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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 627. Отображено 138.
23-12-2015 дата публикации

Novel two glass curtain wall systems

Номер: CN0204898973U
Автор: YANG JING, LIAO CHAO, HAN LEINIAN, HE WEI, REN SHENGHUI
Принадлежит:

The utility model provides a novel two glass curtain wall systems, includes steel stand, gooseneck, aluminium backplate, flood lighting lamp, monolithic tempering knurling glass, double -deck stainless steel point and monolithic tempering glass, steel stand and gooseneck constitution steelframe system, steel stand and gooseneck arrange along boundary line between the monolithic tempering knurling glass and the boundary line between the monolithic tempering glass, monolithic toughened glass and monolithic tempering knurling glass install on the steelframe system through double -deck stainless steel point, and the junction seal is refuted on the steelframe system through the bottom to a double -deck stainless steel point piece, and the flood lighting lamp fixing is on the aluminium backplate, and the aluminium backplate is fixed in on the steelframe system through aluminium angle sign indicating number and stainless steel self -tapping screw. The utility model is suitable for a with a double ...

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Номер записи: 1
12-08-2015 дата публикации

1H-indol-2-carbohydrazide derivative as well as preparation method and use of derivative

Номер: CN104829597A
Автор: WU ZHEN, ZHOU QIANG, FANG MEIJUAN, XUE YUHUA, HU HONGYU, WU JUN, LIAO CHAO, WANG HUIRU
Принадлежит:

The invention provides a 1H-indol-2-carbohydrazide derivative as well as a preparation method and the use of the derivative. The preparation method comprises the following steps: 1) synthesizing an intermediate ethyl pyruvate p-nitrobenzene hydrazine; 2) preparing an intermediate 5-nitroindole-2-ethyl carboxylate; 3) preparing an intermediate 5-amino-1H-indol-2-ethyl carboxylate; 4) preparing 5-(4-(pyridyl-3)pyrimidyl-2-amino)-1H-indol-2-ethyl carboxylate; 5) preparing 5-(4-(pyridyl-3)pyrimidyl-2)amino)-1H-indol-2-carbohydrazide; 6) preparing the N'-substituted methylene-5-((4-(pyridyl-3)pyrimidyl-2)amino)-1H-indol-2-carbohydrazide derivative. The 1H-indol-2-carbohydrazide derivative can be applied to preparation of medicines for preventing or treating related CDK9 receptor related diseases.

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Номер записи: 2
07-07-2023 дата публикации

Battery power prediction method and device, electronic equipment and storage medium

Номер: CN116400238A
Автор: ZENG LEI, JIANG YOUYUE, LIAO CHAO, LAI JIJIAN
Принадлежит:

The embodiment of the invention provides a battery power prediction method and device, electronic equipment and a storage medium, and relates to the technical field of power batteries. The method comprises the following steps: enabling a battery to be equivalent to a circuit model, and obtaining current and dynamic voltage at any moment as the input of the circuit model; internal resistance parameters of the circuit model are calculated through multiple times of iteration recursion based on the current and the dynamic voltage; and calculating the maximum available charge and discharge power based on an equivalent circuit model of the battery and the internal resistance parameters. According to the method, the battery is equivalent to the circuit model, the internal resistance parameters are obtained through recursion identification, then the battery power at the current moment is predicted in real time, the result accuracy is guaranteed, the calculation amount is small, and the problems ...

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Номер записи: 3
02-05-2023 дата публикации

Intelligent low-carbon economical piglet incubator based on photovoltaic power supply

Номер: CN116034891A
Автор: LIAO CHAO, CHENG JINHUA, LI JIAN, WANG XUEMIN, FU YANFENG, LI BIXIA
Принадлежит:

The intelligent low-carbon economical piglet incubator comprises an incubator body, a box cover is arranged at the top of the incubator body, an insulation board is arranged at the bottom of an inner cavity of the incubator body, and an inlet is formed in the middle of the front side wall of the incubator body; an infrared sensor is installed at the position, above the inlet, of the inner wall of the front side of the heat preservation box body, and a temperature controller is installed on the side wall of the heat preservation box body. By arranging the constant-temperature area and the heating area, the purpose of reducing the power consumption of the heat preservation plate can be achieved, and the piglet heat preservation box is more energy-saving in use; by arranging a temperature sensor and a temperature controller, the temperature of the heating area can be adjusted to the temperature most suitable for growth of the piglets, and intelligent adjustment and heat preservation are achieved ...

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Номер записи: 4
18-04-2023 дата публикации

Monitoring data compression method and device and storage medium

Номер: CN115987291A
Автор: HUANG YI, DU NIANCHUN, SHEN XIANGQIAN, XIE XIANG, LIAO CHAO, PENG GE, LIU XIANBAO
Принадлежит:

The invention discloses a monitoring data compression method and device and a storage medium. The method comprises the following steps: S1, performing monitoring preparation and calculating a monitoring data reference value; s2, calculating a monitoring data difference value and a time bit accumulated value; and S3, forming monitoring data, and combining the sensor identification ID, the time accumulated value and the monitoring data difference value to form the monitoring data. The method has the advantages that the time accumulated value and the monitoring data difference value are adopted to replace traditional time and monitoring data, the storage space occupied by the monitoring data is reduced, the transmission efficiency of the monitoring data is improved, and resources are saved.

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Номер записи: 5
08-08-2023 дата публикации

Rail embankment disease emergency rescue reinforcing structure and reinforcing method

Номер: CN116556128A
Автор: WANG XIANG, YANG QIXIANG, LIAO CHAO, PANG DECONG, LI SHILIANG, ZHOU GENTAN, CHEN HUAMING, WANG YAWEI
Принадлежит:

The invention discloses a railway embankment disease emergency rescue reinforcing structure and a reinforcing method, and belongs to the technical field of roadbed retaining protection, the railway embankment disease emergency rescue reinforcing structure is used for forming a reinforcing structure on a retaining structure on one side of an embankment slope, and the railway embankment disease emergency rescue reinforcing structure comprises a supporting panel attached to one side of an inclined plane of the retaining structure and a supporting structure spaced from the supporting panel; the supporting structure extends into the ground plane along the vertical part so as to fix the supporting structure; a supporting plate is further arranged between the supporting panel and the supporting structure, one end of the supporting plate abuts against the inclined face of the supporting panel, and the other end of the supporting plate abuts against the supporting structure so that the supporting ...

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Номер записи: 6
28-07-2023 дата публикации

Method for infrared detection of outer wall hollowing

Номер: CN116500089A
Автор: HUANG YI, DU NIANCHUN, SHEN XIANGQIAN, XIE XIANG, LIAO CHAO, LIU XIANBAO, ZHU JIEXIA, PENG GE
Принадлежит:

The invention relates to a method for infrared detection of outer wall hollowing. The method comprises the steps of data acquisition, framing, graying, gridding, data formatting and hollowing judgment which are carried out in sequence. The infrared image streams are obtained through long-time measurement, the infrared image streams are compared, interference generated by external temperature changes can be eliminated manually, the hollowing area can be judged more accurately, and the accuracy of the measurement result is improved. As the temperature change rate of the hollowing area is higher than that of the non-hollowing area, the infrared image is processed through graying and gridding, the hollowing area can be confirmed more visually and accurately in the form of the temperature change rate, and the position of the hollowing area can be judged quickly and accurately.

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Номер записи: 7
29-08-2023 дата публикации

Federal learning architecture for power system

Номер: CN116663656A
Автор: YU JIAJIA, LIU BING, YU CHANGGUO, ZHAO HONGYANG, WU WEI, LIAO CHAO, LI SHIBEI, ZHENG YUANLI, LI BINBIN, LIU YU, DU PING, PI YIN
Принадлежит:

The invention discloses a federal learning architecture oriented to a power system, which is applied to an edge computing scene and comprises a cloud layer, an edge layer and a terminal layer, the terminal layer comprises terminal equipment, and the terminal equipment uses a local data set to carry out local model training and uses a periodic strategy to carry out updating at the same time; the edge layer comprises a prediction module and a selection module, and the prediction module predicts the future workload of the terminal equipment by adopting a terminal equipment load prediction algorithm; the selection module performs multi-dimensional evaluation on the training value of the terminal equipment by adopting a terminal equipment selection algorithm, and selects the terminal equipment with the highest value in each round to participate in training; the cloud layer comprises a cloud server, and the cloud server aggregates the global model and broadcasts parameters. The method can significantly ...

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Номер записи: 8
30-05-2023 дата публикации

Deep drainage system of high-water-rich inferior rock fully-weathered layer and construction method

Номер: CN116181407A
Автор: SUN HONGLIN, WANG YAN, LI SHILIANG, MENG XIANGLONG, ZHOU GE, HE WENCHUN, LIAO CHAO, ZHUO XIONGHUA, WANG SHUYANG, WANG YAFEI, MAO ZEYU, TIAN TIAN, XIAO FAN, LI LI, KANG XINGPEI
Принадлежит:

The invention discloses a deep drainage system for a fully weathered layer of high water-rich inferior rock and a construction method, the deep drainage system comprises a water collecting well and a plurality of water suction pipes, the water collecting well is arranged in a vertically through manner, a plurality of first drainage holes are formed in the side wall surface of the water collecting well in a through manner, and the first drainage holes are distributed in the water collecting well at intervals; one end of each water suction pipe is communicated with the corresponding first water drainage hole, the other end of each water suction pipe is used for being inserted into the inferior rock stratum, and a plurality of water suction structures are arranged on each water suction pipe in the length direction of the water suction pipe at intervals and used for adsorbing accumulated water in the inferior rock stratum. According to the technical scheme, water in a fully-weathered layer ...

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Номер записи: 9
23-06-2023 дата публикации

Recommendation information acquisition method and device and electronic equipment

Номер: CN116304301A
Автор: LIAO CHAO, TAN JIANCHAO, JIA JIYUAN, SONG CHENGRU
Принадлежит:

The invention relates to a recommendation information acquisition method and device and electronic equipment. The method comprises the following steps: acquiring at least one feature vector of a target account and at least one feature vector of a target object; based on the feature type of each feature vector, grouping the feature vectors to obtain at least one group of feature vectors; performing feature cross processing on the feature vectors of each group to obtain cross vectors corresponding to each group; based on the cross vector corresponding to each group, an interaction vector corresponding to each group is obtained, and each interaction vector comprises information of feature vectors of all groups; performing at least one feature cross processing on the interaction vector corresponding to each group to obtain a target vector corresponding to each group; based on the target vectors corresponding to each group, recommendation information of the target object is obtained, and the ...

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Номер записи: 10
07-04-2023 дата публикации

Information transmission method and device and medium

Номер: CN115941119A
Автор: HUANG YI, DU NIANCHUN, SHEN XIANGQIAN, XIE XIANG, LIAO CHAO, PENG GE, LIU XIANBAO
Принадлежит:

The invention provides an information transmission method, which comprises the steps of information acquisition, information sorting, information collection, information fragmentation, information verification and data recovery, and specifically comprises the following steps of: acquiring information by an edge computing terminal, sorting the acquired information according to importance levels and generation time, putting the sorted information into a to-be-transmitted information pool to form a to-be-transmitted information stream, and transmitting the to-be-transmitted information stream to the edge computing terminal; and intercepting the to-be-transmitted information flow into a plurality of pieces of fragment information based on the single maximum transmission information amount, transmitting the fragment information to an information management and control center, and splicing the fragment information by the information management and control center to obtain information collected ...

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Номер записи: 11
25-07-2023 дата публикации

Variable-pitch strong magnetic force adjusting system and red mud magnetic separation device

Номер: CN116474936A
Автор: ZHOU JUN, QIN JIN, LIAO CHAO, FENG YONG, LYU GUIQIONG
Принадлежит:

The invention discloses a variable-pitch strong-magnetic-force adjusting system and a red mud magnetic separation device. The variable-pitch strong-magnetic-force adjusting system comprises a magnetic system; a partitioning module; a distance adjusting module; a driving module; the magnetic system is composed of a plurality of columns of magnetic strips; the partitioning module is configured to divide the magnetic system into a plurality of magnetic regions; the distance adjusting module is configured to adjust the distance between the magnetic area and the roller wall; and the driving module is configured to drive the distance adjusting module and the partitioning module to operate. The magnetic system has the beneficial effects that the magnetic system can be divided into different magnetic areas through the arrangement of the partitioning module, the distance adjusting module and the driving module, the sizes of the magnetic areas can be adjusted, and the magnetic field intensity of ...

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Номер записи: 12
29-08-2023 дата публикации

Validity test method, device and equipment for voltage sampling and storage medium

Номер: CN116660765A
Автор: LUAN WENZHU, WANG JUN, ZOU WEIBO, LIAO CHAO
Принадлежит:

The embodiment of the invention provides a voltage sampling validity test method and device, equipment and a storage medium, and the method comprises the steps: obtaining a current ampere-hour integral accumulated value; acquiring a first voltage change value of the single battery according to the current ampere-hour integral accumulated value; detecting the voltage of the single battery to obtain a second voltage change value; and detecting the voltage sampling effectiveness of the single battery according to the first voltage change value and the second voltage change value. In the actual detection process, the first voltage change value and the second voltage change value are obtained through different methods, the effectiveness of the voltage parameters is checked through the current parameters, and the effectiveness of voltage sampling can be confirmed.

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Номер записи: 13
23-06-2023 дата публикации

Power unit controller based on novel energy storage pulse power supply

Номер: CN116317487A
Автор: XU YULIN, PENG JIANFEI, LIAO CHAO, CHEN YONG, ZHANG XIAOPENG, HE JINCHENG, WANG HONGZHI, JI YANG, SHI YINGTIAN
Принадлежит:

The invention discloses a power unit controller based on a novel energy storage pulse power supply. The power unit controller comprises a direct current side voltage detection circuit, a direct current side current detection circuit, a power unit temperature measurement circuit, an AD conversion circuit, a conversion communication circuit, a CPLD circuit, a drive and protection circuit and a switch control circuit. The power unit controller realizes the core function of the controller in the CPLD circuit, avoids the defects of the controller caused by the performance difference of circuit devices, simplifies the structure, and improves the working stability. An AD conversion circuit, a drive and protection circuit and a switch control circuit are arranged outside the CPLD circuit to realize AD conversion, power amplification and isolation driving which cannot be completed by the CPLD circuit. The problems that an existing power unit controller is not uniform in output waveform of power ...

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Номер записи: 14
18-07-2023 дата публикации

System and method for extracting high-purity resource substances from red mud

Номер: CN116441043A
Автор: YAN JIAN, QIN JIN, LIAO CHAO, ZHOU JUN, ZHAO QICHUN
Принадлежит:

The invention belongs to the technical field of comprehensive utilization of industrial waste residues and non-ferrous metals, and particularly relates to a system and a method for extracting high-purity resource substances from red mud. Wherein the magnetic field assembly is located in the roller, the roller can rotate in the working groove along a fixed axis, the magnetic field assembly does not rotate along with the roller, and the magnetic field assembly is used for providing a magnetic field; and when the cross section of the roller is split, the bottom of the working groove is provided with three layers of concave structures which are respectively a first layer structure, a second layer structure and a third layer structure from bottom to top, the first layer structure, the second layer structure and the third layer structure are communicated in an S shape, and one end of the first layer structure is a feeding port. Coarse ore slurry is mixed for multiple times through backflow of ...

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Номер записи: 15
16-05-2023 дата публикации

Voice task processing method and device, electronic equipment and storage medium

Номер: CN116129881A
Автор: LIAO CHAO, HUANG JINGWEN, YUAN HUAN, YAO PENG, TAN JIANCHAO, ZHANG DAWEI, DENG FENG, WANG XIAORUI, SONG CHENGRU
Принадлежит:

The invention relates to a voice task processing method and apparatus, an electronic device and a storage medium. The method comprises the steps of obtaining to-be-processed voice information corresponding to a preset voice task; to-be-processed voice information is input into a voice feature extraction network comprising at least one time-frequency attention layer for feature extraction processing, target voice feature information corresponding to the to-be-processed voice information is obtained, and any time-frequency attention layer is used for learning the importance degree of time-frequency information in the to-be-processed voice information on the basis of learning the importance degree of the time-frequency information in the to-be-processed voice information; extracting voice feature information from the to-be-processed voice information; and executing a preset voice task based on the target voice feature information to obtain a task processing result. According to the embodiment ...

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Номер записи: 16
06-06-2023 дата публикации

Angle-adjustable reflection target

Номер: CN116224259A
Автор: HUANG YI, DU NIANCHUN, SHEN XIANGQIAN, XIE XIANG, LIAO CHAO, FU HONGXIN, ZHU JIEXIA, PENG GE
Принадлежит:

The invention provides an angle-adjustable reflection target. The angle-adjustable reflection target comprises a reflection target body and an angle adjusting mechanism. The reflection target is arranged on the angle adjusting mechanism, is a trihedron and comprises at least three isosceles right triangle reflection sheets, the right-angle vertexes of the isosceles right triangle reflection sheets coincide, and the two right-angle sides of the isosceles right triangle reflection sheets are sequentially connected end to end to form an annular closed structure; and the opening direction of the annular closed structure of the reflection target is opposite to the radar wave direction. The method can achieve the mapping of the monitoring points and the radar waves, guarantees the absolute corresponding relation between the monitoring data and the monitoring points, and reduces the absolute deformation error.

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Номер записи: 17
26-08-2015 дата публикации

5-(substituted carbonylamino)-1H-indole-2-carbohydrazide derivatives as well as preparation method and application thereof

Номер: CN104860866A
Автор: WU ZHEN, ZHOU QIANG, FANG MEIJUAN, XUE YUHUA, HU HONGYU, WU JUN, LIAO CHAO, WANG HUIRU, QIN JINGBO
Принадлежит:

The invention provides 5-(substituted carbonylamino)-1H-indole-2-carbohydrazide derivatives as well as a preparation method and an application thereof. The preparation method comprises steps as follows: 1), preparing an intermediate ethyl pyruvate p-nitrobenzoylhydrazone; 2), preparing an intermediate 5-nitroindole-2-carboxylic ethyl ester; 3), preparing an intermediate 5-amino-1H-indole-2-carboxylic ethyl ester; 4), preparing an intermediate 5-(substituted carbonylamino)-1H-indole-2-carboxylic ethyl ester; 5), preparing an intermediate 5-(substituted carbonylamino)-1H-indole-2-carbohydrazide; 6), preparing N'-substituted methylene-5-(substituted carbonylamino)-1H-indole-2-carbohydrazide derivatives. The N'-substituted methylene-5-(substituted carbonylamino)-1H-indole-2-carbohydrazide derivatives can be applied to preparation of drugs for preventing or treating CDK9 (cyclin-dependent kinase 9) receptor related diseases. The reaction cost is low, the yield is high, the reaction process is ...

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Номер записи: 18
11-04-2023 дата публикации

Charge state acquisition method and device, electronic equipment and storage medium

Номер: CN115946570A
Автор: ZHANG CHI, LIAO CHAO, XIAO SHA, ZHANG HUIZHONG, NI PENGFEI, WANG JUN
Принадлежит:

The embodiment of the invention provides a state of charge obtaining method and device, electronic equipment and a storage medium. The method comprises the steps that vehicle operation parameters are obtained; determining a current use scene of the vehicle according to the operation parameters of the vehicle; and obtaining the current charge state of the vehicle according to the calculation strategy corresponding to the current use scene. By implementing the embodiment, the charge state can be accurately obtained under different real vehicle working conditions.

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Номер записи: 19
10-08-2011 дата публикации

High-speed railway structure settlement monitoring device and monitoring method

Номер: CN0102146648A
Автор: QIAN SU, WENCHAO ZHANG, HAO BAI, JUNJIE HUANG, CHAO LIAO, WEI ZHAO, WUBIN WANG, MIAOMIAO SONG, SU QIAN, ZHANG WENCHAO, BAI HAO, HUANG JUNJIE, LIAO CHAO, ZHAO WEI, WANG WUBIN, SONG MIAOMIAO
Принадлежит:

The invention discloses a high-speed railway structure settlement monitoring device and a high-speed railway structure settlement monitoring method. In the device, a seal cover is arranged on the upper part of a liquid storage device; pressure transmission liquid is filled in the lower part of the liquid storage device; the upper part of the liquid storage device is connected with a first pressure leading-in end of a pressure transmitter through an air pipe; the lower part of the liquid storage device is connected with a second pressure leading-in end of the pressure transmitter through a pressure transmission pipe; an electrical signal output end of the pressure transmitter is connected with a data acquisition and transmission system electrically; the data acquisition and transmission system is communicated with a control centre. The device has a simple structure and high precision, is convenient to operate, and can realize long-term automatic monitoring of high-speed railway structure ...

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Номер записи: 20
06-06-2023 дата публикации

Task processing model generation method and device, equipment and storage medium

Номер: CN116225636A
Автор: YAO PENG, LIAO CHAO, TAN JIANCHAO, SONG CHENGRU
Принадлежит:

The invention relates to a task processing model generation method and device, equipment and a storage medium, and the method comprises the steps: carrying out the training processing of a task processing model through a current-round training set loaded to a training data cache region, and determining a first screening index parameter corresponding to each training sample; on the basis of the first screening index parameter, second screening index parameters of other training samples and a target sample screening amount of the full-amount training set, performing sample screening on the full-amount training set to obtain a screened training set, and replacing each training sample in the training data cache region with the screened training set; and taking the screened training set as a current-round training set, repeatedly executing each step until a model training ending condition is met, and generating a target task processing model. Therefore, the model training calculation amount ...

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Номер записи: 21
27-03-2018 дата публикации

Four post elevating system

Номер: CN0207142732U
Автор: JIAO QINGHUA, CHEN HUI, YUAN ZHIPING, LIAO CHAO, HE CHENG
Принадлежит: HUANYU AUTOMATION SHENZHEN CO LTD, HUANYU AUTOMATION (SHENZHEN) CO., LTD.

The utility model relates to a four post elevating system, including four lead screw lift units and drive the drive unit of four lead screw lift unit linkages, wherein, every lead screw lift unit includes the lead screw, installs the screw -nut on the lead screw, coaxial suit is in the fixed hollow shaft of lead screw periphery and lower extreme and screw -nut and supply the hollow shaft to wear to establish to think that the lift of hollow shaft provides the guide of direction, drive unit drives simultaneously the lead screw of four lead screw lift units rotates. The utility model discloses afour post elevating system bearing more greatly, more surely, safer.

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Номер записи: 22
10-02-2016 дата публикации

Automatic wear belt system

Номер: CN0205022944U
Автор: ZHANG XI, LIAO CHAO
Принадлежит:

The utility model discloses an automatic wear belt system for supplementary packagine machine packs and ties up, including sending set of bands spare, conduction band groove and tep reel, the conduction band groove transversely sets up between the adjacent transport roller of conveyer to form a closed loop, lead the grooved channel and lie in the closed loop inboard, and be equipped with an opening that supplies the strap to send into, send set of bands spare to insert the strap on the tep reel to send into the strap from this opening part and lead the grooved channel, be equipped with clamping element on the conduction band groove respectively and detect the identification switch of strap position in the conduction band groove. The utility model discloses the self threading tape can be realized and the function of tightening up in the area is moved back to be equipped with and clap tight part, can clap the fastening and decide being tied up the object, be favorable to tying up the article ...

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Номер записи: 23
27-08-2021 дата публикации

Protective fence for high-altitude building construction

Номер: CN214062588U
Автор: JU YULONG, XUE CHUANGUANG, WANG JING, LIU ZHIWEI, LIU JUNSHUAN, WANG JI, CHEN SHIXUE, LIAO CHAO, CAO DENGKE, CHEN JINWEI, WU QIANG, LI FENG, 鞠玉龙, 薛传广, 王京, 刘志伟, 刘军栓, 王继, 陈世学, 廖超, 曹登科, 陈金伟, 武强, 李峰
Принадлежит: BEIJING XINXING BAOXIN CONSTRUCTION ENG CO LTD, BEIJING XINXING BAOXIN CONSTRUCTION ENGINEERING CO., LTD., 北京新兴保信建设工程有限公司

The utility model relates to a protective fence for high-altitude building construction. The protective fence comprises a plurality of vertically-arranged stand columns and grid units arranged between every two adjacent stand columns. The opposite faces of every two adjacent stand columns are provided with caulking grooves, and the two sides of each grid unit are embedded in the caulking grooves of every two adjacent stand columns and matched with the caulking grooves in a sliding mode. The guardrail has the advantage that the convenience of assembling and disassembling the guardrail is improved.

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Номер записи: 24
27-03-2018 дата публикации

Screen printing and from net transmission and power transmission mechanism thereof

Номер: CN0207140524U
Автор: JIAO QINGHUA, YUAN ZHIPING, LIAO CHAO, HE CHENG
Принадлежит: HUANYU AUTOMATION SHENZHEN CO LTD, HUANYU AUTOMATION (SHENZHEN) CO., LTD.

The utility model relates to a screen printing and from net transmission and power transmission mechanism thereof. Screen printing and include main shaft and coaxial suit in the hollow shaft of main shaft periphery from net transmission still includes first motor of driving spindle pivoted and drive hollow shaft pivoted second motor, the both ends of main shaft drive two print head mounting panelsthrough a set of synchronizing wheel and hold -in range respectively and slide along linear guide is synchronous, the both ends difference fixed mounting no. 1 of hollow shaft leaves the net shift fork. The utility model discloses a screen printing and adopt " axle sleeve axle " power transmission mechanism of main spindle jacket hollow shaft from net transmission accomplishes the printing mechanism respectively and from the transmission of net mechanism power, therefore the device not only accomplishes the transmission of two sets of power, still makes the structure more simple, the better space ...

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Номер записи: 25
27-06-2023 дата публикации

Magnetic field real-time adjusting system and method based on production process monitoring

Номер: CN116328941A
Автор: ZHU ZHAOHONG, QIN JIN, LIAO CHAO, FENG YONG, YAN JIAN, CHEN GENGRONG
Принадлежит:

The invention belongs to the technical field of magnetic field adjustment, and particularly relates to a magnetic field instant adjustment system and method based on production process monitoring. The magnetic field assembly is located in the roller, the roller is located in the working groove, the magnetic field assembly and the roller rotate asynchronously, and the magnetic field assembly is provided with n adjustable magnetic fields; the sampling assembly is used for collecting target substances obtained through magnetic separation of the n adjustable magnetic field areas as to-be-detected samples, the detection assembly is used for detecting the purity of the target substances in the n to-be-detected samples, and the synchronous adjustment assembly can be used for adjusting the n adjustable magnetic fields to be the target magnetic fields. Target substances with different precisions and grades can be obtained, and the working efficiency of the magnetic separation system is improved.

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Номер записи: 26
25-07-2023 дата публикации

Intelligent spray disinfection robot for hog house

Номер: CN116474141A
Автор: LIAO CHAO, CHENG JINHUA, WANG XUEMIN, FU YANFENG, LI BIXIA
Принадлежит:

The intelligent spraying disinfection robot comprises a spraying assembly and is characterized in that the spraying assembly comprises a spraying vehicle, rollers, a handle, a spraying head, a supporting seat, a water tank and a water gun, the rollers are located at the bottom of the spraying vehicle, the handle is fixed to one side of the spraying vehicle, and the supporting seat is fixed to the top of the spraying vehicle; the spraying head is fixed to the top of the supporting seat, the water tank is fixed to the top of the spraying vehicle, the water gun is located on one side of the water tank, the cleaning assembly is arranged on the spraying vehicle and comprises a cleaning part, a rotating part and a collecting part, and the cleaning part is located on the spraying vehicle. The pig house cleaning device has the beneficial effects that the spraying assembly is arranged and used for disinfecting the interior of a pig house and flushing the ground, when impurities which cannot be cleaned ...

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Номер записи: 27
26-03-2014 дата публикации

Mechanism for achieving function of cutting while walking of automatic cutting machine

Номер: CN103668934A
Автор: YIN ZHIYONG, LIAO CHAO
Принадлежит:

The invention discloses a mechanism for achieving a function of cutting while walking of an automatic cutting machine. The mechanism is arranged in an upper seat of the automatic cutting machine. The upper seat is provided with a vacuum cavity, bristles capable of walking along an annular track are arranged in the vacuum cavity, meanwhile the upper surface of the upper seat is provided with an opening, and the bristles at the opening position are in contact with the outside. The mechanism for achieving the function of cutting while walking comprises an annular cloth tape arranged in the upper seat and located on the peripheries of the bristles and a pair of cloth tape tensioning devices relatively arranged in the upper seat to tension the cloth tape, wherein the cloth tape at the corresponding opening position tightly presses the bristles under the atmospheric pressure of the outside so as to drive the whole cloth tape to move with the bristles. The mechanism for achieving the function ...

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Номер записи: 28
30-09-2015 дата публикации

Oil field ground gathering line permanent magnetism anti fouling device

Номер: CN0204677166U
Автор: LI LING, SUN HAIYANG, LI YANG, LIAO CHAO, QIN KE, JIN LITANG, WANG YIZHOU, MIN LIANG, CAO JINGWEN, ZHAO QUNLEI, CHEN XIANG, YIN CAN
Принадлежит:

The utility model relates to an oil field ground gathering line field, concretely relates to oil field ground gathering line permanent magnetism anti fouling device, the device are a hollow tube body, the hollow tube body includes the interior steel endosome that outwards sets gradually, middle permanent magnetism body, steel ectosome, still including the coupling that is located its both ends respectively, install the gathering line through the coupling with the device on. The utility model discloses a middle permanent magnetism body makes in the gathering line charged ion not readsorption under magnetic field reach the purpose of scale removal on the pipe wall, this kind of scale removal device simple structure, and the reliable operation, long service life does not produce the pollution.

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Номер записи: 29
09-11-2011 дата публикации

Neodymium iron boron permanent magnet material and preparation method thereof

Номер: CN0102237166A
Автор: QING GONG, CHAO LIAO, XIN DU, DAYONG DING, GONG QING, LIAO CHAO, DU XIN, DING DAYONG
Принадлежит:

The invention relates to a neodymium iron boron permanent magnet material and a preparation method thereof. The neodymium iron boron permanent magnet material provided by the invention consists of a neodymium iron boron alloy and an additive, wherein the additive is nanometer silicon carbide; and the content of the nanometer silicon carbide is 0.02 to 3 weight percent of the content of the neodymium iron boron alloy. The invention also provides a preparation method of the neodymium iron boron permanent magnet material. The method comprises the following steps of: crushing the neodymium iron boron alloy into powder; adding the additive; carrying out magnetic-field orientation compression molding; and sintering and tempering under the protection of vacuum or inert gas. By the preparation method of the neodymium iron boron permanent magnet material, the operating temperature and the coercive force of the neodymium iron boron permanent magnet material can be improved at the same time.

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Номер записи: 30
15-08-2023 дата публикации

Red mud modification treatment process and system

Номер: CN116588979A
Автор: LIAO CHAO, ZHU ZHAOHONG, FENG YONG, YAN JIAN, CHEN GENGRONG
Принадлежит:

The invention belongs to the technical field of comprehensive utilization of industrial waste residues and non-ferrous metals, and particularly relates to a red mud modification treatment process and system.The red mud modification treatment process comprises the steps that S1, a red mud raw material is subjected to gradient variable-temperature drying; s2, carrying out crushing treatment on the dried materials; s3, fission drugs are added into the fission bin, the crushed materials are transferred to the fission bin to be mixed with the fission drugs, and modified materials are obtained from a discharging port of the fission bin. Gradient variable-temperature drying is carried out before modification, the red mud is fully and uniformly dried and is not influenced by raw material differences, the production consistency is good, after the subsequent modification process is completed, the red mud is obviously blackened, the conversion rate of converting iron into ferroferric oxide is extremely ...

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Номер записи: 31
27-03-2018 дата публикации

Material transfer positioner

Номер: CN0207142296U
Автор: JIAO QINGHUA, YUAN ZHIPING, LIAO CHAO, WANG HAIQING
Принадлежит: HUANYU AUTOMATION SHENZHEN CO LTD, HUANYU AUTOMATION (SHENZHEN) CO., LTD.

The utility model relates to a material transfer positioner, including frame, roll left round conveying module and right gyro wheel conveying module, gyro wheel actuating mechanism, still adjust and fix a position module and shift fork module including dividing the left specification of locating roll left round conveying module left side and right gyro wheel conveying module right side to adjust location module and right specification, the location module is adjusted to left side specification and right specification regulation location module all further includes the installing support, fixesa position actuating mechanism for two reference columns in the first group, two reference columns in the second group, second specification adjustment mechanism, first location actuating mechanism and the second of adjusting the first specification adjustment mechanism of the position of installing support about the frame and set up on the installing support, the shift fork module includes thata plurality ...

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Номер записи: 32
07-04-2023 дата публикации

Indoor positioning autonomous switching method and system based on WiFi and PDR

Номер: CN115942247A
Автор: WU WEI, DU NIANCHUN, SHEN XIANGQIAN, XIE XIANG, LIAO CHAO, LIU HAIYANG, PENG GE
Принадлежит:

The invention provides an indoor positioning autonomous switching method and system based on WiFi and PDR. Anchor nodes of Wi-Fi are arranged with known coordinate points as boundary points, an area defined by the anchor nodes is defined as a strong signal area, and the area outside the area defined by the anchor nodes is defined as a weak signal area; delimiting a fingerprint grid for the strong signal area and determining the coordinate of each grid point; the mobile node collects a sequence containing RSSI values of all anchor nodes for each grid point, and stores the sequence and coordinates corresponding to the grid point in a fingerprint database; the mobile node starts from any known point, and when the mobile node moves to any point in the indoor space, whether the current point is in a strong signal area or a weak signal area is judged through a geometric judgment method; if the signal is in the strong signal area, Wi-Fi fingerprint positioning is adopted to obtain the current ...

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Номер записи: 33
15-08-2023 дата публикации

Thermal reaction red mud pretreatment process and horizontal spiral thermal reaction kettle

Номер: CN116586400A
Автор: ZHOU JUN, ZHU ZHAOHONG, LIAO CHAO, FENG YONG, YAN JIAN
Принадлежит:

The invention discloses a thermal reaction red mud pretreatment process and a horizontal spiral thermal reaction kettle.The process comprises the steps that S1, a mixed material is subjected to flame isolation type preheating treatment through a first roasting area of a roasting device, and the preheating temperature is controlled to range from 600 DEG C to 1000 DEG C; the mixed material comprises red mud and a modifying agent; and S2, carrying out flame isolation type reduction roasting on the material through a second roasting area of the roasting device, and controlling the roasting temperature to be 1200-1400 DEG C, so that ferric oxide in the red mud is converted into ferroferric oxide. The roasting device is a horizontal spiral thermal reaction kettle and can be used for carrying out flame isolation type thermal treatment on materials, so that the situation that flue gas containing sulfur and nitrogen generated by combustion is in contact with the materials when the materials are ...

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Номер записи: 34
27-06-2023 дата публикации

High-performance cerium permanent magnet with excellent processing characteristics and manufacturing method thereof

Номер: CN116344138A
Автор: WANG JUNWEN, LIAO CHAO
Принадлежит:

The invention relates to the technical field of permanent magnet materials, and discloses a high-performance cerium permanent magnet with excellent processing characteristics and a manufacturing method of the high-performance cerium permanent magnet. The high-performance cerium permanent magnet is composed of a main alloy phase and an auxiliary alloy phase. The main alloy phase comprises the following components in percentage by weight: 5.0 to 9.0 percent of Ce, 0.5 to 1.1 percent of Dy, 21.0 to 26.0 percent of PrNd, 0.88 to 0.96 percent of B, 0.5 to 1.5 percent of Co, 0.05 to 0.15 percent of Ti, 0.01 to 0.4 percent of Al, 0.01 to 0.4 percent of Cu and the balance of iron; the auxiliary alloy phase is composed of a DyFe alloy and Ga; the content of the Ga element in the high-performance cerium permanent magnet is 0.1-0.4 wt%; the total content of the Dy element in the high-performance cerium permanent magnet is 1.1-2.6 wt%; the total content of rare earth elements Ce, Dy and PrNd in the ...

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Номер записи: 35
06-06-2001 дата публикации

Packing bag for ring body

Номер: CN0001297840A
Автор: LIAO CHAO, CHAO LIAO
Принадлежит:

The packing bag has one internal sleeve with two ends connected separately to inner ring surface, two outer ring surfaces connected to two outer sleeve, elastic cord at the other end of the two outersleeves. One outer sleeve covers the partial outer part of the ring body, the other outer sleeve covers the other outer part via the inner part. The packing bag is easy to bag and open, can pack ringbody closely and can be reused.

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Номер записи: 36
07-10-2015 дата публикации

Improve fever boat of annular neodymium iron boron sintering warpage and crackle

Номер: CN0204686013U
Автор: WANG JUNWEN, LIAO CHAO, HUANG JIACHENG
Принадлежит:

The utility model relates to an improve fever boat of annular neodymium iron boron sintering warpage and crackle adopts little graphite and/or the molybdenum materials matter of high temperature thermal deformation to be processed into the triplex combiner: the one end confined hollow close with becoming the parison size burn the boat main part, with the supporting cylindrical plug of shaping hole and form sealed protruding material lid. The utility model discloses main annular base through to loading sintered nd -Fe -B obtains optimalizing heat transfer and little preferred material graphite and the molybdenum materials matter of high temperature deformation in sintering process, reach the reduction and warp or the fracture because of heat radiation and the neodymium iron boron that the deformation aroused that loads the body self, simultaneously better reduce fracture that the slip that the shrink of self arouses in sintering process of ring blank probably leads to and puts into to increase ...

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Номер записи: 37
28-10-2015 дата публикации

Frock of test magnetic declination

Номер: CN0204731392U
Автор: LIAO CHAO, HUANG YONGJIE, HUANG JIACHENG
Принадлежит:

The utility model relates to a frock of test magnetic declination, including an inclined plane and a bottom surface, the bottom surface be glossy horizontal plane, inclined plane and bottom surface between be 15-45 contained angles, the inclined plane on be provided with the locating piece. The utility model discloses have the inclined plane of certain angle, can carry out the magnetic declination screening to the product after magnetizing to can calculate the relative oriented direction's of product skew, the final finished product of accomplishing the required magnetic declination scope of selecting through corresponding calculation.

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Номер записи: 38
26-07-2012 дата публикации

DISPLAY HAVING A FRAME, TOUCH DISPLAY, AND METHOD OF MANUFACTURING A FRAME

Номер: US20120188184A1
Автор: Chan Ming-Che, Chiang Chao-Hsiang, Liao Chao-Chi, LIN MING-CHUAN, Wang Wen-Yi, Wu Hsueh-Chih, Yeh Chu-Yu
Принадлежит:

A display having a frame, a touch display, and a method of manufacturing a frame are provided. The display includes a first frame, a second frame, and a display panel. The first frame includes a bottom surface, a sidewall, and a strengthened structure. The sidewall connects the bottom surface to define an accommodation space. The strengthened structure connects a terminal of the sidewall away from the bottom surface, is located at a side of the sidewall facing the accommodation space, and is substantially parallel to the sidewall. The strengthened structure has a contact surface. The contact surface faces the bottom surface and is substantially parallel to the bottom surface. The second frame is configured in the accommodation space and has a locking portion that has a locking surface leaning against the contact surface of the strengthened structure. The display panel is accommodated in the second frame. 1. A display comprising: a bottom surface;', 'a sidewall connecting the bottom surface to define an accommodation space;', 'a strengthened structure connecting a terminal of the sidewall away from the bottom surface, the strengthened structure being located at a side of the sidewall facing the accommodation space, the strengthened structure being substantially parallel to and in contact with the sidewall, wherein the strengthened structure has a contact surface, and the contact surface faces the bottom surface and is substantially parallel to the bottom surface;, 'a first frame comprisinga second frame configured in the accommodation space and having a locking portion, the locking portion having a locking surface, the locking surface leaning against the contact surface of the strengthened structure; anda display panel accommodated in the second frame.2. The display as claimed in claim 1 , wherein the strengthened structure comprises a first strengthened portion and a second strengthened portion claim 1 , a height of the first strengthened portion is greater than a ...

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Номер записи: 39
23-08-2012 дата публикации

CHIMERIC HIV FUSION PROTEINS AS VACCINES

Номер: US20120213811A1
Автор: Chang Hsiu-Kang, Liao Chao-Wei
Принадлежит:

A method for treating HIV infection is disclosed. The method comprises administering to a patient in need thereof a therapeutically effective amount of a fusion protein comprising: a) a A (PE) peptide comprising a binding domain and a PE translocation domain, the PE peptide being devoid of cytotoxic domain III; b) optionally gag24, being fused to the PE peptide; c) a fragment of gp120 C1 domain, being fused to the PE peptide or fused to the gag24 if the gag24 is present; d) a fragment of gp 120 C5 domain, being fused to the fragment of gp120 C1 domain; e) a fragment of gp41 amino acid sequence, being fused to the fragment of gp 120 C5 domain, and f) optionally an endoplasmic reticulum retention sequence, being fused to the C-terminus of the fragment of gp41. 1. A method for treating HIV infection , comprising: [{'i': 'Pseudomonas Exotoxin', '(a) a A (PE) peptide comprising a binding domain and a PE translocation domain, the PE peptide being devoid of cytotoxic domain III;'}, '(b) optionally gag24, being fused to the PE peptide;', '(c) a fragment of gp 120 C 1 domain, being fused to the PE peptide or to the gag24 if the gag24 is present;', '(d) a fragment of gp120 C5 domain, being fused to the fragment of gp120 C1 domain;', {'b': '5 domain, and', '(e) a fragment of gp41 amino acid sequence, being fused to the fragment of gp120 C'}, '(f) optionally an endoplasmic reticulum retention sequence, being fused to the C-terminus of the fragment of gp41,, 'administering to a patient in need thereof a therapeutically effective amount of a fusion protein ofwherein the fragment of gpI 20 C1 domain comprises the amino acid sequence of SEQ ID NO: 1, the fragment of gp120 C5 domain comprises the amino acid sequence of SEQ ID NO: 2, the fragment of gp41 amino acid sequence comprises the amino acid sequence of SEQ ID NO: 5, and wherein the fusion protein is capable of neutralizing HIV particles in the patient; andneutralizing HIV particles in the patient.2. The method of claim 1 , ...

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Номер записи: 40
13-12-2012 дата публикации

HIGH-FREQUENCY COPPER FOIL COVERED SUBSTRATE AND COMPOUND MATERIAL USED THEREIN

Номер: US20120315814A1
Автор: CHEN CHUN-LAI, CHEN HAO-SHENG, FUNG Dein-Run, LIAO Te-Chao
Принадлежит: NAN YA PLASTICS CORPORATION

A high-frequency copper claded laminate for use in an operational frequency of at least 1 GHz possesses properties of dielectric constant (Dk) less than 3.2, dissipation factor (Df) less than 0.005, high glass transition temperature, high thermal stability and low moisture absorption; the laminate contains a tack-free prepreg constituted by a reinforcement impregnated with an inventive resin mixture at least comprising a high-molecular-weight polybutadiene resin, a low-molecular-weight polybutadiene resin, a modified thermosetting polyphenylene ether resin and an inorganic powder; and particularly the tack-free prepreg can be processed into the copper claded laminates through automated layup processing to satisfy a long-felt but unmet needs in the filed of producing copper claded laminate. 1. A compound material applicable to a high-frequency circuit board , the compound material comprising 10-50 wt % of a reinforcement and 50-90 wt % of a resin mixture , wherein the resin mixture comprising:(a) a high-molecular-weight polybutadiene resin, containing more than 70 wt % high-vinyl groups, having a weight-average molecular weight (MW) greater than 100,000 g/mol, and taking 0-15 wt % of a total solid content of the resin mixture;(b) a low-molecular-weight polybutadiene resin, containing more than 70 wt % high-vinyl groups, having a weight-average molecular weight (MW) ranging between 1,000 and 10,000 g/mol, and taking 10-40 wt % of the total solid content of the resin mixture;(c) a modified thermosetting polyphenylene ether resin, having a weight-average molecular weight (MW) ranging between 1,000 and 5,000 g/mol, taking 5-35 wt % of the total solid content of the resin mixture, and being a thermosetting polyphenylene ether resin whose two terminals are modified with hydroxyl, methacrylate, vinyl, styryl, amino or epoxy groups;(d) an inorganic powder, taking 0.1-50 wt % of the total solid content of the resin mixture;(e) a flame retardant, taking 10-35 wt % of the total ...

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Номер записи: 41
07-02-2013 дата публикации

LIGHT SOURCE APPARATUS

Номер: US20130033195A1
Автор: Liao Chao-Jung
Принадлежит: EVERGREEN OPTRONICS INC.

A light source apparatus includes at least a light-emitting module. The light-emitting module includes a hollow rod-shaped base and a plurality of LED chips. The hollow rod-shaped base has an outer surface and an inner surface opposite to the outer surface, in which the inner surface surrounds a space. The LED chips are disposed in flip chip bonding way on the outer surface of the hollow rod-shaped base, in which the LED chips are disposed surrounding the space. 1. A light source apparatus , comprising: a hollow rod-shaped base, having an outer surface and an inner surface opposite to the outer surface, wherein the inner surface surrounds a space; and', 'a plurality of light emitting diode chips, disposed in flip chip bonding way on the outer surface of the hollow rod-shaped base, wherein the light emitting diode chips are disposed surrounding the space., 'at least one light-emitting module, comprising2. The light source apparatus as claimed in claim 1 , wherein the light-emitting module further comprises a phosphorous layer disposed on the outer surface and covering the light emitting diode chips.3. The light source apparatus as claimed in claim 1 , wherein the light-emitting module further comprises a power unit disposed in the space and electrically connected to the light emitting diode chips.4. The light source apparatus as claimed in claim 3 , wherein the power unit comprises a rechargeable battery.5. The light source apparatus as claimed in claim 4 , further comprising a solar energy module electrically connected to the rechargeable battery.6. The light source apparatus as claimed in claim 1 , wherein the light-emitting module further comprises a driving circuit board disposed in the space and electrically connected to the light emitting diode chips.7. The light source apparatus as claimed in claim 1 , wherein the light-emitting module further comprises two caps covering both opposite ends of the hollow rod-shaped base to close the space.8. The light source ...

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Номер записи: 42
16-05-2013 дата публикации

LIGHT EMITTING DIODE PACKAGE

Номер: US20130120967A1
Автор: Liao Chao-Jung
Принадлежит: EVERGREEN OPTRONICS INC.

A light emitting diode (LED) package including a transparent substrate, a transparent wiring layer, and at least one LED device is provided. The transparent wiring layer is disposed on the transparent substrate. The LED device is disposed on the transparent substrate and electrically connected to the transparent wiring layer. 1. A light emitting diode package comprising:a transparent substrate;a transparent wiring layer disposed on the transparent substrate; andat least one light emitting diode device disposed on the transparent substrate and electrically connected to the transparent wiring layer.2. The light emitting diode package as recited in claim 1 , further comprising a molding compound covering the light emitting diode device.3. The light emitting diode package as recited in claim 2 , further comprising a phosphor covering the light emitting diode device.4. The light emitting diode package as recited in claim 3 , wherein the phosphor is a distributed into the molding compound.5. The light emitting diode package as recited in claim 1 , further comprising a dam surrounding the molding compound.6. The light emitting diode package as recited in claim 5 , wherein a material of the dam comprises silicone.7. The light emitting diode package as recited in claim 1 , wherein the at least one light emitting diode device is a plurality of light emitting diode devices claim 1 , and wavelength bands of light beams emitted from at least two of the light emitting diode devices are different.8. The light emitting diode package as recited in claim 7 , wherein a light beam emitted from at least one of the light emitting diode devices has a wavelength ranging from 310 nm to 750 nm.9. The light emitting diode package as recited in claim 1 , further comprising a plurality of molding compounds claim 1 , the at least one light emitting diode device being a plurality of light emitting diode devices claim 1 , the molding compounds respectively covering the light emitting diode devices ...

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Номер записи: 43
18-07-2013 дата публикации

DOCKING DEVICE AND PORTABLE PROJECTOR

Номер: US20130182194A1
Автор: Guo Deng-Ke, Huang Chang-Yi, LIAO CHIEN-CHAO
Принадлежит: Asia Optical International Ltd.

A docking device for connecting an electronic device includes a base and a connector. The connector has a body and a connecting port on the base. The body is provided on the base to be moved between a first position and a second position. The connecting port is hidden in the base when the body is moved to the first position, and the connecting is exposed to connect the electronic device when the body is moved to the second position. The docking device may be incorporated in a portable projector. 1. A docking device for connecting an electronic device , comprising:a base; anda connector having a body and a connecting port on the base, wherein the body is provided on the base to be moved between a first position and a second position; the connecting port is hidden in the base when the body is moved to the first position; and the connecting is exposed to connect the electronic device when the body is moved to the second position.2. The docking device as defined in claim 1 , wherein the base has a slot; the connecting port is received in the slot when the body is moved to the first position claim 1 , and the connecting port leaves the slot when the body is moved to the second position.3. The docking device as defined in claim 1 , wherein the body is pivoted on the base to rotate between the first position and the second position.4. The docking device as defined in claim 3 , wherein the base has a pair of openings claim 3 , and the body has a pair of rods to engage the openings so that the body is rotatable.5. The docking device as defined in claim 1 , wherein the body reciprocates in a predetermined path between the first position and the second position.6. The docking device as defined in claim 5 , wherein the base has a pair of rails claim 5 , and the body has a pair of guiding members to engage the rails so that the body reciprocates along the rail between the first position and the second position.7. A portable projector claim 5 , which receives image signals from ...

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Номер записи: 44
25-07-2013 дата публикации

ON-SHORE ELECTRICAL CHARGING SYSTEM AND METHOD THEREOF

Номер: US20130187592A1
Автор: Chou Shean-Kwang, Chung Feng-Yeang, Liao Ying-Chao, Lin Hung-Hsi
Принадлежит: Ship and Ocean Industries R&D Center

An on-shore electrical charging system and a method thereof are provided. The on-shore electrical charging system for vessels includes an on-shore electrical charging apparatus and a management platform. The electrical charging apparatus includes at least one digital watt hour meter, an identification apparatus, an electromagnetic lock, an emergency switch, a charge management module, and at least one plug. The method of on-shore electrical charging allows a vessel charge record to be sent to the management platform, so that users and system managers can obtain and management information such as charge status and charge amount. 1. An on-shore electrical charging system for vessels , comprising an on-shore electrical charging apparatus for vessels , wherein the on-shore electrical charging apparatus for vessels comprises:at least one digital watt hour meter;an identification apparatus;an electromagnetic lock;an emergency switch; andat least one plug, connected to a vessel electrical charger;wherein, the at least one digital watt hour meter, the identification apparatus, the electromagnetic lock and the emergency switch are respectively a charge management module.2. The system according to claim 1 , wherein the charge management module is a touch control industrial computer.3. The system according to claim 1 , wherein the at least plug is an interlocking plug.4. The system according to claim 1 , wherein the identification apparatus is a digital claim 1 , electronic claim 1 , biological and/or mechanical identification apparatus.5. The system according to claim 4 , wherein the identification apparatus is capable of identifying RFID systems claim 4 , QR-codes claim 4 , fingerprints claim 4 , keys claim 4 , numbers claim 4 , voiceprints and/or facial features.6. The system according to claim 1 , further comprising:a cover, being locked by the electromagnetic lock, for covering the at least one digital watt hour meter, the emergency switch and the charge management module ...

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Номер записи: 45
05-09-2013 дата публикации

MULTI-PARTY COMMUNICATION CONTROL SYSTEM AND CHARGE PROCESS OF DC CHARGING SYSTEM

Номер: US20130229143A1
Автор: Chen Sheng-Hua, Chou Shean-Kwang, Fang Ming-En, Hsu Hsiao-Yu, Hsu Kai-Ping, Liao Ying-Chao, LIN Chih-Hung, Lin Hung-Gsi, Pan Wen-Hua
Принадлежит: Ship and Ocean Industries R&D Center

A multi-party communication control system and charge process of a DC charging system is provided. According battery pack information transmitted by a battery control system, a multi-party communication control device determines a charge current or a charge voltage and a voltage-controlled charge mode required by a battery pack. The multi-party communication control device then translates the charge voltage or the charge current to a CHAdeMO language that is next transmitted to a CHAdeMO charger. 1. A multi-party communication control system for a direct-current (DC) charge system , comprising:a multi-party communication control device, for selecting a charge voltage, a charge current and a voltage-controlled charge mode, and translating and exchanging languages adopted by a controller area network (CAN) bus and an RS-485 interface;a relay, connected to the multi-party communication control device, for activating and inactivating charging of a battery pack; anda charge dock, connected to the relay and the multi-party communication control system, for connecting to a charge plug.2. The system according to claim 1 , wherein the multi-party communication control device comprises a core controller and a communication controller.3. The system according to claim 2 , wherein the core controller is an industrial computer claim 2 , a chip or a programmable controller.4. The system according to claim 1 , wherein the multi-party communication device communicates with a CHAdeMO (Charge de Move claim 1 , or Charge for Moving) charger via the CAN bus claim 1 , communicates with a battery management system via the RS-485 communication interface claim 1 , and communicates with a central control system via the RS-485 communication interface.5. The system according to claim 4 , wherein the battery management system detects a voltage claim 4 , a current claim 4 , a temperature claim 4 , remaining electric power and a battery abnormality of the battery pack claim 4 , and transmits ...

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Номер записи: 46
26-09-2013 дата публикации

METHOD FOR EXECUTING MOUSE FUNCTION OF ELECTRONIC DEVICE AND ELECTRONIC DEVICE THEREOF

Номер: US20130249797A1
Автор: Chen Shih-Ying, CHENG YI-HSUAN, Liao Chao-Chia, Lin Sheng-Ta, Su Wei-Yin, Tai Tzu-Wei, Tsai Hsin-Wen, TSENG Wen-Chieh, Tsui Chia-Chang, Wu Chia-Hsin
Принадлежит: ASUSTEK COMPUTER INC.

A method for executing a mouse function of electronic device and an electronic device thereof are provided. In the present method, an amount and a relative position of input signals are detected by a sensor module. Then, whether the amount and the relative position are respectively conformed to a predetermined value is determined. If the predetermined values are conformed, whether the input signal is conformed to a specific signal is determined when a variation of the relative position is occurred. Finally, a corresponding mouse function is executed according to a type of the variation if the variation is conformed to the specific signal. As a result, a mouse device is no longer needed for a user to accomplish a directional operation on the electronic device so as to prevent inconvenience of particularly carrying a mouse device. 1. A method for executing a mouse function of an electronic device , the electronic device comprising a sensor module , and the method comprising:detecting an amount of a plurality of input signals and a relative position of the input signals via the sensor module;judging whether the amount and the relative position are respectively conformed to a predetermined value;if the predetermined values are conformed, and when a variation of the relative position of the input signals is occurred, judging whether the variation is conformed to a specific signal; andif the variation is conformed to the specific signal, executing a corresponding mouse function according to a type of the variation,wherein the sensor module comprises an image capturing unit and a sensing unit, the image capturing unit is used for capturing an image of a hand, wherein the hand comprises at least a finger, and the input signals are motion variation signals of the finger that are detected by the sensing unit.2. The method for executing a mouse function of an electronic device as claimed in claim 1 , wherein the step of capturing the image of the hand comprises:defining a ...

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Номер записи: 47
02-01-2014 дата публикации

IMAGING SYSTEM AND METHOD

Номер: US20140002605A1
Автор: LIAO Chao Kang, Wu Chi Hao
Принадлежит: IMEC Taiwan CO.

An imaging system and method are disclosed. In one aspect, the system includes an edge-detecting module detecting edge coordinates in a first image; first and second disparity-estimating modules respectively configured to obtain a first and second estimated disparity map, a cross-checking module configured to cross check the first estimated disparity map using the second estimated disparity map to identify occlusion pixels in the first estimated disparity map, an occlusion-refining module configured to refine the occlusion pixels by identifying at least a pixel under refinement on the first estimated disparity map as occluded based on the number of occlusion pixels in a refining base region, and a hole-filling module configured to fill the refined set of occlusion pixels. The imaging system improves the quality of a disparity map and controls the complexity of stereo-matching. 1. An imaging system comprising:an edge-detecting module configured to detect one or more edge coordinates of at least a reference line in a first image;first and second disparity-estimating modules respectively configured to obtain a current line of a first estimated disparity map of the first image with respect to a second image and a second estimated disparity map of the second image with respect to the first image;a cross-checking module configured to cross check the current line of the first estimated disparity map using the current line of the second estimated disparity map to identify a set of occlusion pixels in the current line of the first estimated disparity map;an occlusion-refining module configured to refine the set of occlusion pixels to create a refined set of occlusion pixels; anda hole-filling module configured to fill the refined set of occlusion pixels in the current line of the first estimated disparity map to obtain a current line of a first refined disparity map.2. The imaging system according to claim 1 , wherein the occlusion-refining module comprises a refining base ...

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Номер записи: 48
02-01-2014 дата публикации

IMAGING SYSTEM AND METHOD

Номер: US20140003704A1
Автор: LIAO Chao Kang, Wu Chi Hao
Принадлежит: IMEC Taiwan CO.

A imaging system and method is disclosed. In one aspect, the system includes a first edge-detecting module configured to detect edge coordinates in the first image, a first disparity-estimating module configured to obtain a first estimated disparity map of the first image relative to the second image, and a first edge-refining module configured to refine edge coordinates in the first estimated disparity map using the edge coordinates in the first image to obtain a first refined disparity map. The imaging system and method improve the quality of a disparity map and control the complexity of stereo-matching. 1. An imaging system comprising:a first edge-detecting module configured to detect one or more edge coordinates of at least a reference line in a first image;a first disparity-estimating module configured to obtain a current line of a first estimated disparity map of the first image relative to a second image; anda first edge-refining module configured to refine one or more edge coordinates of the current line of the first estimated disparity map using the one or more edge coordinates of the reference line of the first image to obtain a current line of a first refined disparity map.2. The imaging system according to claim 1 , wherein the first disparity-estimating module comprises: obtain correlation lines of the first image and a second image,', 'calculate current matching costs of the correlation line of the first image with respect to the correlation line of the second image for a plurality of disparity distances,', 'aggregate matching costs using the first window buffer and the current matching costs for the plurality of disparity distances, and', 'update the first window buffer with the current matching costs;, 'a first cost-aggregating module comprising a first window buffer and being configured toanda first disparity-selecting module configured to select, respectively for each coordinate on a current line of a first estimated disparity map, one of the ...

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Номер записи: 49
13-02-2014 дата публикации

SYNTHESIS OF 2-(4-AMINOPHENYL)BENZOTHIAZOLE DERIVATIVES AND USE THEREOF

Номер: US20140046290A1
Автор: Hu Wan-Ping, Liao Chao-Cheng, Shen Ho-Chuan, Wang Jeh-Jeng
Принадлежит: KAOHSIUNG MEDICAL UNIVERSITY

The present invention provides a photodynamic therapy to a patient having at least one tumor comprising the steps of: administering a compound of formula 6 (wherein Rand Rare defined as the above) in a pharmaceutically acceptable carrier to the patient; waiting for a sufficient time to allow the administered compound to be taken up by a target tissue having the at least one tumor; and irradiating a region of the patient containing the target tissue, wherein growth of the tumor is inhibited. 2. The method of claim 1 , wherein the patient is having a skin cancer.3. The method of claim 2 , wherein the patient is having a basal cell carcinoma.4. The method of claim 1 , wherein the compound of formula 6 is activated by UVA.5. The method of claim 1 , wherein the growth of the tumor is inhibited by apoptosis of tumor cells.6. The method of claim 5 , wherein intracellular HOlevels in the tumor cells are increased.7. The method of claim 5 , wherein intracellular mitochondrial membrane potential (ΔΨ) in the tumor cells is declined. This application claims priority and is a divisional application of pending U.S. patent application Ser. No. 13/032,367, filed on Feb. 22, 2011. The entirety of the above-mentioned patent application is hereby incorporated by reference herein and made a part of specification.The present invention relates to a method of preparing a compound of 2-(4-aminophenyl)benzothiazoles. The present invention also relates to a method of providing photodynamic therapy to a patient having at least one tumor by administering the compound in a pharmaceutically acceptable carrier to the patient.Nonmelanoma skin cancer (NMSC) is an increasing problem in the world. Basal cell carcinoma (BCC) is the most common type of NMSC, and most frequently occurs in people with fair skin (Marks, R. 1995, 75, 607). Photodynamic therapy (PDT), a noninvasive treatment and with excellent cosmetic results, is used for the prevention and treatment of BCC cells (Grapengiesser, S.; ...

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Номер записи: 50
04-01-2018 дата публикации

TRANSPARENT POLYESTER FILM WITH LOW VISIBLE LIGHT TRANSMITTANCE AND HIGH INFRARED-BLOCKING RATE AND METHOD FOR MAKING THE SAME

Номер: US20180002501A1
Автор: CHEN Tzai-Shing, CHENG Chia-Ho, LIAO Te-Chao, TSAO Chun-Che
Принадлежит:

A transparent polyester film has low visible light transmittance of 5-50% by JIS K7705 testing standard and a high infrared-blocking rate of at least 90% by JIS R3106 testing standard, which is extruded from a kind of polyester resins obtained from 5-40 wt % of nanoparticle-based thermal insulation slurry and/or 0.005-0.1 wt % of nanoparticle-based black pigment slurry by weight of and to react with the polymerization materials to completely perform an esterification and a polycondensation, wherein the thermal insulation nanoparticle has a chemical formula of CsNWOClwith an average particle size of 10-90 nm and the nanoparticle-based black contains carbon black particles having a particle size of 20-80 nm. 1. A method for making a transparent polyester film with low visible light transmittance and a high infrared-blocking rate as well as has a common film thickness ranged from 12 to 75 μm , comprising the steps of: [{'sub': X', 'Y', '3-Z', 'C, 'a1) 10-50 wt % of thermal insulation particles, based on the total weight of the thermal insulation slurry; and the thermal insulation particles having a chemical formula of CsNWOClwith an average particle size of 10-90 nm,'}, {'br': None, 'X≦1.0; Y≦1.0; Y/X≦1.0; Z≦0.6, and C≦0.1;'}, 'wherein Cs is cesium; N is tin (Sn), antimony (Sb), or bismuth (Bi); W is tungsten; O is oxygen; and X, Y, Z, and C are positive numbers satisfying the following conditions], 'a) preparing a nanoparticle-based thermal insulation slurry with a viscosity of 50-200 cps, wherein the thermal insulation slurry comprises the following ingredients a1)-a3) to add up to 100% 'a3) 5-40 wt % of a dispersing aid, based on the total weight of the thermal insulation slurry; wherein the dispersing aid is one or more selected from the group consisting of an anionic dispersant, a non-ionic dispersant and a polymeric dispersant;', 'a2) 30-70 wt % of ethylene glycol, based on the total weight of the thermal insulation slurry; and'} b1) 5-25 wt % of carbon black ...

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Номер записи: 51
20-01-2022 дата публикации

HEAT SEALABLE POLYESTER FILM AND METHOD FOR MANUFACTURING THE SAME

Номер: US20220017769A1
Автор: Hsiao Chia-Yen, LIAO Te-Chao, Yang Wen-Cheng, YUAN Ching-Yao
Принадлежит:

A heat sealable polyester film and a method for manufacturing the same are provided. The heat sealable polyester film is made from a recycled polyester material. The heat sealable polyester film includes a base layer and a heat sealable layer formed on at least one surface of the base layer. The heat sealable layer is formed from a first polyester composition. A main component of the first polyester composition is regenerated polyethylene terephthalate and the first polyester composition further includes at least one of -butanediol, isophthalic acid, neopentyl glycol, and polybutylene terephthalate. A heat sealing temperature of the heat sealable polyester film ranges from 120° C. to 230° C. 1. A heat sealable polyester film which is formed from a recycled polyester material , the heat sealable polyester film comprising:a base layer; anda heat sealable layer disposed on at least one surface of the base layer, the heat sealable layer formed from a first polyester composition, the first polyester composition including regenerated polyethylene terephthalate as a main component, and the first polyester composition further including at least one of 1,4-butanediol, isophthalic acid, neopentyl glycol, and polybutylene terephthalate;wherein a heat sealing temperature of the heat sealable polyester film ranges from 120° C. to 230° C.2. The heat sealable polyester film according to claim 1 , wherein the first polyester composition includes a physically regenerated polyester resin and a chemically regenerated polyester resin claim 1 , and a main component of each of the physically regenerated polyester resin and the chemically regenerated polyester resin is regenerated polyethylene terephthalate;wherein, based on a total weight of the first polyester composition being 100 wt %, a content of the physically regenerated polyester resin ranges from 50 wt % to 95 wt %, a content of the chemically regenerated polyester resin ranges from 1 wt % to 40 wt %, and a total content of the ...

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Номер записи: 52
20-01-2022 дата публикации

WATER-BASED SURFACE TREATMENT AGENT

Номер: US20220017771A1
Автор: HSU Sen-Huang, LIAO Te-Chao, SU CHUNG-CHI
Принадлежит:

A water-based surface treatment agent is provided. The water-based surface treatment agent is suitable to be coated onto a surface of a synthetic leather. The water-based surface treatment agent at least includes waterborne polyurethane, silicone powder, and water. Based on 100 parts by weight of the water-based surface treatment agent, a content of the waterborne polyurethane is within 15 to 35 parts by weight, and a content of the silicone powder is within 3 to 20 parts by weight. A non-volatile matter content of the waterborne polyurethane is within a range from 20 wt % to 30 wt %. Each grain of the silicone powder has a particle size within a range from 0.2 μm to 15 μm, a specific gravity within a range from 0.9 to 1.5, a water content within a range from 0.1% to 0.5%, and a hardness (A) within a range from 30 to 90. 1. A water-based surface treatment agent , suitable to be coated onto a surface of a synthetic leather , the water-based surface treatment agent comprising:waterborne polyurethane;silicone powder; andwater;wherein, based on 100 parts by weight of the water-based surface treatment agent, a content range of the waterborne polyurethane is 15 to 35 parts by weight, and a content range of the silicone powder is 3 to 20 parts by weight,wherein a non-volatile matter content of the waterborne polyurethane is within a range from 20 wt % to 30 wt %, and wherein each grain of the silicone powder has a particle size within a range from 0.2 um to 15 um, a specific gravity within a range from 0.9 to 1.5, a water content within a range from 0.1% to 0.5%, and a hardness (A) within a range from 30 to 90.2. The water-based surface treatment agent according to claim 1 , wherein the water-based surface treatment agent does not have any volatile organic compounds (VOC).3. The water-based surface treatment agent according to claim 1 , wherein the waterborne polyurethane is at least one selected from the group consisting of waterborne flat polyurethane claim 1 , ...

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Номер записи: 53
27-01-2022 дата публикации

RESIN COMPOSITION FOR HIGH FREQUENCY SUBSTRATE AND METAL CLAD LAMINATE

Номер: US20220030709A1
Автор: CHANG Chih-Kai, Chang Hung-Yi, CHEN HAO-SHENG, LIAO Te-Chao, Liu Chia-Lin
Принадлежит:

A resin composition for a high frequency substrate and a metal clad laminate are provided. Based on a total weight of the resin composition for the high frequency substrate being 100 phr, the resin composition for the high frequency substrate includes: 20 phr to 70 phr of a polyphenylene ether resin, 5 phr to 40 phr of a polybutadiene resin, 5 phr to 30 phr of a bismaleimide resin, and 20 phr to 45 phr of a crosslinker. A glass transition temperature of the resin composition for the high frequency substrate is higher than or equal to 230° C. The metal clad laminate includes a substrate and a metal layer disposed on the substrate. The substrate is formed from the resin composition for the high frequency substrate. 1. A resin composition for a high frequency substrate , the resin composition , based on a total weight thereof being 100 phr , comprising:20 phr to 70 phr of a polyphenylene ether resin;5 phr to 40 phr of a polybutadiene resin;5 phr to 30 phr of a bismaleimide resin; and20 phr to 45 phr of a crosslinker;wherein a glass transition temperature of the resin composition is higher than or equal to 230° C.2. The resin composition according to claim 1 , wherein claim 1 , based on the total weight of the resin composition being 100 wt % claim 1 , an amount of the polybutadiene resin is smaller than or equal to 25 wt %.3. The resin composition according to claim 1 , wherein the polyphenylene ether resin has at least one modified group claim 1 , and the at least one modified group is selected from the group consisting of: a hydroxyl group claim 1 , an amino group claim 1 , a vinyl group claim 1 , a styryl group claim 1 , a methacrylate group claim 1 , and an epoxy group.4. The resin composition according to claim 1 , wherein the polyphenylene ether resin contains a first polyphenylene ether and a second polyphenylene ether claim 1 , at least one modified group is provided at a molecular end of each of the first polyphenylene ether and the second polyphenylene ether ...

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Номер записи: 54
10-02-2022 дата публикации

Polyester film

Номер: US20220041835A1
Автор: Chia-Yen HSIAO, Ching-Yao Yuan, Te-Chao Liao, Wen-Cheng Yang, Yu-Chi Hsieh
Принадлежит: Nan Ya Plastics Corp

A polyester film is provided. The polyester film includes 10 wt % to 100 wt % of a regenerated polyester resin. The regenerated polyester resin includes a physically regenerated polyester resin and a chemically regenerated polyester resin. Based on a total weight of the regenerated polyester resin being 100 wt %, an amount of the chemically regenerated polyester resin is larger than or equal to 5 wt %.

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Номер записи: 55
01-02-2018 дата публикации

ALUMINUM PLASTIC FILM PACKAGING MATERIAL FOR USE IN LITHIUM BATTERY TO PROLONG SERVICE LIFE

Номер: US20180034010A1
Автор: HUANG Ying-Te, Lai Chen-Ho, LIAO Te-Chao, LIN Chao-Hsien, MA Teng-Ko, YUAN Ching-Yao
Принадлежит:

An aluminum plastic film packaging material for lithium batteries to prolong service life, at least comprising an inner layer and an aluminum foil layer, is performed an anti-corrosion treatment between the inner layer and the aluminum foil layer by one of the following ways: 1. An aluminum plastic film packaging material having a laminated structure for use in lithium batteries , comprisingan inner layer, having a thickness ranging between 10 μm and 80 μm and made of a thin film of a polyolefin polymer or a polyolefin co-polymer;a substrate layer laminated as a outmost layer in order, having a thickness ranging between 10 μm and 50 μm, and made of a custom polyester film or a nylon-polyester composite film; andan aluminum foil layer, having a thickness ranging between 20 μm and 100 μm, made of a soft aluminum foil and jointed with the substrate layer;wherein the improvement comprises: a) 96-99.5 wt % of an aqueous modified polyolefin resin; and', 'b) 0.5-4 wt % of an epoxy curing agent; and, 'a first adhesive layer, made by curing the following components at high temperature and laminated between the inner layer and the aluminum foil layer, based on the total weight of the first adhesive layer a) 90-98 wt % of an aqueous modified resin, which is one or any combination of a polyester resin, an acrylic resin or a fluorocarbon resin;', 'b) 1.5-9 wt % of a phosphoric acid; and', 'c) 0.5-1.5 wt % of a trivalent chromium, which is one or more selected from chromium phosphate or chromium nitrate., 'an anti-corrosion layer, made of a non-hexavalent chromium material composed of those components listed below and cured at high temperature, which is located between the aluminum foil layer and the first adhesive layer and has a thickness ranging between 20 nm and 100 nm, based on the total weight of those components2. The aluminum plastic film packaging material of claim 1 , wherein the aqueous modified polyolefin resin of the first adhesive layer has a weight average ...

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Номер записи: 56
09-02-2017 дата публикации

TIRE PRESSURE DETECTION SYSTEM FOR ABNORMAL VIBRATION

Номер: US20170036500A1
Автор: LIAO WEN-CHAO
Принадлежит:

A tyre pressure detection system for abnormal vibration has an abnormal vibration detector disposed in a detection module in a tyre pressure detection system to detect any unusual acceleration of tyres. Upon detecting unusual acceleration and deciding a cause to be loosening tyre or unusual damage, a warning notice is sent to a driver. Thereby the present invention is able to provide a tyre pressure detection system with abnormal vibrations detection system. 1. A tyre pressure detection system for abnormal vibration , comprising at least one detection module and a control module; whereinsaid detection module including a microcontroller having at least one microprocessor unit, a pressure detector connected to said microcontroller, an activation detector connected to said microcontroller, a wireless transmitter connected to said microcontroller, an abnormal vibration detector connected to said microcontroller, and a battery connected to said microcontroller, said pressure detector, said wireless transmitter, and said abnormal vibration detector; andsaid control module including a microprocessor, a display unit connected to said microcontroller, a warning unit connected to said microcontroller, an interface connected to said microcontroller, and a wireless receiver connected to said microcontroller;whereby the activation detector detects acceleration and vibration of a connected vehicle and actuates the detection module; the pressure detector detects a tyre pressure of a connected tyre and transmits the value to the control module for display and warning; the abnormal vibration detector detects an axial acceleration of the tyre to transmit alarming signals to the control module upon detecting abnormal vibrations of the tyre.2. The tyre pressure detection system for abnormal vibration as claimed in claim 1 , wherein the activation detector is either a tyre centrifugal acceleration detector or a tyre tangential acceleration detector claim 1 , or a combination of both ...

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Номер записи: 57
30-01-2020 дата публикации

SYSTEM AND METHOD FOR MONITORING QUALITIES OF TEACHING AND LEARNING

Номер: US20200034607A1
Автор: KU Yu-Te, LIAO Chao-Hung, TSAI I-Chang, YEH Chung-Han, YU Han-Yen
Принадлежит:

A system and method for monitoring qualities of teaching and learning are provided. The system includes at least one receiving interface, a processor, and an output apparatus, wherein the processor is electrically connected to the at least one receiving interface and the output apparatus. The at least one receiving interface receives at least one digital image. The processor identifies at least one facial message from the at least one digital image, identifies at least one body message from the at least one digital image, and determines at least one teaching and learning quality index according to the at least one facial message and the at least one body message. The output apparatus outputs the at least one facial message, the at least one body message, and the at least one teaching and learning quality index. 1. A system for monitoring qualities of teaching and learning , comprising:at least one receiving interface, being configured to receive at least one digital image;a processor electrically connected to the at least one receiving interface, being configured to identify at least one facial message from each of the at least one digital image, identify at least one body message from each of the at least one digital image, and determine at least one teaching and learning quality index according to the at least one facial message and the at least one body message; andan output apparatus electrically connected to the processor, being configured to output the at least one facial message, the at least one body message, and the at least one teaching and learning quality index.2. The system for monitoring qualities of teaching and learning of claim 1 , whereinthe at least one receiving interface is further configured to receive at least one voice signal; andthe processor is further configured to convert the at least one voice signal to a plurality of text strings, and determine at least one teaching and learning progress by comparing the plurality of text strings with a ...

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Номер записи: 58
09-02-2017 дата публикации

RELEASE FILM AND PROCESS FOR PRODUCING THE SAME

Номер: US20170037210A1
Автор: HSU Sen-Huang, LIAO Te-Chao, WU CHAO-QUAN
Принадлежит:

A release film is provided for supporting an ultrathin ceramic green sheet having a thickness of 0.5 to 1.0 μm, and the release film due to containing modified organic particles and an antistatic agent has a slippery releasing surface with a low friction coefficient and hence excellent coatability and releasing properties; resulted in that when the release film is rolled up, the rolled surfaces do not adhere to each other, and when the ultrathin ceramic green sheet is peeled off from the release film, the ultrathin ceramic green sheet due to a relatively small electrostatic force being generated is without breaking; so that the release film contributes to increasing the yield of ultrathin ceramic green sheet. 1. A release film constituted by a thin film substrate and a releasing-agent coating having a thickness of 0.04 to 0.8 μm and coated on one side or both sides of the thin film substrate , wherein the releasing-agent coating is formed from a coating liquid composition consisting of the following ingredients a)-e) , whose respective percentages by weight are based on the total weight of the releasing-agent coating and add up to 100 wt %:a) a silicone resin, at 0.5-7.0 wt %;b) a platinum catalyst, at 0.06-0.3 wt %;c) a mixed solvent containing methyl ethyl ketone (MEK), toluene and xylene, at 90.9-99.4 wt %; wherein the mixing ratio between MEK, toluene, and xylene is 50 (MEK):40 (toluene):10 (xylene);d) modified organic particles, at 0.02-0.8 wt %; which are obtained from polystyrene (PS) particles or/and polymethylmethacrylate (PMMA) particles having been modified by grafting a bicycle[2,2,1]heptane-containing propylene; ande) an antistatic agent, at 0.02-1.0 wt %; which is one selected from an electrically conductive carbon material, an ionic-liquid antistatic agent or an electrically conductive polymeric antistatic agent.2. The release film of claim 1 , wherein the thin film substrate is made of a polyester film.6. The release film of claim 1 , wherein the ...

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Номер записи: 59
24-02-2022 дата публикации

PHARMACEUTICAL PACKAGING COMPOSITE FILM

Номер: US20220054356A1
Автор: CHENG WEN-JUI, Chung Min-Fan, LIAO Te-Chao, YUAN Ching-Yao
Принадлежит:

A pharmaceutical packaging composite film includes a heat sealing layer, an aluminum foil layer, and an impact resistant layer. The heat sealing layer contains residues derived from at least one of 1,4-butanediol, isophthalic acid, isoprene glycol, and isopropanol, and thus has a melting point between 130° C. and 180° C. The aluminum foil layer is disposed on the heat sealing layer. The impact resistant layer is disposed on the aluminum foil layer. 1. A pharmaceutical packaging composite film , comprising:a heat sealing layer containing residues derived from at least one of 1,4-butanediol, isophthalic acid, isoprene glycol, and isopropanol so as to have a melting point between 130° C. and 180° C.;an aluminum foil layer disposed on the heat sealing layer; andan impact resistant layer disposed on the aluminum foil layer.2. The pharmaceutical packaging composite film according to claim 1 , wherein the heat sealing layer contains at least one of 1 mol % to 50 mol % of the residues derived from the 1 claim 1 ,4-butanediol claim 1 , 1 mol % to 50 mol % of the residues derived from the isophthalic acid claim 1 , 1 mol % to 50 mol % of the residues derived from the isoprene glycol claim 1 , and 1 mol % to 50 mol % of the residues derived from the isopropanol.3. The pharmaceutical packaging composite film according to claim 2 , wherein the heat sealing layer contains 10 mol % of the residues derived from the isoprene glycol and 4 mol % of the residues derived from the isopropanol.4. The pharmaceutical packaging composite film according to claim 1 , wherein a composition of the impact resistant layer includes an impact resistant polymer that is selected from the group consisting of thermoplastic polyester elastomers claim 1 , nylon claim 1 , polybutylene terephthalate claim 1 , and polyethylene terephthalate glycol.5. The pharmaceutical packaging composite film according to claim 4 , wherein the impact resistant layer is formed from a polyester composition that includes the ...

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Номер записи: 60
24-02-2022 дата публикации

PLASTIC WRAP AND METHOD FOR MANUFACTURING THE SAME

Номер: US20220055358A1
Автор: Lai Chen-Ho, LIAO Te-Chao, TSAO Chun-Che
Принадлежит:

A plastic wrap and a method for manufacturing the same are provided. The plastic wrap includes at least one resin layer that includes a resin composition. The resin composition includes, based on 100 wt % of the resin composition, 1 to 14 wt % of an inorganic nano powder. The inorganic nano powder includes 1 to 30 wt % of zinc oxide, 1 to 20 wt % of titanium oxide, and at least one of 1 to 35 wt % of a silver salt-doped silicon oxide and 1 to 15 wt % of a rare earth metal salt. 1. A plastic wrap , comprising:at least one resin layer including a resin composition;wherein based on 100 wt % of the resin composition, the resin composition includes 1 to 14 wt % of an inorganic nano powder, the inorganic nano powder including 1 to 30 wt % of zinc oxide, 1 to 20 wt % of titanium oxide, and at least one of 1 to 35 wt % of a silver salt-doped silicon oxide and 1 to 15 wt % of a rare earth metal salt.2. The plastic wrap according to claim 1 , wherein the silver salt is silver phosphate or silver nitrate claim 1 , and the zinc oxide is aluminosilicate or silicon oxide; wherein the rare earth metal salt is cerium nitrate or lanthanum acetate.3. The plastic wrap according to claim 1 , wherein the resin composition further includes 86 to 99 wt % of polyvinyl chloride or 86 to 99 wt % of polyethylene; wherein the at least one resin layer has a plurality of air vents that are uniformly distributed claim 1 , and the plurality of air vents each has a pore size of 40 to 200 μm.4. The plastic wrap according to claim 1 , wherein the resin composition further includes 66 to 98 wt % of a first resin and 1 to 20 wt % of a second resin claim 1 , the first resin is polyvinyl chloride or polyethylene claim 1 , the second resin is at least one selected from polypropylene claim 1 , high density polyethylene claim 1 , low density polyethylene claim 1 , and linear low density polyethylene.5. The plastic wrap according to claim 1 , further comprising a water retention layer claim 1 , which is ...

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Номер записи: 61
24-02-2022 дата публикации

ORGANOSILICON-MODIFIED POLYURETHANE RESIN AND METHOD FOR PRODUCING THE SAME

Номер: US20220056193A1
Автор: HSU Sen-Huang, LIAO Te-Chao, TSAI CHIA-LUNG
Принадлежит:

An organosilicon-modified polyurethane resin and a method for producing the same are provided. The organosilicon-modified polyurethane resin includes organosilicon ingredients obtained by chemically bonding a first organosilicon chain extender having a chemical structure of formula (I) and a second organosilicon chain extender having a chemical structure of formula (II) into a molecular structure of a polyurethane resin during a polymerization reaction: 2. The organosilicon-modified polyurethane resin according to claim 1 , wherein the first organosilicon chain extender having the chemical structure of formula (I) is a polyether-siloxane copolymer with two hydroxyl groups (—OH) respectively at two ends thereof; wherein the two hydroxyl groups at the two ends of the first organosilicon chain extender respectively react with two isocyanate groups (—NCO) during the polymerization reaction to enable the first organosilicon chain extender to chemically bond to the molecular structure of the polyurethane resin claim 1 , so that the organosilicon ingredient of the first organosilicon chain extender is located in a main chain of the molecular structure of the polyurethane resin.3. The organosilicon-modified polyurethane resin according to claim 2 , wherein a polyether segment of the first organosilicon chain extender is at least one of polyoxyethylene and polyoxypropylene; wherein a weight average molecular weight of the first organosilicon chain extender is between 500 and 6 claim 2 ,000.4. The organosilicon-modified polyurethane resin according to claim 1 , wherein the second organosilicon chain extender having the chemical structure of formula (II) is an organosilicon compound with two hydroxyl groups (—OH) at one end thereof and no active hydrogen group at another end thereof; wherein the two hydroxyl groups at the one end of the second organosilicon chain extender respectively react with two isocyanate groups (—NCO) during the polymerization reaction to enable the ...

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Номер записи: 62
24-02-2022 дата публикации

METHOD FOR MANUFACTURING POLYESTER POLYHYDRIC ALCOHOL

Номер: US20220056201A1
Автор: CHUANG Jung-Jen, HUANG ZHANG-JIAN, LIAO Te-Chao
Принадлежит:

A method for manufacturing polyester polyhydric alcohol is provided. The method for manufacturing polyester polyhydric alcohol includes steps as follows. A polybasic acid and a polyhydric alcohol are mixed for oligomerization to form an oligomer mixture. A catalyst is added into the oligomer mixture at a temperature ranging from 190° C. to 210° C. for polycondensation to obtain a polyester polyhydric alcohol product. The polyester polyhydric alcohol product has a number average molecular weight lower than 1000 g/mol and an acid value lower than or equal to 0.3 mg KOH/g. 1. A method for manufacturing polyester polyhydric alcohol , comprising:mixing a polybasic acid and a polyhydric alcohol for oligomerization to form an oligomer mixture; andadding a catalyst into the oligomer mixture at a temperature ranging from 190° C. to 210° C. for polycondensation to obtain a polyester polyhydric alcohol product;wherein the polyester polyhydric alcohol product has a number average molecular weight lower than 1000 g/mol and an acid value lower than or equal to 0.3 mg KOH/g.2. The method according to claim 1 , wherein the oligomerization is carried out at a temperature ranging from 130° C. to lower than 190° C.3. The method according to claim 2 , wherein the oligomerization is carried out at a pressure ranging from 100 Torr to lower than or equal to 760 Torr.4. The method according to claim 3 , wherein the oligomerization continues to be carried out until an acid value of the oligomer mixture is lower than or equal to 1 mg KOH/g and is then stopped.5. The method according to claim 1 , wherein the polycondensation is carried out at a pressure ranging from 10 Torr to lower than or equal to 760 Torr.6. The method according to claim 1 , further comprising: the polyester polyhydric alcohol product being maintained at a pressure ranging from 200 Torr to lower than 760 Torr and a temperature ranging from 80° C. to 140° C.7. The method according to claim 1 , wherein the polybasic acid and ...

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Номер записи: 63
24-02-2022 дата публикации

PLASTICIZER AND METHOD FOR PRODUCING THE SAME

Номер: US20220056203A1
Автор: CHUANG Jung-Jen, HSU CHE-JUNG, HUANG ZHANG-JIAN, LIAO Te-Chao
Принадлежит:

A plasticizer and a method for producing the same are provided. The method for producing the plasticizer includes: reacting a reaction mixture at each of a plurality of temperature holding stages in a heating process to form a semi-finished product; and purifying the semi-finished product at each of a plurality of low pressure stages of a decompression process to obtain a plasticizer. A temperature range of the heating process is from 140° C. to 220° C., a pressure range of the decompression process is from 750 Torr to 20 Torr, and the reaction mixture contains dibasic acid, diol, monohydric alcohol, and catalyst. 1. A method for producing a plasticizer , comprising:reacting a reaction mixture at each of a plurality of temperature holding stages in a heating process to form a semi-finished product, a temperature range of the heating process being from 140° C. to 220° C., and the reaction mixture containing dibasic acid, diol, monohydric alcohol, and catalyst; andpurifying the semi-finished product at each of a plurality of low pressure stages of a decompression process to obtain the plasticizer, a pressure range of the decompression process being from 750 Torr to 20 Torr.2. The method for producing the plasticizer according to claim 1 , wherein the temperature holding stages are respectively a first temperature holding stage claim 1 , a second temperature holding stage claim 1 , a third temperature holding stage claim 1 , and a fourth temperature holding stage claim 1 , and wherein a temperature of the first temperature holding stage is from 140° C. to 155° C. claim 1 , a temperature of the second temperature holding stage is greater than 155° C. and up to 170° C. claim 1 , a temperature of the third temperature holding stage is greater than 170° C. and up to 190° C. claim 1 , and a temperature of the fourth holding stage is greater than 190° C. and up to 220° C.3. The method for producing the plasticizer according to claim 2 , wherein a duration time of each of the ...

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Номер записи: 64
24-02-2022 дата публикации

METHOD FOR MANUFACTURING POLYESTER POLYHYDRIC ALCOHOL

Номер: US20220056205A1
Автор: CHUANG Jung-Jen, HUANG ZHANG-JIAN, LIAO Te-Chao
Принадлежит:

A method for manufacturing polyester polyhydric alcohol is provided. The method for manufacturing the polyester polyhydric alcohol includes steps as follows. A polybasic acid and a first polyhydric alcohol are mixed for a first oligomerization reaction, so as to form a first oligomer mixture. A second polyhydric alcohol is added into the first oligomer mixture for a second oligomerization reaction when a remaining amount of the first polyhydric alcohol in the first oligomer mixture is lower than or equal to 1 mol %, so as to form a second oligomer mixture. A catalyst is added into the second oligomer mixture for a polycondensation reaction, so as to obtain a polyester polyhydric alcohol product. The polyester polyhydric alcohol product has an Alpha value of lower than 30. 1. A method for manufacturing polyester polyhydric alcohol , comprising:mixing a polybasic acid and a first polyhydric alcohol for a first oligomerization reaction, so as to form a first oligomer mixture;adding a second polyhydric alcohol into the first oligomer mixture for a second oligomerization reaction when a remaining amount of the first polyhydric alcohol in the first oligomer mixture is lower than or equal to 1 mol %, so as to form a second oligomer mixture; andadding a catalyst into the second oligomer mixture for a polycondensation reaction, so as to obtain a polyester polyhydric alcohol product;wherein the polyester polyhydric alcohol product has an Alpha value of lower than 30.2. The method according to claim 1 , wherein the first polyhydric alcohol includes ethylene glycol claim 1 , and the second polyhydric alcohol is selected from the group consisting of: diethylene glycol claim 1 , triethylene glycol claim 1 , 1 claim 1 ,3-propanediol claim 1 , 2-methyl-1 claim 1 ,3-propanediol claim 1 , 1 claim 1 ,4-butanediol claim 1 , pentanediol claim 1 , neopentyl glycol claim 1 , 3-methyl-1 claim 1 ,5-pentanediol claim 1 , hexanediol claim 1 , 1 claim 1 ,4-cyclohexanedimethanol claim 1 , ...

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Номер записи: 65
18-02-2021 дата публикации

POLYESTER FILM AND METHOD FOR MANUFACTURING THE SAME

Номер: US20210047493A1
Автор: Hsiao Chia-Yen, HSIEH Yu-Chi, LIAO Te-Chao, Yang Wen-Cheng, YUAN Ching-Yao
Принадлежит:

A polyester film and a method for manufacturing the polyester film are provided. The method for manufacturing a polyester film by using a recycled plastic material includes the following steps. A part of the recycled plastic material is physically reproduced to obtain a physically regenerated polyester resin. Another part of the recycled plastic material is chemically reproduced to obtain a chemically regenerated polyester resin. A polyester composition including the physically regenerated polyester resin and the chemically regenerated polyester resin is prepared. Based on a total weight of the polyester composition being 100 wt %, a weight of the chemically regenerated polyester resin is larger than or equal to 5 wt %. The polyester film is manufactured by using the polyester composition. Based on a total weight of the polyester film being 100 wt %, a total amount of the physically regenerated polyester resin and the chemically regenerated polyester resin is from 10 wt % to 100 wt %. 1. A method for manufacturing a polyester film by using a recycled plastic material , comprising steps of:physically reproducing a part of the recycled plastic material to obtain a physically regenerated polyester resin;chemically reproducing another part of the recycled plastic material to obtain a chemically regenerated polyester resin;preparing a polyester composition including the physically regenerated polyester resin and the chemically regenerated polyester resin; based on a total weight of the polyester composition being 100 wt %, a weight of the chemically regenerated polyester resin being larger than or equal to 5 wt % of the polyester composition; andmanufacturing the polyester film by using the polyester composition; based on a total weight of the polyester film being 100 wt %, a total amount of the physically regenerated polyester resin and the chemically regenerated polyester resin ranging from 10 wt % to 100 wt %.2. The method according to claim 1 , wherein based on the ...

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Номер записи: 66
19-02-2015 дата публикации

POWER CIRCUIT HAVING MULTIPLE STAGES OF CHARGE PUMPS

Номер: US20150048743A1
Автор: LIAO KUAN-CHAO, Wu Kai-Yi
Принадлежит: SITRONIX TECHNOLOGY CORP.

The present invention discloses a power circuit having multiple stages of charge pumps. The power circuit comprises a first charge pump, a second charge pump, a voltage stabilizing capacitor, and an output capacitor. The first charge pump adjusts an input voltage and produces a first output voltage. The second charge pump adjusts the first output voltage, produces a second output voltage, and outputs the second output voltage for driving a loading. The voltage stabilizing capacitor is coupled between the first and second charge pumps and connected externally to the output of the first charge pump. The output capacitor is coupled to the second charge pump for providing the second output voltage. According to the present invention, the effect of supplying large transient currents to the loading can be achieved by connecting externally the voltage stabilizing capacitor to the output of the first charge pump. 2. The power circuit of claim 1 , wherein said loading is a plurality of pixels of a displaying device claim 1 , and when said loading becomes heavy claim 1 , the charges output by said voltage stabilizing capacitor increase so that said second charge pump can output said second output voltage to a driver of said displaying device for driving said plurality of pixels.3. The power circuit of claim 1 , wherein when said loading becomes heavy claim 1 , the charges output by said output capacitor increase so that said second charge pump can output said second output voltage for driving said loading.4. The power circuit of claim 1 , and further comprising:a timing controller, outputting a timing control signal; anda control circuit, outputting a clock signal or a multiple adjusting signal to said first charge pump according to said timing control signal, said clock signal determining the switching frequency of said first charge pump, said multiple adjusting signal determining the multiple of said first charge pump, and the multiple of said first charge pump being the ...

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Номер записи: 67
19-02-2015 дата публикации

POWER CIRCUIT OF DISPLAYING DEVICE

Номер: US20150049008A1
Автор: LIAO KUAN-CHAO, Lu Hung-Yu, Wu Kai-Yi
Принадлежит: SITRONIX TECHNOLOGY CORP.

The present invention relates to a power circuit of displaying device, which comprises a timing controller, a control circuit, and a charge pump (single or multiple stages). The timing controller outputs a timing control signal to the control circuit. The control circuit outputs a clock signal or a capacitance adjusting signal according to the timing control signal. The charge pump receives the input voltage and outputs an output voltage according to the clock signal or the capacitance adjusting signal. The output voltage is provided to the scan driver for generating a plurality of scan driving signals. Accordingly, by increasing the rise rate of the output voltage of the charge pump in the voltage conversion time and reducing the rise rate of the output voltage close to the voltage holding time, the present invention can achieve the effect of reducing the power consumption. 1. A power circuit of a displaying device , comprising:a timing controller, outputting a timing control signal, and the timing of said timing control signal related to a plurality of scan driving signals of said displaying device;a control circuit, outputting a clock signal or a capacitance adjusting signal according to said timing control signal; anda charge pump, receiving an input voltage, producing an output voltage according to said timing signal or said capacitance adjusting signal, said timing signal determining a switching frequency of said charge pump, and said capacitance adjusting signal determining the capacitance of said charge pump.2. The power circuit of claim 1 , wherein said control circuit comprises:a frequency adjusting unit, generating said clock signal according to said timing control signal; anda capacitance adjusting unit, generating said capacitance adjusting signal according to said timing control signal.3. The power circuit of claim 1 , and further comprising a level detecting unit claim 1 , detecting said output voltage claim 1 , outputting a detecting signal to said ...

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Номер записи: 68
03-03-2022 дата публикации

ANTISTATIC POLYESTER FILM AND ANTISTATIC COATING LIQUID

Номер: US20220064392A1
Автор: Chen Cheng-Hung, LIAO Te-Chao, TSAO Chun-Che
Принадлежит:

An antistatic polyester film and an antistatic coating liquid are provided. The antistatic polyester film includes a polyester substrate and an antistatic coating layer formed on the antistatic polyester film. The antistatic coating layer is formed by applying an antistatic coating liquid on the side surface of the polyester substrate by an in-line coating, and drying the antistatic coating liquid. The antistatic coating liquid includes an aqueous solvent, a conductive additive, and a water soluble polyester resin. Based on a total weight of the antistatic coating liquid being 100 wt %, the aqueous solvent ranges between 50 wt % and 85 wt %, the conductive additive ranges between 1 wt % and 20 wt %, and the water soluble polyester resin ranges between 2 wt % and 40 wt %.

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Номер записи: 69
03-03-2022 дата публикации

Modified thermoplastic polyester elastomer and breathable and waterproof membrane

Номер: US20220064435A1
Автор: Ching-Yao Yuan, Te-Chao Liao, Wei-Tang Liao
Принадлежит: Nan Ya Plastics Corp

A modified thermoplastic polyester elastomer and a breathable and waterproof membrane are provided. The modified thermoplastic polyester elastomer is formed from a thermoplastic polyester elastomer, a regenerated polyethylene terephthalate, and a compatibilizer. Based on a total weight of the modified thermoplastic polyester elastomer being 100 phr, a content of the regenerated polyethylene terephthalate is greater than 0 phr and up to 50 phr. Based on a total weight of the thermoplastic polyester elastomer being 100 wt %, the thermoplastic polyester elastomer includes 25 wt % to 75 wt % of hard segments and 25 wt % to 75 wt % of soft segments.

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Номер записи: 70
25-02-2021 дата публикации

POLYESTER FILM AND METHOD FOR PRODUCING THE SAME

Номер: US20210053267A1
Автор: CHEN HAO-SHENG, LIAO Te-Chao, LIN Chien-Chih, Yang Wen-Cheng
Принадлежит:

A polyester film and a method for producing the same are provided. The polyester film includes a heat resistant layer. The heat resistant layer includes a high temperature resistant resin material and a polyester resin material. The high temperature resistant resin material and the polyester resin material are melted and kneaded with each other via a twin screw granulator. The twin-screw granulator has a twin-screw temperature between 250° C. and 320° C., and the twin-screw granulator has a twin-screw rotation speed between 300 rpm and 800 rpm, so that the high temperature resistant resin material is dispersed in the polyester resin material with a particle size of between 50 nm and 200 nm. 1. A method for producing a polyester film , comprising:implementing a resin alloy master batch preparation step, including: melting and kneading a high temperature resistant resin material and a polyester resin material with a twin-screw granulator, and then forming a plurality of resin alloy master batches; wherein in the resin alloy master batch preparation step, a twin-screw temperature of the twin-screw granulator is between 250° C. and 320° C., and a twin-screw rotation speed of the twin-screw granulator is between 300 rpm and 800 rpm, so that in the plurality of resin alloy master batches, the high temperature resistant resin material is dispersed in the polyester resin material with an average particle size ranging from 50 nm to 200 nm; andimplementing a film forming step, including: melting and extruding the plurality of resin alloy master batches with a film extruder to form a polyester film; wherein the polyester film includes a heat resistant layer, and the heat resistant layer is formed of the plurality of resin alloy master batches so that the heat resistant layer includes the high temperature resistant resin material and the polyester resin material.2. The method for producing the polyester film according to claim 1 , wherein the high temperature resistant resin ...

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Номер записи: 71
25-02-2021 дата публикации

ECO-FRIENDLY SYNTHETIC PAPER AND METHOD FOR MANUFACTURING THE SAME

Номер: US20210053316A1
Автор: HSU Sen-Huang, LIAO Te-Chao, WU CHAO-QUAN
Принадлежит:

An eco-friendly synthetic paper and a method for manufacturing the same are provided. The eco-friendly synthetic paper includes a light-shielding adhesive layer and two polypropylene-based resin layers. The light-shielding adhesive layer has a first surface and a second surface opposite to the first surface. The two polypropylene-based resin layers are respectively attached to the first surface and the second surface of the light-shielding adhesive layer. The light-shielding adhesive layer contains an adhesive component and a black colorant. The adhesive component is present in an amount between 35.9 wt % and 63.1 wt % of the total weight of the light-shielding bonding layer, and the black colorant is present in an amount between 12.9 wt % and 21.7 wt % of the total weight of the light-shielding bonding layer. 1. An eco-friendly synthetic paper , comprising:a light-shielding adhesive layer having a first surface and a second surface; andtwo polypropylene-based resin layers respectively attached to the first surface and the second surface of the light-shielding adhesive layer;wherein the light-shielding adhesive layer contains an adhesive component and a black colorant, the adhesive component is present in an amount between 35.9 wt % and 63.1 wt % of the total weight of the light-shielding bonding layer, and the black colorant is present in an amount between 12.9 wt % and 21.7 wt % of the total weight of the light-shielding bonding layer.2. The eco-friendly synthetic paper according to claim 1 , wherein the adhesive component is at least one selected from polyurethane claim 1 , acrylic claim 1 , polyester claim 1 , polyvinyl alcohol and ethylene vinyl acetate.3. The eco-friendly synthetic paper according to claim 1 , wherein the black colorant is carbon black claim 1 , titanium black or the combination thereof.4. The eco-friendly synthetic paper according to claim 1 , wherein each of the polypropylene-based resin layers contains 63 wt % to 94.9 wt % of polypropylene ...

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Номер записи: 72
25-02-2021 дата публикации

BIAXIALLY STRETCHED POLYESTER FILM AND METHOD FOR PRODUCING THE SAME

Номер: US20210053331A1
Автор: CHEN HAO-SHENG, Hsiao Chia-Yen, LIAO Te-Chao, Yang Wen-Cheng
Принадлежит:

A biaxially stretched polyester film and a method for producing the same are provided. The biaxially stretched polyester film includes a polyester resin base layer and a matte layer formed on the polyester resin base layer. The matte layer has a total weight of 100 wt %, and the matte layer includes: (1) 50 to 95 wt % of a polyester resin matrix, an intrinsic viscosity of the polyester resin matrix being between 0.5 and 0.8 dL/g; (2) 0.01 to 5 wt % of a high viscosity polyester resin, an intrinsic viscosity of the high viscosity polyester resin being between 0.9 and 1.1 dL/g; (3) 0.3 to 40 wt % of a plurality of filler particles, the filler particles having an average particle size of between 0.15 and 10 μm. 1. A biaxially stretched polyester film , comprising:a polyester resin base layer; and (1) a content of the polyester resin matrix is between 50 wt % and 95 wt %, wherein an intrinsic viscosity of the polyester resin matrix is between 0.5 dL/g and 0.8 dL/g;', '(2) a content of the high viscosity polyester resin is between 0.01 wt % and 5 wt %, wherein the high viscosity polyester resin is dispersed in the polyester resin matrix, and an intrinsic viscosity of the high viscosity polyester resin is between 0.9 dL/g and 1.1 dL/g; and', '(3) a content of the plurality of filler particles is between 0.3 wt % and 40 wt %, wherein the plurality of filler particles are also dispersed in the polyester resin matrix, and the plurality of filler particles have an average particle size of between 0.15 μm and 10 μm., 'a matte layer formed on a side surface of the polyester resin base layer; wherein the matte layer includes: a polyester resin matrix, a high viscosity polyester resin, and a plurality of filler particles, and based on the total weight of the matte layer,'}2. The biaxially stretched polyester film according to claim 1 , wherein the polyester resin base layer has a thickness of between 1 μm and 100 μm claim 1 , and the matte layer has a thickness of between 1 μm to ...

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Номер записи: 73
23-02-2017 дата публикации

COMPOSITE POLISHING PAD HAVING LAYERS WITH DIFFERENT HARDNESS AND PROCESS FOR PRODUCING THE SAME

Номер: US20170050288A1
Автор: CHEN Tzai-Shing, CHENG WEN-JUI, LIAO Te-Chao, TSAO Chun-Che
Принадлежит:

A polishing pad for surface planarization is made by impregnating a polyester-based fibrous fabric with thermosetting resins to form a porous impregnated material, and heating the porous impregnated material to effect changes in shape of the pores such that an integrally formed polishing pad with hard/soft layers of different hardnesses is obtained; the heated side of the polishing pad has high hardness and high cutting/grinding ability, whereas the unheated side maintains the original tiny pores and low hardness; and the polishing pad can produce a buffering effect when subjected to an external force and in turn apply an evenly distributed force to an article being polished. 1. A process for producing a composite polishing pad for use in surface planarization processing , comprising the steps of: a) resins at 12.5-22.0 wt %, including a PU resin at 70-95 wt % and a PVC resin at 30-5 wt %, based on the total weight of the resins;', 'b) a N,N-dimethylformamide (DMF) solvent or a N,N-dimethylacetamide (DMA) solvent, at 60-85 wt %;', 'c) surfactants at 2-12 wt %;', 'd) an anti-foaming agent at 0.1-1 wt %;', 'e) a water repellant at 0.1-3 wt %;', 'f) a plasticizer at 0.1-3 wt %; selected from a diisononyl phthalate (DINP) or a tri(2-ethylhexyl) trimellitate (TOTM);', {'sub': 2', '2', '3', '2', '3, 'g) inorganic powder at 0.1-3 wt %; which is one or more powders selected from the group consisting of spherical or irregular SiO, TiO, Al(OH), Mg(OH), CaCOand fumed silica; and'}, 'h) a stabilizer at 0.1-2 wt %, being a phenol-free calcium-zinc stabilizer;, '1) preparing a thermosetting resin solution containing a solid content being 8-30 wt %; which composition consisting of the following ingredients a)-h), based on total weight of the thermosetting resin solution and add up to 100 wt %2) choosing a fibrous fabric, and impregnating the fibrous fabric with the thermosetting resin solution of step 1) as an impregnated fibrous fabric prepared for flocculation;3) allowing the ...

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Номер записи: 74
25-02-2021 дата публикации

Polyurethane adhesive and mixtureused for manufacturing plastic athletic track

Номер: US20210054250A1
Автор: Chen-Wei Chang, Han-Ching Hsu, Te-Chao Liao
Принадлежит: Nan Ya Plastics Corp

A polyurethane adhesive and a mixture used for manufacturing a plastic athletic track are provided. The polyurethane adhesive includes a urethane pre-polymer which is formed by a reaction between an isocyanate and a polyol. The polyol is selected from the group consisting of polyether polyol and polybutadiene polyol, and a number average molecular weight of the polyol is between 1,000 g/mole and 6,000 g/mole. Based on the total weight of the polyurethane adhesive, a content of the urethane pre-polymer is between 80 wt % and 99.5 wt %, and a viscosity of the polyurethane adhesive is between 1,000 cps and 3,000 cps under an environmental temperature of between 15° C. and 40° C.

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Номер записи: 75
25-02-2021 дата публикации

DARK-COLORED AND INFRARED-REFLECTIVE FIBER WITHOUT METAL COMPOSITION, MANUFACTURING METHOD THEREOF, AND TEXTILE

Номер: US20210054533A1
Автор: FANG Chun-Hao, HSU Sen-Huang, LIAO Te-Chao
Принадлежит:

A dark-colored and infrared-reflective fiber without metal composition, a manufacturing method thereof, and a dark-colored and infrared-reflective textile are provided. The dark-colored and infrared-reflective fiber includes a polymer resin material and an organic azo pigment. The organic azo pigment is dispersed in the polymer resin material in the form of a plurality of micro particles. The organic azo pigment has an average particle size between 0.2 micrometers and 4 micrometers and a heat-resistant temperature of not less than 300° C. The organic azo pigment has an infrared reflectance of not less than 50% in an infrared wavelength range between 780 nm and 2,500 nm. 1. A dark-colored and infrared-reflective fiber without metal composition , characterized in that the fiber is formed by melt spinning , and the fiber comprises:a polymer resin material; andan organic azo pigment formed by a diazo coupling reaction between a diazo component and a coupling component, and the organic azo pigment being dispersed in the polymer resin material in the form of a plurality of micro particles;wherein the organic azo pigment has an average particle size between 0.2 micrometers and 4 micrometers and a heat-resistant temperature of not less than 300° C.; wherein the organic azo pigment has an infrared reflectance of not less than 50% in an infrared wavelength range between 780 nm and 2,500 nm.2. The dark-colored and infrared-reflective fiber according to claim 1 , wherein a molecular structure of the organic azo pigment has a plurality of chromophores which include an azo group and a methyl amine group.3. The dark-colored and infrared-reflective fiber according to claim 2 , wherein the polymer resin material is a material being at least one selected from the group consisting of a polyester resin claim 2 , a polyolefin resin claim 2 , a polyacrylonitrile resin claim 2 , and a polyamide resin.4. The dark-colored and infrared-reflective fiber according to claim 2 , wherein based on ...

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Номер записи: 76
22-02-2018 дата публикации

PROCESS FOR PRODUCING MODIFIED THERMOSETTING POLYPHENYLENE ETHER RESIN

Номер: US20180051116A1
Автор: Chang Hung-Yi, CHEN HAO-SHENG, Chou Chuan, HUANG Ying-Te, LAI Jui-Jung LIN, LIAO Te-Chao
Принадлежит:

A process for producing a modified polyphenylene ether resin having a purity of more than 99.4%, comprising steps of graft modification, water rinse, and extraction as well as phase splitting, is disclosed that step of separating out powder during purification is no needed, and the solvent for use in performing dissolving of or/and extraction of polyphenylene ether resin can be recycled for future use, so that the manufacturing process is simple and uses less solvent as compared to the prior art, and further helps to conserve resources and is environmentally friendly. 1. A process for producing modified thermosetting polyphenylene ether resin , without step of separating out polyphenylene ether resin into powder , comprising the following steps:a) dissolving a polyphenylene ether resin having a hydroxyl group in a good solvent selected from toluene solvent, xylene solvent, methyl isobutyl ketone (MIBK) solvent or butanone (MEK) solvent, heating to 65-85° C.; b1) based on the total weight of the polyphenylene ether resin, adding 0.5%-5 wt % of a phase transfer catalyst to the good solvent after the resin is completely dissolved;', 'b2) adding an aqueous solution containing alkali metal ion to allow the hydroxyl group of the polyphenylene ether resin to form terminal phenoxide;', 'b3) dropwise adding a graft monomer in the presence of the phase transfer catalyst to perform graft modification reaction at 50-120° C.; and', 'b4) setting the solution aside for reaction for 9-12 hours to obtain a modified thermosetting polyphenylene ether resin solution;, 'b) graft reaction for modificationc) performing water rinse to obtain a semi-finished product of a modified polyphenylene ether resin solution; d1) a congruent point corresponding to those weight fractions of the good solvent, the alcohol solvent, and the water is located within a two phase liquid-liquid region of the good solvent—the alcohol solvent—water ternary phase diagram measured at 25-75° C. and 1-3 atmosphere; ...

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Номер записи: 77
01-03-2018 дата публикации

HEAT-INSULATING TRANSPARENT POLYVINYL CHLORIDE SHEET HAVING EXCELLENT WEATHERABILITY AND PROCESS FOR PRODUCING THE SAME

Номер: US20180056637A1
Автор: HUANG Ying-Te, Lai Chen-Ho, LIAO Te-Chao, LIN Chao-Hsien, MA Teng-Ko, YUAN Ching-Yao
Принадлежит:

A heat-insulating transparent PVC sheet is formed from a PVC substrate having a thickness of 0.02-2.0 mm and contains heat-insulation pastes evenly distributed over the PVC substrate, since the heat-insulation paste contains an essential component of wolfram cesium powder (WCs) with a chemical formula of CsNWOCland having a particle size of 0.005-2 μm, the heat-insulating transparent PVC sheet has an excellent weatherability, and particularly before and after tested in 300-hour service life in line with ASTM G-154 specification, has a physical property of weatherability decay rate (%) small than 4%. 1. A heat-insulating transparent polyvinyl chloride sheet , having a thickness of ranging from 0.02 mm to 2.0 mm , before and after tested in 300-hour service life in line with ASTM G-154 specification , having a physical property of weatherability decay rate (%) small than 4% , and formed from a PVC mixture including (a) 100 PHR of a polyvinyl chloride resin; (b) 0.1-60 PHR of a plasticizer; (c) 1-10 PHR of epoxidized soybean oil; (d) 0.1-10 PHR of a stabilizer; (e) 0.05-5.0 PHR of an ultraviolet absorber; (f) 0.05-0.2 PHR of a coupling agent; and (g) 5.5-7.5 PHR of a heat-insulation paste;wherein the heat-insulation paste has a particle size ranged from 40 nm to 110 nm and contains the following components summed up to 100 wt %:{'sub': X', 'Y', '3-Z', 'C, 'claim-text': {'br': None, 'X≦1.0;Y≦1.0;Y/X≦1.0;Z≦0.6; and C≦0.1;'}, '(g1) a wolfram cesium powder (WCs) with a chemical formula of CsNWOClof 10-18 wt %; where Cs is cesium; N is tin (Sn) or antimony (Sb) or bismuth (Bi); W is wolfram; O is oxygen; and X, Y, Z, C are all positive numbers, with the following relationship satisfied(g2) a dispersant of 2-5 wt %; and(g3) a plasticizer of 77-88 wt %.2. The heat-insulating transparent polyvinyl chloride sheet as claimed in claim 1 , wherein the wolfram cesium powder (WCs) having a particle size ranged from 0.005 μm to 2 μm.3. The heat-insulating transparent polyvinyl ...

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Номер записи: 78
01-03-2018 дата публикации

PROCESS FOR PRODUCING 2-ETHYLHEXANAL HELPING TO IMPROVE YIELD

Номер: US20180057438A1
Автор: CHAO Sung-Chieh, Chen Chung-Yu, CHUANG Jung-Jen, LIAO Te-Chao, TSAI Chia-Ruey
Принадлежит:

A process for producing 2-ethylhexanal involves performing reaction using a reaction tank equipped with a gas-introducing mixer having extracting, exhausting, and stirring functions in the presence of a palladium on carbon catalyst having a carbon carrier with lower impurity content and higher specific surface area for hydrogenation, and introducing hydrogen gas evenly into reaction liquid; resulted in that the process minimizes operational pressure for hydrogenation and increases a yield of 2-ethylhexanal at least up to 98.0%. 1. A process for producing 2-ethylhexanal helping to increase yield of 2-ethylhexanal , comprises the following steps:1) placing a reaction liquid containing 60-100 wt % of 2-ethyl-2-hexenal into a reaction tank having equipped with a gas-introducing mixer;{'sup': 2', '2, '2) adding a palladium on carbon catalyst for hydrogenation, whose palladium component is supported on a carbon carrier having a total content of impurities less than 8% by weight of the carbon carrier, and whose specific surface area of the impurities of the carbon carrier is ranged between 800 m/g and 3,000 m/g;'}{'sup': '2', '3) introducing hydrogen gas to 80-600 lb/inand holding this pressure;'}4) activating the gas-introducing mixer to stir the reaction liquid at room temperature and the held pressure for 10 minutes, heating to 70-150° C., and allowing hydrogenation for 1-10 hours at this temperature; and5) upon completion of the reaction, cooling the reaction liquid to room temperature and filtering out the catalyst to obtain a yield of the 2-ethylhexanal at least up to 98.0%.2. The process for producing 2-ethylhexanal of claim 1 , wherein the carbon carrier of the palladium on carbon catalyst of step 2) has a total content of impurities less than 1% by weight of the carbon carrier claim 1 , and whose specific surface area of the impurities of the carbon carrier is ranged from 1 claim 1 ,000 m/g to 2 claim 1 ,000 m/g.3. The process for producing 2-ethylhexanal of claim ...

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Номер записи: 79
05-03-2015 дата публикации

Indicating light for transportation

Номер: US20150062865A1
Автор: Chao-Che LIAO, Yung-Yuan Liao
Принадлежит: CHAO-WEI PRECISION Co Ltd

An indicating light for transportation has a circuit board, a reflective layer and a light guide plate sequentially attached. Multiple LEDs are mounted on the circuit board and emit light. The light guide plate has an inner surface and an outer surface, wherein at least one indicating portion is formed on the inner surface for reflecting or refracting light of the LEDs to the outer surface. The reflective layer further prevents light leakage. Therefore, the indication portion generates a surface light effect for reducing glare and providing an enlarged illuminating area.

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Номер записи: 80
20-02-2020 дата публикации

FIREPROOF CLADDING MATERIAL OF PLASTIC PIPELINE

Номер: US20200056736A1
Автор: LIAO Te-Chao, TSAO Chun-Che, YEN SHIH-HSUN
Принадлежит:

A fireproof cladding material for covering or coating a plastic pipeline, includes a cross-sectional structure formed by needle punch or thermal bond to form a two-layer or three-layer laminated structure with an integrated structure. The laminated structure of the cross-sectional structure is composed of a fireproof fiber woven blanket having a thickness of 0.2-250 mm, and an upper side or a lower side of the fireproof fiber woven blanket, or both sides of the upper side and the lower side thereof, is composed of a fireproof reinforcement layer with a thickness of 0.015-0.5 mm. The fireproof cladding material has the characteristics of softness, bendability, light weight and high strength, and is suitable for covering or coating plastic pipelines. 1. A fireproof cladding material for covering or coating a plastic pipeline , including a cross-sectional structure formed by needle punch or thermal bond to form a two-layer or three-layer laminated structure with an integrated structure , wherein the laminated structure of the cross-sectional structure is composed of a fireproof fiber woven blanket having a thickness of 0.2-250 mm , and an upper side or a lower side of the fireproof fiber woven blanket , or both sides of the upper side and the lower side thereof , is composed of a fireproof reinforcement layer having a thickness of 0.015-0.5 mm; wherein the fireproof fiber woven blanket is selected from a PAN oxidized fiber woven carpet , a ceramic fiber woven blanket and a water-soluble alkaline earth fiber woven blanket , and the fireproof reinforcement layer is selected from a glass fiber cloth , a carbon fiber cloth and an enamel rubber.2. The fireproof cladding material according to claim 1 , wherein a thickness of the fireproof fiber woven blanket is between 2 and 20 mm.3. The fireproof cladding material according to claim 1 , wherein a thickness of the fireproof reinforcement layer is between 0.1 and 0.3 mm.4. The fireproof cladding material according to claim 3 ...

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Номер записи: 81
17-03-2022 дата публикации

MODIFIED BISMALEIMIDE RESIN, METHOD FOR PREPARING THE SAME, PREPREG, COPPER CLAD LAMINATE AND PRINTED CIRCUIT BOARD

Номер: US20220081514A1
Автор: HSU Sen-Huang, LIAO Te-Chao, Liu Pei-Han
Принадлежит:

A modified bismaleimide resin, a method for preparing the same, a prepreg, a copper clad laminate, and a printed circuit board are provided. The modified bismaleimide resin is formed by a reaction between a diamine compound having a nonpolar backbone structure and maleic anhydride, and a molecular structure thereof contains a greater amount of non-polar and hydrophobic groups. 2. The modified bismaleimide resin according to claim 1 , wherein the modified bismaleimide resin has a dielectric constant (Dk) of less than 2.6 and a dissipation factor (Df) of less than 0.003 at 10 GHz.3. The modified bismaleimide resin according to claim 1 , wherein a water absorption rate of the modified bismaleimide resin is from 0.1% to 0.3%.4. The modified bismaleimide resin according to claim 1 , wherein the modified bismaleimide resin has a solubility in acetone of 42% and a solubility in butanone of 40%.5. A prepreg obtained by applying a resin material that includes the modified bismaleimide resin as claimed in onto a substrate and curing the resin material.6. A copper clad laminate claim 5 , comprising the prepreg as claimed in and a copper foil layer attached to the prepreg.7. A printed circuit board obtained by patterning the copper foil layer of the copper clad laminate as claimed in into a circuit.8. A method for preparing the modified bismaleimide resin as claimed in claim 1 , comprising:providing a reactor;placing a reaction solution into the reactor, wherein the reaction solution includes a diamine compound, maleic anhydride, and a solvent, and a molar ratio of the diamine compound to the maleic anhydride is 1:2-20; andadding a catalyst into the reaction solution to carry out a synthesis reaction between the diamine compound and the maleic anhydride.10. The method according to claim 8 , wherein the synthesis reaction is carried out from 40° C. to 200° C. for 1 to 8 hours.11. The method according to claim 8 , wherein the solvent is acetone claim 8 , toluene claim 8 , N claim ...

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Номер записи: 82
17-03-2022 дата публикации

Polyester film and coating liquid

Номер: US20220081525A1
Автор: Cheng-Hung Chen, Chun-Che Tsao, Te-Chao Liao
Принадлежит: Nan Ya Plastics Corp

A polyester film and coating liquid are provided. The polyester film includes a resin substrate and a coating layer. The coating layer is formed by coating a coating liquid on a side surface of the resin substrate and then drying the coating liquid. The coating liquid includes a mixed resin, a surface-modified filler particle solution, and water. Based on 100 parts by weight of coating liquid, a content range of the mixed resin is 2 to 40 parts by weight, a content range of the surface-modified filler particle solution is 0.05 to 30 parts by weight, and a content range of the water is within 50 to 85 parts by weight. The mixed resin includes a polyester resin, a polyurethane resin that is graft-modified by acrylate, and a crosslinking agent that are mutually mixed in a predetermined ratio, so that the coating liquid has a predetermined refractive index.

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Номер записи: 83
18-03-2021 дата публикации

Pearl paper and method for manufacturing the same

Номер: US20210078308A1
Автор: Chen-Ho LAI, Chun-Che Tsao, Te-Chao Liao
Принадлежит: Nan Ya Plastics Corp

A pearl paper and a method for manufacturing the same are provided. The pearl paper includes a first surface layer, a second surface layer, and a lightweight layer. The lightweight layer is disposed between the first surface layer and the second surface layer. The first surface layer is a polypropylene layer. The second surface layer is a polypropylene layer. The lightweight layer has a continuous phase part and a dispersed phase part. A material of the continuous phase part contains polypropylene and a material of the polymer dispersed phase part contains polyester.

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Номер записи: 84
18-03-2021 дата публикации

ECO-FRIENDLY POLYESTER MOLDING COMPOSITION AND METHOD FOR MANUFACTURING PLASTIC BOARD

Номер: US20210079212A1
Автор: CHAO Sung-Chieh, Chen Chung-Yu, CHUANG Jung-Jen, LIAO Te-Chao
Принадлежит:

An eco-friendly polyester molding composition and a method for manufacturing a plastic board are provided. The eco-friendly polyester molding composition includes 50 to 100 PHR of unsaturated polyester resin, 50 to 250 PHR of a filler, 50 to 200 PHR of glass fiber and 0.5 to 10 PHR of at least two initiators. The at least two initiators include a high temperature initiator and a low-to-medium temperature initiator which are mixed in a mass ratio of 0.5-4:1. 1. An eco-friendly polyester molding composition , comprising:50 to 100 PHR of an unsaturated polyester resin;50 to 250 PHR of a filler;50 to 200 PHR of glass fiber; and0.5 to 10 PHR of at least two initiators including a high temperature initiator and a low-to-medium temperature initiator which are mixed in a mass ratio of 0.5-4:1, wherein the high temperature initiator is selected from at least one of dicumyl peroxide, tert-butyl peroxybenzoate, tert-amyl peroxybenzoate and 2,5-dimethyl-2,5-di-(tert-butylperoxy)hexane, and the low-to-medium temperature initiator is selected from at least one of dibenzoyl peroxide and 1,1-bis(tert-butylperoxy)-3,3,5-trimethylcyclohexane.2. The eco-friendly polyester molding composition according to claim 1 , wherein the mass ratio of the high temperature initiator to the low-to-medium temperature initiator is 1.6:1.3. The eco-friendly polyester molding composition according to claim 2 , wherein the high temperature initiator is tert-butyl peroxybenzoate claim 2 , and the low-to-medium temperature initiator is 1 claim 2 ,1-bis(tert-butylperoxy)-3 claim 2 ,3 claim 2 ,5-trimethylcyclohexane.4. The eco-friendly polyester molding composition according to claim 1 , wherein the unsaturated polyester resin has a structure represented by the following formula: S-G-U-G-S-G-U-G-U-G-S; S representing a saturated acid claim 1 , G representing a diol claim 1 , and U representing an unsaturated acid.5. The eco-friendly polyester molding composition according to claim 4 , wherein the ...

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Номер записи: 85
25-03-2021 дата публикации

POLYMER FILM FOR PRESERVATION OF FRUITS AND VEGETABLES

Номер: US20210084921A1
Автор: Lai Chen-Ho, LIAO Te-Chao, TSAO Chun-Che
Принадлежит:

A polymer film for storing fruits and vegetables includes a first polymer resin material, a second polymer resin material, and an inorganic nano powder material. The first polymer resin material has a first molecular weight. The second polymer resin material has a second molecular weight. The first molecular weight is less than the second molecular weight. The first polymer resin material and the second polymer resin material are blended with each other according to a predetermined weight ratio so that the polymer film has a gas penetration rate between 3.5 g/m/day to 35 g/m/day. The inorganic nano powder material includes zinc oxide (ZnO). The inorganic nano powder material is dispersed in the first polymer resin material and the second polymer resin material in a plurality of granular forms, and an average particle size of the inorganic nano powder material is between 50 nm and 200 nm. 1. A polymer film for preservation of fruits and vegetables , the polymer film comprising:a first polymer resin material having a first molecular weight;{'sup': 2', '2, 'a second polymer resin material having a second molecular weight; wherein the first molecular weight is less than the second molecular weight, and the first polymer resin material and the second polymer resin material are blended with each other according to a predetermined weight ratio so that the polymer film has a gas penetration rate of between 3.5 g/m/day and 35 g/m/day; and'}an inorganic nano powder material including zinc oxide (ZnO); wherein the inorganic nano powder material is dispersed in the first polymer resin material and the second polymer resin material in a plurality of granular forms, and an average particle size of the inorganic nano powder material is between 50 nm and 200 nm.2. The polymer film according to claim 1 , wherein the first molecular weight of the first polymer resin material is between 10 claim 1 ,000 and 20 claim 1 ,000 claim 1 , the second molecular weight of the second polymer ...

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Номер записи: 86
25-03-2021 дата публикации

BIAXIALLY STRETCHED POLYESTER FILM AND METHOD FOR PRODUCING THE SAME

Номер: US20210086489A1
Автор: CHEN HAO-SHENG, Hsiao Chia-Yen, LIAO Te-Chao, Yang Wen-Cheng
Принадлежит:

A biaxially stretched polyester film and a method for producing the same are provided. The biaxially stretched polyester film includes a polyester resin base layer and a matte layer. The polyester resin base layer includes: (1) 50 to 95 wt % of a polyester resin base material, and an intrinsic viscosity of the polyester resin base material being between 0.5 and 0.8 dL/g; and (2) 0.01 to 5 wt % of a high viscosity polyester resin material, and an intrinsic viscosity of the high viscosity polyester resin material being between 0.9 and 1.1 dL/g. The matte layer includes: (1) 50 to 95 wt % of a polyester resin matrix material, and an intrinsic viscosity of the polyester resin matrix material being between 0.5 and 0.8 dL/g; and (2) 0.3 to 40 wt % of a plurality of filler particles, and the filler particles having an average particle size of between 0.15 μm and 10 μm. 1. A biaxially stretched polyester film , comprising: (1) a content of the polyester resin base material is between 50 wt % and 95 wt %, wherein an intrinsic viscosity of the polyester resin base material is between 0.5 dL/g and 0.8 dL/g; and', '(2) a content of the high viscosity polyester resin material is between 0.01 wt % and 5 wt %, wherein the high viscosity polyester resin material is dispersed in the polyester resin base material, and an intrinsic viscosity of the high viscosity polyester resin material is between 0.9 dL/g and 1.1 dL/g; and, 'a polyester resin base layer; wherein the polyester resin base layer includes: a polyester resin base material and a high viscosity polyester resin material, and based on the total weight of the polyester resin base layer being 100% wt,'} (1) a content of the polyester resin matrix material is between 50 wt % and 95 wt %, wherein an intrinsic viscosity of the polyester resin matrix material is between 0.5 dL/g and 0.8 dL/g; and', '(2) a content of the plurality of filler particles is between 0.3 wt % and 40 wt %, wherein the plurality of filler particles are ...

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Номер записи: 87
25-03-2021 дата публикации

METHOD FOR PURIFYING BY-PRODUCT ETHYLENE GLYCOL OF POLYESTER IN CONVERTING PLASTICIZER

Номер: US20210087130A1
Автор: Chen Chung-Yu, CHUANG Jung-Jen, LAI Chiou-Nan, LIAO Te-Chao
Принадлежит:

A method for purifying by-product ethylene glycol of polyester in converting plasticizer includes: inputting a reaction liquid waste stream including ethylene glycol and 2-ethylhexanol into an ethylene glycol dehydration tower; inputting a hot water stream into the ethylene glycol dehydration tower to mix with the reaction liquid waste stream and to remove the 2-ethylhexanol from the reaction liquid waste stream; dehydrating the ethylene glycol via the ethylene glycol dehydration tower to collect a crude ethylene glycol stream including dehydrated ethylene glycol from a tower bottom of the ethylene glycol dehydration tower and to collect an organic liquid waste stream including the 2-ethylhexanol from a tower top of the ethylene glycol dehydration tower; and inputting the crude ethylene glycol stream into an ethylene glycol distillation tower to collect a ethylene glycol solution from a tower top of the ethylene glycol distillation tower. 1. A method for purifying by-product ethylene glycol of polyester in converting plasticizer , which is a continuous collection method and comprises the following steps (1) to (4):(1) inputting a reaction liquid waste stream into an ethylene glycol dehydration tower; wherein the reaction liquid waste stream includes ethylene glycol and 2-ethylhexanol;(2) inputting a hot water stream into the ethylene glycol dehydration tower to mix with the reaction liquid waste stream and to remove the 2-ethylhexanol from the reaction liquid waste stream so that the ethylene glycol is separated from the 2-ethylhexanol; wherein the hot water stream is heated water, and a temperature of the hot water stream is between 40° C. and 95° C.;(3) dehydrating the ethylene glycol via the ethylene glycol dehydration tower to collect a crude ethylene glycol stream from a tower bottom of the ethylene glycol dehydration tower and to collect an organic liquid waste stream from a tower top of the ethylene glycol dehydration tower; wherein the crude ethylene glycol ...

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Номер записи: 88
25-03-2021 дата публикации

Water-based printing ink composition for gravure printing and method for producing the same

Номер: US20210087414A1
Автор: Chun-Che Tsao, Jhen-Rong Syu, Te-Chao Liao
Принадлежит: Nan Ya Plastics Corp

A water-based printing ink composition for gravure printing and a method for producing the same are provided. The water-based printing ink composition includes: 1 to 15 parts by weight of a pigment, 1 to 50 parts by weight of an aqueous resin mixture, 1 to 20 parts by weight of a quick-drying agent, and 30 to 80 parts by weight of water. The aqueous resin mixture includes a first aqueous resin and a second aqueous resin, a first glass transition temperature of the first aqueous resin is greater than a second glass transition temperature of the second aqueous resin, and an absolute value of the difference between the first glass transition temperature and the second glass transition temperature is not less than 40° C. The quick-drying agent is an alcohol or a ketone, and the quick-drying agent has a boiling point of not greater than 85° C.

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Номер записи: 89
25-03-2021 дата публикации

Aqueous coating material for synthetic papers and synthetic paper using the same

Номер: US20210087750A1
Автор: Hsu-Ming Cheng, Sen-Huang Hsu, Te-Chao Liao
Принадлежит: Nan Ya Plastics Corp

An aqueous coating material for synthetic papers includes 26 wt % to 75 wt % of an acrylic emulsion, 2 wt % to 10 wt % of hollow latex microspheres and 26 wt % to 70 wt % of an inorganic ink-absorbing material. Each of the hollow latex microspheres has a particle size between 500 nm and 1100 nm, and includes a hollow core, a buffering layer covering the hollow core, and a shell covering the buffering layer. The aqueous coating material can be applied onto a surface of a synthetic paper substrate and formed into a surface coating layer.

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Номер записи: 90
25-03-2021 дата публикации

BACK PANEL OF SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR MANUFACTURING SOLAR CELL MODULE

Номер: US20210091248A1
Автор: LIAO Te-Chao, Liu Ming-lang, YUAN Ching-Yao
Принадлежит:

A back panel of a solar cell, a method for manufacturing the back panel, and a method for manufacturing a solar cell module are provided. A method of manufacturing a back panel of a solar cell includes steps below. A polyester layer is provided. A reflective laminate is disposed on one surface of the polyester layer and a protective layer is disposed on another surface of the polyester layer to obtain the back panel of the solar cell. The reflective laminate includes a reflective packaging layer and a connecting layer. The connecting layer is sandwiched between the polyester layer and the reflective packaging layer. A material of the reflective packaging layer is ethylene vinyl acetate. A material of the connecting layer is polyolefin. 1. A method of manufacturing a back panel of a solar cell , comprising:providing a polyester layer; anddisposing a reflective laminate on one surface of the polyester layer and disposing a protective layer on another surface of the polyester layer to obtain the back panel of the solar cell;wherein the reflective laminate includes a reflective packaging layer and a connecting layer, the connecting layer is sandwiched between the polyester layer and the reflective packaging layer, a material of the reflective packaging layer is ethylene vinyl acetate, and a material of the connecting layer is polyolefin.2. The method according to claim 1 , wherein the material of the connecting layer contains 30 wt % to 60 wt % of polypropylene and 40 wt % to 70 wt % of polyethylene.3. The method according to claim 1 , wherein the reflective packaging layer and the connecting layer are formed integrally by a co-extrusion process.4. The method according to claim 1 , wherein the material of the reflective packaging layer contains 10 wt % to 35 wt % of reflective fillers.5. The method according to claim 1 , wherein a crosslinking agent is not included in the material of the reflective packaging layer.6. The method according to claim 1 , wherein an adhesive ...

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Номер записи: 91
05-05-2022 дата публикации

INFORMATION SECURITY PAPER

Номер: US20220134708A1
Автор: HSIEH Yu-Chi, LIAO Te-Chao, YUAN Ching-Yao
Принадлежит:

An information security paper is provided. The information security paper includes a first paper layer, a second paper layer, a sensing unit, and a plastic reinforcement layer. The sensing unit and the plastic reinforcement layer are both disposed between the first paper layer and the second paper layer, and the plastic reinforcement layer is located at one side of the sensing unit.

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Номер записи: 92
19-06-2014 дата публикации

Peelable protective film and composition thereof

Номер: US20140171569A1
Автор: Chun-Lai Chen, Dein-Run Fung, Te-Chao Liao, Tzai-Shing CHEN
Принадлежит: Nan Ya Plastics Corp

A peelable protective film having perfect adhesion for providing temporary protection to objects is disclosed, which protective film having a peel strength ranging between 35 and 100 g/cm is capable of being easily peeled off from an adhered object and without leaving any residual adhesive; a composition containing a vinyl chloride-vinyl acetate copolymer, a high-molecular-weight emulsified, polymerized PVC powder, a low-molecular-weight emulsified, polymerized PVC powder, a trimellitate plasticizer, a diisobutyrate-based plasticizer, a phenol-free Ca—Zn stabilizer, fumed silica, aluminum hydroxide, barium sulfate and calcium carbonate is so suited for making the peelable protective film having a thixotropic index ranging between 2.00 and 2.20.

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Номер записи: 93
29-03-2018 дата публикации

System and Method for Generating a Depth Map Using Differential Patterns

Номер: US20180091798A1
Автор: CHANG Ting-Ting, Liao Chao-Kang
Принадлежит: IMEC Taiwan CO.

The present disclosure relates to an imaging system and a method of generating a depth map. The method comprises generating a first candidate depth map in response to a first pair of images associated with a first textured pattern, generating a second candidate depth map in response to a second pair of images associated with a second textured pattern different from the first textured pattern, determining one of pixels in a same location of the first and second candidate depth maps that is more reliable than the other; and generating a depth map based on the one pixel. 1. An imaging system , comprising:a candidate depth map generating module configured to generate a first candidate depth map in response to a first pair of images associated with a first textured pattern, and generate a second candidate depth map in response to a second pair of images associated with a second textured pattern different from the first textured pattern;a confidence level determining module configured to determine one of pixels in a same location of the first and second candidate depth maps that is more reliable than the others; anda depth map forming module configured to generate a depth map based on the one pixel.2. The imaging system according to claim 1 , wherein the confidence level determining module comprises a confidence level calculating module configured to generate a first confidence level map including information on reliability of pixels in the first candidate depth map claim 1 , and generate a second confidence level map including information on reliability of pixels in the second candidate depth map.4. The imaging system according to claim 3 , wherein the confidence level calculating module determines the confidence level of the pixel based on the following formula:{'br': None, 'i': CL', 'x,y', 'x,y', 'x,y, '()=AvgCost()−min_cost()'}wherein min_cost (x, y) represents the most matching disparity level at the pixel.5. The imaging system according to claim 2 , wherein the ...

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Номер записи: 94
16-04-2015 дата публикации

INORGANIC FILLER COATED WITH MOLYBDENUM COMPOUND AND USAGE THEREOF

Номер: US20150105497A1
Автор: CHEN CHUN-LAI, CHEN HAO-SHENG, FUNG Dein-Run, LIAO Te-Chao
Принадлежит:

An inorganic filler coated with molybdenum compound used as an additive is added into a resin mixture in an amount of 20 to 80 wt % of the resin mixture, resulted in that printed circuit boards if made from a laminate or a prepreg containing the resin mixture have properties of a low coefficient of thermal expansion, good heat tolerance and excellent drilling processability. 1. An inorganic filler coated with molybdenum compound suited for making a laminate or a PCB having a low coefficient of thermal expansion , good heat tolerance , and excellent drilling processability , having a core-shell structural composition comprising an inorganic particle formed as a core and a molybdenum-compound coating formed as a shell covered over the inorganic particle , wherein the inorganic particle has a particle size between 0.01 and 50 μm in diameter , the molybdenum-compound coating contains a molybdenum compound having a coating load of 0.01 to 5 wt % of the inorganic filler , and the molybdenum compound is an ammonium phosphomolybdate or a crystal-water-containing molybdenate having a chemical formula (I) as follows:{'br': None, 'i': x', 'y', '.n, 'sub': 2', '3', '2, 'MeO.MoOHO\u2003\u2003(I)'} [{'sub': '4', 'Me is selected from the group consisting of sodium (Na), ammonium (NH), barium (Ba), ferrum (Fe), lead (Pb) and copper (Cu);'}, 'x:y=1:1; 1:2; 1:3; 1:4; 1:10; 1:16; 3:7; 3:8 or 5:12;', 'n is an positive integer from 1 to 10., 'where,'}2. The inorganic filler of claim 1 , wherein the molybdenum-compound coating contains a molybdenum compound of 0.1 to 3 wt % of the inorganic filler.3. The inorganic filler of claim 1 , wherein the inorganic particle formed as the core structure is one or more selected from the group consisting of silicon dioxide claim 1 , titanium dioxide claim 1 , aluminum hydroxide claim 1 , magnesium hydroxide claim 1 , calcium carbonate claim 1 , aluminum oxide claim 1 , magnesium oxide claim 1 , talcum claim 1 , aluminum nitride claim 1 , boron ...

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Номер записи: 95
02-04-2020 дата публикации

DEODORANT MATERIAL AND MANUFACTURING METHOD THEREOF

Номер: US20200100994A1
Автор: CHENG Wei-Sheng, HSU Sen-Huang, LIAO Te-Chao
Принадлежит:

A deodorant material and a manufacturing method thereof are provided. The deodorant material is a composite metal zinc silicate co-doped with a cross-group element in the composition, represented by MNZnSiO, and has a multiplying and deodorizing effect on gases such as amines and acetic acid, wherein M and N are different metal elements, M is a metal element of aluminum (Al) or zirconium (Zr), N is a metal element of zirconium (Zr), tin (Sn), bismuth (Sb) or bismuth (Bi), Si is silicon, O is oxygen, x, y is a positive number, and 0 Подробнее

Номер записи: 96
29-04-2021 дата публикации

DETECTABLE DUST-PROOF PAPER

Номер: US20210122140A1
Автор: CHENG WEN-JUI, HSIEH Yu-Chi, LIAO Te-Chao, YUAN Ching-Yao
Принадлежит:

A detectable dust-proof paper is provided. The detectable dust-proof paper includes a detected layer, a first plastic layers, and a first ink-receptive layer. The detected layer has two opposite surfaces. The detected layer includes at least one metal which is selected from the group consisting of: aluminum, copper, nickel, iron, and a mixture or an alloy thereof. The first plastic layer is disposed on one of the two surfaces of the detected layer. A material of the first plastic layer is selected from the group consisting of: a polyolefin, a polyester, a polyamide, and any combination thereof. The first ink-receptive layer is disposed on the first plastic layer. The first ink-receptive layer contains an inorganic ink-absorption material ranging between a value larger than 0 wt % and 75 wt %. 1. A detectable dust-proof paper , comprising:a detected layer having two opposite surfaces; wherein the detected layer includes at least one metal, and the at least one metal is selected from the group consisting of: aluminum, copper, nickel, iron, and a mixture or an alloy thereof;a first plastic layer disposed on one of the two surfaces of the detected layer; wherein a material of the first plastic layer is selected from the group consisting of: a polyolefin, a polyester, a polyamide, and a combination thereof; anda first ink-receptive layer disposed on the first plastic layer and containing an inorganic ink-absorption material ranging between a value larger than 0 wt % and 75 wt %.2. The detectable dust-proof paper according to claim 1 , wherein the detected layer is a metal foil.3. The detectable dust-proof paper according to claim 1 , wherein the detected layer includes at least one metal particle or at least one metal fiber claim 1 , and the at least one metal particle or the at least one metal fiber is dispersed in the detected layer.4. The detectable dust-proof paper according to claim 1 , wherein the inorganic ink-absorption material is selected from the group ...

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Номер записи: 97
20-04-2017 дата публикации

Process for preparing solvent-free aqueous polyurethane dispersion

Номер: US20170107319A1
Автор: Chia-Lung Tsai, Sen-Huang Hsu, Te-Chao Liao
Принадлежит: Nan Ya Plastics Corp

A process for preparing aqueous polyurethane solvent-free uses an acrylate monomer instead of acetone to dilute a prepared polyurethane prepolymer, not only the monomer can be added without cooling, but also the prepolymer has good dispersal and is favorable to subsequent dispersion in water while preventing coagulation and acetone residual; additionally, the invented process let the aqueous polyurethane become modified by acrylic grafting may improve the aqueous polyurethane being excellent in terms of mechanical strength, heat resistance and water resistance.

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Номер записи: 98
29-04-2021 дата публикации

METHODS FOR MANUFACTURING AND DECOLORIZING DIOCTYL TEREPHTHALATE

Номер: US20210122699A1
Автор: Chen Chung-Yu, CHUANG Jung-Jen, HSU CHE-JUNG, LIAO Te-Chao
Принадлежит:

A method for manufacturing and a method for decolorizing dioctyl terephthalate are provided. The decolorizing dioctyl terephthalate includes: providing an unpurified dioctyl terephthalate; mixing the unpurified dioctyl terephthalate with a reducing agent and an adsorption medium to obtain a first decolorizing product; and mixing the first decolorizing product with a decolorizing adsorbent material to obtain a second decolorizing product. The method for manufacturing dioctyl terephthalate includes: a transesterification step, an alkaline washing and neutralization step, a redox step, a decolorization step and a stripping step; the decolorizing adsorbent material has an acid value between 0.1 and 2 mg KOH/g, a relative humidity between 2 and 10%, and a fineness between 80 and 100 cm/g. 1. A method for decolorizing dioctyl terephthalate , comprising:providing an unpurified dioctyl terephthalate;mixing the unpurified dioctyl terephthalate with a reducing agent and an adsorption medium, stirring for 1.5 to 3 hours, allowing to stand for 6 to 10 hours, and filtering out the liquid, to obtain a first decolorizing product; andmixing the first decolorizing product with a decolorizing adsorbent material, stirring for 1.5 to 3 hours, keeping for 6 to 10 hours, and filtering out the liquid, to obtain a second decolorizing product;{'sup': '2', 'wherein the decolorizing adsorbent material has an acid value between 0.1 and 2 mg KOH/g, a relative humidity between 2 and 10%, and a fineness between 80 and 100 cm/g.'}2. The method for decolorizing dioctyl terephthalate according to claim 1 , wherein claim 1 , the reducing agent is at least one selected from the group consisting of thiourea dioxide aqueous solution claim 1 , hydrogen peroxide claim 1 , and an aqueous solution of sodium borohydride and sodium hydroxide.3. The method for decolorizing dioctyl terephthalate according to claim 1 , wherein the adsorption medium is at least one selected from the group consisting of activated ...

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Номер записи: 99
29-04-2021 дата публикации

CURING AGENT AND METHOD FOR MANUFACTURING THE SAME

Номер: US20210122876A1
Автор: Chou Chuan, HSU Sen-Huang, LIAO Te-Chao, Lin Jui-Jung, SU CHUNG-CHI
Принадлежит:

A curing agent and method for producing the same are provided, the method includes: esterification reaction: reacting a polyhydric alcohol with a polybasic acid anhydride to obtain an ester-based emulsifier (A); chain extension reaction: reacting an ester-based emulsifier (A) with a bifunctional epoxy resin to obtain a polymer intermediate (B); and reacting the polymer intermediate (B) with a polyamine compound to obtain a curing agent (C). 3. The method according to claim 1 , wherein the polyanhydride is selected from a group consisting of succinic anhydride claim 1 , maleic anhydride claim 1 , phthalic anhydride claim 1 , cyclohexanedicarboxylic anhydride claim 1 , tetrahydrophthalic anhydride claim 1 , and methylhexahydrophthalic anhydride.4. The method according to claim 1 , wherein the bifunctional epoxy resin is selected from a group consisting of bisphenol-type diglycidyl ether claim 1 , branched or linear aliphatic glycidyl ether claim 1 , epoxy phenolic resin claim 1 , or alicyclic epoxy resin.5. The method according to claim 1 , wherein the polyamine compound is selected from a group consisting of m-xylylenediamine claim 1 , 1 claim 1 ,3-bis (aminomethyl) cyclohexane claim 1 , 2-methyl-1 claim 1 ,5-pentanediamine claim 1 , 1 claim 1 ,3-pentanediamine claim 1 , ethylenediamine claim 1 , diethylenetriamine claim 1 , triethylenetetramine claim 1 , polypropylene oxide diamine claim 1 , 2 claim 1 ,2 (4) claim 1 , 4-trimethyl 1 claim 1 ,6-hexanediamine claim 1 , isophorone diamine claim 1 , 2 claim 1 ,4-toluenediamine claim 1 , 1 claim 1 ,6-hexanediamine claim 1 , 1 claim 1 ,2-diaminocyclohexane and p-diaminodicyclohexylmethane (PACM).6. The method according to claim 1 , wherein the esterification step is reacted in a nitrogen atmosphere claim 1 , the reaction temperature is between 110 and 130° C. claim 1 , and the reaction time is 3 hours.7. The method according to claim 1 , wherein the chain extension step further includes: reacting the ester-based emulsifier ...

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Номер записи: 100
29-04-2021 дата публикации

MODIFIED BISMALEIMIDE RESIN, METHOD FOR PREPARING THE SAME, PREPREG, COPPER CLAD LAMINATE AND PRINTED CIRCUIT BOARD

Номер: US20210122879A1
Автор: Chang Hung-Yi, CHEN Chi-Lin, CHEN HAO-SHENG, LIAO Te-Chao
Принадлежит:

A modified bismaleimide resin, a method for preparing the same, a prepreg, a copper clad laminate, and a printed circuit board are provided. The modified bismaleimide resin is formed by reacting a diamine having a specific structure with maleic anhydride, and has greater amounts of non-polar and hydrophobic groups in the molecular structure thereof. 2. The modified bismaleimide resin according to claim 1 , wherein the modified bismaleimide resin has a dielectric constant (Dk) less than 2 6 and a dissipation factor (Df) less than 0.003 at 10 GHz claim 1 , and has a glass transition temperature greater than 250° C.3. A prepreg formed by applying a resin material including the modified bismaleimide resin as claimed in to a substrate and drying the resin material.4. A copper clad laminate comprising the prepreg as claimed in and a copper foil layer formed on the prepreg.5. A printed circuit board formed by patterning the copper foil layer of the copper clad laminate as claimed in .6. A method for preparing the modified bismaleimide resin as claimed in claim 1 , comprising:providing a reactor that includes a stirring mixer;placing a reaction solution into the reactor, the reaction solution including a diamine having a non-polar backbone structure, maleic anhydride and a solvent, wherein a molar ratio of the diamine to maleic anhydride is 1:2-3;starting the stirring mixer to mix the reaction solution and adding a catalyst to the reaction solution; andcarrying out a synthesis reaction under normal pressure and a reaction temperature of 90 to 150° C. for 12 to 25 hours to obtain a viscous resin solution.7. The method according to claim 6 , further comprising separating the modified bismaleimide resin from the viscous resin solution and removing impurities from the modified bismaleimide resin.8. The method according to claim 6 , wherein the reaction solution has a solid content between 40 wt % and 60 wt %.9. The method according to claim 6 , wherein the solvent is acetone ...

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Номер записи: 101
02-04-2020 дата публикации

HIGH HEAT RESISTANT AND HIGH SCRATCH RESISTANT WATER-BASED POLYURETHANE AND MANUFACTURING METHOD THEREOF

Номер: US20200102416A1
Автор: HSIEH MI-FEI, HSU Sen-Huang, LIAO Te-Chao
Принадлежит:

A method for manufacturing high heat resistant and high scratch resistant water-based polyurethane, which can improve the mechanical strength and water resistance of water-based polyurethane by using acrylate graft modification, is provided. In particular, 2-hydroxyethyl acrylate (2-HEA), methyl methacrylate (MMA), ethyl acrylate (EA), acrylic acid (AA), glycidyl methacrylate (GMA) and triallyl isocyanuric acid ester (TAIC) are used to dilute polyurethane prepolymer. As a result, the prepolymer has a good dispersing effect, and further, waterborne bridging agent and cellulose nanofiber are added to the water-based polyurethane to obtain water-based polyurethane which has high heat resistance and scratch resistance. 1. A method for manufacturing high heat resistant and high scratch resistant water-based polyurethane , based on the total amount in weight in weight of a reactive material of the polyurethane prepolymer , adding 10 to 30 wt % of acrylic monomer to dilute polyurethane prepolymer so as to synthesize water-based polyurethane , and then adding initiator to make acrylic graft modification water-based polyurethane , characterized in that the acrylic monomer is a combination of the following six monomers: 2-hydroxyethyl acrylate (2-HEA) , methyl methacrylate (MMA) , ethyl acrylate (EA) , acrylic acid (AA) , glycidyl methacrylate (GMA) and triallyl isocyanurate (TAIC).2. The method for manufacturing the high heat resistant and high scratch resistant water-based polyurethane according to claim 1 , wherein 3-9 wt % of waterborne bridging agent is added to the acrylic graft modification water-based polyurethane based on the total amount in weight in weight of the acrylic graft modification water-based polyurethane.3. The method for manufacturing the high heat resistant and high scratch resistant water-based polyurethane according to claim 1 , wherein 3-9 wt % of waterborne bridging agent and 0.1-2 wt % cellulose nanofiber (CNF) is added to the acrylic graft ...

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Номер записи: 102
02-04-2020 дата публикации

LIGHT-STORING FIBER WITH HIGH LUMINANCE

Номер: US20200102496A1
Автор: LAI Chia-Sheng, LIAO Te-Chao, SU CHUNG-CHI
Принадлежит:

A high-luminance light-storing fiber is provided. A modified light-storing powder and a dispersing agent are added to a polyester material, and then prepared by kneading, granulating and spinning to obtain the light-storing fiber having fiber fineness of 1-10 dpf. The fiber luminance satisfies the following conditions: (1) after irradiation with a D65 light source at 2001 ux for 20 minutes, the initial luminance can reach 150 mcd/m2 or more; (2) after irradiation with a D65 light source at 251 ux for 25 minutes, the initial luminance can reach 50 mcd/m2 or more. 1. A light-storing fiber with high luminance produced by melt spinning with a light-storing masterbatch , characterized in that the light-storing masterbatch includes the following components , the sum of the components being 100 wt % based on the total amount:a) 50% to 95 wt % of thermoplastic polymer selected from polyester powder and polyester granules having an intrinsic viscosity (IV) of 0.2 to 2.0;{'sub': 1-x', '2', '4', 'Y', 'Z, 'b) 1% to 30 wt % of modified light-storing powder which is an aluminate doped with rare-earth elements, represented as the general formula MAlO·EuN; wherein M is Sr, Mg, Ca or Ba, N is Td, Dy, La, Ce, Mn, Sm, Gd, Pr, Lu, Ho, Y, Yb, Tm or Er; and −0.33≤X≤0.6,0.008≤Y≤0.002, 0.002≤Z≤0.005; and'}c) 0.01 to 5 wt % of antioxidants;wherein the light-storing fiber satisfies the following conditions:(1) after irradiation with a D65 light source at 2001 ux for 20 minutes, the initial luminance can reach 150 mcd/m2 or more;(2) after irradiation with a D65 light source at 25 LUX for 25 minutes, the initial luminance can reach 50 mcd/m2 or more.2. The light-storing fiber according to claim 1 , wherein the light-storing masterbatch has a pressure rise value less than or equal to 0.5 bar/g.3. The light-storing fiber according to claim 1 , wherein the light-storing fiber has a fiber fineness of 1 to 10 dpf.4. The light-storing fiber according to claim 3 , wherein the light-storing fiber has ...

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Номер записи: 103
26-04-2018 дата публикации

Fusion polypeptide for immuno-enhancement and method for enhancing stimulation of immune response using the same

Номер: US20180111964A1
Автор: Liao Chao-Wei, LIAO Ting-Kai
Принадлежит:

A fusion polypeptide is disclosed, which includes: (a) a mucosa targeting polypeptide; (b) a translocating peptide for translocation; and (c) a antigenic epitope. In addition, a method for enhancing a stimulation of an immune response using the aforementioned fusion polypeptide is also disclosed. 1. A fusion polypeptide , comprising:(a) a mucosa targeting polypeptide;(b) a first translocating peptide for translocation; and(c) a first antigenic epitope.2. The fusion polypeptide of claim 1 , wherein the mucosa targeting polypeptide is located at an N-terminal of the fusion polypeptide claim 1 , the first antigenic epitope is located at a C-terminal of the fusion polypeptide claim 1 , and the first translocation peptide is located between the mucosa targeting polypeptide and the first antigenic epitope.3. The fusion polypeptide of claim 1 , wherein the mucosa targeting polypeptide is an M-cell targeting polypeptide or an intestine epithelial targeting polypeptide.4. The fusion polypeptide of claim 1 , wherein the mucosa targeting polypeptide comprises an amino acid sequence selected from SEQ ID NOs: 1 to 4.5pseudomonas. The fusion polypeptide of claim 1 , wherein the first translocating peptide is from exotoxin.6pseudomonas. The fusion polypeptide of claim 1 , wherein the first translocating peptide comprises a exotoxin A fragment deleted of only domain III.7. The fusion polypeptide of claim 1 , wherein the first antigenic epitope is a Th1 antigenic epitope.8. The fusion polypeptide of claim 1 , wherein the first antigenic epitope is an HPV antigenic epitope claim 1 , a Myostatin epitope claim 1 , or a PRRSV antigenic epitope.9. The fusion polypeptide of claim 8 , wherein the HPV antigenic epitope is an E7 peptide sequence or an E6 peptide sequence of human papillomavirus type 16.10. The fusion polypeptide of claim 1 , wherein the first antigenic epitope is selected from SEQ ID NOs: 10 claim 1 , 12 claim 1 , 17 claim 1 , 18 claim 1 , 21 claim 1 , 22 and 23.11. A method ...

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Номер записи: 104
29-04-2021 дата публикации

ELECTRONIC DEVICE CASE AND DECORATIVE FILM THEREOF

Номер: US20210127509A1
Автор: LIAO Te-Chao, Syu Jhen-Rong, TSAO Chun-Che
Принадлежит:

An electronic device case and a decorative film thereof are provided. The decorative film includes a plurality of stacked optical layers. Each of the plurality of stacked optical layers includes a first optical layer, a second optical layer formed on the first optical layer, a third optical layer formed on the second optical layer, and a fourth optical layer formed on the third optical layer. The refractive indices of the first optical layer, the second optical layer, the third optical layer, and the fourth optical layer vary according to a predetermined rule, and the refractive indices of the first optical layer, the second optical layer, the third optical layer, and the fourth optical layer are all between 1.40 and 1.70. The first optical layer and the third optical layer have different refractive indices, and the second optical layer and the fourth optical layer have the same refractive index. 1. A decorative film , which comprises a plurality of stacked optical layers stacked together , and each of the stacked optical layers comprising:a first optical layer;a second optical layer formed on the first optical layer;a third optical layer formed on the second optical layer; anda fourth optical layer formed on the third optical layer;wherein refractive indices of the first optical layer, the second optical layer, the third optical layer, and the fourth optical layer vary according to a predetermined rule, and the refractive indices of the first optical layer, the second optical layer, the third optical layer, and the fourth optical layer are between 1.40 and 1.70;wherein the first optical layer the second optical layer, and the third optical layer have different refractive indices, and the second optical layer and the fourth optical layer have the same refractive index.2. The decorative film according to claim 1 , wherein the quantity of the plurality of stacked optical layers is more than 10 and less than or equal to 200.3. The decorative film according to claim 2 , ...

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Номер записи: 105
13-05-2021 дата публикации

CURING AGENT COMPOSITION AND CURING AGENT COATING FORMULA THEREOF

Номер: US20210139628A1
Автор: Chou Chuan, HSU Sen-Huang, LIAO Te-Chao, Lin Jui-Jung, SU CHUNG-CHI
Принадлежит:

A curing agent composition and a curing agent coating formula thereof are provided. The curing agent composition includes 5 to 25 wt % of an ester group-containing amine end group adduct, 2 to 25 wt % of a C8-C22 hydrophobic saturated or unsaturated fatty amine, 2 to 25 wt % of a polyamine compound, 2 to 20 wt % of a silane compound, and 10 to 60 wt % of an ether solvent. 2. The curing agent composition according to claim 1 , wherein the C8-C22 hydrophobic saturated or unsaturated fatty amine is 9-octadecenylamine3. The curing agent composition according to claim 1 , wherein the polyamine compound is a polyetheramine compound or a polyethoxytallowamine compound.4. The curing agent composition according to claim 1 , wherein the silane compound is an amine silane compound or an epoxy silane compound.5. The curing agent composition according to claim 1 , wherein the ether solvent is selected from a group consisting of propylene glycol methyl ether claim 1 , dipropylene glycol dimethyl ether claim 1 , and dipropylene glycol methyl ether.7. The curing agent composition according to claim 6 , wherein the monofunctional epoxy compound is selected from a group consisting of 1 claim 6 ,2-hexene oxide claim 6 , 1 claim 6 ,2-heptene oxide claim 6 , iso-heptene oxide claim 6 , 1 claim 6 ,2-octene oxide claim 6 , 1 claim 6 , 2-dodecene monoxide claim 6 , 1 claim 6 ,2-pentadecenylene oxide claim 6 , butadiene monoxide claim 6 , isoprene monoxide claim 6 , styrenated oxide claim 6 , methyl glycidyl ether claim 6 , ethyl glycidyl ether claim 6 , phenyl glycidyl ether claim 6 , n-butyl glycidyl ether claim 6 , tolyl glycidyl ether claim 6 , isopropyl glycidyl ether claim 6 , benzyl glycidyl ether claim 6 , glycidyloxypropyl trimethoxysilyl claim 6 , octyl glycidyl ether claim 6 , nonyl glycidyl ether claim 6 , decyl glycidyl ether claim 6 , dodecyl glycidyl ether claim 6 , tetradecyl glycidyl ether claim 6 , p-tert-butylphenyl glycidyl ether claim 6 , and o-tolyl glycidyl ether.8. A ...

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Номер записи: 106
24-07-2014 дата публикации

METHOD OF MANUFACTURING PLATE WORKPIECE WITH SURFACE MICROSTRUCTURES

Номер: US20140203462A1
Автор: Liao Chao-Wei, LIAO Yung-Yuan
Принадлежит: CHAO-WEI METAL INDUSTRIAL CO. LTD

A method of manufacturing a plate workpiece with surface microstructures is provided. Before press-molding, a preform is placed between a first mold with a pattern and a second mold, and is disposed on the second mold. Next, the first mold and the second mold are heated to a transition temperature of the preform, and then pressed against the preform to impress the pattern onto the preform to obtain a patterned preform. Finally, the patterned preform is cooled with the second mold and shrunk to obtain the plate workpiece with surface microstructures. Since the patterned preform is uniformly cooled from bottom to top by thermal conduction, the temperature field is isothermal in a horizontal distribution. Therefore, a plate workpiece with high accuracy surface microstructures is obtained, and is useful for carrying multiple optical fibers in optical communication. 1. A method of manufacturing a plate workpiece with surface microstructures , comprising the steps of: a first mold having a first surface and a pattern formed on the first surface of the first mold; and', 'a second mold facing to the first surface of the first mold;, '(A) providing a press-molding apparatus, having(B) placing a preform on the second mold and between the first mold and the second mold;(C) heating the first mold and the second mold to a temperature at which the preform is capable of being press-molded;(D) pressing the first mold and the second mold against the preform, thereby impressing the pattern of the first mold onto the preform to obtain a patterned preform; and(E) cooling the second mold and parting the patterned preform from the first mold, so as to obtain the plate workpiece with the surface microstructures.2. The method as claimed in claim 1 , wherein the step of placing a preform between the first mold and the second mold and on the second mold comprises disposing the preform claim 1 , the first mold and the second mold in a closed chamber claim 1 , and the closed chamber has a ...

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Номер записи: 107
05-05-2016 дата публикации

METHOD FOR AUTOMATICALLY STRENGTHENING ENERGY-SAVING AND ELECTRICAL SAFETY

Номер: US20160126786A1
Автор: LIAO CHUN-CHAO, LIU Hsien-Hsun, YANG CHAO-CHING
Принадлежит:

A method for automatically strengthening energy-saving and electrical safety is disclosed used in a UPS system to perform auto execution of energy-saving and power usage setting. In auto execution, manual setting and auto setting are provided for selection. When entering manual setting, it is to set power environment, time or empirical parameter setting. When entering auto setting, the system will collect power environment, load status and power usage data, and then make sure of priority judgment condition, and then perform data statistic and storage, and then automatically execute Eco Mode or Normal Mode after analysis and judgment. Thus, a user can let the UPS system to collect analyzed data, and then automatically switch the operating mode according to the analysis, enhancing ease of use and lowering the use threshold. 1. A method used in a UPS (Uninterruptible Power Supply) system for automatically strengthening energy-saving and electrical safety , said UPS system being electrically connected to an input power supply , said UPS system comprising a microcontroller , an AC to DC converter , a DC to AC converter , a transfer switch and stored energy systems , said AC to DC converter , said DC to AC converter and said transfer switch being respectively electrically connected to said microcontroller , said input power supply being electrically connected to said AC to DC converter and said transfer switch , said AC to DC converter being electrically connected to said DC to AC converter , said DC to AC converter being electrically connected to said transfer switch , said transfer switch being adapted for outputting power supply to a load , said stored energy systems electrically connected to the circuit between said AC to DC converter and said DC to AC converter , said transfer switch being controllable by said microcontroller to switch said UPS system between a Normal Mode where said input power supply is transmitted through said AC to DC converter and said DC to AC ...

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Номер записи: 108
05-05-2016 дата публикации

UPS SENSITIVITY OF POWER STATUS PARAMETER ADJUSTMENT SETTING METHOD

Номер: US20160126787A1
Автор: LIAO CHUN-CHAO, LIU Hsien-Hsun, YANG CHAO-CHING
Принадлежит:

A UPS sensitivity of power status parameter adjustment setting method used in UPS system for allowing sensitivity setting of power status parameter manually by user or according to system default value. Microcontroller can automatically switch sensitivity to HIGH to enhance power protection if power status of input power supply is judged in the range set according to option of energy-saving, electrical safety or set time in priority after completing counting time. If power generator of relatively lower power quality level is used for input power supply, microcontroller can automatically switch sensitivity to LOW subject to option of energy-saving in priority and employ a low-sensitivity detection of power judgment, maintaining USP system in normal mode without being changed to battery mode, preventing system shutdown due to complete discharge of stored energy systems, and UPS system can operate normally, and power supply of stored energy systems can be prolonged and well-protected. 1. A UPS sensitivity of power status parameter adjustment setting method used in a UPS (Uninterruptible Power Supply) system having a power input end thereof connected to an input power supply and a power output end thereof connected to at least one load , said USP system comprising a microcontroller , a DC-to-AC inverter electrically coupled to said microcontroller , a first transfer switch electrically connected to said microcontroller and electrically coupled with said DC-to-AC inverter , said input power supply and said at least one load and a stored energy systems electrically coupled to said DC-to-AC inverter , said microcontroller controlling said first transfer switch to switch to a bypass for enabling said input power supply to be directly outputted to said at least one load when said UPS system is in an energy-saving mode , and thus , this operating mode can effectively reduce power loss , said microcontroller controlling said first transfer switch to switch to said DC-to-AC ...

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Номер записи: 109
05-05-2016 дата публикации

MULTI-OUTPUT POWER MANAGEMENT METHOD

Номер: US20160126788A1
Автор: LIAO CHUN-CHAO, YANG CHAO-CHING
Принадлежит:

A multi-output power management method used in a UPS system for enabling a microcontroller to determine whether to execute an automatic setting or manual setting. In automatic setting, the microcontroller conducts the parameter setting of a multi-output selector output mode, and switches a multi-output selector to a bypass or DC to AC inverter output mode after confirming that the power status parameter is in a predetermined multi-output selector parameter setting range. In manual setting, the multi-output selector can be manually switched to the bypass or DC to AC inverter output mode. Thus, multiple switching units of the multi-output selector of the UPS system can be respectively selectively switched to the bypass or DC to AC inverter output mode to provide different AC outputs to a respective load under the priority of energy saving or electrical safety, enhancing the electrical efficiency of UPS system and achieving the effect of energy saving. 1. A multi-output power management method used in a multi-output power management comprising an input power source , a UPS (Uninterruptible Power Supply) system and a plurality of loads , said UPS system comprising a microcontroller , a DC to AC inverter and a multi-output selector electrically coupled to said microcontroller , stored energy systems electrically coupled to said DC to AC inverter , and a DC to AC inverter electrically coupled to said multi-output selector , said input power source and said loads , said microcontroller being adapted to switch said multi-output selector to a bypass output mode for direct output of AC power supply of said input power source to said load when said UPS system is in an ECO Mode , and to switch said multi-output selector to a DC to AC inverter output mode for enabling said DC to AC inverter to convert a DC output of said stored energy systems into AC power supply and providing the converted AC power supply to each respective said load when an abnormal condition occurs in said ...

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Номер записи: 110
25-08-2022 дата публикации

Thermal insulating surface structure of cushion for automobile and motorcycle

Номер: US20220267581A1
Автор: Chun-Che Tsao, Shih-Hsun Yen, Te-Chao Liao
Принадлежит: Nan Ya Plastics Corp

A thermal insulating surface structure of a cushion for automobiles and motorcycles is provided. The thermal insulating surface structure includes a main body layer. The main body layer is formed from a polyvinyl chloride resin composition. The polyvinyl chloride resin composition includes polyvinyl chloride and a metal complex. Based on a total weight of the polyvinyl chloride resin composition being 100 wt %, an amount of the metal complex ranges from 3 wt % to 20 wt %.

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Номер записи: 111
25-08-2022 дата публикации

Environmentally friendly anti-corrosion coating material and method for preparing the same

Номер: US20220267611A1
Автор: Chun-Che Tsao, Shih-Hsun Yen, Te-Chao Liao
Принадлежит: Nan Ya Plastics Corp

An environmentally friendly anti-corrosion coating material and a method for preparing the same are provided. The environmentally friendly anti-corrosion coating material includes 80 to 90 parts by weight of an epoxy resin, 3 to 7 parts by weight of at least one conductive polymer, 55 to 65 parts by weight of curing agent, and at least one functional additive. The at least one conductive polymer is selected from the group consisting of polyacetylene, polypyrrole, polyaniline, polythiophene and poly(p-phenylene).

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Номер записи: 112
25-08-2022 дата публикации

BIODEGRADABLE ADDITIVE, BIODEGRADABLE POLYESTER FIBER AND METHOD FOR PRODUCING THE SAME, AND BIODEGRADABLE FABRIC

Номер: US20220267936A1
Автор: HSU Sen-Huang, LAI Chia-Sheng, LIAO Te-Chao
Принадлежит:

A biodegradable additive, a biodegradable polyester fiber and a method for producing the same, and a biodegradable fabric are provided. The biodegradable additive includes a polyester resin material and a biodegradable resin material. The biodegradable resin material is at least one material selected from the group consisting of polybutylene succinate (PBS), polybutylene adipate terephthalate (PBAT), polycaprolactone (PCL), polylactic acid (PLA), and derivatives thereof. In the biodegradable additive, a content range of the polyester resin material is between 40 wt % and 80 wt %, and a content range of the biodegradable resin material is between 20 wt % and 60 wt %. 1. A biodegradable additive , comprising:a polyester resin material; anda biodegradable resin material, wherein the biodegradable resin material is at least one material selected from the group consisting of polybutylene succinate (PBS), polybutylene adipate terephthalate (PBAT), polycaprolactone (PCL), polylactic acid (PLA), and derivatives thereof;wherein, in the biodegradable additive, a content range of the polyester resin material is between 40 wt % and 80 wt %, and a content range of the biodegradable resin material is between 20 wt % and 60 wt %.2. The biodegradable additive according to claim 1 , further comprising: a microbial attractant claim 1 , wherein the microbial attractant is at least one material selected from the group consisting of a sugar and an alcohol; wherein claim 1 , in the biodegradable additive claim 1 , a content range of the microbial attractant is between 0.1 wt % and 1 wt %.3. The biodegradable additive according to claim 2 , wherein the sugar is at least one of sucrose claim 2 , fructose claim 2 , galactose claim 2 , and glucose claim 2 , and the alcohol is at least one of xylitol claim 2 , sorbitol claim 2 , and mannitol.4. The biodegradable additive according to claim 1 , wherein a molecular structure of the polyester resin material has an ester group claim 1 , and a ...

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Номер записи: 113
25-08-2022 дата публикации

DECOLORIZATION METHOD FOR DYED FIBER CLOTH

Номер: US20220267950A1
Автор: CHUANG Jung-Jen, HUANG ZHANG-JIAN, LIAO Te-Chao
Принадлежит:

A decolorization method for a dyed fiber cloth is provided. The decolorization method for the dyed fiber cloth includes steps of: providing a fiber cloth attached with a dye, extracting the dye attached on the fiber cloth by an extractant, and applying a microwave to evaporate the extractant so as to obtain a dried and decolored fiber cloth. 1. A decolorization method for a dyed fiber cloth , comprising:providing a fiber cloth attached with a dye;extracting the dye attached on the fiber cloth by an extractant; andapplying a microwave to evaporate the extractant so as to obtain a dried and decolored fiber cloth.2. The decolorization method according to claim 1 , wherein the fiber cloth is extracted at a temperature ranging from 70° C. to 130° C.3. The decolorization method according to claim 1 , further comprising separating a part of the extractant by filtration before applying the microwave.4. The decolorization method according to claim 3 , wherein claim 3 , after the filtration claim 3 , based on a total weight of the fiber cloth and the extractant remained on the fiber cloth being 100 wt % claim 3 , a residue of the extractant remaining on the fiber cloth ranges from 5 wt % to 70 wt %.5. The decolorization method according to claim 1 , wherein claim 1 , after applying the microwave claim 1 , based on a total weight of the fiber cloth and the extractant remained on the fiber cloth being 100 wt % claim 1 , a residue of the extractant remaining on the fiber cloth ranges from 0 wt % to 5 wt %.6. The decolorization method according to claim 1 , further comprising condensing and collecting the extractant after applying the microwave claim 1 , and a recovery rate of the extractant being higher than or equal to 90%.7. The decolorization method according to claim 1 , wherein a weight ratio of the extractant to the fiber cloth ranges from 10 to 30.8. The decolorization method according to claim 1 , wherein claim 1 , when applying the microwave claim 1 , a direction of ...

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Номер записи: 114
23-04-2020 дата публикации

STRETCHABLE MODIFIED POLYESTER FILM FOR IN-MOLD DECORATION FILM

Номер: US20200122384A1
Автор: HSIEH Yu-Chi, LIAO Te-Chao, YANG CHUN-CHENG, Yang Wen-Cheng, YUAN Ching-Yao
Принадлежит:

A stretchable modified polyester film, and more particularly to a modified polyester film for in-mold decoration film and having high extensibility, high light transmittance, low shrinkage (high temperature resistance) and the like is provided. The stretchable polyester film is suitable to serve as a stretchable modified polyester film for an in-mold decoration film. The stretchable modified polyester film includes following components: (a) a polyester resin and (b) an acrylic resin. 1. A stretchable modified polyester film for an in-mold decoration film processed by extending 2.0 to 5.0 times along a transverse direction (TD) and 2.0 to 5.0 times along a machine direction (MD) , comprising:(a) a polyester resin, which accounts for 10 to 99.99 parts by weight and is a polymer compound obtained by polycondensation of a dibasic acid and a diol or a derivative thereof; and(b) an acrylic resin, which accounts for 0.01 to 60 parts by weight, and has the average molecular weight (Mw) between 10,000 and 80,000;wherein the physical properties of the stretchable modified polyester film satisfies the following conditions: light transmittance>88%; draw ratio>150%; shrinkage rate<5% at 150° C. for 30 min.2. The stretchable modified polyester film according to claim 1 , wherein the polyester resin is selected from PET claim 1 , PBT or PEN polyester resins.3. The stretchable modified polyester film according to claim 1 , wherein the acrylic resin is obtained by polymerizing an acrylic monomer claim 1 , and is selected from methyl (meth)acrylate (MMA) claim 1 , ethyl acrylate (EA) claim 1 , propyl (meth)acrylate (PA) claim 1 , n-butyl acrylate (BA) claim 1 , isobutyl (meth)acrylate (IBA) claim 1 , amyl methacrylate claim 1 , hexyl (meth) acrylate claim 1 , heptyl (meth) acrylate claim 1 , octyl (meth) acrylate claim 1 , 2-ethylhexyl (meth) acrylate (2-HEA) claim 1 , n-octyl (meth)acrylate (OA) claim 1 , isooctyl (meth) acrylate (IOA) claim 1 , decyl (meth) acrylate (NA) claim 1 , ...

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Номер записи: 115
23-04-2020 дата публикации

PET SYNTHETIC PAPER

Номер: US20200122496A1
Автор: HSIEH Yu-Chi, LIAO Te-Chao, WU CHEN-AN, Yang Wen-Cheng, YUAN Ching-Yao
Принадлежит:

A PET synthetic paper is composed of a PET substrate and a soft ink absorbing coating coated on the PET substrate. The soft ink absorbing coating includes an acrylic coating and a polyurethane coating embossed on the acrylic coating. The acrylic coating has excellent printability and the polyurethane coating has velvety-soft tactility. 1. A PET synthetic paper consists of a PET substrate and a soft ink absorbing coating coated on the PET substrate and having a thickness of 4 to 24 μm ,wherein, the soft ink absorbing coating includes an acrylic coating and an island-shaped polyurethane coating embossed on the acrylic coating, and based on the total weight of the soft ink absorbing coating, the composition of the soft ink absorbing coating includes the following components and the total of each of the components is 100 wt %:(1) 2-40 wt % of polyurethane resins;(2) 2-40 wt % of acrylic resin monomers;(3) 0.5-30 wt % of crosslinking agents;(4) 0.05-30 wt % of surface modified filled particles;(5) 0.5-30 wt % of blowing agents;(6) 0.05-10 wt % of additives; and(7) 50-85 wt % of aqueous solvents.2. The PET synthetic paper according to claim 1 , wherein the polyurethane resin is a water-soluble or water-dispersible polyurethane resin claim 1 , the polyurethane resin is an elastomer and the main chain of the elastomer is a polymer formed of polyisocyanates and polyols.3. The PET synthetic paper according to claim 1 , wherein the acrylic resin monomer is selected from one or any combination of methyl (meth)acrylate (MMA) claim 1 , ethyl acrylate (EA) claim 1 , propyl (meth)acrylate (PA) claim 1 , butyl acrylate (BA) claim 1 , isobutyl (meth)acrylate (IBA) claim 1 , amyl (meth)acrylate claim 1 , hexyl (meth)acrylate claim 1 , heptyl (meth)acrylate claim 1 , octyl (meth)acrylate claim 1 , 2-ethylhexyl (meth)acrylate (2-HEA) claim 1 , n-octyl (meth)acrylate (OA) claim 1 , isooctyl (meth)acrylate (IOA) claim 1 , nonyl (meth)acrylate (NA) claim 1 , decyl (meth)acrylate claim 1 , ...

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Номер записи: 116
23-04-2020 дата публикации

Matte synthetic paper

Номер: US20200123363A1
Автор: Chun-Lai Chen, Te-Chao Liao, Wen-Yi Wu
Принадлежит: Nan Ya Plastics Corp

A matte synthetic paper is a biaxially oriented polypropylene synthetic paper having a thickness of 25 to 300 μm, and includes a printing surface layer as an outermost paper layer. Moreover, by adding a mist flour or a thermoplastic elastomer, the haze and gloss of the printing surface layer can be improved. According to Tappi T480, the printing surface layer having gloss of 15 to 50% is suitable to be printing paper.

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Номер записи: 117
01-09-2022 дата публикации

PAVEMENT LAYING METHOD AND POLYURETHANE PAVEMENT COATING

Номер: US20220275589A1
Автор: HSU Sen-Huang, Li Yu-Lin, LIAO Te-Chao
Принадлежит:

A pavement laying method and a polyurethane pavement coating are provided. The pavement laying method includes: providing a solid particle material; mixing a polyester polyol material and an isocyanate material into the solid particle material to form a mixed slurry; and laying the mixed slurry onto a pavement and solidifying the mixed slurry, so as to form a polyurethane pavement coating on the pavement. In addition, at least one of the polyester polyol material and the isocyanate material is derived from biomass resources. 1. A pavement laying method , comprising:providing a solid particle material;mixing a polyester polyol material and an isocyanate material into the solid particle material to form a mixed slurry, wherein at least one of the polyester polyol material and the isocyanate material is derived from biomass resources; andlaying the mixed slurry onto a pavement and solidifying the mixed slurry, so as to form a polyurethane pavement coating on the pavement.2. The pavement laying method according to claim 1 , wherein the polyester polyol material is a polyester polyol including a plurality of functional groups claim 1 , and a functionality of the polyester polyol material is within a range from 2.5 to 3.0 claim 1 , and wherein the isocyanate material is an isocyanate including a plurality of functional groups claim 1 , and a functionality of the isocyanate material is within a range from 2.5 to 3.0.3. The pavement laying method according to claim 2 , wherein the polyester polyol material is a biomass polyester polyol claim 2 , and the polyester polyol material is castor oil or a derivative of castor oil.4. The pavement laying method according to claim 3 , wherein the polyester polyol material is pure castor oil claim 3 , and the polyester polyol material does not include any other polyester polyols.5. The pavement laying method according to claim 4 , wherein a weight ratio between the polyester polyol material and the isocyanate material is within a range ...

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Номер записи: 118
07-08-2014 дата публикации

TOUCH DETECTION METHOD AND ASSOCIATED APPARATUS

Номер: US20140218323A1
Автор: Hung Guo-Kiang, Liao Kuo-Chao, Lin Hsien-Keng, Pan Hsuan-I, Wen Chao-Cheng
Принадлежит: MStar Semiconductor, Inc.

A method for touch detection is provided for detecting a touch point on a display device. The method includes: providing a display signal, according to which the display device has two parts of a vertical blanking interval within each frame period, wherein the two parts of the vertical blanking interval are discontinuous; and performing a touch detection in the two parts of the vertical blanking interval, respectively. The touch detection method is capable of performing multiple touch detections within one frame period. 1. A touch detection method , for detecting a touch point on a display device , comprising:providing a display signal, according to which the display device has two parts of a vertical blanking interval within each frame period, wherein the two parts of the vertical blanking interval are discontinuous; andperforming a touch detection in the two parts of the vertical blanking interval, respectively.2. The touch detection method according to claim 1 , wherein the display device comprises an N number of rows of pixels claim 1 , a first part of vertical blanking interval of the two parts of the vertical blanking interval is between the display device updates M-row pixels and the display device updates (M+1)-row pixels claim 1 , N and M are positive integers claim 1 , and M is smaller than N.3. The touch detection method according to claim 2 , further comprising:generating a detection start signal to prompt a touch detection circuit to perform the touch detection in the first part of the vertical blanking interval.4. The touch detection method according to claim 3 , further comprising:computing a result of the touch detection to obtain touch point information after the first part of the vertical blanking interval.5. The touch detection method according to claim 2 , wherein the display signal comprises a plurality of timing control signals and a plurality of pixel data claim 2 , the timing control signal respectively correspond to the pixel data claim 2 , ...

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Номер записи: 119
24-05-2018 дата публикации

Low-voc-emission waterborne coating having high hardness and good adhesion and process for producing the same

Номер: US20180142118A1
Автор: Hui-Chun Chuang, Hung-Hsun Wu, Sen-Huang Hsu, Te-Chao Liao
Принадлежит: Nan Ya Plastics Corp

A low-VOC-emission waterborne coating is prepared from a waterborne acrylic emulsion, a hydrophilic cross-linking agent, a coalescing agent, additives and a pigment, and the waterborne acrylic emulsion is formed from performing emulsion polymerization on those reactive monomers including an alkyl-group-containing methyl acrylate, a hydroxyl-group-containing methyl acrylate, a carboxyl-group-containing methacrylic acid, a hydroxyl-group-containing acrylic polyester (polyether) polyol, and a methyl acrylate containing alkene-based unsaturated functional groups, which features high hardness, good adhesion, high luster, high acid resistance, high alkali resistance, good weatherability, high solvent resistance, high scrap resistance and high thermal shock resistance.

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Номер записи: 120
01-06-2017 дата публикации

METHOD FOR PREPARING N,N'-BIS(3-AMINOPROPYL)-1,2-ETHYLENEDIAMINE

Номер: US20170152212A1
Автор: CHEN Shun-Chi, CHUANG Jung-Jen, HUANG Zhi-Ming, LIAO Te-Chao, Lin Tzu-Chiang
Принадлежит:

A method for preparing N,N′-bis(3-aminopropyl)-1,2-ethylenediamine uses a glycol ether based solution, such as a solution containing dipropylene glycol dimethyl ether (PM) to replace the traditionally used monol-based solvents, and performs hydrogenation in the presence of a Co—Mn—Al catalyst. The method improves the yield of N,N′-bis(3-aminopropyl)-1,2-ethylenediamine to 98.85-99.49% and effectively suppresses generation of by-products. 1. A method for preparing N ,N′-bis(3-aminopropyl)-1 ,2-ethylenediamine , comprising:a) in a high-pressure reactor, adding 1.00-2.00 wt % of a Co—Mn—Al catalyst and 33.21-38.53 wt % of a dipropylene glycol dimethyl ether-LiOH solution based on a weight of N,N′-bis(2-cyanoethyl)-1,2-ethylenediamine (BCNEDA) as a base material;b) in an environment of a temperature of 110-130° C. and a pressure of 700-900 psi, gradually pumping BCNEDA into the reactor under high speed stirring using a syringe pump within 3 hours;c) after pumping, allowing the mixture to continue reaction at 120° C.;d) using gas chromatography (GC) to verify that conversion of BCNEDA reaches 100% and finishing the reaction; ande) a yield of N,N′-bis(3-aminopropyl)-1,2-ethylenediamine (BAEDA) ranging between 98.85% and 99.49% is obtained.2. The method of claim 1 , wherein the Co—Mn—Al catalyst is added in an amount of 1.0 wt %.3. The method of claim 1 , wherein N claim 1 ,N′-bis(2-cyanoethyl)-1 claim 1 ,2-ethylenediamine is continuously introduced for hydrogenation.4. The method of claim 1 , wherein the pressure for synthesis is 800 psi.5. The method of claim 1 , wherein BCNEDA is gradually pumped into the reactor at the temperature of 120° C.6. The method of claim 1 , wherein the N claim 1 ,N′-bis(2-cyanoethyl)-1 claim 1 ,2-ethylenediamine is pumped in over a duration less than three hours.7. The method of claim 1 , wherein the dipropylene glycol dimethyl ether is added in an amount of 33 wt % based on the weight of the BCNEDA reactant.8. The method of claim 1 , wherein ...

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Номер записи: 121
01-06-2017 дата публикации

METHOD FOR PREPARING N,N'-BIS(2-CYANOETHYL)-1,2-ETHYLENEDIAMINE

Номер: US20170152215A1
Автор: CHEN Shun-Chi, CHUANG Jung-Jen, HUANG Zhi-Ming, LIAO Te-Chao, Lin Tzu-Chiang
Принадлежит:

A method for preparing N,N′-bis(2-cyanoethyl-1,2-ethylenediamine involves using glycol ether as a catalyst for synthesis reaction in which ethylenediamine and acrylonitrile at a molar ratio of 1:1.9-2.1 are reactant that react at 20-70°C to prepare N,N′-bis(2-cyanoethyl)-1,2-ethylenediamine; the method improves the yield to 98.15-98.98%; and the used glycol ether may be filtered and recycled, thereby saving costs and reducing environmental pollution. 1. A method for preparing N ,N′-bis(2-cyanoethyl)-1 ,2-ethylenediamine , comprisinga) taking ethylenediamine and acrylonitrile at a molar ratio therebetween of 1:1.9-2.1 as reactant;b) performing a synthesis reaction in the presence of a glycol ether at a reaction temperature of 25-70° C. until conversion of ethylenediamine reaches 100%; andc) after the reaction is completed, N,N′-bis(2-cyanoethyl)-1,2-ethylenediamine is produced at a yield of 98.15-98.98%;wherein the glycol ether is added in an amount of 10-51.04 wt % based on a total weight of the reactant, andwherein the glycol ether is one selected from the group consisting of ethylene glycol monomethyl ether (EM), di-ethylene glycol monomethyl ether (DEM), triethylene glycol monomethyl ether (TEM), ethylene glycol monoethyl ether (EE), di-ethylene glycol monoethyl ether (DE), poly-ethylene glycol monoethyl ether (PEE), ethylene glycol monobutyl ether (EB), di-ethylene glycol monobutyl ether (DEB), triethylene glycol monobutyl ether (TEB), poly-ethylene glycol monobutyl ether (PEB), ethylene glycol propyl ether(EP), di-ethylene glycol propyl ether(DEP), propylene glycol monomethyl ether (PM), di-propylene glycol monomethyl ether (DPM), propylene glycol monoethyl ether (PE), di-propylene glycol monoethyl ether (DPE), propylene glycol monobutyl ether (PNB), di-propylene glycol monobutyl ether (DPNB), propylene glycol propyl ether (PP) and di-propylene glycol propyl ether (DPP).2. The method of claim 1 , wherein glycol ether is added in an amount of 30-51.04 wt % based ...

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Номер записи: 122
01-06-2017 дата публикации

METHOD FOR PREPARING N,N'-BIS(2-CYANOETHYL)-1,2-ETHYLENEDIAMINE BY USING CATION EXCHANGE RESIN AS CATALYST

Номер: US20170152216A1
Автор: CHEN Shun-Chi, CHUANG Jung-Jen, HUANG Zhi-Ming, LIAO Te-Chao, Lin Tzu-Chiang
Принадлежит:

A method for preparing N,N′-bis(2-cyanoethyl)-1,2-ethylenediamine involves using strongly acidic cation exchange resin as a catalyst for synthesis, and is advantageous for not only eliminating the need of distillation for purification and thereby reducing reaction time, but also improving the yield of N,N′-bis(2-cyanoethyl)-1,2-ethylenediamine to 97.70-98.08%; and the method benefits simplified process and reduced costs and helps to save water significantly, thereby minimizing environmental pollution. 1. A method for preparing N ,N′-bis(2-cyanoethyl)-1 ,2-ethylenediamine , comprising steps of: taking ethylenediamine and acrylonitrile at a molar ratio therebetween of 1:1.9-2.1 as reactants to perform synthesis reaction in the presence of strongly acidic cation exchange resin for 5-30 minutes at a temperature of 20-70° C. thereby obtaining N ,N′-bis(2-cyanoethyl)-1 ,2-ethylenediamine with a yield of 97.7% or more; wherein the strongly acidic cation exchange resin is sulfonic-acid-based or carboxylic-acid-based cation exchange resin and is used in an amount of 50-100 wt % based on a weight of the ethylenediamine reactant.2. The method of claim 1 , wherein the strongly acidic cation exchange resin is bead-form sulfonic-acid-based or carboxylic-acid-based cation exchange resin claim 1 , with an average diameter (D) of 0.1-1.0 mm and has a total exchange capacity greater than 1.7 eq/L.3. The method of claim 1 , wherein the strongly acidic cation exchange resin is Amberlyst-15 or Amberlyst-36 cation exchange resin.4. The method of claim 2 , wherein the strongly acidic cation exchange resin is Amberlyst-15 or Amberlyst-36 cation exchange resin.5. The method of claim 1 , wherein the molar ratio between ethylenediamine and acrylonitrile is 1:2.06.6. The method of claim 2 , wherein the molar ratio between ethylenediamine and acrylonitrile is 1:2.06.7. The method of claim 1 , wherein the synthesis reaction performs continuously for 5-30 minutes at room temperature of 25° C.8. ...

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Номер записи: 123
14-05-2020 дата публикации

PVC PRODUCT AND STABILIZING AGENT THEREOF

Номер: US20200148858A1
Автор: CHUANG Jung-Jen, HUANG Zhi-Ming, LIAO Te-Chao
Принадлежит:

A PVC product and a stabilizing agent thereof are provided. The stabilizing agent is composed of perchlorate, alkanolamine, and alkanolamide. The total amount of alkanolamine and alkanolamide in the stabilizing agent is 80-99 wt % of the total weight of the stabilizing agent, and the weight ratio of the total amount of alkanolamine and alkanolamide to the amount of perchlorate is 4:1 to 99:1, so that the PVC product has a lower Yellowness Index (YI) and higher transparency. 2. The stabilizing agent according to claim 1 , wherein the perchlorate has the molecular formula of NaClOor KClO.3. The stabilizing agent according to claim 1 , wherein the perchlorate is zeolite.4. The stabilizing agent according to claim 1 , wherein a weight ratio of the total amount of alkanolamine of formula (I) and alkanolamide of formula (II) to the perchlorate ranges between 4:1 and 99:1.5. The stabilizing agent according to claim 4 , wherein the total amount of alkanolamine of formula (I) and alkanolamide of formula (II) is 0.01-10 parts by weight based on 100 parts by weight of PVC.6. The stabilizing agent according to claim 4 , wherein the total amount of alkanolamine of formula (I) and alkanolamide of formula (II) is 0.05 to 5 parts by weight based on 100 parts by weight of PVC.7. A PVC product claim 1 , prepared by adding the stabilizing agent as claimed in .8. The PVC product according to claim 7 , wherein the PVC product is a PVC pipe claim 7 , a PVC sheet claim 7 , or a PVC leather. This application claims the benefit of priority to Taiwan Patent Application No. 107140102, filed on Nov. 12, 2018. The entire content of the above identified application is incorporated herein by reference.Some references, which may include patents, patent applications and various publications, may be cited and discussed in the description of this disclosure. The citation and/or discussion of such references is provided merely to clarify the description of the present disclosure and is not an ...

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Номер записи: 124
14-05-2020 дата публикации

METHOD AND SYSTEM FOR INSPECTING UPPER OF SHOE

Номер: US20200151951A1
Автор: CHUNG Cheng-Yi, LIAO Chao-Chung
Принадлежит:

A system for inspecting an upper of a shoe includes an optical sub-system and a processor. The optical sub-system captures an image related to a work piece which includes the upper and a last so as to output image data representing the image. The processor receives the image data, establishes a work piece model that is a three-dimensional model of the work piece based on the image data, obtains a cross section of the work piece model, obtains an entry of section data related to the cross section of the work piece model, and compares the entry of section data and an entry of predetermined standard data so as to generate a result of inspection indicating whether the upper is normal. 1. A method for inspecting an upper of a shoe , the upper being pulled around a last by a shoe lasting machine where the upper and the last cooperatively serve as a work piece , the method to be implemented by a processor and comprising:a) establishing, based on at least one image related to the work piece, a work piece model that is a three-dimensional model of the work piece;b) obtaining a cross section of the work piece model along an imaginary cutting plane passing through an imaginary section line;c) obtaining an entry of section data related to the cross section of the work piece model; andd) comparing the entry of section data and an entry of predetermined standard data so as to generate a result of inspection indicating whether the upper is normal.2. The method as claimed in claim 1 , wherein step a) includes sub-steps of:a-1) obtaining two images of the work piece which are captured by two image capturing devices spaced apart from each other;a-2) comparing the two images of the work piece to obtain plural pairs of corresponding image points in the two images;a-3) for each of the pairs of corresponding image points, determining a disparity of the pair of corresponding image points, and calculating spatial coordinates of a common point (p) in a three-dimensional space based on the ...

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Номер записи: 125
04-09-2014 дата публикации

POWER-SWITCHING DEVICE WITH INTERLOCK MECHANISM

Номер: US20140246293A1
Автор: HSIEH WEN-JU, LIAO CHUN-CHAO, WU JIAN-JHONG, YANG CHAO-CHING
Принадлежит: CYBER POWER SYSTEMS INC.

A power-switching device with interlock mechanism has a housing with a rotary knob, a slider slidably moved into a rotation range of the rotary knob, and an activation switch mounted on a sliding path of the slider. The activation switch has a control button located on an overlapped portion of the sliding path of the slider and the rotation range of the rotary knob. When the slider approaches the rotary knob, the activation switch is activated and the rotary knob is unable to rotate for being blocked. When the slider departs from the rotary knob, the activation switch is deactivated and the rotary switch is rotatable. Accordingly, when manually bypassing a UPS by turning the rotary knob, users will not forget to deactivate the activation switch, thereby avoiding damaging the UPS. 1. A power-switching device with interlock mechanism comprising: a rotary knob mounted on the housing and having a rotation range; and', 'at least one sliding track, wherein one end of each one of the at least one sliding track is positioned within the rotation range of the rotary knob;, 'a housing havinga slider slidably mounted on the at least one sliding track, having a sliding path partially overlapping the rotation range, and blocking the rotary knob and preventing the rotary knob from rotating when entering the rotation range of the rotary knob through the sliding path; andan activation switch mounted on the housing, having a control button overlapping an overlapped portion of the sliding path of the slider and the rotation range of the rotary knob, and activated when the slider is slidably moved to the overlapped portion of the sliding path of the slider and the control button.2. The power-switching device with interlock mechanism as claimed in claim 1 , whereinthe rotary knob is mounted on a top of the housing and has two parallel sliding tracks respectively mounted beside two opposite sides of the rotary knob, wherein each sliding track has a sliding slot formed therein with its ...

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Номер записи: 126
16-06-2016 дата публикации

FLUORINE-CONTAINING MODIFIED BISMALEIMIDE RESIN

Номер: US20160168330A1
Автор: CHAO Cheng-Li, CHEN HAO-SHENG, FUNG Dein-Run, LIAO Te-Chao, WANG YUNG-SHENG
Принадлежит:

A modified bismaleimide resin is made by modify bismaleimide with aromatic diamine that contains fluoro substituents through chain-growth polymerization; and modified bismaleimide resin is excellent in physical properties including a low dielectric constant Dk (3 GHz) less than 3.0, a dissipation factors (3 GHz) less than 0.02, a low resin water absorptivity ranging from 0.21% to 0.33% and an excellent processability, and is particularly suited for producing a copper clad laminate that is required to have dielectric constant Dk (3 GHz) less than 3. 2. A process for producing the fluorine-containing modified bismaleimide resin of claim 1 , comprising the following steps:a) preparing a reaction vessel containing therein a mixer; wherein the bismaleimide resin is one or more selected from the group consisting of 4,4′-diaminodiphenyl methane bismaleimide, 4,4′-diaminodiphenyl ether bismaleimide, 3,3′-dimethyl-5,5′-diethyl-4,4′-diphenylmethane bismaleimide, bisphenol A diphenyl ether bismaleimide, 1,3-phenylene bismaleimide, modified N,N′-4,4′-diphenylmethane bismaleimide, modified 4,4′-diaminodiphenyl ether bismaleimide, modified 3,3′-dimethyl-5,5′-diethyl-4,4′-diphenylmethane bismaleimide, modified bisphenol A diphenyl ether bismaleimide, and modified N,N′-1,3-phenylene bismaleimide.', 'wherein the fluorine-containing aromatic diamine is one or more selected from the group consisting of 2,2-bis(4-aminobenzene)-hexafluoropropane; 4,4′-diamino-2,2′-bis(trifluoromethyl)benzidine; 2,2-bis[4-(4-aminophenoxy)phenyl]-hexafluoropropane and 4,4′-diaminooctafluorobiphenyl;, 'b) selecting bismaleimides and fluorine-containing aromatic diamines as starting materials with a molar ratio of the bismaleimides to the fluorine-containing aromatic diamines between 2:1 and 10:1;'} wherein the reaction solvent is one or more selected from the group consisting of N,N-dimethylacetamide (DMAC), N,N-dimethylformamide (DMF) and N-methyl-2-pyrrolidone (NMP); and', 'wherein the retarding agent is ...

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Номер записи: 127
24-06-2021 дата публикации

Autonomous vessel simulation system and operating method thereof

Номер: US20210191400A1
Автор: Chi-Min Liao, Chia-Chuan Ou, Chun-Han Chu, Chun-Jung Chen, Feng-Yeang Chung, Ming-Hsiang Hsu, Ying-Chao Liao
Принадлежит: Ship and Ocean Industries R&D Center

The present invention discloses an autonomous vessel simulation system, comprising an environment model building system, a vessel model building system and a central processing system. The environment model building system builds at least one environment model; the vessel model building system builds at least one vessel model and an operation module of the central processing system integrates the environment model and the vessel model. The vessel model is navigated in the environment model according to at least one navigational parameter, and a display module displays the navigation status of the vessel model. In addition, an operating method of the autonomous vessel simulation system is also provided.

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Номер записи: 128
08-06-2017 дата публикации

SUSPENSION TYPE SLIDING BRACKET HAVING ANTI-DROPPING MECHANISM

Номер: US20170164507A1
Автор: HSIEH WEN-JU, LIAO CHUN-CHAO, WU JING-JHONG
Принадлежит: CYBER POWER SYSTEMS, INC.

A suspension type sliding bracket having anti-dropping mechanism, the sliding bracket uses a first sliding rail of suspension type to slide on a first bracket, and the sliding bracket uses a second sliding rail of suspension type to slide on a second bracket, a front-end portion of the first sliding rail can provided with a first locating plate, a front-end portion of the first bracket can provided with a first locating post; wherein the first locating post can enter a first slot of the first locating plate, and the first locating post can block a closure portion of the first slot, therefore the first sliding rail can form a first anti-dropping position to stop slide; and the first slot can escape from the first locating post when an extension portion of the first locating plate is pressed. 1. A suspension type sliding bracket having anti-dropping mechanism , the sliding bracket comprising:{'b': 10', '13', '10', '14, 'at least one first sliding rail () having a first U-shaped portion (), a front-end portion of the first sliding rail () can provided with a first locating plate ();'}{'b': 11', '15', '11', '16, 'at least one first bracket () having a first L-shaped portion (), a front-end portion of the first bracket () can provided with a first locating post ();'}{'b': 20', '23', '30', '10', '20, 'at least one second sliding rail () having a second U-shaped portion (), a device () can be fixed between the first sliding rail () and the second sliding rail ();'}{'b': 22', '25', '11', '22', '40, 'at least one second bracket () having a second L-shaped portion (), the first and second brackets (, ) can be fixed on a first level space of a rack ();'}{'b': 13', '15', '23', '25', '30', '16', '17', '14', '16', '171', '17', '10', '17', '16', '141', '14, 'wherein the first U-shaped portion () can slide on the first L-shaped portion (), the second U-shaped portion () can slide on the second L-shaped portion (); when the device () is pulled out, the first locating post () will ...

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Номер записи: 129
14-06-2018 дата публикации

THERMOSETTING RESIN COMPOSITION

Номер: US20180163023A1
Автор: Chang Hung-Yi, CHEN HAO-SHENG, HUANG Ying-Te, LIAO Te-Chao, Liu Chia-Lin
Принадлежит:

A thermosetting resin composition contains a primary resin formed from mixing a styrene-type polyphenylene ether resin thermally modified with styrene with an acrylic-type polyphenylene ether resin thermally modified with acrylic at a weight ratio ranging between 0.5 and 1.5, consequently having excellent heat resistance, flowability, and filling ability; and when cured, having a dielectric constant smaller than 3.0 and a dielectric dissipation factor smaller less than 0.0020 at the frequency of 1 GHz as well as a glass transition temperature higher than 210° C.; in application, the composition is suitable to impregnate reinforcement to form prepregs with excellent cutability. 2. The thermosetting resin composition of claim 1 , wherein the thermosetting polyphenylene ether resin has the number-average molecular weight (Mn) ranging between 2 claim 1 ,000 and 10 claim 1 ,000.3. The thermosetting resin composition of claim 1 , wherein the thermosetting polyphenylene ether resin has an OH valence smaller than 3.0 mgKOH/g.4. The thermosetting resin composition of claim 1 , wherein weight ratio of the styrene-type polyphenylene ether resin to the acrylic-type polyphenylene ether resin ranged from 0.75 to 1.25.5. The thermosetting resin composition of claim 1 , wherein the flame retardant is one or two selected from the group consisting of N claim 1 ,N-ethylene-bis(tetrabromophthalimide) claim 1 , tetradecabromodiphenoxy benzene claim 1 , 1 claim 1 ,2-bis(pentabromophenyl) ethane and decabromodiphenyl oxide.6. The thermosetting resin composition of claim 1 , wherein the flame retardant is one or more selected from the group consisting of phosphate esters claim 1 , phosphazenes claim 1 , ammonium polyphosphates claim 1 , melamine polyphosphates claim 1 , melamine cyanurates claim 1 , aluminum-containing secondary phosphates claim 1 , and DOPO-based flame retardants.7. The thermosetting resin composition of claim 1 , wherein the phosphate esters flame retardant is one or ...

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Номер записи: 130
30-05-2019 дата публикации

Furniture with structural support

Номер: US20190159588A1
Автор: Chao-Lin Liao
Принадлежит: Chao-Lin Liao

A type of furniture with structural support, mainly includes: a first base and a second base connected to said first base, wherein the first base has a first frame having a first opening, a first connecting portion having an inner surface and an outer surface, and a plurality of first connectors, the first connecting portion and the first frame being separately configured and connected through the first connectors; the second base has second frame having a second opening, a second connecting portion, having an inner surface and an outer surface, the first and second connecting portions are connected through an assembly, and a plurality of second connecters, the second connecting portion and the second frame being separately configured and connected through the second connecters.

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Номер записи: 131
15-06-2017 дата публикации

TRANSPARENT UV-CURABLE ADHESIVE

Номер: US20170166787A1
Автор: LIAO Te-Chao, TSAO Chun-Che, WANG CHIH-FENG
Принадлежит:

A transparent ultraviolet curable adhesive is a solventless composition, based on a total weight of the composition, being composed of 35-65 wt % of a polyurethane (meth)acrylate resin, 30-60 wt % of a (meth)acrylate monomer, 0.1-5 wt % of an acrylate group-containing bisphenol fluorene derivative, 0.3-8 wt % of a photopolymerization initiator and 0.002-0.01 wt % of a vinyl silane coupling agent; and, the adhesive if cured has a refractive index of 1.52-1.56 very close to 1.52 for a glass thereof and has a visible light transmittance of 93-99 VLT (%) so suitable to be adhered to displays, transparent conductive film and touch panels. 1. A transparent ultraviolet curable adhesive , being a solventless composition , when cured having a refractive index of 1.49-1.56 as well as having a visible light transmittance of 93-99 VLT (%) , and being composed of the following components of (A)-(E) , based on a total weight of the composition:(A) 35-65 wt % of a polyurethane (meth)acrylate resin having a weight-average molecular weight (Mw) of 10,000-50,000;(B) 30-60 wt % of a (meth)acrylate monomer;(C) 0.1-5 wt % of an acrylate group-containing bisphenol fluorene derivative;(D) 0.3-8 wt % of a photopolymerization initiator; and(E) 0.002-0.01 wt % of a vinyl silane coupling agent;wherein the (meth)acrylate monomer is one or more selected from the group consisting of (meth)methacrylate, (meth)ethyl acrylate, (meth)propyl acrylate, (meth)isopropyl acrylate, (meth)butyl acrylate, (meth)isobutyl acrylate, (meth)cyclohexyl acrylate, (meth)octyl acrylate, (meth)isooctyl acrylate, (meth)2-ethylhexyl acrylate, (meth)isodecyl acrylate, (meth)lauryl acrylate, (meth)isobornyl acrylate, (meth)acrylamide, (meth)acryloyl morpholine, dimethyl (meth)acrylamide, diethyl (meth)acrylamide and dimethylaminopropyl acrylamide.2. The transparent ultraviolet curable adhesive of claim 1 , wherein the polyurethane (meth)acrylate resin having a weight-average molecular weight (Mw) of 25 claim 1 ,000-35 ...

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Номер записи: 132
23-06-2016 дата публикации

THERMOSETTING RESIN COMPOSITION AND PREPREG AS WELL AS HARDENED PRODUCT USING THE SAME

Номер: US20160177082A1
Автор: Chang Hung-Yi, CHEN HAO-SHENG, FUNG Dein-Run, HUANG Ying-Te, LIAO Te-Chao, Liu Chia-Lin
Принадлежит:

A thermosetting resin composition due to containing a modified PPE resin as a main ingredient is suited for use in making a pregreg or a copper foil substrate, when hardened, featuring a small dielectric constant (Dk), a low dielectric dissipation factor (Df) and a high Tg as well as a high resistance to heat and flame, this outstanding result is because the modified PPE resin is formed with a novel two-dimensional hardenable structure prepared to have side-chain reactive functional groups being provided in addition to those at the terminal ends of the main chain of the PPE resin thereof. 1. A thermosetting resin composition , by weight of a total solid content of the resin composition , comprising:a) a butadiene resin, making up 2-15 wt %; containing a high-molecular-weight resin of 2-13 wt % having a weight-average molecular weight (Mw) higher than 100,000 g/mol and a low-molecular-weight resin of 2-15 wt % having a weight-average molecular weight (Mw) ranged from 1,000 to10,000 g/mol;b) a modified thermosetting PPE resin, as a major resin ingredient, having a number-average molecular weight (Mn) greater than 2,000 and less than or equal to 25,000, making up 30-45 wt %;c) an inorganic powder, making up 10-35 wt %;d) a flame retardant, making up 10-20 wt %;e) a crosslinking agent, making up 2-20 wt %; andf) a hardening initiator, making up 0.1-3 wt %;wherein the modified thermosetting polyphenylene ether (PPE) resin contains one or more benzene rings, of which molecule is a two-dimensional hardenable structure prepared to have both one or more terminal unsaturated active functional groups at terminal ends of its own main chain and one or more lateral unsaturated active functional groups at side chains of the benzene rings thereof.2. The thermosetting resin composition of claim 1 , wherein the butadiene resin includes the high-molecular-weight resin and the low-molecular-weight resin at a ratio ranged from 0:100 to 50:50 wt %.3. The thermosetting resin composition ...

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Номер записи: 133
28-05-2020 дата публикации

FLUOROCARBON PREPREG AND RESIN COMPOSITION THEREOF

Номер: US20200165434A1
Автор: CHANG Chih-Kai, Chang Hung-Yi, CHEN HAO-SHENG, HUANG Ying-Te, LIAO Te-Chao, Liu Chia-Lin
Принадлежит:

A fluorocarbon resin composition is applicable to produce a prepreg for use in making a high-frequency circuit board, including a polytetrafluoroethylene resin; a fluorine-containing copolymer of poly fluoroalkoxy or fluorinated ethylene propylene; inorganic powders and an impregnation additive such as hydroxyethyl cellulos; resulted in that the prepreg is capable of increasing a plurality of times for proceeding impregnation-coating, the surface defects prone to occur on a fluorocarbon prepreg during drying, baking and sintering after impregnation are therefore improved at the same time. 1. A fluorocarbon resin composition , characterized in that the fluorocarbon resin composition comprises , on the basis of the total weight of the fluorocarbon resin composition being 100 wt %:(1) a polytetrafluoroethylene (PTFE) resin, accounting for 30 to 70 wt % of the fluorocarbon resin composition;(2) a fluorine-containing copolymer, selected from the group consisting of one or a combination of more of poly fluoroalkoxy (PFA) and fluorinated ethylene propylene (FEP) and accounting for 1 to 10 wt % of the solid content of the fluorocarbon resin composition;(3) inorganic powders, accounting for 5 to 60 wt % of the solid content of the fluorocarbon resin composition; and(4) an impregnation additive, selected from the group consisting of one or a combination of more of hydroxyethyl cellulose, nitrocellulose, polymethyl styrene, polymethyl methacrylate and polyethylene glycol, and accounting for 0.1 to 10 wt % of the solid content of the fluorocarbon resin composition.5. The fluorocarbon resin composition according to claim 1 , wherein the inorganic powders is one or more selected from the group consisting of silicon dioxide (SiO) claim 1 , titanium dioxide (TiO) claim 1 , aluminum hydroxide (Al(OH)) claim 1 , alumina (AlO) claim 1 , magnesium hydroxide (Mg(OH)) claim 1 , magnesium oxide (MgO) claim 1 , calcium carbonate (CaCO) claim 1 , boron oxide (BO) claim 1 , calcium oxide ( ...

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Номер записи: 134
28-05-2020 дата публикации

COMPOSITE MATERIAL MADE OF THERMOSETTING RESIN COMPOSITION

Номер: US20200165446A1
Автор: Chang Hung-Yi, CHEN HAO-SHENG, HUANG Ying-Te, LIAO Te-Chao, Liu Chia-Lin
Принадлежит:

A thermosetting resin composition comprises a thermosetting polybutadiene resin, a thermosetting polyphenylene ether resin that is ended with styrene and acrylate in a weight ratio of 0.5-1.5 as reactive functional groups, a thermoplastic resin that serves to set desired heat resistance, flowability and filling performance, a compound cross-linking initiator composed of peroxides of different half-life temperatures to effectively improve its crosslink density during its thermal curing process; particularly the composition after cured has a low dielectric constant, a low dielectric dissipation factor, a high Tg, and high rigidity, and the prepreg made thereof is easy to cut. 2. The thermosetting resin composition of claim 1 , wherein the thermosetting polyphenylene ether resin has an OH value of smaller than 1.0 mgKOH/g.3. The thermosetting resin composition of claim 1 , wherein the weight ratio of the styrene-containing polyphenylene ether resin to the acrylate-containing polyphenylene ether resin ranged from 0.75 to 1.25.4. The thermosetting resin composition of claim 1 , wherein the thermoplastic resin contains the styrene-containing copolymer having styrene groups in a proportion of 10-85%.5. The thermosetting resin composition of claim 1 , wherein the flame retardant is a brominated flame retardant selected from ethylene bistetrabromophthalimide flame retardant claim 1 , tetradecabromodiphenoxy benzene flame retardant claim 1 , ethane-1 claim 1 ,2-bis(pentabromophenyl) flame retardant or decabromo diphenoxy oxide flame retardant.6. The thermosetting resin composition of claim 1 , wherein the flame retardant is a phosphorus flame retardant selected from phosphate-based claim 1 , phosphazene-based or DOPO-based flame retardant.9. The thermosetting resin composition of claim 1 , wherein the compound cross-linking initiator is a mixture of dicumyl peroxide and bis(tert-butyldioxyisopropyl)benzene.10. The thermosetting resin composition of claim 1 , wherein the ...

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Номер записи: 135
28-05-2020 дата публикации

FLUOROCARBON RESIN COMPOSITION AND PREPREG AND COPPER FOIL SUBSTRATE USING THE SAME

Номер: US20200165501A1
Автор: CHANG Chih-Kai, Chang Hung-Yi, CHEN HAO-SHENG, LIAO Te-Chao
Принадлежит:

A fluorocarbon resin composition is applicable to produce high-frequency circuit boards including a polytetrafluoroethylene resin; a fluorine-containing copolymer such as poly fluoroalkoxy and fluorinated ethylene propylene; low molecular-weight PTFE micro-powders and inorganic powders; in particular the temperature of pressing copper foil substrates is lowered from 350° C. to 250° C. via a lowering temperature rate of 1 to 4° C./min to improve the crystallinity of the fluorocarbon resin composition as well as improve the copper foil substrate with a high thermal conductivity and a wide range of dielectric constant. 1. A fluorocarbon resin composition , characterized in that the fluorocarbon resin composition comprises , on the basis of the total weight of the fluorocarbon resin composition being 100 wt %:(1) a polytetrafluoroethylene (PTFE) resin, accounting for 10 to 90 wt %;(2) a fluorine-containing copolymer, accounting for 1 to 10 wt % and selected from the group consisting of one or a combination of more of poly fluoroalkoxy (PFA) and fluorinated ethylene propylene (FEP);(3) low molecular-weight PTFE micro-powders, accounting for 5 to 50 wt %, the molecular weight of PTFE being 2000 to 200000; and(4) inorganic powders, accounting for 1 to 80 wt %.5. The fluorocarbon resin composition according to claim 1 , wherein the low molecular-weight PTFE micro-powders are prepared by thermal cracking or irradiation degradation.6. The fluorocarbon resin composition according to claim 1 , wherein the inorganic powders is one or more selected from the group consisting of silicon dioxide (SiO) claim 1 , titanium dioxide (TiO) claim 1 , aluminum hydroxide (Al(OH)) claim 1 , alumina (AlO) claim 1 , magnesium hydroxide (Mg(OH)) claim 1 , magnesium oxide (MgO) claim 1 , calcium carbonate (CaCO) claim 1 , boron oxide (BO) claim 1 , calcium oxide (CaO) claim 1 , strontium titanate (SrTiO) claim 1 , barium titanate (BaTiO) claim 1 , calcium titanate (CaTiO) claim 1 , magnesium ...

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Номер записи: 136
04-06-2020 дата публикации

RELEASE FILM FOR HIGH-CAPACITY MULTILAYER CERAMIC CAPACITOR AND PRODUCTION METHOD THEREOF

Номер: US20200171791A1
Автор: HSU Sen-Huang, LIAO Te-Chao, WU CHAO-QUAN
Принадлежит:

A release film for high-capacity multilayer ceramic capacitor (MLCC) 0.5-0.8 μm ceramic slurry and a production method thereof. The release film includes at least three layers of co-extruded polyester resin having a layer A, a layer B and a layer C, and stretching the same in longitudinal and transverse directions. In addition, the layer B includes recycled polyester resin, the layers A and C include new polyester resin raw materials, and a releasing agent having a phenyl releasing control agent. The production method for the release film includes coating a releasing agent on one or both sides of a polyester film, and winding into a roll after drying and hardening. 1. A release film for high-capacity multilayer ceramic capacitor , comprising:a substrate; anda releasing agent layer being coated on one side or both sides of the substrate;wherein the substrate is a three-layer or multi-layer co-extruded polyester resin laminated layer having a layer A, a layer B and a layer C; a. 1.8-5 wt % of a silicone resin;', 'b. 0.01-0.3 wt % of a photoinitiator;', 'c. 94.2-98.1 wt % of a solvent which has a butanone, a toluene and an xylene, of which the weight ratio is 50:40:10; and', 'd. 0.09-0.5 wt % of a modified phenyl releasing control agent., 'wherein the composition of the releasing agent includes the following components, and the sum of the weights of the following components is 100 wt %2. The release film according to claim 1 , wherein the layer B includes a recycled polyester resin and has a thickness being 50% to 90% of the total thickness of the substrate.3. The release film according to claim 1 , wherein the layer B includes a recycled polyester resin and has a thickness being 70% to 85% of the total thickness of the substrate.4. A production method of release film for high-capacity multilayer ceramic capacitor claim 1 , comprising: 1.8-5 wt % of a silicone resin;', '0.01-0.3 wt % of a photoinitiator;', '94.2-98.1 wt % of a solvent which has a butanone, a toluene ...

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Номер записи: 137
04-06-2020 дата публикации

FRUIT AND VEGETABLE PRESERVATION FILM AND PREPARATION METHOD THEREOF

Номер: US20200171804A1
Автор: Lai Chen-Ho, LIAO Te-Chao, TSAO Chun-Che, YUAN Ching-Yao
Принадлежит:

A preparation method of a fruit and vegetable preservation film is used for preparing a three-layer co-extrusion film having a thickness ranging from 0.02 mm to 2.0 mm. A preservation master-batch composed of 5-20% of an inorganic nano-powder and 80-95% of a resin material is uniformly distributed in one layer of the co-extrusion film. 1. A fruit and vegetable preservation film , the fruit and vegetable preservation film being a three-layer co-extrusion film having a thickness ranging from 0.02 mm to 2.0 mm , a preservation master-batch being uniformly distributed in one layer of the co-extrusion film , characterized in that respective formulations of each layer of the co-extrusion film are: 'an antifogging agent 0.1-10 PHR;', '(a) a middle co-extrusion film, including: a polypropylene resin 100 PHR; and'} 'an inorganic oxide powder 0.1-10 PHR; and', '(b) an upper co-extrusion film, including: a polypropylene resin 100 PHR; and'} 'an inorganic oxide powder 0.1-10 PHR; and', '(c) a lower co-extrusion film, including: a polypropylene resin 100 PHR; and'}a preservation master-batch 0.2-20 PHR, wherein the preservation master-batch is composed of 5-20 wt % of an inorganic nano-powder and 80-95 wt % of a resin material.2. The fruit and vegetable preservation film according to claim 1 , wherein the fruit and vegetable preservation film is in the shape of a bag.3. The fruit and vegetable preservation film according to claim 1 , wherein the fruit and vegetable preservation film is in the shape of a film.4. A method of preparing the fruit and vegetable preservation film as claimed in claim 1 , comprising:(1) uniformly mixing 5-20 wt % of a composite inorganic nano-powder and 80-95 wt % of a resin as raw materials to form a mixture, and then using a twin-screw extruder to prepare the mixture into a preservation master-batch;(2) introducing the respective formulations of each layer of the co-extrusion film into a three-layer co-extruder for uniformly melting and mixing;(3) ...

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Номер записи: 138