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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 43. Отображено 43.
13-04-2021 дата публикации

Hand-operated quantitative feeding rabbit feed picking-up prevention feeding box

Номер: CN212937301U
Автор: SUN HAITAO, LIU GONGYAN, YANG LIPING, BAI LIYA, GAO SHUXIA, LIU CE, 孙海涛, 刘公言, 杨丽萍, 白莉雅, 高淑霞, 刘策
Принадлежит: INST ANIMAL SCIENCE & VETERINARY MEDICINE SHANDONG AAS, INSTITUTE OF ANIMAL SCIENCE AND VETERINARY MEDICINE, SHANDONG ACADEMY OF AGRICULTURAL SCIENCES, 山东省农业科学院畜牧兽医研究所

The utility model relates to the technical field of rabbit breeding equipment, in particular to a hand-operated quantitative feeding food-taking box capable of preventing rabbits from picking up food. The device comprises a box body, the box body is sequentially composed of a material storage box, a material distribution box and a discharging box from top to bottom, and the material storage box and the discharging box are communicated with the material distribution box; the top of the storage box is open, a sealing plate is movably arranged at an opening in the top of the storage box in a closed mode, and a plurality of hooks are horizontally arranged on the upper portion of the front side wall of the storage box at intervals. The rabbit feed box is reasonable in structural design, and can effectively prevent feed from being exposed outside for a long time, so that granular feed is prevented from being air-dried, the feed keeps certain softness and hardness, mildew of the feed is fundamentally ...

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Номер записи: 1
07-05-2020 дата публикации

ELECTROMAGNETIC DRIVE MOTOR AND ROTARY STEERING DRILLING TOOL

Номер: WO2020088052A1
Автор: WANG, Huaping, LIU, Ce, WANG, Zhong
Принадлежит:

An electromagnetic drive motor (11), comprising a motor stator and a motor rotor (5). A housing (8) of the motor rotor (5) is sleeved on a stator iron core (1) of the motor stator where a stator winding (2) is wrapped. A through hole (101) is provided in the center of the stator iron core (1) in an axial direction thereof. A rotary steering drilling tool, comprising a rotary housing (9), a mud pipeline (10), the electromagnetic drive motor (11), a biasing mechanism (12), a torque transfer mechanism (13), a drill bit transmission mechanism (14), and a drill bit. The motor rotor (5) of the electromagnetic drive motor is connected to the biasing mechanism (12), and is used for driving the biasing mechanism (12) to rotate synchronously. The through hole (101) on the motor stator of the electromagnetic drive motor is disposed on the mud pipeline (10). The mud pipeline (10) allows the mud to flow in the drilling tool. The motor stator is fixed on an outer surface of the mud pipeline (10), a mud ...

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Номер записи: 2
15-08-2023 дата публикации

Distributed field mobile test platform based on cloud data management

Номер: CN116599981A
Автор: WU HAO, XU XIAO, GUO NINGHUI, PENG ZINAN, WANG QIFENG, JIANG XIANKANG, LI YANG, ZHANG MENGZHEN, ZHAI YUJIA, GAO MINGZHE, LIU CE, CHEN GANG, YU HAILONG, FAN LEI
Принадлежит:

The invention provides a distributed field mobile test platform based on cloud data management. The distributed field mobile test platform is characterized in that a mobile test platform positioning module acquires GPS positioning data of a target substation and drives the distributed field mobile test platform based on cloud data management to an area where the target substation is located; the mobile test platform sub-base station module completes a test item of a target substation and sends current detection data of the target substation to the data transmission module; the mobile test platform driving module moves the mobile test platform sub-base station module to a test project area of the target substation; the data transmission module sends the current detection data of the target substation to the mobile test platform main base station module in real time; and the mobile test platform main base station module generates a message according to the current detection data of the target ...

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Номер записи: 3
04-04-2023 дата публикации

Eddy current matrix sensing system

Номер: CN115901932A
Автор: WU JIE, JIANG HONGWEI, SHAO MINGSHUAN, LIU CE
Принадлежит:

The invention discloses an eddy current matrix sensing system, and the system comprises a plurality of electromagnetic field transmitting and receiving modules which are arranged in an array, and are used for transmitting a detection electromagnetic field in real time and receiving a feedback electromagnetic field; the depth imaging module is used for dynamically learning appearance characteristic parameters of the metal workpiece through the variable quantity of the feedback electromagnetic field relative to the detection electromagnetic field, and extracting local surface information of the metal workpiece in real time so as to generate a local depth image of the metal workpiece; and the comparison output module is used for comparing a preset standard depth image of the surface of the metal workpiece with the generated local depth image and then outputting a comparison result. According to the method, the detection precision can be greatly improved, the extraction precision of metal surface ...

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Номер записи: 4
30-06-2023 дата публикации

Livestock feed additive and application thereof

Номер: CN116349773A
Автор: LIU GONGYAN, SUN HAITAO, LIU YANG, ZHANG YIN, GAO SHUXIA, BAI LIYA, LIU CE
Принадлежит:

The invention discloses a livestock feed additive and application thereof, and belongs to the field of feed additives. The livestock feed additive comprises clostridium butyricum, glucose oxidase and a rosemary extract in a weight ratio of (1-2): (1-2): (10-23). According to the present invention, the influence of the composition of the clostridium butyricum, the rosemary extract and the glucose oxidase added to the basic feed on the meat rabbit production performance, the intestinal mucosal immunity and the cecum microflora is researched; the clostridium butyricum, the glucose oxidase and the rosemary extract are added into the feed, so that the production performance of the meat rabbits can be improved, the morphological structure and microflora of intestinal tracts can be improved, the immune performance and the oxidation resistance of intestinal mucosa of organisms can be improved, and the intestinal health of the meat rabbits can be maintained. The clostridium butyricum, the rosemary ...

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Номер записи: 5
29-03-2018 дата публикации

CHARGING CIRCUIT, TERMINAL, AND CHARGING SYSTEM

Номер: WO2018054142A1
Автор: LIU, Xinyu, LIU, Yanding, LIU, Ce, WANG, Pinghua, MA, Jinbo
Принадлежит:

A charging circuit (10), a terminal, and a charging system. The charging circuit (10) is connected to a charger, a terminal load, and a battery, and comprises a first adjustment circuit (110), a current detection circuit (120), a voltage detection circuit (130), and a control circuit (140). A first end of the first adjustment circuit (110) is connected to the charger. A second end of the first adjustment circuit (110) is further connected to the terminal load. A third end of the first adjustment circuit (110) is connected to the control circuit (140). A second end of the current detection circuit (120) is connected to a positive electrode of the battery. A negative electrode of the battery is connected to the charger. The current detection circuit (120) is connected in series between the negative electrode of the battery and the charger. The charging circuit (10) can adjust the charging current when it suddenly increases so as to avoid the excessive charging current damaging the charging ...

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Номер записи: 6
11-06-2020 дата публикации

SENSOR TEST DEVICE HAVING VIBRATION AND ROTATION FUNCTIONS

Номер: WO2020114005A1
Автор: LIU, Ce, JIANG, Yazhu
Принадлежит:

A sensor test device having vibration and rotation functions, comprising a coaxial cylinder (1), a test frame (2) and a support (4). Two ends of the test frame (2) are each provided in the coaxial cylinder (1) by means of a bearing (3). The test frame (2) can rotate within the coaxial cylinder (1) about the central axis of the bearing (3). The test frame (2) is used for placing a module to be tested (13). Said module (13) rotates synchronously with the test frame (2). Two ends of the coaxial cylinder (1) are fixedly connected to a device to be tested by means of the support (4). While vibrating, the sensor test device enables the sensor test frame (2) and said module (13) to rotate, and enables said module (13) and the test frame (2) to be non-eccentric during rotation, so that the sensor test device have good adaptability, high flexibility, and high test accuracy. The sensor test device has the advantages of simple structure, easy use, compactness and portability, low cost and high test ...

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Номер записи: 7
30-11-2017 дата публикации

CHARGING METHOD, TERMINAL, CHARGER AND SYSTEM

Номер: WO2017202257A1
Автор: LIU, Ce, LIU, Xujun, LIU, Yanding, LIU, Yunfeng, MA, Jinbo
Принадлежит:

A charging method, a terminal, a charger and a system. The method comprises: a terminal (10) acquiring a charging mode supported by a charger (20) connected to the terminal (S101); when the charging mode supported by the charger includes an open-loop quick charging mode, the terminal detecting whether the terminal and the charger are in an open-loop state (S102); when the charger and the terminal are both in the open-loop state, the terminal sending an open-loop quick charging instruction to the charger (S103); and the terminal receiving a voltage and a current transmitted by the charger according to the open-loop quick charging instruction, and charging according to the open-loop quick charging mode (S105). By determining that a charger supports charging in an open-loop quick charging mode, a terminal is adjusted to an open-loop state for charging, thereby shortening a charging time, and improving user experience.

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Номер записи: 8
28-03-2019 дата публикации

POWER SOURCE PROTECTION APPARATUS AND TERMINAL USING SAME

Номер: WO2019057148A1
Автор: LIU, Xinyu, LIU, Yanding, LIU, Ce, WANG, Pinghua, CAO, Yong
Принадлежит:

A power source protection apparatus, comprising a protection IC, a switch tube group and a sampling resistor, wherein the protection IC is respectively connected to positive and negative poles of the battery cell and comprises a mirror image current input port, a mirror image current output port, an operational amplifier, a voltage-regulating switch tube, and a charging and discharging protection end; the operational amplifier comprises an input positive pin, an input negative pin and an output pin; the voltage-regulating switch tube comprises a voltage input pin, which is connected to the output pin of the operational amplifier, a current input pin, which is connected to the mirror image current input port, and a current output pin, which is connected to the mirror image current output port; a the switch tube group is connected between the positive pole of the battery cell and the load, and is used for turning on or turning off a charging and discharging loop of the battery cell; and the ...

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Номер записи: 9
12-12-2019 дата публикации

WIRELESS CHARGING DEVICE, AND TERMINAL USING SAME

Номер: WO2019232775A1
Автор: LIU, Qitang, LIU, Ce, SHU, Weiliang, LIU, Yanding, WANG, Pinghua, CAO, Yong
Принадлежит:

A wireless charging device is located within an electronic apparatus, such as a terminal or an electric vehicle, and is used for receiving energy transmitted by a transmission coil at a wireless charging transmission end, so as to charge a battery or to supply power to a load, such as a power consuming component. The wireless charging device comprises a receiver coil, a switch selection circuit, multiple charging circuits, and a receiving-end controller. An input terminal of the switch selection circuit is connected to an output terminal of the receiver coil, and an output terminal of the switch selection circuit is connected to an input terminal of each of the charging circuits. The charging circuits have mutually different charging powers, and each of the charging circuits has an output terminal for connecting a load of the electronic apparatus. The receiving-end controller is capable of acquiring a coupling coefficient of the receiver coil and the transmission coil, and controls, according ...

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Номер записи: 10
29-06-2016 дата публикации

A data communication device for logging well debugging

Номер: CN0205356320U
Автор: LIU CE, LIANG RENYUE, YU QINGDONG
Принадлежит:

... 本实用新型涉及石油勘探领域，公开了一种用于测井调试的数据通讯装置，包括盒体、电路板和显示模块，所述电路板设置在盒体内，所述盒体表面开设有显示区，所述显示模块设置在所述显示区的内侧，所述电路板包括电压测量电路、电流测量电路及CAN通讯模块，所述显示模块与所述电路板连接，所述显示模块用于显示电压测量电路的测量电压值及电流测量电路的测量电流值。本实用新型的用于测井调试的数据通讯装置防尘防水防震，使用环境广泛，完善CAN通讯协议以增强CAN通讯的稳定性和可靠性，改变电压电流的测量显示模式，提高了数据显示的准确性。 ...

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Номер записи: 11
11-06-2020 дата публикации

SHORT PITCH FOR MEASUREMENT WHILE DRILLING

Номер: WO2020114003A1
Автор: LIU, Ce, JIANG, Yazhu
Принадлежит:

A short pitch for measurement while drilling, comprising an integrated housing (100), a circuit connection pipe (200), a probe pipe component (300), a resistivity test component, a power supply component, a first control circuit element (410), and a second control circuit element (420). The integrated housing (100) comprises a hollow cavity. Several horizontal grooves (120) are circumferentially arranged on outer side walls on both ends of the integrated housing (100). The resistivity test component is provided in the horizontal groove (120). Several grooves (110) are circumferentially arranged on outer side walls in the middle of the integrated housing (100). The probe pipe component (300), the power supply component, and the first control circuit element (410) are provided in the grooves (110), respectively. The circuit connection pipe (200) is detachably connected in the hollow cavity of the integrated housing (100). N circuit board grooves (210) are uniformly and circumferentially arranged ...

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Номер записи: 12
18-08-2023 дата публикации

Rabbit meat processing device

Номер: CN116602329A
Автор: LIU GONGYAN, GAO SHUXIA, ZHANG YIN, SUN HAITAO, LIU CE, ZHANG ZHAOKUN, BAI LIYA, YANG LIPING
Принадлежит:

The rabbit meat processing device comprises a pickling material barrel, the pickling material barrel is in contact with the ground, stirring mechanisms are symmetrically and fixedly connected to the inner side wall of the pickling material barrel, the stirring mechanisms are obliquely arranged, a moving mechanism is arranged above the pickling material barrel, the moving mechanism is slidably connected with a second guide rail, first guide rails are fixedly connected to the two ends of the second guide rail respectively, and the second guide rail is an arc-shaped guide rail. According to the rabbit meat pickling device, the problem that pickling materials are not evenly smeared is solved, meanwhile, the cost is saved, components of the pickling materials can be more sufficiently mixed through the stirring mechanism, and then rabbit meat is more tasty.

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Номер записи: 13
18-04-2023 дата публикации

Power grid dispatching power failure user information statistical method, device, equipment and medium

Номер: CN115984887A
Автор: CHAI DUANKUN, LIU WENHUI, LIU CE, LIU YI, YANG CHEN, WANG CONG, SHI SHIFENG, ZHAO JINGJING, JIN WENMING, WANG CHI, LU CONG, WANG JIAHUI, GUO YUTONG, SHI SHUFAN, ZUO CHENYU
Принадлежит:

The invention discloses a power grid dispatching power failure user information statistical method, device and equipment and a medium. The method comprises the steps of obtaining a power supply diagram of a target power failure area; wherein the power supply diagram comprises different types of image symbols, and an identification transverse line and a number are sequentially arranged below each image symbol; identifying the image symbols, the identification transverse lines and the numbers on the power supply diagram according to a preset identification rule; and extracting the image symbols of the same type, accumulating and summing the numbers below the identification transverse lines of the image symbols of the same type, and taking the sum of the numbers corresponding to each type of image symbols as the number of the power failure users of the type. According to the method, the image symbols and the digital features in the power supply diagram are classified and identified, the digits ...

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Номер записи: 14
27-08-2021 дата публикации

Online azimuth gamma imaging geological evaluation instrument for large-diameter drilled pile

Номер: CN214062931U
Автор: WANG TIANBIN, WU ZEHE, CHUAN XIAOYU, LIU CE, 王天斌, 吴泽和, 串晓宇, 刘策
Принадлежит: CHINA RAILWAY MAJOR BRIDGE ENGINEERING GROUP CO LTD, KUNSHAN HABER HILL ENERGY TECH CO LTD, CHINA RAILWAY MAJOR BRIDGE ENGINEERING GROUP CO., LTD., KUNSHAN HABER HILL ENERGY TECHNOLOGY CO., LTD., 中铁大桥局集团有限公司, 昆山哈伯希尔能源科技有限公司

The utility model discloses an online azimuth gamma imaging geological evaluation instrument for a large-diameter drilled pile, which utilizes a natural gamma formation evaluation calculation method in the prior art to count formation natural gamma obtained by a formation natural gamma detector. A plurality of equal sectors (such as four sectors, eight sectors, sixteen sectors and the like) are divided according to a plane coordinate system, gamma counts in the sectors are recorded and calculated, a formation characteristic distribution curve of the circumference of the well wall is obtained through fitting calculation of statistical data and detection directions, and the formation characteristic distribution curve of the circumference of the well wall is calculated according to the formation gamma distribution characteristic curve of the circumference of the well wall in combination with a rock physical detection theory and algorithm. And geological evaluation of the well wall of the pile ...

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Номер записи: 15
28-03-2019 дата публикации

POWER SOURCE PROTECTION APPARATUS AND TERMINAL USING SAME

Номер: WO2019057144A1
Автор: LIU, Xinyu, LIU, Yanding, LIU, Ce, WANG, Pinghua, CAO, Yong
Принадлежит:

A power source protection apparatus of a battery protection apparatus, which battery protection apparatus is used for protecting a battery cell connected to a load. The power source protection apparatus comprises a protection IC, a switch tube group and a sampling resistor, wherein the protection IC comprises two power source input ends, which are respectively connected to positive and negative poles of the battery cell, and an operational amplifier; the operational amplifier comprises an input positive pin, an input negative pin and an output pin; the switch tube group is connected between the negative pole of the battery cell and the load, and is used for controlling the connection and disconnection of a charging and discharging loop of the battery cell; the switch tube group comprises a main loop and a sampling loop, and the switch tube group comprises a first connection end, which is connected to the negative pole of the battery cell, a second connection end, which is connected to the ...

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Номер записи: 16
01-08-2023 дата публикации

Automatic irrigation equipment for intelligent cultivation of potatoes

Номер: CN116508619A
Автор: QI LIPAN, FENG YAN, LUO YATING, WANG LEI, OU HIROSHI, WU GUILI, LI YUE, WANG YAN, YIN JIANG, JI YIHONG, LIU CHANG, LIU CE
Принадлежит:

The invention discloses automatic irrigation equipment for intelligent cultivation of potatoes, and belongs to the technical field of automatic irrigation equipment. The problems that due to the influence of the planting area and other factors, the existing conveying and irrigation cost is high are solved; trench water diversion is affected by natural weather and water sources, and instability is large. The device comprises a reservoir, a plurality of groups of solar panels are erected at the top of the reservoir, and an energy storage box is fixedly mounted on one side in the reservoir; natural wind power can be utilized and converted through the wind rotating mechanism, collected underground water is guided in an auxiliary mode through the drainage pipe to irrigate a potato planting area, a wind energy automatic irrigation structure is formed, a solar panel and a relay can assist a storage battery in continuous conversion and electricity storage, and a micro electric cylinder is used ...

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Номер записи: 17
02-11-2017 дата публикации

RESONANT POWER CONVERTER AND FREQUENCY TRACKING METHOD THEREFOR

Номер: WO2017185856A1
Автор: LIU, Ce, WU, Zhixian
Принадлежит:

A resonant power converter and a frequency tracking method therefor, which can determine a resonant state of a resonant power converter by sampling a secondary-side current, and thus control the frequency of a drive signal, thereby achieving the purpose that the frequency of the drive signal tracks a resonant frequency of the resonant power converter. The resonant power converter comprises an inverter branch (101), a resonant branch (102) connected to the inverter branch, a transformer (103) connected to the resonant branch and a rectifier filter branch (104) connected to the transformer, wherein a primary end of the transformer is connected to the resonant branch, and a secondary end of the transformer is connected to the rectifier filter branch; a detection branch (11) connected to both the secondary end of the transformer and the rectifier filter branch; a determination branch (12) connected to the detection branch; and a control circuit (13) connected to both the determination branch ...

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Номер записи: 18
08-08-2023 дата публикации

Flexible assembly platform and assembly method for guide pipe

Номер: CN116551282A
Автор: ZHOU YILIN, LI JINQUAN, LIU ZHICHUAN, YANG HONGLIANG, WEI QIANG, FANG DONGQING, TIAN GUANGDUO, LUO QUAN, LI DONG, CHEN CHEN, LI WENYU, LIU CE, XU WEIDONG, XIE CHENG, CHEN LONG, MU TONG
Принадлежит:

The invention provides a conduit flexible assembly platform and an assembly method.The assembly platform comprises a base, at least two six-axis moving units arranged on the base, tools connected to the tail ends of the six-axis moving units and used for clamping conduits or conduit accessories, a tracking system arranged above the six-axis moving units and a control console; the six-axis moving unit and the tracking system are electrically connected with the console. According to the flexible assembly platform and method for the guide pipe, the tail end position of the six-axis moving unit is accurately controlled through cooperation of the control table and the tracking system, so that accurate positioning is provided for assembly of the guide pipe, and the efficiency and precision of the guide pipe assembly process are greatly improved.

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Номер записи: 19
11-06-2020 дата публикации

MULTI-PARAMETER MEASUREMENT-WHILE-DRILLING DEVICE

Номер: WO2020114004A1
Автор: LIU, Ce, JIANG, Yazhu
Принадлежит:

A multi-parameter measurement-while-drilling device, comprising: a housing which comprises a first sleeve (100) and a second sleeve (200), wherein the second sleeve is detachably connected to an inner cavity of the first sleeve, and the second sleeve is located at a far drilling end (120) of the first sleeve; a multi-parameter acquisition module (300) which is disposed on an outer side wall of the first sleeve and used for collecting gamma, bearing, vibration and resistivity data while drilling, comprising a resistivity sensor, a gamma sensor, a bearing sensor and a vibration sensor; a circuit module which comprises a first circuit module (410) and a second circuit module (420), wherein the first circuit module is disposed in a first groove (131) on the outer side wall of the first sleeve, and the second circuit module is disposed on the second sleeve; and a transmitting antenna (500) which is used for sending data to a short receiving segment and which is disposed on a near drilling end ...

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Номер записи: 20
17-08-2021 дата публикации

Charging method and device for electric vehicle

Номер: CN113263928A
Автор: LIU CE, WEN ZENGYOU, WANG DIAN, CAO JIANG, WAN ZELING, NI JIPING, 刘策, 文增友, 汪巅, 曹江, 万泽玲, 倪季平
Принадлежит:

The invention discloses a charging method and device for an electric vehicle. The method comprises the steps: determining an initial value of charging power requested from charging equipment based on the charging capability of a battery in the electric vehicle and the actual operation power of an accessory under the condition of charging the electric vehicle; determining a correction value of the charging power based on the request power of the accessory, the actual operation power, the charging capability of the battery and the actual charging power; based on the initial value and the correction value, determining a target value of charging power, wherein under the condition that the charging power is the target value, the battery is in a non-overcharge state; and requesting charging power from the charging device based on the target value so as to charge the electric vehicle conveniently. By correcting the charging power requested by the electric vehicle, the charging power provided by ...

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Номер записи: 21
23-05-2023 дата публикации

Fault analog simulation method and system for power dispatching data network

Номер: CN116151047A
Автор: WANG QIANG, ZHANG TAO, LIU ZHONGLAI, LIU CE, WANG HELONG, YIN XIAOXU, TAN YUJIE, CUI YANTAO
Принадлежит:

The invention discloses a power dispatching data network fault simulation method and system, and belongs to the technical field of power grids. In order to solve the problem that a simulation system is difficult to adapt according to different power grid systems, a file calling module reads a power flow data file of a power grid, a simulation environment determining module identifies fault nodes and node characteristic elements of the power grid, and then a fault simulation environment adaptive to the power grid system can be generated; the system structure can be adaptively recognized for different power grid systems, the system is suitable for various different power grid systems, the model generation module establishes a fault simulation model, the fault generation module generates a simulation fault in the fault simulation model according to a fault type, various faults which are the same as a real fault can be simulated, and the fault simulation efficiency is improved. And meanwhile ...

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Номер записи: 22
02-06-2023 дата публикации

Remote read-write device and read-write method for line loss rate

Номер: CN116204129A
Автор: LIU RUBO, GUO LONGXIANG, LIU JUAN, LI SHAOZHE, BIAN SHENG, ZHANG YANPING, YANG AIHUA, LAN YUZHUO, CAO GUOWEI, SUN JINZHU, HUANG YANQING, CAO GUOLEI, AN YI, LUO XIAOJIE, ZHANG NING, ZHANG SONG, JIAO TONG, SI YAXIN, XI XINLEI, WANG SHAOHONG, LIU CE, LIANG XIAOLONG, DU YANZE, SHIN YOUNG-JIN, MA YINUO, YANG SHAORUI
Принадлежит:

A line loss rate remote read-write device and a read-write method are characterized in that a transition terminal is configured between a first terminal and a second terminal, the transition terminal receives a remote read-write signal transmitted by the first terminal or the second terminal, the remote read-write signal comprises a read-write message, and the transition terminal transmits the read-write message to the first terminal or the second terminal according to a first channel between the first terminal and the second terminal and a second channel between the first terminal and the second terminal. And performing channel rotation processing on the read-write message, so that the terminal I and the terminal II can use the read-write message to achieve remote read-write. Therefore, through the transition terminal, the background computer can be quickly read and written by using the read-write message in the remote read-write signal under the condition that the background storage manager ...

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Номер записи: 23
29-03-2018 дата публикации

BATTERY, TERMINAL, AND CHARGING SYSTEM

Номер: WO2018054143A1
Автор: LIU, Xinyu, WANG, Pinghua, LIU, Ce, LIU, Yanding, MA, Jinbo
Принадлежит:

A battery (10), a terminal, and a charging system. The battery (10) comprises a battery charging port (101), a battery discharge port (102), a battery negative port (103), an overcurrent protection element (104), a protective integrated circuit (105), a control switch (106), and a battery core (107). The battery charging port (101) is connected to a positive electrode of the battery core (107). The control switch (106) is connected in series between a negative electrode of the battery core (107) and the battery negative port (103). The protective integrated circuit (105) is connected in parallel between both ends of the battery core (107), and is further connected to the control switch (106) for sending a control signal to the control switch (106). In addition, the overcurrent protection element (104) is connected in series between the battery discharge port (102) and the positive electrode of the battery core (107). The battery (10) has a charging path and a discharging path, and can be ...

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Номер записи: 24
12-10-2017 дата публикации

FAST CHARGING METHOD, TERMINAL, CHARGER AND SYSTEM

Номер: WO2017173937A1
Автор: LIU, Xujun, LIU, Ce, LIU, Yanding, MA, Jinbo, WANG, Pinghua
Принадлежит:

The present invention provides a fast charging method, a terminal, a charger and a system. The method comprises: the terminal instructing a charger to adjust the output voltage and current by sending an indication message to the charger connected to the terminal; and the terminal converting the output voltage of the charger into a 1/K times of the output voltage, and converting the output current of the charger into a K times of the output current, so that the charging circuit on both sides of the battery charges the battery in accordance with the 1/K times of the output voltage and the K times of the output current, wherein the K is a transform coefficient of a fixed variable ratio conversion unit of the terminal and is a constant value, and the K is an arbitrary real number greater than one. With the fast charging method provided by the present invention, the terminal can be quickly charged.

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Номер записи: 25
12-05-2023 дата публикации

Line loss locking method and locking device for overhead line

Номер: CN116107770A
Автор: LI SHAOZHE, LIU JUAN, GUO LONGXIANG, LIU RUBO, HUANG YANQING, LAN YUZHUO, XI XINLEI, ZHANG NING, LV XUEFENG, CAO GUOLEI, WANG SHAOHONG, LIU CE, AN YI, LIANG XIAOLONG, SUN KEJIA, SUN JINZHU, DU YANZE, LUO XIAOJIE, XING, MA YINUO, SI YAXIN, HAN LINA, LI HAO
Принадлежит:

The invention discloses a line loss locking method and device for an overhead line, and the method comprises the steps: enabling a background computer to be provided with sub-process modules with different purposes, enabling the sub-process modules with different purposes to be matched according to different data during the execution of data analysis, and achieving the corresponding line loss message analysis through the combination. Therefore, different categories of processes are prevented from being equipped, so that a background computer can conform to the handling of different categories of line loss messages, and the negative effect on the efficiency of calculation can be reduced synchronously.

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Номер записи: 26
16-05-2023 дата публикации

Automatic manure cleaning device for rabbit hutch

Номер: CN116114608A
Автор: BAI LIYA, SUN HAITAO, LIU CE, GAO SHUXIA, YANG LIPING, LIU GONGYAN, XU MINLI
Принадлежит:

The invention discloses a rabbit hutch automatic manure cleaning device which comprises a frame body, a plurality of rabbit cages are fixedly connected in the frame body at equal intervals, the bottoms of the rabbit cages are communicated with the interior of the frame body, collecting plates are fixedly connected to the two sides of the bottom faces of the rabbit cages respectively, a scraping mechanism is slidably connected to one side of each collecting plate, and the scraping mechanisms are located at the bottoms of the rabbit cages. A conveying mechanism is arranged below the collecting plate, the bottom end of the collecting plate is located above the conveying mechanism, the conveying mechanism is located at the bottom of the rabbit cage, one end of the conveying mechanism communicates with a collecting box, and the collecting box is located in the frame body. According to the rabbit cage, excrement generated in the rabbit cage can be automatically collected, meanwhile, the collecting ...

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Номер записи: 27
09-05-2023 дата публикации

Fluid-structure interaction particle simulation method for liquid oxygen flowmeter of liquid rocket engine

Номер: CN116090318A
Автор: LI BAOTONG, LU RUI, CHAI ZHENHONG, LIU CE, LIU HONGLEI, HONG JUN
Принадлежит:

A fluid-solid coupling particle simulation method for a liquid oxygen flowmeter of a liquid rocket engine comprises the steps that the stable rotating speed of a rotating part is obtained by analyzing the driving effect of a fluid working medium on the rotating part of a turbine flowmeter, and the flow of the fluid working medium is obtained through further conversion; firstly, a numerical analysis model of a to-be-solved physical field is determined, an accurate analysis model of the to-be-solved physical field is constructed, then a solution domain is discretized by applying a meshless particularization method, position information of an inflow boundary and an outflow boundary of the solution domain is represented by constructing a Cartesian coordinate system, and position information of all particles is also represented. In each iteration step in the solving process, the position information of each particle is identified and judged, when the particle is located outside a solving domain ...

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Номер записи: 28
06-07-2016 дата публикации

A remote data communication device for logging well debugging

Номер: CN0205377859U
Автор: LIU CE, QIU CHUNSONG, YU QINGDONG
Принадлежит:

... 本实用新型涉及石油勘探领域，公开了一种用于测井调试的远程数据通讯装置，包括箱体、电路板和显示模块，所述电路板设置在箱体内，所述箱体表面开设有显示区，所述显示模块设置在所述显示区的内侧，所述电路板包括电压测量电路、电流测量电路及CAN通讯模块，所述显示模块与所述电路板连接，所述显示模块用于显示电压测量电路的测量电压值及电流测量电路的测量电流值。本实用新型的用于测井调试的远程数据通讯装置防尘防水防震，使用环境广泛，在完善CAN通讯协议的基础上增加zigbee和FS33通讯方式，以增强CAN通讯的稳定性和可靠性，并可实现与通讯目标的无线连接，改变电压电流的测量显示模式，提高了数据显示的准确性。 ...

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Номер записи: 29
15-06-2016 дата публикации

Solid three -phase whirl predissociation system of multi -tube type gas -liquid

Номер: CN0205307873U
Автор: WANG YING, HE JIE, WANG SHAOPING, LI CHUNXIANG, LIU CE, ZHANG JIAN, YANG YINGLIANG, WU XINGDONG, LI CHENGZHI, WEN FENGJIAO, XIE ZUWU, LIANG GUIJUAN, ZHU XIANGHUA, XIAO BO, XIE YUNXIA, GOU ZHIYONG, CHEN PEIXING
Принадлежит:

... 本实用新型公开了一种多管式气液固三相旋流预分离系统，位于三相分离器的前端位置，其包括有气相分离组件、及液固相分离组件，其中，所述气相分离组件采用具有双蜗壳入口的旋流管气相分离结构。本实用新型能够在三相分离器的入口处对油田采出液进行脱气、除砂，实现油田采出液的三相预分离，对于进一步优化工艺设施，缩短安装、生产和维修周期，节省资源和投资都具有非常重要的意义，对以后深水水下分离器的开发也具有借鉴意义。 ...

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Номер записи: 30
11-07-2023 дата публикации

Temperature sensor calibration method, terminal device and storage medium

Номер: CN116412937A
Автор: WANG HAOWEI, LIU CE, ZHAO CHUNYUAN
Принадлежит:

The invention relates to a temperature sensor calibration method, terminal equipment and a storage medium, and the method comprises the steps: collecting a measurement value of a temperature sensor and a corresponding real temperature value, carrying out the compensation of the measurement value of the temperature sensor through a humidity compensation mode, and enabling the compensated measurement value and the corresponding real temperature value to form a training set; constructing a neural network model, setting the input of the model as the compensated measurement value and the output as the corrected temperature value, training the model through the training set to enable the difference between the corrected temperature value and the real temperature value to be minimum, and taking the trained model as a temperature calibration model; and after compensating the measured value of the temperature sensor to be calibrated, inputting the measured value into the temperature calibration ...

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Номер записи: 31
12-05-2023 дата публикации

Power distribution equipment with communication function

Номер: CN116111716A
Автор: LIU JUAN, ZHANG NING, GUO LONGXIANG, LIU RUBO, HUANG YANQING, LAN YUZHUO, XI XINLEI, LV XUEFENG, CAO GUOLEI, WANG SHAOHONG, LIU CE, AN YI, LIANG XIAOLONG, SUN KEJIA, SUN JINZHU, DU YANZE, LUO XIAOJIE, XING, MA YINUO, SI YAXIN, HAN LINA, LI HAO, WANG LEI, ZHANG SHAOFENG, FAN KEDI, ZHENG ZHITIAN, WU WENQING
Принадлежит:

A power distribution device with a communication function is characterized in that a hard disk of a background device is divided into a plurality of subsections, fault value detection and screening can be executed by using the subsections as a framework, and detection of power consumption values of all the hard disks is prevented, so that the fault values of the background device can be efficiently detected and screened, and functions which are not beneficial to the background device are prevented; therefore, the correct application effect of background workers is improved.

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Номер записи: 32
28-04-2023 дата публикации

Method and system for controlling attitude of carrier rocket in boosting stage

Номер: CN116025486A
Автор: LIU CE, BU XIANGWEI, PENG HAOMIN, WEI KAI, GUO WENZHENG, YU JICHAO, WU KAO, GUO PENGFEI, CHENG RUI
Принадлежит:

The invention provides a method and a system for controlling the attitude of a carrier rocket in a boosting stage, and relates to the technical field of aircraft attitude control. The method comprises the steps that an attitude control instruction is sent to a boosting servo driver of a boosting engine; receiving a first position state signal of a first servo actuator and a second position state signal of a second servo actuator fed back by the boosting servo driver according to the attitude control instruction; the first servo actuator is located in a first quadrant of the boosting engine, and the second servo actuator is located in a fourth quadrant of the boosting engine; and according to the first position state and the second position state, the first servo actuator and the second servo actuator are controlled to adjust the posture of a spray pipe of the boosting engine. According to the scheme, the rolling posture of the boosting section of the rocket is controlled through the spray ...

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Номер записи: 33
04-04-2023 дата публикации

Power grid equipment operation fault early warning system and early warning method thereof

Номер: CN115912618A
Автор: GUO LONGXIANG, LIU RUBO, LIU JUAN, HUANG YANQING, CAO GUOWEI, BIAN SHENG, ZHANG YANPING, LI SHAOZHE, CUI LIWEI, XI XINLEI, LV XUEFENG, CAO GUOLEI, WANG SHAOHONG, LIU CE, AN YI, LIANG XIAOLONG, SUN KEJIA, LI HAO, LAN YUZHUO, DU YANZE, LI MENGZHE, LUO XIAOJIE
Принадлежит:

The invention discloses a power grid equipment operation fault early warning system and an early warning method thereof, and the method comprises the steps: obtaining a transformer operation index of a power distribution network transformer, determining the current form of the power distribution network transformer according to the transformer operation index, and obtaining a load operation index of a power grid load when the current form is an operation form; a target transformer operation index and a target load operation index in a time slot are obtained, and fault early warning is carried out on the power distribution network transformer according to the target transformer operation index and the target load operation index; according to the method, the present form of the power distribution network transformer is determined according to the operation indexes of the transformer, the form of the power distribution network transformer at the present time point can be correctly obtained ...

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Номер записи: 34
12-05-2023 дата публикации

Line loss fault identification system and identification method

Номер: CN116112405A
Автор: XING, CAO GUOWEI, GUO LONGXIANG, LIU RUBO, HUANG YANQING, HOU JIANMIN, LAN YUZHUO, XI XINLEI, ZHANG NING, LV XUEFENG, CAO GUOLEI, WANG SHAOHONG, LIU CE, AN YI, LIANG XIAOLONG, SUN KEJIA, SUN JINZHU, DU YANZE, LUO XIAOJIE, JIAO TONG, MA YINUO, SI YAXIN, ZHENG ZHITIAN, HAN LINA, LI HAO, ZHANG SHAOFENG, WU WENQING, ZHAO ZHENGLONG, WANG PENG, WANG LEI, ZHANG JIELONG
Принадлежит:

According to the line loss fault identification system and method, a message transmission path is constructed between a producer and a service party to carry out data message transmission, detection threads are synchronously constructed at the two ends, and the message transmission accuracy is improved; the business side is used as a medium and is only used for collecting messages and transmitting the messages, the producer is used for carrying out allocation derivation on the messages and formulating a control mode, and the control performance is improved through cooperation; when the main control module of the meter reading module has an obstacle, namely, when the information transmission obstacle is represented, the meter reading module can be notified, so that the protection at the meter reading module is ensured.

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Номер записи: 35
23-05-2023 дата публикации

Power transmission line anti-falling device

Номер: CN116154546A
Автор: GUO LONGXIANG, LIU JUAN, LI SHAOZHE, LIU RUBO, HUANG YANQING, CAO GUOWEI, BIAN SHENG, ZHANG YANPING, CUI LIWEI, XI XINLEI, LV XUEFENG, CAO GUOLEI, WANG SHAOHONG, LIU CE, AN YI, LIANG XIAOLONG, SUN KEJIA, LI HAO, LAN YUZHUO, DU YANZE, LI MENGZHE, LUO XIAOJIE, MA YINUO, SI YAXIN
Принадлежит:

An anti-falling device for a power transmission line comprises a body and an embedding part, and the embedding part is embedded in one side of the body. The body comprises a first ring piece, a second ring piece is arranged in one end of the first ring piece, a third ring piece is connected to the outer wall of the end, farther away from the first ring piece, of the second ring piece in a hooping mode, a plastic ring is arranged in the end, farther away from the second ring piece, of the third ring piece, and a disc spring is wound around the outer wall of the end, close to the second ring piece, of the plastic ring. An inner ring of the plastic ring is provided with a first annular-column-shaped ceramic piece, and the interior of the first annular-column-shaped ceramic piece is provided with a metal rod. The defects that an existing wiring terminal is generally connected through a screw, auxiliary instruments such as a screwdriver are needed during connection, assembly and disassembly ...

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Номер записи: 36
04-07-2023 дата публикации

Block chain-based subpackage provider evaluation method and device, equipment and medium

Номер: CN116384821A
Автор: LIU YI, ZUO CHENYU, WANG JIAHUI, LI FEIFAN, MENG YINPING, LIU WENHUI, LIU CE, PAN XUE, WANG BINGYU, WANG CHI, LU CONG, WAN JIE, CHEN YAWEN, YANG CHEN, CHAI DUANKUN
Принадлежит:

The invention discloses a block chain-based subpackage provider evaluation method, device and equipment and a medium, and the method comprises the steps: uploading respective scores to an endorsement node through a subpackage provider block chain node according to data by each subpackage provider; the endorsement node performs endorsement verification, links the score passing the endorsement verification according to data, and stores the score in a block of an alliance chain; and the project management company block chain node, the supervisor block chain node, the supervisor block chain node and the designer block chain node call the smart contract, and score each subpackage provider according to the scoring basis data. And integrating scores made by all parties on project details, calling an intelligent contract to carry out automatic calculation, and outputting and obtaining a final evaluation result as a score or rating of the subpackage provider in the project. And the information is ...

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Номер записи: 37
25-07-2023 дата публикации

Spraying molding rubber composite vibrating diaphragm and functional accessory

Номер: CN116489577A
Автор: GUO MINGBO, WANG CHUNJIAN, LIU CE, YU ZHIGANG, ZHANG LEI, MA YUANHONG
Принадлежит:

The invention discloses a spray-molded miniature loudspeaker composite diaphragm and functional accessory, the composite diaphragm comprises a diaphragm base material and a rubber film formed by spraying on the surface of the diaphragm base material, and the functional accessory comprises a diaphragm base material, a functional part and a rubber film formed by spraying on the surface of the diaphragm base material and/or the surface of the functional part. The method can be conveniently used for improving the strength, elasticity, damping, high temperature resistance, water resistance and other performance of the vibrating diaphragm. In addition, functional parts with special functions can be conveniently and efficiently combined into the vibrating diaphragm, and the specific dimension performance of the vibrating diaphragm is improved.

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Номер записи: 38
01-08-2023 дата публикации

Nickel-molybdenum alloy composite material, preparation method and application thereof, and method for preparing low-carbon olefin through dehydrogenation of low-carbon alkane oxidized by carbon dioxide

Номер: CN116510739A
Автор: CUI XINJIANG, LIU CE, LI TENG, LI GUOMIN
Принадлежит:

The invention belongs to the technical field of catalysts, and particularly relates to a nickel-molybdenum alloy composite material, a preparation method and application thereof, and a method for preparing low-carbon olefin through dehydrogenation of low-carbon alkane oxidized by carbon dioxide. The invention provides a nickel-molybdenum alloy composite material which comprises a carrier and an active component loaded on the surface and in pores of the carrier, and the active component comprises a nickel-molybdenum alloy. Results of the embodiment show that when the nickel-molybdenum alloy composite material provided by the invention is used in a reaction for preparing ethylene by dehydrogenating ethane oxide with carbon dioxide, the ethane conversion rate, the carbon dioxide conversion rate and the ethylene selectivity are all at a higher level, and meanwhile, the nickel-molybdenum alloy composite material provided by the invention is good in stability, slow in inactivation, and low in ...

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Номер записи: 39
12-09-2017 дата публикации

Multi-tube gas-liquid-solid three-phase rotational flow pre-system and method of use

Номер: CN0105457338B
Автор: 王英, 何杰, 王少平, 李春祥, 刘策, 张键, 杨英亮, 吴星东, 李成志, 文凤娇, 谢祖武, 梁桂涓, 朱湘华, 肖波, 谢云霞, 苟志勇, 陈培星
Принадлежит:

... 本发明公开了种多管式气液固三相旋流预分离系统及其应用方法，预分离系统位于三相分离器的前端位置，其包括有气相分离组件、及液固相分离组件，其中，所述气相分离组件采用具有双蜗壳入口的旋流管气相分离结构。本发明能够在三相分离器的入口处对油田采出液进行脱气、除砂，实现油田采出液的三相预分离，对于进步优化工艺设施，缩短安装、生产和维修周期，节省资源和投资都具有非常重要的意义，对以后深水水下分离器的开发也具有借鉴意义。 ...

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Номер записи: 40
12-05-2023 дата публикации

Line loss analysis method

Номер: CN116108621A
Автор: LIU RUBO, GUO LONGXIANG, LIU JUAN, HUANG YANQING, CAO GUOWEI, BIAN SHENG, ZHANG YANPING, LI SHAOZHE, CUI LIWEI, LAN YUZHUO, XI XINLEI, LV XUEFENG, CAO GUOLEI, WANG SHAOHONG, LIU CE, AN YI, LIANG XIAOLONG, SUN KEJIA, LI HAO, DU YANZE, LUO XIAOJIE
Принадлежит:

The invention relates to a line loss analysis method, which comprises the following steps of: performing grouping analysis on an initial measurement value group jointly generated by a plurality of types of log measurement values of a power grid line and a current actual measurement value to obtain a power grid line attribute graph; performing power grid line process cutting according to the process change position on the power grid line attribute graph, and performing operation trend determination on each process fitting line so as to obtain the current usefulness of the power grid line; according to the method for determining the usefulness of the power grid line, the usefulness of the power grid line can be truly, accurately and reasonably determined according to the measured value of the power grid line, so that the function and accuracy of the usefulness determination of the power grid line are improved, and the requirement of a modern power grid on power grid line detection is met.

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Номер записи: 41
11-07-2023 дата публикации

Multi-channel valve, thermal management system and vehicle

Номер: CN116412275A
Автор: HUANG GUANGMING, FANG QINGYIN, SUN GUOQING, LIU CE
Принадлежит:

The embodiment of the invention provides a multi-channel valve, a heat management system and a vehicle. The multi-channel valve comprises a first shell, a second shell and a partition plate. The partition plate is arranged between the first shell and the second shell, a plurality of liquid outlet grooves are formed in the first shell, a plurality of liquid inlet grooves are formed in the second shell, and a plurality of through holes are formed in the partition plate; wherein one through hole is communicated with one liquid inlet groove and one liquid outlet groove, each liquid outlet groove corresponds to at least one through hole, and each liquid inlet groove corresponds to at least one through hole; at least one liquid inlet groove corresponds to two or more than two through holes; any two through holes corresponding to the same liquid inlet groove respectively correspond to two different liquid outlet grooves; a switch valve is arranged in each through hole and used for closing or opening ...

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Номер записи: 42
09-06-2023 дата публикации

Single image 3D photography with soft layering and depth-aware repair

Номер: CN116250002A
Автор: JAMPANI VARUN, CHANG HUIWEN, SARGENT KYLE, KAR ABHISHEK, TUCKER RICHARD, KAESER DOMINIK, KRESS BRIAN L., SALERSINI DAVID, FREEMAN WILLIAM T, MICHAEL. KRAINE, LIU CE
Принадлежит:

A method includes determining a depth image based on an image having an initial viewpoint; and determining a foreground visibility map comprising visibility values inversely proportional to the depth gradient of the depth image. The method further includes determining, based on the depth image, a background removal masking mask indicating a likelihood that pixels of the image will be unmasked by the viewpoint adjustment. The method additionally includes generating a restored image and a restored depth image based on the image, the depth image, and the background removal mask. The method further includes generating a first three-dimensional (3D) representation of the image and a second 3D representation of the restored image based on the depth image and the restored depth image, respectively; and generating a modified image having an adjusted viewpoint by combining the first 3D representation with the second 3D representation based on the foreground visibility map.

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Номер записи: 43