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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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Форма поиска

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 26. Отображено 26.
04-04-2023 дата публикации

Laser cutting machine for storage tank machining and machining method

Номер: CN115890014A
Автор: LIANG JIANDONG, LIN ZHE, YAN XINMING, LIAN ZHENDA, LIAO GUXIANG, WANG HONGSHENG, ZUO JIANLIN, HUANG HAITAO, HUANG SIXIN, SU WEISHUN, LI YINGJIAN, XIAO CHONG, YANG GUANGCHAO
Принадлежит:

The invention relates to the technical field of laser machining, and discloses a laser cutting machine for storage tank machining, which comprises a lathe bed and a laser cutting assembly arranged on the lathe bed, and a fixed working platform and a detachable working platform are arranged on the lathe bed. The fixed working platform and the detachable working platform are horizontally arranged and spliced in the length direction of the machine tool body to achieve plate machining, a tank cover machining station located below the detachable working platform is arranged in the machine tool body, and a lifting table is arranged in the tank cover machining station. The fixed working platform is provided with a bearing assembly used for bearing the detached detachable working platform. Due to the fact that the detachable working platform and the tank cover machining station share one occupied area, the occupied space of the tank cover machining station is saved, under the condition that the ...

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Номер записи: 1
02-05-2023 дата публикации

Automatic photo editing via language requests

Номер: CN116051388A
Автор: XU NING, LIN ZHE, DE ENHANQUART FREDERIQUE
Принадлежит:

Embodiments of the present disclosure relate to automatic photo editing via language requests. The invention relates to a system and method for automatically processing images based on user requests. In some examples, a request is divided into a revision command (e.g., a global edit) and an image inpainting command (e.g., a local edit). A revision mask and an image inpainting mask are generated to indicate a region to which editing is to be applied. Photo request attention and a multi-modal modulation process are applied to features representing the image, and modified features are used to generate a modified image incorporating the user request.

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Номер записи: 2
04-07-2023 дата публикации

Medicine taking management device and medicine taking management system

Номер: CN116390703A
Автор: SAKO TAKUTO, LIN ZHE, BANDO KAZUMICHI, MOCHIZUKI SATOSHI
Принадлежит:

... [Problem] To provide a medication management device that enables medical personnel and family members of a patient to immediately ascertain whether or not the patient has administered a medication to be administered at a correct time point. [Solution] The present invention is provided with: a holding unit (12) capable of holding a packaged drug (32); a detection unit (15) capable of detecting a change in the state of the holding unit (12); and a determination unit (16) for determining whether the drug (32) has been put in or taken out when the detection unit (15) detects the state of the holding unit (12) and the change thereof. And medical staff and family members of the patient can immediately confirm whether the patient takes the medicine to be taken at a correct time point.

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Номер записи: 3
08-08-2023 дата публикации

Shock insulation groove cover plate structure

Номер: CN116556436A
Автор: ZHANG YAZONG, LIN ZHE, ZHANG XIANG, SUN BAOGUO, LIU ZHENGUO, ZHOU LIKE, DU ZHUOXING, REN HENGWEI, XU ZHIYONG, MA YUQING, GAO HONGHAO
Принадлежит:

The invention belongs to the technical field of building shock insulation, and particularly relates to a shock insulation groove cover plate structure which comprises a building body, a peripheral soil body and a shock insulation groove between the building body and the peripheral soil body, an upper opening of the shock insulation groove is covered with a shock insulation cover plate, and the shock insulation cover plate extends to the peripheral soil body; the shock insulation groove is provided with a bearing platform on the side inner wall of the building body, the bearing platform is connected with the cover plate body through a support composed of an upper part and a lower part, and the support is constructed in the mode that the upper part can slide and/or rotate relative to the lower part. The other end of the cover plate body is provided with a buffer surface for reducing resistance, and ointment is filled between the buffer surface and the peripheral soil body, so that the cover ...

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Номер записи: 4
08-09-2017 дата публикации

COMMODITY AUCTION SYSTEM AND METHOD

Номер: WO2017147842A1
Автор: LIN, Zhe
Принадлежит:

Provided are a commodity auction system and method. The system comprises: an input module configured to receive commodity supply information, commodity purchase information, or commodity detection information; a storage module configured to storage the commodity supply information, the commodity purchase information, or the commodity detection information; a processing module configured to obtain a commodity evaluation result and a commodity auction result according to the commodity supply information, the commodity purchase information, or the commodity detection information. The processing module is further configured to process the commodity detection information to obtain 3D commodity data.

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Номер записи: 5
07-07-2023 дата публикации

Recombinant beauveria bassiana as well as preparation method and application thereof

Номер: CN116396872A
Автор: ZOU ZHEN, ZENG SHUOCHENG, LIN ZHE, WANG XUELI
Принадлежит:

The invention discloses recombinant beauveria bassiana as well as a preparation method and application thereof. The invention firstly discloses a recombinant beauveria bassiana which can express parasitic wasp venom protein. The invention further discloses a preparation method of the recombinant beauveria bassiana and application of the recombinant beauveria bassiana in insect killing. The gene sequence of the parasitic wasp venom protein is optimized according to codon preference of the beauveria bassiana, a virulence factor resource library for biological control is expanded, the sequence is integrated into the beauveria bassiana to obtain the recombinant beauveria bassiana, the parasitic wasp venom protein can be efficiently expressed, and the defects that biocontrol bacteria take effect slowly and are weak in toxicity are overcome. In addition, the preparation method of the recombinant beauveria bassiana is simple and convenient to operate, the obtained recombinant beauveria bassiana ...

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Номер записи: 6
28-11-2013 дата публикации

METHOD FOR UE TO REPORT ACCESSORIAL INFORMATION

Номер: WO2013174122A1
Автор: GAO, Weidong, CHI, Liangang, ZHANG, Huan, LIN, Pei, LIN, Zhe, PAN, Yu, GAO, Xinghang
Принадлежит:

The present invention provides a method for a User Equipment (UE) to report accessorial information, comprising the following steps: an eNodeB (eNB) transmits to the UE a request signaling for reporting accessorial information; after receiving the request signaling, the UE reports to the eNB the accessorial information corresponding to the request signaling for reporting accessorial information. The present invention also provides some other methods for the UE to report accessorial information. The scheme of the present invention ensures that the UE can report accessorial information to the eNB instantly and exactly, in the case that no high complexity and signaling overhead of the UE is introduced.

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Номер записи: 7
13-06-2023 дата публикации

Information sending method and device, electronic equipment and computer readable medium

Номер: CN116258811A
Автор: CAO YOULONG, LIN ZHE, WANG JIAYI
Принадлежит:

The embodiment of the invention discloses an information sending method and device, electronic equipment and a computer readable medium. A specific embodiment of the method comprises the following steps: acquiring a real-time panoramic video; at least one target detection object detected in the real-time panoramic video is responded, a target real-time panoramic image corresponding to the current detection moment and in the real-time panoramic video and a real-time observation visual angle image corresponding to the current observation visual angle are determined, and the real-time observation visual angle image and the target real-time panoramic image are images at the same moment; according to the target real-time panoramic image and the real-time observation view angle image, generating at least one piece of candidate torsion information of a picture display device corresponding to the current observation view angle; screening out candidate torsion information meeting a preset condition ...

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Номер записи: 8
23-05-2023 дата публикации

Double-layer staggered circuitous cooling liquid flow channel structure of proton exchange membrane fuel cell

Номер: CN116154209A
Автор: LIU QI, FU WEIDONG, XU HAO, LIN ZHE, ZHU ZUCHAO
Принадлежит:

The invention discloses a double-layer staggered circuitous cooling liquid flow channel structure of a proton exchange membrane fuel cell, which comprises a fuel cell, the fuel cell is formed by stacking and assembling a plurality of single cells, each single cell consists of a cooling plate, anode plates, cathode plates and membrane electrodes, the anode plates are arranged at the two ends of the cooling plate, and the cathode plates are arranged at the two ends of the cooling plate. The cathode plates are arranged at the two ends of the anode plate, and the membrane electrodes are arranged between the cathode plates and the anode plate. The invention has the following beneficial effects: by adopting the cooling flow channel with the upper and lower double-layer roundabout flow channel structure, the cooling liquid has low temperature when flowing in from the inlet of the flow channel, absorbs heat after flowing through the flow channel and gradually rises in temperature, and has high ...

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Номер записи: 9
18-07-2023 дата публикации

Bearing roller with load measurement and bearing system

Номер: CN116447230A
Автор: PANG YONGXING, ZHONG ZHIDAN, SUN JIAHUI, MEI XUDONG, BAI YUGE, LIN ZHE, CHEN XIAOLONG, ZHOU JIEYU
Принадлежит:

The invention relates to a bearing roller with load measurement and a bearing system, and belongs to the technical field of bearing roller load measurement. The roller comprises a through hole formed in the axis, strain gauges are arranged on four positions, which are opposite in pairs, on the circumferential surface of the inner wall of the through hole, and each strain gauge is connected in series with one bridge arm to form a bridge; one end of a signal input end is arranged between one pair of bridge arms where two adjacent strain gauges in the circumferential direction are located, and the other end of the signal input end is arranged between the other pair of bridge arms where two adjacent strain gauges in the circumferential direction are located; and two ends of a signal output end are respectively arranged between the two bridge arms which are not provided with the signal input ends in the rest two groups. According to the invention, the problem of high processing difficulty caused ...

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Номер записи: 10
28-04-2023 дата публикации

Shielding target data acquisition and posture recognition method based on image fusion

Номер: CN116030316A
Автор: CHEN DAN, LIN ZHE, XU ZHEZHUANG, YANG MIAOHAI, KE YIN, ZENG YUANLUN
Принадлежит:

The invention relates to an occlusion target data acquisition and posture recognition method based on image fusion. Comprising the steps of randomly fusing images to generate a specific data set and performing grid downsampling and registration by using template point cloud information to obtain a target attitude. A shielding data set of a specific target is generated in an image fusion mode, and the manual image acquisition cost is reduced; by counting different target data volumes in the image fusion process, the image fusion balance is ensured, dynamic data set supplementation is performed, the balance of the different target data volumes is ensured, and the overfitting degree of a detector is reduced; the calculation amount of the point cloud registration process is reduced through methods of grid downsampling, threshold setting and the like, and finally, a transverse deflection angle is calculated to obtain a target attitude; therefore, a shielding target detection and posture recognition ...

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Номер записи: 11
23-06-2023 дата публикации

Single-layer steel connecting and fixing system

Номер: CN116290402A
Автор: ZHENG ZHIFU, ZHANG KAIHUA, CHEN BAO, LIN ZHE, CUI TENG, XUE ZHEN, WANG KAIJIE, YANG CHAO, YE CHUNHAN, ZHONG XINKANG
Принадлежит:

The invention provides a single-layer steel connecting and fixing system, and belongs to the technical field of constructional engineering.According to the single-layer steel connecting and fixing system, a single-layer steel connecting virtual model is constructed according to a single-layer steel connecting drawing, and safety evaluation is conducted on the area around the single-layer steel connecting position; single-layer steel needing to be connected and fixed is placed at the corresponding position through a crane, and the positions, needing to be connected, of the single-layer steel are aligned through an accurate positioning device; primarily connecting the single-layer steel through a temporary fixing device; a thermal expansion and cold contraction mechanism is arranged between the primarily connected single-layer steel, and the single-layer steel is fixedly connected through a fixed connecting device; the temporary fixing device is dismantled; according to the single-layer steel ...

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Номер записи: 12
04-07-2023 дата публикации

Concrete pouring equipment

Номер: CN116378414A
Автор: ZHENG ZHIFU, ZHANG KAIHUA, LIN ZHE, CUI TENG, WU DI, WANG KAIJIE, CAO WENFEI, YANG CHAO, XIA JIANGUO, ZHU ZHIHAO
Принадлежит:

The invention provides concrete pouring equipment, and belongs to the technical field of building construction.The concrete pouring equipment is provided with a storage tank, a stirring device, an extraction device, a connecting pipe, a pressure device and a pressure spray gun, and the stirring device is arranged in the storage tank and used for stirring concrete in the storage tank; through holes are formed in the left side and the right side of the bottom of the storage tank, the through holes are fixedly connected with the connecting pipe, the extraction device is arranged at the position where the storage tank is connected with the connecting pipe, and the extraction device is used for extracting concrete in the connecting pipe into the extraction device; a pressure device is arranged in the connecting pipe close to the extraction device; one end, far away from the storage tank, of the connecting pipe is fixedly connected with a pressure spray gun; the concrete pouring equipment can ...

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Номер записи: 13
05-05-2023 дата публикации

Operation frequency control method and system for AI computing cluster and related equipment

Номер: CN116069152A
Автор: ZHANG YIJIA, LIN ZHE, WANG BINGQIANG, XU PENGXIANG, TIAN YONGHONG
Принадлежит:

The invention discloses an operation frequency control method and system for an AI computing cluster and related equipment. The method comprises the following steps: acquiring a processor state data set corresponding to each AI processor in the AI computing cluster; respectively constructing a frequency relation model corresponding to each AI processor according to the processor state data set corresponding to each AI processor, and respectively obtaining an optimal operation frequency corresponding to each AI processor according to the frequency relation model, the optimal operation frequency corresponding to one AI processor is the candidate operation frequency with the highest energy efficiency ratio in all the candidate operation frequencies corresponding to the AI processor, and the candidate operation frequency corresponding to one AI processor comprises an operation frequency which is obtained according to a frequency relation model corresponding to the AI processor and meets a preset ...

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Номер записи: 14
25-08-2023 дата публикации

Double-slope gas flow channel structure for proton exchange membrane fuel cell

Номер: CN116646551A
Автор: LIU QI, ZHAO ZIJIAN, LIN ZHE, ZHU ZUCHAO
Принадлежит:

The invention discloses a double-slope gas flow channel structure for a proton exchange membrane fuel cell. The double-slope gas flow channel structure is composed of a cathode plate, an anode plate, a gas diffusion layer, a catalyst layer and a proton exchange membrane. The gas flow channel structure of the negative plate is of a double-slope type structure, each branch flow channel is composed of a straight flow channel and a cylindrical flow channel, the cylindrical flow channels of the adjacent branch flow channels are alternately arranged in the flowing direction, and the corner of one side of each branch flow channel close to the gas inlet flow channel is subjected to protruding flow guide corner treatment, so that gas flow guide is facilitated, gas in each flow channel is uniformly distributed, and the flow efficiency is improved. The combination of the straight flow channel and the cylindrical flow channel is more beneficial to retention and diffusion of the gas, and the contact ...

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Номер записи: 15
02-05-2023 дата публикации

Chain-shaped cooling liquid flow channel structure of proton exchange membrane fuel cell cooling plate

Номер: CN116053512A
Автор: LIU QI, FU WEIDONG, LIN ZHE, ZHU ZUCHAO
Принадлежит:

The invention discloses a chain-shaped cooling liquid flow channel structure of a proton exchange membrane fuel cell cooling plate, the chain-shaped cooling liquid flow channel structure comprises a fuel cell, the fuel cell is formed by stacking and assembling a plurality of groups of single cells, each single cell is composed of a cooling plate I, an anode plate, a cathode plate, a membrane electrode and a cooling plate II, the anode plate is arranged at the top end of the cooling plate I, and the membrane electrode is arranged at the bottom end of the cooling plate II. The cathode plate is arranged at the top end of the anode plate, the cooling plate II is arranged at the top end of the cathode plate, and the membrane electrode is arranged between the anode plate and the cathode plate. The invention has the beneficial effects that the chain-shaped single flow channel is formed by alternately arranging the plurality of oval flow channels and the straight flow channels, and the oval flow ...

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Номер записи: 16
23-06-2023 дата публикации

Sharing energy storage station daily collaborative scheduling method and system based on charging and discharging power flow optimization

Номер: CN116316739A
Автор: YANG LIFAN, LI QIN, ZHANG HUIFANG, XU ZHIQIANG, HE YUN, ZHOU KUN, LUO HUAWEI, XIAO JINGPENG, SHAN MING, ZHOU LIANG, GAO LUOYI, LIN WEIWEI, LIN ZHE, LU JUN
Принадлежит:

The invention discloses a daily collaborative scheduling method for a shared energy storage station based on charge and discharge power flow optimization. The method comprises the following steps: acquiring data information of the shared energy storage station; calculating an available shared energy storage station group set meeting the requirements of the power distribution network in the target power distribution network; calculating an optimal shared energy storage station combination; issuing a scheduling command to realize day-ahead scheduling operation; and repeating the steps to complete the daily collaborative scheduling of the shared energy storage station based on the charging and discharging power flow optimization. The invention also discloses a system for realizing the daily collaborative scheduling method of the shared energy storage station based on the charge and discharge power flow optimization. According to the method, operation and maintenance information and line position ...

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Номер записи: 17
05-05-2023 дата публикации

High-expansion node system based on CPU-NPU cooperation and training method

Номер: CN116074179A
Автор: TIAN YONGHONG, CHEN WENGUANG, GAO WEN, WANG BINGQIANG, LIN ZHE, ZHANG YIJIA
Принадлежит:

The invention discloses a high-expansion node system based on CPU-NPU collaboration and a training method. The system comprises a general computing power module, an AI computing power module, a hierarchical memory access module, a data caching module and a network interface module. The general computing power module and the AI computing power module are grouped and interconnected and are used for expanding interconnection between chips in the AI node; the hierarchical memory access module is used for providing a large memory for general calculation and a high bandwidth for AI calculation when the general calculation power module and the AI calculation power module process data; the data caching module is used for processing data IO throughput of the general computing power module during calculation; and the network interface module is used for carrying out separated communication on the general computing power module and the AI computing power module during computing. According to the invention ...

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Номер записи: 18
26-05-2023 дата публикации

Fuzzy testing method and system for artificial neural network

Номер: CN116166540A
Автор: LI MENG, WU YUTING, SONG CHEN, HU YUE, CHENG SHIYUAN, LIN ZHE, WU QIQI, LIN MINGMIN
Принадлежит:

The invention discloses a fuzzy test method for an artificial neural network. The method comprises the following steps: inputting initial test data and a calculation result threshold value of the artificial neural network; the random data variator carries out variation on the initial test data to generate variation data; the random script variator randomly combines the variation data to obtain a neural network test script; the random input unit sends the neural network test script to a data receiving neuron of the artificial neural network; the neuron monitor monitors a neuron activation state; the variation controller adjusts the variation mode of the random data variator and the combination mode of the random script variator corresponding to the neuron endpoint according to the activation state of the neuron; and the resource controller monitors whether a data receiving neuron does not receive the neural network test script, and if yes, the resource controller sends the neural network ...

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Номер записи: 19
09-06-2023 дата публикации

Small target detection method based on super-yolk network

Номер: CN116245860A
Автор: CHEN DAN, YANG MIAOHAI, TAN QIN, LIN ZHE, KE YIN
Принадлежит:

The invention provides a small target detection method based on a super-score-yolk network, which takes a yolk network as a basic network architecture, is combined with a super-score module, adds a position attention mechanism and a self-attention mechanism, and introduces a recursive cavity convolution module, and comprises the following steps: 1) taking a super-score module as the basic network architecture; the method comprises the following steps: 1, acquiring an image and preprocessing the image to generate an original image; step 2, a super-resolution fitting network is connected with an improved yolk target recognition network to form a super-resolution-yolk network model, an original image is processed, a super-definition image with a higher resolution is output, operation such as feature extraction, target frame regression classification and object detection recognition is performed on the super-definition image, a recognized image is obtained, and a data set for training is formed ...

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Номер записи: 20
05-05-2023 дата публикации

Video display method, device and equipment for remote security check and readable medium

Номер: CN116074472A
Автор: LI XU, CAO YOULONG, LIN ZHE, WU XIAOJUN, GE PEIXIAN
Принадлежит:

The embodiment of the invention discloses a video display method, device and equipment for remote security check and a readable medium. A specific embodiment of the method comprises the following steps: receiving a real-time panoramic video stream; performing transcoding processing on the real-time panoramic video stream to obtain a transcoded real-time panoramic video stream; performing target dangerous object detection on the transcoded real-time panoramic video stream; dividing the transcoded real-time panoramic video stream to obtain a target dangerous object image; for each obtained target dangerous object image, the following processing steps are executed: dangerous object type information is determined; generating danger prompt information; performing superposition processing on the generated danger prompt information and the transcoded real-time panoramic video stream to obtain a prompt real-time panoramic video stream; and sending the prompt real-time panoramic video stream to ...

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Номер записи: 21
28-04-2023 дата публикации

Detecting digital objects on device and generating object masks

Номер: CN116030290A
Автор: KUEN JASON WEN YONG, CHEN SU, COHEN SCOTT, LIN ZHE, WEI ZIJUN, ZHANG JIANMING
Принадлежит:

A digital object is detected on a device and an object mask is generated. The present disclosure relates to systems, methods, and non-transitory computer-readable media for generating an object mask for a digital object depicted in a digital image using a detection masking neural network pipeline. In particular, in one or more embodiments, the disclosed system utilizes a detection head of a neural network to detect a digital object depicted in a digital image. In some cases, each detection head is associated with one or more digital object categories, which are independent of other detection heads. Further, in some cases, the detection head implements multi-scale synchronous batch normalization to normalize feature maps across various feature levels. The disclosed system also utilizes a masking head of the neural network to generate one or more object masks for the detected digital object. In some cases, the disclosed systems utilize post-processing techniques to filter out low quality ...

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Номер записи: 22
18-04-2023 дата публикации

Generating shadows for digital objects within digital images using height maps

Номер: CN115984343A
Автор: LIU YIFAN, ZHANG JIANMING, ZHANG HE, SHECHTMAN ELYA, LIN ZHE
Принадлежит:

A shadow for a digital object within a digital image is generated using a height map. The present disclosure relates to systems, methods, and non-transitory computer-readable media that generate a height map for a digital object depicted in a digital image and further utilize the height map to generate a shadow for the digital object. In effect, in one or more embodiments, the disclosed system generates (e.g., utilizing a neural network) a height map indicating pixel heights for pixels of a digital object depicted in a digital image. The disclosed system utilizes pixel height and illumination information for the digital image to determine how pixels of the digital image are projected to create a shadow for the digital object. Further, in some implementations, the disclosed system utilizes the determined shadow projection to generate a soft shadow for the digital object (e.g., with another neural network). Thus, in some cases, the disclosed system modifies a digital image to include a shadow ...

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Номер записи: 23
22-08-2023 дата публикации

Fluent-DPM particle post-processing method based on MATLAB and paraaview

Номер: CN116629155A
Автор: LIN ZHE, SUN XIWANG, ZHU ZUCHAO, ZHENG XU, CHEN DESHENG
Принадлежит:

The invention discloses a post-processing method for fluent-DPM particles based on MATLAB (matrix laboratory) and paraaview. The post-processing method comprises the following steps: preparing a post-processing solution; the method comprises the following steps: S1, calculating the DPM particles through Fluent software; s2, exporting basic data (particle coordinates, particle speed, particle diameter and particle ID) of the DPM particles into a file with a suffix name of '. Dpmrpt' format in Fluent software; and S3, in the MATLAB, the '. Dpmrpt' file for storing the DPM particle data is processed, and a result is written into the '. Vtk' file. The method has the beneficial effects that the DPM particle file calculated by the Fluent is converted into a file which can be identified by ParaView, so that the ParaView can carry out post-processing on the DPM particles calculated by the Fluent. Compared with an existing Fluent DPM particle post-processing method, the program and the method provided ...

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Номер записи: 24
13-04-2021 дата публикации

Automatic combining sucker clamping hand for brick stacking of hydraulic machine

Номер: CN212953129U
Автор: WU JIANWU, HUANG QIHUI, LIN ZHE, 吴剑武, 黄其辉, 林哲
Принадлежит: FUZHOU SHUNXIN TECH CO LTD, FUZHOU SHUNXIN TECHNOLOGY CO., LTD., 福州舜鑫科技有限公司

The utility model discloses an automatic combined sucker clamping hand for hydraulic machine brick stacking, which structurally comprises a telescopic mechanism, a sucker mechanism, a magnetic suction mechanism and a refractory brick body, and the telescopic mechanism comprises a connecting plate, a first telescopic cylinder, a second telescopic cylinder, a third telescopic cylinder and an opening and closing connecting rod. The first telescopic air cylinder is connected to the rear side below the connecting plate, the second telescopic air cylinder is connected to the front side below the connecting plate, the first telescopic air cylinder and the second telescopic air cylinder are arranged in parallel, and the third telescopic air cylinder is located at the front end of the connecting plate. The opening and closing connecting rod is connected to an output shaft of the third telescopic air cylinder, a plurality of refractory bricks are grabbed at a time through the suction cup, then the ...

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Номер записи: 25
22-06-2016 дата публикации

Novel flow characteristic adjustable valve

Номер: CN0205331488U
Автор: LIN PEIFENG, LIAO JIANG, CUI BAOLING, LIN ZHE
Принадлежит:

... 本实用新型公开了一种新型流量特性可调的阀门。前阀体内部中心设有内腔，前阀体入口端面中心安装有支撑架，前阀体出口端面中心开有沉孔，后阀体安装在沉孔中并与前阀体之间密封连接，后阀体中部端面设有用于流体通过的通槽，气囊装在前阀体的内腔内，前阀体侧面开有径向通孔，气缸连接导管相通，导管穿过径向通孔与气囊连接相通；气缸通过导管将空气压缩到气囊内，气囊体积随着内部气体量的多少而发生变化，从而改变流体的流通面积，进而控制流体流量。本实用新型优化了阀门结构，结构简单，降低了阀门生产误差，改变了传统阀门的流体控制原理，满足不同流量特性的要求，适应性强，节约了生产制造成本。 ...

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Номер записи: 26