baber/WOPTO huggingface dataset:
Patent WO-2022011569-A1 (WO)
Title: Dissipation structure for debris flow prevention of bridge engineering and design method
Inventor: LV YAN
IPC: E02B8/00
Filed: 2020-07-14
Abstract: The present invention relates to civil engineering, and in particular, to a dissipation structure for debris flow prevention of bridge engineering and a design method. The dissipation structure comprises a dissipation system and a blocking dam provided upstream of a bridge. The dissipation system is provided in a slope body on the side of a channel and comprises a discharge hole, a dissipation cavity, and a drainage hole. One end of the discharge hole is communicated with a channel located upstream of the blocking dam, the other end of the discharge hole is communicated with one end of the dissipation cavity, and the outlet axis direction of the end of the discharge hole communicated with the dissipation cavity and the axial direction of the dissipation cavity are on different planes. The other end of the dissipation cavity is communicated with the drainage hole, and the drainage hole is communicated with a channel located downstream of the blocking dam. A vent hole is formed above the dissipation cavity and is used for communicating the dissipation cavity with the air. A plurality of protruding structures is arranged on the inner wall of the dissipation cavity. The design method is used for designing the dissipation structure. A pier can be protected by dissipating debris flow kinetic energy, the debris flow energy is directly dissipated from sources, repair and maintenance are convenient, and the bridge body structure is not influenced.
Patent WO-2022016383-A1 (WO)
Title: Network based paging false alarm mitigation
Inventor: XU FANGLI
IPC: H04W68/02
Filed: 2020-07-21
Abstract: A network mitigates paging false alarms. A network component of the network determines a paging area for a user equipment (UE), wherein the paging area comprises a plurality of cells of the network, determines one of a most recent one of the cells of the paging area with which the UE was in a radio resource control (RRC) connected state or a coverage area of one of the cells in which the UE is currently located and configures a page to be transmitted to the UE from a subset of the plurality of cells of the paging area, wherein the subset is based on at least the determination of the most recent one of the cells with which the UE was in a radio resource control (RRC) connected state or the one of the cells in which the UE is currently located.
Patent WO-2021217922-A1 (WO)
Inventor: MO ZHUOYA
IPC: B07C5/34
Filed: 2020-07-27
Abstract: A robot grabbing position obtaining method for a human-robot collaboration sorting system, comprising: receiving an image transmitted by a camera (2), and obtaining material contours from the image; receiving selected position information transmitted by a display (4), searching for a material contour corresponding to the selected position, and converting the selected position into a preset position in a region where the material contour is located; and sending the preset position to a robot (5) as a grabbing position to grab a material. According to the obtaining method, a selected position is corrected in combination with a material contour to determine a grabbing position for a robot, thereby avoiding the problem of grabbing failure caused by the mismatching between the actual selected position and the best grabbing position, and the problem of multiple times of grabbing by the robot caused by selecting, for multiple times, a region where a same material contour is located, and improving the grabbing efficiency of the robot. Also disclosed is a human-robot collaboration sorting system capable of correcting the selected position by using the robot grabbing position obtaining method.
Patent WO-2022027535-A1 (WO)
Title: Security chip and electronic device
Inventor: LU BIN
IPC: G06K19/073
Filed: 2020-08-07
Abstract: A security chip (100) and an electronic device. The present invention can effectively improve security performance of the security chip (100). The security chip (100) comprises: a security chip body (110), comprising an internal circuit (111) and at least one first pad (113), the internal circuit (111) comprising an attack detection circuit and a power supply circuit, the first pad (113) being electrically connected to the attack detection circuit and the power supply circuit, the attack detection circuit being used for detecting whether the security chip (100) is attacked, and the power supply circuit being used for supplying power to the security chip (100); a conductive component (120), provided on an upper surface of the security chip (100), electrically connected to the first pad (113), and connected to the attack detection circuit and/or the power supply circuit by means of the first pad (113); and a plastic package member (130), used for performing plastic package on the security chip body (110) and the conductive component (120), wherein the conductive component (120) is conductive and is at least partially dissolved in an acid solution so that the attack detection circuit or the power supply circuit protects the security chip (100).
Patent WO-2021143121-A1 (WO)
Inventor: Huang Houjia
IPC: H02K15/06
Filed: 2020-08-12
Abstract: 本发明公开了一种定子总成，通过依次实施的单元体绕制、多单元制备、绕组装配以及定子嵌装等工艺步骤，使得依靠单根扁形导线即可实现单个单元体的绕制，整个单元体结构中仅靠弯折工艺即可完成定子绕组的绕制，无需焊接等附加工艺即可实现导体间的可靠布局和相对结构定型，大大降低了定子绕组工艺难度，简化了工艺步骤，提高了工艺操作效率，且绕组排列规整美观，使得绕制成型后的定子绕组能够被整体嵌入定子壳体相应的嵌槽中，从而进一步降低了定子总成的嵌线装配难度，实现高效自动化嵌线组装，同时降低了工艺成本和电机的整体制造成本。本发明还公开了一种由上述定子绕组工艺制得的定子总成以及应用该定子总成的轴向磁场电机。
Patent WO-2022032575-A1 (WO)
Inventor: WU CHENGJI
IPC: B65D90/00
Filed: 2020-08-13
Abstract: A lock pin positioning method and apparatus, and a device and a storage medium. The lock pin positioning method comprises: when a trigger event of positioning a lock pin is detected, obtaining a preset distance between a lock pin mounting/dismounting operation mechanism corresponding to the trigger event and a preset initial position; controlling a ranging apparatus to move from the preset initial position in a preset direction, and obtaining, in a movement process, a measurement distance measured by the ranging apparatus; and using the newly measured measurement distance as the current distance, and when the current distance comprises a distance between the ranging apparatus and a ranging reference point on a container where the lock pin is located, positioning a position relationship between the lock pin and the lock pin mounting/dismounting operation mechanism according to the current distance and the preset distance.
Patent WO-2021179536-A1 (WO)
Title: 一种适用于急速冷冻环境下的带辅助加热装置的雾化喷嘴
Inventor: ZHANG ZHEN
IPC: B05B1/34
Filed: 2020-08-19
Abstract: 一种适用于急速冷冻环境下的带辅助加热装置的雾化喷嘴，适用于在超低温环境下生物样品、干粉样品等超精细气溶胶颗粒的冷冻干燥制备，包括气路接头（1）、喷嘴主体（2）、液路接头（3）、加热环（4）、热控模块（5）、保温外壳（6）、低温罐法兰（7）、喷头（8）和密封圈（9），通过热控装置的辅助加热和温度控制使喷嘴能够顺利的实现超低温环境下的雾化，把液体生物样品雾化成细小雾滴，在液氮形成的超低温环境中把雾滴速冻形成细微的冻结冰晶，再经升华处理制备成干粉颗粒。
Patent WO-2022027741-A1 (WO)
Inventor: CAO ZUQIANG
IPC: H01L29/417
Filed: 2020-08-26
Abstract: 本申请提供一种阵列基板及其制备方法以及显示面板。源漏极层由叠层金属层制备。叠层金属层包括层叠设置的第一金属层、第二金属层及第三金属层。通过对叠层的金属层进行两次蚀刻，使形成的源极和漏极中，第三金属层的宽度小于或等于第二金属层的宽度。以解决现有阵列基板中叠层金属电极存在底切现象的问题。
Patent WO-2022036734-A1 (WO)
Inventor: GAO XUEYUN
IPC: E05B15/00
Filed: 2020-08-26
Abstract: A handle structure for doors and windows, comprising a handle (2), a base (3) for mounting the handle (2), and a square core (4). The handle (2) is provided with a mounting column (21) used for being mounted and fixed to the base (3). The axial center of the mounting column (21) is provided with an axial center hole (211) for mounting the square core (4). The base (3) comprises an upper metal plate (31), a mounting plate (32), and a lower metal plate (33) stacked and fixed in sequence, and the base (3) is provided with a mounting hole that vertically penetrates through the base (3) and is used for mounting the mounting column (21). Sidewalls of mounting holes of the upper metal plate (31) and the lower metal plate (33) both provide the outer wall of the mounting column (21) with radial support around the circumference. The mounting plate (32) is equipped with a plurality of elastic positioning protrusions (5) that are distributed around the circumference and radially extend out of the inner wall of the mounting hole, and the outer peripheral wall of the mounting column (21) is provided with a plurality of positioning recesses (212) capable of matching the elastic positioning protrusions (5). The mounting plate (32) is further provided with a locking member (62) that radially abuts against the inner wall of the mounting hole by means of an elastic member (61) and is capable of extending out of same. The outer peripheral wall of the mounting column (21) is provided with a locking groove (213) radially matching the locking member (62). The outer wall of the base (3) is provided with an operating window (34) capable of radially shifting the locking member (62). The handle structure is high in stability, low in cost, and easy to assemble and disassemble.
Patent WO-2022040997-A1 (WO)
Inventor: LIU PENGFEI
IPC: H04L12/40
Filed: 2020-08-26
Abstract: Disclosed in embodiments of the present application are an intra-board communication circuit and an intra-board communication device. The intra-board communication circuit comprises a first diode, a second diode, a first resistor, a second resistor, and an isolation chip. The intra-board communication device comprises a first communication node, a second communication node, and the intra-board communication circuit. By implementing the embodiments of the present application, CAN communication between communication nodes can be achieved in a board, without using a CAN transceiver, thereby reducing the hardware cost.
Patent WO-2022041303-A1 (WO)
Inventor: XU JUNJIE
IPC: A01K67/033
Filed: 2020-09-03
Abstract: Disclosed is an insect breeding device, comprising breeding boxes (100), a breeding rack (300), a cross-shaped rotary disk device (200), and a harvesting and feeding combined device (400), wherein a plurality of breeding boxes are arranged on the breeding rack; the breeding rack comprises two or more breeding layers, each breeding layer is composed of a first direction breeding line and one or more second direction breeding lines, breeding boxes on the first direction breeding line are conveyed by means of a first conveying device, and breeding boxes on the second direction breeding line/lines are conveyed by means of a second conveying device. Further is a breeding box applied to the insect breeding device. Automatically harvesting adult insects, automatically adding larvae and automatically dispensing feed to larvae can be achieved by means of the insect breeding device and the breeding box, such that efficiency is improved, and the labor cost can be saved on.
Patent WO-2022052079-A1 (WO)
Title: Edge-defined film-fed growth sapphire crystal growth furnace based on seed crystal replacement scheme
Inventor: XU JUN
IPC: C30B29/20
Filed: 2020-09-14
Abstract: Provided is an edge-defined film-fed growth sapphire crystal growth furnace based on a seed crystal replacement scheme, comprising a base, a crucible, a mold, a seed crystal, a seed crystal rod, a seed crystal replacement plate, an elevator, and a crystal growth furnace cavity. Under the premise that the crucible has a sufficient melt, the seed crystal can be replaced for multiple seedings and continued to grow 3 times, thereby greatly improving the growth efficiency of the sapphire crystal. Further, the present invention can realize that the device does not cool down after one-pot crystal growth is completed, the seed crystal is replaced by means of a mechanical transmission mode, the seeding is performed again, and the crystal growth process is repeated, thereby solving the time consumption of temperature rising and cooling processes in the production and improving the production efficiency.
Patent WO-2022056867-A1 (WO)
Title: Production management and control system and method
Inventor: GU YAO
IPC: G05B19/418
Filed: 2020-09-18
Abstract: A production management and control system and method. The production management and control system comprises: a production machine platform (1), a control terminal (2), a testing device (3), a server (4), and a mobile terminal (6). The testing device (3) is used for testing a product produced by the production machine platform (1) to obtain test data. The server (4) is used for analyzing, according to the test data, whether the product produced by the production machine platform (1) is acceptable. The server (4) also sends a retention instruction to the control terminal (2) when the product is unacceptable. The control terminal (2) is used for controlling the production machine platform (1) to be in a retention state upon receiving the retention instruction. The production management and control system can monitor the quality of the produced product in real time and promptly carry out relevant control when the product is unacceptable so as to avoid poor batch products.
Patent WO-2021052508-A1 (WO)
Title: Padding process in adaptive loop filtering
Inventor: LIU HONGBIN
IPC: H04N19/117
Filed: 2020-09-22
Abstract: An example method of video processing includes determining, for a conversion between a current block of a video and a bitstream representation of the video, that one or more samples of the video outside the current block are unavailable for a coding process of the conversion. The coding process comprises an adaptive loop filter (ALF) coding process. The method also includes performing, based on the determining, the conversion by using padded samples for the one or more samples of the video. The padded samples are generated by checking for availability of samples in an order.
Patent WO-2021057963-A1 (WO)
Inventor: XIE HONGMING
IPC: A61P35/00
Filed: 2020-09-27
Abstract: Provided are an RET inhibitor, a pharmaceutical composition comprising same and a use thereof. Specifically, the present invention relates to a compound as shown in formula (I) or a stereoisomer, geometrical isomer, tautomer, nitrogen oxide, solvate, metabolite, pharmaceutically acceptable salt or prodrug of the compound as shown in formula (I), and further relates to a pharmaceutical composition comprising the compound, and a use of the compound and the pharmaceutical composition comprising same in the preparation of a drug, which drug is particularly used for treating and preventing diseases and conditions associated with RET, including cancers, irritable bowel syndrome and/or pain associated with irritable bowel syndrome.
Patent WO-2022021623-A1 (WO)
Inventor: HU CHUNYU
IPC: H01B7/02
Filed: 2020-10-21
Abstract: A high and low temperature resistant anti-interference integrated flexible cable for an unmanned aerial vehicle. The cable comprises a communication cable core, a signal transmission cable core twisted outside the communication cable core in a cabling structure manner to ensure cable concentricity, a power supply cable core and a filler cable core (14). Cable cabling wrapping tape (15), a cable cabling total shielding layer (16) and a cable cabling sheath (17) are sequentially wrapped outside the signal transmission cable core, the power supply cable core and the filler cable core. By means of the cable, wires with different functions, such as a power supply wire, a signal transmission wire and a communication transmission wire, are integrated into one cable, such that the number of laid cables is reduced, the cable assembly time is reduced, the cable installation efficiency is improved, and the convenience and speed of the using the cable are improved at the source; and the cable has a stable structure, such that the working efficiency can be improved during joint connection or replacement and standby, the cost is reduced, and the quality is ensured.
Patent WO-2021196584-A1 (WO)
Title: 激光感应系统及方法、计算机可读存储介质、电子设备
Inventor: HAN CHAO
IPC: A63F13/213
Filed: 2020-10-30
Abstract: 一种激光感应系统及激光感应方法、计算机可读存储介质和电子设备，包括手持激光发射器（110），配置成根据用户的触发指令向终端设备发射第一激光信号；可穿戴激光发射器（120），配置成向终端设备发射多个第二激光信号；摄像装置（130），配置成将采集到的用户的动作图像发送至终端设备；终端设备（140），配置成确定第一激光信号对应的第一激光照射点，以及每个第二激光信号对应的第二激光照射点，将第一激光照射点确定为虚拟角色的射击位置，基于每个第二激光照射点以及动作图像，确定出虚拟角色对应的目标移动姿势以及移动方向，并控制虚拟角色按照目标移动姿势向移动方向移动，增加了用户射击的命中率，降低了射击的操作难度，有助于提高用户的体验感。
Patent WO-2021083375-A1 (WO)
Title: Method and apparatus for detecting link states
Inventor: WANG LINA
IPC: H04L12/24
Filed: 2020-10-31
Abstract: The embodiments of the present application relate to the field of communications. Disclosed are a method and apparatus for detecting link states. The method comprises: a first network device detects a link state of a bundling physical link, the bundling physical link being a link between the first network device and a second network device; the first network device determines N logical links according to link information of the bundling physical link, the N logical links being carried on the bundling physical link, and N being an integer greater than or equal to 1; the first network device skips the detection of link states of the N logical links, and sets the link states of the N logical links as the link state of the bundling physical link. The use of the present application can reduce the occupancy of computing resources of network devices and reduce the occupancy of network resources of a communication network.
Patent WO-2022094861-A1 (WO)
Inventor: DONG XIANDONG
IPC: H04W84/12
Filed: 2020-11-05
Abstract: 本公开提供一种通信方法和通信设备。所述通信方法可以包括：确定第一消息帧，其中，所述第一消息帧包括上行链路多用户功率能力信息元素，其中，所述上行链路多用户功率能力信息元素包括：4096 QAM调制方式的相对最大发射功率的第二信息标识，其中，所述第二信息标识用于指示所述站点发送上行数据帧的最大功率值；发送第一消息帧。本公开的示例实施例提供的技术方案能够提高频谱效率及网络吞吐量。
Patent WO-2021093893-A1 (WO)
Title: Methods for channel access procedure switching
Inventor: LIN HAO
IPC: H04W74/00
Filed: 2020-11-17
Abstract: According to an embodiment of the present disclosure, there is provided a method for performing channel access procedure, in a communication system comprising a terminal, UE, and a base station, BS, communicating in a shared spectrum. The method comprising the following two steps of sending, by a BS to a UE, a first information including information indicative of channel occupancy time, COT, of the BS and performing, by the UE, channel access procedure of a first type or channel access procedure of a second type, based on at least the first information, to perform an uplink transmission.
Patent WO-2021104518-A1 (WO)
Title: 基于oam的通信方法和相关设备及存储介质
Inventor: YU RONGDAO
IPC: H04W24/02
Filed: 2020-11-30
Abstract: 基于轨道角动量OAM的通信方法和相关设备及存储介质。一种基于轨道角动量OAM的通信方法包括：接入网设备接收来自核心网的寻呼消息，其中，所述寻呼消息携带有用户终端类别或用户终端下行类别；所述接入网设备向所述用户终端发送寻呼指示消息，所述寻呼指示消息携带有寻呼信道的OAM模态数，所述寻呼信道的OAM模态数小于或等于所述用户终端的下行最大OAM模态数，其中，所述用户终端的最大OAM模态数能够基于所述用户终端类别或用户终端下行类别确定。本申请实施例方案有利于使得用户终端更可能按照相对更合理的寻呼信道OAM模态数在寻呼信道进行数据解调，这样有利于提高OAM系统的数据传输的准确可靠性。
Patent WO-2021110054-A1 (WO)
Inventor: WEI YI
IPC: H03M13/01
Filed: 2020-12-02
Abstract: La présente invention concerne un procédé de décodage de canal de décomposition double de pénalité assisté par réseau neuronal multicouche, qui est principalement orienté vers des codes linéaires binaires. Ledit procédé comprend les étapes consistant à : (1) construire un problème d'optimisation de vraisemblance maximale sur la base d'un décodage de canal ; (2) transformer le problème d'optimisation de vraisemblance maximale dans le décodage de canal en un problème d'optimisation de décodage basé sur un polyèdre de contrôle de parité par l'introduction d'une contrainte dans le concept d'un polyèdre basique ; (3) introduire un procédé de décomposition double de pénalité pour résoudre le problème d'optimisation de décodage, de façon à obtenir un décodeur de canal de décomposition double de pénalité ; et (4) concevoir un mappage de polyèdre de contrôle basé sur un réseau neuronal multicouche, obtenir des paramètres d'apprentissage au moyen d'un apprentissage, et introduire le mappage de polyèdre de contrôle basé sur un réseau neuronal multicouche dans le décodeur de canal de décomposition double de pénalité, pour obtenir un décodeur de canal de décomposition double assisté par réseau neuronal multicouche. La présente invention améliore les performances de décodage et réduit le retard de décodage au moyen d'un apprentissage automatique.
Patent WO-2022095208-A1 (WO)
Inventor: ZHANG CHI
IPC: B64D1/18
Filed: 2020-12-10
Abstract: La présente invention concerne un véhicule aérien sans pilote. Le véhicule aérien sans pilote comprend un fuselage (10) et une boîte (20); le fuselage (10) est pourvu d'une partie de réception (11), et la boîte (20) est montée dans la partie de réception (11); au moins un dispositif de positionnement (30) est disposé sur une paroi interne de la partie de réception (11); chaque dispositif de positionnement (30) comprend une surface de positionnement (38), et la surface de positionnement (38) est disposée obliquement par rapport à la paroi interne de la partie de réception (11); et lorsque la boîte (20) est montée dans la partie de réception (11), au moins une partie d'une surface de positionnement (38) vient en butée contre la boîte (20). La surface de positionnement (38) du dispositif de positionnement (30) disposée sur la paroi interne de la partie de réception (11) du fuselage (10) correspond à la boîte (20) de manière attenante, la surface de positionnement (38) est disposée obliquement par rapport à la paroi interne de la partie de réception (11), au moins un dispositif de positionnement (30) peut limiter la boîte (20) dans une direction parallèle au fuselage du véhicule aérien sans pilote, et la stabilité de montage de la boîte et du fuselage est améliorée.
Patent WO-2021232780-A1 (WO)
Title: Three-dimensional resistive random access memory and manufacturing method
Inventor: ZUO QINGYUN
IPC: H01L27/24
Filed: 2020-12-22
Abstract: A three-dimensional resistive random access memory and a manufacturing method therefor. The three-dimensional resistive random access memory comprises: a plurality of layers of horizontal conductive electrodes (031, 032, 033) formed on a substrate (01), and isolating dielectric layers (041, 042) formed between layers of the horizontal conductive electrodes (031, 032, 033); and two resistance-variable storage layers (09), which run through the horizontal conductive electrodes (031, 032, 033) and the isolating dielectric layers (041, 042), and are vertical to the substrate (01), wherein inner sides of the two resistance-variable storage layers (09) are provided with vertical conductive electrodes (10) that are connected to the resistance-variable storage layers (09), side walls of the resistance-variable storage layers (09) and end parts of the horizontal conductive electrodes (031, 032, 033) are connected by means of gating material layers (08) that are arranged in the same layer as the horizontal conductive electrodes (031, 032, 033), and the gating material layers (08) are separated vertically by means of the isolating dielectric layers (041, 042). The three-dimensional resistive random access memory has a self-gating characteristic, can effectively improve storage density, is compatible with a CMOS process, and facilitates the popularization and application thereof.