baber/WOPTO huggingface dataset:
Patent WO-2020169044-A1 (WO)
Title: Storage and retrieval mechanism, device, apparatus, system and method
Inventor: HUA JULIANG
IPC: B65G1/04
Filed: 2020-02-19
Abstract: A storage and retrieval mechanism, device, apparatus, system and method. The invention comprises a placement platform (1), a moving apparatus and a storage and retrieval device. The moving apparatus is provided at the placement platform (1). The storage and retrieval device can be driven by the moving apparatus to move in a depth direction and to move up and down in a vertical direction, and comprises at least two storage and retrieval arms (5). Each storage and retrieval arm (5) comprises a clamping member (5-1) and a sucking disc (5-2). The moving apparatus comprises a laterally movable device (2). Each storage and retrieval arm (5) is independently connected to the laterally movable device (2), and can be driven by the laterally movable device (2) to independently move in a lateral direction. The storage and retrieval method employs two types of pick-up members, a clamping portion and a sucking disc, thereby realizing storage and retrieval of objects made of different materials with only one storage and retrieval mechanism. Provision of multiple storage and retrieval arms realizes storage or retrieval of multiple objects in one operation, thereby enhancing storage and retrieval efficiency.
Patent WO-2020220807-A1 (WO)
Title: Image generation method and apparatus, electronic device, and storage medium
Inventor: SHEN ZHIQIANG
IPC: G06T3/00
Filed: 2020-02-24
Abstract: Disclosed are an image generation method and apparatus, an electronic device, and a storage medium. The method comprises: extracting a content feature of a first image; respectively extracting an overall image style feature of a second image, and an object style feature of a partial image block, which comprises an object, in the second image; determining a target style feature at least according to the overall image style feature and the object style feature; and generating a third image according to the content feature and the target style feature.
Patent WO-2020192738-A1 (WO)
Inventor: LIN ZHIPENG
IPC: H04W74/08
Filed: 2020-03-26
Abstract: Various embodiments of the present disclosure provide methods and apparatuses for determining radio network temporary identifier (RNTI) in a two-step random access procedure. A method of a terminal device, comprising: determining a request message for random access, wherein the request message comprises a preamble and a physical uplink shared channel, PUSCH, message and the PUSCH message is determined based on a first radio network temporary identity, RNTI; transmitting the request message; and obtaining a response message for random access based on a second RNTI, wherein the first RNTI and the second RNTI are the same or different.
Patent WO-2021195909-A1 (WO)
Title: 电芯及应用所述电芯的电化学装置
Inventor: XU YAN
IPC: H01M10/0525
Filed: 2020-03-31
Abstract: 一种电芯（100），包括沿第一方向依次层叠设置的第一极片（10）、隔离膜（30）和第二极片（50），所述电芯（100）还包括沿所述第一方向设置且相邻的第一侧面（101）和第二侧面（102），所述第一侧面（101）和所述第二侧面（102）之间通过第一连接区（101a）连接，所述电芯（100）还包括胶膜（60），所述胶膜（60）设置于所述第一连接区（101a），并粘结所述第一极片（10）、所述隔离膜（30）和所述第二极片（50），从而提高了所述电芯（100）的安全性。还提供一种应用上述电芯（100）的电化学装置。
Patent WO-2021036255-A1 (WO)
Inventor: ZHANG YAO
IPC: G06N3/063
Filed: 2020-03-31
Abstract: A method and apparatus for processing data, and a related product, relating to a board. The PCB comprises: a memory device, an interface means, a control device, and an artificial intelligence chip. The artificial intelligence chip is separately connected to the memory device, the control device, and the interface means; the memory device is used for storing data; the interface means is used for implementing data transmission between the artificial intelligence chip and an external device; the control device is used for monitoring the state of the artificial intelligence chip. The board can be used for performing artificial intelligence operations.
Patent WO-2020207377-A1 (WO)
Inventor: ZHENG HAN
IPC: G06T7/00
Filed: 2020-04-07
Abstract: The present application relates to the technical field of computers and specifically relates to a method, device, and system for image recognition model training and image recognition. The recognition method: acquiring an image to be recognized; extracting image feature information of said image; acquiring a disease type recognition result of said image on the basis of a preset image recognition model and with the image feature information of said image serving as an input parameter, where the image recognition model is trained by employing a training image sample set at least comprising strong tag training image samples to determine the disease type recognition result; the strong tag training image samples express image samples having strong tag information, the strong tag information at least comprises label information of disease types and lesions. Image feature information of a certain disease type can be accurately positioned on the basis of the lesions, thus reducing noise and increasing reliability and accuracy.
Patent WO-2020220956-A1 (WO)
Inventor: ZHAO DENG
IPC: H04M1/7243
Filed: 2020-04-08
Abstract: Provided are a screen display method and a terminal. The method comprises: determining first original display content of a second screen and second original display content of a fourth screen; respectively performing depth-of-field processing on the first original display content of the second screen and the second original display content of the fourth screen to obtain first target content corresponding to the first original display content and second target content corresponding to the second original display content; and displaying the first target content by means of the second screen, and displaying the second target content by means of the fourth screen.
Patent WO-2021103397-A1 (WO)
Title: 一种led照明系统
Inventor: WANG MEI
IPC: F21V21/005
Filed: 2020-04-17
Abstract: 一种LED照明系统，其包括至少一个照明单元（100）和第一连接部件（200），照明单元（100）包括照明模块（110）和壳体（120），照明模块（110）设置于壳体（120）内，壳体（120）包括壳体底座（121）和壳体上盖（122），壳体底座（121）上设有凹槽（123），相邻的两个照明单元（100）通过第一连接部件（200）卡入凹槽（123）连接。通过在照明单元（100）的壳体底座（121）上设置凹槽（123），并增设第一连接部件（200），通过第一连接部件（200）卡入相邻的两个照明单元（100）的凹槽（123）内，使相邻两个照明单元（100）连接，以形成不相同形状的灯具，从而无需重新设计灯具外壳和电路板，节约资料，降低生产成本。可广泛应用于照明设备技术领域。
Patent WO-2020216226-A1 (WO)
Inventor: JIANG CHANGWEI
IPC: G07F11/16
Filed: 2020-04-22
Abstract: Provided are a goods discharging device and a vending machine, the goods discharging device (500) comprising: a housing (510), which is provided thereon with a feed port (511) for inputting goods and a pick-up port (514) for picking up goods; an inlet door (520) and a pick-up door (530) that are movably disposed on the housing (510), wherein the inlet door (520) is configured to open or close the feed port (511), and the pick-up door (530) is configured to open or close the pick-up port (514); a locking mechanism (050), which is disposed on the housing (510) and which is provided with a first locking state and a second locking state; and a goods bin (512), which is disposed in the housing (510) and which is configured to accommodate goods.
Patent WO-2020221172-A1 (WO)
Inventor: YOU CHUNHUA
IPC: H04W74/08
Filed: 2020-04-26
Abstract: Embodiments of the present application provide a channel access method and apparatus. The method comprises: a terminal device performs first counting according to the number of channel access process failures; when the first counting reaches a preset counting value, determining a radio link failure (RLF); or when the first counting reaches the preset counting value, the terminal device starts a second timing unit; when the second timing unit times out, the terminal device determines the RLF.
Patent WO-2020224658-A1 (WO)
Inventor: FAN YANGJIE
IPC: H04W52/02
Filed: 2020-05-09
Abstract: The present application relates to a standby optimization method and apparatus, and a computer device and a storage medium. The method comprises: detecting a screen state by means of a terminal device; if the screen state is an off state and the duration of the off state exceeds a preset duration, starting to determine whether the current state of the terminal device meets a preset power-saving condition; and if it is determined that the reset power-saving condition is met, enabling the optimal power-saving mode, wherein the preset power-saving condition comprises whether the current moment is in the sleep time of the terminal device. In the method, when the enabling of the optimal power-saving mode by the terminal device is determined automatically according to a preset condition and implemented, wherein the condition for determining the enabling of the optimal power-saving mode can be set by self. The application restricted when the optimal power-saving mode is enabled can also be restricted according to user requirements. In this way, the user's sleep time not only satisfies power-saving and non-disturbance requirements, but also does not limit the user's individual application requirements, thereby greatly improving user experience.
Patent WO-2020233499-A1 (WO)
Inventor: ZHENG CONGLING
IPC: F16K3/314
Filed: 2020-05-14
Abstract: 一种高强度复合阀芯，包括具有进水口（10）和出水口（11）的阀芯壳体（1）、安装在阀芯壳体（1）内的陶瓷动片（2）和陶瓷静片（3）、带动陶瓷动片（2）转动的密封内胆（4）和带动密封内胆（4）旋转的阀杆（5），陶瓷静片（3）底部设有密封垫（6），阀杆（5）与密封内胆（4）可拆卸连接，密封内胆（4）外侧与阀芯壳体（1）内壁之间设有O型密封圈（41），密封内胆（4）与阀芯壳体（1）之间设有相互配合的密封内胆限位台（42）和阀芯壳体限位台（12），密封内胆限位台（42）与壳体限位台（12）之间固定有润滑垫片（7），润滑垫片（7）远离进水口（10）并位于O型密封圈（41）的上方，还包括设置在阀芯壳体（1）外的金属套（8），具有安装方便、防止润滑垫片磨损后的粉尘与阀芯内的水混合、增强阀芯壳体的结构强度、以及防止测水压爆裂和安装损坏的技术效果。
Patent WO-2021159626-A1 (WO)
Title: Uplink transmission method and apparatus
Inventor: JIANG QINYAN
IPC: H04W72/04
Filed: 2020-05-15
Abstract: Provided in embodiments of the present application are an uplink transmission method and apparatus. The method comprises: a terminal device receives indication information that does not comprise an indication domain used for indicating a resource block set, the indication information scheduling uplink transmission on an uplink part of the bandwidth of at least two resource block sets; and sending the uplink transmission on at least one predefined or preconfigured resource block set.
Patent WO-2021227121-A1 (WO)
Title: Display panel and manufacturing method therefor
Inventor: PENG WENXIANG
IPC: H01L51/50
Filed: 2020-05-21
Abstract: Provided are a display panel and a manufacturing method therefor. Quantum dot ink is prepared by means of dispersing a quantum dot light scattering particle compound in a dispersion medium, wherein the quantum dot light scattering particle compound comprises light scattering particles and oil-phase quantum dots attached to the surfaces of the light scattering particles; and the dispersion stability of the light scattering particles in the dispersion medium is improved by utilizing the oil solubility of the oil-phase quantum dots, so as to meet the processing requirements of ink-jet printing.
Patent WO-2021051886-A1 (WO)
Inventor: ZHAO YALI
IPC: H04W74/00
Filed: 2020-06-02
Abstract: 本公开公开了一种接口状态维护方法、装置、设备及计算机可读存储介质，涉及通信技术领域，以保证直接通信接口业务的QoS。该方法包括：根据以下信息，维护终端在Uu接口的RRC状态：终端在Uu接口的数据传输状态，终端在直接通信接口的数据传输状态。
Patent WO-2021147242-A1 (WO)
Inventor: YANG DI
IPC: E01C23/09
Filed: 2020-06-24
Abstract: 一种桥梁路面损伤的修复检测设备，包括车体（1）、龙门架（4）、定位架（5）、灌注机构（7）、检测机构（8）和触摸屏（2）。车体（1）左端焊接有龙门架（4）且龙门架（4）中部的上下两侧分别固定有横板（3）和伺服电机（11），伺服电机（11）的输出端通过联轴器安装有滚珠丝杆（12），滚珠丝杆（12）上套装有丝杆副（13）；定位架（5）的左上侧安装有主控器（6），定位架（5）底端的前后两侧皆焊接有托架（9），托架（9）的顶端从右到左固定有灌注机构（7）和检测机构（8）。该修复检测设备具有同步升降和辅助支撑的功能，且能自动调节修复厚度，提高了其环境适用性和修复质量。
Patent WO-2021135134-A1 (WO)
Title: Film piezoelectric acoustic wave resonator and manufacturing method therefor and filter
Inventor: HUANG HERBHE
IPC: H03H9/02
Filed: 2020-07-01
Abstract: A film piezoelectric acoustic wave resonator and a manufacturing method therefor and a filter. The film piezoelectric acoustic wave resonator comprises: a first substrate (50); a first electrode (20), a piezoelectric sheet (30), and a second electrode (40) which are disposed on a first surface of the first substrate (50) and successively stacked from top to bottom, wherein the first electrode (20), the piezoelectric sheet (30), and the second electrode (40) are provided with an overlapping region in a direction perpendicular to the surface of the piezoelectric sheet (30), and in the overlapping region, a gap (211) is provided between the piezoelectric sheet (30) and the first electrode (20); and an isolation cavity (300) surrounding the outer periphery of the piezoelectric sheet (30), the gap (211) being communicated with the isolation cavity (300).
Patent WO-2022000417-A1 (WO)
Inventor: SUN JUNTAO
IPC: G03B17/00
Filed: 2020-07-02
Abstract: An image capture device (100) is disclosed that includes a body (102) and a door assembly (400) that is configured for removable connection to the body (102). The door assembly (400) includes a door body (500); a locking mechanism (600) that is slidable in relation to the door body (500) between a locked position and an unlocked position; and at least one biasing member (700) that is configured for engagement (contact) with the door body (500) and the locking mechanism (600) to automatically move the locking mechanism (600) into the locked position upon closure of the door assembly (400).
Patent WO-2022000455-A1 (WO)
Inventor: DAI JING
IPC: H04L1/18
Filed: 2020-07-03
Abstract: The present disclosure relates to uplink control information (UCI) multiplexing for multi-slot physical uplink shared channel (PUSCH) with transport block size (TBS) scaling. Specifically, a user equipment (UE) may determine to transmit UCI on a multi-slot PUSCH transmission. The UE may further identify a number of UCI resource elements (REs) in at least one slot of the PUSCH transmission based at least on a scaling rate. The UE may further perform the PUSCH transmission including the UCI REs.
Patent WO-2021042899-A1 (WO)
Title: Display device and fabrication method therefor
Inventor: LIU XIAOXIA
IPC: G06F3/041
Filed: 2020-07-23
Abstract: Provided are a display device and a fabrication method therefor. In one embodiment, the display device comprises a display panel, a touch panel, and a junction. The touch panel is located on the display side of the display panel and comprises a main body area and a binding area. The junction is disposed on a side of the display panel that faces the touch panel and is constructed to electrically connect the touch panel to a drive chip. A side of the binding area that faces the display panel is constructed to be joined to the junction.
Patent WO-2021232586-A1 (WO)
Title: Dynamic planning-based ride-sharing trip organization method, device, apparatus, and storage medium
Inventor: XIAO FENG
IPC: G06Q10/06
Filed: 2020-07-27
Abstract: A dynamic planning-based ride-sharing trip organization method, a device, an apparatus, and a storage medium, used to perform matching to obtain available vehicle resources and request orders, and improve ride-sharing organization efficiency. The method comprises: acquiring multiple trip request orders for providing trip vehicles for users; processing, according to a preset rule, the multiple trip request orders to obtain a target trip request order set and respective target order numbers corresponding to target trip request orders; acquiring vehicle information within a first preset time range; traversing the target order numbers in the target trip request order set to obtain order passenger count combinations; traversing, by calling a dynamic planning algorithm, the order passenger count combinations, and determining all order arrangement combinations according to the number of stops and the vehicle information; determining multiple stop combinations awaiting matching according to all of the order arrangement combinations and a Dijkstra algorithm; and obtaining a target stop combination having an inter-stop distance that does not exceed a threshold.
Patent WO-2022032584-A1 (WO)
Title: Solid solution multiferroic thin film and preparation method, and electronic device applied to 5g storage technology
Inventor: JIA TINGTING
IPC: H01L45/00
Filed: 2020-08-13
Abstract: The present application relates to a solid solution multiferroic thin film and a preparation method, and an electronic device comprising the multiferroic thin film and applied to a 5G storage technology. The thin film is a complex oxide solid solution having a pseudo perovskite structure, and the chemical formula of the thin film is: (1-x 1 -x 2 )LM (1-y)/2 Fe y N (1- 
 y)/2 O 3 x 1 Rx 2 Q, wherein y is equal to 0-1, x 1  is equal to 0-1, x 2  is equal to 0-1, and x 1 +x 2 ≤1; L is selected from one or more of Bi, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu or Y; M and N are respectively selected from Mg, Ti, Hf, Co, Mn, Ni or Zr, and can be the same or different; R is LFeO 3 ; Q is an oxide of L, M, and N; and the thin film is a rhombohedral phase and orthorhombic phase solid solution and is polycrystal. The thin film has higher room-temperature electric polarization intensity and lower room-temperature leakage current density.
Patent WO-2021052088-A1 (WO)
Title: Wall-thinning flame-retardant polycarbonate/polyethylene terephthalate alloy and preparation method therefor
Inventor: Cen yin
IPC: C08K5/523
Filed: 2020-08-19
Abstract: Provided in the present invention is a wall-thinning flame-retardant polycarbonate/polyethylene terephthalate alloy, comprising the following components in terms of parts by weight: polycarbonate 50-80 parts; polyethylene terephthalate 10-50 parts, and a flame retardant 0.1-15 parts. The weight-average molecular mass of the polycarbonate is greater than 24,000, the polydispersity index (PDI) is less than 2.7, and the melt flow index stability evaluation (MI%) is < 10%. The present invention controls the weight-average molecular mass of the polycarbonate, the polydispersity index (PDI), and the melt flow index stability evaluation (MI%), compared with a regular polycarbonate, the polycarbonate having the described parameters is provided with improved compatibility with polyethylene terephthalate, the alloy produced by such preparation provides improved wall-thinning and flame-retarding effects.
Patent WO-2022047812-A1 (WO)
Inventor: CHENG MIN
IPC: B25J19/00
Filed: 2020-09-08
Abstract: A robot midair escape mechanism, comprising an escape assembly (2) and a distal end assembly (3). The escape assembly (2) comprises a connecting part fixedly connected to a robotic arm insulating rod (1) and an escape part slidably sleeved on the connecting part. Several claw guiding blocks (7) are provided on the escape part. Upward slanted guide grooves are provided on the claw guiding blocks (7). Claws (8) are rotatably mounted at the lower part of the connecting part. The top ends of the claws (8) are slidably mounted in the guide grooves of the claw guiding blocks (7). Springs (11) are mounted between the upper end inner side of the claws (8) and the connecting part. The distal end assembly (3) comprises an escape docking ring (17) and a driving connector mounted at the center of the escape docking ring (17) via a bearing (24). Engaging grooves are provided on the escape docking ring (17) at positions corresponding to the prongs of the claws (8).
Patent WO-2021052412-A1 (WO)
Title: Wireless charger and charging method thereof, and wireless charging platform
Inventor: JIAO SHIPING
IPC: H01M10/44
Filed: 2020-09-17
Abstract: The present invention relates to a wireless charger and a charging method thereof, and a wireless charging platform. A wireless charger detects an external battery pack and acquires an identifier thereof by means of a transmitting terminal communication module. A control module determines whether all of the identifiers received are the same as a preset identifier, and if so, determines that all connected battery packs are default matching battery packs of the wireless charger. The control module can then control a transmitting coil to be energized, such that the transmission coil can charge, under the action of a default voltage, multiple battery packs having different rated voltages.
Patent WO-2021212732-A1 (WO)
Inventor: SHI HAITAO
IPC: H02J3/28
Filed: 2020-09-17
Abstract: An energy management system EMS discharge control method for solving the problem of transformer overcapacity: by means of the estimation of the remaining power charge combined with priority execution levels during different time periods, when transformer capacity reduction requirements are met in a specified time, the probability of the power charge emptying in advance or there being a power charge surplus is reduced, decreasing the amount of manually modified numerical settings; the present discharge control method introduces the concept of determining the remaining power charge, the set values being dynamic values, reviewing cyclically at each time interval (the interval frequency can be set according to requirements), and adjusting the PCS discharge power when capacity reduction requirements are met, thereby solving the problem of transformer overcapacity and maximising benefits.
Patent WO-2021143193-A1 (WO)
Title: Power control apparatus and method, and storage medium
Inventor: SU QIANG
IPC: H03F3/20
Filed: 2020-09-23
Abstract: Disclosed are a power control apparatus and method, and a storage medium. The power control apparatus comprises: a controller for determining, when a frequency band selection instruction is detected, a target frequency band from the frequency band selection instruction in response to the frequency band selection instruction, and determining, on the basis of the target frequency band, a target interstage matching circuit of a passage from among a plurality of interstage matching circuits; a driving device for pre-amplifying, when an input power signal within the target frequency band is received, the input power signal to obtain a pre-amplified power signal and transmitting same to the target interstage matching circuit; the target interstage matching circuit for processing the pre-amplified power signal to obtain an intermediate input signal and providing the intermediate input signal to a power stage amplification circuit; and the power stage amplification circuit for amplifying the intermediate input signal to obtain an output power signal.
Patent WO-2021057940-A1 (WO)
Inventor: HE MANCHAO
IPC: E04C5/01
Filed: 2020-09-27
Abstract: Provided is an NPR spiral reinforcing bar (1); the outer surface of the NPR spiral reinforcing bar (1) is provided with a plurality of convex spiral ribs (2); the spiral ribs (2) have a spiral structure. The NPR spiral reinforcing bar (1) satisfies the characteristics of high uniformity and large deformation of the reinforcing bar and has good anchoring performance.
Patent WO-2021063313-A1 (WO)
Inventor: LU LISHENG
IPC: C12N15/10
Filed: 2020-09-28
Abstract: Une variante Fc qui a une fonction effectrice modifiée et une protéine de fusion de celle-ci sont divulguées. Une région Fc de la variante Fc comprend un ou plusieurs changements d'acides aminés, et a une fonction effectrice modifiée ; en outre, l'invention concerne une protéine de fusion comprenant la variante Fc qui a une fonction effectrice modifiée, un procédé de préparation de la variante Fc ou de la protéine de fusion, un acide nucléique codant la variante Fc ou la protéine de fusion, un vecteur d'expression comprenant l'acide nucléique, une cellule hôte comprenant la variante Fc, la protéine de fusion, l'acide nucléique ou le vecteur d'expression, une composition pharmaceutique comprenant la variante Fc ou la protéine de fusion, et l'utilisation de la variante Fc ou de la protéine de fusion.