baber/WOPTO huggingface dataset:
Patent WO-2021017974-A1 (WO)
Title: Oil filter assembly and vehicle
Inventor: HAO YUGUO
IPC: F01M11/03
Filed: 2020-07-22
Abstract: An oil filter assembly (100) and a vehicle. The oil filter assembly (100) comprises: a filter cover (2), a claw (4) being provided inside the filter cover (2); a filter base (1), the filter cover (2) and the filter base (1) are fastened to form a cavity in the filter cover (2) and the filter base (1); and a central skeleton (5), the central skeleton (5) being located in the cavity, the claw (4) and the central skeleton (5) being in snap fit, the central skeleton (5) being provided with a limiting structure (6), and the limiting structure (6) axially pressing against the filter base (1). According to the oil filter assembly (100), the fit structure of the claw (4) and the central skeleton (5) is optimized, and the central skeleton (5) is additionally provided with the limiting structure (6) in the axial direction, thereby ensuring that the central skeleton (5) does not get out of the claw (4); moreover, the claw (4) bears little force and is not easy to break, thereby improving the reliability of the oil filter assembly (100) and prolonging the service life of the oil filter assembly (100).
Patent WO-2021237913-A1 (WO)
Title: Sitting posture recognition method based on monocular video image sequence
Inventor: LI HAOWEI
IPC: G06K9/00
Filed: 2020-07-24
Abstract: The present invention provides a sitting posture recognition method based on a monocular video image sequence. First, a video frame is acquired from a monocular camera; then, on one hand, the current video frame is sent to a desktop detection module to detect a desktop position and pose, and on the other hand, the current frame is used to update a video frame sequence and the video frame sequence is sent to a human pose estimation and behavior recognition module to obtain a three-dimensional human pose and the current behavior category; whether the current behavior category is a static behavior is determined, if yes, the human pose, the current behavior category, and the desktop position and pose are sent to a sitting posture evaluation module to evaluate the current sitting posture, otherwise, directly proceed to the next frame. According to the method provided in the present invention, a three-dimensional human pose can be directly acquired from a monocular image, a multi-frame image sequence is used, shielding and light change are resisted, the robustness is good, a non-static behavior is filtered by means of behavior recognition, and the accuracy is improved in combination with desktop pose information.
Patent WO-2021018237-A1 (WO)
Inventor: JIANG YIMIN
IPC: A61K31/407
Filed: 2020-07-30
Abstract: L'invention concerne des dérivés de dihydropyrimidine qui sont utiles dans le traitement ou la prévention d'une infection par le VHB ou de maladies induites par le VHB, plus particulièrement d'une infection chronique par le VHB ou de maladies induites par une infection chronique par le VHB, ainsi que des applications pharmaceutiques ou médicales de ceux-ci.
Patent WO-2022027289-A1 (WO)
Title: Content reference management system
Inventor: CHEN ZE
IPC: G06F15/16
Filed: 2020-08-05
Abstract: A first disclosed method involves storing, by a computing system, data indicating that first content accessible by an endpoint device includes a reference to second content of a first application hosted on a remote computing device. The computing system receives an indication of an update to the second content, and sends a notification to cause the endpoint device to output an indicator of the update to the second content. A second disclosed method involves sending, by a first computing system to a second computing system, a request to register that first content accessible by an endpoint device includes a reference to second content of an application hosted on a remote computing device. The first computing system receives a notification of an update to the second content from the second computing system, and causes the endpoint device to output an indicator of the update in response to receiving the notification.
Patent WO-2022027376-A1 (WO)
Title: Rach procedures for non-terrestrial networks for user equipment
Inventor: YAO CHUNHAI
IPC: H04W72/04
Filed: 2020-08-05
Abstract: Methods and systems to enhance NR RACH procedure to accommodate non-terrestrial networks (NTN) are disclosed. The length of the RAR window may be extended. A NTN-RNTI associated with the time-frequency resources used for the PRACH preamble may be used to scramble the CRC of DCI used for scheduling a RAR message in the RAR window. The DCI content may include information on the associated PRACH preamble to assist the UE in distinguishing between RAR messages triggered by PRACH preambles transmitted by different UEs from different frames. In one aspect, the NTN-RNTI may encode information on the system frames when the UE sends the PRACH preamble. In another aspect, the RA-RNTI associated with the time-frequency resources used for the PRACH preambles transmitted from different frames may be used to scramble different subsets of the CRC of the DCI to assist the UE in decoding the RAR message intended for the UE.
Patent WO-2021023261-A1 (WO)
Inventor: XU JIZHENG
IPC: H04N19/513
Filed: 2020-08-06
Abstract: A method of video processing is provided to include: performing a conversion between a video comprising one or more video regions comprising one or more luma blocks and one or more chroma blocks and a coded representation of the video according to a rule; wherein the rule specifies that a chroma block from the one or more chroma blocks having a size M x N is disallowed to be represented in the coded representation using an intra mode or an intra block copy mode, wherein M and N are integers that indicate a width and a height of the chroma block, respectively; wherein the intra mode includes encoding the chroma block based on previously encoded or reconstructed video blocks, and wherein the intra block copy mode includes encoding the chroma block using at least a block vector pointing to a video frame containing a video region.
Patent WO-2021237948-A1 (WO)
Inventor: LUO XIONG
IPC: A45B23/00
Filed: 2020-08-12
Abstract: 一种用于遮阳伞的蓝牙音响组件(6)，包括壳体(6a)，壳体(6a)内置有电池(63)、喇叭(64)，壳体(6a)下端设有内置有照明灯的灯壳，壳体(6a)可拆卸地安装在遮阳伞的下伞盘(3)的下端，遮阳伞的伞骨(4)上安装有LED灯条(8)，遮阳伞的上伞盘(2)的上端安装有太阳能电池板(5)，壳体(6a)内设有导电接口(67)与太阳能电池板(5)的输出端电性连接，导电接口(67)的另一端与电池(63)的输入端电性连接，蓝牙音响组件(6)上设有蓝牙音响开关(30)以及控制照明灯和LED灯条(8)的照明开关(40)。结构简单紧凑合理，操作方便，兼具有蓝牙音响与照明功能，具有很强的实用性，可用于直立伞和吊伞，既可单独使用，又可作为户外伞配件使用。
Patent WO-2022036605-A1 (WO)
Inventor: HUANG LUHUA
IPC: A01N65/20
Filed: 2020-08-19
Abstract: 本发明公开了一种生物杀虫制剂，其包括以下重量份的原料：游离氨基酸10～20份，苦参5～10份，百部1～5份，有机酸5～10份，钛酸二甲酯1～5份，赤霉素1～3份，乳化剂0.5～1份，渗透剂1～3份，防腐剂1～3份，水100～200份。本发明的生物杀虫制剂杀虫效果明显，对害虫防效能够达到100％。
Patent WO-2021032151-A1 (WO)
Inventor: ZHANG DESHE
IPC: B60B25/02
Filed: 2020-08-20
Abstract: A hub (1), a wheel (2) and a vehicle, the hub (1) comprising: a first sub-hub (10) and a second sub-hub (20). The first sub-hub (10) and the second sub-hub (20) are distributed along the axial direction of the hub (1), and the second sub-hub (20) is detachably mounted on the first sub-hub (10), and the first sub-hub (10) and the second sub-hub (20) together define a tire installation groove (40) at the outer peripheral surface of the hub (1). The hub is capable of facilitating the removal of the tire.
Patent WO-2022041069-A1 (WO)
Inventor: CHENG LEIGANG
IPC: G06K9/00
Filed: 2020-08-27
Abstract: Provided in the embodiments of the present application are a fingerprint recognition apparatus and an electronic device, the fingerprint recognition apparatus comprising at least one fingerprint detection unit, and the fingerprint detection unit comprising: a first light-shielding layer, a plurality of light-passing holes being arranged in the first light-shielding layer, at least one target light-passing hole being present amongst the plurality of light-passing holes, and the maximum length of the cross section of the target light-passing hole in the direction of length being greater than the maximum width thereof in the direction of width, the direction of length being perpendicular to the direction of width; and a plurality of optical sensing pixels, the plurality of optical sensing pixels being arranged below the first light-shielding layer, and each optical sensing pixel corresponding to one light-passing hole. In the present invention, the arrangement of the target light-passing hole enables the resolution and the sensitivity of the fingerprint recognition apparatus to be decoupled, improving the fingerprint recognition performance of the fingerprint recognition apparatus.
Patent WO-2022051915-A1 (WO)
Inventor: JIN JUAN
IPC: H01M50/533
Filed: 2020-09-08
Abstract: Disclosed in the present application are an electrode assembly, an electrochemical device, and an electronic device. The electrode assembly comprises a first pole piece, a first isolating membrane, and a second pole piece. The first isolating membrane is disposed between the first pole piece and the second pole piece, the first pole piece comprises a first current collector, and the second pole piece comprises a second current collector. In a first direction, the electrode assembly is provided with first tabs and second tabs, the first tabs are electrically connected to the first current collector, and the second tabs are electrically connected to the second current collector. In a thickness direction of the electrode assembly, the projections of the first tabs and the second tabs have an overlapping area, and the thickness direction of the electrode assembly is perpendicular to the first direction. The plurality of first tabs are electrically connected, and the plurality of second tabs are electrically connected. The electrode assembly further comprises an insulating member, and the insulating member is used for electrically insulating the first tabs from the second tabs. In the present application, both the first abs and the second tabs are wider, so that the temperature rise of the electrode assembly can be reduced, and the first and second tabs are disposed on the same side of the electrode assembly, so that energy density is not sacrificed.
Patent WO-2021128958-A1 (WO)
Title: 数字电路的封装结构及封装方法
Inventor: PENG BO
IPC: H01L23/367
Filed: 2020-09-11
Abstract: 一种数字电路的封装结构及封装方法，封装结构包括设有上下贯通的通腔（10）的基板（1），其正面设有金属热沉（11），金属热沉的底面位于通腔内部并用于连接键合芯片（60）；基板的正面还设有键合芯片安装区域（6）及第一无源元件安装区域（7），基板背面设有倒装芯片安装区域（8）、第二无源元件安装区域（9）及针引线安装区域（14）；基板正面设有位于键合芯片安装区域、第一无源元件安装区域外围的第一封口环（2）；第一封口环上封装有底面与金属热沉的顶面粘接的第一盖板（3）；基板的背面设有位于倒装芯片安装区域、第二无源元件安装区域外围的第二封口环（4），针引线安装区域位于第二封口环的外围；第二封口环上封装有顶面用于与倒装芯片粘接的第二盖板（5）。
Patent WO-2021208347-A1 (WO)
Title: Router housing position hole punching apparatus
Inventor: CAI YUEQING
IPC: B21D28/24
Filed: 2020-09-16
Abstract: Disclosed is a router housing position hole punching apparatus, comprising a mounting frame (1), a hydraulic rod (2), an upper die (3) and a lower die (4). The hydraulic rod (2) is mounted on the upper side of the mounting frame (1), a power output end of the hydraulic rod (2) is connected to the upper die (3), the lower die (4) corresponding to the upper die (3) is arranged on the lower side in the mounting frame (1), a jacking mechanism is arranged on the lower die (4), the jacking mechanism comprises through holes (5), a first rod (6), a second rod (7), a third rod (8), a fourth rod (9), a rack (10) and a gear (11), the through holes (5) are provided on two sides of the lower die (4) respectively, the L-shaped first rod (6) with the included angle being an obtuse angle is hinged to one side of the lower die (4), the first rod (6) corresponds to the through hole (5) of one side in position, the second rod (7) is hinged to one side of the middle of the first rod (6), the third rod (8) is hinged to the lower portion of the other side of the first rod, the fourth rod (9) is hinged to the other side of the lower die (4), the lower end of the fourth rod (9) is hinged to one end of the third rod (8), and the rack (10) with a reset function is mounted in the mounting frame (1). The apparatus is simple in structure, rational in layout, space-saving, has a good usage stability, and is capable of effectively avoiding faults and improving the usage safety.
Patent WO-2022073242-A1 (WO)
Title: 结合生理信号的超声成像方法和电子设备
Inventor: LIU SHUO
IPC: A61B8/08
Filed: 2020-10-10
Abstract: 一种结合生理信号的超声成像方法（200）和电子设备，方法包括：获取由超声成像系统（100）在第一时间采集的被测对象的超声图像（S210）；获取由第一监护设备在第二时间采集的被测对象的生理信号，第一时间与第二时间至少部分重合（S220）；将超声图像与生理信号进行时序对齐（S230）；在同一显示界面上显示时序对齐后的超声图像和生理信号（S240）。将超声图像和其他生理信号进行时序对齐后在同一显示界面上进行显示，便于对二者进行综合分析。
Patent WO-2021174863-A1 (WO)
Inventor: YE DANDAN
IPC: G06K9/32
Filed: 2020-10-16
Abstract: A method for training a vehicle model-year recognition model and a method for recognizing a vehicle model year, relating to the technical field of vehicle recognition. The training method comprises: acquiring a vehicle sample image having labeling information (S11); inputting the vehicle sample image into a feature extraction module, so as to obtain at least two groups of features (S12); on the basis of the at least two groups of features, obtaining a region of interest corresponding to each group of features and a score value thereof (S13); fusing the regions of interest and the vehicle sample image and then inputting same into a classification module, so as to obtain whole image classification features, features of the regions of interest, and features of the whole image fused with the regions of interest (S14); calculating loss function values according to the described three kinds of features and the score value of each region of interest (S15); and on the basis of the labeling information and the loss function values, updating parameters of the feature extraction module and the classification module, so as to optimize a vehicle model year recognition model (S16). The training method improves the accuracy of a recognition model, and provides a foundation for subsequent application in a recognition method.
Patent WO-2021073648-A1 (WO)
Inventor: SUN GUO
IPC: B60G17/052
Filed: 2020-10-19
Abstract: Provided are a height adjustment apparatus (10), a seat, and a vehicle suspension system. The height adjustment apparatus (10) comprises a gas compression apparatus (B) and a suspension valve (A); the suspension valve (A) comprises a first cylinder (A100) and at least one first control rod (A200) slidably arranged in the first cylinder (A100), the first cylinder (A100) comprising a first air inlet (A110), an air outlet (A120), and an air spring connection port (A130); a gas compression apparatus (B) comprises a second cylinder (B100) and at least one second control rod (B200) slidably arranged in the second cylinder (B100), the second cylinder (B100) comprising a second air inlet (B110); by means of the relative displacement of the first control rod (A200) and the first cylinder (A100) with respect to each other, a gas flow connection between the air spring connection port (A130) and the first air inlet (A110) or the air outlet (A120) is produced; when the relative displacement of the first control rod (A200) and the first cylinder (A100) with respect to each other reaches a maximum operating stroke, the relative displacement of the second control rod (B200) and the second cylinder (B100) relative to each other is compensated, and the operating stroke of the suspension valve (A) is not limited by its own operating stroke.
Patent WO-2021109736-A1 (WO)
Inventor: ZHOU AIHE
IPC: B21C47/04
Filed: 2020-10-20
Abstract: Disclosed are a fully automatic material receiving machine (100) and a material receiving method thereof, which can be used for continuously receiving a metal terminal material strip to form a material disc, the metal terminal material strip being provided with at least one connector extending in a conveying direction of the metal terminal material strip. The fully automatic material receiving machine (100) comprises: a machine body (10); a material receiving disc (20); a measurement mechanism (40), which can acquire the number of connectors within a preset distance; a shearing member (50), which can shear the metal terminal material strip; and a controller (60), which is respectively connected to the measurement mechanism (40) and the shearing member (50) so as to control the shearing member (50) to shear the metal terminal material strip according to the number of connectors measured by the measurement mechanism (40). The fully automatic material receiving machine (100) can realize continuous material receiving, and the connectors can be automatically cut off in the process of continuous material receiving, such that the production cost of continuous metal terminals can be effectively reduced.
Patent WO-2022088078-A1 (WO)
Inventor: ZHANG CHENYANG
IPC: G02F1/1333
Filed: 2020-10-30
Abstract: A display substrate, a display panel (1) and a display apparatus, which belong to the technical field of displays. The display substrate comprises: a display region (Q1) and a peripheral region (Q2) surrounding the display region (Q1); a first base (11); a plurality of pixel units (10) located in the display region (Q1) and arranged on the first base (11), each of the plurality of pixel units (10) comprising a thin film transistor (TFT) and a first electrode, and in each pixel unit (10), a second electrode of the thin film transistor (TFT) being electrically connected to the first electrode by means of a first via hole (100) running through an interlayer insulating layer; and an auxiliary function layer (17) located in the display region (Q1) and arranged on the side of a layer where the first electrode is located that is away from the first base (11), an orthographic projection of the auxiliary function layer (17) on the first base (11) at least covering part of an orthographic projection of the first via hole (100) on the first base (11), and defining an active display region (Q11) of each first electrode.
Patent WO-2021093654-A1 (WO)
Title: Daughter card initialization method, electronic apparatus, and storage medium
Inventor: ZHU YANLING
IPC: G06F9/4401
Filed: 2020-11-04
Abstract: Embodiments of the present application relate to the technical field of communications, and disclose a daughter card initialization method, an electronic apparatus, and a storage medium. The daughter card initialization method comprises: acquiring a configuration file of a target daughter card, wherein the configuration file is pre-configured and comprises parameter information required for an initialization process of the target daughter card; parsing the configuration file, and acquiring, from the configuration file, initialization parameter information of the target daughter card; and initializing the target daughter card according to a general daughter card initialization process and the initialization parameter information.
Patent WO-2021088924-A1 (WO)
Title: Display control method and device, display system, electronic device and storage medium
Inventor: YU CHAO
IPC: H04N21/234
Filed: 2020-11-05
Abstract: Provided is a display control method for a spliced screen, with the spliced screen comprising multiple sub-display screens. The display control method comprises: wirelessly sending a display control signal to each sub-display screen according to a time code signal; and controlling, according to the display control signal, the display of each sub-display screen, wherein the time code signal is used for indicating the current time node, and the display control signal is used for controlling the sub-display screen to perform corresponding display processing on the display contents stored on the sub-display screen, such that the sub-display screens jointly display target display contents. Further provided are a display control device, a display system, an electronic device and a computer-readable storage medium.
Patent WO-2022099437-A1 (WO)
Inventor: ZHAO HAITAO
IPC: G01N21/01
Filed: 2020-11-10
Abstract: Plateforme d'automatisation de matériau fonctionnel fondé sur l'ingénierie génétique d'interface robot et matériau. La plateforme comprend : une première zone d'opération, une deuxième zone d'opération, une troisième zone d'opération, un premier manipulateur, un deuxième manipulateur et un troisième manipulateur, le premier manipulateur transférant des matériaux entre les trois zones d'opération; le deuxième manipulateur étant utilisé pour extraire, transférer et mélanger des matériaux dans la deuxième zone d'opération; et le troisième manipulateur étant utilisé pour extraire, transférer et mélanger des matériaux dans la troisième zone d'opération.
Patent WO-2021098568-A1 (WO)
Inventor: WANG ZHOU
IPC: H04W8/22
Filed: 2020-11-11
Abstract: Disclosed are a capability information sending method and apparatus, and a capability information receiving method and apparatus, wherein same are applied to the field of mobile communications. The method comprises: receiving a first message from a network device, wherein the first message is used for querying a measurement capability of a terminal device; sending a second message to the network device, wherein the second message comprises first indication information, and the first indication information is used for indicating that the second message comprises measurement capability information of the terminal device in some frequency bands from among all the frequency bands. By means of the method, a terminal device reports measurement capability information of the terminal device in some frequency bands, rather than measurement capability information of the terminal device in all the frequency bands, such that the amount of reported information is reduced, thereby guaranteeing the success rate of measurement capability information reporting as much as possible.
Patent WO-2021093784-A1 (WO)
Inventor: CAO BING
IPC: G06Q20/38
Filed: 2020-11-11
Abstract: La présente invention concerne un procédé de traitement de demande de transaction, comprenant l'étape consistant à obtenir une demande de transaction, dans lequel la demande de transaction comprend un numéro de série de transaction, le numéro de série de transaction comprend une position d'identification de salle des machines, l'étape consistant à déterminer s'il existe une règle de redirection pour une première salle informatique pour traiter la demande de transaction indiquée par la position d'identification de salle informatique, s'il n'y a pas de règle de redirection ou si la requête de règle de redirection échoue, alors déterminer si la première salle informatique est la salle informatique actuelle, et si la première salle informatique n'est pas la salle informatique actuelle, alors transmettre la demande de transaction à la première salle informatique. La présente invention concerne également un dispositif de traitement de demande de transaction, un dispositif électronique et un support lisible par ordinateur.
Patent WO-2021093888-A1 (WO)
Title: Method for generating quantum circuit and related device
Inventor: Lv Dingshun
IPC: G06N10/00
Filed: 2020-11-16
Abstract: A method for generating a quantum circuit and a related device. The method comprises: determining a reference state of a target molecule and N excitation configurations corresponding to the reference state, N being a positive integer greater than or equal to 1 (601); determining M excitation configurations among the N excitation configurations on the basis of an attribute of the reference state and attributes of the N excitation configurations, where M is a positive integer greater than or equal to 1 and less than or equal to N (602); and generating a first quantum circuit on the basis of the M excitation configurations (603). The described technical solution reduces the number of excitation configurations used in generating the first quantum circuit, thus reducing the depth of the quantum circuit, reducing the number of quantum gates and the number of layers, increasing computing efficiency, and reducing resource consumption.