baber/WOPTO huggingface dataset:
Patent WO-2022027434-A1 (WO)
Title: User equipment direct transmission while inactive
Inventor: XU FANGLI
IPC: H04W74/08
Filed: 2020-08-06
Abstract: Systems, methods, and circuitries are provided for direct transmission of uplink data by an INACTIVE UE using a contention free random access (CFRA) process. In one example, a method, includes, receiving, from a network, configuration of a dedicated physical random access channel (PRACH) resource or a dedicated preamble resource (dedicated PRACH/preamble resource); and while in a radio resource control (RRC) INACTIVE state, without entering an RRC CONNECTED state, using a contention-free random access (CFRA) process to transmit uplink data to a base station using the dedicated PRACH/preamble resource.
Patent WO-2021032115-A1 (WO)
Title: Method, apparatus and device for parallel execution of smart contract, and medium
Inventor: QIU WEIWEI
IPC: G06F9/445
Filed: 2020-08-19
Abstract: A method, apparatus and device for the parallel execution of a smart contract, and a medium. The method for the parallel execution of a smart contract comprises the following steps: determining, according to a cross-contract calling link table of each transaction in target execution transactions and the contract type of a smart contract in the target execution transactions, a calling dependency relationship between the transactions, and obtaining, according to the calling dependency relationship, transaction calling chains that cannot affect each other during an execution process. The transactions packaged into one block can be executed in parallel, thereby improving the execution efficiency; and furthermore, no concurrence problem occurs with regard to the modification of all state quantities during the process of parallel execution of the transactions.
Patent WO-2021120756-A1 (WO)
Inventor: SUN GUODONG
IPC: G06F3/0484
Filed: 2020-09-23
Abstract: The present disclosure relates to a display method and device, and a computer readable storage medium, relating to the technical field of computers. The method of the present disclosure comprises: in response to a user selecting an object to be displayed, acquiring data of said object; and according to the data of said object, displaying said object by means of a newly added page in an application, and perspectively displaying the original page of the application, at least one of the newly added page and the original page being configured to have a corresponding preset transparency, so as to simultaneously display said object and the original page.
Patent WO-2022061793-A1 (WO)
Inventor: ANDERS BITSCH-LARSEN
IPC: C07C51/265
Filed: 2020-09-27
Abstract: L'invention concerne un procédé de récupération de sous-produits d'une réaction d'oxydation d'hydrocarbures aromatiques substitués, comprenant le refroidissement d'un ou de plusieurs éléments parmi un flux de vapeur dirigé vers un absorbeur haute pression (380), un courant de lavage riche en solvant (381) dirigé vers un absorbeur haute pression (380) et un courant de liquide riche en eau (383) dirigé vers une zone de récupération de solvant, par échange de chaleur avec un liquide de lavage usé refroidi retiré d'un épurateur basse pression (430).
Patent WO-2021139292-A1 (WO)
Title: Axial protection system for magnetic suspension bearing and rotating shaft assembly
Inventor: WANG JIANHUI
IPC: F16C32/04
Filed: 2020-10-13
Abstract: Disclosed is an axial protection system for a magnetic suspension bearing, belonging to the technical field of magnetic suspension bearing protection. The protection system comprises a first component (1) and a second component (2), wherein the first component (1) is a structural member made of a soft material, the second component (2) is a structural member made of a hard material, and the first component (1) and the second component (2) are both used for bearing an axial impact and deforming; the system further comprises a first annular plate (3), a second annular plate (4) and a third annular plate (5) that are coaxially arranged, the second annular plate (4) is located between the first annular plate (3) and the third annular plate (5), a gap is reserved between the second annular plate (4) and the first annular plate (3) and between the second annular plate and the third annular plate (5), and the diameter of an inner annular hole of the second annular plate (4) is smaller than the diameter of an inner annular hole of the first annular plate (3) and the diameter of an inner annular hole of the third annular plate (5); and the first component (1) and the second component (2) are installed on opposite side walls of the first annular plate (3) and the third annular plate (5), and when the first component (1) deforms due to the axial impact, the first component (1) presses the second component (2) and drives the second component (2) to deform. The axial protection system for the magnetic suspension bearing has a higher reliability in protecting a magnetic suspension bearing (12).
Patent WO-2022082754-A1 (WO)
Title: Communication method and apparatus
Inventor: LI XIANGYU
IPC: H04W76/10
Filed: 2020-10-23
Abstract: Disclosed are a communication method and apparatus, wherein the method can be applied to a second terminal device. The method comprises: receiving a first message from a first relay device, wherein the first message comprises an identifier of a first terminal device, and the identifier of the first terminal device is a layer-2 identifier of the first terminal device, an adaptation-layer identifier of the first terminal device, or an identifier allocated by the first relay device to the first terminal device; and communicating with the first terminal device according to the identifier of the first terminal device. Therefore, the second terminal device can identify, according to the identifier of the first terminal device, data sent from a protocol layer below an RLC layer to a relay device, or data received from the relay device, so as to determine that the source terminal device or destination terminal device associated with the data is the first terminal device. In some relay scenarios, corresponding resource or bearer configurations can be requested for different destination terminal devices, thereby improving the quality of communication.
Patent WO-2022082769-A1 (WO)
Inventor: CAO ZHEN
IPC: H02S50/15
Filed: 2020-10-23
Abstract: A backward flowing slow-start circuit (153) of a photovoltaic inverter. The backward flowing slow-start circuit (153) comprises: a plurality of branch switches (K1, K2 ... KN), wherein a solar photovoltaic array comprises a plurality of photovoltaic modules (100, 101 ... 102), the plurality of branch switches (K1, K2 ... KN) are in one-to-one correspondence with the plurality of photovoltaic modules (100, 101 ... 102), and when the plurality of branch switches (K1, K2 ... KN) are closed, the corresponding photovoltaic modules (100, 101 … 102) are connected to the backward flowing slow-start circuit; and a main switch (Kc), wherein one ends of the plurality of branch switches (K1, K2 ... KN) are connected to the corresponding photovoltaic modules (100, 101 ... 102), the other ends are connected to the main switch (Kc), and the main switch (Kc) is closed after the branch switches (K1, K2 ... KN) are closed.
Patent WO-2021083077-A1 (WO)
Inventor: CHOU JAMES JEIWEN
IPC: C40B40/06
Filed: 2020-10-26
Abstract: The present invention provides a half-life extension drug and a library thereof, and a preparation method and application thereof. Specifically, the present invention provides a drug library, comprising: (a) a drug unit; and (b) n half-life extension units, wherein the drug unit comprises a drug element portion and a first nucleic acid element portion connected to the drug element portion, and each half-life extension unit comprises a half-life extension element portion and a second nucleic acid element portion connected to the half-life extension element portion. Moreover, one first nucleic acid element portion of the drug unit and the second nucleic acid element portion of the at least one half-life extension unit may form a "drug unit-half-life extension unit" complex by forming a complementary base pairing structure, and n is a positive integer greater than or equal to 1.
Patent WO-2022077578-A1 (WO)
Inventor: LU YIXIN
IPC: B23Q3/06
Filed: 2020-10-29
Abstract: La présente invention concerne un appareil de perçage de haute précision de matériau de carte pour la production d'ordinateurs, qui se rapporte au domaine technique de l'équipement pour la production et l'usinage informatiques. L'appareil comprend une armoire de base (1), des montants de support (2) sont raccordés à demeure au niveau de deux côtés sur l'armoire de base (1), une bague de montage (4) est raccordée à demeure aux extrémités supérieures des montants de support (2), une armoire de montage (5) est raccordée à demeure au niveau de parties supérieures des montants de support (2) au-dessus de la bague de montage (4), une plaque de séparation (41) est raccordée à demeure au niveau d'une extrémité supérieure à l'intérieur de l'armoire de montage (5), des montants de montage (10) sont raccordés de manière rotative à l'intérieur de l'armoire de montage (5) au-dessous de la plaque de séparation (41), des cames cylindriques (6) sont emmanchées à demeure sur les montants de montage (10), des tiges de montage (9) sont raccordées à demeure au niveau de parties inférieures de la plaque de séparation (41) sur le côté des cames cylindriques (6), des tiges rotatives (18) sont raccordées de manière rotative sur les tiges de montage (9), un disque d'engrenage en forme d'arc (8) est raccordé à demeure à une extrémité de chaque tige rotative (18), des cylindres d'extension et de rétraction (12) sont raccordés à demeure au niveau de parties inférieures de la plaque de séparation (41) entre les tiges de montage (9), une première plaque de montage (15) est raccordée à demeure au niveau de parties inférieures des cylindres d'extension et de rétraction (12), des crémaillères (11) sont raccordées à demeure au niveau de deux côtés de la première plaque de montage (15), une seconde plaque de montage (17) est raccordée à demeure entre les crémaillères (11) au-dessous de la première plaque de montage (15), et un foret (29) est raccordé de manière rotative au niveau d'une partie inférieure de la seconde plaque de montage (17). L'appareil présente une structure cohérente sur le plan du principe et de la conception, le fonctionnement et l'utilisation sont rapides et pratiques, et l'appareil est très pratique.
Patent WO-2021103928-A1 (WO)
Title: 一种数据传输方法、装置、终端设备和存储介质
Inventor: LIU FENG
IPC: H04L5/00
Filed: 2020-10-30
Abstract: 本申请提出一种数据传输方法、装置、终端设备和存储介质，该方法包括：确定承载客户数据的基本单元，所述客户数据的速率小于设定值，所述设定值根据灵活以太网FlexE时隙的带宽确定，所述基本单元为基本单元集中包含的基本单元；将所述客户数据映射到所述基本单元中；通过所述FlexE时隙发送映射所述客户数据的基本单元集。
Patent WO-2021179637-A1 (WO)
Title: 一种改善谐波的介质滤波器
Inventor: JIANG CONGCONG
IPC: H01P1/201
Filed: 2020-10-30
Abstract: 本实用新型公开了一种改善谐波的介质滤波器，包括介质本体，所述介质本体上设有谐振腔；所述介质本体上还设有用于抑制谐波的环状结构；所述谐振腔位于所述环状结构之中。该介质滤波器可以有效地抑制谐波，而且能够有效改善滤波器的散热问题，还可以有效减轻滤波器的重量。
Patent WO-2021120927-A1 (WO)
Title: 一种补锂材料及其制备方法、负极和锂离子电池
Inventor: MEI RIGUO
IPC: H01M4/62
Filed: 2020-11-11
Abstract: 一种补锂材料及其制备方法和锂离子电池，该补锂材料包括金属锂颗粒（1）和导电材料（2），所述导电材料（2）包括埋入所述金属锂颗粒（1）中的内置段和位于所述金属锂颗粒（1）外部的外露段；所述导电材料（2）的电子导电率大于100s/cm。所述补锂材料可以通过导电材料（2）实现锂金属颗粒（1）与负极活性材料（3）的电子传导，增加了电子传导的通道，同时有助于锂离子的传输，实现锂离子的快速嵌入过程，使补锂效率显著提升，从而有效地抑制死锂的形成，避免形成枝晶刺穿电池隔膜而造成安全隐患。
Patent WO-2022095132-A1 (WO)
Title: Braking energy recovery method for electric vehicle
Inventor: CHEN QINGFU
IPC: B60L7/10
Filed: 2020-11-19
Abstract: Disclosed is a braking energy recovery method for an electric vehicle. Said method comprises the following steps: S11, acquiring an equipment parameter and a drive parameter for an electric vehicle; S12, calculating a motor braking torque instruction according to a vehicle braking time, causing the motor braking torque instruction T Eb 
 **  to increase linearly with a vehicle braking time count value, and to approach a motor rated braking torque T  e ; S13, calculating a target braking torque instruction according to the rotational speed of a motor and a maximum charging power of a battery; and S14, calculating a current braking torque instruction according to an SOC value of the battery and the temperature of the battery. Advantages thereof are: improving the driving experience of a driver; improving energy recovery efficiency; and preventing damage to a battery due to long duration high current charging, guaranteeing the service life of the battery.
Patent WO-2021223424-A1 (WO)
Inventor: KONG LIJUN
IPC: H02K9/20
Filed: 2020-11-30
Abstract: 一种基于沸腾传热的牵引变流器冷却系统，包括泵（1）、主回路流量调节装置（2）、过滤器（4）、冷板（8）、稳压箱（11）、冷凝器流量调节装置（12）、冷凝器（14）以及监控装置等；泵（1）的出口通过冷板进口主管路（5）与冷板（8）的进口连通，冷板进口主管路（5）上设有过滤器（4），主回路流量调节装置（2）设置在泵（1）与过滤器（4）之间，冷板（8）的出口通过冷板出口主管路（10）与稳压箱（11）连通，稳压箱（11）通过冷凝器进口管路（13）与冷凝器（14）的进口连通，冷凝器流量调节装置（12）设置在冷凝器进口管路（13）上，冷凝器（14）的出口通过冷凝器出口管路（16）与泵（1）的进口连通。该牵引变流器冷却系统具有传热效率高、传热能力强，结构紧凑，噪音和功率消耗低以及结构简单等优点。
Patent WO-2022120669-A1 (WO)
Inventor: QIAN CHENGHAO
IPC: G06K9/00
Filed: 2020-12-10
Abstract: A gesture recognition method, comprising: acquiring a target image which includes a gesture to be recognized (102); taking the target image as an input of a gesture recognition model, wherein the gesture recognition model comprises three sub-models, the three sub-models are in a parallel relationship, a first sub-model is used for predicting a gesture category and a gesture central point, a second sub-model is used for predicting an offset of the gesture central point, and a third sub-model is used for predicting the length and the width of a calibration frame (104); acquiring an output result of the gesture recognition model, wherein the output result comprises the gesture category, the gesture central point, the offset of the gesture central point, and the length and the width of the calibration frame (106); and determining, according to the output result, a gesture category of the gesture to be recognized and the position of the calibration frame (108). The gesture recognition method facilitates the increase of the speed of gesture recognition, and is suitable for performing deployment in a terminal. In addition, further proposed are a computer device and a storage medium.
Patent WO-2021136042-A1 (WO)
Inventor: SUN FENGPEI
IPC: G02B26/08
Filed: 2020-12-23
Abstract: 一种微机电系统及其制备方法，微机电系统包括：第一固定梳齿，第二固定梳齿，支撑梁(303)，活动平台(304)和活动梳齿(305)；其中：第一固定梳齿和第二固定梳齿固定在基板上，第一固定梳齿和第二固定梳齿之间电学隔离；支撑梁的两端固定在基板上，活动平台连接在支撑梁上；活动梳齿连接在活动平台上，并与第一固定梳齿和第二固定梳齿形成三层梳齿结构。这样的结构提高了微机电系统的驱动效率。
Patent WO-2022088480-A1 (WO)
Inventor: ZHENG JIANG
IPC: C12N15/115
Filed: 2020-12-30
Abstract: 提供了一种靶向抑制鳗弧菌的核酸适配体H10及其在制备鳗弧菌抑制剂中的应用，该核酸适配体H10的核酸序列如SEQ.NO.1所示。
Patent WO-2021196804-A1 (WO)
Title: 一种上下模不同胎圈直径的轮胎及其制造方法
Inventor: WANG FENG
IPC: B60C15/02
Filed: 2020-12-31
Abstract: 一种上下模不同胎圈直径的轮胎及其制造方法，包括轮胎（1），轮胎（1）包括胎冠（30）、胎侧（50）和胎圈（60），胎冠（30）包括胎面橡胶层(38)和胎冠增强件(40)，胎侧（50）从胎圈（60）径向向外延伸至胎冠（30），胎圈（60）外接有安装轮辋，胎圈（60）包括两个具有不同尺寸的第一胎圈（61）和第二胎圈（62），第一胎圈（61）和第二胎圈（62）与相应的安装轮辋相接触，从而将轮胎（1）固定到安装轮辋上，胎冠（30）内设置有若干道胎冠增强件(40)，胎冠增强件(40)通过围绕在环形钢丝增强结构上从而锚固在相应位置的胎圈（60）上。有效解决了普通的轮胎因为胎圈部位尺寸的限制，实现轮胎两侧胎圈的锁止的目的，从而实现轮胎的生产。
Patent WO-2022141593-A1 (WO)
Inventor: DONG LEI
IPC: H04W72/04
Filed: 2020-12-31
Abstract: 一种通信方法及装置，该方法包括：第一终端设备在第一资源池中，确定第一传输资源，所述第一传输资源用于传输第一消息，所述第一资源池中的每个传输资源在时域上占用一个时隙的部分或全部符号，所述第一资源池中的每个传输资源在频域上占用一个或多个子信道；所述第一终端设备利用所述第一传输资源，向第二终端设备发送第一消息；采用本申请实施例的方法及装置，可减少第一消息占用的时域资源，提高时域资源的利用率。
Patent WO-2022151466-A1 (WO)
Inventor: LIU HAO
IPC: G02F1/1335
Filed: 2021-01-18
Abstract: A display panel and a display device. The panel comprises: a first base substrate (101); a second base substrate (201) provided opposite to the first base substrate (101); a liquid crystal layer (30) located between the first base substrate (101) and the second base substrate (201); a first alignment film (102) located on the side of the first base substrate (101) facing the liquid crystal layer (30); a second alignment film (202) located on the side of the second base substrate (201) facing the liquid crystal layer (30); a polarizer (40) located on the side of the first base substrate (101) away from the liquid crystal layer (30); and a quarter-wave plate (50) located between the polarizer (40) and the first base substrate (101). The first alignment film (102) has a first alignment direction (D1), the second alignment film (202) has a second alignment direction (D2), and an included angle between a center line (LN0) of an included angle (A0), which is between the first alignment direction (D1) and the second alignment direction (D2), and a slow axis (AS0) of the quarter-wave plate (50) ranges from 75° to 105°. The display panel has higher contrast.
Patent WO-2022178829-A1 (WO)
Inventor: YUAN FANG
IPC: H04W72/04
Filed: 2021-02-26
Abstract: L'invention concerne des systèmes et des procédés de communications sans fil se rapportant à la commutation d'une direction de faisceau vers une autre direction de faisceau. Un équipement utilisateur (UE) peut recevoir, en provenance d'une station de base (BS), une indication d'une première direction de faisceau associée à un instant d'application de faisceau et peut communiquer une première communication comprenant une ou plusieurs répétitions d'un signal de communication. L'UE peut communiquer, sur la base d'une seconde direction de faisceau différente de la première direction de faisceau avant l'instant d'application de faisceau, au moins une première répétition parmi la ou les répétitions du signal de communication et peut communiquer, sur la base de la première direction de faisceau et de l'instant d'application de faisceau, au moins une seconde répétition parmi la ou les répétitions du signal de communication. D'autres aspects et caractéristiques sont également décrits.
Patent WO-2021170148-A1 (WO)
Inventor: QIU WEIHUA
IPC: A24F40/40
Filed: 2021-03-11
Abstract: An e-liquid supply method and device and an aerosol generating device. The e-liquid supply method is used in the aerosol generating device. The e-liquid supply method comprises: acquiring a real-time temperature of a heating element of the aerosol generating device at each first preset period after lighting (S110); if, in a second preset period after lighting, at least one change value of the real-time temperature of the heating element is not less than a temperature change threshold, supplying a e-liquid for the first time (S120), wherein the time length of the second preset period is greater than the time length of the first preset period; and, after the first supply of the e-liquid, supplying the e-liquid in real time according to an e-liquid supply amount corresponding to the real-time temperature of the heating element (S130). The e-liquid can be supplied securely and reliably, avoiding e-liquid spitting or spilling due to excessive liquid supply, and also avoiding dry burning or a paste smell caused by insufficient liquid supply.
Patent WO-2021208653-A1 (WO)
Title: High-pressure thermal fluid brake and engine energy recovery system
Inventor: LI CHENG
IPC: B60T1/10
Filed: 2021-03-15
Abstract: Provided is a high-pressure thermal fluid brake and engine energy recovery system, comprising a plurality of energy collection systems (1) and energy storage systems (2) which are connected to one another, and a control unit (19) connected to the energy collection systems (1) and the energy storage systems (2); the control unit (19) is connected to a vehicle controller, and at least reads and acquires the accelerator pedal position information, brake pedal position information, vehicle travel parameters, and cooling system parameters of a vehicle; the energy collection systems (1) recover vehicle's kinetic energy, engine's mechanical energy and engine's thermal energy, and stores the recovered energy into the energy storage systems (2), and the control unit (19) controls, according to the vehicle information read and acquired, the energy recovery and release of the energy collection systems (1) and the energy storage systems (2). The present invention can effectively recover and reuse vehicle's braking energy, engine's idle energy and engine's thermal energy, reduce the energy waste of a motor vehicle system, and achieve the purposes of energy saving, oil saving and emission reduction.
Patent WO-2022193255-A1 (WO)
Title: High-symmetrical semiconductor arrangement
Inventor: HOEGERL JUERGEN
IPC: H01L25/07
Filed: 2021-03-18
Abstract: The present disclosure relates to a semiconductor arrangement, comprising: a substrate; a first group of semiconductor elements forming a first switch; a second group of semiconductor elements forming a second switch. The substrate comprises: a first electrically conductive area; a second electrically conductive area; a third electrically conductive area; a fourth electrically conductive area. The semiconductor arrangement further comprises: a first electrical connection line; a second electrical connection line; and a third electrical connection line. The first electrical connection line, the second electrical connection line, the third electrical connection line and the fourth area of the substrate are dimensioned according to a symmetry criterion to enable a simultaneous current flow through the load paths of the semiconductor elements of the first group as well as a simultaneous current flow through the load paths of the semiconductor elements of the second group.
Patent WO-2021197132-A1 (WO)
Inventor: ZOU QICHEN
IPC: G06K7/14
Filed: 2021-03-23
Abstract: Provided in embodiments of the present description are identification methods and an apparatus. The first identification method comprises: determining a third-party application program selected by a user on an identification terminal, and receiving an identification instruction generated by the user on the basis of the third-party application program; acquiring the screen size of the identification terminal on the basis of the identification instruction, and determining an identification area of the identification terminal on the basis of the screen size of the identification terminal; acquiring and parsing an image frame within the identification area, and when determined that the image frame comprises a preset pattern, extracting the preset pattern as a target object; and marking the target object by using a preset identification identifier, and identifying the target object so as to determine the identification result of the target object. Adopting the foregoing means in which an identification area corresponds to the size of the display screen of an identification terminal enables the identification area to be a visible area of the display screen of the identification terminal within a range of vision, and a target object in an image frame can be identified without moving the position back and forth, improving user experience.
Patent WO-2022116431-A1 (WO)
Inventor: LIU YI
IPC: G06Q30/02
Filed: 2021-03-29
Abstract: L'invention concerne un procédé et un appareil de prédiction de taux de clics (CTR). Le procédé de prédiction de taux CTR comprend les étapes suivantes : un premier dispositif forme un premier modèle sur la base de données d'utilisateur pour obtenir un premier modèle formé et des premiers paramètres de modèle (S201) ; le premier dispositif envoie les premiers paramètres de modèle à un second dispositif (S202) ; le second dispositif optimise les premiers paramètres de modèle correspondant à une pluralité de premiers dispositifs pour générer des seconds paramètres de modèle (S203) ; le second dispositif envoie les seconds paramètres de modèle à la pluralité de premiers dispositifs, respectivement (S204) ; le premier dispositif met à jour les premiers paramètres de modèle du premier modèle aux seconds paramètres de modèle et effectue un apprentissage jusqu'à ce qu'une valeur de perte des seconds paramètres de modèle converge pour obtenir un second modèle (S205) ; le premier dispositif prédit, sur la base du second modèle, des probabilités qu'un utilisateur clique sur chacun de différents types de publicités, respectivement (S206). Une prédiction de clic peut être faite pour des publicités candidates de différentes catégories, et l'efficacité de distribution de publicité est améliorée.