baber/WOPTO huggingface dataset:
Patent WO-2021073038-A1 (WO)
Inventor: NIE DAN
IPC: C07C69/76
Filed: 2020-03-20
Abstract: Disclosed in present invention are an o-hydroxybenzoic acid polyglycol ester compound, and a synthetic preparation method and pharmaceutical use thereof. The o-hydroxybenzoic acid polyglycol ester compound has a structure shown as formula I or formula II. The compound has a remarkable effect of prolonging the blood coagulation time, is suitable for prevention and treatment of thrombotic diseases, and also has the advantages of good safety, simple and convenient medication, low costs and easily available raw materials, and convenient transportation and preservation; in formula I or formula II, n=1-20, and R is selected from H, -C 1-20  alkyl, and 2-acetoxybenzoyl.
Patent WO-2021036239-A1 (WO)
Inventor: FU SHICHAO
IPC: C11D3/30
Filed: 2020-03-23
Abstract: L'invention concerne un agent de nettoyage exempt de phosphore, comprenant les composants suivants en parties en poids : 12 0 18 parties de citrate de sodium, 10 à 15 parties d'un tensioactif, 4 à 7 parties d'un agent chélatant, 10 à 15 parties d'acide 2,4-bis-(p-aminobenzoïque)-6-diéthylamino-1,3,5-triazine, 1 à 3 parties d'un inhibiteur de corrosion, 5 à 8 parties d'un agent de pénétration, 2 à 4 parties d'éther méthylique de propylène glycol, 0,8 à 1,4 parties d'un agent antimousse et 2 à 20 parties d'eau.
Patent WO-2020192719-A1 (WO)
Title: Beam updating method and communication apparatus
Inventor: GUAN PENG
IPC: H04W72/02
Filed: 2020-03-26
Abstract: The present application provides a beam updating method and a communication apparatus, so that a terminal device can learn about updated transmission beams of multiple resources, and can save signaling overhead as much as possible. The method may comprise: a terminal device receives first signaling, wherein the first signaling comprises information about one or more available beams of a first resource; the terminal device receives second signaling, wherein the second signaling comprises information about one or more available beams of a second resource, the transmission beams of the first resource are the same as the transmission beams of the second resource, the transmission beams of the first resource are some or all of the available beams of the first resource, and the transmission beams of the second resource are some or all of the available beams of the second resource; the terminal device receives third signaling, wherein the third signaling comprises beam update information of the first resource; and the terminal device updates the transmission beams of the second resource on the basis of the beam update information of the first resource.
Patent WO-2021195992-A1 (WO)
Title: Segments de point terminal de transport pour routage de segment entre domaines
Inventor: CHAN WAI TONG
IPC: H04L45/50
Filed: 2020-03-31
Abstract: L'invention concerne des techniques de routage de segment entre domaines en utilisant des segments de point terminal de transport. Un segment de point terminal de transport fourni sur un routeur dans un domaine représente tout tunnel entre domaines originaire du routeur et avec une accessibilité jusqu'à un point terminal indiqué dans le même domaine. Le routeur de fourniture annonce un identifiant de segment de point terminal de transport (TESID) pour le segment de point terminal de transport à d'autres routeurs ou à un contrôleur à utiliser pour le routage de segments. Le TESID pour le segment de point terminal de transport reste constant indépendamment du tunnel entre domaines lié au segment de point terminal de transport. Le routeur de fourniture lie dynamiquement le segment de point terminal de transport à au moins un tunnel entre domaines, et tout changement du tunnel entre domaines lié est mis à jour localement au niveau du routeur de fourniture. De cette manière, un tunnel de routage de segment entre domaines peut être construit sous la forme d'une liste de TESID qui ne sont pas affectés par des changements de tunnel entre domaines.
Patent WO-2021098127-A1 (WO)
Title: Système et procédé d'émission de signaux
Inventor: WEI XINGGUANG
IPC: H04W8/24
Filed: 2020-04-09
Abstract: Système et procédé d'émission de signaux de liaison montante. Le système et le procédé consistent à prendre en charge, par le biais d'un dispositif de communication sans fil, l'émission de signaux de liaison montante à port unique sur une première porteuse en réponse à la détermination du fait que le dispositif de communication sans fil est dans un premier procédé d'émission; à prendre en charge, par le biais du dispositif de communication sans fil, l'émission des signaux de liaison montante à port unique ou des signaux de liaison montante à double port sur une seconde porteuse en réponse à la détermination du fait que le dispositif de communication sans fil est dans un second procédé d'émission; et à déterminer, par le biais du dispositif de communication sans fil sur la base d'informations de planification reçues depuis une station de base, un procédé d'émission utilisé pour émettre des signaux de liaison montante, le procédé d'émission comprenant le premier procédé d'émission ou le second procédé d'émission.
Patent WO-2020216083-A1 (WO)
Inventor: LUO HAIYAN
IPC: H04W40/22
Filed: 2020-04-11
Abstract: The present application provides a communication method, a communication apparatus, and a terminal device. The method comprises: a first node receives a first message of a terminal device, the first message being used for requesting to be associated with the first node; the first node obtains information of a second node, the second node being a group head of a high-layer group where the terminal device is located; and the first node performs data transmission as a relay between the terminal device and the second node. By means of the solution provided in the present application, the terminal device can implement normal communication.
Patent WO-2021169003-A1 (WO)
Inventor: FAN JIAJUN
IPC: A63B21/012
Filed: 2020-04-14
Abstract: Sont divulgués un dispositif de massage sportif pour soulager les courbatures après un entraînement et un appareil d'entraînement, se rapportant au domaine technique des installations de remise en forme. Le dispositif comprend un moyen de massage et un cadre de montage, le moyen de massage comportant une coque, un tapis en caoutchouc, des saillies, du fer cylindrique, un second ressort, un aimant et un câble ; et la coque est reliée au cadre de montage, le tapis en caoutchouc recouvre une ouverture de la coque, les saillies sont reliées à l'extrémité supérieure du tapis en caoutchouc, et le fer cylindrique est relié à l'intérieur de la coque ; le fer cylindrique, le second ressort, l'aimant et le tapis en caoutchouc sont reliés séquentiellement ; et le câble est utilisé pour être connecté à une alimentation électrique en courant alternatif et est enroulé autour du fer cylindrique, de telle sorte que le fer cylindrique génère un magnétisme pour entraîner la vibration de l'aimant lorsque le câble est mis sous tension. Le dispositif de massage sportif pour soulager les courbatures après un entraînement et l'appareil d'entraînement ont les avantages de présenter une structure simple et de ne pas nécessiter de main-d'œuvre.
Patent WO-2021047184-A1 (WO)
Title: System failure analysis and processing method and apparatus, storage medium, and electronic device
Inventor: LIANG JINXIA
IPC: G06F11/14
Filed: 2020-04-28
Abstract: The present application relates to a system failure analysis and processing method and apparatus, a storage medium, and an electronic device, belonging to the technical field of machine learning applications. Said method comprises: when a failure analysis instruction of a target system is received, determining a failure node of the target system; acquiring normal data within a single data stream time when the target system does not fail, and failure data within a single data stream time when the target system fails; acquiring sub-normal data of the failure node from the normal data, and acquiring sub-failure data of the failure node from the failure data; performing failure feature amplification processing on the sub-normal data and the sub-failure data, so as to obtain data failure features; and inputting the data failure features into a pre-trained machine learning model, so as to obtain a data processing function and a repair scheme which correspond to the failure node. The present application effectively improves, by means of data pre-processing and on the basis of a machine learning model, the efficiency and accuracy of derivation of a failure node function.
Patent WO-2020233635-A1 (WO)
Title: Receipt storage method combining conditional restrictions of multiple types of dimensions and node
Inventor: LIU QI
IPC: G06Q20/38
Filed: 2020-05-20
Abstract: Disclosed are a receipt storage method that combines conditional restrictions of multiple types of dimensions and a node. The method may comprise: a first blockchain node receiving an encrypted transaction that calls a smart contract, the transaction type of the transaction having a corresponding exposed field (302); the first blockchain node decrypting the transaction in a trusted execution environment so as to obtain the smart contract, the smart contract comprising a special event function (304); the first blockchain node executing the smart contract in the trusted execution environment to obtain receipt data, the receipt data comprising a log corresponding to the special event function (306); and the first blockchain node storing the receipt data, and when a transaction initiator belongs to a preset user type, storing an exposed field that meets a preset condition in the form of plaintext and storing the remaining content of the receipt data in the form of ciphertext in the log corresponding to the special event function (308).
Patent WO-2021217764-A1 (WO)
Inventor: ZHANG KUNBO
IPC: G06N3/04
Filed: 2020-05-25
Abstract: A human face liveness detection method based on polarization imaging, comprising the steps of: collecting, at a plurality of angles in real time, polarization images of a target to be detected; and performing polarization analysis on the polarization images by using a polarization human face feature learning and classification network model based on a Siamese neural network structure, so as to recognize that the target to be detected is real or fake. The method uses a non-contact real time detection means, does not require active cooperation of a user, and can implement accurate detection even in a user non-cooperation state, thereby having good user experience.
Patent WO-2020248824-A1 (WO)
Title: Method and pharmaceutical composition for prevention and treatment of a cancer
Inventor: HSU WEN-MING
IPC: A61P35/00
Filed: 2020-05-28
Abstract: Disclosed is a method or pharmaceutical composition for prevention and/or treatment of a cancer, comprising administering to the subject a therapeutically effective amount of a compound selected from the group consisting of 3α,5α-tetrahydrocorticosterone (5α-THB) and 3α,5β-tetrahydrocorticosterone (5β-THB).
Patent WO-2020248902-A1 (WO)
Inventor: CAO LIQIANG
IPC: H01L23/31
Filed: 2020-06-05
Abstract: A fabrication method for a fan-out packaging structure, comprising: successively forming a temporary bonding layer (101) and an insulating dielectric layer (102) on a slide (100); forming a first redistribution layer on the insulating dielectric layer (102); forming a first chip encapsulation layer on the first redistribution layer; and forming a second chip encapsulation layer on the first chip encapsulation layer.
Patent WO-2021047219-A1 (WO)
Title: Photoelectric split-type optical port positioning device
Inventor: ZHANG CHENGJU
IPC: G02B6/42
Filed: 2020-06-08
Abstract: Provided is a photoelectric split-type optical port positioning device, which comprises a controller (1), arranged in an active area (6) of a machine room, wherein the controller (1) stores optical port codes that need to be positioned, and the optical port codes are associated with a corresponding optical fiber distribution frame or an optical line terminal cabinet; and a light-collecting display (2), which is arranged on the optical fiber distribution frame or optical line terminal cabinet that needs to be positioned in a working area (7), and is connected to the controller through a light-guiding optical fiber (4); wherein, the light-guiding optical fiber (4) separates the active area (6) from the working area (7), the controller (1) injects signal light into the corresponding light-guiding optical fiber (4) according to the optical port code, the light-guiding optical fiber (4) passively transmits the signal light to the light-collecting display (2) on the optical fiber distribution frame or optical line terminal cabinet associated with the optical port code, and the light-collecting display (2) displays the signal light. The light-guiding optical fiber (4) separates the active controller (1) from the passive light-collecting display (2), which realizes partition arrangement of active and passive devices in the machine room, and avoids potential safety hazards.
Patent WO-2020259328-A1 (WO)
Inventor: HE MEI
IPC: G06T19/00
Filed: 2020-06-15
Abstract: The embodiments of the present application provide an interface generation method, a computer device and a storage medium. In the embodiments of the present application, the method comprises: providing a first display interface; in response to a switching operation, obtaining spatial description information of a commodity; generating a second display interface according to the spatial description information; and switching the first display interface to the second display interface. Therefore, two shopping interfaces are provided to a user, so that the user can implement switching between the two shopping interfaces freely, thereby improving the online shopping experience; furthermore, the user can learn more about the specific information of commodities in online shopping by means of the spatial description information, thereby improving the sense of reality of the user in online shopping, reducing the shopping deviation between online shopping and offline shopping, and bringing a better online shopping experience to the user.
Patent WO-2021004256-A1 (WO)
Title: Node switching method in node failure and related device
Inventor: ZHENG YINGFEI
IPC: G06F11/20
Filed: 2020-06-19
Abstract: A node switching method in a node failure and a related device. A master node and a standby node are simultaneously connected to a storage device, but only the master node may access user data in the storage device and provides a service for a user. The standby node may access a status tag of the master node in the storage device. The standby node monitors the status tag of the master node stored in the storage device during operation and determines, according to the status tag, whether the master node fails. If the standby node determines, according to the status tag, that the master node fails, the standby node takes the place of the master node. By means of the method, when multiple nodes sharing one storage device do not sense each other, it is ensured that the standby node can accurately sense the status of the master node and takes the place of the master node when the master node fails, thereby improving the reliability of an application.
Patent WO-2021258346-A1 (WO)
Inventor: XING GUOZHONG
IPC: H01L43/08
Filed: 2020-06-24
Abstract: A spin-orbit torque magnetic random access memory (SOT-MRAM) cell, a memory array, and a memory. The SOT-MRAM cell comprises a magnetic tunnel junction and a gate; the gate is a two-dimensional material-based gate; the magnetic tunnel junction is provided above or below the gate; the magnetic tunnel junction comprises an antiferromagnetic layer and a free layer; the free layer is adjacent to the antiferromagnetic layer; when the gate is turned on, the memory cell is turned on, a spin current is generated from a current and is input to the free layer, and under the action of the exchange bias effect of the free layer and the antiferromagnetic layer, the magnetization direction of the free layer is reversed. By using the exchange bias effect and applying the magnetic tunnel junction to optimize the bias voltage, deterministic magnetization reversal of the SOT-MRAM cell at room temperature and zero magnetic field can be achieved without the need to load an external field, thereby achieving the purpose of data writing and implementing the SOT-MRAM cell having a double-ended structure.
Patent WO-2021000818-A1 (WO)
Inventor: GENG TINGTING
IPC: H04L29/06
Filed: 2020-06-29
Abstract: Provided are a communication method and a communication apparatus. In the technical solution provided in the present application, a first access network device receives, from a core network device, resource information corresponding to a second service; and the first access network device sends, according to the resource information, a response message to the core network device, the response message comprising a configuration result of a session resource corresponding to the second service, wherein the second service is a service that the first access network device or a first cell cannot support. By means of the method in the embodiments of the present application, a data transmission channel for a second service between an access network device and a core network device can be pre-established for a terminal device, such that the terminal device can be supported to implement, under a first access network device, a service that the first access network device cannot support.
Patent WO-2021004408-A1 (WO)
Inventor: XIE BIN
IPC: H01M4/1395
Filed: 2020-07-04
Abstract: The present application provides a device and a method for replenishing lithium on a pole piece, wherein the pole piece comprises a current collector and an active material layer intermittently arranged on the surface of the current collector, the device for replenishing lithium on the pole piece comprises a roller press mechanism, a pole piece supply mechanism, a lithium film supply mechanism and a strip supply mechanism; the roller press mechanism includes two press rollers; the pole piece supply mechanism is used for providing the pole piece; the lithium film supply mechanism is used for providing a lithium film, wherein the lithium film comprises a transfer film and a lithium foil, and the lithium foil is continuously adhered to the transfer film; the strip supply mechanism is used for providing a strip, wherein the strip comprises a base material and an adhesion layer, wherein the adhesion layer can correspond to the active material layer of the pole piece; the roller press mechanism is used for pressing the strip, the lithium film and the pole piece, so that the lithium foil in the lithium film can be attached to the active material layer. By adding the strip supply mechanism, the present invention can reduce the pressure of the lithium film in the process of replenishing lithium on the pole piece, thereby reducing the damage of the pole piece replenished with lithium after lithium replenishment and the transfer film of the lithium film.
Patent WO-2021036561-A1 (WO)
Title: Method and apparatus for transferring information during video call
Inventor: WANG HANYING
IPC: H04N7/14
Filed: 2020-07-16
Abstract: The aim of the present invention is to provide a method for transferring information during a video call. The method comprises: in response to detection of a message triggering operation performed by a first user during a video call with a second user, establishing a long connection between a first terminal and a second terminal used by the second user; in response to a touch control operation performed by the first user on a video call interface of the first terminal, displaying, on the video call interface of the first terminal, a first touch control track corresponding to the touch control operation in real time, and generating touch control sequence information corresponding to the touch control operation in real time, the touch control sequence information matching the first touch control track; and sending the touch control sequence information to the second terminal by means of the long connection. The present invention enhances effectiveness and flexibility of information transfer, thereby improving user experience.
Patent WO-2021135162-A1 (WO)
Title: Ground-push-type shear strength test device and measurement method therefor
Inventor: JIN GUANGLAI
IPC: G01N1/36
Filed: 2020-07-16
Abstract: Disclosed is a ground-push-type shear strength test device, comprising an acquisition control system, a main machine, a clamp and a heating and heat preservation system, wherein the heating and heat preservation system is used for providing a required ambient temperature for the main machine, the clamp and a test piece fixed on the clamp. The test piece is provided with two parts connected by means of a plane, wherein the clamp fixes a first part of the two parts, and under the control by the acquisition control system, the main machine applies, to the other part of the test piece, a force parallel to a plane direction. The test device can be used for shear strength testing of a test piece in different situations, has a wide test piece application range, and breaks the limitation of a traditional shearing apparatus wherein same has a single practical range. The test device can also measure shear strengths in different temperature ranges, can simulate an actual environment of a road surface, and facilitates the reflection of the actual shear strength of a bonding material. Further disclosed is a ground-push-type shear strength measurement method, wherein same has the same technical effect.
Patent WO-2021232569-A1 (WO)
Inventor: ZHOU KAIFENG
IPC: G02F1/13357
Filed: 2020-07-17
Abstract: La présente invention concerne un module de rétroéclairage et son procédé de fabrication. Le module de rétroéclairage comprend au moins un ensemble plaque arrière. Chaque ensemble plaque arrière comprend : une première plaque arrière qui comprend une première surface de liaison ; et une seconde plaque arrière qui comprend une seconde surface de liaison, la première surface de liaison étant fixée à la seconde surface de liaison.
Patent WO-2022011719-A1 (WO)
Title: Satellite communication-based data transmission method and device, and storage medium
Inventor: ZHU YAJUN
IPC: H04B7/185
Filed: 2020-07-17
Abstract: The present disclosure provides a satellite communication-based data transmission method and device, and a storage medium. The method comprises: reporting auxiliary information to a first satellite, wherein the auxiliary information is information related to the execution of data reporting by a terminal; and receiving target information associated with the auxiliary information, wherein the target information is used for the terminal to report data. The present disclosure effectively improves the efficiency of satellite communication-based data transmission, and features high applicability.
Patent WO-2021082543-A1 (WO)
Inventor: LIU LEI
IPC: G06F21/31
Filed: 2020-07-22
Abstract: 一种安全认证以及安全认证模型的训练方法、装置及电子设备，该方法包括：响应于对所述目标用户的安全认证请求，获取目标用户在预设时间段内的用户行为数据（S102）；基于所述用户行为数据获取所述目标用户的行为特征序列（S104）；将所述目标用户的行为特征序列输入安全认证模型，以得到所述行为特征序列对应的安全认证结果（S106）；其中，所述安全认证模型为基于所述目标用户在历史时间段内的多组行为特征序列训练得到的。
Patent WO-2021018187-A1 (WO)
Inventor: NIE PENGCHENG
IPC: H04N21/4363
Filed: 2020-07-29
Abstract: 本申请实施例提供了一种投屏方法及设备，该方法包括：当待发送的图像帧是I帧，基于可靠性传输协议发送承载图像帧的数据包；当待发送的图像帧是P帧，当主控设备所属投屏系统的视频传输质量符合第二预设条件，则基于可靠性传输协议发送承载图像帧的数据包，当主控设备所属投屏系统的视频传输质量不符合第二预设条件，则基于非可靠性传输协议发送承载图像帧的数据包。从而有效提升视频传输质量。