baber/WOPTO huggingface dataset:
Patent WO-2021147848-A1 (WO)
Title: Backlight module and display apparatus
Inventor: ZHANG ZHUQING
IPC: G02F1/13357
Filed: 2021-01-19
Abstract: A backlight module and a display apparatus. The backlight module comprises: a light guide plate (101), a light source (102) and a first reflection sheet (103), wherein the light guide plate (101) comprises: a bottom face (1011) and a light-emergent face (1012) arranged opposite each other, and a light-incident face (1013) intersecting the bottom face (1011) and the light-emergent face (1012); the light source (102) is located on the side of the light guide plate (101) where the light-incident face (1013) is located; and the first reflection sheet (103) is located on the bottom face (1011) of the light guide plate (101) and located at the end of the light guide plate (101) that is away from the light source (102). The backlight module further comprises: a second reflection sheet (104) close to the light source (102), wherein the second reflection sheet (104) is located on the side, where the bottom face (1011) is located and/or on the side, where the light-emergent face (1012) is located, of the light guide plate (101), and the reflectivity of the second reflection sheet (104) is greater than 90%.
Patent WO-2022037010-A1 (WO)
Inventor: LI XIAONAN
IPC: G01N33/558
Filed: 2021-01-20
Abstract: A colloidal gold test strip for joint detection of spike glycoprotein (S protein) and nucleoprotein (N protein) of SARS-CoV-2. A sample pad (1), a gold conjugate pad (2), a reaction film (3), and an absorbent pad (4) are formed in sequence from a sample application end; the gold conjugate pad (2) contains a first anti-SARS-CoV-2 S protein monoclonal antibody and/or a first anti-SARS-CoV-2 N protein monoclonal antibody; and the reaction film contains second and third anti-SARS-CoV-2 S protein monoclonal antibodies mixed and applied in equal mass and/or second and third anti-SARS-CoV-2 N protein monoclonal antibodies mixed and applied in equal mass. In addition to routine tests in the hospital, the prepared colloidal gold test strip for joint detection of S protein and N protein also allows for tests by users themselves at home, and tests using the test strip are convenient, fast, economical, and efficient, compared with virus nucleic acid tests.
Patent WO-2021258742-A1 (WO)
Inventor: LIN DONGSHENG
IPC: E01C19/02
Filed: 2021-02-05
Abstract: Disclosed is an asphalt foaming system, comprising an asphalt heating tank (1), a water storage tank (2), a foaming gun (3), an asphalt circulating apparatus (4), a water circulating apparatus (5) and a controller (6), wherein the asphalt heating tank (1) comprises an asphalt tank (11), a first temperature sensor (12) and an asphalt heating plate (13); the foaming gun (3) is provided with a foaming heating plate (33) and a second temperature sensor (34); the asphalt circulating apparatus (4) is arranged between the asphalt heating tank (1) and the foaming gun (3), and the water circulating apparatus (5) is arranged between the water storage tank (2) and the foaming gun (3); and the controller (6) is respectively connected to the first temperature sensor (12), the second temperature sensor (34), the asphalt circulating apparatus (4) and the water circulating apparatus (5), and controls the working of the asphalt circulating apparatus (4) and the water circulating apparatus (5) according to data fed back by the first temperature sensor (12) and the second temperature sensor (34). According to the asphalt foaming system, water and asphalt enter the foaming gun for foaming when a foaming condition is met, such that the foaming quality of the asphalt is improved, and the operation requirement of foamed asphalt construction is met.
Patent WO-2021258743-A1 (WO)
Inventor: YUE BIN
IPC: A61M25/10
Filed: 2021-02-05
Abstract: A drug delivery device (100), a preparation method therefor, and a drug delivery system, the device comprising: a catheter body (102), a balloon (103) provided at the distal end of the catheter body (102), and a pressure monitoring and regulating device (110) connected to a filling cavity (1021) and drug delivery cavity (1022) of the catheter body (102). The shape of the balloon (103) after filling allows same to attach to an inner wall of a target chamber; at least one drug delivery port (1023) is provided at the distal end of the drug delivery cavity (1022); and a drug is directly delivered by the drug delivery ports (1023) to the outer surface of the balloon (103), and acts directly on the inner wall of the target chamber by means of the outer surface of the balloon (103) that is adaptively attached. The drug delivery efficiency and drug utilization rate are high, and the pore size and number of the drug delivery ports (1023) match the viscosity of a drug. The described device is configured to deliver a drug at a certain flow volume under a certain pressure of drug injection. Therefore, under the monitoring and/or regulation of the pressure monitoring and regulating device (110), a drug can be delivered at the rated pressure and flow rate. In addition, the described device is suitable for different drug delivery requirements of different natural chambers, and facilitates uniform drug delivery.
Patent WO-2022188050-A1 (WO)
Inventor: CAO JINGMING
IPC: C08G18/42
Filed: 2021-03-10
Abstract: The present disclosure relates to a polyurethane foam composition, comprising (A) a polyol component, comprising one or more polyols selected from the group consisting of a polyester polyol, a polyether polyol, and the combination thereof, wherein the one or more polyols have an average hydroxyl group functionality of from 3 to 7 and an average hydroxyl group number of from 300 to 1000 mg KOH/g; and (B) an isocyanate component, comprising one or more isocyanate compounds; wherein in either or both of the (A) polyol component and the (B) isocyanate component, the polyurethane foam composition further comprises one or more flame retardants in an amount of no more than 15 percent by weight based on the total weight of the polyurethane foam composition, and, one or more blowing agents; and wherein the NCO/OH ratio of the isocyanate component to the polyol component is within the range of from 0.5: 1 to 5: 1. The present disclosure further relates to a method for potting a battery by using the polyurethane foam composition.
Patent WO-2021180122-A1 (WO)
Inventor: WU TONG
IPC: H01L23/62
Filed: 2021-03-10
Abstract: A semiconductor structure and a formation method therefor, and a fusing method for a laser fuse. The semiconductor structure comprises: a semiconductor substrate; an interlayer dielectric layer located above the semiconductor substrate and at least two metal interconnect layers located in the interlayer dielectric layer; a laser fuse located in any metal interconnect layer above the bottom metal interconnect layer, and metal islands located in the metal interconnect layers below the laser fuse, the metal islands in the different metal interconnect layers being connected by means of conductive contact holes to form two conductive paths, and the laser fuse connecting the two conductive paths in series through the conductive contact holes; and an alignment mark located in the same metal interconnect layer as the laser fuse and used as a mark for laser alignment when the laser fuse is fused. The alignment mark and the laser fuse are located in the same metal interconnect layer, and thus the laser alignment effect can be improved.
Patent WO-2021185287-A1 (WO)
Title: Decompression apparatus, accelerator, and method for decompression apparatus
Inventor: XU BIN
IPC: G06F3/06
Filed: 2021-03-17
Abstract: A decompression apparatus, which is used for performing at least one operation on data related to an instruction, and comprises: at least one operation engine corresponding to at least one operation; and at least one storage apparatus, used for storing data that is subjected to each operation of the at least one operation, wherein a first storage apparatus of the at least one storage apparatus comprises a first memory and a first controller, and where the storage capacity of the first memory is greater than or equal to a first predetermined capacity, the first controller produces a first back pressure signal and sends the first back pressure signal to a first operation engine of the at least one operation engine, so as to control the first operation engine to stop outputting, to the first memory, data that is operated by means of the first operation engine. By means of the apparatus, a pipeline operation of an operation engine can be realized by means of a back pressure mechanism of a storage apparatus.
Patent WO-2021208955-A1 (WO)
Title: Electrolyte additive, secondary battery electrolyte, secondary battery and terminal
Inventor: MA QIANG
IPC: H01M10/0567
Filed: 2021-04-14
Abstract: An electrolyte additive. The chemical structural formula thereof is shown in formula (I), wherein R 1 , R 2 , R 3 , R 4 , R 5  and R 6  are respectively selected from any one of alkyl, halogenated alkyl, alkoxy, halogenated alkoxy, alkenyl, halogenated alkenyl, alkenyloxy, halogenated alkenyloxy, aryl, halogenated aryl, aryloxy and halogenated aryloxy, R 7  is halogenated alkyl, and X is selected from O or S. By using the electrolyte additive, a stable interfacial film can be formed on the surface of a negative electrode of a battery, side reactions of the electrolyte and a negative electrode material can be reduced, and the coulombic efficiency and the cycling stability of the battery can be improved.
Patent WO-2021209034-A1 (WO)
Title: Data transmission method and communication apparatus
Inventor: DOU SHENGYUE
IPC: H04W28/24
Filed: 2021-04-16
Abstract: Disclosed are a data transmission method and a communication apparatus. The method comprises: a first core network functional entity receiving multi-stream transmission information of a service, wherein the multi-stream transmission information is used for indicating that the service is transmitted by means of first split data and second split data; the first core network functional entity generating first quality of service (QoS) configuration information and second QoS configuration information according to the multi-stream transmission information, wherein the first QoS configuration information corresponds to the first split data, and the second QoS configuration information corresponds to the second split data; and the first core network functional entity outputting the first QoS configuration information and the second QoS configuration information. By using the embodiments of the present application, the transmission requirements of services for high rate and low delay can be met, and the usage experience of users is improved.
Patent WO-2022077887-A1 (WO)
Inventor: CAO JUN
IPC: A61B5/021
Filed: 2021-04-19
Abstract: 本发明实施例涉及一种基于视频数据进行血压预测的系统，所述基于视频数据进行血压预测的系统包括：第一设备和云服务器；其中，第一设备包括第一主控模块、第一摄像头、灯光模块、显示屏和第一通讯模块；云服务器包括第二主控模块、合法性校验模块、参数校验模块、数据预处理模块、人工智能血压预测模块和第二通讯模块。使用本发明实施例提供的基于视频数据进行血压预测的系统，无需佩戴任何特定的采集装置即可对血压进行实时检测和持续监测，降低了对测试对象进行实时检测、监测的实现难度，丰富了光体积描计法在监护领域的应用场景。
Patent WO-2021218712-A1 (WO)
Inventor: ZIEGER ANDREAS
IPC: B60K15/01
Filed: 2021-04-20
Abstract: A fuel processing unit (1), comprising: a housing (11). A supply channel (12) is provided in the housing (11); the housing (11) is provided with a housing filling port (111), a housing discharge port (113), and at least one housing storage port (112) that are communicated with the supply channel (12); the housing storage port (112) is provided between the housing filling port (111) and the housing discharge port (113); the supply channel (12) is provided with a one-way valve (121) and at least one pressure regulator (122); the pressure regulator (122) is disposed between the housing storage port (112) and the housing discharge port (113). According to the fuel processing unit (1), the cost, the mounting difficulty, and the risk of fuel gas leakage can be reduced. Also provided is a fuel storage and supply system having the fuel processing unit (1).
Patent WO-2022088640-A1 (WO)
Title: Method for notifying congestion states of communication network access technologies, network, and terminal
Inventor: HU CHUNLEI
IPC: H04W28/02
Filed: 2021-04-30
Abstract: The present disclosure provides a method for notifying congestion states of communication network access technologies, a network and a terminal. The method for notifying congestion states of communication network access technologies, performed by the network, comprises: sending a message to the terminal, the message representing the congestion state of each of a plurality of access technologies related to a cell. The method for notifying congestion states of communication network access technologies, performed by the terminal, comprises: receiving a message sent by the network, the message representing the congestion state of each of a plurality of access technologies related to a cell.
Patent WO-2021233302-A1 (WO)
Inventor: CHEN SHUHUI
IPC: C07D498/14
Filed: 2021-05-18
Abstract: L'invention concerne un type de dérivés cycliques fusionnés, et spécifiquement des composés tels que représentés dans la formule (I) et des sels pharmaceutiquement acceptables de ceux-ci.
Patent WO-2022001495-A1 (WO)
Inventor: HAN LIFENG
IPC: H04W76/38
Filed: 2021-05-25
Abstract: 一种状态转换方法及链接态MTCH的指示方法、装置、存储介质、终端、基站，所述状态转换方法包括：若接收到链接态MTCH传输的数据，启动或重启数据非激活定时器，其中，所述链接态MTCH是指终端需保持在RRC链接态进行接收的MTCH；若所述数据非激活定时器到期，将所述状态从RRC链接态转换至空闲态。通过本发明方案使得UE能够更合理地进行状态转换，以避免影响MBS业务的接收。
Patent WO-2022252109-A1 (WO)
Inventor: LIU YONG
IPC: H04W76/14
Filed: 2021-06-01
Abstract: Des modes de réalisation de la présente divulgation concernent une transmission de signalisation de commande courte pour une communication de liaison latérale dans un spectre sans licence. Selon un aspect de la présente divulgation, si une signalisation de commande doit être transmise à un second dispositif par l'intermédiaire d'une transmission de signalisation de commande courte, un premier dispositif détermine si la transmission de signalisation de commande courte est disponible sur la base d'au moins des informations relatives à un compteur, le compteur étant utilisé pour compter des occasions dans une période pour la transmission de signalisation de commande courte au niveau d'une interface de liaison latérale. Si la transmission de signalisation de commande courte est disponible, le premier dispositif transmet la signalisation de commande au second dispositif sur une première ressource configurée pour la transmission de signalisation de commande courte. De cette manière, des contraintes pour l'utilisation de la transmission de signalisation de commande courte peuvent être satisfaites, et une transmission fiable de signalisation de commande de liaison latérale dans le spectre sans licence peut être obtenue.
Patent WO-2022266968-A1 (WO)
Inventor: SU LEI
IPC: H04B7/00
Filed: 2021-06-24
Abstract: Des modes de réalisation de la présente divulgation concernent des dispositifs, des procédés, des appareils et des supports de stockage lisibles par ordinateur pour contrôler un transfert d'énergie sans fil. Selon des modes de réalisation de la présente divulgation, un premier dispositif (par exemple, un dispositif terminal) demande à un second dispositif (par exemple, un dispositif de réseau) une fourniture d'énergie, du second dispositif au premier dispositif. Le second dispositif attribue une ressource réservée à un signal de transfert d'énergie à partir du second dispositif. Le signal de transfert d'énergie est utilisé pour fournir de l'énergie au premier dispositif. Le second dispositif transmet des informations de configuration indiquant la ressource réservée au premier dispositif. Le premier dispositif reçoit le signal de transfert d'énergie sur la base des informations de configuration.
Patent WO-2022001998-A1 (WO)
Title: Diarylamine derivative used as fungicide
Inventor: ZHOU YINPING
IPC: A01P1/00
Filed: 2021-06-29
Abstract: Disclosed by the present disclosure is a diarylamine derivative used as a fungicide, the structural general formula of the diarylamine derivative being shown as follows. The compound disclosed has good bactericidal activity, is very effective for plant diseases caused by cucumber downy mildew, blight, rust disease and the like, has a better control effect on cucumber downy mildew and blight in particular, may achieve a good effect at just a very low dosage, and has wide application prospects.
Patent WO-2022188309-A1 (WO)
Inventor: WANG ZIJIE
IPC: H01L21/768
Filed: 2021-06-30
Abstract: 本申请提供一种半导体结构及其制备方法。该制备方法包括提供衬底；在衬底上形成第一材料层及第二材料层，对第一材料层及第二材料层进行热处理，以将第一材料层转化为欧姆接触层，并将第二材料层转化为离子阻挡层。
Patent WO-2022193473-A1 (WO)
Title: 一种基于管道的音频广播方法
Inventor: CHEN TIANRAN
IPC: H04L12/18
Filed: 2021-06-30
Abstract: 一种基于管道的音频广播方法，包括：接收输入端的发起信号；当接收到发起信号后，建立若干管道，管道包括输入管道和输出管道，输入管道用于接收输入端传送的音频流并发送给输出管道，输出管道用于将音频流发送给输出设备，每个输出管道预设若干对应分区，每个分区对应连接一个输出管道；根据发起信号，为子任务分配一个输入管道；为子任务分配好输入管道后，接收音频流，音频流包含音频ID，每个音频ID对应一个输入管道，识别音频流中的音频ID，将音频流发送给对应的输入管道，进而将音频流发送给输入管道对应分区内的输出设备。实现业务流程上自由拼接接口，可进行动态调整业务流程，不增加硬件成本。
Patent WO-2023272680-A1 (WO)
Inventor: GUO SHAOZHEN
IPC: H04L1/18
Filed: 2021-07-01
Abstract: Un procédé de communication sans fil réalisé par un équipement utilisateur (UE) consiste à recevoir, en provenance d'une station de base (BS) dans une première période de trame fixe (FFP), des informations de communication de liaison descendante (DCI), les DCI indiquant une communication DL planifiée dans une seconde FFP postérieure à la première FFP. Le procédé consiste également à surveiller un signal de liaison descendante (DL) dans la seconde FFP. Le procédé consiste également à transmettre, sur la base de la surveillance du signal DL, un acquittement positif/négatif (ACK/NACK) indiquant si la communication DL planifiée a été détectée.
Patent WO-2022121294-A1 (WO)
Title: 电化学装置和电子装置
Inventor: ZHANG SHUIRONG
IPC: H01M10/0567
Filed: 2021-07-01
Abstract: 一种电化学装置和电子装置，其中电化学装置包括正极、负极和电解液；电解液，包括：氟代碳酸乙烯酯和非氟代环状碳酸酯，氟代碳酸乙烯酯占所述电解液质量的百分比为a％，非氟代环状碳酸酯占电解液质量的百分比为b％，且0.05≤a/b≤2.5。所述电化学装置具有改善的循环性能并降低直流阻抗。
Patent WO-2022007915-A1 (WO)
Title: Container blowing method
Inventor: YE PENG
IPC: B29C49/58
Filed: 2021-07-09
Abstract: Disclosed in the present invention is a container blowing method, comprising the following steps: (1) extending a stretching rod into a preform in a mold, stretching the preform, and pre-blowing the preform by means of low-pressure gas; (2) blowing the preform into a bottle body by means of high-pressure gas, at least one of the low-pressure gas and the high-pressure gas being able to be ionized into plasma particles; (3) ionizing the gas in the blow-molded bottle body, so that plasma particles generated in the bottle body are deposited on the inner wall of the bottle body and form a coating. The container blowing method in the present invention does require a device which forms a coating after the bottle body is blow-molded, and thus, the costs are relatively lower; one-time molding of the bottle body and the coating avoids the risk of contamination caused by secondary processing; the manufactured bottle body has good light blocking, oxygen resistance and permeability resistance, and can be used for bottling of beer and milk.
Patent WO-2022213508-A1 (WO)
Title: Ice cream machine, holding device, front door mechanism, feeding integrated device, vending machine, and unmanned vending apparatus
Inventor: LI WENSHENG
IPC: B25J15/08
Filed: 2021-07-16
Abstract: The present application relates to an ice cream machine, a holding device, a front door mechanism, a feeding integrated device, a vending machine, and an unmanned vending device. The feeding integrated device comprises a rack, a first feeding module and a second feeding module, wherein the first feeding module is provided with a material box for storing a solid material and a discharging structure connected to the material box; and the second feeding module is provided with a liquid storage bottle and a conveying pump, and an outlet of the conveying pump is connected to the discharging structure. Thus, the function of outputting many kinds of materials from the same discharging structure is achieved, and a feeding process is simplified. Moreover, the conveying pump is arranged below the material box, and an idle space below the material box is utilized, such that the waste of space is reduced, the overall structure is more compact, and the utilization rate of space is increased.
Patent WO-2022028232-A1 (WO)
Title: Device and method for executing lstm neural network operation
Inventor: SUN XIANGYU
IPC: G06N3/08
Filed: 2021-07-16
Abstract: A device and method for executing LSTM neural network operation. The device comprises a processor, a first operation module, a second operation module, a processor cache, a primary memory and a secondary memory, wherein the access speeds of the processor cache, the primary memory and the secondary memory are decreased successively. The first operation module can read K frames of input vectors of the current layer and one row of a first sub-matrix of a parameter matrix to the processor cache; the processor performs multiply-add operation on the K frames of input vectors and the row of the first sub-matrix one by one until all rows of the first sub-matrix are traversed to obtain a first intermediate result vector corresponding to the K frames, wherein K is greater than 1 and is selected such that the sizes of the K frames of input vectors and the row of the first sub-matrix are smaller than the size of the processor cache; the second operation module can calculate a second intermediate result vector corresponding to each frame according to a second sub-matrix of the parameter matrix, the first intermediate result vector and a previous frame of output vector for each frame in the K frames; and a gating vector and a state vector are updated according to the first and second intermediate result vectors, and the output vector of the current frame is calculated.
Patent WO-2022062621-A1 (WO)
Title: Array-type nucleic acid information storage method and apparatus
Inventor: XU TAO
IPC: G06N3/12
Filed: 2021-07-22
Abstract: An array-type nucleic acid information storage method and apparatus. The method comprises: performing format conversion on information to be stored (S1); constructing different types of nucleic acid array storage basic units by using basic groups (S2); according to the types of the nucleic acid array storage basic units, encoding said information subjected to format conversion, and encoding said information into corresponding sequence codes (S3); using a micro-nano material delivery means to deliver the nucleic acid array storage basic units to a specific location of a substrate surface according to a sequence code sequence of said information to form a specific information array, and storing said information by means of the specific information array (S4); reading the stored specific information array in a specific detection manner to obtain nucleic acid array information (S5); and decoding the nucleic acid array information according to an encoding algorithm and a decoding algorithm, and restoring said information (S6). The method has the advantages of fast read-write speed and low storage cost.