baber/WOPTO huggingface dataset:
Patent WO-2021208367-A1 (WO)
Title: Two-stage sequencing batch reactor aerobic granular sludge sewage treatment process and device
Inventor: LI JUN
IPC: C02F3/30
Filed: 2020-09-25
Abstract: A two-stage sequencing batch reactor aerobic granular sludge sewage treatment process, comprising the following steps: a. primary granular sludge sewage treatment: feeding primary sewage raw water into a zone A (1) of a reactor, and performing adsorptive degradation on sewage organic matter using aerobic granular sludge; b. sewage treatment using a secondary activated sludge process: introducing light flocculent sludge which is unlikely to settle in a zone A (1) of a reactor together with a mixed liquid into a zone B (2) of the reactor, introducing secondary sewage raw water into the zone B (2) of the reactor for supplementing a carbon source at the same time, using a sequencing batch reactor activated sludge process in the zone B (2) of the reactor for treatment, performing further denitrification and dephosphorization, and then standing for precipitation to achieve separation of sludge and a supernatant; and c. sludge collection and drying: discharging the residual sludge produced in the zone B (2) of the reactor to a sludge collection and drying tank by means of periodic sludge discharge. Also disclosed is a two-stage sequencing batch reactor aerobic granular sludge sewage treatment device.
Patent WO-2021139228-A1 (WO)
Title: Evacuation method capable of preventing dust explosion in phosphorus-doped single-crystal silicon production and phosphorus-doped single-crystal silicon production method using same
Inventor: Wan Junzhao
IPC: C30B35/00
Filed: 2020-09-27
Abstract: An evacuation method capable of preventing dust explosion in phosphorus-doped single-crystal silicon production, a single-crystal furnace for producing phosphorus-doped single-crystal silicon comprising a main chamber and an auxiliary chamber which are in communication with each other, the auxiliary chamber being provided above the main chamber; the evacuation method comprises the following steps: S1, sequentially connecting a main valve and a main pump to the main chamber by using a first pipeline, and closing the main valve and the main pump; S2, sequentially connecting an auxiliary valve and an auxiliary pump to the auxiliary chamber by using a second pipeline, and connecting a quick charging valve to the main chamber or the auxiliary chamber by using a third pipeline; opening the auxiliary valve and the auxiliary pump to extract air from the single-crystal furnace, and controlling the quick charging valve to introduce inert gas into the single-crystal furnace. The described evacuation method can gradually reduce the air content in the furnace, and does not satisfy dust explosion conditions while evacuating. Also provided is a phosphorus-doped single-crystal silicon production method using the evacuation method capable of preventing dust explosion, providing the assurance of safe production of phosphorus-doped single-crystal silicon.
Patent WO-2021253681-A1 (WO)
Inventor: ZHANG ZHENGZAN
IPC: A61K9/20
Filed: 2020-09-29
Abstract: L'invention concerne une composition de Favipiravir, un comprimé de Favipiravir, et son procédé de préparation. La composition contient du Favipiravir ou un sel de celui-ci, une ou une combinaison de deux d'un carboxyméthyl amidon sodique (CMS) délitant ou d'une carboxyméthylcellulose calcique, constituant 2,5 % à 15 % du poids de la composition, et un adhésif. La teneur en médicament de la composition de Favipiravir est élevée, et la libération rapide de Favipiravir peut être obtenue ; dans des essais de dissolution in vitro, ≥ 85 % a été dissous en 15 minutes.
Patent WO-2022067627-A1 (WO)
Title: A method for preventing leakage of authentication sequence number of a mobile terminal
Inventor: YOU SHILIN
IPC: H04L9/32
Filed: 2020-09-30
Abstract: This disclosure relates generally to registration and authentication processes between a wireless terminal and a core network and specifically to a protection of an authentication sequence number of the wireless terminal for leakage when being transmitted via a radio communication interface during the registration and authentication processes. Specifically, an increasing authentication sequence number is maintained by the wireless terminal and used in synchronization (under normal network operations) with another authentication sequence number maintained on the network side to track the registration and authentication activities of the terminal device and to help detect certain types of adversarial attacks (such as registration replays) on the wireless terminal via the radio communication interface. The authentication sequence number of the wireless terminal is synchronized with the network-side authentication sequence number by only transmitting the terminal-side sequence number to the network via a concealment mechanism similar to that of a permanent subscription identifier of the wireless terminal, to reduce its exposure to the radio interface, and by keeping track of and updating both sequence numbers on the terminal side and network side upon successful authentications or re-authentications.
Patent WO-2021078066-A1 (WO)
Title: Breast ultrasound screening method, apparatus and system
Inventor: TAN JIYONG
IPC: A61B8/00
Filed: 2020-10-15
Abstract: A breast ultrasound screening method, comprising: acquiring a depth image of a chest region of a user (S10); performing model reconstruction according to the depth image to obtain a three-dimensional structure model of a region to be scanned, and generating a scanning trajectory of an ultrasound probe according to the three-dimensional structure model (S20); generating a motion control code according to the scanning trajectory, and inputting the motion control code to a scanning mechanism, so as to control the scanning mechanism to drive the ultrasound probe to perform ultrasound scanning on the breast region of the user (S30); and analyzing the obtained ultrasound image to generate a diagnosis result (S40). By means of automation technology and artificial intelligence technology, the breast ultrasound screening method can make low-cost and large-scale mass breast cancer screening possible, thereby greatly increasing the proportion of Chinese women of right ages to participate in breast cancer screening, and contributing to the prevention and control of breast cancer.
Patent WO-2022082462-A1 (WO)
Inventor: YUAN SHITONG
IPC: H04L5/00
Filed: 2020-10-20
Abstract: L'invention concerne un procédé et un appareil de communication. Le procédé comprend les étapes suivantes : un dispositif terminal reçoit des premières informations d'indication de configuration de transmission (TCI) provenant d'un dispositif de réseau, les premières informations TCI indiquant des premières informations QCL et/ou des secondes informations QCL ; et le dispositif terminal détermine qu'un premier signal a une première relation QCL avec un signal de référence indiqué par les premières informations QCL et/ou a une seconde relation QCL avec un signal de référence indiqué par les secondes informations QCL, et détermine la relation QCL correspondant à un second signal selon les premières informations TCI, le premier signal étant un signal transmis entre un dispositif terminal porté sur une première porteuse et le dispositif de réseau, et le second signal est le signal transmis entre un dispositif terminal porté sur une seconde porteuse et le dispositif de réseau. La solution technique est utilisée pour indiquer la relation QCL pour de multiples porteuses du dispositif terminal.
Patent WO-2021120828-A1 (WO)
Inventor: LI FENGXIANG
IPC: H01R13/633
Filed: 2020-10-21
Abstract: Provided is a card connector. The card connector is provided with a terminal module (1) and a card ejection module (3) matching the terminal module (1). The terminal module (1) comprises a terminal assembly (12) and a metal housing (11) matching the terminal assembly (12). The terminal assembly (12) comprises an insulator and several conductive terminals fixed to the insulator. The terminal module (1) is provided with an accommodating space (10) for accommodating an electronic card (4), and an insertion port (101) for the electronic card (4) to be inserted into is also formed in the terminal module. The card ejection module (3) is located at the same position as the insertion port (101) of the terminal module (1), so as to prevent a card ejection rod (32) from being improperly inserted between a card tray (2) and the terminal assembly (12), such that a card ejection action is smooth.
Patent WO-2021120837-A1 (WO)
Title: 封装结构的制作方法及封装结构
Inventor: ZHANG QIANGBO
IPC: H01L23/498
Filed: 2020-10-22
Abstract: 一种封装结构(1)的制作方法及封装结构，该制作方法包括获取封装体(10)；其中，封装体(10)包括载板(100)、电子元器件(101)、通流柱(102)及封装层(103)，电子元器件(101)和通流柱(102)设置在载板(100)的至少一表面上，封装层(103)设置在电子元器件(101)远离载板(100)的一侧表面，并接触载板(100)将电子元器件(101)和通流柱(102)封装；对封装体(10)的一侧表面进行压合以形成压合层(110)；对压合层(110)的预设位置进行处理，以形成若干外接引脚(11)；其中，至少部分外接引脚(11)的位置与通流柱(102)的位置对应，通流柱(102)通过外接引脚(11)与外界设备连通，且外接引脚(11)的横向面积大于通流柱(102)的横向面积。该制作方法不仅过程较为简单，且有效提高了制作所得的封装结构(1)的散热和通流能力。
Patent WO-2022077551-A1 (WO)
Title: Method for separating and detecting protein by means of immuno-precipitation
Inventor: CAO XUETAO
IPC: G01N1/34
Filed: 2020-10-26
Abstract: A method for separating and detecting a protein by means of immuno-precipitation, and a kit for implementing the method.
Patent WO-2022077564-A1 (WO)
Title: 驱动电路板及其制作方法
Inventor: LUO CHUANBAO
IPC: H01L27/12
Filed: 2020-10-28
Abstract: 一种驱动电路板（100）及其制作方法。该驱动电路板（100）包括衬底（101）、位于衬底（101）上的薄膜晶体管（102）、及位于薄膜晶体管（102）两侧的第一端子（103）及第二端子（104）。第一端子（103）或第二端子（104）中的至少一金属层与薄膜晶体管（102）中的栅极层（105）和/或源漏极层（106）同层设置，减少了驱动电路板（100）的工艺制程中使用的光罩，节约了产品的制造成本，提升了产品良率。
Patent WO-2022095011-A1 (WO)
Inventor: SHEN PEIJUN
IPC: A01D43/077
Filed: 2020-11-09
Abstract: Dispositif de désherbage pour plantation agricole, comprenant un corps principal, un bac fixe, des plaques fixes, des roues universelles, une batterie, un servomoteur, un couteau de désherbage, un boulon de positionnement, une soufflante, un tuyau de raccordement, un bac de collecte, un couteau de coupe et une tige de liaison. Le bac fixe est fixé à l'extrémité supérieure du corps principal, et les plaques fixes sont disposées à l'extrémité inférieure du corps principal ; la batterie est disposée sur le côté interne du bac fixe, et le servomoteur est disposé à l'extrémité inférieure de la batterie ; le couteau de désherbage est disposé à l'extrémité inférieure du servomoteur, et la soufflante est disposée sur le côté droit du couteau de désherbage ; le côté externe de la soufflante est relié au tuyau de raccordement, et le bac de collecte est disposé à l'extrémité supérieure du tuyau de raccordement. Dans le dispositif de désherbage pour plantation agricole, le servomoteur peut entraîner le couteau de désherbage à tourner, afin de couper l'herbe ; le couteau de désherbage fourni peut être ajusté en fonction de la hauteur de l'herbe ; et le couteau de désherbage peut être fixé à l'aide du boulon de positionnement pour éviter un décalage durant l'utilisation.
Patent WO-2021093862-A1 (WO)
Inventor: WANG QIAOYU
IPC: H04L27/26
Filed: 2020-11-13
Abstract: 本申请提供了一种OFDM时域加窗方法及装置，该方法包括：按照配置任务对当前OFDM符号数据进行解析，并对所述当前OFDM符号数据进行IFFT处理；对进行IFFT处理后的IFFT数据增加循环前缀CP；按照所述配置任务确定所述当前OFDM符号数据的时域加窗模式，并按照确定的所述时域加窗模式对增加CP后的IFFT数据进行加窗运算，并输出加窗运算后的IFFT数据。
Patent WO-2021109931-A1 (WO)
Title: 触摸控制方法及穿戴设备
Inventor: YU GUANGGANG
IPC: H03K17/96
Filed: 2020-11-27
Abstract: 本申请提供了一种触摸控制方法及穿戴设备。所述穿戴设备包括用于串口通信的第一感测电极和第一管脚，以及至少一个第二感测电极，所述方法包括：在检测到所述穿戴设备处于佩戴状态的情况下，断开所述第一管脚与所述第一感测电极之间的连接；在所述第一感测电极接收到所述第一触摸输入、且所述至少一个第二感测电极接收到第二触摸输入的情况下，对所述第二触摸输入进行响应操作；在所述第一感测电极未接收到所述第一触摸输入、且所述至少一个第二感测电极接收到第二触摸输入的情况下，拒绝对所述第二触摸输入进行响应操作。
Patent WO-2021147548-A1 (WO)
Title: Three-dimensional reconstruction method, detection method and system for small obstacle, and robot and medium
Inventor: LIU YONG
IPC: G06T7/80
Filed: 2020-12-09
Abstract: The present invention provides a three-dimensional reconstruction method, detection method and detection system for a small obstacle. The method comprises: obtaining ground images respectively by means of a binocular camera and a structured light depth camera; performing dense reconstruction on backgrounds occupying main parts of the ground images, and performing, using the binocular camera, sparse feature reconstruction on image positions having a large gradient; extracting a three-dimensional point cloud by means of visual processing technology, and performing, using a "background subtraction" detection method, separation and detection on the point cloud of a small obstacle; mapping the point cloud of the small obstacle to an image, and performing image segmentation to obtain a target image; and performing three-dimensional reconstruction on the target image using a fusion scheme to obtain a complete dense point cloud. According to the three-dimensional reconstruction method, detection method and detection system for a small obstacle provided by the present invention, accurate three-dimensional reconstruction can be achieved, and therefore, the method provides a guarantee for the accuracy of small obstacle detection.
Patent WO-2021139509-A1 (WO)
Title: Method and apparatus for dynamic group management
Inventor: XU WENLIANG
IPC: H04W4/08
Filed: 2020-12-18
Abstract: Various embodiments of the present disclosure provide a method for dynamic group management. The method which may be performed by a vertical application layer server comprises receiving first dynamic information for a group of communication devices from a group management server. The method further comprises transmitting second dynamic information for the group of communication devices to an application specific server, based at least in part on the first dynamic information for the group of communication devices. In accordance with some embodiments of the present disclosure, the application specific server may get the dynamic information about group membership effectively during dynamic group management.
Patent WO-2021136276-A1 (WO)
Inventor: WANG LI
IPC: H01L27/32
Filed: 2020-12-29
Abstract: L'invention concerne un panneau d'affichage et son procédé de fabrication, un dispositif d'affichage et un appareil électronique. Le panneau d'affichage comprend une région d'affichage (AA) et une région de non-affichage. Le panneau d'affichage comprend en outre : au moins un bus de signal positionné dans la région d'affichage (AA) et s'étendant transversalement à cette dernière ; de multiples fils métalliques positionnés dans la région d'affichage (AA), leurs extrémités respectives étant électriquement connectées audit bus de signal ; et un circuit de commande positionné dans la région de non-affichage et connecté électriquement aux autres extrémités respectives des fils métalliques.
Patent WO-2022141175-A1 (WO)
Inventor: ZHANG BIN
IPC: G01N25/66
Filed: 2020-12-30
Abstract: 一种冷镜式露点仪探头，属于结露测量技术领域。探头包括探头本体（50）和光电检测元件（30），还包括结露系统（10）、检测上盖（20）、检测盖体（40）、第一密封圈（61）和第二密封圈（62）。其中结露系统（10）包括封装密封圈（12）、镜面（11）和制冷组件，检测盖体（40）包括检测腔（48），其中，检测上盖（20）、第一密封圈（61）、检测盖体（40）、第二密封圈（62）及探头本体（50）从上往下依次连接，光电检测元件（30）设置于检测盖体（40）的内部。结露系统（10）设置于探头本体（50）的上表面，其封装密封圈（12）嵌于检测盖体（40）的内部，其镜面（11）位于检测腔（48）内。
Patent WO-2021147856-A1 (WO)
Title: Configuration enabling method and apparatus
Inventor: LIU JUN
IPC: H04W4/40
Filed: 2021-01-19
Abstract: Provided are a configuration enabling method and apparatus. The method comprises: a first terminal device determining first indication information, wherein the first indication information is used for indicating an enabling operation determined for a first sidelink, the enabling operation comprises enabling a sidelink discontinuous reception (SL DRX) configuration for the first sidelink or disabling the SL DRX configuration for the first sidelink, and the first sidelink is a sidelink between the first terminal device and a second terminal device; and the first terminal device sending the first indication information to the second terminal device. By means of the method provided in the present application, a first terminal device introduces an SL DRX configuration enabling mechanism by making reference to the state or requirement of a second terminal device, and the user experience is improved.
Patent WO-2022160286-A1 (WO)
Title: Motor controller, power assembly, control method, and electric vehicle
Inventor: SHI CHAOJIE
IPC: H01M10/60
Filed: 2021-01-29
Abstract: A motor controller (10), a power assembly (800), a control method, and an electric vehicle (900), relating to the technical field of electric vehicles (900). An input end of the motor controller (10) is connected to a power battery pack (30); an output end of the motor controller (10) is connected to motor windings of three phases of a motor (20); and the motor controller (10) comprises an inverter circuit (101) and a controller (102), wherein the input end of the inverter circuit (101) is the input end of the motor controller (10), and an output end of each phase of the inverter circuit (101) is respectively connected to the motor winding of one phase of the motor (20). The controller (102) is used to control the inverter circuit (101) to output a current to all the motor windings of three phases, and the current input into the motor winding of each phase sequentially reaches a preset current in turn. By using the motor controller (10), the heating capability of the motor windings is fully used to heat the power battery pack (30); the symmetry and reliability of the motor (20) are ensured; and use of an additional heating apparatus to heat the power battery pack (30) can also be avoided, thereby reducing occupied space and costs.
Patent WO-2021164538-A1 (WO)
Inventor: LUAN SHENGLIN
IPC: A61P35/00
Filed: 2021-02-02
Abstract: 本发明涉及一种多靶点酪氨酸激酶抑制剂,其为具有式(I)所示的蛋白激酶抑制活性的化合物，所述化合物体内代谢转化成抑制肿瘤生长的活性小分子td32-4，从而发挥抗肿瘤作用。与td32-4相比，本发明化合物具有显著提高的溶解度和口服生物利用度，在动物体内实验中表现出强效抗肿瘤活性。本发明涉及式(I)化合物的合成方法与其在制药领域的应用。
Patent WO-2022165730-A1 (WO)
Inventor: LI ZHENDONG
IPC: H04L12/26
Filed: 2021-02-05
Abstract: A packet delay budget ( "PDB" ) improves quality of service ( "QoS" ) by providing an accurate delay of packets over a network. PDB includes an access network PDB ( "AN PDB" ) and a core network PDB ( "CN PDB" ). Because the PDB can change based on network load, the PDB value is more accurate when the CN PDB is dynamically determined. The dynamic CN PDB can be calculated at the basestation or at the user plane function ( "UPF" ) and an indication of the dynamic PDB indication can be sent between the basestation and/or the UPF.
Patent WO-2021196902-A1 (WO)
Inventor: LI ZHAOHUA
IPC: H05B45/30
Filed: 2021-02-09
Abstract: A dual-line protocol read-write control chip, system and method. Said chip comprises: two front-stage ports, two rear-stage ports, a protocol decoding module, a data forwarding module, a read-back control module, a display control module, a gradient control module and an instruction control module; a dual-line transmission protocol is used to input data to a chip; after the chip decodes the protocol data, the instruction control module controls a corresponding module according to the decoded instruction data; the data forwarding module forwards the data to a next-stage chip; in a read-back mode, the input and output ports of the chip are interchanged, so that corresponding state parameters can be read back from the chip, and then the working state of the chip is adjusted, and the gray scale of an LED lamp can be directly controlled according to the decoded gray scale data; in addition, the instruction data is sent to the chip by means of the protocol, so that when a fade-in instruction is received, the gray scale is controlled to gradually increase to the highest gray scale level, and when a fade-out instruction is received, the gray scale is controlled to gradually reduce to the lowest gray scale level.
Patent WO-2022077825-A1 (WO)
Title: Bra with seamless and edge-flanged structure
Inventor: CHEN CHUSHENG
IPC: A41C5/00
Filed: 2021-02-23
Abstract: A bra with a seamless and edge-flanged structure, the bra comprising an outer-layer fabric (1), an inner-layer fabric (2), a first elastic adhesive film (31), a second elastic adhesive film (32), a third elastic adhesive film (41), hooks (5) and closures (6). The outer-layer fabric (1) and the inner-layer fabric (2) are both made of integral fabrics, the outer-layer fabric (1) and the inner-layer fabric (2) are both mold-pressed to form cup contours (42), and the outer-layer fabric (1) and the inner-layer fabric (2) entirely overlap with one another. A center gore position on the inner-layer fabric is provided with an opening (7). Pre-flanging inner edge areas of the outer-layer fabric (1) and the inner-layer fabric (2) are provided with the first elastic adhesive film (31), and after first adhesive pressing and fitting, the bra is entirely flanged from the opening (7) at the center gore position from the inside out, so as to form a seamless and edge-flanged structure; and a post-flanging inner contour area of the seamless and edge-flanged structure is provided with the second elastic adhesive film (32), an inner lower edge of the cups is provided with the third elastic adhesive film (41), and a finished bra contour structure and a finished bra cup structure are formed after second adhesive pressing and fitting. The bra with comfortable, wear-resistant and durable effects is made entirely by using an adhesive pressing and fitting process instead of a traditional sewing method.
Patent WO-2021169957-A1 (WO)
Inventor: YANG HAITAO
IPC: C07D421/04
Filed: 2021-02-23
Abstract: Disclosed is application of an N-substituted pyridyl benzisoselenazolone compound. The application refers specifically to application in the preparation of medicines for treating and/or preventing diseases caused by coronaviruses. The N-substituted pyridyl benzisoselenazolone compound, such as Ebselen, can significantly inhibit the main protease activity of coronaviruses and significantly inhibit the replication ability of SARS-CoV-2 in cells, and can be used for treatment of related diseases caused by coronaviruses.
Patent WO-2021170091-A1 (WO)
Inventor: DENG ZHIPIN
IPC: H04N19/70
Filed: 2021-02-26
Abstract: Methods, systems, apparatus for video processing are described. A method for processing video includes performing a conversion between a video and a bitstream of the video according to a format rule, and wherein the format rule specifies whether a syntax element in a sequence parameter set (SPS) based on a value of a general constraint flag.
Patent WO-2022183364-A1 (WO)
Inventor: BASU MALLICK PRATEEK
IPC: H04W68/00
Filed: 2021-03-02
Abstract: L'invention concerne des appareils, des procédés et des systèmes de surveillance d'occasion de radiomessagerie. Un procédé (700) consiste à déterminer (702), au niveau d'un équipement utilisateur distant, au moins un facteur influençant une capacité de l'équipement utilisateur distant à surveiller des occasions de radiomessagerie qui sont pour l'équipement utilisateur distant, l'au moins un facteur comprenant une condition radio, une utilisation de batterie, une configuration, un paramètre surveillé, ou une combinaison de ceux-ci. Le procédé (700) consiste à déterminer (704) si l'équipement utilisateur distant va surveiller les occasions de radiomessagerie qui sont pour l'équipement utilisateur distant sur la base du facteur influençant la surveillance d'occasion de radiomessagerie. Le procédé (700) consiste à, en réponse à la détermination que l'équipement utilisateur distant ne va pas surveiller les occasions de radiomessagerie, transmettre (706) une demande à un dispositif de réseau, un équipement utilisateur de relais, ou une combinaison de ceux-ci pour que l'équipement utilisateur de relais surveille les occasions de radiomessagerie qui sont pour l'équipement utilisateur distant.