baber/WOPTO huggingface dataset:
Patent WO-2021175295-A1 (WO)
Inventor: YAO SHENG
IPC: A61K31/353
Filed: 2021-03-04
Abstract: Application of a myricetin compound in the preparation of drugs for prevention and treatment of novel coronavirus pneumonia. Specifically, the present invention relates to use of a myricetin compound and a pharmaceutical composition as a 2019 novel coronavirus (SARS-CoV-2) 3CL protease inhibitor in the preparation of drugs for treatment and/or prevention and alleviation of related diseases such as respiratory tract infections and pneumonia caused by 2019 novel coronavirus infections.
Patent WO-2021185240-A1 (WO)
Title: Internet key exchange protocol authentication method using certificate, and communication device
Inventor: SHENG DE
IPC: H04L29/06
Filed: 2021-03-16
Abstract: Disclosed in the present application is an internet key exchange (IKE) protocol authentication method using a certificate. The method comprises: a first device analyzes a certificate to obtain signature information in the certificate; the first device fills an authentication (AUTH) load field of an IKE AUTH message according to the signature information in the certificate, wherein the signature information indicated by the AUTH load field matches the signature information in the certificate; and the first device sends the IKE AUTH message to a second device. In the IKE protocol authentication method using the certificate provided by the present application, the first device can automatically analyze the signature information from the certificate and fill, according to the signature information, a field related to the IKE AUTH message, so that user configuration is simplified, and the ease of use of a product is improved.
Patent WO-2021204012-A1 (WO)
Title: Magnetic structure in semiconductor device, and semiconductor device
Inventor: YU ZHENDUO
IPC: C23C14/16
Filed: 2021-03-30
Abstract: Disclosed are a magnetic structure in a semiconductor device, and the semiconductor device. The magnetic structure is arranged outside a reaction chamber of the semiconductor device in a surrounding manner, and comprises: an annular support member, a plurality of angle adjustment assemblies, and a plurality of magnetic members, wherein the annular support member is arranged surrounding the reaction chamber of the semiconductor device; the plurality of angle adjustment assemblies are connected to the annular support member and are distributed in the circumferential direction of the annular support member; the magnetic members are correspondingly connected to the angle adjustment assemblies on a one-to-one basis; and each of the angle adjustment assemblies can fix the corresponding magnetic member on the annular support member and is used for adjusting the direction of the magnetic line of force of the magnetic member and the included angle between the magnetic line of force of the magnetic member and the axis of the reaction chamber. The magnetic structure in a semiconductor device and the semiconductor device disclosed in the present invention can not only improve the process results, but also meet different process requirements.
Patent WO-2022205174-A1 (WO)
Inventor: LU QIANXI
IPC: H04W76/28
Filed: 2021-03-31
Abstract: 本申请实施例提供一种控制定时器的方法及装置、终端设备，该方法包括：第一终端设备向至少一个第二终端设备发送第一物理传输后，开启或重启第一定时器，所述第一定时器运行期间所述第一终端设备处于激活状态。第二终端设备接收第一终端设备发送的第一物理传输后，开启或重启第二定时器，所述第二定时器运行期间所述第二终端设备处于激活状态。
Patent WO-2022007459-A1 (WO)
Inventor: ZHANG KE
IPC: A24D1/22
Filed: 2021-04-15
Abstract: 一种炭加热卷烟，包括从上游到下游依次设置的炭棒段(1)、烟草段(2)、烟气提取段(3)和滤嘴段(4)。炭加热卷烟还可以包括复合纸、和包裹在复合纸、烟草段(2)、烟气提取段(3)以及滤嘴段(4)的外侧的外部包裹件(7)，复合纸包裹炭棒段(1)的一部分、以及烟草段(2)的一部分或者全部。烟气提取段(3)具有在轴向方向上贯通的空腔(31)且侧壁形成有与空腔(31)连通的至少一个侧壁通孔(32)。外部包裹件(7)在与侧壁通孔(32)相对应的位置处形成有包裹件通孔(70)，以使外部空气进入烟气提取段(3)内。炭加热卷烟使空气在抽吸卷烟时不经过烟草段(2)的炭加热卷烟，能够使烟草材料保持在一定的温度范围内，保证了主流烟气的组成与浓度。
Patent WO-2022041843-A1 (WO)
Title: Pitching rotating mechanism and blade hoisting tool
Inventor: FANG JING
IPC: B66C13/00
Filed: 2021-05-11
Abstract: Disclosed are a pitching rotating mechanism and a blade hoisting tool. The pitching rotating mechanism comprises a supporting frame (410), a rotating shaft (420), a crank (430), and a driving unit; the rotating shaft (420) is rotatably disposed on the supporting frame (410), and a first end of the rotating shaft (420) is used for being connected to a blade clamp (100) so as to drive the blade clamp (100) to rotate around the rotating shaft (420); a first end of the crank (430) is fixedly connected to a second end of the rotating shaft (420); the driving unit is connected to a second end of the crank (430), and drives the crank (430) to surround the rotating shaft (420) and drive the rotating shaft (420) to rotate; and under the driving of the crank (430), the pitching rotating mechanism (400) rotates along with the crank (430), and then drives a blade clamped by the blade clamp (100) to rotate together, without the need for an additional turning gear in a blade mounting process.
Patent WO-2021249185-A1 (WO)
Inventor: ZHAO JINGSHAN
IPC: F02K3/06
Filed: 2021-05-26
Abstract: A large thrust-to-weight ratio efficient propeller having a secondary expansion working capability, comprising an air inlet mechanism (1), ducts (2, 3) and a flow-increasing mechanism (4); the air inlet mechanism is provided at an air inlet end of the ducts, the flow-increasing mechanism is close to an air outlet end of the ducts, the flow-increasing mechanism comprises a cylindrical flow-increasing mechanism housing (15) and several flow-increasing spray pipes (16) provided on an inner surface of the flow-increasing mechanism housing, one end of the flow-increasing mechanism housing is fixedly connected to a duct housing, and the air outlet end of the ducts is located inside the flow-increasing mechanism housing. The propeller improves the utilization of thermal energy of gases.
Patent WO-2021244573-A1 (WO)
Inventor: WU JING
IPC: C12N1/20
Filed: 2021-06-02
Abstract: Provided is Stenotrophomonas maltophilia capable of degrading polyethylene terephthalate, which belongs to the technical field of microorganisms. A Stenotrophomonas maltophilia JWG-G1 capable of degrading polyethylene terephthalate. A seed liquid of Stenotrophomonas maltophilia is inoculated into an inorganic salt liquid culture medium containing 2 g/L polyethylene terephthalate (PET) at an inoculation amount of 10% (v/v) for 5 d, so that polyethylene terephthalate particles are partially degraded into hydroxyethyl terephthalate and terephthalic acid which can be directly recycled, ester bond functional groups on the surface of polyethylene terephthalate plastic particles can be reduced, and the weight loss ratio of the polyethylene terephthalate plastic particles reaches 9.4%. Therefore, Stenotrophomonas maltophilia JWG-G1 has a very high application prospect in degrading polyethylene terephthalate.
Patent WO-2022257164-A1 (WO)
Title: Wide-viewing-angle imaging method based on planar lens
Inventor: CHEN JI
IPC: G02B3/00
Filed: 2021-06-17
Abstract: A wide-viewing-angle imaging method based on a planar lens, the method comprising: forming a lens array from at least two sub-lenses, and the sub-lenses being planar lenses; and preparing the lens array from a material such as a metasurface, a wide-viewing-angle area being imaged by each sub-lens to obtain a sub-image, focusing parallel light incident at a design angle at a design focus in a focal plane by designing the phase distribution of surfaces of the sub-lenses, and splicing imaging result images of all the sub-lenses in a certain angle range close to the design angle, so as to obtain a full-viewing-angle image of the lens array. Clear imaging by the planar lens at a wide viewing angle can be realized, the number of sub-lenses and a projection function can be designed according to the imaging quality and the viewing angle range requirements, and the method is used for realizing a wide-angle imaging device with a high degree of integration, thereby reducing the size and manufacturing costs of a device, and being easily popularized.
Patent WO-2022057350-A1 (WO)
Title: Inertial pre-integration method for combined motion measurement system based on nonlinear integral compensation
Inventor: TANG CHUANYE
IPC: G01C25/00
Filed: 2021-06-21
Abstract: An inertial pre-integration method for a combined motion measurement system based on nonlinear integral compensation. In application fields of autonomous driving of vehicles, unmanned aerial vehicle attitude control, motion capture, augmented reality, etc., a nonlinear state optimal estimation process of a common inertial-based combined navigation positioning system or pose measurement system involves multiple key steps of inertial pre-integration. Multi-subsample nonlinear integral compensation is introduced into the inertial pre-integration of a combined motion measurement system to construct attitude, velocity and position pre-integration computation models based on nonlinear integral compensation and corresponding real-time computation models for inertial state update residual Jacobian and inertial state update residual covariance, thus achieving high-precision motion estimation in high-dynamic motions including strong vibration and high maneuver, and significantly improving the computational efficiency of the combined system.
Patent WO-2022266882-A1 (WO)
Inventor: MA DONGJUN
IPC: G01S19/27
Filed: 2021-06-23
Abstract: 本申请公开了一种有效期确定方法、装置、设备及存储介质，属于通信技术领域。方法包括：终端确定星历信息的有效期，所述有效期满足所述终端的同步需求。终端通过确定满足同步需求的星历信息的有效期，能够保证终端侧的星历信息的实时准确性，从而保证终端根据星历信息计算出的时延大小和多普勒频移仅有较小的误差。由于误差不超过同步需求所容忍的范围，因此保证了终端的同步性能。
Patent WO-2022100101-A1 (WO)
Title: Atomizing core locking method and device and aerosol generating device
Inventor: ZHAO GUANYUN
IPC: A24F40/40
Filed: 2021-06-23
Abstract: Provided are an atomizing core (11) locking method and device and an aerosol generating device, relating to the field of aerosol generating devices. A rotating portion (141) is configured to drive a engagement piece (15) to move on a sealed area (121), so that during the movement process and on the basis of the friction of a soft e-liquid plug (16), the engagement piece (15) drives a locking portion (151) to rotate eccentrically; and the atomizing core (11) is locked when the locking portion (151) rotates and enters the atomizing core (11). Thus, a user can lock the atomizing core (11) by directly moving the rotating portion (141) on the surface of a base (12) which in turn rotates the locking portion (151). The entire locking structure is arranged on the surface of the base (12), facilitating user observation and maintenance, simplifying the structure for locking the atomizing core (11), and reducing the number of wearing parts such as springs and elastic pieces in existing devices; thus, the device has a lower failure rate, longer service life and lower production cost.
Patent WO-2022048266-A1 (WO)
Title: Method, apparatus and device for controlling movement of legged robot, and medium
Inventor: ZHENG YU
IPC: G05D1/08
Filed: 2021-06-28
Abstract: Provided are a method, apparatus and device for controlling the movement of a legged robot, and a medium, which relate to the technical field of robots. The method comprises: acquiring centroid state data respectively corresponding to a spatial path start point and a spatial path end point of a movement path; on the basis of the spatial path start point and the spatial path end point, determining a target landing point for each foot end in the movement path; on the basis of the centroid state data, determining a change relationship between a centroid position change coefficient and a foot end contact force; under the constraint of a constraint condition set, screening for a target centroid position change coefficient that meets the change relationship, wherein the constraint condition set comprises a spatial landing point constraint condition, and the spatial landing point constraint condition is used for constraining the value of the centroid position change coefficient, such that a legged robot can reach a determined target landing point; determining a target movement control parameter according to the target centroid position change coefficient and the target landing point of each foot end; and on the basis of the target movement control parameter, controlling the legged robot to move according to the movement path.
Patent WO-2022022603-A1 (WO)
Inventor: SUN BIXIA
IPC: A61L12/02
Filed: 2021-07-29
Abstract: A contact lens cleaner, and a protein removal and sterilization method by means of electrophoresis dissociation. The contact lens cleaner comprises a lens cleaning tank (10), two electrophoresis dissociation probes (20) are arranged in the lens cleaning tank (10) opposite one another, and the electrophoresis dissociation probes (20) are electrically connected to a circuit power supply. The lens cleaning tank (10) is filled with an electrolyte solution; a lens to be cleaned is placed in the lens cleaning tank (10); and a switch is turned on, and the two electrophoresis dissociation probes (20) in the lens cleaning tank (10) form an anode and a cathode. There are lacrimal proteins on the surface of the lens to be cleaned, the lacrimal proteins are charged in the solution, and the charged lacrimal proteins move to the electrode opposite to the electrical property thereof in the cleaning tank (10) according to the phenomenon of electrophoresis. The electrolyte solution reacts chemically in the cleaning tank (10) to produce hypochlorite having a strong oxidizing property, and the hypochlorite can not only degrade lacrimal proteins, but can also sterilize and disinfect.
Patent WO-2022028302-A1 (WO)
Title: Subscription and processing method, network data analysis function, and storage medium
Inventor: WANG HUCHENG
IPC: H04W24/08
Filed: 2021-07-29
Abstract: Embodiments of the present disclosure provide a subscription and processing method, a network data analysis function (NWDAF), and a storage medium, comprising: a c-NWDAF sends a subscription request to a first d-NWDAF, the first d-NWDAF being a d-NWDAF having a service area that covers the current position of a UE; after receiving a notification that the UE of the first d-NWDAF moves out of a service range of the first d-NWDAF, determining a 5GC network function currently serving the UE, and determining a second d-NWDAF associated with the 5GC network function; or determining the position of the UE, and inquiring, according to the position of the UE, the second d-NWDAF that can serve the UE; the c-NWDAF sends the subscription request to the second d-NWDAF.
Patent WO-2022100180-A1 (WO)
Title: 一种处理有机废水的曝气组合塔及方法
Inventor: QI WEIKANG
IPC: C02F3/30
Filed: 2021-08-13
Abstract: 本发明的处理有机废水的曝气组合塔，包括进水管、曝气柱、反应柱和出水管，曝气柱的底部布设有曝气盘，曝气柱经连接柱与反应柱相通，反应柱的底部设置有布水管，布水管上开设有朝下的出水孔，布水管的进水口与连通柱的下端相通；反应柱经回流柱与曝气柱相通。本发明的处理有机废水的曝气组合塔，通过将曝气柱与反应柱设置为经连接柱相通的独立形式，水体在压强差的作用下，反应柱中的废水经回流柱流入曝气柱，实现了水体的自循环流动，降低了有机废水处理过程中的能耗；废水在反应柱由下至上运动的过程中，颗粒污泥中的微生物利用溶解氧实现对废水中有机物的去除，同时发生硝化反应，随着水体上升溶解氧耗尽，发生反硝化反应实现氨氮的去除，最终使废水满足排放标准。
Patent WO-2022037515-A1 (WO)
Inventor: CHEN BOREN
IPC: B05B1/34
Filed: 2021-08-16
Abstract: Disclosed is a structure for controlling switching of waterways and switching on-and-off of a circuit by means of a single button. The structure comprises an operation member (21), a transmission member (22), a waterway switching member (23) and a circuit control module. The operation member (21) drives the waterway switching member (23) to rotate by means of the transmission member (22) so as to switch waterways, and the waterway switching member (23) drives the circuit control module in the waterway switching process. Further disclosed is a spraying head, comprising a spraying head body (1) and the structure for controlling the switching of waterways and the switching on-and-off of a circuit by means of the single button. The spraying head can control the switching of the waterways and the switching on-and-off of the circuit by means of one button, operation is easy and convenient, and the appearance is simplified.
Patent WO-2022012696-A1 (WO)
Title: Drying method of washer-dryer integrated machine
Inventor: YIN XIANGBO
IPC: D06F33/00
Filed: 2021-08-19
Abstract: A drying method of a washer-dryer integrated machine, the method comprising a spin-drying and shaking step and a drying step. The spin-drying and shaking step comprises several water-removal stages and shaking stages. A water-removal procedure is executed in each water-removal stage. The shaking stage is set between the water-removal stages, and a shaking procedure is executed in each shaking stage. During operation of the shaking procedure, it is determined whether laundry is completely peeled off from a wall of an inner drum, if so, the next water-removal stage is executed, and if not, the shaking procedure is continuously executed. A drying procedure is executed in the drying step for drying the laundry. The setting of the shaking stages between the water-removal stages can ensure that the laundry is not attached to the wall of the inner drum at the end of the final water-removal stage, which ensures the high drying efficiency of the drying step and shortens the drying time. In addition, the laundry is not prone to wrinkling, and no human intervention is required, thereby achieving intelligent laundry washing.
Patent WO-2023024050-A1 (WO)
Inventor: LI MINGFU
IPC: B26D1/11
Filed: 2021-08-26
Abstract: 本发明属于切粒机领域，尤其是一种阻燃塑料复合材料生产用带有分选功能的切粒机，针对现有的阻燃塑料复合材料不便于进行切粒处理，切粒效率低，切粒完成后不便于进行分选处理，不能够满足使用需要的问题，现提出如下方案，其包括两个支撑板，两个支撑板相互靠近的一侧固定连接有同一个正方形框，两个支撑板的顶部固定连接有同一个顶板，顶板的顶部固定连接有驱动电机，驱动电机的输出轴上固定连接有液压泵，液压泵的输出轴上固定连接有正方形板，正方形板的底部固定连接有多个切刀。本发明阻燃塑料复合材料便于进行切粒处理，切粒效率高，切粒完成后便于进行分选处理，能够满足使用需要。
Patent WO-2022063051-A1 (WO)
Inventor: ZHU GUANGLIANG
IPC: H04W48/06
Filed: 2021-09-17
Abstract: Provided is a network slice selection method, comprising: receiving a slice selection request sent by an AMF; obtaining slice information of a current location and slice information of a home location that are carried by the request, the slice information of the current location at least comprising region information of the current location, and the slice information of the home location at least comprising information indicating the service quality of the home location; according to the region information of the current location, the information indicating the service quality of the home location, and a mapping relationship, determining a network slice for the current location, wherein said mapping relationship is a mapping relationship between the service quality information, the region information, and the network slice; and sending the network slice of the current location to the AMF. The present disclosure further provides a network slice selection apparatus, a computer device, and a computer readable storage medium.
Patent WO-2023035316-A1 (WO)
Title: Panneau d'affichage et dispositif d'affichage
Inventor: CHEN ZHONGMING
IPC: H01L27/32
Filed: 2021-09-18
Abstract: L'invention concerne un panneau d'affichage et un dispositif d'affichage. Le panneau d'affichage comprend une région d'affichage (100) et une région de liaison (200) adjacente à la région d'affichage (100) ; le panneau d'affichage comprend un substrat (10), et une première électrode (20), une couche commune (30), et une seconde électrode (40) qui sont empilées sur le substrat (10) ; le panneau d'affichage comprend en outre une première couche métallique (120) située entre le substrat (10) et la couche commune (30), et la première couche métallique (120) comporte une ouverture en contre-dépouille (1200) située dans la région d'affichage (100) ; et la seconde électrode (40) est reliée à la première couche métallique (120) dans l'ouverture en contre-dépouille (1200).
Patent WO-2022057938-A1 (WO)
Title: Temperature equalization chamber, electronic device, and temperature equalization chamber production method
Inventor: JIANG CHI
IPC: F28D15/04
Filed: 2021-09-18
Abstract: Embodiments of the present application relate to a temperature equalization chamber, an electronic device, and a temperature equalization chamber production method. The temperature equalization chamber comprises a first cover plate and a second cover plate located above the first cover plate. The temperature equalization chamber also comprises a first capillary structure layer provided on the upper surface of the first cover plate facing the second cover plate and used for filling of a working fluid having heat evaporation characteristics. The temperature equalization chamber further comprises a second capillary structure provided on the lower surface of the second cover plate facing the first cover plate and used for condensing the evaporated working fluid from the first capillary structure layer from a gaseous state to a liquid state. The temperature equalization chamber further comprises connecting members provided between the first cover plate and the second cover plate and used for guiding, from the second capillary structure layer to the first capillary structure layer, the working fluid condensed into the liquid state. The temperature equalization chamber also comprises an array of recirculation channels provided on the first capillary structure layer and used for recirculating, to a heat source area of the first capillary structure layer, at least a part of the working fluid guided back by the connecting members, such that the heat transfer capacity of the temperature equalization chamber can be improved and evaporation overheat can be effectively controlled.
Patent WO-2022100304-A1 (WO)
Title: 应用内容跨设备流转方法与装置、电子设备
Inventor: YANG JUNZHENG
IPC: H04N21/439
Filed: 2021-09-27
Abstract: 本申请实施例公开了一种应用内容跨设备流转方法与装置、电子设备，该方法包括：获取流转源设备当前运行的目标应用的应用类型；根据应用类型确定针对目标应用的应用流转策略；按照应用流转策略将目标应用的内容流转至流转目标设备。可见，本申请实施例中，根据目标应用的应用类型的不同确定出不同的应用流转策略，从而通过不同的应用流转策略实现不同的应用内容跨设备流转，保证应用内容跨设备流转的多样性，以及提高应用流转的效率和使用体验。
Patent WO-2023050289-A1 (WO)
Inventor: FANG KUN
IPC: H01M50/531
Filed: 2021-09-30
Abstract: 本申请实施例提供了一种电池单体及其制造方法和制造系统、电池以及用电装置。电池单体包括：壳体，具有开口；电极组件，容纳于壳体内；以及端盖，包括盖本体和凸部，盖本体至少部分环绕在凸部的外侧并用于与壳体激光焊接，以使端盖盖合于开口。在端盖的厚度方向上，凸部从盖本体的内表面沿面向电极组件的方向凸出，并用于在焊接盖本体与壳体时阻挡激光。端盖上与凸部相对应的位置形成有从盖本体的外表面沿面向电极组件的方向凹陷的第一凹部，第一凹部用于在焊接盖本体与壳体时释放应力。本申请能够在焊接壳体和端盖时，降低壳体内部构件被烧伤的风险，并提高电池单体的密封性能和安全性能。
Patent WO-2022073457-A1 (WO)
Inventor: EKELUND JOHAN
IPC: B60W30/18
Filed: 2021-09-30
Abstract: La présente invention porte sur un procédé et sur un système de transmission permettant d'éviter l'activation d'une fonctionnalité de navigation dans un véhicule, le véhicule comprenant un groupe motopropulseur ayant le système de transmission. Le système de transmission est configuré pour un changement de vitesse automatique dans un mode de fonctionnement automatique et un changement de vitesse manuel par un utilisateur du véhicule dans un mode de fonctionnement manuel et le système de transmission comprend un dispositif d'entrée d'utilisateur configuré pour changer manuellement le mode de fonctionnement du système de transmission entre le mode automatique et le mode manuel. Le système de transmission comprend une unité de commande de transmission pour déterminer un rapport recommandé dans le mode automatique et le mode manuel. Le système de transmission est actionné en mode manuel, et en mode manuel, un rapport de fonctionnement du système de transmission est détecté par l'unité de commande de transmission. Un changement du mode de fonctionnement du système de transmission passant du mode manuel au mode automatique au moyen du dispositif d'entrée d'utilisateur est détecté et, si le rapport de fonctionnement détecté dans le mode manuel lors du passage du mode de fonctionnement au mode automatique au moyen du dispositif d'entrée d'utilisateur est inférieur au rapport recommandé, la fonctionnalité de navigation dans le mode automatique est désactivée.
Patent WO-2023056640-A1 (WO)
Inventor: JING WEILIANG
IPC: G11C11/412
Filed: 2021-10-09
Abstract: 本申请提供了一种锁存器、触发器及芯片，涉及数字电路领域，能够减少触发器中晶体管的数量。该锁存器包括信号输入端、信号输出端、控制信号端、第一电压端、第二电压端、上拉电路和下拉电路。其中，锁存器中的晶体管均采用N型场效应晶体管。上拉电路与第一电压端、信号输出端连接。上拉电路被配置为根据第一电压端的电压上拉信号输出端的电压。下拉电路与信号输入端、控制信号端、信号输出端、第二电压端均连接。下拉电路被配置为：在控制信号端和信号输入端的信号控制下，根据第二电压端的电压下拉信号输出端的电压。