baber/WOPTO huggingface dataset:
Patent WO-2021184697-A1 (WO)
Title: Inner structure of freezer compartment in thawing refrigerator
Inventor: WEN JIAN
IPC: F25D25/02
Filed: 2020-09-07
Abstract: Disclosed is an inner structure of a freezer compartment in a thawing refrigerator. A freezer compartment door is of a horizontal pull-out drawer-type structure, an accommodating box (1) is fixed on the freezer compartment door and moves along with the door, and the accommodating box (1) comprises a bottom box (11), a moving box (12) and a storage box (5), the moving box (12) being supported on the bottom box (11), and the storage box (5) being arranged inside the moving box (12); and telescopic slide rails (31) and an electric screw rod (32) are both horizontally mounted inside the freezer compartment, the two telescopic slide rails (31) are symmetrically arranged at two sides of the bottom box (11), free ends of the telescopic slide rails (31) are fixedly connected to the bottom box (11), and a free end of the electric screw rod (32) is fixedly connected to the freezer compartment door. The present invention is simple in terms of structure, can conveniently combined with applications such that the automation of household appliances can be realized and science and technology assisted living can be realized, and same has a good usage effect.
Patent WO-2021143172-A1 (WO)
Inventor: LIN WANJIANG
IPC: G06F21/55
Filed: 2020-09-16
Abstract: 一种端口的管理方法，应用于具有多个端口的大型网络服务器。该方法包括：首先，服务器会获取第一端口的信息，服务器将第一端口设置为侦听状态。然后，服务器可以获取第一端口的侦听时长。当侦听时长超过第一端口用于侦听连接请求的最大时长时，服务器将第一端口由侦听状态切换为关闭状态。这样的端口管理方式提升了服务器的管理能力。
Patent WO-2021120732-A1 (WO)
Inventor: DING XU
IPC: H04L1/00
Filed: 2020-09-17
Abstract: Disclosed is a data receiving method capable of being applied to the field of data processing. The method comprises: a first radio frequency module for a Wireless Local Area Network (WLAN) receiving device receives, by means of a first channel, first data sent by a WLAN sending device; a second radio frequency module for the WLAN receiving device receives, by means of a second channel, second data sent by the WLAN sending device; the WLAN receiving device obtains a received information domain according to an information domain of the first data and/or an information domain of the second data; the WLAN receiving device obtains a received verifying domain according to a verifying domain of the first data and/or a verifying domain of the second data; and the WLAN receiving device attempts to verify the received information domain by using the received verifying domain to obtain an original information domain. The WLAN receiving device of the present application improves the success rate of verification by using the correlation between the first data transmitted by means of the first channel and the second data transmitted by means of the second channel. Therefore, the reliability of data transmission is improved in the case of multi-channel transmission.
Patent WO-2021057787-A1 (WO)
Title: Electric shaver, handheld household electrical appliance, electric shaver system, and control method
Inventor: REN XIAODONG
IPC: B26B19/28
Filed: 2020-09-23
Abstract: An electric shaver (10), comprising a machine body (100) and a cutting head (200) that are connected to one another; the machine body comprises an outer casing (110), a control chip (120) and a driving component (130) which are provided within the outer casing, and a handle sensing element (140) which is provided on the outer casing; the cutting head comprises a head portion sensing element (210); the control chip is simultaneously connected to the driving component, handle sensing element and head portion sensing element; and the driving component is also connected to the cutting head. The electric shaver will automatically start up when both the handle sensing element and the head portion sensing element sense the proximity of a human body (skin). Since a user is not required to press a switch when starting up the shaver, the shaver is convenient to use, and user experience is improved. The present invention also relates to a corresponding handheld household electrical appliance, an electric shaver system, and a control method.
Patent WO-2021068950-A1 (WO)
Title: Amide compound and medical use thereof as sting inhibitor
Inventor: SUN HONGBIN
IPC: A61P37/02
Filed: 2020-10-12
Abstract: Disclosed in the present invention are an amide compound and the medical use thereof as a STING inhibitor. Specifically, disclosed is a compound represented by formula I or formula II, or a pharmaceutically acceptable salt or ester or solvate thereof, which can be used for preparing a STING inhibitor or a drug capable of inhibiting the activation of a STING signaling pathway and for preparing a drug for preventing or treating a disease mediated by STING.
Patent WO-2022056969-A1 (WO)
Title: Suturing device for use in deep channel
Inventor: WANG DAIWEN
IPC: A61B17/062
Filed: 2020-10-12
Abstract: A suturing device for use in a deep channel, the suturing device comprising a housing (1) and a suturing assembly, wherein the suturing assembly comprises a wire hooking rod (21), a puncture needle (22), a first push pin (23) and a second push pin (24); the wire hooking rod (21) is of a hollow structure with two open ends, a curved portion (26) is arranged at a top end thereof, the curved portion (26) is inverted-L shaped, and a hole for the puncture needle (22) to pass through is formed at a transverse portion of the top end of the wire hooking rod; the puncture needle (22) is of a hollow tubular structure with a top open end, and a first opening is formed on a side face of the puncture needle (22); the puncture needle (22) is arranged in the hollow structure of the wire hooking rod (21); the first push pin (23) and the second push pin (24) are arranged in the hollow structure of the puncture needle (22); and the first push pin (23) is used to push a first wire bar, and the second push pin (24) is used to push a second wire bar. The suturing device reduces the difficulty of a suturing operation, is favorable for the recovery of a sutured wound, and can be used in a channel with a length equal to or greater than 300 mm.
Patent WO-2022077477-A1 (WO)
Inventor: LI TIE
IPC: H04B7/04
Filed: 2020-10-16
Abstract: Provided are a signal transmission method and a communication apparatus. The method comprises: a terminal device receiving first request signaling, wherein the first request signaling is used for requesting the terminal device to execute a first operation indicated by the first request signaling, and the first operation is an operation related to an antenna panel; and sending, to a network device, response signaling for responding to the first request signaling, wherein the response signaling is used for indicating information of a second operation related to the antenna panel. Hence, by means of the method provided in the embodiments of the present application, the management and control of an antenna panel can be better coordinated between a network device and a terminal device, so as to realize the intercommunication and interconnection of the management and control of the state of the antenna panel, thereby facilitating the improvement of the transmission performance of a system.
Patent WO-2022082469-A1 (WO)
Title: 触摸键电子琴
Inventor: HUANG JINJIAN
IPC: G10H1/34
Filed: 2020-10-21
Abstract: 一种触摸键电子琴，包括底架(100)、乐谱卡、乐谱卡靠板(200)和电子琴主机，底架(100)为U型结构，电子琴主机安装在底架(100)顶部底面上，底架(100)顶面上靠后的位置设有一排触摸键(310)、靠前的位置设有供乐谱卡靠板(200)安装的靠板插槽，乐谱卡靠板(200)从前向后斜插在靠板插槽中，乐谱卡靠板(200)的后板面和靠板插槽之间形成可供多张乐谱卡放置的乐谱卡放置腔，触摸键(310)和乐谱卡插槽(101)之间设有扬声器(320)、声音开关(330)和电源键(340)，底架(100)上于电源键(340)和靠板插槽之间设有供单张乐谱卡插放的乐谱卡插槽(101)。使用时将底架(100)放置在桌面上，将乐谱卡按顺序放到乐谱卡放置腔中，然后将第一张乐谱卡取出并插在乐谱卡插槽(101)中，儿童按照乐谱卡进行弹奏即可；相比于现有技术，更能吸引儿童。
Patent WO-2021078182-A1 (WO)
Title: Playback method and playback system
Inventor: WANG BIN
IPC: H04N21/2187
Filed: 2020-10-22
Abstract: Disclosed in the present application is a playback method, comprising: a first terminal device receives motion capture data by means of a wide area network, the motion capture data being sent by a second terminal device to the first terminal device by means of a cloud server; the first terminal device receives voice information by means of the wide area network, the voice information being sent by the second terminal device to the first terminal device by means of the cloud server, and the first terminal device, the second terminal device and the could server sharing the voice information in real time; the first terminal device, according to the received motion capture data, performs augmented reality (AR) rendering or virtual reality (VR) rendering on a digital character to obtain a first animation; the first terminal device synchronously plays the first animation and the voice information. On the basis of the solution provided by the present application, the second terminal device and the first terminal device do not need to be deployed at the same place, and the first terminal device can present a digital character in a holographic mode; a user can adjust the angle of view, and the viewing experience of the user is improved.
Patent WO-2021232674-A1 (WO)
Title: METHOD FOR EFFICIENTLY ENRICHING LUTEIN FROM BROCCOLI SEEDLINGS USING γ-AMINOBUTYRIC ACID AND SODIUM CHLORIDE STRESS IN COMBINATION
Inventor: LI DAJING
IPC: A01G7/06
Filed: 2020-10-26
Abstract: A method for efficiently enriching lutein from broccoli seedlings using γ-aminobutyric acid and sodium chloride stress in combination, comprising: taking Qingfeng variety of broccoli seeds having full grains, uniform sizes, and germinating capability as raw materials, removing impurities, performing disinfection and sterilization using 0.5% of NaClO, then shifting the raw materials to an incubator of 25℃ for germinating under 16 h light/8 h dark condition, spraying 0.25-1.00 mmol/L of γ-aminobutyric acid and 100 mM of NaCl water solution in combination after distilled water is sprayed for one day, and harvesting the broccoli seedlings four days later. By means of the method, the gene expression amounts of ZEP and VDE are respectively increased by 0.87-2.41 times and 1.14-2.75 times, and moreover, the content of the lutein in the broccoli seedlings is remarkably increased, thereby effectively enhancing the function of the broccoli seedlings and achieving broad application prospect.
Patent WO-2022087872-A1 (WO)
Title: Système d'antenne réseau à commande de phase et dispositif électronique
Inventor: WU QIANHONG
IPC: H01Q21/06
Filed: 2020-10-28
Abstract: L'invention concerne un système d'antenne réseau à commande de phase, comprenant : une structure d'alimentation et au moins un élément d'antenne réseau à commande de phase, ledit ou lesdits éléments d'antenne réseau à commande de phase comprenant : une première unité de transformation d'impédance, une unité multiple de déphasage de MEMS et une antenne. La première unité de transformation d'impédance est connectée à la structure d'alimentation, et l'unité multiple de déphasage de MEMS est connectée entre la première unité de transformation d'impédance et l'antenne.
Patent WO-2021248794-A1 (WO)
Inventor: ZHANG TIANWEI
IPC: B23Q7/00
Filed: 2020-11-06
Abstract: Disclosed is an automatic feeding device of a machine tool, the device comprising a machine body (1). A feeding seat (14) is arranged on an outer wall of the top of the machine body (1), the feeding seat (14) is of a concave structure, a top face of the feeding seat (14) is inclined, a first collision sensor (11) is arranged on an outer wall of the top of the feeding seat (14), and a signal output end of the first collision sensor (11) is electrically connected to a control module; and an outer wall of a manipulator (15) collides with the first collision sensor (11), the control module receives signals and then controls an electric telescopic plate (12) to contract, front sticks slide into the manipulator (15), the sticks collide with a third collision sensor, the third collision sensor transmits signals to the control module, the control module is electrically connected to and controls the manipulator (15) to hold the sticks tightly, then adjustment is carried out, the next manipulator (15) performs clamping of the sticks, and, when the previous manipulator (15) is moved away, the control module is electrically connected to and controls the electric telescopic plate (12) to extend upwards to prevent other sticks from sliding out. The device automatically operates and transfers the sticks, labour is saved on, and the working efficiency is improved.
Patent WO-2022094938-A1 (WO)
Title: Multi-transmission reception point transmission schemes with partially overlapping resources
Inventor: DUTTA Sourjya
IPC: H04W72/12
Filed: 2020-11-06
Abstract: Methods, systems, and devices for wireless communications are described. Some wireless communication system support communications between user equipment (UEs). In the examples, a UE may include two or more transmission reception points (TRPs) and may transmit two or more packets on partially or fully overlapping resources via individual TRPs of the two or more TRPs. The UE may identify a first data packet for transmission using a first spatial layer associated with a first TRP and a second data packet for transmission using a second spatial layer associated with a second TRP. The UE may map a portion of the first data packet to a set of resources of the second spatial layer and transmitting a control message indicating that the portion of the first data packet is mapped to the second spatial layer.
Patent WO-2021218119-A1 (WO)
Inventor: LIU YIHAO
IPC: G06N3/02
Filed: 2020-11-17
Abstract: An image toning enhancement method and a method for training an image toning enhancement neural network, applicable to the technical field of image processing. The method for training an image toning enhancement neural network comprises: obtaining a training data sample, and constructing an image toning enhancement neural network, the image toning enhancement neural network comprising an encoder-decoder structure having a dense skip connection; on the basis of the training data sample, training the image toning enhancement neural network by using a fixed-step learning rate attenuation policy until a color loss function of the image toning enhancement neural network satisfies a preset condition; and inputting an image to be subjected to toning enhancement into a trained image toning enhancement neural network to obtain a toning multiplication factor and a bias for performing toning enhancement processing on said image. The method has better interpretability, robustness, generalization, and continuation in image enhancement processing, and the effect of image enhancement processing is improved.
Patent WO-2022104675-A1 (WO)
Inventor: HUANG SHOU JEN
IPC: A46B9/04
Filed: 2020-11-20
Abstract: La présente invention concerne une brosse à dents (1), comprenant au moins : un manche de préhension (10) et une tête de brosse (20). Le manche de préhension (10) est pourvu d'une extrémité d'installation (101) et d'une extrémité de préhension (102) ; le manche de préhension (10) est pourvu d'une ouverture d'insertion (11) dans une direction depuis l'extrémité d'installation (101) vers l'extrémité de préhension (102) ; un côté périphérique du manche de préhension (10) est pourvu d'un trou latéral (12) en communication avec l'ouverture d'insertion (11) ; la tête de brosse (20) est pourvue d'une partie tête (21) et d'une tige allongée (22) reliée à la partie tête (21) ; une partie de configuration de poils (23) est disposée sur un côté de la partie tête (21) ; la tige allongée (22) est insérée dans l'ouverture d'insertion (11) du manche de préhension (10) ; et la tige allongée (22) est pourvue d'un ensemble d'encliquetage (30) permettant une liaison par encliquetage avec le trou latéral (12), de sorte que la tête de brosse (20) peut être rapidement installée sur le manche de préhension (10) pour remplacer une tête de brosse usagée (20), ce qui permet une réutilisation et un recyclage sans avoir besoin de jeter l'ensemble de la brosse à dents (1), et facilite le transport et le stockage.
Patent WO-2021098835-A1 (WO)
Title: 按摩头及颈部按摩仪
Inventor: LIU JIE
IPC: A61N1/36
Filed: 2020-11-20
Abstract: 一种按摩头（100）及颈部按摩仪，按摩头（100）包括安装座（1），所述安装座（1）为柔性安装座，所述安装座（1）具有环形槽（11），且所述安装座（1）中设有电子元件，所述电子元件位于所述环形槽（11）的内侧；金属电极片（2），所述金属电极片（2）包括相背设置的工作面（21）和背面（22），所述工作面（21）为远离所述环形槽（11）的一面，所述背面（22）为朝向所述环形槽（11）的一面，所述背面（22）上具有环形插接部（23），所述环形插接部（23）固定插设在所述环形槽（11）中，使所述环形槽（11）包裹所述环形插接部（23）。该按摩头（100）具有密封防水性能好的优点。
Patent WO-2021169437-A1 (WO)
Inventor: CAI ZEYAO
IPC: F24F1/0025
Filed: 2020-11-23
Abstract: Disclosed are a cross-flow fan and an air conditioner with same. The cross-flow fan comprises: a first fan blade portion (10) which comprises a plurality of first blades (101) forming a cylindrical shape in a surrounding manner and a connecting ring (11) with a plurality of via holes (12); and a second fan blade portion (20), comprising a plurality of second blades (201) forming a cylindrical shape in a surrounding manner, wherein each second blade (201) passes through one via hole (12), such that the second fan blade portion (20) can be coaxially connected to the first fan blade portion (10) in a sleeving manner and can move relative to the first fan blade portion (10) in the axial direction. The cross-flow fan is used in the air conditioner, and when the cross-flow fan is assembled and disassembled, the cross-flow fan can be easily taken out of the air conditioner by adjusting the length of the cross-flow fan; and the air supply effect can be adjusted by adjusting the length of the cross-flow fan.
Patent WO-2022110156-A1 (WO)
Title: 一种网络通信的节能管理装置
Inventor: LUO XUEFENG
IPC: B01D29/58
Filed: 2020-11-30
Abstract: 本发明公开了一种网络通信的节能管理装置，涉及网络通信管理设备技术领域，针对现有的网络通信管理设备工作性能不佳的问题，现提出如下方案，其包括壳体，所述壳体的内部开设有设备腔、蓄水槽和安装腔，所述设备腔底部的内壁固定有网络通信管理设备主体，所述安装腔的内壁固定有水泵，所述水泵的输出端连接有出水管，所述出水管远离水泵的一端经过设备腔，并且延伸至蓄水槽的内部，位于设备腔内部的出水管盘绕在出水管的内壁上。本发明结构合理，可高效的对网络通信管理设备进行散热处理，且可对外界的雨水进行收集储存，继而有效的节约水资源，节能环保，并且可对外界的雨水进行过滤，从而有效的提高水液的洁净度。
Patent WO-2021135785-A1 (WO)
Inventor: YANG PU
IPC: E01C23/03
Filed: 2020-11-30
Abstract: 一种道路用泡沫混凝土养护装置，属于混凝土养护领域，在避免在对土工膜施加拉力过程中容器位置的窜动的同时，保证容器在安装过程中不易发生变形，它包括容器（1）；位于容器（1）内的土工膜弹性收放卷（2），用于提供覆盖泡沫混凝土的土工膜（21）；容器（1）中部以下设置有供土工膜一端引出的开口端（11）；还包括承载体（3）、压紧体（4）以及固定承载体（3）和压紧体（4）的锁紧件（5）；承载体（3）至少包括带有尖锥部的支撑杆（31）、与容器（1）外轮廓一致的承载面（32）、与开口端（11）对应的膜出口（33），支撑杆（31）贯入地面以下，承载面（32）覆盖容器（1）下半部分的表面；压紧体（4）至少包括与容器（1）外轮廓一致的压合面（41），压紧体（4）沿容器（1）的轴向分布并压合于容器（1）上半部分的表面，且通过锁紧件（5）与承载体（3）固定。本装置适用于泡沫混凝土的养护。
Patent WO-2021143455-A1 (WO)
Inventor: HUANG BO
IPC: G01N33/68
Filed: 2020-12-18
Abstract: On divulgue l'utilisation d'une voie de pyroptose en thérapie cellulaire, consistant : à utiliser une voie de pyroptose médiée par la gasdermine E (GSDME) dans la prédiction et/ou dans le traitement du syndrome de libération de cytokines (CRS) ; à utiliser un réactif pour détecter spécifiquement l'activité ou le niveau de la protéine ou du gène de GSDME lors de la préparation d'un kit de prédiction du risque de CRS chez un sujet ; et à utiliser un réactif pour bloquer et/ou pour inhiber l'activité ou le niveau de la protéine ou du gène de GSDME lors de la préparation d'un médicament destiné à inhiber et/ou à réduire l'apparition du CRS chez un sujet.
Patent WO-2021136304-A1 (WO)
Title: Systems and methods for image processing
Inventor: WANG XIAODONG
IPC: G06T7/00
Filed: 2020-12-29
Abstract: Systems and methods for image processing are provided. The methods may include determining structure data associated with a tissue based on at least one original image of the tissue (410). The methods may further include determining at least one stenosis region of the tissue based on the structure data associated with the tissue (420). At least one of the structure data and/or the at least one stenosis region of the tissue may be configured to be displayed on a display device (430).
Patent WO-2022116365-A1 (WO)
Title: Réacteur d'épuration d'eau par désinfection à l'aide d'une lampe aux ultraviolets et son procédé de fabrication
Inventor: FAN BINGFENG
IPC: C04B33/13
Filed: 2021-01-08
Abstract: L'invention concerne un réacteur d'épuration d'eau par désinfection à l'aide d'une lampe aux ultraviolets et un procédé de fabrication correspondant, le réacteur comprenant une cavité de réacteur, qui est dotée d'une entrée d'eau et d'une sortie d'eau ; une lampe de désinfection aux ultraviolets est disposée à l'intérieur de la cavité du réacteur ; un dispositif de redressement est disposé à l'intérieur de la cavité du réacteur, et des trous débouchants de redressement sont répartis sur le dispositif de redressement. L'utilisation d'une conception dans laquelle un dispositif de redressement interagit avec une lampe de désinfection aux ultraviolets permet à l'écoulement de l'eau d'avoir un effet de redressement après avoir traversé les trous débouchants du dispositif de redressement, de sorte que les turbulences ou les courants de Foucault peuvent être efficacement réduits, et qu'un meilleur effet d'épuration et de désinfection peut être obtenu au moyen de la désinfection aux ultraviolets.
Patent WO-2022016835-A1 (WO)
Title: Current measurement method and apparatus for llc resonant converter
Inventor: LIU YANG
IPC: H02M3/335
Filed: 2021-01-16
Abstract: A current measurement method and apparatus for an LLC resonant converter, belonging to the technical field of switching power supplies of power electronics. The method comprises: decomposing a resonant current (i r ) of an LLC resonant converter into the form of a superposed sine component and cosine component, and then arranging an output current (i d ) of the LLC resonant converter to be an expression i d (t) of the resonant current (i r ) and an exciting current (i m ) of the LLC resonant converter; during the operation of the LLC resonant converter, randomly selecting a moment t' from a half resonance period to carry out sampling on the output current (i d ) once, and obtaining a relationship between the resonant current (i r ) and the exciting current (i m ) at the moment t'; and performing simultaneous operation on the relationship and a relationship wherein the resonant current (i r ) and the exciting current (i m ) are equal at a starting moment of the half resonance period, solving the amplitudes of the two components of the resonant current (i r ), and substituting the amplitudes into the expression i d (t) to obtain a waveform expression, in a switch period, of the output current (i d ) of the LLC resonant converter. Real-time and accurate measurement of the current of an LLC resonant converter can be realized, and the dynamic performance of a subsequent control algorithm is improved.
Patent WO-2022027936-A1 (WO)
Inventor: LI HUI
IPC: G06F3/06
Filed: 2021-01-25
Abstract: 一种固态硬盘的擦除方法、装置、设备及存储介质，方法包括：接收运行于预设虚拟环境中的VFTL发出的擦除目标block的擦除请求；从预先设置的空闲block中选择一个目标空闲block反馈给VFTL；采集VFTL预设时长内的运行信息，并根据运行信息判断VFTL的功能是否正常；若正常，则对目标block进行擦除操作。本方法能够完整全面地检测出VFTL的异常情况；并且，即使判断出VFTL存在功能异常，能够相对保障固态硬盘中的数据信息的完整性，从而提高在对固态硬盘进行擦除操作时固态硬盘的可靠性。
Patent WO-2021155818-A1 (WO)
Title: Sounding reference signal (srs) enhancements
Inventor: WANG RUNXIN
IPC: H04L5/00
Filed: 2021-02-04
Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for transmitting sounding reference signal (SRS) resources with frequency hopping. In some implementations, a user equipment (UE) may use different SRS ports, different antenna ports, different numbers and sizes of SRS resources, different periodicities, different offsets, different transmission comb values, different number of symbols, different power control parameters, and/or different transmission comb offset values for SRS transmissions on different frequency subbands of the frequency hopping pattern to ensure that sounding operations cover all antennas of the UE, cover the entire frequency range of interest, and provide sufficiently dense SRS transmissions from which a base station can determine the best channel for DL transmissions while also using a minimum amount of SRS resources and consuming minimal power in the UE.