baber/WOPTO huggingface dataset:
Patent WO-2021232510-A1 (WO)
Title: Ground reference shape for high speed interconnect
Inventor: LIOU SHIANN-MING
IPC: H01L21/768
Filed: 2020-06-09
Abstract: Apparatus and methods are provided for providing provide high-speed interconnect using bond wires. According to various aspects of the subject innovation, the provided techniques may provide a ground shape to shield a high-speed signal wire from the substrate in a semiconductor assembly. In an exemplary embodiment, there is provided an assembly that may comprise a substrate, a semiconductor die attached to the substrate, a signal bond wire connecting a bond pad on the semiconductor die and a bond finger on the substrate, and a ground shape on the substrate to shield the signal wire from the substrate.
Patent WO-2021227172-A1 (WO)
Title: Footrest device for rail train, and rail train
Inventor: ZHANG LI
IPC: B61C17/04
Filed: 2020-06-11
Abstract: A footrest device for a rail train, and a rail train. The footrest device comprises: a fixed base (100); a footrest (300) provided with two button mounting holes; and a lifting mechanism provided with an ascend button (211a) and a descend button (211b). The lifting mechanism is fixed on the fixed base (100), and the footrest (300) is connected to the lifting mechanism, wherein the ascend button (211a) and the descend button (211b) respectively protrude from the two button mounting holes. The lifting mechanism is used for driving the footrest (300) to ascend by a preset unit height when the ascend button (211a) is pressed once, and is used for driving the footrest (300) to descend by a unit height when the descend button (211b) is pressed once. The rail train comprises the footrest device. By means of the footrest device for a rail train and the rail train, the technical problem of it not being possible for a footrest device with a fixed height to satisfy different height requirements of different drivers is thus solved.
Patent WO-2021184561-A1 (WO)
Title: Ultraviolet inspection robot
Inventor: ZHAO WANQIU
IPC: A61L2/24
Filed: 2020-06-15
Abstract: An ultraviolet inspection robot, relating to the technical field of disinfection apparatuses, and comprising a body temperature thermal imaging device (100), a disinfection device (200), a voice device (300), and a moving device. The body temperature thermal imaging device (100), the disinfection device (200), and the voice device (300) are all arranged on the moving device; the body temperature thermal imaging device (100) can measure the body temperature of a pedestrian, and the body temperature thermal imaging device (100) is electrically connected to the voice device (300); the voice device (300) is configured to implement voice broadcast of body temperature measurement information, a person having an abnormal body temperature can be distinguished in real time by using the body temperature thermal imaging device (100), and a staff member is reminded by using the voice device (300), so that the person having a fever will not be missed; in addition, the moving device is used to drive the disinfection device (200) to disinfect and sterilize the external environment. Human temperature measurement and disinfection in a specific area are achieved, and the technical problems in the prior art that disinfection robots are single in function and cannot meet the use requirements in complex environments are solved.
Patent WO-2020259691-A1 (WO)
Inventor: JIANG JINYI
IPC: H04L29/06
Filed: 2020-06-28
Abstract: Provided in the embodiments of the present application are a device information management method, apparatus, and system, relating to the technical field of communications, and used for decoupling the two processes of a device accessing a management device and the device being associated with a tenant in the management device, in order to shorten the time taken for the device to access the management device. The present method is used in the management device, and the management device comprises: a first storage area and a second storage area, the first storage area being used for storing identification information of one or a plurality of devices having a communication connection to the management device, the one or plurality of devices not being associated with a tenant, and the second storage area being used for storing information of the tenants; the method comprises: the management device determines that a managed device amongst the one or plurality of devices is associated with a tenant; and the management device migrates the identification information of the managed device from the first storage area to the second storage area, the identification information of the managed device being associated with the tenant in the second storage area.
Patent WO-2022000256-A1 (WO)
Title: Procédés et systèmes de destination de communications
Inventor: CHEN JIANWEI
IPC: H04W28/08
Filed: 2020-06-30
Abstract: L'invention concerne un procédé d'amélioration de communications dans un environnement de collaboration numérique en réalisant les opérations suivantes : recevoir une communication destinée à un premier utilisateur, déterminer que le premier utilisateur est indisponible, en réponse à la détermination que le premier utilisateur est indisponible, déterminer un deuxième utilisateur en fonction d'un attribut, et notifier au deuxième utilisateur la communication destinée au premier utilisateur.
Patent WO-2022000439-A1 (WO)
Inventor: CAO QINGHENG
IPC: B61F7/00
Filed: 2020-07-02
Abstract: A multi-track track changing system and a track changing method therefor, and a vehicle capable of changing track, the multi-track track changing system comprising: a first track (10), a second track (20), and a vehicle (30) capable of changing track, the vehicle (30) capable of changing track comprising a vehicle body and a first track wheelset (31) for traveling in the first track (10) and a second track wheelset (32) for traveling in the second track (20). During normal travel, the vehicle (30) capable of changing track travels in the first track (10) by means of the first track wheelset (31); when same needs to change tracks, the second track wheelset (32) of the vehicle (30) capable of changing track is introduced into the second track (20) and the vehicle (30) capable of changing track travels in both the first track (10) and the second track (20). Afterwards, the first track wheelset (31) is disengaged from the first track (10) and the vehicle (30) capable of changing track travels in the second track (20) to complete the track change. Fast track changing between different tracks is achieved by means of the multi-track track changing system, the track changing method therefor, and the vehicle capable of changing track, thereby improving the track running efficiency and saving time, while preventing derailment and increasing safety. In addition, the construction difficulty may be reduced and the economical aspect is improved.
Patent WO-2022000441-A1 (WO)
Inventor: CHANG SHIUAN-KAE
IPC: A01G9/14
Filed: 2020-07-03
Abstract: A greenhouse vertical farm dedicated to subtropical climates, having natural ventilation, and capable of quickly discharging air and heat. As the roof of the greenhouse vertical farm is designed as a gentle slope-type light-transmitting wave plate (20), by utilizing the principle of rising of hot airflow and the effect of a water discharge angle being less than 30 degrees, the greenhouse vertical farm has natural convection and ventilation smoother, without being limited by the water discharge direction of the roof, and being able to discharge heat in all directions of 360 degrees; and in conjunction with the ventilation design of an insect-proof net (3) having a completely-opened fence which has the heights of four sides increased, and in conjunction with the flow-guiding design of a four-sided large transparent plastic film multi-layer louver (4), the facilities of a greenhouse and a net room are combined in a new way, thereby having the excellent advantages of integrating functions of daylighting, air convection, and windproof and rainproof, and completely solving the problem of subtropical agricultural facilities requiring daylighting and cooling.
Patent WO-2021036545-A1 (WO)
Inventor: ZHANG YAO
IPC: G06F9/445
Filed: 2020-07-13
Abstract: 本申请实施例公开一种基于智能合约的数据处理方法、设备及存储介质，其中，方法包括：接收执行节点发送的针对第一服务器节点的固件更新请求；所述固件更新请求中至少包含：所述第一服务器节点的更新版本参数；根据所述固件更新请求调用智能合约，基于所述智能合约从区块链上获取与所述第一服务器节点相关联的固件版本更新记录和固件版本发布记录；所述固件版本发布记录为所述区块链上的发布节点基于共识机制所确定的；根据所述固件版本更新记录、所述固件版本发布记录、所述更新版本参数，确定所述固件更新请求的合法性。
Patent WO-2021135154-A1 (WO)
Inventor: LIU JIE
IPC: A61N1/36
Filed: 2020-07-13
Abstract: 一种颈部按摩仪(1)，颈部按摩仪(1)包括：主机体(100)，主机体(100)的朝向人体颈部的一侧设有腔口(110)，主机体(100)构造成弧形；柔性电极(200)，柔性电极(200)安装于主机体(100)的朝向人体颈部的一侧且封盖腔口(110)，柔性电极(200)的背向人体颈部的一侧构造有气囊槽(210)；气囊(300)，气囊(300)安装于主机体(100)内且从腔口(110)伸入气囊槽(210)，气囊(300)向人体颈部的方向止抵于柔性电极(200)。
Patent WO-2021077829-A1 (WO)
Title: Rotary shaft mechanism of electronic device and electronic device
Inventor: LUO YANG
IPC: G06F1/16
Filed: 2020-07-24
Abstract: A rotary shaft mechanism (11) of an electronic device and an electronic device. The rotary shaft mechanism (11) comprises: rotary shafts (111), each rotary shaft (111) including a first rotary shaft (111a), a second rotary shaft (111c) and a third rotary shaft (111b), the third rotary shaft (111b) being located between the first rotary shaft (111a) and the second rotary shaft (111c); and a gear assembly connected to the first rotary shaft (111a), the second rotary shaft (111c) and the third rotary shaft (111b). The gear assembly at least comprises: a first gear set (116) comprising a first gear (116a) and a second gear (116b) which are meshed, and the first gear (116a) and the second gear (116b) being respectively connected to two adjacent rotary shafts (111) and forming transmission sets; and a second gear set (117) comprising a third gear (117a) and a fourth gear (117b) which are meshed, the third gear (117a) and the fourth gear (117b) being respectively connected to adjacent rotary shafts (111) of adjacent transmission sets (119). In the flipping process of the electronic device, the rotary shaft mechanism (11) has a good matching stability, prolonging the service life.
Patent WO-2021013239-A1 (WO)
Inventor: XU JIZHENG
IPC: H04N19/176
Filed: 2020-07-24
Abstract: L'invention concerne un procédé de traitement vidéo, le procédé consistant : à prendre une décision, pour une conversion entre un bloc vidéo actuel d'une image vidéo d'une vidéo et une représentation codée de la vidéo, concernant une taille d'une région de référence de l'image vidéo à partir de laquelle des échantillons de référence sont utilisés pour prédire le bloc vidéo actuel, sur la base d'une taille d'une unité de données de pipeline virtuel (VPDU), d'une taille d'un bloc d'arbre de codage (CTB), ou d'une taille d'une unité d'arbre de codage (CTU), et à effectuer la conversion sur la base de la décision (814).
Patent WO-2021082589-A1 (WO)
Title: Content check model training method and apparatus, video content check method and apparatus, computer device, and storage medium
Inventor: SHI FENG
IPC: G06K9/00
Filed: 2020-08-06
Abstract: A content check model training method and apparatus, a video content check method and apparatus, a computer device, and a storage medium. The content check model training method comprises: receiving a sample video file (S101); extracting part of the image data in the sample video file as sample image data (S102); if the content of the sample image data violates regulations, locating the time point of the sample image data in the sample video file (S103); extracting significant image region data from the image data around the time point (S104); and training a content check model according to the image region data and the sample image data (S105).
Patent WO-2021043048-A1 (WO)
Title: Electrochromic glass and method for manufacturing same
Inventor: LIU JIANG
IPC: G02F1/1524
Filed: 2020-08-27
Abstract: Provided is electrochromic glass, relating to the field of electrochromic glass. The electrochromic glass comprises a first transparent substrate (100), a second transparent substrate (200) and a functional stacked layer. The functional stacked layer comprises a first conductive layer (105), an electrochromic stacked layer (110) and a second conductive layer (115), wherein the first conductive layer (105), the electrochromic stacked layer (110) and the second conductive layer (115) are sequentially arranged on the first transparent substrate (100) and are located between the first transparent substrate (100) and the second transparent substrate (200); the first conductive layer (105) is provided with a first exposed area, a first conductive material (130) is arranged in the first exposed area, and the end of the second conductive layer (115) that is away from the first exposed area is provided with the first conductive material (130); and a second conductive material (135) is arranged between the first transparent substrate (100) and the second transparent substrate (200), the second conductive material (135) is arranged along the periphery of the functional stacked layer, the second conductive material (135) is in contact with the first conductive material (130), and the second conductive material (135) is in sealed connection with both the first transparent substrate (100) and the second transparent substrate (200).
Patent WO-2021082783-A1 (WO)
Inventor: HUANG JIANLIN
IPC: H04W76/28
Filed: 2020-09-16
Abstract: Provided in the present disclosure are a discontinuous reception configuration method, a configuration apparatus, a base station, a terminal, and a storage medium. The method comprises: identifying the current communication scenario of a terminal; and according to the preset relationship of the communication scenario to a DRX periodic usage policy, issuing the DRX periodic usage policy corresponding to the current communication scenario. Thus, a base station can issue a corresponding DRX periodic usage policy according to the current communication scenario of a terminal.
Patent WO-2022061608-A1 (WO)
Title: Physical downlink control channel sending and receiving methods and apparatuses
Inventor: LIU YANG
IPC: H04W72/12
Filed: 2020-09-23
Abstract: The present disclosure relates to a physical downlink control channel sending method, which is applicable to a base station, and a plurality of sending units are provided in the base station. Said method comprises: sending a physical downlink control channel (PDCCH) to a terminal by means of a plurality of sending units, the PDCCH sent by the different sending units having different demodulation reference signal (DMRS) sequences. According to the present disclosure, even though a communication link between a terminal and a certain sending unit among the plurality of sending units is affected due to being blocked or deep fading, it can be ensured that the PDCCH is sent to the terminal successfully as there is another communication link for sending the PDCCH between the terminal and another sending unit among the plurality of sending units, facilitating improvement of the reliability of sending the PDCCH. In addition, as the different sending units send the PDCCH through different wireless channels, after receiving the PDCCH, the terminal can estimate corresponding wireless channels respectively on the basis of different DMRS sequence configurations and further demodulate the PDCCH.
Patent WO-2021243909-A1 (WO)
Inventor: LIN ZHIMIN
IPC: B23Q11/12
Filed: 2020-09-29
Abstract: An energy-saving and heat-dissipating cutting machine, comprising a cutting machine body, the cutting machine body comprising a spindle (5), a spindle box (1), and a rotation driving device for driving the spindle (5) to rotate. The energy-saving and heat-dissipating cutting machine further comprises a driving device for driving a cooling liquid to flow, the driving device being provided in the spindle box (1) and being powered by the rotation driving device. In the technical solution, a pump (2) is provided in the spindle box (1), so that the pump (2) is prevented from being damaged by collision; in addition, the power input end of the pump (2) is connected to the rotation driving device, so that the rotation driving device can drive the rotation of the spindle (5) and the operation of the pump (2) at the same time, without requiring additional separate power supply to the pump (2), thereby having a better energy-saving effect, and reducing production costs. Moreover, providing the pump (2) in the spindle box (1) facilitates the arrangement of a liquid extraction pipe (22), and there is no need for the liquid extraction pipe (22) to penetrate the side wall of the spindle box (1), thereby avoiding leakage of the spindle box (1) from the side wall, and simplifying the structure of the spindle box (1).
Patent WO-2021073622-A1 (WO)
Title: Routing control in external autonomous system by using customer-specific tunnel
Inventor: LI MING
IPC: H04L45/74
Filed: 2020-10-16
Abstract: System and method of controlling data routing across autonomous systems without causing source IP address of a data packet to change. In a first autonomous system, a tunnel on an overlay network and having a predefined route is pre-assigned to a second autonomous system. When the first autonomous system receives a data packet having an IP address associated with the second autonomous system, the data packet is tagged to indicate the associating. Once locating the tag in the packet, a network switch in the first autonomous system performs layer 2 port forwarding to forward the data to an end point port of the pre-assigned tunnel and thereby the data can traverse the tunnel to the other tunnel endpoint port, which may be an edge node of the first autonomous system. In this manner, the data packet can traverse the first autonomous system while preserving the original source IP address.
Patent WO-2021174872-A1 (WO)
Inventor: LEI YUXIA
IPC: B21D35/00
Filed: 2020-10-23
Abstract: Provided is a pre-flanging method to increase the amount of over-drawing, comprising the following steps: stamping on sheet material to form an exterior surface of a vehicle body, and stamping to form an over-drawn section on the sheet material along the tangent direction of the end of the exterior surface of said vehicle body; according to the shape of the formed product, the angle of the side flange, or the angle of edge covering member placement, determining the pre-flanging direction; according to the determined pre-flanging direction, performing pre-flanging stamping processing on the sheet material from the end of the over-drawn section to obtain a pre-flanged face; according to the shape of the formed product, performing side flanging or edge-covering stamping processing on the pre-flanged face to obtain a formed product. The method solves the problems of difficulty in controlling the rebound of the side flanging face, defects being prone to appear near the flanging and rounded corners of the exterior surface of the vehicle body, and poor positioning accuracy of the side flanging face, which would otherwise seriously affect product quality.
Patent WO-2021164305-A1 (WO)
Title: Method for device for pattern rasterization, and storage medium
Inventor: ZHU PENGFEI
IPC: G06T11/00
Filed: 2020-10-28
Abstract: The present application relates to a method and device for pattern rasterization, and a storage medium, related to the technical field of pattern processing. The method comprises: acquiring a target to be rasterized; determining a target pattern of which the number of repetitions is greater than or equal to a preset number in the target to be rasterized; rasterizing the target pattern to produce a rasterized pattern; cutting the rasterization target to produce multiple cut areas; and with respect to each cut area, reading the rasterized pattern corresponding to the target pattern when the cut area comprise the target pattern. This solves the problem of reduced pattern rasterization efficiency due to the wastage of resources of an electronic device as a result of rasterization being performed once for every repeating target pattern; and solves the problem of the consistency of a same pattern in a same file, thus ensuring line width consistency. Because only one rasterization process needs to be performed for repeating target patterns, only the rasterized pattern needs to be called subsequently, the efficiency of rasterization is increased, and the resources of the device are saved.
Patent WO-2022032879-A1 (WO)
Inventor: ZHANG ENXUAN
IPC: C07D213/73
Filed: 2020-10-28
Abstract: Provided is a photochemical synthesis method for a heteroaryl amine compound. The photochemical synthesis method comprises: step S1, mixing raw materials comprising a heteroaryl nitro compound, a solvent, and a photocatalyst to obtain a mixture; and step S2, carrying out a photocatalytic reduction reaction to the mixture under lighting conditions to obtain a product system containing a heteroaryl amine compound. The photochemical synthesis method implements the photocatalytic reduction of various different heteroaryl nitro compounds under lighting conditions, so as to obtain higher yields of heteroaryl amine compounds. The photocatalyst is an existing commonly used catalyst, has no strict requirements on equipment, is easy to recycle, and reduces safety risks and catalyst costs of heteroaryl amine compounds. The whole reaction process of photocatalysis does not need the addition of any metal reagent and reducing agent, features a high reaction conversion rate and easy-operate post-treatment, and is thus safer and more environmentally friendly.
Patent WO-2021083329-A1 (WO)
Title: Hand-held band saw
Inventor: ZHOU YANG
IPC: B23D53/12
Filed: 2020-10-30
Abstract: A hand-held band saw (100), which comprises a band saw body and an adjusting device (140), wherein the adjusting device (140) is connected with a first housing (111), and is at least partially arranged in a cutting region (114), the adjusting device comprises a fixing member (141), a sliding member (142), a fence member (143) and a connecting assembly (144), wherein the fixing member is fixedly connected with the first housing, the sliding member is connected with the fixing member in a sliding manner, the fence member is connected with the sliding member, the connecting assembly is connected with the sliding member and the fence member, and when the sliding member moves, the connecting assembly is capable of moving the fence member along with the sliding member; a control assembly (145), which is mounted to the sliding member, and the control assembly is connected with the fixing member and is used for limiting the sliding member to freely slide away from the fixing member.
Patent WO-2022048006-A1 (WO)
Title: Appliance coupler water pumping device and appliance coupler
Inventor: WANG HAO
IPC: A47J27/21
Filed: 2020-11-04
Abstract: An appliance coupler water pumping device, used for a liquid heater having an inner container (110) and a base body which are separable. The appliance coupler water pumping device comprises: a water inlet pipe assembly, the water inlet pipe assembly being in communication with the interior of the inner container (110); a water pumping pipe assembly, the water pumping pipe assembly being mounted on the base body; and when the inner container (110) is placed in the base body, the water inlet pipe assembly being in communication with the water pumping pipe assembly to form a liquid flow path starting from the inner container (110) and flowing to the water pumping pipe assembly through the water inlet pipe assembly. The inner container (110) can be separated from the base body, so that the inner container (110) is convenient to clean and the inner container (110) is convenient to receive water, and after the heater completes heating of the water in the inner container (110), the water in the inner container (110) of a kettle can flow outward through the water inlet pipe assembly and the water pumping pipe assembly without the user's lifting of the kettle, reducing the occurrence of spilling, avoiding scalds on children, the old and physically inconvenient user, and the invention has high safety.