baber/WOPTO huggingface dataset:
Patent WO-2021120462-A1 (WO)
Inventor: PENG GUOHUI
IPC: A61B17/02
Filed: 2020-04-14
Abstract: An auxiliary device for minimally invasive surgery, comprising a clamping part (01), a locking part, a control line (08), a bendable catheter (09), and a control part. A small magnet (04) can be further provided at the rear end of the locking part. The control line (08) controls the clamping part (01) to open and close by taking gaps formed between two sides of the small magnet (04) and the inner wall of the locking part as channels. An open circular groove (0801) in the front end of the control line (08) is connected to a rear-end pin (07). The clamping part (01) is driven by a connecting rod (02). When the control line (08) moves towards the rear end, the clamping part (01) is locked, and a connecting rod protrusion (0303) is clipped into a locking groove (0301) of a clamp barrel (03). The control line (08) is separated from the rear-end pin (07), and finally the control line (08) presses an elastic buckle (09013) at the front end (0901) of a spring line. The bendable catheter (09) is separated from the clamp barrel (03). A standby magnet (15) can be further added to the auxiliary device to improve magnetic force. The auxiliary device for minimally invasive surgery can accurately anchor and lift biological tissues, and is convenient for doctors to operate. The surgery efficiency and success rate are improved.
Patent WO-2021042743-A1 (WO)
Title: Miniature multilayer ceramic bandpass filter
Inventor: XIAO MING
IPC: H03H7/01
Filed: 2020-04-26
Abstract: A miniature multilayer ceramic bandpass filter, comprising a central laminated body (100) and a filter circuit (200) provided in the central laminated body (100). The central laminated body (100) comprises multiple carrying units (Z1, Z2, Z3) that are laminated from top to bottom; each carrying unit (Z1, Z2, Z3) consists of multiple layers of dielectric substrates that are laminated from top to bottom; the filter circuit (200) comprises at least four first transmission zero point structures that are sequentially connected in series and at least four second transmission zero point structures that are sequentially connected in series; each first transmission zero point structure generates a transmission zero point within a stop band above a pass band; each second transmission zero point structure generates a transmission zero point in the stop band below the pass band; at least one first transmission zero point structure and at least one second transmission zero point structure are separately used as an arrangement unit, and each arrangement unit is provided on one carrying unit (Z1, Z2, Z3). The present invention can generate at least four transmission zero points in the stop band above the pass band and generate at least four transmission zero points in the stop band below the pass band, and thus not only is excellent in performance, but also can ensure a very small size.
Patent WO-2021212524-A1 (WO)
Title: Moteur à vibrations
Inventor: MA JIE
IPC: H02K33/18
Filed: 2020-04-26
Abstract: Le présent modèle d'utilité concerne un moteur à vibrations. Le moteur à vibrations comprend un carter ayant un espace de réception et un organe vibrant et un organe fixe reçus dans l'espace de réception. Le moteur à vibrations comprend en outre un support élastique pour suspendre l'organe vibrant dans l'espace de réception ; le support élastique comprend deux bras de support élastiques disposés à l'opposé l'un de l'autre ; chaque bras de support élastique comprend un premier bras de moment de vibration ayant une extrémité fixée à une paroi latérale de l'organe vibrant et l'autre extrémité s'étendant dans une direction éloignée de la paroi latérale de l'organe vibrant, et un second bras de moment de vibration ayant une extrémité fixée à la paroi latérale intérieure du carter et l'autre extrémité s'étendant dans une direction éloignée de la paroi latérale intérieure du carter ; une extrémité d'extension de chaque premier bras de moment de vibration et une extrémité d'extension de chaque second bras de moment de vibration sont reliées l'une à l'autre pour former un angle de courbure, et un angle inclus entre la bissectrice de l'angle de courbure et une ligne droite d'une direction de vibration de l'organe vibrant est de 0 à 10 °. Selon le présent modèle d'utilité, la stabilité du support élastique peut être améliorée, et le risque de rupture et d'endommagement du support élastique est réduit.
Patent WO-2021120510-A1 (WO)
Inventor: LIU QINGYU
IPC: B07C5/36
Filed: 2020-05-15
Abstract: Disclosed is an automatic plate recycling device, comprising a driving mechanism (5). The driving mechanism (5) is connected to a rotating support (3); the rotating support (3) is provided with a plurality of placement holders (4); the placement holders (4) are connected to a turnover mechanism arranged on the rotating support (3); the turnover mechanism can drive the placement holders (4) to turn over; a first driving mechanism can drive the rotating support (3) to intermittently rotate so as to achieve the motion of the placement holders (4) between a plate receiving area, a dumping area and a recycling area; clamping mechanisms (21) are mounted on the placement holders (4) and used for clamping plates placed in the placement holders (4); in the dumping area, a mesh belt conveying mechanism (29) is arranged below the placement holders (4), and a first recycling box (31) is arranged below the mesh belt conveying mechanism (29) and used for collecting food residues leaking down from the mesh belt conveying mechanism (29); a second recycling box (34) is arranged at the tail end of the mesh belt conveying mechanism (29) and used for recycling small bowls among the plates; and a third recycling box (35) is arranged in the recycling area and used for recycling the plates. The plate recycling device has a high working efficiency and low labor intensity.
Patent WO-2021237420-A1 (WO)
Inventor: YE AN
IPC: B60R13/02
Filed: 2020-05-25
Abstract: 一种车辆后背门（1）及车辆，车辆后背门（1）包括：后背门（1）饰板和后遮物板（101），所述后遮物板（101）具有依次相连的第一侧边、第二侧边、第三侧边和第四侧边，所述第一侧边和所述第三侧边相对，所述第二侧边和所述第四侧边相对；所述第一侧边和所述第三侧边分别与所述后背门（1）饰板不可转动连接；所述第二侧边用于与设置在车辆行李舱内的前遮物板（201）搭接形成行李舱遮物板。后遮物板（101）与后背门（1）连接固定，当后背门（1）打开时，后遮物板（101）与后背门（1）一体运动，无需对后遮物板（101）进行操作即可直接取放行李舱以及前遮物板（201）上的物品，满足取物需求；当后背门（1）关闭时，后遮物板（101）与前遮物板（201）搭接在一起形成行李舱遮物板，满足遮挡行李舱物品的需求。
Patent WO-2021012788-A1 (WO)
Title: 检测结直肠癌相关基因甲基化的检测试剂的应用和试剂盒
Inventor: ZHANG LIANGLU
IPC: C12Q1/6886
Filed: 2020-05-29
Abstract: 提供了检测结直肠癌相关基因甲基化的检测试剂的应用和试剂盒。所述试剂盒包括用于检测结直肠癌相关基因甲基化的检测试剂，其通过对SDC2基因和TFPI2基因中的特定区域进行甲基化检测，将这些区域的甲基化检测结果作为结直肠癌辅助诊断的依据。
Patent WO-2021004208-A1 (WO)
Inventor: ZHOU ANFEI
IPC: G03B17/56
Filed: 2020-06-05
Abstract: 一种360度旋转分体摄像头软轴传动装置，包括摄像头（1）和主体（11），摄像头（1）的一端与180度旋转电机（2）进行连接，180度旋转电机（2）远离摄像头（1）的一侧通过第一轴承（3）与弹簧（5）一端上的软轴传动轴（4）进行连接，主体（11）的左端固定连接有360度旋转电机（10），360度旋转电机（10）的输出端通过第三轴承（9）与齿轮（8）和第二轴承（7）进行连接。
Patent WO-2021248260-A1 (WO)
Inventor: XU CHUNJUAN
IPC: A61L27/40
Filed: 2020-06-08
Abstract: A metal material, a preparation method therefor and a metal material product thereof, the metal material comprising the following components in parts by weight: 35-42 parts of nickel, 15-20 parts of cobalt, 1-3 parts of silver, 25-30 parts of titanium, 0.5-3 parts of tantalum, and 0.1-0.3 parts of niobium. The preparation method for the metal material uses a combination of a colloid dipping method and a powder metallurgy method, thus improving the defects in which a titanium alloy has poor oxidation resistance and poor thermal conductivity at high temperatures and has strict requirements for energy input during a formation process; in addition, by adding cobalt, tantalum and niobium, the metal material has relatively good fatigue resistance, corrosion resistance and comprehensive mechanical properties. Meanwhile, as the metal material has good biocompatibility, relatively high mechanical strength and fatigue resistance, adding an appropriate amount of silver element ensures the basic mechanical properties thereof, and the metal material also has a certain broad-spectrum sterilization or antibacterial effect, thus effectively solving the problem of bacterial infections of titanium alloy surgical implantation instruments. Furthermore, metal material products made of said metal material can be widely applied to medical fields such as oral prostheses, joints, spine, trauma and so on.
Patent WO-2021243735-A1 (WO)
Inventor: Xiao Shanglei
IPC: B21K27/00
Filed: 2020-06-08
Abstract: An automatic production line for forging a gearbox shaft comprises a forging pedestal (1). A forging base (2) is arranged on the forging pedestal (1). An upper mold pressing block (3) for forging capable of vertical and linear reciprocating motion is provided on the top of the forging base (2). A feeding rail (4) is also provided above the forging pedestal (1). A material storage member (22) is provided above the feeding rail (4). An automatic feeding assembly (5) capable of moving towards or away from the forging base (2) is provided on the feeding rail (4). An abutting alignment block (6) is provided at an end of the forging base (2) away from the automatic feeding assembly (5). A feeding drum (7) is also provided on the forging pedestal (1). Arrangement of the feeding assembly, the feeding rail, the abutting alignment block and the feeding drum enables raw material on the feeding rail to be automatically pushed onto the forging base. The abutting alignment block can improve precision of displacement by preventing over-position of the raw material when the raw material is being pushed onto the forging base by a pushing-feeding plate. The production line requires no human involvement in conveying, moving and approaching a product and prevents working personnel from thermal injuries during the forging process. The level of automation is high, product consistency is ensured, and the quality of a forged product is improved.
Patent WO-2021036411-A1 (WO)
Inventor: QIN SHAOYANG
IPC: H01L51/52
Filed: 2020-06-11
Abstract: 本申请提供了一种显示面板、显示装置及显示面板的制备方法。显示面板包括衬底、显示区域和非显示区域。非显示区域包括开孔区域和邻接显示区域与开孔区域的隔离区域。隔离区域包括至少部分地围绕所述开孔区域的至少一个第二隔离结构。第二隔离结构包括支撑部和位于支撑部上的隔断部。所述隔断部在所述衬底上的正投影覆盖所述支撑部在所述衬底上的正投影，且所述支撑部的最大宽度小于所述隔断部的宽度。所述隔断部上设置有配置为对所述隔断部施加拉应力的拉应力层。
Patent WO-2021057114-A1 (WO)
Inventor: WANG YUQI
IPC: G11C11/418
Filed: 2020-06-17
Abstract: A storage unit of a new low-power-consumption static random access memory. The storage unit is characterized by comprising five word lines and four bit lines, wherein the five word lines are respectively a word line I, a word line II, a word line III, a word line IV and a word line V, and the four bit lines are respectively a bit line I, a bit line II, a bit line III and a bit line IV. Compared with the most advanced technology, the energy consumption of the structure is reduced to 24.5% of the original energy consumption, and the structure has the following advantages: the characteristic of a CMOS channel current and a gate voltage being in positive correlation is used, and the result of using a group of analog voltage values as gate voltages to drive an SRAM is at the same starting time, with the voltage analog value on the bit lines representing a result of multiplication.
Patent WO-2021008400-A1 (WO)
Inventor: CAO XIAOLU
IPC: G06Q40/04
Filed: 2020-07-06
Abstract: L'invention concerne un procédé, un appareil et un dispositif de traitement de données sur chaîne de blocs, et un support d'informations. Le procédé consiste : après réception d'une demande d'enregistrement de données par lots, à déterminer chaque unité de demande d'enregistrement de données dans de multiples nœuds de chaîne de blocs correspondant à un enregistrement de données par lots, et à déterminer une unité de point d'accès dans chaque unité de demande d'enregistrement de données en fonction d'une table de configuration de point d'accès (S10) ; à acquérir des informations de données modifiées correspondant à l'unité de point d'accès, à synchroniser les informations de données modifiées correspondant à l'unité de point d'accès, avec un nœud de point d'accès auquel appartient l'unité de point d'accès, et à générer une liste de données à modifier correspondant à chaque nœud de point d'accès (S20) ; à mettre à jour la valeur de l'unité de point d'accès en fonction de la liste de données à modifier, et à mettre à jour les valeurs d'unités autres que de point d'accès dans le nœud de point d'accès et les valeurs d'unités autres que de point d'accès dans des nœuds autres que de point d'accès (S30) ; et à effectuer d'autres tâches de traitement non numériques sur chaque unité de demande d'enregistrement de données en fonction de toutes les listes de données modifiées ayant été soumises à une mise à jour de valeur, de manière à traiter les enregistrements de données par lots (S40). Le procédé consiste : après réception d'une demande d'enregistrement de données par lots, à déterminer chaque unité de demande d'enregistrement de données dans de multiples nœuds de chaîne de blocs correspondant à un enregistrement de données par lots, et à déterminer une unité de point d'accès dans chaque unité de demande d'enregistrement de données en fonction d'une table de configuration de point d'accès (S10) ; à acquérir des informations de données modifiées correspondant à l'unité de point d'accès, à synchroniser les informations de données modifiées correspondant à l'unité de point d'accès, avec un nœud de point d'accès auquel appartient l'unité de point d'accès, et à générer une liste de données à modifier correspondant à chaque nœud de point d'accès (S20) ; à mettre à jour la valeur de l'unité de point d'accès en fonction de la liste de données à modifier, et à mettre à jour les valeurs d'unités autres que de point d'accès dans le nœud de point d'accès et les valeurs d'unités autres que de point d'accès dans des nœuds autres que de point d'accès (S30) ; et à effectuer d'autres tâches de traitement non numériques sur chaque unité de demande d'enregistrement de données en fonction de toutes les listes de données modifiées ayant été soumises à une mise à jour de valeur, de manière à traiter les enregistrements de données par lots (S40).
Patent WO-2021237905-A1 (WO)
Inventor: Liu qing song
IPC: C12N5/09
Filed: 2020-07-22
Abstract: L'invention concerne un milieu de culture de cellules primaires contenant un inhibiteur de kinase MST1/2 et étant utilisé pour cultiver des cellules épithéliales de cancer du larynx, et un procédé de culture utilisant le milieu de culture de cellules primaires. Dans le procédé de culture, le milieu de culture des cellules primaires est utilisé pour cultiver des cellules primaires sur un récipient de culture contenant des trophoblastes irradiés, de sorte que les cellules primaires prolifèrent rapidement. Un modèle cellulaire obtenu par le milieu de culture cellulaire primaire et le procédé de culture cellulaire primaire peut être utilisé pour l'évaluation de l'efficacité et le criblage de médicaments.
Patent WO-2021098275-A1 (WO)
Inventor: JIN LU
IPC: G06F21/60
Filed: 2020-07-28
Abstract: Embodiments of the present description disclose a smart graph computing-based privacy resource permission control method and apparatus, and a device. The method comprises: upon receipt of a permission control request, the permission control request being used to request for controlling permission of a person in a target organization to access a privacy resource in the target organization; acquiring a heterogeneous graph constructed with respect to the target organization, wherein nodes of the heterogeneous graph represent objects, edges of the heterogeneous graph represent relationships between the objects, and the objects comprise personnel, permissions, privacy resources and permission entities containing the permissions in the target organization; determining, on the basis of the heterogeneous graph, object relationship information required for processing the permission control request; and processing the permission control request on the basis of the object relationship information.
Patent WO-2021047339-A1 (WO)
Inventor: GUAN XIZHONG
IPC: F24F11/58
Filed: 2020-08-11
Abstract: The present invention relates to an air conditioner communication technology, and in particular to an air conditioner communication method based on single line half duplex communication. The method aims at solving the problem that an existing master-slave air conditioner communication method cannot guarantee that important information of a slave is sent to a master in time. For this purpose, the air conditioner communication method of the present invention comprises: the master sends data to the slave; when the data is sent, the master continuously monitors the state of a communication line; if an emergency communication guidance code sent by the slave is detected, the master is switched into a data receiving state so as to receive emergency communication data sent by the slave; after receiving the emergency communication data sent by the slave, the master is returned to a data sending state. According to the method of the present invention, when the master sends the data, the slave can guide the master to receive the important information in a manner of sending the emergency communication guidance code without waiting for data sending completion of the master, so that the important information of the slave can be sent to the master in the first time.
Patent WO-2021031986-A1 (WO)
Title: Method for fast slicing of carrier network
Inventor: BAI ZEGANG
IPC: H04L12/46
Filed: 2020-08-14
Abstract: The present invention relates to the technical field of network management, and disclosed is a method for the fast slicing of a carrier network, comprising the following steps: S1, planning a carrier slice service, entering a slice type and service UNI node pair information, and generating a service UNI node pair information list; S2, according to the slice type, generating a tunnel layer topology in a regional topology range; S3, according to the service UNI node pair information, cyclically performing multipath pathfinding between service UNI node pairs; and S4, comprehensively calculating a virtual node and a virtual link produced by multipath calculation so as to generate a recommended slice. The purpose of the present invention is to provide a method for quickly creating carrier network slices. The automated creation of carrier network slices may be achieved, and compared with the manual creation means in the prior art, operation and maintenance efficiency is greatly improved.
Patent WO-2022036501-A1 (WO)
Inventor: CHENG PENG
IPC: H04W76/19
Filed: 2020-08-17
Abstract: Certain aspects of the present disclosure provide techniques for RRC connection reestablishment by a remote UE. In some cases, a remote UE may be configured to detect, on at least one of a first link between a first relay UE and a first network entity or a second link between the remote UE and the first relay UE, a radio link failure (RLF) resulting in a loss of radio resource control (RRC) connection and attempt to reestablish RRC connection by performing at least one of relay selection or cell selection.
Patent WO-2021043061-A1 (WO)
Title: Image processing method and apparatus, and storage medium and electronic device
Inventor: ZHANG LIANGYU
IPC: H04N5/232
Filed: 2020-08-27
Abstract: Disclosed is an image processing method, comprising: when two cameras are in an ON state and a lens of the first camera is located at a first position, obtaining a first digital-to-analog conversion code value currently corresponding to the first camera; converting the first digital-to-analog conversion code value into an object distance value of a focus object; converting the object distance value into a second digital-to-analog conversion code value corresponding to the second camera; and driving the second camera to focus according to the second digital-to-analog conversion code value.
Patent WO-2021258534-A1 (WO)
Inventor: Sha Xiangyu
IPC: B32B9/02
Filed: 2020-08-28
Abstract: Disclosed in the present invention is a fabric having a good antibacterial effect, comprising a fabric body. The top and bottom of the fabric body are each provided with an antibacterial layer. The side of the antibacterial layer away from the fabric body is provided with an anti-static layer. The antibacterial layer comprises a tencel fiber layer, and a silver fiber layer is connected to the outer side of the tencel fiber layer in an interwoven manner. According to the present invention, by providing the antibacterial layers, the tencel fiber layers, the silver fiber layers, colored cotton fiber layers, the anti-static layers, viscose fiber layers, silk fiber layers, and glass fiber cloth layers cooperating with one another, the advantages of improving the antibacterial properties and anti-static properties of the fabric are achieved. Therefore, when the fabric is used for a long time, the antibacterial properties of the fabric can be effectively improved, thereby avoiding the problem of harm to human health due to people's long-term exposure to various bacteria, and ensuring people's health; moreover, the anti-static properties of the fabric can be effectively improved, and the fabric is effectively insulated to prevent the fabric from generating static electricity, thereby ensuring the wearing comfort of the fabric.
Patent WO-2022051934-A1 (WO)
Title: 一种电磁液力复合制动缓速装置及其制动方法
Inventor: LIU SHAOHUA
IPC: B60L7/28
Filed: 2020-09-09
Abstract: 一种电磁液力复合制动缓速装置及其制动方法，缓速装置包括壳体（1）、传动轴（17）、第一转子盘（18）、第二转子盘（9）、第一液力缓速器组件、第二液力缓速器组件、电磁组件、进液管路和出液管路，传动轴（17）通过第三轴承（11）和第五轴承（16）与壳体（1）相连，第一转子盘（18）和第二转子盘（9）与传动轴（17）垂直固定安装并设置在壳体（1）内部，第一转子盘（18）的外圈通过第一轴承（3）与壳体（1）相连，第二转子盘（9）的外圈通过第二轴承（6）与壳体（1）相连。
Patent WO-2022000824-A1 (WO)
Inventor: LIU YANGZAN
IPC: G02B13/18
Filed: 2020-09-23
Abstract: An infrared imaging lens (110), comprising a diaphragm (115), and first, second, third and fourth lenses (111, 112, 113, 114) which are sequentially arranged from an object side to an image side. The first, second and third lenses (111, 112, 113) are lenses having positive focal power, and the fourth lens (114) is a lens having negative focal power. The paraxial region of the first lens (111) close to the object plane is a convex surface, and the paraxial region of the first lens (111) close to the image plane is a concave surface; the paraxial region of the second lens (112) close to the object plane is a convex surface; the paraxial region of the third lens (113) close to the object plane is a concave surface; the paraxial region of the fourth lens (114) close to the object plane is a convex surface, and the paraxial region of the fourth lens (114) close to the image plane is a concave surface. At least one of the two surfaces of each of the lenses (111, 112, 113, 114) is an aspheric surface. The lens (110) satisfies the following conditions: 0<|Y'/(f*TTL)|<0.5, 0.4<f/TTL<1, f is the focal length of the lens (110), Y' is the maximum image height on the image plane of the lens (110), and TTL is the distance from the object plane to the image plane of the lens (110).
Patent WO-2021063308-A1 (WO)
Inventor: GAO HAN
IPC: H04N19/14
Filed: 2020-09-28
Abstract: La présente divulgation fournit un procédé de codage mis en œuvre par un dispositif de décodage, le procédé faisant appel aux étapes suivantes : l'obtention d'une valeur d'indice de mode de division pour un bloc de codage courant ; l'obtention d'une valeur d'indice d'angle angleIdx pour le bloc de codage courant en fonction de la valeur d'indice de mode de division et d'une table qui spécifie la valeur d'indice d'angle angleIdx sur la base de la valeur d'indice de mode de division ; le réglage d'une valeur d'indice partIdx en fonction de la valeur d'indice d'angle angleIdx ; et le décodage du bloc de codage courant en fonction de la valeur d'indice partIdx.