baber/WOPTO huggingface dataset:
Patent WO-2021077951-A1 (WO)
Title: Glue supplementing and pressing device for vamp and sole bonding process
Inventor: REN XIANG
IPC: A43D25/18
Filed: 2020-09-17
Abstract: A glue supplementing and pressing device for a vamp and sole bonding process. The device comprises a gluing platform (10), a rotating cavity (11) is provided in the gluing platform, a turntable device (90) is provided in the rotating cavity, the turntable device comprises a rotatable rotating disc (12), a sliding block (22) capable of sliding horizontally is provided in the rotating disc, a placing block (24) is mounted on the sliding block, and a track groove (15) is formed in the upper side of the rotating cavity in a communicating manner; the turntable device drives a glue pipe (30) to rotate along the periphery of a shoe (39) to be bonded, glue in the glue pipe is automatically smeared on parts to be glued of the shoe, then the glued part is mechanically pressed by means of a rotatable pressing roller (58), and the pressing roller rotates along the inner wall of the shoe to perform comprehensive and uniform pressing on the glued part. The gluing effect is good, the viscosity is high, the gluing is firm, the gluing and pressing procedures are automatically operated, and the process efficiency is improved.
Patent WO-2022061550-A1 (WO)
Title: Improvements in relation to breath collection
Inventor: SMITH JASON TREVOR CHRISTOPHER
IPC: G01N1/22
Filed: 2020-09-22
Abstract: A breath-sample contained (100) comprising an inlet (102) for receiving a breath sample, a wall (104) at least partially defining a chamber (106) for containing the breath sample, and a valve (110) between the inlet (102) and the chamber (106). The valve (110) is in fluid communication with the inlet (102) and the chamber (106), and is configurable between at least a first open configuration (110a) for flow of breath sample from the inlet (102) to the chamber (106) up to a first flow rate, and a second open configuration (110b) for flow of breath sample from the inlet (102) to the chamber (106) at a second flow rate greater than the first flow rate. Once the valve (110) has been configured in the second open configuration (110b), the valve (110) cannot then reconfigure itself to the first open configuration (110a).
Patent WO-2021169260-A1 (WO)
Title: 一种系统板卡电源检测方法、装置、设备及存储介质
Inventor: GAO YANG
IPC: G06F11/34
Filed: 2020-09-23
Abstract: 一种系统板卡电源检测方法、装置、设备及计算机可读存储介质，其中，该方法应用于CPLD，包括：在系统板卡上电时，按照系统板卡中电源的上电时序检测每个电源的当前状态；当检测到当前电源出现异常时，记录当前电源对应的第一错误编码，并发送第一中断信号至BMC，由BMC读取第一错误编码并根据第一错误编码获取当前电源的名称且记录在日志中。本申请公开的上述技术方案，利用CPLD在系统板卡上电时对电源进行检测，并在检测到当前电源出现异常时，由BMC将当前电源的名称记录在日志中，以便于工程师直接通过日志查看异常电源的名称并直接定位到异常电源，从而提高异常电源的定位效率，并提高异常电源定位的准确性。
Patent WO-2021082935-A1 (WO)
Title: Electronic apparatus
Inventor: ZHANG RUI
IPC: H01Q1/22
Filed: 2020-10-15
Abstract: Disclosed is an electronic apparatus, comprising a substrate and an antenna device provided on the substrate, wherein the substrate comprises a grounding region and a clearance region that are adjacent to each other, and the antenna device comprises a first radiating unit, a second radiating unit, a third radiating unit, a first feeding structure and a second feeding structure that are provided in the clearance region; the first radiating unit is provided with an opening and two grounding terminals located on two sides of the opening, and the first radiating unit and the grounding region together form a slot antenna; the second radiating unit is separated from the grounding region; both the first feeding structure and the second feeding structure are located at a place adjacent to the grounding region and the clearance region and are grounded; and the second feeding structure is electrically connected between the third radiating unit and the ground. The antenna device of the present invention feeds the radiating units by means of the first feeding structure and the second feeding structure to obtain resonance modes at different frequencies, thereby achieving a dual-frequency dual-antenna function.
Patent WO-2022082451-A1 (WO)
Title: Appareil et procédé d'établissement de connexion, dispositif de communication et support d'enregistrement
Inventor: XIONG YI
IPC: H04W52/14
Filed: 2020-10-20
Abstract: Des modes de réalisation de la présente divulgation concernent un appareil et un procédé d'établissement de connexion, un dispositif de communication et un support d'enregistrement. Le procédé comprend les étapes suivantes : sur la base d'une durée d'attente de connexion de référence et d'un facteur de mise à l'échelle de durée d'attente de connexion associé à un équipement utilisateur (UE), l'UE détermine une durée d'attente de connexion pour que l'UE se connecte une station de base cible ; et après un temps de connexion prédéterminé, la connexion de la station de base cible sur la base de la durée d'attente de connexion.
Patent WO-2022077548-A1 (WO)
Inventor: RUAN YONGHUA
IPC: B26F1/32
Filed: 2020-10-23
Abstract: Disclosed is a punching device. The punching device comprises a rack (4), a manual driving mechanism, a guide rod (1), a connecting mechanism (3) and a guide mechanism (2), wherein the driving mechanism is arranged on the rack (4) and is used for driving the guide rod (1) to perform a linear motion along the axial direction of the guide rod; a punching member (6) is arranged at one end of the guide rod (1); the connecting mechanism (3) is connected to the driving mechanism and the guide rod (1) and allows the guide rod (1) to rotate about the axis of the guide rod; the guide mechanism (2) is provided with a first guide structure (21) for enabling the guide rod (1) to perform a linear motion along the axial direction of the guide rod, and a second guide structure (22) for enabling the guide rod (1) to rotate about the axis of the guide rod; and the guide rod (1) is provided with a first matching structure (11) and a second matching structure (12) which match the first guide structure (21) and the second guide structure (22). According to the punching device, the punching performance is improved, labor is saved on when the punching device is used by a user, and the operation difficulty is relatively low.
Patent WO-2021083191-A1 (WO)
Inventor: YU SHISHAN
IPC: C07K14/47
Filed: 2020-10-28
Abstract: The present invention provides a keratin BD-2, an encoding nucleic acid molecule thereof, an expression vector thereof, a host cell thereof, and a pharmaceutical composition comprising the keratin. The keratin BD-2 can be used for preparing antipyretic and analgesic, antitussive and expectorant, and antiepileptic drugs.
Patent WO-2021114950-A1 (WO)
Inventor: WANG HAO
IPC: H04L45/24
Filed: 2020-10-30
Abstract: A multipath HTTP channel multiplexing method and a terminal, relating to the field of communication technology, being able to implement multipath HTTP channel multiplexing between a terminal and a server, thereby improving the efficiency of data transmission between the terminal and the server. Said method is applied to a terminal, and comprises: a terminal sending a first HTTP request to a first server by means of a first HTTP channel, for requesting for first data; upon receiving a first HTTP response returned by the first server, receiving, by means of the first HTTP channel, a first part of the first data sent by the first server; and if the size of the first data carried in the first HTTP response is greater than a first threshold, generating a second HTTP request, and sending same to a second server by means of a second HTTP channel, for requesting a second part of the first data; and after the first part of the first data has been received, sending control signaling to the first server, so as to disconnect the first HTTP channel.
Patent WO-2022088229-A1 (WO)
Inventor: XU KAIHUA
IPC: B02C4/08
Filed: 2020-11-06
Abstract: A shaft distance-adjustable dual-shaft extruder, comprising a body (1), an extrusion device (2), and an adjustment device (3). The body (1) comprises a plurality of side plates (11) and a collection hopper (12), at least two opposite side plates (11) are arranged in parallel, two first sliding grooves (111) and two second sliding grooves (112) are formed on each of the two opposite side plates (11) in a symmetrical manner, and the lower ends of the side plates (11) are connected to the collection hopper (12); the extrusion device (2) comprises two extrusion rollers (21) and two power devices (22) having one-to-one correspondence to the extrusion rollers (21), and each extrusion roller (21) comprises a rotation shaft (211), an extrusion unit (212), a driving gear (214), and a driven gear (213); the adjustment device (3) comprises a carrier plate (31) and a lifting/lowering mechanism (32), a moving end of the lifting/lowering mechanism (32) is fixedly connected to the carrier plate (31), and the two power devices (22) are arranged on the carrier plate (31). According to this shaft distance-adjustable dual-shaft extruder, an extrusion gap can be increased, so that objects that cannot fall into the original extrusion gap between the two extrusion rollers (21) can be brought into a slightly larger extrusion gap by the two extrusion rollers (21), and then smoothly extruded and crushed by the two extrusion rollers (21).
Patent WO-2022088251-A1 (WO)
Inventor: Fan Xueshuang
IPC: G02B13/18
Filed: 2020-11-10
Abstract: 本发明提供了一种摄像光学镜头，所述摄像光学镜头自物侧至像侧依序包含：具有正屈折力的第一透镜、第二透镜、第三透镜、第四透镜、第五透镜、第六透镜、第七透镜及第八透镜；摄像光学镜头的焦距为f，第二透镜的焦距为f2，第四透镜的物侧面的中心曲率半径为R7，第四透镜的像侧面的中心曲率半径为R8，摄像光学镜头的光学总长为TTL，且满足下列关系式：0.95≤f/TTL；4.00≤f2/f≤6.00；-15.00≤(R7+R8)/(R7-R8)≤-2.50。该摄像光学镜头在具有良好的光学性能的同时，还满足大光圈、超薄化、长焦距的设计要求。
Patent WO-2021120954-A1 (WO)
Inventor: CHEN LIEFENG
IPC: H04N5/225
Filed: 2020-11-17
Abstract: La présente demande concerne un module optique, un module photosensible, un module appareil de prise de vue et un procédé de fabrication pour le module optique et le module photosensible. Le module optique comprend : un élément de filtrage de la lumière, un support destiné à supporter l'élément de filtrage de la lumière, et une couche intermédiaire. La couche intermédiaire est disposée entre le circuit imprimé et la puce photosensible et présente une flexibilité prédéterminée pour empêcher l'élément de filtrage de la lumière d'être soumis à une valeur de contrainte dépassant une valeur seuil prédéterminée. Ainsi, en disposant la couche intermédiaire entre l'élément de filtrage de la lumière et sa partie de support dans le module appareil de prise de vue, on évite que la contrainte provoquée par la déformation de la partie de support de l'élément de filtrage ne soit concentrée sur l'élément de filtrage de la lumière et ne provoque une déformation, générée par l'élément de filtrage de la lumière, supérieure à un seuil prédéterminé, ce qui conduirait à une détérioration de l'élément de filtrage de la lumière et à la dégradation de la qualité d'imagerie du module appareil de prise de vue.
Patent WO-2021169426-A1 (WO)
Inventor: CHEN YUMEI
IPC: G06F9/44
Filed: 2020-11-17
Abstract: An application program generating method and apparatus. The method comprises: an apparatus used for generating an application program determines one or more target modules, wherein the target modules are used for implementing different functions of the application program, the one or more target modules comprise a data management module, and the data management module is used for calling target data in an electronic device in which the application program is installed; read a software code corresponding to the target module from a code library; and generate the application program on the basis of an application program basic framework and the software code corresponding to the target module, wherein the application program basic framework comprises a basic software code required for generating the application program. The method can automatically generate the application program; after the application program is installed in the electronic device, the target data in the electronic device can be obtained, and statistics of the target data is facilitated.
Patent WO-2021212829-A1 (WO)
Inventor: CHEN LIANJUN
IPC: E21D17/00
Filed: 2020-11-26
Abstract: A buffer-type support device for a mine, the device comprising a hydraulic system and a plurality of buffer support apparatuses, wherein each buffer support device comprises a first base (3); a first hydraulic support column (4), a buffer (5) and a second hydraulic support column (6) are sequentially provided in a first main frame (31) at an upper end of each first base (3); a floating top beam (7) is provided at upper ends of the first hydraulic support column (4) and the second hydraulic support column (6); the first hydraulic support column (4) and the second hydraulic support column (6) are connected to the buffer (5) by means of a first hydraulic buffer tubing (41) and a second hydraulic buffer tubing (61), respectively; each buffer (5) comprises a buffer cylinder (51) and a movable cylinder assembly (52) provided in the buffer cylinder (51); an upper end of the buffer cylinder (51) is connected to a buffer cylinder cover (53); a lower end of the buffer cylinder cover (53) is connected to a guide column (54); the guide column (54) is connected to a buffer spring component by means of a first buffer limit pin (541); and a lower part of the guide column (54) is connected to the movable cylinder assembly by means of a second buffer limit pin (542). The support equipment has a good buffer supporting effect. Also disclosed is a mine tunnel support method using the support equipment, and the support safety of the support method is high.
Patent WO-2021104378-A1 (WO)
Inventor: WANG PUYANG
IPC: G06T11/00
Filed: 2020-11-26
Abstract: A system (102, 200) for reconstructing magnetic resonance images includes a processor (110, 202) that is configured to obtain, from a magnetic resonance scanner (104), sub-sampled k-space data (306); apply an inverse fast fourier transform to the sub-sampled k-space data (306) to generate a preliminary image (302, 402); and process the preliminary image (302, 402) via a trained cascaded recurrent neural network (300, 400, 500, 600) to reconstruct a magnetic resonance image (304, 408, 518, 606).
Patent WO-2021104448-A1 (WO)
Title: 一种密钥信息的同步方法、系统及设备
Inventor: HUANG SHAOLIN
IPC: H04L9/08
Filed: 2020-11-27
Abstract: 本申请提供一种密钥信息的同步方法、系统及设备，涉及通信技术领域，当中枢设备管理IoT设备时，可降低中枢设备与IoT设备交互时的安全风险以及用户隐私泄露的风险。该方法包括：终端向IoT设备发送终端的第一公钥；终端从IoT设备获取IoT设备的第二公钥；终端将第一密钥信息发送给中枢设备，第一密钥信息包括终端的第一私钥、第一公钥以及第二公钥；中枢设备将第一密钥信息中的第一私钥和第一公钥作为中枢设备的密钥对；中枢设备使用第一密钥信息与IoT设备进行加密交互。
Patent WO-2022110265-A1 (WO)
Title: Tranche monocristalline de carbure de silicium, cristal, leurs procédés de préparation et dispositif à semi-conducteur
Inventor: LIU CHUNJUN
IPC: H01L21/203
Filed: 2020-12-03
Abstract: L'invention concerne une tranche monocristalline de carbure de silicium et son procédé de préparation, un cristal de carbure de silicium et son procédé de préparation, et un dispositif à semi-conducteur. La surface de la tranche monocristalline de carbure de silicium est telle qu'un angle inclus entre une direction normale et une direction c est compris dans la plage allant de 0 à 8 degrés, et des dislocations agrégées sur la tranche monocristalline de carbure de silicium sont inférieures à 300/cm 2  ; la dislocation agrégée est un état agrégé de dislocation dans lequel la distance entre les centres géométriques de deux piqûres de corrosion quelconques parmi les piqûres de corrosion obtenues après la corrosion de KOH fondu est inférieure à 80 microns. Même si la densité de dislocation est relativement élevée, la densité de dislocation agrégée est relativement faible, ce qui permet d'augmenter le rendement d'un dispositif utilisant du carbure de silicium.
Patent WO-2021143392-A1 (WO)
Inventor: LIU MULONG
IPC: A61P37/02
Filed: 2020-12-07
Abstract: Sont divulgués un médicament et un supplément de santé pour réguler la fonction immunitaire ou pour traiter des maladies immunitaires. Est également divulgué un procédé de préparation de polysaccharides de peau de poisson et de polysaccharides digestibles de peau de poisson. Le médicament de régulation de la fonction immunitaire ou de traitement des maladies immunitaires comprend des polysaccharides de peau de poisson ou des polysaccharides digestibles de peau de poisson, et éventuellement, au moins un excipient pharmaceutiquement acceptable.
Patent WO-2021121185-A1 (WO)
Inventor: YUAN YONG
IPC: C22F1/00
Filed: 2020-12-14
Abstract: Provided are a high-strength and high-toughness antioxidant iron-nickel-based high-temperature alloy and preparation method thereof, wherein the iron-nickel-based high-temperature alloy comprises, in percentage by weight, 35-45% of Fe, 15-21% of Cr, 0.5-1.4% of Mo, 0.1-0.8% of W, 1.8-2.5% of Ti, 0.8-2.5% of Al, not greater than 1.0% of Mn, not greater than 0.1% of Nb, not greater than 2% of Co, not greater than 0.05% of Si, 0.03-0.10% of C, 0.001-0.005% of B, not greater than 0.01% of P, and balance of Ni. The weight percentage of Cr+Ni is greater than 50%, and the weight percentage of W+Mo is 0.6-1.5%. The iron-nickel-based high-temperature alloy has high durability, high impact toughness and good steam oxidation resistance withγ'phase and M  23 C  6  as main strengthening phases. Compared with the prior art, The iron-nickel-based high-temperature alloy has comparable processing performances, low material cost and more excellent structural stability, high temperature strength and impact toughness, and can be used for manufacturing high-temperature parts of 650°C or above such as main steam pipes, headers and high-temperature section rotors of ultra-supercritical thermal power units.
Patent WO-2022110337-A1 (WO)
Inventor: FENG CHEN
IPC: D01G15/26
Filed: 2020-12-15
Abstract: 一种椰棕高速梳理机，包括安装在机壳（10）上的中心滚轮（20）以及位于中心滚轮（20）外周的若干梳理罗拉（30），中心滚轮（20）和各梳理罗拉（30）通过皮带轮组件（40）实现相对机壳（10）的高速旋转，梳理罗拉（30）两端分别通过弹性浮动安装组件（50）安装在机壳（10）上，通过弹性浮动安装组件（50）使得梳理罗拉（30）与中心滚轮（20）之间的间距进行实时调节；其中，中心滚轮（20）的外周面设有若干间隔分布的水平梳理齿（21），同时每个梳理罗拉（30）的外周面设有若干间隔分布的竖向梳理齿（31），在皮带轮组件（40）的驱动下，中心滚轮（20）和各梳理罗拉（30）进行同步旋转，使得各水平梳理齿（21）和各竖向梳理齿（31）分别在水平和竖直方向上对椰棕原料进行同步梳理定型；通过特定的梳理结构设计，实现了对椰棕的快速梳理，明显提高了工作效率。
Patent WO-2022062251-A1 (WO)
Title: Fixture stability test method, system, apparatus, and storage medium
Inventor: CHEN MINQI
IPC: F15B19/00
Filed: 2020-12-29
Abstract: Provided are a fixture stability test method, system, apparatus, and storage medium, the method comprising: acquiring movement data of a fixture cylinder, and transferring the movement data to a server (S1); combining the movement data with a standard deviation algorithm and a mean value algorithm to output the standard deviation of the movement duration and the mean value of the movement duration of the fixture (S2); obtaining a preset multiplier value, then using both a preset positive standard deviation function and a preset negative standard deviation function, respectively, to process the mean value of the movement duration and the standard deviation of the movement duration to determine the positive and negative standard deviation (S3); combining the movement data with a preset ratio, the positive standard deviation, and the negative standard deviation to determine the stability of the fixture (S4). By means of using standard deviation as the base feature to analyze the acquired fixture movement data, it is possible to improve the accuracy of stability test results, avoiding the time-consuming problem of troubleshooting and saving time during on-site testing, achieving a change in data recording during the stability testing of a fixture, improving overall stability testing efficiency.
Patent WO-2021248922-A1 (WO)
Inventor: GAO GUOQIANG
IPC: E01C19/10
Filed: 2021-02-05
Abstract: A stepwise asphalt mixture agitation method, comprising a first hot compartment group (1), a second hot compartment group (2), a first aggregate scale (3), a second aggregate scale (4), an asphalt scale (5), and a agitation tank (6), the first hot compartment group (1) being connected to the agitation tank (6) by means of the first aggregate scale (3), the second hot compartment group (2) being connected to the agitation tank (6) by means of the second aggregate scale (4), and the asphalt scale (5) being connected to the agitation tank (6). The second aggregate scale (4) receives and measures coarse aggregate in the second hot compartment group (2), and the measured coarse aggregate and a preset proportion of asphalt in the asphalt scale (5) are sequentially delivered into the agitation tank (6) to perform primary agitation; and the first aggregate scale (3) receives and measures fine aggregate in the first hot compartment group (1), and the measured fine aggregate and the remaining asphalt in the asphalt scale (5) are sequentially delivered into the agitation tank (6) to perform secondary agitation. The present method ensures that the surfaces of all coarse aggregate is covered by asphalt, thus avoiding the uneven thickness of the asphalt film formed by the asphalt mixture covering the surface of the aggregate and powder.
Patent WO-2021148046-A1 (WO)
Inventor: QU XIN
IPC: H04W4/40
Filed: 2021-02-05
Abstract: 本申请实施例提供一种辅链路通信的资源方法及通信装置，第一终端设备从至少一个资源池中通过感知或CBR测量得到可用资源得到至少一个资源集合，向第二终端设备发送指示信息，以向至少一个第二终端设备指示该至少一个资源集合，使得第二终端设备在进行辅链路通信的时候从至少一个资源集合中选择合适的资源用于辅链路通信。采用该种方案，由于至少一个资源集合中包含的资源是第一终端设备通过感知或CBR测量确定的可用资源，因此，可以提高辅链路通信的可靠性以及资源利用率。
Patent WO-2021170081-A1 (WO)
Inventor: LIN ZHENGHUANG
IPC: H01L21/00
Filed: 2021-02-26
Abstract: A micro-electronic non-landing mirror system (10), comprising a substrate (100), at least two supporting assemblies (200), at least two drive electrodes (300), a rotating mirror (400), and a drive circuit, wherein the supporting assemblies (200) and the drive electrodes (300) are all arranged on the substrate (100); the rotating mirror (400) is elastically supported on the supporting assemblies (200) by means of elastic reset assemblies (500); and when the drive circuit applies a drive voltage, the rotating mirror (400) approaches the drive electrode (300), to which the drive voltage is applied, within a movement range where the rotating mirror does not land on the substrate (100), and when the drive voltage is released, the rotating mirror (400) moves away from the drive electrode (300) under the elastic restoring force of the elastic reset assemblies (500). Each elastic reset assembly (500) comprises at least two elastic reset units (510, 520) connected to different corner positions on the rotating mirror (400) by the supporting assembly (200) corresponding thereto, which reset units are used for providing at least two rotational degrees of freedom of the rotating mirror (400). Adhesion generated after landing of the rotating mirror (400) can be avoided, and in addition, more flexible deflection is achieved with a more simplified structure.
Patent WO-2021175269-A1 (WO)
Inventor: JIANG DONGSHENG
IPC: H04N5/232
Filed: 2021-03-03
Abstract: An image processing method and a mobile terminal, which relate to the technical field of communications. The method comprises: detecting a first operation for selecting a photographing mode; in response to the detected first operation, determining a current photographing mode; displaying a display interface used for selecting a field angle, the display interface comprising an option for an field angle corresponding to at least one camera; detecting a second operation for selecting an option for at least two field angles; in response to the detected second operation, determining at least two field angles corresponding to the current photographing mode; detecting a third operation for photographing; in response to the detected third operation, acquiring a plurality of images corresponding to the at least two field angles; and synthesizing the plurality of images so as to form a first image, and displaying the first image. In the image processing method provided in the present application, the requirements of a large field of view and fine details may be considered.