baber/WOPTO huggingface dataset:
Patent WO-2022041708-A1 (WO)
Inventor: LI XIUPENG
IPC: G02B6/38
Filed: 2021-03-23
Abstract: An optical fiber adapter. The optical fiber adapter (200) comprises: an adapter body (210), the adapter body (210) being provided with a first slot (2106), the first slot (2106) being used for connecting to an optical fiber connector (100) in insertion fashion; a first locking structure (230), the first locking structure (230) being provided on the adapter body (210) and being used for engaging with a second locking structure (126) of an optical fiber connector plug (100) to fix the optical fiber adapter (200) and the optical fiber connector plug (100); and a press member (240), the press member (240) being connected to the adapter body (210), and the press member (240) being capable of sliding with respect to the adapter body (210) to drive the first locking structure (230) and the second locking structure (126) to be unlocked. Also provided are an optical fiber connector plug, a connector assembly comprising the optical fiber adapter and the optical fiber connector plug, and a communications device comprising the optical fiber adapter. The optical fiber adapter of such a structure is high in practicability and wide in application range.
Patent WO-2022205083-A1 (WO)
Title: Substrat d'affichage et son procédé de fabrication, et appareil d'affichage
Inventor: LIU NING
IPC: H01L51/52
Filed: 2021-03-31
Abstract: L'invention concerne un substrat d'affichage et son procédé de fabrication, et un appareil d'affichage. Le substrat d'affichage comprend : un substrat de base, un élément électroluminescent organique situé sur le substrat de base, une ligne de données et une ligne d'électrode. L'élément électroluminescent organique comprend une première électrode, une couche électroluminescente et une seconde électrode empilées séquentiellement dans une direction perpendiculaire au substrat de base. La seconde électrode est située sur le côté de la couche électroluminescente faisant face au substrat de base. La ligne de données est située entre le substrat de base et l'élément électroluminescent organique, et s'étend dans une première direction. La ligne d'électrode et la ligne de données sont disposées dans une même couche et situées dans une région à l'extérieur d'une région électroluminescente de l'élément électroluminescent organique. Le substrat d'affichage comprend en outre au moins une partie de connexion située dans la région à l'extérieur de la région électroluminescente et configurée pour connecter la ligne d'électrode et la première électrode. La partie de connexion est espacée de la seconde électrode. La couche électroluminescente recouvre la seconde électrode et l'au moins une partie de connexion. Des modes de réalisation de la présente invention peuvent réduire efficacement la résistance de la première électrode en fournissant la partie de connexion dans le substrat d'affichage pour connecter la ligne d'électrode et la première électrode de l'élément électroluminescent organique.
Patent WO-2022048148-A1 (WO)
Title: Uv-curable powder coating resin having multiphase structure and preparation method therefor
Inventor: SONG JIRUI
IPC: C09D167/06
Filed: 2021-03-31
Abstract: Disclosed in the present invention are UV-curable powder coating resin having a multiphase structure and a preparation method therefor. The preparation method comprises: (1) heating liquid UV resin and an emulsifier, then dispersing same, and adding deionized water while dispersing for emulsification to obtain an emulsion of the liquid UV resin; (2) melting and dispersing solid UV resin, a phase change agent, the emulsifier, and the deionized water, adding the emulsion of the liquid UV resin, sufficiently mixing the mixture uniformly by stirring, and performing cooling in the stirring process to obtain a suspension; (3) performing pressure filtering on the suspension to obtain a filter cake; and (4) drying and grading the filter cake to obtain the multiphase UV-curable powder coating resin. Correspondingly, the UV-curable powder coating resin having the multiphase structure of the present invention is prepared by the method. By adoption of the present invention, the performance of the liquid UV resin and the performance of the powder coating resin are both achieved, and spraying construction can be performed in a manner of powder coating, so that the utilization rate of the resin is increased, and the environment is not influenced.
Patent WO-2021208766-A1 (WO)
Title: Algainp-based light emitting diode chip and manufacturing method therefor
Inventor: XIAO HEPING
IPC: H01L33/22
Filed: 2021-04-02
Abstract: An AlGaInP-based light emitting diode chip and a manufacturing method therefor, relating to the technical field of semiconductors. The AlGaInP-based light emitting diode chip comprises: a transition bonding layer (110) arranged between a sapphire substrate (301) and an epitaxial layer, and a composite bonding layer (201) arranged between the sapphire substrate (301) and the transition bonding layer (110). The composite bonding layer (201) is an Al2O3/Si3N4/SiO2 composite layer, wherein Al2O3 in the composite bonding layer (201) is in contact with the transition bonding layer (110). The transition bonding layer (110) and the layer of the epitaxial layer contacting the transition bonding layer (110) are both P-type Gap layers. The AlGaInP-based light emitting diode chip can improve the bonding yield between the sapphire substrate (301) and the epitaxial layer.
Patent WO-2021218893-A1 (WO)
Inventor: LIU BING
IPC: A24D1/20
Filed: 2021-04-26
Abstract: A heating smokable product (2) and a heat-not-burn system. The heating smokable product (2) comprises an atomization matrix section (201), a cooling section (202), and a filtering section (203) which are sequentially arranged along the length direction of the heating smokable product (2); the cooling section (202) is configured to cool vapor produced by heating the atomization matrix section (201), and the filtering section (203) is configured to filter at least one component in the vapor; the cooling section (202) comprises a phase change material, components in the phase change material have at least two phase change temperatures within a temperature range of 45-150°Ϲ, and the phase change temperatures are solid-solid phase change temperatures or solid-liquid phase change temperatures. The temperature at a vapor outlet of the heating smokable product (2) can be controlled to fall within a range that makes users feel comfortable.
Patent WO-2022178964-A1 (WO)
Inventor: LIANG HAONING
IPC: H02B11/24
Filed: 2021-04-26
Abstract: L'invention divulgue un système de commutation et un procédé de fonctionnement du système de commutation. Le système de commutation (100) peut comprendre un cadre de commutation (124) et un chariot (150) portant un disjoncteur (250) et supporté pour un mouvement linéaire sur le cadre de commutation. Un mécanisme d'entraînement (152) peut monter le chariot sur crémaillère lorsque le disjoncteur est en connexion électrique avec des contacts de circuit primaire (220a) et peut démonter le chariot de la crémaillère lorsque le disjoncteur est électriquement déconnecté des contacts de circuit primaire. Tandis que le mécanisme d'entraînement monte le disjoncteur de la crémaillère, une liaison d'obturateur (316) déplace un obturateur (312, 314) ouvert et, tandis que le mécanisme d'entraînement démonte le disjoncteur de la crémaillère, la liaison d'obturateur déplace l'obturateur fermé sur les contacts de circuit primaire. Le système de commutation comprend des obturateurs qui couvrent des contacts de circuit primaire mais ne provoquent pas d'étincelles et de combustion.
Patent WO-2022001334-A1 (WO)
Inventor: QI ZHICAI
IPC: B60S1/38
Filed: 2021-04-28
Abstract: L'invention concerne une structure de bande de caoutchouc d'essuie-glace de type sectionnel, comprenant un corps de bande de caoutchouc d'essuie-glace (1). L'invention concerne également une lame d'essuyage (2) qui est disposée au-dessous du corps de bande de caoutchouc d'essuie-glace (1) ; la section du corps de bande de caoutchouc d'essuie-glace (1) est d'une structure ayant la forme d'un caractère chinois "王" ; la section de la lame d'essuyage (2) est d'une structure triangulaire ; un pont de retournement (121) est disposé entre le corps de bande de caoutchouc d'essuie-glace (1) et la lame d'essuyage (2) ; des rainures d'ajustement de déformation de corps (3) sont formées sur deux côtés du corps de bande de caoutchouc d'essuie-glace (1) dans une symétrie bilatérale et de manière concave vers l'intérieur ; une partie verticale (21) est disposée au fond de la lame d'essuyage (2) ; une deuxième section gauche, une deuxième section droite, une troisième section gauche et une troisième section droite sont disposées symétriquement au niveau d'une partie transversale médiane (11) du corps de bande de caoutchouc d'essuie-glace (1), d'une partie de colonne principale (31) entre les rainures d'ajustement de déformation de corps (3) sur deux côtés, du pont de retournement (121), d'une partie centrale (22) de lame d'essuyage et de la partie inférieure de la lame d'essuyage (2), de la première section intermédiaire aux deux côtés, respectivement ; les épaisseurs de la première section, de la deuxième section gauche et de la troisième section gauche sont réduites section par section; et les épaisseurs de la première section, de la deuxième section droite et de la troisième section droite sont réduites section par section. La structure de bande de caoutchouc d'essuie-glace de type sectionnel change la force de support de chaque section de bande de caoutchouc par le changement d'épaisseur, de sorte que l'essuie-glace multifonctionnel universel peut être bien adapté à divers modèles de véhicules avec des différences importantes dans la pression des bras oscillants.
Patent WO-2021258853-A1 (WO)
Inventor: Chen Leqing
IPC: G06F40/232
Filed: 2021-04-29
Abstract: A vocabulary error correction method and apparatus, a computer device, and a storage medium. The method comprises: obtaining a vocabulary to be processed, said vocabulary comprising N candidate characters (S10); using an inverted index method to obtain, from a preset layered inverted index dictionary, candidate word sets corresponding to each candidate character to form a candidate word set collection, wherein the candidate word sets corresponding to each character in the layered inverted index dictionary are stored in a manner of classifying and layering according to the number of the characters (S20); using a Levenshtein distance algorithm to determine, from the vocabulary to be processed, a character to be replaced, and on the basis of the character to be replaced, determining, from the candidate word set collection, a word set to be processed, said word set comprising target characters and the candidate word sets corresponding to each target character (S30); and performing intersection processing on the candidate word sets corresponding to each target character to obtain a target vocabulary, wherein the target vocabulary is a vocabulary obtained after the vocabulary to be processed is subjected to the error correction (S40). The method solves the problem that the efficiency of vocabulary error correction is not high.
Patent WO-2022100039-A1 (WO)
Inventor: LEI YUN
IPC: A45D20/10
Filed: 2021-05-08
Abstract: A hair dryer (100), comprising an air barrel (20) and a concentrator nozzle (30). The air barrel (20) comprises a main housing (21), an air outlet (210) being provided at one end of the main housing (21); and the concentrator nozzle (30) comprises a concentrator nozzle housing (31) and a first attachment member (33), wherein the concentrator nozzle housing (31) is provided with an air outlet channel (310), a first end of the air outlet channel (310) of the concentrator nozzle housing (31) is in communication with the air outlet (210) of the air barrel (20), the first attachment member (33) is arranged at the first end of the concentrator nozzle housing (31) close to the air outlet channel (310), a second attachment member (23) fitting the first attachment member (33) is arranged at the air outlet (210) of the air barrel (20), the second attachment member (23) is arranged around the air outlet (210), and the first attachment member (33) and the second attachment member (23) fit to position the concentrator nozzle housing (31) on the air barrel (20). The concentrator nozzle (30) is detachably connected to the air outlet (210) of the hair dryer (100) by means of attachment, so that the installation of the concentrator nozzle (30) is simple, facilitating installation and replacement of concentrator nozzles, thereby improving the user experience.
Patent WO-2022156112-A1 (WO)
Inventor: CHEN XIAOWU
IPC: C14B17/06
Filed: 2021-05-30
Abstract: 一种服装制造用的皮革牵引装置，包括底座（1），底座（1）的下端四个拐角处连接有支撑脚（2），支撑脚（2）的下端设置有垫块（3），底座（1）的上端设置有牵引机构（4），牵引机构（4）的上端设置有调节夹持机构（5），底座（1）的上端靠近调节夹持机构（5）的一侧设置有抚平机构（6），底座（1）的上端靠近抚平机构（6）的一侧设置有第三固定架（7），第三固定架（7）的前端设置有收卷电机（8）。该服装制造用的皮革牵引装置，通过调节夹持机构可以实现皮革夹紧的同时还可以使得调节夹持机构能够根据皮革的宽度进行调节夹持，装置的适用范围更广，通过抚平机构一方面可以实现皮革的抚平，另外抚平机构可以支持不同厚度的皮革的抚平，适用范围较广。
Patent WO-2022007547-A1 (WO)
Title: Metadata based data replication
Inventor: PANDEY ASHISH
IPC: G06F3/06
Filed: 2021-06-01
Abstract: A plurality of computing nodes is monitored for updates to one or more files located on the plurality. Based on the monitoring, a first file operation is detected that is related to a first file located on a first node. The first file is related to a first copy that is located on a second node. Based on the first file operation, it is determined that the first file operation is a copy operation of the first file to a second file located on the first node. A copy command related to the first file is transferred, in response to the copy operation, to the second node. In response to the copy operation, a second copy file is created on the second computing node of the plurality. The second copy file is related to the second file located on the first computing node of the plurality.
Patent WO-2022241883-A1 (WO)
Title: 基于三维液相色谱指纹的污染源识别方法及装置
Inventor: WU JING
IPC: G01N30/02
Filed: 2021-06-15
Abstract: 本申请公开了一种基于三维液相色谱指纹的污染源识别方法及装置，该方法包括：对污染源样品和待识别样品进行预处理；采集预处理后的污染源样品和待识别样品的三维液相色谱指纹，对采集的三维液相色谱指纹进行预处理；利用预处理后的三维液相色谱指纹建立污染源识别模型进行污染源识别，以确定待识别样品所属的污染源。该装置包括样品处理模块、指纹采集模块和识别模块。该方法所需设备少、样本量少、指纹信息丰富、成本低，有利于大范围推广。利用自组织神经网络实现了三维液相色谱指纹的自动比对和识别，具有简单、智能、准确的特点，对污染源溯源具有重要意义。
Patent WO-2022105219-A1 (WO)
Inventor: CHENG YAO
IPC: B07B1/28
Filed: 2021-06-17
Abstract: Un tamis linéaire, vibrant à haute fréquence, en polyuréthane ondulé, comprend une zone aveugle de bord (1) et une zone de tamisage (2).
La zone de tamisage (2) est formée en combinant des pièces du tamis en polyuréthane ondulé et moulées par injection (5) et en faisant rouler vers l'avant les matières en une forme ondulée dans une direction de circulation des matières. La zone aveugle de bord (1) est pourvue de fentes (3) et peut être encliquetée sur un support de rail de montage (4) d'une petite poutre d'une machine de tamisage. La direction des coutures du tamis (9) dans la zone de tamisage (2) est cohérente avec la direction de la circulation des matières.
Patent WO-2021259216-A1 (WO)
Inventor: WANG PENG
IPC: H04B10/077
Filed: 2021-06-21
Abstract: 本申请公开一种认证方法、装置、设备及存储介质。该方法包括：若光线路终端OLT工作于至少两个波段，则设定至少一个低时延波段和至少一个非低时延波段；在非低时延波段接收到光网络单元ONU或者辅助认证设备发送的第一序列号后，获取均衡时延；在非低时延波段接收到ONU或者辅助认证设备发送的认证请求后，根据第一序列号或者ONU在非低时延波段发送的ONU在低时延波段的第二序列号确定ONU标识；根据ONU标识和均衡时延对ONU进行认证。
Patent WO-2022266897-A1 (WO)
Title: Motor driving device, gimbal stabilizing system, and control method
Inventor: YANG ZHENPO
IPC: G05D3/12
Filed: 2021-06-23
Abstract: A motor driving device (100), comprising a motor (10), a locking member (20), a first memory alloy wire (30), and a reset member (40); the locking member (20) is used for locking a rotor component (12) of the motor (10) so as to prevent the rotor component (12) from rotating relative to a stator component (11) of the motor (10); the first memory alloy wire (30) is mechanically coupled to the locking member (20), and the length of the first memory alloy wire (30) is shortened when the first memory alloy wire (30) is energized, thus driving the locking member (20) to slide from a first position to a second position; the reset member (40) is mechanically coupled to the locking member (20), and the reset member (40) can move the locking member (20) from the second position to the first position; and when the motor (10) is powered off, the locking member (20) can lock the rotor component (12) at a preset angle position, the preset angle position being outside of the preset working angle range of the rotor component (12). The present invention further relates to a gimbal stabilizing system (1000) and a control method.
Patent WO-2022007691-A1 (WO)
Title: Lighting fixture
Inventor: HAN MENG
IPC: F21S8/04
Filed: 2021-06-30
Abstract: A lighting fixture, comprising: a housing assembly (10); a Rayleigh scattering plate (20), provided on the housing assembly (10); a light emitting assembly (30), the light emitting assembly (30) and the Rayleigh scattering plate (20) being oppositely arranged, the light emitting assembly (30) comprising a light emitting portion (31) and a total reflection lens (32) used for reducing an emergent angle of a light beam emitted by the light emitting portion (31), the light emitting portion (31) being obliquely arranged relative to the Rayleigh scattering plate (20), and the total reflection lens (32) being provided at the light emitting portion (31); and a first light shielding portion (40), provided between the Rayleigh scattering plate (20) and the light emitting assembly (30). Thus, the technical problem in the prior art that lighting fixtures cannot simulate the irradiation effect of blue sky under natural conditions is solved.
Patent WO-2022007805-A1 (WO)
Inventor: HAN JIE
IPC: C07K14/605
Filed: 2021-07-06
Abstract: 涉及多肽化学领域，具体而言涉及一种多肽化合物及其在医疗中的用途。
Patent WO-2022022517-A1 (WO)
Inventor: ZHANG LILI
IPC: H04W52/14
Filed: 2021-07-27
Abstract: Disclosed are a method and apparatus for determining a transmission power. The method comprises: a first network device acquiring first information corresponding to a first carrier, wherein the first information comprises at least one of a path loss, the range of the path loss, signal strength, the range of the signal strength, a channel quality state and the range of the channel quality state, and sending the first information to a terminal device; and the terminal device determining an uplink sending power on the first carrier according to the first information. By using the solution of the present application, a terminal device can relatively accurately determine an uplink sending power of a first carrier according to first information sent by a first network device, so as to realize relatively accurate control of the uplink sending power of the first carrier, thereby improving the communication reliability and reducing the power consumption of the terminal device.
Patent WO-2022028434-A1 (WO)
Title: Multi-branch electrochemical energy storage system having battery cell diagnosis function
Inventor: CAO XI
IPC: H01M10/42
Filed: 2021-08-03
Abstract: A multi-branch electrochemical energy storage system having a battery cell diagnosis function. Each battery cluster (2) corresponds to one second-level battery management system (5) and one bidirectional DC-AC converter (3); battery clusters (2) each comprise several battery modules (1), wherein each battery module (1) corresponds to one first-level battery management system (4); first-level battery management systems (4) corresponding to the battery modules (1) in each battery cluster (2) are connected to the second-level battery management system (5) corresponding to the battery cluster (2); a third-level battery management system (6) is connected to all second-level battery management systems (5); a pre-diagnosis system (7) is connected to the third-level battery management system (6) and a coordinated control system (8); the battery clusters (2) are connected to the corresponding bidirectional DC-AC converters (3); and the coordinated control system (8) is connected to control ends of the bidirectional DC-AC converters (3). The system can achieve fine management of the battery modules (1) in the battery clusters (2).
Patent WO-2023004859-A1 (WO)
Inventor: TAO CHENG
IPC: B21D22/02
Filed: 2021-08-05
Abstract: A punch forming device with a precise positioning function for automobile part production, the device comprising a machine body, a workbench and an upper die, wherein the bottom end of the machine body is provided with a supporting structure; the top end of the upper die is provided with a connecting column; a hydraulic telescopic rod is installed at the top end of the connecting column; two sides of the upper die are both provided with a positioning structure; each positioning structure comprises a limiting groove, a sponge pad, a guide pipe, a sliding rod and an oil tank; the limiting grooves are fixed on the two sides of the upper die; and the sliding rods are inserted into the limiting grooves. In the device, the limiting grooves slide on surfaces of the sliding rods, and moving paths of the limiting grooves are limited, so as to enable the upper die to only move linearly; and by means of lubricating oil being added into the oil tanks, being guided into the sponge pads and being applied on the surfaces of the sliding rods, the sliding rods can move smoothly in the limiting grooves, such that a precise positioning function of the device is achieved, the upper die is accurately attached to a lower die during a lifting process, and the precision of the device is improved.
Patent WO-2022057500-A1 (WO)
Inventor: YAN JUN
IPC: G06F3/041
Filed: 2021-08-05
Abstract: A touch substrate, comprising a substrate, a plurality of first touch units, and a plurality of second touch units. The first touch units comprise a plurality of first touch electrodes and a plurality of first connecting portions. The second touch units comprise a plurality of second touch electrodes and a plurality of second connecting portions. A connecting unit is formed by the corresponding first connecting portion and second connecting portion. At least one of the plurality of connecting units located in a hole edge region is an adjustment connecting unit. In the first touch unit corresponding to the adjustment connecting unit, a connecting line between the centers of at least two first touch electrodes located in a main touch region is a first reference line. In the second touch unit corresponding to the adjustment connecting unit, a connecting line between the centers of at least two second touch electrodes located in the main touch region is a second reference line. An intersection point between the first reference line and the second reference line is a hole edge reference point. At least part of the adjustment connecting unit is farther away from the edge of a mounting hole than the hole edge reference point.
Patent WO-2023000395-A1 (WO)
Inventor: YE LINGDI
IPC: E02D1/00
Filed: 2021-08-06
Abstract: 本实用新型公开了一种新型探杆夹持器，包括夹持部；夹持部包括壳体、卡瓦座、卡瓦；壳体上开设夹持孔，在夹持孔四周设置若干卡瓦座，每一卡瓦座上对应安装一个卡瓦。动力部；动力部包括液压缸，液压缸的数量与卡瓦座的数量相对应；每一液压缸的伸缩杆从壳体的侧壁伸入壳体内部与对应的卡瓦座连接以推动该卡瓦座在壳体内滑动。在本实用新型中，将具有液压缸的动力部和夹持部分为两个独立的个体，在探杆被夹持之后对探杆施加力时，探杆所受的力依次的传递过程是卡瓦、卡瓦座、伸缩杆、壳体；而液压缸本身不受卡瓦夹持的影响，在卡瓦受到损伤时，对于卡瓦的更换更方便容易，独立的液压缸可以降低损失。
Patent WO-2022037536-A1 (WO)
Title: 故障处理方法、装置、网络设备和存储介质
Inventor: YANG XIKUN
IPC: G06F30/27
Filed: 2021-08-16
Abstract: 本公开提供的故障处理方法、装置、网络设备和存储介质，按照光模块的型号，对各个光模块的历史数据进行分析，确定相应型号的光模块在出现故障的情况下，发生突变的历史数据；从发生突变的历史数据中，提取对应的原始故障数据；根据原始故障数据，按照光模块的型号进行故障模型训练。