baber/WOPTO huggingface dataset:
Patent WO-2022062187-A1 (WO)
Title: Optical signal adjustment apparatus, device and method, and storage medium
Inventor: CHEN ZHI
IPC: H04J14/02
Filed: 2020-12-08
Abstract: An optical signal adjustment apparatus, device and method, and a storage medium. The optical signal adjustment apparatus (1) comprises: a differential operation circuit (11), a feedforward amplification circuit (12) and a control circuit (13), wherein an input end of the control circuit (13) is respectively connected to an output end of the differential operation circuit (11) and an output end of the feedforward amplification circuit (12); the differential operation circuit (11) is configured to perform a differential operation on an input optical signal and an output optical signal, so as to obtain a differential value; the feedforward amplification circuit (12) is configured to perform feedforward amplification on the input optical signal, so as to obtain a feedforward value; and the control circuit (13) is configured to receive the differential value and the feedforward value, and adjusts the output optical signal according to the differential value and the feedforward value, so as to obtain an adjusted output optical signal.
Patent WO-2022126444-A1 (WO)
Inventor: WANG HAOWEI
IPC: H01L51/50
Filed: 2020-12-16
Abstract: 一种图案化量子点膜层、量子点发光器件和制作方法。所述图案化量子点膜层的制作方法，包括：在衬底基板的一侧形成图案化的掩膜层；在所述掩膜层的背离所述衬底基板的一侧形成量子点薄膜，其中，所述量子点薄膜包括量子点本体，以及与所述量子点本体连接的原生配体；在所述量子点薄膜的背离所述掩膜层一侧形成含有置换配体的配体薄膜，并静置第一时长，以使所述原生配体被所述置换配体置换；通过清洗溶剂清洗，去除未反应的所述置换配体以及被置换掉的所述原生配体；剥离所述掩膜层，以及一并去除附着于所述掩膜层的所述量子点薄膜，以在所述目标区域形成量子点膜层的图案部。
Patent WO-2021121371-A1 (WO)
Title: Kras g12c抑制剂及其在医药上的应用
Inventor: WU HAO
IPC: A61K31/4985
Filed: 2020-12-18
Abstract: 提供了一种式(I)化合物，其具有KRAS突变肿瘤调节活性。还提供了这些化合物的制备方法以及包含其的药物组合物。
Patent WO-2022062214-A1 (WO)
Title: Single-pole circuit breaker
Inventor: WEI SHOUXUN
IPC: H01H71/08
Filed: 2020-12-21
Abstract: A single-pole circuit breaker. The single-pole circuit breaker comprises: a circuit breaker main body (100), which is provided with a main circuit input terminal, a main circuit output terminal (110) and a switch assembly (120), wherein the main circuit input terminal, the switch assembly (120) and the main circuit output terminal (110) are connected to form a main circuit, and a clamping groove (101) for mounting the circuit breaker main body on a guide rail (50) is provided in the bottom of the circuit breaker main body; a circuit control board, which is arranged in the circuit breaker main body (100) and is provided with a first voltage measurement end and a second voltage measurement end, the first voltage measurement end being electrically connected to the main circuit; and a power taking member (200), which is arranged on the circuit breaker main body (100), wherein one end of the power taking member (200) is electrically connected to the second voltage measurement end, the other end of the power taking member (200) is arranged in the clamping groove (101), so as to be electrically connected to the guide rail (50) when the circuit breaker main body (100) is mounted on the guide rail (50), and the guide rail (50) is grounded and connected to the other pole of a power supply, such that a voltage difference between the first voltage measurement end and the second voltage measurement end is formed.
Patent WO-2021136054-A1 (WO)
Title: Voice wake-up method, apparatus and device, and storage medium
Inventor: SONG TIANLONG
IPC: G10L17/22
Filed: 2020-12-24
Abstract: A voice wake-up method, apparatus and device, and a storage medium, relating to the field of human-computer interaction. The voice wake-up method comprises: performing feature extraction on acquired voice data to obtain voice features (101); performing feature extraction and feature fusion on the voice features by means of a U-shaped convolutional neural network model to obtain a first output feature (102); performing attention calculation on features of each channel of the first output feature by means of an attention model to obtain an attention weight vector, performing scaling processing on the attention weight vector, and performing weighting processing on the first output feature according to the processed attention weight vector to obtain a second output feature (103); performing probability transformation on the second output feature to obtain a first wake-up word probability (104); and determining a target wake-up word probability on the basis of the first wake-up word probability (105). Due to the fact that sufficient feature fusion and attention calculation are carried out on the extracted features, the probability of false wake-up is reduced.
Patent WO-2022121075-A1 (WO)
Inventor: WANG JINQIAO
IPC: G06K9/00
Filed: 2021-01-07
Abstract: 本发明实施例公开了人体头肩区域的定位方法、定位装置和电子设备，该定位方法包括：将目标图像通过卷积神经网络进行卷积得到缩小后的特征图；再次进行卷积得到第一特征图、第二特征图和第三特征图；进行多焦距上下文处理得到第一融合特征图、第二融合特征图和第三融合特征图；经过预测卷积层得到每个位置的概率和编码包围框输出值；将每个像素位置处的编码包围框输出值进行反编码得到图像坐标系下的包围框坐标，并结合分类概率得到第一定位结果；进行包围框过滤得到第二定位结果；进行非极大值抑制得到最终定位结果。本发明直接由输入图像产生定位结果，比双阶段方法高效，同时神经网络结构轻量，能准确且高效地提取头肩区域的特征。
Patent WO-2021164489-A1 (WO)
Title: Method for removing organic arsenic in water by means of synchronous oxidation and in-situ adsorption
Inventor: MA JUN
IPC: C02F1/28
Filed: 2021-01-21
Abstract: A method for removing organic arsenic in water by means of synchronous oxidation and in-situ adsorption. The present invention relates to a treatment method for water containing organic arsenic. In the present invention, the problem that organic arsenic pollutants in water, particularly, organic arsenic in water source water of large-scale drinking water arsenic removal water plants could not be removed by means of synchronous oxidation and in-situ adsorption is solved. The method comprises: adding a ferrous salt and persulfate into water containing organic arsenic to achieve synchronous oxidative degradation and in-situ adsorption for removing organic arsenic in water, the molar ratio of ferrous salt to persulfate being 1 : 0.8 - 4. The method of the present invention is simple in process operation, applicable for a wide water quality condition, capable of efficiently removing representative organic arsenic, p-arsanilic acid contained in water, and particularly suitable for removing organic arsenic in water source water of large-scale drinking water arsenic removal water plants. The present invention is applied to the field of arsenic removal.
Patent WO-2021238283-A1 (WO)
Inventor: LI JIANFEI
IPC: G01C21/30
Filed: 2021-01-26
Abstract: 一种定位方法，涉及定位领域，应用于空间重叠场景中的目标定位，可以减少空间重叠场景下的定位错误，该方法包括根据地图信息中预先存储的路段的标识和路段之间的连接关系，构建目标在当前时刻的局部拓扑图，通过局部拓扑图确定下一时刻，位于空间重叠区域的目标所在的具体路段，此外，在地图信息中还可以存储路段关联的定位图层，根据定位的路段确定与之关联的定位图层，以实现高精度定位。
Patent WO-2021227568-A1 (WO)
Title: P-type passivation contact solar cell and manufacturing method therefor
Inventor: LIAO HUI
IPC: H01L31/18
Filed: 2021-02-01
Abstract: The present invention relates to the field of photovoltaic power generation. Disclosed are a P-type passivation contact solar cell and a manufacturing method therefor. The P-type passivation contact solar cell comprises a front-side gate line, a front-side epitaxial layer, an N-type diffusion layer, a P-type silicon substrate, a back-side epitaxial layer and a back-side gate line, which are sequentially arranged in a manner of being in contact from a light-facing side to a side facing away from light, wherein the front-side epitaxial layer comprises a front-side contact passivation layer and a front-side covering passivation layer; the front-side contact passivation layer is arranged in a metal area on the front side of the P-type passivation contact solar cell; the front-side covering passivation layer is arranged in a non-metal area on the front side; and the front-side contact passivation layer sequentially comprises, from the light-facing side to the side facing away from light, a phosphorus-doped polycrystalline silicon layer and a first silicon dioxide layer. By means of the present invention, the recombination rate of a metal-semiconductor junction is reduced, and the power generation efficiency of a cell is reduced. Since the metal area only occupies a small part of the whole surface of the solar cell, the power generation efficiency of the cell is improved.
Patent WO-2021169778-A1 (WO)
Inventor: WEI QI
IPC: F16M13/04
Filed: 2021-02-07
Abstract: L'invention concerne un cadre portatif de stabilisation (10) destiné à porter un dispositif de chargement (20) et comprenant : une première partie tube (11) et une deuxième partie tube (12) se faisant face ; un moteur de stabilisation longitudinale (13) et son premier capteur d'angle ; une tige de liaison (14) comprenant un siège de montage (141) définissant un axe longitudinal et une paire de bras de liaison s'étendant à partir de deux côtés du siège de montage (141), l'axe longitudinal et un axe transversal étant perpendiculaires ; un moteur de stabilisation transversale (19) et son deuxième capteur d'angle ; et un contrôleur commandant l'action du moteur de stabilisation longitudinale (13) et/ou du moteur de stabilisation transversale (19) afin d'assurer la stabilisation longitudinale et/ou transversale du dispositif de chargement (20) relié au siège de liaison (15). L'invention concerne également un appareil de photographie portatif pourvu dudit cadre portatif de stabilisation.
Patent WO-2021179869-A1 (WO)
Title: 音频播放方法、装置、存储介质及终端
Inventor: DENG JUNJIE
IPC: G11B19/02
Filed: 2021-02-07
Abstract: 本申请实施例公开了一种音频播放方法、装置、存储介质及终端，其中，方法包括：接收针对音频播放界面输入的推荐音频获取指令，获取推荐音频；接收针对所述推荐音频输入的播放指令，保存所述音频播放界面上当前播放的目标音频的播放信息并播放所述推荐音频；接收针对所述推荐音频输入的播放关闭指令，根据所述播放信息在所述音频播放界面播放所述目标音频。采用本申请实施例提供的所述音频播放方法可有效避免因推荐音频/其他音频的插播而导致的音频播放体验中断问题。
Patent WO-2022165852-A1 (WO)
Inventor: SUZHOU LEAPMED HEALTHCARE CORPORATION
IPC: A61B17/34
Filed: 2021-02-08
Abstract: Corps de cadre et cadre de ponction. Le corps de cadre est formé par liaison d'au moins deux cadres arqués (1) mis bout à bout l'un après l'autre ; les extrémités libres des cadres arqués (1) dans une position de tête et une position de queue sont reliés par une structure de verrouillage (2) pour former le corps de cadre annulaire ; la structure de verrouillage (2) comprend une tige de liaison (23), une tige rotative (24), et une poignée (25) ; une première extrémité de la tige de liaison (23) est reliée rotative à la tige rotative (24) ; la poignée (25) est destinée à tirer la structure de verrouillage (2) ; une seconde extrémité de la tige de liaison (23) est reliée à la position de tête du cadre arqué correspondant (1) ; et la tige de liaison (23) est destinée à amener la position de tête du cadre arqué correspondant (1) à proximité ou à distance de la position de queue du cadre arqué correspondant, de façon à resserrer ou à desserré le corps de cadre. Le corps de cadre est utilisé, de sorte que la structure de verrouillage (2) peut être rapidement reliée ou séparée d'une seule main, permettant ainsi une liaison simple et rapide du corps de cadre à une sonde ultrasonore in vivo.
Patent WO-2021185078-A1 (WO)
Inventor: LU LIXIA
IPC: G06F3/14
Filed: 2021-03-03
Abstract: 显示控制方法及显示控制系统，涉及显示技术领域。根据所述第一显示装置（21）和所述第二显示装置（22）运行的操作系统，和/或，所述第一显示装置（21）和所述第二显示装置（22）接收到的触控信息，确定所述第一显示装置（21）和所述第二显示装置（22）的主副关系（101），基于所述主副关系，主显示装置发送目标信息至副显示装置，以控制所述副显示装置（102）。当需要两个显示装置显示两种不同的内容时，根据确定的主副关系，主显示装置可以控制副显示装置。
Patent WO-2021244107-A1 (WO)
Inventor: JIA WEI
IPC: G02B6/293
Filed: 2021-03-22
Abstract: An optical switching device, a redirection method, and a reconfigurable optical add-drop multiplexer and system (2400), which are used for increasing filter bandwidth. The optical switching device comprises an input port (41), a dispersion component, a first filter (311), a redirection component (301), and output ports (42, 43); the input port (41) is used to incident a first light beam (710) and a second light beam (720) onto the dispersion component, the dispersion component is used to decompose the first light beam (710) into a plurality of first sub-beams (401), and the dispersion component is further used to decompose the second light beam (720) into a plurality of second sub-beams (402); the plurality of first sub-beams (401) and the plurality of second sub-beams (402) belong to different wave bands; the first filter (311) is used to separate the transmission directions of the plurality of first sub-beams (401) and the plurality of second sub-beams (402) in a first direction (X) into different transmission directions on the basis of different wave bands, and to incident the plurality of first sub-beams (401) onto a first region (501) of the redirection component (301), and to incident the plurality of second sub-beams (402) onto a second region (502) of the redirection component (301), the first region (501) and the second region (502) being separated from one another along the first direction (X).
Patent WO-2022193332-A1 (WO)
Inventor: HU YONG
IPC: H01L27/32
Filed: 2021-03-22
Abstract: Provided are a display panel and a manufacturing method therefor, and a display apparatus. The display panel comprises a display area, wherein the display area is provided with at least one region to be holed; and an annular isolation area, which is arranged around the region to be holed and located between the region to be holed and the display area surrounding the region to be holed, wherein the annular isolation area comprises a first annular retaining wall arranged around the region to be holed. The display panel comprises a base substrate, an electroluminescent layer, a packaging layer and a filling layer. The packaging layer comprises a first inorganic packaging layer, a second inorganic packaging layer and an organic packaging layer, which are stacked, wherein the organic packaging layer comprises a first organic packaging layer portion and a second organic packaging layer portion, the first organic packaging layer portion covers the region to be holed, and the second organic packaging layer portion covers the display area. The orthographic projection of the filling layer on the base substrate is located within the range of the orthographic projection of the region to be holed on the base substrate and the orthographic projection of the annular isolation area on the base substrate.
Patent WO-2022062360-A1 (WO)
Inventor: LI SENLIN
IPC: H01B7/18
Filed: 2021-04-02
Abstract: A strip-shaped electrical cable, comprising a cable core and a covered Mylar layer (4) covering the exterior of the cable core. The cable core comprises signal lines (1) and/or power supply lines (2). The signal lines (1) and/or the power supply lines (2) are extended in a first direction; the signal lines (1) and/or the power supply lines (2) are arranged in a second direction; and the first direction is perpendicular to the second direction. The cable core also comprises several reinforcing lines (3) used for reinforcing the tensile performance and the flexural performance of the strip-shaped electrical cable. The reinforcing lines (3) are extended in the first direction and arranged jointly with the signal lines (1) and/or the power supply lines (2) in the second direction. The signal lines (1) are coaxial cables or twisted pair cables. The power supply lines (2) are coaxial cables or twisted pair cables. The reinforcing lines (3) are cotton threads, nylon threads, or bulletproof fibers. The strip-shaped electrical cable is flat, has a small footprint, has improved tensile and flexural performances, and satisfies requirements of electronic products.
Patent WO-2022012165-A1 (WO)
Title: Angle adjusting apparatus
Inventor: CHEN WEI
IPC: H01Q1/12
Filed: 2021-05-21
Abstract: An angle adjusting apparatus (100), comprising: a fixed assembly (10) and an angle adjusting assembly (20) rotatably connected to the fixed assembly (10); at least part of the angle adjusting assembly (20) is located in the fixed assembly (10), and the angle adjusting assembly (20) can rotate in a horizontal direction and a vertical direction relative to the fixed assembly (10), such that the angle adjusting efficiency is improved, and the inclination of a communication device after angle adjusting is avoided, thereby avoiding influence on the signal coverage function of the communication device.
Patent WO-2021238976-A1 (WO)
Title: Probabilistic shaping coding apparatus, system and method
Inventor: MA BOLUN
IPC: H04L1/00
Filed: 2021-05-26
Abstract: The present application relates to the technical field of optical communications, and provides a probabilistic shaping coding apparatus, system and method. The probabilistic shaping coding apparatus comprises: multiple data caching devices, a data scheduling module, and a probabilistic shaping coding module. Any one of the multiple data caching devices is configured to cache an inputted data block; the data scheduling module is configured to determine a target caching device according to a set priority rule, and schedule data in the target caching device; and the probabilistic shaping coding module is configured to obtain a bitstream probability interval and a symbol probability interval according to the target caching device, and perform probabilistic shaping coding on the currently scheduled data according to the bitstream probability interval and the symbol probability interval.
Patent WO-2021244522-A1 (WO)
Title: Animaux non humains génétiquement modifiés ayant un locus d'immunoglobuline à chaine légère
Inventor: ZHANG YABO
IPC: A01K67/027
Filed: 2021-06-01
Abstract: L'invention concerne un animal génétiquement modifié ayant un locus d'immunoglobuline à chaîne légère humanisée, le locus d'immunoglobuline à chaîne légère endogène comprenant un nombre limite de gènes IGKV et IGKJ humains. L'invention concerne également une cellule obtenue à partir de l'animal et un procédé permettant d'exposer l'animal correspondant à l'antigène.
Patent WO-2022266933-A1 (WO)
Title: Apparatus for producing and preparing high-purity mesitylene
Inventor: TAN YONG
IPC: C07C15/06
Filed: 2021-06-24
Abstract: Provided is an apparatus for producing and preparing high-purity mesitylene, comprising an apparatus body (1). A pressurizing mechanism (2) is fixedly mounted inside the apparatus body (1); a mounting recess (3) is formed inside the apparatus body (1); an electric heating module (4) is fixedly mounted inside the mounting recess (3); a production cavity (5) is formed inside the apparatus body (1); a heat transfer braking mechanism (6) is fixedly mounted at the center of the inside of the production cavity (5); an automatic discharging mechanism (7) is fixedly mounted inside the production cavity (5) on the heat transfer braking mechanism (6) side; by means of the high temperature generated by distillation and the physical principle of thermal expansion of nitrogen, an air compressor (22) is started, and the inside of the apparatus is pressurized, so as to implement the transalkylation reaction of a mixture; after pressurization by the air compressor (22), the strong pressure of an alkyl reaction is strengthened, so that an elastic air bag (72) is deformed and a movable plate (74) is rotated, so as to implement the automated collection of mesitylene; and the occurrence of the transalkylation reaction is implemented at the same time of distillation, so that the prepared mesitylene has a high purity.
Patent WO-2022007809-A1 (WO)
Inventor: HAN JIE
IPC: C07K1/00
Filed: 2021-07-06
Abstract: La présente invention se rapporte au domaine de la chimie polypeptidique et concerne en particulier un composé polypeptidique et son utilisation dans le cadre d'un traitement médical.
Patent WO-2022148010-A1 (WO)
Title: Vanne à orifices multiples et un système de gestion thermique doté de celle-ci
Inventor: CHEN ANBANG
IPC: F16K11/085
Filed: 2021-07-28
Abstract: La présente invention concerne une vanne à orifices multiples (100), comprenant un logement de vanne (10) et un élément vanne (20). Le logement de vanne (10) comprend plusieurs orifices répartis dans la direction circonférentielle, tous les orifices étant divisés en au moins deux groupes d'orifices (11, 12), et chaque groupe d'orifices (11, 12) comprenant un orifice principal (13) et une pluralité d'orifices secondaires (14, 15). L'élément vanne (20) est raccordé de manière relativement rotative au logement de vanne (10), et au moins deux canaux d'écoulement (21, 22) sont disposés dans l'élément vanne (20). Du fait que l'élément vanne (20) se met en rotation à différentes positions par rapport au logement de vanne (10), la vanne à orifices multiples (100) présente plusieurs modes de fonctionnement, et dans les différents modes de fonctionnement, lesdits au moins deux canaux d'écoulement (21, 22) sont conçus de telle sorte que l'un des orifices principaux (13) est en communication avec l'un des orifices secondaires (14, 15) d'une manière sélective. La présente invention concerne également un système de gestion thermique (200) comprenant une vanne à orifices multiples (100) et plusieurs ramifications de fluide de refroidissement raccordées à des orifices de la vanne à orifices multiples (100), au moins une partie des ramifications de fluide de refroidissement étant en communication en série au moyen de canaux d'écoulement de la vanne à orifices multiples (100) de manière à former une boucle fermée.
Patent WO-2023010442-A1 (WO)
Title: Amine composition, epoxy system prepared from the amine composition and an epoxy resin, and use of the epoxy system
Inventor: PENG QIUBAI
IPC: C08G59/50
Filed: 2021-08-05
Abstract: The present disclosure relates to an amine composition comprising a) an alkylated diamine b) a tertiary amine; and c) a polyoxyalkyleneamine. Also disclosed are an epoxy system prepared from the amine composition and an epoxy resin and use thereof.
Patent WO-2022078069-A1 (WO)
Inventor: QIN XIAOHAN
IPC: G06F21/60
Filed: 2021-08-23
Abstract: Une adresse de retour d'un demandeur d'une fonction logicielle dans un composant de contrôle d'accès est déterminée, le demandeur comprenant un composant logiciel recherchant un accès à une ressource protégée par le composant de contrôle d'accès. A partir de l'adresse de retour, un nom de fichier du demandeur est déterminé. En réponse à la détermination selon laquelle le nom de fichier est inclus dans un ensemble de noms de fichiers de composants autorisés à accéder à la ressource protégée, le demandeur est autorisé à accéder à la ressource protégée.
Patent WO-2022062842-A1 (WO)
Inventor: WAN XIA
IPC: G01K13/00
Filed: 2021-08-30
Abstract: A sensor assembly, comprising a housing (20), a circuit assembly and a heat conducting member (13), wherein the housing (20) is provided with an inner cavity (30) and a through hole (220); the circuit assembly comprises a circuit board (14) and a first sensing portion (141) electrically connected to the circuit board (14); the housing (20) comprises a bottom wall (211), and at least part of the circuit board (14) is located on the side where an inner side surface (400) of the bottom wall (211) is located; the heat conducting member (13) comprises a first portion (131) and a second portion (132), the second portion (132) being located on the side where an outer side surface (300) of the bottom wall (211) is located; the first portion (131) extends toward the inner cavity (30) from the second portion (132); the bottom wall (211) is arranged around at least part of a peripheral wall of the first portion (131); and the first portion (131) is in direct contact with the first sensing portion (141), or the minimum distance between the first portion (131) and the first sensing portion (141) is L, and 0＜L≤5 mm. The sensor assembly is simple in overall structure, and has a good sensing effect for the surface temperature of an object to be measured. A heat exchange device having the sensor assembly is further disclosed.
Patent WO-2023024130-A1 (WO)
Inventor: LV HAO
IPC: A44B19/26
Filed: 2021-09-01
Abstract: 一种用于拉链的防刮保护套件，包括基板（1）以及由基板（1）的端面延伸而出的第一插接部（2）和第二插接部（3），第一插接部（2）活动地插入拉头（4），第二插接部（3）活动地插入拉片（5），当第一插接部（2）插入拉头（4）且第二插接部（3）插入拉片（5）时，拉片（5）无法相对于拉头（4）摆动，且基板（1）罩盖在拉头（4）和拉片（5）的上方。通过将防刮保护套件插接在拉链上，防止在衣物在洗衣机的洗涤过程中拉头（4）与拉片（5）跟随着衣物搅动而产生掉漆的问题，减少拉头（4）与拉片（5）的磨损，同时避免拉头（4）与拉片（5）刮伤衣物面料，对拉链和衣物起到同时保护作用。