baber/WOPTO huggingface dataset:
Patent WO-2022193325-A1 (WO)
Inventor: HONG WEI
IPC: H04W24/10
Filed: 2021-03-19
Abstract: Provided in the present disclosure are a multi-card problem handling method and apparatus, and a storage medium, the multi-card problem handling method comprising: in response to determining that a multi-card terminal needs to perform cell handover, sending handover request signalling to the target base station for the handover of the multi-card terminal, the handover request signalling comprising a multi-card problem present in the multi-card terminal. The present disclosure can solve the multi-card problem of the multi-card terminal during the cell handover process or after the cell handover is completed.
Patent WO-2021213130-A1 (WO)
Inventor: ZHAO ZHE
IPC: H01L27/108
Filed: 2021-03-25
Abstract: Provided in the embodiments of the present application are a forming method for a memory and the memory. The forming method comprises: providing a substrate (10), the substrate (10) comprising an array area and a peripheral area, multiple discrete bit line structures (15) being provided on the array area, and isolation layers (20) are formed on the sidewalls of the bit line structures (15); forming a first dielectric layer (301) on the array area and the peripheral area; patterning the first dielectric layer (301) arranged in the array area to form openings (501), the isolation layers (20) being etched partly during a process of removing the first dielectric layer (301) by etching, and the remaining isolations layers (20) being provided with a gap; forming a second dielectric film (401) arranged at the top surfaces of the isolation layers (20) and of the bit line structures (15); using a first etching process to etch the second dielectric film (401) on the sidewalls of the isolation layers (20) to form a second dielectric layer (402); using a second etching process to etch the parts of the substrate (10) at the bottom of the openings (501) to form capacitive contact holes (502).
Patent WO-2022141851-A1 (WO)
Title: Projection optical system and head-up display device for automobile
Inventor: ZHU WEIZHAN
IPC: B60K35/00
Filed: 2021-03-26
Abstract: A projection optical system applied to a head-up display device for an automobile, the system comprising an image generating unit (130), a first reflection unit (140), a double-telecentric lens (150), a spectroscopic device (160), a first lens (110), a second reflection unit (170) and a second lens (120) arranged in sequence according to a light-emitting direction, and a controller (180) used for controlling in time division sequence an image emitted by the image generating unit (130) and light emitted by the spectroscopic device (160). The spectroscopic device (160) is disposed at an image plane of the double-telecentric lens (150). The controller (180) is configured to control the spectroscopic device (160) to emit light from a light-reflecting side thereof when the image generating unit (130) is controlled to emit a first image (P1), and to control the spectroscopic device (160) to emit light from a light-transmitting side thereof when the image generating unit (130) is controlled to emit a second image (P2), so that the first image (P1) and the second image (P2) are emitted and imaged by means of the first lens (110) and the second lens (120). The projection optical system may separately achieve different display content and screens at two different positions by means of time division sequence control. Also provided is a head-up display device for an automobile, the device comprising the projection optical system.
Patent WO-2022165959-A1 (WO)
Inventor: LIAO CHANGRUI
IPC: G02B6/02
Filed: 2021-03-30
Abstract: A preparation method for a chirped fiber grating, comprising the following steps: step S1: performing morphological analysis on a target spectrum of a chirped fiber grating, fitting and approximating the target spectrum by using a plurality of Bragg grating spectra, and decomposing the target spectrum into a plurality of Bragg grating spectra; step S2: performing parameter derivation on each decomposed Bragg grating spectrum by using a Bragg grating formula, so as to obtain preparation parameters of the chirped fiber grating; and step S3: preparing the chirped fiber grating by means of a laser according to the preparation parameters. Therefore, carrying out adaptable and flexible preparations according to spectral requirements of chirped fiber gratings is achieved. A chirped fiber grating filter, comprising a chirped fiber grating obtained and prepared by means of the foregoing preparation method, and complex filtering spectral requirements are achieved by means of a single device.
Patent WO-2022121198-A1 (WO)
Inventor: HANG MING
IPC: B01D9/02
Filed: 2021-04-15
Abstract: A cooling crystallization box. A top cover (1d) is provided at the upper end of a square box body (1); an oil inlet (1a) is formed in the upper portion of the right side wall of the box body (1), and an oil outlet (1b) is formed in the lower portion of the left side wall; two rows of square cooling tube bundles (2) are provided in an inner cavity of the box body (1), and can respectively reciprocate in a vertical direction; each row of square cooling tube bundles (2) comprises four vertical tubes parallel to each other; a first vertical tube (2a), a second vertical tube (2b), a third vertical tube (2c), and a fourth vertical tube (2d) sequentially stand at four corners of a rectangle; the first vertical tube (2a) and the third vertical tube (2c) are distributed diagonally; a tube bundle inlet tube (2e) extending upwards is connected to the top of the first vertical tube (2a); a tube bundle outlet tube (2m) extending upwards is connected to the top of the third vertical tube (2c); a plurality of left confluence transverse tubes (2g) extending in a front-back direction are connected between the first vertical tube (2a) and the second vertical tube (2b); a plurality of right confluence transverse tubes (2k) extending in the front-back direction are connected between the fourth vertical tube (2d) and the third vertical tube (2c); and the left confluence transverse tubes (2g) on the same layer are respectively connected to the right confluence transverse tubes (2k) by means of a plurality of cooling branch tubes (2h) extending rightwards and horizontally. The crystallization box integrates cooling and stirring, and has large cooling area and no heat exchange blind area.
Patent WO-2022041781-A1 (WO)
Inventor: WU DAN
IPC: E03D9/06
Filed: 2021-04-16
Abstract: Disclosed are an eco-friendly toilet for an eco-friendly restroom, the toilet comprising a toilet outer shell, wherein a water tank is fixedly mounted on the left side of the top end of the toilet outer shell, a seat plate is fixedly mounted on the right side of the top end of the toilet outer shell, and a cushion is arranged on the seat plate. Originally, a brush and a foam spray gun are mounted on a toilet, and the brush can wash and brush a wall of the toilet after a user using the toilet, so as to prevent bad smells. A U-shaped heating rod is mounted in the cushion of the toilet, and the U-shaped heating rod can heat the whole cushion of the toilet to prevent the user from being cold, etc. during use. A water suction pump capable of drawing water is mounted in the water tank of the toilet, thereby saving on water resources. In addition, an air extractor capable of drawing air is mounted at the bottom of the toilet and can draw air during flushing of the toilet, which helps the toilet pump water to prevent clogging inside the toilet.
Patent WO-2021218719-A1 (WO)
Inventor: GAO XUEJUAN
IPC: H04L5/00
Filed: 2021-04-21
Abstract: Disclosed are a physical downlink shared channel receiving method and device, a physical downlink shared channel sending method and device, an apparatus, and a medium. The physical downlink shared channel receiving method comprises: a terminal receiving downlink control information for scheduling a plurality of carriers to perform physical downlink shared channel transmission; determining, according to a reference subcarrier spacing or respective subcarrier spacings of the plurality of carriers, time units in which physical downlink shared channel transmission on the plurality of carriers is located; and receiving scheduled physical downlink shared channels within the determined time units on the plurality of carriers. The physical downlink shared channel sending method comprises: a base station sending downlink control information, and sending scheduled physical downlink shared channels within time units for transmitting the physical downlink shared channels on a plurality of carriers, wherein a determination terminal determines, according to a reference subcarrier spacing or respective subcarrier spacings of the plurality of carriers, time units in which physical downlink shared channel transmission on the plurality of carriers is located.
Patent WO-2022126957-A1 (WO)
Title: Tête de brosse à dents électrique, et brosse à dents électrique
Inventor: LEI CANFENG
IPC: A61C17/34
Filed: 2021-04-23
Abstract: La présente invention concerne une tête de brosse à dents électrique. La tête de brosse à dents électrique comprend : un corps de tête de brosse à dents (100), une partie brosse (110) étant disposée sur le corps de tête de brosse à dents (100), une pluralité de trous de sortie d'eau (300) étant disposés dans le corps de tête de brosse à dents (100), et le corps de tête de brosse à dents (100) étant intérieurement pourvu d'un premier canal de sortie d'eau en communication avec chaque trou de sortie d'eau (300) ; et un corps de tige de brosse à dents (200) d'une seule pièce avec le corps de tête de brosse à dents (100), un canal de liaison d'arbre (220) et un second canal de sortie d'eau (210) étant disposés dans le corps de tige de brosse à dents (200), le second canal de sortie d'eau (210) étant disposé autour du canal de liaison d'arbre (220), et le second canal de sortie d'eau (210) étant relié au premier canal de sortie d'eau d'une manière étanche. Au moyen de la disposition des trous de sortie d'eau (300), un utilisateur peut se laver les dents tout en les brossant, de telle sorte que la vitesse de lavage de l'utilisateur est augmentée et l'expérience d'utilisation de l'utilisateur est davantage améliorée. Le second canal de sortie d'eau (210) est disposé autour du canal de liaison d'arbre (220), de telle sorte que le second canal de sortie d'eau (210) est séparé du canal de liaison d'arbre (220), empêchant l'eau de s'écouler dans le canal de liaison d'arbre (220) et d'établir un contact avec un arbre de liaison d'une poignée électrique, ce qui provoque un endommagement de l'arbre de liaison.
Patent WO-2021228071-A1 (WO)
Title: Automated or tele-operated means for wearing an upper garment
Inventor: LEE KA SHEK NEVILLE
IPC: A61G7/00
Filed: 2021-05-11
Abstract: An upper garment dresser (100) for providing automatic or tele-controlled upper garment (200) dressing of a patient, the upper garment dresser (100) includes: means for picking up an upper garment (200) from a default position, means for positioning a back portion of the upper garment (200) behind a patient's (300) back, and means for positioning a front portion of the upper garment (200) in front of the patient (300); whereby during dressing, an upper body of the patient (300) is pulled forward to expose the back and upright to expose the front; and whereby during such movement backwards and forwards, the upper garment (200) can be flipped over the head of the patient, and its back and front parts secured together.
Patent WO-2022142072-A1 (WO)
Inventor: CAI WENJIA
IPC: F16B5/10
Filed: 2021-05-17
Abstract: 一种安装钉头（22）、安装钉（2）和安装构件及其安装方法，安装钉头（22）包括顺序连接的钉尖部（221）、连接部（222）和安装部（223），钉尖部（221）为锥形体，锥形体的表面均布多个筋柱（224），筋柱（224）自锥形体的底边向锥形体的顶部延伸并汇合为钉尖，钉尖部（221）的底面直径大于连接部（222）的直径，连接部（222）设置有加固结构（225），安装部（223）设置有螺纹或卡扣。安装钉（2）包括钉体（21）和安装在钉体（21）上的钉头，钉头包括安装钉头（22）和调平钉头（23），安装钉头（22）与调平钉头（23）分别位于钉体（21）的两侧，调平钉头（23）的钉尖与安装钉头（22）的钉尖位于同一直线上且沿相反方向延伸。
Patent WO-2022246647-A1 (WO)
Title: Data interaction method, apparatus and system for ai inference device and automation controller
Inventor: TANG LISAN
IPC: G06N3/063
Filed: 2021-05-25
Abstract: The present invention provides a data interaction method, apparatus and system for an Artificial Intelligence (AI) inference device and an automation controller. The method includes the following steps: S1: analyzing a topological structure of an AI model, and acquiring multiple nodes of the AI model and interconnections of the multiple nodes; S2: matching an output node of the AI model based on a user input, determining a format of an inference result based on the AI model, and mapping the format of the inference result to the automation controller; and S3: matching a communication protocol for performing data interaction by the AI inference device and the automation controller based on the user input. The present invention provides a simpler automatic data interaction method, dependence on experiences of engineers is avoided, and the workload is reduced.
Patent WO-2022246805-A1 (WO)
Inventor: MAO QIUXIANG
IPC: H05B33/02
Filed: 2021-05-28
Abstract: A light emitting diode (LED) converter and device are provided. The LED converter includes: a controller which is configured to control a power supply for a LED, and a push button which is configured to couple with the controller, wherein the push button is isolated from the controller by at least one safety capacitor between the push button and the controller. Therefore, the push button can be isolated from the controller to improve safety while with a simple structure and a low cost.
Patent WO-2022041922-A1 (WO)
Inventor: WANG RENHUA
IPC: F25D25/02
Filed: 2021-06-09
Abstract: 本公开提供了一种冰箱包括冰箱主体、抽屉、状态传感器和驱动组件。状态传感器用于获取抽屉打开的极限状态，状态传感器包括磁芯和干簧管。其中：磁芯可伸缩地安装在抽屉上，干簧管安装在冰箱主体上；或干簧管可伸缩地安装在抽屉上，磁芯安装在冰箱主体上。驱动组件包括电机和控制器。电机用于驱动抽屉往朝向冰箱主体或远离冰箱主体的方向移动；控制器用于获取抽屉的极限状态以控制电机工作。
Patent WO-2022105210-A1 (WO)
Title: 一种背靠背式压气机
Inventor: JIN PU
IPC: F04D29/057
Filed: 2021-06-15
Abstract: 一种背靠背式压气机，包括转轴（1），转轴（1）上套设叶轮组和电机（4），叶轮组外罩设静子（3）；其中，叶轮组包括一对叶轮（2），该一对叶轮（2）背气面相对、接触、相互固定为一体或通过铸造一体成型。叶轮（2）设有前盖（204），前盖（204）呈圆台环状；前盖（204）的进气面为沿叶片脊线轮廓光滑过渡的曲面，背气面设有与叶片（202）端部相吻合的凹槽。静子（3）上正对叶轮（2）或前盖（204）的部分均匀开设一圈或多圈气孔（301），该处进气后可分解为轴向和径向的气流，径向气流将使叶轮（2）悬浮于静子（3）内稳定转动，轴向气流将叶轮（2）向后推，静子（3）用作空气轴承同时起到了径向轴承和推力轴承的作用。背靠背式压气机，采用双面进气的方式，具有流量大、体积小、可平衡轴向力等优点。
Patent WO-2022266854-A1 (WO)
Title: Parking space detection method and device
Inventor: Bai Yucai
IPC: G08G1/0967
Filed: 2021-06-22
Abstract: Disclosed are a parking space detection method and device, capable of being applied to the field of autonomous driving, assisted driving, three-dimensional modeling, or the like, and used for solving the problem of poor accuracy of parking space information in the prior art. The parking space detection method may comprise: obtaining image information of a parking space; determining first parking space point information according to the image information of the parking space; determining first parking space frame information according to the image information of the parking space; and determining parking space information of the parking space according to the first parking space point information and the first parking space frame information. The parking space information is determined by means of the first parking space point information and the first parking space frame information, so that two types of different feature information can be complementary, and thus relatively accurate parking space information from local to global can be obtained.
Patent WO-2022241907-A1 (WO)
Inventor: ZHOU ZEPING
IPC: H04N5/232
Filed: 2021-06-25
Abstract: La présente divulgation se rapporte, selon les modes de réalisation, au domaine technique de la photographie. Sont prévus un procédé et un appareil d'affichage d'une image de prévisualisation, un dispositif informatique et un support de stockage. Le procédé consiste à : recevoir une opération de grossissement qui est entrée par un utilisateur, l'opération de grossissement étant utilisée pour ajuster un facteur de grossissement correspondant à une image de prévisualisation lorsque l'image de prévisualisation est affichée sur la base de données d'image acquises par un premier appareil photo ; démarrer un second appareil photo selon une direction de grossissement de l'opération de grossissement ; puis déterminer si un facteur de grossissement cible de l'image de prévisualisation correspondant à l'opération de grossissement est dans une plage de grossissement correspondant au second appareil photo ; et si tel est le cas, afficher l'image de prévisualisation sur la base de données d'image acquises par le second appareil photo. Au moyen des modes de réalisation de la présente divulgation, le problème de saut de prévisualisation produit lorsque des appareils photo sur un dispositif terminal sont commutés peut être résolu.
Patent WO-2023279343-A1 (WO)
Title: Procédé, appareil et dispositif de détermination de ressource, support, puce, produit et programme
Inventor: ZHANG SHICHANG
IPC: H04W72/02
Filed: 2021-07-08
Abstract: Les modes de réalisation de la présente demande concernent un procédé, un appareil et un dispositif de détermination de ressource, un support, une puce, un produit et un programme. Le procédé comprend : la détermination, par un terminal, d'une plage de temps d'écoute partielle continue ; et sur la base d'un résultat d'écoute dans la plage de temps, la réalisation, par le terminal, d'une exclusion de ressource sur des ressources dans un créneau candidat correspondant à la plage de temps.
Patent WO-2022121325-A1 (WO)
Inventor: WEI YUFU
IPC: C09D175/04
Filed: 2021-07-27
Abstract: 本发明涉及高分子材料的制备和喷涂领域，具体公开了一种防滑粉末涂料；由底粉和面粉组成；所述底粉由以下原料按重量百分比组成：环氧树脂：50.0-65.0％；固化剂：2.5-17.0％；改性TPU树脂：10.0-20.0％；砂纹剂：0.5％-1.0％；安息香：0.1-0.3％；颜料：3.0-25.0％；填料：0-27.0％；上述百分比之和为100％；所述面粉由以下原材料按重量百分比组成：TPU树脂：60-90％；纳米二氧化硅：0.5％-1.0％；水：1.0-5.0％；颜料：3.0-25.0％；填料：0-26.0％；上述百分比之和为100％。本发明还提供了一种防滑粉末涂料的制备方法和喷涂工艺；本发明的防滑粉末涂料可以应用在干、湿等多种环境，防滑效果好，实用性强。
Patent WO-2023015550-A1 (WO)
Title: Dna data storage method and apparatus, device, and readable storage medium
Inventor: DAI JUNBIAO
IPC: G16B30/00
Filed: 2021-08-13
Abstract: Disclosed in the present application are a DNA data storage method, comprising: acquiring a base sequence corresponding to a binary sequence of target data; segmenting the base sequence to obtain S sequence units, each sequence unit comprising a plurality of segmented sequence segments, the S sequence units sharing K sequence segments, and the length of the sequence segments being n; and using preset index information to mark the K sequence segments and S sequence units in order to obtain K marked sequence segments and S marked sequence units, wherein the index information comprises a first search sequence used for indicating the arrangement order of the S sequence units in the base sequence, and a second search sequence used for indicating the arrangement order in the sequence unit of multiple sequence segments belonging to the same sequence unit. The method provided in the present application can achieve storage of large-scale data information in DNA.
Patent WO-2022042352-A1 (WO)
Inventor: WANG TINGQI
IPC: G06T7/00
Filed: 2021-08-16
Abstract: The present invention provides an image recognition method, an electronic device and a readable storage medium. The method comprises: segmenting an original image into a plurality of unit images having the same predetermined size; inputting the unit images into a pre-built neural network model to carry out processing, so as to correspondingly add a detection frame for a marker in each unit image to form pre-detection unit images; tiling the plurality of pre-detection unit images into a pre-output image according to the segmentation position of each unit image in the original image; determining whether there are two adjacent detection frames having the same framed marker in the pre-output image; and outputting the image having the detection frames thereon after the detection frames confirmed to have the same marker are all merged. The present invention can effectively recognize the type and position of markers in an image.
Patent WO-2022142385-A1 (WO)
Inventor: LI WENHUA
IPC: C07B63/04
Filed: 2021-08-19
Abstract: La présente invention concerne un procédé de raffinage de diénogest. Le procédé est un procédé de recristallisation. La présente invention se rapporte au domaine technique de la synthèse de médicaments. Le raffinage de diénogest comprend les étapes suivantes : étape (1) : qui consiste à dissoudre un produit brut de diénogest dans une solution mixte d'un solvant organique et d'eau ; étape (2) : qui consiste à faire chauffer pour dissoudre le produit brut de diénogest ; et l'étape (3) : qui consiste à refroidir et cristalliser pour obtenir un produit raffiné de diénogest. Par comparaison avec la technologie existante, la présente invention fournie un procédé de purification simple, un rendement élevé de diénogest, une faible teneur en impuretés et une moindre consommation de solvant, et est approprié pour une utilisation industrielle.
Patent WO-2023272918-A1 (WO)
Inventor: WANG HAO
IPC: G06F16/182
Filed: 2021-08-30
Abstract: Provided in the present disclosure are a cache space management method and apparatus, and an electronic device and a storage medium. The cache space management method comprises: pre-creating, in a cache space, a cache list file for storing a cache list; acquiring a cache task, and copying, into the cache space, a file corresponding to the cache task; if the file is successfully copied, acquiring the file size of the file, and calculating the sum of the sizes of all cache files comprised in the cache list and the size of the file, i.e., the size of an occupied space in the cache space; and if the sum of the two is greater than a preset threshold value, clearing the cache space.
Patent WO-2023028914-A1 (WO)
Title: Anti-her3 antibody and application thereof
Inventor: GUO QINGSONG
IPC: A61K47/68
Filed: 2021-09-01
Abstract: Disclosed in the present invention are an anti-Her3 antibody and an application thereof. The anti-Her3 antibody comprises a light chain and a heavy chain, the amino acid sequence of a light chain variable region in the light chain is as shown in positions 1-113 in SEQ ID NO: 13, and the amino acid sequence of a heavy chain variable region in the heavy chain is as shown in positions 1-117 in SEQ ID NO: 3. The expression amount of the anti-Her3 antibody of the present invention is 3-5 times that of an existing antibody, while retaining a high affinity with the target Her3.
Patent WO-2023010648-A1 (WO)
Inventor: XU QIAN
IPC: H01L27/02
Filed: 2021-09-08
Abstract: 本申请公开了一种静电保护器件及静电保护电路，该静电保护器件包括：第一导电类型的衬底以及位于第一导电类型的衬底内的第二导电类型的深阱区；位于第二导电类型的深阱区表面的第一导电类型的掺杂区域及第二导电类型的重掺杂区；第一导电类型的掺杂区域包括第一导电类型的重掺杂区及以下至少一项：第一导电类型的轻掺杂区、第一导电类型的阱区；第一导电类型的重掺杂区位于第一导电类型的轻掺杂区内或者位于第一导电类型的阱区表面；第二导电类型的重掺杂区与第一导电类型的重掺杂区间隔设置。
Patent WO-2022267245-A1 (WO)
Inventor: CHENG SIYUAN
IPC: H01H47/00
Filed: 2021-09-18
Abstract: Disclosed is a processing method for electromagnetic induction prevention of main and standby simultaneous driving relays of a safety driving unit. The processing method comprises: S102, periodically obtaining and detecting a driving command, S103, when the driving command changes, detecting a port state of an output port of a safety driving unit, S104, executing a corresponding processing operation according to the port state of the output port, and repeating the steps S102-S104. The processing method has the advantages that the next step of processing operation is performed according to the port state, the safety driving unit can drive the outside only after the port state is not abnormal, the method is guided to a safety side after the port state is detected to be abnormal, and the driving safety is further guaranteed.