baber/WOPTO huggingface dataset:
Patent WO-2020237413-A1 (WO)
Inventor: YUAN HONGQING
IPC: C09D183/06
Filed: 2019-05-24
Abstract: A water-based paint for a spring and a preparation method therefor and an application thereof, and a spring. The water-based paint for a spring is mainly prepared from the following raw materials in parts by weight: 30-35 parts of a waterborne epoxy modified acrylic resin, 5-6 parts of a waterborne acrylic resin, 5-6 parts of an adhesion promoter, and 28-30 parts of water, wherein the waterborne acrylic resin comprises at least one of a waterborne organosilicon modified acrylic resin, a waterborne methacrylic resin, a waterborne acrylate resin, or a waterborne methacrylate resin. The water-based paint has good adhesion, flexibility, and water resistance, and can be effectively adhered to the surface of a spring. The adhesion reaches 0 level, so that the water-based paint does not fall off and is not corroded for 10 years of use, thereby prolonging the service life of the spring.
Patent WO-2020237686-A1 (WO)
Inventor: XU WEIJIE
IPC: H04L5/00
Filed: 2019-05-31
Abstract: Embodiments of the present application disclose a method for transmitting power saving information, a terminal device, and a network device. The method comprises: a terminal device receiving indication information, wherein the indication information is used to indicate the location of power saving information of the terminal device in downlink control information (DCI); and the terminal device acquiring, according to the indication information, the power saving information of the terminal device from the DCI. According to the method, the terminal device, and the network device in the embodiments of the present application, the power saving information is carried in the DCI, the standardized workload is reduced, and a PDCCH shows good compatibility and multiplexing characteristics with respect to various other channels such as a PDSCH.
Patent WO-2020082754-A1 (WO)
Title: Method employing composite chitosan flocculation to prepare stevia polyphenol
Inventor: XIA YONGMEI
IPC: A61K31/353
Filed: 2019-06-12
Abstract: Disclosed are a method employing composite chitosan flocculation to prepare stevia polyphenol and stevia polyphenol prepared by the method. The method comprises: flocculating a stevia leaf water extract with a composite chitosan at room temperature to remove impurities, and adsorbing the supernatant with a macroporous polar resin, wherein the effluent is to be further used for the extraction of stevioside; eluting the resin with aqueous alcohol solutions of different concentrations, and after elution with a low-concentration aqueous alcohol solution, combining the resultant separated solution with the effluent produced before separation to obtain a combined solution, the total phenol content in the combined solution being less than 0.5% (on a dry basis), and the combined solution being reserved for extraction of stevioside; and drying the eluent produced from elution with a high-concentration aqueous alcohol solution, to give stevia polyphenol mainly composed of isochlorogenic acid.
Patent WO-2020258295-A1 (WO)
Inventor: SUN BAOFENG
IPC: H05K1/02
Filed: 2019-06-28
Abstract: La présente invention concerne une carte de circuit imprimé souple, un dispositif souple et un appareil d'affichage. La carte de circuit imprimé souple comprend une région de liaison de carte de circuit imprimé, une région plate et une région pliable située entre la région de liaison de carte de circuit imprimé et la région plate et ayant une structure d'ouverture.
Patent WO-2020063011-A1 (WO)
Inventor: ZHOU JI'EN
IPC: G06F21/32
Filed: 2019-07-05
Abstract: The present invention provides an identity recognition system for a terminal. The system comprises: an obtaining device used for obtaining pre-stored biometric information corresponding to a user, wherein the user is within a preset range of the terminal; a biometric library used for maintaining the obtained pre-stored biometric information; an acquisition device used for acquiring first biometric information of the user; and a recognition device used for recognizing the first biometric information in the biometric library, and deciding to enable or disable one or more functions or components of the terminal according to the recognition result. The present invention also provides an identity recognition method, a computer storage medium, and a terminal. (FIG. 1)
Patent WO-2021007790-A1 (WO)
Inventor: SHI CONG
IPC: H04W76/28
Filed: 2019-07-16
Abstract: Embodiments of the present application relate to the technical field of communications, and provide a discontinuous reception (DRX) timer control method and apparatus, and a terminal and a storage medium. The method comprises: monitoring a first channel occupancy indication used for indicating that a channel on an unlicensed spectrum is successfully occupied; and controlling the state of a DRX timer according to the monitoring result of the first channel occupancy indication, the monitoring result comprising detecting the first channel occupancy indication or not detecting the first channel occupancy indication. According to the method provided in the embodiments of the present application, there is no need to configure a longer timer duration for a terminal, and there is no need to shorten the duration of the DRX cycle configured for the terminal by a certain duration. The power consumption of the terminal is reduced while ensuring that the success rate of the DRX of the terminal can be increased.
Patent WO-2020237833-A1 (WO)
Inventor: SU XIN
IPC: B21D22/06
Filed: 2019-08-09
Abstract: A sheet metal sheet stamping forming device, comprising a workbench body (2) and a mounting platform (4), wherein fixed clamping grooves (12) are provided at two sides of the top part of the workbench body (2); a sliding base (11) is slidingly clamped at the inner part of the fixed clamping grooves (12); the outer wall at the top part of the sliding base (11) is connected to a lower die (14) by means of threads; a material leaking groove (13) is provided at the top part of the workbench body (2); the top four corners of the workbench body (2) are connected to support rods (10) by means of bolts, and the outer walls of the support rods (10) are provided with slide grooves (17); two ends of the inner wall of each slide groove (17) are connected to a conveying roller (18) by means of bearings; the top part of the mounting platform (4) is connected to a hydraulic cylinder (7) by means of bolts, a bottom piston rod of the hydraulic cylinder (7) is connected to a mounting block (6) by means of bolts, and the bottom outer wall of the mounting block (6) is connected to an upper die (8) by means of threads.
Patent WO-2020052444-A1 (WO)
Title: 用于摄影的设备控制系统及方法
Inventor: LAW WANFU
IPC: H04N5/232
Filed: 2019-08-29
Abstract: 本申请公开了一种用于摄影的设备控制系统及方法。该系统包括拍摄设备，用于拍照或录像；摄影云台设备，用于安装所述拍摄设备；智能设备，用于控制所述摄影云台设备和摄影机器人；摄影机器人，用于按照第一预设指令控制摄影云台设备的左右移动和上下移动Pan/Tilt；以及摄影机器人还用于，按照第二预设指令控制拍摄设备的移动或升降。本申请解决了摄影的设备控制缺乏系统、完善的控制部署的技术问题。通过本申请的摄影的设备控制系统实现摄影数码化，自动化，智能化。此外，本申请的摄影系统采用人脸识别技术、延时压缩拍摄技术、全景自动化成像技术，可做到多程序匹配，多功能实现以及多场景变化。
Patent WO-2021012366-A1 (WO)
Inventor: ZHANG YAN
IPC: A63B21/062
Filed: 2019-09-17
Abstract: Disclosed is an outdoor chest-expansion training apparatus. The outdoor chest-expansion training apparatus comprises a frame, wherein the frame is provided with a balance weight device used for providing exercise resistance, the balance weight device comprises multiple balance weight stacks arranged in an overlapped manner, and the balance weight stacks are slidably connected to the frame via a guide device; the balance weight stack is provided with a through hole, into which a pull rod is inserted; the pull rod is provided with multiple first protrusions from top to bottom, an inner wall of the through hole of each balance weight stack is provided with a second protrusion, and a rotation gap for the first protrusion is provided between adjacent balance weight stacks; the first protrusions are vertically arranged from top to bottom, and the second protrusions are spirally arranged from top to bottom, or, the first protrusions are spirally arranged from top to bottom, and the second protrusions are vertically arranged from top to bottom; and the pull rod is provided with an adjustment mechanism for driving the pull rod to rotate, the pull rod is rotated to enable the first protrusion to fit with the corresponding second protrusion, and the balance weight stack above a fitting position serves as the exercise weight resistance. According to the present invention, the number of balance weight stacks can be adjusted, and the chest-expansion training apparatus is safe and easy to popularize.
Patent WO-2020057578-A1 (WO)
Inventor: ZHANG LIANCHAO
IPC: H04M1/72448
Filed: 2019-09-19
Abstract: The embodiment of the present invention discloses an audio channel management method, a terminal and a storage medium, relating to the technical field of terminal. The method comprises: detecting currently available audio channels when there is a request for simultaneously playing a plurality of audio files; when detecting there is more than one type of audio channels, allocating a default audio channel to a first audio file or the currently played audio file, and allocating, according to a preset priority strategy, other audio channels excluding the default audio channel to second audio files excluding the first audio file or the currently played audio file; and playing the audio files through hardware interfaces with one-to-one correspondence to the more than one type of audio channels. The present invention introduces an audio channel strategy to allocate different audio channels to different audio playing requests, thereby solving the problem of a double-display terminal not being able to play different audio-video resources simultaneously without interference and improving the user experience.
Patent WO-2021062842-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04W72/04
Filed: 2019-09-30
Abstract: Provided in the embodiments of the present application are a transmission method and device for uplink control information. The method comprises: a UE mapping target uplink control information to a PUSCH, wherein the PUSCH is transmitted by means of a pre-configured grant-uplink resource, the target uplink control information comprises first uplink control information, and the first uplink control information comprises control information for demodulating the PUSCH; and sending the PUSCH to a network device by means of the pre-configured grant-uplink resource. In the embodiments of the present application, when target uplink control information needs to be transmitted, a UE can map the target uplink control information to a PUSCH, and then, the PUSCH is sent by means of a pre-configured grant-uplink resource, thereby realizing the transmission of the target uplink control information.
Patent WO-2020083153-A1 (WO)
Title: Dust removal system and method for engine exhaust
Inventor: TANG WANFU
IPC: F01N3/00
Filed: 2019-10-21
Abstract: A dust removal system and method for engine exhaust. The dust removal system for engine exhaust comprises an inlet of the dust removal system, an outlet of the dust removal system, and an exhaust electric field device. The present dust removal system for engine exhaust has a good dust removal effect and can effectively eliminate particulate matter in engine exhaust.
Patent WO-2020088602-A1 (WO)
Inventor: QIU WEIHUA
IPC: A24F47/00
Filed: 2019-10-31
Abstract: 一种电子烟的控制方法，一种电子烟的控制装置，以及采用该控制方法和控制装置的电子烟。电子烟的控制方法包括：根据检测组件检测到的信息确定抽吸力度指示信息，检测组件包括设置于与烟嘴（40）连通气道内的第一气压检测件（207）；根据抽吸力度指示信息确定雾化器的工作参数的目标值，工作参数包括输出功率、雾化腔（210）内温度、雾化器的工作电压、发热件温度中至少一种；控制雾化器按照工作参数的目标值工作。该电子烟的控制方法可实现输出功率的调节功能，使用户获得不同的吸食口感。
Patent WO-2021027111-A1 (WO)
Title: 显示面板及电子设备
Inventor: ZHAO YONG
IPC: H04N5/225
Filed: 2019-11-07
Abstract: 本申请提供一种显示面板及电子设备，通过在显示透光区的外围设置多个像素驱动电路岛，每个像素驱动电路岛包括多个第一像素驱动电路，至少部分像素驱动电路岛的至少部分第一像素驱动电路用于驱动显示透光区的多个第一显示像素，以使得显示透光区不设置驱动电路，从而使显示透光区的透光率提高。
Patent WO-2020098713-A1 (WO)
Title: Motion candidate list construction for prediction
Inventor: ZHANG LI
IPC: H04N19/52
Filed: 2019-11-13
Abstract: A method of encoding or decoding video includes: inserting motion candidates in a motion candidate list of a video region of a video block using a list derivation rule, wherein the video region has a geometry shape that is a non-square and non-rectangular shape; and performing a conversion between the video block and a bitstream representation of the video block using the motion candidate list, wherein the list derivation rule comprises one or more selected from a group consisting of: rule 1: generating uni-prediction motion candidates from bi-prediction regular motion candidates using a non-scaled averaging; rule 2: generating motion candidates by scanning a list of regular motion candidates at most M times, where M is an integer less than 4; rule 3: performing a pruning step during the inserting wherein the pruning step is aligned with another pruning step performed for a regular motion candidate list for a second video block which is coded with non-geometry partitions; rule 4: performing a partial pruning step during the inserting, wherein the partial pruning limits comparison with less than all available motion candidates for the partial pruning step.
Patent WO-2021092868-A1 (WO)
Inventor: CHEN ZHIHUAN
IPC: H01M4/13
Filed: 2019-11-14
Abstract: 本申请涉及负极材料及包含其的电化学装置和电子装置。本申请负极材料包括含硅颗粒，所述含硅颗粒包括硅复合物基体和氧化物MeO y层，所述氧化物MeO y层包覆所述硅复合物基体的至少一部分，其中Me包括Al、Si、Ti、Mn、V、Cr、Co或Zr中的至少一种，其中y为0.5-3；且其中所述氧化物MeO y层包含碳材料。本申请负极材料具有良好的循环性能，同时由该负极材料制备的电池具有较好的倍率性能和较低的膨胀率。
Patent WO-2021035999-A1 (WO)
Inventor: ZHOU XIN
IPC: B65B47/00
Filed: 2019-11-16
Abstract: La présente invention concerne une machine de fabrication de sacs, laquelle machine comprend une bobine de matériau et un mécanisme de déroulement, un enroulement de matériau étant enroulé sur la bobine de matériau et étant déroulé à l'aide du mécanisme de déroulement, le mécanisme de déroulement étant spécifiquement un mécanisme à triangle équilatéral vers le bas, le bord supérieur du triangle équilatéral étant un arbre rotatif pour assister un déroulement, un ensemble de rouleaux étant disposés au coin aigu inférieur du triangle équilatéral, l'ensemble de rouleaux serrant l'enroulement de matériau pour le faire tourner vers le bas et entraîner l'enroulement de matériau pour le dérouler vers le bas, un ensemble de roues en caoutchouc de traction de matériau étant disposé en dessous des rouleaux, les roues en caoutchouc de traction de matériau étant perpendiculaires aux rouleaux et serrant l'enroulement de matériau pour le dérouler vers le bas ; l'agencement du mécanisme à triangle équilatéral met en œuvre un pliage automatique d'un corps de sac, les rouleaux tirant l'enroulement de matériau en ligne droite pour assurer le lissé de la surface de l'enroulement de matériau, et les roues en caoutchouc de traction de matériau pliant le corps de sac ; une tige de pression est disposée sur un côté des roues en caoutchouc de traction de matériau, la tige de pression et les roues en caoutchouc de traction de matériau se trouvant sur le même plan horizontal, la tige de pression aplatissant l'enroulement de matériau et coopérant avec des mécanismes de transport pour empêcher l'enroulement de matériau de produire des plis, les mécanismes de transport étant disposés au-dessus de la tige de pression, un appareil de découpe étant disposé entre les deux mécanismes de transport, et les mécanismes de transport et l'appareil de découpe étant tous disposés sur une plateforme de travail.
Patent WO-2020098813-A1 (WO)
Title: Usage for history-based affine parameters
Inventor: ZHANG KAI
IPC: H04N19/52
Filed: 2019-11-18
Abstract: Usage for History-based affine parameters is described. In an exemplary aspect, a method for video processing includes deriving, for a conversion between a current block of video and a bitstream representation of the current block, affine related information associated with affine model for the current block based on affine parameters stored in a buffer for storing affine related information of blocks coded prior the current block; and performing the conversion by using the affine related information.
Patent WO-2021102706-A1 (WO)
Inventor: WANG WEIFENG
IPC: H04W12/0431
Filed: 2019-11-26
Abstract: Provided are an external security authentication device, a human-computer interaction device, a communication system and an authentication method. The external security authentication device communicates with a main control device in a wireless manner, thereby expanding security authentication methods for the main control device, and improving the portability of the external security authentication device. The external security authentication device comprises: a biometric recognition module and a first wireless communication module, wherein a secure link is established between the external security authentication device and a main control device by means of the first wireless communication module; and the biometric recognition module is used for receiving, by means of the secure link, a first instruction sent by the main control device, collecting biometric information of a user according to the first instruction, and recognizing the biometric information of the user, so as to obtain security authentication information, and send the security authentication information to the main control device by means of the secure link.
Patent WO-2020211393-A1 (WO)
Title: Procédé et dispositif de récupération d'informations de jugements écrits, appareil informatique, et support de stockage
Inventor: YANG FENGXIN
IPC: G06F16/33
Filed: 2019-12-04
Abstract: L'invention concerne un procédé de récupération d'informations de jugements écrits, comprenant : l'obtention d'informations devant subir une récupération, et la réalisation d'une segmentation de mots basée sur la sémantique sur les informations ; l'extraction de termes de mise au point à partir d'un résultat de segmentation sémantique, et l'extraction d'indices de facteur à partir du résultat de segmentation sémantique de manière à obtenir des vecteurs de facteur ; l'entrée des termes de mise au point et des vecteurs de facteur en tant que caractéristiques dans un modèle de vecteur de hachage sémantique prédéfini, la lecture de codes dans une couche de codage du modèle de vecteur de hachage sémantique prédéfini, et la compression des codes en valeurs de hachage ; la recherche, selon les valeurs de hachage, dans une base de données de jugements écrits, d'un jugement écrit similaire, et la génération d'un ensemble de jugements écrits cibles à sélectionner ; et la réalisation d'une correspondance de similarité par rapport aux informations et à chaque jugement écrit dans l'ensemble, de manière à obtenir un jugement écrit cible.
Patent WO-2020253140-A1 (WO)
Inventor: XUE WEI
IPC: C07D405/14
Filed: 2019-12-05
Abstract: The present invention discloses a 4-(N-methyl)aminopiperidine myricetin derivative containing dithiocarbamate, having a structural formula (I): wherein R is a substituted phenyl, a substituted aromatic heterocyclyl; n is carbon number in a carbon chain and may be 2, 3, 4 or 5; the substituent on the substituted phenyl may be C1-6 alkyl, C1-6 alkoxy, nitro, halogen atom or hydrogen atom at ortho-, meta- or para-position on the benzene ring; the aromatic heterocyclyl may be thienyl, furyl, pyrryl or pyridyl; the substituent on the substituted aromatic heterocyclyl may be C1-6 alkyl, C1-6 alkoxy, halogen atom or hydrogen atom at ortho-, meta- or para-position, and preparation method and use thereof. The derivative of the present invention has good inhibitory activity on cancer cells.
Patent WO-2020125614-A1 (WO)
Inventor: HUANG TAO
IPC: D06F35/00
Filed: 2019-12-17
Abstract: Provided is an air washing apparatus used for a laundry processing device; said laundry processing device comprises a laundry processing drum (3); the air washing apparatus comprises a water supply valve (1), a connection mechanism, and a vaporization generator (2); the water supply valve (1) is connected to the vaporization generator (2) by means of the connection mechanism; the connection mechanism is provided with a one-way check structure (7); the one-way check structure (7) is arranged so as to be isolated from the atmosphere when the water supply valve (1) is open and to be in communication with the atmosphere when the water supply valve (1) is closed; the outlet of the vaporization generator (2) is arranged facing toward the inner chamber of the laundry processing drum (3). The device can improve the laundry washing effectiveness of a laundry processing device having a wash function, and improve the range of applications of a garment, satisfying usage requirements of a user and thereby improving user experience.
Patent WO-2021127884-A1 (WO)
Title: 摄像光学镜头
Inventor: WANG XIAOFENG
IPC: G02B11/34
Filed: 2019-12-23
Abstract: 一种摄像光学镜头（10），自物侧至像侧依序包含：第一透镜（L1），第二透镜（L2），第三透镜（L3），第四透镜（L4），第五透镜（L5），第六透镜（L6），第七透镜（L7），以及第八透镜（L8）；且满足下列关系式：0.60≤f1/f≤1.90；f2≤0；-1.00≤(R5+R6)/(R5-R6)≤-0.34；2.00≤d3/d4≤8.00。这种摄像光学镜头具有大光圈、广角化和超薄的光学性能。
Patent WO-2020233117-A1 (WO)
Inventor: MA ZENGWEN
IPC: F24H9/20
Filed: 2019-12-24
Abstract: A burner, a wall-mounted boiler using same and a temperature rise control method therefor. The burner comprises a support; a first accommodating cavity used for placing fire rows (3) and a second accommodating cavity (12) through which gas flows are provided on the support; one end of the second accommodating cavity (12) is provided with an intake pipe joint (4); several nozzles (5) that are arranged in parallel to each other are provided on the second accommodating cavity (12); gas that is ejected by means of the nozzles (5) enters the first accommodating cavity for burning; a stopping block (6) divides the second accommodating cavity (12) into a ventilation portion and a non-ventilation portion; the stopping block (6) can move relative to the second accommodating cavity (12); in the ventilation portion, gas enters the nozzles (5); in the ventilation portion, the number of nozzles (5) into which gas is introduced is adjusted by adjusting the distance of the stopping block (6) relative to the intake pipe joint (4). When it is not needed to obtain hot water having a high temperature, the stopping block (6) is controlled to move close to the direction of the intake pipe joint (4), and the number of nozzles (5) into which gas is introduced is decreased; when it is needed to obtain hot water having the high temperature, the stopping block (6) is controlled to move away from the intake pipe joint (4), and the number of nozzles (5) into which gas is introduced is also increased, thereby achieving precise adjustment and control of the number of nozzles (5) used for burning.
Patent WO-2020135499-A1 (WO)
Inventor: ZHANG LE
IPC: H04N21/431
Filed: 2019-12-25
Abstract: La présente invention concerne un procédé de réglage de qualité d'image, un téléviseur et un support d'informations lisible. Le procédé de réglage de qualité d'image comprend : l'obtention de la vidéo actuelle reproduite par un téléviseur ; le fait de déterminer si la vidéo actuelle est une vidéo personnalisée ; si oui, l'implication et l'importation d'un premier paramètre de qualité d'image depuis une base de données infonuagique ; et sur la base du premier paramètre de qualité d'image, le réglage de la vidéo actuelle.
Patent WO-2020135737-A1 (WO)
Inventor: LI BINGJIE
IPC: G06F16/27
Filed: 2019-12-27
Abstract: 一种分区管理、数据存储和查询方法及装置、设备、介质，该分区管理方法，包括：在需创建分区时，确定在第一时间区间T1内存储数据所需的第一分区的数量N；所述T1的较小时间端点晚于当前时间t0（S100）；在数据库中创建所述N个第一分区，并将所述T1与所述第一分区的分区信息对应地记录在预设的分区信息表中（S200）。创建的分区是按照时间区间划分的，数据查询时只需查找时间区间对应的分区，有利于提升查找效率。