baber/WOPTO huggingface dataset:
Patent WO-2020062123-A1 (WO)
Inventor: JIAN TING
IPC: G06F3/041
Filed: 2018-09-29
Abstract: The present application discloses a writing pad, comprising a writing pad body, a holding member, a sensing unit, and a processor. Writing paper is provided on the writing pad body. The holding member is provided on one side of the writing pad body. When in a closed state, the holding member holds the paper provided on the writing pad body, and when in an open state, the paper provided on the writing pad body can be replaced. The sensing unit is used to sense a status of the holding member. When the processor determines, according to state information sensed by the sensing unit, that the holding member is switched from the closed state to the open state, the processor generates a page creation instruction, and transmits the page creation instruction to a mobile terminal, so as to control the mobile terminal to create, according to the page creation instruction, a new page corresponding to the new blank paper on the writing pad body. The present application further provides a mobile terminal and a page control method. In the present application, each time new blank paper is used, a page creation instruction is generated to control page creation, thereby eliminating display confusion.
Patent WO-2019214155-A1 (WO)
Title: 一种trc折叠式可拼装永久性模板及其制作方法
Inventor: YIN SHIPING
IPC: E04G13/02
Filed: 2018-10-08
Abstract: 一种TRC折叠式可拼装永久性模板及其制作方法，该TRC折叠式可拼装永久性模板包括纤维编织网（1）、FRP筋挂钩（2）和多个模具（3）；多个模具（3）间隔排列固定在纤维编织网（1）上，多个模具（3）间隔排列的距离为模具（3）与模具（3）之间可折叠成直角的距离，每个模具（3）内充填有加固纤维编织网（1）的高性能精细混凝土，模具（3）拼装成永久性模板时纤维编织网（1）呈一个连续整体。该永久性模板中的纤维编织网（1）可充分发挥环箍效应；连接处纤维编织网（1）与FRP筋挂钩（2）共同作用，可确保连接部位强度和耐久性；该永久性模板可折叠摆放，操作性强。
Patent WO-2020051997-A1 (WO)
Inventor: HU PING
IPC: F16B39/30
Filed: 2018-10-23
Abstract: Disclosed is an anti-loosening self-locking structural member, comprising a first threaded section (A) and a second spiral elastic deformation section (B) which are provided on the structural member, wherein the thread pitch of the second spiral elastic deformation section (B) is the same as that of the first threaded section (A), and the second spiral elastic deformation section has a thread axial section in the shape of a thin sheet; and the first threaded section has an axial displacement relative to the second spiral elastic deformation section that is not an integral multiple of the pitch. The member has stable self-locking torsion and high assembly precision, can provide reliable anti-loosening self-locking torsion and is not easily broken.
Patent WO-2020093289-A1 (WO)
Title: Procédé et appareil de recommandation de ressource, dispositif électronique et support d'informations
Inventor: LUO YUE
IPC: G06F17/30
Filed: 2018-11-07
Abstract: L'invention concerne un procédé et un appareil de recommandation de ressource, un dispositif électronique et un support d'informations. Le procédé de recommandation de ressource consiste : à acquérir une requête de recherche envoyée par un terminal utilisateur, la requête de recherche comprenant au moins un mot-clé ; à acquérir, en réponse à la requête de recherche, une ressource cible correspondant au mot-clé, des informations de ressource de la ressource cible correspondant au mot-clé et à des informations d'interrogation de réseau du mot-clé, et les informations d'interrogation de réseau comprenant des informations acquises à partir d'une plateforme de réseau qui correspond au mot-clé ; et à générer des informations de recommandation de ressource en fonction de la ressource cible, et envoyer les informations de recommandation de ressource au terminal utilisateur. Ledit procédé peut améliorer la précision d'une recommandation de ressource.
Patent WO-2019148926-A1 (WO)
Title: Path optimization method and apparatus, electronic device, and computer-reable storage medium
Inventor: LIANG FUKUN
IPC: G01C21/20
Filed: 2018-11-08
Abstract: A path optimization method and apparatus, an electronic device, and a computer storage medium. The path optimization method comprises: acquiring initial path information (S101); selecting a path optimization starting point and a path optimization ending point from the initial path information, and acquiring path optimization information according to the path optimization starting point and the path optimization ending point (S102); and optimizing the initial path information according to the path optimization information (S103). By means of analyzing the acquired initial path information, a path portion that needs to be optimized is determined and the initial path information is further optimized, such that path information provided to a user is optimal path information, thereby improving the quality of service and saving on the travel time of the user.
Patent WO-2019096072-A1 (WO)
Title: Configuration de mulitplexage dans le domaine temporel
Inventor: JECHOUX BRUNO
IPC: H04W72/04
Filed: 2018-11-09
Abstract: L'invention concerne des procédés et des techniques pour une configuration de format de créneau temporel dans un système de duplex temporel pour permettre une attribution flexible de ressources entre une liaison montante et une liaison descendante, tout en évitant une interférence de liaison croisée. Un créneau temporel standard est fourni conjointement avec des règles pour limiter la modification du format de créneau entre des créneaux, de sorte qu'une estimation de régions sûres puisse être effectuée.
Patent WO-2020082485-A1 (WO)
Title: Predictive quantization-based encoding method and video compression system
Inventor: Yue Qingdong
IPC: H04N19/124
Filed: 2018-11-23
Abstract: The present invention relates to a predictive quantization-based encoding method and a video compression system. The method comprises: dividing a pixel to be processed into a plurality of pixel components; obtaining a pixel component to be processed and a gradient along a grain direction thereof; obtaining a reference pixel and a predicted residual for said pixel component; forming a predicted residual stream; dividing the predicted residual stream into multiple quantification units; and obtaining a quantified residual stream. The present invention can reduce transmission bandwidth, theoretic limit entropy, and complexity.
Patent WO-2020000905-A1 (WO)
Title: 钻夹头
Inventor: LI YANZHAO
IPC: B23B31/10
Filed: 2018-12-04
Abstract: 一种钻夹头，钻夹头包括：钻体（10）；夹爪（20）部分设置在钻体（10）内，夹爪（20）的外壁上设置有外螺纹；锁紧件（30）设置在钻体（10）的外侧，锁紧件（30）设置有内螺纹，锁紧件（30）与夹爪（20）通过螺纹配合以使夹爪（20）可移动地设置在钻体（10）内；驱动组件设置在锁紧件（30）的外侧，驱动组件用于驱动锁紧件（30）转动；驱动组件设置在外壳（40）和锁紧件（30）之间，外壳（40）通过驱动组件带动锁紧件（30）转动以使夹爪（20）在钻体（10）内移动；锁止结构位于外壳（40）和夹爪（20）之间，锁止结构具有锁止状态和避让状态，当锁止结构处于锁止状态时，锁止结构用于限制驱动组件带动夹爪（20）移动，以阻止夹爪（20）进一步夹紧或松开。能够解决现有技术中的钻夹头在钻孔时会发生自锁紧或松脱的技术问题。
Patent WO-2020113542-A1 (WO)
Inventor: LIAO ZHUOWEN
IPC: H01R31/00
Filed: 2018-12-07
Abstract: 具有存储功能的转接器，包括底座（1）、设于底座（1）上并用于封盖底座（1）的上盖（2）、设于底座（1）中的控制板、与控制板电性相连的存储器、与控制板电性相连的转接头（4）和分别与控制板电性相连的若干转接口，存储器设于底座（1）中，底座（1）上对应于存储器的位置开设有开孔，开孔中设有与底座（1）可拆卸连接的卡板（12）。
Patent WO-2020052132-A1 (WO)
Title: Flame lamp and light fixture
Inventor: YANG MING
IPC: F21V8/00
Filed: 2018-12-13
Abstract: The present invention relates to a flame lamp. From bottom to up, the flame lamp sequentially comprises a lamp base, an LED lamp plate, a light guide post, a lens, and a panel; the lamp base is electrically connected with the LED lamp plate; the LED lamp plate is a flat-shaped circuit board, and is provided with several LED lamp beads and a control module; the control module may control the several LED lamp beads on the LED lamp plate to form irregular change from bright to dark; the light guide post is sleeved in the lens; the inner surface of the lens is in a continuous concave-convex shape. By optimizing the light guide post and a lens structure, the flame lamp of the present invention makes a produced flame effect be dynamic and real, has a good ambience light effect and low costs; moreover, the flame lamp of the present invention may be applied to different light fixtures.
Patent WO-2020113689-A1 (WO)
Inventor: SONG ZHENLI
IPC: G02F1/1343
Filed: 2018-12-19
Abstract: Disclosed are a display panel (100) and a display apparatus. The display panel (100) comprises: a first substrate component (10), an electrode layer (15), a second substrate component (30) and a signal layer (35), wherein the electrode layer (15) is fitted to the first substrate component (10), the second substrate component (30) is adjacent to the electrode layer (15), and the signal layer (35) is fitted to the second substrate component (30). The display panel (100) further comprises: a frame adhesive (40) abutting against the electrode layer (15) and the signal layer (35); a liquid crystal (50) arranged between the electrode layer (15) and the signal layer (35), wherein the liquid crystal (50) is located at one side of the frame adhesive (40); and a sealing member (70), the sealing member (70) being arranged at one side of the frame adhesive (40) and sealing the electrode layer (15) and/or the signal layer (35).
Patent WO-2020077859-A1 (WO)
Inventor: YI CEN
IPC: G02F1/13357
Filed: 2018-12-27
Abstract: 一种背板（1）及显示装置（200），背板（1）用来固定一膜片（2），膜片（2）具有至少一挂耳（20），其中，背板（1）包括一背板主体（10）以及形成于背板主体（10）上的至少一埋线槽（12），膜片（2）能够利用一固定件（3）将挂耳（20）与埋线槽（12）连接并固定，埋线槽（12）为一四边形的环槽，埋线槽（12）形成于背板主体（10）的侧面，显示装置（200）包括有背板（1），能够轻松实现对膜片（2）的固定，同时不但实现窄边框或无边框，还能够方便拆卸再利用。
Patent WO-2020133105-A1 (WO)
Inventor: WANG YIMIN
IPC: H04L7/00
Filed: 2018-12-27
Abstract: La présente invention concerne un procédé de synchronisation de signal de temps, un procédé de commutation de signal, un appareil, un système de commande et un véhicule aérien sans pilote. Le procédé de synchronisation de signal de temps comprend: la détermination d'un signal d'impulsion de synchronisation généré par un module de positionnement en tant que signal de synchronisation de temps du système; et la réalisation d'une opération de synchronisation unifiée sur des unités fonctionnelles d'un véhicule aérien sans pilote à l'aide du signal de synchronisation de temps du système. La solution technique de la présente invention est capable de réaliser la cohérence de signaux de synchronisation de temps entre des unités fonctionnelles d'un véhicule aérien sans pilote, par exemple, la commande de la cohérence temporelle du positionnement de vol et du système, et la commande de la cohérence temporelle de l'acquisition de données et du positionnement du système, ce qui permet d'améliorer la précision de commande d'opérations telles que la commande de vol et l'acquisition de données.
Patent WO-2019141092-A1 (WO)
Title: Anti-lag-3 antibody and use thereof
Inventor: XUE TONGTONG
IPC: A61K39/395
Filed: 2019-01-03
Abstract: The present invention relates to the field of treatment of diseases and immunology. Specifically, the present invention relates to an anti-LAG-3 antibody or an antigen-binding fragment thereof, nucleic acid molecules for encoding said antibody and fragment, and method for preparing said antibody and fragment. The anti-LAG-3 antibody or the antigen-binding fragment thereof according to the present invention has high specificity and high affinity to LAG-3, can effectively block the binding of LAG-3 to MHC II and /or FGL1, and can inhibit and/or block intracellular signaling mediated by LAG-3 binding to MHC II and/or FGL1. Therefore, the present invention further relates to a pharmaceutical composition comprising the antibody or the antigen-binding fragment thereof, and use of the pharmaceutical composition in the preparation of drugs. The drugs are used for improving the activity of immune cells and enhancing the immune response, or are used for preventing and/or treating tumors, infections or autoimmune diseases.
Patent WO-2019154336-A1 (WO)
Title: Power control method and communication apparatus
Inventor: WANG YAFEI
IPC: H04W52/24
Filed: 2019-02-01
Abstract: The present application provides a power control method and a communication apparatus. The method comprises: a terminal device obtains slot format information (SFI) of a target slot in a non-serving cell; the terminal device determines, according to the SFI, a power control parameter set used by the terminal device for sending data on the target slot in a serving cell, the power control parameter set belonging to a power control parameter set collection configured for the terminal device. According to the power control method provided by the present application, if a time-domain resource conflict exists between the serving cell and the non-serving cell of the terminal device, the obtained dynamically changing SFI of the non-serving cell can be used for determining the uplink power control parameter set of the serving cell of the terminal device. The methhod facilitates reducing the cross interference between cells and improving the throughput of the system. The normal communication guarantee rate of a user is improved, and thus user experience is improved.
Patent WO-2019165888-A1 (WO)
Title: 一种利用统一sr标签栈进行报文处理的方法及装置
Inventor: LIU AIHUA
IPC: H04L45/50
Filed: 2019-02-12
Abstract: 一种利用统一SR标签栈进行报文处理的方法及装置，涉及PTN领域，所述方法包括：根据转发面的类型，为进入所述转发面的业务报文分配设置为指示携带统一U-SRH的兼容指示符；将SR标签栈、所述U-SRH和所述兼容指示符加入到所述业务报文，得到扩展报文；根据所述SR标签栈、所述U-SRH和所述兼容指示符，在所述转发面处理和转发所述扩展报文。本公开实施例通过实现统一的SR标签栈简化SR技术在不同转发面的应用，增强SR封装格式的统一性。
Patent WO-2020172832-A1 (WO)
Inventor: CHEN YINJIE
IPC: G06F3/01
Filed: 2019-02-28
Abstract: A sound production liquid crystal display, comprising a liquid crystal display unit and a back plate (60). The liquid crystal display unit is of a multi-layer structure. One side of the back plate (60) is provided with an accommodating cavity. The liquid crystal display unit is disposed in the accommodating cavity. The sound production liquid crystal display further comprises an elastic assembly (120) and a sound production exciter (90). The elastic assembly (120) has one end connected to the back plate (60), and the other end applying pressure to the liquid crystal display unit to connect layers of the liquid crystal display unit. A variable space formed by elastic pressing by the elastic assembly (120) is located between the back plate (60) and the liquid crystal display unit. The sound production exciter (90) is disposed in the variable space and is connected to the liquid crystal display unit to vibrate the liquid crystal display unit. The use of the elastic assembly (120) to apply pressure to the liquid crystal display unit produces relative vacuum attraction between the components in the layers of the liquid crystal display, the relative vacuum attraction enables the components of the liquid crystal display unit to be tightly connected into a whole piece, and then the sound production exciter (90) can transmit audio vibration to a liquid crystal display screen to produce sound.
Patent WO-2019227999-A1 (WO)
Title: Mobile payment method and device and payment system
Inventor: SUN JIANKANG
IPC: G06Q20/40
Filed: 2019-03-05
Abstract: A mobile payment method and device and a payment system, the method comprising: first, mobile terminals broadcast respective dynamic passwords, and collection equipment, after acquiring the dynamic passwords, uploads payment requests generated according to the dynamic passwords to a cloud server; next, the cloud server sends payment confirmation requests to the corresponding target mobile terminals according to the dynamic passwords, and the mobile terminals automatically send deduction requests to the cloud server after receiving the payment confirmation requests and detecting deduction triggering signals issued by the collection equipment; and finally, the cloud server carries out a deduction operation on the basis of the deduction requests. The association between the mobile terminals and the collection equipment is implemented on the basis of the dynamic passwords, and meanwhile, deduction confirmation is automatically triggered on the basis of the deduction triggering signals, so that offline mobile payment may be rapidly completed without needing to execute a code scanning operation and without requiring the mobile terminals to have an NFC function, and the convenience and universality of offline mobile payment are thus improved.
Patent WO-2020087841-A1 (WO)
Inventor: SONG ZHENDONG
IPC: E04G23/08
Filed: 2019-03-20
Abstract: An end effector (45) for wall demolition comprises a cutting head (2), a box body, and a dust removal and recycling cover (14). A drill drive mechanism and an impact drive mechanism are disposed in the box body. The drill drive mechanism comprises a rotary drive mechanism and a hollow rotary shaft (1). The hollow rotary shaft (1) passes through the box body and the dust removal and recycling cover (14) to be connected to the cutting head (2). A rotary motion input end of the impact drive mechanism is connected to the rotary drive mechanism. An impact rod (34) is connected to a linear reciprocating motion output end, and is disposed in a through-hole of the hollow rotary shaft (1). Also provided is a waste recycling robot for wall demolition comprising the end effector (45). The invention enables both drilling and impact driving during a wall demolition process, and allows easy recycling and reuse of waste materials.
Patent WO-2019184903-A1 (WO)
Title: 一种多杆机构输送机
Inventor: JIANG ANWEI
IPC: B65G67/60
Filed: 2019-03-26
Abstract: 一种多杆机构输送机，包括龙门架系统（1）、多杆机构输送臂架（2）、臂架支座（3）、第一双筒卷扬机（4）、托辊单元（5）、第二双筒卷扬机（6）、自动控制系统；龙门架系统（1）、第一双筒卷扬机（4）、第二双筒卷扬机（6）与臂架支座（3）安装在船体（7）甲板上，多杆机构输送机通过自动控制系统进行控制，实现多杆机构输送臂架（2）的全程收缩；在收缩时对船体（7）的平衡性能影响小，输送臂自重轻、伸展距离长、皮带自动张紧、安装与操作简便、收缩后占用空间小、安全性高、输送范围广。
Patent WO-2020103375-A1 (WO)
Inventor: BAIK KWANG HO
IPC: E04H15/34
Filed: 2019-04-03
Abstract: An improved pole frame structure of a foldable tent, comprising upright poles (1), side crossing support rods (2) and a top support rod group (3); the top support rod group (3) comprises a top module (32) provided with a limiting assembly (321), top surface support rods (31) and oblique support rods (312), one end of each oblique support rod (312) being connected to the respective top surface support rod (31) by means of a slider (313) provided with a stopper (3131), and the other end of the oblique support rod being pivotally connected to the respective side crossing support rod (2). Said structure enhances, by means of the stopper (3131) and the limiting assembly (321), the stability of the oblique support rods (312) supporting tent cloth, and prevents the tent cloth from being damaged by the oblique support rods (312).
Patent WO-2020010881-A1 (WO)
Inventor: LUO HONGQIANG
IPC: G06F3/041
Filed: 2019-04-04
Abstract: 一种触控模组、其制备方法及触控显示装置，该触控模组包括触控区域（A1）和边框区域(A2)，还包括：第一触控电极结构（10），位于触控区域（A1），被配置为感测触控区域（A1）的触控信号；第二触控电极结构（20），位于边框区域(A2)，被配置为感测边框区域(A2)的触控信号；第二触控电极结构（20）与至少部分第一触控电极结构（10）共用触控信号走线（40）。
Patent WO-2020206632-A1 (WO)
Title: Methods and apparatuses for ue grouping
Inventor: SHI JIE
IPC: H04W52/02
Filed: 2019-04-10
Abstract: Methods and apparatuses for UE grouping are disclosed. A method at a remote unit comprises receiving parameters on service information and grouping rule information; and computing a group ID based on the parameters on service information and the grouping rule information.
Patent WO-2019201227-A1 (WO)
Inventor: SHAKIBA MOHAMMAD HOSSEIN
IPC: H03M13/39
Filed: 2019-04-16
Abstract: L'invention concerne des systèmes et des procédés de détection de séquences de symboles dans un signal reçu en présence d'une interférence entre symboles. La détection de séquences de probabilité maximale (MLSD) est un procédé connu pour une détection optimale de telles séquences. Pour réduire la complexité de la MLSD, une technique de détection de séquences d'état réduit (RSSD) a été considérée sur la base d'un partitionnement des états de la MLSD. Selon cette approche, un détecteur de séquences simplifié est placé dans une boucle de rétroaction de décision globale. L'architecture de l'invention raccourcit la boucle de rétroaction en déplaçant le détecteur de séquences à l'extérieur de la boucle et en convertissant l'interaction entre eux en une manière à action directe. Ceci est obtenu par un tranchage du signal et une fermeture d'une boucle imbriquée autour des compartiments tranchés. Une autre variante simplifie même davantage le détecteur en réduisant le nombre de compartiments.
Patent WO-2020211089-A1 (WO)
Inventor: HSIEH PINHUI
IPC: H01L21/762
Filed: 2019-04-19
Abstract: The present invention provides a method for preparing an optoelectronic semiconductor chip and a bonding wafer used therein. A wafer material comprises wafers for epitaxy such as sapphire, silicon carbide, and gallium arsenide. According to the method, the conventional wafer is divided into a parent wafer and a child wafer, the application of a proper bonding technology to bond the parent wafer with the child wafer can withstand a change in warpage generated by a high temperature of 1,000ºC during epitaxy and the stress, and a non-physical destruction mode is used to unbond after epitaxy. The parent wafer can be recycled. The child wafer and an epitaxial layer are directly used for a chip manufacturing process without thinning or thinning partially, which solves the problems of a raw material of a large-size epitaxial wafer and chip processing costs. Moreover, an epitaxial wafer having a better wavelength uniformity is obtained.
Patent WO-2020215231-A1 (WO)
Inventor: ZOU YUANHUI
IPC: F16H3/34
Filed: 2019-04-24
Abstract: The present invention relates to a cable accommodation structure, comprising a cable deployment gear which provides power for unwinding a cable, a cable retraction gear and clutch gear which provide power for winding the cable, and a drive gear for driving the clutch gear; the clutch gear can move toward the cable deployment gear and engage therewith, and can move toward the cable retraction gear and engage therewith; the clutch gear may be moved to engage with the cable deployment gear, the clutch gear is driven by means of the drive gear, and the clutch gear drives the cable deployment gear to rotate so as to provide an unwinding force for unwinding the cable; the clutch gear may be moved to engage with the cable retraction gear, the clutch gear is driven by means of the drive gear, and the clutch gear drives the cable retraction gear to rotate so as to provide a winding force for winding the cable; thus the invention facilitates the resolution of the problem of the driving force of automatic winding and automatic unwinding of a cable by electrically powered means, and is easy to use.
Patent WO-2020019793-A1 (WO)
Inventor: LI RENPENG
IPC: B65G49/06
Filed: 2019-04-26
Abstract: La présente invention concerne un appareil de transport et un système de transport, l'appareil de transport comprenant de multiples essieux rotatifs (10) qui sont parallèles les uns aux autres, disposés sur chacun des essieux rotatifs (10) qui sont au moins deux rouleaux ; les essieux rotatifs (10) sont utilisés pour entraîner la rotation des rouleaux et les rouleaux sont utilisés pour transporter un substrat cible et entraîner le substrat cible à se déplacer le long de la direction de transport ; deux rouleaux adjacents qui sont situés sur le même axe rotatif (10) sont disposés à l'opposé l'un de l'autre et l'angle entre chacun des rouleaux et l'axe rotatif (10) est θ, dans lequel 0 ＜ θ ＜ 90°.
Patent WO-2020082719-A1 (WO)
Inventor: ZHU XIAOQING
IPC: G05B13/02
Filed: 2019-05-06
Abstract: Disclosed are a head-chest-abdomen-separated type bionic hexapod robot, consisting of a robot body, a vision system (5), an LED lamp module, a positioning module (7), a control module, a comprehensive detection module (6), a power supply module, and a storage module, and specifically comprising a head (1), a chest (2), an abdomen (3), feet (4), the vision system (5), the comprehensive detection module (6), and the positioning module (7). The bionic hexapod robot can imitate walking of insects, and has the functions of walking, turning or the like under unstructured terrains, so as to realize the purpose of traveling through various dangerous terrains where humans cannot reach.