baber/WOPTO huggingface dataset:
Patent WO-2018166378-A1 (WO)
Title: 一种左心耳封堵器
Inventor: LIU YUNQI
IPC: A61F2/02
Filed: 2018-03-06
Abstract: 一种左心耳封堵器（1），包括支架前端（11）、支架后端（12）、支撑架（13）和支架薄膜（14），支架前端（11）和支架后端（12）通过支撑架（13）连接，支架薄膜（14）覆盖于支架前端（11）和支架后端（12）表面；支架前端（11）和支架后端（12）可压缩变形，左心耳封堵器（1）安装到左心耳（2）内，支架前端（11）和支架后端（12）恢复形状，支架前端（11）和支架后端（12）存在5°-30°夹角，支架前端（11）灯笼型记忆合金恢复形状并固定在左心耳（2）内壁上，随着输送鞘的抽出，支架后端（12）伞型记忆合金恢复形状与左心耳（2）口紧密接触，有效防止封堵器（1）继续进入左心耳（2）内腔及脱落；支架薄膜（14）可以更有效防止血栓子遗漏；由于支架薄膜（14）表面无倒钩结构，可以在不同构造的左心耳（2）中调整位置，降低手术的复杂性。
Patent WO-2018166395-A1 (WO)
Inventor: QU PING
IPC: G07D11/00
Filed: 2018-03-08
Abstract: L'invention concerne une caisse pour argent liquide et un dispositif de traitement de billets de banque l'utilisant. La caisse pour argent liquide comprend : une plaque de guidage, conçue pour guider des billets de banque pour qu'ils entrent dans une cavité de stockage de billets de banque ; un rouleau de séparation de billets de banque, conçu pour délivrer des billets de banque ; et un capteur, conçu pour détecter la position de la plaque de guidage et la position du rouleau de séparation de billets de banque. Lorsque la plaque de guidage est située au niveau d'une position d'entrée de billets de banque, ou que le rouleau de séparation de billets de banque est situé au niveau d'une position de sortie de billets de banque, le capteur émet un premier signal ; lorsque la plaque de guidage est éloignée de la position d'entrée de billets de banque, ou que le rouleau de séparation de billets de banque est éloigné de la position de sortie de billets de banque, le capteur émet un second signal. Le premier signal et le second signal sont différents.
Patent WO-2018161941-A1 (WO)
Title: 一种Polar码的速率匹配方法及装置
Inventor: CHEN YING
IPC: H04B7/26
Filed: 2018-03-08
Abstract: 一种Polar码的速率匹配方法及装置，该方法包括：采用Polar码的编码矩阵对信息比特序列进行编码，得到母码码字；对所述母码码字进行比特逆序交织，得到第一编码比特序列；将所述第一编码比特序列中位置索引为奇数的比特依次组成第二编码比特序列存储于循环缓存中，位置索引为偶数的比特依次组成第三编码比特序列存储于所述循环缓存的剩余空间中；按照预定的顺序读取所述第二编码比特序列和所述第三编码比特序列，得到速率匹配后的输出序列；从而有效提高Polar码速率匹配的性能。
Patent WO-2019001010-A1 (WO)
Title: Combined microwave oven and refrigerator appliance
Inventor: NELSON NATHAN
IPC: F25D23/12
Filed: 2018-03-12
Abstract: An apparatus (10) having a microwave oven (20) pivotally coupled with a refrigerator (30). The microwave oven (20) may be locked in one or more pivot positions relative to the refrigerator (30). The pivot axis (P1,P2) of the microwave oven (20) may be in a variety of positions relative to the refrigerator (30) and the microwave oven (20) to result in a variety of orientations.
Patent WO-2018171578-A1 (WO)
Title: Plateforme en nuage sans serveur à base de graphique de service
Inventor: ZHANG HONG
IPC: H04L29/08
Filed: 2018-03-20
Abstract: L'invention concerne une architecture, un procédé et/ou des supports lisibles par ordinateur non transitoires qui fournissent une architecture en nuage sans serveur basée sur un graphique de service. Les graphiques de service peuvent orchestrer des fonctions hébergées en nuage dans une application de micro-service coordonnée, et commander ainsi l'exécution des fonctions hébergées en nuage d'une manière prescrite. De plus, les graphiques de service permettent à un utilisateur d'organiser des fonctions hébergées en nuage en vue d'une exécution en séquence ou simultanée, de gérer des conditions d'erreur en invoquant à nouveau des appels de fonction, de gérer une mise à l'échelle pour s'adapter à des charges d'événements variables, et analogues. Les graphiques de service permettent également à un utilisateur de définir des points de rendez-vous (c'est-à-dire des états) afin d'attendre des événements prédéfinis avant d'exécuter une fonction hébergée en nuage et de continuer à évoluer dans le graphique de service. Les avantages de la coordination de l'exécution des fonctions hébergées en nuage avec les graphiques de service sont que les graphiques de service fournissent une structure cohérente de gestion des fonctions hébergées en nuage sans que l'utilisateur n'ait à résoudre ses propres problèmes de coordination.
Patent WO-2019114149-A1 (WO)
Title: 一种基于介质谐振器的单体双路滤波器
Inventor: ZHANG XIUYIN
IPC: H01P1/205
Filed: 2018-03-27
Abstract: 本发明公开了一种基于介质谐振器的单体双路滤波器，包括金属腔、介质谐振器、两条金属调谐杆及四条馈电金属杆，所述介质谐振器设置在金属腔的中央，所述四条馈电金属杆设置在金属腔的周围，并与介质谐振器形成耦合，所述两条金属调谐杆连接金属腔，并分别位于所述介质谐振器的正上方和正下方的中央位置；所述的单体双路滤波器集成了两路滤波器，具有两个输入端口和两个输出端口，两路滤波器之间具有很好的隔离；本发明提出的单体双路滤波器具有小型化、高集成度的特点，具有创造性和实用性。
Patent WO-2019085445-A1 (WO)
Title: Recombinant bacterium for producing l-lysine, construction method thereof, and method for producing l-lysine
Inventor: WEN TINGYI
IPC: C12P13/08
Filed: 2018-05-22
Abstract: A recombinant bacterium for producing L-lysine, a construction method thereof, and a method for producing L-lysine by using the recombinant bacterium. The recombinant bacterium has increased expression and/or activity of asparaginase compared to a starting bacterium.
Patent WO-2018233482-A1 (WO)
Title: Display device and display apparatus containing same
Inventor: WAN XIANG
IPC: H01L51/54
Filed: 2018-06-05
Abstract: Provided is a display device, comprising: a substrate; a transparent electrode formed on the substrate; a pixel definition layer formed on the transparent electrode, the pixel definition layer being used for defining a display area of each pixel and having an opening corresponding to the display area; a light-emitting layer formed on the pixel definition layer; a metal electrode formed on the light-emitting layer; and a hydrogen atom barrier material layer formed on the metal electrode. By depositing a hydrogen atom barrier material layer on a metal electrode, a hole that may be produced in a metal cathode thin film is improved, a path of hydrogen atoms subsequently permeating into a TFT is blocked, and the increase in the migration rate of a channel caused by the production of OH- ions is reduced; thus the appearance of white spots is reduced, and the optical quality of a display device is improved.
Patent WO-2020000389-A1 (WO)
Inventor: CAO QING
IPC: C09J183/06
Filed: 2018-06-29
Abstract: A solventless silicone pressure sensitive adhesive composition includes: (A) a polydiorganosiloxane having a monovalent hydrocarbon group with terminal aliphatic unsaturation, (B) a branched polyorganosiloxane having a monovalent hydrocarbon group with terminal aliphatic unsaturation, (C) a polyorganosilicate resin, (D) an olefinic reactive diluent, (E) a polyorganohydrogensiloxane, (F) a hydrosilylation reaction catalyst, and (G) an anchorage additive. This solventless silicone pressure sensitive adhesive composition can be cured to form a pressure sensitive adhesive. When cured on a backing substrate, the resulting adhesive article is useful for protecting electronic devices during fabrication, shipping, and use.
Patent WO-2019033874-A1 (WO)
Title: Photo-response dimming device
Inventor: ZHOU GUOFU
IPC: G02F1/13
Filed: 2018-07-06
Abstract: Disclosed in the present invention is a photo-response dimming device. Spiropyrane is mixed to main liquid crystal, and when a voltage is applied, the spiropyrane can assist in causing electrodynamic instability of the liquid crystal molecules under the effect of an alternating electric field; after spiropyrane molecules are irradiated by ultraviolet rays, configuration of the spiropyrane molecules is transformed from an original closed-loop state into an opened-loop state, along with the generation of positive ions and negative ions, and the generated negative ions and positive ions continuously move under the effect of an external applied alternating electric field, strengthening the electrodynamic instability, compensating the deficiency condition of non-obvious electrodynamics of the liquid crystal molecules caused by an applied relatively low voltage, such that the photo-response dimming device can have a relatively good dimming effect at a relatively low driving voltage.
Patent WO-2019237458-A1 (WO)
Title: Method and system for upgrading program of tws headset, and tws headset
Inventor: CHENG LIN
IPC: G06F9/445
Filed: 2018-07-26
Abstract: Disclosed is a method for program upgrade, pertaining to the technical field of portable listening devices, for solving the issues of instability, long upgrade time, and occupation of hardware resources in current program upgrade processes. The method comprises: during upgrade, establishing a wireless communication connection between a first wireless headset and a terminal, and the first wireless headset receiving a first upgrade file sent by the terminal and performing an upgrade; and establishing a wireless communication connection between a second wireless headset and the terminal, and upon completion of the upgrade of the first wireless headset, the second wireless headset receiving a second upgrade file sent by the terminal and performing an upgrade. In the present application, two headsets are separately upgraded by means of a terminal, and upgrade data is not required to be transferred via the main headset, thereby improving the reliability of the upgrade operation, reducing the upgrade time, and avoiding the consumption of hardware resources of the main headset. Additionally, the present application further provides a method for upgrading a program of a TWS headset, a TWS headset, and a system for upgrading a program of a TWS headset having the above technical advantages.
Patent WO-2020019336-A1 (WO)
Title: Method and apparatus for transmiting demodulation reference signal
Inventor: SONG NUAN
IPC: H04W4/00
Filed: 2018-07-27
Abstract: Embodiments of the present disclosure provide apparatus, methods and computer readable storage medium for transmission of a demodulation reference signal in a multi-user multiple-input multiple-output (MIMO) system. A transmitting apparatus comprises a first precoder configured to perform a non-linear precoding operation on a plurality of streams of data signals addressed to a plurality of receiving apparatus; and a second precoder configured to perform a linear precoding operation on respective demodulation reference signals for the plurality of streams of data signals. The second precoder is configured to perform a feedback filtering operation with a same feedback filter as the first precoder, and perform a feedforward filtering operation with a same feedforward filter as the first precoder. The second precoder is further configured to add tilting phases to the respective demodulation reference signals in the feedback filtering operation.
Patent WO-2019100759-A1 (WO)
Inventor: LI QIHANG
IPC: B25J19/06
Filed: 2018-08-08
Abstract: 一种用于工业机器人(100)的基座(110)和工业机器人(100)。该基座(110)包括：连接接口(130)，适于连接机器臂(120)；控制器(140)，被配置为根据所连接的机器臂(120)的工作状态而生成控制信号；以及指示器(150)，被配置为响应于从该控制器(140)接收到该控制信号，而显示该机器臂(120)的该工作状态。本用于工业机器人（100）的基座(110)能够更明确地显示机器臂(120)的工作状态。
Patent WO-2020034183-A1 (WO)
Title: Integrated transformer and integrated switching power supply application circuit applying integrated transformer
Inventor: ZHAO DEQI
IPC: H01F27/28
Filed: 2018-08-17
Abstract: An integrated transformer (100) and an integrated switching power supply application circuit containing the integrated transformer, the integrated transformer comprising a closed magnetic core (10), a first winding (20), a second winding (30), a third winding (80), a fourth winding (90), a first skeleton (40), and a second skeleton (50); the closed magnetic core comprises a first magnetic post (101) and a second magnetic post (102) that are arranged in parallel opposite to each other; the first skeleton sleeves the first magnetic post, and the first winding is wound about the first skeleton, while the second skeleton sleeves the second magnetic post, and the second winding is wound about the second skeleton; the third winding is wound about the first magnetic post and is disposed at an interval from the first winding, and the fourth winding is wound about the second magnetic post and is disposed at an interval from the second winding; the first winding comprises a first primary winding (201) and a first secondary winding (202), and the second winding comprises a second primary winding (301) and a second secondary winding (302); the first primary winding is used for introducing a first current (L1), and the second primary winding is used for introducing a second current (L2), the first current and the second current being used to form a magnetic flux loop in the closed magnetic core. The described integrated transformer solves the technical problem wherein two transformers being used in parallel occupies a large space.
Patent WO-2019218515-A1 (WO)
Title: Server, voiceprint-based identity authentication method, and storage medium
Inventor: ZHENG SIQI
IPC: H04L29/06
Filed: 2018-08-24
Abstract: A server, a voiceprint-based identity authentication method, and a storage medium. The method comprises: upon receiving an identity authentication request, receiving voice data sent by a client terminal; upon receiving the voice data, if the received voice data is an N th  received voice data item, assembling a received first voice data item to the N th  voice data item according to a time sequence; if a duration of voiceprint authentication voice data to be determined exceeds a second pre-determined duration, trimming the voiceprint authentication voice data according to a pre-determined trimming rule, and obtaining current voiceprint authentication voice data having the second pre-determined duration; and constructing a current voiceprint discriminant vector of the current voiceprint authentication voice data, determining a corresponding reference voiceprint discriminant vector, calculating a distance between the current voiceprint discriminant vector and the reference voiceprint discriminant vector, and generating an identity authentication result on the basis of the calculated distance. The method improves the accuracy of voiceprint-based identity authentication.
Patent WO-2019042396-A1 (WO)
Title: Method and device for network access and access control
Inventor: LIU JING
IPC: H04W48/20
Filed: 2018-08-31
Abstract: Provided are a method and a device for network access and access control for enhancing 5G network capacity. The method for network access comprises: a first RN learning that the station type of a first communication station is RN; and the first RN sending first indication information to the first communication station so that the first RN may access the first communication station, wherein the first indication information carries information indicating that the station type of the first RN is RN. The present application relates to the field of communication technology. The method provided by the application enables an RN to access the network through other RNs.
Patent WO-2019047879-A1 (WO)
Title: Method, device, and storage medium for acquiring game operation of game account
Inventor: ZHENG LEI
IPC: A63F13/795
Filed: 2018-09-06
Abstract: A method, device, and storage medium for acquiring a game operation of a game account. The method comprises: acquiring a game request instruction used to request starting a game, wherein game accounts participating in the game comprise multiple account pairs, and an account pair comprises a first account and a second account; configuring a game mode of the first account as a first mode, and configuring a game mode of the second account as a second mode, wherein the first account in the first mode performs operations for completing a game task of the game, and the second account in the second mode performs operations for attacking accounts of the multiple account pairs other than the first account or the second account, as well as operations for preventing the first account from being attacked; and acquiring, while the game is running, a first operation performed by the first account in the first mode and a second operation performed by the second account in the second mode.
Patent WO-2020037784-A1 (WO)
Title: High voltage anti-surge strobe-free light strip
Inventor: HUANG HUGO
IPC: H05B44/00
Filed: 2018-09-29
Abstract: A high-voltage anti-surge strobe-free light strip comprising a trunk fuse (F1), a rectifier bridge (DB1) for rectifying an alternating current into a direct current, a piezoresistor (RV1), lamp beads (D1, D2, … Dn-1, Dn), a constant current chip (U1), a filter electrolytic capacitor (C1), and a discharge resistor (R1). A pin (3) of the rectifier bridge (DB1) is connected to an alternating current neutral (ACN), a pin (1) of the rectifier bridge (DB1) is connected to the trunk fuse (F1), and then is connected to an alternating current live (ACL), and one end of the piezoresistor (RV1) is connected to a pin (2) of the rectifier bridge (DB1), and the other end of the piezoresistor (RV1) is connected to a pin (4) of the rectifier bridge (DB1), the pin (2) of the rectifier bridge (DB1) is connected to the anode of the lamp bead (D1), and the cathode of the lamp bead (Dn) is connected to a pin (1) of the constant current chip (U1).
Patent WO-2020062141-A1 (WO)
Title: 一种信令处理方法、设备及存储介质
Inventor: YANG NING
IPC: H04W28/12
Filed: 2018-09-29
Abstract: 本发明公开了一种信令处理方法，包括：终端设备将信令切分为至少两个分段信令，所述分段信令为所述信令的部分信令；所述终端设备发送所述至少两个分段信令至网络设备。本发明还公开了另一种信令处理方法、终端设备、网络设备及存储介质。
Patent WO-2020034377-A1 (WO)
Title: Power output indicating mechanism for inductive electrode head of short-wave therapy instrument
Inventor: ZHAO ZHIGANG
IPC: A61N1/32
Filed: 2018-10-12
Abstract: The present utility model provides a power output indicating mechanism for an inductive electrode head of a short-wave therapy instrument, comprising an LC resonance circuit, a transformer, a rectifying and filtering circuit and an indicator lamp. The LC resonance circuit is connected to the rectifying and filtering circuit by means of the transformer, and the rectifying and filtering circuit is connected to the indicator lamp; and the LC resonance circuit is located on the inner side the inductive electrode head of the short-wave therapy instrument. Different from the conventional power taking method, in the technical solution of the present utility model, wireless power taking is directly performed on an inductive electrode output head, and a light-emitting diode is directly driven on the electrode output head so as to indicate the current power output state, thereby solving the problem of the power output indication of the current inductive electrode being not intuitive, realizing real-time power indication. Furthermore, no additional operation or additional device is needed, improving the convenience of use .
Patent WO-2020073310-A1 (WO)
Inventor: NIE JING
IPC: G06T7/246
Filed: 2018-10-12
Abstract: A method of detecting an object in an image using a convolutional neural network (CNN) includes generating, based on the image, a plurality of reference feature maps and a corresponding feature pyramid including a plurality of final feature maps; obtaining a proposed region of interest (ROI); generating at least a first context ROI having an area larger than an area of the proposed ROI; assigning the proposed ROI and the first context ROI to a first and second final feature maps having different sizes; extracting, by performing ROI pooling, a first set of features from the first final feature map using the proposed ROI and a second set of features from the second final feature map using the first context ROI; and determining, based on the first and second sets of extracted features, at least one of a location of the object and a class of the object.
Patent WO-2019091282-A1 (WO)
Inventor: LI DAOWEN
IPC: F04D25/10
Filed: 2018-10-23
Abstract: L'invention concerne une structure oscillante rotative stéréoscopique, comprenant un premier ensemble rotatif (10) et un deuxième ensemble rotatif (20). Le premier ensemble rotatif (10) comprend un premier arbre rotatif (12) et un premier moteur électrique (11) ; le premier arbre rotatif (12) est pourvu d'un objet (30) fixé sur celui-ci ; le premier moteur électrique (11) entraîne la rotation du premier arbre rotatif (12) ; et l'objet (30) tourne avec le premier arbre rotatif (12). Le deuxième ensemble rotatif (20) comprend un deuxième arbre rotatif (22) et un mécanisme d'entraînement (21) ; le premier ensemble rotatif (10) est disposé sur le deuxième arbre rotatif (22) ; le mécanisme d'entraînement (21) entraîne le deuxième arbre rotatif (22) en rotation de façon à entraîner le premier ensemble rotatif (10) en rotation conjointement avec celui-ci autour du deuxième arbre rotatif (22), et à entraîner l'objet (30) à tourner conjointement avec celui-ci autour du deuxième arbre rotatif (22). Un axe du premier arbre rotatif (12) et un axe du deuxième arbre rotatif (22) sont des lignes droites dans le même plan ou dans des plans différents, et un angle inclus entre elles est β ≠ 0, 90°, 180°. La structure oscillante rotative stéréoscopique comporte deux ensembles rotatifs, ce qui réalise un va-et-vient spatial de tête stéréoscopique, et résout les défauts d'une seule direction de va-et-vient de tête d'un ensemble de va-et-vient de tête de ventilateur, les structures de produit étant similaires.
Patent WO-2020010748-A1 (WO)
Inventor: XU RIMIN
IPC: F21V5/04
Filed: 2018-10-25
Abstract: 一种具有微结构的薄膜光学透镜，包括：至少一个透镜单元（1），透镜单元（1）包括入光面和出光面，入光面设置有：保持光线原始传播方向的第一微结构（11）、通过折射控制光线传播方向的第二微结构（12）和通过全反射控制光线传播方向的第三微结构（13）；透镜单元（1）通过第一微结构（11）、第二微结构（12）和第三微结构（13）控制入射光的传播途径和传播方向。
Patent WO-2020087520-A1 (WO)
Inventor: QIN TAO
IPC: B42D12/00
Filed: 2018-11-02
Abstract: An interactive device (10) and an interactive system (100). The interactive device (10) is used in a loose-leaf binder (20) comprising at least one loose leaf (26). Each of the at least one loose leaf (26) is provided with at least one through-hole (262). The interactive device (10) comprises a spring-piece switch (12) and a detection module (14). The spring-piece switch (12) comprises two spring pieces (122) penetrating target through-holes (262) of the at least one through-hole (262). The target through-hole (262) has a diameter less than the maximum distance between the two spring pieces (122). When the at least one loose leaf (26) is turned with respect to the spring-piece switch (12), the two spring pieces (122) are pressed and caused to be in contact with each other. The detection module (14) are connected to the two spring pieces (122), and generates an interactive signal when the two spring pieces (122) are in contact with each other.
Patent WO-2020062465-A1 (WO)
Inventor: HUANG BEIZHOU
IPC: G02F1/1337
Filed: 2018-11-08
Abstract: L'invention concerne un panneau d'affichage et son procédé de fabrication. Le procédé de fabrication réalise un photoalignement sur le panneau d'affichage en utilisant la machine de photoalignement au sein d'un temps prédéfini, de sorte que l'angle de pré-inclinaison des cristaux liquides dans le panneau d'affichage atteigne un angle de pré-inclinaison cible.
Patent WO-2020073414-A1 (WO)
Inventor: LIAO MINAN
IPC: B24B41/00
Filed: 2018-11-13
Abstract: A feeding and discharging device and a curved glass polishing machine, the curved glass polishing machine comprising the feeding and discharging device, and the feeding and discharging device comprising a loading apparatus and a transferring apparatus; the loading apparatus comprises a suction cup mechanism, the suction cup mechanism being capable of suctioning to the glass (H) and making the glass (H) move between a cargo basket and a material tray; and the transferring apparatus comprises an attaching and detaching mechanism, the attaching and detaching mechanism being capable of suctioning to the glass (H) and making the glass (H) move between the material tray and the curved glass polishing machine. The feeding and discharging device enables smart and automatic movement of glass between the cargo basket and the curved glass polishing machine, reducing worker labour intensity.
Patent WO-2019105236-A1 (WO)
Inventor: SHI QUANYU
IPC: H01L21/683
Filed: 2018-11-15
Abstract: 本公开提供了一种静电卡盘和半导体设备，该静电卡盘包括：支撑组件，包括基座；卡盘，设置在所述基座上，用于支撑待加工工件；以及紧固组件，用于将所述卡盘可拆卸地固定在所述基座上。本公开提供的静电卡盘，可以非常方便地对卡盘主体进行拆装和更换，解除了对其他与之接触的零部件的电学性能受到限制；同时，由于卡盘不需要与其他材质的陶瓷焊接，这不仅可以降低工艺难度和成本，而且材料单一可以提高电学性能的稳定性，减少差异性，有利于设计卡盘的形状和尺寸，以提高强度和加工工艺性。