baber/WOPTO huggingface dataset:
Patent WO-2020215450-A1 (WO)
Title: 电压转换电路
Inventor: ZHAO XIANPING
IPC: G09G3/36
Filed: 2019-06-04
Abstract: 电压转换电路包括电源管理单元（10）、运算放大器（20）及电平转换单元（30），电源管理单元（10）的输入端接入第一恒定低电压，输出端电性连接运算放大器（20）的同相输入端并输出中间恒定低电压，运算放大器（20）的反相输入端电性连接其输出端，输出端电性连接电平转换单元（30）的输入端，电平转换单元（30）的输出端电性连接显示面板（9）并输出第二恒定低电压，该电压转换电路的驱动能力强，能够消除由于显示面板（9）存在漏电路径导致的第二恒定低电压漂移，使得第二恒定低电压稳定。
Patent WO-2020258268-A1 (WO)
Inventor: CAI BIN
IPC: H04R9/02
Filed: 2019-06-28
Abstract: Provided is a speaker box. The speaker box comprises a shell with an accommodating space, and a speaker single body which is accommodated in the accommodating space and provided with a voice outlet, wherein the speaker single body divides the accommodating space into a front cavity in communication with the voice outlet and a rear cavity opposite the front cavity, and the shell comprises an elastic upper cover, and an elastic lower cover connected to the elastic upper cover in a covering manner and same enclosing the accommodating space with the elastic upper cover. Compared with related technologies, the speaker box provided in the present application has better reliability.
Patent WO-2020011077-A1 (WO)
Title: Notification message displaying method and terminal device
Inventor: ZHENG CONGCONG
IPC: G06F3/0481
Filed: 2019-07-03
Abstract: Provided are a notification message displaying method and a terminal device. The method comprises: receiving a sliding input of a user in a first area of a current display interface; in response to the sliding input, displaying N notification messages in a second area of the current display interface, where the second area is an area from which the shortest distance to the first area is less than a preset threshold, and N is a positive integer.
Patent WO-2021003678-A1 (WO)
Inventor: YANG TAO
IPC: H04W72/04
Filed: 2019-07-09
Abstract: Embodiments of the present disclosure relate to secondary cell activation. A method comprises transmitting, from a first apparatus and on a serving cell in an active status, a MAC layer command for activating at least one secondary cell to a second apparatus, the MAC layer command indicating a configuration on a procedure for activating the at least one secondary cell. The method further comprises receiving an acknowledgement for the MAC layer command from the second apparatus. The method further comprises causing the second apparatus to synchronize, based on at least the configuration and the acknowledgement, with the first apparatus on the at least one secondary cell. As such, the time for activating a Scell can be greatly shortened.
Patent WO-2020087982-A1 (WO)
Title: Communication method and apparatus, and storage medium
Inventor: LI CHAO
IPC: H04W72/04
Filed: 2019-07-15
Abstract: Provided in the present application are a communication method and apparatus, and a storage medium, the method comprising: a first device acquires transmission parameter configuration information corresponding to each item of control information amongst M items of control information and, on the basis of the transmission parameter configuration information corresponding to the M items of control information, sends the M items of control information; a second device receives control information, the control information being one item amongst the M items of control information, acquires a transmission parameter corresponding to the control information and, on the basis of the transmission parameter corresponding to the control information, determines retransmission indication information corresponding to the control information. As the transmission parameter configuration information corresponding to each item of control information amongst the M items of control information is different, and each item of transmission parameter configuration information comprises retransmission indication information, the second device can cache and detect the received control information in a targeted manner, reducing the caching demands of the receiving device, and improving the detection capability and detection success rate of the receiving device.
Patent WO-2021012145-A1 (WO)
Inventor: WU ZHIBIN
IPC: H04W4/40
Filed: 2019-07-22
Abstract: A method, a computer-readable medium, and an apparatus are provided for wireless communication at a UE, e.g., associated with a host vehicle(HV). The apparatus transmits a message comprising at least one of a lane change request(502,504) or a lane space reservation and monitors for a response to the message. An apparatus at a first UE(A) associated with a remote vehicle(RV) receives a message comprising at least one of a lane change request or a lane space reservation from a second UE(B). The apparatus determines whether to accept the lane change request or the lane space reservation from the second UE(B) and transmits a response to the message(508,510) accepting or rejecting the lane change request or the lane space reservation.
Patent WO-2021030985-A1 (WO)
Inventor: LIU HAOYUAN
IPC: F16C33/66
Filed: 2019-08-16
Abstract: 一种海洋拖拽设备的钢索卷筒润滑装置，包括平行设置的两个支撑板（1），支撑板（1）的一侧固定连接有固定圈（2），固定圈（2）的内壁固定套接有轴承体（4），轴承体（4）的内壁固定套接有缠绕轴（5），缠绕轴（5）的外壁固定套接有绕线架（6），固定圈（2）的底部通过螺栓固定连接有与轴承体（4）相连通的循环装置（8），两个支撑板（1）的一侧固定连接有与循环装置（8）相连通的滴油管（3），固定圈（2）的顶部通过螺栓固定连接有与轴承体（4）相连通的收集箱（7）。
Patent WO-2020052659-A1 (WO)
Inventor: HSIEH YIHUNG
IPC: C09B63/00
Filed: 2019-09-12
Abstract: 本申请提供了色淀的制备方法、色淀及应用，涉及色淀技术领域。该色淀的制备方法是向含有色素原料的酸性水溶液中加入含有至少两种金属离子的溶液，反应，得到溶液A，再向溶液A中加入螯合剂溶液，于pH 6-8中进行螯合反应，得到色淀。该制备方法工艺简单操作方便，制得的色淀粒径较小，具有很高的着色力，且耐热稳定性、耐酸碱性能和耐光性优异，拓宽了色淀的应用范围，改善了采用现有制备方法制得的色淀存在的颗粒粒径较大，着色强度低，应用受限，且耐光性能、耐酸碱性能和耐热性能等均不是很理想的技术问题。本申请还提供了一种色淀，采用上述制备方法制得。本申请还提供了色淀在染料、油墨、颜料、墨水、医药、化妆品或食品中的应用。
Patent WO-2020057490-A1 (WO)
Title: 业务资源管理方法、装置、网络设备和可读存储介质
Inventor: XIE BAOGUO
IPC: H04L29/08
Filed: 2019-09-17
Abstract: 根据本公开实施例提供的业务资源管理方法、装置、网络设备和可读存储介质，通过确定待管理的网络服务NS或虚拟化网络功能VNF的应用业务类型；在NS或VNF的应用业务类型为低时延业务的情况下，根据低时延业务资源管理策略，为NS或VNF提供对应的管理服务。
Patent WO-2020043219-A1 (WO)
Inventor: CHEN CHANGLIN
IPC: G07F17/12
Filed: 2019-09-29
Abstract: A storage and retrieval device having bulk item storage and appointment item retrieval functions, and a storage and retrieval method. The storage and retrieval device comprises: a plurality of temporary storage units arranged on a placement rack, and temporary storage doors (4) arranged on a housing (1) and corresponding to the temporary storage units in a one-to-one manner, the temporary storage doors (4) being electrically connected to a controller and controlled by the controller to open or close, for temporary delivery storage or item retrieval, a delivery conveying apparatus being controlled by the controller to convey a delivery within a temporary storage unit to a storage unit or convey a delivery within a storage unit to a temporary storage unit. The storage and retrieval device can effectively shorten bulk item storage times, and increase courier and recipient storage and retrieval efficiency.
Patent WO-2020083120-A1 (WO)
Title: Floating smtc for ssb-based rrm in asynchronous networks
Inventor: CHENG PENG
IPC: H04W72/04
Filed: 2019-10-19
Abstract: Certain aspects of the present disclosure provide techniques for a floating synchronization signal block measurement timing configuration (SMTC) for SSB-based radio resource management (RRM) in asynchronous networks, such as new radio (NR). A base station (BS) determines a floating SMTC for measurement of a target cell and provides the floating SMTC to at least one user equipment (UE) in the serving cell, wherein the target cell and the serving cell are asynchronous. The BS determines a measurement gap that covers the floating SMTC. The UE monitors in the measurement gap for a SSB transmission of the target cell based on the floating SMTC.
Patent WO-2021035929-A1 (WO)
Title: 一种料理机
Inventor: NI ZUGEN
IPC: A47J43/046
Filed: 2019-10-29
Abstract: 一种料理机，包括机体（1）以及容器组件（2），还包括驱动组件（5）以及能沿机体（1）的周向转动的第一锁定件（4），驱动组件（5）被配置为驱动第一锁定件（4）移动至锁定位置或解锁位置；当第一锁定件（4）位于锁定位置时，第一锁定件（4）将容器组件（2）锁定在机体（1）上；第一锁定件（4）位于解锁位置时，容器组件（2）能够与机体（1）脱离。当用户输入控制指令后，驱动组件（5）能驱动第一锁定件（4）运动，从而完成容器组件（2）与机体（1）的锁定和解锁，操作简单，安全性能好；第一锁定件（4）通过沿机体（1）的周向转动实现容器组件（2）与机体（1）的锁定，所需移动空间较小，有利于减小机体尺寸。
Patent WO-2020140609-A1 (WO)
Inventor: JIA XUELI
IPC: G10L15/26
Filed: 2019-11-11
Abstract: La présente invention concerne un procédé et un dispositif de reconnaissance vocale, et un support d'informations lisible par ordinateur. Le procédé comprend : l'obtention d'un premier signal vocal numérique à détecter, le premier signal vocal numérique étant composé de codes numériques, et les codes numériques étant composés de multiples caractères numériques (S101) ; la réalisation d'un traitement de segmentation prédéfini sur le premier signal vocal numérique pour obtenir de multiples seconds signaux vocaux numériques, chaque second signal vocal numérique étant déterminé par un caractère numérique (S102) ; le traitement des seconds signaux vocaux numériques selon un procédé de traitement de signal prédéfini, la détermination de spectres de puissance Mel logarithmiques correspondant aux seconds signaux vocaux numériques, et l'extraction d'informations caractéristiques cibles des seconds signaux vocaux numériques dans les spectres de puissance Mel logarithmiques (S103) ; la reconnaissance des informations caractéristiques cibles des seconds signaux vocaux numériques sur la base d'un modèle de réseau neuronal de façon à obtenir des caractères numériques cibles correspondant aux signaux vocaux numériques (S104) ; et la détermination d'un code numérique cible correspondant au premier signal vocal numérique selon les caractères numériques cibles correspondant aux seconds signaux vocaux numériques (S105). Le procédé améliore les performances et la validité de la reconnaissance vocale.
Patent WO-2021051587-A1 (WO)
Title: Search result sorting method and apparatus based on semantic recognition, electronic device, and storage medium
Inventor: QIAN BOCHENG
IPC: G06F16/31
Filed: 2019-11-13
Abstract: A search result sorting method and apparatus based on semantic recognition, an electronic device, and a storage medium. The method comprises: determining a first score on the basis of the writing time, determining a second score on the basis of a writer ID, determining a third score on the basis of historical access information, and determining a fourth score on the basis of behavior operation information after a user accesses the search result (S360); determining the comprehensive score of the search result on the basis of the first score, the second score, the third score, and the fourth score (S370); and sorting the search result on the basis of the comprehensive score of the search result (S380). It is possible to sort according to the comprehensive score corresponding to the search result to improve the efficiency of user selection.
Patent WO-2020103751-A1 (WO)
Inventor: SHAN JINGHUA
IPC: F16M11/04
Filed: 2019-11-13
Abstract: Disclosed is a clamping device, the clamping device comprising a vertical arm (9), a base (8) arranged at a lower end of the vertical arm (9) and having a carrying function, and two lateral clamping arms (7) which are respectively arranged on two sides of the vertical arm (9) in a relative rotation manner and which have a lateral clamping function, with at least one of the lateral clamping arms being extendable. The lateral clamping arms (7), which have a lateral clamping function, are respectively provided on the two sides of the vertical arm (9) in a relative rotation manner, with at least one of the lateral clamping arms being extendable, such that when in use, the two lateral clamping arms (7) can be respectively rotated to be in an unfolded state and then extended for clamping, and after use, the two lateral clamping arms (7) can both be rotated to be in a folded state so as to greatly reduce the lateral size of the two sides of the device to facilitate storage and carrying.
Patent WO-2020253060-A1 (WO)
Inventor: WANG JIANZONG
IPC: G10L15/16
Filed: 2019-11-13
Abstract: A speech recognition method, a model training method, apparatus and device, and a storage medium. The training method comprises: acquiring a pinyin training corpus and a data label (S101); performing word segmentation processing on the pinyin training corpus (S102); performing word vector transformation on training word segmentation data (S103); acquiring position data information, and performing vector transformation on the position data information (S104); splicing a word embedding vector and a position vector (S105); and performing model training according to the spliced word vector and the data label so as to obtain a language transformation model (S106).
Patent WO-2021092904-A1 (WO)
Title: Fixing structure for water pump casting
Inventor: TANG XIONG
IPC: B25B11/00
Filed: 2019-11-15
Abstract: A fixing structure for a water pump casting, comprising a fixing bottom seat (1), a fixing seat (2) being fixedly connected to the top end of the fixing bottom seat, a groove (8) being provided at the bottom end of the fixing seat, a first rotating shaft (9) being provided in the groove, a top plate (5) being provided above the fixing seat, and clamping plates (3) being provided on sides, close to each other, of the top plate and the fixing seat, and clamping grooves (4) being provided on sides, close to each other, of the two clamping plates; the top plate is movably connected to one of the clamping plates, the other clamping plate is fixedly connected to one end of the first rotating shaft, and the other end of the first rotating shaft is movably connected to the fixing bottom seat by means of a first bearing seat (10). The fixing structure for a water pump casting can simply and conveniently fix a water pump casting, and can automatically rotate the clamping plates according to needs, thereby changing the position of the water pump casting; and when other faces of the casting need to be machined, re-fixing of the casting is avoided, improving the working efficiency, and facilitating practical operations.
Patent WO-2020108385-A1 (WO)
Title: Speech interaction method and user equipment
Inventor: HE ZHEN
IPC: G06F3/01
Filed: 2019-11-21
Abstract: A method for starting an application according to a concise speech instruction of a user, and a user equipment. An application icon is detected to be touched, pressed, gazed, etc. so as to determine that the user desires to start the application, and a microphone is turned on in time for receiving the speech of the user, the speech being the personal name, the place name, or the song name, etc. The user equipment predicts, according to the personal name, the place name, or the song name, etc., the function of the application that the user desires to enable, and enables the function. Although the speech input by the user is concise, the function that the user desires to enable can be predicted by counting the related data of the preference and the habit of the user, etc. without requiring the user to input a complex instruction or execute a complex operation. In this way, the response speed can be improved to make the user experience better.
Patent WO-2021012547-A1 (WO)
Inventor: LI ZHAO
IPC: H01L51/00
Filed: 2019-11-25
Abstract: La présente invention concerne un panneau d'affichage DELO flexible et son procédé de fabrication, le panneau d'affichage comprenant un premier substrat transparent flexible (100), une couche tampon (200) recouvrant le premier substrat transparent flexible (100), et un second substrat transparent flexible (300) recouvrant la couche tampon (200); la surface du premier substrat transparent flexible (100) en contact avec la couche tampon (200) est formée avec une première structure rugueuse (110); la surface de la couche tampon (200) en contact avec le second substrat transparent flexible (300) est formée avec une seconde structure rugueuse (210).
Patent WO-2021102712-A1 (WO)
Inventor: WU KAIYI
IPC: H01L21/67
Filed: 2019-11-27
Abstract: Disclosed are a semiconductor vacuum treatment device and a semiconductor treatment method. The device comprises a working cavity (10), a gas input part (20) arranged on the working cavity (10), a plasma generation part (30) arranged inside the working cavity (10), a carrying platform (40) arranged below the plasma generation part (30) and located inside the working cavity (10), a plurality of vacuum gas-suction holes (50) provided below the carrying platform (40) and located in a surface of the working cavity (10), and a plurality of moving baffles (60) located on the plurality of vacuum gas-suction holes (50). The degree of opening and closing of the plurality of vacuum gas-suction holes (50) is controlled by means of the plurality of moving baffles (60) so as to adjust the flow velocity of plasma flowing onto a surface of a semiconductor element to be treated. Thus, with regard to a position on the semiconductor where there is local etching or deposition non-uniformity, the degree of opening and closing of a moving baffle (60) at a corresponding position can be adjusted so as to change the flow velocity of local plasma on the semiconductor, thereby adjusting the change in local etching or deposition on the semiconductor and finally obtaining local uniformity of the etching rate or deposition rate of the semiconductor.
Patent WO-2020140735-A1 (WO)
Inventor: LI HUI
IPC: G02F1/1339
Filed: 2019-12-13
Abstract: 一种液晶显示面板（100），包括相对设置的第一基板（1）和第二基板（2）；液晶显示面板（100）具有显示区域（A1）和位于显示区域（A1）的旁侧的非显示区域（A2）。第一基板（1）和第二基板（2）中的一者包括位于非显示区域（A2）内的多个凸起（11），第一基板（1）和第二基板（2）中的另一者包括位于非显示区域（A2）内的多个凹槽（21）。多个凸起（11）中的每个凸起（11）与多个凹槽（21）中的一个凹槽（21）对应设置，且凸起（11）与对应的凹槽（21）相适配。
Patent WO-2020258759-A1 (WO)
Inventor: HAN SHANCHU
IPC: H02B7/06
Filed: 2019-12-16
Abstract: A natural ventilation high protection level modular prefabricated transformer station, comprising a box body, a closed box chamber and a transformer chamber (3) with an open structure being arranged in the box body, the closed box chamber and the transformer chamber (3) being isolated from one another, the closed box chamber being divided by means of a partition plate into a high voltage chamber (6) with a high protection level and a low voltage chamber (13) with a high protection level, a high voltage switch device being arranged in the high voltage chamber (6), and a low voltage switch device and a remote control box (8) being arranged in the low voltage chamber (13), a power distribution terminal being arranged in the remote control box (8), a transformer (4) being arranged in the transformer chamber (3), and the transformer (4) being connected to a low voltage circuit breaker in the low voltage switch device via a low voltage bus bar (12); the problems of the low protection level of the housing of box-type transformer stations and the poor heat dissipation of the transformer chamber (3) are thereby solved, such that the capacity of the transformer (4) is fully utilised, increasing the rate of utilisation of the transformer (4) and expanding the scope of application of box-type transformer stations.
Patent WO-2021114352-A1 (WO)
Inventor: RAO XIAOPO
IPC: H01R13/40
Filed: 2019-12-19
Abstract: A housing structure of a wiring terminal. The housing structure of the wiring terminal is composed of an integrally structured housing (1) and press cap (2). Once assembled, the housing (1) and press cap (2) form a fixed compact structure. A metal connector (4) is placed in an internal cavity, is limited and fixed thereby, and will only be deformed by an elastic piece under the action of pulling out the cap. Another fixing portion of the metal connector (4) is positioned and limited, and the composed housing structure can also achieve wire insertion/wire stripping actions, improve wiring stability, and improve the smoothness and pressing stability of the pull-out cap action, and may also define the positioning of a wire (3) after wiring.
Patent WO-2020143683-A1 (WO)
Inventor: NUSS BART ANDREW
IPC: F25D25/02
Filed: 2020-01-08
Abstract: L'invention concerne un appareil de réfrigération (100) comprenant une armoire (120) définissant une chambre de stockage d'aliments frais (122) et une chambre de stockage d'aliments congelés (124). L'appareil de réfrigération (100) comprend également un tiroir (125) monté coulissant à l'intérieur de la chambre de stockage d'aliments frais (122) ou de la chambre de stockage d'aliments congelés (124). Le tiroir (125) comprend un corps (146) de tiroir définissant un intérieur (126) du tiroir (125), et une porte (132) fixée au corps (146) du tiroir par l'intermédiaire d'une charnière (140), de sorte que la porte (132) peut tourner par rapport au corps (146) du tiroir entre une position fermée, dans laquelle la porte (132) renferme l'intérieur (126) du tiroir (125), et une position ouverte permettant l'accès à l'intérieur (126) du tiroir (125). La charnière (140) comprend un ensemble amortisseur (140) conçu pour amortir la rotation de la porte (132) de la position fermée à la position ouverte.
Patent WO-2020164346-A1 (WO)
Title: 分束光学模组及其制造方法
Inventor: LUO QUN
IPC: G02B27/42
Filed: 2020-01-10
Abstract: 一种分束光学模组(100)，包括：发光器件(101)；和衍射光学元件(103)，衍射光学元件(103)设置在发光器件(101)的光出射路径上，并配置成对入射光进行调制以投射出至少两组光束并可在目标表面(105)上形成数目相对应的至少两组光斑，其中至少两组光束相互之间的偏振方向不同、和/或从发光器件(101)到目标表面(105)的光程不同。
Patent WO-2021008123-A1 (WO)
Inventor: QIU HONGLIN
IPC: G06Q40/04
Filed: 2020-01-15
Abstract: A blockchain-based service processing method, wherein same is applied to a service blockchain in a cross-chain service system. The cross-chain service system comprises a service blockchain and a plurality of asset blockchains in butt joint with the service blockchain by means of cross-chain relaying. An asset exchange service is deployed on the asset blockchain. The method comprises: receiving a target transaction sent by a service system in butt joint with a service blockchain, wherein the target transaction is used for triggering the execution of a target service; in response to the target transaction, determining, from a plurality of asset blockchains, a target asset blockchain corresponding to the target service, calling an asset exchange service deployed on the target asset blockchain by means of cross-chain relaying, completing asset exchange processing between service accounts related to the target transaction, and acquiring, by means of cross-chain relaying, an asset exchange certificate, stored in the target asset blockchain, between the service accounts related to the target transaction; and in response to the acquired asset exchange certificate, executing further service processing on the target service.
Patent WO-2021082292-A1 (WO)
Inventor: QIANG JINGXIA
IPC: H01P3/12
Filed: 2020-01-19
Abstract: Disclosed in the present invention is a substrate integrated slow-wave air waveguide for improving the performance of a microwave passive device. The substrate integrated slow-wave air waveguide comprises an upper-layer dielectric slab, a middle-layer dielectric slab and a lower-layer dielectric slab; the upper-layer dielectric slab, the middle-layer dielectric slab and the lower-layer dielectric slab are fixedly connected, the upper-layer dielectric slab, the middle-layer dielectric slab and the lower-layer dielectric slab form a three-layer waveguide structure in sequence from top to bottom, a first bottom-layer metal layer covers the lower surface of the upper-layer dielectric slab, a first top-layer metal layer covers the upper surface of the middle-layer dielectric slab, a second top-layer metal layer covers the upper surface of the lower-layer dielectric slab, and a second bottom-layer metal layer covers the lower surface thereof. The present technical solution maintains the advantages of a substrate integrated air waveguide, and also overcomes, by combining with the slow-wave effect, the problem that it is difficult to combine a high Q value with miniaturization, and thus has an important application value in a low-loss microwave integrated circuit, and is more suitable for being applied to a microwave circuit system which has strict requirements on many aspects such as miniaturization, high Q value, and low loss.