baber/WOPTO huggingface dataset:
Patent WO-2019096012-A1 (WO)
Title: 一种钛酸锂复合材料及其制备方法、负极片及锂离子电池
Inventor: LAI XINHUA
IPC: H01M4/36
Filed: 2018-11-01
Abstract: 一种钛酸锂复合材料及其制备方法、负极片及锂离子电池，涉及电池技术领域，其中，钛酸锂复合材料的制备方法包括如下步骤：1)制备二氧化钌/二氧化钛复合物；2)以二氧化钌/二氧化钛复合物、锂源为原料，制备出钛酸锂复合材料。一种钛酸锂复合材料由上述方法制备而成。一种负极片包括上述的钛酸锂复合材料；一种锂离子电池包括上述的负极片。由此提供一种导电性能好的钛酸锂复合材料，且该钛酸锂复合材料用于锂离子电池的负极活性材料时，能提高锂离子电池的倍率性能。
Patent WO-2019105289-A1 (WO)
Title: 手术器械
Inventor: YUAN SHUAI
IPC: A61B34/30
Filed: 2018-11-23
Abstract: 一种手术器械（10），包括：手术执行组件（100）、联动部件（200）以及操控组件（300），联动部件（200）的远端与手术执行组件（100）连接，联动部件（200）的近端与操控组件（300）连接。该手术器械（10）通过使用具有两个转动自由度的联动部件（200），使得操控组件（300）通过联动部件（200）带动手术执行组件（100）在第五转动自由度（R5）和/或第六转动自由度（R6）上转动时，手术执行组件（100）和操控组件（300）在第一转动自由度（R1）和第二转动自由度（R2）上的摆动方向一致，故使得手术器械（10）具有能够提高手术执行组件（100）的运动方向准确性、提高手术器械（10）动作的准确性、便于手术操作的技术效果。
Patent WO-2020103152-A1 (WO)
Inventor: YANG TAO
IPC: H04W36/00
Filed: 2018-11-23
Abstract: Embodiments of the present disclosure relate to link switch in joint network deployment. A terminal device receives an uplink switch indication from a first network device, the first network device serving a first cell with a first frequency band. The terminal device switches, based on the uplink switch indication, from a first uplink with the first network device to a second uplink with a second network device while maintaining a first downlink with the first network device, the second network device serving a second cell with a second frequency band. The link switch as provided in the present disclosure is more flexible.
Patent WO-2019105452-A1 (WO)
Inventor: XU SHENGZHI
IPC: C08J7/046
Filed: 2018-11-30
Abstract: La présente invention concerne un système de revêtement multicouche, comprenant : (a) un premier revêtement formé par une première composition de revêtement; et (b) un second revêtement directement revêtu sur au moins une partie du premier revêtement, le second revêtement étant formé par une seconde composition de revêtement. La présente invention concerne en outre un substrat revêtu du système de couche de revêtement multicouche.
Patent WO-2020113432-A1 (WO)
Title: 传输列表信息的方法和装置
Inventor: PENG YIHAO
IPC: H04L29/08
Filed: 2018-12-04
Abstract: 一种传输列表信息的方法和装置。该方法包括：利用双向通信协议向接收端发送网页的列表信息（S330）。双向通信协议无需像HTTP协议那样采用固定的请求应答策略进行信息传输，能够提高网页的列表信息的传输效率。
Patent WO-2020133278-A1 (WO)
Inventor: YAN XINYANG
IPC: G07C9/00
Filed: 2018-12-28
Abstract: 一种人流量的监测方法、装置（10）、电梯（30）及门（40）。监测方法包括：获取导电电极在被用户触摸时产生的触发信号(600)；控制对触发信号执行处理操作，生成检测信号(602)；根据检测信号记录触摸导电电极的用户的数量(604)。通过检测用户接触导电电极时所对应的检测信号属性值来统计预设区域内的人流量，有利于减少现有技术中通过图像识别时因人脸遮挡而造成人流量统计的准确度降低的不足。
Patent WO-2019141085-A1 (WO)
Title: Electronic device, collision data processing method and related products
Inventor: BAI JIAN
IPC: H04M1/72454
Filed: 2018-12-29
Abstract: Disclosed in the embodiments of the present application are an electronic device, a collision data processing method and related products. The method comprises: acquiring acceleration data of an electronic device in cases where the electronic device falls and collides with a target object; generating a collision waveform graph according to the acceleration data; extracting waveform characteristic parameters of the collision waveform graph; inputting the waveform characteristic parameters into a preset target collision vibration model to obtain the material of the target object. The embodiments of the present application facilitate improvement of the accuracy of identifying the material of a collision object in cases where an electronic device falls and collides with the collision object.
Patent WO-2019154028-A1 (WO)
Inventor: LI DAPENG
IPC: H04W28/02
Filed: 2019-01-15
Abstract: La présente invention concerne un procédé de contrôle d'accès d'un terminal, un élément de réseau, un terminal, et un système. Le procédé comprend les étapes suivantes : un premier élément de réseau reçoit des informations de mappage de contrôle d'admission envoyées par un second élément de réseau ; et, d'après les informations de mappage de contrôle d'admission, le premier élément de réseau contrôle un accès d'un terminal desservi par une tranche de réseau dans un état de congestion.
Patent WO-2020087788-A1 (WO)
Inventor: HUANG CHUANZENG
IPC: G10L21/0208
Filed: 2019-01-24
Abstract: Des modes de réalisation de la présente invention concernent un procédé et un dispositif de traitement audio. Un mode de réalisation spécifique du procédé consiste à : obtenir des données d'enregistrement; à partir d'un ensemble de modes de traitement de débruitage préétabli, sélectionner un mode de traitement de débruitage en tant que mode de traitement de débruitage cible; et traiter les données d'enregistrement sur la base du mode de traitement de débruitage cible. Le mode de réalisation fournit un nouveau mode de traitement audio.
Patent WO-2019174454-A1 (WO)
Title: Link recovery method and device, system, storage medium, and electronic device
Inventor: GUO XIAOBIN
IPC: H04L12/24
Filed: 2019-02-25
Abstract: The present disclosure provides a link recovery method and device, a system, a storage medium, and an electronic device. The method comprises: a first apparatus negotiating with a second apparatus to obtain a predetermined time, the predetermined time being used to characterize the transmission time of a communication link between the first apparatus and the second apparatus; the first apparatus sending to the second apparatus instruction information for recovering the communication link, and in a predetermined time after sending the instruction information, the first apparatus recovering the communication link. The present disclosure solves the technical problem in the related art of excessive packet loss during the recovery of a communication link between apparatuses.
Patent WO-2020082651-A1 (WO)
Title: 一种双腔管及插管方法
Inventor: SUN XIJIA
IPC: A61M16/04
Filed: 2019-02-26
Abstract: 一种双腔管及插管方法，该双腔管包括气管插管（1）、沿气管插管（1）长度方向设置的分隔板（12）从而将气管插管（1）内腔分隔成两个独立通气腔室（11）、从气管插管（1）底部插入到两个通气腔室（11）内的气管导管（2）、以及依次从下向上设置在气管插管（1）顶部的通气装置（3）和调节装置（4）。通气装置（3）与气源（100）连通用于向两个通气腔室（11）内供应气体；通气装置（3）与分隔板（12）固定连接；调节装置（4）与气管导管（2）固定连接；气管导管（2）通过通气装置（3）能相对于气管插管（1）轴线旋转；和/或两个气管导管（2）中的至少一个通过调节装置（4）能相对于其轴线旋转；气管导管（2）通过调节装置（4）能相对于气管插管（1）伸缩。该双腔管采用分体结构设计，气管导管（2）可伸缩和旋转，提高插管的准确性、成功率、可调性好，减少了组织的损伤。
Patent WO-2020155267-A1 (WO)
Inventor: XIAO QINENG
IPC: F04D29/043
Filed: 2019-02-27
Abstract: 一种水泵其包括一扁形壳体（100）及一叶轮（200）。扁形壳体（100）内形成一汲水腔（101）且扁形壳体（100）内嵌设有一对轴垫（310/320）且容置有一轴承（330），各轴垫（310/320）分别形成一抵接面（311/321）且该对抵接面（311/321）相向配置。叶轮（200）容置在汲水腔（101）内，叶轮（200）包含一旋转轴杆（210），旋转轴杆（210）穿过轴承（330），旋转轴杆（210）的二端分别形成一端面（211/212），各端面（211/212）分别抵接相对应的各轴垫（310/320）的抵接面（311/321）。当叶轮（200）旋转时，旋转轴杆（210）分别与轴承（330）的内侧面及该对轴垫（310/320）的各抵接面（311/321）接触且摩擦而形成三面摩擦的稳定结构。因此旋转轴杆（210）的端部不需悬浮配置，故能够进一步压缩水泵的厚度。
Patent WO-2020181420-A1 (WO)
Inventor: WANG MINGYU
IPC: G05D1/00
Filed: 2019-03-08
Abstract: Techniques are disclosed for switching between an autonomous driving mode and a manual driving mode. A system for switching driving modes can include a vehicle control unit in communication with a plurality of sensors and a plurality of vehicle controls of an autonomous vehicle. The vehicle control unit can include a control manager configured to receive a request to switch driving modes, send a message indicating that the request has been received and requesting confirmation, receive a first confirmation of the request, determine a driving state meets a switching standard, enter a pending switching state in which control inputs received for the driving modes are combined to generate a vehicle control output, provide mechanical feedback indicating that the vehicle is switching between driving modes, receive a second confirmation of the request based on the mechanical feedback, and switch driving modes from the autonomous mode to the manual mode.
Patent WO-2019237788-A1 (WO)
Inventor: HAN LIN
IPC: G02F1/1335
Filed: 2019-03-25
Abstract: La présente invention porte sur un substrat de film coloré et sur son procédé de fabrication, sur un panneau d'affichage et sur un dispositif d'affichage. Le substrat de film coloré comprend de multiples unités de filtre coloré situées sur un substrat de base, chaque unité de filtre coloré comprenant N sous-unités de filtre, l'épaisseur des couches de réserve colorée des N sous-unités de filtre étant différente, et N étant un nombre entier supérieur à 1.
Patent WO-2019201258-A1 (WO)
Inventor: YIN JIAXIN
IPC: H04L12/24
Filed: 2019-04-17
Abstract: 本申请实施例公开了一种设备状态同步的方法，用于公共能力组件完成设备表征状态和实际状态的同步，提高处理效率。本申请实施例方法包括：公共能力组件接收应用发送的第一表征状态实例资源创建请求，第一表征状态实例资源创建请求包括设备状态属性；公共能力组件根据第一表征状态实例资源创建请求和已创建的第二表征状态实例资源，创建第一表征状态实例资源；公共能力组件向设备发送设备状态更新请求，设备状态更新请求中包含设备状态属性；公共能力组件接收设备发送的实际状态实例资源创建请求；公共能力组件根据实际状态实例资源创建请求，创建实际状态实例资源；公共能力组件向应用发送实际状态资源创建成功的指示信息。
Patent WO-2019206032-A1 (WO)
Title: Method and system for adaptively controlling object spacing
Inventor: GRAVES DANIEL MARK
IPC: H04W4/02
Filed: 2019-04-19
Abstract: A method or system for adaptive vehicle spacing, including determining a current state of a vehicle based on sensor data captured by sensors of the vehicle; for each possible action in a set of possible actions: (i) predicting based on the current vehicle state a future state for the vehicle, and (ii) predicting, based on the current vehicle state a first zone future safety value corresponding to a first safety zone of the vehicle; and selecting, based on the predicted future states and first zone future safety values for each of the possible actions in the set, a vehicle action.
Patent WO-2020164187-A1 (WO)
Title: 基于水介质分选的煤制油原料煤富集分选方法
Inventor: GUI XIAHUI
IPC: B03B5/66
Filed: 2019-04-22
Abstract: 一种基于水介质分选的煤制油原料煤富集分选方法，步骤为：3mm分级作业、跳汰分选作业、TBS分选作业以及各产品脱水作业，大于3mm煤物料采用跳汰机（B）分选得到块精煤产品（2）与尾煤产品（3），小于3mm煤物料采用TBS分选机（C）分选得到末精煤产品（4）与尾煤产品（5），再分别对各产品进行脱水处理得到最终产品。
Patent WO-2019206119-A1 (WO)
Title: Stack frame for flow battery
Inventor: ZU GE
IPC: H01M8/18
Filed: 2019-04-23
Abstract: The present invention relates to a stack frame for a flow battery characterized in that the stack frame is made of a polymer material and has a hollow structure, and the outer shape thereof has a horizontally and/or vertically symmetrical structure. The stack frame has a front portion and a back portion. A surface of the front portion has an electrolyte inlet, an electrolyte outlet, an electrolyte guiding recess, and a gasket recess. The electrolyte guiding recess and the gasket recess do not communicate with each other. The electrolyte guiding recess is at least partially exposed to the surface of the front portion of the stack frame. The electrolyte guiding recess allows an electrolyte to flow in or out of graphite felts at two sides of a bipolar plate or two sides of a separator of a flow battery.
Patent WO-2019218891-A1 (WO)
Title: Air-conditioner indoor unit and control method therefor
Inventor: WANG CAIPING
IPC: F24F13/08
Filed: 2019-05-07
Abstract: Disclosed are an air-conditioner indoor unit and a control method therefor, which belong to the technical field of air-conditioner structures. The air-conditioner indoor unit comprises: a unit body, wherein an indoor air inlet and a fresh air inlet, which are both in communication with an internal air intake duct, are arranged on the unit body, and the fresh air inlet is in communication with the outdoor environment through a fresh air duct; and an air baffle member, wherein same is driven by a drive device and controllably blocks or opens the indoor air inlet. According to the air-conditioner indoor unit provided in the present disclosure, an air baffle member is additionally provided in the indoor unit, which air baffle member controllably blocks or opens the indoor air inlet. In this way, when a fresh air function of an air-conditioner is enabled, the air baffle member can be used to block the indoor air inlet so as to reduce indoor air flowing into the indoor unit through the indoor air inlet when the air-conditioner runs the fresh air function, thus ensuring the speed and the volume of the outdoor fresh air delivered by means of the fresh air duct.
Patent WO-2020223975-A1 (WO)
Title: Method of locating device on map, server, and mobile robot
Inventor: CUI YUWEI
IPC: G01C21/20
Filed: 2019-05-09
Abstract: Provided are a method of locating a device on a map, a method of performing a cooperative operation between multiple devices, a server, a mobile robot, a first device, a second device, a third device, and a computer-readable storage medium. The method comprises: a second device provided with a camera moving in a physical space such as an indoor space or an outdoor space, and constructing a map and a visual localization data set of the physical space; the second device sharing the map, by means of a server, with a first device provided with a camera and a third device; and the first device performing matching or comparison between images captured by the camera provided thereon and the map and visual localization data set, such that the first device can find a location thereof on the map. The first device, the second device, and the third device share the same map and the same visual localization data set, thereby enabling interaction between multiple devices.
Patent WO-2019237905-A1 (WO)
Title: Camera module, camera assembly and electronic device
Inventor: ZHANG GONG
IPC: G02B5/04
Filed: 2019-05-24
Abstract: A camera module (20). The camera module (20) comprises a housing (21), and a prism (22) amd an image sensor (26) both disposed in the housing (21). The housing (21) is provided with a light inlet opening (211). The prism (22) is configured to change the direction of an incident light incident from the light inlet opening (211) and transmit the same to the image sensor (26) such that the image sensor (26) senses the light outside of the camera module (20), wherein the prism (22) comprises prism edges (222) that are smoothed to form chamfered or rounded corners.
Patent WO-2020151153-A1 (WO)
Title: Image processing method and apparatus, and computer device and storage medium
Inventor: WANG YIWEN
IPC: G06K9/46
Filed: 2019-05-30
Abstract: An image processing method and apparatus, and a computer device and a storage medium, by which a pixel value calculation result of a finally obtained feature map having a fixed size is relatively accurate. The method section comprises: obtaining a candidate region feature map; dividing the candidate region feature map into NxM small regions having the same size according to preset candidate region pooling parameters; averagely dividing each small region into P sampling regions according to a preset sampling point number P; determining intersected pixel points intersected with each sampling region in the candidate region feature map (S40); determining a pixel value of a central point position of the sampling region according to the intersected pixel points; correspondingly determining the pixel value of each small region according to the pixel value of the central point position of each sampling region corresponding to the small region (S60); and obtaining the candidate region feature map having a fixed size according to the pixel value of each small region (S70).
Patent WO-2019233334-A1 (WO)
Inventor: HUANG SU
IPC: H04L5/00
Filed: 2019-05-30
Abstract: La présente invention concerne un appareil et un procédé d'envoi d'un indicateur de configuration de transmission (TCI), un appareil et un procédé de réception TCI, et un support d'informations, une station de base, et un terminal. Le procédé d'envoi comprend les étapes consistant : à déterminer un signal de référence cible, et à déterminer des groupes de ports correspondant à une ressource occupée par le signal de référence cible unique, des paramètres à grande échelle de ports dans différents groupes de ports étant différents ; pour chaque groupe de ports du signal de référence cible, à déterminer un signal de référence source en quasi-co-emplacement avec le groupe de ports, et un type de quasi-co-emplacement du quasi-co-emplacement entre chacun des groupes de ports du signal de référence cible et le signal de référence source, de façon à obtenir un état TCI étendu ; à envoyer l'état TCI étendu et le signal de référence cible à un équipement utilisateur pour autoriser l'équipement utilisateur à déterminer un paramètre à grande échelle de chaque port dans le signal de référence cible. La solution technique de la présente invention prend en charge la configuration TCI de multiples panneaux, de multiples points de référence, et de communication à faisceaux multiples.
Patent WO-2020052287-A1 (WO)
Title: Pixel circuit and driving method therefor, and display device
Inventor: LI QUANHU
IPC: G09G3/3258
Filed: 2019-06-05
Abstract: A pixel circuit and a driving method therefor, and a display device. A pixel circuit (100) comprises: a storage circuit (11), a data write circuit (12), a light-emitting driver circuit (13), and a compensation circuit (14). The data write circuit (12) is connected to the storage circuit (11), and is configured to write a data voltage into the storage circuit (11) under the control of a scanning control signal. The storage circuit (11) is configured to store the data voltage and make the stored data voltage used for compensating by the compensation circuit (14). The compensation circuit (14) is connected to the light-emitting driver circuit (13), and is configured to maintain the stored data voltage-based compensation voltage at a control end of the light-emitting driver circuit (13) under the control of a compensation control signal. The light-emitting driver circuit (13) is further connected to a light-emitting element (EL), and is configured to drive the light-emitting element (EL) to emit light under the control of the compensation voltage.
Patent WO-2020107891-A1 (WO)
Title: Electric motor
Inventor: LIU JIANCHENG
IPC: H02K11/30
Filed: 2019-07-02
Abstract: Disclosed is an electric motor, comprising an electric motor component and a controller component that are coaxially arranged and integrally mounted and connected. An electric motor housing of the electric motor component and a controller housing of the controller component are consistent in terms of cross-section profile. The electric motor employs an integrally mounted and connected structure, and the controller component and the electric motor component are coaxially arranged; therefore, compared with an existing split-body electric motor, the overall size of the electric motor is larger than that of the electric motor component by a mere 1/3, the size is reduced, the weight is reduced, and the need for onsite installation is obviated.
Patent WO-2020011101-A1 (WO)
Inventor: SUN WENHAO
IPC: H04L47/6275
Filed: 2019-07-04
Abstract: 一种报文控制方法、流表更新方法和节点设备。所述节点设备包括第一队列和第二队列；所述方法包括：所述节点设备获取第一报文；所述节点设备确定所述第一报文所属的数据流被标记为隔离流；若所述第一队列和/或所述第二队列满足第一预设条件时，所述节点设备控制所述第一报文进入所述第一队列中等待调度；若所述第一队列和/或所述第二队列满足第二预设条件时，所述节点设备控制所述第一报文进入所述第二队列中等待调度。通过这种方式，节点设备可以较为灵活的控制被标记为隔离流的数据流的报文进入哪一队列。
Patent WO-2020211209-A1 (WO)
Inventor: ZHU DAWEI
IPC: A61B17/132
Filed: 2019-07-23
Abstract: Disclosed is a tourniquet, comprising a fixing module, a hemostasis module, and an indication module. The indication module comprises a floating nut, a spinning press block, a spring, a connector, a pointer and a dial plate, wherein the floating nut is arranged around a pressure stud, with the upper end of the floating nut being fixedly connected to a rotary knob, and the lower end of the floating nut being provided with a support part; the spinning press block is arranged around the floating nut, with an inner side of the spinning press block abutting against the floating nut, an outer side of the spinning press block being in thread-fit connection with an inner side of a projecting part, and the lower end of the spinning press block being supported by the support part; the spinning press block is provided with a placement hole penetrating therethrough from top to bottom; the spring is sheathed outside the floating nut, with the upper end of the spring abutting against the top face of the projecting part, and the lower end thereof abutting against the upper end of the spinning block; the connector is disposed in the placement hole; the connector does not rise along with the spinning block, but rotates along with the spinning block, and the lower end of the connector is fixedly connected to the pointer; and the pointer rotates along with the connector to point to different pressure values on the dial plate. The present invention is simple in terms of structure and easy to machine, facilitates observation of the value of applied pressure, and is highly precise.
Patent WO-2020244037-A1 (WO)
Inventor: OUYANG HONGWEI
IPC: B29C64/129
Filed: 2019-07-24
Abstract: 一种一体式成型，且多种材料交替供料的3D生物打印系统，包括：光学成像单元和光路转化单元；其中光学成像单元包括图像处理单元和投影单元，图像处理单元对被打印主体的三维建模图形进行分割，形成图像信息，投影单元把图像信息转化为一幅或多幅光学图像，光路转化单元把成像的光路投射到可以被光固化的生物墨水中，从而通过光的聚焦，让所投射的图像对生物墨水进行固化。
Patent WO-2020244042-A1 (WO)
Inventor: SUN CHENGSI
IPC: H01L21/18
Filed: 2019-07-26
Abstract: Provided are a memory chip, a solid-state hard disk, and a temperature control method thereof, the memory chip (10) comprising a packaging substrate (1), a temperature sensor (29), and a flash memory wafer (2) arranged on the packaging substrate (1); the temperature sensor (3) and the flash memory wafer (2) are packaged in the same space. The temperature sensor (3) and flash memory wafer (2) are packaged in the same space; therefore a controller (20) outside the memory chip (10) can directly obtain the internal temperature of the memory chip (10), thereby accurately monitoring the internal temperature of each memory chip (10), reducing the problem of inaccurate temperature measurement caused by temperature differences between the inside and outside of the memory chip (10).
Patent WO-2020052400-A1 (WO)
Title: Seat belt retractor, and seat belt assembly
Inventor: ZHANG LIJUN
IPC: B60R22/405
Filed: 2019-08-14
Abstract: The present invention relates to a seat belt retractor, comprising a support frame, a retractor spool (1), a locking device (10), a vehicle sensing device (20), and a vehicle sensor suppressing device (30). The vehicle sensor suppressing device comprises a driver component (8) and a suppressing component (7). The driver component can be driven by the retractor spool. The suppressing component is retained on the driver component by adhesion, wherein the driver component has a sliding rail, and the suppressing component has a sliding portion slidable along the sliding rail when the adhesion is counteracted. The position of the suppressing component can be restricted at a first terminal portion, and the suppressing component is capable of suppressing a vehicle sensing function of the vehicle sensing device when in the position of the first terminal portion, and enabling the vehicle sensing function thereof after leaving the position of the first terminal portion. The invention is inexpensive, has a simple mechanical structure for suppressing noise in vehicle sensing, and effectively reduces noise in vehicle sensing. The present invention further relates to a seat belt assembly comprising the seat belt retractor.
Patent WO-2020048387-A1 (WO)
Title: Collapsible container
Inventor: SHUM WING HAYE MICHAEL
IPC: B65D90/02
Filed: 2019-08-30
Abstract: A collapsible container designed for usage as a living space is disclosed. The collapsible container may comprise a top wall, a base, two end walls, and two side walls. When collapsed, the two end walls may fold inwards towards the base. At least one end wall of the two end walls may comprise a first opening to be used as a door or a window. The two side walls may be adapted to fold in middle, along lengths of the two side walls. The two side walls may be folded using at least one top hinge, middle hinge, and a bottom hinge present on each side wall of the two side walls. Further, the at least one side wall of the two side walls may comprise a second opening. Each of the two side walls comprises a safety device adapted to refrain the side walls from collapsing when erected.