baber/WOPTO huggingface dataset:
Patent WO-2020221000-A1 (WO)
Title: Mobile terminal
Inventor: HUANG PAN
IPC: H04M1/22
Filed: 2020-04-14
Abstract: Disclosed is a mobile terminal, comprising: a housing provided with a light-transmitting portion; a rotary disc rotatably provided in the housing; a light-emitting member provided on the rotary disc, the light-emitting member being opposite a partial region of the light-transmitting portion; and a driving mechanism provided in the housing, the driving mechanism being drivingly connected to the rotary disc, and the driving mechanism driving the rotary disc to rotate.
Patent WO-2020211787-A1 (WO)
Inventor: ZHANG JIE
IPC: A61K9/06
Filed: 2020-04-15
Abstract: A pharmaceutical preparation, a system comprising same, a preparation method therefor and an application thereof. The pharmaceutical preparation comprises water and a local anesthetic; the local anesthetic in the pharmaceutical preparation comprises a dissolved and an undissolved local anesthetic; the mass percentage of the local anesthetic in the pharmaceutical preparation is more than 2%, and the mass percentage of the dissolved local anesthetic in the pharmaceutical preparation is less than 1%; the local anesthetic can be lidocaine, tetracaine, bupivacaine, articaine, cinchocaine, dibucaine, etidocaine, levobupivacaine, methacaine, prilocaine, ropivacaine, trimacaine, benzocaine, or procaine; and the sum of the mass percentages of the components in the pharmaceutical preparation is 100%. The system comprises a cover film containing a mesh adhesive layer, a barrier film and an adhesion layer. In many analgesic applications, the described system can achieve 6, 12, 18, 24, 36, or even 48 hours or longer of continuous analgesia.
Patent WO-2021051806-A1 (WO)
Inventor: HUANG FENGQUAN
IPC: B65G1/04
Filed: 2020-04-22
Abstract: 一种仓储系统（100），包括：存货装置（1），包括货架（11），货架（11）包括至少两层载货平台（112）；运货设备（2），用于对载货平台（112）上的货物（a）进行存取；和升降驱动机构（3），设置在存货装置（1）上，并与运货设备（2）之间被构造为具有动力连接状态，且用于在动力连接状态驱动运货设备（2）沿着货架（11）升降。
Patent WO-2021217633-A1 (WO)
Inventor: ZHANG XINGFU
IPC: A24F40/20
Filed: 2020-04-30
Abstract: A heat-not-burn baking apparatus (1) and a heating device (12) thereof. The heating device (12) is used to insert and heat an aerosol forming substrate (2). The heating device (12) comprises a longitudinally long sheet-shaped conductive substrate (121), a first insulating layer (122) and at least one conductive circuit (123). The conductive substrate (121) comprises a first surface (1211), and the first insulating layer (122) is formed on the first surface (1211). The at least one conductive circuit (123) is formed on the first insulating layer (122). The at least one conductive circuit (123) comprises a first end and a second end. The first end is electrically connected to the conductive substrate (121), and the second end is electrically insulated from the conductive substrate (121). The beneficial effects are: with the conductive substrate (121) serving as an electrode, the electrical connection performance can be more stable, thereby preventing detachment and reducing contact resistance.
Patent WO-2020233446-A1 (WO)
Inventor: LUO JIANPING
IPC: G06Q10/06
Filed: 2020-05-12
Abstract: The present invention relates to a clinical skill assessment system and a record reproduction evaluation method. A multi-camera surrounding photography and multi-position audio collection device is introduced, the whole assessment process of an OSCE is automatically and completely recorded in audio and video modes, and objective reproduction of the OSCE is achieved by playing back a record. On the basis of reproduction of the OSCE, paper inspection is conducted on reproduced audio and videos, the consistency of practical skill examination evaluations is improved by means of a random distribution double evaluation mechanism, the objectivity of the paper inspection quality can be ensured, and thus the examination record capable of being reproduced and checked is formed. At the same time, the evaluations having a high deviation degree in the paper inspection process are subjected to real-time warning and intervention, and thus a more objective and notarial OSCE audio and video paper inspection quality control system can be established.
Patent WO-2021077731-A1 (WO)
Inventor: LIU XIANZHUO
IPC: G06T7/80
Filed: 2020-05-18
Abstract: Disclosed are a multi-distance calibration method and system based on a depth camera. The method comprises: collecting a plurality of depth images at a plurality of preset distances by means of a depth camera; calculating measurement depth values of a preset number of pixel blocks in each depth image; constructing a polynomial fitting function, and according to the polynomial fitting function, fitting the measurement depth value of each pixel block with an actual depth value; respectively calculating a value of an undetermined coefficient in a polynomial fitting function of each pixel block; and storing the value of the undetermined coefficient as a fitting parameter of each pixel block, and generating a corresponding query table. According to the multi-distance calibration method of the present application, calibration precision of the depth camera is improved, thus facilitating the depth camera in acquiring accurate depth information during subsequent application.
Patent WO-2020259131-A1 (WO)
Inventor: WANG SHUSEN
IPC: F25B41/06
Filed: 2020-05-19
Abstract: Disclosed is a water cooling unit, comprising: a compressor, wherein the compressor comprises a primary compression cavity and a secondary compression cavity communicating with each other, and has a gas suction port, a low-pressure gas supply port, an intermediate-pressure gas supply port, and a gas discharging port; a condenser having a condensation inlet and a condensation outlet; a heat exchanger having a heat absorption channel and a heat discharging channel; an evaporator having an evaporation inlet and an evaporation outlet, wherein the evaporation outlet is connected to the gas suction port; and a gas-liquid separator having a liquid inlet, a first outlet, and a second outlet, wherein the first outlet is connected to the intermediate-pressure gas supply port, and the second outlet is connected to an inlet of the heat discharging channel. One path from an outlet of the heat discharging channel is connected to the evaporation inlet, and the other path is connected to an inlet of the heat absorption channel. In the water cooling unit of the invention, before entering the evaporator, a refrigerant passes through the heat discharging channel so as to discharge heat, thereby increasing the degree of supercooling of the refrigerant before the refrigerant enters the evaporator, increasing a cooling capacity per unit mass of the refrigerant, reducing flash gas in the refrigerant before same enters the evaporator, and decreasing a pressure and the temperature of the refrigerant.
Patent WO-2021237413-A1 (WO)
Title: Laser marking device
Inventor: YUAN JIE
IPC: B41J2/435
Filed: 2020-05-25
Abstract: A laser marking device, comprising a base (100), a laser marking assembly (200), a moving mechanism (300), a rotating mechanism (400) and a carrier (500), wherein the base (100) comprises a bottom plate (110) and a support (120) connected to the bottom plate (110); the laser marking assembly (200) is mounted on the support (120) and is used for outputting a laser to mark a workpiece; the moving mechanism (300) is arranged on the bottom plate (110); the rotating mechanism (400) is connected to the moving mechanism (300), and can perform a translational motion and/or an ascending or descending motion under the driving of the moving mechanism (300); the rotating mechanism (400) comprises a rotating drive part and a linkage part (410), wherein the linkage part (410) is connected to the rotating drive part and can perform a rotating motion under the driving of the rotating drive part; and the carrier (500) is used for carrying a workpiece, and the carrier (500) is connected to the linkage part (410) such that when the rotating drive part drives the linkage part (410) to rotate, the linkage part (410) drives the carrier (500) to rotate.
Patent WO-2021217790-A1 (WO)
Inventor: CHEN NING
IPC: G08G1/081
Filed: 2020-06-09
Abstract: A time period division method for a traffic signal control scheme taking an intersection flow imbalance situation into consideration. The method comprises: acquiring intersection channelization information, traffic flow data and traffic signal control scheme basic information (S1); drawing a traffic flow all-day difference variation trend chart (S2); analyzing and integrating the traffic flow data, and preliminarily dividing a time period by using a Fisher optimal segmentation method (S3); increasing an overlapping phase on the basis of a fluctuation situation of a traffic flow difference obtained after normalization processing, determining a signal scheme phase sequence within a control time period, and superposing the signal scheme phase sequence onto a divided scheme time period so as to obtain an optimized and adjusted signal control time period (S4); and solving a traffic signal scheme within each time period, and optimizing the control time period and the signal scheme again on the basis of a traffic capacity so as to obtain a final time period division and signal scheme (S5). According to the method, the problem of traffic flow imbalance is taken into consideration while dividing a time period, and phase sequence configuration is performed by means of an overlapping phase, such that the simultaneous intelligent optimization configuration of the time period, a phase sequence and a traffic signal phase is realized, and the traffic management control efficiency is effectively improved.
Patent WO-2020253684-A1 (WO)
Inventor: SU YONGQIANG
IPC: H01M10/6563
Filed: 2020-06-16
Abstract: The present application provides a temperature control assembly, comprising a first side plate, a second side plate, and a first cushion plate. The second side plate and the first side plate form a cavity. The first cushion plate is disposed between the second side plate and the first side plate to partition the cavity into multiple channels. At least a portion of the first cushion plate extends in an inclined manner from the first side plate to the second side plate. The present application further provides a battery pack comprising the temperature control assembly. When external air flows through the channels of the temperature control assembly, heat dissipation of a battery is achieved. When using the battery pack, expansion forces of two adjacent batteries respectively press the first side plate and the second side plate, and the expansion force transferred to the first cushion plate is reduced since at least a portion of the first cushion plate extends in an inclined manner, thereby increasing the service life of the temperature control assembly. In addition, the portion of the first cushion plate extending in an inclined manner readily bends and deforms under the action of the expansion force, such that the temperature control assembly absorbs the expansion force of batteries in an appropriate time, thereby increasing the service life of the batteries.
Patent WO-2021196423-A1 (WO)
Title: 一种循环式固态co2清洗系统
Inventor: CHEN SHUIXUAN
IPC: B08B7/00
Filed: 2020-06-24
Abstract: 本发明公开了一种循环式固态CO 2清洗系统，涉及干冰清洗技术领域，其技术方案要点是：包括用于供给干冰的干冰供应装置、与干冰供应装置连接的清洗装置以及与清洗装置连接的回收装置，所述清洗装置包括清洗室以及设置于清洗室内的干冰喷头，所述回收装置包括与清洗室连接的混合回收管、设置于混合回收管上的传输泵、与混合回收管连接的杂质分离机构以及与杂质分离机构连接的二氧化碳回收管，所述二氧化碳回收管远离杂质分离机构的一端连接有二氧化碳提纯装置，所述二氧化碳提纯装置的输出端与干冰供应装置的输入端连接。本发明能够循环使用二氧化碳，具有节约资源的效果。
Patent WO-2021022950-A1 (WO)
Inventor: HAO JUNJIE
IPC: F25D11/02
Filed: 2020-07-01
Abstract: The present application relates to a heat exchange device, including: a main body inside of which a heat exchange space is provided; and a dividing component having a dividing position and a communicating position relative to the main body; wherein, the dividing component can be selectively switched between the dividing position that divides the heat exchange space into at least two mutually independent sub heat exchange spaces and the communicating position in which all of the sub heat exchange spaces are communicated with each other, and the temperature in each sub heat exchange space is individually adjustable. In the above heat exchange device, the dividing component can be selectively switched between the dividing position and the communicating position, and the temperature in each sub heat exchange space is individually adjustable. In this way, all sub heat exchange spaces can be selected to be connected with each other to store the same kind of food, or it can be selected to form at least two independent sub heat exchange spaces to store different foods.
Patent WO-2022000513-A1 (WO)
Inventor: LIU HANG
IPC: H04W72/12
Filed: 2020-07-03
Abstract: Embodiments of the present application relate to the technical field of communications. Provided are a communication method and apparatus, being capable of improving data transmission efficiency, and being used for assisted driving and autonomous driving. The method comprises: receiving first indication information transmitted by a network device, wherein the first indication information is used for indicating a first time frequency resource; generating first data according to the resource property of the first time frequency resource, wherein the first data comprises the data of at least one logical channel; and transmitting, in the first time frequency resource, the first data to the network device. The method can be applied to the Internet of vehicles, such as vehicle-to-everything (V2X), inter-vehicle communication long-term evolution technology (LTE-V), and vehicle-to-vehicle (V2V).
Patent WO-2021012994-A1 (WO)
Title: Display apparatus and display control method
Inventor: BU QIANQIAN
IPC: H01L27/32
Filed: 2020-07-14
Abstract: A display apparatus and a display control method. The display apparatus comprises an organic light-emitting display device having electrostatic attraction and comprising a transparent cathode layer and a transparent anode layer, enabling the organic light-emitting display device to implement bidirectional light emission; frustrated total reflection devices respectively positioned on two sides of the organic light-emitting display device and comprising an active film layer and a frustrated switch, the frustrated switch switching on or off on the basis of received control signals to control whether the active film layer has electrostatic attraction; and frame sealant bonded between the organic light-emitting display device and the frustrated total reflection devices to form a gap between same. When the active film layer has electrostatic attraction, the light emitted by the organic light-emitting display device is emitted from the active film layer, and when the active film layer does not have electrostatic attraction, the light emitted by the organic light-emitting display device is totally reflected by the gaps.
Patent WO-2022016344-A1 (WO)
Title: System and method of temperature controlled flask
Inventor: HUANG ZHILI
IPC: A47J41/02
Filed: 2020-07-20
Abstract: A system for controlling temperature of a contained liquid is provided. The system comprises a cylindrical flask comprising a body, a top lid, and/or a bottom lid. The top or the bottom lid comprises a temperature level sensor and a liquid level sensor and a thermal connector. The system also comprises a heating/cooling device comprising device thermal connector and an active thermal component. The flask is placed atop the heating/cooling device for heating or cooling a liquid contained in the flask.
Patent WO-2021063087-A1 (WO)
Inventor: GE TING
IPC: G06F16/45
Filed: 2020-07-21
Abstract: A data processing method and apparatus, a storage medium and an electronic device, the method comprising: acquiring problem data (101); decomposing the problem data (102); on the basis of the result after decomposition, determining whether the problem data contains a problem task (103); if the problem data does not contain a problem task, directly retrieving from a knowledge base basic data corresponding to the problem data and returning same (104); and if the problem data contains a problem task, according to content of the problem task, performing corresponding task processing on the basic data in the knowledge base that corresponds to the problem data so as to obtain a task processing result and returning same (105). The described data processing method and apparatus, storage medium and electronic device may automatically search for a corresponding answer according to problem data, and may also automatically perform corresponding task processing on found basic data when a problem task is comprised in the problem data, which may thus better serve users, save time in users manually processing tasks, and greatly improve the usage experience of users.
Patent WO-2021013229-A1 (WO)
Title: Testing circuit and system for cascaded converter multi-submodule, and control method therefor
Inventor: MA KE
IPC: H02M7/49
Filed: 2020-07-23
Abstract: A testing circuit for a cascaded converter multi-submodule. A current generator (1) provides a testing current to a tested module group (2); the tested module group (2) comprises two tested bridge arms (201) consisting of multiple tested submodules and connected in series, or the tested module group (2) consists of one or more tested units (202) that are connected in series, wherein each tested unit (202) comprises two tested submodules that are reversely connected in series. Further provided are a testing system for a cascaded converter submodule, a current control method for the testing system, and a testing method applicable to the cascaded converter submodule under the nearest level approximation modulation. The working condition simulation of the cascaded converter submodule in rectification and inversion operation modes can be implemented, and multiple submodules can be simultaneously tested. The structure that the submodules are reversely connected in series can counteract a direct-current component in a capacitor voltage, and the requirement for testing the required power supply voltage is greatly reduced.
Patent WO-2021013261-A1 (WO)
Title: Control method, device, and tile laying system
Inventor: XU XING
IPC: E04F21/22
Filed: 2020-07-25
Abstract: A control method, a device, and a tile laying system. The control method is used for at least controlling a tile laying robot to lay floor tiles. The tile laying robot comprises a pitch mechanism (90), a yaw adjustment mechanism (100) and a mechanical arm. The control method comprises: controlling a tile laying robot to grab a floor tile to be laid; controlling a pitch mechanism (90) and a yaw adjustment mechanism (100) to rotate, so that a predetermined surface of said floor tile is parallel to a slurry surface, and the predetermined surface is perpendicular to the thickness direction of said floor tile; controlling the mechanical arm to move such that the distance between said floor tile and an adjacent floor tile that has been laid is within a first predetermined range; and controlling the mechanical arm to move in height direction, so that the distance between said floor tile to be laid and the slurry surface in the height direction is within a second predetermined range. The control method enables a tile laying robot to automatically lay floor tiles quickly, improving the construction efficiency of tile laying, and improving the accuracy of tile laying by means of control.
Patent WO-2021036724-A1 (WO)
Title: 无线充电方法及终端设备
Inventor: LI JIAXIN
IPC: H02J50/90
Filed: 2020-08-05
Abstract: 本公开提供一种无线充电方法及终端设备，该方法包括：通过在所述终端设备与外部的充电设备握手成功的情况下，控制所述第一磁体以第一功率工作，所述第一磁体用于所述终端设备与所述充电设备进行吸附对位，所述充电设备对应所述第一磁体的位置设置有第二磁体；基于所述终端设备的电量，对所述终端设备的电池进行充电。
Patent WO-2022027698-A1 (WO)
Title: Cell handover method and apparatus
Inventor: LIN YAN
IPC: H04W36/00
Filed: 2020-08-07
Abstract: Provided in embodiments of the present invention are a cell handover method and an apparatus. The method comprises: a terminal receiving a handover command sent by a network device, the handover command instructing handover of the terminal from a connection with a source cell to a connection with a target cell; the terminal performing time division handover between a first data operation and a second data operation according to a first time interval, the first data operation involving data and/or signaling exchange between the terminal and the source cell, and the second data operation involving data and/or signaling exchange between the terminal and the target cell; and the terminal stopping performing the time division handover when receiving, from the network device, a command to release the source cell. The process can effectively improve DAPS handover efficiency and performance gain.
Patent WO-2021258543-A1 (WO)
Inventor: LIN HAIQI
IPC: H02G3/04
Filed: 2020-08-31
Abstract: Le présent modèle d'utilité est un moteur à boîtier en plastique ayant une structure ignifuge, comprenant un stator à boîtier en plastique, un arbre rotatif, un ensemble rotor, un couvercle d'extrémité supérieure et un couvercle d'extrémité inférieure. L'arbre rotatif est monté sur l'ensemble rotor ; l'ensemble rotor est monté dans le stator à boîtier en plastique ; le couvercle d'extrémité supérieure et le couvercle d'extrémité inférieure sont montés ensemble pour former une seconde cavité ; et le stator à boîtier en plastique et l'ensemble rotor sont montés dans la seconde cavité ; le stator à boîtier en plastique comprend un ensemble stator, un serre-fil et un boîtier en plastique ; le boîtier en plastique est enroulé à l'extérieur de l'ensemble stator et du serre-fil, et une partie du serre-fil fait saillie hors du boîtier en plastique ; une partie surélevée fait saillie vers l'extérieur à partir de la surface latérale du couvercle d'extrémité supérieure ; une cavité de réception est formée à l'intérieur de la partie surélevée ; la partie surélevée est pourvue à l'intérieur d'un trou de sortie de fil ; le serre-fil est situé dans la cavité de réception et fait directement face au trou de sortie de fil ; une gaine de fil est montée dans le trou de sortie de fil ; et un fil de sortie passe à travers la gaine de fil et sort du couvercle d'extrémité supérieure. Le serre-fil facilite la protection du fil de sortie pendant le moulage par injection, et la partie surélevée augmente l'espace à l'intérieur du moteur, ce qui facilite le logement du serre-fil et de la gaine de fil. La gaine de fil peut non seulement protéger efficacement le fil de sortie, mais est également facile à monter, par conséquent, l'efficacité de production du moteur à boîtier en plastique est améliorée.
Patent WO-2021052162-A1 (WO)
Title: Network parameter configuration method and apparatus, computer device, and storage medium
Inventor: YAN SIYU
IPC: H04L12/24
Filed: 2020-08-31
Abstract: Disclosed are a network parameter configuration method and apparatus, a computer device, and a storage medium, wherein same fall within the technical field of data transmission. In the method, network operation data corresponding to a first time period is input into a prediction model, so that the prediction model predicts, on the basis of the input network operation data, the value of a specified parameter of a network device in a second time period; and the specified parameter of the network device in the second time period is configured to be the value predicted by the prediction model. In the configuration method, it is not necessary to take an application scenario into consideration, and it is also not necessary to manually modify or configure a parameter, and therefore, the configuration method is universal.