baber/WOPTO huggingface dataset:
Patent WO-2019042026-A1 (WO)
Title: Protection pipe for gas-extraction surface borehole in mining area
Inventor: LU WEI
IPC: E21F7/00
Filed: 2018-07-13
Abstract: Disclosed is a protection pipe for a gas-extraction surface borehole in a mining area. The protection pipe for a gas-extraction surface borehole in a mining area is arranged inside a gas-extraction surface borehole in a mining area. The protection pipe for a gas-extraction surface borehole in a mining area comprises a casing (1) and a chain provided inside the casing (1) and slidable with respect to the casing (1). The chain comprises a plurality of chain cylinders (2) and connection members movably connecting the adjacent chain cylinders (2). A plurality of air holes (22) are arranged at the chain cylinder (2) in an axial direction of the chain cylinder (2). The protection pipe for a gas-extraction surface borehole in a mining area can prevent a casing from deformation and failure caused by shearing, squeezing and tensile forces generated as a result of strata displacement, thereby ensuring flow of gas under the action of one or more forces. Compared with prior art protection methods and devices, the invention has comprehensive utility, is economically efficient, and has a high applicability.
Patent WO-2018224054-A1 (WO)
Title: 余热回收利用系统及其方法和发电站
Inventor: WENG ZHIYUAN
IPC: F02G5/04
Filed: 2018-08-01
Abstract: 一种余热回收利用系统，包括流通有气液相变介质的N个循环回路，N为大于等于1的整数；N为1时，第一循环回路包括首尾依次连通的余热交换器、一级汽轮机或一级膨胀机、一级冷凝器和一级液体泵；N为大于等于2的整数时，第N循环回路包括首尾依次连通的N-1级冷凝器、N级汽轮机或N级膨胀机、N级冷凝器和N级液体泵；N-1级冷凝器配置成令流经第N循环回路的第N介质冷却N-1级汽轮机或N-1级膨胀机输出的第N-1介质；所述N级冷凝器配置成冷却N级汽轮机或N级膨胀机输出的第N-1介质；N级冷凝器配置成冷却N级汽轮机或N级膨胀机输出的第N介质；第一循环回路的第一介质为低温液体介质；第N介质为标准大气压下沸点低于0摄氏度的低温液体介质。该系统能够有效利用余热交换器中余热的潜热能量，减少能量浪费。还包括一种适用于所述余热回收利用系统的余热回收利用方法和发电站。
Patent WO-2020024274-A1 (WO)
Title: Multi-structure reference signals
Inventor: CAO WEI
IPC: H04L5/00
Filed: 2018-08-03
Abstract: A method of wireless communication includes generating, based on a mapping rule, at least two reference signals and transmitting, by a wireless communication device, the at least two reference signals using different symbols in a transmit time interval. Another method of wireless communication includes transmitting, to one or more wireless devices in a wireless network, information indicative of a mapping rule that specifies a mapping between at least two random access reference signal transmissions from the one or more wireless devices.
Patent WO-2020024345-A1 (WO)
Title: Tft 阵列基板的制造方法及 tft 阵列基板
Inventor: ZHU MAOXIA
IPC: H01L21/77
Filed: 2018-08-23
Abstract: 一种TFT阵列基板的制造方法，所述方法包括：提供基板（101），在所述基板（101）表面依次制备栅极（102）、栅极绝缘层（103）以及半导体薄膜（104）；在所述半导体薄膜（104）上涂布光阻层，使所述光阻层图案化；在所述基板（101）表面依次制备欧姆接触层（111）以及金属层（112）；剥离所述光阻层，形成源漏极。一种使用上述TFT阵列基板的制作方法制成的TFT阵列基板。
Patent WO-2020056604-A1 (WO)
Inventor: ZHAO DEQI
IPC: H02J7/10
Filed: 2018-09-18
Abstract: Disclosed are an integrated vehicle-mounted charger circuit and a manufacturing method therefor, and an integrated vehicle-mounted charger. When a controller is used for controlling connection states of a switch K1, a switch K2 and a switch K3 for performing energy transmission, the energy transmission comprises energy transmission from a mains supply to a power battery and a low-voltage battery, energy transmission from the power battery to the low-voltage battery and energy transmission from the mains supply to the low-voltage battery. The energy of the mains supply can be better transmitted to the power battery and the low-voltage battery through different processing circuits, and the energy of the power battery can be better transmitted to the low-voltage battery and fed back to the power battery through different processing circuits.
Patent WO-2020077547-A1 (WO)
Title: Intelligent anti-theft device
Inventor: HE HENGLIN
IPC: B62H5/20
Filed: 2018-10-16
Abstract: Disclosed is an intelligent anti-theft device, comprising an upper cover (1), a micro central processing unit (10), a hollow tube (2), a battery (20), a screw (3) and an expansion nut (4), wherein the upper cover (1) is provided with an inner cavity; the micro central processing unit (10) is arranged inside the inner cavity of the upper cover (1); the upper cover (1) is in threaded connection with one end of the hollow tube (2); the battery (20) is arranged inside the hollow tube (2); the micro central processing unit (10) is electrically connected to the battery (20); the other end of the hollow tube (2) is provided with an inner thread, through which the hollow tube (2) is in threaded connection with one end of the screw (3); and the other end of the screw (3) is in threaded connection with the expansion nut (4). The intelligent anti-theft device is an intelligent anti-theft product. The purpose thereof is to provide an intelligent anti-theft device having a lightweight structure, being easy to use, capable of being conveniently locked, having a high compatibility for convenient assembly to a bicycle or an electric vehicle, being dust-proof and water-proof, and enabling the bicycle or the electric vehicle assembled with the anti-theft device to have an anti-theft function.
Patent WO-2019076382-A1 (WO)
Title: Mobile terminal-based hac system and implementation method thereof
Inventor: JIN XIULU
IPC: H04M1/72478
Filed: 2018-10-22
Abstract: Disclosed in the present invention are a mobile terminal-based HAC system and an implementation method thereof. The mobile terminal-based HAC system comprises a mobile terminal and a coil accessory; the coil accessory comprises an audio plug and a magnetic induction coil connected to the audio plug; the mobile terminal comprises a mobile terminal body, a main board, an audio interface circuit and an audio jack, the main board and the audio interface circuit are provided in the mobile terminal body, the audio jack is formed on a side edge of the mobile terminal body, and the main board, the audio interface circuit, and the audio jack are connected in sequence. According to the present invention, a mobile terminal can achieve a hearing aid compatibility function on the premise of not occupying the design space of the mobile terminal, and the obtained mobile terminal-based HAC system has low costs and is easy to debug.
Patent WO-2020034392-A1 (WO)
Title: Heating control method for electronic cigarette, and cigarette utensil
Inventor: GUO QIHAO
IPC: A24F47/00
Filed: 2018-10-24
Abstract: A heating control method for an electronic cigarette, and a cigarette utensil (4). The method comprises: using a cigarette (1) containing a cigarette body medium (6), and a cigarette utensil (4) capable of heating and baking the cigarette body medium (6). A metal material (7) is placed into the cigarette body medium (6) of the cigarette (1). A cigarette receiving cavity (10) is provided in the cigarette utensil (4) capable of heating and baking the cigarette body medium (6). The cigarette receiving cavity (10) is of a hollow cavity structure where only the cigarette (1) is received. A high frequency electromagnetic induction coil (8) is provided at an exterior of the cigarette receiving cavity (10) at the position corresponding to the cigarette body medium (6). The metal material (7) is heated when the high frequency electromagnetic induction coil (8) is powered on to generate a high-frequency magnetic field so that the cigarette body medium (6) around the metal material (7) is heated and baked, and the vapor is generated by the cigarette body medium (6). The beneficial effects are: during use, the cigarette utensil (4) can be kept clean and is protected from being contaminated by the e-liquid or the smoke, the cigarette body medium (6) can be uniformly heated, the vapor effect generated by the cigarette body medium (6) is good, and a vaper can obtain a good suction feeling.
Patent WO-2020056871-A1 (WO)
Inventor: WANG DUN
IPC: H04L27/20
Filed: 2018-11-01
Abstract: Provided are a control method for broadcasting of an R-CSK double-rate composite message signal, comprising the following steps: first, on an in-phase (I) branch, performing direct sequence spread spectrum (DSSS) on a basic message by means of a preset keying modulation method to construct an in-phase (I) branch baseband signal; moreover, on a quadrature (Q) branch, performing code-shift keying (CSK) modulation with multiple repeated phase shifts on the extended message by means of the preset keying modulation method, to obtain a pseudo-random spread spectrum sequence, i.e., a quadrature (Q) branch baseband signal, wherein the code phase of the pseudo-random spread spectrum sequence is controlled by the extended message; and then performing IQ modulation on the in-phase (I) branch baseband signal and the quadrature (Q) branch baseband signal to obtain an intermediate frequency carrier signal, then up-converting the intermediate frequency carrier signal to obtain a radio frequency carrier signal, and finally, performing power amplification to form a double-rate composite message signal and transmitting same to a transmitting antenna for broadcasting. The present invention can effectively increase the information broadcasting rate and improve the signal broadcasting efficiency.
Patent WO-2019085991-A1 (WO)
Inventor: WANG JUAN
IPC: C12N5/0797
Filed: 2018-11-02
Abstract: 提供了一种诱导人多能性干细胞分化为脊髓运动神经前体细胞的方法，包括如下步骤：1)人多能性干细胞的培养：将人多能性干细胞消化成单细胞，接种至包被好的培养皿中进行贴壁培养，所用的培养液为多能性干细胞培养液，37℃、5％CO2饱和湿度培养箱培养20-28小时；2)脊髓运动神经前体细胞的分化诱导：在基础完全培养基中培养步骤1)获得的人多能性干细胞，在不同时间添加不同的时空特异性信号通路调控小分子和/或生长因子诱导分化，每两天换液一次，37℃、5％CO2饱和湿度培养箱培养8-20天，即可。
Patent WO-2019114482-A1 (WO)
Title: Techniques d'indication d'emplacement de canal de commande de liaison descendante dans des communications sans fil
Inventor: XU CHANGLONG
IPC: H04W72/04
Filed: 2018-11-14
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs pour des communications sans fil qui fournissent une transmission d'indicateur d'emplacement qui peut indiquer un emplacement de ressources de canal de commande qui doivent être surveillées par un équipement utilisateur (UE) pour des transmissions de canal de commande. Un UE peut recevoir l'indicateur d'emplacement, et surveiller les ressources de canal de commande indiquées pour recevoir des informations de commande de liaison descendante avec une attribution de ressources de canal partagées pour l'UE. L'indicateur d'emplacement peut comprendre un ou plusieurs paramètres qui permettent à un UE de recevoir les transmissions de canal de commande selon une hypothèse de décodage unique. L'indicateur d'emplacement peut comprendre une ou plusieurs d'une période valide de l'emplacement des transmissions de canal de commande, un intervalle auquel des transmissions de canal de commande peuvent être transmises, un niveau d'agrégation utilisé pour les transmissions de canal de commande, un indice qui identifie un premier élément de canal de commande des transmissions de canal de commande, ou des combinaisons de ceux-ci.
Patent WO-2019120158-A1 (WO)
Title: Item picking method, and related apparatus
Inventor: LIU HENG
IPC: G06Q10/08
Filed: 2018-12-17
Abstract: An item picking method and a related apparatus. The method comprises: determining picking targets and attributes associated with the picking targets (S101); acquiring multiple picking sub-tasks to be put in order, and then determining attribute data corresponding to the picking sub-tasks and the attributes (S102); and determining an execution order of the multiple picking sub-tasks according to the picking targets and the attribute data of the picking sub-tasks (S103). The method arranges an order of the picking sub-tasks on the basis of the picking targets, such that completion of the picking sub-tasks meets a specific requirement of the picking targets. The invention provides an apparatus related to item picking for applying and implementing the method in practice.
Patent WO-2019196568-A1 (WO)
Inventor: YU QIAO
IPC: A63F13/55
Filed: 2019-02-28
Abstract: L'invention concerne un procédé et un appareil de commande pour un personnage de jeu. Le procédé est utilisé pour commander le comportement de parachutage simulé d'un personnage de jeu dans un scénario de jeu, et comprend les étapes suivantes : la détermination d'une position cible à laquelle atterrir ; l'acquisition d'une position en temps réel d'un personnage de jeu ; pendant l'atterrissage du parachute, la détermination d'une stratégie de vol en temps réel en fonction de la position cible et de la position en temps réel, la stratégie de vol en temps réel comprenant une stratégie de vol avec un parachute ouvert ou une stratégie de vol avec le parachute fermé ; et en fonction de la stratégie de vol en temps réel, la commande automatique de l'atterrissage du personnage de jeu.
Patent WO-2019170096-A1 (WO)
Inventor: LI WENWEI
IPC: D06F58/45
Filed: 2019-03-06
Abstract: A laundry processing device, comprising a thread and scrape filtering apparatus (1); and a control system for adjusting the connection relationship between the thread and scrape filtering apparatus (1) and the laundry processing device mainly according to the operating condition of the laundry processing device. The laundry processing device also comprises a cleaning apparatus (6) for cleaning the thread and scrape filtering apparatus (1), and the control system can also adjust the connection relationship between the thread and scrape filtering apparatus (1) and the laundry processing device mainly according to the operating condition of the laundry processing device and the the operating condition of the cleaning apparatus (6). In addition, a vibration detection apparatus or a position detection apparatus is further added to the device, and a vibration state or a position state of the thread and scrape filtering apparatus (1) is detected during the operation of the device to ensure that the control system can obtain vibration information or position information of the thread and scrape filtering apparatus (1), wherein same provides data support for other applications, and the laundry processing device enables a user to more flexibly and conveniently install, assemble and disassemble, and clean the thread and scrape filtering apparatus (1) with the cooperation of the control system.
Patent WO-2020155308-A1 (WO)
Inventor: YIN JIJUN
IPC: H04J3/06
Filed: 2019-03-08
Abstract: 一种广域系统保护装置的同步方法、装置、厂站及拓扑架构。该方法包括：第一厂站（2）向第二厂站（1、4、5）发送第一数据帧，第一数据帧至少包括第一数据帧的序号p，第一数据帧的发送时间戳Tst[p]（S1010）；接收第二厂站（1、4、5）发送的第二数据帧，并记录第二数据帧的接收时间戳Tsr[q]，第二数据帧包括第二数据帧的序号q，第二数据帧的发送时间戳T mt[q]及第一数据帧的接收时间戳Tmr[p]，第一数据帧与第二数据帧在第二厂站（1、4、5）上相邻（S1020）；计算第一厂站（2）与第二厂站（1、4、5）之间的时间相位差Δs和晶振频率偏差Δfp（S1030）；根据时间相位差Δs调整第一厂站（2）的时间，以及晶振频率偏差Δfp调整第一厂站（2）的时钟频率（S1040）。
Patent WO-2020113857-A1 (WO)
Inventor: YANG WEIWEI
IPC: H01L27/32
Filed: 2019-03-22
Abstract: A flexible OLED device (10), including a flexible substrate (120), a buffer layer (140), an inorganic layer (130), a first gate insulating layer (150), a second gate insulating layer (160), a dielectric layer (170), a planarization layer (180), a pixel definition layer (190), a driving transistor (T2), an organic light-emitting diode (12), data voltage leads (300) and driving voltage leads (302, 304). The driving voltage leads (302, 304) are connected to a driving voltage end by means of a first through hole (401) passing through the second gate insulating layer (160), the first gate insulating layer (150), the inorganic layer (130) and the buffer layer (140) and a second through hole (402) passing through the dielectric layer (170).
Patent WO-2020206602-A1 (WO)
Inventor: WU HONGYING
IPC: G01S17/08
Filed: 2019-04-09
Abstract: A distance measurement method, apparatus and device. The method comprises: acquiring a first echo signal obtained by means of a laser emitted by a laser device to a measured object being reflected by the measured object, and when the first echo signal is a saturated echo signal, using a distance compensation means to compensate for an initial distance obtained by means of calculation using a receiving moment of the first echo signal, and using the compensated distance as the measurement distance between the measured object and the laser device, wherein same specifically comprises determining, according to the saturation degree of the first echo signal, a target distance compensation value corresponding to the saturation degree, and using the target distance compensation value to compensate for the initial distance, and thereby obtaining the measurement distance between the measured object and the laser device. According to the distance measurement method, a target distance compensation value adapted into a first echo signal is determined according to the saturation degree of the first echo signal, such that the measurement distance between a measured object and a laser device is accurately determined.
Patent WO-2019214396-A1 (WO)
Title: Drive power supply, touch blackboard, and combined blackboard thereof
Inventor: ZHAO DINGPING
IPC: G09B5/02
Filed: 2019-04-12
Abstract: The utility model relates to the technical field of touch blackboards, and provides a drive power supply, a touch blackboard, and a combined blackboard thereof. A PCBA circuit board of the drive power supply in the utility model comprises a power interface, a pre-processing unit, a voltage processing unit, and an integrated output unit. The power interface is connected to the voltage processing unit by means of the pre-processing unit. The voltage processing unit comprises a 5V processing unit and/or a 19V processing unit and/or an LED voltage processing unit. An output end of the voltage processing unit is integrated in the integrated output unit. According to the utility model, the power interface is connected to the voltage processing unit by means of the pre-processing unit, and an output end of the voltage processing unit is integrated in the integrated output unit.
Patent WO-2019242402-A1 (WO)
Title: 语音识别模型生成方法、装置、存储介质及电子设备
Inventor: CHEN YAN
IPC: G10L15/06
Filed: 2019-04-25
Abstract: 一种语音识别模型生成方法、装置、存储介质及电子设备，包括：多次采集用户的第一语音信息并得到多个第一识别结果；生成第一模型参数；多次采集用户的第二语音信息并得到多个第二识别结果；生成第二模型参数；根据第一语音识别模型、第一模型参数、第二语音识别模型、第二模型参数生成最终语音识别模型。
Patent WO-2019218855-A1 (WO)
Title: Measurement method and acquisition method for packet loss rate, terminal, and network device
Inventor: WU YUMIN
IPC: H04W24/08
Filed: 2019-04-26
Abstract: The present disclosure provides a measurement method and an acquisition method for a packet loss rate, a terminal, and a network device. The measurement method for a packet loss rate is applicable to a terminal, and comprises: acquiring configuration information concerning an uplink packet loss rate measurement, the configuration information comprising: measurement time window information, measured service information and condition information for triggering uplink packet loss rate measurement reporting; measuring, according to the configuration information, an uplink packet loss rate; and sending report information to a network device according to the uplink packet loss rate.
Patent WO-2019206310-A1 (WO)
Title: Blood analysis method, blood analysis system, and storage medium
Inventor: YE BO
IPC: G01N15/14
Filed: 2019-04-26
Abstract: A blood analysis method, a blood analysis system, and a storage medium. The blood analysis method comprises: providing a blood sample (S200); mixing a first part of the blood sample with a diluent to obtain a first test sample (S220); mixing a second part of the blood sample with a dissolving reagent to obtain a second test sample (S225); detecting an electrical impedance signal of the first test sample (S230) to obtain first volume distribution data (S250); detecting at least two types of optical signals of the second test sample (S235) to obtain second volume distribution data (S255); acquiring red blood cell test data of the blood sample (S257); determining, on the basis of the first volume distribution data, the second volume distribution data, and the red blood cell test data, whether there is a possibility that the blood sample contains erythrocytes (S270); and if the determination result is yes, issuing a warning that the blood sample may contain erythrocytes (S290).
Patent WO-2020223958-A1 (WO)
Title: Quick menu selection device and method
Inventor: FUKUMOTO MASAAKI
IPC: G06F3/02
Filed: 2019-05-09
Abstract: Implementations of the subject matter described herein provide a keyboard and an electronic device. The keyboard comprises a touch-sensitive region configured to send an indication of a position of a touch to the electronic device. The electronic device may display a menu including a plurality of configurable menu items. A shape of the menu matches a shape of the touch-sensitive region, and the menu item corresponding to the touch position may be highlighted, such that the user may acknowledge the touch position without looking at the keyboard. In this case, input efficiency may be improved in case of selecting menu items, since the user does not need to divert its sight from the display to the keyboard or the pointing device.
Patent WO-2019223786-A1 (WO)
Inventor: PAN DENG
IPC: H01L31/18
Filed: 2019-05-24
Abstract: 一种用于半成品光伏电池的加热设备和电极制造装置，所述加热设备包括载片台（10）、上盖（20）和加热装置（30）。所述上盖（20）与所述载片台（10）活动连接，以使得所述上盖（20）能够在覆盖在所述载片台（10）上表面的第一状态以及与所述载片台（10）的上表面分离的第二状态之间转换。所述载片台（10）设置有贯穿所述载片台（10）的通道（101）。所述加热装置（30）通过所述通道（101）输送热量，从而对置于所述载片台（10）上的半成品光伏电池进行加热。
Patent WO-2020093708-A1 (WO)
Title: Fingerprint capturing method, fingerprint capturing apparatus, electronic device, and storage medium
Inventor: YUAN SHILIN
IPC: G06K9/00
Filed: 2019-06-26
Abstract: A fingerprint capturing method, a fingerprint capturing apparatus, an electronic device, and a storage medium are disclosed. The fingerprint capturing method may be applied to an electronic device including a touch screen. The fingerprint capturing method includes: when a luminance of a fingerprint capturing area of the touch screen is a first luminance value, adjusting the luminance of the fingerprint capturing area to a second luminance value in response to detecting a touch operation on the fingerprint capturing area; and capturing a fingerprint image corresponding to the touch operation under the second luminance value via a fingerprint sensor, wherein the fingerprint sensor is disposed below the fingerprint capturing area.
Patent WO-2020258113-A1 (WO)
Inventor: HAN LEI
IPC: H04W88/02
Filed: 2019-06-27
Abstract: Provided are a method for reporting UE capability information, and a communication apparatus and a communication system. A UE pre-stores a key value and an encoded code stream by means of learning the key value or during the delivery of the UE, and records a correlation between the stored key value and the encoded code stream, such that the UE can directly query the stored key value when reporting UE capability information. If a matched key value can be found, a stored code stream is directly reported to a network device without complicated and time-consuming processes of filtering, encoding, etc., thereby helping to reduce the time delay of the UE when reporting the UE capability information. Moreover, the reporting of the UE capability information is generally performed when the UE enters a connected state from an idle state, and therefore, by means of the reduction of the reporting time delay, the connection between the UE and the network device can be quickly established, such that a service is established more quickly, and the user experience is improved.
Patent WO-2020019952-A1 (WO)
Inventor: ZHANG CHUNYU
IPC: A61K9/72
Filed: 2019-07-03
Abstract: 一种不含推进剂的气雾剂药物组合物，其包含格隆铵可药用的盐、茚达特罗可药用的盐和水，所述药物组合物每100mL含格隆铵0.045±0.001g至0.090±0.001g、茚达特罗0.099±0.001g至0.198±0.001g；该药物组合物特别适合于借助于雾化器而将活性物质形成气雾以在气喘及COPD症状中以吸入方式施用活性剂。