baber/WOPTO huggingface dataset:
Patent WO-2019153877-A1 (WO)
Title: Processing of laser point cloud data
Inventor: CHENG BAOSHAN
IPC: G01S17/93
Filed: 2018-12-14
Abstract: A method and device for processing laser point cloud data, the method comprising: acquiring laser point cloud data of a laser sensor at a plurality of measuring angles to form a laser sensor point cloud data set (S101); determining an interference angle of a carrier of the laser sensor with respect to the laser sensor according to a distribution probability of the laser point cloud data of each measuring angle (S102); determining the interference point cloud data included in the laser point cloud data set according to the interference angles (S103); and filtering the interference point cloud data out from the laser point cloud data set (S104).
Patent WO-2019141033-A1 (WO)
Inventor: CHEN YIJIAN
IPC: H04W74/00
Filed: 2018-12-14
Abstract: 本发明公开了一种信号的发送、接收方法、装置及存储介质，其中，信号的发送方法包括：配置或约定第一信号的多种发送方式或冲突处理方式；在第一信号存在与其冲突的第二信号时，根据判断信息选择第一信号的发送方式或冲突处理方式；根据发送方式或冲突处理方式发送第一信号。
Patent WO-2020042504-A1 (WO)
Inventor: XIE DANLI
IPC: G06F16/00
Filed: 2018-12-28
Abstract: A method for diagnosing an exception in blockchain information processing, relating to the technical field of blockchains. The method comprises the following steps: receiving a query instruction initiated by an application program, obtaining result data stored on a blockchain after real chaincode processing and an index of the result data, and searching according to the index and obtaining a data source input into the blockchain and corresponding to the result data (step 01); inputting the obtained data source into a data staging area of a local simulation environment (step 02); running a simulation chaincode in the local simulation environment, reproducing a receiving processing process of the data source by the blockchain, and then exporting intermediate data before and after a data processing node in each step and temporarily storing the data to a data output area (step 03); and obtaining the intermediate data from the data output area, and analyzing the intermediate data according to a preset model corresponding to each data processing node to diagnose the cause of a data exception (step 04). The method is easy to implement, without making any modification to an original blockchain chaincode running environment or chaincode logic.
Patent WO-2019174364-A1 (WO)
Title: Optical imaging system
Inventor: GAO XUE
IPC: G02B13/00
Filed: 2018-12-29
Abstract: An optical imaging system, comprising, in order from an object side to an image side along an optical axis: a first lens (E1), a second lens (E2), a third lens (E3), a fourth lens (E4), a fifth lens (E5), a sixth lens (E6), and a seventh lens (E7). The first lens (E1) has a positive optical power, the object side surface (S1) thereof is a convex surface, and the image side surface (S2) thereof is a concave surface; the second lens (E2) has a positive optical power; the third lens (E3) has a negative optical power, the object side surface (S5) thereof is a convex surface, and the image side surface (S6) thereof is a concave surface; each of the fourth lens (E4), the fifth lens (E5), and the sixth lens (E6) has an optical power; and the seventh lens (E7) has an optical power, the object side surface (S13) thereof is a convex surface, and the image side surface (S14) thereof is a concave surface. Half of the maximum view angle HFOV of the optical imaging system satisfies HFOV ≥ 45.0°.
Patent WO-2019174373-A1 (WO)
Title: Method for improving conductivity and corrosion resistance of fuel cell bipolar plate carbide coating
Inventor: YI PEIYUN
IPC: H01M8/0228
Filed: 2019-01-03
Abstract: The present invention relates to a method for improving conductivity and corrosion resistance of a fuel cell bipolar plate carbide coating, comprising sequentially depositing a metal transition layer and a metal carbide coating on the surface of a metal bipolar plate, then etching the coated bipolar plate to change a surface structure and components of the carbide coating, and finally washing and drying to obtain the carbide coating with improved corrosion resistance and conductivity. Compared with the prior art, the present invention achieves coating performance optimization by using an etching technique on the basis that a metal polar plate is plated with a coating, thereby avoiding the coupling effect when adjusting parameters during coating preparation, and thus can be applied to further improve the performance of a fuel cell bipolar plate carbide coating to meet the working requirements of a fuel cell.
Patent WO-2020146975-A1 (WO)
Title: 卡片相机
Inventor: XU XIA
IPC: G03B17/56
Filed: 2019-01-14
Abstract: 一种卡片相机，包括相机本体(10)和握持件(20)，相机本体(10)的前侧面设有并排的摄像区(115)和握持区(111)，相机本体(10)的顶部设有快门(13)，快门(13)靠近于握持区(111)，握持件(20)安装于握持区(111)上，且握持件(20)凸出于相机本体(10)的前侧面以供使用者单手握持，用户在使用时，就可以通过单手握在握持区(111)内，使得握持件(20)与用户的各个手指相抵接，给用户的手指提供良好的着力点，从而用户就可以稳稳地把持住相机本体(10)而不晃动，单手把持效果好；并且，卡片相机的机身重量较轻，极适合于儿童使用。
Patent WO-2019141244-A1 (WO)
Inventor: LIAO SHURI
IPC: H04W74/08
Filed: 2019-01-18
Abstract: 本申请实施例提供一种随机接入方法、装置、设备、芯片、存储介质及程序产品，该方法包括：终端设备获取第一随机接入标识；所述终端设备在随机接入序列集合组中选择第一随机接入标识对应的第一随机接入序列集合，所述随机接入序列集合组包括L个随机接入序列集合，每个所述随机接入序列集合包括J个随机接入序列，所述L和所述J均为正整数、且所述J大于等于2；所述终端设备向网络设备发送X个第一随机接入序列，所述X为正整数。本申请实施例提供的随机接入方法、装置、设备、芯片、存储介质及程序产品，可以降低多个终端设备同时使用相同的随机接入序列请求接入小区的概率(即降低随机接入碰撞概率)，提高了小区的RACH容量。
Patent WO-2019157909-A1 (WO)
Inventor: YING JIANGWEI
IPC: H04L12/24
Filed: 2019-01-21
Abstract: 本申请实施例提供一种通信方法及通信装置，用于实现终端在未进行本地认证的情况下也可以进行正常通信的目的。本申请实施例中该方法包括：移动性管理网元接收来自终端的用于请求接入网络的请求消息，当所述移动性管理网元根据所述请求消息确定对所述终端进行第三方认证时，所述移动性管理网元触发第三方认证，如此，终端与第三方之间认证之后，即使未进行本地认证，终端在经过第三方认证之后也可接入网络以进行通信。
Patent WO-2019169966-A1 (WO)
Inventor: BAI WEI
IPC: H04L1/00
Filed: 2019-01-23
Abstract: L'invention concerne, dans un mode de réalisation, un procédé de traitement d'un bloc de données d'informations, et un terminal de transmission. Le procédé comprend les étapes suivantes : utiliser un terminal de transmission pour effectuer un prétraitement sur un bloc de données d'informations pour obtenir un bloc de données prétraité; et effectuer un codage de canal sur le bloc de données prétraité, et transmettre un signal à un terminal de réception, le signal étant obtenu après que le codage de canal a été effectué sur le bloc de données prétraité, le terminal de transmission indiquant au terminal de réception que le bloc de données d'informations associé au signal a subi un prétraitement avant le codage de canal.
Patent WO-2020133624-A1 (WO)
Title: 一种玻璃加热壶及其防溢加热控制方法
Inventor: LI YIFENG
IPC: A47J27/21
Filed: 2019-01-28
Abstract: 本发明公开一种玻璃加热壶及其防溢加热控制方法。玻璃加热壶包括上侧面设有发热盘的底座、可放置在发热盘上加热的玻璃壶体、设置在底座上的凸出件以及设置在凸出件内用于检测玻璃壶体内的实际加热温度的温度检测模块，且底座内设有用于当玻璃壶体内的实际加热温度靠近预设的加热目标温度T0时控制发热盘降低加热功率以防止玻璃壶体内的水或食物沸腾溢出的控制电路板，且温度检测模块和发热盘均电性连接控制电路板。本发明提高了玻璃加热壶的防溢能力，确保玻璃加热壶的使用可靠性与安全性，且玻璃壶体结构简单小巧并方便用户使用。
Patent WO-2019149171-A1 (WO)
Title: Session processing method, device, and electronic apparatus
Inventor: ZHOU XINRONG
IPC: H04L12/58
Filed: 2019-01-28
Abstract: Embodiments of the present specification provide a session processing method, a device, and an electronic apparatus. The session processing method comprises: detecting whether an emoji sequence satisfying a preset chain reaction condition is present in a same chat session, wherein the emoji sequence is a sequence comprising at least two emoticons; and if the emoji sequence is detected, performing a chain reaction on the emoji sequence, wherein the chain reaction changes the display style of the emoticons in the emoji sequence on an interface of the chat session.
Patent WO-2019184661-A1 (WO)
Inventor: ZHANG KAI
IPC: H04L12/24
Filed: 2019-03-04
Abstract: 一种通信方法及装置，其中方法包括：服务提供者接收来自服务消费者的告警服务消息，所述告警服务消息中包括告警参数，所述告警服务消息用于请求所述告警参数所指示的至少一个目标对象的告警，所述至少一个目标对象为所述服务提供者所管理的被管理对象；所述服务提供者根据所述告警参数确定告警数据，并向所述服务消费者发送所述告警数据。
Patent WO-2019170094-A1 (WO)
Inventor: WEI WEI
IPC: G06F17/50
Filed: 2019-03-06
Abstract: A dynamic power consumption estimation method, device and system. The method comprises: recording the statistic numerical value of each of n target signals of a target to be detected in unit time, wherein the target signal is a clock signal subjected to clock gating, and the statistic numerical value is the number of inversions, or the target signal is a clock gating signal, the statistic numerical value is the number of enable cycles, and n is a positive integer; calculating, according to the statistic numerical value of each of the n target signals in unit time, dynamic power consumption of the target to be detected in unit time. In the solution provided by the embodiments of the present application, the target signal reflects the inversions of circuit modules in the target to be detected, and the circuit modules that are not inversed naturally have no dynamic power consumption. Therefore, the accuracy of estimating dynamic power consumption by using the approach above according to the actual inversion state of circuits is high.
Patent WO-2020186475-A1 (WO)
Title: 压力感应装置、压力感应方法及电子终端
Inventor: LI HAO
IPC: G06F3/041
Filed: 2019-03-20
Abstract: 一种压力感应装置 (100)，其包括刚性结构 (10)、触摸传感器 (20)、压力传感器 (30)，压力感应装置 (100)是触摸位置识别和压力检测的模块化一体式方案，无须用户分立采购和安装不同的元件。触摸传感器 (20)与压力传感器 (30)均靠近刚性结构 (10)设置，结构简单紧凑。将刚性结构 (10)相抵于被测物件 (200)，即可使用，操作方便。通过触摸传感器 (20)电连接于触摸处理电路，实现被测物件 (200)的位置识别。被测物件 (200)被按压时产生形变，刚性结构 (10)跟随被测物件 (200)变形，通过压力传感器 (30)电连接于压力处理电路，得到被测物件 (200)在触摸位置的压力，实现压力触控的功能。采用上述压力感应装置 (100)的压力感应方法与电子终端，也能实现被测物件 (200)的位置识别，并能得到被测物件(200)在触摸位置的压力，拥有良好的操作体验。
Patent WO-2019214390-A1 (WO)
Title: Decorative functional film and electronic device rear cover module
Inventor: GAO YULONG
IPC: B44C5/04
Filed: 2019-04-11
Abstract: Disclosed are a decorative functional film (100) and an electronic device rear cover module (300) with the decorative functional film (100). The decorative functional film (100) comprises: a micro-nano layer (11) comprising a plurality of protrusions and/or micro-nano structures (111) arranged in a recessed manner; a reflecting layer (12) covering the micro-nano layer (11); a colouring layer (13) covering the reflecting layer (12); and a functional layer (14) comprising a conductive layer (341). The decorative functional film (100) is both decorative and functional.
Patent WO-2019214452-A1 (WO)
Inventor: XIE FANG
IPC: H04W36/00
Filed: 2019-04-25
Abstract: 本申请公开了一种基于部分带宽(BWP)的处理方法、装置、系统、相关设备及存储介质。其中，方法包括：网络侧在切换过程中向终端发送确定的所述终端在目标小区对应的BWP信息；终端接收网络侧在切换过程中发送的BWP信息；确定在目标小区的工作带宽。
Patent WO-2019214506-A1 (WO)
Inventor: BAI JIAN
IPC: H04N13/194
Filed: 2019-04-30
Abstract: La présente invention concerne un procédé de communication, un système de communication, un dispositif électronique et un support d'informations non transitoire lisible par ordinateur. Le procédé consiste : à obtenir une pluralité d'images 2D et/ou une pluralité de cartes de profondeur d'une scène en cours ; à traiter la pluralité d'images 2D et/ou la pluralité de cartes de profondeur afin d'obtenir une pluralité d'images 3D ; et à transmettre la pluralité d'images 3D au dispositif terminal.
Patent WO-2019218985-A1 (WO)
Title: Electronic device, wireless communication method and computer readable medium
Inventor: CUI QIMEI
IPC: H04W72/08
Filed: 2019-05-14
Abstract: The present disclosure relates to an electronic device, a wireless communication method, and a computer readable medium. According to one embodiment, an electronic device for wireless communication comprises a processing circuit. The processing circuit is configured to select resource blocks to be used for automatic uplink transmission from amongst a pre-assigned plurality of resource blocks on an unlicensed band, and implement control to use the selected resource blocks for implementing automatic uplink transmission.
Patent WO-2019237920-A1 (WO)
Title: Gil device three-post insulator mechanical reliability test platform and test method
Inventor: LI WEIGUO
IPC: G01M13/00
Filed: 2019-05-29
Abstract: A GIL device three-post insulator mechanical reliability test platform, comprising a mechanical reliability verification test platform used for performing a horizontal direction dynamic insertion test on a horizontally arranged GIL form fixed three-post insulator (7), and a mechanical reliability verification test platform used for performing a vertical direction dynamic insertion test on an angularly arranged GIL form fixed three-post insulator (7). A sliding three-post insulator GIL form conductive rod is inserted to a contact base via a driving machine to simulate fixed three-post insulator reciprocating stress caused by GIL pipeline thermal expansion and contraction deformation during an actual operation process and fixed three-post insulator abnormal stress after a GIL undergoes foundation subsidence. The test platform performs 15000 reciprocating insertion mechanical verification tests and insulation verification, effectively evaluates the effect of GIL housing thermal expansion and contraction and foundation subsidence on a fixed three-post insulator lifespan, and prevents fixed three-post insulator insert insulation material deterioration.
Patent WO-2020248144-A1 (WO)
Title: Methods and apparatuses for encoding and decoding three-dimensional data point
Inventor: LI PU
IPC: G06T17/00
Filed: 2019-06-11
Abstract: Embodiments of the present invention provide methods and apparatuses for encoding and decoding a three-dimensional data point. The method for encoding the three-dimensional data point comprises: according to the position coordinates of a three-dimensional data point to be encoded, determining the maximum values of the range values of an initial block of the three-dimensional data point to be encoded in a radial distance direction, an azimuthal direction, and a height direction; performing octree division on the initial block at least once to obtain multiple first-category sub blocks; performing quadtree division and/or binary tree division on at least one of the first-category sub blocks at least once; and according to a division result of the initial block, encoding the three-dimensional data point to be encoded. The range values of the initial block constructed for dividing the distribution of spatial three-dimensional data points are different in the three directions, and therefore, in the process of division, the number of times of performing division for enabling the range values to have minimum precision is different in the three directions; when the range value has the minimum precision in one direction, then quadtree division or binary tree division is performed until all the range values in the three directions have the minimum precision, thereby reducing the number of times of division, and improving the encoding and decoding efficiency.
Patent WO-2020001348-A1 (WO)
Title: 车辆控制方法、装置、系统及车辆
Inventor: YANG ZUHUANG
IPC: B60T7/12
Filed: 2019-06-19
Abstract: 一种车辆控制方法、装置、系统及车辆，其中方法包括：获取车辆的当前速度、车辆与前方障碍物的当前距离和驾驶员的状态；若当前速度大于设定速度，且当前距离等于最小制动距离，且驾驶员的状态为疲劳驾驶状态，则触发车辆进行自动紧急制动。
Patent WO-2019242674-A1 (WO)
Title: 资源分配方法、节点及存储介质
Inventor: KIMBA DIT ADAMOU BOUBACAR
IPC: H04W72/04
Filed: 2019-06-20
Abstract: 本公开公开了一种资源分配方法、节点及存储介质，该方法包括：第一父节点为子节点配置或预留第一通信资源；第一父节点向第二父节点发送用于指示第一通信资源的资源指示信息，供第二父节点根据第一通信资源，为子节点配置或预留第二通信资源。
Patent WO-2020001575-A1 (WO)
Title: Iab node switching method, iab node and host base station
Inventor: YUAN SHITONG
IPC: H04W72/04
Filed: 2019-06-28
Abstract: Provided in the present application are an IAB node switching method, an IAB node and a host base station. The switching method is applied to a relay system, the relay system comprising at least a host base station and a first IAB node, the host base station providing a gateway function for the first IAB node, and the method comprises: the first IAB node receiving first BWP configuration from the host base station, wherein the first BWP configuration includes BWP information of a second IAB node, and the second IAB node is a candidate superior node of the first IAB node; and the first IAB node being switched to the second IAB node. The present application provides an IAB node switching method, an IAB node, and a host base station, which helps ensure the availability of IAB node services when an IAB node has a plurality of superior nodes.
Patent WO-2020015604-A1 (WO)
Title: Combination-type thermal insulation aluminium profile
Inventor: LEUNG PAK CHUEN
IPC: F24F13/20
Filed: 2019-07-15
Abstract: A combination-type thermal insulation aluminium profile, comprising an outer framework profile (1) and an inner framework profile (2) in parallel to one another, a middle framework profile (3) being arranged between the outer framework profile (1) and the inner framework profile (2), the middle framework profile (3) comprising a first middle framework edge (31) and a second middle framework edge (32), a third middle framework edge (33) being connected between the first middle framework edge (31) and the second middle framework edge (32), and thermal insulation rubber strips (41, 42, 43, 44) being arranged between the outer framework profile (1) and the first middle framework edge (31), between the outer framework profile (1) and the second middle framework edge (32), between the inner framework profile (2) and the first middle framework edge (31), and between the inner framework profile (2) and the second middle framework edge (32). The thermal insulation rubber strips (41, 42, 43, 44) between the inner framework profile (2) and the middle framework profile (3) and between the outer framework profile (1) and the middle framework profile (3) respectively form a thermal insulation structure, having an excellent thermal insulation effect, saving energy and being environmentally friendly.
Patent WO-2021012076-A1 (WO)
Inventor: XING JINQIANG
IPC: H04W36/14
Filed: 2019-07-19
Abstract: The embodiments of the present application provide a method for solving network standard interference, a terminal, a network device and a storage medium, relating to the field of communications. The method comprises: if interference exists between network standards corresponding to at least two SIM cards in a terminal, the terminal sending a resource adjustment request to a network device corresponding to a target SIM card in the at least two SIM cards, the resource adjustment request comprising interference solution auxiliary information; the network device receiving the resource adjustment request sent by the terminal, and adjusting, according to the interference solution auxiliary information, time-frequency resources configured for the target SIM card. The method provided in the embodiments of the present application is able to solve the problem of interference existing between network standards, facilitating the improvement of the communication quality of a multi-card multi-channel terminal.
Patent WO-2021012135-A1 (WO)
Inventor: DENG CHAO (DANIEL)
IPC: C08K5/56
Filed: 2019-07-22
Abstract: Disclosed is a silicone composition, comprising A) an organopolysiloxane containing at least two silicon-bonded alkenyl groups per molecule, B) an organohydrogenpolysiloxane containing at least three Si-H groups per molecule, C) a cyclic organohydrogenpolysiloxane, different from organohydrogenpolysiloxane B), containing at least one Si-H group per molecule, D) an aromatic compound, E) an organotitanium compound and F) a hydrosilylation catalyst. This composition effectively improves the adhesion between the resultant silicone rubber and problem organic plastics especially polycarbonate, polyamide and polybutylene terephthalate, and the curing rate of the composition is not or is only slightly affected, and the mechanical properties of the resultant silicone rubber are impaired not at all.
Patent WO-2020020355-A1 (WO)
Title: Method and system for obtaining object placement state
Inventor: MA BIN
IPC: G06V10/25
Filed: 2019-07-26
Abstract: The present invention provides a method for obtaining object placement state, comprising: sending an obtaining request, the obtaining request comprising one or more association relationships, each association relationship comprising an association relationship between a hot area and a photographing device, and one hot area corresponding to one object; and receiving the placement state of an object corresponding to at least one hot area, the placement state of the object corresponding to at least one hot area being determined according to a current image of at least one hot area and a standard image in response to the obtaining request, wherein the photographing device is used for obtaining the current image of the hot area having an association relationship thereto. The present invention also provides a processing method, a system for obtaining object placement state, and a processing system.
Patent WO-2020134100-A1 (WO)
Inventor: LIU PENGZHANG
IPC: G06K17/00
Filed: 2019-08-08
Abstract: 一种售货机（80）控制方法、装置（71,84）、系统和售货机（80），其中售货机（80）控制方法，包括：售货机（80）开门（101）；若采集的图像异常（102），确定当前采集的图像为高风险图像（103）；将高风险图像上报售货机控制服务器（70），以便识别用户风险行为（104）。通过这样的方法，能够在图像采集异常的情况下及时做出反应，将采集的图像上传给服务器（70）供服务器（70）解析，从而实现图像的及时反馈，提高异常发现的效率，提高售货机（80）的安全性。
Patent WO-2020030111-A1 (WO)
Title: Scheduling method, apparatus, base station, terminal and computer readable storage medium
Inventor: WANG LEI
IPC: H04W74/04
Filed: 2019-08-09
Abstract: Provided in the present disclosure are a scheduling method, an apparatus, a base station, a terminal, and a computer readable storage medium, wherein the scheduling method comprises: by using a manner of high-layer signaling pre-configuration and multicast downlink control channel combination, scheduling data transmission of at least one terminal by means of one piece of downlink control information (DCI).
Patent WO-2020232864-A1 (WO)
Inventor: GUO HONGCHENG
IPC: G06F16/34
Filed: 2019-08-23
Abstract: The present application relates to the field of intelligent decisions. Provided are a data processing method and a related apparatus. The data processing method comprises: acquiring image data, of a book, sent by a terminal; carrying out character identification processing on the image data to obtain text data corresponding to the image data; carrying out text type detection on the text data to determine whether a text type of the text data satisfies a preset text type; when the text type satisfies the preset text type, inputting the text data into a neural network encoder to obtain an abstract vector of the text data; inputting the abstract vector of the text data into a neural network decoder to obtain an abstract of the text data; extracting N keywords in the abstract of the text data; combining the N keywords to obtain a question of the text data; and determining an answer corresponding to the question of the text data by means of a neural network semantic representation model. The technical solution of the embodiments of the present application improves the efficiency of checking the reading effect.
Patent WO-2020237860-A1 (WO)
Inventor: CHENG RONG
IPC: E05D15/06
Filed: 2019-08-26
Abstract: An airtight door for a rail vehicle, comprising a door leaf (4), a door carrying frame (3) connected to the door leaf (4), a guide rail (5) mounted above the door leaf (4), bearing wheels (2) connected to the door carrying frame (3) to drive the door leaf (4) to move in the guide rail (5), a groove (20) on the guide rail (5) for longitudinal displacement of the door leaf (4) during lateral movement thereof, and a seal on the door leaf (4) for sealing with the vehicle body. The bottom of the door leaf (4) is inserted between an outer door threshold (14) and an inner door threshold (15), a sliding block (17) used for driving the door leaf (4) to slide between the inner and outer door thresholds is mounted at the bottom of the door leaf (4), and the length of the sliding block (17) is 1/3 to 1/2 of the width of the door leaf (4). According to the airtight door, the door leaf (4) sinks as a whole after locking, and the door leaf (4) is pressure-fitted with the vehicle body to enhance the sealing effect; the problem of poor sealing effect caused by the V-shape phenomenon of the vehicle door can be avoided, the manufacturing process is simple, and the invention is suitable for large-scale promotion and application.