baber/WOPTO huggingface dataset:
Patent WO-2019000884-A1 (WO)
Title: Multi-standard hybrid networking transmission system based on cpri architecture and transmission method thereof
Inventor: XU JINGZHAO
IPC: H04W28/06
Filed: 2017-12-28
Abstract: The present invention relates to a multi-standard hybrid networking transmission system based on a CPRI architecture and a transmission method thereof. The multi-standard hybrid networking transmission system based on a CPRI architecture comprises a first-standard radio equipment controller and a second-standard radio equipment controller connected to the first-standard radio equipment controller; the first-standard radio equipment controller and the second-standard radio equipment controller being respectively connected to corresponding radio equipment. The present invention provides, based on dual standard radio equipment controllers, an independent backup topology structure, such that the two standards are completely independent; the present invention is based on an interactive communication connection between the radio equipment controllers, and communication connections between the radio equipment controllers and radio equipment, such that the present invention can independently map, according to respective characteristics of different standards, IQ data of the different standards to IQ blocks of a CPRI protocol for unified transmission. Thus, the invention realizes hybrid transmission of multi-standard signals.
Patent WO-2019127363-A1 (WO)
Inventor: ZHANG YOUHUI
IPC: G06N3/04
Filed: 2017-12-29
Abstract: A non-assembling-based weight coding method for a neural network, comprising: a weight fixed-point conversion step of converting each matrix element of a weight matrix into a first number having a predetermined number of bits (S210); an error introduction step of introducing noise having a predetermined standard deviation into the first number to obtain a second number (S220); and a training step of training a weight matrix represented by the second numbers until convergence occurs, and then writing the training result as a final weight matrix into a single analog circuit device correspondingly representing one matrix element (S230), wherein a single matrix element is represented by a single analog circuit device rather than multiple analog circuit devices assembled together. The coding method for a neural network can greatly reduce resource consumption without affecting the effect, thereby saving resource overhead, and thus, a large-scale neural network can be arranged with limited resources.
Patent WO-2020056535-A1 (WO)
Title: 基于3d打印技术制备钨颗粒增强金属基复合材料的方法
Inventor: XUE YUNFEI
IPC: B33Y70/00
Filed: 2018-10-19
Abstract: 本发明涉及一种基于3D打印技术制备钨颗粒增强金属基复合材料的方法，属于颗粒增强金属基复合材料以及3D打印技术领域。本发明采用3D打印技术制备钨颗粒增强金属基复合材料，可在较大的范围内调控所述复合材料中钨增强相和基体相的比例，可设计强、工艺简单、制备周期短以及成本低；而且采用本发明所述方法制备的钨颗粒增强金属基复合材料中，钨增强相颗粒均匀分布在基体相上，钨增强相颗粒细小、晶粒无明显长大，具有优异的力学性能。
Patent WO-2018137520-A1 (WO)
Inventor: HUANG SHENGSEN
IPC: H04L45/28
Filed: 2018-01-16
Abstract: L'invention concerne un procédé et un appareil de récupération de services. Le procédé comprend les étapes suivantes : une première entité fonctionnelle acquiert un premier message de notification d'événement, le premier message de notification d'événement transportant un identifiant d'une première entité fonctionnelle cible à réparer; la première entité fonctionnelle se renseigne, à partir d'une première collection de relations correspondantes qui est créée à l'avance, sur une première entité fonctionnelle la plus petite remplaçable et sur une première stratégie de récupération de services correspondant à la première entité fonctionnelle cible représentée par l'identifiant, la première collection de relations correspondantes comprenant une relation correspondante parmi la première entité fonctionnelle cible, la première entité fonctionnelle la plus petite remplaçable et la première stratégie de récupération de services; et la première entité fonctionnelle réalise la première stratégie de récupération de services sur la première entité fonctionnelle la plus petite remplaçable. Au moyen des modes de réalisation de la présente invention, la récupération de services peut être obtenue rapidement et avec précision, et une durée de défaillance de services peut être efficacement raccourcie.
Patent WO-2019127735-A1 (WO)
Title: 偏光片光学参数的测量方法及测量装置
Inventor: HAI BO
IPC: G01J4/00
Filed: 2018-01-18
Abstract: 本发明公开了一种偏光片光学参数的测量方法及测量装置，偏光片包括补偿膜和PVA层，测量方法包括：第一状态下，入射线偏振光依次经过补偿膜和PVA层，获取该状态下偏光片出射光线亮度最低和亮度最高时的第一测量参数和第二测量参数；第二状态下，入射线偏振光依次经过PVA层和补偿膜，获取该状态下偏光片出射光线亮度最低和亮度最高时的第三测量参数和第四测量参数；根据第一测量参数、第二测量参数、第三测量参数及第四测量参数中的一个或多个获取偏光片中补偿膜和/或PVA层的光学参数，光学参数包括暗态亮度、对比度、偏光度中的任意一种或多种。本发明能够测量得到偏光片中补偿膜和/或PVA层对偏光片光学参数的影响，从而针对性改善偏光片的光学性能。
Patent WO-2019000972-A1 (WO)
Title: Prompting information output method and apparatus
Inventor: FANG JIE
IPC: G06F21/62
Filed: 2018-02-12
Abstract: A prompting information output method and apparatus for use in a mobile terminal, the mobile terminal being provided with a system lock and an application lock set by a lock screen application program, the method comprising: when the mobile terminal is in a locked screen state, the lock screen application program monitors whether unlocking of the system lock is successful; when the number of consecutive failures to unlock the system lock reaches a preset threshold, invoking the camera of the mobile terminal to perform photography; and, on the basis of the photographed picture, outputting prompting information. Using the solution provided in the embodiments of the present application, when a system lock and an application lock set by a lock screen application program are both arranged in a mobile terminal, the lock screen application program can monitor whether unlocking of the system lock is successful, and when unlocking of the system lock fails and the number of failures to unlock the system lock reaches a preset threshold, the lock screen application program can invoke the camera of the mobile terminal to perform photography, and then output prompting information in order to prompt the user that the mobile terminal has been lost.
Patent WO-2019195994-A1 (WO)
Title: Internet-based garden seedling righting device
Inventor: GONG JINFENG
IPC: A01G17/14
Filed: 2018-04-10
Abstract: An Internet-based garden seedling righting device, comprising a right slip (1), a left slip (2), a support rod (6), and fixed anchor bolts (7). The right slip (1) and the left slip (2) have the same structure. The left slip (2) is of a semi-circular structure. An engaging cap (11) is provided on an end surface of the left slip (2). A clip (12) matching the engaging cap (11) is provided on the end surface of the right slip (1). Several top blocks (3) are uniformly provided on an inner surface of the left slip (2). The top blocks (3) are fixedly connected onto the left slip (2) by means of a spring (4). A convex arc-shaped surface of the left slip (2) is hingedly connected to the support rod (6) by connecting to a hinge (5). The other end of the support rod (6) is hingdedly connected to the fixed anchor bolts (7). By providing the support rod (6), left and right slips (1) and (2), and the fixed anchor bolts (7), a large triangle structure is formed among the support rod (6), seedlings, and the earth. The stability is high and the seedlings can be effectively righted for growing. Flexible configurations of the top blocks (3) and the spring (4) can effectively ensure that the seedlings grow rapidly without being affected at the early stage and guarantee the ornamental value of the seedlings.
Patent WO-2019210522-A1 (WO)
Title: 基于干涉分离技术的 oam 解复用方法及装置
Inventor: GUO ZHONGYI
IPC: H04B10/112
Filed: 2018-05-04
Abstract: 本发明提供了一种基于干涉分离技术的OAM解复用装置和方法。该装置分为两个部分，第一部分是OAM干涉分离装置，第二部分是复合相位全息图；OAM干涉分离装置包括两个道威棱镜、两个平面镜和两个光学分束器，按照等光程的方式按照矩形位置摆放，两个道威棱镜放置位置的相对角度保持相差90°；在输出端口A和B处设有SLM2和SLM3，复合相位全息图分别设置在SLM2和SLM3上。比起传统的单个解复用方法，该方法更高效，能同时解复用多路OAM信道。与达曼涡旋光栅相比，该方法对每个衍射级的涡旋光束可控性更高，对于OAM通信系统有着很大的意义。
Patent WO-2019062184-A1 (WO)
Title: Bank insurance policy data interfacing method and insurance policy data server
Inventor: ZHANG BINGRUI
IPC: G06Q40/08
Filed: 2018-05-31
Abstract: Disclosed in the present application is a bank insurance policy data interfacing method. The method comprises: configuring an open API interface to serve as an external interface with respect to insurance policy data servers of cooperating banks; obtaining data of an insurance policy to be offered, and analyzing the data of the insurance policy to be offered to determine bank insurance policy data servers to be synchronized corresponding to the sets of insurance policy data; and when a data synchronization instruction is received, using a preset format to transmit, to the bank insurance policy data server that transmitted the data synchronization instruction, and via the external interface, the insurance policy data corresponding to the synchronization instruction. Also provided in the present application are an insurance policy data server and a computer-readable storage medium. The present application enables easier interfacing with cooperating banks and greater expansibility.
Patent WO-2019071971-A1 (WO)
Title: Laser projection device
Inventor: LI WEI
IPC: G03B21/20
Filed: 2018-06-08
Abstract: Provided is a laser projection device. A dichroic component is provided on an exit light path of a laser array and configured to receive first blue polarized light from the laser array. A 1/4 wave plate is provided between a reflecting member and the dichroic component and configured to receive first blue polarized light from the dichroic component to produce second blue polarized light and transmit the second blue polarized light to the reflecting member, and further configured to receive the second blue polarized light reflected by the reflecting member to generate third blue polarized light and transmits the third blue polarized light to the dichroic component. The dichroic component is further configured to receive the third blue polarized light from the 1/4 wave plate and fluorescent light from a reflective fluorescent wheel, and outputs the third blue polarized light and the fluorescent light in the same light-exit direction.
Patent WO-2019015528-A1 (WO)
Title: Nickel-based reforming catalyst for circulating fluidized bed, preparation method therefor, and application thereof
Inventor: MEI HUI
IPC: B01J23/00
Filed: 2018-07-13
Abstract: Disclosed are a nickel-based reforming catalyst for a circulating fluidized bed, a preparation method therefor, and an application thereof. The nickel-based reforming catalyst comprises a carrier and active metal nickel supported on the carrier. The carrier is activated alumina microspheres, the particle size thereof is 50-500 μm, the D50 is 80-300 μm, the specific surface area is greater than or equal to 50 m2/g, the total pore volume is greater than or equal to 0.1 cm3/g, and the attrition index is less than 0.1%/h. The method comprises: 1) dissolving a nickel salt and a second active metal salt in water to prepare a mixed salt solution; 2) dissolving hexamethylenetetramine in an organic solvent to prepare a precipitant solution; 3) mixing the mixed salt solution and the precipitant solution, and adding activated alumina microspheres for impregnation, so that active metal nickel and the second active metal are supported on the surface of and in pores of the alumina carrier; 4) adding the precipitant solution into the suspension, and performing reflux or crystallization; and 5) performing drying at a low temperature and calcination at a high temperature. The catalyst is high in reforming activity, low in attrition, and excellent in wear resistance.
Patent WO-2019100752-A1 (WO)
Inventor: WANG HONGWEI
IPC: H02P6/00
Filed: 2018-08-03
Abstract: 一种电动工具，包括直流单元、电机（50）、驱动电路（40）、电容电路（30）和控制单元，其中，电容电路（30）包括开关元件（Q1-Q6）和电容（C），控制单元驱动开关元件（Q1-Q6）以实现对电容（C）充电或放电的控制。电容电路（30）连接在直流单元与驱动电路（40）之间，可缓冲对电动工具电源侧的冲击，使电动工具结构紧凑，并提高其安全性能。
Patent WO-2019029696-A1 (WO)
Title: Signal transmission method and receiving method and apparatus
Inventor: GUO ZHIHENG
IPC: H04W36/06
Filed: 2018-08-10
Abstract: Provided in the embodiments of the present application are a signal transmission method and receiving method and apparatus. The signal transmission method comprises: a terminal device transmits a first signal to a network device over a first uplink carrier; when a terminal device determines that a first parameter meets a preset condition, the terminal device sends a second signal to the network device over a second uplink carrier, and stops sending the first signal to the network device over the first uplink carrier, the first parameter comprising a first power used by the terminal device for sending the first signal over the first uplink carrier and/or a first number of times that the terminal device has already sent the first signal over the first uplink carrier, the frequency of the first uplink carrier and the frequency of the second uplink carrier being different, and the first signal and the second signal both comprising a random preamble sequence. During a random access process, the terminal device can automatically try to switch the uplink carrier for sending the random access sequence, increasing the success rate of random access.
Patent WO-2020037606-A1 (WO)
Inventor: LI YONGSHENG
IPC: A24F47/00
Filed: 2018-08-23
Abstract: L'invention concerne un atomiseur pour une cigarette électronique, comprenant : un mécanisme de stockage de liquide à vapoter pour stocker du liquide à vapoter, le mécanisme de stockage de liquide à vapoter comprenant un élément de liaison et un tube de verre emmanché sur l'élément de liaison ; l'élément de liaison comprend un corps d'élément de liaison et deux pièces de mise en prise disposées symétriquement sur la partie supérieure du corps d'élément de liaison, une première saillie de mise en prise étant disposée sur le côté interne de la partie supérieure de chacune des deux pièces de mise en prise ; le corps d'élément de liaison et le tube de verre forment une cavité de stockage de liquide à vapoter ; et le corps d'élément de liaison est emmanché avec un noyau de remplacement, le fond du noyau de remplacement étant pourvu d'une seconde saillie de mise en prise adaptée à la première saillie de mise en prise. La présente invention permet de fixer rapidement un atomiseur, ce qui le rend pratique et rapide à utiliser.
Patent WO-2019047756-A1 (WO)
Title: Service feedback method and apparatus and fault feedback method for public transport two-dimensional code payment service
Inventor: Zhai fen
IPC: G06Q10/00
Filed: 2018-08-29
Abstract: A service feedback method and apparatus, wherein a feedback two-dimensional code is preset for a service; parsing a service feedback address by means of scanning the feedback two-dimensional code set for the service (12); determining identification information of the service (14); and, on the basis of the identification information of the service and the service feedback address, providing feedback on the service (16). Also disclosed is a fault feedback method for a public transport two-dimensional code payment service.
Patent WO-2019114365-A1 (WO)
Title: 一种可投影的空调器及空调器的校准方法
Inventor: LIU JINLONG
IPC: F21V33/00
Filed: 2018-09-26
Abstract: 可投影的空调器，包括：投影模块，其包括：存储单元，其中存储有初始前置透镜数量、初始后置透镜数量，以及第一距离；采集单元，其采集显示单元的外形尺寸；分析单元，其计算设定放大倍数；计算单元，计算单元根据设定放大倍数和第一距离计算设定焦距；分析单元判定设定焦距所属的数值区间，并根据判定结果在存储单元中调用的数值区间对应的设定前置透镜数量以及设定后置透镜数量，并根据初始前置透镜数量和设定前置透镜数量和/或初始后置透镜数量和设定后置透镜数量生成校准信号；在启动空调器常规操作前，根据校准信号对前置透镜的数量和/或后置透镜的数量进行校准。还公开空调器校准方法。本发明不受空调房间布局的限制，无需用户手动调焦。
Patent WO-2020073272-A1 (WO)
Inventor: JIANG WANLI
IPC: G06V10/70
Filed: 2018-10-11
Abstract: A method and an apparatus for training an event detector with snapshot images is set forth.The method comprises: obtaining at least two frames of sensor data from at least one sensor installed on a vehicle, the at least two frames of sensor data are sequentially collected at different time(702); obtaining results of events that are occurring while the sensor data are obtained(704); for each of the at least two frames, creating a snapshot image with the obtained sensor data(706); associating the obtained results of events with corresponding snapshot images as training data(708); and training an event detector using the training data(710).
Patent WO-2019072212-A1 (WO)
Title: Log processing method and device and server
Inventor: SHA RUIBIN
IPC: G06F11/30
Filed: 2018-10-11
Abstract: Embodiments of the present invention provide a log processing method and device and a server. The method comprises: applying for a log segment, wherein the log segment comprises M log spaces arranged in an order; concurrently writing N logs to the M log spaces, wherein N ≤ M and the N logs are generated by an external device; sliding a sliding window from a start log space towards an end log space of the log segment, wherein the sliding window covers K log spaces and K < M; and sending to the external device first confirmation information for each log space in a write-completed state in the sliding window, such that each log space in the write-completed state in the sliding window is in the write-completed state, and the first confirmation information is no longer sent to the external device for each log space in the write-completed state in the sliding window. With the above method, the efficiency of log reading can be ensured and loss caused by concurrent writing is reduced.
Patent WO-2019085869-A1 (WO)
Title: Two-way communication between electronic card and touchscreen device
Inventor: HA ELWIN YUI HANG
IPC: G06F3/044
Filed: 2018-10-30
Abstract: Systems and methods for bi-directional communication between an electronic card and a touchscreen device is described. The method may include positioning an electronic card near a touchscreen device, identifying the position of conductive touchpoints on the electronic card, determining the position of a photodetector of the electronic card based on the position of the conductive touchpoints, transmitting a visible light signal to the electronic card, and receiving a response signal via the one or more conductive touchpoints. In some cases, the touchscreen device may identify which touchpoints are communicating properly and transmit that information to the card, which can respond by selecting which touchpoints to use for communication. In some cases, the two-way communication may enable authentication procedures.
Patent WO-2020087321-A1 (WO)
Title: Configuration adjustment method and apparatus, electronic device, and computer readable storage medium
Inventor: HONG WEI
IPC: H04W24/02
Filed: 2018-10-31
Abstract: A configuration adjustment method, comprising: in cases where the temperature of a terminal is higher than a preset temperature, determining a target service, in which the speed of generating heat is higher than a first preset speed, among services running on the terminal (S11); sending information about the target service to a base station (S12); and reducing wireless transmission configuration for the target service according to a received first adjustment command for the target service from the base station (S13). According to said method, after receiving the first adjustment command sent by the base station, the wireless transmission configuration for the target service can be reduced according to the first adjustment command, so that the terminal, when the temperature of the terminal is high, can reduce the temperature thereof as soon as possible by reducing the wireless transmission configuration for the target service in which the speed of generating heat is high, so as to avoid the safety problem caused by self-overheating, and ensuring the normal operation of the terminal.
Patent WO-2019237640-A1 (WO)
Title: Slider and zipper
Inventor: LI ANQING
IPC: A44B19/30
Filed: 2018-11-01
Abstract: A slider and a zipper comprising the slider. The slider comprises a pull tab (2), a slider body (1), and a safety catch (9); the slider body (1) is provided with an upper base plate (5) and a lower base plate (6); the upper base plate (5) is provided with a rear rivet body set (4) and a front rivet body set (3) which are arranged in a corresponding manner; when the pull tab (2) is rotated and contacts the front rivet body set (3), the front rivet body set (3) contacts a side column of the pull tab (2) to block the overturn of the pull tab (2). The front rivet body set (3) applies a force on the rotated pull tab (2), such that the pull tab (2) is rebounded to the rear end of the slider by taking a horizontal part as a rotating axis, and the safety catch (9) is locked downwards to lock the zipper so that the zipper is fixed at a corresponding position, thereby achieving rebounding of the pull tab (2).
Patent WO-2020102931-A1 (WO)
Inventor: LU YIJUN
IPC: H05K7/20
Filed: 2018-11-19
Abstract: Apparatus and methods are provided for improving thermal control, including collecting data of a plurality of systems, each of the plurality of systems including at least one first cooling element and at least one first heat- generating element; conducting a first simulation using a simulation model based on the collected data to generate a first set of simulation results; conducting a first training on a control system using the first set of simulation results to obtain a first trained control system; and using the first trained control system to monitor a field system with a space having at least one second cooling element and at least one second heat-generating element and to control the at least one second cooling element and the at least one second heat-generating element.
Patent WO-2019096324-A1 (WO)
Title: 搜索空间资源的确定方法和装置、通信设备
Inventor: HE HAIGANG
IPC: H04W28/04
Filed: 2018-11-20
Abstract: 本公开公开了一种物理下行控制信道的搜索空间资源的确定方法、装置、存储介质和处理器。该方法，包括：根据物理下行控制信道PDCCH的属性信息，获取累加值k，所述属性信息至少包括以下之一：正交频分复用OFDM符号的信息、监测机会的信息、时隙的信息；根据所述累加值k，确定PDCCH搜索空间中控制信道单元CCE的索引值。
Patent WO-2019120043-A1 (WO)
Title: Control method and device, and electronic cigarette
Inventor: QIU WEIHUA
IPC: A24F40/60
Filed: 2018-11-26
Abstract: A control method and device, and an electronic cigarette. The method comprises: obtaining the maximum output power during the secure output of an atomizer connected to a body (110); detecting whether the currently-set target power of the atomizer is higher than the maximum output power (120); and if the target power is higher than the maximum output power, executing a preset operation, the preset operation comprising at least one of controlling, according to a cigarette lighting signal, the atomizer to output at power lower than or equal to the maximum output power and displaying a first reminder message (130). The method resolves the problem that dry burning would easily occur in an atomizer, and has the function of protecting the atomizer and preventing the shortening of the life of a heating component caused by the burning of the heating component due to high power output of the atomizer.
Patent WO-2019105327-A1 (WO)
Title: Organic composite film and application thereof in organic electronic device
Inventor: PAN JUNYOU
IPC: C08B5/08
Filed: 2018-11-26
Abstract: Disclosed are an organic composite film and an application thereof in an organic electronic device. The organic composite film comprises a functional layer L1 and a functional layer L2 in sequence. The functional layer L1 comprises an organic material M1, and the functional layer L2 comprises an organic material M2. At least one of M1 and M2 is a polymer, M1 and M2 have II-type semiconductor heterojunction structures, and min(Δ(LUMO M1-HOMO M2), Δ(LUMO M2-HOMO M1))≤min(E T(M1), E T(M 2))+0.1eV. An exciplex is easily formed at the interface between the functional layer L1 and the functional layer L2, so that the organic composite film of the present invention has high stability and can improve the device performance.