baber/WOPTO huggingface dataset:
Patent WO-2018113422-A1 (WO)
Title: 光学元件调节组件、出光模块及投影设备
Inventor: DU LUNCHUN
IPC: G02B7/00
Filed: 2017-11-03
Abstract: 一种光学元件调节组件、出光模块及投影设备，光学元件调节组件，包括：安装支架，安装支架具有用于安装光学元件的安装孔；微调组件，微调组件用于调整安装支架的位置。如此通过调节微调组件，可以调整安装支架安装的位置，达到调节光学元件位置的目的，从而可以保证光学元件的中心轴线与在光束传输方向上位于光学元件下游的光接收部件的中心轴线准确对位，经过光学元件后出射的光束可很少损失并准确地被光接收部件接收及利用。
Patent WO-2019095090-A1 (WO)
Title: 数据处理方法及装置
Inventor: HAN CHAO
IPC: G06F3/01
Filed: 2017-11-14
Abstract: 一种数据处理方法及装置，其中方法包括：获取用户在佩戴头戴式显示设备的过程中头部的运动状态参数，根据预设的延迟时长，对该运动状态参数进行补偿，并利用补偿后的运动状态参数，调节头戴式显示设备输出的显示画面。通过本发明实施例可以实现显示画面与用户头部运动状态的同步，有效降低在使用头戴式显示设备时的眩晕感。
Patent WO-2018090951-A1 (WO)
Title: 基于微全息阵列的波前传感器、波前探测方法及系统
Inventor: YU BIN
IPC: G01B9/00
Filed: 2017-11-16
Abstract: 一种基于微全息阵列的波前传感器、波前探测方法及系统，其中，基于微全息阵列的波前探测方法通过创建同时具有微透镜阵列成像和双螺旋点扩散函数功能的微全息阵列(S100)，待测波前经过微全息阵列在其后焦面上得到双螺旋点阵图(S200)，根据双螺旋点阵图获得波前斜率值(S300)，对波前斜率值进行波前重构，得到待测的波前信息(S400)。
Patent WO-2019095418-A1 (WO)
Title: 一种改善goa电路开机大电流的方法
Inventor: LV XIAOWEN
IPC: G09G3/36
Filed: 2017-11-23
Abstract: 本发明提供一种改善GOA电路开机大电流的方法，包括选定一GOA电路；该GOA电路包括多个级联的GOA结构单元，且每一个单级GOA结构单元均包括上拉控制电路、上拉电路、下传电路、下拉电路、下拉维持电路和自举电容，并均设有预充点电位信号以及第一时钟信号和第二时钟信号；当检测到所选GOA电路异常断电时，则在所选GOA异常断电瞬间，拉高每一个单级GOA结构单元第一时钟信号和/或第二时钟信号的电位至预设值并维持一定时间，实现对每一个单级GOA结构单元所设预充点电位信号所在位置的电荷进行放电。实施本发明，能够在GOA电路在异常断电的情况下对单级GOA结构单元上预充点电位信号所在位置的电荷进行有效放电，减少大电流发生的机率。
Patent WO-2019080246-A1 (WO)
Title: Method for manufacturing qled device and qled device
Inventor: WU YUANCHUN
IPC: H01L51/50
Filed: 2017-11-27
Abstract: Provided by the present invention are a method for manufacturing a quantum dot organic light emitting display (QLED) device, and a QLED device. The method for manufacturing a QLED device of the present invention comprises: doping a second hole transmission material, for which the valence band energy level is between the valence band energy level of a quantum dot material and the valence band energy level of a first hole transmission material, in the quantum dot material so as to form a hybrid light emitting layer; using a stepped barrier between the first hole transmission material and the doped second hole transmission material to enhance hole injection; meanwhile, the first hole transmission material having a higher valence band energy level may block electrons at a side of a hole transmission layer that is close to a cathode so as to reduce the injection of electrons in the hybrid light emitting layer, thereby improving the balance of a carrier in the hybrid light emitting layer, increasing the composite efficiency of the carrier, and thus increasing the light emitting efficiency and the brightness of the QLED device.
Patent WO-2018121154-A1 (WO)
Inventor: DENG YIWEI
IPC: H04W72/04
Filed: 2017-11-27
Abstract: Selon des modes de réalisation, l'invention concerne une configuration de mini-fente, un procédé d'utilisation et un terminal intelligent. Le procédé comprend les étapes suivantes : le terminal intelligent reçoit une position de départ et des informations de longueur d'une mini-fente configurée par un point d'accès ; le terminal intelligent surveille un canal physique de contrôle descendant (PDCCH) ou un ePDCCH de la mini-fente ; et après la surveillance d'informations de contrôle appartenant au terminal intelligent selon le PDCCH ou l'ePDCCH, le terminal intelligent utilise la mini-fente pour envoyer et recevoir des données en fonction de la position de départ et des informations de longueur de la mini-fente. La solution technique fournie par la présente invention présente l'avantage de réduire le retard.
Patent WO-2019037319-A1 (WO)
Title: Electric quantity early warning method, and server, mobile terminal and storage medium
Inventor: FAN QIFENG
IPC: H04L29/08
Filed: 2017-11-28
Abstract: Disclosed are an electric quantity early warning method, and a server, a mobile terminal and a storage medium. The method comprises: collecting, by means of the Internet of Things, electric quantity data of a household electrical appliance to be monitored; then determining, according to the electric quantity data, the total power consumption of the household electrical appliance to be monitored within a pre-set time range; and then, pushing, when the total power consumption exceeds a pre-set electric quantity threshold, electric quantity early warning information to a mobile terminal of a user. The present invention can detect the power consumption of a household electrical appliance and send an early warning reminder, without increasing the cost of other software and hardware, and thereby preventing the power consumption of the household electrical appliance from surpassing the psychological expectations of a user, and improving the user experience.
Patent WO-2018121267-A1 (WO)
Title: 一种[1,3]噻嗪-2-胺类化合物及应用、药物组合物
Inventor: WU YUSHENG
IPC: C07D279/04
Filed: 2017-12-14
Abstract: 一种[1,3]噻嗪-2-胺类化合物及应用和药物组合物，属于BACE抑制剂领域。[1,3]噻嗪-2-胺类化合物为式(Ⅰ)所示的化合物，或其药学上可接受的盐、立体异构体、溶剂化物或前药。所述化合物对BACE具有良好抑制作用，可用于制备治疗阿兹海默症等神经退行性疾病的药物。
Patent WO-2019015241-A1 (WO)
Title: Method for controlling rash-advance prevention at tail end of route and vehicle-mounted device for rash-advance prevention at tail end of route
Inventor: YANG YING
IPC: B61L25/02
Filed: 2017-12-15
Abstract: Provided is a vehicle-mounted device for rash-advance prevention at the tail end of a route, the device comprising: a positioning module (101) for acquiring a satellite position of a vehicle; a calibration module (102) for carrying out positioning calibration on the satellite position and an actual position of the vehicle when the speed of the vehicle is zero; a speed acquisition module (103) for acquiring a current speed of the vehicle in real time and using same as a computational speed; a calculation module (104) for calculating and obtaining the current distance from the vehicle to a tail end and the braking distance corresponding to the current speed; a determination module (105) for determining whether a difference value between the current distance from the vehicle to the tail end and the braking distance is less than a pre-set safety margin; and a braking output module (106) for sending a braking instruction to a braking system when the difference value between the current distance from the vehicle to the tail end and the braking distance is less than the pre-set safety margin. Also provided is a method for controlling rash-advance prevention at the tail end of a route. The device and the method have a high positioning precision, a simple structure and a low maintenance cost, and can satisfy the requirement of a test route.
Patent WO-2018171274-A1 (WO)
Title: 柔性检测定位装置和方法
Inventor: Cheng yingchao
IPC: B25B11/00
Filed: 2017-12-25
Abstract: 一种柔性检测定位装置，包括至少一个XYZ三轴模组（1），该XYZ三轴模组（1）能分别沿X轴方向、Y轴方向和Z轴方向移动，其中X轴方向、Y轴方向和Z轴方向彼此垂直，每个XYZ三轴模组（1）上设有安装夹具（2）以将待检测产品安装在XYZ三轴模组（1）上；还具有控制器，该控制器连接至XYZ三轴模组（1），以使XYZ三轴模组（1）能移动到与待检测产品的理论位置相对应的需求位置。还涉及一种柔性检测定位方法。该柔性检测定位装置和定位方法能够实现柔性定位，且易于根据需求进行调整。
Patent WO-2019119599-A1 (WO)
Title: Driving method for display device and driving device thereof
Inventor: KANG CHIH-TSUNG
IPC: G09G3/36
Filed: 2018-01-22
Abstract: The present application relates to a driving method for a display device and a driving device thereof. The driving method for the display device and the driving device thereof comprise: calculating an average signal of all sub-pixel units in a partition to obtain a first average signal of the partition, a second average signal of the partition and a third average signal of the partition; determining, according to the average signal in the partition, the minimum average signal belongs to the lowest average signal sub-pixel of which, among the first, the second and the third, the hue is taken as a main color; determining that the minimum signal of most of the pixel units in the partition is the hue of one sub-pixel among the first, the second, and the third; performing a combined distribution of frame signals; calculating a color signal in an average color space of a pixel unit of each partition, and determining a range of an overall average color of the partition; determining, according to a definition range of hue and color saturation, frame time of each partition, and performing adjustment on the brightness of the first, the second and the third light sources; and adjusting the brightness of the backlight.
Patent WO-2019061976-A1 (WO)
Title: Fund product recommendation method and apparatus, terminal device, and storage medium
Inventor: JI MAJINGWEN
IPC: G06Q30/06
Filed: 2018-01-30
Abstract: The present application discloses a fund product recommendation method and apparatus, a terminal device, and a storage medium. Said fund product recommendation method comprises: acquiring current user profile data, the current user profile data comprising at least one piece of current characteristic data; acquiring a user data model, the user data model comprising at least two clustered clusters, each clustered cluster corresponding to a risk evaluation value; on the basis of the current user profile data, acquiring from the at least two clustered clusters a target clustered cluster corresponding to the at least one piece of current characteristic data; and on the basis of a risk evaluation value corresponding to the target clustered cluster, determining a target fund product. Said fund product recommendation method can recommend a fund product on the basis of the investment condition of a user, improving the accuracy of positioning of fund products made by investors.
Patent WO-2019024479-A1 (WO)
Title: Purification module and air-conditioning apparatus
Inventor: ZHANG DEMING
IPC: F24F8/10
Filed: 2018-02-08
Abstract: Disclosed are a purification module (100) and an air-conditioning apparatus. The purification module (100) comprises multiple purification sub-modules, wherein the multiple purification sub-modules are respectively rotatably provided on an air intake port (200), and by changing the rotational position of each purification sub-module, switching between a full-purification mode and a non-purification mode can be realised. The purification module (100) is provided on the air intake port (200) of the air-conditioning apparatus. When in the full-purification mode, each purification sub-module fully shields the air intake port (200); and when in the non-purification mode, each purification sub-module is open, giving way to the air intake port (200).The purification module (100) is realised in a simple manner, operation is simple and convenient, and when purification is not needed, the purification module (100) gives way to the air intake port (200), increasing the air intake volume, and achieving a greater cooling volume or a greater heating volume.
Patent WO-2019183891-A1 (WO)
Title: Network node and method in a wireless communications network
Inventor: YAO PU
IPC: H04W72/04
Filed: 2018-03-29
Abstract: A method performed by a network node for deciding whether or not to trigger short Semi Persistent Scheduling (SPS) reactivation of a short SPS activated User Equipment (UE) in a wireless communication network is provided. The network node receives (201) Uplink, UL, data from the UE over a radio resource. The radio resource comprises any one out of: an SPS resource and a dynamically granted resource. The network node determines (202) a difference of signal quality of the radio resource used for the received UL data compared to a previous signal quality calculated when last of any one out of: reactivation and reactivation of short SPS was triggered. The network node then decides (208) whether or not to trigger short SPS reactivation of the UE based on the determined difference of the signal quality.
Patent WO-2019191875-A1 (WO)
Title: Processor systems to estimate audience sizes and impression counts for different frequency intervals
Inventor: SHEPPARD MICHAEL
IPC: G06Q30/02
Filed: 2018-04-02
Abstract: Processor systems to estimate audience sizes and impression counts for different frequency intervals are disclosed. An example processor system includes a memory management unit (MMU) to assign requests from computing devices indicative of accesses to media to a first block of memory, a total count of the requests corresponding to a total number of census impressions. The MMU to assign user-identified impression data corresponding to user-identified impressions to a second block of memory, the user-identified impressions associated with user-identified individuals for whom first demographic information is stored by a database proprietor. The processor system including an arithmetic logic unit (ALU) to determine multipliers relating a first probability distribution for the user-identified impressions to a second probability distribution for the census impressions, and to determine a plurality of census impression counts associated with the census impressions based on the multipliers, different ones of the census impression counts corresponding to different ones of impression frequency intervals.
Patent WO-2019001112-A1 (WO)
Title: Scheduling policies for out-of-order grants
Inventor: BATHWAL SAKET
IPC: H04L27/00
Filed: 2018-04-20
Abstract: Various aspects of the disclosure relate to techniques for handling out-of-order grants. For example, upon detection of an out-of-order grant, the best scheduling policy for handing the out-of-order grants may be selected based on at least one traffic condition. In some aspects, a scheduling policy may involve canceling and regenerating out-of-order grants. In some aspects, a scheduling policy may involve reordering data units. In some aspects, a scheduling policy may involve designating a reorder time window.
Patent WO-2018228090-A1 (WO)
Title: 一种新型按键开关
Inventor: WU FUXI
IPC: H01H13/20
Filed: 2018-05-08
Abstract: 本实用新型公开了一种新型按键开关，包括一基板、设置于基板上的一开关导通组件、设置于基板上且分别带滑槽的两个连接块、及外置于开关导通组件外围且下端滑动于两个连接块的滑槽中的一X型平衡架。本实用新型采用新型外置X型平衡架的方式，为按键开关的上下按压导通过程提供平衡作用力，平衡功能增强，平衡效果好，平稳性强，整体稳定性提高。
Patent WO-2019091069-A1 (WO)
Inventor: XU ZONGQI
IPC: G01R31/00
Filed: 2018-05-09
Abstract: A track circuit fault diagnosis system comprises a host computer (1), a track circuit monitoring and maintenance terminal (2), an intelligent diagnosis host (3), a communication interface board (4), and a branching collector (5). Communication between the host computer (1) and the track circuit monitoring and maintenance terminal (2) is facilitated via an Ethernet port. Data is transmitted between the track circuit monitoring and maintenance terminal (2) and the intelligent diagnosis host (3) via an Ethernet port. The communication interface board (4) and the branching collector (5) are connected to the track circuit monitoring and maintenance terminal (2) and the intelligent diagnosis host (3) respectively via a CAN bus. A track circuit fault diagnosis method is also provided.
Patent WO-2019091071-A1 (WO)
Title: 一种铁路信号的安全加密方法及系统
Inventor: WANG YIMIN
IPC: H04L9/00
Filed: 2018-05-10
Abstract: 一种铁路信号安全加密方法，包括：设置多个安全加密接口，其中所述多个安全加密接口分别对应不同的加密算法；从所述多个安全加密接口中选择一个安全加密接口；采用选择的安全加密接口所对应的加密算法对数据进行加密。还提供一种铁路信号安全加密系统。提出的铁路信号安全加密方法及系统充分考虑了不同的加密算法，可以根据不同类型设备和应用选择不同的加密算法，提高了通信的安全性。
Patent WO-2019218345-A1 (WO)
Inventor: LIAO LE
IPC: G09F9/00
Filed: 2018-05-18
Abstract: 一种铰链防护结构（30）及柔性显示装置（100）。铰链防护结构（30）用于保护铰链结构（20），铰链结构（20）包括相互铰接的若干链板（21），铰链防护结构（30）包括与至少一链板（21）连接的防护盖（31），防护盖（31）覆盖若干链板（21）。本发明提供的铰链防护结构（30）及柔性显示装置（100），通过在铰链结构（20）上设置防护盖（31），由于防护盖（31）覆盖铰链结构（20）的外露部分，从而提高柔性显示装置（100）的整体美观及防护性能，且能够避免外界污染物进入铰链结构（20）而影响柔性显示装置（100）的弯曲性能。
Patent WO-2019085520-A1 (WO)
Inventor: LI RENGE
IPC: B63B35/44
Filed: 2018-06-25
Abstract: 一种模块化海洋多功能作业平台，包括下部部分浸入海平面以下的浮体结构以及设置于浮体结构顶面的平台结构。一种整体式工作平台，包括至少两个的模块化海洋多功能作业平台，相邻两个作业平台的框架结构之间可拆卸式固定连接，作业平台上的踏板共同构成甲板。一种调运方法，通过卷扬机（5）和带有转动辊（7）的卷扬机支架（52）将货物转运到平台上。该平台能够标准化生产、灵活多变和功能丰富。
Patent WO-2019047609-A1 (WO)
Title: Spraying device for boiler energy conservation and emission reduction
Inventor: TIAN JINSHENG
IPC: B01D53/18
Filed: 2018-07-05
Abstract: A spraying device for boiler energy conservation and emission reduction, being enveloped, as a whole, in a cabinet formed by a device housing; in the cabinet, a support separation plate and a nozzle support separation plate are erected respectively at two sides, the lower space therebetween forming a synthetic agent storage compartment. The cabinet is internally provided with a synthetic agent siphon compartment; and a nozzle and a siphon pipe facility above the synthetic agent siphon compartment constitute a spraying apparatus. A backflow guide pipe and an atomization guide pipe of the present application are connected to an air inlet of a blower of the boiler. The present spraying device has a simple process, is easy to operate, and is applicable to boilers, hot rolling furnaces, gas generators, etc. of various tonnages. The present spraying device is safe and practical, has a low cost, is easy to mount and maintain, and can reduce pollution more than 80% and save energy for about 10%.
Patent WO-2019214034-A1 (WO)
Title: Fingerprint management method and system
Inventor: LU ZHOU
IPC: G06F21/32
Filed: 2018-07-05
Abstract: The present invention relates to the field of information technology, and disclosed thereby are a fingerprint management method and system. The method comprises: an upper computer establishes a connection to a fingerprint card; the upper computer receives a user operation and determines the type of the user operation, the upper computer sends a fingerprint collection command to the fingerprint card if the type is a fingerprint collection operation, the fingerprint card collects fingerprints and returns a fingerprint collection response to the upper computer; if the type is a fingerprint management operation, the upper computer sends a fingerprint management instruction to the fingerprint card, and the fingerprint card completes the fingerprint management operation according to the fingerprint management command and returns a fingerprint management response to the upper computer; and a server verifies user information. With the technical solution of the present invention, a user may use the fingerprint card to collect fingerprints at any time or location without utilizing any specific collection tool. In addition, the user may manage fingerprints, thus providing a good user experience.
Patent WO-2019029319-A1 (WO)
Title: Composite product containing limonin compound and biguanide compound
Inventor: LI DONG
IPC: A61P3/10
Filed: 2018-07-13
Abstract: The present invention relates to a composition containing a limonin compound and a pharmaceutically acceptable derivative, ester, stereoisomer, salt or prodrug thereof and a biguanide compound; the biguanide compound may be metformin or metformin hydrochloride, buformin or phenformin, and so on. The present invention further relates to a use of the composition in the treatment and/or prevention of diseases associated with diabetes, fat-reduction weight loss and so on.
Patent WO-2020019134-A1 (WO)
Title: Illumination information optimization method and apparatus, and electronic device
Inventor: FILLON OLIVIER
IPC: H04M1/02
Filed: 2018-07-23
Abstract: Embodiments of the present invention provide an illumination information optimization method and apparatus, and an electronic device, said method comprising: acquiring a target picture, and decomposing the target picture into a first pre-set number of sub-pictures; acquiring geometric centers of the sub-pictures, determining light intensity weighted centers according to image moments of the sub-pictures, and determining illumination angles of the sub-pictures on the basis of the light intensity weighted centers and the geometric centers of the sub-pictures; performing grayscale processing on the sub-pictures, and obtaining illumination intensities of the sub-pictures according to grayscale values of points on the sub-pictures; acquiring illumination intensity weight values of the sub-pictures, and obtaining an illumination intensity of the target picture according to the illumination intensities of the sub-pictures and the illumination intensity weight values of the sub-pictures; and calculating the illumination angles of the sub-pictures, so as to obtain an illumination angle of the target picture.
Patent WO-2019033982-A1 (WO)
Title: Oxetane compound and preparation method therefor
Inventor: QIAN XIAOCHUN
IPC: C07D305/06
Filed: 2018-08-09
Abstract: Disclosed is an oxetane compound used in a cation photocurable system. The oxetane compound is formed by a nucleophilic substitution reaction of a compound containing at least one hydroxyl and at least one oxetane group with a halohydrocarbon, and same is not sensitive to humidity, and has advantages such as a high reactive activity, low odor and viscosity, and strong adhesion.
Patent WO-2019085611-A1 (WO)
Inventor: CHEN XIHONG
IPC: B61D23/02
Filed: 2018-08-28
Abstract: 一种应用于轨道车辆的蹬车系统及具有该蹬车系统的轨道车辆，其中蹬车系统包括：控制模块（1）、与轨道车辆连接的蹬车梯（3）以及与蹬车梯连接的动作执行机构（2）；控制模块（1）用于当满足预设打开条件时生成第一打开信号并发送至动作执行机构（2），当满足预设收回条件时，生成第一收回信号并发送至动作执行机构（2）；动作执行机构（2）用于在接收到第一打开信号后控制蹬车梯（3）打开至轨道车辆车体外侧且不与轨道车辆车体平行，在接收到第一收回信号后控制蹬车梯（3）收回至轨道车辆底部。由于蹬车梯（3）能在满足预设条件时自动打开或关闭，且打开时不与轨道车辆车体平行，使人们在上下轨道车辆时能够很好地控制身体重心，降低了安全隐患，提高了轨道车辆的自动化程度。
Patent WO-2019227747-A1 (WO)
Inventor: SU ZHENGQUAN
IPC: A61K9/08
Filed: 2018-08-31
Abstract: 本发明提供了一种壳寡糖口服液及其制备方法。所述的壳寡糖口服液包含壳寡糖25-40份，矫味剂1-3份、防腐剂2-4份、稳定剂1.5-2份。本发明的壳寡糖口服液明显改善壳寡糖液体制剂稳定性、改善壳寡糖的口感。本发明的壳寡糖口服液稳定性好，口感理想，并且减肥效果显著。
Patent WO-2019227799-A1 (WO)
Title: Manufacturing device and method for liquid crystal panel
Inventor: LIU SONG
IPC: G02F1/13
Filed: 2018-09-26
Abstract: Disclosed are a manufacturing device and method for a liquid crystal panel. The manufacturing device comprises a vacuum fitting station (31), a pneumatic conveying mechanism (32) and a frame glue hardening station (33), wherein the vacuum fitting station (31) is used for carrying the liquid crystal panel (40) having completed frame glue coating and substrate fitting, the pneumatic conveying mechanism (32) is arranged on the vacuum fitting station (31) and between the vacuum fitting station (31) and the frame glue hardening station (33), the pneumatic conveying mechanism (32) is provided with multiple air holes (321), and the included angle (θ) between the exhaust direction of the air holes (321) and the liquid crystal panel (40) is an acute angle.
Patent WO-2020047916-A1 (WO)
Title: Method for manufacturing organic light-emitting diode drive backplate
Inventor: LIU ZHAOSONG
IPC: H01L51/00
Filed: 2018-09-27
Abstract: Provided is a method for manufacturing an organic light-emitting diode drive backplate, comprising: a color filter providing step, a buffer layer providing step, an oxide semiconductor layer providing step, a gate electrode providing step, a yellow light processing step, a plasma processing step, an interlayer insulating layer providing step, a source electrode/drain electrode metal layer providing step, a passivation layer providing step, an organic light-emitting diode providing step, and a cathode providing step. The manufacturing method mentioned above uses a process of arranging a thin film transistor on a color filter, and directly uses a transparent oxide semiconductor layer as an anode, thereby reducing the number of photomasks and effectively reducing the material cost thereof.
Patent WO-2019072108-A1 (WO)
Title: Chip and installation detection method therefor, replaceable unit and image formation device
Inventor: ZHANG HAO
IPC: G03G15/00
Filed: 2018-09-28
Abstract: A chip for a replaceable unit in an image formation device and an installation detection method therefor, a replaceable unit and an image formation device, the chip comprising: a storage unit, which stores performance parameters of a replaceable unit; a substrate, which is provided with a clock signal terminal, a data signal terminal and a connection circuit that are capable of transmitting electric signals, the connection circuit comprising an impedance branch that is located between the clock signal terminal and the data signal terminal. The device that uses the chip and the detection method may accurately detect whether a conductive contact of the chip is reliably in contact with a contact terminal in a main body of the image formation device.