baber/WOPTO huggingface dataset:
Patent WO-2019006816-A1 (WO)
Title: System for generating solid discharge resultant of sf6 for dc wall bushing
Inventor: DENG JUN
IPC: G01R31/12
Filed: 2017-08-08
Abstract: A system for generating a solid discharge resultant of SF6 for a DC wall bushing comprises an alternating current power source, a voltage regulator, a transformer, a high-voltage silicon rectifier stack, a charging resistor, a pulse capacitor, a discharge cavity, a metal electrode, a resistance-capacitance voltage divider, a current sensor, a solid resultant collection device, and an oscilloscope. The system can simulate various manners of discharge and gas states of an SF6 gas in a DC wall bushing and generation of a solid resultant under the metal electrode, such that a discharge voltage and current can be accurately measured. The solid resultant collection device can effectively collect a solid resultant generated after discharge, such that a further qualitative and quantitative analysis of the generated solid resultant can be performed conveniently.
Patent WO-2018033104-A1 (WO)
Inventor: ZHANG WENZHEN
IPC: G06K9/00
Filed: 2017-08-16
Abstract: A fingerprint module includes a cover plate, a fingerprint chip, an intermediate board, and a circuit board. An assembling region is disposed on the cover plate. The fingerprint chip is fixed in the assembling region. The intermediate board is bonded to one surface of the fingerprint chip opposite to the cover plate to press the fingerprint chip. The circuit board is electrically connected to the fingerprint chip via the intermediate board.
Patent WO-2018188243-A1 (WO)
Title: 一种可实现快速拆装的钢丝绳固定结构
Inventor: JING FENG
IPC: A61B1/008
Filed: 2017-08-17
Abstract: 一种可实现快速拆装的钢丝绳（300）固定结构，包括头端部（100）、弯曲部（200）与钢丝绳（300），弯曲部（200）与头端部（100）可拆卸的连接，二者的连接部位形成卡接槽（101）以及连通卡接槽（101）的钢丝绳（300）通道，钢丝绳（300）的端部设有一大于钢丝绳（300）直径的卡接部（400），当弯曲部（200）与头端部（100）分离时，卡接部（400）可进入卡接槽（101）或从卡接槽（101）内退出；当弯曲部（200）与头端部（100）连接时，卡接部（400）被限制在卡接槽（101）内。通过在钢丝绳（300）的一端固定卡接部（400），使得钢丝绳（300）能够通过卡接的形式连接在内窥镜的头端部（100）上，从而可以实现钢丝绳（300）的单独拆装与快速装配，有助于降低成本，提升效率。
Patent WO-2019019238-A1 (WO)
Title: Production process for white cast iron
Inventor: HE LAN
IPC: C21C1/08
Filed: 2017-08-22
Abstract: A production process for white cast iron. The white cast iron can be used for manufacturing mixing blades of a concrete mixer. The white cast iron is prepared from metal elements Cr, Mo, Cu, and Mn. The mass fractions of Cr, Mo, Cu, and Mn are: Cr: 15-56; Mo: 0.8-1.4; Cu: 0.4-0.8; and Mn: 0.2-0.5. In the casting process, a rare earth silicon alloy is used for modification treatment, and a heat treatment process of castings adopts an isothermal quenching process and the like. The high-chromium white cast iron can be used for manufacturing mixing blades of a concrete mixer and has the advantages of improving the strength of the mixing blades and prolonging the service life of the mixing blades.
Patent WO-2018103402-A1 (WO)
Title: 无线保真Wi-Fi扫描方法及相关产品
Inventor: TANG RONGZHENG
IPC: H04W52/02
Filed: 2017-09-12
Abstract: 本发明实施例提供了一种无线保真Wi-Fi扫描方法及相关产品，所述方法包括：接收由目标应用发起的Wi-Fi扫描请求，所述Wi-Fi扫描请求携带所述目标应用的目标应用标识；检测所述目标应用标识是否存在于预设标识集合；在所述目标应用标识不存在于所述预设标识集合时，判断当前时间与上次Wi-Fi扫描时间之间的时间差是否大于预设阈值；在所述当前时间与所述上次Wi-Fi扫描时间之间的时间差小于或等于所述预设阈值，读取所述上次Wi-Fi扫描的扫描结果；在所述当前时间与所述上次Wi-Fi扫描时间之间的时间差大于所述预设阈值，进行Wi-Fi扫描。通过本发明实施例可通过预设标识集合降低Wi-Fi扫描的次数，从而，降低移动终端的功耗。
Patent WO-2018054285-A1 (WO)
Inventor: CHEN XUEFENG
IPC: F04C23/02
Filed: 2017-09-19
Abstract: 一种压缩机，具有机壳总成（1000），位于该机壳总成（1000）内的曲轴（2000），以及连接到曲轴（2000）的离合器总成（4000），曲轴（2000）包括同轴连接的前轴（2100）和后轴（2200），前轴（2100）和后轴（2200）之间设有增速部（2300），以使后轴（2200）的转速大于前轴（2100）的转速。由于前轴（2100）随离合器总成（4000）的皮带轮（4300）同步转动，在皮带轮（4300）转速不变的情况下，使得后轴（2200）的转速提升，从而提高压缩机的工作效率。
Patent WO-2019061039-A1 (WO)
Title: Network switching method, terminal device, and network device
Inventor: YANG NING
IPC: H04L12/26
Filed: 2017-09-26
Abstract: Provided in an embodiment of the present invention are a network switching method, a terminal device, and a network device capable of reducing signaling overheads incurred in switching between core networks. The method comprises: a terminal device determining that it needs to switch from a first core network to a second core network; and the terminal device configuring a protocol layer according to core network types of the first core network and the second core network.
Patent WO-2019028983-A1 (WO)
Title: Built-in battery holder for electric bicycle
Inventor: YING ER
IPC: H01M50/298
Filed: 2017-09-29
Abstract: Disclosed in the present application is a built-in battery holder for an electric bicycle, comprising a main body (1), the main body (1) being provided with several battery fixing hole positions (2), the battery fixing hole positions (2) being circular and being provided with a limit flange (3) on the outer side ends thereof; a wiring hole (4) being provided between the battery fixing hole positions (2), the battery fixing hole positions (2) being provided to have outer walls with arc-shaped surfaces (5) adapted to the circular battery fixing hole positions, an arc-shaped transition surface (6) being provided between two adjacent battery fixing hole positions (2) for facilitating wiring. Compared with the prior art, the present application has the following advantages: in comparison with a traditional tubular battery holder, the present application has smaller volume, saving space and having lighter weight, in addition, wiring holes are provided in the middle portion, facilitating wiring; and the electrode plate mounting slot facilitates the secure mounting of the electrode plate.
Patent WO-2019041527-A1 (WO)
Title: Method of extracting chart in document, electronic device and computer-readable storage medium
Inventor: WANG HONGBIN
IPC: G06F40/189
Filed: 2017-10-31
Abstract: A method of extracting a chart in a document. The method comprises: acquiring position information of all texts in a specified document (S31); for each page of the specified document, generating a blank image of the same size as that of the page of the specified document, then converting, according to the position information of all the texts in the page, all the texts in the page into pixel points in the blank image and rendering the blank image (S32); and marking a blank area in the rendered image to be a candidate chart area, and extracting chart information from the candidate chart area to be a chart extracted from the page of the specified document (S33). The above method can improve the efficiency and coverage of chart extraction.
Patent WO-2019061708-A1 (WO)
Title: Protective cover
Inventor: YUAN CHAOYU
IPC: H01L51/56
Filed: 2017-11-09
Abstract: A protective cover (10) for protecting a circuit board assembly on a substrate (100) comprises: an adhering member (11) having an adhering surface (S). Gas channels (111, 112, 113) having inlets (a) and outlets (b) are provided in the adhering member (11). The outlets (b) are located on the adhering surface (S). The inlets (a) are located on a surface of the adhering member (11) other than the adhering surface (S). The inlets (a) are connected to a gas source. The adhering surface (S) is provided with an adhering film (12) made of a flexible material. The adhering film (12) is provided with through holes (c). The through holes (c) are aligned with the outlets (b), and cause the gas channels (111, 112, 113) to communicate with a surface of the substrate (100). The adhering film (12) is adhered to the substrate (100), such that the protective cover (10) covers the circuit board assembly. The protective cover (10) effectively protects the circuit board assembly on the substrate (100).
Patent WO-2019095310-A1 (WO)
Inventor: NIU LI
IPC: H04W24/10
Filed: 2017-11-17
Abstract: A method and apparatus for plink carrier selection and uplink transmission in multi-carrier systems is disclosed. In one embodiment, a method performed by a wireless communication device, comprising: receiving a message containing first information of at least one first uplink transmission resource from a wireless communication node; based on the first information, determining at least one power headroom (PH) value for the at least one first uplink transmission resource; and reporting second information of the at least one first uplink transmission resource to the wireless communication node.
Patent WO-2019033613-A1 (WO)
Title: Encryption hybrid model si simulation method based on ads and hspice
Inventor: RONG SHILI
IPC: G06F17/50
Filed: 2017-11-30
Abstract: Disclosed is an encryption hybrid model SI simulation method based on an ADS and an HSPICE. The method comprises: extracting step response data of a TX end chip encryption model by means of HSPICE transient simulation; externally generating a random code signal; and taking the extracted step response data and the external random code signal as an input source of ADS channel simulation, so as to realize active simulation of an encryption hybrid model. The method of the present invention can effectively solve the problem that signal integrity simulation cannot be precisely carried out or that simulation cannot be carried out caused by encryption model types provided by manufacturers being inconsistent, and ensures that link quality analysis can be carried out according to different types of encryption models, and thus, the design risk of a system can be assessed according to a simulation result and a corresponding improvement can be made, unnecessary time and expenses are reduced, and the design success rate of the system is greatly improved.
Patent WO-2018103732-A1 (WO)
Title: 一种紧急号码的配置、获取方法及装置
Inventor: SONG YUE
IPC: H04W4/02
Filed: 2017-12-08
Abstract: 本申请涉及一种紧急号码的配置、获取方法及装置。本申请实施例提供的紧急号码的配置方法包括：在用户终端UE接入至无线局域网后，网络侧设备确定所述UE的位置信息；将与所述UE的位置信息对应紧急号码列表下发给所述UE。
Patent WO-2018121236-A1 (WO)
Title: 一种二维码生成方法及系统
Inventor: YE HAIPENG
IPC: G06K19/06
Filed: 2017-12-12
Abstract: 一种二维码生成方法及系统，涉及数据处理领域，通过先根据预设的唯一编码生成二维码，再根据用户的需求为所述二维码绑定对应的信息，提高了二维码使用的便利性。此外，可通过解绑或更新所述二维码对应的信息，从而重复使用同一二维码以实现不同的功能，进而提高二维码的使用率。
Patent WO-2018214481-A1 (WO)
Inventor: GU PINCHAO
IPC: G06K9/20
Filed: 2017-12-14
Abstract: 一种触控面板(200,510)和一种显示装置(50)，触控面板(200,510)包括显示单元(201)，包括多个像素单元(201P)；以及指纹识别传感器(230)，设置在显示单元(201)的与其出光表面相对的一侧，显示单元(201)还包括在两个相邻的像素单元(201P1,201P2)之间设置的至少一个过孔(220)，以及设置在每一个过孔(220)的靠近指纹识别传感器(230)的一侧的光发散构件(203)，光发散构件(203)用于将像素单元(201P)发出的光经由触摸主体(210)反射后的反射光(L  reflect )通过光发散构件(203)照射到指纹识别传感器(230)上。
Patent WO-2019095497-A1 (WO)
Title: 一种用于制备导电材料的组合物及其制备方法、质子交换膜燃料电池的双极板及其制备方法、质子交换膜燃料电池
Inventor: WEI BING
IPC: H01M8/0223
Filed: 2017-12-19
Abstract: 一种用于制备导电材料的组合物及其制备方法、质子交换膜燃料电池的双极板及其制备方法、质子交换膜燃料电池，其选用石墨粉，热固性树脂和导电聚合物制备复合材料的双极板。其中，导电聚合物具有很好的导电性能，同时导电聚合物加热可以进行固化，使石墨/热固性树脂复合材料双极板在保证导电率的同时能够很好地提高强度和气密性，从而制得高电导率、高强度和良好气密性的复合材料双极板，而且制造成本低，加工工艺简单，易于实现自动化生产，双极板的性能可达：电导率558S/cm，抗弯强度72MPa。
Patent WO-2018121369-A1 (WO)
Title: 一种化合物半导体晶体管及具有该晶体管的功率放大器
Inventor: YEN CHIH-HUNG
IPC: H01L21/28
Filed: 2017-12-20
Abstract: 提供了一种化合物半导体晶体管及具有该晶体管的功率放大器，晶体管包括集电极层（4）、次集电极层（2）以及设置于集电极层（4）和次集电极层（2）之间的中间层（3）；集电极层（4）和次集电极层（2）分别由GaAs构成，中间层（3）包括能隙小于GaAs的材料。
Patent WO-2018137446-A1 (WO)
Title: 一种编译码方法和终端
Inventor: ZHOU YUE
IPC: H04L1/00
Filed: 2017-12-20
Abstract: 本申请实施例提供一种编译码方法和终端，涉及通信领域，能够提高极化码的译码性能。其方法为：发送端对待编码信息进行循环冗余校验，得到第一编码信息；发送端对第一编码信息进行奇偶校验编码，得到第二编码信息；发送端对第二编码信息进行极化编码，得到第三编码信息并输出给接收端。本申请实施例应用于对信息比特进行Polar编码和译码的场景。
Patent WO-2018157666-A1 (WO)
Title: 一种多载波小区增强的方法及装置、计算机存储介质
Inventor: SHA XIUBIN
IPC: H04W72/04
Filed: 2018-01-09
Abstract: 本申请公开了一种多载波小区增强的方法及装置、计算机存储介质，所述方法包括：基站广播多载波小区的公共载波列表时，同时广播如下配置信息的至少之一：第一类终端UE的第一公共载波列表、第一类UE的第二公共载波列表，所述第一类UE为支持多载波小区增强功能的终端，其中，如果广播的配置信息包括UE的第二公共载波列表，则同时广播第一类UE是否能够使用第二类UE的公共载波列表中的载波的指示信息、或者针对所述第一类UE配置的各载波的权重值，所述第二类UE为不支持多载波小区增强功能的终端。
Patent WO-2019183899-A1 (WO)
Inventor: HUANG ZONGJI
IPC: B64D1/18
Filed: 2018-03-29
Abstract: 一种自主作业载体的控制方法，包括：获取控制参数的参数值，所述控制参数包括亩用量和作业间距；获取作业参数与所述控制参数的对应关系，所述作业参数包括行进速度和喷洒流量；获取所述作业参数的参数值，当所述行进速度被调整时，所述喷洒流量自动调整；当所述喷洒流量被调整时，所述行进速度自动调整；以及根据所述作业参数的参数值控制所述自主作业载体进行作业。
Patent WO-2018196566-A1 (WO)
Inventor: PAN WEIJUN
IPC: A61K35/14
Filed: 2018-04-03
Abstract: La présente invention concerne l'utilisation de monocytes VCAM-1+ et de cellules dérivées de ceux-ci dans l'activation de l'hébergement de cellules souches hématopoïétiques. La présente invention concerne en particulier une composition ou une préparation activant l'hébergement de cellules souches hématopoïétiques. La présente invention concerne également un procédé de détermination d'un agent thérapeutique potentiel activant l'hébergement de cellules souches hématopoïétiques.
Patent WO-2019007140-A1 (WO)
Title: 4-aminopyrimidine derivative used as adenosine a2a receptor antagonist and application thereof
Inventor: ZHONG YAN
IPC: A61P35/00
Filed: 2018-04-28
Abstract: Disclosed is a 4-aminopyrimidine derivative used as an adenosine A2A receptor antagonist, having general structural formula (I). R1 is selected from halogen, cyano group, or trifluoromethyl; R2 is selected from pyrazolyl, pyrrolidyl, or pyrazolyl or pyrrolidyl substituted by one or more halogens or C1-3 alkyl groups; R3 is selected from oxazolyl, oxadiazole group, triazole group, or oxazolyl substituted by one or more halogens or C1-3 alkyl groups. The 4-aminopyrimidine derivative provided by the present invention has an obvious antagonistic action on a human-derived adenosine A2A receptor, and can be applied to compositions or combination products for treating diseases or pathological symptoms having responses to the A2A antagonistic action, in particular for treating neurodegenerative disease, extrapyramidal syndrome, depression, hyperkinetic syndrome, sleep disorder, anxiety disorder, diabetes, tumor and other diseases.
Patent WO-2019213802-A1 (WO)
Inventor: LIU LEI
IPC: B60K17/08
Filed: 2018-05-07
Abstract: An electrical bridge driving system for a vehicle and the vehicle comprising same. The electrical bridge driving system comprises: a motor (10); a transmission shaft (20) connected to the motor (10) in an anti-torsion manner; a first gear (41) provided on the transmission shaft (20) in the anti-torsion manner; a second gear (42) configured to be engaged with the first gear (41); a planetary gear apparatus (30), wherein the second gear (42) is connected to an input end of the planetary gear apparatus (30) in the anti-torsion manner; and a differential mechanism (50), wherein an output end of the planetary gear apparatus (30) is connected to an input end of the differential mechanism (50) in the anti-torsion manner, and the second gear (42), the planetary gear apparatus (30), and the differential mechanism 50) are coaxially provided. The electrical bridge driving system can have a larger transmission ratio in a compact space.
Patent WO-2019227319-A1 (WO)
Title: Fluorine-containing polycaprolactone film and preparation method therefor
Inventor: LI ZHANXIONG
IPC: C08L87/00
Filed: 2018-05-29
Abstract: A preparation method for a fluorine-containing polycaprolactone film, comprising: reacting polycaprolactone with alkamine to prepare hydroxyl-terminated polycaprolactone; reacting the hydroxyl-terminated polycaprolactone with anhydride to prepare carboxyl-terminated polycaprolactone; reacting glycol bromoisobutyrate with fluorine-containing alkyl acrylate to prepare hydroxyl-terminated fluorine-containing polyacrylate; reacting the carboxyl-terminated polycaprolactone with the hydroxyl-terminated fluorine-containing polyacrylate to prepare fluorine-containing polycaprolactone; and preparing the fluorine-containing polycaprolactone into an organic solution, and drying to form a film at room temperature.
Patent WO-2020000407-A1 (WO)
Inventor: LIU HEXIAN
IPC: H04L5/00
Filed: 2018-06-29
Abstract: Conformément à des modes de réalisation, la présente invention concerne un procédé pour réduire un délai à liaison ascendante et un dispositif associé. Le procédé comprend : un DOCSIS DBA déterminant des premières informations d'attribution de tranche de temps, les premières informations d'attribution de tranche de temps étant utilisées pour indiquer une première tranche de temps; et le DOCSIS DBA envoyant un premier message de requête à un PON DBA, le premier message de requête comprenant les premières informations d'attribution de tranche de temps et un type de tranche de temps, le premier message de demande étant utilisé pour ordonner au PON DBA d'attribuer, dans la première tranche de temps, une tranche de temps à au moins un CM connecté à un premier RPD, le type de tranche de temps étant utilisé pour indiquer que la tranche de temps que le PON DBA a déterminé d'attribuer au CM est utilisée par le CM pour envoyer un message de demande ou envoyer des données.
Patent WO-2019011241-A1 (WO)
Title: Carotid artery blood pressure detecting device
Inventor: LIN SHIMING
IPC: A61B5/021
Filed: 2018-07-10
Abstract: A carotid artery blood pressure detecting device (100), comprising: a first sensing unit (11), a second sensing unit (12), and a controller (13) that is connected to, linked to or coupled with the first sensing unit (11) and the second sensing unit (12). The first sensing unit (11) is disposed on the neck at a first position that is close to the carotid artery. The second sensing unit (12) is disposed on the neck at a second position that is close to the carotid artery. The controller (13) obtains the mean arterial pressure (MAP) of a segment between the first position and the second position of the carotid artery by means of pulse wave data that is measured by the first sensing unit (11) and pulse wave data that is measured by the second sensing unit (12).
Patent WO-2020014866-A1 (WO)
Inventor: LIU HONGLIANG
IPC: F16H3/00
Filed: 2018-07-17
Abstract: 一种差速齿轮自动变速装置，包括动力输出轴（10）、通过第一单向耦合器（21）套装于动力输出轴（10）上的第一耦合齿轮（22）、通过第二单向耦合器（31）套装于动力输出轴（10）上并与第一耦合齿轮（22）呈同轴并行分布的第二耦合齿轮（32）以及动力输出端分别与第一耦合齿轮（22）和第二耦合齿轮（32）相啮合的差速传动机构；差速传动机构与第一耦合齿轮（22）之间的传动比不等于差速传动机构与第二耦合齿轮（32）之间的传动比。
Patent WO-2020019167-A1 (WO)
Title: Flue-curing tobacco device and heating assembly having vacuum heat insulation effect
Inventor: JIANG LUSHENG
IPC: A24F47/00
Filed: 2018-07-24
Abstract: The present invention relates to a flue-curing tobacco device and a heating assembly having a vacuum heat insulation effect. The heating assembly comprises an outer pipe and an inner pipe. The outer pipe sleeves the inner pipe, two end portions of the outer pipe are fixedly connected to the outer wall surface of the inner pipe, and a vacuum area is formed between the inner wall surface of the outer pipe and the inner pipe. The inner pipe comprises an inner pipe, and a heating circuit disposed on the surface of the inner pipe and used for heating after being energized, and an axial position of the heating circuit on the inner pipe is located in an axial interval where the vacuum area is located. The inner pipe of the heating assembly does not participate in direct heating, the speed of heat dissipation of the inner pipe to the outside may be decreased, and rapid dissipation of heat to the outside may be avoided; in addition, the inner pipe does not participate in direct heating, no special heat insulation structure is required to be disposed between the outer pipe and the inner pipe, the fixing mode between the outer pipe and the inner pipe may be simplified, a heating part and a heat insulation part are more compact in size, parts are few, the structural design is simple, the size of a product is decreased, and the product is more convenient to carry.
Patent WO-2019105057-A1 (WO)
Inventor: YU GUOJUN
IPC: H04W24/02
Filed: 2018-08-02
Abstract: 一种网络优化方法及装置，在该网络优化方法中，确定对需要进行网络优化的问题区域进行网络优化的移动基站，并生成调度任务，所述调度任务用于调度所述移动基站移动到所述问题区域；执行所述调度任务，调度所述移动基站移动到所述问题区域，利用所述移动基站对所述问题区域进行网络优化，以提供较优的网络信号分布。
Patent WO-2019184194-A1 (WO)
Title: Preparation, analysis and cellular immunity therapeutic use of rehmannin
Inventor: MA HAIZHOU
IPC: G01N30/02
Filed: 2018-08-11
Abstract: Preparation, analysis and cellular immunity therapeutic use of rehmannin. Rehmannin B, rehmannin D, and jioglutin A can significantly improve CIK cell in-vitro proliferation, while jioglutin B does not have this effect. Upon comparison of jioglutin B and jioglutin A, only the configurations of carbon atoms connected to Cl are different, and in rehmannin B and rehmannin D, the configuration of carbon atoms is the same as that in jioglutin A, showing that the configuration of carbon atoms is of vital importance to the promotion of CIK cell proliferation activity by a rehmannin compound. A method for preparing rehmannin B, rehmannin D, and jioglutin A, and a method for detecting jioglutin B in jioglutin A.
Patent WO-2020037480-A1 (WO)
Inventor: GE JIANXIA
IPC: D03D13/00
Filed: 2018-08-21
Abstract: 一种编织纹织物，经密度29-36根/cm，纬密度63-79根/cm，克重为110-155g/平方米，经紧度12-21，纬紧度26-39；纱线A：红色，58.75tex×2，Z·Z/S捻；纱线B：驼色，36.65 tex×2，Z·Z/S捻；纱线C：黑色，57.11 tex×1，Z捻。该编织纹织物结构合理，使用舒适，能满足特殊消费需要。
Patent WO-2020037708-A1 (WO)
Title: Cyclone separator and dust collector
Inventor: YANG WEIXIN
IPC: A47L5/36
Filed: 2018-08-31
Abstract: Provided are a cyclone separator and a dust collector, which relate to the field of dust-removing equipment. The dust collector comprises a dust collector handheld pipe and the cyclone separator. The cyclone separator comprises a cyclone separator body and a handheld pipe connection structure (5), wherein the handheld pipe connection structure (5) is connected to the cyclone separator body, the cyclone separator body can be fixedly connected to the dust collector handheld pipe via the handheld pipe connection structure (5) and can synchronously move along with the dust collector handheld pipe, and after the handheld pipe connection structure (5) is fixedly connected to the dust collector handheld pipe, the cyclone separator body and a dust collection pipeline of the dust collector are in a communication state. The above structure is used for simplifying the connection structure between the cyclone separator and the dust collector, achieving a small volume and facilitating carrying and use.
Patent WO-2019179050-A1 (WO)
Inventor: WANG WENKE
IPC: G06F17/30
Filed: 2018-09-05
Abstract: The present application relates to a centralized call log management processing method, an apparatus, a computer device and a storage medium. Said method comprises: integrating call data, and generating a new log table, the call data being the call data from various call recording platforms, the new log table storing a universal valid field applicable to the call data in the various call recording platforms; acquiring, according to the universal valid field in the acquired new log table, a preset call data recovery path, recovering the call data by inserting call data recovery software; and managing and accessing the call data in real time according to the preset call data recovery path and the recovery software. This invention has the beneficial technical effects of: integrating a plurality of call data platforms, enabling centralized management of call logs, allowing querying in a centralized manner; being able to perform classification management on the call data, implementing centralized call management, performing querying in a centralized manner; and accessing a call history in real time, shortening the time taken for call query, improving the query efficiency, and reducing the service cost.
Patent WO-2019052476-A1 (WO)
Title: Method for collecting facial information and related devices
Inventor: WANG JUNLONG
IPC: G06K9/00
Filed: 2018-09-12
Abstract: A method for collecting facial information and related devices. The method includes: displaying (101) a background image on the touch display screen, in which a brightness of the background image is greater than or equal to a first brightness, and light emitted from the touch display screen and the background image is configured to illuminate a face of a user; and collecting, by the facial information collection apparatus, the facial information of the user whose face is illuminated by the light emitted from the touch display screen and the background image. The quality of the collected facial information of the user may be improved.
Patent WO-2019242167-A1 (WO)
Title: 一种需求管理方法及计算机设备
Inventor: Liang Yexin
IPC: G06F11/36
Filed: 2018-10-10
Abstract: 本申请实施例提供了一种需求管理方法及计算机设备，涉及计算机技术领域。其中，该需求管理方法包括：首先，获取需求设计文件；然后，响应于第一操作信息，显示所述需求设计文件；从而，获取针对于所述需求设计文件的第二操作信息，根据所述第二操作信息生成评审后的需求评审文。因此，本申请提供的技术方案在需求评审过程不需要开发人员和需求评审人员一起完成，需求评审时间和地点灵活，从而在一定程度上提高了需求评审效率。