baber/WOPTO huggingface dataset:
Patent WO-2019174502-A1 (WO)
Title: Washing machine
Inventor: LV PEISHI
IPC: D06F37/12
Filed: 2019-03-06
Abstract: A washing machine, comprising a box (1), a washing tub (2) rotatably disposed in the box (1). The washing tub (2) is configured as a barrel structure for containing water during washing; a water guiding passage (4) for guiding washing water from top to bottom for drainage is provided on the peripheral wall of the washing tub (2); the upper end of the water guiding passage (4) is a water inlet end and the water guiding passage (4) is provided with a water inlet (41) communicated with the interior of the washing tub (2); the upper part of the washing tub (2) is further provided with a water collecting and guiding structure (3) that guides the washing water rising due to a centrifugal force to the water inlet (41) and to enter the water guiding passage (4) so as to be drained out of the washing tub (2). The water collecting and guiding structure (3) comprises a water blocking unit (31) that prevents the washing water from continuing rising along the inner peripheral wall of the washing tub (2); the lower surface of the water blocking unit (31) facing the bottom of the washing tub (2) is a water blocking end surface (310) that prevents the water from climbing; the water blocking end surface (310) defines a water guiding path that guides the washing water to enter the water guiding passage (4) in a circumferential direction. The washing machine can quickly guide the washing water into the water guiding passage (4) by using the water collecting and guiding structure (3) disposed at the upper part of the washing tub (2), thereby increasing the drainage speed and improving the dewatering efficiency.
Patent WO-2020199194-A1 (WO)
Inventor: WU ZHAO
IPC: G01N23/041
Filed: 2019-04-04
Abstract: 一种X射线相位衬度成像方法，包括：采集背景图像并形成背景位移曲线（S101）；计算背景位移曲线的特征物理量（S102）；根据特征物理量选取优化步进位，基于优化步进位采集物体的正向图像和反向图像（S103）；根据正向图像和反向图像、优化步进位以及特征物理量完成X射线相位衬度成像（S104）。
Patent WO-2019201265-A1 (WO)
Inventor: ZHAO ZHIQIANG
IPC: D06F34/24
Filed: 2019-04-17
Abstract: L'invention concerne un dispositif de traitement de vêtements, comprenant une bobine (11) et une cuve rotative constituée d'un matériau métallique. La bobine (11) est électrifiée afin de générer un champ magnétique alternatif haute fréquence, de sorte que la cuve rotative génère de la chaleur. Le dispositif de traitement peut résoudre les problèmes de positions de montage limitées, d'une faible efficacité de séchage et de dangers dissimulés de dispositifs de chauffage existants.
Patent WO-2019214438-A1 (WO)
Title: Radio frequency card function calling method and device
Inventor: WANG YAO
IPC: G06K7/10
Filed: 2019-04-25
Abstract: Disclosed by embodiments of the present application are a radio frequency card function calling method and device, the method comprising: monitoring a feature input event, and acquiring feature information of a user from the feature input event acquired by the monitoring; determining, according to mapping between feature information and radio frequency card types, a target radio frequency card type corresponding to the feature information of the user; and calling a radio frequency card function corresponding to the target radio frequency card type. Hence, the embodiments of the present application may distinguish different radio frequency card types according to the feature information of a user, so that a radio frequency card function corresponding to the target radio frequency card type that corresponds to the feature information of the user may be called according to the feature information of the user, and the success rate of card swiping is further increased, thereby improving the user experience.
Patent WO-2020215343-A1 (WO)
Title: Two-layer concentric loading frame structure for true triaxial testing machine
Inventor: ZHANG XIWEI
IPC: G01N3/12
Filed: 2019-04-28
Abstract: A two-layer concentric loading frame structure for a true triaxial testing machine comprises an inner frame (1), an outer frame (2), and a base (3). The inner frame (1) has a cylindrical structure. A square hole portion for accommodating a rock sample mounting box (4) is provided in the middle of the inner frame (1). A circular loading through-hole (5) is provided on two side walls of the square hole portion. The inner frame (1) is vertically mounted on the base (3) by means of a support table (6). Actuators (7, 8) are vertically mounted at a top end and a bottom end of the inner frame (1). The outer frame (2) has a circular ring structure. The outer frame (2) is concentrically sleeved on the inner frame (1). An annular gap exists between the outer frame (2) and the inner frame (1). Four actuators (9, 10, 11, 12) are evenly arranged on an outer circumferential side of the outer frame (2). A support plate (13) is fixedly mounted at the top of the inner frame (1). Two lifting cylinders (14, 15) are vertically mounted on the support plate (13), and are arranged along a diagonal of the support plate. Piston rods of the lifting cylinders (14, 15) extend to a position below the support plate (13), and are fixedly connected to an upper surface of the outer frame (2). A guide column (16) is vertically and fixedly mounted on the upper surface of the outer frame (2). The guide column (16) passes through a guide hole on the support plate (13), and extends to a position above the support plate (13). An auxiliary support lug (17) is fixedly mounted on the outer frame (2).
Patent WO-2019223533-A1 (WO)
Title: 电池组件及电子烟
Inventor: QIU WEIHUA
IPC: A24F40/60
Filed: 2019-05-07
Abstract: 本实用新型公开了一种电池组件，包括电池套管、端盖、光源和开关组件，开关组件包括旋钮开关，旋钮开关套设在电池套管和端盖之间，旋钮开关为透明材质，旋钮开关的其中一个端面由端面边缘至中心渐进凹陷形成凹面，光源设置在电池套管内，光源面向旋钮开关上远离凹面的另一个端面。本实用新型中的旋钮开关采用透明材质，光源的光可以通过旋钮开关透出，环境光线条件较差的场景下，方便用户识别开关的位置，便于操作。
Patent WO-2019233250-A1 (WO)
Title: Synthesis process for n-(ethoxycarbonylphenyl)-n'-methyl-n'-phenylamidine
Inventor: WU CHUNYE
IPC: C07C257/12
Filed: 2019-05-14
Abstract: Disclosed is a synthesis process for N-(ethoxycarbonylphenyl)-N'-methyl-N' phenylamidine, comprising specific steps of: simultaneously adding three raw materials, i.e. ethyl p-aminobenzoate, trialkyl orthoformate and N-methylaniline, synthesizing N-(ethoxycarbonylphenyl)-N'-methyl-N'-phenylamidine in one step using petroleum ether as a solvent and glacial acetic acid as a catalyst. A water separator is provided on the reaction vessel, and the water separator is pre-passed with a freezing liquid. The solvent can be recycled after being refined. There is no need to use a toxic solvent in the post-treatment. The by-product methanol can be discharged out of the reaction system in time to increase the yield. The overall process flow has the advantages of low reaction temperature, short reaction time, low energy consumption, low contamination, and high yield.
Patent WO-2020015480-A1 (WO)
Title: Method and device for testing security of data model
Inventor: WANG HUAZHONG
IPC: G06K9/62
Filed: 2019-06-12
Abstract: Embodiments in the present disclosure provide a method and device for testing the security of a data model and reducing security risks thereof, wherein the data model is provided by a data requesting party to be deployed at a data providing party, so as to perform modeling computation on source data of the data providing party. The method comprises: acquiring multiple model parameters included in the data model, and determining difference-related statistical information of the multiple model parameters, the information comprising a statistical quantity related to differences in numerical values selected for the parameters and/or a statistical quantity related to differences in digit numbers of the parameters; and determining security evaluation information of the data model according to the difference-related statistical information. The method can also be used to perform limitation processing on an output result of the data model to reduce the volume of information in the output result, thereby further reducing security risks.
Patent WO-2020029683-A1 (WO)
Title: Duration configuration method, apparatus and device
Inventor: REN XIAOTAO
IPC: H04L5/00
Filed: 2019-06-14
Abstract: The embodiments of the present application provide a duration configuration method, apparatus and device, which relate to the technical field of communications. The method comprises: acquiring subcarrier spacing information; and determining, according to the subcarrier spacing information, information of a duration occupied by automatic gain control and/or information of a duration occupied by a guard period, and then flexibly configuring the duration occupied by the automatic gain control of a receiving terminal and/or the duration occupied by the guard period of the receiving terminal. Therefore, the automatic gain control and/or the guard period of the receiving terminal no longer fixedly occupies one symbol. When a subcarrier spacing becomes larger and a symbol length becomes smaller, the receiving terminal still has enough time to complete the automatic gain control and/or the guard period, thereby improving the bit error rate performance and resource utilization performance of data transmission.
Patent WO-2020248312-A1 (WO)
Inventor: ZHANG JIANER
IPC: F16K15/20
Filed: 2019-07-05
Abstract: The present invention provides a multifunctional external inflating valve and a mounting method for a loading device. An inflating valve body of the inflating valve is provided with a three-way through main body, and the main body is through from a side surface by means of a side surface connecting part; the side surface connecting part is used for connecting a loading device; a valve core is arranged in an axial middle hole; a hole cavity is formed in the front portion of the axial middle hole of the main body and used for being connected to an original tire inflating valve; an outer conical surface is arranged on the front portion of the valve core; the front portion, comprising the outer conical surface, of the core protrudes out of the front end of the hole cavity of the main body; and a core conical surface sealing rubber pipe is mounted on the outer conical surface of the core and used for sealing the core and a conical hole sealing surface of a tire inflating valve inner hole cavity. According to the present invention, the problem of an external inflating valve in the past can be avoided, the tire pressure leakage is effectively prevented, the distance between a loading structure and the axis of the inflating valve is closer, and the dynamic balance performance is improved.
Patent WO-2020042774-A1 (WO)
Inventor: LIU ZHENG
IPC: G06Q20/06
Filed: 2019-07-11
Abstract: A blockchain-based remittance method and apparatus. The method comprises: receiving a first transaction, which is sent by a remitting party, for remitting money to a receiving party, wherein the first transaction comprises a remittance amount remitted from an account of the remitting party to an account of the receiving party, and at least one reserve fund amount, which corresponds to the remittance amount, allocated by the remitting party to the first transaction in a reserve fund list (102); performing first transaction verification on the first transaction, wherein the first transaction verification comprises a first verification step for verifying whether the sum of reserve fund amounts included in the first transaction is greater than or equal to the remittance amount (104), wherein if so, the first transaction passes the first verification step; and if the first transaction passes the first transaction verification, deducting the remittance amount from the balance of the account of the remitting party, and adding the remittance amount to the balance of the account of the receiving party (106).
Patent WO-2020248321-A1 (WO)
Inventor: XIA HUI
IPC: H01L29/423
Filed: 2019-07-12
Abstract: The present application provides a thin film transistor and circuit, the thin film transistor includes a gate, a drain and a source, the drain and the source are arranged oppositely; the gate includes at least one gate unit, the gate unit includes at least two strip-shaped gate branches, there is a first gap between two adjacent strip-shaped gate branches, the first gap separates the adjacent strip-shaped gate branches.
Patent WO-2020125006-A1 (WO)
Inventor: ZHONG ZHANGYI
IPC: G02B27/01
Filed: 2019-07-18
Abstract: An augmented reality display device (20), related to the technical field of augmented reality, comprising: a device body (21), used for providing a user with a wearable display device (20); a transparent lens part (22), allowing the user to observe the real environment when worn; at least a partial area of the transparent lens part (22) being a display area (221); a wireless transmission module (23), used for receiving virtual image information from a smart mobile terminal (30); and a processor (24), used for processing the virtual image information and displaying a corresponding virtual image picture, thus allowing the virtual image picture to be superimposed on a real environment picture. The augmented reality display device is capable of receiving video information from the smart mobile terminal via the wireless transmission module, as such, obviated is the need for the user to carry a heavy large-screen display during commute or while window shopping, 3D stereoscopic effects can be implemented simply by wearing the augmented reality display deice, which is convenient to carry; moreover, because the augmented reality display device does not block out the external environment, safety is increased compared with a conventional VR device.
Patent WO-2020020258-A1 (WO)
Title: Method for selecting routes during atmospheric monitoring using operating vehicles
Inventor: XU MICHAEL JUN
IPC: G01N15/06
Filed: 2019-07-25
Abstract: Disclosed is a method for selecting routes during atmospheric monitoring using operating vehicles. The operating vehicles comprise several taxis in an urban region and a group of buses in preferable bus routes (20). An atmosphere pollution inspection device is mounted on the operating vehicle for implementing detection of air quality of the urban region.
Patent WO-2020042961-A1 (WO)
Title: 投影屏幕及投影系统
Inventor: LI JIANJUN
IPC: G03B21/54
Filed: 2019-08-19
Abstract: 一种投影屏幕及投影系统，其中投影屏幕，包括硬质的屏幕板（1）、软质的连接布（2）、沿屏幕板（1）背面设置的屏幕框架（3）以及多个弹性拉力件（4）；屏幕板（1）的正面为投影受光面，屏幕板（1）的背面与连接布（2）粘合，连接布（2）覆盖屏幕板（1）背面，并伸出屏幕板（1）背面的至少一侧边缘之外；每个弹性拉力件（4）的第一端均与连接布（2）的一侧边缘连接，第二端与屏幕框架（3）连接，以通过弹性拉力件（4）的拉力将连接布（2）和屏幕板（1）拉伸至平整状态。这样能够在固定投影屏幕的屏幕板（1）的同时，使屏幕板（1）具有较好的平整度。
Patent WO-2020043053-A1 (WO)
Inventor: LIANG JINKAO
IPC: B65D47/34
Filed: 2019-08-26
Abstract: A lotion pump comprises a pump body (1). The pump body (1) is provided with a pump chamber (2). A bottle locking cap (3) for fixing the pump body (1) to a bottle is connected to the pump body (1). A pumping assembly (4) for pumping a lotion in a bottle up by moving up and down in the pump chamber (2) is provided in the pump chamber (2). A one-way valve (5) for the lotion in the bottle to be merely discharged upwards when the pumping assembly (4) operates is provided on the lower end of the pump chamber (2). A bent nozzle (6) for the lotion to be discharged is connected to the upper end of the pumping assembly (4). The bent nozzle (6) is provided with a connection ring (7). A locking part (8) which can be rotatably connected to the connection ring (7) is provided on the upper end of the pump body (1). An anti-slip structure for preventing the connection ring (7) from driving the bent nozzle (6) to rotate inadvertently when the locking part (8) and the connection ring (7) are connected is provided between the locking part (8) and the connection ring (7). The lotion pump features a simple structure and low costs, and can prevent inadvertent opening due to the rotation of the bent nozzle during a transportation process.
Patent WO-2021042402-A1 (WO)
Inventor: ZHAO LINFENG
IPC: A45D40/20
Filed: 2019-09-09
Abstract: 一种眉眼部化妆笔，包括第一笔杆（1），第一笔杆（1）一端设有固体笔头组件（2），另一端设有眼影组件（9），眼影组件（9）包括蘸取眼影的棉头（10）、与第一笔杆（1）可拆卸连接的第二笔杆（12），第一笔杆（1）连接眼影组件（9）的一端为棉头座（11），棉头（10）固定在棉头座（11）上，第二笔杆（12）为中空筒状且两端开口，第二笔杆（12）内设有用于放置眼影化妆料的眼影容器（13）以及用于驱动眼影容器（13）向棉头（10）挤压的弹性件（14），第二笔杆（12）的远离固体笔头组件（2）的一端设有毛刷座（18），毛刷座（18）上固定有毛刷（17），毛刷（17）外套设有与第二笔杆（12）可拆卸连接的毛刷套（19）。该化妆笔设有固体笔头组件（2），用于画眉部线条和眼线，设有眼影组件（9），用于画眼影，设有毛刷（17），用于刷睫毛和眉毛，实现眉眼部多功能化妆用途。
Patent WO-2021062649-A1 (WO)
Inventor: ZHU MING
IPC: B22F3/00
Filed: 2019-09-30
Abstract: A highly efficient neodymium-iron-boron magnet sintering device, comprising a sintering furnace inner wall (1), wherein the inner side of the sintering furnace inner wall (1) is fixedly connected to an induction coil (4); the inner side of the inner wall (1) of the sintering furnace is fixedly connected to a fixed shaft (5); a bracket (6) is movably connected to the outer side of the fixed shaft (5); a clamp (7) is fixedly connected to the outer side of the bracket (6); the left side of the inner wall (1) of the sintering furnace is fixedly connected to a pressure gauge (9); a thermometer (10) is fixedly connected to the left side of the sintering furnace inner wall (1), and an air evacuator (11) is fixedly connected to the right side of the sintering furnace inner wall (1); a furnace door (14) is movably connected to the right side of a heat insulation layer (3); a sealing ring (15) is fixedly connected to the left side of the furnace door (14); and a base (16) is fixedly connected to the lower side of the heat insulation layer (3). The highly efficient neodymium-iron-boron magnet sintering device employs an induction heating mode, the heat efficiency is improved to 95% or above, the device is more efficient and more energy-saving, and the problem in which the neodymium-iron-boron magnet sintering efficiency is low due to the incomplete vacuum environment in a furnace is prevented.
Patent WO-2020237963-A1 (WO)
Inventor: ZHOU YANG
IPC: G09F9/30
Filed: 2019-10-10
Abstract: A display panel (000) and a display device. The display panel (000) comprises a foldable region (001) for bending the display panel (000), and further comprises a film layer disposed in the foldable region (001) and comprising a metal layer (200). When the foldable region (001) is bent, a stress balance line is formed in the film layer, wherein the stress balance line is a curve having an upper boundary and a lower boundary, a combined force of tensile stress and compressive stress on any point on the stress balance line is zero, and the metal layer (200) is located between the upper boundary and the lower boundary of the stress balance line.
Patent WO-2020248446-A1 (WO)
Title: 显示面板
Inventor: CHEN XIA
IPC: G09F9/00
Filed: 2019-10-14
Abstract: 一种显示面板。显示面板包括显示区（2011）和非显示区（2012），非显示区内（2012）设置有多条信号传输线（201），非显示区（2012）包括位于显示区（2011）一侧的弯折区（2013）。在弯折区（2013）内，信号传输线（201）上间隔设置有至少一个孔（202），孔（202）内填充有高延展性金属（203），从而能均衡信号传输线（201）弯折时产生的应力。
Patent WO-2020098450-A1 (WO)
Title: Process method for producing insecticide using carbon dioxide
Inventor: MA JIANGONG
IPC: A01P7/04
Filed: 2019-10-21
Abstract: Provided is a process method for producing insecticide using carbon dioxide, comprising the following steps: weighing a 1,3-cyclohexanedione substrate, a catalyst and Cs  2 CO  3  in a Schleck bottle, degassing, and continuously introducing 1 atm carbon dioxide; adding a solvent, and reacting for 48h in a 50℃ oil bath; after the reaction is finished, performing after-treatment to obtain 2(a-e); performing acid acylation on the obtained 2(a-e), then adding dropwisely it into a dichloromethane solution containing aniline, and reacting for 2h at normal temperature; after the reaction is finished, performing column chromatography isolation to obtain 3(a-e); adding the 3(a-e) into a 50% concentrated sulfuric acid, and performing backflow for 8h at the temperature of 80℃; and conducting separation to obtain 4(a-e). The present invention has the advantages that: a catalyst is simple to prepare, has high catalytic activity, can be recycled, realizes industrial cycle, and achieves the sustainable production goal; the preparation processes of the 3(a-e) and the 4(a-e) are simple, the requirement on equipment is low; raw material sources are wide with low cost and low toxicity, and the industrial mass production is easy to realize.
Patent WO-2020211325-A1 (WO)
Inventor: GU ZUBIN
IPC: E04F10/08
Filed: 2019-10-30
Abstract: Disclosed in the present invention is a louvre awning with a waterproof quick-installation structure, comprising a louvre assembly and a framework, the louvre assembly comprising a plurality of louvres arranged in sequence, a linkage strip for linking the plurality of louvres, and a louvre quick-assembly member used for fitting to the framework; each louvre comprises a louvre body, a drainage trailer positioned at the side of the louvre body, and a waterproof strip mounted on the louvre body; one end of the louvre quick-assembly member is fitted to and mounted on the louvre, and the other end is fitted to and mounted on a framework clamping member, the framework clamping member being fixed onto the framework. By means of an optimised design, the present invention uses the drainage trailer structure arranged at the side to achieve a good water drainage effect; the addition of the waterproof strip structure can achieve a waterproof partition between adjacent louvres, preventing the louvres from colliding after being closed, and having a silent closing effect; and using the fitting and mounting of the louvre quick-assembly member to the framework clamping member increases the convenience of use.
Patent WO-2021092843-A1 (WO)
Inventor: HONG WEI
IPC: H04W68/02
Filed: 2019-11-14
Abstract: 本公开提供一种寻呼方法及装置，其中，所述方法包括：确定需要寻呼的终端当前所在的目标跟踪区域；确定所述终端当前业务对应的目标网络切片的目标切片信息；根据所述目标切片信息，在处于所述目标跟踪区域内的多个基站中确定支持所述目标网络切片的至少一个目标基站；发送寻呼所述终端的第一寻呼信令给至少一个所述目标基站。本公开节省了核心网与基站之间的信令资源。
Patent WO-2020192150-A1 (WO)
Inventor: YAO FUHENG
IPC: G02F1/13
Filed: 2019-11-21
Abstract: Disclosed is a process for manufacturing a flexible LCD, the process comprising the following steps: S1: cutting, in which a flexible conducting film is cut into large substrates of 5 cm to 10 cm; S2: baking; S3: primary attachment, in which the flexible conducting films are attached to a flat panel: S4: cleaning, in which the flexible conducting films are attached to the flat panel and cleaned in sequence; S5: forming of holes; S6: secondary attachment, in which the flexible conducting films are attached to the flat panel and subjected to rubbing, cleaning, etc. in sequence; S7: cutting, in which a laser machine is used to cut an empty LCD cell into single-grain liquid crystal cells; and S8: liquid crystal filling, in which a liquid crystal filling operation is carried out. By means of the process for manufacturing a flexible LCD, the formed LCD is much more durable than existing screens, has a reduced probability of causing accidental damage to a device, and has the advantages of being thin, having a good flexibility, resistance to curling, being difficult to break, a high safety coefficient, light weight, etc.
Patent WO-2020147425-A1 (WO)
Inventor: LV QIANGQIANG
IPC: B65B35/22
Filed: 2019-11-22
Abstract: 一种导光板与扩散板的下料包装装置及工作方法，包括：支架（1），所述支架（1）固定有动力传送机构（2）、无动力传送机构（3）、堆叠机构及包装机构（10），所述动力传送机构（2）用于将板材传送至无动力传送机构（3），所述无动力传送机构（3）上方安装有拨杆机构（4），所述拨杆机构（4）用于将板材推动至堆叠板（6），所述堆叠板（6）用于板材的堆叠，所述堆叠板（6）与升降驱动机构连接，所述升降驱动机构用于带动堆叠板（6）的升降运动，方便多块板材在堆叠板（6）上的堆叠，所述包装机构（10）位于堆叠板上方，用于对堆叠好的板材进行包装，该包装装置能够实现自动对板材进行堆叠和包装，降低了劳动强度。
Patent WO-2020134949-A1 (WO)
Inventor: ZHANG YANNENG
IPC: H04L29/08
Filed: 2019-12-05
Abstract: 本申请提出一种会话请求发送方法、装置、电子设备和存储介质，其中，方法包括：检测客户端待发送会话数是否大于当前最大发送会话数；当待发送会话数大于当前最大发送会话数时，将多余会话加入等待发送队列进行等待；发送非多余会话，并检测是否出现空闲会话；当检测到空闲会话，并确定空闲会话的会话数小于多余会话的多余会话数后，将多余会话合并后生成合并会话，并将合并会话通过空闲会话进行发送。由此，当有多个会话请求时，可以基于当前空闲会话的情况，对待发送的会话进行合并，提高了会话发送效率，且当前最大发送会话数小于最大可承载发送会话时，进行会话合并发送，提高了会话合并碰撞率，进一步提高会话发送效率。