baber/WOPTO huggingface dataset:
Patent WO-2019033544-A1 (WO)
Title: Quick assembling and disassembling injection head
Inventor: GU JIAN
IPC: B29C45/20
Filed: 2017-10-23
Abstract: A quick assembling and disassembling injection head, comprising an injection head (1), an outer sleeve (2), an upper locking block (3), a lower locking block (4), a bottom plate (5), and a round clamp pin (6), wherein a clamp pin mounting slot (41) is formed in the lower locking block, the round clamp pin is provided in the clamp pin mounting slot of the lower locking block by means of a spring, and the round clamp pin is provided with a force which is always upward; the upper locking block is of an ''inverted T''-shaped structure, an upper surface of the upper locking block is fixedly connected to the injection head body, and a clamp pin groove (31) for clamping the round clamp pin is formed in the lower surface; an opening matched with the upper locking block is formed in an upper surface of the outer sleeve, and allows the upper locking block to pass through smoothly; and the lower locking block is provided on the bottom plate, and the outer sleeve is sleeved outside the lower locking block and is connected to the bottom plate. The injection head is rotatably fixed by means of the clamp pin, it is convenient to operate and disassemble, jamming would not occur after long-time use, and the injection head is prevented from rotating excessively by providing a limiting block (7).
Patent WO-2018086488-A1 (WO)
Title: 一种配电网风险辨识系统、方法及计算机存储介质
Inventor: SHENG WANXING
IPC: H02J13/00
Filed: 2017-11-03
Abstract: 一种配电网风险辨识系统、方法及计算机存储介质，该方法包括：获取用于风险辨识的多源信息数据；分析处理该多源信息数据，获得风险特征；基于该风险特征计算风险辨识指标，根据该风险辨识指标判断电网状态；分析该风险特征的时空变化规律和变化趋势；根据该风险特征的时空变化规律和变化趋势确定风险发生的位置和原因；采用模拟仿真方式分析该风险的严重程度；评估该风险的严重程度，基于评估结果发布风险预警信息。
Patent WO-2019029036-A1 (WO)
Title: Transflective liquid crystal display
Inventor: LIU MINGGANG
IPC: G02F1/1335
Filed: 2017-11-15
Abstract: A transflective liquid crystal display. Both a black matrix (23) and a spacer (25) are made on a thin-film transistor array substrate (20), and a reflecting layer (26) is disposed on the black matrix (23), such that a reflecting region does not occupy the area of a transmitting region, and compared with an existing transmissive liquid crystal display, the light transmittance of a backlight source (40) can be kept unchanged, and the display brightness is improved by using external ambient light; a liquid crystal cell gap of the reflecting region is controlled by using the thickness of the black matrix (23), and an additional insulating layer is prevented from being made below the reflecting layer (26) to control the liquid crystal cell gap so that the manufacturing process is effectively shortened; the black matrix (23) and the spacer (25) are integrally formed so that the manufacturing process can be further shortened and the production costs are reduced.
Patent WO-2018121114-A1 (WO)
Inventor: ZHANG TERRY
IPC: A61F2/01
Filed: 2017-11-15
Abstract: A filter (1000) for implanting into a blood vessel, comprising a central connecting part (1300) and a filter part (1100) and a support part (1200) connected to the central connecting part (1300), the support part (1200) being a plurality of support rods (1210) distributed in a radiating manner, at least some of the support rods (1210) being rolling sections (1212) that bend away from the filter part in a released state, the curvature of the rolling sections (1212) gradually increasing from the side nearest to the central connecting part (1300). By means of changing the shape of the support part (1200), when released, the end of the present filter for implanting into a blood vessel can be immediately rolled up to prevent puncturing of the tissue.
Patent WO-2018196402-A1 (WO)
Title: 封装装置及显示面板封装方法
Inventor: JIANG ZHILIANG
IPC: H01L21/67
Filed: 2017-12-15
Abstract: 一种封装装置及显示面板封装方法，所述装置包括：引导线（10）、用于承载封装胶（21）的容器（20）、用于放置待封装器件（31）的旋转工作台（30）以及用于带动所述引导线（10）运动的绕线装置（40），所述引导线（10）安装在所述绕线装置（40）上，所述引导线（10）的一部分用于没入所述封装胶（21）中，以使附着有所述封装胶（21）的引导线（10）运动时经过所述旋转工作台（30）。工作时，将待封装的显示器件(以OLED器件封装为例)设置在旋转工作台（30）上，使引导线（10）和玻璃料接触，当旋转工作台（30）转动且引导线（10）运动时，引导线（10）经过容器（20）后会附着容器（20）内承载的封装胶（21），当附着有封装胶（21）的引导线（10）部分经过旋转工作台（30）的上方时，封装胶（21）被涂布到玻璃料上，并通过玻璃料表面张力实现封装胶（21）的均匀涂布。
Patent WO-2018113669-A1 (WO)
Inventor: LIU JIANFU
IPC: A24F40/05
Filed: 2017-12-19
Abstract: Provided are an ultrasonic vaporization body (205, 3031) and fabrication method, and a vaporization core and vaporizer; the ultrasonic vaporization body (205, 3031) comprises an ultrasonic vaporization tube; the inner and outer sides of the ultrasonic vaporization tube are coated with an electrically conductive layer; the inner side of the ultrasonic vaporization tube and/or the outer side of the ultrasonic vaporization tube are vaporizing faces. The ultrasonic vaporization body (205, 3031) ultrasonically vaporizes e-cigarette liquid to generate smoke; the mouthfeel of the smoke is good, the amount of smoke is large, and costs are low; the invention solves problems of existing vaporizers, such as the liquid not producing smoke, large particles being sprayed into the mouth, the smoke output being inadequate, and space utilization being low.
Patent WO-2020019096-A1 (WO)
Title: Paper-plastic straw and manufacturing method therefor
Inventor: LAI TZUNG-SHEN
IPC: A47G21/18
Filed: 2018-07-23
Abstract: A paper-plastic straw and a manufacturing method therefor. A substrate (10) is made using a paper-plastic finished product manufacturing method. The substrate (10) has at least one arc-shaped portion (11), and a planar portion (12) is outside the arc-shaped portion (11). First punching is performed on the substrate (11), and transverse punching is performed on two end portions of the arc-shaped portion (11) in the substrate (10) according to a desired length of a paper-plastic straw (20), to obtain a short substrate (100) with both ends of the arc-shaped portion (11) being open. Glue is further sprayed to the planar portion (12) on the inner surface of the short substrate (100). Two short substrates (100) subjected to glue spraying are attached together in a state that the inner surfaces thereof are opposite to each other, so that the arc-shaped portions (11) respectively belonging to the two short substrates (100) are combined into a circular tube, and the planar portions (12) are correspondingly glued together to form a precursor product of the paper-plastic straw (20). Finally, second punching is performed at the position on the outer surface of the precursor product at a tiny distance from the arc-shaped portion (11) to leave a tiny joint piece (21) and the arc-shaped portion (11), and a circuit opening (22) is respectively formed in either end, thereby completing the manufacturing of the paper-plastic straw (20).
Patent WO-2019024477-A1 (WO)
Title: Bullet screen data display method and apparatus, electronic device, and readable storage medium
Inventor: XU CHAO
IPC: H04N21/485
Filed: 2018-02-06
Abstract: Provided are a bullet screen data display method and apparatus, and a computer-readable storage medium, which belong to the field of Internet mobile terminal video live broadcasting. The bullet screen data display method is applied to a client, and the client comprises a front end and a background. The method comprises: a background acquiring a connection signal of a target live broadcasting room and creating a first connection channel for connecting to a front end; the background registering a port object, which calls a program, to the first connection channel and sending, to the front end and by means of the first connection channel, bullet screen data sent by a server; and the front end displaying the bullet screen data according to the program, of the background, called by the port object. A front end of a client displays a bullet screen by calling a program of a background of the client, such that the operability when displaying the bullet screen and the working efficiency when displaying the bullet screen are greatly improved.
Patent WO-2019037400-A1 (WO)
Title: Glasses and glasses combination capable of controlling increase of ocular axis, and optometry method
Inventor: CUI SHUSEN
IPC: G02C7/14
Filed: 2018-02-22
Abstract: Glasses (10) and glasses combination capable of controlling the increase of an ocular axis, and an optometry method. The glasses (10) capable of controlling the increase of an ocular axis comprise a left-eye lens (16) and a right-eye lens (14); one of the two lenses is control lenses (20, 30) having function of controlling the increase of the ocular axis, the control lenses (20, 30) being mainly formed by laminating a prism lens (33) and a convex lens (32), and the other lens is a common lens, such that when one eye of a user accepts training, the other eye can clearly see the outside.
Patent WO-2019024491-A1 (WO)
Title: Programmable annular led illumination-based high efficiency quantitative phase microscopy imaging method
Inventor: CHEN QIAN
IPC: G02B21/36
Filed: 2018-02-26
Abstract: A programmable annular LED illumination-based efficient quantitative phase microscopy imaging method, said method comprising the following steps in sequence: in a partially coherent illumination imaging system, deriving a system optical transfer function; under the illumination of an inclined axis symmetric coherent point light source, deriving a phase transfer function of a weak object approximation; extending from an optical axis symmetric coherence point light source to a discrete annular point light source, and performing non-coherent superposition of the system transfer function in the case of optical axis symmetry; acquiring an original image; performing quantitative phase deconvolution reconstruction; and deriving a system phase transfer function of the inclined axis symmetric point light source in the case of partial coherent illumination, and promoting and applying the same to the optical phase transfer function of the discrete annular point light source. The programmable control method for an LED array enables the annular illumination aperture to be flexibly adjustable, being applicable to microscopic objects having different numerical apertures, and improving the compatibility and flexibility of the system.
Patent WO-2019178835-A1 (WO)
Inventor: JU YANG
IPC: B03B5/18
Filed: 2018-03-23
Abstract: Disclosed are an automatic coal mining machine and a fluidized coal mining method. A first mining chamber (1) cuts a coal seam to obtain raw coal, and conveys same to a first coal-cleaning chamber (2) to separate coal blocks therein from gangue; the coal blocks obtained by sorting are then transported to a first fluidization reaction chamber (3); and the first fluidization reaction chamber transforms the form of energy of the coal blocks to obtain liquid, gas or electric energy, and transports same to a first energy storage chamber (4) for storage. The mining and transformation of coal are both performed in a coal mine, thus improving the degree of utilization of the coal and preventing waste generated during mining and transformation from polluting the ground environment.
Patent WO-2019183820-A1 (WO)
Inventor: JI HONGBING
IPC: B01J27/24
Filed: 2018-03-28
Abstract: 涉及一种氮掺杂多孔碳负载金属单原子材料的可控制备方法，属于材料科学与工程技术领域。通过聚合反应将卟啉-金属卟啉聚合，调控卟啉-金属卟啉比例调控金属含量(0.06-4.00wt％)，调控不同金属卟啉种类调控金属单原子种类(A型、AB型、ABC型)。实现了金属单原子材料的可控制备，具有良好的拓展性和重现性，解决了现有技术中金属含量低、种类少等问题，丰富了金属单原子材料合成方法学等相关领域的研究。
Patent WO-2019200532-A1 (WO)
Title: Radio frequency power amplifier with harmonic control circuit as well as method for manufacturing the same
Inventor: WANG ZHANCANG
IPC: H03F3/26
Filed: 2018-04-17
Abstract: Radio frequency power amplifier with harmonic control circuit as well as method for manufacturing the same are disclosed. According to an embodiment, a radio frequency power amplifier includes: a planar dielectric substrate (60), a first conductive layer (61) and a second conducting layer (62). The first conductive layer (61) is disposed on a first side of the planar dielectric substrate (60). The second conducting layer (62) is disposed on a second side of the planar dielectric substrate (60). The first conductive layer (61) has a pattern comprising one or more harmonic control circuits (51). The second conductive layer (62) acts as a ground plane. The second side of the planar dielectric substrate (60) is opposite to the first side of the planar dielectric substrate (60).
Patent WO-2018201922-A1 (WO)
Title: 无线网络中天线极化方向的指示方法和装置
Inventor: WU JI
IPC: H04B7/10
Filed: 2018-04-23
Abstract: 本发明公开了一种无线网络中天线极化方向的指示方法，该方法中源站点向目标站点发送源站点的极化信息以及建议目标站点接收使用的极化信息；所述源站点接收所述目标站点发送的消息，所述消息包括目标站点自身的极化信息以及所述目标站点对所述源站点的极化信息进行确认或协商。其中，源站点和目标站点的极化信息通过信标帧/附加控制信息字段/多入多出建立帧携带。本申请还提供了相应的指示装置，通过采用上述方法和装置，节省了极化信息指示的系统开销。
Patent WO-2019213805-A1 (WO)
Inventor: LIU JIANHUA
IPC: H04W48/16
Filed: 2018-05-07
Abstract: 本发明公开了一种恢复RRC连接的方法及装置、计算机存储介质，所述方法包括：目标基站接收终端发送的RRC连接恢复请求消息；所述目标基站根据所述RRC连接恢复请求消息中的UE标识，确定所述终端服务的第一节点，并从所述第一节点获取UE上下文，所述UE上下文包括所述第一节点侧的第一UE上下文和第二节点侧的第二UE上下文；所述目标基站向所述终端发送RRC连接恢复消息，以使所述终端恢复RRC连接。
Patent WO-2019011070-A1 (WO)
Title: Integrated light pole and base station
Inventor: WAN YUNDONG
IPC: H04W88/08
Filed: 2018-05-28
Abstract: An integrated light pole and base station, wherein a base station (2) and a light pole body (1) can be integrated together to effectively help operators to acquire station sites in batches so as to realize the rapid building of a station. The integrated light pole and base station comprises: a light pole body (1) and a base station (2). The base station (2) comprises a baseband processing unit (21), a power supply (22), a battery (23), a radio frequency (24), an antenna (25), and an optical transmission module (26) for connecting the baseband processing unit (21) and the radio frequency (24), wherein at least one accommodation cavity (11) is arranged in the light pole body (1); an opening (12) is arranged on a housing where the light pole body (1) surrounds the accommodation cavity (11), and a cavity door (13) is arranged at the opening (12); the baseband processing unit (21), the power supply (22) and the battery (23) can be arranged in the accommodation cavity (11) via the opening (12); and the radio frequency (24) and the antenna (25) are integrated together, are located outside of the light pole body (1) and are arranged at a top end of the light pole body (1).
Patent WO-2019232814-A1 (WO)
Title: Method for preparing silver nanowires with circular cross section
Inventor: WANG XINYUAN
IPC: B22F9/24
Filed: 2018-06-15
Abstract: The embodiments of the present invention provide a method for preparing silver nanowires with circular cross section, which falls within the technical field of nanomaterials. Said preparation method comprises: uniformly mixing silver nanowires with pentagonal cross section, reducing sugar, oxygen reducing agents and water, so as to form an aqueous solution; and heating the aqueous solution at a preset temperature for a preset time, so as to form a reaction product comprising silver nanowires with circular cross section. In the embodiments of the present invention, the mixed solution of the silver nanowires with pentagonal cross section, the reducing sugar, the oxygen reducing agents and the water are heated, such that the unstable silver nanowires with pentagonal cross section are converted into stable silver nanowires with circular cross section, thereby avoiding the risk of conductivity loss of a transparent conductive film based on silver nanowires. In addition, the raw materials above are easy to acquire, and the silver nanowires with circular cross section are easy to obtain. Besides, in terms of optical performance testing, compared with a conductive thin film based on silver nanowires with pentagonal cross section, a conductive thin film based on silver nanowires with circular cross section is significantly reduced in its haze.
Patent WO-2019011125-A1 (WO)
Title: Composition for elisa kit and kit for detecting spectrum of helicobacter pylori antibody and preparation method thereof
Inventor: WANG HONGTAO
IPC: G01N33/535
Filed: 2018-06-27
Abstract: Disclosed are a composition for a ELISA kit and a kit for detecting the spectrum of a Helicobacter pylori antibody and preparation methods thereof, wherein the composition comprises a confining liquid and an enzyme-labeled stable dilute liquid; the confining liquid contains BSA, betaine, mannitol, sodium azide, disodium hydrogen phosphate and citric acid, and the enzyme-labeled dilute liquid contains Tris, citric acid, BSA, arabic gum, betaine and Proclin300. By means of the selection of appropriate ingredients for the confining liquid and the enzyme-labeled dilute liquid, the ELISA kit can maintain the stability of the detection for a relatively long period of time, and the detection kit for the Helicobacter pylori prepared from the composition can type different subtypes of Helicobacter pylori, and has high sensitivity and specificity.
Patent WO-2019105031-A1 (WO)
Inventor: WANG TONGJI
IPC: C07D303/04
Filed: 2018-06-29
Abstract: 本发明涉及一种烯烃环氧化催化剂制备方法，包括：(1)制备钛硅凝胶；(2)对所述钛硅凝胶使用有机胺或液氨进行扩孔处理，干燥、焙烧后得到钛硅复合氧化物；(3)任选地进行有机碱金属盐的醇溶液处理；和(4)任选地进行气相硅烷化处理。本发明的方法制备的催化剂孔径具有可调变性，以对不同动力学直径的烯烃分子环氧化反应具有更高的活性；对催化剂进行的两步改性有效降低了催化剂的表面酸性，使催化剂具有更高的环氧化产物选择性。
Patent WO-2019007366-A1 (WO)
Title: Refrigerator
Inventor: ZHANG YANQING
IPC: F25C1/00
Filed: 2018-07-04
Abstract: A refrigerator, comprising a refrigerator body and a refrigerating chamber door body (10). The refrigerating chamber door body (10) is provided with a thermal insulation cavity; an ice-making compartment is accommodated within the thermal insulation cavity and is provided with a cold conducting member; the cold conducting member forms at least a part of inner walls of the ice-making compartment; at least a part of the cold conducting member and at least a part of walls of the ice-making compartment define an air channel; and the cold conducting member transmits cold energy in the air channel to the interior of the ice-making compartment. The cold conducting member comprises a first cold conducting plate (51) and a second cold conducting plate (52) which is located below the first conducting plate (51) and insulated from the first conducting plate (51). An ice-making machine (20) is attached to the first cold conducting plate (51).
Patent WO-2019015503-A1 (WO)
Title: Bluetooth headphones
Inventor: GAO YAN
IPC: G10L15/20
Filed: 2018-07-09
Abstract: The present invention relates to Bluetooth headphones, comprising a Bluetooth module communicatively connected to an electronic device, headphones, a connection device, a microphone array, a memory and a processor. The microphone array is provided on the connection device and is used for collecting a sound source, the sound source including environmental noise and voice information. The memory is used for storing a plurality of instructions, the instructions being loaded and executed by the processor. The processor is used for obtaining a waveform phase difference according to the sound source collected by the microphone, calculating the spatial orientation of the sound source according to the waveform phase difference, performing noise reduction processing on the sound source using a noise removal algorithm; and performing gain amplification on the voice information from the sound source direction. The present invention effectively improves user experience in communication by means of the Bluetooth headphones.
Patent WO-2020010509-A1 (WO)
Title: Aqueous dispersion of multi-stage polymeric particles and process of making the same
Inventor: LIU HAN
IPC: C09D131/02
Filed: 2018-07-10
Abstract: A stable aqueous dispersion of multi-stage polymeric particles comprising a polymer and an oligomer, and an aqueous freeze-thaw stable coating composition comprising the aqueous dispersion providing coatings made therefrom with acceptable scrub resistance.
Patent WO-2019109645-A1 (WO)
Title: 一种路况预报方法、装置、存储介质和服务器
Inventor: KONG LINGCHEN
IPC: G01C21/34
Filed: 2018-07-27
Abstract: 一种路况预报方法、装置、存储介质和服务器，包括：获取用户的常用出行路线的实时路况，对实时路况进行分析（S101）；若常用出行路线的实时路况出现异常，则确定异常路段的位置（S102）；根据常用出行路线出现的异常以及异常路段的位置，生成异常提醒信息推送至用户绑定的智能终端（S103）；若常用出行路线的实时路况未出现异常，则获取用户指定的到达时间（S104）；根据交通热点信息与历史路况信息进行大数据分析预测，获取常用出行路线在出行时间与到达时间之间的出行时段的预测路况（S105）；将常用出行路线的预测路况推送至所述用户绑定的智能终端（S106）。通过对用户出行路线进行监控，提前告知用户路况信息，方便用户出行。
Patent WO-2020024187-A1 (WO)
Title: Method and apparatus for harq-ack codebook determination
Inventor: LEI HAIPENG
IPC: H04L1/18
Filed: 2018-08-01
Abstract: Method and apparatus for HARQ-ACK codebook determination are disclosed. One method of UE includes receiving one or more downlink transmissions; determining a first set of HARQ-AC feedback timing values for generating a first HARQ-ACK codebook; performing a first Listen-Before-Talk (LBT) for transmitting the first HARQ-ACK codebook in a first transmission opportunity, wherein the first HARQ-ACK codebook includes the HARQ-ACK feedback corresponding to the one or more downlink transmissions; transmitting the first HARQ-ACK codebook in the first transmission opportunity in response to the first LBT being successful; and determining a second set of HARQ-ACK feedback timing values for generating a second HARQ-ACK codebook and performing a second LBT for transmitting the second HARQ-ACK codebook in a second transmission opportunity in response to the first LBT being unsuccessful, wherein the second HARQ-ACK codebook includes the HARQ-ACK feedback corresponding to the one or more downlink transmissions.
Patent WO-2019011345-A1 (WO)
Title: Novel dual-sealing dome valve
Inventor: YU AIHUA
IPC: F16K5/06
Filed: 2018-08-09
Abstract: A novel dual-sealing dome valve, comprising a valve body (100), a valve element (200), a valve seat (300), and a valve deck (400), and further comprising a gland (600), wherein one end of the gland is connected to the valve deck (400), and the other end extends out of the inner side face (401) of the valve deck (400) to form a limiting surface (601) and then extends downwards to abut against an outer end face of the valve element when the dome valve is closed, thereby forming a sealing channel (M); a sealing assembly (700), comprising a piston (701) and a sealing gland (702) which are provided in the sealing channel (M) and can move in the sealing channel (M); and an air source channel (800), which extends from an opening of the valve deck (400) to the sealing channel (M) to form an air channel allowing air to flow in and out. By using a metal material to achieve sealing, more reliable performance and a longer service life compared with traditional sealing can be obtained. By means of air source control, air in the piston (701) is exhausted preferentially, so that the valve can be opened after the pressure between the valve element (200) and the piston (701) is reduced, abrasion due to opening of the valve is reduced, the service life of the valve is prolonged, the maintenance period is further shortened, and energy is saved.
Patent WO-2020029164-A1 (WO)
Title: Systems and methods for allocating orders
Inventor: MIAO YINGYING
IPC: G06Q50/30
Filed: 2018-08-09
Abstract: Systems and methods for allocating orders are provided. A method includes extracting target order features of an order associated with a service requester; extracting target requester features of the service requester; extracting target provider features of a service provider; obtaining a prediction model for determining a probability that the target incident occurs; and determining the occurrence probability of the target incident using the prediction model based on the target order features, the target requester features, and the target provider features.
Patent WO-2020037530-A1 (WO)
Title: Crystalline form of compound and uses thereof in medicine
Inventor: CUI JIAN
IPC: A61K38/13
Filed: 2018-08-22
Abstract: A crystalline form A of the compound having formula (I) and uses thereof in medicine are described. Specifically, it relates to crystalline form A and pharmaceutically compositions thereof. Furthermore, it relates to the uses of crystalline form A disclosed herein and pharmaceutically compositions thereof disclosed herein in the manufacture of a medicament, especially in the manufacture of a medicament for preventing, managing, treating or lessening hepatitis C virus (HCV) infection.