baber/WOPTO huggingface dataset:
Patent WO-2020052113-A1 (WO)
Title: Straw
Inventor: QIAN FENG
IPC: A47G21/18
Filed: 2018-12-06
Abstract: A straw, comprising a main tube (1) and two telescopic outer tubes (2). The two telescopic outer tubes (2) are sleeved outside the main tube (1) separately, and can be pulled out outward or retracted inward with respect to the main tube (1); the main tube (1) is connected to the two telescopic outer tubes (2) separately by means of connecting structures. During use of the straw, the length of the straw can be adjusted in real time according to requirements. A protruding tube (3) fits and sleeved to a neck (4). A simple structure is achieved. The protruding tube (3) and the main tube (1) are an integrated structure, and the junction between the protruding tube (3) and the main tube (1) is arc-shaped. The arc shape fits the shape of the neck (4), thereby achieving better sealability. The main tube (1) and the two telescopic outer tubes (2) are both stainless steel tubes. A stainless steel material can be reused. The straw is easy to store and use. The environmental pollution can be effectively reduced, and environmental protection is achieved better. Two outer ends of the two telescopic outer tubes (2) are provided with inward arc-shaped chamfers, and either one of the two ends can be used for sucking, thereby achieving higher safety during sucking of a user.
Patent WO-2019153878-A1 (WO)
Title: Data processing method based on machine learning, and related device
Inventor: XU YIXU
IPC: G06N3/08
Filed: 2018-12-14
Abstract: A data processing method based on machine learning, and a related device, for use in resolving the problem of the influence on service experience due to the increase of interaction delay. The method of the embodiments of the present application comprises: a first network element receives installation information of an algorithm model from a second network element (302), the first network element being a user plane network element UPF or a base station, and the second network element being used for training the algorithm model; the first network element installs the algorithm model according to the installation information of the algorithm model (303); after the algorithm model is installed successfully, the first network element acquires data and predicts the data according to the algorithm model.
Patent WO-2019134502-A1 (WO)
Inventor: CHEN YAN
IPC: H04N5/232
Filed: 2018-12-18
Abstract: A photographing method and device, a storage medium, and an electronic apparatus. The method comprises: determining a current photographic scene according to a current preview image; acquiring, according to the current photographic scene, pre-stored historical adjustment information associated with a photographic parameter matching the current photographic scene; determining current adjustment information according to the historical adjustment information; and performing adjustment of the current preview image on the basis of the current adjustment information, and outputting the adjusted current preview image.
Patent WO-2020107640-A1 (WO)
Title: 一种用于柔性 oled 面板薄膜封装的掩模版
Inventor: DU XIAO
IPC: H01L51/56
Filed: 2019-01-02
Abstract: 一种用于柔性OLED面板薄膜封装的掩模版，包括掩模版框架(20)和设置在所述掩模板框架(20)内的掩模版本体(10)。其中所述掩模版本体(10)内定义有遮蔽区(11)和开口区(12)，其中所述开口区(12)对应于柔性OLED面板的AA区。所述开口区(12)内还定义有精密掩模板区(14)，其对应于所述柔性OLED面板的弯折区。其中所述精密掩模板区(14)定义有相互分隔的精密开口(140)，所述精密开口(140)的大小对应于一个或以上数量的像素点。一种用于柔性OLED面板薄膜封装的掩模版，其能够制作出模块化封装层(132)，从而减小该处无机薄膜在弯曲时的内部应力，进而降低所述弯折区在反复弯折时发生封装层损坏的风险。
Patent WO-2019200993-A1 (WO)
Title: Light guide structure, casing, and electronic device
Inventor: YAO KUN
IPC: G02B6/00
Filed: 2019-01-22
Abstract: A light guide structure (3), a casing (1) having the light guide structure (3), and an electronic device (100). The light guide structure (3) comprises a transparent decorative member (31) and a light guide film (32) which are attached together. At least one light entrance (R1) is provided on the light guide film (32) for guiding light emitted by a light-emitting source (4) into the light guide film (32). Screen printing processing is performed on a first surface (F1) of the transparent decorative member (31) attached to the light guide film (32), so that the light entering at the light entrance (R1) of the light guide film (32) uniformly exits from the transparent decorative member (31). The light guide structure (3) is disposed on a frame (2) of the casing (1) such that the light emitted by the light-emitting source (4) is guided to exit from the light guide structure (3) on the frame (2), thereby freeing front-screen space and effectively increasing the screen-to-body ratio. In addition, as screen printing processing is performed on the transparent decorative member (31) of the light guide structure (3), light emission uniformity can be effectively improved.
Patent WO-2020087789-A1 (WO)
Inventor: WANG CHANGGUANG
IPC: B65D5/30
Filed: 2019-01-24
Abstract: Provided is a self-sealing packaging box. When one end of a box body needs to be sealed, only a first lining board (200), a second lining board (300) and a third lining board (400) all cover one end of the box body, a first plug connector is switched to a folding position and inserted into the box body from a first socket (310) so that a first panel (100) finally covers one end of the box body and the first plug connector is automatically unfolded to an unfolding position so as to be snap-fitted in the first socket, thus achieving a self-sealing function. A box sealer does not need to seal a box with an adhesive tape, which is environment-friendly. Moreover, the packaging box has the self-sealing function, and the box cannot be opened by hand after box sealing is completed, so that the integrity of goods in the box body is guaranteed; particularly in the express industry, when a buyer receives the goods, if the packaging box is intact, it can be determined that the goods are complete, and if the packaging box has a box opening mark or is damaged, it can be determined that the packaging box has been unpacked.
Patent WO-2020147175-A1 (WO)
Inventor: GAO QIANG
IPC: F16H57/12
Filed: 2019-03-06
Abstract: A self-backlash eliminating worm pair structure having double worms, comprising a fixed worm (2), a movable worm (3), and an elastic structure (4). The movable worm (3) and the fixed worm (2) are coaxially rotatable; the movable worm (3) and the fixed worm (2) are circumferentially fixed and relatively movable in the axial direction; the elastic structure (4) is mounted between the fixed worm (2) and the movable worm (3) to provide a force away from each other for the fixed worm (2) and the movable worm (3) such that both the fixed worm (2) and the movable worm (3) can contact the tooth surface of a worm gear (1), so as to eliminate the backlash between the worm gear (1) and the fixed worm (2) as well as between the worm gear (1) and the movable worm (3). Moreover, the elastic structure (4) can compensate for the wear of the worm gear and worms in real time, so that high-precision transmission can be achieved, without manual adjustment of the worm gear and worms periodically.
Patent WO-2019233246-A1 (WO)
Title: Display panel and display device
Inventor: WU POHSIEN
IPC: H01L51/52
Filed: 2019-05-10
Abstract: A display panel and a display device, the display panel comprising: a base substrate (101), a first electrode layer (102) located on the base substrate (101), a light-emitting layer (103) located on the first electrode layer (102), and a second electrode layer (104) located on the light-emitting layer (103), an optical film layer (105) located above the second electrode layer (104) for improving color polarization and light extraction, and an anti-reflection layer (106) located between the second electrode layer (104) and the optical film layer (105). The refractive index of the anti-reflection layer (106) is greater than that of the second electrode layer (104) and less than that of the optical film layer (105). By providing the anti-reflection layer (106) between the second electrode layer (104) and the optical film layer (105), the refractive index of the anti-reflection layer (106) is greater than that of the second electrode layer (104) and less than that of the optical film layer (105), reducing the difference in the refractive indexes of the film layers, so that the ambient light emitted to the display panel is not totally reflected easily, thereby reducing the reflectivity of the display panel and improving the display effect of the display panel while not affecting other performances of the display panel.
Patent WO-2019228352-A1 (WO)
Title: Display apparatus used for virtual reality, viewing apparatus and head-mounted display device
Inventor: LI WENYU
IPC: G02B30/25
Filed: 2019-05-28
Abstract: A display apparatus used for virtual reality, a viewing apparatus and a head-mounted display device. The display apparatus comprises: a display panel (100); a first polarizer (110), the first polarizer (110) being disposed on a first surface (101) of the display panel (100) and the first polarizer (110) comprising multiple first zones (111) and multiple second zones (112), wherein the multiple first zones (111) and multiple second zones (112) are alternately distributed in a first direction, the polarization directions of the first zones (111) and the second zones (112) being perpendicular to each other so that the picture of the display apparatus is displayed more clearly, and the stereoscopic visual sensation of the picture is enhanced, thereby improving user experience.
Patent WO-2019233319-A1 (WO)
Title: Linear motor module
Inventor: LIU YUANJIANG
IPC: H02K11/22
Filed: 2019-05-29
Abstract: A linear motor module, comprising a cylindrical linear motor (1); a base (2), and two ends of one side of the base (2) include fixing parts for fixing a stator of the cylindrical linear motor (1); and a carrier plate (3), wherein the cylindrical linear motor (1) and the base (2) are sequentially disposed in parallel on the same side of the carrier plate (3) along a direction vertical to the short axis of the carrier plate (3), the carrier plate (3) is fixedly connected with a rotor of the cylindrical linear motor (1), and the carrier plate (3) is in sliding connection with the base (2). The linear motor module provided by the present invention is more compact in structure.
Patent WO-2019238097-A1 (WO)
Title: Method for providing restricted service and communication device
Inventor: SUN MANLI
IPC: H04W24/04
Filed: 2019-06-13
Abstract: Disclosed are a method for providing a restricted service and a communication device, relating to the field of communications. When an IoT device is abnormal, the management efficiency of the IoT device can be improved while effectively reducing the security risk. The specific solution is: a PCF receiving an identifier of a terminal and indication information, wherein the indication information is used for indicating the abnormality of the terminal or an abnormal type of the terminal; and the PCF sending the identifier of the terminal and a first restricted service policy according to the indication information, wherein the first restricted service policy is used for providing the terminal with a restricted service.
Patent WO-2020155559-A1 (WO)
Inventor: ZHU GUOPING
IPC: B21J5/00
Filed: 2019-07-05
Abstract: A transmission shaft yoke die forgoing having high production efficiency, comprising a yoke head (1) and a yoke body (2). The bottom of the yoke head (1) is integrally connected to the yoke body (2), yoke holes (3) are symmetrically provided on the yoke head (1), the yoke body (2) is a cylinder, the yoke body (2) is axially provided with an axial hole (4), the yoke holes (3) and the axial hole (4) are blind holes, and first punching recesses (5) are provided between the yoke holes (3) and inner walls of the yoke head (1).
Patent WO-2020015594-A1 (WO)
Inventor: LU ZHOU
IPC: G06Q40/02
Filed: 2019-07-12
Abstract: 一种信息修复方法、装置、电子设备及计算机可读介质，属于互联网技术领域。该方法包括：通过电商平台获取用户数据，并对所述用户数据进行整合，得到数据整合表（S110）；根据所述数据整合表构建关系网络（S120）；对所述数据整合表进行多账号融合，结合所述关系网络生成融合后关系网络（S130）；根据所述融合后关系网络进行指定信息的修复（S140）。该方法通过对电商平台的用户数据构建生成关系网络，并进行融合、搜索等计算，实现对用户一些信息的修复，对原来已经失联的指定信息进行修复，可以得到更多失联借款人的联系方式。而且基于电商平台实际发生的购物数据，可以提高失联借款人联系方式的可靠性。
Patent WO-2020107913-A1 (WO)
Inventor: ZHANG BAOXIAN
IPC: C07C213/08
Filed: 2019-07-26
Abstract: The present invention discloses a compound shown in a formula I or a salt thereof, wherein R1 is selected from hydrogen, hydroxyl, C1-6 alkyl, substituted C1-6 alkyl, halogen, amino and thiol wherein the substituted C1-6 alkyl group is substituted by one or more halogens. The compound or the salt thereof can be used as impurity reference standard for monitoring the introduction of impurities in the synthesis process of terbutaline or pharmaceutically acceptable salt thereof, so as to ensure efficacy and safety of a drug product.
Patent WO-2020024884-A1 (WO)
Title: Method for call processing and electronic device
Inventor: WANG BIN
IPC: H04M1/72502
Filed: 2019-07-26
Abstract: Provided are a method for call processing and an electronic device. The method includes the following. Voice data collected by at least two target wireless headphones of the multiple target wireless headphones are received respectively. The multiple target wireless headphones are coupled with an electronic device, and the electronic device is in a call mode. The voice data collected by the at least two target wireless headphones is sent to the other party of a call. Audio data is received from the other party and the audio data is sent to the multiple target wireless headphones respectively. As such, a group call with the other party can be realized through the multiple target wireless headphones and the electronic device, which improves user experience.
Patent WO-2020173048-A1 (WO)
Inventor: GUO JUN
IPC: G01N21/27
Filed: 2019-08-01
Abstract: Disclosed are a laser spectrum analysis apparatus and method for a fluid. The laser spectrum analysis apparatus for a fluid comprises a parallel laser beam generator (1), a laser receiver (3), a spectrum analyzer (4), a variable accumulation analyzer (5) and a data memory (6), wherein parallel laser generated by the parallel laser beam generator (1) is transmitted into a square fluid pipeline (2), and passes through a fluid in a direction perpendicular to the fluid; the laser receiver (3) receives the transmitted laser that has passed through the fluid; the spectrum analyzer (4) combines the received laser into one beam of laser, and the spectrum analyzer (4) then carries out a qualitative analysis and a quantitative analysis on same; the variable accumulation analyzer (5) then carries out accumulation calculation on a quantitative analysis result to generate an accumulation amount varying along with time; and finally, an accumulation result is displayed by means of a display (53), and is also sent to the data memory (6) to store the accumulation result. The determination of the online quality of a liquid is realized, such that the capability of controlling the measurement of a liquid chemical product is greatly improved in terms of quantity and quality.
Patent WO-2020147305-A1 (WO)
Inventor: ZHOU SHENG
IPC: B01D15/08
Filed: 2019-08-07
Abstract: 一种探测不同介质分界面的方法，包括以下步骤：1)将其内装填有至少两种介质的容器竖直布置，各种介质在容器内沿竖直方向依次连续分布，使物位计在容器内部沿竖直方向移动，并在物位计移动的过程中持续发射固定频率的超声波扫描信号，超声波扫描信号受容器中介质的影响而具有相应的振幅值，振幅值随着物位计的移动而不断波动变化；2)当检测到振幅值大于或小于设定阈值时，则判断此时物位计所处的水平面为容器内不同介质的分界面。能够自动、准确、快速地探测不同介质分界面位置。
Patent WO-2020034917-A1 (WO)
Inventor: SONG XINPENG
IPC: F04B49/06
Filed: 2019-08-12
Abstract: 气动水泵排水组件（100）及气动水泵控制方法，气动水泵排水组件（100）包括控制器（110）、多个泵体（131，133）及浮球开关（150），控制器（110）包括输入端（IN）及多个输出端（Y1，Y2），浮球开关（150）与控制器（110）的输入端（IN）电连接，控制器（110）的多个输出端（Y1，Y2）与多个泵体（131，133）的进气电磁阀一一对应电连接，配置成控制多个泵体（131，133）的进气电磁阀的运行状态，浮球开关（150）配置成监测水位，并将监测到的水位信息发送至控制器（110），控制器（110）配置成在水位达到预设值时控制多个泵体（131，133）按照预设的模式交替进行排水工作。
Patent WO-2020035038-A1 (WO)
Inventor: HU KUN
IPC: A61B5/1455
Filed: 2019-08-15
Abstract: An oximeter (1), comprising: a blood oxygen collection unit (2), which is provided with a first light emitting unit (21) that emits red light, a second light emitting unit (22) that emits infrared light, and a light receiving sensor (23); the light receiving sensor (23) receives red light that is emitted by the first light emitting unit (21) and that is not absorbed by the human body as well as infrared light that is emitted by the second light emitting unit (22) and that is not absorbed by the human body, and converts said light into electrical signals; a storage unit (3), which stores measurement data and/or a startup screen, wherein the startup screen comprises a last blood oxygen saturation measurement result and/or blood oxygen saturation measurement results from the last few times; a power-on button (71), which performs power-on and initiation; a microprocessor (4), which calculates the blood oxygen saturation level of the human body on the basis of electrical signals detected by the light receiving sensor (23), and after the power-on button (71) is pressed, generates a startup screen on the basis of the measurement data or reads the startup screen from the storage unit (3) and sends same to a display unit (5); and the display unit (5), which displays the startup screen after power-on.
Patent WO-2020035048-A1 (WO)
Title: Systems and methods for managing capacity and coverage in communication networks
Inventor: RAHMAN MOHAMMAD MOSHIUR
IPC: H04W24/02
Filed: 2019-08-16
Abstract: Systems and methods described for providing capacity and coverage hole analysis in next generation wireless networks (e.g. 5G networks). Provided is a network function comprising a network interface for receiving data from, and transmitting data to, a plurality of network functions connected to a within a communication network; a processor; and a non-transient memory for storing instructions executable by the processor to cause the network function to receive a request for capacity and coverage hole (CCH) information from a capacity and coverage hole analysis (CCHA) consumer, collect the CCH information responsive to the request; and determine a capacity and coverage hole profile that is indicative of at least one of a network coverage sufficiency and coverage service quality based at least in part on the CCH information.
Patent WO-2021042336-A1 (WO)
Title: Information sending method and apparatus, network selection method and apparatus, and base station
Inventor: HONG WEI
IPC: H04W48/20
Filed: 2019-09-05
Abstract: The present disclosure relates to an information sending method and apparatus, a network selection method and apparatus, a base station, a user equipment (UE), and a computer-readable storage medium. The information sending method comprises: receiving network slice information which is configured for a base station by a core network and which is supported by the base station; and sending the network slice information supported by the base station to a UE by using system information. In the described embodiment, by receiving the network slice information which is configured for the base station by the core network and which is supported by the base station, and sending the network slice information supported by the base station to the UE by using system information, the UE can learn the network slice supported by each base station, and according to information of a network slice supported by a base station and information of a network slice supported by the UE, select a network to access, thereby avoiding the wasting of system resources and signaling.
Patent WO-2021017121-A1 (WO)
Inventor: HE CHUNMEI
IPC: H04M1/02
Filed: 2019-09-20
Abstract: L'invention concerne une plaque de protection souple (100), qui est fixée à un panneau d'affichage (310) et qui comprend au moins deux couches de revêtement durcies (101) et une couche transparente (102) disposée entre deux couches de revêtement durcies adjacentes (101). Dans la plaque de protection souple (100), étant donné que le module des couches de revêtement durcies (101) est supérieur au module de la couche transparente (102), la dureté de la plaque de recouvrement de protection flexible (100) peut être augmentée de manière significative. Il a été vérifié au moyen de calculs de simulation que la dureté de la plaque de recouvrement protectrice flexible décrite (100) est augmentée de 8% par rapport aux plaques de couverture souples classiques tout en conservant la même flexibilité et la même résistance à la flexion.
Patent WO-2021056424-A1 (WO)
Inventor: PAN HAILANG
IPC: F01D15/10
Filed: 2019-09-27
Abstract: A biomass cogeneration integrated heat pump heating system, comprising a biomass cogeneration system and a heat pump system. The biomass cogeneration system converts biomass energy into heat energy, converts the heat energy into electric energy, supplies the electric energy to a power grid, and transmits residual heat energy generated in the process of converting at least part of the heat energy into the electric energy to a heat grid (25) by means of a heat grid heat exchanger (20); and the heat pump system is connected in parallel to a heat grid pipeline which is connected to the heat grid (25) and the heat grid heat exchanger (20), and supplies heat to users by absorbing heat energy of a low-temperature heat source and heating the heat grid water in the heat grid pipeline by means of heat energy converted from input electric energy when needed. According to the biomass cogeneration integrated heat pump heating system, the heat pump system is integrated on the basis of the biomass cogeneration system, and biomass combustion is used to replace the combustion of traditional fossil energy, so that the energy structure may be improved, and pollutant emissions may be reduced. Meanwhile, the problems of biomass fuel being unstable and the heat supply load not being adjustable are solved, the efficiency of the system is improved, and the heat supply requirement is guaranteed.
Patent WO-2020125188-A1 (WO)
Inventor: HUANG XIAOYUN
IPC: H02J3/06
Filed: 2019-10-22
Abstract: A power distribution network fault load transfer power restoration method. An optimal solution can be found by means of two times of tree-shaped traversal of a power distribution line, a feasible solution is found by means of the first time of traversal, and the optimal solution is formed by means of the second time of traversal by combining a transfer path. The algorithm can simply and quickly achieve load transfer and can meet real-time application requirements. The algorithm is simple and efficient, can adapt to restriction of line current-carrying capacity, finds a feasible solution for restoring power supply to the maximum extent by means of root traversal search after distribution line tree topology, and then combines the transfer path to form the optimal solution with a minimum operation. Therefore, the maximum load transfer can be achieved by means of simple and rapid utilization of the minimum operation amount to meet the real-time application requirements.
Patent WO-2020134555-A1 (WO)
Inventor: SHEN CHEN
IPC: C30B29/06
Filed: 2019-10-31
Abstract: 一种籽晶熔接方法，包括：检测液面温度大于或等于第一预设温度时，将籽晶下降到离液面第一预设距离处对籽晶进行加热；液面为熔硅液面；检测液面温度大于或等于第二预设温度时，将籽晶下降第二预设距离并与液面接触；获取籽晶周围光圈的直径，判断光圈的直径变化情况是否符合预设条件；在光圈的直径变化情况符合预设条件时，保持籽晶位置不变进行熔接。还提供一种籽晶熔接设备，可实现自动化的籽晶熔接过程，解决现有熔接方法依赖人员技能及等径成功率低的问题。
Patent WO-2021092899-A1 (WO)
Inventor: LAM CHUNG-HON
IPC: G06N3/063
Filed: 2019-11-15
Abstract: 一种类神经电路包含一突触电路以及一后神经元电路。突触电路包含一相变化元件、一第一开关以及一第二开关。相变化元件包含一第一端以及一第二端。第一开关包含一第一端以及一第二端。第二开关包含一第一端、一第二端以及一控制端。第一开关用以接收一第一脉冲信号。第二开关耦接相变化元件以及第一开关。第二开关用以接收一第二脉冲信号。后神经元电路包含一电容以及一输入端。后神经元电路的输入端响应于第一脉冲信号而对电容充电。后神经元电路依据电容的电压位准与一电压门槛值产生一激发信号。后神经元电路依据激发信号产生一控制信号。控制信号控制第二开关导通，第二脉冲信号流经第二开关，以控制相变化元件的状态，进而决定类神经电路的一权重。