baber/WOPTO huggingface dataset:
Patent WO-2020107804-A1 (WO)
Inventor: LI YAOWEN
IPC: A47L13/60
Filed: 2019-04-29
Abstract: Disclosed is an adjustable-opening collodion mop cleaning bucket. By providing a wringing portion in a cleaning bucket, with clean water being contained in the wringing portion and a roller (6) being arranged at an opening of the wringing portion, and by stretching a mop into the wringing portion and moving the mop up and down, the purposes of cleaning and wringing can be realized. An adjustable bolt (4) is arranged at the opening of the wringing portion. The size of the opening of the wringing portion is changed by rotating the adjustable bolt (4) according to different requirements for the degrees of dryness and wetness of the mop and for the usage environments during use, such that a mop with different degrees of dryness and wetness is obtained. The amount of water adsorbed by the collodion mop is controlled. The collodion mop is used for cleaning a relatively dirty floor after absorbing a lot of water and is used for cleaning a relatively clean floor after absorbing a little water, thereby meeting different requirements for cleaning floors and for the usage environments. The roller (6) at the opening is connected to a torsional spring (9), and the torsional spring (9) drives the roller (6) to stretch and retract elastically while the mop rubs against the roller (6), thereby facilitating the stretching and wringing of the mop. The adjustable-opening PVA sponge mop cleaning bucket is convenient to carry.
Patent WO-2019214505-A1 (WO)
Inventor: BAI JIAN
IPC: H04N13/194
Filed: 2019-04-30
Abstract: La présente invention concerne un procédé de communication, et un dispositif électronique. Dans le procédé selon l'invention, un dispositif électronique : obtient une pluralité d'images 2D et/ou une pluralité de cartes de profondeur relatives à une scène actuelle, la pluralité d'images 2D et/ou la pluralité de cartes de profondeur étant alignées dans le temps ; et transmet la pluralité d'images 2D et/ou la pluralité de cartes de profondeur au serveur au moyen d'une communication sans fil.
Patent WO-2020087900-A1 (WO)
Inventor: WANG DONGSHENG
IPC: G06K7/14
Filed: 2019-05-06
Abstract: The present invention provides a scanning device capable of reducing the influence of illumination light reflected by a scanning window on code scanning. Said device comprises: a housing having a scanning window, a highly transparent sheet shielding the scanning window, and an inward side of the highly transparent sheet forming a reflection face; a scanning engine accommodated in the housing and close to the reflection face, a camera and a fill lamp being provided on one end face of the scanning engine and both facing toward the reflection face, the camera being used for acquiring images, and the fill lamp being used for illuminating during image acquisition, the distance between the camera, the fill lamp and the highly transparent sheet is arranged such that light emitted from the fill lamp within a light-emitting angle is deviated from the field of view of the camera after being reflected by the reflection face, avoiding generation of noise signals, thereby avoiding an adverse effect on bar code scanning.
Patent WO-2019214650-A1 (WO)
Title: Method executed by user equipment, user equipment and base station
Inventor: LUO CHAO
IPC: H04W74/08
Filed: 2019-05-08
Abstract: Provided is a method executed by a user equipment, comprising: step (S1), the user equipment sending a narrow-band physical random access channel (NPRACH) preamble to a base station, wherein an NPRACH resource used by the user equipment indicates that the user equipment requests use of EDT; step (S2), the user equipment receiving narrow-band random access response authorization from the base station, wherein the value of a modulation and coding scheme (MCS) index field indicates allocating a resource for an Msg3 by way of EDT; step (S3), the user equipment transmitting the Msg3 according to the indication of the narrow-band random access response authorization; step (S4), the user equipment receiving a downlink control information (DCI) format N0 from the base station; and step (S5), the user equipment retransmitting the Msg3 according to the indication of the DCI format N0, wherein in step (S2) the modulation mode of the Msg3 is determined by a subcarrier indication field in the narrow-band random access response authorization. In addition, also provided are a corresponding user equipment and base station.
Patent WO-2020001171-A1 (WO)
Title: 一种网络切片的资源分配方法及装置
Inventor: LI ZHUOMING
IPC: H04L12/24
Filed: 2019-05-09
Abstract: 本申请公开了一种网络切片的资源分配方法及装置，用以解决现有技术中存在的无法提高无线资源利用率的问题。方法包括：接入网设备向AMF发送请求消息，所述请求消息用于请求网络切片分组的资源分配参考信息，所述资源分配参考信息包括网络切片的运行信息或所述网络切片分组的运行信息，所述网络切片属于所述网络切片分组；AMF接收到请求消息后，向接入网设备发送资源分配参考信息，从而所述接入网设备从所述AMF接收所述资源分配参考信息；所述接入网设备根据所述资源分配参考信息，更新所述网络切片分组的无线资源。
Patent WO-2020191887-A1 (WO)
Title: Oled display panel and electronic device
Inventor: SUN LIANG
IPC: H01L27/32
Filed: 2019-05-15
Abstract: The present invention provides an OLED display panel and an electronic device. The OLED display panel comprises a substrate and a light-transmitting display area provided on the substrate, and the light-transmitting display area comprises a plurality of pixel units and a plurality of light-transmitting units which are provided at intervals, each of the pixel units comprising a light-emitting structure and a color filter located above the light-emitting structure, and the color of light retained by the color filter being the same as the color of light emitted from the light-emitting structure.
Patent WO-2020228032-A1 (WO)
Inventor: HUANG CHENG
IPC: H04L12/28
Filed: 2019-05-16
Abstract: Disclosed are a scene pushing method, apparatus and system, and an electronic device and a storage medium, relating to the technical field of the Internet of Things. The method comprises: when it is detected that a smart device to be configured accesses a network successfully for the first time, acquiring basic information of the smart device to be configured; acquiring, on the basis of the basic information of the smart device to be configured, a target scene comprising the smart device to be configured; and pushing the target scene. In the present application, when a smart device to be configured accesses a network successfully for the first time, a target scene comprising the smart device to be configured is acquired on the basis of basic information of the smart device to be configured and is pushed, such that the target scene is automatically acquired, thereby reducing user operations and improving the user experience.
Patent WO-2020248092-A1 (WO)
Inventor: XIE NING
IPC: H04B7/08
Filed: 2019-06-10
Abstract: 本公开涉及一种基于加权集成聚类算法的MIMO系统的盲多径识别方法，其包括：多个用户端向基站发送通信请求信号；用户端基于基站反馈的应答信号调整用户端发射功率，以使基站允许用户端的通信请求；用户端向基站发送信息信号；基站基于分离的信息信号生成基本聚类算法的输入信号，基于各个基本聚类算法的输出结果，基站通过加权集成聚类算法自适应调整各个基本聚类算法输出结果的权重，并根据加权集成聚类算法的输出对用户端的信息信号的路径进行识别；基站对每个用户端的最大比合并，并解码每个用户端的信息信号。根据本公开，能够基于加权集成聚类算法稳定且有效地进行多径识别。
Patent WO-2019242692-A1 (WO)
Inventor: FENG YAN
IPC: C07D307/93
Filed: 2019-06-20
Abstract: La présente invention concerne un composé de formule III, et concerne en outre une utilisation du composé dans la synthèse d'un intermédiaire de brivaracétam et d'un médicament brut, ainsi qu'un procédé de synthèse. Le procédé fourni par la présente invention utilise une matière première peu coûteuse et facilement disponible; (R)-4-propyl-dihydrofuran-2-cétone qui présente une pureté optique élevée peut être préparée; le procédé selon l'invention permet d'éviter des étapes compliquées de séparation et de purification; les coûts sont réduits, et le procédé peut être appliqué dans une production industrielle.
Patent WO-2021003740-A1 (WO)
Inventor: WEN SHENGSHAN
IPC: G09F9/30
Filed: 2019-07-11
Abstract: Disclosed in embodiments of the present application are a flexible cover plate, a flexible display screen, and a display panel. The flexible cover plate (100) is applied to the flexible display screen and comprises an ultra-thin glass layer (20) and a substrate (40), and the ultra-thin glass layer (20) is configured to be attached onto the flexible display screen and is bendable; the substrate (40) is formed on the ultra-thin glass layer (20) and is configured to improve the hardness of the flexible cover plate. Due to the ultra-thin characteristics of the ultra-thin glass layer (20), the flexible cover plate has good bending characteristics, and the substrate (40) improves the hardness of the flexible cover plate while not affecting the bending characteristics of the flexible cover plate, so that the flexible cover plate consisting of the ultra-thin glass layer (20) and the substrate (40) has good bending characteristics and also has the characteristics of hardness, damage resistance and the like.
Patent WO-2020020306-A1 (WO)
Inventor: LIU YIZHI
IPC: A61K9/08
Filed: 2019-07-25
Abstract: 涉及式(Ⅰ)化合物的晶型，以及该晶型在制备治疗眼科疾病药物中的应用。
Patent WO-2021007900-A1 (WO)
Title: 一种新型加湿器
Inventor: LIU TAO
IPC: F24F6/12
Filed: 2019-08-16
Abstract: 一种新型加湿器，包括外壳(100)、固定支架(200)、雾化器(400)和控制电路组件(500)，固定支架(200)置于外壳(100)的容腔(10)内并将容腔(10)分隔成相对的第一隔离腔(11)和第二隔离腔(12)，控制电路组件(500)安装于第一隔离腔(11)，溶液盛装在第二隔离腔(12)，雾化器(400)置于第二隔离腔(12)的溶液中并与控制电路组件(500)电连接，控制电路组件(500)控制雾化器(400)对溶液进行雾化，这样，有效地将液电分离，避免控制电路组件(500)与溶液直接接触，提高整体的安全指数，同时延长控制电路组件(500)的使用寿命。
Patent WO-2020151222-A1 (WO)
Title: Material pressurizing device
Inventor: ZHAO YUHUI
IPC: B02C4/28
Filed: 2019-08-16
Abstract: A material pressurizing device, comprising a hollow pipe body (1), a downward spiral body (2) provided on an inner wall of the pipe body (1), and an upper flange (3), a middle flange (4), and a lower flange (5) sequentially provided on an outer wall of the pipe body (1) from top to bottom, wherein a first rotating member (6) is fixed on the upper flange (3), an upper port of the pipe body (1) is rotatably connected to a material bin (7) by means of the first rotating member (6), a driving device for driving the pipe body (1) to rotate is fixed on the middle flange (4), a second rotating member (8) is fixed on the lower flange (5), a lower port of the pipe body (1) is rotatably connected to a feeding inlet (9) of a roller press machine by means of the second rotating member (8), a first fixing support (10) for fixing the first rotating member (6) and the second rotating member (8) is provided between the first rotating member (6) and the second rotating member (8), and the first fixing support (10) is fixed on a housing of the feeding inlet (9) of the roller press machine. According to the material pressurizing device, the height between the material bin and the roller press machine can be reduced.
Patent WO-2020134120-A1 (WO)
Title: 双供料桶连续供料方法
Inventor: CAO DONGJIA
IPC: B05C11/10
Filed: 2019-08-16
Abstract: 一种双供料桶连续供料方法，包括步骤：S1：放于第一称重机构上的第一供料桶和放于第二称重机构上的第二供料桶分别与点胶阀相连通；S2：设置第一称重机构的第一低重量报警值、第二称重机构的第二低重量报警值；S3：关闭第二供料桶，打开第一供料桶；S4：第一供料桶的重量小于第一低重量报警值，则关闭第一供料桶，同时打开第二供料桶；S5：更换第一供料桶；S6：第二供料桶的重量小于第二低重量报警值，则关闭第二供料桶，同时打开更换后的第一供料桶；S7：更换第二供料桶；S8：重复步骤S4-S7。该方法可以连续供料，从而提高生产效率。
Patent WO-2021035829-A1 (WO)
Inventor: Guo Shaoqian
IPC: H02K1/34
Filed: 2019-09-16
Abstract: A linear vibration motor having a coil embedded with an iron core, comprising a housing (1), the housing (1) being provided therein with a rotor assembly (2) and a stator assembly (3) correspondingly matched with the rotor assembly (2). The stator assembly (3) comprises a coil (31) and an FPC board (33) for connecting the coil (31) to an external circuit, the coil (31) is embedded with an iron core (32) therein, and the rotor assembly (2) is provided with a permanent magnet (21) correspondingly matched with the coil (31). The present invention can increase the permeability of the entire magnetic circuit and improve the magnetic induction intensity of the coil (31), facilitating better interaction between the permanent magnet (21) and the coil (31), improving the magnetic circuit of products, improving the energy utilization rate and vibration force of the products, and effectively increasing the BL value of the products. The present invention has a good vibration effect, is convenient to produce, assembly, etc., has a simple, compact and stable structure, and occupies a small space, improving the stability, reliability and process yield of the products, facilitating mass production of the products, and expanding the application and development of the products.
Patent WO-2021035838-A1 (WO)
Title: 喷液管、节能降耗型清洗装置及带材处理系统
Inventor: LI HAO
IPC: B21B45/02
Filed: 2019-09-18
Abstract: 一种喷液管（202）、采用该喷液管（202）的节能降耗型清洗装置（2）以及采用该节能降耗型清洗装置（2）的带材处理系统，该喷液管（202）包括管体（2021），沿管体（2021）轴向于管体（2021）上依次布置有多个喷嘴（2022），管体（2021）内设有导杆（2023），导杆（2023）与管体（2021）轴向平行并且于导杆（2023）上设有至少一个堵块（2024），每一堵块（2024）匹配有一喷嘴（2022）并且二者位于管体（2021）的同一径向截面上，导杆（2023）连接有用于驱动其旋转以使堵块（2024）封堵或偏离对应喷嘴（2022）的导杆驱动机构。该喷液管（202）在管体（2021）内设置导杆（2023）以带动堵块（2024）封堵或偏离喷嘴（2022），使得喷液管（202）具有多种喷液模式，可根据具体工况选择投入使用的喷嘴（2022）的数量，有效地节约清洗能力，减少清洗液耗散。
Patent WO-2020063484-A1 (WO)
Inventor: ZHENG JUAN
IPC: H04W24/04
Filed: 2019-09-20
Abstract: A link detection method and apparatus. The link detection method comprises: determining a failure occurs in a first radio link with an access network device; detecting a second radio link with the access network device, to determine whether a failure occurs in the second radio link; and if it is determined that no failure occurs in the second radio link, communicating, by means of the second radio link, with the access network device. If it is determined that a failure occurs in a first radio link, a second radio link can further be detected, and if no failure occurs in the second radio link, communication with an access network device can be continued by means of the second radio link, without the need to perform RRC reestablishment for the first radio link, thereby reducing an unnecessary RRC reestablishment process, and also without the need to fall back to an RRC idle state, so that a terminal device can continue working normally.
Patent WO-2021051408-A1 (WO)
Title: Communication method and apparatus, and storage medium
Inventor: MU QIN
IPC: H04W72/04
Filed: 2019-09-20
Abstract: The present disclosure relates to a communication method and apparatus, and a storage medium. The communication method comprises, when applied to a terminal: reporting a capability parameter set, wherein the capability parameter set represents information of a capability supported by the terminal; and scheduling information sent by a network device. The communication method comprises, when applied to a network device: acquiring a capability parameter set, wherein the capability parameter set represents information of a capability supported by a terminal; and determining and sending scheduling information. The scheduling information comprises scheduling information corresponding to a capability parameter subset, and the capability parameter subset comprises capability parameters in the capability parameter set that match a service requirement of the terminal. By means of the present disclosure, the service requirement of a terminal in various scenarios can be satisfied.
Patent WO-2021056546-A1 (WO)
Inventor: SHI CONG
IPC: H04L27/26
Filed: 2019-09-29
Abstract: 本申请公开了一种监听唤醒信号(WUS)的方法，包括：终端设备根据网络设备发送的配置信息，确定WUS监听时机；所述配置信息至少包括：带宽部分参数和/或WUS监听时机参数，所述WUS监听时机用于监听WUS。本申请还公开了另一种监听WUS的方法、电子设备及存储介质。
Patent WO-2021068252-A1 (WO)
Inventor: HOU WEI
IPC: A47H5/02
Filed: 2019-10-12
Abstract: 窗帘开合装置（100）及窗帘开合系统，其中，窗帘开合装置（100）包括主机（10）和挂环机构（20），主机（10）包括具有内腔（111）的机壳（11）、安装于内腔（111）中并部分凸露于内腔（111）外的驱动轮（12）、设于内腔（111）以用于驱动驱动轮（12）旋转的电机（13）、位于内腔（111）中以用于控制电机（13）运行或停止的控制器（14）、以及与控制器（14）电性连接以用于接收电机（13）的开关信号的信号收发模块（15），驱动轮（12）用于带动窗帘沿窗帘导轨（200）的延伸方向运动；挂环机构（20）与主机（10）连接，挂环机构（20）包括用于环设在窗帘导轨（200）外侧的挂环（21）、以及与挂环（21）连接以使挂环（21）具有朝向主机（10）的回复力的弹性件（22），驱动轮（12）通过挂环（21）的回复力压紧于窗帘导轨（200）。该窗帘开合装置（100）具有安装操作简单，节省人力物力，非常便于将普通窗帘升级改造为智能控制窗帘的优点。
Patent WO-2020088276-A1 (WO)
Inventor: BAI WEI
IPC: H04L1/16
Filed: 2019-10-18
Abstract: 本公开公开了一种混合自动重传的传输方法、装置、网络设备及终端。传输方法包括：在上行免调度的传输机会中接收物理上行共享信道PUSCH；根据所述PUSCH的接收结果，发送显式混合自动重传HARQ，所述显式混合自动重传HARQ的内容包括：确认ACK、非确认NACK以及非连续发送DTX中的至少一个。
Patent WO-2021077390-A1 (WO)
Title: Reciprocating mechanism, bicycle, and method for creating reciprocating motion
Inventor: Hsu Hsin-Hsiang
IPC: B62M1/18
Filed: 2019-10-25
Abstract: Disclosed are a reciprocating mechanism (100), a bicycle (200) provided with the reciprocating mechanism (100), and a method for creating a reciprocating motion. The reciprocating mechanism (100) comprises a first connecting member (110), a crankshaft (130), and a second connecting member (120). The crankshaft (130) comprises a rotating axis (133), and a first driven member (131) and a second driven member (132) capable of rotating around the rotating axis (133). When the first driven member (131) and the second driven member (132) rotate around the rotating axis (133), the first connecting member (110) and the second connecting member (120) can be linked in order to pivot back and forth in a circulating manner along an arc-shaped trajectory. In this way, a complex horse riding motion can be simulated, and the motion effect of the whole body is achieved. Furthermore, the reciprocating mechanism (100) can be applied to the bicycle (200), such that power that is capable of propelling the bicycle (200) to advance is provided; moreover, the riding motion effect is achieved.
Patent WO-2020211323-A1 (WO)
Title: Water supply device
Inventor: HUANG RENSHENG
IPC: A47J31/46
Filed: 2019-10-29
Abstract: A water supply device, comprising: a housing (100), the housing (100) being provided with a mounting opening; a water outlet pipe (200), the water outlet pipe (200) being provided in the housing (100); a sealing assembly (300), the sealing assembly (300) being provided in the housing (100), the sealing assembly (300) comprising a first sealing ring (310) and a second sealing ring (320), the second sealing ring (320) being sleeved on the periphery of the first sealing ring (310), the first sealing ring (310) being connected to the second sealing ring (320) to form an annular groove (340); and a faucet (400), a water inlet pipe (410) of the faucet (400) extending into the mounting opening; one of the water inlet pipe (410) and the water outlet pipe (200) extends into the annular groove (340) to be fitted with the second sealing ring (320) in a sealed manner, and the other extends into the first sealing ring (310) to be fitted with the first sealing ring (310) in a sealed manner.
Patent WO-2020088462-A1 (WO)
Inventor: LIN ZHIPENG
IPC: H04W72/04
Filed: 2019-10-29
Abstract: The present disclosure provides a method (700) for generating a Demodulation Reference Signal, DM-RS, sequence for channel estimation and demodulation in New Radio network when transform pre-coding is enabled in transmissions. The method includes: determining (701) a cyclic shift value for cyclic shift of a base sequence; and generating (702) a corresponding Demodulation Reference Signal, DM-RS, sequence based on the cyclic shift value. The present disclosure also provides a DM-RS sequence generation apparatus, a UE and a base station.
Patent WO-2021087669-A1 (WO)
Title: Optical system, image capturing device and electronic device
Inventor: YANG JIAN
IPC: G02B11/34
Filed: 2019-11-04
Abstract: An optical system, an image capturing device and an electronic device. The optical system comprises, in order from the object side to the image side along an optical axis: a first lens (L1), a second lens (L2), a third lens (L3), a fourth lens (L4), a fifth lens (L5), a sixth lens (L6) and a seventh lens (L7); the first lens (L1) has a positive refractive power, the object side surface (S1) thereof is convex at the optical axis, and the image side surface (S2) thereof is concave at the optical axis; the second lens (L2) has a positive refractive power, and the object side surface (S3) thereof is convex at the optical axis; the third lens (L3) has a negative refractive power, the object side surface (S5) thereof is convex at the optical axis, and the image side surface (S6) thereof is concave at the optical axis; the fifth lens (L5) has a positive refractive power, and the image side surface (S10) thereof is convex at the optical axis; the seventh lens (L7) has a negative refractive power, and the image side surface (S14) thereof is concave at the optical axis. The optical system satisfies the following relationship: TTL/ImgH<1.3, wherein TTL is the distance from the object side surface (S1) of the first lens (L1) to an imaging plane (S17) of the optical system on the optical axis, and ImgH is half of the diagonal length of an effective pixel region on the imaging plane (S17) of the optical system.
Patent WO-2020220632-A1 (WO)
Inventor: ZHANG XUEQIANG
IPC: B65G59/06
Filed: 2019-11-07
Abstract: A mobile phone lens module material box feeding device, comprising a body (100), wherein the body (100) is provided thereon with two conveyor belts (111), a conveyor belt drive mechanism, a lifting platform (121), a lifting platform drive mechanism, and a plug-in mechanism (200); the two conveyor belts (111) are connected to the conveyor belt drive mechanism, the lifting platform (121) is disposed between the two conveyor belts (111), and the lifting platform drive mechanism is disposed at the bottom of the lifting platform (121); the plug-in mechanism (200) comprises a translation seat (210) and a translation drive cylinder (220), the translation seat (210) is provided thereon with a first plug-in piece (211), a lifting seat (212), and a lifting drive cylinder (213), and the lifting seat (212) is provided thereon with a second plug-in piece (214); the translation drive cylinder (220) may drive the translation seat (210) to translate and insert the first plug-in piece (211) and the second plug-in piece (214) into a gap between material boxes (300), the translation drive cylinder (220) descends to drive the lifting seat (212) to descend, the second plug-in piece (214) pushes material boxes (300) that are underneath downward, the pushed material boxes (300) drop onto the lifting platform (121), the lifting platform drive mechanism drives the lifting platform (121) to descend and transport the pushed material boxes (300) onto the conveyor belts (111), and the conveyor belts (111) discharge the material boxes. The present device may automatically separate material boxes that are tightly stacked. The degree of automation is high, the production efficiency is improved, and labor costs are reduced.
Patent WO-2020220634-A1 (WO)
Inventor: CUI JIE
IPC: E02B3/06
Filed: 2019-11-08
Abstract: Disclosed is a rectangular box-shaped floating breakwater having a wave energy power generation device employing an oscillating water column. A wave water inlet is provided on a wave facing surface of the rectangular box-shaped floating breakwater. A generator is mounted in an airflow channel. Waves enter an air chamber via the water inlet on the wave facing surface of the floating breakwater so as to produce vertical oscillation of a water column. The water column oscillates vertically, such that air in the air chamber compresses and expands, and reciprocates through the airflow channel at a top portion of the air chamber so as to drive the generator to generate power, and then, the power is stored, by means of a transmission device, in an energy storage device ready for use. The invention has a simple and stable structure, low construction costs, and high power generation and conversion efficiency, is easy to maintain, and is highly adaptable. The invention can be arranged on a coast, near shore, or in coastal waters, thereby using marine space efficiently, reducing the impact of waves, providing a stable water environment for a surrounding marine region, converting wave energy into electricity, and appropriately using ocean wave energy resources.