baber/WOPTO huggingface dataset:
Patent WO-2020146992-A1 (WO)
Inventor: CHEN YU
IPC: H03M13/13
Filed: 2019-01-14
Abstract: La présente invention concerne selon des modes de réalisation un procédé, un dispositif et un support lisible par ordinateur permettant d'effectuer un codage polaire. Dans des modes de réalisation donnés à titre d'exemple, le procédé consiste à générer une séquence initiale comprenant une pluralité de bits d'informations et une pluralité de bits de vérification dans un ordre initial. Au moins un parmi la pluralité de bits de vérification est une duplication de l'un des bits d'informations. Le procédé consiste en outre à générer une séquence entrelacée de la pluralité de bits d'informations et de la pluralité de bits de vérification par modification de l'ordre initial de telle sorte qu'au moins l'un des bits de vérification et ledit bit d'informations doivent être traités de différentes manières pendant un codage polaire de la séquence entrelacée. Le procédé consiste en outre à coder la séquence entrelacée à l'aide d'un codage polaire. Le procédé consiste en outre à transmettre la séquence codée à un dispositif de réception.
Patent WO-2019149181-A1 (WO)
Title: Speed reducer, drive device, and electric vehicle
Inventor: XIA GONGCHUAN
IPC: B60K17/04
Filed: 2019-01-29
Abstract: A speed reducer comprises a middle housing (13), a first transmission shaft (15), and a second transmission shaft (7). A first rolling bearing (10) is fixed to the interior of the middle housing (13). A first end of the first transmission shaft (15) is embedded in an inner ring of the first rolling bearing (10), an end surface of the first end is provided with a groove, and a second rolling bearing (24) is fixed in the groove. A first end of the second transmission shaft (7) is embedded in an inner ring of the second rolling bearing (24). The first transmission shaft (15) and the second transmission shaft (7) are two different shafts in the speed reducer, and the shaft ends of the two shafts are combined via the second rolling bearing (24), and are connected to the middle housing (13) by the first rolling bearing (10), thereby reducing the weight and size of the speed reducer, allowing an electric vehicle to have a larger space for mounting of a battery and improving the distance per charge of the electric vehicle.
Patent WO-2020181408-A1 (WO)
Inventor: LEI JING
IPC: H04W74/08
Filed: 2019-03-08
Abstract: Methods, systems, and devices for wireless communications are described. A base station may receive, from a user equipment (UE), a first random access message of a two-step random access procedure. In some examples, the first random access message may be transmitted by the UE based on one or more cell-specific transmission parameters or cell-specific transmission schemes. The base station may transmit, to the UE, a second random access response message of the two-step random access procedure in response to the first random access message. The second random access response message being transmitted based on one or more cell-specific transmission parameters or cell-specific transmission schemes. Accordingly, the base station and the UE may establish a connection with the UE based on the first random access message and the second random access response message, or the base station can indicate to the UE to return to an inactive mode or idle state.
Patent WO-2020191589-A1 (WO)
Title: Display method, device and system
Inventor: LIU HONG
IPC: G06F1/20
Filed: 2019-03-25
Abstract: The present invention relates to the technical field of display screens, and in particular, to a display method, device and system. The display device comprises at least one transparent water-cooling cavity and at least one display screen provided at the rear end of the transparent water-cooling cavity; images generated by the display screen are displayed to the front end by means of the transparent water-cooling cavity. The transparent water-cooling cavity comprises a first transparent plate, a second transparent plate, and a transparent coolant sandwiched between the first transparent plate and the second transparent plate. Compared with air-cooling display, the power consumption is greatly reduced, the power supply difficulty is reduced, the operation cost is greatly lowered, and resources are saved.
Patent WO-2019192406-A1 (WO)
Title: Method and system for enhancing display picture quality, and a storage medium
Inventor: LIU YINGZI
IPC: H04N9/73
Filed: 2019-03-29
Abstract: Disclosed are a method and system for enhancing display picture quality, and a storage medium. The colors of a picture is divided on the basis of hues into 32 hues, a distribution histogram of the hues in each frame of display picture is acquired, a dynamic color temperature function coefficient is determined, the R, G, B values of a target color temperature corresponding to the current frame of display picture are calculated on the basis of the dynamic color temperature function coefficient, and the current frame of display picture is displayed by the system on the basis of the calculated R, G, B values of the target color temperature. The present invention solves the problem of picture color deviation in a television of the prior art due to the fact that the color temperature of a display screen cannot be adjusted correspondingly with the color temperature of the picture being displayed, thus achieving the dynamic control of the color temperature, allowing each frame of display picture to achieve the optimal color temperature, and achieving the goal of dynamically enhanced display picture quality.
Patent WO-2019223437-A1 (WO)
Inventor: ZHAN MENGMENG
IPC: G06F17/28
Filed: 2019-04-10
Abstract: 本申请公开了一种语音翻译方法及装置，所述方法包括：对用户的源语音数据进行翻译，得到第一翻译文本，该第一翻译文本的语种与源语音数据的语种不同，然后，通过与用户进行交互，判断第一翻译文本作为源语音数据的翻译结果是否正确。可见，本申请通过对第一翻译文本作为源语音数据的翻译结果是否正确进行判断，可以基于判断结果对第一翻译文本进行处理，从而可以提高翻译结果的准确性。
Patent WO-2020015395-A1 (WO)
Inventor: JIA ZHISHUAI
IPC: G09F9/30
Filed: 2019-04-10
Abstract: 本申请提供显示面板、显示装置和显示面板的制作方法。显示面板包括柔性屏体和支撑膜。柔性屏体包括显示区、弯折区和延伸区。弯折区的两端分别连接显示区和延伸区。显示区和延伸区不共面。支撑膜贴附在柔性屏体的显示面的相对侧。支撑膜包括第一固化区和第二固化区。第一固化区和第二固化区分别对应于显示区和延伸区。
Patent WO-2019218832-A1 (WO)
Title: Uplink data transmission indication method, terminal, and network side device
Inventor: YANG YU
IPC: H04W72/04
Filed: 2019-04-17
Abstract: Embodiments of the present invention provide an uplink data transmission indication method, a terminal, and a network side device. The uplink data transmission indication method is applied in the terminal and comprises: receiving, from the network side device, DCI for scheduling uplink data transmission, the DCI comprising a CRI domain and/or an SSBRI domain.
Patent WO-2019214471-A1 (WO)
Title: Built-in electrode electrical capacitance tomography sensor
Inventor: MENG SHUANGHE
IPC: G01N27/22
Filed: 2019-04-28
Abstract: A built-in electrode electrical capacitance tomography sensor, characterized in that the electrical capacitance tomography sensor is a barrel sensor, and sequentially comprises, from inside to outside, an array distribution electrode (1), an electrode insulating sleeve (2), a flange outer tube (3), an insulating tube (4) and a signal transmission line. The array distribution electrode (1) includes N electrode sheets of the same size and consisting of measurement ends and fixed ends, N being an integer of 8-16. The electrode is connected to an electrical capacitance tomography signal acquisition system (13) by means of a transmission line, and the acquired electrical capacitance data is sent to the electrical capacitance tomography signal acquisition system (13) by means of a signal transmission line, and is then sent to an imaging computer by means of the electrical capacitance tomography signal acquisition system (13) so as to complete image reconstruction.
Patent WO-2020042674-A1 (WO)
Inventor: GUO QUANYI
IPC: A61F2/38
Filed: 2019-05-16
Abstract: A tissue-engineering meniscus composite scaffold (100) and a preparation method therefor. The meniscus composite scaffold (100) comprises: a scaffold (110), wherein the scaffold (110) is C-shaped and consistent with the initial shape of meniscus to be regenerated and repaired, the scaffold (110) comprises a plurality of first degradable polymer fibers (111) extending in the circumferential direction of the scaffold (110) and a plurality of second degradable polymer fibers (112) extending in the radial direction of the scaffold (110), and the first degradable polymer fibers (111) and the second degradable polymer fibers (112) arranged crosswise in multiple layers to form a frame structure body having a plurality of first pores; and a matrix material (120) compounded inside the plurality of first pores of the scaffold (110) to form meniscus composite scaffold (100) having a plurality of second pores. The meniscus composite scaffold (100) has excellent mechanical properties and biocompatibility, and can provide an excellent microenvironment required for cell growth, thereby enabling newborn meniscus to have excellent shape, structure, mechanical properties, and physiological functions.
Patent WO-2020186629-A1 (WO)
Inventor: LIN XIAOFA
IPC: A47K13/06
Filed: 2019-06-05
Abstract: Disclosed are a child seat ring, an intelligent toilet cover and an intelligent toilet. The child seat ring (10) is arranged on a conventional seat ring (30) of the intelligent toilet, and the conventional seat ring (30) is provided with a capacitance change sensing device (31); the child seat ring (10) is provided, relative to the capacitance change sensing device (31) of the conventional seat ring (30), with a capacitance sensing trigger member (11); and when the distance between the capacitance sensing trigger member (11) and the capacitance change sensing device (31) is less than a preset distance, a capacitance change rate of the capacitance change sensing device (31) reaches a trigger threshold.
Patent WO-2020001333-A1 (WO)
Title: 一种光源模组及包括该光源模组的照明装置
Inventor: ZHOU ZHIXIAN
IPC: H01L33/62
Filed: 2019-06-18
Abstract: 一种光源模组和使用所述光源模组的照明装置，光源模组包括第一发光元件和覆盖于第一发光元件的封装部，封装部中包括第一附加发光体、第二附加发光体、第三附加发光体，各发光体发出的光混合成暖白光，作为光源模组的发射光。本发明所提供的光源模组在通过控制对CS值影响最大的495～580nm波长区域内发光能量在总发光能量中的占比，提供了一种同时具有高光效、低CS值、高显色性的LED暖白光(3000K)光源。这种低CS值的光特别适合人休闲娱乐，给人一种放松的光环境。
Patent WO-2020063104-A1 (WO)
Inventor: ZHANG ZHANG
IPC: H04W4/06
Filed: 2019-07-31
Abstract: The present disclosure provides a method for a communication system with group service. The method includes: creating (S111) an access stratum group including at least one terminal device. The at least one terminal device is included in a same application group for supporting an application relating to the at least one terminal device. It is an advantage that the terminal devices engaged in the same application group could be handled more consistently in an access stratum layer in the communication system. The group service quality may be further improved.
Patent WO-2021022487-A1 (WO)
Inventor: LUO QING
IPC: G06Q10/04
Filed: 2019-08-06
Abstract: The present disclosure relates to systems and methods for determining an estimated time of arrival. The system may receive a service request associated with a transportation service from a terminal device via a network. The system may extract one or more global features associated with the service request and one or more personalized features associated with the service request. The system may determine a preliminary estimated time of arrival (ETA) based on the one or more global features associated with the service request by using a first model. The system may determine a time deviation based on the one or more personalized features associated with the service request by using a second model. The system may determine a target ETA based on the preliminary ETA and the time deviation. The system may transmit the target ETA to the terminal device via the network.
Patent WO-2020034930-A1 (WO)
Title: Pdu session management, node association and upf discovery methods and entities
Inventor: AI MING
IPC: H04W76/19
Filed: 2019-08-13
Abstract: Disclosed in the present application are PDU session management, node association and UPF discovery methods and entities, for use in implementing a mixed deployment scenario of a UPF entity that supports a PTP interface and a UPF entity that supports an SBI interface, and implementing the interaction between a control plane entity and the UPF entity. The PDU session management method comprises: a session management function (SMF) entity selects at least one user plane function (UPF) entity for a PDU session to be established; the SMF entity determines, for a first UPF entity in the at least one UPF entity, a mode of interaction with the first UPF entity, wherein configuration information of a UPF entity comprises modes of interaction supported by said UPF entity, and the modes of interaction comprise a mode of performing interaction by means of a point-to-point (PTP) interface, and a mode of performing interaction by invoking a service by means of a service based interface (SBI); the SMF entity interacts with the first UPF entity on the basis of the determined mode of interaction.
Patent WO-2020113996-A1 (WO)
Title: 配置授权的确认方法、终端和网络侧设备
Inventor: MIAO JINHUA
IPC: H04W12/06
Filed: 2019-08-16
Abstract: 本公开实施例提供一种配置授权的确认方法、终端和网络侧设备，该方法包括：终端接收网络侧设备发送的第一信令，所述第一信令用于激活或者去激活至少一套配置授权；所述终端向所述网络侧设备发送配置授权确认信息，其中，所述配置授权确认信息用于指示激活或者去激活的配置授权。
Patent WO-2020063226-A1 (WO)
Inventor: JIN JUNFENG
IPC: F28F9/02
Filed: 2019-08-23
Abstract: A distribution pipe assembly (1) for a heat exchanger (100), a header assembly (20) having the distribution pipe assembly (1), and a heat exchanger (100). The distribution pipe assembly (1) comprises a first distribution pipe, the first distribution pipe comprising: a main wall (10) extending in a first direction (D1) serving as an axial direction, and having a first side (11) in a second direction (D2) perpendicular to the first direction (D1), and a second side (12) in the second direction (D2) opposite the first side (11); and a protruding wall (3) protruding, in the second direction (D2), from the main wall (10). The distribution pipe assembly (1) and the heat exchanger (100) improve heat exchange performance of the heat exchanger (100)
Patent WO-2020224108-A1 (WO)
Inventor: LUO SHUIMING
IPC: G06F16/955
Filed: 2019-08-27
Abstract: A URL interception and conversion method, the method comprising: launching a browser, and loading a most recent version of an interception plugin to the browser; acquiring a first URL address in an input field of the browser when a user hits a carriage return key; determining whether the first URL address is in a pre-determined interception list or whether the first URL address is a standard URL address; and if the first URL address is in the interception list or is not a standard URL address, intercepting the first URL address according to a pre-determined interception rule. Further provided are a URL interception and conversion device, a computer apparatus, and a non-volatile computer readable storage medium. The invention achieves determination and interception of a first URL address input by a user on a user-side terminal apparatus by loading an interception plugin to a browser, thereby effectively accelerating a user access to a target server, eliminating interception operations that would be performed by an intermediate apparatus, and improving communication security.
Patent WO-2020088066-A1 (WO)
Inventor: XIA YONGZHAO
IPC: H01F13/00
Filed: 2019-08-28
Abstract: Disclosed is a highly efficient device for washing and drying a needle roller, comprising a conveying mechanism (1); a demagnetizing mechanism (2), a spray and rough washing mechanism (3), an ultrasonic washing mechanism (4), a spray and fine washing mechanism (5), a rust prevention processing mechanism (6), and a drying mechanism (7), which are disposed successively; and a controller disposed outside the device, the controller having an output terminal that connects and controls the respective mechanisms. The conveying mechanism (1) comprises a conveying belt and an electric motor (a) disposed thereunder, the conveying belt successively passing through the inside of the respective mechanisms. The demagnetizing mechanism (2) comprises a demagnetizing chamber (21) in which a demagnetizing coil (22) is disposed. The ultrasonic washing mechanism (4) comprises an ultrasonic chamber (41) in which an ultrasonic generator (42) is disposed. The demagnetizing mechanism (2) is configured to demagnetize the needle roller prior to washing so as to prevent magnetism of the needle roller interfering with subsequent washing and drying processes, thereby increasing the operation efficiency of the needle roller washing and drying device.
Patent WO-2020215582-A1 (WO)
Title: Goa circuit, tft substrate and display device
Inventor: XI SUPING
IPC: G09G3/36
Filed: 2019-09-04
Abstract: A GOA circuit, a TFT substrate, and a display device; the GOA circuit comprises a plurality of cascaded GOA units, and an n-level GOA unit comprises: a pull-up control module (21), which is used to input a direct current high voltage VGH1 and to adjust turn-on voltage when an (n-4)-level transmission signal is at a high potential so as to output a stable pull-up control signal Qn, and n>4; and a pull-up module (22), which is used to output a scanning signal Gn of the current level according to the pull-up control signal Qn and a clock signal CKn.
Patent WO-2020052516-A1 (WO)
Title: Washing machine and control method therefor
Inventor: LV YANFEN
IPC: D06F39/08
Filed: 2019-09-09
Abstract: Disclosed in the present invention are a washing machine and a control method therefor. The washing machine of the present invention comprises a water collecting apparatus and an inner tub. The inner tub is used to hold water during a washing process, and a bottom portion of the inner tub is provided with a water drainage hole that communicates with the water collecting apparatus. The washing machine further comprises a spray water path that communicates with the water drainage hole. A water outlet end of the spray water path communicates with a top portion of the inner tub to form a circulation loop. The present invention also comprises a method for controlling the washing machine as described above, which achieves spraying by means of controlling a water pump. The beneficial effects of the present invention are as follows: a valve plug is provided with a built-in pipeline, and spraying may be implemented without introducing water into the water collecting apparatus in circumstances in which the sealing and water drainage process of the inner tub is not affected, thus preventing scenarios in which washing water is retained in the water collecting apparatus which thus is unable to be cleaned; and the functions of spraying and detecting a water level are implemented without adding an excessive amount of components at the bottom part of the inner tub, thus simplifying the structure.
Patent WO-2020057597-A1 (WO)
Inventor: KE XIAOWAN
IPC: H04W72/04
Filed: 2019-09-19
Abstract: Provided in embodiments of the present disclosure are a capability ascertaining method and a communication device. The capability ascertaining method comprises: obtaining capability information request information, wherein the capability information request information comprises at least one of information indicating a request for comprehensive information of terminal capability, information indicating a capability information request filtering parameter, information indicating a capability information request filtering parameter to be skipped or ignored, a first condition, whether a fallback band is to be reported, information indicating ascertainment of terminal capability corresponding to a terminal capability identifier, information of the terminal capability identifier, and information indicating whether optimization of capability signaling is supported; and executing, according to the capability information request information, a related operation with respect to the terminal capability.
Patent WO-2020082970-A1 (WO)
Inventor: JIANG GUOQIANG
IPC: H04B1/713
Filed: 2019-09-25
Abstract: Disclosed are an electromagnetic interference control method and a related apparatus. The method comprises: when it is detected that an electronic device is in a preset scenario, detecting whether electromagnetic interference occurs between a radio-frequency system of the electronic device and a display screen, wherein the preset scenario comprises a screen-on scenario; and when it is detected that the electronic device is subjected to electromagnetic interference, executing a frequency hopping switching operation on a mobile industry processor interface (MIPI) of the display screen. The present application facilitates an improvement in the stability of communications in a screen-on scenario.
Patent WO-2020177308-A1 (WO)
Inventor: HE XUEFEI
IPC: F24F11/64
Filed: 2019-09-26
Abstract: 一种用于风冷磁悬浮机组的控制方法，属于空调机组技术领域，该控制方法包括：在机组的启动阶段，先开启部分定频风机；获取机组的压比；根据机组的压比，选择性地开启未运行的定频风机。该控制方法能够使机组更加稳定地运行，尤其是在低温环境下，能够避免机组由于压比过小而故障停机；并且相比于具有多个变频风机的风冷磁悬浮机组，该风冷磁悬浮机组的成本和后期维修保养成本较低。
Patent WO-2021056446-A1 (WO)
Inventor: GOU TIANCHANG
IPC: A61N5/10
Filed: 2019-09-27
Abstract: A method, device, and system for detecting a patient movement state: acquiring initial current position information (that is, first reference coordinate information) once a patient is set up, acquiring current position information (that is, first coordinate information) of the patient during a radiotherapy (201); producing second reference coordinate information and second coordinate information in a treatment bed coordinate system when the first reference coordinate information and the first coordinate system undergo a coordinate conversion (202); and performing treatment management with respect to the patient on the basis of the second coordinate information and of the second reference coordinate system (203). During the radiotherapy, a determination can be made in real time on whether the patient has moved, thus implementing the real-time tracking of movements of the patient. Accordingly, reliable treatment management is performed with respect to the patient on the basis of a movement state, radiation is effectively prevented from irradiating other normal organs due to a movement made by the patient that would cause the problem of the other normal organs being injured due to being accidentally irradiated, and the precision of the radiotherapy is increased.
Patent WO-2020244121-A1 (WO)
Inventor: SUN SHUPING
IPC: G05D1/02
Filed: 2019-10-17
Abstract: 一种地图信息处理方法、装置（70）及移动设备（100），方法包括：在移动设备（100）按照特定路径移动过程中，获取包含障碍物的第一图像和障碍物的位置信息（S101）；基于第一图像确定障碍物的第一类别信息，获得与障碍物的第一类别信息对应的第一图形标识（S102）；基于障碍物的位置信息及第一图形标识，获得目标地图数据（S103）。
Patent WO-2020186752-A1 (WO)
Inventor: ZENG MEIQIN
IPC: C22C29/08
Filed: 2019-10-23
Abstract: Disclosed is a method for preparing a superfine grain WC-Co hard alloy by means of plasma ball milling. The method comprises using WO 3  and graphite as raw materials, pre-treating same by means of plasma discharge ball milling, then placing same into a vacuum sintering furnace for in situ synthesis of a high-purity nano WC powder, and finally mixing same with Co and ball milling same, and then pressing and sintering same to prepare the superfine grain WC-Co hard alloy. With plasma ball milling, the ball milling time is shortened, and the activity of the powder is greatly improved, and the in situ synthesis and sintering temperatures of a WC phase are significantly reduced. The method for preparing a superfine grain hard alloy has a low cost, a low energy consumption, a short procedure, and a simple and convenient process. The prepared hard alloy has a fine WC grain size and excellent mechanical properties.
Patent WO-2020103636-A1 (WO)
Inventor: MA ZIFENG
IPC: H01M10/0565
Filed: 2019-10-24
Abstract: 本发明公开了一种含硼的塑晶聚合物及其制备方法和应用。所述的制备方法包括如下步骤：将含有塑晶、金属盐、单体以及光引发剂的混合物进行固化，即得。本发明制备的塑晶聚合物可用作全固态电解质，里面未添加任何液体添加剂，得到的该电解质室温离子传导率可高达3.6×10-4S/cm，同时还表现高的钠离子迁移数和宽的电化学窗口，可高达4.7V。另外，为了构筑稳定电极/电解质界面减小界面阻抗，本发明还对钠离子电池的正负极修饰制备了复合正极和负极，最终组装的全固态钠离子电池在室温下表现出很好的倍率性能和循环稳定性，其在室温的放电比容量可高达104.8mAh/g，循环80圈以后，容量保持率在85.4％。