baber/WOPTO huggingface dataset:
Patent WO-2019001205-A1 (WO)
Title: Methods and devices for transmitting and receiving power headroom report
Inventor: YAN ZHIYU
IPC: H04W52/30
Filed: 2018-05-29
Abstract: Provided are a method and device for transmitting a power headroom report capable of transmitting a power headroom report to a network device. The method for transmitting a power headroom report comprises: a terminal device acquiring first instruction information, the first instruction information instructing the terminal device to transmit a first physical uplink shared channel at a first time unit; and the terminal device transmitting, to a network device, and by means of the first physical uplink shared channel, a first power headroom report, the first time unit satisfying a power headroom report condition.
Patent WO-2018233598-A1 (WO)
Title: Wafer-level image acquisition device
Inventor: LI FANYUE
IPC: G06K9/00
Filed: 2018-06-19
Abstract: A wafer-level image acquisition device, comprising a light source emitter and an image sensor. The image sensor comprises a photosensitive chip, and an imaging lens array disposed on the photosensitive surface of the photosensitive chip. The electrical property of the photosensitive surface of the photosensitive chip are led by metal rewiring to the non-photosensitive surface of the photosensitive chip. Emergent light emitted by the light source emitter irradiates an object to be measured to form an imaging beam, and the imaging beam passes through the imaging lens array and enters the photosensitive surface of the photosensitive chip.
Patent WO-2020014922-A1 (WO)
Title: Vacuum cleaner
Inventor: ZHOU RONG
IPC: A47L5/32
Filed: 2018-07-19
Abstract: A vacuum cleaner (10) includes a handle assembly (22) pivotally coupled to a foot (42). The handle assembly (22) includes an air treatment member, an actuator (34) centrally arranged on a rear side of the handle assembly (22) and a cord reel assembly (14) arranged on a front side of the handle assembly (22). The cord reel assembly (14) includes a cord reel (30) and a cord (26) configured to be coupled to an AC power source and provide power to the suction source. The cord reel (30) is switchable between a first state, in which the cord reel (30) winds the cord (26), and a second state, in which the cord reel (30) does not wind. The actuator (34) is moveable between a first position and a second position. In response to the actuator (34) moving from the first position to the second position, the cord reel (30) switches from the second state to the first state.
Patent WO-2019237467-A1 (WO)
Title: Dual-bit drilling machine tool
Inventor: REN BAOGUO
IPC: B23B39/22
Filed: 2018-08-01
Abstract: A dual-bit drilling machine tool, comprising a body (1), a working table mechanism mounted in the middle of the body (1), and drilling mechanisms mounted symmetrically at two sides of the working table mechanism, wherein the working table mechanism comprises a base (2), a ball screw (3), a first driving motor (4), and a working table (5); the base (2) is mounted on the surface of the body (1), and an inner groove (6) is provided in the middle of the base (2); the ball screw (3) is mounted in the inner groove (6) by means of a bearing seat, and one end is connected to the first driving motor (4); linear rails (8) are mounted on two side surfaces of the inner groove (6); the back surface of the working table (5) is mounted on the lead screw nut of the ball screw (3), and two sides are fixed to the linear rails (8) to implement sliding; each drilling mechanism comprises a second ball screw (9), a second driving motor (10), a main spindle box (11), and a machining tool bit (12); the second ball screw (9) is mounted on the surface of the body (1) by means of a bearing seat, and one end of the second ball screw (9) is connected to the second driving motor (10); the bottom surface of the main spindle box (11) is fixed to the lead screw nut of the second ball screw (9); the machining tool bit (12) is mounted on the main spindle box (11) directly facing the working table (5).
Patent WO-2019047650-A1 (WO)
Title: Data collection method and device for driverless vehicle
Inventor: YU HAO
IPC: B60W30/00
Filed: 2018-08-06
Abstract: Disclosed in the embodiments of the present application are a data collection method and device for a driverless vehicle. An embodiment of the method comprises: acquiring vehicle data regarding a driverless vehicle; determining, on the basis of the vehicle data, whether the driverless vehicle has switched from a driverless mode to a manual driving mode; in response to determining that the driverless vehicle has switched to the manual driving mode, determining the time at which the vehicle has switched to the manual driving mode; and marking the vehicle data acquired within a preset period of time prior to the switching time as a negative sample. The embodiment realizes more accurate collection of negative sample data.
Patent WO-2019080628-A1 (WO)
Title: Cover body structure of cookware, and cookware
Inventor: CHEN LIANG
IPC: A47J27/00
Filed: 2018-08-27
Abstract: A cover body structure of cookware, comprising: a cover body that can be connected to a pot body of the cookware in a covered manner, wherein the cover body is provided with a pot cavity contact surface (21) directly in contact with hot steam produced in the pot body due to heating when the cover body covers the pot body; and an electromagnetic heating apparatus (3) arranged on the cover body and at least capable of heating the pot cavity contact surface (21). By heating a pot cavity contact surface (21) via an electromagnetic heating apparatus (3), the pot cavity contact surface (21) that is directly in contact with hot steam produced in a pot body due to heating can be efficiently and uniformly heated, thereby reducing and even eliminating the temperature difference between the pot cavity contact surface (21) and the pot body and between the pot cavity contact surface and the hot steam produced in the pot body due to heating, so that the cooking effect can be improved, and the problem of accumulated water produced when a cover is opened after cooking heating is relieved and even eliminated. Also provided is the cookware.
Patent WO-2019062427-A1 (WO)
Title: Method with variable pulse width and controllable residual stress for laser shock peening of blades
Inventor: ZHANG YONGKANG
IPC: C21D10/00
Filed: 2018-08-28
Abstract: A method with variable pulse width and controllable residual stress for laser shock peening of blades. The pulse width of a nanosecond pulse laser is set according to the structural features of a blade, so as to control the penetration depth of an induced shock wave in the blade, thereby controlling the distribution depth of a generated residual stress, and finally realizing consistent matching of residual stress distributions and structural features in different regions of the blade, thereby both strengthening and preserving the shape of the blade. The method achieves full thickness residual compressive stress distribution of blade edges (air intake and exhaust edges), eliminates blade root stress concentration without macroscopic deformation, and is suitable for performing laser shock peening processing on aviation turbofan engine fans and various grades of titanium alloy compressor blades.
Patent WO-2019047936-A1 (WO)
Title: Wireless communication method and device
Inventor: WANG YAFEI
IPC: H04W72/04
Filed: 2018-09-07
Abstract: Provided by the present application are a wireless communication method and device, the method comprising: receiving a high-level signaling from a base station, receiving a broadcast message from the base station, and sending a random access preamble to the base station according to random access configuration; time resources that the random access preamble may use comprise part or all of the fixed uplink time resources, as well as part or all of at least one time resource from among a fixed downlink time resource and a flexible time resource. The time resource that may be used by the random access preamble and that is indicated by the base station comprises a fixed uplink time resource, and may also comprise a fixed downlink time resource and a flexible time resource, expanding time resources for sending the random access preamble, and enabling the time resources that the random access preamble may use to satisfy a time resource needed to send the random access preamble, being capable of meeting random access requirements of an edge terminal of a cell, and being capable of solving the problem of limited physical random access channel (PRACH) coverage.
Patent WO-2020000670-A1 (WO)
Title: 短信拼接处理方法、装置、计算机设备和存储介质
Inventor: ZHANG WENCONG
IPC: G06F17/24
Filed: 2018-09-12
Abstract: 一种短信拼接处理方法，包括：接收终端上传的表单，对表单包含的字段信息进行分组形成短信分组，获取与短信分组相应的预存储的短信模板，短信模板包括：文本字段和占位符字段，将短信分组中的字段信息填充至对应的短信模板的占位符字段中，将填充后的占位符字段与文本字段进行拼接得到短信数据。
Patent WO-2019100829-A1 (WO)
Inventor: ZHANG QINGLI
IPC: G06K7/00
Filed: 2018-09-18
Abstract: 一种多SE的路由方法、NFC控制器及NFC设备，NFC设备至少有3个能够同时工作的SE，NFC控制器收到外部设备访问NFC应用的请求后，根据其携带的AID到路由表查找应路由到的SE，如果查找不到，将所述请求发送给所述NFC设备中除所述部分SE外的其他所有SE。
Patent WO-2020056694-A1 (WO)
Inventor: JIANG DONGSHENG
IPC: H04L12/58
Filed: 2018-09-20
Abstract: Embodiments of the present application relate to the technical field of communications, and provide an augmented reality (AR) communication method and electronic devices, being capable of providing a user with an interaction service in a real scene during voice communication or video communication. The specific solution is: a first electronic device sends AR communication request information to a second electronic device in response to a first operation, so as to request AR communication with the second electronic device; the first electronic device establishes an AR communication connection with the second electronic device; the first electronic device displays a first AR communication interface comprising an image of a first real scene and a first AR model and a second AR model in the first reality scene on a touch screen. Moreover, in the AR communication process, the first AR model makes corresponding expressions and actions according to expressions and actions of a first user obtained by the first device, and the second AR model makes corresponding expressions and actions according to expressions and actions of a second user obtained by the first device.
Patent WO-2019063014-A1 (WO)
Title: Method and device for sending downlink control information, and method and device for detecting downlink control information
Inventor: CHEN YIJIAN
IPC: H04L5/00
Filed: 2018-09-30
Abstract: Disclosed are a method and device for sending downlink control information, and a method and device for detecting downlink control information. The method for sending downlink control information comprises: a base station configures available transmission resources for multiple types of long-term downlink control information, wherein in the multiple types of long-term downlink control information, a subset relationship exists between time domain resources of available transmission resources for at least two types of long-term downlink control information; the base station sends the multiple types of long-term downlink control information on the available transmission resources.
Patent WO-2019095917-A1 (WO)
Title: 时隙格式指示检测方法、配置方法及装置
Inventor: PAN XUEMING
IPC: H04W72/04
Filed: 2018-10-17
Abstract: 本公开提供一种时隙格式指示检测方法、配置方法及装置，该时隙格式指示检测方法应用于终端，包括：获取目标小区或目标载波的SFI索引信息的比特长度以及所述比特长度对应的时隙格式配置集合；检测目标小区或目标载波的SFI索引信息；根据检测到的SFI索引信息以及与检测到的SFI索引信息对应的比特长度对应的时隙格式配置集合，确定检测到的SFI索引信息对应的时隙格式配置。
Patent WO-2020077583-A1 (WO)
Inventor: YANG XING
IPC: H04W76/14
Filed: 2018-10-18
Abstract: 本公开提供一种基于物物直连建立单播连接和数据传输的方法及装置，其中，所述方法包括：发送与第二终端建立单播连接的连接建立请求消息到所述第二终端，由所述第二终端基于所述连接建立请求消息确认是否同意与所述第一终端建立单播连接；接收所述第二终端返回的连接建立确认消息；基于所述连接建立确认消息，与所述第二终端建立单播连接。本公开可以基于物物直连在两个终端之间快速建立单播连接。
Patent WO-2020047953-A1 (WO)
Title: Hand-pull folding scooter
Inventor: CHEN CAIYUN
IPC: B62K15/00
Filed: 2018-10-19
Abstract: A hand-pull folding scooter, wherein a folding pull piece drives an upper pull rod (97) to move upwards so that a lower portion thereof moves to a lower pull rod (96) such that parts of racks (971, 962) of the lower pull rod and the upper pull rod engage together and sequentially pull the lower pull rod, a pull piece (91) and a steel rope (90) in a linked manner so that a slide pin (92) slides to extend or retract into position slots (12, 13) so as to implement folding or unfolding. Thus, pulling the folding pull piece (100) upwards causes parts of the racks of the upper pull rod and the lower pull rod to engage together after a slight movement to fold or unfold the scooter regardless of whether a movable tube (62) of a telescopic rod (6) is in a high position or contracted into place, so that the folding and unfolding operations are not restricted by the position state of the telescopic rod, and it is not necessary to contract the telescopic rod to the shortest state each time the scooter is folded or unfolded, which satisfies people's usual habits for scooter folding and unfolding. The present invention is easier and more convenient to fold/unfold.
Patent WO-2019128512-A1 (WO)
Inventor: LIU LINDONG
IPC: G06F21/84
Filed: 2018-11-15
Abstract: A method for presenting sensitive information, comprising: receiving an instruction of presenting sensitive information (110); invoking a gaze sensing function module to obtain whether a user in front of a device screen is a preset user and whether the user in front of the device screen gazes at the device screen (120); and when the user in front of the device screen is a preset user and the user in front of the device screen gazes at the device screen, displaying sensitive information in a first presentation mode (130).
Patent WO-2020087576-A1 (WO)
Inventor: LI AIKUI
IPC: H02J3/24
Filed: 2018-11-15
Abstract: 本公开公开了一种储能系统主动调频闭环控制方法，该方法包含调频出功控制和储能电池荷电状态控制，两者相互关联共同协作。
Patent WO-2019109797-A1 (WO)
Title: 网页资源的获取方法、装置、终端及存储介质
Inventor: CHEN YAN
IPC: G06F16/957
Filed: 2018-11-19
Abstract: 一种网页资源的获取方法、装置、终端及存储介质。所述方法包括：获取至少一个历史网页地址（101）；从历史网页地址中选取常用网页地址（102）；下载常用网页地址对应的网页资源（103）；根据常用网页地址对应的网页资源，爬取至少一个目标网页地址对应的网页资源（104）；存储预加载网页地址对应的网页资源（105）。通过将预加载网页地址对应的网页资源预先下载存储，以使得后续接收到网页访问请求时，能够从上述预先存储的网页资源中获取所请求的网页资源，不必从网络中请求下载网页资源，减少了获取网页资源的耗时，提高了显示网页的效率。
Patent WO-2019210676-A1 (WO)
Title: Camera lens
Inventor: JIA YUANLIN
IPC: G02B13/18
Filed: 2018-11-20
Abstract: Provided is a camera lens; said camera lens comprises, along the optical axis in sequence from an object side to an image side: a first lens (L1), a second lens (L2), a stop (STO), a third lens (L3), a fourth lens (L4), a fifth lens (L5), and a sixth lens (L6). the first lens (L1) has a negative focal power, the second lens (L2) has a negative focal power, the third lens (L3) has a focal power; the fourth lens (L4) has a positive focal power; the fifth lens (L5) has a positive focal power; the sixth lens (L6) has a focal power, and the image side surface of the lens is a convex surface near the axis; in a glass-made lens between the stop (STO) and the image side, the lens closest to the stop (STO) has a positive focal power, and the total effective focal length f of the camera lens and the entrance pupil diameter (EPD) of the camera lens satisfy f/EPD < 2.
Patent WO-2019200916-A1 (WO)
Title: Contact member and manufacturing method therefor
Inventor: NI QUAN
IPC: H01R43/20
Filed: 2018-11-23
Abstract: The invention discloses a contact member, comprising an integrally formed metal cylinder, wherein a side wall of the metal cylinder is in a concave-convex undulatory shape and is provided with one slit; and the side wall of the metal cylinder comprises a plurality of inwardly recessed structures and a plurality of outwardly protruding structures in a length extending direction of the metal cylinder, a recessed direction of the inwardly recessed structures is towards a central axis of the metal cylinder, and a protruding direction of the outwardly protruding structures is away from the central axis of the metal cylinder. The invention provides a contact member, which can carry high current and a large signal and has low loss.
Patent WO-2020107473-A1 (WO)
Inventor: YE CHANGCHUN
IPC: G05D1/02
Filed: 2018-11-30
Abstract: Provided are a parameter optimization method and apparatus for a mobile platform, and a control device and an aerial vehicle. The method comprises: determining the current power-on state of a mobile platform (S201); acquiring sensed data collected by the mobile platform in the power-on state (S202); and if it is determined, according to the sensed data, that the mobile platform is in a stable state when same is in the power-on state, optimizing observation parameters of the mobile platform corresponding to the power-on state to correct the observation parameters (S203), wherein the observation parameters are obtained through calculation according to sensed data of an attitude sensor and/or a vision sensor, and the mobile platform comprises multiple power-on states, and in different power-on states, there are different observation parameters corresponding to same. By using the embodiments of the present invention, the accuracy and timeliness of observation parameter optimization can be better ensured, thus facilitating subsequent more secure control over a mobile platform.
Patent WO-2020029486-A1 (WO)
Title: Multi-function extension device and electronic system
Inventor: XIAO WENJUN
IPC: H02J7/00
Filed: 2018-12-03
Abstract: A multi-function extension device and an electronic system comprising the multi-function extension device and an electronic device connected thereto. The multi-function extension device comprises a shell (11), a power circuit board (12), and a hub unit (13). A data interface (131) and a charging unit (14) are provided on the surface of the shell. The power circuit board is electrically connected to the charging unit, and the data interface is electrically connected to the hub unit. The data interface comprises a connection interface (1311) and an extension interface (1312), and the connection interface is used for connecting an electronic device. The multi-function extension device can wirelessly charge the electronic device by means of a wireless charging unit, and can realize extension of the data interface of the electronic device by means of a plurality of data interfaces, so that the electronic device can be in data transmission with different apparatuses, and the functional integration is high.
Patent WO-2019114720-A1 (WO)
Title: 用于车辆座椅的控制方法、系统、应用程序和计算机设备
Inventor: Gong haining
IPC: B60N2/04
Filed: 2018-12-12
Abstract: 一种用于车辆座椅的控制方法、系统、应用程序和计算机设备。用于车辆座椅的控制方法包括：获取车辆座椅的状态；根据车辆座椅的状态，选择性地调节车辆座椅的位置。由于车辆座椅只有在安全系统的保护范围内进行调节时，安全系统才能有效保护乘客安全，因此，车辆座椅控制器必须保证车辆座椅在安全系统的保护范围内进行调节；同时，如果车辆的运行状态很容易导致车辆座椅在调节过程中失控，则也不能对车辆座椅进行调节。
Patent WO-2019196476-A1 (WO)
Title: Laser sensor-based map generation
Inventor: CHENG BAOSHAN
IPC: G06T17/05
Filed: 2018-12-14
Abstract: The present application provides a laser sensor-based map generation In one embodiment, said method comprises: acquiring image data, the image data being acquired by a visual sensor; on the basis of the image data, determining first point cloud data, belonging to a glass-like region, in the laser data; adjusting the weight of the laser data according to the first point cloud data; and on the basis of the adjusted weight of the laser data, fusing the first point cloud data and second point cloud data belonging to a non-glass-like region, in the laser data, so as to generate a map.
Patent WO-2020124674-A1 (WO)
Title: Method and device for vectorizing translator's translation personality characteristics
Inventor: ZHANG MU
IPC: G06F17/28
Filed: 2018-12-28
Abstract: The embodiments of the present disclosure provide a method and a device for vectorizing a translator's translation personality characteristics. The method comprises: constructing a bilingual sample set on the basis of historical translation corpus of a plurality of translators; inputting the bilingual sample set into a word vector model, and outputting word vectors; inputting each pair of bilingual corpus samples of the bilingual corpus sample set and the corresponding word vectors into an LSTM network-based encoder model and decoder model to perform training; and inputting the bilingual corpus set of each translator into the trained LSTM network to perform training, keeping the parameters of the encoder model unchanged, and obtaining the LSTM network corresponding to said translator; and generating a translator vector on the basis of the parameters of the decoder models in the LSTM network corresponding to said translator. According to the embodiments of the present disclosure, there is no need to filter the personality characteristics of a translator, and there is also no need to manually annotate sample data, so that the training cost is low and the accuracy is high, and the obtained translator vector can accurately and objectively reflect the translation personality characteristics of the translator.
Patent WO-2019134645-A1 (WO)
Inventor: HAN ZHIQIANG
IPC: G01M15/05
Filed: 2019-01-02
Abstract: A device and method for simulating the effect of a two-stage supercharging pressure end or a turbo end bypass on spray characteristics. The device comprises a pressure end bypass simulation system, a volume-variable incendiary device, and a spray photographing system. The planar laser induced fluorescence exciplex technique is used to study the effects of a pressure end or a turbo end bypass on atomization, mixture, development history, concentration distribution, and micro characteristics. The technique realistically simulates the effects of the pressure end or the turbo end bypass on spray characteristics when a piston (27) approaches a top dead center, and provides theoretical data support for in-depth study of atomization and mixture improvement after using the pressure or turbo end bypass to achieve efficient clean combustion.
Patent WO-2020118839-A1 (WO)
Inventor: ZHANG LINFU
IPC: F21K9/20
Filed: 2019-01-14
Abstract: 一种筒灯用LED灯，包括灯头（1）、灯体（2）、驱动电源PCB板（3）、光源板（4）、灯罩（5），灯体包括柱体（21）、与柱体（21）相连且直径逐渐增大的圆台体（22），柱体（21）末端与灯头（1）连接；柱体（21）内侧设有两个对称的固定驱动电源PCB板的卡槽（6）。
Patent WO-2020042534-A1 (WO)
Title: 一种低损耗纳米晶合金软磁材料及其制备方法
Inventor: ZHOU GUOHUA
IPC: C22C38/16
Filed: 2019-01-23
Abstract: 一种纳米晶合金软磁材料及其制备方法，由铁基合金制备而成，元素配比中各原子质量百分比为：Si：12-13.5%，B：7-9%，Nb：1-3%，Cu：1-2%，V：1-2%，N：0.01-3%，M：0-3%，Fe：余量；M 为Tb或La任意一种。经配料、炼钢制备母合金、二次重熔后利用单辊熔体急冷法制备出FeCuNbVSiBNM铁基纳米晶合金薄带，具有高电阻率、低损耗、高Bs值、高磁导率、平整度好等特点。
Patent WO-2019179490-A1 (WO)
Inventor: CUI SHUAI
IPC: E04G17/07
Filed: 2019-03-21
Abstract: Disclosed is a device for clamping a building-template. The device comprises a clamping groove (1) and a wedge-shaped cutting blade (2). The clamping groove (1) is provided with a bottom (11), a first side wall (12) perpendicular to the bottom (11), and a second side wall (13) not perpendicular to the bottom (11). The bottom (11), the first side wall (12) and the second side wall (13) are encircled to form an inner space of the clamp groove (1). A section of the inner space is of a right-angled trapezoid shape. The bottom (11) is provided with a wedge-shaped through hole (14) immediately adjacent to the second side wall (13). The shape of the wedge-shaped cutting blade (2) is adapted to that of the wedge-shaped through hole (14). The wedge-shaped cutting blade (2) moves immediately adjacent to the second side wall (13), so as to clamp a template inside the clamping groove (1). The device has low costs and is convenient to construct.