baber/WOPTO huggingface dataset:
Patent WO-2020087239-A1 (WO)
Inventor: QIN QIANG
IPC: G06F15/17
Filed: 2018-10-30
Abstract: Provided is a big data computing acceleration system. In this system, an external memory of a chip is eliminated, and a storage unit is provided inside an ASIC chip, thereby reducing the time for the ASIC chip to read data from the outside, and accelerating a chip computing speed. Multiple ASIC chips share the storage unit, such that not only the number of storage units is reduced, connection lines between ASIC computing chips are also reduced, thereby simplifying the system structure, and reducing the cost of the ASIC chips. In addition, serdes interface technology is used for data transmission between multiple computing chips, thereby improving the rate of data transmission between multiple ASIC chips.
Patent WO-2020107146-A1 (WO)
Inventor: LIU ZHENGZHENG
IPC: A61N5/10
Filed: 2018-11-26
Abstract: A particle accelerator, a method and apparatus for determining the energy of particles led out therefrom, and a medium. According to the particle accelerator, an ADC (150) samples a pulse signal generated by an FCT (140) when particles pass to form a sampled pulse signal; a pulse counter (160) obtains a corresponding reference duration when the number of pulses of the sampled pulse signal reaches a reference number of pulses, and sends the reference number of pulses and the reference duration to a controller (170); the controller (170) determines the motion speed of particles in an acceleration cavity according to the reference number of pulses, the reference duration, and a single-pulse motion length, and determines, in combination with the static mass of the particles, the kinetic energy of the particles in the acceleration cavity as particle energy.
Patent WO-2019105450-A1 (WO)
Inventor: LIN JIAN
IPC: C07K16/24
Filed: 2018-11-30
Abstract: 本发明涉及一种治疗IL-6相关疾病的人源化抗体的液体制剂。所述液体制剂含有2～100mg/ml的重组人源化抗人白介素6受体单克隆抗体、5～20mM的组氨酸盐缓冲液(或者是5～20mM组氨酸盐与5～20mM醋酸钠的组合的缓冲液)、0.025-0.075％(体积比)的表面活性剂，以及3-5％(质量体积比)的稳定剂和注射用水。该抗体制剂可增强重组抗人白介素6受体单克隆抗体的稳定性，防止单克隆抗体聚集、降解和酸性异构体增多，该制剂可用于稳定人源化抗体的结构与功能。
Patent WO-2019114616-A1 (WO)
Title: 转向架及其自适应转臂定位装置
Inventor: XU SHIFENG
IPC: B61F5/30
Filed: 2018-12-07
Abstract: 一种自适应转臂定位装置，包括转臂体（1）和隔振垫（2），转臂体（1）的一端通过转臂节点（3）与转向架的构架转动连接，另一端的上表面（4）与隔振垫（2）的下表面（5）连接，上表面（4）和下表面（5）之间具有垂向间距，且均与曲面件（6）至少在前后方向滚动配合，垂向间距用于为转臂体（1）的另一端绕转臂节点的转动提供空间；或者，上表面（4）和下表面（5）为相互配合的弧形面或球面，弧形面或球面由前至后延展；上表面（4）在前后方向的延展长度大于下表面（5）在前后方向的延展长度。还公开了一种转向架。该转向架及其自适应转臂定位装置能够为转臂体的另一端绕转臂节点的转动提供空间。
Patent WO-2020052129-A1 (WO)
Title: Rare-earth aluminum alloy material having high ductility and high strength and preparation method therefor
Inventor: LI YUANFA
IPC: C22C1/06
Filed: 2018-12-13
Abstract: On one hand, provided in the present invention is a rare-earth aluminum alloy material that has high ductility and high strength, that is calculated according to mass percentage, and that comprises the following components: 2.0-3.5% Si, 3.5%-5.0% Cu, 0.5%-0.9% Mn, 0.1%-0.5% Re, 0.1%-0.2% Ti, 0.005%-0.05% Sr, and 80%-92% Al, wherein Re is mixed rare earth containing Ce and La. In the present invention, a rare earth element is introduced into an aluminum alloy to improve the fluidity of the aluminum alloy and reduce shrinkage, contraction cavities and the production of cracks. On the other hand, provided in the present invention is a method for preparing a rare-earth aluminum alloy material that has high ductility and high strength, which uses an indirect extrusion casting process to achieve industrial scale production, and has huge development potential in the fields of automobile lightweighting, intelligent robots, aerospace, etc.
Patent WO-2019237697-A1 (WO)
Title: Multifunctional highchair
Inventor: LIAN JINLONG
IPC: A63G21/04
Filed: 2018-12-17
Abstract: A multifunctional highchair, comprising a highchair frame having a highchair functional mode. The highchair frame comprises a front frame (1), a rear frame (2), and a seat mechanism (3); the upper part of the rear support (2) is connected onto the front support (1) and is supported together with the front support (1) on the floor; the front support (1) comprises two front support rods (11) respectively disposed on left and right sides, and a sliding board (12) fixedly disposed between the two front support rods (11); the highchair frame can further be switched to a slide functional mode, wherein one side surface of the sliding board (12) faces upwards to constitute a slide surface, and one end portion of the front support (1) is supported on the floor and the other end portion thereof is supported on the floor by means of the seat mechanism (3) and/or the rear support (2). In addition to meeting the use function as a highchair, the functional highchair can also be used as a child slide by means of simple and quick switching, so that the use function of a child highchair is greatly enriched, the age group to which the functional highchair is applicable is extended, and the use period of the functional highchair is elongated.
Patent WO-2019137174-A1 (WO)
Title: Information transmission method and device
Inventor: MIAO DESHAN
IPC: H04B7/06
Filed: 2018-12-19
Abstract: Disclosed are an information transmission method and device capable of improving CSI feedback performance and providing finer CSI feedback. The information transmission method of the present invention comprises: determining a quantity of layers transmitted on a channel; and determining, according to the quantity of the layers transmitted on the channel, channel state information (CSI) fed back for the respective layers, and transmitting the same, wherein the CSI fed back for the respective layers comprises information about multi-level beams.
Patent WO-2019227919-A1 (WO)
Title: Heating element assembly, ironing head and ironing apparatus
Inventor: YANG TAO
IPC: D06F75/24
Filed: 2018-12-28
Abstract: Disclosed are a heating element assembly, an ironing head using the heating element assembly, and an ironing apparatus using the ironing head. The heating element assembly comprises: a heating element; a vaporizing chamber cover which covers one side of the heating element and encloses and forms a first vaporizing cavity together with the heating element, the vaporizing chamber cover being provided with a steam inlet in communication with the first vaporizing cavity; and an ironing panel which covers the other side of the heating element and encloses and forms a second vaporizing cavity together with the heating element, the ironing panel being provided with a steam discharge hole in communication with the second vaporizing cavity, wherein a steam through port for communicating the first vaporizing cavity with the second vaporizing cavity is formed in the heating element; and a first flow-restricting plate is arranged in the first vaporizing cavity and is horizontally partitioned between the steam inlet and the steam through port.
Patent WO-2019149037-A1 (WO)
Inventor: WANG JINXIN
IPC: H04N21/442
Filed: 2019-01-08
Abstract: 本发明实施例提供了一种视频互动方法、用户客户端、服务器及计算机可读存储介质，其中，该方法包括：将同一多媒体内容分享给至少一个第二用户客户端同步播放；同步显示自身的和每个所述第二用户客户端的登录用户的实时视频影像，其中，所述实时视频影像中只显示登录用户的轮廓范围内的实时图像。该方案可以解决现有技术中多人同步观看视频内容且实时视频互动时由于视频互动图像中包括背景图像而导致的降低用户体验的技术问题。
Patent WO-2020143005-A1 (WO)
Title: 对三维数据点集进行编码或解码的方法和设备
Inventor: LI PU
IPC: H04N19/124
Filed: 2019-01-10
Abstract: 本申请实施例提供一种对三维数据点集进行编码或解码的方法和设备，可以简化编码方法并降低编解码的时间开销，并且可以提高压缩率。该方法包括：对三维数据点集中的至少一个三维数据点的位置坐标进行位置坐标编码，以得到第一二进制码流；按照所述至少一个三维数据点的位置坐标编码后的位置坐标顺序，对所述至少一个三维数据点的属性进行二值化编码，以得到第二二进制码流；分别对所述第一二进制码流和所述第二二进制码流进行熵编码。
Patent WO-2019192247-A1 (WO)
Inventor: LI DAPENG
IPC: H04W64/00
Filed: 2019-01-24
Abstract: 公开了一种位置信息的测量及其实现方法、终端及接入网网元。所述位置信息的测量实现方法，应用于接入网网元，包括：向终端发送定位辅助信息，所述定位辅助信息用于终端进行定位测量。
Patent WO-2020118908-A1 (WO)
Inventor: XIANG MING
IPC: H01L51/00
Filed: 2019-02-26
Abstract: 本发明公开一种显示装置及其制造方法，所述显示装置包括一第一柔性衬底层、至少一缓冲层及一第二柔性衬底层；其中所述第二柔性衬底层形成在所述缓冲层上，所述缓冲层形成在所述第一柔性衬底层上，所述缓冲层的一弯折区域形成有图案化的一图案，使得所述第一柔性衬底层通过所述图案贴附在所述第二柔性衬底层上。
Patent WO-2020181528-A1 (WO)
Inventor: WANG HUORONG
IPC: G09G3/32
Filed: 2019-03-13
Abstract: Disclosed in embodiments of the present application is an ambient parameter obtaining method, for example, comprising: receiving an ambient parameter detection request data packet; parsing the ambient parameter detection request data packet to obtain parsed data; generating a sensor data request packet according to the parsed data and sensor position parameter information; accessing target sensor data according to the sensor data request packet; obtaining ambient parameter data according to the accessed target sensor data; and outputting the ambient parameter data. In addition, the embodiments of the present application further provide a corresponding ambient parameter obtaining device and system, and a display terminal and a brightness adjustment method therefor.
Patent WO-2020151076-A1 (WO)
Inventor: XIAO LIN
IPC: F24F110/20
Filed: 2019-03-22
Abstract: An indoor air circulation system based on blockchain technology, comprising a detection unit, an NBIoT communication device, a cloud server, a single-chip microcomputer (7), a window, and an air circulation electric fan (3). The window comprises a shutter (4) and a driving device (5) for driving the shutter (4) to be opened/closed. The air circulation electric fan (3) is arranged indoors. The detection unit uploads detection data to the single-chip microcomputer (7). The single-chip microcomputer (7) stores the data and uploads the detection data to the cloud server by means of the NBIoT communication device. The detection unit comprises temperature and humidity sensors (6, 9), a door magnetic sensor (2), and a wind speed sensor (8). The door magnetic sensor (2) is mounted on a door frame, and the wind speed sensor (8) is arranged outdoors. A user edits the gear of the air circulation electric fan (3) and the opening/closing state of the shutter (4) into a command having an eight-bit data length and sends the command to the cloud server by means of a mobile communication device. The cloud server receives the command, broadcasts the command to other cloud server nodes, and then sends the command to the single-chip microcomputer (7) specified by the user to control the gear of the air circulation electric fan (3) and the opening/closing state of the shutter (4).
Patent WO-2019196769-A1 (WO)
Inventor: XIAO YUXIANG
IPC: H04L27/36
Filed: 2019-04-08
Abstract: 本申请涉及通信技术领域，尤其涉及一种预失真处理方法、装置以及通信设备。本申请提供的预失真处理方法、装置以及通信设备，通过对模拟信号进行矢量调制实现预失真处理，并根据模拟信号的幅度通过查表确定矢量调制系数，降低了预失真处理的复杂度、功耗以及实现成本。
Patent WO-2020015398-A1 (WO)
Title: Display device and shift register circuit
Inventor: SHAN JIANFENG
IPC: G09G3/36
Filed: 2019-04-11
Abstract: A display device (10, 12) and a shift register circuit thereof, wherein the shift register circuit comprises a plurality of stages of shift register (3), and any stage of the shift register (3) comprises the following modules: an input module (31), which is used for inputting a stage transmission signal (ST) to a boosting node (BP); a pull-up module (32), which is used for outputting a first pull-up signal (Pu1) to the boosting node (BP) so as to pull up a voltage signal (Qn) from a first level (A') to a second level (B'). an output module (33), which is used for pulling up the voltage signal (Qn) from the second level (B') to a third level (C') according to a clock signal (CKn), and outputting a gate scan signal (Gn) via an output end (O). When the pulse of the clock signal (CKn) ends, the pull-up module (32) outputs a second pull-up signal (Pu2) to the boosting node (BP), to maintain the voltage signal (Qn) at the second level (B'); A feedback module (34) is used for receiving a feedback signal (FB), to pull down the voltage signal (Qn) and the gate scan signal (Gn) to a preset low level (Vss).
Patent WO-2019201259-A1 (WO)
Title: Vehicle-mounted camera calibrating device, system and method
Inventor: CHEN YONG
IPC: G06T7/80
Filed: 2019-04-17
Abstract: The present invention provides a vehicle-mounted camera calibrating device, system and method. The vehicle-mounted camera calibrating device comprises: a body, the body being provided with at least one distinctive mark arranged at intervals in a first direction and at least one heating element arranged at intervals in a second direction; the distinctive mark being used for being identified by an ordinary camera; the heating element being used for emitting heat to be identified by an infrared camera. According to the vehicle-mounted camera calibrating device, system and method provided by the present invention, during calibration, the ordinary camera is capable of identifying the distinctive mark, so that the ordinary camera is calibrated; the heating element is capable of emitting heat to be identified by the infrared camera, so that the infrared camera is calibrated; therefore, a one-time calibration operation can simultaneously complete calibration of the ordinary camera and the infrared camera, and the operation is simple and fast.
Patent WO-2020215173-A1 (WO)
Inventor: LI MINGHAI
IPC: B65D79/02
Filed: 2019-04-20
Abstract: Disclosed are a box, a cover plate, and a storage state display method. The box comprises a box body, a cover plate, a distance sensor, a display screen and a processor. The box body has a receiving space for accommodating an article, the cover plate is used for covering an opening, and the cover plate comprises a first surface and a second surface arranged opposite each other. The distance sensor is provided on the first surface or an inner wall of the box body, and is used for acquiring information of the distance between the article placed in the box body and the distance sensor. The display screen is provided on the second surface or an outer wall of the box body. The processor determines information of a storage state in the box body according to the distance information acquired by the distance sensor, and displays the information of the storage state in the box body on the display screen. The box can intuitively display the information of the storage state of the interior of the box.
Patent WO-2019210800-A1 (WO)
Title: Photovoltaic module and manufacturing method therefor
Inventor: XIA ZHENGYUE
IPC: H01L31/05
Filed: 2019-04-25
Abstract: The present invention provides a photovoltaic module, comprising several battery strings. Several battery units mutually connected in series are comprised in the battery string; at least one special-shaped slice and a rectangular slice are comprised in each battery unit, and in the same battery string, the special-shaped slices in all the battery units are put in a same direction. According to the present invention, the slices are obtained by equally cutting standard cells are used; electrical connection is implemented by means of mutually overlapping the slices at the edges; welding strips in an existing photovoltaic module are removed; the loss and assembly problems caused by the welding strips are avoided; furthermore, the problem that the special-shaped slices are difficult to be used due to an inconsistent shape is resolved by using a special layout mode; the overall aesthetic appearance and production efficiency of the photovoltaic module are also improved; and the waste of the special-shaped slices or the trouble of individually processing the special-shaped slices is avoided.
Patent WO-2020007104-A1 (WO)
Inventor: WU DI
IPC: F04D29/00
Filed: 2019-04-25
Abstract: A fan (1), comprising a motor (10). The motor (10) comprises a stator (101), a first rotor (102), and a second rotor (103); the stator (101), the first rotor (102), and the second rotor (103) are nested with each other; the stator (101), the first rotor (102), and the second rotor (103) are separated from each other by air gaps; the first rotor (102) and the second rotor (103) rotate independently; the first rotor (102) and the second rotor (103) respectively drive a first rotating shaft (13) provided with a first fan blade (11) and a second rotating shaft (14) provided with a second fan blade (12) to rotate concentrically. The fan realizes double-shaft double-power rotation, and is high in system integration level, high in reliability and low in noise.
Patent WO-2019214490-A1 (WO)
Inventor: WANG TAO
IPC: H01L33/62
Filed: 2019-04-29
Abstract: 本公开提供一种发光二极管及其制造方法、背光源和显示装置。所述发光二极管包括支架、设置在所述支架上的发光芯片和固晶结构，所述支架包括底壁，所述底壁上设置有通孔，所述固晶结构的至少一部分位于所述通孔内，所述发光芯片通过所述固晶结构附接在所述底壁上。
Patent WO-2020206794-A1 (WO)
Title: Oled display panel and preparation method therefor
Inventor: LI XIANGLONG
IPC: H01L27/32
Filed: 2019-05-10
Abstract: An OLED display panel, comprising a substrate, and a light-emitting layer and a color film layer which are provided on the substrate, wherein pixel units (10) arranged at intervals are arranged in the light-emitting layer; and color resistance layers (20) corresponding to the color of the pixel units (10) are downwardly arranged at the position, corresponding to the pixel units (10), of the color film layer; wherein at least part of the surface area of the pixel unit (10) is exposed outside the corresponding color resistance layer (20) provided thereon. That is, the downward projection of the color resistance layer (20) cannot completely cover the surface of the corresponding pixel unit (10), so that the light emitted from part of the surface area of the pixel unit (10) can be directly emitted out without using the color resistance layer (20). Therefore, the color film layer can change the color of the backlight source, and can insignificantly lower the transmittance of light, so as to reduce unnecessary light loss.
Patent WO-2020024646-A1 (WO)
Title: Monaural multi-talker speech recognition with attention mechanism and gated convolutional networks
Inventor: QIAN YANMIN
IPC: G10L17/18
Filed: 2019-05-10
Abstract: Provided are a speech recognition training processing method and an apparatus including the same. The speech recognition training processing method includes acquiring multi-talker mixed speech sequence data corresponding to a plurality of speakers, encoding the multi-speaker mixed speech sequence data into an embedded sequence data, generating speaker specific context vectors at each frame based on the embedded sequence, generating senone posteriors for each of the speaker based on the speaker specific context vectors and updating an acoustic model by performing permutation invariant training (PIT) model training based on the senone posteriors.
Patent WO-2019219043-A1 (WO)
Title: Comb-loading mechanism for fibers on frp plate
Inventor: AI QINGPING
IPC: B65H51/06
Filed: 2019-05-16
Abstract: A comb-loading mechanism for fibers on an FRP plate, comprising a feeding frame (1) for placing a fiber tray (2), a comb assembly provided downstream the feeding frame (1) and used for dividing fibers into a plurality of bundles, and a feeding roller (4) located downstream the comb assembly; the comb assembly comprises a comb frame (31) and a comb rod (33) mounted on a lower end face of a cross beam (32) of the comb frame (31) and extending downward, a loading assembly for arranging the fiber bundles on the feeding roller (4) is provided on a longitudinal beam (34) of the comb frame (31) and at a position lower than the comb rod (33). Said mechanism utilizes the loading assembly on the comb frame to lift the dropped fibers and enables the fibers to be uniformly distributed on the loading assembly, and the loading assembly drives the fibers to pass through the comb rod and then the fibers are arranged on the feeding roller.
Patent WO-2020062903-A1 (WO)
Inventor: CHAO WEIMIN
IPC: H04N5/225
Filed: 2019-05-28
Abstract: A light field imaging system placed under a display and used as a front-facing camera in a portable electronic apparatus is provided. The light field imaging system includes a lens unit, an optical metasurface and an image sensor. The lens unit is configured to collect input light from a scene and output a light signal. The optical metasurface, disposed in an optical path of the light signal, is configured to produce an optical signal in response to the light signal. The optical metasurface has a spatially varying optical response to the light signal. The image sensor is configured to sense the optical signal to generate light field image data.
Patent WO-2020211179-A1 (WO)
Inventor: LIN YOUKUN
IPC: B60C7/12
Filed: 2019-06-12
Abstract: A novel tire structure, comprising an annular rubber tire body (1). At least first and second shock-absorbing cavities (11, 12) that are isolated from each other and are annular are formed inside the rubber tire body (1). A plurality of first through holes (13) distributed annularly are formed on the inner side face of the rubber tire body (1), and the first through holes (13) penetrate the first shock-absorbing cavity (11). A plurality of second through holes (14) distributed annularly are formed on the inner side face of the rubber tire body (1), and the second through holes (14) penetrate the second shock-absorbing cavity (12). The second through holes (14) and the first through holes (13) are distributed in two rows. The inner side face of the rubber tire body (1) is a smooth plane, so that after the rubber tire body (1) is installed on a hub, the inner side face of the rubber tire body (1) fits closely with the hub, and two closed airbag structures are formed between the first and second shock-absorbing cavities (11, 12) and the hub. The tire structure not only has high structural strength, high load-bearing capacity, but also has high elastic deformation capacity as well as high shock absorption capacity and shock resistance.
Patent WO-2020258047-A1 (WO)
Inventor: CHAMPEL MARY-LUC GEORGES HENRY
IPC: H04N21/2187
Filed: 2019-06-25
Abstract: Embodiments of the present disclosure provide an omnidirectional media playback method, a terminal device and a computer readable storage medium. The method comprises: obtaining viewpoint looping information associated to a current viewpoint from omnidirectional media data (S202); and looping the current viewpoint according to the viewpoint looping information (S204). A mechanism for allowing viewpoint looping is provided and information about the viewpoint looping is defined.
Patent WO-2020015711-A1 (WO)
Title: Electronically beam-steerable full-duplex phased array antenna
Inventor: FOO SENGLEE
IPC: H01Q3/46
Filed: 2019-07-18
Abstract: An electronically beam-steerable full-duplex phased array antenna is described. The phased array antenna includes an array of a plurality of radiating elements. The array includes at least one column having a plurality of radiating elements, and the array is configured to generate a radiation field. The phased array antenna includes a metasurface over the array of radiating elements. The metasurface introduces a phase shift to the radiation field of the array, to cause a beam of the phased array antenna to be angularly offset from the radiation field of the array.
Patent WO-2020063413-A1 (WO)
Inventor: NING SHU-LIANG
IPC: G01R31/28
Filed: 2019-09-18
Abstract: A chip (1) and a chip test system,the chip (1) includes a decoding module (11) and a test mode control module (12), and decodes an input signal to determine whether the input signal is a pre-activation signal or not. If the input signal is decoded into a pre-activation signal, then the chip (1) will respond to a subsequent test signal; otherwise, the chip (1) will not respond to any subsequent test signal. By configuring a pre-acti-vation signal, the number of chips (1) to be simultaneously connected to and individ-ually tested by the test equipment (2) can be increased, without the need to occupy more input/output (I/O) interfaces.