baber/WOPTO huggingface dataset:
Patent WO-2019037578-A1 (WO)
Title: Vr pupillary distance adjusting method and device
Inventor: DAI TIANRONG
IPC: G06F3/01
Filed: 2018-07-31
Abstract: Disclosed in the present invention are a VR pupillary distance adjusting method and a device. The method comprises: determining center point position information of human eye pupils according to a human eye image; matching the center point position information of the human eye pupils with lens optical axis position information of a VR device; and when a mismatch occurs, adjusting lens spacing of the VR device to match the lens optical axis position of the VR device with the center point position of the human eye pupils. Therefore, the present invention is an automatic pupillary distance self-adaptive adjustment solution which combines software, hardware and structure. According to the method, the human eye pupils can be automatically identified and a human eye pupillary distance can be calculated according to the human eye image; the VR lens optical axis spacing is automatically adjusted according to the human eye pupillary distance, so that the lens optical axis spacing and the pupillary distance completely match; and the lens optical axis spacing can be objectively, quickly and accurately adjusted according to different human eye pupillary distances, thus greatly improving the user experience.
Patent WO-2020034080-A1 (WO)
Title: Dma-based data processing method and related product
Inventor: XIAO MENGQIU
IPC: G06F13/28
Filed: 2018-08-14
Abstract: The present invention provides a DMA-based data processing method. The method is applied to a DMA-based data processing system and comprises the following steps: a DMA controller receiving a read command, wherein the read command comprises the address of data needing to be read; the DMA controller reading, according to the read command and from an off-chip memory, first data having a set number of bits and corresponding to the read command, and sending the first data to DMA bus data by means of a first bus; the DMA bus data determining, according to the address of the data, whether all the first data is valid data, and if there is invalid data, eliminating the invalid data, and caching the valid data; and when the cached valid data reaches a data bit width of a second bus, sending, by means of the second bus, the valid data reaching the data bit width of the second bus to a back-end processor for processing. The method provided by the present application has an advantage of high data processing efficiency.
Patent WO-2019227691-A1 (WO)
Inventor: MA LIANG
IPC: H01L31/0304
Filed: 2018-08-20
Abstract: 本发明涉及光伏电池及其制造技术领域，尤其涉及一种柔性氮化物薄膜太阳能电池及制作方法。该电池包括自下而上依次设置的支撑衬底、背电极、氮化物外延层和前电极，所述背电极包括第一预应力层。该制作方法通过在衬底晶圆的上表面制备具有第一预应力层的背电极，其中，背电极内设有第一预应力层；然后在背电极的上表面固定支撑衬底；通过机械剥离将所述氮化物外延层与牺牲层之间分离，并在分离后的所述氮化物外延层上依次制备前电极和抗反射层。该电池的吸收系数和能量转换率高、重量轻并可弯曲延展，其背电极能作为预应力强化层，既加固电池结构，又能在制备时提供足够大的剥离应力，且在电池制作完成后无需额外将预应力强化层清除。
Patent WO-2019128264-A1 (WO)
Title: 一种单喷头压紧式3d打印机及其打印方法
Inventor: WU ZHEN
IPC: B29C64/153
Filed: 2018-08-22
Abstract: 本发明公开了一种单喷头压紧式3D打印机，打印机架上设置一个可调节高度的打印喷头，打印机架和打印平台之间可相对运动，打印喷头包括胶体喷头和给粉装置，其中，胶体喷头包括胶体输送装置和胶体喷嘴，胶体喷头喷射用于粘结粉体的胶滴，给粉装置将打印物品的原料粉体喷射到胶滴上；打印平台包括固定平台和移动平台，移动平台上下移动与固定平台之间形成打印腔，打印喷头在打印腔内进行打印。该打印机还通过设置刮板装置、压辊和激光装置，对单层打印层进行刮平和压紧处理，同时激光装置对打印层的表面进行激光熔融处理，使不同物品层之间进行连接紧密，防止出现粉末粒子之间的空隙过大造成的收缩变形甚至开裂等严重后果。
Patent WO-2019200807-A1 (WO)
Title: Image synthesis apparatus and method, and computer-readable storage medium
Inventor: WANG YIWEN
IPC: G06T3/00
Filed: 2018-08-27
Abstract: Disclosed is a panoramic image synthesis apparatus, comprising a memory and a processor, wherein the memory stores a panoramic image synthesis program capable of running on the processor, and the following steps are implemented when the program is executed by the processor: when a panoramic image synthesis request sent by a client is received, acquiring multiple images corresponding to the request; pre-processing the multiple images, and pairwise matching the multiple images according to a pre-set feature matching algorithm so as to determine a matching relationship between the multiple images; and matching two images having the matching relationship according to the feature matching algorithm to acquire matched feature point pairs, screening the acquired feature point pairs according to a pre-set feature point screening algorithm, and according to correctly matched feature point pairs, fusing images having the matching relationship to form a panoramic image and sending same to the client for presentation. Further provided in the present application are a panoramic image synthesis method and a computer-readable storage medium. The present application improves the panoramic image splicing effect.
Patent WO-2020051783-A1 (WO)
Title: Laser leveling tool with gesture control
Inventor: CHAN CHI FUNG
IPC: G01C9/00
Filed: 2018-09-12
Abstract: A laser leveling tool comprising: gesture control means comprising at least one sensor(10) adapted to sense gestures and/or movements of a user; and a controller in communication with the gesture control means for receiving signals from the sensor and generating control commands for the tool based on the received signals, the control commands comprising at least ON/OFF states of laser beam patterns that the tool can project.
Patent WO-2019100820-A1 (WO)
Inventor: ZHOU WEILONG
IPC: H01L27/32
Filed: 2018-09-13
Abstract: 一种显示基板及其制备方法、显示面板。该显示基板包括至少一个第一子像素(1000)和至少一个第二子像素(2000)，第一子像素(1000)和第二子像素(2000)具有不同的显示方向，第一子像素(1000)包括第一发光元件(1100)，第二子像素(2000)包括第二发光元件(2100)，第一发光元件(1100)和第二发光元件(2100)都具有发光结构(100)，发光结构(100)包括依次叠置的第一反光层(110)、发光层(130)和第二反光层(120)，第二反光层(120)位于显示基板的出光侧，并且第一反光层(110)的面积大于第二反光层(120)的面积。该显示基板具有三维显示功能，并且显示图像的亮度和分辨率显著提高。
Patent WO-2019076226-A1 (WO)
Title: Method and apparatus for data transmission in multiple carriers
Inventor: YU FENG
IPC: H04W72/04
Filed: 2018-10-11
Abstract: Embodiments of the present application relate to the field of communications, and provide a method and apparatus for data transmission in multiple carriers. Uplink access carriers can be dynamically adjusted when an uplink load is heavy. The method comprises: a terminal device receives at least one piece of indication information from an access network device, the at least one piece of indication information being used for indicating at least one access control parameter; the terminal device selects an access carrier from at least two candidate carriers according to the at least one access control parameter, the at least two candidate carriers being located in different bands.
Patent WO-2019100862-A1 (WO)
Inventor: WANG LINQING
IPC: H04L12/58
Filed: 2018-10-12
Abstract: L'invention concerne un procédé et un appareil de commande vocale, et un dispositif électronique. Le procédé comprend les étapes suivantes : après réception d'informations à mettre en avant qui sont envoyées par de multiples extrémités de service, regrouper et classer, par une extrémité de service, les informations à mettre en avant à partir des multiples extrémités de service; puis convertir des informations textuelles classées en informations vocales; et enfin mettre en avant les informations vocales classées dans le même groupe vers un terminal de lecture vocale correspondant correspondant au groupe, de telle sorte que les informations vocales qui sont à l'origine concurrentes peuvent être lues séquentiellement par le terminal de lecture vocale dans l'ordre.
Patent WO-2020062395-A1 (WO)
Inventor: FAN WEI
IPC: G01S5/02
Filed: 2018-10-30
Abstract: Provided in an embodiment of the present invention are an information processing method, aircrafts, a system, and a storage medium, wherein the method comprises: receiving broadcast-type automatic related monitoring information broadcasted by each first aircraft among a plurality of first aircrafts; analyzing each piece of the broadcast-type automatic related monitoring information separately to obtain position information and time information contained in each piece of the broadcast-type automatic related monitoring information; and determining current time information of a second aircraft according to the position information and time information contained in each piece of the broadcast-type automatic related monitoring information, thereby improving the accuracy of acquiring time information of the second aircraft.
Patent WO-2020124304-A1 (WO)
Inventor: ZHAO HUIYAN
IPC: B29C35/02
Filed: 2018-12-17
Abstract: 一种高导热型轮胎硫化胶囊的制备方法，属于轮胎技术领域，其制备方法包括如下步骤，第1步，配料，各组分配比为：丁基橡胶95，氯丁橡胶4-5，N375炭黑15-20，乙炔炭黑35—45，石墨烯7-15，烷烃油7-10,硬脂酸0.5-1.5，氧化锌5-7，树脂8-10；第2步，一段混炼；第3步，滤胶；第4步，二段混炼；第5步，成型；第6步，硫化；第7步，打磨；第8步，成品检验。该制备方法在保证其各项物理机械性能稳定的基础上进一步提高导热系数，从而达到节约能源，降低成本的目的。
Patent WO-2020113766-A1 (WO)
Inventor: CHENG LIN
IPC: G06T9/00
Filed: 2019-01-09
Abstract: The present invention provides a compensation table compression method. In the compensation table compression method, by means of a visual lossless compression compensation table, the quality loss of an original compensation table is not sensed by a human eye, and the compression efficiency is greatly increased. Compared with an existing compensation table compression algorithm, the present invention can obtain an optimal quantization step size without iteration, reduces the occupation of memory space, saves hardware resources of a system, may reduce costs, and reduces the time consumed for transmitting and burning data.
Patent WO-2020147034-A1 (WO)
Inventor: WANG QI
IPC: A61H31/00
Filed: 2019-01-16
Abstract: 本发明提供一种心肺复苏指导方法、心肺复苏指导装置及计算机可读存储介质，所述心肺复苏指导方法包括：获取抢救时患者的胸阻抗波形图；将所述胸阻抗波形图与预设波形图进行比对，其中，所述预设波形图为理想情况下抢救患者时的胸阻抗波形图；根据比对结果发出提示信息，所述提示信息用于指导施救者对患者进行抢救。本发明实施例提供的心肺复苏指导方法用于指导心肺复苏的实际抢救过程，有助于保证胸外按压的质量。
Patent WO-2020154918-A1 (WO)
Title: Method, device and computer readable medium for centralized unit switch
Inventor: XU XIANG
IPC: H04W36/00
Filed: 2019-01-29
Abstract: Embodiments of the disclosure provide a method, device and computer readable medium for centralized unit switch. According to embodiments of the present disclosure, the DU transmits identity information of a target CU/DU to the source CU for the CU switch. The target CU does not need to initiate context setup procedure to set up context for the terminal device. Thus, the switch is implemented with minimized signaling and interruption in the data connection and the switched is completed faster by avoiding the unnecessary F1 AP context setup.
Patent WO-2019158046-A1 (WO)
Title: Ofdm communications system with method for determination of subcarrier offset for ofdm symbol generation
Inventor: ABDOLI JAVAD
IPC: H04W72/04
Filed: 2019-02-12
Abstract: The middle subcarrier of the baseband OFDM signal of each numerology may need to be shifted appropriately with respect to other numerologies to comply with a nested grid. These shifts can be signalled to the UE with an associated overhead. Methods and systems are provided to reduce overhead for OFDM communication. Reduced overhead can translate into increased bandwidth for the system, and/or reduced power/battery consumption in the UE. A transmitter generates an OFDM signal associated with a first subcarrier spacing of a first numerology (μ), a middle subcarrier frequency of a set of usable resource blocks (RBs) of the first numerology being offset from a carrier frequency by a first offset having a value in units of subcarriers, the value of the first offset being defined by a specific formula. The transmitter transmits the OFDM signal according to the first subcarrier spacing and the first offset.
Patent WO-2020133638-A1 (WO)
Title: 一种检测mcr基因的试剂盒、检测方法及其应用
Inventor: HU SHUANGFANG
IPC: C12Q1/68
Filed: 2019-02-13
Abstract: 本发明公开了一种检测MCR基因的试剂盒、检测方法及其应用。该试剂盒包括PCR-A组引物和PCR-B组引物，所述PCR-A组引物包括：SEQ ID No:1和SEQ ID No:2所示的引物对、SEQ ID No:3和SEQ ID No:4所示的引物对、SEQ ID No:5和SEQ ID No:6所示的引物对、SEQ ID No:7和SEQ ID No:8所示的引物对以及SEQ ID No:9和SEQ ID No:10所示的引物对；所述PCR-B组引物包括：SEQ ID No:11和SEQ ID No:12所示的引物对、SEQ ID No:13和SEQ ID No:14所示的引物对。
Patent WO-2019170030-A1 (WO)
Title: 拥有双重标识码的产品及产品追溯防伪验证方法及装置
Inventor: CHING WAIKEUNG
IPC: G06Q30/00
Filed: 2019-02-28
Abstract: 本申请提供了一种带有双重标识码的产品及产品溯源防伪验证方法及装置。所述方法包括：接收用户通过扫描产品上的第一标识码而发送的查询请求；提供匹配所述第一标识码的产品的基本信息、物流状态及用户扫描信息给所述用户；接收用户通过扫描产品上的第二标识码而发送的防伪验证请求；提供匹配所述第二标识码的产品的防伪验证结果给所述用户。本申请实现了在降低用户查询难度基础上保证防伪效果。
Patent WO-2019201037-A1 (WO)
Title: Element display method and device, and terminal, storage medium, and electronic device
Inventor: XU YUANYUAN
IPC: G06F3/0481
Filed: 2019-03-14
Abstract: Disclosed are an element display method and device, and a terminal, a storage medium, and an electronic device. The element display method comprises: determining that operation conflict exists between a first interface element and a second interface element on an interface of a terminal, wherein the operation conflict comprises performing an operation on only one of the first interface element and the second interface element by means of a designated operation on the same region of the interface; and displaying the first interface element and the second interface element according to a predetermined display mode, to make the first interface element and the second interface element both in an operable state in the same region of the interface.
Patent WO-2020181600-A1 (WO)
Inventor: TANG ZHIHAI
IPC: G06F1/16
Filed: 2019-04-08
Abstract: 一种笔记本电脑折叠支架（100a、100b、100c、100d），包括主支撑板（10）和折叠板（20）；主支撑板（10）包括依次连接并在连接处可相对折叠的多个支板；折叠板（20）与主支撑板（10）中至少一支板连接，且该连接处可折叠，折叠板（20）至少包括可折叠的两部分；折叠状态时多个支板之间呈夹角，且折叠板（20）在呈夹角的支板之间形成支撑体（30）支撑支板。
Patent WO-2019196814-A1 (WO)
Title: Method for accessing service network, and communication apparatus
Inventor: ZHU HUALIN
IPC: H04L12/28
Filed: 2019-04-09
Abstract: Provided are a method for accessing a service network, and a communication apparatus. The method comprises: a user plane network element acquiring an access message, wherein the access message is used for a terminal to access a service network, and the access message comprises: verification information of the terminal in the service network; and the user plane network element sending the access message to the service network. By means of the method for accessing a service network and the communication apparatus provided in the embodiments of the present application, a terminal can access a service network by means of an access network (for example, a wireless network), thus expanding the use scenarios of the service network.
Patent WO-2020206614-A1 (WO)
Inventor: LIU YANG
IPC: H04W12/06
Filed: 2019-04-09
Abstract: The present invention relates to the technical field of wireless charging, and relates to an information transmission method and apparatus, and a storage medium. The method comprises: a first power transmitting device for wireless charging sends a broadcast message by using an out-of-band communication mode, the broadcast message being used for indicating related information of the first power transmitting device to a power receiving device and/or other power transmitting devices. In the technical solution provided by embodiments of the present invention, the broadcast message is sent by a power transmitting device using the out-of-band communication mode, so that the problem of the limited information carried in the working frequency band-based communication caused by the narrow working frequency band can be solved. By sending the broadcast message on a non-working frequency band by means of the out-of-band communication mode, an out-of-band communication function between power transmitting devices, and between the power transmitting device and the power receiving device is achieved, more information can be carried in the broadcast message, and more functions are achieved in a wireless charging application scenario.
Patent WO-2019206029-A1 (WO)
Title: Bus duct shell and bus duct
Inventor: HUANG JIANLIANG
IPC: H02G5/00
Filed: 2019-04-19
Abstract: Provided is a bus duct shell, comprising: a first lateral plate; a second lateral plate opposite the first lateral plate; a first cover plate; a second cover plate opposite the first cover plate; a first end being integrally formed with the first cover plate and extending from the end of the first cover plate beyond the first lateral plate and the second lateral plate; and a second end being integrally formed with the second cover plate and extending from the end of the second cover plate beyond the first lateral plate and the second lateral plate, wherein the first lateral plate, the second lateral plate, the first cover plate and the second cover plate extend in a first direction and define a cavity for accommodating a bus and extending in the first direction. Further provided is a bus duct comprising the bus duct shell.
Patent WO-2020227913-A1 (WO)
Title: Method and apparatus for beam management
Inventor: LIU CHUNHUI
IPC: H04W24/10
Filed: 2019-05-14
Abstract: Various embodiments of the present disclosure provide a method for beam management. The method which may be performed by a network node comprises receiving, from a terminal device, first measurement information about a first beam preferred by the terminal device. The method further comprises transmitting configuration information to the terminal device. The configuration information indicates the terminal device to report second measurement information about one or more target beams different from the first beam.
Patent WO-2019233307-A1 (WO)
Inventor: SONG FANG
IPC: G06F9/451
Filed: 2019-05-27
Abstract: 本申请公开了一种用户界面显示方法、装置、终端及存储介质，属于终端技术领域。所述方法包括：显示第一应用程序的第一用户界面；当接收到第一用户界面上的第一操作信号时获取图标集合，图标集合包括M个图标，在第一用户界面上展示图标集合中的N个图标，且将N个图标中的推荐图标进行突出显示，N个图标包括基础图标和推荐图标。本申请实施例通过将N个图标中的推荐图标进行突出显示，提高了推荐图标的辨识度，有利于快速提示用户可能需要的图标，提高用户操作效率。
Patent WO-2021022418-A1 (WO)
Inventor: DU JINGJUN
IPC: G02F1/13357
Filed: 2019-08-02
Abstract: Provided are a light guide assembly, a light source module and a display device, belonging to the technical field of display. The light guide assembly comprises a light guide plate (1) and a light guide strip (2) arranged around the periphery of the light guide plate (1); a plurality of light transmitting holes (21) are provided in the side of the light guide strip (2) facing the light guide plate (1), and at least one end of the light guide strip (2) is a light incident side; and after light enters the inside of the light guide strip (2) from the light incident side, the light is incident in the light guide plate (1) from the light transmitting holes (21) in the side face of the light guide strip (2), and same then becomes a surface light source. The light is uniformly incident from the periphery of the light guide plate (1) by means of the plurality of light transmitting holes (21), and light beams are not easily generated, such that the picture uniformity is better, the frame size of a panel can be reduced, and a narrow frame design is realized. The light source module formed by the light guide assembly can be used in a display device needing a front light source, and provides a better display effect for the display device.
Patent WO-2020063125-A1 (WO)
Inventor: ZOU JIANLIANG
IPC: A47J31/06
Filed: 2019-08-07
Abstract: The present invention relates to a coffee filter cup and a filter screen thereof. The filter screen comprises a filter screen body, a filter chamber enclosed by an internal wall of the filter screen body, and a bump provided in the filter chamber and extending towards the filter chamber. The filter screen can be used for filtering coffee brewing powder. The filter screen makes the coffee brewing powder aggregated around the bump by providing the bump in the filter chamber of the filter screen body and extending the bump towards the filter chamber, so that filter residues can be filtered from the bottom and sidewall of the filter screen body and the sidewall of the bump, the filter area is increased, and water discharge is facilitated, thereby improving the mouth feel of coffee.
Patent WO-2020078122-A1 (WO)
Inventor: XU PEIRONG
IPC: H02K1/32
Filed: 2019-09-02
Abstract: 本申请提供了一种转子、电机及压缩机，转子包括本体部，本体部包括：转子内孔；流通孔，流通孔包括第一流通孔段和与第一流通孔段相连通的第二流通孔段，第一流通孔段位于第二流通孔段与转子内孔之间；转子槽，转子槽用于设置磁钢，转子槽为多个，多个转子槽间隔设置；其中，第二流通孔段沿朝向相邻两个转子槽之间的方向从第一流通孔段的中部向外凸出。本申请的转子解决了现有技术中的转子散热性能较差的问题。
Patent WO-2020093774-A1 (WO)
Title: Motor rotor and permanent magnet motor
Inventor: JIA JINXIN
IPC: H02K1/27
Filed: 2019-09-03
Abstract: A motor rotor and a permanent magnet rotor, wherein the motor rotor comprises: a rotating shaft (1); a magnetic layer (2), the magnetic layer (2) being fixedly sleeved on the rotating shaft (1); a first heat diffusion layer (3) which wraps an outer surface of a side of the magnetic layer (2) that is far from the rotating shaft (1) and which is used for preventing a part of a shielding layer (4) from overheating; and the shielding layer (4) which wraps a surface of a side of the first heat diffusion layer (3) that is far from the magnetic layer (2). The first heat diffusion layer (3) is disposed between the shielding layer (4) and magnetic layer (2) of the motor rotor, and the first heat diffusion layer (3) may prevent parts of the shielding layer (4) and the magnetic layer (2) from overheating, and provide the shielding layer with a heat dissipation effect.
Patent WO-2020098391-A1 (WO)
Inventor: WU YUHUA
IPC: A47B21/007
Filed: 2019-09-25
Abstract: A conference table, relating to the technical field of display. The conference table comprises: a table board (1) comprising a first groove (11) and a second groove (12); a first display screen (2) accommodated in the first groove (11); and a second display screen (3) accommodated in the second groove (12). The first display screen (2) is rotatably connected to the second display screen (3). By providing the first groove (11) and the second groove (12) in the table board (1), the first display screen (2) can be directly placed in the first groove (11) and the second display screen (3) can be directly placed in the second groove (12) when a display function is not needed, and the first display screen (2) can be folded from the first groove (11) when the display function is needed, thereby effectively avoiding the inconvenience that participants need to carry display devices by themselves.
Patent WO-2021056433-A1 (WO)
Inventor: WANG JUN
IPC: H04N19/105
Filed: 2019-09-27
Abstract: The embodiments of the present application provide a prediction value determination method, a decoder and a computer storage medium. Said method is applied to a decoder. Said method comprises: parsing a code stream to obtain decoding parameters of a current block, the decoding parameters including parameters used in the process of decoding the current block; when the decoding parameters indicate that the current block uses a rotation template mode, acquiring a first template of the current block, the first template including adjacent reconstruction pixels of the current block; determining a reference region of the current block; in the reference region, determining a matching template of the first template according to a reference template processing parameter, the reference template processing parameter being a parameter included in the decoding parameters and used for constructing the matching template; determining, according to the matching template, a matching block of the current block; and determining, according to the matching block, a prediction value of the current block.
Patent WO-2021062717-A1 (WO)
Inventor: ZHUO YIBIN
IPC: H04W36/12
Filed: 2019-09-30
Abstract: Provided are a buffer status report transmission method and device, said method comprising: a first access backhaul integrated IAB node determining a second IAB node; the second IAB node is the parent node of the first IAB node; sending, by the first IAB node, a first BSR to the second IAB node; said first BSR being used for indicating the amount of uplink data, the first BSR being carried in a first BSR MAC CE, the first BSR MAC CE being used for determining a third IAB node, or a MAC subheader corresponding to the first BSR MAC CE being used for determining the third IAB node; the third IAB node is the parent node of the second IAB node, and the third IAB node is a next hop node for the second IAB node to transmit the uplink data.