baber/WOPTO huggingface dataset:
Patent WO-2021023039-A1 (WO)
Inventor: WU KEYING
IPC: H04L1/18
Filed: 2020-07-27
Abstract: Disclosed in the present application are a method and apparatus in a node used for wireless communication. A first node receives first signaling, receives a first signal, and sends a first information block in a first air interface resource block. The first signaling comprises scheduling information of the first signal; the first signaling indicates a first index, the first index being related to a quality of service level of the first signal; the first signal carries a first bit block set, the first bit block set comprising a positive integer number of bit blocks; the first information block indicates whether the first bit block set is correctly received; the number of multicarrier symbols occupied by the first air interface resource block is related to the first index. According to the method, the length of time resources occupied by a PSFCH is selected in a V2X system according to service requirements, thereby meeting requirements of different services for the reliability of HARQ-ACK transmission.
Patent WO-2021031851-A1 (WO)
Title: Method for detecting flying state and terminal device
Inventor: LI DONGHUA
IPC: G06F3/048
Filed: 2020-08-05
Abstract: Disclosed in embodiments of the present application are a method for detecting flying state and a terminal device: first of all, acceleration data within a current cycle on a terminal device is acquired, and key feature detection is performed on the acceleration data to obtain a detection result; then, it is determined according to the detection result whether the terminal device is in a flying state (the flying state refers to a state in which the terminal device is on a flying device that is flying); and finally, if determined that the terminal device is in the flying state, then the terminal device is triggered to turn on flight mode, flight mode being used to indicate that the terminal device has entered the flying state. The method for detecting flying state in the embodiments of the present application may accurately and promptly detect whether a terminal device carried by a user is in a flying state, and trigger the terminal device to turn on flight mode when determined that the user is flying on an airplane (that is, when determined that the terminal device is in the flying state).
Patent WO-2022007088-A1 (WO)
Title: Integrated phase shifter and electrically regulated antenna
Inventor: CHEN ZHOU
IPC: H01P1/18
Filed: 2020-08-07
Abstract: Provided are an integrated phase shifter and an electrically regulated antenna. The integrated phase shifter comprises: a first phase shifter, a second phase shifter and a plurality of combiners, wherein the first phase shifter comprises a plurality of branch feeding ports; the second phase shifter comprises a plurality of branch feeding ports; each of the branch feeding ports is at most connected to one combiner; each of the combiners comprises a first input port and a second input port; the first input port of each of the combiners is electrically connected to one branch feeding port in the first phase shifter by means of a connection line; and the second input port of each of the combiners is electrically connected to one branch feeding port in the second phase shifter by means of a connection line. In the integrated phase shifter, a combiner is electrically connected to a phase shifter by means of a connection line, such that two phase shifters and the combiner can be integrated into a whole without the need for cable connection therebetween, so as to reduce the number of cables, avoid complicated cable wiring and realize the effect of a simple layout, thereby reducing the production cost and improving the production efficiency.
Patent WO-2021253602-A1 (WO)
Title: Heating nozzle and hot melt gun
Inventor: BAI YONGMAO
IPC: B05C5/04
Filed: 2020-08-14
Abstract: A heating nozzle, comprising an inner electrode, a heat emitting body, and an outer electrode. The heat emitting body is sandwiched between the inner electrode and the outer electrode, and the inner electrode and the outer electrode are respectively connected to an anode and a cathode of a power supply, and are used to supply power to the heat emitting body. When powered on, the heat emitting body emits heat and transmits heat to the inner electrode. The inner electrode comprises a pre-heating ring and a heating cone, the pre-heating ring and the heating cone both being able to emit heat, and the pre-heating ring being positioned on an entry end of the inner electrode. When a glue stick is inserted from the entry end, the front end of the glue stick contacts a cylindrical surface of an inner chamber of the pre-heating ring, and the glue stick is thereby pre-heated and softened. The heating cone abuts the pre-heating ring, the inner surface of the cone being a rotating surface that becomes gradually smaller in the axial direction, and the cone is used to heat and melt the glue stick, melting the glue stick into a liquid. The inner electrode in the heating nozzle provided in the present invention comprises a pre-heating ring and a heating cone, the pre-heating ring contacting a glue stick first. The glue stick is heated twice, and thus the efficiency of heating the glue stick is higher, reducing heating time.
Patent WO-2021047359-A1 (WO)
Inventor: XING WEIJUN
IPC: G01C21/34
Filed: 2020-08-19
Abstract: 本申请提供一种路径规划方法及通信装置，能够解决路径规划没有考虑通信需求的问题，能够提高导航服务的可靠性，提升行车体验，可应用于车联网系统、V2X系统、自动驾驶系统、智能驾驶系统中。该方法包括：路径规划网元接收来自路径规划请求网元的路径规划请求；其中,路径规划请求用于请求终端的规划路径，路径规划请求包括终端的出发地的位置信息和目的地的位置信息。路径规划网元根据路径规划请求和终端的网络性能需求，获得终端的规划路径，并向路径规划请求网元发送规划路径的信息。
Patent WO-2021037161-A1 (WO)
Title: 车辆及其制动方法、装置
Inventor: MA DONG
IPC: B60T8/17
Filed: 2020-08-27
Abstract: 一种车辆（1000）及其制动方法、装置（100）。其中，方法包括以下步骤：获取车辆（1000）的第一状态信息，其中，第一状态信息包括车辆质量和制动需求减速度；根据第一状态信息计算车辆（1000）所需制动扭矩，并根据车辆（1000）所需制动扭矩控制车辆（1000）输出电制动扭矩；获取车辆（1000）的当前车速和电制动退出保护速度；根据车辆（1000）所需制动扭矩和制动需求减速度计算电制动退出速度，并在当前车速小于电制动退出速度和电制动退出保护速度中的较大值时，控制车辆（1000）卸载电制动扭矩。
Patent WO-2021159689-A1 (WO)
Title: Electronic contract signing double-recording method and apparatus, and computer device and storage medium
Inventor: XIONG WEI
IPC: G06Q10/10
Filed: 2020-08-30
Abstract: Disclosed are an electronic contract signing double-recording method and apparatus, and a computer device and a storage medium. The method comprises: receiving an electronic contract signing request sent by a client (S1); verifying the identity of a contract signing party; if the identity of the contract signing party is legitimate, sending a contract signing execution instruction to the client; receiving audio data and video data sent by the client, performing voiceprint emotion recognition on the contract signing party according to the audio data, and performing micro-expression emotion recognition on the contract signing party according to the video data, so as to obtain a voiceprint emotion score and a micro-expression emotion score of the contract signing party in each preset emotional state (S5); performing normalization calculation on the voiceprint emotion score and the micro-expression emotion score in each emotional state by using a preset normalization processing model, so as to obtain a cooperation propensity score (S6); and sending the cooperation propensity score to the client (S7). By means of the above method, the efficient development of contract signing is guaranteed, and the level of intellectualization of double-recording is effectively improved.
Patent WO-2021103739-A1 (WO)
Title: 用于无线耳机的音频数据传输方法及装置、存储介质、终端
Inventor: YU YANZHI
IPC: H04R3/00
Filed: 2020-09-09
Abstract: 一种用于无线耳机的音频数据传输方法及装置、存储介质、终端，所述无线耳机采用的播放模式包括第一播放模式和第二播放模式，所述方法包括：至少根据待播放音频数据的参数信息，判断所述无线耳机当前采用的第一播放模式是否满足所述待播放音频数据需要的传输带宽；当判断结果表明所述第一播放模式不满足所述待播放音频数据需要的传输带宽时，通过所述第二播放模式对应的连接通道传输所述待播放音频数据。通过本发明提供的方案能够根据待播放音乐的品质需求在不同的播放模式之间切换，结合不同播放模式的特点兼顾音质和功耗，使得实现无线真高清无损耳机方案成为可能。
Patent WO-2021232645-A1 (WO)
Inventor: WANG XINGEN
IPC: G06F16/22
Filed: 2020-09-22
Abstract: 一种提升聚合查询效率的聚合索引结构及聚合索引方法，所述聚合索引通过分组和切片两个维度对流水数据进行划分，然后对划分后的数据进行聚合，其结构包括索引元数据、切片数据列表和明细数据存储；聚合索引方法包括聚合索引定义、聚合索引创建、和聚合索引查询三个部分。上述聚合索引结构和方法能够极大提升聚合查询的效率，支持PB级别数据的即席聚合查询，能在秒级完成对大量数据的聚合查询，支持新数据的随时插入，在查询范围条件发生变更的情况下，也能在分钟级甚至秒级延时内返回查询结果。
Patent WO-2021057714-A1 (WO)
Inventor: ZIEGER ANDREAS
IPC: F16K17/38
Filed: 2020-09-22
Abstract: Provided are a heat-activated pressure relief valve and a pressure container. The heat-activated pressure relief valve (100) comprises a valve body (1), a bearing member (4), a temperature-sensing unit (5) and a first valve core (2), wherein the valve body (1) is provided with a high-pressure side communication port (11) and a low-pressure side communication port (12); a fluid channel (13) is connected between the high-pressure side communication port (11) and the low-pressure side communication port (12); the first valve core (2) is positioned in the fluid channel (13); the temperature-sensing unit (5) is suitable for limiting, relative to a radially outer side of the bearing member (4), the bearing member (4) at a locking position in the valve body (1) so as to ensure that the first valve core (2) blocks the fluid channel (13), and the temperature-sensing unit (5) is suitable for being heated to deform so as to remove the limiting force on the bearing member (4).
Patent WO-2021057886-A1 (WO)
Inventor: FANG JUN
IPC: G01S5/16
Filed: 2020-09-25
Abstract: Disclosed are a navigation method and system based on an optical communication apparatus, and a device and a medium. The method comprises: identifying, according to an image that is collected by a device and contains an optical communication apparatus, identification information transmitted by the optical communication apparatus, and determining position information and attitude information of the device relative to the optical communication apparatus (S401); acquiring preset position information of the optical communication apparatus using the identification information (S402); determining, on the basis of the acquired position information of the optical communication apparatus and the position information and attitude information of the device relative to the optical communication apparatus, current position information and attitude information of the device (S403); obtaining superimposition position information of one or more virtual navigation instructions to be superimposed, wherein the superimposition position information is determined on the basis of position information of a destination and the current position information of the device (S404); and on the basis of the current position information and attitude information of the device and the superimposition position information of the one or more virtual navigation instructions, superimposing the one or more virtual navigation instructions on a real scene presented by a display medium of the device (S405).
Patent WO-2021129015-A1 (WO)
Inventor: LI PENG
IPC: C12N5/0783
Filed: 2020-09-28
Abstract: Cellule tueuse immunitaire modifiée, son procédé de préparation et son utilisation. La cellule tueuse immunitaire modifiée est préparée par induction d'un lymphocyte T humain reprogrammé, conserve le marqueur et la fonction du lymphocyte T humain à partir duquel la cellule tueuse immunitaire modifiée est dérivée, a le marqueur et la fonction d'une cellule NK, et transfecte et exprime, dans un lymphocyte tueur immunitaire obtenu, une molécule CAR qui reconnaît des antigènes associés à une tumeur et au virus ou une molécule TCR qui reconnaît spécifiquement une tumeur.
Patent WO-2022077319-A1 (WO)
Title: Communications à porteuse séparée
Inventor: XU FANGLI
IPC: H04W36/02
Filed: 2020-10-15
Abstract: La présente divulgation concerne des techniques pour effectuer des communications sans fil au moyen d'une porteuse séparée. Un dispositif d'équipement utilisateur peut effectuer une opération de récupération pour un paquet en liaison montante perdu. L'opération de récupération peut être en réponse à une indication provenant du réseau ou peut être initiée de manière autonome par le dispositif.
Patent WO-2021073649-A1 (WO)
Inventor: SUN GUO
IPC: F16F9/02
Filed: 2020-10-19
Abstract: A device (10) for adjusting damping force and height, a seat and a vehicle suspension system. The device (10) for adjusting the damping force and the height comprises a damping valve (A) and a height valve (B) which are arranged in parallel and in communication with each other; the height valve (B) comprises a first cylinder (B100) and at least one height control rod (B200) slidably arranged in the first cylinder (B100), and by means of relative displacement, relative to each other, between the height control rod (B200) and the first cylinder (B100), an air spring (30) is connected with a gas source or atmosphere to generate gas flow therebetween, so as to inflate or deflate the air spring (30); and the damping valve (A) comprises a second cylinder (A100) and at least one damping force control rod (A200) slidably arranged in the second cylinder (A100), by means of relative displacement, relative to each other, between damping force control rod (A200) and the second cylinder (A100), a device for adjusting the damping force of a damping element (40) is connected with the gas source and atmosphere to generate gas flow therebetween, and thus the damping force of the damping element (40) is adjusted, the height control rod (B200) and the damping force control rod (A200) are synchronously driven, and the device (10) for adjusting the damping force and the height synchronously adjusts the height and the damping force.
Patent WO-2022062062-A1 (WO)
Inventor: ZHOU WEI ER
IPC: B65F1/00
Filed: 2020-10-29
Abstract: The present utility model relates to the technical field of domestic garbage classification and disposal, and discloses a classifying trash bin. The trash bin comprises a classifying and collecting bin and bin covers, wherein the classifying and collecting bin comprises two or more bin bodies, magnetic-attraction structures are arranged on all the bin bodies, and adjacent bin bodies are mutually attracted and spliced into a whole with a flat outer wall by means of the magnetic-attraction structures. Such an arrangement can mutually fix different bin bodies to form the classifying and collecting bin with a flat and beautiful appearance without adding an outer bin, thereby effectively reducing the production materials and then lowering production costs.
Patent WO-2021098506-A1 (WO)
Inventor: QI FUPING
IPC: C12N9/02
Filed: 2020-11-04
Abstract: L'invention concerne un variant de stéroïde 5β réductase et son application. Le variant de stéroïde 5β réductase a une activité de stéroïde 5β réductase, et la séquence d'acides aminés du variant comprend des mutations R63K et R64H. Le variant peut utiliser la NADH en tant que coenzyme, et a une séquence d'acides aminés choisie dans le groupe constitué par : 1) une séquence d'acides aminés telle que représentée par dans SEQ ID NO : 1, 3 ou 5 ; 2) une séquence d'acides aminés produite par une séquence d'acides aminés telle que représentée par SEQ ID NO : 1, 3 ou 5 passant par la substitution, la suppression ou l'ajout d'un ou plusieurs acides aminés ; ou 3) une séquence d'acides aminés partageant 69 % ou plus de sa séquence avec SEQ ID NO : 1, 3 ou 5. Le produit de transformation du variant de stéroïde 5β réductase a une conformation unique et n'a qu'un produit de réduction de type bêta qui se produit, la réductase a une spécificité d'hydrogénation spatiale, et le produit ne contient pas de structure de type alpha. Le variant est efficace et stable.
Patent WO-2022095067-A1 (WO)
Title: Path planning method, path planning device, path planning system, and medium thereof
Inventor: ZOU TING
IPC: G01C21/20
Filed: 2020-11-09
Abstract: Provided are a path planning method, a path planning device (2100), a path planning system, and a medium thereof. The method is used to plan a movement path of a movable platform, comprising: acquiring the location information of auxiliary points in the operating environment of the movable platform, wherein the location information of the auxiliary points is generated based on the user operation of the control device (S302); and planning, on the basis of at least the location information of the auxiliary points, the movement path of the movable platform from the starting point of a return trip to the target point of the return trip. (S304).
Patent WO-2021223394-A1 (WO)
Title: Method and apparatus used for controlling water heater, and water heater
Inventor: ZHOU SHU
IPC: F24H1/00
Filed: 2020-11-12
Abstract: Provided is a method used for controlling a water heater, comprising: upon a first condition being satisfied, controlling the operation of a fan (300) (S01); according to a first parameter or a first instruction, controlling some or all of the air outlets (110) to open (S02). Also disclosed are an apparatus used for controlling a water heater, and a water heater.
Patent WO-2021120947-A1 (WO)
Title: 电源输出端的处理电路、电子设备与对地阻抗检测方法
Inventor: TAO HONGXIA
IPC: H02J7/00
Filed: 2020-11-16
Abstract: 一种电源输出端的处理电路、电子设备与对地阻抗检测方法，其中的处理电路，包括第一电压源（11）、第一开关单元（12）、控制单元（14）、第二开关单元（18）、电流调整单元（17）与电压检测单元（15）；电流调整单元（17）与第二开关单元（18）串联连接于第二电压源（16）与电源输出端（13）之间；控制单元（14）分别连接电流调整单元（17）、第一开关单元（12）、第二开关单元（18）与电压检测单元（15）；第一电压源（11）的电压大于第二电压源（16）；电压检测单元（15）经第二开关单元（18）连接电源输出端（13）。提出的技术方案能够为安全隐患与危险的避开提供依据。同时，由于不同的对地阻抗范围是与对地阻抗的产生原因相关联的，能够对对地阻抗的成因进行判断，从而有利于及时准确地进行应对。
Patent WO-2021189875-A1 (WO)
Inventor: YANG HUIJUAN
IPC: H01L27/32
Filed: 2020-11-17
Abstract: An array substrate is provided. The array substrate includes a gate line (GL) extending along a first direction (DR1). The gate line (GL) includes a plurality of wide portions (Wg) and a plurality of narrow portions (Ng) respectively arranged along the first direction (DR1), the plurality of wide portions (Wg) having a first dimension greater than a second dimension of the plurality of narrow portions along a second direction (DR2), the second direction (DR2) at an angle in a range of 80 degrees to 100 degrees with respect to the first direction (DR1). An orthographic projection of a respective one of the plurality of wide portions (Wg) in the respective subpixel on the base substrate overlaps with an orthographic projection of a portion of the semiconductor material layer in the respective subpixel on the base substrate, forming an active layer of a data-write transistor (T2) in the respective subpixel.
Patent WO-2021104377-A1 (WO)
Inventor: CAI DEXIAN
IPC: B66C7/08
Filed: 2020-11-26
Abstract: An overhead rail device convenient to be installed, comprising an overhead rail (5) installed on a support body (6), one or more of an installation levelness adjustment and locking mechanism (2), an installation height adjustment and locking mechanism (3) and a reinforcing installation and connection mechanism (4) being provided between the overhead rail (5) and the support body (6). In this way, the overhead rail device can flexibly adapt to the support body (6) at various places, and is installed in an easy, accurate and stable manner.
Patent WO-2021109985-A1 (WO)
Title: Registration plate electronic tag
Inventor: LU HAIPENG
IPC: G06K17/00
Filed: 2020-12-01
Abstract: Disclosed in the present application is a registration plate electronic tag, comprising the following: a metal layer and a medium layer, and also comprising a chip arranged on the metal layer; the metal layer at least comprises a vibrator antenna positioned on the top layer of the registration plate electronic tag, a conductive metal strip on the middle layer, and a metal bottom plate positioned on the bottom layer; the medium layer at least comprises a first medium layer and a second medium layer; the upper surface of the metal bottom plate is adjacent to the lower surface of the first medium layer, the upper surface of the first medium layer is adjacent to the lower surface of the conductive metal strip, the upper surface of the conductive metal strip is adjacent to the lower surface of the second medium layer, and the upper surface of the second medium layer is adjacent to the lower surface of the vibrator antenna; the vibrator antenna and the conductive metal strip have a connection relationship; and the metal layer provided with a chip is covered with VHB adhesive. Using the present application, RFID long-distance reading can be implemented by means of using the large area metal of the electronic registration plate, and the chip will be damaged once the RFID on the registration plate is detached, effectively preventing tag transfer.
Patent WO-2022126309-A1 (WO)
Inventor: ZHANG ANBANG
IPC: H01L29/778
Filed: 2020-12-14
Abstract: Semiconductor device structures (1a,1b,1c,1d) and methods for manufacturing the same are provided. The semiconductor device structure (1a,1b,1c,1d) includes a substrate (10), a first nitride semiconductor layer, a second nitride semiconductor layer, a gate structure (61), a first spacer, a second spacer and a drain electrode (63). The first nitride semiconductor layer is disposed on the substrate (10). The second nitride semiconductor layer is disposed on the first nitride semiconductor layer. The gate structure (61) is disposed on the second nitride semiconductor layer. The first spacer is disposed adjacent to a first surface of the gate structure (61). The second spacer is disposed adjacent to a second surface of the gate structure (61). The drain electrode (63) is disposed relatively adjacent to the second spacer than the first spacer. The first spacer has a first length, and the second spacer has a second length greater than the first length along the first direction.
Patent WO-2021253783-A1 (WO)
Title: Image processing method and apparatus, electronic device, and storage medium
Inventor: LIU YIZHOU
IPC: G06K9/00
Filed: 2020-12-24
Abstract: An image processing method and apparatus, an electronic device, and a storage medium. Said method may comprise: acquiring a first face region in a target image according to a first face mask pattern (S101); filling a color of a preset gray scale outside the first face region to generate an image to be sampled (S102); performing down-sampling on the image to be sampled, and eliminating a sampling result comprising a color as the color of the preset gray scale to obtain remaining sampling results (S103); calculating a color mean value of the remaining sampling results, and performing weighted summation of a preset standard face color and the mean value to obtain a target color (S104); and rendering pixels in the face region of the target image according to the target color (S105).
Patent WO-2021136453-A1 (WO)
Inventor: SUN ZHANHUI
IPC: G06Q10/06
Filed: 2020-12-30
Abstract: 一种应急预案辅助信息获取方法、装置及设备，其中，方法包括：获取情景事件描述信息（101）；对情景事件描述信息进行分析，提取事件画像关键词（102）；查询预设的应急预案数据库，获取与事件画像关键词匹配的应急预案辅助信息（103）。由此，能够刻画事件情景画像，实现情景应对辅助决策过程可视，为突发事件高效有序应急处置提供辅助决策支撑，提高数字化预案的实用性，提升应急准备能力。
Patent WO-2021136486-A1 (WO)
Inventor: ZHANG LI
IPC: H04N19/70
Filed: 2020-12-31
Abstract: A method of video processing is provided to include performing a conversion between a video block of a video and a bitstream of the video using a palette mode in which a palette of representative sample values is used for coding the video block. The bitstream conforms to a formatting rule that specifies that the bitstream includes a first syntax element or a second syntax element that specifies a difference between a predefined value (T0) and a maximum allowed palette size.
Patent WO-2022141631-A1 (WO)
Inventor: LI SHUANGSHUANG
IPC: A61B8/00
Filed: 2021-01-04
Abstract: 一种粘弹性测量方法和超声成像系统，该方法包括：产生在被测对象的目标区域内传播的剪切波（S210）；向目标区域发射跟踪剪切波的超声波，并接收目标区域返回的超声回波，以获得超声回波数据（S220）；根据超声回波数据获得剪切波传播过程中的组织运动信息（S230）；从组织运动信息中提取出至少两种不同频率的剪切波对应的组织运动目标信息（S240）；输出至少两种不同频率的剪切波的组织运动目标信息，组织运动目标信息用于反映目标区域的粘性特征（S250）。从而通过至少两种不同频率的剪切波的组织运动目标信息反映了组织的粘性特征。
Patent WO-2021147738-A1 (WO)
Inventor: WEI XINYU
IPC: H01L27/12
Filed: 2021-01-13
Abstract: 本申请公开了一种显示面板及显示装置，该显示面板包括：显示区域和围绕显示区域的周边区域，显示区域包括第一子显示区域和第二子显示区域；通过降低第二子显示区域对应的第二栅极移位寄存器内的输出晶体管的沟道区的宽长比，从而降低第二子显示区域内各像素的充电时间，使第二子显示区域内各像素的亮度与第一子显示区域内各像素的亮度区域一致。通过上述设置可以不改变现有的电路结构，且不占用额外的边框面积，在提高显示面板的显示均一性的基础上，更加有利于窄边框的实现。