baber/WOPTO huggingface dataset:
Patent WO-2020098385-A1 (WO)
Inventor: ZHANG QIANG
IPC: C12N1/20
Filed: 2019-09-19
Abstract: Disclosed are a highly efficient petroleum-degrading composite bacterial agent, and a preparation method thereof and the use thereof. The highly efficient petroleum-degrading composite bacterial agent comprises the following effective microorganisms: petroleum-hydrocarbon-degrading bacterium ECO-17 with the strain deposit number CGMCC No.15837; petroleum-hydrocarbon-degrading bacterium-3 with the strain deposit number CGMCC No.16238; Sphingopyxis chilensis-13 with the strain deposit number CGMCC No.16241; and petroleum-hydrocarbon-degrading bacterium (Achromobacter pulmonis)-10 with the strain deposit number CGMCC No.16240. Degradation strains are screened according to the degradation characteristics of the strains to petroleum hydrocarbons, wherein four strains have different degradation characteristics for petroleum hydrocarbons with different carbon chain lengths, and four strains after being compounded do not have competitive inhibition growth and have a synergistic promoting effect, so that the final degradation efficiency of petroleum hydrocarbons can be improved.
Patent WO-2021056519-A1 (WO)
Inventor: CHEN AIJUN
IPC: E06B3/964
Filed: 2019-09-29
Abstract: 一种快速安装锁紧机构，包括开设在第一型材（10）上的安装孔（11）、第二型材（20）上的连接槽（21）；连接槽的上下端形成有上导向口（22）和下导向口（23）；该锁紧机构（100）包括传动部（5）、定位座（1）和固设于定位座上的连接座（2）；连接座上垂直固设有连接杆（4），传动部活动套接于连接杆上，连接杆顶端铰接有压紧装置（6），定位座插接于第一型材的安装孔内，推动连接座，连接座底部沿着下导向口滑动，连接座插接于第二型材的连接槽内；锁紧机构通过按压偏心转轮（3），使得扣件（7）卡接于锁紧口（8）内，用于压紧装置与传动部的紧固；实现了第一型材和第二型材的快速锁紧。
Patent WO-2020073883-A1 (WO)
Inventor: SUN JIAN
IPC: A61M5/315
Filed: 2019-10-08
Abstract: An auxiliary dosing device (100) for a syringe (10) comprises a plunger rod (102, 502) having a proximal end and a distal end; and a dosing collar (104, 504) sleeved on a circumference of the plunger rod (102, 502) and movable axially along the plunger rod (102, 502). The dosing collar (104, 504) is configured to be rotatable relative to the plunger rod (102, 502) from a first position to a second position. When the dosing collar (104, 504) is circumferentially rotated from the first position to the second position, the plunger rod (102, 502) is movable axially relative to the dosing collar (104, 504) in a distal direction.
Patent WO-2020078475-A1 (WO)
Inventor: BU CHENXI
IPC: F21S2/00
Filed: 2019-10-18
Abstract: Disclosed in the present application are a light distribution element and a lamp. The light distribution element comprises a lens portion, a reflector, and a light source cavity. The reflector has a side wall, a light inlet, and a light outlet; the lens portion is located inside the reflector and connected to the light inlet; the light source cavity is formed by the side surface of the lens portion away from the light outlet sinking towards the light outlet; the cross section of the light distribution element is of a symmetrical structure; the light source cavity is enclosed by an incident surface and a light splitting side surface; in the cross section, the incident surface is located at the side of the light source cavity close to the light outlet, and the light splitting side surface is located at two sides of the incident surface; the lens portion has a fully reflecting surface and a refracting surface; the fully reflecting surface is located at the side of the lens portion facing the light outlet, the fully reflecting surface is in a V shape with the middle projecting towards the light inlet, and the refracting surface is connected to the fully reflecting surface and the reflector. The lamp comprises an LED lamp bead and the light distribution element. The LED lamp bead is located in the light source cavity. The light distribution element and the lamp provided in embodiments of the present application can improve a light-mixing effect, and effectively mitigate a yellow spot phenomenon.
Patent WO-2021087649-A1 (WO)
Inventor: LI ZEWEN
IPC: G06F3/041
Filed: 2019-11-04
Abstract: A touch screen, a fabrication method therefor, and a touch display device. The touch screen (1) comprises: a substrate (11); a touch layer (12) and a binding layer (13) which are located on one side of the substrate (11), the binding layer (13) being connected to the touch layer (12) by means of a metal wire (14); a flexible circuit board (15) which is connected to the binding layer (13); a polarizer (16) which is located on the side of the touch layer (12) away from the substrate (11), and which has a notch (160) that exposes the binding layer (13) and at least a part of the metal wire (14); an insulating light-shielding strip (17), which covers the part of the metal wire (14) exposed by the notch (160) and extends to the side of the polarizer (16) close to the substrate (11); and a cover plate (18) which is located on the side of the polarizer (16) away from the substrate (11), the cover plate (18) comprising a transparent window region (181) and a shielding region (182) located in the periphery of the transparent window region (181), wherein an orthographic projection of the touch layer (12) on the cover plate (18) is located in the transparent window region (181) and is spaced apart from the shielding region (182), and the insulating light-shielding strip (17) comprises a part that is exposed at the spaced apart place.
Patent WO-2021088006-A1 (WO)
Inventor: HU XINGXING
IPC: H04W88/08
Filed: 2019-11-08
Abstract: The present application provides a communication method and a communication apparatus. The method comprises: receiving first information from a network device; suspending a secondary cell group (SCG) according to the first information; and changing a configuration parameter of a master cell group (MCG), wherein the configuration parameter comprises at least one of the following parameters: an available uplink transmission period, the maximum transmit power, and a blind detection parameter for a control channel. The method allows the configuration parameter of the MCG to be changed after the suspension of the SCG, such that the changed configuration parameter is more suitable for data transmission of the terminal device during the present period.
Patent WO-2020098746-A1 (WO)
Inventor: LI LEI
IPC: H02P21/22
Filed: 2019-11-14
Abstract: A hardware acceleration method for a current loop in a control algorithm for a permanent magnet synchronous motor, for use in achieving a current loop in a control algorithm for a permanent magnet synchronous motor by means of an MCU and FPGA combined architecture and by utilizing the data parallel processing capability of FPGA. An MCU and an FPGA are comprised, and the FPGA is responsible for calculating a current loop. The FPGA obtains a current instruction from the MCU, samples a three-phase current from a current sensor, obtains the rotor position from a resolver decoding chip, internally calculates a current loop, and then sends PWM duty cycle to a drive circuit.
Patent WO-2020108320-A1 (WO)
Title: Power supply of transmission line foreign matter laser-clearing instrument
Inventor: ZHOU JIAN
IPC: H02J7/00
Filed: 2019-11-15
Abstract: Disclosed is a power supply of a transmission line foreign matter laser-clearing instrument. The bottom of a box body (1) is provided with a first heat dissipation hole (11); a support plate (2) is arranged in the box body (1); a power supply body (9) is arranged on the support plate (2); the inner bottom wall of the box body (1) is provided with an electric push rod (23); the electric push rod (23) drives the support plate (2) to move up and down; the bottom of the support plate (2) is provided with a column body (24) corresponding to the first heat dissipation hole (11); a positioning plate (3) is movably arranged above the power supply body (9); the side faces of the periphery of the positioning plate (3) make contact with the side walls of the box body (1) and can slide up and down along the side walls of the box body (1); the bottom of the positioning plate (3) is provided with a vertical plate (4); an inserting connecting block (41) is arranged on the side face, close to the power supply body (9), of the vertical plate (4); the inserting connecting block (41) is provided with an inserting connecting groove; an inserting connecting rod (42) is slidably inserted into the inserting connecting groove; the inserting connecting groove is internally provided with a first spring (43), and a clamping plate (44) is arranged on one end, away from the first spring (43), of the inserting connecting rod (42); and the side face, close to the power supply body (9), of the clamping plate (44) is attached to the outer surface of the power supply body (9). The power supply can open and close the heat dissipation hole (11) according to the heat dissipation requirements, and dust, water and other matter are effectively prevented from entering the power supply.
Patent WO-2020108322-A1 (WO)
Inventor: YAO YE
IPC: G06V10/25
Filed: 2019-11-15
Abstract: 一种检测和评价黑眼圈的方法和装置，该方法包括：获取待处理图像（S110）；提取所述待处理图像中的黑眼圈感兴趣区域（S120）；对所述黑眼圈感兴趣区域进行颜色聚类，以得到所述黑眼圈感兴趣区域中的n类颜色，n为正整数（S130）；根据所述n类颜色，识别所述黑眼圈感兴趣区域内的黑眼圈区域（S140）；基于所述黑眼圈区域获取黑眼圈评价结果（S150）。该方法能够有效地检测和评价图像中的黑眼圈区域。
Patent WO-2020114339-A1 (WO)
Inventor: HE MINGTIAN
IPC: G06F11/14
Filed: 2019-12-02
Abstract: Disclosed are a data backup method and a terminal device. The method comprises: a terminal device acquiring a usage record of a user using a first application in the terminal device, and computing and obtaining a backup probability, wherein the backup probability is used for representing the probability of backing up data of the first application, and the frequency of the first application being used is in positive correlation with the backup probability; and when the backup probability is greater than a probability threshold value, the terminal device backing up the data of the first application. The method does not need a manual operation of a user and is easily operated. Moreover, the frequency of an application being used is in positive correlation with a backup probability, i.e. the more frequently the application is used, the greater the backup probability, thus facilitating the improvement of the accuracy of data backup.
Patent WO-2020119509-A1 (WO)
Title: 点云编解码方法和编解码器
Inventor: CAI KANGYING
IPC: H04N19/44
Filed: 2019-12-02
Abstract: 本申请公开了点云编解码方法和编解码器，涉及编解码技术领域，有助于提高编解码性能。点云译码方法(包括点云编码方法或点云解码方法)包括基于待译码点云的占用图的待处理边界像素块的空域相邻像素块是否是无效像素块，确定待处理边界像素块的类型；其中，无效像素块包括所包含的像素的值不全为0且不属于目标点云块patch占用图的像素块；或者，无效像素块包括所包含的像素的值全为0的像素块，和所包含的像素的值不全为0且不属于目标patch占用图的像素块；目标patch占用图是待处理边界像素块所属的patch占用图；根据待处理边界像素块的类型，重构待译码点云。
Patent WO-2020114435-A1 (WO)
Inventor: LIU HUAN
IPC: H04B1/04
Filed: 2019-12-04
Abstract: Provided by the present invention are a data processing method, device and storage medium, the device comprising: a control unit, which is configured to determine a working mode; a first filter unit, which is configured to filter an inputted data sequence to obtain a plurality of branched data sequences and stop filtering the inputted data sequence; a pre-distortion calculation unit, which is configured to perform pre-distortion processing on the plurality of branched data sequences on the basis of a first pre-distortion coefficient respectively to obtain a plurality of pre-distortion processed first data sequences, or to perform pre-distortion processing on multiplex data sequences inputted by means of a plurality of input channels on the basis of a second pre-distortion coefficient respectively to obtain a plurality of pre-distortion processed second data sequences; and a second filter unit, which is configured to filter the plurality of pre-distortion processed first data sequences respectively to obtain a plurality of filtered first data sequences and to stop filtering the plurality of pre-distortion processed first data sequences.
Patent WO-2020140679-A1 (WO)
Inventor: WU RUI
IPC: H04L29/06
Filed: 2019-12-05
Abstract: 本申请涉及一种接口对接方法、装置、计算机设备和存储介质。包括：接收访问方发送的访问请求；将接收到的所述访问请求中的请求报文进行格式转换，获得预设格式的请求对象；将接收到的所述访问请求中的字段名和码值进行数据标准化处理，获得预设格式的字段名和预设格式的码值；对所述预设格式的请求对象、所述预设格式的字段名及所述预设格式的码值进行数据校验，获得数据校验结果；当数据校验结果为符合要求时，将所述预设格式的请求对象映射到对应的领域对象中。
Patent WO-2020119620-A1 (WO)
Inventor: CHENG JUN
IPC: G06T7/55
Filed: 2019-12-09
Abstract: 一种具有自我提升能力的金字塔双目深度估计模型，涉及深度学习、二维图像深度重建领域，包括以下步骤：1)搭建空间金字塔模块；2)进行代价整合；3)多层回归输出；4)计算损失函数。上述模型在金子塔双目模型的基础上，利用SPN(空间转换网络)根据模型生成的视差图对双目图像进行重建，并根据重建图像与原图像之间的损失对模型进行训练从而模型可以在没有任何预处理雷达数据的情况下进行训练，在有预处理的雷达数据的情况下，经过监督训练之后的模型在测试时可以通过利用双目重建损失进行在线训练以提升其表现。
Patent WO-2021000529-A1 (WO)
Inventor: XU HENGCHANG
IPC: G01N3/56
Filed: 2019-12-16
Abstract: A chewing-mimicking-type composite resin material abrasion tester. The tester comprises a moving apparatus, opposite abrasive coupling elements (1), and a machine frame (2). The moving apparatus and the opposite abrasive coupling elements (1) are connected to the machine frame (2). The moving apparatus is connected to a specimen clamp (31) configured to fixedly connect a specimen (32). The specimen clamp (31) can be lifted/lowered reciprocatively and rotated relative to the machine frame (2) and can be moved in the direction approaching or away from the opposite abrasive coupling elements (1). The opposite abrasive coupling elements (1) can be rotated relative to the machine frame (2). An abrasive material configured as a simulated food item is provided at the side of the opposite abrasive coupling elements (1) in proximity to the specimen clamp (31). A mesh contact of the specimen (32) with the opposite abrasive coupling elements (1) and the abrasive material and a relative abrasion process among them are performed separately and intermittently, at the same time, a "soft abrasive material" having a low hardness and the flexible opposite abrasive coupling elements (1) are employed, thus solving the technical problem of uneven abrasion of a specimen and of inconsistency between surface abrasion forms and actual clinical situations.
Patent WO-2020135735-A1 (WO)
Inventor: XIAO XUAN
IPC: H01L21/336
Filed: 2019-12-27
Abstract: 沟槽MOSFET和沟槽MOSFET的制造方法，所述沟槽MOSFET包括衬底（100）、外延层（110）、多个沟槽（200）和体区（400）；衬底（100）具有第一导电类型；外延层（110）具有第一导电类型；沟槽（200）形成于所述外延层（110）中，所述多个沟槽（200）的至少两个相连通；所述沟槽（200）的内部设置有栅结构（300）；体区（400）具有第二导电类型，设置在所述沟槽（200）之间。
Patent WO-2020135825-A1 (WO)
Inventor: YU YANG
IPC: F24F11/79
Filed: 2019-12-29
Abstract: 本发明实施例公开了一种防直吹空调的控制方法，属于空调技术领域。该控制方法包括：控制可转向红外热释电传感器根据设定搜索策略搜索待调温区域内的所有区域，通过可转向红外热释电传感器获取人员所在的第一区域，通过可转向测距装置获取第一区域的移动的人员与空调的第三距离，根据空调的安装高度和第三距离，或，空调的安装高度、第三距离和设定人员高度确定出设定导风板角度，以使送风方向与人员之间的距离大于等于设定偏向距离，根据设定导风板角度控制空调。采用上述技术方案，在保证防直吹效果的基础上，还能提高调节温度的能力。
Patent WO-2020147598-A1 (WO)
Title: 模型动作方法、装置、带屏音箱、电子设备及存储介质
Inventor: FENG RUIFENG
IPC: G06T13/40
Filed: 2020-01-06
Abstract: 一种模型动作方法、装置、带屏音箱、电子设备及存储介质。该方法包括：获取连续的两张或两张以上的人脸图像(S110)；根据所述两张或两张以上的人脸图像中的人脸变化，确定所述人脸变化对应的人脸动作特征参数(S120)；根据所述人脸动作特征参数生成模型动作指令，使具有人脸特征数据的预设3D形象根据所述模型动作指令执行与所述模型动作指令对应的人脸动作(S130)。
Patent WO-2021000567-A1 (WO)
Inventor: YU QIYUE
IPC: G02B21/04
Filed: 2020-01-10
Abstract: A high-performance ultra-small microscope objective lens having a large field-of-view, which is a catadioptric optical system, successively comprising a first lens (302) and a second lens (402) along the optical axis direction, the first lens (302) and the second lens (402) both being meniscus lenses; the surface of the first lens (302) facing an object surface (1) is a concave surface, and the surface facing an image surface (5) is a convex surface; the surface of the first lens (302) facing the image surface (1) is a front surface, and the surface of the second lens (402) facing the image surface (5) is a rear surface, and all of the surfaces are coated with semi-transparent semi-reflective optical medium light-splitting films (301, 403); an aperture diaphragm is located on the rear surface (303) of the first lens (302) facing the image surface (5); the front end of the object surface (1) located on the front surface of the first lens (302) has a far limiting position; and the rear end of the image surface (5) located on the rear surface of the second lens (402) has a far limiting position. In using a catadioptric structure, the maximum diffraction path of light in the system is concisely achieved, and the diffraction limit is reached, achieving a field-of-view range diameter of 1 mm, a numerical aperture of 0.6, a total system length of 4.23 mm, a magnification of 5.14, and an imaging resolution of 0.24 microns/pixel.
Patent WO-2020207098-A1 (WO)
Inventor: LI ZILAN
IPC: H01L29/778
Filed: 2020-01-17
Abstract: 本发明涉及一种半导体器件，其包括：沟槽；第一沟道层，其位于所述沟槽内；以及第一势垒层，其位于所述沟槽内，所述第一势垒层与所述第一沟道层之间包括具有垂直界面的第一异质结，所述第一异质结内形成2DEG或2DHG。本发明还涉及一种半导体器件的制备方法。
Patent WO-2020156379-A1 (WO)
Title: 表情回应的显示方法、装置、终端设备和服务器
Inventor: ZHAI TAO
IPC: G06F3/0481
Filed: 2020-01-21
Abstract: 本公开提出一种表情回应的显示方法、装置、终端设备和服务器，其中，方法包括：通过用户对聊天界面中的目标聊天消息执行弹出表情框的操作快速弹出表情框，并将用户从表情框中选择的表情作为表情回应直接发送给服务器，并根据服务器返回的指示信息，在目标聊天消息上显示用户输入的表情和用户标签，由此，减少了用户针对目标聊天消息回复表情所需要的操作，方便了用户针对目标聊天消息进行表情回应，并且，直接在目标聊天消息上显示用户输入的表情，在聊天界面中清楚显示了用户是针对目标聊天消息回复的表情，消息显示更有针对性，提高了会话内信噪比。
Patent WO-2021174387-A1 (WO)
Inventor: CAI YANQIANG
IPC: A47K10/48
Filed: 2020-03-02
Abstract: A dual-purpose air blowing device, which comprises an electric hair drier (1). The electric hair drier (1) is detachably disposed on a machine base (2); the machine base (2) comprises an outer shell (5) on the outer layer and an inner cylinder (4) on the inner layer; an air cavity (3) is defined by the side wall of the inner cylinder (4); an electric hair drier socket (21) is formed on one end of the air cavity (3), and a hand drying air outlet (22) is formed on the other end of the air cavity (3); an air blowing body (11) of the electric hair drier (1) extends into the air cavity (3) through the electric hair drier socket (21); air of the air blowing body (11) is blown out from the hand drying air outlet (22) by means of diversion of the side wall of the inner cylinder (4). According to the air blowing device, the electric hair drier (1) and a hand dryer are combined, the electric hair drier (1) serves as an air blowing core and is disposed on the machine base (2) to form the hand dryer, and moreover, the machine base (2) also serves as a storage support of the electric hair drier (1); the air cavity (3) is formed in the machine base (2); the air blowing body (11) of the electric hair drier (1) stretches into the air cavity (3) to blow air, which is integrated and guided by the air cavity (3) to achieve an air effect suitable for hand drying. The air is blown out from the hand drying air outlet (22) to achieve a hand drying function. By means of the structure, the electric hair drier (1) and the hand dryer are combined into a whole, the purchase costs of consumers are reduced, the occupied space in a toilet is reduced, and the device is convenient and easy to use.
Patent WO-2020224359-A1 (WO)
Title: Electronic component, installation driving module and mobile terminal
Inventor: BAO XIAOMING
IPC: H04M1/03
Filed: 2020-03-31
Abstract: A mobile terminal (10), which is provided with an accommodating groove (1311), the mobile terminal (10) comprising a driving mechanism assembly (400) and an installation assembly (300), wherein the driving mechanism assembly (400) is provided in the accommodating groove (1311); the installation assembly (300) comprises an installation base (310) connected to the driving mechanism assembly (400), and a first flexible circuit board (360) and camera (320) provided on the installation base (310); the first flexible circuit board (360) forms an empty region (3602) used for the driving mechanism assembly (400) to penetrate, and the camera (320) is electrically connected to the first flexible circuit board (360); the installation base (310) is capable of moving from a first position to a second position in the accommodating groove (1311) under the drive of the driving mechanism assembly (400); when the installation base (310) is in the first position, the camera (320) is accommodated in the accommodating groove (1311); and when the installation base (310) is in the second position, the light entry surface of the camera (320) is exposed in the accommodating groove (1311).
Patent WO-2021207916-A1 (WO)
Title: Memory cell structure, memory array structure, and voltage bias method
Inventor: LV HANGBING
IPC: G11C13/00
Filed: 2020-04-14
Abstract: The present disclosure provides a memory cell structure, a memory array structure, and a voltage bias method. The memory cell structure comprises: a substrate layer, a well layer, and a transistor. The substrate layer is used for supporting the memory cell structure; the well layer is embedded in the substrate layer, the upper surface of the well layer is flush with the upper surface of the substrate layer, and the transistor is arranged on the well layer. In the present disclosure, deep well bias is performed on the memory cell structure so that a trap voltage of a memory cell can be independently biased into a specific voltage; in conjunction with a redesigned memory cell array structure, most of an applied programming voltage falls on the memory cell structure, thereby reducing the programming voltage of the memory cell, avoiding a gating transistor from being broken down due to an overhigh voltage, and ensuring better reliability of a device and higher area efficiency of the memory cell array structure.
Patent WO-2021208096-A1 (WO)
Title: Dynamic update of mapping restrictions for logical channel
Inventor: SÉBIRE Benoist
IPC: H04W72/12
Filed: 2020-04-17
Abstract: Embodiments of the present disclosure relate to dynamic update of mapping restrictions for at least one logical channel. A first device receives, in a serving cell from a second device, control information for updating mapping restrictions for at least one logical channel for the first device. The control information is at least related to information concerning the serving cell. The first device updates the mapping restrictions for the at least one logical channel based on the control information.
Patent WO-2020216156-A1 (WO)
Title: Screen projection method and computing device
Inventor: HSU CHIH HSIN
IPC: G06F3/14
Filed: 2020-04-20
Abstract: Disclosed are a screen projection method and a computing device. The method comprises: detecting, by means of a first electronic device, a touch control object suspended on a screen of the first electronic device (S401); determining whether the touch control object meets a response condition, wherein the response condition comprises the distance between the touch control object and the screen of the first electronic device meeting a distance condition (S402); determining the position of the touch control object on the screen of the first electronic device (S403); and in response to determining that the touch control object meets the response condition, projecting, onto a second electronic device, information of the above-mentioned position and the content to be projected, so as to trigger the second electronic device to display the content to be projected, and to indicate a projection point of the above-mentioned position (S404). Therefore, when a user looks up at the second electronic device, the user can determine the position of the touch control object on the screen of the first electronic device by means of the projection point on the second electronic device, and at this point, if the user needs to manipulate the screen projection content, the user can accurately carry out an operation on the first electronic device on the basis of the above-mentioned position without lowering the head to check the screen of the first electronic device, such that use is convenient, and the user experience is improved.
Patent WO-2021226779-A1 (WO)
Inventor: CHEN ZUNYU
IPC: G06F16/9537
Filed: 2020-05-11
Abstract: 一种图像导航方法，包括：获取导航路径，并确定导航路径中的多个指引节点(S101)；依据导航路径，获取各个指引节点对应的实景指引图像(S102)；利用实景指引图像组成实景指引图像集，并输出实景指引图像集(S103)；该方法先确定导航路径，并根据导航路径中的指引节点获取实景指引图像，在利用实景指引图像生成实景指引图像集后将其输出，以便用户根据实景指引图像集确定前进方向，实现导航的功能；不需要获取实时位置，也不需要依据实时位置确定规划路线，因此可以避免因无法准确获取实时位置造成的干扰，提高了导航准确程度，改善了导航的效果；此外，还提供了一种图像导航装置、图像导航设备及计算机可读存储介质。