baber/WOPTO huggingface dataset:
Patent WO-2021115171-A1 (WO)
Inventor: LIU SHIWEI
IPC: G04C3/00
Filed: 2020-12-02
Abstract: A wearable device and a control method. The wearable device comprises: a device body comprising a touch display screen (1); and a control assembly (2) provided at one side of the device body and movably connected to the device body by means of a connecting shaft (3), the control assembly (2) being capable of moving between a first position and a second position. The control assembly (2) can rotate about the connecting shaft (3) when the control assembly (2) is at the first position, and the control assembly (2) can rotate about the connecting shaft (3) when the control assembly (2) is at the second position.
Patent WO-2021121301-A1 (WO)
Inventor: DU PENG
IPC: G03B21/20
Filed: 2020-12-17
Abstract: Disclosed by the present application are a light beam calibration device, a projection device, and a light beam calibration method, the light beam calibration device comprising a color calibration component, a light beam collimation component, and a light-beam splitting component, arranged in sequence: the color calibration component is used for receiving a light beam and guiding the light beam to the light beam collimation component; the light beam collimation component is used for converging the light beam emitted by the color calibration component to the light-beam splitting component; the light-beam splitting component is used for receiving and splitting the light beam, the relative position between the color calibration component and the light beam collimation component being adjustable. By means of adjusting the relative position between the color calibration component and the light beam collimation component, the displacement between the optical axis of the light beam emitted by the color calibration component and the optical axis of the light beam collimation component can be adjusted, thus the angle of incidence of the light beam emitted by the light beam collimation component into the light-beam splitting component is changed, thereby calibrating the film plating curve of the light-splitting component, achieving the purpose of improving the color of the light beam emitted by the light beam calibration device.
Patent WO-2022120925-A1 (WO)
Title: 信息处理方法、装置、设备及存储介质
Inventor: GAO HAICHAO
IPC: H04N21/4788
Filed: 2020-12-18
Abstract: 一种信息处理方法、装置、设备及存储介质。该信息处理方法包括：获取远程播放信息过程中的信息接收对象的第一图像（110）；将第一图像输入至预设识别模型，得到做出第一行为和第二行为的第一目标信息接收对象的身份标识（120）；预设识别模型用于识别信息接收对象的身份标识、互动行为和情绪反馈信息，第一行为用于指示信息接收对象与远程播放信息的发言对象的互动行为，第二行为用于指示信息接收对象对远程播放信息过程的情绪反馈信息；将第一目标信息接收对象的身份标识发送至发言对象使用的目标终端，以使目标终端输出第一目标信息接收对象的身份标识（130）。
Patent WO-2022032955-A1 (WO)
Inventor: LOUIE WAIHANG
IPC: A47J31/00
Filed: 2020-12-18
Abstract: A moka pot combination device and a method for using the same. A pot body (200) is combined with a base (100); a temperature control device (120) and a stirring device (130) are arranged in the base (100); an upper pot (210) and a lower pot (230) detachably connected and a filter (220) located between the upper pot (210) and the lower pot (230) are arranged in the pot body (200); and water is stored in the lower pot (230), and flows into the filter (220) after being heated to mix with coffee powder, and coffee formed by extraction flows into the upper pot (210) to be stored. The stirring device (130) ensures that the water in the lower pot (230) is uniformly heated and quickly reaches a required temperature, and the temperature control device (120) ensures precise control on the water temperature and heating time, thereby realizing automatic control on the coffee making process, ensuring the taste of coffee, and shortening the brewing time of coffee. The user does not need to monitor on site during the making process, saving waiting time and also saving energy.
Patent WO-2021196826-A1 (WO)
Title: 采用无线射频制作泡沫塑料的模具组件及设备
Inventor: ROMANOV VICTOR
IPC: B29C44/02
Filed: 2021-01-11
Abstract: 一种采用无线射频制作泡沫塑料的模具组件（2），包括第一电容板（21）、第二电容板（22）和由至少两个模块（23、24）组成的模体，模体内具有模腔（25），模腔（25）由各模块（23、24）围成；第一电容板（21）和第二电容板（22）沿第一方向间隔分布，模体固定在第一电容板（21）和第二电容板（22）之间；模体的朝向第一电容板（21）一侧的外表面上具有深度沿第一方向的凹槽（231、232）；凹槽（231、232）各处的壁厚尺寸（a1、a2）正相关于在第一方向上正对的模腔（25）区域的腔厚尺寸（b1、b2）。
Patent WO-2022027946-A1 (WO)
Title: Storage system
Inventor: NING SHULIANG
IPC: G11C7/22
Filed: 2021-02-05
Abstract: A storage system, comprising a data port (40). The data port comprises a data output unit (31). The data output unit (31) comprises: a pull-up unit (31A) having a control end, a first end, and a second end, a first input signal being inputted to the control end, the first end being electrically connected to a power supply, the second end being connected to an output end of the data output unit, and the pull-up unit (31A) being a first NMOS tube; a pull-down unit (31B) having a control end, a first end, and a second end, a second input signal being inputted to the control end, the first end being electrically connected to a ground end, and the second end being connected to the output end of the data output unit. The pull-up unit (31A) and the pull-down unit (31B) are provided in the present invention. The pull-up unit (31A) is an NMOS tube and can effectively accelerate the speed of the voltage of the data output unit switching from low to high or from high to low. In other words, the time for the voltage of the data output unit switching from low to high or from high to low is reduced, thereby increasing the data transmission speed, and improving the storage system performance.
Patent WO-2022178738-A1 (WO)
Title: Method and system for generating a topological graph map
Inventor: CHENG RAN
IPC: G01C21/32
Filed: 2021-02-25
Abstract: A system and method for generating a topological graph map (260) are provided, and the method may comprise: receiving a plurality of Global Positioning System (GPS) positions (251) representing a travelled path of a vehicle(100), each GPS position (251) being associated with a respective timestamp; receiving a plurality of three-dimensional (3D) point clouds (252), each of the plurality of 3D point clouds (252) being a corresponding 3D point cloud (252) of a respective GPS position (251) from the plurality of GPS positions (251); generating a plurality of road parts(605) based on the plurality of GPS positions (251); generating a map for each of the plurality of road parts (605) based on at least one 3D point cloud (252) from the plurality of 3D point clouds (252); and generating the topological graph map (260) based on the map for each of the plurality of road parts (605).
Patent WO-2021190410-A1 (WO)
Inventor: QIAN XINCHANG
IPC: G03B30/00
Filed: 2021-03-19
Abstract: La présente invention concerne une structure d'extinction et son procédé de préparation, un module optique et un dispositif électronique. La structure d'extinction comprend une base (100), une couche de fixation métallique (200) et une couche de traitement de noircissement (300). La base (100) comporte une zone de réflexion de lumière ; la couche de fixation métallique (200) est disposée sur la zone de réflexion de lumière ; la couche de traitement de noircissement (300) est disposée sur la couche de fixation métallique (200) ; et la surface de la couche de traitement de noircissement (300) comporte au moins deux corps en treillis (310).
Patent WO-2021185365-A1 (WO)
Title: Method and apparatuses for a multi-layered or multifaceted system for deactivating airborne particles
Inventor: HOR HONG HUAN
IPC: A61L9/00
Filed: 2021-03-19
Abstract: An assembly to inactivate microbes in air flowing there through comprising an indirect air flow pathway, wherein the indirect air flow pathway comprises micro structures, micro cilia or meshes; wherein in the indirect air flow pathway a plurality microbial deactivation apparatuses are disposed. The plurality microbial deactivation apparatuses comprise at least one UV radiation apparatus (130), at least one physical nanometal oxide or nanometal apparatus (140), at least one negative ion apparatus (120), at least one temperature raising apparatus, at least one chemical oxidizer apparatus (150) and at least one organic antimicrobial apparatus (160). The assembly is effective in deactivation and removal of airborne particles, microbes, nanoparticles, gaseous and toxins.
Patent WO-2021197155-A1 (WO)
Title: 一种通信方法及装置
Inventor: ZONG ZAIFENG
IPC: H04L45/74
Filed: 2021-03-24
Abstract: 一种通信方法及装置，用以触发插入本地会话锚点，以便选择终端设备选择接入点附近的应用服务器，使得终端设备和应用服务器之间的路径较短。SMF向第一用户面网元发送第一信息，第一信息指示第一用户面网元在收到满足第一条件的第一DNS响应消息时向SMF发送报告消息，报告消息包括第一DNS响应消息指示的应用服务器的信息或应用服务器对应的数据网络的信息；第一用户面网元确定接收到的第一DNS响应消息满足第一条件时向SMF发送报告消息；SMF根据报告消息插入本地会话锚点。这样在应用服务器的发现过程中通过第一条件触发本地会话锚点的插入，以便选择终端设备接入点附近的应用服务器，使得终端设备和应用服务器之间的路径较短。
Patent WO-2021190643-A1 (WO)
Inventor: FU GUOFENG
IPC: A23L19/00
Filed: 2021-03-26
Abstract: L'invention concerne un produit aromatisé à la noix d'arec, contenant un sel d'arécoline. Etant donné qu'un sel d'arécoline est utilisé dans le produit, un utilisateur absorbe l'arécoline lors de la consommation du produit, et un effet similaire à celui des noix d'arec à mâcher est obtenu, avec une irritation relativement faible.
Patent WO-2022041718-A1 (WO)
Inventor: WANG YIJUN
IPC: G01N30/86
Filed: 2021-03-30
Abstract: A method and a system for distinguishing tea type, relating to the technical field of detection. The method comprises using the ionic strength of 20 compounds as an evaluation index to establish a discriminant function in order to identify the type of tea leaves; the relative abundance of the 20 compounds present in tea leaves is used to distinguish the type of tea leaves, overcoming the problems that exist in sensory discrimination, classifying the tea leaves more objectively and scientifically, and increasing the reliability and accuracy of the determining results; three algorithms were used to verify the feasibility and accuracy of using the combination of the discovered 20 compounds for distinguishing tea leaves.
Patent WO-2021204105-A1 (WO)
Inventor: ZHANG XIUFENG
IPC: H04N5/57
Filed: 2021-04-06
Abstract: 本申请公开了一种显示亮度调整方法，包括：电子装置获取亮度增益值，其中，亮度增益值小于或等于1。电子装置根据亮度增益值、显示屏的峰值亮度曲线、预设的第一平均像素级和预设的第二平均像素级，确定出第三调光曲线。电子装置获取待显示图像。电子装置计算待显示图像中的平均像素级APL。电子装置通过第三调光曲线，确定出待显示图像的平均像素级对应的实际显示亮度值。电子装置根据所述实际显示亮度值，调整所述待显示图像的显示亮度。这样，可以保证在低APL时，调低亮度对对比度的影响小，保证HDR显示的画面亮度高对比度效果。
Patent WO-2022213253-A1 (WO)
Inventor: ZHANG ZHOUGANG
IPC: C12N9/14
Filed: 2021-04-06
Abstract: 一种经修饰的Prp43解旋酶及其用途。由于突变的引入和/或辅助蛋白的引入而增强了Prp43解旋酶的ATP水解活性或解旋活性，能长时间保持与目标多核苷酸的结合，从而允许酶以测序要求的合适速率、持续稳定地控制多核苷酸的移动速度，可以用于纳米孔测序。
Patent WO-2022068181-A1 (WO)
Inventor: Xu Ai Wen
IPC: B25H1/02
Filed: 2021-04-19
Abstract: An electric high-precision two-dimensional object carrying table, comprising an object carrying table bottom layer module (1), an object carrying table middle layer module (2) and an object carrying table upper layer module (3). The object carrying table bottom layer module (1) is connected to the object carrying table middle layer module (2) by means of an X-axis cross guide rail (4), the object carrying table middle layer module (2) is connected to the object carrying table upper layer module (3) by means of a Y-axis cross guide rail (35), and the object carrying table bottom layer module (1) is connected to the object carrying table middle layer module (2) by means of an X-axis feeding mechanism; and the X-axis feeding mechanism comprises an X-axis drive unit and an X-axis flexible lead screw mechanism, the X-axis drive unit being connected to the X-axis flexible lead screw mechanism, and the X-axis flexible lead screw mechanism comprising an X-direction lead screw (14), an X-axis nut block (24), an X-direction push block (6), an X-ball top installation connection block (43), a ball push rod (44) and a ball head plunger (45). The electric high-precision two-dimensional object carrying table has the advantages of, by using a flexible connection structure, the assembly requirements being reduced, the assembly efficiency being improved, and the precision being improved, and good precision stability can still be maintained after long-term use.
Patent WO-2022001299-A1 (WO)
Title: 3d annular vacuum insulation panel, and thermal insulation container
Inventor: ZHANG SHANZHI
IPC: A47G19/22
Filed: 2021-04-19
Abstract: Provided is a 3D annular vacuum insulation panel, comprising: an internal barrier layer, a middle core material and an external barrier layer, wherein the internal barrier layer is annular and has open faces at two axial ends thereof; the external barrier layer comprises an outwardly protruding portion which protrudes outwards in the radial direction of the internal barrier layer, and straight portions arranged on the upper and lower sides of the outwardly protruding portion in the axial direction of the internal barrier layer; and the straight portions are combined with the internal barrier layer to form a closed space between the outwardly protruding portion and the internal barrier layer for filling with the middle core material. The 3D annular vacuum insulation panel can effectively enhance the actual thermal insulation performance, extend the thermal insulation duration, and reduce the rejection rate, and is more energy-saving and environmentally friendly. A thermal insulation container is further provided, which uses the 3D annular vacuum insulation plate as described above.
Patent WO-2021238525-A1 (WO)
Inventor: TIAN HONGWEI
IPC: H01L27/32
Filed: 2021-04-22
Abstract: Provided are a display substrate, a display device, and a method for manufacturing the display substrate, for solving the problem of a long printing time when island regions are subjected to ink-jet printing one by one to form an organic encapsulation layer. The display substrate comprises: a first inorganic encapsulation layer covering pixels of an island region and covering a signal line of a bridge region, a first organic encapsulation layer covering the first inorganic encapsulation layer, and multiple insulating layers located in the bridge region and between the first inorganic encapsulation layer and a substrate, wherein the at least one insulating layer is provided, in the bridge region, with at least one first groove which is recessed towards one side of the substrate; the first inorganic encapsulation layer is provided, in a position corresponding to the first groove, with a second groove which is recessed correspondingly; and the second groove is in communication with two adjacent island regions such that a printing liquid, which forms the first organic encapsulation layer of the current island region, flows to the adjacent island region via the second groove.
Patent WO-2022007483-A1 (WO)
Title: Waterproof wall socket
Inventor: LUO YAN
IPC: H01H23/06
Filed: 2021-04-28
Abstract: Disclosed is a waterproof wall socket, comprising a concealed box (1), a plugboard (2), a panel (3), a plug socket (4), a waterproof member (5) and a junction box (6), wherein the plugboard is mounted on the top side of the concealed box; the panel is inlaid in the edge of the top side of the plugboard; and the plug socket is mounted at the bottom side of the plugboard and located inside the concealed box. The waterproof member, which is a rubber cushion, is provided on the outer side of the plug socket, and the outer side of the waterproof member is provided with a first jack, such that when an insert piece of a plug is inserted, the waterproof member can tightly hold the insert piece, and also prevent water on the insert piece from entering the wall socket, so as to achieve a waterproofing function. A first sealing member (8), which is a silicone pad, is provided inside a first sealing hole (7) for sealing a cable connected to the socket or a switch, so as to achieve a sealing effect. A second sealing member (10), which is a silicone pad, is provided inside a second sealing hole (9) and has a cross-shaped sealing opening, which is used for insertion of a tool when tightening a screw and is closed after the screw is tightened so as to ensure sealing of the junction box.
Patent WO-2022226890-A1 (WO)
Inventor: ZHANG ZHENZHONG
IPC: G06N3/04
Filed: 2021-04-29
Abstract: A disease prediction method and apparatus, an electronic device, and a computer-readable storage medium. The disease prediction method comprises the following steps: respectively acquiring a first feature and a second feature of a target object (101); inputting the first feature and the second feature into a risk prediction model (102), wherein the risk prediction model comprises a linear sub-model and a nonlinear sub-model, which are obtained by means of joint training; processing the first feature by means of the linear sub-model, so as to obtain a first risk score (103); processing the second feature by means of the non-linear sub-model, so as to obtain a second risk score (104); and calculating a disease risk of the target object according to the first risk score and the second risk score (105).
Patent WO-2022033111-A1 (WO)
Inventor: FAN HUANHUAN
IPC: G06K9/62
Filed: 2021-05-24
Abstract: An image information extraction method, a training method of an image information extraction network, an image information extraction apparatus, a training apparatus of an image information extraction network, a computer-readable storage medium, and an electronic device, relating to the field of image processing technology. The image information extraction method comprises: obtaining an image, extracting a local descriptor of the image (S32); calculating the degree of confidence of the local descriptor (S34); on the basis of the local descriptor and the degree of confidence of the local descriptor, extracting a global descriptor of the image (S36). The accuracy of image descriptor extraction is improved. FIG. 3:
Patent WO-2022142133-A1 (WO)
Inventor: Luo gongxiang
IPC: B62D53/06
Filed: 2021-06-04
Abstract: L'invention divulgue un procédé de récupération d'énergie de freinage et de commande d'entraînement auxiliaire, le procédé de commande consistant à : étape 101 : obtenir des informations de moteur et des informations de véhicule globales d'une partie de puissance de tracteur, ainsi que des informations de semi-remorque d'une partie de puissance de semi-remorque ; étape 102 : déterminer un état de fonctionnement global du véhicule en fonction des informations de véhicule globales et des informations de moteur ; et étape 103 : commander la partie de puissance de semi-remorque pour effectuer une récupération d'énergie de freinage et/ou un entraînement auxiliaire en fonction de l'état de fonctionnement global du véhicule et des informations de semi-remorque. L'invention divulgue en outre un système de commande d'entraînement auxiliaire et de récupération d'énergie de freinage. Dans le présent procédé de commande, un état de fonctionnement global du véhicule peut être déterminé tandis qu'une partie de puissance de semi-remorque est commandée pour effectuer une récupération d'énergie de freinage et/ou un entraînement auxiliaire par combinaison desdites informations d'état avec des informations de semi-remorque, l'entraînement auxiliaire étant en meure d'améliorer une situation de fonctionnement d'un moteur d'une partie de puissance de tracteur et la récupération d'énergie de freinage étant en mesure d'économiser de l'énergie et de réduire les émissions.
Patent WO-2022222257-A1 (WO)
Inventor: LIN XIAOFA
IPC: E05F5/08
Filed: 2021-06-17
Abstract: 一种阻尼组件，包括壳体(1)、阻尼器(2)、复位弹性件(3)、滑块(4)和拉钩(5)，所述阻尼器(2)安装在所述壳体(1)中且靠近所述壳体(1)的第一端(11)，所述滑块(4)安装在所述壳体(1)中且靠近所述壳体(1)的第二端(12)，所述滑块(4)与所述阻尼器(2)的输出轴(21)相连，所述阻尼器(2)在所述滑块(4)向所述壳体(1)的第二端(12)移动过程中提供阻尼；所述复位弹性件(3)一端与所述滑块(4)相连，另一端与所述壳体(1)相连，所述复位弹性件(3)通过弹力将所述滑块(4)固定在所述壳体(1)的第二端(12)；所述滑块(4)上设置有所述拉钩(5)。
Patent WO-2023272424-A1 (WO)
Inventor: Zhen Huiling
IPC: G06F30/33
Filed: 2021-06-28
Abstract: 一种基于自动测试向量生成的电路验证方法与装置，电路验证方法中，对待测电路中的目标线执行：在目标线对应的扇出逻辑锥中确定待检测的第一逻辑锥(S701)；根据第一逻辑锥在目标线对应的扇入逻辑锥中确定待检测的第二逻辑锥(S702)；基于第一逻辑锥和第二逻辑锥生成第一CNF，并利用第一CNF对目标线进行检测，得到第一检测结果(S703)；若第一逻辑锥是扇出逻辑锥中的部分区域，且第一检测结果满足第一逻辑锥对应的第一设定条件，则根据第一检测结果确定目标线的第一验证结果(S704)。电路验证方法与装置能减少计算量，提高验证效率。
Patent WO-2022028203-A1 (WO)
Title: Thin film transistor and preparation method therefor, and display apparatus
Inventor: LV YANG
IPC: H01L21/336
Filed: 2021-07-08
Abstract: A thin film transistor. The thin film transistor comprises an active layer, the active layer being provided with a channel region, and the active layer comprising a first active pattern and a second active pattern, and at least a part of the first active pattern being located in the channel region, wherein the first active pattern comprises a bottom surface, a top surface and at least one side surface, at least one of the side surfaces connects the bottom surface and the top surface, at least one of the side surfaces is in contact with the second active pattern, and the length direction of each of at least one of the side surfaces is perpendicular or approximately perpendicular to the length direction of the channel region; the material of at least the top surface of the first active pattern comprises a first polysilicon, and the material of the second active pattern comprises a second polysilicon; and in the length direction of the channel region, the mean grain size of the first polysilicon is greater than the mean grain size of the second polysilicon.
Patent WO-2022057414-A1 (WO)
Title: Composite machining method and device for inner surface texture of bush of radial sliding bearing
Inventor: ZHANG ZHAOYANG
IPC: B23K26/352
Filed: 2021-07-12
Abstract: A composite machining method and device for an inner surface texture of a bush of a radial sliding bearing. The surface of a workpiece to be machined is machined by means of laser to obtain a micron-grade texture, the workpiece the surface of which is the micron-grade texture is placed on a pressing device, and by performing an electrochemical deposition function thereon, a workpiece the surface of which is a nano-grade texture is obtained. The machining device comprises an internal rotary printing electrode electrochemical deposition system, a laser radiation system, and a motion control system; the internal rotary printing electrode electrochemical deposition system comprises an internal rotary printing electrode (9), a direct current power supply (8), a bush (10), and a pressing supporting roller (11); the bush (10) is placed on the pressing supporting roller (11), and by providing a pretightening force by the pressing supporting roller (11), the bush (10) is pretightened to the internal rotary printing electrode (9); the internal rotary printing electrode (9) is provided with an electrolyte guiding elastomer (902), and an electrolyte is guided by the electrolyte guiding elastomer (902) to flow to an area between the bush (10) and the internal rotary printing electrode (9). In the electrochemical deposition process, the internal rotary printing electrode (9) and the bush (10) move, so that a bush an internal surface of which is a nano-grade texture is generated.
Patent WO-2022183658-A1 (WO)
Inventor: MA XUAN
IPC: G01S17/10
Filed: 2021-07-13
Abstract: 本申请公开了一种光斑位置自适应搜索方法、时间飞行测距系统及测距方法，包括步骤：S1、标定初始测距系统物方空间上光斑的空间模板分布以及光斑的空间发射角度因子；S2、求取测距系统发生冲击变形后偏移光斑在采集器像素单元上的坐标，并获取偏移光斑的编号；S3、根据所述偏移光斑在采集器像素单元上的坐标以及所述编号，对发生冲击变形后的测距系统进行标定，得到新的空间发射角度因子，以完成光斑位置的自适应搜索。本申请通过光斑位置搜索，获取准确的光斑发射角度因子与成像位置，使得系统不受热冲击、力冲击等冲击变形的影响，从而以提高测距的精确度。
Patent WO-2023000119-A1 (WO)
Inventor: WANG DI
IPC: G06N20/00
Filed: 2021-07-17
Abstract: 本申请涉及智能汽车技术领域，本申请实施例提出了一种手势识别方法、装置、系统及车辆。本申请实施例基于第一图像和第二图像结合第一机器学习模型得到精细化的第一3D特征，该第一3D特征包含了手势动作相对应身体部位的3D轮廓特征，通过该第一3D特征能够推理出指尖级的手势动作信息，通过指尖级的手势动作信息可以精准对应到具体的功能或交互对象上以完成手势交互，从而使得手势操控与基于手势的人机交互更加精准高效、简便灵活且安全可靠。