baber/WOPTO huggingface dataset:
Patent WO-2022104817-A1 (WO)
Inventor: WANG YUNLONG
IPC: G06T7/80
Filed: 2020-11-24
Abstract: A non-contact body temperature measurement method and system, relating to the technical field of temperature measurement. Provided are a non-contact body temperature measurement method and system targeting the problems in the prior art of the relatively large limitations on measurement position and low measurement accuracy in infrared temperature measurement; a visible light camera and a heat-sensitive camera are simultaneously used for data acquisition, image data collected by the cameras being detected by means of a face detection algorithm, face matching being performed on the face data collected by the visible light camera and the face data detected by the heat-sensitive camera, and a forehead temperature set being read by combining the forehead range; the forehead temperature data is processed to obtain a final measurement result, and a human-machine interaction device may display or raise an alarm for the measurement result; the present non-contact body temperature measurement method and system can implement long-distance non-contact body temperature measurement, have high measurement accuracy and high reliability, and are particularly suitable for use in security checks in public places such as stations and airports.
Patent WO-2022116047-A1 (WO)
Inventor: JIANG XIAOWEI
IPC: H04W8/08
Filed: 2020-12-02
Abstract: La présente invention, qui appartient au domaine technique des communications sans fil, concerne un procédé et un appareil de transmission de données, un dispositif de communication et un support de stockage. Le procédé comprend : la mise à jour, sur la base d'une politique spécifiée, d'une valeur limite d'une fenêtre de remise en ordre de données, la politique spécifiée étant l'une quelconque des politiques suivantes : un premier message d'indication acquis et une règle prédéfinie. Dans le procédé de transmission de données, une entité de réception de données de protocole de convergence de données par paquets (PDCP) met à jour, selon une politique spécifiée par une entité d'émission de données PDCP, une valeur limite d'une fenêtre de remise en ordre de données, de telle sorte que, lorsque des paquets de données sont transmis à de multiples UE au moyen d'une technique PTM, des paquets de données émis par une entité d'émission de données PDCP tombent toujours dans une fenêtre de remise en ordre de données d'une entité de réception de données PDCP de chaque UE, ce qui permet d'éviter une perte de paquets de données PDCP lors de la réception.
Patent WO-2022116151-A1 (WO)
Inventor: LUO YAO
IPC: H02J7/00
Filed: 2020-12-04
Abstract: Disclosed in the present invention is a charging box for a button cell, comprising: a bottom housing, a charging base, and a protective cover. The charging base is connected to the bottom housing; a cell and a motherboard electrically connected to the cell are disposed between the charging base and the bottom housing; at least one charging slot for positioning a button cell is provided on the outer side of the charging base; a positive electrode contact portion and a negative electrode contact portion for charging the button cell are provided on walls of the charging slot; the positive electrode contact portion and the negative electrode contact portion are electrically connected to the motherboard; the protective cover is pivotally connected to one side of the bottom housing; and the charging slot is located in a cavity formed after the protective cover covers the bottom housing. The button cell can be charged, and the button cell can also be accommodated in the charging box; a fully charged button cell is always ensured when a button cell needs to be replaced, and the replaced cell can also be placed in the charging slot again and charged. The present invention is convenient for both charging and carrying, and thus, the technical problem in the prior art that button cells are inconvenient to charge and not easy to carry is solved.
Patent WO-2021169541-A1 (WO)
Inventor: TAN JIANMING
IPC: F25B41/40
Filed: 2020-12-24
Abstract: An air conditioning system and a control method therefor. The air conditioning system comprises: a compressor (1), an indoor heat exchanger, a subcooler (8), an outdoor heat exchanger (5), and a gas-liquid separator (13) that are connected in sequence; a gas-liquid separator branch, one end of which is connected to an outlet of the gas-liquid separator (13), and the other end of which is connected to a suction port of the compressor (1); a first branch, one end of which is connected to the subcooler (8), and the other end of which is connected to the suction port and/or an air supplementing port of the compressor (1), and which is used for sending a gaseous refrigerant at the subcooler (8) into the compressor (1); and a liquid storage tank branch, one end of which is connected to an outlet of a liquid storage tank, and the other end of which is connected to the suction port and/or the air supplementing port of the compressor (1), and which is used for sending the gaseous refrigerant in the liquid storage tank into the compressor (1).
Patent WO-2022134025-A1 (WO)
Inventor: HAO JIFANG
IPC: G10L15/22
Filed: 2020-12-25
Abstract: An offline speech recognition method and apparatus (400), an electronic device and a readable storage medium. The offline speech recognition method comprises: obtaining a speech signal, and converting the speech signal into text data (101); recognizing target intent of the text data (102); extracting key information associated with the target intent from within the text data, the key information being matched with one of a plurality of pieces of preset information (103); and according to the key information and the target intent, determining a control instruction corresponding to the speech signal (104). By means of obtaining the target intent of the speech signal and obtaining the key information corresponding to the target intent, so that the control instruction of the speech signal is determined, the speech signal can be recognized without relying on a background server. In the foregoing manner, offline devices that are not connected to the Internet can also implement speech recognition, which improves the application range of speech recognition.
Patent WO-2021238192-A1 (WO)
Title: Liftable base for robot
Inventor: WANG NALI
IPC: B25J5/00
Filed: 2020-12-28
Abstract: A liftable base for a robot, comprising a bottom plate (10) and a lifting plate (9); fixing holes are provided at four corners of an outer wall at a top portion of the bottom plate (10), a fixing rod (17) is slidably connected to an inner wall of each fixing hole, a base body (7) is fixed to an outer wall at top portions of the fixing rods (17) by means of screws, a first sliding groove is provided at an inner wall at the bottom of the base body (7), a first sliding rail (2) is fixed to an inner wall of the first sliding groove by means of a screw, electric telescopic rods (3) equally spaced apart are fixed to inner walls of two sides of the first sliding rail (2) by means of screws, a first sliding block is fixed to one end of a piston rod of each electric telescopic rod (3) by means of a screw, an outer wall at a top portion of each first sliding block is connected to a support plate (1) by means of a hinge, and the two support plates (1) are connected by means of a hinge. The movement of the support plate (1) drives the lifting plate (9) to move up and down, achieving lifting of the robot.
Patent WO-2021143557-A1 (WO)
Title: Device utilizing movable electrostatic electric field to attract particulate pollutants
Inventor: BAI QINGSHUN
IPC: B08B6/00
Filed: 2021-01-04
Abstract: Disclosed is a device utilizing a movable electrostatic electric field to attract particulate pollutants. The device comprises a base unit, a moving unit, a cleaning unit and a control unit. The base unit comprises a device substrate (3), a supporting frame and other parts. The moving unit comprises a lead screw (8), a supporting bearing, etc. to achieve a reciprocating motion of a static electrode. The cleaning unit comprises a copper rod (4), a power supply, etc., and is used for conveying high-voltage static electricity. The control unit is used for controlling a stepping motor of the moving unit to start or stop. The device uses the lead screw and an optical axis guide rail to move the copper rod-shaped electrode on the surface of optical glass, the coverage area thereof is large and may be adjusted, and the range of application is more wide.
Patent WO-2022147744-A1 (WO)
Title: Downlink control information based unified transmission configuration indicator acknowledgement
Inventor: ZHOU YAN
IPC: H04L1/18
Filed: 2021-01-08
Abstract: Methods, systems, and devices for wireless communications are described. A unified transmission configuration indicator (TCI) framework may be implemented by a wireless communication system may support joint common TCI states for downlink and uplink channels or reference signals associated with communications between devices. A base station may transmit downlink control information (DCI) to a user equipment (UE) indicating the one or more TCI states and a scheduling for a downlink channel. The UE may transmit an acknowledgment message that is either an explicit acknowledgement or an implicit acknowledgment to confirm whether the one or more TCI states were successfully received in the DCI.
Patent WO-2022126845-A1 (WO)
Inventor: CAI YONG
IPC: G01N33/49
Filed: 2021-02-01
Abstract: 一种血液粘弹性的检测装置及检测方法，检测装置包括一端与大气连通且为开放端的压力主管（1），压力主管（1）的另一端为封闭端并支出有压力支管（2），压力支管（2）上设有轴向可移动的压力泵（3）并形成密封，压力主管（1）的开放端设有血液样本（4）并形成密封，血液样本（4）和压力泵（3）间形成一个封闭的压力腔（5）；压力腔（5）内设有压力传感器（6）；检测方法基于前述装置实施，检测时，压力泵（3）对血液样本（4）施加作用力，压力泵（3）位移相同时，由于不同血液样本（4）剪切应力不同，因而不同血液样本（4）的形变量也不同，使得压力腔（5）的体积不同，从而压力腔（5）内的压力值不同，通过对压力腔（5）内压力值的测定并进行对比，可以表征血液样本（4）的弹性模量的状况；最后，绘制压力、时间的关系曲线，方便不同粘弹性的比对。
Patent WO-2022105069-A1 (WO)
Inventor: YANG MEIXIAN
IPC: A47J42/08
Filed: 2021-02-22
Abstract: A coffee machine, comprising: a grinding main body (A). The grinding main body (A) comprises a main shaft (1), a mounting shell (2), a first grinding cutter (4), and a second grinding cutter (6). The first grinding cutter (4) and the second grinding cutter (6) are arranged in the mounting shell (2); the main shaft (1) penetrates through one end of the mounting shell (2) and is mounted in the grinding main body (A); a first grinding core (5) and a second grinding core (7) are mounted on the main shaft (1); the first grinding core (5) and the first grinding cutter (4) are oppositely arranged; the second grinding core (7) and the second grinding cutter (6) are oppositely arranged; the main shaft (1) is driven by the external force to drive the first grinding core (5) and the second grinding core (7) to rotate. The coffee machine has the beneficial effect that the coffee powder can be quickly and efficiently ground.
Patent WO-2022165904-A1 (WO)
Inventor: SHAN HUAFENG
IPC: A47C19/12
Filed: 2021-03-05
Abstract: 一种调节支架（1）和一种床垫（2）及一种可调节床。调节支架（1）包括：底座（11）、支撑座（12）和驱动器（13），底座（11）的一端与支撑座（12）的一端转动连接，驱动器（13）驱动支撑座（12）相对于底座（11）翻转。通过在床垫（2）内嵌调节支架（1），使得调节支架（1）的转动带动整个床垫（2）像电动床一样抬起运动，进而实现了床垫（2）对用户头腰部的转动抬升，实现了电动床的升起功能，避免了把传统家具的床更换成电动床时，成本较高，且运输不便的情况，且调节支架（1）隐藏在床垫（2）内，更加美观实用。
Patent WO-2021190288-A1 (WO)
Title: 可切换多种水花的自清洁起泡器
Inventor: LI HUOLIANG
IPC: B05B1/12
Filed: 2021-03-08
Abstract: 一种可切换多种水花的自清洁起泡器包括起泡器壳体（1），起泡器壳体（1）的内部为上下连通的腔体，腔体的上部设有进水口，腔体的下部设有出水口，腔体的内壁中部设有喷嘴（5）和导水体（4A），导水体（4A）设置于喷嘴（5）内部，喷嘴（5）内圈口处设有向内的导水面为第一导水面，导水体（4A）的头部外表面为第二导水面。该起泡器通过导水体和喷嘴的相对位移可实现不同出水水花的效果。
Patent WO-2021197032-A1 (WO)
Inventor: LI HUAISONG
IPC: G06K9/62
Filed: 2021-03-15
Abstract: A clustering system and a clustering method. The clustering system comprises: a sample feature layer, used for obtaining feature vectors of samples; a coding layer, implemented by using a neural network model containing an attention mechanism and used for coding the feature vectors of the samples; a similarity calculation layer, used for calculating the similarity between every two samples according to codes of the feature vectors of the samples outputted by the coding layer; and a clustering division layer, used for performing clustering division according to the similarity between every two samples, wherein two samples between which the similarity is greater than a predetermined threshold are classified into one class. The clustering system and the clustering method do not need to select parameters, and improve the classification efficiency and accuracy.
Patent WO-2022116423-A1 (WO)
Inventor: WANG JIANZONG
IPC: G06T7/10
Filed: 2021-03-25
Abstract: L'invention concerne un procédé d'estimation de posture d'objet cible, consistant : à obtenir un nuage de points tridimensionnel selon une carte de profondeur de scène d'un objet cible; à extraire un ensemble de points d'objet cible à partir du nuage de points tridimensionnel; à calculer une valeur de perte de visibilité de l'objet cible en fonction du nuage de points tridimensionnel et de l'ensemble de points d'objet cible; à calculer une valeur de perte de point clé de l'objet cible au moyen de la réalisation d'un vote de Hough sur l'ensemble de points d'objet cible; à effectuer une segmentation sémantique sur des points de pixel de la carte de profondeur de scène de sorte à obtenir une valeur de perte sémantique de l'objet cible; et à calculer une posture de l'objet cible en fonction de la valeur de perte de visibilité, de la valeur de perte de point clé, de la valeur de perte sémantique et d'un modèle de joint multitâche. L'invention concerne en outre un appareil d'estimation de posture d'objet cible, un dispositif et un support de stockage. Le procédé se rapporte en outre à la technologie des chaînes de blocs, et une carte de profondeur de scène peut être stockée dans un nœud de chaîne de blocs. Au moyen du procédé, la posture d'un objet cible à saisir peut être analysée avec précision, ce qui permet d'améliorer la précision de préhension d'un bras mécanique.
Patent WO-2022178945-A1 (WO)
Inventor: DONG JING
IPC: G06K9/00
Filed: 2021-03-31
Abstract: The present invention belongs to the fields of face swapping images, computer vision, and image forensics, and specifically relates to a face swapping forgery detection method and system based on a three-dimensional facial shape, and a device, aimed at solving the problem in the prior art of being susceptible to the attack of post-processing operations and non-homologous face forgery methods, model robustness and generalization being poor, and consequently face forgery detection accuracy being low or even the detection being impossible. The present invention comprises: extracting a facial appearance of a person to determine the identity of the person; acquiring a three-dimensional facial shape feature template of a corresponding person from a registration reference set; extracting, by means of 3DMM, a three-dimensional facial shape feature of an image to be subjected to detection; and calculating a Mahalanobis distance between the three-dimensional facial shape feature template and the three-dimensional facial shape feature, wherein if the Mahalanobis distance is less than a real/fake determination threshold, the image is a real facial image, otherwise, the image is a face swapping forged image. By means of the present invention, a forged sample can be detected from real facial images, and also the anti-interference capability of a detection model against multiple post-processing operations and the generalization capability of the detection model against forgery methods for data that is non-homologous to training data can be effectively improved.
Patent WO-2022205333-A1 (WO)
Inventor: AHLUWALIA JAGDEEP SINGH
IPC: H04W36/08
Filed: 2021-04-01
Abstract: A user device configured to transmit a message to a target node when transitioning from a source node to the target node during an ongoing communication session is described. The message comprising an indication of the number of remaining packets of the ongoing communication session still to be transmitted to the target node. Additionally, other network devices and methods are described for implementing the proposed approach.
Patent WO-2021238405-A1 (WO)
Title: Non-contact human-computer interaction method, device, apparatus and storage medium
Inventor: AN YAN
IPC: G06F3/01
Filed: 2021-04-01
Abstract: The present disclosure relates to the technical field of communications, and in particularly to a non-contact human-computer interaction method, a device, an apparatus and a storage medium. The method is applied to a terminal device, and comprises: when the terminal device is in a screen-off and sleep state, acquiring a first electrical signal by means of a loudspeaker of the terminal device, wherein the first electrical signal is an electrical signal generated when the loudspeaker receives air blown by an interaction object; and when the first electrical signal satisfies a first preset condition, triggering a first designated event, the first designated event being a preset human-computer interaction event, wherein a microphone of the terminal device in the screen-off and sleep state is in a turned-off state. In the embodiments of the present disclosure, when a terminal device in a screen-off and sleep state, a microphone does not need to be started, and a preset human-computer interaction event can be triggered when an interaction object blows air to a loudspeaker, thereby effectively reducing power consumption of the terminal device in the screen-off and sleep state.
Patent WO-2021238412-A1 (WO)
Title: Stirring-type cooking appliance
Inventor: YANG HUA
IPC: A47J43/046
Filed: 2021-04-06
Abstract: A stirring-type cooking appliance, comprising a main machine housing (1, 2), a motor (3) assembled in the main machine housing (1, 2), and a container cup assembly (4) detachably assembled on the main machine housing (1, 2); the main machine housing (1, 2) comprises a main machine upper cover (1) and a main machine base (2) which are integrally mounted, mounting positions are provided at corner ends on the main machine base (2); the container cup assembly (4) and the main machine housing (1, 2) are mutually locked/unlocked by means of container cup fixing structures (11, 12, 13, 14, 15, 16, 17), the container cup assembly (4) and the motor (3) are mutually linked by means of cover opening protection structures (21, 22, 23, 24, 25, 26), a cutter assembly (8) in the container cup assembly (4) and the motor (3) are mutually linked by means of cutter fixing structures (8, 30, 66, 68), and weighing foot assemblies (5) are mounted on the mounting positions in a suspended manner. By jointly applying the container cup fixing structures (11, 12, 13, 14, 15, 16, 17), the cover opening protection structures (21, 22, 23, 24, 25, 26), the cutter assembly fixing structures (8, 30, 66, 68) and the weighing foot assemblies (5), the accuracy of weighing can be ensured, water overflow of the whole machine can be prevented, achieving high safety, stability and controllability.
Patent WO-2021218638-A1 (WO)
Inventor: HUANG SHENGJIAN
IPC: A61K31/381
Filed: 2021-04-14
Abstract: L'invention porte sur une application d'une combinaison d'un composant (i) : un composé représenté par une formule générale (I), un sel pharmaceutique du composé et des isomères du composé et du sel pharmaceutique et d'un composant (ii) : un inhibiteur de la SGLT2 dans la préparation de médicaments pour la prévention et/ou le traitement du diabète sucré et/ou des complications du diabète sucré, et sur une composition pharmaceutique contenant les composants (i) et le composant (ii).
Patent WO-2021238604-A1 (WO)
Title: Translation method and apparatus, and electronic device and computer readable storage medium
Inventor: RAN QIU
IPC: G06F40/44
Filed: 2021-05-07
Abstract: A translation method and apparatus, and an electronic device and a computer readable storage medium. The method comprises: obtaining a sentence to be translated (S110); dividing said sentence on the basis of a preset number to obtain clauses of the preset number (S120); respectively translating the clauses to obtain translation results corresponding to the clauses (S130); and fusing, according to semantics, the translation results corresponding to the clauses, and obtaining a target translation sentence corresponding to said sentence (S140).
Patent WO-2021239097-A1 (WO)
Title: Light distribution element and lamp
Inventor: QIAO SHENGJIE
IPC: F21V5/04
Filed: 2021-05-28
Abstract: Disclosed are a light distribution element (300) and a lamp. The light distribution element (300) is suitable for distributing light to a light source, and comprises at least two first light distribution modules (310) arranged in the height direction of the light distribution element, wherein each of the first light distribution modules (310) surrounds the light source in the circumferential direction; each of the first light distribution modules (310) comprises a light incident surface (331) and a light emergent surface (332) which face away from each other; the light incident surface (331) is arranged opposite the light source; the first light distribution modules (310) all have a configuration of diverging light from the light incident surface (331) to the light emergent surface (332); and a recessed area (340) is provided between two adjacent first light distribution modules (310). The problem of present lamps having a dark area can be solved.
Patent WO-2022266807-A1 (WO)
Title: 无人机
Inventor: XIAO XIANG
IPC: B64C3/56
Filed: 2021-06-21
Abstract: 一种无人机(100)，包括机身(10)和多个机臂(20)，多个机臂(20)转动地连接机身(10)，以使得无人机(100)能够处于折叠状态和展开状态，机臂(20)的自由端连接有动力组件(21)，在无人机(100)在折叠状态和展开状态之间切换过程中，机臂(20)绕一倾斜转轴(31)转动，在折叠状态时，在折叠状态时，机臂(20)收拢于机身(10)的周向侧面(11)，且多个动力组件(21)基本贴合。
Patent WO-2021239158-A1 (WO)
Title: Combination-type silent switch
Inventor: WU FUXI
IPC: H01H13/10
Filed: 2021-06-29
Abstract: Provided is a combination-type silent switch, comprising a base (1), and an upper cover (2) disposed above the base (1), the upper cover (2) and the base (1) being combined to form inside an accommodation cavity (3); a guide core (4) is provided inside of the accommodation cavity (3), at least one upper elastically deformable silencing piece (5) is provided on the upper cover (2) and located on the top wall of the accommodation cavity, and at least one lower elastically deformable silencing piece (6) is provided on the lower end of the guide core; the lower elastically deformable silencing piece (6) cushions and silences the impact force of the downward movement of the guide core (4), and the upper elastically deformable silencing piece (5) cushions and silences the impact force of the upward reset movement of the guide core. The combination-type silent switch of the present utility model achieves a silencing effect when being pressed or springing up and resetting.
Patent WO-2023000309-A1 (WO)
Inventor: LIU FENGMING
IPC: G06N10/00
Filed: 2021-07-23
Abstract: 本公开提供了一种超导量子比特的读取装置，所述读取装置包括：量子比特、读取腔和约瑟夫森结，其中，所述量子比特和所述读取腔通过所述约瑟夫森结耦合。本公开实现了比特与读取腔的纵向耦合(ZZ耦合)，降低了现有技术中横向耦合(XX耦合)在读取时对量子比特的驱动错误，使得在应用中可以通过提升读取功率来提高读取保真度。
Patent WO-2022022457-A1 (WO)
Inventor: ZHAO JUNJIE
IPC: H04L29/08
Filed: 2021-07-26
Abstract: Provided are a data management method, apparatus and system based on a blockchain. The data management method based on a blockchain is applied to a verification node. The method comprises: acquiring transaction data, wherein the transaction data comprises N pieces of digest data, the N pieces of digest data are respectively generated on the basis of N pieces of data associated with the transaction data, and N is an integer greater than 1; selecting, from the N pieces of digest data, M pieces of digest data to be used for verification, wherein M is an integer which is less than or equal to N and greater than or equal to 1; acquiring M pieces of storage data respectively corresponding to the M pieces of digest data; calculating respective digests of the M pieces of storage data; and when the M pieces of digest data are respectively identical to the respective digests of the M pieces of storage data, writing the transaction data into a blockchain.