baber/WOPTO huggingface dataset:
Patent WO-2020223984-A1 (WO)
Inventor: LIN YANAN
IPC: H04L1/18
Filed: 2019-05-09
Abstract: The present application relates to a resource configuration method and apparatus, a computer device and a storage medium. A terminal receives configuration information sent by a network device. Since the configuration information is used to indicate at least one PUCCH resource, and the at least one PUCCH resource is used to transmit feedback response information corresponding to a plurality of downlink semi-persistent scheduling resources, the terminal may send the feedback response information corresponding to the downlink semi-persistent scheduling resources on the PUCCH resource indicated by the configuration information, or a plurality of SPS resources may share one PUCCH resource, so that each downlink semi-persistent scheduling resource has a corresponding PUCCH resource that may transmit the feedback response information, thereby avoiding the circumstance in the prior art in which some downlink semi-persistent scheduling resources have no available PUCCH resources, and ensuring the quality of data transmission.
Patent WO-2019237860-A1 (WO)
Title: Image annotation method and device
Inventor: WU BAOYUAN
IPC: G06V10/764
Filed: 2019-05-10
Abstract: Disclosed by the embodiments of the present application are an image annotation method and device, which are used for extracting diverse and unique tag subsets and comprehensively describing an image. The method comprises: a terminal extracts from an image to be annotated a visual feature thereof by means of a generative adversarial network model; the terminal sequentially inputs M random noises into the generative adversarial network model; when a single random noise is inputted into the generative adversarial network model, the terminal performs determinantal point process (DPP) processing on the visual feature and the single random noise by means of the generative adversarial network model, so as to obtain N randomly selected tag subsets, and the terminal selects a unique tag subset from among the N randomly selected tag subsets by means of the generative adversarial network model; and after the M random noises are all inputted into the generative adversarial network model, the terminal outputs M unique tag subsets by means of the generative adversarial network model, the M tag subsets being diversified.
Patent WO-2019228401-A1 (WO)
Inventor: HU XIAOZONG
IPC: C02F1/00
Filed: 2019-05-29
Abstract: La présente invention concerne un système de traitement d'eau par purification-adoucissement. Le système de traitement d'eau de la présente invention peut utiliser une seule vanne de commande pour commander un dispositif de purification et un dispositif d'adoucissement afin d'effectuer un traitement de purification d'eau et d'effectuer ensuite un traitement d'adoucissement de l'eau purifiée.
Patent WO-2020087936-A1 (WO)
Inventor: LIU YU
IPC: H02G11/00
Filed: 2019-06-12
Abstract: The present invention provides a winding structure and a CT device adopting the same. A rotating shaft of the winding structure is cylindrical. A drive unit is connected to the rotating shaft. A first stop plate and a second stop plate are respectively fixed on opposite sides of the rotating shaft, the second stop plate and the first stop plate form a V-shaped or inverted trapezoidal recess, and the rotating shaft is accommodated in the recess. Two ends of a cable are respectively fixed on the rotating shaft and at the bottom of the recess. The CT device further comprises a CT turntable, an X-ray generator, and a detector. The present invention can prevent a cable from swinging and winding at random, and can quickly store the cable in the recess. The CT device can improve the stability of a CT system while ensuring a fast scanning speed and an appropriate scanning angle, and reduce the control difficulty and structural complexity of the system and reduce costs.
Patent WO-2020252764-A1 (WO)
Inventor: TANG WENYI
IPC: G06N3/08
Filed: 2019-06-21
Abstract: A method includes estimating, by a noise estimator (NE) subnetwork of the DRN, an estimated noise map for a noisy input image; and predicting, by the SR subnetwork of the DRN, a clean upscaled image based on the input image and the noise map by, for each of multiple conditional residual dense blocks (CRDBs) stacked within one or more cascade blocks representing the SR subnetwork, adjusting, by a noise control layer of the CRDB that follows a stacked set of a multiple residual dense blocks of the CRDB, feature values of an intermediate feature map associated with the input image by applying (i) a scaling factor and (ii) an offset factor derived from the noise map.
Patent WO-2020143179-A1 (WO)
Title: Article identification method and system, and electronic device
Inventor: ZOU WENCAI
IPC: H04N7/18
Filed: 2019-06-21
Abstract: Disclosed are an article identification method and system, and an electronic device. The method comprises: obtaining multiple image frames of an article by means of an image capture device; processing said multiple image frames to obtain position information and category information of the article in each image frame; obtaining auxiliary information of the article by means of an information capture device; performing multimodal fusion on the position information and the auxiliary information to obtain a fusion result; and determining the identification result of the article according to the category information and the fusion result.
Patent WO-2020029713-A1 (WO)
Title: Electric vehicle and road contact power supply device for use with same
Inventor: LU ZHONGYUAN
IPC: B60L5/42
Filed: 2019-06-28
Abstract: An electric vehicle and a road contact power supply device for use with the same, pertaining to the field of transportation. A power receiver for receiving power from a road contact power supply device is mounted on a lower portion of the electric vehicle. The power receiver consists of a contact slide plate (1), a first curved connecting rod (11), and a second curved connecting rod (16); and is characterized in that a powerful magnet piece (5) is mounted on the contact slide plate (1). The road contact power supply device for use with the vehicle comprises: a cable (32), a contact (46), a compression spring (26), an elastic sealing sleeve (34), a sealing pipe (38), a sealing cover (39), a movable contact (41), and a fixed contact (49); and is characterized in that a ferromagnetic collar (43) is connected to an upper end of the movable contact (41), and an upper end of the collar (43) is close to an upper surface of the contact (46). The contact power supply device has a high power supply rate; can be easily shared and universally applied; has relatively low costs, is safe, has a long service life; facilitates automated production, mounting, and maintenance; and reaches the technical level required for broad and long-term use.
Patent WO-2020011051-A1 (WO)
Title: Sagnac interferometer-based time phase coding device and quantum key distribution system
Inventor: TANG YANLIN
IPC: H04L9/08
Filed: 2019-07-02
Abstract: Disclosed in the present invention is a time phase coding device used for quantum key distribution, which comprises a signal light light source 1, an intensity modulator 2, an optical transmission unit 3 and a beam-combining unit 4, wherein the intensity modulator 2 comprises a Sagnac interferometer 21 and a first phase modulator 22, a phase modulation value of one among 0, π/2, π, and 3π/2 being applied by means of the first phase modulator 22 within a first time period, thereby providing a time phase coding process which has no relation to environment and which is easy to control.
Patent WO-2021003674-A1 (WO)
Title: Bioengineering primary separating apparatus
Inventor: LI CHUNHUA
IPC: B02C18/06
Filed: 2019-07-09
Abstract: Disclosed is a bioengineering primary separating apparatus, wherein the upper end of the left side wall of a tank body (1) is provided with a first feeding port (8) in an inserted manner, the lower side of the right end of the first feeding port (8) is provided with a limiting ring (7), the front end and the rear end of a filter plate (6) are respectively fixed to the inner side walls of the front side and the rear side of the tank body (1), the right end of the filter plate (6) is fixed to the inner side wall of the right side of the tank body (1), the upper side of the center of the filter plate (6) is provided with a rotating rod (4) in a suspending manner, the peripheral wall of the lower end of the rotating rod (4) is fixedly provided with several first cutter blades (5) at equal angles, the first cutter blades (5) are arranged inside the limiting ring (7), the upper end of the rotating rod (4) is fixedly connected to an output shaft of a first electric motor (3) after successively penetrating the limiting ring (7) and the upper side wall of the tank body (1), the center of the outer side wall of the lower side of the tank body (1) is fixedly provided with a second electric motor (10), the second electric motor (10) is fixedly connected to the lower end of a stirring shaft (11), several stirring blades (12) are distributed on the side wall of the stirring shaft (11) at equal angles, the lower end of the right side wall of the tank body (1) is provided with a discharging pipe (14) in an inserted manner, the outer end of the discharging pipe (14) is provided with a one-way valve (15), the middle end of the left side wall of the tank body (1) is provided with a second feeding port (9) in an inserted manner, and the inner side wall of the rear side of the tank body (1) is fixedly provided with several heating rods (13) at equal intervals. Crops enter the interior of the tank body (1) from the feeding port in the upper side, and after two stages of smashing, powder enters the lower end of the interior of the tank body (1) by means of filter holes in the filter plate (6) and is mixed with materials entering the interior of the tank body (1) from the feeding port in the lower side thereof, and the situation where the crops are poured into the tank body (1) after being smashed in advance is avoided, such that the workload of workers is reduced, and the advantages, such as a reasonable arrangement and low manufacturing costs, are achieved.
Patent WO-2020015590-A1 (WO)
Title: Planetary reduction electrical machine capable of achieving full closed-loop control and articulated robot
Inventor: WANG JUNLING
IPC: H02K7/116
Filed: 2019-07-12
Abstract: A planetary reduction electrical machine capable of achieving full closed-loop control, and an articulated robot using the reduction electrical machine, having a high assembly precision and realizing full closed-loop control with high precision. The main structure thereof comprises a planetary reducer portion and an electric electrical machine portion, and further comprises a full closed-loop control device; the full closed-loop control device comprises a transmission shaft (19) and a grating encoder (20); the grating encoder (20) is located outside an electrical machine housing (16) and is mounted on a tail end surface of the electrical machine housing (16); a rotor (2) is fixedly connected to a sun gear of a first stage of a planetary reduction mechanism in the planetary reducer in an interference fit manner; the front end of the electrical machine housing (16) is directly fixed to a reducer housing by means of screws; and in each stage of the planetary reduction mechanism, the positions, in the circumferential direction, of at least two planetary holes in a planetary carrier have a circumferential offset with respect to a planetary gear, so as to reduce the reverse clearance.
Patent WO-2020215507-A1 (WO)
Inventor: SHEN WANGPING
IPC: H01M50/50
Filed: 2019-07-23
Abstract: The present invention relates to a battery wiring terminal mechanism, a power battery system, and an electric vehicle. The battery wiring terminal mechanism comprises a fixed plate, a charging wiring terminal component and a discharging wiring terminal component provided on the fixed plate, and a serial connection component. The charging wiring terminal component comprises a positive charging wiring terminal provided through the fixed plate and a negative charging wiring terminal. The discharging wiring terminal component comprises a positive discharging wiring terminal provided through the fixed plate and a negative discharging wiring terminal. The positive discharging wiring terminal and the positive charging wiring terminal are arranged in parallel; the negative discharging wiring terminal and the negative charging wiring terminal are arranged in parallel. The serial connection component comprises a first serial connection metal plate connected to the positive discharging wiring terminal and to the positive charging wiring terminal and a second serial connection metal plate connected to the negative discharging wiring terminal and to the negative charging terminal. The solution provided in the present not only satisfies general performance requirements and eliminates safety hazards, but also is convenient and simple to assemble, maintain, and replace.
Patent WO-2020029925-A1 (WO)
Inventor: XU WENFANG
IPC: A61P35/00
Filed: 2019-08-05
Abstract: 一种多功能靶向免疫小分子抗癌药枸橼酸Bestazomib及其制备方法与应用，所述多功能靶向免疫小分子抗癌药枸橼酸Bestazomib的结构如式（I）。多功能靶向免疫小分子抗癌药枸橼酸Bestazomib对APN/CD13具有抑制活性，同时对肿瘤蛋白酶体也具有抑制活性，可用于恶性肿瘤治疗药物的开发
Patent WO-2021017072-A1 (WO)
Title: Laser radar-based slam closed-loop detection method and detection system
Inventor: YE LIRONG
IPC: G01S17/89
Filed: 2019-09-27
Abstract: A laser radar-based SLAM closed-loop detection method and detection system, which are applicable to the field of cleaning equipment, wherein the method comprises: on the basis of camera data collected by a camera, performing closed-loop detection through a visual closed-loop detection module to obtain a first closed-loop detection result (101); on the basis of the first closed-loop detection result, sending the closed-loop detection information to a laser simultaneous localization and mapping SLAM module through the visual closed-loop detection module (102); and when the laser SLAM module acquires the closed-loop detection information, performing an image optimization operation (103), improving the construction of an environment map and the accuracy of subsequent path planning.
Patent WO-2021042249-A1 (WO)
Title: Coupler and manufacturing method therefor
Inventor: CHEN YUAN
IPC: H01P5/16
Filed: 2019-09-02
Abstract: A coupler (100) and a manufacturing method therefor. The coupler (100) comprises: a top core layer (11), an intermediate core layer and a bottom core layer (17); the intermediate core layer is stacked with the top core layer (11) and the bottom core layer (17) by means of corresponding dielectric layers (12, 16) respectively; the intermediate core layer is of a multilayer structure, and comprises a first inner core layer (13) and a second inner core layer (15), the first inner core layer (13) comprising a first signal line (132) and a second signal line (133) which are provided on two opposite surfaces, and the second inner core layer (15) comprising a third signal line (152) and a fourth signal line (153) which are provided on two opposite surfaces; the first signal line (132) is connected to the third signal line (152) to form a first coupling line, and the second signal line (133) is connected to the fourth signal line (153) to form a second coupling line; an isolation layer (141) is provided between the first inner core layer (13) and the second inner core layer (15), so as to isolate signals between signal lines of different layers on the same coupling line, thereby improving the performance index of the coupler (100).
Patent WO-2021046716-A1 (WO)
Title: Method, system and device for detecting target object and storage medium
Inventor: ZHOU YOU
IPC: G06T17/05
Filed: 2019-09-10
Abstract: A method, system and device for detecting a target object and a storage medium. By means of clustering three-dimensional point clouds detected by a detection device mounted on a movable platform, a point cloud cluster corresponding to a target object is obtained. During the clustering process, the height of a cluster center of the point cloud cluster needs to meet a preset height condition. Further, according to the distance between the target object and the movable platform and a correspondence between the distance and a detection model, a target detection model is determined, and the point cloud cluster corresponding to the target object is detected by means of the target detection model, so that the target detection model determines an object type of the target object. That is to say, different detection models are used to detect target objects at different distances from the movable platform, thereby improving the detection accuracy of the target objects.
Patent WO-2020173077-A1 (WO)
Inventor: LI YONG
IPC: H01M8/2465
Filed: 2019-09-11
Abstract: Disclosed is a fuel cell with a novel box body, comprising a box body in which a galvanic pile module (61) and a fuel cell controller are installed. The box body comprises a bottom plate (1), a box frame (3) and a cover plate (5). The galvanic pile module (61) is installed on the bottom plate (1). The box frame (3) is formed of several end-to-end connected side plates (31), the bottom of the box frame (3) is provided with a lower opening (32), the top of the box frame (3) is provided with an upper opening (33), and the lower opening (32) of the box frame (3) is installed on the bottom plate (1). The box frame (3) encloses the periphery of the galvanic pile module (61). The cover plate (5) is installed on the box frame (3) and closes the upper opening (33). A lower sealing ring (2) is provided between the box frame (3) and the bottom plate (1), and an upper seal ring (4) is provided between the box frame (3) and the cover plate (5). The fuel cell is convenient to be assembled and has low cost; the box body has good universality.
Patent WO-2020078183-A1 (WO)
Title: Dns query method and related product
Inventor: WANG LIZHONG
IPC: H04L29/08
Filed: 2019-09-25
Abstract: Disclosed in embodiments of the present application is a DNS query method, applied in an electronic device. The method comprises: an electronic device enables a WiFi hotspot and assigns a target IP address to a terminal device which is to access the WiFi hotspot, wherein the target IP address is the IP address of a target DNS server, and the target DNS server is a DNS server that provides a data network to the electronic device; receive a DNS request sent by the terminal device, the DNS request carrying network request data; send the network request data to the target DNS server; receive network response data sent from the target DNS server, and send the network response data to the terminal device. In this way, when connecting to the Internet by means of a WiFi hotspot on an electronic device, DNS query can be performed by means of the IP address of a DNS server providing a data network, thereby reducing the query time and improving the query efficiency.
Patent WO-2020252969-A1 (WO)
Inventor: LI YUAN
IPC: G06T7/00
Filed: 2019-09-26
Abstract: Disclosed in the embodiments of the present invention are an eye key point labeling method and apparatus, and a training method and apparatus for an eye key point detection model. The method comprises: obtaining a face image and eyelid labeling curves corresponding to the face image; for each eyelid labeling curve, integrating the eyelid labeling curve on the basis of a mathematical integral principle to determine a first curve length of an upper eyelid labeling curve and a second curve length of a lower eyelid labeling curve in the eyelid labeling curve; determining a plurality of eyelid points to be used from the upper eyelid labeling curve and the lower eyelid labeling curve; determining, on the basis of the first curve length of the upper eyelid labeling curve, the second curve length of the lower eyelid labeling curve, said eyelid points and a preset number of equally-divided points, equally-divided upper eyelid points and equally-divided lower eyelid points from the upper eyelid labeling curve and the lower eyelid labeling curve respectively, and then determining the eye key points corresponding to each face image on the basis of said upper and lower eyelid points in combination with labeled eye corner points. Therefore, eye key points having obvious semantic features are labeled, and the labeling efficiency is improved.
Patent WO-2021042455-A1 (WO)
Title: Dual-winding permanent magnet motor
Inventor: CHENG SHUANGYIN
IPC: H02K3/12
Filed: 2019-10-22
Abstract: A permanent magnet motor and an electric vehicle using the permanent magnet motor. A stator of the permanent magnet motor has two sets of three-phase windings, the two sets of windings are distributed in a staggered manner in circumferential space of the stator of the permanent magnet motor, and the two sets of windings can be independently controlled, without decoupling, by two three-phase inverters included in a drive system of the electric vehicle.
Patent WO-2021056657-A1 (WO)
Inventor: CAO XUN
IPC: G01N1/24
Filed: 2019-10-24
Abstract: A device (10) and method for performing continuous online sampling and monitoring of VOCs at multiple points. The device (10) for performing continuous online sampling and monitoring of VOCs at multiple points comprises an analyzer (100), a gas suction mechanism (200), a gas storage mechanism (300), a sampling tube (400), a communicating member (500), a first control valve (600) and a second control valve (700). Multiple sampling tubes (400) are provided, wherein each sampling tube (400) respectively communicates with the communicating member (500) by means of the first control valve (600). The communicating member (500) communicates with the gas storage mechanism (300). The gas storage mechanism (300) communicates with the analyzer (100) and the gas suction mechanism (200) by means of the second control valve (700). The device (10) for performing continuous online sampling and monitoring of VOCs at multiple points can remotely perform continuous online sampling of VOCs at different locations within a short period of time, and can perform quantitative detection on unknown VOCs in the environment.
Patent WO-2021072805-A1 (WO)
Inventor: WANG JIANPING
IPC: B65D45/32
Filed: 2019-10-30
Abstract: An abutting-type paper cover, comprising a cover body (10), a reinforcing flow guide portion (11) and a snap-fitting portion (12). The cover body (10) comprises a cover surface (101) and a cover edge (102); the reinforcing flow guide portion (11) is provided on the cover edge (102) and covers three outer side walls of the cover edge (102); the snap-fitting portion (12) extends out of the reinforcing flow guide portion (11), and the extending direction of the snap-fitting portion (12) is opposite to the extending direction of the cover edge (102); in a section along the vertical line of a plane where the cover surface (101) is located, the snap-fitting portion (12) comprises an arc-shaped section (121), one end of the arc-shaped section (121) abuts against the cover surface (101), and when the abutting-type paper cover covers a container opening (201) of a container (20), a curled edge (22) abuts against the cover surface (101) and the arc-shaped section (121). The abutting-type paper cover can be covered on a container, and does not fall off without the aid of an external force, so that the abutting-type paper cover not only can ensure the strength and stiffness thereof, but also can cover the container without falling off, and can form a better sealing with the container opening of the container, so that liquid in the container does not leak out.