baber/WOPTO huggingface dataset:
Patent WO-2021063126-A1 (WO)
Inventor: CUI HAIBO
IPC: B42D25/309
Filed: 2020-08-19
Abstract: Disclosed are an optical anti-counterfeiting element and an anti-counterfeiting product. The optical anti-counterfeiting element comprises: a substrate (2); a plurality of reflective facets (3) formed on the substrate and used for reflecting and/or transmitting incident light to a pre-set position so as to present pre-set graphic and textural information at the pre-set position; and a color modulation structure (4) formed on the reflective facets and used for modulating the color of the light reflected and/or transmitted by the reflective facets, so that the pre-set graphic and textural information presents a pre-set color. The present invention can reproduce a color pre-set pattern under the irradiation of white light, improving the anti-counterfeiting capability and the recognition degree.
Patent WO-2021068662-A1 (WO)
Title: Water draining structure and cooking device
Inventor: CHEN LIANG
IPC: A47J27/00
Filed: 2020-08-25
Abstract: A water draining structure and a cooking device comprising the water draining structure. The water draining structure comprises: an inner pot (100) provided with a water draining hole (101) passing through inner and outer sides of the inner pot (100); a closure member (400) movably provided on the inner pot (100) and controlled to open and close the water draining hole (101); and a pushing assembly (300), comprising a pushing member (310) having a pushing portion (311), and a driving member (320) drivingly connected to the pushing member (310). The pushing portion (311) is located on the outer side of the inner pot (100) and contacts and fits the closure member (400), and the driving member (320) is controlled to drive the pushing portion (311) to rotate to contact the closure member (400), and to push the closure member (400) to open the water draining hole (101). In the water draining structure and the cooking device, the driving member (320) directly drives the pushing portion (311) to rotate and then the pushing portion (311) pushes the closure member (400), so that the water draining hole (101) is opened, providing a simple and reliable structure.
Patent WO-2021098322-A1 (WO)
Inventor: PANG WEI
IPC: H03H9/70
Filed: 2020-08-26
Abstract: .A bulk acoustic wave filter and a manufacturing method therefor, and a duplexer. The manufacturing method comprises: forming a plurality of parallel resonators on a first surface of an upper wafer (11); forming a plurality of series resonators on a first surface of a lower wafer (12); connecting first pins to a circuit of the parallel resonators, connecting second pins to a circuit of the series resonators, oppositely arranging the first surface of the upper wafer (11) and the first surface of the lower wafer (12) in parallel, bonding the first pins and the second pins to form a multistage series-parallel filter circuit, and forming a distributed capacitor. The parallel resonators and the series resonators forming the distributed capacitor are in the same stage, in adjacent stages or cross a stage in the multi-stage series-parallel filter circuit. The volume of the filter is reduced by changing the structure thereof without losing the performance of the filter.
Patent WO-2021052151-A1 (WO)
Title: Method of detecting out-of-order message flow, message processing method, and device
Inventor: HOU JIE
IPC: H04L29/06
Filed: 2020-08-31
Abstract: Embodiments of the present application disclose a method of detecting an out-of-order message flow. A first node receives a first message from a second node, and then parses the first message to obtain a flow segment sequence number of the first message. After receiving the first message, the first node proceeds to receive a second message from the second node, and parses the second message to obtain a flow segment sequence number of the second message, the first message and the second message belonging to the same message flow. The flow segment sequence number of the first message and the flow segment sequence number of the second message are added by the second node according to the order in which messages are sent to the first node, and thus can reflect the order in which the second node sends the first message and the second message. Accordingly, the first node can compare the flow segment sequence number of the first message with the flow segment sequence number of the second message so as to obtain a first comparison result, and determines whether or not the message flow has arrived out of order according to the first comparison result.
Patent WO-2021223349-A1 (WO)
Title: Protection sequence, primer, probe, composition, and kit for steady-state rapid detection of novel coronavirus, and use thereof and method therefor
Inventor: XU TAO
IPC: C12N15/11
Filed: 2020-08-31
Abstract: The present invention uses a lysis protection solution to treat patient samples, and the samples release genes targeting the 2019-nCoV virus. In the lysis protection solution, multiple target genetic loci are effectively identified by a protection sequence to form a compound, making 2019-nCoV RNA more stable and avoiding extracting purified RNA. The enriched 2019-nCoV RNA compound is further subjected to reverse transcription to obtain cDNA. A signal is then amplified for 40 cycles after the product is identified by means of a specific 2019-nCoV probe.
Patent WO-2021077915-A1 (WO)
Title: Continuous heating control system and method, and air-conditioning device
Inventor: LIU HUA
IPC: F25B41/40
Filed: 2020-09-03
Abstract: A continuous heating control system and method, and an air-conditioning device. The system comprises a defrosting solenoid valve (1) arranged on a bypass pipeline, wherein one end of the bypass pipeline is connected to an oil separator (2), and the other end of the bypass pipeline is connected to an outdoor heat exchanger (3); and a heating structure which is arranged at the bottom of a steam separator (4) and used for heating the steam separator (4). By means of the system, the effects that the heating capacity is not attenuated during defrosting and defrosting is fast can be achieved.
Patent WO-2022032769-A1 (WO)
Inventor: GAO YAN
IPC: B65G33/14
Filed: 2020-09-07
Abstract: A loading device for use in mechanical processing with a uniform feeding function, the loading device comprising a base plate (1), wherein support plates (2) are bolted to the front and the back of the left side of the top part of the base plate (1), an electric motor box (3) is movably connected to the top part of the opposite sides of the support plates (2), a feeding box (4) is bolted to the right side of the electric motor box (3), a feeding mechanism (6) is arranged in an inner cavity of the feeding box (4), a controller is bolted to the left side of the front of the top part of the base plate (1), a limiting plate (7) is bolted to the left side of the top part of the base plate (1), and a moving mechanism (9) is arranged on the right side of the limiting plate (7). By means of the cooperation of an electric motor (61), a rotary shaft (62) and a spiral blade (63), the loading device for use in mechanical processing with a uniform feeding function is convenient for a user to uniformly transfer a material, and prevents the material from being blocked during the transfer process, thereby affecting the normal use of the device. By means of the cooperation of an air cylinder (91), a moving plate (92), a fixing column (93), a moving block (94) and a movable rod (95), the loading device is convenient for the user to uniformly transfer materials to machinery at different heights, and thus improves the applicability of the device.
Patent WO-2021043301-A1 (WO)
Inventor: FUNG WAI TONG
IPC: B65G47/74
Filed: 2020-09-07
Abstract: The present disclosure provides an automatic medicine dispenser, and relates to the field of auxiliary medical equipment, wherein the automatic medicine dispenser comprises a medicine plate placing frame, a sliding frame, a medicine taking clamp, a driving mechanism, a sharp object and a control mechanism; the medicine plate placing frame is provided with a plurality of medicine storage parts, and the sharp object is connected with the medicine plate placing frame; the sliding frame is arranged opposite to the medicine plate placing frame, the driving mechanism is arranged on the sliding frame, the medicine taking clamp is connected with the driving mechanism, and the driving mechanism is configured to drive the medicine taking clamp to move relative to the sliding frame; the control mechanism is electrically connected with the driving mechanism, the control mechanism is configured to receive a medicine taking instruction and control the driving mechanism to act, so that the driving mechanism drives the medicine taking clamp to move relative to the sliding frame to the corresponding medicine storage part; and the control mechanism is electrically connected with the medicine taking clamp, so that the control mechanism controls the medicine taking clamp to take medicine, and controls the medicine taking clamp to move relative to the sharp object so as to enable the sharp object to cut the protective film at the corresponding medicine on the medicine plate. Since the automatic medicine dispenser takes medicine by receiving the medicine taking instruction, it is more accurate.
Patent WO-2021052294-A1 (WO)
Title: Method and apparatus for evaluating atomization efficiency of electric atomizer
Inventor: CHEN LIPING
IPC: G01R31/00
Filed: 2020-09-14
Abstract: A method and apparatus for evaluating atomization efficiency of an electric atomizer. The method comprises: obtaining an idling power consumption power according to an idling voltage and an idling current when an electric atomizer (305) to be tested is at an idling state; obtaining a working power consumption power according to a working voltage and a working current of the electric atomizer (305) to be tested when a drug liquid flows into the electric atomizer (305) to be tested; obtaining atomization parameters after the drug liquid is atomized by the electric atomizer (305) to be tested; and calculating atomization efficiency of the electric atomizer (305) to be tested according to the idling power consumption power, the working power consumption power, and the atomization parameters. The method achieves quantitative evaluation on atomization efficiency of aerial drug-delivery electric atomizers during drug delivery, provides important indicators for working performance test of the electric atomizer, and fills up a technical gap in tests of the existing aerial drug-delivery devices.
Patent WO-2022056657-A1 (WO)
Title: Symbol level beam sweeping capability reporting
Inventor: ZHANG YUSHU
IPC: H04B7/08
Filed: 2020-09-15
Abstract: Apparatuses, systems, and methods for beam indication latency reduction via symbol level beam sweeping capability reporting. A wireless device may transmit, to a base station, a report associated with symbol level beam sweeping. The wire wireless device may receive, from the base station, a symbol level beam sweeping configuration. The symbol level beam sweeping configuration may be based, at least in part, on the report. The wireless device may perform synchronization signal block (SSB) measurements according to the report and the symbol level beam sweeping configuration.
Patent WO-2021052510-A1 (WO)
Title: Method and apparatus of sample clipping for prediction refinement with optical flow in video coding
Inventor: CHUANG TZU-DER
IPC: H04N17/00
Filed: 2020-09-22
Abstract: Methods and apparatus of video coding using sub-block based affine mode are disclosed. According to this method, control-point motion vectors (MVs) associated with the affine mode are determined for a block. A sub-block MV is derived for a target sub-block of the block from the control-point MVs for the block. A prediction offset is determined for a target pixel of the target sub-block using information comprising a pixel MV offset from the sub-block MV for the target pixel according to Prediction Refinement with Optical Flow (PROF). The target pixel of the target sub-block is encoded or decoded using a modified predictor. The modified prediction is generated by clipping the prediction offset to a target range and combining the clipped prediction offset with an original predictor.
Patent WO-2021243902-A1 (WO)
Inventor: LI SONGYUN
IPC: A61C15/04
Filed: 2020-09-29
Abstract: A portable dental floss case and a dental floss case assembly, relating to the technical field of oral tooth cleaning appliances, and comprising a housing (1) and a sliding assembly and an elastic member which are provided in the housing (1). The housing (1) is provided with a strip-shaped hole (6) and an open hole (7), the sliding assembly penetrates through the strip-shaped hole (6) and extends to the outside of the housing (1), the sliding assembly can move along the length direction of the strip-shaped hole (6), a dental floss stick (13) is provided between the sliding assembly and the elastic member and is extruded on the sliding assembly under the elastic action of the elastic member, and a pushing hook (10) is further provided on the side of the sliding assembly facing the elastic member. When the sliding assembly moves to a first position relative to the strip-shaped hole (6), the dental floss stick (13) and the sliding assembly are both located in the housing (1); and when the sliding assembly moves to a second position relative to the strip-shaped hole (6), the sliding assembly slides out of the housing (1) from the open hole (7), and meanwhile, the pushing hook (10) pushes the dental floss stick (13) closest to the sliding assembly to slide out of the housing (1) from the open hole (7). In this way, carry is convenient, other unused dental floss sticks (13) are not prone to be polluted, and cleaning of oral cavities and teeth are facilitated.
Patent WO-2021082869-A1 (WO)
Title: Pixel driving circuit and driving method therefor, display panel, and display device
Inventor: LIU DONGNI
IPC: G09G3/32
Filed: 2020-09-30
Abstract: A pixel driving circuit (1) comprises a data writing sub-circuit (10), a driving sub-circuit (11), and a control sub-circuit (12). The data writing sub-circuit (10) is configured to: write a first data signal provided by a first data signal end (Data1) into the driving sub-circuit (11) in response to a received first scanning signal from a first scanning signal end (G1) and a received third scanning signal from a third scanning signal end (G3); and write a second data signal provided by a second data signal end (Data2) into the driving sub-circuit (11) in response to a received second scanning signal from a second scanning signal end (G2) and the received third scanning signal from the third scanning signal end (G3). The control sub-circuit (12) is configured to enable, in response to a received enable signal from an enable signal end (EM), a driving transistor (T1) to be connected to a first power supply voltage signal end (VDD) and an element to be driven (D). The driving sub-circuit (11) is configured to: output a driving signal according to the first data signal and a first power supply voltage signal; and control a working state of said element (D) according to the second data signal and the first power supply voltage signal.
Patent WO-2021174841-A1 (WO)
Inventor: ZHANG YAOWEI
IPC: G01J5/00
Filed: 2020-09-30
Abstract: A temperature measurement method, a temperature measurement apparatus, an electronic device and a computer-readable storage medium. The method comprises: acquiring, by means of a visible light camera and a thermal imaging camera, an image frame pair including a target object, wherein the image frame pair comprises a visible light image and an infrared image that are collected at the same moment, and a black body is further arranged in an image collection area of the thermal imaging camera (S202); determining a measured temperature of the target object on the basis of the image frame pair (S204); carrying out black body detection on the infrared image to obtain a detection result of the black body, wherein the detection result comprises position information of the black body in the infrared image (S206); determining a measured temperature of the black body on the basis of the detection result of the black body and the infrared image (S208); and correcting the measured temperature of the target object according to the measured temperature of the black body and a preset temperature of the black body, and taking the corrected temperature as a temperature measurement result of the target object (S210). The accuracy of temperature measurement can be effectively improved.
Patent WO-2021253687-A1 (WO)
Title: Cooking device, automated catering system and clamping claw device
Inventor: TANG ZHIFU
IPC: B65G47/90
Filed: 2020-09-30
Abstract: Disclosed are a cooking device, an automated catering system and a clamping claw device. The cooking device comprises: a cooking table (12), the cooking table (12) being provided with a heating station capable of being used for heating a food material container (50); a cooking mechanism (10) comprising a cooking manipulator (11), the cooking manipulator (11) being used for picking up and conveying the food material container (50) and adding auxiliary materials into the food material container (50); a lowering mechanism (20), the lowering mechanism (20) being used for receiving the food material container (50) conveyed by the cooking manipulator (11) and driving the food material container (50) to move up and down; and a meal outlet mechanism (40), the meal outlet mechanism (40) being provided with a meal outlet table (43), and the meal outlet mechanism (40) being used for receiving the food material container (50) conveyed by the lowering mechanism (20) and conveying the food material container (50) to the meal outlet table (43).
Patent WO-2022067862-A1 (WO)
Inventor: SUN HAITONG
IPC: H04B7/06
Filed: 2020-10-02
Abstract: A user equipment (UE) configured to report Channel State Information (CSI) to a wireless network. The UE transmits a first sounding reference signal (SRS) on an uplink (UL) channel, receives a first channel state information reference signal (CSI-RS) on a downlink (DL) channel, wherein the first CSI-RS includes a first configuration of CSI-RS parameters based on the first SRS, performs first CSI-RS measurements based on the first configuration of CSI-RS parameters, transmits a first CSI report including the first CSI-RS measurements, transmits a second SRS on the UL channel, receives a second CSI-RS on the DL channel, wherein the second CSI-RS includes a second configuration of CSI-RS parameters based on the second SRS, performs second CSI-RS measurements based on the second configuration of CSI-RS parameters and transmits a second CSI report including the second CSI-RS measurements.
Patent WO-2021098411-A1 (WO)
Title: 薄膜晶体管、阵列基板以及显示装置
Inventor: ZHANG YUNTIAN
IPC: G02F1/1368
Filed: 2020-10-13
Abstract: 一种薄膜晶体管、阵列基板以及显示装置。薄膜晶体管位于衬底基板上且包括位于衬底基板上的栅极、第一电极和第二电极；栅极包括第一主体部分和第一延伸部分；第一主体部分沿第一方向延伸；第一延伸部分沿第一方向延伸，与第一主体部分电连接，且与第一主体部分间隔开第一间隔；第一电极包括第一重叠端、第一补偿端和第一居间部分；第一重叠端在衬底基板上的正投影与第一主体部分在衬底基板上的正投影至少部分重叠；第一补偿端位于第一重叠端的远离第一主体部分的一侧，在衬底基板上的正投影的与第一延伸部分在衬底基板上的正投影至少部分重叠；第一居间部分连接第一重叠端和第一补偿端，在衬底基板上的正投影位于第一间隔在衬底基板上的正投影内。
Patent WO-2022082572-A1 (WO)
Title: Methods and apparatus of enhanced counting schemes for candidates of enhanced pdcch transmission
Inventor: ZHANG YI
IPC: H04W72/04
Filed: 2020-10-22
Abstract: Methods and apparatus of enhanced counting schemes for candidates of enhanced PDCCH are disclosed. The method includes: counting, by a processor, candidates of PDCCH that are to be transmitted with a plurality of transmissions, based on a candidate counting scheme, wherein the candidates are linked with one another for transmissions of the PDCCH; generating, by the processor, configuration signaling of one or more search space sets for monitoring transmissions of the PDCCH; and transmitting, by a transmitter, the configuration signaling and the candidates of the PDCCH.
Patent WO-2021083052-A1 (WO)
Title: 对象分享方法及电子设备
Inventor: ZHANG PEIRAN
IPC: G06F3/0484
Filed: 2020-10-23
Abstract: 本申请实施例公开了一种对象分享方法及电子设备，该方法包括：接收用户对第一界面中的目标对象的拖动输入；响应于该拖动输入，显示N个标识；在该拖动输入的结束位置与第一标识的显示位置满足预设条件的情况下，将该目标对象分享至第一应用程序；其中，该N个标识中的每个标识用于指示一个应用程序，第一标识用于指示第一应用程序，N为正整数。
Patent WO-2022041443-A1 (WO)
Inventor: JIA MENG
IPC: H01M4/66
Filed: 2020-10-27
Abstract: A preparation method for a conductive thin film, relating to the technical field of metal film manufacturing. The method comprises the following steps: forming a 50-200 nm first metal plating layer (20) on one outer surface of a thin film base material by means of performing film coating on a surface of the thin film base material by using a vacuum coating apparatus; forming a 600-900 nm second metal plating layer (30) on an outer surface of the first metal plating layer (20) by means of a hydro-plating device; by means of a laminator device, unwinding two rolls of thin films plated with the second metal plating layer (30), with a sandwich layer (40) with a thickness of 2-4 μm being formed by means of extrusion between the two layers of second metal plating layers (30) by using an extrusion-type discharging system of the laminator device, so as to form a thin film with a sandwich structure; and physically stripping the thin film laminated in step S3 so as to remove the thin film base material on an outer surface of the thin film with the sandwich structure, so as to finally form a finished film with a thickness of 4-6 μm. The method has the beneficial effect of avoiding the problem of a base material being prone to generating bubbles and holes therein during evaporation plating, so as to reduce the risk of breakdown during a hydroelectric film-coating process.
Patent WO-2022087811-A1 (WO)
Inventor: ZHU XIANGYI
IPC: G06F9/50
Filed: 2020-10-27
Abstract: Provided in the present application is a model inference abnormality processing method, said method comprises: an accelerator receives and executes each model inference task of a target model inference session sent from an application processor, the target model inference session containing a plurality of target task streams, each target task stream containing a plurality of model inference tasks; when an abnormality occurs for any one model inference task in any one target task stream in the target model inference session, the accelerator executes remaining model inference tasks in the target model inference session according to an abnormality processing mode, wherein the remaining model inference tasks are all model inference tasks executed after the described any one model inference task; and the accelerator feeds back that the target model inference session is abnormal to the application processor. By utilizing the present application, computation resource waste caused by model inference abnormality can be reduced, timely feedback of model inference abnormality can be performed, model inference efficiency can be improved, and the present application has high applicability.