baber/WOPTO huggingface dataset:
Patent WO-2020173254-A1 (WO)
Inventor: MAO CHENQI
IPC: G03F7/20
Filed: 2020-01-17
Abstract: An objective lens device (00), comprising a light transmission unit (110), a gas supply unit (120), and a control unit (130). The light transmission unit (110) comprises a first lens group (111), a wavefront compensator (112), and a second lens group (113) sequentially disposed in a light transmission direction, wherein a first pressure sensing unit (51) is disposed in at least one of the first lens group (111) and the second lens group (113), and a second pressure sensing unit (52) is disposed in the wavefront compensator (112). The gas supply unit (120) is configured to output gas to the wavefront compensator (112), the gas meeting preset requirements of pressure stability and purity. The control unit (130) is configured to adjust a gas output of the gas supply unit (120), such that the difference between a first pressure value and a second pressure value is within a preset pressure difference threshold range.
Patent WO-2021146945-A1 (WO)
Title: Methods for protecting sensitive information in cellular vehicle-to-everything (c-v2x) messages
Inventor: XING RULIN
IPC: H04L9/32
Filed: 2020-01-21
Abstract: Methods performed by a computing device of a vehicle for including sensitive information in cellular vehicle-to-everything (C-V2X) messages are disclosed. A vehicle computing device may generate a digest of vehicle identification information using a predefined algorithm, encrypt the digest with a private key associated with the vehicle to produce a signature, concatenate the signature and the vehicle identification information to form first concatenated data, select a public key of an authorized party from a list of public keys stored in memory, encrypt the first concatenated data using the selected public key to produce an encrypted output, concatenate the encrypted output and the key identifier of the selected public key to produce second concatenated data, and transmit the second concatenated data in a C-V2X message.
Patent WO-2021147024-A1 (WO)
Title: Parameter determination method and related device
Inventor: LIANG BIN
IPC: H04W72/04
Filed: 2020-01-22
Abstract: The embodiments of the present application disclose a parameter determination method and a related device. Said method comprises: a terminal device receiving first configuration information, the first configuration information being used for the terminal device to determine the number of bits of a first information domain of a first DCI format, the number of bits of the first information domain being associated with a first set, and the first set comprising at least one piece of optional information; and the terminal device determining, according to the number of bits of the first information domain, first information indicated by the first information domain. By means of the embodiments of the present application, information can be acquired efficiently in cases where configuration information is different, improving the system efficiency, and ensuring the system flexibility.
Patent WO-2020192627-A1 (WO)
Inventor: CHEN QING
IPC: G06F3/06
Filed: 2020-03-23
Abstract: La présente invention concerne un procédé de partitionnement et un appareil pour mettre en œuvre le procédé. Selon le procédé dans les modes de réalisation de la présente invention, un premier segment de données d'une première longueur peut être déterminé à partir d'un en-tête d'un flux de données devant être partitionné, des caractéristiques de distribution de données du premier segment de données sont déterminées en fonction d'une valeur de caractère de chaque caractère dans le premier segment de données, puis, en ce qui concerne les différentes caractéristiques de distribution de données, différents procédés sont utilisés pour déterminer une position de partitionnement. Par ces moyens, le flux de données peut être mieux partitionné, ce qui facilite l'amélioration d'un effet de déduplication.
Patent WO-2021195868-A1 (WO)
Title: 具有高透光率的三维间隔型织物、人造革及汽车内饰
Inventor: YU DONGQING
IPC: D04B21/00
Filed: 2020-03-30
Abstract: 本发明提供了一种具有高透光率的三维间隔型织物、人造革及汽车内饰。三维间隔型织物，用作人造革材料的缓冲层，包括相互平行且间隔设置的两个织物层和支撑层，支撑层由连接丝线形成，连接丝线包括位于两个织物层之间的支撑线部和织入织物层的连接线部，织物层由织物丝线织成并至少由织物丝线形成多个网孔，织物丝线和连接丝线均为透明或半透明单丝，网孔的最大跨度尺寸与织物丝线的直径之比为8-32，且网孔的尺寸大于10目，三维间隔型织物的透光率大于或等于70％。本发明提供的具有高透光率的三维间隔型织物既能够保证三维间隔型织物的弹性，又能够提高三维间隔型织物的透光率，以使其透光率大于或等于70％。
Patent WO-2021147174-A1 (WO)
Title: Piston driving mechanism and fascia gun
Inventor: WANG NIANOU
IPC: A61H23/02
Filed: 2020-03-31
Abstract: Disclosed are a piston driving mechanism and a fascia gun. A piston driving mechanism (20) comprises a driving support (21), a driving electric motor (22) connected to the driving support (21), a gear assembly (23) mounted on the driving support (21), a transmission piston (24) movably arranged near the driving support (21), a first connecting rod (25) connected to the transmission piston (24), and a second connecting rod (26) connected to the transmission piston (24). The gear assembly (23) comprises a first gear plate (231) rotatably arranged on the driving support (21), a second gear plate (232) rotatably arranged on the driving support (21), and a driving gear plate (233) mounted on a rotating shaft of the driving electric motor (22), wherein the driving gear plate (233) directly or indirectly drives the first gear plate (231) and the second gear plate (232) to rotate simultaneously. In a plane parallel to the range of movement of the first connecting rod (25) or the second connecting rod (26), the first connecting rod (25) and the second connecting rod (26) simultaneously approach or simultaneously move away from the axis of the transmission piston (24) from opposite directions. The piston driving mechanism effectively counteracts lateral force, preventing the transmission piston from shaking in the vertical direction of linear motion, and improving the use experience of the fascia gun.
Patent WO-2021217363-A1 (WO)
Inventor: SHI CONG
IPC: H04W36/28
Filed: 2020-04-27
Abstract: Embodiments of the present application provide a wireless communication method, a terminal device, and a network device. During DAPS handover, the terminal device can report a persistent uplink LBT failure message to a source base station so as to avoid the interruption of data transmission between the terminal device and the source base station due to the triggering of a re-establishment procedure, so that the data transmission during the DAPS handover can be guaranteed. The wireless communication method comprises: a terminal device receives a handover command sent by a source base station, the handover command being used for indicating the terminal device to use a DAPS handover mode for handover from a source cell to a target cell; the terminal device initiates a random access procedure to a target base station according to the handover command; and upon the triggering of a persistent uplink LBT failure, the terminal device sends first information to the source base station, the first information being used for indicating the triggering of the persistent uplink LBT failure in the process of initiating the random access procedure to the target base station.
Patent WO-2020248767-A1 (WO)
Title: Method, system, and computer-readable medium for stylizing video frames
Inventor: HSIAO JENHAO
IPC: G06T3/00
Filed: 2020-05-15
Abstract: In an embodiment, a method includes receiving first and second images of a video sequence, wherein the first and second images are consecutive image frames; applying a style network model to the first and second images to generate first and second stylized images in a style of a style image, respectively; applying a loss network model to the first and second images, the first and second stylized images, and the style image to generate a loss function; determining a set of weights for the style network model based on the generated loss function; and stylizing the video frames using the style network model. The method can mitigate flicker artifacts between the stylized consecutive frames.
Patent WO-2021232361-A1 (WO)
Title: In-vehicle monitoring apparatus
Inventor: OUYANG JIANYI
IPC: B60R11/04
Filed: 2020-05-21
Abstract: Disclosed in the present application is an in-vehicle monitoring apparatus. The in-vehicle monitoring apparatus comprises a front camera assembly (100), a rear camera assembly (200), a housing (300), and a mounting support (400); the housing (300) comprises a front housing (301) and a rear housing (303), the front housing (301) is provided with a first pivot plate (302), the rear housing (303) is provided with a second pivot plate (304), and two opposite ends of the front camera assembly (100) are pivotally connected to the first pivot plate (302) and the second pivot plate (304), respectively. The front camera assembly (100) rotates around the Y-axis direction relative to the first pivot plate (302); the rear camera assembly (200) is disposed within an accommodating space and rotates around the Z-axis direction relative to the front housing (301); and the mounting support (400) is pivotally connected onto the front housing (301), and the mounting support (400) rotates around the Z-axis direction relative to the front housing (301). The in-vehicle monitoring apparatus of the present application has more complete functions and better safety performance.
Patent WO-2020238764-A1 (WO)
Inventor: HUANG QUFANG
IPC: H04J3/06
Filed: 2020-05-21
Abstract: Embodiments of the present application provide a time sequence management method, device, and system. The system comprises a control node, an intermediate node, and at least one terminal communicating with the intermediate node, the control node and the intermediate node being located in a first clock synchronization area, and the intermediate node and the at least one terminal being located in a second clock synchronization area. The method comprises: an intermediate node receives task information from a control node, the task information comprising at least one of start information and end information of at least one task; the intermediate node determines operation information of the terminal according to the task information and local clock information, the operation information comprising a period of time during which the terminal executes at least one operation, and the local clock information comprising information of a clock maintained by the intermediate node; and the intermediate node sends the operation information to the terminal. The embodiments of the present application can improve the clock synchronization precision between terminals.
Patent WO-2021189634-A1 (WO)
Title: 一种内置微界面造纸废水处理系统及处理方法
Inventor: ZHANG ZHIBING
IPC: C02F1/74
Filed: 2020-05-27
Abstract: 本发明提供了一种内置微界面造纸废水处理系统及处理方法。该处理系统包括依次连接的造纸废水池、格栅除污机、调节池、离心过滤器、沉淀池以及换热器、预热器、湿式氧化反应器、气液分离器、生物降解池，湿式氧化反应器内部设置有用于分散破碎气体成气泡的微界面机组，微界面机组包括气动式微界面发生器，湿式氧化反应器的侧壁设置有进气口，进气口通过管道延伸至所述气动式微界面发生器内部。本发明的处理系统通过在湿式氧化反应器内部设置微界面机组，降低了造纸废水处理系统的温度与压力，减少了空气或氧气的耗量，实现了能耗低，处理效率高的效果。
Patent WO-2021243654-A1 (WO)
Inventor: YAO WEIGANG
IPC: H01L29/778
Filed: 2020-06-04
Abstract: Some embodiments of the disclosure provide a semiconductor device. The semiconductor device includes: a substrate having a first side and a second side opposite the first side; a first nitride semiconductor layer disposed on the first side of the substrate; a second nitride semiconductor layer on the first nitride semiconductor layer and having a band gap greater than a band gap of the first nitride semiconductor layer; a first electrode disposed on the second nitride semiconductor layer; a second electrode disposed on the second nitride semiconductor layer; a first semiconductor structure formed adjacent to the second side of the substrate; and a second semiconductor structure formed adjacent to the second side of the substrate; and wherein the first semiconductor structure and the second semiconductor structure are adjacent to each othe.
Patent WO-2020244669-A1 (WO)
Inventor: LIU SHENG
IPC: H04W74/04
Filed: 2020-06-08
Abstract: Provided are a wireless communication system, scheduling method, wireless communication method and device, which belongs to the field of communications. The frequencies of the working channels of the multiple wireless access nodes included in the first wireless access cell in the wireless communication system are the same, the controller of the system can instruct a wireless access node in the first wireless access cell to serve as the transceiver access node in the first scheduling period, and instruct other wireless access nodes to be uplink access nodes. In the first scheduling period, only the transceiver access node can perform uplink communication and downlink communication with the wireless terminal, and the uplink access node cannot send wireless signals, therefore, the problem of co-frequency interference can be effectively avoided. In addition, since the working channels of multiple wireless access nodes have the same frequency and co-frequency interference is avoided, the distance between adjacent wireless access nodes can be smaller, and each wireless access node can use a working channel with larger bandwidth, thereby effectively improving the system capacity and data transmission rate.
Patent WO-2021232513-A1 (WO)
Title: Pre-tightening force accurate loading system and method for rolling bearing
Inventor: WU ZHIHENG
IPC: G05D15/01
Filed: 2020-06-11
Abstract: A pre-tightening force accurate loading system and method for a rolling bearing. The loading system comprises an equivalent device (1), a loading device (2) and a strain acquisition device (3). The specific loading method comprises: firstly, by means of an equivalent device (1) in cooperation with a strain acquisition device (3), obtaining a loading strain value of an outer ring (121) of an equivalent bearing (12) after bearing a pre-tightening force to be loaded; then, two conducting rings (26) generating a mutually attractive electromagnetic force by adjusting the magnitude of a current, so as to pull corresponding bearing pressing rings (28) to apply a pre-tightening force to outer rings (231) of two bearings (23) to be subjected to loading; and when the applied pre-tightening force makes acquired strain values of the outer rings (231) of said bearings (23) and the loading strain value obtained in the equivalent device (1) be within an allowable precision interval, the loading of the pre-tightening force of the bearings being completed. By means of the system, a pre-tightening force can be quantitatively and accurately applied, the magnitude of the pre-tightening force loaded in an operation process is easily adjusted, and the pre-tightening force is more precise.
Patent WO-2021232525-A1 (WO)
Title: Mopping robot with controllable continuous water output
Inventor: OU BAOQUAN
IPC: A47L11/40
Filed: 2020-06-18
Abstract: Disclosed is a mopping robot with controllable continuous water output, the mopping robot comprising a water tank (1), a mop support (3), a machine body outer shell (2), a moving assembly, a control assembly, a power supply assembly and a water control assembly. The control assembly comprises a control button (41) and a control circuit board (42). The water control assembly comprises a water pump (5), and the control circuit board (42) is electrically connected to the water pump (5) and controls the water pump (5) to start and stop. The control circuit board (42) is used to control the water pump (5) such that water in the water tank (1) is continuously delivered to the mop (33), achieving continuous wetting of the mop (33) during mopping, and can control the amount of water delivered, preventing damage to the floor caused by excessive moisture. The water tank (1) is internally provided with a check valve (18), which prevents water leakage of the water tank (1) while ensuring the water tank (1) has positive pressure inside same, prevents the occurrence of negative pressure in the tank caused by water output from the water tank (1), and prevents the water tank (1) from being unable to normally output water.
Patent WO-2021227195-A1 (WO)
Title: Mobile garbage compression device for wet garbage collection
Inventor: HAO CHANGQIAN
IPC: B65F3/14
Filed: 2020-06-18
Abstract: A mobile garbage compression device for wet garbage collection, comprising a compression chamber (1) and a garbage bin (2); a discharge port (201) for discharging garbage and a discharge door (202) covering the discharge port in a sealing manner are provided at one end of the garbage bin (2) away from the compression chamber (1), and a feeding port (101) distributed in a vertical direction for feeding garbage is provided at an upper portion of the one end of the compression chamber (1) away from the garbage bin (2); the compression chamber (1) comprises a tamping layer (102) located on the upper layer for accommodating incoming garbage and tamping the garbage and a sewage layer (103) located on the lower layer for filtering out sewage seeping from the garbage, and the tamping layer (102) and the sewage layer (103) are separated by a filtering layer (104); a tamping mechanism (3) for pushing and pressing the garbage entering the tamping layer (102) from above is provided on the upper portion of the compression chamber (1); and a bin turnover mechanism (4) for hooking the garbage bin, lifting the garbage bin and then turning over the garbage bin to the feeding port position to dump garbage is provided on the outer wall of the feeding side of the feeding port (101). The device reduces the degree of garbage corrosion and odor emission without the need to transport in a fully enclosed manner.
Patent WO-2020239134-A1 (WO)
Title: 抗体白介素4受体的抗体及其应用
Inventor: SONG DEYONG
IPC: C12N15/63
Filed: 2020-06-23
Abstract: 提供特异性结合IL-4R抗原的抗体或其抗原结合片段、其制备方法、组合物和应用。该IL-4R抗体可用于制备于治疗和/或预防炎症或过敏症得药物，还可用于免疫学检测IL-4R抗原。
Patent WO-2021008435-A1 (WO)
Inventor: DI MUZHONG
IPC: B65D47/34
Filed: 2020-07-09
Abstract: An environmentally friendly spray pump, used in cooperation with a spray bottle and a nozzle, comprising a tray (1), an air bag (2), a water inlet valve (3) and a water outlet valve (4); the tray (1) has a shape similar to a bottle cap and comprises a tray base (11) and a tray peripheral wall (12), a through hole (13) is provided at the center of the tray base (11), and a water inlet hole (14) is provided beside the through hole (13); the water inlet valve (3) is a soft rubber valve, and comprises a valve face (31) and a valve handle (32), the water inlet valve (3) is fixed to the through hole (13) at the center of the tray base (11) by means of the valve handle (32), and the water inlet hole (14) is covered by the valve face (31); the air bag (2) is a hollow cone structure; and the water outlet valve (4) has a T-shaped structure, and comprises a sealing plate (41) located at the bottom and a water outlet pipe (42) connected at the center of the sealing plate (41), the water outlet pipe (42) is hollow inside, and a several water outlet holes (421) are provided on a side wall of the water outlet pipe (42). The present invention uses flexible and rigid plastic members completely, and does no need any metal part, and therefore the product can be recycled directly after use, the recycling of the recycled materials of the component parts is simple and convenient, the recycling cost is low, the reuse efficiency of resources is high, and no pollution is caused to the nature.
Patent WO-2022006989-A1 (WO)
Title: Emergency processing device for electrified isolation switch
Inventor: WU QIGANG
IPC: H01H31/00
Filed: 2020-07-17
Abstract: Disclosed is an emergency processing device for an electrified isolation switch. The emergency processing device comprises: a first connecting mechanism, which is used for being connected to an upper conductive arm of an isolation switch, wherein the first connecting mechanism is provided with a first adjustment component, which can adjust a connecting and fastening state between the first connecting mechanism and the upper conductive arm; a second connecting mechanism, which is used for being connected to a static contact rod of the isolation switch, wherein the second connecting mechanism is provided with a second adjustment component, which can adjust a connecting and fastening state between the second connecting mechanism and the static contact rod; a conductive connecting component, which is respectively connected to the first connecting mechanism and the second connecting mechanism, and is used for short-circuiting the first connecting mechanism and the second connecting mechanism; and a support and adjustment mechanism, which is used for supporting the first connecting mechanism and adjusting the first adjustment component, and for supporting the second connecting mechanism and adjusting the second adjustment component. In embodiments of the present invention, the upper conductive arm of the isolation switch and the static contact rod of the isolation switch can be short circuited; temporary current shunting is realized; and even when a contact becomes hot, power-off processing does not need to be carried out immediately, and thus, the stable operation of a power grid is greatly guaranteed.
Patent WO-2022007017-A1 (WO)
Title: Mold surface treatment method and plating structure therefor
Inventor: Yu Junzai
IPC: C23C14/06
Filed: 2020-07-24
Abstract: The present invention provides a mold surface treatment method and a plating structure therefor. The mold surface treatment method of the present invention comprises: providing a hot press mold, and subjecting the surface of the hot press mold to cleaning treatment to obtain a cleaned mold; activating the cleaned mold surface with a solution of a Group VIII element; placing the mold having the activated surface in a first plating solution, and plating a phosphorus-containing alloy layer on the surface of the hot press mold to obtain a first plated mold; placing the first plated mold in a second plating solution, and plating a fluorine-containing composite layer on the surface of the first plated mold to obtain a second plated mold; plating a metal nano layer on the surface of the second plated mold to obtain a third plated mold; and plating a transition metal nitride nano layer on the surface of the third plated mold, so as to obtain a mold surface plating structure. The fluorine-containing composite layer is a soft layer, the metal nano layer and the transition metal nitride nano layer are hard layers, and the combination of the soft and hard layers not only ensures the binding force, but also improves the usage performance and service life of the plating layer.
Patent WO-2022027334-A1 (WO)
Title: Communication method and apparatus
Inventor: FU YU
IPC: H04L5/00
Filed: 2020-08-05
Abstract: The present application provides a communication method and apparatus. The method comprises: a terminal device determines a target time-frequency resource used for transmitting an uplink sounding reference signal (SRS) and a physical uplink shared channel (PUSCH) within an uplink communication time period of a target subframe; and the terminal device performs uplink communication on the target time-frequency resource, and simultaneously sends the uplink SRS and the PUSCH to a network device. By multiplexing the uplink SRS and the PUSCH on the same symbol, the uplink SRS and the PUSCH can be ensured to be transmitted on the same symbol (for example, on the same time-frequency resource). Thus, when an uplink SRS is configured and transmitted on an UpPTS of an S subframe, a PUSCH can also be transmitted, thereby improving the utilization of resources within the uplink communication time period in the target subframe, and increasing the throughput of a network.