baber/WOPTO huggingface dataset:
Patent WO-2020151700-A1 (WO)
Title: Sidelink buffer status report sending method, sidelink buffer status report receiving method, and device
Inventor: ZHENG QIAN
IPC: H04W72/10
Filed: 2020-01-21
Abstract: Provided in the present disclosure are a sidelink buffer status report (SL BSR) sending method, a SL BSR receiving method, and a device. The sending method comprises: when an uplink resource is not enough to report a total amount of buffered data of all sidelink logical channels, sending a truncated SL BSR on the basis of preset information of the buffered data, at least one domain of the SL BSR being associated with the preset information; or, when an uplink resource is not enough to report a total amount of buffered data of all sidelink logical channels, sending SL BSRs in at least one SL BSR format on the basis of preset priorities, the SL BSR format being determined on the basis of preset information of the buffered data.
Patent WO-2020207119-A1 (WO)
Inventor: ZHANG WENLIN
IPC: H01L27/32
Filed: 2020-02-18
Abstract: 一种显示基板及其制作方法、显示装置，属于显示技术领域。其中，显示基板包括显示区域和GOA区域，GOA区域的薄膜晶体管的有源层至少包括层叠设置的第二氧化物半导体层（5）和第一氧化物半导体层（4），第一氧化物半导体层（4）位于第二氧化物半导体层（5）和OLED显示基板的衬底基板（1）之间，第一氧化物半导体层（4）的迁移率小于第二氧化物半导体层（5）的迁移率。
Patent WO-2021184205-A1 (WO)
Title: Planar memory, three-dimensional memory, and electronic device
Inventor: QIN JIANYING
IPC: G11C11/22
Filed: 2020-03-17
Abstract: The present application relates to the technical field of memories, and provides a planar memory, a three-dimensional memory, and an electronic device, used for reducing the number of electrodes of a memory cell in the planar memory and simplifying the structure of the planar memory. The planar memory comprises a ferroelectric thin film, as well as a first electrode and a second electrode oppositely provided on two sides of the ferroelectric thin film; the ferroelectric thin film has a first surface and a second surface opposite to each other, the first electrode is disposed on the first surface, and the second electrode is disposed on the second surface; the ferroelectric thin film comprises a work area and a reference area adjacent to the work area; during information reading and writing, the electrical polarization direction of the work area is opposite to or the same as the electrical polarization direction of the adjacent reference area.
Patent WO-2021017486-A1 (WO)
Title: Dust removal device for mechanical equipment
Inventor: FENG LIANG
IPC: B08B3/02
Filed: 2020-03-18
Abstract: A dust removal device for mechanical equipment, comprising a collecting frame (1), a hollow support frame (5), and a pump body (7). Two ends of the hollow support frame (5) are fixedly welded on middle side walls of the left and right sides of an opening at the top of the collecting frame (1). A main liquid guide steel tube is provided on the left and right sides of an inner cavity of the hollow support frame (5). A plurality of nozzles (4) are connected to the front and rear sides of the outer wall of the hollow support frame (5) in the horizontal direction. The left end of the main liquid guide steel tube (13) penetrates through the left end face of the hollow support frame (5), and is connected to an outlet of pump body (7). The pump body (7) is fixedly mounted on the middle position of the left end face of the collecting frame (1). A collecting box (10) located in a hollow cavity (2) of the collecting frame (1) is inserted in the collecting frame (1) by means of a rectangular inserting hole. A liquid collecting tank (17) is provided at the bottom end face of the inner cavity of the hollow cavity (2) of the collecting frame (1), and is connected to an inlet of the pump body (7) by means of a pipe. A first material guide plate (6) and a second material guide plate (3) inclining downwards by 30 degrees are provided on the front and rear end faces of the hollow support frame (5) . The dust removal device implements collection and centralized treatment of waste dust in mechanical equipment, reduces the workload of workers, and improves the processing efficiency.
Patent WO-2020187232-A1 (WO)
Title: Self-cleaning control method for air conditioner
Inventor: YU YANG
IPC: F24F1/00
Filed: 2020-03-18
Abstract: A self-cleaning control method for an air conditioner comprises the following steps: enabling a blowing device to blow air to a heat exchanger of the indoor unit; measuring the concentration of dust blown by the blowing device; and determining, according to the concentration of dust, whether to run a self-cleaning mode. Compared with directly detecting the dust on the heat exchanger, the concentration of dust on the heat exchanger can be more accurately measured by blowing air to the heat exchanger, thereby accurately determining the time when the air conditioner enters the self-cleaning mode, and improving the user experience.
Patent WO-2020233224-A1 (WO)
Title: 随机接入信道的选择、配置方法、接入设备及网络设备
Inventor: KANG SHAOLI
IPC: H04W74/08
Filed: 2020-03-24
Abstract: 本公开提供一种随机接入信道的选择、配置方法、接入设备及网络设备。本公开包括：获取至少两种随机接入信道对应的参数信息和时频资源分配信息，每种随机接入信道对应的参数信息包括：子载波间隔和前导码序列，根据子载波间隔和前导码序列的长度得到的随机接入信道带宽小于或等于卫星接入设备的最大发送带宽，子载波间隔包括卫星系统需抵抗的最大频偏的参考值；根据接入设备能力、接入设备的工作场景与随机接入信道的频偏占比，在参数信息中选择目标参数信息；根据目标参数信息，选择随机接入信道，基于时频资源分配信息发送随机接入信号。
Patent WO-2021189360-A1 (WO)
Title: 一种信道跟踪方法及其相关设备
Inventor: WANG JINSHAN
IPC: H04L25/03
Filed: 2020-03-26
Abstract: 本申请实施例提供了一种信道跟踪方法及相关设备，用于通信技术领域。该方法包括：接收机接收发射机发送的至少两个跟踪信号，其中，所述跟踪信号用于所述接收机调整判决反馈均衡器DFE系数；所述接收机根据所述至少两个跟踪信号获得第一DFE系数和第二DFE系数；所述接收机根据所述第一DFE系数和所述第二DFE系数，指示所述发射机调整所述跟踪信号的发送频率；接收机根据相邻时刻DFE系数的变化量来改变跟踪信号的发送频率，当信道不稳定时，可以加快跟踪信号的发送频率，进而影响DFE系数的更新速度，这样能够使得接收机更准确的还原接收到的信号，保证系统稳定不断链。
Patent WO-2021212327-A1 (WO)
Inventor: SONG NUAN
IPC: H04B7/06
Filed: 2020-04-21
Abstract: Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of a Channel State Information (CSI) feedback with low overhead. The method comprises in response to receiving, from a second device, a reference signal on a channel between the first device and the second device, obtaining a first component and a second component from the reference signal, the first component and the second component being orthogonal to each other; determining a first transformed component and a second transformed component for characterizing the channel by performing a transformation on the first component and the second component; generating a set of parameters associated with characteristics of the channel by quantizing the first transformed component and the second transformed component; and transmitting the set of parameters to the second device. The proposed CSI feedback can even be flexibly combined with existing overhead reduction schemes such as the beamformed CSI-RS and CSI compression, which further reduces the CSI overhead. Furthermore, the proposed scheme ensures very fast processing at UE and reduces the latency.
Patent WO-2020253359-A1 (WO)
Inventor: LI LE
IPC: G01S1/08
Filed: 2020-04-22
Abstract: Provided by the present invention are a method and apparatus for positioning a terminal device, a storage medium, and an electronic apparatus; the method comprises: in a beam accessed by a terminal device, determining a first angle of the terminal device relative to a base station; determining a timing advance (TA) value when the terminal device accesses the beam; on the basis of the distance corresponding to the TA value, determining a first distance of the terminal device relative to the base station; and using the first angle and the first distance to position the terminal device.
Patent WO-2021184490-A1 (WO)
Title: Multi-environment comprehensive thermal management method for fuel cell vehicle
Inventor: LI JIANQIU
IPC: H01M8/04223
Filed: 2020-04-26
Abstract: A multi-environment comprehensive thermal management method for a fuel cell vehicle, implementable in a complex and changing environment, ensuring the precision and stability of thermal control of a fuel cell system (110), reducing the energy consumption of the entire vehicle, and increasing the economy of the entire vehicle.
Patent WO-2021174666-A1 (WO)
Inventor: LIU ZHIQIAN
IPC: B05B17/06
Filed: 2020-05-11
Abstract: Disclosed is an atomizer (100). The atomizer (100) comprises a liquid storage shell (11), an ultrasonic atomizer plate (12), liquid guide cotton (13), a cooling block (14) and an end cover (15), wherein the liquid storage shell (11) encloses a liquid storage cavity (113) and a functional cavity (115) which are isolated from one another, with the liquid storage cavity (113) being used for storing a liquid; the ultrasonic atomizer plate (12) is assembled in the functional cavity (115); the liquid guide cotton (13) is connected to the ultrasonic atomizer plate (12), and is inserted into the liquid storage cavity (113) to guide the liquid in the liquid storage cavity (113) onto the ultrasonic atomizer plate (12); the cooling block (14) abuts against one side of the ultrasonic atomizer plate (12), and the cooling block (14) is provided with an atomization hole (143) and an oil return hole (144); and the end cover (15) is connected to one end of the liquid storage shell (11) to cover and seal the liquid storage cavity (113) and the functional cavity (115), the end cover (15) abuts against and is fixed to the cooling block (14), and the end cover (15) is provided with an aerosol outlet hole (153), with the atomized liquid being sequentially discharged through the atomization hole (143) and the aerosol outlet hole (153). The ultrasonic atomizer plate (12) in the atomizer (100) can efficiently vibrate at an appropriate temperature, thereby prolonging the service life of the ultrasonic atomizer plate (12).
Patent WO-2021232257-A1 (WO)
Title: Photovoltaic system
Inventor: WAN SONG
IPC: H02S20/30
Filed: 2020-05-19
Abstract: Disclosed is a photovoltaic system (400), comprising: a plurality of photovoltaic supports (401); and a plurality of photovoltaic strings (402), a detection module (403) and a first controller (404), which are connected to each of the plurality of photovoltaic supports (401), wherein each of the plurality of photovoltaic supports (401) is used for rotating by an angle under the control of the first controller (404); each of the plurality of photovoltaic strings (402) is used for converting light energy into electrical energy; the detection module (403) is respectively connected to the first controller (404) and the plurality of photovoltaic strings (402), and is used for detecting shielding parameters of the plurality of photovoltaic strings (402); the first controller (404) is connected to the plurality of photovoltaic supports (401); the first controller (402) is used for controlling, according to an illumination angle, the plurality of photovoltaic supports (401) to rotate by an angle, determining a photovoltaic support shielding relationship according to the shielding parameters of the plurality of photovoltaic strings (402), and adjusting a rotation angle of a first photovoltaic support or a second photovoltaic support according to the photovoltaic support shielding relationship; and the photovoltaic support shielding relationship is used for representing that the second photovoltaic support is shielded by the first photovoltaic support.
Patent WO-2021223275-A1 (WO)
Title: Online water army group detection method and apparatus
Inventor: JI SHUJUAN
IPC: G06Q30/02
Filed: 2020-05-28
Abstract: Disclosed is an online water army group detection method. The detection method comprises: acquiring review data information in a network, wherein the review data information comprises reviewed products, reviewers, review time, and reviewer's ratings of the reviewed products (S101); identifying a target product attacked by an online water army group on the basis of the review data information (S102); and generating a candidate online water army group on the basis of the identified target product (S103). By means of the online water army group detection method, locating a target product attacked by an online water army group to detect the online water army group that attacks each target product can greatly improve the time and space efficiency of detecting the online water army group.
Patent WO-2021237690-A1 (WO)
Title: Restoration of data service in a standalone network
Inventor: HUI CHAOFENG
IPC: H04W40/00
Filed: 2020-05-29
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that the UE does not recover from a data transfer stall within a specified amount of time. The UE is in a first protocol data unit (PDU) session, in a New Radio (NR) standalone (SA) network, that was established based at least in part on one or more parameters specified by a first route selection descriptor (RSD). The UE may transmit, to an access and mobility management function (AMF) of the NR SA network, a PDU session establishment request with one or more parameters specified by a second RSD, based at least in part on the determining that the UE does not recover from the data transfer stall within the specified amount of time. Numerous other aspects are provided.
Patent WO-2021243622-A1 (WO)
Inventor: ZHANG NAN
IPC: H04W36/14
Filed: 2020-06-04
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network device, a first identifier assigned by an operating system of the UE, and associated with an application executed on the UE; and receive, from the network device, a second identifier assigned by the network device, and associated with the application, based at least in part on transmitting the first identifier. Numerous other aspects are provided.
Patent WO-2021223281-A1 (WO)
Title: Refrigerator
Inventor: YANG CHUN
IPC: F25D11/02
Filed: 2020-06-04
Abstract: Disclosed in the present invention is a refrigerator, comprising a storage chamber, door bodies, a preservation box and a vacuumizing assembly. A storage cavity is formed in the preservation box, the preservation box is provided with a vacuumizing interface portion, and the preservation box is connected to the door bodies. The vacuumizing assembly comprises a vacuum pump, a vacuumizing pipeline and a vacuumizing joint assembly, and the vacuum pump is in communication with the vacuumizing joint assembly by means of the vacuumizing pipeline. When the vacuumizing joint assembly is connected to the vacuumizing interface portion, the vacuumizing assembly can vacuumize the storage cavity. The vacuumizing joint assembly comprises an upper cover body and a lower cover body, an airflow channel is formed between the upper cover body and the lower cover body, the vacuumizing pipeline is connected to the upper cover body or the lower cover body and is in communication with the airflow channel, and the lower cover body can be connected to the vacuumizing interface portion so that the airflow channel is in communication with the storage cavity. The vacuumizing joint assembly is of a vertically detachable structure, facilitating installation of components such as a pipeline.
Patent WO-2021243635-A1 (WO)
Inventor: CHENG LEWIS KA HANG
IPC: B65D5/48
Filed: 2020-06-04
Abstract: A tamper-proof case (100) can include a back panel (102), two sidewalls (104, 106), an upper foldable section (200), and a lower foldable section (300). Each of the features of the case can be manufactured on a single sheet of material. The upper and lower foldable sections (200, 300) include panels having apertures for holding the top and bottom of a product, respectively. The upper foldable section (200) includes one or more fasteners (220) that secures the upper foldable section (200) to the sidewalls (104, 106). The case also provides a tear strip (256) and/or a tear corner (280) that can be used to release the products from the sealed case. Once secured, products cannot be removed from the case without showing evidence of the removal.
Patent WO-2021243758-A1 (WO)
Inventor: YE AICHUN
IPC: B65G23/06
Filed: 2020-06-19
Abstract: A spiral tower mesh belt, comprising penetrating rods (1), transmission devices, and positioning devices. The transmission devices are mounted at both ends of the penetrating rods (1); each transmission device comprises a horseshoe block (3), a V-shaped plate (4), and a rotating shaft (5); the rotating shafts (5) are mounted on the side walls of both ends of each penetrating rod (1); first through holes (6) and second through holes (7) are formed in the side walls of each horseshoe block (3); the first through holes (6) are close to the side walls of the top ends of the horseshoe blocks (3); the second through holes (7) are distant away from the side walls of the top ends of the horseshoe blocks (3); the horseshoe blocks (3) are mounted in an overlapping manner; and each penetrating rod (1) respectively passes through the first through hole (6) of one horseshoe block (3) and the second through hole (7) of the other horseshoe block (3).
Patent WO-2021253408-A1 (WO)
Title: Paging cycle configuration method, base station, terminal, and storage medium
Inventor: XIA XIN
IPC: H04W52/02
Filed: 2020-06-19
Abstract: The present application provides a paging cycle configuration method, a base station, a terminal, and a storage medium. The method comprises: determining paging cycle configuration information according to device information of a terminal; and sending the paging cycle configuration information to the terminal, so that the terminal configures a paging cycle according to the paging cycle configuration information. The present application is used for saving power of the terminal.
Patent WO-2020259510-A1 (WO)
Inventor: SHENG HUI
IPC: H04N21/845
Filed: 2020-06-23
Abstract: Provided in embodiments of the present application are a method and apparatus for detecting an information embedding region, an electronic device, and a computer storage medium. The method comprises: obtaining a video to be embedded, and segmenting the video to be embedded so as to obtain video segments; obtaining a target frame in the video segments, and identifying and segmenting an object in the target frame so as to obtain annotation information corresponding to the object; determining a target object according to the annotation information, and clustering the target object so as to obtain a plurality of candidate regions to be embedded; and determining a target candidate region to be embedded from among the candidate regions to be embedded, and performing a maximum rectangular search on the target candidate region to be embedded so as to obtain a target region to be embedded.
Patent WO-2021169129-A1 (WO)
Inventor: LIU RENSHI
IPC: G06F9/455
Filed: 2020-06-30
Abstract: A virtual machine online migration method and apparatus, a computer device, and a computer readable storage medium. The method comprises: receiving a data migration instruction sent by a source end, and obtaining a configuration file of the source end corresponding to the data migration instruction (S100); according to the configuration file, creating a second virtual disk which is the same as a first virtual disk in the source end (S200); after the second virtual disk is created, running a target virtual machine to determine a reading port of the first virtual disk (S300); and reading data to be migrated corresponding to the first virtual disk on the basis of the reading port, and writing the data to be migrated into the second virtual disk (S400). Online rapid migration of storage data of a virtual machine is implemented, reduction of the workload of a source end is effectively accelerated, and the migration efficiency is improved.
Patent WO-2021253533-A1 (WO)
Title: System for managing pressure in underground cryogenic liquid storage tank and method for the same
Inventor: LI XIANMING
IPC: F17C13/04
Filed: 2020-07-10
Abstract: A system for managing a pressure in an underground cryogenic liquid storage tank includes: a storage tank (1), which is used for containing cryogenic liquid and is buried underground; an internal pump (2), which is located below a liquid level of the cryogenic liquid; an evaporator (3), provided with an upstream end which is in communication with a discharge end of the internal pump (2) and a downstream end which is in communication with a head space via a vapor delivery line (12); a control valve (4), which is disposed on the vapor delivery line (12) downstream of the evaporator (3); and a flow limiter (7), which is disposed on the vapor delivery line (12) upstream of or downstream of the control valve (4). The system can realize efficient pressurization to the storage tank (1) so as to prevent collapsing of the storage tank (1).
Patent WO-2022011501-A1 (WO)
Inventor: WANG LIPING
IPC: C23C14/34
Filed: 2020-07-13
Abstract: A shell-imitating multi-arch structure nano-composite coating, a preparation method therefor and an application thereof. The preparation method comprises: constructing a discontinuous metal seed layer by using vacuum coating technology, and utilizing the discontinuous metal seed layer to induce the deposition of a continuous multi-arch structure layer, thereby achieving the controllable directional growth of the shell-imitating multi-arch structure nano-composite coating. The shell-imitating multi-arch structure nano-composite coating has a red abalone shell-imitating pearl layer aragonite structure, at the same time has high hardness and high temperature resistance, and has excellent performances with regard to high fracture strength, a low friction coefficient, and corrosion and abrasion resistance in seawater and so on when maintaining good fracture toughness. The preparation process thereof is simple and controllable, has low costs, does not have limitations for workpiece shapes and facilitates production expansion, and has great potential in the fields such as new energy, high-efficiency power, ocean engineering, nuclear energy facilities and microelectronic/optoelectronic devices.
Patent WO-2022016376-A1 (WO)
Inventor: SHI CONG
IPC: H04W24/10
Filed: 2020-07-21
Abstract: 本申请涉及一种随机接入信息的处理方法、终端和网络设备。该方法包括：终端发送随机接入报告，该随机接入报告中包括该终端与执行的随机接入相关的业务的切片信息。在本申请实施例中，在随机接入报告包括终端与执行的随机接入相关的业务的切片信息，可以按照切片信息分配随机接入资源，优化随机接入资源的分配方式。
Patent WO-2021248663-A1 (WO)
Inventor: HUANG DONGCHEN
IPC: G06F3/041
Filed: 2020-08-03
Abstract: A display panel (1), a touch display device, and a manufacturing method therefor. The display panel (1) comprises a display area (100) and a non-display area (200) adjacent to the display area (100). The display panel (1) comprises a first substrate (11) and a second substrate (12) provided opposite to each other. A first narrow-bezel sealant (13) located in the non-display area (200) and a liquid crystal layer (14) located in the display area (100) are provided between the first substrate (11) and the second substrate (12). A first light reflective layer (15) is provided on at least one side of the first narrow-bezel sealant (13).
Patent WO-2021217969-A1 (WO)
Title: 电池模块及具有其的电池模组和汽车
Inventor: YANG ZHONGKE
IPC: H01M50/502
Filed: 2020-08-24
Abstract: 公开了一种电池模块及具有其的电池模组和汽车，其中，所述电池模块包括多个堆叠体、第一连接排和第二连接排，堆叠体包括多个层叠的电芯，多个电芯的正极极耳端部形成正极极耳区，多个电芯的负极极耳端部形成负极极耳区，相邻两个堆叠体中一个堆叠体的正极极耳区与另一个堆叠体的负极极耳区层叠焊接形成级联焊接区；第一连接排上设有第一开槽，位于端部的堆叠体的正极极耳区的正极极耳穿过第一开槽与第一连接排贴合；第二连接排上设有第二开槽，位于端部的堆叠体的负极极耳区的负极极耳穿过第二开槽与第二连接排贴合，第一连接排和第二连接排中的一个上远离堆叠体的一端设有连接螺钉，第一连接排和第二连接排中的另一个上设有连接孔。
Patent WO-2022067759-A1 (WO)
Inventor: DI JIAN
IPC: G05D1/10
Filed: 2020-09-30
Abstract: A flight control method, an aircraft, a control terminal, and a readable storage medium. The method comprises: obtaining a geo-fence, and creating a virtual aircraft cluster corresponding to the boundary of the geo-fence (S101); determining a neighbor aircraft of the aircraft in a neighbor area, the neighbor aircraft comprising a virtual aircraft and/or a real aircraft in the virtual aircraft cluster (S102); and on the basis of a collision avoidance strategy, controlling, according to the neighbor aircraft, the aircraft to fly, the collision avoidance strategy being a strategy of avoiding collision between the aircraft and the neighbor aircraft of the aircraft (S103). The method can reduce the waste of computing power of an aircraft cluster.