baber/WOPTO huggingface dataset:
Patent WO-2020024770-A1 (WO)
Title: Method for determining communication object, and mobile terminal
Inventor: JIANG XIAOWEI
IPC: G06F3/0482
Filed: 2019-07-08
Abstract: The present application provides a method for determining a communication object, and a mobile terminal. The method for determining a communication object comprises: in response to a first input acted on an application operation interface, displaying a target window; receiving a second input for the target window and on the application operation interface; and in response to the second input, determining a target communication object of a session group, the target communication object comprising a communication object for the second input acted on the application operation interface.
Patent WO-2020011240-A1 (WO)
Title: Preparation method for double-sensitivity cellulose-based aerogel
Inventor: ZENG XIANHAI
IPC: C08F220/34
Filed: 2019-07-11
Abstract: Disclosed is a preparation method for a double-sensitivity cellulose-based aerogel. Dialdehyde cellulose, a dialdehyde cellulose/dimethylaminoethyl methacrylate copolymer, and a dialdehyde cellulose/dimethylaminoethyl methacrylate/polymine copolymer are prepared successively, then freezing drying is performed, and a product can be obtained; the product is the double-sensitivity cellulose-based aerogel, the accumulated adsorbing capacity of the aerogel reaches 250 mg/g, and the accumulated releasing amount of the aerogel in a 0.2% NaC (pH<3) solution, a 0.05 mol/L NaH 2 PO 4  (pH=3-8) solution, or a NaOH (pH>8) solution reaches 63-90%; the obtained product has the advantages that the mass is low, the biocompatibility is good, the porosity is high, and pH/temperature double-sensitivity is high, and the like; the product can be used as a biomedical material, and has a wide application prospect in drug sustained release, wound dressings and other aspects.
Patent WO-2020215534-A1 (WO)
Title: Centralizer
Inventor: WANG BEIXING
IPC: E21B17/10
Filed: 2019-08-14
Abstract: A centralizer, comprising an upper end ring (1) and a lower end ring (2) having uniform diameters. A plurality of working rib plates (3) are affixed in between the upper end ring (1) and the lower end ring (2). The working rib plates (3) are evenly distributed surrounding the circumference of the upper end ring (1) or the lower end ring (2). The width of the working rib plates (3) is between 30 and 130 mm. Further comprised are a plurality of stress-relieving grooves (4). On the basis of actual usage requirements, the stress-relieving grooves (4) are opened in working rib plates (3) of different widths, and in the places of connection between the working rib plates (3) and the upper and lower end rings (1, 2). When the working rib plates (3) experience extreme compressional deformation, said stress-relieving grooves (4) provide a main body elastic material with space for stress deformation, thereby preventing the organizational structure of a main body elastic material from being broken or partially damaged.
Patent WO-2020063273-A1 (WO)
Inventor: MA ZHANSHAN
IPC: G02B27/01
Filed: 2019-09-03
Abstract: An optical processing device comprises: at least one optical lens assembly (1) having adjustable light transmittance; a light detector (2) used to detect an intensity of light emitted toward the optical lens assembly (1); and a controller (5) used to adjust the light transmittance of the optical lens assembly (1) according to the light intensity detected by the light detector (2).
Patent WO-2021046858-A1 (WO)
Title: Mixed bacteria used for aerobic treatment of kitchen waste
Inventor: YUAN ZENGWEI
IPC: C12R1/10
Filed: 2019-09-14
Abstract: Provided is a mixed bacteria used for aerobic treatment of kitchen waste, and a preparation method and application thereof. The mixed bacteria comprises Brevibacterium aureum, Pediococcus acidilactici, Bacillus licheniformis, Bacillus subtilis, and Bacillus cereus. The sources of the mixed bacteria are abundant, it can effectively treat kitchen waste, has good treatment performance, and can be used for industrialized treatment of kitchen waste.
Patent WO-2020215602-A1 (WO)
Inventor: JIANG YUNLONG
IPC: H01L27/32
Filed: 2019-09-19
Abstract: An OLED display panel, comprising at least a glass substrate, a first bottom gate, a light shielding layer, a buffer layer, an oxide semiconductor layer, a gate insulating layer, a first top gate, a second top gate, an interlayer insulating layer, a first source, a first drain, a second source, a second drain, a passivation layer, a planarization layer, and a pixel electrode. The first source is in contact with the first bottom gate by means of a via hole, and the second source is in contact with the light shielding layer by means of another via hole.
Patent WO-2020078165-A1 (WO)
Title: Video processing method and apparatus, electronic device, and computer-readable medium
Inventor: HU XIAOPENG
IPC: H04N21/439
Filed: 2019-09-20
Abstract: The present application discloses a video processing method and apparatus, an electronic device, and a computer-readable medium, relating to the technical field of video processing. The method comprises: a system playing module acquiring a video file to be played and sent by a target client; determining whether playing of the video file is supported; if not, parsing the video file to acquire an audio stream and a video stream in the video file; configuring an audio decoder identifier for the audio stream, and configuring a video decoder identifier for the video stream; and sending to an FFmpeg module the video stream, the audio stream, the video decoder identifier, and the audio decoder identifier, such that the FFmpeg module decodes the video file to acquire audio playing data and video playing data, wherein the audio playing data and the video playing data can be played by an audio and video output module of an electronic device. In the method, the FFmpeg module is called, thereby enabling the client to successfully play a video file not supported by the client.
Patent WO-2021068102-A1 (WO)
Title: Reducing compiler type check costs through thread speculation and hardware transactional memory
Inventor: ZHANG SHIYU
IPC: G06F8/41
Filed: 2019-10-08
Abstract: Systems, apparatuses and methods may provide for technology that generates a first compiler output based on input code that includes dynamically typed variable information and generates a second compiler output based on the input code, wherein the second compiler output includes type check code to verify one or more type inferences associated with the first compiler output. The technology may also execute the first compiler output and the second compiler output in parallel via different threads.
Patent WO-2021068165-A1 (WO)
Inventor: WANG RONG
IPC: H01L27/32
Filed: 2019-10-10
Abstract: 一种显示基板母板及其制作方法、显示装置，其中显示基板母板，包括位于有机衬底（110）上的多个显示单元（120）和位于相邻显示单元（120）之间的切割区域（I），所述切割区域（I）内包括有机衬底（110）、以及覆盖所述有机衬底（110）的无机膜层。该显示基板母板及其制作方法、显示装置，能够提高切割显示基板母板得到的显示基板的良率。
Patent WO-2021077269-A1 (WO)
Inventor: ZENG WUXIANG
IPC: H05K5/02
Filed: 2019-10-21
Abstract: Provided are an ultrasonic detection module and an electronic device. The ultrasonic detection module comprises an ultrasonic sensor, a first thin film assembly, a second thin film assembly and a cover plate which are sequentially arranged in a stacked manner, wherein the ultrasonic sensor is used for transmitting an ultrasonic signal to the cover plate, and is used for receiving an ultrasonic signal reflected back by a target object; the first thin film assembly is used for weakening or eliminating at least one of contour marks and wrinkle marks generated on the second thin film assembly when the ultrasonic sensor is attached; and the second thin film assembly is used for displaying a preset color. According to the ultrasonic detection module in the present application, attachment marks caused by the presence of attachment stress and different shrinkage rates of film layers in the second thin film assembly can be eliminated or weakened, and wrinkles generated by the film layers in the second thin film assembly due to the cure shrinkage of glue are also avoided.
Patent WO-2020143298-A1 (WO)
Title: Method, device, and system for implementing service continuity
Inventor: SUN HAIYANG
IPC: H04W76/20
Filed: 2019-11-08
Abstract: Provided in the embodiments of the present application are a method, device, and system for implementing service continuity, capable of ensuring the continuity of a service during an application layer data transmission process. The method comprises: a session management network element receives first time-to-live information from a policy control network element, the first time-to-live information indicating a sustainable time for a service when no correct packet is received; the session management network element determines the first time-to-live information as a linked parameter of a quality of service (QoS) flow; the session management network element transmits second time-to-live information to an access network device, the second time-to-live information being used for indicating the sustainable time; and, the access network device receives the second time-to-live information from the session management network element, then schedules packets on the basis of the second time-to-live information.
Patent WO-2020164277-A1 (WO)
Title: 一种基于音视频联动的监控方法、装置、终端设备及介质
Inventor: WANG LUSHENG
IPC: H04N7/18
Filed: 2019-11-13
Abstract: 本申请属于安防监控技术领域，尤其涉及一种基于音视频联动的监控方法、装置、终端设备及介质。其中，所述监控方法包括：获取监控区域的监控图像；对所述监控图像进行热点分析，以判断所述监控区域中是否存在第一监控热点；若所述监控区域中存在所述第一监控热点，则计算所述第一监控热点在所述监控区域中的第一方位；将所述第一方位所在的方向确定为视频监控的中心方向进行视频监控；将所述第一方位所在的方向确定为音频监控的中心方向进行音频监控。本申请在进行较大范围的视频监控时能够降低视频监控设备的硬件成本，并且在进行音频监控时有利于提高声音质量。
Patent WO-2020192143-A1 (WO)
Inventor: CHANG WEN CHENG
IPC: A47J31/44
Filed: 2019-11-14
Abstract: The present utility model relates to an intelligent beverage extraction cooling machine, comprising a housing and a heating cylinder, a hot liquid container, a cold liquid container, a pot cover, a pot cover lifting mechanism, a cooling system and a plurality of connecting pipes which are installed in the housing. The pot cover lifting mechanism drives the pot cover to descend into the hot liquid container while carrying a material bag; the heating cylinder heats a liquid and conveys the liquid to the hot liquid container; the material bag is steeped in the hot liquid to obtain a hot beverage; and after the hot beverage is cooled by passing through the cooling system, a cold liquid beverage meeting a temperature requirement may be prepared. Compared with the prior art, additional ice cubes need not be added, the degree of automation is high, and the invention does not depend on the skill proficiency of personnel; in addition, taste will not be affected by a beverage being excessively diluted nor being too strong; moreover, a cold liquid beverage having a delicious taste and having the original flavor may be prepared, and the liquid beverage may block fragrances at a low temperature, thereby preventing bitterness and a rancid flavor that are easily produced by a high-temperature liquid beverage, and bringing a better experience to a user. In addition, the pot cover lifting mechanism drives the pot cover to be opened obliquely, thereby facilitating discharging.
Patent WO-2020119384-A1 (WO)
Inventor: LI YUNFENG
IPC: G06Q40/08
Filed: 2019-11-15
Abstract: 一种基于大数据分析的医保异常检测方法，包括以下步骤：接收医保异常检测请求，获取目标药品及目标药品的药品消费信息（S10）；按预设数据透视规则处理药品消费信息，得到个人医保数据（S20）；根据个人医保数据中的用药时间和用药剂量，判断个人医保数据是否存在异常（S30）；若个人医保数据存在异常，则输出医保异常提示信息（S40）。还公开了一种基于大数据分析的医保异常检测装置、设备和介质。基于大数据分析，有效地实现了医保异常的检测。
Patent WO-2020134910-A1 (WO)
Title: 一种被用于无线通信的用户设备、基站中的方法和装置
Inventor: WU LU
IPC: H04W72/04
Filed: 2019-12-03
Abstract: 本申请公开了一种被用于无线通信的用户设备、基站中的方法和装置。用户设备接收第一信息,所述第一信息被用于指示N个子频带中的M个频域资源块；在所述N个子频带上执行信道接入检测，所述信道接入检测被用于确定所述N个子频带中的N 1个子频带是空闲的；然后在所述N 1个子频带中的M 1个频域资源块上发送第一无线信号。所述M 1个频域资源块是所述M个频域资源块中属于所述N 1个子频带中的M 1个频域资源块；所述N个子频带中的任意两个子频带是正交的，所述M个频域资源块中的任意两个频域资源块在频域上是正交的；第一功率值被用于确定所述第一无线信号的发送功率；所述第一功率值与所述N 1有关，或者，所述第一功率值与所述M 1有关。
Patent WO-2020258730-A1 (WO)
Inventor: LIU ZHIBING
IPC: A61K8/90
Filed: 2019-12-06
Abstract: A dye package comprises: (A) a dyeing composition comprising: (Ⅰ) a colorant composition comprising at least one oxidative dye(s); and (Ⅱ) a developer composition comprising at least one oxidant; and (B) an AMPS composition, wherein the AMPS composition is placed in a chamber separate from the dyeing compositon (A).
Patent WO-2020199646-A1 (WO)
Inventor: WANG YANG
IPC: H04L1/00
Filed: 2019-12-13
Abstract: Provided are an information processing method and system based on a signal-to-noise ratio in an Internet of Things, and a storage medium. The information processing method comprises: a second communication node receiving M pieces of first configuration information sent by a first communication node and storing the first configuration information in a memory, and the second communication node acquiring an information source data service bit sequence needing to be sent to the first communication node; and the second communication node respectively measuring, according to a reference signal that is configured by each set of first configuration information and is used for measuring a path loss, the path loss and determining, based on a sum value of the path loss and the minimum receiving signal-to-noise ratio, a sending power of each set of first configuration information, and the second communication node selecting corresponding first configuration information, with the minimum sum value, as candidate first configuration information. The beneficial effects of the present invention are: compared with the prior art, the present invention overcomes the problem of the poor spectrum efficiency in existing Internet of Things, improves the spectral efficiency of an Internet-of-Things system, and reduces control overheads.
Patent WO-2020140929-A1 (WO)
Inventor: LIU FUWEN
IPC: H04L9/08
Filed: 2020-01-02
Abstract: Selon certains modes de réalisation, la présente invention concerne un procédé de génération de clé, un UE, un dispositif de réseau, un système et un support d'enregistrement informatique. Le procédé consiste à : obtenir une clé d'assistant ; générer cette clé de session au moins sur la base de la clé d'assistant, et communiquer avec un côté réseau sur la base de cette clé de session, la génération de cette clé de session au moins sur la base de la clé d'assistant consistant à : générer cette clé de session sur la base d'une clé de session générée conformément à une clé à long terme et à la clé d'assistant ; ou générer cette clé de session sur la base de la clé de session générée conformément à la clé à long terme, à la clé d'assistant et à une clé de session utilisée lors d'une communication précédente avec un côté réseau.
Patent WO-2021017433-A1 (WO)
Inventor: WEI CHANGZHENG
IPC: G06F21/62
Filed: 2020-01-14
Abstract: 一种基于智能合约的数据授权方法及装置，该方法包括：区块链节点接收数据使用方提交的数据获取交易，所述数据获取交易用于请求获取数据所有方持有的目标数据（302）；所述区块链节点执行所述数据获取交易调用的数据授权智能合约，所述数据授权智能合约用于在确认所述数据使用方已获得授权时获取所述目标数据，使所述数据使用方获得所述目标数据和/或对所述目标数据执行预设运算后得到的运算结果（304）。
Patent WO-2020177493-A1 (WO)
Title: 内存错误处理方法和装置
Inventor: LI ZHONG
IPC: G06F11/07
Filed: 2020-01-19
Abstract: 本申请公开了内存错误处理方法和装置，涉及计算机技术领域，有助于提高内存的RAS。该方法应用于计算机装置，该方法可以包括：获取第一错误描述信息，第一错误描述信息用于描述第一内存页发生的错误的类型；根据第一错误描述信息确定第一内存页发生的错误是可纠正错误中的非镜像回写成功错误；响应上述确定，当第一内存页发生非镜像回写成功错误的次数达到M时，对第一内存页进行隔离，M为大于1的整数。
Patent WO-2020186969-A1 (WO)
Title: Multi-path video recording method and device
Inventor: LI YUANYOU
IPC: H04N5/76
Filed: 2020-02-24
Abstract: Provided in the embodiments of the present application are a multi-path video recording method and device, relating to the technical field of electronics and being capable of simultaneously implementing multi-path video recording by means of a plurality of cameras, and thereby acquiring multi-path video images and richer picture information. The specific solution comprises: an electronic device starts a camera; using a first camera and a second camera amongst a plurality of cameras to acquire an image; displaying a preview interface, the preview interface comprising a first image and a second image, the first image being the image acquired by the first camera, and the second image being from the second camera, the second image corresponding to a central area of the image acquired by the second camera, and the first image being positioned in a first area of the preview interface, and the second image being positioned in a second area of the preview interface; after detecting an operation of the user to instruct video recording, starting to record video; and displaying a filming interface, the filming interface comprising a first area and a second area. The embodiments of the present application are used for multi-path video recording.
Patent WO-2020177765-A1 (WO)
Inventor: LIU YINGCHUN
IPC: C07D403/06
Filed: 2020-03-06
Abstract: 涉及一类用作IAP抑制剂的式(I)所示化合物、其异构体或其药学上可接受的盐与免疫检查点抑制剂的组合，以及该组合在制备治疗癌症药物中的用途。
Patent WO-2020182189-A1 (WO)
Title: Procédés de détection ou de réduction de l'incidence de réactions indésirables à un médicament.
Inventor: ROUJEAU JEAN-CLAUDE
IPC: C12Q1/68
Filed: 2020-03-12
Abstract: Procédés d'évaluation du risque de développement d'une réaction indésirable à un médicament chez un sujet ayant besoin d'une telle évaluation, comprenant l'étape de détection de la présence d'un allèle HLA-B dans un échantillon prélevé chez le sujet, la présence de l'allèle indiquant que sujet présente un risque accru de développer la réaction indésirable au médicament. L'invention concerne également des procédés pour traiter ou réduire l'incidence de la réaction indésirable au médicament.
Patent WO-2021203367-A1 (WO)
Title: Plasma cleaning device and use method therefor
Inventor: LI ZHI
IPC: H01L21/02
Filed: 2020-04-09
Abstract: A plasma cleaning device and a use method therefor. The plasma cleaning device (10) comprises an operation platform (100), a material box (200), a plasma generator (300), a material moving module (400), and a lifting module (500). The operation platform (100) has a preparation position (110) and a feeding position (120). The material box (200) is used for accommodating a product (20), and the feeding position (120) is located below the product in the material box (200). The lifting module (500) is used for driving the material box (200) to move along a vertical direction. The plasma generator (300) is disposed on the operation platform (100) and is adjacent to the material box (200), and the preparation position (110) is located on the side of the plasma generator (300) away from the material box (200). The material moving module (400) comprises a material moving driving mechanism (410) and a feeding mechanism (420) for carrying the product (20). The material moving driving mechanism (410) drives the feeding mechanism (420) to perform reciprocating movement between the preparation position (110) and the feeding position (120), so that the product (20) in the feeding mechanism (420) passes through the plasma generator (300). When the feeding mechanism (420) is located at the feeding position (120), the lifting module (500) drives the material box (200) to move along the vertical direction, so that the product (20) falls from the material box (200) into the feeding mechanism (420), or the product (20) falls from the feeding mechanism (420) into the material box (200).
Patent WO-2021217453-A1 (WO)
Inventor: WU WENJING
IPC: H02J15/00
Filed: 2020-04-28
Abstract: Disclosed are a micro-energy acquisition chip (01) and a control method therefor, and a micro-energy acquisition device. The method comprises: by means of a first energy storage component (02) to a third energy storage component (04), performing charging according to a first micro-energy voltage; a first switch component (011) turning off the connection between a power supply ground and a first signal ground according to a second control signal; a second field effect transistor (M2) making, according to a first control signal, the first signal ground communicate with a first voltage input terminal (P1.0) of a micro-energy acquisition chip (01); a third field effect transistor (M3) making, according to a third control signal, a first capacitor terminal (PC1) of the micro-energy acquisition chip (01) communicate with a first voltage output terminal (P2.0) of the micro-energy acquisition chip (01), so that the first energy storage component (02) to the third energy storage component (04) are sequentially connected in series so as to generate a first doubled voltage; a first radio frequency component (012) generating a first ground terminal voltage according to the first doubled voltage and outputting the first ground terminal voltage from a grounding terminal; and a sixth field effect transistor (M6) making, according to a fourth control signal, the first ground terminal voltage communicate with the power supply ground. The threshold for weak energy acquisition is lowered and the energy usage efficiency is improved.
Patent WO-2021217565-A1 (WO)
Inventor: Lin Tianya
IPC: H04W24/00
Filed: 2020-04-30
Abstract: Certain aspects of the present disclosure provide techniques for measurement report management to reduce communication session failures during a handover. A method that may be performed by a user equipment (UE) generally includes measuring signals transmitted by a plurality of cells to determine a signal quality of each of the plurality of cells. The method also includes determining a cell type of each of the plurality of cells. The method further includes transmitting, based on the measuring the signals and the determining the cell type, a measurement report to a serving cell of the UE, the measurement report comprising corresponding signal quality information of each of one or more cells of the plurality of cells, where the corresponding cell type of each of the one or more cells of the plurality of cells is the same as a cell type of the serving cell.
Patent WO-2020259113-A1 (WO)
Inventor: ZHOU XIANTAO
IPC: H04L12/26
Filed: 2020-05-13
Abstract: Disclosed in embodiments of the present application are a network performance measurement device and method. One type of network performance measurement device comprises: a processor and 2N counters. The 2N counters comprise N counters count An and N counters Count Bn, N being an even multiple of 2 and n being a natural number ranging from 0 to N-1. There are N coloring markings for packets. One counter Count An and one counter Count Bn correspondingly calculate the number of packets with one coloring marking. A coloring period is T and a reading period is N*T. The processor is used for including the packets into the corresponding N Count An according to the coloring markings of the packets in an odd number of periods N*T, and for including the packets into the corresponding N Count Bn according to the coloring markings of the packets in an even number of periods N*T.
Patent WO-2021232415-A1 (WO)
Title: Vehicle-mounted anti-explosion camera device
Inventor: OUYANG JIANYI
IPC: H04N5/33
Filed: 2020-05-22
Abstract: Disclosed is a vehicle-mounted anti-explosion camera device, the vehicle-mounted anti-explosion camera device comprising an anti-explosion housing (10), a camera assembly (20), a light supplement assembly (30) and a mounting plate (40), wherein a first window (10a) and a second window (10b) are provided in an outer wall of the anti-explosion housing (10), and a first mounting groove (10c) and a second mounting groove (10d) are provided in an inner wall of the anti-explosion housing (10) in a recessed manner; the mounting plate (40) is mounted on an inner side of the anti-explosion housing (10) and seals an opening end of the first mounting groove (10c) and an opening end of the second mounting groove (10d); and the first mounting groove (10c) and the second mounting groove (10d) are not in communication with each other, such that the camera assembly (20) is not affected when light sources of the light supplement assembly (30) are obscured. Where the light sources do not affect one another, both the camera assembly (20) and the light supplement assembly (30) can be placed in an accommodation space of the anti-explosion housing (10), such that the overall volume is smaller so as to be applied in different mounting environments.