baber/WOPTO huggingface dataset:
Patent WO-2021036915-A1 (WO)
Title: Method and apparatus for determining sending period in deterministic ip
Inventor: LIU YANG
IPC: H04L12/841
Filed: 2020-08-21
Abstract: The present application relates to a communication technique. Provided are a method and apparatus for determining a sending period in a deterministic IP. The method for determining a sending period in a deterministic IP comprises: receiving a first message; determining a first period, wherein the first period is a sending period of the first message; determining timestamp information of the first message according to the first period, wherein the timestamp information is used for indicating a time difference of a first time relative to a second time, the first time is a sending starting time of the first message within the first period, and the second time is a starting time of the first period; encapsulating the timestamp information into the first message to obtain a second message; and sending the second message. In the present application, a downstream node can accurately acquire a sending period of a message, thereby avoiding the problem of the failure of period-based scheduling due to a message not being a head message.
Patent WO-2022041027-A1 (WO)
Title: Procédé et appareil liés à un accès multiple avec écoute de porteuse sur la base de la direction
Inventor: ZHANG LI
IPC: H04W74/08
Filed: 2020-08-27
Abstract: L'invention concerne des systèmes et des procédés pour l'accès multiple avec écoute de porteuse (CSMA) sur la base de la direction. Un dispositif de communication sans fil peut effectuer une ou plusieurs tentatives d'accès multiple avec écoute de porteuse (CSMA) sur chaque faisceau d'une pluralité de faisceaux. Chaque faisceau de la pluralité de faisceaux peut avoir une direction de faisceau respective. Le dispositif de communication sans fil peut déterminer un nombre de tentatives LBT ayant échoué pour au moins un faisceau de la pluralité de faisceaux.
Patent WO-2022041220-A1 (WO)
Inventor: HONG YUMENG
IPC: H04M1/02
Filed: 2020-08-31
Abstract: Embodiments of the present application provide an electronic device and a response operating method. The electronic device comprises a controller, an image signal processor, an artificial intelligence (AI) processor, and a central processing unit. The controller is configured to obtain a first signal indicative of a light intensity change from an ambient light sensor, and according to the first signal, trigger a photographing means to acquire a first image; the image signal processor is configured to receive the first image from the photographing means, process the first image to obtain a second image, and send the second image to the AI processor; the AI processor is configured to perform detection on the second image to obtain an image detection result; the central processing unit is configured to execute a response operation according to the image detection result, so that the photographing means can be triggered by the light intensity change to work, the electric energy of the electronic device is saved, and thus the endurance of the electronic device is improved while the electronic device can make a response operation.
Patent WO-2021057403-A1 (WO)
Inventor: YE SHIDONG
IPC: A24F47/00
Filed: 2020-08-31
Abstract: A low-temperature heating smoking device, comprising a housing (1), a heating assembly (2), a sliding cigarette tube (3), a sliding sleeve (5), and an elastic member (6). The sliding cigarette tube (3) has an axial end provided with a first insertion port (31) for inserting a cigarette (7), and the other end provided with a second insertion port (321) for inserting the heating assembly (2). By pressing the cigarette (7), the sliding cigarette tube (3) can be moved back and forth in the housing (1) between a separation position distant from the heating assembly (2) and a working position close to the heating assembly (2), so that the cigarette (7) can be connected, by insertion, to or separated from the heating assembly (2). The operation is convenient. The sliding sleeve (5) is mounted in the housing (1) and sleeved on the sliding cigarette tube (3). A pressing rotation structure is formed between the sliding sleeve (5) and the sliding cigarette tube (3), so that the sliding sleeve (5) rotates in a fixed direction according to each pressing action. A movable connection structure is formed between the sliding sleeve (5) and the sliding cigarette tube (3), so that the sliding sleeve (5) and the sliding cigarette tube (3) are movably connected, and thus, when the sliding cigarette tube (3) is at the working position, the sliding cigarette tube (3) can be prevented from moving freely with respect to the sliding sleeve (5).
Patent WO-2022052123-A1 (WO)
Inventor: SUN SHIHUI
IPC: F21S8/00
Filed: 2020-09-14
Abstract: The present invention relates to the technical field of LED street lamps. Disclosed is an easy-to-clean LED street lamp, comprising a lamp pole (1); a support plate (8) is fixedly mounted at the upper portion of a side wall of the lamp pole (1), a lamp body (14) is mounted at the bottom of the support plate (8) by means of a lamp holder, a cleaning assembly is provided at one side of the lamp body (14) below the support plate (8), and a driving assembly for driving the cleaning assembly to reciprocate along the length direction of the support plate (8) is provided at the upper portion of the support plate (8); the cleaning assembly comprises a U-shaped plate (15) with an opening facing downwards, two vertical plate bodies of the U-shaped plate (15) are vertically attached to the front and rear sides of the support plate (8) respectively, and the bottoms of the two vertical plate bodies are connected to each other by means of a wiping assembly. By using a first driving assembly to drive the cleaning assembly to reciprocate at the bottom of the support plate (8), and in cooperation with the cleaning water sprayed from a water delivery pipe (2) to the outer surface of the lamp body (14), the outer surface of the lamp body (14) can be repeatedly wiped and cleaned. The present invention has the advantage of good cleaning effect, and improves the cleaning efficiency and safety of the lamp body.
Patent WO-2022041337-A1 (WO)
Inventor: CHEN E
IPC: H01L27/32
Filed: 2020-09-15
Abstract: A flexible display panel, comprising: a base substrate (11), a TFT array layer, and an encapsulation layer (25). The TFT array layer comprises an inorganic layer (10), and the TFT array layer located in a non-display region (2) is provided with an organic layer (20); the organic layer (20) is provided with a hollow structure (30) at least running through the organic layer (20); the encapsulation layer (25) covers the hollow structure (30); the organic layer (20) comprises a flat layer (22), a pixel defining layer (23), and a supporting layer (24); and the hollow structure (30) comprises grooves having different degrees of grooving. Thus, the bending resistance performance of the flexible display panel is improved, and cracks are prevented from extending to a display region (1).
Patent WO-2021057554-A1 (WO)
Inventor: ZHANG LIEYU
IPC: C02F3/32
Filed: 2020-09-15
Abstract: 一种利用挺水植物修复生态环境的方法，通过在挺水植物周围设置磁化反应器，对挺水植物进行间歇磁化诱导，提高了植物根系对微环境中无机态磷等矿化物质的可利用量，打破最大生物量的限制，促进了水生植物根部输氧作用，并维持和增强水力传输作用，在不增加植物种植密度的情况下，促进并提升了挺水植物吸收和转换污染物的能力，将挺水植物对水环境的净化和生态修复效率提高约30％。
Patent WO-2021143180-A1 (WO)
Title: Semiconductor device and semiconductor device preparation method
Inventor: WU PINGHENG
IPC: H01L23/48
Filed: 2020-09-17
Abstract: A semiconductor device and preparation method therefor, the semiconductor device preparation method comprising: providing a first media layer (10); forming a first window (101) inside the first media layer; forming a first communication structure (20) inside the first window; forming a second media layer (30) on the first media layer, the second media layer having a second window (301), and the second window at least exposing the first communication structure; forming a first barrier layer (40) on a side wall and a bottom part of the second window, the first barrier layer comprising an opening, the opening exposing a portion of the first communication structure; forming a second communication structure (50) inside the second window. The present semiconductor device preparation method is not only capable of preventing diffusion of a second communication material to the first media layer and the second media layer, but can also increase the electrical conduction efficiency between the first communication structure and the second communication structure, increasing device performance.
Patent WO-2022000805-A1 (WO)
Inventor: NAREN MANDULA
IPC: A61K47/54
Filed: 2020-09-17
Abstract: Provided are a nucleic acid aptamer targeting a cell surface antigen MFI2 protein and the use thereof. The sequence is as shown in SEQ ID NO. 1. The aptamer targeting a cell surface antigen MFI2 protein is screened from an ssDNA library by means of a cell screening method and sequences screened from the library are analyzed by means of high-throughput sequencing; and finally, the aptamer MS2-1 is selected by means of analyzing the stability and affinity of the obtained sequences, and by means of flow cytometry and immunofluorescence methods, it is proved that the aptamer MS2-1 can specifically target MFI2-positive tumor cells and enter cells by means of endocytosis. The nucleic acid aptamer can be used in the preparation of targeted therapeutic drugs or detection reagents for pancreatic cancer.
Patent WO-2021073361-A1 (WO)
Inventor: SU WEI
IPC: H04Q11/00
Filed: 2020-09-21
Abstract: The embodiments of the present application provide a service signal processing method. In said method, an optical network unit (ONU) receives a service signal, and maps the service signal to a flexible optical service unit frame. An ONU sends a first passive optical network transmission convergence frame to an optical line termination (OLT), a flexible optical service unit frame being packaged in the first passive optical network transmission convergence frame, and the flexible optical service unit frame being used for carrying a service signal in a passive optical network (PON) and an optical transport network (OTN). By means of the present application, a flexible optical service unit frame can not only be transmitted in a PON, but also be transmitted in an OTN, the ONU and the OLT do not need to parse a service signal, and thus the time delay can be reduced.
Patent WO-2021057710-A1 (WO)
Title: Coating dispersion, preparing process thereof and product obtained therefrom
Inventor: HE HE
IPC: H01L31/0216
Filed: 2020-09-22
Abstract: A coating dispersion, wherein, based on the total weight of the coating dispersion, the coating dispersion comprises from 0.04 to 1.2 wt% of a photocatalytic metal compound, from 0.5 to 5 wt% of a pore-forming polymer; and from 0.3 to 10 wt% of a binder; wherein, the photocatalytic metal compound comprises photocatalytic metal sulfide, photocatalytic metal oxide or a combination thereof, the particle size ratio of the pore-forming polymer to the photocatalytic metal compound is from 1 to 10.
Patent WO-2021135424-A1 (WO)
Title: Image processing method and apparatus, storage medium, and electronic device
Inventor: LIAO YUE
IPC: G06N3/08
Filed: 2020-09-22
Abstract: Disclosed in the embodiments of the present disclosure are an image processing method and apparatus, a storage medium, and an electronic device. The method comprises: extracting feature data of a first image; determining, on the basis of the feature data, various interaction key points in the first image and a center point of each target, an interaction key point being a point on a connecting line within a preset range from the midpoint of the connecting line, and the connecting line being a connecting line between center points of two targets in an interaction action; determining at least two offsets on the basis of the feature data, an offset representing the offset between an interaction key point in an interaction action and a center point of a target in the interaction action; and determining the interaction relationship between targets in the first image on the basis of the center points of various targets, the interaction key points, and the at least two offsets.
Patent WO-2022061872-A1 (WO)
Inventor: SHI CONG
IPC: H04W72/12
Filed: 2020-09-28
Abstract: Embodiments of the present application provide a small data transmission method and apparatus, and a terminal device. The method comprises: the terminal device determines a first data amount, which comprises a data amount of radio resource control (RRC) messages and a data amount of at least one data radio bearing (DRB) cache; and the terminal device determines, based on the first data amount, whether to initiate an inactive state small data transmission.
Patent WO-2022021607-A1 (WO)
Inventor: ZHANG ZHIYING
IPC: H04R1/10
Filed: 2020-09-30
Abstract: Provided are a method and system for transmitting audio data, and a TWS earphone pair, a chip and a medium. The method comprises the steps of: a TWS master device and a TWS slave device determining whether audio data sent by a sound source device is received in a pre-set communication period; if the TWS master device receives the audio data, sending additional packet data to the TWS slave device, and when the additional packet data sent by the TWS slave device is not received, forwarding the audio data to the TWS slave device, and closing a retransmission time window corresponding to the TWS master device; and if the TWS slave device receives the audio data, sending the additional packet data to the TWS master device, and when the additional packet data sent by the TWS master device is not received, forwarding the audio data to the TWS master device, and closing a retransmission time window corresponding to the TWS slave device. By means of the present invention, the power consumption of audio data transmission is reduced, and the packet loss rate occurring during an audio data transmission process is reduced.
Patent WO-2022077170-A1 (WO)
Inventor: ZHANG YUSHU
IPC: H04W72/00
Filed: 2020-10-12
Abstract: A cellular base station (BS) which transmits more flexible downlink control information (DCI) to the UE, and a UE capable of receiving and processing a received DCI message. The DCI message may have a DCI format of 0_1 or 0_2 and further may comprise an UL-SCH set to 0, a CSI request field of all 0s and an SRS request field having a nonzero value. The DCI message may indicate to the UE that the UE should: 1) transmit an aperiodic SRS corresponding to SRS request; and 2) that the UE should not transmit on the PUSCH. The DCI may include existing fields that specify either a slot offset or beam information useable when transmitting the aperiodic SRS. The base station may also generate a DCI message with an SRS trigger that is targeted to a plurality of UEs in a group, or a plurality of groups of UEs, for greater efficiency.
Patent WO-2021073546-A1 (WO)
Inventor: LI TAO
IPC: G06F3/06
Filed: 2020-10-14
Abstract: 本申请公开了一种数据访问方法、装置和第一计算设备，属于计算机技术领域。该数据访问方法包括：第一计算设备接收第二计算设备发送的第二写操作命令，该第二写操作命令由第二计算设备对主机生成的第一写操作命令进行预处理后得到，该第一写操作命令用于向存储池中写入待写入数据；第一计算设备基于第二写操作命令，对待写入数据执行数据处理操作；第一计算设备将处理后的待写入数据写入存储池。本申请减小了主机的系统开销。
Patent WO-2022082682-A1 (WO)
Inventor: LIU XIANDA
IPC: H04L1/16
Filed: 2020-10-22
Abstract: 一种通信方法及装置，涉及无线通信技术领域。该方法包括：终端设备在第一PDCCH检测时机上检测第一DCI，在第二PDCCH检测时机上检测第二DCI，根据所述第一DCI和所述第二DCI中的至少一个携带的DAI指示和所述第一PDCCH检测时机生成混合自动重传请求确认HARQ-ACK码本，并发送所述HARQ-ACK码本。其中，所述第一DCI和所述第二DCI用于调度相同的传输块TB，且所述第一DCI和所述第二DCI携带的下行分配索引DAI指示相同。
Patent WO-2022087815-A1 (WO)
Title: 显示基板及其裂纹检测方法、显示装置
Inventor: QU YI
IPC: G09F9/33
Filed: 2020-10-27
Abstract: 显示基板及其裂纹检测方法、显示装置。显示基板包括：衬底基板（1），包括显示区域（1A）和围绕所述显示区域（1A）的周边区域（1B）；第一裂纹检测线（2），位于所述周边区域（1B）且围绕所述显示区域（1A）；第二裂纹检测线（3），位于所述周边区域（1B）且围绕所述显示区域（1A）；至少一个第一静电释放电路（4），位于所述周边区域（1B），每个第一静电释放电路（4）包括至少一个第一薄膜晶体管（40），所述至少一个第一薄膜晶体管（40）包括第一栅极（41）；和至少一个第二静电释放电路（5），位于所述周边区域（1B）且与所述第二裂纹检测线（3）电连接，每个第二静电释放电路（5）包括至少一个第二薄膜晶体管（50），所述至少一个第二薄膜晶体管（50）包括第二栅极（51），其中，所述第二栅极（51）和所述第一栅极（41）电连接。
Patent WO-2021088723-A1 (WO)
Title: Antimicrobial polyamino acid derivative or copolymer having alternating structure and preparation method therefor
Inventor: ZHANG WEI
IPC: A01N37/48
Filed: 2020-10-30
Abstract: Disclosed are an anti-microbial polyamino acid derivative or copolymer having an alternating structure and a preparation method therefor. The polyamino acid derivative or copolymer has alternating structural units and the same conformation. One of the alternating and repeating structural units is an alkaline amino acid or a derivative thereof, and the other is another amino acid, which can be altered to obtain anti-microbial polyamino acid materials that differ in hydrophilicity or hydrophobicity, material strength, degradation rate, and antimicrobial activity. In addition, the polyamino acid derivative or copolymer prepared by the method of the present invention degrades in the body into small molecule fragments which have the same conformation and still have the alternating and repeating structural units, and which are finally degraded by the body into amino acid small molecules. Such structural features ensure the structural definiteness and controllability as well as the biocompatibility and degradability of said materials, and facilitates studies on biological activity and antimicrobial mechanism.
Patent WO-2022088024-A1 (WO)
Title: Groupes de services pour accès aléatoire
Inventor: CHENG PENG
IPC: H04W74/08
Filed: 2020-10-30
Abstract: Divers aspects de l'invention concernent des procédures d'accès aléatoire. Différentes configurations de canaux d'accès aléatoire (RACH) peuvent être définies pour différents groupes de services. Par exemple, un ou plusieurs groupes de services (par ex. des groupes de tranches de réseau) peuvent être définis, chaque groupe de services comprenant un ou plusieurs services (tranches de réseau). Une configuration de RACH peut être définie pour un groupe de services, une autre configuration de RACH peut être définie pour un autre groupe de services et ainsi de suite. Chaque groupe de services peut être configuré avec un ensemble différent de paramètres de RACH. Dans chaque groupe de services, un ou plusieurs services peuvent être configurés avec des ressources dédiées de RACH (par ex. non spécifiques à des cellules), tandis que d'autres services peuvent être configurés avec des ressources de RACH spécifiques aux cellules. Chaque groupe de services peut être configuré avec différentes ressources de RACH. Dans chaque groupe de services, un ou plusieurs services peuvent être configurés avec un ensemble de paramètres dédiés de RACH (par ex. non spécifiques aux cellules), tandis que d'autres services peuvent être configurés avec un ensemble de ressources de RACH spécifiques aux cellules.
Patent WO-2022047989-A1 (WO)
Inventor: SHI RONGBAO
IPC: G02B13/06
Filed: 2020-11-02
Abstract: A camera optical lens (10), the camera optical lens (10) sequentially comprising, from an object side to an image side: a first lens (L1) having a positive refractive power, a second lens (L2) having a negative refractive power, a third lens (L3) having a negative refractive power, a fourth lens (L4), a fifth lens (L5) having a positive refractive power, and a sixth lens (L6) having a negative refractive power; and the axial thickness of the first lens (L1) is d1, the axial thickness of the second lens (L2) is d3, the axial thickness of the third lens (L3) is d5, the axial thickness of the fourth lens (L4) is d7, the axial thickness of the fifth lens (L5) is d9, the axial thickness of the sixth lens (L6) is d11, the radius of curvature of an object side face of the third lens (L3) is R5, the radius of curvature of an image side face of the third lens (L3) is R6, and the following relations are satisfied: 1.00≤(d1+d3+d5+d7+d9)/d11≤2.20; (R5+R6)/(R5-R6)≤-1.00. The camera optical lens (10) has good optical performance, and satisfies design requirements of large aperture, wide angle, and ultra-thinness.
Patent WO-2022062120-A1 (WO)
Title: Multiplex nucleic acid detection method, and combination and kit
Inventor: ZHAO YUHANG
IPC: C12Q1/686
Filed: 2020-11-13
Abstract: Disclosed are a multiplex nucleic acid detection method, and a combination and a kit. The method comprises a multiplex nucleic acid detection method, which comprises the following steps: mixing a combination containing a first primer set and a first probe with a sample from a subject; amplifying a target sequence that may be present in the sample; carrying out melting curve analysis on an amplified product in a corresponding detection channel; and according to a result of the melting curve analysis, judging whether one or more targets are present.
Patent WO-2022021690-A1 (WO)
Title: 一种橡胶颗粒粉碎装置
Inventor: HE WEIHUA
IPC: B02C18/06
Filed: 2020-11-23
Abstract: 一种橡胶颗粒粉碎装置，包括粉碎筒（12）和底板（30），底板（30）上固定支柱（34），支柱（34）顶端铰接第三支座（35），第三支座（35）上安装晃动板（1），晃动板（1）上固定第一立板（2）和第二立板（20），粉碎筒（12）侧壁上连接第一中心轴（41）和第二中心轴（18），该两中心轴分别轴承连接在第一立板（2）和第二立板（20）上，粉碎筒（12）内设有用于粉碎橡胶颗粒的粉碎组件，底板（30）上设有用于带动晃动板（1）摇晃的晃动组件。该粉碎装置通过第一电机（3）带动粉碎筒（12）运转，进而带动第一转轴（14）和第二转轴（22）转动，利用第一粉碎齿（13）和第三粉碎齿（23）对橡胶颗粒进行粉碎，并通过第二电机（29）带动晃动板（1）往复摇晃，以提升粉碎效率。
Patent WO-2021208447-A1 (WO)
Title: Signal processing method and apparatus, and electronic device
Inventor: ZHENG YAJUN
IPC: B06B3/02
Filed: 2020-11-27
Abstract: A signal processing method and apparatus, and an electronic device. Said method comprises: receiving a first vibration signal, and intercepting, from a first time point of the first vibration signal, a signal of a preset duration as a second vibration signal, the phase at the first time point being a preset phase; acquiring a first splicing signal, the phase at the end time point of the first splicing signal being the preset phase; scaling the amplitude value of the first splicing signal to enable the amplitude value at the end time point of an obtained second splicing signal to be equal to the amplitude value at the start time point of the second vibration signal; and splicing the second splicing signal and the second vibration signal to obtain a target vibration signal. The target vibration signal generated by said method can be within a voltage output capability range of an electronic device, so that a vibration system rapidly generates a vibration having a large intensity.
Patent WO-2021110116-A1 (WO)
Title: Prediction from multiple cross-components
Inventor: LI JUNRU
IPC: H04N19/593
Filed: 2020-12-04
Abstract: Devices, systems and methods for digital video coding, which includes Prediction from Multiple Cross-components (PMC) methods, are described. An exemplary method for video processing includes determining, for a conversion between a video block of a first component of a video and a bitstream representation of the video, prediction values of samples of the video block using representative samples outside of the video block. The representative samples are determined during the conversion. The method also includes performing the conversion based on the determining.
Patent WO-2022001004-A1 (WO)
Title: Secure network construction method and apparatus, device, and computer storage medium
Inventor: LAN TIAN
IPC: H04L12/24
Filed: 2020-12-09
Abstract: Embodiments of the present invention provide a secure network construction method and apparatus, a device, and a computer storage medium. The secure network construction method is applied to a secure network system. The system comprises: a configuration module, a network element searching module, and a network element management module. The secure network construction method comprises: the configuration module obtains configuration information of at least one network slice, the configuration information comprising a first security level parameter of the network slice; the network element searching module obtains at least one target standard network element corresponding to the first security level parameter; the network element management module generates a routing rule according to the at least one target standard network element and at least one target security network element; and a network management module determines a secure network according to the routing rule, the target standard network element, and the target security network element.