baber/WOPTO huggingface dataset:
Patent WO-2021068488-A1 (WO)
Title: Blockchain-based log processing method and apparatus, computer device, and storage medium
Inventor: DAI JIANWU
IPC: H04L29/08
Filed: 2020-04-27
Abstract: Disclosed in embodiments of the present application are a blockchain-based log processing method and apparatus, a computer device, and a storage medium. The present application is applied to a log data storage layer in a log audit system, and the log audit system comprises a log data collection layer and a log data analysis layer. The method comprises: receiving a log data storage request from the log data collection layer by means of a preset first interface; and calling a pre-defined log audit smart contract by means of a preset second interface to send the log data storage request to a preset blockchain storage network, so that a storage node in the blockchain storage network executes the log audit smart contract to write log data to be stored into a blockchain for storage. The present application is applied to the field of blockchain-based blockchain storage systems. By implementation of the method in embodiments of the present application, the log data can be prevented from being tampered, and the security and credibility of the log data are improved.
Patent WO-2020238595-A1 (WO)
Title: Method and apparatus for acquiring security context, and communication system
Inventor: LI FEI
IPC: H04W12/10
Filed: 2020-05-11
Abstract: Provided is a method for acquiring a security context. After a user equipment (UE) switches from a 4G communication system to a 5G communication system, a first AMF, which provides an access and mobility management service for the UE, in the 5G system can acquire, by means of the method, a security context of the UE from a second AMF in the 5G communication system. The method comprises: the UE sending a first registration request message to the first AMF, wherein the first registration request message carries a second registration request message; the first AMF sending the second registration request message to the second AMF, wherein integrity protection is performed on the second registration request message by means of a local security context between the UE and the second AMF; and after successfully verifying the integrity of the second registration request message, the second AMF returning the security context of the UE to the first AMF. According to the method, the possibility of the first AMF successfully acquiring the security context of the UE from the second AMF can be improved.
Patent WO-2021212572-A1 (WO)
Title: Face mask fusing device and face mask manufacturing apparatus
Inventor: TAN ZHIMING
IPC: A62B9/06
Filed: 2020-05-14
Abstract: Disclosed are a face mask fusing device and a face mask manufacturing apparatus, wherein the face mask fusing device comprises a long-edge fusing mechanism and a short-edge fusing mechanism. The short-edge fusing mechanism comprises a feeding module, a feeding assembly, a first fusing assembly and a cutting assembly, wherein the feeding module comprises at least one limiting groove and at least one airflow channel in communication with the limiting groove. The long-edge fusing mechanism and the short-edge fusing mechanism respectively fuse long edges and short edges of a face mask body. The short-edge fusing mechanism conveys ear straps by means of the feeding module, wherein after the ear straps have been moved and conveyed to a preset position, the first fusing assembly acts to simultaneously fuse the short edges of a face mask and the ear straps; and at the same time, the cutting assembly is driven to cut the short edges of the face mask body and the ear straps, and thus, a fusing procedure of the short edges of the face mask body, a fusing procedure of the ear straps, a cutting procedure of the short edges of the face mask body and a cutting procedure of the ear straps are combined into one procedure, thereby effectively increasing production efficiency. The present utility model is applied to the technical field of face mask production and manufacturing.
Patent WO-2020233586-A1 (WO)
Inventor: ZHU YANFENG
IPC: G06Q30/06
Filed: 2020-05-20
Abstract: 本申请公开了一种食物账单的推送方法，所述食物账单的信息推送方法包括以下步骤：获取目标时间段内用户购买的食物对应的支付信息以及食物信息，其中，所述食物信息包括食物种类、食物成分以及食物热量；根据各个所述食物信息对所述用户购买的食物进行分类以得到多个集合；根据各个所述支付信息生成各个所述集合对应的支付账单，并根据所述支付账单以及所述支付账单对应的所述集合中的食物生成食物账单；向所述用户关联的终端推送各个所述食物账单。本申请还公开一种食物账单的推送装置和计算机可读存储介质。
Patent WO-2021103440-A1 (WO)
Title: 一种路线确定方法、装置、设备和计算机存储介质
Inventor: HUANG JIZHOU
IPC: G01C21/20
Filed: 2020-05-20
Abstract: 一种路线确定方法、装置、设备和计算机存储介质，涉及大数据领域，具体实现方案为：获取用户输入的路线描述信息，利用路线描述信息获取路线轮廓；将路线轮廓在路网数据中进行匹配，得到与路线轮廓相匹配的路线以生成推荐路线，具体包括：提取路线轮廓中的交点，交点由至少两条线相交构成；选择其中一个交点，并利用所选择交点在路线轮廓中对应的角度序列查询路网数据，得到与所选择交点匹配的路口作为候选路口；遍历候选路口，将所选择的交点固定映射至候选路口的位置，在路网数据中将路线轮廓进行等比例缩放，若路线轮廓的各条线均映射至连通的道路上，则记录映射的道路信息；利用记录的道路信息，生成推荐路线。
Patent WO-2020244413-A1 (WO)
Inventor: DING LI
IPC: H04L1/00
Filed: 2020-05-26
Abstract: Provided in the present application are a data processing method and a communication device. In the technical solution of the present application, an AM group inserted in serial data by the communication device is related to the logical channels currently in a working state of the communication device. Thus, when the number of logical channels currently in a working state of the communication device changes, an AM group corresponding to the sending logical channels currently in a working state can be inserted into data to be sent, such that the AM group adapts to changes to the number of sending logical channels, ensuring that the communication device at the receiving end locks and aligns the logical channels.
Patent WO-2020244543-A1 (WO)
Inventor: JIANG HAIBO
IPC: G06F1/20
Filed: 2020-06-03
Abstract: Disclosed is a modularized case, comprising: a shell (1) comprising a plurality of plates defining an inner cavity (10), the inner cavity (10) being filled with a cooling liquid; a first connection member (4) mounted on a first plate (2) of the plurality of plates; a second connection member (5) mounted on a second plate (3) of the plurality of plates and detachably connected to the first connection member (4); and a sealing member (6) tightly pressed between the first plate (2) and the second plate (3) to seal the inner cavity (10).
Patent WO-2021253163-A1 (WO)
Title: Handover mechanism for restraining ping-pong handover in new radio cells
Inventor: LIU JIAHENG
IPC: H04W36/00
Filed: 2020-06-15
Abstract: Wireless communications systems and methods related to a handover mechanism for restraining ping-pong handover in new radio cells are provided. A user equipment (UE) obtains signal measurements of a plurality of downlink specific reference signals from a base station (BS) and one or more neighbor cells. The UE detects an occurrence of a specified measurement event based on a comparison of the signal measurements between the BS and the one or more neighbor cells using a first signal measurement offset or a second signal measurement offset different from the first signal measurement offset. The UE communicates, with the BS in a first subband of a plurality of subbands, a measurement report comprising indication of the occurrence of the specified measurement event for initiating a handover of the UE between the BS and the one or more neighbor cells.
Patent WO-2020253734-A1 (WO)
Inventor: YAO QI
IPC: H01L27/32
Filed: 2020-06-17
Abstract: A display substrate and a manufacturing method therefor, a display panel, and a display device. The display substrate comprises a base substrate (1); a drive circuit (2) arranged in an array in a display area on a first surface (A) of the base substrate (1); a bonding electrode (3) located on a second surface (B) of the base substrate (1) and arranged in the display area; a signal line (4) located in the display area, wherein one end of the signal line (4) is electrically connected to the bonding electrode (3), and the other end is electrically connected to the drive circuit (2); and a conductive structure (5) at least filled into a through hole at least passing through the base substrate (1), wherein the conductive structure (5) is configured to turn on the signal line (4), the drive circuit (2) and the bonding electrode (3). According to the display substrate, the drive circuit can be arranged on the second surface (B) of the base substrate (1) and electrically connected to the bonding electrode (3), and the display panel can realize a narrow bezel or zero bezel design.
Patent WO-2021098214-A1 (WO)
Inventor: ZHOU JIE
IPC: G06F17/18
Filed: 2020-06-29
Abstract: A data sample obtaining method and apparatus, and an electronic device and a computer-readable storage medium. The method comprises: segmenting data into data blocks to serve as sample data to be stored in a database (S210); extracting a sample from the database for the first time after a sample calculation parameter input by a user side is received (S220); obtaining a first sample set for operation, screening out a vacancy parameter and a standard reaching rate of each preset project (S230); calculating an earned value according to each non-standard preset project, screening out the vacancy number corresponding to the maximum earned value as a supplementary extraction cardinal number of each non-standard preset project, and performing secondary sample extraction to obtain a second sample set (S240); and finally, combining the first sample set and the second sample set to obtain a target sample set, and generating a data analysis report (S250). According to the method, parameterization setting and calculation are introduced in a process of obtaining the sample data, corresponding sample data is automatically obtained from the database according to a calculation result, and the effectiveness and reliability of the obtained target sample data are ensured.
Patent WO-2021051957-A1 (WO)
Title: Judicial text recognition method, text recognition model obtaining method, and related device
Inventor: ZENG XIANGHUI
IPC: G06F17/00
Filed: 2020-07-02
Abstract: A judicial text recognition method, a text recognition model obtaining method, and a related device. The method comprises: obtaining text content in a judicial text (S100); inputting the obtained text content into a preset first judicial text recognition model, and obtaining a first probability vector that the text content output by the first judicial text recognition model is a preset component of the judicial text (S200); comparing the text content with a preset knowledge graph feature, and obtaining, according to the comparison result, a second probability vector that the text content is a preset component of the judicial text, wherein the preset knowledge graph feature corresponds to the preset component (S300); splicing the first probability vector and the second probability vector into a third probability vector (S400); and inputting the third probability vector into a preset second judicial text recognition model, and obtaining a recognition result that the text content output by the second judicial text recognition model is a preset component of the judicial text (S500). The method effectively improves recognition accuracy.
Patent WO-2021047273-A1 (WO)
Title: Flip-chip led light source
Inventor: TANG WENTING
IPC: H01L33/62
Filed: 2020-07-10
Abstract: Disclosed is a flip-chip LED light source, comprising a substrate and at least one LED chip, wherein the LED chip is bonded with the front face of the substrate by means of a first surface with an electrode; a second surface of the LED chip is a light emergent face and faces away from the first surface; at least one pair of a P electrode and an N electrode of the at least one LED chip is connected to the front face of the substrate in a thermally-conductive manner by means of a plurality of thermal conductors arranged at intervals; and the maximum size a, in a direction parallel to the first surface, of any one of the thermal conductors is less than the minimum distance d between the P electrode and the N electrode. According to the flip-chip LED light source provided in the present application, a flip-chip bonding technique is combined with a self-aligned isolation technique, such that the chip yield is improved, and the thermal expansion stress of a bonding interface is reduced; moreover, the requirement for the alignment precision of a device is reduced, thereby reducing production costs and improving productivity.
Patent WO-2021082535-A1 (WO)
Title: Manufacturing method for housing of electronic device, housing, and electronic device
Inventor: TAN XIAOBING
IPC: C25D11/12
Filed: 2020-07-17
Abstract: The present application relates to the technical field of housings of electronic devices, and particularly relates to a manufacturing method for a housing of an electronic device, a housing, and an electronic device. The housing comprises a metal middle frame, wherein the metal middle frame comprises a first portion and a second portion, and the first portion is used for being in contact with a glass panel of a display screen of an electronic device. The manufacturing method comprises the following steps: performing anodic oxidation on a metal middle frame; coloring the metal middle frame, wherein the color of the colored metal middle frame is a second color; and coloring a first portion by means of pad printing, wherein the color of the colored first portion is a first color, the first color is different from the second color, and the color that the portion of a glass panel that is in contact with the first portion appears to be is the first color. In the manufacturing method for a housing of an electronic device provided in the present application, the first portion is colored by means of pad printing, wherein the color of the colored first portion is the same as the color that the portion of the glass panel that is in contact with the first portion appears to be, and both these are the first color.
Patent WO-2022006987-A1 (WO)
Title: Radio frequency module and electronic device having same
Inventor: WANG JIANAN
IPC: H04R9/06
Filed: 2020-07-17
Abstract: The present application provides a radio frequency module and an electronic device having same. The radio frequency module is applicable to the electronic device, and is electrically connected to a main board of the electronic device. The radio frequency module comprises a first circuit board formed by stacking multiple substrates, a second circuit board formed by stacking multiple substrates, and an antenna structure formed by stacking multiple substrates. The first circuit board and the antenna structure are laminated and bonded to each other. The first circuit board comprises a radio frequency front-end circuit electrically connected to the antenna structure. The second circuit board is used to electrically connect the first circuit board to the main board. One of the first circuit board and the antenna structure is made of the same material as the second circuit board. Whichever of the first circuit board and the antenna structure is made of the same material as the second circuit board, is integrally formed with the second circuit board. The technical solution of the present application effectively resolves the issue of the prior art in which the radio frequency module has a complex structure and high machining costs.
Patent WO-2021027551-A1 (WO)
Inventor: XUE YIFAN
IPC: H04W28/20
Filed: 2020-07-27
Abstract: A communication method and device for indicating the effective time of BWP handover. The method involves: a network device determining first information; sending the first information to a terminal device at a first moment, wherein the first information is used to indicate BWP handover, and indicate the start moment of the terminal device working on the BWP after handover, and the start moment is the start moment of On Duration in a discontinuous reception (DRX) cycle; and the terminal device performs BWP handover according to the first information, and works on BWP after handover at the start moment, wherein the first moment is before the On Duration. By means of the above-mentioned method, when the first information does not include data scheduling information, the effective time of BWP handover can be indicated, so that it can be clear at which moment the terminal device starts to work on the BWP after handover.
Patent WO-2021018110-A1 (WO)
Title: Translation pen and control method therefor
Inventor: ZHAO JIBO
IPC: G06K9/22
Filed: 2020-07-28
Abstract: A translation pen, comprising a pen body, an indication component, an image collector and a first processor, wherein the pen body comprises a nib end; the indication component is arranged at the nib end of the pen body; the image collector is arranged on the pen body, and the image collector collects, according to a position indicated by the indication component, an image comprising characters to be translated, and sends the collected image comprising said characters; and the first processor is arranged in the pen body, the first processor is electrically connected to the image collector, and the first processor receives the image comprising said characters and sent by the image collector, and identifies said characters.
Patent WO-2022007096-A1 (WO)
Title: Refrigerator and display method for food item management interface
Inventor: LU KEJING
IPC: F25D29/00
Filed: 2020-08-08
Abstract: Disclosed are a refrigerator and a display method for a food item management interface. A controller of the refrigerator generates the food item management interface on the basis of food item information corresponding to each food item in a storage compartment and displays the food item management interface on a display. The food item management interface comprises food item controls generated on the basis of the food item information corresponding to each food item. The food item controls comprise food item icons and food item names, where in the presence of preset icon materials corresponding to the food item names, the food item icons are generated on the basis of the preset icon materials, and in the absence of preset icon materials corresponding to the food item names, the food item icons are generated on the basis of the food item names.
Patent WO-2021032134-A1 (WO)
Title: Synchronization signal transmission method and communication apparatus
Inventor: ZHENG JUAN
IPC: H04J3/06
Filed: 2020-08-19
Abstract: The present application provides a synchronization signal transmission method and a communication apparatus, being applied to the field of communications. In the synchronization signal transmission method, a synchronization signal generated and sent by a network device may comprise a first sequence and a second sequence. The first sequence is a first plurality of sequences or a sequence obtained on the basis of a first plurality of sequences, and the second sequence is a sequence obtained on the basis of the first plurality of sequences, and the second sequence is different from the first sequence. As the correlation processing result between the first sequence and the second sequence is still a plurality of sequences, and has a good correlation property, when the terminal device is synchronized with the network device according to the synchronization signal, a relatively sharp correlation peak value can be obtained, thereby effectively reducing the time length required for synchronization.
Patent WO-2022036708-A1 (WO)
Title: Smart device, microlens array projection apparatus, and microlens array substrate
Inventor: LI JIANDE
IPC: G09F19/18
Filed: 2020-08-21
Abstract: A smart device, a microlens array projection apparatus, and a microlens array substrate (100). The microlens array substrate (100) comprises an optical system (50) and an image layer (60). The optical system (50) comprises a first microlens array element (501) and a second microlens array element (502) provided at an interval along an optical axis direction and opposite to each other. The first microlens array element (501) comprises a first substrate (70) and a first lens layer (130). The first substate (70) comprises a first surface (701) and a second surface (702) provided opposite to the first surface (701). The image layer (60) is formed on the first surface (701) and the first lens layer (130) is formed on the second surface (702). The second microlens array element (502) comprises a second substrate (80), a second lens layer (90), and a third lens layer (110). The second substrate (80) comprises a third surface (801) and a fourth surface (802) provided opposite to the third surface (801). The third surface (801) faces the second surface (702). The second lens layer (90) is formed on the third surface (801), and the third lens layer (110) is formed on the fourth surface (802). The outer surface of the first lens layer (130) comprises a first arcuate surface (1301), and the outer surface of the second lens layer (90) comprises a second arcuate surface (901). The microlens array substrate (100) has a small volume.
Patent WO-2021057402-A1 (WO)
Inventor: WANG QI
IPC: H04W24/02
Filed: 2020-08-31
Abstract: The embodiments of the present invention provide a multi-carrier capacity expansion method. Said method comprises: acquiring performance information of a current cell; analyzing the performance information of the current cell to provide a decision result; calculating an optimal frequency point of a time period when the current cell needs capacity expansion; adjusting capacity expansion parameters according to the decision result and the optimal frequency point; correcting the adjusted capacity expansion parameters; and in certain implementation processes, intelligently learning a cell service condition, and performing dynamic capacity expansion on a cell service by means of a corresponding Internet of Things service model in combination with a multi-carrier Internet of Things capacity expansion technology.
Patent WO-2022041270-A1 (WO)
Inventor: WANG BIAO
IPC: H01L21/265
Filed: 2020-08-31
Abstract: L'invention concerne un élément semi-conducteur, et un procédé de test et un dispositif de test associé. L'élément semi-conducteur comprend un substrat (13), et des structures de test (20) formées sur le substrat (13). Chacune des structures de test (20) comprend un premier transistor (21) et un second transistor (22), qui sont agencés adjacents l'un à l'autre, et une région d'implantation d'ions (23) formée sur le substrat (13). La région d'implantation d'ions (23) est adjacente au premier transistor (21) et au second transistor (22).
Patent WO-2021073296-A1 (WO)
Title: 一种调度方法、装置及通信设备和存储介质
Inventor: LIU WEI
IPC: H04W72/12
Filed: 2020-09-01
Abstract: 本发明实施例公开一种调度方法，包括：当业务建立时，采用第一半静态周期进行调度；当所述业务稳定运行之后，根据业务质量相关联的指标，确定所述业务质量抽象值；根据所述业务质量抽象值和与所述业务质量抽象值对应的阈值，确定第二半静态周期；将所述第二半静态周期配置给终端，激活所述第二半静态周期调度，以所述第二半静态周期进行调度。
Patent WO-2022052044-A1 (WO)
Inventor: ZHOU YAN
IPC: H04W24/04
Filed: 2020-09-11
Abstract: This disclosure provides systems, methods, and apparatuses for physical uplink shared channel (PUSCH) communications in joint downlink and uplink transmission configuration indicator (TCI) state scenarios. In one aspect, a user equipment (UE) may transmit a sounding reference signal (SRS) resource for a codebook-based or non-codebook-based PUSCH communication before receiving a downlink control information (DCI) that schedules or activates the PUSCH communication. The UE may determine a TCI state for the PUSCH communication based on the received DCI, such as when the received DCI includes an indication of the TCI state, or based on the transmitted SRS, such as when the received DCI does not include an indication of the TCI state.
Patent WO-2021120772-A1 (WO)
Title: 一种降低燃气入侵量的篦齿封严装置
Inventor: ZHANG BO
IPC: F01D11/04
Filed: 2020-09-27
Abstract: 一种降低燃气入侵量的篦齿封严装置，包括转轴(1),转轴(1)外同轴套设有封严衬套(2),转轴(1)上设置有多个轴向排布的封严篦齿(3)，封严篦齿(3)与封严衬套(2)之间设有齿尖间隙（3a），封严衬套(2)在齿尖间隙(3a)的前部设置有射流孔(21)，封严衬套(2)在齿尖间隙(3a)的后部设置有第一截流件(22)，封严篦齿(3)在齿尖间隙(3a)的后部设置有第二截流件(31)。