baber/WOPTO huggingface dataset:
Patent WO-2019204976-A1 (WO)
Title: Sparse-based space-time adaptive processing method and system
Inventor: YANG ZHAOCHENG
IPC: G01S7/41
Filed: 2018-04-24
Abstract: A sparse-based space-time adaptive processing method, belonging to the technical field of signal processing, and comprising: constructing a virtual space-time snapshot according to a space-time snapshot covariance matrix of a coprime array-coprime pulse (S101); constructing a sparse-based space-time adaptive processing filter according to the virtual space-time snapshot (S102); and performing clutter signal estimation according to the space-time adaptive processing filter to obtain a detection signal (S103). The method provides a sparse-based space-time adaptive processing method of coprime array and coprime pulse recurrence interval. The O(MN) degree of freedom can be achieved using only M+N×1 physical sensors due to the fact that the coprime array canprovide the capability of larger array aperture; by means of said advantages, the Direction of Arrival (DOA) estimation precision is remarkably enhanced, and the coprime array is applied to the field of space-time adaptive processing (STAP), such that the number of snapshots is greatly reduced, and the system cost is reduced.
Patent WO-2019001185-A1 (WO)
Title: Information processing and model training method, apparatus, electronic device and storage medium
Inventor: HUANG HSIEN-DE
IPC: G06F9/44
Filed: 2018-05-24
Abstract: Provided in an embodiment of the present application are an information processing and model training method, an apparatus, an electronic device and a storage medium, the method comprising: acquiring pop-up information to be processed that is sent to an electronic device; inputting the pop-up information to be processed into a pop-up management model, the pop-up management model being a model which is built on the basis of a deep neural network and which is used to determine whether the inputted pop-up information is pop-up information in which a user is interested, and the pop-up information in which the user is interested being information for which a degree of attention is greater than a threshold value; and if an output result of the pop-up management model is pop-up information to be processed that is pop-up information in which the user is interested, sending the pop-up information to be processed to the electronic device such that the pop-up information to be processed is displayed by the electronic device by means of a pop-up function. By applying the embodiment of the present application, the problem whereby an electronic device displays a large amount of pop-up information which is not of interest to a user is solved, thus improving user experience.
Patent WO-2019218390-A1 (WO)
Title: 一种能带动相机模组的防抖微型云台
Inventor: MAK LIN CHI
IPC: H04N5/232
Filed: 2018-05-25
Abstract: 一种能带动相机模组的防抖微型云台，包括定位座（6）、相机模组载体（4）、至少一组磁石（2）、磁石载体（1）、至少一组独立线圈（3）、至少一组弹性组件（5）以及电路板（7）。独立线圈（3）固定在定位座（6）上，独立线圈（3）还与电路板（7）电性连接。定位座（6）、独立线圈（3）、电路板（7）组成一个不动结构。相机模组载体（4）与磁石载体（1）固定连接，磁石（2）安装在磁石载体（1）上。相机模组载体（4）、磁石载体（1）、磁石（2）组成一个活动结构。不动结构、活动结构及弹性组件（5）形成一个具有多轴旋转自由度的弹性组件振子系统。本防抖微型云台解决了现有技术中光学部件和图像传感器、致动器中的磁石和云台中的磁石之间有相对移动、影像抖动及增加功耗的问题。
Patent WO-2019144550-A1 (WO)
Title: Data entry optimizing method and device, computer device, and storage medium
Inventor: XIE LEI
IPC: G06F9/451
Filed: 2018-05-30
Abstract: A data entry optimizing method, comprising: simulating a mouse operation and a keyboard operation to log in to a service system, and displaying a home page of the service system; simulating a mouse operation in the home page to select a corresponding control, and entering an entry page corresponding to the control; calling an entry function, and acquiring, by means of the entry function, a page identifier of the entry page and a data file corresponding to the page identifier; reading, by means of the entry function, a configuration file corresponding to the page identifier, so as to obtain corresponding configuration information; and reading data from the data file by means of the entry function and according to the configuration information, and simulating a keyboard operation to control the movement of a cursor in the entry page, so as to enter the read data into a plurality of input boxes of the entry page.
Patent WO-2019232758-A1 (WO)
Title: Method and terminal for wi-fi connection
Inventor: YANG JUN
IPC: H04W76/10
Filed: 2018-06-07
Abstract: A method and a terminal for a Wi-Fi connection related to the technical field of communications. The method comprises: an STA performing a scan on a first frequency band, so as to find a Wi-Fi hotspot provided by an AP, and transmitting an association request to the AP; the STA receiving an association response for indicating that an association is successfully transmitted by the AP, and receiving a key negotiation request transmitted by the AP; the STA transmitting a key negotiation response to the AP, wherein the key negotiation response comprises an identifier, the identifier is obtained according to a modified password, and the modified password is obtained by modifying a login password of the Wi-Fi hotspot according to a preset rule; the STA receiving a key negotiation result transmitted by the AP; and if the key negotiation result is used to indicate that the AP refuses to establish a Wi-Fi connection with the STA on the first frequency band, the STA initiating the establishment of a Wi-Fi connection with the AP on a second frequency band. The technical solution helps to improve efficiency in establishing of a Wi-Fi connection.
Patent WO-2019080510-A1 (WO)
Inventor: WANG XINXIN
IPC: H01L27/12
Filed: 2018-06-12
Abstract: L'invention concerne un procédé de fabrication d'un substrat de réseau comprenant : la formation d'une couche de définition de pixels ayant une pluralité de puits de réception sur un substrat, et la formation d'une couche de matériau hydrophobe sur la couche de définition de pixels. Une paroi latérale de chaque puits de réception comprend une surface latérale hydrophile. La surface latérale hydrophile est partiellement recouverte par la couche de matériau hydrophobe pour former ainsi une région de chevauchement ayant une surface externe hydrophobe et une région exposée ayant une surface externe hydrophile. La région de chevauchement se trouve sur un côté de la région exposée distal par rapport au substrat. Le substrat de réseau fabriqué permet ainsi de fabriquer de manière uniforme une couche fonctionnelle organique dans chaque puits de réception de la couche de définition de pixels par impression à jet d'encre.
Patent WO-2018233582-A1 (WO)
Title: Anti-counterfeit label based on two-dimensional random patterns
Inventor: FANG XIAODONG
IPC: G09F3/02
Filed: 2018-06-16
Abstract: An anti-counterfeit label based on two-dimensional random patterns comprises two-dimensional random patterns (1) and a three-dimensional carrier (2) capable of accommodating all the two-dimensional random patterns (1). The two-dimensional random patterns (1) are randomly distributed in the three-dimensional carrier (2). Image features formed from combination of the two-dimensional random patterns (1) and the three-dimensional carrier (2) are stored in a database for comparison and recognition by an image recognition device. The anti-counterfeit label based on two-dimensional random patterns can realize pre-purchase identification of counterfeit products. The label is unreproducible and unrecyclable, thereby enabling the general public to participate in identification of counterfeit products.
Patent WO-2019029273-A1 (WO)
Title: 4-oxo-alkylated tetramic acid compound, preparation method therefor and use thereof
Inventor: DU SHUWEN
IPC: A61P9/00
Filed: 2018-06-20
Abstract: A novel compound, a preparation method therefor and use thereof. The structure is as shown in formula I. Said compound can be used for preparing medicaments for treating diseases such as Alzheimer's disease, Parkinson's disease, vascular dementia and the like.
Patent WO-2019095700-A1 (WO)
Title: 一种车厢和列车
Inventor: HE TIAN
IPC: B61D1/04
Filed: 2018-06-29
Abstract: 一种车厢，包括：由顶架（1）、侧墙（2）和底架（3）围成的车厢空间；车厢空间内设有多个能够相对于车厢沿列车行进方向往复移动的座椅机构（4）；当多个座椅机构（4）集中移动至车厢空间内的某个区域时，车厢空间内的剩余区域用于装载货物。在不需要载客的时候，能够快速将座椅向某方向进行移动收拢改变车内座椅的布置，从而腾出装载空间用于实现货物的装载运输，提高列车的利用率，提高列车的经济性。
Patent WO-2019200744-A1 (WO)
Inventor: ZHENG SIQI
IPC: G10L17/04
Filed: 2018-07-12
Abstract: 本申请中提供了一种自更新的反欺诈方法、装置、计算机设备和存储介质，黑名单声纹库中加入新的欺诈语音数据时，基于所述黑名单声纹库中的欺诈语音数据重新训练声纹训练模型的训练参数，得到更新后的声纹训练模型；不断更新声纹训练模型，以更好的适应语音反欺诈，提升反欺诈准确性，克服误报的缺陷，同时提升检测效率。
Patent WO-2019015555-A1 (WO)
Title: Anti-theft method and device for personal belongings and readable storage medium
Inventor: GUO WEIQIANG
IPC: G08B13/14
Filed: 2018-07-16
Abstract: An anti-theft method and device for personal belongings and a readable storage medium, the anti-theft method for personal belongings comprises the following steps: acquiring movement information collected by a movement sensor of an anti-theft device arranged among personal belongings after the anti-theft device is started (S10): analyzing the collected movement information, and determining whether a personal belonging is in a lost state (S20); and when a personal belonging is in a lost state, controlling the anti-theft device to output preset warning information (S30). According to the present method, a warning may be issued in time when personal belongings are stolen or lost during daily use, wherein a user is reminded to pay attention to the security of personal belongings. The present invention is simple to use, is low cost, and effectively ensures the security of the possessions of a user.
Patent WO-2019029453-A1 (WO)
Title: Base station, user equipment, and related method
Inventor: ZHANG MENG
IPC: H04W72/04
Filed: 2018-08-03
Abstract: The present disclosure provides a method in a user equipment (UE). The UE works in a time division multiplexing TDD mode. The method comprises: sending an uplink link transmission to a base station, the uplink link transmission comprising at least one timeslot, the timeslot comprising a combination of a cyclic prefix cycling three times and a signal symbol as well as a guard interval. Also provided are a method in a base station, a related user equipment, and a base station.
Patent WO-2020029181-A1 (WO)
Inventor: FAN HONGXIANG
IPC: G06N3/04
Filed: 2018-08-09
Abstract: 一种三维卷积神经网络计算装置及相关产品，所述计算装置包括：分数处理块、指数核、三维卷积核(303)、帧叠加块(304)、通道叠加块(305)和输出缓存(306)。所述计算装置具有计算速度快，准确率高的优点。
Patent WO-2019119846-A1 (WO)
Title: Low power consumption device, keep-alive server, and message pushing method and system
Inventor: LI ZONGFU
IPC: H04L29/06
Filed: 2018-10-24
Abstract: Disclosed are a low power consumption device, a keep-alive server, and a message pushing method and system. The message pushing method comprises: detecting whether an external event is triggered or not in a dormant state; and if the external event is triggered, pushing an external event triggering message to the keep-alive server by means of a keep-alive link. The keep-alive link is established between the low power consumption device and the keep-alive server in advance by means of a network transmission protocol. According to the low power consumption device, the keep-alive server, and the message pushing method and system, the time that the low power consumption device pushes a detection message to a client is reduced to be less than 1 second, the pushing accuracy of the detection message can reach 99.99%, hardware cost is not needed, the implementation cost is low, and the user experience is improved greatly.
Patent WO-2019140914-A1 (WO)
Title: Mask and method for use in preparing mask
Inventor: BAI JINCHAO
IPC: G03F1/62
Filed: 2018-08-28
Abstract: A mask and method for use in preparing the mask, the mask comprising: a substrate (1), and at least one first photoresist structure (C) and at least one second photoresist structure (D) which are located on the substrate (1), wherein the first photoresist structure (C) comprises a first light-shielding film layer (21) and a light filtering film layer (5), and the light filtering film layer (5) comprises a first light filter; an orthographic projection of the first light filter on the substrate (1) is located at an outer side on the edge of an orthographic projection of the first light-shielding film layer (21) on the substrate (1) and adjacent to the edge of the orthographic projection of the first light-shielding film layer (21) on the substrate (1); and the second photoresist structure (D) only comprises a second light-shielding film layer (22).
Patent WO-2019047913-A1 (WO)
Title: Communication method, related device and system
Inventor: SUN HAIYANG
IPC: H04L29/06
Filed: 2018-09-07
Abstract: Disclosed are a communication method, and a related device and a system. The method comprises: a first control element receives analysis information of a network data analysis element NWDA and, on the basis of the analysis information, generates a policy; the first control element sends the policy to the second control element, the execution of the policy being controlled by the second control element; the first control element receives execution results sent by the second control element on the basis of the policy and, on the basis of the execution results, determines whether the analysis information is invalid; when the first control element determines that the analysis information is invalid, the first control element sends an invalid notification message to the NWDA, the invalid notification message being used for notifying the NWDA to generate new analysis information. The application can increase the accuracy of the policy execution.
Patent WO-2019047925-A1 (WO)
Title: Forming method and apparatus for casting sand mould by means of blowing solidification 3d printing
Inventor: LIU FENG
IPC: B33Y10/00
Filed: 2018-09-07
Abstract: Disclosed is a forming method for casting a sand mould by means of blowing solidification 3D printing. The method comprises the following steps: a lifting mechanism (11) controlling a working platform so same lays a layer of crude sand every time same moves down a distance of one layer of thickness; a computer controlling, according to section information about a sand mould of the current layer, an array sprayer (7) so same sprays an adhesive to carry out printing layer by layer; after the sand mould is printed and moved to a closed environment, introducing compressed air and catalyst gas to realize the solidification of the sand mould; and treating residual catalyst gas and unsolidified crude sand to finally obtain the required sand mould. A forming system for casting a sand mould by means of blowing solidification 3D printing is disclosed, the forming apparatus comprising: a forming system, a two-dimensional motion system, a powder laying apparatus, a sand storage apparatus, an array sprayer (7), a liquid supplying system, a blowing apparatus, an exhaust gas treatment apparatus (15) and a movable trolley (13).
Patent WO-2020051923-A1 (WO)
Title: Systems And Methods For VSLAM Scale Estimation Using Optical Flow Sensor On A Robotic Device
Inventor: LIU JUN
IPC: G06T7/20
Filed: 2018-09-15
Abstract: Various embodiments include methods for improving navigation by a processor of a robotic device equipped with an image sensor and an optical flow sensor. The robotic device may be configured to capture or receive two image frames from the image sensor, generate a homograph computation based on the image frames, receive optical flow sensor data from an optical flow sensor, and determine a scale estimation value based on the homograph computation and the optical flow sensor data. The robotic device may determine the robotic device pose (or the pose of the image sensor) based on the scale estimation value.
Patent WO-2019052559-A1 (WO)
Title: Gravitation power generation device and power generation method
Inventor: SLAATS JOHANNES JACOBUS FRANCISCUS
IPC: F03G3/00
Filed: 2018-09-17
Abstract: Disclosed are a gravitation power generation device and a power generation method. The gravitation power generation device comprises: a disc rack; a plurality of support legs hinged to the disc rack, wherein the support legs support the disc rack to form a balance system, and each support leg comprises an attachment end attached to the disc rack and a free end far away from the disc rack; and a transmission device coupled to a generator, wherein when the gravitation power generation device operates, the disc rack rotates obliquely, and drives the support legs to move sequentially, and kinetic energy is transmitted by the support legs through the transmission device to drive the generator to generate power.
Patent WO-2020019465-A1 (WO)
Title: Antenna and mobile terminal
Inventor: LIU JIARONG
IPC: H01Q1/50
Filed: 2018-09-21
Abstract: Disclosed by the embodiments of the present disclosure are an antenna and a mobile terminal. The mobile terminal comprises a first metal frame and a second metal frame; a break joint is present between a first end of the first metal frame and a first end of the second metal frame, the length of the first metal frame is within a quarter of the wavelength of a specified frequency band, and the length of the first metal frame is greater than the length of the second metal frame; the first metal frame comprises a feed point, the feed point located at a designated position on the first end of the first metal frame; the feed point is coupled to the first end of a first capacitor device, a second end of the first capacitor is coupled to a first end of a change-over switch, a second end of the change-over switch is coupled to a first end of a second capacitor or a first end of an inductance device, a second end of the second capacitor or a second end of the inductance device is coupled to a first ground point, and a second end of the first metal frame is coupled to a second ground point to form a first antenna; and a second end of the second metal frame is coupled to a third ground point to form a second antenna.
Patent WO-2019227795-A1 (WO)
Title: Backlight module and display device
Inventor: ZHANG GUIYANG
IPC: G02F1/1335
Filed: 2018-09-26
Abstract: A backlight module (10) and a display device. The backlight module (10) comprises multiple lamp sources (13), a fluorescent film (15) and one or more diffuse reflection layers (14, 16). The fluorescent film (15) is positioned in a light-emitting direction of the lamp source (13). The diffuse reflection layers (14, 16) are provided in a light-emitting direction of at least one of the lamp source (13) and the fluorescent film (15). The diffuse reflection layer (14) provided above the lamp source (13) is used to diffuse-reflect pump light emitted from the lamp source (13) so as to increase uniformity of the pump light. The diffuse reflection layer (16) provided above the fluorescent film (15) is used to diffuse-reflect light emitted from the fluorescent film (15) so as to scatter and distribute the light farther, thereby favorably increasing uniformity of mixed light, and improving brightness uniformity of emitted light.
Patent WO-2019237574-A1 (WO)
Title: Method and device for identifying database differences
Inventor: CHEN CONG
IPC: G06F16/00
Filed: 2018-09-28
Abstract: A method and device for identifying database differences, an electronic device and a computer-readable storage medium, the method comprising: configuring service database information stored in system libraries in different environments into independent files (S310); obtaining service database information recorded in the independent files in different environments (S320); using an information summarization algorithm to hash process each record in the service database information so as to generate an information summarization value corresponding to each record (S330); and according to the identification information of the each record, comparing the information summarization values of the same identification information correspondingly recorded in different environments, so as to obtain records having differences (S340). The present method may improve the efficiency of identifying database differences.
Patent WO-2020073301-A1 (WO)
Inventor: ZHANG JIANJUN
IPC: G06Q50/06
Filed: 2018-10-12
Abstract: A system for monitoring an energy grid is provided. The system may include a plurality of nodes connected with the energy grid configured to form a blockchain network, a plurality of smart objects connected with the energy grid, and/or an artificial intelligence server in communication with the energy grid, the plurality of nodes, and/or the plurality of smart objects. Each of the plurality of nodes may be in communication with each of other nodes of the plurality of nodes, and/or may be capable of generating node data related to the blockchain network. Each of the plurality of smart objects may be associated with one of a plurality of grid elements in the energy grid, and/or may be capable of generating intelligent data. The artificial intelligence server may be configured to send a command to perform an automated remediation.
Patent WO-2020029423-A1 (WO)
Inventor: HOU HANXU
IPC: H03M13/15
Filed: 2018-10-16
Abstract: 一种修复二进制阵列码校验矩阵的构造方法，该方法找到二元MDS阵列编码的结构，通过选择设计良好的生成矩阵或奇偶矩阵来构造一个渐进的最优修复带宽，从而可以得到最优的修复。
Patent WO-2019174264-A1 (WO)
Title: Method for auxiliary tunneling by means of freezing shaft-sinking carbon dioxide phase change cracking and device therefor
Inventor: HUANG BINGXIANG
IPC: F42D1/00
Filed: 2018-11-02
Abstract: Disclosed is a directional CO 2  cracker. Two rows of directional energy discharge openings (1, 1') are distributed at both sides of an energy discharge head thereof in the axial direction, and the phase angle of the two rows of directional energy discharge openings (1, 1') is less than 180 degrees; in a freezing shaft-sinking process, a plurality of directional CO 2  crackers are arranged on the outer periphery of a working face, and a plurality of common CO 2  crackers are arranged on the inner periphery of a wellbore; the directional energy discharge openings (1, 1') at the both sides of the energy discharge head of each of the directional CO2 crackers respectively face the directional CO 2  crackers adjacent thereto; the directional CO 2  crackers in an outer-ring borehole (3) are detonated first, and then, the common CO 2  crackers in an inner-ring borehole (4) are detonated; the directional CO 2  crackers in the outer-ring borehole (3) direct energy to be released along the directional energy discharge openings (1, 1'), and blasting cannot disturb a wall structure outside the wellbore; after the outer-ring borehole (3) is blasted, a communicating weak surface is formed among the outer-ring boreholes (3), and the entire outer-ring boreholes (3) form a protective ring; and when the inner-ring borehole (4) is blasted, the protective ring formed by the outer-ring boreholes (3) cuts off the propagation of blasting energy to the wellbore wall, and the disturbance thereof to the wellbore wall structure is reduced.
Patent WO-2019100947-A1 (WO)
Inventor: FEYEN MATHIAS
IPC: B01J29/76
Filed: 2018-11-08
Abstract: L'invention concerne un procédé de préparation d'un matériau zéolithique contenant du fer ayant une structure d'ossature AEI à l'aide d'un cation de phosphonium quaternaire, ainsi qu'un matériau zéolithique contenant du fer per se pouvant être obtenu ou obtenu selon le procédé. En outre, l'invention concerne un système de traitement de gaz d'échappement comprenant le matériau zéolitique contenant du fer et l'utilisation du matériau zéolitique contenant du fer en tant que catalyseur.
Patent WO-2020107147-A1 (WO)
Inventor: LU QIANXI
IPC: H04W72/04
Filed: 2018-11-26
Abstract: 本申请实施例提供一种信息生成及指示方法、装置、终端，该方法包括：第一终端基于第二信息和第一门限，生成第一信息；其中，所述第一信息用于指示目标接口的资源情况，所述目标接口包括第一接口和/或第二接口，所述第一接口用于传输所述第一终端与第二终端之间的信号，所述第二接口用于传输所述第一终端与基站之间的信号。