baber/WOPTO huggingface dataset:
Patent WO-2019227309-A1 (WO)
Title: Tracking photographing method and apparatus, and storage medium
Inventor: WANG GENYUAN
IPC: H04N5/232
Filed: 2018-05-29
Abstract: Embodiments of the present invention provide a tracking photographing method and apparatus, and a storage medium. The method comprises: determining object feature information for describing a target object according to an obtained tracking trigger operation; obtaining display position information of the target object provided on a screen that displays a preview image; and controlling, according to the object feature information and the display position information, a photographing device to track and photograph the target object to obtain a target image. By means of the method, rapid tracking photographing is realized; the method is particularly suitable for a small display screen, and the flexibility of tracking photographing is improved.
Patent WO-2018228188-A1 (WO)
Inventor: SHAO JIAFENG
IPC: H04W72/04
Filed: 2018-05-30
Abstract: The present application relates to the field of wireless communications, in particular to a method and device for transmitting information and a method and device for determining information. The method for transmitting information provided by the present application comprises: a terminal device determines a first time length corresponding to first information, the first information being information of data transmission resources; and the terminal device sends a scheduling request on a first resource, the time length of the first resource being equal to the first time length, and the scheduling request being used for requesting the data transmission resources. According to the method for transmitting information provided by the present application, a terminal device does not actually send first information itself, but sends a scheduling request on the basis of a first time length corresponding to the first information, thereby reporting the first information, or in other words, the information of data transmission resources requested by the terminal device, to a network device.
Patent WO-2019227419-A1 (WO)
Title: Charging method, and charging device
Inventor: ZHANG JUN
IPC: H02J7/00
Filed: 2018-05-31
Abstract: Provided are a charging method and a device. The charging method comprises: performing constant-current charging on a battery in a phased manner, a constant-current charging cut-off voltage for the constant-current charging being greater than a standard constant-current charging cut-off voltage; and performing constant-voltage charging on the battery, wherein a charging cut-off current for the constant-voltage charging is greater than a standard constant-voltage charging cut-off current. The present application configures a higher constant-current charging cut-off voltage and constant-voltage charging cut-off current, and utilizes phased constant currents for constant-current charging, thereby accelerating battery charging.
Patent WO-2019241940-A1 (WO)
Title: 一种具有开合性能的设备
Inventor: KATO HIDEO
IPC: F16C11/04
Filed: 2018-06-20
Abstract: 一种具有开合性能的设备，该设备包括第一本体（210）、第二本体（220）和用于连接第一本体（210）和第二本体（220）的转轴连接机构（230），转轴连接机构（230）包括N个转轴部件（231）、连接部件（232）和对应于N个转轴部件（231）的N个可活动的线型部件（233），第i个线型部件（233）通过缠绕对应的第i个转轴部件（231）的转轴（2312），伸出的两段线型部件（2331,2332）分别穿过连接部件（232），当第二本体（220）相对第一本体（210）旋转时，两段线型部件（2331,2332）的旋转半径不同。这样，转轴（2312）的旋转角度可以小于第二本体（220）相对第一本体（210）旋转的角度，可以减少转轴（2312）的旋转角度，进而提高转轴连接机构（230）的寿命，从而提高设备的开合耐久性。
Patent WO-2020000493-A1 (WO)
Inventor: ZHANG ZHONGXIN
IPC: H04L29/06
Filed: 2018-06-30
Abstract: Disclosed are a media playing method and a media playing device. The method may comprise: a playing device first caching, by means of a first network access device connected thereto, media data from a streaming media server, and playing the media data; then, determining reserved media data from the cached media data, wherein the reserved media data is not played in the case where the playing device has been disconnected from the first network access device and is not connected to a second network access device; next, when the playing device is disconnected from the first network access device, playing a first portion of the cached media data; and finally, when the playing device is connected to the second network access device, playing a second portion of the cached media data, and caching media data from the streaming media server by means of the second network access device. In this way, the speed of restoring media playing can be improved in the case of reconnecting after being disconnected from a network.
Patent WO-2020006775-A1 (WO)
Title: A clothes hanger
Inventor: XUE JUNTAO
IPC: D06F57/12
Filed: 2018-07-10
Abstract: A clothes hanger, comprising a clothes hanger main body (2), a clothes hanger rod (4) and a lifting assembly (1) for driving the clothes hanger main body (2) to lift, the left end and the right end of the clothes hanger rod (4) are provided with a telescopic assembly which is formed by several telescopic sheets (3) and can stretch back and forth, one end of the telescopic assembly is fixedly connected to the clothes hanger main body (2), and the other end is fixedly connected to the clothes hanger rod (4), the clothes hanger rod (4) moves back and forth in the front side direction of the clothes hanger main body (2) through the telescopic assembly; a balancing device is arranged on the rear side of the clothes hanger main body (2), the balancing device comprises a balancing frame (6) and a counterweight block (7) fixedly connected to the balancing frame (6), the balancing frame (6) is slidably mounted on the clothes hanger main body (2), and a translation mechanism is arranged between the clothes hanger main body (2) and the balancing frame (6); the translation mechanism drives the balancing frame (6) to move back and forth in the rear side direction of the clothes hanger main body (2) so as to adjust the balancing position of the counterweight block (7). By arranging a clothes hanger capable of lifting up and down and stretching back and forth, clothes can be transferred between the inside and the outside of the balcony, which has the advantages of convenience in airing, simple and practical in structure, and convenience and safety in operation.
Patent WO-2020014926-A1 (WO)
Title: Patch package generation method and device
Inventor: REN WENJIE
IPC: G06F9/445
Filed: 2018-07-19
Abstract: The present application provides a patch package generation method and device. The method comprises: when code of an application framework layer in the source code of an Android operating system is updated, a server acquiring a compilation result; then, the server determining an APK of a target application from among APKs of pre-installed applications, that is, the server determining an application for which only at least one of a check value, a time stamp, and a register corresponding to a constant has changed in the code of said application; and the server determining a difference between APKs of pre-installed applications excluding the target application after the code update and APKs of pre-installed applications excluding the target application before the code update, so as to generate a first difference package. The invention reduces the amount of data in the first difference package, and after the server delivers the first difference package to a terminal, the terminal is updated using the first difference package, thereby reducing the computation load of a terminal running a patch package, reducing the consumption of air interface resources, and improving update efficiency.
Patent WO-2019015683-A1 (WO)
Title: Light-emitting device and manufacturing method therefor, and light-emitting assembly
Inventor: Gao jia-jun
IPC: H01L33/00
Filed: 2018-07-20
Abstract: A light-emitting device and a manufacturing method therefor, and a light-emitting assembly. A first substrate (21) is provided; multiple first grooves (211) are formed on the upper surface of the first substrate (21) and are arranged into a matrix or an array; a first pyrolysis adhesive (31) covers the upper surface (11) of the first substrate (21) and the inner walls of the first grooves (211); an electrode group (14) of a light-emitting chip (10) is placed in a first groove (211), the lower surface (13) of the light-emitting chip (10) adheres to the first pyrolysis adhesive (31) on the upper surface of the first substrate (21), and a first electrode group (14) adheres to first pyrolysis adhesive (31) in the first groove (211); a fluorescent adhesive covers the upper surface (11) and the lateral side (12) of the light-emitting chip (10), forming, by means of cutting and peeling, an individual light-emitting device encapsulating a fluorescent structure (40). The light-emitting device comprises a light-emitting chip (10); the lower surface (13) of the light-emitting chip (10) is provided with an electrode group (14); the fluorescent structure (40) covers the upper surface (11) and lateral side (12) of the light-emitting chip (10); the bottom surface of the fluorescent structure (40) is not lower than the lower surface (13) of the light-emitting chip (10). The present invention solves the problem in existing light-emitting devices of bad contact between the circuit board of the application end and the electrode group (14) of the light-emitting chip (10) caused by a fluorescent adhesive or a light-transmissive adhesive covering the electrode group (14) and the lower surface (13) of the light-emitting chip (10), as well as the problem of peeling between the electrode group (14) and the circuit board of the application end caused by thermal expansion.
Patent WO-2019076100-A1 (WO)
Title: Packing and shipping mounting structure for household appliance and packing and shipping method
Inventor: XI YANG
IPC: B65D61/00
Filed: 2018-08-06
Abstract: A packing and shipping mounting structure for a household appliance, comprising: a bottom foot frame (1), a fastener (2), and a washer (3). A through hole (11) vertically passing through the bottom foot frame (1) is formed thereon, and the bottom foot frame (1) is applicably provided at the bottom of a household appliance; the fastener (2) comprises a head part and a connecting part that are sequentially connected from bottom to top, the cross sectional area of the head part is greater than the cross sectional area of the connecting part, the upper end of the connecting part passes through the through hole (11) to be connected to the household appliance, and the cross sectional area of the head part is not greater than the cross sectional area of the through hole (11); the washer (3) is provided between the bottom surface of the bottom foot frame (1) and the upper surface of the head part.
Patent WO-2019037707-A1 (WO)
Title: Measurement method and apparatus
Inventor: ZENG HUIPENG
IPC: G08G1/054
Filed: 2018-08-21
Abstract: A measurement method and a measurement apparatus, the measurement method comprising: acquiring first measurement data from when at least two wireless access points (APs) in a preset road segment receive at least one piece of terminal request information (101), wherein the first measurement data comprises: a terminal identifier, location information of the at least two APs and time information from when the at least two APs receive the at least one piece of terminal request information; processing the first measurement data according to a preset rule and then obtaining the speed of at least one terminal in the preset road segment (102).
Patent WO-2020082327-A1 (WO)
Inventor: YOU XIN
IPC: H04W36/00
Filed: 2018-10-26
Abstract: Embodiments of the present application provide a method and apparatus for the signaling interaction during a switching process, and a network device. The method comprises: a first base station sends a switching request message to a second base station, the switching request message carrying first indication information, and the first indication information being used for indicating a switching type.
Patent WO-2019105162-A1 (WO)
Inventor: CHEN DI
IPC: E21F15/00
Filed: 2018-10-29
Abstract: 一种微生物改性充填采煤方法，其操作步骤包括充填材料地面微生物钙化，将钙化的充填材料输送至采空区夯实充填，再对充填体进行微生物灌浆，完成每个步距采煤后都进行微生物灌浆充填。采用微生物充填有效提高了充填体抗压强度，绿色环保，为深部高应力条件下基于生化机理的微生物充填采煤技术提供新方向。
Patent WO-2020087550-A1 (WO)
Inventor: LIU HAILIN
IPC: C08L1/02
Filed: 2018-11-05
Abstract: Provided is a cellulose/melamine formaldehyde composite resin, which is prepared from the raw materials of, in percentage by weight, 30-90% of a melamine formaldehyde resin, 5-60% of a cellulose powder, 0.01-0.1% of a curing agent, 0-20% of an inorganic filler, 1-5% of a surface modifier and 1-20% of a dimer acid. The preparation method of the resin comprises the steps of: stirring and sieving the raw materials, and compression molding to give the product. The prepared cellulose/melamine formaldehyde composite resin has an increased strength, and an significantly reduced chipping rate as measured by a free fall test at a height of 2 meters. Therefore, the problems that the cellulose/melamine formaldehyde resin molded product in the prior art has large brittleness, poor strength, and is easy to be brittle and broken due to falling are solved. The composite resin has a prospect of wide applications.
Patent WO-2019200904-A1 (WO)
Inventor: WANG YINGCHAO
IPC: E21D9/00
Filed: 2018-11-16
Abstract: L'invention concerne un appareil de tunnellisation intelligent multifonctionnel et un procédé de simulation d'excavation partielle de tunnel. L'appareil comprend une plate-forme d'exploitation, un système de tunnellisation rotatif multifonctionnel, un système de propulsion électrique précis, un système de collecte et de traitement d'informations, une boîte de commande d'affichage numérique (13), un appareil de pompage de boue, etc. Une pluralité de canaux d'exploitation indépendants est comprise dans le système de tunnellisation rotatif multifonctionnel, de telle sorte que la simulation multifonctionnelle d'un processus de construction de tunnel, comprenant le forage, le jointoiement et l'excavation partielle surveillée en temps réel, peut être mise en œuvre. Lors de l'exploitation, la boîte de commande d'affichage numérique (13), le système de propulsion électrique précis peuvent mettre en œuvre une commande fine sur le système de tunnellisation rotatif multifonctionnel au moyen d'une surveillance hydraulique et d'une distance de propulsion prédéfinie.
Patent WO-2020102983-A1 (WO)
Inventor: ZHAN MICREE
IPC: H05K1/02
Filed: 2018-11-20
Abstract: 本公开提供了一种电路板及超算服务器，属于电路板技术领域，所述电路板包括基板以及设置在基板第一面上的至少一个芯片组，每个芯片组中包括依次串联的多个芯片，且每个芯片组中各芯片之间的间距逐渐增大，其中：每个芯片的顶部设置有第一散热器；每个芯片组中，至少两个相互串联的芯片之间设置有第二散热器；第二散热器的尺寸与其所处两个芯片之间的间距大小成正比。本公开提供的电路板及超算服务器，利用第二散热器对基板进行降温的同时，也减小了位于电路板两端芯片的温度差异，提升超算服务器设备的计算性能。
Patent WO-2020029482-A1 (WO)
Title: Correction apparatus and correction method for graphite frame
Inventor: XIA GANG
IPC: B28B11/00
Filed: 2018-11-29
Abstract: Disclosed is a correction apparatus for a graphite frame, the correction apparatus comprising a main frame (1), wherein a connecting frame (2) is perpendicularly fixed to the main frame (1); several fixing rods (3) are successively fixedly connected to the connecting frame (2); a locating block (4) is fixed to one side of each fixing rod (3); one side, away from the fixing rod (3), of the locating block (4) is provided with a correction wheel rod (5); correction wheels (6) are fixed to the correction wheel rod (5); both ends of the correction wheel rod (5) are fixedly connected to a traction rod (7); the traction rod (7) is connected to a piston-type cylinder (8); and the piston-type cylinder (8) is fixedly connected to the main frame (1). Further disclosed is a correction method for a graphite frame, the correction method comprising the following steps: S1. placing a plate; S2. performing correction; and S3. fetching the plate.
Patent WO-2020118573-A1 (WO)
Title: Application configuration method, apparatus, system of industrial internet of things solution, computer software product, and readable medium
Inventor: WANG QI
IPC: G06Q10/06
Filed: 2018-12-12
Abstract: Provided are an application configuration method, apparatus, and system of an industrial Internet of Things solution, a computer software product, and a computer readable medium. The method includes the following steps: obtaining a resource recommendation prompt from a repository (200) according to a user customized demand of an industrial Internet of Things solution, invoking a resource from a knowledge base (300) or the repository (200) to generate an industrial Internet of Things model, and matching an application installed at an industrial cloud (400) and at an edge device end (500) with a configuration needed by the application; and generating the industrial Internet of Things solution and deploying the matched application to the industrial cloud (400) and the edge device end (500). The method does not rely on experts and combines domain knowledge and a production line context scene, and the applications can be simply connected to each other and deployed to the cloud (400) or the edge device end (500) without additional development.
Patent WO-2019114797-A1 (WO)
Title: 异步起动同步磁阻电机转子结构、电机及压缩机
Inventor: HUANG HUI
IPC: H02K1/22
Filed: 2018-12-13
Abstract: 本发明提供了一种异步起动同步磁阻电机转子结构、电机及压缩机。其中，异步起动同步磁阻电机转子包括转子铁芯，具有供转轴穿过的中央通孔(11)及多个第一磁障部(21)，部分或全部所述第一磁障部(21)为异形槽，各所述异形槽包括顺次连接的第一直槽段(211)、弧槽段(212)及第二直槽段(213)，且所述第一直槽段(211)和第二直槽段(213)均往q轴方向延伸，越靠近中央通孔(11)，所述第一直槽段(211)和第二直槽段(213)往q轴方向延伸越长，所述弧槽段(212)朝向远离所述中央通孔(11)的一侧突出。本发明有效地解决了现有技术中电机的异步起动同步磁阻电机转子工作效率低的问题。
Patent WO-2020124575-A1 (WO)
Inventor: TU YI
IPC: H04L12/24
Filed: 2018-12-21
Abstract: 本申请提出了一种通信设备。该通信设备包括：第一控制器和若干第二控制器；若干第一总线和/或第二总线，第一控制器分别通过第一总线和第二总线与第二控制器进行通信连接；其中，第一总线是星型总线或网型总线，第一控制器通过第二总线接收来自第二控制器的消息，且通过第一总线发送轮询消息至第二控制器。本申请的第一总线采用星型总线或网型总线提高宽通信设备稳定性，第一总线和第二总线分别承载不同的消息，避免消息冲突，提高通信设备的通信效率。
Patent WO-2020015314-A1 (WO)
Title: Intelligent glass lifting mechanism and application
Inventor: LI FENGBO
IPC: A42B3/04
Filed: 2018-12-24
Abstract: An intelligent glass lifting mechanism (182). When a glass motor (185) rotates, a gear (185-1) is driven to rotate, a rotary motion of the glass motor (185) is transformed into a lifting motion of an arc rack (184) by means of matching of the gear (185-1) and the arc rack (184), so that a glass lifting frame (181) is driven to perform a rotary motion around a base, a lifting motion of the glass lifting frame (181) is achieved, and thus intelligent glasses (182) on the glass lifting frame (181) are driven to perform the lifting motion. An automatic lifting intelligent glasses (182) can not only protect the glasses (182) and can also be automatically lifted into a helmet to be hidden when not in use; moreover, a sun shield (183) is comprised, is lifted simultaneously along with the intelligent glasses(182), and can protect the intelligent glasses (182) and block out part of sunlight, and thus a display effect of the intelligent glasses (182) is ensured.
Patent WO-2019137421-A1 (WO)
Title: Apparatuses and methods for system information (si) request through a contention-based random access procedure
Inventor: LIN GUAN-YU
IPC: H04W28/02
Filed: 2019-01-10
Abstract: A User Equipment (UE) including a wireless transceiver and a controller is provided. The wireless transceiver performs wireless transmission and reception to and from a service network. The controller performs the following during a contention-based random access procedure: transmitting a first message comprising a System Information (SI) request, to the service network via the wireless transceiver; receiving a second message for a contention resolution from the service network via the wireless transceiver in response to transmitting the first message; determining whether the contention resolution is successful according to the second message; and indicating a reception of an acknowledgement for the SI request to an upper layer of a Media Access Control (MAC) layer in response to determining that the contention resolution is successful.
Patent WO-2020093598-A1 (WO)
Inventor: HUANG XIAOYU
IPC: G09G3/00
Filed: 2019-01-18
Abstract: A signal measuring circuit and a measurement method therefor, the signal measuring circuit comprising: a first switch (T10), a control end of the first switch (T10) being electrically coupled to a first node (P1(n)), a first end of the first switch (T10) being electrically coupled to a second node (P2(n)), and a second end of the first switch (T10) being electrically coupled to a third node (P3(n)); a second switch (T20), a control end of the second switch (T20) being electrically coupled to the first node (P1(n)), a first end of the second switch (T20) being electrically coupled to a fourth node (P4(n)), and a second end of the second switch (T20) being electrically coupled to the third node (P3(n)); and a third switch (T30), a control end of the third switch (T30) being electrically coupled to a fifth node (P5(n)), a first end of the third switch (T30) being electrically coupled to the third node (P3(n)), and a second end of the third switch (T30) being electrically coupled to a pad (230).
Patent WO-2020133632-A1 (WO)
Inventor: JI FEILIN
IPC: G02F1/13
Filed: 2019-01-29
Abstract: 本申请公开了一种显示装置的制造方法、修复方法及显示装置，显示装置包括显示面板和驱动芯片；显示面板包括：栅极线、第一屏栅极驱动电路和第二屏栅极驱动电路，对应同一组栅极线；检测第一屏栅极驱动电路和第二屏栅极驱动电路是否正常；当检测结果为正常时，使第一屏栅极驱动电路和/或第二屏栅极驱动电路与驱动芯片呈导通状态；当检测结果为损坏时，则呈物理断开状态。
Patent WO-2020155052-A1 (WO)
Inventor: LV SHUAILIN
IPC: H04N5/93
Filed: 2019-01-31
Abstract: 一种基于连拍选择图像的方法及电子设备，涉及终端技术领域。该方法应用于电子设备，该电子设备包括摄像头和显示屏，该方法包括电子设备在显示屏显示预览界面，预览界面用于显示摄像头采集的图像；电子设备检测到用于开启连拍的第一操作；并响应于所述第一操作，获取所述摄像头采集的N张图像；然后根据所述N张图像中满足图像质量筛选条件的K张图像，进行场景识别，确定拍照场景；最后根据所述拍照场景从所述N张图像中确定M张图像；N大于或等于K，N大于或等于M，且N、K为大于1的正整数，M为大于或等于1的正整数。这种技术方案有助于提高电子设备筛选出的图像的质量，从而提高电子设备连拍时自动筛选出的图像的用户满意度。
Patent WO-2019242315-A1 (WO)
Title: Agv底盘机构及具有该机构的agv小车
Inventor: SHAN WENJUN
IPC: B60G11/14
Filed: 2019-02-15
Abstract: 公开了一种AGV底盘机构及具有该机构的AGV小车。AGV底盘机构包括底盘（300）和行走机构，行走机构包括分别设于底盘（300）左右两侧的两个驱动轮系（100）以及分别设于底盘前后两端的两个万向轮系（200）。驱动轮系（100）包括第一铰座（110）、第二铰座（120）、摆臂（130）、摆杆（140）以及驱动轮（150）。第一铰座（110）和第二铰座（120）相间隔地固定于底盘（300）。摆臂（130）具有第一端和第二端，第一端铰接于第一铰座（110），第二端向第二铰座（120）延伸。摆杆（140）具有上端和下端，下端铰接于第二铰座（120），摆臂（130）的第二端套设于摆杆（140），摆杆（140）的上端螺接有第一调节螺母（141），第一调节螺母（141）与摆臂（130）之间设有第一弹性件（142）。驱动轮（150）安装于摆臂（130）。两个驱动轮系（100）相对称地设于底盘（300）的左右两侧。该AGV底盘无需更换弹性件即可实现对驱动轮正压力、车体水平状态和地面适应性等参数的调节，能够简化调节操作，提高调节效率。
Patent WO-2020057050-A1 (WO)
Inventor: YE CHAO
IPC: G10L21/0272
Filed: 2019-02-18
Abstract: A method for extracting a direct sound and a background sound, and a loudspeaker system and sound reproduction method therefor, capable of better distinguishing a direct sound from a background sound. The method comprises the following steps: S1, respectively performing short-time Fourier transform on a left-channel signal x L (n) and a right-channel signal x R (n) to obtain X L (m,k) and X R (m,k) respectively corresponding to the left-channel signal and the right-channel signal, wherein n represents a time domain sampling point, and m and k respectively represent a discrete time and a discrete frequency; S2, introducing a spatial factor to express a background signal as a signal generated by a signal passing though different transmission paths in a room, and respectively performing energy estimation on the X L (m,k) and the X R (m,k) to obtain energies P L (m,k) and P R (m,k) of left and right channels; S3, setting the value of the spatial factor, and performing signal separation to obtain an estimation Ŝ(m,k) of a direct sound signal, an estimation (I) of a left-channel background signal, and an estimation (II) of a right-channel background signal of a time-frequency domain; and S4, performing inverse Fourier transform to obtain a direct sound signal Ŝ(n), a left-channel background signal (III), and a right-channel background signal (IV) of a time domain.
Patent WO-2020155254-A1 (WO)
Inventor: SHAN JIANFENG
IPC: G09G3/36
Filed: 2019-02-26
Abstract: 本申请公开了一种显示面板的驱动方法以及显示设备。本申请以扫描完至少两行像素单元为驱动周期，在当前驱动周期内将预设行的像素单元中的各个子像素的共电极分别采用不同的预设电压进行驱动，而并不需要增加一倍的金属走线和驱动器件来驱动次像素，达到节约成本的目的，并且在所述预设电压为正负极性驱动电压时，将所述像素单元中的高电压子像素和低电压子像素采用预设驱动方式进行驱动。