baber/WOPTO huggingface dataset:
Patent WO-2019033836-A1 (WO)
Title: Adaptive bit-width reduction for neural networks
Inventor: WANG AOSEN
IPC: G06N3/04
Filed: 2018-06-07
Abstract: A method of providing an adaptive bit-width neural network model on a computing device, comprising: obtaining a first neural network model, wherein each layer of first neural network model has a respective set of parameters expressed with an original bit-width of the first neural network model; reducing a footprint of the first neural network model by using respective reduced bit-widths for storing the respective sets of parameters of different layers of the first neural network model, wherein: preferred values of the respective reduced bit-widths are determined through multiple iterations of forward propagation through the first neural network model using a validation data set while each of two or more layers of the first neural network model is expressed with different degrees of quantization until a predefined information loss threshold is met; and generating a reduced neural network model with quantized parameters expressed with the respective reduced bit-widths.
Patent WO-2018233686-A1 (WO)
Title: Method for preparing metallurgical-level aluminum oxide by treating medium- and low-grade bauxite by using one-step alkali heat process of andradite
Inventor: YU HAIYAN
IPC: C01F7/20
Filed: 2018-06-22
Abstract: Provided is a method for preparing metallurgical-level aluminum oxide by treating medium- and low-grade bauxite by using a one-step alkali heat process of andradite. The method comprises the following steps: S1, crushing and finely grinding medium- and low-grade bauxite into mineral powder; S2, mixing the mineral powder, sodium ferrite or calcium ferrite, activated lime and circulating mother liquid to prepare raw-material mineral pulp; S3, allowing the raw-material mineral pulp to have an alkali heat dissolving-out reaction; S4, diluting dissolved-out mineral pulp, and allowing the diluted liquid to experience liquid-solid separation; S5, introducing a carbon dioxide gas into a sodium aluminate solution to carry out carbonation decomposition, so as to obtain crude aluminum hydroxide and carbonation-decomposed mother liquid; and S6, allowing the crude aluminum hydroxide to experience bayer-process treatment, so as to obtain the metallurgical-level aluminum oxide; and S7, causticizing the carbonation-decomposed mother liquid by using lime milk, and carrying out liquid-solid separation to obtain a sodium hydroxide solution, and using the blended sodium hydroxide solution as a circulating mother liquid in step 2. In the method, by adding the lime and the sodium ferrite or the calcium ferrite in a dissolving-out procedure, andradite-type slag instead of conventional dissolved-out slag is generated in the dissolving-out procedure; the dissolving-out rate of the aluminum oxide can be greatly improved; in addition, the metallurgical-level aluminum oxide is prepared; the method has the characteristics of a short procedure and a high efficiency, and the zero release of a material is achieved.
Patent WO-2020000224-A1 (WO)
Inventor: LU WEI JIANG
IPC: A41D13/00
Filed: 2018-06-26
Abstract: Disclosed is a piece of detachable hooded sun-protection clothing, comprising a sun-protection clothing body (1), sleeves (2) and a sun-protection hood (11), wherein the sleeves (2) are respectively mounted on two sides of the sun-protection clothing body (1), and a glove (10) is mounted at an end, away from the sun-protection clothing body (1), of each sleeve (2); a first zipper (8) is vertically mounted in the center of the sun-protection clothing body (1), a first extendable drawstring (3) is transversely mounted on the sun-protection clothing body (1) at two sides of the first zipper (8), and pockets (4) are uniformly mounted on the sun-protection clothing body (1) at one side of the first extendable drawstring (3); and a collar (5) is mounted at an end, away from the pockets (4), of the sun-protection clothing body (1), and the collar (5) is mounted with the sun-protection hood (11) by means of a fixing press stud body (14). The sun-protection clothing body (1), the sleeves (2) and the sun-protection hood (11) are mounted, the collar (5) of the sun-protection clothing body (1) is mounted with the sun-protection hood (11) by means of the fixing press stud body (14), and a brim (12) is mounted at a side of the sun-protection hood (11), such that the head of a user is covered by the sun-protection hood (11), thereby preventing the head, neck and face of the user from getting sunburnt and facilitating the use of the device.
Patent WO-2019200749-A1 (WO)
Title: Facial recognition method, apparatus, computing device and storage medium
Inventor: WANG YIWEN
IPC: G06K9/00
Filed: 2018-07-12
Abstract: The present application provides a facial recognition method comprising: selecting, according to a first image capture angle, a first feature extraction method based on a facial recognition module trained in the CapsNet architecture; extracting, according to the first feature extraction method, a first facial feature corresponding to the first image capture angle, and converting, according to a spatial relationship, the first facial feature into a frontal face first feature vector; determining whether the degree of similarity of the first feature vector and a preset feature vector is less than a preset threshold; if so determining the images to be of the same face.
Patent WO-2020014979-A1 (WO)
Title: Method and apparatus for v2x communications
Inventor: SCHOLAND TOBIAS
IPC: H04W52/18
Filed: 2018-07-20
Abstract: Embodiments disclosed herein provide various aspects that would allow for Vehicle to Everything (V2X) or peer-to-peer (P2P) or sidelink (SL) communications. In an embodiment, a communication device may include: a memory for storing computer-readable instructions; and processing circuitry, configured to process the instructions stored in the memory to: obtain a first path loss between the communication device and a base station, wherein the communication device is coupled to the base station; calculate a second path loss based on one or more sidelink reference signal received power (S-RSRP) indicators received by the communication device, wherein the S-RSRP indicators are received from one or more communication devices within a communication range of the communication device; and determine a transmit (Tx) power of the communication device based on the first path loss and the second path loss.
Patent WO-2019033902-A1 (WO)
Title: Method for controlling unlocking and related products
Inventor: ZHANG HAIPING
IPC: G06F21/32
Filed: 2018-07-24
Abstract: A method for controlling unlocking and related products are provided. An electronic device (1000) includes at least one processor (580) and a computer readable storage coupled to the at least one processor (580). The computer readable storage stores at least one computer executable instruction thereon, which when executed by the at least one processor (580), cause the at least one processor (580) to carry out actions, including: obtaining a face image; carrying out a group of rough features and a group of fine features from the face image; carrying out a verification operation for the group of rough features and the group of the fine features; carrying out a next unlocking process when verification of the group of rough features and the group of fine features is passed.
Patent WO-2019029712-A1 (WO)
Title: Method for processing neighboring cell information, method for sending neighboring cell information, and apparatus
Inventor: YANG XIAODONG
IPC: H04W24/02
Filed: 2018-08-10
Abstract: Provided in the present disclosure are a method for processing neighboring cell information, a method for sending neighboring cell information, and an apparatus; the method for processing neighboring cell information is applied in a terminal and comprises: receiving auxiliary information of a neighboring cell which is sent by a base station, the auxiliary information comprising measurement auxiliary information and/or re-selection auxiliary information; according to the auxiliary information, synchronizing, measuring and/or re-selecting the neighboring cell.
Patent WO-2019047683-A1 (WO)
Title: Smart polishing method
Inventor: HUANG YORK YUE
IPC: B24B41/00
Filed: 2018-08-14
Abstract: A smart polishing method, comprising the following steps: a robot moving according to a predetermined trajectory, so as to enable a polishing tool, which is connected to a floating part of a floating polishing structure or a front portion of the floating part, to contact the surface of a polishing target and move relative to the polishing target, thereby obtaining robot movement trajectory coordinate data 1 and displacement sensor data 2; performing operation by mean of a translation relationship transformation matrix and a rotation relationship transformation matrix of spatial points, so as to superimpose data 1 and data 2 in a specific coordinate system, so as to obtain actual feature data 3 of the polishing target; acquiring theoretical parameter data 4 of the polishing target in the specific coordinate system; and subtracting data 4 from data 3, so as to acquire data 6 regarding the amount of polishing to be performed on the polishing target, and developing a polishing policy according to the features of data 6.
Patent WO-2020042162-A1 (WO)
Inventor: JIANG CHUAN
IPC: G05B19/414
Filed: 2018-08-31
Abstract: Provided are a control method, device, and system. The method comprises: determining an application type on each control device in a group of control devices, wherein the group of control devices are interconnected by means of a network; associating a first control device in the group of control devices with a second control device, which has the same application type as the first control device, in the group of control devices to construct a cluster control system that can be configured to perform a specific task on the first control device. By using the method, computing resources for idle control devices on a production line can be integrated, tasks on a single control device are completed by automatically forming the cluster control system, thereby not only improving the efficiency of performing the tasks, but also improving a resource utilization rate.
Patent WO-2020056724-A1 (WO)
Inventor: SUI BOLIN
IPC: B08B3/02
Filed: 2018-09-21
Abstract: Disclosed are a cleaning device and a capacitor assembly and stamping integrated machine. The cleaning device is used for cleaning a capacitor naked product, and comprises a first cleaning device (10), a rotating frame (20), an angle encoder (30), and a controller (40). The first cleaning device (10) is used for wet cleaning the naked product of a cleaning station (P1) and is provided with a second cleaning device (13). The second cleaning device (13) is used for dry cleaning the naked product of the cleaning station (P1). The rotating frame (20) is rotated around its rotation axis to clamp the naked product alternately into and out of the cleaning station (P1). The angle encoder (30) is used for coding according to the rotation angle of the rotating frame (20). The controller (40) is respectively connected to the angle encoder (30) and the first cleaning device (10) for controlling the first cleaning device (10) to wet-clean the naked product according to a signal of the angle encoder (30). The cleaning device can improve the yield of capacitor manufacturing.
Patent WO-2019144648-A1 (WO)
Title: Electrically-responsive infrared reflective device
Inventor: ZHOU GUOFU
IPC: G02F1/137
Filed: 2018-10-10
Abstract: An electrically-responsive infrared reflective device filled with positive liquid crystals (4), a chiral doping agent, a light absorbing agent and a polymer network (6). The light absorbing agent can make the light intensity of ultraviolet light irradiating inside a filled area change gradiently, rendering that the concentration of the polymer network (6) changes gradiently, such that a gradient of pitches (5) of a positive liquid crystal helix structure is formed and a wide bandwidth for reflecting infrared light can be obtained. After being connected to a power supply voltage, the long axes of the molecules of the liquid crystals (4) can rotate in a direction parallel to an electric field; because the anchoring effect of the polymer network (6) on the molecules of the liquid crystals is reduced along with the reduction of the concentration of the polymer network (6), the pitches (5) of the positive liquid crystals (4) are gradually damaged, such that the infrared reflection bandwidth of the infrared reflective device gradually reduces from a long-wave band to 0 nm. The present invention can overcome the defect in the prior art that the infrared reflection bandwidth cannot reduce to zero.
Patent WO-2020000801-A1 (WO)
Title: 多方协作项目的问题处理方法、系统及服务器
Inventor: LIU ZHILONG
IPC: G06Q10/10
Filed: 2018-10-23
Abstract: 本申请实施例提供了一种多方协作项目的问题处理方法、系统及服务器。本申请实施例通过获取多方协作项目的问题描述信息，基于指定分词算法，对问题描述信息进行分词，得到分词结果，在分词结果中查找关键词，作为目标关键词，根据目标关键词，从预定的关键词与负责人的对应关系表中，查找与目标关键词对应的负责人，作为问题描述信息对应的定位对象，能够自动、智能地匹配到问题的负责人，不需要人工分析和确定问题相关的负责人，减少了人工参与，从而节省了处理时间，提高了问题的处理效率，同时也提高了整个项目的管理效率，一定程度上解决了现有技术中在项目的问题处理中处理效率较低且管理效率较低的问题。
Patent WO-2020052011-A1 (WO)
Inventor: WANG SHUAI
IPC: H02K5/20
Filed: 2018-10-26
Abstract: 一种燃料电池空气压缩机用高速电机冷却机构，包括机壳(9)、左侧壳体(11)、叶轮(8)、蜗壳(17)、空气轴承(3,4)、风冷叶轮(2)、转子(5)、定子(6)、右轴承端盖(16)、止推轴承座(12)、止推盘(13)和左轴承端盖(14)。冷却机构为主动风冷散热机构，包括进风口(1)、风冷叶轮(2)和排风口(7)，进风口(1)位于左侧壳体(11)，排风口(7)位于机壳(9)的右侧，风冷叶轮(2)与转子(5)同轴，安装在左侧壳体(11)和止推轴承座(12)之间。冷却风经进风口(1)、风冷叶轮(2)、止推轴承座(12)的风冷孔道(15)、止推盘(13)、左轴承端盖(14)的风冷孔道、转子(5)与定子(6)之间的空隙和排风口(7)排出，对电机内部进行主动风冷散热。通过增设主动风冷散热机构，实现了对电机转子的降温，有利于改善整体冷却效果，提高压缩机用高速电机的稳定性，延长使用寿命。
Patent WO-2020082410-A1 (WO)
Inventor: LI DIANQIN
IPC: C07C11/04
Filed: 2018-11-02
Abstract: Disclosed are a supported bimetal core-shell structure catalyst and a preparation method therefor. The used preparation method involves mixing a support, a metal salt and a reducer solution, and synthesizing an M@PdM/ZT core-shell structure catalyst in one step. M@PdM, as active metal particles in the catalyst, have a core-shell structure, wherein metal M is a core and M represents one of Ag, Pt, Au and Ir; a PdM alloy is a shell; and ZT represents the support and is one of Mg 2 Al-LDH, Al 2 O 3  and SiO 2 . On the basis of the different reduction potentials of metal ions, the temperature and reaction time are changed during material synthesis to regulate the dynamic reduction behaviors of the two kinds of metal ions so as to construct the core-shell structure; and the metal ion concentration and ratio are regulated to arrive at the preparation of a shell alloy with a controllable composition and thickness. The bimetal core-shell structural catalyst has a better application effect on acetylene selective hydrogenation reactions and anthraquinone hydrogenation reactions.
Patent WO-2019086033-A1 (WO)
Inventor: ZHAO YIN
IPC: H04N19/124
Filed: 2018-11-05
Abstract: 本申请公开了视频数据解码方法及装置，使用当前图像块的空间邻域像素信息模拟当前图像块对应的原始像素信息，以估计当前图像块所处背景区域的特征。综合考虑所述空间邻域像素信息以及从码流中解码出的量化调节因子调节参数，自适应地推导用于当前图像块的第二量化调节因子，并基于自适应推导的第二量化调节因子来调节当前图像块对应的第一变换系数集的反量化过程，实现了在视频解码过程中，在稳定条带码率的同时灵活地调节反量化处理，使得量化失真强度更符合人眼视觉感知，从而提高了编解码性能。
Patent WO-2020097814-A1 (WO)
Inventor: ZHANG YONGSU
IPC: H04L12/24
Filed: 2018-11-14
Abstract: Provided are a method and apparatus for installing a container orchestration engine, and an electronic device. The method comprises: selecting a target cluster type for installing, the target cluster type comprising at least one of a federated cluster, a high availability cluster, and a common cluster; initializing an installing environment to configure a target installing environment required for the target cluster type; installing by selecting the version of the target cluster in the target installing environment; performing an availability check on the installed target cluster, and upgrading or finishing installing the installed target cluster according to the availability check. The present invention can automatically finish installing or upgrading the container orchestration engine, so as to greatly lower the use threshold for beginners or start-ups.
Patent WO-2019114614-A1 (WO)
Title: 一种原生照片鉴定方法及系统
Inventor: REN TIANMIN
IPC: H04N13/20
Filed: 2018-12-07
Abstract: 本发明公开了一种原生照片鉴定方法及系统，所述方法包括以下步骤：步骤1：获取照片在第一时间生成时的内容信息，并将所述内容信息上传至服务器中记录；步骤2：用户将待鉴定照片上传至所述服务器，所述服务器获取所述待鉴定照片的内容信息，并将所述待鉴定照片的内容信息与所述服务器中记录的照片的内容信息进行比对，若所述服务器中存在有与所述待鉴定照片的内容信息一致的内容信息，则证明所述待鉴定照片为原生照片，否则为修改后的照片；所述系统包括客户端和服务器端，所述客户端与所述服务器端通过互联网实现信号互通。本发明采用上述方法及系统，能够极为准确地判断出照片是否被修改过，将造假几率降低到极低的水平。
Patent WO-2020015280-A1 (WO)
Title: Lock mounting device between gearbox and shift cable
Inventor: MO ZHIYING
IPC: B25B27/00
Filed: 2018-12-10
Abstract: The present invention provides a lock mounting device between a gearbox and a shift cable, comprising a pliers body, a positioning member being provided on the upper end of the pliers body for positioning a locking piece, a barb that fits the locking piece being provided on the upper end of the positioning member, a push rod that is movably provided along the length direction of the pliers body being provided on the bottom side of the positioning member, and a handle being rotatably mounted on the side portion of the pliers body, the handle being connected to the push rod by means of a connection member, the rotation of the handle along the pliers body driving the push rod to make a telescopic movement along the length direction of the pliers body. The lock mounting device between a gearbox and a shift cable in the technical solution of the present invention is used to ensure that the lock is stably and firmly mounted, so that the locking piece is easy to bend and is tightly fitted, making the mounting operation simple and convenient.
Patent WO-2020107553-A1 (WO)
Title: Method for photo-controlled droplet movement, photo-controlled droplet movement micropipe and manufacturing method therefor
Inventor: LV JIUAN
IPC: F16K99/00
Filed: 2018-12-18
Abstract: The present invention relates to a method for photo-controlled droplet movement, a photo-controlled droplet movement micropipe and a preparation method therefor. This technology uses asymmetric deformation of the photo-controlled droplet movement micropipe to cause a gradient change in the curvature of an outer wall, so as to induce the generation of a Laplace pressure difference to drive the movement of droplets. The present invention can not only drive droplets with various polarities and compositions, but can also drive the droplets to be subjected to droplet manipulation, such as mixing, fusing, and transporting small objects, and can even drive the droplets to carry out a multi-stage chemical reaction. The present invention has great application potential in the fields of microreactors, micromechanical systems, chip laboratories, trace liquid transport, biomedical devices, water collection apparatuses, etc.
Patent WO-2020107586-A1 (WO)
Inventor: SUN QI
IPC: G01M11/00
Filed: 2018-12-22
Abstract: A detection system (100) and method for parameters of an optical module. The detection system (100) comprises: a marking device (10), the marking device (10) being provided on a light incident side of an optical module to be detected (30) for marking a graphic card feature (11); and a photographing device (20), the photographing device (20) being rotatably provided on a light emitting side of the optical module (30), and the center of rotation of the photographing device (20) coinciding with the center of a pupil of the optical module (30), wherein the photographing device (20) rotates to different positions around the center of the pupil to photograph, so that the graphic card features (11) at different positions on the marking device (10) pass through the optical module (30), and then are imaged on the center position of an imaging sensor of the photographing device (20). The detection system (100) and method have the advantages that the detection mechanism and flow are simple, and the detected parameter information is accurate.
Patent WO-2020098131-A1 (WO)
Title: Cadre d'écran d'affichage
Inventor: QIN XUESI
IPC: G09F9/30
Filed: 2019-01-02
Abstract: La présente invention concerne un cadre d'écran d'affichage (20), qui comprend : un substrat (201) qui comprend une partie flexible (22) et deux parties de raccordement (22A) raccordées à deux côtés de la partie flexible (22) ; et une structure de raccordement (260) qui comprend deux éléments de raccordement (261) et une courroie de guidage élastique (262), les deux éléments de raccordement (261) étant montés sur les deux parties de raccordement (22A) respectivement et disposés à l'opposé l'un de l'autre, et la courroie de guidage élastique (262) est emmanchée sur les deux éléments de raccordement (261) et contourne un côté extérieur de chacun des deux éléments de raccordement (261). Le cadre d'écran d'affichage peut simplifier la conception structurelle du produit, garantir qu'une flexion à long terme n'entraînera pas une défaillance du produit, et peut améliorer la ténacité du substrat flexible, ce qui facilite la garantie de la fiabilité du produit sous flexion à long terme.
Patent WO-2019153991-A1 (WO)
Title: Container
IPC: B65D55/02
Filed: 2019-01-04
Abstract: A container (100). The container (100) comprises a base (1), two pairs of opposing side plates (2, 3), and a cover (4). The two pairs of opposing side plates (2, 3) are connected to the base (1). The cover (4) can be locked on a top portion of the side plate (2) via a locking device (7). Each of the four top corners of the container (100) are provided with a locking device (7). The four locking devices (7) are arranged opposite each other along respective diagonal lines of the cover (4), and each locking device (7) comprises one lock tongue member (8) provided on the cover (4) and one lock slot (10) provided on the corresponding side plate (2). The lock tongue member (8) has a lock tongue (803) and is arranged to be movable relative to the cover (4), such that the lock tongue (803) can extend into the lock slot (10) to lock the cover (4) to the side plate (2) and can move away from the lock slot (10) to unlock the cover (4). Each lock slot (10) extends outwards along the corresponding diagonal line of the cover (4) to form the side plate (2). The cover (4) of the container (100) can be unlocked from any direction.
Patent WO-2020147022-A1 (WO)
Title: 文件内容的分享方法、终端及计算机可读存储介质
Inventor: GAN XINYUN
IPC: G06F9/00
Filed: 2019-01-16
Abstract: 本发明公开了一种文件内容的分享方法，其应用于终端中以与目标端进行文件内容即时分享。该方法包括：利用显示组件显示文件中的当前页面；检测所述终端是否进入分享模式，其中，所述终端进入所述分享模式为所述终端与目标端已建立分享内容的通信连接；若所述终端进入分享模式，检测当前页面中用于选择分享内容的选择操作；根据所述选择操作从所述当前页面中获取分享内容；根据分享内容生成分享文件；发送分享文件给目标端，以在目标端中显示分享内容。本发明还公开了一种终端以及计算机可读存储介质。本发明可以在显示的当前页面中供用户选择需要分享的内容、将分享内容生成分享文件以及发送目标端来实现分享，非常便捷。
Patent WO-2020154950-A1 (WO)
Inventor: CHEN LIANG
IPC: H01L23/64
Filed: 2019-01-30
Abstract: Une structure de condensateur comprend un substrat semi-conducteur, une première plaque de diffusion verticale disposée dans le substrat semi-conducteur, une première structure d'isolation de tranchée peu profonde (STI) disposée dans le substrat semi-conducteur et entourant la première plaque de diffusion verticale, et une seconde plaque de diffusion verticale disposée dans le substrat semi-conducteur et entourant la première structure STI. La première plaque de diffusion verticale comprend en outre une première partie inférieure qui fait partie du substrat semi-conducteur. La première partie inférieure est entourée et isolée électriquement par une première structure d'isolation de tranchée sur le dos de la plaquette. La première structure d'isolation de tranchée sur le dos de la plaquette est en contact direct avec un fond de la première structure STI.
Patent WO-2019179260-A1 (WO)
Inventor: ZHAO LI
IPC: H04W72/04
Filed: 2019-02-14
Abstract: Disclosed by the present application are a method and device for selecting resources in a carrier wave, the method comprising: according to the service requirements for a service to be sent, determining available resources in a carrier wave that supports the service to be sent that satisfy the service requirements; and forming a resource pool by means of the available resources; and selecting from the resource pool a target resource that is used to send the service to be sent.