baber/WOPTO huggingface dataset:
Patent WO-2020010561-A1 (WO)
Title: Method and apparatus for measuring object parameters
Inventor: ZHANG XU
IPC: G06T7/60
Filed: 2018-07-12
Abstract: A method and apparatus for measuring object parameters. The method comprises: S101, identifying the type of an object to be measured in an image; S102, determining the area of the object to be measured in the image; S103, determining the depth of the object to be measured in the image, the depth of the object to be measured being the distance between a device for photographing an image and the object to be measured when the device photographs the image; S104, determining parameters of the object to be measured according to the type of the object to be measured, the area of the object to be measured, and the depth of the object to be measured. According to the method and apparatus for measuring the object parameters, the influence of a photographing distance on the parameters of the object to be measured is comprised in a measurement range, the parameters of the object to be measured are jointly determined according to the type of the object to be measured, the area of the object to be measured in the image, and the depth of the object to be measured, and the accuracy when measuring the object parameters is improved.
Patent WO-2019148779-A1 (WO)
Title: Led bead and led display structure
Inventor: HE KUNPENG
IPC: F21Y115/10
Filed: 2018-07-17
Abstract: Provided are an LED bead and an LED display structure. A lamp body (110) of the LED bead comprises a first end face (110a) and a second end face (110b) arranged opposite each other, wherein the lamp body is provided with at least one lamp cup (111); a light-emitting device (120) is arranged at the bottom of the lamp cup (111); a first conductor layer (140) and a second conductor layer (150) are arranged on the first end face (110a), wherein the first conductor layer (140) and the second conductor layer (150) are arranged at an interval; and pins (130) comprise touch-control pins (131), display pins (133) and a ground pin (135), wherein at least one touch-control pin (131) is provided and is connected to the first conductor layer (140), at least two display pins (133) are provided and are connected to the light-emitting device (120), and one ground pin (135) is provided and is connected to the second conductor layer (150), and wherein when the LED bead (10) is mounted on a PCB, the touch-control pins (131) are connected to an input pin of a touch-control chip set (230), the display pins (133) are connected to a drive chip set (220), the ground pin (135) is grounded, and a touch-control capacitor is thus formed between the first conductor layer (140) and the second conductor layer (150). The LED bead (10) and the LED display structure can realize capacitive touch-control.
Patent WO-2020029011-A1 (WO)
Inventor: XU DIAN
IPC: A61F13/06
Filed: 2018-08-06
Abstract: 一种医用肢体固定带，包括带本体(1)、设置在带本体(1)的一端的第一绳带(2)、设置在带本体(1)的另一端的第二绳带(3)，带本体(1)上开有供第二绳带(3)伸入的开口(4)，带本体上(1)设置有第一粘贴层(5)，第二绳带(3)上设置有第二粘贴层(6)。在使用时将带本体(1)包裹在病人的手腕或脚踝上，将第二绳带(3)经开口(4)穿出，把第二绳带(3)上的第二粘贴层(6)与带本体上的第一粘贴层(5)相贴合，即形成一个环形护腕体，用第一绳带(2)和第二绳带(3)打活结即可固定肢体于轮椅或床杆上。
Patent WO-2019062477-A1 (WO)
Title: Housing manufacturing method, housing, and electronic device
Inventor: TANG YIMEI
IPC: H01Q1/22
Filed: 2018-08-31
Abstract: Provided in the present application are a housing manufacturing method, a housing, and an electronic device, the housing manufacturing method comprising: providing a housing body, the housing body having a first surface, a second surface opposite the first surface, an inner cavity extending from the first surface towards the second surface, and an antenna slot penetrating the inner cavity from the second surface; filling the antenna slot with a non-signal shielding material; and machining the second surface into a rear curved surface. First filling the antenna slot with a non-signal shielding material and then machining the second surface to shape the outer surface appearance ensures the shaping quality of their outer surface appearance and increases housing manufacturing efficiency.
Patent WO-2020051876-A1 (WO)
Inventor: ZHOU WANREN
IPC: G01F23/76
Filed: 2018-09-14
Abstract: 一种无人机的液位测量装置(20)、药箱装置、加液装置及无人飞行器(60，60')。液位测量装置(20)通过在水箱(10)内设置浮标组件(21)，在水箱(10)外设置非接触式测量组件(22)，浮标组件(21)包括可随液位变化而移动的浮标件(211)，非接触式测量组件(22)与浮标组件(21)间隔设置，可感应浮标件(211)的位置并据此确定水箱(10)内的液位。能够实现水箱(10)内液位的精确测量，简化液位测量装置(20)的结构，便于水箱(10)的快速拆卸。
Patent WO-2019057032-A1 (WO)
Title: Process method for recycling by-product polymer residue from the production of glycolide and lactide
Inventor: LI HONG
IPC: C08G63/08
Filed: 2018-09-18
Abstract: Disclosed is a process method for recycling a by-product polymer residue from the production of glycolide and lactide, wherein the by-product polymer residue from the production of glycolide and lactide, as a raw material, is subjected to the processes of granulation, a crystallization pretreatment and solid phase polymerization to synthesize the high molecular weight polyactic acid and polyglycolic acid having a practical application value. Polyactic acid and polyglycolic acid with a weight-average molecular weight M w of 1.0 × 105 - 1.4 × 105 can be obtained by the process method; and provided is a brand new process method for recycling the by-product polymer residue from the production of glycolide and lactide, which realizes the recycle of the by-product polymer residue; and the environmentally-friendly and biodegradable material of polyactic acid and polyglycolic acid are co-produced while obtaining the products of lactide and glycolide.
Patent WO-2020061794-A1 (WO)
Title: 车辆辅助驾驶装置、车辆以及信息处理方法
Inventor: WANG MINGYU
IPC: G06T7/55
Filed: 2018-09-26
Abstract: 一种车辆辅助驾驶装置（1）包括多目摄像头（12）和信息处理系统（14）。多目摄像头（12）用于对车辆（1）左方、右方或后方的目标视角范围内的场景进行图像采集。信息处理系统（14）用于根据多目摄像头（12）采集到的多目图像计算目标视角范围内的物体与车辆的当前距离。该车辆辅助驾驶装置拓宽了车辆辅助驾驶装置的使用场景。还提供了一种车辆以及信息处理方法。
Patent WO-2020061898-A1 (WO)
Inventor: WANG WEIHAN
IPC: G06F9/44
Filed: 2018-09-27
Abstract: An apparatus and method are described for graphics virtualization with late synchronization. For example, a virtualized graphics execution environment is implemented on a host, including a hypervisor to virtualize graphics processing resources for one or more virtual machines (VMs). A plurality of graphics commands are received responsive to execution of a graphics application in one of the VMs. The graphics commands are persisted until a frame triggering event is detected. Upon detection of a frame triggering event, the persisted graphics commands are submitted to the host.
Patent WO-2019091311-A1 (WO)
Inventor: CHEN LI
IPC: H04W24/02
Filed: 2018-10-31
Abstract: The present application provides a measurement gap configuration method and device. The configuration method comprises: determining a first configuration configured by a second network node for a user equipment; and configuring a measurement gap for the user equipment according to the first configuration.
Patent WO-2019096161-A1 (WO)
Title: 智能穿戴装置、智能穿戴设备及控制方法
Inventor: CHEN ZHAOSHENG
IPC: G06F3/01
Filed: 2018-11-14
Abstract: 本申请公开了一种智能穿戴装置、智能穿戴设备和控制方法，该智能穿戴装置包括刚性本体、至少一个铰链机构、制动器和控制器；所述铰链机构设置于所述刚性本体，包括第一转动部、第二转动部以及二者之间的枢轴；利用所述铰链机构，所述刚性本体的连接所述铰链机构第一转动部和第二转动部的两部分能够沿着第一方向相对枢转；所述制动器连接所述铰链机构，所述制动器能够接收所述控制器的第一控制信号，制动所述铰链机构，使所述刚性本体的两部分停止相对枢转。本申请提出的智能穿戴装置、智能穿戴设备及控制方法，通过让使用者的手指关节不能继续握紧，从而产生抓握的感觉，让使用者能够更真实地感受到抓握虚拟场景中的物体的感觉。
Patent WO-2019128539-A1 (WO)
Inventor: ZHANG LE
IPC: G06T7/11
Filed: 2018-11-20
Abstract: Disclosed in the present application is an image definition obtaining method, comprising: obtaining an original image obtained by photographing based on a Bayer array; determining a target region from the original image, and determining distribution positions of pixels with a preset color in the target region; obtaining squared values of difference values of brightness values of the pixels with the preset color in the target region, wherein a relationship of the distribution positions of the pixels is that the pixels are diagonally adjacent; and performing addition on the square values of all the difference values to obtain a sum value, and determining the sum value as the definition of the image.
Patent WO-2020006967-A1 (WO)
Inventor: YANG WEIYUAN
IPC: H01M2/26
Filed: 2018-11-22
Abstract: L'invention concerne une batterie au lithium solide sans languettes, comprenant une électrode positive (1), une électrode négative (2), une couche de séparateur (3). L'électrode positive (1) comprend un support (11) d'électrode positive et un revêtement (12) d'électrode positive ; l'électrode négative (2) comprend un support (21) d'électrode négative et un revêtement (22) d'électrode négative ; des rainures (4) sont réalisées aussi bien sur le support (11) d'électrode positive que sur le support (21) d'électrode négative ; et une extrémité ou les deux extrémités de chacune des rainures (4) s'étendent vers un côté du support (11) d'électrode positive et du support (21) d'électrode négative. La conception de languettes de batterie existante est remplacée par une couche de feuilles (7), si bien que non seulement divers problèmes causés par l'épaisseur de la languette sont résolus, mais que l'ultra-minceur de la batterie au lithium peut être obtenue.
Patent WO-2020107327-A1 (WO)
Title: Systems and methods for target identification in video
Inventor: YU GUANGDA
IPC: H04N21/4722
Filed: 2018-11-29
Abstract: The present disclosure relates to systems and methods for target identification in a video. The method may include obtaining a video including a plurality of frames of video data. The method may further include sampling, from the plurality of frames, each pair of consecutive sampled frames being spaced apart by at least one frame of the plurality of frames of the video data. The method may further include identifying, from the one or more sampled frames, a reference frame of video data using an identification model. The method may still further include determining a start frame and an end frame including the target object.
Patent WO-2019233059-A1 (WO)
Title: Method and apparatus for detecting mixture, program, storage medium, and electronic device
Inventor: MU TAOTAO
IPC: G01N21/25
Filed: 2018-11-30
Abstract: Provided are a method and apparatus for detecting a mixture, a program, a storage medium, and an electronic device. The method comprises: performing substance detection on a mixture to be detected to obtain at least one detection result to be checked (101); then determining the constituent substances of each detection result to be checked (102); acquiring a substance attribute of each of the constituent substances (103); determining, according to the substance attribute, a target detection result compatible with the constituent substances in all the detection results to be checked (104); and determining the target detection result to be an effective detection result (105).
Patent WO-2020062577-A1 (WO)
Inventor: KANG CHIH TSUNG
IPC: G02B5/30
Filed: 2018-12-06
Abstract: A polarizer (200), comprising a protective layer (210), a single-optical axis optical film layer (220), and a polarization layer (230), the single-optical axis optical film layer being provided on the protective layer, the refractive index of an extraordinary ray of the single-optical axis optical film layer being greater than the refractive index of the protective layer; the single-optical axis optical film layer comprises a plate-shaped portion (221) and a plurality of prism portions (222) formed on one side of the plate-shaped portion and spaced apart from one another, the plurality of prism portions being accommodated in the protective layer, the plurality of prism portions being selected from one of a triangular prism structure and a triangular pyramid structure; the polarization layer is laminated on one side of the plate-shaped portion away from the prism portions.
Patent WO-2020113517-A1 (WO)
Inventor: CHEN LONG
IPC: H01L51/50
Filed: 2018-12-06
Abstract: The embodiment of the present application relates to the technical field of displays. Disclosed are an organic light-emitting diode device and a manufacturing method therefor, a display panel (40) and a display device (200). The organic light-emitting diode device comprises: a cathode (11), an anode (13) and an organic light-emitting layer (12), wherein the organic light-emitting layer (12) comprises an organic light-emitting unit (122), the organic light-emitting unit (122) comprises a plurality of organic light-emitting molecules (1224) having the magnetic anisotropy, the organic light-emitting molecules (1224) are arranged parallelly on a light-exiting surface (1222) of the organic light-emitting unit (122). The organic light-emitting molecules (1224) arranged parallel to the light-exiting surface (1222) of the organic light-emitting unit (122) can facilitate light extraction, thus improving the current efficiency of an organic light-emitting diode device.
Patent WO-2020042421-A1 (WO)
Inventor: ZHU ZHIFEI
IPC: G01N21/892
Filed: 2018-12-07
Abstract: A wafer detection device, comprising a working platform. A macroscopic detection station and a microcosmic detection station is at least provided on the working platform, a carrying apparatus is further provided on the working platform, and the carrying apparatus is configured to carry a wafer to be detected to the macroscopic detection station and the microcosmic detection station.
Patent WO-2020010816-A1 (WO)
Title: Personal homepage presentation method and apparatus, terminal device, and storage medium
Inventor: GONG YANYUN
IPC: G06F16/00
Filed: 2018-12-28
Abstract: A personal homepage presentation method and apparatus, a terminal device, and a storage medium. Said method comprises: sending a personal homepage access request to a user, the personal homepage access request comprising an access user identifier and a homepage user identifier (110, 210); and receiving a personal homepage, fed back by the server, corresponding to the homepage user identifier, the personal home page comprising video works of the home page user and video works of other users followed by the homepage user (120).
Patent WO-2019184508-A1 (WO)
Title: Outdoor adapter structure and air conditioner indoor unit having same
Inventor: JIA FEIFEI
IPC: F24F13/28
Filed: 2018-12-28
Abstract: Disclosed are an outdoor adapter structure and an air conditioner indoor unit having same. The outdoor adapter structure comprises a fresh air adapter assembly (10) and a dirty air adapter assembly (20), wherein one end of the fresh air adapter assembly (10) is in communication with a fresh air inlet of a fresh air device of an air conditioner indoor unit (30), and the other end thereof is in communication with the outdoor atmosphere to introduce outdoor fresh air into the air conditioner indoor unit (30); and one end of the dirty air adapter assembly (20) is in communication with a dirty air outlet of the fresh air device of the air conditioner indoor unit (30), and the other end thereof is in communication with the outdoor atmosphere to discharge dirty air from the fresh air device, so that two independent ventilation channels are used between the air conditioner indoor unit (30) and the outdoor atmosphere for the delivery of fresh air and the discharge of dirty air, thereby effectively solving the problem of existing outdoor adapter structures using a single pipeline, which is likely to lead to the communication of a fresh air duct and a dirty air duct, which in turn leads to the reduced efficiency or complete failure of the fresh air function.
Patent WO-2020107659-A1 (WO)
Inventor: HE TAO
IPC: G09G3/36
Filed: 2019-01-08
Abstract: A liquid crystal panel driving method. The method comprises: when |X n -X n+1 |<=Z, outputting a voltage value corresponding to the gray scale of a next frame picture into a liquid crystal panel; and when Z<|X n -X n+1 |<=W, according to the calculation formula of an over drive transition value, i.e., OD_t=ra*OD(X n , X n+1 )+(1-ra)*V n+1 , outputting the over drive transition value of the gray scale of the current frame picture corresponding to the gray scale of the next frame picture into the liquid crystal panel; and when |X n -X n+1 |>W, outputting the over drive value of the gray scale of the current frame picture corresponding to the gray scale of the next frame picture into the liquid crystal panel. The present invention can avoid generating a tomographic image when the gray scale of the current frame picture jumps to that of the next frame picture, thereby avoiding abnormal display on a panel screen.
Patent WO-2019137542-A1 (WO)
Title: Method for selectively leaching and upgrading high-titanium slag
Inventor: ZHANG TINGAN
IPC: C22B3/12
Filed: 2019-01-15
Abstract: A method for selectively leaching and upgrading high-titanium slag, which is carried out according to the following steps: (1) crushing high-titanium slag, and then placing the slag and a sodium hydroxide solution into an autoclave; (2) introducing oxygen into the autoclave, heating, stirring and preserving heat to complete acid leaching; (3) filtering and separating a material after acid leaching, and preparing acid leaching slag after the alkali leached material is washed with water; (4) placing the acid leaching slag and hydrochloric acid into an autoclave, then adding a crystal seed, and heating, stirring and preserving heat to complete acid leaching; (5) filtering and separating a material after acid leaching, and washing and drying the acid leaching product to obtain high-purity titanium dioxide. The method of the present invention may achieve the cyclical use of resources, does not generate industrial waste water and waste residue, and achieves green production.
Patent WO-2019161765-A1 (WO)
Title: Dishwasher with detergent storage
Inventor: STAUN PAUL R
IPC: A47L15/42
Filed: 2019-02-20
Abstract: An apparatus and method of a storage compartment for detergent items in a dish washing appliance. The dish washing door (12) may include one or more storage compartments (20,120,220,320,420,520,620) in a variety of locations. The storage compartment (20,120,220,320,420,520,620) may be out of registry with a dispenser (30) for the dish washing tub. The storage compartment (20,120,220,320,420,520,620) may include a safety feature and a sealing mechanism.
Patent WO-2020124828-A1 (WO)
Inventor: JIANG YONG
IPC: C08L83/05
Filed: 2019-03-19
Abstract: Disclosed are a surface silicon-hydrogen functionalized silicone rubber material, and a preparation, hydrophilic treatment and application method. A silicone rubber material with low lipid absorption can be directly prepared. The surface silicon-hydrogen functionalized silicone rubber material is formed by reacting the following components in parts by weight: 30-60 parts of vinyl silicone oil, 1-20 parts of silicon rubber inhibitor, 0.5-1 part of catalyst, and 30-60 parts of hydrogen-based silicone oil.
Patent WO-2020087840-A1 (WO)
Inventor: MIAO LIDONG
IPC: B25H7/04
Filed: 2019-03-19
Abstract: A method for scribing a travel trajectory of an automobile steering portability test, characterized in that: according to the minimum turning radius of a front outer wheel of an automobile, a key point of a travel trajectory can be determined using only a tape, and according to the distance from the key point to a center point, the distance from the key point to a vertex, and the distance from the center point to the vertex, a triangle is formed by means of the flexibility of the tape to determine the key point. The method is simple, the instrument used is very common, the stability of the instrument is high, and the accuracy of the determined key point is also high.
Patent WO-2020211053-A1 (WO)
Title: Circuit de pixels et procédé de commande de pixels
Inventor: YASUYUKI TERANISHI
IPC: G09G3/32
Filed: 2019-04-18
Abstract: L'invention concerne un circuit de pixels (5 ; 11) et un procédé de commande de pixels susceptibles de commander rapidement des pixels à l'aide d'une configuration plus simple d'une combinaison d'un photocapteur (PD58) et d'un circuit d'attaque d'unité de pixels (501). Le circuit de pixels (5 ; 11) comprend un photocapteur (PD58), et un transistor à double grille (T52) ayant une première grille connectée à une première borne du photocapteur (PD58), et une seconde grille connectée à un circuit d'attaque d'unité de pixels (501), et une électrode de polarisation connectée à une seconde borne du photocapteur (PD58). Le transistor à double grille (T52) fonctionne en tant que commutateur du circuit d'attaque d'unité de pixels (501) et qu'amplificateur du photocapteur (PD58). Un niveau d'impulsion de la seconde grille est commandé de manière adaptative.
Patent WO-2019228095-A1 (WO)
Title: Method and apparatus for adapting handle to third-party application, and storage medium
Inventor: Ou Lingmei
IPC: G06F21/74
Filed: 2019-04-19
Abstract: A method and apparatus for adapting a handle to a third-party application, and a storage medium. The method is implemented in a sandbox environment, and is executed by a terminal. The method comprises: identifying a third-party application that currently runs on the terminal and an activity page currently displayed by the third-party application (101); intercepting a handle event generated by a handle device connected to the terminal (102); parsing the handle event, and generating, according to the parsing result, a first touch event for controlling the activity page (103); and sending the first touch event to the third-party application for execution, so that the third-party application controls the activity page (104).
Patent WO-2020140349-A1 (WO)
Title: 一种高精度自动调平用喷头和3d打印机
Inventor: LI ZHONGQIU
IPC: B29C64/20
Filed: 2019-04-25
Abstract: 一种高精度自动调平用喷头和3D打印机，涉及3D打印领域。包括：用于安装在3D打印机上的散热片，散热片上连接有载板，载板上还设有加热块，散热片与加热块设置于载板的同一侧；喉管，喉管的一端穿设在散热片内，喉管的另一端穿设在加热块内，喉管沿其轴线方向滑移设置在散热片内及加热块内，喉管抵接于加热块的内壁上，喉管靠近加热块的一端还设有喷嘴；加热块上设有用于喉管或喷嘴抵接的限位台，限位台设置于喉管靠近喷嘴的一侧；散热片上设有位置传感器，喉管上设有用于抵接于位置传感器的触发片，位置传感器设置于触发片远离喷嘴的一侧。减小了打印平台形变的可能，增加了打印平台的调平精度。
Patent WO-2019210852-A1 (WO)
Inventor: HUANG WANQIU
IPC: A61F13/472
Filed: 2019-04-30
Abstract: 一种取样卫生巾，包括面层（1）、底膜（2）和位于面层（1）与底膜（2）之间的吸收芯体（3），面层（1）和吸收芯体（3）之间还设有生物膜层（4）。取样卫生巾能从月经血中提取细胞、核酸等，适用于女性疾病相关基因变异分析；还可收集细菌、病毒、霉菌等疾病相关病原体，用于临床上阴道宫颈微生态分析；还适用于宫颈癌等疾病的早期筛查或诊断，具有广阔的应用前景。
Patent WO-2020001158-A1 (WO)
Title: 数据处理方法及装置、存储系统
Inventor: JIA BEI
IPC: G06F12/08
Filed: 2019-05-05
Abstract: 本申请公开了一种数据处理方法及装置、存储系统。该方法包括：处理器获取待处理I/O请求，该待处理I/O请求可以包括第一地址，该第一地址为待读取、写入或擦除数据在目标SSD中逻辑地址；处理器可以根据FTL映射表对待处理I/O请求进行地址转换，以将第一地址转换为第二地址，第二地址用于指示待读取、写入或擦除数据在目标SSD中物理地址，该FTL映射表可以用于记录n个SSD中物理地址和逻辑地址的转换关系；处理器可以根据第二地址向目标SSD发送地址转换后的待处理I/O请求，并在预置休眠时长后，查询待处理I/O请求的处理结果。以此解决存储系统中数据处理的效率较低的问题。
Patent WO-2019238039-A1 (WO)
Title: Method and device for detecting resonant frequency of llc converter, and storage medium
Inventor: HU YONGHUI
IPC: H02M3/335
Filed: 2019-06-11
Abstract: Provided in the present disclosure are a method and a device for detecting the resonant frequency of an LLC converter, and a storage medium. The method comprises: on the basis of the tolerance range of a resonance parameter of an LLC converter, determining a frequency scanning range; according to a preset frequency interval, successively scanning the frequencies in the frequency scanning range; when implementing each scan, acquiring an input voltage Vin and an output voltage Vo of the LLC converter under the current scanned frequency and, if the voltage difference V＝|Vin/N-Vo| is less than or equal to a preset threshold, then determining that the current scanned frequency is the resonant frequency of the LLC converter, and not continuing to scan the frequencies in the frequency scanning range, N being the converter turns ratio of the LLC converter.
Patent WO-2020248235-A1 (WO)
Inventor: LI NA
IPC: G10L21/0232
Filed: 2019-06-14
Abstract: 本申请部分实施例提供了一种差分波束形成方法及模块、信号处理方法及装置、芯片。差分波束形成方法包括：根据麦克风阵列中两个麦克风获取的输入信号得到差分波束形成信号(101)；基于两个麦克风之间的距离与输入信号的信号频率至少对差分波束形成信号的幅度进行非线性调整，得到调整后的差分波束形成信号(102)。采用上述方案，对于不同规格的麦克风阵列，都能尽量保证差分波束形成信号的恒定波束特性。