baber/WOPTO huggingface dataset:
Patent WO-2019076150-A1 (WO)
Title: Camera and image generation method
Inventor: CHEN JUN
IPC: H04N5/232
Filed: 2018-09-03
Abstract: The embodiments of the present application provide a camera and an image generation method. The camera comprises: a lens, a light splitting device, an image processor and a plurality of image sensors; the plurality of image sensors being electrically connected to the image processor, at least one image sensor being configured to process light which has a light intensity greater than a first light intensity threshold, at least one image sensor being configured to process light which has a light intensity less than a second light intensity threshold; the light splitting device being configured to split the light emitted from the lens into a plurality of beams of light, wherein each image sensor is configured to receive a beam of light split by the light splitting device, convert the received light into initial images, each image sensor receives different beams of light; the image processor being configured to fuse respective initial images to generate a fusion image. The present application uses different image sensors to image the plurality of beams of light split by the light splitting device, enlarges a dynamic imaging range and solves the problem of image color distortion.
Patent WO-2020015117-A1 (WO)
Title: Proximity sensing detection method, proximity sensing detection device, sensing-type handle and baby carriage
Inventor: XIA SUNCHENG
IPC: H03K17/955
Filed: 2018-09-14
Abstract: A proximity sensing detection method, a proximity sensing detection device, and a sensing-type handle and a baby carriage using the proximity sensing detection device. The proximity sensing detection method comprises: acquiring a capacitance measurement value of a capacitive proximity sensing sensor; subtracting a pre-set measurement baseline capacitance from the capacitance measurement value to obtain a first capacitance fluctuation value; comparing the first capacitance fluctuation value with a pre-set ambient noise threshold value; performing temperature compensation on the capacitance measurement value when the first capacitance fluctuation value is greater than the pre-set ambient noise threshold value; and determining, according to the capacitance measurement value after temperature compensation, whether the capacitive proximity sensing sensor is triggered. By means of performing a temperature difference compensation operation on a capacitance measurement value, the technical effect of improving a proximity state detection accuracy is achieved, thereby resolving the problem that a capacitive proximity sensing sensor cannot detect removal of a human hand after being in a trigger state for a long time.
Patent WO-2019057141-A1 (WO)
Title: Use of apatinib in combination with c-met inhibitor in preparation of drug for treating tumours
Inventor: JIANG JIAHUA
IPC: A61K31/5383
Filed: 2018-09-21
Abstract: Disclosed is the use of apatinib in combination with a c-Met inhibitor in the preparation of a drug for treating tumours. Also disclosed is the use of apatinib in combination with a compound (1) or a pharmaceutically acceptable salt thereof in the preparation of a drug for treating tumours.
Patent WO-2020061735-A1 (WO)
Inventor: OGAWA KAZUYA
IPC: A61F13/15
Filed: 2018-09-25
Abstract: A ring-like elastic belt (104) having a longitudinal direction and a lateral direction comprising: a pair of side seams (178,180) which join the lateral edges of the front belt (106) and the back belt (108) such that the front fold over (162FO) and the back fold over (162FO) cooperatively define a distal edge of the ring-like elastic belt (104) , the side seams (178,180) made by a hot air bond which at least partially melt material of the elastic laminate, the side seams (178,180) having continuity of the melted material along the substantial entirety of their longitudinal dimension, wherein the side seams (178,180) have a Belt Minimum Peel Strength of at least about 6N/25mm, a Belt Maximum Peel Strength of no more than 18N/25mm, and a Top Bottom Difference of no more than 15%, according to the measurements herein. A method of manufacturing a ring-like elastic belt (104) comprising the steps of: intermittently seaming an assembly of substrates by compressing a melted portion between an outer circumferential surface (370) of an anvil roll (368) and a pressing member (380). Wherein the fold over (162FO) region is either configured to meet the grooved region (370G) of the anvil roll upon compression, or to meet the indented surface of the pressing member (380).
Patent WO-2020062309-A1 (WO)
Inventor: TIAN CHEN
IPC: G01R31/00
Filed: 2018-09-30
Abstract: Provided are a function detection method, apparatus (500) and device for an adapter (404), and a storage medium, wherein the method is applied to a test device (600), and the method comprises: sending a test signal to the adapter (404) (S101); detecting a first voltage output by the adapter (404) within a preset first time period according to the test signal (S102); and determining the working state of the adapter (404) according to the first voltage (S103).
Patent WO-2020056806-A1 (WO)
Title: 一种精确圆心对准切割的竹胚筒制条机
Inventor: WONG FU HO
IPC: B27L7/06
Filed: 2018-10-09
Abstract: 一种精确圆心对准切割的竹胚筒制条机，包括控制柜(1)，控制柜(1)的旁侧设有旋转料盘(2)，控制柜(1)上安装有传送带(3)和破竹装置(4)，传送带(3)连接在旋转料盘(2)和破竹装置(4)之间，破竹装置(4)设有竖直放置的料管(5)，料管(5)内部下方安装有锥形的刀架(5a)，刀架(5a)的外壁上安装有若干沿周向分布的刀片(5a1)，破竹装置(4)还包括设于料管(5)上方的双行程液压缸(4a)，双行程液压缸(4a)的活塞杆顶端安装有压块(4a1)，压块(4a1)通过双行程液压缸(4a)驱动能够伸入料管(5)内部。该精确圆心对准切割的竹胚筒制条机能够将竹胚筒(6)切割成等弧长的多个条状材料，能够大大的减小后续加工时产生的废料量，降低生产成本。
Patent WO-2020093310-A1 (WO)
Inventor: CHO EN-TSUNG
IPC: H01L51/50
Filed: 2018-11-08
Abstract: Disclosed are a display panel, a display device and a manufacturing method. The display panel comprises a light-emitting diode, wherein the light-emitting diode comprises a blue light-emitting layer, the blue light-emitting layer comprising a germanium- silicon quantum dot material; and the proportion range of the silicon element in the light-emitting diode is 65-90%, and the proportion range of the germanium element is 10-35%.
Patent WO-2020093342-A1 (WO)
Inventor: MENG SHUANGSHUANG
IPC: H05K7/18
Filed: 2018-11-09
Abstract: Disclosed is a stable PCB support, comprising an outer frame (1), wherein a mounting plate (2) is mounted at an inner bottom end of the outer frame (1), and a fixing plate (3) is connected and mounted to side walls on two sides of the outer frame (1); a connecting plate (4) is fixedly mounted on a side of the fixing plate (3); an engagement plate (5) is fixedly mounted on a side of the connecting plate (4); and a limiting plate (6) is mounted on a side of the engagement plate (5) in an insertion manner. The outer frame (1), the mounting plate (2), the fixing plate (3) and the limiting plate (6) are all removable. After long-term use of the board support, parts of the board support may be damaged or destroyed, and maintenance can be completed merely by means of replacing a single portion, thereby being able to reduce production costs. By means of changing a connecting position of the fixing plate (3) and the outer frame (1), the distance to the connecting plate (4) is changed, so that PCBs of different sizes can be clamped; and multiple PCBs can be simultaneously clamped by means of mounting multiple pairs of fixing plates (3), thereby being able to improve the working efficiency.
Patent WO-2019128544-A1 (WO)
Inventor: WANG SHUAI
IPC: H05B37/02
Filed: 2018-11-20
Abstract: Provided is a turning light limp driving circuit. The turning light limp driving circuit comprises a power supply circuit, a switching circuit, a clock circuit and a driving circuit. The power supply circuit supplies power for the switching circuit and the driving circuit; the switching circuit comprises a first transistor, and a system fault signal conducts the first transistor so that the power supply circuit supplies power to the clock circuit through the first transistor; the clock circuit comprises a first charging circuit and a second charging circuit, and the first charging circuit and the second charging circuit charge are alternately discharged so that the clock circuit provides a clock signal to the driving circuit; and the driving circuit drives, according to the clock signal, a turning light to flash.
Patent WO-2020118478-A1 (WO)
Title: Polycarbonate compositions
Inventor: HUANG ZHENYU
IPC: C08L69/00
Filed: 2018-12-10
Abstract: The present invention relates to polycarbonate compositions and molded articles with the same. The polycarbonate compositions according to this present invention comprises: A) 25-60 wt.% of a polycarbonate, B) 10-40 wt.% of a polysiloxane-polycarbonate copolymer, C) 20-30 wt.%of glass fibers, D) 1-5 wt.% of a phosphazene compound, E) 1-5 wt.% of an impact modifier, and F) 1-7 wt.% of a mineral filler, wherein all weight percentages unless otherwise indicated are based on the total weight of the polycarbonate composition. The polycarbonate compositions provided in this present invention reach good balanced strict application requirements of good impact performance, high flame retardance and high stiffness and could be used for many applications with strict application requirements, in particularly in the application of producing the luggage support racks used in high speed trains.
Patent WO-2019114765-A1 (WO)
Title: 双极性化合物、高聚物、混合物、组合物、有机电子器件及应用
Inventor: HE RUIFENG
IPC: H01L51/50
Filed: 2018-12-12
Abstract: 本发明涉及一种双极性化合物，包含其的高聚物、混合物、组合物及其应用，其中，所述的双极性化合物中，通过含空穴传输单元和电子传输单元分别连接在含邻位基团取代的苯基上，可有效提高双极性化合物的谐振因子，同时进一步调节分子的空间结构，从而有利于提高化合物的器件性能和稳定性，为提高有机电子器件的性能和寿命提供一种行之有效的方案。
Patent WO-2020113676-A1 (WO)
Inventor: KUANG YOUYUAN
IPC: C23C14/26
Filed: 2018-12-18
Abstract: An evaporation crucible, comprising a crucible body (1) and thermally conductive devices (2) provided at an inner part of the crucible body (1). The crucible body (1) comprises a crucible base (11) and side walls (12) connected to the crucible base (11). The thermally conductive devices (2) are fixedly connected onto the side walls (12), and the thermally conductive devices (2) are honeycomb shaped, and have a plurality of channels (21) extending side by side along the axial direction of the crucible body (1) for accommodating an evaporation material. In the crucible channels (21), the heat lateral transfer distance of the evaporation material is short, and the heat that the evaporation material receives is derived from the thermally conductive devices (2), which has good thermal conductivity all around. The evaporation material may be fully heated in the channels (21), which greatly shortens the lateral transfer path of heat in a non-thermal yield conductor, thereby greatly reducing the lateral temperature difference of the internal evaporation material. The utilization rate of the evaporation material is improved, the risk of cracking of the evaporation material is reduced, and the stability of the evaporation rate is improved, which thereby improves the quality of OLED panels.
Patent WO-2019144737-A1 (WO)
Title: Gate drive unit circuit, gate drive circuit and display apparatus
Inventor: DAI CHAO
IPC: G09G3/36
Filed: 2018-12-20
Abstract: A gate drive unit circuit, a gate drive circuit and a liquid crystal display apparatus. The gate drive unit circuit comprises a pull-up control module (1), a pull-up module (2), a holding control node generation module (3), a pull-up control node holding module (4) and an output node holding module (5), wherein the holding control node generation module (3) is used for generating, under the control of a forward scanning control signal (U2D) and a reverse scanning control signal (D2U), that are opposite each other in phase, a holding control signal to control a holding control node (netBn) of the current stage, so that after scanning signals are output during forward scanning and reverse scanning, the first signal pulse width of the holding control node (netBn) of the present stage is the same as the pre-set width. The first pulse width of a holding control node (netBn) can be prevented from being reduced, such that the pull-up control node holding module (4) can immediately carry out intermittent low-potential holding on a pull-up control node (netAn), thus improving the reliability of a circuit.
Patent WO-2019161699-A1 (WO)
Title: Method and apparatus for optimizing lens of virtual reality device, and computer readable storage medium
Inventor: LIU YALI
IPC: G02B27/00
Filed: 2018-12-21
Abstract: A method and apparatus for optimizing a lens of a virtual reality device. The method for optimizing a lens of a virtual reality device comprises: (S110) setting an optimization target and an optimization variable of imaging through a lens; and (S120) optimizing imaging of an object point through the lens by means of the optimization variable to obtain a lens parameter value that leads to an imaging result meeting the optimization target, an image plane imaged by the object point through the lens being an image plane with astigmatism less than a preset threshold. A high-quality imaging effect of a lens is achieved, and since only one lens is used, the advantages of being portable and low in costs are also provided.
Patent WO-2019128917-A1 (WO)
Title: 对象控制方法、装置、存储介质和计算机设备
Inventor: XU DONGCHENG
IPC: G06K9/00
Filed: 2018-12-24
Abstract: 一种对象控制方法，该对象控制方法包括：确定待控制对象；在按时序采集的人脸图像帧中确定瞳孔位置；在多帧人脸图像帧中确定的瞳孔位置中，按相应人脸图像帧的采集时序，分别确定瞳孔移动路径的起始位置和结束位置；根据所述起始位置和所述结束位置确定对象控制类型；按照所述对象控制类型对所述待控制对象进行控制。
Patent WO-2019128992-A1 (WO)
Title: 电子传输薄膜及其制备方法和应用
Inventor: WU LONGJIA
IPC: H01L51/52
Filed: 2018-12-25
Abstract: 一种电子传输薄膜，所述电子传输薄膜由含有掺杂金属离子的纳米氧化锌组成，所述掺杂金属离子的纳米氧化锌为表面富集所述金属离子的纳米氧化锌。所述电子传输薄膜，能够显著提高氧化锌纳米颗粒的稳定性，从而可以避免氧化锌纳米材料中表面配体的使用，进而避免表面配体的引入对电子在氧化锌材料中的传输造成的阻碍，优化纳米氧化锌电子传输层的导电性能。
Patent WO-2020042497-A1 (WO)
Inventor: WANG RUYAO
IPC: A63B21/045
Filed: 2018-12-26
Abstract: L'invention concerne une machine d'intérieur d'entraînement de la cheville et de la force du bras, comprenant une base (1), des colonnes verticales (2), deux dispositifs d'entraînement de la force du bras (3) et deux dispositifs de mouvement de la cheville (4) ; deux colonnes verticales (2) sont verticalement parallèles l'une à l'autre et fixées au-dessus de la base (1) sur les deux côtés, un bras de fixation (24) étant fourni sur le côté avant de l'extrémité supérieure de chaque colonne verticale (2) ; les deux dispositifs d'entraînement de la force du bras (3) sont respectivement disposés sur les deux bras de fixation (24), et comprennent chacun un bloc coulissant (31) et une poignée (32), le bloc coulissant (31) étant monté coulissant sur le bras de fixation (24), le côté arrière du bloc coulissant étant relié au bras de fixation (24) au moyen d'un ressort de tension (33), et la poignée (32) étant située à l'extérieur du bras de fixation (24) et reliée à demeure au bloc coulissant (31) ; les dispositifs de mouvement de la cheville (4) sont disposés en face des parties inférieures des colonnes verticales (2) au moyen de poutres en porte-à-faux (25), et sont reliées respectivement aux blocs coulissants (31) sur le même côté au moyen de dispositifs de liaison (5) ; et les dispositifs de liaison (5) comprennent chacune un jeu de roues et un câble en fil d'acier (51), le jeu de roues comprenant une première poulie (52), une deuxième poulie (53), une troisième poulie (54), et une quatrième poulie (55), une extrémité du câble en fil d'acier (51) étant reliée au côté avant du bloc coulissant (31), et l'autre extrémité étant reliée à un dispositif de mouvement de cheville correspondant (4). La machine d'entraînement présente une structure simple et un faible coût de fabrication, est simple à entretenir, et permet un exercice simultané de la force du bras et des chevilles, ce qui permet d'améliorer la coordination du corps.
Patent WO-2020062714-A1 (WO)
Inventor: WANG QUANWEI
IPC: F16M11/04
Filed: 2019-01-14
Abstract: The present utility model relates to the field of vehicle-mounted mobile phone holders. Holders in the prior art have problems such as operation being complex and auxiliary buttons being required. In order to solve such problems, the present utility model provides a self-locking type mobile phone holder having a fully automatic gear clip, comprising a base. A gear rack post having first gear racks on both sides thereof is mounted on the base, and the gear rack post has a housing slidably sleeved thereon; gears are provided on both sides within the housing, and the gears are respectively engaged with the first gear rack located on the same side thereof; the housing is provided with clamping arms at positions on both sides of the gear rack post respectively; guiding slide arms each have a second gear rack extending along the guiding direction thereof, and the second gear racks are respectively engaged with the gear located on the same side thereof; and a return spring is connected within the housing, and a free end of the return spring is connected to the gear rack post. When the housing is forced to move downward, the return spring continues to compress, downward force drives the first gear racks to drive the gears to rotate, and the gear drives two second gear racks to move away from each other. Compared to the prior art, the present utility model has the advantages of convenient use and compact structure.
Patent WO-2019141140-A1 (WO)
Title: Micro-nano lignocellulose, preparation method thereof and application thereof
Inventor: ZHANG JINZHU
IPC: C08B1/00
Filed: 2019-01-14
Abstract: The present invention discloses a micro-nano lignocellulose, a preparation method thereof and an application thereof. The micro-nano lignocellulose comprises a lignin structure, in which the lignin is combined with cellulose in the form of a hydrogen bond and a chemical bond. The preparation method of the micro-nano lignocellulose is as follows. A lignin-containing cellulose raw material is dispersed in an organic solvent, a hot urea aqueous solution, or water at a temperature of at least 50 °C, so as to obtain a cellulose raw material dispersion liquid. Peeling and grinding are performed by means of mechanical pretreatment to obtain a pretreated product. The pretreated product is subjected to high-pressure homogenization by using a high-pressure homogenizer, thereby obtaining a micro-nano lignocellulose dispersion liquid.
Patent WO-2020113779-A1 (WO)
Inventor: LI BO
IPC: H01L51/52
Filed: 2019-01-14
Abstract: Disclosed is a flexible touch control display module, comprising: an array substrate, an OLED light-emitting layer, a thin-film packaging layer, a touch-control layer and a polarizing film layer, wherein the polarizing film layer comprises an adhesive layer, an optical orientation layer and a protective layer; the optical orientation layer is arranged on the touch-control layer; the adhesive layer is arranged between the touch-control layer and the optical orientation layer, such that the optical orientation layer is adhered to the touch-control layer; and the protective layer is arranged on the optical orientation layer.
Patent WO-2019144854-A1 (WO)
Title: Package body and light emitting device using same
Inventor: TRAN NGUYENTHE
IPC: H01L33/54
Filed: 2019-01-21
Abstract: A package body for a semiconductor device includes a lead frame, an insulating package, and a reflective coating layer. The lead frame has a first electrode and a second electrode separated from each other. The insulating package provides a housing structure and forming a package cavity therein. The package cavity has a reflective side surface formed by the insulating package. The reflective coating layer partially covers the first electrode and the second electrode and forms a reflective bottom surface of the package cavity. Each of the first electrode and the second electrode may have an angled cut. The insulating package may be made of a binder-filler composite containing white pigments. The package body may be an all diffusive integrated reflecting surfaces (AR-IRS) package body, and may be used in an encapsulant-free semiconductor package.
Patent WO-2019144891-A1 (WO)
Title: Efficient heat-dissipation lamp and radiator thereof
Inventor: YAO LIMIN
IPC: F21V29/83
Filed: 2019-01-24
Abstract: Disclosed are an efficient heat-dissipation lamp and a radiator thereof. The lamp comprises a lamp cover, a bracket body, a driver board, a radiator, and an annular lamp plate. The lamp cover comprises an accommodation space having an opening downwards. The bracket body comprises a hollow cylinder and a cover plate which are integrally connected. The hollow cylinder comprises a closed chamber. The driver board is provided in the closed chamber. The radiator is sleeved on a lower end of the hollow cylinder and is fixedly connected to the bottom of the cover plate. The radiator comprises an outer heat-dissipation housing. The heat-dissipation housing comprises a first horizontal annular plate and a first vertical annular plate. The first horizontal annular plate and the first vertical annular plate constitute the outer heat-dissipation housing, and air vents and heat-dissipation holes are provided in cooperation so as to achieve good air convection effects and rapidly dissipate the heat generated by the annular lamp plates. The heat-dissipation effect is better, and the service life of the lamp is prolonged. Moreover, the product is simple and light in structure, is easily produced, and is low in cost, thus is worth popularizing.
Patent WO-2020103332-A1 (WO)
Inventor: PAN XIAOYING
IPC: A45C11/18
Filed: 2019-01-24
Abstract: A convenient card holder, belonging to the technical field of daily necessities, and comprising a foldable card holder body (1), the card holder body (1) comprising a first holder body (11) and a second holder body (12) connected to the first holder body (11), an elastic part (111) being provided inside the first holder body (11), and a traction part (121) for pulling the elastic part (111) being fixed to the second holder body (12). The solution uses a portable and simple structure design, is able to store more cards and effectively reduce the time for a user to take out a card, improving the usage experience, also preventing cards from falling and sliding out, and improving the safety of card storage.
Patent WO-2020155219-A1 (WO)
Inventor: SHAN JIANFENG
IPC: G09G3/36
Filed: 2019-02-20
Abstract: 一种驱动方法、显示面板和驱动电路，驱动方法包括输出栅极驱动信号给对应栅极线的步骤；公共线的公共电平信号的一个信号周期包括第一时间和第二时间，第一时间对应第一公共电平，第二时间对应第二公共电平；第一公共电平的电压值小于第二公共电平；对应第N条栅极线的公共线，第一时间起始时刻不晚于对应第N条栅极线打开时刻；第二时间起始时刻不早于第N+1条栅极线关闭时刻。
Patent WO-2020087843-A1 (WO)
Inventor: GAO LING
IPC: G02F1/1335
Filed: 2019-03-21
Abstract: A display panel (1) comprises a first substrate (10), a second substrate (20), and a plurality of spacers (30). The first substrate (10) comprises a light shielding layer (101); the light shielding layer (101) has a matrix part (1010) and a plurality of widening parts (1011); the widening parts (1011) are disposed at intersections of at least one column and at least one row of the matrix part (1010); the second substrate (20) is provided opposite to the first substrate (10); the plurality of spacers (30) is provided on the first substrate (10); the spacers (30) are respectively covered by the widening parts (1011); one end of each of the spacers (30) abuts against the surface of the second substrate (20), wherein a slidable range of the end of the spacer (30) abutting against the second substrate (20) on the surface of the second substrate (20) is not greater than a coverage range of the corresponding widening part (1011).