baber/WOPTO huggingface dataset:
Patent WO-2018176852-A1 (WO)
Title: Panneau d'affichage et son procédé de fabrication, et dispositif d'affichage
Inventor: FENG XIANG
IPC: H01L21/77
Filed: 2017-11-15
Abstract: La présente invention concerne un panneau d'affichage qui comprend un substrat (1), une pluralité d'unités de pixels, un premier film de couleur (7, 11 13) et une couche de détection optique (21). Chaque sous-unité de pixel dans chaque unité de pixel comprend une partie électroluminescente (4). La couche de détection optique (21) est prise en sandwich entre le premier film de couleur (7, 11 13) et le substrat (1), configurée pour détecter des signaux optiques provenant d'un objet faisant face au panneau d'affichage, et comprend une pluralité de parties de détection optique (21), chacune étant agencée de telle sorte qu'une projection orthographique correspondante sur le substrat (1) est sensiblement recouverte par une projection orthographique du premier film de couleur (7, 11 13) sur le substrat (1), mais n'est pas chevauchée par une projection orthographique de la partie électroluminescente (4) de chaque sous-unité de pixel sur le substrat (1). Une couche de lentille (22) peut se trouver sur la couche de détection optique (21), et une projection orthographique correspondante sur le substrat (1) recouvre sensiblement une projection orthographique de chaque partie de détection optique (21) sur le substrat (1).
Patent WO-2019071756-A1 (WO)
Title: Measurement-while-drilling method and device for obtaining coal seam gas parameter
Inventor: WANG ENYUAN
IPC: E21F17/00
Filed: 2017-11-27
Abstract: Disclosed are a measurement-while-drilling method and device for obtaining a coal seam gas parameter applicable to measurement of a coal seam gas/coal seam methane parameter while drilling and evaluation of gas drainage performance. The invention performs a measurement-while-drilling operation to obtain information about downhole gas and a coal seam, thereby realizing on-site measurement of a coal seam gas parameter while drilling. The measurement-while-drilling device for obtaining a coal seam gas parameter comprises a compartment (17), a pressure sensor (15), a temperature sensor (14), a flow sensor (4), an acoustic emission sensor (16), a monitoring and control module (11), a power module and a communication module. The device is installed between a drill bit (1) and a first drill pipe (20). The method comprises: in a drilling process, using the temperature sensor (14) to monitor, in real time, a temperature at a spot under measurement; when drilling stops, sealing a borehole to form a pressure measurement cavity, and using the pressure sensor (15) to monitor a gas pressure in real time; after completion of the pressure measurement, using the flow sensor (4) to monitor, in real time, an amount of gas emitted from the borehole; and performing comprehensive calculation to obtain a gas pressure, a gas content, and an amount of initially desorbed gas at the spot of the coal seam. The invention can perform on-site measurement while drilling and calculate to obtain a coal seam gas/coal seam methane parameter, can perform on-site measurement while drilling without sampling, and can use multiple parameters to perform synchronous measurement.
Patent WO-2019104657-A1 (WO)
Inventor: WU QIANG
IPC: G09F9/30
Filed: 2017-11-30
Abstract: 一种柔性显示装置(100)、柔性显示装置(100)的制造方法和电子装置(1000)，柔性显示装置(100)包括显示面板(20)、驱动集成电路(40)、电子元件模块(60)和连接器(80)。显示面板(20)包括柔性基板(21)。柔性基板(21)包括相接的显示屏区(212)及电延伸区(214)，显示屏区(212)包括能够显示图像画面的显示区(2122)。驱动集成电路(40)、电子元件模块(60)和连接器(80)均设置在电延伸区(214)上。
Patent WO-2018103745-A1 (WO)
Inventor: PAN JUNYOU
IPC: C09K11/06
Filed: 2017-12-08
Abstract: The present invention relates to a carbazole compound and the use thereof. The compound has the following structural formula: the carbazole compound can be used for preparing an electronic device having a relatively high stability, a relatively high light-emitting efficiency, and a relatively long lifetime.
Patent WO-2019113852-A1 (WO)
Inventor: LIAO ZHIFU
IPC: C23C14/04
Filed: 2017-12-13
Abstract: L'invention concerne un masque utilisé pour le dépôt en phase vapeur sous vide, un procédé d'utilisation d'un masque pour effectuer un dépôt en phase vapeur, un appareil d'affichage électroluminescent organique, et un dispositif pour utiliser un masque pour effectuer un dépôt en phase vapeur. Le masque comprend : un substrat (100); une couche réfléchissante (200), ladite couche réfléchissante (200) étant disposée sur le substrat (100) et la couche réfléchissante (200) ayant une région creuse; une couche d'absorption de chaleur (300); ladite couche d'absorption de chaleur (300) est disposée sur le côté du substrat (100) ayant la couche réfléchissante (200) et recouvre la région creuse.
Patent WO-2019104890-A1 (WO)
Inventor: WEI FENG
IPC: G10L25/51
Filed: 2018-02-27
Abstract: 一种结合音频分析和视频分析的欺诈识别方法、装置及存储介质。方法包括以下步骤：切割音视频样本，得到音视频片段，为每个音视频片段分配一个欺诈标注（S10）；对每个音视频片段进行解码和预处理，得到每个音视频片段的音频片段和视频片段（S20）；从每个音频片段和视频片段中分别提取语音特征和表情特征（S30）；分别以各音频片段的语音特征和各视频片段的表情特征结合欺诈标注训练支持向量机，得到语音分析模型和表情分析模型（S40）；采集待识别对象的音视频数据（S50）；提取音视频数据的语音特征和表情特征（S60）；将语音特征和表情特征分别输入语音分析模型和表情分析模型，输出待识别对象的欺诈概率P1和P2（S70）；将P1、P2加权计算，得到待识别对象的欺诈识别结果（S80）。
Patent WO-2019148595-A1 (WO)
Title: Small cold firework spraying machine
Inventor: TANG GUOXUAN
IPC: A63J5/02
Filed: 2018-03-13
Abstract: Disclosed is a small cold firework spraying machine, comprising a machine frame (1), a spraying unit, an ignition unit (6), a power unit and a material storage unit (2), wherein the material storage unit (2) stores a cold firework raw material to be set off, and the material storage unit (2) is arranged in the middle position at an upper portion of the machine frame (1); the power unit is connected to the material storage unit (2), and the power unit and the spraying unit (3) are respectively arranged on two sides of the material storage unit; the ignition unit (6) is arranged under the material storage unit, and the material storage unit is connected to the ignition unit (6); the power unit transmits the cold firework raw material in the material storage unit (2) to the ignition unit (6); the ignition unit ignites the cold firework raw material, which is then transmitted to the spraying unit after ignition; and the spraying unit performs upward speed-up spraying, thus forming an effect of setting off cold fireworks.
Patent WO-2019174081-A1 (WO)
Title: Audio playback method and apparatus, and loudspeaker device
Inventor: WANG SHENGPING
IPC: H04R1/02
Filed: 2018-04-04
Abstract: Disclosed are an audio playback method and apparatus, and a loudspeaker device. The method comprises the following steps: detecting the age of a user; obtaining an audio playback policy matching the age of the user; and executing the audio playback policy. By detecting the age of a user and executing an audio playback policy matching the age of the user, the audio playback method provided in embodiments of the present invention implements the self-adaptive adjustment of audio playback styles for user groups of different ages to meet diverse demands of the user groups of different ages, improves the intelligent level of loudspeaker devices, and improves user experience.
Patent WO-2019184001-A1 (WO)
Inventor: WANG SHUAO
IPC: C09K11/06
Filed: 2018-04-08
Abstract: Disclosed is the use of a uranium-containing compound as a scintillator. The uranium-containing compound is an organic-inorganic hybrid or a uranium-containing inorganic compound, wherein the uranium-containing organic-inorganic hybrid is a uranium-containing organic carboxylate or a uranium-containing organic phosphate; and the uranium-containing inorganic compound is a uranium-containing nonmetallic acid salt, a uranium-containing metallic salt or a uranium-containing halide. The uranium-containing compound has an intrinsic scintillation ability, providing a new concept for the development of scintillators of various types of chemical compositions and morphologies (organic-inorganic, and inorganic) using the uranium element.
Patent WO-2019056734-A1 (WO)
Title: Customer number encoding method, application server, system, and storage medium
Inventor: WANG ENGUI
IPC: G06F17/30
Filed: 2018-04-09
Abstract: Disclosed are a customer number encoding method, an application server, a system, and a storage medium. The customer number encoding method comprises: acquiring basic customer information stored in each source database, the basic customer information comprising a customer type, a customer name, and recognition information; then, determining whether the recognition information about each customer is complete according to the customer type and a pre-set recognition item corresponding thereto, and acquiring completeness information about each customer according to a determination result; and then, according to the customer type and the completeness information about each customer and according to a pre-set encoding rule, allocating a unique customer number in a pre-set format to each customer, and establishing a customer association table according to the customer number and the basic customer information about each customer.
Patent WO-2018214728-A1 (WO)
Inventor: MAI YANQUAN
IPC: H05B37/02
Filed: 2018-05-09
Abstract: 本发明公开了一种通过开关实现灯具调光及状态复位的系统和方法，其中，所述系统包括开关、线电压采样模块、开关动作判断模块和调光控制模块，所述开关与至少一个灯具连接，由线电压采样模块对整流输出的线电压进行采样，根据采样电压的大小输出相应的电平信号；开关动作判断模块根据所述电平信号及其持续时间判断识别当前的开关动作，并根据当前的开关动作输出相应的控制指令至调光控制模块；调光控制模块根据控制指令调节各个灯具的显光状态或控制各个灯具恢复初始显光状态。通过判断识别开关动作来实现对灯具的调光及状态复位控制，不仅实现了常规调光功能，还能使所有灯具快速恢复预设的初始显光状态，调节过程简单高效，大大缩短了调光时间。
Patent WO-2018214772-A1 (WO)
Inventor: DONG YING
IPC: H04N21/2343
Filed: 2018-05-14
Abstract: 本申请公开了一种媒体数据处理方法，包括：接收客户端发送的网页链接；根据该网页链接获取网页数据，并从所述网页数据中获取第一素材；其中，所述第一素材包括第一文本和第一图片集合；根据所述第一文本确定所述第一素材的关键词和第一文字脚本；根据所述关键词查找对应的第二图片集合；根据所述第一文字脚本、所述第一图片集合及所述第二图片集合生成第一视频，并生成所述第一视频的链接；将所述第一视频的链接发送至所述客户端，以使所述客户端根据所述第一视频的链接播放所述第一视频。本申请还提出了相应的媒体数据处理装置。
Patent WO-2019218409-A1 (WO)
Title: Aripiprazole sustained-release microsphere and preparation method therefor
Inventor: LU WENQI
IPC: A61K9/50
Filed: 2018-06-08
Abstract: The present invention provides an aripiprazole sustained-release microsphere and a preparation method therefor. The microsphere comprises aripiprazole and polylactide-glycolide. The microsphere is of a spherical reticular skeleton structure, with reticular micropores distributed in the spherical surface, and aripiprazole filled in the micropores. The average particle diameter of the microsphere is less than 20 μm, and is suitable for a 5 gauge needle. The content of aripiprazole is 65%-80% of the total weight of the microsphere.
Patent WO-2019148742-A1 (WO)
Title: Stress relief annealing-resistant method for manufacturing low-iron-loss oriented silicon steel
Inventor: CHU SHUANGJIE
IPC: B23K26/364
Filed: 2018-06-21
Abstract: Disclosed is a stress relief annealing resisting method for manufacturing a low-iron-loss oriented silicon steel, the method comprising: carrying out, by means of a pulse laser, scanning grooving on a single surface or two surfaces of a silicon steel sheet after cold rolling, decarburizing annealing, high temperature annealing or after hot-drawing flattening annealing, and forming several grooves parallel with each other in a rolling direction of the silicon steel sheet, wherein a single pulse laser time width of the pulse laser is less than or equal to 100 ns, and a single pulse peak energy density is greater than or equal to 0.05 J/cm2; the energy density of a single scan of a single laser beam is 1 J/cm2-100 J/cm2; a beam spot of the pulse laser is a single beam spot or a combination of a plurality of beams spots, the shape of the beam spot is circular or elliptic, and the diameter of the beam spot in a scanning direction is 5 μm–1 mm, and the diameter thereof in a direction perpendicular to the scanning direction is 5 μm–300 μm; and when scanning grooving is carried out at the same position on the silicon steel sheet, the product of the number of beam spots of the pulse laser and the number of scannings is greater than or equal to 5.
Patent WO-2020000133-A1 (WO)
Inventor: CHAN WING HONG
IPC: F24F5/00
Filed: 2018-06-25
Abstract: An mobile air conditioner is provided in this disclosure, which comprises an evaporative cooling unit for humidifying and cooling room air; a refrigeration ice-cooling unit for further cooling the room air by heat exchange with water/ice mixture; and an adjusting unit for adjusting a ratio of the room air output from the evaporative cooling unit and cooled air output from the refrigeration ice-cooling unit. The mobile air conditioner combines and integrates the action of evaporative cooling followed by refrigeration to produce ice for further cooling of the air. The use of ice as a cooling media facilitates the mobility of the unit and allow a low power heat-pump refrigeration unit to be used. The control of output temperature of air is realized by adjusting a ratio of evaporative cooled air and ice-cooled air.
Patent WO-2019178973-A1 (WO)
Inventor: SHI QIAO
IPC: H01M10/056
Filed: 2018-06-27
Abstract: In order to solve the problems in the prior art of low voltage resistance and conductivity of a polymer electrolyte, the present invention provides a polymer electrolyte for a lithium ion battery, comprising a polyether polymer and a lithium salt. The molar ratio of lithium ions in the lithium salt to ether bond oxygen atoms in the polyether polymer is more than 1/4; the polyether polymer comprises a polymer of formula 1: A-R n , A being alkyl or an oxygen-containing alkyl, and N being an integer greater than or equal to 1; R comprises R a  and R b  selected from alkylene, and R x  selected from organic functional groups and halogen; m1 is a natural number greater than 0; n1 is a natural number, and when n1 is 0, n is greater than or equal to 3. Preferably, the ratio of the sum of carbon atoms in all repeating units of the polyether polymer to the sum of the repeating units is 4 or less; more preferably, the polyether polymer has a branched structure. The present invention also provides a polymer battery comprising the polymer electrolyte. The polymer electrolyte provided by the present invention is high in voltage resistance and conductivity, and the performance of the polymer battery can be improved.
Patent WO-2019095713-A1 (WO)
Title: 一种基于计程车的充电宝租借计费方法及系统
Inventor: ZENG ZHAOXING
IPC: G07F17/00
Filed: 2018-07-18
Abstract: 一种基于计程车的充电宝租借计费方法，在计程车设置计程车ID、第一锁紧充电装置及充电宝；在充电宝上设置充电宝ID及包含充电宝ID的第一二维码；计程车ID与充电宝ID匹配绑定时，第一锁紧充电装置锁紧充电宝；第一移动终端扫描第一二维码解析获取充电宝ID；第一移动终端对应的第一ID与充电宝ID匹配绑定、计程车ID与充电宝ID解除绑定；并让第一锁紧充电装置对充电宝进行解锁；标记第一移动终端借取所述充电宝，对第一移动终端进行借充电宝计费。在计程车上设置充电宝，利用计程车的即可充电又机动性高的特点，来通知周围的计程车送充电宝，解决人们生活不便的问题。同时，本发明提供一种基于计程车的充电宝租借计费系统。
Patent WO-2019062309-A1 (WO)
Title: Display driving method based on integrated circuit, integrated circuit, display screen, and display device
Inventor: TAN WENJING
IPC: G09G3/3208
Filed: 2018-07-25
Abstract: A display driving method based on multiple integrated circuits, a display driving method based on an integrated circuit, a display driving integrated circuit, a display screen driven by multiple integrated circuits, and a display device. In the display driving method based on multiple integrated circuits, the multiple integrated circuits comprise a first integrated circuit (3) and a second integrated circuit (4). The display driving method comprises: sending current boundary pixel data driven by the first integrated circuit (3) to the second integrated circuit (4); and performing, in the second integrated circuit (4), sub-pixel rendering calculation on the current boundary pixel data and current sub-pixel data which is stored in the second integrated circuit (4). By means of the display driving method based on multiple integrated circuits, at least missing values of the first column/row of pixel data of a second integrated circuit are supplemented on the basis of current boundary pixel data, and output data outputted to a driven region by the second integrated circuit is corrected, thereby preventing a dark line from appearing at the boundary between two adjacent driven regions.
Patent WO-2019196273-A1 (WO)
Inventor: LI WENXUE
IPC: H04N21/43
Filed: 2018-08-08
Abstract: 本申请公开一种音频同步方法及系统，音频同步方法步骤如下：主播放设备周期性通过电力线输出包含请求信息的电力载波信号至至少一个从播放设备；通过电力线接收至少一个从播放设备输出的包含响应信息的电力载波信号，并解调获得所述响应信息，响应信息携带对应的从播放设备的请求信息接收时间以及响应信息发送时间；根据请求信息和响应信息的发送及接收时间，确定主播放设备与至少一个从播放设备的单向延时时间和时钟偏移时间；主播放设备调制输出包含时钟偏移时间至对应的从播放设备，以供从播放设备根据所述时钟偏移时间修正本地时间。
Patent WO-2019034142-A1 (WO)
Title: Three-dimensional image display method and device, terminal, and storage medium
Inventor: GUO JINHUI
IPC: G06T15/10
Filed: 2018-08-17
Abstract: Embodiments of the present application relate to the field of virtual reality. Disclosed are a three-dimensional image display method and device, a terminal, and a storage medium. The method comprises: obtaining a first model map and a second model map of a three-dimensional image, the three-dimensional image comprising a first model and a second model, the first model map comprising texture data of each pixel in the first model, and the second model map comprising texture data of each pixel in the second model; determining a target region of the three-dimensional image, and setting the brightnesses of all pixels in the target region in a shader to a same value; and rendering the first model map and the second model map by means of the shader, so that the brightnesses of all the displayed pixels in the target region are equal after rendering. By means of the embodiments of the present application, it can be ensured that the brightnesses of the pixels in the target region are equal, so that the transition effect in a connection region between the first model and the second modal are natural, and connection seams do not appear, thereby improving the display effect.
Patent WO-2019076130-A1 (WO)
Title: Detection unit and manufacturing method therefor, and flat panel detector
Inventor: HOU XUECHENG
IPC: H01L27/12
Filed: 2018-08-23
Abstract: A detection unit and a manufacturing method therefor, and a flat panel detector. The detection unit comprises: a base substrate (100); a photodiode (1200) on the base substrate (100), the photodiode comprising: a first electrode (110) on the base substrate (100); a photoelectric conversion layer (120) on the side of the first electrode (110) distant from the base substrate (100); and a transparent electrode (130) on the side of the photoelectric conversion layer (120) distant from the first electrode (110) and a second electrode (141) electrically connected to the transparent electrode (130). Moreover, an orthographic projection of the photoelectric conversion layer (120) on the base substrate (100) completely falls within an orthographic projection of the first electrode (110) on the base substrate (100); the photoelectric conversion layer (120) comprises a side wall (121), and an orthographic projection of the side wall (121) of the photoelectric conversion layer (120) on the base substrate (100) at least partially overlaps an orthographic projection of the second electrode (141) on the base substrate (100). The detection unit can effectively reduce a dark leakage current of a photoelectric conversion layer to improve optical and electrical characteristics of the detection unit.
Patent WO-2019100807-A1 (WO)
Inventor: LIU HAIFENG
IPC: A61N5/10
Filed: 2018-09-05
Abstract: 一种导源装置(1)及导源系统，导源装置(1)包括：支撑架(11)、导源罐(12)和拉杆(13)；其中，导源罐(12)设置在支撑架(11)上，包括导源罐体(121)和屏蔽门(122)，屏蔽门(122)用于打开或者关闭导源罐体(121)；拉杆(13)穿过导源罐体(121)伸入导源罐体(121)内，并且在屏蔽门(122)打开时，拉杆(13)可将放射源(S)拉入或者推出导源罐体(121)。导源装置(1)在不需要搭建热室的情况下，能够实现放射源(S)的导入和/或导出，操作简单，省时省力。
Patent WO-2020062056-A1 (WO)
Inventor: LEI HAIPENG
IPC: H04W72/04
Filed: 2018-09-28
Abstract: The present application relates to method and apparatus for subband based channel access on unlicensed spectrum. One embodiment of the present disclosure provides a method comprising: receiving a downlink control information (DCI) for scheduling transmission of data on a set of bandwidth portions of a carrier, wherein the carrier comprises a plurality of bandwidth portions; performing a listen-before-talk (LBT) test on the set of bandwidth portions; and transmitting the data on one or more bandwidth portions of the set of bandwidth portions based on a result of the LBT test.
Patent WO-2019205494-A1 (WO)
Title: Conductive electrode membrane layer and photovoltaic element
Inventor: HUO YANYIN
IPC: H01L31/05
Filed: 2018-09-29
Abstract: Provided are a conductive electrode membrane layer and a photovoltaic element. The conductive electrode membrane layer comprises a conductive electrode and a multi-membrane layer, wherein the multi-membrane layer at least comprises a substrate layer, a barrier layer attached to the substrate layer, and an adhesive layer attached to the barrier layer and opposite the substrate layer, with the conductive electrode being adhered to the adhesive layer. In the conductive electrode membrane layer provided in the present invention, the barrier layer is arranged between the substrate layer and the adhesive layer, such that the conductive electrode membrane layer has a good vapor barrier effect. A photovoltaic battery is prepared by means of the conductive electrode membrane layer provided in the present invention, and after assembly, the subsequent packaging of a waterproof layer on one side of the conductive electrode does not need to be performed, thereby simplifying the preparation process of the photovoltaic element and improving the production effect.
Patent WO-2019174219-A1 (WO)
Title: Hinge device, shell and electronic device
Inventor: WANG ZHENGXI
IPC: H04M1/02
Filed: 2018-09-29
Abstract: An electronic device (100), comprising a flexible screen (30) and a shell (20). The shell (20) includes a first framework (21), a second framework (23) and a hinge device (25); the hinge device (25) is connected between the first framework (21) and the second framework (23), the flexible screen (30) is disposed on the first framework (21), the second framework (23) and the hinge device (25), and the hinge device (25) is used to support the flexible screen (30) which is disposed on the shell (20); the hinge device (25) includes a rotation shaft mechanism (26) and a gear mechanism (28) located at the end portion of the rotation shaft mechanism (26); the rotation shaft mechanism (26) includes a hinge main body (260) and connecting chain link strips (265) hinge joint at the two opposite sides of the hinge main body (260); the hinge main body (260) and the connecting chain link strips (265) are connected by means of the gear mechanism (28); the gear mechanism (28) includes several damping units (29); the several damping units (29) are disposed between the hinge main body (260) and the connecting chain link strips (265), and the damping units (29) are used to provide resistance for the hinge device (25) during rotation. Further provided are a shell (20) and a hinge device (25) of an electronic device (100).
Patent WO-2019085705-A1 (WO)
Inventor: LIU KAI
IPC: H04N5/235
Filed: 2018-09-29
Abstract: 本申请公开了一种高动态范围图像曝光补偿值获取方法和装置，其中方法，包括：确定当前场景对应的各颜色通道直方图，其中各颜色通道直方图包括各颜色通道下的不同亮度与像素比例的对应关系；根据预设的正常曝光亮度阈值、像素比例阈值、及各颜色通道下的不同亮度与像素比例的对应关系，确定当前场景的欠曝光程度及过曝光程度；根据当前场景的欠曝光程度及过曝光程度，确定当前场景的欠曝光补偿值及过曝光补偿值。本申请的方法能够根据不同的拍摄场景自适应的确定出拍摄图像曝光补偿量，以实现对拍摄图像的动态最优曝光补偿，从而使得拍摄图像的质量佳，提升了用户体验。