baber/WOPTO huggingface dataset:
Patent WO-2019061055-A1 (WO)
Title: Testing method and system for electronic device
Inventor: WANG ZHOUDAN
IPC: H04M1/24
Filed: 2017-09-27
Abstract: A testing method and system for an electronic device. The testing method for an electronic device comprises: starting an analog noise source to provide a noise testing environment (S10); respectively establishing a call between a first electronic device in the noise testing environment and a matching electronic device, and a second electronic device in the noise testing environment and the matching electronic device (S20), wherein the first electronic device has a noise reduction function; respectively providing a testing voice for the first electronic device and the second electronic device (S30); and respectively acquiring, according to the testing voice, testing results of the first electronic device and the second electronic device (S40). The testing method and system for an electronic device do not require expensive testing devices, thereby greatly reducing the testing cost, and same can also acquire analysis results in a timely manner, thereby greatly improving the testing flexibility.
Patent WO-2019061160-A1 (WO)
Title: Pump device and plant protection unmanned aerial vehicle having same
Inventor: ZHOU LE
IPC: B64D1/18
Filed: 2017-09-28
Abstract: Disclosed are a pump device (500) and a plant protection unmanned aerial vehicle having same. The pump device (500) comprises a body (1), covers (2) respectively covering two sides of the body (1), two diaphragm sheets (3) provided in the body (1), and a drive mechanism respectively connected to the two diaphragm sheets (3), wherein the two diaphragm sheets (3) are respectively assembled on the corresponding cover (2) and enclose, with the corresponding cover (2), to form a first chamber (21a) and a second chamber (22a); the pump device (500) further comprises a first fluid inlet and a first fluid outlet respectively in communication with the first chamber (21a), and a second fluid inlet and a second fluid outlet respectively in communication with the second chamber (22a); the first fluid inlet and first fluid outlet, and the second fluid inlet and second fluid outlet are respectively provided on the same side of the corresponding cover (2); the first fluid inlet, the first fluid outlet, the second fluid inlet and the second fluid outlet can be in communication with a pipeline (300) of the plant protection unmanned aerial vehicle; and the drive mechanism drives the two diaphragm sheets (3) respectively to approach or move away from the corresponding cover (2), making the size of the first chamber (21a) and the second chamber (22a) change inversely. The pump device (500) is small in volume and low in power consumption.
Patent WO-2018113381-A1 (WO)
Inventor: DENG FANGGUANG
IPC: G06F1/16
Filed: 2017-09-30
Abstract: Disclosed is a photographic device of an interactive intelligent panel. The photographic device comprises a mounting box (1) and a photographic component. The photographic component is mounted in the mounting box (1). The photographic component comprises a camera module (2). The mounting box (1) is provided with a connection face (11) for butt-joining a lateral frame (702) of an interactive intelligent panel (700). A first included angle is formed between a central axis of the camera module (2) and the connection face (11). The photographic device of an interactive intelligent panel is favourable for realising production structure integration, and is convenient for a user.
Patent WO-2019071487-A1 (WO)
Title: Intelligent terminal-based speaker cavity and intelligent terminal
Inventor: ZHANG WENHAI
IPC: H04R9/06
Filed: 2017-10-11
Abstract: Provided in the present invention are an intelligent terminal-based speaker cavity and an intelligent terminal. The speaker cavity comprises a front case and a rear case, and the front case and the rear case are connected by means of a connecting part to form a sealed speaker cavity; a fixing part for a speaker body is disposed at the center of the front case and is used for fixing a speaker body; two protrusions symmetrical about a central axis in the length direction of the front case are formed by extending outwardly along a side of the fixing part toward a central axis in the width direction of the front case; and channels having the same predetermined width and length are disposed in the two protrusions so as to form two sound-emitting channels which extend outwardly from the speaker body. An intelligent terminal using the technical solution of the present invention may achieve the stereoscopic sound effect of two speakers on the basis of a single speaker, thereby providing a user with a more optimized listening experience.
Patent WO-2019019439-A1 (WO)
Title: Curved display panel and display device
Inventor: CHEN YU-JEN
IPC: G02F1/1333
Filed: 2017-10-23
Abstract: Provided are a curved display panel comprising a first substrate (11) having a plurality of pixel units (110) arranged in an array, each of the pixel units (110) comprising a main pixel region (11a) and a sub pixel region (11b), a ratio of the area of the main pixel region (11a) being different from a ratio of the area of the sub pixel region (11b) in each pixel unit (110); a pixel electrode disposed on the main pixel region (11a) and the sub pixel region (11b); a voltage of a pixel electrode on the main pixel region (11a) different from a voltage of a pixel electrode on the sub pixel region (11b); a second substrate; and a liquid crystal layer (13) disposed between the first substrate (11) and the second substrate (12). Also provided is a display device.
Patent WO-2019080001-A1 (WO)
Title: Nanoscale diamond needle structure, preparation method therefor and application thereof
Inventor: YANG YANG
IPC: B32B9/04
Filed: 2017-10-25
Abstract: A nanoscale diamond needle structure comprises a diamond base layer (1) and a plurality of nanoscale diamond needles (2) extending on a surface of the diamond base layer (1), wherein adjacent nanoscale diamond needles (2) are spaced apart from each other, and a colored core structure (3) is further distributed in the nanoscale diamond needle surface layer. Also included are a preparation method for the nanoscale diamond needle structure and an application of the nanoneedle structure for preparing a device for delivering a material into cells.
Patent WO-2019037299-A1 (WO)
Title: Goa circuit
Inventor: XUE YAN
IPC: G09G3/36
Filed: 2017-11-16
Abstract: A GOA circuit. The GOA circuit comprises multiple cascaded GOA units. Assuming that n is a natural number, an n th-level GOA unit responsible for outputting an n th-level horizontal scan signal comprises: a pull-up unit (10), a pull-up control unit (20), a download unit (30), a pull-down unit (40), a pull-down maintaining unit (50), and a bootstrap capacitor (Cbt); the pull-up unit (10) is connected to an output end (G(n)) of the n th-level horizontal scan signal, a first node (Q), a second node (K), and a first clock signal (CLKB); the pull-up control unit (20) is connected to the first node (Q), the second node (K), a third node (N), a second clock signal (CLK), a current-level signal output terminal (Cout(n)), and a previous-level signal output terminal (Cout (n-1)) or a starting pulse (STV). The GOA circuit effectively solves the problem of Q point potential maintenance, and outputs a wide-pulse GOA signal.
Patent WO-2018095333-A1 (WO)
Title: 用于飞机起落架故障的安全助降救援系统
Inventor: LAN NING
IPC: G05D1/12
Filed: 2017-11-22
Abstract: 一种用于飞机起落架故障的安全助降救援系统，它包括由车轮、悬挂系统、车架(11)、车厢(13)、动力驱动系统和机车控制系统(14)组成的飞机助降车(1)、用于承载故障飞机的迫降平台系统(2)、用于调节高度并进行故障飞机降落时姿态调整的液压缸(312)托举升降的托盘装置(32)，以及车载操控系统(6)和定位系统(4)，它通过定位系统(4)实时监测故障飞机在迫降时的飞行信息，并将实时监测到的故障飞机飞行状态信息反馈给操控系统(6)，操控系统(6)根据故障飞机飞行状态信息控制飞机助降车(1)的动力驱动系统、升降托盘系统(3)和迫降平台系统(2)对故障飞机实施助降救援工作，有效解决了故障飞机迫降滑行时的方向性难以把握以及着陆时机身姿态难以控制而导致故障飞机在着陆时容易发生侧翻等问题。
Patent WO-2018188354-A1 (WO)
Title: 光源面板和显示装置
Inventor: HU WEIPIN
IPC: H01L27/32
Filed: 2017-12-01
Abstract: 一种光源面板(100)和显示装置。显示装置包括：反射式的显示面板(200)以及设置在显示面板(200)的出光侧的光源面板(100)，光源面板(100)包括视差屏障结构(120)和发光单元(110)，视差屏障结构(120)包括分光部件(121)，分光部件(121)至少包括非透明态，透光区域(130)位于相邻分光部件(121)之间的部分中，发光单元(110)与分光部件(121)在垂直于光源面板(100)的方向至少部分重叠。光源面板(100)提供前置光源以提高显示图像的质量，又使得显示装置可以具备三维显示功能。
Patent WO-2018108065-A1 (WO)
Title: 电连接装置
Inventor: ZHANG JIANPING
IPC: H01R4/60
Filed: 2017-12-12
Abstract: 一种电连接装置(1)，包含：一连接头(2)，所述的连接头(2)包含一中空的连接腔体(21)，所述连接腔体(21)相对的两侧分别连接有一与连接腔体(21)导电的导电插头(22)，所述连接腔体(21)由多个柔性导电材料形成。采用柔性导电材料制成的网格状的连接腔体，使用时，该连接腔体(21)可拉长或压缩以及径向扭转，可适应不同电连接座之间轴向、径向等各个角度的相对位移变化，避免因相对位移的变化而导致电连接性能变差。
Patent WO-2018214480-A1 (WO)
Inventor: NING HONGLONG
IPC: H01L29/221
Filed: 2017-12-14
Abstract: 提供一种类岛状电子传输的薄膜晶体管及制备方法。薄膜晶体管由衬底（01）上依次设置的栅极（02）、栅极绝缘层（03）、有源层和源漏电极（06）构成；有源层为非连续的类岛状透明导电氧化物（TCO）薄膜（04）和低载流子浓度材料薄膜（05）组成的叠层结构，其中低载流子浓度材料薄膜（05）连接相邻两个类岛状TCO薄膜（04），形成一个导电通道。采用非连续的类岛状TCO薄膜（04）能够有效降低其导电性，而低载流子浓度材料薄膜（05）连接两个相邻类岛状TCO薄膜（04），使电子能够在相邻晶粒间有效传输并且维持一个理想的关态电流。
Patent WO-2019119396-A1 (WO)
Title: Facial expression recognition method and device
Inventor: WU SHIHAO
IPC: G06K9/00
Filed: 2017-12-22
Abstract: Provided are a facial expression recognition method and a device. The method comprises: acquiring a to-be-processed image (S101); extracting a face image from the to-be-processed image (S102); performing an expression classification on the face image on the basis of deep learning to acquire a facial expression tag of the face image (S103), wherein the facial expression tag indicates an expression of the face; performing face verification on the face image to acquire a face verification result (S104), wherein the face verification result indicates information of a user to which the face belongs; and displaying the face expression tag and the face verification result (S105). Problems in the prior art that the accuracy of the expression recognition is low, the expression lacks of association, and the different expressions of the same user cannot be recognized can be solved.
Patent WO-2018176966-A1 (WO)
Title: 基于区块链的处理金融数据的方法、装置及电子设备
Inventor: HAO YANSHAN
IPC: G06Q40/00
Filed: 2017-12-30
Abstract: 本申请公开一种基于区块链的处理金融数据的方法、装置及电子设备。该方法包括：接收并校验金融数据；对校验后的所述金融数据进行哈希处理生成金融数据ID；根据所述金融数据生成金融状态数据；以及将所述金融数据、所述金融状态数据以及所述金融数据ID进行封装以生成区块数据和区块高度。本申请公开的基于区块链的处理金融数据的方法、装置及电子设备，能够缓解金融数据多变与区块链执行操作单一之间的冲突。
Patent WO-2019095556-A1 (WO)
Title: 阵列基板、显示面板及阵列基板的制作方法
Inventor: XIE HUAFEI
IPC: H01L27/12
Filed: 2018-01-24
Abstract: 一种阵列基板，包括：基板（10）、设于基板上的有源层（20）、导电层（30）、源极（40）、漏极（50），导电层设于有源层的相对两侧并且与有源层接触，导电层在有源层上形成露出有源层部分表面的间隙，源极及漏极分别设于有源层相对两侧的导电层上。导电层的材料为石墨烯。通过在有源层与源极以及与漏极之间增加一层石墨烯导电层，使源极与漏极之间形成良好的导电，有效降低有源层与源极以及漏极之间的接触电阻，进而有效提高电子器件的开态电流以及载流子的迁移率。
Patent WO-2018145586-A1 (WO)
Title: 信用评分方法及服务器
Inventor: LI XIN
IPC: G06Q40/02
Filed: 2018-01-29
Abstract: 本发明公开了一种信用评分方法及服务器，属于网络技术领域。所述方法包括：根据确定的至少一个目标用户集中行为已知用户的信用评分，确定第一行为未知用户的信用评分；根据第一行为未知用户在确定信用评分后的信用记录，对第一行为未知用户进行筛选，得到第一用户样本；根据第一用户样本和第二用户样本对第一评分模型进行训练得到的第二评分模型对用户进行信用评分。通过从行为未知用户中获取第一行为未知用户，从第一行为未知用户中确定第一用户样本，有第一用户样本和第二用户样本训练得到的第二评分模型能够对行为未知用户进行准确的信用评分，扩大了应用平台的与信用相关服务的用户覆盖范围，提高了应用平台的用户转化率。
Patent WO-2019114118-A1 (WO)
Title: 镜头调整固定结构及投影设备
Inventor: WANG YUN
IPC: G02B7/04
Filed: 2018-01-31
Abstract: 一种镜头调整固定结构及包括其的投影设备，镜头调整固定结构包括用于固定镜头的固定模组(1)和与固定模组(1)相匹配的调节模组(2)，固定模组(1)包括至少一端设置有螺纹的调节螺杆(12)，调节模组(2)上设置有容置调节螺杆(12)的收容孔(211)，收容孔(211)靠近固定模组(1)的一侧设置有向远离固定模组(1)方向下沉的沉孔(2111)，沉孔(2111)内设置有卡固在沉孔(2111)内的第一螺母(22)，调节模组(2)远离固定模组(1)的一侧设置有用于锁紧调节螺杆(12)的第二螺母(23)。通过将第一螺母放入到理论后焦位置附近，通过微调达到调整效果，随后将第二螺母紧固完成整个操作调整。由此提升装置平台的兼容性以及调整后投影画面的清晰度和均衡性。
Patent WO-2018177061-A1 (WO)
Title: Déphaseur optique, interféromètre optique basé sur celui-ci et son procédé de fabrication
Inventor: JIANG JIA
IPC: G02F1/025
Filed: 2018-02-28
Abstract: La présente invention concerne un dispositif optique de déphasage et un procédé de fabrication. Dans un mode de réalisation, le dispositif optique de déphasage peut comprendre un premier bras définissant un premier trajet optique de bras, un deuxième bras définissant un deuxième trajet optique de bras, un séparateur de faisceau pour diviser un faisceau optique d'entrée en premier et deuxième sous-faisceaux pour propagation dans les premier et deuxième trajets optiques de bras, respectivement, et un combineur de faisceaux pour combiner les premier et deuxième sous-faisceaux propagés dans les premier et deuxième trajets optiques de bras, respectivement, dans un faisceau optique de sortie. Le premier bras comprend un élément de modification de support pour induire un déphasage dans le premier trajet optique de bras par rapport au deuxième trajet optique de bras. Une gaine peut être disposée à proximité du premier bras, la gaine ayant un coefficient de température d'indice de réfraction (dn/dT) cl opposé en termes de signe à un coefficient de température d'indice de réfraction (dn/dT) a du premier bras.
Patent WO-2019169614-A1 (WO)
Title: Produit automobile thermoformé à voc réduit
Inventor: CHEN JINJING
IPC: B29C43/22
Filed: 2018-03-08
Abstract: L'invention concerne une pièce de garniture d'automobile thermoformée comprenant au moins une couche de feutre fibreux comprenant des fibres et un liant thermoplastique, les fibres comprenant des fibres recyclées ou récupérées. L'invention est caractérisée en ce qu'au moins une surface de la couche de feutre fibreux est imprégnée d'une première substance choisie dans le groupe constitué par l'urée, de préférence de l'éthylène-urée, du propylène-urée ou un mélange de ceux-ci, la première substance étant collée sur au moins les fibres formant les limites extérieures de la couche.
Patent WO-2019174030-A1 (WO)
Inventor: LIU QIUMING
IPC: A24F40/42
Filed: 2018-03-16
Abstract: An electronic cigarette, comprising an electronic cigarette body (10), an e-liquid bottle (20), a jacking member (30) and elastic member (40) disposed on the e-liquid bottle (20), and an atomizing core (60) mounted in the electronic cigarette body (10); the electronic cigarette body (10) is internally provided with a receiving groove (11); the e-liquid bottle (20) is located in the receiving groove (11), and a liquid outlet (21) is disposed at a side of the e-liquid bottle (20) facing a bottom part of the receiving groove (11); the jacking member (30) comprises a guiding rod (31) that movably penetrates the liquid outlet (21), and a sealing plate (32) and pressing plate (33) that are connected to two ends of the guiding rod respectively; the sealing plate (32) and the pressing plate (33) are located in the e-liquid bottle (20) and the receiving groove (11) respectively, and the sealing plate (32) is correspondingly sealed with the liquid outlet (21). The elastic member (40) is sleeved onto the guiding rod (31), and two ends of the elastic member (40) abut against the pressing plate (33) and the e-liquid bottle (20) respectively. When the e-liquid bottle (20) is inserted into the receiving groove (11), the pressing plate (33) is in contact with an inner wall of the receiving groove (11), and the pressing plate (33) drives the sealing plate (32) away from the liquid outlet (21) by means of the guiding rod (31). When the e-liquid bottle (20) is taken out from the receiving groove (11), the elastic member (40) is restored, and the pressing plate (33) drives the sealing plate to approach the liquid outlet (21) by means of the guiding rod (31).
Patent WO-2019011016-A1 (WO)
Title: Method for fabricating package substrate, and package substrate
Inventor: CHANG MING
IPC: H01L21/48
Filed: 2018-04-08
Abstract: An embodiment of the present application relates to the technical field of electronic packaging, and discloses a method for fabricating a package substrate as well as a package substrate, which solve the problem of a package substrate and a carrier plate being cracked in advance during a packaging process. The specific solution is as follows: the method for fabricating a package substrate comprises: fabricating first double-layered removable metal foil on two bearing surfaces of an initial carrier plate respectively, said first double-layered removable metal foil comprising a first metal supporting layer and a first metal thin film layer; fabricating at least one layer of a wiring structure on an outer surface of the first metal thin film layer; fabricating a first solder-resist resin layer on an outer surface of the one layer of the wiring structure that is farthest from the initial carrier plate; fabricating second double-layered removable metal foil on an outer surface of the first solder-resist resin layer, said second double-layered removable metal foil comprising a second metal thin film layer and a second metal supporting layer; separating the first metal thin film layer from the first metal supporting layer; fabricating a reinforcing layer at least on an outer surface of the second metal supporting layer, a part of the reinforcing layer being connected to the first solder-resist resin layer. The embodiment of the present application fabricates a tape carrier package substrate.
Patent WO-2019213808-A1 (WO)
Inventor: HAN LIANG
IPC: H04M3/533
Filed: 2018-05-07
Abstract: La présente invention concerne un procédé de mise en œuvre d'au moins une pièce d'équipement, caractérisé en ce qu'il comprend les étapes suivantes, suivies par une unité de traitement (11, 21) de ladite pièce d'équipement (1, 2), consistant à : (b) analyser un message de messagerie vocale enregistré suite à un appel téléphonique reçu d'un tiers appelant, de façon à rechercher un paramètre contextuel associé au message de messagerie vocale; (c) sélectionner une boîte de messagerie vocale pour mémoriser ledit message de messagerie vocale parmi une pluralité de boîtes de messagerie vocale prédéfinies, conformément au résultat de la recherche d'un paramètre contextuel.
Patent WO-2019062159-A1 (WO)
Title: Vehicle security inspection system, method and controller
Inventor: LI JIANMIN
IPC: G01V5/00
Filed: 2018-05-21
Abstract: Provided in the invention are a vehicle security inspection system, a method and a controller, and relates to the technical field of security inspection. The vehicle security inspection system comprises: a backscatter detector for performing backscatter detection on a to-be-detected vehicle, a transmission detector for performing transmission detection on the to-be-detected vehicle, and a controller, configured to turn on the ray generator of the transmission detector after determining that the cab of the to-be-detected vehicle leaves a transmission detection area according to backscatter detection data. The vehicle security inspection system can determine the position of the vehicle cab relative to the transmission detection area according to the backscatter detection data on the basis of the backscatter detection of the vehicle, and turns on the ray generator of the transmission detector after the cab leaves the transmission detection area in order to carry out the backscatter detection on the entire vehicle and avoid transmission detection on the cab, and the transmission detection is performed on the portion except the cab of the vehicle, thus improving the security inspection effect while ensuring the safety of personnel in the cab.
Patent WO-2019232811-A1 (WO)
Title: Modified pseudo-cylindrical mapping of spherical video using linear interpolation of empty areas for compression of streamed images
Inventor: SHEN TAK WAI
IPC: H04N19/132
Filed: 2018-06-11
Abstract: A panoramic video stream is compressed. Sinusoidal projection is performed on spherical input images to generate pseudo-cylindrical projection images. A lower-left region and a lower-right region of the image are cut and moved to upper corners of the rectangular bounding box around the pseudo-cylindrical projection image. These upper corners are non-effective areas of default dark pixels with no image pixels. A bottom third of the rows of pixels from the image that contained the moved regions are deleted, compressing the image by 33%. Default dark pixels in interface regions between the moved regions and the pseudo-cylindrical projection image are linear interpolated to provide gradual changes in pixel values across the remaining formerly non-effective regions, preventing encoding artifacts caused by abrupt changes in pixel values. Functions may be implemented using lookup tables. Non-focus image areas may be downsampled for additional compression using multi-resolution mapping and adaptive view streaming.
Patent WO-2019041975-A1 (WO)
Title: Corner cutting device
Inventor: MA SHENGTAO
IPC: G05D27/00
Filed: 2018-06-15
Abstract: Disclosed is a corner cutting device. The corner cutting device comprises: a support frame (1), a drive structure (3), a reset structure (6), a cutter (41) and a workbench (2). The support frame (1) is arranged on the workbench (2). The drive structure (3) is arranged on the support frame (1). The reset structure (6) is located below the drive structure (3), an upper end of the reset structure (6) being connected to the drive structure (3), and the cutter (41) being connected to a lower end of the reset structure (6). The drive structure (3) is configured to drive the cutter (41) to move towards the workbench (2) located below the cutter, and the reset structure (6) is configured to make the cutter (41) to move upwards to be reset. The corner cutting device can eliminate sharp corners of a stainless steel substrate, thereby effectively reducing the occurrence of an hot spot on an assembly.
Patent WO-2019242008-A1 (WO)
Title: 一种新型一体化样品稀释器及样品稀释方法
Inventor: MA YUNTIAN
IPC: G01N1/38
Filed: 2018-06-22
Abstract: 一种新型一体化样品稀释器，包括气囊（1）、毛细管（2）和保护套管（3），毛细管（2）的一端为密封端，毛细管（2）的另一端为开口端，其中，毛细管（2）的密封端插入气囊（1）中，毛细管（2）的开口端插入保护套管（3）中，毛细管（2）上设有微孔（6）和易折线（7），易折线（7）靠近毛细管（2）的密封端，微孔（6）靠近毛细管（2）的开口端。采用该新型一体化样品稀释器进行样品稀释，实现了在一种实验器材中依次完成对稀释剂的量取、样品的量取、样品的稀释及稀释后样品的量取操作，不仅提高了实验效率，而且节约了实验耗材。
Patent WO-2020010584-A1 (WO)
Title: Data recovery method for when restoring factory settings of terminal, and terminal
Inventor: XU SHIKUN
IPC: G06F11/14
Filed: 2018-07-12
Abstract: The embodiments of the present application relate to the field of terminals, and disclosed thereby are a data recovery method for when restoring the factory settings of a terminal and a terminal, wherein data a user wants to retain may be recovered in a mobile phone quickly and securely after restoring factory settings, thus improving data stability and security within the terminal. The method comprises: a terminal displaying at least one piece of candidate data in response to a first input of the user opening a function to restore factory settings; the terminal receiving a second input of the user selecting data to be recovered from among the candidate data; the terminal backing up the data to be recovered to a target storage space, the target storage space being a storage space that will not be formatted when restoring factory settings; the terminal executing an operation of restoring factory settings; the terminal recovering the data to be recovered from the target storage space to an initial storage path of the data to be recovered, the initial storage path being a storage directory in which the data to be recovered is located before restoring factory settings.