baber/WOPTO huggingface dataset:
Patent WO-2019113890-A1 (WO)
Title: Procédé et dispositif d'affichage permettant de détecter une défaillance de connexion d'un circuit intégré de pilote d'affichage
Inventor: CHEN HAVENT
IPC: G02F1/133
Filed: 2017-12-14
Abstract: L'invention a trait à un procédé et un dispositif d'affichage permettant de détecter une défaillance de connexion d'un circuit intégré (IC) de pilote d'affichage (102, 202, 204, 302, 304). Le dispositif d'affichage comprend : l'IC de pilote d'affichage (102, 202, 204, 302, 304); une antenne cadre (310); une unité de détection (312) couplée à l'antenne cadre (310) pour détecter la fréquence d'un signal couplé sur l'antenne cadre (310); et un processeur (314) configuré pour commander l'IC de pilote d'affichage (102, 202, 204, 302, 304) dans le but d'envoyer un signal ayant une fréquence prédéfinie à une ligne de balayage ou une ligne de données du dispositif d'affichage, et pour analyser la fréquence du signal couplé sur l'antenne cadre (310) afin de déterminer une défaillance de connexion de l'IC de pilote d'affichage (102, 202, 204, 302, 304) correspondant à la ligne de balayage ou à la ligne de données. L'invention pourvoit à une solution de détection/diagnostic de défaillance concernant un problème de connexion de l'IC de pilote d'affichage (102, 202, 204, 302, 304) du dispositif d'affichage.
Patent WO-2018233246-A1 (WO)
Title: Dedicated wireless network communication method and device
Inventor: HUANG JIANHONG
IPC: H04M7/12
Filed: 2017-12-18
Abstract: The embodiments of the present application relate to the field of communications, in particular to a dedicated wireless network communication method and device used for implementing connectivity between a dedicated wireless network without an operator qualification ability and an extranet public switched telephone network (PSTN), as well as improving voice call quality. The dedicated wireless network communication method provided by the embodiments of the present application comprises: a protocol conversion device receives a data packet transmitted by a first network; the protocol conversion device, according to the corresponding relationship between a coding protocol supported by the first network and a coding protocol supported by a second network, determines the coding protocol of the second network corresponding to the coding protocol of the first network; the protocol conversion device converts a data packet coded by employing the coding protocol supported by the first network to a data packet coded by employing the coding protocol supported by the second network; and the protocol conversion device transmits the data packet coded by employing the coding protocol supported by the second network to the second network. With the present invention, connectivity between the dedicated wireless network and the PSTN is implemented, thereby improving the voice call quality.
Patent WO-2019019539-A1 (WO)
Title: Method and apparatus for preparing arene and olefin by means of catalytic hydrogenation coupled with catalytic cracking of bio-fuel
Inventor: CHEN GUANYI
IPC: C10G69/04
Filed: 2017-12-19
Abstract: Method and apparatus for preparing an arene and an olefin by means of catalytic hydrogenation coupled with catalytic cracking of a bio-fuel. The device comprises a biomass thermal cracking fuel preparation unit (100), a bio-fuel stratification unit (200), a catalytic hydrogenation unit (300), a bio-fuel catalytic cracking unit (400), and a separation and purification unit (500). The bio-fuel stratification unit (200) produces a light fuel and a heavy fuel. The light fuel is hydrogenated in the catalytic hydrogenation unit (300) to obtain a liquid product, and the liquid product is mixed with the heavy fuel from the bio-fuel stratification unit (200), followed by catalytic cracking. The resulting products are separated and purified to give a high-purity arene and olefin. The present invention achieves complete catalytic hydrogenation and catalytic cracking of all components of a bio-fuel, and avoids loss of catalytic properties due to catalyst coking.
Patent WO-2019127049-A1 (WO)
Inventor: YANG GUANG
IPC: G06T7/00
Filed: 2017-12-26
Abstract: Disclosed are an image matching method, a device, and a storage medium. The image matching method comprises: acquiring feature information of pixels in a first image and that in a second image, where the feature information of the pixels is correlating features between the pixels and pixels at several special points in the images, the special points comprise at least one of the following: corners and edge points, and the first image and the second image are images produced by photographing a same target from different angles; and utilizing the feature information of the pixels to match the pixels in the first image to that in the second image, thus implementing the matching of the first image and the second image. The method, by acquiring feature points of pixels and correlative features between the pixels and the feature points, allows the matching of the pixels, produces increased matching precision while obviating the need to acquire global constraint information of the images, and reduces the amount of computation required for matching.
Patent WO-2018126976-A1 (WO)
Title: 一种毛笔式导液浸润装置
Inventor: WANG JINGXIA
IPC: B81C1/00
Filed: 2017-12-28
Abstract: 一种毛笔式导液浸润装置，包括一微量液体导管(3)，其中，所述微量液体导管(3)一端头部的外周包裹一束平齐笔毛(2)，在所述平齐笔毛(2)最内侧沿微量液体导管(3)外周等间距设置若干突出笔毛(1)；其中，所述平齐笔毛(2)的毛尖到微量液体导管(3)头部的垂直距离为4-7mm，所述突出笔毛(1)的毛尖到平齐笔毛(2)的毛尖的垂直距离为1-2mm。该装置能使微量液体均匀浸润到两根纤维毛整体上，并能在平面上绘制出任意长度超细超薄膜的有效装置，其方法原理简单，容易实现，可以有效解决微量液体供应体系的微量液体的浸润问题。
Patent WO-2018121650-A1 (WO)
Inventor: ZHANG YANG
IPC: C07D487/04
Filed: 2017-12-28
Abstract: L'invention concerne un inhibiteur de FGFR et son utilisation dans la préparation d'un médicament pour le traitement de maladies associées au FGFR. L'invention concerne particulièrement un composé représenté par la formule (I) et un sel pharmaceutiquement acceptable de celui-ci.
Patent WO-2019071853-A1 (WO)
Title: Manufacturing method for rigid-flex combined circuit board
Inventor: LIN CHUTAO
IPC: H05K3/00
Filed: 2017-12-29
Abstract: A manufacturing method for a rigid-flex combined circuit board, comprising the following steps: providing adhesive-blocking pads (131, 132), protective films (121, 122), a flexible core board (100), inner layer prepregs (410, 420), inner layer rigid core boards (210, 220), outer layer prepregs (510, 520), and outer layer rigid core boards (310, 320); manufacturing the flexible core board (100) comprises: adhering the protective films correspondingly to flexible areas (111, 112) of the flexible core board (100), arranging the adhesive-blocking pads (131, 132) on the protective films (121, 122) to correspond to the flexible areas (111, 112); manufacturing the inner layer rigid core boards (210, 220) comprises: disposing core board through windows (211, 221) on the inner layer rigid core boards (210, 220) corresponding to the flexible areas (111, 112); manufacturing the inner layer prepregs (410, 420) comprises: disposing prepreg through windows (411, 412) on the inner layer prepregs (410, 420) corresponding to the flexible areas (111, 112); pressure bonding the sequentially stacked flexible core board (100), inner layer prepregs (410, 420), inner layer rigid core boards (210, 220), outer layer prepregs (510, 520), and outer layer rigid core boards (310, 320); drilling holes, hole metallisation, and outer layer circuit manufacturing; depth-controlled milling and uncovering: depth-controlled milling of the windows on the rigid boards corresponding to the flexible board, removing the adhesive-blocking pads (131, 132), and uncovering the flexible areas (111, 112). The present method solves the problem of the low efficiency and high cost of laser windowing and the ease of producing carbon black at the edges of windows.
Patent WO-2019127570-A1 (WO)
Inventor: NA QINGLIN
IPC: H04N9/31
Filed: 2017-12-30
Abstract: The present invention belongs to the technical field of projection, and discloses a method for acquiring a maximum rectangular projection image during projection unit keystone correction. The method comprises: selecting a reference vertex of a current projection image according to a position posture and a deflection direction of a projection unit; setting coordinates of the reference vertex as coordinates of a reference vertex of the maximum rectangular projection image; establishing a relational expression containing a maximum rectangle side according to a positional relationship between the maximum rectangular projection image and the current projection image, and solving the maximum rectangle; and obtaining the coordinates of each vertex of the maximum rectangular projection image according to the coordinates of the reference vertex and the maximum rectangle side. By means of the method, the maximum rectangular projection image can be obtained so as to ensure the optimal film-watching effect for a user.
Patent WO-2019114069-A1 (WO)
Inventor: LIU CHENGLI
IPC: G06F17/50
Filed: 2018-01-08
Abstract: L'invention concerne une structure de dispositif programmable basée sur une unité de stockage à fonction mixte, comprenant une unité de stockage SRAM et une unité de fonction mixte, l'unité de stockage comprenant n unités de registre et au moins un bit de commande de sélection, n étant égal à 2 ^ x, et x étant un nombre naturel; les unités de registre sont sélectionnées selon le bit de commande de sélection, et une fonction logique est obtenue lorsque le bit de commande de sélection sélectionne l'unité de fonction mixte à utiliser en tant que table de recherche; ou lorsque le bit de commande de sélection sélectionne l'unité de fonction mixte à utiliser en tant que multiplexeur, une fonction de routage est obtenue. Par multiplexage des unités de registre, la structure de dispositif programmable atteint une fonction de routage d'un FPGA classique, et fournit également une fonction logique, et le gaspillage de ressources est fortement réduit.
Patent WO-2018188446-A1 (WO)
Title: 一类吴茱萸碱类化合物及其制备方法与应用
Inventor: LUO HAIBIN
IPC: A61P31/10
Filed: 2018-03-14
Abstract: 本发明公开了一类吴茱萸碱类化合物及其制备方法与应用。所述吴茱萸碱类化合物具有通式(I)的结构，包括其消旋体、d-型或l-型异构体，及其药学上可接受的盐。这类吴茱萸碱类化合物经药理试验证明具有明显的磷酸二酯酶PDE5抑制活性，部分化合物对PDE5的抑制活性与西地那非相当，且对磷酸二酯酶PDE6具有更强的选择性。该类化合物在临床上可以用来改善或治疗心脑血管系统、泌尿系统症状或疾病，尤其可以用来改善或治疗包括勃起功能障碍及肺动脉高压在内的症状或疾病。
Patent WO-2019047499-A1 (WO)
Title: Laser imaging system, laser projection device, and laser projection system
Inventor: LI WEI
IPC: G03B35/18
Filed: 2018-03-14
Abstract: A laser imaging system, comprising: a laser light source, a light-splitting element, a first digital micromirror device (DMD) chip, and a second DMD chip. Said light-splitting element is configured to receive light outputted by said laser light source and to output first outputted light to said first DMD chip, and to output second outputted light to said second DMD chip. Said first DMD chip is used to receive the first outputted light, and to output the first outputted light following modulation; said second DMD chip is used to receive the second outputted light, and to output the second outputted light following modulation.
Patent WO-2018201857-A1 (WO)
Inventor: WU BEN JUN
IPC: A61B5/02
Filed: 2018-04-09
Abstract: La présente invention concerne des techniques et des exemples se rapportant à l'évaluation d'un état de santé d'un aspect d'un patient. Un procédé d'évaluation de l'état de santé de l'aspect du patient peut consister à obtenir des lectures de mesures successives d'un signe vital simultanément à la fois à partir d'un bras gauche et d'un bras droit du patient pendant une pluralité de fois. Le procédé peut également consister à calculer une valeur caractéristique sur la base des lectures de mesure. Le procédé peut également consister à désigner un indicateur de santé sur la base de la valeur caractéristique et d'une valeur standard associée à l'aspect du patient, de telle sorte que l'indicateur de santé sert d'indication de l'état de santé de l'aspect du patient. L'aspect du patient peut être un organe corporel du patient. Le procédé peut en outre consister à diagnostiquer le patient sur la base de l'indicateur de santé.
Patent WO-2018188615-A1 (WO)
Inventor: CHU SHUTONG
IPC: B61L23/34
Filed: 2018-04-11
Abstract: L'invention concerne un procédé et un système pour déterminer une distance de séparation entre un premier objet et un second objet. Il est prévu qu'au moins un des objets soit un véhicule mobile tel qu'un train. Le procédé comprend l'utilisation d'un module de recherche associé à un premier objet, ledit module de recherche comprenant un premier transpondeur ayant une adresse unique. Le procédé comprend l'utilisation d'un module de réponse associé à un second objet, ledit module de réponse comprenant un second transpondeur ayant une adresse unique différente. Le procédé comprend la transmission, par le module de recherche, d'un signal de recherche sur une première fréquence, ledit signal de recherche comprenant l'adresse du premier transpondeur et l'adresse du second transpondeur. Le module de réponse reçoit le signal de recherche et valide localement l'adresse incluse dans ledit signal de recherche reçu pour le second transpondeur, moyennant quoi, si la validation est positive; le module de réponse transmet un signal de réponse sur une seconde fréquence différente, ledit signal de réponse comprenant l'adresse du second transpondeur et l'adresse du premier transpondeur. Le module de recherche reçoit le signal de réponse et valide localement l'adresse incluse dans ledit signal de réponse reçu pour au moins le second transpondeur, moyennant quoi, si la validation est positive, le module de recherche détermine une distance de séparation entre le premier objet et le second objet sur la base d'un temps pris de la transmission du signal de recherche à la réception du signal de réponse au niveau dudit module de recherche. La validation locale de l'adresse du second transpondeur au niveau du module de réponse et ensuite au niveau du module de recherche améliore la fiabilité du traitement de signaux de réponse et permet au procédé d'être mis en œuvre dans une configuration autonome ne dépendant pas de signaux provenant de systèmes externes.
Patent WO-2019153509-A1 (WO)
Inventor: JIANG ZHENGKUN
IPC: F25C1/246
Filed: 2018-04-18
Abstract: 一种枕形板式流水冰盘，包括枕形板式换热片，枕形板式换热片上还设置有隔条（4、5、8、9、12、13），隔条（4、5、8、9、12、13）设置有多个并分别等间隔平行分布设置于枕形板式换热片表面，枕形板式换热片上还对应设置有制冷剂进口（1）和制冷剂出口（2）。
Patent WO-2019200560-A1 (WO)
Title: Common optical-path range finder scope performing laser separation at front end of imaging lens
Inventor: FU LUXIN
IPC: F41G1/38
Filed: 2018-04-18
Abstract: A common optical-path range finder scope performing laser separation at the front end of an imaging lens, comprising a shell (10), a control module (20), a laser emitter (31), a laser receiver (32), a data display (33), a laser reflection and natural light transmission mirror (41), a concave imaging lens (42), and a red light reflection and natural light transmission mirror (43); an object image hole of the shell (10), the laser reflection and natural light transmission mirror (41), the concave imaging lens (42), the red light reflection and natural light transmission mirror (43), and an observation hole of and the shell (10) are arranged sequentially in a straight line to form a natural light observation optical path; laser light emitted by the laser emitter (31) is reflected by the laser reflection and natural light transmission mirror (41) and then irradiated on a scene to be detected; the reflected laser light is reflected by the laser reflection and natural light transmission mirror (41) and is received by the laser receiver (32); a red light emitted by the data display (33) is reflected by the red light reflection and natural light transmission mirror (43) and imaged on the concave imaging lens (42); and a laser optical path of the laser light emitted by the laser emitter (31) after being reflected by the laser reflection and natural light transmission mirror (41) is coaxial with a natural light observation optical path. Said range finder scope achieves that the range finder scope imaging observation optical path, the laser emitting optical path and the laser reception optical path are a common optical path, and also solves the problems of an existing imaging objective lens rear-end common optical-path range finder scope that the nearest measuring distance is far away and the blind area is large due to the refraction and reflection of an inner optical path after the laser emitting optical path passes through the imaging objective lens.
Patent WO-2019232807-A1 (WO)
Inventor: ZHU YAJUN
IPC: H04W52/02
Filed: 2018-06-08
Abstract: 本公开是关于一种下行控制信令检测方法、装置及存储介质，其中，应用于终端的下行控制信令检测方法包括：接收基站发送的唤醒控制信令，所述唤醒控制信令中至少包括待执行所述控制信令检测的终端的指示信息；根据所述唤醒控制信令执行所述控制信令检测，从而减少了终端进行下行控制信令检测的开销。
Patent WO-2018228326-A1 (WO)
Title: 用于数据分组递送的方法、用户设备和基站
Inventor: CHANG NINGJUAN
IPC: H04W28/24
Filed: 2018-06-11
Abstract: 本公开提供了一种在UE中执行的方法，包括：从基站接收RRC消息所承载的QoS流配置，所述QoS流配置包括QoS流标识和以下标识中的至少一个标识：与QoS流标识所指示的QoS流相关联的PDU会话标识，与QoS流标识所指示的QoS流相关联的DRB标识，与QoS流标识所指示的QoS流相关联的SDAP标识，与QoS流标识所指示的QoS流相关联的默认DRB的标识；确定所述QoS流标识是否是当前UE配置的一部分；以及如果所述QoS流标识不是当前UE配置的一部分，则在RRC层添加所述QoS流标识所指示的QoS流，并通过所述QoS流标识和相关联的所述至少一个标识向上层指示所述QoS流的添加；如果所述QoS流标识是当前UE配置的一部分，则在RRC层修改所述QoS流标识所指示的QoS流，并通过接收到的所述QoS流标识和相关联的所述至少一个标识向上层指示所述QoS流的修改。本公开还提供了相应在基站中执行的方法、以及相应的UE和基站。
Patent WO-2019119770-A1 (WO)
Inventor: CHENG LIUJUN
IPC: G01B21/00
Filed: 2018-06-29
Abstract: 本发明公开了一种PCB新材料涨缩补偿系数的评估方法，包括：选取PCB常用材料作为对比材料；分别测试PCB新材料的第一芯板以及第一半固化片的涨缩变化值，以及分别测试对比材料的第二芯板以及第二半固片的涨缩变化值；对比分析第一芯板、第二芯板在各自加工流程的涨缩变化值及差异；对比分析第一半固化片、第二半固化片在各自加工流程的涨缩变化值及差异；结合对比材料的涨缩补偿规则进行类比推导，推导出PCB新材料的涨缩补偿规则。本发明可快速、有效地推导出PCB新材料的涨缩变化量，从而获得PCB新材料的涨缩补偿系数，无需大量测试PCB新材料不同叠层设计时铜厚、板厚、残铜率、半固化片类型、半固化片数量等的涨缩变化，节约了大量人力物力和财力。
Patent WO-2020006710-A1 (WO)
Title: Polyethylenimine coated polymeric beads
Inventor: ZHANG JIGUANG
IPC: B01D53/04
Filed: 2018-07-04
Abstract: Polyethylenimine coated polymeric beads comprising a polymer that comprises, based on the weight of the polymer, from 25% to 75%by weight of structural units of an acetoacetoxy or acetoacetamide functional monomer, and from 25% to 75%by weight of structural units of a polyvinyl monomer; the polyethylenimine having a number average molecular weight of 300 g/mol or more; the polyethylenimine coated polymeric beads having a specific surface area in the range of from 20 to 400 m  2 /g; a process of preparing the polyethylenimine coated polymeric beads; a gas filter device comprising the polyethylenimine coated polymeric beads as a filter medium; and a method of removing aldehydes from air containing aldehydes, comprising contacting the air with the polyethylenimine coated polymeric beads.
Patent WO-2020029061-A1 (WO)
Title: Public Warning System Duplicate Message Detection
Inventor: XU FANGLI
IPC: H04H20/59
Filed: 2018-08-07
Abstract: This disclosure relates to detecting duplicate public warning system messages in a cellular communication system. A wireless device may receive a public warning system indication from a cellular base station during a paging occasion. The public warning system indication may indicate that system information provided by the cellular base station includes a public warning system message. The wireless device may determine whether the public warning system message is a duplicate public warning system message. The wireless device may determine whether to decode the system information including the public warning system message based at least in part on whether the public warning system message is a duplicate public warning system message. The system information including the public warning system message may not be decoded if the public warning system message is determined to be a duplicate public warning system message.
Patent WO-2019137001-A1 (WO)
Title: Data converters systematic error calibration using on chip generated precise reference signal
Inventor: FARID ALI
IPC: H03M1/82
Filed: 2018-08-13
Abstract: A self-calibrating analog-to-digital converter includes a reference signal circuit configured to provide a reference signal, an analog-to-digital converter configured to generate a first digital representation of the reference signal, a dual-slope analog-to-digital converter configured to generate a second digital representation of the reference signal, and a digital engine configured to compare the first digital representation with the second digital representation to obtain a difference and output a calibration signal to the analog-to-digital converter in response to the difference. The reference signal circuit, the analog-to-digital converter, the dual-slop analog-to-digital converter, and digital engine are integrated in an integrated circuit.
Patent WO-2019137018-A1 (WO)
Title: 白蛋白结合型抗肿瘤药-马来酰亚胺分子前药
Inventor: SUN JIN
IPC: C07D405/12
Filed: 2018-08-28
Abstract: 一系列肿瘤组织特异性响应的氧化还原敏感的白蛋白结合前药，具体涉及三种多烯紫杉醇-马来酰亚胺小分子前药，利用前药结构中的马来酰亚胺环作为结合体内血浆白蛋白34位游离巯基的靶头，实现药物经静注进入体内后，与白蛋白快速特异性结合，形成白蛋白-药物复合物，增强药物稳定性，显著延长药物在体内的循环时间，同时利用EPR效应实现药物在肿瘤组织蓄积。
Patent WO-2020015115-A1 (WO)
Title: Fault alarm method and terminal device
Inventor: LI HAO
IPC: H04L12/24
Filed: 2018-09-13
Abstract: The present solution relates to the technical field of computers, and provided are a fault alarm method and a terminal device. The method comprises: correlating a service logic layer node, an application layer node and a device layer node of a system according to a functional relationship among the nodes to generate a correlation link; searching whether an alarm set correlated to a first node exists in an alarm database after alarm information of the first node in the correlation link is monitored, wherein the first node is any node in the correlation link; and if the alarm set correlated to the first node exists in the alarm database, adding a node identifier of the first node and the alarm information into the correlated alarm set. According to the present solution, the whole alarm set is utilized to perform fault locating, so that a mode that fault locating is respectively performed according to the alarm information of the nodes is replaced; and the influence of invalid alarm information of a single node on the fault locating can be weakened, thereby improving the accuracy of fault locating.
Patent WO-2020029387-A1 (WO)
Title: Wechat-based method and system for making appointment for face-to-face signature for loans, and device and storage medium
Inventor: YAN BAOXING
IPC: G06Q10/02
Filed: 2018-09-20
Abstract: A WeChat-based method and system for making an appointment for a face-to-face signature for loans, and a computer device and a storage medium. The method comprises: a server acquiring a face-to-face signature request initiated by a user by means of a client side (S101); the server determining, based on service logic, whether a client is qualified to make an appointment for a face-to-face signature, and if so, collecting face-to-face signature information required during face-to-face signature according to the request, and the client side sending the collected face-to-face signature information to the server (S102); a positioning module of the client side searching for, after the client authorizes position information, outlets within a specified radius by means of determining the current position of the client and displaying the specific distances of the outlets, and displaying an estimated time of arrival at the outlets in conjunction with the distances and means of transportation (S103); respectively calculating the average processing time of a face-to-face signature service for loans in different periods of time; and the client side receiving the face-to-face signature information, outlets selected by the client and the periods of time, and completing a face-to-face signature appointment process (S105). The method is convenient to use, improves working efficiency of a face-to-face signature, facilitates a client in selecting suitable face-to-face signature outlets and improves satisfaction to the client.