baber/WOPTO huggingface dataset:
Patent WO-2019037418-A1 (WO)
Title: Code management method and apparatus, computer device and computer-readable storage medium
Inventor: HUANG WEIGAN
IPC: G06F8/65
Filed: 2018-03-22
Abstract: Disclosed is a code management method. The method comprises: acquiring a configuration file of a task package, wherein the configuration file comprises a code address of a module and a branch of the module, and the branch of the module is represented by module name nesting; detecting whether the task package lacks the module recorded in the configuration file; if so, acquiring, from a code library and according to the code address of the module in the configuration file, a code of the module lacked by the task package; and according to the branch of the module in the configuration file, updating the acquired code so that same is in the task package.
Patent WO-2019169671-A1 (WO)
Inventor: WANG CHAO
IPC: G01R33/48
Filed: 2018-03-22
Abstract: A fat-suppressed black-blood magnetic resonance imaging method, comprising: emitting a excitation signal, the excitation signal comprising: a sequence of 90° x , 180° y , and 90° x  radio frequency pulses, two motion-sensitive gradient magnetic fields (1) that are the same, and a de-noising gradient magnetic field (2); applying one motion-sensitive gradient magnetic field between a first 90° x  pulse and the 180° y  pulse, and applying the other motion-sensitive gradient magnetic field between the 180° y  pulse and a second 90° x  pulse; applying the two motion-sensitive gradient magnetic fields symmetrically with the 180° y  pulse; applying the de-noising gradient magnetic field after the sequence of the 90° x , 180° y , and 90° x  radio frequency pulses; setting, to a signal zero point of adipose tissue, a delay after the sequence of the 90° x , 180° y , and 90° x  radio frequency pulses; and collecting electromagnetic wave signals. The described method may reduce sensitivity to the magnetic field non-uniformity, thereby improving the fat suppression effect; and at the same time, a specific absorption rate of an MSDE pulse sequence may be reduced.
Patent WO-2019019716-A1 (WO)
Title: Display screen
Inventor: FAN YANLIU
IPC: H01L23/31
Filed: 2018-04-20
Abstract: Disclosed in the present application is a display screen. The display screen comprises a lead region; the lead region comprises a first lead region and a second lead region; the first lead region is covered with a first insulating layer; the second lead region is covered with a second insulating layer; the first insulating layer and the second insulating layer do not contact each other. Since a positive lead and a negative lead in the lead area of the display screen can be separately covered with an insulating layer, and the insulating layers do not contact each other, fall-off of the insulating layer covering the positive lead or the negative lead would not cause other insulating layers to fall off; thus, the positive lead and the negative lead can be prevented from contacting each other, thereby effectively reducing the probability of electrocorrosion of the positive lead and the negative lead, and improving the product yield.
Patent WO-2018210320-A1 (WO)
Title: 一种通过充电装置对用户设备进行充电的方法与设备
Inventor: GU XIAOBIN
IPC: H02J7/00
Filed: 2018-05-18
Abstract: 一种用于通过充电装置对用户设备进行充电的方法，该方法包括：用户设备通过所述用户设备中应用向充电装置发送充电认证信息(S11)；所述充电装置获取所述应用所提供的充电认证信息(S21)；所述充电装置根据所述充电认证信息对所述应用进行验证(S22)；当所述应用通过验证，所述充电装置闭合所述充电装置与所述用户设备间的放电电路以对所述用户设备进行充电(S23)。通过将充电认证信息由用户设备传输至充电装置，并由充电装置基于该充电认证信息对充电认证信息进行验证，实现了对用户充电权限的验证，以及对电源输出的控制和管理。
Patent WO-2020000171-A1 (WO)
Title: Procédé et appareil de vision artificielle
Inventor: LIAN XUHANG
IPC: G06V10/764
Filed: 2018-06-26
Abstract: La présente invention concerne un procédé et un appareil de vision artificielle. Le procédé peut consister à traiter, grâce à un réseau neuronal, des cartes de caractéristiques d'entrée d'une image pour obtenir des cartes de caractéristiques de sortie de l'image. Le réseau neuronal peut comprendre une partie de convolution et/ou une partie de regroupement, et une partie d'agrégation. La partie de convolution peut comprendre au moins une unité parallèle, chacune contenant deux trajets parallèles, chaque trajet des deux trajets parallèles contenant deux couches de convolution en cascade. Les tailles de noyau sont de 1 dimension et sont différentes dans différentes unités. La partie de regroupement comprend au moins une unité parallèle, chacune contenant deux trajets parallèles, chaque trajet des deux trajets parallèles contenant deux couches de regroupement en cascade. La taille des filtres de regroupement est de 1 dimension et est différente dans différentes unités. La partie d'agrégation est configurée pour concaténer des résultats de la partie de convolution et/ou de la partie de regroupement pour obtenir les cartes de caractéristiques de sortie de l'image.
Patent WO-2019011127-A1 (WO)
Title: Article transportation method and apparatus, and terminal and computer-readable storage medium
Inventor: XU BINGYAN
IPC: G05D1/02
Filed: 2018-06-27
Abstract: Provided are an article transportation method and apparatus, and a terminal and a computer-readable storage medium. The method comprises: controlling an automated guided vehicle (AGV) to move to the bottom of a target article, wherein the target article is an article to be moved; determining the offset distance between the key position of the AGV and the key position of the target article; controlling the AGV to adjust the position based on the offset distance until the central position of the AGV corresponds to the central position of the target article; and controlling the AGV to lift, at the current position, the target article and move same. Before the target article is moved, the offset distance between the key position of the AGV and the key position of the target article can be determined, and the position of the AGV is adjusted based on the offset distance, so as to make the central position of the AGV correspond to the central position of the target article, and thereby reducing the probability of the target article falling off of the AGV when the AGV moves the target article subsequently, and also avoiding scratches caused by unbalance loading.
Patent WO-2020000450-A1 (WO)
Title: 靶向人CD272基因的新型RNAi干扰片段、RNAi载体及其制备方法和其应用
Inventor: MAO JIYAN
IPC: C12N15/64
Filed: 2018-06-29
Abstract: 本发明提供一种靶向人CD272基因的新型RNAi干扰片段、RNAi载体及其制备方法和其应用，涉及生物技术领域。其中，一种靶向人CD272基因的新型RNAi干扰片段，其特征在于，所述新型RNAi干扰片段序列为SEQ ID NO.1所示。本发明提供的新型RNAi干扰片段可引导LwCas13a对人CD272基因转录形成的mRNA进行精准的识别与切割，实现对CD272基因的高效和特异性表达干扰。
Patent WO-2019242058-A1 (WO)
Title: 一种基于阵列天线的相位恢复方法
Inventor: LI QIANG
IPC: H04B17/12
Filed: 2018-07-19
Abstract: 本发明提供了一种基于阵列天线的相位恢复方法，通过天线阵列采集待相位恢复的接收信号，将所述接收信号传输至用于相位恢复的接收机；所述接收机采用迭代插值算法对接收信号进行相位恢复，并将相位恢复后的接收信号输出。本发明所公开的方法，将光学和图像处理领域的相位恢复理论引入阵列信号处理领域，以阵列天线为研究背景，假设阵列天线只量测到了信号的强度，建立以测量值幅度为基础的相位恢复模型，利用迭代插值算法进行相位恢复，从而实现入射信号的完整恢复。
Patent WO-2019042054-A1 (WO)
Title: Polypropylene composition and preparation method therefor
Inventor: WU ZHENFEI
IPC: C08L83/08
Filed: 2018-07-26
Abstract: A polypropylene composition, comprising 60-85 parts by weight of polypropylene resin, 5-10 parts by weight of high-density polyethylene resin, 5-20 parts by weight of a dendritic flexibilizer, 1-5 parts by weight of graphene, and 3-5 parts by weight of a surface modifier. By adoption of the dendritic flexibilizer, the good impact performance of a material can be maintained under the condition of lower dosage, and moreover, the chemical-resistance performance of the polypropylene material is facilitated to be improved; the added surface modifier changes the surface tension of the material, and can effectively reduce the erosion of chemicals to the surface of the material; the added graphene not only improves the bending modulus of the material, but also has a nano-blocking effect on the chemicals, thereby inhibiting the erosion of the chemicals. By means of the synergism of the dendritic flexibilizer, the surface modifier, and the graphene, the obtained polypropylene material composition has excellent chemical-resistance performance, and maintains good rigid-tough balance. In addition, the obtained polypropylene material has no defects such as fiddle back figures after injection molding, and has special metal luster.
Patent WO-2019042426-A1 (WO)
Title: Augmented reality scene processing method and apparatus, and computer storage medium
Inventor: XIANG XIAOMING
IPC: G06T15/06
Filed: 2018-08-31
Abstract: An augmented reality scene processing method, comprising: obtaining first feature point information, related to a target mark image, in a first video frame, the first video frame being captured by a camera device; tracking first feature points corresponding to the first feature point information according to an optical flow tracking algorithm, and determining second feature point information in a second video frame captured by the camera device; constructing an injection matrix of the second video frame and the target mark image according to the second feature point information and source feature points of the target mark image; and performing augmented reality processing on the second video frame according to the injection matrix.
Patent WO-2019223168-A1 (WO)
Title: Brushless direct current plastic package motor
Inventor: LIAO MINGGANG
IPC: H02K11/00
Filed: 2018-09-05
Abstract: Disclosed is a brushless direct current plastic package motor, comprising a rotating shaft, a rotor assembly, a plastic package stator, a front bearing support, a rear bearing support, a driving circuit board and a metal conducting member, wherein the rear bearing support and the front bearing support are made of a conductive metal material, and two ends of the metal conducting member are connected to the front bearing support and the rear bearing support, respectively, such that the front bearing support and the rear bearing support are in communication with each other and conductive; and the metal conducting member is isolated from the driving circuit board and a stator iron core and is non-conducting, part of the metal conducting member is plastic-packaged in a plastic package body, and the rest of the metal conducting member is exposed out of the surface of the plastic package body. According to the brushless direct current plastic package motor, the metal conducting member can be reliably connected and is less prone to falling off, a simple installation procedure and a good appearance are achieved, and meanwhile the wall thickness of part of the plastic package body is small, thus reducing the material utilization amount and decreasing the costs.
Patent WO-2020051894-A1 (WO)
Title: Network locationing rf planner
Inventor: SMITH ROLAND
IPC: G01S19/45
Filed: 2018-09-14
Abstract: Systems and methods for determining an indication of Iocationing accuracy are disclosed herein. In some embodiments, an antenna deployment including multiple antennas and corresponding locations for the antennas is obtained. Then, one or more radio characteristics are determined for ubiety locations based on the antenna deployment and an indication of Iocationing accuracy for the ubiety locations is determined based on the one or more radio characteristics. In this way, an antenna deployment can be evaluated for Iocationing accuracy. This may be used by a network engineer or an automated system to determine and/or refine an antenna deployment.
Patent WO-2020024398-A1 (WO)
Inventor: ZHAO LIN
IPC: G06Q20/40
Filed: 2018-09-19
Abstract: L'invention concerne un procédé et un appareil de paiement assisté par la biométrie, un dispositif informatique et un support de stockage. Le procédé consiste : à recevoir une instruction de paiement envoyée par un utilisateur de paiement, et à acquérir une première image de visage du payeur actuel, l'instruction de paiement comprenant un identifiant unique associé à l'utilisateur de paiement et des informations de commande (S10) ; à récupérer, à partir d'une base de données, une seconde image de visage de l'utilisateur de paiement en fonction de l'identifiant unique (S20) ; lorsqu'il est confirmé que la première image de visage correspond à la seconde image de visage, à récupérer, à partir de la base de données, des informations d'empreinte vocale de l'utilisateur de paiement en fonction de l'identifiant unique, les informations d'empreinte vocale comprenant un texte de mot de passe de paiement prédéfini par l'utilisateur, un audio entré par l'utilisateur de paiement et correspondant au texte de mot de passe de paiement, et une première caractéristique d'empreinte vocale extraite de l'audio (S30) ; à acquérir une seconde caractéristique d'empreinte vocale entrée par le payeur actuel en fonction du texte de mot de passe de paiement prédéfini, et lorsque la similarité entre la première caractéristique d'empreinte vocale et la seconde caractéristique d'empreinte vocale dépasse une valeur seuil de similarité d'empreinte vocale prédéfinie, à confirmer que la vérification, c'est-à-dire l'authentification du payeur actuel, est réussie (S40) ; et à afficher les informations de commande et à effectuer le paiement en fonction du montant de la commande (S50). Au moyen d'un contrôle de duplication, c'est-à-dire la reconnaissance faciale et la reconnaissance d'empreinte vocale, la sécurité du paiement basé sur la reconnaissance biométrique est améliorée et la sécurité des propriétés d'un utilisateur pendant le paiement est complètement protégée.
Patent WO-2020062003-A1 (WO)
Inventor: LIU YONG
IPC: H04W72/00
Filed: 2018-09-28
Abstract: This invention relates to a method and apparatus of the resource selection for Sidelink communication. The method comprises segmenting a packet with a packet size larger than a predetermined value into a base part and an aperiodic part; transmitting the base part through periodic traffic and sending a resource request of the aperiodic part to a group leader; and transmitting the aperiodic part through the group leader based on the resources allocated by a joint resource selection. The method also comprises receiving a resource request of an aperiodic part sent by a group member; and allocating the resources to the group member based on a joint resource selection. The method and apparatus ensure the persistence of V2X periodic traffic and improves the efficiency of resource allocation.
Patent WO-2019242163-A1 (WO)
Title: 数据安全验证方法、装置、系统、计算机设备及存储介质
Inventor: HE BING
IPC: H04L29/06
Filed: 2018-10-09
Abstract: 本申请公开了数据安全验证方法、装置、系统、计算机设备及存储介质。所述方法包括：通过非对称加密算法生成一对公钥和私钥；向服务器端发送包括公钥的第一请求以获取服务器端返回的第二加密数据，其中，第二加密数据是利用公钥将第一加密数据进行加密得到的，第一加密数据是服务器端通过消息摘要算法将所生成数据进行加密得到的；利用私钥解密接收到的第二加密数据，以得到第一加密数据；向服务器端发送第二请求，以获取服务器端的所生成数据；接收所生成数据并通过消息摘要算法进行加密，以得到第三加密数据；根据第一加密数据和第三加密数据来验证接收到的所述所生成数据是否安全。
Patent WO-2019210653-A1 (WO)
Title: Smart scheduling method supporting process task volume splitting
Inventor: HUANG HAN
IPC: G06Q10/06
Filed: 2018-10-24
Abstract: A smart scheduling method supporting process task volume splitting, which may relax the restrictions on the number of parallel machine tables for overdue task orders under the constraint of using as few parallel machine tables as possible, splitting the volume of process tasks that consume a lot of time according to the working states of machine tables at different time periods, thereby completing production within a delivery period. Compared to current commonly used production planning scheduling methods that normally only allocate the volume of tasks of a single process to a single machine table and that are incapable of splitting the volume of tasks, thus wasting machine table resources and causing production efficiency to be low when the volume of production tasks is high and there are many idle machine tables of the same type, the method may support an asynchronous start-up mechanism for machine tables of the same type that are in asynchronous working states so as to increase the utilization rate of machine tables and shorten a working period by means of logically splitting the volume of process tasks, while simultaneously following the principle of using as few machine tables as possible to control the transport costs of raw materials so as to obtain a scheduling result of completing production within a delivery period.
Patent WO-2020019553-A1 (WO)
Title: Gimbal connecting device and unmanned aerial vehicle
Inventor: LIU YANCHEN
IPC: B64D47/08
Filed: 2018-10-30
Abstract: Disclosed is a gimbal connecting device applied to an unmanned aerial vehicle. The unmanned aerial vehicle has a gimbal and a stand. The stand has multiple legs and the gimbal connecting device comprises a rigid connecting assembly (1). The rigid connecting assembly (1) is used for forming a rigid connection between a leg rotating with the gimbal and a shaft arm of the gimbal, and the rigid connecting assembly (1) has a first connecting structure for connection to the leg and a second connecting structure for connection to the shaft arm, the first connecting structure being connected to the second connecting structure. Further disclosed is an unmanned aerial vehicle comprising the gimbal connecting device. The gimbal connecting device can ensure a rigid connection between the stand and the gimbal, such that following rotation of the stand relative to the gimbal is ensured, and the inaccurate control over a corresponding shaft arm in the gimbal due to a gap or tolerance generated by a structure for driving the stand to rotate with the gimbal can be prevented.
Patent WO-2019119997-A1 (WO)
Inventor: FENG XUNING
IPC: A62C3/16
Filed: 2018-11-06
Abstract: La présente invention concerne un système de prévention et de commande de sécurité de bloc-batterie d'alimentation destiné à un véhicule électrique et un procédé de commande. Le système de prévention et de commande de sécurité de bloc-batterie d'alimentation comprend un dispositif d'acquisition de signal, une unité de commande maître, et un dispositif d'exécution de prévention et de commande de niveau par niveau. L'unité de commande maître comprend un dispositif de diagnostic de défaillance, un dispositif de détermination d'emballement thermique de cellule, et un dispositif de détermination d'étalement d'emballement thermique de bloc-batterie qui sont électriquement connectés au dispositif d'exécution de prévention et de commande de niveau par niveau séparément et envoient différentes instructions de commande au dispositif d'exécution de prévention et de commande de niveau par niveau. Le dispositif d'exécution de prévention et de commande de niveau par niveau peut exécuter différents niveaux d'actions de prévention et de commande selon différentes instructions de commande envoyées par le dispositif de diagnostic de défaillance, le dispositif de détermination d'emballement thermique de cellule et le dispositif de détermination d'étalement d'emballement thermique de bloc-batterie. Le système de prévention et de commande de sécurité de bloc-batterie d'alimentation d'un véhicule électrique peut fournir une mesure active de prévention et de commande et une mesure passive de prévention et de commande, en fonction de situations réelles d'un accident spécifique, un mécanisme de prévention et de commande peut être démarré avec précision en combinaison avec la capacité de prévention et de commande du système de prévention et de commande, l'effet de protection de sécurité est maximisé, et la sécurité des passagers du véhicule électrique est assurée.
Patent WO-2019128509-A1 (WO)
Inventor: FANG PAN
IPC: G06F9/48
Filed: 2018-11-14
Abstract: The disclosure relates to a method for processing an application, an electronic device, and a computer-readable storage medium. The method is carried in an electronic device and includes that a plurality of reclaimable memory pages occupied by an application to be processed are determined; data stored in the plurality of reclaimable memory pages is written into an external storage medium; an operation of the application to be processed is paused; and the data written into the external storage medium is written into a memory when the operation of the application to be processed is unpaused.
Patent WO-2019205602-A1 (WO)
Title: Pixel structure and pixel control method, array substrate and display device
Inventor: CHENG HONGFEI
IPC: G02F1/1362
Filed: 2018-11-20
Abstract: A pixel structure includes a first sub-pixel that includes a first thin film transistor (T1), a first common electrode (C1), and a first pixel electrode (Pix1) that is coupled to the first thin film transistor (T1); a second sub-pixel that includes a second thin film transistor (T2), a second common electrode (C2), and a second pixel electrode (Pix2) that is coupled to the second thin film transistor (T2); a discharge device that includes a control terminal, an input terminal, and an output terminal; and a gate line (GATE). The first thin film transistor (T1), the second thin film transistor (T2), and the control terminal of the discharge device are coupled to the gate line (GATE).
Patent WO-2020034492-A1 (WO)
Inventor: KUANG LIWEI
IPC: H04L29/08
Filed: 2018-12-05
Abstract: 本发明公开了一种虚拟网络功能扩容与缩容方法及系统，涉及虚拟网络功能扩容与缩容领域，该方法包括以下步骤：采集历史业务负载数据并进行分析，对未来时间段的业务负载进行预测，根据预测结果判断是进行扩容还是缩容；以及根据任意两个虚拟网络功能VNF之间的切比雪夫距离，确定VNF相互之间的关联程度，将需要扩容或缩容的多个VNF按照关联程度进行分组，形成多个扩容组或缩容组，对每个扩容组中包含的VNF同时进行扩容，或对每个缩容组中包含的VNF同时进行缩容。本发明中的虚拟网络功能扩容与缩容方法能从全局最优的角度实现虚拟网络功能的扩容与缩容。
Patent WO-2019134481-A1 (WO)
Inventor: ZHANG YINGHAO
IPC: A61P25/28
Filed: 2018-12-11
Abstract: Uses of a protein in preparing a drug for preventing and treating Alzheimer's disease, said protein being an sDSS1 protein used in preparing a drug for preventing neurodegenerative and vascular dementias, or a drug for treating said diseases in the prophase, early, middle and later stages. Said sDSS1 protein interacts with an amyloid β-protein (Aβ) to contribute to Aβ removal while protecting against Aβ toxicity. Moreover, the Aβ deposition is effectively reduced in animals, and the concentration of a soluble Aβ is reduced, leading to disease symptom relief.
Patent WO-2019120131-A1 (WO)
Title: Image generation method, and method and device for generating dynamic expression image
Inventor: Liang ruisi
IPC: G06T11/60
Filed: 2018-12-13
Abstract: Disclosed are an image generation method, and a method and device for generating a dynamic expression image. The method comprises: acquiring a first image and a sequence of characters; recognizing a mouth region in the first image; deforming the mouth region according to shapes of a mouth pronouncing  n  characters; and generating a second image according to the deformed mouth image. The invention can adjust a mouth region in a first image according to shapes of a mouth pronouncing characters provided by a user so as to generate a second image. The invention can use a first image and/or a sequence of characters provided by a user without being limited to materials provided by a terminal. Accordingly, an embodiment of the invention can adapt to more situations, and enables a user to create various customized images.
Patent WO-2020077792-A1 (WO)
Title: Folding car for children
Inventor: CAI HUI
IPC: B62K15/00
Filed: 2018-12-18
Abstract: Disclosed is a folding car for a child. The folding car comprises a rear frame (1), the bottom of which is connected to wheels, with the rear frame (1) being connected to a seat (7); a front frame (2) connected to the rear frame (1) in a back-and-forth movable manner; front lateral rods (3), front portions of which are rotatably connected to the front frame (2); rear lateral rods (4), outer end portions of which are rotatably connected to rear portions of the front lateral rods (3), with inner end portions of the rear lateral rods (4) being rotatably connected to the rear frame (1), and the outer end portions of the rear lateral rods (4) or the rear portions of the front lateral rods (3) being connected to rear lateral wheels (82); pedal rods (5) rotatably connected to the front frame (2); and a connecting rod (6) connected to the rear frame (1) in a back-and-forth movable manner, with a front portion of the connecting rod (6) being connected to the pedal rods (5) in a slidable and rotatable manner. The folding car for a child realizes the folding of a seat-type scooter for a child by means of a connecting rod mechanism, has a simple and new overall structure, is convenient to fold and has a small volume after being folded.