baber/WOPTO huggingface dataset:
Patent WO-2019178951-A1 (WO)
Inventor: LI FULIN
IPC: G02F1/13357
Filed: 2018-06-06
Abstract: Provided are two liquid crystal display devices and a quantum dot LED. A fluorescent powder layer (112, 220) is provided on a light exit side of an LED chip (111, 210) so that the fluorescent powder layer is excitated by a first wavelength of light generated by the LED chip to generate a second wavelength of light; a first quantum dot material of a quantum dot layer (120, 230) is excitated by the first wavelength of light to generate a third wavelength of light; a second quantum dot material of the quantum dot layer is excitated by the first wavelength of light and the second wavelength of light to generate a fourth wavelength of light, the third wavelength of light being less than the second wavelength of light; the color of the third wavelength of light being the same as that of the second wavelength of light, thereby reducing the excitation and transformation of the second wavelength of light on the first quantum dot material. Under the condition that a color coordinate is met, the light exit rate required for a high color gamut can reach without additionally increasing the concentration of a green quantum dot material so that the usage of the quantum dot material is reduced, and costs are controlled.
Patent WO-2019232796-A1 (WO)
Title: Parameter configuration method and apparatus, and communication system
Inventor: LI GUORONG
IPC: H04W76/00
Filed: 2018-06-08
Abstract: A parameter configuration method and apparatus, and a communication system. A network device and a terminal device determine an effective time point of a new configuration of parameters used for transmitting/receiving sensitive service data, and the network device and the terminal device simultaneously use the new configuration after the effective time point. Thus, the present invention enables a network device and a terminal device to have a consistent understanding about the use time point of a new configuration of parameters for transmitting/receiving sensitive service data, thereby avoiding increase of transmission delay and decrease of the transmission reliability, and meeting transmission requirements of delay sensitive data and/or reliability sensitive data.
Patent WO-2019007282-A1 (WO)
Title: Vehicle lock control device, vehicle lock, vehicle lock control system, and method for controlling vehicle lock
Inventor: JIANG LEI
IPC: B60R25/20
Filed: 2018-06-29
Abstract: A vehicle lock control device, a vehicle lock, a vehicle lock control system, and a method for controlling a vehicle lock are provided. The vehicle lock control device comprises: a main controller, and an NFC communication device and a mobile communication device electrically connected to the main controller. The NFC communication device is used for receiving a wake-up instruction sent by a client, and for waking up the main controller in accordance with the wake-up instruction; receiving a vehicle lock identification identifier returned by the main controller, and sending the vehicle lock identification identifier to the client; receiving an unlock instruction sent by the client, extracting password information from the unlock instruction, and transmitting the password information to the main controller. The main controller is used for receiving the wake-up instruction sent by the NFC communication device, obtaining the vehicle lock identification identifier, and returning said identifier to the NFC communication device; matching the password information to a pre-stored vehicle lock password and, if the two match, controlling the vehicle lock to open; on the basis of a cryptographic key synchronization instruction and a new vehicle lock password, performing a vehicle lock password synchronization operation and/or an update operation in respect of the original vehicle lock password. The mobile communication device is used for receiving the password synchronization instruction sent by a server and sending same to the main controller, said password synchronization instruction carrying a new vehicle lock password.
Patent WO-2019227625-A1 (WO)
Title: Lock
Inventor: ZHAO WEIYANG
IPC: E05B47/00
Filed: 2018-07-17
Abstract: A lock comprises a latch (1), a knob (2) for driving the latch (1) to rotate, a connecting shaft (3) located between the knob (2) and the latch (1), a locking portion (4) sleeved on the outside of the connecting shaft (3), an elastic restoring portion (44), and a mechanical lock cylinder (5) and/or an electronic lock cylinder (6). The connecting shaft (3) has a locking section (32) corresponding to the locking portion (4). The elastic restoring portion (44) is used to maintain engagement between the locking portion (4) and the locking section (32) when the locking portion (4) is in a restricted rotation position, so as to restrict rotation of the connecting shaft (3). The mechanical lock cylinder (5) and/or the electronic lock cylinder (6) is used to drive the locking portion (4) to move from the restricted rotation position to an unrestricted rotation position, such that the locking portion (4) is disengaged from the locking section (32), and the latch (1) can be driven to rotate by the knob (2). The lock is unlocked by the mechanical lock cylinder or the electronic lock cylinder, can be unlocked by multiple means, and has a compact structure.
Patent WO-2020019206-A1 (WO)
Title: Display system and mounting frame
Inventor: LI XIUQIU
IPC: F16M11/38
Filed: 2018-07-25
Abstract: A display system and a mounting frame. The mounting frame comprises a pre-fixing mechanism (11) pre-mounted on a mounting face, and a pre-mounting mechanism (12) used for pre-mounting a member to be mounted. The pre-fixing mechanism (11) comprises a fixed base (111), the pre-mounting mechanism (12) comprises a mounting base (121) and a rotating base (122) is rotatably fitted to the mounting base (121), the mounting base (121) being detachably mounted on the fixed base (111). The rotating base (122) is detachably connected to the fixed base (111). An adjusting mechanism (112) used for enabling the position of the pre-mounting mechanism (12) to be adjustable relative to the fixed base (111) is arranged between the rotating base (122) and the fixed base (111), such that after the mounting base (121) is separated from the fixed base (111) and rotates relative to the fixed base (111), the mounting base (121) rotates relative to the rotating base (122) and is then mounted again to the fixed base (111). The mounting frame facilitates the mounting and maintenance of the member to be mounted, the mounting base (121) and the fixed base (111) form an ultrathin parallel structure so as to be mounted and fitted close to a wall face, and the member to be mounted can be easily fixed again after rotating. No tool is needed in the rotating process, thus meeting the application requirements of a large screen, etc., of members to be mounted, and improving user experience.
Patent WO-2019179000-A1 (WO)
Title: 自复位调节机构
Inventor: CAO YAOWEI
IPC: B60N2/806
Filed: 2018-08-03
Abstract: 一种自复位调节机构（20），包括：安装座（21）；可转动地安装于安装座（21）的调节件（22）；安装于调节件（22）和安装座（21）之间的第一复位件；可转动地安装于安装座（21）的限位件，限位件上对应调节件（22）设有位于不同高度多个卡台，通过调节件（22）卡设于限位件对应的卡台上实现调节件（22）的位置调节；以及安装于限位件和安装座（21）之间的第二复位件，在限位件转动至极限位置时，第二复位件发生形变而产生与限位件转动方向相同的作用力而令限位件处于极限位置，此时第一复位件令调节件（22）下复位，并对限位件施加复位的作用力，使得第二复位件复原且限位件复位。该自复位调节机构在保证头枕强度的同时精简头枕核心机构，结构简单，占用空间小，调节范围大，耐冲击强度高。
Patent WO-2019052287-A1 (WO)
Title: Facial information preview method and related product
Inventor: WANG JIAN
IPC: G06K9/00
Filed: 2018-08-07
Abstract: Disclosed in embodiments of the present invention are a facial information preview method and a related product. The method comprises: when detecting an instruction used for requesting a facial information acquisition apparatus to acquire facial information, starting the facial information acquisition apparatus, and displaying at least one frame of transition interface in a display interface of a terminal device; generating an image switching notification by means of a facial information acquisition service, the image switching notification being used for notifying the terminal device to switch from the at least one frame of transition interface to a preview interface, the preview interface being used for displaying facial information currently acquired by the facial information acquisition apparatus; and when detecting that the image switching notification is generated, switching from the at least one frame of transition interface to the preview interface. According to the embodiments of the present invention, image display accuracy and stability of a preview interface can be improved.
Patent WO-2019140889-A1 (WO)
Inventor: ZENG JUNHUA
IPC: A61B17/34
Filed: 2018-08-10
Abstract: 一种腔内超声介入引导装置(2)，包括塑料支架(21)和设于塑料支架(21)上的金属材质的进针导向通道，塑料支架(21)具有与腔内超声探头(1)可拆卸安装的装配结构，进针导向通道包括由金属进针头(23)提供的进针槽(231)和由金属导向管(22)提供的引导槽(221)，金属导向管(22)至少部分地容置于塑料支架(21)内，金属进针头(23)的至少进针端露出塑料支架(21)外。腔内超声介入引导装置(2)在塑料支架(21)上形成全金属的进针引导通道，使得进行超声介入手术时，穿刺针(4)可以顺畅并且洁净的进入人体，保证介入手术的安全可靠及易操作。
Patent WO-2019029728-A1 (WO)
Title: Communication method, apparatus and system
Inventor: LI XINXIAN
IPC: H04L5/00
Filed: 2018-08-10
Abstract: A communication method, apparatus and system provided in embodiments of the present application, for use in determining a physical resource block (PRB) grid when a center frequency of a synchronization signal (SS) is consistent with a center frequency of a carrier, so as to correctly receive or transmit data. The method comprises: a terminal receives an SS from a network device; the terminal determines a first PRB grid according to the SS; the terminal receives first indication information from the network device, the first indication information being used for indicating a first frequency offset between the first PRB grid and a second PRB grid; and the terminal determines the second PRB grid according to the first PRB grid and the first frequency offset.
Patent WO-2019214103-A1 (WO)
Title: Method for transmitting message during random access, and related device
Inventor: LUO ZHIHU
IPC: H04W72/12
Filed: 2018-08-10
Abstract: Provided in the present application are a method for transmitting a message during random access, and a related device. The method comprises: receiving a broadcast system message from a network device, and determining, according to the system message, a maximum transmission block size (TBS) allowed to be used; receiving downlink control information from the network device, wherein the downlink control information comprises a first number of repetition times and a first TBS; determining a second number of repetition times that the scheduling transmission message for random access is re-sent, according to the first number of repetition times, the first TBS, a second TBS used in sending a scheduling transmission message for random access the first time, and the maximum TBS; and re-sending the scheduling transmission message for random access to the network device according to the second TBS and the second number of repetition times. By means of the embodiments of the present application, randomly accessible resources can be scheduled flexibly, avoiding collision between re-transmission of a scheduling transmission message for random access and uplink transmission of other users, and having strong adaptivity. The method and device provided in the embodiments of the present application increase network coverage capability and can be applied to an Internet of Things, for example, an MTC, an IoT, an LTE-M, an M2M, etc.
Patent WO-2019085583-A1 (WO)
Inventor: ZHOU ZUBING
IPC: B28D1/02
Filed: 2018-08-31
Abstract: La présente invention concerne un dispositif et un procédé de traitement de plan de mousse céramique, comprenant un dispositif de coupe à rainure horizontale, un dispositif de coupe vertical, un dispositif de fraisage, un dispositif de transport de panneau en céramique et une plate-forme de travail (5). Le dispositif de coupe à rainure horizontale est disposé sur une extrémité avant, au-dessus de la plate-forme de travail (5). Il y a deux dispositifs de coupe verticaux. Les deux dispositifs de coupe verticaux sont disposés en parallèle respectivement sur une extrémité gauche et sur une extrémité droite de la plate-forme de travail (5). Le dispositif de fraisage est disposé sur une extrémité avant ou sur une extrémité arrière sous la plate-forme de travail (5). Il y a deux dispositifs de fraisage.
Patent WO-2019227703-A1 (WO)
Inventor: Wang yalong
IPC: H01M50/449
Filed: 2018-08-23
Abstract: 公开了一种表面具有锂层的隔膜及其制备方法和锂离子电池。本发明的表面具有锂层的隔膜包括：隔膜；位于隔膜的一个表面上的亲锂的预处理层；以及沉积在所述预处理层上的锂层。通过在隔膜表面引入亲锂的化合物或官能团，并且结合锂沉积技术，在隔膜表面形成了均匀的超薄镀锂层，该超薄镀锂层能够有效地起到补锂效果，同时不会堵塞隔膜的微孔，且增强了隔膜的拉伸强度，从而显著提高锂电池性能。
Patent WO-2019042250-A1 (WO)
Title: Memory structure and forming method thereof
Inventor: DONG JINWEN
IPC: H01L23/48
Filed: 2018-08-27
Abstract: The present invention relates to a memory structure and a forming method thereof. The memory structure comprises a first base. The first base comprises: a substrate layer and a storage layer, wherein the substrate layer has a first surface and a second surface disposed opposite to each other. The storage layer is located on the first surface of the substrate layer. The substrate layer has a doped quantum well provided therein, and a connecting portion region is provided on at least part of the first surface of the substrate layer. An insulating layer is formed in the connecting portion region, and the insulating layer has a top surface and a bottom surface disposed opposite to each other, wherein the top surface faces a side of the first surface of the substrate layer, and the bottom surface faces a side of the second surface of the substrate layer. The storage layer comprises a connecting portion, and one end of the connecting portion is in contact with the insulating layer. The memory structure further comprises: an insulating structure passing through the substrate layer, located on the edge of the doped quantum well and surrounding the doped quantum well. The insulating structure is configured to insulate the doped quantum well from the substrate layer at the outside of the insulating structure. The memory structure prevents leakage between the quantum doped well and the substrate layer, thereby improving performance.
Patent WO-2020042052-A1 (WO)
Inventor: BRISTOW JAMES TIMOTHY
IPC: C07D239/42
Filed: 2018-08-30
Abstract: A new crystalline form of sulfometuron methyl of formula (I), the crystal preparation process, the analyses of the crystal through various analytical methods and using the crystal to prepare stable agrochemical formulation. The invention also describes the use of various solvents towards the crystalline form preparation conditions. The novel crystal form is particularly suitable for use in herbicidal compositions and in the control of unwanted plant growth.
Patent WO-2020015161-A1 (WO)
Title: Oled display panel, oled display device, and driving method therefor
Inventor: XIE YAN
IPC: G09G3/3208
Filed: 2018-09-26
Abstract: Disclosed are an OLED display panel, an OLED display device, and a driving method therefor. The display panel comprises a first storage capacitor, a second storage capacitor, a light-emitting circuit. The light-emitting circuit comprises a first switch and a light-emitting unit; a control end of the first switch is coupled to a first end of the first storage capacitor; an input end of the first switch is coupled to the first end of the second storage capacitor and a first power supply; an output end of the first switch is coupled to the light-emitting unit; a second end of the second storage capacitor and a second end of the first storage capacitor are coupled to a second power supply by means of a second switch; the control end of the first switch is further coupled to a data line by means of a third switch; the control end of the second switch and the control end of the third switch are coupled to a scan line. The display panel reduces a threshold voltage of a switch and the impedance voltage drop effect, and improves the uniformity.
Patent WO-2019137043-A1 (WO)
Title: Gear ring-free planetary magnetic gear transmission system
Inventor: YANG FUCHUN
IPC: F16H49/00
Filed: 2018-09-29
Abstract: A gear ring-free planetary magnetic gear transmission system, comprising a gear ring-free planetary gear part, a magnetic gear part, and a transmission part. The gear ring-free planetary gear part comprises an input end planetary carrier (4), an output end planetary carrier (11), as well as four sets of sun magnetic gears (E6, F7, G8, H9) and planetary magnetic gears (A21, B18, C17, D14), so as to achieve gear ring-free planetary gear transmission; the magnetic gear part is made of permanent magnets and magnetic poles are evenly distributed, so as to achieve magnetic gear transmission by means of an opposites attract effect; the transmission system comprises levers (I20, II16), synchronizers (a, b, c, d), an input shaft (1), and the sun magnetic gears, so that the levers can control operation of the synchronizers and the input shaft is separately connected to the four sun magnetic gears to generate different transmission ratios. The transmission system has the advantages of overload protection, being clean and green, low processing requirement, large transmission ratio, simple transmission method, large transmission range, and wide application scene.
Patent WO-2020010734-A1 (WO)
Title: 一种基于桅顶激光束的随船预警防撞装置及船舶
Inventor: SHEN WENJING
IPC: B63B43/18
Filed: 2018-10-12
Abstract: 一种基于桅顶激光束的随船预警防撞装置及船舶，该随船预警防撞装置包括水平激光灯（1）、左侧倾斜激光灯（2）以及右侧倾斜激光灯（3），水平激光灯（1）水平安装于桅杆（5）顶端，左侧倾斜激光灯（2）以及右侧倾斜激光灯（3）均倾斜安装于桅杆（5）顶端，并分别位于水平激光灯（1）的左右两侧，左侧倾斜激光灯（2）以及右侧倾斜激光灯（3）发射的激光光束方向分别沿船体（4）的左右两侧斜向下，水平激光灯（1）发射的激光光束方向沿船体（1）的前方水平向前。本装置结构简单，运行成本低，便于船员直观观察，很好地避免了船舶与桥梁之间或船舶与船舶之间发生碰撞。
Patent WO-2020024446-A1 (WO)
Title: Data storage method and apparatus, storage medium, and computer device
Inventor: SUN CHENG
IPC: G06F16/24
Filed: 2018-10-21
Abstract: A data storage method relates to the technical field of data processing. The main purpose of the method is to resolve an issue in existing data storage load balancing methods in which data is evenly allocated to each storage node by means of a data modulo operation and division by the number of nodes. The method comprises: acquiring target data to be stored, and dividing the target data according to the speed at which a front end system updates the target data (101); performing a hash operation on the divided target data having a high update speed and the divided target data having a low update speed to acquire a first-type hash value and a second-type hash value (102); and determining, according to a preset storage data segment determination relationship, storage data segments corresponding to the first-type hash value and the second-type hash value, and respectively storing the target data having the high update speed and the target data having the low update speed in the storage data segments corresponding to the first-type hash value and second-type hash value (103).
Patent WO-2020056849-A1 (WO)
Inventor: GAO GUANGJUN
IPC: B61F19/04
Filed: 2018-10-30
Abstract: A reusable collision energy absorption device for a rail vehicle, comprising an impact receiving rod (1), an outer pipe (3), a damping structure (4), a resetting structure, and an end base (7). The damping structure (4) comprises a damping plug (8), a guide pipe (10), and a damping elastic element (11). The resetting structure comprises a resetting piston (5) and a resetting elastic element (6). The outer pipe is a tubular structure and the inner portion of the outer pipe is separated into a front cavity (14) and a rear cavity (15) by a separating plate (33). The separating plate (33) is provided with a damping hole (13) which is in the shape of a via hole, so that a damping fluid (35) can circulate between the front cavity (14) and the rear cavity (15). When the damping plug (8) is located at an initial position, at least part of length of the damping plug (8) is provided in the damping hole (13); and when the apparatus is impacted, the damping plug (8) can move along the front-back direction of apparatus. A gap is formed between the radially thickest part of the damping plug (8) and the damping hole (13) such that the damping fluid (35) circulates between the front cavity (14) and the rear cavity (15). The apparatus has a good energy absorption effect, can reduce injuries to a passenger in a secondary collision, and is reusable, such that the costs of an energy absorption apparatus can be greatly reduced.
Patent WO-2020087300-A1 (WO)
Inventor: LU QIANXI
IPC: H04W72/04
Filed: 2018-10-30
Abstract: 本申请实施例公开了一种数据传输方法、终端及存储介质，所述方法包括：终端根据第一指示信息，确定根据至少一个第一系统配置的第一传输参数和/或预配置的第二传输参数在至少一个第二系统上传输数据；其中，所述第一系统用于在下行链路上传输所述第一传输参数；所述第二系统用于在侧行链路上传输数据。
Patent WO-2019128546-A1 (WO)
Title: 应用程序处理方法、电子设备、计算机可读存储介质
Inventor: CHEN YAN
IPC: G06F1/32
Filed: 2018-11-20
Abstract: 一种应用程序处理方法包括：获取电子设备中各个应用程序的历史运行数据，根据历史运行数据获取使用电子设备的用户所对应的用户属性信息；获取电子设备的平均运行时长，根据平均运行时长获取用户依赖程度；根据用户属性信息获取目标应用程序，并根据用户依赖程度获取资源限制策略；根据资源限制策略对目标应用程序进行资源限制处理。
Patent WO-2019128735-A1 (WO)
Title: 图像处理方法及装置
Inventor: DONG XIAO
IPC: G06K9/46
Filed: 2018-12-14
Abstract: 本申请实施例提供一种图像处理方法及其装置，其中方法包括如下步骤：将原始图像对应的前景图像转换为压缩图像；预估采用所述原始图像进行深度特征提取所需的第一提取时间和采用所述压缩图像进行深度特征提取所需的第二提取时间；根据所述第一提取时间和所述第二提取时间确定采用所述原始图像进行深度特征提取或采用所述压缩图像进行深度特征提取。采用本申请实施例，可以有效降低图像深度特征提取过程的计算量，从而改善视频物体检测的执行时间。
Patent WO-2019120202-A1 (WO)
Inventor: ZHANG LEI
IPC: A61P29/00
Filed: 2018-12-18
Abstract: 涉及一类喹啉-4-基环己烷类化合物，其药学上可接受的盐、水合物、溶剂化物或立体异构体，及其制备方法以及该类化合物单独或与其他药物联合使用在治疗具有IDO介导的色氨酸代谢途径病理学特征的疾病。
Patent WO-2020042470-A1 (WO)
Inventor: WU JUN
IPC: A61P35/00
Filed: 2018-12-21
Abstract: Disclosed are a polydithiothreitol-based drug-loading nano system and a preparation method therefor and the use thereof. The structure of the polydithiothreitol comprises a disulfide bond-containing polydithiothreitol and is grafted on the hydroxyl group thereof to antitumor drugs; and the stable nanoparticle solution with a uniform particle size is prepared from the polydithiothreitol through nanoparticle preparation methods such as a single-emulsion method and a nano-precipitation method.
Patent WO-2019129061-A1 (WO)
Title: 一种镜头模组和镜头模组的控制方法
Inventor: WANG QINGPING
IPC: H04N5/232
Filed: 2018-12-26
Abstract: 本申请提供了一种镜头模组和镜头模组的控制方法，以实现自动对焦，提高图像清晰度。该镜头模组包括：成像镜头、第一控制模块、第一处理模块、液态镜片和图像芯片。液态镜片用于将来自成像镜头的成像光束折射，并将折射后的成像光束射至图像芯片，包括相互平行的透光的第一平面镜片和透光的第二平面镜片；第一控制模块用于调整第一平面镜片和第二平面镜片之间的距离；图像芯片用于根据经液态镜片折射后的成像光束生成数字图像；第一处理模块，用于根据数字图像的清晰度，通过第一控制模块调整第一平面镜片和第二平面镜片之间的距离，从而调整图像芯片所生成图像的清晰度。
Patent WO-2020118778-A1 (WO)
Inventor: LU SHAOJIE
IPC: G06F16/957
Filed: 2018-12-27
Abstract: L'invention concerne un procédé et un appareil d'interrogation d'informations d'automobiles, ainsi qu'un dispositif électronique, se rapportant au domaine technique des applications Internet, le procédé d'interrogation étant utilisé dans un serveur de forum automobile, et comportant spécifiquement les étapes consistant à: compter d'abord le nombre de fois que chaque billet dans le forum automobile est consulté, et étiqueter les billets dont le nombre de fois est supérieur à un seuil de nombre standard en tant que billets populaires (S101), c.à.d. déterminer si des billets sont populaires au moyen du nombre de fois que les billets sont consultés; ensuite, trier les billets populaires par ordre croissant de nombre de fois pour obtenir une liste de billets populaires (S102), c.à.d. retrier les billets au moyen de la génération d'une liste de billets populaires; puis, lors de la réception d'une demande de consultation de contenu populaire d'un terminal d'utilisateur, envoyer la liste de billets populaires au terminal d'utilisateur pour une visualisation (S103), de telle façon que le terminal d'utilisateur puisse consulter les billets relativement populaires sur le forum automobile, ce qui aide le client à appréhender complètement l'état des automobiles, de telle façon que le client puisse consulter efficacement des informations liées aux automobiles.