baber/WOPTO huggingface dataset:
Patent WO-2020051928-A1 (WO)
Title: Arch-structured waterproof computer keyboard and use method therefor
Inventor: ZHOU LIANHUI
IPC: G06F3/023
Filed: 2018-09-18
Abstract: An arch-structured waterproof computer keyboard and a use method therefor, comprising a keyboard housing, keycaps, a first control rod, and a first waterproof plate. A prompt light is provided on top of the keyboard housing. The prompt light is embedded in the keyboard housing. The keycaps are provided in front of the prompt light. A control button is provided on one side of the keycaps. The control button is embedded in the keyboard housing. A first limiting groove is provided on one side of the keyboard housing. The beneficial effects are: structurally reasonable, the form of the device can be adjusted on the basis of different user groups, thus enhancing use effects; easy to operate, the form of the device can be adjusted simply by fitting and pressing, and, the angle and height can be adjusted freely; and, great waterproof performance, both a blocking and draining solutions are provided at the same time, thus ensuring that water does not accumulate and damage the device.
Patent WO-2019205465-A1 (WO)
Title: Grab mechanism and movable platform
Inventor: SUN ZEYONG
IPC: B25J15/08
Filed: 2018-09-18
Abstract: A grab mechanism and a movable platform. The movable platform comprises a body and a grab mechanism. The grab mechanism comprises a driving assembly (2) and at least one clamping assembly (1). The clamping assembly (1) is used for clamping a storage box (10). The driving assembly (2) is used for driving the clamping assembly (1) to move, so that the clamping assembly (1) drags the storage box (10) and drives the storage box (10) to turn over about a fixed obstacle (20) to pour out objects stored in the storage box (10). Therefore, the storage box (10) can be taken quickly and conveniently, and the objects therein can be poured out.
Patent WO-2019062810-A1 (WO)
Title: Charge type sensor, sensor array having same, and method for acquiring integrating circuit mismatch adjustment parameter
Inventor: LI YANGYUAN
IPC: G06K9/00
Filed: 2018-09-27
Abstract: A charge type sensor, comprising: a charge generation circuit (10), configured to output a charge quantity related to the magnitude of the target physical quantity of a sensor; an integrating circuit (20), an input terminal of which is connected to an output terminal of the charge generation circuit for accumulating the charge quantity and outputting a voltage signal; and a charge adjustment circuit (40), for injecting positive or negative charges into the integrating circuit. By setting the polarity and rate of charge injected by the charge adjustment circuit, the charge accumulation rate of the integrating circuit can be adjusted to compensate for the integrating circuit mismatch.
Patent WO-2019062978-A1 (WO)
Title: System for automatically collecting bearing waste grease and system for automatically replacing grease for bearing
Inventor: ZHAO DAPING
IPC: F16N39/06
Filed: 2018-09-29
Abstract: Disclosed are a system for automatically collecting bearing waste grease and a system for automatically replacing grease for a bearing. The system for automatically collecting bearing waste grease of the system for automatically replacing grease for a bearing comprises a bearing structure, wherein a lubrication space used for placing lubricating grease is provided between an outer ring (1) and an inner ring (2) of the bearing structure, the bearing structure is provided with an oil discharge hole (5) conducting with the lubrication space, a suction and discharge device (7) is provided in a communicating manner on the oil discharge hole (5), and the suction and discharge device (7) has an independent power system. Since the suction and discharge device has an independent power system, and has no relation to an injection device, the suction and discharge device can be conveniently started, and the starting frequency of the suction and discharge device can be adjusted and the suction and discharge can be performed according to actual needs in order to ensure that the pressure state inside the bearing structure is reasonable.
Patent WO-2019114380-A1 (WO)
Title: 木板识别及木板识别的机器学习方法、装置及电子设备
Inventor: DING LEI
IPC: G06K9/62
Filed: 2018-09-30
Abstract: 一种木板识别及木板识别的机器学习方法、装置及电子设备。方法包括：获取木板在多个不同预定速度下的多组一维图像；其中，每组一维图像包括对应木板不同位置处的多个一维图像，且每组一维图像中的多个一维图像对应相同的预定速度（S101）；将所获取的多组一维图像中的每组一维图像分别进行拼接，得到在多个不同预定速度下的多个二维图像（S102）；将木板的类别、多个不同预定速度以及多个二维图像作为多组训练数据，分别对木板识别模型进行训练（S103）；多组训练数据中每组训练数据包括木板的类别、多个二维图像中的一个二维图像以及对应的预定速度；木板识别模型的识别结果包括木板的类别以及移动速度。
Patent WO-2020037796-A1 (WO)
Inventor: XIE YAN
IPC: H04R9/06
Filed: 2018-10-12
Abstract: The embodiments of the present disclosure relate to a control method for a horn assembly, a vehicle, and a horn assembly applied to a transportation tool. The horn assembly comprises multiple horns, wherein all the horns are mounted to different areas of the transportation tool. The method comprises: acquiring traveling information of a transportation tool; selecting at least one area on the transportation tool as a relevant area according to the traveling information, and taking a horn mounted in the relevant area as a main horn; and determining a honking mode of the main horn according to the traveling information, wherein the honking mode comprises at least one of a honking type and a honking volume.
Patent WO-2019076383-A1 (WO)
Title: Device and method for detecting physiological sound
Inventor: BIAN JUNJIE
IPC: A61B7/04
Filed: 2018-10-22
Abstract: A device for detecting physiological sounds, the device comprising a thin film (2), and a first conductive element (1) for conducting sounds, the conductive element (1) being located on the thin film (2). In some embodiments, the detection device comprises a cavity (200), and the thin film (2) is a part of the cavity (200). The volume of the cavity (200) is variable, and the volume of the cavity (200) is reduced, either when the conductive element (1) contacts the skin of a human or a mammal, or before the conductive element (1) contacts the skin of a human or a mammal, or after the conductive element (1) contacts the skin of a human or a mammal. The device can significantly improve the detection sensitivity and resolution of physiological sounds, and can give an early diagnosis of pathological sounds, for example, heart failure can be predicted by means of heart sound diagnosis.
Patent WO-2020015244-A1 (WO)
Inventor: SHANG LUN
IPC: G06F3/041
Filed: 2018-11-01
Abstract: 一种压感触控模组包括缓冲层、基板、触控感测层、绝缘层；其中，所述触控感测层设置于所述基板上，用于感测施加于所述触控感测层上的触控压力的位置和力度。通过提供压感触控模组，用以感测施加于触控感测层的触控压力的位置和触控压力的大小，取代触控显示屏上的实体home键，进而提高触控显示屏上的显示区域的占屏比。
Patent WO-2020082452-A1 (WO)
Title: Method for improving random write performance
Inventor: ZHANG SHENGHAO
IPC: G06F12/06
Filed: 2018-11-14
Abstract: A method for improving random write performance, comprising the following steps: step Ⅰ: filling a logical mapping table into a flash memory page which is not filled to the full with user data, and changing the flash memory page into a mixed flash memory page with the user data and the logical mapping table; step Ⅱ: the logical mapping table adjusting, according to the remaining capacity of the flash memory page, an appropriate logical mapping table to fill the entire flash memory page to the full; step Ⅲ: writing the mixed flash memory page including the user data and the logical mapping table into a flash memory block. The method improves the random write performance, is faster in measuring the random writing performance than existing storage methods, and achieves better performance. By integrating the user data and the logical mapping table into a size of the capacity of a flash memory page, and writing same into the flash memory together, the invention reduces the number of times of writing into the flash memory, and also reduces the time of writing into the flash memory.
Patent WO-2019101204-A1 (WO)
Inventor: JI LIULIU
IPC: H04W72/04
Filed: 2018-11-26
Abstract: 一种功率控制的方法、装置及系统，涉及通信技术领域，其中该方法包括：终端设备在接收到网络设备的第一配置信息，根据第一配置信息包括的第一信息，确定在第一时间单元的信号的发射功率。通过上述技术方案，网络设备无需增加额外的信令来指示终端设备确定第一时间单元的信号的发射功率，有助于降低信令的开销。
Patent WO-2019105442-A1 (WO)
Inventor: YUAN TINGQIU
IPC: H04L45/24
Filed: 2018-11-30
Abstract: 本申请的提供了一种数据调度方法，应用于数据中心网络的第一架顶TOR交换机，接收目的地址为第二TOR交换机的数据。随机选择候选路径，候选路径包括历史路径及从数据中心网络中选择的预设数量的、起始端为第一TOR交换机，终止端为第二TOR交换机的路径，历史路径为在历史数据调度过程中选择出的、起始端为第一TOR交换机，终止端为第二TOR交换机、并用于传输历史数据的路径。在候选路径被选择的情况下，将数据调度到候选路径中负载不大于预设的阈值的路径上。因为使用路径的负载作为数据调度的依据，能够动态感知DCN的负载变化情况，因此能够实现大规模DCN网络中多路径的负载均衡。
Patent WO-2020118673-A1 (WO)
Inventor: XU BAOAN
IPC: E06B3/66
Filed: 2018-12-14
Abstract: 利用金属导电性能的不同，通过金属钎焊工艺和不锈钢边框共同作用，将玻璃边框支撑点阵有机结合，在真空钎焊炉内通过加热抽真空，实现玻璃板之间的抽真空。之后，通过钎焊封闭真空玻璃板的边沿，通过对吸气剂的解封，制成真空玻璃板。在真空玻璃板上，设有联通两侧的联通密封管件，联通密封管件管口上设有排气单向阀。此玻璃克服了现有真空玻璃通过脆性的低温玻璃焊接的方式，用拥有可伐特性的金属实现了金属对不锈钢和玻璃的真空钎焊。
Patent WO-2019128956-A1 (WO)
Inventor: TIAN HONGPING
IPC: E21B10/46
Filed: 2018-12-25
Abstract: 公开了一种金刚石复合片和一种在端部设有该金刚石复合片的钻头，该金刚石复合片包括硬质合金基体（102）和金刚石复合层（101），金刚石复合层（101）端面有至少2条突起的渐变弧面凸棱（103、104），每条渐变弧面凸棱（103、104）从端面边缘延伸交汇于端面中心，每条渐变弧面凸棱（103、104）的宽度从端面边缘至端面中心逐渐递增，包括渐变弧面凸棱（103、104）的切削面具有改善的犁削作用，提高了复合片的破碎钻进性能，降低了钻进切削阻力，进而提高金刚石钻头的机械钻速。
Patent WO-2020133253-A1 (WO)
Inventor: ZOU QUANBO
IPC: H04R7/06
Filed: 2018-12-28
Abstract: 一种检测膜体（100），包括位于同一膜面内的：框体部（1）；膜本体部，所述膜本体部连接在所述框体部（1）上，且被配置为当受到外力时，在垂直于膜面的方向上发生形变；固定部，所述固定部连接在所述框体部（1）上；可移动部，所述可移动部被配置为当膜本体部发生形变时，驱动可移动部发生在膜面内的转动，以靠近或者远离所述固定部；其中，在所述固定部与可移动部上设置有检测机构，用于输出表征可移动部转动的电信号。该检测膜体（100）不再受限于空气阻力、后腔容积等，而且工艺也容易实现。
Patent WO-2019210700-A1 (WO)
Title: Sports equipment having left and right pedal cranks and related comovement structures thereof driven in parallel or alternately
Inventor: MENG JIE
IPC: B62M1/12
Filed: 2019-04-30
Abstract: Sports equipment having left and right pedal cranks (1, 2) and related comovement structures thereof driven in parallel or alternately. By means of the provided crank return structure system in a cable or eccentric cam or eccentric bearing or crankshaft or other suitable forms or/and a corresponding crank angle variation mechanism (123), left and right pedal cranks (1, 2) or/and left and right elliptical (circumferential) sports pedals (90) driven thereby or/and left and right manual swing arm structures (91) of related sports equipment are driven in parallel or alternately, and the left and right elliptical (circumferential) sports pedals (90), etc. which are parallel to each other are easily started and driven better by 360 degrees, so that corresponding sports equipment such as an exercise bike or elliptical machine or horse riding machine or rowing machine or bicycle and composite sports equipment products that can be easily formed can achieve more plentiful and more complete use function and higher market value.
Patent WO-2019200978-A1 (WO)
Title: Heat exchanger and display device
Inventor: DENG GAOFEI
IPC: H05K7/20
Filed: 2019-01-05
Abstract: A heat exchanger and a display device having same. The heat exchanger (20, 20') comprises a shell (21), a heat source (23), an adaptor (25), a refrigeration component (24), a cold plate (27), a first seal ring (22), a second seal ring (26), a first sealant (28, 28'), and a second sealant (29, 29'). The refrigeration component (24) is located below the heat source (23). The shell (21), the adaptor (25), and the cold plate (27) are sequentially provided and enclosed to form a cavity for accommodating the heat source (23) and the refrigeration component (24). The first seal ring (22) is located between the shell (21) and the adaptor (25). The second seal ring (26) is located between the adaptor (25) and the cold plate (27). The shell (21) comprises a first outer surface (211). The adaptor (25) comprises a second outer surface (251). The cold plate (27) comprises a third outer surface (271). The first sealant (28, 28') is located at a joint between the first outer surface (211) and the second outer surface (251). The second sealant (29, 29') is located at a joint between the second outer surface (251) and the third outer surface (271). The heat exchanger has better sealing effect, and can improve the phenomenon that the heat source produces the condensate water.
Patent WO-2019218714-A1 (WO)
Title: Terminal application content evaluation method and apparatus
Inventor: WANG CHAOQUN
IPC: H04L29/08
Filed: 2019-01-11
Abstract: Disclosed are a terminal application content evaluation method and apparatus, belonging to the field of network analysis technologies. Said method comprises: performing multi-level content configuration on a terminal application, and inputting a coded value of the content in the lowest level into the content attribute of the terminal application; acquiring access data of the terminal application, the access data comprising the user identifier of an access user and a coded value corresponding to the accessed content; storing the access data in a distributed message queue; performing real-time calculation and analysis of the access data to obtain analysis indexes of respective levels; and evaluating the content of the terminal application according to the analysis indexes of the respective levels. The embodiments of the present invention can realize precise evaluation of terminal application content, thereby providing a basis for precise optimization configuration of terminal application content.
Patent WO-2020155129-A1 (WO)
Inventor: FU GUOPING
IPC: B65H35/07
Filed: 2019-02-02
Abstract: An adhesive-tape dispenser comprises a main component and a cutter, and further comprises a back adhesive portion provided with a pressure-sensitive adhesive on a surface thereof. The back adhesive portion is fixed below the cutter and protrudes from the main component. After an adhesive tape is cut by the cutter, the back adhesive portion contacts and adheres to the back of a tape end so as to prevent the tape end from dangling free or sticking back to the original location. During the next application of tape, the back adhesive portion can be used to press the tape end onto an object that requires adhesive tape.
Patent WO-2019165985-A1 (WO)
Inventor: LIU MEI
IPC: H02B11/173
Filed: 2019-02-28
Abstract: Provided is a locking and display device for drawer position of distribution cabinet, comprising: a lock rod, a biasing member, an unlock button, and a locking member, as the movable portion of the drawer moves from the withdraw leaving position toward the distribution cabinet through the test position to the working position, or on the contrary, when the end portion of the lock rod having a latch at least reaches one of the test position and the working position each time, the latch is locked by the locking member respectively, and at this time, press the unlock button and simultaneously move the movable portion of the drawer toward the next position to be traveled, then the latch is unlocked from the locking member and the movable portion of the drawer can be moved toward the next position to be traveled. Thereby, the locking and display can be integrated into one, which is simple in form and space-saving. The present invention also discloses a distribution cabinet comprising such a locking and display device for drawer position of the distribution cabinet.
Patent WO-2020124812-A1 (WO)
Inventor: CHEN XIA
IPC: G09F9/30
Filed: 2019-03-13
Abstract: L'invention concerne une structure de fenêtre de couverture (100) et un dispositif d'affichage flexible (10). La structure de fenêtre de couverture (100) comprend une couche de fenêtre de couverture (110) et une couche de verre (130). La couche de fenêtre de couverture flexible (110) est disposée sur la couche de verre (130). La couche de fenêtre de couverture (110) et la couche de verre (130) peuvent améliorer efficacement la dureté et la capacité de pliage de la structure de fenêtre de couverture (100).
Patent WO-2020118959-A1 (WO)
Inventor: WANG LEI
IPC: H01L27/32
Filed: 2019-03-21
Abstract: 一种柔性可折叠OLED显示装置。在柔性可折叠OLED显示装置内弯折时，可透过衬底（20）及驱动层（30）直接看到有机发光层（40）上显示的信息，而不需要展开柔性可折叠OLED显示装置，提升了柔性可折叠OLED显示装置的易用性。且通过设计不同位置和形状的显示区，使柔性可折叠OLED显示装置的外观和功能更加多样化。
Patent WO-2019184879-A1 (WO)
Inventor: DENG LINWANG
IPC: G01R31/36
Filed: 2019-03-25
Abstract: L'invention concerne un procédé et un dispositif d'acquisition d'un paramètre de réseau RC d'un bloc-batterie d'alimentation et un véhicule électrique. Le procédé comprend les étapes suivantes : lorsqu'une charge est effectuée sur un bloc-batterie d'alimentation dans un mode de charge à courant constant, acquérir une courbe de charge d'une batterie unique du bloc-batterie d'alimentation, et acquérir une tension de la batterie unique (S1) ; déterminer, en fonction de la tension et de la courbe de charge de la batterie unique, si la batterie unique se trouve dans une phase de charge de plateforme à basse tension (S2) ; acquérir une puissance de charge actuelle du bloc-batterie d'alimentation et déterminer une puissance cible en fonction de la puissance de charge actuelle (S3) ; lors de la détermination du fait que la batterie unique se trouve dans la phase de charge de plateforme à basse tension, régler, dans un temps prédéfini, la puissance de charge du bloc-batterie d'alimentation sur la puissance cible (S4) ; acquérir une courbe de réponse de tension du bloc-batterie d'alimentation pendant le temps prédéfini (S5) ; et acquérir, en fonction de la courbe de réponse de tension, un paramètre de réseau RC du bloc-batterie d'alimentation (S6).
Patent WO-2020199143-A1 (WO)
Inventor: SHEN SHENGYU
IPC: H04Q11/00
Filed: 2019-04-03
Abstract: Artificial intelligence training technology, which is applied to an artificial intelligence AI training network: pre-emptively beginning to establish an optical channel for communications before graphic processing units in different servers need to communicate, and transmitting a computing result to the graphic processing unit of the next server without waiting or with only a small amount of waiting time immediately after the graphic processing unit of the previous sever completes the computation thereof, thereby reducing the time consumption of AI training.
Patent WO-2019192574-A1 (WO)
Title: Connection structure having dumbbell-shaped symmetrical bidirectional tapered thread external thread and traditional thread
Inventor: YOU YIHUA
IPC: F16B33/02
Filed: 2019-04-04
Abstract: A connection structure having a dumbbell-shaped symmetrical bidirectional tapered thread external thread and a traditional thread; an external thread (9) is a dumbbell-shaped (94) bidirectional truncated cone (71) wherein an outer surface of a columnar main body (3) is a spiral, and a complete unit body thread thereof has the same and/or a similar left-side taper (95) and right-side taper (96), having the ability to assimilate a traditional internal thread (6); after being assimilated, the internal thread (6) is a special tapered hole (4) of a cylindrical main body (2) an inner surface of which is a spiral. The present invention solves the problems of existing threads wherein self-positioning and self-locking are poor, and so on, performance mainly depending on the conical surface and taper size of a thread body; the present invention has the following advantages: inner and outer threads form sections of conical pairs from a bidirectional conical body (71) and a special tapered hole (4) by means of the tapered hole containing the conical body so as to form a thread pair (10) until inner and outer cones experience spiral conical surface sizing cooperation or sizing interference, thereby achieving threaded connection.
Patent WO-2020029605-A1 (WO)
Title: Foldable device and preparation method therefor
Inventor: LIU WENJUN
IPC: G06F1/16
Filed: 2019-04-18
Abstract: Provided by the present application is a foldable device, comprising a bendable rotating shaft assembly and an elastic flexible protective element; the rotating shaft assembly comprises at least two rotatingly connected hinges, and a gap is formed between the two hinges; the flexible protective element is disposed on the rotating shaft assembly, and the flexible protective element comprises a cover element which is disposed between the two hinges; and when the rotating shaft assembly is in a first bending state, the cover element is in a natural state. Also provided by the present application is a preparation method for the foldable device.
Patent WO-2019206271-A1 (WO)
Inventor: WANG QINGSHENG
IPC: C10L5/38
Filed: 2019-04-26
Abstract: 一种固体或半固体燃料燃烧的方法，其采用上点火的方式使得炉膛内从上至下依次设置的点火剂层、引火煤层和下置煤层有秩序燃烧。点火剂层包括碳格栅、以及点火膏和/或点火饼，点火膏和/或点火饼的主要成分为低碳数醇类凝胶。
Patent WO-2019228209-A1 (WO)
Inventor: PENG SHAOFU
IPC: H04L45/741
Filed: 2019-05-20
Abstract: L'invention concerne un procédé et un appareil de réacheminement de paquets, et un nœud. Le procédé comporte les étapes suivantes: un nœud doté d'une capacité de réacheminement par routage de segments (SRv6) sous protocole Internet version 6 (IPv6) reçoit un paquet IPv6 encapsulé qui contient un en-tête de routage de segments (SRH), le SRH contenant une liste de segments; et lorsqu'il est déterminé que le nœud est un nœud correspondant à l'avant-dernier segment de la liste de segments, le nœud fait surgir le SRH avant que le paquet IPv6 soit réacheminé.
Patent WO-2020211154-A1 (WO)
Inventor: NIE CHENGLEI
IPC: G09G3/3258
Filed: 2019-05-24
Abstract: 一种像素驱动电路及显示面板，采用6T2C结构的像素驱动电路以减少每一像素中的驱动晶体管的阈值电压的作用时间，以获得较好的显示效果。像素驱动电路的结构较为简单，操作难度较低，且发光器件（D）在编程阶段以及发光阶段发光，增加了发光器件（D）的发光时间，从而提升显示面板的亮度和寿命。
Patent WO-2019228367-A1 (WO)
Inventor: CHEN LI
IPC: A61K31/426
Filed: 2019-05-28
Abstract: 本发明涉及一种药物组合，所述药物组合包含葡萄糖激酶激活剂或其可药用盐、其同位素标记物、其结晶形式、水合物、溶剂合物、非对映异构体或对映异构体形式和PPAR受体激活剂。本发明进一步涉及药物组合物、固定剂量复方制剂，以及所述药物组合物和所述固定剂量复方制剂的制备方法及其用途。
Patent WO-2019237992-A1 (WO)
Title: Photographing method and device, terminal and computer readable storage medium
Inventor: ZHANG GUANGHUI
IPC: H04N5/232
Filed: 2019-06-06
Abstract: The present application relates to the technical field of photographing, and in particular to a photographing method and device, a terminal and a computer readable storage medium. Said method comprises: acquiring a preview image, and detecting a target object included in the preview image; acquiring feature information about the target object, and calculating, according to the feature information, photographing parameters of a captured image; receiving a photographing instruction, the photographing instruction carrying the photographing parameters; and acquiring, according to the photographing instruction, a photograph corresponding to the photographing parameters. The present invention realizes photographing according to feature information about a target object in real time during photographing, and obtains a photograph having an optimal photographing effect, thereby effectively avoiding the technical problem that a photograph satisfying the requirements of users cannot be obtained by performing post-processing on the photograph in the later stage of photographing, improving the photographing quality.
Patent WO-2020258056-A1 (WO)
Inventor: MA SIWEI
IPC: H04N19/57
Filed: 2019-06-25
Abstract: Embodiments of the present invention provide a video image processing method and device and a storage medium. The method comprises: binarizing a chrominance prediction mode of an image block of an image to be coded/decoded so as to acquire a bit string, the bit string comprising at least three adjacent bits, the image allowing use of a CCLM and/or a conventional intra-frame chrominance prediction mode, the CCLM comprising at least a first mode, a second mode, and a third mode, a first bit being used to indicate whether the first mode is used, a second bit being used to indicate, when the first bit indicates that the first mode is not used, whether a mode other than the first mode is used, and a third bit being used to indicate, when the second bit indicates that a mode other than the first mode is used, whether the image block uses the second mode or the third mode; and using mutually independent probability models to separately code or decode the second bit and the third bit. The method achieves parallel coding and decoding, and improves coding and decoding efficiency.