baber/WOPTO huggingface dataset:
Patent WO-2019148692-A1 (WO)
Title: Electric valve and manufacturing method therefor
Inventor: LV MING
IPC: F16K1/02
Filed: 2018-05-17
Abstract: An electric valve, comprising a valve body part (40), a valve seat part (20), a transmission part (30) and a valve core part (10), wherein the valve core part (10) comprises a valve core body (11) and a lower stop part; the valve core body (11) is essentially tubular, and the valve core body (11) is of an integrated structure and comprises an annular thin wall portion (112); the lower stop part is arranged in an inner cavity of the valve core body (11), and the lower stop part comprises a lower stop portion; an upper cavity (2) is present above the lower stop portion, a lower cavity (3) is present below the lower stop portion, and the lower stop part comprises a first axial through hole (4) which is in communication with the upper cavity (2) and the lower cavity (3); a nut (32) comprises a radial projection (321) positioned in the upper cavity (2), the radial projection (321) may match an upper stop portion (121) of the valve core part (10), and the nut (32) may drive the valve core part (10) to move upwards along the axial direction; the annular thin wall portion (112) may abut against or separate from a sealing portion of the valve seat part (20), and the lower stop portion may cooperate with a lower end portion of the nut (32). The described electric valve may improve the moving performance of valves. Also disclosed is a manufacturing method for the described electric valve.
Patent WO-2019076047-A1 (WO)
Title: Traffic forwarding method and traffic forwarding apparatus
Inventor: GAO YUAN
IPC: H04L45/243
Filed: 2018-05-23
Abstract: Provided are a traffic forwarding method and a traffic forwarding apparatus. The method comprises: a first network device determining a first ARP table entry of an access device, wherein the first ARP table entry is used for representing a mapping relationship between a MAC address, an IP address and an egress port, the egress port comprises a standby egress port, and the first network device is connected to a protection link by means of the standby egress port; the first network device receiving traffic sent by a network side; the first network device determining whether there is a fault in a first MC-LAG link; and when the first network device determines that there is a fault in the first MC-LAG link, the first network device sending, according to a standby egress port number in the first ARP table entry, the traffic to a second network device via the protection link, wherein the standby egress port number is used for indicating the standby egress port. The traffic forwarding method and the traffic forwarding apparatus in the embodiments of the present application facilitate the reduction in a convergence time for traffic forwarding.
Patent WO-2019165716-A1 (WO)
Inventor: WANG JIANTAI
IPC: H01L51/50
Filed: 2018-05-28
Abstract: The present invention relates to a light-emitting device and a manufacturing method therefor, and a display device. The light-emitting device comprises a cathode layer, a quantum dot light-emitting layer, a hole injection layer, and an anode layer provided in a stack, the hole injection layer comprising a composite metal oxide film, the composite metal oxide film comprising two metal oxides which are at least partially oxidized. As the composite metal oxide film comprises at least two metal oxides, the light-emitting device described above can reduce the impact of the deposition conditions and its material properties on a single hole injection material. In addition, the synergistic effect produced by the interaction between multiple metal oxides can further adjust interface performance and further improve device performance.
Patent WO-2019140854-A1 (WO)
Title: Insulation board and vacuum evaporation device assembly
Inventor: BAO WEICHENG
IPC: F16L59/02
Filed: 2018-06-06
Abstract: An insulation board for vacuum evaporation and a vacuum evaporation device assembly. The insulation board comprises: an insulation board body; a first protrusion provided on the insulation board body and extending in the first direction; and a second protrusion provided on the insulation board body and extending in the second direction; wherein the position of the first protrusion and the position of the second protrusion are mutually staggered, and the first direction and the second direction are opposite. In addition, provided is a vacuum evaporation device assembly, comprising a process chamber; and the insulation board; wherein the insulation board is provided on the inner wall of the process chamber. The heat insulation effect of the insulation board is improved and the service life of the vacuum evaporation device is prolonged, and the maintenance cost of the device is reduced.
Patent WO-2019205245-A1 (WO)
Title: Support method, system, and apparatus for virtual running event, and storage medium
Inventor: YUAN HUI
IPC: A63B22/02
Filed: 2018-06-13
Abstract: Disclosed are a support method, a system, and an apparatus for a virtual running event, and a storage medium. The method comprises steps of: performing, according to pre-determined environment information of a virtual running track, matching to obtain a running environment and user information matching the environment information; acquiring a running time of a user in the running environment; and ranking the running time, and sharing a ranking list to a database. The support method, the system, and the apparatus for a virtual running event and a storage medium have the following advantages: enabling ranking of running times of users in a running environment consistent with environment information, so as to obtain a ranking list, such that performance comparison for users running in the same running environment is facilitated, and a sense of competition among users is enhanced, leading to an increase in time spent training. A challenge level of a virtual running track is configured according to environment information, and virtual running tracks are ranked according to the challenge level, facilitating examination and selection of virtual running tracks having different challenge levels for users.
Patent WO-2019237314-A1 (WO)
Inventor: HONG WEI
IPC: H04W4/029
Filed: 2018-06-14
Abstract: 本公开提供一种信息传输方法及装置，该方法用于当前为无人机提供网络服务的源基站，所述方法包括：获取所述无人机的飞行路径信息；将所述飞行路径信息发送至目标基站，以使所述目标基站根据所述飞行路径信息为所述无人机提供网络服务。因此，本公开可以实现基站间传输无人机的飞行路径信息这一功能，还可以提高目标基站的服务质量。
Patent WO-2019178964-A1 (WO)
Title: 一种自吸式水涡轮驱动卷盘喷灌机
Inventor: QIU ZHIPENG
IPC: A01G25/09
Filed: 2018-06-25
Abstract: 一种自吸式水涡轮驱动卷盘喷灌机，包括机架、插板（5）、卷盘（6）、PE管、水涡轮驱动装置（7）、喷头车和自吸装置（8）；机架包括底架（1）、卷盘支撑架（2）、插板支撑架（3）和车轮组件（4）；底架的底部设有底架回转装置（11），底架回转装置包括回转支承（12）和底盘支撑部件（13），回转支承的内圈与底架固定安装连接，回转支承的外圈与底盘支撑部件固定安装连接，底架的前部还设有伸缩前支撑（14）；车轮组件包括车轮支撑梁（41）、车轮（42）和车轮升降控制部件（43）；自吸装置包括抽水泵、抽水软管和过滤机构。该喷灌机能够自行泵水喷灌作业，便于调整喷灌方向，灵活机动地转向调头，适用于邻近灌溉渠的、无压力给水栓配置的田间地头。
Patent WO-2020000139-A1 (WO)
Inventor: CHANG KUO-YANG
IPC: A61B17/12
Filed: 2018-06-25
Abstract: A blood vessel clamp applying device; the device is provided with a rail within an outer tube, and an elastic clamping abutting shape and a plurality of one-way clamping stopping shapes are disposed backward at intervals at a front end of the rail, a plurality of clips respectively being positioned at the elastic clamping abutting shape and the plurality of one-way clamping stopping shapes; a clamping nozzle that penetrates the outer tube is disposed in front of the rail, and a clip loading push rod and a coating pusher assembly that drives the clamping nozzle to clamp are provided within the outer tube; the clip loading push rod is provided with a prodding end that pushes the foremost clip as well as a plurality of one-way pushing shapes that push the remaining clips respectively; when the clip loading push rod moves forward or backward, the foremost clip may be fed into the clamping nozzle and be clamped, while the remaining clips are pushed to the next one-way clamping stopping shapes for positioning, and thus no spring is used in the described process and the plurality of clips do not push forward and backward so as to achieve an effect of smoother clip feeding movement during operation.
Patent WO-2019178974-A1 (WO)
Inventor: HAO JIFANG
IPC: F03D17/00
Filed: 2018-06-27
Abstract: A fatigue damage monitoring method for a blade of a wind-driven generator. The method comprises: acquiring real-time vibration data and wind speed data of a unit; according to the vibration data, the wind speed data and a TF-IDF algorithm, extracting an operating feature and an environment feature of a blade; according to a failure mechanism of the blade, combining the operating feature and the environment feature to obtain an aperiodic load feature of the blade; and according to the aperiodic load feature and a PM fatigue theory, determining an accumulated fatigue value of the blade over time. Meanwhile, further disclosed are an electronic device for realizing the method and a storage medium.
Patent WO-2019029487-A1 (WO)
Title: Taxi payment system and method
Inventor: LO CHI WAH
IPC: G06Q20/40
Filed: 2018-08-06
Abstract: A mobile system for accepting payment comprises a taxi-meter (100) fixed within a vehicle and coupled to a plurality of vehicle sensors. The taxi-meter (100) generates cost information and a cost value. A payment terminal (200) is coupled to the taxi-meter (100) through an interface unit (201). The payment terminal (200) is mobile and independent of the vehicle. The payment terminal (200) receives the fare and authorizes a payment of the fare. An output unit (201) is coupled to the taxi-meter (100) and produces an acknowledgement that the fare was paid.
Patent WO-2020029115-A1 (WO)
Title: Memory device and forming method thereof
Inventor: LIU JUN
IPC: H01L27/00
Filed: 2018-08-08
Abstract: Methods and structures of a three-dimensional memory (100) device. The memory device (100) includes a substrate (101) and a first alternating conductor/dielectric stack disposed on the substrate (101) and a dielectric layer (203) disposed over the first alternating conductor/dielectric stack. A second alternating conductor/dielectric stack is disposed on the dielectric layer (203). The NAND memory device (100) includes one or more array common source contacts extending orthogonally with respect to the surface of the substrate through the first layer stack and the second layer stack, wherein at least one of the one or more array common source contacts includes a first conductive contact and a second conductive contact that is disposed over and electrically connected with the first conductive contact.
Patent WO-2019080651-A1 (WO)
Title: Photography module and display apparatus
Inventor: CHEN ZHIYONG
IPC: H04N5/225
Filed: 2018-09-03
Abstract: Provided is a photography module, which is installed in a display apparatus. The photography module comprises: a light collection lens, the light collection lens being used for collecting light; a photoelectric sensor, the photoelectric sensor being used for converting the light collected by the light collection lens into a corresponding electrical signal; and a reflective member, the reflective member being configured to reflect the light from the light connection lens towards the photoelectric sensor.
Patent WO-2020051772-A1 (WO)
Title: Method and processing device for assessing volume responsiveness
Inventor: ZHUANG SHAOCHUN
IPC: A61B5/02
Filed: 2018-09-11
Abstract: The present invention belongs to the field of medicine and discloses a method for assessing volume responsiveness and a processing device for assessing volume responsiveness (100, 12). The method comprises: acquiring, by using one or more vibration sensitive sensors (11), a first parameter associated with a change in preload in a first time interval before a subject performs a passive straight-leg lift in a passive leg raising (PLR) test (S101); acquiring, by using the one or more vibration sensitive sensors (11), a second parameter associated with a change in preload in a second time interval after the subject performs a passive straight-leg lift in the PLR test (S102); and determining the volume responsiveness of the subject according to the first parameter associated with a change in preload and the second parameter associated with a change in preload (S103). The method provides a convenient and easy determination of volume responsiveness.
Patent WO-2019128311-A1 (WO)
Title: 广告的相似度处理方法和装置、计算设备及存储介质
Inventor: LIU XIALONG
IPC: G06Q30/02
Filed: 2018-09-11
Abstract: 一种广告的相似度处理方法和装置、计算设备及存储介质，该方法包括：获取广告文本集合，并获取广告点击集合（101）；根据广告文本集合，确定第一广告与第二广告之间的语义相似度（102）；根据用户点击集合，确定第一广告与第二广告之间的点击相似度（103）；根据语义相似度和点击相似度，确定第一广告与第二广告之间的相似度信息（104）。确定出所有广告之间相似度，从而在向用户推送广告的时候，可以将相似的广告推送给用户。
Patent WO-2019052538-A1 (WO)
Title: Signal processing method and device
Inventor: FENG SHULAN
IPC: H04W72/04
Filed: 2018-09-14
Abstract: Provided are a signal processing method and device. The method comprises: a network device acquiring capability information about a terminal device, the capability information comprising a processing delay of uplink data of the terminal device and a processing delay of uplink control information about the terminal device; determining, according to the capability information, a first time-frequency resource, the first time-frequency resource being used for carrying first uplink data and/or first uplink control information; and sending first signaling to the terminal device, the first signaling indicating the first time-frequency resource. The present application can improve the efficiency of a network device configuring a time-frequency resource for first uplink data and/or first uplink control information about the terminal device, thereby reducing a delay in signal transmission.
Patent WO-2019062690-A1 (WO)
Title: Maglev train
Inventor: DENG JIANGMING
IPC: B60L13/04
Filed: 2018-09-25
Abstract: A maglev train comprises a vehicle body (11) movably disposed on a track (21). The bottom of the vehicle body (11) is provided with a plurality of suspension controllers (13) and with a plurality of electromagnets (12) located below the track (21). Every two suspension controllers (13) are aligned with a single electromagnet (12). A plurality of coils (121) respectively corresponding to the suspension controllers (13) are disposed inside each electromagnet (12), and the number of coils (121) corresponding to the respective suspension controllers located at a front end portion and a rear end portion of the vehicle body (11) is greater than the number of coils (121) corresponding to the rest of the suspension controllers. The coils (121) in the electromagnets at the end portions of the maglev train do not easily overheat and suffer heat damage.
Patent WO-2020061820-A1 (WO)
Inventor: MEI QINGKAI
IPC: H04R1/10
Filed: 2018-09-26
Abstract: The present solution provides a Bluetooth earbud (10), a Bluetooth earphone (20), and a charging case (30). The Bluetooth earbud (10) comprises a sound generation unit, a main control panel (18), a battery, and a main body (11). The main control panel (18) is provided with a Bluetooth module. The main body (11) is provided with an acoustic chamber (12) protruding at the front thereof. The front of the acoustic chamber (12) is provided with a front chamber tube (13) for adjusting acoustic performance. The front chamber tube (13) is provided with a sound guide tube (14), and an eartip (15) is detachably disposed on the sound guide tube (14). The Bluetooth earbud (10) in the present solution is provided with the front chamber tube (13) on the acoustic chamber (12) and with the sound guide tube (14) on the front chamber tube (13), such that a sound generated by the sound generation unit in the acoustic chamber (12) can be adjusted by the front chamber tube (13) and then be emitted from the sound guide tube (14), thereby enhancing acoustic effects and improving user experience.
Patent WO-2019072195-A1 (WO)
Title: Method and system for providing personalized on-location information exchange
Inventor: WANG DONGYAN
IPC: G06Q30/00
Filed: 2018-10-10
Abstract: A method includes: deploying a frontend system (FIES); activating input streams from on-site cameras located at a current deployment location of the FIES; in accordance with the respective input stream of a first camera, registering an inspection event of a user in association with a first sample product on display; detecting a close-proximity interaction between the user and the FIES; automatically generating a first product recommendation, including: if the inspection event meets enhanced inspection criteria, which are met when a second inspection event of the first user exists in previously stored inspection events associated with the respective first sample product, automatically adding a product-specific description of the first sample product in the first product recommendation; and otherwise, forgoing including the product-specific description of the first sample product in the first product recommendation; and providing, through the frontend information exchange system, the first product recommendation to the first user.
Patent WO-2020077608-A1 (WO)
Title: Object recognition method and apparatus, electronic device, and computer readable storage medium
Inventor: YIN LIZHI
IPC: G06K9/00
Filed: 2018-10-19
Abstract: Disclosed are an object recognition method and apparatus, an electronic device, and a computer readable storage medium. The method comprises: obtaining an initial position image, and recognizing a target object in the initial position image, wherein the initial position image comprises the target object; determining a first distance away from the target object according to the initial position image; determining a target position according to the first distance, and performing a preset operation after reaching the target position. The technical solution has a low requirement for a camera performance, a short processing duration, and high recognition accuracy, and can simultaneously recognize multiple target objects and obtain an accurate distance away from the target object.
Patent WO-2020087375-A1 (WO)
Inventor: PENG XIANGYUN
IPC: H01H13/705
Filed: 2018-10-31
Abstract: Disclosed in the present application are a button assembly and an electronic device. The button assembly comprises a housing, a trigger button, an elastic button cap, and a button. A first through hole is formed on the housing; the trigger button is fixed inside the housing; the elastic button cap comprises a center body and an external connector which are elastically connected; the center body is used for transferring a pressure to the trigger button; the external connector is adapted to match the housing; the button is mounted on the first through and elastically abuts against the center body. According to the approach above, in the present application, a button is pre-pressed on the housing tightly, so that abnormal sound generated by the button assembly is avoided, and the feel of button assembly pressing is ensured.
Patent WO-2019134429-A1 (WO)
Title: 一种通过射频信号来校准晶体偏振的方法
Inventor: LI SHUANGQING
IPC: H04B17/11
Filed: 2018-10-31
Abstract: 本发明提供一种通过射频信号来校准晶体频偏的方法，属于通信领域，所述方法包括：步骤S1、被测器件的射频端口通过铜管连接件连接射频线的一端，所述射频线的另一端连接无线局域网测试仪，所述无线局域网测试仪连接控制端；步骤S2、用户通过所述控制端控制所述无线局域网测试仪对所述被测器件的射频信号进行测试以得到测试结果，用户根据所述测试结果判断所述射频信号的偏差是否合格：若判断结果为是，随后退出；若判断结果为否，则所述用户对所述被测器件的晶体电路进行调节，随后转步骤S2。本发明的有益效果：不会受到探头的影响，测量更加准确。
Patent WO-2020087423-A1 (WO)
Inventor: SONG KAICHEN
IPC: G01C19/66
Filed: 2018-10-31
Abstract: A bidirectional optical-carrying microwave resonance system based on a circulator structure and a method for detecting angular velocity by said system. A high-stability optical-carrying microwave of which polarization states in forward and reverse directions are perpendicular is generated in an optical fiber ring by utilizing a regenerative mold locking technology, a cavity length control technology, and a polarization state separation technology, and the optical-carrying microwave is used for measuring a rotational angular velocity. The circulator structure is adopted and the bidirectional optical-carrying microwave resonance is achieved by means of a bidirectional regenerative mode locking technology. A reciprocal bidirectional optical-carrying microwave resonance system is achieved on the basis of a non-reciprocal error elimination technology of a wide-spectrum optical interferometer. The polarization state separation technology is adopted to achieve dual-wavelength separation of optical signals and the perpendicular polarization state is adopted for opposite transmission in a sensitive ring, so that the detection capability of the sensitive ring is improved. The cavity length control technology is adopted to lock a microwave oscillation frequency in one direction to a high-stability standard-time reference source, so that a relative cavity length of an optical resonant cavity is stabilized. The system has the characteristics of high practicability, high measurement precision and the like.
Patent WO-2020048000-A1 (WO)
Title: Oven slide rail assembling and disassembling mechanism having locking function
Inventor: HU TAO
IPC: A47J37/06
Filed: 2018-11-14
Abstract: An oven slide rail assembling and disassembling mechanism having a locking function, comprising a connection frame (1) mounted on inner walls of two sides of an oven body, and a rail body (2), an upper rail (21) of the rail body being fitted to an oven tray, and a lower rail (22) of the rail body being provided with a connection component, the connection component comprising a guide snap (4) and a front clamping bracket (3) for sliding on a transverse rod (11) of the connection frame in the same horizontal direction as the upper rail, the front clamping bracket and the guide snap being respectively mounted on the front end and the rear end of the bottom surface of the lower rail, the guide snap being provided with a clamping position (5) for clamping at a corner position of the rear end of the transverse rod, the front clamping bracket being provided with a lock rod (6) locked at a corner position of the front end of the transverse rod. Said mechanism is able to quickly assemble or disassemble a slide rail, has a good clamping effect and a locking function, avoiding detachment of the slide rail from the connection frame, improving the structural reliability, ensuring the use effect of the slide rail, and guaranteeing the use quality of an oven.
Patent WO-2019134455-A1 (WO)
Inventor: CHEN MINHUA
IPC: A61P35/02
Filed: 2018-11-20
Abstract: La présente invention concerne une nouvelle forme cristalline d'acalabrutinib, son procédé de préparation, une composition pharmaceutique comprenant la forme cristalline, et une utilisation de la forme cristalline dans la préparation d'un inhibiteur de tyrosine kinase de Bruton ou d'une préparation pharmaceutique pour le traitement d'un lymphome à cellules du manteau. La forme cristalline d'acalabrutinib fournie par la présente invention a une ou plusieurs propriétés améliorées par rapport à l'état de la technique et est de grande valeur pour l'optimisation et le développement du médicament dans le futur.