baber/WOPTO huggingface dataset:
Patent WO-2021217822-A1 (WO)
Inventor: HE YUNLONG
IPC: B66B1/46
Filed: 2020-06-18
Abstract: A contactless aerial imaging elevator operation device, comprising a box body (5) made of a light-shielding material, a control main board and a detection sensor, an image source (3) and an imaging material (4) being provided in the box body (5), and a light-transmitting portion being provided on the surface of the box body (5); the image source (3) is used for displaying elevator buttons, the imaging material (4) performs mirror imaging on the image source (3), and forms a real image (1) of the image source at a position symmetrical about the imaging material (4), and a light source performs imaging in the air outside the box body (5) through the light-transmitting portion of the box body (5); and the detection sensor detects an object entering a real image operation region, so as to send a coordinate signal of the detected object to the control main board, the control main board performs identification processing on the coordinate signal of the object, determines a correlation between same and the elevator buttons in the image source (3), and sends the correlation to a main control system of an elevator. There is no contact during the process of taking an elevator, and no germ spreads.
Patent WO-2021143045-A1 (WO)
Inventor: MAO ZHAOQI
IPC: H02M3/335
Filed: 2020-06-19
Abstract: 本发明公开了一种谐振电路的控制方法、装置、电子设备，涉及谐振电路技术领域。本发明包括以下步骤：设定开关管组的第一控制周期，第一控制周期包括第一驱动模式工作周期、第二驱动模式工作周期；将输出电压与K值设定为正比例关系，其中，K值为第二驱动模式与第一驱动模式工作周期个数的比值；接收输出电压，并根据输出电压与K值的设定关系确定对应当前输出电压的K值；根据第一驱动模式工作周期的个数值、第二驱动模式工作周期的个数值，输出开关管组的驱动信号组。本发明通过控制谐振电路在两种驱动模式下工作，使开关管的工作频率大小不至于在过宽的范围内调整，使谐振电路可以兼容输出电压范围宽和工作频率范围窄。
Patent WO-2021258239-A1 (WO)
Inventor: HUANG MIN
IPC: H04B7/00
Filed: 2020-06-22
Abstract: Aspects relate to passive sensing feedback in a wireless communication network. A transmitting device may transmit a sensing signal using at least one transmission parameter in the wireless communication network. A receiving device receiving the sensing signal may determine an adjustment to the at least one transmission parameter and transmit a sensing feedback signal including a request for the adjustment to the at least one transmission parameter to the transmitting device. The transmitting device may then transmit another sensing signal using at least one adjusted transmission parameter adjusted based on the sensing feedback signal. Other aspects, features, and embodiments are also claimed and described.
Patent WO-2021212642-A1 (WO)
Inventor: WANG JIANGLIN
IPC: A61H15/00
Filed: 2020-06-22
Abstract: A chair and a massage mechanism therefor. The massage mechanism comprises a mechanism rack (1), two massage crank arms (10), and a kneading assembly. The kneading assembly comprises a kneading shaft (20) and a first motor (21). The massage crank arms (10) are sleeved on the kneading shaft (20) and are rotatable. The first motor (21) drives the kneading shaft (20) to rotate and enables massage rollers (11) on the two massage crank arms (10) to move close to or away from each other to implement a kneading operation. The massage mechanism further comprises a first gear (30) and two rotating bases (31) which are sleeved on the kneading shaft (20) in a contactless manner and rotate synchronously. The two rotating bases (31) are respectively mounted on the left and right sides of the first gear (30). Each rotating base (31) comprises left and right sidewalls and a connection wall (319) connecting the left and right sidewalls. A recess is formed between the left and right sidewalls. A limiting slot (312) is formed on the connection wall (319). The tail end of each massage crank arm (10) extends to form a limiting column (100). The limiting column (100) is inserted into the limiting slot (312) and is movable within the limiting slot (312). A second motor (33) mounted on the mechanism rack (1) drives the first gear (30) and the rotating bases (31) to rotate, thereby driving the massage crank arms (10) to rotate around the kneading shaft (20), thus achieving storage and massage force adjustment functions.
Patent WO-2022000496-A1 (WO)
Inventor: CHANG JUNREN
IPC: H04W74/08
Filed: 2020-07-03
Abstract: The present application relates to the technical field of communication, and discloses a communication method and apparatus. The method comprises: a terminal device sends request information to an access network device, the request information being used for requesting network capability information, and the network capability information comprising capability information of the access network device and/or capability information of a core network device; and receiving network capability information from the access network device. Using the present method, the terminal device can request network capability information from the access network device by means of an on-demand request method, effectively helping the terminal device to locate a problem quickly and effectively, preventing the terminal device from executing purposeless capability reduction attempts, and facilitating quick resolution of communication problems caused by the terminal device and the network device being incompatible.
Patent WO-2021120608-A1 (WO)
Title: 多功能脱粒滚筒
Inventor: XIE FANGPING
IPC: A01F7/02
Filed: 2020-07-10
Abstract: 一种多功能脱粒滚筒，包括主轴（1）和安装在主轴上的若干支架（2），若干支架绕主轴间隔布置，各支架具有一沿主轴轴向延伸布置的横杆（21），各支架上安装有具有多个第一脱粒齿（31）的齿杆（3），齿杆滑设安装在支架上且能通过滑动使第一脱粒齿伸出和缩入横杆，任意相邻两个支架之间设有两块具有多个第二脱粒齿（41）的齿板（4），两块齿板分别对应活动安装在相邻两个支架上以使第二脱粒齿能在处于横杆外侧的位置和处于横杆内侧的位置之间转换；多功能脱粒滚筒还包括用于驱使齿杆滑动的滑动驱动组件和用于驱使齿板转换位置的转换驱动组件。该多功能脱粒滚筒兼具多种作物脱粒功能，具有结构简单紧凑、成本低、易于制作装配、脱粒效果好、调节简便灵活的优点。
Patent WO-2021047286-A1 (WO)
Title: Text processing model training method, and text processing method and apparatus
Inventor: YIN YICHUN
IPC: G06F16/35
Filed: 2020-07-17
Abstract: A text processing model training method, and a text method and apparatus in the field of natural language processing in the field of artificial intelligence. The training method comprises: obtaining training text (510); respectively inputting the training text into a teacher model and a student model to obtain sample data output by the teacher model and predicted data output by the student model, wherein the teacher model and the student model each comprises an input layer, an output layer, and one or more intermediate layers, the sample data comprises a sample semantic feature output by the intermediate layer of the teacher model and a sample label output by the output layer of the teacher model, the predicted data comprises a predicted semantic feature output by the intermediate layer of the student model and a prediction label output by the output layer of the student model, and the teacher model is a pre-trained language model for text classification (520); and training model parameters of the student model on the basis of the sample data and the predicted data to obtain a target student model (530). The method enables a student model to effectively carry out knowledge transfer, so that the accuracy of text processing results of the student model is improved.
Patent WO-2021077827-A1 (WO)
Title: Battery capacity tracking method and apparatus, and electronic device
Inventor: ZHANG MINGWEI
IPC: G01R31/3842
Filed: 2020-07-23
Abstract: A battery capacity tracking method and apparatus, and a device. The method comprises: for two batteries connected in series, acquiring a first remaining capacity change value corresponding to a first battery (901) when switching between a fully charged state and an empty state (S301), acquiring a second remaining capacity change value corresponding to a second battery (902) when switching between a fully charged state and an empty state (S302), and after a remaining capacity change value corresponding to a battery when switching from a certain state to another state is acquired, determining a fully charged capacity of the first battery (901) according to the first remaining capacity change value, the second remaining capacity change value, and the fully charged capacity of the second battery (902) (S303), wherein the fully charged capacity of the second battery (902) can be directly obtained by means of an existing coulomb counter chip. A battery capacity tracking method and apparatus, and a device use a single coulomb counter chip to obtain fully charged capacities of two batteries, and can effectively monitor the capacities of two batteries connected in series.
Patent WO-2021013251-A1 (WO)
Title: Back-traveling self-propelled work machine
Inventor: REN YUFEI
IPC: A01D34/68
Filed: 2020-07-24
Abstract: Provided is a back-traveling self-propelled work machine, comprising: a main machine (12), comprising a travel assembly (121) and a drive motor (122) for driving the travel assembly (121); an operation switch (112c), connected to the drive motor (122); a handle apparatus (11), connected to the main machine (12); the handle apparatus comprises: an operation member (112), comprising a grip part for a user to grip; a connecting rod (111), connected to the main machine (12); a sensing module (14), used for sensing the pushing force applied to the handle apparatus (11) to drive the back-traveling self-propelled work machine; the sensing module (14) also comprises: a pressure sensor (141a), arranged between the operation member (112) and the connecting rod (111); a pressing member (146); when the grip part is subjected to a pushing force, the pressing member (146) applies a force along a preset linear direction to the pressure sensor (141a) so as to drive the pressure sensor (141a) to deform.
Patent WO-2021258536-A1 (WO)
Title: 一种直驱电机数控转盘
Inventor: WU BIN
IPC: B23Q16/02
Filed: 2020-08-28
Abstract: 一种直驱电机数控转盘，包括安装座(1)，安装座(1)的左侧设置有连接圈(2)，连接圈(2)左侧的表面套设有数控转盘(3)，安装座(1)的右侧固定安装有直流电机(4)，数控转盘(3)的内部设置有连接块(10)，数控转盘(3)的内部设置有螺纹杆(6)。安装座(1)的左侧开设有第三安装槽(9)，第三安装槽(9)的内部固定安装有第一轴承，连接圈(2)通过第一轴承与安装座(1)转动连接。该数控转盘解决了现有的数控转盘不方便安装与拆解的技术问题。
Patent WO-2022016665-A1 (WO)
Title: Elevator transmission system wound by means of steel belt
Inventor: XU XIAOKANG
IPC: B66B11/06
Filed: 2020-08-28
Abstract: An elevator transmission system wound by means of a steel belt (5). The elevator transmission system is arranged in a shaft, and a mounting rack is arranged in the shaft. The elevator transmission system further comprises a driving motor, a driving wheel (1), a guide wheel (2), a first cab wheel (4), a second cab wheel (3), a cab (6), the steel belt (5) and a fixing mechanism (7). The first cab wheel (4) and the second cab wheel (3) are both fixed to the cab (6); the driving wheel (1), the guide wheel (2) and the fixing mechanism (7) are separately fixed on the mounting rack and are positioned above the cab (6); a first end of the steel belt (5) is fixed on the fixing mechanism (7), the steel belt (5) is sequentially wound around the first cab wheel (4), the second cab wheel (3) and the guide wheel (2), and a second end of the steel belt (5) is fixedly connected to the driving wheel (1); and the driving wheel (1) is driven by a driving motor to rotate. The elevator transmission system wound by means of a steel belt (5) removes a counterweight in a traditional elevator transmission system, saves the space of the elevator shaft, and eliminates friction noises.
Patent WO-2021052177-A1 (WO)
Inventor: HAN JING
IPC: G06F16/35
Filed: 2020-09-02
Abstract: 一种日志解析方法、装置、服务器和存储介质，涉及网络运维领域。所述方法包括：获取样本日志数据（101），根据样本日志数据中各样本日志的长度和首尾关键字对样本日志数据进行聚类处理，得到多个日志簇（102），并确定由聚类处理得到的多个日志簇中各日志簇的质量评分（103），再根据多个日志簇和质量评分解析日志（104）。
Patent WO-2022051928-A1 (WO)
Title: Data push method, data push system, and computer-program product
Inventor: LU LIXIA
IPC: H04L29/08
Filed: 2020-09-09
Abstract: A data push method is provided. The data push method include publishing data by at least one of a plurality of data publishing terminals; communicating an intelligent gateway with the plurality of data publishing terminals to monitor data publishing status of the plurality of data publishing terminals; communicating the intelligent gateway with a cloud-based data distribution broker configured to implement a publish-and-subscribe protocol via internet to transmit published data to the cloud-based data distribution broker via the publish-and-subscribe protocol; and performing a controllable operation by one or more of a plurality of device terminals based on the data transmitted to the one or more of a plurality of device terminals. The intelligent gateway is configured to transmit the data published by the plurality of data publishing terminals to a message proxy server via the publish-and-subscribe protocol. A mobile terminal is configured to publish the data in real time.
Patent WO-2021088514-A1 (WO)
Inventor: MA MING
IPC: H04N21/433
Filed: 2020-09-11
Abstract: The present disclosure relates to a method for pre-loading content data, and an electronic device and a storage medium, wherein same belong to the technical field of video processing. The method comprises: acquiring a download speed; in response to the download speed being less than a first speed threshold value and a trigger event occurring, determining target content data, wherein the trigger event is used for triggering pre-loading of the target content data, the first speed threshold value is determined on the basis of play data corresponding to each speed interval, and the play data comprises at least one item of the amount of play or a lagging rate; and loading the target content data.
Patent WO-2021103751-A1 (WO)
Title: 一种显微镜
Inventor: LI SHUAI
IPC: H01J37/26
Filed: 2020-09-15
Abstract: 本申请公开了一种显微镜，包括：电子光学镜筒，用于发射扫描电子束；样品台，用于放置样品；靶材，可移动的设置于所述电子光学镜筒和所述样品台之间；驱动机构，所述驱动机构驱动所述靶材在第一位置和第二位置移动，所述第一位置为所述电子束作用于所述样品上的位置，所述第二位置为所述电子束作用于所述靶材上产生X射线照射于所述样品上的位置。本申请样品通过一次安装，完成扫描电子显微镜对样品的探测和纳米X射线显微镜对样品的探测的双功能探测。
Patent WO-2021073355-A1 (WO)
Title: Variable valve drive apparatus for generator and generator
Inventor: JI TENGFEI
IPC: F01L1/18
Filed: 2020-09-18
Abstract: A variable valve drive apparatus for a generator; a rocker arm mechanism of the variable valve drive apparatus is a combined rocker arm mechanism (1) and comprises a valve-side rocker arm (11) and at least one cam-side rocker arm; on a camshaft (2), each cam-side rocker arm is provided with a cam; one end of the valve-side rocker arm (11) is connected to a valve mechanism, and the other end is provided with a beam structure (111), the beam structure being located above the cam-side rocker arms and having a certain clearance with the cam-side rocker arms; sliding blocks (123, 133) and return springs (122, 132) are provided on the cam-side rocker arms; when an oil channel controlled by a solenoid valve (4) is in an off and on state, under the drive of the force of the return springs (122, 132) and a lubrication liquid, the sliding blocks (123, 133) have a first position and a second position, respectively; and when at the first position and the second position, the sliding blocks (123, 133) enable the cam-side rocker arms and the valve-side rocker arm (11) to form a transmission chain and a disconnected transmission chain, respectively, thus enabling the combined rocker arm mechanism (1) to be able to optionally transfer to the valve-side rocker arm (11) the driving lift of a cam that corresponds to one of the cam-side rocker arms, achieving a variable valve. Also disclosed is a generator which comprises a variable valve drive apparatus.
Patent WO-2021151297-A1 (WO)
Title: Method, apparatus, and device for accessing cloud host console, and storage medium
Inventor: DAI KAIYUN
IPC: H04L29/06
Filed: 2020-09-29
Abstract: The embodiments of the present application provide a method, apparatus, and device for accessing a cloud host console, and a storage medium. The method comprises: connecting a cloud host console into a pre-set noVNC program, wherein the pre-set noVNC program is used for obtaining and parsing the login information of the cloud host console; obtaining, by means of the pre-set noVNC program, the corresponding login information, wherein the login information is the password and port corresponding to the cloud host console; obtaining, according to the login information, an accessible URL to log in the cloud host console. The provision of a uniform entry and interface on a hybrid cloud management platform for user to use enables the user to log in a cloud host console without having to acquiring a VNC password or the implementation principles thereof, making it easy and simple. In addition, a hybrid cloud management platform can manage other cloud environments and virtualization by means of direct plugin without additional development. The present invention can be independently deployed, such that the cloud host console can be logged in normally even when the hybrid cloud management platform cannot be logged in.
Patent WO-2021093503-A1 (WO)
Inventor: TANG YIDA
IPC: A61M5/31
Filed: 2020-10-14
Abstract: 一种自动注射器，包括推进组件、启动组件、触发组件和壳体(4)；推进组件位于启动组件中，推进组件包括推进部件和限位部件，推进部件通过和限位部件卡合实现限位，启动组件通过固定推进组件的限位形态确保推进组件在注射前的制动；触发组件容纳预填充针筒(51)，并在注射开始后，推动启动组件使其脱离制动位置；壳体(4)包裹整个注射器。
Patent WO-2021083017-A1 (WO)
Title: Species conservation and remediation technique for yangtze river aquatic animals
Inventor: SUN ZHIZHONG
IPC: A01K61/10
Filed: 2020-10-22
Abstract: A species conservation and remediation technique for Yangtze River aquatic animals. The specific operation process comprises the following steps: (1) selecting suitable all or part of a water area of Jiajiang River in which navigation is forbidden as construction bases of a species conservation and remediation operation place; (2) equipping each base with a corresponding flow velocity resistant ecological conservation facility according to the principle of allocating one set for one species, the facility being positioned by an anchor chain under the traction of a wharf boat to form a fixed or mobile conservation base; (3) using a flow velocity resistant ecological conservation technique to achieve the safe and controllable rescue and conservation of the diversified Yangtze River aquatic animals; (4) directly performing supplement and remediation by means of releasing by using a non-destructive enhancement and releasing rescue technique, so as to avoid secondary damage; and (5) reproducing a plurality of bases, and achieving fundamental restoration by means of batch conservation, large-scale releasing and supplement and remediation of diversified populations of the aquatic animals in Yangtze River.
Patent WO-2021179622-A1 (WO)
Inventor: LIU GANG
IPC: G01N33/53
Filed: 2020-10-27
Abstract: Disclosed are a digital plasma immunosorbent kit, a manufacturing method therefor and a detection method therefor. The digital plasma immunosorbent kit comprises: a box body (11), a nano plasma sensor chip (12) provided in the box body (11) and a reagent (13). A surface of the nano plasma sensor chip (12) is formed with a nano-cup array, and each nano-cup in the nano-cup array comprises a nanopillar and a titanium layer and a gold layer sequentially formed on the surface of the nanopillar.
Patent WO-2021109762-A1 (WO)
Title: Artificial stone slab texture making apparatus and method
Inventor: CAO YAO BO
IPC: B28B3/00
Filed: 2020-10-29
Abstract: The present invention relates to an artificial stone slab texture making apparatus, comprises a conveying table, a tray located on the conveying table, a blank making machine used for making a slab blank, a spraying machine used for spraying a coating on the slab blank, and a filling machine used for filling a texture filler. The blank making machine, the spraying machine, and the filling machine are arranged in sequence along the conveying table. The filling machine comprises a material leakage template located above the conveying table, a distribution cart moving along the conveying table, a distribution mechanism mounted on the distribution cart, a storage hopper mounted on the distribution cart, and a feed belt connected to the storage hopper and the distribution mechanism. Correspondingly, also provided is an artificial stone slab texture making method. The artificial stone slab texture making apparatus provided in the present invention implements the mechanically automated production of artificial stone slab textures, improves the production efficiency, and reduces the production cost.
Patent WO-2021139363-A1 (WO)
Inventor: LIU HAOQUAN
IPC: H05B6/64
Filed: 2020-10-30
Abstract: 一种用于加热装置的控制方法及加热装置。加热装置包括用于放置待处理物的腔体电容、以及产生用于加热待处理物的电磁波信号的电磁波发生模块。控制方法包括：获取腔体电容的电容变化量以及待处理物的重量；根据电容变化量和重量确定待处理物的食材种类。本发明通过放置待处理物后的腔体电容的电容变化量和待处理物的重量来自动地确定待处理物的食材种类，降低了对用户的使用需求，提高了食材种类的准确性。
Patent WO-2022021685-A1 (WO)
Inventor: HU YANFEI
IPC: H01L29/16
Filed: 2020-11-20
Abstract: La présente invention concerne un procédé de préparation d'un contact ohmique à base de SiC, comprenant les étapes consistant à : sélectionner un substrat de SiC ; faire croître de manière épitaxiale du graphène sur le substrat de SiC pour former une structure graphène/SiC ; déposer un film d'Au sur le graphène de la structure graphène/SiC ; former un premier motif d'électrode de transfert sur le film d'Au au moyen d'un premier procédé de photolithographie de résine photosensible ; graver, à l'aide d'un procédé de gravure humide, le film d'Au non recouvert par le premier motif d'électrode de transfert ; graver, à l'aide d'un procédé de gravure au plasma, le graphène n'étant pas recouvert par le film d'Au ; former un second motif d'électrode de transfert sur le substrat de SiC au moyen d'un second procédé de photolithographie de résine photosensible ; déposer un matériau d'Au sur le film d'Au à l'extérieur du second motif d'électrode de transfert ; et soulever le second motif d'électrode de transfert pour former une électrode d'Au et réaliser un traitement de recuit. Le graphène réduit la barrière à une interface SiC, et la résistivité de contact spécifique d'un contact ohmique atteint l'ordre de 10-7-10-8.
Patent WO-2021196662-A1 (WO)
Inventor: NING SHULIANG
IPC: G06F3/06
Filed: 2020-11-20
Abstract: A read-write method and a memory device. The read-write method comprises: applying a read command to a memory device, the read command pointing to address information (S10); reading data to be read from a memory cell corresponding to the address information pointed to by the read command (S11); determining whether an error occurs in said data (S12); and if an error occurs in said data, marking the address information pointed to by the read command as invalid, and backing up the address information pointed to by the read command and the mark in a non-volatile memory cell according to a preset rule (S13). According to the read-write method, valid memory cells are distinguished from invalid memory cells in real time when a user performs a read-write operation on the memory device, to avoid data errors or data loss, thereby greatly improving the reliability and life of the memory device. In addition, the address information pointed to by the read command and the mark are backed up in a non-volatile memory cell according to a preset rule to serve as the basis for subsequent read-write operations, thereby greatly improving the running speed of the memory device.