baber/WOPTO huggingface dataset:
Patent WO-2021168898-A1 (WO)
Inventor: CHEN YONGYONG
IPC: G06F3/01
Filed: 2020-03-06
Abstract: Disclosed are a tactile vibration effect realization method and apparatus, and a storage medium. The tactile vibration effect realization method comprises: reading a reference voltage waveform driven by a motor (S10), wherein the reference voltage waveform comprises an uneditable acceleration section waveform and an editable brake section waveform; editing the brake section waveform by inputting a weighted value to obtain a weighted brake section waveform (S20); adding the acceleration section waveform and the weighted brake section waveform to obtain an edited voltage waveform driven by the motor (S30); and outputting the voltage waveform driven by the motor, wherein the output voltage waveform is used to drive the motor to vibrate in order to obtain a tactile vibration effect (S40). By means of the tactile vibration effect realization method and apparatus and the storage medium, a tactile vibration effect is adjusted by means of editing an editable brake section, such that a user can customize a preferred tactile vibration effect.
Patent WO-2020182147-A1 (WO)
Inventor: ZHANG KAI
IPC: H04N19/503
Filed: 2020-03-11
Abstract: A method for video processing, includes generating a pair-wise average merge candidate based on at least one available set of motion information; inserting the pair-wise average merge candidate into a merge candidate list for a current video block; and performing a conversion between the current video block and a bitstream representation of the current video block using the merge candidate list.
Patent WO-2020187205-A1 (WO)
Title: 光学装置以及照明装置
Inventor: CHAU CHI-YUEN
IPC: F21S2/00
Filed: 2020-03-17
Abstract: 一种光学装置以及照明装置。光学装置(12)包括导电腔体(120)、第一光学模块(122)、第二光学模块(124)以及第三光学模块(126)。导电腔体(120)具有入光端(X1)。第一光学模块(122)、第二光学模块(124)以及第三光学模块(126)固定于导电腔体(120)中，其中第一光学模块(122)邻近入光端(X1)且位于入光端(X1)与第二光学模块(124)之间，且第二光学模块(124)位于第一光学模块(122)与第三光学模块(126)之间。导电腔体(120)、第一光学模块(122)以及第二光学模块(124)共同围设出第一共振空间(SP1)。导电腔体(120)、第二光学模块(124)以及第三光学模块(126)共同围设出第二共振空间(SP2)。
Patent WO-2021184355-A1 (WO)
Title: Method and device for determining guard interval, and storage medium
Inventor: HE CHUANFENG
IPC: H04L5/00
Filed: 2020-03-20
Abstract: The embodiments of the present application provide a method and device for determining a guard interval, and a storage medium, which are used for improving the transmission performance of a system channel. Said method comprises: according to the situation of channel transmission at the junction of two continuous time units, selecting N continuous symbols from the junction of the two time units as a guard interval, the symbols at both sides of the guard interval belonging to different time units, and frequency domain sub-bands corresponding to the time units at both sides being different, N being a positive integer. The guard interval determined by means of the described method has the least impact on the transmission performance of the channel of a system, ensuring the transmission performance of the system during retuning of the frequency sub-band.
Patent WO-2021189197-A1 (WO)
Title: 一种呼吸监测装置及方法
Inventor: ZOU XINRU
IPC: A61M16/00
Filed: 2020-03-23
Abstract: 一种呼吸监测装置及方法，包括：获取在通气过程中患者的压力（200），该压力反映通气过程中作用于患者呼吸系统不同位点的压力；获取患者在通气过程中的气体流速（100）；根据获取的压力和气体流速计算机械通气过程中作用于患者呼吸系统的能量（300）。通过呼吸监测装置可在通气过程中监测患者的压力和气体流速，根据患者的压力和气体流速可得到机械通气作用于患者呼吸系统的能量，从而较准确、真实和实时地评价肺损伤，进一步地，可对该能量的数值等信息进行分析，进行报警和病情判断等后续工作。
Patent WO-2020192663-A1 (WO)
Inventor: TIAN WENGANG
IPC: G06F16/901
Filed: 2020-03-24
Abstract: Disclosed in the embodiments of the present application are a data management method and a related device, used to implement uniformity of data stored for a same data object across a plurality of types of storage systems. Data corresponding to a structured attribute of the data object is stored in a first storage system, for example, a relational database. Data corresponding to an unstructured attribute of the data object is stored in another type of storage system, for example, a KV system or a file system. An association relationship between the structured data and the unstructured data of the data object is recorded by means of relationship data stored in the database. When the data object is operated on, the record in the database is accessed first, and a key value and a path for the unstructured attribute is acquired from the record in the database, and then the data corresponding to the unstructured attribute is accessed by means of an interface of the storage system of the other type. Thus, data uniformity between systems of a plurality of storage types can be implemented by means of database transaction uniformity and a specified data access sequence.
Patent WO-2020238443-A1 (WO)
Title: Light source control method and terminal
Inventor: HUANG PAN
IPC: H04M1/02
Filed: 2020-04-14
Abstract: Provided are a terminal and a light source control method. The terminal comprises: a base; a printed circuit board; an elastic member respectively connected to the base and the printed circuit board; a light source provided at the printed circuit board; a housing; and a light shade provided at the housing, a gap being arranged between the light shade and the light source. The printed circuit board is provided with a first electromagnet, and the housing is correspondingly provided with a second electromagnet or a first magnetic material. Alternatively, the housing is provided with a third electromagnet, and the printed circuit board is correspondingly provided with a fourth electromagnet or a second magnetic material.
Patent WO-2021212264-A1 (WO)
Title: 一种用于井下工具串的湿接头及井下工具串
Inventor: ZHANG QIANG
IPC: H01R24/00
Filed: 2020-04-20
Abstract: 一种用于井下工具串的湿接头及井下工具串，绝缘材料主体（1）具有第一腔体（11），第一腔体（11）内设置有绝缘油；导电芯（2）和导电芯内腔（21）与第一腔体（11）连通；绝缘活塞件（3）通过第一密封元件（31）与第一开口（12）密封连接，当公接头（9）与绝缘活塞件（3）抵接并向导电芯内腔（21）底部移动，公接头（9）与导电芯内腔（21）接触并电连接时，第一腔体（11）中的绝缘油被压缩，使得第一腔体（11）中的绝缘油的压力大于湿接头外部的井液压力，确保井液不会进入第一腔体（11）内，使得湿接头保持良好的绝缘效果。
Patent WO-2021051815-A1 (WO)
Title: Fish eye valve, puncture sealing assembly, and puncture device
Inventor: WU WEIMIN
IPC: A61B17/34
Filed: 2020-04-26
Abstract: Disclosed is a fish eye valve (100), comprising a fish eye outer ring (101), a protruding fish eye portion (102) integrally formed with the fish eye outer ring (101), and a through hole (103) configured at a central position of the fish eye portion (102) for a puncture needle rod to pass therethrough. The fish eye portion (102) comprises a first thin-walled portion (1021) connected to the fish eye outer ring (101), a thick-walled portion (1022) connected to the first thin-walled portion (1021), and a second thin-walled portion (1023) connected to the thick-walled portion (1022). The wall thickness of both the first thin-walled portion (1021) and the second thin-walled portion (1023) is less than that of the thick-walled portion (1022). The through hole (103) is formed in the second thin-walled portion (1023). The hole wall at the hole opening of the through hole (103) farthest from the fish eye outer ring (101) bends from the inner side of the through hole (103) toward the outer side of the through hole (103) all along the circumference of the through hole (103), thus forming an arc-shaped rim (1031). A fit between the fish eye valve (100) and a matching puncture sealing assembly and puncture device with respect to the puncture needle rod ensures effective gas tightness while reducing a holding force of the puncture sealing assembly on the puncture needle rod, thus improving flexibility and smoothness in manipulating the puncture needle rod.
Patent WO-2020221347-A1 (WO)
Inventor: FU XIN-YUAN
IPC: A61P37/00
Filed: 2020-04-30
Abstract: Disclosed are a compound for treating autoimmune skin diseases (for example, psoriasis) caused by inflammation, and a medicine and a pharmaceutical composition containing the compound, wherein the compound is Nib1, a pharmaceutically acceptable salt thereof, a solvate thereof, a solvate of the pharmaceutically acceptable salt thereof, or a crystal form thereof. The chemical formula of Nib1 is C28H29F2N3O. Also disclosed is a use of the compound, medicine and pharmaceutical composition in the preparation of a medicine for treating autoimmune skin diseases caused by inflammation, improving skin rash, improving skin peeling, reducing skin thickening, reducing epidermal hyperplasia, improving vasodilation and/or reducing immune cell infiltration. <img file="55081dest_path_image002.jpg" he="73.03" img-content="drawing" img-format="jpg" inline="yes" orientation="portrait" wi="69.22"/>
Patent WO-2021217701-A1 (WO)
Title: 背光单元及其控制方法、液晶显示装置
Inventor: WANG FUYI
IPC: G09G3/34
Filed: 2020-05-09
Abstract: 一种背光单元(20)及其控制方法、液晶显示装置(100)，控制方法包括如下步骤：获取每个分区对应的背光数据，背光数据包括多个比特位的数据；将每个分区的发光单元(201)在一帧的发光过程切分为多个具有不同时长的子场，每个子场对应一个比特位的数据，任意两个子场包括不同数目的次子场；将多个子场按照预设顺序输出。
Patent WO-2021226967-A1 (WO)
Inventor: FU ZHE
IPC: H04W36/00
Filed: 2020-05-14
Abstract: 本申请实施例提供了一种切换的方法和设备，在切换过程中参考请求切换的切片信息和/或目标网元支持的切片信息，从而避免网络切片的引入对小区切换造成的影响。该切换的方法包括：第一设备根据目标切片信息确定切换行为，其中，该目标切片信息包括请求切换的切片信息和/或目标网元支持的切片信息；该切换行为包括：是否切换，和/或，在切换过程中是否执行切片重映射或者切片回退。
Patent WO-2021103456-A1 (WO)
Title: 一种己二酸氨化制备己二腈的反应系统及方法
Inventor: ZHANG ZHIBING
IPC: C07C253/22
Filed: 2020-05-27
Abstract: 本发明提供了一种己二酸氨化制备己二腈的反应系统及方法。该反应系统包括：依次连接的氨化反应器、气液分离罐以及精馏塔；所述氨化反应器上设置有原料进口与反应料液出口，所述原料进口包括氨气进口，所述反应料液出口与所述气液分离罐的侧壁连接，所述气液分离罐的顶部与所述精馏塔连通。本发明提供的反应系统优化了反应路线，提高了反应分离效能，提高了反应相界面的传质效果，进而提高了产品的品质以及收率。
Patent WO-2021258235-A1 (WO)
Inventor: BAI JIANGTAO
IPC: G06F16/21
Filed: 2020-06-22
Abstract: A smart factory data collection platform and an implementation method therefor. The smart factory data collection platform comprises: a smart collection layer (10), which is used to collect and integrate production process data at various levels of various production steps in a factory; an information integration layer (20), which is used to integrate operation information data of various steps of operation and management in the factory; and a data platform layer (30), which is used to classify the production process data as a production data flow and classify the operation information data as an operation information flow, map the production process data and operation information data according to the classifications of "human, machine, material, method and environment" to obtain a management information flow, and establish a unified time reference-based smart factory comprehensive four-dimensional data model that comprises the production data flow, the operation information flow, and the management information flow. Data support can be provided for smart application data mining and smart decision-making by a smart factory, which can further optimize a production process and construct a more flexible and open, scalable smart factory.
Patent WO-2021147235-A1 (WO)
Title: Application of favipiravir in treating coronavirus infection
Inventor: ZHONG WU
IPC: A61P31/14
Filed: 2020-06-22
Abstract: The present application relates to a favipiravir compound as represented by formula I, a pharmaceutically acceptable salt and/or a solvate and/or a hydrate thereof, and a pharmaceutical composition containing the compound, used for treating coronavirus infection.
Patent WO-2021022946-A1 (WO)
Inventor: WANG MINGFU
IPC: B66F9/16
Filed: 2020-06-30
Abstract: A loading robot and a control system thereof, comprising a control terminal (1), a drive apparatus, caterpillar travelling apparatuses (2), a chassis (3), and a folding gantry platform (4), the caterpillar travelling apparatuses (2) being arranged on two sides of the chassis (3), the drive apparatus being arranged on one end of the chassis (3), and the folding gantry platform (4) being arranged on a chassis frame of the caterpillar travelling apparatuses (2); the drive apparatus provides power for a drive wheel (17) of the caterpillar travelling apparatuses (2) and a hydraulic system of the folding gantry platform (4); the control terminal (1) is connected to the drive apparatus, and the control terminal (1) also communicates with an external remote controller portable terminal; and the control terminal (1) can control the movement of the caterpillar travelling apparatus (2) and the action of the folding gantry platform (4) on the basis of user operating commands transmitted by the remote controller portable terminal. The present loading robot does not require manual driving and solves the problem of the danger of traditional forklift operations, has a small volume and can be transported by vehicle, and is provided with caterpillar travelling apparatuses (2) and can adapt to variable outdoor environments and terrains, improving the environmental adaptability and handling safety of the loading robot.
Patent WO-2021013085-A1 (WO)
Inventor: WANG JIANMIN
IPC: C07K5/107
Filed: 2020-07-17
Abstract: L'invention concerne un composé représenté par la formule générale (I) ou des stéréo-isomères de celui-ci, un procédé de préparation associé, et leur utilisation en médecine, la formule générale (I) étant présentée ci-dessous, et la définition de chaque substituant étant compatible avec celle de la description.
Patent WO-2021135205-A1 (WO)
Title: Sparse bayesian learning-based steady-state evoked response brain source location method
Inventor: HU NAN
IPC: A61B5/0484
Filed: 2020-07-30
Abstract: A sparse Bayesian learning-based steady-state evoked response (SSR) brain source location method, comprising: first, dividing a steady-state evoked response record into multiple data segments, and extracting the frequency domain information of each steady-state evoked response record data segment and creating a data matrix by means of fast Fourier transform; next, configuring an iteration automatic stop condition as well as initial values of a sparse support vector and a spontaneous EEG-electrical noise joint power vector; then, iteratively updating the posterior mean and the posterior covariance of a signal, so as to update the sparse support vector and the spontaneous EEG-electrical noise joint power vector; and finally, when the iteration ends, providing the source location result using the latest sparse support vector. By modeling the location of steady-state evoked response sources in the frequency domain and combining with the joint sparsity of signals in multiple data segments, a brain source location method suitable for various steady-state evoked responses is provided under the framework of sparse Bayesian learning.
Patent WO-2021023191-A1 (WO)
Inventor: WEI ZHANSHENG
IPC: H04W80/00
Filed: 2020-08-04
Abstract: Embodiments of the present disclosure provide method and apparatus for session management. A method at a control plane function comprises generating an information element to indicate a number of reports that the user plane function can send a usage report to the control plane function. The method further comprises sending the information element to the user plane function.
Patent WO-2022027618-A1 (WO)
Title: Power saving techniques
Inventor: MA XIAOYING
IPC: H04W72/04
Filed: 2020-08-07
Abstract: Techniques are described to enable a user equipment (UE) to save power consumption during monitoring of a control channel. An example technique includes determining, by a communication device, a monitoring mode for the control channel based on at least one of a reception of a first predefined signaling and a first timer, wherein the first predefined signaling includes a search space set group switch indication. The technique further includes monitoring the control channel based on the monitoring mode after an apply duration.
Patent WO-2022032552-A1 (WO)
Title: Polyurethane compositions, foams prepared with same and preparation methods thereof
Inventor: WANG TAO
IPC: C08G18/67
Filed: 2020-08-13
Abstract: A polyurethane composition comprising (A) an isocyanate-reactive component comprising at least one unsaturated linear diol represented by Formula I, and at least one second polyol; and (B) an isocyanate component is disclosed, wherein the polyurethane composition does not comprise an unsaturated compound which will introduce an ethylenically unsaturated side chain into a polyurethane backbone formed by reacting the (A) isocyanate-reactive component with the (B) isocyanate component. The foamed polyurethane product prepared by using the polyurethane composition can achieve inhibited internal heat buildup and superior mechanical strength. A method for preparing the polyurethane foam is also provided. HO-R  1 -C (R  2 ) =C (R  3 ) -R  4 -OH Formula I
Patent WO-2022041188-A1 (WO)
Inventor: LIN MANHONG
IPC: G06N3/04
Filed: 2020-08-31
Abstract: Provided are an accelerator for a neural network, an acceleration method and device, and a computer storage medium.
The accelerator comprises: a feature map loading module for acquiring a first input feature map of a convolutional layer (510); a convolutional kernel loading module for acquiring multiple first convolutional kernels having different fixed-point modes (520); a shift information loading module for acquiring multiple first shift information corresponding to the multiple first convolutional kernels on a one-to-one basis (530); a multiply-accumulate calculation module for performing an inner product operation on the first feature map and the first convolutional kernels to obtain a first output feature map (540); a shift module for performing shift operations respectively on multiple channels of the first output feature map (550); and an output module for outputting the first output feature map after the shift (560).
The depthwise fixed-point mode adopted is more efficient than a floating point operation, and the adoption of a more flexible fixed-point mode instead of a single fixed-point mode can improve the calculation precision after the neural network is fixed-pointed.
Patent WO-2021088489-A1 (WO)
Inventor: WANG ZUMIN
IPC: H04W52/02
Filed: 2020-09-02
Abstract: Provided is a node data transmission method, belonging to the field of information technology. In order to solve the problem of reasonable handling of the relationship between collected data and transmitted data among a plurality of nodes in radio frequency charging, a time synchronization method is used to wake up two adjacent nodes synchronously, said two adjacent nodes being synchronized in time; after waking up, the nodes determine their data cache and perform corresponding node role conversion, the effect being the capability to make reasonable use of electrical power.
Patent WO-2021047679-A1 (WO)
Title: Biped robot motor drive system and smart temperature protection method
Inventor: HUA QIANG
IPC: H02P29/60
Filed: 2020-09-15
Abstract: A biped robot motor drive system and a smart temperature protection method. The motor drive system detects the temperature of key components such as a motor, a power switch transistor and a busbar electrolytic capacitor. After the temperature reaches a first temperature threshold, the system controls a motor maximum output power, in order to inhibit a further increase in the temperature of the key components. After the temperature reaches a second temperature threshold, the system issues temperature fault information to a biped robot central controller, so that the biped robot stops a current task, thereby ensuring the reliability of the motor and a motor driver. The motor drive system and the smart temperature protection method can increase the reliability of a lightweight motor drive system, and are expected to further improve the flexibility and endurance capability of a biped robot.
Patent WO-2022056735-A1 (WO)
Title: Cloud high-performance scientific calculation workflow design control system and graphical user interface
Inventor: TAN LIANG
IPC: G06F8/20
Filed: 2020-09-16
Abstract: The present invention provides a cloud high-performance scientific calculation workflow design control system and a graphical user interface. The control system comprises three layers, wherein an underlying service layer provides, in the form of an SDK, a basic service for an upper-layer application; a parsing layer is an actual architectural support, and provides machine language conversion for an actual operation performed by a user on an interface, so that the system and an underlying service can operate according to an instruction of the user, and at the same time, data returned by the underlying service is converted according to a form designed by the system, such that the data conforms to an interface operation habit and display logic of the user; and a human-computer interaction layer is responsible for realizing operation behavior and parameter configuration functions for the user. The graphical user interface comprises a workflow management module, a workflow orchestration module, a workflow node control module and a task management module. According to the present invention, by means of cloud native software, human-computer interaction functions, such as dragging and configuration, are performed at a user terminal, so as to complete control over the design, deployment and execution of a cloud high-performance scientific calculation workflow.
Patent WO-2022056764-A1 (WO)
Title: Multicast service configuration
Inventor: CHAO HUA
IPC: H04L12/28
Filed: 2020-09-17
Abstract: There is provided a method for a network node of a wireless communication network, the method comprising: receiving, from a core network element of the wireless communication network, information comprising at least one identifier corresponding to at least one data flow of a multicast service and a user equipment, UE, list indicating a group of UEs for which the multicast service is targeted, wherein the information further indicates, for the UEs on the UE list, a port association between a UE and a port to which data of the at least one data flow is to be forwarded; determining, based on the received information, a multicast service change concerning at least one UE of the group of UEs; and transmitting, to the at least one UE, a notification about the multicast service change to trigger multicast service acquisition.
Patent WO-2021057643-A1 (WO)
Inventor: YANG QIBIN
IPC: G06F9/52
Filed: 2020-09-21
Abstract: 一种多线程同步方法及电子设备，涉及终端技术领域。该方法包括：第一线程请求获取目标锁。具体的，第一线程请求获取目标锁包括以下步骤：第一线程获取目标锁的锁状态变量，该锁状态变量包括持锁线程标识域和阻塞线程数域，然后，第一线程检查持锁线程标识域，若检查持锁线程标识域为有效线程且不为第一线程，第一线程检查阻塞线程数域，若检查阻塞线程数域小于第一阈值，第一线程进行自旋等待；当自旋等待的次数达到第二阈值时，若检查持锁线程标识域为有效线程且不为第一线程，第一线程对阻塞线程数域执行加1操作，并挂起进入阻塞状态。这种技术方案从而有助于降低持锁线程访问共享资源的时长，从而减小电子设备卡顿的概率。
Patent WO-2021253674-A1 (WO)
Title: Binder composition for secondary battery
Inventor: HO KAM PIU
IPC: H01M10/0525
Filed: 2020-09-25
Abstract: An aqueous binder composition for a secondary battery electrode is provided, comprising a copolymer and a dispersion medium, wherein the copolymer comprises a structural unit (a) derived from a carboxylic acid group-containing monomer, a structural unit (b) derived from an amide group-containing monomer, a structural unit (c) derived from a nitrile group-containing monomer, a structural unit (d) derived from a hydroxyl group-containing monomer, and at least one anionic reactive emulsifier, with an improved binding capability. In addition, battery cells comprising the cathode prepared using the binder composition disclosed herein exhibit exceptional electrochemical performance.
Patent WO-2021063363-A1 (WO)
Inventor: CHEN XIAOJUN
IPC: B21B1/22
Filed: 2020-09-29
Abstract: 一种用于单剪切线的钢板双预堆垛系统及其堆垛方法，该双预堆垛系统包括：沿辊道依次设置的冷床检查台架、带定尺功能的切头剪、双边剪、1#喷印机、前预堆垛机、定尺剪、测长测厚仪、2#喷印机、表面检查/尺寸检验及形合、后预堆垛机。本发明钢板双预堆垛系统及其堆垛方法解决了生产倍尺数高的钢板时剪切线后区喷刻印、形合、预堆垛慢的问题，实现一条剪切线同时在双边剪后和表面检查处后进行预堆垛作业，实现了钢板在剪切线的二个地方同步喷刻印、同步形合和同步预堆垛功能，提高剪切线生产速度成品库入库效率。