baber/WOPTO huggingface dataset:
Patent WO-2021052069-A1 (WO)
Title: 3d printing device and method based on centrifugal atomization
Inventor: WEI SHIZHONG
IPC: B33Y30/00
Filed: 2020-08-12
Abstract: A 3D printing device and method based on centrifugal atomization, the device comprising a smelting system, a cabin (3) having a sealed cavity, a turntable (20), a guide sleeve (18), and a three-dimensional motion platform having a molten metal receiving unit (7), and a control unit for controlling the three-dimensional motion platform. Metal raw materials enter the sealed cavity after being smelted, and are atomized and thrown out in the circumferential direction due to the rotation of the turntable; the atomized molten metal passing through spray gaps (24) in the guide sleeve adheres to the receiving unit of the three-dimensional motion platform; and the control unit controls the movement of the three-dimensional motion platform to change the position where the receiving unit receives the molten metal to form workpieces of different shapes. According to the 3D printing method based on centrifugal atomization, during the entire printing process, the metal raw materials are directly melted and atomized, and then stacked and solidified, and only by controlling the solidification speed of the metal raw materials, the internal structure of the output workpieces can be more dense and uniform, thus improving the production efficiency.
Patent WO-2021037156-A1 (WO)
Title: 一种致癌性融合激酶抑制剂的晶型及其应用
Inventor: WANG JIANFEI
IPC: A61P35/00
Filed: 2020-08-27
Abstract: 本发明公开了一种致癌性融合激酶抑制剂的晶型及其制备方法，并公开了其在制备治疗实体瘤相关疾病的药物中的应用。
Patent WO-2022041068-A1 (WO)
Title: Standard sample size measurement method and system, and application
Inventor: WU BO
IPC: G01B11/00
Filed: 2020-08-27
Abstract: Provided are a standard sample size measurement method and system, and an application, aiming at solving the problem in the prior art that samples cannot be classified in a sample measurement mode, and comprising the following steps: S1. determining sample feeding information by means of a code scanning assembly (4), sending the information to a control end, and forming a QR code corresponding to a sample by means of the control end; S2. positioning the sample scanned in step S1; S3. spraying the QR code on the sample positioned in step S2; S4. measuring the size of the sample having the QR code sprayed thereon; and S5. classifying the type of the sample according to size data obtained in step S4. In the system, a sample type database is preset by means of a visual device or a workstation, the problems of sample type recognition, classification and code marking when different types of samples are subjected to size measurement simultaneously are solved by means of comparison of measurement results with the database, and a duration and errors of manual recognition are reduced.
Patent WO-2021114789-A1 (WO)
Inventor: CHEN WEI
IPC: G01Q60/38
Filed: 2020-09-15
Abstract: A biomembrane force probe system-based super-alignment force clamp experimental method. A probe end (1, 2, 3, 7) and a target end (4, 5) are involved in a force clamp experiment. The probe end (1, 2, 3, 7) comprises a probe pellet (3) and red blood cells (2). In the force clamp experiment of a biomembrane force probe, a reference pellet (7) is added to the probe end (1, 2, 3, 7), and by means of the strong interaction between protein molecules, the reference pellet (7) is bonded to the end part of a first micropipette (1) that suctions the red blood cells (2). Moreover, a relative distance (10) between the reference pellet (7) located at a side boundary (9) close to the red blood cells (2) and the probe pellet (3) located at a side boundary (8) close to the red blood cells (2) is tracked in real time, and the movement of the target end (4, 5) is controlled by means of a feedback algorithm to carry out the force clamp experiment. By means of adding the reference pellet (7) and developing a biomembrane force probe system-based 'double-boundary' force tracking mode, the accuracy of the force acting on the molecular bonds is significantly improved, accurate and stable acting forces may be applied to molecular bonds that have slow dissociation rates, and the recording time limit of the binding time of the molecular bonds is significantly prolonged for long-time recording.
Patent WO-2022000806-A1 (WO)
Inventor: REN XIAOJIANG
IPC: G05B19/05
Filed: 2020-09-17
Abstract: A data acquisition method, system and apparatus, a terminal device, and a medium. In said method, required data is transferred to a fixed area (an acquisition area), data of signal points dispersed in different areas is placed collectively into the acquisition area and are numbered, and when data parsing is performed, corresponding numbers are used to correspondingly parse data of each partition, making full use of the strong data processing capability of a PLC itself, and acquiring data collectively, so only a single memory area needs to be read for each scanning, and data reading and processing can be performed within dozens of milliseconds. The present invention greatly improves the acquisition efficiency, accuracy and security, and has a simple configuration, that is, data can be parsed merely by configuring a starting address and an acquisition quantity of a memory area required to be acquired; and the present invention can reduce the number of acquisition points, save the storage and calculation space, and save the costs of 4G network traffic, and can be widely applied to the technical field of data acquisition.
Patent WO-2021082906-A1 (WO)
Inventor: GONG ZHU
IPC: G01R31/327
Filed: 2020-10-13
Abstract: A method for measuring the synchronicity of contacts of a two-power supply transfer switch and an apparatus for same, relating to the field of electrical device measurement. The method comprises: corresponding corresponding contact sets and states of switches with keys and states of a keyboard respectively, acquiring a device frequency value of a computer, acquiring and storing a first numerical value set of a counter when a first key set is in a closed state, acquiring and storing a second numerical value set of the counter when a second key set is in the closed state, and respectively calculating the differences between each numerical value in the first numerical value set and one numerical value therein, and respectively calculating the differences between each numerical value in the second numerical value set and one numerical value therein. The frequencies of currently common computers can cause the measured precision to reach the microsecond scale, and the synchronicity precision measured by the present contact synchronicity measurement method and apparatus is dependent on the device frequency of the computer. The synchronicity of connecting and disconnecting in all contacts of a transfer switch can be collected and measured at one time.
Patent WO-2022047891-A1 (WO)
Inventor: SHI WEILING
IPC: H02K3/34
Filed: 2020-10-13
Abstract: La présente invention concerne un moteur linéaire, comprenant une base, un siège coulissant, un ensemble primaire, un ensemble secondaire et un ensemble balai électrique. La base et le siège coulissant coulissent l'un par rapport à l'autre dans une direction de coulissement, l'ensemble primaire est fixé à l'un parmi la base et le siège coulissant, et l'ensemble secondaire et l'ensemble balai électrique sont fixés à l'autre parmi la base et le siège coulissant ; l'ensemble primaire et l'ensemble secondaire sont opposés l'un à l'autre dans une première direction perpendiculaire à la direction de coulissement et sont espacés l'un de l'autre, l'ensemble primaire comprend une pluralité de bobines d'induit disposées en parallèle dans la direction de coulissement, et l'ensemble secondaire comprend au moins un enroulement d'excitation ou un acier magnétique pour générer un champ magnétique d'excitation ; et l'ensemble balai électrique est conçu pour être électriquement conduit avec la bobine d'induit correspondant à l'ensemble secondaire de façon à appliquer un courant continu à l'entrée de l'ensemble primaire, de telle sorte que l'ensemble primaire génère un champ magnétique primaire, et le champ magnétique primaire et le champ magnétique d'excitation interagissent l'un avec l'autre pour pousser la base et le siège coulissant à coulisser l'un par rapport à l'autre. Le moteur linéaire peut réduire les coûts, réduire la perte de cuivre et améliorer l'efficacité.
Patent WO-2021078048-A1 (WO)
Title: Method and apparatus for coherent transmitter calibration
Inventor: NG WING CHAU
IPC: H04B17/15
Filed: 2020-10-14
Abstract: Methods and apparatus for coherent transmitter calibration are provided that employ direct detection (DD) using one single photodetector (PD). The provided method and apparatus do not require hardware for coherent reception, or additional ADCs for quality control. An additional optical tone is added to a QAM optical signal that is outside the band of the QAM optical signal. The result of this is that after direct detection, there is a correlation between the real and imaginary parts, and the imaginary part can be recovered with a Hilbert transform. The estimated QAM optical signal obtained by direct detection is used to perform a transmitter factory calibration method to calibrate for one or more transmitter impairments and/or to perform in-line self-calibration.
Patent WO-2022061992-A1 (WO)
Title: Loudspeaker unit, loudspeaker module, and electronic device
Inventor: WU JUN
IPC: H04R9/06
Filed: 2020-10-16
Abstract: Provided in the present application are a loudspeaker unit, a loudspeaker module, and an electronic device. The loudspeaker unit comprises a basin frame, a clamping plate, a first sound generating mechanism, a second sound generating mechanism, and a main magnet; the clamping plate is also provided with a mounting hole; the main magnet at least partially penetrates into the mounting hole. In the loudspeaker unit of the present embodiment, a mounting hole is provided on the clamping plate, a first magnetic part of the main magnet penetrates into the mounting hole and is at least partially inserted into a first magnetic circuit assembly so that the first magnetic part of the main magnet matches with the first magnetic circuit assembly, and a second magnetic part of the main magnet is located on the side of the first magnetic part away from the first magnetic circuit assembly. By means of the cooperation of the clamping plate, the basin frame, and the main magnet and on the premise of ensuring that the loudspeaker unit has a compact structure, the loudspeaker unit of the present embodiment increases the volume of the main magnet in the loudspeaker unit so as to improve the magnetism, thereby improving the unit performance of the loudspeaker unit.
Patent WO-2021196574-A1 (WO)
Title: Automatic layout method for pad ring used for optimizing electrostatic discharging capacity of chip
Inventor: ZHAO SHAOFENG
IPC: G06F30/392
Filed: 2020-10-26
Abstract: An automatic layout method for a pad ring used for optimizing the electrostatic discharging capacity of a chip, comprising: determining, on the basis of information of a selected process library and of package constraint information, the types and number of signal lead modules of a chip, and, combined with designed total power consumption data, determining the types of power supply lead modules and a basic required number corresponding to each type of power supply lead modules; producing, on the basis of the types and the numbers of the signal lead modules and of that of the power supply lead modules and of the package constraint information, groups of lead modules to be laid out respectively of four boundaries; executing a first automatic layout with respect to each boundary, when a first boundary module is inserted, sequentially polling and calling a second subprogram and a third subprogram, respectively used for inserting the signal lead modules, a first power supply lead module and/or a second power supply lead module; and executing a second automatic layout on the basis of the size of a remaining gap when the first automatic layout is executed. This is used for optimizing the electrostatic discharging capacity of the chip.
Patent WO-2022036853-A1 (WO)
Title: Livestock and poultry excrement treatment device and treatment method
Inventor: HU MAOCHAO
IPC: C02F11/13
Filed: 2020-10-27
Abstract: A livestock and poultry excrement treatment device, comprising an extrusion component (10), two dispersion components (20), a heating component (30), a fermentation component (40) and a discharge component (50). The extrusion component (10) and the two dispersion components (20) cooperate with each other. The heating component (30) is respectively connected to the two dispersion components (20) and the fermentation component (40). Each dispersion component (20) comprises a bevel gear wheel (21), a driving unit (22), and a rotation shaft (23). The bevel gear wheel (21) and the driving unit (22) cooperate with each other. The bevel gear wheel (21) comprises a number of meshing teeth (211), a rotating wheel body (212), and conical teeth (213), and the conical teeth (213) mesh with an output end of the driving unit (22). After the extrusion component performs initial dehydration of excrement, the two dispersion components that cooperate with each other are used, and drying by the heating component is then performed, thus obtaining easily-fermentable excrement.
Patent WO-2021088794-A1 (WO)
Inventor: Jiang Zerui
IPC: G06F9/451
Filed: 2020-11-03
Abstract: The embodiments of the present disclosure relate to the technical field of computer applications, and provide a control setting method and apparatus, an electronic device and an interaction system. The method comprises: determining a target object to be displayed according to an input operation of a user; sending a display request to a server, wherein the display request comprises identification information of the target object requested to be displayed; obtaining setting parameters of an interface control of the target object returned by the server on the basis of the display request; and displaying the interface control of the target object according to the setting parameters of the interface control. By means of the solution of the present disclosure, a client directly sets the interface control according to the setting parameters returned by the server, thereby improving the timeliness and convenience of interface control display, and optimizing the interaction experience.
Patent WO-2021179657-A1 (WO)
Inventor: LI XINGHONG
IPC: A01D75/20
Filed: 2020-11-12
Abstract: A smart lawnmower and a cutting device (3). The smart lawnmower comprises: a casing (1), a moving assembly (2) used for driving the smart lawnmower to move, a cutting motor (32) used for providing a driving force for a cutting operation, and a cutting device (3) used for executing the cutting operation under the drive of the cutting motor (32). The cutting device (3) comprises: a cutting element (30), the cutting element (30) being movable under the drive of the cutting motor (32); and a protective structure (310) comprising a bottom protective member (312), the bottom protective member (312) being located below the cutting element (30) so as to establish a protective barrier below the cutting element (30); the protective structure (310) is stationary relative to the cutting element (30) in a direction of height; and at least when the cutting device (3) is lower than the casing (1), the protective structure (310) can drive, when being subjected to an external force from bottom to up, the cutting device (3) to move upwards relative to the casing (1). The smart lawnmower has relatively high safety and relatively good passability, is particularly suitable for a scenario where cutting to an edge needs to be ensured, and can better meet the comprehensive requirements of a user.
Patent WO-2022007311-A1 (WO)
Inventor: He Haoqian
IPC: G06F17/10
Filed: 2020-11-24
Abstract: 一种计算机实现张量数据计算的方法、装置、介质和设备，其中的方法包括：根据第一张量的维度和第二张量的维度，从第二张量中确定与第一张量的维度存在差异的维度；将所述存在差异的维度的步长更新为预定值；根据更新后的具有所述预定值的第二张量的各维度的步长，从缓存模块中读取所述第二张量的待运算数据块；其中，所述待运算数据块为填充处理后的数据块；根据所述第二张量的待运算数据块，执行与所述第一张量的二元运算。该方法可以在不增加硬件设计难度的情况下，便捷的实现广播。
Patent WO-2022116071-A1 (WO)
Inventor: Xiong xingchuang
IPC: H04J3/06
Filed: 2020-12-03
Abstract: 本发明提出一种用于交通监测网络的时间可信校准系统及其操作方法。该系统包括溯源至UTC的可信时间源(10)和交通专网(20)。操作方法是：从交通专网外的溯源至UTC的可信时间源通过安全专线将UTC时间引入到交通专网内的网络时间协议服务器，确保交通专网内的时间可靠、可信、溯源至UTC并且具有不确定度值，在交通专网内，时间校准服务与证书系统与时间校准测量终端通信，由时间校准测量终端测量与校准入网的交通监测设备的时间，并将原始数据返给时间校准服务与证书系统，由时间校准服务与证书系统依据校准规范出具各设备的时间校准电子证书，网络中确保原始测量数据及证书系统由可信时间戳系统确保其内容不可篡改、不可抵赖、数据内容的完整性。
Patent WO-2021129355-A1 (WO)
Title: 液晶面板及显示设备
Inventor: LI ZHIHUI
IPC: G02F1/13357
Filed: 2020-12-04
Abstract: 一种液晶面板和显示设备，液晶面板包括彩膜基板（1）、阵列基板（2）和第一偏光板（3），彩膜基板（1）和阵列基板（2）之间填充有液晶（5），第一偏光板（3）设置在彩膜基板（1）远离液晶（5）的一侧，其中，液晶面板还包括设置于彩膜基板（1）靠近液晶（5）的一侧的第一控光结构，第一控光结构用于对穿过液晶（5）的光线进行发散。
Patent WO-2021164389-A1 (WO)
Title: Intelligent lock access control system, control method and apparatus, device, and storage medium
Inventor: ZHOU CHUNHUI
IPC: G07C9/00
Filed: 2020-12-10
Abstract: An intelligent lock access control system, a control method and apparatus, a device, and a storage medium. The intelligent lock access control system comprises an intelligent lock (1), a mobile terminal (2), and an access control system (3); the intelligent lock (1) comprises an identity identification device (4); the intelligent lock (1) is connected to the access control system (3); the intelligent lock (1) is used for collecting user identity information by means of the identity identification device (4), and matching the user identity information with preset identity information to obtain a matching result; if the matching result indicates that matching is successful, the intelligent lock (1) is unlocked to transmit a matching success indication signal to the access control system (3); the access control system (3) is used for controlling, if the matching success indication signal transmitted by the intelligent lock (1) is received, an entrance guard to be opened according to the matching success indication signal; the intelligent lock (1) is further connected to the mobile terminal (2); if the matching result indicates that the matching is successful, the intelligent lock (1) is used for generating attendance information and transmitting same to the mobile terminal (2); and the mobile terminal (2) is used for receiving and recording the attendance information. The present invention achieves the "three-in-one" function of door lock, access control, and attendance check.
Patent WO-2021227509-A1 (WO)
Title: Base station switching apparatus and method, base station, source base station, and storage medium
Inventor: WU WEIFENG
IPC: H04W36/00
Filed: 2020-12-25
Abstract: The present application relates to a base station switching apparatus and method, a base station, a source base station, and a storage medium. The base station switching apparatus comprises a data plane processing unit; and the data plane processing unit comprises a SDAP data processing unit, a PDCP protocol processing unit, and an NGU data processing unit. When the current base station mode is SA mode and the current data switching type is DRB data switching, the SDAP data processing unit, according to a preset mapping, copies a first terminator so as to transmit same to each DRB to be switched; when confirmed that each DRB to be switched has received the first terminator, the PDCP protocol processing unit generates a second terminator so as to transmit same to the NGU data processing unit; and the NGU data processing unit closes a data switching tunnel corresponding to the second terminator. As described the present application can effectively improve switching delays and packet loss rate indicators, and enhance system stability.
Patent WO-2021136432-A1 (WO)
Title: Shielding assembly, vehicle-mounted device and communication device
Inventor: PENG XIAOQUAN
IPC: H05K9/00
Filed: 2020-12-30
Abstract: Provided in the present application are a shielding assembly, a vehicle-mounted device and a communication device. The shielding assembly comprises a wave-absorbing shielding structure and an insulating heat-conducting adhesive layer, wherein the wave-absorbing shielding structure is a housing structure, and the insulating heat-conducting adhesive layer fills the housing structure; and the shielding assembly further comprises an anti-adhesion layer wrapped around the insulating heat-conducting adhesive layer, wherein the anti-adhesion layer is an elastic layer, the insulating heat-conducting adhesive layer is provided with a coverage area for covering a peripheral area of a chip, some areas are reserved in the coverage area to be applied with a conductive adhesive layer, and the conductive adhesive layer is used for isolating a plurality of communication wires connected to the chip. The chip is shielded by absorbing or reflecting electromagnetic waves through the wave-absorbing shielding structure, and meanwhile, the communication wires connected to adjacent transmitting pins and receiving pins are electromagnetically isolated through the conductive adhesive layer, so that crosstalk among the communication wires is reduced. The heat dissipation and shielding effects of the chip are well balanced, and the effect of the chip when working is improved.
Patent WO-2021147893-A1 (WO)
Title: Method and device for discontinuous reception
Inventor: ZHANG XIAOBO
IPC: H04W76/14
Filed: 2021-01-20
Abstract: The present disclosure provides a method and device for Discontinuous Reception. A first node receives first information; and senses a first radio signal in a first time resource pool; and selects a first time-frequency resource block from a first time-frequency resource pool, and transmits a first signaling in the first time-frequency resource block; herein, the first information indicates a first ID list; the first ID list comprises at least one Destination ID; the first radio signal comprises any Destination ID in the first ID list; any bit block identified by the at least one Destination ID is not a bit (bits) useful for the first node; the sensing action in the first time resource pool is used for determining the first time-frequency resource pool. The present disclosure prevents misunderstanding of the first time-frequency resource pool, thus reducing power consumption and radio interference.
Patent WO-2022021831-A1 (WO)
Inventor: LIU JIE
IPC: H04M1/725
Filed: 2021-02-03
Abstract: A mode management method and apparatus, a mobile terminal, and a computer storage medium. The method is applicable to a mobile terminal in communication connection with a massage device, and comprises: determining, from various massage modes included in a favorites list, a mode to be deleted, the favorites list being stored in the mobile terminal; determining, from the favorites list, an associated mode associated with the mode to be deleted; and upon deleting the mode to be deleted from the favorites list, outputting deletion prompt information used to prompt a user to delete the associated mode. In embodiments of the present application, the associated mode associated with the mode to be deleted can be automatically recommended so as to prompt a user to delete the associated mode, thereby facilitating management of the favorites list of massage modes, and improving the control efficiency of the massage device.
Patent WO-2022174393-A1 (WO)
Inventor: HONG WEI
IPC: H04W8/18
Filed: 2021-02-19
Abstract: The present disclosure relates to a capability exchange method, which is applicable to a base station. The method comprises: exchanging, with a core network, capability information for solving a multi-card communication conflict problem in a terminal. According to the present disclosure, a core network can determine the capability of a base station to solve a multi-card communication conflict problem in a terminal, and the base station can determine the capability of the core network to solve the multi-card communication conflict problem in the terminal, such that the core network can, in coordination with the base station, more comprehensively solve the problem of a communication conflict for the terminal.