baber/WOPTO huggingface dataset:
Patent WO-2022056957-A1 (WO)
Title: Smart battery
Inventor: WANG WENWEI
IPC: H01M10/42
Filed: 2020-09-28
Abstract: Disclosed is a smart battery. The smart battery comprises an embedded-type multi-source sensor group and a smart chip, in addition to a battery shell, a layered cell, a positive electrode and a negative electrode which are provided for a common battery. According to the smart battery provided in the present invention, working information of the battery, such as the core pressure, the core temperature and the current, can be measured in real time by means of the smart chip and the embedded-type multi-source sensor group, such that the working state and safety state of the battery are monitored in real time, thereby improving the safety and reliability of use of the battery while the self-perception function of the battery is realized. Moreover, according to the smart battery provided in the present invention, a traditional battery structure is refitted by means of adding the smart chip and the embedded-type multi-source sensor group, which fills the blank in research and development, manufacturing and production of smart batteries, while ensuring that the size of batteries remains unchanged.
Patent WO-2021088586-A1 (WO)
Inventor: WANG CHEN
IPC: G06F12/02
Filed: 2020-10-09
Abstract: Provided are a method and apparatus for managing metadata in a storage system; said storage system comprises a plurality of storage units, and each storage unit is mapped to a physical storage space corresponding to at least two storage devices comprised by the storage system, that is to say, the storage unit is a logical storage unit; in the method, after metadata corresponding to data to be written is generated in the storage system, the storage unit used for storing the metadata is determined from among the plurality of storage units comprised by the storage system, thus the metadata is stored in at least two storage devices corresponding to the determined storage unit. Each storage unit is mapped to a physical storage space corresponding to at least two storage devices; thus if one of the plurality of storage devices corresponding to one storage unit fails, the metadata can also be recovered from the remaining storage device corresponding to the storage unit, thereby achieving metadata redundancy protection.
Patent WO-2021078277-A1 (WO)
Title: Atomization member and electronic cigarette
Inventor: CHEN XIQIN
IPC: A24F47/00
Filed: 2020-10-23
Abstract: An atomization assembly and an electronic cigarette. The atomization assembly comprises: an e-liquid storage body (1), an atomizing core (2), a connecting seat (3) and an electrode (4). The e-liquid storage body (1) is internally provided with an e-liquid storage cavity (a) for accommodating e-liquid. The atomizing core (2) comprises an electric heating element (22) having a connecting pin (221), and the electric heating element (22) is used for atomizing at least part of e-liquid supplied to the electric heating element (22) from the e-liquid storage cavity (a). The connecting seat (3) is connected to the e-liquid storage body (1). The electrode (4) is fixed on an end face of the connecting seat (3), and is provided with a connecting hole (41) and a solder accommodating recess (42). A hole opening at one end of the connecting hole (41) is located in the solder accommodating recess (42), and at least part of the connecting pin (221) is inserted into the connecting hole (41) and welded to the electrode (4). The atomization assembly has the advantages of being firm in welding, long in service life and convenient to produce.
Patent WO-2022016727-A1 (WO)
Title: Environment optimization system
Inventor: CHEN XIAOYU
IPC: F24F11/89
Filed: 2020-10-28
Abstract: An environment optimization system (100) for adjusting the temperature and humidity of a predefined space and comprising: an outdoor device (200) comprising a compressor (201), which compressor (201) is used for compressing a first working fluid to form part of a first working fluid loop; and indoor devices (310; 320), wherein at least two indoor devices (310; 320) are provided and connected in parallel with each other, and the indoor devices (310; 320) are arranged in a separate manner with respect to the outdoor device (200); and the indoor devices (310; 320) each comprise first working fluid heat exchangers (311, 315; 321, 325) and a second working fluid heat exchanger (312; 322), wherein the first working fluid heat exchangers (311, 315; 321, 325) are associated with the compressor (201) so as to also form part of the first working fluid loop, and the second working fluid heat exchangers (312; 322) form part of a second working fluid loop. The environmental optimization system can reduce the load and noise, improve the dehumidification efficiency and regulation capacity, improve the structural design of the indoor devices to improve the regulation capacity of the unit and the load, and expand the application range of the environmental optimization system.
Patent WO-2022087875-A1 (WO)
Title: Circuit, method, and oximeter for indicating power supply by applying double-color light-emitting diode
Inventor: SHU CHANG
IPC: G08B5/36
Filed: 2020-10-28
Abstract: A circuit, method, and oximeter for indicating a power supply by applying a double-color light-emitting diode. The circuit is applied in a finger clip type pulse oximeter, and comprises: an MCU module U1; a double-color light-emitting diode D1 connected to the MCU module U1; a voltage measurement module connected to the MCU module U1; a rechargeable battery module connected to the voltage measurement module; and a power supply input module connected to an external power supply and connected to the MCU module U1 and the rechargeable battery module. The MCU module U1 is suitable for controlling the double-color light-emitting diode D1 according to the states of the power supply input module and the rechargeable battery module, so that the finger clip type pulse oximeter has a visual effect where the human eyes can directly observe. The double-color light-emitting diode is configured for the finger clip type pulse oximeter equipment having a small display screen, so that a user can know about the power supply condition of the finger clip type pulse oximeter more intuitively.
Patent WO-2022087989-A1 (WO)
Inventor: HUANG JIJING
IPC: G06F3/043
Filed: 2020-10-29
Abstract: A signal delay method, apparatus and system, and a medical registration device. The method comprises: firstly, determining, on the basis of a clock cycle of each stage of delay clock signal, the number of clock cycles of each stage of delay clock signal required for delaying driving signals by a total delay bit number; and then delaying the driving signals sequentially on the basis of the determined number of clock cycles of each stage of delay clock signal. On the premise of a data amount for driving signals needing to be delayed being fixed, compared with delaying signals by directly using a register, the method makes it possible to reliably realize signal delaying, and also effectively reduces the number of registers required to be provided.
Patent WO-2021083363-A1 (WO)
Inventor: PENG ZHEN
IPC: C12P1/00
Filed: 2020-10-30
Abstract: The present invention provides a T-cell receptor (TCR) having the characteristic of binding a VVGAVGVGK-HLA A1101 complex. The binding affinity of the TCR to the VVGAVGVGK-HLA A1101 complex is at least 2 times that of a wild-type TCR to the VVGAVGVGK-HLA A1101 complex. The present invention also provides a fusion molecule of such a TCR with a therapeutic agent. Such a TCR can be used alone or in combination with the therapeutic agent to target tumor cells presenting the VVGAVGVGK-HLA A1101 complex.
Patent WO-2021196598-A1 (WO)
Inventor: GONG JIAQING
IPC: A61B5/022
Filed: 2020-10-31
Abstract: A smart watch, comprising a watch head and a watch strap. The watch head comprises a first electrode (1) used for contacting the skin of the wrist on which the smart watch is worn; a second electrode (2) used for contacting the skin of the wrist on which the smart watch is not worn, the first electrode (1) and the second electrode (2) being electrically connected to a main control unit of the smart watch to enable the main control unit to calculate an electrocardiogram according to bioelectric signals detected by the first electrode (1) and the second electrode (2); and an airbag (3) that is used for contacting the skin of the wrist on which the smart watch is worn and is connected to an air pump and a pressure sensor, respectively, the pressure sensor being connected to the main control unit to enable the main control unit to calculate blood pressure according to detection signals from the pressure sensor. The smart watch can detect an electrocardiogram as well as blood pressure, thus meeting various demands of patients managing chronic diseases. Meanwhile, the first electrode (1), the second electrode (2), the airbag (3), the air pump and the pressure sensor are integrated in the watch head so that the structure and material of the watch strap are not restricted, and therefore, the watch head can be flexibly matched with different watch straps.
Patent WO-2022094793-A1 (WO)
Title: Battery pack for electric vehicle
Inventor: GAO FEIFEI
IPC: H01M50/10
Filed: 2020-11-04
Abstract: A battery pack (6) for an electric vehicle. A placement recess (14) allowing for placement of the battery pack (6) is provided on a base at the bottom of a battery compartment (1); the left and right sides of the battery pack (6) are clamped by clamping plates (5); the clamping plates (5) achieve cushioning and clamping by spring groups (4) to ensure stability and prevent bumping; side cavities (2) are provided with heat dissipation mesh plates (9) to dissipate heat; elastic cotton (15) is provided at the bottom of a flip gate (7) to achieve further clamping and cushioning; cooling fans (16) are also provided to further dissipate heat; temperature sensors (12) are provided to monitor the temperature around the battery pack (6); and the placement recess (14) made of a graphene heat dissipation material further dissipates heat for cooling. The entire battery pack (6) can be placed stably and is easy to install.
Patent WO-2022048034-A1 (WO)
Title: 手表壳体和手表
Inventor: ZHANG JIANMIN
IPC: G04B37/04
Filed: 2020-11-19
Abstract: 一种手表壳体（1）和手表，将手表壳体（1）分为两部分设置，即设置外壳（12）和内壳（11），并通过可拆卸连接外壳（12）和内壳（11），内壳（11）接触并保护手表本体。当需要改变手表外形时，只需要拆卸外壳（12），不需操作手表本体和手表内壳（11）。相对于整体更换手表壳体（1）由于涉及到与手表表芯的精密连接导致操作难度很高而言，普通用户可以使用工具自己完成拆卸更换外壳（12），而不需由专业技术人员或厂家维修人员操作，减少了改变手表外形的操作难度，降低了改变手表外形的时间成本和经济成本。
Patent WO-2022109925-A1 (WO)
Inventor: HAO JIANGUANG
IPC: B32B15/18
Filed: 2020-11-26
Abstract: 本发明提供一种钢塑板及其制造方法，制造方法包括如下步骤：S1：由第一材料形成的第一材料层进行剪切备用；由第二材料形成第二材料层进行剪切备用；由第三材料形成夹层进行剪切备用；S2：第一材料层放置在压合机上；S3：首先在第一材料层上放置一张第一高分子膜，然后夹层放置在第一高分子膜上，最后在夹层上放置一张第二高分子膜；S4：放置定位模块，以将夹层进行位置限位；S5：第二材料层放置在定位模块中；S6：压合机将第二材料层、夹层和第一材料层压合；S7：移走定位模块，形成钢塑板；S8：采用模具把钢塑板的第一材料层的预留部分的端部加工成特定形状。本发明钢塑板兼具背板、中框和前框的背板模组，使得中框前框背板一体化。
Patent WO-2022110250-A1 (WO)
Title: Surgical stapler
Inventor: DU YUNFENG
IPC: A61B17/068
Filed: 2020-11-30
Abstract: Provided is a surgical stapler (100), said surgical stapler (100) comprising an end effector (1), a closure mechanism (2), a first drive mechanism (10), and a cutting apparatus. The end effector (1) comprises a staple compartment assembly (11) and a staple anvil (12); surgical staples are provided in the staple compartment assembly (11); the closure mechanism (2) is configured to drive the staple compartment assembly (11) and the staple anvil (12) into joining so as to hold a target tissue; a staple pushing assembly is configured to suture the target tissue by pushing the surgical staple from the staple compartment assembly (11) into the target tissue; the first drive mechanism (10) is configured such that: during the closure phase, the first drive mechanism (10) is removably connected to the closure mechanism (2) so as to drive the closure mechanism (2) to close the end effector (1); in the staple pushing phase after the closure phase, the first drive mechanism (10) separates from the closure mechanism (2) and drives the staple pushing assembly to push the surgical staple out of the staple compartment assembly (11); the cutting apparatus is configured to cut the target tissue during the cutting phase after the target tissue as a whole has been sutured under the drive of the first drive mechanism (10).
Patent WO-2021189941-A1 (WO)
Inventor: ZHANG LIQING
IPC: H04L5/00
Filed: 2020-12-05
Abstract: By defining more SCS options and Discrete Fourier Transform ("DFT") options for transmissions in future networks, there arises cause to select from among the options, with aspects of the channel as guidance for the selection. In addition, new CP designs may be defined for use with the new SCS options and the new DFT options along with methods of selecting a CP design appropriate to a particular situation. The new CP designs may be shown to have smaller CP overhead when compared to the known CP designs used for known combinations of an SCS option with an FFT size option. New sampling frequency design options and new system basic timing options may also be defined, along with methods of making appropriate selections from among these options. Control signaling using higher layers may be used to distribute configuration options that include multiple SCS options, CP duration options, sampling frequency options and DFT size options per sub-band. Later, layer 1 signaling may be used to specify a particular option from among the multiple options.
Patent WO-2022120759-A1 (WO)
Title: Adaptateur de câble
Inventor: ZENG GANG
IPC: G02B6/44
Filed: 2020-12-10
Abstract: Divulgué par la présente invention est un adaptateur de câble. L'adaptateur de câble comprend : un premier corps d'adaptateur, le premier corps d'adaptateur comprenant une première extrémité et une deuxième extrémité reliée à la première extrémité, le premier corps d'adaptateur comporte une première cavité de fiche qui passe à travers la première extrémité et la deuxième extrémité, et la première cavité de fiche est utilisée pour insérer une première fiche de câble ; et un second corps d'adaptateur, le second corps d'adaptateur comprenant une troisième extrémité et une quatrième extrémité reliée à la troisième extrémité, le second corps d'adaptateur a une seconde cavité de fiche qui passe à travers la troisième extrémité et la quatrième extrémité, et la seconde cavité de fiche est utilisée pour insérer une seconde fiche de câble pour réaliser un couplage optique avec la première fiche de câble ; et le second corps d'adaptateur est en liaison détachable/par encliquetage avec le premier corps d'adaptateur. Selon l'adaptateur de câble fourni par la présente invention, au moyen de la liaison libérable ou par encliquetage du premier corps d'adaptateur et du deuxième corps d'adaptateur, l'installation et le démontage de l'adaptateur de câble sont plus commodes, et la structure de l'adaptateur de câble est simple et facile à obtenir.
Patent WO-2021196730-A1 (WO)
Inventor: CHEN XUAN
IPC: H01M50/574
Filed: 2020-12-11
Abstract: The embodiments of the present application relate to a battery module, a battery pack, a device, and a failure processing method. The battery module comprises: a plurality of battery cells for series connection, wherein, after the battery module fails, the plurality of battery cells comprise a failed battery cell and at least one non-failing battery cell adjacent to the failed battery cell; connecting sheets, which are used for connecting the plurality of battery cells in series, the connecting sheets each being provided with at least one rupture guide portion, which is used for guiding the connecting sheet to rupture and form a first portion and a second portion that are isolatedly disposed, the first portion being used for connecting to the at least one non-failing battery cell, and the second portion being used for connecting to the failed battery cell; and a conductive part, which is used for connecting to the first portion such that current flows around the failed battery cell so that the battery module returns to work. In the embodiments of the present application, by providing a rupture guide portion on a connecting sheet, the connecting sheet is easier to break, thereby facilitating the disconnection of a non-failing battery cell from a failed battery cell, and improving the efficiency of failure processing.
Patent WO-2021139489-A1 (WO)
Inventor: CHEN WEI
IPC: C22C33/06
Filed: 2020-12-14
Abstract: 一种600MPa级大规格高强耐蚀抗震钢筋及其制备方法，包括钢水冶炼、脱氧合金化、钢水LF炉精炼、钢水浇铸、钢坯加热及钢坯控轧控冷工序。本制备方法通过加入一定量含钒生铁替代昂贵的钒合金，增加了钢水钒含量，降低了钒合金加入量；通过加入一定量铬，提高了钢的钝化耐腐蚀能力，腐蚀率仅为普通600MPa级高强钢筋的1/2，同时使淬透性和二次硬化作用得到明显提高，提高了珠光体含量，促进了钢抗拉强度的提高，改善了抗震性能。本制备方法具有生产成本低、工艺适用性及控制性强等特点，所生产钢筋具有工艺力学性能优异稳定、显微组织细小均匀、塑韧性好、耐蚀性及抗震性能优异等优点。
Patent WO-2022126330-A1 (WO)
Inventor: BAO WENCHAO
IPC: G09G3/36
Filed: 2020-12-14
Abstract: La présente invention concerne un module d'affichage (100, 200) qui comprend un panneau d'affichage (1), un module d'attaque d'alimentation (2), une ligne de signal de tension (3), une résistance d'échantillonnage (4) et un module de commande de détection (5). La ligne de signal de tension (3) est connectée entre le panneau d'affichage (1) et le module d'attaque d'alimentation (2), et la résistance d'échantillonnage (4) forme une connexion en série sur la ligne de signal de tension (3). Le module de commande de détection (5) est connecté à deux extrémités opposées de la résistance d'échantillonnage (4), et le module de commande de détection (5) est également connecté au module d'attaque d'alimentation (2). Le module de commande de détection (5) est conçu pour : détecter une tension sur la résistance d'échantillonnage (4) ou un courant circulant dans la résistance d'échantillonnage (4) ; et s'il est déterminé que la tension est supérieure ou égale au seuil de tension, commander une tension d'attaque générée par le module d'attaque d'alimentation (2) de façon à l'abaisser à une valeur prédéfinie qui est inférieure au seuil de tension, ou s'il est déterminé que le courant est supérieur ou égal à un seuil de courant, commander la tension d'attaque générée par le module d'attaque d'alimentation (2) de façon à l'abaisser à une valeur prédéfinie qui est inférieure au seuil de tension.
Patent WO-2021129454-A1 (WO)
Title: Mvb芯片
Inventor: CHEN YUFEI
IPC: H04L12/26
Filed: 2020-12-15
Abstract: 一种MVB芯片，该芯片包括：电连接的主控单元(13)、编译码单元(11)；编译码单元(11)，用于从MVB总线上接收MVB通信数据，并对MVB通信数据进行解码，并将主帧解码数据发送至主控单元(13)；同时将需要发送的数据进行编码发送到MVB总线上；主控单元(13)，用于根据主帧解码数据，确定主帧解码数据对应的动作信息，并根据动作信息，获取并发送待发送数据，还可以实现主帧调度、主帧判断、从帧处理、上位机访问，可以实现MVB网络链路控制协议，且符合IEC61375协议规定，还具有MVB1～4类设备的功能，提高列车运行的可靠性和稳定性。
Patent WO-2021184861-A1 (WO)
Title: Railway turnout switching device
Inventor: MA XUDONG
IPC: E01H8/10
Filed: 2020-12-16
Abstract: A railway turnout switching device, comprising a control cabinet (1). A pair of cylinders (2) are fixedly connected on the inner wall of the control cabinet (1); an output end of the cylinder (2) is fixedly connected to a bottom plate (3); the bottom plate (3) passes through the control cabinet (1); an upper end of the bottom plate (3) is fixedly connected to a movable plate (4); a pair of first switch blades (5) and a pair of second switch blades (6) are provided on an upper end of the movable plate (4); the first switch blades (5) and the second switch blades (6) are arranged in a staggered manner; an electric sliding table (7) is provided between front and rear inner walls of the control cabinet (1); an outer end of the sliding table (7) is slidably connected to a sliding block (8); an outer end of the sliding block (8) is fixedly connected to an electric push rod (9); a strip-shaped hole (10) is drilled on an outer end of the control cabinet (1); an outer end of an output end of the electric push rod (9) is fixedly connected to a fixed block (11); the fixed block (11) is located in the strip-shaped hole (10); an accommodation recess (12) is drilled on the bottom end of the fixed block (11); an insertion rod (13) is inserted into the accommodation recess (12). The railway turnout switching device can make it more convenient for the maintenance staff to clean the switch blades, and increases the working efficiency of the maintenance staff.
Patent WO-2022126508-A1 (WO)
Inventor: CHENG QI
IPC: G08G1/01
Filed: 2020-12-17
Abstract: 一种智能交通系统，包括交通红绿灯(1)、用来避免闯红灯的限行模块(2)、用来对行人穿越非机动车道时的通行进行护行的护行模块(3)和控制管理模块(4)；控制管理模块(4)与交通红绿灯(1)信号连接，限行模块(2)、护行模块(3)分别与控制管理模块(4)信号连接；控制管理模块(4)包括设置在人行道上的控制箱(5)、设置在控制箱(5)中的控制器(6)，控制器(6)与交通红绿灯(1)信号连接，限行模块(2)、护行模块(3)均分别与控制器(6)信号连接，控制器(6)通过交通红绿灯(1)获取通行信号，进而对限行模块(2)和护行模块(3)进行控制。通过智能交通系统，不仅能够避免闯红灯行为的发生，还能够对行人穿越非机动车道时的通行进行护行，且能够对行人等候区进行雨雪遮蔽，并能够方便地对雨雪遮蔽装置进行移动和调节。
Patent WO-2021129867-A1 (WO)
Inventor: ZHANG KAI
IPC: H04N19/119
Filed: 2020-12-28
Abstract: An example method of video processing includes performing a conversion between a block of a video in a video unit and a bitstream of the video. The bitstream conforms to a rule that specifies a maximum dimension of the video unit. A dimension of the video unit comprises a width, a height, or a number of samples in the video unit, and the maximum dimension is known a priori to the conversion.
Patent WO-2021169576-A1 (WO)
Inventor: YAN MENG
IPC: G02B27/01
Filed: 2020-12-29
Abstract: A near-eye display apparatus and a wearable device comprising same. The near-eye display apparatus comprises: a pixel island array, a microlens array, and a filter layer (23). The pixel island array and the microlens array being fixed relative to each other and spaced apart; the microlens array comprises multiple microlenses (22); the pixel island array comprises multiple pixel islands (21); the pixel islands (21) have a one-to-one correspondence to the microlenses (22); the pixel islands (21) are used for emitting lights to corresponding microlenses (22) to enable the light to reach a predetermined viewing position after passing through the microlenses (22); the multiple islands (21) of the pixel island array emit different colors of light; the filter layer (23) comprises multiple filter portions (231) having a one-to-one correspondence to the pixel islands (21); the filter portions (231) are located between the corresponding pixel islands (21) and microlenses (22) and are arranged close to the microlenses (22); and colors of the filter portions (231) are the same as the colors of the light emitted from the corresponding pixel islands (21). The near-eye display apparatus can prevent the occurrence of crosstalk between different colors of light.
Patent WO-2021147633-A1 (WO)
Inventor: PANG WEI
IPC: H03H9/70
Filed: 2020-12-30
Abstract: 一种滤波器（600）、双工器、高频前端电路及通信装置，该滤波器（600）包括多个串联谐振器（S11，S12，S13，S14）和多个并联谐振器（P11，P12，P13，P14），部分串联谐振器（S11，S12，S13，S14）和/或部分并联谐振器（P11，P12，P13，P14）为温补谐振器（TCF），该温补谐振器（TCF）包括温度补偿层（55），在不影响滤波器（600）带宽的情况下，实现滤波器（600）的高滚降要求和良好的温度特性，在改善滤波器（600）温漂特性的同时，实现了滤波器（600）插损的最小恶化。