baber/WOPTO huggingface dataset:
Patent WO-2019206130-A1 (WO)
Inventor: CHEN HAONENG
IPC: G09F3/02
Filed: 2019-04-23
Abstract: L'invention concerne un procédé de génération de base de données (801) destiné à la surveillance de produits comprenant les étapes consistant : à déterminer au moins un paramètre indicatif d'une condition d'un produit et/ou d'une condition dans laquelle le produit est stocké ; à identifier au moins un matériau de changement de couleur pour chaque paramètre ; à fournir une étiquette de mesure (100) comprenant ledit ou lesdits matériaux de changement de couleur ; et à générer une base de données (801) en associant une couleur de chaque matériau changeant de couleur à une valeur du paramètre correspondant en vue de fournir un ensemble de données de comparaison afin de permettre la détermination de la condition du produit et/ou la condition dans laquelle le produit est stocké à l'aide des changements de couleur.
Patent WO-2020206802-A1 (WO)
Title: Operational amplifier and display device
Inventor: ZHANG XIANMING
IPC: G09G3/20
Filed: 2019-05-14
Abstract: Disclosed are an operational amplifier and a display device. The operational amplifier (20) comprises: an amplification module (21), the amplification module (21) comprising an output end (211), the output end (211) being configured to output a working current to an electronic device (30); and an overcurrent protection module (22), the overcurrent protection module (22) being connected to the output end (211) and configured to measure the temperature of the amplification module (21), and control the magnitude of the working current according to the temperature, so as to make the temperature not higher than a first preset temperature threshold.
Patent WO-2020228035-A1 (WO)
Title: 一种时分双工通信方法和装置
Inventor: LIU PENG
IPC: H04W72/04
Filed: 2019-05-16
Abstract: 本申请实施例公开了一种时分双工通信方法和装置，涉及通信技术领域，解决了现有技术中TDD切换的速度较慢，无法支持5G场景下的多种子载波间隔类型共存和切换，导致数据的传输效率较低等问题。具体方案为：射频设备获取基带设备发送的第一图谱索引和第一子载波间隔类型；第一图谱索引用于索引一个时隙内的每个正交频分复用OFDM符号对应的第一图谱类型；射频设备基于第一图谱索引和第一子载波间隔类型，配置第一时隙；其中，第一时隙为第一子载波间隔类型对应的时隙，第一时隙内的上下行指示是以第一时隙内的正交频分复用OFDM符号为转换点进行切换的；射频设备基于第一时隙进行数据传输。
Patent WO-2019223625-A1 (WO)
Title: Method and device for communicating system information update information
Inventor: HE CHUANFENG
IPC: H04W88/02
Filed: 2019-05-17
Abstract: A method and device for receiving system information update information, and a method and device for transmitting the system information update information are provided. The method for receiving system information update information may include: receiving, by a terminal device, paging downlink control information (DCI) which includes update information of one or more system information block (SIB) types; and acquiring, by the terminal device, the update information of the one or more SIB types from the paging DCI.
Patent WO-2019223673-A1 (WO)
Title: Encoding method and related device
Inventor: LU YUCHUN
IPC: H04L1/00
Filed: 2019-05-21
Abstract: Disclosed in embodiments of the present application are an encoding method and a related device. The encoding method comprises: receiving a code block to be encoded having the length of L, wherein the L is a positive integer; and encoding the code block to be encoded to obtain a forward error correction (FEC) code, wherein the effective message length K of the FEC code is an integer multiple of a maximum prime factor of the L, and the total length N of the FEC code is the sum of twice the error correcting capability T of the FEC code and the K. By means of the embodiments of the present application, it can be ensured that the FEC code satisfies the requirements of low delay and high gain.
Patent WO-2019228230-A1 (WO)
Title: Systems, methods, smart musical instruments, computer readable media for music score matching
Inventor: XU NAN
IPC: G10H1/00
Filed: 2019-05-21
Abstract: A system and method for matching performance with score. The method include acquiring performance information in a preset time period (S410), wherein the performance information is related to a musical device. The method may also include analyzing the performance information and obtaining a played music score in the preset time period, wherein the played music score contains the performance information (S420). The method further include comparing the played music score with one or more standard music score. The method may still further include identifying a standard music score from the one or more standard music score based on the comparison of the played music score with the one or more standard music score (S430), wherein a matching degree between the played music score and the identified standard music score reaches a preset value.
Patent WO-2019242669-A1 (WO)
Inventor: SUNG YUN-CHIEH
IPC: D06P5/30
Filed: 2019-06-20
Abstract: Provided in the present invention are a fabric pre-treatment agent, a digital jet printer, and a digital jet printing method using same. Based on one litre of fabric pre-treatment agent, the fabric pre-treatment agent contains: 0.1-10 g of surfactant; 0.1-10 g of penetrating agent; 20-200 g of urea; 10-50 g of paste; and 10-60 g of acid-base regulator. The digital jet printer comprises: a conveying platform and a work platform of a nozzle frame arranged on the conveying platform, the conveying platform being provided with a conveyor belt that optionally conveys along the X direction, the nozzle frame optionally sliding along the Y direction, and the Y direction and the X direction intersecting; and a nozzle group arranged on the nozzle frame, the nozzle group having a plurality of nozzles arranged along the X direction. The technical means of the present invention can enhance the jet printing quality of the fabric so that there are no defects such as uneven colour blocks or pitting and noise, and can greatly decrease the time required for jet printing, to better meet the fabric quality demands of the market and reduce time costs.
Patent WO-2020143174-A1 (WO)
Title: Power battery pack and electric vehicle
Inventor: HE LONG
IPC: H02J7/00
Filed: 2019-06-21
Abstract: A power battery pack and an electric vehicle. The power battery pack is fixed on the electric vehicle and is used for providing power for the electric vehicle. The power battery pack comprises a pack body and multiple single batteries provided in the pack body; each single battery has the length of L 0 , the width of H 0 , and the thickness of D 0 ; at least one single battery satisfies that: L 0 >H 0 ≥D 0 , and the length direction of the single battery extends along the width direction of the vehicle body of the electric vehicle, and in the width direction of the electric vehicle, the sum of the length L 0  of the single battery and the size W of the vehicle body of the electric vehicle in the width direction satisfy that: 46%≤L/W≤76%; or, at least one single battery satisfies that: L 0 >H 0 ≥D 0 , and the length direction of the single battery extends along the length direction of the vehicle body of the electric vehicle, and in the length direction of the electric vehicle, the sum of the length L 0  of the signal battery and the size X of the vehicle body of the electric body in the length direction satisfy that: 40%≤L 0 /X≤76%.
Patent WO-2020024753-A1 (WO)
Title: Random access method, terminal device, and network device
Inventor: SHI CONG
IPC: H04W72/04
Filed: 2019-07-01
Abstract: A random access method, a terminal device, and a network device. The method is applied to an unlicensed band, comprising: a terminal device determines a target uplink bandwidth part (BWP) by means of Listen Before Talk (LBT); the terminal device initiates a random access process on the target uplink BWP. The terminal device determines the target uplink BWP by means of the LBT, and initiates the random access process on the target uplink BWP, and therefore can implement random access on an unlicensed band.
Patent WO-2020199403-A1 (WO)
Inventor: ZHOU ZHIHUA
IPC: H05B3/02
Filed: 2019-07-02
Abstract: Disclosed are a heating device used in a relaxation device, and the relaxation device. The heating device used in a relaxation device comprises: an internal shell for vibration transmission, and an external shell for vibration transmission and heat conduction, wherein a heating piece is arranged between the external shell and the internal shell. The heating device used in a relaxation device provided in the present invention can not only output vibrations by means of the internal shell and the external shell, but can also output heat by means of a heating member and the external shell, such that the relaxation device also has the function of a hot compress, thereby solving the problem that an existing muscle relaxation device has a single function and can only output vibrations.
Patent WO-2020082822-A1 (WO)
Inventor: XU PENGFEI
IPC: B63B35/00
Filed: 2019-07-15
Abstract: 一种带有水面自适应减摇装置的耐波无人船，无人船为双体船型，包括上甲板（1）、与上甲板（1）分离设置的浮体（7）以及自适应减摇装置，浮体（7）为无人船提供浮力并设置有推进装置（8），浮体（7）为左右完全对称的2个浮体（7），上甲板（1）上设置有倾角传感器、加速度计与陀螺仪，用于获得上甲板（1）的转动角度、角加速度预测和趋势，并将其实时传送给控制系统，自适应减摇装置包括悬挂系统和平衡控制机构（6）。
Patent WO-2021007792-A1 (WO)
Title: 拍摄方法、设备、系统及计算机可读存储介质
Inventor: XIE ZHUO
IPC: G06T7/246
Filed: 2019-07-16
Abstract: 一种拍摄方法、设备、系统及计算机可读存储介质，包括：显示延时跟随拍摄图标；获取用户对延时跟随拍摄图标的操作，以生成延时拍摄指令和跟随指令；根据用户对显示界面显示的画面的操作，确定待跟随目标；控制可移动平台根据跟随指令，对可移动平台的云台姿态进行调整，以对待跟随目标进行跟随，并根据延时拍摄指令对待跟随目标进行延时拍摄，以实现对待跟随目标同时进行延时拍摄和跟随。这样，无需用户进行手动拍摄装置的拍摄角度，即可实现在进行延时拍摄的同时，进行目标跟随，进而可以提高最终拍摄出的画面效果，降低拍摄的人工成本。
Patent WO-2020034959-A1 (WO)
Title: Wear-resistant plastic packaging bag and process for processing same
Inventor: TIN YUSANG
IPC: B31B70/00
Filed: 2019-08-13
Abstract: Disclosed are a wear-resistant plastic packaging bag and a process for processing same. The packaging bag comprises an inner environmentally-friendly substrate layer (1), a middle interlayer (2) and an outer wear-resistant layer (3), wherein wear-resistant protrusions (4) are further uniformly distributed on a surface of the wear-resistant layer (3), the wear-resistant layer (3) and the wear-resistant protrusions (4) are both made from a special wear-resistant material, and the wear-resistant layer (3) is integrally formed with the wear-resistant protrusions (4). The processing process comprises: a step S1 of preparing the environmentally-friendly substrate layer (1); a step S2 of preparing the wear-resistant layer (3) and the wear-resistant protrusions (4); a step S3 of preparing a plastic film; and a step S4 of cutting, edge heat sealing and processing by stamping to obtain a wear-resistant plastic packaging bag. The environmentally-friendly substrate layer (1) of the plastic packaging bag is made from polylactic acid, and the production process for polylactic acid is pollution-free, moreover, the product is biodegradable, nontoxic to human bodies and environmentally friendly, and food can be stored therein. The outer wear-resistant layer (3) has an excellent wear-resistant effect, can prolong the service life of the plastic packaging bag and has low production costs.
Patent WO-2020237843-A1 (WO)
Inventor: ZHOU ZHENG
IPC: G02F1/1333
Filed: 2019-08-16
Abstract: Provided by the present invention is a display device, the display device comprises a backlight module, a rubber frame and a metal plate. The rubber frame is provided on the side surface of the backlight module, and the rubber frame has a notching. The metal plate comprises a baseplate portion and a bending portion perpendicular to the baseplate portion, the bending portion is bent to a side surface of the backlight module and is correspondingly clamped in the notching of the rubber frame.
Patent WO-2021062585-A1 (WO)
Inventor: HAN JING
IPC: H04W72/04
Filed: 2019-09-30
Abstract: La présente invention concerne un procédé et une unité à distance. Selon un mode de réalisation, un procédé au niveau d'une unité à distance consiste à : recevoir une ou plusieurs limitations d'utilisation de groupe de ressources à partir d'une unité de base, déterminer si un ou plusieurs paramètres associés à un service à transmettre respectent ou non la ou les limitations d'utilisation de groupe de ressources, sélectionner un groupe de ressources correspondant à la limitation d'utilisation de groupe de ressources si le ou les paramètres associés au service respectent la limitation d'utilisation de groupe de ressources, et transmettre des données pour le service sur le groupe de ressources sélectionné.
Patent WO-2020083067-A1 (WO)
Inventor: GUAN JUNXIONG
IPC: G06F12/02
Filed: 2019-10-15
Abstract: A resource management method, comprising: a first device divides a memory interval from a memory of the first device according to the size of a request memory carried in a request message; the first device generates a virtual disk by using the memory interval; and the first device provides the virtual disk to a second device as a memory of the second device. The method can improve the resource utilization rate and the access rate of the device.
Patent WO-2020093945-A1 (WO)
Title: 导光板侧边反射片贴附工艺及导光板
Inventor: JI HONGLEI
IPC: G02B6/00
Filed: 2019-11-01
Abstract: 一种导光板（100）侧边反射片贴附工艺及导光板（100），工艺包括：在透明的液态粘稠状原料（300）中加入反光材料粉末（400）调配形成液态粘稠状反射材料，其中，反光材料粉末（400）的质量百分比不少于15％且不超过45％；将液态粘稠状反射材料涂覆在薄片基材上形成片状薄膜式反射材料；将片状薄膜式反射材料贴附在导光板（100）端面上；将片状薄膜式反射材料固化在导光板（100）端面上。
Patent WO-2021087959-A1 (WO)
Title: Procédure de mise à jour de configuration de csi-rs, commutation de tci, et commutateur de relation spatiale
Inventor: LIN HSUAN-LI
IPC: H04W72/04
Filed: 2019-11-08
Abstract: L'invention concerne un appareil et des procédés permettant une commutation de TCI associée à une mesure et un rapport de CSI-RS, ainsi qu'un commutateur de relation spatiale pour SRS, PUSCH et PUCCH. Dans un nouvel aspect, le PDSCH et le PDCCH sont reçus en fonction du CSI-RS apériodique QCLed. Dans un mode de réalisation, lorsque l'AP de CSI-RS peut être configuré comme référence dans la TCI du PDSCH, l'UE applique la TCI mise à jour pour le PDSCH après que le rapport apériodique correspondant a été reçu sur le réseau. Dans un autre nouvel aspect, le commutateur de relation spatiale est basé sur le rapport de mesure valide. Dans un mode de réalisation, le retard de commutation de relation spatiale d'un SRS apériodique peut être effectué uniquement lorsque l'UE a envoyé le rapport de mesure correspondant au réseau.
Patent WO-2020098594-A1 (WO)
Title: 一种序列的生成及处理方法和装置
Inventor: LIU KUNPENG
IPC: H04L27/26
Filed: 2019-11-11
Abstract: 本申请公开了序列生成的方法和装置，涉及通信技术领域，可以解决DMRS符号PAPR高于数据符号的问题。获得第一序列的初始化因子，其中，所述初始化因子与第一参数相关联；根据所述初始化因子生成所述第一序列，且所述第一参数为端口号；或所述第一参数为码分复用CDM组标识。
Patent WO-2020134649-A1 (WO)
Title: 一种电极极片、电化学装置、电池模块、电池包和设备
Inventor: LI JING
IPC: H01M4/13
Filed: 2019-11-11
Abstract: 本申请涉及电池领域，具体地讲，涉及一种电极极片、电化学装置、电池模块、电池包和设备。本申请的电极极片包括集流体和设置于所述集流体至少一个表面上的电极活性材料层，其中，所述集流体包括支撑层和设置于支撑层至少一个表面上的导电层，所述导电层的单面厚度D2满足：30nm≤D2≤3μm，所述电极活性材料层包含电极活性材料、粘结剂和导电剂，且所述电极活性材料层中的导电剂在厚度方向上具有不均匀的分布，其中基于电极活性材料层的总重量，在所述电极活性材料层的内侧区域中的导电剂的重量百分含量高于电极活性材料层的外侧区域中的导电剂的重量百分含量。本申请的电极极片具有良好的可加工性，包含该电极极片的电化学装置具有高的能量密度和良好的电性能以及长期可靠性。
Patent WO-2021012545-A1 (WO)
Inventor: LE ZICHUN
IPC: G02B27/00
Filed: 2019-11-25
Abstract: A method for manufacturing an array microprism structure. In the array microprism structure, microprism units constituting the array are all the same, the structure of each microprism unit is represented by the length L of a base edge and an angle a between an oblique edge and the base edge, the refractive index of air and the refractive index of an array microprism material are represented by n 1  and n 2 , respectively, and light passing through the array microprism enters eyes at an angle b, angle b referring to the angle between the light and the y-axis. On the basis of traditional photoetching technology, a continuous change of exposure is introduced to match a precise translation mechanism, so as to achieve manufacturing of an array microprism structure. Said method has the advantages that inclined planes can be machined, the structural precision is high, and on-line batch manufacturing can be realized.
Patent WO-2021003954-A1 (WO)
Title: Method for establishing rape nucleus male sterile line and maintainer line
Inventor: WANG XIAOMU
IPC: C12N15/82
Filed: 2019-11-27
Abstract: A method for establishing a rape nucleus male sterile line and maintainer line, comprising directly knocking out a wild-type LOC106443696 gene and LOC106370785 gene in the rape by means of a CRISPR-cas9 technology to establish a sterile line, and obtaining the rape nucleus male sterile line and maintainer line by performing hybrid screening on different knockout individuals. By using the method, the sterile line can be directly established by knocking out wild-type genes without the need for multiple generations of transfer on the maintainer line and the sterile line, which greatly shortens the breeding time. The obtained male sterile line has stable fertility and thorough abortion. Moreover, although genome editing and transgenic technologies are used, the constructed sterile line does not contain genetically modified ingredients. The method is also applicable to other cruciferous crops comprising the gene, and has a wide range of application.
Patent WO-2020114402-A1 (WO)
Title: Massage head and device for skin administration
Inventor: XU BAI
IPC: A61H23/02
Filed: 2019-12-03
Abstract: The present utility model provides a massage head for skin administration and an administration device. The massage head for skin administration comprises: a massage head body and a chip provided on an end surface of the massage head body. The massage head body is closed at one end and open at another end. The chip is disposed on an end surface of the closed end of the massage head body. The chip has nanometer-sized microneedles arranged in the form of arrays. The open end of the massage head body forms the closed end of the massage head body. A rib suitable for mounting the closed end is further formed on an outer peripheral side wall surface of the closed end. The massage head body is fixed by means of plugging the closed end thereof. The massage head for skin administration of the present utility model can be combined with and applied to a skin massage device by plugging the massage head into the same so as to perform vibration massage on the skin, thereby facilitating the absorption of a medicinal solution by the skin. The present utility model has the advantages of simple usage and low costs.
Patent WO-2021114330-A1 (WO)
Inventor: CHEN LIXUAN
IPC: G02F1/1343
Filed: 2019-12-18
Abstract: A COA substrate (1), having a first base substrate (11), the COA substrate (1) comprising: a plurality of thin film transistors (12) arranged in an array on the first base substrate (11), a colour resist block (14) being correspondingly arranged on each thin film transistor (12); a planarisation layer (15) arranged on the colour resist blocks (14) and covering all of the colour resist blocks (14); and an electrically conductive layer (16) arranged on the planarisation layer (15), the orthographic projection of the electrically conductive layer (16) on the planarisation layer (15) covering the planarisation layer (15), and the electrically conductive layer (16) comprising a plurality of first parts (161) and second parts (162) arranged between each two adjacent first parts (161); each first part (161) is electrically connected to a thin film transistor (12), and adjacent first parts (161) and second part (162) are disconnected; and a protrusion (151) is arranged in the areas of the planarisation layer (15) corresponding to each second part (162); or a protrusion (151) is arranged in the areas of at least one colour resist block (14) of each two adjacent colour resist blocks (14) corresponding to each second part (162).
Patent WO-2020135526-A1 (WO)
Inventor: DONG BIN
IPC: H05B44/00
Filed: 2019-12-25
Abstract: 一种灯具控制系统及照明系统，该灯具控制系统包括控制盒（100）和至少一个无线开关（200），无线开关（200）与控制盒（100）无线通讯连接；控制盒（100）的输出端与LED灯连接，控制盒（100）包括主控制器（110）、对码控制电路（140）、第一无线通讯电路（130）以及多路独立输出控制接口电路（150），主控制器（110）分别与对码控制电路（140）和第一无线通讯电路（130）连接，主控制器（110）的输出端与多路独立输出控制接口电路（150）连接；多路独立输出控制接口电路（150）的输出端与多个LED灯一一对应连接。从而解决了目前灯具控制系统中的单个控制盒没有多路独立输出控制接口，只能同时统一进行对LED灯的控制，无法实现既可独立输出控制又可组合控制LED灯，无法适应不同的照明场景，导致适用性差，成本高且耗能高的问题。
Patent WO-2022077132-A1 (WO)
Title: Evacuation ladder for transporting hospital bed
Inventor: TANG PO-YU
IPC: A62B3/00
Filed: 2020-10-13
Abstract: An evacuation ladder (2) for transporting a hospital bed (12), which is installed in a building (1). Floor guide rails (13) that lead the hospital bed (12) to an entrance of the evacuation ladder (2) is provided on a floor (11) of the building (1), a preset body is provided in the evacuation ladder (2), and a preset loading space is provided within the top portion of the preset body, which comprises: a gravity deceleration device (21) is provided with a decelerator (211) and a transmission shaft (2111) which extends therefrom, and the transmission shaft (2111) also penetrates into driving wheels (212). Upper and lower ends in the interior of two first endless chains (22) each mesh with a first gear (221), and the first gears (221) are meshingly linked with the driving wheels (212). Upper and lower ends in the interior of two second endless chains (23) each mesh with a second gear (231), and the second gears (231) are linked with each driving wheel (212) by means of a transmission chain (24). Two first guide rails (25) and two second guide rails (26) are provided at upper and lower end positions between the first endless chains (22) and the second endless chains (23), respectively. A bearing surface (271) is provided above a plurality of carriers (27), and two guide grooves (2710) for guiding and positioning four casters (121) of the hospital bed (12) are provided on the bearing surface (271). Two sides of the plurality of carriers (27) are each provided with a shaft rod (272), a roller (273) and a fastener claw (274), and two shaft rods (272) are penetratingly fastened to a preset fastener holes of the second endless chains (23). The two rollers (273) of each carrier (27) abut against the two first guide rails (25), so that the two fastener claws (274) are hooked in hanging rods (222) of the two first endless chains (22) for positioning. The two rollers (273) of each carrier (27) abut against the second guide rails (26) so that the two fastener claws (274) are separated from the hanging rods (222) of the first endless chains (22), and the two shaft rods (272) are flipped and lift with the two second endless chains (23). The purpose of quickly pushing the hospital bed (12) into the evacuation ladder (2) to make an escape is achieved by means of the foregoing structure.
Patent WO-2021103279-A1 (WO)
Inventor: XU JIAN
IPC: H01M50/10
Filed: 2020-11-10
Abstract: Portable electronic equipment (such as mobile phones, personal stereos, electronic watches, and handheld electronic instruments, hereinafter referred to as equipment) are small in size, so that how to equip a battery having large capacity in a small specific space so as to prolong the working time when the equipment uses the battery to work is a problem to be solved by portable electronic equipment manufacturers all the time. A battery built on the equipment exterior case described by the present invention is built in the equipment by taking part of the equipment exterior case of the equipment as a support, the battery having a laminated structure is built according to the feasible shapes of the exterior case of the equipment and the internal space of the equipment, and the internal space of the equipment is fully utilized to maximize the capacity of the battery. According to a manufacturing method for the battery built on the equipment exterior case, the available space in the equipment is effectively utilized, and the capacity of the battery equipped by the device under a specific size can be improved.