baber/WOPTO huggingface dataset:
Patent WO-2020073355-A1 (WO)
Inventor: DING YINGQI
IPC: F21S10/04
Filed: 2018-10-19
Abstract: An electronic candle having an air purification function comprises a candle body (1) having a cavity. A candle wick is provided in an inner portion of the candle body (1). The electronic candle comprises a mounting seat (3), a fan (4), a filter element (5), a lamp seat mounting plate (6), an upper lamp seat (7), and a flame head (8). A front engagement plate (12), a rear engagement plate (13), and positioning side engagement plates (11) are provided on the mounting seat (3). The fan (4) is fastened between the front engagement plate (12) and the rear engagement plate (13). The filter element (5) is mounted between the positioning side engagement plates (11), and the filter element (5) is located directly in front of an air inlet surface of the fan (4). A ventilation opening (22) is provided on a surface of the lamp seat mounting plate (6). The lamp seat mounting plate (6) is fixed on the positioning side engagement plate (11), and the ventilation opening (22) faces an air outlet of the fan. The upper lamp seat (7) is fixed on the lamp seat mounting plate (6), and has a cavity structure. A surface of the upper lamp seat (7) has an annular lamp seat (24), and a T-shaped support piece is provided on an inner wall of the upper lamp seat (7). The flame head (8) is sleeved on the T-shaped support piece, and a lamp chip seat (29) is fastened to a side wall of the annular lamp seat (24) opposite the flame head (8). A light-emitting body (30) is mounted in the lamp chip seat (29), and the light-emitting body (30) illuminates the flame head (8). The electronic candle has an air purification function, and air blown therefrom causes the flame head (8) to sway, thereby improving an imitation effect.
Patent WO-2020077684-A1 (WO)
Inventor: WU MIAOFA
IPC: G09G3/36
Filed: 2018-11-01
Abstract: 一种数据驱动集成电路，包括：数据驱动单元（10）、温度传感器组件（21）、开关单元（22）以及控制芯片（23），开关单元（22）的输入端接入数据信号，开关单元（22）的输出端与数据驱动单元（10）的输入端连接，温度传感器组件（21）用于分别检测数据驱动单元（10）的各个元器件的温度值，并将温度值上传至控制芯片（23）处，控制芯片（23）用于在温度值大于阈值时控制开关单元（22）截止。
Patent WO-2019096031-A1 (WO)
Title: Systèmes et procédés d'analyse discriminante multi-résolution pour imagerie ultrasonore
Inventor: SRINIVASAN SESHADRI
IPC: A61B8/00
Filed: 2018-11-06
Abstract: L'invention concerne un système ultrasonore (100) comprenant un transducteur ultrasonore (234), un circuit de traitement (210, 300) et un dispositif de sortie. Le transducteur ultrasonore (234) détecte des informations ultrasonores et délivre les informations ultrasonores en tant qu'échantillons de données ultrasonores. Le circuit de traitement (210, 300) reçoit des échantillons de données ultrasonores provenant du transducteur ultrasonore (234), calcule une pluralité de premiers spectres pour un premier sous-ensemble des échantillons de données ultrasonores reçus, génère un seuil sur la base de la pluralité de premiers spectres, catégorise des premiers spectres supérieurs au seuil en tant que données de signal, sinon en tant que données de bruit, traite les données de signal à l'aide d'un premier paramètre de traitement de signal et les données de bruit à l'aide d'un second paramètre de traitement de signal différent du premier paramètre de traitement de signal, et combine les données de signal traitées et les données de bruit traitées en une sortie ultrasonore. Le dispositif de sortie est configuré pour délivrer en sortie la sortie ultrasonore en tant qu'image ultrasonore ou audio ultrasonore.
Patent WO-2019091455-A1 (WO)
Inventor: WANG TAO
IPC: G06F3/041
Filed: 2018-11-09
Abstract: La présente invention concerne un procédé de reconnaissance tactile et un dispositif tactile. Le procédé de reconnaissance tactile est utilisé pour un panneau tactile comprenant une première zone tactile. Le procédé consiste à : déterminer si un emplacement du premier contact est positionné dans la première zone tactile ou non (101) ; et si l'emplacement du premier contact est positionné dans la première zone tactile, sur la base d'un type de la première zone tactile et de paramètres du premier contact sélectionné sur la base du type de la première zone tactile, déterminer le premier contact comme étant un contact erroné ou un contact effectif (102).
Patent WO-2019096272-A1 (WO)
Title: 信息指示方法、终端设备及网络设备
Inventor: GUO ZHIHENG
IPC: H04L5/00
Filed: 2018-11-16
Abstract: 本申请公开了一种信息指示方法、终端设备和网络设备。其中，该方法包括：终端设备接收来自于网络设备的指示信息，所述指示信息用于指示频率位置信息或带宽信息中的至少一个，其中，所述频率位置信息包括第一子载波的编号、绝对无线频道号或第一频率中的一个，所述带宽信息包括第一带宽、第二子载波个数、第一资源块个数或第二资源块位图中的一个；所述终端设备根据所述指示信息确定第一资源，所述第一资源为预留资源。采用本申请，有助于提升确定出的系统中需要预留资源的位置的可靠性。
Patent WO-2019096279-A1 (WO)
Title: 一种安全通信方法和装置
Inventor: LI HE
IPC: H04L9/32
Filed: 2018-11-16
Abstract: 本申请实施例提供一种安全通信方法和装置，涉及通信技术领域，以提高终端通过不同无线接入技术接入无线网络时的安全通信能力。该方案应用于终端中，终端具有第一安全上下文和第二安全上下文，其中，第一安全上下文用于终端与第一网络通信，第二安全上下文用于终端与第二网络通信，且第一安全上下文和第二安全上下文包括不同的第一信息，该方法包括：终端在与目标网络通信时，根据第一信息确定目标安全上下文，其中，目标网络为第一网络，当目标安全上下文为第一安全上下文；当目标网络为第二网络，目标安全上下文为第二安全上下文；终端根据目标安全上下文与目标网络通信，本申请适用于终端通过不同网络接入的场景中。
Patent WO-2019218624-A1 (WO)
Title: Anti-counterfeiting identification method for micro-diffusion printing
Inventor: JI CHANGPING
IPC: G06K9/00
Filed: 2018-11-19
Abstract: Provided is an anti-counterfeiting identification method for micro-diffusion printing, comprising the following steps: selecting a printing area of a code identifier or graphic text identifier on an object to be printed (S1); forming in the printing area a code identifier or graphic text identifier having a random diffusion imprint (S2); obtaining the number of and position information of the random diffusion imprint and pre-generating an anti-counterfeiting feature code (S3); identifying the number of and position information of the random diffusion imprints on the object to be printed, and comparing with the pre-generated security feature code to determine the authenticity (S4). An anti-counterfeiting feature code is generated by means of obtaining the number of and position information of the random diffusion imprints of the code identifier or graphic text identifier, effectively preventing stolen anti-counterfeiting data from being used for fraud; furthermore, it is unnecessary to transfer pictures, greatly improving transmission efficiency and reducing data traffic, and it is possible to conveniently determine authenticity offline.
Patent WO-2019109804-A1 (WO)
Inventor: WU HAILONG
IPC: A61Q5/00
Filed: 2018-11-21
Abstract: La présente invention concerne une composition détergente comprenant les constituants suivants : (a) un tensioactif représentant 3 à 50 % en masse de la composition; (b) un auxiliaire fonctionnel représentant 0,01 à 10 % en masse de la composition; (c) un composé polyhydroxy représentant 0,1 à 25 % en masse de la composition; et (d) un solvant représentant 40 à 96 % en masse de la composition, le composé polyhydroxy ayant la structure suivante. La composition détergente utilise le composé polyhydroxy, et présente une faible irritation et est légère et présente également les effets de l'anticorrosion et de la désinfection fonctionnelle. De plus, le composé polyhydroxy permet à la composition détergente d'avoir à la fois des fonctions de conditionnement et d'hydratation.
Patent WO-2019109818-A1 (WO)
Title: 一种干态动物源性胶原纤维组织材料及其制备方法
Inventor: ZHANG QUANJUAN
IPC: G01N1/28
Filed: 2018-11-23
Abstract: 一种干态动物源性胶原纤维组织材料及其制备方法。所述制备方法包括如下步骤：清洗经过交联剂处理后的动物源性胶原纤维组织材料；将清洗后的组织材料依次浸没在浓度呈梯度变化的短链脂肪醇、多元糖的水溶液或者短链脂肪醇、多元醇的水溶液中；将浸没处理后的组织材料表面溶液吸除后放置于真空干燥器中，梯度降低真空度，逐渐去除组织材料中的水分以及短链脂肪醇；取出所述组织材料密封包装后灭菌，即得到干态动物源胶原纤维组织材料。该干态动物源性胶原纤维组织材料柔韧性好、不易卷曲，具有一定的拉伸强度，无残留有毒试剂，降低组织钙化风险，再水合性能好。
Patent WO-2019114537-A1 (WO)
Title: 模拟电网及网上负载测试系统装置及其防孤岛测试方法
Inventor: MA HAIBO
IPC: G01R31/08
Filed: 2018-11-27
Abstract: 一种模拟电网及网上负载测试系统装置及其防孤岛测试方法，模拟一电网及网上负载，该装置包括一个电流表、一个电压表、一个交流电压源和一个电子负载模块；交流电压源受控，受控模式为交流源状态下进行电网设置值Uset输出，或者受控模式为电子负载状态下经负载模型计算的电压值输出；建立的模拟负载RLC电路数学模型是在理想状态下，计算和模拟的结果更精确，简化了测试系统的体积；不再需要机械方式的负载调整，操作简单，提高实验效率。
Patent WO-2020052088-A1 (WO)
Inventor: LIU JIAZE
IPC: G10L19/02
Filed: 2018-11-27
Abstract: L'invention concerne un procédé et un dispositif pour récupérer un signal audio. Le procédé consiste à : mettre en cache des signaux audio d'un nombre prédéfini de points d'échantillonnage ; effectuer une analyse spectrale sur les signaux audio échantillonnés au moyen d'une FFT pour déterminer un point de fréquence de coupure des signaux audio ; et effectuer une récupération d'amplitude d'un signal haute fréquence et une récupération de phase du signal haute fréquence sur la base des signaux audio avant le point de fréquence de coupure.
Patent WO-2020087611-A1 (WO)
Title: Intelligent preparation method for instant fermented tea powder
Inventor: CHEN QUANSHENG
IPC: A23F3/16
Filed: 2018-11-28
Abstract: An intelligent preparation method for an instant fermented tea powder, comprising: using tea harvested in the summer or autumn as a raw material, and performing extraction and filtration to obtain a tea extract liquid; artificially inoculating a seed liquid of a starter by means of an aseptic operation, and placing the seed liquid in an intelligent fermentation tank to perform fermentation of the tea extract liquid, so as to inoculate the tea extract liquid with a dominant strain; acquiring in real time, via an olfactory sensor, odor changes of the tea fermentation broth in the fermentation tank, and acquiring in real time, via a visible/near infrared spectrum module, color and polyphenol content changes in the tea fermentation broth in the fermentation tank; constructing a fermentation suitability model that is based on an improved deep denoising autoencoding extreme learning machine, to implement online prediction of the fermentation of the summer-autumn tea extract; designing a joint inverse automatic optimization controller that is based on multi-variable input and multi-variable output, to moderately regulate the temperature, air intake, and stirring rate in the fermentation tank, so as to intelligently control the fermentation process of the summer-autumn tea extract; and concentrating and freeze-drying the moderately fermented tea fermentation broth, to obtain an instant fermented tea powder finished product with stable quality.
Patent WO-2019174320-A1 (WO)
Inventor: YU XINFENG
IPC: F24F13/20
Filed: 2018-12-07
Abstract: 本发明提供了一种室内机、空调器及室内机的拆卸方法。室内机包括：壳体；出风框；卡扣组件，卡扣组件包括相互配合的第一连接件和第二连接件，第一连接件设置于壳体上，第二连接件设置于出风框上，第二连接件与出风框之间形成第一限位空间，第二连接件与壳体之间形成第二限位空间，至少部分的第一连接件延伸至第一限位空间内并与第二连接件相抵接；侧板组件，侧板组件上设置有连接部，侧板组件通过连接部可拆卸地设置于第二限位空间内并与壳体和出风框相连接。这样设置使得在对空调器进行清洗时，可以分别通过拆卸侧板组件和出风框就能够实现对空调器进行清洗作业。有效地提高了该空调器的实用性和可靠性。
Patent WO-2020133103-A1 (WO)
Inventor: WANG YIMIN
IPC: H04N5/232
Filed: 2018-12-27
Abstract: The present invention provides an unmanned aerial vehicle control method and apparatus, and an unmanned aerial vehicle. The unmanned aerial vehicle control method comprises: when a photography apparatus performs a photography operation, multiplexing a hot shoe signal interface to transmit at least two pulse signals. According to the technical solution of the present invention, there is no need to change a standard connector and the hardware structure connected to the connector, and by transmitting at least two pulse signals, the time alignment of the at least two pulse signals can be achieved to satisfy the time synchronization between the functional modules corresponding to the at least two pulse signals in an unmanned aerial vehicle system to improve the synchronization of operations performed in the unmanned aerial vehicle system. Furthermore, for the photography apparatuses suitable for the original hot shoe signal interface, the transmission of at least two pulse signals can be achieved by means of the multiplexing of the hot shoe signal interface, thereby achieving compatibility for the application of existing products.
Patent WO-2019223341-A1 (WO)
Title: Pixel circuit and drive method therefor, and display device
Inventor: WANG ZHENG
IPC: G09G3/3208
Filed: 2019-01-14
Abstract: A pixel circuit and drive method therefor, and a display device, capable of improving the grayscale accuracy of luminescent brightness in case of low grayscale. The pixel circuit comprises a data switch circuit (110), a data storage circuit (120, 420), a first lighting circuit (131, 531), and a second lighting circuit (132, 532). The data switch circuit (110) is configured to transmit, in response to a turn-on signal (V Gm ), a data voltage signal (V Dn ) received from a data line (L Dn ). The data storage circuit (120, 420) is configured to store the data voltage signal (V Dn ), and output, according to the data voltage signal (V Dn ), a first voltage (V 1 ) and a second voltage (V 2 ), the first voltage (V 1 ) being lower than the second voltage (V 2 ). The first lighting circuit (131, 531) is configured to emit light in the case that the voltage difference between the first voltage (V 1 ) and a power supply voltage (Vdd) enables the first lighting circuit (131, 531) to be turned on. The second lighting circuit (132, 532) is configured to emit light in the case that the voltage difference between the second voltage (V 2 ) and the power supply voltage (Vdd) enables the second lighting circuit (132, 532) to be turned on.
Patent WO-2019184597-A1 (WO)
Inventor: CAO YUBIN
IPC: G06F11/36
Filed: 2019-02-01
Abstract: The embodiments of the present description provide a function selection method and a server. The server comprises: running an application program of which a source code comprises a debug code, to obtain running state information of the application program; the running state information comprising function call information corresponding to a thread identifier; the function call information comprising function identifiers and timestamps corresponding to the function identifiers; analyzing the function call information corresponding to a preset thread identifier, to obtain at least one function call chain corresponding to the preset thread identifier; each of the function call chain comprising at least one function identifier; selecting, from the at least one function call chain, a function identifier of which the corresponding running time is greater than or equal to a preset time threshold; the running time corresponding to the function identifier being obtained on the basis of the timestamp corresponding to the function identifier.
Patent WO-2019161743-A1 (WO)
Inventor: KANG RENKE
IPC: B23D79/00
Filed: 2019-02-02
Abstract: 公开了一种蜂窝芯超声切削刀柄。该蜂窝芯超声切削刀柄包括刀柄，回转机构，换能器、一级变幅杆、二级变幅杆、超声切削刀具和超声电能传输机构。该蜂窝芯超声切削刀柄具有大振幅输出能力，考虑不同振动系统间的互换性要求，解决了超声切削刀柄在通用机床上的适用性难题，提高了超声切削的自动化水平。
Patent WO-2020118891-A1 (WO)
Title: 一种航空货邮配送方法
Inventor: WANG PU
IPC: G06Q10/08
Filed: 2019-02-18
Abstract: 一种航空货邮配送方法，包括以下步骤：步骤一，获取航班数据和货邮订单数据；步骤二，以起飞时间的先后为顺序，对同一天同航段的航班进行排序；步骤三，针对同一天同航段所有货邮订单配送，建立以运送的缓急程度为目标的次要目标规划模型，其约束条件中包含调节参数β；步骤四，迭代调整β的取值，每次迭代之后对次要目标规划模型进行求解；并建立以航班利用率的均衡性为目标的主要目标规划模型，以判断迭代过程中求解得出的最优方案。该方法综合考虑了货邮订单运送的缓急程度和同航段航班利用率的均衡性，实现了航空货邮配送过程中的双目标优化。
Patent WO-2019179271-A1 (WO)
Title: 一种模拟散养装置
Inventor: WANG WEIBING
IPC: A01K31/00
Filed: 2019-02-19
Abstract: 一种模拟散养装置，涉及家禽养殖装置领域，其包括种植在种植区域上的植物（10），设在种植区域正上方的养殖笼（3），倾斜设置在养殖笼顶部的顶棚（4），以及设在养殖笼前面上的菜斗（6），植物穿过养殖笼（3）的底面并伸入养殖笼（3）中。本装置解决了笼养家禽活动量小，体质得不到锻炼的问题，又解决了普通散养家禽，家禽粪便不易处理，植被容易遭到破坏的问题。
Patent WO-2020010857-A1 (WO)
Title: Human sensing system for electronic device and electronic device
Inventor: YI QI
IPC: G03B21/14
Filed: 2019-03-01
Abstract: A human sensing system comprises a main control chip (30) connected to an electronic device (40), a first logic gate (20), and N human body sensing devices, each of the human sensing devices comprising a pyroelectric infrared sensor and a comparator, and the N pyroelectric infrared sensors being disposed at a light emission port of the electronic device (40). When operating normally, the pyroelectric infrared sensor outputs a voltage to the comparator connected thereto, and a high level signal is output by an output pin of the comparator to an input of the first logic gate (20) only if the voltage is greater than a reference voltage connected to the comparator; If at least one input of the first logic gate (20) receives the high level signal, the main control chip (30) sends a first modulation signal to the electronic device (40), so as to control the electronic device (40) to enter a human eye protection mode. When one or more of the N pyroelectric infrared sensors fail, eye protection can still be performed on a human near the light emission port of the electronic device (40).
Patent WO-2020168601-A1 (WO)
Title: Method for in situ nanoindentation on damage layer of silicon in transmission electron microscope
Inventor: ZHANG ZHENYU
IPC: G01N23/04
Filed: 2019-03-13
Abstract: A method for in situ nanoindentation on a damage layer of silicon in a transmission electron microscope, relating to the field of in situ nanomechanical testing in transmission electron microscopes. A wedge-shaped silicon sample is prepared by means of wet etching and ion beam etching; the wedge-shaped silicon obtained after the etching is thinned and trimmed by means of a focused ion beam, wherein the ion beam current for thinning is 30 kV:50-80 nA, and the ion beam current for trimming is 5 kV:1-6 pA, so as to make the top of the wedge-shaped silicon to have a width of 80-100 nm. The sample is fixed on a sample holder of an in-situ nanomechanical system in a transmission electron microscope by means of a conductive silver adhesive, and the sample is indented by means of an indenter in the transmission electron microscope, so that the thickness of the damage layer of the sample is 2-200 nm; an in-situ nanoindentation experiment is performed on the damage layer of the sample in the transmission electron microscope. The method implements an in-situ nanoindentation experiment on a damage layer of silicon in a transmission electron microscope, and can perform atomic scale characterization.
Patent WO-2019179484-A1 (WO)
Inventor: ZHANG SHUNHANG
IPC: G02F1/1337
Filed: 2019-03-21
Abstract: A display panel, and a method for manufacturing a display panel. The display panel comprises an array substrate, a color filter substrate (200) assembled and aligned with the array substrate, and liquid crystal molecules (300) sealed between the array substrate and the color filter substrate (200). The array substrate is provided with pixel electrodes and common electrodes. Orthographic projections of the pixel electrodes and the common electrodes on a base (100) of the array substrate have an overlapping region. The liquid crystal molecules have a 90-degree orientation angle. The display panel has a fast response, and is suitable for application scenarios requiring fast or frequent frame changes.
Patent WO-2020191515-A1 (WO)
Title: Random access method and apparatus, terminal and network device
Inventor: WANG SHUKUN
IPC: H04W74/08
Filed: 2019-03-22
Abstract: The embodiments of the present application provide a random access method and apparatus, a terminal and a network device. Said method comprises a terminal receiving, in a first window, a first random access response, the first random access response carrying first information, the first information being used for indicating a random access channel associated with the first random access response.
Patent WO-2020210997-A1 (WO)
Title: Document and a method for manufacturing a document
Inventor: LAVIKKO PETTERI
IPC: G06K19/077
Filed: 2019-04-17
Abstract: The present invention relates to a document comprising at least one RFID transponder, the RFID transponder comprising an antenna (3, 23) and an integrated circuit (4, 24) electrically coupled to the antenna (3, 23). The document comprises at least one de-tachable detuning element (7, 27) electrically coupled to the antenna (3, 23). The in-vention also relates to a method for manufacturing a document comprising an RFID transponder.
Patent WO-2020124908-A1 (WO)
Inventor: LIU TIESHENG
IPC: B65H3/48
Filed: 2019-04-22
Abstract: A control method of an image-text paper feeding cutting machine, comprising the following steps: 1) a paperboard (21) and materials (100) above the paperboard (21) move upward; 2) when moving to an upper limit position, a cross beam assembly (28) moves toward the rear side, an adsorption assembly (29) sucks up the currently uppermost material, meanwhile, the cross beam assembly moves toward the rear side for a distance, so that the material sucked up by the adsorption assembly forms an arc; 3) the cross beam assembly moves toward the front side to a set position, the adsorption assembly loosens the material and places it on a stationary conveying belt (271), a cutter on a machine head (3) cuts or presses the material on the conveying belt according to a given path; 4) after the material is cut, the machine head is reset, the cut material on the conveyor belt is fed into a material collecting assembly (4), meanwhile, the cross beam assembly moves backwards, sucks up the currently uppermost material again through the adsorption assembly to perform next cutting or pressing operation on the material; and 5) when all the materials on the paperboard are processed, the paperboard descends to a lower limit position for the next loading. The method can ensure that only one piece of material is sucked up at one time, and realize a better material separation effect.
Patent WO-2019206263-A1 (WO)
Title: Intelligent lamp control system and detection circuit for temporary power-off switch thereof
Inventor: SUN SHENGLI
IPC: H05B37/02
Filed: 2019-04-26
Abstract: A detection circuit for a temporary power-off switch and an intelligent lamp control system. The detection circuit for a temporary power-off switch comprises: a rectifier and filter circuit, the input end of the rectifier and filter circuit being connected to an alternating current power supply by means of a temporary power-off switch, and the output end of the rectifier and filter circuit being connected to both the input end of a detection circuit and the input end of a DC-DC converter, and the rectifier and filter circuit being used for rectifying and filtering input alternating current to output a direct current bus voltage; the detection circuit, the output end of the detection circuit being connected to the first AD input end of a control circuit, and the detection circuit being used for sampling the direct current bus voltage to detect the on/off action of the temporary power-off switch so as to generate and output a temporary power-off detection signal to the control circuit; the DC-DC converter, the output end of the DC-DC converter being connected to the power supply end of the control circuit, and the DC-DC converter being used for supplying power to the control circuit; and the control circuit used for determining the on/off state of the temporary power-off switch according to the temporary power-off detection signal. According to the present application, the on/off state of the temporary power-off switch can be effectively determined, so as to control the working state of an electrical device.