baber/WOPTO huggingface dataset:
Patent WO-2022011536-A1 (WO)
Title: Electronic atomization apparatus, electronic atomization apparatus control method, and computer device
Inventor: MEI JIAGANG
IPC: A24F40/50
Filed: 2020-07-14
Abstract: An electronic atomization apparatus, comprising: a housing and a liquid storage cavity formed in the housing, the liquid storage cavity being used for accommodating an aerosol forming substrate. The electronic atomization apparatus further comprises: an atomization assembly (210), used for atomizing the aerosol forming substrate; a half-bridge boost circuit (220), used for electrically connecting a power supply (100) and the atomization assembly (210) and providing a working voltage for the atomization assembly (210) after boosting the voltage of the power supply, the working voltage being used for supplying power to the atomization assembly for atomization; and a control unit (230), used for outputting a high-frequency PWM control signal to the half-bridge boost circuit (220) according to the voltage of the power supply and a preset target voltage, the high-frequency PWM control signal being used for controlling the half-bridge boost circuit (220) to carrying out boosting so as to enable the working voltage to reach the target voltage.
Patent WO-2022027328-A1 (WO)
Title: Method and apparatus for paging
Inventor: SHI JIE
IPC: H04W52/02
Filed: 2020-08-05
Abstract: Embodiments of the present application are related to a method and apparatus for paging. An exemplary method of the present application includes: receiving paging grouping information associated with physical downlink control channel (PDCCH), receiving paging group identity (ID) information indicated in PDCCH, and determining whether to decode physical downlink shared channel (PDSCH) based on the paging grouping information and the paging group ID information. Embodiments of the present application can improve the legacy paging mechanism and efficiently reduce unnecessary paging receptions, and accordingly save power.
Patent WO-2021027785-A1 (WO)
Title: 共表达趋化因子受体的免疫效应细胞
Inventor: LI ZONGHAI
IPC: A61P35/00
Filed: 2020-08-10
Abstract: 提供了一种共表达趋化因子受体的免疫效应细胞，及药物组合物、药盒和治疗肿瘤的方法，该免疫效应细胞包含特异性识别claudin18.2的受体和识别SDF-1的蛋白。还提供了一种表达构建物及表达载体和病毒，该表达构建物包括顺序连接的结合肿瘤相关抗原的受体的表达物，和识别SDF-1的蛋白的表达物。
Patent WO-2022032597-A1 (WO)
Inventor: YU FANG
IPC: H04L29/08
Filed: 2020-08-13
Abstract: Disclosed are a network capability opening method, apparatus and system, which are used for providing a flexible and efficient network capability opening method. The method comprises: an NEF receiving a first request sent from an AF, the first request comprising the address of a target terminal device and being used for requesting first information of the target terminal device; sending, to a first network element, a second request that comprises the address, the second request being used for requesting a first identifier of the target terminal device; receiving the first identifier from the first network element; and sending, to a second network element, a third request that comprises the first identifier, the third request being used for requesting the first information. In the method, an NEF can acquire an identifier of a target terminal device, open first information of the target terminal device to other network elements by means of the identifier, and provide an AF with an API on the basis of the address of the target terminal device, thereby facilitating a 3GPP system to open the first information and the acquisition of the first information by means of the AF, and effectively opening and sharing a network capability.
Patent WO-2022007128-A1 (WO)
Title: Compression area recognition platform and method using content analysis
Inventor: Hu Feiqing
IPC: A61B17/34
Filed: 2020-08-18
Abstract: A compression area recognition platform and method using content analysis. The compression area recognition platform comprises: a compression recognition device, used for obtaining each imaging depth-of-field value of each skin imaging pixel point in a skin imaging area, and performing mean calculation on each imaging depth-of-field value so as to obtain a reference depth of field; and the compression recognition device being further used for if there is an aera, where the number of the skin imaging pixel points of which the imaging depth-of-field value is greater than the amplitude of the reference depth of field and exceeds a preset amplitude threshold exceeds a limit, in the skin imaging area, sending a signal indicating that a compression area is recognized, otherwise, sending a signal indicating that no compression area is recognized. The compression area recognition platform and method using content analysis are reliable in monitoring and wide in application. The skin compression area of an operation puncture position can be rapidly recognized and the field signal alarm can be executed, thus medical staff is reminded to adjust an instrument at the puncture position or replace the puncture position.
Patent WO-2021032085-A1 (WO)
Title: Interlocking mechanism and bionic hand employing same
Inventor: CHENG ERTING
IPC: B25J17/02
Filed: 2020-08-18
Abstract: An interlocking mechanism comprises: a first interlocking assembly (101) and a second interlocking assembly (102). The first interlocking assembly (101) comprises a main component (1), an oscillating rod (2), a connecting rod (3), a rolling member (4), a rolling member limiting portion (5), and an elastic component (6). A recess (7) engaging with an edge of the rolling member is provided on the second interlocking assembly. The oscillating rod is rotatably connected to the main component. The connecting rod is perpendicular to a rotation axis (8) of the oscillating rod, and is not parallel with the oscillating rod. The oscillating rod is connected to one end of the connecting rod by means of a hinge pin (10). The rolling member limiting portion comprises an upper side surface (51), a lower side surface (52), and outer side surface (53). The upper side surface is perpendicular to the connecting rod, and is fixedly connected to the other end of the connecting rod. The lower side surface contacts the elastic component. The rolling member is provided in a gap between the outer side surface of the rolling member limiting portion and the recess. The width of the gap between the outer side surface of the rolling member limiting portion and the recess changes in a stretching direction of the elastic component. An unlocking direction of the interlocking mechanism is perpendicular to the rotation axis of the oscillating rod, such that the interlocking mechanism can be applied in a narrow space.
Patent WO-2021217985-A1 (WO)
Title: 一种药瓶智能识别盘点装置及抢救车
Inventor: WANG FEI
IPC: G16H40/20
Filed: 2020-08-28
Abstract: 一种药瓶智能识别盘点装置及抢救车，所述装置包括：底座（1）、设置在所述底座（1）上的自动检测装置、以及设置在所述自动检测装置上方的药瓶（300），所述自动检测装置包括位移装置、可移动设置在所述位移装置上的采集装置，所述位移装置驱动所述采集装置在所述底座（1）上自动移动以读取每个药瓶上的信息。所述装置实现了对药瓶的自动盘点，无需人工操作，提高了工作效率，而且出错率低，避免出现人为操作失误而导致的药品信息丢失、药瓶破损、污染等情况。
Patent WO-2022041142-A1 (WO)
Inventor: ZHANG YUE
IPC: H04N9/77
Filed: 2020-08-28
Abstract: 一种亮色度校正的方法和装置。其中，该方法包括：获取图像输入数据（S102）；对图像输入数据进行第一校正，得到第一校正结果（S104）；根据第一校正结果进行第二校正，得到第二校正结果；其中，第一校正是多层亮度校正和至少一层色度校正中之一者，第二校正是多层亮度校正和至少一层色度校正中之另一者（S106）。该方法解决了由于现有技术在解决亮色度差异时，仍无法有效提升不同灰阶的显示均匀性的技术问题。
Patent WO-2022052022-A1 (WO)
Inventor: LI QIAOYU
IPC: H04W8/00
Filed: 2020-09-11
Abstract: Methods, systems, and devices for wireless communications are described. In some wireless communications systems, devices may implement multiple autoencoders for communications. A wireless device may select an autoencoder to use for communications based on a size parameter for a message. For example, a user equipment (UE) may receive a grant from a base station indicating a size parameter for communicating a message. The UE and base station may determine, from a set of neural network (NN)-based encoders configured at the UE, an NN-based encoder corresponding to the size parameter. The UE may communicate the message with the base station according to the grant and based on the determined NN-encoder. In some examples, the UE and base station may determine a number of resource segments from a set of resources allocated for communication and may determine respective NN-based encoders for the different resource segments.
Patent WO-2021068722-A1 (WO)
Inventor: ZHAO YANFENG
IPC: B28B11/00
Filed: 2020-09-17
Abstract: 一种陶瓷结构件(100)的制备方法，包括如下步骤：获取塑形模具(200)，塑形模具(200)具有塑形面(210)，塑形面(210)包括曲面(212)；获取陶瓷坯体(300)，将陶瓷坯体(300)放置于塑形面(210)；加热陶瓷坯体(300)，以软化陶瓷坯体(300)；使软化后的陶瓷坯体(300)在气压差的作用下弯曲并吸附于曲面(212)。
Patent WO-2022061779-A1 (WO)
Title: Change correlation analysis-based test case selection method and apparatus
Inventor: PENG FEI
IPC: G06F11/36
Filed: 2020-09-25
Abstract: A change correlation analysis-based test case selection method and apparatus suitable for researching and developing an operation and maintenance integrated flow. The method comprises: obtaining distributed tracking records for a set of historical test cases executed by an application program and code change information changed by the application program, wherein the distributed tracking records are used for showing a process flow, in the application program, of a user transaction triggered when a test case is executed; in addition, according to the distributed tracking records and the code change information, determining the correlation metric value of each candidate test case in a set of candidate test cases relative to the change of the application program; and then according to the correlation metric value of each candidate test case, selecting a target test case from the set of candidate test cases. According to the method, a test case set having optimal correlation can be automatically selected according to specific code change and a quality verification target, thereby ensuring software delivery quality in the continuous evolution and change process of the application program.
Patent WO-2022088157-A1 (WO)
Inventor: JIANG DONGLONG
IPC: G06F7/485
Filed: 2020-10-31
Abstract: A floating-point number computing circuit (100) and a floating-point number computing method. A splitting circuit (102) comprised in the floating-point number computing circuit (100) splits a mantissa part of a first floating-point number and a mantissa part of a second floating-point number. An exponent processing circuit (104) obtains second shift numbers of the split mantissa parts. A computing circuit (105) computes the product of the mantissa parts of the first floating-point number and the second floating-point number according to the split mantissa parts and the second shift numbers of the split mantissa parts. The floating-point number computing circuit (100) can split a floating-point number of a larger number of digits into floating-point numbers of smaller number of digits, so that the floating-point number of the larger number of digits can be computed by using a multiplier having a smaller number of digits. The floating-point number computing circuit (100) has short sequential overhead and low hardware design cost, and reasonably utilizes the computing performance of a multiplier.
Patent WO-2021189862-A1 (WO)
Title: 一种vad喷灯清洁装置及其清洁方法
Inventor: SHEN XIAOPING
IPC: B08B5/02
Filed: 2020-11-03
Abstract: 一种VAD喷灯清洁装置，包括清扫气体供应柜（21）、清扫气体供应柜主管（22）和支管、监控电脑（15）、PLC控制器（16）、软式导排气管（77）、自动阀、浮子流量计、喷灯组进气管，通过借助PLC控制器（16）控制自动阀间隙开闭和软式导排气管（77）等辅助设备实现VAD喷灯内部各层空间及时高效地清理作业，通过流量控制精准地清洁喷灯内部各层空间。喷灯清理过程中，借助高压气体吹扫组合沉积腔体抽风管形成喷灯内外较大压强差将粉体杂质同步吸出喷灯外部，进入废气回收部，极大地减缓石英喷灯内层结垢速率，降低光纤预制棒芯棒出现气泡、光学参数恶化的风险，延长喷灯使用寿命，大大提高了生产效率。
Patent WO-2021120906-A1 (WO)
Inventor: PU DONGLIN
IPC: G03F7/20
Filed: 2020-11-04
Abstract: Disclosed are a direct-write photoetching system and a direct-write photoetching method. The direct-write photoetching system comprises a direct-write light source (33), a movement mechanism (34), a central controller (35), a light spot graphic input device (26), and a projection optical device (37), wherein the movement mechanism (34) is configured to drive the projection optical device (37) for scanning along a preset path (P) and send position data of a reference point; the central controller (35) is configured to read corresponding light spot image data in a light spot graphic file sequence according to the position data; the light spot graphic input device (26) is configured to modulate, according to the light spot image data, an initial light beam provided by the direct-write light source (33), so as to generate graphic light; and the projection optical device (37) is configured to project a deformed light spot (10) to a surface of a photoetching member (20) according to the graphic light and to be driven by the movement mechanism (34) to scan along the preset path (P), such that, during the scanning, the light spot image data changes along with the position data so as to form a preset controllable deformed light spot. By means of the direct-write photoetching system and the direct-write photoetching method, maskless gray-scale photoetching of a three-dimensional topography structure of a complex surface is realized, and the photoetching precision and the photoetching efficiency are improved.
Patent WO-2021139401-A1 (WO)
Inventor: LUO WEI
IPC: H04N5/225
Filed: 2020-11-16
Abstract: La présente invention concerne un module de caméra, un procédé d'imagerie et un appareil d'imagerie. Le module de caméra de la présente invention comprend un module de filtre optique et un module de capteur. Le module de filtre optique est utilisé pour émettre, à différents moments, des signaux optiques cibles de différentes bandes d'ondes parmi des signaux optiques incidents au module de filtre optique vers le même point de pixel sur le module de capteur ; et le module de capteur est utilisé pour convertir les signaux optiques cibles incidents au module de capteur en signaux électriques et les délivrer en sortie. Le module de caméra, le procédé d'imagerie et l'appareil d'imagerie fournis par la présente invention peuvent améliorer la qualité d'imagerie d'images.
Patent WO-2021196633-A1 (WO)
Title: 一种穿刺手术机器人系统
Inventor: ZHAO BAOLIANG
IPC: A61B17/34
Filed: 2020-11-16
Abstract: 一种穿刺手术机器人系统，包括控制组件、移动承载台（10）、超声臂（20）、超声探测组件（30）和穿刺组件（40），其中，超声臂（20）具有第一连接端（21）和第一工作端（22），超声探测组件（30）包括超声探头（31），穿刺组件（40）包括位姿调整机构（41）、进针机构（42）和穿刺针（43），位姿调整机构（41）具有第二连接端和第二工作端，超声探测组件（30）用于探测待穿刺病人并获得超声成像平面，超声探头（31）连接在第一工作端（22）上，第二连接端连接在第一工作端（22）上，进针机构（42）连接在第二工作端上，穿刺针（43）的一端装夹在进针机构（42）上，穿刺针（43）的中心轴线位于超声成像平面内。应用该技术方案解决了现有技术的穿刺手术机器人存在的体积结构笨重庞大无法在较小空间范围内操作移动，并且难以实现灵活地协调移动超声探头（31）与穿刺针（43）的问题。
Patent WO-2021104090-A1 (WO)
Inventor: WANG LIN
IPC: F15B15/02
Filed: 2020-11-16
Abstract: Disclosed is a pneumatic muscle, belonging to the technical field of bionic actuators, comprising a balloon (1), wherein a braided mesh tube (2) is provided on an outer side of the balloon (1); the balloon (1) is connected to one end of the braided mesh tube (2) by means of a first connector assembly, and the balloon (1) is connected to the other end of the braided mesh tube (2) by means of a second connector assembly; the balloon (1) is internally provided with an air guide tube (3); and the first connector assembly comprises an inflation channel, through which the air guide tube (3) passes. When compared with existing pneumatic muscles, the pneumatic muscle is a balloon-type artificial pneumatic muscle in which a balloon structure is inflated and performs expansion and deformation, and the expanded balloon (1) is internally provided with a space that does not need to be inflated, thereby saving the compressed air, reducing the amount of pressure that the balloon needs to bear, shortening the response time, and improving the working efficiency thereof.
Patent WO-2021104108-A1 (WO)
Inventor: ZHAO YING
IPC: C22C1/02
Filed: 2020-11-17
Abstract: Disclosed is a marine-microbial-corrosion-resistant high-entropy alloy, the chemical general formula of the marine-microbial-corrosion-resistant high-entropy alloy being Al 0.1 CoCrFeNiCu x , wherein x is the molar fraction of Cu, and 0.3 ≤ x ≤ 0.5. The marine-microbial-corrosion-resistant high-entropy alloy has both a strong corrosion resistance and outstanding antimicrobial properties, and can efficiently resist corrosion induced by marine microorganisms. Further provided is a method for preparing the marine-microbial-corrosion-resistant high-entropy alloy and the use thereof.
Patent WO-2021218146-A1 (WO)
Inventor: DONG ZHENHUA
IPC: H04B10/071
Filed: 2020-11-28
Abstract: The present application relates to the technical field of optical fiber communications, and provides an optical network terminal (ONT) and a method for determining a port connected thereto. The ONT comprises: an optical fiber interface, an optical receiving assembly, an optical transmitting assembly, a first filter, and a second filter. The first filter is located between the optical fiber interface and the optical transmitting assembly, and the optical transmitting assembly is located on a transmitted light path of the first filter. The first filter is used for transmitting an upstream optical signal emitted by the optical transmitting assembly to the optical fiber interface. The optical receiving assembly works in conjunction with the first filter and the second filter to implement the reception of a test optical signal and a service optical signal. The wavelength of the test optical signal is different from the wavelength of the service optical signal. By using the present invention, the difficulty of implementing the ONT can be reduced.
Patent WO-2021115264-A1 (WO)
Inventor: CUI HONGYOU
IPC: C07C51/00
Filed: 2020-12-08
Abstract: The invention relates to the technical field of biomass resource utilization, and in particular, to a method for preparing levulinic acid by molten salt hydrate-based cellulose hydrolysis. First, an inorganic salt and water are prepared into an inorganic molten salt hydrate; then, cellulose is added and stirring is performed for dissolving; finally, a solid catalyst is added, heating is performed for reaction, and cooling and separating are performed to obtain levulinic acid, wherein the separated inorganic molten salt hydrate and solid catalyst are returned for recycling, and the inorganic salt is one or more of LiCl, LiBr, CaBr  2 , Ca(NO  3 )  2 , LiNO  3 , or KNO  3 . According to the method, an inorganic molten salt hydrate is used as a solvent; on one hand, the inorganic molten salt hydrate can be used as a solvent to dissolve cellulose, on the other hand, the inorganic molten salt hydrate has a temperature rise effect, and reaction in a normal pressure or low pressure state can be implemented; reaction conditions are mild, and cations and anions in the inorganic molten salt hydrate have the effects of catalyzing cellulose hydrolysis and hydrolyzing and converting intermediate products.
Patent WO-2021169475-A1 (WO)
Title: 一种适合人眼视觉特性的led刹车灯
Inventor: RAO FENG
IPC: B60Q1/44
Filed: 2020-12-09
Abstract: 一种适合人眼视觉特性的LED刹车灯，包括环境亮度传感器、后车距离、速度和加速度传感器、刹车信号线、智能控制器、LED驱动电路、LED发光模块，环境亮度传感器、后车距离、速度和加速度传感器、刹车信号线向智能控制器输入信号，智能控制器向LED驱动电路输入控制信号，LED驱动电路向LED发光模块输入驱动电流模式。该刹车灯考虑人眼视觉特性，能防止眩光危害，能为后车提供警示。
Patent WO-2022126313-A1 (WO)
Inventor: LYU BO
IPC: A43B13/00
Filed: 2020-12-14
Abstract: La présente divulgation concerne une mousse ayant un retour d'énergie élevé comprenant de 30 % en poids à 100 % en poids d'un élastomère de polyoléfine ayant une densité de 0,857 g/cm3 à 0,884 g/cm3 et un Ml de pas plus de 5 g/min et de 0 % en poids à 70 % en poids d'un dérivé de polyoléfine ayant une densité inférieure à 0,857 g/cm3 ou supérieure à 0,884 g/cm3 ou ayant un Ml supérieur à 5 g/10 min, sur la base du poids de la composition, et son procédé de préparation.
Patent WO-2021121208-A1 (WO)
Title: 定时提前量的确定方法、装置、设备及介质
Inventor: DAI BO
IPC: H04W56/00
Filed: 2020-12-15
Abstract: 本文公开一种定时提前量的确定方法、装置、设备及介质。该定时提前量的确定方法包括：终端获得定时提前量TA列表信息，其中，所述TA列表信息由基站发送给所述终端或者默认配置存储于所述终端，所述TA列表信息指示至少一个TA列表，每个TA列表中包括至少一个TA值；所述终端根据所述TA列表信息获得目标TA值；所述终端利用所述目标TA值调整上行信道发送的定时提前量。
Patent WO-2022133838-A1 (WO)
Inventor: CHEN BO
IPC: H02J50/10
Filed: 2020-12-23
Abstract: The present invention relates to a wireless charging storage box and a wireless charging earphone device. The wireless charging storage box comprises a storage box housing, a power circuit, and a wireless charging transmitting module. An input end of the power circuit is connected to a power interface, and an output end of the power circuit is connected to an input end of the wireless charging transmitting module. A transmitting coil of the wireless charging transmitting module is provided on the inner wall of the storage box, and the wireless charging transmitting module transmits electromagnetic waves by means of the transmitting coil. When in use, electronic products such as wireless charging earphones can be placed in the storage box without being fixed in a specific slot, and multiple wireless earphones can be placed at the same time to be charged. The solution is simple and effective.
Patent WO-2022133871-A1 (WO)
Inventor: ZHANG LIQING
IPC: H04W72/00
Filed: 2020-12-24
Abstract: A two stage DCI (downlink control information) scheme is provided in which a first DCI is transmitted by a network device in a first physical downlink control channel (PDCCH), and the first DCI including at least one field indicating presence information of a second DCI in a second PDCCH. A user equipment receives the first DCI using blind detection, and using the presence information, can also obtain the second DCI without needing to perform further blind detection.
Patent WO-2021143508-A1 (WO)
Inventor: SUN GUANGBIN
IPC: D06F39/14
Filed: 2020-12-29
Abstract: La présente invention concerne une structure de montage de plaque de recouvrement comprenant une base (2) et une plaque de couverture (3). La plaque de recouvrement (3) est disposée au niveau de chaque extrémité respectivement avec des colonnes d'obturation (5). Les deux colonnes d'obturation (5) sont disposées à l'opposé et de manière coaxiale. Des trous enfichables (6) respectivement pour l'insertion correspondante des colonnes d'obturation (5) sont ménagés sur la base (2). La plaque de recouvrement (3) peut tourner autour de l'axe des colonnes d'obturation (5) par rapport à la base (2) ; l'extrémité d'insertion d'au moins un trou enfichable (6) est pourvue d'une encoche (7). La présente invention porte également sur une autre forme de structure de montage de plaque de recouvrement, dans laquelle des colonnes d'obturation (5) sont disposées sur une base (2), des trous enfichables (6) sont ménagés sur une plaque de recouvrement (3) et l'extrémité d'insertion d'au moins un trou enfichable (6) est pourvue d'une encoche (7). Grâce à la disposition de l'encoche (7), les colonnes d'obturation (5) peuvent être facilement montées dans les trous enfichables (6), ce qui facilite le montage de la plaque de recouvrement (3) et de la base (2).