baber/WOPTO huggingface dataset:
Patent WO-2021143873-A1 (WO)
Title: Aerosol generating device and infrared emitter
Inventor: LU LINHAI
IPC: A24F47/00
Filed: 2021-01-15
Abstract: An aerosol generating device and an infrared emitter. The aerosol generating device comprises infrared emitters (20, 20a, 20b, 20c, 20e, 20g) and a cell (14) for supplying power to the infrared emitters; the infrared emitters each comprises at least one first infrared emission area (S1) and at least one second infrared emission area (S2) arranged along a circumferential direction of a cavity (22, 22a, 22c, 22f, 22g); the first infrared emission area and the second infrared emission area can be started independently so as to independently irradiate the cavity by means of the infrared rays, thereby heating different parts of a smokable material (A). According to the aerosol generating device, when a smokable material is received in a cavity, different areas of the smokable material along the circumferential direction thereof respectively correspond to the first infrared emission area and the second infrared emission area, and in use, are independently heated by the first infrared emission area and the second infrared emission area, respectively. Therefore, in use, the smokable material can be gradually heated from part to the whole.
Patent WO-2021175024-A1 (WO)
Inventor: DENG XUNSHENG
IPC: H05B45/345
Filed: 2021-01-18
Abstract: Disclosed in the present invention are an LED dimming circuit and device, and a dimming method. The LED dimming circuit comprises a control circuit, a digital-to-analog conversion module, an LED light string, and a constant current source module; the constant current source module comprises a first sampling resistor and/or a second sampling resistor; the control module compares dimming data with a first preset value, controls, according to the control result, the constant current source module to select the first sampling resistor or the second sampling resistor, and selects to output first brightness data or second brightness data to the digital-to-analog conversion module; the digital-to-analog conversion module outputs a corresponding dimming signal to the constant current source module according to the first brightness data or second brightness data; the constant current source module controls, according to the dimming signal, a working current flowing through the LED light string. The present invention can effectively reduce the influence of an offset voltage of an operational amplifier on the dimming depth.
Patent WO-2021212980-A1 (WO)
Inventor: TU TSE-JU
IPC: F24C3/12
Filed: 2021-02-09
Abstract: Disclosed is a stove (2) knob capable of matching a heat energy automatic closing machine. The stove knob mainly includes a knob body (20), an adapter set (30) and a steering joint (40). The adapter set (30) and the steering joint (40) are optionally assembled between the knob body (20) and an ignition rotating shaft (11) of the stove (2) separately or after being pivoted with each other, such that the knob body (20) can match a heat energy automatic closing machine. The knob body (20), the adapter set (30) and the steering joint (40) can be pivoted and combined with each other in different directions, and are pivoted on the ignition rotating shaft (11) of the stove (2) in a set direction. A rotary handle (103) of the knob body (20) corresponds to a user in an optimal direction and at an optimal angle, thereby achieving the effect of smooth and convenient operation.
Patent WO-2021232880-A1 (WO)
Title: Durable low-noise eccentric stop ball bearing
Inventor: LI JIANPING
IPC: F16C19/52
Filed: 2021-03-01
Abstract: A durable low-noise eccentric stop ball bearing, comprising an outer ring (1), and characterized in that: a stop groove (11) is formed in the outer side wall of the outer ring (1); a stop ring (3) is mounted in an inner cavity of the stop groove (11); an inner ring (2) is arranged on the inner side of the outer ring (1); a roller path (6) is formed in the inner side wall of the outer ring (1); a sliding groove (7) matching the roller path (6) is formed in the outer surface of the inner ring (2); a rolling body (9) is movably connected between the roller path (6) and the sliding groove (7); cages (8) are mounted on both the left side and the right side of the rolling body (9); first mounting grooves (10) are formed in the edges on both the left side and the right side of the inner side wall of the outer ring (1); second mounting grooves (13) matching the first mounting grooves (10) are formed in both the left side and the right side of the outer edge surface of the inner ring (2); sealing rings (12) are embedded between the first mounting grooves (10) and the second mounting grooves (13). The eccentric stop ball bearing prolongs the service life and improves the use efficiency, and it is ensured that the bearing is not affected by the working environment.
Patent WO-2021232895-A1 (WO)
Inventor: OUYANG SHIANG-RUEI
IPC: G09G3/3266
Filed: 2021-03-09
Abstract: A display screen and a pulse width modulation (PWM) signal adjustment circuit thereof. The PWM signal adjustment circuit comprises a double input module and a phase delay module, wherein the double input module is used for receiving a first PWM signal and a second PWM signal, and for performing OR operation on the first PWM signal and the second PWM signal to obtain a third PWM signal; and the phase delay module is used for receiving the third PWM signal output by the double input module, and for performing phase delay processing on the third PWM signal to obtain a fourth PWM signal. The number of pulses included in the third PWM signal can be effectively increased due to the fact that the frequencies of the first PWM signal and the second PWM signal are the same but the pulse positions thereof are different. The increased number of pulses can improve the refresh rate of a screen, thereby effectively reducing the light and dark fringes of a screen image driven by the PWM signal adjustment circuit, improving the definition of the image, and facilitating an improvement in the user experience.
Patent WO-2021203908-A1 (WO)
Inventor: LIU CHIHCHENG
IPC: H01L27/112
Filed: 2021-03-12
Abstract: Unité antifusible comprenant : un dispositif antifusible ; un premier transistor de sélection connecté électriquement au dispositif antifusible ; et un second transistor de sélection connecté électriquement au premier transistor de sélection. Les couches d'oxyde de grille du dispositif antifusible, du premier transistor de sélection et du second transistor de sélection ont la même épaisseur, et les couches conductrices de grille du dispositif antifusible, du premier transistor de sélection et du second transistor de sélection ont également la même épaisseur.
Patent WO-2021227641-A1 (WO)
Inventor: SHENG LI
IPC: C07F9/6571
Filed: 2021-03-12
Abstract: 本发明提供了一种手性4-芳基-β-氨基酸衍生物的制备方法，所述制备方法包括在有机溶剂中，在包含过渡金属和BIBOPs的催化剂的存在下，氢化具有如式Ⅲ所示结构的烯胺化合物。本发明的制备方法具有选用的不对称催化剂用量少、操作简单、反应条件温和、收率高，立体选择性高，具有较好的工业应用和经济价值。
Patent WO-2021190345-A1 (WO)
Inventor: ZHANG JUNYONG
IPC: G06F3/041
Filed: 2021-03-16
Abstract: An organic light emitting touch display panel and an organic light emitting touch display device. The panel comprises a display layer (10) and a touch layer (20) that are disposed in a thickness direction of the organic light emitting touch display panel, and an encapsulation layer (30) disposed between the display layer (10) and the touch layer (20). The touch layer (20) is disposed on the encapsulation layer (30). The display layer (10) comprises multiple display units (11), and the display units (11) comprise a first electrode (111), a second electrode (112), and an organic light emitting layer (113) disposed between the first electrode (111) and the second electrode (112). The touch layer (20) comprises a touch sensing layer, a first insulation layer (23), and a touch wire layer that are disposed in the thickness direction of the organic light emitting touch display panel. The first insulation layer (23) is disposed between the touch sensing layer and the touch wire layer. The touch sensing layer comprises multiple touch sensing electrodes (21) disposed so as to be mutually insulated. The touch wire layer comprises multiple touch wires (22). The touch sensing electrodes (21) are electrically connected to at least one of the touch wires (22). The organic light emitting touch display panel reduces influence from the touch layer on voltage signals of the display layer while reducing the number of touch blind spots, thereby improving touch precision.
Patent WO-2021208656-A1 (WO)
Inventor: ZHANG HUI
IPC: A61B5/08
Filed: 2021-03-16
Abstract: 一种睡眠风险预测方法、装置和终端设备，方法包括：采集待检测用户在睡眠过程中的多种生理数据（S301）；分别提取多种生理数据中每种生理数据的特征信息（S302）；将提取的特征信息输入预设的分类器，获得分类器输出的睡眠风险预测信息；其中，分类器通过多个样本用户的样本生理数据进行训练获得（S303）。方法通过对待检测用户患有各种亚型的睡眠呼吸暂停综合征的风险进行预测，可以实现个性化的睡眠质量监控、睡眠呼吸暂停风险评估。
Patent WO-2021244110-A1 (WO)
Inventor: DING LEI
IPC: G06F16/48
Filed: 2021-03-25
Abstract: Provided are work generation and edition methods and apparatuses, terminals, a server and systems. One of the work generation methods comprises: sending a work creation request to the cloud, wherein the work creation request comprises creation parameters, such that the cloud requests a work creation module to create a corresponding creation work according to the creation parameters; receiving a creation task ID, which corresponds to the work creation request and is returned by the cloud; sending a first query request to the cloud, wherein the first query request comprises the creation task ID, such that the cloud queries a creation work corresponding to the creation task ID; and receiving the creation work corresponding to the creation task ID, and presenting same at an in-vehicle infotainment product. According to the embodiments of the present application, a work creation service of an in-vehicle infotainment product is provided to a user by means of the communication between the in-vehicle infotainment product and the cloud, and creation material, such as photographs or videos which are photographed or recorded by a camera of the in-vehicle infotainment product, and music, can be used to provide the user with creation works, such as poetry, paintings, music and video clips.
Patent WO-2022174494-A1 (WO)
Inventor: WANG XIAOMEI
IPC: C09K11/07
Filed: 2021-03-26
Abstract: Disclosed in the present application are a multi-channel tunable weak light up-conversion luminescence system and an application thereof. A weak light up-conversion two-component system consists of palladium octaethylporphyrin, an anthracene derivative, and a solvent; and a weak light up-conversion single-component system consists of palladium octaethylporphyrin and the solvent. The weak light up-conversion two-component system or the weak light up-conversion single-component system is irradiated by using red light, so as to obtain yellow light or blue light, thereby achieving red light up-conversion. The inventiveness of the present invention is that: it is disclosed for the first time that a palladium octaethylporphyrin system achieves a red light excitation up-conversion material, and the technical bias in the prior art that palladium octaethylporphyrin is considered to be a green light excitation up-conversion material is overcome.
Patent WO-2021253922-A1 (WO)
Inventor: LU LIANG
IPC: G06F9/44
Filed: 2021-03-31
Abstract: 一种字体切换方法及电子设备，通过点阵图的像素点匹配，找出与操作系统当前使用的字体一致的目标字体，并将目标字体应用到第三方应用程序中，使得第三方应用程序能够准确地跟随操作系统的字体变化，避免出现第三方应用软件使用的字体与操作系统使用的字体不一致的问题。
Patent WO-2021197393-A1 (WO)
Title: 一种抗人cd47抗体及其抗原结合片段、制备方法和应用
Inventor: GU LIYUN
IPC: A61K39/395
Filed: 2021-03-31
Abstract: 本发明提供了一种抗人CD47抗体或其抗原结合片段、制备方法和应用。本发明还提供了编码所述抗体或其抗原结合片段的分离的多核苷酸以及包含本发明的分离的多核苷酸的载体。本发明还提供了本发明的抗体或其抗原结合片段在制备药物中的用途，所述药物用于治疗和/或预防通过增强免疫应答而受益的病症，其中所述病症是癌症。
Patent WO-2021204174-A1 (WO)
Inventor: SHAN DAIWEI
IPC: E21B41/00
Filed: 2021-04-08
Abstract: L'invention concerne une tête d'injecteur, comprenant un premier moteur à fréquence variable à courant alternatif (4a), un premier ensemble de transmission et une première partie d'actionnement (3a). Le premier moteur à fréquence variable à courant alternatif est relié à la première partie d'actionnement au moyen du premier ensemble de transmission ; la tête d'injecteur comprend en outre un second moteur à fréquence variable à courant alternatif (4b), un second ensemble de transmission et une seconde partie d'actionnement (3b), et le second moteur à fréquence variable à courant alternatif est relié à la seconde partie d'actionnement au moyen du second ensemble de transmission ; le premier moteur à fréquence variable à courant alternatif et le second moteur à fréquence variable à courant alternatif fonctionnent conjointement, et la première partie d'actionnement et la seconde partie d'actionnement fonctionnent conjointement. Par comparaison avec la solution d'entraînement dans un mode hydraulique dans l'état de la technique, en fonction de la tête d'injecteur, un phénomène de glissement dans un fonctionnement à faible vitesse peut être évité, une canalisation hydraulique est évitée, l'espace occupé est réduit, et une commande de haute précision est fournie.
Patent WO-2021218767-A1 (WO)
Inventor: Chen bang
IPC: F16H7/12
Filed: 2021-04-22
Abstract: Disclosed in the utility model is a belt pressing device, characterized in comprising a belt wheel in contact with an inner side face of a belt, and a pressing wheel in contact with an outer side face of the belt; the pressing wheel is connected to a pressing and loosening structure, such that when the belt moves in the direction from the belt wheel to the pressing wheel, the pressing wheel approaches close to the belt wheel, and when the belt moves in the direction from the pressing wheel to the belt wheel, the pressing wheel moves far away from the belt wheel. The device of the present utility model is mainly applied to belt pressing in a cyclic reciprocating unidirectional transmission system. When the belt drives the belt wheel to move forward, the belt is pressed against the belt wheel, such that the belt is not easy to slip relative to the belt wheel, and can transfer a large moment, and when the belt wheel moves in reverse, the belt is kept loose, thereby reducing the resistance.
Patent WO-2021249121-A1 (WO)
Title: 视频会议的实现方法及装置、电子设备和计算机可读存储介质
Inventor: GUO TENG
IPC: H04N7/15
Filed: 2021-05-17
Abstract: 本公开实施例涉及云计算技术领域，提供一种视频会议的实现方法及装置、电子设备和计算机可读存储介质。视频会议的实现方法包括以下步骤：获取视频会议窗口信息中的视频会议主窗口信息；视频会议窗口信息包括视频会议主窗口信息和视频会议辅助窗口信息；以及，使视频会议主窗口信息与视频会议辅助窗口信息同步显示，其中，视频会议辅助窗口信息是在云桌面服务端显示。
Patent WO-2021238879-A1 (WO)
Inventor: HU LAN
IPC: H03M1/36
Filed: 2021-05-24
Abstract: The disclosed systems, structures, and methods are directed to a wireless receiver. The configurations presented herein employ a signal encoder configured to encode a plurality of received analog signals into a single encoded analog composite signal, in accordance with a variable leading bit orthogonal coding scheme, an analog-to-digital converter (ADC) configured to convert the single encoded analog composite signal into a single encoded digital composite signal containing constituent digital signals, a synchronization module configured to provide the variable leading bit orthogonal coding scheme to the signal encoder, and a signal decoder configured to decode the single encoded digital composite signal in accordance with the variable leading bit orthogonal coding scheme, to output a plurality of digital signals containing the desired information content of the received plurality of analog signals.
Patent WO-2022062455-A1 (WO)
Inventor: XIE HONGNING
IPC: A61B8/08
Filed: 2021-05-28
Abstract: A method and apparatus for detecting a severe fetal malformation on the basis of a fetal ultrasound image. The method for detecting a severe fetal malformation on the basis of a fetal ultrasound image comprises: after acquiring a section of a fetal ultrasound image, determining target information corresponding to the section of the fetal ultrasound image (S101); determining, according to the target information corresponding to the section of the fetal ultrasound image, whether a fetus corresponding to the fetal ultrasound image has a malformation (S102); and if so, determining, according to the target information corresponding to the section of the fetal ultrasound image, a malformation condition of the fetus corresponding to the fetal ultrasound image, wherein the malformation condition comprises the type of malformation of the fetus (S103). Hence, by means of implementing the method and apparatus for detecting a severe fetal malformation on the basis of a fetal ultrasound image, whether a fetus has an abnormality can be automatically determined according to determined information of a section of a fetal ultrasound image, and when an abnormality of the fetus is present, a malformation condition of the fetus can be automatically determined, for example, whether the fetus is anencephalic is determined, such that the accurate detection of the malformation condition of the fetus is facilitated, thereby accurately determining the growth and development condition of the fetus; in addition, by means of the comprehensive detection and analysis of the growth and development condition of the fetus, improvement in the detection accuracy of the malformation condition of the fetus is facilitated.
Patent WO-2022261917-A1 (WO)
Title: 可实现无创血糖检测的装置及设备
Inventor: WANG FEI
IPC: A61B5/145
Filed: 2021-06-17
Abstract: 一种可实现无创血糖检测的装置包括参数获取模块(101)，特征确定模块(102)和血糖确定模块(103)。参数获取模块(101)用于获取血糖待测对象的生理参数和血糖待测对象当前所在区域的环境参数，生理参数通过无创方式获取。特征确定模块(102)用于根据生理参数和环境参数得到血糖待测对象的第一输入特征，第一输入特征包括血糖待测对象的红外光谱特征和代谢热整合特征。血糖确定模块(103)用于将第一输入特征输入至血糖测量模型，以通过血糖测量模型得到血糖待测对象的血糖值。采用上述装置可以解决相关技术中有创血糖测量方式不能连续进行血糖监测且易给患者带来感染风险的技术问题。
Patent WO-2022007930-A1 (WO)
Inventor: SHI YUAN
IPC: H04L5/00
Filed: 2021-07-09
Abstract: 本申请公开了一种载波切换处理方法、装置及终端，涉及通信技术领域。该方法，应用于终端，包括：根据载波切换信息，由源载波切换至目标载波；在所述目标载波的目标带宽部分BWP上，发送探测参考信号SRS；其中，目标BWP为所述目标载波上的一个或多个BWP。本申请的方案用于解决如何对配置BWP的CC上执行切换的问题。
Patent WO-2022017350-A1 (WO)
Title: Ink cartridge chip, ink cartridge and ink-jet printer
Inventor: WEN GUANGUO
IPC: B41J2/175
Filed: 2021-07-20
Abstract: The present invention relates to the field of printing consumables. Specifically, provided are an ink cartridge chip, an ink cartridge and an ink-jet printer. The ink cartridge chip comprises a substrate, wherein the substrate is provided with a memory and a plurality of connecting terminals, the plurality of connecting terminals comprising a plurality of first terminals that are electrically connected to the memory, and the plurality of connecting terminals further comprising at least one high-voltage terminal; and the substrate is provided with a first energy storage device, the first energy storage device supplying power to the memory by means of a first switch device, and the first switch device being turned on within a first pre-set time after a high-level signal outputted by the high-voltage terminal is converted into a low-level signal, and being cut off within a second pre-set time in which the high-level signal outputted by the high-voltage terminal is converted into a low-level signal. The ink cartridge chip is arranged on a side wall of the cartridge body of the ink cartridge, and the ink cartridge can be installed in the ink-jet printer.
Patent WO-2022022378-A1 (WO)
Inventor: LIU YUN
IPC: H04W72/04
Filed: 2021-07-22
Abstract: The present application provides a method and an apparatus for sending or receiving a physical uplink shared channel (PUSCH). Said method comprises: receiving first indication information, the first indication information being used to indicate a first transmission resource, and the first transmission resource being used for transmitting a PUCCH or an SRS; receiving second indication information, the second indication information being used to indicate a second transmission resource, and the second transmission resource being used for transmitting a PUSCH; and when there is an overlapping time domain resource between the first transmission resource and the second transmission resource, sending the PUSCH according to a preset rule. When there is an overlapping time domain resource between the first transmission resource and the second transmission resource, the terminal device and the network device determine a transmission manner on the overlapping time domain resource on the basis of a set of preset rules, so that a PUSCH transmission failure on the overlapping time domain resource caused by a signal collision can be avoided.
Patent WO-2023272873-A1 (WO)
Title: 塑料模具钢板及其生产方法
Inventor: QU JINBO
IPC: C22C38/22
Filed: 2021-08-04
Abstract: 本发明揭示了一种塑料模具钢板及其生产方法。所述生产方法包括：钢坯进行加热，均热段温度1210～1250℃；轧制成钢板，开轧温度1060～1140℃，终轧温度980～1050℃；钢板移至冷床上空冷至200℃以下；之后正火，正火温度Ac 3 +60℃～Ac 3 +90℃；正火后将钢板移至冷床上空冷至B f -50℃～B f -20℃；最后，将钢板与温度为450～550℃的铁素体珠光体钢板进行交叉堆垛，堆垛期间钢板自回火，直至钢板的温度重新降低至B f -50℃～B f -20℃；之后拆垛并空冷。
Patent WO-2022062694-A1 (WO)
Inventor: XIANG DALIN
IPC: G06F3/041
Filed: 2021-08-04
Abstract: A touch display panel and an electronic device. The touch display panel comprises: a substrate (100); a first touch electrode (10) provided on the substrate (100), the first touch electrode (10) having a metal grid structure; and a second touch electrode (20) provided on the substrate (100) and adjacent to the first touch electrode (10), the second touch electrode (20) having a metal grid structure. The first touch electrode (10) comprises a first metal line (41) extending toward the second touch electrode (20); the second touch electrode (20) comprises a second metal line (42) extending toward the first touch electrode (10); the first metal line (41) and the second metal line (42) are collinearly arranged and are spaced apart from each other; the touch display panel further comprises an insulated first optical compensation line (51) provided between the first metal line (41) and the second metal line (42); the first optical compensation line (51) is arranged collinearly with the first metal line (41) and the second metal line (42), and two end portions of the first optical compensation line (51) respectively abut against the first metal line (41) and the second metal line (42).
Patent WO-2022037514-A1 (WO)
Inventor: WEI GANG
IPC: A61K47/42
Filed: 2021-08-16
Abstract: 本发明属药物制剂领域，涉及一种包括野生型穿膜肽penetratin的衍生物和生理pH条件下带正电荷的药物的组合物。所述野生型穿膜肽penetratin的衍生物是一类利用野生型穿膜肽penetratin设计的亲脂性衍生物，在生理pH条件下分子整体带正电荷。本发明所述组合物作为眼部给药系统，可使得生理pH条件下带正电荷的药物通过滴眼的方式吸收到达眼后段，从而为实现生理pH条件下带正电荷的药物的眼部递送提供新途径。
Patent WO-2022057572-A1 (WO)
Title: Method, system, electronic device, and storage medium for determining role of speaker sound channel
Inventor: PENG ZHENGYUAN
IPC: H04R3/12
Filed: 2021-08-23
Abstract: The present application provides a method, system, electronic device, and storage medium for determining the role of a speaker sound channel, and relates to the technical field of speakers. The method comprises: obtaining information of a first distance between a first speaker and M second speakers; obtaining information of a second distance between one of the M second speakers and the other at least two second speakers; according to the first distance information, the second distance information, and first indication information, determining sound channel role information of the first speaker and the M second speakers; the first indication information is used for indicating the relative position of the first speaker to any of the M second speakers, M being an integer greater than 1. Using the solution of the present application, it is possible to simplify the sound channel configuration operation of a plurality of speakers forming a stereo speaker system, and factory-set speaker sound channel roles are unnecessary, improving the flexibility of speaker use.
Patent WO-2023279509-A1 (WO)
Title: 浅沟槽隔离结构及其制备方法
Inventor: QIAO MENGZHU
IPC: H01L21/3105
Filed: 2021-09-07
Abstract: 本申请提供一种浅沟槽隔离结构及其制备方法，涉及半导体技术领域，可以解决浅沟槽隔离结构附近的漏电流的问题。该浅沟槽隔离结构包括衬底、第一隔离层、第二隔离层和第三隔离层。衬底包括第一沟槽，第一隔离层位于第一沟槽中，且第一隔离层中具有第二沟槽；第二隔离层位于第二沟槽中，且第二隔离层中具有第三沟槽；第三隔离层填充第三沟槽；第二沟槽为V型槽，第二隔离层的底表面为与第二沟槽的形状相适配的V型面。
Patent WO-2022063086-A1 (WO)
Inventor: TANG ZHENGHUI
IPC: G01N15/12
Filed: 2021-09-18
Abstract: 一种散点图像的显示方法及样本分析设备、相关装置。该显示方法包括：获取样本检测数据，以得到样本中每一粒子对应的多维信号数据（11）；建立散点图像，散点图像中散点与样本中的粒子一一对应，每一散点在散点图像中的位置由对应粒子的多维信号数据确定（12）；根据每一散点在预设区域内的密度，调整散点的灰度值（13）。通过该方式，能够提升散点图像的显示效果。