baber/WOPTO huggingface dataset:
Patent WO-2021169570-A1 (WO)
Inventor: YUAN ZHIDONG
IPC: G09G3/3208
Filed: 2020-12-29
Abstract: A pixel circuit, a driving method therefor, and a display panel, relating to the field of display technology. The pixel circuit comprises: a plurality of sub-pixel circuits in an array distribution; each of the plurality of sub-pixel circuits comprise: a first node control sub-circuit (1), a second node control sub-circuit (2), a drive sub-circuit (3), a storage sub-circuit (5), a read sub-circuit (4), and a light emitting device; wherein at least a portion of the read sub-circuits (4) among the sub-pixel circuits located on different rows are controlled by a same sense control line (Sense); the first node control sub-circuit (1) is configured as responding to a first scan signal, and writing a data voltage (Vdata) to a first node (N1), so that charging is performed on the storage sub-circuit (5); the second node control sub-circuit (2) is configured as responding to a second scan signal and writing a reference voltage signal to a second node (N2); the read sub-circuit (4) is configured as responding to a sense control line (Sense), and reading the electric potential of the second node (N2), so that external compensation is performed; the drive sub-circuit (3) is configured as responding to signals of the first node (N1) and the second node (N2), so as to drive the light emitting device to emit light.
Patent WO-2022062276-A1 (WO)
Inventor: LI TING
IPC: H03K19/185
Filed: 2021-01-06
Abstract: An interface circuit and an electronic apparatus. The interface circuit comprises: a programmable current array (1), which is used for generating, according to an input code, a first current and a second current that are to be sent to a common-mode and differential-mode generation circuit (2), and generating, according to the input code, a third current and a fourth current that are to be sent to a driving bias generation circuit (3); the common-mode and differential-mode generation circuit (2), which is used for generating a common-mode voltage according to the first current, and generating a high-level voltage and a low-level voltage according to the second current and the common-mode voltage; the driving bias generation circuit (3), which is used for simulating a load according to the third current and the fourth current, and combining the load, the high-level voltage and the low-level voltage to generate a bias voltage; and an output driving circuit (4), which is used for converting an input signal into a differential signal, wherein the common-mode voltage and the differential-mode amplitude of which are both configurable, and outputting the differential signal. By means of the cooperation between the programmable current array (1) and the common-mode and differential-mode generation circuit (2), the magnitude of an outputted common-mode voltage and the amplitude of a differential-mode voltage can both be uniformly configured, such that the design requirement for a high-performance integrated circuit is met.
Patent WO-2022147769-A1 (WO)
Title: Harq-ack feedback method and apparatus, and storage medium
Inventor: FU TING
IPC: H04W72/12
Filed: 2021-01-08
Abstract: The present invention provides a HARQ-ACK feedback method and apparatus, and a storage medium. The HARQ-ACK feedback method comprises: grouping at least two target physical downlink shared channels (PDSCHs) scheduled by target downlink control information (DCI) to obtain at least one PDSCH group, wherein each PDSCH group comprises at least two target PDSCHs; and feeding back one piece of HARQ-ACK information to the target PDSCHs that belong to the same PDSCH group, the HARQ-ACK information comprising one or more bits. The present invention can reduce overheads of HARQ-ACK feedback.
Patent WO-2021164654-A1 (WO)
Title: Time-continuity-based detection determination system and method
Inventor: HUANG YEN-MING
IPC: G16H50/20
Filed: 2021-02-09
Abstract: Provided is a time-continuity-based detection determination system, comprising: a thermal energy sensor for continuously receiving thermal images of a detected target according to time; and an operation unit for processing the thermal image at the current time according to a first model to obtain a first feature state, performing, according to a second model, analysis processing on feature states of the thermal image at the current time, thermal images before several past time points, and a thermal image at the previous time point to obtain second feature states, and processing the first feature state and the second feature states according to a third model to obtain the possibilities of various current determination results of the detected target.
Patent WO-2022174435-A1 (WO)
Inventor: SHU CHENG
IPC: C10G55/06
Filed: 2021-02-22
Abstract: Disclosed are a double settlers – based catalytic cracking device and method. The method comprises: successively inputting mashgas, liquefied gas, a naphtha or gasoline fraction, a kerosene fraction and a diesel fraction into a first riser stepwise from low to high; pre-treating wax oil, atmospheric residual oil and residual oil, and then successively inputting same into a second riser stepwise from low to high; and inputting a high-temperature catalyst under the settlement of the first settler into the second riser. As double settlers are used in series, the high-temperature catalyst under the settlement of the first settler is directly used as a reaction catalyst of a second reactor, and the coking rate and the coking amount of the catalyst are flexibly controlled by means of ordered combined feeding, the activity of the catalyst is utilized to the greatest extent, the ratio of basic chemical raw materials such as various low-carbon olefins and aromatic hydrocarbons taken from crude oil is increased, the complete transformation of crude oil from fuel oil production to chemical production is realized, and the conversion of crude oil into various basic chemical raw materials is selectively maximized.
Patent WO-2021179923-A1 (WO)
Inventor: CHEN DAN
IPC: G06T15/20
Filed: 2021-02-27
Abstract: The present invention provides a user facial image display method, comprising: acquiring a panorama picture of a current scene; performing a facial recognition operation on the panorama picture, so as to obtain facial feature points of each user in the panorama picture; determining a corresponding facial feature frame on the basis of the facial feature points, and determining a user photographing distance of the user according to the facial feature frame; and according to a preset display size of a user facial image of the user and the user photographing distance, rendering and displaying the user facial image of the user. The present invention also provides a user facial image display method and display device. The present invention determines a user facial image on the basis of a facial feature frame, ensuring effective recognition of user facial images at different distances in a panorama picture, thereby achieving accurate rendering and displaying operations of the user facial images.
Patent WO-2022183536-A1 (WO)
Inventor: GU HONGSONG
IPC: E03D11/02
Filed: 2021-03-22
Abstract: An intelligent toilet having a health detection function and a health detection method thereof. The intelligent toilet comprises a toilet, a human body surface recognition system, a multispectral control and calculation imaging system, an invisible light source control system, a multispectral light source, an optical receiver, a projection objective lens, and a binocular camera. The optical receiver converts received invisible light into an electric signal and sends the electric signal to the human body surface recognition system and the multispectral control and calculation imaging system, such that a user is recognized, and a target cleaning part of the user is positioned; a picture signal, captured by the projection objective lens, of excrement in the toilet is sent to the multispectral control and calculation imaging system, and processing and analyzing are performed on an image of a detected object; and the binocular camera captures and analyzes urination frame images of the user and processes the urination frame images.
Patent WO-2022001246-A1 (WO)
Title: Rotation transfer platform applied to faucet production line
Inventor: LIANG LIQIN
IPC: B23Q3/06
Filed: 2021-03-30
Abstract: Disclosed is a rotation transfer platform applied to a faucet production line, comprising a base, a limiting device, and a circular plate-shaped support platform rotatably and intermittently provided on the base at equal angles. The cylindrical surface of the support platform is formed with a plurality of vertical moving grooves in the shape of a through rectangular groove evenly distributed on the circumference; the bottom surface of the support platform is formed with a plurality of "inverse-C" shaped lower support frames evenly distributed on the circumference; the lower support frames have one-to-one correspondence to the vertical moving grooves, and end faces of a pair of vertical parts of the lower support frame close to each other are respectively flush with the opposite side walls of the vertical moving groove; the limiting device comprises a plurality of lower support bases vertically lifted and arranged between the opposite side walls of the vertical moving grooves, and a plurality of L-shaped upper support bases vertically movable and arranged on the inner side walls of the vertical moving grooves; upper press plates are formed on the upper ends of the outer end faces of the vertical parts of the upper support bases; the inner ends of the upper end faces of the lower support bases are formed with fan-shaped inner lower support rings, and the outer ends are provided with fan-shaped outer support rings moving left and right; openings of the outer support rings and the inner lower support rings are opposite to each other; fan-shaped inner upper support rings are formed on the bottom surfaces of the upper press plates; the inner upper support rings are located over the inner lower support rings on the corresponding side, and the inner upper support rings and the inner lower support rings have the same shape.
Patent WO-2022126932-A1 (WO)
Inventor: CHEN FANXIU
IPC: G01B11/16
Filed: 2021-03-31
Abstract: 一种三维颗粒材料的内部变形分析实验装置及方法，该三维颗粒材料的内部变形分析实验装置，包括若干颗粒，为透明固体；浸润液体，颗粒折射率与浸润液体的折射率相同；容器（5），用于盛放颗粒和浸润液体；激光器（3），设于容器（5）的外侧，激光器（3）发射的激光照射浸润液体时，浸润液体会发出荧光；记录设备（2），设于容器（5）的外侧，用于采集获取颗粒序列图像；计算终端（1），记录设备（2）将获取的颗粒序列图像发送给计算终端（1），计算终端（1）通过颗粒序列图像建立三维颗粒体系，并获取三维颗粒体系内部的三维变形参数。解决了现有技术中难以实现三维颗粒体系细观参数分析的问题，具有有利于揭示颗粒体系微观响应的定量影响规律的有益效果。
Patent WO-2021204122-A1 (WO)
Inventor: SI QIANQIAN
IPC: H04W72/14
Filed: 2021-04-06
Abstract: 本申请实施例提供一种上行信道的传输方法及设备，当存在与复用上行控制信息的上行信道资源在时域上重叠的另一上行信道资源时，传输复用上行控制信息的上行信道，提高下行传输效率。本申请中，终端确定第一上行信道资源上是否存在复用的上行控制信息；终端确定第一上行信道资源上存在复用的上行控制信息，且存在与第一上行信道资源在时域上重叠的第二上行信道资源时，终端传输第一上行信道，且第一上行信道不会被第二上行信道中断。终端成功的将第一上行信道上复用的上行控制信息传输给网络侧设备，以使网络侧设备及时、正确的接收到在上行信道上复用的上行控制信息，并根据上行控制信息确定无需执行重传过程，提高下行传输效率。
Patent WO-2021204213-A1 (WO)
Title: Manufacturing device for plant solid section in heat-not-burn tobacco and working method thereof
Inventor: GAO XU
IPC: A24F40/46
Filed: 2021-04-08
Abstract: A manufacturing device for a plant solid section in a heat-not-burn tobacco and a working method thereof. The device comprises a forming component and an extrusion mechanism (20). The forming component comprises a tube body (11) and a hole formation rod (12). The tube body (11) has a first end (111) and a second end (114), forms an extrusion channel (1101) between the first end (111) and the second end (114) for containing a material body, and forms an outlet (1102) on the second end (114). An axis of the hole formation rod (12) is kept parallel to an axis of the tube body (11). The extrusion mechanism (20) comprises an extrusion arm (21) and a drive unit (22). The extrusion arm (21) has an extrusion end (211), and is slidably connected to the drive unit (22). The extrusion end (211) of the extrusion arm (21) is provided in the extrusion channel (1101) in a manner of being sealably and slidably attached to the inner wall of the tube body (11). The extrusion arm (21) is driven by the drive unit (22) to extrude the material body located in the extrusion channel (1101), and then one end of the hole formation rod (12) can at least extend to the outlet (1102) so as to integrally form a through hole after the material body is extruded from the outlet (1102).
Patent WO-2022027995-A1 (WO)
Inventor: MISAKI HINAKO
IPC: D06F39/02
Filed: 2021-04-12
Abstract: 一种能在凝固的洗涤用液剂固着于电极端子的情况下进行适当的应对的洗衣机，全自动洗衣机（1）具备：洗涤脱水桶（22），配置于箱体（10）内，进行洗涤物的洗涤；洗涤剂盒（400），贮存液体洗涤剂；供水单元（600），用于将洗涤剂盒（400）内的洗涤剂投入洗涤脱水桶（22）内；一对电极端子（421,422），配置于洗涤剂盒（400）内；洗涤剂量检测部(804)，输出根据一对电极端子（421,422）间产生的电阻值而变化的脉冲信号；控制部(801)；以及显示部(720)。控制部(801)基于脉冲信号进行电极端子（421,422）上是否固着有凝固的洗涤剂的判定，并在判定为电极端子（421,422）上固着有凝固的液剂的情况下使显示部(720)进行告知。
Patent WO-2022217501-A1 (WO)
Title: Etching device for semiconductor element
Inventor: XU JIE
IPC: H01L21/3065
Filed: 2021-04-14
Abstract: The present application provides an etching device for a semiconductor element, comprising a cover body, a supporting body, a quartz tube, and a lifting and lowering device. The cover body is provided with a gas inlet, a plurality of gas outlets, and a cavity communicating the gas inlet and the gas outlets; the supporting body is supported on the cover body; the quartz tube is connected to the supporting body; the upper end of the quartz tube is communicated with a gas source, and the lower end of the quartz tube extends into the gas inlet; the lifting and lowering device is provided on the cover body; and the lifting and lowering device can enable the quartz tube to downwards lower or upwards lift, so that the lower end of the quartz tube is communicated with or separated from the gas inlet. According to the etching device for the semiconductor element provided by the present application, the lifting and lowering device is provided, so that the structures and the like of manually moving away and putting back the supporting body and the quartz tube are not needed, and labor is saved. In addition, compared with the manual lifting or putting down of the supporting body and the quartz tube, the lifting or lowering of the quartz tube is achieved by means of the lifting and lowering device, and the lifting or lowering displacement of the quartz tube relative to the gas inlet can be better controlled, and thus, the quartz tube is prevented from being damaged.
Patent WO-2022217516-A1 (WO)
Title: Method and apparatus for determining detection capability, device, and storage medium
Inventor: LIANG BIN
IPC: H04W72/04
Filed: 2021-04-14
Abstract: The present application relates to the field of mobile communications, and discloses a method and apparatus for determining a detection capability, a device, and a storage medium. The method comprises: determining a first detection capability and/or a second detection capability, wherein the first detection capability is a capability of a terminal device to detect, on a first carrier, a physical downlink control channel (PDCCH) used for scheduling the first carrier, and the second detection capability is a capability of the terminal device to detect, on a second carrier, the PDCCH used for scheduling the first carrier; or the first detection capability is a capability of the terminal device to detect, on the first carrier and the second carrier, the PDCCH used for scheduling the first carrier; the first carrier and the second carrier are used for scheduling the first carrier; and the first carrier and the second carrier are different. Thus, the limitation that the detection capabilities of two scheduling carriers scheduling a same carrier cannot be determined is overcome, thereby improving the capability of a terminal to detect a PDCCH, and improving a communication effect.
Patent WO-2022160490-A1 (WO)
Title: Procédé et appareil d'entraînement d'un modèle d'extraction d'informations, ainsi que dispositif terminal et support de stockage
Inventor: YIN ZIMO
IPC: G06F40/289
Filed: 2021-04-29
Abstract: La présente demande est applicable au domaine technique de l'intelligence artificielle. L'invention concerne un procédé et un appareil d'entraînement d'un modèle d'extraction d'informations, ainsi qu'un dispositif terminal et un support de stockage. Le procédé comprend : la réalisation d'une extraction d'étiquette sur un texte échantillon selon un mode d'extraction d'étiquette prédéfini pour obtenir des informations d'étiquette ; l'acquisition d'un type d'étiquette correspondant au mode d'extraction d'étiquette prédéfini et la réalisation d'un réglage d'étiquette sur les informations d'étiquette selon le type d'étiquette ; l'extraction d'un vecteur de caractéristique du texte échantillon et la réalisation d'un marquage d'étiquette sur le vecteur de caractéristique en fonction des informations d'étiquette qui ont été soumises à un réglage d'étiquette ; et la construction d'un ensemble d'entraînement de modèle selon le vecteur de caractéristique qui a été soumis à un marquage d'étiquette et la réalisation d'un entraînement de modèle sur un modèle d'extraction d'informations selon l'ensemble d'entraînement de modèle jusqu'à ce que le modèle d'extraction d'informations converge. Au moyen de la présente demande, différentes informations d'étiquette dans un texte échantillon peuvent être efficacement extraites selon les exigences et un réglage d'étiquette peut être effectué automatiquement sur les informations d'étiquette, ce qui permet d'éviter un phénomène de précision médiocre de réglage d'étiquette, provoqué par un réglage manuel d'étiquette. La présente demande se rapporte en outre à la technologie des chaînes de blocs.
Patent WO-2022142071-A1 (WO)
Inventor: LI BOFU
IPC: B01D29/64
Filed: 2021-05-17
Abstract: L'invention concerne un dispositif automatique d'extraction d'eau de coco. Le dispositif comprend une tête d'aiguille (1), un corps d'aiguille (2) et un logement d'aiguille (3). La tête d'aiguille élastique (1) est disposée dans le corps d'aiguille (2), le logement d'aiguille (3) est disposé à l'extérieur du corps d'aiguille (2), l'admission d'air est alors réalisée au moyen d'une cavité externe (5), et la sortie d'eau est réalisée au moyen d'une cavité interne (4), de telle sorte que l'eau de coco soit extraite ; et par la disposition d'un ensemble anti-blocage d'écoulement, l'ensemble anti-blocage d'écoulement est amené par l'écoulement d'eau de noix de coco à fonctionner, de telle sorte que moins d'impuretés de coque de noix de coco, de chair de noix de coco floconneuse générée pendant l'extraction de jeune noix de coco, etc. entrent dans l'eau de coco extraite.
Patent WO-2021244278-A1 (WO)
Inventor: QI BIN
IPC: G01D18/00
Filed: 2021-05-18
Abstract: An accuracy detection method for a magnetic encoder in a device, and an electronic device, relating to the technical field of device detection. A rotating component (203) of a first device is rotated by specified degrees, and a difference value of output parameters of a first magnetic encoder (204) is obtained so as to obtain first data; and first data is compared with second data measured in advance, so as to determine whether the accuracy of the first magnetic encoder (204) reaches the standard. Without depending on an external professional test apparatus such as a photoelectric encoder, the accuracy detection of a magnetic encoder in a device can be realized, the accuracy detection of a magnetic encoder in a mounted and used device can be realized, and the mounted device does not need to be disassembled and returned to the factory for detection, so that the detection costs of a magnetic encoder in a device are greatly saved, and the efficiency of accuracy detection is high.
Patent WO-2022156099-A1 (WO)
Inventor: YIN DESHENG
IPC: G06F8/65
Filed: 2021-05-19
Abstract: 一种主机升级方法、装置、电子设备和存储介质，所述方法包括：获取主机集群中每个主机部署的第一虚拟机的数量，按照部署的第一虚拟机的数量由多到少对所述主机进行排序，得到主机队列，其中，所述第一虚拟机为虚拟机互斥组中的虚拟机(S110)；根据所述排序，依次对所述主机队列中的所述主机所属的升级集合进行确定，所述升级集合中的所述主机之间不存在互斥关系(S120)，互斥关系的主机不能同时进行升级操作；根据所述升级集合进行升级操作(S130)。
Patent WO-2022170689-A1 (WO)
Inventor: DING NING
IPC: C12R1/19
Filed: 2021-05-21
Abstract: Provided are a recombinant leaky strain highly expressing N-glycosylated anti-VEGFR2 monobody, a construction method therefor and use thereof. Efficient extracellular production of N-glycosylated anti-VEGFR2 monobody drug proteins and carbohydrate vaccines can be produced by using Escherichia coli. The main steps include expressing N-glycosylation-modified anti-VEGFR2 monobody by using pglB-based N-glycosylation mechanism and auto-induction method in an Escherichia coli strain from which the Escherichia coli outer membrane lipoprotein lpp gene is knocked out. The method can achieve the increase of the yield of the N-glycosylated anti-VEGFR2 monobody, reduce the metabolic load caused by excessive accumulation of exogenous gene expression products in the periplasmic space, and directly separate and purify N-glycosylated proteins from a culture medium without disrupting bacteria, simplifying separation and purification steps.
Patent WO-2022022027-A1 (WO)
Inventor: JIA WEI
IPC: H04J14/02
Filed: 2021-05-21
Abstract: The present application provides an optical transmission method and apparatus, a computing device, and a storage medium. The method is applied to the technical field of optical communications. The method is applied to an ROADM comprising a first WSS of a two-dimensional deflection. In a dispersion direction, the positions of a signal light input port and an idle light input port of the first WSS are different, and the positions of the signal light input port and an output port of the first WSS are the same. The method comprises: determining that signal light of a first wavelength is not inputted from the signal light input port; and according to the position of the idle light input port in the direction of the port, controlling a corresponding first exchange area at the first wavelength, and loading a first phase grating corresponding to idle light of the first wavelength. The first phase grating is used for transmitting first order light of the idle light to the output port by means of the first exchange area, and making order light of the idle light other than the first order light incapable of being transmitted to the signal light input port by means of the first exchange area. By means of the present application, the crosstalk to the signal light input port can be reduced.
Patent WO-2021244436-A1 (WO)
Inventor: LI YANG
IPC: G06K9/00
Filed: 2021-05-28
Abstract: A backlight structure and a display device. The backlight structure is applied to the display device, and the display device comprises a fingerprint identification area (Q2) and a display area (Q1) surrounding the fingerprint identification area. The backlight structure comprises a backlight module and a back housing (10) for fixing the backlight module, wherein the back housing (10) is provided with a first through hole (11) and at least one second through hole (12) surrounding the first through hole (11); the first through hole (11) is located in the fingerprint identification area (Q2). The backlight structure further comprises infrared light emitting modules which are in a one-to-one correspondence with the second through holes (12) and are fixed to the positions of the second through holes (12). When the backlight structure is applied to the display device, after infrared light emitted by the infrared light emitting modules reaches a finger pressed against the fingerprint identification area (Q2), the infrared light can reach a fingerprint identification sensor by means of the first through hole (11) to perform fingerprint identification.
Patent WO-2022252014-A1 (WO)
Inventor: ZHANG LE
IPC: G06Q10/06
Filed: 2021-05-31
Abstract: 本发明提供了一种创新创业服务供给与需求智能匹配的方法，对创新创业服务供给与需求智能匹配技术进行研究，把供需匹配的问题，转化为自动化的属性的生成和要素的配置；主要创新点为：(1)把原始数据使用证监会"科创属性"这个框架进行归一化；包括属性的提取，及其要素配置的计算；(2)在为企业建立数字孪生之后，使用本方案的模型，进行预测。本方案包括如下内容：用户画像，数字孪生，以及供需映射；获得描述供应的文本，建立文本到特征的映射，计算特性与用户的相似度，得到供需的映射；基于数字孪生模型，研究供应到需求的映射、互动，计算随需求的变化，供应匹配的相似度，进行自适应调整，从而获得两者的精确匹配。