baber/WOPTO huggingface dataset:
Patent WO-2020151045-A1 (WO)
Inventor: CHEN HONGYUAN
IPC: H03K17/96
Filed: 2019-02-27
Abstract: The present invention is applicable to the technical field of electronic circuits, and provides an electronic switch module and an electric power tool. The electronic switch module comprises a variable resistor and a first resistor, wherein the variable resistor and the first resistor constitute a voltage-dividing resistor unit, and an output end of the module is arranged on a connecting line between the variable resistor and the first resistor; one end of the voltage-dividing resistor unit is connected to a power supply, and one end is connected to the ground; and the variable resistor comprises several second resistors with different resistance values, a conductive member, a first end and a resistance value adjusting member. In the embodiment of the present invention, when the resistance value adjusting member slides along the conductive member to a second end thereof and is connected to a single second resistor, the output resistance thereof is the resistance value of the single second resistor; when the resistance adjusting member slides along the conductive member to be connected to two adjacent second resistors at the same time, the output resistance thereof is the resistance value of the two adjacent second resistors connected in parallel; and three different resistance values are provided for the two second resistors, thereby reducing the loss of resistors, and facilitating the lightweight design of a product.
Patent WO-2020155302-A1 (WO)
Title: 网荷终端参数处理方法、主站及系统
Inventor: XIA YONG
IPC: H02J13/00
Filed: 2019-03-07
Abstract: 本文公开了一种网荷终端参数处理方法、主站及系统，该方法包括：接收至少一个网荷终端中每个网荷终端上传的所述每个网荷终端对应的用户的参数信息，参数信息包括用户线路参数、控制参数、用户配置参数、采集参数、描述参数中的至少一个；将所述每个网荷终端对应的用户的参数信息与主站中存储的所述用户的用户档案参数信息进行比对；在所述每个网荷终端对应的用户的参数信息与主站中存储的所述用户的用户档案参数信息不一致的情况下，根据所述每个网荷终端对应的用户的参数信息，修改所述用户的用户档案参数信息中不一致的参数。
Patent WO-2020015380-A1 (WO)
Title: Method for laser cleaning of contaminated layer on surface of object
Inventor: YUAN XIAO
IPC: B08B7/00
Filed: 2019-03-28
Abstract: A method for the laser cleaning of a contaminated layer on a surface of an object, comprising the following steps: removing an easily removable contaminant on a surface of an object to be cleaned and collecting the easily removable contaminant; providing a laser cleaning system, placing the object to be cleaned into the laser cleaning system, and determining a contaminated area of the object to be cleaned; setting a parameter of the laser cleaning system and performing laser scanning and irradiation on the contaminated area to clean the object to be cleaned; and removing the residual contaminant on the cleaned object to be cleaned and collecting the contaminant.
Patent WO-2020191731-A1 (WO)
Title: Point cloud generation method and system, and computer storage medium
Inventor: SUN CHUNMIAO
IPC: G06T17/05
Filed: 2019-03-28
Abstract: The present invention provides a point cloud generation method and system and a computer storage medium. The method comprises: initializing a spatial parameter of each pixel in a reference image (S101); updating the spatial parameter of each pixel in the reference image by using the propagation of adjacent pixels (S102); comparing the spatial parameters before and after propagation to determine whether there is any change, if yes, classifying according to the differences in depth and score before and after propagation, and changing the spatial parameter of each pixel in a preset range according to different classification conditions (S103); computing the score of the changed spatial parameter of each pixel, and updating the spatial parameters of at least partial pixels to spatial parameters with the score reaching a preset threshold range (S104); determining a depth map corresponding to the reference image according to the updated spatial parameter of each pixel in the reference image (S105); and generating a dense point cloud image according to the depth map corresponding to the reference image (S106). The method can improve the computing speed, and reduce the noise in the depth map and the dense point cloud image.
Patent WO-2019185012-A1 (WO)
Title: Substrate edge protection device, lithography apparatus and substrate edge protection method
Inventor: CAO WEN
IPC: G03F7/20
Filed: 2019-03-29
Abstract: Provided is a substrate edge protection device (100), including: a base (110), a grib component (120) provided at a working side edge of the base (110) and configured to grip and secure a base edge protection ring (130), and a warpage processing mechanism (140) provided on the working side of the base. The warpage processing mechanism (140) includes a plurality of blow holes on a work surface, and air intake holes in communication with the plurality of blow holes, so that air is blown to the substrate by means of the plurality of blow holes so as to level the substrate. Further provided are a lithographic apparatus for the substrate edge protection device (100) and a corresponding substrate edge protection method.
Patent WO-2019201214-A1 (WO)
Inventor: HAN BICHENG
IPC: A61B5/0476
Filed: 2019-04-15
Abstract: Provided in an embodiment of the present application is a comfortable electroencephalogram head ring, comprising a head ring main body, wherein the head ring main body is recessed and provided with a wearing space, a side of the wearing space of the head ring main body is further provided with a flexible member, and said flexible member covers the side of the wearing space of the head ring main body. By means of arranging the flexible member at a side of the head ring body that is in contact with a wearer, the flexible member may be a silicone member. Due to the soft nature of silicone, the side in contact with the wearer has better tactility when the comfortable electroencephalogram head ring is worn. In addition, memory foam is used. The shape and memory functions of memory foam further enhances the softness of the comfortable electroencephalogram head ring, thus improving the user experience.
Patent WO-2020113888-A1 (WO)
Inventor: HAO JIANXIN
IPC: C08K3/22
Filed: 2019-04-22
Abstract: The present invention belongs to the technical field of materials for shielding near-infrared rays, and discloses a polycarbonate material for selectively shielding near-infrared rays, a preparation method therefor, and the use thereof. The material of the present invention comprises the following components in mass percentage: 83-98.5% of a polycarbonate base material, 1.1-14% of an infrared ray shielding reagent, 0.1-1% of a synergist, 0.1-1% of a light stabilizer, 0.1-0.5% of an antioxidant, and 0.1-0.5% of a processing aid, wherein the infrared ray shielding reagent is a heterogeneous dispersion comprising a doped rare-earth metal oxide and a phosphate carrier, wherein the doped rare-earth metal oxide is a mixture comprising indium trioxide, tin dioxide and antimony trioxide. The material of the present invention has characteristics such as selective shielding of near-infrared rays, an excellent processing performance, and balanced physical and mechanical properties; and can be applied to fields such as electronics and electrical appliances, aerospace, traffic and transportation, and industrial control, especially some fields in which signal shielding and heat insulation are required.
Patent WO-2019214430-A1 (WO)
Title: Parking system and method
Inventor: ANDERSSON WILLIAM
IPC: G07B15/06
Filed: 2019-04-23
Abstract: A system and a method for simplifying payment of a vehicle parking fee for a user. The method comprises (S1) detecting, by a sensor (10a, 10b, 10c), that a vehicle (5) is parked; (S2) determining a geographical vehicle position data of the parked vehicle (5); (S4) sending the parking request message to the vehicle parking management server (500) from a communication device (20a, 20b); (S6) determining, by the vehicle parking management server (500), at least a first vehicle parking fee service provider among plural of available vehicle parking fee service providers (600a, 600b, 600c) that is available for receiving payment of the vehicle parking fee where the vehicle is parked; (S8a) displaying, via a user interface (400a, 400b) of the communication device, selection information associated with the a least first vehicle parking fee service provider (600a, 600b, 600c) available for receiving payment of the vehicle parking fee where the vehicle is parked.
Patent WO-2020015421-A1 (WO)
Title: High luminous efficiency fluorine oxide fluorescent powder and preparation method therefor, and semiconductor light-emitting apparatus
Inventor: LIN JINTIAN
IPC: H01L33/50
Filed: 2019-04-26
Abstract: The present application belongs to the technical field of light-emitting materials, and specifically relates to a high luminous efficiency fluorine oxide fluorescent powder and a preparation method therefor, and a semiconductor light-emitting apparatus. The chemical general formula of the fluorine oxide fluorescent powder is A x M 2-x D 1-y-z Se y F 6-x O x :zMn 4+ , wherein A is selected from at least one of Ba, Mg, Sr and Zn, M is selected from at least one of Li, Na and K, D is selected from at least one of Se, Ge and Ti, 0.01≤x≤1, 0.001≤y≤0.2, and 0.01≤z≤0.2. The fluorescent powder has the characteristics of controllable light colour performance and high luminous efficiency.
Patent WO-2020143135-A1 (WO)
Title: 核酸释放剂、核酸pcr扩增方法和pcr扩增试剂盒
Inventor: DAI LIZHONG
IPC: C12Q1/68
Filed: 2019-04-29
Abstract: 本发明公开一种核酸释放剂、PCR扩增方法和PCR扩增试剂盒。所述核酸释放剂包括Tris-HCl、氯化钠、氯化钾、吐温20、曲拉通X-100、乙基苯基聚乙二醇和强碱；其中，Tris-HCl的摩尔浓度为0.5mM～500mM，氯化钠的摩尔浓度为20mM～500mM，吐温20的体积百分比为0.1％～2％，曲拉通X-100的体积百分比为0.1％～3％，乙基苯基聚乙二醇的体积百分比为0.1％～3％，氯化钾的质量浓度为5mg/mL～8mg/mL，强碱的质量浓度为2mg/mL～50mg/mL。该核酸释放剂可以使含有RNA的样品在室温下直接释放出RNA，且能够与PCR反应液直接混合进行PCR扩增。
Patent WO-2020237429-A1 (WO)
Inventor: WU XUKE
IPC: G08C17/02
Filed: 2019-05-24
Abstract: A control method for a remote control device, and a remote control device. The remote control device (400) comprises a wireless communication device (402) and a sensing device (401) for detecting a control operation of a user. The control method comprises: at a target time before a sending time slot of a remote control device (400) starts, controlling a sensing device (401) of the remote control device (400) to detect a control operation of a user, and acquiring sensing data outputted by the sensing device (401) (S201); acquiring a remote control signal according to the sensing data (S202); and in the sending time slot, controlling a wireless communication device (402) to send the remote control signal to a mobile platform, so that the mobile platform executes a corresponding operation according to the remote control signal (S203). As at a target time before a sending time slot of a remote control device (400) starts, a sensing device (400) is controlled to detect a control operation of a user so as to acquire a remote control signal, so that an interval duration between the time at which the remote control signal is acquired and the sending time slot is reduced as far as possible, thereby reducing a transmission delay of the remote control signal.
Patent WO-2019233458-A1 (WO)
Title: Vegfr inhibitor, preparation method therefor and use thereof
Inventor: WU YONG
IPC: A61K31/5377
Filed: 2019-06-06
Abstract: The present invention relates to a quinoline or quinazoline derivative having a structure of formula (I), a pharmaceutical composition comprising the compound of formula (I), and use of the compound in the preparation of a medicament for preventing or treating angiogenesis-associated diseases, in particular for preventing or treating protein tyrosine kinase-associated tumors. Each substituent in formula (I) has the same definition as that in the description.
Patent WO-2019233477-A1 (WO)
Title: Periscopic camera module, array camera module thereof and manufacturing method therefor, and electronic device
Inventor: FANG YINLI
IPC: G02B7/02
Filed: 2019-06-06
Abstract: A periscopic camera module, comprising: a light direction-change means; and a module assembly, the module assembly comprising an optical lens and a photosensitive component, wherein the optical leans is kept on the photosensitive path of the photosensitive component, the light direction-change means is kept on the photosensitive path of the photosensitive component, and the light direction-change means is used for changing the direction of light; the optical lens comprises multiple sub-lenses, the sub-lenses are pre-assembled on the photosensitive path of the photosensitive component in order, and the mounting position of at least one sub-lens with respect to other sub-lenses can be actively aligned and then fixed. Thus, a periscopic camera module having higher imaging quality is obtained.
Patent WO-2020248283-A1 (WO)
Inventor: TANG HAI
IPC: H04W36/00
Filed: 2019-06-14
Abstract: The present application provides a wireless communication method and apparatus and a terminal device. The method comprises: a terminal device selecting, from at least one cell, a first cell to be accessed; if the terminal device can use a CHO access technique to access the first cell, the terminal device then trying to perform a CHO execution procedure; and if the terminal device cannot use the CHO access technique to access the first cell, the terminal device then using the first cell to perform RRC connection re-establishment. In the method provided in embodiments of the application, the terminal device performs the RRC connection re-establishment using the first cell which was selected prior to the RRC connection re-establishment, thereby avoiding the time delay caused by an additional cell selection procedure, and accelerating the RRC connection re-establishment so as to reduce data interruption time.
Patent WO-2020001487-A1 (WO)
Inventor: Meng Wanzhou
IPC: H04L29/06
Filed: 2019-06-26
Abstract: Disclosed are an overhead transmission method and apparatus, and a device and a computer-readable storage medium. The method comprises: extracting overhead data, and caching the overhead data as an overhead frame, wherein the overhead frame comprises: a channel number, a line number and the overhead data; encapsulating the overhead frame into a user-defined overhead data frame; and performing serial transmission of the overhead data according to the type of the user-defined overhead data frame.
Patent WO-2020020003-A1 (WO)
Title: Recombinant expression vector applicable to rapid screening for recombinant strain and application
Inventor: YAO BIN
IPC: C12N15/80
Filed: 2019-07-13
Abstract: Provided are a recombinant expression vector applicable to rapid screening for a high-expression strain and a rapid screening method for a high-expression strain. The method comprises fused expression of exogenous red fluorescent protein (DsRed) and a localization signal peptide of a cell surface protein from Aspergillus fumigatus (AfMP1), and integration of the fused gene (DsRed-AfMP1) into the genome of Trichoderma reesei, thereby constructing a strain expressing red fluorescent protein on the surface of Trichoderma reesei. The Trichoderma reesei strain expressing red fluorescent protein on the surface are sorted by means of a flow cytometer, so as to quickly isolate genetic changes beneficial to increasing cellulase activity.
Patent WO-2020020015-A1 (WO)
Title: Solar module with patterned cover plate and optical interference layer
Inventor: KALIO RENE
IPC: H01L31/042
Filed: 2019-07-16
Abstract: A solar module (1) comprises on the front a cover plate (10) with an outer surface (11) and an inner surface (13), wherein the outer surface (11) has at least one patterned region (15), on which an optical interference layer (16) for reflecting light within a predefined wavelength range is arranged, wherein the patterned region (15) has the following features: -perpendicular to the plane of the cover plate (10), a height profile having hills and valleys, wherein a mean height difference between the hills and valleys is at least 2μm, -at least 50% of the patterned region (15) is composed of segments (17) that are inclined relative to a plane of the cover plate (10), wherein, with reference to the plane of the cover plate (10), at least 20% of the segments have an inclination angle in the range from greater than 0° to a maximum of 15°, and at least 30% of the segments have an inclination angle in the range from greater than 15° to a maximum of 45°, wherein -the segments (17) are in each case flat and have a segment area of at least 1μm2, wherein in at least one zone of the patterned region (15), the segments (17) have in each case a mean roughness of less than 15% of a layer thickness of the optical interference layer (16) on the outer surface (11).
Patent WO-2020186669-A1 (WO)
Inventor: HUANG SUI
IPC: A61B5/00
Filed: 2019-07-19
Abstract: A rapid neural telemetry circuit (10) and system (100) for cochlear implants. The circuit (10) comprises a stimulus generator (110), a signal amplifier (120), an analog-digital converter (130), and a data calculation memory (140). The stimulus generator (110) is used for zeroing charges in nervous tissues at the beginning and before the end of the stimulus, and an interval between two continuous stimuli of a same electrode can be randomly adjusted. The signal amplifier (120) is used for carrying out filtering and amplification on a nervous impulse signal received by a collecting electrode and caused by electric stimulus. The analog-digital converter (130) can adjust the sampling frequency and the opening time delay, is connected to the signal amplifier (120) and is used for carrying out analog-digital conversion on an amplified analog signal. The data calculation memory (140) is connected to the analog-digital converter (130) and is used for calculating and storing data subjected to the analog-digital conversion. According to the rapid neural telemetry circuit and system for cochlear implants, the artifact of neural telemetry is reduced by improving a stimulation circuit, key parameters of the neural telemetry can be flexibly controlled, the neural telemetry leading-out rate is improved, and the data is calculated and stored so that the neural telemetry speed is extremely improved.
Patent WO-2020134080-A1 (WO)
Title: Dispositif de coupe pour acier à moule et procédé d'usinage par découpe associé
Inventor: SHU DAN
IPC: B23H7/02
Filed: 2019-07-31
Abstract: La présente invention concerne un dispositif de coupe pour acier à moule, et un procédé d'usinage par découpe associé. Selon la présente invention, une buse de milieu ayant un trou traversant ou un pore est disposée entre une colonne de support et une électrode à fil d'un dispositif de coupe, et la buse de milieu fournit, dans un état de coupe, un milieu gazeux ou un milieu liquide à un emplacement où l'électrode à fil est en contact avec une pièce en acier à moule à usiner. Par conséquent, pendant la réalisation d'une découpe par décharge électrique par fil, le dispositif de coupe selon la présente invention peut réduire l'austénite formée dans le processus de coupe à l'aide d'un milieu, ce qui permet de réduire l'épaisseur d'une couche endommagée d'une surface de coupe. De plus, la présente invention peut assurer la résistance mécanique et la performance de déformation thermique d'une surface de coupe d'un produit fini coupé au moyen de la technologie, ce qui permet d'améliorer la durée de vie de la surface de coupe, d'empêcher efficacement la déformation et la fissuration d'une pièce à usiner, et d'améliorer la précision de coupe.
Patent WO-2021012313-A1 (WO)
Inventor: XUE YAN
IPC: G09G3/36
Filed: 2019-08-06
Abstract: Provided is a gate driving circuit comprising: a plurality of gate driving units 1, comprising: a pull-up control unit 200, which is connected to a first and a second nodes Q and N, a first clock signal CK1, a scan signal output terminal G(n), a current stage transmission signal output terminal Cout(n) and a previous stage transmission signal output terminal Cout(n-1); a pull-down maintenance unit 500, which is connected to the first and second nodes Q and N, a current stage feedback signal output terminal Out(n), a next stage feedback signal output terminal Out(n+1), the scan signal output terminal G(n), the current stage transmission signal output terminal Cout(n), a first DC high voltage VGH1, a first and second DC low voltages VGL1 and VGL2; a pull-up unit 100, which is connected to the first node Q, the second clock signal and the scan signal output terminal; a downstream unit 400, which is connected to the first node Q, the second clock signal CK2, a second DC high voltage VGH2, the current stage feedback signal output terminal Out(n), and the current stage transmission signal output terminal Cout(n); a pull-down unit 300, which is connected to the first and second nodes Q and N, the scan signal output terminal G(n), the next stage transmission signal output terminal Out(n+1), and the first and second DC low voltages VGL1 and VGL2; a bootstrap capacitor Cbt, one end of the bootstrap capacitor Cbt is connected to the first node Q, and the other end is connected to the scan signal output terminal G(n).
Patent WO-2020042891-A1 (WO)
Title: 显示装置
Inventor: ZHAN HONGMING
IPC: G02F1/1362
Filed: 2019-08-09
Abstract: 一种显示装置（20）。显示装置（20）包括：相对设置的第一液晶盒（2）和第二液晶盒（3）；位于第一液晶盒（2）远离第二液晶盒（3）的一侧的第一偏光片（4）；位于第二液晶盒（3）远离第一液晶盒（2）的一侧的第二偏光片（7）；以及位于第一液晶盒（2）与第二液晶盒（3）之间的第三偏光片（5），其中，显示装置（20）还包括位于第一液晶盒（2）与第二液晶盒（3）之间的偏光保持扩散片（8'）。
Patent WO-2020114010-A1 (WO)
Inventor: LIU XUEQIANG
IPC: B65G49/06
Filed: 2019-08-23
Abstract: A conveyor, comprising a transport roller (31) for supporting and transporting a substrate, guide rollers (32) for assisting in transporting the substrate, and roller support plates (33) for fixing the rollers. The guide rollers (32) are fixed on the roller support plates (33) by means of telescopic rods (34). When a guide roller (32) is scored, the relative distance between the guide roller (32) and the roller support plate (33) is adjusted by means of the telescopic rod (34), so that the substrate contacts other positions of the guide roller (32) and does not fall into a nick, thereby ensuring the stability of the transportation process.
Patent WO-2020177281-A1 (WO)
Title: Robot de nettoyage et procédé de nettoyage
Inventor: CHEN LIUGEN
IPC: A47L11/40
Filed: 2019-08-27
Abstract: La présente invention concerne un robot de nettoyage et un procédé de nettoyage. Le robot de nettoyage comprend un corps de machine, un mécanisme de roue d'entraînement, un mécanisme de nettoyage, un module de caméra, un module de communication sans fil et un module de commande. Le module de commande est configuré pour déterminer si des images, photographiées par le module de caméra, d'objets comprennent des images, obtenues à partir d'un terminal mobile, d'un objet à identifier, si tel est le cas, le robot de nettoyage est commandé pour exécuter un comportement d'évitement prédéfini selon des informations d'identification non-tactiles liées aux images de l'objet à identifier de façon à éviter efficacement un objet qu'un utilisateur ne veut pas que le robot de nettoyage touche, le taux d'identification est amélioré, et le problème selon lequel une erreur de jugement est facilement provoquée est résolu.
Patent WO-2021035541-A1 (WO)
Inventor: HE LANG
IPC: H04W72/04
Filed: 2019-08-27
Abstract: 本申请实施例提供了一种数据传输方法及相关设备，包括：网络设备接收终端设备在预先分配的第一时频资源上发送的物理上行共享信道PUSCH；向所述终端设备发送第一下行控制信息DCI和资源调度信息，所述第一DCI用于指示所述PUSCH是否解调成功，所述资源调度信息用于所述终端设备在所述PUSCH解调成功时调度第二时频资源传输至少一个数据包、或在所述PUSCH解调失败时调度第二时频资源重新传输所述PUSCH，采用本申请实施例，可以提高网络资源的利用率、以及提高数据传输的成功率。
Patent WO-2021035664-A1 (WO)
Title: 扳机省力传动构造
Inventor: CHEN KUEI-HUA
IPC: A61B17/128
Filed: 2019-08-30
Abstract: 一种扳机省力传动构造，包括外壳（10），外壳（10）设有一握柄（11），在握柄（11）顶侧的前面形成一开口（111），在该开口（111）穿设一枢接在外壳内的扳机（20），在该扳机（20）的顶部设有一驱动件，在该驱动件的前侧形成一曲面的顶靠面（225），在该外壳（10）内形成一沿前、后方向直线延伸的轨道（14），在该轨道（14）滑动设有一驱动座（19），配合该顶靠面（225）在该驱动座（19）设有一驱动面（193），该驱动面（193）是曲面且与该顶靠面（225）滑动地接触，在该扳机（20）枢转的过程中，该顶靠面（225）与该驱动面（193）接触点的法线方向与该轨道（14）延伸方向的夹角保持在小于正负10度角，因此，当扳机（20）受压而顺向运动时，使用者对扳机（20）的施力能集中用于驱动该驱动座（19）前进，达到省力的传动效果。