baber/WOPTO huggingface dataset:
Patent WO-2020037808-A1 (WO)
Title: Control method, controller, and liquid crystal panel drive apparatus
Inventor: QIU BIN
IPC: G09G3/36
Filed: 2018-10-22
Abstract: Disclosed is a control method, the control method comprising: acquiring a first drive signal which a level conversion circuit outputs to a first shift register (S20); acquiring a second drive signal which the level conversion circuit outputs to a second shift register (S40); when detected that the first drive signal is abnormal, controlling the level conversion circuit of a liquid crystal display to stop outputting the first drive signal, or when detected that the second drive signal is abnormal, controlling the level conversion circuit to stop outputting the second drive signal, and switching from a bilateral drive mode to a unilateral drive mode (S60).
Patent WO-2020082262-A1 (WO)
Inventor: LAO ZHIHAO
IPC: H03F3/45
Filed: 2018-10-24
Abstract: A limiting amplifier (10), provided with a first input end (11), a second input end (12), a first output end (13), and a second output end (14). The limiting amplifier (10) comprises a first inductor L1, a second inductor (L2), a first load (R1), a second load (R2), a first triode (T1), and a second triode (T2). Collectors of the first triode (T1) and the second triode (T2) are grounded by means of a current source (15), and the first inductor L1 and the second inductor L2 are a pair of differential coupling inductors which are respectively connected in series to the loads (R1, R2). Thus, the limiting amplifier (10) in such a structure has the function of converting a single-ended input signal into a double-ended differential output signal; moreover, the addition of the differential coupling inductors can reduce a phase difference between two output signals, so that the swing of a total output signal is closer to the output of a real differential amplifier.
Patent WO-2020082330-A1 (WO)
Inventor: LI WEILI
IPC: C08G73/02
Filed: 2018-10-26
Abstract: An epoxy composite coating and preparation method therefor. Raw materials for preparing the epoxy composite coating comprise: a polyaniline-graphene oxide nanocomposite filler, an epoxy resin, a polyamide curing agent, a defoamer, a wetting and dispersing agent, a leveling agent, and a hybrid solvent. The preparation method comprises: first dispersing graphene oxide in deionized water; adding an aniline monomer and then dropping a hydrochloric acid; growing polyaniline on the surface of the graphene oxide using a chemical oxidation method to obtain a polyaniline-graphene oxide nanocomposite filler; after carrying out centrifugation and drying, doping the composite filler in an epoxy resin mixture containing a defoamer, a wetting and dispersing agent, and a leveling agent; carrying out high-speed dispersion and stirring on the mixed system to obtain an epoxy composite coating; and adding a polyamide curing agent during use.
Patent WO-2020087394-A1 (WO)
Title: Transmission method and apparatus for link resource
Inventor: ZHANG HANQING
IPC: H04L45/42
Filed: 2018-10-31
Abstract: A transmission method and apparatus for a link resource. The method comprises: a first node floods first control routing information, the first control routing information comprises an identifier of an area where the first node is located; a second node floods second control routing information, wherein the second control routing information comprises an identifier of an area where the second node is located; the first node compares the identifier of the area where the first node is located with the identifier of the area where the second node is located to determine whether the identifier of the area where the first node is located is consistent with the identifier of the area where the second node; and if the identifier of the area where the first node is located is consistent with the identifier of the area where the second node is located, the first node transmits link data information of the first node to the second node. There is no need to provide an area border router to specially control the transmission of link data information, each node has a corresponding area identifier, and the transmission of the link data information in the areas can controlled according to whether the identifiers of the areas whether the nodes are located are consistent. The networking mode is simple, and the flooding for the link data information in different areas is controlled, thereby reducing the requirements for the memory and CPU of the node.
Patent WO-2020087476-A1 (WO)
Title: Method and device for transmitting system information
Inventor: SHI CONG
IPC: H04W52/02
Filed: 2018-11-01
Abstract: Provided in the present application are a method and device for transmitting system information, for reducing the time taken for a terminal device to receive said piece of information. The method comprises: a network device receives a first message transmitted by a terminal device, the first message being used for requesting system information; and the network device transmits the system information in a second window insofar as a second message is not transmitted in a first window, where the second message is used for indicating whether the network device has transmitted the system information, and the second window comes after the first window.
Patent WO-2020052102-A1 (WO)
Title: Fire-fighting drone aiming method
Inventor: LUO ZHIHONG
IPC: B64D47/00
Filed: 2018-11-30
Abstract: A fire-fighting drone aiming method comprises:
controlling a fire-fighting drone to fly to a fire-hit region; enabling the fire-fighting drone to hover around the fire-hit region; transmitting an image of the fire-hit region back via a gimbal camera on the fire-fighting drone; determining a fire center via a thermal image transmitted back by a thermal instrument assembly; determining a shooting distance L from a launch port of a firing barrel to the fire center; transmitting an aiming image of the drone back via an aiming sight; and fine-tuning the angle of the drone according to the aiming image, and aiming the firing barrel at the fire center. The invention provides easy operation commands for an operator when aiming a fire-fighting drone. In addition, provision of a fixed firing angle or an adjustable firing angle enables the drone to aim accurately in different firefighting environments, thereby supporting subsequent firefighting.
Patent WO-2020113543-A1 (WO)
Inventor: LIAO ZHUOWEN
IPC: H01R27/00
Filed: 2018-12-07
Abstract: 具有支撑功能的转接器，包括底座（1）、上盖（2）、控制板、与控制板电性相连的转接头（4）和分别与控制板电性相连的若干转接口，上盖（2）上设有呈碗杯状的凹槽（21），底座（1）上设有若干防滑胶垫（11）。
Patent WO-2020093531-A1 (WO)
Inventor: ZHANG HONGTAO
IPC: B62B7/06
Filed: 2018-12-19
Abstract: 一种转动关节及具有转动关节的儿童用品，转动关节包括绕同一旋转中心线转动地连接的第一连接座（1）、第二连接座（2）与基座（3），该转动关节还包括联动件（4），联动件（4）相对基座（3）仅能够做直线运动地设置；联动件（4）与第一连接座（1）两者中的一者上设置有第一导槽（41），另一者上设有第一导柱（11），第一导柱（11）能够相对滑动地穿设在第一导槽（41）中；联动件（4）与第二连接座（2）两者中的一者上设置有第二导槽（42），另一者上设有第二导柱（21），第二导柱（21）能够相对滑动地穿设在第二导槽（42）中。驱使其中一个杆件旋转，其他的杆件之间也会被联动而发生相对转动。该转动关节可用于如儿童推车、儿童座兜等儿童用品上，实现各杆件之间的联动打开与收折。
Patent WO-2020062694-A1 (WO)
Inventor: LI CHENGWEI
IPC: H04R9/06
Filed: 2018-12-29
Abstract: Disclosed is a speaker module, comprising a module shell and a speaker unit provided in the module shell. The speaker unit divides a cavity enclosed by the module shell into a front acoustic cavity and a rear acoustic cavity, the module shell is further provided with a breathable isolation assembly for dividing the rear acoustic cavity into a first cavity and a second cavity, the second cavity being filled with an acoustical material, and the breathable isolation assembly comprising a support frame and a breathable carbon fiber sheet fixed on the support frame. The present utility model can solve the problems of screen cloth breakage and screen cloth deflection that can easily occur when the breathable carbon fiber sheet is mounted on the breathable isolation assembly, improving the production yield of the breathable isolation assembly.
Patent WO-2020133467-A1 (WO)
Title: 智能家居设备接入网络的方法及相关设备
Inventor: ZHAO PENG
IPC: H04W48/16
Filed: 2018-12-29
Abstract: 本申请公开了一种电子设备及智能家居设备接入网络的方法，可以使智能家居设备快速接入网络。该电子设备可以确定路由器的工作信道及支持的信道范围，还可以确定智能家居设备支持的信道范围；在判断出路由器的工作信道不属于智能家居设备支持的信道范围后，向路由器发送切换工作信道的指令，以使切换后的工作信道属于智能家居设备支持的信道范围；向智能家居设备发送路由器的Wi-Fi名称和密码，使智能家居设备可以通过路由器的Wi-Fi名称和密码连接路由器。
Patent WO-2019137307-A1 (WO)
Inventor: ZHOU JIANPING
IPC: H04W28/02
Filed: 2019-01-04
Abstract: 本申请实施例提供一种BSR上报方法和移动终端，涉及通信技术领域。该BSR上报方法包括：确定移动终端只有一个LCG有数据需要上传，且满足第一上报方式的第一触发条件，以及满足第二上报方式的第二触发条件；第一上报方式上报的BSR为第一BSR，第二上报方式上报的BSR为第二BSR；移动终端向网络侧设备上报第二BSR；其中，第一BSR的缓存域所占的比特位数少于第二BSR的缓存域所占的比特位数。
Patent WO-2020147010-A1 (WO)
Title: Article solide soluble multicouche ayant un rapport de forme spécifique
Inventor: TAN HONGSING
IPC: A61K8/84
Filed: 2019-01-15
Abstract: L'invention concerne un article solide soluble amélioré ayant un rapport de forme spécifique. Un tel article solide soluble a une structure multicouche comprenant deux feuilles poreuses, solubles, flexibles ou plus, dont chacune comprend un polymère soluble dans l'eau et un tensioactif et est caractérisée par une teneur en alvéoles ouvertes en pourcentage allant de 80 % à 100 % et une taille moyenne totale des pores de 100 µm à 2000 µm. L'article solide soluble multicouche est caractérisé par une dimension maximale D et une dimension minimale z; et le rapport de D/z étant compris entre 1 et 10.
Patent WO-2019165904-A1 (WO)
Inventor: WANG YANFEI
IPC: G03F7/20
Filed: 2019-02-18
Abstract: Provided is a safety shutter device for a photoetching machine. The safety shutter device comprises a casing (10) provided with a light through hole (11), a driving body (20), an execution body (30) and a transmission body (40). The driving body (20) is mounted on an outer wall of the casing (10). The execution body (30) can move between a first position completely shielding the light through hole (11) and a second position completely not shielding the light through hole (11). The transmission body (40) is respectively connected to the driving body (20) and the execution body (30), and the driving body (20) is configured to drive the execution body (30) via the transmission body (40) to shield or open the light through hole (11).
Patent WO-2020155276-A1 (WO)
Inventor: WU TENGQING
IPC: E05F3/20
Filed: 2019-02-28
Abstract: 一种组合主体和包括该组合主体的二段力阻尼铰链，所述组合主体(10)用于通过链接主体(30)链接铰链主体(20)，所述组合主体包括臂件(100)和定位件(700)，所述臂件设有内槽(101)，所述内槽设有滑座(400)，所述滑座设有用于容纳阻尼件(500)的容纳腔(403)，所述滑座的对称的两个滑座侧面上分别具有第一凸体(401)和第二凸体(402)，所述定位件分别与臂件上的定位件安装孔(104)配合安装，其中一个所述定位件用于与所述第一凸体抵靠，另一个所述定位件用于与所述第二凸体抵接。上述组合主体和二段力阻尼铰链，可将阻尼件产生的阻力传力至滑座，使滑座的移动速度减缓，从而使门板缓慢柔和地关闭，消除了门板与门柜的撞击声，有效延长了组合主体和二段力阻尼铰链的使用寿命。
Patent WO-2019174541-A1 (WO)
Inventor: DENG SISI
IPC: G06F3/0481
Filed: 2019-03-11
Abstract: 一种移动终端的操作方法及移动终端，所述操作方法包括：若接收到用于将第一应用的应用图标与第二应用的应用图标关联的关联操作，确定所述第二应用所关联的目标功能，所述目标功能包括所述第一应用中的图像扫描功能或图像生成功能（101）；调用所述第一应用执行所述目标功能对应的操作（102）。
Patent WO-2020037978-A1 (WO)
Title: Lamp holder structure for waterproof stage lamp
Inventor: JIANG WEIKAI
IPC: F21S8/00
Filed: 2019-03-11
Abstract: A lamp holder structure for a waterproof stage lamp, comprising a lamp body support (1), a front head cover (2) and a rear head cover (2) respectively disposed on the front side and the rear side of the lamp body support (1), a lens assembly (4) disposed above the lamp body support (1), a heat dissipation assembly (3) disposed below the lamp body support (1), a light source (5) disposed in a cavity of the lamp body support (1), and a plurality of optical components (6) arranged in the direction of a primary optical axis. The optical components (6) are connected and fixed to the inner wall of the lamp body support (1). The lens assembly (4), the lamp body support (1), and the heat dissipation assembly (3) are all disposed in a cavity formed by joining the front head cover (2) and the rear head cover (2) together. The front head cover (2), the rear head cover (2), the lens assembly (4), and the heat dissipation assembly (3) are sealedly connected to the lamp body support (1) along the edges to form an all-around waterproof structure. The lamp holder structure has a good waterproof effect, is convenient to mount and demount, and is beneficial to subsequent maintenance.
Patent WO-2020186397-A1 (WO)
Inventor: JUNG WERNER-ALFONS
IPC: C09D175/04
Filed: 2019-03-15
Abstract: The invention relates to a coating material system which comprises components (A) to (C) and also, optionally, further components, with, in a first option, all components (A) to (C) and also, where present, the further optional components being present separately from one another, in other words, the individual components are not mixed with each other as such but only combined prior to use. In a second option of the coating material system of the invention, conversely, the aforementioned components may also be mixed wholly or at least partly with one another. Where the components are at least partly mixed with one another, this means that, for example, component (C) is mixed with component (A), while component (B) is present separately from this mixture of (A) and (C). Optionally, however, component (B) may also be mixed with a portion of component (C). Furthermore, the mixtures of (A) and (C) and of (B) and (C) may additionally comprise at least one optional component such as a solvent, for example. Component (A) comprises at least one polyhydroxy group-containing compound and component (B) comprises at least one polyisocyanate-containing compound. Component (C), by contrast, is at least one bismuth-containing catalyst according to general formula (Ia) and/or according to general formula (Ib) as defined below. Further components which may be present in the coating material system of the invention include, for example, hydroxyl-containing compounds (B), coating additives (F), pigments (H) and/or solvents (J).
Patent WO-2019201051-A1 (WO)
Title: Toothbrush capable of quantificationally extruding toothpaste
Inventor: WU QIULIANG
IPC: A46B5/02
Filed: 2019-03-20
Abstract: Disclosed is a toothbrush capable of quantificationally extruding toothpaste. The toothbrush comprises a brush head (1), a brush handle (2) and a quantificational extruding device, wherein an extruding channel (19) is provided in the brush head (1); a toothpaste accommodating cavity (18) in communication with the extruding channel (19) is provided in the brush handle (2); and the quantificational extruding device comprises an extruding rod (3) capable of extending into the toothpaste accommodating cavity (18), and a quantificational driving device movably connected to the brush handle (2), and the quantificational driving device can drive the extruding rod (3) to move by a certain distance towards the the toothpaste accommodating cavity (18). The toothbrush has the effects of quantificationally extruding toothpaste and preventing waste of toothpaste.
Patent WO-2020172954-A1 (WO)
Inventor: YANG JUNYAN
IPC: G06F16/29
Filed: 2019-04-08
Abstract: Disclosed in the present invention is a living circle identification method based on positioning data: first pre-processing a positioning data file; then performing behaviour point identification on the positioning data and, on the basis of the continuous duration of the behaviour points in a specific time period, dividing into residential behaviour point, work behaviour point, and living behaviour point sets; selecting a specific city or area, and measuring or assigning an experience value to acquire a living circle radius D value; extracting living behaviour points that are respectively less than the D value from residential behaviour points M and work behaviour points N to form a residential living behaviour point set Q and a work living behaviour point set S; respectively extracting points M and point set Q and points N and point set S to form a minimum boundary geometric area and forming a residential living circle area and a work living circle area. The present invention makes full use of positioning data to accurately demarcate the real residential or work living circles of a population, being more scientific and objective than the traditional method of demarcating a circle with the place of residence as the centre point, and providing a scientific basis for residential or work living circle planning analysis and construction.
Patent WO-2020155392-A1 (WO)
Title: 一种毛发切割器具及其切割单元
Inventor: YU GUANGMEI
IPC: B26B19/04
Filed: 2019-04-12
Abstract: 一种毛发切割器具及其切割单元，包括静刀架（2），安装在刀座（1）上，并设有上下导通的安装通槽（21）；静刀（3），安装在静刀架（2）上，其左右两侧均匀设置有进须槽孔（31）；动刀架（4）活动设置在静刀架（2）的安装通槽（21）内，能沿安装通槽（21）前后滑动；动刀（6），设置在动刀架（4）下方，并与静刀（3）相贴合，动刀（6）左右两侧设有与进须槽孔（31）相对应的动刀刃（61）。该切割单元优点在于结构简单紧凑，安装方便。
Patent WO-2020220222-A1 (WO)
Title: Vehicle control device and vehicle control system
Inventor: CAI JIYONG
IPC: B60W40/02
Filed: 2019-04-29
Abstract: There is disclosed a vehicle control device and method, wherein a vehicle and other vehicles within a certain range around the present vehicle exchange one of respective vehicle dimension information and vehicle model information as well as vehicle motion information, and the vehicle controls a motion of the vehicle according to information of the vehicle and information of other vehicles received. There is also disclosed a vehicle control system and method, wherein each vehicle transmits one of its respective vehicle dimension information and vehicle model information as well as vehicle motion information to a server, wherein the server calculates a travel scheme for each vehicle according to the information received.
Patent WO-2020030071-A1 (WO)
Title: Shared bike unlocking method
Inventor: CHEN XIAOLEI
IPC: G06Q30/06
Filed: 2019-08-09
Abstract: An embodiment of the present application discloses a shared bike unlocking method. A specific embodiment of the method comprises: receiving a bicycle use application sent by a terminal, wherein the bicycle use application is generated by the terminal upon detection of a user operation selecting an identifier of a shared bike near a target location displayed on a map; sending a bicycle use instruction to a target shared bike, such that the target shared bike issues notification information, wherein the target shared bike comprises a shared bike applied for in the bicycle use application; generating feedback information of the bicycle use application, and sending the feedback information to the terminal; and receiving confirmation information sent by the terminal for the feedback information, and sending an unlocking instruction to the target shared bike. The embodiment achieves unlocking of a shared bike without an unlocking password (e.g., two-dimensional code). The invention increases the utilization rate of shared bikes.
Patent WO-2020057296-A1 (WO)
Inventor: YU XIN
IPC: G03B21/20
Filed: 2019-08-14
Abstract: A display apparatus, a method for controlling the same, and a computer-readable storage medium. A display apparatus (10) comprises: a control device (800) dividing a display time period of each given image to be displayed into a first time period and a second time period, and transmitting, according to original image data in said image, a light source control signal and modulation signals corresponding to respective pixels in said image; a light source system (100) generating a light-source light according to the light source control signal, wherein the light-source light comprises a first light comprising three-primary-color components and being emitted during the first time period and a second light comprising laser light and being emitted during the second time period, and the laser light comprised in the second light and at least some of the primary-color lights comprised in the first light are metameric lights; and a light modulation device (700) modulating, according to the modulation signals, the first light and the second light respectively so as to generate a first image light and a second image light of said image.
Patent WO-2020043148-A1 (WO)
Title: Composition et utilisation d'inhibiteurs de protéine cas
Inventor: LIU JIA
IPC: C12N15/10
Filed: 2019-08-29
Abstract: L'invention concerne des séquences d'acides aminés capables de se lier à une protéine Cas et d'inhiber la capacité de ladite protéine à se lier à une molécule d'acide nucléique, permettant ainsi d'inhiber la fonction de la protéine Cas dans l'édition du génome. De tels inhibiteurs de protéine Cas, pouvant être constitués d'une protéine d'enveloppe principale (G8P), d'une région extracellulaire de la G8P (G8P EX    ), ou un équivalent biologique, sont utiles pour améliorer la spécificité de procédures d'édition de génome à base de protéine Cas.
Patent WO-2021035623-A1 (WO)
Title: Flight control method and device and aircraft
Inventor: LIN CANLONG
IPC: B64C29/00
Filed: 2019-08-29
Abstract: Provided are a flight control method and device (41) and an aircraft (42). The method comprises: acquiring observation speed information, observation attitude motion state and target attitude motion state of an aircraft (42); in response to an instruction to switch from a working state of a fixed-wing power system (12) to a working state of a rotor wing power system (11), turning off a fixed-wing electric motor; generating, according to the target attitude motion state and the observation attitude motion state, a first control instruction for controlling a rudder surface and a second control instruction for controlling the rotor wing power system (11); controlling a rudder deviation angle of the rudder surface according to the first control instruction; determining, according to the observation speed information, a rotor wing power adjustment parameter (232); adjusting the second control instruction according to the rotor wing power adjustment parameter (232), so as to acquire an adjusted second control instruction; and controlling the rotor wing power system (11) according to the adjusted second control instruction. In this way, the risk and difficulty during the switching of the aircraft (42) can be reduced, and the reliability during the switching of the aircraft (42) is improved.
Patent WO-2020048410-A1 (WO)
Title: Aligned wakeup method and mobile device
Inventor: SUN WENYONG
IPC: H04W52/02
Filed: 2019-09-02
Abstract: Provided in the present application are an aligned wakeup method and a mobile device. The method comprises: after a mobile device establishes a network connection with a network side device, acquiring an ageing period of the network connection, wherein the ageing period represents the maximum survival duration of the network connection without data transmission; the mobile device comparing the magnitude of a first aligned wakeup period with the ageing period; when the first aligned wakeup period is greater than the ageing period, the mobile device modifying the first aligned wakeup period to a second aligned wakeup period, wherein the second aligned wakeup period is less than the ageing period; and the mobile device sending, according to the second aligned wakeup period, heartbeat messages of some or all of long-connection applications initiated on the mobile device, such that a sending time interval for the heartbeat messages is less than the ageing period of the network connection, and interruption of the network connection can thus be avoided.