baber/WOPTO huggingface dataset:
Patent WO-2019205689-A1 (WO)
Title: Actuating system for use in driving valve to open and close
Inventor: BAO YUEQIANG
IPC: F16K31/16
Filed: 2018-12-25
Abstract: An actuating system for use in driving a valve to open and close, comprising a first housing (1), a linkage block (2), a first driving rod (31), and a driving mechanism. The first housing is provided with a first inner cavity; a medium channel is opened on a sidewall of the first housing; an outer peripheral wall surface of the linkage block is slidably sealed and disposed on a wall surface of the first inner cavity, and the first inner cavity is divided into an upper cavity body (111) and a lower cavity body (112); the medium channel is in communication with the upper cavity body; a bottom portion of the first driving rod successively penetrates a top portion of the first housing and the linkage block, and then extends into the lower cavity body; a limiting portion (311) of the bottom portion of the first driving rod blocks the linkage block in a region between the limiting portion and the top portion of the first housing; the driving mechanism is disposed on a top portion of the first driving rod. The present actuating system reduces the degree of friction between the outer peripheral side wall of the linkage block and an inner surface of the first housing, and reduces the probability of a gap being generated between the side wall of the linkage block and an inner wall surface of the first housing. Moreover, the first driving rod drives a valve stem to move in place to improve the reliability of the actuating system in controlling a valve to open and close.
Patent WO-2020132939-A1 (WO)
Inventor: SONG JIACAI
IPC: G06K9/00
Filed: 2018-12-26
Abstract: La présente invention concerne un procédé de commande d'un dispositif de porte en connexion avec au moins une porte et deux infrastructures connectées à la ou aux portes. Le procédé peut comprendre l'identification d'un état d'autorisation d'un objet. Le procédé peut comprendre la détection de signaux de pression causés par l'objet à un premier instant, si l'état d'autorisation est satisfait. Le procédé peut comprendre le fait de déterminer si un événement de talonnage illégal est survenu ou non sur la base des signaux de pression. Le procédé peut comprendre en outre la génération d'un signal de commande pour ouvrir la ou les portes pour faciliter le passage de l'objet à travers la ou les portes en réponse au fait de déterminer que le talonnage illégal n'est pas survenu.
Patent WO-2020113732-A1 (WO)
Inventor: XIANG MING
IPC: H01L27/32
Filed: 2018-12-29
Abstract: 本发明提供一种显示单元、显示单元的制作方法和有机发光二极管显示器。所述显示单元包括：基板；位于所述基板上方的薄膜晶体管层；位于所述薄膜晶体管层上方的阳极金属层；位于阳极金属层上方的像素定义层；位于像素定义层上方的发光结构；其中，所述像素定义层包括第一叠层和位于所述第一叠层上方的第二叠层，所述第二叠层中具有均匀分布的干燥剂。
Patent WO-2020147003-A1 (WO)
Title: Planification de cellules de desserte avec un message de signalisation
Inventor: YANG TAO
IPC: H04W16/14
Filed: 2019-01-15
Abstract: Des modes de réalisation représentatifs de la présente invention concernent un dispositif, un procédé, et un support de stockage lisible par ordinateur pour la planification de cellules de desserte avec un message de signalisation. Dans des modes de réalisation représentatifs, un dispositif terminal reçoit, dans un message de signalisation de couche 1 (L1), une indication de ressource pour planifier des ressources sur une pluralité de parties de largeur de bande dans une pluralité de cellules de desserte. Le dispositif terminal détermine une taille de référence d'une partie de largeur de bande de référence. Le dispositif terminal détermine une ressource de référence sur la base de l'indication de ressource reçue et de la taille de référence de la partie de largeur de bande de référence. Le dispositif terminal détermine en outre un alignement entre la partie de largeur de bande de référence et une partie de largeur de bande planifiée de la pluralité de parties de largeur de bande. Le dispositif terminal détermine, sur la base de la ressource de référence et de l'alignement, une ressource planifiée sur la partie de largeur de bande planifiée.
Patent WO-2020073556-A1 (WO)
Title: 一种带有发酵功能的粪便收集车
Inventor: LUO HUIMIN
IPC: A61G9/00
Filed: 2019-01-16
Abstract: 本申请涉及一种带有发酵功能的粪便收集车，包括：外壳、粪便搅拌机构、粪便收集管、发酵药瓶、导向轮、两个滑动轮以及推杆机构；所述粪便搅拌机构装设在所述外壳内，用于搅拌外壳内的粪便；所述粪便收集管接入所述外壳，用于将粪便导入所述外壳内；所述发酵药瓶装设在所述外壳上，用于向所述外壳内注入发酵药物；所述导向轮和两个滑动轮与所述外壳组装；所述推杆机构装设在所述外壳上。该粪便收集车具有使用方便、密封性好、不易污染病人居住环境等优点。
Patent WO-2019174432-A1 (WO)
Title: Clutch arrangement for a roadable aircraft
Inventor: LARSSON JOHANNES
IPC: B60K17/28
Filed: 2019-02-13
Abstract: A clutch arrangement (1) located between an engine (101) and a propeller (102) of a drivetrain of a roadable aircraft (100) is disclosed. The clutch arrangement (1) comprises an engine shaft (2), a propeller shaft (3), a stationary clutch arrangement housing (4), and an engagement member (5) which is rotationally locked to and axially slidable relative to the propeller shaft (3). The engagement member (5) comprises a first engagement structure (6) for engaging a corresponding engagement structure (7) associated with the engine shaft (2) for setting the clutch arrangement (1) in a propeller propulsion mode, in which rotational propulsion torque can be transmitted from the engine shaft (2) to the propeller shaft (3) via the engagement member (5). Moreover, the engagement member (5) further comprises a second engagement structure (8) for engaging a corresponding engagement structure (9) associated with the clutch arrangement housing (4) for setting the clutch arrangement (1) in a propeller locked mode, in which the propeller shaft (3) is rotationally locked to the clutch arrangement housing (4) by means of the engagement member (5). A roadable aircraft (100) comprising such a clutch arrangement (1) is also disclosed.
Patent WO-2019192280-A1 (WO)
Title: Night projection lamp
Inventor: LONG TAO
IPC: F21V5/04
Filed: 2019-03-05
Abstract: A night projection lamp, comprising an LED light source (10), a first stop (20), a beam splitting unit (40), a collimating lens (50), and a reflective mirror array (60) in sequence along an optical path. The first stop (20) is provided close to a light-emitting surface of the LED light source (10), and is provided with a first light passing hole (210) corresponding to the light-emitting surface of the LED light source (10) in position. The size of the first light passing hole (210) is less than that of the light-emitting surface of the LED light source (10). The first stop (20) is provided, and the first light passing hole (210) corresponding to the LED light source (10) in position are disposed on the first stop (210) for transmitting the light emitted by the LED light source (10). Moreover, the size of the first light passing hole (210) is less than that of the LED light source (10), thereby decreasing the size of a light spot, improving the brightness thereof, significantly simplifying the structure of the projection lamp, and reducing the occupying volume thereof without providing other components such as a focusing lens.
Patent WO-2019184873-A1 (WO)
Inventor: LIU ZIJUN
IPC: G09F9/00
Filed: 2019-03-25
Abstract: An electronic painting frame and a scent release method for an electronic painting frame. The electronic painting frame comprises: a painting frame body (1), a display screen (2) being provided on the painting frame body (1); a scent release device (3), the scent release device (3) being disposed on the painting frame body (1) and being configured to release a plurality of different scents; a processing device, which is connected to the display screen (2) and the scent release device (3) respectively, the processing device being configured to acquire material type information of a painting displayed on the display screen (2), and to control the scent release device (3) to release a scent corresponding to the material type information according to the material type information of the painting. The electronic painting frame may release the scent of the material of a painting while electronically displaying the painting, thereby providing a better viewing experience to a viewer.
Patent WO-2020077957-A1 (WO)
Inventor: YAN MENGFAN
IPC: F23H3/02
Filed: 2019-03-29
Abstract: 一种垃圾焚烧炉的水冷炉排，构成水冷炉排的炉排片设有水腔，炉排片的水腔呈M形，使整个炉排宽度方向温差减至最小。该炉排片，相对于空冷炉排，减少烟气排放，提升炉排寿命。
Patent WO-2020199163-A1 (WO)
Title: Systems and methods for protecting remotely hosted application from malicious attacks
Inventor: LIU ZHIPAN
IPC: G06F21/00
Filed: 2019-04-03
Abstract: User input is collected that is received by a client device, where the client device provides access to a remotely hosted application. The client device analyzes the collected user input received by the client device in order to detect collected user input indicative of machine behavior that simulates inputs provided by a user. The client device prevents subsequent access to the hosted application through the client device in response to detection of collected user input received by the client device indicative of machine behavior that simulates inputs provided by a user, in order to protect the remotely hosted application from malicious attacks.
Patent WO-2019201289-A1 (WO)
Title: Signal control apparatus, display driving apparatus, display device, and display driving method
Inventor: WANG ZHU
IPC: G09G3/20
Filed: 2019-04-18
Abstract: A display driving apparatus (300, 300', 300''), a display device (400), a display driving method (600, 600', 600''), and a signal control apparatus (100). The signal control apparatus (100) is used for providing an image data signal for the display device (400) comprising a pixel array, and the signal control apparatus (100) comprises: a scanning signal control means (101) configured to output a scanning signal (S scan ), the scanning signal (S scan ) starting scanning driving for the pixel array; and an image data segmentation means (102) configured to receive the scanning signal (S scan ) and a data signal, from a data source (200), representing an image frame, and segmenting the data signal in response to the scanning signal ( scan ), so as to output a first group of image data signals (S data1 ) and a second group of image data signals (S data2 ), wherein the first group of image data signals (S data1 ) comprising data information of a first group of columns of pixels in an image frame, and the second group of image data signals (S data2 ) comprises data information of a second group of columns of pixels in an image frame.
Patent WO-2020215254-A1 (WO)
Title: Lane line map maintenance method, electronic device and storage medium
Inventor: CUI JIAN
IPC: G01C21/32
Filed: 2019-04-24
Abstract: Disclosed are a lane line map maintenance method, an electronic device and a storage medium. The method comprises: acquiring environmental data around a vehicle by means of a sensor, and recognizing a lane line region according to the environmental data; generating an overhead lane line map according to the environmental data and the lane line region; and updating a local lane line map within a preset range according to the overhead lane line map, wherein the preset range at least comprises a range of the overhead lane line map. Thus, a visual range of the updated local lane line map within the preset range is large, and when intelligent driving is performed on the basis of the local lane line map with the large visual range, accurate guidance of intelligent driving can be realized, thereby improving the safety of intelligent driving.
Patent WO-2020151145-A1 (WO)
Inventor: ZHANG FAMING
IPC: A61M31/00
Filed: 2019-05-27
Abstract: Disclosed is a tube instrument for implantation into the small intestine through the anal colon with an endoscope. The tube instrument comprises a flexible elastic hollow tube (3) having a proximal end (1) and a distal end (2), and a plurality of single-ring stationary loops (4) fixed to the hollow tube (3) and spaced apart from each other by more than 3 cm, wherein a flexible elastic guide wire (5) that is capable of freely moving in an axial direction passes through the hollow tube (3) from the proximal end (1), the guide wire (5) does not extend out of the distal end (2) of the hollow tube (3), and a guide wire-free catheter section is formed at the distal end (2) of the hollow tube (3); and the guide wire (5) is further connected to a non-metal homogeneous thruster (6) for pushing the tube. A combined structure of the guide wire (5), the hollow tube (3) and the non-metal homogeneous booster (6) of the tube instrument facilitates the safe implantation of a leading end of the flexible tube into the small intestine with an endoscope and facilitates the easy and safe fixing of the flexible tube to the soft and winding intestinal wall of the small intestine.
Patent WO-2020155497-A1 (WO)
Inventor: LI GAOQUAN
IPC: A61K47/02
Filed: 2019-06-03
Abstract: 本发明涉及医药技术领域，具体涉及如式I所示的聚乙二醇偶联药物或其药学上可接受的盐。本发明还涉及所述聚乙二醇偶联药物或其药学上可接受的盐的制备方法和中间体，包含所述聚乙二醇偶联药物或其药学上可接受的盐的药物组合物和在制备药物中的用途。
Patent WO-2020237756-A1 (WO)
Inventor: YANG WEIZHAO
IPC: B60N3/10
Filed: 2019-06-21
Abstract: A mount applicable to a vehicle cup holder, comprising: a base (10), a tensioning block (20), a drive mechanism (30) used to push or pull the tensioning block (30), a support base (40) used to place an electronic product, and a support rod (50) used to connect the base and the support base. An outer wall of the base is provided with a through hole (13) corresponding to the tensioning block. The tensioning block is movably installed at the through hole. The drive mechanism comprises a screw rod transmission assembly (31) and a connection rod assembly (32). The screw rod transmission assembly comprises a screw rod (33) and a sliding sleeve (34). The screw rod is rotably installed at the center of the base. The sliding sleeve is installed on the screw rod and slides vertically along with rotation of the screw rod. The connection rod assembly comprises a first connection rod (35) and a second connection rod (36), and the first connection rod and the second connection rod are mutually parallel and movably hinged between the sliding sleeve and the tensioning block. The invention enables a fastening or releasing operation of the mount by using the screw rod transmission assembly and the connection rod assembly to drive the tensioning block to press against or separate from a vehicle cup holder, such that the mount can be released or mounted in a fast and flexible way, thereby providing user convenience.
Patent WO-2020107875-A1 (WO)
Inventor: HE CHENGXIANG
IPC: A01N43/38
Filed: 2019-06-21
Abstract: An acer pentaphyllum cutting propagation method, comprising the following steps: acquiring acer pentaphyllum branches, trimming into short branches having a length of 5-8 cm to serve as cuttings, trimming, soaking the bases of the cuttings into water as soon as possible, and spraying clear water to wet the leaves; preparing a mixed substrate from perlite and peat using a volume ratio of 6:4, disinfecting the mixed substrate, and adding same into deepened trays having tray covers; soaking the bases of the cuttings in rooting liquid for 0.5h, inserting into the mixed substrate, and compacting immediately, holes being in one-to-one correspondence to the cuttings; putting the deepened trays into a simple culture chamber, controlling the temperature to be 22-25°C, keeping humidity in the deepened tray at 100% and illuminating intensity in a range of 700-1200 lx, irrigating the cuttings and the nearby mixed substrate using 40 mL of rooting liquid 3 times in total at a time interval of 3d; and 10d after cuttage, spraying a disinfectant once every other week until rooting of all cuttings is achieved. With the described method, components of the rooting liquid are simple, costs are low, steps are simple, there is no complexity, and a high cuttage rooting rate and survival rate are achieved.
Patent WO-2020258218-A1 (WO)
Inventor: JIANG ZHUOJIAN
IPC: G06K9/62
Filed: 2019-06-28
Abstract: An obstacle detection method and device (100) for a mobile platform (200), and a mobile platform (200). Said method comprises: acquiring a point cloud corresponding to the surrounding environment where the mobile platform (200) is located (S101); dividing the point cloud into a three-dimensional grid, and determining grid data corresponding to each three-dimensional grid, the grid data comprising a point cloud density of each three-dimensional grid (S102); and inputting the grid data into a pre-trained neural network, so as to determine obstacle information of the surrounding environment where the mobile platform (200) is located (S103). Provided is a novel three-dimensional point cloud representation method. By dividing a point cloud into a three-dimensional grid, the problem that an disordered point cloud cannot be used as an input of a neural network is solved; in addition, an irregular point cloud is processed into a regular representation form, so that contour information of an obstacle can be better represented. Moreover, by using grid data comprising a point cloud density as an input of a neural network, the number of point clouds of each three-dimensional grid can be distinguished, improving the accuracy of obstacle detection.
Patent WO-2021000295-A1 (WO)
Inventor: DONG XIANDONG
IPC: H04W72/04
Filed: 2019-07-03
Abstract: The present disclosure relates to a random access method, apparatus and system, and a storage medium, belonging to the technical field of communications. The method comprises: a terminal sending, on a first time frequency resource, a preamble in a random access message according to a system message sent by an access network device, and sending, on a second time frequency resource, a load in the random access message; the terminal acquiring a random access response message sent by the access network device; and if a first terminal identifier in the random access response message is the same as a second terminal identifier of the terminal, determining, according to whether the random access response message comprises a C-RNTI, whether to send an acknowledgement message to the access network device, wherein the acknowledgement message is used for informing the access network device that the terminal has received the C-RNTI. The present disclosure can ensure the integrity of a random access flow while omitting a step of a random access process.
Patent WO-2020019976-A1 (WO)
Title: Expected duration interval determining method and apparatus, and travel verification method and apparatus
Inventor: CAO HUI
IPC: G06Q30/02
Filed: 2019-07-09
Abstract: Disclosed are an expected duration interval determining method and apparatus, and a travel verification method and apparatus. A station pair is formed by a travel starting station and a travel ending station; according to multiple pieces of past travel information corresponding to the station pair, durations spent by a user starting out from the travel starting station to arrive at the travel ending station (i.e., a travel duration) in multiple past travels is calculated; and an expected duration interval corresponding to the station pair is determined on the basis of the calculation result. When a target travel corresponding to the station pair is verified, if the travel duration corresponding to the target travel falls within the expected duration interval, it is determined that the target travel passes the verification.
Patent WO-2020011193-A1 (WO)
Title: Automatic microfluidic system for continuous and quantitive collection of droplets
Inventor: SHUM HO CHEUNG
IPC: G01N15/00
Filed: 2019-07-10
Abstract: An automatic system which combines a three-branch sorter with three independently-controlled valves and corresponding collection platforms. The subgroups of droplets are alternatively sorted into three channels followed by being pumped out into PCR tubes on the platforms. Experimentally, this system can realize an accurate collection with a large working range for both pure positive samples and mixed samples with negative ones. This technology effectively dispenses a large number of droplets into small subgroups with quantitative number, which builds the basis for digital droplet microfluidics.
Patent WO-2021007716-A1 (WO)
Inventor: HOU TINGBO
IPC: G01C21/32
Filed: 2019-07-12
Abstract: Positioning systems and methods are provided. The system may obtain point-cloud data acquired by one or more sensors (112) associated with a subject during a time period. The point-cloud data may be associated with an initial position of the subject. The system may also divide the point-cloud data into a plurality of groups. The system may also obtain pose data of the subject corresponding to each group of the plurality of groups of the point-cloud data. The system may also register, based on the pose data of the subject, the each group of the plurality of groups of the point-cloud data to form registered point-cloud data. The system may also generate, based on the registered point-cloud data, a local map associated with the initial position of the subject. The systems and methods can position the vehicle in real-time more accurately.
Patent WO-2020211205-A1 (WO)
Title: Data processing method and related product
Inventor: ZHANG YAO
IPC: G06N20/00
Filed: 2019-07-19
Abstract: Provided are a data processing method and a processing apparatus. The data processing method comprises: a general-purpose processor generates a binary instruction according to the device information of an end-side artificial intelligence processor, and generates an artificial intelligence learning task according to the binary instruction; the general-purpose processor transmits the artificial intelligence learning task to a cloud-side artificial intelligence processor to be run; the general-purpose processor receives a running result corresponding to the artificial intelligence learning task; the general-purpose processor determines an offline running file according to the running result, wherein the offline running file is generated according to the device information of the corresponding end-side artificial intelligence processor and the binary instruction when the running result meets a preset requirement. The present invention can realize debugging between an artificial intelligence algorithm model and the artificial intelligence processor in advance.
Patent WO-2021012237-A1 (WO)
Title: 基于叠加认证标签的非正交多址认证系统的参数优化方法
Inventor: XIE NING
IPC: H04W12/06
Filed: 2019-07-24
Abstract: 本公开提供一种基于叠加认证标签的非正交多址认证系统的参数优化方法，其包括基站发射包括多个认证标签和多个用户信息的第一载体信号，各个认证标签叠加在相应的用户信息上，第一载体信号经过无线衰落信道得到第二载体信号；多个用户端分别接收并基于第二载体信号获得信道估计和相应的目标用户信息进而获得检验统计量，基于信道估计多个用户端获得相应的信干噪比进而获得中断概率，基于检验统计量和假设检验条件检测概率，串谋用户端计算认证标签与干扰加噪声比和错误率进而获得恢复密钥的模棱两可值；基站接收并基于多个用户端发射的反馈信号优化认证标签的功率分配因子和各个用户信息的功率分配因子。
Patent WO-2021012292-A1 (WO)
Title: 一种密匙与体全息结合的三重防伪结构及其防伪方法
Inventor: YANG PEI
IPC: G06K19/06
Filed: 2019-07-29
Abstract: 一种密匙与体全息结合的三重防伪结构及其防伪方法，其中，防伪结构包括体全息本体（1），及与体全息本体（1）分开设置的二维码本体（2）；体全息本体（1）包括用于显示三维全彩色全息图像和密匙的体全息材料层（12），粘接于体全息材料层（12）上方的保护层（11），依次粘接于体全息材料层（12）下方的基体层（13）以及第一底纸层（14）；二维码本体（2）包括显示有加密二维码的二维码层（22），粘接于二维码层（22）上方的涂层（21），以及粘接于二维码层（22）下方的第二底纸层（23）。第一层防伪通过三维全彩色全息图像效果判断真伪；第二层防伪通过获取密钥判断真伪；第三层防伪密钥解密，先刮开涂层，从云端或者本地设备解密二维码得到明文查询真伪。通过以上三重加密机制，极大增加了仿制的难度。