baber/WOPTO huggingface dataset:
Patent WO-2019185052-A1 (WO)
Title: Method, device, and system for determining viable path between two points
Inventor: PAN ZHENG
IPC: G01C21/34
Filed: 2019-03-29
Abstract: Provided are a method, a device, and a system for determining a viable path between two points. The method for determining a viable path between two points comprises: establishing an adjacency matrix of a graph comprising multiple points and edges connecting the multiple points (101); and searching, on the basis of the adjacency matrix, for a viable path from a starting point to a destination point; and particularly, configuring, during the search process, a search termination condition on the basis of searched paths, and terminating, during the search process, a corresponding search in response to the termination condition being met during the search process (103). The method is adopted to reduce duplicate traversals, and to reduce the time required for finding a viable path between two points, thereby improving efficiency when searching for a viable path.
Patent WO-2019166028-A1 (WO)
Inventor: XIE XINQIAN
IPC: H04W72/04
Filed: 2019-04-11
Abstract: A signal sending and receiving method and apparatus, said method comprising: a network device sends first instruction information and second instruction information to a terminal device, wherein the first instruction information is used for instructing the terminal device to send an uplink signal to the network device on a first time domain resource, and the second instruction information is used for instructing the terminal device not to send the uplink signal to the network device on a second time domain resource; after receiving the first instruction information and the second instruction information, the terminal device sends the uplink signal to the network device on a third time domain resource, wherein the third time domain resource does not overlap with the second time domain resource, and the first time domain resource comprises the third time domain resource. The described method prevents a time conflict when a terminal device respectively sends uplink signals on two uplink carriers, and effectively reduces uplink resource waste.
Patent WO-2020119034-A1 (WO)
Inventor: LIN XIAOFA
IPC: E05D13/00
Filed: 2019-05-29
Abstract: 一种滚轮装置和淋浴房门，该滚轮装置包括：第一预装组件(200)，用于预装在淋浴房门(100)上；和第二预装组件(300)，其背向第一预装组件(200)的侧面设置有滚轮机构(400)；其中，第一预装组件(200)和第二预装组件(300)相对两部件中的一个的一端设置有第一插槽、另一个的相应端设置有插入部；第一预装组件(200)和第二预装组件(300)相对两部件中的一个的另一端设置有插舌(205)、另一个的相应端设置有第二插槽(303)；插入部插入第一插槽内的最大深度大于插舌(205)插入第二插槽(303)内的最大深度；且插入部插入第一插槽内、来使插舌(205)对准第二插槽(303)，再使插舌(205)插入第二插槽(303)内，以实现组装第二预装组件(300)和第一预装组件(200)在一起。
Patent WO-2019237926-A1 (WO)
Title: Method and apparatus for restricting access of terminal device
Inventor: HU LI
IPC: H04W76/11
Filed: 2019-05-29
Abstract: The present application provides a method and an apparatus for restricting access of a terminal device. The method comprises: an access network device receives a first identifier from a terminal device, the first identifier being used for identifying the terminal device; if the first identifier matches a second identifier, the access network device restricts the access of the terminal device, wherein the second identifier is used for identifying a terminal device having an abnormal behavior. On the basis of the solution, the second identifier of the terminal device having an abnormal behavior is pre-recorded in the access network device; when a terminal device transmits a first identifier to the access network device to request for connection establishment or to request for connection recovery, the access network device determines, according to the first identifier, whether the first identifier matches the second identifier recorded by the access network device at first, and if yes, it is indicated that the terminal device corresponding to the first identifier is a terminal device having an abnormal behavior, thus the access network device restricts the access of the terminal device, so that the attack of the terminal device is effectively controlled.
Patent WO-2019237946-A1 (WO)
Title: Drum washing machine spray control method
Inventor: LV PEISHI
IPC: D06F39/08
Filed: 2019-05-31
Abstract: Provided is a spray control method of drum washing machine, solving the problem that the spray mode of the prior drum washing machine with spray function is relatively simple. The drum washing machine includes a box body (1), an outer cylinder (2) fixedly disposed in the box body (1), an inner cylinder (3) rotatably disposed in the outer cylinder (2), a plurality of nozzles (12) disposed near the front end of the outer cylinder (2), and a circulation pump (8) disposed in the box body (1), the water inlet of the circulation pump (8) passes into the outer cylinder (2), the water outlet of the circulation pump (8) is respectively communicated with the plurality of nozzles (12). the spray control method comprises the following steps: obtaining the current operation program of the drum washing machine; determining whether the current operation program is the target operation program; if the current operation program is the target operation program, the circulation pump (8) is operated. The spray control method is capable of selectively operating the circulation pump (8) in a defined target program, increasing the spray modes of the drum washing machine.
Patent WO-2019242509-A1 (WO)
Title: 管腔组织构建体的制造方法
Inventor: LI YIJUN
IPC: B29C64/20
Filed: 2019-06-06
Abstract: 本公开涉及一种管腔组织构建体的制造方法。该制造方法包括：步骤1：在支持物上套装弹性膜；步骤3：在弹性膜上打印生物构建体；步骤5：在生物构建体上形成构建体粘合层；步骤7：将管腔组织粘合于所述构建体粘合层上。根据本公开的管腔组织构建体的制造方法，将打印的生物构建体组装在管腔组织的内表面上形成管腔组织构建体，从而利于避免管腔组织构建体在长时间植入后血栓的再次发生和管腔再狭窄等问题的出现，提高了管腔组织构建体的生物可靠性。
Patent WO-2020098273-A1 (WO)
Inventor: HUANG ZHEN
IPC: C01B33/16
Filed: 2019-06-20
Abstract: Provided are a high-specific-surface-area high-VOC-adsorption silicon dioxide and a preparation method therefor. The present method comprises: S1: pouring sulphuric acid solution into a reaction tank and stirring at room temperature, adding a ZSM-5 zoelite molecular sieve, and continuing to stir; S2: whilst stirring, continuing to add sodium silicate solution dropwise and continuing dropwise addition until the pH of the system is 4.8-5.0, reducing the speed of dropwise addition and controlling the final pH value to 5.4-5.7 and, at this time, stopping the dropwise addition of the sodium silicate solution; continuing to stir until the solution forms a viscous gel, and allowing to stand; and S3: removing the viscous gel and using a suction filter to drain the water, drying, removing and crushing, washing, and drying to obtain silicon dioxide. The specific surface area of the silicon dioxide is 360-420 m 2 /g, the pore volume is 0.6-2.0 cm 3 /g, the pore radius is 7-10 nm, and the toluene purification rate is greater than or equal to 90%. The present method is simple and controllable, has stable processes and low costs, is suitable for industrial production, and has a significant purification effect on VOC.
Patent WO-2020015498-A1 (WO)
Inventor: HE CHANGWEI
IPC: G06T7/246
Filed: 2019-06-21
Abstract: 一种人脸跟踪方法、装置和存储介质；其中，方法包括：在接收到人脸跟踪指令时，从获取到的视频流数据中确定当前帧（101），检测当前帧中的人脸的位置，以及获取当前帧中的人脸的历史运动轨迹（102），根据该历史运动轨迹预测人脸在当前帧中的位置，得到人脸的预测位置（103），根据该预测位置与检测的位置计算该历史运动轨迹和当前帧中的人脸的关联矩阵（104），根据该关联矩阵更新并保存历史运动轨迹（105），并返回执行从获取到的视频流数据中确定当前帧的步骤，直至人脸跟踪结束。
Patent WO-2020034770-A1 (WO)
Inventor: CHEN CHEN
IPC: A24F47/00
Filed: 2019-06-27
Abstract: 本申请涉及了一种雾化装置及其方法。所提出的雾化装置包含外壳、加热组件及加热组件顶盖。所述加热组件具有第一表面及相对于所述第一表面的第二表面，所述第一表面上具有开口，所述开口从所述第一表面向所述第二表面延伸形成槽，所述加热组件在所述第二表面上具有加热电路。所述外壳与所述加热组件顶盖界定储存舱，所述储存舱与所述加热组件的所述槽相连通。
Patent WO-2021000289-A1 (WO)
Inventor: WANG SHUKUN
IPC: H04W72/02
Filed: 2019-07-03
Abstract: Provided are a method and apparatus for transmitting small data capable of increasing a success rate of transmitting small data by a terminal apparatus and reducing power consumption of the terminal apparatus. The method comprises: a terminal apparatus determining, according to first information, a target uplink carrier from a supplementary uplink (SUL) carrier and a normal uplink (NUL) carrier, the first information comprising at least one of the following: channel quality of a service cell, the size of data to be transmitted, a transmission block size (TBS) supported by the SUL carrier and the NUL carrier, load balancing factors of the SUL carrier and the NUL carrier, and an uplink carrier for small data transmission as instructed by a network apparatus; and the terminal apparatus transmitting small data on the target uplink carrier.
Patent WO-2021003693-A1 (WO)
Title: Discontinuous reception on a sidelink interface
Inventor: TENNY NATHAN EDWARD
IPC: H04W76/28
Filed: 2019-07-10
Abstract: In an aspect of the disclosure, amethod operable at a receiving device is provided. The receiving device receives an indication of a first transmit activity pattern from a first transmitting device. The receiving device computes a first receive activity pattern, wherein the first receive activity pattern includes at least the first transmit activity pattern. Moreover, the receiving device monitors a sidelink interface according to the first receive activity pattern.
Patent WO-2021000341-A1 (WO)
Inventor: LI JIE
IPC: G02B7/02
Filed: 2019-07-16
Abstract: Disclosed are a lens structure and an auxiliary lens mechanism. The lens structure comprises a lens assembly (1) and a lens mount (2). The lens assembly (1) comprises a lens chamber (11), and a bearing seat (12) arranged at the bottom of the lens chamber (11). The lens mount (2) is rotatably connected to the bearing seat (12). The lens structure and the auxiliary lens mechanism are provided in such a way that the lens assembly (1) and the lens mount (2) are divided into two independent components, the bearing seat (12) is rotatably connected to the lenses mount (2), i.e. the bearing seat (12) and the lens mount (2) can rotate relative to one another, that is to say, the lens assembly (1) can rotate relative to the lens mount (2), the lens mount (2) can be fixedly connected to an installation main body, and the lens assembly (1) can rotate relative to an installation main body, thereby ensuring that the lens assembly (1) can rotate in the correct direction at all times, so as to adapt to different models of mobile phones.
Patent WO-2021012165-A1 (WO)
Inventor: CAI QIZHE
IPC: H01L51/50
Filed: 2019-07-22
Abstract: In the present invention, a light source layer in a WOLED is collocated by means of disposing an organic layer in two adjacent inorganic layers in a thin film encapsulation structure and adding quantum dots into the organic layer, and the quantum dots in the organic layer are used to absorb light which is emitted in the light source layer to thereby mix the light to form white light. The full width at half maximum of the white light emitted by the foregoing means is narrow, and the purity of the color correspondingly presented by the white light the full width at half maximum of which is narrow is relatively high. Therefore, color saturation may be improved and color presentation capabilities are ameliorated.
Patent WO-2021012186-A1 (WO)
Inventor: YU TING
IPC: H04L12/58
Filed: 2019-07-23
Abstract: Disclosed in embodiments of the present invention are a content pushing method and a related product. The method comprises: acquiring a first user ID; determining a first natural person ID of a first object corresponding to the first user ID; determining, according to the first natural person ID, a second natural person ID of a second object having a preset relationship with respect to the first object; acquiring a target user portrait corresponding to the second natural person ID; and pushing a content item to the first object according to the target user portrait and the preset relationship between the second object and the first object. In the invention, a content item can be pushed to a first object according to a user portrait of a second object having a preset relationship with respect to the first object, thereby intelligently pushing a variety of content items, and improving pushing performance.
Patent WO-2021012255-A1 (WO)
Title: 同步广播块的发送方法、接收方法、装置、设备及介质
Inventor: LIU YANG
IPC: H04W72/04
Filed: 2019-07-25
Abstract: 本公开是关于一种同步广播块的发送方法、接收方法、装置、设备及存储介质，属于通信领域。该方法包括：基站在非授权频谱上进行LBT；在LBT成功时，在连续的两个时隙中发送四个SSB以及四个SSB分别对应的RMSI；UE接收SSB以及SSB对应的RMSI。该SSB以及SSB对应的RMSI是基站在连续的两个时隙中发送的四个SSB以及四个SSB分别对应的RMSI中的一组。
Patent WO-2021022463-A1 (WO)
Inventor: ZHANG DING
IPC: H04L1/00
Filed: 2019-08-05
Abstract: A control device, a display device, and a display system. The control device may comprise: a data processing apparatus and a communication apparatus; and the data processing apparatus is connected to the communication apparatus. The data processing apparatus is used to acquire target data and process the target data so as to obtain integrated target data; and the communication apparatus is used to acquire the integrated target data and process the integrated target data so as to generate a target code stream, and send the target code stream to a display device side. The communication apparatus comprises a digital baseband processing component, and the digital baseband processing component is used to perform channel quality estimation at a preset estimation frequency to obtain a channel quality estimation result, so that the data processing apparatus processes the target data according to the channel quality estimation result, thus the transmission delay is lower than a delay threshold during a process in which the target code stream is sent to the display device side. The use of the embodiments of the present invention may reduce the transmission delay.
Patent WO-2020038364-A1 (WO)
Title: Method for image processing and electronic device
Inventor: WANG HUICHAO
IPC: H04N9/64
Filed: 2019-08-20
Abstract: A method for image processing and an electronic device are disclosed. The method includes obtaining an image in a chrominance-luminance separated color mode; traversing luminance components of all pixels in the image to determine a number of pixels corresponding to the respective luminance component; generating an original luminance distribution of the image based on the luminance components and the number of the pixels corresponding to the respective luminance component; generating a luminance mapping relationship between a preset standard luminance distribution and the original luminance distribution; and adjusting the luminance components of the pixels in the image based on the luminance mapping relationship to obtain a processed image.
Patent WO-2020248365-A1 (WO)
Inventor: JIN GE
IPC: G06N20/00
Filed: 2019-08-23
Abstract: The present application relates to artificial intelligence technology. Disclosed is an intelligent model training memory allocation method, comprising: building a PyTorch framework, receiving training data, and randomly dividing the training data into a unit data set A and a unit data set B; operating the unit data set A to obtain a small-batch gradient data set, inputting the small-batch gradient data set into a recurrent neural network for back propagation training to obtain a training value, and when the training value of the recurrent neural network is less than a preset threshold value, the recurrent neural network exiting the training and outputting a memory space margin value; and calculating, according to the memory space margin value, model training memories occupied by various machine learning models, and respectively introducing, according to a model training space, the unit data set B into the various machine learning models for training. Further provided are an intelligent model training memory allocation apparatus and a computer-readable storage medium. The present application can realize the function of intelligent allocation of model training memories.
Patent WO-2020082894-A1 (WO)
Title: Blockchain-based data deposit and acquisition methods and devices
Inventor: LIN LI
IPC: G06Q20/40
Filed: 2019-08-29
Abstract: One or more embodiments of the present description provide a blockchain-based event deposit and acquisition methods and devices, being applied to a blockchain including a deposit party node device and an acquisition party node device. A smart contract for data deposit and reading is deployed on the blockchain. The blockchain-based event deposit method comprises: the deposit party node device sending a first target transaction to the blockchain, the first target transaction comprising target event data to be stored; invoking the smart contract to execute a data deposit logic specified by the smart contract, and storing the target event data to the smart contract; and generating a deposit identification image at least on the basis of the identifier of the smart contract.
Patent WO-2021042330-A1 (WO)
Inventor: HUANG TENG-YI
IPC: G02F1/1333
Filed: 2019-09-05
Abstract: 一种背光模组及显示装置。此背光模组包含承载件、光源、导光板、组合架、以及外部组件。光源设置在承载件上。导光板设置在承载件上，其中导光板的入光面邻设于光源。组合架沿着第一方向结合于承载件的底部。外部组件沿着第二方向结合于组合架上。
Patent WO-2020114040-A1 (WO)
Title: Vehicle-mounted camera lens and imaging device
Inventor: CHEN WEIJIAN
IPC: G02B13/00
Filed: 2019-09-19
Abstract: A vehicle-mounted camera lens (10) and an imaging device (100). The vehicle-mounted camera lens comprises, in sequence from an object side (S0) to an image side (S14), a first group (Q1) having a negative focal power, a diaphragm (ST), a second group (Q2) having a positive focal power, and a third group (Q3) having a positive focal power. The first group (Q1) comprises, in sequence from the object side (S0) to the image side (S14), a first lens (L1) and a second lens (L2), and the first group (Q1) comprises at least one aspherical lens. The second group (Q2) comprises at least a third lens (L3), and the second group (Q2) comprises at least one aspherical lens. The third group (Q3) comprises, in sequence from the object side (S0) to the image side (S14), a fourth lens (L4), a fifth lens (L5) and a sixth lens (L6), the fourth lens (L4) having a positive focal power, the object side (S7) and the image side (S8) of the fourth lens (L4) being both convex surfaces, the fifth lens (L5) having a negative focal power, the object side (S8) of the fifth lens (L5) being a concave surface and the sixth lens (L6) having a positive focal power, and the third group (Q3) comprises at least one aspherical lens. The vehicle-mounted camera lens (10) and the imaging device (100) at least have characteristics such as high resolution and good imaging effect.
Patent WO-2020064009-A1 (WO)
Title: 取代吡唑稠环类衍生物及其制备方法和应用
Inventor: WANG ZHIJIAN
IPC: C07D487/04
Filed: 2019-09-30
Abstract: 涉及药物化学领域，主要涉及式I所示的化合物、其立体异构体、消旋体、互变异构体、同位素标记物、氮氧化物、或其药学上可接受的盐及其制备方法和在制备用于治疗RET激酶介导的疾病的药物中的用途。
Patent WO-2021017165-A1 (WO)
Title: Shared power bank advertising machine
Inventor: PAN LIANGCHUN
IPC: G09F23/00
Filed: 2019-10-10
Abstract: A shared power bank advertising machine (1000), comprising: a leasing case (100). The leasing case comprises a case body (10), a display screen assembly (20), an advertising display frame assembly (30), and a plurality of machine core modules (50), wherein each machine core module (50) comprises a module support (51) and a plurality of machine core assemblies (40), and the plurality of machine core assemblies (40) are fixed to the module support (51); laminates (11) are arranged in the case body (10) and divide an inner cavity (10a) into a first cavity body (12), a second cavity body (13), and a third cavity body (14); the outer surface of a first side (10b) of the case body (10) is provided with a first area (101) for mounting an advertisement display frame assembly (30), a second area (102), and a third area (103) for mounting the display screen assembly (20); each machine core assembly (40) comprises a machine core charging box (41) and a plurality of power banks (42) which are fixed on the module support (51); the machine core charging box (41) is provided with a power bank accommodating groove (43) for the power banks (42) to slide in and slide out; and a plurality of power bank taking and placing openings (1021) corresponding to groove openings of the power bank accommodating groove (43) are formed in the second area (102). The machine core modules (50) can be integrally taken out and put in, and maintenance and part replacement are facilitated.
Patent WO-2021072823-A1 (WO)
Inventor: WANG YAO
IPC: H04N5/225
Filed: 2019-11-04
Abstract: Provided are a photography apparatus, an electronic device, and a method for using the electronic device. The photography apparatus comprises a photography mechanism, a transmission mechanism, which is connected to the photography mechanism so as to be used for driving the photography mechanism to move, and a driving mechanism, which is connected to the transmission mechanism so as to be used for providing power for the transmission mechanism, wherein the driving mechanism comprises a driving shaft and a sliding block, which is arranged on the driving shaft in a sleeving manner and capable of moving in the axial direction of the driving shaft; the transmission mechanism comprises a first transmission assembly and a second transmission assembly; the first transmission assembly and the second transmission assembly are both connected to the photography mechanism and the sliding block; and the sliding block drives, by means of the first transmission assembly, the photography mechanism to perform linear motion and drives the second transmission assembly to synchronously perform linear motion, and the sliding block drives, by means of the second transmission assembly, the photography mechanism to rotate relative to the first transmission assembly. According to the photography apparatus in the present invention, the photography mechanism has the characteristics of telescoping and rotating, such that the functions of the photography apparatus are enriched, thereby improving the operation experience of a user.
Patent WO-2021087934-A1 (WO)
Inventor: JIN LONG
IPC: H02K5/20
Filed: 2019-11-08
Abstract: An insect-prevention motor housing, comprising an outer shell (1). Heat dissipation fins (2) are fixedly mounted on an outer portion of the outer shell (1); a base (3) is fixedly mounted at the bottom of the outer shell (1); a rear fan cover (4) is fixedly mounted at one end of the outer shell (1); a front end cover (5) is fixedly mounted at the other end of the outer shell (1); a damping device (6) is provided at the top of the outer shell (1); a junction box (7) is provided on an upper portion of the damping device (6); an inner shell (9) is provided inside the outer shell (1); a heat dissipation structure (10) is provided between the inner shell (9) and the outer shell (1); and the damping device (6) comprises a damping base (8), a fixing block (14), a lower cover plate (15), a screw base (16), a bolt (17), and a damping structure (18). The insect-prevention motor housing has the effects of water cooling and heat dissipation, the heat dissipation efficiency of a motor can be improved, the phenomenon of damage caused by over-high temperature of the motor working for a long time can be reduced, an excellent damping effect can be achieved for the junction box (7), the vibration force borne by the junction box (7) can be reduced, and the phenomena of falling off and short circuit of internal wire ends can be reduced.
Patent WO-2020074022-A1 (WO)
Inventor: ZHAO RONGSHENG
IPC: G06K9/62
Filed: 2019-12-11
Abstract: A synonym search method and device, said method comprising: inputting into an optimized word vector matrix a component word to be matched, said optimized word vector matrix being obtained using pre-set models, said pre-set models including a Word2vec model used for obtaining the component word and a Skip-Gram model trained using said component word as a training sample, said component word to be matched being a component word in a pre-set word library (S101); obtaining from the optimized word vector matrix a target word vector corresponding to the component word to be matched; calculating separately the cosine distances between the target word vector and other vectors in the optimized word vector matrix (S102); obtaining n synonyms of the component word to be matched according to all cosine distances and the pre-set word library (S103). Said device implements the method, and enhances the accuracy of synonym search.