baber/WOPTO huggingface dataset:
Patent WO-2020056763-A1 (WO)
Title: Adaptive coding of video coding units based on coding block type
Inventor: SUN YUCHEN
IPC: H04N19/103
Filed: 2018-09-21
Abstract: Systems and methods are provided for improving pulse code modulation (PCM) for coding units that may be non-square (multi-type tree) and that may contain only chroma samples (Separated Tree Block Partition), e.g., a modified PCM for H. 266/VVC by partitioning a coding tree unit (CTU) into coding units, determining if the coding units include luma samples and/or chroma samples, and based upon the determining, performing one of (a) if the PCM is enabled and the coding units include both luma samples and chroma samples, encoding luma sample values and chroma sample values into a bitstream, (b) if the PCM is enabled and the coding units include only luma samples, encoding luma sample values into the bitstream, and if the PCM is enabled and the coding units include only chroma samples, encoding chroma sample values into the bitstream.
Patent WO-2019072127-A1 (WO)
Title: Law enforcement recorder based on two-dimensional code scanning and identifying, and whole-process audio and video recording method
Inventor: SHAO MINQIANG
IPC: H04N5/225
Filed: 2018-09-30
Abstract: Disclosed in the present application are a law enforcement recorder based on two-dimensional code scanning and identifying, and a whole-process audio and video recording method. The law enforcement recorder comprises: a photographing device; and further comprises: a two-dimensional code identifying unit, for identifying character string information contained in a two-dimensional code image; a two-dimensional code mark displaying unit, for displaying, after the two-dimensional code scanning and identifying is successful, a successfully identified mark on a display screen or prompting a successful mark by means of a voice during video preview and recording of the display screen of the photographing device; and a recording audio and video file processing unit, for uniquely associating the character string information with a recording audio and video file. During video preview and recording of the display screen of the photographing device, a successfully identified mark is displayed on the display screen or a successful mark is prompted by a voice; after the audio and video file is remade or leaked, by means of the unique identification information, the law enforcement recorder or operator from which the audio and video file is leaked can be traced, and as such there are widespread practical needs in the application industry using law enforcement recording.
Patent WO-2020062211-A1 (WO)
Inventor: LI HUI
IPC: H04L29/06
Filed: 2018-09-30
Abstract: A method for a mimicry storage tamper-proof log fused with blockchain technology, comprising: S1. collecting logs of each heterogeneous body in a mimicry storage system and converting same into logs with a standard format; S2. sending the converted standard logs to a blockchain network node, and the blockchain network node packaging the logs into a transaction; S3. the blockchain node sending the transaction to a manager node, and the manager node storing the logs in a preblock; S4. the manager node sending the preblock to a committee member node, and the committee member node verifying the preblock and sending a signature to the manager node; S5. the manager node determining whether more than half of the signatures of the committee members are collected; and S6. each node synchronizing the received new blocks into a blockchain. Using a block chain as a mimicry storage system log storage module can protect the mimicry storage logs from being tampered with. The process of generating a block by using a PoV algorithm is relatively low in communication complexity, is relatively good in performance, and is strong in expandability, and facilitates an increase or decrease in the number of cluster nodes.
Patent WO-2019063024-A1 (WO)
Title: Smart decision making method and system for boring control parameters of hard rock tbm
Inventor: LI JIANBIN
IPC: G05B13/02
Filed: 2018-10-30
Abstract: A smart decision making method and system for boring control parameters of a hard rock TBM. The method comprises the following components: establishing an engineering database; establishing a rock-machine mutual feedback model and a smart control decision making model according to the engineering database; model parameter output display and update; an automatic/manual boring parameter control method; a model self-learning and self-updating algorithm. The system comprises the following components: an engineering database unit; a rock-machine mutual feedback model unit; a smart control decision making model unit; a real-time model parameter output display module; an automatic/manual boring parameter control module; a model self-learning and self-learning updating unit. The rock-machine mutual feedback model predicts, according to the apparatus operation parameters, the current wall rock status parameters, and senses the TBM boring environment in real time; the smart control decision making model predicts, according to the current boring environment, the optimal boring control parameters, and timely adjusts the current boring parameters by controlling the boring parameters, so as to adapt to the current boring environment and ensure the boring process safe, effective, and stable.
Patent WO-2019085927-A1 (WO)
Inventor: HE LEI
IPC: A61P35/00
Filed: 2018-10-31
Abstract: L'invention concerne un sel et un cristal d'inhibiteur de FGFR4, un procédé de préparation et une utilisation associés. En particulier, la présente invention concerne une forme cristalline d'un sel pharmaceutiquement acceptable d'un composé de formule (I) et un procédé de préparation associé, ainsi qu'une composition pharmaceutique contenant une quantité thérapeutiquement efficace de la forme cristalline et son utilisation dans le traitement de cancers.
Patent WO-2019091473-A1 (WO)
Inventor: WANG ZHENGYI
IPC: A61K39/395
Filed: 2018-11-12
Abstract: Provided are fusion proteins containing cytokines and novel CD47 antibodies or immunologically active fragments thereof, as well as pharmaceutical composition containing such fusion proteins that can be used for treatment of diseases mediated by CD47 or inhibition of phagocytosis or platelet aggregation. These fused proteins have low immunogenicity in humans and cause low or no level of red blood cell depletion or hemagglutination.
Patent WO-2019128575-A1 (WO)
Title: 一种中断处理方法及中断处理装置
Inventor: XU YANG
IPC: G06F13/42
Filed: 2018-11-23
Abstract: 一种中断处理方法及中断处理装置，包括：中央处理器对写入预处理地址对应的硬件的值进行字节序调整，使得从设备与中央处理器字节序兼容（2002）；中央处理器将进行字节序调整后的值写入MSI机制寄存器以触发中断（2012）。其中，预处理地址是PCIE总线地址；预处理地址对应的硬件，设置为检查到自身被修改时，调用软件方式对字节序进行调整。
Patent WO-2020107429-A1 (WO)
Inventor: XU WEIJIE
IPC: H04W74/08
Filed: 2018-11-30
Abstract: Disclosed is a random access method, wherein effective switching between a 2-step random access process and a 4-step random access process can be realized. The method comprises: during the 2-step random access process, a terminal device sending a first message of the 2-step random access process; and if a second message of the 2-step random access process is still not received when the number of times the first message of the 2-step random access process is sent reaches a first threshold value, the terminal device switching to the 4-step random access process.
Patent WO-2019109959-A1 (WO)
Title: 空调装置及用于判断其运行状态是否正常的方法
Inventor: XIAO KEQIANG
IPC: F24F11/80
Filed: 2018-12-05
Abstract: 一种空调装置及用于判断其运行状态是否正常的方法，该方法包括：当空调装置的压缩机以当前工况下所允许的最高运行频率稳定运行第一预设时长后，获取空调装置的进风口温度和出风口温度；计算出风口温度与进风口温度之差的绝对值；以及当出风口温度与进风口温度之差的绝对值大于等于预设温差阈值时判定空调装置的运行状态正常。压缩机以最高运行频率稳定运行时的出风口温度能够直接反映空调装置的制热制冷效果，因此，进风口温度与出风口温度之差的绝对值能够准确及时地反映空调装置的制冷系统中冷媒量情况，提高了判断的准确性和及时性。同时，进风口温度和出风口温度的获取方式非常简单，简化了空调装置的内部结构，降低了成本。
Patent WO-2020103253-A1 (WO)
Title: Protective shell, power device and unmanned aerial vehicle
Inventor: WANG JIANWEI
IPC: B64C11/00
Filed: 2018-12-19
Abstract: Disclosed in the present invention are a protective shell, a power device and an unmanned aerial vehicle. The protective shell (400) is used to protect a motor (200) of the unmanned aerial vehicle, and the protective shell (400) comprises a protective member (410) used for covering an upper end surface of the motor (200), a fixing portion (420) provided on the protective member (410) and used for being detachably connected to the motor (200), a shaft hole (430) opened on the protective member (410) and used for cooperating with a drive shaft (211) of the motor (200), a penetrating portion (440) provided on the protective member (410) and used for being penetrated by locking members (600) so as to fix a propeller (300) and the motor (200) of the unmanned aerial vehicle (100), and a plurality of heat dissipating teeth (450), wherein the plurality of heat dissipating teeth (450) are arranged at intervals at one side of the protective member (410) and extend from one side of the protective member (410) to the upper end surface of the motor (200). The protective shell provided by the present invention is convenient for disassembly and assembly, may facilitate cleaning an inner part of the motor, improves the service life of the motor, and improves the reliability of operation.
Patent WO-2021119872-A1 (WO)
Inventor: TSAI KUO-CHIH
IPC: B60G17/00
Filed: 2019-12-30
Abstract: La présente invention concerne un véhicule automatisé (20) ayant un système d'amortissement actif (10) et un véhicule automatisé (20) ayant un procédé d'amortissement actif. Le véhicule automatisé (20) comprend le système d'amortissement actif (10), un véhicule (20) et une extrémité de machine principale (30). Le système d'amortissement actif (10) est monté sur le véhicule (20). Lorsque le véhicule (20) fonctionne, le système d'amortissement actif (10) est activé, le système d'amortissement actif (10) est raccordé à l'extrémité de machine principale (30), et l'extrémité de machine principale (30) télécharge un itinéraire de déplacement et une vitesse de déplacement. Lorsque le véhicule (20) se déplace, le système d'amortissement actif (10) mappe un contour du sol devant le véhicule (20), et effectue une analyse. Si le système d'amortissement actif (10) détermine, au moyen d'une analyse, que le véhicule (20) est susceptible de rencontrer une valeur de vibration qui est excessivement grande, le système d'amortissement actif (10) active un mode d'amortissement de manière à réduire les vibrations rencontrées par le véhicule (20) lors du passage sur le contour, protégeant ainsi des articles transportés par le véhicule (20).
Patent WO-2020073558-A1 (WO)
Inventor: LV XIAOWEN
IPC: G02F1/1362
Filed: 2019-01-21
Abstract: A display panel (200) and a manufacturing method therefor. The display panel (200) comprises: a first substrate (210), a second substrate (220), a GOA circuit, a first metal layer (230), a second metal layer (250), a via hole (260), a first transparent electrode (261) and a second transparent electrode (270), wherein the first substrate (210) is provided with an electrostatic protection circuit (31, 32) connected to the GOA circuit, the first metal layer (230) is arranged on the first substrate (210), the via hole (260) is arranged in the first metal layer (230), the first transparent electrode (261) is arranged in the via hole (260), the second transparent electrode (270) is arranged on the second substrate (220), a first region (271) in the second transparent electrode (270) is removed by etching, and the first region (271) corresponds to the first transparent electrode (261).
Patent WO-2019149204-A1 (WO)
Title: Data processing method and device
Inventor: Dong futian
IPC: G06F16/00
Filed: 2019-01-30
Abstract: Disclosed in the present invention are a data processing method and device, the method comprising: setting the scale of data; analyzing and computing a correlation between the data according to the scale of the data; and processing the data on the basis of the correlation according to a processing method corresponding to a set processing type. According to different processing types, disclosed are: a data management and storage method; a method for establishing indexes and analyzing management data; a method for managing and storing data on the basis of indexes; a method for displaying data; a method for analyzing and computing data; and a method for progressive transmission of data. The data processing method disclosed in the embodiments of the present invention achieves the unification of finite and infinite data, macro and micro data, and complex and simple data by means of indexes and effectively solves performance bottleneck problems for data retrieval, reading, transmission, display, spatial relation calculation, spatial analysis and the like of a server end, a transmission network and a client end in the process of processing mass data.
Patent WO-2020155174-A1 (WO)
Title: 信息传输的方法和通信装置
Inventor: WANG HONG
IPC: H04W74/00
Filed: 2019-02-03
Abstract: 本申请提供了一种信息传输的方法和通信装置，该方法包括：第一接入网设备从核心网设备接收第一信息，该第一信息用于该第一接入网设备确定终端设备的上下文，该上下文用于该第一接入网设备向该终端设备发送下行数据；其中，该上下文是挂起的；该第一接入网设备根据该第一信息，确定该上下文；该第一接入网设备根据该上下文，向该终端设备发送该下行数据。本申请提供的信息传输的方法，核心网设备将用于该第一接入网设备确定终端设备的上下文的第一信息通知给该第一接入网设备。该第一接入网设备可以根据该第一信息，恢复终端设备的上下文，从而在接收到核心网设备发送的下行数据时，可以根据该上下文，向终端设备发送该下行数据。可以实现下行数据较早的发送到终端设备，减少终端设备接收下行数据的功耗开销，提高了下行数据发送的效率和可靠性，从而提高通信效率。
Patent WO-2020168499-A1 (WO)
Inventor: LU QIWEI
IPC: G09B5/10
Filed: 2019-02-20
Abstract: A screen-sharing teaching method, apparatus and system, and a smart device and a storage medium. The method comprises: acquiring IP addresses of screen-sharing devices, a teacher ID, a class ID and course selection information to generate a course request and sending the request to a server; acquiring corresponding course data, and initializing a teacher-end classroom interface according to the course data; sending a course starting instruction to each student terminal that subscribes to the class ID; and recording and encoding the current screen to generate screen projection content, and sending the screen projection content to the screen-sharing devices. The screen-sharing device and the server realize interaction between teaching and learning during one-to-many screen-sharing classroom teaching and screen-sharing classroom teaching.
Patent WO-2020172864-A1 (WO)
Inventor: LUO HUIMIN
IPC: A61G7/10
Filed: 2019-02-28
Abstract: A bed board (1) and a nursing bed, the nursing bed comprising a bed board (1); the bed board (1) is composed of a first section of the bed board (101), a second section of the bed board (102), a third section of the bed board (103), and a fourth section of the bed board (104); the first section of the bed board (101) can be bent and deformed in the length direction relative to the second section of the bed board (102), the second section of the bed board (102) can be bent and deformed in the length direction relative to the third section of the bed board (103), and the third section of the bed board (103) can be bent and deformed in the length direction relative to the fourth section of the bed board (104); the first section of the bed board (101), the second section of the bed board (102), the third section of the bed board (103), and the fourth section of the bed board (104), as a whole, can be bent and deformed in the width direction. The bed board (1) and nursing bed can, by means of the folding deformation of the bed board (1) or the curved deformation of the bed board (1), prevent a patient from choking when eating or from developing bedsores due to a long-term inability to turn over, thereby improving the condition of the patient or reducing the difficulty of nursing the patient.
Patent WO-2020048110-A1 (WO)
Title: Thermodynamic modeling and thermal design method for overall structure of high-speed processing machine
Inventor: JIANG SHUYUN
IPC: G06F17/50
Filed: 2019-03-15
Abstract: Provided is a thermodynamic modeling and thermal design method for the overall structure of a high-speed processing machine, comprising the following steps: step 1: performing three-dimensional digital modeling of a high-speed processing machine; step 2: calculating a heating power of a main heat source of the high-speed processing machine and a related heat transfer coefficient of the high-speed processing machine; step 3: calculating a thermal resistance parameter of a surface joint portion of the high-speed processing machine; step 4: performing thermodynamic modeling of the overall structure of the high-speed processing machine and calculating a thermal property thereof; and step 5: generating a thermal design method for the overall structure of the high-speed processing machine. The method can be adopted to greatly improve the accuracy of thermodynamic modeling of the overall structure of a high-speed processing machine and shortens a design cycle. The present invention not only facilitates forward design of a high-speed processing machine, but also increases the success rate of a first-time design.
Patent WO-2019242350-A1 (WO)
Title: 一种法兰和绝缘子及绝缘支柱
Inventor: MA BIN
IPC: H01B17/38
Filed: 2019-03-19
Abstract: 一种法兰（100），连接于绝缘管（10）的端部，该法兰包括抵接在绝缘管端部的法兰盘（110），法兰盘上设置向绝缘管内部凹陷的凹槽（111），凹槽与绝缘管连通，凹槽内设置充气阀（120），凹槽内填充密封材料（130），密封材料覆盖充气阀。还涉及一种使用该法兰的绝缘子及绝缘支柱。该法兰和绝缘子及绝缘支柱，有助于保护充气阀不受外力破坏，同时凹槽内填充密封材料，保证法兰的密封性能。
Patent WO-2020062844-A1 (WO)
Title: 一种避免触发紧急的车载速度曲线计算方法
Inventor: LIU DONGQING
IPC: B61C17/00
Filed: 2019-04-19
Abstract: 一种用于计算列车的减速曲线的方法，包括：根据输入建立减速模型（102），输入包括地面设备相关输入信息和列车相关输入信息，减速模型包括多个速度-减速度对应分段；针对当前速度所对应的分段，确定二阶Bézier曲线的特征点（104）；以及基于所确定的特征点计算二阶Bézier曲线作为减速曲线（106）。
Patent WO-2019223601-A1 (WO)
Title: Database system, and establishment method and apparatus therefor
Inventor: LI JINLONG
IPC: G06F16/182
Filed: 2019-05-16
Abstract: The present application relates to the field of communications, and relates to a database system, and an establishment method and apparatus therefor. The system comprises: a storage layer and a source data layer, the storage layer comprising a first storage system and a second storage system, and the source data layer comprising multiple databases, each database comprising at least one database table, each database table being used for storing data; a first storage system used for storing data stored in each database table comprised in each database; and a second storage system used for storing structural information corresponding to a target database table, and storing a correspondence between an identifier of the structural information and position information, the position information comprising a storage position, in the first storage system, of data comprised in the target database table, and the structural information comprising each data item in the target database table, the target database table being a database table in any one of multiple databases. The present application does not affect the original service access database corresponding to each database.
Patent WO-2020232656-A1 (WO)
Title: Packing film and rewinding device using packing film
Inventor: ZHANG ZIYU
IPC: B65H18/02
Filed: 2019-05-22
Abstract: A packing film, provided with adhesive areas (22) and non-adhesive areas (23) alternately arranged. Two adjacent adhesive area (22) and non-adhesive area (23) are connected by means of a double-sided adhesive tape joint (24); each adhesive area is provided with an induction tag (26) for braking a packing apparatus and an electronic tag (25) that records wrapped object information; the adhesive areas and the non-adhesive areas are narrowed at the double-sided adhesive tape joint to form a waist-narrowing structure (27). Also comprised is a rewinding device. The rewinding device comprises a base (1); the base is provided with a left support column (3) and a right support column (2); a left platform (4) is provided on the left support column, and a right platform (16) is provided on the right support column; a sliding base (6) is provided on the left platform; the sliding base is provided with a left shaft sleeve (8) capable of rotating around the center axis; the base is further provided with a first driving device for driving the sliding base to move in the axial direction of the left shaft sleeve; the right platform is provided with a right shaft sleeve (10) capable of rotating around the center axis and a second driving device for driving the right shaft sleeve to rotate; a rewinding roller (9) is connected between the left shaft sleeve and the right shaft sleeve by means of a spline. The packing film can accurately brake the packing apparatus, and the rewinding roller of the rewinding device can be quickly taken down during production of the packing film, thereby greatly improving the production efficiency.
Patent WO-2020042703-A1 (WO)
Inventor: GU LIANG
IPC: H01Q1/52
Filed: 2019-06-05
Abstract: An electronic device, comprising: a first housing; a second housing; a first display screen, comprising a first portion and a second portion, wherein the first portion comprises a first region and a second region, and the second portion and the first portion may rotate therebetween, such that the second portion coincides with the first region of the first portion and is staggered with the second region of the first portion; and an antenna radiator, an orthographic projection thereof on the first display screen being located in the second region.
Patent WO-2020224030-A1 (WO)
Title: 红色氧化锆烧结体、制备方法和用途
Inventor: SONG XIBIN
IPC: C04B35/48
Filed: 2019-06-13
Abstract: 一种红色氧化锆烧结体，包括铈氧化物、辅助金属氧化物和锆氧化物；所述辅助金属氧化物包括钇氧化物、镁氧化物、钙氧化物和镱氧化物中的任意一种或至少两种的组合；红色氧化锆烧结体满足铈氧化物含量为0.2-1.5mol％；铈氧化物包括三价铈氧化物；铈氧化物和辅助金属氧化物含量之和为1.1-2.5mol％；烧结体的断裂韧性≥8MPa·m 1/2。氧化锆烧结体呈红色外观，且具有8MPa·m 1/2以上的韧性，能够被用于手机背板、饰品、表盘等产品。
Patent WO-2020155566-A1 (WO)
Inventor: HE LIANG
IPC: B01F27/93
Filed: 2019-07-11
Abstract: 一种石膏料浆混合机，包括：机壳，该机壳包括底部和圆柱形侧壁；所述机壳的底部贴合设置有转盘，所述转盘上设置有甩水盘；所述转盘的多个径向均匀设置有多组下搅拌组，每组所述下搅拌组包括多个下搅拌销和一个搅拌耳；所述机壳内设有电机，所述电机与所述转盘的转轴连接；所述机壳的侧壁的底部设有料浆出口；所述机壳的上方设置有上盖，所述上盖上设置有进水口、进料口和发泡剂入口，所述上盖的下面设置有与所述多个下搅拌销对应的多个上搅拌销。
Patent WO-2020020155-A1 (WO)
Title: IRE1α INHIBITOR IN COMBINATION WITH CANCER THERAPEUTIC AGENT FOR CANCER TREATMENT
Inventor: ZENG QINGPING
IPC: A61P35/00
Filed: 2019-07-23
Abstract: Provided are a pharmaceutical combination comprising an IRE1α inhibitor and one or more additional cancer therapeutic agents for the treatment of cancerous tumor, a pharmaceutical composition containing the same and a method for treating cancerous tumor using the same.
Patent WO-2020191975-A1 (WO)
Inventor: ZHU CHEN
IPC: G06F3/0488
Filed: 2019-07-26
Abstract: Methods and systems for selecting an item on a vehicle touch screen are provided. In one embodiment, a method is provided that includes determining an initial touch position of an external touch position and an option selection control and an initial option selection of the option selection control corresponding to the initial touch position. The method may then include detecting a current touch position and a movement trajectory of the external touch operation and a focused option corresponding thereto. Upon detecting a termination of the external touch operation, a final disengagement location may be determined and a final selection may be determined based on the initial touch position, the final disengagement position, and the movement trajectory.
Patent WO-2021016989-A1 (WO)
Title: Hierarchical coarse-coded spatiotemporal embedding for value function evaluation in online multidriver order dispatching
Inventor: TANG XIAOCHENG
IPC: G08G1/00
Filed: 2019-08-01
Abstract: A system including a first computing device, at least one processor, and a memory. The first computing device is configured to generate historical driver data associated with a driver. The operations performed by the at least one processor includes obtaining the generated historical driver data associated with the driver. Based at least in part on the obtained historical driver data, a value function is estimated. The value function is associated with a plurality of multi-driver order dispatching policies. An optimal multi-driver order dispatching policy is then determined. The optimal multi-driver order dispatching policy is associated with an estimated maximum value of a plurality of utility scores incorporating driver rewards, user experience, and an estimation of a value function. The estimation of the value function applies a cerebellar model arithmetic controller.