baber/WOPTO huggingface dataset:
Patent WO-2020063741-A1 (WO)
Inventor: XU HUILIN
IPC: H04W72/08
Filed: 2019-09-26
Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for managing remote interference using a previously detected relationship between an aggressor base station and a victim base station. The described techniques provide for allocating reference signal sequences for various victim base stations to send to an aggressor base station. The victim base station may trigger the aggressor base station to perform reference signal monitoring based on the previously detected victim-aggressor relationship, and may transmit a reference signal carrying a unique identifier based on the triggering. The first base station may send a request that the second base station to transmit a reference signal for enabling the first base station to measure interference of a wireless channel, and performing interference mitigation techniques at the first base station, the second base station, or both, to mitigate the remote interference.
Patent WO-2020103579-A1 (WO)
Title: Air conditioner indoor unit and air conditioner
Inventor: LIU QIANKUN
IPC: F24F13/28
Filed: 2019-09-29
Abstract: An air conditioner indoor unit and an air conditioner. The air conditioner indoor unit (100) comprises a housing (10). The housing (10) is provided with an air inlet port (131) and an air outlet port (133), and an air channel connecting the air inlet port (131) to the air outlet port (133) is formed therebetween. Disposed in the air channel are a blower (18) and an evaporator (17) disposed surrounding the outside of the blower (18). A projection of the blower (18) in a horizontal plane falls in a projection range of the air inlet port (131) in the horizontal plane in a front-rear direction, and the length of the projection of the air inlet port (131) in the horizontal plane in the front-rear direction is L  in , the outer diameter of the blower (18) is D  2 , where L  in  is at least no less than 1.5D 2 . When in operation, the air conditioner indoor unit has a low intake air resistance, enabling a stable air output and improving the sudden surge condition.
Patent WO-2020125166-A1 (WO)
Title: Power grid anticipated fault set prediction method and apparatus, and electronic device and storage medium
Inventor: ZHANG YUE
IPC: G06K9/62
Filed: 2019-10-14
Abstract: A power grid anticipated fault set prediction method and apparatus, and an electronic device and a storage medium. The method comprises: obtaining a target section characteristic variable set of a preset characteristic variable type of a target power grid section (S101); determining a sample characteristic variable set matching the target section characteristic variable set in a preset sample library (S102), wherein the sample library comprises a correspondence between a sample fault set and a sample characteristic variable set, the characteristic variable type of the sample characteristic variable set is the same as the preset characteristic variable type; and finally determining that the sample fault set corresponding to the matched sample characteristic variable set is a predicted fault set of the target power grid section (S103). The fault set corresponding to the current section is obtained by comparing a characteristic variable of a sample in the sample library with a characteristic variable of the target power grid section; a problem that the current section depends on manual experience is solved; the possibility of incomplete prediction of the fault set is reduced; the ultra-real-time prediction of the fault set is implemented; and the working efficiency of a worker is improved.
Patent WO-2020192091-A1 (WO)
Inventor: MIAO XINLI
IPC: G01N35/00
Filed: 2019-10-16
Abstract: Disclosed is a magnetic cleaning and separating device of an immunity analyzer. The device comprises a reaction cup conveying assembly (1), a cleaning needle assembly (2), a magnet assembly (3) and several cleaning stations (4). The magnet assembly comprises two magnet pairs arranged opposite each other on two sides of a running path of a reaction cup, and individual magnets arranged on one side of the running path of the reaction cup (5); the magnet pairs correspond to the cleaning stations; the individual magnets are located between the cleaning stations or located in front of the first cleaning station in the direction of the running path of the reaction cup; at least one magnet is arranged on each side of the running path of the reaction cup, and between the cleaning stations or in front of the first cleaning station in the direction of the running path of the reaction cup; and the magnets, between the cleaning stations or located in front of the first cleaning station in the direction of the running path of the reaction cup, are alternately arranged on the two sides of the running path of the reaction cup, and the directions of magnetic poles of two adjacent magnets are opposite. The magnetic separation time of the magnetic cleaning and separating device is extremely short, such that the aim of fully cleaning magnetic beads is achieved, and cleaning needles can be effectively prevented from attracting the magnetic beads.
Patent WO-2020134510-A1 (WO)
Inventor: LI FENG
IPC: F16H1/04
Filed: 2019-10-29
Abstract: 一种轨道车辆的齿轮箱，包括主动轴（120）、从动轴（180）、第一轴承座（169）和第二轴承座（183）；齿轮箱还包括：被布置在第一轴承座（169）和主动轴（120）之间的第一滚子轴承（150）、球轴承（130）、轴承内挡圈（149）和用于引流的轴承外挡圈（140）；其中，轴承内挡圈（149）和轴承外挡圈（140）沿主动轴（120）的轴向而被布置在第一滚子轴承（150）和球轴承（130）之间，并且轴承外挡圈（140）上设置有第一引流通道，第一轴承座（169）上设置有第二引流通道（162）；其中，润滑油能够依次通过第二引流通道（162）和第一引流通道从第一轴承座（169）外部引导进入第一滚子轴承（150）和球轴承（130）中。该齿轮箱能够大大提高主动轴上的第一滚子轴承和球轴承的润滑性能，尤其适合于低温工况。
Patent WO-2021081856-A1 (WO)
Inventor: ZHANG JINGMIN
IPC: G06F1/20
Filed: 2019-10-31
Abstract: Disclosed in the present invention are a three-dimensional structure carbon nanotube and graphene composite CPU heat dissipation material and a manufacturing method therefor. The material is prepared from 5.5-8 parts by total weight of final graphene dispersion liquid integrating 1.7-1.9 parts by weight of multi-walled carbon nanotubes with the specifications of 2-4 nm of inner diameter, 6-10 nm of outer diameter, and 2-10 μm of length by spraying, drying, and treating under GN/M=30-35 for irradiation time of 1 ms to obtain a dense film layer having a plurality of carbon nanotubes dispersed and stereoscopically dispersed in a graphene matrix, the water contact angle of the film layer is 118-123 degrees, and the heat conductivity of the film layer is 4000-5500 W/m·K. In the present invention, existing heat dissipation materials do not need to be replaced, the overall heat dissipation efficiency can be improved, aging resistance and hydrophobicity are achieved, and the application range is wide.
Patent WO-2020258631-A1 (WO)
Inventor: WANG KAI
IPC: E01D19/12
Filed: 2019-11-15
Abstract: The present invention provides a cement concrete bridge deck double-layer AC asphalt mixture paving structure and paving method. In the cement concrete bridge deck double-layer AC asphalt mixture paving structure, a waterproof bonding layer, a middle layer, a bonding layer, and an upper layer are arranged in sequence, from bottom to top, on the cement concrete bridge deck; the middle layer comprises gravel blind ditch and a lower layer; the gravel blind ditch is arranged on the side of the curb stone, and the thickness of the gravel blind ditch is the same as that of the bottom layer; both the lower and upper layers are AC asphalt mixture layers having added polyester fiber; a hot-melt composite modified asphalt fiber reinforced bridge-deck waterproof adhesive layer is used as the waterproof adhesive layer; modified emulsified asphalt or multi-component epoxy asphalt composite material is used for the bonding layer.
Patent WO-2021087843-A1 (WO)
Title: Heterogeneous real-time streaming and decoding of ultra-high resolution video content
Inventor: DING JUNYONG
IPC: H04N21/4728
Filed: 2019-11-07
Abstract: Systems, apparatuses and methods may provide for encoder technology that selects, in response to a request from a client device, a first video stream from a first plurality of video streams dedicated to a first tile in video content and selects, in response to the request, a second video stream from a second plurality of video streams dedicated to a second tile in the video content. The encoder technology may also send the selected first and second video streams to a client device. Additionally, decoder technology may allocate a first decoder device to the first video stream and allocate a second decoder device to the second video stream. In one example, the first video stream and the second video stream include one or more different codec parameter values.
Patent WO-2020098657-A1 (WO)
Title: Glucagon-derived peptide having dual receptor agonistic action and use thereof
Inventor: HAN YINGMEI
IPC: A61P25/28
Filed: 2019-11-12
Abstract: Provided is a polypeptide derivative having dual receptor agonistic action, a modified derivative thereof or a salt thereof, comprising a polypeptide having the sequence of the following general formula I: general formula I: HX 2 QGTFTSDX 10 SX 12 YLX 15 EX 17 X 18 AX 20 EFX 23 X 24 WLX 27 X 28 X 29 X 30 X 31 , wherein the definitions of X 2 , X 10 , X 12 , X 15 , X 17 , X 18 , X 20 , X 23 , X 24 , X 27 , X 28 , X 29 , X 30  and X 31  are as described in claims and description. Further provided is use of the polypeptide derivative, the modified derivative thereof, or the salt thereof. The polypeptide is a variant designed on the basis of a GC natural sequence, and produces synergistic effects on energy metabolism by means of dual agonism of GC/GLP-1 receptor, thereby effectively reducing blood sugar while reducing body weight and improving body fat levels, having more potential than a single-receptor agonist to improve conditions such as diabetes, obesity, metabolic syndrome, and nonalcoholic fatty liver disease.
Patent WO-2021068352-A1 (WO)
Inventor: YANG FENGXIN
IPC: G06F16/332
Filed: 2019-11-14
Abstract: 本申请实施例公开了一种FAQ问答对自动构建方法、装置、计算机设备及存储介质。其中，所述方法属于人工智能和自然语言处理技术领域，其包括：获取待阅读的文档；对待阅读的文档进行解析并对解析后的文档进行分段以得到分段后的文档作为目标文档；根据待回答问题及预设的筛选模型，从目标文档中筛选出与待回答问题相匹配的段落作为目标段落；根据目标段落及待回答问题，基于预设的阅读理解模型生成FAQ问答对。
Patent WO-2020108317-A1 (WO)
Inventor: LIANG XIAOJUN
IPC: B32B15/01
Filed: 2019-11-14
Abstract: A super duplex stainless steel clad steel plate and a manufacturing method therefor. The super duplex stainless steel clad steel plate has a two-layer structure, one layer being duplex stainless steel, and the other layer being carbon steel; the duplex stainless steel comprises the following components in weight percentages: less than or equal to 0.03% of C, less than or equal to 1.20% of Mn, less than or equal to 0.80% of Si, 24.0-26.0% of Cr, 6.0-8.0% of Ni, 3.0-5.0% of Mo, 0.24-0.32% of N, the balance being Fe and inevitable impurities; the carbon steel comprises the following components in weight percentages: 0.03-0.12% of C, 0.10-0.45% of Si, 0.70-1.60% of Mn, less than 0.020% of P, less than 0.025% of S, 0-0.35% of Cu, 0-0.40% of Cr, 0-0.40% of Ni, 0-0.05% of Nb, 0-0.40% of Mo, 0-0.018% of Ti, 0.015-0.045% of Al, the balance being Fe and inevitable impurities. Said clad steel plate can achieve high structural strength and corrosion resistance; said clad steel plate is a rolled clad steel sheet and can achieve metallurgical bonding between the cladding layer and the substrate materials, thereby obtaining a good bonding force.
Patent WO-2021114204-A1 (WO)
Inventor: HUANG XINGZHI
IPC: G06F3/01
Filed: 2019-12-13
Abstract: A device, comprising a touch-sensing component. The touch-sensing component comprises a fixed support (1), a vibration plate (2) movably connected to the fixed support (1), elastic supporting members (3) connected between the fixed support (1) and the vibration plate (2), and an excitation structure (4) at least partially fixed to the vibration plate (2). The excitation structure (4) comprises a barrier plate (41) and an impact module (42) used for impacting the barrier plate (41), and the barrier plate (41) and/or the impact module (42) are/is fixed to the vibration plate (2). After the impact module (42) impacts the barrier plate (41), due to the fact that the action of force is mutual, the impact module (42) and the barrier plate (41) can generate strong vibration, and at least one of the impact module (42) and the barrier plate (41) is fixed to the vibration plate (2), the impact module (42) and/or the barrier plate (41) can drive the vibration plate (2) to vibrate strongly, and the touch-sensing component can obtain stronger vibration sense, thereby improving a tactile feedback effect.
Patent WO-2020168806-A1 (WO)
Inventor: ZHENG LEI
IPC: A01K1/00
Filed: 2019-12-19
Abstract: 一种进食栏体（10），该进食栏体（10）包括：第一固定栏（11），第二固定栏（12），第一调节部（13），以及食槽（14）；其中，所述第一固定栏（11）和所述第二固定栏（12）形成进食通道（15），所述第一调节部（13）与所述第一固定栏（11）连接，用于调节所述进食通道（15）中容纳进食对象的空间大小；所述食槽（14）设置在所述进食通道（15）的一端。一种包括上述进食栏体的养殖圈舍。通过设置第一调节部来调节进食通道中容纳进食对象的空间大小，从而可以使进食对象单独饮食，可以避免因抢食导致的饲料浪费问题，有效节约饲养陈本。
Patent WO-2021103218-A1 (WO)
Title: 一种用于Sub-6G的天线结构、PCB板及移动终端
Inventor: CHEN LEI
IPC: H01Q1/38
Filed: 2019-12-19
Abstract: 一种用于Sub-6G的天线结构、PCB板及移动终端，该天线结构包括第一枝节和第二枝节；第一枝节包括L形臂以及自PCB板向外延伸出的第一纵臂，第一纵臂与PCB板的地连接，L形臂的一端与第一纵臂的末端连接；第二枝节呈L形，且第二枝节的一端与PCB板的天线馈电端连接；第一纵臂与第二枝节之间连接有至少一条微带线。
Patent WO-2021120265-A1 (WO)
Title: 截骨手术引导工具及其使用方法
Inventor: LIU FEI
IPC: A61B17/17
Filed: 2019-12-26
Abstract: 一种截骨手术引导工具（100）及其使用方法。截骨手术引导工具（100）包括第一导板（1）和第二导板（2）以及定位杆（3）、对位孔（4），第一导板（1）的第一定位部（12）和第二导板（2）的第二定位部（22）均分别包括定位孔（13,23），在矫正前第一定位部（12）和第二定位部（22）的定位孔（13,23）的中轴线之间形成一矫正角度，第一定位柱（11）具有一通孔（14），对位孔（4）的中轴线与通孔（14）的中轴线在同一直线上，在矫正状态下，定位杆（3）连续穿过第一定位部（12）和第二定位部（22），一定位针（300）连续穿过通孔（14）和对位孔（4），从而形成三点固定。
Patent WO-2020156010-A1 (WO)
Title: 磁吸跷板式墙壁开关
Inventor: CHEN CE
IPC: H01H21/36
Filed: 2019-12-31
Abstract: 一种磁吸跷板式墙壁开关，包括开关面板（1）、第一跷板（3）、底盒（2）以及静触头（5）和动触头（4）构成的触头组，第一跷板（3）固定在开关面板（1）上构成按钮组件，按钮组件以中部轴线为中心可摆动地设置，按钮组件两端为摆动端，动触头（4）设置在摆动端上，静触头（5）设置在底盒（2）中，与动触头（4）相对，墙壁开关中还设有按钮组件一端下按后保持动触头（4）与静触头（5）接触或分离的磁性吸合机构。该墙壁开关通过设有保持动触头（4）与静触头（5）接触或分离的磁性吸合机构，利用磁性材料的吸引力可以可靠地保持动触头（4）与静触头（5）接触或分离，且结构简单；此外磁性材料的磁性可长期保持，因此使用寿命更长。
Patent WO-2020140904-A1 (WO)
Title: Détection d'une main sur un volant à l'aide d'une bobine conductrice dans le volant
Inventor: BAUER KEN
IPC: B62D1/04
Filed: 2019-12-31
Abstract: La présente invention concerne un ensemble volant (204) destiné à un véhicule et comprenant un volant (208), une première bobine conductrice (312) couplée au volant (208), une seconde bobine conductrice (314) qui interagit magnétiquement avec la première bobine conductrice (312), et un circuit de détection (324) couplé à la seconde bobine conductrice (314). Le circuit de détection (324) comprend un premier circuit (318) pour générer un premier signal sur la base d'un changement d'inductance et un second circuit (320) pour générer un second signal sur la base du premier signal, le second signal permettant la détection d'une main sur le volant (208).
Patent WO-2020143734-A1 (WO)
Title: 资源配置方法、装置、存储介质及电子装置
Inventor: DENG YIWEI
IPC: H04W72/04
Filed: 2020-01-10
Abstract: 本公开提供了一种资源配置方法、装置、存储介质及电子装置，该方法包括：基站侧为终端配置多套资源；所述基站侧通过信令指示以下信息中的至少之一：所述多套资源之间的偏移、配置的最大资源套数、同时激活的最大资源套数；所述基站下发信令激活或去激活所述多套资源。
Patent WO-2021163909-A1 (WO)
Inventor: CHAO WEI-MIN
IPC: H04N9/04
Filed: 2020-02-19
Abstract: 本申请公开了一种图像传感器(10)以及相关电子装置。所述图像传感器，包括：像素阵列(22)，包括：第一像素组(261)，包含黄色像素或白色像素的至少一者；以及第二像素组(262)，包含红色像素、绿色像素、蓝色像素以拜尔图案排列，其中所述像素阵列包括第一区域和第二区域，所述第一区域包括所述第一像素组，所述第二区域包括所述第二像素组，其中所述第二区域设置于所述第一区域的周围。
Patent WO-2020169099-A1 (WO)
Inventor: LI ZEWEI
IPC: B65B57/00
Filed: 2020-02-22
Abstract: A box-sealing apparatus, a packaging machine, and a computer-readable medium. The box-sealing apparatus (1) comprises a cover folding component (11) and a first driving element (12) capable of driving the cover folding component (11) to move in segments in the direction approaching a packaging box (101). The packaging machine comprises the cover folding apparatus (1). The computer-readable medium is connected to the box-sealing apparatus (1) and stores a preset program for sealing boxes. The box-sealing apparatus (1) is capable of inserting a side cover (1011) in multiple segments so as to adapt to requirements on side cover folding of different packaging boxes (101).
Patent WO-2020173411-A1 (WO)
Inventor: LIAO SHURI
IPC: H04W74/08
Filed: 2020-02-24
Abstract: Provided are a communication method and device. The communication method comprises: a terminal sending a first random access preamble to a network device, wherein the first random access preamble is generated according to S random access sub-preambles in a random access preamble set, the random access preamble set comprises N random access sub-preambles, N and S are integers greater than one, and S ≤ N; and the terminal receiving a first random access response message from the network device, wherein the first random access response message comprises indication information, and the indication information indicates a second random access preamble to the terminal. The embodiments of the present application can improve the probability of successful random access of a terminal.
Patent WO-2021174456-A1 (WO)
Inventor: HU DEZHONG
IPC: G02B7/02
Filed: 2020-03-04
Abstract: Disclosed in the present application are a lens module and an electronic device. The lens module comprises a lens barrel, a lens group and a fastener. The lens barrel has an internal cavity. The fastener is configured to abut against a non-optical area of a lens when being connected to the lens barrel in a clamped manner, such that the lens is fastened to the internal cavity. In the present application, the fastener replaces a pressing ring and adhesive glue in the prior art to allow the lens barrel to be fixedly connected to the lens, so as to solve the problems of the risk of stray light of glue and poor lens reliability. Therefore, the technical solution of the present application can guarantee the resolution of the lens, thereby improving the product yield of the lens and the use experience of a user.
Patent WO-2020199966-A1 (WO)
Inventor: LI YONG
IPC: H04B7/06
Filed: 2020-03-24
Abstract: The present application provides a method and apparatus for controlling precoding, and a terminal device and a base station. The method comprises: receiving configuration parameters configured by a base station for precoding, wherein the precoding is used for feeding back the channel state; determining a feedback number upper limit of coefficients of the pre-coded composition vector according to the configuration parameters; and adjusting the feedback number upper limit.
Patent WO-2021203224-A1 (WO)
Title: Wave generator doing work in one direction by using buoyancy
Inventor: QU YANMING
IPC: F03B13/18
Filed: 2020-04-07
Abstract: A wave generator doing work in one direction by using buoyancy, comprising a wave energy convert system and a pretensioning system; the wave energy convert system comprises a sea surface assembly (129), an energy collecting cable (30) and an underwater relative motion reference object (17); the sea surface assembly comprises floating bodies (1), members (3, 19) moving relative to the floating bodies, a hydraulic system and a generator (7), the hydraulic system can be a closed circulation/open circulation; a single chip microcomputer/PLC receives a signal from a second sensor (126) monitoring a working state/a wave surface state of the sea surface assembly, so as to control the pretensioning system, thereby increasing the utilization rate of wave height.
Patent WO-2020207395-A1 (WO)
Title: Methods and compositions for targeted protein degradation
Inventor: YING WEIWEN
IPC: C07D517/14
Filed: 2020-04-08
Abstract: Provided are compounds of Formula I: (I) and pharmaceutically acceptable salts and compositions thereof, which are useful for treating cancers and related conditions.
Patent WO-2020216107-A1 (WO)
Inventor: MENG JINGSHENG
IPC: H04L29/06
Filed: 2020-04-15
Abstract: 本发明实施例提供一种会议数据处理方法、装置、系统及电子设备，其中，方法包括：确定至少两位与会人员的发言控制信息，所述发言控制信息包括发言顺序和/或发言时间；根据所述发言控制信息在所述与会人员的发言时段间隙，控制语音设备播放发言提醒语料以引导会议进程。本发明实施例的方案，能够在会议流程中节省主持人的人力成本，同时保证会议进程在时间上可控，提高会议效率。
Patent WO-2020228479-A1 (WO)
Inventor: GUO XIAOFENG
IPC: H03M1/12
Filed: 2020-04-16
Abstract: A front-stage drive module for an analog-to-digital converter and an analog-to-digital conversion device. The front-stage drive module for an analog-to-digital converter comprises a sampling capacitor (Cs), a first auxiliary drive circuit (100), a second auxiliary drive circuit (200), a controller (U1), and a reset module (300). The reset module (300) performs, upon receiving a reset control signal, a reset operation on the sampling capacitor (Cs). The first auxiliary drive circuit (100) amplifies, upon receiving a sampling control signal, an input analog signal, and outputs a result to the sampling capacitor (Cs) to perform sampling. The controller (U1) outputs a pre-sampling control signal before outputting the sampling control signal, controls the second auxiliary drive circuit (200) to amplify the input analog signal and outputs a result to the sampling capacitor (Cs) for pre-sampling, and then outputs, when a charging voltage of the sampling capacitor (Cs) reaches a preset voltage value during the pre-sampling, the sampling control signal. In this way, the invention solves the technical problem in which existing front-stage drive modules for an analog-to-digital converter consume an excessive power to drive the analog-to-digital converter.
Patent WO-2020221113-A1 (WO)
Inventor: ZHANG YUMEI
IPC: C07J63/00
Filed: 2020-04-24
Abstract: Provided by the present invention is a preparation method for momordin Ib, comprising: first, mixing a plant containing a triterpene saponin derivative having the structural unit shown in formula (I) or a plant extract containing a triterpene saponin derivative having the structural unit shown in formula (I) with acid for reaction to obtain an extract, then using an alkali to adjust the pH of the extract obtained in step 1) to 4.0-7.5, and then separating same by means of column chromatography to obtain a momordin Ib-containing sample; and finally, recrystallizing the obtained momordin Ib-containing sample to obtain a pure momordin Ib product. According to the present invention, a plant or plant extract rich in a triterpene saponin derivative having the structural unit shown in formula (I) is used as a raw material for preparing momordin Ib. As a result, it is found that the described method features simple separation and purification operations, and a large amount of momordin Ib may be obtained. In addition, the solvents eluted and recrystallized in each step may be recycled multiple times, being suitable for industrial production.
Patent WO-2021151267-A1 (WO)
Inventor: ZHOU JUNHUA
IPC: F24F1/0323
Filed: 2020-04-24
Abstract: A window-type air conditioner, which comprises a housing (100), an indoor side heat exchanger (210) and a fresh air device (300); the housing (100) is provided with an indoor air inlet (110) and an indoor side air duct (120) that communicates with the indoor air inlet (110); the indoor side heat exchanger (210) is installed on the housing (100) and is arranged corresponding to the indoor air inlet (110); the indoor side heat exchanger (210) ) comprises a first indoor heat exchanger (211) and a second indoor heat exchanger (212) arranged up and down; the window-type air conditioner has a constant temperature dehumidification mode, and in the constant temperature dehumidification mode, one among the first indoor heat exchanger (211) and the second indoor heat exchanger (212) is in a heating mode, and the other is in a cooling mode; and the fresh air device (300) has a fresh air inlet (310) that communicates with the outdoors, a fresh air outlet (320) that communicates with the indoors or the indoor side air duct (120), and a fresh air duct (330) that communicates with the fresh air inlet (310) and the fresh air outlet (320).