baber/WOPTO huggingface dataset:
Patent WO-2020233145-A1 (WO)
Inventor: GU HONG
IPC: E02D5/28
Filed: 2020-01-10
Abstract: A construction method using an inclined steel pipe combined structure to form a force bearing body comprises the following steps: pushing a steel pipe pile into soil in an inclined manner to a predetermined depth, grout discharging holes I being distributed on a pipe body of the steel pipe pile; placing a grouting apparatus in the pipe body of the steel pipe pile, the grouting apparatus comprising a grouting pipe having multiple grout discharging holes II and an inflatable capsule unit connected to the grouting pipe, the inflatable capsule unit comprising a connection pipe body communicating with the grouting pipe and a capsule being provided on the connection pipe body; pressurizing the capsule to inflate same, such that the capsule conforms to an inner wall of the steel pipe pile to form a closed cavity; using the grouting pipe to inject grout into the closed cavity such that the grout flows out via the grout discharging holes I on the steel pipe pile to form a grout force bearing body; depressurizing the capsule to cause the capsule to contract and lifting same; and repeating the above steps so as to sequentially construct multiple grout force bearing bodies on an outer side of the steel pipe pile. The invention allows grouting to be performed at both an end portion of the inclined steel pipe and a side edge of the pipe body, and forms a reliable grout force bearing body.
Patent WO-2021017437-A1 (WO)
Title: Blockchain-based note verification method and apparatus, electronic device, and storage medium
Inventor: YANG XUEQING
IPC: G06Q40/00
Filed: 2020-01-15
Abstract: A blockchain-based note verification method, applied to blockchain nodes. Said method comprises: receiving a target transaction for performing verification processing on a target electronic note (402); in response to the target transaction, invoking a verification logic stated in a smart contract issued on a blockchain, acquiring a note number of the target electronic note, and checking whether the note number matches an electronic note number range maintained in a blockchain account corresponding to the note issuing party of the target electronic note, the electronic note number range maintained in the blockchain account being an electronic note number range allocated to the blockchain account for issuing an electronic note (404); and if so, further performing a validity check on the note content of the target electronic note, and after the validity check succeeds, generating a verification processing completion event corresponding to the target electronic note, and issuing the verification processing completion event to the blockchain for storage (406).
Patent WO-2020258875-A1 (WO)
Inventor: ZHANG ZHIMING
IPC: F24F1/02
Filed: 2020-01-19
Abstract: Disclosed is a dehumidifier, comprising a housing (10); a dehumidification assembly comprising a first heat exchanger (61) and a second heat exchanger (62), the dehumidification assembly being arranged in the housing (10); a water-receiving pan (70) arranged below the dehumidification assembly and used for receiving condensate water of the dehumidification assembly, wherein the water-receiving pan (70) is provided with a water drainage flow channel (72), one end of the water drainage flow channel (72) is provided with a water drainage hole (71), and the housing (10) is provided with an air outlet located above the water drainage hole (71), and a negative pressure air duct penetrating the water drainage hole (71); and a water-blocking plate (80), wherein the water-blocking plate (80) is arranged above the water drainage hole (71) in a blocking manner so as to direct an air flow flowing through the water drainage hole (71) to the water drainage flow channel (72), such that the air flow firstly flows through the dehumidification assembly and then flows to the air outlet of the housing (10).
Patent WO-2020156579-A1 (WO)
Inventor: XU BENCHONG
IPC: H04L45/52
Filed: 2020-02-03
Abstract: Provided are a protocol processing method and apparatus, and a storage medium. The method comprises: supporting a routing in fat tree (RIFT) community to carry a point of delivery (PoD) field in an RIFT; and controlling, by means of a configured community policy, the importing or exporting of an RIFT routing indicated in the PoD field.
Patent WO-2021159375-A1 (WO)
Title: Retransmission method and apparatus for sending sidelink
Inventor: ZHANG JIAN
IPC: H04W72/04
Filed: 2020-02-13
Abstract: Provided in embodiments of the present application are a retransmission method and apparatus for sending a sidelink. The method comprises: a terminal device receives downlink control information (DCI) the CRC of which has been scrambled by SL-CS-RNTI; and without using dynamic grant resources scheduled by the DCI to send a sidelink retransmission, sending, on a physical uplink control channel indicated by the DCI, indication information used for indicating that the sending of a sidelink is successful or that a network device is not required to schedule retransmission.
Patent WO-2020192312-A1 (WO)
Inventor: LIN HUAN
IPC: A23K50/90
Filed: 2020-02-19
Abstract: A method for preparing silk with high thermal conductivity by breeding a silkworm fed on nano-graphene, and a product thereof. Specifically, nano-graphene is evenly coated on mulberry leaves. The nano-graphene is absorbed and converted by the bodily functions of the silkworm and enters the silk gland, and after the silkworm forms a cocoon, silk with high thermal conductivity containing nano-graphene is obtained. The method modifies the silk without damaging the natural quality of the silk, and the resulting silk has better thermal conductivity.
Patent WO-2020173375-A1 (WO)
Title: Multi-intelligent device linkage control method, device and system
Inventor: NIE PENGCHENG
IPC: H04L12/28
Filed: 2020-02-20
Abstract: Disclosed are a multi-intelligent device linkage control method, device and system, which relate to the technical field of communications, and can remove dependence on a control device in linkage control of a multi-intelligent device, thereby facilitating reducing time delay of linkage and improving linkage efficiency. The method specifically comprises: a first electronic device acquiring a first rule, wherein the first rule indicates that when a first event occurs to a second electronic device, the first electronic device executes a first function; the first electronic device sending a subscription message for the first event to the second electronic device according to the first rule; the first electronic device receiving a notification message of the first event sent by the second electronic device; and in response to the received notification message of the first event, the first electronic device executing the first function according to the first rule.
Patent WO-2021163955-A1 (WO)
Inventor: ZHANG ZHI
IPC: H04B5/00
Filed: 2020-02-20
Abstract: 本申请公开了一种基于反向散射通信的接收方法，包括：第一设备在第一时间接收基于第一载波的第一反向散射信号；所述第一设备对所述第一反向散射信号承载的第一信息进行处理；其中，所述第一载波由第二设备在第二时间发射。本申请还公开了一种设备及存储介质。
Patent WO-2020177597-A1 (WO)
Inventor: LIU JUN
IPC: H01L21/77
Filed: 2020-02-26
Abstract: 一种阵列基板，包括衬底；设置在衬底一侧的第一遮光图案；以及，设置在第一遮光图案的远离衬底一侧的阻挡层，该阻挡层至少覆盖部分第一遮光图案。
Patent WO-2021138995-A1 (WO)
Inventor: KONG WEIQIANG
IPC: G06T7/80
Filed: 2020-03-05
Abstract: 本发明公开了一种棋盘格角点全自动检测方法，属于图像处理与计算机视觉领域。即通过在棋盘格上设置一个或若干个有颜色或者某些形状的标识来标记初始的位置，拍摄图片并进行相应处理，利用单位格子在像素坐标系中初始的像素坐标以及世界坐标系中人为设定的世界坐标求出的单应性矩阵H向外扩展，最终发散到整个棋盘格区域完成棋盘格角点全自动检测。该方法程序简单，易于实现；利用单应性矩阵向外扩展的原理，算法运行速度快；利用鲁棒性增强算法检测得到的角点，更加准确，避免了复杂光照条件下角点检测不准确的情况。
Patent WO-2020182139-A1 (WO)
Title: Protective gel for gastrointestinal mucosa
Inventor: DAI JIANYING
IPC: A61L24/10
Filed: 2020-03-11
Abstract: A protective gel for gastrointestinal mucosa, a pharmaceutical composition and a gastrointestinal protrusion injection containing the protective gel for gastrointestinal mucosa and use of the protective gel for gastrointestinal mucosa in the preparation of medicaments. The protective gel for gastrointestinal mucosa comprises a protective layer and a bioadhesive. The active ingredients in the protective layer include a gel-forming substance, a water-soluble calcium salt and a calcium ion complexing agent. The gel-forming substance is one or more of pectin, alginate and deacetylated gellan gum. The bioadhesive is one or more of carboxymethyl cellulose, carboxymethyl chitosan, carbomer, ethyl cellulose, hydroxypropyl cellulose, hydroxypropyl methylcellulose, bletilla striata polysaccharide, polylysine, mussel adhesive protein, collagen, polydopamine, sodium hyaluronate, and chitosan quaternary ammonium salt. The protective gel for gastrointestinal mucosa has a pH value not less than 7, and is neutral or basic in a solution state, and the product does not form a gel state, but forms a gel film under acidic conditions. The bioadhesive provides adhesiveness to attach the gel film to the gastrointestinal mucosa, block digestion of the mucosa by stomach acid and pepsin, and serve to protect the mucosa.
Patent WO-2021179213-A1 (WO)
Title: 修复存储芯片的方法和装置
Inventor: SHEN GUOMING
IPC: G11C11/406
Filed: 2020-03-11
Abstract: 本申请提供了一种修复存储芯片的方法和装置，涉及计算机领域。该方法包括：获取芯片的自检参数，并根据自检参数对芯片进行修复操作，其中，自检参数包括温度和失效信息，失效信息又包括失效数据单元的地址和失效数据单元的检错信息。通过根据自检参数对芯片进行相应的修复操作，能够更好地发挥修复作用，提高修复效果，从而提高芯片的健壮性。
Patent WO-2021184138-A1 (WO)
Title: Preparation process for thin film bulk acoustic wave resonator provided with flexible insulating substrate and circuit thereof
Inventor: ZHOU CHANGJIAN
IPC: H03H9/02
Filed: 2020-03-14
Abstract: A preparation process for a thin film bulk acoustic wave resonator that is provided with a flexible insulating substrate, and an oscillator circuit comprising the thin film bulk acoustic wave resonator that has the flexible substrate. The process comprises: providing a piezoelectric thin film wafer that has an interface layer and a piezoelectric thin film single crystal layer; providing a carrier wafer, and forming a flexible insulating material thin film layer on the carrier wafer; bonding the piezoelectric thin film wafer to the carrier wafer at a low temperature; peeling off a silicon substrate of the piezoelectric thin film wafer; preparing surface electrodes and bonding pads on the piezoelectric thin film single crystal layer to form a thin film bulk acoustic wave resonator; and using a process that integrated a similar method with a CMOS circuit. The process improves the process compatibility of the thin film bulk acoustic wave resonator and the CMOS circuit, and improves the working performance of the thin film bulk acoustic wave resonator.
Patent WO-2021168926-A1 (WO)
Inventor: XU HAIPENG
IPC: H01Q1/36
Filed: 2020-03-16
Abstract: The present utility model relates to the field of wireless technology. Provided is an array antenna and a base station. The array antenna comprises a bottom layer dielectric substrate, a top layer dielectric substrate fixed to the bottom layer dielectric substrate, a differential feed network arranged on the bottom layer dielectric substrate, and a radiation unit arranged on the top layer dielectric substrate, wherein the top layer dielectric substrate and the bottom layer dielectric substrate are fixed by means of an intermediate dielectric substrate, the radiation unit is arranged on a face of the top layer dielectric substrate that is away from the bottom layer dielectric substrate, the differential feed network is arranged on a face of the bottom layer dielectric substrate that faces the top layer dielectric substrate, and the radiation unit comprises four H-shaped gaps. Compared with the prior art, by improving the design of a radiation unit, the present utility model improves the hetero-polarization isolation degree of an antenna, the topological structure of an antenna feed network is concise, the requirement for space size is reduced, and same can be very successfully applied to a large-scale array antenna of a 5G macro base station.
Patent WO-2020233278-A1 (WO)
Inventor: ZHANG JIYI
IPC: F24F1/0047
Filed: 2020-04-13
Abstract: 一种空调器，包括壳体和导风板组，导风板组包括第一导风板（31），壳体上设置有出风口（111），第一导风板（31）以可转动的方式设置于壳体上以便能够封堵或打开出风口（111）；导风板组还包括第二导风板（32），第二导风板（32）以嵌入的方式设置于第一导风板（31）上且能够相对于第一导风板（31）非同轴转动，通过单独或同时控制第一导风板（31）和第二导风板（32）转动以形成多种送风形式，实现了导风方式的多样化，从而可以满足用户的不同的送风需求，提高了用户体验
Patent WO-2020216273-A1 (WO)
Inventor: YU JING
IPC: B60J1/00
Filed: 2020-04-23
Abstract: The present disclosure provides a vehicle window glass, a vehicle window glass assembly and a manufacturing process thereof. The vehicle window glass comprises a glass body (10) provided with a through hole (11,12) and an insert (50) which is a hollow columnar body and at least one end of which is an open end. The insert (50) is fixed in the through hole (11,12) of the glass body (10). According to the vehicle window glass disclosed by this disclosure, it is possible to obtain direct connection between the vehicle window glass and the large-size irregular decoration part (40) with the cooperation of the through hole (11,12) on the glass body (10) and the insert (50) in the through hole (11,12). This connection ensures positioning accuracy and fixing reliability and can be widely applied to various occasions.
Patent WO-2021217506-A1 (WO)
Title: 特异性IgA和IgM在早期评价COVID-19患病风险中的应用
Inventor: LIU ZHIGANG
IPC: G01N33/68
Filed: 2020-04-29
Abstract: 提供了特异性IgA和IgM为检测靶标在早期评价个体患有COVID-19风险中的应用，进而在早期就能够对个体患有COVID-19风险的进行评价，增强个体预警和防控，有利于对COVID-19的传播进行控制。还提供了一种早期评价个体患有COVID-19风险的试剂盒，以及用于检测特异性IgA和IgM的试剂在制备早期评价个体患有COVID-19风险的试剂盒中的应用。
Patent WO-2020233391-A1 (WO)
Title: Crystallizer for treatment of salt-containing wastewater
Inventor: SHU XIAORONG
IPC: C02F1/04
Filed: 2020-04-30
Abstract: Disclosed is a crystallizer for the treatment of salt-containing wastewater, the crystallizer comprising a crystallizer main body and a fixing frame. A first cavity is arranged at the lower end of the crystallizer main body, the upper end of the first cavity is higher than the liquid level of the crystallizer main body, a side wall of the first cavity is provided with a feeding pipe, the first cavity communicates with the crystallizer main body, a discharge port is provided at the upper end of the feeding pipe, an exhaust structure is arranged on the crystallizer main body, and a circulation structure is arranged on one side of the first cavity. The present invention relates to the technical field of the treatment of salt-containing wastewater. The crystallizer for the treatment of salt-containing wastewater uses the design of a barrel-type vertical elongate structure, wherein materials enter the crystallizer main body from the upper part of the crystallizer main body, formed solid particles fall from the upper part of the crystallizer main body to the bottom and are then exhausted from the crystallizer main body, and the first cavity higher than the liquid level of the crystallizer main body is formed in the lower end of the crystallizer main body and is used for exhausting gas.
Patent WO-2021012765-A1 (WO)
Inventor: YAN ZHUO
IPC: D06F58/24
Filed: 2020-05-20
Abstract: Disclosed is a washing machine, comprising: an outer tub (1) used for containing washing water; an air collection channel (17) enabling the inner rear wall of the outer tub (1) to be in communication with the outer circumferential wall of the outer tub (1) in an obliquely upward manner, wherein the air collection channel (17) comprises an air inlet (171) located in the rear wall of the outer tub (1) and an air outlet (172) located on the outer circumferential wall of the outer tub (1); an exhaust port (411) located at the front end of the outer tub (1) and being in communication with the interior of the outer tub (1); and a drying air channel (41) enabling the air collection channel (17) to be in communication with the exhaust port (411) and located at the upper portion of the outer tub (1), wherein the drying air channel (41) is offset by a certain angle relative to the central axis of the outer tub (1) in the vertical direction. The washing machine simultaneously has a laundry washing function of a washing machine and a drying function, such that the drying efficiency is effectively improved, the drying effect is ensured, and the user experience effect is improved.
Patent WO-2021051875-A1 (WO)
Title: Cell classification method and apparatus, medium and electronic device
Inventor: WANG JUN
IPC: G06K9/00
Filed: 2020-05-30
Abstract: A cell classification method, a cell classification apparatus, a computer-readable medium and an electronic device, which can be implemented in digital medical treatment. The cell classification method comprises: acquiring an image to be identified containing a plurality of cells (S110); determining cell contour information in the image to be identified, and segmenting, according to the cell contour information, cell images respectively corresponding to the plurality of cells from the image to be identified (S120); classifying the cell images by means of a trained classification model, and acquiring a classification result, so as to determine a class to which the cells corresponding to the cell images belong (S130); and marking, according to said class, the classification result in the image to be identified (S140). By acquiring the cell images in the image to be identified, classifying the cells on the basis of the cell images and determining the classification result, and marking the classification result in the image to be identified, the accuracy of cell classification can be improved.
Patent WO-2021051882-A1 (WO)
Title: Packet forwarding method, apparatus, system, and device, and storage medium
Inventor: CHEN LIHAO
IPC: H04L47/6275
Filed: 2020-05-30
Abstract: Disclosed in the present application are a packet forwarding method, apparatus, system, and device, and a storage medium. The method is applied to an in-vehicle network, and comprises: a network device obtains multiple packets carried on an Ethernet link in an in-vehicle network, the multiple packets being packets of one or more application types; determine, according to the application type of each packet in the multiple packets, the transmission level of the packet; add, according to the transmission level of each packet, the packet to a forwarding queue corresponding to the transmission level; and schedule and forward packets in all forwarding queues according to absolute priority on the basis of the transmission level corresponding to each forwarding queue, in the scheduling and forwarding process, a shaper being used for a forwarding queue corresponding to at least one transmission level in intermediate transmission levels. For multiple packets carried on an Ethernet link, transmission requirements for the packets are guaranteed, so that scheduling and forwarding have better performance, and the invention is suitable for an in-vehicle network architecture mainly based on Ethernet. The use of a shaper ensures bounded delay.
Patent WO-2021128755-A1 (WO)
Title: 骨注册方法、手术机器人及可读存储介质
Inventor: PENG WEILI
IPC: A61B34/30
Filed: 2020-06-11
Abstract: 一种可读存储介质以及手术机器人（10），手术机器人（10）包括控制系统、力识别系统、机械臂系统（100）和导航系统（200）；机械臂系统（100）包括机械臂（110），机械臂（110）的末端用于可拆卸地连接靶标笔；导航系统（200）用于获取预定对象上感兴趣的注册点并发送给机械臂系统（100）；机械臂系统（100）用于根据预定对象上感兴趣的注册点，控制机械臂（110）运动，以使机械臂（110）驱动靶标笔运动，使靶标笔运动至预定对象上感兴趣的注册点；力识别系统设置在机械臂（110）上，用于检测机械臂（110）末端所受到的作用力并发送给控制系统；控制系统用于根据机械臂（110）末端所受到的作用力，判断靶标笔是否已运动到预定对象上感兴趣的注册点。因此，可以提高骨注册的准确性。
Patent WO-2021008301-A1 (WO)
Inventor: BAI PINGCHANG
IPC: G06F12/0877
Filed: 2020-06-20
Abstract: Disclosed are a method and apparatus for accessing a hybrid cache in an electronic device, belonging to the technical field of computer storage. The method comprises: receiving a read instruction for data to be accessed; and when the logical address of said data is found in an index table, acquiring state information of said data from the index table, and then reading said data, wherein the state information is used for indicating whether data is stored in a volatile cache or a nonvolatile cache. That is, according to the present application, an index table is uniformly set for the hybrid cache, and the index table records the logical address of data stored in the hybrid cache and indicates whether data corresponding to each logical address is stored in a DRAM or a PCM, and in this way, when the data is read from the hybrid cache, whether the data is stored in the DRAM or the PCM of the hybrid cache, in which cache the data is stored can be determined merely by searching the index table once, thereby improving the efficiency of accessing the data in the hybrid cache.
Patent WO-2021258243-A1 (WO)
Inventor: YANG NAIXU
IPC: F16M13/04
Filed: 2020-06-22
Abstract: The present invention provides a handheld pan-tilt and a photographing assembly. The handheld pan-tilt comprises a rotating shaft mechanism, a clamping mechanism and a locking mechanism. The rotating shaft mechanism comprises an electric motor. The clamping mechanism is used for clamping a photographing device. The clamping mechanism is connected to the rotating shaft mechanism, and the electric motor can drive the clamping mechanism to rotate. The locking mechanism is provided on one of the rotating shaft mechanism and the clamping mechanism. The limiting portion is provided on the other one of the rotating shaft mechanism and the clamping mechanism. When the locking mechanism is fitted with the limiting portion, the clamping mechanism can be locked to prevent the clamping mechanism from rotating freely. When the locking mechanism is separated from the limiting portion, the clamping mechanism can be unlocked, and the clamping mechanism can freely rotate. When the locking mechanism is fitted with the limiting portion, the clamping mechanism cannot rotate, facilitating the assembly of the photographing device and increasing the convenience of mounting.
Patent WO-2020259616-A1 (WO)
Title: 电池包装置、电子设备及用于抑制电池包凝露的方法
Inventor: SI SHUKUN
IPC: H01M2/10
Filed: 2020-06-24
Abstract: 一种电池包装置(102)，包括电池包箱体(22)、第一传感器(23)、第二传感器(24)、干燥盒(25)、强制换气部件(26)以及控制器(27)，控制器(27)耦合第一传感器(23)、第二传感器(24)以及强制换气部件(26)；第一传感器(23)用于检测电池包箱体(22)内部的温度和湿度；第二传感器(24)用于检测电池包箱体(22)外部的温度和湿度；电池包箱体(22)设有彼此间隔的第一通道(28)和第二通道(29)，第一通道(28)连通电池包箱体(22)的内部与外部，第二通道(29)连通电池包箱体(22)的内部与外部；干燥盒(25)安装于第一通道(28)，强制换气部件(26)安装于第二通道(29)，控制器(27)用于依据第一传感器(23)和第二传感器(24)的检测值控制强制换气部件(26)。电池包装置(102)能够有效地抑制凝露现象，提高了电池包装置(102)的可靠性。
Patent WO-2021057148-A1 (WO)
Title: Brain tissue layering method and device based on neural network, and computer device
Inventor: Zhuo Baiquan
IPC: G06K9/62
Filed: 2020-06-29
Abstract: A brain tissue layering method and device based on a neural network, a computer device, and a storage medium, relating to the field of artificial intelligence. The method comprises: obtaining brain CT image information (201); extracting features of the brain CT image information by means of a pre-trained brain cutting convolutional neural network to obtain a feature map of the brain CT image (202); performing a candidate box alignment operation on the feature map of the brain CT image to obtain semantic information of an instance category and location information of an instance pixel level (203); and inputting the semantic information of the instance category and the location information of the instance pixel level into a pre-trained layering neural network, and outputting a layered result of the brain CT image (204). By fusing the brain cutting convolutional neural network and the brain layering neural network, the results of brain cutting and brain layering are obtained simultaneously by using one model, so that the operation time and the consumption of operation resources are reduced, and the tasks of brain cutting and brain layering can share feature information, thereby improving the accuracy of brain layering.