baber/WOPTO huggingface dataset:
Patent WO-2021203606-A1 (WO)
Title: Preparation method for compound amino acid injection for livestock
Inventor: LI FENGYING
IPC: A61P3/02
Filed: 2020-08-18
Abstract: A preparation method for a compound amino acid injection for livestock, comprising: boiling water for injection for sterilization, and then adding an antioxidant ethylenediaminetetraacetic acid disodium salt and an antioxidant sodium bisulfite at 75-95°C under the protection of a CO  2  gas flow; adding 15 amino acids at 70-100°C under the protection of CO  2  gas, then adding tryptophan, tyrosine, and cysteine hydrochloride at 60-70°C, finally adding γ-aminobutyric acid at 20-35°C, regulating the pH value, performing decolorization, etc. The problem of poor stability of amino acid injections for livestock is solved. An amino acid injection for livestock is prepared by multi-step feeding; tryptophan, tyrosine, and cysteine hydrochloride are added at 60-70°C under the protection of CO 2 ; thus, the stability of the tryptophan and the tyrosine is effectively improved and the tryptophan and the tyrosine are prevented from being oxidized; the prepared injection is suitable for disease treatment of livestock and body recovery after diseases.
Patent WO-2021052093-A1 (WO)
Inventor: ZENG GUANGLI
IPC: H01R13/629
Filed: 2020-08-19
Abstract: L'invention concerne un petit bouchon coulissant à trajets multiples, comprenant un boîtier (1) et plusieurs trous d'insertion de broche (2) disposés sur la surface inférieure du boîtier (1). Le boîtier (1) comporte à l'intérieur une première broche d'insertion (6), une deuxième broche d'insertion (7) et une troisième broche d'insertion (8). La première broche d'insertion (6) est principalement composée d'une patte de support de fil de mise à la terre (63), une patte de support de fil sous tension (61) et une patte de support de fil neutre (62), et la patte de support de fil de mise à la terre (63) de la première broche d'insertion (6) est utilisée en tant que point central. La deuxième broche d'insertion (7) est disposée sur un côté du point central, la troisième broche d'insertion (8) est disposée de l'autre côté du point central, et la deuxième broche d'insertion (7) et la troisième broche d'insertion (8) sont chacune composées de trois pattes de support contenant la patte de support de fil de terre. Le petit bouchon coulissant à trajets multiples décrit a un petit volume et une sécurité d'utilisation élevée, et en même temps, répond aux exigences de conformité avec des normes de sécurité et un développement orienté par miniaturisation.
Patent WO-2021057418-A1 (WO)
Inventor: LIN ZHIPENG
IPC: H04W74/08
Filed: 2020-09-02
Abstract: Various embodiments of the present disclosure provide a method for channel state information. The method which may be performed by a terminal device comprises receiving a channel state information request from a network node. The method further comprises transmitting a channel state information report to the network node in a random access procedure, in response to the channel state information request. According to some embodiments of the present disclosure, it can be supported in a random access procedure to request and/or report channel state information in a more flexible manner, so that the network performance and transmission efficiency can be improved.
Patent WO-2022047839-A1 (WO)
Title: Multi-point touch recognition method, apparatus and device for infrared touch screen
Inventor: GONG JIANGNAN
IPC: G06F3/042
Filed: 2020-09-18
Abstract: A multi-point touch recognition method for an infrared touch screen, comprising: generating an infrared image according to acquired infrared information (S101); traversing pixel values of points in the infrared image to obtain wave crest regions of the infrared image (S102); and determining a target touch region according to the wave crest regions and a preset screening rule (S103). The number of suspected touch regions obtained by the method is greatly reduced, the workload of subsequently screening the target touch region from the suspected touch regions is also reduced, the speed of recognition can be increased, and the situation of wrong screening or missing screening due to excessive workload can be avoided. The target touch region can be screened more accurately, and the recognition precision and recognition speed during multi-point touch are improved.
Patent WO-2022052168-A1 (WO)
Inventor: WU JIAN
IPC: B23Q11/00
Filed: 2020-09-24
Abstract: A debris cleaning device for mechanical equipment processing, comprising a base (1), wherein an extraction box (2) is arranged at an upper end of the base (1), an extraction pipe (3) is connected to an upper surface of the extraction box (2), an air blowing conduit (4) is connected to one side of the extraction pipe (3), an anti-blocking air blowing pipe (5) is connected to one end of the air blowing conduit (4), an air blowing pump (6) is fixedly connected to an upper end of the extraction pipe (3), an air blowing port of the air blowing pump (6) is in communication with one end of the anti-blocking air blowing pipe (5), a vacuum pump (7) is arranged at one end of the base (1), a collecting cavity (11) is arranged inside the extraction box (2), an air suction pipe (13) is arranged at one end of the collecting cavity (11), an air suction port of the vacuum pump (7) is fixedly connected to one end of the air suction pipe (13), a filter screen (12) is arranged at the other end of the air suction pipe (13), and a cleaning plate (15) is arranged on the surface of the filter screen (12); when the debris cleaning device is used, air is blown into the extraction pipe (3) through the air blowing pump (6) and the air blowing conduit (4), thereby reducing the phenomenon of blockages caused by debris sucked into the extraction pipe (3); and under the extraction of the vacuum pump (7), a fan (14) in the air suction pipe (13) is driven by the air flow to rotate, and the cleaning plate (15) is then driven to rotate so as to clean the surface of the filter screen (12), thereby preventing the filter screen (12) from being blocked.
Patent WO-2021212746-A1 (WO)
Inventor: MU YULONG
IPC: F01N13/18
Filed: 2020-09-28
Abstract: An exhaust post-treatment package (100), comprising an outer housing (1) and several post-treatment carrier assemblies (51, 52, 53). The exhaust post-treatment package (100) further comprises a support assembly (7) mounted on the outer housing (1), the support assembly (7) comprising a first support (71), a second support (72), and rope assemblies (75) detachably connected to the first support (71) and the second support (72). Each rope assembly (75) comprises a rope (751) for binding the outer housing (1) and mounting members (752) for fixing two ends of the rope (751) to the first support (71) and the second support (72) respectively. Each mounting member (752) is provided with a pivot, and the rope (751) can rotate about the pivot. Compared with the prior art, the exhaust post-treatment package (100) is provided with the detachable rope assemblies (75), facilitating detachment of the exhaust post-treatment package (100) from a vehicle body; in addition, the ropes (751) capable of rotating about the pivots are provided, facilitating better binding of the ropes (751) on the outer housing (1), thereby improving the reliability of the exhaust post-treatment package (100).
Patent WO-2021063327-A1 (WO)
Title: Structure de cartouche d'encre, procédé de remplissage d'encre et imprimante
Inventor: HAN JITING
IPC: B41J2/19
Filed: 2020-09-28
Abstract: Structure de cartouche d'encre, imprimante comprenant la structure de cartouche d'encre et procédé de remplissage d'encre. La structure de cartouche d'encre (100) comprend une cartouche d'encre (10), une cavité de stockage d'encre (11) et une cavité d'alimentation en encre (12) étant disposées dans la cartouche d'encre (10), la cavité de stockage d'encre (11) est utilisée pour stocker de l'encre et une sortie d'encre (13) est disposée au fond de la cartouche d'encre (10) ; une cavité tampon (14) est en outre disposée dans la cartouche d'encre (10), la cavité tampon (14) étant logée dans la cavité de stockage d'encre (11), et la cavité d'alimentation en encre (12) étant située en dessous du fond de la cavité tampon (14) ; un trou de passage d'encre (141) est disposé dans la paroi latérale de la cavité tampon (14) ; et un trou de communication (111) est disposé sur la surface inférieure, à proximité d'une extrémité de la cavité d'alimentation en encre (12), de la cavité de stockage d'encre (11), le trou de communication (111) étant situé dans la cavité tampon (14), et l'encre dans la cavité tampon (14) passant à travers le trou de communication (111) pour s'écouler dans la cavité d'alimentation en encre (12). La structure de cartouche d'encre est capable d'éviter ou d'empêcher efficacement le tremblement de la surface liquide de la cavité d'alimentation en encre, ce qui garantit qu'une buse d'imprimante peut extraire de manière continue et stable de l'encre, et éviter l'apparition du phénomène de lignes brisées qui sont imprimées.
Patent WO-2021238018-A1 (WO)
Inventor: ZHANG PENGTAO
IPC: A61M25/14
Filed: 2020-10-12
Abstract: La présente invention concerne un microcathéter (1) comportant des cavités doubles, comprenant un premier corps de cathéter (10) comportant une section d'extrémité proximale (S1), une section de transition (S2) et une section d'extrémité distale (S3) qui sont reliées en séquence, et un second corps de cathéter (20) joint sur la périphérie du premier corps de cathéter (10). Le second corps de cathéter (20) est pourvu d'une section de liaison (K1) jointe sur la périphérie du premier corps de cathéter (10) et d'une section de pointe (K2) qui est reliée à la section de liaison (K1) et qui rétrécit progressivement. La section d'extrémité proximale (S1) est pourvue d'une première couche interne (11) formant une première cavité interne de fil de guidage, une couche de ressort (12) enroulée sur la première couche interne (11) et disposée dans le sens de la longueur de la première couche interne (11), une couche tissée (13) disposée sur le côté externe de la couche de ressort (12), et une couche polymère d'un premier type (14) recouvrant le côté externe de la couche tissée (13). La section de transition (S2) est pourvue d'une première couche interne (11) s'étendant depuis la section d'extrémité proximale (S1), d'une couche tissée (13) s'étendant depuis la section d'extrémité proximale (S1) et recouvrant partiellement le côté externe de la première couche interne (11), et une couche polymère d'un premier type (14) s'étendant depuis la section d'extrémité proximale (S1) et recouvrant le côté externe de la couche tissée (13). La section d'extrémité distale (S3) est pourvue d'une première couche interne (11) s'étendant depuis la section de transition (S2), et d'une couche polymère d'un premier type (14) s'étendant depuis la section de transition (S2) et recouvrant le côté externe de la première couche interne (11).
Patent WO-2021073644-A1 (WO)
Title: 集成制动系统检测台及测试方法
Inventor: HAO JIANGMAI
IPC: G01M17/007
Filed: 2020-10-19
Abstract: 一种集成制动系统检测台及测试方法，涉及汽车制动系统检测技术领域。该检测台包括第一产品检测位和第二产品检测位，电机推杆总成（4）输出端和第一产品检测位的产品连接，油箱（3）经油滤（1）连接到电机油泵（2），电机油泵（2）输出端连接溢流阀V0和压力传感器P0，压力传感器P0后端和电机油泵（2）输入端经过两个两位三通阀V1、V2连接到第二产品检测位的产品的两个油路输入端；第一产品检测位的产品的四个油路输出端和第二产品检测位的产品的四个油路输出端分别连接到四个两位三通阀V3~V6的B口和C口，四个两位三通阀V3~V6的A口经流量传感器Q1~Q4连通到四个三位三通阀V7~V10的A口，三位三通阀V7~V10的C口经各自的压力传感器P1~P4连通到汽车四轮的四个制动卡钳总成的轮缸；三位三通阀V7~V10的B口经流量传感器Q0连通到油箱（3）。该检测台能够完成制动系统的多种测试功能。
Patent WO-2021129076-A1 (WO)
Inventor: MAO YULONG
IPC: B60L53/16
Filed: 2020-10-20
Abstract: Provided is an universal wall-mounted charging pile, comprising a charging pile base (1), a wall hanging plate (2), an upper cover (3), a circuit board (4), a power line (5), a charging line (6), a side wall cover (7) and a charging interface module (8), wherein the wall hanging plate (2) is mounted on the rear wall of the charging pile base (1), the circuit board (4) is mounted in the charging pile base (1), the power line (5) and the charging line (6) are mounted on the lower portion of the charging pile base (1), the power line (5) is located on the left side of the charging line (6), the upper cover (3) is mounted on the upper portion of the charging pile base (1), a cavity (9) is opened in the right side of the charging pile base (1), the charging interface module (8) is mounted in the cavity (9), the side wall cover (7) is mounted outside the charging interface module (8). The charging pile solves the problem that charging piles have a uniqueness problem due to different charging interface types of different countries caused by regional differences.
Patent WO-2021143257-A1 (WO)
Title: Titanium bronze alloy material, preparation method therefor and application thereof
Inventor: YANG QINGLAI
IPC: B21J5/00
Filed: 2020-10-26
Abstract: The present invention relates to a titanium bronze alloy material, comprising the following components in percentage by mass: 5-7% of titanium, 0.8-1.5% of aluminum, 0.1-0.3% of silver, 0.2-0.4% of iron, 0.03-0.08% of rare earth, and the balance of copper. The present invention also relates to a preparation method and application of the titanium bronze alloy material. Devices manufactured by the titanium bronze alloy material have no air hole, sand hole or crack, uniform metallographic structure, metallographic particles below 65 microns, high strength, high torque, high plasticity, no magnetism and no spark. The titanium bronze alloy material can be applied to prepare tools and accessories used in special occasions, impact contact heads and the like, and can also be applied to prepare non-magnetic manual tools, non-spark manual tools and automatic impact tools, and are suitable for energy sources, chemical engineering, petroleum, natural gas, marine, aerospace, pharmaceutical, mining and other modern industries.
Patent WO-2021088696-A1 (WO)
Inventor: ZHAO ZHENG
IPC: H04W52/02
Filed: 2020-10-28
Abstract: Provided in the embodiments of the present invention are an information reporting method, a terminal and a base station. The method comprises: receiving first indication information that is configured for a terminal by a base station and is used for reporting channel state information (CSI) in an energy-saving state; receiving first downlink control information (DCI) that is sent by the base station and is scrambled by a power-saving radio network temporary identifier (PS-RNTI); and performing CSI measurement according to the first indication information and/or the first DCI, and reporting a CSI measurement result to the base station. Therefore, by means of the present invention, a base station can obtain a CSI measurement result in a timely manner and perform effective scheduling, such that a terminal executes CSI reporting in an energy-saving state under the instruction of the base station, thereby improving the efficiency of CSI reporting.
Patent WO-2022087995-A1 (WO)
Title: 检测中间人的方法和装置
Inventor: XI YAN
IPC: H04L29/06
Filed: 2020-10-29
Abstract: 本申请提供了一种检测中间人的方法和装置。该方法包括：基站在第一物理帧接收来自用户设备UE的第一无线资源控制RRC消息；所述基站接收来自所述UE的第二RRC消息，所述第二RRC消息包括第二物理帧的帧信息；其中，所述第一RRC消息和所述第二RRC消息由所述UE与所述基站建立的接入层AS安全上下文进行安全保护；所述基站确定所述第一物理帧与所述第二物理帧是否匹配。本申请实施例的检测中间人的方法，通过判断UE发送上行消息的物理帧与基站接收该上行消息的物理帧是否匹配确定该空口通信是否存在中间人，从而能够防止中间人利用自身机制绕过检测，提高中间人的检测率。
Patent WO-2021196602-A1 (WO)
Title: 半导体结构
Inventor: CHENG KAI
IPC: H01L29/12
Filed: 2020-11-02
Abstract: 本发明提供了一种半导体结构，包括：衬底以及位于衬底上的异质结结构；异质结结构包括源区、漏区以及位于源区与漏区之间的栅极区，漏区上设置有量子阱结构。在异质结结构的漏区上设置量子阱结构，利用量子阱结构复合发光产生光子，该光子不但可以辐射在势垒层的表面区域，同时也可以深入异质结结构的内部，从而加快被缺陷虏获的电子的释放过程，以实现减弱电流崩塌效应以及降低动态导通电阻。
Patent WO-2022068005-A1 (WO)
Title: Door handle and door assembly
Inventor: LIN XIAOFA
IPC: E05B5/00
Filed: 2020-11-17
Abstract: A door handle and a door assembly. The door handle comprises: a main body, which is internally provided with an accommodation groove; a catch, which is mounted in a fitted manner on the main body; and a sliding switching apparatus, which is arranged in the accommodation groove and connected between the main body and the catch, wherein the catch has a first state of being hidden in the accommodation groove and a second state of being released from the accommodation groove, and when the catch is subjected to a pressing operation, the sliding switching apparatus can drive the catch to switch between the first state and the second state. The door assembly comprises a door body and the door handle mounted on the door body.
Patent WO-2021104131-A1 (WO)
Title: 干扰消除的方法、装置及系统
Inventor: PAN DONGCHENG
IPC: H04L25/03
Filed: 2020-11-18
Abstract: 本申请提供了一种干扰消除的方法、装置及系统，属于通信领域。所述方法包括：第一设备生成第一报文，所述第一报文包括第一组元素、第二组元素和用户数据，所述第一组元素与所述第二组元素不同；所述第一设备通过至少一对子载波向第二设备发送所述第一报文，所述一对子载波中的两个子载波关于直流子载波对称，所述第一报文用于所述第二设备根据所述第一组元素和第二组元素消除所述用户数据中的干扰。本申请能够减小设备的成本和功耗。
Patent WO-2021083385-A1 (WO)
Inventor: SONG KEXING
IPC: C22C1/06
Filed: 2020-11-20
Abstract: 一种铜或铜合金材料的制备方法及精炼用精炼剂，铜或铜合金材料精炼用精炼剂为由Cu元素、RE元素、M元素构成的合金；所述RE元素为稀土元素，所述M元素为碱金属元素或碱土金属元素；能够与氧、磷、硫杂质生成密度较小的化合物，从而达到去除杂质的目的。采用该精炼剂精炼后的铜或铜合金材料中的氧、磷以及硫的含量均为ppm级，并且制备成本较低。
Patent WO-2022104857-A1 (WO)
Inventor: XU QINGCHENG
IPC: B23K37/02
Filed: 2020-11-25
Abstract: 本发明适用于机器人技术领域，提供了一种基于机器视觉的智能焊接机器人，所述焊接机器人包括操作台，所述操作台的底部固定有支撑腿，所述操作台上表面的中心开设有空槽，所述空槽的内部安装有可旋转焊接台机构，所述可旋转焊接台机构的底部安装有散热机构；所述可旋转焊接台机构包括焊接台，所述焊接台上安装有吸附固定机构；所述操作台的两侧均开设有侧槽，两侧侧槽的内部分别通过平移机构安装有焊接固定板和吸烟固定板，所述焊接固定板上安装有多方位调节焊接机构，所述吸烟固定板上安装有吸烟净化机构。本发明设置有多方位调节焊接机构，能与平移机构、可旋转焊接台机构配合，从而能对焊接枪进行灵活的转动调节。
Patent WO-2021109974-A1 (WO)
Inventor: YANG ANG
IPC: H04B7/06
Filed: 2020-11-30
Abstract: 本发明实施例公开了一种波束质量测量方法和设备，用以提高波束质量的测量精度。上述方法可以由终端设备执行，包括：接收多个参考信号RS；基于多个RS确定目标波束对的波束质量指标。
Patent WO-2021244001-A1 (WO)
Inventor: DING CHEN
IPC: C12N15/62
Filed: 2020-12-10
Abstract: Disclosed is a peptide fragment-based targeted proteome accurate quantification method. A series of polypeptide sequences with the same amino acid length, which contain affinity tags and have similar physical and chemical properties, are designed. The series of polypeptide sequences comprise affinity tag sequences, characteristic amino acid sequences of tagged proteins and restriction enzyme cutting sites of protease. After being added into 5' or 3' ends of an open reading frame of different genes for expression, nucleotide sequences encoding these sequences serve as optimized peptide fragments for mass spectrometry detection for protein quantification. As each sequence contains the same affinity tag, these peptide fragments can be enriched with the same antibody, thereby avoiding signal difference caused by difference of antibody enrichment efficiency, and achieving detection of low-concentration peptide fragments and accurate quantification of proteins in targeted proteomics.
Patent WO-2021147567-A1 (WO)
Title: Convolutional operation method and chip
Inventor: WANG WEIWEI
IPC: G06N3/08
Filed: 2020-12-15
Abstract: A convolutional operation method and a chip. The convolutional operation method comprises: a processing core acquires a convolutional operation subtask, where the convolutional operation subtask comprises a storage address of input data and a storage address of weighted sub-data, and the convolutional operation subtask is a part of a convolutional operation (S301); the processing core acquires the input data and the weighted sub-data from a system storage space on the basis of the storage address of the input data and of the storage address of the weighted sub-data, where the weighted sub-data is a part of weighted data of the convolutional operation; and the processing core executes the convolutional operation subtask on the basis of the input data and of the weighted sub-data to produce output sub-data (S303). By means of the method, with the weighted data being divided into multiple pieces of weighted sub-data and assigned to multiple processing cores for performing the convolutional operation, solved is the technical problem of poor convolutional operation parallelization and low efficiency in the prior art.
Patent WO-2021253771-A1 (WO)
Title: Low-smoke density high-performance halogen-containing flame-retardant reinforced pbt composite and preparation method therefor
Inventor: CHEN WEI
IPC: C08K13/06
Filed: 2020-12-18
Abstract: Disclosed are a low-smoke density high-performance halogen-containing flame-retardant reinforced PBT composite and a preparation method therefor. The low-smoke density high-performance halogen-containing flame-retardant reinforced PBT composite comprises the following components in parts by weight: 35.4 to 56.7 parts PBT, 10 to 16 parts of a brominated flame retardant, 3 to 7 parts of a synergistic flame retardant, 10 to 40 parts glass fiber, 0.5 to 1 part epoxy resin, 1 to 3 parts zinc borate, 4 to 8 parts molybdate, 1 to 3 parts of a reactive smoke suppressant, and 0.1 to 0.3 parts of an antioxidant. In the present invention, the PBT, brominated flame retardant, synergistic flame retardant, glass fiber, zinc borate, molybdate, reactive smoke suppressant and other components are combined with each other to prepare the low-smoke density high-performance halogen-containing flame-retardant reinforced PBT composite, and the low-smoke density high-performance halogen-containing flame-retardant reinforced PBT composite has an excellent smoke suppression performance while maintaining good mechanical properties.
Patent WO-2021136102-A1 (WO)
Title: Chain communication service process control method and apparatus, and device and storage medium
Inventor: TANG JINKUN
IPC: H04L12/24
Filed: 2020-12-25
Abstract: Disclosed are a chain communication service process control method and apparatus, and a device and a storage medium. The chain communication service process control method comprises: according to a service request, obtaining a communication task chain corresponding to the service request, wherein the communication task chain comprises a plurality of communication tasks for realizing the service request and task logic corresponding to each communication task; and executing the communication task chain, wherein after one communication task in the communication task chain has been executed, the task logic corresponding to the communication task that has been executed is processed according to an execution result of the communication task that has been executed, and according to a processing result of the task logic, a determination is made to continue the execution of other communication tasks in the communication task chain, interrupt the execution of the communication task chain, or trigger a new service request. The present disclosure can effectively control a communication service process.
Patent WO-2022134116-A1 (WO)
Inventor: ZHOU PENG
IPC: H01R12/61
Filed: 2020-12-26
Abstract: A flexible circuit board, comprising a first substrate, multiple display panel signal lines, a touch chip, a second substrate, a touch assisting device, first touch signal lines, and a second touch signal line. The display panel signal lines, the touch chip, and the second substrate are all located on the same surface of the first substrate; the touch assisting device is located on the second substrate. Each first touch signal line is configured to be electrically connected to a touch structure and the touch chip of a touch display module. The first touch signal line comprises a first connection line and a first transfer line which are electrically connected. The second touch signal line is configured to be electrically connected to the touch assisting device and the touch chip. The second touch signal line comprises a second connection line and a second transfer line which are electrically connected. Both the first connection line and the second connection line are provided on the first substrate, and both the first transfer line and the second transfer line are provided on the second substrate.