baber/WOPTO huggingface dataset:
Patent WO-2021063017-A1 (WO)
Title: Test method for evaluating amount of asphalt used in asphalt mixture
Inventor: WANG YUGUO
IPC: G01N33/42
Filed: 2020-06-09
Abstract: A test method for evaluating the amount of asphalt used in an asphalt mixture, comprising the following steps: S1, preparing a leakage testing machine, a leakage test cylinder, a glass plate, a small asphalt mixture mixer, a hand shovel, a balance and a cotton yarn experimentation tool; S2, according to an asphalt equiviscous temperature test, determining the mixing temperature for performing leakage testing; S3, in the leakage test cylinder that has been washed and dried, weighing the mass m0 of the leakage test cylinder that is accurate to 0.01 g, and placing the leakage test cylinder in a test box to keep same at a constant temperature, the time for which same is at the constant temperature not being less than two hours; and S4, according to the mixing ratio of the asphalt mixture that is actually used, mixing a mixture of aggregates, ore powder, asphalt, a fiber stabilizer and the like according to the T7022 method by using the small asphalt mixture mixer, the fiber stabilizer being added during mixing after coarse and fine aggregates are added. In the described test method, the magnitude of the amount of asphalt used in an asphalt mixture may be accurately and quantitatively evaluated, the effect of the amount used in an asphalt mixture being too little on the durability of a road surface may be avoided, and leakage and oil flooding that are caused by too much asphalt may also be avoided.
Patent WO-2021164166-A1 (WO)
Title: Service data protection method, apparatus and device, and readable storage medium
Inventor: XING XISHUANG
IPC: G06F21/60
Filed: 2020-06-24
Abstract: Provided are a service data protection method, apparatus and device, and a readable storage medium. The method comprises the following steps: using a secure communication channel to receive an encryption and decryption request sent by a target service program; verifying whether the target service program is legitimate; and if so, using a key to perform encryption and decryption processing on service data corresponding to the encryption and decryption request, and if not, disconnecting the secure communication channel with the target service program. In this method, encryption and decryption protection can be performed on service data by means of a file system filtering driver without a hardware device; in addition, due to the fact that an encryption and decryption request is transmitted by means of a secure communication channel, the legitimacy of a target service program is verified, and the service data is covered by multiple types of protection from multiple protection perspectives, such that the security of the service data can be guaranteed.
Patent WO-2021179489-A1 (WO)
Inventor: LIU CHANG
IPC: G16H30/00
Filed: 2020-06-30
Abstract: A gene data identification method, a terminal device, and a computer-readable storage medium. The gene data identification method comprises: obtaining gene test result data of a client; determining a quantized value of each probe on the basis of a gray-scale value of each pixel in the gene test result data and a standard value of a probe corresponding to each pixel; determining a feature value of each preset gene locus on the basis of the quantized value of at least one probe corresponding to each preset gene locus; determining, on the basis of the feature value of each preset gene locus, a display feature of a target human organ related to each preset gene locus; and displaying a human organ distribution map, and identifying each target human organ in the human organ distribution map on the basis of the display feature of each target human organ. According to the method, the status of the client of carrying a gene corresponding to a preset gene locus can be clearly and visually showed to the client.
Patent WO-2021004404-A1 (WO)
Inventor: LI YUNBO
IPC: H04W74/08
Filed: 2020-07-03
Abstract: Provided are a communication protection method and apparatus, relating to the technical field of communications and used for avoiding a situation where an ML entity receives a signal on one link and sends a signal on another link. The method comprises: an ML entity listening to a first PPDU on a first link; and if the first PPDU is an intra-BSS PPDU, and a value of a duration field of the first PPDU is greater than a numerical value of a target NAV of a second link, the ML entity updating the numerical value of the target NAV of the second link to the value of the duration field of the first PPDU, wherein the second link is any link, apart from the first link, from among a plurality of links supported by the ML entity.
Patent WO-2021004429-A1 (WO)
Inventor: LU XIAOLONG
IPC: F24F3/16
Filed: 2020-07-06
Abstract: 一种杀菌型空气净化器，包括空气净化器本体，其中：所述空气净化器本体的内部固定有支架板，所述支架板的下端旋合连接有端帽，所述端帽的内部安装有定位下垫、定位上垫、定位中垫和滤网，所述定位下垫和定位中垫的上表面均开设有限位凹槽，所述定位上垫和定位中垫的下表面均一体成型有限位凸起，所述限位凸起安装在限位凹槽的内部，且所述滤网通过限位凸起和限位凹槽固定在定位下垫、定位中垫和定位上垫之间，所述支架板的上表面安装有紫外线灯管，所述支架板的内部通过螺栓固定有排气风机，且所述排气风机和紫外线灯管均与外部电源连接。
Patent WO-2021248629-A1 (WO)
Inventor: WU HAO
IPC: H04W76/10
Filed: 2020-07-17
Abstract: A method and a terminal for connection to a network access device, and a computer readable storage medium are disclosed. The method comprises: sending a connection request or reconnection request message to a network access device; receiving a connection response or reconnection response message sent by the network access device, the connection response message or reconnection response message comprising AP-EHT Capabilities, EHT Operation, TWT responder support and TWT required parameters, the AP-EHT Capabilities parameter comprising a AP-ML Support field, and the EHT Operation parameter comprising a AP-Primary Link field; reading the content of the connection response or reconnection response message, and executing a multi-link operation according to the content of the message. The present invention enables the terminal to execute the multi-link operation under the management and control of the network access device, improving the overall network throughput and utilization efficiency of wireless resources.
Patent WO-2021008608-A1 (WO)
Inventor: WU GUOPING
IPC: H04M1/02
Filed: 2020-07-17
Abstract: Embodiments of the present application provide a middle frame, a battery cover, and an electronic device. The electronic device may comprise a mobile phone, a tablet computer, a laptop computer, an ultra-mobile personal computer (UMPC), a handheld computer, a walkie-talkie, a netbook, a POS machine, a personal digital assistant (PDA), a driving recorder, a wearable device, a virtual reality device, a wireless U disk, a Bluetooth loudspeaker/earphones, or a mobile or fixed terminal having a frame or housing such as a front-mounted part. A middle frame and a battery cover are formed by using ceramic and plastic materials, so that the weight of an electronic device is reduced, and the problem of heavy weight of the electronic device caused by the use of pure ceramic middle frame and battery cover in the existing electronic device is solved.
Patent WO-2022007021-A1 (WO)
Title: Carbon-coated lithium-rich oxide composite material and preparation method therefor
Inventor: CHENG GUANGCHUN
IPC: H01M10/0525
Filed: 2020-07-24
Abstract: The present invention relates to the technical field of lithium battery positive electrode lithium-supplementing additives, and discloses a carbon-coated lithium-rich oxide composite material and a preparation method therefor. The method comprises the following steps: (1) mixing an iron source or a cobalt source with a lithium source, and sintering same to obtain a lithium-rich oxide Li 5 FeO 4  or Li 6 CoO 4 , the molar ratio of the lithium source to the iron source being 5-25: 1, and the molar ratio of the lithium source to the cobalt source being 6-30: 1; (2) crushing the lithium-rich oxide obtained in step (1); and (3) mixing the lithium-rich oxide crushed in step (2) with a carbon source, and sintering same to obtain a carbon-coated lithium-rich oxide composite material. The carbon-coated lithium-rich oxide composite material prepared by the method of the present invention can overcome the defect of insufficient conductivity of lithium-rich materials, has good electrochemical properties, and can effectively compensate for active lithium lost during the first charging and discharging process of a lithium battery.
Patent WO-2022021010-A1 (WO)
Inventor: QUAN ZHI
IPC: H04J3/06
Filed: 2020-07-27
Abstract: An electronic device, including a transceiver for sending and receiving data packets via a wireless link with a reference node of a wireless network; a processor; a storage device storing instructions that, when executed by the processor, cause the processor to perform: performing timestamp packet exchanging between the electronic device and the reference node successively for a certain number of rounds; obtaining a set of time values corresponding to each round; transforming all sets of time values corresponding to the plurality of rounds into one or more low-rank matrices; applying a Matrix-Completion-Based formulation to the one or more low-rank matrices to obtain a recovered matrix; calculating clock parameters and transmission delay associated with the wireless link based on the recovered matrix; and synchronizing the electronic device with respect to the reference node based on the clock parameters and the transmission delay.
Patent WO-2022027401-A1 (WO)
Title: Medical examination instrument
Inventor: LI HUI
IPC: A61B5/02
Filed: 2020-08-06
Abstract: A medical examination instrument, comprising an apparatus main body (1). A display screen (2) is fixedly installed on the apparatus main body (1), a connector (3) is arranged on the apparatus main body (1), a protection structure (4) is fixedly installed on the apparatus main body (1), and the protection structure (4) comprises a threaded hole (401), a connecting plate (402), a round hole (403), a fastening screw (404), a covering pad (405) and a clamping block (406); and a clamping groove (5) is provided in the apparatus main body (1). The medical examination instrument belongs to the field of medical instruments, the display screen (2) and other structures can be covered, when the instrument is not used, by means of the arranged protection structure (4), the structures can be effectively protected from being affected by external factors, the protection effect is improved, and the service life is prolonged; at the same time, the whole protection structure (4) can be detached when not needed, such that the flexibility of use thereof is improved; and a portable structure (7) is additionally arranged, such that the apparatus main body (1) is convenient to carry, the portable structure can be stored after being used, space is saved on, and the use effect thereof is good.
Patent WO-2021027779-A1 (WO)
Inventor: FAN HUIFANG
IPC: H04W76/10
Filed: 2020-08-10
Abstract: Provided by embodiments of the present invention are a link configuration method and device. The method comprises: a first UE determining a first configuration parameter of a first relay link between the first UE and a Relay UE, configuring a first relay link according to the first configuration parameter, and sending the first configuration parameter to the Relay UE, so that the Relay UE configures a second relay link between the Relay UE and second UE using the first configuration parameter. Since the first relay link and the second relay link are configured using the first configuration parameter, the configurations of the first relay link and of the second relay link are therefore the same. By means of the technical solution provided, when two UEs are unable to perform direct connection communication by means of a PC5 interface, relay links are respectively configured between the two UEs and the Relay UE, so that the two UEs relay service data by means of the Relay UE so as to achieve direct communication.
Patent WO-2022036471-A1 (WO)
Inventor: WANG SHAOJUN
IPC: C05G3/80
Filed: 2020-08-16
Abstract: Disclosed is a compound foliar fertilizer, the compound foliar fertilizer mainly being composed of the following raw materials in parts by weight: 2-8 parts of plant amino acid, 1-5 parts of gibberellin (GA4+7), 100-150 parts of a microbial fermentation broth, 20-30 parts of urea, 8-10 parts of a surfactant, 1-5 parts of a penetrant, 1-3 parts of a preservative, 1-3 parts of a chelating agent, and 200-300 parts of water. Further disclosed is a preparation method for a compound foliar fertilizer. The compound foliar fertilizer of the present invention has the effect of being able to promote the absorption of water and fertilizer by plants, improve fertilizer utilization, regulate crop growth, promote plant cell division and growth, and improve crop yield, quality and appearance, as well as improving the disease resistance, drought resistance and cold resistance of crops; in addition, the fertilizer has a relatively good prevention and treatment effect on a variety of crop diseases, is convenient to use, does not easily cause phytotoxicity, and is suitable for various foods and industrial crops such as rice, vegetables and fruit trees. The compound foliar fertilizer of the present invention contains a preservative and has a longer storage time.
Patent WO-2021047354-A1 (WO)
Title: Pine branch-shaped samarium oxide-graphene-sulfur gel structure material, preparation method therefor, and application thereof
Inventor: ZHOU GUOWEI
IPC: C01F17/206
Filed: 2020-08-17
Abstract: The present invention provides a pine branch-shaped samarium oxide-graphene-sulfur gel structure material, a preparation method therefor, and an application thereof. The material is a crosslinked gel structure formed by attaching pine branch-shaped samarium oxide on the surface of reduced graphene oxide, and the gel structure can be loaded with elemental sulfur. The preparation method for the material comprises: preparing a reduced graphene oxide-samarium precursor by means of a hydrothermal reduction reaction between graphene oxide and a samarium salt, pyrolyzing the reduced graphene oxide-samarium precursor in an inert atmosphere to obtain a reduced graphene oxide-pine branch-shaped samarium oxide gel, and diffusing elemental sulfur onto the reduced graphene oxide-pine branch-shaped samarium oxide gel to obtain the product. The pine branch-shaped samarium oxide-graphene-sulfur gel structure material provided in the present invention can significantly increase the electrochemical performance of a lithium-sulfur battery.
Patent WO-2022036683-A1 (WO)
Inventor: KEISHIRO URAGAKI
IPC: G06T7/80
Filed: 2020-08-21
Abstract: A device for taking pictures includes: a camera; a display; and a processor configured to capture a plurality of temporary images of one or more subjects by using the camera; extract a reconstructed scene from the plurality of temporary images; capture a focused image that a user intends to take a picture by using the camera; generate a subject map in the focused image by using the reconstructed scene; estimate an armature from the subjects selected from the subject map; combine the armature with the focused image; verify whether the composition of the focused image is good or not; and present an instruction to the user to adjust the composition by using the display. The device achieves an improved photography composition.
Patent WO-2021208329-A1 (WO)
Inventor: ZHANG XINGYI
IPC: G06F15/02
Filed: 2020-08-31
Abstract: 一种交互式绘本的处理方法、装置及系统，涉及数据处理技术领域。其中的方法包括：获取绘本对应的预设内容道具的收集任务信息(101)；接收绘本播放页面中第一元素的点击指令(102)；若判定当前未收集到的预设内容道具与第一元素对应绑定的内容道具匹配，则对收集任务信息进行更新，并输出收集任务信息的更新消息(103)。由此，可有效调动用户观看绘本的积极性，提升观看体验，使得绘本尽可能地被充分使用，减少绘本资源浪费。
Patent WO-2022056849-A1 (WO)
Title: Method and apparatus for sending dmrs, and terminal and medium
Inventor: LI YUANYUAN
IPC: H04L5/00
Filed: 2020-09-18
Abstract: The present disclosure relates to a method and apparatus for sending a DMRS, a method and apparatus for receiving a DMRS, and a terminal, a device and a medium, which belong to the technical field of communications. The method for sending a DMRS comprises: determining, on the basis of control information from a network device, a first sending power for sending a first DMRS on a first frequency resource, wherein the first frequency source is a frequency resource, corresponding to a first CDM group, among frequency resources corresponding to a first symbol, the first sending power occupies at least part of a second sending power on other frequency resources, other than the first frequency resource, in the frequency resources corresponding to the first symbol, and the other frequency resources are not used for sending a second DMRS; and sending the first DMRS on the first frequency resource on the basis of the first sending power. Increasing the power for sending a first DMRS brings about convenience for a network device to perform channel estimation according to the first DMRS, thereby facilitating the improvement of the system performance.
Patent WO-2022061585-A1 (WO)
Inventor: ZHANG XINGUI
IPC: C02F1/78
Filed: 2020-09-23
Abstract: Disclosed is an ozone water generation apparatus, comprising a housing, an ozone generator for producing ozone, and a jet device that has a water inlet, a water outlet and a gas inlet, wherein the ozone generator and the jet device are mounted in the housing, and a gas output port of the ozone generator is connected to the gas inlet of the jet device. By means of the present invention, ozone water can be directly output, and the apparatus has a compact structure and a small volume.
Patent WO-2021103812-A1 (WO)
Title: 一种酒酒球菌工程菌的构建方法与应用
Inventor: HE XI
IPC: C12N15/74
Filed: 2020-09-29
Abstract: 提供了一种酒酒球菌(Oenococcus oeni)工程菌的构建方法与应用，该构建方法步骤如下：(1)制备脂肪酶基因lipase；(2)制备带脂肪酶基因的同源臂基因；(3)制备质粒pMG36e-lipase；(4)制备nisI片段；(5)制备不含有红霉素序列的线性片段；(6)制备表达载体pMG36n-lipase；(7)将表达载体pMG36n-lipase转化酒酒球菌感受态细胞，制得酒酒球菌工程菌。所述构建方法获得的具有降解酯类功能的酒酒球菌工程菌可应用于葡萄酒的制造中，避免葡萄酒酿造过程中，由于酯类过多造成对葡萄酒的口感、香气等产生的不利影响，以减少酒的保藏时间，缩短葡萄酒达到相同口味的生产周期。
Patent WO-2021088571-A1 (WO)
Inventor: WANG ZHIPEI
IPC: G06F16/904
Filed: 2020-09-29
Abstract: 本申请公开了一种数据加密方法、装置、设备以及可读存储介质，本申请属于信息安全领域，方法包括：在多媒体数据的浏览界面的上，响应于对多媒体数据中需要加密的内容选择操作，确定所述多媒体数据中的目标区域；获取所述目标区域中的原始内容，获取所述原始内容在所述多媒体数据中的内容位置信息；生成与所述内容位置信息相关联的加密内容，在所述多媒体数据的浏览界面上的所述目标区域中，使用所述加密内容更新显示的所述加密内容；包含所述加密内容的目标区域不显示所述原始内容。
Patent WO-2022067688-A1 (WO)
Title: Signaling sending method and apparatus, signaling receiving method and apparatus, device, and storage medium
Inventor: SHI CONG
IPC: H04W48/08
Filed: 2020-09-30
Abstract: The present application relates to the technical field of communications. Disclosed are a signaling sending method and apparatus, a signaling receiving method and apparatus, a device, and a storage medium. The method comprises: a terminal device sends first signaling to a network device, the first signaling being used for reporting a first capability supported by the terminal device, and indicating whether the terminal device is a reduced capability terminal device. According to the present application, when performing capability reporting to a network device, a terminal device indicates, to the network device, whether the terminal device is a reduced capability terminal device, thereby achieving reporting and indication for a Redcap UE. Moreover, the present application also provides two indication modes, i.e., explicit indication and implicit indication.
Patent WO-2021189806-A1 (WO)
Inventor: LIN XIAOLIANG
IPC: B60L58/26
Filed: 2020-09-30
Abstract: 一种供电系统（10），用于为电动牵引车的动力系统供电，包括设置于运输挂车的车架上方以及下方的托架（100），设置于托架上的第一箱体（200）和悬置于第一箱体内的第一动力电池组。通过托架将收容有第一动力电池组的第一箱体与运输挂车的车架连接，该供电系统避免了第一箱体直接与车架连接，以使得第一箱体与车架之间具有间隙，方便气流流动进行散热。在第一箱体上设置第一通风结构和第二通风结构（211），以使得在运输挂车运动过程中，风能够从第一通风结构进入第一箱体并从第二通风结构排出，实现对第一动力电池组的进一步冷却散热，避免了第一动力电池组因过热而影响使用寿命。
Patent WO-2022067925-A1 (WO)
Inventor: YANG HUHU
IPC: H04R1/02
Filed: 2020-10-28
Abstract: Provided in the present application are a speaker and an electronic terminal, comprising a housing having an accommodating space, a sound-producing unit accommodated and fixed within the accommodating space, and a fixed element fixedly provided on the side of the housing away from the accommodating space. The housing comprises a support frame used for fixing the sound-producing unit and a front cover fixed on the support frame and joined with the support frame to form the accommodating space. The support frame comprises a bottom wall provided opposite and at an interval to the front cover and a sidewall bent and extended from the periphery of the bottom wall and used for fixing the front cover. The fixed element is fixedly provided on the side of the sidewall away from the accommodating space. With the sound-producing unit being fixed in the accommodating space of the housing, the housing comprising the sidewall, with the fixed element being fixedly provided on the side of the sidewall away from the accommodating space, and with the fixed element being fixed to a terminal body, the speaker is thus firmly fixed on the terminal body in the Z direction, fixing is simple, and assembly efficiency is high.
Patent WO-2021243947-A1 (WO)
Title: 对象再识别方法及装置、终端和存储介质
Inventor: GE YIXIAO
IPC: G06K9/62
Filed: 2020-11-03
Abstract: 本公开实施例提供一种对象再识别方法、装置、存储介质及计算机设备，该方法包括获取预训练的再识别网络；获取待识别图像；通过所述再识别网络对所述待识别图像进行再识别处理，得到所述待识别图像中目标对象的再识别结果。其中，所述再识别网络的训练图像数据至少包括第一聚类图像数据以及非聚类实例图像数据，所述第一聚类图像数据和所述非聚类实例图像数据为由所述再识别网络对应的初始网络对第一图像数据集进行聚类处理得到，所述第一图像数据集中的图像数据不包含真实聚类标签。
Patent WO-2021179658-A1 (WO)
Inventor: ZHANG TAO
IPC: B25J9/16
Filed: 2020-11-13
Abstract: A system (1) for calling a robot comprises a robot (10), a calling unit (20) and an RFID module (30). The calling unit (20) is arranged to be close to the RFID module (30), and is used to read location information on the RFID module (30). The calling unit (20) sends the location information to the robot (10) by means of wireless communication. The robot (10) moves to a location where the RFID module (30) is located according to the location information. In the system (1) for calling a robot, a user carrying the calling unit (20) can arrange the calling unit (20) to be close to the RFID module (30) so as to conveniently call the robot to arrive at a location where the RFID module (30) is provided. Even if the user has left the location where the RFID module (30) is located, the robot (10) can still move to the location. Moreover, the calling unit (20) can conveniently receive location information of the RFID module (30) in a contactless manner.
Patent WO-2021098759-A1 (WO)
Title: Aligneur dentaire et procédé de production
Inventor: YOUNG CECILIA
IPC: A61C7/00
Filed: 2020-11-19
Abstract: Un procédé de production d'aligneurs dentaires (101) comprend la prise d'empreintes numériques des dents d'un patient pour produire un fichier imprimable en 3D (103), l'ajustement du fichier imprimable 3D selon un plan de traitement (105), l'impression d'un moule d'aligneur dentaire sur la base du fichier imprimable 3D ajusté (107) et la production d'aligneurs dentaires à partir du moule d'aligneur dentaire (109). Le procédé (101) peut être mis en œuvre sous forme d'un programme logiciel informatique et peut comprendre des caractéristiques supplémentaires telles que des directives de réglage et des suggestions IA pour des mouvements optimaux.
Patent WO-2021232719-A1 (WO)
Title: CONJUGATE CONTAINING α-GALACTOSYL CERAMIDE ANALOGUE AND CARBOHYDRATE ANTIGEN AND PREPARATION METHOD THEREFOR AND USE THEREOF
Inventor: LIAO GUOCHAO
IPC: A61K39/00
Filed: 2020-11-19
Abstract: A conjugate containing an α-galactosyl ceramide analogue and a carbohydrate antigen and a preparation method therefor and a use thereof, belonging to the technical field of antitumor carbohydrate vaccine development. Provided is the conjugate containing an α-galactosyl ceramide analogue and a carbohydrate antigen, which is a compound shown in a general formula (I) or an isomer, a pharmaceutically acceptable salt, a hydrate or a solvent compound thereof. Capable of generating a tumor carbohydrate antigen Tn specific immunoreaction with higher titer, achieving the purpose of killing tumor cells and producing an anti-tumor effect, the conjugate is expected to become a new-generation anti-tumor drug. In the general formula (I): n is an integer from 2-6; m is an integer from 9 to 25; and R is selected from any one substituent of -CH  3  and (aa).