baber/WOPTO huggingface dataset:
Patent WO-2020062964-A1 (WO)
Inventor: ZHAO LIN
IPC: C22B3/44
Filed: 2019-06-24
Abstract: Disclosed in the present invention is a method for treating low-magnesium limonite type laterite nickel ore. The method specifically comprises the following seven steps: ore grinding pretreatment, nitric acid pressure leaching, neutralization for removing iron and aluminum, neutralization for precipitating nickel and cobalt, recovery of nickel and cobalt by resin column, ratio adjustment for solution, and evaporating concentration and drying. The selective use of a leaching agent and a pH regulator in a synergistic cooperation treatment process enables all steps in the whole process synergistically cooperate with each other so as to implement efficient and sufficient leaching and recovery of cobalt and nickel in the laterite nickel ore, and enables chemical agents added in the treatment process to cooperate with calcium and magnesium metals in the laterite nickel ore so as to all convert into a directly recyclable calcium magnesium nitrate mixed fertilizer, thereby implementing completely full utilization and treatment of resources, and solving the difficult problem in the past of comprehensive utilization of the low-magnesium limonite type laterite nickel ore. Moreover, substances discharged in the entire treatment process are all directly recyclable products, and no waste water/waste residue/waste gas is discharged. The method has simple and easily-controlled treatment steps, low energy consumption, low costs, and high industrial practical values.
Patent WO-2020011006-A1 (WO)
Inventor: XU TAO
IPC: C08L23/04
Filed: 2019-06-25
Abstract: Disclosed are an ageing-resistant rubber composition and a processing method therefor and the use thereof. The rubber composition comprises: a rubber matrix and complexing components, and in parts by weight, 100 parts of the rubber matrix comprise 50-99 parts of a halogenated butyl rubber, 0-50 parts of a highly branched polyethylene P1, and 0-50 parts of P2 obtained by the modification of the highly branched polyethylene P1 by means of polarization, and the sum of the parts by weight of P1 and P2 is 1-50 parts, wherein the degree of branching of P1 is not less than 50 branched chains/1000 carbons; and the complexing components comprise a vulcanization system. The rubber composition improves the thermal ageing resistance of the halogenated butyl rubber, making same more suitable for a high temperature environment, and at the same time also can improve the properties related to the halogen content of the halogenated butyl rubber, such as the cohesiveness, oil resistance, and flame resistance, by adjusting the degree of halogenation of the highly branched polyethylene used together, thereby overcoming the limitation of the halogen content of the halogenated butyl rubber.
Patent WO-2020258135-A1 (WO)
Inventor: CHEN CHEN
IPC: A24F47/00
Filed: 2019-06-27
Abstract: Disclosed are an electronic atomizer apparatus, a main body of an electronic atomizer apparatus and a method for operating same. The main body of the electronic atomizer apparatus comprises: a power supply for supplying power; an air flow sensor (121) configured to detect a change in an air flow and output first level information; a main control circuit (123) electrically connected to the air flow sensor (121) and configured to control, according to the first level information, the power supply to supply or not supply power to an atomizer.
Patent WO-2020034774-A1 (WO)
Title: Atomization apparatus and method thereof
Inventor: CHEN CHEN
IPC: A24F47/00
Filed: 2019-06-27
Abstract: An atomization apparatus and a method thereof. The atomization apparatus (100) comprises a cigarette cartridge (100A) and a body (100B). The cigarette cartridge (100A) comprises a housing (3), a heating component (6), and a heating component base (8). The housing (3) and the heating component base (8) define an air inlet channel (31) and an air outlet channel (32). The heating component (6) and the heating component base (8) define a cavity. The air inlet channel (31) is communicated with the cavity by means of a first communication part. The first communication part is located between the heating component (6) and the heating component base (8). The air outlet channel (32) is communicated with the cavity by means of a second communication part. The second communication part is located between the heating component (6) and the heating component base (8). The body (100B) comprises a receiving part (24c). When the cigarette cartridge (100A) and the body (100B) are detachably combined, the receiving part (24c) covers a part of the cigarette cartridge (100A).
Patent WO-2020248317-A1 (WO)
Inventor: KE YUEBIN
IPC: G01N33/53
Filed: 2019-07-09
Abstract: L'invention concerne des procédés pour préparer un haptène de la toxoflavine et un antigène artificiel de la toxoflavine, un anticorps hautement spécifique et sensible pouvant être obtenu à partir d'un animal immunisé avec l'antigène artificiel préparé. L'antigène et l'anticorps préparés et le traitement d'un échantillon au moyen de ce procédé peuvent fournir une approche technique simple et rapide pour la détection hautement sensible de la toxoflavine.
Patent WO-2020228165-A1 (WO)
Inventor: LI XIAOHUA
IPC: G02F1/1345
Filed: 2019-08-20
Abstract: L'invention concerne un écran d'affichage (100) comprenant un substrat de réseau (110), un substrat de filtre coloré (120) et un circuit GOA (130). Le substrat de filtre coloré (120) est disposé à l'opposé du substrat de réseau (110). Le circuit GOA (130) est disposé à la périphérie du substrat de réseau (110). Le circuit GOA (130) comprend un premier câblage GOA (132) et un second câblage GOA (134). Le premier câblage GOA (132) et le second câblage GOA (134) sont perpendiculaires l'un à l'autre, de sorte que la température globale du circuit GOA (130) peut être réduite, et la distribution de température du circuit GOA (130) est uniforme, améliorant ainsi la qualité d'affichage de l'écran d'affichage (100).
Patent WO-2020052417-A1 (WO)
Inventor: ZHANG YUANYUAN
IPC: G06F9/48
Filed: 2019-08-22
Abstract: 本公开提供了一种应用的冻结控制方法及装置，存储介质及电子装置。具体而言，冻结控制方法包括：在应用启动之后，建立所述应用的线程目录，并将所述应用创建的线程添加至所述线程目录；根据所述应用的运行状态，控制所述线程目录中的线程的冻结或解冻。通过本公开，解决了相关技术中需要停止应用直到管控完成后重新启动所导致的应用需要反复启动、用户体验差，以及存在数据丢失风险等问题，达到对用户影响最小的情况下对应用进行冻结管理，又不影响用户使用、提高用户体验效果。
Patent WO-2020048359-A1 (WO)
Title: Method, system, and computer-readable medium for improving quality of low-light images
Inventor: MENG ZIBO
IPC: G06V10/20
Filed: 2019-08-27
Abstract: In an embodiment, a method includes receiving a low-light digital image; generating, by at least one processor, a resulting digital image by processing the low-light digital image with an encoder-decoder neural network comprising a plurality of convolutional layers classified into a downsampling stage and an upscaling stage, and a multi-scale context aggregating block configured to aggregate multi-scale context information of the low-light digital image and employed between the downsampling stage and the upscaling stage; and outputting, by the at least one processor, the resulting digital image to an output device.
Patent WO-2020063249-A1 (WO)
Inventor: LIU KAI
IPC: G02B15/177
Filed: 2019-08-30
Abstract: Provided are a zoom lens and optical devices using the same. The zoom lens may include in order from an object side to an image side: a first lens group (G1); a second lens group (G2); a third lens group (G3); a fourth lens group (G4); and a fifth lens group (G5); wherein the zoom lens satisfies the following conditions: -1.7≤f  2 /f  w 
 ' ≤-0.3, 0.7≤f  3 /f  w 
 ' ≤2.1, 1.1≤f  4 /f  w 
 ' ≤2.5, and TTL/f  w 
 ' ≤6.5, wherein f  2  denotes a focal length of the second lens group, f  3  denotes a focal length of the third lens group, f  4  denotes a focal length of the fourth lens group, f  w 
 '  denotes a focal length of the zoom lens, and TTL denotes a total track length of the zoom lens.
Patent WO-2020052575-A1 (WO)
Inventor: TANG MI
IPC: A61K31/519
Filed: 2019-09-11
Abstract: JAK激酶抑制剂与人表皮生长因子受体EGFR抑制剂联合在制备预防或治疗肿瘤疾病的药物中的用途。
Patent WO-2021056488-A1 (WO)
Title: Comfortable headphone having hi-fi sound quality
Inventor: Lou Yun Feng
IPC: H04R1/10
Filed: 2019-09-28
Abstract: The invention relates to a headphone, and in particular to a comfortable headphone having Hi-Fi sound quality. The technical issue to be resolved is to provide a comfortable headphone having Hi-Fi sound quality. A comfortable headphone having Hi-Fi sound quality is provided, and comprises a front housing, a mid-high-tone speaker, an upper channel, an upper low-tone speaker, a wave-shaped rear housing, a lower low-tone speaker, a lower channel, and a silicone cap. The front housing and the wave-shaped rear housing engage with each other, and are adhered to each other. A front cavity is provided in the front housing. A wave-shaped rear cavity is provided in the wave-shaped rear housing. The mid-high-tone speaker is provided between the front cavity and the wave-shaped rear cavity. The upper low-tone speaker and the lower low-tone speaker are vertically symmetrical, and are provided in the wave-shaped rear cavity. The upper low-tone speaker is connected to the lower low-tone speaker. The silicone cap is wrapped around a left end of the front housing. The silicone cap is provided symmetrically with respect to a sound output hole. The comfortable headphone having Hi-Fi sound quality is provided with the wave-shaped rear cavity, thereby greatly improving the sound quality of the headphone and comfort.
Patent WO-2021062753-A1 (WO)
Inventor: WANG DEHUI
IPC: G06N3/02
Filed: 2019-09-30
Abstract: An integrated energy system simulation method, an apparatus and a computer-readable storage medium. Receiving a simulation task; on the basis of the simulation task and a simulation model of the integrated energy system, creating a non-linear equation set; on the basis of a linear programming algorithm, solving the non-linear equation set, so as to acquire a simulation result; outputting the simulation result. A creation process for the simulation model comprises: determining a topological structure of an integrated energy system, the topological structure including devices of the integrated energy system and characteristics of connections between the devices; determining general models of the devices and connector models corresponding to the connection characteristics; connecting the general models by means of the connector models, so as to assemble the integrated energy system simulation model; training the simulation model. It is possible to execute various types of simulation task, so as to acquire a system state at a given point in time, or analyze a state having added certain operational assumptions.
Patent WO-2020108109-A1 (WO)
Inventor: WANG XIANGHONG
IPC: G06Q20/20
Filed: 2019-10-11
Abstract: Disclosed are a joint payment method and system based on a binding relationship. A joint payment method based on a binding relationship. The method comprises: a client sends a joint payment request to a server; the server parses a joint payment initiator identifier carried in the received joint payment request and an identifier corresponding to the current joint object; the server determines, according to the joint payment initiator identifier and the identifier corresponding to the current joint object, whether a binding relationship is established between the joint payment initiator and the current joint object; if yes, the server generates graphic codes respectively corresponding to the joint payment initiator and the current joint object, and sends said graphic codes to the client; and the client receives said graphic codes, and displays said graphic codes to complete joint payment.
Patent WO-2020078367-A1 (WO)
Title: Pressure insensitive microfluidic circuit for droplet generation and uses thereof
Inventor: Xu xiao nan
IPC: B01L3/00
Filed: 2019-10-16
Abstract: A microfluidic circuit for generating uniform droplets despite fluctuations in pressure, and manufacturing methods and uses thereof. The microfluidic circuit comprises microfluidic channels (1, 2) for carrying a continuous phase and a dispersed phase. In one embodiment, the ratio of the flow resistance of the dispersed phase to that of the continuous phase is equal to the ratio of the flow rate of the continuous phase to that of the dispersed phase. In one embodiment, the present microfluidic circuit comprises two features to achieve the desired ratio of flow resistance and flow rate of the dispersed phase and continuous phase: (a) using a single pressure source which applies identical pressure to the inlets of the upstream channels (1, 2) carrying the two phases, and (b) the flow resistance of the dispersed phase and continuous phase is much higher than the flow resistance of the downstream channel (3) so that the flow resistance of the downstream channel (3) become negligible.
Patent WO-2021072746-A1 (WO)
Inventor: TAN RUNQIN
IPC: H02M1/32
Filed: 2019-10-18
Abstract: A system includes an input voltage terminal, a power converter integrated circuit package fuselessly coupled to the input voltage terminal and having first and second pins, the power converter integrated circuit package configured to detect a short between the first and second pins, and a load circuit coupled to the power converter integrated circuit package.
Patent WO-2020074016-A1 (WO)
Title: Compositions d'arômes solubles dans l'eau, leurs procédés de production et leurs procédés d'utilisation
Inventor: SHI JINGANG
IPC: A23L27/00
Filed: 2019-11-07
Abstract: Un extrait de Stevia comprend une ou plusieurs substances de glycoside non stéviol dérivées de Stevia et/ou une ou plusieurs substances non volatiles de glycoside de stéviol. L'extrait de Stevia peut être utilisé en tant qu'édulcorant ou aromatisant dans un produit consommable par voie orale.
Patent WO-2020215668-A1 (WO)
Inventor: LONG HONGXIA
IPC: H04W12/08
Filed: 2019-11-08
Abstract: Selon des modes de réalisation, la présente invention concerne des procédés et des appareils pour la découverte de services. Le procédé consiste à déterminer d'initier une authentification d'un équipement utilisateur (UE) ; et à envoyer un message de requête d'authentification comprenant une identité cryptée ou non cryptée d'un abonné de l'UE, un nom de réseau de desserte et des informations de routage d'un nœud de gestion de données à un serveur d'authentification.
Patent WO-2021092800-A1 (WO)
Inventor: HU FUNING
IPC: B65G35/00
Filed: 2019-11-13
Abstract: Disclosed are a receiving station (2), an automatic guided vehicle (1), a pallet (3) for use therewith, a conveying system (500), and a method (800) for conveyance control. The receiving station (2) comprises a carriage (22) adapted to hook the pallet (3). The receiving station (2) further comprises a linear drive equipment (23) operable to move the carriage (22) in a first direction (D1) away from the automatic guided vehicle (1) to load the pallet (3) from the automatic guided vehicle (1) or move the carriage (22) in a second direction (D2) opposite to the first direction (D1) towards the automatic guided vehicle (1) to unload the pallet (3) onto the automatic guided vehicle (1), wherein the automatic guided vehicle (1) stops near the receiving station (2), and wherein the carriage (22) hooks the pallet (3) during the movement of the carriage (22) such that the pallet (3) is moved along with the carriage (22).
Patent WO-2020238066-A1 (WO)
Title: Software pressure test method and apparatus, and storage medium and server
Inventor: HE YINGQIN
IPC: G06F11/36
Filed: 2019-11-14
Abstract: The present application relates to the technical field of computers, and provides a software pressure test method and apparatus, and a storage medium and a server. The method comprises: constructing pressure test attribute parameters of a plurality of pressure test scenes in advance; in the process of calling a jmeter tool to execute a pressure test, every time the pressure test of a pressure test scene is executed, automatically replacing pressure test attribute parameters of the jmeter tool with pressure test attribute parameters of the next pressure test scene, and then executing the pressure test of the next pressure test scene until the pressure tests of all the pressure test scenes are executed in the same manner; and finally, integrating the pressure test results of all the pressure test scenes to achieve the purpose of simultaneously completing the pressure test of the plurality of pressure test scenes.
Patent WO-2020114217-A1 (WO)
Title: Process debugging method and apparatus, and storage medium
Inventor: MIAO HONGBAO
IPC: G06F11/36
Filed: 2019-11-14
Abstract: Disclosed are a process debugging method and apparatus and a storage medium. The method comprises: writing a received command for a target process into a precreated socket port (101); reading the command by inputting a processing task, so that a command parser acquires, parses, and runs the command from a pseudo-terminal of the target process (102); and reading a running result of the command from the pseudo-terminal by outputting the processing task (103).
Patent WO-2021092867-A1 (WO)
Title: Negative electrode material, electrochemical device comprising same, and electronic device
Inventor: JIANG DAOYI
IPC: H01M4/38
Filed: 2019-11-14
Abstract: The present application relates to a negative electrode material, an electrochemical device comprising the same, and an electronic device. The negative electrode material of the present application comprises a silicon composite matrix, wherein the range of DV50 of the silicon composite matrix is 2.5 μm-15 μm, and the particle size distribution of the silicon composite matrix meets: 0.1≤Dn10/Dv50≤0.6. The negative electrode material of the present application has good cycle performance, and meanwhile, a battery prepared from the negative electrode material has good rate capability and low expansion rate.
Patent WO-2020253068-A1 (WO)
Title: 共享文件安全管理方法、装置、终端及可读存储介质
Inventor: LIU XIANG
IPC: G06F21/60
Filed: 2019-11-14
Abstract: 一种共享文件安全管理方法，包括：获取对第一密级文件进行第一操作的用户的人脸图像；当人脸图像为预设白名单中的人脸图像时显示密码输入框，判断密码输入框中的密码与预设的第一密级文件对应的密码匹配时，打开第一密级文件，第一密级文件中包括第二密级文件，当接收到对第二密级文件的第二操作时，随机弹出问题对话框；判断问题对话框中的待验答案与问题的标准答案匹配时，对第二密级文件执行第二操作。还提供一种共享文件安全管理装置、终端及非易失性计算机可读存储介质。所述方法通过判断用户的人脸图像保证共享盘中的第一密级文件的安全性，同时若对第一密级文件中的第二密级文件进行操作时，随机显示问题对话框来确保第二密级文件的安全性。
Patent WO-2021093010-A1 (WO)
Title: Array substrate and preparation method therefor
Inventor: HE HUI
IPC: H01L27/12
Filed: 2019-11-25
Abstract: An array substrate and a preparation method therefor. The array substrate comprises an active island (14), and a gate insulation layer (15), a gate electrode (16) and an interlayer dielectric layer (17) stacked on the active island (14). A color resist layer (22) is provided on the interlayer dielectric layer (17), and an orthographic projection of the color resist layer (22) on a base substrate (11) covers an orthographic projection of a channel region (141) of the active island (14) on the base substrate (11).
Patent WO-2020143457-A1 (WO)
Inventor: REN XIAOTAO
IPC: H04L1/00
Filed: 2019-12-26
Abstract: 本公开公开了一种参考信号的传输方法和设备，所述方法应用于车辆到任意事物V2X系统，包括：第一设备接收其他设备通过直通链路Sidelink发送的第一参考信号；根据所述其他设备发送的第一参考信号，进行以下处理中的至少两种：资源占用感知处理、自动增益控制处理、频率偏移估计处理、信道状态信息测量处理和信道估计处理。
Patent WO-2020135653-A1 (WO)
Inventor: ZONG ZAIFENG
IPC: H04W8/02
Filed: 2019-12-27
Abstract: 本申请提供了一种事件监控的方法、装置及系统，使得终端去注册并重新注册到网络上后，能继续对该终端进行事件监控。该方法包括：数据管理网元接收来自第一移动管理网元的第一消息，第一消息用于指示第一终端的数据从第一移动管理网元中删除，其中，第一消息包括第一标识和剩余报告次数，第一标识用于关联第一事件，第一事件为数据管理网元为能力开放网元订阅的事件，剩余报告次数为第一终端的第一事件对应的剩余报告次数，数据管理网元接收第二移动管理网元的第二消息，第二消息用于指示第一终端在第二移动管理网元注册，数据管理网元向第二移动管理网元订阅第一事件，并向第二移动管理发送剩余报告次数。
Patent WO-2020135811-A1 (WO)
Inventor: ZHENG MINGHUI
IPC: G10L17/06
Filed: 2019-12-28
Abstract: 一种语音交互的方法，包括：检测到发起语音交互的指示后，终端进入语音交互工作状态；终端收到第一语音信息，输出针对所述第一语音信息的处理结果；终端收到第二语音信息，判断所述第二语音信息与所述第一语音信息的发出者是否为同一用户；如果判断为同一用户，则输出响应于所述第二语音信息的处理结果；如果判断为不同用户，则结束所述语音交互工作状态；通过在语音交互流程中增加话者对话意愿识别，例如判断继续说话的人是否相同来决定是否继续响应收到的语音信息，支持用户在一轮会话结束后不必再次说出唤醒词即可连续向系统发出语音指令，有效减少了语音交互，特别是会议的语音交互中的冗余唤醒。
Patent WO-2021047122-A1 (WO)
Inventor: WANG DI-BAO
IPC: G06K9/00
Filed: 2019-12-31
Abstract: 一种电容和超声波双模式指纹传感系统，包含传感器阵列装置、切换电路及处理单元，切换电路耦接到传感器阵列装置的上电极，处理单元能控制切换电路选择性耦接到一电容控制电路、一超声波接收控制电路或一超声波发送控制电路，以产生一电容式指纹影像及一超声波指纹影像，以及决定输出电容式指纹影像或超声波指纹影像，并将输出的所述指纹影像与一认证指纹进行比对。还提供一种电容和超声波双模式指纹传感系统的指纹影像辨识方法，包含：产生一超声波指纹影像及一电容式指纹影像；评估电容式指纹影像及超声波指纹影像是否为高质量指纹影像；根据评估结果决定输出超声波指纹影像或电容式指纹影像；将输出的所述指纹影像与一认证指纹进行比对。
Patent WO-2021134591-A1 (WO)
Title: Speech synthesis method, speech synthesis apparatus, smart terminal and storage medium
Inventor: LI XIAN
IPC: G10L13/047
Filed: 2019-12-31
Abstract: A speech synthesis method, a speech synthesis apparatus, a smart terminal and a storage medium. The method comprises: acquiring a text to be synthesized (S102); acquiring text features of the text to be synthesized, wherein the text features comprise at least one of a word segmentation feature, a polyphone feature and/or a prosodic feature (S104); inputting the text features into a preset duration prediction model, and acquiring duration features corresponding to the text features (S106); inputting the text features and the duration features into a preset acoustic model, and acquiring the speech features corresponding to the text to be synthesized (S108); and converting the speech features to speech, and generating target speech corresponding to the text to be synthesized (S110). According to the speech synthesis method, the speech features generated by various text features and duration features are considered, such that the synthesized speech is more accurate, thereby improving the speech synthesis accuracy, and improving the user experience.
Patent WO-2021056924-A1 (WO)
Inventor: LI XUEYUN
IPC: G02F1/1335
Filed: 2020-01-02
Abstract: 一种显示面板(10)及电子设备(30)，显示面板(10)包括显示区与非显示区，第一偏光片(120)上设置有第一通孔(1201)，第二偏光片(121)上设置有第二通孔(1211)；可切换模块(130，302)，可切换模块(130，302)位于第一通孔(1201)与第二通孔(1211)之间，包括打开和关闭状态，以控制光线进入显示面板(10)。本发明提供的显示面板(10)人为控制电子设备(30)是否进行拍照动作，从而保证安全性，保护隐私。
Patent WO-2021134793-A1 (WO)
Title: Method and apparatus for resource reservation for nr sidelink
Inventor: SUN ZHENNIAN
IPC: H04L1/18
Filed: 2020-01-03
Abstract: Embodiments of the present application are related to a method and apparatus for resource reservation for 3GPP 5G New Radio (NR) sidelink (SL). A method for wireless communication performed by a user equipment (UE) according to an embodiment of the present application includes: transmitting a code block group (CBG) -based transmission on a SL, wherein the CBG-based transmission includes one or more CBGs; receiving hybrid automatic repeat request-acknowledge (HARQ-ACK) feedback corresponding to the one or more CBGs; and determining, based on contents of the HARQ-ACK feedback, whether there is resource (s) to be released during a CBG-based retransmission.
Patent WO-2020228386-A1 (WO)
Title: Method for identifying crack initiation stress of rock using acoustic emission technology
Inventor: TIAN YONG
IPC: G01N29/14
Filed: 2020-02-14
Abstract: A method for identifying a crack initiation stress of a rock using acoustic emission technology, comprising the following steps: (1) processing a rock core obtained from a construction site into a rock sample to be tested according to the standard of International Society for Rock Mechanics; (2) performing a uniaxial compression test on the rock sample to be tested, and measuring and recording an axial stress value during the test process to obtain a uniaxial compressive strength σ c  of the rock sample; (3) performing an acoustic emission test under multistage cyclic loading on the rock sample to be tested, and measuring and recoding an axial stress and an acoustic emission signal during the loading process; and (4) identifying a first Felicity effect during the acoustic emission test, and obtaining a range of crack initiation stress of the rock sample to be tested according to an established method for identifying a crack initiation stress of a rock. A quantitative identification result range is obtained by identifying a crack initiation stress using the Felicity effect and setting a stress increment during multistage cyclic loading.