baber/WOPTO huggingface dataset:
Patent WO-2019047749-A1 (WO)
Title: Electroacoustic device, manufacturing method therefor, and mobile terminal
Inventor: YAN BIXIANG
IPC: H04R1/20
Filed: 2018-08-28
Abstract: Disclosed are an electroacoustic device, a manufacturing method therefor, and a mobile terminal. The electroacoustic device is provided with an outer frame body, the outer frame body is provided with a sealed cavity and a jack in communication with the sealed cavity; a partition, a part of the partition being arranged within the sealed cavity, the other part of the partition being arranged within the jack, thus allowing the partition to partition the sealed cavity to form a first cavity and a second cavity; an electroacoustic component, the electroacoustic being arranged within the first cavity, and the electroacoustic component being used for emitting sound waves; and a sound absorbing medium, the sound absorbing medium being arranged within the second cavity, and the sound absorbing medium being used for absorbing sound waves passing through the partition. Because the partition is slidably connected to the outer frame body, during an assembly process, the sound absorbing medium can be filled into the sealed cavity first, then the partition can be employed to block off the sound absorbing medium so as to form the second cavity filled with the sound absorbing medium and the first cavity accommodating the electroacoustic component, thus allowing the sound absorbing medium to be arranged within the second cavity as much as possible, greatly increasing sound absorbing effects, reducing noise, and enhancing sound quality.
Patent WO-2020042059-A1 (WO)
Inventor: HO CHIN-CHANG
IPC: H01R13/639
Filed: 2018-08-30
Abstract: In an example, a power plug may include a connector to engage with a power receptacle of an electronic device, and a removable lock ring disposed around the connector. The lock ring may include a lock tab disposed on the lock ring and extending in a direction away from a longitudinal axis of the power plug. The lock tab may insert into a lock notch of the power receptacle.
Patent WO-2019047858-A1 (WO)
Title: Wall-mounted air conditioner indoor unit and control method therefor
Inventor: WANG XIANWANG
IPC: F24F1/00
Filed: 2018-09-05
Abstract: A control method for a wall-mounted air conditioner indoor unit, comprising: on the basis of the air supply range of a cross-flow fan (200) on the left and right sides in the housing (100) of a wall-mounted air conditioner indoor unit, pre-dividing the indoor unit into a left section and a right section; at predetermined time intervals, respectively acquiring the body surface temperature and body position information of a user in the left section and the right section; on the basis of the body surface temperature and body position information of a user in the left section and the right section, respectively determining the rotation speed and output wind direction of the cross-flow fan (200) on both sides and/or the output wind temperature of the indoor unit. Also provided is a wall-mounted air conditioner indoor unit. The control method for the wall-mounted air conditioner indoor unit and the indoor unit can set the best output wind mode on the basis of the user requirements and the actual condition of the indoor unit, such that the air supply of the indoor unit is smarter, improving the user experience.
Patent WO-2019052402-A1 (WO)
Title: Signal transmission method, related apparatus and system
Inventor: DU JIANWEI
IPC: H04B7/06
Filed: 2018-09-07
Abstract: Provided are a signal transmission method and apparatus, and a related device. The method may comprise: a first network device receiving a first test sequence; the first network device determining channel state information according to the first test sequence; and the first network device determining a human body detection result according to the channel state information. The method of the present application can utilize the existing device to bear a second test sequence through a wireless subframe, thereby realizing a human body detection function at a low cost.
Patent WO-2020037723-A1 (WO)
Title: 显示面板及显示装置
Inventor: CHEN CAIQIN
IPC: G06F3/041
Filed: 2018-09-07
Abstract: 一种显示面板及显示装置，通过在一道光罩工艺同时形成第一触控感应电极线（113）以及像素电极（112）。第一触控感应电极线（113）与像素电极（112）同层设置，节省了光罩，有效的降低了面板阵列制造过程中的周期，节省了制作成本。
Patent WO-2020015150-A1 (WO)
Inventor: LI YUAN
IPC: G06F17/24
Filed: 2018-09-18
Abstract: 本申请公开一种数据表动态导出方法、装置、计算机设备及存储介质。该数据表动态导出方法，包括：获取数据导出请求，数据导出请求包括目标数据表ID；基于目标数据表ID查询数据库，获取与目标数据表ID相对应的目标配置表，目标配置表包括至少两个目标配置数据，每一目标配置数据包括表格ID、源表ID和导出字段；遍历目标配置表中的每一目标配置数据，基于源表ID和导出字段，获取与表格ID相对应的目标查询语句；基于目标查询语句获取目标数据，并将目标数据存储在EXCEL表中，获取并导出与表格ID相对应的目标分页表。该方法可使得每一数据导出请求可快速导出至少两个目标分页表，其过程无需编写或修改代码，有利于提高数据分页导出的效率。
Patent WO-2019062846-A1 (WO)
Title: Medical image aided diagnosis method and system combining image recognition and report editing
Inventor: TAO PENG
IPC: G06K9/32
Filed: 2018-09-28
Abstract: A medical image aided diagnosis method and system combining image recognition and report editing. The medical image aided diagnosis method comprises the following steps: S1, establishing an image semantic expression knowledge map of medical images; S2, obtaining a medical image of a patient, determining a region of interest on a two-dimensional image, and providing a candidate focus option of the patient according to the image semantic expression knowledge map and the region of interest; and S3, determining a focus type according to the region of interest and the candidate focus option; performing division to obtain a lesion region according to the focus type, and generating a structured report related to a region-of-interest of the medical image of the patient, and adding the lesion region and corresponding expression content of image semantics into a corresponding focus image library. In the method, medical image recognition is performed by combining an image semantic expression knowledge map and a variety of machine leaning, sample images can be deeply accumulated, the image semantic expression knowledge map can be continuously improved, and aided diagnosis capabilities of medical images can be enhanced.
Patent WO-2019080868-A1 (WO)
Title: Water-soluble compounds with aggregation-induced emission characteristics
Inventor: TANG BENZHONG
IPC: C09K11/06
Filed: 2018-10-24
Abstract: The present subject matter relates to water-soluble, fluorescent compounds that have aggregation-induced emission (AIE) characteristics and exhibit near infrared (NIR) absorption. The compounds can be utilized as plasma-membrane specific bio-probes in cell imaging through a wash-free and fast staining procedure. In addition, the compounds can efficiently generate reactive oxygen species (ROS) in vivo when irradiated with visible light. As such, the compounds can be effective in killing cancer cells through image-guided, photodynamic therapy (PDT) processes.
Patent WO-2020103103-A1 (WO)
Title: 一种超声数据处理方法、超声设备及存储介质
Inventor: YANG GUANGHUI
IPC: A61B8/00
Filed: 2018-11-22
Abstract: 一种超声数据处理方法，所述方法应用于超声设备（10），包括：获取根据超声探头（100）对目标对象进行扫描所获得的超声图像；获取所述超声探头（100）对所述目标对象进行扫描的扫描参数信息；获取所述超声探头（100）对所述目标对象进行扫描的对象信息；建立所述对象信息、所述扫描参数信息和所述超声图像之间的关联关系。还公开了一种超声设备（10）及存储介质。
Patent WO-2020019642-A1 (WO)
Inventor: HE XIAOLIN
IPC: F04B49/06
Filed: 2018-12-19
Abstract: 一种压缩机控制方法、控制装置及控制系统，其中，该方法包括：接收缸体切换指令，检测压缩机的运行参数，根据压缩机的运行参数判断是否已完成缸体切换操作。在确定已完成缸体切换操作后，执行力矩补偿。该控制方法、控制装置及控制系统解决了现有技术中压缩机力矩补偿与实际运行缸体不匹配的问题，减小了缸体切换时压缩机力矩补偿与实际运行缸体不匹配引起的震动，提高了整机可靠性。
Patent WO-2019129108-A1 (WO)
Inventor: YU BIN
IPC: H02J7/00
Filed: 2018-12-26
Abstract: A mobile terminal, an OTG control and configuration method, and a storage medium. The method comprises: acquiring, at intervals, an accumulated number of changes in a voltage difference between a data positive wire and a data negative wire on an OTG data line; according to the accumulated number of changes in the voltage difference between the data positive wire and the data negative wire on the OTG data line, which is acquired on the OTG line, querying, in a query table pre-stored in a mobile terminal, a current corresponding to the number of changes; and according to the current, controlling the mobile terminal to set the current limit as this current for OTG peripherals.
Patent WO-2020133238-A1 (WO)
Inventor: SUN ZHENGBAO
IPC: H05K3/34
Filed: 2018-12-28
Abstract: Provided are a printed circuit board and a manufacturing method therefor, and an electronic device, relating to the technical field of electronics. The printed circuit board is provided with a target hole (A) running through the printed circuit board, wherein in the printed circuit board, a region, where the target hole (A) is not provided, in at least one side in communication with the target hole (A) is provided with a blocking structure (B) for blocking a liquid flow. The spreading degree of a corrosion product outside the target hole (A) can be reduced, so that the printed circuit board being unable to be used normally is avoided.
Patent WO-2020133265-A1 (WO)
Inventor: HUANG YUNSHENG
IPC: G01M13/04
Filed: 2018-12-28
Abstract: 一种用于轴承可动部件的空间运动的参数采集及跟踪系统、用于轴承可动部件的空间运动的参数采集及跟踪方法及轴承，跟踪系统在轴承可动部件(1)设置有基于微机电系统的参数采集模块(12)和参数发送模块(14)。这样，一方面能够通过参数采集模块(12)实时采集轴承可动部件的预定位置处的空间运动参数，另一方面还能够通过参数发送模块(14)将该空间运动参数优选实时发送到指定设备，进而借助于指定设备基于这些空间运动参数获得轴承可动部件的空间运动状态，从而能够对轴承可动部件的运动特性进行总结和分析。
Patent WO-2019134620-A1 (WO)
Inventor: LIU JUNPING
IPC: A61K38/53
Filed: 2018-12-29
Abstract: Disclosed is a use of E3 ligase FBW7 in preparing a drug for delaying aging and for preventing and treating aging-related diseases by means of inhibiting telomere damage, wherein the amino acid sequence of the FBW7 is as shown in SEQ. No.2. Knockout or RNA interference inhibiting the gene expression of the FBW7, a gene mutant expressing the FBW7 competitively inhibiting the FBW7 protein, or the overexpression of TPP1 overcoming the degradation caused by the FBW7 can protect the chromosome telomere from damage caused by stress, such as radiation, bleomycin and hydrogen peroxide, prevent the degradation of TPP1 in the basic state or in the stress state, result in the effect of extending telomere length, increase the number of tissue stem cells, improve the pulmonary respiratory function in the basic state, and prevent the occurrence of lung tissue aging and pulmonary fibrosis in the stress state, and same can be used in preparing a drug for preventing and treating telomere dysfunction to provide ideas and means for anti-aging.
Patent WO-2019223346-A1 (WO)
Title: Nitrogen composite huff-puff method for closed fault block oil reservoir
Inventor: LU TENG
IPC: E21B43/16
Filed: 2019-01-15
Abstract: An nitrogen composite huff-puff method for a closed fault block oil reservoir, comprising: selecting an oil reservoir to be developed: coarsely screening the oil reservoir to which a development method is applicable according to the following conditions: the oil reservoir being a closed fault block oil reservoir, the burial depth < 5000 m, the remaining oil saturation > 0.5, the reservoir thickness > 10 m, the horizontal permeability > 100 mD, the ratio of the vertical permeability and the horizontal permeability > 0.35, the reservoir porosity > 0.20, the dip angle > 8°; and sequentially performing operations of the following huff-puff stages: a nitrogen huff-puff stage, a nitrogen and water composite huff-puff stage, a nitrogen and foaming agent composite huff-puff stage, and a nitrogen and carbon dioxide composite huff-puff stage. According to the method, from the perspective of improving the later-period effect of nitrogen huff-puff, slugs such as water, a foaming agent solution, and carbon dioxide are added to the nitrogen huff-puff, so that the sealing and yield increasing effect of the nitrogen huff-puff is effectively improved, and high-efficient and stable development of the closed fault block oil reservoir in the later-period of the nitrogen huff-puff is achieved.
Patent WO-2020124732-A1 (WO)
Inventor: CHEN KUNLIN
IPC: B22D27/04
Filed: 2019-01-22
Abstract: A water circulating mechanism for a water-cooled ferroalloy casting mold plate comprises a base (1), a cooling mechanism, a casting and shaping mechanism, and a central power device (2). An annular track (3) is provided at a top portion of the base. The cooling mechanism is slidably mounted on the track. The casting and shaping mechanism can flip up and down relative to the cooling mechanism. The central power device drives the cooling mechanism and the casting and shaping mechanism to synchronously perform circular motion along the track. The cooling mechanism provides cooling water to the interior of the casting and shaping mechanism by means of a pipeline, and recycles heated hot water, such that molten iron on the casting and shaping mechanism is cooled to form a granular product during the circular motion. The water circulating mechanism is applied to a granulator to eliminate the defect of a high powder rate caused by manual or mechanical crushing and finishing required in a conventional smelting-based product production process in the ferroalloy industry, thereby reducing environmental pollution and the risk of workers suffering from dust-caused occupational diseases. In addition, the invention reduces labor costs, achieves energy conservation and consumption reduction, and achieves automated casting of molten iron, cooling, and shaping of ferroalloy products produced by means of smelting.
Patent WO-2019149251-A1 (WO)
Title: Radio frequency detection device and detection method, and microwave oven
Inventor: CHEN LIKANG
IPC: G01N22/00
Filed: 2019-01-31
Abstract: A radio frequency detection device and detection method, and a microwave oven, wherein the radio frequency detection device comprises: a signal transmission module that is configured to generate and transmit a plurality of forward frequency detection signals of different frequencies; a signal receiver that is configured to receive a plurality of reverse frequency detection signals reflected back from a load; a first detection module that is configured to detect each first parameter corresponding to each forward frequency detection signal; a second detection module that is configured to detect each second parameter of each reverse frequency detection signal; and a microcontroller that is configured to determine status parameters of the load according to a plurality of frequencies and the first and second parameters corresponding to each frequency. The present technical solution effectively achieves the objective of detecting status parameters of a load without contact, thus improving the convenience and safety of detection; the radio frequency device has a simple structure and low costs; and during detection, complex calculations are changed into graphic correlations which are simple and intuitive, thereby improving working efficiency.
Patent WO-2020155073-A1 (WO)
Inventor: TANG XUN
IPC: H04W36/08
Filed: 2019-01-31
Abstract: 一种小区切换的方法及装置，用以解决如何在多个候选目标小区中选择合适的目标小区的问题。该方法包括：从源小区接收一个或多个无线资源控制RRC消息，所述一个或多个RRC消息用于指示多个候选目标小区，所述多个候选目标小区包括第一类小区和第二类小区，所述第一类小区支持与所述源小区在切换过程中共同服务于终端，所述第二类小区不支持与所述源小区在切换过程中共同服务于所述终端，所述第一类小区包括第一小区，所述第二类小区包括第二小区；按照选择规则，确定目标小区，其中，所述选择规则包括：相较于所述第二类小区，优先选择所述第一类小区作为目标小区。
Patent WO-2019158076-A1 (WO)
Title: Method and apparatus for flexible scheduling of uplink transmissions in mobile communications
Inventor: AL-IMARI MOHAMMED S ALEABE
IPC: H04W72/12
Filed: 2019-02-13
Abstract: Various solutions for flexible scheduling of uplink transmissions with respect to user equipment and network apparatus in mobile communications are described. An apparatus may receive a first downlink control information (DCI) scheduling an uplink transmission. The apparatus may receive a second DCI to cancel the uplink transmission. The apparatus may cancel at least a part of the uplink transmission. The first DCI may comprise a first hybrid automatic repeat request (HARQ) process identification (ID). The second DCI may comprise a second HARQ process ID. The second HARQ process ID may be identical to the first HARQ process ID.
Patent WO-2020001054-A1 (WO)
Inventor: QIN FENG
IPC: H01H47/02
Filed: 2019-03-01
Abstract: The present invention relates to the technical field of power supply and discloses a power supply circuit control module, comprising a circuit breaker, a filter and an alternating current contactor connected in sequence, and further comprising an MCU and a switch circuit. The switch circuit is disposed between the filter and the alternating current contactor. The switch circuit is controlled to turn on and off according to a control instruction issued by the MCU, such that the alternating current contactor is controlled to turn on and off. The switch circuit consisting of discrete components is used to realize control of a high-voltage large current by a low-voltage small current, thereby reducing standby power loss and achieving cost-effectiveness, safety and reliability, and good versatility.
Patent WO-2019196667-A1 (WO)
Title: Image processing method, image processing device, display device, and storage medium
Inventor: WEI XIAOLONG
IPC: G06K9/62
Filed: 2019-03-28
Abstract: A processing method for a display image in an image display region, a display image processing device, a display device, and a storage medium. A part of or the entire image display region (103) is a movable region (102). The display image processing method comprises: in the case that the movable region (102) moves from a first position to a second position, obtaining a first image feature value of a display image displayed in the image display region (103) when the movable region (102) is located at the first position; obtaining a second image feature value of the display image displayed in the image display region (103) when the movable region (102) is located at the second position; and on the basis of the first image feature value and the second image feature value, determining whether the display image displayed in the image display region (103) is a static picture. The display image processing method can determine a static picture existing in an image rotation state, and can avoid the afterimage on a display, such that the service life of the display is prolonged.
Patent WO-2019185015-A1 (WO)
Title: Signal noise removal method utilizing piezoelectric transducer
IPC: G06F3/033
Filed: 2019-03-29
Abstract: The present application provides a signal noise removal method utilizing a piezoelectric transducer. The method comprises: obtaining component information for each noise-generating component inside and outside a device; on the basis of the component information, obtaining noise data of a corresponding noise-generating component, and on the basis of the noise data, obtaining a noise signal, the noise signal being an electrical signal into which the noise data is converted; by means of a piezoelectric transducer, converting an elastic wave signal generated by a touch into an electrical signal so as to obtain a touch signal; and comparing the noise signal with the touch signal to obtain touch data. The invention can greatly reduce noise interference for an elastic wave-based electronic device, effectively improve the accuracy of touch location detection, and expand the application range of touch location detection techniques utilizing elastic waves.
Patent WO-2020155409-A1 (WO)
Inventor: SHEN HAIYANG
IPC: H01L51/56
Filed: 2019-04-17
Abstract: 一种用以去除柔性基板(30)中气泡的设备(1000)，所述柔性基板(30)包括一底板(21)与一涂覆在所述底板(21)上的聚酰亚胺层(22)，所述设备(1000)包括：一腔体(11)，所述腔体(11)包括一顶壁(111)、一侧壁(112)与一底壁(113)，所述顶壁(111)、所述侧壁(112)与所述底壁(113)定义出一容纳空间(12)；一加热板(13)，所述加热板(13)设置在所述容纳空间(12)；及一冷却管路(14)，所述冷却管路(14)嵌设在所述腔体(11)的顶壁(111)和侧壁(112)的至少一者内。
Patent WO-2019206137-A1 (WO)
Title: Process chamber, and heating control method and device for process chamber
Inventor: JIN ZIYU
IPC: H01L21/67
Filed: 2019-04-23
Abstract: Disclosed are a process chamber, and a heating control method and device for the process chamber. The process chamber (1) comprises: a heating portion (10) located at the bottom of the process chamber (1) and comprising: a heating plate (101), and N heating devices (102) located under the heating plate (101), the N heating devices (102) respectively heating N heating regions distributed on an upper surface of the heating plate (101), where N is an integer greater than or equal to 1; a temperature-measuring portion (11) located on a sidewall of the process chamber (1) for measuring N induction temperatures of the N heating regions distributed on the upper surface of the heating plate (101); and a controller (12), which is connected to the temperature-measuring portion (11) and the heating portion (10) and controls the heating power of each of the N heating devices (102) according to the N induction temperatures measured by the temperature-measuring portion (11). The process chamber and the heating control method and device for the process chamber can prevent the deformation or even breakage of the heating devices caused by uneven heating due to an excessive temperature difference, and the real heating uniformity of an article to be treated can be ensured.
Patent WO-2020151121-A1 (WO)
Title: Dust separation device using centrifugation, and vacuum cleaner thereof
Inventor: CHEN HUIQIONG
IPC: A47L9/16
Filed: 2019-04-27
Abstract: A dust separation device using centrifugation, comprising a primary separator (1) and a secondary separator (2) detachably connected thereto. The secondary separator (2) comprises several separation cones (21). Each separation cone (21) comprises a cylindrical housing (211) and a circular cone housing (212). A tangential inlet (2111) is provided on an outer side wall of each cylindrical housing (211). A cover plate (3) is in communication above the primary separator (1) and the secondary separator (2), and is provided with several exhaust pipes (31) which are integral and circumferentially arranged. Each exhaust pipe (31) is in communication with a corresponding separation cone (21). An exhaust channel is in communication with the middle part of the cover plate (3). By adding the secondary separator (2) at a downstream of the dust separation device for separating the escaped dust, the product separation efficiency of dust separation by cyclonic separation is improved to avoid premature dust clogging of the filter cloth or the HEPA, and a motor does not fail to dissipate heat to cause burnout.
Patent WO-2020220177-A1 (WO)
Inventor: PENG YAO
IPC: H04J3/06
Filed: 2019-04-29
Abstract: La présente invention concerne un procédé de commutation de sources d'horloge. Selon le procédé, des paquets de protocole de temps de précision, PTP, sont surveillés à l'aide de chaque port PTP qui se connecte à un nouveau grand maître (401). Une fréquence et une phase pour le port PTP sont calculées sur la base des paquets PTP (402). En réponse à un contrôle réussi de la fréquence et de la phase, le port PTP est ajouté à une liste de candidats (403). Un étalonnage de phase et un contrôle de stabilité de phase peuvent être introduits avant le BMCA en variante.
Patent WO-2020001196-A1 (WO)
Title: 图像处理方法、电子设备、计算机可读存储介质
Inventor: CHEN YAN
IPC: G06K9/62
Filed: 2019-05-20
Abstract: 一种图像处理方法，包括：将训练图像输入到神经网络，获取神经网络激活层输出的样本向量，根据分类数量对样本向量进行聚类处理，获得各个分类对应的聚类中心及分类向量，检测各个分类中聚类中心与分类向量的相似度，将相似度大于第一阈值的分类向量对应的训练图像作为分类的第一类训练图像。
Patent WO-2020024667-A1 (WO)
Inventor: LUO PEIRUI
IPC: E05B1/00
Filed: 2019-05-21
Abstract: 一种门锁结构，包括：面板组件，面板组件内形成有一侧开口的容纳腔；把手固定块(10)，可旋转地设于容纳腔内，且把手固定块(10)设于开设有开口的板体上，把手固定块(10)包括第一限位部(100)以及伸出开口的配合部；把手组件，设于容纳腔外，且把手组件通过配合部与把手固定块(10)固定连接；其中，容纳腔的内壁上固设有第二限位部(120)，在把手组件受力转动过程中，通过第一限位部(100)与第二限位部(120)之间的配合限制把手组件的转动空间。