baber/WOPTO huggingface dataset:
Patent WO-2018224039-A1 (WO)
Title: Systèmes et procédés d'imagerie médicale
Inventor: TANG BING
IPC: A61B6/00
Filed: 2018-06-08
Abstract: Cette invention concerne un procédé qui peut comprendre l'obtention d'une image initiale qui est capturée par balayage d'un objet à scanner à l'aide du dispositif d'imagerie. Le procédé peut également comprendre la mise en œuvre d'un processus d'itération comportant une ou plusieurs itérations. Chacune de la ou des itérations peut comprendre la détermination, selon un modèle d'épaisseur, d'une épaisseur équivalente associée à l'objet à scanner sur la base de la luminosité d'une première image et de la luminosité cible ; la détermination d'un ou de plusieurs seconds paramètres d'exposition correspondant à l'épaisseur équivalente et à la luminosité cible sur la base du modèle d'épaisseur ; et la génération d'une seconde image par amenée du dispositif d'imagerie à balayer l'objet à scanner sur la base du ou des seconds paramètres d'exposition à l'aide du dispositif d'imagerie. La première image peut être l'image initiale dans une première itération d'une ou de plusieurs itérations ou une image générée dans une itération précédente.
Patent WO-2018228345-A1 (WO)
Title: 信息传输的方法及装置、存储介质及处理器
Inventor: LIU XING
IPC: H04W74/04
Filed: 2018-06-11
Abstract: 本申请提供了一种信息传输的方法及装置、存储介质及处理器，其中，本申请的方法包括：网络侧向终端发送其他系统信息的请求配置信息；其中，其他系统信息的请求配置信息包括：其他系统信息的请求信息的发送配置；其他系统信息的请求信息为终端请求获取其他系统信息时向网络侧发送的信息；网络侧在其他系统信息的请求信息指示的下行发射端口上发送其他系统信息。
Patent WO-2018233593-A1 (WO)
Title: Method, device and system for network situational awareness, and machine readable medium
Inventor: LIAO KAIMENG
IPC: H04L12/24
Filed: 2018-06-19
Abstract: Disclosed are a method, device and system for network situational awareness, and a machine readable medium. The method for network situational awareness comprises: determining a network scenario; and determining, according to a situational awareness model corresponding to the network scenario, a network situational awareness result. The invention achieves network situational awareness on the basis of a scenario, thereby realizing dynamic network situational awareness.
Patent WO-2020000156-A1 (WO)
Title: Procédés, dispositifs et support lisible par ordinateur permettant une mesure de communication
Inventor: DALSGAARD LARS
IPC: H04B7/06
Filed: 2018-06-25
Abstract: Selon des modes de réalisation, la présente invention concerne un procédé, un dispositif et un support lisible par ordinateur permettant une nouvelle mesure de gestion radio. Selon des modes de réalisation de la présente invention, le dispositif de réseau peut transmettre des informations de colocalisation de porteuses composantes au dispositif terminal. Le dispositif terminal peut effectuer des mesures de communication sur la base des informations de colocalisation. De cette manière, l'effort de mesure et la charge du dispositif terminal peuvent être réduits tout en maintenant la flexibilité du déploiement du réseau.
Patent WO-2019085524-A1 (WO)
Title: 光学成像系统
Inventor: LYU SAIFENG
IPC: G02B13/00
Filed: 2018-06-26
Abstract: 本申请公开了一种光学成像系统，从物侧至像侧依次包括：具有负光焦度的第一透镜；具有光焦度的第二透镜；具有负焦度的第三透镜；具有光焦度的第四透镜；具有光焦度的第五透镜；具有光焦度的第六透镜；具有光焦度的第七透镜；其中，第一透镜至第七透镜中的任意两相邻透镜之间在光轴上具有空气间隙，光学成像系统的有效焦距f与光学成像镜头的入瞳直径EPD之间满足，f/EPD≤2.10，并且光学成像系统的有效焦距f与第一透镜的有效焦距f1之间满足f1/f>-3。本申请的光学成像系统可适用于便携式电子产品，是具有大孔径、优良成像质量和广角特性的光学成像系统。
Patent WO-2019148756-A1 (WO)
Title: 用于固定光伏组件的拼接机构及光伏幕墙
Inventor: SHI QINGWEN
IPC: H02S20/22
Filed: 2018-06-26
Abstract: 本实用新型公开了一种用于固定光伏组件的拼接机构及光伏幕墙，其中该拼接机构包括支架，所述支架上设置有固定槽；滑轨，所述滑轨可拆卸安装在所述固定槽中，滑轨上设置有用于安装光伏组件的滑槽，滑槽与滑轨的底面之间具有预设的倾角，其中第一滑槽的第一端与滑轨的第一端重合，第二滑槽的第二端与滑轨的第二端重合，本实用新型提供的用于固定光伏组件的拼接机构，通过设置能够安装在支架上的滑轨，实现了对光伏组件的安装固定，同时，在滑轨上设置倾斜的滑槽，解决了光伏组件上积水的问题，实现了防水的效果。
Patent WO-2019042003-A1 (WO)
Title: Parallel battery charging circuit and charging method thereof
Inventor: XIAO CHUAN
IPC: H01M10/44
Filed: 2018-06-29
Abstract: The present invention provides a parallel battery charging circuit and a charging method. The charging circuit comprises a voltage conversion circuit, a voltage detection circuit, a feedback voltage selection circuit, and N charging current control circuits. By forming a differential feedback circuit composed of the voltage conversion circuit, the voltage detection circuit and the feedback voltage selection circuit, an output voltage is adjusted according to a maximum error, such that a voltage difference between the output voltage and the battery voltage corresponding to the maximum error is a set voltage difference, such that charging starts from the battery with the lowest voltage. Further, by configuring a charging current control circuit for each parallel battery to control the charging current of the charging battery, the charging current is accordingly equal to a set current value, realizing constant current charging in order to accurately control the charging current of each charging battery. The parallel battery charging circuit and the charging method provided by the invention solve the problems of excessive battery heating, low charging efficiency, space occupation and high cost in an existing circuit.
Patent WO-2019019892-A1 (WO)
Title: Washing machine water purification system and washing machine
Inventor: WANG QIANG
IPC: D06F39/10
Filed: 2018-07-05
Abstract: Disclosed is a washing machine water purification system, comprising a water purification module connected to a washing machine body via a pipeline, wherein after water inside the washing machine is filtered through the water purification module, the water is returned to the washing machine; and a first water pump driving water inside the water purification module to return to the washing machine, wherein the water purification module at least has a water inlet and a water outlet, the water inlet is connected to a washing machine water discharge port via a first pipeline, the water outlet is connected to a washing machine water supply port via a second pipeline, the first water pump is provided on the second pipeline, and the first water pump is connected to a rinsing water supply pipe, so as to drive water in the rinsing water supply pipe to enter the water purification module from a water purification inlet to perform reverse rinsing of the water purification module.The present invention further relates to a washing machine installed with the filtering system above. The present invention performs reverse rinsing for the water purification module, thereby more effectively removing contaminants attached to the surface of a filter membrane, improving the filtering performance of the filter membrane, and prolonging the service life of the filter membrane.
Patent WO-2019033942-A1 (WO)
Title: Volume adjustment method and apparatus, terminal device, and storage medium
Inventor: YAN FENGGUI
IPC: G06F3/16
Filed: 2018-08-03
Abstract: A volume adjustment method and apparatus, a terminal device, and a storage medium. The method comprises: upon detecting that a terminal device is playing back a sound source, obtaining audio information of the sound source; according to the audio information, determining a plurality of audio amplitudes respectively corresponding to a plurality of preset time periods; when a first amplitude adjustment coefficient corresponding to a first audio amplitude and a second amplitude adjustment coefficient corresponding to an adjacent second audio amplitude are different, adding a preset number of sub-amplitude adjustment coefficients between the first amplitude adjustment coefficient and the second amplitude adjustment coefficient; according to the preset number of sub-amplitude adjustment coefficients, adjusting a preset number of audio frames starting from a start frame, the start frame being the first audio frame when the amplitude adjustment coefficient changes from the first amplitude adjustment coefficient to the second amplitude adjustment coefficient.
Patent WO-2019042206-A1 (WO)
Title: Water body mineralization device using nickel-based graphene field effect
Inventor: LIU TIELIN
IPC: C02F1/461
Filed: 2018-08-23
Abstract: A water body mineralization device using a nickel-based graphene field effect relates to the field of wastewater treatment, and is an environmentally-friendly device for carrying out wastewater treatment by using a cold cathode field emission effect. The device consists of a field effect polar plate combination prepared by plugging multiple foamed nickel-based graphene material plate electrodes in parallel, an outer housing and an external low-frequency power supply. Under the effects of illumination and an electric field, the foamed nickel-based graphene material plate electrodes can generate the field emission electronic multiplication effect while stimulate coupling and resonance of high-energy particle plasma electromagnetic waves and stimulate a water body mineralization chain reaction. Accordingly, the device has the characteristics of low energy consumption, high efficiency and big action range, and can rapidly eliminate algae and organic matters such as pesticides, dyes, chemical fertilizers, drugs and hormones in the water body, and can greatly reduce a COD value and conductivity; in addition, the device is free of secondary pollution and does not affect nature growth of fishes, aquatic plants and microorganisms; the device is suitable for governing polluted water body of cities, villages and factories, and for recovering the nature ecology of rivers and lakes.
Patent WO-2019062503-A1 (WO)
Title: Sleep and wake-up control method and apparatus, du, cu, and storage medium
Inventor: CHEN YAMI
IPC: H04W52/02
Filed: 2018-09-06
Abstract: Disclosed are a sleep and wake-up control method and apparatus, a distributed unit, a centralised unit, and a storage medium. The sleep control method comprises: a distributed unit deciding and/or triggering the sleep of a cell connected to the distributed unit; sending a sleep notification or a sleep request message comprising the ID information of the cell to a centralised unit connected thereto; and receiving a sleep determination or a sleep response returned by the centralised unit.
Patent WO-2019237576-A1 (WO)
Title: Method and apparatus for verifying communication performance of virtual machine
Inventor: CHEN CONG
IPC: H04L12/24
Filed: 2018-09-28
Abstract: Disclosed are a method and apparatus for verifying communication performance of a virtual machine. The method for verifying communication performance of a virtual machine comprises: a proxy server deploys a communication service script for a pre-created virtual machine; register the virtual machine in the proxy server which deploys the communication service script; after the virtual machine is registered, run the communication service script, so as to enable a communication service configured for the virtual machine in the communication service script; and verify communication performance of the virtual machine by means of the enabled communication service. The use of the method and apparatus for verifying communication performance of a virtual machine provided in the present application can effectively avoid manual verification for communication performance of a virtual machine.
Patent WO-2020047926-A1 (WO)
Title: Heat exchanger assembly and indoor unit of air conditioner
Inventor: SONG FENPING
IPC: F24F1/0063
Filed: 2018-09-29
Abstract: Disclosed in the present application are a heat exchanger assembly and an indoor unit of an air conditioner. The heat exchanger assembly comprises: a body heat exchanger comprising a front heat exchanger, a middle heat exchanger and a rear heat exchanger, the front heat exchanger, the middle heat exchanger and the rear heat exchanger being all provided with at least three rows of heat exchange tubes, and the number of the heat exchange tubes of the middle heat exchanger being greater than that of the front heat exchanger and that of the rear heat exchanger; and a back pipe heat exchanger. A heat exchange flow path of the heat exchanger assembly is divided into a first branch, a second branch, a third branch and a fourth branch after passing through the back pipe heat exchanger. The first branch flows through the heat exchange tubes of the front heat exchanger, the second branch and the third branch flow through the heat exchange tubes of the middle heat exchanger, the fourth branch flows through the heat exchange tubes of the rear heat exchanger, and at least one of the first branch and the fourth branch is disposed across the heat exchange tubes of the middle heat exchanger.
Patent WO-2020082268-A1 (WO)
Title: Generating a medical result image
Inventor: SUN QI
IPC: A61B6/00
Filed: 2018-10-24
Abstract: A method for generating a medical result image (RESI) using a current image (CI), a target image (TI) and a reference image (REFI). All images depict at least partially the same body region of a patient (6). The method comprises the following steps: i. defining (S13; S23) at least one image segment (ISEG) within the target image, ii. registering (S14; S24) the reference image with the target image by establishing a registration matrix (REGMA) for each image segment within the target image, wherein the registration matrix is specific for the respective image segment, iii. detecting (S16; S26) a position of a surgical instrument (IPOS) in the current image, the position corresponding to an image segment of the target image, and iv. generating (S17; S27) the medical result image by fusing the current image and the reference image using the registration matrix as signed to the image segment according to the position of the surgical instrument within the current image. A computing unit thereof, a medical imaging apparatus comprising such unit and computer program product, computer readable medium executing such method are also provided.
Patent WO-2019148930-A1 (WO)
Title: Terminal display assembly and mobile terminal
Inventor: CHENG JIAO
IPC: H04M1/02
Filed: 2018-11-09
Abstract: The present disclosure provides a terminal display assembly and a mobile terminal. The terminal display assembly includes a display screen, a first light-transmissive cover plate, a light-shielding member, and a second light-transmissive cover plate. The display screen defines a first through hole. The first light-transmissive cover plate is provided on and covers the display screen and defines a second through hole. The second through hole has a size larger than that of the first through hole to form a supporting surface on the display screen. The light-shielding member has a bottom wall and a side wall that define a receiving space. The bottom wall is provided on the supporting surface and has a third through hole. The third, second, and first through holes are in communication with each other. The second light-transmissive cover plate is provided within the receiving space to cover the first and third through holes.
Patent WO-2019105292-A1 (WO)
Inventor: WU JUNHAN
IPC: F25D11/02
Filed: 2018-11-23
Abstract: 一种用于养鲜箱的排废结构，该养鲜箱内设有用于保鲜的第一容置区（11），排废结构包括排废水箱（4）、设于第一容置区（11）内底部的排废口（5）以及连通排废水箱（4）和排废口（5）的排废管（6），排废水箱（4）活动设于养鲜箱底部。通过该排废结构排出养鲜箱内的废水和实现空气交换，并且通过与养鲜箱内的冷凝器配合，利用冷凝器散发的热量使排出的废水蒸发，既能达到废水处理的目的，又能降低箱体（1）的温度，节能环保。
Patent WO-2020082486-A1 (WO)
Inventor: ZHANG YING
IPC: H04N19/176
Filed: 2018-11-23
Abstract: 一种基于四叉树的带宽压缩预测方法及其系统。其中所述带宽压缩预测方法包括：将待预测宏块进行分割；获取第一预测残差，第二预测残差；判断是否对待预测宏块进行再分割；以及输出待预测宏块最终分割得到的子宏块的预测残差、像素分量最小值。所述基于四叉树的带宽压缩预测方法及系统对于复杂纹理图像处理，预测效果好、处理效率高，且能够降低理论极限熵。
Patent WO-2019120049-A1 (WO)
Title: 光通信装置以及相应的防伪方法和系统
Inventor: FANG JUN
IPC: G06K7/10
Filed: 2018-11-28
Abstract: 本发明提供一种光通信装置及其防伪系统和方法，该光通信装置将与其关联的防伪码和函数验证码作为输入提供给从多个变换函数中选择一个变换函数，控制其光源传递该光通信装置的标识符及所选择的变换函数的输出值。由认证服务器从通过图像采集设备获得的该光通信装置传递的信息中提取其标识符，并利用多个逆变换函数对收到的信息进行逆变换，以及从包含与该标识符关联的函数验证码的逆变换结果中提取防伪码，通过将所提取的防伪码与该标识符关联的防伪码进行比较来验证该光通信装置的合法性。
Patent WO-2020107360-A1 (WO)
Title: Voice recognition method, device and system
Inventor: ZHENG TAO
IPC: G06F3/16
Filed: 2018-11-30
Abstract: A voice recognition method, device and system. The method is applied to a first device, and comprises: when the first device establishes a communication connection with a speaker device, starting voice collection; acquiring a first voice signal; acquiring a multimedia file corresponding to the first voice signal; and sending the multimedia file to the speaker device, so that the speaker device outputs the multimedia file. According to the embodiments of the present application, the function utilization rate of a device can be improved.
Patent WO-2019233070-A1 (WO)
Title: 粒子投射空间成像系统
Inventor: LI CHAO
IPC: G09F19/12
Filed: 2018-12-07
Abstract: 一种粒子投射空间成像系统，包括用于产生并加速粒子束的粒子源（1）、用于将粒子束偏转成依时间顺序展开的动态三维粒子阵列的偏转线圈组（2）、用于产生磁场的激发线圈组（4）、以及用于控制粒子源（1）、偏转线圈组（2）及激发线圈组（4）的扫描控制机构。粒子投射空间成像系统，通过设置粒子源（1）产生并加速粒子束，并使用偏转线圈组（2）将粒子束偏转形成动态三维粒子阵列，粒子激发线圈组（4）以分时方式激发阵列中的对应像素点上的粒子束团使其产生辐射效应，形成三维图像（6）。粒子投射空间成像系统并不依赖于固体显示介质，可工作于空气及真空中，生成动态的三维图像（6）。
Patent WO-2020103266-A1 (WO)
Inventor: CHEN ZHI
IPC: G08B21/02
Filed: 2018-12-21
Abstract: Provided is an in-vehicle living body reminder method, comprising: when it is detected that a vehicle is in a stopped state and a vehicle door is in a closed state, detecting whether there is a living body in the vehicle (S11); when there is a living body in the vehicle, sending reminder information to a preset person (S12); and when a control instruction fed back from the preset person based on the reminder information is received, controlling a vehicle component to execute a corresponding action (S13). The in-vehicle living body reminder method improves the safety of the in-vehicle living body. An in-vehicle living body reminder apparatus and a vehicle data recorder are further provided.
Patent WO-2020133357-A1 (WO)
Inventor: ZHANG WEI
IPC: F02B29/04
Filed: 2018-12-29
Abstract: 一种中冷器、中冷器总成和发动机，中冷器包括至少两个冷芯（3）；其中，相邻的两个冷芯（3）中，一者具有第一防错装结构（35），另一者设置有与第一防错装结构（35）定位配合以防止冷芯（3）周向错装的第二防错装结构；和/或，冷芯（3）具有防止其朝向错装的第三防错装结构（36）。通过冷芯（3）自身具有的防错装结构，实现了冷芯（3）的防错装。
Patent WO-2020048091-A1 (WO)
Title: Indoor and outdoor seamless navigation and positioning system
Inventor: WANG FENG
IPC: G01S19/33
Filed: 2019-01-30
Abstract: An indoor and outdoor seamless navigation and positioning system comprises a GPS satellite (10), a cellular base station (20), a Wi-Fi base station (30), and a receiver (40). The GPS satellite (10), the cellular base station (20), and the Wi-Fi base station (30) are wirelessly connected to the receiver (40) by a GPS signal, a cellular signal, and a Wi-Fi signal, respectively. A structure of the receiver (40) comprises an indoor and outdoor seamless positioning controller (41), and a map display (42), a positioning result calculator (43), a positioning mode switcher (44), a cellular positioning module (45), a Wi-Fi positioning module (46), and a GPS positioning module (47) each connected to the indoor and outdoor seamless positioning controller (41). The cellular positioning module (45) is connected to a base station fingerprint database (48) and a base station signal scanner (49). The Wi-Fi positioning module (46) is connected to a Wi-Fi fingerprint database (50) and a Wi-Fi signal scanner (51). The system switches between a GPS positioning mode, a Wi-Fi positioning mode, and a cellular positioning mode, thereby meeting indoor and outdoor seamless navigation and positioning requirements.
Patent WO-2019154372-A1 (WO)
Inventor: ZHANG DI
IPC: H04W72/08
Filed: 2019-02-02
Abstract: 本发明实施例公开了一种信息传输方法、相关设备及系统，其中，该方法包括：终端设备在n时刻确定第一控制资源集合上的物理下行控制信道PDCCH的通信失败。若所述终端设备在所述n时刻后的第一时间段内检测到所述第一控制资源集合上的PDCCH的信道质量满足第一预设条件，则所述终端设备取消发送通信失败恢复请求信息和或停止通信失败恢复时钟的计时。实施本发明实施例，可以实现在通信失败之后，快速恢复通信链路。
Patent WO-2019154400-A1 (WO)
Title: Configuration of non-orthogonal dmrs for uplink transmission
Inventor: WEI CHAO
IPC: H04W72/04
Filed: 2019-02-06
Abstract: Aspects of the present disclosure provide techniques for grouping demodulation reference signal (DMRS) sequences for uplink transmission without grant based on one or more of cross correlation of sequences, the cubic metric or peak-to-average power ratio (PAPR). In accordance with this technique, the power control for transmissions of DMRS can also be exploited to enhance sequence grouping. Features of the present disclosure may prepare a composite sequence that is generated by concatenating two base sequences. In this instance, the base station may provide UEs with a pool of base sequences. For transmission of DMRS, the UEs may select two base sequences that may be transmitted in two consecutive slots or two DMRS symbols in a slot. By allowing the UE to select two base sequences, the network may reduce the probability of a collision that may occur when two UEs select the same base sequence.
Patent WO-2019184703-A1 (WO)
Title: Reception method, transmission method, and communications device
Inventor: ZHANG YANXIA
IPC: H04L12/26
Filed: 2019-03-12
Abstract: The present disclosure provides a reception method, transmission method, and communications device, said reception method comprising: obtaining a repeatability detection parameter; using said repeatability detection parameter to perform repeatability detection on a received secondary link packet data convergence protocol (PDCP) protocol data unit (PDU).
Patent WO-2019179457-A1 (WO)
Inventor: GAO YUNPENG
IPC: H04L12/26
Filed: 2019-03-20
Abstract: Disclosed are a method and apparatus for determining the state of a network device, the method and apparatus being used for solving the problem in the prior art of relatively low accuracy of determining the state of a network device. The method comprises: a pre-warning analysis device acquiring data of a plurality of target key performance indicators (KPIs) of a network device within a pre-set time duration; acquiring a plurality of pieces of feature information; processing the data of the plurality of target KPIs according to each piece of feature information to generate an element corresponding to each piece of feature information; and creating a feature vector by means of the generated elements corresponding to the plurality of pieces of feature information, and analyzing, according to a pre-set pre-warning analysis model, the feature vector to determine the state of the network device. Therefore, the state of a network device is determined by analyzing data of a plurality of target KPIs within a period of time instead of only determining the state of the network device by means of data at one moment, such that the accuracy of the determination of the network device can be relatively high, and thus, the omission of pre-warning can be reduced.
Patent WO-2019179502-A1 (WO)
Inventor: LI WENBO
IPC: G09F9/00
Filed: 2019-03-21
Abstract: A display device comprises a first display device (1) and a second display device (2) stacked together and configured to perform display operations at different times. A displaying quality of the first display device (1) in a display state is higher than a displaying quality of the second display device (2) in a display state. Moreover, the second display device (2) in the display state consumes less power than the first display device (1) in the display state.
Patent WO-2020191569-A1 (WO)
Inventor: BI WENPING
IPC: H04W72/04
Filed: 2019-03-25
Abstract: Embodiments of the present application provide a message transmission method and a related device. The method comprises: a network device configures a first resource for a terminal device, the first resource being a pre-configured resource; the network device determines a first wake-up signal when the terminal device is in an idle state, the first wake-up signal being used for indicating that the terminal device can or cannot use the first resource to send uplink information; and the network device sends the first wake-up signal to the terminal device in an idle state. A new notification method is provided for notifying the terminal device in an idle state to use or not to use the pre-configured resource.