baber/WOPTO huggingface dataset:
Patent WO-2019114591-A1 (WO)
Title: 照明灯具及光源模组
Inventor: ZHU ZENGLONG
IPC: F21S8/00
Filed: 2018-12-05
Abstract: 本发明公开一种光源模组，其包括基座和安装在基座上且呈阵列分布的至少两个发光体，光源模组还包括呈阵列分布的至少两个透镜模组，至少两个透镜模组均固定在基座上，每个透镜模组包括至少一个透镜单元，每个透镜单元罩在相对应的发光体上。本发明还公开一种包含上述光源模组的照明灯具。本发明公开的光源模组能解决目前的透镜需依据照明灯具形状进行设计，存在装配不方便的问题。
Patent WO-2019128715-A1 (WO)
Title: 确定瞳孔位置的方法和装置
Inventor: LIU WEI
IPC: G06V10/34
Filed: 2018-12-12
Abstract: 一种确定瞳孔位置的方法和装置。其中，该方法包括：获取图像中瞳孔的第一参数、瞳孔的初始边缘区域以及图像中光斑的第二参数（S202）；根据第一参数以及第二参数对初始边缘区域进行修正，得到第一边缘区域（S204）；根据第一边缘区域内的边缘片段确定瞳孔边缘区域（S206）；对瞳孔边缘区域进行拟合处理，得到瞳孔的位置（S208）。
Patent WO-2020062665-A1 (WO)
Inventor: CHEN WEI
IPC: G09G3/34
Filed: 2018-12-25
Abstract: L'invention concerne un procédé et un appareil de commande de luminosité pour un appareil d'affichage, et un afficheur à cristaux liquides; le procédé de commande de luminosité pour appareil d'affichage comporte les étapes consistant à: acquérir un signal de saturation et un signal de gradation de régions de divers écrans de partition d'un panneau d'affichage (S100), et calculer des signaux de gradation de saturation des divers écrans de partition selon les signaux de saturation (S200) de façon à régler la luminosité d'un rétroéclairage.
Patent WO-2019184527-A1 (WO)
Title: 一种测试机顶盒稳定性的方法、装置及电子设备
Inventor: ZHANG DALIANG
IPC: H04N17/04
Filed: 2018-12-29
Abstract: 本申请涉及机顶盒技术领域，尤其涉及一种测试机顶盒稳定性的方法、装置及电子设备。该方法包括：在与机顶盒建立连接后，向机顶盒发送运行程序命令；向机顶盒发送预设的视频文件和解码命令，以使机顶盒的DDR在第一初始参数下运行时，根据解码命令解码视频文件；获取解码后的视频文件的视频帧数据；判断视频帧数据和预设数据库中的验证数据是否一致；若视频帧数据与预设数据库中的验证数据一致，则重复获取解码后的视频文件的下一视频帧数据，并将获取到的视频帧数据与预设数据库中的验证数据进行比较，在预设时间内获取到的视频帧数据均与预设数据库中的验证数据一致时，则确定机顶盒稳定。该实施方式能够缩短机顶盒稳定性测试的时间。
Patent WO-2019174387-A1 (WO)
Title: Wiring structure, fabrication method therefor, and display device
Inventor: QIAO YUN
IPC: G06F3/044
Filed: 2019-01-10
Abstract: A wiring structure, comprising: a plurality of first connection lines, disposed in a first wiring layer and extending from a first plurality of electrical contacts among a plurality of first electrical contacts to a first plurality of electrical contacts among a plurality of second electrical contacts respectively, the first connection lines not overlapping each other; and a plurality of second connection lines, disposed in a second wiring layer and extending from a second plurality of electrical contacts among the plurality of first electrical contacts to a second plurality of electrical contacts among the plurality of second electrical contacts respectively, the second connection lines not overlapping each other. Thus, the orthographic projection of any one of the first connection lines on a plane which is parallel to the first and second wiring layers does not overlap with the orthographic projection of any one of the second connection lines on said plane.
Patent WO-2019149229-A1 (WO)
Title: Grass trimmer
Inventor: FUNNELL SPENCER
IPC: A01D34/416
Filed: 2019-01-30
Abstract: Provided is a grass trimmer (100), comprising an operation assembly (10), a grass trimming assembly (20) and a movable assembly (30). The grass trimming assembly comprises a grass trimming head (21) and a protective hood (23). The grass trimming head comprises a head housing and a cutting member extending out of the head housing, with the cutting member being driven to rotate to form a cutting plane. The operation assembly is connected to the grass trimming assembly and is able to control the grass trimming assembly to carry out a grass trimming operation. The movable assembly comprises at least one walking wheel (33) arranged on the grass trimming assembly and a height adjustment mechanism (34) connected to the walking wheel, wherein the height adjustment mechanism can adjust the height of the lowest bottom of the walking wheel with respect to the cutting plane. By means of the above-mentioned movable assembly, the grass trimmer can be supported and cutting height adjustment can be realized, thereby improving the grass trimming quality.
Patent WO-2020186531-A1 (WO)
Inventor: HE CHUANFENG
IPC: H04B7/14
Filed: 2019-03-21
Abstract: The present application relates to the technical field of communications and provides an information determining method, apparatus, system and device, and a storage medium. The method comprises: determining first physical downlink control channel (PDCCH) configuration information, the first PDCCH configuration information at least being used for indicating a search space in which a first IAB base station sends a PDCCH corresponding to a first downlink message in a random access process; and determining second PDCCH configuration information according to the first PDCCH configuration information, the second PDCCH configuration information at least being used for indicating a search space in which the first IAB base station receives a PDCCH corresponding to a second downlink message in the random access process. The PDCCH configuration information used by the UE to receive the first downlink message is separated from the PDCCH configuration information used by the first IAB base station to receive the second downlink message in a backhaul link, so that the search space in which the IAB base station receives the PDCCH of the second downlink message does not overlap the search space in which the IAB base station sends the PDCCH of the first downlink message, so that the problem of half-duplex restrictions when a first IAB base station receives a second downlink message and sends a first downlink message is solved.
Patent WO-2020198962-A1 (WO)
Title: Wireless communication method, terminal device and network device
Inventor: WU ZUOMIN
IPC: H04W74/08
Filed: 2019-03-29
Abstract: Provided are a wireless communication method, a terminal device and a network device, wherein the network device may configure a starting symbol of a PRACH resource and/or a starting moment of the PRACH resource on an unlicensed carrier, so that the terminal device may determine the PRACH resource on the unlicensed carrier based on the starting symbol of the PRACH resource and/or the starting moment of the PRACH resource. The method comprises: a terminal device receiving first indication information, wherein the first indication information is used for determining time domain position information of a first PRACH resource on an unlicensed carrier, and the time domain position information comprises a starting symbol of the first PRACH resource and/or a starting moment of the first PRACH resource; and the terminal device determining, according to the first indication information, the first PRACH resource on the unlicensed carrier.
Patent WO-2020199080-A1 (WO)
Inventor: YANG XING
IPC: H04W36/18
Filed: 2019-04-01
Abstract: Provided in the present disclosure are a network separation method and apparatus, the method being used in a terminal, and the method comprising: determining a successful connection with a target base station; setting a separation indication, the separation indication being used for indicating the separation of a terminal from a source base station; sending the separation indication to the target base station and, by means of the target base station, forwarding the separation indication to the source base station, such that the source base station performs network separation from the terminal on the basis of the separation indication. Thus, the present disclosure prevents the service interruption caused by the terminal being unable to successfully send a separation indication to the source base station, shortens the service interruption time during the handover of the terminal, and increases the accuracy and efficiency of network separation.
Patent WO-2019206176-A1 (WO)
Title: Mycobacterium tuberculosis h37rv encoding gene and application thereof
Inventor: ZHANG YAO
IPC: C12R1/32
Filed: 2019-04-24
Abstract: Provided are a mycobacterium tuberculosis H37Rv encoding gene and an application thereof, specifically a new missing annotated encoding gene Rv1796c(-|2034439-2034570|), which may be used as a standard gene for mycobacterium tuberculosis complex molecular identification, and which may be used for mycobacterium tuberculosis complex molecular identification and clinical detection.
Patent WO-2019223545-A1 (WO)
Title: Transparent liquid crystal display device and display method thereof
Inventor: MA XINLI
IPC: G02F1/1335
Filed: 2019-05-09
Abstract: A transparent liquid crystal display device and a display method thereof, wherein the transparent liquid crystal display device comprises a transparent display panel (10) and a transparent backlight module (20). The transparent display panel (10) comprises a color film substrate (300). The transparent backlight module (20) is provided on the non-display side of the transparent display panel (10), and comprises a transparent light guide plate (201) and an ultraviolet light source (202). The ultraviolet light source (202) is provided on a side end of the transparent light guide plate (201). The color film substrate (300) comprises color resin layers (303) of different colors. The color resin layers (303) of different colors are respectively mixed with fluorescent materials that can be excited to emit light of corresponding colors. The insufficiency of ambient light is supplemented by the light emitted by the fluorescent materials due to the excitation of ultraviolet light, and screen brightness is improved. Because the ultraviolet light is invisible, the light guide plate of the transparent liquid crystal device produces no high-brightness reflecting surface, and thus the transparency during transparent display can be improved.
Patent WO-2019223798-A1 (WO)
Inventor: JIANG SHOUXIANG
IPC: D06M11/83
Filed: 2019-05-24
Abstract: The present invention discloses a method for preparing conductive yarn by using a vacuum thermal vapor deposition technique. The conductive yarn is prepared by using the following steps: step S1, pretreatment of yarn; and step S2, placing, in a vacuum chamber of a vacuum evaporation winding coating machine, the pretreated yarn from Step S1 and performing coating, wherein a thermal vapor deposition method is used to deposit a metal on a surface of a yarn material, so as to form a metallic film on the surface thereof. The conductive yarn provided by the present invention has favorable electrical conductivity, flexibility and feel, and does not lose weaveability due to vapor deposition.
Patent WO-2020048158-A1 (WO)
Title: Fluorescent pcr detection kit for identifying four araceae medicinal plants and use thereof
Inventor: ZHANG QUANFANG
IPC: C12Q1/686
Filed: 2019-05-27
Abstract: A fluorescent PCR detection kit for identifying four Araceae medicinal plants (Arisaema consanguineum Schott, Pinellia ternate Breit, Pinellia pedatisecta Schott, and Rhizoma Typhonii Flagelliformis) and the use thereof. The detection kit for identifying four Araceae medicinal plants comprises specific primers and specific probes for Arisaema consanguineum Schott, universal specific primers for Pinellia, specific probes for Pinellia ternate Breit, specific probes for Pinellia pedatisecta Schott, specific primers and specific probes for Rhizoma Typhonii Flagelliformis, and specific primers and specific probes for internal standard quality controls, with the nucleotide sequences thereof being as shown in SEQ ID NO: 1-13. By pairing a specific fluorescent probe and a template, detection can be completed in 1.5 hours, the DNA amplification reaction can be detected in real time, and a method for solving the phenomenon of chaos in Araceae plant use in the current traditional Chinese medicine market can be provided.
Patent WO-2020140383-A1 (WO)
Inventor: LIU WEI
IPC: F23D14/46
Filed: 2019-05-31
Abstract: 一种两级燃烧式火排燃烧器，包括底座（10）和设置在底座（10）上的若干火片（20），底座（10）上设置有与火片（20）对齐的燃气喷嘴（11），燃气喷嘴（11）用于向火片（20）内喷射燃气，喷射的燃气能够带动空气进入到火片（20）内而形成预混气体，预混气体能够自火片（20）上部的火孔（21）排出和燃烧，火片（20）内的预混气体能够进行缺氧燃烧，各两相邻火片（20）之间具有用于给火孔（21）处火焰补充空气的二次空气补充通道（30），该燃烧器燃烧更加充分、火焰更为均匀，能进一步降低氮氧化物和一氧化碳的排放量。
Patent WO-2020243972-A1 (WO)
Inventor: WANG SHUKUN
IPC: H04W24/00
Filed: 2019-06-06
Abstract: 本申请实施例提供一种控制测量的方法及装置、终端、网络设备，该方法包括：终端接收网络设备发送的第一控制参数；所述终端基于第一小区的信号质量以及所述第一控制参数，确定CLI测量配置是否有效和/或是否执行CLI测量，所述CLI测量是指所述终端测量另一个终端的SRS。
Patent WO-2020151169-A1 (WO)
Inventor: CAI SHENGSHENG
IPC: A61B7/04
Filed: 2019-06-17
Abstract: Disclosed in the present invention is a method for automatic removal of frictional sound interference of an electronic stethoscope, related to the technical field of stethoscope noise reduction. The present invention comprises performing empirical mode decomposition on data x K  in an interference time region number K in x, obtaining a number M K  of intrinsic mode function components: (I); performing low-pass filtering of IMF 2  and IMF 3 , performing frame blocking, and calculating correlation coefficients of IMF 2  and IMF 3 , determining a number P of data point regions recorded as: (II), zeroing all data outside of the data point regions; calculating (III), and sequentially assigning updated values to edge data segments of the P data point regions by means of cubic spline interpolation. The present invention quickly and accurately detects and locates one or more regions where frictional sound interference may have occurred in a stethoscope signal; realizing automatic removal of frictional sound in single-channel stethoscope data also realizing automatic removal of frictional sound of multiple frictional sound interference regions in the same segment of data.
Patent WO-2020140397-A1 (WO)
Inventor: WANG ZHONGBIN
IPC: H04N5/217
Filed: 2019-06-18
Abstract: 本发明公开了一种基于光线逆追踪技术还原井下图像的方法，包括以下步骤：设井下摄像仪为光源发射点，向井下场景中发射光线；记录所有光线与井下物体的所有交点，计算交点中距离视点最近的一个交点；计算光线在交点处被物体反射和折射后新产生光线的方向；对上述新产生的光线分别进行跟踪；记录摄像仪处发出的强光源反射或折射三次后照射到视平面上的光线，计算该光线的光强；通过摄像仪CCD感光元件将光强转化为像素值；在最终呈现在视平面上的图像中，消除摄像仪发出的强光的像素值，得到消除强光源影响后的图像。本发明能够有效的消除强光源的干扰，还原井下图像，确保井下工作的顺利进行和操作人员的生命安全。
Patent WO-2020173034-A1 (WO)
Inventor: WANG KAN
IPC: H01L51/52
Filed: 2019-07-09
Abstract: Provided is a display structure, including: a substrate (100), a retaining wall (400), a first film layer (301), a second film layer (302) and a third film layer (303), wherein the third film layer (303) has a first diffusion rate to the first film layer (301) and the third film layer (303) has a second diffusion rate to the second film layer (302), wherein the first diffusion rate is lower than the second diffusion rate. The diffusion rate of the third film layer (303) on the first and second film layers is different, so that the diffusion rate of the third film layer (303) near the retaining wall is slowed, and therefore, the risk of the third film layer (303) overflowing the retaining wall (400) is reduced, improving the packaging reliability of the display structure.
Patent WO-2021007696-A1 (WO)
Title: Équipement d'utilisateur à multiples modules d'identité d'abonné et son procédé de fonctionnement
Inventor: CHIN CHENHO
IPC: H04W68/02
Filed: 2019-07-12
Abstract: L'invention concerne un équipement d'utilisateur (UE) à multiples modules d'identité d'abonné (SIM) et son procédé de fonctionnement. L'UE multi-SIM comprend un premier SIM associé à un premier réseau et un second SIM associé à un second réseau. L'UE multi-SIM est configuré pour communiquer avec le premier réseau à l'aide du premier SIM et pour communiquer avec le second réseau à l'aide du second SIM. Les procédés consistent à négocier un temps approprié pour permettre à l'UE multi-SIM de laisser le second SIM communiquer avec le second réseau.
Patent WO-2020024920-A1 (WO)
Title: Fuel gas proportional valve and electromagnetic driving device therefor
Inventor: WANG XIZHONG
IPC: F16K31/06
Filed: 2019-07-30
Abstract: Provided is an electromagnetic driving device, comprising a first spring piece assembly (51) and a second spring piece assembly (52), wherein the first spring piece assembly comprises a first spring piece (51a), and the first spring piece comprises a first fixing member and a first elastic member (513); and the second spring piece assembly comprises a second spring piece (52a), and the second spring piece comprises a second fixing member and a second elastic member (523). The shaking of a movable coil assembly in the radial direction can be reduced by means of the first elastic member being fixedly connected to a first wire support end portion (4321) of a wire support (432) and the second elastic member being fixedly connected to a second wire support end portion (4322) of the wire support and by means of providing the first spring piece assembly and the second spring piece assembly, thereby improving the actuation reliability of the electromagnetic driving device in a relative manner. Further disclosed is a fuel gas proportional valve.
Patent WO-2020093740-A1 (WO)
Inventor: GUO JUN
IPC: G01N21/27
Filed: 2019-08-01
Abstract: 一种高频宽幅激光扫描智能检测装置及方法，主要用于液体在线品质的检测；检测装置包括高功率激光发生器(1)，高功率激光发生器(1)安装在承载待检测液体的管道(5)的一侧端，管道(5)的另一侧端内壁上设置有光电传感器(2)，管道(5)上与光电传感器(2)位于同一侧的外壁安装调制解调器(3)和变送器(4)。该智能检测装置及方法能够判断待检测液体的杂质含量的大致范围，进而实现对液体的在线品质进行判断，使得液态化工产品的计量在数量和质量上的控制能力得到大幅度提升。
Patent WO-2020199443-A1 (WO)
Inventor: WEN MIN
IPC: B65H19/29
Filed: 2019-08-02
Abstract: Disclosed is a high-speed glue-free tail sealing device, comprising at least two groups of tail sealing units sequentially arranged from front to back in a rolling and feeding direction of rolls (A). On the basis of the number of tail sealing units, several continuously fed rolls (A) are grouped in sequence from front to back, and rolls (A) in the same group respectively roll and are fed, in sequence from front to back, to each group of tail sealing units to be subjected to pressing and tail sealing. By means of configuring a first tail sealing unit (110) and a second tail sealing unit (120), which are arranged from front to back, in order to carry out pressing and tail sealing on two rolls (A) in the same group, a double-station double-roll (A) tail sealing operation is achieved, thereby shortening a window waiting period between tail finding adjustment processing and a pressing and tail sealing operation, such that the production efficiency is greatly improved, and the work process is stable and reliable.
Patent WO-2020034860-A1 (WO)
Title: Method and device for creating secure channel for digital currency hardware wallet application update
Inventor: LU ZHOU
IPC: G06Q20/38
Filed: 2019-08-05
Abstract: A method for creating a secure channel for updating a digital currency hardware wallet application: upon receiving a security operation execution instruction, obtaining a public key and a certificate number of a host computer from within the security operation execution instruction, obtaining a corresponding certificate of the host computer according to the certificate number, and verifying the certificate of the host computer using the public key of the host computer; when receiving a verification instruction, obtaining the public key of the host computer according to a key version number and a key ID in the verification instruction, generating a receipt according to a temporary public key of the host computer, the public key of the host computer and a generated session key which are in the verification instruction, and sending the receipt to the upper computer; upon receiving the application update instruction, using the session key to decrypt application data ciphertext in the application update instruction, and updating the saved application data using the successfully decrypted application data. By using the digital currency hardware wallet of the present invention, it is possible to prevent the wallet from being attacked, stolen or tampered with, mutual verification of communication parties may be carried out, and encryption and verification are carried out to ensure data privacy and integrity.
Patent WO-2021030984-A1 (WO)
Title: Configuration method and apparatus, and computer readable storage medium and system
Inventor: PENG WENJIE
IPC: H04W72/04
Filed: 2019-08-16
Abstract: A configuration method and apparatus, and a computer readable storage medium and a system, relating to the technical field of communications, and used for solving the problem in the prior art of inconsistent configuration of a terminal (300) and a secondary node (200). The method comprises: a primary node (100) sends a first request message to a secondary node (200) (S101), the first request message comprising first indication information, the first indication information being used for indicating the reason why the secondary node ( 200) updates a first configuration configured for a terminal (300) by the secondary node (200), the first configuration comprising a secondary cell group configuration, the secondary cell group configuration being used for configuring the cell of the secondary node (200); the primary node (100) receives a first acknowledgement message from the secondary node (200) (S102), the first acknowledgement message comprising the updated first configuration, the updated first configuration comprising the full configuration of the secondary cell group configuration.
Patent WO-2020140451-A1 (WO)
Title: Dispositif de haut-parleur
Inventor: ZHANG LEI
IPC: H04R9/06
Filed: 2019-08-24
Abstract: L'invention concerne un dispositif de haut-parleur, comprenant un connecteur de support configuré pour venir en contact avec la tête d'un corps humain; et au moins un ensemble haut-parleur, l'ensemble haut-parleur comprenant un noyau d'écouteur, et une coque de noyau d'écouteur pour recevoir le noyau d'écouteur; la coque de noyau d'écouteur est reliée de manière fixe au connecteur de support; la coque de noyau d'écouteur est pourvue d'au moins un module de touches; et le connecteur de support reçoit un circuit de commande ou une batterie, lequel circuit de commande ou batterie amène le noyau d'écouteur à vibrer de façon à générer un son. Le dispositif de haut-parleur de la présente invention peut optimiser l'efficacité de transmission du son et augmenter le volume, ce qui permet d'améliorer l'expérience de l'utilisateur.
Patent WO-2021017061-A1 (WO)
Inventor: ZHAO DAN
IPC: B23D33/02
Filed: 2019-08-26
Abstract: 一种横剪生产线回转接料装置，包括：立柱（1）；伺服电机（8），伺服电机（8）设在立柱（1）上，用于驱动回转接料盘（2）转动；回转接料盘（2）上具有多个接料位，回转接料盘（2）与立柱（1）转动连接，伺服电机（8）与回转接料盘（2）传动连接。
Patent WO-2020043096-A1 (WO)
Inventor: TU ZHIJUAN
IPC: H04B10/61
Filed: 2019-08-27
Abstract: Disclosed in the embodiments of the present invention are a coherent detection implementation apparatus, a system, and a method. Said apparatus comprises: a first transceiver unit, configured to send, to a second device, a first direction optical signal, the first direction optical signal including a direct current first wavelength optical signal and a modulated second wavelength optical signal, and receive a second direction optical signal from the second device, the second direction optical signal including a modulated first wavelength optical signal; and a first coherent receiver, connected to the first transceiver unit, and configured to use a part of the direct current first wavelength optical signal in the first direction optical signal as coherently received local oscillator light to perform coherent frequency mixing with the second direction optical signal, and demodulate the second direction optical signal.
Patent WO-2020177284-A1 (WO)
Inventor: SUN HUI
IPC: F04B49/06
Filed: 2019-08-30
Abstract: 一种防止空调器的压缩机(2)液击的控制方法及控制系统，旨在解决现有的预先设置足够大的吸气过热度的预防液击的方法不能直接反应压缩机(2)是否正在液击，且过大的吸气过热度会导致机组功耗的增加的问题。为此目的，检测方法包括：通过压缩机(2)的运行参数来判断压缩机(2)是否存在液击；若判断结果为压缩机(2)存在液击，则逐步调整电子膨胀阀(4)的开度直至压缩机(2)的液击消失。通过压缩机(2)的运行参数来判断压缩机(2)是否发生液击的方法更为直接，且能及时发现压缩机(2)是否发生液击；当判定压缩机(2)存在液击时通过逐步调整电子膨胀阀(4)的开度来消除液击，调整方法更为合理，能够将电子膨胀阀(4)的开度调节至较佳的开度。