baber/WOPTO huggingface dataset:
Patent WO-2020211512-A1 (WO)
Inventor: HOU WENJUN
IPC: H01L51/56
Filed: 2020-02-06
Abstract: Disclosed are an organic light-emitting display panel, a method for manufacturing same, and a display device. The manufacturing method comprises: forming a pixel definition layer (102), which is provided with a plurality of opening regions (103), on a base substrate (101), and dividing the plurality of opening regions (103) into at least three opening region groups (S11); using the following film-forming process to form organic light-emitting thin films of the same color in various opening regions (103) of each of the opening region groups: using an ink-jet printing process, and dropping ink droplets of the same color in the various opening regions (103) of the opening region group, and dropping protection solvents in various opening regions (103) of at least some of the other opening region groups (S121); and carrying out drying and film-forming on the base substrate (101) after the ink-jet printing process is carried out, such that the organic light-emitting thin films of the same color are formed in the various opening regions (103) of the opening region group, and the protection solvents are evaporated (S122). By means of the manufacturing method, repeated drying of droplets of a certain color can be avoided, such that the formed organic light-emitting thin films can have better uniformity.
Patent WO-2021174434-A1 (WO)
Inventor: REN HENGXIN
IPC: G01V1/30
Filed: 2020-03-04
Abstract: A surface wave exploration method for jointly extracting Rayleigh wave frequency dispersion features from a seismic electric wave field, comprising the steps of: acquiring jointly collected data, wherein the jointly collected data comprises: seismic wave data and electric field data; performing joint imaging processing on the jointly collected data to obtain a superimposed frequency dispersion spectrum; and performing extraction processing on the superimposed frequency dispersion spectrum to obtain a dispersion curve, and performing inversion processing on the dispersion curve to obtain a strata structure section. Since the joint imaging processing of seismic wave data and electric field data is used to obtain the superimposed frequency dispersion spectrum, and a multi-mode frequency dispersion curve is extracted, the ambiguity of the inversion is greatly reduced during inversion, thereby greatly improving the accuracy and stability of surface wave exploration.
Patent WO-2020177738-A1 (WO)
Title: 一种电池模块及电池包
Inventor: YOU KAIJIE
IPC: H01M50/262
Filed: 2020-03-05
Abstract: 本申请涉及一种电池模块(1)，包括电池单体排列结构(10)、第一盖体(13)以及第二盖体(14)，第一盖体(13)连接于第二盖体(14)，电池单体排列结构(10)设置在第一盖体(13)与第二盖体(13)之间；第一盖体(13)包括第一承托部(131)以及第二承托部(132)，第一承托部(131)和第二承托部(132)为分体式结构；电池模块(1)包括两个以上的电池单体排列结构(10)，第一电池单体排列结构(101)与第一承托部(131)相对设置，第二电池单体排列结构(102)与第二承托部(131)相对设置。
Patent WO-2021189469-A1 (WO)
Inventor: ZHANG YIBO
IPC: H01M10/0525
Filed: 2020-03-27
Abstract: L'invention concerne un dispositif électrochimique. Le dispositif comprend une pièce d'électrode (1) et une couche poreuse (2) disposée sur la surface de la pièce d'électrode (1). La couche poreuse (2) comprend des nanofibres et des particules inorganiques, et les nanofibres et les particules inorganiques sont combinées au moyen d'un agent de réticulation. La résistance mécanique de la couche poreuse (2) est ainsi améliorée, de telle sorte qu'une capacité plus forte de résistance au perçage de particules d'électrode positive et négative est obtenue, ce qui permet de garantir que le dispositif électrochimique présente une auto-décharge inférieure et une performance de cycle plus élevée.
Patent WO-2021195879-A1 (WO)
Title: 图像传感器保护方法、装置、图像采集装置及无人机
Inventor: ZHANG QINGTAO
IPC: H04N5/232
Filed: 2020-03-30
Abstract: 一种图像传感器保护方法、装置、图像采集装置及无人机。所述图像传感器保护方法包括：获取第一图像传感器采集的第一图像；当检测到所述第一图像包含目标对象时，根据所述第一图像传感器与第二图像传感器的位置关系判定所述目标对象是否在所述第二图像传感器的视角范围内，所述目标对象为对所述第二图像传感器造成损伤的对象；根据判定结果确定是否执行对所述第二图像传感器的保护操作。在第二图像传感器处于非工作状态时，也可以确定其视角内是否存在对其造成损伤的目标对象，可以更好的对第二图像传感器进行保护。
Patent WO-2020211709-A1 (WO)
Title: Method and electronic apparatus for adding annotation
Inventor: CAI WENDI
IPC: G06F3/0488
Filed: 2020-04-11
Abstract: The present invention relates to the technical field of terminals. Provided are a method and an electronic apparatus for adding an annotation. The invention enables an annotation to be added in an annotation mode on any displayed interface, such that a stylus can be applied in more scenarios, thereby enhancing user experience when using the stylus. The method comprises: an electronic apparatus displaying a first interface of a first application; in response to a preset trigger operation, the electronic apparatus entering an annotation mode on the first interface; in the annotation mode on the first interface, the electronic apparatus displaying a first annotation added by a user; the electronic apparatus displaying a second interface of a second application; in response to a trigger operation, the electronic apparatus entering the annotation mode on the second interface; and in the annotation mode on the second interface, the electronic apparatus displaying a second annotation added by the user.
Patent WO-2021098130-A1 (WO)
Inventor: LIU YING
IPC: D04H1/498
Filed: 2020-04-12
Abstract: An apparatus for preparing a needle punched glue-free absorbent core comprising an opener, a first vacuum cotton feeding machine, a first carding machine, a first lapping machine, a duster, a backward punching machine, a second lapping machine, a duster, a forward punching machine, a drying oven, a combination machine, and a winding machine connected in sequence, and further comprises a second vacuum cotton feeding machine connected to the opener, a second vacuum cotton feeding hopper connected to a second carding machine, and a second lapping machine connected to the second carding machine. A core produced by the apparatus is as highly absorbent and excellent in guiding a liquid as a core made from wood pulp, is as thin and resistant to separation as a composite core. Cotton and non-woven fabric are interwoven, such that no glue needs to be applied while ensuring product quality.
Patent WO-2020228487-A1 (WO)
Inventor: LI BO
IPC: F16B37/00
Filed: 2020-04-20
Abstract: 一种用于高频振动的设备或建筑中的防松动组合螺母，该螺母由凹凸螺母组成，凹形螺母作用于开口凸形螺母，开口凸形螺母设计有多条线槽（5）以及截面开口，有效增加螺母内螺纹和螺栓外螺纹的接触面积，并使凹形螺母对开口凸形螺母的挤压力更有效的转化为螺母内螺纹与螺栓外螺纹的压力，从而增加螺母的摩擦力，使螺母不容易松动。凹形螺母内设有防滑齿（4），更有效防止松动。
Patent WO-2020233534-A1 (WO)
Inventor: TANG WEIJIA
IPC: A61K9/19
Filed: 2020-05-15
Abstract: Provided are an antibody-drug conjugate (ADC) preparation (comprising a solid preparation, a liquid preparation and a reconstituted preparation), a preparation method therefor and a use thereof. In some embodiments, the solid preparation provided contains an antibody-drug conjugate composed of an antibody, a linker and a drug module, and also contains one or more of a buffer, a protective agent and a surfactant. In some embodiments, the solid preparation is a lyophilized preparation, wherein same is obtained by freeze-drying a liquid preparation of an ADC composed of an antibody, a linker and a drug module, and the liquid preparation also contains one or more of a buffer, a protective agent and a surfactant. The above-mentioned preparation can be used for preparing drugs for treating cancers, such as EGFR or HER2 positive cancer.
Patent WO-2020238882-A1 (WO)
Inventor: HUANG WEI
IPC: G06F3/12
Filed: 2020-05-26
Abstract: An artificial intelligence-assisted printed electronics technology-based self-guided optimization method. The method combines machine learning technology with printed electronics technology. A user sets an experimental group according to variables that affect the printing quality of a microelectronic printer, prints a sample using the microelectronic printer according to the parameters in the experimental group, and represents the printing effects to judge the printing quality. The representation results are analyzed by means of machine learning to obtain the printing parameters corresponding to the best printing effect, and these parameters are fed back to the user. The user sets the printer according to the feedback parameters to improve the printing quality. According to the method, the optimal printing parameters can be obtained only according to several factors that affect the printing effect, thereby reducing the time that the user spends in the early stage of testing the printing effect of a printer.
Patent WO-2021159635-A1 (WO)
Title: Speech training sample obtaining method and apparatus, computer device, and storage medium
Inventor: MA KUN
IPC: G10L25/27
Filed: 2020-05-29
Abstract: A speech training sample obtaining method and apparatus, a computer device, and a storage medium. The method comprises: processing a speech signal to obtain sound spectrograms of the speech signal (S1); randomly selecting time points in a time direction on the sound spectrograms (S2); and taking the time point as a tearing point, separating, in the time direction, the sound spectrograms at two sides of the tearing point, completing tearing processing of the sound spectrograms, adding excessive information at a breaking position according to a preset rule to obtain a tearing spectrogram, and taking the tearing spectrogram as a speech training sample (S3). According to the method, after an original speech signal is converted into the sound spectrogram, by tearing and mask processing, a large number of tearing spectrograms, first mask spectrograms, and second mask spectrograms are derived from one sound spectrogram, so that the problem in the prior art that an accurate voiceprint recognition model cannot be obtained due to the fact that the number of samples for training a voiceprint recognition model is small can be solved.
Patent WO-2021073111-A1 (WO)
Inventor: YUE WEI
IPC: G06F16/13
Filed: 2020-05-29
Abstract: A distributed storage file reading and writing method, device and platform, and a computer readable storage medium. The method comprises: after a writing request of a user layer is detected, detecting whether a preset priority cluster in a cluster layer is in a backfill bias backfill state (S10); if it is detected that the priority cluster is in the backfill state, searching the cluster layer for a first target cluster which has the highest priority and is not in the backfill state (S20); and obtaining a file to be written according to the writing request, and writing the file into the first target cluster (S30). According to the method, when a cluster is in a backfill state, a writing function can also be realized, the unavailability of the cluster is not caused, and the availability of a storage service is improved.
Patent WO-2020253608-A1 (WO)
Inventor: ZHANG MAO
IPC: A61K38/18
Filed: 2020-06-11
Abstract: Provided are methods of treating or preventing Ca 2+/calmodulin-dependent kinase II (CaMKII) -mediated diseases, methods of alleviating cardiac injury, methods of stimulating the activity of ubiquitin-conjugating enzyme, methods of preventing degradation of ubiquitin-conjugating enzyme, methods of preventing cardiomyocyte death, methods of reducing DNA damage in a cell, methods for diagnosing CaMKII-mediated diseases, kits for diagnosing CaMKII-mediated diseases, biomarkers for diagnosing a CaMKII-mediated disease, and use of CaMKIIδ9 as a biomarker for diagnosing a CaMKII-mediated disease. Also provided herein are methods for identifying molecules, isolated polypeptides, isolated nucleic acids, and antagonists thereof.
Patent WO-2021022932-A1 (WO)
Inventor: LIU HONGMIN
IPC: C07C235/34
Filed: 2020-06-24
Abstract: La présente invention concerne le domaine technique de la stérilisation et de la désinfection de matériaux et concerne plus précisément un composé contenant une structure phénylique substituée en α, un procédé de préparation s'y rapportant et un désinfectant. Le composé contenant une structure phénylique substituée en α selon la présente invention produit des effets bactéricides en provoquant la coagulation et la dénaturation de protéines de micro-organismes pathogènes et fournit plus précisément d'excellents effets de stérilisation et de désinfection en ce qui concerne les bactéries pathogènes telles qu' Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa et les spores de Bacillus subtilis var niger, il est non corrosif vis-à-vis de métaux, il est dépourvu de mauvaises odeurs, il a une grande solubilité en milieu aqueux, il est écologique et respectueux de l'environnement et il peut être utilisé en tant que composant actif d'un désinfectant pour une large application dans différents domaines.
Patent WO-2021082492-A1 (WO)
Title: Ultrasonic-assisted magnetorheological finishing machine tool
Inventor: SHENG YI
IPC: B24B1/04
Filed: 2020-06-30
Abstract: An ultrasonic-assisted magnetorheological finishing machine tool, comprising a base (1); a frame body (2) is fixedly connected to the top of the base (1), sliding grooves I (3) are provided on two sides of a rear side of the bottom of an inner cavity of the base (1), an inner cavity of each sliding groove I (3) is slidably connected to a sliding block I (4), a moving post (5) is fixedly connected to the top of each sliding block I (4); a driving component (6) is provided at the bottom of the front surface of the moving post (5), and the top of the moving post (5) penetrates through the inner cavity of the frame body (2) and is provided with a clamping component (7). The machine tool has the advantage of facilitating the fixing of workpieces of various sizes, the situation that the machining cannot be performed normally due to falling off of a workpiece would not occur.
Patent WO-2021196434-A1 (WO)
Inventor: LV YI
IPC: H04L25/03
Filed: 2020-06-30
Abstract: L'invention concerne un procédé et un appareil d'estimation de paramètres de déséquilibre IQ d'extrémité d'envoi. Le procédé consiste à : envoyer un signal de balayage de fréquence à l'aide d'un émetteur d'un dispositif à l'essai ; collecter le signal de balayage de fréquence pour acquérir un signal de réception de balayage de fréquence ; calculer des valeurs de corrélation d'une partie réelle et d'une partie imaginaire du signal du domaine temporel de chaque point de balayage de fréquence dans le signal de réception de balayage de fréquence, les valeurs de corrélation comprenant une valeur d'autocorrélation de partie réelle, une valeur d'autocorrélation de partie imaginaire et une valeur d'intercorrélation de la partie réelle et de la partie imaginaire ; et effectuer un calcul sur la base des valeurs de corrélation de la partie réelle et de la partie imaginaire, de façon à générer des paramètres de déséquilibre IQ d'extrémité d'envoi du dispositif à l'essai, les paramètres de déséquilibre IQ d'extrémité d'envoi comprenant un paramètre de déséquilibre de retard IQ, un paramètre de déséquilibre de phase IQ et un paramètre de déséquilibre d'amplitude IQ. Par conséquent, au moyen des modes de réalisation de la présente demande, les performances du système peuvent être améliorées.
Patent WO-2021093351-A1 (WO)
Title: Flow velocity measurement circuit, related chip, and flow meter
Inventor: CHANG JUNG-YU
IPC: G01F1/66
Filed: 2020-07-09
Abstract: Provided is a flow velocity measurement circuit (10, 30) coupled to a first transducer (151) and a second transducer (152) outside the flow velocity measurement circuit (10, 30). The flow velocity measurement circuit (10, 30) comprises: a transmitter (TX11) coupled to the first transducer (151) and used for providing a pre-signal and a main signal to the first transducer (151), wherein the first transducer (151) converts the pre-signal and the main signal into transduction signals and provides same to the second transducer (152), and the second transducer (152) converts the transduction signals into a received pre-signal and a received main signal, and provides same to a receiver (RX22); and the receiver (RX22) coupled to the second transducer (152), wherein the receiver (RX22) comprises: a pre-signal detection circuit (32) for enabling a main signal processing circuit (34) only after receiving the received pre-signal; and the main signal processing circuit (34) for determining the flow velocity on the basis of the received main signal after being enabled. Further provided are a chip and a flow meter.
Patent WO-2022006990-A1 (WO)
Inventor: TANG XUEPING
IPC: H01H31/02
Filed: 2020-07-17
Abstract: 一种隔离开关三相联动装置及隔离开关，隔离开关三相联动装置包括：分别设置于隔离开关每相的多个旋转瓷瓶法兰，通过转轴设置于隔离开关瓷瓶底座上，旋转瓷瓶法兰上设置有多个安装通孔；分别设置于隔离开关每相的多个联动调节机构，每个联动调节机构的输入端上设置有多个起始角度调节通孔；多个起始角度调节通孔可通过改变与多个安装通孔对应连接关系来改变联动调节机构的输出端的输出角度；联动传动机构，同时与每个联动调节机构的输出端连接，用于使多个联动调节机构进行同步运动。本发明实施例通过旋转瓷瓶法兰上的多个安装通孔和联动调节机构上的多个起始角度调节通孔可以实现稳固安装和对联动调节机构输出端的输出角度的有极调节。
Patent WO-2021013126-A1 (WO)
Title: Method and device for sending conversation message
Inventor: LUO JIANRONG
IPC: G06F9/44
Filed: 2020-07-20
Abstract: The purpose of the present application is to provide a method and device for sending a conversation message. The method comprises: in response to a voice input triggering operation by a first user on a conversation page, starting to record a voice message; in response to the first user triggering an operation to send the voice message, determining a target emoticon message corresponding to the voice message; generating an original sub-conversation message, and by means of a social server, sending the original sub-conversation message to a second user communicating with the first user on the conversation page, wherein the original sub-conversation message comprises the voice message and the target emoticon message. The present application may enable users to express emotions more accurately and vividly, thus improving the efficiency of sending emoticon messages and enhancing the user experience. Moreover, the problem in which a voice message and an emoticon message are sent as two messages in a group conversation and thus may be interrupted by conversation messages of other users, which then affects the smoothness of the expression of the user, may be avoided.
Patent WO-2021018014-A1 (WO)
Title: Tsv-based multi-chip package structure and method for manufacturing same
Inventor: CAO LIQIANG
IPC: H01L23/538
Filed: 2020-07-24
Abstract: The present application relates to the field of chip packaging, specifically to a TSV-based multi-chip package structure and method for manufacturing same. The multi-chip package structure comprises an interconnection structure; a first chip arranged on the interconnection structure; an adapter board arranged on the interconnection structure, said adapter board being disposed on the same side of the interconnection structure as the first chip and having a thickness greater than that of the first chip; a second chip arranged on the adapter board and disposed opposite the interconnection structure; and a packaging layer. The provision of the interconnection structure and the adapter board, the adapter board having a certain thickness, and the second chip being mounted on the adapter board allow the first chip and the second chip to be disposed on two planes of different heights, thereby achieving three-dimensional packaging of multiple chips. In comparison to the prior art, the sum of the dimensions of the first chip and the second chip in the package structure provided by the present application does not need to be limited to the size of the dimensions of the plane of the interconnection structure, thereby expanding the diversified development of chip packaging structures.
Patent WO-2021237960-A1 (WO)
Inventor: YANG KUNLIN
IPC: G06T7/73
Filed: 2020-08-25
Abstract: 一种图像处理方法、装置、电子设备、计算机可读存储介质和计算机程序。该方法包括：获取第一人物点在待处理图像中的第一位置和第一人物框在所述待处理图像中的第二位置；所述第一位置和所述第二位置均用于表征第一人物在待处理图像中的位置；依据所述第一位置和所述第二位置，得到所述第一人物在所述待处理图像中的第三位置。
Patent WO-2021135301-A1 (WO)
Title: Application upgrade method and computer device
Inventor: CHEN YIBIN
IPC: G06F9/445
Filed: 2020-08-26
Abstract: An application upgrade method and a computer device, wherein the method determines a time for a download request to be responded by a bandwidth, upon receiving a download request, if the occupied bandwidth is equal to or less than a threshold, immediately responding to the download instruction., if the occupied bandwidth is greater than the threshold, putting the download instruction into a waiting queue, then monitoring the bandwidth occupied by a upgrade file being downloaded, and the bandwidth of the pending download instruction in the waiting queue, and then determining the time to respond to the download instruction, in this way, the number of terminals that download the upgrade file in parallel through the bandwidth limit to reduce a gap between the bandwidth occupied by the upgrade files being simultaneous downloaded and the threshold, so that providers can limit the flow more accurately, in order to achieve maximum cost savings.
Patent WO-2021047433-A1 (WO)
Title: Image processing method and system in live streaming
Inventor: WANG YUN
IPC: G06T5/00
Filed: 2020-09-02
Abstract: An image processing method and system in live streaming. The method comprises: extracting a video image from a live video; recognizing a target area of the video image to obtain first image contour information, and shaping the video image according to the first image contour information to generate a first image; performing secondary recognition on the target area in the first image to obtain second image contour information of the first image, and superposing a beauty makeup sticker on the first image according to the second image contour information to generate a second image; and replacing the video image in the live video with the second image to obtain a target live video, and outputting the target live video. According to the method above, the secondary recognition of the target area is performed after shaping, the second image contour information obtained after the secondary recognition can accurately describe the contour in the shaped image, and image contour matching between the beauty makeup sticker and the first image is performed according to the second image contour information, thereby improving the matching effect between shaping and beauty makeup special effects in the live video.
Patent WO-2022011816-A1 (WO)
Inventor: MA WEIXIN
IPC: H04M1/02
Filed: 2020-09-11
Abstract: 公开一种显示屏及显示装置，显示屏包括：第一摄像区，包括第一像素单元及第一透光区；第二摄像区，包括第二像素单元及第二透光区；显示区，环绕第一摄像区及第二摄像区；第一像素单元在第一摄像区的位置，与第二透光区在第二摄像区的位置相对应；第二像素单元在第二摄像区的位置，与第一透光区在第一摄像区的位置相对应。
Patent WO-2021068762-A1 (WO)
Title: Carrier configuration method and related apparatus
Inventor: CAO YONGZHAO
IPC: H04W72/04
Filed: 2020-09-25
Abstract: Disclosed in the embodiments of the present application are a carrier configuration method and a related apparatus, used for fully using a spectrum resource by a terminal device when the spectrum resource is greater than a maximum carrier bandwidth at a subcarrier spacing. The method specifically comprises: a radio access network device obtains an available spectrum resource bandwidth and a maximum carrier bandwidth at a subcarrier spacing; if the available spectrum resource bandwidth is greater than the maximum carrier bandwidth, the radio access network device configures a first carrier and a second carrier, wherein the sum of the first carrier bandwidth of the first carrier and the second carrier bandwidth of the second carrier is greater than the available spectrum resource bandwidth, and the sum of the first carrier bandwidth and the second carrier bandwidth, minus the overlapped bandwidth of the first carrier and the second carrier is equal to the available spectrum resource bandwidth.
Patent WO-2021082867-A1 (WO)
Inventor: LIU GENGGENG
IPC: G06F30/392
Filed: 2020-09-30
Abstract: A skew-driven global wiring method employing bus sensing, comprising: projecting multiple layers of wiring information and resources onto a two-dimensional plane; at a pre-wiring stage, using a skew-driven edge transfer technique to obtain a high quality topological structure, and using bus sensing L-shaped wiring to obtain an initial wiring result; at a rip-up and reroute stage, using a multi-stage two-maze strategy for overflow reduction and skew control; and at a post-wiring stage, performing refining and further reducing skews, and acquiring a high quality final wiring result. The method takes into account bus length matching issues, and thus obtains a high quality wiring result and effectively improves chip performance.