baber/WOPTO huggingface dataset:
Patent WO-2021208459-A1 (WO)
Inventor: JIN GUANGYI
IPC: C07K5/023
Filed: 2020-12-07
Abstract: 一系列新型的Toll样受体7的小分子免疫激动剂，如式I所示。还提供了所述免疫激动剂用于激活和扩增免疫细胞和淋巴细胞、制备免疫调节药物、免疫抗肿瘤小分子和免疫抗肿瘤大分子药物的用途。
Patent WO-2021232752-A1 (WO)
Inventor: WOH NG KAM
IPC: G06N3/04
Filed: 2020-12-07
Abstract: 一种哈希编码方法、装置、设备及可读存储介质，所述哈希编码方法包括：获取待处理数据，并将所述待处理数据输入基于预设类别信息进行优化的哈希模型，以基于所述待处理数据对应的类别特征信息，对所述待处理数据进行哈希，获得哈希结果（S10），进而基于所述哈希结果对应的各比特位符号，确定所述待处理数据对应的输出哈希编码值（S20）。该方法解决了哈希编码准确性低的技术问题。
Patent WO-2021244002-A1 (WO)
Inventor: HUANG HAIBO
IPC: B01L3/00
Filed: 2020-12-11
Abstract: A triboelectric nanogenerator-based biochemical droplet reaction device and method. The device comprises a reaction part (10) and a power generation part (12); the power generation part (12) comprises a triboelectric power generation assembly and a rectification circuit; the triboelectric power generation assembly comprises a driving electrode (14), a substrate (16), a first triboelectric electrode (18), a first triboelectric material (20), a second triboelectric material (22), and a second triboelectric electrode (24) which are sequentially arranged from top to bottom; a gap is reserved between the first triboelectric material (20) and the second triboelectric material (22); the first triboelectric electrode (18) is connected to the first triboelectric material (20), and the second triboelectric electrode (24) is connected to the second triboelectric material (22); the driving electrode (14), the first triboelectric electrode (18), and the second triboelectric electrode (24) are all connected to the rectification circuit. The device is flexible to operate, can prevent cross mixing and cross contamination, and can accelerate fusion and reaction by stable droplet control.
Patent WO-2022126395-A1 (WO)
Inventor: XU ZE
IPC: H01L27/146
Filed: 2020-12-15
Abstract: An image sensor (200), a pixel (211) of which comprising: a photosensitive element (PD) configured to receive photons to generate a photoinduced charge; a floating diffusion region (FD) configured to receive the photoinduced charge to generate a signal voltage; a transmission tube (TX) which can be controlled to be turned on to connect to the photosensitive element (PD) and the floating diffusion region (FD), and can be controlled to be turned off to disconnect from the photosensitive element (PD) and the floating diffusion region (FD); and a reset tube (RST) electrically connected to the floating diffusion region (FD), the reset tube (RST) comprising a gate electrode and a channel region (PW) provided adjacent to the gate electrode, the channel (PW) region comprising a first doped region (CAP), the doping type of the first doped region (CAP) is the same as that of the floating diffusion region (FD), and is different from that of the remaining portions, except the first doped region (CAP), of the channel region (PW). Such an image sensor (200) can achieve a better imaging effect in a bright-field environment and/or a dark-field environment. Also provided are a corresponding control method, an image processor, and an imaging device.
Patent WO-2022062213-A1 (WO)
Title: 直流断路器
Inventor: WEI SHOUXUN
IPC: H01H71/04
Filed: 2020-12-21
Abstract: 一种直流断路器，该直流断路器包括断路器主体（100），具有电源输入端子（110）；开关组件（200），具有静触点（210），静触点（210）通过连接线（300）与电源输入端子（110）连接，连接线（300）具有短路线圈（310）；以及电路控制板（500），电路控制板（500）与短路线圈（310）的两端分别电性连接，用于采集短路线圈（310）上的电压信号，并转换为电流检测信号。
Patent WO-2021184885-A1 (WO)
Title: Method and device for use in updating public key set at blockchain node
Inventor: LIN PENG
IPC: G06Q20/38
Filed: 2020-12-28
Abstract: Provided is a method for use in updating a public key set at a blockchain node, the public key set comprising public keys of all blockchain nodes participating in a consensus in a blockchain network. The method comprises: with respect to at least one newly added block, determining, on the basis of receipt index information and a node change-type transaction identifier in a block header of the block, whether a node change-type transaction indicated by the node change-type transaction identifier is present in the block (402), the receipt information comprising a transaction type identifier field; when the node change-type transaction is present in the block, acquiring block body information of the block (404); acquiring receipt information of the node change-type transaction in the block body information (406), the receipt information comprising a public key field, the public key field being used for storing a public key of a changed blockchain node indicated by the node change-type transaction; acquiring the public key of the changed blockchain node from the public key field of the receipt information (408); and utilizing the acquired public key to update a public key set (410).
Patent WO-2021136204-A1 (WO)
Title: Charging circuit, charging chip, and electronic device
Inventor: YU WENCHAO
IPC: H02J7/00
Filed: 2020-12-28
Abstract: A charging circuit for charging a battery in an electronic device and a related product thereof. The charging circuit comprises a first charging path (10) and a second charging path (20), the first charging path (10) and the second charging path (20) are connected in parallel, and the first charging path (10) and the second charging path (20) are used for receiving charging signals; the first charging path (10) comprises a first conversion circuit (101), and the first conversion circuit (101) is used for converting the charging signal of the first charging path (10); the second charging path (20) comprises a second conversion circuit (201), and the second conversion circuit (201) is used for converting the charging signal of the second charging path (20); the first charging path (10) is connected to a first end of the battery (30), the second charging path (20) is connected to a second end of the battery (30), and the first end of the battery (30) is different from the second end of the battery (30). The battery (30) can be charged with higher current.
Patent WO-2021253800-A1 (WO)
Inventor: HUANG BING
IPC: H04B3/02
Filed: 2020-12-31
Abstract: 本申请披露了一种采用同轴线缆进行数据传输的FC-AE-1553网络系统，包括：交换机和至少一个网络节点，每个所述网络节点通过一对同轴线缆与所述交换机连接；其中，所述网络节点包括发送端和接收端，所述网络节点的发送端和接收端分别包括变压器和SMA连接器；所述变压器的初级线圈与次级线圈之间放置至少两个交流耦合电容，每个交流耦合电容的两端分别连接数字地和SMA连接器的SMA插座外壳地；所述SMA连接器的SMA插座焊接后的引脚残余高度不高于1mm。
Patent WO-2021208519-A1 (WO)
Title: Endo-beta-mannanohydrolase man01929, method for mutating same into glycosyltransferase, and use thereof
Inventor: HAN WENJUN
IPC: C12P19/00
Filed: 2020-12-31
Abstract: Provided are an endo-beta-mannanohydrolase Man01929, a method for mutating same into glycosyltransferase, and the use thereof. The amino acid sequence of Man01929 is as shown in SEQ ID NO.2 and the nucleotide sequence encoding Man01929 is as shown in SEQ ID NO.1. The mutations are performed at positions 118, 119, 124 and 323 sites of the amino acid sequence of Man01929 and a mutant D124Y with transglycosylation ability is also obtained.
Patent WO-2022121061-A1 (WO)
Title: Fabrication method of flexible cyclo-olefin polymer (cop) substrate for ic packaging of communication devices (mmwave) and biocompatible sensors devices
Inventor: PUN KELVIN PO LEUNG
IPC: H05K1/03
Filed: 2021-11-18
Abstract: A method to produce a flexible substrate is described. A base film material of cyclo-olefin polymer (COP) is provided. A surface of the COP base film is irradiated with UV light to form a functional group on the COP surface. Thereafter, the surface is treated with an alkaline degreaser. Thereafter, a Ni-P seed layer is electrolessly plated on the surface. A photoresist pattern is formed on the Ni-P seed layer. Copper traces are plated within the photoresist pattern. The photoresist pattern is removed and the Ni-P seed layer not covered by the copper traces is etched away to complete the flexible substrate. Alternatively, a biocompatible flexible substrate is formed using a Ni-P seed layer with a biocompatible surface finishing instead of copper.
Patent WO-2021147820-A1 (WO)
Title: Electronic device
Inventor: XIE XIANG
IPC: G06K9/00
Filed: 2021-01-18
Abstract: An electronic device, comprising: a device body (3), a display module (1), a backlight module, and a fingerprint recognition component. The display module (1) is provided on the surface of the device body (3). The backlight module comprises a bearing frame (21) and a light guide component. The bearing frame (21) is fixedly provided in the device body (3), and is provided with a first through hole (221). The light guide component is disposed on the bearing frame (21). A first gap (30) is formed between the light guide component and the display module (1). The fingerprint recognition component comprises a transmitter (41) and a receiver (42). The transmitter (41) is provided in the first gap (30). The receiver (42) is provided at the side of the bearing frame (21) distant from the light guide component, and corresponds to the first through hole (221) in position.
Patent WO-2022048112-A1 (WO)
Inventor: ZHONG HANG
IPC: B25J9/16
Filed: 2021-02-06
Abstract: An aerial operation robot for power transmission line maintenance and an automatic stability augmentation control method therefor. The aerial operation robot comprises an unmanned aerial vehicle platform, a Delta parallel mechanism and a cutting operation mechanism. The Delta parallel mechanism is fixed below the unmanned aerial vehicle platform, and the cutting operation mechanism is fixed at a tail end of the Delta parallel mechanism and at least comprises a clamping mechanism supporting plate (405), a clamping mechanism (408) and an electric heating wire (409). The clamping mechanism (408) is fixed to the clamping mechanism supporting plate (405), a containing space is formed in the clamping mechanism (408) and used for containing a power transmission line (501), and the electric heating wire (409) is fixed to the clamping mechanism (408) and transversely penetrates the containing space. The aerial operation robot provided in the present invention is capable of cutting a hung object (502) from above. Because the electric heating wire (409) directly cuts the connecting point of the hung object (502) to the power transmission line (501), there is no residue left, and the cutting effect is better.
Patent WO-2021208574-A1 (WO)
Title: Schedule invitation method and apparatus, terminal, and storage medium
Inventor: HOU YIHAN
IPC: H04M1/72484
Filed: 2021-02-07
Abstract: The present application belongs to the technical field of terminals, and specifically to a schedule invitation method and apparatus, a terminal, and a storage medium. The schedule invitation method comprises: presenting, in an email, a first display interface in a schedule invitation mode, wherein the first display interface comprises schedule information items, and the schedule information items at least comprise a schedule invitation object item, a schedule time item, a schedule place item, a schedule theme item, and a schedule content item; acquiring schedule information input for the schedule information items, and generating a schedule invitation email; and sending the schedule invitation email to a schedule invitation object in the schedule information. A schedule invitation mode is provided in an email, such that a user only needs to input corresponding schedule information into each schedule information item in the mode and then send said information by email, and thus, schedule invitation operations of the user can be reduced, so that the convenience of the user carrying out schedule invitation can be further improved.
Patent WO-2021160116-A1 (WO)
Inventor: LIU XIAO
IPC: A61P25/00
Filed: 2021-02-09
Abstract: 提供了一种抗FcRn抗体、其抗原结合片段及其医药用途，具体而言，提供了一种抗FcRn抗体、其抗原结合片段、及其治疗自身免疫疾病、炎性病症的医药用途。
Patent WO-2022110564-A1 (WO)
Inventor: XI XUEFENG
IPC: G06K9/00
Filed: 2021-03-01
Abstract: La présente invention concerne un système et un procédé d'interaction naturelle homme-machine multi-modale de maison intelligente. Le système comprend : un module de pré-formation de modèle de reconnaissance de geste qui forme un modèle de réseau intégré à l'aide d'un ensemble de données de geste satisfaisant à une scène et stocke un modèle de reconnaissance de geste formé ; un module de pré-formation de modèle de reconnaissance vocale qui forme séquentiellement un modèle acoustique et un modèle de langage à l'aide d'un ensemble de données vocales chinoises et qui stocke un modèle de reconnaissance vocale formé ; un module de reconnaissance de geste qui prédit un geste capté à l'aide du modèle de reconnaissance de geste stocké et formé ; un module de reconnaissance vocale qui reconnaît des données audio collectées en appelant le modèle de reconnaissance vocale stocké ; un module de fusion multi-modale qui fusionne les deux résultats modaux du module de reconnaissance de geste et du module de reconnaissance vocale de façon à obtenir une instruction finale. La fusion des deux résultats modaux de reconnaissance de geste et de reconnaissance vocale permet à un appareil ménager de recevoir des instructions sous diverses formes, ce qui permet d'améliorer l'exactitude des instructions.
Patent WO-2022165891-A1 (WO)
Title: 一种高压电缆的缓冲层绕包及金属套焊接联动生产线
Inventor: QIAO YUCHANG
IPC: H01B13/10
Filed: 2021-03-17
Abstract: 本发明公开了一种高压电缆的缓冲层绕包及金属套焊接联动生产线，包括沿生产线依次设置的绝缘线芯预处理室、绕包及金属带处理室、焊接室和牵伸收卷装置；所述绝缘线芯预处理室、绕包及金属带处理室和焊接室内均设置有环境温湿度测控装置。本发明通过将绝缘线芯绕包前、绕包中和焊接金属套作业设置在布置有环境温湿度测控装置的封闭空间中进行，从而全方位防止阻水膨胀带吸潮，实现防止高压电缆烧蚀，提高高压电缆的使用寿命和运行的稳定性。
Patent WO-2021203910-A1 (WO)
Inventor: MAO JIAWEI
IPC: A61N7/00
Filed: 2021-03-12
Abstract: 一种高强度聚焦超声设备（10）与控制方法。高强度聚焦超声设备（10），通过设置可自由变换形状的聚焦换能器（120），使得整个换能器组件（100）伸入待处理对象内腔后，不但实现换能器组件（100）可以通过狭小部位伸入待处理对象内腔，而且在伸入待处理对象内腔后，换能器组件（100）中的聚焦换能器（120）形状变换，聚焦换能器（120）的有效面积增大，产生的超声波能量增多，增强对待处理区域的照射强度，满足了换能器组件（100）正常的工作需求。
Patent WO-2022193098-A1 (WO)
Inventor: ZAO YONGMING
IPC: H04L1/00
Filed: 2021-03-15
Abstract: Procédé de transmission de données, dispositif de communication et système se rapportant au domaine technique des communications. Le procédé consiste : lorsqu'un paramètre d'état d'un canal entre un premier dispositif et un second dispositif répond à une condition de paramètre correspondant à un schéma de codage FEC cible, à coder, par le premier dispositif, des données cibles au moyen du schéma de codage FEC cible pour obtenir des premières données codées ; et à envoyer les premières données codées au second dispositif par l'intermédiaire du canal, le schéma de codage FEC cible étant un schéma parmi de multiples schémas de codage FEC pris en charge par le premier dispositif, et les premières données codées comportant un identificateur servant à indiquer le schéma de codage FEC cible. Un premier dispositif peut utiliser de manière sélective un schéma de codage FEC cible pour coder des données cibles, et par conséquent un retard important et des surdébits élevés provoqués par l'utilisation systématique du schéma de codage FEC cible pour coder des données peuvent être évités. La présente demande est applicable à des dispositifs de communication.
Patent WO-2021197253-A1 (WO)
Inventor: WANG WENMING
IPC: H04L12/851
Filed: 2021-03-29
Abstract: The present application relates to the technical field of communications. Disclosed are a service message transmission method and a related device. The method comprises: a traffic forwarding device receives a service request from a terminal, and then determines a first service type of the service request according to a first server identifier, and thus the traffic forwarding device transmits a service message according to the priority corresponding to the first service type. The first server identifier is used for distinguishing a first application server from other application servers, and the first application server is a server for the service requested by the terminal. Hence, a service type determining process in embodiments of the present application does not require complex computational analysis, so that the speed for determining a service type is quick, the service type identification performance is improved, and thus the service message transmission performance is improved.
Patent WO-2021197301-A1 (WO)
Inventor: XU LIMIN
IPC: G06F3/16
Filed: 2021-03-30
Abstract: An auxiliary reading method and apparatus, a storage medium, and an electronic device (10). The auxiliary reading method comprises: playing back, sentence by sentence, text to be read (110); after playback of the current sentence is ended, recording a user repeated pronunciation, wherein the user repeated pronunciation is a voice of the user repeating the current sentence (120); and comparing a demonstration pronunciation with the user repeated pronunciation to obtain a repeating evaluation result of the user repeated pronunciation (130). According to the method, by playing back, sentence by sentence, the text to be read and allowing a user to repeat, the participation degree and the learning effect of the user can be improved; moreover, the current sentence is not displayed during the playback, the listening and speaking abilities of the user can be improved; furthermore, the user can be helped to learn and grasp the learning content in a more targeted manner by evaluating the user repeated pronunciation.
Patent WO-2022141863-A1 (WO)
Inventor: LI LI
IPC: G02B6/42
Filed: 2021-03-30
Abstract: A multi-channel pre-alignment system and method based on machine vision. The multi-channel pre-alignment system comprises: a visual device (1), a displacement device (2), and a data processing device (3). The displacement device (2) comprises at least one angle shaft (21), and a clamp (22) is mounted on the angle shaft (21), the clamp (22) being used for fixing an optical fiber array (4) to be subjected to coupling alignment; the data processing device (3) is used to send a driving instruction to the displacement device (2) so as to sequentially drive the angle shaft (21) to move to a specified axis coordinate position; when the angle shaft (21) is at the specified axis coordinate position, the visual device (1) is used to acquire target images of the optical fiber array (4) and send the target images to the data processing device (3); and the data processing device (3) is also used to compare multiple target images to determine a pre-alignment position of the angle shaft (21) and drive the angle shaft (21) to move to the pre-alignment position. According to the method, a contactless and end-face-lossless quick coupling and positioning solution for automatic coupling of planar waveguides can be implemented without multi-axis linkage and real-time monitoring of an optical power value.
Patent WO-2022001267-A1 (WO)
Title: Method for calculation during time and frequency synchronization process
Inventor: CHEN ZHUSHENG
IPC: H04L27/26
Filed: 2021-04-02
Abstract: Disclosed is a method for calculation during a time and frequency synchronization process, the method comprising: performing down-sampling processing on received sampled data; performing an autocorrelation operation at different orthogonal frequency division multiple access symbol intervals in a time domain, and performing wireless inter-frame combination on obtained autocorrelation values and a combination of different symbol intervals; determining, according to a signal-to-noise ratio and the autocorrelation values subjected to combination processing, whether there is an NPSS, and preliminarily calculating a time offset and a fractional frequency offset according to the autocorrelation values subjected to combination processing; and according to a determination result, determining whether to perform coarse cross-correlation calculation and fine cross-correlation calculation. By means of the method, the amount of computation required when calculating a time offset and a frequency offset during the synchronization process can be reduced, and the correct determination rate regarding whether there is an NPSS is also improved.
Patent WO-2021238420-A1 (WO)
Title: Image defogging method, terminal, and computer storage medium
Inventor: CUI YONGMING
IPC: G06T5/00
Filed: 2021-04-06
Abstract: An image defogging method, a terminal, and a computer storage medium. The image defogging method comprises: after determining that an image to be processed is a foggy image, determining a size parameter of the image to be processed (101); determining, according to the size parameter, a preprocessing policy corresponding to the image to be processed, wherein the preprocessing policy is used for limiting the image size (102); if the preprocessing policy is dividing the image to be processed, dividing the image to be processed to obtain sub-images corresponding to the image to be processed (103); performing defogging processing on the sub-images according to an image defogging model to obtain defogged sub-images corresponding to the sub-images (104); and performing stitching processing on the defogged sub-images according to an image stitching model to obtain a defogged image corresponding to the image to be processed (105).
Patent WO-2021238470-A1 (WO)
Title: Pixel circuit and driving method thereof and display panel
Inventor: WANG RUI
IPC: G09G3/3208
Filed: 2021-04-13
Abstract: A pixel circuit (100), comprising a driving sub-circuit (10), a first reset sub-circuit (20), a write sub-circuit (30), a light emitting device (40) and a light emitting control sub-circuit (50). The driving sub-circuit (10) comprises a driving transistor (Td) and a storage capacitor (Cst), wherein a gate of the driving transistor (Td) is connected to a first node (N1), a first pole of the driving transistor (Td) is connected to a second node (N2), and a second pole of the driving transistor (Td) is connected to a third node (N3); and the storage capacitor (Cst) comprises a first storage electrode and a second storage electrode, wherein the first storage electrode is connected to the first node (N1), and the second storage electrode is connected to a first voltage end (VDD); the first reset sub-circuit (20) is at least connected to the third node (N3), a first reset signal end (RE1) and an initialization signal end (INI); the write sub-circuit (30) is connected to a first scanning end (G1), a second scanning end (G2), a data end (DE), the first node (N1), the second node (N2) and the third node (N3); the light emitting device (40) comprises an anode and a cathode, wherein the cathode is connected to a second voltage terminal (VSS); and the light emitting control sub-circuit (50) is connected to the second node (N2), the third node (N3), the first voltage end (VDD), a first enable signal end (EM1), a second enable signal end (EM2) and the anode of the light emitting device (40). The pixel circuit (100) can reduce flicker phenomenon of a display device.
Patent WO-2022077888-A1 (WO)
Inventor: CAO JUN
IPC: G06N3/04
Filed: 2021-04-19
Abstract: Les modes de réalisation de la présente invention concernent un procédé et un appareil de classification de diagramme de dispersion pour un signal de photopléthysmographie (PPG). Le procédé comprend les étapes consistant à : acquérir un signal de PPG ; exécuter un traitement d'échantillonnage de signal sur le signal de PPG de façon à générer un signal de PPG échantillonné ; en fonction du signal de PPG échantillonné, d'une fréquence d'échantillonnage et de la valeur maximale d'un intervalle inter-battement, générer un tenseur bidimensionnel de diagramme de diffusion correspondant ; utiliser un réseau d'intelligence artificielle pour effectuer un calcul de convolution et de regroupement, un calcul entièrement connecté et un calcul exponentiel normalisé sur le tenseur bidimensionnel de diagramme de diffusion, de façon à obtenir un tenseur bidimensionnel normalisé ; et exécuter un traitement de confirmation de classification selon le tenseur bidimensionnel normalisé, de façon à générer des données de confirmation, les données de confirmation comprenant des informations indiquant une classification rationnelle et des informations indiquant une classification irrationnelle. Au moyen des modes de réalisation de la présente invention, la difficulté de générer un diagramme de diffusion est réduite, et les scénarios d'application de photopléthysmographie dans le domaine de la surveillance de la santé sont diversifiés.