baber/WOPTO huggingface dataset:
Patent WO-2021042927-A1 (WO)
Title: Casting piece cooling method, gel piece, multi-layer microporous polyethylene separator, and preparation method
Inventor: JIANG TAO
IPC: H01M50/406
Filed: 2020-08-03
Abstract: The present invention relates to the technical field of lithium battery separators, and specifically relates to a casting piece cooling method, a gel piece, a multi-layer microporous polyethylene separator and a preparation method. The casting piece cooling method comprises: changing a die opening size so as to cause a melt flowing out of the die to be an arc-shaped melt; rolling a casting piece, specifically, causing an arc-shaped melt to pass vertically through a gap between a first casting piece roller and a pinch roller to form a rolled casting piece; and gradually cooling, conveying the rolled casting piece along a remaining casting piece roller surface to a final casting piece roller, and performing cooling, to obtain a gel piece.
Patent WO-2022021467-A1 (WO)
Inventor: WEI WENSHAN
IPC: B01J19/20
Filed: 2020-10-20
Abstract: Disclosed are a microwave-enhanced extruder device and an organic reaction module (120). The microwave-enhanced extruder device comprises a screw extruder (100) and a microwave generator (200), wherein the screw extruder (100) comprises a feeding module (110) and the organic reaction module (120); the feeding module (110) comprises a plurality of interconnected first conveying blocks (111), a first machine barrel (112) is clamped in each of the first conveying blocks (111), and a screw rod is arranged in the first machine barrel (112); and the organic reaction module (120) is connected to the microwave generator (200), the organic reaction module (120) comprises a second conveying block (121), the microwave generator (200) is connected to the second conveying block (121), the second conveying block (121) is provided with two clamping plates (1211) and a frame body (1212) connecting the two clamping plates (1211), a second machine barrel (122) is clamped in the second conveying block (121), a second heat preservation plate (123) is arranged on a peripheral side of the frame body (1212), edge partition plates (124) are respectively connected to two sides of the clamping plates (1211), and quartz blind plates (126) are respectively arranged at the upper end and the lower end of the second conveying block (121). Waveguide tubes (204) are respectively connected to the upper end and the lower end of the second conveying block (121), and microwaves emitted by the microwave generator (200) are used for heating materials passing through the inside of the second machine barrel (122), such that the organic chemical reaction speed is effectively increased.
Patent WO-2022016640-A1 (WO)
Title: Double-layer hollow pipe mold
Inventor: LIU QINYUAN
IPC: B29C48/335
Filed: 2020-08-17
Abstract: The present invention provides a double-layer hollow pipe mold, comprising an inlet mold. One end of the inlet mold is fixedly connected to a flow dividing device, and a first core mold is mounted on the face, deviating from the inlet mold, of the flow dividing device; a first middle mold is sleeved on the first core mold, and a first outer mold used for pressing and holding the first middle mold is sleeved on the first middle mold; a second core mold is mounted at the end, away from the flow dividing device, of the first core mold; a second middle mold matching the first middle mold is sleeved on the second core mold; and a second outer mold used for pressing and holding the second middle mold is sleeved on the second middle mold. Compared with the prior art, the present invention has the following beneficial effect: a double-layer hollow pipe made of double materials can be conveniently machined.
Patent WO-2022016644-A1 (WO)
Title: Acanthopanax senticosus harms homogeneous polysaccharide, preparation method therefor and use thereof
Inventor: WANG ENHAN
IPC: A61K8/73
Filed: 2020-08-18
Abstract: Disclosed is an Acanthopanax senticosus Harms homogeneous polysaccharide, having a molecular weight of 6.83 × 10 5 Da, and consisting of arabinose, galactose, glucose, mannose and xylose, with the mole percentages of the various monosaccharides sequentially being 16.42%, 32.27%, 40.38%, 7.21% and 3.72%. A method for preparing the Acanthopanax senticosus Harms homogeneous polysaccharide is specifically as follows: crushing Acanthopanax senticosus Harms decoction chips into a powder, extracting the Acanthopanax senticosus Harms crude polysaccharide by means of a water extraction method, then removing proteins from the crude polysaccharide by means of a Sevage deproteinization method, and performing further separation and purification by means of an anion exchange DEAE Fast Flow chromatographic column and a Sephadex G-200 glucan gel column chromatographic column, in order to obtain the Acanthopanax senticosus Harms homogeneous polysaccharide. The Acanthopanax senticosus Harms polysaccharide prepared by means of this method is a homogeneous polysaccharide, has antioxidant and anti-skin aging activity, and can be used for preparing cosmetics and drugs with an anti-skin aging effect.
Patent WO-2021088476-A1 (WO)
Title: Method for improving power capacity of bulk acoustic wave filter, and filtering element
Inventor: PANG WEI
IPC: H03H9/64
Filed: 2020-08-26
Abstract: The present invention relates to the technical field of filters, in particular to a method for improving the power capacity of a bulk acoustic wave filter and a filtering element. The method comprises the following steps: step S1: increasing the area of resonators in a current filter, making the power density of the resonators reach a preset value, and recording the current value of a port impedance value of the filter; and step S2: in the cases where the current value is less than a specified value, determining an impedance transformation network according to the current value and the specified value, the impedance transformation network being used for being connected in series to an input end and an output end of the filter so as to form a series body, and making the port impedance of the series body reach the specified value. The present invention does not deteriorate the insertion loss of the filter, and improves the power capacity on the premise of ensuring the performance of the bulk acoustic wave filter.
Patent WO-2021037160-A1 (WO)
Title: 肿瘤酶响应型重组焦亡蛋白递药系统及其抗肿瘤用途
Inventor: HUANG YONGZHUO
IPC: A61P35/00
Filed: 2020-08-27
Abstract: 提供了一种融合蛋白、肿瘤酶响应型重组焦亡蛋白递药系统及其抗肿瘤用途。所述融合蛋白从N端到C端具有式I所示的结构：Z0-Z1-Z2-Z3-Z4(式I)，Z0为任选的标签元件；Z1为焦亡蛋白的N结构域元件；Z2为穿膜肽序列元件；Z3为能够被肿瘤微环境中特异性表达的蛋白酶特异性切割的肽序列元件；Z4为焦亡蛋白的C结构域元件；"-"表示连接上述元件的肽键；在该融合蛋白中，Z4元件通过特异性地结合Z1元件来抑制Z1元件的活性。
Patent WO-2022051986-A1 (WO)
Inventor: SUN HE
IPC: H04W88/08
Filed: 2020-09-10
Abstract: Disclosed are a double-beam feed network and a hybrid network antenna with the double-beam feed network, which belong to the technical field of antennas. The double-beam feed network comprises a first power distributor, a second power distributor, and a third power distributor, and the double-beam feed network inputs two beam signals with the same operating frequencies. The first power distributor converts one beam signal into a plurality of signals and inputs one of the signals into the third power distributor, and correspondingly inputs the other signals thereof into an antenna radiation unit. The second power distributor converts the other beam signal into a plurality of signals and inputs one of the signals into the third power distributor, and correspondingly inputs the other signals into the antenna radiation unit. The third power distributor couples the two received signals and then inputs same into one common antenna radiation unit. By means of the present invention, the number of antenna radiation units used and the antenna size can be reduced while also realizing high homopolarization isolation.
Patent WO-2021169253-A1 (WO)
Inventor: TANG NA
IPC: B01D69/02
Filed: 2020-09-17
Abstract: A superhydrophobic polypropylene porous film, comprising a polypropylene porous film substrate, a titanium dioxide layer, and a surface modifier layer. The titanium dioxide layer is deposited on the surface of the polypropylene porous film substrate by means of the atomic deposition technology; a surface modifier is coated on the titanium dioxide layer; hydrophobic bonds are formed between the titanium dioxide layer and the surface modifier layer; the water contact angle of the superhydrophobic polypropylene porous film is greater than 150 degrees, the rolling angle is less than 10 degrees, the aperture is 0.1-0.4 μm, the porosity is 50%-80%, the tensile strength is 30-50 MPa, and the elongation at break is 10%-30%. The superhydrophobic polypropylene porous film not only maintains the chemical resistance, rigidity, and porosity of the polypropylene porous film, but also has superhydrophobic properties, and still maintains a good separation effect after working for 80 hours, thus greatly increasing the service life, and reducing operation costs and working costs of a film distillation process.
Patent WO-2021248742-A1 (WO)
Inventor: LI TIANMIN
IPC: A61B5/01
Filed: 2020-09-27
Abstract: L'invention concerne un bracelet de détection de température à double fréquence passive, se rapportant au domaine technique de la surveillance de condition physique. Le bracelet de détection de température à double fréquence passive comprend un bracelet (1) et une étiquette de détection de température à double fréquence passive (2). L'étiquette de détection de température à double fréquence passive (2) est installée sur le bracelet (1). Le bracelet (1) comprend une bande de bracelet (130). De multiples trous de fixation (150) disposés dans une rangée sont prévus à une extrémité de la bande de bracelet (130). Une attache (110) correspondant à la forme et à la taille des trous de fixation (150) est prévue à l'autre extrémité de la bande de bracelet (130). Une bague de fixation (120) est prévue à l'autre extrémité de la bande de bracelet (130) sur un côté de l'attache (110) à proximité des trous de fixation (150). Une icône de température (140) est prévue à une surface avant d'une partie centrale de la bande de bracelet (130). L'étiquette de détection de température à double fréquence passive (2) comprend un module de détection de température (210), un module de traitement (220), une antenne NFC (230), une antenne ultra-haute fréquence (240) et un module de notification (250). Le module de traitement (220) est connecté au module de détection de température (210), à l'antenne NFC (230), à l'antenne ultra-haute fréquence (240) et au module de notification (250). Le bracelet de détection de température à double fréquence passive a une nouvelle structure, est exempt de mercure, et ne nécessite pas d'alimentation électrique. Des données de détection de température du bracelet peuvent être lues par lots par un dispositif de lecture-écriture sans latence ni omission de données. L'invention améliore l'efficacité d'un contrôle de température corporelle et présente de larges applications.
Patent WO-2022067506-A1 (WO)
Inventor: FU JIE
IPC: H01R11/01
Filed: 2020-09-29
Abstract: Panneau d'affichage (100) et son procédé de fabrication. Le procédé de fabrication du panneau d'affichage (100) consiste à : fournir une première couche adhésive (30) et une seconde couche adhésive (50) sur la surface d'un substrat d'entraînement (10) de manière séquentielle, la première couche adhésive (30) comprenant des particules conductrices (31) ; faire adhérer une pluralité d'unités électroluminescentes (70) disposées en un réseau sur un côté de la seconde couche adhésive (50) tourné à l'opposé du substrat d'entraînement (10) ; semi-durcir la seconde couche adhésive (50) ; et durcir la première couche adhésive (30) et la seconde couche adhésive (50), et permettre à la pluralité d'unités électroluminescentes (70) d'être électriquement connectées au substrat d'entraînement (10) au moyen des particules conductrices (31).
Patent WO-2022067874-A1 (WO)
Inventor: HU QINGMAO
IPC: G06T5/00
Filed: 2020-10-10
Abstract: A training method and apparatus for an image data augmentation network, and a storage medium. The training method comprises: obtaining a noise sample and a real data sample to be augmented (S10); inputting the noise sample into an image data augmentation network to obtain a generated data sample (S20); inputting the real data sample and the generated data sample into the image data augmentation network to obtain multiple sets of cosine distance values, and the image data augmentation network performing calculation according to the multiple sets of cosine distance values to obtain a loss function (S30); and updating network parameters of the image data augmentation network according to the loss function (S40). On the basis of combining an OT theory and a GAN, the distance between real data distribution and generated data distribution is defined by using a cosine distance, and thus, the stability of a network structure and the quality of generated data are improved, and the influence of noise on a network is reduced.
Patent WO-2021143234-A1 (WO)
Inventor: ZHAO XINYI
IPC: G06Q30/02
Filed: 2020-10-16
Abstract: 一种信息投放方法及装置、电子设备、存储介质和计算机程序，所述方法包括：获取投放对象对应的人脸图像（S101）；根据人脸图像，确定人脸属性，其中，一个投放对象对应一组人脸属性（S102）；获取人脸属性对应的目标投放信息并投放（S103）。
Patent WO-2021129080-A1 (WO)
Title: 一种无人水下航行器的定位救援装置
Inventor: WU JIAMING
IPC: B63C7/26
Filed: 2020-10-20
Abstract: 一种无人水下航行器的定位救援装置，包括电池（1）、开关（2）、保护电阻（3）、电磁继电器（4）、主控芯片（5）、GPS定位系统（6）、点火器（7）、隔板（8）、气囊（9）、外壳（10）、绳索（11）；电池（1）、开关（2）、保护电阻（3）、电磁继电器（4）和主控芯片（5）依次通过导线连接，形成串联电路，点火器（6）和GPS定位系统（7）通过导线分别与主控芯片（5）连接；电磁继电器（4）的控制回路两个常开触点分别与总电源（15）两端连接。该装置使航行器在失去控制之后能够很快的被定位和救援，节约大量的寻找和救援成本。
Patent WO-2021083076-A1 (WO)
Inventor: WANG QINKE
IPC: G06F17/00
Filed: 2020-10-26
Abstract: Provided is a schematic circuit diagram generation method, comprising: calculating a hierarchy value of a netlist device to decide columns of the netlist device; calculating a ranking value of the netlist device, and generating a dummy device according to a communication line or a feedback line, wherein signal connection between adjacent devices only needs to be targeted, thereby simplifying a connecting line algorithm; ranking the netlist device and the dummy device according to the ranking value to generate a ranking diagram; generating a constraint diagram according to the ranking diagram, such that the number of bends of a connecting line is small, and forwardly traversing the constraint diagram to calculate a numerical value of a first longitudinal position; reversely traversing the constraint diagram to adjust the numerical value of the first longitudinal position in order to generate a numerical value of a second longitudinal position; and allocating a signal connecting line to a longitudinal line rail, calculating a numerical value of a transverse position, and connecting to the signal connecting line to generate a schematic circuit diagram. The device layout does not need to be based on grids, such that a graphical display effect is better. Further provided is a schematic circuit diagram generation system for implementing the schematic circuit diagram generation method.
Patent WO-2021083306-A1 (WO)
Title: Glp-1/gcg dual-acceptor agonist polypeptide
Inventor: JIANG PENG
IPC: A61K38/00
Filed: 2020-10-30
Abstract: A GLP-1/GCG dual-acceptor agonist polypeptide. The polypeptide comprises an amino acid sequence as follows:  5 
 ' X  1 SQGT FTSDX  10  SKYLX  15  X  16 X  17 X  18 AX  20  X  21 FX  23 X  24 W L X  27 X  28  X  29 X  30 
 3 
 ' , wherein X  1  is H or Y, X  10  is Y or L, X  15  is D or E, X  16  is M or E, X  17  is Q, K, or R, X  18  is R or A, X  20  is H or K, X  21  is E or D, X  23  is V or I, X  24  is Q, A, N, or E, X  27  is L or M, X  28  is A, N, or D, X  29  is A or G, X  30  is T, and PSSGAPPPS may not exist. The GLP-1/GCG dual-acceptor agonist polypeptide has a good blood sugar-lowering and weight-losing effect, and a long in vivo half-life period, and is a more effective long acting weight-losing and blood sugar control drug.
Patent WO-2021088960-A1 (WO)
Inventor: WANG GUOYI
IPC: G06T17/00
Filed: 2020-11-06
Abstract: 一种模型的生成方法、模型的重建方法及装置。该模型的生成方法包括：获取第一图像，第一图像为摄像头获取的目标物体的多帧图像中的任意一帧；根据第一图像获取第一图像的位姿，第一图像的位姿是拍摄第一图像时目标物体的位姿；获取第一图像的位姿的准确性；在准确性不满足准确条件的情况下，获取第一图像的修正位姿或者第二图像的修正位姿，第二图像为多帧图像中获取时间晚于第一图像的图像；根据第一图像的修正位姿生成目标物体的第一目标模型，或者根据第二图像的修正位姿生成目标物体的第二目标模型。该方法可以无中断地扫描目标物体并创建目标物体的点云模型，既提高位姿获取的准确性，又在确保物体重建效果的前提下提高物体重建的效率。
Patent WO-2021114989-A1 (WO)
Title: 自主机器人及其控制方法、计算机存储介质
Inventor: CHEN YAKOU
IPC: G05D1/02
Filed: 2020-11-09
Abstract: 一种自主机器人（100）及其控制方法、计算机存储介质，可以实现自主机器人（100）在无边界线场景下的沿边界行走。方法包括：当自主机器人（100）满足沿边行走触发条件时，使自主机器人（100）以随机行走方式探测边界；在探测到边界时，使自主机器人（100）执行第一沿边动作，以确定边界的边界类型；边界类型包括内边界和外边界；根据边界的类型及沿边行走触发条件，使自主机器人（100）执行第二沿边动作，以执行沿边任务。
Patent WO-2022077673-A1 (WO)
Inventor: ZHOU JINGJUAN
IPC: A63B47/04
Filed: 2020-11-11
Abstract: La présente invention concerne un dispositif de manchette basse de volley-ball pour l'entraînement au volley-ball, le dispositif comprenant un boîtier. Un dispositif de stockage est monté sur l'arrière du boîtier ; un ensemble d'admission de ballon de volley-ball est monté au niveau d'une partie supérieure à l'intérieur du boîtier ; un ensemble de sortie de ballon de volley-ball utilisé en coopération avec l'ensemble d'admission de ballon de volley-ball est monté au niveau d'une partie inférieure à l'intérieur du boîtier ; un dispositif de nettoyage utilisé en coopération avec l'ensemble d'admission de ballon de volley-ball est monté sur la partie supérieure à l'intérieur du boîtier ; de plus, un dispositif d'aspiration de poussière utilisé en coopération avec le dispositif de nettoyage est monté à l'intérieur du boîtier ; un dispositif d'éjection est en outre monté sur la partie inférieure à l'intérieur du boîtier ; un dispositif de réglage utilisé en coopération avec l'ensemble de sortie de ballon de volley-ball est en outre monté sur un côté externe du boîtier ; et un dispositif de commande est monté électriquement à l'extérieur du boîtier. Le dispositif de manchette basse de volley-ball peut calculer des statistiques de données sur des informations de frappe et de réception de ballon, de façon à permettre l'amélioration ultérieure du niveau d'athlètes. Le dispositif de nettoyage et le dispositif d'aspiration de poussière sont agencés dans le dispositif de manchette basse de volley-ball, de façon à nettoyer la sueur et les taches sur l'extérieur des ballons de volley-ball et empêcher la poussière de pénétrer dans le dispositif de manchette basse de volley-ball, de sorte que la durée de vie des ballons de volley-ball et la durée de vie de l'équipement sont prolongées plus avant et en outre, un angle de sortie de ballon de volley-ball peut être modifié et le réglage de celui-ci est pratique.
Patent WO-2022041494-A1 (WO)
Title: Method and structure for pre-guiding logic outputs of macro cells in narrow channel layout
Inventor: ZHAO SHAOFENG
IPC: G06F30/3947
Filed: 2020-11-12
Abstract: A method and structure for pre-guiding logic outputs of macro cells in a narrow channel layout. The method comprises: after the layout of macro cells, performing pre-winding processing on all the macro cells according to output logics of all the macro cells, and determining whether the channel dimensions of a channel between any two adjacent macro cells after layout meets the requirements for wiring track resources (110); if the channel dimensions of a first channel (3) between a first macro cell (1) and a second macro cell (2) that are adjacent do not meet the requirements for wiring track resources, performing pre-guiding processing on the first channel (3) (120); and by means of outputs of buffers in a first buffer array (6) and a second buffer array that are added by means of executing pre-guiding processing, leading the output logics of pins of the first macro cell (1) and the second macro cell (2) out of the first channel (3), so as to perform the layout of corresponding logic function units, and perform routing connection between the logic function units and the pins by means of the buffers. Thus, the problem of wiring track resources in a narrow channel layout being insufficient and not meeting logic output requirements is solved.
Patent WO-2021184795-A1 (WO)
Title: Camera multi-line time-sharing exposure processing method and system
Inventor: SUN HAIXING
IPC: G01N21/88
Filed: 2020-11-17
Abstract: Disclosed are a camera multi-line time-sharing exposure processing method and system, which comprises a camera and n light sources, the number of sensor lines N of the camera is equal to the n light sources respectively and is in one-to-one correspondence with same, and an object moves through a field of view area of the camera according to a certain direction. The processing method comprises: acquiring a trigger signal so as to trigger at the same time, according to the trigger signal, n light sources to sequentially light up and turn off; collecting image data of the exposed object under a lit up light source; extracting the object image data acquired by a certain line of the sensor corresponding to the lit up light source as effective data; when a plurality of lines of the sensor collect image data of the same position of the object, splicing all pieces of valid data of the same position of the object so as to obtain spliced images under different light sources; and cyclically outputting the spliced images to obtain a complete image of the object. The camera exposure method has the advantages of high acquisition efficiency, a small volume and high image recognition.
Patent WO-2021110088-A1 (WO)
Title: A method of uplink transmission in base station shared channel occupancy time
Inventor: LIN HAO
IPC: H04W72/12
Filed: 2020-12-03
Abstract: The disclosure is related to a method, performed by a user equipment (UE), for determining a cyclic prefix extension (CPE) when switching from a first Listen-Before-Talk (LBT) category to a second LBT category in base station channel occupancy time (gNB COT), comprising the steps of : - determining the CPE based on a first information amongst at least one of the following: (i) CPE indication carried in a first downlink control information (DCI), if an uplink (UL) transmission is scheduled with the first DCI; or (ii) CPE indication configured in a UE-specific radio resource control (RRC) configuration; or (iii) CPE indication configured in cell-specific configuration; or (iv) CPE indication carried in a second DCI; or (v) CPE indication carried in a third DCI; or (vi) CPE indication carried in RAR; or (vii) pre-defined CPE indication; or - determining CPE based on a second information amongst at least one of the following: (i) frequency domain resource allocation (FDRA) for the UL transmission; or (ii) time domain resource allocation (TDRA) for the UL transmission; or (iii) slot format indicator (SFI) or (iv) COT information.
Patent WO-2021135824-A1 (WO)
Title: Image exposure method and apparatus, and unmanned aerial vehicle
Inventor: LI ZHAOZAO
IPC: H04N5/235
Filed: 2020-12-04
Abstract: The embodiments of the present invention relate to an unmanned aerial vehicle image exposure method and apparatus, and an unmanned aerial vehicle. The method comprises: first acquiring original image information of a target object; then obtaining weighted image information according to the original image information to thereby obtain an automatic exposure compensation amount according to the weighted image information; and finally adjusting an automatic exposure policy according to the automatic exposure compensation amount. By using the described method, when an unmanned aerial vehicle is automatically following a moving object, the unmanned aerial vehicle can be prevented from losing the target during following, even if a change in light and shadow is encountered.