baber/WOPTO huggingface dataset:
Patent WO-2020199016-A1 (WO)
Inventor: ZHAO ZIJIAN
IPC: C12M1/00
Filed: 2019-03-29
Abstract: Disclosed are a detection chip (100) and a usage method therefor, and a reaction system. The detection chip (100) comprises a first substrate (10), a microcavity defining layer (11), a hydrophilic layer (14) and a hydrophobic layer (13). The microcavity defining layer (11) is located on the first substrate (10), and defines a plurality of micro reaction chambers (110). Each of the plurality of micro reaction chambers (110) comprises a reaction trap, and the reaction trap comprises a side wall (1101) and a bottom portion (1102). The microcavity defining layer (11) comprises a spacer area (111) located between the plurality of micro reaction chambers (110), and the spacer area (111) comprises a first area (111a) adjacent to the side wall (1101) and a second area (111b) not adjacent to the side wall (1101). The hydrophilic layer (14) covers the side wall (1101) and the bottom portion (1102) of each of the plurality of micro reaction chambers (110), and the hydrophobic layer (13) covers the second area (111b). The detection chip (100) is conducive to enabling liquid drops to automatically enter the micro reaction chambers (110), does not require an external heating device, and is high in integration level.
Patent WO-2020199185-A1 (WO)
Inventor: WANG YANRU
IPC: H04W40/20
Filed: 2019-04-04
Abstract: Provided are a cluster head parameter determination method and a terminal. The terminal comprises: a processing unit for determining a cluster head parameter according to link state information of links between the terminal and neighboring terminals, and mobile information of at least some of the neighboring terminals; and a sending unit for sending information of the cluster head parameter.
Patent WO-2020191821-A1 (WO)
Inventor: LU RUI
IPC: B82Y20/00
Filed: 2019-04-12
Abstract: A quantum dot material processing method, a highly stable quantum dot material and an application thereof; the surface of the quantum dot material contains the element sulfur, and the quantum dot material processing method comprises the following steps: (1) dispersing a metal salt in a solvent under an inert atmosphere to obtain a metal salt stock solution; (2) taking or preparing a dispersion liquid of a quantum dot material, and adding same to the metal salt stock solution for reaction under an inert atmosphere. For quantum dots the surfaces of which contain the element sulfur, a metal sulfide cation having strong binding force is introduced by means of a reaction between metal salt and the element sulfur on the surface of the quantum dots, thereby terminating the reaction activity by which the quantum dots may be continuously grown, and improving the chemical stability of the quantum dots. The present invention has a high quantum dot fluorescence yield, and has good application prospects in the field of lighting and display.
Patent WO-2020143129-A1 (WO)
Inventor: HU JINBO
IPC: B27K3/34
Filed: 2019-04-18
Abstract: A preparation method for a light-induced mildew-proof bamboo product, comprising the following steps: S1, soaking or coating a raw bamboo in or with a dopamine solution, and drying the raw bamboo to obtain a bamboo A; S2, soaking or coating the bamboo A in or with a titanyl sulfate solution, and drying the bamboo A to obtain a bamboo B; S3, soaking or coating the bamboo B in or with a silver nitrate solution and drying the bamboo B to obtain a bamboo C; and S4, performing post-treatment on the bamboo C to obtain a light-induced mildew-proof bamboo product. The preparation method is simple and easy to operate, can be used for industrial production, and has a good mildew-proof effect.
Patent WO-2020133841-A1 (WO)
Inventor: TANG HONGLIANG
IPC: G06F13/364
Filed: 2019-04-24
Abstract: L'invention concerne un système informatique interconnecté comprenant une structure express d'interconnexion de composants périphériques (PCIe), un premier système Informatique couplé en communication à la structure PCIe, un second système informatique couplé en communication à la structure PCIe, et une ressource matérielle partagée à accès unique couplée à la structure PCIe. Le premier système informatique comprend un premier processeur et une première mémoire couplée au premier processeur configuré afin de mémoriser un premier drapeau indiquant un souhait du premier système informatique d'accéder à la ressource matérielle partagée à accès unique et une variable de tour indiquant lequel parmi le premier système informatique et le second système informatique a accès à la ressource matérielle partagée à accès unique. Le second système informatique comprend un second processeur et une seconde mémoire couplée au second processeur configuré afin de mémoriser un second drapeau indiquant un souhait du second système informatique d'accéder à la ressource matérielle partagée à accès unique.
Patent WO-2020001157-A1 (WO)
Inventor: GONG WEI
IPC: G09F9/00
Filed: 2019-04-30
Abstract: A display panel, a display module, a fabrication method therefor and a display device. The display panel comprises a first substrate (1) and a second substrate (2), the length of the second substrate (2) being greater than the length of the first substrate (1) in at least one direction; after the first substrate (1) and the second substrate (2) are aligned, the portion of the second substrate (2) which extends beyond the first substrate (1) is a single-layer area (201), the single-layer area (201) being provided thereon with a signal receiver, which is used to receive detection signals from the external environment. The display module comprises the display panel. The display device comprises the display module.
Patent WO-2019214518-A1 (WO)
Title: Method and apparatus for processing clothing-type data object information, and store system
Inventor: SHI KEYANG
IPC: G06Q30/06
Filed: 2019-04-30
Abstract: Provided are a method and apparatus for processing clothing-type data object information, and a store system, wherein the store system comprises: a first terminal device (101, 301, 601) for providing a data object set to be displayed in a target store for a server (102, 303, 602); the server (102, 303, 602) for determining preference information of a target user group associated with the target store in the aspect of selecting clothing-type data objects, and ranking the data objects according to a degree of matching between data objects in the data object set and the preference information; and coat hangers (103) for displaying, according to a ranking result, clothes corresponding to the data objects. The efficiency of picking clothes on the coat hangers (103) by a user can be improved overall, and the probability of the loss of displays caused by frequent searches can be reduced.
Patent WO-2020001567-A1 (WO)
Inventor: MAKANAWALA TAJESH
IPC: H02J7/00
Filed: 2019-06-27
Abstract: An analog electronic circuit, which may be used as a pushbutton electronic gear shifter circuit, is disclosed. Four pushbuttons each have a normally open pair of terminals and a normally closed pair of terminals. A first circuit outputs distinct analog voltages for presses of each of the pushbuttons. A second circuit outputs distinct pairs of analog voltages for presses of individual pushbuttons and combinations of pushbuttons.
Patent WO-2020258350-A1 (WO)
Title: 一种传感器及电子设备
Inventor: ZOU QUANBO
IPC: G01D5/16
Filed: 2019-07-01
Abstract: 一种传感器及电子设备，包括衬底以及连接在衬底上的敏感膜（1），敏感膜（1）悬置在衬底上且被配置为当受到外力时，在垂直于其膜面的方向上发生形变；在敏感膜（1）上还设置有磁阻；还包括连接在衬底上的固定部（5），固定部（5）对外力不敏感；固定部（5）与敏感膜（1）位于同一平面内，固定部（5）上邻近磁阻的位置设置有导线（6），所述导线（6）被配置为通入电流以产生被所述磁阻感应的磁场。通过敏感膜（1）和固定部（5）位于同一平面内，可以避免传统传感器结构在制造时的对准等问题，由此可以提高检测结构的制作精度，保证了传感器的性能。
Patent WO-2020093726-A1 (WO)
Title: Maximum pooling processor based on 1t1r memory device
Inventor: LI YI
IPC: G06N3/063
Filed: 2019-07-12
Abstract: A maximum pooling processor based on a 1T1R memory device, comprising an input module, a maximum pooling operation module, and an output module. The input module is used for delivering an operation voltage according to a convolution result in a convolutional neural network; the 1T1R memory device in the maximum pooling operation module is used for adjusting a conductance value of a corresponding RRAM according to the operation voltage, so as to achieve a maximum pooling operation and store a maximum pooling result by using non-volatile multi-value conductance regulation characteristics of the RRAM; the output module is used for reading the maximum pooling result and outputting same. The processor achieves the maximum pooling operation by combining the specific application background of the pooling operation in the convolutional neural network and using the non-volatile multi-value conductance regulation characteristics of the RRAM, and the maximum pooling result can be directly stored, so that the problems that a large amount of data needs to be stored in the existing convolutional neural network calculation and a large amount of data transmission exists between the storage calculation can be effectively solved.
Patent WO-2020057251-A1 (WO)
Inventor: LUO CHENGYUAN
IPC: H01L51/56
Filed: 2019-07-24
Abstract: Disclosed are an encapsulation substrate, an electronic apparatus, an encapsulation method and a pressing mold for the encapsulation method. The encapsulation substrate comprises: a cover plate (10) and a base (20) disposed opposite each other; a sealed member (30) located between the cover plate (10) and the base (20); a connection portion (40) connecting the cover plate (10) to the base (20) and comprising a part located at the periphery of the sealed member (30); and an inorganic layer (51) that is located at an outer side, facing away from the sealed member (30), of the connection portion (40) and is at least located between the cover plate (10) and the base (20), wherein at least part of the inorganic layer (51) is formed on an outer side face (40A) of the connection portion, the outer side face (40A) is a surface, facing away from the sealed member (30), of the connection portion (40) in a direction parallel to the base (20), and the orthographic projection of the inorganic layer (51) on the base (20) is located outside the orthographic projection of the sealed member (30) on the base. The encapsulation substrate facilitates realizing a narrow frame design.
Patent WO-2020042876-A1 (WO)
Title: 一种卡利拉嗪的合成方法
Inventor: LIAO WENJING
IPC: C07D295/135
Filed: 2019-08-06
Abstract: 本申请涉及本申请提供一种卡利拉嗪的合成方法，该在反应溶剂中，使式(I)所示的化合物与二甲氨基甲酰氯，在无机碱的水溶液的存在下进行酰化反应，得到式(II)所示的卡利拉嗪化合物。该合成方法克服了现有技术反应时间长，杂质大难纯化等缺陷，提供了一种反应迅速，杂质小易纯化，产物纯度可高达99.0％以上，收率高，适用于商业化大生产的新方法。
Patent WO-2021035695-A1 (WO)
Inventor: ZHU LIANG
IPC: G01S7/486
Filed: 2019-08-30
Abstract: L'invention concerne un système et un procédé de mesure d'une distance par temps de vol sur la base de codes temporels. Ledit système comprend : un émetteur (11) configuré pour émettre un train d'impulsions de signal optique à codes temporels aléatoires doubles, le train d'impulsions comprenant N groupes d'impulsions transmis sous la forme d'un second code temporel aléatoire, et chacun des groupes d'impulsions comportant n impulsions émises sous la forme d'un premier code temporel aléatoire ; un collecteur (12) configuré pour collecter des photons dans le train d'impulsions de signal optique réfléchi par un objet ; et un circuit de traitement (13) connecté à l'émetteur (11) et au collecteur (12), et configuré pour compter les photons afin de former des chaînes de séquences temporelles périodiques de comptage de photons uniques des N groupes d'impulsions, et de dessiner un histogramme sur la base du premier code temporel aléatoire et des chaînes de séquence temporelles périodiques de comptage de photons uniques des N groupes d'impulsions. Ledit système et ledit procédé permettent à l'émetteur (11) d'émettre un train d'impulsions à une période d'impulsion bien inférieure à un temps de vol maximal correspondant à une plage de mesure maximale, ce qui permet d'améliorer considérablement la fréquence de rafraîchissement de l'image.
Patent WO-2021042380-A1 (WO)
Inventor: CUI HAIPING
IPC: F16H1/18
Filed: 2019-09-06
Abstract: 一种涡轮压裂用减速箱，减速箱整体结构紧凑、体积小、重量轻、传动比大，动力由太阳轮轴（2）小端齿轮（21）输入，经太阳轮轴（2）大端齿轮（16、17）和行星轮（11）啮合降速增扭，通过行星架（9）输出。利用行星轮组的结构减小齿轮尺寸和数量，更适用于涡轮发动机减速要求。打开盖板（5）通过观察孔，可以起到维保方便的作用。刹车装置（6）与刹车片（20）的配合使用，如遇紧急情况可立即使设备停止运行，保护设备及人身安全。
Patent WO-2021017154-A1 (WO)
Title: Escherichia coli lipopolysaccharide simplified engineering bacteria and application thereof for high yield of phb
Inventor: WANG XIAOYUAN
IPC: C12P7/62
Filed: 2019-09-29
Abstract: Provided are Escherichia coli lipopolysaccharide simplified engineering bacteria and an application thereof for high yield of PHB. A gmhD gene and 14 genes of a core polysaccharide gene cluster on an Escherichia coli genome are knocked out, and 11 genes of an O-antigen gene cluster on the Escherichia coli genome are knocked out, so that the capability of synthesizing PHB by Escherichia coli W3110, DH5α, and JM109 can be significantly improved, and the PHB yield of recombinant Escherichia coli is increased by 1.8-54.7 times.
Patent WO-2021062664-A1 (WO)
Title: Method, device, and system for updating configuration data
Inventor: GUO LONGHUA
IPC: H04W74/00
Filed: 2019-09-30
Abstract: A method, device, and system for updating configuration data. The method comprises: when configuration data for a terminal device is first configuration data, the first configuration data comprises a first restriction indication and an empty closed access group (CAG) list, the first restriction indication is used for indicating that the terminal device accesses a network by means of a CAG, the CAG list is a set of CAG IDs allowed to be accessed by the terminal device, and an access and mobility management function device configures the terminal device to be in a state in which the terminal device is allowed to access the network more than by means of the CAG in the CAG list; and when the configuration data for the terminal device is updated as second configuration data, a CAG list in the second configuration data is not empty or the first restriction indication is not comprised, and the access and mobility management function device sends the second configuration data to the terminal device.
Patent WO-2020088198-A1 (WO)
Inventor: YU HAO
IPC: G01N23/203
Filed: 2019-10-08
Abstract: A backscatter imaging system, a scanning inspection system, and a backscatter imaging method. The backscatter imaging system comprises: a backscatter radiation source configured, during executing scanning, to have a first scan state where no scan beam is emitted and a second scan state where a scan beam is emitted; a backscatter detector configured to detect a first backscatter signal when the backscatter radiation source of the backscatter imaging system is in the first scan state and to detect a second backscatter signal when the backscatter radiation source is in the second scan state; a control device signaled to the backscatter detector and configured to correct the second backscatter signal using a correction signal formed according to the first backscatter signal to obtain a corrected backscatter signal and to form graphic information according to the corrected backscatter signal; and an imaging device signaled to the control device to generate a backscatter image in the second scan state according to the graphic information. The backscatter imaging system can reduce the influence of external interference on the imaging system, such that an obtained backscatter image is clear.
Patent WO-2020073971-A1 (WO)
Inventor: ZHU YUANPING
IPC: H04W28/02
Filed: 2019-10-10
Abstract: The present application provides a data transmission method and apparatus for a wireless backhaul network. The method comprises: a wireless backhaul node determines a report node of the data volume of a first type of data packets from a plurality of next-hop nodes of the wireless backhaul node on an uplink according to the data volume of the first type of data packets, the data volume of a second type of data packets, and the data volume of a third type of data packets; the wireless backhaul node sends a cache state report to the report node for indicating the data volume of the first type of data packets; at least one type of the first type of data packets, the second type of data packets, and the third type of data packets comprises data packets from an adaptation layer entity of the wireless backhaul node and/or data packets from a wireless link control layer entity from the wireless backhaul node. The data transmission method and apparatus for a wireless backhaul network can flexibly report the data volume to be sent of the wireless backhaul node, so as to reasonably perform uplink shunting by using a plurality of links.
Patent WO-2020078421-A1 (WO)
Title: Fluorinated cationic polymerized monomer, and synthesis and application thereof
Inventor: DENG YUFEI
IPC: C07D305/06
Filed: 2019-10-17
Abstract: A monomer compound of formula (I) and a method for preparing the monomer. Each variable is as defined in the description. According to the present monomer, by means of a click chemistry reaction between thiol and olefin, a perfluorinated alkane chain is introduced into an oxacycloalkane monomer by a succinate linking group, so that a photo-curable material is obtained by photo-curing of the obtained monomer cation.
Patent WO-2020083343-A1 (WO)
Inventor: FANGLU LYU
IPC: G02B6/124
Filed: 2019-10-24
Abstract: A light projecting system(102) comprises: a waveguide(1401) comprising a first surface, a second surface, and a fourth surface, at least one of the first surface or the second surface comprising a first plurality of grating structures; a light source(1402) coupling light into the waveguide(1401) to form an in-coupled light beam, wherein: each of the first grating structures is configured to disrupt the total internal reflection to cause at least a portion of the in-coupled light beam to couple out of the waveguide(1401), and a remainder beam of the in-coupled light beam undergoing the total internal reflection being coupled out of the waveguide(1401) after the out-coupling at each of the first grating structures; a detector(1403) configured to receive and measure the remainder beam; and a processor(1404) coupled to the detector(1403).
Patent WO-2020094078-A1 (WO)
Title: Position dependent storage of motion information
Inventor: ZHANG LI
IPC: H04N19/186
Filed: 2019-11-06
Abstract: Devices, systems and methods for digital video coding, which include geometric partitioning, are described. An exemplary method for video processing includes making a decision, based on a priority rule, regarding an order of insertion of motion candidates into a motion candidate list for a conversion between a current block of video and a bitstream representation of the video, wherein the current block is coded using a geometry partition mode; and performing, based on the decision and the motion candidate list, the conversion.
Patent WO-2020253073-A1 (WO)
Inventor: WEI TAO
IPC: G10L25/78
Filed: 2019-11-15
Abstract: A speech endpoint detection method, comprising the following steps: obtaining input speech to be detected and a preset speech frame detection model (S10); performing framing processing on the input speech to obtain multiple speech frames having time sequences (S20); sequentially inputting speech frames of the input speech into the speech frame detection model for detection, and outputting first detection results corresponding to the speech frames (S30); sequentially performing harmonic energy detection on the speech frames of the input speech to obtain second detection results corresponding to the speech frames (S40); determining frame types corresponding to the speech frames on the basis of the first detection results and the second detection results (S50); and determining a speech starting endpoint and a speech ending endpoint of the input speech on the basis of the frame types corresponding to the speech frames (S60). The method improves the accuracy of speech endpoint detection.
Patent WO-2020177387-A1 (WO)
Inventor: XU LIHONG
IPC: B60N2/28
Filed: 2019-11-15
Abstract: Une structure de déverrouillage de crochet de base poussée à partir d'une partie latérale comprend un crochet arrière (1), un crochet avant (2), une structure d'entraînement (100), une base (200) et une structure de poussée (300). Le crochet arrière (1) et le crochet avant (2) sont montés de manière rotative sur la base (200). La structure d'entraînement (100) comprend un bouton de déverrouillage (3) et un bloc de poussée (4). Une première surface inclinée (31) est disposée sur le bouton de déverrouillage (3). Une seconde surface inclinée (41) est disposée sur le bouton de poussée (4). La première surface inclinée (31) vient en butée contre la seconde surface inclinée (41). Une extrémité de la structure de poussée (300) est montée sur la structure d'entraînement (100). La structure de poussée (300) vient en butée contre le crochet arrière (1) et le crochet avant (2). Le bouton de déverrouillage (3) est poussé vers le bas de telle sorte que la première surface inclinée (31) coulisse le long de la seconde surface inclinée (41), et le bloc de poussée (4) entraîne la structure de poussée (300) à se déplacer, ce qui amène un ensemble de dossier de chaise (400) à venir en prise avec le crochet arrière (1) ou à se désolidariser de celui-ci (1) et du crochet avant (2). La structure de déverrouillage de crochet de base poussée à partir d'une partie latérale est facilement actionnée, facilitant ainsi le montage et le retrait de l'ensemble de dossier de chaise (400), et réduisant une charge sur un travailleur. De plus, la première surface inclinée (31) coulisse le long et vient en prise avec la seconde surface inclinée (41), de telle sorte que la transmission de mouvement est stable, et le montage est facile.
Patent WO-2021056796-A1 (WO)
Title: 压缩机及制冷设备
Inventor: Luo Chengzhuo
IPC: F04C18/356
Filed: 2019-11-26
Abstract: 一种压缩机及制冷设备。压缩机包括：壳体（160）；定子（111）和转子（112）；第一气缸（121）、设置在第一气缸（121）内的第一活塞（122）、第二气缸（124）及设置在第二气缸（124）内的第二活塞（125）；曲轴（130）具有第一偏心部（131）和第二偏心部（132），第一活塞（122）套设在第一偏心部（131）上，第二活塞（125）套设在第二偏心部（132）上，曲轴（130）穿过转子（112）及压缩组件（120）；轴承系统包括第一轴承（141）、第二轴承（142）和辅助轴承（143），第一轴承（141）设置在第一气缸（121）靠近驱动电机（110）的一侧，第二轴承（142）设置在第二气缸（124）远离驱动电机（110）的一侧，辅助轴承（143）设在曲轴（130）上并位于驱动电机（110）远离压缩组件（120）的一侧；平衡系统包括转子平衡块（151）和曲轴平衡块（154），转子平衡块（151）设在转子（112）上，曲轴平衡块（154）设在曲轴（130）上并位于第二轴承（142）远离第一轴承（141）的一侧；隔离罩（170）部分包围曲轴平衡块（154）。这种轴承系统和平衡系统能够提高压缩机高速运行的可靠性。
Patent WO-2021088159-A1 (WO)
Title: Modified cyclodextrin/mesoporous silicon capable of adsorbing pb and cd and application thereof
Inventor: WANG JINPENG
IPC: C02F1/62
Filed: 2019-11-28
Abstract: Provided is a modified cyclodextrin/mesoporous silicon capable of adsorbing Pb and Cd and an application thereof. By means of surface modification and the adoption of chloroacetic acid as an anion, cyclodextrin is modified and then grafted onto a surface of cyclodextrin/mesoporous silicon via nucleophilic substitution to prepare a modified cyclodextrin/mesoporous silicon adsorption material. The preparation method is simple, and the modified cyclodextrin/mesoporous silicon adsorption material prepared therefrom has the advantages of strong adsorption, easy separation, excellent biocompatibility, etc. Accordingly, the present invention has a wide range of application prospects in the cleanup of heavy metal sewage and improvement of the water environment for human beings.