baber/WOPTO huggingface dataset:
Patent WO-2021003836-A1 (WO)
Inventor: XIE YIFEI
IPC: H01P1/20
Filed: 2019-09-10
Abstract: Disclosed are a filter and a multi-zero-point implementation module thereof. The multi-zero-point implementation module of a filter comprises at least eight resonators, wherein the at least eight resonators are arranged in sequence along a signal transmission path to form a main loop, and in the signal transmission direction, two non-adjacent resonators in the main loop are connected to each other to form a coupling branch, so that at least two coupling loops are formed in the main loop; and a coupling adjustment structure is provided between two resonators, i.e. the first resonator and the last resonator, in the main loop, and each of the coupling loops is provided with a capacitive coupling structure. By means of the multi-zero-point implementation module, the number of zero points can be increased more easily, so that the insertion loss can be reduced effectively; in this way, both the insertion loss and out-of-band suppression of a filter using the multi-zero-point implementation module can reach a better level, and the performance is excellent.
Patent WO-2020063585-A1 (WO)
Inventor: LI GUANJUN
IPC: H04L12/58
Filed: 2019-09-24
Abstract: The present disclosure relates to the technical field of fusion communication RCS, and disclosed therein are a fusion communication system and an interaction method therefor. The fusion communication system comprises an access layer, the access layer comprising: an SBC used for access control network elements, and providing functions of access control, NAT traversal, QoS control, access security, media firewall, media proxy, media codec conversion and charging; an SIPAP used for session management and message routing network elements, providing uplink and downlink message forwarding, login authentication, support configuration and storage of a plurality of global contract templates, and triggering services to an AS according to an IFC in a user contract template; an MSRP server used for providing media sending and receiving functions of an MSRP; and an HTTP server used for providing media sending and receiving functions of an HTTP.
Patent WO-2020063649-A1 (WO)
Inventor: KE XIAOWAN
IPC: H04L29/08
Filed: 2019-09-25
Abstract: Provided are a network service control method and a communication device. The method comprises: acquiring first information; and executing at least one of a first related operation of a first service, a first related operation of a first DNN and a first related operation of a first network according to the first information.
Patent WO-2020134256-A1 (WO)
Title: 喷墨打印设备及其清洁方法
Inventor: HUANG HANG
IPC: B41J2/165
Filed: 2019-09-27
Abstract: 一种喷墨打印设备，其包括墨水储液容器(101)、溶剂储液容器(102)以及打印头(110)，打印头(110)表面上开设有分别与墨水储液容器(101)的出液端和溶剂储液容器(102)的出液端管道连接的至少一个墨水喷孔(201)和至少一个溶剂喷孔(202)，溶剂喷孔(202)布置于墨水喷孔(201)的边缘。利用溶剂喷孔(202)喷出的溶剂先将打印头(110)表面进行润湿，容易将打印头(110)表面附着的墨水析出物溶解，有利于在擦拭时带走，使得打印头(110)有效清洁，提高打印效率和质量。
Patent WO-2020119227-A1 (WO)
Inventor: LIU JUNLING
IPC: H01L21/677
Filed: 2019-09-30
Abstract: L'invention concerne un dispositif de transport, comprenant des rails et un support de transport pouvant coulisser dans les rails, un élément d'entraînement étant agencé sur le support de transport, des bobines de transmission de puissance étant agencées en dessous des rails, des bobines de réception de puissance étant agencées sur le support de transport et les deux types de bobines générant une induction électromagnétique pour fournir de la puissance pour l'élément d'entraînement. Un substrat est chargé par le support de transport pour un transport, plutôt que d'effectuer le transport au moyen du substrat en contact avec une poulie de guidage, de sorte que des phénomènes tels qu'une rupture ou une adhérence dans un processus de transport du substrat soient évités, ce qui permet d'améliorer le rendement de produit et de permettre à l'appareil de fonctionner de manière plus stable.
Patent WO-2020083044-A1 (WO)
Inventor: QIU WEIHUA
IPC: A24F47/00
Filed: 2019-10-12
Abstract: A cartridge (101), comprising a liquid storage assembly (10), a connection assembly (20) and an atomisation assembly (30), the connection assembly (20) being connected at a lower end of the liquid storage assembly (10), the atomisation assembly (30) being accommodated within the connection assembly (20), the atomisation assembly (30) comprising an atomisation base (31), a liquid-absorbing element (32) and a heat-generating element (33), an upper end surface of the atomisation base (31) being downwardly recessed to form a mounting slot (310), the liquid-absorbing element (32) being accommodated within the mounting slot (310), the heat-generating element (33) being arranged on the mounting slot (310) in a covering manner with respect to the liquid-absorbing element (32) and pressing the liquid-absorbing element (32) within the mounting slot (310), a liquid storage cavity (110) being in liquid communication with the liquid-absorbing element (32). The cartridge facilitates the replacement of the whole atomisation assembly (30) or the independent replacement of the liquid-absorbing element (32) and the heat-generating element (33), thereby reducing material waste and saving costs. Also provided is an electronic cigarette (100, 200) provided with the cartridge (101).
Patent WO-2020083085-A1 (WO)
Title: Washing-drying integrated machine
Inventor: HIROSE SATOSHI
IPC: D06F25/00
Filed: 2019-10-17
Abstract: Provided is a washing-drying integrated machine, wherein same can be provided, in a manner facilitating supplementation and replacement of same, with a treatment agent for fragrance, anti-bacterial use, etc. inside an air circulation path in warm air circulation with an external drum. The fully automatic washing-drying integrated machine is provided with: the air circulation path provided with a heater and a blowing fan, wherein wind generated by operating the blowing fan and heated by the heater circulates between the air circulation path and the external drum; a filter chamber (220) arranged at the air circulation path and provided with an insertion port (221); and a filter unit (53) connected to the filter chamber (220), wherein the filter unit (53) comprises: a filter portion (310) accommodated in the filter chamber (220) in such a manner that it is accessible through the insertion port (221) and captures impurities contained in the wind circulating in the air circulation path; and a treatment agent holding part (340), wherein same holds a treatment agent (P) capable of releasing a specified component, and is accommodated in the filter chamber (220) in a state in which the treatment agent holding part is integrated with the filter part (310).
Patent WO-2021087665-A1 (WO)
Inventor: XUE ZHENGSHAN
IPC: G10L13/02
Filed: 2019-11-04
Abstract: A data processing method and apparatus, a server, and a storage medium. The method comprises: obtaining speech data to be processed, and performing text recognition on the speech data to obtain recognized text, the recognized text being presented during the playback of the speech data (201); searching a keyword library according to the recognized text to determine a target fragment in the recognized text that meets a first preset condition (202); and determining a first presentation format of the target fragment, so as to present the target fragment in the first presentation format during the presentation of the recognized text, the first presentation format being different from a second presentation format, the second presentation format being a presentation format of other characters in the recognized text other than the target fragment (203).
Patent WO-2021072854-A1 (WO)
Title: Traveling system of trolleybus, and trolleybus
Inventor: LI CHENSHENG
IPC: B60B35/02
Filed: 2019-11-12
Abstract: Disclosed are a traveling system of a trolleybus, and a trolleybus. The traveling system is configured to be arranged below a trolleybus body in the trolleybus, and the traveling system comprises: an axle (1) extending in a transverse direction, wherein two ends of the axle are connected to trolleybus wheels (2) by means of steering shafts (12); and a traction suspension device, which is arranged on the axle, wherein the traction suspension device comprises a leaf spring (3) and a suspension assembly, one end of the leaf spring is connected to the trolleybus body by means of a trolleybus body connecting member (4), and the other end of the leaf spring is connected to the trolleybus body by means of the suspension assembly. The traveling system of a trolleybus and the trolleybus have a good vibration reduction effect.
Patent WO-2020192141-A1 (WO)
Inventor: CHEN XUMIN
IPC: G06F8/30
Filed: 2019-11-13
Abstract: A method for simulating an interface comprises: acquiring interface configuration data corresponding to an interface awaiting simulation, and storing, in a database, the interface configuration data as an interface configuration data record, wherein the interface configuration data record comprises a configuration interface name field, a request parameter field and a return parameter field; receiving, from a terminal, an interface simulation request to simulate the interface; parsing the received interface simulation request to acquire a first target interface name and a target request parameter; traversing the database to search for an interface configuration data record comprising the configuration interface name field and the request parameter field respectively matching the first target interface name and the target request parameter; determining the return parameter field in the found interface configuration data record to be a first target return parameter corresponding to the interface simulation request; and sending the first target return parameter to the terminal.
Patent WO-2021082090-A1 (WO)
Inventor: DONG XIANG
IPC: B01D46/10
Filed: 2019-11-15
Abstract: Provided is a method for increasing the adhesiveness between a micro/nanofiber and a substrate. The method comprises: a micro/nanofiber having beads is sprayed on a substrate by means of an electrostatic spinning method, the beads are used as anchor points to anchor the micro/nanofiber onto the substrate, thus increasing the adhesiveness between the micro/nanofiber and the substrate. On the other hand, provided is an anti-backflushing nanofiber composite filter material having anchor points, comprising a fiber-type filtering substrate and a nanofiber layer which is deposited on at least one surface of the filtering substrate by means of an electrostatic spinning method; and beads are formed on nanofibers in the nanofiber layer, and the beads adhere a plurality of nanofibers together and are bonded onto fibers of the filtering substrate. The described method has a simple process, production costs are low, one-step formation may be achieved, and the adhesion between the substrate and the micro/nanofiber deposited on the substrate is good. The method may be used for producing a nanofiber composite filter material, enabling same to have excellent anti-backflushing performance.
Patent WO-2021012531-A1 (WO)
Inventor: ZHENG YUE
IPC: B25F5/00
Filed: 2019-11-15
Abstract: Provided are a power tool and an attachment thereof, and an installation method. The power tool (100) comprises: a main housing (5); a motor (3) accommodated in the main housing (5); a chuck (1), comprising a chuck housing (12), a chuck core (11) disposed in the chuck housing (12) and driven by the motor, and multiple clamping jaws (10) disposed on the chuck core (11), the chuck housing (12) being fixedly disposed relative to the main housing (5), and the chuck housing (12) being provided with a chuck interface part (15); an attachment (2), capable of being detachably fitted to the chuck (1), the attachment (2) comprising an attachment housing (25) and an attachment body at least partially accommodated within the attachment housing (25), the attachment housing (25) being provided with an attachment interface part (23) having an interference fit with the chuck interface part (15), the attachment body being movably disposed relative to the attachment housing (25), the attachment body comprising an input shaft (20) and an output shaft (22), the input shaft (20) being clamped by the multiple clamping jaws (10) when the attachment interface part (23) is fitted to the chuck interface part (15), so as to transfer rotational power from the motor (3) to the output shaft (22). The improved power tool, attachment and installation method solve the problem of an inconvenient and unstable connection between a power tool and an attachment.
Patent WO-2020134744-A1 (WO)
Title: Procédé de déplacement d'icônes et terminal mobile
Inventor: LIU SHAOLING
IPC: G06F3/0481
Filed: 2019-11-21
Abstract: La présente invention concerne un procédé de déplacement d'icônes et un terminal mobile. Le procédé comprend les étapes suivantes consistant à : lorsque des icônes d'application sur une première page d'un bureau de terminal mobile sont dans un état éditable, recevoir une première entrée tactile sur la première page, la première page étant affichée dans une première zone d'affichage d'un écran de terminal mobile ; obtenir une icône d'application cible sélectionnée par la première entrée tactile à partir des icônes d'application sur la première page ; recevoir une seconde entrée tactile sur une seconde page du bureau de terminal mobile, la seconde page étant affichée dans une seconde zone d'affichage de l'écran de terminal mobile, et la seconde zone d'affichage et la première zone d'affichage ne se chevauchent pas ; et déplacer l'icône d'application cible vers la seconde page selon une position tactile de la seconde entrée tactile.
Patent WO-2021008054-A1 (WO)
Inventor: XU YONG
IPC: H04N17/00
Filed: 2019-11-22
Abstract: Disclosed are a spliced flat panel detector and a splicing method therefor, and an imaging system and an imaging method therefor. The detector comprises a first flat panel detector and a second flat panel detector arranged in a splicing manner, wherein the first flat panel detector comprises a first TFT screen and first substrate sensor glass, the second flat panel detector comprises a second TFT screen and second substrate sensor glass, and the distance between the first TFT screen and the second TFT screen is less than or equal to the size of one pixel. The present invention can expand the area of an effective detection region, controls a splicing seam between two detectors to be less than the size of one pixel, and corrects an image by means of a subsequent image algorithm, such that a seamless splicing effect can be achieved, complete imaging of a larger object can be realized through one instance of exposure, and the risk that image splicing fails after original secondary photography is performed is avoided.
Patent WO-2021036038-A1 (WO)
Inventor: GAO CHUNCHAO
IPC: F04D29/44
Filed: 2019-11-22
Abstract: Disclosed is an electric motor, comprising a fixed impeller (13) for guiding an air flow. The fixed impeller comprises: an impeller plate (131); and at least two blades (132) arranged in a spiral shape on the periphery of the impeller plate, wherein an air guide channel is defined between two adjacent blades, inner ends of the blades are fixedly connected to the periphery of the impeller plate, sealing portions (133) are formed at outer ends of the blades, and the sealing portions are in interference fit with a shell or an air gathering cover of the electric motor. The electric motor has the beneficial effects of it being ensured that the fixed impeller and an air gathering cover or the shell are in an interference assembly state, the fixed impeller is relatively easy to assemble, is less prone to getting stuck or breaking, and has a good sealing effect, thereby not only solving the problem of a surge during traditional clearance fit, but also solving the problem of assembly during interference fit.
Patent WO-2020119818-A1 (WO)
Inventor: ZHANG SHAOCAN
IPC: H01R13/405
Filed: 2019-12-14
Abstract: 一种具备高频传输性能的正反插USB插座，包括屏蔽中板（50）、分别位于该屏蔽中板（50）上下两侧的第一、第二端子组（30、40）及将该第一、第二端子组（30、40）及屏蔽中板（50）成型于一体的绝缘本体（20），该绝缘本体（20）包括基部（21）及自该基部（21）前向延伸形成的对接舌部（22），该第一、第二端子组（30、40）分别包括露出于该对接舌部（22）上下表面的接触部（35、45）、自该接触部（35、45）后向延伸形成的固持部（36、46）及自该固持部延伸形成的焊脚（37、47），该第一、第二端子组（30、40）还包括自该接触部（35、45）前端缘相对折弯后形成的折弯部（381、481）及自该折弯部（381、481）端部延伸出所述屏蔽中板（50）前端的料带连接部（382、482），该料带连接部（382、482）埋设于该绝缘本体（20）内；该插座可兼顾高频传输并可防止端子前端上翘。
Patent WO-2021128360-A1 (WO)
Title: 一种污水处理用离心沉淀设备
Inventor: XU JIANGUO
IPC: B01D36/00
Filed: 2019-12-28
Abstract: 一种污水处理用离心沉淀设备，包括支撑框架（1），支撑框架（1）底部和顶部均固定安装有环形连接槽（2），环形连接槽（2）之间安装有旋转筒（3），支撑框架（1）上侧右端固定安装有过滤盒（4），过滤盒（4）左侧设置有排水管（9），过滤盒（4）上侧设置有凝絮剂存储箱（11），凝絮剂存储箱（11）左侧通过排料管（12）与旋转筒（3）进行连接，支撑框架（1）左壁上通过固定板（16）与驱动电机（17）进行连接，驱动电机（17）上侧设置有转轴（15），转轴（15）通过皮带与旋转轴（14）进行连接，旋转轴（14）上端设置有搅拌杆（20），旋转轴（14）下端设置有螺纹，旋转轴（14）下端安装有刮板（21），刮板（21）下侧通过一对连接块（24）与第二过滤网（25）进行连接，可以有效地方便附着在沉淀装置内部的沉淀物进行清理。
Patent WO-2020248601-A1 (WO)
Inventor: ZHANG QIANG
IPC: E05B85/00
Filed: 2020-01-10
Abstract: 一种锁具及具有其的车辆，该锁具包括：锁舌（20），锁舌（20）具有上锁位置和解锁位置；锁芯（30），锁芯（30）与锁舌（20）传动连接，以通过锁芯（30）带动锁舌（20）运动至上锁位置或解锁位置；检测机构，检测机构用于检测锁芯（30）的运动位置和锁舌（20）的运动位置；驱动装置（70），与锁舌（20）驱动连接，以通过驱动装置（70）驱动锁舌（20）运动至上锁位置或解锁位置；锁芯（30）和驱动装置（70）单独动作，以根据锁芯（30）或驱动装置（70）单独驱动锁舌（20）运动至上锁位置或解锁位置；控制装置（150），检测机构和驱动装置（70）均与控制装置（150）电连接，控制装置（150）根据检测机构检测到的信号控制驱动装置（70）的工作。能够解决现有技术中的锁具可靠性较低的技术问题。
Patent WO-2020164632-A1 (WO)
Inventor: ZHANG LI
IPC: H04N19/176
Filed: 2020-02-17
Abstract: L'invention concerne un arbre partitionné en non puissance de deux dans une compression vidéo. Dans un aspect donné à titre d'exemple, un procédé de traitement vidéo comprend les étapes consistant à déterminer, pour une conversion entre un premier bloc de vidéo et une représentation de flux binaire du premier bloc de vidéo, si une utilisation d'arbres partitionnés en non puissance de deux (NPT-T) est activée ou désactivée, le NPT-T comprenant la division du premier bloc en de multiples blocs enfants de taille inférieure du premier bloc et au moins la largeur et/ ou la hauteur du bloc enfant a une dimension qui est un nombre entier non de puissance deux ; et effectuer la conversion sur la base du NPT-T en réponse à la détermination selon laquelle le NPT-T est activé.
Patent WO-2021168860-A1 (WO)
Inventor: WANG YONG
IPC: H04L9/32
Filed: 2020-02-29
Abstract: Embodiments of the present application are applied in the field of short-distance communication and particularly relate to cockpit domain communication, and provided therein are a method for updating a key and a related device. The method comprises: sending a first key update request to a second node, wherein the first key update request comprises a first key agreement parameter and first identity authentication information, and the first identity authentication information is generated by means of a first shared key; receiving a first response message from the second node, wherein the first response message comprises second identity authentication information; verifying the second identity authentication information by means of the first shared key; and if the second identity authentication information is verified, determining a first target key according to the first key agreement parameter. Data security during a key update process may be improved by adopting the embodiments of the present application.
Patent WO-2021109349-A1 (WO)
Title: Method and device for removing absolute phase noise on basis of fringe projection
Inventor: Long jiale
IPC: G06T5/00
Filed: 2020-03-06
Abstract: Provided are a method and device for removing absolute phase noise on the basis of a fringe projection, said method comprising: determining a set of fringe wavelengths according to the resolution of a projector, a fringe pattern designed by the fringe wavelength being projected to obtain a deformed fringe pattern, obtaining a wrapped phase pattern from the deformed fringe pattern, and obtaining a reference linked list and an actual linked list from the fringe wavelength and the wrapped phase pattern (S100); according to the values in the actual linked list, intercepting and expanding the reference linked list to obtain a plurality of sets of standard linked lists (S200); globally matching the plurality of sets of standard linked lists with the actual linked lists, and taking as an optimal linked list the linked list having the highest similarity (S300); performing phase unwrapping on the optimal linked list to obtain an absolute phase from which noise is removed (S400). The method and device, when using fringe projection, can effectively remove absolute phase noise such that in the presence of a large amount of noise, noise points can be still be removed accurately.
Patent WO-2021184397-A1 (WO)
Inventor: QIAO NAN
IPC: A61B50/31
Filed: 2020-03-24
Abstract: Un dispositif de stockage d'outil pour chirurgie laparoscopique comprend un corps de boîte de stockage (1), l'extrémité inférieure du corps de boîte de stockage (1) est pourvue de manière fixe d'un plateau (2), et un premier support (3), un deuxième support (4), et un troisième support (5) qui forment une structure de trépied sont disposés de manière rotative au-dessous du plateau (2) ; des extrémités inférieures du premier support (3), du deuxième support (4), et du troisième support (5) sont pourvues de brides de fixation (6) utilisées pour être serrées sur une table d'opération ; le corps de boîte de stockage (1) est défini comme étant d'une structure de cavité rectangulaire ; une surface d'extrémité du corps de boîte de stockage (1) est pourvue d'une pluralité d'ouvertures de stockage ; une pluralité de tubes de support sont disposés de manière fixe dans le corps de boîte de stockage (1), chaque tube de support étant en communication avec l'ouverture de stockage correspondante ; des tubes de guidage (7) pour stocker des instruments chirurgicaux sont reliés de façon amovible à la pluralité d'ouvertures de stockage, et la pluralité de tubes de guidage (7) sont emmanchés dans les tubes de support. Pendant l'utilisation, les instruments chirurgicaux sont placés dans les tubes de guidage (7) ; après une opération, les tubes de guidage (7) sont démontés des ouvertures de stockage, et de nouveaux tubes de guidage (7) ou les tubes de guidage (7) soumis à un traitement de désinfection sont installés et réutilisés ; et le dispositif est de structure simple et pratique à utiliser.
Patent WO-2021077686-A1 (WO)
Title: Flexible circuit board substrate based on quantum carbon-based film and preparation method therefor
Inventor: LIU PING
IPC: H05K3/38
Filed: 2020-04-03
Abstract: A flexible circuit board substrate based on a quantum carbon-based film, the substrate comprising a quantum carbon-based film and a PI film formed on the surface of the quantum carbon-based film by means of a chemical vapor deposition (CVD) reaction, and the quantum carbon-based film undergoing plasma modification and having an acrylic acid grafting layer. A method for preparing a flexible circuit board substrate based on a quantum carbon-based film comprises the following steps: performing plasma modification on the surface of a quantum carbon-based film, and using a grafting reaction to generate an acrylic acid grafting layer on the surface of the quantum carbon-based film; and using a CVD method to deposit and form a PI film on the surface of the quantum carbon-based film. A circuit board substrate obtained by depositing a PI thin film on a flexible carbon-based film by using a CVD method has advantages such as controllable thickness, better uniformity and surface flatness, no solvent contamination or interference, and being able to deposit a film on the surface of a complex structure. In addition, a quantum carbon-based film is used instead of a traditional conductor copper foil layer, thus the thermal conductivity and conductivity of the carbon-based circuit board are good, the specific heat is high, heat resistance is good, and reliability is greatly improved.