baber/WOPTO huggingface dataset:
Patent WO-2009096717-A2 (WO)
Title: Method and apparatus for encoding and decoding audio signal
IPC: G10L19/08
Filed: 2009-01-29
Abstract: Disclosed are a method and an apparatus for efficiently encoding and decoding a signal of high frequency band that is higher than a critical frequency among audio signals. The disclosed method and apparatus encode a high frequency signal with a small number of bits to improve voice quality by encoding both a linear prediction coding coefficient and the gain information of a residual signal. The linear prediction coding coefficient is created through a linear prediction coding analysis for a high frequency signal.
Patent WO-2009116845-A2 (WO)
Title: Wrench for vehicles
Inventor: KANG WOAL-SUN
IPC: B25B13/48
Filed: 2009-03-25
Abstract: The invention relates to a wrench available in a vehicle, more particularly, to a wrench for vehicles, which is a part of essential equipment (i.e. a jack, a jack actuation handle and a wrench) provided to all vehicles for tire changing, the wrench being designed to have, at one end thereof, a jack actuation handle for actuating the jack, thereby achieving cost reduction by using a smaller number of kit items.  Thus, it is an object of the invention to provide tire changing equipment at a lower cost by reducing the number of tire changing tools provided to any manufactured vehicle.  According to an embodiment of the invention, a wrench consisting of a head at one end thereof and a handle at the other end thereof comprises an actuating pipe which includes: a connecting pipe with an inner diameter to be joined to the wrench handle; an enlarged pipe prepared by enlarging one side of the connecting pipe so as to have an enlarged inner diameter; and an actuating member joint provided with notching pieces on both lateral sides, the notching pieces being prepared by arranging narrow notches in laterally symmetric positions on the tip end of the enlarged pipe, and with a locking hole passing through the central portions of the notching pieces on both lateral sides, wherein the connecting pipe formed at one end of the actuating pipe is coupled to and fixed to the wrench handle.
Patent WO-2010030102-A2 (WO)
Title: Electrostatic chuck (esc) comprising a double buffer layer (dbl) to reduce thermal stress
Inventor: CHOI JIN-SIK
IPC: H01L21/02
Filed: 2009-09-08
Abstract: Disclosed is an electrostatic chuck comprising a buffer layer to absorb thermal stress. The electrostatic chuck comprises: a main body having transverse holes; a base plate disposed on the upper side of said main body and including insertion holes corresponding to said transverse holes, and an electrode layer partially exposed through said insertion holes, to secure an object to be held by the electrostatic energy of said electrode layer; a terminal unit having a contact terminal connected to said electrode layer through said transverse holes and said insertion holes; and a buffer layer disposed at at least one boundary between said contact terminal, said main body, and said base plate so as to be able to absorb thermal stress from said main body. According to the present invention, the buffer layer of the electrostatic chuck absorbs thermal stress, thereby minimising cracks due to thermal stress and extending the life of the chuck.
Patent WO-2010117147-A2 (WO)
Title: 길이 조절용 버클 장치
Inventor: YANG SENG HAN
IPC: A44B11/22
Filed: 2010-03-23
Abstract: 길이 조절용 버클 장치는 복수개의 톱니 요철이 형성되어 있는 밴드부, 상기 밴드부의 진입 또는 후퇴 시 상기 밴드부를 슬라이드 가능하도록 안내하는 베이스부 및 상기 베이스부에 회동 가능하도록 장착되는 잠금부 및 레버부를 포함하는 조작부를 포함한다.
Patent WO-2011021792-A2 (WO)
Title: X-ray generator system
Inventor: PARK JUNG BYUNG
IPC: A61B6/00
Filed: 2010-07-29
Abstract: The present invention relates an X-ray generator system performing wireless communication between an X-ray generator and an X-ray detector installed in a digital X-ray image capturing apparatus. The X-ray generator system comprises: an X-ray generator including a generator body for generating X-rays, and a first communication module which is connected to the generator body and is capable of performing wireless communication with an external device; and an X-ray detector including an X-ray detector body generating digital image data by capturing X-rays penetrating a subject, and a second communication module which is connected to the X-ray detector body and is capable of performing wireless communication with the first communication module. The X-ray generator wirelessly transmits a preliminary signal to the X-ray detector, and the X-ray detector, which has received the preliminary signal, removes charges remaining in the X-ray detector body and thereafter wirelessly transmits a preparation completion signal to the X-ray generator. The X-ray generator wirelessly receives the preparation completion signal from the X-ray detector, and then irradiates X-rays. According to the present invention, it is possible to achieve enhanced quality of the captured image and to also maximize convenience in the maintenance and repair of the system.
Patent WO-2011087284-A2 (WO)
Title: Foldable massage chair bed
Inventor: PARK YOUNG JIN
Filed: 2011-01-12
Abstract: The present invention relates to a foldable structure of a massage chair that can also be used as a bed, and provides a foldable massage chair bed wherein the massage chair can be converted into a bed by adjustment of the angle of a chest rest thereof, and a user can thus get a massage in a lying down position, and which can be fully folded, while maintaining the stable fixation and assembly between frames when unfoloded. When the invention is used as a massage chair, a chest rest (40) is pulled upwards around a chest rest fixing part (10) and an arm rest (45) is spread out horizontally; when the invention is used as a massage bed, the chest rest (40) is laid flat horizontally and the arm rest (45) is connected horizontally to the chest rest (40), around an arm rest fixing part (30). In addition, a knee rest (60) is separated from a knee rest support link (65) and is folded at a level with a rear frame (70) when a front frame (50) and the rear frame (70) are folded around a frame connection part (15). When the front frame (50) and the rear frame (70) are unfolded, the knee rest support link (65) and the knee rest (60) are in line with each other, thereby forming a triangular support for the front frame (50) and the rear frame (70) for use as the knee rest (60).
Patent WO-2011136513-A2 (WO)
Inventor: HAN JAE-JIN
IPC: A61F2/28
Filed: 2011-04-25
Abstract: L'invention concerne une composition de greffe osseuse ou d'obturation osseuse, qui comprend un dérivé d'acide dihydroxybenzoïque qui s'est récemment avéré augmenter l'activité des ostéoblastes et ainsi induire la formation d'os.
Patent WO-2011133006-A2 (WO)
Inventor: KIM JI HOON
IPC: E01C5/18
Filed: 2011-04-25
Abstract: The present invention relates to a rubber block having relocatable upper blocks, wherein the layout of upper blocks provided on top of a lower plate can be changed freely to facilitate changing of the upper profile. The rubber block of the present invention comprises a lower plate that is made of a synthetic resin material and has a plurality of insertion axes on the top; and a plurality of upper blocks fixed on top of the lower plate, each of which having an elastic force and including an insertion groove at the bottom to receive the insertion axis, respectively. The insertion axes are arranged on the top surface of the lower plate in rows and columns alternately with each other in equal intervals along the diagonal direction, and the insertion grooves are also arranged on the bottom of the upper blocks in rows and columns in equal intervals, provided that the interval between the insertion grooves in the longitudinal and lateral directions is half the interval between the insertion axes in the longitudinal and lateral directions. Further, drain holes are formed in the middle section between the insertion axes disposed longitudinally, and in the middle section between the insertion axes disposed laterally. The insertion axis is in a tubular form, in which the upper portion of the tube is provided with a circumferential wedge-shaped projection having an inclined plane expanding in a lower outward direction, and at least one vertical long hole that opens towards the top. The insertion groove is in a globular form, in which the upper portion of the globular groove is provided with a circumferential insertion groove to receive the lower end of the circumferential wedge-shaped projection for preventing the free escape of the projection. Also, there is a gap between the upper blocks to introduce sand or soil therein. Further, a lower projection having an assembly long groove on the top is respectively formed on the front end and one side end of the lower plate. An upper projection having an insertion protruded piece at the bottom to be inserted into the assembly long groove of the lower projection is also respectively formed on the rear end and the other side end of the lower plate such that the upper projection may overlap with the lower projection and be assembled during the assembly between neighboring lower plates.
Patent WO-2011162514-A2 (WO)
Inventor: LEE KEE IN
IPC: C07D291/04
Filed: 2011-06-20
Abstract: La présente invention concerne un nouveau procédé pour préparer des dérivés de 2,2-dioxyde de [1,2,3]-oxathiazolidine ou de 1,1-dioxyde de [1,2,5]-thiadiazolidine. Selon le procédé de fabrication de la présente invention, il est possible de préparer commodément et efficacement des dérivés de [1,2,3]-oxathiazolidine ou de 1,1-dioxyde de [1,2,5]-thiadiazolidine énantiomériquement purs par réduction asymétrique de 2,2-dioxyde de 5H-[1,2,3]-oxathiazole ou de 1,1-dioxyde de [1,2,5]-thiadiazoline en présence d'un catalyseur à complexe de rhodium et d'un donneur d'hydrogène.
Patent WO-2012087044-A2 (WO)
Inventor: HAN JUNG EUN
IPC: B01J4/00
Filed: 2011-12-22
Abstract: A vacuum thermal treating apparatus includes a chamber; reaction vessels positioned in the chamber; a heating member positioned between the chamber the reaction vessels and heating the reaction vessels; and an exhaust pipe discharging the inside of the reaction vessels and including a plurality of the exhaust member formed separately.
Patent WO-2012148083-A2 (WO)
Title: Method and device for controlling the transception of multiple pieces of control information in a wireless communication system
Inventor: PARK DONGHYUN
IPC: H04B7/26
Filed: 2012-03-19
Abstract: The present invention relates to a method and device for dynamically controlling the multiple transmission of control information in a wireless communication system. The method for controlling the transception of multiple physical uplink control channels (PUCCHs) in a wireless communication system according to one embodiment of the present invention comprises the steps of: a base station transmitting instruction information, which controls the transmission of multiple PUCCHs, to a user terminal that performs the transmission of multiple PUCCHs through either a physical downlink control channel (PDCCH), i.e. a physical channel, a medium access control (MAC) layer, i.e. an upper layer of the physical channel, or radio resource control (RRC) signaling; and receiving multiple PUCCHs from said user terminal according to a multiple transmission instruction in said instruction information. Said instruction information transmitted through said physical channel is characterized by being either a field corresponding to 1- or 2-bit information constituting a physical downlink control channel (PDCCH) signal, or a field constituting a PDCCH signal scrambled using a PUCCH cell radio network temporary identifier (C-RNTI).
Patent WO-2012141439-A2 (WO)
Inventor: KANG HYUN-SUK
IPC: B22F9/16
Filed: 2012-03-27
Abstract: 본 발명의 일측면은 코어 금속 전구체 용액을 가열 및 교반하는 단계, 상기 가열 및 교반된 코어 금속 전구체 용액에 쉘 금속 전구체 용액을 혼합하고, 상기 혼합된 금속 전구체 용액을 가열 및 교반하는 단계 및 상기 가열 및 교반된 금속 전구체 용액에 방사선을 조사하는 단계를 포함하는 산화안정성이 우수한 코어-쉘 구조의 금속 나노입자의 제조방법을 제공함으로써, 화학적 환원제를 사용하지 않는 간단한 친환경 공정으로 생산량을 극대화할 수 있고, 부가적인 환원제 제거 과정도 필요 없으며, 입자의 후열처리를 거치지 않아 제조공정이 단순화되어 경제성도 매우 우수한 코어-쉘 구조의 금속 나노입자의 제조방법을 제공할 수 있다.
Patent WO-2012150788-A2 (WO)
Title: 무선통신시스템에서 참조 신호를 송수신하는 방법 및 장치
Inventor: YOON SUNGJUN
IPC: H04B7/04
Filed: 2012-04-30
Abstract: 본 명세서는 무선통신시스템에서 참조신호를 구성하여 송수신하는 방법 및 장치를 개시한다. 이러한 본 명세서는 특정 단말에 대한 참조신호를 전송하는데 있어서, 상기 특정 단말에 할당한 레이어의 개수와 그 레이어에 대한 안테나 포트와 스크램블링 아이디, 및 상기 특정 단말 또는 특정 단말을 포함하여 같은 자원영역을 사용하는 단말들에게 할당한 전체 레이어의 총수를 지시하는 참조신호정보를 전송하는 구성을 개시한다. 따라서, MU-MIMO에서 특정 단말(UE)에서의 참조신호의 복호시, 다른 단말(UE)에 의한 간섭을 알아 간섭을 제거하므로 시스템의 전체 성능을 향상시킬 수 있는 효과가 있다.
Patent WO-2012157999-A2 (WO)
Title: Video stream transmitting device, video stream receiving device, video stream transmitting method, and video stream receiving method
Inventor: CHOE JEEHYUN
Filed: 2012-05-21
Abstract: The present invention provides a video stream transmitting device, a video stream receiving device, a video stream transmitting method, and a video stream receiving method. According to one embodiment of the present invention, provided is a video stream transmitting method which comprises the steps of: sampling an UD video steam to divide the sampled UD video stream into at least one viewable HD video sub-stream, and encoding each of the divided at least one HD video sub-stream; performing a multiplexing process, including the at least one HD video sub-stream and signaling information which indicates a relation between the UD video stream and the at least one HD video sub-stream; and transmitting the multiplexed at least one HD video sub-stream and signaling information.
Patent WO-2012165880-A2 (WO)
Title: 재활 운동 장치, 재활 운동 장치에서의 능동 보조 제어 방법 및 장치, 모바일 연동 장갑형 데이터 입력 장치
Inventor: CHOI YOUNG GEUN
IPC: A63B23/16
Filed: 2012-05-31
Abstract: 손에 착용하도록 장갑 형태로 제작되는 장갑체와, 상기 장갑체의 각 손가락부에 손가락의 길이 방향으로 형성되는 운동 보조 튜브와, 상기 운동 보조 튜브에 공기를 주입하는 컴프레서와, 상기 장갑체에 설치되며 손가락의 움직임, 손의 자세변화, 손의 위치 변화 및 사용자의 근전도 중 적어도 하나에 따른 손 동작 정보를 감지하는 감지부와, 상기 감지부에 의해 감지된 사용자의 손 동작 정보를 수집하고, 컴프레서에 구동신호를 전달하는 제어부를 포함하는 신경장애 환자를 위한 재활 운동 장치가 제공된다.
Patent WO-2013066097-A2 (WO)
Title: 무선랜 시스템에서 파워 세이브 모드로 동작하는 스테이션에 의한 통신 방법 및 장치
Inventor: SEOK YONG HO
IPC: H04W56/00
Filed: 2012-11-02
Abstract: 무선랜 시스템에서 파워 세이브 모드로 동작하는 스테이션(station; STA)에 의한 통신 방법이 제공된다. 상기 방법은 프로브 요청 프레임을 액세스 포인트(Access Point; AP)로 전송하되, 상기 프로브 요청 프레임은 상기 STA이 획득한 시스템 정보를 식별하는 시스템 정보 식별 정보를 포함하고; 및 상기 프로브 요청 프레임에 대한 응답으로 프로브 응답 프레임을 상기 AP로부터 수신하는 것;을 포함한다. 상기 프로브 응답 프레임은 상기 프로브 응답 프레임이 전송되는 시점과 관련된 타임 스탬프 값을 포함하고, 및 상기 시스템 정보 식별 정보를 기반으로 상기 획득한 시스템 정보에 포함되지 않은 업데이트된 정보가 존재한다고 결정되면, 상기 프로브 응답 프레임은 상기 업데이트된 정보를 더 포함한다. 무선랜 시스템에서 액세스 포인트(Access Point; AP)에 의한 통신 방법이 제공된다. 상기 방법은 프로브 요청 프레임을 스테이션(station; STA)으로부터 수신하되, 상기 프로브 요청 프레임은 상기 STA이 어웨이크 상태로 동작하는 시간 구간인 웨이크업 지속 시간과 관련된 정보를 포함하고 및 상기 프로브 요청 프레임에 대한 응답으로 프로브 응답 프레임을 상기 STA으로 전송하는 것을 포함한다. 상기 프로브 응답 프레임은 상기 웨이크업 지속 시간 내에 전송된다.
Patent WO-2017116185-A2 (WO)
Title: Appareil terminal d'utilisateur et procédé de commande associé
Inventor: PARK EUN-CHAN
Filed: 2016-12-29
Abstract: L'invention concerne un appareil terminal d'utilisateur basé sur un environnement de l'Internet des objets (IdO). L'appareil terminal utilisateur comprend : un émetteur-récepteur configuré pour exécuter une communication avec une pluralité de dispositifs constituant un environnement IdO ; un dispositif d'affichage configuré pour afficher une interface utilisateur contenant une première liste d'objets contenant un premier objet indiquant un premier dispositif dans lequel une condition spécifique est définie parmi la pluralité de dispositifs, et une seconde liste d'objets contenant un second objet indiquant un second dispositif configuré pour fournir une alarme ; et un processeur configuré pour commander le premier dispositif et le second dispositif. Le second dispositif est programmé pour fournir l'alarme en réponse à la satisfaction de la condition spécifique définie au premier dispositif, en réponse au fait que le premier objet est sélectionné dans la première liste d'objets et que le second objet est sélectionné dans la seconde liste d'objets via l'interface utilisateur.
Patent WO-2019125011-A2 (WO)
Inventor: JI HONG GEUN
IPC: A61K8/73
Filed: 2018-12-20
Abstract: 본 발명은 금속-유기 골격체(MOF) 및 나노셀룰로오스를 이용한 경피전달용 복합체에 관한 것이다. 또한, 본 발명은 상기 경피전달용 복합체를 포함하는 화장료 조성물 및 경피전달용 복합체를 제조하는 방법에 관한 것이다.
Patent WO-2021125887-A2 (WO)
Title: 가공성 및 내식성이 우수한 알루미늄계 합금 도금강판 및 이의 제조방법
Inventor: LEE SUK-KYU
IPC: C23C8/10
Filed: 2020-12-18
Abstract: 본 발명은 가공성 및 내식성이 우수한 알루미늄계 합금 도금 강판 및 이의 제조방법에 관한 것으로서, 보다 상세하게는 열간 성형 시 발생되는 마이크로 크랙의 발생을 억제하고, 또한 소착성 및 내식성이 우수한 알루미늄계 합금 도금 강판 및 이의 제조방법에 관한 것이다.
Patent WO-2022154375-A2 (WO)
Title: Dispositif d'auto-acupression pour épaule
Inventor: KANG HYEONKYOO
IPC: A61H39/04
Filed: 2022-01-07
Abstract: La présente invention concerne un dispositif d'acupression qui permet à un utilisateur d'appliquer une auto-acupression sur le muscle trapèze de son épaule, et assure une fonction pratique, le dispositif pouvant être utilisé rapidement sans énergie électrique.
Patent WO-2019059774-A2 (WO)
Title: Air sensitive product preservation device and method
Inventor: VISSER ODIN EGILL
IPC: B65D81/24
Filed: 2018-09-25
Abstract: An air sensitive product preservation device, e.g. wine. A stopper is insertable into the container via the open top thereof. The stopper comprises a stopper body provided with a valve assembly which controls one or more passages that extend through the stopper body. This valve assembly has an upward air passing state, a downward air passing state, and a sealing state in which the one or more passages are sealed by the valve assembly such as to prevent air to flow through the stopper either upwardly or downwardly. One or more sealing elements are provided to seal against the inner side surface of the container, at least over an operative section of its height. The stopper further comprises one or more magnetic field stopper elements mounted to the stopper body and made out of a magnetic or magnetisable material. The device further comprises a user operable slider that is configured to slide along the outer side surface of at least the operative section of the container. The slider comprises one or more magnetic field slider elements made out of a magnetic or magnetisable material, such that when the slider is arranged on the outer side surface of the container at the height of stopper inside the container, an operative magnetic field is established in between the stopper and the slider, such that by sliding the slider up and down along the outer side surface of the container, said stopper is moved up and down along with the slider.
Patent WO-2006043833-A2 (WO)
Title: Apparatus and method for reprocessing plastics
Inventor: DARBY MATTHEW JOSEPH
IPC: B29C48/52
Filed: 2005-10-20
Abstract: A plastics extruder for re-processing solid plastics material has an auger with a blade (61) located inside a closely fitting housing (79). Rotation of the blade advances plastics material from an inlet portion (57) to an outlet end (59) of the auger. The auger blade includes a helical screw (63) with a compression portion at which the volume between adjacent turns of the helical screw successively reduces in a direction toward the outlet end of the auger. The solid plastics material being advanced through the compression portion is heated and converted to a viscous liquid which is extruded through an extrusion nozzle connected to the outlet end of the auger. The volume reduction along the compression portion may be achieved by decreasing the outer diameter of the helical screw and maintaining the close fit of the housing (79), and/or by increasing the diameter of the auger shaft (65), and/or by reducing the pitch of the helical screw. A laminator using a plurality of the extruders produces a multilayered extrusion.
Patent WO-2007035124-A2 (WO)
Title: Moteur automobile a plasma
Inventor: KATARGIN RUDOLF KLAVDIEVICH
IPC: F02K99/00
Filed: 2005-09-23
Abstract: L'invention concerne un moteur automobile à plasma, réalisé sur la base de deux sources d'ions haute fréquence, disposées sur le rotor et ayant la forme d'une roue de Segner, qui sont montées dans un carénage et destinées à l'évacuation des gaz d'échappement. Cette installation possède des paramètres économiques et un rendement d'environ 40 à 70 % de l'énergie chimique utilisée des carburants applicables. On peut utiliser en tant que carburants des substances liquides ou gazeuses, y comprisl'hydrogène. On peut également utiliser des substances à base de poudre finement dispersée. Ce moteur a l'avantage d'être silencieux car il permet l'écoulement du gaz d'échappement sous la forme d'un flux continu et en petites quantités et non pas par à-coups et en grandes quantités comme dans le cas d'un moteur à pistons. Le nombre élevé (20 à 40 mille par minute) de tours de rotation du rotor est assuré par un faible poids de la structure. Un plasmoïde haute fréquence dans les chambres de combustion permet un démarrage sans échec dans n'importe quelles situations exceptionnelles et un fonctionnement assuré dans les conditions d'un désert brûlant ou dans les plaines du grand Nord.
Patent WO-2009099352-A2 (WO)
Title: Artificial muscle (variants)
Inventor: KUZMINYH VASILII MIHAILOVICH
Filed: 2009-01-29
Abstract: The invention relates to controlled drives for converting electric energy into mechanical energy and can be used in mechanical engineering, robotics and medicine for producing extremity prostheses. Said invention makes it possible to improve the reliability, reduce energy consumption, extend the operational capabilities of a device and to decrease the size and the mass thereof. The inventive artificial muscle comprises chambers with elastic walls, which chambers are filled with a substance exhibiting ferromagnetic properties and are wound by an electricity cable. In the first variant, the toroidal chambers with elastic walls are are confined in a hollow elastic envelop, which is in the form of an elongated ellipsoid, and are positioned along the envelop. The electroconductive windings of the chambers are in parallel interconnected and are fed by means of an electric cable arranged inside the elastic envelop. In the second variant, the artificial muscle which is provided with the chambers having elastic walls, filled with a substance exhibiting ferromagnetic properties and wound by an electricity cable, comprises at least two elastic envelops in the form of an elongated ellips, one of which is confined in the other with a gap therebetween and in each of which the toroidal chambers having elastic walls and positioned along the envelops are arranged. The electroconductive windings of the chambers are in parallel interconnected and are fed by means of the electric cables arranged inside each of the elastic envelops.
Patent WO-2012060737-A2 (WO)
Title: Грозозащитный трос с оптическим кабелем связи
Inventor: VLASOV ALEKSEY KONSTANTINOVICH
Filed: 2011-10-17
Abstract: Изобретение относится к области электротехники. Сущность изобретения заключается в следующем. Трос с оптическим кабелем связи, содержит центральную трубку с оптическими волокнами, гидрофобным заполнителем, выполненную из теплозащитного и высокопрочного композитного материала (углепластика) диаметром d 1 , первый повив семи проволок с диаметром d 2 , второй повив с чередованием семи стальных проволок с диаметром d 3  и семи стальных проволок с диаметром d 4  и третий повив четырнадцати стальных проволок с диаметром d 5 , при этом первый, второй и третий повивы выполнены с одинаковым шагом свивки, в одном направлении и с линейным касанием проволок первого, второго и третьего повивов, пластически деформированы, степень обжатия по площади сечения троса 2+4%, увеличена площадь контакта между проволоками третьего повива, а также между проволоками второго и первого повивов и трос в целом уплотнен. Это позволяет, используя новую конструкцию для грозотроса с оптическим кабелем связи, новый способ его изготовления, существенно увеличить стойкость грозозащитного троса с оптическим кабелем связи к удару молнии, вибрации, галопированию, к воздействию токов короткого замыкания, разрывного усилия после испытаний на токи короткого замыкания, при сохранении работоспособности оптического кабеля связи в течение длительного срока эксплуатации в составе ВЛ.