baber/WOPTO huggingface dataset:
Patent WO-2007145416-A1 (WO)
Title: Procédé pour la production de polymère à base de chlorure de vinyle par polymérisation en suspension
Inventor: AHN SEONG-YONG
IPC: C08F14/06
Filed: 2007-02-09
Abstract: La présente invention concerne un procédé de préparation de polymère de chlorure de vinyle ayant une excellente aptitude au façonnage et une densité apparente élevée par des ajouts fractionnés séparés de monomère de chlorure de vinyle durant une polymérisation en suspension.
Patent WO-2007105892-A1 (WO)
Title: Reconnaissance de la coupure d'un billet de banque par transformée en ondelettes
Inventor: CHOI EUI SUN
IPC: G06V10/52
Filed: 2007-03-12
Abstract: L'invention concerne un procédé de reconnaissance de la coupure d'un billet de banque par transformée en ondelettes, et plus particulièrement, un procédé de reconnaissance d'un billet de banque à l'aide d'un vecteur d'attributs configuré par application d'une transformée en ondelettes pour une image de billet de banque saisie un certain nombre de fois et comparaison des grandeurs des valeurs absolues des coefficients d'ondelettes à une valeur de référence. Selon l'invention, un procédé de reconnaissance d'une coupure d'un billet de banque faisant intervenir une transformée en ondelettes consiste à: balayer le billet de banque et appliquer la transformée en ondelettes à l'image originale; obtenir les coefficients d'ondelettes pour chacune des sous-bandes et diviser chacune des sous-bandes en cellules m x n; comparer une grandeur d'une valeur absolue et extraire le nombre de coefficients d'ondelettes; achever l'opération d'extraction pour chacune des sous-bandes; et enfin, reconnaître la coupure du billet de banque en mesurant la similitude.
Patent WO-2008004833-A1 (WO)
Inventor: KIM HYUN-KEE
IPC: G01N33/68
Filed: 2007-07-06
Abstract: A prognostic marker for breast cancer and a composition for inducing obesity are provided, wherein said marker and said composition comprise HCCR-I.
Patent WO-2008146998-A1 (WO)
Title: Capteur à couronne dentée d'abs pour automobile et son procédé de fabrication
Inventor: JANG JOON SOO
IPC: G01P3/00
Filed: 2007-11-20
Abstract: La présente invention concerne un capteur à couronne dentée d'ABS pour véhicules et son procédé de fabrication. L'invention permet d'empêcher la formation de dépôts de matières étrangères sur ce capteur à couronne dentée d'ABS, et d'en réduire le poids et le coût de fabrication. Ledit capteur à couronne dentée de système de freinage antiblocage (ABS) comprend une couronne intérieure, une pièce d'espacement et une couronne extérieure comportant des rainures et des pièces métalliques disposées en alternance, la couronne intérieure, la pièce d'espacement et la couronne extérieure étant constituées d'une feuille métallique magnétique. La pièce d'espacement et les rainures formées entre les pièces métalliques sont remplies d'une résine synthétique non magnétique. Ce capteur à couronne dentée d'ABS pour véhicule est fabriqué par découpage à l'emporte-pièce de la feuille métallique en une tôle, par formage de la tôle, puis par insertion de la tôle dans un moule et par injection d'une résine synthétique dans celui-ci.
Patent WO-2008082174-A1 (WO)
Title: Procédé et appareil pour l'insertion de conduite en résine synthétique dans une conduite extérieure et conduite combinée fabriquée par un tel procédé et appareil
Inventor: JEONG TAE HWA
IPC: F16L9/18
Filed: 2007-12-28
Abstract: La présente invention concerne un procédé et un appareil pour l'insertion de conduite de résine synthétique dans une conduite extérieure et conduite composite fabriquée par un tel procédé et appareil, comprenant: la fabrication d'une conduite métallique et d'une conduite en résine ; la réduction d'un diamètre de la conduite en résine ; l'insertion de la conduite en résine de diamètre réduit dans une conduite extérieure ; et le rappel de la conduite en résine de diamètre réduit. Selon le procédé et un appareil pour l'insertion d'une conduite en résine synthétique dans une conduite extérieure et une conduite composite fabriquée par ledit appareil et procédé, la conduite en résine synthétique de diamètre réduit est agencée pour avoir une force de rappel pour être en contact intime avec la conduite métallique, et le procédé d'insertion de la conduite en résine dans la conduite métallique permet l'insertion facile de la conduite en résine dans la conduite métallique ainsi qu'avec un dispositif mécanique de sorte que la production à la chaîne puisse être réalisée.
Patent WO-2008097056-A1 (WO)
Title: Exposure led lamp for copier
Inventor: PARK HO JIN
IPC: G03G15/04
Filed: 2008-02-11
Abstract: Disclosed herein is an exposure Light Emitting Diode (LED) light source for copiers. The exposure Led light source includes one or more LED bars and a fastening member. Each of the LED bars includes a plurality of LEDs, a rectangular Printed Circuit Board (PCB), which is configured such that the LEDs are mounted thereon at regular intervals, a box-type casing, which is configured such that the PCB is fastened to the bottom thereof, and a lens, which is provided in the upper portion of the casing. The fastening member is used to mount the LED bar thereto at a predetermined angle.
Patent WO-2008153282-A1 (WO)
Title: Pharmaceutical compositions for the treatment of chronic heart failure comprising pyrazolopyrimidinone derivative compound
Inventor: SHIN JEE-HYUN
IPC: A61K31/519
Filed: 2008-06-03
Abstract: Disclosed herein is a therapeutic agent for chronic heart failure comprising, as an effective ingredient, 5- [2-propyloxy- 5- (l-methyl-2-pyrrolidinyleneamidosulfonyl) phenyl] - 1 -methyl - propyl-l,6-dihydro-7H-pyrazolo(4,3-d)pyrimidine-7-one. The compound inhibits phosphodiesterase-5 (PDE-5), which catalyzes the intracellular degradation of cyclic guanosine monophosphatase (cGMP), thereby mitigating several signs of chronic heart failure, that is, thereby preventing left ventricular dilatation, decreasing ventricular wall thinning, lowering elevated cardiac and circulating levels of atrial natriuretic peptide (ANP), and inhibiting ventricular fibrosis. Also, the compound has advantages in that it reaches the maximal plasma level in a short time, has an in vivo half-life longer than conventional PDE-5 inhibitors, allowing decreased administration frequency, and has fewer side effects, thus ensuring safety. Thus, the compound is useful as a therapeutic agent for chronic heart failure.
Patent WO-2009110679-A1 (WO)
Title: Board-shaped wideband dual polarization antenna
Inventor: LEE JAE DOO
IPC: H01Q9/16
Filed: 2009-01-13
Abstract: This invention relates to a board-shaped wideband dual polarization antenna whose feeding structure is simplified. Dipole antennas are prepared on both front and rear surfaces of a printed circuit board, and an electric signal is fed to the dipole antennas through via holes at the same time. Through the dipole antennas, the dual polarization antenna radiates dual polarized waves whose radiation emissions have perpendicular directions to each other. The wideband characteristics of the dual polarization antenna are improved through parasitic elements. The disclosed printed circuit board comprises: a first line hole into which a first core line (+) of a first electric cable transmitting a first electric signal is inserted; a first ground via hole through which a first ground line (-) of the first electric cable passes; a first balun hole into which a first balun cable is inserted; a second line hole into which a second core line (+) of a second electric line is inserted; a second balun hole into which a second balun cable is inserted; and a connection via-hole through which both the second core line (+) and the second balun cable pass. The first and second balun cables make a pair with the first and second electric cables respectively by being parallel to those electric cables respectively in order to perform the function of a balun. According to the invention, the dual polarization antenna is able to radiate, through the dipole antennas on both surfaces of the printed circuit boards, dual polarized waves whose radiation emissions have perpendicular directions to each other. In addition, the feeding structure can be simplified and a complex three-dimensional air-bridge structure does not need to be used in the dual polarization antenna since an electric signal is fed to the dipole antennas on both surfaces of the printed circuit board at the same time.
Patent WO-2010035929-A1 (WO)
Inventor: HWANG JEONG-HWAN
IPC: H04N5/445
Filed: 2009-02-19
Abstract: An image display apparatus and a channel information display method thereof are discussed. According to an embodiment, the method includes displaying an image (910) from a selected channel on at least one region of a screen; sequentially receiving, by a tuner, images (920) from a plurality of channels; storing the received images in a storage unit; and displaying the stored image (940) from the plurality of channels simultaneously on at least multiple regions of the screen in response to a channel information function.
Patent WO-2009119990-A1 (WO)
Title: Drilling rig and drilling method using the same
Inventor: BACK NAM JIN
IPC: E02D7/06
Filed: 2009-03-17
Abstract: Disclosed are a drilling rig and a drilling method using the same. The present invention comprises a polygonal out casing; a striking apparatus which is mounted in the out casing and strikes it in the longitudinal direction so that the out casing is inserted into the ground; a drill bit which is inserted in the out casing after passing therethrough, a connecting rod which is connected with the drill bit and transmits the torque delivered from outside thereto. Therefore, the present invention enables insertion of various polygonal out casings into the ground.
Patent WO-2010011043-A1 (WO)
Inventor: DOH YOON-HO
IPC: B62D5/22
Filed: 2009-07-14
Abstract: 본 발명은 자동차용 스티어링 기어에 관한 것으로서, 랙 베어링과 플러그 및 탄성체가 랙바의 축방향으로 랙 하우징 내에 삽입되는 것을 특징으로 하는 자동차용 스티어링 기어에 관한 것이고, 피니언 기어와 치합되는 랙바가 상기 랙바의 축방향에서 지지됨으로써, 랙 하우징의 구조를 단순화할 수 있고 이에 따라 재료비를 줄 일 수 있으며, 피니언 기어와 상기 랙바의 안정적인 치합조건을 제공함으로써 랙 베어링과 상기 랙 하우징 사이의 유격을 제거하여 소음을 줄일 수 있는 장점이 있다. 또한 본 발명은 랙 하우징에 대하여, 랙 베어링의 조립 중심과 랙바의 중심이 일치하지 않도록 조립되는 것을 특징으로 한다.
Patent WO-2010114206-A1 (WO)
Title: Touch sensor device
Inventor: LEE JEI-HYUK
IPC: G06F3/041
Filed: 2009-10-22
Abstract: The present invention relates to a touch sensor device. The touch sensor device in accordance with the present invention comprises multiple 1 st  touch pads, multiple 2 nd  touch pads, and a touch sensor. The 1 st  touch pads are arranged in a 1 st  direction, wherein a 1 st  bar-type touch pattern, which has multiple slits and to both ends of which 1 st  and 2 nd  channels are respectively connected, is coupled with a 2 nd  bar-type touch pattern, to both ends of which 3 rd  and 4 th  channels are respectively connected, by multiple bridges. The multiple 2 nd  touch pads are arranged in a 2 nd  direction orthogonal to the 1 st  direction, wherein 5 th  and 6 th  channels are respectively connected to both ends of the multiple 2 nd  touch pads. The touch sensor performs resistive touch sensing and capacitor-type touch sensing using a resistance value and a capacitance value, which change according to a touched position of a touched object, by sequentially applying reference signals to the 2 nd  and 4 th  channels of each of the 1 st  touch pads, and generates touch positional data corresponding to the touched position. According to the present invention, touch sensing of high resolution and low resolution can be implemented and at least two touched positions are simultaneously detected, and the touched position of the touched object can be accurately obtained even though noise or offset exists.
Patent WO-2011102566-A1 (WO)
Title: Synthèse rapide en phase solide de substances phosphorescentes de grenat d'yttrium et d'aluminium émettant de la lumière jaune
Inventor: WON CHANG WHAN
IPC: C09K11/80
Filed: 2010-02-24
Abstract: La présente invention concerne un procédé rapide en phase solide de synthèse de particules phosphorescentes de YAG:Ce comprenant les étapes consistant à : mélanger de l'oxyde d'yttrium (Y 2 O 3 ) avec de l'oxyde d'aluminium (Al 2 O 3 ), des composés de cérium, un oxydant inorganique solide, un combustible carboné et un flux de carbone, compacter le mélange à l'intérieur d'une coupe en quartz et brûler le mélange réactionnel sous une atmosphère de gaz inerte en l'enflammant, et purifier le produit de la combustion avec de l'eau distillée.
Patent WO-2011162457-A1 (WO)
Title: 앰프 실장형 마이크로 스피커
Inventor: KIM KYU-DONG
IPC: H04R9/04
Filed: 2010-11-25
Abstract: 본 발명은 휴대용 기기 등에 사용되며 내부에 앰프가 실장되어 있는 앰프 실장형 마이크로 스피커에 관한 것이다. 개시발명은, 상하방향으로 움직이는 보이스 코일과, 상기 보이스 코일의 움직임에 의해 상하방향으로 진동하며 상기 보이스 코일에 음성신호를 전달하는 서스펜션, 및 상기 서스펜션의 상하 진동에 의해 진동하는 진동판을 포함하는 마이크로 스피커에 있어서, 상기 보이스 코일로 전달되는 음성신호를 증폭하기 위한 앰프가 상기 서스펜션의 댐퍼 플레이트 또는 진동판에 실장된다. 상기와 같이 앰프가 서스펜션 또는 진동판에 실장됨으로써, 스피커와 앰프를 연결하기 위한 별도의 신호선이 필요치 않기 때문에 신호선에서 초래되는 음성신호의 전달효율 감소, EMI Noise의 증가 및 왜율의 상승 등을 방지할 수 있게 된다.
Patent WO-2012077884-A1 (WO)
Title: Procédé de fabrication d'un dispositif semi-conducteur utilisant la technique de connexion groupée par thermocompression, et dispositif semi-conducteur fabriqué par ledit procédé
Inventor: LEE CHUNG HOON
IPC: H01L21/78
Filed: 2011-06-30
Abstract: L'invention concerne un procédé de fabrication d'un dispositif semi-conducteur utilisant la technique de connexion groupée par thermocompression (gang bonding), et un dispositif semi-conducteur fabriqué par ledit procédé. Le procédé comprend une étape de préparation d'un substrat de support soutenant une pluralité de structures semi-conductrices empilées alignées. Chacune des structures semi-conductrices empilées comprend une première couche semi-conductrice conductrice, une deuxième couche semi-conductrice conductrice et une région active intercalée entre la première et la deuxième couche semi-conductrice conductrice. Un élément comportant des premières électrodes de plomb et des deuxièmes électrodes de plomb est préparé pour correspondre à la pluralité de structures semi-conductrices empilées. Ensuite, la pluralité de structures semi-conductrices empilées est connectée à l'élément tout en étant maintenue sur le substrat de support. Une fois la pluralité de structures semi-conductrices empilées connectée à l'élément, ce dernier est divisé. Il est donc possible de simplifier un procédé de connexion de puce et de réduire considérablement le temps nécessaire.
Patent WO-2013054962-A1 (WO)
Title: 배향막, 배향막 형성 방법, 액정 배향 조절 방법, 그리고 액정 표시 장치
Inventor: KIM HAK-RIN
IPC: G02F1/1337
Filed: 2011-10-14
Abstract: 액정 배향을 제어하는 방법이 제공된다. 배향막에 제1 방향으로 신장되고 서로 이격된 복수의 제1 홈과 제2 방향으로 신장하여 상기 제1 홈들과 교차하는 서로 이격된 복수의 제2 홈을 형성한다. 제1 홈의 종횡비 및 상기 제2 홈의 종횡비를 조절하여 다중안정 액정 배향 또는 다중 도메인 액정 배향을 선택적으로 가능하게 할 수 있다.
Patent WO-2013089290-A1 (WO)
Title: 천정 및 벽용 패널 조립체
Inventor: SHIN JUNG KANG
IPC: E04B9/04
Filed: 2011-12-13
Abstract: 본 발명의 천정 및 벽용 패널 조립체는 상호 평행하게 설치되며 하방으로 연장되는 복수개의 지지훅들을 가지는 스트링거들과, 대응되는 양측 가장자리로부터 수직으로 절곡되는 수직 연장부와, 수직 연장부의 단부에 설치되어 상기 지지훅에 걸리는 결합부를 가지는 패널를 포함하며, 상기 지지훅은 스트링거로부터 하방으로 연장되는 연장부가 형성되고, 이 연장부의 단부에 양측으로 돌출되는 제 1,2걸림부가 형성되며, 상기 제 1,2걸림부로부터 상기 결합부의 길이방향으로 연장되는 제 1,2연장 걸림부를 구비한다.
Patent WO-2013062188-A1 (WO)
Inventor: LEE KI-HO
IPC: H04W36/20
Filed: 2012-04-09
Abstract: Dans une forme de réalisation, l'invention concerne un procédé de répartition de la charge de réseau destiné à une station de base dans un premier réseau d'un système à superposition de réseaux hétérogènes, comprenant les étapes suivantes: réception d'une demande d'établissement de communication en provenance d'un terminal, détermination de la nécessité d'une redirection réseau pour le terminal en fonction d'informations de priorité de réseau, et lors de l'interruption de la communication avec le terminal, transmission au terminal d'un message d'interruption de communication contenant l'information de redirection réseau du terminal.
Patent WO-2013070028-A1 (WO)
Inventor: JEON BYEONGMOON
IPC: H04N7/24
Filed: 2012-11-09
Abstract: An image decoding method according to the present invention comprises the steps of: acquiring information to form a reference picture set of a current picture by entropy decoding the received bitstream information; and performing prediction on a prediction block inside the current picture by using a reference picture list which is formed based on the reference picture set.
Patent WO-2013095031-A1 (WO)
Title: Apparatus and method for manufacturing a seamless pipe
Inventor: SUNG SI YOUNG
IPC: B21C23/04
Filed: 2012-12-21
Abstract: The present invention relates to an apparatus for manufacturing a seamless pipe by friction stir welding a metal material extruded by means of a direct extrusion method. The present invention also relates to a method for manufacturing the seamless pipe. According to one aspect of the present invention, an apparatus for manufacturing a seamless pipe is provided, the apparatus comprising: a container for containing a material to be extruded therein; a stem for compressing one end of the material to be extruded in the container; a die arranged in the direction opposite the stem and having an extrusion hole consisting of a plurality of ports; a rotating member arranged at a front end of the die, the rotating member having, at one surface thereof, a stirring tip to be inserted into a joint surface formed by joining a plurality of metal pieces discharged through the extrusion hole, the rotating member rotating while said one surface is in contact with the joint surface so as to perform friction stir welding; and a correction mold having a metal pipe discharge path for accommodating the metal pipe manufactured by the friction stir welding and discharging the metal pipe to the outside.
Patent WO-2013133681-A1 (WO)
Inventor: YI YUN JUNG
IPC: H04W4/70
Filed: 2013-03-11
Abstract: La présente invention se rapporte : à un procédé adapté pour sélectionner une cellule pour un terminal à bande étroite ; et à un dispositif adapté pour mettre en œuvre ledit procédé. Un terminal à bande étroite reçoit une trame sans fil qui comprend : un premier signal synchrone pour un équipement d'utilisateur prenant en charge une première bande passante ; et un second signal synchrone pour un équipement d'utilisateur prenant en charge une seconde bande passante qui est plus étroite que la première bande passante. Le terminal à bande étroite recherche au moins une cellule voisine sur la base du second signal synchrone. Le terminal à bande étroite sélectionne au moins une cellule parmi la ou les cellules voisines.
Patent WO-2013165144-A1 (WO)
Title: Virtual golf simulation method and device for providing network match
Inventor: LEE DONG ILL
IPC: A63B69/36
Filed: 2013-04-29
Abstract: The present invention relates to a virtual golf simulation method and device for providing a network match with another virtual golf simulation device. The virtual golf simulation method for providing a network match, according to one aspect of the present invention, comprises the steps of: providing a setting menu including an opponent selection menu and a synchronization menu; setting a network match game corresponding to an input of a user for the setting menu; simulating swing information of the user and swing information of a match opponent relative to the network match game; and providing a network match result by analyzing the simulation result. Thus, the present invention enables a plurality of users to play a virtual golf game together.
Patent WO-2014104493-A1 (WO)
Title: Method for providing skin care service and system for same
Inventor: CHO HEE-YOON
IPC: G06Q50/22
Filed: 2013-05-13
Abstract: The present invention relates to a skin care system and a method for providing the same, and the system comprises: a server including a database and a transmission and reception unit; a portable terminal connected to the server in a wired or wireless manner and including an application for providing a skin care service; and a skin care device connected to the portable terminal in a wired or wireless manner, wherein the skin care device operates according to a control signal of the portable terminal, the control signal is generated on the basis of data provided by the server according to cosmetic products and the condition of a user.
Patent WO-2014181927-A1 (WO)
Title: 광발열 섬유시트
Inventor: YANG GWANG WUNG
IPC: D06M11/73
Filed: 2013-08-12
Abstract: 본 발명은 원단 일면에 도트(dot) 또는 줄무늬 형태의 발열부와 상기 발열부와 중첩되지 않는 비발열부가 형성되되, 상기 발열부는 탄소나노튜브(Carbon nanotube : CNT) 또는 4족 금속탄화물이 가 원단 일면에 도트(dot) 또는 줄무늬 형태로 비 발열부로 구성되어 태양광 등의 광을 열에너지로 변환하여 열효율이 우수한 광발열 섬유시트에 관한 것이다.
Patent WO-2014035193-A1 (WO)
Title: 동적 포트포워딩 기능을 갖는 인터넷 공유기
Inventor: LIM JONGJIN
IPC: H04L29/02
Filed: 2013-08-30
Abstract: 본 발명은 미리 약속된 방법에 따라 공유기와 내부 기기와 정보를 주고 받음으로써 동적으로 포트포워딩 기능을 설정할 수 있는 인터넷 공유기이다. 본 발명에 의하면 자동으로 포트포워딩 정보가 설정되기 때문에 DHCP를 사용할 때에도 내부 컴퓨터의 IP주소가 변경되거나 내부 컴퓨터가 추가되더라도 그 때마다 사람이 공유기 설정 화면에서 일일이 포트포워딩을 설정할 필요가 없다.
Patent WO-2015030286-A1 (WO)
Title: 직류 리액터의 역자화 구조 및 이의 초전도 벌크를 이용한 역자화 방법
Inventor: KO TAE KUK
IPC: H01F38/40
Filed: 2013-09-04
Abstract: 직류 리액터의 역자화 구조 및 이의 초전도 벌크를 이용한 역자화 방법이 제공된다. 본 발명의 일 실시예에 따른 직류 리액터의 역자화 구조는, 철심 코어; 상기 철심 코어의 1차측에 위치하는 직류 리액터 코일; 및 상기 철심 코어의 2차측에 위치하는 초전도 벌크를 포함한다.
Patent WO-2014077602-A1 (WO)
Title: 고체 히드라진 유도체를 이용한 환원 그래핀 옥사이드 제조 방법
Inventor: HUR NAM HWI
IPC: C01B31/02
Filed: 2013-11-14
Abstract: 본원은 고체 히드라진 유도체를 이용하여 그래핀 옥사이드(graphene oxide)로부터 환원 그래핀 옥사이드(reduced graphene oxide)를 제조하는 방법에 관한 것이다.
Patent WO-2014104684-A1 (WO)
Title: Constellation ratio for a hierarchical modulation signal
Inventor: MOUHOUCHE BELKACEM
IPC: H04L27/34
Filed: 2013-12-23
Abstract: A method of obtaining N values of a constellation ratio α for use when transmitting a hierarchical modulation (HM) signal comprises obtaining a model of the variation in a minimum signal-to-noise ratio (SNR) required to provide a predetermined performance measure at a receiver, as a function of α, selecting N target SNR values, and obtaining each of the N values of α, based on the model, by obtaining the value of α corresponding to each of the target SNR values. The performance measure can be a parameter relating to received signal quality, for example the bit error rate, packet error rate, or block error rate. Apparatus for transmitting an HM signal can select one of the N values obtained using the method, and transmit the HM signal based on the selected value of the constellation ratio. Apparatus for receiving an HM signal can receive information for identifying one of the N values obtained using the method, and decode the received HM signal based on the identified value of the constellation ratio.
Patent WO-2014137117-A1 (WO)
Title: 광대역 통신망 접속 방식 카메라
Inventor: CHOI YONG-SEOK
IPC: H04N7/18
Filed: 2014-03-03
Abstract: 본 발명은 카메라에 대한 것으로서, 특히 원격에 의해 특정 장소의 영상을 광대역 통신망 접속 방식으로 전송받을 수 있는 광대역 통신망 접속 방식 카메라에 관한 것이다. 본 발명은 대상 지역을 촬영하는 카메라 모듈과, 상기 카메라 모듈을 제어하는 제어 모듈, 상기 제어 모듈과 외부와의 광대역 통신을 수행하는 라우터, 상기 제어 모듈에 전원을 인가하는 전원부를 포함한다. 이에 따라, 본 발명은 광대역 통신망을 통해 통신을 수행하여 카메라와 원격지와의 거리에 상관없이 원하는 곳의 영상을 획득할 수 있는 광대역 통신망 접속 방식 카메라를 제공할 수 있다.
Patent WO-2014163329-A1 (WO)
Title: Adhesive composition
Inventor: CHOI HAN YOUNG
IPC: C09J4/00
Filed: 2014-03-27
Abstract: The present invention relates to an adhesive composition, and more specifically, to an adhesive composition comprising: an acrylic copolymer having a weight average molecular weight (polystyrene conversion, Mw) of at least 500,000; and a solvent, wherein the acrylic copolymer is prepared by copolymerizing a monomer containing 5 to 10 wt% of a monomer having a carboxy group, contains at least 25 wt% of solid content, and maintains a viscosity of no more than 1000c, thereby allowing the adhesive composition to have a higher solid content and lower viscosity by using a smaller quantity of the solvent compared to existing adhesive compositions, and thus can improve coating properties without faulty coating and reduce curing time, while maintaining at least the same amount of light leakage prevention compared to existing adhesive compositions.