baber/WOPTO huggingface dataset:
Patent KR-20100133928-A (KR)
Title: Apparatus and method for inputing characters in terminal
Inventor: PARK SE HWAN
IPC: G06F3/0488
Filed: 2010-11-03
Abstract: PURPOSE: An apparatus and a method for inputting texts in a terminal are provided to facilitate the input of texts by displaying extended keyset in a popup window. CONSTITUTION: A consonant key included in a keypad of touch screen is touched(903). According to the drag input dragging the touch screen after the input of the consonant key, the consonant corresponding to the consonant key and the combinable character are displayed(915). The character which is combinable in the consonant or related character includes a, e, i, o and u key. If one key is inputted among a, e, i, o and u keys, the inputted key is changed to n key to display.
Patent KR-20120047537-A (KR)
Title: Method of fabricating gate and method of manufacturing semiconductor device using thereof
Inventor: KIM JONG PIL
IPC: H01L29/78
Filed: 2010-11-04
Abstract: PURPOSE: A method for fabricating a gate and a method of manufacturing a semiconductor device using the same are provided to perform subsequent processes more conveniently by performing a planarization process, which eliminates a level difference, before a gate electrode is formed. CONSTITUTION: An element isolation film is formed on a substrate(S11). An insulating layer and a conductive film are successively formed on a front of a substrate(S12). An upper side of the conductive film is planarized and planarization is operated by chemical mechanical polishing(S13). The insulating layer and the conductive film are patterned and a gate electrode is formed(S15).
Patent KR-20120050705-A (KR)
Title: Extension cord
Inventor: JEONG JAE YEON
IPC: H01R35/04
Filed: 2010-11-11
Abstract: PURPOSE: A multi-tap is provided to enable a multi-tap to use a plurality of plugs without interference by rotation of a receptacle member. CONSTITUTION: A shaft member(10) includes a hollow part. Several receptacle members(20) include a second hollow part. A receptacle(22) is formed in one end of the receptacle member. The shaft member is combined with the other end of the receptacle member. A plug(40) is connected to a wire.
Patent KR-20120052005-A (KR)
Title: Pcb terminal antenna using removed ground area
Inventor: AN SUNG NAM
IPC: H01Q5/00
Filed: 2010-11-15
Abstract: PURPOSE: A printed circuit board terminal antenna is provided to easily secure desire resonance frequency and to miniaturize by forming an antenna in a clearance zone only. CONSTITUTION: A ground(100) provides ground voltage in the inner side of a terminal. An eliminated ground area(102) is formed at the boundary of the ground. A first radiator(104) locates within the eliminated ground area. The first radiator is separated from the ground for electromagnetically coupling with the ground. A specific point of the first radiator is combined with a feed line. A second radiator(106) is extended from the ground and locates in the eliminated ground area. The second radiator is separated from the first radiator. Resonance frequency is controlled by the length of the second radiator. The resonance frequency is controlled by the height of the eliminated ground area.
Patent KR-20120052458-A (KR)
Title: Mobile communication terminal and method for performing hand-over in wireless lan
Inventor: KWON YONG SIK
IPC: H04W36/30
Filed: 2010-11-15
Abstract: PURPOSE: A handover method in a WLAN(Wireless Local Area Network) and portable terminal thereof are provided to execute handover by searching AP(Access Points) according to moving routes of a user in a mobile apparatus. CONSTITUTION: A measurement unit(10) monitors RSS(Received Signal Strength) of a first AP. A moving route calculation unit(20) acquires location information from a positioning server in case the RSS is under threshold values. The moving route calculation unit calculates moving routes of a portable terminal by using the location information. A list creation unit(30) creates AP lists. A search unit(40) scans a second AP. An access unit(50) accesses to the second AP.
Patent KR-20120057761-A (KR)
Title: Non-powered automatic door by user's weight
Inventor: MA YOUNG SOO
IPC: E05F13/04
Filed: 2010-11-27
Abstract: PURPOSE: A non-powered automatic door using the weight of a user is provided to prevent environmental contamination because the door is opened and closed without power. CONSTITUTION: A non-powered automatic door using the weight of a user comprises foothold boxes(25,27,29,30,39), a rod(13), a door opening rail(02), a main rail(01), a door hanger assembly(04), a closed wheel assembly(05), and a locking device. The foothold boxes are installed inside and outside an entrance and receive the weight of a user. The rod transfers the weight of the user to a door opening wheel assembly(09). The door opening rail is inclinedly installed on the door opening wheel assembly and the door hanger assembly. The door hanger assembly is connected to the entrance on the main rail and opens and closes a door. The closed wheel assembly closes the door by moving a wheel installed on a door closing rail(03). When the door is not used, the locking device locks the door through key assemblies(44,45).
Patent KR-20120060566-A (KR)
Title: Method and system for supporting mobility and multicast service based on Contents aware Networking Architecture
Inventor: YOU TAE WAN
IPC: H04L12/28
Filed: 2010-12-02
Abstract: PURPOSE: A mobility and multicast supporting method in a content recognition network structure and system thereof are provided to change a content focused network based on an existed IP(Internet Protocol) network into a gradual content focused network through a content recognition router and a content recognition agent. CONSTITUTION: A first content recognition agent(750) communicates with a first access station(720) and other apparatuses within one or more networks. A portable terminal(710) transmits content request packets including requested content information to a first content recognition agent through the first access station. The first content recognition agent acquires the content through the network connected with other apparatuses. The first content recognition agent transmits the content to the portable terminal.
Patent KR-20120061428-A (KR)
Title: Lighting device
Inventor: LIM DONG NYUNG
IPC: F21V17/12
Filed: 2010-12-03
Abstract: PURPOSE: A lighting device is provided to dissipate heat from a light source module through surface contact between the light source module and a heat sink. CONSTITUTION: A lighting device comprises a cover part(110), a light source module(130), a heat sink(140), a power control part, and an inner case. The cover part is arranged above the heat sink to protect the light source module and guides the light of the light source module to the front or rear side of the lighting device through reflection or refraction. The heat sink discharges heat from the light source module while the lighting device is in operation. The power control part is installed inside the inner case.
Patent KR-20120063251-A (KR)
Title: Apparatus for homogenizing molten glass
Inventor: KO JUNG MIN
IPC: C03B5/00
Filed: 2010-12-07
Abstract: PURPOSE: A molten glass homogenizing apparatus improves a supply path structure of the molten glass which is located between glass molding systems. CONSTITUTION: A molten glass homogenizing apparatus(100) comprises a feeding path(30) and a filtering member(40). The feeding path is installed between a melter(10) which forms the molten glass and a molding member(20) which manufactures plate glasses. The filtering member is installed inside the supply path. The filtering member filters non-resolved materials within the molten glass. The non-resolved materials include non-dissolved bulk glasses. The filtering member comprises more than two of filter plates(44) which have predetermined intervals. Fine penetrating holes(42) are installed in the filter plate in order for fine division and integration.
Patent KR-20120064776-A (KR)
Title: Dross bucket for gathering and removing dross in hot dip zinc plating bath
Inventor: LEE WOONG SAI
IPC: C23C2/06
Filed: 2010-12-10
Abstract: PURPOSE: A dross bucket for collecting and removing dross in a galvanizing bath is provided to easily scrape or scoop dross by tilting to the front with the operation of a moving crane. CONSTITUTION: A dross bucket(100) for collecting and removing dross in a galvanizing bath comprises a bucket part(110), a support frame(120), an upper centroid forming part(130), a biased structure(140), and a link chain(150). The bucket part comprises an inner collecting space, a plurality of fine holes(111), and a reinforcing support(112) which is coupled to the underside of the bucket part in the longitudinal direction. The support frame bears the bucket part. The upper centroid forming part is integrally coupled to the top of the support frame and has an open-top receiving space for accommodating metal bars(A). The biased structure is coupled to the upper rear end of the support frame. The link chain includes a first chain(151) coupled to the front side of the support structure and a second chain(152) coupled to the rear side of the biased structure to support the rear side of the biased structure. The link chain supports the forward tilting and returning of the bucket.
Patent KR-20120038875-A (KR)
Title: 국부보호팬티
Inventor: KIM SUN UI
IPC: A41B9/02
Filed: 2010-12-10
Abstract: 본 발명은 국부보호팬티에 관한 것으로, 다수의 통풍구를 형성하고 외측에 입체조각을 형성하고 내측의 위쪽에 흡수체를 형성하고 내측의 아래쪽에 수용부를 형성한 연질의 합성수지인 보호대와; 보호대 위쪽에 허리탄성을 형성하고; 보호대 아래쪽에 중간탄성을 형성하고; 중간탄성의 다른 한 쪽에 연결부를 형성하여 허리탄성과 중간탄성이 연결되는 것을 특징으로 한다. 
또한 상기 보호대의 외측에 비즈(beads)를 더 형성하는 것을 특징으로 한다. 
또한 상기 보호대에 마이크로폴을 더 함유하는 것을 특징으로 한다. 
또한 상기 보호대에 형광물질을 더 함유하는 것을 특징으로 한다. 
이때 남녀의 국부를 보호하고, 통풍이 원활할 뿐만 아니라 불순물을 흡수하는 흡수체 및 수용부를 교체용으로 하여 세탁을 줄이고, 허브향이 발생하고, 야간에 빛을 발하며, 비즈(beads)가 형성된 입체적인 형상으로서 디자인이 돋보이는 것을 적은 비용으로 제조하는 것이다.
Patent KR-20120065569-A (KR)
Title: Thin plate heat pipe
Inventor: MOON SEOK HWAN
IPC: F28D15/02
Filed: 2010-12-13
Abstract: PURPOSE: A thin film type heat pipe is provided to improve electric heat performance and gather capillary force through the structure shape of a heat pipe. CONSTITUTION: A thin film type heat pipe comprises a plate shaped body part(100), a through hole(110), a plurality of grooves(120), a wick(130). The through hole is formed into the longitudinal direction of the body part. The grooves are formed in the inner wall of the through hole and working fluid flowed through the grooves. The wick is formed in one or more part in the through hole.
Patent KR-20120079493-A (KR)
Title: Mobile device
Inventor: KIM SUNG PIL
IPC: H05K5/03
Filed: 2010-12-23
Abstract: PURPOSE: A portable terminal is provided to maximize the size of a display by minimizing the size of a product and to increase the reliability of a portable terminal. CONSTITUTION: A cover unit(120) covers a lower part of a body. The cover unit is opened and closed to bi-direction. A central part of a flexible display unit(130) is exposed to the upper side of the body. Both sides of the flexible display unit is installed inside the cover unit. A hinge unit is installed for the cover unit to be opened or closed to bi-direction.
Patent KR-20110004830-A (KR)
Title: Color traffic safety sculpture of the shape of a little girl with four colors warning lights each in different locations
Inventor: CHO DUCK HYUN
IPC: G08G1/005
Filed: 2010-12-26
Abstract: PURPOSE: A color sculpture for crosswalk traffic safety is provided to enable a driver and pedestrian to easily recognize a traffic signal by naturally arranging a three color balloon for illumination. CONSTITUTION: A flat box type base(10) comprises a controller. The controller receives a signal and turns on and off a lighting part. A girl-like body(40) is installed on the base. The color of the body is a yellow. A curved support stand(31) includes a power line and a communications line. A yellow illumination balloon(20), a red illumination balloon(21), and a green illumination balloon(22) are connected to an adjacent traffic signal. A solar cell plate(30) supplies electricity to the controller and the illumination balloon. The solar cell plate is used as a signal reception antenna.
Patent KR-20120073522-A (KR)
Inventor: YANG KYUNG SIK
IPC: B65G69/20
Filed: 2010-12-27
Abstract: PURPOSE: A belt conveyor is provided to prevent the swerving of a belt through a multi-functional belt guide device and to reduce damage by alleviating external impact. CONSTITUTION: A belt conveyor comprises a device frame(120), belt guide units(140), and a multi-functional belt guide device(160). The device frame is installed on a conveying path of materials. The belt guide units are installed on the device frame to guide a driving belt. The multi-functional belt guide device guides the belt guide units and the belt and has a flowing frame part composed of multiple frames individually rotating.
Patent KR-20120077505-A (KR)
Title: Nonvolatile semiconductor memory device and the method of fabricating the same
Inventor: KIM YOUNG KUK
IPC: H01L27/115
Filed: 2010-12-30
Abstract: PURPOSE: A nonvolatile semiconductor memory device and a manufacturing method thereof are provided to improve reliability by preventing voids from being formed inside semiconductor patterns. CONSTITUTION: A nonvolatile semiconductor memory device includes lower wires, upper wires, selection elements, and memory elements. The upper wires are formed across the lower wires. The selection elements are respectively arranged in cross regions of the upper wires and the lower wires. The memory elements are arranged between the selection elements and the upper wires. Each selection element is implemented within a semiconductor pattern(155) substantially having a mirror asymmetry relative to a plane which is perpendicular to the upper wire and parallel to the lower wires.
Patent KR-20100031620-A (KR)
Title: Novel triazene compounds for the treatment of cancer
Inventor: REITER RUDOLF
IPC: C07C309/15
Filed: 2008-07-03
Abstract: The present invention relates to novel triazine compounds, to processes for preparing them, to a pharmaceutical composition comprising them, and to the use thereof for the treatment of human cancers. The novel triazine compounds are notable, compared to the known triazine compounds, for improved efficacy with simultaneously reduced toxicity, i.e. for lower side effects.
Patent KR-20100051629-A (KR)
Title: Metal material, method for producing the same, and electrical electronic component using the same
Inventor: KOBAYASHI YOSHIAKI
IPC: C23C28/00
Filed: 2008-06-30
Abstract: Disclosed is a metal material (10) which is obtained by forming a surface layer (2) composed of tin or an alloy thereof on a conductive base (1), and further forming an organic coating film (3) made of an organic compound having an ether bonding group on the surface of the surface layer (2).
Patent KR-20100021673-A (KR)
Title: Photoelectric conversion device and method for manufacturing the same
Inventor: SAKAI SATOSHI
IPC: H01L31/04
Filed: 2009-01-09
Abstract: Disclosed is a photoelectric conversion device wherein light absorption characteristics of a power generating layer are improved by optimizing the surface shape of a rear surface structure, and a method for manufacturing such photoelectric conversion device. Specifically disclosed is a photoelectric conversion device (100) wherein a first transparent electrode layer (2), a power generating layer (3), a second transparent electrode layer (6) and a rear surface electrode laeyr (4) are sequentially arranged on a substrate (1) from the side of the substrate (1), and the rear surface electrode layer (4) is provided with a silver thin film, the surface of the second transparent electrode layer (6) on the side of the rear surface electrode layer (4) has a fine uneven shape, and the surface area increasing ratio to the surface projection area is 10% or more but not more than 32%. Also specifically disclosed is a photoelectric conversion device (100) wherein a first transparent electrode layer (2), a power generating layer (3), a second transparent electrode layer (6) and a rear surface electrode layer (4) are sequentially arranged on a substrate (1) from the side of the substrate (1), and the rear surface electrode layer (4) is provided with a silver thin film, the surface of the second transparent electrode layer (6) on the side of the rear surface electrode layer (4) has a fine uneven shape, and the second transparent electrode layer (6) has a needle crystal.
Patent KR-20100057598-A (KR)
Title: Method of producing heterogeneous protein
Inventor: TABUCHI HISAHIRO
IPC: C12N15/54
Filed: 2008-08-06
Abstract: It is intended to provide a method whereby a natural protein or a recombinant protein can be produced at a high yield. A method of producing a polypeptide comprising culturing cells which strongly express alanine aminotransferase and have a DNA encoding the desired polypeptide transferred thereinto and thus allowing the cells to produce the desired polypeptide.
Patent KR-20100040911-A (KR)
Title: Process for producing triphenylene compound and crystal obtained by the process
Inventor: TAKANO DAISUKE
IPC: C07C37/84
Filed: 2008-08-06
Abstract: A process for producing a high-purity hydroxytriphenylene compound in which not only inexpensive raw materials can be used but no complicated steps such as protective-group elimination, e.g., dealkylation, and reduction are necessary. It is advantageous in industrial production. Also provided is a novel crystal of 2,3,6,7,10,11-hexahydroxytriphenylene monohydrate which has satisfactory thermal stability. The process, which is for producing a compound represented by the general formula (2), is characterized by reacting a compound represented by the general formula (1) in the presence of a metal oxide containing a metal selected among trivalent iron, pentavalent vanadium, and hexavalent molybdenum and of a nonvolatile strong acid. (In the formula (1), the two R's each independently represents hydrogen, halogeno, Calkyl, or Calkoxy.)
Patent KR-20100038433-A (KR)
Title: Processing qoffset parameter
Inventor: TENNY NATHAN EDWARD
IPC: H04W36/30
Filed: 2008-07-07
Abstract: Systems, methodologies, and devices are described that employ indicators related to a parameter value(s) associated with a neighbor cell to facilitate communication by a mobile device in a network. The mobile device optionally can read a parameter value associated with a detected neighbor cell, and can provide, to the serving base station, signal strength information and indicator information that indicates whether the mobile device read the parameter value. The serving base station can select a cell to which the mobile device is to be communicatively connected based in part on evaluating the received information. If a parameter value is not read by the mobile device, the serving base station can request the parameter value from a neighbor cell. The neighbor cell can provide a one-to-one indicator to indicate when a specified parameter value is to be applied with regard to a particular base station.
Patent KR-20100095536-A (KR)
Inventor: KUROKAWA YUJI
IPC: F21V5/02
Filed: 2008-12-17
Abstract: 본 발명의 과제는 저각이 다른 이등변삼각형상의 복수의 융기부(1a 내지 1c)의 세트(S)를 반복하여 상면에 배열 형성함으로써, CCFL(2)로부터의 거리에 따른 휘도 격차를 없앨 수 있고, 또 CCFL(2)의 배열 위치에도 존재하지 않는 광학 시트(1) 및 이것을 사용한 백라이트 유닛을 제공하는 것이다.  본 발명은 직하 라이트 방식의 백라이트 유닛에 사용하는 광학 시트(1)의 상면에 볼록형의 융기부가 다수 배열 형성된 광학 시트(1)에 있어서, 각 CCFL(2)에 대응하는 광학 시트(1)의 영역 내의 이들의 융기부가 서로 형상이 다른 3종류의 융기부(1a 내지 1c)의 배열의 세트(S)를 더욱 반복하여 배열한 것으로 구성된다.
Patent KR-20100094562-A (KR)
Inventor: KESKIN MUSTAFA
IPC: H03K5/13
Filed: 2008-12-18
Abstract: 정수 및 분수 시간 분해능을 갖는 지연을 제공할 수 있는 프로그래머블 지연 회로가 설명된다.     하나의 예시적인 설계에서, 장치는 제 1 및 제 2 지연 회로를 포함한다.     제 1 지연 회로는 정수의 시간 단위의 제 1 지연을 제공한다.     제 2 지연 회로는 제 1 지연 회로에 커플링하고 분수의 1 시간 단위의 제 2 지연을 제공한다.     제 1 지연 회로는 직렬로 커플링된 다중의 단위 지연 셀을 포함할 수도 있다.     각 단위 지연 셀은 인에이블될 때 1 시간 단위의 지연을 제공할 수도 있다.     제 2 지연 회로는 제 1 및 제 2 경로를 가질 수도 있다.     제 1 경로는 선택될 때 더 짧은 지연을 제공할 수도 있으며, 제 2 경로는 선택될 때 더 긴 지연을 제공할 수도 있다.     제 2 경로는 제 2 경로에 대해 더 긴 지연을 획득하기 위해 추가의 로딩을 제공하는 적어도 하나의 더미 논리 게이트에 커플링될 수도 있다.
Patent KR-20100096238-A (KR)
Inventor: SUZUKI KAZUMI
IPC: A61K31/416
Filed: 2009-01-16
Abstract: 하기 일반식 (I)로 표시되는 화합물 또는 그의 염 및 약학상 허용되는 담체를 함유하는 의약 조성물로서, 약학상 허용되는 담체로서 환원당 및/또는 환원당을 성분으로서 포함하는 담체를 실질적으로 함유하지 않고, 또는 약학상 허용되는 담체로서 환원당 및/또는 환원당을 성분으로서 포함하는 담체를 함유하는 경우에는 상기 환원당과 일반식 (I)로 표시되는 화합물 또는 그의 염과의 접촉이 배제된 의약 조성물.
Patent KR-20100105708-A (KR)
Title: 테라헤르츠 주파수 범위의 교란에 의해 유도된 순간 복굴절을 단발로 측정하는 방법 및 장치
Inventor: DE WAELE VINCENT
IPC: G01N21/35
Filed: 2008-12-18
Abstract: 본 발명은 테라헤르츠 주파수 영역의 교란에 의해 광 매질에 유도된 순간 복굴절을 직접적이고, 변형되지 않은 채 단발로 측정하는 방법 및 장치에 관한 것이다.  본 발명은 단발 측정 방법 및 단발 측정 장치를 제공함으로써 발생되는 종래의 문제점을 경감시키는 것을 목적으로 하며, 이들은 모든 짧은 펄스(UV-NIR) 레이저원과 양립가능한 스펙트럼 인코딩/디코딩 원리를 기반으로 한다.  이러한 점에서, 본 발명은 적어도 하나의 테라헤르츠 교란(6)에 의해 광 매질(12)에 유도된 순간 복굴절을 단발 측정하는 방법을 제공하며, 상기 방법은 펄스화된 광 신호(2)를 방출하는 단계 및 스펙트럼 인코딩하는 단계를 포함한다.  상기 인코딩 단계는 초광대역(3)을 생성하는 단계를 포함하며, 나아가 이는, 초광대역의 전기장을 두 개의 편광 방향으로 분해하고 두 성분들의 강도 I S  및 I P 를 동시적으로 측정함으로써, 매질(12)의 교란(6)에 의해 유도된 초광대역의 편광 타원율을 디코딩하는 단계와 결합된다.
Patent KR-20100107023-A (KR)
Inventor: KUBOTA TETSURO
IPC: F02C9/18
Filed: 2008-12-24
Abstract: 본 발명의 목적은 가스 터빈의 계통 및 운용의 간략화를 도모할 수 있고, 제조비 및 보수 점검비의 저렴화를 도모할 수 있는, 턴 다운 운전 가능한 가스 터빈을 제공하는 것이다.  압축부(2)와, 연소부(3)와, 터빈부(4)와, 상기 압축부(2)와 연소부(3)와 터빈부(4)를 내부에 수용하는 가스 터빈 케이싱과, 상기 압축부(2)의 도중으로부터 추출된 압축 공기를 상기 터빈부(4)를 구성하는 정익(靜翼)의 내부로 인도하는 정익계 냉각 공기 계통(5)과, 상기 압축부(2)의 출구부로부터 압축 공기를 상기 가스 터빈 케이싱의 외부로 추출하는 케이싱 추기 계통(6)을 구비한 가스 터빈(1)에 있어서, 상기 정익계 냉각 공기 계통(5)의 도중과 상기 케이싱 추기(抽氣) 계통(6)의 도중이 연통로(12)를 거쳐 접속되어 있고, 이 연통로(12)의 도중에 유량 제어 수단(13)이 접속되어 있다.
Patent KR-20100105869-A (KR)
Inventor: BAKER STEPHEN J
IPC: A61P31/10
Filed: 2006-02-16
Abstract: 본 발명은 진균감염(fungal infections) 치료, 더 구체적으로 말하면 손톱진균증(onychomycosis) 및/또는 피부진균감염(cutaneous fungal infections)의 국소치료에 유용한 화합물(compounds)에 관한 것이다. 
본 발명은 진균(fungi)에 대하여 활성이며, 환자와 접촉될 때 그 진균에 의해 감염된 피부(skin), 손톱(nail), 모발(hair), 발톱(claw) 또는 발굽(hoof)의 특정부분에 상기 화합물이 도달되도록 하는 특성을 가진 화합물에 관한 것이다. 
특히, 본 발명의 화합물은 네일플레이트(nail plate)의 침투를 촉진하는 물리화학적 특징을 가진다.
Patent KR-20110013353-A (KR)
Inventor: TAKESHITA NOBUHIKO
IPC: G02B5/30
Filed: 2009-05-29
Abstract: 내광성이 양호하고, 중합 후에 원하는 액정성이 얻어지는 화합물과, 이것을 함유하는 중합성 액정성 조성물을 제공한다.     또, 내광성이 양호한 광학 소자와 이것을 사용한 광 정보기록 재생 장치를 제공한다.      
CH 2 =CR 1 －COO－R 2 －Cy－Ph－R 3 －OCO－CR 4 =CH 2   로 나타내는 화합물.     R 1  및 R 4  는 수소 원자인 것이 바람직하다.     R 3  은 고리기와 결합되는 말단에 산소 원자를 갖거나 또는 갖지 않는 탄소수가 1 ~ 15 인 알킬렌기이고, 기 중의 탄소 원자에 결합된 수소 원자의 일부 또는 전부가 불소 원자로 치환되어 있어도 되는 알킬렌기, 또는 고리기와 결합되는 말단에 산소 원자를 갖는 알킬렌기인 것이 바람직하다.     이 액정성 화합물을 이용하여 제작된 회절 격자 (2) 는, 내광성이 양호하기 때문에 광원 (1) 에 청색 레이저를 사용하여 대용량화에 적합한 광 정보기록 재생 장치로 할 수 있다.
Patent KR-20110009103-A (KR)
Inventor: WAKURA HIROSHI
IPC: G09F7/18
Filed: 2009-03-03
Abstract: 사람의 손이 닿지 않는 높은 천정이나 벽 등의 피고정재에 대해서도, 정보표시매체의 착탈작업을 용이하게 할 수 있고, 또, 정보표시매체를 확실하게 유지할 수 있도록 한다. 그 해결 수단으로서, 본 발명은, 피고정재(T)에 고정하기 위한 본체(B1)와, 정보표시매체(P)를 현수 지지함과 동시에, 본체(B1)에 착탈 가능하게 지지되는 현수 지지체(C1)를 가지고, 본체(B1)에는, 현수 지지체(C1)의 하방으로의 이동을 저지하며, 또한 그 현수 지지체(C1)를 이탈 가능하게 유지하는 현수 지지체 유지부(40)를 형성하고, 그 현수 지지체 유지부(40)에 유지한 현수 지지체(C1)에 대향하여, 하나 또는 복수개의 본체측 착자(着磁)체를 설치하고 있다. 또, 현수 지지체에는, 본체(B1)에 설치한 각 본체측 착자체에 대향하는 위치에, 그 본체측 착자체에 흡착하는 현수 지지체측 착자체를 설치하고, 본체(B1)와 현수 지지체(C1)에 설치한 본체측, 현수 지지측 착자체의 흡자력에 저항하며, 현수 지지체 유지부(40)로부터 이탈시키도록 외력을 작용시키는 이탈부(61)를 형성하고 있다.
Patent KR-20100136517-A (KR)
Inventor: BALDWIN LEO
IPC: B23K26/04
Filed: 2009-03-17
Abstract: 가공물(110)의 작업 표면(108)상의 타겟 위치(106)에서의 소형의 형상부(feature)가 레이저가공된다. 빔 경로를 따라 전파하는 레이저 빔(104)은 작업 표면(108)상의 타겟 위치(106)에 입사되도록 유도되어 소형의 형상부를 가공한다. 작업 표면(108)상에서 레이저 빔(104)을 수렴하기 위한 크기 조절된 초점 렌즈(112)는 소형의 형상부를 레이저가공하여 타겟 물질을 작업 표면으로부터 도로 초점 렌즈를 향하여 분출(eject)시키기 위하여 작업 표면(108)으로부터 짧은 작동 거리(x1)에 빔 경로에 놓인다. 초점 렌즈(112)와 작업 표면(108) 사이에 위치된 희생 보호 부재(114)는 상당한 왜곡 및 흡착 없이 초점 렌즈(112)로부터 초점이 맞춰지고 작업 표면(108)상에서 입사하는 레이저 빔을 전달한다. 희생 보호 부재(114)는 분출된 타겟 물질이 초점 렌즈에 도달하여 상당히 오염되는 것을 막기 위하여 분출된 타겟 물질을 차단한다.
Patent KR-20110002872-A (KR)
Inventor: DIAMOND MARC
IPC: A61P35/00
Filed: 2009-04-24
Abstract: 본 발명은 테트라히드로피르비늄(THP) 및 이의 유도체, 및 벤즈옥사졸 화합물 및 이의 유도체를 제공한다.  본 발명은 테트라히드로피르비늄(THP) 및 이의 유도체, 및 벤즈옥사졸 화합물 및 이의 유도체를 이용하는 방법을 제공한다.