baber/WOPTO huggingface dataset:
Patent KR-20110105783-A (KR)
Inventor: CHRISTMANN RALF
IPC: F02B39/16
Filed: 2009-12-04
Abstract: 자동차의 배기가스 터보차저의 압축기 휠 및/또는 터빈 휠의 파열을 방지하는 방법은, 벤치 테스트에서 압축기 휠 및/또는 터빈 휠에 대한 하중 한계값(N(G))을 설정하는 단계; 자동차의 배기가스 터보차저 작동 중 압축기 휠 및/또는 터빈 휠에 대한 하중 변수(n)를 측정하는 단계; 실제 배기가스 터보차저 작동을 나타내는 하중 특성값(N(i))을 설정하기 위해, 측정된 하중 변수(n)를 처리하는 단계; 하중 한계값(N(G))과 하중 특성값(N(i))을 비교하는 단계; 및 하중 한계값(N(G))과 하중 특성값(N(i))의 비교 결과 미리 정의된 안전 마진을 초과하는 경우 경고(W)를 출력하는 단계를 포함한다.
Patent KR-20110094318-A (KR)
Inventor: AKIREDDY SRINIVISA RAO
IPC: A61P25/28
Filed: 2009-11-30
Abstract: 본 발명은 (R)-3-((E)-2-(피롤리딘-3-일)비닐)-5-(테트라히드로피란-4-일옥시)피리딘, 그의 염 형태, 및 약제학적 조성물에서 사용하기에 충분한 순도 및 품질로 이 화합물을 상업적 규모(commerial-scale)로 생산하는 방법에 관한 것이다. 본 발명은 또한 CNS 관련 질환의 치료를 위한 약제의 제조에서의 이 화합물의 용도에 관한 것이다.
Patent KR-20110110187-A (KR)
Inventor: PRIDDY SCOTT WAYNE
IPC: C23C14/24
Filed: 2009-12-16
Abstract: 본 발명은 증기 증착원, 시스템 및 관련 증착 방법에 관한 것이다. 제어 하기 어렵고 안저ㄷ되지 않은 방식으로 증발 또는 승화하는 재료와 합께 사용되는 증기 증착원이 제공된다. 본 발명은 하나 이상의 층을 유기 광 방출 장치에 형성하는 유기 물질의 증착에 응용할 수 있다.
Patent KR-20110114623-A (KR)
Inventor: WASHIZU NOBUEI
IPC: G11C29/00
Filed: 2009-05-11
Abstract: 데이터 신호 및 상기 데이터 신호를 취입하는 기준 타이밍을 나타내는 클록 신호를 수신하는 수신 장치에 있어서, 클록 신호의 제1 재생 클록을 생성하는 제1 재생 클록 생성부와, 제1 재생 클록의 펄스에 따라, 서로 위상이 다른 제1 복수의 스트로브를 발생하는 제1 멀티 스트로브 발생부와, 제1 복수의 스트로브의 각각의 타이밍에서의 클록 신호의 값에 기초하여, 제1 복수의 스트로브에 대한 클록 신호의 엣지 위치를 검출하는 제1 검출부와, 클록 신호의 엣지 위치에 따라 제1 재생 클록의 위상을 조정하는 제1 조정부와, 제1 조정부에 의한 제1 재생 클록의 위상 조정량에 따라 데이터 신호를 취입하는 타이밍을 조정하는 제2 조정부를 포함하는 수신 장치를 제공한다.
Patent KR-20110101247-A (KR)
Inventor: FIORENTINO MARCO
IPC: G02B6/43
Filed: 2009-01-09
Abstract: 장치들 사이의 점대점 광통신 링크를 제공하기 위한 광학 엔진(11)이 개시된다.  본 광학 엔진(11)은 변조 칩(6)에 광학적으로 결합되고 광빔을 발생하도록 구성된 광원(24)을 포함한다.  본 광학 엔진은 변조 칩 상에 장착되고 광빔을 변조하도록 구성된 변조기(21)를 더 포함한다.  본 광학 엔진은 기판의 면에 평행한 면에 형성되며, 변조된 광빔을 변조기로부터 변조 칩의 한정된 영역(48) 내에서 그룹화된 다수의 면외 결합기(40) 중 적어도 하나에 안내하도록 구성된 도파관(30)을 더 포함한다.  면외 결합기는 변조된 광빔을 광학 장치에 결합할 수 있다.
Patent KR-20110104559-A (KR)
Inventor: TALON CHRISTIAN
IPC: A47J31/36
Filed: 2010-01-08
Abstract: 소모성 재료 성분과 액체로부터 음료를 조제하기 위한 분사 조립체(6)는 프레임(50)을 포함하며, 프레임의 내부에 장착되는 구성 요소는, 상기 재료 성분 중 일부를 수용하도록 구성되며, 하부(7)와 상부(52, 101)를 구비하며, 상기 하부(7)와 상부(52, 101) 중 적어도 하나는 이동 가능하도록 장착되는 분사 챔버(100), 그리고 각각 회전 운동 및 병진 운동하도록 장착되며, 상기 분사 챔버(100)를 폐쇄하기 위하여 경사면(61, 62)을 통해 연동하는 캠(51)과 캠 팔로워(52)를 포함한다.     본 발명에 따르면, 상기 상부(52, 101)는 상기 프레임(50)의 내부에 병진 운동하도록 장착되며, 상기 캠(51)과 상기 캠 팔로워(52)는 상기 분사 챔버(100)를 개폐할 수 있도록 상기 상부(101)에 이동 가능하게 연결된다.
Patent KR-20110100680-A (KR)
Inventor: MYERS GARY L
IPC: B21D51/38
Filed: 2007-05-14
Abstract: 본 발명은 각 네킹 다이가 적어도 부분적으로 비연마된 네킹면과 네킹면에 이어지는 비연마된 릴리프를 구비한 복수의 네킹 다이를 포함하는 네킹 시스템을 제공한다. 본 발명은 메탈 블랭크를 형성하는 스텝; 블랭크를 보틀 스톡으로 성형하는 스텝; 및 메탈 보틀 스톡을 네킹하는 스텝으로서, 네킹이 적어도 부분적으로 비연마된 네킹면을 구비한 하나 이상의 네킹 다이를 포함하는 스텝을 포함하는 메탈 컨테이너를 네킹하는 방법을 더 제공한다.
Patent KR-20110124288-A (KR)
Inventor: KRUMME MARKUS
IPC: B65D65/40
Filed: 2010-02-03
Abstract: 서로의 상부에 놓이도록 배열되고 제품을 포함하는 백(bag)의 윗면 및 밑면을 형성하는 2개의 포장 재료 요소를 포함하고, 포장 재료 요소중 적어도 하나의 층이 금속 층이고 적어도 하나의 포장 재료 요소가 적어도 3층 디자인을 갖는 필름 적층물이고, 적어도 3층의 필름 적층물의 외부 층이 30 N의 최소 인열 저항성을 갖고, 이러한 외부 층이 윗면 및 밑면 상에서 포장품의 가장자리에 접하지 않는 적어도 하나의 선형 약화부(20 및 21)를 포함하고, 선형 약화부가 포장품의 개방을 위한 인열에 대해 감소된 저항성을 갖는, 완전히 둘러싸인 연속 밀봉 표면을 갖는 박리가능한 밀봉 가장자리 백의 형태인, 경피 치료 시스템 또는 필름-유사 형태의 투여형을 위한 개별 용량 포장품에 관한 것이다.  본 발명은 추가로 이의 제조 방법에 관한 것이다.
Patent KR-20120015294-A (KR)
Inventor: POPEK TOMASZ
IPC: A61K31/4184
Filed: 2010-02-24
Abstract: 본 발명은 (a) 벤다무스틴, (b) 하전된 환형다당류 및 (c) 상기 환형다당류와 반대의 전하를 갖는 안정화제를 포함하는 조성물에 관한 것이다. 상기 조성물은 예상치못한 바람직한 항암 활성을 가지며 혈장과 같은 반응성 환경에서 예상치못한 바람직한 안정도를 제공한다.  상기 조성물은 벤다무스틴을 치료를 필요로 하는 환자에 주사 또는 주입되기에 적합하다.
Patent KR-20120014158-A (KR)
Inventor: HABENSCHUSS MICHAEL
IPC: C07D301/02
Filed: 2010-04-20
Abstract: 본 발명은, 알킬렌, 산소 및 가스상 염소-함유 촉진제 종을 포함하는 반응 혼합물을, 제1 조작 조건에서, 은 및 에폭시화 반응의 수행을 촉진시키는 양의 루테늄을 함유하는 지지 촉매 위로 통과시키는 단계를 포함하는 알킬렌 옥사이드의 제조 방법에 관한 것이다.  상기 방법은 추가로, 에폭시화 반응을 바람직한 조작 조건에서 후속적으로 수행하는 것을 포함한다.  상기 바람직한 조작 조건은 알킬렌 옥사이드에 대한 에폭시화 반응의 효율을 특징으로 하며, 이때 상기 효율은 상기 바람직한 조작 조건에 상응하는 조작 온도에서 달성가능한 최대 효율보다 낮다.
Patent KR-20120031480-A (KR)
Inventor: ZHU REIYAO
IPC: D02G3/04
Filed: 2010-06-02
Abstract: 본 발명은, 아크 및 화염 보호에 사용하기에 적합하며, 개선된 돌발 화재 보호성을 가지며, (a) 20% 이상의 결정도를 갖는 50 내지 60 중량%의 메타-아라미드 섬유, (b) 31 내지 39 중량%의 모드아크릴 섬유 및 (c) 5 내지 15 중량%의 파라-아라미드 섬유 - 상기 백분율은 상기 성분 (a), (b) 및 (c)를 기준으로 함 - 로 본질적으로 이루어지는 얀, 천 및 의복에 관한 것이다.  일부 실시 형태에서, 50 중량% 이상의 메타-아라미드 섬유가 유지된다면, 1 내지 3 중량%의 메타-아라미드 섬유가 탄소 또는 금속을 포함하는 정전기 방지 섬유로 대체된다.  얀으로 제조된 의복은 ASTM F1959 및 NFPA 70E에 따른 카테고리 2 아크 등급을 유지하는 한편 ASTM F1930에 따라 4초의 돌발 화재 노출에 노출될 경우 65% 미만의 예상 신체 화상을 착용자가 경험하도록 하는 열 보호를 제공한다.
Patent KR-20130080721-A (KR)
Title: Host node and memory management method for cluster system based on parallel computing framework
Inventor: LEE JAE JIN
IPC: G06F9/38
Filed: 2012-01-05
Abstract: PURPOSE: Host node and memory management method are provided to reduce a bug incidence rate of an application by executing an application of a parallel computing programming model between a host node and a calculation node in cluster environment. CONSTITUTION: A host thread (221) executes a host program for a parallel computing framework. The host thread inserts a command related to a kernel program for the parallel computing framework to a command queue. A command scheduler (222) schedules the command queue and selects a command to be executed. The command scheduler generates a request message requesting execution of a command. A memory management unit (280) judges whether having a buffer objet using a command selected by a first calculation module or not. The memory management unit copies a buffer object of a second calculation module different from the first calculation module into the first calculation module. [Reference numerals] (220) Host node; (241a) Calculation module #1; (241b) Calculation module #2; (241c) Calculation module #3; (241d) Calculation module #4; (AA,240) Calculation node; (BB,CC,DD,EE) Calculation module
Patent KR-20120036910-A (KR)
Title: Manufacturing method of liquid manure using humic acid
Inventor: GIM HYEON SANG
IPC: B09B3/00
Filed: 2012-01-13
Abstract: PURPOSE: A manufacturing method of liquid fertilizer using humic acid is provided to solve a handling problem of livestock excretion and produce liquid fertilizer using a microbial treatment, reactions with specific minerals, and bioreactor. CONSTITUTION: A manufacturing method of liquid fertilizer using humic acid comprises next steps: fermenting compost in a compost fermenting chamber(10) for 5-7 days; mixing the fermented compost with water in a weight ratio of 1:1-10; maturing in a compost liquor collecting tank(20) for 5-7 days; putting the matured compost liquid in an aeration tank, a rock tank, and the aeration tank successively and finally obtaining water-soluble humic acid concentrate; supplying the water-soluble humic acid concentrate and pig fecal in a weight ratio of 1 t o1 to a mixing tank(50) and aerating for 24 hours through a blower(51); and storing the liquefied fertilizer from the mixing tank to a storage tank(60) through a chaff collecting tank(70) and aerating for 20 minutes every 2 hours. In the chaff collecting tank, suspended materials are oxidized and impurities are removed.
Patent KR-20130085741-A (KR)
Title: Method for manufacturing transparent electrode formed ultra slim glass substrate for touch sensor
Inventor: HWANG YONG OON
IPC: G06F3/041
Filed: 2012-01-20
Abstract: PURPOSE: A method for manufacturing an ultrathin transparent electrode formation glass substrate for a touch sensor is provided to provide a flexible touch panel with more simplified process. CONSTITUTION: A transparent electrode is formed on a glass substrate which does not go through a slimming process. The transparent electrode is sealed and protected by attaching a protective film on the glass substrate where the transparent electrode is formed. The transparent electrode formation glass substrate attached with the protective film is slimmed with etchant solution. The glass substrate is slimmed to the thickness of 0.1 mm or less. The protective film is detached away. [Reference numerals] (AA) ITO deposition; (BB) Glass substrate masking; (CC) Glass substrate slimming
Patent KR-20130087252-A (KR)
Title: Deposition apparatus
Inventor: PARK IL SOO
IPC: H01L51/56
Filed: 2012-01-27
Abstract: PURPOSE: A deposition apparatus is provided to reduce manufacturing costs by recycling a deposition organic compound collected by a deposition organic compound collecting unit. CONSTITUTION: A deposition source (100) sprays an organic compound (110). A pair of spray angle controllers (200) control the spray angle of the organic compound. A deposition source separating plate (300) is located outside the spray angle controllers. A deposition organic compound collecting unit (400) is installed on the deposition source. The deposition organic compound collecting unit collects a deposition organic compound (11) from the spray angle controllers.
Patent KR-20130087862-A (KR)
Title: Apparatus and method for controlling compressor, and refrigerator having the same
Inventor: YOO JAE YOO
IPC: H02K41/02
Filed: 2012-01-30
Abstract: PURPOSE: A compressor control device, a compressor control method, and a refrigerator with the compressor control device are provided to expand the capacity of compressors with minimum elements by controlling the operation of the compressors with alternating current (AC) switches. CONSTITUTION: A compressor control device comprises first and second AC switches (21,22) and a control unit (30). The first and second AC switches operate first and second compressors (C1,C2) according to first and second control signals. The control unit generates the first and second control signals according to the load of the first and second compressors and outputs the first and second control signals to the first and second AC switches. The compressor control device simultaneously operates the first and second compressors or individually operates the first or second compressor. [Reference numerals] (30) Control unit; (50) Direct current supply unit; (C1,C2) Compressor
Patent KR-20130091111-A (KR)
Title: Location based star information community system and communizing method
Inventor: CHUN JONG HOON
IPC: G06Q50/30
Filed: 2012-02-07
Abstract: PURPOSE: Location based star (entertainer) information sharing system and method are provided to offer a photograph of a star using location information and time information. CONSTITUTION: A location based star information sharing system includes a server (20) receiving data having information on a place of taking a photograph, time information and information on a writer using a photograph uploaded in a first smart phone (10) of a writer, location information and time information of the first smart phone at the time of photographing the photograph of the star, a second smart phone (30) as a client and a network communication network (40) being in charge of communication between the first smart phone and the second smart phone. The server includes a database (21) classifying the data and user information and storing, and extracts data from the database according to a request of a user and provides the data to the second smart phone as the client. The user requests data to the server through the second smart phone as the client and is able to share data through a social network service (SNS).
Patent KR-20130091958-A (KR)
Title: The wind power system using street lights(connected to the grid)
Inventor: KIM JUNG GUN
IPC: F03D9/02
Filed: 2012-02-09
Abstract: PURPOSE: An electric power system type wind power generation system utilizing street lights is provided to reuse wasted air (wind) which passes through between street lights. CONSTITUTION: An electric power system type wind power generation system utilizing street lights includes a support stand, a blade unit, a generating unit, an electric power system network, and a safety device. The support stand is installed on a street light to be connected to a wind power generation device. A gear accelerating unit and an induction generator (constant voltage/flat frequency are generated) are configured inside the power generation unit (in case of a gear type generation unit). The blades are rotated by the wind which passes through between street lights, and the rotation of the blades operates the gear acceleration unit (a gear box) and the induction generator. The generating unit is equipped with a power control unit inside. The power control unit produces the maximum power under a given condition.
Patent KR-20130092651-A (KR)
Inventor: CHOI JIN MOO
IPC: H04N1/00
Filed: 2012-02-11
Abstract: PURPOSE: A plane scanner equipped with a transparent display and a utilizing method according to the same are provided to scan a scan object and display the result of optical detection on the transparent display. CONSTITUTION: A scanning part projects light on a fixed region of a scan object placed underneath. The scanning part obtains a scan image corresponding to the fixed region of the scan object by detecting light reflected from the scan object. A display part receives input for the selection of a fixed region from a user. The display part receives module executing instruction input from the user. The display part displays operation results from a control part. The control part executes a specific module for the scan image.
Patent KR-20130092814-A (KR)
Title: Scan driving device for display device and driving method thereof
Inventor: JANG HWAN SOO
IPC: G09G3/30
Filed: 2012-02-13
Abstract: PURPOSE: A scanning driving device for a display device and a driving method thereof are provided to reduce the number of cables by reducing the dead space of the display device. CONSTITUTION: Scanning driving blocks (210, 220, 230) are composed to be successively arranged and comprise multiple transistors (M11, M12, M13, M14, M15, M16). A first transistor (M11) comprises a gate electrode connected to a first node, one electrode and the other electrode connected to the output terminal. A second transistor (M12) comprises the gate electrode of a second node delivering a signal according to a clock signal, the one electrode and the other electrode connected to the output terminal. A third transistor (M13) comprises the gate electrode connected to the first node, the one electrode and the other electrode of a second node. The scanning signal of a scanning driving block is applied to a first input signal input terminal, and a second input signal input terminal.
Patent KR-20130092878-A (KR)
Title: Swash plate type variable capacity compressor
Inventor: LIM SEUNG TAEK
IPC: F04B27/14
Filed: 2012-02-13
Abstract: PURPOSE: A variable capacity swash plate type compressor is provided to minimize impact sound of a stopper which is generated when a swash plate is moved according to the operation of the compressor. CONSTITUTION: A variable capacity swash plate type compressor includes a rotor (330), a swash plate (360), a swash plate arm (381), a swash plate hub (380), and a restoring spring (370). A stopper (382) which limits the maximum inclination angle of the swash plate is formed by being protruded from the swash plate hub. The restoring spring implements a fully compressed state when the swash plate is inclined to the maximum inclination angle. The product of a distance (L) from the position of the lowermost end of a hinge slot (332) on which a hinge pin (350) is located to the center of the shaft of a drive shaft (310) and a force (F) which is provided to change the inclination angle of the swash plate is set to be smaller than 27.5 nm.
Patent KR-20130093193-A (KR)
Title: A method and the device system for controlling electronics and gaslange in building and apartment
Inventor: LEE JONG EUN
IPC: H04L12/16
Filed: 2012-02-14
Abstract: PURPOSE: A system and an apparatus for controlling indoor electric and electronic equipment and gas ranges in a building and an apartment are provided to render a design with premises wirings branch according to types of installation of various electric and electronic equipment. CONSTITUTION: A system and apparatus for controlling indoor electric and electronic equipment and gas ranges in a building and an apartment comprises a process and various program language tools for turning on or off the electric and electronic equipment. Electricity and gas lines in a building or an apartment are tapped into branch lines. The processor checks whether each of electric and electronic equipment and gas ranges is turn on or off, which are connected to the electricity and gas lines in the building or the apartment through tapped ways, and controls each of the electric and electronic equipment and gas ranges to be turn of or off. The processor accumulates daily power consumption of each of the electric and electronic equipment by reacting to the electric and electronic equipment, compares power consumption level of which variable price per one KW varies to the accumulated power consumption, and displays a remaining power amount in a smartphone of a user in response to a request from the user. [Reference numerals] (AA) Lighting; (BB) Line inquiry; (CC) Accumulation; (DD) Result accumulation; (EE) Whether to transmit; (FF) Feedback; (GG) Lights-out inquiry; (HH) Lights-out check; (II) Lights-out; (JJ) Transmission; (KK) Mart phone and mobile phone; (LL) Power of price rise reference per 1KW; (MM) Accumulated power consumption
Patent KR-20130093347-A (KR)
Title: Simultaneously joining method for multiple conductors and the device thereof
Inventor: KO TAE KUK
IPC: H02G15/08
Filed: 2012-02-14
Abstract: PURPOSE: A simultaneous bonding method and device for multiple conductors are provided to bond a plurality of superconducting wires through the same work, thereby improving the bonding quality. CONSTITUTION: Solder is applied at a plurality of positions (300). The plurality of positions is provided on a lead bar (100). A superconducting wire (200) is arranged on each solder. The superconducting wire is fixed to the lead bar. The solder is melted by the heat.
Patent KR-20120094867-A (KR)
Title: Composition for angiogenesis inhibiting comprising mini-pegylated anti-flt-1 peptide
Inventor: KIM WAN UK
IPC: A61K47/48
Filed: 2012-02-17
Abstract: PURPOSE: A composition for preventing vascularization containing anti-FLT-1 peptide in which mini -peg is welded is provided to effectively treat diseases caused by abnormal or excessive vascularization phenomenon and to enhance convenience of treatment. CONSTITUTION: A composition for preventing vascularization comprises a combination of peptide containing an amino acid sequence described in the sequence number 1(SEQ ID NO:1) and 8-amino-3,6-dioxaoctanoic acid(mini-PEG) as an active component. The peptide is in D form. The peptide controls or interrupts combination between the vascular endothelial growth factor(VEGR) and the VEGF receptor(VEGFR). The composition prevents or treats diseases due to the abnormal or excessive vascularization. The composition is for oral administration or injecting. The oral administration material is manufactured into capsules, tablets, pellets, suspension agent, syrup or powders.
Patent KR-20130098448-A (KR)
Title: A wheel for inline skate
Inventor: LEE HYOCK JONG
IPC: B60B33/00
Filed: 2012-02-28
Abstract: PURPOSE: A wheel for an inline skate is provided to maintain a frictional force and to allow a user to stably and rapidly run on a corner. CONSTITUTION: A wheel for an inline skate comprises a frame, a wheel (30), T-shaped grooves (35), and a protrusion (36). The frame is fixed to the bottom surface of boots. The wheel is formed by combining bearing with a tire made of a urethane material. The T-shaped grooves are formed on the running surface of the tire in a circumferential direction. The protrusion is formed in the T-shaped grooves and prevents the tire from skidding to the side.
Patent KR-20130101193-A (KR)
Title: System and method for cleaning panel
Inventor: KIM SUNG HAN
IPC: G02F1/13
Filed: 2012-03-05
Abstract: PURPOSE: An apparatus and a method for cleaning a panel are provided to successively perform a swelling process and a cooling process on a foreign substance, thereby weakening the peel strength and the hardness of the foreign substance. CONSTITUTION: A panel is arranged on a panel holder. A cleaning head part (300) is arranged on the upper part of the panel holder. The cleaning head part includes a steam injection part (400) and a coolant injection part (500). The steam injection part sprays steam. The coolant injection part sprays cooling water.
Patent KR-20130101298-A (KR)
Title: Nitride semiconductor light emitting device and manufacturing method of the same
Inventor: CHEON JOO YOUNG
IPC: H01L33/22
Filed: 2012-03-05
Abstract: PURPOSE: A nitride semiconductor light emitting diode and a manufacturing method thereof are provided to improve the reliability of a light emitting device by improving electrical characteristics such as electrostatic withstand voltage. CONSTITUTION: A first conductivity type semiconductor layer (101) has an upper surface. An active layer (102) is formed on the upper surface. An intermediate layer is formed on the active layer. The intermediate layer is doped with a second conductivity type impurity. A second conductivity type semiconductor layer (105) is formed on the intermediate layer.
Patent KR-20120106564-A (KR)
Title: Ceramic metal halide lamp and lighting apparatus employing the same
Inventor: SASAI YASUSHI
IPC: F21Y101/00
Filed: 2012-03-07
Abstract: PURPOSE: A ceramic metal halide lamp and a lighting apparatus using the same are provided to improve efficiency by sealing iodide of halogen additive in a light emitting tube. CONSTITUTION: Conductor rods(11a,11b) are connected to a stem(12). The conductor rods are included in an internal tube(13). The internal tube is included in an external tube(14). The internal tube and the external tube are fixed to the stem. A shell part(15) is formed in the stem. One conductor rod is electrically connected to the leading end of the shell part. The other conductor rod is electrically connected to the side of the shell part.
Patent KR-20130104585-A (KR)
Title: Ion source and ion implanter having the same
Inventor: KAMEI SEIJI
IPC: H01J37/317
Filed: 2012-03-14
Abstract: PURPOSE: An ion generation device and an ion implantation device including the same prevent unwanted metal impurities from being injected into a substrate in which ions are injected by using a cathode including a non-metallic electron emission unit. CONSTITUTION: An ion generation device includes a filament (120) for thermionic emission and a cathode (130). The cathode includes a first layer and a second layer. The first layer is heated by thermions emitted from the filament. The second layer is partially in contact with the first layer, emits secondary electrons by energy from the first layer, and prevents the emission of materials in the first layer. The first layer includes metallic materials, and the second layer includes non-metallic materials.
Patent KR-20130105202-A (KR)
Inventor: GONG HYUNG DONG
IPC: A44B18/00
Filed: 2012-03-17
Abstract: PURPOSE: An apparatus for easily keeping socks is provided to hang and dry socks in their entirety when washing is finished while putting the socks into a washing machine in their entirety by hanging the socks like the strings of yellow corvina. CONSTITUTION: An apparatus for easily keeping socks includes a supporting part (100) and velcro (110). Socks are hanged on the apparatus like the strings of yellow corvina and put into a washing machine in their entirety. When wash is finished, the socks and the apparatus are hanged and dried in their entirety.
Patent KR-20130105990-A (KR)
Title: Lighting apparatus with airtightness packing structure
Inventor: KIM MYEONG HWAN
IPC: F21V17/00
Filed: 2012-03-19
Abstract: PURPOSE: A lamp including an airtight packing structure is provided to prevent malfunction by preventing various pollutants inserted into the lamp. CONSTITUTION: A base (10) is installed inside a lamp. A cover (20) opens or closes the lower surface of the base. A packing (30) is included between the base and the upper circumference of the cover. The packing is inserted through a packing insertion groove. A pressure projection is pressurized in the packing.