baber/WOPTO huggingface dataset:
Patent KR-20120062332-A (KR)
Title: Battery system of electric vehicle in charging
Inventor: OH JOONG SEOK
IPC: B60K11/06
Filed: 2010-12-06
Abstract: PURPOSE: A battery system for an electric vehicle is provided to prevent battery corrosion and dielectric breakdown when a battery is charged under humid conditions by using the circulation of hot air. CONSTITUTION: A battery system for an electric vehicle comprises a high-voltage battery(10), an inlet duct(30), an outlet duct(60), a cooling fan(40), and a charger. The inlet and outlet ducts are formed on both sides of the high-voltage battery and cool the high-voltage battery using air. The cooling fan is installed in the inlet of the inlet duct. The charger has heat radiation fins(50). The heat radiation fins emit heat generated when the high-voltage battery is charged to the outside.
Patent KR-20120076650-A (KR)
Title: Method and system for advertisement utilizing search tab
Inventor: LIM JAE GOOK
IPC: G06Q30/02
Filed: 2010-12-09
Abstract: PURPOSE: A method and a system for advertisement using a search tab are provided to improve the effect of advertisements by providing a user with advertisements related to a keyword input by the user. CONSTITUTION: If a keyword input by a user can be provided through a search tab, an extracting unit(140) extracts and determines an advertisement sold for providing a search tab advertisement related to the keyword. If there is an advertisement sold, a search tab providing unit(150) provides a user with one or more search tabs added with a search tab for advertisement. When the user selects the search tab for advertisement, the search tab for advertisement provides the user with advertisement information.
Patent KR-20120066922-A (KR)
Title: Quick freezing tray, stack frame and quick freezing device with the same
Inventor: KIM BYEONG SAM
IPC: F25D25/00
Filed: 2010-12-15
Abstract: PURPOSE: A quick freezing tray, a tray stacking frame having the same, and a quick freezing device are provided to quickly cool a target freezing body by passing the cool air through a tray stacking frame at a high speed with pressure differences between the tray stacking frame and a quick freezing chamber. CONSTITUTION: A quick freezing tray(100) comprises a bottom surface(110) and side walls(120). A target freezing body is mounted on the bottom surface. Inlets(112) are perforated on the bottom surface to inject cool air in an opposite direction of the gravity. The side walls are upwardly bent along a circumference of the bottom surface. Outlets(122) are perforated in one of the side walls to discharge the cool air injected from the inlets. The inlets are punched as a tapered shape. The diameter of the inlets formed in an outer surface of the quick freezing tray is larger than the diameter of the inlets formed in an inner surface of the quick freezing tray.
Patent KR-20120066560-A (KR)
Inventor: YUN KYEONG SUN
IPC: A23L33/00
Filed: 2010-12-14
Abstract: PURPOSE: A producing method of well-being radish tea using radish and glycyrrhizae radix is provided to heat a mixture of dried radish slices and the glycyrrhizae radix to obtain the radish tea. CONSTITUTION: A producing method of well-being radish tea using radish and glycyrrhizae radix comprises the following steps: mixing more than 99.5% of water, more than 0.35% of dried and roasted radish slices, and more than 0.1% of glycyrrhizae radix; and heating the mixture. The radish tea can be obtained by boiling or extracting the obtained product.
Patent KR-20120067814-A (KR)
Title: Reformer burner for a fuel cell
Inventor: YANG SI WON
IPC: H01M8/06
Filed: 2010-12-16
Abstract: PURPOSE: A reformer burner for a fuel cell is provided to maximize the mixing rate of fuel and air by passing fuel supplied to a reformer burner, anode-off gas and air to through a swirler for forming turbulence, thereby improving combustion efficiency. CONSTITUTION: A reformer burner for a fuel cell(1) comprises: a tubular feed part(3) in which a fuel feed pipe(13), an anode off gas feed pipe(15), and an air pipe(17) are connected to side wall; a tubular mixing part(5) mixing fuel supplied from the fuel feed pipe, anode off gas supplied from the anode off feed pipe, and air from the air pipe; a burner part(7) heating a reformer by combusting the mixed gas in the mixing gas; and a ignition part(9) equipped with an ignition pipe(21) extended toward the burner part through the feed part and the mixing part in order to igniting the mixed gas of the burner part.
Patent KR-20120069957-A (KR)
Title: Glasses for watching stereoscopic image display
Inventor: JEON IL
IPC: G02F1/1335
Filed: 2010-12-21
Abstract: PURPOSE: Glasses for watching stereoscopic image display are provided to control the power of glasses according to viewer's vision so that the viewer wearing dioptric glasses can watch stereoscopic image display without the dioptric glasses. CONSTITUTION: Glasses for watching stereoscopic image display comprise left and right lenses and a glasses body enclosing the left and right lenses. The left and right lenses include left- and right-eye liquid crystal panels(130a,130b), left- and right-eye upper polarizing plates(150a,150b) formed on the upper and lower sides of the left- and right-eye liquid crystal panels, left- and right-eye lower polarizing plates(140a,140b), and left- and right-eye liquid crystal lenses(100a,100b) formed on the lower side of the left- and right-eye lower polarizing plates. A control unit is formed in the glasses body to control the voltage applied to the left- and right-eye liquid crystal lenses.
Patent KR-20120070344-A (KR)
Title: Method for tethering connection by mobile phone in multiple network interface
Inventor: PARK JOON HO
IPC: H04W92/02
Filed: 2010-12-21
Abstract: PURPOSE: A tethering connecting method based on a mobile communication terminal in multiple network interface environment is provided to access terminals located internet inaccessible places to internal network. CONSTITUTION: A main terminal, which is a mobile communication terminal, with an internet accessing function recognizes a first connecting method for connecting the main terminal and a terminal unit(S110). The main terminal recognizes a second connecting method for being accessed to the data networks of internal network(S120). The combination of the first connecting method and the second connecting method are suggested to a user(S130). The terminal unit forms virtual network for tethering based on the selected connecting method of the user and is tethered through the main terminal(S160).
Patent KR-20120071971-A (KR)
Title: Driving integrated circuit and display apparatus comprising driving integrated circuit
Inventor: JOO SOONG YONG
IPC: G09G3/36
Filed: 2010-12-23
Abstract: PURPOSE: A driving integrated circuit and display apparatus comprising a driving integrated circuit are provided to easily add a measuring point according to needs by automatically measuring COG resistance without manual operations. CONSTITUTION: A test pad is formed on a first substrate(21). A COG resistance is measured by the combination of a pair of output bumps and a test pad. A COG resistance includes a first resistance and second resistance. A driving IC(30) includes a COG resistance measuring unit(70). The COG resistance measuring unit automatically measures a COG resistance.
Patent KR-20120074144-A (KR)
Title: High manganese and aluminium galvannealed steel sheet having excellent powdering resistance and method for manufacturing the same
Inventor: JEON SUN HO
IPC: C23C2/02
Filed: 2010-12-27
Abstract: PURPOSE: A high manganese and high aluminum alloying molten zinc galvanized steel plate with a superior powdering resistance and a manufacturing method thereof are provided for alloying in lower temperature. CONSTITUTION: A high manganese and high aluminum alloying molten zinc galvanized steel plate with a superior powdering resistance comprises a steel foundation plate and an alloyed melted zinc coated layer. The alloyed melted zinc coated layer is Fe-Mn-Zn alloy layer. The content ratio of Mn in the alloy layer is more than 1 wt.%. The sum of Mn and Fe is less than 12 wt.%. The steel foundation plate is composed of C 0.1 to 1.5wt.%, Mn 5 to 35wt.%, Si 0.1 to 3wt.%, Al 0.01 to 6wt.%, Ni 0.01 to 1wt.%, Ti 0.01 to 0.2wt.%, B 0005 to 0.006wt.%.
Patent KR-20120074881-A (KR)
Title: Method for preparing par-baked frozen dough using wheat
Inventor: KANG CHEON SIK
IPC: A21D6/00
Filed: 2010-12-28
Abstract: PURPOSE: A producing method of par-baked frozen dough using wheat is provided to improve the baking property when using weak flour or medium flour for baking. CONSTITUTION: A producing method of par-baked frozen dough using wheat comprises the following steps: mixing a mixture of wheat flour and sub ingredients with transglutaminase to obtain dough; molding the dough, and par-baking the dough; and freezing the dough. The flour is weak flour or medium flour. 0.8 parts of transglutaminase by weight is mixed with 100 parts of flour by weight. The sub ingredients include yeast, sugar, and butter. The dough additionally includes more than one enzyme selected from Fungamyl Super MA, Novamyl 10.00BG. Novamyl 1500MG, or ascorbic acid.
Patent KR-20120075280-A (KR)
Title: Moving structure in tunnel
Inventor: LEE DONG KYU
IPC: E21D11/40
Filed: 2010-12-28
Abstract: PURPOSE: A moving structure in a tunnel is provided to enable a worker to easily perform a work inside a tunnel by moving the moving structure along a rail. CONSTITUTION: A moving structure in a tunnel comprises a rail(10), a movable structure(20), a rail fixing unit, a wire, and a drive unit. The rail is installed on the inner surface of a tunnel(100) in a longitudinal direction. The movable structure is moved along the rail and provides a space required for a work. The rail fixing unit fixes the rail to the inner surface of the tunnel to support the load of the movable structure. The wire is connected to the movable structure to automatically move the movable structure. The drive unit winds and unwinds the wire.
Patent KR-20100056466-A (KR)
Title: Dental implant
Inventor: KOENIG ARNO
IPC: A61L27/04
Filed: 2007-07-16
Abstract: The invention relates to a dental prosthesis system (1) comprising an implant (10) for osteointegration into a jaw bone and an abutment (40). In said system, the abutment can be positioned in at least two radial angular positions by the form-fit co-operation of locking means on a proximal abutment base with at least one interior wall of the proximal section of the receiving opening. The locking means preferably comprise an N-sided key ward (13, 13a) in the implant and N*X exterior multiple sides (44) on the abutment, N representing the number of locking surfaces (45) on the key ward and N*X representing a whole-numbered multiple of N. The pairs of locking means are advantageously based on regular multiple-sided shapes, preferably selected from the three-, four-, five-or six-sided range. The simple production options allow complete freedom of choice for the type of material, so that both the implants and the abutments can be produced from titanium or a ceramic and both components can be used with all possible material combinations.
Patent KR-20100071966-A (KR)
Title: Flexible retaining device for a profiling installation for the flexible roll-profiling of cold or hot profiles with a variable cross section
Inventor: FREITAG STEFAN
IPC: B21D5/08
Filed: 2008-07-25
Abstract: The invention provides a flexible retaining device (1) for a profiling installation for clamping a metal sheet (5) to be profiled. In addition, the invention provides a process for profiling a metal sheet (5) using the flexible retaining device (1) and also a metal sheet profiled by the process.
Patent KR-20100055508-A (KR)
Title: Positive-type photosensitive resin composition, and method for formation of cured film using the same
Inventor: TAKITA SATOSHI
IPC: H01L21/027
Filed: 2008-09-26
Abstract: Disclosed is a positive-type photosensitive resin composition comprising: a resin which has a specific acrylic acid-type constituent unit whose dissociating group can be dissociated to produce a carboxyl group, which is insoluble or poorly soluble in an alkali, and whose acid-dissociating group can be dissociated to render the resin alkali-soluble; a resin which has a constituent unit having a functional group capable of reacting with a carboxyl group to form a covalent bond; and a compound which can generate an acid upon being irradiated with an active ray or an radioactive ray. The positive-type photosensitive resin composition is excellent in sensitivity, percentage residual film and storage stability. Also disclosed is a cured film produced by a cured film formation method using the positive-type photosensitive resin composition. The cured film is excellent in heat resistance, an adhesion property, transmittance and the like.
Patent KR-20100105834-A (KR)
Title: Synthesis of biguanidines and triazines, and biguanidino-aluminium complexes as intermediates
Inventor: FORD MARK JAMES
IPC: C07F5/06
Filed: 2008-11-25
Abstract: Compounds of formula (I) or salts thereof,   
in which R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , X and Y are defined as in claim 1, can be prepared by a process characterized in that a compound of the formula (II) or a salt thereof,   
is reacted to a compound of the formula (III) or a salt thereof,   
and an aluminium(III) source, optionally, in the presence of a protic additive or solvent selected from the group consisting of alcohols or amines.  The compounds (I) are suitable to be used for the preparation of heterocyclic compounds corresponding to (I) where the group AI(X)(Y) is replaced with an optionally substituted carbon atom, or s-triazine derivatives thereof.
Patent KR-20100095600-A (KR)
Inventor: FRAYSSE JEAN PHILIPPE
IPC: H03F3/60
Filed: 2008-12-15
Abstract: 방사상 전력 결합 시스템은, 
■ 외연상에 직사각형 도파관 (16) 형태의 포트를 포함하는 방사상 분할기 (10); 
■ 방사상 분할기상에 중첩되고, 외연상에 직사각형 도파관 (16') 형태의 포트를 포함하는 방사상 결합기 (10'); 
■ 방사상 분할기의 중심으로 제 1 신호를 송신하는 제 1 입력 트랜지션 (11); 
■ 방사상 결합기 (10') 의 출력부에 대해 증폭된 제 1 신호를 캡처하는 제 2 출력 트랜지션 (11'); 및 
■ 적어도 2개의 증폭 채널 (15) 을 포함하며, 
상기 적어도 2개의 증폭 채널은, 
○ 도파관들 (16) 과 상호작용할 수 있는 제 3 입력 트랜지션  (22), 
○ 도파관들 (16') 과 상호작용할 수 있는 제 4 출력 트랜지션 (23), 및 
○ 적어도 하나의 증폭기 (24) 를 포함한다. 
본 발명에 따른 시스템은, 증폭 채널의 포지셔닝을 조절하는 수단을 포함하여서, 다양한 채널의 위상 시프트를 조절할 수 있게 한다.
Patent KR-20100098422-A (KR)
Inventor: DU YU
IPC: B01D61/52
Filed: 2008-11-19
Abstract: 장치는 제 1 전극과 이 제 1 전극으로부터 이격되어 체적을 정의하는 제 2 전극을 포함한다.  음이온 교환 멤브레인 및 양이온 교환 멤브레인이 체적 내에 배치된다.  제어기는 전원으로부터 제 1 전극 및 제 2 전극으로의 전류 공급을 제어한다.  전류공급 장치는 제 1 동작 모드로부터 각 주기 동안 역극성을 갖는 전류를 제공하는 제 2 동작 모드로 전환하도록 제어된다.  전류는 제어된 주기율로 또한 제어된 지속기간 동안 공급된다.  주기율은 약 100 헤르쯔보다 크고 약 10 킬로헤르쯔보다 작다.
Patent KR-20100092057-A (KR)
Inventor: LEE YONG MAN
IPC: G09G3/20
Filed: 2008-07-15
Abstract: 저 EMI 디스플레이 드라이버 전원을 생성하기 위한 방법들 및 장치들이 제공된다.  본 방법들 및 장치들은 하나의 단부가 스위칭 장치에 결합되는 두 그룹의 병렬 회로 트레이스들을 이용하는 스위칭 회로들을 포함한다.  두 그룹의 트레이스들은 서로 인터리빙되도록 구성되며, 따라서 어느 하나의 그룹의 두 트레이스는 동일 그룹의 임의의 다른 트레이스에 인접하지 않는다.  스위칭 장치가 구동될 때, 전류가 회로를 통해 흐르고, 에너지 저장 요소를 충전한다.  스위칭 장치가 구동되지 않을 때, 에너지 저장 요소는 그의 에너지의 일부를 제2 에너지 저장 요소로 그리고 드라이버 회로들로 방전한다.  다른 실시예에서는, 스위칭 회로에 의해 생성된 잔여 EMI의 대부분을 포획하기 위해 하나의 단부만이 접속되고 다른 단부는 자유로운 추가적인 회로 트레이스가 제공된다.
Patent KR-20100126670-A (KR)
Title: Field emission display
Inventor: HU QIU HONG
IPC: H01J1/30
Filed: 2008-12-18
Abstract: The present invention relates to a method for the manufacturing of a field-emission display (300), comprising the steps of arranging an electron-emission receptor (302) in an evacuated chamber, arranging a wavelength converting material (304) in the vicinity of the electron-emission receptor (302), and arranging an electron-emission source (100) in the evacuated chamber, the electron-emission source (100) adapted to emit electrons towards the electron-emission receptor (302), wherein the electron-emission source (100) is formed by providing a substrate, forming a plurality of ZnO-nanostructures on the substrate, wherein the ZnO-nanostructures each have a first end and a second end, and the first end is connected to the substrate, arranging an electrical insulation to electrically insulate the ZnO-nanostructures from each other, connecting an electrical conductive member to the second end of a selection of the ZnO-nanostructures, arranging a support structure onto of the electrical conductive member, and removing the substrate, thereby exposing the first end of the ZnO-nanostructures. 
Advantages with the invention include for example increased lifetime of the field-emission display as there will be a smaller sections of the nanostructures that will be non-height-aligned. Furthermore, by not having to height align the nanostructures using an expensive etching, grinding, or similar method step, it is possible to achieve a less expensive end product. 
The present invention also relates to a corresponding field-emission display.
Patent KR-20100122491-A (KR)
Inventor: SHEKDAR KAMBIZ
IPC: C12N5/10
Filed: 2009-02-02
Abstract: 본 발명은 신규한 세포 및 세포주, 이의 제조 및 사용 방법에 관한 것이다.
Patent KR-20100124264-A (KR)
Inventor: SUMIDA HIROTO
IPC: B29C48/67
Filed: 2009-03-09
Abstract: 이송 재료는 나노-섬유의 표면 상에만 이송된다.  나노-섬유(301)의 원료인 원료액(300)을 공간내에 분무하는 원료액 분무 단계, 전하를 원료액(300)에 인가하고 원료액을 대전하는 원료액 대전 단계, 정전적으로 폭발하는 원료액(300)을 대전하고 분무하도록  함에 의해 나노-섬유(301)를 제조하는 나노-섬유 제조 단계, 나노-섬유(301) 상으로 이송되는 이송 재료(302)를 대전된 나노-섬유(301)의 극성과 반대의 극성으로 대전하는 이송 재료 대전 단계, 및 상기 제조된 나노-섬유(301)와 대전된 이송 재료(302)를 공간내에서 혼합하는 혼합 단계를 포함한다.
Patent KR-20110005246-A (KR)
Inventor: BATEMAN NICOLA FRANCES
IPC: A61K31/4184
Filed: 2009-03-26
Abstract: 본 발명은 6-(4-브로모-2-클로로-페닐아미노)-7-플루오로-3-메틸-3 H -벤조이미다졸-5-카복실산(2-히드록시-에톡시)-아미드의 황산수소염 및 이것의 용매화물, 결정 형태 및 비결정 형태를 포함하는 약학 조성물, 상기 조성물의 의약으로서 용도; 및 상기 조성물의 제조 방법에 관한 것이다.
Patent KR-20110009682-A (KR)
Title: Person conveying device, in particular escalator or moving sidewalk, comprising a handrail, and handrail for an escalator or a moving walkway
Inventor: MATHEISL MICHAEL
IPC: B66B23/24
Filed: 2009-05-05
Abstract: A handrail (2) for an escalator or a moving sidewalk is designed such that the same consists only of a handle rail (3a) and a fitted tractive means (9a, 9b) and has guiding surfaces (11h-11n) which are complementary to guiding surfaces (5f-5m) on a top side (7) of a balustrade.
Patent KR-20110014171-A (KR)
Inventor: CHANG HASNAIN CONNIE
IPC: H01S5/065
Filed: 2009-05-04
Abstract: 단일 모드 마스터 레이저(10) 및 다중 모드 VCSEL 슬레이브 레이저(20)를 포함하는 레이저 소스 동작방법이 제공된다.   상기 방법에 따르면, VCSEL 슬레이브 레이저의 다중 모드 광학 공진기의 타겟 모드 및 마스터 레이저의 단일 모드 광학 출력의 공간적 그리고 스펙트럼적 결합은 레이저 소스에서 광학적으로 주입된 모드 잠금을 촉진하기 위해 상대적 모드-일치된 공간적 그리고 스펙트럼적 결합에서 상대적 불일치된 공간적 그리고 스펙트럼적 결합으로 진행하도록 콘트롤된다.   더욱이, 단일 모드 마스터 레이저 및 다중 모드 VCSEL 슬레이브 레이저를 포함하는 레이저 소스가 제공된다.   단일 모드 마스터 레이저는 레이저 소스에서 광학적으로 주입된 모드 잠금을 촉진하는 공간적 튜닝 요소(15) 및 파장 튜닝 요소(60)를 포함하고, 스펙트럼적으로 불일치된 광학 씨딩은 VCSEL 슬레이브 레이저의 변조 대역폭을 향상시킨다.
Patent KR-20110020268-A (KR)
Inventor: HORN GAVIN BERNARD
IPC: H04W88/04
Filed: 2008-05-20
Abstract: 무선 피어-투-피어 네트워크들에서 디스커버리를 관리하기 위한 장치들 및 방법들이 개시된다. 다양한 디스커버리 프로시저들은 피어 노드로부터 피어 기간들만큼 시간상으로 이격되는 복수의 디스커버리 신호들의 브로드캐스트를 지원하고, 사일런트 기간들 중 적어도 하나의 듀레이션을 변경시킴으로써 구현될 수 있다.
Patent KR-20110014695-A (KR)
Inventor: KHANDEKAR AAMOD
IPC: H04L27/26
Filed: 2006-05-18
Abstract: 개선된 주파수 분할 다중 접속(EFDMA)은 시간 영역에서 변조 심볼들을 전송하는 멀티플렉싱 방식이며, OFDM보다 낮은 PAPR을 달성한다.  EFDMA 심볼은 주파수 대역 내에서 이격되는 다수의 서브 대역 그룹들을 점유하며, 상기 각각의 서브 대역 그룹은 다수의 인접하는 서브 대역들을 포함한다.  EFDMA 심볼을 생성하기 위해, 다수의 변조 심볼들은 심볼들의 제 1 시퀀스로 맵핑된다.  값들의 제 2 시퀀스를 획득하기 위해 변환(예를 들면, DFT)이 제 1 시퀀스에 수행된다.  EFDMA 심볼을 위해 사용된 서브 대역들에 대응하는 제 2 시퀀스 내의 값들은 유지되고, 나머지 값들은 값들의 제 3 시퀀스를 획득하기 위해 제로 아웃(zero out)된다.  샘플들의 제 4 시퀀스를 획득하기 위해 상기 제 3 시퀀스에 역변환(예를 들면, IDFT)이 수행된다.  제 4 시퀀스에 위상 램프(phase ramp)가 적용될 수 있고, EFDMA 심볼을 형성하기 위해 순환 전치가 부가된다.
Patent KR-20120079980-A (KR)
Title: A pillow for sound sleep
Inventor: LEE MYONG SOO
IPC: A47G9/00
Filed: 2011-01-06
Abstract: PURPOSE: A pillow for sound sleep is provided to have finger-pressure protrusions capable of conducting acupressure acupuncture points like Okchim, and Chunju, thereby inducing sound sleep. CONSTITUTION: A pillow for sound sleep comprises a pack insult groove(112), a fomentation pack(130), a head supporting part(120), Okchim acupressure protrusions(124), and a Chunju acupressure protrusion(126).jade immersion pressure protrusions. The acupressure protrusions are formed to semicircular shape in the head supporting part. An Amun acupressure protrusion(122) is formed at the center of the head supporting part. The Okchim acupressure protrusion is formed to distance of 2-3 cm side to side of the Amun acupressure protrusion. The Chunju acupressure protrusion is formed to longitudinal direction from the Amun and the Okchim acupressure protrusions with gap of 2-3 cm.
Patent KR-20120082250-A (KR)
Title: Apparatus for displaying operating time of displaydevice using thermochromic film, method for displaying operating time using the apparatus and displaydevice including the apparatus
Inventor: KIM JEONG BAE
IPC: H04B1/38
Filed: 2011-01-13
Abstract: PURPOSE: Operation time display unit of a display device using a metachromatic film, an operation time display method using the same and the display device equipped with the same are provided to include a thermochromic film or a phototropy film discolored by heat or light from the display device, thereby recognizing the actual operation time of the device. CONSTITUTION: A thermochromic film(30) is included in a side of a body unit(10) or a side of a LCD(Liquid Crystal Display) module, and is gradually discolored according to the actual operation time of display device by including thermochromic dye. The thermochromic dye is gradually discolored by absorbing heat from the display device. A mounting grooves are included in the upper side of a light guide module(21), any side of the body unit and the upper side of the LCD module, and includes the thermochromic film. A transparent substrate(11) is included in the upper side of the thermochromism film.
Patent KR-20120086217-A (KR)
Title: Solar cell apparatus and method of fabricating the same
Inventor: CHOI CHUL HWAN
IPC: H01L31/042
Filed: 2011-01-25
Abstract: PURPOSE: A solar cell and a manufacturing method thereof are provided to improve productivity by controlling the thickness of a window layer according to the width of each cell. CONSTITUTION: A rear electrode layer(200) is formed on a support substrate(100). A light absorbing layer(300) is formed on the rear electrode layer. A buffer layer(400) and a high resistive buffer layer(500) are formed on the light absorbing layer. A window layer(600) is formed on the high resistive buffer layer. A second through groove(TH2) is formed by removing a part of the light absorbing layer, the buffer layer, and the high resistive buffer layer.
Patent KR-20120089533-A (KR)
Title: repeat alarm method of mobile terminal
Inventor: LEE JIN YOUNG
IPC: H04B1/40
Filed: 2011-02-02
Abstract: PURPOSE: A portable terminal repetition application is provided to setup single alarm starting time and to recognize alarm which a user conveniently repeats. CONSTITUTION: A user sets up single repetition alarm time(s102). Single repetition alarm time data is stored(s103). The alarm starting time is setup(s104). The alarm starting time is stored(s105). An alarm is operated after passing single repetition alarm time designated by the user from the set alarm starting time(s106).
Patent KR-20120090489-A (KR)
Title: Apparatus and method for analyzing error of printed circuit board
Inventor: SHIN WON CHUL
IPC: G01R31/02
Filed: 2011-02-08
Abstract: PURPOSE: A defect analyzing apparatus and method of a printed circuit board are provided to find a short circuit generating location and to cut a short circuit line when a short circuit generates between adjacent wires. CONSTITUTION: A resistance measuring unit(100) measures resistance between terminals of a printed circuit board. The resistance measuring unit is comprised of four pins and a support plate. The support plate supports the four pins. The four pins contact to the terminal of the printed circuit board. A controller(110) controls movement of the resistance measuring unit. A calculating unit calculates a short circuit and a short circuit generating location based on the resistance measured in the resistance measuring unit. A cutting unit cuts a short circuit line.