baber/WOPTO huggingface dataset:
Patent KR-20050114277-A (KR)
Title: Heat exchanger and process for fabricating same
Inventor: USUI TADASHI
IPC: H01M8/06
Filed: 2004-04-15
Abstract: A flat hollow body having a fluid channel inside thereof is made from two plates 2 serving as heat exchanger components, by brazing the plates at the peripheral edge portions thereof. The plate 2 comprises a core layer 21 of aluminum or aluminum alloy, and an Al-Si alloy layer 22 covering each of opposite sides of the core layer 21. The core layer 21 contains Si diffusing thereinto from the Al-Si alloy layer 22. The alloy layer 22 has a portion up to 1.65 mass % in Si content. The flat hollow body has high corrosion resistance.
Patent KR-20060009283-A (KR)
Title: Selective r-cadherin antagonists and methods
Inventor: FRIEDLANDER MARTIN
IPC: A61K38/08
Filed: 2004-04-30
Abstract: An isolated peptide useful as a selective antagonist of mammalian R- cadherin comprises 3 to 30 amino acid residues, three contiguous residues of the peptide having the amino acid sequence I1e-Xaa-Ser; wherein Xaa is an amino acid residue selected from the group consisting of Asp, Asn, Glu, and Gln. Preferably Xaa is Asp or Asn. In one preferred embodiment the peptide is a cyclic peptide having 3 to 10 amino acid residues arranged in a ring. The selective R-cadherin antagonist peptides of the invention are useful for inhibiting the targeting of stem cells, such as endothelial precursor cells, to developing vasculature, for inhibiting R- cadherin mediated cellular adhesion, and for inhibiting retinal angiogenesis.
Patent KR-20060025177-A (KR)
Title: Improved mixer for a plasticizing screw
Inventor: ZHANG RAYMOND W
IPC: B29C48/615
Filed: 2003-06-19
Abstract: The invention provides an improved mixer section for a screw for a molding machine. The improved mixer section includes at least one conveying flight (7) and at least one spill flight (9) intersecting with the conveying flight(7). At 1 east one notch (10) is formed in the conveying flight (7) to enable mixing between adjacent flow channels (18). The spill flight (9) terminates near the output of the mixer to create a trap zone for any unmelts that reach that area of the mixer.
Patent KR-20060029248-A (KR)
Title: Rice transposon gene
Inventor: IIDA SHIGERU
IPC: C12N15/11
Filed: 2004-03-19
Abstract: A gene causative of the occurrence of a pyl variant being easily degenerable and showing lowered chlorophyll accumulation is identified and it is found out that a novel transposon classified into the Ac/Ds type participates in this variation. Namely, an Ac/Ds type transposon nDart (SEQ ID NO:1) showing a transfer activity under usual culture conditions is confirmed in rice for the first time. By analyzing this Ac/Ds type transposon, moreover, its autonomic factor Dart is found out.
Patent KR-20070073102-A (KR)
Title: Semiconductor manufacturing apparatus comprising wafer carrier transfer robot having gas blower for protecting wafer change in quality
Inventor: BAE JAE CHAN
IPC: H01L21/677
Filed: 2006-01-03
Abstract: A semiconductor manufacturing apparatus comprising a wafer carrier transfer robot having a gas blower for protecting a wafer change in quality is provided to suppress wafer oxidation by using the gas blower for preventing the wafer change. A cleaning solution bath is used for cleaning a wafer(W). A wafer transfer robot(300) include a wafer change prevention gas blower(310) for discharging a wafer change prevention gas and a wafer holder(200) for gripping the wafer. The wafer change prevention gas is composed of N2 gas. The wafer change prevention gas is discharged onto the wafer by using a direct discharging method.
Patent KR-20070075042-A (KR)
Title: Organic metal compounds, organic electroluminescence display devices using the compounds and method for preparation of the devices
Inventor: PARK SOO JIN
IPC: H05B33/00
Filed: 2006-01-11
Abstract: Organic metal compounds, organic electroluminescence display devices by using the same compounds and a preparation method thereof are provided to improve luminescence property and solubility by increasing their molecular weight through connection of a host compound and a dopant compound, so that luminescence efficiency, brilliance, color purity and life-time properties of the organic electroluminescence display device are improved. The organic metal compounds wherein the host compound and dopant compound are connected, represented by the formula(1) are provided, wherein X is X1, X2 or X3; R1 to R9 are each independently a mono-substituted or multi-substituted function group, and hydrogen, cyano group, hydroxyl group, thiol group, halogen atom, optionally substituted C1-C30 alkyl group, optionally substituted C1-C30 alkoxy group, optionally substituted C2-C30 alkenyl group, optionally substituted C6-C30 aryl group, optionally substituted C6-C30 arylalkyl group, optionally substituted C6-C30 aryloxy group, optionally substituted C2-C30 heteroaryl group, optionally substituted C2-C30 heteroarylalkyl group, optionally substituted C2-C30 heteroaryloxy group, optionally substituted C5-C30 cycloalkyl group, optionally substituted C2-C30 heterocycloalkyl group, optionally substituted C1-C30 alkylcarbonyl group, optionally substituted C7-C30 arylcarbonyl group, C1-C30 alkylthio group, -Si(R')(R")(R"') group or -N(R')(R") group; R', R" and R"' are each independently hydrogen or C1-C30 alkyl group; M is Ir, Os, Pt, Pb, Re or Ru; L is a bidentate ligand; and m is 3, n is 1 or 2, and a, b and c are each independently an integer from 1 to 3.
Patent KR-20070076990-A (KR)
Title: Door in a refrigerator
Inventor: KIM JUNG HUN
IPC: F25D23/08
Filed: 2006-01-21
Abstract: A door of a refrigerator is provided to improve the quality of the refrigerator by enhancing the external appearance of the door of the refrigerator. A door(200) of a refrigerator includes a frame(220), a sheet(230), and a glass(240). The frame forms a body of the door of the refrigerator. The sheet is located on the frame. The glass is located on the sheet and has a thickness ranging from 2.0 to 10.0 mm. The glass forms the external appearance of the door of the refrigerator. The sheet is adhered to an inner surface of the glass with an adhesive applied thereon. Heat of 150°C is applied to the sheet during coating the adhesive to prevent air bubbles from generating between the glass and the sheet when the sheet is joined. Therefore, the bonding force between the glass and the sheet is increased after cooling the joined sheet.
Patent KR-20060086311-A (KR)
Inventor: ITO KOHZOH
IPC: G05F3/24
Filed: 2006-01-25
Abstract: 본 발명은 출력 전압의 미소한 변동에 대해서도 부하 응답 특성을 개선할 수 있는 정전압 회로 및 그 정전압 회로를 구비하는 반도체 장치를 제공하는 것을 목적으로 한다. 
     PMOS(P형 금속 산화막 반도체)  트랜지스터(M22)의 소자 사이즈보다 PMOS 트랜지스터(M23)의 소자 사이즈를 크게 하여 연산 증폭 회로(AMP2)의 입력 오프셋 전압을 생성하고, PMOS 트랜지스터(M24)와 퓨즈(F1)의 직렬 회로 및 PMOS 트랜지스터(M25)와 퓨즈(F2)의 직렬 회로를 각각 PMOS 트랜지스터(M23)와 병렬로 접속하며, 퓨즈(F1) 및/또는 퓨즈(F2)를 절단함으로써, 제조 프로세스가 변동된 분만큼 상기 오프셋 전압의 조정을 실행하도록 하였다. 
       
     정전압 회로, 기준 전압 발생 회로, 교류 증폭 회로, 출력 전압 제어 트랜지스터, NMOS 트랜지스터
Patent KR-20070049037-A (KR)
Inventor: KIM YONG JUN
IPC: H04L12/28
Filed: 2006-01-27
Abstract: 본 발명은　홈 네트워크 디바이스를 이용하여 PVR을 구현하는 방법에 관한 것으로, 본 발명에 의하면 홈 네트워크에서 컨텐츠를 재생하는 클라이언트가 타임쉬프트를 시작하는 사용자 입력을 수신하면 실시간으로 수신되는 방송을 업로드하며, 업로드 중 재생 입력이 수신되면 서버로부터 컨텐츠를 수신하여 재생하는 동시에 방송채널에서 실시간으로 수신되는 방송을 다시 업로드함으로써 사용자는 별도의 PVR장비를 구비하지 않아도 홈 네트워크 디바이스만을 이용하여 PVR에서 지원하는 타임쉬프트 기능을 이용할 수 있다.
Patent KR-20070079364-A (KR)
Title: Engine
Inventor: NAGAHAMA MASAHIRO
IPC: F01M1/06
Filed: 2006-02-02
Abstract: An engine is provided to make a piston stroke long by increase a rotational diameter of a crank pin since a large end part does not interfere with left and right ribs. An engine includes a crank case(1), an oil pan(3), a pair of oil passages(7,8), and left and right ribs(12,13). A bottom opening portion(2) is formed in the crank case. The oil pan covers the bottom opening portion from the lower side of the crank case. The left and right oil passages are extended along left and right walls(5,6) of the crank case. The left and right ribs are extended from the left and right walls at the bottom opening portion of the crank case. The left and right oil passages are positioned inside the left and right ribs.
Patent KR-20070079737-A (KR)
Title: Oil fan unit
Inventor: KIM SANG GON
IPC: F01M11/00
Filed: 2006-02-03
Abstract: A vibration reduction type oil pan unit is provided to prevent the vibration noise of an engine from being transferred to an oil pan by engaging a plate with a cylinder block. A vibration reduction type oil pan unit includes an oil pan(20), a rubber gasket(30), and a plate(40). The oil pan storing oil is attached to a lower portion of the cylinder block. The rubber gasket is integrally formed on an upper end of the oil pan in order to prevent oil leakage between the cylinder block and the oil pan. The plate, in which a plurality of engagement holes(41) is formed, is integrally formed on the rubber gasket and coupled to the cylinder block by a bolt(42).
Patent KR-20070082091-A (KR)
Title: Mask having bamboo fabric layer
Inventor: PARK HAE DONG
IPC: A62B18/02
Filed: 2006-02-15
Abstract: A mask having bamboo fabric layers is provided to allow antibacterial property, air permeability, and good wearing sensations and to enable the mask to be applied as a mask for preventing air pollution or for a child. A mask comprises a mask main body(3) including 3 layers such as a bamboo fabric layer, non-woven fabric layer, and a bamboo fabric layer; and ear strings attached to the both sides of the mask main body(3) through backstitch. The bamboo fabric is manufactured by dissolving bamboo chips, extracting bamboo cellulose, making bamboo threads, and weaving bamboo cloths.
Patent KR-20070083368-A (KR)
Title: Collector for electric double layer capacitor and electric double layer capacitor
Inventor: KANG JIN A
IPC: H01G11/66
Filed: 2006-02-21
Abstract: An electrode collector for electric double layer capacitor and an electric double layer capacitor are provided to improve the reliability of a polarization electrode by enhancing adhesion force with an electrode material layer. An electrode collector for electric double layer capacitor includes a positive electrode(200), a negative electrode(100), and an electrolyte. The positive electrode(200) includes a positive electrode collecting unit(210) and a positive electrode material layer(220). The negative electrode(100) includes a negative electrode collecting unit(110) and a negative electrode material layer(120). The positive electrode collecting unit(210) or the negative electrode collecting unit(110) are integrally formed on the positive electrode material layer(220) or the negative electrode material layer(120). A surface of the positive electrode collecting unit(210) or the negative electrode collecting unit(110) is hydrophilous. A contact angle between distilled water and the positive electrode collecting unit(210) or the negative electrode collecting unit(110) is narrower than 50 degrees.
Patent KR-20070088883-A (KR)
Inventor: JUNG KYE YOUNG
IPC: B25B13/46
Filed: 2006-02-27
Abstract: A technique for designing a power increasing cam and a tool using the same are provided to increase power continuously at a constant power increasing rate or adjust the power increasing rate. A wrench body coupled with a rotary shaft and a rotary plate is inserted between inner covers, and a gear mounted on a wrench support board fixed on the inner covers is connected to an eccentric gear through a connection plate. The eccentric gear is arranged on a front end of a lever which is rotatably mounted on a wrench lever. A fixed support board fixed on an outer cover has a front end in which a ratchet plate adjustment member is equipped such that a front end of the ratchet plate contacts a stopper protrusion formed on an inner cover ring.
Patent KR-20070091413-A (KR)
Title: Dual thin sheet keypad
Inventor: DO SEUNG KUK
IPC: H01H13/702
Filed: 2006-03-06
Abstract: A dual thin sheet keypad is provided to generate various colors and a three-dimensional effect by forming an external sheet of a key pad as dual thin sheets. A dual thin sheet keypad for a mobile communication terminal includes an upper thin sheet(10) and a lower thin sheet(30). A cut line for separating respective buttons from one another and various symbol lines are punched on the upper thin sheet. The upper thin sheet is exposed to the outside to generate various colors and a three-dimensional effect. The lower thin sheet is attached to a lower surface of the upper thin sheet. A region on the lower thin sheet corresponding to a punched portion of the upper thin sheet is punched. The lower thin sheet is made of a material different from the upper thin sheet to reinforce the strength of the upper thin sheet.
Patent KR-20060110749-A (KR)
Title: Ground fault circuit interrupter
Inventor: KUDO TAKAHIRO
IPC: H01H71/04
Filed: 2006-03-08
Abstract: An earth leakage circuit breaker is provided to perform a leakage current test and to improve reliability of a test circuit by forming a leakage test current of a frequency of an AC current and a different frequency by an oscillation circuit of a test circuit. A switching unit switches multiphase alternating current electrical paths. A zero-phase current transformer(3) detects a leakage current of the multiphase alternating current electrical paths. A leakage current determining circuit(6) determines the occurrence of a leakage from the output current of a leakage current detection coil of the zero-phase current transformer(3). A tripping device(4) trips and breaks the switching unit based on the output signal, which indicates the leakage current occurrence, outputted from the leakage current determining circuit(6). A power circuit(5) provides power from the multiphase alternating current electrical paths to the leakage determining circuit(6). A test circuit(7) provides a test coil of the zero-phase current transformer(3) with a leakage test current. The power circuit(5) is fed from all-phase electrical paths of the multiphase alternating current electrical paths. The test circuit(7) includes an oscillation circuit(7c), which generates a leakage test current with the power of the power circuit(5), and a test switch(7b) which switches a circuit of the leakage test current which provides the power to the zero-phase current transformer(3).
Patent KR-20060101303-A (KR)
Inventor: MORIYA TSUYOSHI
IPC: H01L21/02
Filed: 2006-03-16
Abstract: 피처리체로부터 제조되는 반도체 디바이스의 품질 저하를 방지할 수 있음과 동시에, 피처리체 처리 장치의 가동률을 향상시킬 수 있는 대기 반송실을 제공한다.  에칭 처리가 실시된 웨이퍼(W)가 반송되는 로더 모듈(13)은, 그 내부에서 상측에 배치된 FFU(34)를 구비하고, FFU(34)는, 팬 유닛(37), 가열 유닛(38), 제습 유닛(39) 및 제진 유닛(40)으로 이루어지고, 팬 유닛(37)은 하측을 향하여 대기를 송출하는 팬을 내장하고, 제습 유닛(39)은 팬 유닛(37)에 의해서 송출된 대기를 제습하는 데시캔트 필터(55)를 내장하고, 제진 유닛(40)은 제습 유닛(39)을 통과한 대기중의 먼지와 쓰레기를 집진하는 필터를 내장하고, 이에 의해, FFU(34)는 로더 모듈(13) 내부의 상측에 도입된 대기를 가열, 제습, 제진하여, 로더 모듈(13) 내부의 하측에 공급한다.
Patent KR-20070096174-A (KR)
Title: Spin coater
Inventor: LEE HYUN JAE
IPC: H01L21/31
Filed: 2006-03-21
Abstract: A spin coater is provided to form a coating layer with high precision by rotating a substrate at a high speed in a manner that photoresist dropped to the surface of the substrate is thinly deposited on the substrate high precisely by centrifugal force. A DC power supply part(12) supplies power. A control part(20) controls the power supplied through the DC power supply part when the power is blocked or applied. A button operation part(10) gives an operation signal to the control part to control the control part. A BLDC(brushless DC motor) monitor(30) has a rotational chuck part(32) that is precisely controlled by the button operation part to rotate at a high speed. A vacuum absorption part(40) supplies negative pressure to fix the wafer placed on the rotational chuck part. A display part(50) displays the information with respect to the operation state of the button operation part, the BLDC motor, the vacuum absorption part.
Patent KR-20060032621-A (KR)
Inventor: LEE JONG MIN
IPC: H04B7/00
Filed: 2006-03-28
Abstract: 본 발명은 고주파(HF) 대역의 RFID를 이용한 휴대용 판독기에 관한 것으로서 RFID 태그와 정보를 주고 받는 판상안테나(10)의 일측변부(10a)가 본체(18)의 일측으로 노출되게 본체(18)에 수납되거나 안테나(10)가 본체(18) 밖으로 펼쳐질 수 있도록 안테나(10)의 상부일측부분이 본체(18)의 상부일측에 피버트(22)로 피봇팅되어서 안테나(10)의 위치를 선택적으로 가변시켜서 자료를 슬라이딩방식 또는 삽입방식으로 점검할 수 있도록 되어 있는 것을 특징으로 하는 고주파(HF) 대역의 RFID를 이용한 휴대용 판독기임. 
       
     알에프아이디, 휴대용, 판독기, 판상안테나, 본체, 고주파 리더모듈, 무선통신모듈.
Patent KR-20070101987-A (KR)
Title: Electrolyte for lithium rechargeable battery and a lithium rechargeable battery comprising it
Inventor: CHANG YOUNG CHURL
IPC: H01M10/056
Filed: 2006-04-13
Abstract: An electrolytic liquid and a lithium secondary battery comprising the same are provided to prevent ignition upon overcharge of a lithium secondary battery, thereby improving stability of the battery. An electrolytic liquid for a lithium secondary battery comprises a non-aqueous organic solvent, a lithium salt and at least one surfactant represented by the formula 1: C_nF_2n+1SO3Li, wherein n is an integer of 1 to 8, or the formula 2: C_nF_2n+1SO3NR1R2R3R4, wherein each of R1, R2, R3 and R4 is an alkyl group having 1-5 carbon atoms and n is an integer of 1 to 8. In the electrolytic liquid, the surfactant is one selected from C4H9SO3Li, C5F11SO3Li, C6H13SO3Li, C7H15SO3Li, C8H17SO3Li, tetraethylammonium nonafluorobutanesulfonate, tetraethylammonium heptadecafluorooctanesulfonate, tetrabutylammonium nonafluorobutanesulfonate and tetrabutylammonium heptadecafluorooctanesulfonate.
Patent KR-20060110810-A (KR)
Title: Fuel pump
Inventor: IIJIMA MASAAKI
IPC: F02M37/08
Filed: 2006-04-20
Abstract: A fuel pump is provided to minimize the distribution of the thickness of a plating layer by forming a tin plating layer on a lead wire. A fuel pump(1) comprises a hollowing casing(10); a pump unit arranged in the casing; an electric motor for driving the pump unit arranged in the casing; a connector(3) which connects the electric motor to an external power supply source, and has a terminal; a brush slide-contacts a rotor of the electric motor so as to supply power to a coil of the rotor of the electric motor; a lead wire for electrically connecting the terminal of the connector to the brush; and a tin plating layer formed on the lead wire through a tin electroplating process.
Patent KR-20060095732-A (KR)
Inventor: YOO GHIL SOO
IPC: G06Q30/02
Filed: 2006-05-10
Abstract: 종래의 신문, TV방송, 라디오방송, 전광판, 잡지, 현수막, 버스광고, 전단광고  등 모든 광고 매체들(이하 종래의 매체라 칭함)을 통한 광고는 시청자 또는 독자층에 관계없이 일방적으로 불특정 다수인에게 보여주는 형태로서 누가 얼마나 광고를 접했는지를 알 수 없음으로, 광고 접속 상태 파악이 어렵고 따라서 자연적으로 광고 효율이 낮을 수밖에 없었고, 막연하게 매체의 전문성을 구분하는 정도가 고작이었다 
     그러나 유무선 통신기술의 발달로 휴대폰, PDA, 노트북컴퓨터, 전자신문, 전자책, 데스크톱 컴퓨터  등 모든 유선 무선 인터넷 단말기(이후 단말기 매체라 칭함) 로 광고를 접할 수 있게 되었고, 이들의 사용목적에 따라  KT, 하나로, 데이콤 등의 유선통신사업자, SKT, LGT, KTF, KT 등의 무선통신 사업자, 통합주소 관련사업자, 도메인 관련사업자,  각종 인터넷 서비스 사업자, 학교, 정부, 동우회, 군대 등들의 단체 모임들이 있으며, 이들로부터 서비스를 받기 위하여는 회원은 해당 사업자 단체에 회원(이후 가입자라고 칭함) 가입을 하여야되고, 가입할 때 가입 년월일, 가입자의 성명, 주소, 성별과 나이를 알 수 있는 주민등록번호, 연락처, 직장, 취미 등 필요한 정보를 등록하게 되고, 인터넷 단말기 관련 가입자는 인터넷 IP 접속번호와 휴대폰 전화번호와 같은 회원구분을 위한 고유번호를 갖게 된다. 
     본 발명은 가입자의 인터넷 접속번호와 개인 정보를 이용하여, 광고내용에 질문과 응답방법과 참여 조건을 함께 표시하고,  광고조건에 맞는 가입자에게만 광고를 보내는 광고대상 맞춤광고 방식 또는 광고조건에 맞는 가입자만 광고에 참여하게 하는 참여대상 맞춤광고 방식이다.   
       
     맞춤광고, 인터넷광고, 광고매체
Patent KR-20060059948-A (KR)
Inventor: JO SEONG JEON
IPC: G06Q30/00
Filed: 2006-05-12
Abstract: 본 발명은 일정 상권 안에 있는 영업점들이 통합 마일리지 쿠폰을 발행할 수 있도록 하여 단일 쿠폰을 사용하는 하나의 공동 마켓을 형성함으로써 상권 전체의 매출 향상을 꽤할 수 있고 소비자들은 실질적인 혜택을 얻을 수 있도록 하는 것에 그 바탕을 둔다.  
       통합 마일리지 쿠폰에 가맹점, 마일리지 금액, 일련번호, 암호화 정보 등을 포함한 코드를 부여한 통합 마일리지 쿠폰을 소비자에게 지급하고 쿠폰을 받은 소비자는 하나의 ID로 통합 마일리지 센터에 접속하여 소비자가 직접 쿠폰 코드를 입력하여 마일리지 적립 등을 관리하는 것을 기본으로 한다.  
       본 발명의 방법은 ①가맹점에 대한 정보 및 IAP를 상호, 지역 및 업종별로 구분해 가맹점들의 정보 데이터베이스를 구현하는 과정과; ②가맹점으로부터 쿠폰 발행 요청을 받아 통합 마일리지 쿠폰 코드를 생성시켜 해당 코드가 부여된 쿠폰을 발행하는 과정과; ③쿠폰 코드를 판독하여 쿠폰 회수 내역을 분석하는 과정과; ④이전의 쿠폰 회수 내역을 판독하여 상기 분석한 쿠폰 회수 내역이 해당 판독한 이전의 쿠폰 회수 내역에 있는지를 확인하는 과정과; ⑤상기 분석한 쿠폰의 진위 여부를 판독하는 과정과, ⑥각 ID별로 통합 마일리지를 관리하는 과정과 ; ⑦소비자가 마일리지를 사용함에 있어서 진위를 판별할 수 있는 암호화된 코드를 부여하는 과정과; ⑧복사방지 기능을 쿠폰에 첨부하는 과정과; ⑨쿠폰을 일회에 한하여 인쇄할 수 있도록 하는 과정과; ⑩가맹점이 소비자가 사용한 마일리지 쿠폰의 진위여부를 판독하는 과정과 ; ⑪가맹점에서 발행된 쿠폰의 마일리지 금액과 쿠폰 회수 내역을 가맹점별로 판독하여 총 회수 마일리지 금액을 계산하는 과정과; ⑫상기 계산된 총 회수 마일리지 금액에 대한 일정 반환 비율의 반환 금액을 산출하는 과정을 포함한다.  
       본 발명에 의하면, 분산된 마일리지를 통합하여 제공함으로써 고객은 마일리지 서비스 이용의 잇점을 신속하게 취할 수 있고, 마일리지 제공자 및 광고주는 판촉의 효과를 극대화할 수 있으며, 통합 쿠폰을 발행함으로써 하나의 상권을 형성하여 얻어지는 시너지 효과를 통해 극대화된 매출 향상을 얻을 수 있다. 
     통합 쿠폰, 마일리지, 통합 상권
Patent KR-20060121112-A (KR)
Title: Imaging system, imaging controller, and method and program for vertical synchronization
Inventor: NAKAJIMA TAKATSUGU
IPC: H04N5/225
Filed: 2006-05-22
Abstract: An image pick-up system, an image pick-up controller, a vertical synchronization method and a program are provided to extend the transmission line between an image pick-up device and an image pick-up controller by automatically achieving external synchronization without having phase control. An image pick-up system includes an image pick-up device(100) for generating an image signal and an image pick-up controller(110) connected to the image pick-up device through a transmission line(220). The image pick-up device includes a vertical synchronization generating circuit(200) for generating an internal vertical synchronization signal used for image pick-up in the image pick-up device. The image pick-up controller includes a delay measurement circuit(210) for measuring a delay between a test signal output to the image pick-up device and the test signal returned from the image pick-up device, and a vertical synchronization phase delay circuit(214) for delaying the phase of an external vertical synchronization signal by the delay. The vertical synchronization generating circuit is reset by the signal output from the vertical synchronization phase delay circuit.
Patent KR-20060080148-A (KR)
Inventor: LEE HYO JUNE
IPC: A47J27/00
Filed: 2006-06-07
Abstract: 본 고안은 국물이 넘쳐 가스렌지에 흐르는 것을 방지하는 양은 냄비로 냄비 둘레에 5~20센티 정도의 깊이로 국물을 받칠 수 있는 국물 받이를 만들어 국물이 넘쳐도 가스렌지에 흐르지 않도록 할 수 있다. 이러한 본 고안의 냄비는 음식 조리시 가스렌지로 흐르는 국물을 방지함으로써 국물이 흘러 가스렌지를 청소하는 일이 없도록 하는 효과를 제공한다.  
     
      냄비  국물넘침 양은 냄비
Patent KR-20070119262-A (KR)
Title: Electric rice pot
Inventor: KIM HYUNG WOO
IPC: A47J36/02
Filed: 2006-06-14
Abstract: An electric rice cooker is provided to conduct heat directly and efficiently to an entire outer surface of an inner bowl by installing a heat generating unit comprising a thin film heater capable of instantaneously generating heat upon receiving electric power, and metal pads uniformly applying the electric power from an external source to an entire surface of the thin film heater, and to manufacture the inner bowl easily by using conductive or non-conductive materials having high moldability and workability. An electric rice cooker has an inner bowl(110) whereto rice is placed. A heat generating unit(120), which includes a thin film heater installed to an outer surface of a bowl body(113) of the inner bowl, allows heat generated by the thin film heater to be conducted directly to the inner bowl. At least one docking unit(115) disposed on an outer rim of the bowl body supplies electric power to the heat generating unit. The inner bowl is made from any one of the following materials: metal material, heat strengthened glass, thermostable resin, ceramic, glass, china, or natural stone. The bowl body is made from non-conductive material. The heat generating unit includes the thin film heater and metal pads. The thin film heater has the electrical resistance, which allows the heater to be instantaneously heated to a high temperature upon receiving the electric power. The metal pads have electrical junction with the thin film heater, and evenly apply the electric power to the entire surface of the thin film heater. An insulation layer is coated to a predetermined thickness on an outer surface of the bowl body made from non-conductive material.