baber/WOPTO huggingface dataset:
Patent KR-100749103-B1 (KR)
Title: Method and apparatus for detecting optical information
Inventor: KIM NAK YOUNG
IPC: G11B7/0065
Filed: 2006-07-05
Granted: 2007-08-13
Abstract: A method and an apparatus for detecting optical information are provided to easily detect a dark image by sensing a mark by using relative light strength difference with a neighboring area without sensing the mark through a threshold value. A photo detecting unit detects an image of a mark sensing area for sensing a mark of a data page recorded in an optical disc by using an nxn optical system(S1). A mark sensing module classifies the detected image of the mark sensing area into discrimination lines for discriminating whether the mark is sensed and neighboring lines for comparing the light strength of the discrimination lines(S2). The mark sensing module classifies the discrimination lines and the neighboring lines into n pixel groups, respectively(S3). The mark sensing module compares the light strength of pixels which belong to the kth pixel group of the discrimination lines with the light strength of pixels which belong to the kth pixel group of the neighboring lines(S4). When the light strength of the pixels which belong to the kth pixel group of the discrimination lines is greater than the light strength of the pixels which belong to the kth pixel group of the neighboring lines, the mark sensing module discriminates that the mark is sensed(S5).
Patent KR-100772150-B1 (KR)
IPC: G11C7/04
Filed: 2006-07-05
Granted: 2007-10-31
Abstract: 자기-재생 모듈은 제 1 주파수를 갖는 제 1 신호를 제공하도록 구성된 오실레이터, 제 2 주파수를 갖는 제 2 신호를 제공하기 위해 상기 제 1 신호를 트리밍하도록 구성된 트리밍 분배기, 및 상기 메모리 디바이스의 온도를 감지하고 온도 신호를 제공하도록 구성된 온도 센서를 포함한다. 상기 자기-재생 모듈은 상기 온도 신호를 수신하고 상기 온도 신호에 기초하여 제 3 신호를 제공하도록 구성된 온도 룩업 테이블, 및 상기 제 2 신호 및 상기 제 3 신호에 기초하여 자기-재생 펄스를 제공하도록 구성된 온도 분배기를 포함한다.
Patent KR-100677911-B1 (KR)
Title: Frame structure of prefabricated decoration furniture
Inventor: WON UK SUNG
IPC: A47B47/02
Filed: 2006-07-11
Granted: 2007-02-06
Abstract: A frame structure of a prefabricated decoration furniture is provided to be assembled and dissembled easily in a short time by any one and to assemble the horizontal and vertical lengths of the furniture according to an interior space properly. The frame structure of a prefabricated decoration furniture includes a first frame(10), a second frame(20), a third frame(30), a first connector, and a second connector. A fitting portion of the first connector is inserted into and fixed in a bracket insertion groove of the first frame(10). A second bent member of the first connector is inserted into and fixed in the inner side of a guide groove of the third frame(30). A fitting portion of the second connector is inserted into and fixed in a bracket insertion groove of the second frame(20). A second bent member of the second connector is fixed in the guide groove of the third frame on the other end.
Patent KR-100795893-B1 (KR)
Title: Keypad for the computer
Inventor: SEO TAE SIK
IPC: G06F3/02
Filed: 2006-07-20
Granted: 2008-01-21
Abstract: A key input device for a computer is provided to prevent incorrect operation of the computer by preventing pressing other keys neighboring to the pressed key when one key is pressed, and reduce thickness of the key input device remarkably while getting the key input device flat and thin. A touch panel forms a plurality of buttons(111) and includes a punched boundary line for discriminating each button. A key signal generator(151) generates a key signal corresponding to button manipulation. A touch transferor is installed between the touch panel and the dome switch, is made of an elastic material bent when the button is pressed, forms a projection line(131) inserted into the boundary line at an upper side, and includes a pressing projection(135) and a bending preventing member(137). The pressing projection is installed to a rear side corresponding to each button and presses the dome switch to generate the key signal when the button is pressed. The bending preventing member is formed around each pressing projection with a sill higher than the pressing projection and prevents other pressing projections from pressing the dome switch when the pressing projection presses the dome switch.
Patent KR-100788786-B1 (KR)
Title: Apparatus of regulation interval and stereo camera apparatus using the same
Inventor: PARK YOUNG JIN
IPC: G03B17/00
Filed: 2006-07-25
Granted: 2007-12-27
Abstract: An apparatus of regulation interval and a stereo camera apparatus using the same are provided to conveniently acquire distance information on an object and exact video information by keeping a pair of photographing units parallel with each other and regulating the interval. An apparatus of regulation interval includes a driving bar(B), a first link section(L1), and a second link section(L2). The first link section includes a first connection bar(b1), a rotation bar(b2), and a first parallel rotation bar(b3). The first connection bar spaced from the driving bar and parallel to the driving bar is disposed at one side of the driving bar. The first rotation bar and the parallel rotation bar are disposed between the driving bard and the first connection bar so that the first connection bar is moved parallel to the driving bar. The second link section a second connection bar(b5), a second rotation bar(b6), and a second parallel rotation bar(b7). The second connection bar spaced from and parallel to the driving bar is disposed at the other side of the driving bar. The second rotation bar and the second parallel rotation bar are connected to the driving bar and the second connection bar, respectively, so that the second connection bar is moved parallel to the driving bar.
Patent KR-100802245-B1 (KR)
Title: Reciprocating type electric power generator by variation of pressure inside of the vehicles tire
Inventor: JUNG IP SUK
IPC: B60B19/00
Filed: 2006-08-08
Granted: 2008-02-11
Abstract: A reciprocation type electric power generator based on variation of inner pressure of a vehicle is provided to semi-permanently extend a life span of a transmitting device by forming a self-generation device that does not use a battery. A reciprocation type electric power generator through variation of inner pressure of a vehicle comprises a fixing surface on which a coil(6) and a core(7) are formed, a fixation type inner housing(1), a reciprocation type outer housing(3) and a spring. The fixation type inner housing includes an open first end and a second end formed with a surface having an air hole(2), and is installed on the fixing surface. The reciprocation type outer housing includes an open first end, into which the open first end of the fixation type inner housing is inserted, and a closed second end. An N-pole(4) and an S-pole(5) are alternately formed on the outer side of the reciprocation type outer housing while facing the coil.
Patent KR-101305322-B1 (KR)
IPC: F24F13/22
Filed: 2006-08-11
Granted: 2013-09-06
Abstract: 본 발명은 실내의 냉,난방 또는 정화 등 공기 조화시킬 수 있는 공기조화기에 관한 것으로서, 특히 필터 상에 이동 가능토록 설치되어 동력에 의해 필터를 청소할 수 있는 필터 클리너가 포함됨으로써 상기 필터를 탈거하지 않고서도 상기 필터가 깨끗하게 청소될 수 있기 때문에 상기 필터의 교체나 청소 작업으로 인한 감성 품질 저하나 염려할 필요가 없고, 상기 필터가 오염된 상태로 방치되지 않도록 할 수 있는 공기조화기를 제공한다. 
       
     공기조화기, 실내기, 필터, 필터 클리너, 아지테이터, 드레인, 서비스 커버
Patent KR-100700406-B1 (KR)
IPC: G05F1/565
Filed: 2006-08-16
Granted: 2007-03-28
Abstract: 전압 레귤레이터의 기동시에 전원 전류를 감소시키기 위해서, 전압 레귤레이터의 기동시에 클램프 회로가 오류증폭기의 출력에 부가되어, 기동시에 출력 트랜지스터의 온-저항값이 너무 작아지는 것을 방지하고, 그리하여 전압 레귤레이터의 기동시에 전압 레귤레이터의 전원 공급전류가 작아지는 것을 억제한다.
Patent KR-100774748-B1 (KR)
Title: Resistor terminal structure
Inventor: KIM JEONG HUN
IPC: B60R16/02
Filed: 2006-08-17
Granted: 2007-11-08
Abstract: A resistor terminal structure is provided to make it easier to design a circuit by easily controlling drop of voltage adjusting the number of turns of a coil of a resistor or the diameter of the coil. A resistor terminal structure includes a terminal body(1), a wire connection holder(4), and a resistor(6). The terminal body is made of a conductive material, and tightened onto a vehicle body. The wire connection holder is made of a conductive material, and connected with a plurality of wires. The resistor is interposed between the wire connection holder and the terminal body so as to interconnect the wire connection holder and the terminal body.
Patent KR-100750654-B1 (KR)
Title: Long tape deposition apparatus
Inventor: HA HONG SOO
IPC: H01L21/205
Filed: 2006-09-15
Granted: 2007-08-20
Abstract: A long tape deposition apparatus is provided to minimize the friction between a tape and a drum and to prevent damage of the tape by using a slip-roller formed in a longitudinal direction of the drum. A vacuum chamber(10) includes a drum(30), a deposition source(40), a provision reel(50), and a collection reel(60). A spiral guide groove is formed along a circumference surface of the drum. A long tape is wound along the guide groove of the drum. The deposition source is spaced away and formed on one side of the drum. The provision reel and the collection reel are formed on both shafts of the drum for providing and collecting the long tape. A slip-roller(100) is formed in a longitudinal direction of the drum. The slip-roller is protruded from the drum to the outside and rotated to a transfer direction of the long tape.
Patent KR-100792672-B1 (KR)
Title: Apparatus for portable mobile terminal control system
Inventor: KIM KEUN SOO
IPC: H04B1/40
Filed: 2006-09-18
Granted: 2008-01-09
Abstract: A portable mobile communication terminal control device is provided to employ a detachable antenna and a power unit for conducting selective power supply by using an internal battery as well as external power supply to each component of the control device, thereby more simply controlling a mobile communication terminal. A PN(Pseudo Number) generator(120) includes a PN code for controlling a portable terminal. An IF(Intermediate Frequency) processor(130) converts a pilot signal generated by the PN generator(120) into an IF to convert the IF into a multi-carrier signal. An RF(Radio Frequency) processor(140) converts the multi-carrier signal into an analog signal, and conducts RF conversion to deliver the converted signal. A power unit(160) supplies power to the PN generator(120), the IF processor(130), and the RF processor(140).
Patent KR-100800828-B1 (KR)
Title: Portable terminal with battery cover device
Inventor: PARK JUNG BAE
IPC: H04B1/38
Filed: 2006-09-22
Granted: 2008-02-04
Abstract: A portable terminal having a battery cover device is provided to form a battery hole on one end of a housing, and to install the battery cover device which is rotatively configured on one side of the housing, thereby easily mounting a battery pack in the slim-sized terminal. A battery hole(119) is formed on a housing(101) of a terminal(100). A rotative member consists of a connection member(131) rotatively combined with the battery hole(119), and a spring member rotating for the housing(101) as the connection member(131) is rotated, by being extended from the connection member(131). A cover member(135) is combined with the spring member to slide thereon. As the rotative member is rotated, the cover member(135) opens/closes the battery hole(119), and is coupled with the housing(101) as the cover member(135) slides while the battery hole(119) is closed.
Patent KR-100792427-B1 (KR)
Title: 8-shift automatic transmission
Inventor: KIM JIN SEOK
IPC: F16H3/62
Filed: 2006-09-27
Granted: 2008-01-09
Abstract: An 8-shift automatic transmission is provided to improve fuel efficiency and acceleration performance of a vehicle by adding a clutch to a conventional 7-shift automatic transmission. An 8-shift automatic transmission includes four single pinion planetary gear sets(PG1,PG2,PG3,PG4), four clutches(C1,C2,C3,C4), and four brakes(B1,B2,B3,B4). A second ring gear is connected to an input shaft through the fourth clutch and operates as an input element. A third carrier is directly connected to an output shaft and operates as an output element. A first ring gear is shaft-coupled with a second carrier and is connected to a fourth ring gear. A third ring gear is connected to a fourth carrier. A first linear gear is shaft-coupled with a second linear gear. The third brake is applied on the first linear gear, and the first brake is applied on the first carrier and variably connected to a transmission housing. The second clutch is coupled with the first linear gear and variably connected to the first carrier. The first clutch is connected to the second ring gear through the fourth clutch and variably connected to the third ring gear. The second brake is applied on the third linear gear. The fourth brake is applied on the fourth carrier and variably connected to the transmission housing. The third clutch is applied on the fourth linear gear and variably connected to the third linear gear.
Patent KR-101222403-B1 (KR)
IPC: D02G3/26
Filed: 2006-09-27
Granted: 2013-01-16
Abstract: 본 발명은 차량용 타이어의 고무제품 보강용으로 사용되는 스틸코드로서, 심(직경 d1) 2가닥과 측선(직경 d2) 5가닥으로 구성되는 2xd1 + 5xd2의 꼬임 구조를 가지며 그 꼬임에서 심과 측선의 꼬임 방향이 서로 반대인 것을 특징으로 한다. 여기서 심과 측선의 선경비 (d2/d1)는 1.4 이상 2.0 이하이어야 한다. 
     본 발명의 스틸코드는 기존의 3x0.20 + 6x0.35 구조와 비교하였을 때 심과 측선간의 꼬임방향이 다르다는 공통점이 있으나 기존 3+6 구조에서 측선과 심선을 1개씩 감소시키면서 동시에 심선의 직경을 더 크게 만들어 측선이 자연스럽게 벌어지도록 함으로써 스틸코드 내부로의 고무침투력이 향상되어 심과 고무 간의 접착력을 증가시켜 스틸코드의 내식성을 향상시키고 궁극적으로 타이어의 내구성을 증가시킬 수 있다. 
       
     2+5구조, 스틸코드, 심, 측선, 고무침투력
Patent KR-100760823-B1 (KR)
Title: Rubber composition for tire tread
Inventor: SONG YOUNG JIN
IPC: C08L9/00
Filed: 2006-10-04
Granted: 2007-10-04
Abstract: A rubber composition for a tire is provided to show improved performances in wear resistance, fuel efficiency, braking property, handling and riding as well as to reduce the environmental pollution. A rubber composition for a tire tread comprises 60-100 parts by weight of silica as a reinforcing filler, 3-10 parts by weight of a silane coupling agent and 15-50 parts by weight of a softening agent based on 100 parts by weight of a raw rubber material comprised of 35-65 wt% of solution polymerized styrene butadiene 5 rubber, 15-35 wt% of solution polymerized styrene butadiene 6 rubber and 15-35 wt% of neodymium butadiene rubber. In the rubber composition, the styrene butadiene 5 rubber has a styrene content of 15-30%, a vinyl content of 60% or more, a glass transition temperature of 27-30 deg.C and a molecular weight distribution of 1.3-3.0, and the styrene butadiene 6 rubber has a styrene content of 35-50%, a vinyl content of 40% or more, a glass transition temperature of 29-32 deg.C and a molecular weight distribution of 2.3-4.0.
Patent KR-100757209-B1 (KR)
Title: Simple waterworks system
Inventor: KIM SE JOO
IPC: C02F1/50
Filed: 2006-11-02
Granted: 2007-09-10
Abstract: A simple waterworks system remotely controlling an electrolytic sterilizing disinfectant supplying equipment producing optimal sterilizing disinfectant by injecting brine with a predetermined concentration into the distributing reservoir according to a water level and a residual chlorine concentration of a distributing reservoir is provided. A simple waterworks system comprises: a sensor part(833) installed at a distributing reservoir(830) and comprised of a sensor(831) sensing a residual chlorine concentration and sensors(832) sensing a water level; a transmitter(811) transmitting a signal of the sensor part; a pump station(820) having a receiver(822), a controller(823), and a pump(821); an electrolytic sterilizing disinfectant supplying apparatus(202) including a control part, a raw water supply line, a branch pipe, an electrolytic sterilizing equipment, a metering pump, and a connecting pipe; and a microprocessor(840) remotely controlling the controller to control remotely the electrolytic sterilizing disinfectant supplying apparatus, wherein the electrolytic sterilizing equipment comprises: a salt solution supply unit comprised of a housing, a radial impeller, a raw water discharge part, a diffusion controlling stirrer, a diffusion control part, and a brine discharge pipe; and an electrolytic cell electrolyzing a salt solution supplied from the salt solution supply unit to produce sodium hypochlorite, and supplying electrolytic sterilizing disinfectant containing the sodium hypochlorite to the raw water supply line.
Patent KR-100791320-B1 (KR)
Title: Control method of air-conditioner reflecting real length of refrigerant pipe
Inventor: CHOI DONG SUK
IPC: F25B49/02
Filed: 2006-11-02
Granted: 2008-01-03
Abstract: A method for controlling an air conditioner is provided to control an EEV installed at each indoor unit by appropriate control periods to reduce possibility of hunting and to reach a real temperature to a set temperature accurately. A high-pressure side pressure sensor installed at a discharge port of a compressor and a low-pressure side pressure sensor installed at an inlet port of the compressor detect pressures respectively when an air conditioner is operated initially. A pressure difference(delta P) between a high-pressure side and a low-pressure side, specific gravity(p) of a refrigerant, a pipe friction coefficient(Fd), flow velocity(v) of a refrigerant, and an inner diameter(D) of a pipe are substituted for a pipeline flux expression(DeltaP=Fd*L*pv^2/(2*D)) to calculate real length of a pipe. Each real length of a pipe is compared with EEV(Electronic Expansion Valve) appropriate control period correlation data related to stored pipe length, to decide an EEV control period corresponding to each real length of a pipe. Each EEV is controlled in accordance with the decided EEV control period.
Patent KR-100848313-B1 (KR)
IPC: G02B6/42
Filed: 2006-11-03
Granted: 2008-07-24
Abstract: 본 발명의 광통신 모듈은 발광 모듈, 수광 모듈 및 발광 모듈과 수광 모듈을 연결하는 플랙시블(flexible) 광도파로 소자를 포함한다. 발광 모듈은 제1 기판 상에 제1 요부(凹部)를 포함하는 제1 광학 벤치 및 발광 소자와, 제1 요부 내부로 끼워지는(삽입되는) 제1 철부(凸部)를 갖고 발광 소자와 광 정렬되는 제1 광도파로를 구비하는 제1 광도파로 소자를 포함한다. 발광 소자와 제1 광도파로 소자가 자동적으로 광결합된다. 수광 모듈은 제2 기판 상에 제2 요부(凹部)를 포함하는 제2 광학 벤치 및 수광 소자와, 제2 요부 내부로 끼워지는(삽입되는) 제2 철부(凸部)를 갖고 수광 소자와 광 정렬되는 제2 광도파로를 구비하는 제2 광도파로 소자를 포함한다. 수광 소자와 제2 광도파로 소자가 자동적으로 광결합된다.
Patent KR-101298605-B1 (KR)
IPC: G02F1/1333
Filed: 2006-11-13
Granted: 2013-08-26
Abstract: 본 발명은 핸드폰과 같은 소형 액정표시장치에 관한 것이다. 본 발명에 따른 액정표시장치는, 액정패널과; 액정패널의 일측에 연결되어 있는 구동회로기판과; 액정패널의 배면에 위치하는 반사판과; 실질적으로 사각의 고리형상으로 마련되어 있으며, 반사판을 수용하여 반사판의 가장자리를 지지하는 지지프레임을 포함하며, 지지프레임은 지지본체와, 지지본체로부터 내측방향으로 연장되어 구동회로기판이 반사판의 배면으로 절곡될 때 절곡된 구동회로기판을 지지하는 리브를 포함하는 것을 특징으로 한다. 이에 의해, 제조비용을 절감하면서 구동회로기판을 안정적으로 지지할 수 있으며 조립성이 개선된 액정표시장치가 제공된다.
Patent KR-100872752-B1 (KR)
IPC: H04Q7/24
Filed: 2006-11-14
Granted: 2008-12-08
Abstract: (과제) 대기 화면을 이용한 커뮤니케이션 시스템의 제공.           
     (해결수단) 휴대 통신 단말은, 소정의 시간 간격으로 커뮤니케이션 서버에 액세스하고, RSS 를 이용해서 참가 중인 가상 서브 커뮤니티에 있어서의 신착 메시지를 수신·저장함과 함께, 대기 화면 상에, 발언 멤버명 및 타이틀이 기재된 태그 형상 버튼을 순차적으로 표시해서 신착 메시지의 도착 표시를 한다.           
     
     커뮤니케이션 시스템, 커뮤니케이션 기기, 커뮤니케이션 프로그램, 대기 화면
Patent KR-100795964-B1 (KR)
Title: Boat collecting apparatus for unloading handler for semiconductor package
Inventor: SHIM MOO SUP
IPC: H01L21/50
Filed: 2006-11-17
Granted: 2008-01-21
Abstract: A boat collecting apparatus of an unloading handler for semiconductor package is provided to enhance productivity by securing continuity of a magazine collection process. A magazine loading unit(95) includes at least one magazine(96) in order to receive a plurality of empty boats(B) in order to stack the empty boats. A boat feeding unit is installed at one side of the magazine loading unit. The boat feeding unit receives the empty boats and supplies the empty boats to the magazine of the magazine loading unit. An elevation unit elevates the boat feeding unit. The magazines are arranged in the magazine loading unit. The magazine loading unit is moved horizontally in a lateral direction by using a horizontal moving unit in order to arrange the empty magazines with respect to the boat feeding unit.
Patent KR-100831378-B1 (KR)
Title: A press absorber
Inventor: YANG SE IL
IPC: A47J27/00
Filed: 2006-11-24
Granted: 2008-05-22
Abstract: A shock absorber is provided to prevent a lid from rapidly opening and improve the reliability by installing an elastic body for withdrawing an operating member to the outside of a guide groove. A shock absorber comprises a main body(100), an operating member(200), a friction member(300), a motion direction changing unit(400), and an elastic body(500). The main body has a guiding groove(110) of predetermined depth to open one end. The operating member, which is slid into the guide groove by the external force transmitted from the outside, includes an operating groove(210) and an opening part(211) slid into the guide groove mating to a closed wall(111) of the guide groove. The friction member has one end contacted with the closed wall and the other end extended to the opening part. The motion direction converting unit, which is installed at the opening part and the other end of the friction member, converts the reciprocating motion of the operating member into the rotating motion of the friction member. The elastic body embedded in the operating groove withdraws the operating member to the outside of the guide groove when the external force applied to the operating member is removed.
Patent KR-100846327-B1 (KR)
IPC: H01L27/115
Filed: 2006-11-27
Granted: 2008-07-15
Abstract: 비휘발성 메모리 셀을 가진 EEPROM이 제공된다.     비휘발성 메모리 셀은: 기판에 형성된 제 1 웰; 제 1 웰의 제 1 영역에 중첩되도록 게이트 절연막을 통하여 기판상에 형성된 플로팅 게이트; 및 제 1 영역에 접촉하도록 제 1 웰에 형성된 제 1 및 제 2 확산층들을 가진다.     플로팅 게이트에 대한 전하 공급은 제 1 영역과 플로팅 게이트 사이에 게이트 절연막을 통하여 수행된다.     제 1 확산층 및 제 2 확산층은 반대의 도전성 타입이며 제 1 확산층 및 제 2 확산층 각각으로부터 플로팅 게이트로의 전하 공급의 효율이 서로 동일하도록 제공된다. 
       
     비휘발성 메모리, 웰, 확산층
Patent KR-100792895-B1 (KR)
Title: Flow rate control device of cooling fluid through by-pass route
Inventor: KIM BO KYOM
IPC: F01P7/14
Filed: 2006-12-13
Granted: 2008-01-09
Abstract: For achieving heating performance and optimizing flow resistance of a water pump, a device for controlling flow rate of coolant is provided to warm up an engine in a short time after a cold start while reducing flow resistance of a water pump after the engine is warmed up by varying the size of by-pass hole in accordance with the coolant temperature. A device for varying cross sectional area of a by-pass hole is installed to the by-pass hole between the cylinder head(14) and a thermostat housing(22) to control flow rate of coolant flowing to a heater(16) and a water pump(10). The device is made of material having excellent heat expansion properties such as polypropylene so that cross sectional area of the through hole of the device varies in accordance with the temperature of coolant.
Patent KR-101324867-B1 (KR)
IPC: B32B9/04
Filed: 2006-12-14
Granted: 2013-11-01
Abstract: 본 발명은 세라믹 소재와 스테인레스강 접합소재에 있어서, 특히 PZT-세라믹 소재와 스테인레스강 합금의 두 모재를 접합하는 용가제로서 주석(Sn)과, 칼슘(Ca)과, 납(Pb)의 혼합물질을 적용하여 모재의 접합을 최적화시키도록 한 것을 특징으로 하는 세라믹 소재와 스테인레스강 접합소재에 관한 것이다. 
     주석(Sn)과, 칼슘(Ca)과, 납(Pb)을 각각 5 - 10중량%, 15 - 20중량%, 70 - 80중량%로 혼합하는 단계와;  혼합물을 모재 사이에 투입하여 진공가열로에 투입하고, 초기 진공도 1 * 10 -3 torr 이하를 계속 유지하며 30분당 섭씨 50도씩 올리면서 가열하여 2시간 30분에 걸처 섭씨 250도 까지 온도를 올리는 단계와;  혼합 용가제가 충분히 녹아서 두 모재를 잘 결합시키기 위하여, 섭씨 250도에서 주석, 칼슘, 납 혼합물을 1 * 10 -3 torr의 진공도를 유지하면서 약 30 - 60분 동안 온도를 유지시키고, 이후 진공 가열로를 끄고 자연 냉각시키는 단계로 이루어짐이 특징이다. 
       
     세라믹, 스테인레스강, 용가제
Patent KR-100825797-B1 (KR)
Title: Semiconductor package and method for manufacturing the same
Inventor: KIM KYUNG MAN
IPC: H01L23/28
Filed: 2006-12-20
Granted: 2008-04-28
Abstract: A semiconductor package and a method for manufacturing the same are provided to perform a wire bonding process on a fine finger by bonding a wire at an upper surface and a lateral surface of the finger. A substrate has a finger(111). One or more semiconductor chip having a chip pad is laminated on the substrate. A wire(160) is formed to connect electrically the finger and the chip pad to each other. One end of the wire is bonded with the finger at an upper surface of the finger and a lateral surface of the finger. A protrusion(162) is formed at one end of the wire. In a vertical projection of the substrate, a maximum width of an upper surface of the finger is smaller than a width of the protrusion. In the vertical projection of the substrate, the upper surface of the finger is positioned within a lower surface of the finger.