baber/WOPTO huggingface dataset:
Patent KR-0178777-B1 (KR)
Inventor: MUELLER GUENTER
IPC: B22C11/02
Filed: 1990-03-13
Granted: 1999-02-18
Abstract: 주형 상자의 충전과 압축 시스템의 작업 처리량을 높이기 위해서, 주형 상자는 스테이션 이송 터릿(10)을 통해서 주형 상자 내에 원형 또는 모형판 캐리어(11,12)를 위치시키도록 하는 승강대에 의해서 수직으로 이동하며, 계속되는 수직 이동에 의해서, 주형 상자 주위에 충전틀(14)을 위치시키고, 이렇게 형성된 모래 충전 장치(15)와 결합된 예비 조립체를 위치시킨다. 후속되는 하강에 의해서, 예비 조립체는 터릿으로 되돌려지며, 터릿이 회전하여 압축 스테이션과 정렬되는 위치에 예비 조립체를 위치시키고, 모형 또는 원형에 대해 모래를 압축하기 위해 압축 스테이션으로 예비 조립체를 상승시킨다. 예비 조립체를 이후에 하강시키고; 짧은 거리에 걸쳐 하강시킨 이후에, 예를 들어 다른 터릿 또는 선회지지 가능한 암 시스템과 같은 충전 원형 이송 장치는 충전틀과 간섭하는 위치에 위치하게 되고 이후에 압축 스테이션에서 제거하기 위해 제거 컨베이어로 하강되는 주형 상자를 제거하게 되고; 이후에 압축 스테이션에서의 연속되는 하강 이동은 제거된 원형 또는 모형판 캐리어를 다시 한 번 스테이션 이송 터릿에 위치시켜 제1위치로 되돌린다. 모래 충전 및 압축은 적절한 작업 순서를 제어하는 제어 시스템(C)의 제어 하에서 연속적으로 도착하는 주형 상자에서 동시에 수행될 수도 있다.
Patent KR-930007157-B1 (KR)
Inventor: TEGUCHI TOSHIHISA
IPC: G11B7/00
Filed: 1990-04-13
Granted: 1993-07-30
Abstract: 내용 없음.
Patent KR-970000561-B1 (KR)
Inventor: TANNO MASAYA
IPC: H03K5/135
Filed: 1990-04-19
Granted: 1997-01-13
Abstract: 내용 없음.
Patent KR-920006315-B1 (KR)
Title: Compact disc content record on cassette tape
Inventor: YANG JIN-YONG
IPC: G11B27/02
Filed: 1990-05-18
Granted: 1992-08-03
Abstract: The method is to prevent the tune recorded on the  end  of  a tape from being sliced during recording and to record mute  signal about 4 seconds between tunes. The method includes:  (A)  checking the tape when a compact  disk  recording  key  is  depressed;  (B) rewinding the  tape,  recording  mute  signal  about  10  seconds, stopping the tape, and finding tracks of the disk to be  recorded; (C) sending mute record completion signal to a microprocessor  and starting the record; (D)  stopping  the  tape  when  one  tune  is recorded and finding next tune; (E) recording mute signal about  4 seconds and sending record completion signal to the  disk  player; (F) starting the record and checking the next tune recording  when the tape is runned to the end; (G) changing the running  direction of the tape; and (H) starting the recording.
Patent KR-930012059-B1 (KR)
Title: Chopping current compensating circuit of a printer head
Inventor: JONG JUN-HO
IPC: B41J2/30
Filed: 1990-07-07
Granted: 1993-12-23
Abstract: The circuit for preventing inferiority of  printing  quality, maintains constantly the driving force of print head. The  circuit comprises a solenoid (11), for generating driving force of a print head pin, connected with impressed voltage (Vs); switching section (10) for impressing electricity to the solenoid (11) by performing switching according to logic value  after  inputting  fire  enable signal to first input terminal (1H) and  inputting  font  data  to second input  terminal  (2H),  performing  logic  calculation  and outputting the value; current sensing  section  (20)  for  sensing current at the solenoid (11); saw-tooth  wave  generating  section for generating saw-tooth wave against rising edge trigger  signal; variable chopping  level  holding  section  (40)  for  maintaining constant voltage value of  chopping  level;  compensating  section (50) for comparing the levels  of  signals  and  transmitting  the compensated signals to the switching section.
Patent KR-920006397-B1 (KR)
Title: Method for preparation of cyclomalto dextrin glucano transferase
Inventor: KIM SUNG-HO
IPC: C12N9/10
Filed: 1990-08-30
Granted: 1992-08-06
Abstract: A cyclomaltodextrin  gluconotransferase  (CGTase)  with  heat tolerance is prepd. by (a) fermenting Bacillus  stearothermophilus KCTC 8495P at 55 deg.C and pH 7.0 in  the  medium  contg.  soluble starch as a carbon source, non-fat  soybean  residue,  NaH2PO42H2O and CaCl2, (b) centrifuging the  fermented  broth  to  obtain  the supernatant, (c) purifying the  supernatant  by  salting-out  with ammonium sulfate and affinity chromatography,  and  (d)  dialysing the obtd. soln in  the  D.W..  The  obtd.  CGTase  is  useful  for producing cyclodextrin cpds. from starch.
Patent KR-930007403-B1 (KR)
Inventor: SATO HIROYUKI
IPC: G04B45/00
Filed: 1990-10-15
Granted: 1993-08-09
Abstract: 내용 없음.
Patent KR-930003658-B1 (KR)
Inventor: KANG HAN-CHOL
IPC: C01B11/02
Filed: 1990-11-05
Granted: 1993-05-08
Abstract: 내용 없음.
Patent KR-930011304-B1 (KR)
Title: Pyridazinon derivatives
Inventor: YU SONG-UN
IPC: C07D237/34
Filed: 1990-12-10
Granted: 1993-11-29
Abstract: Ryridazinone derivatives of formula (I) are new.  In  formula (I), R1= methyl,  hydroxymethyl,  nitrosylmethyl,  monohalomethyl, dihalomethyl or trihalomethyl; X,Y=H,  nitro,  cyano,  -NHCOR3  or - NHSO2R4 (R3,R4= C1-6 alkyl, substituted phenyl or halogen-substd. alkyl); R2=H, C1-6 alkyl, branched alkyl,  cyclic  alkyl,  alkene, alkyne or halogen-substd. alkyl, alkene, alkyne or  phenyl-substd. alkyl, alkene, alkyne. Compounds (I) are  useful  as  cardiotonics for enhancing contractile force of cardiac  muscle  and  (I)  have antihypertensive activities.
Patent KR-0182614-B1 (KR)
Inventor: KOBAYASHI YOSHINARI
IPC: D01D5/06
Filed: 1991-01-23
Granted: 1999-05-01
Abstract: 수용성 알긴섬유, 특히 수용성 알긴에 항생물질이 고정화되어 있는 수용성 알긴섬유가 제공된다. 
     그러한 수용성 알긴섬유는 수용성 알긴을 함유하는 수성 도우프를 친수성 유기용매중에 토출방사하므로서 얻어진다. 
     수용성 알긴에 항생물질이 고정화되어 있는 수용성 알긴 섬유는 같은 모양으로 수용성 알긴과 항생물질과를 함유하는 수성도우프를 친수성 유기용매중에 토출방사하므로서 얻을 수가 있다.
Patent KR-940002708-B1 (KR)
Title: Auto light control apparatus and method of video camera
Inventor: MUN JAE-CHOL
IPC: H04N5/238
Filed: 1991-01-31
Granted: 1994-03-30
Abstract: a photographing section (10) which converts a light information to an electrical signal; an image signal processing section (20) which detects a brightness signal; a gating section (30) which detects a quantity of brightness signal at the center of frame by using a gating pulse; a brightness level detecting sections (40-60) which filter the gating output and converts it to a digital signal; and a control section (70) which compares the converted signal with a reference level and controls the shutter speed.
Patent KR-950002169-B1 (KR)
Inventor: SUGURO KYOICHI
IPC: H01L21/00
Filed: 1991-02-09
Granted: 1995-03-14
Abstract: 내용 없음.
Patent KR-960001562-B1 (KR)
Inventor: KASAHARA YOSHIKAZU
IPC: B63H25/38
Filed: 1991-04-23
Granted: 1996-02-02
Abstract: 내용 없음.
Patent KR-960013997-B1 (KR)
Inventor: SASADA KATSUMI
IPC: G01K7/04
Filed: 1991-07-01
Granted: 1996-10-11
Abstract: 내용없음.
Patent KR-940006618-B1 (KR)
Inventor: HONMA TATSUYA
IPC: G01R31/317
Filed: 1991-07-09
Granted: 1994-07-23
Abstract: 내용 없음.
Patent KR-930009338-B1 (KR)
Title: Trap
Inventor: IM BOK-KYU
IPC: A01K69/00
Filed: 1991-07-12
Granted: 1993-09-28
Abstract: The apparatus comprises a  capturing  net  (10)  including  a second picket (20); a tool for delivering  the  capturing  net  by buoyancy;  and  a  fixing  sinker  connected  with  the  tool  and capturing net. A supporting rod (11) is set on the center  of  the net and a ring (13) is sticked to the top of supporting rod. A net (15) is inserted into a screw (14) from bottom to middle  area  of the supporting rod. The fixing ball is fixed on the bottom of  the support and a narrow string is established on a fixed outside ball (16) and the moving ball.
Patent KR-970007081-B1 (KR)
Inventor: BAUMGARTNER WALTER
IPC: A01K89/01
Filed: 1991-11-08
Granted: 1997-05-02
Abstract: 내용없음
Patent KR-960004652-B1 (KR)
Inventor: GUY MOFFAT
IPC: G09G5/00
Filed: 1991-12-21
Granted: 1996-04-11
Abstract: 내용 없음.
Patent KR-950011693-B1 (KR)
Title: Changing apparatus of igniting chamber
Inventor: CHO JIN-HUI
IPC: F02B75/00
Filed: 1991-12-23
Granted: 1995-10-07
Abstract: The combustion chamber vol. variable device of a motor vehicle comprises a plate equipped with screw nuts at both sides, which is slidably mounted on a guide hole of a cylinder block around the top stroke position of a piston; two lead screws each of which is meshed with the screw nut, rotatably hinged at its both ends and has a worm gear fixed around the mid-portion thereof; and two stepping motors each of which has a pinion meshed with the worm gear and is electrically connected to an ECU for sensing the r. p. m and the load of the engine, and selectively outputting an output signal to operate the stepping motor.
Patent KR-100231742-B1 (KR)
Inventor: SUSSMAN RICARDO SIMON
IPC: B21C3/02
Filed: 1992-01-10
Granted: 1999-11-15
Abstract: 와이어 인발 다이는 지지대(12)에 장착되며 다이아몬드 층을 통해 형성된 구멍(20)을 구비한 다결정 CVD 다이아몬드 층(10)을 포함한다.
Patent KR-950001396-B1 (KR)
Inventor: TOMO ISAFUTA
IPC: B01D7/02
Filed: 1992-02-25
Granted: 1995-02-18
Abstract: 내용없음.
Patent KR-960012455-B1 (KR)
Inventor: KENTARO HAYASAKA
IPC: C08L67/02
Filed: 1992-03-09
Granted: 1996-09-20
Abstract: 요약없음
Patent KR-100236003-B1 (KR)
Inventor: AHN HYEONG-SU
IPC: H01S5/32
Filed: 1992-04-15
Granted: 1999-12-15
Abstract: 반도체 레이저 다이오드 및 그 제조방법은 리지 이외의 일부분을 굴절율(n 0 =1)을 갖는 공기중에 노출시켜 구체적인 래터럴 방향의 인덱스 차를 두고, 활성층을 구조적으로 제한하며, 클래드층의 두께 변화를 동시에 적용하여 광가이드 최대화와 빔 사이즈 최소화를 실현하기 하기 위한 것으로서, 제1도전형 기판 위에 제1 도전형 버퍼층, 제1도전형 클래드층, 언도프트된 활성층, 제2도전형 클래드층, 제1도전형 양자 우물층이 차례로 형성되고, 상기 제1도전형 양자 우물층위의 리지 양 바깥측 제1도전형 전류 제한층이 형성되고, 상기 제1도전형 전류 제한층 사이 및 상부에 제3도전형 클래드층이 형성되고, 제1도전형 전류 제한층 위에 형성된 제3도전형 클래드층 위에 제1도전형 접촉층이 형성되고, 상기 제1도전형 전류 제한층과 제1도전형 양자 우물층 및 제3도전형 클래드층 사이에 공기층이 형성되고, 그에 상응하는 반도체 레이저 다이오드 제조방법으로 이루어짐에 그 요지가 있다.
Patent KR-970011269-B1 (KR)
Title: Door camera lens angle adjusting apparatus
Inventor: LEE SUNG-JAE
IPC: H04N7/18
Filed: 1992-04-24
Granted: 1997-07-08
Abstract: The lens angle controller is being mounted by being fixed on a mount bracket(21) as follows: the center of a base plate(23) of a camera housing(22) fixed inside the mounting bracket(21) is projected circularly, and the top forms a limit hole(25) on the center comprising a half moon groove(24) and a guide groove(26) is formed on the left and right side; a lens holder(28) where a lens is fixed is installed on a lens cover(29) to be fixed on a lens housing(30), and a limit projecting part(33) is formed on the central bottom of a guide projection(31) on the left and right side of the lens housing(30); the guide projection(31) on the left and right side of the lens housing(30) is inserted into the guide groove(26) on the left and right side of the base plate(23); and a limit(34) is fixed with the limit projecting part(33) using a fix screw(35) on the bottom of the limit hole(25).
Patent KR-940007956-B1 (KR)
Title: Body cleaning device
Inventor: KIM DONG-JIN
IPC: A47K7/04
Filed: 1992-05-11
Granted: 1994-08-31
Abstract: The dirt washing apparatus is disclosed in which a case is formed to generate magnetic force contributing to blood circulation as well as to wash dirt, a towel is formed into rotating and fixed parts, if the intensity of dirt washing is strong, a belt is slipped off from a pulley to stop rotation, and if necessary, magnetic force is generated by an enamel coil to help blood circulation and skin care, thereby consuming less power.
Patent KR-960001526-B1 (KR)
Title: Lift-door driving device with latching mechanism
Inventor: JOSHEP HUSMAN
IPC: B66B13/12
Filed: 1992-05-14
Granted: 1996-02-01
Abstract: With this device, it is possible to open the car door of an elevator car located in the region of a particular floor, together with a coupled shaft door, normally by automatic drive or, in a power cut, by hand. If the elevator car is located outside a particular floor, the car door remains locked. A control cam (15) arranged at the upper end of a door leaf of the car door is connected in an articulated manner to the door-driving device via a band-shaped drive means. The control cam (15) brings about a low-jolt opening and closing of the car door on the closing side and of a driving parallelogram (18) necessary for coupling the shaft door to the car door and connected to the control cam (15) by means of a pull rod (36). Also arranged at the upper end of the same door leaf independently of the door-driving device is a locking mechanism having a pivotably mounted car-door bolt (46) and an electrical safety contact. The car-door bolt (46) possesses for release an actuating roller (49) which is actuated by a double lever (39), connected in an articulated manner to the driving parallelogram (18) and to the control cam (15), when the car stands in the door-opening region of a particular floor. 
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Patent KR-970008496-B1 (KR)
Title: Manual transmission device
Inventor: LEE JONG-ILL
IPC: F16H59/04
Filed: 1992-06-24
Granted: 1997-05-24
Abstract: The variable speed device of an automobile manual transmission gear comprises: a control shaft(1) having a means for obtaining a variable speed sensation upon shifting to five-stage and a neutral position of reverse movement, on a predetermined position of the neutral portion thereof and one side end secured via a spring pin(P) on a transmission gear case(C); a control finger(10) having one side end on which an external shift lever(11) is fixedly attached and the other side coupled as integrated with a finger part(12) slidably and rotatably in left and right directions; and a housing(20) arranged slidably in left and right directions on the outer peripheral surface of the control shift(1) and having a means for obtaining a variable speed decrement upon the transmission to each stage in a neutral state on the upper side thereof, a double contact preventing part installed on the lower side thereof, spacers(32,33) formed to be separated by a predetermined interval(d1) within the interior of one side boss(31), and a neutral return spring(34) installed between the spacers(32,33).
Patent KR-960007512-B1 (KR)
Inventor: OKU JUNTARO
IPC: H02M3/335
Filed: 1992-06-26
Granted: 1996-06-05
Abstract: 내용 없음.
Patent KR-960006764-B1 (KR)
Title: A tube auto-supplier of handler
Inventor: SUNG YONG-KYU
IPC: H05K13/02
Filed: 1992-07-14
Granted: 1996-05-23
Abstract: The apparatus comprises a stacker for stacking a plurality of tubes in connection with a base; a pusher for pushing the stacked tubes one by one and preventing the tubes from being moved, the pusher being located near the stacker; a swing block for rotating the tubes to thereby incline the tube transferred by the pusher with a providing rail at the same angle; and a rotation unit for rotating the swing block.
Patent KR-0136765-B1 (KR)
Inventor: KATIN NELL
IPC: G06F12/00
Filed: 1992-08-28
Granted: 1998-06-15
Abstract: 응용부 및 응용부에 의해 조작되는 데이타가 대상물 지향방법으로 실행되는 컴퓨터 시스템에 있어서, 대상물 형태와 그것의 유출속성이 확인자를 가진 테이블에 한 엔트리로서 기억된다. 
     대상물 형태 테이블은 번갈아 데이타 베이스에 기억된다. 
     유사하게 대상물 형태와 대응 속성 확인자를 갖춘 그것의 속성값은 확인자를 가진 테이블에 엔트리로서 기억된다. 
     대상물 형태 속성 테이블은 번갈아 데이타 베이스에 기억된다. 
     대상물 형태 유출 처리기와 대상물 형태 테이블 및 대상물 형태 속성 테이블에 대응한 대상물 형태 속성값 취득 처리기는 대상물 형태를 유출하고 각각의 대상물 형태 속성값을 취득하기 위해 제공된다. 
     행취득 인터페이스 루틴과 열취득 인터페이스 루틴이 대상물 형태 유출 처리기의 기능과 대상물 형태 속성값 취득 처리기의 기능을 끌어내기 위해 제공된다. 
     응용부가 대상물 형태 테이블 확인자, 대상물 형태 유출 속성, 대상물 형태 속성 테이블 확인자 및 응용부로부터의 대상물 형태 속성 확인자를 수신한 때 대상물 형태가 유출되고 대상물 형태 속성값이 얻어진다. 
     그결과, 응용부는 대상물 형태를 유출하고, 응용부 사이의 내부작동성을 개선하도록 대상물 형태 속성값을 얻기위해 필수적으로 정보를 유지하는 부담에서 벗어나게 된다.
Patent KR-970005009-B1 (KR)
Inventor: ASARI AKIRA
IPC: E04H6/06
Filed: 1992-09-08
Granted: 1997-04-11
Abstract: 내용없음.
Patent KR-100193478-B1 (KR)
Title: 자동 제어식 엔진의 상사점 위치 제어장치
Filed: 1992-10-30
Granted: 1999-06-15
Abstract: 자동차에 처음으로 시동을 걸때나 주행중에 운전자의 부족으로 엔진의 시동이 꺼졌을 경우 실린더의 피스턴의 위치를 상사점으로 위치시켜 피스턴의 회전각도를 정확히 판단하여 가장 적절한 연료분사시기와 점화시기를 계산할 수 있도록 하여 연료의 연소를 극대화시켜 연료소모와 유해가스의 배출을 최소화시키기 위하여; 엔진의 회전수를 감지하여 이용 가능한 신호로 정형한 후 제어신호에 의하여 일정기간 동안 카운팅한 후 메모리에 저장하는 엔진 회전수 신호 처리부와, 실린더의 동작으로 발생하는 상사점을 감지하여 이용 가능한 신호로 정형하고 처리하여 상사점을 이용하여 점화시기를 계산하기 위한 신호를 처리하는 상사점 신호 처리부로 이루어져 있는 자동 제어식 엔진 상사점 위치 제어장치에 관한 것.
Patent KR-950004787-B1 (KR)
Title: Fluorine resin coated galvanizing steel sheet with a high weather proof
Inventor: OH SANG-JIN
IPC: C23C28/00
Filed: 1992-12-30
Granted: 1995-05-10
Abstract: The galvanized steel strip increases adherence and corrosion resistance by using solute atom free steel and rolling the zero spangle zinc coating layer. The manufacturing method of the galvanized steel strip comprises (A) galvanizing cold rolled steel strip after continuous annealing treatment; (B) wet skin pass milling with reduction of 0.2 to 0.8% and tension leveling the surface of the steel strip; (C) chromate treatment and primory coating of epoxy polymer; (D) fluorine resin coating and baking treatment; and (E) cooling tension leveling treatment.
Patent KR-950006430-B1 (KR)
Title: Flat form display device and method thereof
Inventor: PARK NAM-SHIN
IPC: H01J31/10
Filed: 1992-12-31
Granted: 1995-06-15
Abstract: The method includes the steps of sequentially forming a cathod a layer (22), an insulating layer (23) and pinholes (23a) on a back glass plate (21), forming metallic tips (24) into the pinholes (23a) forming a gate layer (25) on the layer (23), sequentially forming a transparent electrode layer (32) and a fluorescent layer (33) on the lower surface of a front plate (31), forming stripe-shaped spacers (41,42) on the upper part of the back glase plate (21) and/or the lower part of the front glase plate (31) using a thick film formation process, and sealing the lack and front plates, thereby interposint the spacers between the back and front plates to reinforce the structural weakness area.
Patent KR-960008270-B1 (KR)
Inventor: BRUNER RONALD F
IPC: C12N15/87
Filed: 1992-11-28
Granted: 1996-06-21
Abstract: 내용 없음.
Patent KR-950009779-B1 (KR)
Title: Recording confirmation apparatus and method for magnetic recorder
Inventor: KIM JU-HO
IPC: G11B15/02
Filed: 1993-03-13
Granted: 1995-08-28
Abstract: a record checking fixed reproducing head attached behind a magnetic tape in the running direction of a head drum within a video cassette record deck and for checking an output from the magnetic tape running after passing through a VCR recording head.
Patent KR-960015616-B1 (KR)
Title: Vein neddle set
Inventor: SONG KYUNG-JIN
IPC: A61M5/158
Filed: 1993-05-27
Granted: 1996-11-18
Abstract: The acupuncture set is designed to inject in a short time preventing backflow of blood stream since the injection fluid is injected immediately after retracting the metal acupuncture after inserting the acupuncture tube into the vein. The acupuncture set includes: an injection line (15); a connecting unit (16); an injection line connecting section (3); a cylinder case (8); a metal acupuncture (7); a handle (6); a connecting shaft (5); an electric piston (4); and an acupuncture tube (9). The acupuncture set needs not change with another needle in case of changing the blood vessel to be inserted.
Patent KR-100211435-B1 (KR)
Title: Method for producing sustained release microsphere preparation
Inventor: KOBAYASHI MASAO
IPC: A61K9/26
Filed: 1993-07-15
Granted: 1999-08-02
Abstract: A method for producing sustained release microsphere preparation for water-soluble medicament, which has high incorporation efficiency of the medicament and low initial burst, which comprises dissolving water-soluble pharmaceutical active ingredient and water-insoluble biodegradable polymer in one or two solvents in which both can dissolve, removing the solvent to give a solid dispersion having the water-soluble pharmaceutical active ingredient dispersed into said biodegradable polymer at molecular level, and further, dissolving said solid dispersion in an organic solvent being water-immiscible and having a boiling point of below 100 DEG C, and adding the resulting oil phase into an aqueous phase containing emulsifying agent to give O/W emulsion, and followed by removing the organic solvent from the oil phase of the resulting emulsion.
Patent KR-100276133-B1 (KR)
Inventor: UEDA MICHIO
IPC: B65B59/00
Filed: 1993-07-16
Granted: 2000-12-15
Abstract: 포장기계는 베드(11)에 용기반송 컨베이어(12)와 이것의 반송경로를 따라 순차적으로 배지되는 최소한 충전장치(15) 및 밀봉장지(17)을 포함하는 다수의 장지로 구성된 장치군이 장비된 것이다. 베드(11)은 컨베이어 반송방향으로 연장되는 한쌍의 측면 프레임(24)와, 이들프레임(24)에 각각 걸쳐지고 또한 장치군을 구성하는 다수의 장치를 부착한 장치 해당수의 다수의 홀더(31 내지 37)로 구성된다. 하나이상의 홀더(34)는 측면 프레임(24)의 길이방향으로 이동자재하게 된다. 이동자재한 홀더(34)는 고정수단에 의해 측면프레임(24)의 길이방향 임의의 위치에 고정해제 자재하게 고정된다.
Patent KR-100317756-B1 (KR)
Title: 플립칩디바이스의볼접촉부
IPC: H01L23/498
Filed: 1993-11-18
Granted: 2002-03-20
Abstract: 반도체 디바이스(10) 또는 패시브 기판의 접촉부(11)은 접촉부(11)의 개별적인 볼(12)가 금속 도전성의 재료로 코팅된 압축가능한 재료인 도체 볼(12)의 어레이를 구성한다. 어레이 내의 볼(12)는 볼(12)와 이것과 결합된 접촉 영역 사이의 대규모 결합 영역을 제공하기 위하여 접촉 면적에 결합되어 압축된다.
Patent KR-970011450-B1 (KR)
Title: Process of preparation of n-alkyl-n-arylcarbamoyl chloride
Inventor: HWANG KI-JOON
IPC: C07C225/02
Filed: 1993-12-08
Granted: 1997-07-11
Abstract: 4N-alkyl-N-aryl carbamoyl chloride is synthesized at moderate temperature with more than 90% of yield rate in this invention. N-alkyl-N-aryl amine compound and bis trichloromethyl carbonate compound are reacted for 2 to 3 hours at the temperature range of 0 to 23 degree Celsius in solvent such as benzene, toluene, xylene or chloroform in the presence of organic base such as triethyl amine, N,N-diisopropylethylamine or pyridine to yield compound of general formula(I). In general formula(I), R1 and R2 respectively represent methyl groups, phenyl groups or alkyl groups having 1 to 6 of carbon atoms.
Patent KR-950010607-B1 (KR)
Title: Method for division core
Inventor: CHANG GYE-SUN
IPC: B22C9/00
Filed: 1993-12-24
Granted: 1995-09-20
Abstract: The method reduces defects of casting products and improves the quality by preventing sand-filling defect of core. The partitioning method comprises keeping the sectioned parts of the plate(20) in a concentric arch of a bar(10).
Patent KR-100190299-B1 (KR)
Inventor: JANSSENS FRANS EDUARD
IPC: C07D498/04
Filed: 1990-07-19
Granted: 1999-06-01
Abstract: 본 발명은 항앨러지 특성을 갖는 일반식(I)의 옥사졸릴 유도체, 그의 약제학적으로 허용되는 산부가염 및 입체화학적 이성체에 관한 것이다. 
     
       
     
     상기 식에서 , 
     -A 1 =A 2 -A 3 =A 4 - 는 구조식 
     -CH=CH-CH=CH-  (a-1), 
     -N=CH-CH=CH-  (a-2), 
     -CH=N-CH=CH-  (a-3), 
     -CH=CH-N=CH-  (a-4), 
     -CH=CH-CH=N-  (a-5), 
     -N=CH-N=CH-  (a-6) 또는 
     -CH=N-CH=N-  (a-7) 
     의 2 가 라디칼을 나타내며, 
     R은 수소 또는 C 1-4 알킬을 나타내고; 
     R 1 은 수소, C 1-6 알킬 또는 하이드록시 C 1-6 알킬을 나타내며; 
     m은 1 또는 2이고; 
     D는 C 1-4 알칸디일을 나타내며; 
     B는 NR 2 , CH 2 , 0, S, S0 또는 S0 2 를 나타내며, 여기에서 
     R 2 는 수소 또는 C 1-4 알킬을 나타내며; 
     n은 0, 1 또는 2를 나타내고; 
     L은 수소; C 1-12 알킬; C 3-6 사이클로알킬; 아릴에 의해 임의로 
     치환된 C 3-6 알케닐; C 1-6 알킬카보닐; C 1-6 알킬옥시카보닐; 
     아릴카보닐; 아릴 C 1-6 알킬옥시카보닐; 또는 일반식 
     -Alk-R 3 (b-1); 
     -Alk-Y-R 4 (b-2); 
     -Alk-Z 1 -C(=X)-Z 2 -R 5 (b-3); 또는 
     -CH 2 -CHOH-CH 2 -0-R 6 (b-4)의 라디칼을 나타낸다. 
     본 발명은 또한 상기 화합물(I)을 함유하는 조성물 및 앨러지성 
     질환을 앓고 있는 온혈동물을 치료하는 방법에 관한 것이다.
Patent RO-119940-B1 (RO)
Title: Staircase elevator
Inventor: ANDRES TEOFIL-NUTU
IPC: B66B9/08
Filed: 2003-02-27
Abstract: The invention relates to a staircase elevator destined for the transport of the persons with locomotor dysfunctions, on the inner staircase of some buildings. The staircase elevator claimed by the invention ensures the maintaining in vertical position of the elevator chair, while moving on a runway with variable inclination and direction by that it comprises a runway (G) with portions whose slope vary from the horizontal to the vertical position, the runway having thereon a rack bar (126) in engagement with a toothed pinion (47) of a propelling gear (C) which allows the movement of a carriage (A) for sustaining a chair (F), provided with a support (E) for the feet, the carriage (A) being also equipped with a stabilizer (D) for maintaining the vertical position of the chair (F) as well as with a safety mechanism (B), and the support (E) for the feet is provided with a mechanism (H) for adjusting the feet level. The carriage (A) is provided with a base plate (1) sustained by some pivots (21) articulated with some bolts (28).