baber/WOPTO huggingface dataset:
Patent KR-900000318-B1 (KR)
Title: Prefabricated roof tile
Inventor: RYU IN-HAN
IPC: E04D1/06
Filed: 1986-04-23
Granted: 1990-01-25
Abstract: A tight frame (5), which comprises bending support steps (4)(4') and a semi-spherical bending part (3), is arranged in a plurality at a constant interval.  A concave tile (6) is fastened to the bending support steps of the tight frame at the front edge of eaves.  The edges (11)(11'), (14)(14') of concave tiles, (8) are fastened to the bending support steps (4)(4') with brackets (16)(16').  A convex tile (19) and a convex edge tile are fastened to the semi-spherical bending part of the tight frame by brackets (16)(16').
Patent KR-920005967-B1 (KR)
Inventor: SCHMIDT ERNST LEOPOLD
IPC: B08B9/08
Filed: 1986-07-07
Granted: 1992-07-25
Abstract: 내용 없음.
Patent KR-900009157-B1 (KR)
Inventor: LI GEORGE S
IPC: C08L27/24
Filed: 1986-07-28
Granted: 1990-12-22
Abstract: 내용 없음.
Patent KR-900003404-B1 (KR)
Title: Multiple cylinder rotary compressor
Inventor: SAITOU JISUKE
IPC: F04C18/356
Filed: 1986-09-04
Granted: 1990-05-18
Abstract: The compressor comprises a rotatable driving shaft having eccentric portions. Superposed cylinder blocks have cylinders there in concentric to the driving shaft. Rotors are attached to and driven by the eccentric portions of the driving shaft to rotate along the inner circumferential surface of the cylinders, adjacent ones of the eccentric portions of the driving shaft being rotatively offset by 180 degrees relative to each other. Vanes are slidably received in respective cylinder blocks and pressed against an outer surface of the rotors by a coil spring to divide each of the cylinders into a suction side and a compression side. The suction side of each of the cylinders have a suction passage with the suction passage of one cylinder superposed to the suction passage of the other cylinder.
Patent KR-0144469-B1 (KR)
Title: Liquid crystal display device
Inventor: NOSKER RICHARD WILLIAM
IPC: G09F9/35
Filed: 1986-10-06
Granted: 1998-07-15
Abstract: The invention is an improved method and means for illuminating a liquid crystal cell (12) which provides a significant increase in the range of viewing angles in a plane orthogonal to the principal viewing plane which is defined as the plane containing the director (58) at the midpoint of the liquid crystal and the normal (52) to the light entry surface. The cell is illuminated by a beam which is substantially collimated in the principle viewing plane and substantially uncollimated in the orthogonal plane. Preferably, the thickness of the liquid crystal in the cell corresponds to the first Gooch-Tarry minimum.
Patent KR-910002170-B1 (KR)
Inventor: OHTA YOSHIO
IPC: B61D17/20
Filed: 1986-11-12
Granted: 1991-04-06
Abstract: 내용 없음
Patent KR-950010046-B1 (KR)
Inventor: STEPHEN WAYNE MORRIS
IPC: H01L21/822
Filed: 1986-11-19
Granted: 1995-09-06
Abstract: 내용 없음.
Patent KR-900007677-B1 (KR)
Title: Arrangement for selecting variable communication systems
Inventor: PARK HUI-DEOK
IPC: H04L27/00
Filed: 1986-12-31
Granted: 1990-10-18
Abstract: The circuit for transmitting the data regardless the computer type equips a RS232C type (1), a RS422 type (2), and a current loop type transmission circuits. Each circuit comprises a line driver and a line receiver placed between a connector (CON) connected to a MODEM and a microprocessor (MP). A transmission data output terminal (TDD) of the microprocessor is connected to transmission data input terminals (TDI1-3) corresponding to each transmission type through line drivers (U1,U7,U9). A receiving data input terminal (RDI) is connect to each receiving data output terminal (RDO1-3) connected to an AND gate (AND) through line receivers (U3,U6,U10).
Patent KR-900003874-B1 (KR)
Title: Lead-frame
Inventor: NAKAMURA YASHARU
IPC: H01L23/495
Filed: 1987-01-13
Granted: 1990-06-02
Abstract: The coining line (3) of an aluminium clad layer (2) is cut off with certain angle (Q) against the boundary layer (2a) of an inner lead not to wear off during the coinning. The angle is pref. greater than 10 degrees.
Patent KR-950005336-B1 (KR)
Inventor: BUESE GEORGE J
IPC: A61L15/07
Filed: 1987-04-15
Granted: 1995-05-23
Abstract: 내용 없음.
Patent KR-890004885-B1 (KR)
Title: Reflow method of bpsg film for semiconductor device
Inventor: LEE CHOL-JIN
IPC: H01L21/316
Filed: 1987-06-30
Granted: 1989-11-30
Abstract: The method is to control the concentration of B,P, according to the thickness of BPSG (Borophosphosilicate Glass) and to control the contact etching profile of BPSG easily, when BPSG reflows.  The method comprises (1) forming BPSG film on the semiconductor wafer spreaded with an insulation film on the top of the given device ; (2) forming high cocentration PSG (Phosphosilicate Glass) film on the top of said BPSG film ; (3) reflowing BPSG film in a diffusion furnace ; (4) eliminating PSG film on the top of the BPSG film.
Patent KR-920004956-B1 (KR)
Inventor: UETA HIDESHI
IPC: G06K9/48
Filed: 1987-07-18
Granted: 1992-06-22
Abstract: 내용 없음.
Patent KR-900006670-B1 (KR)
Title: Securing method for termind equipment
Inventor: MIZUNO YORO
IPC: G06Q20/40
Filed: 1987-09-10
Granted: 1990-09-17
Abstract: The method for the bank terminal equipment and data entry terminal, is completed by preparing a certification status to each record of the file by the authority in a terminal which performs the inputting and outputting of data and the modifying of data, and preventing the unauthorised from modifying the records in case that an information representing the authority is not inputted.
Patent KR-900007880-B1 (KR)
Title: Double pane unit injected colouring matter
Inventor: KIM JONG-CHOL
IPC: E06B3/66
Filed: 1987-10-06
Granted: 1990-10-22
Abstract: The unit for household window, wall, table, automobile, changes color of window according to user's taste. The unit includes space gap (16) between transparent first window pane (11) and second window pane (12), joined with sidings (15) sealed with adhesive material first and second oil holes (13b)(14b); air controlling hole (13) and pigment injecting hole (14a); pigment injecting tube (2) for injecting coloring matter and pigment cllansing tube cleansing color at the flat surface of a pane or a siding.
Patent KR-960013373-B1 (KR)
Title: Activated rechargeable hydrogen storage electrode and method
Inventor: REICHMAN BENJAMIN
IPC: H01M10/34
Filed: 1987-12-29
Granted: 1996-10-04
Abstract: Activated rechargeable hydrogen storage electrodes that are especially suitable for sealed, starved electrochemical cells and methods for making them are provided. The activated electrode includes a body of hydrogen storage active materials that is composed of an agglomeration of particles of active hydrogen storage material. The body contains a residual amount of hydrogen and may have a modified surface, the residual amount of hydrogen generally being equivalent to a potential of about -0.7 volts versus a Hg/HgO reference electrode when discharged at a rate of about 5mA/gram to 25mA/gram of active material. The methods provided for activating a rechargeable hydrogen storage negative electrode includes contacting the electrode with alkaline material for sufficient time at sufficient temperature to alter the surface oxides on the electrode present on the electrodes after fabrication to increase the charge acceptance and electrochemical hydrogen transfer rate and discharging at least a portion of the initial charge present in the electrode. The surface oxides may be treated by several methods, such as by contact with alkaline material or electrochemically.
Patent KR-910002291-B1 (KR)
Title: Heat sink for semiconductor device
Inventor: KIM DONG-KUG
IPC: H01L23/367
Filed: 1988-05-04
Granted: 1991-04-11
Abstract: The radiating plate for enhancing  the  radiation  effect  in semiconductor device comprises  the  first  region  with  a  plane surface, the second region with a curved surface, the third region with a plane surface  containing  the  confirming  hole  (4),  the fourth region with a curved surface  containing  comfirming  hole, and the fifth region with a plane surface having not a  confirming hole. The marking  type  of  package  can  be  identified  without discovering the radiating plate by forming a confirming hole.
Patent KR-920005053-B1 (KR)
Title: Naphthalene system copolymer and making thereof
Inventor: LEE SO-BUNG
IPC: C08G2/38
Filed: 1988-07-18
Granted: 1992-06-26
Abstract: The copolymer of naphthalene sulfonic acid-formaline  polymer or its oxidant, of formula (I)  is  new.  In  the  formula,  m  is interger of 1-40; n is integer  of  1-20;  R  is  monomsaccharide, disaccharide, polysaccharide, or its oxidant; m is  alkali  metal, alkali earth metal or organic salts. Pref. the  monosaccharide  is selected from glyceraldehyde, erithrose, treose, glucose, maltose, hexose, fluctose, ribose, aratinose, etc. Pref.  the  disaccharide is selected from sucrose, maltose, cerobiose or  trehalose.  Pref. the polysaccharide  is  selected  from  amplopectine,  laphinose, starch, cellulose, decomposited starch or decomposited cellulose.
Patent KR-920000111-B1 (KR)
Inventor: BULPARI MARIO
IPC: C09K3/00
Filed: 1988-07-30
Granted: 1992-01-09
Abstract: 내용 없음.
Patent KR-920002371-B1 (KR)
Inventor: GOMATSU HUMIO
IPC: H01J37/244
Filed: 1988-10-14
Granted: 1992-03-23
Abstract: 내용 없음.
Patent KR-910007124-B1 (KR)
Inventor: VENALAINEN OLAVI
IPC: B21D1/14
Filed: 1987-05-27
Granted: 1991-09-18
Abstract: 내용 없음.
Patent KR-960011853-B1 (KR)
Inventor: EICHELBERGER CHARLES WILLIAM
IPC: B29C51/16
Filed: 1987-09-28
Granted: 1996-09-03
Abstract: 내용없음.
Patent KR-910005952-B1 (KR)
Inventor: BLONDER GREG E
IPC: H04B10/077
Filed: 1989-02-28
Granted: 1991-08-09
Abstract: 내용 없음.
Patent KR-920001643-B1 (KR)
Inventor: BECKETT DONALD G
IPC: C23C26/00
Filed: 1989-05-20
Granted: 1992-02-21
Abstract: 내용 없음.
Patent KR-0130893-B1 (KR)
Title: Reactive hot melt structural adhesive
Inventor: KIMBALL MICHAEL E
IPC: C08G18/12
Filed: 1989-05-26
Granted: 1998-04-20
Abstract: Novel reactive hot melt structural adhesives comprising urethane oligomer and epoxy mixture in specified ratios. The compositions offer very high shear, peel, and impact strengths, properties of particular value in bonding adherends in an auto body assembly line.
Patent KR-930001546-B1 (KR)
Inventor: BEHR LEONARD W
IPC: G01P15/00
Filed: 1989-06-28
Granted: 1993-03-04
Abstract: 내용 없음.
Patent KR-970000126-B1 (KR)
Inventor: FRY JR RUPERT J
IPC: H01R13/50
Filed: 1989-06-30
Granted: 1997-01-04
Abstract: 내용 없음.
Patent KR-970003453-B1 (KR)
Title: Method for selecting a pozzolan intended to be incorporated into a composite material comprising cement and glass
Inventor: SOUKATCHOFF PASCAL
IPC: C04B28/02
Filed: 1989-07-11
Granted: 1997-03-18
Abstract: The invention relates to a method for the selection of a pozzolana such as a metakaolin, intended to be coupled with glass fibre-reinforced cement. According to the invention a pozzolana is selected which has a lime-fixing capacity in the Chapelle test at 90 DEG C which is higher than 700 mg of CaO per gram of pozzolana, a lime-fixing capacity in the Chapelle test at 50 DEG C higher than 200 mg of CaO per gram of pozzolana and a relationship between the quantity of CaO fixed in the Chapelle test at 50 DEG C and the specific surface of the pozzolana which is higher than of the order of 10 mg of CaO per m<2> of pozzolana. 
<??>The composite material obtained is employed in building to produce, for example, facade components which must satisfactorily resist aging.
Patent KR-910010058-B1 (KR)
Title: Fe - cu sintered alloy and the making process
Inventor: BAEK EUNG-RYUL
IPC: C22C33/02
Filed: 1989-07-15
Granted: 1991-12-12
Abstract: The Fe-Cu sintered alloy is prepared  by  dry-mixing  0.1-0.9 wt.% P of 200 mesh Fe2P or Fe3P, 0.5-1.0 wt.%  Zinc  stearate  and the remaining amount of 80 mesh Fe powder, press-moulding into the skeleton body of 10-30 % porosity,  dry-mixing  325  mesh  2.0-4.0 wt.% Fe powder, 0.2-3.0 wt.% MgO and the remaining amount  of  150 mesh  Cu  powder  to  make  an  infiltration  body,  putting   the infiltration body on the skeleton body, heating at  500-700  deg.C under  the  reducing  atmosphere  for  5-30  minutes   to   remove lubricant, presintering  at  950-1080  deg.C  for  5-120  minutes, infilterating at 1090-1200 deg.C for 5-100 minutes. The alloy  has a good impact towghness and a high density.
Patent KR-920002919-B1 (KR)
Title: Automatic measuring apparatus using linear controller
Inventor: KIM BYOUNG-GI
IPC: G01B11/02
Filed: 1989-07-31
Granted: 1992-04-10
Abstract: The apparatus for measuring  the  size  of  workpiece  has  a contactless sensor of optical system,  a  optical  sensor  mounted optical detector (26) on the turret (21), and calibrates allowable tolerance occurred in accordance with the  position  and  wear  of tools. The deceleration  signal  detected  by  sensor  of  optical detector (26), is connected to  data  latch  section,  and  slowly decelerated servo transfer shaft to be inputed  to  processor  (5) through waveform shaping section  (6).  a  optical  detector  (26) having light emitting section and light receiving section  mounted for a lens to thin diameter of workpiece, and used as laser source for light emitting diode and a laser detector for light  receiving diode.
Patent KR-920004408-B1 (KR)
Inventor: KIDAMURA YOSHIMOTO
IPC: G06F12/08
Filed: 1989-09-20
Granted: 1992-06-04
Abstract: 내용 없음.
Patent KR-0140217-B1 (KR)
Title: Pyridine-3-peroxyboxylic acid monopersulfate
Inventor: VENTURELLO CARLO
IPC: C07D213/78
Filed: 1989-12-13
Granted: 1998-06-01
Abstract: Pyridine-3-percarboxylic acid monopersulfate of formula: <CHEM> the process for its preparation and the use thereof as bleaching agent are described.
Patent KR-100265305-B1 (KR)
Inventor: TETSUJIRO KONDO
IPC: H04N19/137
Filed: 1989-12-15
Granted: 2000-09-15
Abstract: 본 발명은 디지털 화상신호를 화상 블록으로 분해하고. 화상 블록마다 가변길이 부호화를 행하는 부호화 회로에서의 신호가 공급되고, 동기 블록이 연속하는 출력신호를 발생하는 프레임화 회로에서, 화소마다의 부호화 출력 신호에 대한 최상위 비트를 동기 블록의 소정의 위치에 삽입함으로서 복수의 트랙을 헤드가 과하게 주사하는 화상 검색시에도, 재생 화상을 얻을 수 있다.
Patent KR-970010390-B1 (KR)
Title: Switching circuitry
Inventor: WALTON DAVID WILIAM
IPC: H04N5/46
Filed: 1989-04-26
Granted: 1997-06-25
Abstract: Automatic switching circuitry (1) comprises means to process input signals of more than one frequency incorporating information for the derivation of one or more audio channels. The processing means includes selectively variable bandpass means (11, 12) which may be one of several values corresponding to the frequency of an input signal. Means (14) are provided to apply a demultiplex operation on signals output from the bandpass means (11, 12). Control logic (15) monitor the demultiplex means (14) to determine if a demultiplex operation has been achieved and instruct selection of another value for the bandpass means (11, 12) if no demultiplex operation was achieved for a given value of the bandpass means (11, 12).
Patent KR-950003218-B1 (KR)
Inventor: REYNOLDS JOSEPH D
IPC: F16H63/44
Filed: 1990-04-23
Granted: 1995-04-06
Abstract: 내용 없음.
Patent KR-920002890-B1 (KR)
Title: Apparatus for preparation of liquor
Inventor: KIM BONG-NO
IPC: C12G3/02
Filed: 1990-04-23
Granted: 1992-04-06
Abstract: An automatic system for preparing raw material of  unstrained rice wine  includes  rice  collector  (1),  washing  device  (2), underwater  transfer  pump  (3)  for  transfering   washed   rice, container (4) for soaking  rice,  steam  tunnel  (5),  cooler  (6) having  steamer  (7)  connected  with  (5),  pulverizer  (8)   for supplying the starter  into  the  air  transfer  device  (9),  air conditioner  (39)  for  controlling   constant   temperature   and humidity, agitator (37), and apparatus for making yeast.
Patent KR-920008442-B1 (KR)
Inventor: SAITO TOSHIMITSU
IPC: G06F11/14
Filed: 1990-06-22
Granted: 1992-09-29
Abstract: 내용 없음.
Patent KR-930002723-B1 (KR)
Inventor: INOUE SHINICHI
IPC: G01D3/02
Filed: 1990-06-22
Granted: 1993-04-09
Abstract: 내용 없음.
Patent KR-930000198-B1 (KR)
Title: Connecting process of lead wire
Inventor: KIM JIN-SOK
IPC: H01R4/00
Filed: 1990-07-20
Granted: 1993-01-11
Abstract: The  method  for  connecting  the  fine  lead  wires  of  the electronic circuit device to a main body comprises soldering  each fine lead wire (10a-10c) end of the lead wire (10) and each  strip piece (15), mounting  the  strip  pieces  (15)  into  the  grooves (20a-20n) of a stiffener (20) connected to a printed circuit cable (40) and fixing the lead wire (10) mounted into the grooves of the stiffener (20) by using a fixation plate (30), thereby  connecting the fine lead wires to the PCC (40) without the damage of the fine lead wire.
Patent KR-0138983-B1 (KR)
Inventor: AO KAZUO
IPC: B62D21/00
Filed: 1990-10-12
Granted: 1998-06-01
Abstract: 본 발명은 단면형상이 홈형을 이룬 사이드레일의 웨브에, 크로스멤버의 상하플랜지의 양단부인장부분을 상하방향으로 절곡해서 각각 형성된 위쪽 및 아래쪽 세로플랜지를 각각 복수의 리벳 또는 보울트에 의해서 체결해서 이루어진 트럭용 차대프레임으로서, 위쪽 세로플랜지 및 아래쪽 세로플랜지를 사이드레일의 웨브에 체결하는 리벳 또는 보울트의 배치에 긍리를 가하므로서, 비틀림 및 굽힘강성을 확보하면서 리벳 또는 보울트 및 주변의 판부재의 발생응력을 저감하고, 사이드레일에 대한 크로스멤버 결합부분의 내구강도를 향상하도록 한 것이다.
Patent KR-930008172-B1 (KR)
Inventor: KIM SUNG-KWAN
IPC: H04N5/782
Filed: 1990-11-28
Granted: 1993-08-26
Abstract: 내용 없음.
Patent KR-930006033-B1 (KR)
Title: Method for transceiving messages between processors in electronic switching system
Inventor: KIM HWA-SONG
IPC: H04M3/22
Filed: 1990-12-15
Granted: 1993-07-01
Abstract: The method  is  for  realizing  the  message  Tx/Rx  function between processors in a full-electronic switching system  of  high capacity by using software. The method  comprises  the  steps  of: requiring message  transmission  after   discriminating   initial message and normal message; dividing messages  into  internal  and external messages; generating and attaching error  detecting  code and message serial numbers to the message.
Patent KR-950011463-B1 (KR)
Inventor: KAWASAKI YOSHITAKA
IPC: F23C13/00
Filed: 1989-08-02
Granted: 1995-10-04
Abstract: 내용 없음.
Patent KR-0123556-B1 (KR)
Inventor: TSUETAKI GEORGE F
IPC: G02B1/04
Filed: 1988-08-22
Granted: 1997-11-24
Abstract: 각막 접촉 렌즈의 사용에 적당한 신규의 조성물이, 내구력 있고 기계가공할 수 있고 산소 투과할 수 있는 각막 접촉 렌즈에 사용될 수 있는 조성물을 제공하기 위해 : a) 일반식(I)을 갖는 약 20%에서 약 60중량% 사이의 중합시킬 수 있는 실리케이트; 다만 R=알킬, 아릴 또는 H; R'=R 또는 OR; Y=알킬, 비닐, 아릴 또는 플루오로알킬; Z=(II); A=Y 또는 H; B=옥시알킬, 옥시아릴, 옥시플루오로알킬, 옥시알킬아크릴레이트, 알킬에스테르, 아릴에스테르, 플루오로알킬에스테르, 또는 아크릴에스테르; b) 실록산군의 부를 형성하는 알킬, 아릴 또는 시클로알킬 치환분을 가지는 것들을 포함하는 약 0에서 약 9%의 중합시킬 수 있는 치환 또는 불치환의 더 낮은 알킬 에스테르 실록산; c) 약 5%로부터 약 50%까지의 중합시킬 수 있는 치환 또는 불치환의 더 낮은 알킬 또는 시클로알킬 아크릴의 에스테르; d) 적어도 5%의 중합시킬 수 있는 플루오로아크릴의 에스테르; e) 아크릴 또는 메타크릴산과 N-(1,1-디메틸-3-옥소부틸)-아크릴아미드의 혼합을 포함하는 습윤제 물질; f) 적어도 하나의 촉매와 충분한 가교제 등의 반응생성물로 이루어져 있다.
Patent KR-0169986-B1 (KR)
Inventor: ANDREW INGLIS
IPC: H04L12/56
Filed: 1991-01-29
Granted: 1999-03-30
Abstract: 하나 이상의 전송 채널을 통해 다수의 서브 스테이숀에서 메인 스테이숀까지 상호 동일한 지속 시간의 데이타 패킷 전송 시스템으로서, 상기 메인 스테이숀은 각각의 전송 채널상에 프레임의 시작을 표시하는 동기화 신호를 전송하기 위한 전송 수단과, 각각의 전송 채널에 따라, 기억하기 위한 프로그램 가능한 메모리 수단과, 상기 서브 스테이숀에서 메인 스테이숀까지 전송 채널의 특성을 나타내는 2개의 최대 링크 설정 시간 및 최대 링크 페지 시간을 포함하며, 각각의 서브 스테이숀은 상기 최대 링크 설정 시간과 최대 링크 폐지 시간을 기억하기 위한 프로그램 가능한 메모리 수단과, 적어도 상기 데이타 패킷 지속시간 합과 동일한 다수의 상호 동일한 지속 시간의 연속 시간 슬롯으로 프레임은 분할하는 전송 채널상의 동기화 신호를 수신하는 수단을 구비하며, 전송 채널상의 상기 기억된 최대 링크 설정 시간 및 기억된 최대 링크 폐지 수단, 요구되는 경우, 상기 데이타 패킷 전송용 수단은, 선택된 시간 슬롯내의 주기로 데이타 패킷 전송과 연속적인 시간 슬롯으로부터 시간 슬롯 선택에 의해, 상기 주기는 선택된 시간 슬롯이 시작된 후 전송 채널의 기억된 최대 링크 설정 시간과 동일한 시간에서 시작되고 선택된 시간 슬롯의 말부전에 전송 채널의 기억된 최대 링크 폐지 시간과 동일한 시간에서 끝나는 데이타 패킷 전송 시스템에 관한 것이다.
Patent KR-0161985-B1 (KR)
Inventor: HENDREN GARY L
IPC: D21H15/02
Filed: 1991-03-08
Granted: 1999-01-15
Abstract: 물질의 신규한 혼합물로부터 제조된 피브리드-플록 종이의 강도는 예상대로 개선된다.
Patent KR-940010423-B1 (KR)
Inventor: ARIGAWA HIROO
IPC: H01H85/041
Filed: 1991-04-10
Granted: 1994-10-22
Abstract: 내용 없음.
Patent KR-950011038-B1 (KR)
Title: Digital image data regenerating circuit
Inventor: KIM KI-BOM
IPC: H04N7/01
Filed: 1991-06-24
Granted: 1995-09-27
Abstract: The circuit is for reproducing digital video data from high quality digital video signal. The circuit includes a lowpass filter(10) for filtering received video signal, a multiplexer(30) for multiflexing video signal, an integrator(40) for integrating output signal of the multiplexer(30), a sampling unit(60) for sampling output signal of the multiplexer(30), a data state discriminator(70) for discriminating the state of sampled data, and a parallel to serial converter(80) for converting output signal of the discriminator(70) into serial data.
Patent KR-950008069-B1 (KR)
Inventor: SUKAWARA KENICHI
IPC: A01K89/01
Filed: 1991-07-10
Granted: 1995-07-25
Abstract: 내용 없음.
Patent KR-0160308-B1 (KR)
Inventor: SETOYAMA TOHRU
IPC: C07C13/20
Filed: 1991-07-13
Granted: 1999-01-15
Abstract: 루테늄을 주성분으로 하는 담체담지촉매 및 물의 존재하 액상중에서 방향족 탄화수소를 수소로 부분수소화하여 대응하는 시클로올레핀을 수소로 부분 수소화하여 대응하는 시클로올레핀을 제조하는 방법에 있어서, 세공반경 20∼100,000Å의 전세공 용량이 0.3∼10cc/g이며 또한 세공반경 20∼200Å의 전세공용량의 전세공용량에 대한 비율이 15% 이하인 산화물을 촉매의 담체로 사용하는 것을 포함하는 시클로올레핀의 제조방법.
Patent KR-940000382-B1 (KR)
Title: Method of making a parts of color crt
Inventor: LEE JAE-HO
IPC: H01J9/24
Filed: 1991-09-10
Granted: 1994-01-19
Abstract: In making mechanical parts, such as a frame and an inner shield, the method is characterized by treating a steel plate at the temperature above its recrystallization temperature of 400- 1200 deg.c for 20 mins - 2 hrs in hydrogen atmosphere (S1), forming it to a fixed shape (S2), degreasing it (S3), and blacking it (S4). In this method, he heat treatment increases the mobility of domain wall and results in shielding external magnetic flux, especially terrestrial magnetic flux.
Patent KR-940003061-B1 (KR)
Title: Playing device for ball receive
Inventor: SONG MI-RYONG
IPC: A63B/
Filed: 1991-09-25
Granted: 1994-04-13
Abstract: The utensil comprises a missile and multi-layered mitt both having a multitude of irregular fibrous formations, for example, hook and loop material. The mitt consists of a rigid concave layer and a covering of filaments and two intermediate flexible layers held by a retaining ring. The intermediate layers can be of polyurethane. The utensil allows young children to play the game of catch without ball bouncing problems and the mitt absorbs a lot of the energy of the thrown ball.
Patent KR-940001202-B1 (KR)
Title: Method and apparatus of forming dies
Inventor: BYON KYONG-JIN
IPC: B23K7/00
Filed: 1991-11-22
Granted: 1994-02-17
Abstract: A manufacturing method and apparatus of a form for use in block molding is disclosed in which a plate is immersed to coincide with the water plane of quenching liquid for cutting, and the quenching liquid is sprayed around a torch of an automatic cutting device to perform a thermal processing along with the cutting step, thereby reducing the number of steps and time for manufacture.
Patent KR-950006950-B1 (KR)
Title: Preparation method of selenium containing yeast cells
Inventor: OH TAE-KWANG
IPC: C12P1/00
Filed: 1991-12-14
Granted: 1995-06-26
Abstract: A selenized yeast is prepd. by i) innoculating 0.1 ppm or more selenium-contg. YM medium with saccharomyces uvarium, ii) fermenting it at 30 deg. C, 1 vvm and 500 rpm for 8 hrs., iii) adding selenium salt and 5 g/l glucose into the fermented broth, iv) re-fermenting the obtd. mixed broth at 27-28 deg. C, 1 vvm and 500 rpm for 16 hrs., and filtering, and v) washing the obtd. filtrate and drying to obtain the yeast cell containing selenium.
Patent KR-960000120-B1 (KR)
Title: Method and apparatus for manufacturing magnetic recording medium
Inventor: KIM SANG-MOON
IPC: G11B5/84
Filed: 1991-12-31
Granted: 1996-01-03
Abstract: The manufacturing method of magnetic recoding medium includes the steps of: distributing a small amount of solvent in edge part of a polyester film before distributing process of a magnetic paint; and eliminating a magnetic paint which is distributed excessively using circular edge knife
Patent KR-930008083-B1 (KR)
Inventor: BIRMINGHAM JOSEPH G
IPC: B01D53/32
Filed: 1989-12-20
Granted: 1993-08-25
Abstract: 내용 없음.
Patent KR-100255436-B1 (KR)
Inventor: SCHUMACHER WOLFGANG
IPC: A61K31/685
Filed: 1992-07-03
Granted: 2000-05-01
Abstract: 본 발명은 옥타데실-[2-(N-메틸피페리디노)-에틸]-포스페이트 및 이의 제조방법에 관한 것이다.