baber/WOPTO huggingface dataset:
Patent KR-900006013-B1 (KR)
Title: Silver-filled glass
Inventor: DIETZ RAYMOND L
IPC: C03C3/12
Filed: 1982-08-03
Granted: 1990-08-20
Abstract: Silver-filled glass metallising paste consists of (a) 25-95% silver powder having a surface area of 0.7-1.0 m2/g and tap density of 2.25- 2.75 g/cc; (b) 75-5% glass frit having a softening temperature in the range of 325-425 deg.C and comprising 95-96% PbO, 0.25-2.5% SiO2 and balance B2O3; and (c) a liquid organic vehicle in an amount sufficient to establish the percent solids in paste in the range of 75-85%.
Patent KR-870000185-B1 (KR)
Title: Method for making thixotropic materials
Inventor: BUSK ROBERT SCHOLLEY
IPC: C22C1/02
Filed: 1982-12-01
Granted: 1987-02-14
Abstract: Thixotropic material is prepd. by using a screw extruding machine. Solid metal alloy is supplied to a screw extruding machine and this metal alloy is heated above the temp. of liquefaction in heating region and then is cooled in a temp. range that is above the temp. of solidification and below the temp. of liquefaction. This metal alloy is cut in the screw extruding machine and then is separated. The metal alloy is magnesium alloy AZ91B.
Patent KR-880000477-B1 (KR)
Title: Yarns and tows comprising high strenght metal wated fibers,process for their production and articles made from that
Inventor: MORIN LOUIS GEORGE
IPC: D01F11/10
Filed: 1983-03-15
Granted: 1988-04-07
Abstract: A bundle of electroconductive semimetal core fiber was coated with at least one of electrodeposition metals to give electroconductive layer.  The metal was one or mixture of Ni, Ag, Zn, Cu, Pb, Cd, Sn, Cd, Au, Ir, Fe, and Tg.  The electro-conductive semimetal core is one of carbon, boron, and silicone carbonate.  The binding strength of outer layer coated on the core was strong enough to endure the serious bending.
Patent KR-860001840-B1 (KR)
Title: Section for building
Inventor: GARTNER KARL
IPC: F24F1/00
Filed: 1983-07-30
Granted: 1986-10-24
Abstract: The building section is used for vertical frame members and horizontal frame members of a curtain wall or a window sash. The section comprises a first hollow portion (40) of large width located in a central portion of a body of the section and extending in a longitudinal direction from the body. A second hollow portion (16) of small width is provided adjacent to one side (13) of the first hollow portion and extends parallel to it. A mounting portion (15) is provided on the other side (12) of the first hollow portion to mount a number of other separate members. The first hollow portion is used as a passage through which air flows, while the second hollow portion is used as a passage through which heat transfer medium flows.
Patent KR-900002203-B1 (KR)
Title: Solidifying disposal system for radioactive waste
Inventor: MONDEN GEISI
IPC: G21F9/36
Filed: 1983-09-27
Granted: 1990-04-04
Abstract: An appts. is claimed to solidify radioactive wastes with concrete containing polymers in a cask (2).  The wastes drained from a nuclear plant are pelletized and charged in the cask.  A vibrator (17a) is attached to a measuring hopper (6) to measure the amount of pellet to be charged.  A solidifier is then poured in.  A cap (12) is fitted to the cask and post filling is made with a solidifier to the cask.  To feed the solidifier (14) to the cap upon covering the cask, a kneading tank (13) is connected to the feeder.
Patent KR-900006447-B1 (KR)
Title: Process for preparation of methionine hydroxy analog or derivative and esters thereof
Inventor: BURRINGTON JAMES D
IPC: C07C323/52
Filed: 1984-08-03
Granted: 1990-08-31
Abstract: A process for preparing methionine hydroxy analogue or deriv. comprises (A) reacting 3-(hydrocarbylthio)propionaldehyde R-S-CH2 CH2-CHO with R'-CO-X to form a 1-acyloxy-3-hydrocarbylthiopene RS- CH2CH=CH-O-CO-R' (II); (B) reacting (II) with CO and R"YH to form (III) which is hydrolyzable to produce a methionine hydroxy analogue or deriv. of formula (I). In the formulas, Y= O or S; X= O-COR', F, Cl, Br, I, 0-2-propenyl, 0-1-propenyl or 0-vinyl; R= C1-30 hydrocarbyl; R'= H or C1-30 hydrocarbyl; R"= H or C1-30 hydrocarbyl when Y= 0, and is C1-30 hydrocarbyl when Y= S.
Patent KR-920004617-B1 (KR)
Inventor: HORI TERUMO
IPC: B32B17/10
Filed: 1984-11-07
Granted: 1992-06-12
Abstract: 내용 없음.
Patent KR-870001794-B1 (KR)
Title: Process for preparing guanidino thiazole compounds
Inventor: KIM YONG-SOL
IPC: C07D277/48
Filed: 1985-03-27
Granted: 1987-10-12
Abstract: Guanidino thiazole compds. of formula(I) are prepd. by (i) reacting (IV) with (V), (ii) belowing off dried HCl gas in the presence of anhydrous org. solvent i.e. acetone, MeOH and (iii) reacting with sulfamide.  For rxn., dissolve 16.8g of amidinothiourea in 75ml of acetone, add 18g of 1,3-dichloroacetone/ 60ml of acetone soln., stir for 2hr and filtering to give 23g of 2-guanidino-4- chloromethylthiazole hydrochloride.  In the formula, X=S atom.
Patent KR-910001735-B1 (KR)
Inventor: ISHIDA MIYUKI
IPC: G06F12/08
Filed: 1985-06-22
Granted: 1991-03-22
Abstract: 내용 없음.
Patent KR-890003907-B1 (KR)
Title: Apparatus for stretching a plastic raw material
Inventor: HAYASI DORAHIKO
IPC: A21C3/02
Filed: 1985-07-06
Granted: 1989-10-12
Abstract: A plastic dough (1) is stretched while supported on conveyor belts (3,13) which move at increasing speeds in a downstream direction. Above the conveyors is a roller array which is driven around a closed loop.  The lower part of the loop is horizontal and moves at a faster velocity than the conveyor belts. Individual rollers (33) in the array are freely journalled for rotation.  The vertical spacing between the roller array and the conveyors is adjustable.  The dough is supplied by a feed belt and received by a discharge belt operating at a faster velocity.  The rolled dough may be folded in layers to receive butter or margarine inbetween and may be rolled in repetition or in reverse by a simple control.
Patent KR-890003745-B1 (KR)
Title: A crusher
Inventor: IKEBUGI IWAO
IPC: B02C23/08
Filed: 1985-10-12
Granted: 1989-10-04
Abstract: The vertical mill, which is used for grinding/pulverising emery or alumina with high production efficiency, comprises a shell, a vertical screw shaft rotatably mounted in the shell, a collector, a drive for the screw shaft, and a fan or a pump.  The screw shaft is hollow and its lower end is open at bottom of the shell.  A uniform distribution of the material to be treated, the grinding medium and the products particles is achieved.
Patent KR-890003133-B1 (KR)
Title: Manufacturing method of sintering materials
Inventor: BAE SOK-HWAN
IPC: C22B1/16
Filed: 1985-11-06
Granted: 1989-08-23
Abstract: A compsn. for sinter mix comprises PER ore 20.0 wt.%, MBR ore 10.0 wt.%, IBG ore 17.0 wt.%, SAL ore 11.9 wt.%, HS ore 19.9 wt.%, serpentine 4.5 wt.%, silica 0.75 wt.%, quicklime 0.5 wt.% and limestone 15.6 wt.%.  PER ore acts as nuclei and is preheated at 100- 200 deg.C to improve adsorptivity.
Patent KR-920004693-B1 (KR)
Inventor: OMORI CHGUHARU
IPC: B22D37/00
Filed: 1986-04-07
Granted: 1992-06-13
Abstract: 내용 없음.
Patent KR-940000829-B1 (KR)
Inventor: NEW JAMES S
IPC: A61K31/495
Filed: 1986-05-02
Granted: 1994-02-02
Abstract: 내용 없음.
Patent KR-890004920-B1 (KR)
Title: Electric motor
Inventor: AN JAE-HUM
IPC: H02P7/00
Filed: 1986-06-04
Granted: 1989-11-30
Abstract: The motor comprises two sets of stator (20) coils (23,24) displaced in space by 90 degrees to the shaft (17) of the rotor (10).  The current supplied to one of the sets of stator coils is 90 degrees out of phase with the current supplied to the other set of stator coils because two sets of stator coils are parallely connected by a condenser (25).  The speed of rotor can be controlled by the control of AC current.
Patent KR-900002821-B1 (KR)
Title: Cyclohexanealkanoic acids
Inventor: CREGGE ROBERT J
IPC: A61K31/19
Filed: 1986-08-23
Granted: 1990-05-01
Abstract: Cyclohexane alkanoic acids of formula (I), useful in the treatment of allergic diseases, are prepard.  In (I), m is 1-5; n is 0-2; R is C8-15 straightchain alkyl; X is H or -NH2; Y is OH, O-lower alkyl, -NH2, -NH- lower alkyl or -NHCH2COOH; Z is OH, -O- lower alkyl, -NH2 or NH- lower alkyl; lower alkyl is C1-4 alkyl.  (I) are antagonists of LTD4, one of peptidoleukotrines which constitute SRS-A.
Patent KR-930001899-B1 (KR)
Inventor: YAJAWA YOSHIAKI
IPC: H01L29/78
Filed: 1986-11-22
Granted: 1993-03-19
Abstract: 내용 없음.
Patent KR-890004388-B1 (KR)
Title: Metal system plywood
Inventor: KIM TAE-JIN
IPC: B32B15/08
Filed: 1986-12-05
Granted: 1989-11-03
Abstract: Metallic ply plate having a superior shockproof and soundproof effectiveness is manufd. by forming thermoset plastic core part between two metalic plates.  Thus, a mixt. of PVC 25-30 wt.% and plasticizer (DOP) 14-20 wt.% is gelled by heating it to 80≰C which is higher temp. than secondary transition temp. of PVC followed by addition of filler (CaCO3) 40-45 wt.%, crosslinking agent 4-6 wt.%, reinforcing material (fiber) 1-2 wt.%, and stabilizer 4 wt.% to give thermoset plastic for core part.  The mixed compound is extruded into metallic plates and heated to 150-180≰C for 20-30 min in oven for curing.
Patent KR-900001067-B1 (KR)
Title: Noise-elimination circuit of power amplifier
Inventor: CHOI DOO-HWAN
IPC: H03F1/00
Filed: 1987-01-12
Granted: 1990-02-26
Abstract: The noise reduction circuit for removing the noise generated at switch-off includes condensers which discharge time of one (C2) is longer than another one (C4) so that a transister (Q6) is turned on later after a transistor (Q3) is turned off. Then a transistor (Q7) is turned on to dscharge a condenser (C3) so that the emitter voltage level of a transistor (Q4) is decreased rapidly and abnormal operation caused by the abnormal bias is prevented.
Patent KR-900004480-B1 (KR)
Title: Molding process for on and off rubber switch
Inventor: SUK YUN-KI
IPC: B29C33/48
Filed: 1987-08-19
Granted: 1990-06-28
Abstract: The rubber contact (9) is manufactured first with a conductive rubber mixed with forming promotion agent of 3-5%. The conductive rubber plate is pressed second to separate blank contacts. Each contact is aligned third on a base plate having a number of holes to place the contacts. The base plate is put furth on a lower mould having a number of pins. The silicon rubber is put on the base plate and an upper mould having a number of holes corresponding to the pins of the lower mould is pressed.  Then each switch having a contact is separated for the final product.
Patent KR-910003458-B1 (KR)
Inventor: OKAWA MASAHARU
IPC: G11B7/09
Filed: 1987-11-26
Granted: 1991-05-31
Abstract: 내용 없음.
Patent KR-960002608-B1 (KR)
Inventor: HIRAMATSU AKIHIKO
IPC: G11B20/18
Filed: 1987-12-23
Granted: 1996-02-23
Abstract: 내용 없음.
Patent KR-910008743-B1 (KR)
Inventor: NAKANE TOSHIO
IPC: C08G63/682
Filed: 1988-02-10
Granted: 1991-10-19
Abstract: 내용 없음.
Patent KR-950008227-B1 (KR)
Inventor: HEATH CHESTER A
IPC: G06F13/30
Filed: 1988-02-27
Granted: 1995-07-26
Abstract: 내용 없음.
Patent KR-960016054-B1 (KR)
Title: Receiver sheet
Inventor: MARBROW RICHARD A
IPC: B41M5/26
Filed: 1988-04-23
Granted: 1996-11-27
Abstract: A thermal transfer printing (TTP) receiver sheet has a receiving layer comprising an amorphous synthetic thermoplastics polymer.
Patent KR-910009501-B1 (KR)
Title: Composition for burner wick
Inventor: KIM KWANG-SIK
IPC: F23D3/08
Filed: 1988-04-23
Granted: 1991-11-19
Abstract: A combustor wick is produced by mixing 300g  portland  cement powder with 300g clay powder,  heat-treating  the  mixt.  at  1000 deg.C, mixing 120g zeolite, 15g zircon,  20g  monazite  and  300ml water with the mixt. to obtain a  kneaded  material,  molding  the kneaded material in the mold to obtain 8  x  12  x  20  mm  molded material, and drying and heat-treating the molded material at 1000 deg.C. The wick is semipermanent and free from the generation of a soot and a toxic gas, and has an excellent heat efficiency.
Patent KR-960010049-B1 (KR)
Inventor: MUNCH NORBERT
IPC: C14C9/00
Filed: 1988-08-23
Granted: 1996-07-25
Abstract: 요약 없음.
Patent KR-910003542-B1 (KR)
Inventor: SACO SHIGEKI
IPC: H01L23/50
Filed: 1988-08-24
Granted: 1991-06-04
Abstract: 내용 없음.
Patent KR-940008184-B1 (KR)
Title: Cylindrical heap-up type capacitor
Inventor: KIM JIN-HONG
IPC: H01G4/12
Filed: 1988-11-30
Granted: 1994-09-07
Abstract: The stacked cylindrical capacitor includes a ceramic dielectric 3, on which a donut-shape electrode 6 is formed, and a ceramic dielectric, on which a round-shape electrode 6 is formed, stacked in multilevel, wherein a insulating ceramic dielectrics 3 is formed between the dielectrics, the electrodes 6 are concentric, a contact hole 7 is formed at the center of the electrodes 6, the donut-shape electrode is exposed to the outer circumference and the round-shape electrode is exposed to the inner circumference, thereby increasing the capacitance.
Patent KR-920010692-B1 (KR)
Inventor: NAKATA TOSHIHIKO
IPC: H01L21/30
Filed: 1989-01-28
Granted: 1992-12-12
Abstract: 내용 없음.
Patent KR-930009111-B1 (KR)
Inventor: OSHIMA KEIICHI
IPC: B41J11/48
Filed: 1989-03-10
Granted: 1993-09-23
Abstract: 내용 없음.
Patent KR-920002830-B1 (KR)
Inventor: FUJIHIRA ATSUSHI
IPC: G06F13/28
Filed: 1989-04-06
Granted: 1992-04-04
Abstract: 내용 없음.
Patent KR-970007759-B1 (KR)
Title: File management system for a computer
Inventor: DYSART JOHN A
IPC: G06F17/30
Filed: 1989-04-24
Granted: 1997-05-16
Abstract: An object management apparatus maintaining data of a computer system is disclosed. In the computer(18), a monitor(154), a keyboard(19) and a mouse(20) are connected. In a computer main memory(17), an object management apparatus(100) and a number of application program(101-106) are included. The object management apparatus(100) contains an information representing the relation between the object and the application.
Patent KR-920004349-B1 (KR)
Title: Golf-ball
Inventor: LEE KYU-SANG
IPC: A63B37/00
Filed: 1989-08-10
Granted: 1992-06-04
Abstract: In the  golf  ball  having  numerous  dimples  along  fifteen symetrical axes on its spherical surface, the surface  is  divided into  ten  hexagonal  divisions  corresponding  to  a   decahedron representing the  spherical  surface.  Each  of  the  hexagons  is subdivided into six regular triangles each  of  which  is  further subdivided into two regular triangles to array the  12  triangular subdivisions  into  the  form  of  a  propeller  vane  for  dimple formation of the ball surface.
Patent KR-940000688-B1 (KR)
Title: MANUFACTURING METHOD OF Bi-Pb-Sr-Ca-Cu-O SUPERCONDUCTOR
Inventor: HO PIL-HWA
IPC: C04B35/00
Filed: 1989-10-14
Granted: 1994-01-27
Abstract: The method for super conductor of which compositional mole ratio of Bi2O3, PbO, SrCO3, CaCO3, CuO is 1.4:0.6:2:3.8 comprises the following step: mixing and milling the above source materials powder by ball mill; calcining it at 600-850 deg.C for 24-48 hrs in 2-3 times; sintering it at 800-900 deg.C for 48 hrs; forming it to a fixed size by using a cold press, and finally sintering it at 800-900 deg.C for two days by changing pressure on a piece (3) with the pressing rod (4) in a hot press. This method has advantage of reducing sintering time and increasing productivity.
Patent KR-910006616-B1 (KR)
Title: Process for make rice cake using sodium alginate
Inventor: CHUNG SO-YOUNG
IPC: A23L7/10
Filed: 1989-12-28
Granted: 1991-08-29
Abstract: A rice cake is  prepd.  Thus,  a  rice  is  washed,  soakded, dehydrated and pulverized to obtain rice powder.  The  obtd.  rice powder is kneaded with 1-5 wt.% sodium alginate and water,  formed with various shapes, and soaked in the soln. contg. 0.1-3% calcium chloride or calcium lactate at 4-10 deg.C for 8-24hrs.  to  obtain the  final  product.  A  tissue  of  the  obtd.  rice  cake  after sterillization preserves long period.
Patent KR-0137939-B1 (KR)
Inventor: GRANTHAM DANIEL H
IPC: G01L9/12
Filed: 1989-12-30
Granted: 1998-05-15
Abstract: 내용 없음
Patent KR-950001355-B1 (KR)
Title: Apparatus for and method of preventing crimes and disasters using catv
Inventor: LEE PIL-U
IPC: G08B25/08
Filed: 1990-03-28
Granted: 1995-02-17
Abstract: The method for detecting the gas leakage, fire or robbery of home in remote by using the bi-directional CATV includes the steps of: (a) providing alarm message if the emergency state is detected by a sensor (310); (b) transmitting the alarm message data if no carrier after checking the transmission line and carrier, but waiting for a certain time and repeating the check if there is the carrier; (c) checking the data collision and completing the process if no collision; (d) checking the data confirm request and completing the process if no request, otherwise repeating the process (b) and c); and (e) identifying the subscriber address and performing the securing service.
Patent KR-0142866-B1 (KR)
Inventor: PAK SUNG-MO
IPC: H01L27/06
Filed: 1990-03-30
Granted: 1998-07-15
Abstract: 내용 없음.
Patent KR-920003894-B1 (KR)
Inventor: SENBA REIKO
IPC: C08G12/30
Filed: 1990-04-04
Granted: 1992-05-18
Abstract: 내용 없음.
Patent KR-100188239-B1 (KR)
Inventor: LEHUREAU JEAN-CLAUDE
IPC: G11B5/33
Filed: 1990-04-12
Granted: 1999-06-01
Abstract: 기재된 스태틱 판독 헤드는 마이크로-헤드의 밀집한 망(dense network)을 포함한다. 이들 각각의 마이크로-헤드는 페라이트로 구성되는 자기 회로 체(magnetic circuit body)를 가지며, 좁은 퍼멀로이 편(permalloy piece)을 통해 판독되는 테이프에 의해 차단된다. 마이크로-헤드는 고주파 성분을 갖는 DC 성분을 제공받는 행의 자화 전선과 검출 회로에 접속되어 있는 열의 판독 전선에 연관되어 있다.
Patent KR-920005890-B1 (KR)
Title: Cubic puzzle
Inventor: KIM YONG-TAE
IPC: A63F9/08
Filed: 1990-05-09
Granted: 1992-07-24
Abstract: A plurality of  cubic  blocks  each  having  a  right  angled equilateral triangle section are joined with one another in a  way of adjacent two blocks being hinged at selected adjacent edges  of the blocks to make a serial connection  of  all  the  blocks.  The hinged blocks pivot on the hinge  pin  to  join  in  contact  with adjacent side  faces  of  respective  blocks,  the  process  being repeated in series to form a desired shape of polyhedron with  all the blocks. The blocks  can  shape  a  number  of  polyhedrons  by joining adjacent side faces.
Patent KR-0129032-B1 (KR)
Inventor: NAGAO HIDENORI
IPC: G06F1/04
Filed: 1990-09-25
Granted: 1998-10-01
Abstract: 본 발명은 발진회로를 포함한 반도체장치로 특히 구동전압의 변화에 대응한 발진회로에 관한 것으로 종전의 각기 상이한 전압을 기준 전압으로서 발생하는 기준전압 발생회로를 마련하고, CPU의 연산처리속도에 따라 낮은 구동전압과 높은 구동전압을 필요에 따라 절환하도록 하였는데 선택신호의 입력에 기본하여 개시동작을 하여 기준전압 발생회로에서의 기준전압을 송출하는 아날로그 스위치와 발진인버터로 구성되며 그 발진신호를 마이크로 컴퓨터의 시스템 클럭으로서 공급하는 저주파 발진회로의 연산증폭기를 갖고 선택제어 기억회로는 CPU로부터의 지령에 기본하여 기준전압 발생회로를 선택하는 선택신호를 기억하고 아날로그 스위치는 선택신호의 입력에 기본하여 개시동작을 기준발생회로로부터의 기준전압을 선택하여 출력한다. 
     따라서 CPU의 구동전압에 따라 ROM과 RAM를 구비한 마이크로 컴퓨터가 선택하도록 하였기 때문에 구동전압을 프로그램으로 절환한 때에 발생하는 발진인버터의 구동능력의 변동이 없어지며, 전원 투입시 발진개시가 쉽고 전압강하시 발진이 정지되거나 고주파발진이 되지 않는다.
Patent KR-0152989-B1 (KR)
Title: Acrylic block copolymer with crosslinkable silicon substituent
Inventor: SPINELLI HARRY J
IPC: C08F297/00
Filed: 1990-09-28
Granted: 1998-12-01
Abstract: Hybrid star polymers with acrylic arms and crosslinked polysiloxane cores can be made by a polycondensation of substituent alkoxysilyl groups contained in acrylic ester groups of acrylic block copolymers to form the cores.
Patent KR-0184260-B1 (KR)
Title: Sulfated glycosarminoglycuronan with anti-thrombotic activity
Inventor: VAN DEDEM GIJSBERT WELLEM KARE
IPC: A61K35/39
Filed: 1990-09-29
Granted: 1999-05-01
Abstract: The present invention relates to sulphated glycosamino glycuronan with antithrombotic activity consisting essentially of salts of dermatan sulphate, chondroitin sulphate and heparan sulphate, characterized by     a) an average molecular weight between 4000 and 8000 daltons;   b) a nitrogen content between 2.4 and 3.0%;   c) a sulphur content between 7.5 and 9.5%;   d) a sodium content between 9 and 11%;   e) a dermatan sulphate content between 5 and 25%;   f) a chondroitin sulphate content less than 9%;   g) an anti-Xa activity between 11 and 20 u/mg; and h) an antithrombin III dependent antithrombin activity of less than 1 u/mg. p
Patent KR-930011879-B1 (KR)
Inventor: KOBAYASHI TORU
IPC: B23F13/08
Filed: 1990-11-06
Granted: 1993-12-22
Abstract: 내용 없음.
Patent KR-0150948-B1 (KR)
Inventor: KIM KWANG-KOOK
IPC: G11B15/087
Filed: 1991-02-06
Granted: 1998-10-15
Abstract: 이 발명은 테이프를 소정구간으로 포멧팅하여 각 구간을 화일화 되도록하여 녹화와 재생의 신속화를 이루도록한 VISS 기능을 이용한 VTR의 프로그램화일링 방법에 관한 것으로서, 공테이프가 입력되면 포멧트구간(숫자)을 정하여 테이프 전체길이를 이 구간으로 분할하여서 매 구간마다 수초간 VISS 신호를 녹화하여 재생 또는 녹음시 상기 포멧트 구간의 넘버를 선택하는 것으로 그 구간내에서 녹화 및 재생이 행해지도록 되고 구간의 서치가 고속으로 이루어져 신속한 작동이 이루어질 수 있도록 한 것이다.
Patent KR-940010666-B1 (KR)
Title: Integrated circuit automatic supplying apparatus
Inventor: LEE DONG-AN
IPC: G01R31/28
Filed: 1991-03-15
Granted: 1994-10-24
Abstract: The apparatus for automatically supplying an integrated circuit includes a cassette hole passing through a cassette into which a tube is inserted, a integrated circuit being inserted into the tube, a stopper formed in the surface of the cassette, which opens or closes the cassette hole, and a lever for driving the stopper, thereby moving the integrated circuit in the tube inserted into the cassette to a main chute without the change of its direction.
Patent KR-940004391-B1 (KR)
Title: Cyclic amide derivatives
Inventor: SUKIMOTO HACHIRO
IPC: C07D498/04
Filed: 1991-06-10
Granted: 1994-05-25
Abstract: The cyclic amide derivative is defined by the formula (I) or a  salt thereof: R1-(CH2)n-Z in which R1 is a group derived from a cyclic amide compound, substituted or unsubstituted, n is zero or an integer of 1 to 10 and Z is <CHEM> R2 being an aryl, a substituted aryl, a cycloalkyl or a heterocyclic group, m being an integer of 1 to 6, R3 being hydrogen or a lower alkyl, R4 being an aryl or a substituted aryl, a cycloalkyl or a heterocyclic group, p being an integer of 1 to 6, provided that the cyclic amide compound is quinazoline-on or quinazoline-dion, R2 and R4 are neither aryl nor substituted aryl. The cyclic amide compound is pharmacologically effective to prevent and treat diseases due to insufficiency of the central choline functions.
Patent KR-940002874-B1 (KR)
Inventor: SASAKI SHIRO
IPC: B23H7/18
Filed: 1991-11-11
Granted: 1994-04-06
Abstract: 내용 없음.
Patent KR-940010706-B1 (KR)
Title: Anti-noise apparatus for gas boiler
Inventor: BAEK JUNG-KI
IPC: F24H9/20
Filed: 1991-12-12
Granted: 1994-10-24
Abstract: A method for preventing the pump of a gas boiler from being jammed includes the steps of checking time by driving a timer inside a microcomputer included in the gas boiler when the operation switch is turned off, driving a circulation pump if the off time of the operation switch reaches a predetermined time, and turning off the circulation pump under the control of the microcomputer if the predetermined time passes, to prevent the pump from jamming by foreign matters accumulated during a long off-time of operation.
Patent KR-100193149-B1 (KR)
Title: 펄프 및 종이 제조시 피치와 점착질을 제어하는 방법
Filed: 1991-12-23
Granted: 1999-06-15
Abstract: 물과 연속적으로 접촉하지 않는 펄프 또는 종이 제조 장치에 수용성 양이온성 중합체 및 수용성 음이온성 중합체를 별도로 도포하는 것에 의해 펄프 또는 종이 제조시에 피치 또는 점착질의 침착이 제어된다.
Patent KR-0143767-B1 (KR)
Inventor: KIM NAM-JOONG
IPC: A61K38/27
Filed: 1991-12-24
Granted: 1998-07-15
Abstract: 본 발명은 생체내 활성인 소마토트로핀을 1종이상의 수용성 중합체를 사용하여 과립화시킨 후 제피과정을 거쳐 제조된, 생체내에서 소마토트로핀을 지속성으로 방출하는 이식투여 가능한 조성물을 제공한다.
Patent KR-100235800-B1 (KR)
Inventor: ECKBERG RICHARD PAUL
IPC: C08G59/18
Filed: 1992-03-26
Granted: 1999-12-15
Abstract: 본 발명은 신규한 에폭시-작용성 플루오로실리콘 및 에폭시-작용성 플루오로실리콘을 오늄염 광개시제와의 혼합물 형태로 함유하는 UV-경화성 조성물을 제공하며, 여기서, 이들 UV-경화성 조성물은 비-플루오로화된 유기 그룹만을 함유하는 에폭시작용성 실리콘에 비해 증진된 경화효율성 및 증진된 내용제성과 내연료유성을 갖는다. 이러한 조성물은 상기 피복물, 광학적 섬유 피복물 및 전기 봉입물로서 유용하다.
Patent KR-940008770-B1 (KR)
Title: Nozzle having high manufacturing yield
Inventor: KIM HAK-RYOL
IPC: H01L21/306
Filed: 1992-04-22
Granted: 1994-09-26
Abstract: The nozzle capable of improving production yield during development includes a nozzle pipe for flowing out a developer, an injector having an injection supporter which attaches the body of the injector to the nozzle pipe, and an injection board having a container-shape connected to the injection supporter through connectors, to lower the pressure of the developer flowing out from the nozzle pipe, and injecting the developer, thereby improving the developing uniformity.