baber/WOPTO huggingface dataset:
Patent KR-970004749-B1 (KR)
Inventor: DOMINAGA DAKASHI
IPC: C09J7/22
Filed: 1988-08-12
Granted: 1997-04-03
Abstract: 내용없음.
Patent KR-880002511-B1 (KR)
Title: 1-(3-6-fluoro-1,2-benzisoxazole-3-yl)propy)-4(substituted)-piperazines and process for the preparation thereof
Inventor: DAVIS LARRY
IPC: C07D413/06
Filed: 1988-08-24
Granted: 1988-11-26
Abstract: 6-Fluoro-benzisoxazole derivs. of formula (I) [R=(II) or (III); R1=alkyl, benzyl, 2-hydroxyethyl, pyridyl, (un)substd. phenyl; R2=H, alkyl; X=H, alkyl, halo, trifluoromethyl  were prepd.. Thus, 1-(4- piperidinyl)-2-benzimidazolinone was condensated with 3 (3- chloropropyl)-6-fluoro-1,2-benzisoxale to give 52% (I).HCl (R=(III); R2, X=H). (I) have antipsyohotic, analgesic, and hypotensive activities, with pref. daily dosage (mg/kg) 1-5; 10-25 and about 25, resptly..
Patent KR-960016359-B1 (KR)
Title: Reproducing apparatus of data
Inventor: ARTHUR KURZ
IPC: H03F1/30
Filed: 1988-09-27
Granted: 1996-12-09
Abstract: Apparatus for the reproduction of data which can be read contactlessly from a recording medium by means of an optical scanning device. Such apparatuses are equipped with a focus control circuit, in order to focus the light beam scanning the data onto the recording medium, and with a track control circuit, in order to be able to guide the light beam on the data tracks. However, the control amplifier (FR) of the focus control circuit is affected by an off-set voltage, which varies with the temperature and ageing of the control amplifier. In order to compensate automatically for the off-set voltage of the control amplifier (FR) of the focus control circuit, an input of the control amplifier (FR) is fed an off-set compensation voltage, which is varied until the high-frequency components of the focus error signal (FE) assume a minimum, since in this case the off-set voltage is optimally compensated. CD players, video-disc players, draw-disc players, magneto-optical equipment. <IMAGE>
Patent KR-970009158-B1 (KR)
Title: Porcine growth hormone analogs
Inventor: SOUZA LAWRENCE M
IPC: C12N15/00
Filed: 1988-03-07
Granted: 1997-06-07
Abstract: An analog of porcine growth hormone, is disclosed which retains the diabetogenic, insulin-sparing and lipolytic properties of porcine growth hormone while being capable of improving growth in mammals.
Patent KR-910002416-B1 (KR)
Title: Textile goods for living thing
Inventor: LEE YONG-JA
IPC: A01G33/02
Filed: 1989-01-18
Granted: 1991-04-22
Abstract: The fiber material for living thing is prepd. by  mixing  100 wt. parts of polymer for fiber formation with 0.1-60 wt. parts  of ionproducing mineral or  ceramic.  The  polymer  is  polyethylene, polypropylene, polyamide, polyurethane, polyacetone, etc. The  ion producing mineral is mixed with 0.59 wt.% radium oxide, 1.29  wt.% thorium oxide, 41.39 wt.% niobium oxide, 3.83 wt.%  tantal  oxide, 38.29 wt.% itrium oxide, 0.43 wt.% cerium oxide, 1.64 wt.% silicic acid, 1.04 wt.% ferric oxide, 0.55 wt.% aluminium oxide, 0.19 wt.% titanium oxide, 0.17 wt.% calcium oxide  and  0.1  wt.%  manganese oxide. The textile material is useful for making a net or rope for seaweeds cultivation.
Patent KR-0129172-B1 (KR)
Inventor: FISCHER HANNS ERNST
IPC: H01J61/12
Filed: 1989-04-18
Granted: 1998-04-06
Abstract: 내용없음.
Patent KR-920007800-B1 (KR)
Inventor: HOSOKAWA MASUO
IPC: C04B35/45
Filed: 1989-04-25
Granted: 1992-09-17
Abstract: 내용 없음.
Patent KR-920005452-B1 (KR)
Title: Method for semiconductor device
Inventor: KIM BYONG-RYOL
IPC: H01L21/78
Filed: 1989-04-26
Granted: 1992-07-04
Abstract: The method  for  forming  a  device  isolation  region  in  a semiconductor device uses a trench forming process  instead  of  a LOCOS (local oxidation of silicon) if the device isolating  region is narrow and uses a LOCOS process if the device isolating  region is wide, thereby raising the breakdown voltage between the devices to improve the integration and using a field  oxide  film  without anisotropic etching at the wide isolation region to  simplify  the successive processes.
Patent KR-910008693-B1 (KR)
Inventor: MARUYAMA DADASI
IPC: G11C17/00
Filed: 1989-06-09
Granted: 1991-10-19
Abstract: 내용 없음.
Patent KR-930002538-B1 (KR)
Inventor: MARUSHI NORMAN S
IPC: F16L11/04
Filed: 1989-07-04
Granted: 1993-04-03
Abstract: 내용 없음.
Patent KR-950002552-B1 (KR)
Inventor: ARSENAULT GILLES J
IPC: C08C19/12
Filed: 1989-09-11
Granted: 1995-03-21
Abstract: 내용 없음.
Patent KR-970010883-B1 (KR)
Inventor: HIROYOSHI KIKUCHI
IPC: B23K11/20
Filed: 1989-10-05
Granted: 1997-07-02
Abstract: 내용없음.
Patent KR-930004143-B1 (KR)
Title: Preparation of impact-reinforcing agent for thermoplastic resin
Inventor: KIM BONG-KWAN
IPC: C08K5/00
Filed: 1989-12-27
Granted: 1993-05-21
Abstract: The shock-absorbing reinforcing material for thermoplastic resin is prepd. by the steps: (A) adding ion-exchanging water, emulsifier, monomer and at 10-70 deg.C adding and reacting polymerising controller, reduction agent, crosslinking agent and initiator to make 0.05-0.2 μm of particle size of rubbric latex and 6-15 of elogation degree of the rubbric polymer;  (B) introducing fine cohesion agent while stirring the rubbric latex at 10-70 deg.C; (C) graft-polymerizing and continuously adding the preemulsion obtd. by stirring monomer, ion-exchanging water, emulsifier, grafting agent, crosslinking agent, initiator, and reducing agent with the rubbric latex of (B) at 50-90 deg.C; (d) graft-polymerising preemulsion with the latex of (C) at 50-90 deg.C.
Patent KR-960005985-B1 (KR)
Inventor: TORI NOBUTOSHI
IPC: B25J19/06
Filed: 1989-03-07
Granted: 1996-05-06
Abstract: 내용 없음.
Patent KR-950008101-B1 (KR)
Title: Parking apparatus for lifting a vehicle
Inventor: LEE KYONG-NAM
IPC: E04H6/06
Filed: 1990-01-23
Granted: 1995-07-25
Abstract: A swivel garage is elevated up on an upper story (2) of a gate for the storage of a car and elevated down on an alley when parking or using a car. The garage consists of a pair of supporters (3, 4) mounted on the outside edge of the upper story, a pair of swivel arms (5, 6) pivoting around pivot shafts (7, 8), a traverse support bar (9) fitted to the eyelets of the swivel arm, a garage frame (13, 14) having a floor (12) and a pair of latch arms (15, 16) with hangers (10, 11) by which the garage is rotatably suspended on the traverse support bar, a pair of chain (19, 20) and sprocket (17, 18) systems swiveling the swivel arms, and an electric motor (25) driving a first (24) and a second shaft (21) so as to transmit the power to the chain and sprocket system.
Patent KR-970009367-B1 (KR)
Title: Appliance for the removal of rakings and/or screenings out of liquid flowings in a launder
Inventor: HUBER HANS G
IPC: E02B5/08
Filed: 1990-03-06
Granted: 1997-06-12
Abstract: A device for removing solids from liquids flowing in a gutter is provided with a grating (7) which is in the form of a cylindrical surface and has passage gaps (10), and which reaches into the gutter, is directed obliquely upwards and is partly submerged in the liquid, and with a conveying section for the material, which is arranged parallel and with play relative to the grating (7) and which takes the form of a screw conveyor with housing, shaft and conveying spiral, the conveying spiral, which extends along the grating (7), removing the material and conveying it upwards. The passage gaps (10) are arranged obliquely inclined relative to the axis (2) of the grating (7) in the form of a cylindrical surface and extend approximately parallel to the effective direction of the total force exerted by the conveying spiral on the material. 
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Patent KR-920007536-B1 (KR)
Title: A method of fabricating wafer
Inventor: PARK NAM-KYU
IPC: H01L27/04
Filed: 1990-03-08
Granted: 1992-09-05
Abstract: The wood comprises forming a primary flat  zone  of  a  (100) silicon wafer to a (100) plane when semiconductor  device  uses  a thermal oxide  film  (H)  as  dielectric  material  of  a  trench capacitor, and forming the corner portions of the capacitor  to  a (110) plane, thereby  increasing  the  breakdown  voltage  of  the dielectric to prevent the destruction of the  oxide  film  in  the side wall of the  trench.  Accordingly,  the  leakage  current  is reduced.
Patent KR-0158455-B1 (KR)
Title: Crystalline 2-0-(alpha)-d-glucopyranosyl-l-ascorbic acid and its preparation
Inventor: SAKAI SHUZO
IPC: A23L33/15
Filed: 1990-04-02
Granted: 1998-11-16
Abstract: A method is provided for purifying 2-0-alpha-D-glucopyranosyl-L-ascorbic acid. The method comprises: providing a mixture containing 2-0-alpha-D-glucopyranosyl-L-ascorbic acid together with a water-soluble contaminant; and separating said mixture using a water-insoluble carrier in accordance with molecular weight or affinity into at least two fractions. The fractions comprise:   (i) a first fraction which is rich in 2-0-alpha-D-glucopyranosyl-L-ascorbic acid, and (ii) a second fraction which is rich in the contaminant. The first fraction is recovered.
Patent KR-930005480-B1 (KR)
Title: Active isolation method of semiconductor device
Inventor: KIM KYONG-TAE
IPC: H01L21/76
Filed: 1990-06-18
Granted: 1993-06-22
Abstract: The method comprises (a) etching  a  part  of  the  substrate between the second conductive-type active regions  (16,18),  which are formed inside the first conductive-type  well  (12),  to  form trench (20), (b) forming insulation layer (21) at the inside  wall of trench (20) and  filling  the  trench  with  highly  conductive material to form trench node (22), (c) forming a second insulation layer (32) on the whole surface of the substrate (10), (d) forming contacts (24,26,28,30) in  contact  with  the  well  (12),  active regions (14,16,18) and trench node (22), and (e) applying a  first voltage to trench node (22) and a second voltage  to  the  contact (24).
Patent KR-930003372-B1 (KR)
Title: Process for production of aromatic polyamide pulp
Inventor: RYU SOK-CHOL
IPC: D21H13/26
Filed: 1990-06-25
Granted: 1993-04-26
Abstract: polymerizing the  same  mol  amount  of aromatic diamine and  aromatic  diacid  chloride  in  the  mixture solution of amide solvent and inorganic salt; spinning the  liquid crystalline prepolymer in  pre-gelled  state  into  polymerization acclerating precipitant contg. 0.1-90 wt.% of tert-amine per amide solvent through an irregular cross-sectional spinneret i.e.  +,  Y or  *;  drying,  heat-treating  at  100-300  deg.C;  and   finally crushing. The pulp can be rapidly produced by controlling gelation and has excellent properties.
Patent KR-940005513-B1 (KR)
Inventor: KENNEDY RICHARD A
IPC: H03D1/22
Filed: 1990-08-14
Granted: 1994-06-20
Abstract: 내용 없음.
Patent KR-100189172-B1 (KR)
Title: Spherical rotary valve assembly for an internal combustion engine
Inventor: COATES GEORGE J
IPC: F01L7/18
Filed: 1990-10-16
Granted: 1999-06-01
Abstract: An improved rotary valve assembly for use in internal combustion engines involving a two-piece cylinder head accommodating rotary intake valves (18) and rotary exhaust valves (20) mounted on independent shafts (34), operating at one-quarter speed of the crankshaft rotation with each of the rotary intake valves and rotary exhaust valves having two passageways for the introduction and interruption of fuel/air mixture into the cylinder (32) and the evacuation and interruption of evacuation of the spent gases from the cylinder, respectively, the lubrication of the rotary valve assembly being a drip feed through a longitudinal conduit (46) in each respective shaft and radial conduits (48) in each respective shaft in registration with the bearing means (40) supporting the shaft within the cylinder head.
Patent KR-930007368-B1 (KR)
Inventor: SEKIHARA TOSHINOBU
IPC: H01J31/12
Filed: 1990-10-20
Granted: 1993-08-09
Abstract: 내용 없음.
Patent KR-940000246-B1 (KR)
Title: Control circuit for excavator has programmed control for hydraulic servo-cylinders with overload protection
Inventor: LEE JIN-HAN
IPC: E02F9/20
Filed: 1990-10-29
Granted: 1994-01-12
Abstract: The control process for maintaining position of the bucket during several operations by the excavator, such as an excavating operation, is provided. The desired angular position of the loaded bucket with respect to the absolute horizontal line of the ground surface is automatically controlled not to change even when another actuators except for the bucket cylinder are actuated upon positing the control level for the bucket cylinder at the neutral position, thereby preventing the objects contained in the bucket from being dropped. The process removes difficulty in handling the control levers/pedals for the actuators at the same time.
Patent KR-930002269-B1 (KR)
Title: Disposable absorbent mixture added flavonoid
Inventor: KWAK CHON-SOK
IPC: A61L15/20
Filed: 1990-10-31
Granted: 1993-03-27
Abstract: A  disposable  absorbing  material  composition  comprises  a liquid permeable top sheet, a fluff  pulp,  a  liquid  impermeable back sheet and a super absorbent polymer, and is characterized  by adding a flavonoid extracted from a plant on the partial or  whole elements of the absorbing article in an  amount  of  0.1-10  %  by weight based  on  the  weight  of  the  absorbing  material.  The flavonoid is  selected  from  the  group  composed  of  diosmetin, diosmin, eriodictin, hesperetin etc. The  absorption  material  is useful for dispers, sanitary napkins or panty liners.
Patent KR-950002095-B1 (KR)
Inventor: MATSUOKA MITSUO
IPC: B26D5/16
Filed: 1990-11-07
Granted: 1995-03-13
Abstract: 내용없음.
Patent KR-100217709-B1 (KR)
Inventor: KUTARAGI KEN
IPC: G11B7/005
Filed: 1990-12-29
Granted: 1999-09-01
Abstract: 데이터재생장치는 디지탈데이터를 재생하면서 그 재생상태가 무선형태로 전송되는 신호에 의해 제어되어 재생데이터를 디지탈데이터로 출력시키는 재생부와, 재생위치정보를 무선형태로 상기 재생부에 전송하면서, 상기 재생부로부터의 디지탈데이터를 해독하여 그 데이터가 필요한 데이터로 판정되는 경우 상기 데이터가 그 내부에 기록되는 제어부로 구성되고, 상기 필요한 데이터가 기록되는 위치주변의 트랙번호정보를 제어부로부터 무선신호를 통해 재생부로 전송해서 상기 필요한 데이터를 재생하게 된다.
Patent KR-930001299-B1 (KR)
Title: Lead reform equipment for parts supply system
Inventor: JONG BAEK-UN
IPC: H05K13/04
Filed: 1991-01-31
Granted: 1993-02-25
Abstract: ertion of parts to PCB, corrects  lead  of  irregular  formed parts to make a robot hand clamp the parts easily in an  automatic parts feeding system. The device is composed of  guide  means  (A) for guiding parts (14)  supplied  from  loading  section  (13)  on support frame (2) of base plae (1); actuating means (B)  assembled with pusher (6) of  cylinder  (5)  for  moving  the  parts,  parts overturning means (C) for clamping, arranging, turning  the  parts for 90 degrees; correcting means (D)  for  fixing  correction  jig (12) with a hole (12a) on horizontally moving  cylinder  (11)  and correcting lead of the assembled parts.
Patent KR-940001950-B1 (KR)
Title: Paper-ending detection method and apparatus for electronic cash register
Inventor: U WON-HUI
IPC: G01G1/12
Filed: 1991-02-21
Granted: 1994-03-12
Abstract: inputting a length of paper; calculating the length of paper left and the length of paper to be set; detecting the feeding amount left; calculating the length of feeding; and comparing the feeding calculation result with the set value to indicate the paper end when the feeding length falls out of the set length, thereby facilitating the exchange of paper.
Patent KR-100195659-B1 (KR)
Inventor: FISHMAN MARVIN
IPC: B23K35/30
Filed: 1991-02-27
Granted: 1999-06-15
Abstract: 본 발명은 코발트에 정련 합금에 관한 것이다. 고온 강도, 고온 내부시성, 내산화성 및 열적 피로 균열에 대한 내성의 독특한 조합을 갖는 본 발명의 신규한 코발트계  정련 합근은 개스터어빈 엔진의 균열된 노즐의 용접 보수시에 이러한 엔진 및 다른 유사한 목적의 고온부 구성요소를 위한 보호 피복으로서 유용하다.
Patent KR-100217543-B1 (KR)
Inventor: FUJIDA HADAYAS
IPC: B62H1/02
Filed: 1991-03-09
Granted: 1999-09-01
Abstract: 본 발명은 2륜차에 있어서 전동에 의해 메인 스탠드의 기립 수납을 행하는 파워 메인 스탠드 장치의 제어에 관한 것으로써 스탠드의 반정도 기립상태를 회피할 수 있도록 메인 스탠드의 수납상태 및 기립상태를 검출하는 검출수단과, 동 검출수단으로부터의 검출신호를 입력해서 메인 스탠드의 구동을 제어하는 제어수단을 갖추고, 동 제어 수단은 기립 또는 수납지시가 없는 상태에서 상기 검출수단으로부터의 검출신호에 의해 메인 스탠드가 수납 상태 또는 기립상태의 어느쪽도 아니라고 판단했을 때는 메인 스탠드를 수납방향으로 자동적으로 제어하는 것을 특징으로 한다.
Patent KR-920010353-B1 (KR)
Inventor: SHIMA MASAHIRO
IPC: D04B7/10
Filed: 1991-03-25
Granted: 1992-11-27
Abstract: 내용 없음.
Patent KR-940011858-B1 (KR)
Inventor: NORKEY PHILIP J
IPC: F16L37/098
Filed: 1991-05-09
Granted: 1994-12-27
Abstract: 내용 없음.
Patent KR-0179009-B1 (KR)
Inventor: VON BERGEN ERNST-PETER
IPC: B63H23/32
Filed: 1991-05-23
Granted: 1999-04-15
Abstract: 본 발명은 회전하는 샤프트, 특히 샤프트 부쉬(2)가 회전가능하게 취부된 스크류 샤프트에 대한 시일 장치에 관한 것으로서, 환상 챔버(13i, 13m, 13a)중 적어도 1개의 내부에 환상의 관형상을 가지는 팽창체(14i, 14m, 14a)가 배치되고, 상기 팽창체(14i, 14m, 14a)에는 열원에 의해서 가열된 유동가능한 전열매체 및 동시에 가압매체로서 기능하는 매체, 바람직하기로는 압축 공기를 상기 팽창체(14i, 14m, 14a)내에 주입하기 위한 환상 도관(16i, 16m, 16a)에 접속되어 있고, 상기 샤프트가 극도로 저온의 액체상 매체중, 바람직하기로는 얼음이 있는 해수중에 정지하고 있는 경우, 상기 팽창체(14i, 14m, 14a)가 상기 전열 및 가압매체의 주입에 의해서 상기 환상챔버(13i, 13m, 13a)의 주요한 영역을 점유하도록 팽창되어 상기 윤활제 공급구를 폐쇄함과 아울러, 상기 환상 챔버(13i, 13m 13a)의 상기 팽창체(14i, 14m, 14a)에 의해서 점유되지 않은 나머지 영역에 있는 상기 윤활제를 그 점성이 상기 샤프트(1)의 회전중의 점성과 실질상 같게 되도록 가열하며, 상기 샤프트(1)가 회전하는 경우 상기 팽창체(14i, 14m, 14a)가 상기 전열 및 가압 매체의 주입을 차단시켜 수축시키고, 상기 환상 챔버(13i, 13m, 13a)의 내부 공간을 개방하고, 또한 상기 윤활제의 공급구의 폐쇄를 해제하는 것을 특징으로 한다.
Patent KR-950006318-B1 (KR)
Inventor: KOZIMA MINORU
IPC: H01S3/093
Filed: 1991-07-13
Granted: 1995-06-13
Abstract: 내용 없음.
Patent KR-940003580-B1 (KR)
Title: Liguid crystal racemic mixture, liguid crystal composition and liguid crystal element, process for manufacturing and uses thereof
Inventor: SHIMIZU TOYOJI
IPC: C09K19/32
Filed: 1991-07-18
Granted: 1994-04-25
Abstract: A liquid crystal racemic mixture is provided represented by the formula [I]: <CHEM> wherein R<1> is a group which contains an asymmetric carbon atom and is an alkyl, alkoxy or halogenated alkyl group, X and Y are each either one of the following groups: -COO-, -OCO-, -CH2CH2-, -CH2O-, -OCH2-, -COCH2- -CH2CO- and -S-S-, or a single bond, A and B are each a specific bivalent group such as 1,4-phenylene group, Z is a group selected from <CHEM> (wherein R2 is an alkyl group, an alkoxy group or a halogenated alkyl group), and m and n are an integer of 0 to 2 (m and n not being simultaneously 0). Also provided are a liquid crystal composition comprising the racemic mixture and a liquid crystal element comprising a liquid crystal material containing the racemic mixture.
Patent KR-940006740-B1 (KR)
Title: Television apparatus
Inventor: LEE TAE-HYON
IPC: H04N7/18
Filed: 1991-09-26
Granted: 1994-07-27
Abstract: The television set includes a main circuit for controlling a screen and volume of a TV set, a screen and sound controller for closing the screen and generating a sound control signal, an alarm signal generator for generating an alarm signal, a control signal generator for generating a control signal, and a muting and control signal generator for muting an output signal of a preamplifer, thereby providing reliability and convenience to the user.
Patent KR-0169318-B1 (KR)
Inventor: SCHOEN JERRY W
IPC: C21D9/00
Filed: 1991-10-26
Granted: 1999-01-15
Abstract: 규소강철 고온 밴드를 제공하고, 고온밴드 스케일을 제거하고, 고온밴드 어니일없이 중간 게이지로 냉간압연하고, 약 900℃(1650℉)내지 약 930℃(1700℉)의 침지 온도에서 중간 어니일을 수행하고, 분당 약 260℃(500℉) 내지 약 585℃(1050℉)의 속도로 약 595℃ ±30℃(1100℉ ±50℉)까지 강하시키는 첫 번째 느린 냉각 단계에 상기 어니일링된 규소강철을 적용시킨 이후에, 분당 약 1390℃(2500℉) 내지 약 1945℃(3500℉)의 냉각 속도로 약 315℃(600℉) 내지 약 540℃(1000℉)까지 강하시키는 두 번째 빠른 냉각 단계에 상기 규소강철을 적용시킨 후, 물 퀀칭하고, 최종 게이지로 냉간압연하고, 탈탄하고, 어니일링 분리기를 적용하고 최종 어니일링하는 단계를 포함하는, 018mm(7mil) 내지 약 0.45mm(18mil)의 두께를 갖는 규칙적 입자배향 규소강철의 제조방법.
Patent KR-940006788-B1 (KR)
Title: Laser diode
Inventor: LEE SANG-HO
Filed: 1991-10-31
Granted: 1994-07-27
Abstract: Laser diode, in which a submount, on which a chip is adhered, is formed on a side of the front of a stem mounted on a base, a light receiving device is mounted on a portion opposite to the chip, a cap which protects the parts is capped, and wherein a groove is formed on a predetermined portion of the submount, the chip is bonded in the groove, thereby making bonding place of the chip fixed.
Patent KR-0137203-B1 (KR)
Inventor: HIROSHI KATAOKA
IPC: A61C9/00
Filed: 1991-11-05
Granted: 1998-04-24
Abstract: 이 발명은 치과치료에 있어서, 상,하의 이의 감압의 이상을 정확, 그리고 용이하게 알수 있는 교합시트를 제공하는 것을 목적으로 한다. 
     용지 또는 필름을 지지기재식으로 하고, 전기 지지기재(12)의 한쪽의 면에 카본잉크(14)를 도포하고, 다른면에 현색제(16)를 도포하여 교합시트를 구성한다.
Patent KR-0126910-B1 (KR)
Inventor: GERHARD KELLER
IPC: B29D23/00
Filed: 1991-11-26
Granted: 1998-04-01
Abstract: 본 발명은 미리 완성한 관체로부터 튜브를 제조하기 위한 장치에 관한 것으로, 플라스틱의 가열된 블랭크(24)로부터 튜브헤드를 압축하고, 동시에 튜브관(13)에 후자를 부착 결합케하고, 상호 동일한 거리에서 배치되는 여러개의 작업 스테이션(Ⅱ∼Ⅶ)에서 정지하는 표시된 이송기수를 가지며, 또한 만드렐(7)에 동축정렬되는 다이(5)와 관체(13)를 지지하기 위하여 습동하는 만드렐(7)을 가지며, 상기 만드렐(7)은 중앙 천공용펀치(12)를 가지면서 필요할 때에는 상적 및 하적 스테이션(Ⅰ,Ⅶ)은 물론 튜브헤드를 압축하기 위해 다이(5)속으로 삽입되도록 프레스(8)와 같이 축상으로 움직이고 작업배치되며, 또한 사출기(12)와 계측장치(11)를 가지며, 상기 만드렐(7)은 다이(5)에 관하여 동축위치로도 배치되도록 하므로써 그 위치에 관하여 평행한 위치속으로 움직이도록 하고, 이곳에서 특히 만드렐(7)은 다이(5)의 궤도(B)에 평행한 적어도 하나이상의 내부 및/또는 외부 추가적인 궤도(A,C)로 움직일 수 있도록 하고, 이송기수의 밖에서 위치되도록 한 것이다.
Patent KR-100199655-B1 (KR)
Inventor: LOCK ROBERT LEE
IPC: D01F6/68
Filed: 1991-11-28
Granted: 1999-06-15
Abstract: 폴리펩타이드 섬유, 섬유 방사 가능한 용액 및 폴리펩타이드 섬유를 형성하는 방법이 기술되어 있다. 본 발명은 폴리펩타이드와 헥사플루오로이소프로판올 및 포름산과 하나 이상의 할로겐화리튬의 혼합물로 이루어진 그룹으로부터 선택된 용매를 함유는 방사 용액으로부터 폴리펩타이드 섬유를 형성하는 것을 포함한다.
Patent KR-940005615-B1 (KR)
Title: Composition of photosensitive
Inventor: LEE JAE-KYU
IPC: G03F7/004
Filed: 1991-12-14
Granted: 1994-06-21
Abstract: This is a new photosensitive composition which keeps photosensitivity as well as enhancing heat stabilization of leuco dye/photooxidant and sensitivity of print-out image. The photosensitive composition is composed of A) more than one kind of leuco dye 1 wt.parts; B) more than one kind of photooxidant 0.01-50 wt.parts; and C) phosphine derivatives 0.01-50 wt.parts of formula R1,R2,R3P. In formula, R1,R2,R3 are hydrogen, halogen, alkoxy, alkyl, aryl, alkylaryl, vinyl or allyl and at least one of them is not hydrogen.
Patent KR-0147690-B1 (KR)
Inventor: MORITA TOHRU
IPC: B29C48/08
Filed: 1990-09-25
Granted: 1998-08-01
Abstract: 본 발명의 복합 폴리에스테르필름은 주층과 부층으로 구성되어 있고 부층을 구서하는 폴리에스테르의 용융비저항이 5×10 8 Ω.cm 미만이고, 또한 주층을 구성하는 폴리에스테르의 용융비저항보다도 낮을 뿐만 아니라 부층의 두께가 복합필름 전체두께의 1/200∼4/10이다. 
     본 발명의 복합 폴리에스테르필름은 정전인가캐스트성 및 일안정성에 우수한 효과를 나타낸다.
Patent KR-940010895-B1 (KR)
Inventor: AOYAMA YOSHITAKA
IPC: B23P19/00
Filed: 1990-11-29
Granted: 1994-11-19
Abstract: 내용 없음.
Patent KR-950002750-B1 (KR)
Title: Adaptive speech compression transmission device
Inventor: SANG YONG-JUN
IPC: H04L9/00
Filed: 1992-01-24
Granted: 1995-03-24
Abstract: The device provides an adaptive speech compression and transmission to minimize the delay time by processing the speech signal according to the frequency band. The device includes: (a) frequency band distinction circuit(24) which separates the frequency band of the speech signal ; (b) an A/D converter(26) which converts the speech signal into digital signal; (c) data storage(28) which stores the converted speech data; (d) memoriey(30-1˜30-n) which store the group of speech data; (e) a speech sign converter(38) which generates a sign selection signal according to the frequency and the sign of transmitted part.
Patent KR-100237518-B1 (KR)
Inventor: BIELFELDT FRIEDRICH BERND
IPC: B30B15/02
Filed: 1992-02-11
Granted: 2000-01-15
Abstract: 시트 성형 부재를 드로잉하는 프레스의 본원의 유체 탄성 디이프 드로잉 장치는, 일정한 접속점(36)으로부터 램(2)의 하향 이동중에 다이 쿠션 플레이트(8)와 시트 고정판(12)이 램(2)과 시트 고정판(12)사이의 안전 간격(△S)을 준수하면서 하향으로 거리(△t)를 통과하며, 시트 고정판(12)은 시트(7)를 압착하기 위해 다이 쿠션 플레이트(8)의 맞은 편으로 상반거리로 들어올려져 그후 펀치(5)의 맞은편 램(2)은 하향 운동을 완전하게 실시한다. 상기 램(2)의 하향 이동에 따른 진로 조절 장치(St 1 )는 거리를 통과하기 위해 신호를 지지 실린더(14)에 발생시키며, 시간 조절 장치(St 2 )는 상반 거리를 통과하기 위해 단행정 실린더(35)를 작동시키며, 각 프레셔 바아(40)는 램의 4 개의 코너에 배열되며 다이의 서로 다른 높이로 조절되고, 램(2)의 하향 이동중에 다이 쿠션 플레이트(8)를 견인이동의 램 속도에 일치하게 접속점(36)의 도달시 안내하며, 시간 조절 장치(St)가 상반 거리(△S)를 통과하기 위해 단행정 실린더(35)를 작동시킨다.