baber/WOPTO huggingface dataset:
Patent KR-880001423-B1 (KR)
Title: Injection device
Inventor: CHRISTENSEN TERRENCE B
IPC: A61M5/31
Filed: 1982-09-13
Granted: 1988-08-08
Abstract: The injector has a needle carrier on a base and coupled to an actuator to move the needle from retracted to extended position in response to orientation of carrier and skin of the animal so that actuation occurs only in the preferred orientation.  The carrier is pref. a piston slidable in a housing, and the actuator includes a plate spaced from the housing forward end to contact the animal, a shaft pivoted to the plate and slidable in the housing, and a retainer on the housing to hold the piston retracted and coupled to the shaft so that the piston is released on rearward movement of the shaft.  A dose delivery actuator is responsive to relative positions of the carrier and needle actuator.
Patent KR-920008566-B1 (KR)
Title: Fire-retardant composites and a process for making thereof and fire resistant mattresses made using such composites
Inventor: KLANCNIK ALVIN R
IPC: A47C27/00
Filed: 1983-06-02
Granted: 1992-10-01
Abstract: Am improved mattress (60) includes a composite (10; 20) made of a layer (12; 22, 26) of a fire retardant material capable of providing a heat barrier bonded to a layer (14; 24) of high tensile strength material, such as fiberglass fabric. The composite (10, 20) encloses at least most and generally practically all of the flammable ingredients of the mattress. When exposed to a fire, the fire retardant material chars, thereby creating a heat shield that protects the inside of the mattress (60) while the high tensile strength material holds the mattress (60) together and prevents the mattress (60) from bursting open thereby exposing the flammable ingredients thereof to the fire. 
<??>The composite (10; 20) of the present invention is made by bonding a fire-retardant material capable of providing a heat barrier to a high tensile strength material.
Patent KR-830002578-B1 (KR)
Inventor: OHMURA KAORU
IPC: H05K1/02
Filed: 1983-09-03
Granted: 1983-11-14
Abstract: 내용 없음.
Patent KR-860000084-B1 (KR)
Inventor: YUN IN-SHIK
IPC: G06F3/153
Filed: 1983-12-31
Granted: 1986-02-18
Abstract: 내용 없음.
Patent KR-880002365-B1 (KR)
Title: Body powder compositions
Inventor: ASHTON WILLIAM H
IPC: A61K8/00
Filed: 1984-08-02
Granted: 1988-11-03
Abstract: Compns. for preparing a body powder are described.  Thus, a compn. contg. 95.65 wt.% corn starch, 2.5 wt.% gelatinized corn starch, 1.5 wt.% tricalcium phosphate and 0.35 wt.% flavoring agent has a good ability to absorb.
Patent KR-910003615-B1 (KR)
Inventor: GASTROCK WILLIAM H
IPC: C07D233/32
Filed: 1984-11-20
Granted: 1991-06-07
Abstract: 내용 없음.
Patent KR-900000480-B1 (KR)
Title: Buffer memory control method into data processing apparatus
Inventor: KOGA SATORU
IPC: G06F12/08
Filed: 1984-11-28
Granted: 1990-01-30
Abstract: The control system includes apparatus for detecting whether the address in question exists in the buffer memory in response to and instruction to carry out reading from and subsequent writing into the same address.  In the case where the results of the detection are affirmative, reading of the data from the address in question and the subsequent writing of the result of a calculation into the address in question are carried out.  In the case where the results of the detection are negative, an instruction for the main memory to read data in the block which contains the address in question is issued.
Patent KR-930000969-B1 (KR)
Inventor: PFENNINGS LEONARDUS C M G
IPC: H03K17/687
Filed: 1984-12-21
Granted: 1993-02-11
Abstract: 내용 없음.
Patent KR-900000100-B1 (KR)
Inventor: DAKAHASI YOSIHISA
IPC: H02K29/14
Filed: 1985-04-23
Granted: 1990-01-19
Abstract: 내용 없음.
Patent KR-880001358-B1 (KR)
Title: Impeller of centrifugal blower
Inventor: NAGAI MAKODO
IPC: F04D29/30
Filed: 1985-05-31
Granted: 1988-07-28
Abstract: The centrifugal fan impeller comprises an end disc (4) with hub (6) for the drive (5) shaft.  An opposite and disc (2) with circumferentially equi-shaped blades (3) is connected between these discs and inclined at a predetermined angle relative to the respective radii.  The dia. (DIH) at the radially inner ends of the blades on the hub disc side is smaller than the diameter (DIS) at their inner ends on the opposite disc.  A mould parting plane is arranged between these two diameters to permit injectionmoulding the impeller as a one-piece plastics component.
Patent KR-900001116-B1 (KR)
Title: Process for producing protective envelopes in which corresponding electric-electronic circuit component are dipped
Inventor: OGERRGE BENTURA
IPC: H01L23/28
Filed: 1985-07-19
Granted: 1990-02-26
Abstract: The process includes the first step of producing two conductor strips having end pieces (2) whose external parts are bent on one and the same side.  Electronic components (6) are welded into the bent parts and this assembly is inserted into a mould (9) in such a way as to cover the components but not the strips.  THis condition is maintained until the sealant (14) has set and the mould is separated from the one piece block (16) from which projects the end pieces. The strips are removed from the corresponding end pieces in order to define the electrical terminations (17a) of the components.  The terminations are bent along the longitudinal sides of the one piece block.
Patent KR-920006794-B1 (KR)
Inventor: BROOKS RUVEN E
IPC: G06F17/30
Filed: 1985-07-31
Granted: 1992-08-17
Abstract: 내용 없음.
Patent KR-890001178-B1 (KR)
Title: Frame synchronizing detecting method and circuit
Inventor: LEE JIN-WOO
IPC: H04L5/22
Filed: 1985-12-19
Granted: 1989-04-26
Abstract: A receiver with the circuit in a digital data transmission system selects digital data from signals received in line coding in series to redistribute clock synchonization and frame synchronization by slots.  The method comprises 4 stages: 1st for continuing detection until the received data conforms with the synchronization pattern, 2nd for proceeding to normal operation upon synchronization detection after receiving one frame after 1st stage, 3rd for maintaining the normal operation with synchronization detection after one frame after 2nd stage, 4th for returning to 1st stage with no synchronization after one frame at 3rd stage or proceeding with normal operation with synchronization.
Patent KR-920009827-B1 (KR)
Inventor: VELING THOMAS R
IPC: F28F1/02
Filed: 1985-12-28
Granted: 1992-10-31
Abstract: 내용 없음.
Patent KR-900002606-B1 (KR)
Title: Video head protection device
Inventor: KIM SOO-KYUNG
IPC: G11B5/40
Filed: 1986-05-02
Granted: 1990-04-20
Abstract: The video head protector is used for making a ferrite head chip exposed from a head drum only when the head drum rotates, and making the head chip position within the head drum when the head drum stops rotating, so that dust adhesion and malfunction caused by a carelessness can be prevented.  In the video head protector, a head base (12) is fixed to the lower part of a picture drum (10), a head chip (14) being fixed to the end of the head base, a T-type sliding groove being hollowed out in the head base, an elastic body being inserted into the inner face of the head base, and a moving base (15) being fixed in the elastic body.
Patent KR-900000816-B1 (KR)
Title: I2l device manufacturing method
Inventor: AN SANG-SIK
IPC: H01L29/00
Filed: 1986-08-13
Granted: 1990-02-17
Abstract: (1) growing an n-type epitaxial layer after forming a buried layer on p-type substrate; (2) forming a diffusive area of p-type and ROX by injecting Boron into the etched part after etching the above epitaxial layer selectively; (3) spreading the base with an oxide film after forming a base region of p-type; (4) coating it with polysilicon of n+-type and diffusing the polysilicon layer by diffuse-in after selectively etching the part of the above oxide film to form a collector; and (5) coating the etched region with an aluminum layer after selectively etching the part of the above oxide film to form an electrode.
Patent KR-900003600-B1 (KR)
Title: Automatic stopping arrangement of tape recorder
Inventor: TANAKA SHINSAKU
IPC: G11B15/44
Filed: 1987-01-20
Granted: 1990-05-26
Abstract: The device has a spool carrier which drives the spool receiver through a friction contact, a capstan and an arresting element working with a service unit to select the mode of working. A driven control cam with an eccentric curved surface and also a turn detecting element in friction contact with the spool receiver and a movable release element. The cam sets the mode of working. There is a swinging pendulum element or lever and this makes contact at one end with the curved surface mentioned in order to actuate the release mechanism. Another movement of the curved surface of the cam operates the arresting movement.
Patent KR-940009129-B1 (KR)
Inventor: LEGILLE EDOUARD
IPC: F27B1/20
Filed: 1987-03-04
Granted: 1994-10-01
Abstract: 내용 없음.
Patent KR-920001655-B1 (KR)
Inventor: HATTA TATASIKE
IPC: C08L59/00
Filed: 1987-05-07
Granted: 1992-02-21
Abstract: 내용 없음.
Patent KR-900007304-B1 (KR)
Title: Solid state imaging device
Inventor: AKIMOTO HAZIME
IPC: H01L27/148
Filed: 1987-06-10
Granted: 1990-10-08
Abstract: The imaging device has several semiconductor layers of one conductivity type for photo-electric conversion provided on the surface of a semiconductor layer of a second conductivity type which is formed on a part of one surface of a semiconductor substrate of the first conductivity type. A semiconductor layer of the first conductivity type for charge transfer is provided on the surface of a second semiconductor layer of the second conductivity type which is formed on a part of the surface of the substrate, and a signal output. The first semiconductor layer of the second conductivity type and the second semiconductor layer of the second conductivity type are formed in different steps so that the first semiconductor layer is disposed deeper than the second semiconductor layer.
Patent KR-960009237-B1 (KR)
Title: Absorbent article having a containment pocket
Inventor: FOREMAN JHON H
IPC: A61F13/15
Filed: 1987-10-10
Granted: 1996-07-16
Abstract: An integral disposable absorbent article such as a diaper (20) provided with an absorbent core; a liquid impervious backsheet (42); a first barrier cuff (62) disposed adjacent each longitudinal edge of the absorbent article and each having a first proximal edge (64) and a first distal edge (66); a spacing means (76) for spacing the first distal edge (66) of each of the first barrier cuffs away from the liquid-receiving surface (40) of the absorbent article (20); and a second barrier cuff (262) disposed adjacent at least one and preferably adjacent each of the end edges of the absorbent article (20) and having a second proximal edge (264) and a second distal edge, the distal edges (266) of the barrier cuffs overlapping at corner points (100) to form a containment pocket. The spacing means preferably comprises a spacing elastic member (76) that extends longitudinally along the first distal edge (66) beyond the second distal edges (266). Closing means secure together the first distal edges (66) and the second distal edges (266) adjacent the corner points (100) so as to space both the first and second distal edges (66, 266) away from the liquid-receiving surface (40) of the absorbent article (20). The containment pocket has channels (75, 275) that are formed between the proximal edges (64, 264) and the distal edges (266, 66) because the distal edges of the barrier cuffs are spaced away from the liquid-receiving surface (42) so as to restrain, contain, and hold body exudates.
Patent KR-960004064-B1 (KR)
Inventor: ITTO YUJI
IPC: G11B20/12
Filed: 1987-10-28
Granted: 1996-03-26
Abstract: 내용 없음.
Patent KR-900001424-B1 (KR)
Title: Dipping method of indian corn by fermentation lactobacillus
Inventor: SIGEHIRO MOTOITZI
IPC: C12P1/04
Filed: 1987-11-06
Granted: 1990-03-09
Abstract: A by-product from corn is prepared using lactic ferments. Thus, 2kg of corn is treated with 1 litre of lactic ferments cultured in wheat flur at 47oC for 35-45 hrs.  In this process, the water content of the corn is changed from 13.5% into 42%.  The first lactic ferments solution is blended with a mixture containing corn starch and wheat flour and formented for 48 hrs to give the second lactic ferments solution.  Corn is soaked into the second lactic ferments solution to give a by-product from the corn.
Patent KR-970002192-B1 (KR)
Inventor: FUKAMI DADASHI
IPC: G11B20/18
Filed: 1988-02-06
Granted: 1997-02-25
Abstract: 본 발명의 목적은 개선된 디지탈 신호 재생 장치를 제공하는 것이다. 
     본 발명의 제2목적은 기록된 트래킹 신호를 이용하지 않는 개선된 디지탈 신호 재생 장치를 제공하는 것이다. 
     본 발명의 제3목적은 기록 모드에서 이용된 속도의 두배의 회전 속도로 회전하는 회전 헤드로 재생된 디지탈 신호가 메모리에 정확히 기록되는, 개선된 디지탈 신호 재생 장치를 제공하는 것이다. 
     본 발명의 제4목적은 테이프 이동이 기록된 트래킹 신호를 이용하지 않고 정확히 제어될 수 있는 개선되 디지탈 신호 재생 장치를 제공하는 것이다. 
     본 발명에 따르면, 다수의 기록 트랙 상에 다수의 신호 블록이 존재하는 기록 매체가 회전 헤드를 이용해 재생되고, 상기 회전 헤드는 통상 속도의 적어도 두배로 회전하며, 각각의 소정의 신호 블록에 대해 재생된 신호의 오류 검출을 실행하기 검출 수단과; 상기 오류 검출 수단으로 부터의 검출 신호와 상기 검출 신호에 대응하는 신호 블록으로부터 재생된 신호가, 기록되는 메모리 수단 및; 상기 메모리 수단에 기록된 검출 신호의 성분을 검사하고, 상기 검출 신호가 오류 없음을 나타내면, 상기 검출 신호에 대응하는 신호블록의 재생된 신호가 상기 메모리 수단에 다시 기록되는 것을 방지하는 수단을 포함하는 디지탈 신호 재생 장치가 제공된다.
Patent KR-960007322-B1 (KR)
Inventor: SCHELLHAMER ALAN JOSEPH
IPC: D21F1/32
Filed: 1988-03-23
Granted: 1996-05-30
Abstract: 내용 없음.
Patent KR-910005864-B1 (KR)
Inventor: SHIN YONG-WHAN
IPC: C08J9/06
Filed: 1988-03-25
Granted: 1991-08-06
Abstract: 내용 없음.
Patent KR-970000033-B1 (KR)
Inventor: WILLIAM WAREHAM
IPC: G01L9/04
Filed: 1988-05-26
Granted: 1997-01-04
Abstract: 내용 없음.
Patent KR-950013148-B1 (KR)
Inventor: MIYATA SHIGEO
IPC: C08K3/26
Filed: 1988-07-30
Granted: 1995-10-25
Abstract: 내용 없음.
Patent KR-970005346-B1 (KR)
Title: Saccharide derivatives
Inventor: MACHER INGOLF
IPC: C07H13/06
Filed: 1988-09-22
Granted: 1997-04-15
Abstract: The saccharides of formula I, <CHEM>  wherein R1, R2, R3 independently are optionally substituted acyl, are novel. They possess interesting pharmacological, especially immunostimulant, antiinflammatory and antitumor properties. They may be obtained by deprotection of a corresponding compound in protected form.
Patent KR-940006005-B1 (KR)
Title: Voice signal processing method
Inventor: PARK JONG-KUM
IPC: H04M1/26
Filed: 1988-09-30
Granted: 1994-06-30
Abstract: a microphone; an amplifier for amplifying a voice signal received to the microphone; first to fourth analog multiplexer/demultiplexers for receiving a clock and an address from a main processor; first and second operational amplifiers for extracting a voice signal of upper and lower frequency bands; a plurality of resistors for determining a circuit resistance of the first operational amplifier; a plurality of condensers for determining a circuit condenser value of the second operational amplifier; a half-wave rectifier for rectifying a voice signal generated from the second operational amplifier; a third operational amplifier for low pass filtering a voice signal rectified in the half-wave rectifier; a buffer amplifier for buffer-amplifying a voice signal passing through the third operational amplifier; and an analog-to-digital converter. The apparatus reduces manufacturing cost.
Patent KR-910004631-B1 (KR)
Title: Registor
Inventor: OH SAE-KWANG
IPC: G01S1/00
Filed: 1988-10-07
Granted: 1991-07-08
Abstract: The cash register refers and processes the sales  information as  the  user's  intention  for  effective  goods  management.  In ordinary cash register, the handling items are limited such as the discount, extra,   return,   account,   reception,    withdrawal transactions with cash, cheque, or credit. The new  cash  register can cover the sales information such  like  goods  maker,  colour, weight, size, and client's credit card number as well as the  said items. The  cash register equips an assigning  means  storing  the kinds and size of the input informations, and  a  varaiable  means storing the relative formulas corresponding to the information.
Patent KR-930001588-B1 (KR)
Inventor: BUCKMAN BRUCE L
IPC: G06F13/36
Filed: 1988-11-04
Granted: 1993-03-05
Abstract: 내용 없음.
Patent KR-910007333-B1 (KR)
Inventor: ARAI MASARU
IPC: B60S1/34
Filed: 1988-12-10
Granted: 1991-09-25
Abstract: 내용 없음.
Patent KR-0128158-B1 (KR)
Title: Novel sulfhydryl containing tricyclic lactams and their intermediates
Inventor: FLYUN GARY A
IPC: C07D471/04
Filed: 1988-12-28
Granted: 1998-04-04
Abstract: This invention relates to conformationally rigid sulfur containing tricyclic lactams, of formula   <CHEM>  wherein  R is hydrogen, alkyl, or arylalkyl, and R' is hydrogen or -COR, to the intermediates and processes useful for their preparation, and to their pharmacological effects in inhibiting angiotensin converting enzyme, in treating reperfusion injury and in treating heart-failure.
Patent KR-920008814-B1 (KR)
Title: Hand grenade
Inventor: AN KWANG-JUN
IPC: F42B27/00
Filed: 1989-01-12
Granted: 1992-10-09
Abstract: In the grenade, an aluminium alloy casing for charging a fuse and an explosive substance has a number of fragments (30) attached with an adhesive to the casing to cover its  surface  in  a  close arrangement of polyhedron. The fragment cover layer is coated with another adhesive to be covered with an asbestos  cloth  for  tight binding among the fragments. The asbestos surface is coated with a protective paint. The grenade is  light  to  be  carried  more  in number on a person and to be thrown farther in use. In  explosion, fragments are produced more in number and fly farther in  distance to result is a better effect of hitting enemy.
Patent KR-910007509-B1 (KR)
Inventor: YAMAZAKI NOBUTO
IPC: B01L99/00
Filed: 1989-01-13
Granted: 1991-09-26
Abstract: 내용 없음.
Patent KR-920008854-B1 (KR)
Inventor: MORISHITA TADAO
IPC: A23G3/00
Filed: 1989-05-20
Granted: 1992-10-10
Abstract: 내용 없음.
Patent KR-920008742-B1 (KR)
Inventor: ARIYOSHI YUKIHIKO
IPC: B23D41/02
Filed: 1989-05-30
Granted: 1992-10-09
Abstract: 내용 없음.
Patent KR-910005049-B1 (KR)
Title: Method for apparatus arsenic bloom
Inventor: KIM MYONG-TAEK
IPC: C01G28/02
Filed: 1989-09-23
Granted: 1991-07-22
Abstract: An arsenous acid si produced  by  roasting  arsenic  cpd.  or arsenic ore in the roasting furnace  to  volatilize  the  arsenous acid, pre- cooling the gas stream in the cooler at a little  higher temp. than the condensation initiating temp. (218  deg.C)  of  the arsenous acid,  (c)   condensation-recovering   the   acid,   (d) recovering the acid in  the  back-filter,  and  (e)  cleaning  the residual gas with Ca(OH)2 or Na2SO4 soln. and then remove SO2 with gypsum or horseweed.
Patent KR-920008973-B1 (KR)
Title: Polyester yarn with high shrink grading
Inventor: LEE KI-KWANG
IPC: D01F6/92
Filed: 1990-05-24
Granted: 1992-10-12
Abstract: The   high   shrinkable   polyester   is    composed     of ethyleneterephthalate unit having at least  85  mole  %  repeating unit, and ester unit of formula (I) having 5-15  mole  %.  In  the formula, R1 is OH or alkyl; R2 is (a) or (b); R3 is C2-4  alkylene oxide; a is 2-15 mole %; b is 0.1-2 mol %. The polyester  yarn  is produced by ester exchange reacting the units at 230-250 deg.C for 2- 4 hr to obtain a polymer, polycondensing the polymer at  270-290 deg.C and 0.1-2 torr for 2.5-3.5 hr, and melt-spinning and drawing the polyester.
Patent KR-930003662-B1 (KR)
Title: Electrostrictive ceramic composition for microscopic differential element
Inventor: PARK CHANG-YOP
IPC: C04B35/46
Filed: 1990-06-07
Granted: 1993-05-08
Abstract: n electrostriction ceramics is composed of the powder mixture including lead oxide, niobium oxide, titanium oxide (titania), barium carbonate, zinc oxide, and 0.4 wt.% yttrium oxide (yttria) as an additive. The electrostrictive strain ceramics for a microdisplacement device has the general formula of 0.85Pb(Zn1/3Nb2/3)O3- 0.10BaTiO3-0.05PbTiO3. The additive increases the density of the electrostriction ceramic body and the permittivity by generating the space charge polarization between grain boundary layers.
Patent KR-0118863-B1 (KR)
Inventor: ADACHI YASUISHAO
IPC: F04D29/46
Filed: 1990-06-13
Granted: 1997-09-30
Abstract: 내용 없음.
Patent KR-0155379-B1 (KR)
Title: Coating composition containing water-insoluble salts of keto-acids
Inventor: O'NEIL ROBERT MONTGOMERY
IPC: C09D5/08
Filed: 1990-08-01
Granted: 1998-11-16
Abstract: The present invention provides coating compositions comprising     a) an organic film-forming binder; and   b) a corrosion-inhibiting amount of a salt of     i) a ketoacid having the formula (I): <CHEM> wherein a is 1,2,3,4 or 5; the R substituents are the same or different and each is hydrogen; halogen; nitro; cyano; CF3; C1-C15 alkyl; C5-C12 cycloalkyl; C2-C15 alkenyl; C1-C12 halogenoalkyl; C1-C12 alkoxy; C1-C12 thioalkyl; C6-C12 aryl; C6-C10 aryloxy; C7-C12 alkaryl; -CO2R1 in which R1 is a) hydrogen, b) C1-C20 alkyl optionally interrupted by one or more O-, N- or S-atoms, c) C7-C12 alkaryl or d) C6-C12 aryl optionally substituted with one or more carboxy groups; -COR1 in which R1 has its previous significance; NR2R3 in which R2 and R3 are the same or different and each is hydrogen or C1-C24 alkyl optionally interrupted by one or more O, S or NH moieties; or when a is 2, 3, 4 or 5, two adjacent groups R may be the atoms required to form a fused benzene or cyclohexyl ring; and n is an integer from 1 to 10; and   ii) an amine of formula II: <CHEM> wherein X, Y and Z are the same or different, and are hydrogen; C4-C24 alkyl optionally interrupted by one or more O-atoms; phenyl; C7-C9 phenylalkyl; C7-C9 alkylphenyl; or two of X, Y and Z together with the N-atom to which they are attached form a 5-, 6- or 7-membered heterocyclic residue, which optionally contains a further oxygen, nitrogen or sulphur atom and which is optionally substituted by one or more C1-C4 alkyl, amino, hydroxy, carboxy or C1-C4 carboxy alkyl groups, and the other of X, Y and Z is hydrogen; provided that X, Y and Z are not simultaneously hydrogen.     The salts derived from ketoacids of formula I and amines of formula II are new compounds.
Patent KR-930003527-B1 (KR)
Inventor: YASUNO TOSHIO
IPC: B21D37/20
Filed: 1990-09-22
Granted: 1993-05-03
Abstract: 내용 없음.
Patent KR-0160966-B1 (KR)
Inventor: SARTORIO FRANCO
IPC: B21D43/10
Filed: 1990-09-29
Granted: 1999-01-15
Abstract: 길이가 길고 만곡된 판재(W)를 굽힘가공, 폴딩가공, 플랜징가공 및 성형가공하는 프레스 브레이크 시스템(1)과 판재(W)를 처리하는 판재 핸들링장치가 개시되어 있다. 
     프레스 브레이크 시스템(1)은 길이가 길고 만곡된 판재(W)를 교정하는 수단(28,36,136,228,236)과, 작용면(B)에서 굽힘라인(A)을 따라 상호협동하는 펀치(14)와 매트릭스(16)를 포함하는 브레이크(12)로 구성되며, 판재 핸들링 장치는 길이가 길고 만곡된 판재(W)를 교정하는 수단(28,36,136,228,236)을 포함하고 있다. 상기 교정수단은 중앙부(3) 또는 길이방향 에지(2,4)의 단부(5)에 굽힘라인(A)에 수직한 방향 및 하중면(C)내에 힘을 인가하는 강제수단(36,136,236)과 상기 힘에 대하여 판재가 이동할 수 없도록 판재(W)를 고정하는 고정수단(28,228)를 포함하고 있다. 이상의 구성에 따라 시스템은 적절한 굽힘가공 또는 플랜징가공을 수행할 수 있게 되어 굽힘라인을 따라 일정한 폭의 플랜지를 갖는 판재를 얻을 수 있게 된다.
Patent KR-100231952-B1 (KR)
Inventor: ADRIAN FRANCISCUS MARIA
IPC: F26B21/14
Filed: 1991-02-26
Granted: 1999-12-01
Abstract: 기판(1)의 표면(2)에서 액체(3)를 제거하는 방법으로, 기판을 원심분리기(4)상에 재치시켜 액체가 기판의 표면으로부터 원심분리될 수 있는 정도의 속도로 회전운동을 시켜 액체를 상기 표면으로부터 원심분리 시킨다. 본 발명에 따르면 상기 기판이 액체와 혼화될 수 있는 물질의 증기를 접촉되므로써 상기 액체의 표면장력보다 작은 표면 장력를 갖는 혼합물을 생성시킨다. 이러한 단계로 인해 상기 표면상에 남아 있는 물질의 양이 현격히 감소된다.
Patent KR-0176144-B1 (KR)
Inventor: LEE CHUL-WON
IPC: G11B15/28
Filed: 1991-02-28
Granted: 1999-04-15
Abstract: 본 발명은 가정용 D-VTR의 마이크로 프로세서에서 발생하는 인터페이스 신호를 이용하여 시스템을 작동시킴으로써 서보의 주기능을 수행하는 드럼 모터와 캡스턴 모터를 제어하기 위한 서보장치 및 방법에 관한 것이다. 따라서 본 발명은 마이크로 콘트롤러(100), 드럼 모터제어부(200), 캡스턴 모터제어부(300), 기록/재생부(400), 논리연산부(500), 디지탈 신호처리부(600), 및 시스템 콘트롤러(700)를 포함하여 구성하고 이 서보장치를 이용하여 수행방법을 행함으로써 기존의 아날로그 VTR의 서보 시스템보다 정밀도가 높고 정확한 헤드 스위칭 신호를 발생시킬 수 있으며 프레임 신호와 칼라 프레임 신호를 발생하는데 별도의 하드웨어가 필요하지 않도록 하였다.
Patent KR-950002003-B1 (KR)
Inventor: KIKUCHI TOSHIYUKI
IPC: F16H59/08
Filed: 1991-03-08
Granted: 1995-03-08
Abstract: 내용없음.