baber/WOPTO huggingface dataset:
Patent KR-800001122-B1 (KR)
Title: Folded plate for polyhedron
Inventor: YAMAKUCHI HIROSHI
IPC: E04C2/30
Filed: 1974-07-27
Granted: 1980-10-10
Abstract: a part of the hexagon plate member having both same edges and relationship to form an angle of the hexagon, divided from both opposite edges bent to an inward by 90↿ from the other edges; a part of the pentagon plate member having both edges equal to the hexagon's edges and relationship to form an angle of the pentagon, divided into both opposite edges bent inwards by 90≰ from the edges.
Patent KR-790001969-B1 (KR)
Title: Ringless spinning m/c
Inventor: KAMIYA KASUO
IPC: D01H13/28
Filed: 1975-04-04
Granted: 1979-12-30
Abstract: The cooling system in ringless spinning frame was described.  The fiber bundle(11) was drawn out from containers (9) mounted on base (1), and passed through the base (1) from the back part of spinning device (2).  The spinned fiber (3) was drawn out by drawing rollers (4)(4) and traversed by roller (5), and wound by package (6).  The temp. difference between inside and outside of fiber-bundle guide pipe was decreased by cooling the guide pipe with air streams.
Patent KR-820000601-B1 (KR)
Title: Coating composition and a method for producing a syntheticresin molding product having an abrosion resistance surface
Inventor: KAMATA K
IPC: C08J7/04
Filed: 1977-04-16
Granted: 1982-04-16
Abstract: Abrasion-resistant coating compns. were prepd. from 1 of polyfunctional acrylates contg. >=3>= (meth)acryloyl groups, bifunctional (meth)acrylates and optionally contg. organic solvent. Thus, a methacrylic resin sheet was coated with a compn. contg. dipentaerythritol tetraacrylate 90, 2,2-bis(4-acryloxy diethoxy phenyl) propane 10, benzoin ether 2, and exposed to a 2 kw high pressure Hg lamp in air for 15s to give a smooth-surfaced coating with pencil hardness 8H and good abrasion resistance.
Patent KR-850001136-B1 (KR)
Title: Drying apparatus
Inventor: MASSUO KASSUHARU
IPC: F26B23/06
Filed: 1980-08-14
Granted: 1985-08-09
Abstract: A control device for a clothes dryer comprises an instantaneus value- detecting means with a pair of electrodes that are successively brought into contact with clothes stirred in the rotating drum of the drying apparatus. The electrodes produce an instantaneous detection voltage indicating the drying rate of the clothing. The device also has a setting part, a comparing part and a controlling part.
Patent KR-850000029-B1 (KR)
Title: Process for preparing cycloalka(4,5)pyrrolo(2,3-g)isoquinoline
Inventor: BERGER LEO
IPC: C07D471/04
Filed: 1981-02-27
Granted: 1985-02-13
Abstract: Isoquinolines. (I; R1 = alkyl, alkoxyalkyl or cycloalkylalkyl; n = 3,4,5, or 6), useful as a nervous sedative, were prepd. by the reaction of II and III in the presence of a reducing agent. Thus, 30 ml N-methyl-(3,5-dimethoxyphenyl)ethylene chlorate was treated with sodium hydroxide and extracted with dichloromethane. The product was mixed with aq. formaldehyde, refluxed to give 10.15 g 3,4-dihydro-1H- 6,8-dimethoxy-2-methylisoquinoline hydrochloric acid salt (64% yield) .
Patent KR-830002324-B1 (KR)
Title: 장식용 사슬의 표면 코팅처리방법
IPC: B05D1/02
Filed: 1982-01-26
Granted: 1983-10-22
Abstract: 내용 없음.
Patent KR-860001240-B1 (KR)
Title: Induction motor
Inventor: TANAKA MASARU
IPC: H02K17/28
Filed: 1982-12-15
Granted: 1986-08-30
Abstract: The induction motor includes a field winding(4) connected to a voltage source(1) through a conduction control circuit(20) and a switch(3). A tertiary winding or a control winding(9) is electromagnetically coupled to the main winding(41). The control winding (9) and a capacitor(10) serve as an impedance for a closed loop. The conduction control circuit(20) is formed as a phase control circuit and comprises a triac(201). A series connection of a resistor(202) and a capacitor(203) is connected in parallel with the triac(201) for the purpose of preventing erroneous ignition or triggering of the triac (201).
Patent KR-850001738-B1 (KR)
Title: A solid fuel
Inventor: KIM SANG-KIL
IPC: C10L11/04
Filed: 1983-01-04
Granted: 1985-12-07
Abstract: Solid fuel, e.g., coal briquette, having ignition zone (A) in the lower section, is prepared by blending a mixture of combustible granules or powder(B), e.g., hexamine, oxidizing agent, saw-dust, biomass char, peat, peat char, or PVA coated with a water-proof layer of PVA or paraffin wax; combustion promoter(C), e.g., 3- or 6- nitrocellulose; fume deodorant(D); and adhesive(E). Compositions of (B), (C), (D), and (E) are 50 - 60 wt.%, 20 - 25 wt.%, 5 - 25 wt.%, and 5 - 10 wt.%, repectively.
Patent KR-910002113-B1 (KR)
Inventor: HUEMER FRANZ X
IPC: D03C13/00
Filed: 1983-06-20
Granted: 1991-04-04
Abstract: 내용 없음.
Patent KR-910002640-B1 (KR)
Title: Process for preparing controlled release tablets
Inventor: SHAH DHIREN
IPC: A61K9/22
Filed: 1984-05-18
Granted: 1991-04-27
Abstract: Compression gradient tablets are described which provide for controlled release of active ingredient.
Patent KR-890005214-B1 (KR)
Inventor: AOKI MASAKI
IPC: G11B5/147
Filed: 1984-10-12
Granted: 1989-12-18
Abstract: 내용 없음.
Patent KR-890005077-B1 (KR)
Title: Method of controlling temperature
Inventor: HUJIMURA DAKASHI
IPC: G05D23/19
Filed: 1985-08-08
Granted: 1989-12-09
Abstract: A temperature regulator controls the relative distance of a heating device (1) from the display screen to adjust the level of the received heat radiation.  A frame (4) supporting the heating device is moved away form the display screen (9) to obtain a required temperature gradient at the latter, so that the display screen is heated over a defined time interval.  The relative spacing between the heating element and the screen is determined by the size, weight and specific heat characteristic of the display screen.  The regulator is used to heat colour television tubes.
Patent KR-920008947-B1 (KR)
Inventor: BERY GEORGE J
IPC: H01L33/00
Filed: 1985-11-06
Granted: 1992-10-12
Abstract: 내용 없음.
Patent KR-920002343-B1 (KR)
Inventor: TANAKA HIROYUKI
IPC: F16G1/28
Filed: 1985-12-24
Granted: 1992-03-21
Abstract: 내용 없음.
Patent KR-900008427-B1 (KR)
Inventor: NIWA OSAMU
IPC: F23K5/04
Filed: 1987-01-28
Granted: 1990-11-20
Abstract: 내용 없음.
Patent KR-950013326-B1 (KR)
Title: Honeycomb body, particularly a catalyst carrier, provided with opposedly folded metal sheet layers & its manufacturing process
Inventor: CYRON THEODOR DIPL-ING
IPC: F01N3/28
Filed: 1987-05-12
Granted: 1995-11-02
Abstract: A catalyst carrier body and a method for producing the same, includes layers of textured curved metal sheets through which a fluid can flow, a jacket in which the curved metal sheets are disposed, and at least one supporting wall disposed in and firmly joined to the jacket forming a supporting structure for the body, the curved metal sheets being individually secured to the supporting walls for absorbing radial expansions of the supporting structure through changes in the curvature of the sheets.
Patent KR-940003375-B1 (KR)
Inventor: MIYAMOTO GEIJI
IPC: G06K19/077
Filed: 1987-05-21
Granted: 1994-04-21
Abstract: 내용 없음.
Patent KR-910001729-B1 (KR)
Inventor: DOMINIQUE BEER DEREI
IPC: H01H9/16
Filed: 1987-08-27
Granted: 1991-03-22
Abstract: 내용 없음.
Patent KR-890004576-B1 (KR)
Title: Process for making instant ginger tea
Inventor: KIM SA-KYU
IPC: A23F3/34
Filed: 1987-09-19
Granted: 1989-11-16
Abstract: In the method, 5900g of washed ginger in 4720g of clear water is crushed to give 10620g of crushed ginger, steamed at 100≰C for 5 min, cooled to 50≰C treated with 72.1g of α-amylase and 7.4g of glucoamylase at 50≰C for 2 hrs, passed through the screw-press to remove ginger dregs and pasteurized to inactivate enzymes at 132≰C for 2 sec to give ginger solution (soluble solid content=4.3%). The solution is pressed at 40 atm to obtain concentrated ginger solution, treated with 1165.5g of malto-dextrin, and freeze-dried at -40≰C to give 1550g of instant ginger tea.
Patent KR-960003205-B1 (KR)
Title: Full flux reversal variable reluctance machine
Inventor: MCGEE DANIEL WAYNE
IPC: H02K21/38
Filed: 1987-09-23
Granted: 1996-03-06
Abstract: A full flux reversal variable reluctance machine is disclosed. The stator (10) includes a plurality of poles (11) and electrical windings surrounding a portion of the stator (10). The rotor (16) comprises main and shunt components (18, 17 respectively) that have alternate sections of high and low magnetic permeability. The shunt and main components (17, 18) are magnetically isolated, and the sections of high and low magnetic permeability for one component (17 or 18) are complementary to the sections on the other component (17 or 18). Variations in flux magnitude and direction are induced in the stator (10) without reversing the flux direction in the rotor (16).
Patent KR-900005504-B1 (KR)
Title: Sharp pencil
Inventor: GAGEYAMA HIDEHEI
IPC: B43K21/027
Filed: 1987-10-02
Granted: 1990-07-30
Abstract: The mechanical pencil includes a tip member (2) removably fitted to the front end with a sleeve (4) disposed slideably within the tip. A lead feed mechanism (5) is mounted in the interior of the sleeve, permitting forward movement, but inhibiting backward movement, of the lead. The lead extends through an ejection bar (10) mounted on front end side of the sleeve. A slider (3) is disposed within the tip and has a locking engaging portion (35) to releasably engage the tip. The slider imparts a predetermined friction force to the lead. A spring (11) is disposed between the slider and the ejection bar.
Patent KR-950002988-B1 (KR)
Inventor: CASTELLON MELCHOR D
IPC: F16D3/26
Filed: 1987-11-02
Granted: 1995-03-29
Abstract: 요약없음
Patent KR-900006006-B1 (KR)
Title: Laser scanner
Inventor: PARK HONG-CHUL
IPC: G02B26/10
Filed: 1987-11-30
Granted: 1990-08-20
Abstract: A laser scanner for linearly scanning the laser beam consists of: a non-linear property compensation circuit (7) for providing the correction signal and vertical/horizontal synchronous signals; a laser driver (6) for driving a laser (5) by the correction signal from (7); a polygon mirror (34) for vertically scanning the image signal on the screen (1); a PLL loop (8) for detecting the position of the polygon mirror and controlling the polygon mirror witha motor (10); control means for controlling a piezo-electric element (14) by the horizontal synchronous signal; and a horizontal scan mirror (2) for horizontally scanning the laser beam on the screem.
Patent KR-930001052-B1 (KR)
Inventor: YUGI HABU
IPC: B22D43/00
Filed: 1988-03-30
Granted: 1993-02-13
Abstract: 내용 없음.
Patent KR-920010307-B1 (KR)
Inventor: FUNABASHI MOTOHISA
IPC: F02D11/10
Filed: 1988-04-07
Granted: 1992-11-26
Abstract: 내용 없음.
Patent KR-920001029-B1 (KR)
Inventor: SAEKI JUNITZI
IPC: B29C45/02
Filed: 1988-04-25
Granted: 1992-02-01
Abstract: 내용 없음.
Patent KR-910003833-B1 (KR)
Title: An error detection and comparative logic circuit
Inventor: LEE IN-HONG
IPC: G11C29/00
Filed: 1988-06-13
Granted: 1991-06-12
Abstract: An error detecting  and  comparating  circuit  for  a  memory device comprises:  means  for  storing  the  data  into  a   data comparating circuit (105) at  writing;  means  for  setting  up  a parity producing circuit (104) in order  to  produce  the  parity; means for setting up a data memory device (108) in order to  store the data and the parity bit;  means  for  setting  up  a  blocking circuit (106), consisting of exclusive-OR  gates,  to  detect  the error of data bit; and means  for  setting  up  an  address  latch circuit (108).
Patent KR-950008383-B1 (KR)
Inventor: SERGE CRASNIANSKI
IPC: G03D3/00
Filed: 1988-06-16
Granted: 1995-07-28
Abstract: 내용 없음.
Patent KR-910007451-B1 (KR)
Title: Separating apparatus for synthetic resin from waste material containing plastics
Inventor: LEE JONG-RYOL
IPC: B29B17/02
Filed: 1988-07-20
Granted: 1991-09-26
Abstract: The apparatus comprises a charge  chamber  (8)  charged  with waste electrical wire and having jacket for circulation of a  heat transfer medium on the outside wall, a  separating  plate  (6)  is mounted between the chamber (8) and  a  storage  (7)  for  melting synthetic resin, a melting tank  (5)  having  an  inlet  (10)  for inputting a solution in the chamber (8) and an exhaust pipe in the storeroom (7), and an evaporating tank (11) and an extruder  (14). The melting synthetic resin moves from the melting tank (5) to the evaporating tank (11) and is extruded by the extruder (14).
Patent KR-960012203-B1 (KR)
Title: Low-frequency electrotherapeutic device
Inventor: MASAKI KAZUMI
IPC: A61N1/36
Filed: 1988-08-24
Granted: 1996-09-16
Abstract: Disclosed is a novel low-frequency electrotherapeutic device wherein a low-frequency voltage having a ratio of positive voltage component to negative voltage component in the range of about 0.1:1-0.5:1 is used. The electrotherapeutic device can be advantageously used to massage human body or to iontophorese medicament thereinto without causing unwanted discomforts such as pain, inflammation and burn which are inevitable in conventional low-frequency electrotherapy.
Patent KR-930009932-B1 (KR)
Inventor: SAGAYA MASUJI
IPC: F28D15/04
Filed: 1988-12-08
Granted: 1993-10-13
Abstract: 내용 없음.
Patent KR-910002600-B1 (KR)
Title: Over load protective circuit
Inventor: CHOI KWON-HUI
IPC: H02H7/085
Filed: 1988-12-28
Granted: 1991-04-27
Abstract: A new  closed-loop  control  system  has  features  of  small fluctuation width to ambient temperature changes, long  life  time and fast response for overload protection. The protection  circuit consists of first comparator  (IC2)  detecting  overload,  voltage (Vd) discharging stage (D4,C1), shut-off time calculation  voltage (Vr) stage comprising IC1,  .R3 & R4 and second  comparator  (IC3) comparing Vd and Vb to send inter lock signal to the  pulse  width modulator (not shown).
Patent KR-970001721-B1 (KR)
Inventor: FORSBERG POUL J
IPC: E02D29/02
Filed: 1987-09-14
Granted: 1997-02-14
Abstract: 내용 없음.
Patent KR-920003227-B1 (KR)
Inventor: MOTOKI HIDEO
IPC: C04B28/02
Filed: 1987-10-07
Granted: 1992-04-24
Abstract: 내용 없음.
Patent KR-950010968-B1 (KR)
Title: Magazine type record player
Inventor: JOHANNES CASPERS
IPC: G11B17/22
Filed: 1988-07-13
Granted: 1995-09-26
Abstract: PCT No. PCT/EP87/00684 Sec. 371 Date Apr. 5, 1988 Sec. 102(e) Date Apr. 5, 1988 PCT Filed Nov. 6, 1987 PCT Pub. No. WO88/03694 PCT Pub. Date May 19, 1988.A record player in which a magazine is provided with compartments for storing a number of rigid and flexible disk-shaped recording media. For playing the disks, they are removed only to an extent necessary for the disk drive to engage bores of the disk. Each compartment has a bottom with a semi-circular recess at a side of the magazine from which the recording media are removed for being played. This recess has a diameter that is substantially longer than the diameter of the respective disk to be played, so that the disk can rotate freely while being played. Each compartment, furthermore, as a storage recess above the semi-circular recess for storing the disk. To play the disk, the latter is lowered from the storage recess into the semi-circular recess, but the lowering of the disk is such that the disk will not contact the bottom of the semi-circular recess, so as to allow free rotation of the disk within the semi-circular recess.
Patent KR-920006283-B1 (KR)
Inventor: MURAKAMI TOKUMICHI
IPC: H04N7/26
Filed: 1989-02-14
Granted: 1992-08-03
Abstract: 내용 없음.
Patent KR-950002000-B1 (KR)
Inventor: NEWBIGING IAN M
IPC: F16H3/095
Filed: 1989-04-27
Granted: 1995-03-08
Abstract: 내용 없음.
Patent KR-970009574-B1 (KR)
Inventor: SAKUMOTO YUKINORI
IPC: C09J7/20
Filed: 1989-05-26
Granted: 1997-06-14
Abstract: 내용없음.
Patent KR-930006585-B1 (KR)
Title: Thin film and manufacturing method for magnetic head
Inventor: SONG HO-SOP
IPC: G11B5/31
Filed: 1989-08-31
Granted: 1993-07-21
Abstract: The metal thin film having two layered structure on the ferromagnetic oxide substrate in the metal-in-gap type magnetic head comprises (a) the chromium single layer or the silica layer as a lower part layer between the ferromagnetic oxide substrate and the ferromagnetic metal thin film, and (b) the chromium layer as an upper layer. The metal thim film, Cr layer or Cr/SiO2, is prepared by sputtering with the thickness of 500-8000 Ang., and heating at 600-750 deg.C for 1-2 hrs. in the vacuum and nitrogen atmosphere.
Patent KR-970011038-B1 (KR)
Inventor: SHIMADA JUNICHI
IPC: F02P7/04
Filed: 1989-09-18
Granted: 1997-07-05
Abstract: 내용없음.
Patent KR-970005854-B1 (KR)
Inventor: HARGE STEVE
IPC: F04C11/00
Filed: 1989-09-28
Granted: 1997-04-21
Abstract: 내용 없음.
Patent KR-970001514-B1 (KR)
Inventor: ROBERT TRACY ELMS
IPC: F04D27/02
Filed: 1989-11-07
Granted: 1997-02-11
Abstract: 내용 없음.
Patent KR-910008658-B1 (KR)
Inventor: MATSUDA YASUHIGO
IPC: A44B19/46
Filed: 1989-12-26
Granted: 1991-10-19
Abstract: 내용 없음.
Patent KR-920010026-B1 (KR)
Inventor: SAGEY WILLIAM E
IPC: G01S5/00
Filed: 1988-10-06
Granted: 1992-11-13
Abstract: 내용 없음.
Patent KR-930008806-B1 (KR)
Inventor: WATAYA SEIJI
IPC: F02D35/02
Filed: 1990-01-12
Granted: 1993-09-15
Abstract: 내용 없음.
Patent KR-0159277-B1 (KR)
Title: Mechanism for reversing carrier
Inventor: OSHIDA MAMORU
IPC: B65G47/248
Filed: 1990-02-14
Granted: 1998-12-01
Abstract: A reversal mechanism according to the present invention comprises a reversal body (1) for reversing which includes a plate member (3) fixed to each of a plurality of carriers (8) connected to an endless chain (7) and four reversing elements (4) rotatably supported on each plate member (3) at positions spaced from each other in the circumferential direction by equidistance, and a reversing cam (2) provided on a track rail (9) on which the reversing elements roll. The reversing element (4) on the body (1) traveling on the rail (9) drops in a groove (6) formed in the reversing cam (2) to reverse the body (1) along a projection (5) on the reversing cam (2) about the dropped reversing element (4) to thereby downwardly direct the top opening of the carrier and thereby an article to be transferred can be taken out of the carrier.
Patent KR-930008757-B1 (KR)
Inventor: KOBAYASHI TAKAOMI
IPC: C08L83/05
Filed: 1990-06-27
Granted: 1993-09-13
Abstract: 내용 없음.
Patent KR-920007624-B1 (KR)
Title: Muffler for hermetic rotary compressor
Inventor: YUN KYONG-U
IPC: F04C29/06
Filed: 1990-10-22
Granted: 1992-09-09
Abstract: A noise reduction device for  the  closed  rotary  compressor used in an air conditioner reduces noise by forming two-stpe  weld space (11) in a  pathway  (12)  neighbering  discharge  hole  (10) drilled on the bearing face fixed to the cylinder (3). The  closed rotary compressor contains an electric motor (2) in upper part and a cylinder (3) and a piston  (5)  eccentrically  installed  on  an eccentric shaft (4) under the motor. A movable plate (7)  inserted in the compressing room (6) divides the room into a  suction  part (6') and a compressing part (6"). Two bearing  plates  (8)(9)  are inserted and fixed on both sides.
Patent KR-920009473-B1 (KR)
Title: Apparatus for making soybean curd
Inventor: KIM UNG-SU
IPC: A23L11/00
Filed: 1990-10-31
Granted: 1992-10-17
Abstract: The home apparatus for manufacturing bean  curd  comprises  a vessel (2) equipped with heater (1) for beans and water, a  vessel (3) for centrifugal separation  of  the  ground  bean,  means  for grinding beans in the the vessels (2,3), power transmission  means (5) and motor  (6)  for  driving  the  separating  vessel  (3)  or grinding means, means for detecting the heating temperature in the vessel  (2) ,  water  supply  vessel  (9)  mounted  with  a   first electronic valve (8) to supply water into the  vessel  (2),  means (10) for detecting water weight of the vessel (9), means (17)  for compressing solidified bean-curd in forming mold (16).
Patent KR-930003357-B1 (KR)
Title: Pack apparatus for preparation of conjugated yarn
Inventor: IM MU-SAN
IPC: D01D5/30
Filed: 1990-11-12
Granted: 1993-04-26
Abstract: The pack which spins simultaneously  polyester  fine  blended fibers composed  of  low  shrinkage  compn.  Whose  single  fiber fineness is below 0.5 den. and high shrinkage compn. whose  single fiber fineness is  above  1.0  den.  through  a  single  spinneret consists of: orifices (2), which  are  arranget  in  a  concentric circular pattern in central portion of spinneret  (1),  and  whose L/D (where L/D= length of orifice/diameter of  orifice)  is  below 1.5, for extruding high shrinkage compn.; and orifices (2'), which are arranged in a concentric circular pattern in outer portion  of spinneret (1), and whose L/D  is  above  2.0,  for  extruding  low shrinkage compn.
Patent KR-940005003-B1 (KR)
Inventor: CUSHING DAVID E
IPC: H03K3/037
Filed: 1990-12-17
Granted: 1994-06-09
Abstract: 내용 없음.
Patent KR-0179526-B1 (KR)
Inventor: PARK JAE-WAN
IPC: G11B27/029
Filed: 1990-12-31
Granted: 1999-04-15
Abstract: 본 발명은 영상기기(VCR)에서의 기록말기 소거구간 보상장치 및 그 방법에 관한 것으로, 특히 이미 기록된 테이프에 새로운 영상을 기록했을 때 영상재생기의 데크 메카니즘에 의해 필연적으로 발생되는 이음매 부분의 소거구간을 영상이 기록되도록 보상하여 재생시의 시각적 불편을 없앨 수 있도록 한 것이다. 
     본 발명은 마이컴(2)과, 키입력부(1)와, 기록계 회로부(4)와, 소거헤드 구동회로부(6)로된 기록제어장치에 있어서, 로드 레지스터(7)와 카운터(8)로 구성된 기록제어 계수부(3)와, 노어게이트(9)와 D 플립플롭(10)과 반전기(11)와 앤드게이트(12)로 구성된 소거헤드, 제어로직부(5)를 구비하여서 된 장치와; 소거헤드를 활동사태로 행하는 기록모드 상태에서 기록가산 선택모드 입력유,무를 판별하여 기록가산선택 모드신호가 입력되지 않으면 정상적인 기록모드를 수행하고, 기록가산 선택모드 신호가 입력되면 기록수행과 동시에 다시 기록일시 정지 또는 기록정지 신호유,무를 판별하여 기록일시정지 또는 기록정지신호가 없으면 상기한 기록수행을 반복수행하며, 기록일시정지 또는 기록정지신호가 입력되면 소거헤드를 비활동 상태로 전환시키는 제1과정과; 상기 제1과정에 의해 소거헤드가 비활동상태로 되면 마이컴(2)은 로드 레지스터(7)와 카운터(8)에 키선택부 또는 원격제어기에서 지정하는 데이타와 기록가산 시작신호를 출력하여 카운터(8)로부터 기록제어 펄스를 계수하도록 수행시키며, 그후 기록가산정지신호 유,무를 판단하여 기록가산정지 신호가 없으면 상기한 기록제어 펄스를 반복하여 계수 내지는 검출하고, 기록가산 정지신호가 입력되면 기록수행 모드를 정지시킴과 동시에 로드 레지스터(7)와 카운터(88) 및 D 플립플롭(10)을 초기화 시키고 기록수행 모드를 종료시키는 제2과정으로 된 방법으로, 영상재생기(VCR)등에 이용함을 특징으로 한다.
Patent KR-100202476-B1 (KR)
Inventor: ROSENBERG BARUCH
IPC: F03G7/08
Filed: 1990-09-08
Granted: 1999-06-15
Abstract: 본 발명은 통행로상에 서서히 운행되는 차량의 잠재에너지로 부터 활성에너지를 생성시키는 장치이다. 따라서 장치는 베어링 블록상에 최소 하나의 딱딱한 피봇판을 포함한다. 그 판은 차량의 중량에 의해 위치가 낮아질 수 있도록 되어있어 공기가 유연성 컨테이너에서 유출되어 터빈이나 유압식 모타에 연결된 PER(압력을 균등하게 하는 저장용기)로 유입된다. 저수용 저장 컨테이너는 피봇상에 있는 베어링 블록의 양 측면상에서 지지된다. 
     저장 컨테이너의 충만은 적절한 저장 컨테이너에 올바른 모멘트(right moment)로 정확히 채워짐으로서 차량에 의해 판을 낮추게 하는 것과 같은 방법으로 제어된다.
Patent KR-930009409-B1 (KR)
Title: Hanging laminated folder
Inventor: HAWES JR ROBERT E
IPC: B42F15/04
Filed: 1991-02-20
Granted: 1993-10-04
Abstract: A hanging folder (10) has reinforcing strips (24) along its top and bottom edges, and color contrasted easy-insert label slots (28). These strips and contrasting slots protect against wear to the folder and thus prolong the usefulness of the folder.
Patent KR-100294872-B1 (KR)
IPC: G01B11/245
Filed: 1991-02-23
Granted: 2001-09-17
Abstract: A printed circuit board inspection device includes a lighting system for use with the series of cameras associated with the printed circuit board inspection device which is essentially domed in configuration, and which incorporates a plurality of selectively controllable light emitting diodes for developing desired lighting patterns. The light emitting diodes are arranged within the domed fixture to form an array of defined latitudes and longitudes, and are capable of selective activation to develop the particular lighting patterns which are desired. This permits an acquisition of images useful in developing a "topographical display" of the acquired image, which is useful in enhancing the subsequent inspections which are to be performed. <IMAGE>
Patent KR-940003837-B1 (KR)
Title: Driving method for the substrate voltage generating circuit
Inventor: KIM TAE-JIN
IPC: G11C11/408
Filed: 1991-05-22
Granted: 1994-05-03
Abstract: The method drives the printed circuit board (P.C.B) voltage generation circuit utilizing a time delay circuit. The method comprises: a time delay circuit (DP) for adjusting the number of the inverters and NOR gates connected to each other; a PCB voltage generation circuit (1) responding to the delay signal and outputting the active signal to eliminate the board current (ISUB); a PCB voltage generation circuit generating the stand-by signal free of external chip selection.