baber/WOPTO huggingface dataset:
Patent KR-890002200-B1 (KR)
Title: Process for rapidly soluble sweetener and its preparation and beverage mix empolying it
Inventor: PITCHON ESRA
IPC: A23L27/30
Filed: 1981-09-16
Granted: 1989-06-23
Abstract: A fast-soluble sweetener was prepd.  Thus, a soln. (solid materal content=70%) composed of 60 parts sucrose, 900 parts isomerase, 20 parts fructose corn syrup, 10 parts Morex 1918, and 20 parts DE dextrin was supplied into SX-60/21 Spraying System at a rate of 300 pound/hr, 48≰C and 1500 psig.  Hot air (presure=1700 psig) was contacted with the above soln. to give a product (density < 0.40 g/ cm3 and H2O content=1.06%).
Patent KR-890001885-B1 (KR)
Title: Process for preparing penem derivatives
Inventor: COOKE MICHAEL D
IPC: C07D499/88
Filed: 1982-07-06
Granted: 1989-05-29
Abstract: The cpds. of formula (I) are penem derivatives which are useful in the preparation of the material having the antibacterial activity or/ and the repression of  β-lactamase or/and the activity of inactivation. In (I), R=H or carboxyl ester group; R1=phenyl, naphthyl, pyridyl, quinolyl or isoquinolyl; R2=H or hydroxyl group.
Patent KR-900003452-B1 (KR)
Title: Stabilization method of azulen derivatives
Inventor: GAWAMATA MASANOBU
IPC: A61P1/04
Filed: 1983-03-09
Granted: 1990-05-19
Abstract: A method for stabilizing a thermostable sodium 1,4- dimethylisopropylazulene-3-sulphonate (GASN) comprises adding physiologically harmless admixture into GASN soln., and then removing or sepg. the solvent by spray or freeze drying. The solvent is water, methyl alchol, ethyl alcohol or their mixt. GASN has an antiinflammatory or antiulcer effect and is widely used for drugs in tablet or granule form.
Patent KR-910004638-B1 (KR)
Inventor: TAKAGI KATSUAKI
IPC: H03M1/82
Filed: 1983-07-27
Granted: 1991-07-08
Abstract: 내용 없음.
Patent KR-890000234-B1 (KR)
Title: A boll-point pen
Inventor: GROSSIORD CLAUDE
IPC: B43K7/12
Filed: 1983-12-30
Granted: 1989-03-11
Abstract: The fountain pen has a small annular chamber formed between the barrel and the end section of the cartridge.  The chamber is normally sealed at each end by O-rings.  With the nib extended the outer O- ring also seals breather holes in the cartridge.  When the nib is being retracted, a small depression in the cartridge surface passes the inner O-ring and momentarily connects the annular chamber to the atmosphere.  When the nib is fully retracted the annular chamber is once more completely sealed.
Patent KR-860001354-B1 (KR)
Title: Apparatus for continuous vulcanization of rubber or molded articles
Inventor: NO JONG-SHIK
IPC: B29C35/00
Filed: 1984-07-20
Granted: 1986-09-16
Abstract: Rubber, plastic, or dyed material from a molding machine (10) is continuously vulcanized in an improved heating furnace(1) having conveyor(8), heating cable(2). It comprises a nichrome wire, stainless steel sheath, and magnesium insulator that irradiates the infrared beam for promoting the molecular motion of the crude product(11), reflector(6), and radiator (7). The final product is obtained by washing in a chamber(12) and drying the vulcanized product.
Patent KR-900001395-B1 (KR)
Title: Manufacture of semiconductor device
Inventor: OKAMOTO DATSUO
IPC: H01L21/822
Filed: 1984-10-11
Granted: 1990-03-09
Abstract: In the forming method of a conductive thin film and an insulating thin film on the semiconductor substrate, the refractory metal is deposited as a thin film on the substrate which contains a silicon surface film.  A silicide is formed from the metal and silicon.  An oxidation resistant masking layer allows discretionary oxidation or the silicide by a thermal or anodic process. During oxidation, an insulator is formed in the exposed areas consisting of SiO2 and the refractory metal oxide.  In the masked locations, the silicide is not oxidised.  The substrate used may be Germanium or Gallium Arsenide.
Patent KR-870001736-B1 (KR)
Title: Dehydration method of sludge
Inventor: UYAMA GIYOSHI
IPC: B30B9/24
Filed: 1984-11-26
Granted: 1987-09-26
Abstract: The dehydrating method involves performing preliminary drying of a charge of wet sludge in a pre-dehydrator.  This is followed by compression dehydration of the sludge using an endless filter fabric.  The sludge is formed into pellets in a forming station before it is passed to the filter fabric.  The compression dehydration may be formed after at least one dehydration assisting agent, i.e. coke dust, coal dust or ash is added to the pellets. The pellets can also be passed through an excess water separator before compression dehydration.
Patent KR-920000436-B1 (KR)
Title: Drug delivery system
Inventor: TRIPP EDWARD S
IPC: A61J1/00
Filed: 1985-03-12
Granted: 1992-01-14
Abstract: A stoppered drug vial forms part of a drug delivery system which maintains the sterility of the drug in storage, dilution and use. A removable, pierceable diaphragram is placed over the stopper which seals the vial. The removable, pierceable diaphragm is held in place by attachment to a skirt member which encloses and is in frictional contact with the upper portion of the vial wall. Access to the drug in the vial may be obtained by either removing the diaphragm and the stopper or piercing the diaphragm and the stopper with a cannula.
Patent KR-880000781-B1 (KR)
Title: Transfer-paper for polyolefin-plastic resin and it's making method
Inventor: YIM KYUNG-BO
IPC: B41M1/30
Filed: 1985-06-01
Granted: 1988-05-09
Abstract: Novel multicolor-heat-transcription paper for polyolefins resin product consist of (i) transcription stencil paper, (ii) heat-fusion- sepn. wax layer i.e. low mol. polyethylene (m.w. 1800-8000), ester wax(acid value 10-15), paraffin wax (m.w. 300-700), ester resin, ethylenevinyl acetate copolymer (vinyl acetate content 19-33%) and hydrogenated petroleum resin, (iii) multicolor-design printing (i.e. phtogravure) layer and (iv) adhesive layer that adhere with polyolefins resin product.
Patent KR-880000214-B1 (KR)
Title: Process for instatly eat
Inventor: LEE YONG-SOP
IPC: A23L7/196
Filed: 1985-07-11
Granted: 1988-03-15
Abstract: Cooked rice was prepd.  Thus, 99kg washed rice was immersed into water for 1hr at room temp. with intermitent agitation, and water was drained for 1hr on a wire-net.  The swollen rice was coated with a mixt. of 0.5kg rice-bran oil and 0.5kg emulsifier contg. equal amt. of sorbitol and fatty acid ester within spraychamber.  The coated rice is steam-boiled at a steam-pressure of 0.5kg/cm2.  The boiled rice was air-dried at 30-40≰C so that the H2O content reduced to 20%.  The dried rice was rolled into a thickness of 2mm ± 0.1mm, mixed with 0.5kg amino acid complex (L-Rysine; glyline; citric acid; polyphosphate=1:1:1:0.5) using sprayer, and air-dried at 40-50≰C to give the cooked rice containing 12% H2O.
Patent KR-930006178-B1 (KR)
Inventor: MIYAYAMA HIROSHI
IPC: H01C10/38
Filed: 1985-11-12
Granted: 1993-07-08
Abstract: 내용 없음.
Patent KR-890002995-B1 (KR)
Title: L.p.g gas pressure measure installment
Inventor: CHO RYONG
IPC: G01F23/22
Filed: 1986-03-31
Granted: 1989-08-16
Abstract: The device can measure the remainder of gas in a LPG tank during a use and check the surrounding temperature of the gas tank, and prevent the decrease of the gas pressure by the wintry low temperature.  The shaft (10) moving up and down by the pressure of gas has the rack (12), the helical spring (24) and the axial gear (11).  The needle (6c) indicating the amount of gas in the axis of the pinion (32) is operated by the rack.  And the thermometer (5) is located in the opposite face to the plate which has the needle (16C).
Patent KR-900007989-B1 (KR)
Title: Sludge recovery apparatus of sewer
Inventor: NASU MOTOHITO
IPC: E03F5/14
Filed: 1986-05-31
Granted: 1990-10-23
Abstract: The reclamation tank (3) connected with reclamation hose (2) and is divided into a sludge tank (3') and a water tank (3") by filter screen, the water tank connecting to a second sewage tank (6) (3"), which connects with clean-water tank (9) through pump (8). The reclaimer operates to spout water from jet-nozzle (1) through into the sewage system.
Patent KR-920007702-B1 (KR)
Inventor: KURT STOLL
IPC: F15B15/28
Filed: 1986-09-10
Granted: 1992-09-15
Abstract: 내용 없음.
Patent KR-910001783-B1 (KR)
Inventor: FUKAYA KATSUYOSHI
IPC: F16H25/20
Filed: 1986-09-23
Granted: 1991-03-23
Abstract: 내용 없음.
Patent KR-940009096-B1 (KR)
Inventor: KOZUMI MINORU
IPC: G06F9/445
Filed: 1986-11-10
Granted: 1994-09-29
Abstract: 내용 없음.
Patent KR-900007448-B1 (KR)
Inventor: KOBAYASHI HISASHI
IPC: H01F1/16
Filed: 1985-11-11
Granted: 1990-10-10
Abstract: 내용 없음.
Patent KR-920010027-B1 (KR)
Inventor: EICH MANFRED
IPC: G11B7/24
Filed: 1987-02-03
Granted: 1992-11-13
Abstract: 내용 없음.
Patent KR-890004155-B1 (KR)
Title: Rc oscillator
Inventor: LEE GYUN-HUI
IPC: H03B5/24
Filed: 1987-06-22
Granted: 1989-10-21
Abstract: The RC-oscillator, using resistor and condenser, rejects rising time (T1) and fall time (T3) caused by the frequency variation and oscillates stable frequency being independent of power voltage and process.  The circuit of the device comprises a reversible circuit composed of PMOS (MP5) and NMOS (MN11), connected with comparative reference voltage of 0.5VDD and power source composed of PMOS (MP1, MP2), NMOS(MN1MN3) and resistor (R4), which input unit connected with output unit of generator and its output unit connected with input unit of reversible circuit, and rising-time (T1) and fall time (T3) rejection circuit composed of resistor (R2, R3), PMOS (MP6), and NMOS (MN12) and connected to the output of oscillator.  ! 1
Patent KR-900007145-B1 (KR)
Title: Magnetic disk apparatus
Inventor: MIHARA TAKAHISA
IPC: G11B33/12
Filed: 1987-07-16
Granted: 1990-09-29
Abstract: The magnetic disc device comprises a case composed of a base and a cover; several magnetic discs housed within the case; several magnetic heads for read/write operations and conducting a seeking motion on each magnetic disc surface, and arms for driving the magnetic heads. A recess for accommodating a printed circuit board is formed on the outer surface of the base in an area outside of the range of movement of the magnetic heads and the arms.
Patent KR-900003627-B1 (KR)
Inventor: CHONG JUNG-YUN
IPC: H04M3/42
Filed: 1987-07-29
Granted: 1990-05-26
Abstract: 내용 없음.
Patent KR-900003504-B1 (KR)
Title: Sharp pencil
Inventor: WATANABE HIROSHI
IPC: B43K21/033
Filed: 1987-09-15
Granted: 1990-05-21
Abstract: The mechanical pencil has a tubular body (1,7) with a writing end. A tubular lead guide (2) is received in the body for axial displacement and has a bias spring (6). The friction insert (4) is mounted to the lead guide and engages the lead to hold the two together. A chuck (5) is mounted in the body for gripping the lead against axial displacement away from the writing end. A one-way lock (9) allows the lead guide to retract into the body. It locks the lead guide against displacement toward the writing end under the bias of the spring.
Patent KR-940002666-B1 (KR)
Inventor: KAMETAKA SHIGERU
IPC: A61P1/02
Filed: 1988-02-26
Granted: 1994-03-28
Abstract: 내용 없음.
Patent KR-910004293-B1 (KR)
Inventor: KAWAKUZI SINTARO
IPC: G11B15/087
Filed: 1988-03-25
Granted: 1991-06-25
Abstract: 내용 없음.
Patent KR-960002590-B1 (KR)
Inventor: SHIMIZU ISOO
IPC: C07C5/03
Filed: 1988-05-04
Granted: 1996-02-23
Abstract: 내용 없음.
Patent KR-910010007-B1 (KR)
Inventor: AVIS GRAHAM M
IPC: H04M/
Filed: 1988-05-12
Granted: 1991-12-10
Abstract: 내용 없음.
Patent KR-960010851-B1 (KR)
Inventor: BOUDEWIJNS ARNOLDUS JOHANNES J
IPC: H03K3/02
Filed: 1988-06-04
Granted: 1996-08-09
Abstract: 내용 없음.
Patent KR-920009275-B1 (KR)
Inventor: SHIMA YOSHIHARU
IPC: B29C45/67
Filed: 1988-09-29
Granted: 1992-10-15
Abstract: 내용 없음.
Patent KR-960015970-B1 (KR)
Title: Powder coating and process for enhancing the electrostatic chargeability of powder
Inventor: MACHOLDT HANS-TOBIAS
IPC: C09D5/46
Filed: 1988-11-04
Granted: 1996-11-25
Abstract: Process for increasing the electrostatic chargeability of powders, especially powder coatings for the surface coating of solid articles, by incorporating into the powder at least one triarylmethane, azine, thiazine and/or oxazine compound in an amount of from about 0.01 to about 10 per cent by weight until homogeneous, the said compounds being dissolved or dispersed in the powder coating system or powder.
Patent KR-920000087-B1 (KR)
Title: Alarm system for night & method of controlling the same
Inventor: CHOI YONG-MOO
IPC: H04M3/54
Filed: 1988-11-25
Granted: 1992-01-06
Abstract: The apparatus gives an audio warning  only  to  the  internal subscribers during nights when there is no attending person to the switching system. The apparatus includes: a ring detecting section for  detecting  transmitting  ring  signal;  an   oscillator   for generating its own ring signals in accordance  with  the  received ring signals; an amplifier for amplifying the ring signals of  the oscillator; a speaker driving section for  driving  a  speaker;  a relay driving section for driving a relay; a measuring section for being switched by the output of the relay driving section in order to control a monitor;  and  a  damping  section  for  damping  the signals of the amplifier in order to use the signals for producing warning sounds.
Patent KR-910008205-B1 (KR)
Title: Agent for controling the slag foaming
Inventor: LEE SANG-HO
IPC: C21C7/00
Filed: 1988-12-30
Granted: 1991-10-11
Abstract: A slag forming inhibitor in the  removal  of  silicon  for  a molten iron is composed of at most  20  wt.%  obsidian  contg.  at least 73 wt.% silica, 30-40 wt.% furnace sludge contg. at least 30 wt.% carbon, 20-40 wt.% paper sludge, and  10-20  wt.%  refractory material contg. 60-65 wt.% MgO, 15-20 wt.% CaO and at most 20 wt.% clay.
Patent KR-910003150-B1 (KR)
Inventor: CONNAUGHTON NOEL
IPC: C02F1/52
Filed: 1987-08-03
Granted: 1991-05-20
Abstract: 내용 없음.
Patent KR-920004309-B1 (KR)
Inventor: YONEMOTTO MASASHI
IPC: B66B1/32
Filed: 1989-01-25
Granted: 1992-06-01
Abstract: 내용 없음.
Patent KR-920007950-B1 (KR)
Inventor: DANIAI DAKAYOSHI
IPC: G06F13/28
Filed: 1989-03-07
Granted: 1992-09-19
Abstract: 내용 없음.
Patent KR-960013937-B1 (KR)
Inventor: MATSUSHITA TAKASHI
IPC: F16D27/112
Filed: 1989-03-15
Granted: 1996-10-10
Abstract: 내용 없음.
Patent KR-920006178-B1 (KR)
Inventor: OSAMU KOBAYASHI
IPC: G07D5/00
Filed: 1989-08-03
Granted: 1992-08-01
Abstract: 내용 없음.
Patent KR-940010978-B1 (KR)
Inventor: SUGAWARA MASATSUKU
IPC: F28F1/00
Filed: 1989-08-10
Granted: 1994-11-21
Abstract: 내용 없음.
Patent KR-910007671-B1 (KR)
Inventor: KATAYAMA KOJI
IPC: H01F5/04
Filed: 1989-08-16
Granted: 1991-09-30
Abstract: 내용 없음.
Patent KR-940008773-B1 (KR)
Title: Wireless repeater
Inventor: U SUNG-HWAN
IPC: H04B7/14
Filed: 1989-11-22
Granted: 1994-09-26
Abstract: The system for relaying the communication or broadcasting signal comprises a main transmitter (1) modulating the transmission signal to a first frequency (F1), first relay stations (2,2A,2B...) generating a second frequency (F2) synchronized to the received first frequency, and second relay stations (3,3A,3B,...)generating the first frequency (f1) synchronized to the received second frequency (F2). Then the frequency usage for relay could be reduced because the even and odd relay stations use the same relay frequency.
Patent KR-920007264-B1 (KR)
Title: Multing signal generating circuit for pulse coded modulation decoder
Inventor: HYON JAE-YONG
IPC: H03M1/66
Filed: 1989-12-29
Granted: 1992-08-28
Abstract: A circuit is for correctly receiving the PCM  voice  data  by muting on/off according to the threshold value. The muting  signal generator comprises a counter for counting the frame sync.  signal from a terminal (1), a frame selecting  means  for  selecting  the frame number  according  to  the  user   selection,   means   for controlling the output of the muting threshold value, two switches (SW1,SW2) for selecting the frame number according to  the  output of the frame selecting means, means for generating  the  threshold value with using the output of the SW2, and means  for  generating the muting signal by laching the borrow signal.
Patent KR-920005127-B1 (KR)
Title: Method of manufacturing self-aligned bipolar transistor using seletive epitaxy
Inventor: KIM MYONG-SONG
IPC: H01L29/70
Filed: 1989-12-30
Granted: 1992-06-26
Abstract: A method for manufacturing a self-aligned bipolar  transistor uses a low voltage  oxide  film  (9)  and  a  selective  epitaxial process instead of a selective  oxidation  process  to  prevent  a variation of the impurity concentration distribution  and  not  to reduce  an active  region.  The  method  includes  diffusing  the ion-implanted impurities by using a side diffusion process to form a P+ base region (24') with high concentration, thereby minimizing a size of the P+ base region to manufacture a  bipolar  transistor having a high speed operation characteristice.
Patent KR-920002666-B1 (KR)
Title: Bidirectional parallel port
Inventor: MIN BYUNG-UN
IPC: G06F13/38
Filed: 1989-12-31
Granted: 1992-03-31
Abstract: The port includes a data bus (1), a data output latch (2),  a data output feed-back circuit (3), a  control  data  output  latch (4), a control data output feed-back circuit (5), a  status  input circuit (6), control circuits (8)(10),  and  internal  buses  (7). Under a low state of a mode input terminal, the  control  circuits (8)(10) latch the incoming parallel port read flag data to disable the data output latch. On the other hand, under a  high  state  of the mode input terminal, a control means so controls that the data output latch is disabled by the  high  signals.  The  input/output parallel port are  controlled  by  a  software  without  adding  a hardware.
Patent KR-920003080-B1 (KR)
Title: Catalyst and process for preparation of syndiotactic polystyrene
Inventor: CAMPBELL RICHARD E JR
IPC: C08F12/00
Filed: 1988-06-17
Granted: 1992-04-13
Abstract: Syndiotactic polymers of vinyl aromatic monomers are prepared by conducting the polymerization in the presence of a catalytic amount of the reaction product of polymethylaluminoxane and a specific monocyclopentadienyl/titanium complex.
Patent KR-0161528-B1 (KR)
Inventor: RITTER WOLFGNAG
IPC: C07C67/08
Filed: 1990-02-28
Granted: 1999-01-15
Abstract: 내용 없음.
Patent KR-940009434-B1 (KR)
Inventor: SUZUKI KISOKO
IPC: G11B27/34
Filed: 1990-03-28
Granted: 1994-10-13
Abstract: 내용 없음.
Patent KR-0143416-B1 (KR)
Inventor: ITO YOSUKE
IPC: A01N43/80
Filed: 1990-05-17
Granted: 1998-07-15
Abstract: 내용없음
Patent KR-940007897-B1 (KR)
Inventor: SUMITANI SHIGETO
IPC: F25B30/06
Filed: 1990-07-31
Granted: 1994-08-27
Abstract: 내용 없음.
Patent KR-930002730-B1 (KR)
Inventor: NAKAO TOORU
IPC: A61K31/395
Filed: 1990-10-24
Granted: 1993-04-09
Abstract: 내용 없음.
Patent KR-940003552-B1 (KR)
Inventor: OKUTANI NORIO
IPC: G11B7/0037
Filed: 1990-12-29
Granted: 1994-04-23
Abstract: 내용 없음.
Patent KR-920008131-B1 (KR)
Title: Melting process for separating the ferro metal from ferro oxide
Inventor: JONG SONG-UK
IPC: C22B3/00
Filed: 1990-12-31
Granted: 1992-09-22
Abstract: The method separates and resolves metal-Fe from iron-oxide by use of low concentration HNO3. In separating process of  a  little amount of metal-Fe, iron-oxide is crushed to below 200 mesh  size, and placed in 1:10-30 (HNO3:water)  solution  of  HNO3,  and  then resolved bt stirring at 70-85 deg.C for  0.5-10  min  to  separate iron-oxide by filter paper.
Patent KR-940004622-B1 (KR)
Title: Method and apparatus for treatment of waste matters
Inventor: AN JAE-HYU
IPC: B09B1/00
Filed: 1991-01-14
Granted: 1994-05-27
Abstract: The apparatus separates the ash from coal briquette and inflammable recycled materials from municipal wastes. The method comprises a crushing and separating process for crushing the waste and separating inflammable materials and residual materials from the crushed waste; a carbonizing process for transferring the residual material, heating it and generating carbonized gas; a screening process for screening the uncarbonized material by a strainer and separating particled carbon powder and non-inflammable material; a high-temperature combusting process for combusting the carbon powder and carbonized gas in combusting furnace at 1200-1300 deg.C.
Patent KR-940000800-B1 (KR)
Title: Electric hot-plates and lay-outing method
Inventor: HWANG TAE-KUN
IPC: H05B3/20
Filed: 1991-01-25
Granted: 1994-01-31
Abstract: The mattress comprises the heating wiring (9) set on a side of the mattress; a sponse sheet (2") interposed between nonwoven fabric sheets (2,2') of synthetic resin and melt-fused with one another to obtain a foamed sheet (6), which is overlaid with the heating wiring (9') and another nonwoven fabric sheet (8'). The manufacturing method comprises guide rollers (18,18') having grooves (13),(13'); and the ultrasonic wave melt-fusing and tools (10,16).
Patent KR-950010346-B1 (KR)
Title: Method of feeding a single phase stepping motor
Inventor: MESSRS XUAN-MAI TU
IPC: G04C3/14
Filed: 1991-02-21
Granted: 1995-09-14
Abstract: Method for supplying a single-phase stepping motor for timepieces, adapted in order to provide the motor with variable-duration chopped-voltage pulses as a function of the load conditions of the motor. The variable-duration chopped pulse is composed of a partial pulse of fixed duration and a constant number of variable-duration partial pulses. 
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Patent KR-0178797-B1 (KR)
Title: Communication switching module
Inventor: HENRION MICHEL ANDRE ROBERT
IPC: H04L12/56
Filed: 1991-03-13
Granted: 1999-05-15
Abstract: A communication switching module (SM, SM', SM'') used in module- stages of a multi- path self- routing switching network (SN) and able to transfer cells or packets of information from any input thereof to at least one of the outputs thereof. The switching module is built up with at least two stages (ISE11-14; ISE21-24; ISE31-34) of switching elements (ISE) each able to transfer these cells from inlets thereof to at least one outlet thereof. The switching element (ISE) as well as the switching module (SM, SM', SM'') has at least three outlets/ outputs which are arranged in routing- groups/ module- routing- groups to anyone outlet/ output of which a cell may be transferred respectively, each module- routing group including at least a routing group of one switching element of the last stage. The switching elements of a given stage (ISE11-14; ISE21-24) are coupled to the switching elements of the following stage (ISE21-24; ISE31-34) via bundles of Li (8) links, each of these links being constituted by an outlet-  to- inlet connection, and Li (8) is at least equal to the number of the outlets comprised in the routing group having the smallest number of outlets that a switching element (ISE) can sustain for realizing a predetermined minimum traffic performance at a predetermined maximum load on its outlets. The switching module is built on a printed board assembly (PBA) carrying a plurality of switching elements (ISE) each built on a Large Scale Integrated (LSI) electronic circuit. <IMAGE>
Patent KR-950008241-B1 (KR)
Inventor: MIYANO ICHIRO
IPC: H01L23/367
Filed: 1991-07-09
Granted: 1995-07-26
Abstract: 내용 없음.
Patent KR-930009102-B1 (KR)
Title: Record auto-exchange circuit
Inventor: KIM KI-YONG
IPC: H04N7/18
Filed: 1991-08-17
Granted: 1993-09-22
Abstract: The auto-converting circuit comprises a pick-up facility  for conversion an optical information into  an  electrical  signal;  a signal processing means for output a composite image signal  after extraction brightness and color information  from  the  electrical signal; the moving-amount detection means  for  detection  of  the pixcel differences between the current pixcel differences  between the current field and the previous  field;  a  control  means  for control the discrete or continuous record of the signal processing output.