baber/WOPTO huggingface dataset:
Patent KR-920009836-B1 (KR)
Inventor: GOWAN NORMAN H
IPC: B25H3/00
Filed: 1984-02-22
Granted: 1992-10-31
Abstract: 내용 없음.
Patent KR-910000323-B1 (KR)
Inventor: TOSHI SASAKI
IPC: F28F13/18
Filed: 1984-09-14
Granted: 1991-01-24
Abstract: 내용 없음.
Patent KR-920009607-B1 (KR)
Inventor: HENSON MICHAEL A
IPC: H04N5/205
Filed: 1985-01-17
Granted: 1992-10-21
Abstract: 내용 없음.
Patent KR-920008855-B1 (KR)
Title: Improved method for fixing acetaldehyde
Inventor: PICKUP JOHN J
IPC: A23L27/00
Filed: 1985-03-18
Granted: 1992-10-10
Abstract: The present invention provides a methodology for fixing a volatile flavorant like acetaldehyde in a substrate composed of from 65 to 90% mannitol and from 10 to 35% of carbohydrate material composed of saccharides which are disaccharides or greater and combinations thereof. An aqueous solution is formed, said solution before composed of a mannitol component and a saccharide component and acetaldehyde is added thereto. The solution is spray-dried in a unit which has an inlet air temperature maintained at 105°C to 135<sup>0</sup>C and an outlet air temperature of from 60°C to 90°C.
Patent KR-900000881-B1 (KR)
Title: Aqueous suspension of water-insoluble silicates
Inventor: DIHOL MANFRED
IPC: C11D3/12
Filed: 1985-12-04
Granted: 1990-02-17
Abstract: An aq. pumpable and stable suspension of a water-insoluble silicate comprises (A) a water-insoluble crystalline cpd. as a water-insoluble silicate capable of binding calcium and (B) 0.5-6 wt.% of a mixt. of at least two different fatty alcohol polyglycol ethers based on isotridecyl alcohol or aliphatic C13 alcohol and ethylene oxide, as a dispersing components.  The cpd. (A) contains 0.5-70 wt.% of a finely divided, bound water of formula (Cat2/nO)x Me2O3  (SiO2)y [Cat= cation of valance n exchangeable with Ca; x=0.7-1.5; Me=B or Al; y=0.8-6 .  The suspension is used for the prodn. of washing and cleaning agents.
Patent KR-910009183-B1 (KR)
Title: Apparatus for cleaning coke oven levelling doors and levelling door frames
Inventor: FELDHAUS KARL
IPC: C10B43/04
Filed: 1986-01-25
Granted: 1991-11-04
Abstract: An apparatus is provided for cleaning the leveling doors and leveling door frames of coking chambers in a coking oven. The coking oven has a leveling device located on the machine side with a leveling rod and a device for supporting and pushing the leveling rod. The leveling device is preferably movable in the longitudinal direction of the coking oven. The leveling doors are pivotably articulated on the leveling door frames, and each is provided with a closing device.
Patent KR-940000905-B1 (KR)
Inventor: SAMESHIMA TOSHIYUKI
IPC: H01L21/316
Filed: 1986-02-24
Granted: 1994-02-04
Abstract: 내용 없음.
Patent KR-870000913-B1 (KR)
Title: Process for preparing benzothiazine dioxide derivatives
Inventor: LOMBARDINO JOSEPH GEORGE
IPC: C07D417/12
Filed: 1986-05-28
Granted: 1987-05-06
Abstract: Benzothiazine dioxide deriv. (I) [R=2-pyridyl, 6-methyl-2pyridyl, 6- fluoro-2-pyridyl, 6-chloro-2-pyridyl, 2-thiazolyl; Y=N,N- dialkylamino, N-methyl-N-benzylamino, N-ethyl-N-(beta-phenylethyl) amino, N-methyl-N-(N,N'-diethylcarbamylmethyl)amino, piperidino  is prepd. for use as a prodrug. Oxicame compd. (II) is reacted with acyl halide (III) [X=chloride, bromide  to give the compd. (I) this reaction is performed in inert organic solvent containing tertiary amine at 0-50≰C.
Patent KR-890002107-B1 (KR)
Title: Process for preparing cephalosporin derivatives
Inventor: LEE CHOL-HAI
IPC: C07D501/18
Filed: 1986-06-25
Granted: 1989-06-19
Abstract: A syn-isomer of the cpd. of formula (I) is prepared by, reacting the cpd. of formula (II) with the cpd. of formula (III) to produce the reactive deriv., then reacting the reactive deriv. with the cpd. of formula (IV).  In formulas, R is furyl thiazolyl or thiadiazolyl; R1 is methyl, ethyl or the gp. of formula (a) or (b) (where, R3 is H, 1- 5C alkyl, ester, organic acid or amid gp.); M is H, alkali or alkali earth metal; R4 is methyl, ethyl or toryl.
Patent KR-970005260-B1 (KR)
Title: Bus type digital controller
Inventor: MOKI TAKAO
IPC: H04B1/20
Filed: 1986-06-30
Granted: 1997-04-14
Abstract: Digitally controllable ICs or function blocks in an electronic apparatus are connected through control bus lines, and a switch device is provided for disconnecting one of the digitally controllable ICs or function blocks from the control bus so that the control bus is not disabled when that one IC is turned off or is not occupied when the IC is operating in its internal processing mode. Therefore, communication between the remaining ICs can be maintained through the control bus.
Patent KR-910008060-B1 (KR)
Inventor: NAKAJIMA SHIGEMI
IPC: B66C3/04
Filed: 1986-11-29
Granted: 1991-10-07
Abstract: 내용 없음.
Patent KR-950006120-B1 (KR)
Inventor: NESTLERODE STEVEN M
IPC: C08F4/42
Filed: 1987-02-27
Granted: 1995-06-09
Abstract: 내용 없음.
Patent KR-900004120-B1 (KR)
Title: A ring mold unit for shaping glass sheet
Inventor: YAMADA GAZUO
IPC: C03B23/03
Filed: 1987-03-17
Granted: 1990-06-16
Abstract: A ring mould unit for shaping a glass sheet comprises a shaping ring mould, a cooling ring mould, and upper and lower mould members. The shaping ring mould is of a three-layer structure of a lower layer of e.g. stainless steel, an intermediate layer of resin for fixing, and an upper layer of thermally insulating material e.g. felt. The cooling ring mould is disposed outwardly of the shaping ring mould and is capable of supporting the peripheral edge of a glass sheet. The ring mould unit is used for shaping a cured tempered glass sheet for use as an automobile windscreen.
Patent KR-920000526-B1 (KR)
Inventor: BUNEL GERAD
IPC: C22F1/18
Filed: 1987-05-19
Granted: 1992-01-14
Abstract: 내용 없음.
Patent KR-900005521-B1 (KR)
Title: Filter making method and apparatus
Inventor: GONDO NAOHIKO
IPC: B01D27/06
Filed: 1987-08-17
Granted: 1990-07-31
Abstract: Method to form a filter element comprises (1) providing a ring-shaped corrugated filter element blank having radially alternate peak and valley folds, (2) placing the blank on a first mould which has as many first concentric projections as the number of peak folds of the blank and as many first concentric projectons as the number of peak folds of the blank and as many first concentric grooves as the number of valley folds of the blank, (3) preheating a second mould and locating it upwardly of first mould, where first mould can be moved and pressed against the second mould, (4) pressing the ring-shaped blank between first and second moulds and heating that blank, thus forming a ring-shaped filter element and (5) subsequently cooling the ring-shaped filter element.
Patent KR-900007223-B1 (KR)
Title: Automatic testing circuit of lamp
Inventor: LEE MYUNG-DON
IPC: G04G99/00
Filed: 1987-08-21
Granted: 1990-10-05
Abstract: A circuit for automatically testing lamps in a digital watch at battery change comprises an AND gate connected between the one end of a NOR gate and the outputs of a function selecting switch (1) and a numeral changing switch (2), a SF flip-flop circuit connected to the other end of the NOR gate, and an inverter for inverting the output of the NOR gate.
Patent KR-920005217-B1 (KR)
Inventor: OKATA YOSHINORI
IPC: H04N9/896
Filed: 1987-08-29
Granted: 1992-06-29
Abstract: 내용 없음.
Patent KR-910001578-B1 (KR)
Inventor: KATAYAMA TAKUZI
IPC: C21D9/54
Filed: 1987-10-02
Granted: 1991-03-16
Abstract: 내용 없음.
Patent KR-900004775-B1 (KR)
Title: Layered products and formed products thereof
Inventor: ODAWA YASHIKO
IPC: B60J10/04
Filed: 1987-10-30
Granted: 1990-07-05
Abstract: The laminate comprises a layer of a partially crosslinked, graft- modified polyolefin elastomer (I), and a layer of a polyamide, polyurethane or polyester. (I) is formed by dynamically heat-treating a blend comprising (i) 10-100 pts. wt., pref. 80-95 pts. wt. of a a peroxide crosslinking olefin copolymer comprising olefin and non- conjugated diene, (ii) 0-90 pts. wt., pref. 5-40 pts. wt. of an olefinic plastic, and (iii) 0.01-10 pts. wt. of an unsatd. carboxylic acid deriv. The laminate is used for mfg. outomobile components and household goods.
Patent KR-910000177-B1 (KR)
Title: Feed mechanism
Inventor: KANG DAE-KYU
IPC: F16H25/10
Filed: 1988-01-13
Granted: 1991-01-21
Abstract: The transfer system used for  moving  workpieces  exactly  to wanted positions, comprises a sensing plate (4) set at one end  of a primary motor (1) shaft (2), a transfer screw (8) coupled to the other end of the motor shaft,  an  electronic  clutch  (5)  and  a large-sized gear  (6)  on  the  middle  of  the  motor  shaft,  an electronic brake (7) fixed to the inner side of the motor  (1),  a small gear (11) set at one end of an auxiliary motor (10),  and  a sensor (12) in which a photo-sensor (13) is positioned opposite to a luminous lamp (14). The advantage is providing  easy  operation/ large torque.
Patent KR-970002861-B1 (KR)
Inventor: KARL KLOS-HEIN
IPC: G11B15/02
Filed: 1988-05-02
Granted: 1997-03-12
Abstract: 내용없음.
Patent KR-960002711-B1 (KR)
Inventor: WELYGAN DENNIS G
IPC: B29C48/12
Filed: 1988-06-04
Granted: 1996-02-26
Abstract: 내용 없음.
Patent KR-970010044-B1 (KR)
Inventor: HARRADINE VINCENT C
IPC: H04N11/24
Filed: 1988-06-09
Granted: 1997-06-20
Abstract: 내용 없음.
Patent KR-950013921-B1 (KR)
Inventor: GEUDENS JOZEF PHILOMENA RAYMON
IPC: C11D17/08
Filed: 1988-06-11
Granted: 1995-11-18
Abstract: 내용 없음.
Patent KR-960007038-B1 (KR)
Inventor: KAES GUENTER
IPC: B60T15/02
Filed: 1988-07-04
Granted: 1996-05-27
Abstract: 내용 없음.
Patent KR-930009889-B1 (KR)
Inventor: FUKUMOTO KATSUHISA
IPC: C03C11/00
Filed: 1988-08-26
Granted: 1993-10-13
Abstract: 내용 없음.
Patent KR-0128480-B1 (KR)
Inventor: JOSIP GRUZLING
IPC: B63H5/15
Filed: 1988-12-02
Granted: 1998-04-04
Abstract: 내용없음.
Patent KR-910006694-B1 (KR)
Title: Clock pulse period inspecting circuit
Inventor: LEE BUM-CHUL
IPC: G06F1/14
Filed: 1988-12-14
Granted: 1991-08-31
Abstract: The circuit comprises an  inphase  and  reversed-phase  clock pulse generating means (1) for converting a monitored clock  pulse to an inphase and reversed-phase clock pulse;  an  internal  clock pulse generating means (3) for generating a pulse having a  period upto two times the  period  of  monitored  clock  pulse;  a  pulse transition detecting  means  (2)  connected  to  the  clock  pulse generating means (1)(3), and for monitoring a transition state  of the monitored clock pulse by usign the interal clock pulse; and  a clock pulse period state display means (4) for receiving an output pulse of the pulse transition detecting means (2) and the internal clock pulse  to  display  abnormal  and  recovery  states  of  the monitored clock pulse period.
Patent KR-960002478-B1 (KR)
Inventor: NOROTA SUSUMU
IPC: C08L77/10
Filed: 1988-12-28
Granted: 1996-02-17
Abstract: 내용 없음.
Patent KR-920008333-B1 (KR)
Inventor: HIGASHIMURA HIDEAKI
IPC: B60T8/88
Filed: 1989-02-08
Granted: 1992-09-26
Abstract: 내용 없음.
Patent KR-970005529-B1 (KR)
Inventor: YAMAGUCHI TATSUAKI
IPC: C01B31/12
Filed: 1989-02-10
Granted: 1997-04-17
Abstract: 내용없음.
Patent KR-930003803-B1 (KR)
Inventor: OTSUBO KATSUNARI
IPC: C08K5/526
Filed: 1989-03-31
Granted: 1993-05-13
Abstract: 내용 없음.
Patent KR-920000831-B1 (KR)
Inventor: CHOI TONG-KYU
IPC: H01L27/04
Filed: 1989-05-22
Granted: 1992-01-30
Abstract: 내용 없음.
Patent KR-0121179-B1 (KR)
Title: Defining method of source contact using selective epi-growth process
Inventor: PARK JOO-SUK
IPC: H01L21/31
Filed: 1989-05-25
Granted: 1997-11-10
Abstract: An isolation method of source contacts using a selective epitaxial growing of isolation oxide is disclosed. The method comprises the steps of: sequentially growing a P-type epitaxial layer(12) and an insulating layer(13) on a P-type substrate(11); removing a portion of the insulating layer(13); and forming a buried oxide layer(14) at the source contact region for isolating the source contact region using selective epitaxial growing. Also, the buried oxide layer(14) is composed of three layers of oxide/nitride/oxide.
Patent KR-0134191-B1 (KR)
Inventor: CALHOUN CLYDE DAVID
IPC: C09J7/10
Filed: 1989-08-28
Granted: 1998-04-18
Abstract: 내용없음.
Patent KR-970005879-B1 (KR)
Title: Method for forming metal matrix composite bodies containing three-dimensionally interconnected co-matrices and products produced thereby
Inventor: AGHAJANIAN MICHAEL K
IPC: C22C1/10
Filed: 1989-09-30
Granted: 1997-04-21
Abstract: The present invention relates to the formation of a metal matrix composite body by the spontaneous infiltration of a molten matrix metal (6) into a three-dimensionally interconnected material (8) Moreover, the three-dimensionally interconnected material (8) may contain filler material within at least a portion of its porosity. Particularly, an infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are in communication with a filler material and/or a three-dimensionally interconnected material(8) and/or a matrix metal at least at some point during the process, which permits molten matrix metal(6) to spontaneously infiltrate the three-dimensionally interconnected material (8) and any filler material contained within at least a portion of the porosity of the three-dimensionally interconnected material.
Patent KR-960009904-B1 (KR)
Inventor: SATOSHI SAKURAGI
IPC: H04M19/08
Filed: 1989-11-02
Granted: 1996-07-24
Abstract: 요약없음
Patent KR-920005229-B1 (KR)
Title: Programmable controller
Inventor: BAE CHONG-PIL
IPC: G06F9/06
Filed: 1989-11-02
Granted: 1992-06-29
Abstract: The control unit allows a central processing unit and  a  bit operation processing unit to be  operated  at  the  same  time  to improve the data processing speed. The  control  unit  includes  a first bus group (16,17) for connecting a  CPU  (10)  and  a  first memory group (14-26), a second bus group (31,32) for connecting  a bit operation processing unit  (11)  and  a  second  memory  group (27,28), a bus controller (20,21) for  separating  the  first  bus group (16,17) from the  second  bus  group  (31,32)  according  to control signal transmitted from a CPU  (10)  a  read/write  signal controllers (22,23) for sending  read/write  signal  to  a  second memory group (27,28) according to control signal transmitted  from a CPU (10).
Patent KR-920006377-B1 (KR)
Title: Manufacturing process of nylon-46 fiber
Inventor: U JONG-YOL
IPC: D01F6/60
Filed: 1989-12-11
Granted: 1992-08-03
Abstract: A nylon-46 fiber is produced by  melt  spinning  the  mixture consisting of polytetramethylene adipamide resin  (linear  soluble nylon-46), bisoxazoline compound of formula  (I)  and  bisoxazione compound of  formula  (II)  [where  X  is  a  compound  containing bivalent organic group  in the presence of manganese phosphate  or alkali metal halogen compound. The bisoxazoline compound is  pref. 1,3-phenylene-bis-2-oxazoline or 1,4-phenylene-bis-2-oxazoline and bisoxazione  compound  is  2,2-bis(4H-3,1-benzoxazine-4-one).  The nylon-46 fiber has a thermal stability and high strength.
Patent KR-920009437-B1 (KR)
Title: Communication system between processor
Inventor: JONG JUNG-YON
IPC: G06F13/00
Filed: 1989-12-27
Granted: 1992-10-16
Abstract: The main process occupies communication  bus  exclusively  so that inter-processor communication is executed  effectively  in  a real time processing system. The circuit includes a  communication register  (40)  accessed  selectively   by   main   processor   or corresponding sub-processor, a bus arbitrator (50) for  generating a first and a second enable signal exclusively  to  arbitrate  bus occupation, and a buffer (60) for buffering signals  generated  by main and  sub  processor  to  access  the  communication  register according to the first and the second enable  signals.  The  first and the second enable signals are generated by the access  request signal generated by main and sub processor.
Patent KR-950001968-B1 (KR)
Title: Laminated composite for transdermal administration of fentanyl
Inventor: CLEARY GARY W
IPC: A61F13/02
Filed: 1989-04-03
Granted: 1995-03-08
Abstract: A solid state, resilient laminated composite for administering a drug transdermally consisting of a multiplicity of spaced structural laminas of a resilient elastomer, one of which forms the top of the composite, a viscoelastic hydrophobic polymer lamina containing propylene glycol monolaurate interposed between each structural lamina and a pressure-sensitive adhesive lamina that provides the basal surface of the composite and consists of a blend of a pressure-sensitive adhesive, drug and propylene glycol monoalaurate.
Patent KR-940001860-B1 (KR)
Inventor: NAKAMURO AKIO
IPC: H01H13/14
Filed: 1990-01-19
Granted: 1994-03-09
Abstract: 내용 없음.
Patent KR-930006000-B1 (KR)
Title: Process for preparing a thermoplastic resin composition having a good gloss
Inventor: KIM YONG-MIN
IPC: C08F291/02
Filed: 1990-02-28
Granted: 1993-07-01
Abstract: The thermoplastic resin composition  is  prepared  by  adding continuously 50-80 wt.% of a rubber latex composed of  40-80  wt.% rubber particle (A) having a particle diameter of 0.14-0.20 μm and 20-60 wt.% rubber particle  (B)  having  a  particle  diameter  of 0.25-0.35 μm, initiator and chain transfer into 50-80 wt.% monomer mixture composed of 68-75 wt.% aromatic vinyl compound  and  25-32 wt.% vinyl cyanated compound. The  composition  has  an  excellent impact resistance and gloss property, and is useful for automobile parts, electric and electronic parts or OA equipment.
Patent KR-0157322-B1 (KR)
Inventor: IGARSHI SHIGERU
IPC: C09J121/00
Filed: 1990-03-06
Granted: 1998-12-01
Abstract: 내용 없음.
Patent KR-920009872-B1 (KR)
Title: Keytelephone system
Inventor: LEE KYU-TAEK
IPC: H04M1/00
Filed: 1990-03-31
Granted: 1992-11-02
Abstract: a first transmitting amplifier (3), a gain controller (2), and  a  second  transmitting  amplifier  (1), improves the speaking sensitivity by controlling  the  gain  of  a transmitting tone, a receiving tone and a side tone using CPU. The mute  controller  connecting  between   the   first   transmitting amplifier and  the  telephone  transmitter  can  mute  the  signal outputted from the transmitter for a period of time. The side tone controller (5) is connected to the receiving  amplifier  (6).  The side tone is controlled by the side tone  control  signal  of  the CPU.
Patent KR-920008400-B1 (KR)
Title: Wet etch-back method of blanket tungsten for via-filling
Inventor: PARK NAM-KYU
IPC: H01L21/203
Filed: 1990-04-11
Granted: 1992-09-28
Abstract: The wet etch-back method for depositing  a  blanket  tungsten onto a via hole between first and second metallic layers  (1)  and (2) to connect between the two metallic layers comprises  applying a negative photoresist film (9) on the  deposited  tungsten  layer (3) by reusing a via-mask and etching the tungsten  layer  (3)  by using a composite of HF(48 %) : HNO3(conc) : H2O = 15:35:75 as  an etchant and by using an isotropic wet etching method and  removing the photoresist film (9) to deposit the second metallic layer (2), thereby preventing a micro loading effect.
Patent KR-0126465-B1 (KR)
Title: Process for micronizing slightly soluble drug
Inventor: SAMEJIMA MASAYOSHI
IPC: A61J3/02
Filed: 1990-08-02
Granted: 1997-12-24
Abstract: A process for micronizing slightly-soluble drug characterized by subjecting a mixture of said drug and a sugar or sugar alcohol to high-speed stirring comminution or impact comminution. Also provided is a pharmaceutical formulation which comprises the micronized drug.
Patent KR-0144716-B1 (KR)
Inventor: SEKI TAKASHI
IPC: H02K1/27
Filed: 1990-08-06
Granted: 1998-10-01
Abstract: 본 발명은 원통형상의 요크와, 수용실 벽사이에 중첩되며 원주방향으로 환상으로 배열되는 복수의 수용실로 제공되며, 상기 요크에 연결되는 케이스와 상기 각각의 수용실에 각각 포함되는 복수의 자석으로 구성되며, 상기 케이스와 상기 복수의 자석이 상기 요크에 고정되는 회전하는 전기 기계용 계자장치이다. 상기 자석의 면은 보호막으로 피복되고 자석이 접착제층에 의하여 케이스의 수용실에 각각 고정되며, 원통형상의 커버가 상기 케이스에 압축되며, 칼라부가 상기 수용실의 개구부를 봉쇄하기 위하여 상기 케이스와 접촉하는 커버의 한쪽 단부에 제공된다. 환상의 컬링 여유부가 상기 요크의 개부단부의 외주상에 형성되며, 상기 자석의 상부에서 축방향으로 돌출하는 환상의 굴곡부가 상기 요크의 개구 단부에 형성된다. 상기 요크의 컬링 여유부가 내주쪽으로 컬링되고 칼라부의 앞쪽단부가 내주쪽으로 휘어짐에 따라 상기 단부가 상기 자석에 대향되도록 압축된다. 상기 자석은 희토류 금속물질로 각각 형성된다.
Patent KR-930008530-B1 (KR)
Title: Structure for ccd image sensor
Inventor: SON YONG-SU
IPC: H01L27/14
Filed: 1990-08-13
Granted: 1993-09-09
Abstract: The structure is characterized by including (i) diamond shape photodiodes diagonally arraged at  regular  intervals,  (ii)  VCCD regions for vertically transmitting photo-charges  generated  from the photodiodes, (iii) HCCD regions for horizontally  transmitting photo-charges transmitted from VCCD  regions,  (iv)  channel  stop layers formed for segregating VCCD regions  and  photodiodes,  and (iv) a sensing amplifier for sensing the photo-charges transmitted from HCCD regions.
Patent KR-920007031-B1 (KR)
Title: Injection moulding machine
Inventor: SONG SOK-HWAN
IPC: B29C45/12
Filed: 1990-08-21
Granted: 1992-08-24
Abstract: The device is related to a two step injection moulding device in which plastics products are produced constantly and repeatedly. The two step injection moulding device includes a stationary plate (1), a main movable plate (3), and also a middle movable plate (2) placed in between the two plates.  The  middle  movable  plate  is moved by the leading of the main movable plae so that  the  spaces between the stationary  plte  and  the  middle  movable  plae  and between the middle plate and the main movable plate be opened  and closed.
Patent KR-0144986-B1 (KR)
Inventor: SONG KI-HWAN
IPC: H04M1/00
Filed: 1990-09-27
Granted: 1998-08-01
Abstract: 본 발명은 카폰용 음성인식시스템에 있어서 음성인식결과를 토크백하여 다양한 음성서어비스를 제공할 수 있는 음성토크백 제어방법 및 장치에 관한 것이다. 
     종래의 음성합성 응용기술은 매뉴얼방식의 수동식 제어나 4비트 콘트롤러를 사용하여 프로세싱하는 단순한 응용에 국한되어 있어서 사용자가 원하는 다양한 음성서어비스를 제공할 수 없었다. 따라서 본 발명은 카폰용 음성인식시스템에 음성토크백 기능을 부여하여 다양한 프로그래머블 음성합성음을 제공하고 실시간 처리가 가능한 대화형 합성장치로 이용하여 가전제품 및 일상용품에 활용할 수 있다.
Patent KR-950008816-B1 (KR)
Title: Automatic transmission control
Inventor: PARK JAE-SONG
IPC: F16H61/04
Filed: 1990-12-29
Granted: 1995-08-08
Abstract: The device comprises a line regulator valve(103), a converter regulator valve(108), and compressors(110) of which the pilot pressures and reaction pressures are regulated by a torque compensation relay valve(110). The pilot pressure of the torque compensation relay valve(110) is regulated by a torque compensation solenoid valve(125) so as to decrease a loss due to an excessive oil pressure rise and a shock at the time of gear change. The solenoid valve is controlled in accordance with an opening degree of a throttle of an engine and an output speed of the speed change gear.
Patent KR-930011841-B1 (KR)
Title: Teletext tv apparatus
Inventor: LEE KYU-AN
IPC: H04N7/08
Filed: 1991-01-16
Granted: 1993-12-21
Abstract: This apparatus  modulates-demodulates  character  information into frequencies and allows sending and  receiving  with  auditory signals. It comprises a character data processor (10), No. 1 mixer (20), No. 1 high frequency amplifier (30), a buffer (40), a No.  2 mixer (50), a No.  2  high  frequency  amplifier  (60),  a  timing processor (70), a No. 3 high frequency amplifier (80), a free  set part (90), a No. 1 detecting element (100),  a  data  filter  part (110), a system controller (12a), an indication control  (130),  a No. 4 high frequency amplifier (150), a No.  2  detecting  element (160) and a power amplifier.
Patent KR-100192084-B1 (KR)
Inventor: JACOBS JOHANNES WILHELMUS MARI
IPC: G03F1/08
Filed: 1991-03-02
Granted: 1999-06-15
Abstract: 본 발명은 석판 인쇄 마스크(1)에서 투과성 결함(3)을 간단한 방법으로 효과적으로 보완하는 방법에 관한 것이다. 
     이러한 목적으로, 마스크(1)에 감광성 층(4)을 제공하고, 그 마스크를 금속 이온 용액(5)에 도입시킨 다음, 마스크를 결함 영역에 노출시킨다. 감광성 층(4)은 공급된 방사선(6)의 영향을 받으면서 금속의 형태로 금속 이온을 침착시킬 수 있다. 본 발명에 따라서, 노출은 방사선이 더이상 감광성 층(4)에 침투하지 않는 양 만큼의 금속(7)의 침착시킬때까지 지속된다. 그러한 경우, 금속 침착은 정지되어 금속 침착물(7)의 전면 성장이 간단한 방법으로 자동적으로 일어나지 않게된다.