baber/WOPTO huggingface dataset:
Patent HR-P20040246-B1 (HR)
Inventor: ZIEMER FRANK
IPC: A01P13/00
Filed: 2004-03-12
Abstract: Herbicidno učinkovito sredstvo, naznačeno time, da sadr·i mje®avinu izA) herbicidno učinkovite količine jednog ili vi®e spojeva formule (I) u kojoj simboli i indeksi imaju slijedeća značenja: R je vodik ili (C1-C4)-alkoksikarbonil; R1 je vodik, (C1-C4) -alkil, (C2-C4) -alkenil, (C2-C4)-alkinil, (C3-C8)-cikloalkil, (C3-C8)-cikloalkenil, (C1-C4)-alkil- (C3-C8) -cikloalkil, (C3-C7)-halocikloalkil, (C1-C4)-alkiltio-(C3-C8) -cikloalkil, (C1-C8)-haloalkil ili (C2-C8)-haloalkenil, ponajprije (C3-C7)-cikloalkil, (C1-C4) -alkil- (C3-C7)-cikloalkil; R2 su jednaki ili različiti i predstavljaju halogen, nitro, cijano, (C1-C4)-alkil, (C2-C4)-alkenil, (C2-C4)-alkinil, (C1-C4)-haloalkil, (C2-C4)-haloalkenil, (C2-C4)-haloalkinil, (C1-C4)-alkoksi-(C1-C4)-alkil, (C1-C4) -alkiltio, (C1-C4)-alkilsulfinil, (C1-C4)-alkilsulfonil, (C1-C4)-alkoksi-(C1-C4) -alkoksi, (C1-C4) -alkilkarbonil, (C1-C4)-alkilsulfonilamino, (C1-C4)-alkoksi, (C1-C4) -alkoksi-karbonil, (C1-C4)-alkilaminosulfinil, (C1-C4)-dialkilamino-sulfonil, (C1-C4)-dialkil-karbamoil, (C1-C4)-haloalkiltio, (C1-C4)-alkilsulfoniloksi ili (C1-C4)-haloalkoksi; q je 0, 1, 2, 3 ili 4; iB) kao antidot učinkovitu količinu jednog ili vi®e za®titnih sredstava iz skupine acilsulfamoilbenzamida formule (II), prema potrebi također u obliku soli, u kojojX je CH ili N; R3 je vodik, (C1-C6) -alkil, (C3-C6)-cikloalkil, (C2-C6)-alkenil, (C2-C6)-alkinil, (C5-C6)-cikloalkenil, fenil ili 3- do 6-člani heterociklil koji ima do tri heteroatoma iz skupine koju čine du®ik, kisik i sumpor, pri čemu je sedam posljednjih navedenih ostataka prema potrebi supstituirano s jednim ili vi®e, jednakih ili različitih supstituenata iz skupine koju čine halogen, (C1-C6)-alkoksi, (C1-C6) -haloalkoksi, (C1-C2)-alkilsulfinil, (C1-C2) -alkilsulfonil, (C3-C6) -cikloalkil, (C1-C4) -alkoksi-karbonil, (C1-C4)-alkilkarbonil i fenil, a u slučaju cikličkog ostatka također sa (C1-C4) -alkilom ili (C1-C4)-haloalkilom; R4 je vodik, (C1-C4)-alkil, (C2-C6)-alkenil, (C2-C6-alkinil, pri čemu su tri posljednja navedena ostatka nisu supstituirana ili su supstituirana s jednim ili vi®e, jednakih ili različitih supstituenata iz skupine koju čine halogen, hidroksi, (C1-C4)-alkil, (C1-C4)-alkoksi i (C1-C4)-alkiltio, ili R3 i R4 zajedno s du®ikovim atomom koji ih nosi tvore pirolidinilni ili piperidinilni ostatak; R5 su jednaki ili različiti i predstavljaju halogen, (C1-C4)-haloalkil, (C1-C4)-haloalkoksi, nitro, (C1-C4) -alkil, (C1-C4)-alkoksi, (C1-C4)-alkilsulfonil, (C1-C4)-alkoksikarbonil ili (C1-C4)-alkilkarbonil; R6 je vodik, (C1-C4) -alkil, (C2-C4) -alkenil ili (C2-C4)-alkinil; R7 su jednaki ili različiti i predstavljaju halogen, nitro, (C1-C4)-alkil, (C1-C4) -haloalkil, (C1-C4) -halo-alkoksi, (C3-C6)-cikloalkil, fenil, (C1-C4)-alkoksi, cijano, (C1-C4)-alkiltio, (C1-C4)-alkilsulfinil, (C1-C4) -alkil-sulfonil, (C1-C4)-alkoksikarbonil ili (C1-C4) -alkilkarbonil; s je 0, 1 ili 2 io je 1 ili 2, uključiv njihove stereoizomere i njihove soli koje se mogu upotrijebiti u polj
Patent JO-1811-B1 (JO)
Title: Therapeutic agents
Inventor: THOMAS KERR MILLER
Filed: 1994-11-20
Granted: 1995-07-05
Abstract: Compounds of formula I and pharmaceutically acceptable salts thereof in which R1 represents hydrogen, halo, cyano, cyanoalkyl, alkyl, alkoxy, phenoxy, phenyl, alkoxycarbonyl, -NR13R14, -N(R15)SO2R16, halogenated alkoxy, halogenated alkyl, arylaikoxy, hydroxy, phenylalkyl, alkoxycarbonylvinyl, -S (O)n R7 alkoxycarbonylalkyl, carboxyalkyl, —CONR11R12 carbamoylvinyl, OSO2R21, 4, 5-dihydrothiazol-2-yl, 4,4- dirnethyl-2-oxazolin-2-yl or -NR60R61 or R1 represents a group of formula -(O)Z-L3G wherein z equals 0 or 1, L3 represents a C1-_4 alkylene chain, G represents a group of formula a), b), C), or d): a) -NR22R23 b) S(O)MR26 C) CONR27R28 d) -OR29 R2 and R3 independently represent hydrogen, halo, alkyl, alkoxy, -NR13R14, halogenated alkoxy, halogenated. alkyl, hydroxy, -S(O)nR7 or -NR60R61 L1 represents e) a bond, or f) alkylene, cycloalkylene or cycloalkylidene; T represents a bond or O, S, SO2 a carbonyl group, or 1,3-dioxolan -2-ylidene; L 2 represents alkylene, cycloalkylene, or cycloalkylidene; R6 represents hydrogen or alkyl (optionally substituted by alkoxycarbonyl or hydroxy); Q represents a C1_9 alkylene chain (optionally substituted by alkyl or hydroxy); and Y represents an optionally substituted imidazole ring. which are antiinflammatory, antiallergic and immunomodulant agents. Compositons containing these compounds arid processes to make them are also disclosed.
Patent KR-800000784-B1 (KR)
Title: Grapevine binder
Inventor: NISHIKAWA MITSUO
IPC: B65B13/02
Filed: 1974-01-09
Granted: 1980-08-11
Abstract: A device for binding objects, such as grape vines, consists of a presser(3) equipped with a tape container(29) at its rear end and a guide member(27) for the tape(A) at its front end, a base plate(1) which is hinged to the presser(3) and opens or closes by the operation of a handle(7), a means for pressing or binding together with the tape to make a loop, a means for pawling or opening the front end of the tape at the front end of the base plate(1), and a cutter(30) for cutting off the tape after conpleting the binding operation.
Patent KR-790000237-B1 (KR)
Title: Hot melt-type anti-adhering agent for pipe
Inventor: HOSODA DINORU
Filed: 1974-04-03
Granted: 1979-04-08
Abstract: Title compds. (I)contained polyether blocks of mol. wt. 300-10.000 and polyamide blocks of mol. wt. 10,000, bound together by ester linkages. I were prepd. by block copolymerization in which dibasic C36 acid was heated with aq. ethylene diamine and treated with propylene glycol. The polyether block made up 10-75wt.% of the total polymer ad the amide ester bond ratio was 0.5:1 - 25:1.
Patent KR-800001346-B1 (KR)
Title: Heat-resisting austenite stainless steel
Inventor: IIZUMI SHOZOU
IPC: C22C38/50
Filed: 1976-01-13
Granted: 1980-11-17
Abstract: An oxidn.-resisting austenitic stainless steel comprises<=0.15 Wt. % C, 1.5-4.0 Wt. % Si,<=2.0 Wt. % Mn, 17.0-30.0 Wt. % Ni, 24.0-32.0 Wt. % Cr, 0.5-2.5 Wt. % Al, 0.001-0.100 Wt. % of >=1 alkaline earth metal and the balance Fe. The alkaline earth metal is pref. Ca. The steel, for use in car exhaust systems, is resistant to oxidn. and sealing, have high temp. strength and is relatively inexpensive.
Patent KR-820001014-B1 (KR)
Title: Central articulation for a self-propelling articulated vehicle
Inventor: BANGERT H
IPC: B62D5/00
Filed: 1977-12-24
Granted: 1982-06-07
Abstract: The self-propelled vehicle has front & rear portions articulated together and includes a joint between the portions which allows relative pivoting about both vertical & horizontal axes. A pivot pin (9) defines a vertical pivot axis & permits steering movements of the portions. A longitudinal pin (10) defines a horizontal axis. Prestressed resilient cylinders extend between the body portions adjacent the longitudinal pin to control associated pivotal movements.
Patent KR-810000062-B1 (KR)
Title: Hot-floor heating device using solar energy
Inventor: KIM YONG SOO
Filed: 1978-07-03
Granted: 1981-02-04
Abstract: A system having a lens(1) connected with a clock which rotates in vertical with sun light projection angle and a curvature which coincides the locus of lens' focus.  Said curvature is composed of water inlet pipe(19), curvature and water outlet pipe(20).  Thus, in the daytime said lens' focus coincides with water inlet pipe(19) exactly.
Patent KR-790000955-B1 (KR)
Title: Method of manufacturing soyabean curd
Inventor: PARK MOON KYU
Filed: 1978-10-26
Granted: 1979-08-14
Abstract: precise particles of soybean milk were produced from soaked soy beans by cutting with mixer, filtering soybean curd residue at room temp., mixing in a water ratio 1; 5-6, and heating with steam at temp. of<100≰C in a vacuum kettle. The soybean milk was coagulated by adding coagulant in the coagulator to give soybean curd, impurities removed by a net, and cut.
Patent KR-830002353-B1 (KR)
Title: 젯트룸(Jetloom)에 있어서의 위입(緯入)장치
IPC: D03D47/28
Filed: 1979-09-11
Granted: 1983-10-24
Abstract: 내용 없음.
Patent KR-830001774-B1 (KR)
Title: Electrical circuit wiring arrangement
Inventor: MATSUMUVA KATSUAKI
IPC: H05K7/02
Filed: 1980-03-18
Granted: 1983-09-03
Abstract: The wiring arrangement method for a high frequency circuit is introduced. A preservation means(25), which has passing holes(26) and cylindrical tubes(27) of eye-lit form corresponding to the place of the lead supporter(12) of the first electronic element, is inserted, and the lead of the second electronic element(31) is automatically soldered.
Patent KR-830002850-B1 (KR)
Title: 스팀 샤우어
IPC: D21F3/02
Filed: 1980-05-27
Granted: 1983-12-27
Abstract: 내용 없음.
Patent KR-880001016-B1 (KR)
Title: Radiotelephone with hand-free operation
Inventor: EASTMOND BRUCE C
IPC: H04B1/46
Filed: 1982-03-25
Granted: 1988-06-13
Abstract: The appts. includes a microphone, a speaker, and a control circuitry.  The control circuitry of speakerphone interfaces a microphone to a transmit signal and speaker to a receive signal of a duplex communication path, such as a radio channel or telephone line.  An audio switch opens or closes the microphone audio path in response to the binary complement of the control signal. Transmit and receive signal detectors each includes a logarithmic amplifier, an envelope detector, a smoothing filter, a valley detector, a summer and a comparator for detecting the presence of audio signals in environments that may be subject to high background noise.
Patent KR-890002645-B1 (KR)
Title: Process for the preparation of high-pure-1-butene and premium gasoline
Inventor: JUGUIN BERNARD
IPC: C07C11/08
Filed: 1982-06-26
Granted: 1989-07-21
Abstract: A process for producing a high-purity 1-butene and a premium gasoline from an C4 olefinic cut comprises (a) subjecting the cut to a polymerization-disproportionation to partly convert an isobutene, (b) fractionating the effluent to a mix. of gasoline and jet fuel base, and to a fraction, (c) polymerizing the fraction to convert more than 90% of the isobutene, (d) fractionating the polymerized fraction to the gasoline cut, and to the fraction, (e) hydrogenating the fraction, (f) removing an isobutane from the hydrogenated fraction, and (g) fractionating the hydrogenated fraction to obtain the fraction contg. at least 99% of 1-butene.
Patent KR-830002742-B1 (KR)
Title: Process for preparing thiadiazole compound
Inventor: DERAGI SUDOMU
IPC: C07D417/12
Filed: 1983-08-31
Granted: 1983-12-10
Abstract: The title compds. I (R1=(protected) amino; X1=carbonyl, (A); R2=H, acyl, aryl, lower alkyl, lower alkenyl, lower alkynyl, cycloalkyl, cycloalkenyl, heterocyclic pentane contg. S or O) were prepd.  Thus, a mixt. contg. 2-(2-cyclopenten-1-yl)oxyimino-2-(t-formamido-1,2,4-thiadiazol-3-yl) acetate and 1N-NaOH was stirred at 50o-55≰C for 1 hr. and cooled.  Resulting mixt. was extd. with ethylacetate, washed with satd. NaCl soln., and dried by MgSO4 to give syn-2-(2-cyclopenten-1-yl)-oxyimino-2-(5-amino-1,2,4-thiadiazol-3-yl)acetic acid.
Patent KR-880000641-B1 (KR)
Title: Apparatus and method for reducing solvent loss
Inventor: OSTERMAN HERRY F
IPC: B01D5/00
Filed: 1983-12-21
Granted: 1988-04-19
Abstract: The appts. includes a receptacle for volatile solvent, a prim. condenser supported by the receptacle above the solvent to condense vapour and define the top of a vapour zone, and a freeboard chiller second condenser above the first and below the receptacle upper edge to trap any vapour passing the first condenser.  The second condenser is on one side only of the receptacle and generates a cold air barrier which extends over the top of the vapour zone.  A condensate collection trough is located below the elevation of the first condenser to collect condensate and prevent condensed moisture from mixing with the solvent.
Patent KR-910008137-B1 (KR)
Inventor: BROUWER MARIUS S
IPC: A01N47/34
Filed: 1984-01-21
Granted: 1991-10-10
Abstract: 내용 없음.
Patent KR-920005759-B1 (KR)
Inventor: TOYOKUCHI TSUTOMU
IPC: G11B17/04
Filed: 1985-01-30
Granted: 1992-07-18
Abstract: 내용 없음.
Patent KR-870001857-B1 (KR)
Title: Process of making for corduroy fabric which is made by composite multi-filament of side by side type synthetic fibre
Inventor: CHOE HAE-CHUNG
IPC: D03D15/00
Filed: 1985-06-26
Granted: 1987-10-17
Abstract: This invention relates to the making method of corduroy which is made of multi-filament yarn and cotton yarn.  In this method, the multi- filament yarn which is made by mixing polyester and polyamid is used as warp, and cotton yarn is used as woof.  The corduroy mode is refined with 1% sodium hydroxide and treated with dry brushing.
Patent KR-920007240-B1 (KR)
Inventor: SATO YOSHIHIKO
IPC: E01B3/46
Filed: 1986-01-29
Granted: 1992-08-28
Abstract: 내용 없음.
Patent KR-950000397-B1 (KR)
Title: Multi-wire induction heating
Inventor: VANNESTE GODFRIED
IPC: C21D9/60
Filed: 1986-03-04
Granted: 1995-01-16
Abstract: In the induction heating of thin (e.g. 0.5 to 3 mm diameter) steel wires (W) in continuous heating processes, relatively low field strengths of e.g. up 20,000 Am<sup>-1</sup> are employed but are chosen so as to set the relative magnetic permeability µr at 40 or more. The wire are passed through coil blocks (1), which are wound flat around a row of ceramic tubes (3) to guide and insulate the wires. The coil blocks are energized at frequencies typically up to 30 kHz. The direction of winding and/or the phase of the current is changed between adjacent coil blocks (1), or groups of blocks, to reduce voltage build-up along the wires.
Patent KR-940005882-B1 (KR)
Title: Magnetron filament and endshield bond
Inventor: SHI SOK-KON
IPC: H01J23/04
Filed: 1986-12-15
Granted: 1994-06-24
Abstract: The connector connects a filament (3) to endshields (4)(5) with a nickel-ruthenium-molybdenum paste of a low melting temparature, reduces a powder consumption, and prolongs a lifetime. The melting temperature of power paste is 1500 Y instead of 2000 Y , previously. A connector is placed in between filament which radiates a thermal electron and endshield which suppots an upper, lower of filament. The connector is compounded of nickel, ruthenium, and molybdenum; 10, 40, 1 μm, size; 30:30:40, weight ratio. The apparent specific gravity of compound is 0.09-1.30 in powder.
Patent KR-920000062-B1 (KR)
Inventor: SHINDO MIKIO
IPC: H01R13/428
Filed: 1987-02-11
Granted: 1992-01-06
Abstract: 내용 없음.
Patent KR-900008737-B1 (KR)
Inventor: BERMAN JODY R
IPC: H05K1/03
Filed: 1987-02-24
Granted: 1990-11-29
Abstract: 내용 없음.
Patent KR-900001919-B1 (KR)
Title: Cationization treating method of cellulose fiber
Inventor: KO SUK-WON
IPC: D06M11/62
Filed: 1987-04-28
Granted: 1990-03-26
Abstract: A cationization of cellulose fiber useful for 1 step dyeing of blended fabric of cotton with wool, silk or nylon, is carried out by substitution of hydroxy gp. to amine gp.  Thus the cellulose fiber is carbamoyl-ethylated with hydroxy- or amine-contg. chemicals (I) such as acrylamide or allyl urea followed by aminating of amine with sodium hypo halogenate to give cationized fiber.
Patent KR-910002733-B1 (KR)
Title: Combustion device
Inventor: YAMASITA TATAO
IPC: F23N1/00
Filed: 1987-06-23
Granted: 1991-05-03
Abstract: The combustion device having  a  proportional  control  valve changes opening ratio of the valve and a setting position  of  the valve by characteristic  hysterisis  of  for  example  a  spring, contact resistance,  amount  of  the  surplus.  The  proportional control valve has always a constant  opening  ratio  in  identical amount with the electric current of the coil, which consists of  a valve assembly (44b) placed through circular  hole  (44a)  in  gas supply passage (3) and having projected conical shaped (44b)  both sides, a main spring (44d) for pressing  each  of  the  side  with interlocking elements (44c) of the valve assembly, a driving  coil (44f) with amateur (44e)  interlocking  with  the  valve  assembly (44b).
Patent KR-960007476-B1 (KR)
Inventor: KAREL ELBERT KUJK
IPC: G02F1/133
Filed: 1987-07-08
Granted: 1996-06-03
Abstract: 내용 없음.
Patent KR-960006305-B1 (KR)
Inventor: NITO KEICHI
IPC: G11B7/2536
Filed: 1987-09-19
Granted: 1996-05-13
Abstract: 내용 없음
Patent KR-890004900-B1 (KR)
Title: Process for soft capsule containing royal jelly
Inventor: LIM SONG-GI
IPC: A23L21/20
Filed: 1987-10-20
Granted: 1989-11-30
Abstract: In the method, 1kg of royal jelly (water content = 65.8%) is mixed with 5g of tocopherol and 350g of anhydrous silicic acid. The resulting mixture is dried at 45≰C for 4hr to give 699g of dried material (water content = 1.3%, yield = 99.4%). 69.9g of the resulting material is mixed with 128.1g of purified palm oil and 162g of purified soybean oil.  The resulting mixture is used to prepare a soft capsule and one capsule can contain 360mg contents.
Patent KR-900009081-B1 (KR)
Inventor: SHIRAI SYOJI
IPC: H01J29/50
Filed: 1987-12-05
Granted: 1990-12-20
Abstract: 내용 없음.
Patent KR-940009033-B1 (KR)
Inventor: YOUNG KAI W
IPC: C07F9/38
Filed: 1986-10-17
Granted: 1994-09-29
Abstract: 내용 없음.
Patent KR-910009562-B1 (KR)
Inventor: MURAKAMI TOSHIO
IPC: G02B7/36
Filed: 1988-02-01
Granted: 1991-11-21
Abstract: 내용 없음.
Patent KR-910000739-B1 (KR)
Title: Cathode ray tube and method of the same
Inventor: CHONG HAE-JIN
IPC: H01J29/54
Filed: 1988-05-31
Granted: 1991-02-06
Abstract: This offers a way of improring the convergence drift for CRT. Emhancing is achieved by lowering the permittivity of  meck  which is  a  function  of  electric  fluy  density.  Then  manufacturing features coating non-electrification  material  outside  the  neck wrapping electron gun.  This  nesults  in  reducing  charge  drift arising from the electrostatic outside the neck. Available coating materials  are  highy-molecular  compound  like   polyvinylalcohol acetateresin, phenolresin, acrylresin and  PVC,  organic  compound like acrylamide and siliconcompound such as melted silica. One  of those materials are made in 70-80% solution with acetone,  toluene or aleohol etc and are sprayed to coat outside of the tube neck.
Patent KR-960005150-B1 (KR)
Inventor: NAKANO YOSHIMASA
IPC: A61P9/00
Filed: 1988-08-11
Granted: 1996-04-22
Abstract: 내용 없음.
Patent KR-910003672-B1 (KR)
Inventor: KAWASAKI OSAMU
IPC: H02N2/16
Filed: 1988-11-10
Granted: 1991-06-08
Abstract: 내용 없음.
Patent KR-910008257-B1 (KR)
Title: Poly-olefin
Inventor: KIM JONG-HO
IPC: C08F4/06
Filed: 1988-12-20
Granted: 1991-10-12
Abstract: A low viscosity polyalphaolefin is produced by  dissolving  a catalyst of AlCl3-  ethylene  glycol  diacetate-  nickel  chloride [mole ratio = 1:0.5:0.225  in a polyalphaolefin solvent to  obtain a polyalphaolefin  solvent  to  obtain  a  catalyst  sludge,  and reacting the sludge with  an  alphaolefin  at  100-150  deg.C  for 1- 22hr. The polyalphaolefin is used as a basic oil of  engine  oil for Automobiles.
Patent KR-950012944-B1 (KR)
Inventor: DELMOTTE CHRISTIAN
IPC: H01M50/609
Filed: 1989-02-04
Granted: 1995-10-23
Abstract: 내용 없음.
Patent KR-930011150-B1 (KR)
Inventor: ITOH YASUO
IPC: A61P15/00
Filed: 1989-02-15
Granted: 1993-11-24
Abstract: 내용 없음.
Patent KR-910007015-B1 (KR)
Title: A method of manufacturing of a fluorescent screen and the equipment of the same
Inventor: SHIM SANG-GYUN
IPC: H01J9/22
Filed: 1989-03-03
Granted: 1991-09-14
Abstract: The recovered slurry after coating the panel of  the  CRT  is feedbacked to a main tank storing  the  fluorescent  slurry  mixed with the solute of the fluorescent material and the solvent of the photosensitive resin. The slurries having high  and  low  specific gravities are  selected  and  mixed  to  compensate  the  specific gravity to the preset one after detecting  the  present  one.  The compensated slurry is supplied to the main tank so that the  level and the specific gravity of the slurry is kept constaltly.
Patent KR-970002070-B1 (KR)
Inventor: SASAKI GATSURO
IPC: G11C29/04
Filed: 1989-07-06
Granted: 1997-02-21
Abstract: 내용없음.
Patent KR-950001171-B1 (KR)
Inventor: KATO JURI
IPC: H01L29/94
Filed: 1989-07-11
Granted: 1995-02-11
Abstract: 내용없음.
Patent KR-920009222-B1 (KR)
Inventor: WADA KOICHI
IPC: H01Q13/02
Filed: 1989-08-04
Granted: 1992-10-15
Abstract: 내용 없음.
Patent KR-930004524-B1 (KR)
Inventor: ADACHI IKURO
IPC: F23N1/02
Filed: 1989-08-21
Granted: 1993-05-27
Abstract: 내용 없음.
Patent KR-910010067-B1 (KR)
Title: Control circuit for the characteristics of middle and low frequency
Inventor: BAEK DONG-CHUL
IPC: H03G7/06
Filed: 1989-09-19
Granted: 1991-12-12
Abstract: The circuit for controlling a cutoff freq. and an output gain of the heavy base signal comprises  a  low  pass  filter  (5)  for changing a cutoff  freq.  of  a  sound  output  signal,  a  cutoff controller (7) for selecting the change of the cutoff freq. of the LPF (5), a gain controller (6) for controlling a gain of  the  cut of  freq.- changed bass signal and a  remote  controller  (8)  for controlling the driving of the controllers (6,7). The regeneration charactrics of the heavy bass sound is controlled  by  controlling of the cutof freq. and output gain.
Patent KR-0142208-B1 (KR)
Title: Electronical controlled circuit for signal level
Inventor: THANHEISER WILHELM
IPC: H03G1/04
Filed: 1989-10-07
Granted: 1998-07-15
Abstract: In the adjustment, particularly the step-by-step adjustment of the volume of audio signals, audible and thus interfering clicking noises are produced due to the abrupt change in the signal variation when C-MOS switches are used. This interference is suppressed by the fact that, by the beginning of each step-by-step level change, a signal jump of the same magnitude is generated in the opposite direction which initially compensates for the signal jump. After a predeterminable time constant has elapsed, this compensation is cancelled again in a continuously decreasing manner until a new level jump arrives. Control of the volume of audio signals. <IMAGE>
Patent KR-910008054-B1 (KR)
Inventor: MAIKUMA YOSIMADA
IPC: B29K21/00
Filed: 1989-10-14
Granted: 1991-10-07
Abstract: 내용 없음.
Patent KR-920009625-B1 (KR)
Inventor: MATSUO KATSUHARU
IPC: D06F34/14
Filed: 1989-10-24
Granted: 1992-10-22
Abstract: 내용 없음.
Patent KR-960003186-B1 (KR)
Inventor: WEDEL GREGORY L
IPC: D21G9/00
Filed: 1988-08-29
Granted: 1996-03-06
Abstract: 내용 없음.
Patent KR-920002109-B1 (KR)
Inventor: KANG MING-HUANG
IPC: G09F3/02
Filed: 1988-11-16
Granted: 1992-03-12
Abstract: 내용 없음.
Patent KR-0148683-B1 (KR)
Inventor: FRIESE KARL-HERMANN
IPC: G01N27/416
Filed: 1989-02-23
Granted: 1998-08-17
Abstract: 가스 혼합물의 람다(λ)-값을 결정하는 제한 전류 센서용 센서 소자가 제안되는데, 그 센서 소자는, 작은 판 또는 포일 형태로 고체 전해질 상에, 산소(O -2 ) 이온을 전도하는 최소한 하나의 외부 펌핑 전류와 하나의 내부 펌핑 전극을 가지며, 그 중 내부 펌핑 전극은 측정 가스를 위한 확산 채널 내에 배치된다. 그 전극은 지지 구조를 갖는 다공성 3차원 고귀한 금속 전극으로 구성되고, 그 전극의 두께는 확산 채널의 높이에 대응한다. 내부 펌핑 전극의 특성은 시트-형태의 설계의 전극에 비해서 크게 개선된 로드-유지하는 용량이고, 그로 인해, 센서 소자의 서비스 수명이 연장된다. 내부 펌핑 전극의 3차원 설계의 다른 장점은 세라믹 포일 및 스크린 프린팅 기술에 의해 센서 소자의 형성에 있어 적층 동안 지지 기능을 취하는 것이다.
Patent KR-970010513-B1 (KR)
Inventor: GAJIWARA GENICHI
IPC: F04D29/22
Filed: 1990-01-19
Granted: 1997-06-26
Abstract: 내용없음.
Patent KR-920011033-B1 (KR)
Title: Hinge
Inventor: LEE JONG-KUN
IPC: E05D15/00
Filed: 1990-01-31
Granted: 1992-12-26
Abstract: The fixing device for front gate can be adjusted for the gate level by the control wrench bolt. The device consists of an  upper connecting frame (1) with fixing frame and connecting element (5), a connecting shaft (7) connected to the shaft hole  (6)  of  frame (1), a lower connecting frame (3) which has bearing (B)  at  upper shaft hole (14), a shaft pin (10) connected to the upper  side,  a guide frame (2) connected at the upper part of the gate, the shaft pin (10) for welded plate (17) connected  to  lower  side  of  the gate.
Patent KR-930005081-B1 (KR)
Inventor: SAMATA SHUICHI
IPC: H01L29/78
Filed: 1990-04-19
Granted: 1993-06-15
Abstract: 내용 없음.