baber/WOPTO huggingface dataset:
Patent ES-2556145-B1 (ES)
Title: Protección y control asistidos por topología adaptativa de sistemas de suministro de energía eléctrica
Inventor: ALLEN WILLIAM F
IPC: H02H7/26
Filed: 2014-03-26
Granted: 2017-01-26
Abstract: Protección y control asistidos por topología adaptativa de sistemas de suministro de energía eléctrica.#Se divulgan protección y control asistidos por comunicación adaptativa. Dispositivos electrónicos inteligentes (IED) asociados a dispositivos de conmutación locales, y con identificadores únicos, pueden transmitir el estado de conmutación y los identificadores únicos a un IED de área. El IED de área puede calcular la topología usando el estado de conmutación, y proporcionar información de control a los IED locales usando la topología. El IED de área puede comunicar el identificador único del IED local, calculado como situado inmediatamente corriente arriba de cada IED local y, tras la detección de un fallo, los IED locales pueden enviar señales de bloqueo que incluyan el identificador único recibido del IED inmediatamente corriente arriba del mismo. El IED de área puede comunicar comandos de control que incluyan los identificadores únicos y comandos de control para que los IED locales emprendan la acción de control. Tras la coincidencia del identificador único en el comando de control con su propio identificador único, los IED locales pueden emprender la acción de control y transmitir las acciones restantes.
Patent JO-2318-B1 (JO)
Title: Nucleoside derivatives as inhibitors of rna-dependet rna viral polymerase
Inventor: MACCOSS MALCOLM
IPC: C07H19/06
Filed: 2002-01-20
Granted: 2005-09-12
Abstract: The present invention provides nucleoside compounds and certain derivatives thereof which are inhibitors of RNA-dependent RNA viral polymerase. These compounds are inhibitors of RNA-dependent RNA viral replication and are useful for the treatment of RNA-dependent RNA viral infection. They are particularly useful as inhibitors of hepatitis C virus (HCV) NS5B polymerase, as inhibitors of HCV replication, and/or for the treatment of hepatitis C infection. The invention also describes pharmaceutical compositions containing such nucleoside compounds alone or in combination with other agents active against RNA-dependent RNA viral infection, in particular HCV infection. Also disclosed are methods of inhibiting RNA-dependent RNA polymerase, inhibiting RNA-dependent RNA viral replication, and/or treating RNA-dependent RNA viral infection with the nucleoside compounds of the present invention.
Patent JO-P20120246-B1 (JO)
Title: COMPOUNDS AND COMPOSITIONS AS c-Kit KINASE INHIBITORS
Inventor: VINCE YEH
IPC: A61K31/437
Filed: 2012-08-30
Granted: 2022-03-14
Abstract: The invention provides compounds and pharmaceutical compositions thereof, which are useful as protein kinase inhibitors, as well as methods for using such compounds to treat, ameliorate or prevent a condition associated with abnormal or deregulated kinase activity. In some embodiments, the invention provides methods for using such compounds to treat, ameliorate or prevent diseases or disorders that involve abnormal activation of c-kit or c-kit and PDGFR (PDGFR , PDGFR ) kinases.
Patent JO-3461-B1 (JO)
Title: Pharmaceutical complex formulation comprising amlodipine, losartan and chlorthalidone
Inventor: YONG IL KIM
IPC: A61K9/24
Filed: 2016-03-27
Granted: 2020-07-05
Abstract: The present invention provides a pharmaceutical complex formulation comprising a first mixture including amlodipine and chlorthalidone and a second mixture including losartan, which has an improved dissolution and stability. The complex formulation according to the present invention may achieve improved preventive or therapeutic effects for cardiovascular diseases by actuating different mechanism of amlodipine, losartan and chlorthalidone, and exhibits high dissolution rates of amlodipine, losartan and chlorthalidone and improved storage stability, due to the minimized drug interactions, and therefore, it is useful in the fields of pharmaceuticals and medicine.
Patent KR-790001353-B1 (KR)
Title: A method for recovering fat and meat from animal raw material
Inventor: LIEF GUSTAF HOLM
Filed: 1974-04-12
Granted: 1979-09-28
Abstract: An method for recovering fat and meat was described.  Raw material was steamed and centrifuged to separte solid which was dried to give low protein meat and phlegm that was centriguged to separate water, sludge, and fat phase.  This water phase was distilled and centriguged to separate sludge and fat.  The sludge from the above two steps, was dried to give high protein meat.  The combined fat was centriguged to discard concomitant sludge and then heated to give refined fat.
Patent KR-810000027-B1 (KR)
Title: Process for preparing substituted 1,3-dihydrospiro(isobenzofuran)s
Inventor: BAUER V
IPC: C07D307/87
Filed: 1975-01-09
Granted: 1981-02-02
Abstract: Title compds. (I; R= H, C1-6 alkyl, C1-6 alkoxy, CF3, halogen, OH, methylenedioxy; R1 = H, C1-6 alkyl, C4-8 cycloalkyl, C3-6 alkenyl, phenylalkyl, etc.; R2 = C1-6 alkyl, phenyl; Y = H, C1-6 alkyl, C1-6 alkoxy, hydroxy phenyl; m or n = 1, 2, 3) and their acid addn. salts, with antidepressant, tranquilizing and analgesic effect, are prepd. by treating compd. (II) with organic metal reagent.  In case of Y = OH, O-hydroxy alkyl phenyl-cycloazalkanol compd.(III) is obtained by reduction, which is cyclized with acid to give 1,3-dihydro spiro(isobenzofuran-cycloazalkane).
Patent KR-820000125-B1 (KR)
Title: A joint assembly
Inventor: BOS A
IPC: E06B1/00
Filed: 1975-03-17
Granted: 1982-02-18
Abstract: This invention aims at assembling instantly horizontal and vertical members made of lightweight steel frame on site.  In application of assembly members according to this invention, other preparation and processing work like drilling is not needed therefore assembly structure is rapidly set up.  In addition, assembly members according to this invention are easily handled because of prescribed dimensions, further more rapidly assembled as panel, framed structure, wall structure and partitioning, in case of necessity easily operated in changing, adding or modifying said structure by rapid assembly, and can be used again for another purpose later.
Patent KR-800001343-B1 (KR)
Title: Method for measuring the density of formations traversed by a bore hole
Inventor: ELLIS D
IPC: G01V3/14
Filed: 1976-01-22
Granted: 1980-11-17
Abstract: A method of determining densities of earth formations surrounding a bore-hole uses back scattered gamma rays. Three measurements of the radiation intensities are made. A 1st distant from the source(19) and two close to it. An emitter counter(12) in the bore-hole(10) transmits the radiation readings. Two counters(20,21) are mounted on the one above the other, above the radiation source(10). The 1st reading measures radiation throughout the examined zone, the 2nd adjacent the bore-hole(10), and the 3rd near the hole; but not immediately adjacent.
Patent KR-820000168-B1 (KR)
Title: Pincushion correction circuit
Inventor: HAFERL P
IPC: H04N3/16
Filed: 1976-11-24
Granted: 1982-02-23
Abstract: The side pincushion correction circuit has an impedance circuit in series with the deflection coil.  A controlled switch coupled in a branch of the impedance circuit is operated during the second half of the horizontal retrace interval at time which are progressively advanced during the first half of vertical interval and retarded during second half of vertical interval.  Enhanced inside pincushion distortion correction is provided when the impedance circuit includes a capacitor coupled in series with the switch.
Patent KR-830000190-B1 (KR)
Title: 작업기용 컨트롤 밸브
IPC: F15B13/02
Filed: 1978-08-02
Granted: 1983-02-21
Abstract: 내용 없음.
Patent KR-790001996-B1 (KR)
Title: Production method of polyethylene powder for the coating of metal articles
Inventor: KIM YUNG KOO
IPC: C08J3/12
Filed: 1978-08-31
Granted: 1979-12-31
Abstract: Polyethylene resin powder, useful as coating materials of metal substrate, was prepd. by dissolving mixt. of bulky polyethylene resin and sol. salts such as sodium chloride or sodium sulfate.  Thus, bulky polyethylene resin 1kg, NaCl or sodium sulfate 15kg was mixed and ground, following by agitation in water, and filtrated to give 200-300 mesh polyethylene resin powerr.
Patent KR-840000953-B1 (KR)
Title: Character display
Inventor: EEMAJEKI RIOJI
IPC: G06F3/14
Filed: 1979-04-13
Granted: 1984-07-01
Abstract: The display device is comprised of a multiplexer (MPX1), a CRT controller (CRTC1), a character generator (CG1), a parallel-series converter (SPL1), a CRT monitor signal control circuit (CRMC1), a dot-clock generator (DOTC1), a character adress slector (RAS1), and dividers (DV1) (DV2) (DV3). In the device, the vertical and horizontal magnification data are stored in the memories (AMM) (VMM); the data stored in horizontal magnification memory (HMM) determines the diminution rate of the dividers (DV1) (DV2)
Patent KR-830000514-B1 (KR)
Title: 제전성(制電性) 수지 조성물
IPC: C08F279/02
Filed: 1979-09-07
Granted: 1983-03-11
Abstract: 내용 없음.
Patent KR-830002112-B1 (KR)
Title: 기체와 액체 유동체에 대한 압력 조절기
IPC: G05D16/00
Filed: 1980-01-25
Granted: 1983-10-12
Abstract: 내용 없음.
Patent KR-830002013-B1 (KR)
Title: 저촉매수준 및 저카복실함량의 고분자량 폴리에스테르의 제조방법
IPC: C08G63/80
Filed: 1980-03-18
Granted: 1983-10-06
Abstract: 내용 없음.
Patent KR-840001427-B1 (KR)
Title: Production of chromic acid using two-compartment and three compertment cells
Inventor: KIDON WILLIAM E
IPC: C25B1/16
Filed: 1980-05-28
Granted: 1984-09-26
Abstract: Chromic acid is produced by roasting chrome ore, removing the solids, and processing the intermediate alkali metal chromate. The inprovement involves introducing alkali metal chromate to the anolyte compartment of a two-compartment electrolytic cell; introducing electrolyte to the cathode compartment; applying electrolyzing current to the cell, withdrawing the electrolyzed catholyte soln. contg. the alkali prod.; withdrawing the anolyte soln. contg. the alkali metal dichromate; introducing an alkali metal dichromate soln. to the center compartment of a three-compartment electrolytic cell; permitring the center compartment soln. to flow through the porous diaphragm to the anode compartment; and introducing the electrolyte to the catchode compartment then withdrawing anolyte.
Patent KR-840001854-B1 (KR)
Title: Process for the preparation of amino alkyl benzene derivatives
Inventor: HIRAI KENTARO
IPC: C07C231/12
Filed: 1980-06-30
Granted: 1984-10-23
Abstract: Aminoalkylbenzenes I≮R = C(A1)R3 (R3 = H, C3-6 cycloalkyl, C1-5 alkoxy, C2-6 dialkylamino, aryl, aroyl, heterocyclyl); R1 = C1-8 alkyl; R2 = H, C1-5 alkyl; R1R2N = pyrrolidinyl; A = O, S; A1 = O, S, NHCN; a = 1-3, b = 0-3, C =1-4, which block the histamine H2 receptor in vitro, were prepared by acylasting I (R = H). Thus, LiAlH4 redn. of b-(Me2)NCO)C6H4CO2Et, followed by condensation with HS(C=H2)2NH2HCl and acylation by (EtCO)2O, gave I (R = COEt, R1 = R2 = Me, A = S, a = b = 1, C = 2). I (R = COPh, NR1R2 = 1-pyrrolidinyl, A = O, a = 1, b = 0 , c= 0) (CO2H)2 (1:1) had a PA2 value of 6.72 on guinea pig atria in vitro.
Patent KR-830001562-B1 (KR)
Title: 턴 테이블용 고무 쉬트
IPC: F16F/
Filed: 1980-12-17
Granted: 1983-08-12
Abstract: 내용 없음.
Patent KR-840001384-B1 (KR)
Title: Fluidised bed boiler
Inventor: BANK JOHN SWIEN
IPC: F22B1/02
Filed: 1980-12-24
Granted: 1984-09-21
Abstract: A boiler has a fluidised bed, a combustion space, an inlet plenum(21) and a steam and water-filled space. the combustion space(12) is set in a boiler housing(11).  A low bed(14) is set for supporting the fuel layer.  A water jacket is formed between the low surface of the low bed(14) and the boiled housing(11).  A inner pipe(29) is operated by a controlplate(32).
Patent KR-850000519-B1 (KR)
Title: Gun
Inventor: SULLIVAN LEROY JAMES
IPC: F41A19/12
Filed: 1981-06-30
Granted: 1985-04-12
Abstract: A pivotally mounted trigger (73) is connected to rotate a pivotal sear (700). A reciprocal bolt carrier assembly (3) has a lug (325) to engage with the rear of the sear or a notch (717) in the top of the sear. Mounted on the pivot (731) of the trigger is a prop member (745) to cooperate with an L-shaped nose (720) of the seat. When the trigger is pulled to rotate the sear in a first direction out of engagement with the lug, the prop member is initially prevented from moving with the trigger by the nose of the sear. When the lug is released by the sear, the sear is further rotated in the first direction by the lug contacting the upper sear surface to free the prop member to move toward the trigger and under the nose. The prop member then prevents the sear from rotating in the opposite direction until the trigger is released.
Patent KR-830000991-B1 (KR)
Title: Method of manufacturing double layer film
Inventor: OGADO MASAO
Filed: 1982-12-30
Granted: 1983-05-24
Abstract: Flexible double-layer hollow film is manufd. by using appts. which comprises an extruder die having outer and inner annular slits and leg slits between the annular slits, and a device for feeding pressurized air into the chambers in the extrusion defined by the annular and leg slits. Inner and outer cooling vessels lie beneath the die and define an annular gap through which the film passes. Cooling liq. overflows the vessels and directly contacts the film. The separate flow of liq. to the vessels can be adjusted. Film having high light permeability can be produced.
Patent KR-850000854-B1 (KR)
Title: Device of alarm and convincing of visitor
Inventor: HUH MAN-YONG
IPC: G01B13/18
Filed: 1983-07-09
Granted: 1985-06-17
Abstract: A visitor supervising system is usable by either a bell, an alarm, or a supervising monitor by changing the mode switch. The system consists of an appearance detector (4) comprising an infrared sensor (1), differential amplifiers (OP1-4), filters (2,3); an alarm generator (6); a bell switch (SW1) for visitor's call; and a switch (SW2) for changing to a supervising monitor.
Patent KR-880001139-B1 (KR)
Title: Print head for a dot matrix printer
Inventor: MIYAJAWA YAKIYASU
IPC: B41J9/133
Filed: 1983-10-10
Granted: 1988-07-01
Abstract: This invention relates to the printing device of the print head in a wire matrix printer.  The structure of outer frame is composed of noseframe (1), housing frame (2) and outer plate (3). The noseframe (1) gudes 24 wire styluses and the outer plate (3) is fabricated of a metal (Al).  The heat sink (31) diverges the heat which is generated internally.  The printing device is set in the space between the housing frame (2) and the outer plate (3). The printing device is composed of lever (6) and driving part (7). The lever part and its driving part are placed in the housing frame.  The magnetic member (62) is soldered to the lever by lead.
Patent KR-910001980-B1 (KR)
Title: Method of operating a light water reactor
Inventor: MILLO CHANG VOL
IPC: G21C7/26
Filed: 1983-10-13
Granted: 1991-03-30
Abstract: 1. A process for operating a light water moderated and cooled nuclear reactor having a core consisting of fuel assemblies immersed in the moderated and cooling light water and which are at least partially replaced at predetermined intervals, corresponding to operating cycles of the reactor, wherein : during a first phase of the cycle, neutron energy spectrum variation bars which are regularly distributed in the core are maintained within the core for decreasing the ratio between the volume of moderator and the volume of fissile material in the core and for shifting the neutron energy spectrum towards higher energies and, during a second phase of the cycle, the spectrum variation bars are withdrawn for operating with a lower energy spectrum, characterized in that the spectrum variation bars contain fertile material which absorbs the slow or low energy neutrons for locally obtaining an increased shift of the neutron energy spectrum towards higher energies resulting in an increased conversion of fertile fuel material into fissile fuel material.
Patent KR-910008404-B1 (KR)
Inventor: YEI LAWRENCE B
IPC: H04M3/56
Filed: 1983-10-15
Granted: 1991-10-15
Abstract: 내용 없음.
Patent KR-910001284-B1 (KR)
Title: Process for the preparation of heterovyclic compounds
Inventor: FABRE JEAN L
IPC: A61K31/33
Filed: 1984-01-12
Granted: 1991-02-28
Abstract: Antithrombotics of the formula   <IMAGE>   in which A=S, SO or SO2, R3=H, alkyl or substituted or unsubstituted phenyl, X=O, S, NH or variously substituted nitrogen, p is 0 or 1 and y=H, NH2, or various substituted amines.
Patent KR-900008565-B1 (KR)
Inventor: ISHIKAWA HIROSHI
IPC: A61K31/535
Filed: 1984-01-26
Granted: 1990-11-24
Abstract: 내용 없음.
Patent KR-910006932-B1 (KR)
Inventor: NADA MINORU
IPC: A23L17/00
Filed: 1984-06-18
Granted: 1991-09-14
Abstract: 내용 없음.
Patent KR-920005326-B1 (KR)
Inventor: DAVIS WALTER L
IPC: H03L7/183
Filed: 1984-11-06
Granted: 1992-07-02
Abstract: 내용 없음.
Patent KR-900002413-B1 (KR)
Title: Method of producing variable resistor
Inventor: SHIROZU RYUSKE
IPC: H01C10/34
Filed: 1984-11-30
Granted: 1990-04-14
Abstract: Method for manufacturing variable resistors from level of smallest parts is used for allowing the variable resistors to be continuously moulded.  The method includes a step of forming a plurality of connection parts (41) perforated with holes and a plurality of female contacts (4) on a first metal band, a step of forming a plurality of latches and terminals around a circular support hole in the center of a second metal band, and a step of attaching the first metal band to the second metal bank with the holes of the connection parts being correspondent to the holes of the latches and terminals.
Patent KR-890000252-B1 (KR)
Title: Breather device in internal combustion engine
Inventor: HIRAOKA SHIN
IPC: F01M13/04
Filed: 1985-02-04
Granted: 1989-03-11
Abstract: The crankcase ventilating system is used to lessen the change of pressure within a crankcase (10) and to improve the separation of oil from blow-by gas.  The system comprises first oil return passages (43), a pressure buffer chamber (31), blow-by gas passages (32) and second oil return passages.  The first oil return passages communicate between gas chambers (45) and the buffer chamber, and the blow-by gas passages communicate between the buffer chamber and the crankcase.  The second oil return passage has one end in communication with the crankcase and the other end opening at the bottom of the buffer chamber.
Patent KR-870000989-B1 (KR)
Title: Method for peeling of garlic and apparatus thereof
Inventor: KIM JONG-BAE
IPC: A23N7/00
Filed: 1985-04-18
Granted: 1987-05-18
Abstract: One pair of high speed and low speed rollers(4,5) separate the garlic into pieces. A compressed air of 8-10 kg/cm2  from a nozzle peels the garlic in a tank for two to three minutes. The seperated peels are blown out by compressed air of 4-5kg/cm2 after openning the tank cover. A seperating process, a peeling process, a peel removing process, and garlic discharging process are performed sequentially by rotating the four tanks on the supporting plate during two to three minutes.
Patent KR-920003112-B1 (KR)
Inventor: BARBU STEFAN
IPC: G06F13/42
Filed: 1985-06-07
Granted: 1992-04-18
Abstract: 내용 없음.
Patent KR-930003787-B1 (KR)
Inventor: ORENSTEEN BRUCE D
IPC: G06K19/08
Filed: 1985-07-30
Granted: 1993-05-10
Abstract: 내용 없음.
Patent KR-940000335-B1 (KR)
Inventor: BOZUNG HANNS-GUNTHER
IPC: F02D41/00
Filed: 1985-10-14
Granted: 1994-01-17
Abstract: 내용 없음.
Patent KR-930003842-B1 (KR)
Inventor: BEAN JOHN C
IPC: H01L31/105
Filed: 1984-10-10
Granted: 1993-05-13
Abstract: 내용 없음.
Patent KR-890001129-B1 (KR)
Title: Producing method for penicillin
Inventor: KIM JEONG-HUI
IPC: C12N11/00
Filed: 1986-08-28
Granted: 1989-04-24
Abstract: Penicillin was prepd. by the fermn. of Penicillium chrysogenum adsorbed on a porous matrix which supports the germination and growth of the spores.  Thus, Penicillium spores were adsorbed on porous celite (porosity, 200-600 μm).  The immobilized spores were cultivated on a fluidized reactor by recycling the medium contg. 1-2 lactose, 2 (SL, 0.5-1 (NH4)2SO4, 0.1-0.3 KH2PO4, 0.025 MgSO4. 7H2O, 2 mineral soln., 0.05 phenylacetic acid and 0.025% polypropylene glycol at the flow rate of 10-20 ml/hr at pH 6-8, 25-30≰C, 1-10 vvm and 10- 100% dissolved oxygen concentran.  The recycled fed-batch fermn. which limit the phosphate concn. at 0.03-0.2 mg/ g/cell.hr increased the penicillin productivity.
Patent KR-900001276-B1 (KR)
Title: Brassiere used shape memory alloy
Inventor: LEE SANG-SIN
IPC: A41C3/12
Filed: 1986-09-09
Granted: 1990-03-05
Abstract: Elastic wire rod is used for the paddings of brassiere, and generaly helps to keep the convex and dimensional shape.  The elastic wire rod is made of shape memory alloy which has about 20-25 C transformation temperature.  The elastic wire rod may be a coil shape to extend the flexible range.
Patent KR-930001631-B1 (KR)
Inventor: STEEL JAEMS E
IPC: E02B17/02
Filed: 1985-05-24
Granted: 1993-03-08
Abstract: 내용 없음.
Patent KR-910007243-B1 (KR)
Inventor: HAMADA TAKATOSHI
IPC: B25D9/14
Filed: 1987-02-10
Granted: 1991-09-24
Abstract: 내용 없음.
Patent KR-890004635-B1 (KR)
Title: Method for producing building materials
Inventor: LEE HO-NAM
IPC: C04B26/00
Filed: 1987-05-20
Granted: 1989-11-21
Abstract: Building materials are prepared by mixing 100 parts(6y wt.)
Patent KR-900007141-B1 (KR)
Title: Optical reproducing apparatus
Inventor: ONISHI KUNIKAZU
IPC: G11B7/135
Filed: 1987-07-07
Granted: 1990-09-29
Abstract: The optical recording apparatus focusses a light beam, emitted from a laser light source, by an objective lens, applied in this state to an optical information recording medium. In the optical path between the laser light source and the objective lens is disposed a diffraction grating inclinedly with respect to the optical axis. This diffraction grating not only reflects the light beam emitted from the laser light source but also separates it into zero order as well as +1st order and -1st order diffracted light beams. Thus, this diffraction grating functions not only as a diffraction grating but also as a mirror.
Patent KR-910007537-B1 (KR)
Inventor: YAMAZAKI SUNPEI
IPC: H01L21/205
Filed: 1987-07-22
Granted: 1991-09-27
Abstract: 내용 없음.
Patent KR-910007883-B1 (KR)
Inventor: KITA YUICHI
IPC: C07D207/448
Filed: 1987-07-31
Granted: 1991-10-04
Abstract: 내용 없음.
Patent KR-900002395-B1 (KR)
Title: Method for making salted and soused liquid products from small sardine etc
Inventor: LIM BUN-SAM
IPC: A23L17/00
Filed: 1987-10-26
Granted: 1990-04-14
Abstract: The method for preparing salted and soused liquid products from small sardine and others by addition of a protease comprises (a) pulverizing fish meat and adding water containing 50mM of calcium salt to the pulverized fish, (b) adding a protease to the above mixture, adjusting pH and controlling temperature to an optimal temperature of a protease, (c) hydrolysing the above mixture containing a protease for 4 hrs and sterilizing at 85 C for 30 mins, (d) cooling the mixture to the room temperature and filtering, (e) adjusting the salt concentration of the obtained liquid and seasoning.
Patent KR-930006088-B1 (KR)
Inventor: MANGANO PETER
IPC: C25C1/00
Filed: 1987-12-18
Granted: 1993-07-07
Abstract: 내용 없음.
Patent KR-920002623-B1 (KR)
Inventor: LUBOWITZ HYMAN R
IPC: C08G73/16
Filed: 1987-12-31
Granted: 1992-03-30
Abstract: 내용 없음.
Patent KR-920001992-B1 (KR)
Inventor: BIRDWELL JEFFREY D
IPC: C08L27/18
Filed: 1986-05-23
Granted: 1992-03-09
Abstract: 내용 없음.
Patent KR-920000352-B1 (KR)
Title: Timer circuit which uses the relay of saving power
Inventor: CHO UN-SUK
IPC: G04C23/12
Filed: 1988-10-08
Granted: 1992-01-11
Abstract: The relay saves power for home appliances  by  connecting  an alarm watch to them. The  relay  includes:  a  relay  section  for supplying power to an electric appliance  by  being  activated  by coils disposed between magnetic pieces; a time  adjusting  section for driving the relay section for a certain period  of  time  upon inputting a pulse; a driving section for driving the relay section for a certain period of time upon receipt of  a  signal  from  the time adjusting section. The time adjusting section includes  three resistors, a transistor  and  a  capacitor.  The  driving  section includes two inverters and  four transistors.