baber/WOPTO huggingface dataset:
Patent ES-2626263-B1 (ES)
Title: Plataforma reusable de ensamblaje de capilares de vidrio para micro fluidos
Inventor: GINESTAR NADAL ELOY
IPC: B01L9/06
Filed: 2016-01-22
Granted: 2018-05-03
Abstract: La presente invención se trata de un dispositivo reusable que sirve de plataforma para capilares de vidrio usados en micro-fluidos. El dispositivo comprende tres partes: una plataforma, un inyector, y un sistema de sellado. La plataforma sirve de sujeción y guía a los capilares de vidrio. Además, esta y el inyector constan de una cámara de inyección que aloja el capilar de vidrio y recibe el fluido inyectado desde el exterior a través de una aguja insertada en el inyector. Ambas cámaras de inyección junto con el capilar de vidrio que sale de ellas, están selladas mediante el sistema de sellado, que comprende dos arandelas de goma, cada una rodeando una cámara, cuya presión es adecuada mediante el sistema de ajuste de presión, un tornillo con una tuerca palometa. El dispositivo es fácil de usar, reusable y permite trabajar con flujos de fluidos elevados.
Patent HR-P20070050-B1 (HR)
Inventor: KANG HYUN-JEONG
IPC: H04B7/26
Filed: 2007-02-13
Abstract: Predmetni izum se odnosi na sustav i metodu za ažuriranje identifikatora mirovanja (SLPID) mobilne stanice (MS) u komunikacijskom sustavu sa širokopojasnim pristupom (BWA) koja ima način rada mirovanja u kojem nema transmisije podataka i aktivni način rada u kojem postoji transmisija podataka. Nakon prepoznavanja potrebe za ažuriranjem SLPID-a koji je pridružen MS-u u mirovanju u inicijalnoj fazi mirovanja, osnovna stanica (BS) ponovno pridružuje novi SLPID koji se treba pridružiti MS-u i šalje MS-u informaciju o ažuriranju SLPID-a. Nakon primitka informacije o ažuriranju SLPID-a za njen trenutni SLPID tijekom mirovanja, MS ažurira svoj trenutni SLPID sa ponovno pridruženim SLPID-om u skladu sa primljenom informacijom o ažuriranju.
Patent HR-P20070268-B1 (HR)
Inventor: PAN CLARK Q
IPC: C12P21/00
Filed: 2007-06-08
Abstract: Ovaj izum se odnosi na muteine faktora VIII koji su kovalentno vezani, na predodređenom mjestu koje nije N-terminalni amin, za jedan ili više biokompatibilnih polimera kao što je polietilen glikol. Mutein konjugati zadržavaju prokoagulantno djelovanje faktora VIII te imaju poboljšane farmakokinetičke značajke.
Patent JO-952-B1 (JO)
Title: method and appratus for the recovery of water from atmospheric air
Inventor: DR WOLFGANG BULANG
IPC: E03B3/28
Filed: 1978-11-28
Granted: 1979-12-01
Abstract: method and appratus for the recovery of water from atmospheric air
Patent JO-2762-B1 (JO)
Title: Pesticide treatment of stored foodstuff chambers, enclosures, structures and works of art using sulphur compounds
Inventor: AUBERT THIERRY
IPC: A01N41/12
Filed: 2003-09-21
Granted: 2014-03-15
Abstract: Pesticide treatment for stored produce, enclosures, structures and works of art comprises applying a volatile sulfur compound (I) by nebulization. Pesticide treatment for stored produce, containers, structures and works of art comprises applying a volatile sulfur compound of formula R-S(=O) n-S x-R' (I) by nebulization: R : 1-4C alkyl or alkenyl; n : 0-2; x : 0-4; R' : H or 1-4C alkyl or alkenyl, but can only be H if n and x are zero. - ACTIVITY : Insecticide; Fungicide; Antibacterial; Virucide; Nematocide; Arachnicide; Rodenticide; Insect repellent; Animal repellent
Patent JO-2603-B1 (JO)
Title: Hydrocarbon Recovery from impermeable oil shales using sets of fluid - heated fractures
Inventor: ROBERT D KAMINSKY
Filed: 2004-09-05
Granted: 2011-11-01
Abstract: An economic method for in situ maturing and production of oil shale or other deep-lying, impermeable resources containing immobile hydrocarbons, vertical fractures are created using horizontal or vertical wells, the same or other wells are used to inject pressurized fluids heated to leas than approximately 370 c, and to return the cooled fluid for reheating and recycling, the heat transferred to the oil shale gradually matures the kerogen to oil and gas as the temperature in the shale is brought up, and also promotes permeability within the shale in the form of small fractures sufficient to allow the shale into the well fractures where the product is collected commingled with the heating fluid and separated out before the heating fluid is recycled
Patent JO-3282-B1 (JO)
Title: Liposome Composition
Inventor: KENJI HYODO
IPC: A61K47/36
Filed: 2010-09-16
Granted: 2018-09-16
Abstract: The present invention provides a novel liposome composition containing eribulin or its pharmacologically permissible salt, and its method of manufacture
Patent KR-790000016-B1 (KR)
Title: Dyeing stuff solvent for pressure sensitive copying paper
Inventor: DAKAHASHI MASAAKI
Filed: 1974-01-01
Granted: 1979-02-26
Abstract: Dye solns. for pressure-sensitive copying papers were prepd. by mixing 28.5-42.8% monopropyl-biphenyl with 10.9-57.2% dipropylnaphtalene.  Crystal violet lactone(5%) was added to the mixing solns., and encapsulated with arabia gum and gelatin (1:1).  The microcapsulated color developer was coated on one side of the transfer paper to give a two-layered copying paper.  One layer was used as a clay-coated paper.
Patent KR-800000206-B1 (KR)
Title: Automatic brightness control circuit
Inventor: SAIKI YUKIMI
IPC: H04N5/68
Filed: 1976-07-31
Granted: 1980-03-12
Abstract: In a television set composed of an video IF amplifier (3) a detector (31) for generating a compound video signal, an AGC circuit (6) and a beam current limit circuit (18), an ABL circuit comprised an AGC circuit which gets a gain of the amplifier reproduced by the beam current limit circuit composed of a detecting means (21) for beam current change and a control means(22, 24, 25) after getting the 1st and 2nd predetermined level generated from a compound video signal close to an output port of the detector.
Patent KR-800001036-B1 (KR)
Title: Novel anti fertility compound
Inventor: JONES C
IPC: C07D333/54
Filed: 1976-10-27
Granted: 1980-09-26
Abstract: 2-phenyl-3-aroylbenzothiophene or 2-phenyl-3-aroylbenzothiophene-1-oxides [I; R = H, hydroxyl; R1 = H, hydroxyl, C1-5 alkoxy, Cl, Br, -O-X; R2 = H, hydroxyl, C1-5 alkoxy, -O-X(R3, R4 = C1-4 alkyl)  with antifertility action are prepd. Thus, 2-phenylbenzothiophene(II; Ra = H, C1-5 alkoxy; R10 = H, C2-5 alkoxy, Cl, Br, -O-X; A = H, -COCl) are reacted with compd. IIIa and treated with pyridine HCl, sodiumthioethoxide of BF3. Then, alkoxyl group of Ra and one of R1a, R2a are converted to hydroxyl group and reacted with Cl-X to give final product.
Patent KR-820002004-B1 (KR)
Title: Process for preparation of phenol
Inventor: GELBEIN A
IPC: C07C39/04
Filed: 1978-10-20
Granted: 1982-10-24
Abstract: An aromatic carboxylic acid esp.  (alkyl)benzoic acid is catalytically oxidized to the corresp. alcohol by contacting the acid with oxygen and steam in the presence of a catalyst at 200-400≰C and 2-20 atomos. with an oxygen to carboxyl group mole ratio of 0.2:1 to 10:1, and a steam to carboxyl group mole ratio of 5:1 to 500:1.  The catalyst comprises copper, zirconium and an alkali metal all in an oxidized state.  The Cu:Zr: alkali metal atomic ratio is 1:0.2 to 0.5:0.5 to 2.5. Pref. the catalyst comprises a support having a surface area of no greater than 50m2/g.  Specifically the support is alphaalumina.
Patent KR-790001468-B1 (KR)
Title: Method of cooling rotor in internal mixer
Inventor: MASAKKI DASSEUOH
IPC: B01F23/80
Filed: 1979-05-31
Granted: 1979-10-20
Abstract: In a cooling system for internal mixer rotors having in the system cooling passages which constituted a dual structure and cooling jackets in which the ribs were served, a cooling medium which was supplied from a rotor axis passed through one passage to another and one jacket to another for the purpose of cooling the rotor, and restored to the original state.
Patent KR-840000139-B1 (KR)
Title: Purification treatment of a liquid waste
Inventor: SHIBAYAMA DAIGORO
IPC: C02F3/06
Filed: 1980-01-26
Granted: 1984-02-20
Abstract: Liquid waste is purified in the precipitating filtration tank which consists of precipitating separator(2) and precipitating filter(5); inlet conduit(1) is on the upper section of 2 with falling tube(9) attached to 1; baffles(11) are installed near the lower hole(10) of 9; fixed partition plates(13,14) with effluent overflow pipe(3) are on the upper section of 2; 3 is connected to the upper section of 2 through the flow rate control tank(4); a number of trays(25,25') are placed parallelly on the wall(27,28) with the clearance (e) in 5; suction tube(22) with compressed air tube(23) is installed beside 5; and outlet tube(6) is on the lower section of 5.
Patent KR-830002498-B1 (KR)
Title: 실리콘 성형화합물 제조방법
IPC: C08L83/04
Filed: 1980-02-08
Granted: 1983-10-27
Abstract: 내용 없음.
Patent KR-830001345-B1 (KR)
Title: 클로로포름, 메틸렌클로라이드 및 클로로푸란으로 구성된 혼합물에서 아세트알데히드를 분리시키는 방법
IPC: C07C47/06
Filed: 1980-07-03
Granted: 1983-07-14
Abstract: 내용 없음.
Patent KR-850001183-B1 (KR)
Title: Propeller runner having swivelling blades for turbines
Inventor: CASACCI SEVERIN
IPC: F01D7/00
Filed: 1981-04-22
Granted: 1985-08-19
Abstract: A propeller runner has swivelling blades, each integral with a journal engaged in two bearings located in the outer portion and the inner portion of the runner, and equipped with lateral connecting rods for manipulation in rotation. The inner central portion of the hub of the runner includes a spider(29), each arm of which consists of a radial journal(31) prolonged by a threaded portion(32). Each blade journal(23) is engaged over a spider journal(31) with a bearing(26) and is held by a nut(33) screwed onto the portion(32) with the interpositon of a thrust bearing(30). The spider(29) for a four-bladed runner preferably consists of a core(39), through which passes a shaft(40). The invention is applicable to propeller runners having swivelling blades for turbines.
Patent KR-870001732-B1 (KR)
Title: Catalyst for corbon monoxide conversion in sour gas
Inventor: MERRIAM JAY S
IPC: B01J23/88
Filed: 1982-04-13
Granted: 1987-09-26
Abstract: A sulphactive CO conversion catalyst comprises(a) an aluminous catalyst carrier; (b) a catalytically active metal compd. from Co or Ni oxide or sulphide or an oxide or sulphide of Gp.(V), (VI), or (VII) transition element; (c) a promotional amt. alkali metal compd., pref. K2CO3; and (d) a promotional amt. oxide or sulphide of fourth period metal at number 22-25 inclusive, pref. Mn as less than 5 wt.%, expressed as the oxide.  CO is catalytically converted with steam to form H2 and CO2, by passing a synthesis gas mixt. of CO and steam, over the catalyst, at 150-540 deg.C but above the dew point of the sybthesis gas mixt.; and at pressure below the dew point pressure of the gas mixt.
Patent KR-880002082-B1 (KR)
Title: Proportional solenoid valve
Inventor: FOX CHARENCE D
IPC: G05D16/20
Filed: 1982-06-07
Granted: 1988-10-14
Abstract: The solenoid valve can proportionally control fluid flow on either pneumatic or hydraulic systems.  The electromagnetic solenoid is directly connected to a dual diaphragm arrangement to provide a valving system applicable to modern automobiles where microprocessors responding to sensed input data, require valves to provide a predictable or desired output from a variable fluid source.  The valve assembly includes an outer member or mounting bracket with a hollow cylindrical magnetic core pole piece with an electrical winding mounted around it. The valve is a dual diaphragm operator with diaphragms in parallel relationship to each other to define between them an atmospheric chamber.  The travel distance between the armature and a non-magnetic seal seat is minimised by a biasing spring.
Patent KR-910005985-B1 (KR)
Title: Reactor and apparatus for purifying by absorption
Inventor: BOSQUAIN MAURICE
IPC: B01J8/04
Filed: 1984-02-28
Granted: 1991-08-09
Abstract: The case 2 of the container 1 having a vertical axis X-X contains two adsorbent beds 3,4 in the form of sleeves retained by three cylindrical grates 5, 6, 7. The intermediate grate 6 is axially rigid and radially flexible while the innermost and outermost grates 5,7 are axially flexible and radially rigid. This enables the container and the adsorbent beds to support without damage the successive heating and cooling stages in the course of the adsorbent regeneration stages. Application to the purification of large amounts of air intended to be distilled.
Patent KR-860001680-B1 (KR)
Title: Roller bearing unit for linear slide motion
Inventor: TERAMACHI HIROSHI
IPC: F16C29/06
Filed: 1984-05-15
Granted: 1986-10-17
Abstract: The workpiece table consists of a long U-shaped crosssectional block which encompassed a track tie bar. The movable table has longitudinal V-shaped grooves on opposite sides in the table web sections. The inner edges of the V-shaped grooves have horizontal axes. Running through the center of the axis are webs forming attached to the outer edges of the track tie bar. Through bores in web sections accommodate screws which locate block, with spherical bearing units fitted on the side of the track tie bar.
Patent KR-890003020-B1 (KR)
Title: Process for preparing improved zn-ni-alloy electroplated steel sheets
Inventor: IRIE DAISUKE
IPC: C25D5/26
Filed: 1984-08-29
Granted: 1989-08-18
Abstract: Finshing method of Zn-Ni base alloy electroplated steel sheet comprises heating Zn-Ni base alloy electroplating steel sheet in alkaline warm water.  The steel sheet is electroplated from Zn-Ni alloy plating bath containing 10-40 g/l Zn2+, 15-160 g/l Ni2+, 0.2-10 g/l Ti4+ and 0-2 g/l at least one of following metal ions Al3+, Mg3+, Fe3+, Cr3+, In3+, Sb+3.  The plated steel sheet has excellent corrosion resistance.
Patent KR-890001691-B1 (KR)
Title: Panel mountable fuse holder
Inventor: SCHAEFER RUDOLF K
IPC: H01H85/20
Filed: 1984-10-23
Granted: 1989-05-13
Abstract: The fuse holder includes a carrier which is insertable into a passageway in a fuse holder body mountable in a vertical panel opening.  The fuse carrier supports an active fuse in a U-shaped recess loosely holding the fuse in a horizontal position extending parallel to the panel.  The fuse holder body includes a shoulder adjacent the front end for preventing the complete withdrawal of the fuse carrier from the body when the carrier is pulled to the front of the body.  The carrier has pins for pivotally engaging the shoulder so that the carrier drops into a position where it hangs downwardly from the holder body where a fuse releasably held on the carrier is exposed for removal.
Patent KR-900000800-B1 (KR)
Title: Apparatus for rebuilding worn shoe grouser for track chain
Inventor: MORIKI YASUMITSU
IPC: B23K31/02
Filed: 1985-03-06
Granted: 1990-02-17
Abstract: Appts. for rebuilding a grouser by welding has a holder with a groove to hold a replacment lug and with a rotary shaft orthogonal to the groove and on the opposite side, a shoe support integral with a shoe retainer opposite the groove and with its centre line aligned with the shaft axis, and a thruster for moving the retainer reciprocably along the shaft axis.  A turner can turn the entire assembly upside down after completing welding over the area on one side while they are brought into firm contact with one another between retainer and holder.
Patent KR-880002265-B1 (KR)
Title: Process for the preparation of piroxicam monohydrate
Inventor: KIESI PAOB
IPC: A61K31/54
Filed: 1985-10-21
Granted: 1988-10-21
Abstract: Aq. pharmaceutical formulations contg. piroxicam monohydrate (I) for oral, topical and parenteral administratien are prepd. Thus, an oral formulation is prepd. contg. 0.25 I, 0.1 polysorbate, 24 sucrose, 4 glycerol, 0.154 CMC, 0.1 methyl-p-hydroxybenzoate, 0.01 propyl-p- hydroxybenzoate, 0.7-EtOH, 1.246 g fine crystalline cellulose, and defined H2O and phosphate buffer (pH 4.5-5) to 100ml.  The formulations are stable and exhibit no crystal growth phenomena. Piroxicam is mono hydrated with 10% KOH or 30% ammonia water in HCl or AcOH.
Patent KR-930010443-B1 (KR)
Inventor: TOPIC AROIJIYA
IPC: F16D65/02
Filed: 1986-01-14
Granted: 1993-10-25
Abstract: 내용 없음.
Patent KR-920010711-B1 (KR)
Title: Process for preparation of thieno-triazolo-1,4-diazepino-2-carboxylic acid amides
Inventor: WEBER KARL-HEINZ
IPC: C07C235/40
Filed: 1986-01-24
Granted: 1992-12-14
Abstract: 1. Thieno-triazolo-1,4-diazepino-2-carboxylic acid amides of general formula   see diagramm : EP0194416,P21,F2   wherein R1 represents hydrogen, a straight-chained or branched alkyl group having 1 to 4 carbon atoms, optionally substituted by halogen or hydroxy, cyclopropyl, alkoxy with 1-3 carbon atoms or halogen ; R2 and R3 , which may be identical or different, represent hydrogen, a straight-chained or branched alkyl or hydroxyalkyl group with 1 to 4 carbon atoms or both groups R2 and R3 together with the nitrogen atom represent a 5-, 6- or 7-membered ring which optionally contains a nitrogen, oxygen or sulphur atom as a further heteroatom, the second nitrogen atom optionally being substituted by an alkyl group with 1-4 carbon atoms ; R4 represents phenyl, wherein the phenyl ring may be mono- or polysubstituted by methyl, halogen, nitro or trifluoromethyl, or alpha-pyridyl and n represents one of the numbers 0, 1, 2, 3, 4, 5, 6, 7 or 8.
Patent KR-880001235-B1 (KR)
Title: Process for the preparation of crystalline anhydrows sodium 19-deoxyaglycone diamemycin
Inventor: MOOR BERNOLD S
IPC: A61K31/35
Filed: 1986-04-08
Granted: 1988-07-12
Abstract: The title compd. having formula (I) is new.  The process comprises (i) conc. methylene chloride soln. cong. below 0.05% of water and Na- salt of (I) at above b.p. under ambient atmosphere until crystallization starts, (ii) adding at least up to the same vol. of dried-hexane (water content is below 0.05%) as the above slurry, and (iii) filtering under dried-N2 atmosphere and drying. Water content of the filtered-solid after drying is about 0.2-0.7%, measured by Karl Fisher.
Patent KR-900003592-B1 (KR)
Title: Communicated devices and method with processor
Inventor: YUN MYUN-KI
IPC: G06F15/16
Filed: 1986-12-27
Granted: 1990-05-26
Abstract: The circuit includes a decoder (102) for decoding control signal from a main controller (1) so as to generate a first to a fifth control signal for controlling a first and a second latch (100,101), a buffer (107) and an access controller (104), an access controller (104) for accessing memory (105) directly, a first latch (100) for latching output data of the main controller as data to be tramsmitted by the first control signal, a second latch (101) for latching data for the designated address of the memory (105) by the second control signal, a three state buffer (107) for checking the validity of tr a msmitted and received data.
Patent KR-890004529-B1 (KR)
Title: Apparatus for cultivating and producing continuously crops
Inventor: LEE SANG-DAE
IPC: A01G1/00
Filed: 1987-01-15
Granted: 1989-11-13
Abstract: The greenhouse is for continuously cultivating farm crops without regard to atmospheric temperature and climate.  The elliptical transparent greenhouse (1) formed into a spiral pattern comprises a wall (2) erected from inlet entrace (3) to an exit (11), a transfer roller (9) and a conveyor for transfering seedbeds.  The conveying members transfer the seebeds from the inlet entrance through a warm chamber (4), growth chambers (5,6,7), a bearing chamber (9) to a harvesting chamber (10).
Patent KR-900005421-B1 (KR)
Title: Bus system for selective communication of data
Inventor: LEE DUCK-KOO
IPC: H04L7/00
Filed: 1987-04-09
Granted: 1990-07-30
Abstract: The bus system for decoding the data and address communcating between a CPU of main system and the peripheral apparatus comprises a bus buffer (10) determining the data transmission direction with a data read signal, a flip-flop (20) synchronised by a logical multiplied signal by an address (Ao) of LSB and data write signal, a buffer (30) enabled by the data read signal decoders (40,41) providing 16 bit decoding signal, an address decoder (50) providing a selection signal, and bus buffers (11,12) enabled by OR gate (G1-2) output signals and the data read signals.
Patent KR-900000550-B1 (KR)
Title: Sulfonamides
Inventor: MONTE WILLIAM T
IPC: C07D487/04
Filed: 1987-05-06
Granted: 1990-01-31
Abstract: Sulfonamides of formula (I), useful as intermediates for herbicidal, are prepard.   In (I), R1-R5 are H, halo, -NO2,-CF3,-OCH3, -CONH2,- COOR6[R6=H or C1-4 alkyl , -CONHR7[R7=C1-4 alkyl , -CONR7 (R8)[R8=C1- 4 alkyl ; R9 is H, -COH or -COCH3.  The cpds. are useful as herbicides for pre- and post- emergent applications.
Patent KR-900006829-B1 (KR)
Title: Process for preparing ursodesoxycholic acid solution
Inventor: LEE SEUNG-RYONG
IPC: A61K9/08
Filed: 1987-08-03
Granted: 1990-09-22
Abstract: A method for preparing stabilized aquous solution of ursodesoxycholic acid comprises conjugating ursodesoxycholic acid with mixture of cyclodextrin soln. and beta-cyclodextrin by heat reaction. The cyclodextrin is in the form of solution, syrup or powder. The conjugate is highly water-soluble and less crystallizable.
Patent KR-910006486-B1 (KR)
Inventor: LAMBERT THOMAS W
IPC: G03B27/32
Filed: 1987-09-14
Granted: 1991-08-26
Abstract: 내용 없음.
Patent KR-940011784-B1 (KR)
Inventor: HEUSSER EDUARD
IPC: D06H3/00
Filed: 1987-11-07
Granted: 1994-12-26
Abstract: 내용 없음.
Patent KR-920008082-B1 (KR)
Inventor: ORII MASARU
IPC: B60B33/00
Filed: 1987-12-17
Granted: 1992-09-22
Abstract: 내용 없음.
Patent KR-900003218-B1 (KR)
Inventor: JANSEN JOHANNES M B
IPC: B21D5/01
Filed: 1986-12-08
Granted: 1990-05-11
Abstract: 내용 없음.
Patent KR-900008102-B1 (KR)
Title: Column redundancy circuit of semiconductor memory device
Inventor: LEE WOONG-MU
IPC: G11C11/40
Filed: 1988-01-30
Granted: 1990-10-31
Abstract: The circuit is for replacing the error column of the memory array block to the redundant column. Some redundant columns are inserted regardless of array block number. The blocr row decoder and the sense amplifier are used in common with one of peripheral blocks so that the chip area may be reduced. The high transfer speed of the N-MOS when trasitting to the low state is used so that the operating speed of the redundancy circuit is fast.
Patent KR-950004814-B1 (KR)
Inventor: FIMERI GARRY G L
IPC: B60R1/06
Filed: 1988-05-04
Granted: 1995-05-13
Abstract: 내용 없음.
Patent KR-970007653-B1 (KR)
Inventor: ALLEN ROBERT HALL
IPC: B01J2/16
Filed: 1988-11-26
Granted: 1997-05-15
Abstract: 내용없음.
Patent KR-910006387-B1 (KR)
Title: Coating composition
Inventor: KANG BYONG-DO
IPC: C09D5/10
Filed: 1988-12-30
Granted: 1991-08-21
Abstract: An inorganic coating compsn. is composed of a main  soln.  of silicate (or modified silicate cpd.) and particulate silica-contg. material, and a hardening agent of  multivalent  metal  oxide  (or hydroxide) or phophate cpd. The silica-contg.  material  is  pref. silica particle, non-crystalline silica and/or silica carbide. The hardening agent is pref. alumina, aluminium hydroxide, zinc oxide, calcium silicate, magnesium phosphate or ammonium  phosphate.  The coating compsn. has an excellent heat- and corrosion-resistance.
Patent KR-920003443-B1 (KR)
Inventor: SHIROTORI CHUKASA
IPC: H01L27/10
Filed: 1989-02-15
Granted: 1992-05-01
Abstract: 내용 없음.
Patent KR-920002688-B1 (KR)
Title: Remote control of switch
Inventor: LEE JANG-DOK
IPC: H02J13/00
Filed: 1989-05-30
Granted: 1992-03-31
Abstract: The  transmitter  of  the  remote  controller  comprises   a reference  signal  generator  (1)  for  generating  pulses  having certain period, a power-on reset unit (2) for resetting a  counter when power is  on,  a  counter  (3),  a  shift  register  (4)  for transmitting the states of switches sequentially,  a  pulse  width modulator (5) for  modulating  the  output  signal  of  the  shift register (4), and an amplifier (6) for amplifying modulated signal to have magnitude above 40V. The receiver includes a rectifier (3) for receiving input signals regardless of the polarity, a  schmidt trigger (9) to eliminate the noise in input  signals,  a  selector (10) for allowing the switch to operate on a certain signal and  a reset signal detector (13) for resetting selector counter when  no signal changes during 10 pulses.
Patent KR-920008901-B1 (KR)
Inventor: ISHII HIROBUMI
IPC: H04N7/36
Filed: 1989-06-24
Granted: 1992-10-10
Abstract: 내용 없음.