baber/WOPTO huggingface dataset:
Patent KR-900000706-B1 (KR)
Title: Photosensitive conductive metal composition
Inventor: FELTEN JOHN J
IPC: C04B41/51
Filed: 1985-12-20
Granted: 1990-02-07
Abstract: Photosensitive conductive metal coating composition comprises :(a) smooth, finely divided conductive metal particles, at least 80 wt.% of which have aspect ratio 2 or less and have particles size 2-6 micron; (b) finely divided particles of Cd containing lead aluminosilicate glass of softening point of 500-600 degree C, at least 80 wt.% of which have particle size 2-6 micron; (c) acrylic polymer binder; (d) volatile plasticiser; (e) photoinitiation system; and (f) photohardenable monomer, the plasticiser comprising 10-30 wt.% of (c) and the monomer comprising 20-33 wt.% of (c) (a) and (b) are dispersed in a solution of (c)-(f).
Patent KR-900007962-B1 (KR)
Inventor: YABUKI RIZUE
IPC: B22F9/08
Filed: 1984-12-24
Granted: 1990-10-23
Abstract: 내화물제 용기내의 금속 또는 합금용탕을 이용기 저부에 형성한 소경 노오줄로부터 소액적상으로 적하시켜 냉각재 중에서 응고시켜 금속입자를 제조하는 방법에 있어서 상기 소경 노오줄에 내경 0.3-3.0mm 의 수직공 1 또는 2이상을 가지는 것을 사용하고 이 노오줄로부터 금속용탕을 상층이 국제점도규격 ISO VG 10-680의 기름이고 하층이 물로된 2층형태의 냉각액중에 낙하시켜 이 액중의 통과시켜 응고ㆍ냉각시키므로서 비교적 균일한 형상의 구상금속입자를 수율좋고 고능률로 제조할 수 있는 방법을 개시한다.
Patent KR-890002356-B1 (KR)
Title: Fan heater and control method
Inventor: JON YONG-MAN
IPC: G05B15/02
Filed: 1986-01-31
Granted: 1989-07-01
Abstract: The heater detects the combustion state and the oxygen weak state with a color sensor analising the spectrum of the flame and converting the wave variation to the current variation.  The heater is not affected by the indoor temperature so that it gives the high reliability.  The heater has functions of automatic humidity control and CO alarm.
Patent KR-900005662-B1 (KR)
Title: Slide rule for selecting bearing material
Inventor: FUKUDE OSAMU
IPC: G06G1/00
Filed: 1986-06-12
Granted: 1990-08-03
Abstract: The slide rule comprises a slide (4) showing a logarithmic scale of bearing surface pressure and a second slide (5) showing sliding speeds. To set the rule, a given bearing surface pressure and given sliding speed are each aligned with a fixed index line (2a) on the body (2) of the slide rule. The required properties, marked on scales on the second slide, is read off against a cursor line (3a) on a transparent cursor (3) attached to the first slide and overlying the second. The second member has an additional scale indicating suitable and unsuitable ranges for various materials. The properties may include PV values, bearing lifetimes, re-greasing intervals and safety limits.
Patent KR-920007458-B1 (KR)
Inventor: WATANABE JORGE
IPC: B25B21/00
Filed: 1986-06-13
Granted: 1992-09-03
Abstract: 내용 없음.
Patent KR-890004749-B1 (KR)
Title: A vibration gauge
Inventor: SHIN SUNG-YEOL
IPC: G01H7/00
Filed: 1986-11-26
Granted: 1989-11-25
Abstract: A method for measuring the infinitesimal vibration of the body, comprises of magnifying and damping the laser beam for penetrating the slit plate, scanning the predetermined-shaped laser beam onto the body to be measured, causing the change of the light intensity of an optical detector disposed at the opposite side, and transforming the change of the light intensity into the alteration of voltage.
Patent KR-900006050-B1 (KR)
Title: Drying method and apparatus by spraying
Inventor: IWAYA SHOICHI
IPC: B01D1/18
Filed: 1986-12-27
Granted: 1990-08-20
Abstract: A spray drying process for production of a powder from a feed liquid comprises spraying the liquid to form microdrops and drying with a hot gas in a spray drying chamber. The drying chamber has a funnel shape at the lower portion and a replaceable heat-resistant porous wall. Hot gas is withdrawn from the chamber through the membrane separating dried microdrops into the drying chamber and these are removed. A total amount of powder is rapidly separated from the discharge gas and directly from the chamber. The porous membrane is bag-like and is a laminate of a powder-releasable, reticulate membrane of surface filtration type and a heat-resistant filter cloth reinforcement.
Patent KR-890003244-B1 (KR)
Title: Process for making fried seanoning peanut
Inventor: KIM MYON-HO
IPC: A23L1/00
Filed: 1987-01-09
Granted: 1989-08-31
Abstract: The method of preparing a fried seasoning peanut comprises: (a) putting the shell-free peanut in a sugar solution and heating at 90≰C for 20 min, (b) steaming the peanut for 20 min and cooling, (c) frying the steamed peanut in an edible oil for 15 min and cooling, (d) adding a seasoning material to the fried peanut.
Patent KR-920005726-B1 (KR)
Inventor: UENO JUNJI
IPC: C12P19/40
Filed: 1987-01-21
Granted: 1992-07-16
Abstract: 내용 없음.
Patent KR-890004117-B1 (KR)
Title: Focus electrode of electron gun
Inventor: CHO SOK-RAE
IPC: H01J29/62
Filed: 1987-03-07
Granted: 1989-10-20
Abstract: The focus electrode is to offset the astigmation and improve the convergence by reducing the influences of the local voltage and the high voltage of the neck part so that the screen deterioration around the CRT can be prevented.  The electrode extention rings (1,2) is inserted between the third (G3) and the fourth (G4) electrodes for the purpose, which are composed of a pair of extention tubes (3a-c) and attenuation tube (4a-b).  The ring attached on the third electrode is longer than the one on the fourth electrode and the radiuses of beam holes (C1-3) in the ring are larger than the one (a1-3, b1-3) in the electrodes.
Patent KR-900000552-B1 (KR)
Title: Antiallergy and antiinflammatory agents and method for making
Inventor: GITAURA YOSIHIKO
IPC: C07D413/12
Filed: 1987-06-08
Granted: 1990-01-31
Abstract: A heterocyclic cpd. of formula (I) is prepd. by reducing a cpd. of formula (II).  In the formulas, R is hydrogen, C1-3 alkyl, benzyl or carboxymethyl ; R1 is hydrogen, fluoro, chloro, methoxy, methyl or trifluoromethyl ; R2 is hydrogen, C1-3 alkyl, C1-3 alkanoyl or benzyl ; X is C=0, CH2, NH, O or S ; n is 1-7 ; Y is styryl, methyl, phenylamine, phenoxy, thienyl, furyl, pyridyl, phenyl or substd. phenyl.  (I) is useful as an anti-allergic and anti-inflammatory agent.
Patent KR-940006324-B1 (KR)
Inventor: OCHI TAKAHIRO
Filed: 1987-07-01
Granted: 1994-07-16
Abstract: 내용 없음.
Patent KR-950006295-B1 (KR)
Inventor: PIERSON ANNETTE
IPC: C11D1/94
Filed: 1987-07-25
Granted: 1995-06-13
Abstract: 내용 없음.
Patent KR-930010509-B1 (KR)
Inventor: UENO RYUJO
IPC: C09B67/22
Filed: 1987-08-03
Granted: 1993-10-25
Abstract: 내용 없음.
Patent KR-950013474-B1 (KR)
Inventor: DEVOE ROBERT J
IPC: B32B27/18
Filed: 1987-09-18
Granted: 1995-11-08
Abstract: 내용 없음.
Patent KR-900008432-B1 (KR)
Inventor: NAITOH KAZUMI
IPC: H01G9/00
Filed: 1987-11-07
Granted: 1990-11-20
Abstract: 내용 없음.
Patent KR-900008364-B1 (KR)
Title: Signal treatment device
Inventor: ABE MASATO
IPC: G06F17/10
Filed: 1987-11-13
Granted: 1990-11-17
Abstract: The signals processing circuit comprises a constant value generating circuit for producing a constant value (alpha i) corresponding to a delay time (di) for an input signal (Vi(t)). An adding/subtracting circuit alternately adds the constant value to the input signal and subtracts the constant value from the input signal for every half period of the input signal. An amplitude correcting circuit corrects an amplitude of an output signal of the adding/substracting circuit for every half period of the input signal. A delayed output signal (Vo(t)) has a waveform corresponding to a waveform of the input signal produced.
Patent KR-920000294-B1 (KR)
Inventor: FUJIOKA ATSUSHI
IPC: H04N5/235
Filed: 1987-11-25
Granted: 1992-01-11
Abstract: 내용 없음.
Patent KR-910001861-B1 (KR)
Inventor: IGEMAL NILSSON G B
IPC: H05K5/02
Filed: 1986-06-06
Granted: 1991-03-28
Abstract: 내용 없음.
Patent KR-950012814-B1 (KR)
Inventor: DR GERHARD BREHM
IPC: C11D7/26
Filed: 1988-03-31
Granted: 1995-10-21
Abstract: 내용 없음.
Patent KR-900005137-B1 (KR)
Title: Inhibiting compound of metallic surface
Inventor: CHUNG JAE-KIL
IPC: C23F11/10
Filed: 1988-04-04
Granted: 1990-07-20
Abstract: Compound for protecting metal surface consists of 1-3 wt.% agent for forming film for example polyvinyl acetate or cellulose, 4-7 wt.% nitrocellulose, 0.2-0.4 wt.% rosin, and the balance lowgrade alcohol for example butyl alcohol or amyl alcohol.
Patent KR-960014992-B1 (KR)
Inventor: TOOTHILL RICHARD B
IPC: A23K20/195
Filed: 1988-05-11
Granted: 1996-10-23
Abstract: 내용없음.
Patent KR-920001059-B1 (KR)
Inventor: GUSANAGI WADARU
IPC: H04R7/02
Filed: 1988-08-05
Granted: 1992-02-01
Abstract: 내용 없음.
Patent KR-920010735-B1 (KR)
Inventor: SHIMATSUTSU HIROAKI
IPC: G01B21/20
Filed: 1988-08-31
Granted: 1992-12-14
Abstract: 내용 없음.
Patent KR-920006738-B1 (KR)
Inventor: HUBELLE ADOLF
IPC: A01P7/04
Filed: 1988-09-28
Granted: 1992-08-17
Abstract: 내용 없음.
Patent KR-920004875-B1 (KR)
Inventor: NAKANO YUZURU
IPC: D01H7/60
Filed: 1988-11-03
Granted: 1992-06-19
Abstract: 내용 없음.
Patent KR-930006084-B1 (KR)
Inventor: KERR PAUL R
IPC: C09D5/03
Filed: 1988-12-29
Granted: 1993-07-07
Abstract: 내용 없음.
Patent KR-910001949-B1 (KR)
Inventor: PRUNIER ARTHUR R
IPC: C04B35/195
Filed: 1988-04-21
Granted: 1991-03-30
Abstract: 내용 없음.
Patent KR-930000897-B1 (KR)
Inventor: HORIGUCHI MASASHI
IPC: G11C11/413
Filed: 1989-01-07
Granted: 1993-02-11
Abstract: 내용 없음.
Patent KR-910001914-B1 (KR)
Title: Nail coating removers
Inventor: HONG IL-PYO
IPC: A61K8/35
Filed: 1989-02-11
Granted: 1991-03-30
Abstract: The  acetone  composition  consists  of  83.5%  acetone,  15% distilled water, 0.5% alcohol-G, 0.5% refined castor oil, and 0.5% liquid  banana  fragrance,  which  are  impregnated  by  a  porous absorbing body of plate-like polyvinyl alcohol. The composition is handy to carry along and easy to use in removing manicure since it contains a plenty  of  acetone,  a  skin-protecting  agent  and  a fragrance.
Patent KR-920005199-B1 (KR)
Title: High definition television having two electronic guns
Inventor: CHOE KIL-HO
IPC: G09G1/20
Filed: 1989-03-04
Granted: 1992-06-29
Abstract: The scanning line is delayed by one horizontal period and the delayed scanning line is scanned  between  scanning  lines  by  an additional electron gun. The high definition  television  includes an 1-H delaying  circuit  (10)  for  delaying  the  video  signal amplified by a video signal amplifier, a 1/2  H  delaying  circuit (15) for delaying the signal transmitted from a synchronous filter (11) by 1/2 H, a horizontal and a vertical amplifier  (17,18)  for amplifying the  1/2  H  delayed  video  signal  to  provide  to  a deflection coil (16), and two electron guns (7,8) for scanning the video signal amplified by the video signal amplifier (8)  and  the video signal delayed by the 1 H delaying circuit (10).
Patent KR-960012679-B1 (KR)
Inventor: MACDONALD ROBERT CHARS
IPC: B66B1/18
Filed: 1989-03-16
Granted: 1996-09-24
Abstract: 요약없슴
Patent KR-920004738-B1 (KR)
Title: Insert injection molding method
Inventor: YAMAMODO SEIGI
IPC: C09D7/63
Filed: 1989-05-23
Granted: 1992-06-15
Abstract: A thermoplastic resin is molded by the insert injection method, characterized by using an insert material having, applied to the surface thereof, a coating comprising a coating agent composed of an organic polymer compound and, incorporated therein, at least one compound selected from the group consisting of a spiro ortho ester compound, a spiro orthocarbonate compound, a trioxacylooctane compound, and a ketal lactone compound.
Patent KR-920001399-B1 (KR)
Title: Method of manufacturing alignment key by photo-resist
Inventor: MUN SEUNG-CHAN
IPC: H01L31/00
Filed: 1989-05-31
Granted: 1992-02-13
Abstract: Multiple patterns are aligned by design  standards  to  print the patterns on a photoregister layer. An alignment key is  formed using only a photoregister to detect the under pattern. The method comprises the steps: (A) applying photo register to the upside  of cutting  line  of  chips;  (B)  exposing  ultra  violet   ray   on photoregister using a key mask; (C) developint  the  photoregister to form  the  alignment  key;  and  (D)  hardening  the  developed photoregister using an ultraviolet cavity and a  convection  oven. The wave length  of  the  ultra  violet  is  200-300  mn  and  the temperature of convection oven is 320 deg.C. The baking times  are 60 seconds and 30 minutes respectively.
Patent KR-920006490-B1 (KR)
Inventor: SGUNUZYM ISAO
IPC: B41J17/30
Filed: 1989-06-27
Granted: 1992-08-07
Abstract: 내용 없음.
Patent KR-930000745-B1 (KR)
Inventor: IWAKI TETSUHIRO
IPC: B60J5/00
Filed: 1989-07-18
Granted: 1993-01-30
Abstract: 내용 없음.
Patent KR-920009902-B1 (KR)
Inventor: HAYASHI KENICHI
IPC: C08F214/22
Filed: 1989-07-29
Granted: 1992-11-06
Abstract: 내용 없음.
Patent KR-910009138-B1 (KR)
Inventor: MORI KEI
IPC: F21S8/00
Filed: 1989-08-03
Granted: 1991-10-31
Abstract: 내용 없음.
Patent KR-0140084-B1 (KR)
Inventor: IMAI YOSHIO
IPC: C08G69/32
Filed: 1989-11-17
Granted: 1998-07-01
Abstract: 내용없음.
Patent KR-920010124-B1 (KR)
Title: Contact region forming method when wires multi-layer
Inventor: DO MYONG-KUN
IPC: H01L21/28
Filed: 1989-12-21
Granted: 1992-11-16
Abstract: Formation of contact part for multi-layered wiring  comprises (A) successively  forming  conductive  layer  (1)  and  a   first insulating  layer  (2)  on  semiconductor  substrate   (10),   (B) depositing a second  insulating  layer  (3)  after  forming  lower wiring layer (4) on the  layer  (2),  (C)  overetching  the  lower wiring layer to a depth larger than the photoresist  pattern  size and etching the layer (3) to form an aperture (6) to expose a part of the layer (2), (D) forming contact part by  etching  the  layer (2) through the aperture,  (E)  flowing  down  the  layer  (3)  by high- temperature heat treatment  to  insulate  the  exposed  lower wiring layer, and (F) forming a upper wiring layer.
Patent KR-0129207-B1 (KR)
Title: 브이씨알의 주행속도 자동제어시스템
Filed: 1989-12-22
Granted: 1998-04-18
Abstract: 내용 없음.
Patent KR-940009269-B1 (KR)
Inventor: MAKINO NORIAKI
IPC: B66F9/24
Filed: 1989-12-23
Granted: 1994-10-06
Abstract: 내용 없음.
Patent KR-970005230-B1 (KR)
Inventor: KANEKO KYOICHI
IPC: A01K89/033
Filed: 1990-05-22
Granted: 1997-04-14
Abstract: 내용 없음.
Patent KR-930005249-B1 (KR)
Title: Metal-oxide system thermistor
Inventor: JONG HYONG-JIN
IPC: C04B35/00
Filed: 1990-08-16
Granted: 1993-06-17
Abstract: The  metallic  oxide  based  materials  for  thermistors  are composed of 27.86-41.85 wt.% manganese carbonate, 6.17-10.97  wt.% nickel oxide, 0-47.02 wt.% zinc oxide, 0-8.97 wt.%  cobalt  oxide, 4.13-51.14 wt.% iron  oxide  and  0.23-3.09  wt.%  titanium  oxide (titania). The thermistor material  is  prepared  by  milling  the oxides with  zirconia  ball  and  distilled  water  as  media  and sintering the metallic oxide mixture at 1000-12000  deg.C  through eutectic reactions.
Patent KR-930003598-B1 (KR)
Inventor: MATSUOKA SAIJI
IPC: C21D8/04
Filed: 1990-09-11
Granted: 1993-05-08
Abstract: 내용 없음.
Patent KR-930004252-B1 (KR)
Inventor: SUZUKI TAKIAKI
IPC: H01L21/60
Filed: 1990-09-18
Granted: 1993-05-22
Abstract: 내용 없음.
Patent KR-940007055-B1 (KR)
Title: Planerizing method of semiconductor device
Inventor: YANG WON-SOK
IPC: H01L21/302
Filed: 1990-12-28
Granted: 1994-08-04
Abstract: The method includes the steps of forming a first insulating layer 5 on a silicon substrate on which conductive layers having steps are formed, selectively etching first insulating layer to form positive slope in first insulating layer, and at the same time, to form etching remnant at the corner between the conductive layers, forming a second insulating layer 8 which is made of the same material as the first insulating layer, coating photoresist on second insulating layer, blanket etching the photoresist to expose the top of second insulating layer, etching the photoresist to expose the top of first insulating layer, forming a third insulating layer, which is made of the same material as the first and second insulating layer, on the overall surface of the substrate, thereby obtaining an interlevel insulating layer having good planarizing characteristics.
Patent KR-930007250-B1 (KR)
Title: Polyaminos useful as antagonists of excitatory amino acid neurotransmitters
Inventor: SACCOMANO NICHOLAS A
IPC: A61K31/403
Filed: 1990-12-31
Granted: 1993-08-04
Abstract: A substantially pure compound, derived from the venom of Agelenopsis aperta spider, of the formula <CHEM>  wherein each R is the same and is H or OH. The polyamines of this invention and the salts thereof antagonize excitatory amino acid neurotransmitters, which neurotransmitters affect cells of various organisms, and are useful in antagonizing said neurotransmitters, per se, in the treatment of excitatory amino acid neurotransmitter mediated diseases and conditions and in the control of invertebrate pests.
Patent KR-970009770-B1 (KR)
Inventor: AGNVALL CLAES GOERAN
IPC: H01C17/22
Filed: 1989-06-01
Granted: 1997-06-18
Abstract: 내용 없음.
Patent KR-930004312-B1 (KR)
Inventor: OKUMURA NAOJI
IPC: H04B14/04
Filed: 1989-10-24
Granted: 1993-05-22
Abstract: 내용 없음.
Patent KR-0156377-B1 (KR)
Inventor: MEHROTRA PANKAJ
IPC: C04B35/80
Filed: 1989-10-13
Granted: 1998-07-21
Abstract: 내용없음.
Patent KR-940006741-B1 (KR)
Inventor: KANNO IPPEI
IPC: H04N7/015
Filed: 1991-01-16
Granted: 1994-07-27
Abstract: 내용 없음.
Patent KR-930002377-B1 (KR)
Title: Jdevice and method for dust removal in tunnel
Inventor: AN JAE-HYU
IPC: E21F5/00
Filed: 1991-05-02
Granted: 1993-03-29
Abstract: The removing  device  comprises  an  water  sprinkler  (100a) having a water injecting pipe (1) with several nozzles (1a) on the front of inlet (A) of a dust collector (100), a number  of  curved collision members (2) arranged between the water sprinkler  and  a collection section (100b),  a  separation  and  recycling  section (100c) formed by a collecting space (4) with a guide tube  (3)  on the dust collector, an inclined plate (5) by extending  the  guide tube connected to the collecting space, a water  circulating  tank (101) with a water supplying tube (7), a dust discharging tube (8) and a water pipe (9) on the line of which a pump (10) is installed to supply water to the water injecting tube.
Patent KR-940004475-B1 (KR)
Title: Double elevated road
Inventor: KANG HAENG-ON
IPC: E01D21/00
Filed: 1991-05-07
Granted: 1994-05-25
Abstract: The method for constructing two-storey elevated road on the bridge by using big box moulds, offers two functions of beam and driveway. The method is composed of making the big box mould by elongating the width and height of the square section and improving the sectional secondary moment and constructing the floor and bottom surface for using respective elevated roads. The both side plates with truss structure mounted at the big box mould, have a plurality of drilled holes for ventilation and inner lighting.
Patent KR-100199153-B1 (KR)
Title: Preparation of cellular synthetic resins by the polyisocyanate polyaddition process using tertiary alcohols
Inventor: BOEHME RALF
IPC: C08G18/00
Filed: 1991-06-22
Granted: 1999-06-15
Abstract: A process for the preparation of cellular plastics, preferably rigid structural polyurethane foams, by the polyisocyanate polyaddition process involves reacting  a) organic and/or modified organic polyisocyanates with b) at least one relatively high-molecular-weight compound containing at least two reactive hydrogen atoms, and optionally  c) low-molecular-weight chain extenders and/or crosslinking agents,  in the presence of d) blowing agents from the group comprising tertiary alcohols (di), preferably tertiary butanol, or a mixture of at least one tertiary alcohol (di) and water (dii),  e) catalysts and optionally f) assistants and/or additives. a
Patent KR-940002127-B1 (KR)
Title: Tray transfer apparatus in a sorter
Inventor: JONG JAE-HON
IPC: G03G15/00
Filed: 1991-07-15
Granted: 1994-03-17
Abstract: The device has the characteristic of protecting the deviation of tray by transferring the bin tray. The device comprises a sider (10), a slot liner (20) formed to be bent toward a paper output unit (90), a 3 slot transfer wheel (30) for connecting to the slot liner (20), a rack (40) for moving the ray (80) by the torque of wheel, a safety guide (60) for connecting to the sider (10), a safety lever (50) for rotating to the upward of rack (40), a tray pin (91) for connecting to the upward of the transfer wheel (30).
Patent KR-930009318-B1 (KR)
Title: Laminate film for polyester film and releasing film
Inventor: PARK YONG-BOK
IPC: B32B7/06
Filed: 1991-09-03
Granted: 1993-09-27
Abstract: The moding film is characterized in that a releasing film (2) is joined with one side of polyester film (1) by indirect heat  at 130 deg.C. The total thickness of the molding film is less than 33 μm
Patent KR-950001684-B1 (KR)
Title: N-alkylation of aniline derivatives
Inventor: YUN CHON
IPC: C07C233/77
Filed: 1992-02-19
Granted: 1995-02-28
Abstract: The aniline derivs. of formula (I) is prepd. by alkylation of the cpd. of formula (II) with dialkyl sulphate (pref. diethyl sulphate) or alkyl methane sulfonate (pref. propyl methane sulfonate) in the presence of a catalyst (pref. triethyl amine or pridine, and its amt. is 1-5 wt.% w.r.t. the cpd (II)) in DMF solvent (pref. 2.5-3.5 equivalent w.r.t. the cpd. (II)) at 80-120 deg.C. pref. the amt. of dialkyl sulphate or alkyl methane sulfonate is 1.2-1.8 equivalent w.r.t. the cpd. (II). In the formulas, R1 is cyanoethyl, acetoxy ethyl, methoxycarbonyl ethyl or methoxycarbonyl oxyethyl; R2 is ethyl or propyl.
Patent KR-950010327-B1 (KR)
Inventor: MASAKAZU TAGUCHI
IPC: G11B20/10
Filed: 1992-03-19
Granted: 1995-09-14
Abstract: 내용 없음.
Patent KR-100242753-B1 (KR)
Title: Method and apparatus of processing control instruction
Inventor: BERNHARD VAN STEENBRUGGE
IPC: H05B37/02
Filed: 1992-04-01
Granted: 2000-02-01
Abstract: In a communication system comprising different apparatuses which are coupled together by means of a bus, a control instruction, for example, a remote control command may be passed on by a plurality of apparatuses to the apparatus performing the instruction. In order that the apparatus performs such an instruction only once, the control circuit in the apparatus memorizes from which source the performed instruction has been received. The identical control instructions received from the other apparatuses are ignored for a predetermined period of time. <IMAGE>
Patent KR-970011265-B1 (KR)
Title: Television receiver controlling apparatus and method for it
Inventor: SONG HAN-BOK
IPC: H04N5/00
Filed: 1992-05-25
Granted: 1997-07-08
Abstract: a press keyboard for controlling each function of TV; a rotary encoder for controlling a volume, a channel's increasing/reducing or a position on OSD; a microprocessor for controlling the press keyboard and a signal of a rotary encoder; and a remote signal transmitter for transmitting a remote control signal to TV after receiving a control signal of the microprocessor. Accordingly, the apparatus easily manipulates various functions by using a minimum key without using prior numerals(0-9).
Patent KR-960015856-B1 (KR)
Inventor: MILLOR ROBERT VICTOR
IPC: H04W76/04
Filed: 1992-06-11
Granted: 1996-11-22
Abstract: 내용없음.
Patent KR-100215514-B1 (KR)
Title: Aminooxypyrrolidinylthiocarbapenem compounds
Inventor: SENDO YUJI
IPC: C07D477/20
Filed: 1992-07-04
Granted: 1999-08-16
Abstract: An antibacterial aminooxypyrrolidinylthiocarbapenem I, its production from the corresponding carbapenem V and thiol VI, its pharmaceutical formulation, and its use for combating bacteria are presented. The aminooxypyrrolidinylthiocarbapenem ( I ) and its intermediates ( V ) and ( VI ) have the following formulas: <CHEM> (wherein R is optionally substituted amino; R<1> is hydrogen or 1C to 5C alkyl; R<2> is hydrogen or a conventional hydroxy protective group; R<3> is hydrogen or an imino protective group or imino substituent; R<4> is 1C to 5C alkylene; and R<5> is hydrogen or a conventional carboxy protective group; X is a leaving group; R<6> is hydrogen or a thiol protective group; and wavy lines each shows a bond in R or S configuration and its salts).