baber/WOPTO huggingface dataset:
Patent KR-920003867-B1 (KR)
Inventor: MERLE MICHEL
IPC: B60C9/00
Filed: 1984-02-16
Granted: 1992-05-16
Abstract: 내용 없음.
Patent KR-880000138-B1 (KR)
Title: Apparatus for continuously preheating and charging raw materials for electric furnace
Inventor: KIM YON-SU
IPC: F27D13/00
Filed: 1984-06-30
Granted: 1988-03-12
Abstract: A straight piep(4) is rotated by means of a gear (5) and a motor gear (7).  The motor pipe is supported by means of guide rollers provided on frame (8).  An insert pipe (12) moving by means of a hydrauric cylinder (11) is inserted in the guide pipe (1), the pipe (13) fixed to the frame is wound at the lower part of the rotary straight pipe. The input pipe (22) for raw marerials having an input control damper (20), a hopper (21) and the output pipe (24) having an exhaust pipe (23) for waste gas are equipped at the upper part of the straight pipe.  A belt conveyer (26) is provided on a side of the hopper.
Patent KR-900000406-B1 (KR)
Title: Rotor for ac generator
Inventor: SIIZUKA MASAYNKI
IPC: H01R39/58
Filed: 1985-03-13
Granted: 1990-01-25
Abstract: A shaft (1) carrying the rotor magnet poles (7) and the winding assembly (29) has an internal bore (3) at the non-drive end.  The bore fits a slipring shaft (2), located as a press fit. The slipring shaft carries an insulation bush (14) on which the slip-rings (10,11) and their connecting leads (12,13) are mounted. The slip ring shaft and assembly can be fitted after finished machining of the rotor, and thus does not have to withstand bending loads associated with machining operations.
Patent KR-930004063-B1 (KR)
Inventor: HASEGAWA NORIO
IPC: G11B17/26
Filed: 1985-05-30
Granted: 1993-05-19
Abstract: 내용 없음.
Patent KR-920010393-B1 (KR)
Inventor: SCHMIDT THOMAS
IPC: C07D413/12
Filed: 1985-06-20
Granted: 1992-11-27
Abstract: 내용 없음.
Patent KR-890001514-B1 (KR)
Title: Shaft assembly and manufacturing process thereof
Inventor: SUZZKI TATACHI
IPC: B29C45/14
Filed: 1985-08-24
Granted: 1989-05-06
Abstract: Collar-pipe (2) E.G. made of synthetic-resin is fitted on the neck- portion (1b) of the shaft (1), rotatably and movably axially. The shaft is aligned in a casting die-former (10) and collar-pipe is formed E.G. by being injection-moulded at temp. of 200 DEG.C around the outer surface of large dia. portion (1a) of the shaft in casting die former E.G. at temp. of 100 deg.C.  Then the formed collar-pipe is pushed out up to position of the neck portion, and is then fitted on the neck portion by contracting by cooling to normal temp.
Patent KR-930005329-B1 (KR)
Inventor: BLAYNE JEROMI J
IPC: B29C33/02
Filed: 1985-11-23
Granted: 1993-06-17
Abstract: 내용 없음.
Patent KR-890004263-B1 (KR)
Title: Optical memory and its recording device and its method
Inventor: KOSHINO NAKAAKI
IPC: G11B7/257
Filed: 1985-12-05
Granted: 1989-10-28
Abstract: The optical storage medium which can be recorded and distinguished optically comprises a film having two stable crystalline state differing in crystal structure and optical properties selectively obtainable by optical irradiation.  Specific optical properties are transmittance and reflectance.  A preferencial film is an eutectic mixture, especially In-Sb (42), Tl-Bi, Ga-Bi, In-As, In-Bi, Ga-Sb and others.  Films are coated with a protective film (43) of SiO2, CeO2, SnO2, ZnS, PMMA, polystyrene, epoxy resin or a UV-curable resin (44).  Memory film may also be made of Al-Co, Al-Ge, etc.
Patent KR-940006630-B1 (KR)
Inventor: WARD TERRENC J
IPC: A61K31/475
Filed: 1986-08-09
Granted: 1994-07-23
Abstract: 내용 없음.
Patent KR-920006238-B1 (KR)
Inventor: BESANSON DENIS
IPC: A61K31/40
Filed: 1986-08-11
Granted: 1992-08-01
Abstract: 내용 없음.
Patent KR-900003693-B1 (KR)
Title: Structure of the stepping mator for fdd
Inventor: KAWHAKAMI CHIKAHISA
IPC: H02K5/26
Filed: 1986-11-29
Granted: 1990-05-30
Abstract: The stepping motor includes a securing portion located in a plane perpendicular to a rotating shaft of the stepping motor. A pully is attached to the rotating shaft. A steel belt is wound around the pulley. The securing portion has an elongated installation hole parallel to the steel belt.  The frame is provided with a guide member for guiding the securing portion only in a direction parallel to the steel belt.  A set screw is inserted into the installation hole and is threadedly fitted into a tapped hole provided in the frame. The frame is formed by diecasting.
Patent KR-900008458-B1 (KR)
Inventor: CHARLES COZEWITH
IPC: C10N30/02
Filed: 1985-12-16
Granted: 1990-11-22
Abstract: 내용 없음.
Patent KR-900002231-B1 (KR)
Title: Article dispenser
Inventor: YANAKIMOTO KOJI
IPC: G07F11/00
Filed: 1987-07-03
Granted: 1990-04-06
Abstract: A cylindrical article dispenser has a hopper (1) for holding a supply of cylindrical articles such as coins in bulk, at the upper of which there is a rotating disc (15), and a coin delivery gap (19) between the rotating disc and a base plate (13) of the hopper.  A penetrating hole (16) is provided on the disc to supply the coins to the gap.  A coin delivery guide (50) guides the coins to the periphery of the rotating disc and a delivery means (23) changes the movement of the coins from the base plate by means of the delivery guide to the outer direction, and a exhaust port (14) exhausts the delivered coins to the outside of the hopper.
Patent KR-900008788-B1 (KR)
Inventor: MITONO YOSHIHARA
IPC: G01R31/319
Filed: 1987-07-08
Granted: 1990-11-29
Abstract: 내용 없음.
Patent KR-950013413-B1 (KR)
Inventor: YAMAKIME TOKII
IPC: G01R31/12
Filed: 1987-07-09
Granted: 1995-11-08
Abstract: 내용 없음.
Patent KR-900001817-B1 (KR)
Title: Cmos input buffer with resistor
Inventor: BAE MYUNG-HO
IPC: H03K19/00
Filed: 1987-08-01
Granted: 1990-03-24
Abstract: The buffer utilizing resistor for reducing a standby current comprises a first buffer unit (1000) comprising a first buffer (15), a first power supply (200) supplying external power (Vcc) to the first buffer, a second power supply (300) supplying external power (Vcc) to a source of P-MOS FET (TR1) of the first buffer through a resistor (Rvcc) and a third power supply (450), and a second buffer unit (2000) comprsing a first power supply (600), a second power supply (700) connected to an external grounded power through a resistor (Rvss), and a third power supply (800).
Patent KR-960014088-B1 (KR)
Inventor: SCHULTZE WALTER J
IPC: F04C19/00
Filed: 1987-08-07
Granted: 1996-10-12
Abstract: 내용 없음.
Patent KR-890004810-B1 (KR)
Title: Work-feeding means of sewing machine
Inventor: SOMA YOSHIRO
IPC: B65H51/30
Filed: 1987-08-28
Granted: 1989-11-27
Abstract: Machine for sewing long narrow material drawn from a bobbin comprises a unit for drawing a predetermined length from the bobbin, and a second unit for actuating the first when the length drawn from the bobbin is reduced to a predetermined degree.  The first unit pref. has a follower pressing the material against a roller bar rotated for a given time by an electric drive when actuated.  The second unit pref. has a pivotable antenna extending across the path of the material and operating a switch to energise the drive when the antenna is pivoted to a given angular position. There is pref. a holder to grip the leading end of the material when sewing is not taking place.
Patent KR-910006524-B1 (KR)
Inventor: SUGIURA NOBORU
IPC: B62D5/04
Filed: 1987-09-28
Granted: 1991-08-27
Abstract: 내용 없음.
Patent KR-900005503-B1 (KR)
Title: Card type ballpen
Inventor: SEKIKUCHI KAZUHIKO
IPC: B43K31/00
Filed: 1987-10-22
Granted: 1990-07-30
Abstract: The instrument has a casing made of plastics and at least one recess. Also, at least one flat writing element is capable of being removably fitted into the recess in the casing. When the writing element is held in the recess it is essentially integral with the casing and defines the shape of a card. The writing instrument may include a variety of writing elements such as a mechanical pencil unit and ball-point pen unit by providing several recesses in the casing for receiving the writing elements.
Patent KR-950012907-B1 (KR)
Inventor: GEOFFREY O'CONNOR
IPC: G03F7/20
Filed: 1987-11-05
Granted: 1995-10-23
Abstract: 내용 없음.
Patent KR-910000960-B1 (KR)
Title: Method of motor speed-controlling
Inventor: KIM DONG-SOO
IPC: G11B15/46
Filed: 1987-12-14
Granted: 1991-02-19
Abstract: A method for controlling the travelling speed of  a  tape  at the slow speed mode comprises the following routines of: setting a microprocessor with a slow flag; a key signal  processing  routine for setting a slow up flag or a slow down flag  according  to  the input key signal; a slow speed mode control routine for  resetting the slow up or down flags and for setting a slow  counter;  and  a slow time control routine for providing the driving  signal  to  a capstan motor during l time in case that the  delay  flag  is  not setting, calculating the value of a slow time counter according to the value of said  slow  counter,  and  increasing/decreasing  the driving time of the capstan motor in accordance with the value  of the slow time counter.
Patent KR-910003988-B1 (KR)
Inventor: VOLLMER GEORGE W
IPC: B21H5/04
Filed: 1988-02-12
Granted: 1991-06-20
Abstract: 내용 없음.
Patent KR-960007295-B1 (KR)
Inventor: HIN-MO LI
IPC: B29L7/00
Filed: 1988-02-16
Granted: 1996-05-30
Abstract: 내용 없음.
Patent KR-910000780-B1 (KR)
Title: Process for preparing sertraline intermediates
Inventor: QUALLICH GEORGE J
IPC: C07D307/32
Filed: 1988-06-10
Granted: 1991-02-08
Abstract: A novel three-step process for preparing 4-(3,4-dichlorophenyl)-4-phenylbutanoic acid is disclosed, which involves (1) reducing 4-(3,4-dichlorophenyl)-4-ketobutanoic acid to 4-(3,4-dichlorophenyl)-4-hydroxybutanoic acid; (2) then converting the intermediate hydroxy acid formed in the first step to 5-(3,4-dichlorophenyl)-dihydro-2(3H)-furanone, and (3) thereafter reacting the resulting gamma-butyrolactone compound with benzene in a Friedel-Crafts type reaction to form the desired final product. The latter compound is known to be useful as an intermediate leading to 4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone and ultimately, to cis-(1S)(4S)-N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrah ydro-1-naphthaleneamine (sertraline), which is known to be a preferred anti-depressant agent in the field of medicinal chemistry. The aforementioned 5-(3,4-dichlorophenyl)-dihydro-2(3H)-furanone and 4-(3,4-dichlorophenyl)-4-hydroxybutanoic acid are both novel compounds. There is also disclosed a novel process for converting 5-(3,4-dichlorophenyl)-dihydro-2(3H)-furanone directly to 4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone, as well as an alternate novel process for converting 4-(3,4-dichlorophenyl)-4-hydroxybutanoic acid directly to this same key intermediate.
Patent KR-910002581-B1 (KR)
Inventor: OINUMA HITOSHI
IPC: C07D211/32
Filed: 1988-08-23
Granted: 1991-04-27
Abstract: 내용 없음.
Patent KR-0163167-B1 (KR)
Title: Data transmission method and disk typed recording medium
Inventor: SAKO YOICHIRO
IPC: G11B20/18
Filed: 1988-09-28
Granted: 1999-01-15
Abstract: In a method for transmitting interleaved data, when the respective data blocks (DBn) to be transmitted are interleaved and augmented by the error correcting parity codes (Pi, Qi) before being transmitted on the transmission channel, a prescribed number of dummy data are provided between the respective data blocks (DBn) so that the data block (DBn) and the neighboring data blocks (DBn-1, DBn+1) are not in the interleaving relation. In this manner, data addition, correction and substitution can be made easily for each data block or a group of blocks without influencing the error correction parity codes of the remaining block data.
Patent KR-0128157-B1 (KR)
Inventor: GRABENKORT RICHARD W
IPC: A61J3/00
Filed: 1988-12-28
Granted: 1998-04-01
Abstract: 내용없음
Patent KR-910004113-B1 (KR)
Title: Inspection instrument for the formentation condition of vegetables
Inventor: KIM JAE-IN
IPC: A23L19/20
Filed: 1988-12-30
Granted: 1991-06-22
Abstract: The system for detecting the fermentation  state  of  pickled vegetables consists of the gas callector (2) of funnel  shape  for collecting the CO2 gas generated in  the  vessel  (1)  of  pickled vegetables, a bubble generator (4) for generating  the  bubble  by collected  gas,  a  detecting  means   (5)   for   detecting   the fermentation state of pickled vegetables by the generated bubbles. The bubble generator (4) includes gas outlet (43) for  controlling the inner pressure of main body, and connecting tube  (3)  mounted between the gas collector (2) and the detecting means.
Patent KR-930004788-B1 (KR)
Inventor: MANOME TAKEHIRO
IPC: B67D7/28
Filed: 1989-01-18
Granted: 1993-06-08
Abstract: 내용 없음.
Patent KR-970000863-B1 (KR)
Inventor: MAZZIOTTI PHILIP J
IPC: F16D3/16
Filed: 1989-01-25
Granted: 1997-01-20
Abstract: 내용 없음.
Patent KR-930000854-B1 (KR)
Inventor: FURUYAMA DORU
IPC: G11C11/408
Filed: 1989-07-07
Granted: 1993-02-06
Abstract: 내용 없음.
Patent KR-910008889-B1 (KR)
Title: Rubber composition
Inventor: NAKAHAMA HIDENARI
IPC: C08L23/08
Filed: 1989-08-29
Granted: 1991-10-24
Abstract: A rubber composition containing (A) 100 parts by weight of an amorphous or low-crystalline ethylene- alpha -olefin copolymer rubber having an ethylene content of 70 to 90 mole%, a molecular weight distribution (Mw/Mn) of 3.0 or more and a Mooney viscosity ML1+4 (100 DEG C) of 5 to 80; and (B) 1 to 120 parts by weight of a liquid ethylene- alpha -olefin random copolymer having an ethylene content of 40 to 90 mole% and an intrinsic viscosity [ eta ] of 0.01 to 0.4 dl/g as measured in decalin at 135 DEG C.
Patent KR-920000976-B1 (KR)
Inventor: ANAN SEIZO
IPC: C08F222/18
Filed: 1989-09-12
Granted: 1992-01-31
Abstract: 내용 없음.
Patent KR-920000410-B1 (KR)
Title: Dual phase modulation circuit having continuous phase transfor -mation
Inventor: HON SUN-IK
IPC: H04L27/20
Filed: 1989-10-04
Granted: 1992-01-13
Abstract: The biphase modulator for a digital communication transmitter comprises a data generator (10), a timing circuit  (20),  a  logic circuit (30), a local oscillator (70), a phase shifter (60), first and second double balanced mixers (30)(50)  and  a  signal  mixing circuit (80). The timing circuit (20)  delays  the  data  produced from the data generator in synchronism with  a  given  pulse.  The logic circuit (30) generates a timing pulse whenever the data from the data generator is inverted. The first mixer (40) modulates the delayed signal of the timing circuit in synchronism  with  the  90 degrees phase shifted signal of  the  phase  shifter.  The  second mixer (50) modulates the timing pulse  of  the  logic  circuit  in synchronism  with  the  local  oscillating  freq.  of  the   local oscillator. A data transmission accuracy is improved.
Patent KR-920004282-B1 (KR)
Title: Error correcting and compensating method of d-a converting
Inventor: KIM YEONG-EON
IPC: G11B20/18
Filed: 1989-11-13
Granted: 1992-06-01
Abstract: When two sets of digital signals having different numbers  of sampling are converted, if first sampling pulses having N sampling show the relation "P1<P1+1<P1+2", a value of an oversampling pulse (Qk) is established between second sampling pulses (Qk) and (Qk+1) so that the value of error (R) is decided based on  the  following formula, R = {(P1+1) - P1}{1 - Qk.N/M + P1} The method reduces the occurrence of errors to the minimum during a conversion of digital signals.
Patent KR-940010510-B1 (KR)
Inventor: ARIKAWA SHINICHIRO
IPC: H01L21/60
Filed: 1989-11-17
Granted: 1994-10-24
Abstract: 내용 없음.
Patent KR-920001604-B1 (KR)
Title: Forming method for synthetic resin articles by press
Inventor: AN SANG-IK
IPC: B29C43/14
Filed: 1989-11-27
Granted: 1992-02-20
Abstract: The method once more presses  the  formed  product  instantly before moving an elevation plate backward in forming the synthetic resin products. So the synthetic resin products have more  smoothe surface and  higher  strength  than  the   ones     produced   by conventional methods. The method  comprises  applying  a  pressure (about 300 kg) for a short time C  one  second)  instantly  before pressing the elevation plate (1) on up/down forming frame (3,4) by a hydraulic cylinder (2) with 250 kg pressure, 30-60 seconds.
Patent KR-0138528-B1 (KR)
Title: Preparation of 2,3-trans-1,4-bridged cyclohexane sulfonamide derivatives
Inventor: NARISADA MASAYUKI
IPC: C07C311/20
Filed: 1989-12-09
Granted: 1998-05-01
Abstract: A process for preparing a 2,3-trans-1,4-bridged cyclohexane sulfonamide derivative of Formula (I): <CHEM> wherein R is phenyl or phenyl substituted with hydroxy, lower alkoxy, halogen or lower alkyl; Y is unsubstituted or substituted methylene, ethylene, vinylene or oxygen; m is 0 or 1; n is 0, 1 or 2 with the proviso that when m is 0, n is not 0, and when m is 1, n is not 2, in which a cis/trans mixture of 1,4-bridged cyclohexane sulfonamides of Formula (I) min : <CHEM> wherein R, Y, m and n are as defined above, in a mixture of water and an organic solvent at pH 3 - 7, is reacted with an anionoid reagent or a water-soluble carbonyl reagent to form a water-soluble adduct only with the trans isomer of said sulfonamide (I), and in which the resulting compound of Formula (I) is separated in the form of said water-soluble adduct with said anionoid reagent or water-soluble carbonyl reagent.
Patent KR-0137866-B1 (KR)
Inventor: BUNGE DAVID JOHN
IPC: C09D183/04
Filed: 1990-02-27
Granted: 1998-05-01
Abstract: 내용없음
Patent KR-0144720-B1 (KR)
Title: Coolant union with fluid actuated seal assembly
Inventor: ZBIGNIEV KUBALA
IPC: F16L27/08
Filed: 1990-04-11
Granted: 1998-08-17
Abstract: A rotating union (10 min ) including a seal assembly (15) having a rotating seal member (23) carried by a rotor (13 min ) and a non-rotating seal member (24). A fluid actuated mechanism (42) is provided which urges the non-rotating seal member (24) into or out of engagement with the rotating seal member in dependence on the presence or absence, respectively, of fluid pressure through the union.
Patent KR-920010054-B1 (KR)
Inventor: YAMAMOTO MORIO
IPC: H01J9/14
Filed: 1990-05-29
Granted: 1992-11-13
Abstract: 내용 없음.
Patent KR-920010260-B1 (KR)
Title: Producing process of polyester yarn by super high speed spinning
Inventor: CHOE SUNG-HO
IPC: D01D5/12
Filed: 1990-06-15
Granted: 1992-11-21
Abstract: spinning polyester fiber at  the  speed of more than 5000 m/min; passing  the  fiber  through  air-feeding nozzle (6) of diameter 1-2 cm, air pressure 1-5 kg/cm2  placed  at 70-120 cm below spinneret's bottom part and through  pipe  (7)  of diameter 1-2 cm, length 25-35 cm, attached below  bottom  edge  of (6) so that air travels in the fiber  advancing  direction  before oiling; oiling and air-interlacing. This method makes it  possible to lower the winding tensile force of spun fiber of 500-700 cm  to optimum level of 03. g/ d and control heat-treatment temp. properly without using special heat-treatment apparatus.
Patent KR-930008531-B1 (KR)
Title: Cmos invertor
Inventor: KIM IL-KI
IPC: H01L29/68
Filed: 1990-09-12
Granted: 1993-09-09
Abstract: The CMOS inverter is provided  by  forming  a  p-well  in  an n-type substrate, forming source and drain regions of a  defletion type MOS transistor, a plug contact of the p-well and  source  and drain regions of  an  n-channel  MOS  transistor  in  the  p-well, forming source and drain regions of a p-channel MOS transistor  on the n-type substrate, forming an impurity  region  for  contacting the source region to the drain region of  the  defletion-type  MOS transistor, forming a plug contact of the n-type substrate between the source region of the p-channel MOS transistor to  the  p-well, forming oxide  layers  and  gate  regions   of   respective   MOS transistors, and  connecting  a  power  source  terminal  and  I/O terminals. By forming the n-impurity region being the plug contact of the n-type substrate near to the  p-well,  a  resistance  value between a base of a PNP-type parasitic  transistor  and  the  plug contact thereof is considerably decreased to eliminate a  latch-up phenomenon.
Patent KR-940008347-B1 (KR)
Inventor: MORI HISASHI
IPC: G09G5/18
Filed: 1990-10-25
Granted: 1994-09-12
Abstract: 내용 없음.
Patent KR-0152078-B1 (KR)
Inventor: TSUBONE KO
IPC: H01L21/285
Filed: 1990-12-14
Granted: 1998-10-01
Abstract: 본 발명은, 바이폴라 트랜지스터와 MOS 트랜지스터를 동일 반도체 기판상에 형성하는 반도체 장치의 제조방법에 있어서, MOS 트랜지스터를 LDD(Lightly doped Drain) 구조로 형성하는 것이다. 더우기, 바이폴라 트랜지스터의 에미터 폭을 좁게하는 측벽부의 형성공정을 mos 트랜지스터 측에도 이용하여 LDD 구조의 MOS 트랜지스터를 형성하는 것이다.
Patent KR-0139527-B1 (KR)
Title: Transmitter, transmission method and receiver
Inventor: FOUCHE YVON
IPC: H04N7/24
Filed: 1989-10-20
Granted: 1998-07-01
Abstract: A method for transmitting modulated waves simultaneously using a plurality of frequencies comprises successive steps of transmission of symbols for a duration T +  DELTA T, two transmission frequencies being separated by 1/T, T being the useful transmission interval and DELTA T being the transition interval. Synchronisation signals are transmitted enabling, on reception, the sampling of the signal for useful transmission intervals of duration T so as to render orthogonal channels corresponding to the various frequencies. The invention applies to the broadcasting and receiving of radio and television transmissions, to devices for receiving analog and/or digital information, to telephone communications between exchanges, to telephone communications between radio telephones and communication stations, to radio communications between terrestrial stations and satellites, to communications between satellites, to acoustic communications in air and/or in water, and to the construction of local computer networks. The invention is particularly well suited to high fidelity radio transmissions as well as to high definition television (HDTV) and/or digital television. <IMAGE>
Patent KR-0174524-B1 (KR)
Title: Method for preparing intermediates for the synthesis of steroid side chains inoptically active form
Inventor: DELUCA HECTOR F
IPC: C07J9/00
Filed: 1990-02-16
Granted: 1999-04-01
Abstract: This invention provides a novel method for the preparation of optically active arylalkylsulfone derivatives, having a chiral center in the alkyl moiety in either the (R)- or the (S)-configuration. These optically active sulfones find use in the stereospecific synthesis of steroid or vitamin D compounds having chiral center at either carbon 24 or carbon 25 of the side chain.
Patent KR-930000379-B1 (KR)
Title: Oil filter for internal combustion engine
Inventor: KU KYO-CHOL
IPC: F02M37/22
Filed: 1991-03-06
Granted: 1993-01-16
Abstract: The oil filter for IC engine is mounted at the middle part of cylindrical body (1) for the first discharge tube (2) having a few oil holes (3,4) at the  upper  and  lower  part  inserting  a  few filters (5,6,7) of different transmissivity at  the  circumference surface of the first tube (2). The second discharge  tube  (9)  of funnel type has a few oil holes (8) at the upper part.  A  movable element (10) is placed at the oil hole (8)  and  inserted  in  the second tube (9), supported by coil  spring  (11)  mounted  at  the lower part. A rubber plate (14) for preventing the reverse flow is mounted at the lower surface  of  cap  (13)  fixed  on  the  upper surface of the body (1).
Patent KR-930005416-B1 (KR)
Inventor: OKUNO MASAO
IPC: D04B1/24
Filed: 1991-04-01
Granted: 1993-06-21
Abstract: 내용 없음.
Patent KR-100206048-B1 (KR)
Inventor: MORRIS JR ROBERT E
IPC: H03G3/34
Filed: 1991-04-11
Granted: 1999-07-01
Abstract: 텔레비젼 수상기에서, 수상기가 오프 상태에 있을때에도 스탠바이 전원(12)으로부터 자체에 인가되는 연속적인 동작 전원 전압을 갖는 오디오 파워 증폭기(16)를 뮤팅시켜, 파워 증폭기(16)로 인가되는 스퓨리어스 노이즈 및 흠이 증폭되지 못하도록 하여 시청자에게 들려지지 않도록 하는 장치가 제공되어 있다. 상기 뮤팅은 수상기의 전원 상태를 제어 및 감지할 뿐만아니라 오프 및 온 상태에서 파워 증폭기(16)를 뮤팅시키는 마이크로프로세서 컨트롤러(14)를 통해 가해진다.
Patent KR-0162092-B1 (KR)
Inventor: FROMENT JEAN-PAUL
IPC: D03C13/00
Filed: 1991-05-16
Granted: 1998-12-01
Abstract: 본 발명은 네가티브형 방직 도비의 현가 레버상에 인발 케이블을 고정시키는 시스템에 관한 것으로서, 상기 시스템은, 레버상에서 상기 케이블의 단부에 구비된 두 개의 아이를 고정시키는 핀을 갖춘 얇은 리부를 구성한다. 상기 케이블은, 요홈화되어 있고 돋을 새김된 부분의 상호 침투에 의해 레버에 보지되며 핀에 아이를 보지시키는데 적합한 빌을 구성하는 패드의 홈에 지탱된다.