baber/WOPTO huggingface dataset:
Patent KR-890003878-B1 (KR)
Title: Elevator system
Inventor: KUNII KAZUSHI
IPC: B66B9/02
Filed: 1986-08-19
Granted: 1989-10-10
Abstract: The elevator system comprises a threaded bar (12) disposed in a hoistway in the vertical direction, an elevator car (4) accommodated in the hoistway and guided by guide rails (3), a nut (11) firmly fixed at the elevator car and adapted to be threadedly engaged with the threaded bar (12), upper (27) and lower (37) drives rotating the upper and lower end of the threaded bar in the same direction and disposed at upper and lower portions of the hoistway (1) respectively.
Patent KR-920002887-B1 (KR)
Inventor: IMAZAKI HIDEYUKI
IPC: A01N57/12
Filed: 1986-09-03
Granted: 1992-04-06
Abstract: 내용 없음.
Patent KR-890003371-B1 (KR)
Title: Cable detector circuit
Inventor: CHO UN-SOK
IPC: G01R31/02
Filed: 1986-09-20
Granted: 1989-09-19
Abstract: The circuit, for testing the multicable, finds common line fastly and detects the short state of the data lines.  The circuit comprises a voltage divider fo finding the particular data lines and common lines, a short state detector unit for finding short state of data lines, a power state detector unit for detecting the power voltage drop under certain voltage level, a visual warning unit having first and second alarm for warning the short state or power voltage drop, a common line discriminator utilizing divided voltage difference, and a purticular line display for showing the number of the lines.
Patent KR-900000220-B1 (KR)
Title: Apparatus for controlling idling operation of internal combustion engine
Inventor: FUJIMORI KYOICHI
IPC: F02D41/14
Filed: 1986-10-07
Granted: 1990-01-23
Abstract: A diesel engine (3) has the fuel injection pump (2) controlled by a servo control unit (18) to maintain a specified idling speed. Coupled to the crankshaft (4) of the engine is a pulse generator (5,6) that provides outputs to a top dead center waveform circuit (8) .  A displacement sensor (9) coupled to the fuel injection valve allows the cylinders to be identified.  Other inputs to the system are provided by an accelerator pedal sensor (12) and cooling water temparature (13).  A generated position signal is fed to the servo which uses a measured fuel valve position signal (20) to control the fuel supply.
Patent KR-890004681-B1 (KR)
Title: Skin moisturizing microemulsions
Inventor: LINN EDWARDS E C
IPC: A61K8/00
Filed: 1986-11-14
Granted: 1989-11-25
Abstract: A stable water-in-oil micro emulsion compsn. comprises 1.0-46wt.% of moisturizer, 14-90 wt.% of surfactant, 1.0-79 wt.% of polysiloxane cpd. and 2.0-54 wt.% of skin humectant.  The compsn. has droplet dia. 0.001-0.2 micron.  Opt. compsn. also comprises 0.1-1.0 wt.% of preservatives and/or 1.0-8 wt.% of sunscreen.  The compsn. promotes a penetration ratio of moisturizer.
Patent KR-930008436-B1 (KR)
Inventor: MILES DAVID L
IPC: C07C67/00
Filed: 1986-04-17
Granted: 1993-09-04
Abstract: 내용 없음.
Patent KR-900004440-B1 (KR)
Title: Barrel type vapor growth apparatus
Inventor: SEKIYA ISAO
IPC: H01L21/31
Filed: 1987-03-12
Granted: 1990-06-25
Abstract: The device sets the level of the top-end of a wafer support lower than that of upper end of RF coil, improves thermal distribution within the support body. The device includes a reactor with a seal plate, an inner RF coil generating high-frequency electricity for heating, a receiving support for locating wafer, a rotation driving means on the seal plate, and a hanging means for hanging the support body.
Patent KR-900000970-B1 (KR)
Title: Process for the preparation of thieno(3,2-c) pyridine derivatives
Inventor: KO MUN-KYU
IPC: C07D513/04
Filed: 1987-05-15
Granted: 1990-02-23
Abstract: A process for preparing a thieno (3,2-c) pyridine compound of formula (I) comprises: (a) reacting a beta-(2-thienyl) ethyl amine of formula (II) with o-chloro-benzoly chloride to obtain an amide of formula (III); and (b) reducing (III) and cyclizating with formaldehyde- hydrogen chloride.  (I) has anti-inflammatory vasodilatory and blood platelet aggregation inhibitory activities.
Patent KR-900003801-B1 (KR)
Title: Process and device for regulating the thermal current of a thermal bimetal release part for a protective switch
Inventor: BEURDELEY DOMINIQUE
IPC: H01H69/01
Filed: 1987-05-26
Granted: 1990-05-31
Abstract: The device has a manual operation lever (M) on the front (15) of its moulded case, and an automatic trip mechanism comprising an electromagnet (DM) and a bimetallic strip (DT). The latter is bent by differential expansion so that its bimetallic element (32) touches a finger (30) and rotates a hook (18), releasing a sprung catch (22) to open the contact (C1). The thermal trip is set for specified current by adjustment of its distance (X) from a side wall (34), through which a feeler (40) is inserted at a window (34a) from a display device (42). The strip (32) is twisted (32a) to bring a luminous marker to the desired position on a scale (42a).
Patent KR-900009039-B1 (KR)
Inventor: PANUSH SOL
IPC: C08K3/22
Filed: 1987-06-30
Granted: 1990-12-17
Abstract: 내용 없음.
Patent KR-910000364-B1 (KR)
Inventor: MITCHELL JAMES A
IPC: G06F9/44
Filed: 1987-09-19
Granted: 1991-01-24
Abstract: 내용 없음.
Patent KR-900003579-B1 (KR)
Title: Anti-theft device
Inventor: CHANG HEUNG-SUN
IPC: B60R25/022
Filed: 1987-10-21
Granted: 1990-05-26
Abstract: The key includes a key circuit (1) for transmitting code number serially according to the pushing numeric key, a rock circuit (3) and an ignition circuit (5) for dirving relay driver (14) for enabling ignition when pushed number and an exclusive code coincide. The key circuit includes a shift register (4) for storing pushed code number, and a serial comparator (7) having exclusive OR gate (EX-OR) for reading the codes, comparing the codes and transmitting unrock signal to the relay driver (14), and the power supplied to the key circuit is out so that powder is applied to the ignition circuit when the switch is "on"-state.
Patent KR-910001780-B1 (KR)
Inventor: GOITCHI ZUZUI
IPC: B29C59/10
Filed: 1987-11-20
Granted: 1991-03-23
Abstract: 내용 없음.
Patent KR-950014857-B1 (KR)
Inventor: PRIENS RENDERT
IPC: H04N5/74
Filed: 1987-12-09
Granted: 1995-12-16
Abstract: 내용 없음.
Patent KR-900006652-B1 (KR)
Title: Embedded catalyst receptors for metallization of dielectrics
Inventor: COHON ABRAHAM B
IPC: H05K3/18
Filed: 1987-12-29
Granted: 1990-09-15
Abstract: A laminate for printed circuit prepn. by electroless conductive metal plating comprises (a) a substrate, (b) an adherent layer of polymeric adhesive in which finely divided microporous particles of adsorbent are partially embedded and (c) a solid photodielectric layer. The particles protrude from the surface of the adhesive away from (a) and the protrusive surface can absorb electroless plating catalyst or reductive precursors thereof. The absorbent is pref. alumina. The substrate is e.g., organic polymer or alumina. The plating has excellent adhesion.
Patent KR-920006875-B1 (KR)
Inventor: GUROTA SHIGERU
IPC: H01L29/45
Filed: 1988-03-17
Granted: 1992-08-21
Abstract: 내용 없음.
Patent KR-910007577-B1 (KR)
Title: Branched polycarbonates containing hydroxy-naphthaic acids or their derivatives and process for preparing them
Inventor: PETRI ALBERTO
IPC: C08G64/04
Filed: 1988-06-16
Granted: 1991-09-28
Abstract: Branched, thermoplastic polycarbonates, suitable for being processed according to the blow-molding technique, are prepared by copolymerization with hydroxy-naphthoic acids or their derivatives.
Patent KR-910009959-B1 (KR)
Inventor: KEMORI MOBUMASA
IPC: C22B23/02
Filed: 1988-06-30
Granted: 1991-12-07
Abstract: 내용 없음.
Patent KR-970004268-B1 (KR)
Inventor: CRUM ROBERT C
IPC: H01G4/224
Filed: 1988-07-21
Granted: 1997-03-26
Abstract: 내용없음
Patent KR-0122459-B1 (KR)
Inventor: ITUZI TAKAUKI
IPC: F02D41/14
Filed: 1988-08-31
Granted: 1997-11-13
Abstract: 본 발명의 공연비 센서에 의한 공연비 검출결과에 따라 연료 공급량의 피이드 백 제어를 수행하는 다기통 엔진의 공연비 제어 장치에 관한 것으로, 특히 공연비 센서의 출력 특성의 시간에 따른 변화를 자동적으로 보장하는 공연비 제어 장치에 관한 것이며, 엔진의 배기 가스 성분으로부터 엔진의 공연비의 값을 검출하여 전기 신호로 출력하는 공연비 검출 수단, 상기 엔진의 소정의 정상 운전 상태를 검출하는 수단, 상기 운전 상태에서 목표 공연비를 결정하는 수단, 상기 공연비에 대응하는 연료를 상기 엔진의 각 실린더에 공급하는 수단, 상기 엔진의 정상 운전상태가 검출된 것에 응답하여 상기 엔진의 전체 실린더 중 N-1 실린더(N는 전체 실린더)를 초과하지 않는 수의 실린더를 불점화 상태로 하는 수단, 상기 불점화상태로 하는 수단이 작동하는 전후의 상기 공연비 검출 수단의 출력 특성을 보장하는 수단을 포함한다.
Patent KR-910009962-B1 (KR)
Inventor: YAMADA SUMIO
IPC: C21C5/35
Filed: 1989-02-24
Granted: 1991-12-07
Abstract: 내용 없음.
Patent KR-910008444-B1 (KR)
Title: Assembly apparatus for plc's peripheral equipments
Inventor: JI DONG-KEUN
IPC: G06F3/00
Filed: 1989-04-25
Granted: 1991-10-15
Abstract: A  device  for   connecting   and   separating   pheripheral instruments of programmable logic controller (PLC) comprises a bus transceiver for the two-way type transmission onto the data bus of main CPU, and a pull-up resistance (R) in a row  between  the  bus transceiver and a conductor. When the pheripheral instruments  are separated, the inputted command to the main CPU data bus  is  OFFH by the installed pull-up resistance.
Patent KR-920002946-B1 (KR)
Title: Receiving frame synchronos circuit
Inventor: CHO KYU-SEOB
IPC: H03L7/06
Filed: 1989-06-13
Granted: 1992-04-10
Abstract: The circuit includes a comparing means (1) for comparing  the frame bits of received data signals. A frame  synchronizing  means (2) compares the output of the comparing means (1)  with  a  frame synchronizing clock for 4 times to latch them. A synchronizing and non-synchronizing   state   detecting   means   (3)   finds    the synchronization or non-synchronization of the 4 compared  results. A count clock generating means (5) generates count clocks,  and  a 50- counter (7) generates one pulse for  every  50  bits.  A  frame synchronization  signal  generating  means  (4)  supplies  control signals to the frame synchronizing means (2),  while  a  2-counter (6) generates two-divided data streams to supply them to the frame comparing means (1).
Patent KR-0141489-B1 (KR)
Title: 병렬처리장치
IPC: G06F15/80
Filed: 1989-06-20
Granted: 1998-07-01
Abstract: 내용없음
Patent KR-950006323-B1 (KR)
Inventor: BARTELLA LUIGI F
IPC: E03D5/04
Filed: 1989-07-11
Granted: 1995-06-14
Abstract: 내용 없음.
Patent KR-0153765-B1 (KR)
Inventor: AKAHOSHI HARUO
IPC: H05K1/09
Filed: 1989-07-25
Granted: 1998-12-15
Abstract: 내용 없음.
Patent KR-910003818-B1 (KR)
Title: Process for preparing dihydroxy naphthalene
Inventor: YASUDA MASAAKI
IPC: C07B61/00
Filed: 1988-06-09
Granted: 1991-06-12
Abstract: naphthalenes (I) are produced by (a) subjecting sec. alkyl-substd. naphthalenes (II) to liq. phase oxidn. in the presence of at least 0.5 ppm of Pd or Au added as a soluble cpd.; and (b) converting the resulting hydroperoxidase and/or carbinols to (I).
Patent KR-930010747-B1 (KR)
Inventor: STEIGLEDER KARL Z
IPC: C10G47/18
Filed: 1990-01-15
Granted: 1993-11-10
Abstract: 내용 없음.
Patent KR-950013535-B1 (KR)
Title: Method for preparing light stable polyurethane
Inventor: LUCIEN JOURQUIN
IPC: C08G18/20
Filed: 1990-01-20
Granted: 1995-11-08
Abstract: A method for preparing a light stable polyurethane, sprayable by means of a spray pistol, wherein use is made of an active hydrogen containing compound, wherein the functional groups consist for at least 50 % of an active CH2OH, NH and/or NH2 group, the functionality of which varies from 2 to 8 and the equivalent weight of which is comprised between 100 and 3500, together with 2 to 300 parts, per 100 parts of said compound, of a chain extender and/or a cross-linker, the functional groups of which are OH groups, at least 50 % of which are primary OH groups, the equivalent weight of which is less than 100 and the functionality of which varies from 2 to 6, and with a catalytic system which comprises at least an organic lead, bismuth and/or tin (IV) compound and at least an amine initiator, having a functionality of 2 to 6, an equivalent weight lower than or equal to 200, and at least one aliphatic NH2 or NH group.
Patent KR-0134087-B1 (KR)
Inventor: NODA MASAHAKU
IPC: C10N40/22
Filed: 1990-02-17
Granted: 1998-04-18
Abstract: 내용없음.
Patent KR-940005263-B1 (KR)
Title: Process for producing cocoa extract
Inventor: KULUMJE ORTBIN
IPC: A23G1/56
Filed: 1990-04-16
Granted: 1994-06-15
Abstract: The invention relates to a process for the production of cocoa extract, which comprises the extraction of cocoa with water and also the separation of aqueous extract and extracted cocoa, where the starting material used is broken cocoa nibs, which are extracted with water in a stationary fixed bed at a temperature between 40 DEG C and 100 DEG C.
Patent KR-930006823-B1 (KR)
Inventor: EDWARD DAVID J
IPC: B42D15/00
Filed: 1990-06-01
Granted: 1993-07-24
Abstract: 내용 없음.
Patent KR-920007540-B1 (KR)
Title: Surge control circuit for induction cooker
Inventor: LEE JAE-CHUN
IPC: H05B6/12
Filed: 1990-07-31
Granted: 1992-09-05
Abstract: The circuit reduces output of an electronic cooking apparatus slowly when  temperature  of  heating  plate  rises  severely  or collector voltage of power transistors reaches upper limit so that surge caused by fast output power down is suppressed. The  circuit includes  a temperature  and  voltage  detecting  unit  (KA)  for detecting a heating plate temperature  and  collector  voltage,  a power transistor firing time controller (NA)  for  controlling  an inverter, and a gate circuit  (DA)  for  sending  abnormal  signal generated by the temperature and voltage detecting unit to  output terminal of an integrator (8), and a state detector (15).
Patent KR-920009462-B1 (KR)
Inventor: NAKAMURA MASAKATSU
IPC: A01C15/00
Filed: 1990-08-17
Granted: 1992-10-17
Abstract: 내용 없음.
Patent KR-940003214-B1 (KR)
Inventor: YANAKI SHIGENORI
IPC: G11B7/125
Filed: 1990-09-18
Granted: 1994-04-16
Abstract: 내용 없음.
Patent KR-0154128-B1 (KR)
Inventor: JUNG HEE-TAE
IPC: G03G9/083
Filed: 1990-09-26
Granted: 1998-12-15
Abstract: 본 발명은 전자 사진용 자성토너에 관한 것으로, 스티렌-아크릴 공중합 결착제 수지와 열정착용 첨가제로서 폴리카프로락톤 및 저분자 폴리프로필렌을 함유하는 것을 특징으로 하고, 이때 사용되는 상기 정착용 첨가제는 스티렌-아크릴 공중합 결착제 100 중량부당 폴리카프로락톤 2.2∼4.8 중량부, 폴리프로필렌 4.5∼9.5 중량부로 구성되므로써 토너로 사용할 때 용지에 대한 정착성이 매우 우수한 전자사진용 자성토너에 관한 것이다.
Patent KR-0161281-B1 (KR)
Title: Method for purifying bordetella pertussis, filamentous haemaglutinin antigene or mixture of them
Inventor: CAPIAU CARINE
IPC: B01J20/281
Filed: 1990-11-05
Granted: 1998-12-01
Abstract: The invention provides improved methods for the extraction and purification from a fermentation broth or culture supernatant of B. pertussis of one or both of the antigenic factors PT and FHA. Also provided are purified PT and FHA antigens.
Patent KR-930000254-B1 (KR)
Title: Composite fiber
Inventor: KIM HAK-MUK
IPC: D01F8/12
Filed: 1990-11-19
Granted: 1993-01-14
Abstract: Composite fiber of fiber-forming  polyamide,  e.g.  nylon  4, nylon 6,  nylon  7,  nylon  11,  nylon  66  or  nylon   610   and fiber- forming polyester is composed of the first component forming more than 4 wedge segments radially branched from  the  center  of cross- section,  and  the  second  component  placed  among   wedge segments of the first component and covering  the  circumferential portion  of  fibers  cross-section.   The   central   portion   of cross-section is  hollow,  occupying  1-10   %   of   the   whole cross-section area.  Also  the  composite  fiber  satisfies   the equation of 1/20 R < A < 1/8 R (where R  is  radius  of  composite fibers cross- section,  A  is  minimum  width  between  wedges  top portion nd circumferential portion of composite fiber).
Patent KR-940005840-B1 (KR)
Title: Key control method & apparatus for cassette tape recorder
Inventor: PARK SONG-KAP
IPC: H04B1/20
Filed: 1990-12-24
Granted: 1994-06-24
Abstract: The control unit using only two keys for all functions comprises a key input means (3) including the first switch (1) for stop/direction control, and the second switch (2) for operating forward/reverse winding, and preset tuner; a microprocessor (4) controlling a tape system (5) and a radio system (6).
Patent KR-950003938-B1 (KR)
Inventor: SUYAMA TAKESHI
IPC: H01L21/8238
Filed: 1991-02-07
Granted: 1995-04-21
Abstract: 내용 없음.
Patent KR-950003594-B1 (KR)
Inventor: IMAI MASAO
IPC: B65G47/26
Filed: 1991-03-13
Granted: 1995-04-14
Abstract: 내용 없음.
Patent KR-940005554-B1 (KR)
Inventor: HASEKAWA NAOYA
IPC: G11B5/127
Filed: 1991-03-15
Granted: 1994-06-20
Abstract: 내용 없음.
Patent KR-0172951-B1 (KR)
Title: Preparation of silica sols
Inventor: RAYNE CHARLES C
IPC: C01B33/151
Filed: 1991-03-27
Granted: 1999-02-18
Abstract: A low metals, very high purity Silica Sol having very low content of Fe, Al, Na, K, and other metals can be manufactured using a complexation technique with oxalic acid in the starting sodium silicate solution. This complex is then removed by passage through anion exchange resins while other impurities are removed by passage through cation exchange resins. The Silica Sols obtained can have less than 50 ppm each of Fe, Al, Na, and K, based on totals SiO2.
Patent KR-930005782-B1 (KR)
Title: Optical head
Inventor: AN SU-YONG
IPC: G11B7/1356
Filed: 1991-04-09
Granted: 1993-06-24
Abstract: The  optical  head  compensates  the  increased  value  of  a short- axis diameter of an elliptic  light  flux  after  the  light passes through an incidence face, and prevents an  excessive  tilt of the light axis, to enhance an allowance rate  of  the  assembly difference. The optical head  comprises  a  collimeter  lens  (21) converting the elliptic light flux, generated from a  laser  diode (20), into a parallel circular light; an elliptic diaphram (22); a normal prism (23); one penta-prism (24) arranged in  contact  with the normal prisam (23); another penta-prism  (25)  converting  the light passage direction; an object lens (26) driven by a coil (35) and concentrating the light from the penta-prism (25); a polarized light separator (29); a P-type polarized light detector  (30);  an S- type polarized light detector (31).
Patent KR-940004399-B1 (KR)
Title: Driving circuit in a low-power lamp
Inventor: CHOE DO-HYONG
IPC: G09G3/00
Filed: 1991-04-22
Granted: 1994-05-25
Abstract: The lamp driver is for driving more lamps with lower power. The driver comprises latches (L1-Ln) for latching strobe data transmitted from a CPU, buffers (B1-Bn) for buffering output signal of the latches, lamps (D1-Dn) flickered according to the strobe data, current limit resisters (R1-Rn) for limiting current flowing to the lamps, an oscillator (10) for generating rectangular signal having a certain frequency, a counter (20) for counting the rectangular signal with a certain unit, and a decoder (30) for generating control signal to be applied to the latches according to the output value of the counter and for enabling the buffers periodically.
Patent KR-940009339-B1 (KR)
Inventor: ISHIKAWA HIROYUKI
IPC: H01B1/22
Filed: 1991-06-12
Granted: 1994-10-07
Abstract: 내용 없음.
Patent KR-960015904-B1 (KR)
Title: Fixing device of guide-rail and supporter for printed circuit board using dovetail
Inventor: KIM HYUNG-SUB
IPC: H05K7/14
Filed: 1991-08-24
Granted: 1996-11-23
Abstract: The fixture, which is useful in supporting and fixing a lot of PCB's at the right position on a back-board of electronic appliances such as aN electronic exchanger, comprises a guide rail(10), a couple of guide rail supporters(30,31) each having a T-shaped groove(34), and a couple of fixing blocks(20) interconnecting the guide rail and the guide rail supporters. The guide rail(10) has a pair of dovetail fitting parts(12,13) formed at its bottom end, a guide groove(11) for PCB in its upper surface and a reinforcing rib(14) on its lower surface. The fixing block(20) having a lot of dovetail grooves(21) is fitted to the T-shaped grooves(34) of the guide rail supporter by the slide wings(22).
Patent KR-960002535-B1 (KR)
Inventor: TANAKA TETSUKAZU
IPC: D06F33/36
Filed: 1991-08-27
Granted: 1996-02-22
Abstract: 내용 없음.
Patent KR-940009230-B1 (KR)
Title: Refrigerator
Inventor: LEE KWANG-HUI
IPC: F25D21/14
Filed: 1991-11-19
Granted: 1994-10-01
Abstract: The method defrosts the evaprator in the refrigerator by use of a first defrosting sensor, and after that, continues to defrost the cooling chamber by repetitively enacting the defrosting operation by use of a second defrosting sensor. The defrosting method includes a step (300) of operating cooling action by driving a compression; a step (301) of accumulating compressor drive time; a step (302) of determining the defrosting start time based on the above accumulation time; a step (303) of stopping the compressor; a step (304) of defrosting the evaprator; a step (305) of counting the number of the above defrosting action step (304); a step (307) of continuing the defrosting action until the temperature of the first defrosting sensor arrives at a defrosting off temperature; a step (308) of repetitively operating the defrosting action based on determining that the temp. of the first sensor is the same as that of the second sensor.
Patent KR-0149673-B1 (KR)
Title: Copolyesters of 4,4'-biphenyldicarboxylic acid, 1,4-butanediol and ethylene glycol
Inventor: MORRIS JOHN CRAFT
IPC: C08L67/02
Filed: 1990-02-22
Granted: 1998-10-15
Abstract: Disclosed are polyesters comprised primarily of residues of 4,4 min -biphenyldicarboxylic acid, ethylene glycol and 1,4-butanediol. Articles injection-molded from the polyesters exhibit a unique combination of properties including unusually high tensile strength and excellent heat resistance, flexural modulus and resistance to chemicals and solvents.
Patent KR-970002461-B1 (KR)
Inventor: ISAKSON LARRY EDWARD
IPC: B60T13/14
Filed: 1990-05-07
Granted: 1997-03-05
Abstract: 내용없음.
Patent KR-960004150-B1 (KR)
Inventor: HIROKI MASAAKI
IPC: G09G3/36
Filed: 1992-02-15
Granted: 1996-03-27
Abstract: 내용 없음.
Patent KR-100227928-B1 (KR)
Title: Three way spliter
Inventor: OKADA GORO
IPC: B65G47/68
Filed: 1992-04-01
Granted: 1999-11-01
Abstract: A conveying system splits a stream of articles into three substreams. The system includes an infeed conveyor (12) which conveys articles and aligns their centers of gravity along a central axis. A steering mechanism (16) receives the articles and steers them selectively in one of three directions toward an outfeed conveyor arrangement (14). The outfeed conveyor arrangement (14) includes a mouth (90) formed by the intersection of three outfeed conveyors (14) arranged to receive articles from the steering rollers (20,22,24). A centrally located one (92) of the outfeed conveyors (92,94,96) occupies less than one-third of the transverse width of the mouth (90), and each of the other two outfeed conveyors (94,96) occupies more than one-third of the transverse width of the mouth (90). The steering rollers (20,22,24) are turned by a fluid actuated mechanism (60) which comprises two fluid cylinders (62,64) affixed together in back-to-back relationship.
Patent KR-960001164-B1 (KR)
Title: Dot arrangement generating method using phase shift lattice
Inventor: PARK SEO-YOUN
IPC: H01L21/027
Filed: 1992-06-29
Granted: 1996-01-19
Abstract: forming oxide silicon layer of predetermined width by oxidating the surface of silicon surface; defining the predetermined pattern by passivating the photo sensitive film on the oxide silicon layer; etching the exposed part of oxide silicon layer to expose the silicon substrate by making the patterned photosensitive film as a mask; forming a high reflection film on the oxide silicon layer and exposed part of the silicon substrate by eliminating the patterned photo sensitive film.
Patent KR-950003884-B1 (KR)
Title: Personal computer bus interface circuit
Inventor: YU DONG-KWAN
IPC: G06F13/38
Filed: 1992-07-04
Granted: 1995-04-20
Abstract: The efficient 16bit data transmission is allowed by introducing this bus interface circuit comprising a low bus (LB) where a low byte data buffer (2) is connected; a high bus (HB) where a high byte data buffer (3) is connected; a low byte RAM (4) hooked up to the low byte data buffer; a high byte RAM (4) hooked up to the high byte data buffer (3); a state machine logic means (10) analyzing the word unit machine instructions on the PC bus to decode the 7 bits (LA17-LA22) and generates the MEM16 signal to operate the word unit memory control; and an intermediate buffer (12) buffering the intermediate data.