baber/WOPTO huggingface dataset:
Patent KR-880000063-B1 (KR)
Title: A door for coke ovens with horizontal chamber
Inventor: BECKER WOLFGANG
IPC: C01B25/06
Filed: 1985-01-04
Granted: 1988-02-22
Abstract: Protective shield for a coke oven door is made of several overlapping sections of moulded steel sheet.  At least two of the sections are arranged at a distance from each other so that a gas channel, open along the sides, is formed between them.  The door is sealed against the door frame of the oven chamber by a sealing plate which is urged against is by spring loaded screws.  The gap can be filled with thermal insulation.  Angle irons are joined by screws to angle irons which carry one protective shield.  Spacers join this shield, which is in several overlapping sections, to another shield forming a gas channel.
Patent KR-900007504-B1 (KR)
Inventor: MORIYA MIKIO
IPC: B41J7/36
Filed: 1985-01-31
Granted: 1990-10-11
Abstract: 내용 없음.
Patent KR-920000004-B1 (KR)
Inventor: AOKI DAIACHI
IPC: B29L22/00
Filed: 1985-04-26
Granted: 1992-01-06
Abstract: 내용 없음.
Patent KR-890004499-B1 (KR)
Title: Bed warmer
Inventor: ENDO SHINCHI
IPC: H05B3/00
Filed: 1985-05-31
Granted: 1989-11-06
Abstract: In a bed warmer such as an electric blanket initially subject to a preparatory high temperature set value, the supply of power to a heater is controlled such that a warmer temperature is automatically recovered to a preset temperature value provided by a temperature setter from the preparatory high temperature set value when a bodily temperature detector detects the user in bed.
Patent KR-900001973-B1 (KR)
Title: Ic card and an identification system thereof
Inventor: KITCHENER ROBERT A
IPC: G06Q20/34
Filed: 1985-08-28
Granted: 1990-03-30
Abstract: An erasable programmable read only memory is arranged to be written only once and provides three memory areas.  A first code represents the card holder's name, a second code represents the expiry data, a third code represents the number of retry operations which can be allowed when incorrect data are entered.  In response to a signal from a system controller, the write controller for the EPROM sends data on the bus to the first area of the EPROM.  Two codes from a second area are passed through a first selector to a second selector.
Patent KR-890002686-B1 (KR)
Title: Air conditioning system for automative vehicles
Inventor: SUMIKAWA SEIJI
IPC: F25B49/00
Filed: 1985-09-13
Granted: 1989-07-24
Abstract: The device has the compressor (1) for a refrgierant, the electro magnetic clutch (27), the expansion valve (7) controlling the flux of a refrigerant, a thermocouple (11) and a barometer measuring each the refrigerant temp. (T1) and the pressure (P), and the operation device for a valve (6) controlling the degrees of the opening of the valve (7) according to a signal from the two sensors (11,12) with comparing the difference  t(=T2-1); T2 the equivalant temp. and a prefixed criterion. When the abnormal (esp. less than) signals are given, the electromagnetic clutch (7) seperates the compressor (1) from the engine (26) by the critic component (18) and the recording component (24).
Patent KR-930011556-B1 (KR)
Inventor: FICKEL HANS
IPC: F01L9/20
Filed: 1985-10-11
Granted: 1993-12-11
Abstract: 내용 없음.
Patent KR-890001225-B1 (KR)
Title: Cmos adder used a high-speed exclusive or gate
Inventor: KONG JIN-HONG
IPC: G06F7/50
Filed: 1985-12-19
Granted: 1989-04-27
Abstract: The adder with short delay time and few transistors comprises a couple of exclusive OR gates (XOR21-22) connected in series, AND gates (Nb, Nc), a NOR gate (Nd), and an inverter (Ne).  The adding inputs (I1, I2) are provided to (XOR21) and the summed output (Sn) are provided from (XOR22).  The carry signal (Cn-1) is provided to the input (I1*) of (XOR22) and the AND gate (Nb).  The carry signal (Cn) is provided from the inverter (Ne).
Patent KR-900006823-B1 (KR)
Title: Low voltage digital-to-analog converter
Inventor: NAYLOR JIMMY R
IPC: H03F3/30
Filed: 1986-03-20
Granted: 1990-09-21
Abstract: The push-pull circuit for D-A converter output has pull-up transistor and pull-down transistor connected in series between positive and negative supply voltages. The circuit provides a maximum magnitude output voltage by producing a minimum magnitude voltage drop between a power supply voltage and a maximum value of output voltage level, and is operable at a large difference betwen the power supply voltage and a second power supply voltage and a second power supply voltage. The difference results in collectorto-emitter voltages that substantially exceed the normal collectorto-emitter breakdown voltage of a pump transistor and a pulldown transistor by producing feedback that reduced the collector current in the pullup or pulldown transistor that is not supplying or sinking output load current.
Patent KR-890002339-B1 (KR)
Title: Telephone dialing circuit & method in modem
Inventor: CHOI DONG-WON
IPC: H04M1/272
Filed: 1986-04-08
Granted: 1989-06-30
Abstract: The circuit transmits the tone/pulse dial signals to the electronic or mechanical telephone exchanger using RSC-232C line between MODEM and DTE (Data Telephone Equipment).  The circuit comprises an input unit (10), a driver unit (20) eliminating signal noise and distortion, a microcomputer unit (30), a memory unit (40), tone generating circuit (50) for electronic telephone exchanger, and a pulse generating circuit (60) for mechanical telephone exchanger.
Patent KR-940004775-B1 (KR)
Inventor: LAUCHT GORGEN
IPC: G21C3/62
Filed: 1986-06-03
Granted: 1994-05-28
Abstract: 내용 없음.
Patent KR-920004069-B1 (KR)
Inventor: MORGADO RALPH G
IPC: F16J1/02
Filed: 1986-08-19
Granted: 1992-05-23
Abstract: 내용 없음.
Patent KR-890000311-B1 (KR)
Title: Measurement of scatter in x-ray imaging
Inventor: BELAGE BARRY F
IPC: H05G1/60
Filed: 1986-09-15
Granted: 1989-03-13
Abstract: A scatter radiation compensation method for use in a medical diagnosis x-ray imaging system employs the use of an attenuating material placed in an x-ray beam to attenuate a portion of the beam such that the in-line component of the beam is reduced.  An additional image is then taken using an attenuator throughout the full area of the beam to provide an image indicative of in-line components of the beam.  The difference in image intensity between the two images is then computed to determine the scatter component of intensity.  That intensity is then subtracted from the overall intensity obtained in a medical diagnostic image to obtain an image with the scattering effects removed.
Patent KR-960010840-B1 (KR)
Inventor: GLENN ROY HIMES
IPC: C08L53/02
Filed: 1987-07-06
Granted: 1996-08-09
Abstract: 내용 없음.
Patent KR-900001804-B1 (KR)
Title: The wave shape generator
Inventor: CHOI WOO-SUNG
IPC: H03K5/00
Filed: 1987-07-10
Granted: 1990-03-24
Abstract: The signal generator provides signals having arbitrary wave forms as well as sine, triangle and rectangular waves by memorizing the designed wave form.  The generator includes a reset signal generating circuit (17) resetting the input, a read/write selection circuit (23) having a flip-flop (FF), a data input circuit (19) having a matrix switch (8), a memory (10) connected to a clock matching circuit (20), an address counter (18) and a microprocessor matching circuit (21), displayers for address (15) and a data (16), and a D/A converter (24) .
Patent KR-900007588-B1 (KR)
Inventor: GONDO YUUJI
IPC: H04M11/00
Filed: 1987-07-24
Granted: 1990-10-15
Abstract: 내용 없음.
Patent KR-900006988-B1 (KR)
Title: Preparation method of a compressed glass plate
Inventor: KIM HYUN-BOK
IPC: C03B19/09
Filed: 1987-08-12
Granted: 1990-09-25
Abstract: A compressed glass plate is manufactured by the stages of crushing the colored cullet to make colored particle (1) having particle size of 10-15 mm, crushing transparent cullet to make the powdered glass (2) having particle size of 100-200 mesh, laying sand (4) shallowly in a glass-smelting mould-furnace, spreading the powdered glass (2) on the sand, arranging the colored glass particle (1) at regular intervals on the powdered glass, heating at 900-1100 deg.C for 30 minutes and cooling. Because of diffusing the colored particle glass in the powdered glass, the produced glass plate has a beautiful appearance.
Patent KR-930003223-B1 (KR)
Inventor: OOTA MASAGATSU
IPC: D01D4/02
Filed: 1987-10-06
Granted: 1993-04-23
Abstract: 내용 없음.
Patent KR-910001853-B1 (KR)
Inventor: SIJENOBU MURAI
IPC: H02H7/085
Filed: 1987-10-21
Granted: 1991-03-28
Abstract: 내용 없음.
Patent KR-960006055-B1 (KR)
Inventor: KARAMON HIDEAKI
IPC: G11B5/147
Filed: 1987-11-06
Granted: 1996-05-08
Abstract: 내용 없음.
Patent KR-900002932-B1 (KR)
Title: A process for the preparation of toilet soap
Inventor: YUN YEO-KYUNG
IPC: C11D9/04
Filed: 1987-11-09
Granted: 1990-05-03
Abstract: A process for prepg. a toilet soap comprises (a) dissolving chlorine dioxide (as bleacher and deodorant) of 0.01-0.20 wt.% (to total wt. of toilet soap) in alkali soln. i.e. NaOH, KOH, and triethanolamine and (b) adding the dissolved soln. to the usual raw material.  The toilet soap gives an improved colour and perfume.
Patent KR-960004675-B1 (KR)
Inventor: KAWAKAMI KINYA
IPC: C08L19/00
Filed: 1988-02-19
Granted: 1996-04-11
Abstract: 내용 없음.
Patent KR-910002745-B1 (KR)
Inventor: OKAJAKI AKIO
IPC: G06F17/30
Filed: 1988-03-17
Granted: 1991-05-03
Abstract: 내용 없음.
Patent KR-940003841-B1 (KR)
Title: Telephone having a handset and a rase each having a receiver and microphone
Inventor: THOMKE ERNST
IPC: H04M1/02
Filed: 1988-04-14
Granted: 1994-05-03
Abstract: The telephone comprises a handset (8) having a receiver and a microphone, and a base (2) on which the handset may be placed. According to the invention, the casing (28) of the base is fitted with another receiver and another microphone and has a shape such that the base may be used as a second handset, thereby enabling two people to converse at the same time with one outside person if the phone is connected to one line or with different outside people if the phone is connected to two lines.
Patent KR-920007570-B1 (KR)
Inventor: UENO RYUJO
IPC: A61K31/557
Filed: 1988-05-13
Granted: 1992-09-07
Abstract: 내용 없음.
Patent KR-900005612-B1 (KR)
Title: Method and apparatus for analyzing a web of material
Inventor: BOLTON JOSEPH A
IPC: G01N21/898
Filed: 1988-06-28
Granted: 1990-07-31
Abstract: A high-intensity light source passes a narrow beam of light through the entire width of the moving paper web. Variations of received light intensity are determined by a linear array OCD camera on a pixel-by-pixel basis across the width of the web. The predetermined value of received light intensity is assigned according to the location of the group of pixels. The signals are normalized to account for variations in sheet colouring and intensity of the light source. An average light intensity is determined for predetermined locations across the web.
Patent KR-900008537-B1 (KR)
Inventor: LEE YOUNG-MIN
IPC: G05B19/02
Filed: 1988-07-13
Granted: 1990-11-24
Abstract: 내용 없음.
Patent KR-930005197-B1 (KR)
Inventor: HARAJIRI NORIGAZU
IPC: A23L17/60
Filed: 1988-07-18
Granted: 1993-06-16
Abstract: 내용 없음.
Patent KR-920001595-B1 (KR)
Inventor: YUKAWA HIROSHI
IPC: G06F13/42
Filed: 1988-10-08
Granted: 1992-02-20
Abstract: 내용 없음.
Patent KR-910000732-B1 (KR)
Inventor: DAGKIMODO HIROAKI
IPC: C03B37/027
Filed: 1988-10-11
Granted: 1991-02-06
Abstract: 내용 없음.
Patent KR-0123210-B1 (KR)
Inventor: JEAN MARK VOICE GONTI
IPC: G02B6/42
Filed: 1988-11-12
Granted: 1997-11-22
Abstract: 내용없음.
Patent KR-930005075-B1 (KR)
Inventor: YUDORI TOSHIAKI
IPC: B23D61/18
Filed: 1988-12-19
Granted: 1993-06-15
Abstract: 내용 없음.
Patent KR-930010152-B1 (KR)
Inventor: KAWAGUCHI KEISHI
IPC: B23Q15/12
Filed: 1988-12-30
Granted: 1993-10-15
Abstract: 내용 없음.
Patent KR-910004911-B1 (KR)
Title: Mask film
Inventor: CHON WOO-AN
IPC: G03F7/00
Filed: 1988-12-30
Granted: 1991-07-15
Abstract: The light-shielding mask film  is  prepared  by  coating  the mixt., as a light shielding thin  layer,  of  30-80  wt.  pts.  of nitrocellulose  and  100  wt.  pts.  of  polyvinylchloride  having 1000-1300  polymerisation  degree  onto  the  transparent  plastic substrate. Pref. the solvent for the mixt. is  tetrahydrofuran  or anone. Pref. the trasparent plastic substrate is  polyester  resin e.g. polyethylene terephthatal or polybutylene  terephthatale,  or polycarbonate film. The mask film has a good strippability.
Patent KR-910010073-B1 (KR)
Title: A cutting apparatus of concrete wall
Inventor: PARK JONG-MIN
IPC: B28D1/00
Filed: 1989-03-27
Granted: 1991-12-14
Abstract: The apparatus for forming the groove on the concrete wall  in building in order to embed conduit tube,  has  a  rotary  circular cutter with a cutting-depth adjusting device, a roller for  moving the body horizontally along cutting section for effective working. The apparatus comprises a switch (36) in a  knob  (31);  a  timing gear (5) with a timing  belt  (6)  for  transmitting  power  of  a driving motor (M) to timing gears (7)(16); cutting  edge  (9)  and ventilating fan (3) driven by the motor; a rotary shaft (12)  with the gear (7) mounted on bearing  (10)  and  u  type  support-frame (11), fastened  with  the  edge  (9);  a  rotary  shaft  (17)  for discharging dust, generated from cutter cover (13), to outside via a discharging  hose  (19);  cutting-depth  adjusting  device  (2); roller (23) and rotary shaft (22).
Patent KR-920003134-B1 (KR)
Inventor: SASAKI MASATOMI
IPC: D01F6/00
Filed: 1989-05-30
Granted: 1992-04-20
Abstract: 내용 없음.
Patent KR-930010026-B1 (KR)
Title: Picture display circuit
Inventor: LEE CHANG-HYOP
IPC: H04N1/40
Filed: 1989-08-31
Granted: 1993-10-14
Abstract: The circuit is for decribing black and white image by  pseudo 64 gray level  using  4-bit  analog  to  digital  converters.  The circuit includes a pre-processor unit (20) for  quantizing  analog image signal by 16-level and converting the quantized signal  into digital signal by comparing the  quantized  signal  with  64  gray level dither matrix, a  direct  memory  access  circuit  (40)  for storing the digital image signal on a special memory region  of  a main memory by direct memory access, an auxiliary memory (80)  for storing upper 4-bit of digital image signal, a first  buffer  (90) for sending digital image signal  by  combining  upper  4-bit  and lower 4-bit, a control logic unit (60) for generating  R/W  signal of main memory, enable signal of the first buffer and an  OR  gate (70) for generating write enable signal for the main memory.
Patent KR-970007924-B1 (KR)
Title: Dyeing and printing process of cellulose fibers in the absence of alkali or reducing agent
Inventor: STERNBERGER KLAUS
IPC: D06P3/60
Filed: 1989-09-16
Granted: 1997-05-17
Abstract: Process for the alkali-free dyeing and printing of cellulose fibres with reactive dyes, direct dyes, acid dyes, water-soluble sulphur dyes or sulphur vat dyes, wherein the textile material to be dyed is pretreated with a wetting agent and a reaction product of an epihalogenohydrin and ammonia or an amine of the formula 
<IMAGE>
 where A is hydrogen, alkyl having 1 to 5 carbon atoms or hydroxyalkyl having 1 to 5 carbon atoms, R is alkyl having 1 to 5 carbon atoms, hydroxyalkyl having 1 to 5 carbon atoms, a group of the formula 
<IMAGE>
 (n = 0 to 5), a group of the formula 
<IMAGE>
 (X = oxygen or sulphur) (n = 0 to 5), or R and A together are 
<IMAGE>
 then dyed with the dyes mentioned in a conventional manner but without alkali, and the dyeing is finished by rinsing, soaping and drying.
Patent KR-930002517-B1 (KR)
Inventor: GABESHITA AKIRA
IPC: H01L21/60
Filed: 1989-10-19
Granted: 1993-04-03
Abstract: 내용 없음.
Patent KR-940007402-B1 (KR)
Inventor: OGITANI OSAMU
IPC: B24B29/00
Filed: 1989-10-31
Granted: 1994-08-18
Abstract: 내용 없음.
Patent KR-0133664-B1 (KR)
Inventor: RIBEIRO MARCOS P
IPC: F16K51/00
Filed: 1989-11-24
Granted: 1998-04-24
Abstract: 없음
Patent KR-920006635-B1 (KR)
Title: News automatic receiving device of cassette
Inventor: SON BOM-SOK
IPC: G11B15/02
Filed: 1989-11-30
Granted: 1992-08-10
Abstract: The automatic receiving device which is able to listen to the radio while hearing the cassette tape has a  time  siren  detector for detecting the constant frequency  inputting  from  tuner  (1), first and second flip-flops (3,4) selectively connecting with  the time siren detector, first and second timers (5,6) outputting  the logic high signal after passing of a constant time by  the  signal inputting from a time siren detector, a transistor (Q1)  operating an ON according to the output signal of the  first  timer  (5),  a transistor (Q2) operating an On or OFF according to the output  of the second timer,  a  transistor  (Q3)  operating  an  ON  or  OFF according to the output signal of the transistor (Q2).
Patent KR-960005779-B1 (KR)
Inventor: SUZUKI RYOICHI
IPC: F24V30/00
Filed: 1989-03-17
Granted: 1996-05-01
Abstract: 내용 없음.
Patent KR-920008257-B1 (KR)
Title: Crystal compensation pulse generator
Inventor: KIM HYONG-SU
IPC: H03K3/353
Filed: 1990-02-06
Granted: 1992-09-25
Abstract: A crystal correction pulse generator corrects  the  error  of the oscillation  frequency.  The  generator  has  a  trim   pulse producing device for producing the trim  pulse  having  a  desired frequency and a frequency trim control device for  correcting  the oscillation frequency by the trim pulse. The trim pulse  producing device comprises a frequency  dividing  signal  generator  (1),  a decoder (2) for decoding the frequency-divided signal according to the control signal (VT1-VT6), a frequency  dividing  signal  input section (3), a frequency divider (4), two latching sections (5,6), a combiner (7) for combining  the  outputs  of  the  two  latching sections with the selection control signal (VA),  a  reset  signal producer (8), and a control section (10) for providing the  output of a third latching section (9) to the decoder.
Patent KR-0152441-B1 (KR)
Inventor: SCALZO AUGUSTINE JOSEPH
IPC: F01D9/04
Filed: 1990-02-20
Granted: 1998-11-02
Abstract: 연소 터어빈용 압축기 다이어프램 조립체는 복수의 베인(48)을 포함하며, 각각의 베인은 일체형의 내측보호판(68) 및 일체형의 외측보호판(70)으로 형성되고, 베인(48) 사이의 부하 전달을 제공하도록 베인(48)의 보호판(68,70)내의 홈(72)내에 결합된 연결봉(74)에 의해 함께 결합된다.
Patent KR-940002323-B1 (KR)
Inventor: KIYOHARA TORUJO
IPC: G06F9/26
Filed: 1990-05-08
Granted: 1994-03-23
Abstract: 내용 없음.
Patent KR-950004980-B1 (KR)
Inventor: KAWAKUCHI AKIRA
IPC: H01R9/053
Filed: 1990-05-29
Granted: 1995-05-16
Abstract: 내용 없음.
Patent KR-930003004-B1 (KR)
Inventor: DAMAMURA MASAYA
IPC: H04J3/04
Filed: 1990-06-20
Granted: 1993-04-16
Abstract: 내용 없음.
Patent KR-920008609-B1 (KR)
Title: Inverter
Inventor: LEE MIN-KI
IPC: H02M7/48
Filed: 1990-09-28
Granted: 1992-10-02
Abstract: The  automatic  voltage  inverter  power  source  device  for electronic range  comprises  the  following  steps;  applying  the direct current (DC) converted from the alternative current (AC) to the primary winding of a high frequency  transformer;  controlling the primary winding of a low  frequency  transformer  through  the relay contact by driving the automatic voltage  device;  inputting the output of microprocessor device (25), which  is  connected  to the secondary winding of the low frequency transformer, to the D/A converter (27) via a power source dividing circuit (26);  applying the output of D/A converter (27) to the integrator (29);  applying the output of trigger circuit (35), which is connected to the both terminal of primary winding of the high frequency transformer,  to the triangular pulse generator (36).
Patent KR-930006380-B1 (KR)
Title: Dynamic ram controller and its method
Inventor: CHON BYONG-CHON
IPC: G06F12/06
Filed: 1990-12-31
Granted: 1993-07-14
Abstract: The method for improving memory access  time  by  using  page mode address access method comprises the  steps:  that  controller (29) checks DRAM control signal RAS;  that  control  circuit  (27) latches DRAM  raw  address;  that  checks  newly  inputted  column addresses on whether they are the same as the stored old set,  and if not, returns to normal random address access method; that loads data at DRAM data lines; that informs cycle termination signal  to processor. The circuit consists of  address  decoders  (32),  DRAM controller (29), latches (27) and comparators (27).
Patent KR-940007154-B1 (KR)
Title: High speed signal path state detector
Inventor: LEE HO-JAE
IPC: H04L7/00
Filed: 1990-12-31
Granted: 1994-08-06
Abstract: The high-speed signal path state supervisory device of a transmitter and a receiver in a synchronous multiplexer comprises an inserting signal generator for generating a control signal corresponding to a time slot of a first A1 byte, a binary signal inserter for inserting a binary signal to two time slots, a separate signal generator for generating a data separate control signal, a binary signal separator for separating data among serial/parallel converted signals, and a binary signal comparator for checking whether a high-speed signal path state is normal, thereby improving the performance of a system.
Patent KR-950011540-B1 (KR)
Inventor: KUMUR BURUNO
IPC: G01G13/22
Filed: 1990-02-26
Granted: 1995-10-06
Abstract: 내용 없음.
Patent KR-0152446-B1 (KR)
Inventor: HALBERG WALTER
IPC: F01D25/24
Filed: 1991-01-25
Granted: 1998-11-02
Abstract: 셀프 로킹 노즐 블록을 갖는 축류 증기 터이빈(1)으로서, 상기 셀프 록킹 노즐 블록에는 노즐 블록(15)을 상기 노즐링(11)의 분할된 덮개(43)(45)에 형성된 그로브(47)(49)속에 반경 방향 내측 및 외측 방향으로 연장시켜 안착된 플랜지(63)(65)와, 상기 노즐링(11)을 제조하는 물질의 열팽창 계수보다 큰 열패창 계수를 갖는 물질로 이루어진 상기 노즐링(11)의 뒤쪽 아아치부분(53)중에 동공(bore)속에 형성된 로킹핀(73)을 갖는다.  따라서, 증기 터어빈의 작동 온도하에서, 상기 로킹핀(73)이 노즐 블록(15)을 견곳하게 체결한다.
Patent KR-0183636-B1 (KR)
Inventor: JUN JUNG-ILL
IPC: B29C45/38
Filed: 1991-02-11
Granted: 1999-05-15
Abstract: 본 발명은 사출물의 게이트 절단장치에 관한 것이다. 본 발명은 상부프레임에 설치되며 승강수단에 의해 승강되는 게이트커팅수단과, 상기 게이트커팅수단의 직하방의 하부프레임에 설치되며 전후 이송수단에 의해 전후로 이송되는 사출물지지수단과, 상기 사출물 지지수단이 설치된 하부프레임의 양측에 설치되어 상기 사출물지지수단에 지지된 사출물을 위치고정하는 위치고정수단을 구비하여 구성된다. 따라서 사출물의 크기나 형태변화와 폭넓게 적용 사용 가능하게 됨에 따라 일일히 별도의 전용커팅금형을 제작하는데 소요되는 작업인력과 비용을 절감할 수 있게 된다.
Patent KR-100191050-B1 (KR)
Title: Inhibitors of nitric oxide biosynthesis
Inventor: WHITTEN JEFFREY P
IPC: C07C243/36
Filed: 1991-02-25
Granted: 1999-06-15
Abstract: The present invention is directed to a new class of compound which are useful as inhibitors of the biosynthesis of nitric oxide.
Patent KR-930007448-B1 (KR)
Title: Waste incinerator
Inventor: KIM JAE-BOM
IPC: F23G5/20
Filed: 1991-03-15
Granted: 1993-08-11
Abstract: The waste incineration equipment comprises burner (1), rotary furnace (2), flue-gas treatment tower  (3),  dust  collector  (4), waste introducing device (5). The waste introducing portion of the rotary furnace is drying part (a) having a thick wall, the  burner portion is combustion part (b) having a thin wall. In  the  drying part wastes are  dried  between  net  (15)  and  protrusion  (13). Between net (16) and protrusion (14) is a passage  of  incinerated ash in the  combustion  part  (b).  The  lump  by  the  imperfect combustion which is gathered at the end  of  combustion  part  (b) falls off from the rotary furnace by the rotating disk (19).
Patent KR-950010138-B1 (KR)
Inventor: NAMIMOTO KEIJI
IPC: G11C7/10
Filed: 1991-06-10
Granted: 1995-09-07
Abstract: 내용 없음.
Patent KR-950001642-B1 (KR)
Title: Theromoplastic resin composition
Inventor: JEGAL BONG-HYON
IPC: C08L23/12
Filed: 1991-08-17
Granted: 1995-02-27
Abstract: 10-80 wt.% of polyamide resin of copolymer or blend selected from nylon 6, nylon 66, nylon 11 or nylon 12; 10-80 wt.% of propylene resin which is homopropulene resin or crystal propylen resin contg. above 70% of propylene resin; 5-30 wt.% of polymer comprising hexamethylene diamine and dimeric acid having high purity of above 95% purity, of above 30,000 numeric ave. Mw and above 90 deg.C melting temp.; 5-30 wt.% of ethylene-propylene elastomer of non-crystal. The obtd. resin compsn. is useful as polyamide/polypropylene blend having good workablility, hardness, heat resistance, impact resistance, colorness, water-, oil-resistance, and excellent appearence.
Patent KR-920000937-B1 (KR)
Inventor: HATORI AZUSI
IPC: H01J29/07
Filed: 1991-08-19
Granted: 1992-01-31
Abstract: 내용 없음.
Patent KR-940009116-B1 (KR)
Inventor: KAJIMOTO KAZUO
IPC: G06T11/60
Filed: 1991-08-23
Granted: 1994-09-29
Abstract: 내용 없음.