baber/WOPTO huggingface dataset:
Patent KR-910006453-B1 (KR)
Title: Terminal adaptor for interfaeing between data terminal equipment and data network system
Inventor: KIM SEONG-JO
IPC: H04L12/12
Filed: 1988-12-24
Granted: 1991-08-26
Abstract: The adaptor interfaces the conventional non ISDN terminal and ISDN to provide the ISDN narrow band services (2B+D). The  adapter includes a four line subscriber terminal (1) having TA-S card  for connecting the subscriber interface unit (SIU) to the  network,  a multi bus (MBI) modulator (2) for modulating the  signals  of  the MBI  to suit  to  the  microprocessor  interface,   a   B-channel interfacing unit (7)  for  assigning  the  audio  signal  and  the terminal data to the B-channel and for  sending  signal  tones  to divide the path of B-channel when the telephone and  the  terminal are used at the same timem an  audio  signal  controller  (3)  for transmitting the audio signal to the  B-channel  interfacing  unit (7), a data signal modulator (4) for modulating the  asynchronized data  with  low transmission  speed  to  B   channel   with   the transmission speed of 64kb/s to communicate  with  the  B  channel interfacing unit (7).
Patent KR-960008942-B1 (KR)
Title: Process for the preparation of high concentration aqueous
Inventor: CHON JONG-PIL
IPC: C01B33/148
Filed: 1988-12-28
Granted: 1996-07-10
Abstract: The aqueous silica sol with high concentration is prepared by passing aqueous silica colloidal solution, which is maintained at 50-70 deg.C and has pH 9.5-10.5 and particle size 5-100 nm, into polysulfone membrane which has molecular weight 20,000-100,000 and good alkali proof at 2-10 bar.
Patent KR-910009008-B1 (KR)
Title: Electrical transmission wire contrast measurement apparatus
Inventor: KIM TAE-SUNG
IPC: G01R31/08
Filed: 1988-12-31
Granted: 1991-10-26
Abstract: The checker  finds  easily  the  transmission  lines  of  the transmission cable  to  be  connected  to  another  terminal.  The checker comprises a transmission unit and a  reception  unit.  The transmission  unit  includes  a  counter   pulse   generator   for generating multiple pulses corresponding to  multiple  channel  by dividing the frequency of the output pulse of a pulse generator, a synchronizing pulse generator,  a  mixer  for  mixing  the  output pulses of the counter pulse generator and the synchronizing  pulse generator and a channel  lamps.  The  reception  unit  includes  a discriminator for dividing the synchronizing pulse and the channel counter pulse from the transmitted pulse, a counter  for  counting the channel counter pulse, a flip flop for controlling the counter time of the counter according to the synchronizing pulse,  a  time delay circuit for  generating  the  delay  signal  to  enable  the counter and flip flop, and a display for displaying the output  of the counter.
Patent KR-920001674-B1 (KR)
Inventor: MAUS WOLFGANG
IPC: B21D26/051
Filed: 1989-01-13
Granted: 1992-02-22
Abstract: 내용 없음.
Patent KR-910005132-B1 (KR)
Inventor: CATAYAMA HIDEAKKI
IPC: B29K105/24
Filed: 1989-01-19
Granted: 1991-07-23
Abstract: 내용 없음.
Patent KR-0150196-B1 (KR)
Inventor: KERTIS ROBERT A
IPC: G05F3/24
Filed: 1989-02-02
Granted: 1998-12-15
Abstract: 내용없음.
Patent KR-960003378-B1 (KR)
Inventor: TAMURA SHINICHI
IPC: A61P37/04
Filed: 1989-04-08
Granted: 1996-03-09
Abstract: 내용 없음.
Patent KR-920000499-B1 (KR)
Inventor: KAWAMOTO TEZUO
IPC: H02K1/27
Filed: 1989-04-25
Granted: 1992-01-14
Abstract: 내용 없음.
Patent KR-910007846-B1 (KR)
Title: Method for extermination of dermin
Inventor: YOON IN-WON
IPC: A01M1/00
Filed: 1989-05-08
Granted: 1991-10-02
Abstract: The transparent vessel (1) has an inlet (2) on one  side  and an outlet (4) on another point and contains a  water  solution  of sugar, vinegar and perfumery or  a  dilluted  fruit  juice  having sweetness, sour taste and fragrance as a liquid for attraction  of insects. The vessels containg the liquid are placed  on  the  farm field at regular intervals of 20 meters to attract insects through the inlet (2) and drown them in the liquid with the outlet  capped to make the insects inescapable.
Patent KR-930000620-B1 (KR)
Inventor: YOSHIDA YOSHIHIDE
IPC: B60N3/00
Filed: 1989-10-07
Granted: 1993-01-28
Abstract: 내용 없음.
Patent KR-920006567-B1 (KR)
Title: Keyboard device of electronic piano
Inventor: JO WON-HYONG
IPC: G10H1/34
Filed: 1990-05-22
Granted: 1992-08-08
Abstract: The weight  of  the  keyboard  is  adjusted  arbitraily.  The keyboard unit includes a hammer flange  transfer  guide  (14)  for adjusting the weight of the keyboard by moving  a  hammer  (3),  a hammer flange (15) having a gear  shapt  in  each  end,  a  hammer flange transfer groove (10) for guiding the hammer flange (15),  a hammer flange transfer base (9) having rack gears in each end, and a hammer flange transfer gear (12) for moving  the  hammer  flange (15) .
Patent KR-930010256-B1 (KR)
Inventor: KWAK JONG TAM
IPC: G01N23/04
Filed: 1990-05-25
Granted: 1993-10-16
Abstract: 내용 없음.
Patent KR-920006255-B1 (KR)
Title: Three piece solid golf ball
Inventor: KIM MUN-KYU
IPC: A63B37/04
Filed: 1990-06-01
Granted: 1992-08-01
Abstract: The golf ball of three piece solids is devised to enhance the restitutive elasticity, flying range and spinning of the  ball  by adjusting the size, specific gravity and hardness of the dual core solids. In the ball having an inner core (1) covered by  an  outer layer (2) also covered by a protective cover (3) for  three  piece solids, the inner core is of  a  dia.  23-35  mm,  Shore  hardness 30-62, specific gravity 1.15-1.50, the outer layer (2) being of  a dia.  36-41  mm,  Shore  hardness  30-56,  and  specific   gravity 1.00-1.20, and the Shore hardness being the highest to be 50-62 at the inner portion of the bordering between the core and the  outer layer.
Patent KR-0168050-B1 (KR)
Inventor: BANKS CHRISTOPHER PAUL
IPC: B05D1/32
Filed: 1990-06-07
Granted: 1999-04-15
Abstract: 내용 없음.
Patent KR-970000149-B1 (KR)
Title: Drum frequency generator type drum phase generator control method
Inventor: KIM CHOL-HONG
IPC: G11B5/48
Filed: 1990-06-30
Granted: 1997-01-04
Abstract: The method is provided for controlling a DFG-type DPG by using a DPG except for DFG in operating a VTR head drum, and comprises the steps of; checking a DPG pulse from the head drum operator and the time between DPG pulses to calculate the length of the pulses and calculate the error by subtracting the reference value from the length; certifying whether the error from the above step is a magnet error; increasing a correction unit to get a variable error value and a reference value by the error value for a magnet error, putting out the error-corrected voltage to the head drum operator to control the head drum.
Patent KR-920008725-B1 (KR)
Inventor: MOTOYAMA DOKUSHI
IPC: G03F7/012
Filed: 1990-07-14
Granted: 1992-10-08
Abstract: 내용 없음.
Patent KR-940005516-B1 (KR)
Inventor: MURAKAMI DOKUMICHI
IPC: H04N19/503
Filed: 1990-08-20
Granted: 1994-06-20
Abstract: 내용 없음.
Patent KR-930008526-B1 (KR)
Title: Method for fabricating smeiconductor divice
Inventor: CHON YONG-KWON
IPC: H01L27/108
Filed: 1990-10-15
Granted: 1993-09-09
Abstract: The method for increasing  the  capacitor  surface  comprises steps: (a) forming 1st and  2nd  oxide  layers;  (b)  forming  the opening hole by etching the 2nd  oxide  layer;  (c)  exposing  the source or drain region of the transistor by  wet-etching  the  1st oxide layer; (d) forming the capacitor storage node by  depositing the polysilicon and patterning; (e) removing the 1st and 2nd oxide layers; (f) forming the dielectric layer on the whole  surface  of the storage node; and (g) forming the capacitor plate electrode on the dielectric layer.
Patent KR-970008506-B1 (KR)
Title: Frame synchronizing system
Inventor: PARK JOONG-HOO
IPC: G06F1/04
Filed: 1990-12-13
Granted: 1997-05-24
Abstract: The frame inserting system of selecting the data frame-delayed via the frame memory and the present input data and inserting the frame, has flip-flops ff1 to ff4 for holding one bit data of 8 bit data input to the input terminal according to a clock pulse sequentially generated from a clock pulse generator 6; a multiplexer 1 for selecting the delayed data from the flip-flops ff1 to ff4 and the present input data according to the level of the clock pulse generated from the sub-sample clock generator 5; a frame memory 2 for delaying the data selected by the multiplexer 1 by one frame; flip-flops ff5 to ff8 for holding the data delayed by the frame memory 2 by one bit according to the clock pulse of the clock pulse generator 6; and multiplexers 3 and 4 for selectively outputting the data delayed by the frame memory 2 and flip-flops ff5 to ff8 and the present input data according to the level of the clock pulse of the sub-sample clock generator 5.
Patent KR-0164584-B1 (KR)
Inventor: RUDOLF STEFFES
IPC: F16K31/60
Filed: 1989-10-09
Granted: 1999-02-18
Abstract: 내용 없음.
Patent KR-0129520-B1 (KR)
Title: Aqueous electrolytes and electro-chemical device employing
Inventor: CARPIO RONALD A
IPC: H01M10/26
Filed: 1991-01-08
Granted: 1998-04-15
Abstract: A solid aqueous electrolyte for use in an electrochemical device produced by the process comprising the steps of:   forming a homogeneous mixture of an ionically conductive material, water and a radiation curable material, said radiation curable material being capable of crosslinking upon exposure to radiation or heat; and subjecting said mixture to ionizing radiation or heat to thereby crosslink said curable material and an electrochemical cell including the electrolyte are disclosed. o
Patent KR-930009311-B1 (KR)
Inventor: YAMADA TOYOKATSU
IPC: B65D77/20
Filed: 1991-01-16
Granted: 1993-09-27
Abstract: 내용 없음.
Patent KR-940000690-B1 (KR)
Inventor: SANKAWA MASAKI
IPC: H01Q1/10
Filed: 1991-03-15
Granted: 1994-01-27
Abstract: 내용 없음.
Patent KR-940011491-B1 (KR)
Inventor: KONISHI KUNIYOSHI
IPC: H04L12/46
Filed: 1991-06-18
Granted: 1994-12-19
Abstract: 내용 없음.
Patent KR-940003417-B1 (KR)
Title: Target detector eliminating in-range sensitivity
Inventor: HARDY ARTHUR H JR
IPC: G01S7/481
Filed: 1991-10-16
Granted: 1994-04-22
Abstract: Object detection apparatus (40) includes a transmitter assembly (44) and a receiver assembly (10). The receiver assembly includes a receiver element (12) having an input aperture (16) for receiving electromagnetic radiation reflecting from an object. The receiver element further includes an output aperture (24) and a curved surface (22) disposed relative to the input aperture for reflecting substantially all electromagnetic radiation (A,B,C), reflecting from an object at a range in excess of a range of interest, to the output aperture. A first radiation detector (14) is disposed at the output aperture for receiving the object radiation reflected thereto and for generating a first electrical signal. A second radiation detector (30) is disposed at a location upon the receiver assembly for receiving object radiation reflected thereto that reflects from an object at a range that is within the range of interest. The apparatus further includes circuitry (32, 34, 35, 36, 37, 38, 39) for combining the first electrical signal with the second electrical signal for substantially eliminating a component of the first electrical signal that is due to electromagnetic radiation reflecting from an object within the range of interest. <IMAGE>
Patent KR-940006542-B1 (KR)
Inventor: BORS SUSAN L
IPC: C03C10/14
Filed: 1991-10-21
Granted: 1994-07-22
Abstract: 내용 없음.
Patent KR-0184289-B1 (KR)
Title: Arrangement for clamping and balancing pressing tool carriers and crank housing of an upsetting press
Inventor: HEITZE GERHARD
IPC: B21J9/18
Filed: 1991-10-29
Granted: 1999-04-01
Abstract: For bracing and balancing the press tool holder and crank case in an upsetting press for reducing the width of rolling stock, in particular for reducing the width of slabs in hot wide strip roughing trains with tool holders which are arranged at both edges of the slab, receive press tools and can be moved in the direction of slab reduction with the aid of a crank drive, a device with the following features is proposed: a linkage mounted in articulated fashion and passed through the crank case 9 engages approximately centrally on the tool holder 8; two further, outer linkages 14, 14' mounted in articulated fashion on the crank case 9 at a distance from the central linkage 13 also engage, the central linkage 13 and the two outer linkages 14, 14' being connected to bracing devices 15, 16, 16' subjecting the linkages to tension; these bracing devices, for their part, are firmly connected to the crossbeam 17 of the housing uprights 6 of the upsetting stand 1. 
<IMAGE>
Patent KR-950013557-B1 (KR)
Inventor: ARNOLD I KLAYMAN
IPC: G10L21/02
Filed: 1991-12-30
Granted: 1995-11-08
Abstract: 내용 없음.
Patent KR-950009489-B1 (KR)
Title: Method of production a nonwoven fibrous textured panel and panel produced thereby
Inventor: TRASK ELWOOD G
IPC: D04H1/54
Filed: 1991-01-08
Granted: 1995-08-23
Abstract: A method for producing a nonwoven fibrous, flexible panel having a textured outer surface, including the steps: of providing a needled web comprised of interengaged first fibers and second thermoplastic fibers; needlepunching the web to produce the textured outer surface; and passing a fluid, at a temperature sufficient to melt at least a portion of the second thermoplastic fibers, through the web in a direction from the textured outer surface to produce a plurality of weld joints of the melted second thermoplastic fibers, the textured outer surface thereafter being substantially free of the second thermoplastic fibers. A nonwoven fibrous panel produced by the methods characterized herein is also described.
Patent KR-950001122-B1 (KR)
Inventor: MIN DOK-KI
IPC: G01B3/34
Filed: 1992-03-11
Granted: 1995-02-11
Abstract: 내용없음.
Patent KR-950011658-B1 (KR)
Title: Auto gain control circuit
Inventor: HYON YUN-JONG
IPC: H04N5/52
Filed: 1992-04-22
Granted: 1995-10-07
Abstract: The automatic gain control circuit comprises a variable gain amplifying unit for amplifying a composite image signal to a variable gain by a predetermined control voltage; a low pass filter for low pass filtering the output signal of the variable gain amplifying unit and removing a color image signal therein; a synchronization signal dividing unit for dividing a horizontal synchronization signal from the output signal of the low pass filter; a delay unit for delaying the horizontal synchronization signal to be placed at a back porch portion of the composite image signal for a predetermined time; a current source for generating a reference clamp voltage and a reference voltage; a clamp unit for clamping the synchronization tip of the output signal of the low pass filter to the reference clamp voltage; a sample/hold unit for sampling and holding the output signal of the clamp unit by the delayed horizontal synchronization signal; a transconductance amplifying unit for comparing the voltage output from the sample/hold unit with the reference voltage and outputting a current signal according to the voltage difference; an integrating unit for integrating the current signal and outputting an error voltage of direct current; and an amplifying unit for amplifying the error voltage and applying it to the variable gain amplifying unit as the control voltage.
Patent KR-950006800-B1 (KR)
Inventor: SATO HISATO
IPC: C07C43/225
Filed: 1992-05-13
Granted: 1995-06-22
Abstract: 내용 없음.
Patent KR-100232390-B1 (KR)
Inventor: PABRITY JO JANG POOL
IPC: B23K11/11
Filed: 1992-05-20
Granted: 1999-12-01
Abstract: 용가재를 사용하지 않고서 두개의 고체 동편이 용접에 의해 접합된다. 양 동편(14,16)이 상호 대면하여 접촉하고 있는 돌출부(15,17)를 가지며, 그 다음에 이 동편이 용접프레스에 삽입된다. 극히 고압하에서 약 10분의 1초의 단기간동안의 극히 고강도 전류를 인가함으로써 용접이 수행된다. 이러한 용접 작업에 의해 발생가능한 동의 소둔현상을 방지할 수 있다.
Patent KR-960005692-B1 (KR)
Inventor: HIRANO TAKAHISA
IPC: H02P8/22
Filed: 1992-05-26
Granted: 1996-04-30
Abstract: 내용 없음.
Patent KR-100217955-B1 (KR)
Inventor: TANAKA KATSUJI
IPC: C08G63/183
Filed: 1992-07-15
Granted: 1999-09-01
Abstract: 디카르복실산 성분으로서 테레프탈산, 디올성분으로서 에틸렌 글리콜을 주성분으로 하고, 
     (1) 디카르복실산 성분으로서 이소프탈산이 0.5∼3.0몰%이고, 
     (2) 디올성분으로서 디에틸렌 글리콜이 1.0∼2.5몰%이고, 
     (3) 극한 점도가 0.60∼1.50dl/g이며, 
     (4) 말단카르복실기의 농도가 많아야 18eq/ton 이하이고, 
     (5) 고리상 삼량체의 함유량이 많아야 0.40 중량% 이하, 
     인 것을 특징으로 하는 공중합 폴리에스테르.
Patent KR-950009978-B1 (KR)
Inventor: TAKADA YOSHIYUKI
IPC: F16C29/04
Filed: 1992-10-12
Granted: 1995-09-04
Abstract: 내용 없음.
Patent KR-970003736-B1 (KR)
Inventor: OKUMURA YOSHINORI
IPC: H01L27/08
Filed: 1992-10-21
Granted: 1997-03-21
Abstract: 요약없음
Patent KR-0129776-B1 (KR)
Title: Double back cover apparatus of a camera
Inventor: NAM PYUNG-DUK
IPC: G03B1/48
Filed: 1992-10-22
Granted: 1998-04-08
Abstract: Disclosed is a double back cover apparatus of a camera.  The apparatus comprises a main back cover(1), a sub back cover(20) and a light-cut shield(23).  In the sub back cover(20), a light-cut shield(23) cuts the external light, and a plate spring(9) having s roller(11) is installed.  The sub back cover(20) is elastically installed by a tension spring(22).  The light-cut shield(23) includes a roller(10) which contacts with a spool(7).  Thereby, the light incidence into the film can be prevented even though the main back cover(1) is opened by an user's mistake.
Patent KR-950000577-B1 (KR)
Title: Multi-channel sound recording device and method
Inventor: LEE YONG-WAN
IPC: G11B27/10
Filed: 1992-10-27
Granted: 1995-01-24
Abstract: The apparatus used in the control rooms, such as an airport tower or army headquarters, for recording the various voice signals without intermittence and reproducing them after searching of high speed includes a circuit (1) inputting the voice signals, a modulator (2) converting the multiplied voice signal to the image signals, a demodulator (7) converting the reproduced image signals to the digital voice and time data, a CPU (5) controlling the modulator and demodulator, and a circuit (8) providing the voice after amplifying.
Patent KR-960000495-B1 (KR)
Title: Negative pressure-difference water supply system
Inventor: KUBOTA MINORU
IPC: A01G25/06
Filed: 1992-10-30
Granted: 1996-01-08
Abstract: A negative pressure difference water supplying system comprising a water tank (11) having a water surface at a first level (13). A water pipe (16) having an inlet end (21) connected to the tank (11) and an outlet end (23) open at a second level (24) lower than the first level (13) extends through a third level (25) higher than the first level (13). A plurality of ceramic porous tubes (17 to 20) are connected in the water supplying pipe (16) within the area (26) to be irrigated for allowing water to penetrate through the porous tube wall into or out of the porous tube (17 to 20) depending upon the pressure difference between the inside and the outside of the porous tubes (17 to 20). A return pipe (27) with a circulating pump (28) at the downstream side of the porous tubes (17 to 20) may be provided for circulating the water through the system. Alternatively, the system may comprise only a single water tank (31), a circulating pipe (32) having the porous tubes (33) inserted therein and a circulating pump (37) for sucking water from the tank (31). <IMAGE>
Patent KR-960016896-B1 (KR)
Inventor: HUSE KENJI
IPC: G11B15/665
Filed: 1992-11-12
Granted: 1996-12-26
Abstract: 내용없음
Patent KR-960004938-B1 (KR)
Title: Group control operating check-up system of an elevator
Inventor: KANG HYO-DONG
IPC: B66B1/24
Filed: 1992-11-21
Granted: 1996-04-18
Abstract: The system includes a group control unit(21) which controls all the control units(22-1~22-N) through serial data lines, calling register buttons(23-1~23-N) which sends signals from all stories to the group control unit(21), and a group control diagnosis unit(24) that gathers and analyses the traffic information generated by driving status signal and group control signal. The group control diagnosis unit(21) consists of a communication task(32) which receives status signals and operating informations and storing the information on a database(36), an operation information collecting task(34), an operation performance analyzing task(35) treating the collected information, and display task(33) for displaying the various results.
Patent KR-100191891-B1 (KR)
Inventor: KO DONG-KEUN
IPC: H01J9/00
Filed: 1992-12-30
Granted: 1999-06-15
Abstract: 이 발명은 편향요크용 핫 멜트 도포장치에 관한 것으로서, 이 발명의 해결과제는 용제를 200℃ 이상으로 녹인 상태에서 도포작업을 수작업으로 행함으로써 안전사고의 위험이 항시 뒤따르고 작업자의 환경개선이 이루어지지 않는것이었으며,품질향상 및 생산성의 향상을 꾀할수 없음을 해결하고자 한다. 이발명의 기술적 해결수단은 구동모터에 의해 팔레트가 이송공급되는 콘베이어의 소정위치에 스톱퍼가 설치되고 피스톤 로드의 상단에 지그가 장착된 스윙 실린더와 스텝핑 모터가 멜트로 연결설치되며 콘베이어의 전, 후방측에는 실린더에 의해 전후진되는 핫 멜트 도포기가 설치됨으로써 편향요크에 핫 멜트 도포작업의 자동화가 이루어지고 이로인해 성인효과, 안전사고방지, 작업환경개선 및 품질향상이 이루어지도록 한 것이다.
Patent KR-100204987-B1 (KR)
Inventor: THOMAS PROSSER DEMUTH JR
IPC: C07D477/20
Filed: 1991-04-12
Granted: 1999-06-15
Abstract: 본 발명은, (1) A 1 , A 2 , A 3 , R 1 및 R 4 가 일반적으로 다양한 퀴놀론, 나프티리딘 또는 항미생물 활성을 갖는 것으로 당해분야에 공지된 관련 사이클릭 잔기중 어느 하나를 형성하며, (2) R 6 가 일반식(Ⅱ)를 갖는 락탐-함유 잔기에 퀴놀론 잔기를 결합시키는 결합 잔기의 일부이고, 이때 (3) R 10 , R 11 , R 12 , R 13 및 R 14 가 결합  a및 결합 b와 함께 항미생물 활성을 갖는 것으로 당해분야에 공지된 임의의 다양한 락탐-함유 잔기를 형성하며, (4) 결합 잔기가, 예를 들면 카바메이트, 디티오카바메이트, 우레아, 티오우레아, 이소우로늄, 이소티오우로늄, 구아니딘, 카보네이트, 트리티오카보네이트, 역 카바메이트, 크산테이트, 역 이소우로늄, 역 디티오카바메이트, 역 이소우로늄, 역 디티오카바메이트, 역 이소티오우로늄, 아민, 이민, 암모늄, 헤테로아릴륨, 에티르, 티오에테르, 에스테르, 티오에스테르, 아미드 및 하이드라지드 그룹을 포함하는 일반식(Ⅰ)의, 퀴놀론 잔기에 결합된 락탐-함유 잔기를 포함하는 항미생물성 퀴놀노닐 락탐 화합물을 제공한다.
Patent KR-100273738-B1 (KR)
Title: Human energy measuring device and circuit
Inventor: HEO RIN
Filed: 1993-02-10
Granted: 2001-03-02
Abstract: PURPOSE: A human energy measuring device and circuit is provided to measure the degree of change of human energy in an accurate manner, while determining whether an object gives positive or negative influence to the human energy. CONSTITUTION: A human energy measuring device comprises an upper main body(1) having an upper surface where a through hole for installation of a pressure indicator unit(7), a power switch(8) for the pressure indicator unit, and a press rod(3) is formed. The pressure being applied to the press rod is transmitted to a pressure sensor through a lower press plate and a spring installed inside of the press rod. The pressure value sensed by the pressure sensor is displayed onto the pressure indicator unit through a circuit board.
Patent KR-100236796-B1 (KR)
Title: Method and grate cooler for cooling hot material
Inventor: DETLEF COOPER
IPC: C04B7/47
Filed: 1993-03-03
Granted: 2000-01-15
Abstract: The invention relates to the cooling of warm bulk material, in particular cement clinker, ore material or the like, in a grate cooler, on the cooling grate surface of which the bulk material is transported along and at the same time passed through by a cooling-gas flow. To achieve great cooling efficiency with a relatively small grate surface, at least a part quantity of bulk material is drawn off downwards from the bulk-material layer by gravity on the transport path of the bulk material before the cooler outlet.
Patent KR-0137187-B1 (KR)
Title: Multiphase thermoplastic composition based on polyamide resin and epoxy functional polyethylene
Inventor: HERT MARIUS
IPC: C08L23/08
Filed: 1993-04-03
Granted: 1998-04-27
Abstract: Multiphase thermoplastic composition based on polyamide resin containing at least one ethylene/alkyl (meth)acrylate/unsaturated epoxide terpolymer.
Patent KR-100222054-B1 (KR)
Inventor: UCHIDA GO
IPC: H01J29/48
Filed: 1993-04-19
Granted: 1999-10-01
Abstract: 본 발명은, 형광면을 향해서 3개의 전자빔을 횡일렬로 출사하도록 구성한 인라인형 전자총을 구비한 컬러음극선관에 관한 것으로서, 3개의 전자빔의 집중에 문제를 발생하지 않고, 또 제3격자전극내부의 평판전극에 전자빔이 충돌하지 않는 범위에서 주렌즈직경을 크게할 수 있는 인라인형 전자총을 구비한 음극선관을 제공하는 것을 목적으로 한것이며, 그 구성에 있어서, 3개의 전자빔의 인접하는 전자빔중심축간 거리를 S(㎜), 이 전자빔중심간거리S와 상기 2개의 통형상전극의 인라인전자빔배열방향과 직각방향의 통형상전극안쪽에지의 개구직경 또는 사이드의 전자빔중심으로부터 상기 인라인방향으로 측량한 상기 통형상전극개구부의 안쪽에지에의 거리의 2배의 값의 어느것인지 작은값을 주렌즈구경D(㎜)로 했을 때, S<5.00, D>S, 또한 55S-20D≥147의 관계를 상기 S, D를 설정하고, 인라인형컬러전자총의 3개의 전자빔이 적정하게 집속되는 동시에, 주렌즈를 구성하는 대략 타원형통형상전극내에 설치한 평판전극에 전자빔이 충돌하지 않는 범위에서 주렌즈의 구경을 크게할 수 있고, 인라인형 전자총을 수납하는 넥부(63)의 외경T와, 인접하는 전자빔중심축(57),(58),(59)간 거리S와의 사이에, 2S+14.6≤T≤25.3,의 관계를 가지게하고, 또한 S>4.1㎜로 한 것을 특징으로 한 것이다.