baber/WOPTO huggingface dataset:
Patent KR-840000500-B1 (KR)
Title: Process for penicillin epimerization
Inventor: BLASZCZAK LARRY CHRIS
IPC: C07D499/10
Filed: 1981-04-06
Granted: 1984-04-16
Abstract: The title compds. (I; R1=acyl group derived from H or carboxylic acid; R2=acyl group derived from carboxylic acid etc.; R3=H, carboxy protecting group) were prepd. Thus, 50g diphenylmethyl 6β-phenoxyacetamidopenicillanate-1β-sulfoxide in 75mL methylene chloride was treated wiht 27mL Et3N and 13.2mL chlorotrimethylcillan with stirring at 5oC for 1 hr. The resulting soln. was reacted with 12mL glacial acetic acid at 5oC to give 42g 6α-phenoxyacetamidopenicillanate-1β-sulfoxide.
Patent KR-880001682-B1 (KR)
Title: Paper incorporating a partially embedded strip
Inventor: FULLER JAMES STEWART
IPC: D21H21/42
Filed: 1982-07-12
Granted: 1988-09-06
Abstract: Paper for security documents is made by depositing a layer of fibres from liq. suspension upon a forming surface, and then laying over the layer a security strip having both permeable and impermeable regions.  Further fibres are then deposited from liq. suspension but no draingage occurs at the impermeable regions of the strip, which is exposed at those regions and embedded at the permeable regions. Pref. the strip is detectable material, or plastics or metal film., or paper.
Patent KR-840000567-B1 (KR)
Title: Apparatus for the manufacturing of corrugated plastic pipe
Inventor: LEE JU-HYUNG
IPC: B29D23/18
Filed: 1982-12-31
Granted: 1984-04-23
Abstract: Spiral plastic pipe is prepared by use of following machine; large gear(2) is equipped on rotating main shaft(1) engaging a number of small gears(3) with cooling water inlet; tubular shaft(4) is connected from 3 to cylindrical tapered lead roll(5) having cooling water supply(6) at the center; upper cell(10) of low-vacuum chamber(8) and cooling water bath(9) and lower cell (12) of cooling roller(11)is located between 5 and extruder(7) of synthetic resin tape(A); concave-convex roller(13) and spiral low-vacuum chamber(19) is installed on either side of 5.
Patent KR-880001727-B1 (KR)
Title: A magnetic tape cassette
Inventor: VERHOEVEN ROBERTUS JOZEFUS MAR
IPC: G11B23/04
Filed: 1983-04-06
Granted: 1988-09-08
Abstract: The cassette has a housing with a first major wall which is the cover and a second major wall, parallel to the first.  Two short side walls, a rear wall and a front wall haivng two apertures are also provided.  A corner portion in the first major wall, in the vicinity of the junction between the side and rear walls, has a sensing aperture.  The latter receives a sensing element.  An anti-erase member is aranged in the corner of the housing and is movable between two positions.  It is injection moulded from a material of a colour contrasting with that of the housing, and it comprises a flat plate (45).  The plate forms an indicator element for the anti-erase member posiiton and has a rectangular aperture (46).
Patent KR-910000194-B1 (KR)
Inventor: COUNCILMAN RICHARD R
IPC: A01K89/027
Filed: 1983-04-19
Granted: 1991-01-23
Abstract: 내용 없음.
Patent KR-900006711-B1 (KR)
Title: Process for preparation of polypeptide
Inventor: LING NICHOLAS C
IPC: A61K38/00
Filed: 1983-06-15
Granted: 1990-09-17
Abstract: A synthetic peptide of the formula (I) or a biologically active fragment or a non-toxic salt or such a peptide is prepd.. H-Tyr-Ala- Asp-Ile-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Gly-Gln-LeuSer-Ala-Arg- Lys-Leu-Leu-Gln-Asp-Ile-Met-Ser-Arg-Gln-Glu-Gly-GluR34-Asn-Gln-Glu- R38-Gly-R4S0-R4S1-R (I). R is OH or amino; R34 is Ser or Ala; R38 is Arg or Ser; R40 is Ala or Arg; and R41 is Arg, Arg-Als, Arg-Ala-Arg, Arg-Ala-Arg-Leu or des-R41. (I) and fragments promote the release of growth hormone from the pituitary. They can be used to treat 'pituitary-dwarfs'.
Patent KR-870001780-B1 (KR)
Title: Process metallizing ceramic substrates
Inventor: DELUCA MICHAEL A
IPC: C04B41/51
Filed: 1984-06-08
Granted: 1987-10-10
Abstract: A process is claimed for metallisation of ceramic surfaces to produce a directly bonded and anchored metal layer without use of hydrofluoric acid.  The process comprises; (a) surface treatmetnt with molten alkali metal cpds.; (b) surface treatment with a soln. contg. a surfactant selected from ethoxylated nonionic cpds. and nitrogen-contg. cpds. contg. a quat. ammonium gp. or amine oxide gps. as well as alkanolamines amides, betaines, amino acids, guanidines and their derivs. and mixts. to ensure uniform absorption of catalytically active nuclei on the surface; and (c) immersion of the surface in a metal plating bath.
Patent KR-910009212-B1 (KR)
Inventor: EROSSLEY ROGER
IPC: A61K31/54
Filed: 1984-06-18
Granted: 1991-11-05
Abstract: 내용 없음.
Patent KR-910005597-B1 (KR)
Inventor: DAKAMAE YOSIHIRO
IPC: H01L21/822
Filed: 1984-06-29
Granted: 1991-07-31
Abstract: 내용 없음.
Patent KR-890003287-B1 (KR)
Title: Process for the preparation of propane amide
Inventor: CHANG JUN HSIN
IPC: C07F7/10
Filed: 1984-10-30
Granted: 1989-09-06
Abstract: Title compds. (I)≮R1,R2=methyl, ethyl; R4=(II); X=H, methyl, Cl, F, etc.; n=0,1,2; R5=H, Cl; R6=H; R7=H, Br, benzyloxy, etc.≉ useful as a herbicide, were prepd.  Thus, a mixt. contg. 200ml methylene chloride, 8.8g N-(2-bromophenylmethyl)hydroxylamine, and 12.0g pyridine was treated with 5.20g trimethyl chlorosilane at -10≰C.  The rexn. mixt. was reacted with 6.7g 3-chloro-2,2dimethyl propionyl chloride in 5ml methylene chloride at 0≰C or 18hr to give 5.7g N-(2- bromophenyl) methyl-3-chloro-N-hydroxy-2,2dimethyl-propane amide.
Patent KR-940001782-B1 (KR)
Inventor: NEYBOURGER ROGER
IPC: F28D7/16
Filed: 1985-04-09
Granted: 1994-03-05
Abstract: 내용 없음.
Patent KR-860000927-B1 (KR)
Title: Variable-voltage variable-frequency elevator control apparatus
Inventor: WATANABE EIKI
IPC: B66B1/00
Filed: 1985-04-12
Granted: 1986-07-19
Abstract: This variable-voltage and frequency lift control appts., which handles regenerated electric power produced during emergency operation, reduces the capacity of emergency generator and prevents notch voltage which is commonly produced during regenerative braking. A circuit(12) for the consumption circuit of the regenerated power is connected on the d.c. side of the circuit between a power rectifier(4) and an inverter(7). During regenerative braking, the regenerated power is consumed by the comsumption circuit(12) and is prevented from being returned to the emergency generator.
Patent KR-910004032-B1 (KR)
Inventor: HAMAMICHI YOSHIHIRO
IPC: B41J11/30
Filed: 1985-12-06
Granted: 1991-06-22
Abstract: 내용 없음.
Patent KR-900000629-B1 (KR)
Inventor: BABA HIDEYUKI
IPC: G11B7/08
Filed: 1984-09-29
Granted: 1990-02-01
Abstract: 내용 없음.
Patent KR-960005949-B1 (KR)
Inventor: BAREKET SHLOMO
IPC: B65D83/04
Filed: 1984-11-28
Granted: 1996-05-06
Abstract: 내용 없음.
Patent KR-900002859-B1 (KR)
Title: Polypropylene base resin composition
Inventor: KAWAII YOICHI
IPC: C08L23/14
Filed: 1986-03-21
Granted: 1990-05-01
Abstract: A polypropylene base resin compsn. having excellent paintability and suitable for use in the prodn. of moulded articles comprises polypropylene base resin and 0.01-0.6 wt.% carbonblack based on the polypropylene base resin.  The polypropylene base resin comprises (A) 100 wt. pts. of propylene base resin; (B) 0-100 wt. pts. a thermoplastic elastomer; (C) 0-100 wt. pts. of inorganic filler; and the total amt. of (B) and (C) is below 1.0 wt. pts. resp. to the amt. of (A).  Pref. the ave. size of the carbon black is 5-40 m  and the specific surface area of the carbonblack is 50-1100 m2/g.
Patent KR-950008505-B1 (KR)
Inventor: RENK RICHARD J
IPC: F16C33/66
Filed: 1986-04-24
Granted: 1995-07-31
Abstract: 내용 없음.
Patent KR-910008081-B1 (KR)
Title: Building truss and method of constructing the building truss
Inventor: GATZKA BRUNO G
IPC: E04C3/40
Filed: 1986-06-18
Granted: 1991-10-07
Abstract: The invention relates to a building truss (12) having an intermediate flexible section (16) and two end stiff sections (14). The truss (12) is formed of upper and lower chord(s) with the lower chord(s) (38) of the intermediate section (16) having a plurality of lengths of tube slidably received over a tensioning cable (46, 48). By tensioning the cable (46, 48) the truss (12) is bowed upwardly to form an arcuate truss (12).
Patent KR-890001868-B1 (KR)
Title: Equipment of decode and method of decode and printing of a cipher
Inventor: JONG JUN-GUN
IPC: G09B5/04
Filed: 1986-06-27
Granted: 1989-05-27
Abstract: The secret mark utilizes black net points for their different reflection of light.  The secret mark is printed so that the reflection ratio per unit area varies to match the proportional arrangement of the black net points.  The device employing a photosensor having a light emitter receiver, gives visually and audibly decoded signals by detecting discrete reflection ratio per unit area.
Patent KR-890001573-B1 (KR)
Title: A process for the production and utilization of a rice powder
Inventor: O YONG-TAEK
IPC: A23L7/109
Filed: 1986-09-05
Granted: 1989-05-09
Abstract: A method for preparing bread, noodle, and cake using rice powder is presented.  Thus, (un)polished rice was extruded by passing through an extruder and crushed to give rice powder, 20-30% of which was used to produce bread, noodle, soup, and cake.
Patent KR-920007635-B1 (KR)
Inventor: PAINE JOHN C
IPC: G07C5/00
Filed: 1984-11-15
Granted: 1992-09-09
Abstract: 내용 없음.
Patent KR-910005144-B1 (KR)
Inventor: SHIN JAE-SEUNG
IPC: H04N1/409
Filed: 1987-12-19
Granted: 1991-07-23
Abstract: 내용 없음.
Patent KR-900008218-B1 (KR)
Title: The processing method of stanliss steel vecum bottle
Inventor: KIM KYUNG-HO
IPC: B21D51/22
Filed: 1987-12-26
Granted: 1990-11-06
Abstract: The method for simplifying bottle making process and reducing weight of vacuum bottle, consists of cutting stainless-steel plate (1) into square pieces (11), welding side edges of the solled piece (11) into a cylindrical form, spinning the cylindrical form into a making funnel shape inserting the funnel shaped form with inserted urethane (12) into press die (10), bulging twice, by the momentary expansion pressure of urethane impacted by a piston, into the binal inner or outer bottle shape (14)(17).
Patent KR-900006782-B1 (KR)
Title: Main control system in an electronic exchange
Inventor: MIN SE-IL
IPC: H04Q3/42
Filed: 1987-12-30
Granted: 1990-09-21
Abstract: The controller comprises a MPU (10), a clock generator (20), a system bus controller (30) generating a first and second I/O selection control signals, a memory I/O controller (40) generating the third and forth I/O selection control signals, a reset circuit (50) applying reset signal to the MPU, an interrupt controller (60) applying the interrupt signal to the MPU in sequence fo priority, a VME bus controller (70) generating request and acknowledge signals for VME bus controller, a wait signal genertor (80) halting the MPU for 1 clock period when memory or I/O accessing, a NMI controller (90) enabling or disabling the NMI source with clear signal, a MMC interface circuit (100) interfacing the MPU and system user, a hardward supervisor (110) supervising transmission state of B-bus, and a B-bus interface controller (120) interfacing the system and outer data.
Patent KR-910009765-B1 (KR)
Title: Shortening dial control method
Inventor: HAN YOUNG-JIN
IPC: H04N1/32
Filed: 1987-12-31
Granted: 1991-11-29
Abstract: The method for assigning  the  counterpart  facsimile  number with one key input comprises steps: a) setting the key valid timer when inputing the plus (+) key; b) setting the key continue  timer when the plus key input is kept up  to  the  timer  set  time;  c) sequentially increasing the registed key number up to the  desired number when the plus key is kept up  to  the  continue  timer  set time; d) displaying the key operation; e)  repeating  the  process from b) step; f) setting the tran. timer when the  registered  key is memorised and the plus key input is stopped; g)  switching  the relay when the trans. timer set time is ended; h)  performing  the trans. process as dialing the registered key;  and  i)  performing the minus key process when inputing the minus (-) key.
Patent KR-910001584-B1 (KR)
Title: Making process for cu-w alloy sintered
Inventor: CHO KYU-SOK
IPC: B22F3/12
Filed: 1988-06-22
Granted: 1991-03-16
Abstract: A mixture is made by adding  wax  type-caking  agent  to  the mixed powder of tungsten and copper and this is molded,  sintered, and then produced to a porous media is  infilterated  with  copper therefor, Cu-W sintered alloy for electrode composed of 75-85 wt.% of W and 15- 25 wt.% of Cu is  manufactured.  the  powder  contains 75-85 wt.% of W and 10-15 wt.% of Cu the caking agent  of  0.5-2.5 wt.% is added to the mixed powder, this mixture is kneaded at  the temperature of 40- 80 deg.C and is sieved the product is molded and sintered by double- activing  and  this  porous  media  stoving  in caking agent is infilterated with 5-10% copper.
Patent KR-960012562-B1 (KR)
Inventor: CADOTTE JOHN E
IPC: B01D67/00
Filed: 1988-08-23
Granted: 1996-09-23
Abstract: 요약없음
Patent KR-910000765-B1 (KR)
Title: Surface procession apparatus for metal plate
Inventor: YUN SOO-HYUN
IPC: B24B31/00
Filed: 1988-11-22
Granted: 1991-02-06
Abstract: The process for polishing the surface of kietchen vessels for their Teflon coating consist of (a)  placing  ressels  with  small abrasive quantity of parts balls fillect over them in  the  framed container,; (b) rapidly  agitating  the  uessels  and  balls  with abrasive grits added by shaking and  rotating  the  container  for grind-polishing (c) controlling the amount of the abrasive and the intensitity of agitation. The apparatus includes  winding  rollers (9,9') mounted in counter to move up and down the container with a pair of reversible motors (8,8') and supporting  rollers  (10,10') mounted in the center  of supporting frame bars (11).
Patent KR-960005891-B1 (KR)
Title: Light filters for microelectronics
Inventor: BREWER TERRY L
IPC: H01L31/0216
Filed: 1988-01-12
Granted: 1996-05-03
Abstract: Filters (10, 15) suitable for microelectronic uses and the like may be prepared directly on substrates (250) either as monolithically integrated filters (10) or as hybrid filters (50) using a soluble dye material in a resin (252). The resin (252) may be applied to microelectronic substrates (250) and patterned by conventional microphotolitho-graphic processes.
Patent KR-960005456-B1 (KR)
Inventor: KURZ GERHARD
IPC: A47L9/28
Filed: 1989-02-09
Granted: 1996-04-25
Abstract: 내용 없음.
Patent KR-0138526-B1 (KR)
Inventor: MORLEY ROBERT E JR
IPC: H04R3/04
Filed: 1989-04-11
Granted: 1998-06-15
Abstract: 내용 없음
Patent KR-920003455-B1 (KR)
Inventor: NAKANO HIRODAKA
IPC: G06F9/00
Filed: 1989-04-24
Granted: 1992-05-01
Abstract: 내용 없음.
Patent KR-0162077-B1 (KR)
Title: Method for conveying a sleeve closed at one side from a station and apparatus
Inventor: WILHZLM REIL
IPC: B65B3/02
Filed: 1989-05-13
Granted: 1998-12-01
Abstract: A method is described for conveying a paper sleeve (1), closed at one side, from a shaping station (3) to a transport device. In order to be able to convey such sleeves into the transport device in a short time, even if these are sleeves (1) closed on one side by spraying on a lid (2), provision is made according to the invention for the sleeve (1) to be gripped at its edges (5) which are at the rear in the direction (7) of movement and to be pushed in the direction of its longitudinal axis on a straight path into the transport device, air being blown into the interior (16) of the sleeve (1). For this purpose, a translationally moved stripper (4) is used. 
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Patent KR-910003647-B1 (KR)
Inventor: SANDO YOSHITERU
IPC: D06B3/10
Filed: 1989-05-15
Granted: 1991-06-08
Abstract: 내용 없음.
Patent KR-910008374-B1 (KR)
Title: Process for preparation of cephalosporin
Inventor: KIM YOUNG-JU
IPC: H01J9/02
Filed: 1989-06-07
Granted: 1991-10-12
Abstract: Cephalosporin derivs. of formula (I), their  pharmaceutically acceptable non-toxic salts and their physiologically  hydrolyzable esters and solvates are new. (I) are prepd. by reacting a cpd.  of formula (II) with a cpd. of formula (III) in  the  presence  of  a solvent. In the formulas, R1 =  C1-4  alkyl,  C3-4  alkenyl,  C3-4 alkynyl or C(Ra)(Rb)COOH; Ra and Rb each = H  or  C1-4  alkyl;  or CRaRb = C3-7 cycloalkyl; R2 = C1-4 alkyl,  C3-4 alkenyl  or  C3-7 cycloalkyl; n = 0 or 1; R3 = H or amino-protecting gp.; R4 = H  or carboxyl-protecting gp. (I) exhibit antibacterial activity against Gram-positive and -negative bacteria. (I) have good  stability  to beta-lactamase.
Patent KR-0134195-B1 (KR)
Inventor: MCALLISTER JEROME WATT
IPC: C08L101/00
Filed: 1989-07-15
Granted: 1998-04-20
Abstract: 내용 없음
Patent KR-890004825-B1 (KR)
Title: Printed circuits board
Inventor: IGARASHI YUTAKA
IPC: H05K3/34
Filed: 1989-07-19
Granted: 1989-11-27
Abstract: The single or multi-layer printed circuit board (PCB) comprises a main PCB (7) provided with a circuit pattern (5) and an aux. PCB (13) constituted by a flexible PCB provided with a second circuit pattern (9) for modifying the first cct. pattern and bonded to the main PCB so as to electrically connect the second cct. pattern to a desired portion of the main PCB.  The aux. PCB comprises a dummy pattern (19) formed on the flexible board for preventing the flexible board from tearing or breaking.
Patent KR-940006648-B1 (KR)
Inventor: JASINSKI JOHN F
IPC: B32B15/08
Filed: 1989-07-26
Granted: 1994-07-25
Abstract: 내용 없음.
Patent KR-930007640-B1 (KR)
Inventor: OSHIMA SHIGERU
IPC: G03B17/38
Filed: 1989-08-16
Granted: 1993-08-14
Abstract: 내용 없음.
Patent KR-930008284-B1 (KR)
Inventor: MANUSCH CHRISTOPH
IPC: B65H35/07
Filed: 1989-09-22
Granted: 1993-08-27
Abstract: 내용 없음.
Patent KR-0121797-B1 (KR)
Inventor: KYUOKA MASANORI
IPC: F16H57/12
Filed: 1989-10-27
Granted: 1997-12-08
Abstract: 내용없음
Patent KR-910004954-B1 (KR)
Title: Preparation method for xanthan gum
Inventor: CHANG HO-NAM
IPC: C12P19/04
Filed: 1989-10-27
Granted: 1991-07-18
Abstract: Fermentation  condition  of  xanthan   gum   production   by Xanthomonas campestris NRRL B 1459 (I) comprises culturing (I)  in 20-35 g/l of carbon medium with 10-100  mg/l  Fe  salts  at  25-35 deg.C, pH 6.5-7.2, 40-60% dissolved oxygen, and C:N ratio  20-40:1 controlled in fed-batch type. In Fe-contg. medium, the  production stability  of  (I)  is  kept  after  700  hrs  culture,   but   in Fe-deficient medium (I)  becomes  a  non-producing,  white  mutant after 50 hrs culture.
Patent KR-960006621-B1 (KR)
Inventor: KINYA NAGANUNA
IPC: C08F2/00
Filed: 1989-12-08
Granted: 1996-05-22
Abstract: 내용 없음
Patent KR-920003585-B1 (KR)
Inventor: ARAI TAKEJI
IPC: B23K26/064
Filed: 1988-09-03
Granted: 1992-05-04
Abstract: 내용 없음.
Patent KR-930000622-B1 (KR)
Inventor: FUJIOKA HASADAKE
IPC: F16D11/12
Filed: 1990-03-31
Granted: 1993-01-28
Abstract: 내용 없음.
Patent KR-0156741-B1 (KR)
Inventor: FUJII SETSURO
IPC: C07D207/08
Filed: 1990-04-18
Granted: 1998-11-16
Abstract: 내용 없음.
Patent KR-970000903-B1 (KR)
Inventor: OOE MASAHARU
IPC: C03C25/42
Filed: 1990-06-12
Granted: 1997-01-21
Abstract: 내용 없음.
Patent KR-0143408-B1 (KR)
Title: 차등적인 산화물 주입 마스크로 살리사이드와 양립할 수 있는 cmos를 제조하는 방법
IPC: H01L21/265
Filed: 1990-06-26
Granted: 1998-07-01
Abstract: 내용없음
Patent KR-940011716-B1 (KR)
Inventor: MORI YOJI
IPC: F04D29/58
Filed: 1990-09-28
Granted: 1994-12-23
Abstract: 내용 없음.
Patent KR-930007560-B1 (KR)
Inventor: UENO MASAJI
IPC: H03K19/00
Filed: 1990-10-06
Granted: 1993-08-12
Abstract: 내용 없음.
Patent KR-920008866-B1 (KR)
Title: Dimensions control apparatus for screws
Inventor: LEE SON-IL
IPC: B25F1/00
Filed: 1990-12-10
Granted: 1992-10-10
Abstract: The apparatus is used for getting a proper assembly tolerance in a pushrod assembly mounted on a vehicle brake booster in  order to shorten three processes such as  clamping,  length-measurement, assembling to a rapid and safe process. The apparatus  comprise  a cylinder (1) mounted on the frame (2); a connecting  body  mounted on the rod (3) of the cylinder (2); a gauge (6)  in  support-plate (9) connected with measuring bar (7); rotary plate (13)  connected with motor (10), by pulley (11) and belt (12), in stationary piece (9) fastened by a double-link (8); an assembly tool  (14)  with  a hole (13) having an inner elevating measuring bar (7).
Patent KR-950000240-B1 (KR)
Inventor: GAUTHIER RAYMOND G
IPC: H02K37/14
Filed: 1989-07-19
Granted: 1995-01-12
Abstract: 내용 없음.
Patent KR-930005285-B1 (KR)
Inventor: ITTO MIKIO
IPC: B01D29/11
Filed: 1991-01-09
Granted: 1993-06-17
Abstract: 내용 없음.
Patent KR-940001789-B1 (KR)
Title: Device for displaying information data and accessing method
Inventor: CHOE SUNG-RYOL
IPC: H04N7/16
Filed: 1991-01-31
Granted: 1994-03-05
Abstract: The apparatus comprises; a reading unit for read out of bibliographical information from a video recording medium ticket; a decoder decoding the read out information with a symbol signal memory unit for storage of a signal corresp. to a letter or a figure; a control device regulating the issue of a corresp. symbol chain from the symbol signal memory, to control the complete system corresp. to the output signal of the decoder; a video indicator device converting an input signal into a video signal readable by a user; and a picture screen indicator processor addressing and converting the symbol chain provided by the symbol signal memory, in order to prepare the chain so that it is suitable for the video indicator.
Patent KR-0159519-B1 (KR)
Inventor: REED BRADLEY OLIVER
IPC: B60K17/10
Filed: 1991-03-27
Granted: 1998-12-01
Abstract: 트랙레잉 차량용 다수 속도 범위 수력학적 조향 변속기의 최대 속도를 증가시키기 위하여, 2개의 정력학적 구동유닛내의 유압 모터의 배수량은 변속기의 최고 전진 속도 범위를 통한 가속동안에 각각의 유압 펌프의 무한히 변하는 배수량이 0의 배수량에 도달할때 100%배수량으로부터 80%배수량으로 급격히 행정 감소된다.
Patent KR-940008730-B1 (KR)
Inventor: YOSHII ICHIRO
IPC: H01L21/336
Filed: 1991-07-12
Granted: 1994-09-26
Abstract: 내용 없음.
Patent KR-100254866-B1 (KR)
Inventor: VINCE RICHARD A
IPC: H05K1/14
Filed: 1991-08-06
Granted: 2000-05-01
Abstract: 다중 파워 입력 리드를 갖는 VLSI 디바이스의 전자기 필터링은 회로 기판상의 주 파워 분산계도부터 물리적으로 분리된 서브-파워 플레인을 사용함으로써 실현된다. 서브-파워 플레인은 대응 VLSI 디바이스 연직 하방에 위치한다. 디커플링 캐패시터가 서브 파워 플레인에 연결됨과 아울러 VLSI 디바이스상의 파워 입력리드 각각에 연결된다. 파워는 페라이트 비드형 필터를 통해 주 파워 분산계로부터 서브-파워 플레인으로 공급된다.
Patent KR-960002393-B1 (KR)
Inventor: NISHINO MASAKAZU
IPC: H04N5/926
Filed: 1991-10-25
Granted: 1996-02-16
Abstract: 내용 없음.
Patent KR-0167562-B1 (KR)
Inventor: PETTY THOMAS D
IPC: H03K17/30
Filed: 1991-10-28
Granted: 1999-03-20
Abstract: 입력에 공급된 전류에 응답하는 검출기 회로는 베이스에 접속된 콜렉터 중 제1콜렉터 및 입력에 연결된 에미터를 갖는 멀티 콜렉터 트랜지스터를 포함하며, 전류의 크기와 소정 임계 레벨을 초과할 때 출력 신호를 제공한다. 다이오드 접속된 트랜지스터에 의해 형성된 다이오드는 멀티 콜렉터 트랜지스터의 제1콜렉터에 연결된다. 제2트랜지스터는 멀티 콜렉터 트랜지스터의 제2콜렉터에 연결된 콜렉터, 제1콜렉터에 연결된 베이스 및 직렬 접속된 레지스터 한쌍에 연결된 에미터를 갖는다. 제2트랜지스터는 입력 전류가 출력 신호를 발생시키기 위하여 임계 레벨을 초과하는 시간까지 이미 포화된 상태에서 동작하도록 다이오드 접속된 트랜지스터보다 낮은 전류 밀도에서 동작된다.
Patent KR-940007245-B1 (KR)
Title: Plasma display elements
Inventor: KIM DAE-IL
IPC: H01J17/49
Filed: 1991-11-04
Granted: 1994-08-10
Abstract: The plasma display device is disclosed in which a discharge maintaining electrode is formed on the inner surface of a rear plate or front plate.
Patent KR-940007029-B1 (KR)
Title: Dyeing process of nylon carpet
Inventor: PARK DAL-SU
IPC: D06P3/87
Filed: 1991-11-15
Granted: 1994-08-03
Abstract: The dyeing method comprises (a) preparing a carpet of nylon cation dyeable yarn and a bulkied continuous filament yarn, and (b) dyeing the carpet with a dyeing liquor composed of a cation dyestuff, an acid dyestuff, a leveling agent, a retarding agent and a peeling inhibitor in the open winch dyeing machine. The retarding agent is ammonium acetate, ammonium sulfate or ammonium phosphate.
Patent KR-100214353-B1 (KR)
Title: Fluorinated derivatives
Inventor: LANG MARC
IPC: C07D249/08
Filed: 1991-12-11
Granted: 1999-08-02
Abstract: Compounds of formula I    <IMAGE>  (I)  wherein Z, R, R1, R2 and X are as defined in the description, have valuable pharmaceutical properties and are effective especially against tumors. They are prepared in a manner known per se.
Patent KR-960011539-B1 (KR)
Inventor: HONMA TATSUYA
IPC: G01R31/3193
Filed: 1992-01-22
Granted: 1996-08-23
Abstract: 내용없음.