baber/WOPTO huggingface dataset:
Patent KR-810000994-B1 (KR)
Title: Diethyl 2-pyridine thionophosphonate as an insecticide activator
Inventor: MACDONALD A
IPC: A01N57/10
Filed: 1977-08-25
Granted: 1981-08-29
Abstract: Insecticide, N-(mercaptomethyl)pthalimid-S-(o,o-dimethyl phosphorodithioate) having enhanced insecticidal activity was prepd. by the mixing of activator, diethyl-2-pyridinethiophosphonate(I) by the weight ratio of 1:0.1-1:10.  (I) could be prepd. by the reaction of diethyl hydrogenthiophosphonate with N-ethoxypyridinemetosulphate in the pressence potassium 3-butoxide.
Patent KR-820001008-B1 (KR)
Title: Woven slide fastener
Inventor: YOSHIDA H
IPC: A44B19/40
Filed: 1978-12-28
Granted: 1982-06-07
Abstract: Slide fastener has locking loops secured along stringer tape edge by base fabric & binder wraps & wefts. Reinforcing core strands (28) run between the upper & lower legs (5, 4) of the stringer tape base fabric are also used to secure the lower legs of the loops, & between adjacent legs are interwoven with two groups of binder wraps, which pass over the loop upper legs & are also interwoven with binder wefts between adjacent loops. Wrap threads are positively anchored against lateral displacement by bending stresses and consequent fouling of the slider.
Patent KR-800001466-B1 (KR)
Title: Finishing agent for dye
Inventor: KIM SANG BEOM
IPC: D06P1/673
Filed: 1979-12-14
Granted: 1980-12-10
Abstract: The manufacturing method of a finishing agent for stabilizing pH of the dye-bath was described. A active-ionized calcium consisting of a activated carbon and a shell which were sintered at 1200≰C - 1500≰C into the closed electric furance, and ground for forming the fine powder, is added to the dye-bath at the rate of 1/1000 - 4/1000 by weight of the water.
Patent KR-830001437-B1 (KR)
Title: 슬라이드 파스너
IPC: A44B19/40
Filed: 1979-12-20
Granted: 1983-07-29
Abstract: 내용 없음.
Patent KR-840001505-B1 (KR)
Title: Luggage case handle assembly
Inventor: BURZEN DON N
IPC: A45C13/26
Filed: 1980-07-04
Granted: 1984-09-29
Abstract: The handle assembly for luggage includes an elongated, hollow, compliant handgrip portion having a pair of parallel grooves on its upper surface. A rigid end member is received in each end of the hollow handgrip and extends away from the same side of the handgrip at a divergent angle. Openings in the distal ends of the rigid end members engage cooperating screws on the luggage case. A metal U-shaped member engages the two inserted rigid end members and the parallel grooves to hold the handle parts in proper assembled relation.
Patent KR-850000184-B1 (KR)
Title: Data input device
Inventor: NOJAWA ROICHIRO
IPC: G05B19/18
Filed: 1981-04-21
Granted: 1985-03-04
Abstract: A keyboard includes keys some of which are assigned both a letter of the alphabet and a numerical value. The keys are operated to generate signals representing data that comprises a letter of the alphabet and numerical values immediately following the letter. An encoder produces encoded data representing the letter of the alphabet and the numerical values and a data input key for inputting the data comprising the letter of the alphabet and numerical values.
Patent KR-820001818-B1 (KR)
Title: Ink supply apparatus for hand operated label printing machine
Inventor: SATO YO
IPC: B41K3/60
Filed: 1981-05-18
Granted: 1982-10-12
Abstract: A hand-operated label printing machine includes an ink supply device(C), for applicating two different colors of ink to two rows of types of a printing device by the two inking rollers impregnated with two kinds of ink.  The ink supply device includes starting means(51,55) which are coactive with the printing lever(4).  The starting means engage a cam device(51) that is linked to the inking roller holder(61), whereby movement of the printing lever moves the inking rollers(69a,69b) over the types.  Guide means(60,70) regulate the movement of the two inking rollers along different loci.
Patent KR-880001649-B1 (KR)
Title: Numerically controlled machine tool
Inventor: RYPICHIRO NOZAWA
IPC: G05B19/406
Filed: 1981-09-23
Granted: 1988-09-03
Abstract: The machine tool numerical control system reduces the possibility of incorrect machine action by adding parity bits to transmitted data specifying M, S and T functions for machine start-stop, axis speed and tool selection control.  E.G., for M function data, a transmission circuit sends strobe signals directly to a decoder and effects parallel transmission of numerical code signals recorded on tape, etc. through a parity signal addition circuit, along transmission lines and to a parity check circuit.  Parity signals produced by the parity signal addition circuit are sent to the parity check circuit.  If no error is found in the numerical code signals, they are allowed to go to the decoder, which produces decoded output to actuate the machine.
Patent KR-830001580-B1 (KR)
Title: 확성전화기의 음성용 트랜스레스 2선식 동시통화장치
IPC: H04M1/60
Filed: 1981-10-14
Granted: 1983-08-12
Abstract: 내용 없음.
Patent KR-860000938-B1 (KR)
Title: Electron beam focusing lens
Inventor: TAKAYAMA SHIGEHIKO
IPC: H01J29/48
Filed: 1982-12-02
Granted: 1986-07-19
Abstract: The electron beam focusing lens for image pick up or cathode ray tube has a curved plate electrode projecting towards low potential cylindrical electrode between outer and inner areas. An electric potential is applied to one electrode at a lower level than that of the other electrode. A plate electrode has an aperture provided at an end face of the higher potential electrode in order to distribute the electric potential along the axis of the lower potential side.
Patent KR-880000815-B1 (KR)
Title: Shock mount apparatus
Inventor: DIN WILTER CLARK JR
IPC: F16F15/08
Filed: 1983-04-15
Granted: 1988-05-11
Abstract: The shock mount includes a threaded plate for receiving a component to be protected against shock and vibration and adapted to be secured within a container or other carrier frame, such as a skid.  The shock mount includes three sets of similar type elastomeric members disposed in three different planes w.r.t. each other.  The three sets of elastomeric members are disposed so that one set is always primarily in compression while the other two are always primarily in shear.
Patent KR-860001548-B1 (KR)
Title: Process for the preparation of substituted asymmetric ureas
Inventor: ROMANO UGO
IPC: C07C67/00
Filed: 1983-08-22
Granted: 1986-10-04
Abstract: The prepn. of urea derivs. of fdormula R1NH-CO-NR2R3 (I) comprises (a) reacting a dialkylcarbonate of formula C(O)(OR)2 (II) with an amine R1NH2 (III), molar ratio of (II) to (III) being at least 1:1 and unreacted (II) and by- produced alcohol being distilled from the reaction mixt.; and (b) reacting the distn. residue with an amine R2R3NH (IV), molar ratio of (IV) to (II) being at least 1:1. Steps (a) and (b) are effected at 70-160≰C in the presence of a catalytic amt. of a Lewis acid or alkoxide or hydroxide of alkali or alkaline earth metal. R1 is aryl; R2 is C1-10  alkyl or C5-6 cycloalkyl; R3 is H or R2; and R is C1-4 alkyl.
Patent KR-910008929-B1 (KR)
Inventor: MONTIENNE GIDO
IPC: B01D33/067
Filed: 1984-02-09
Granted: 1991-10-26
Abstract: 내용 없음.
Patent KR-860000598-B1 (KR)
Title: Device for the ional control of the dampness circuit in the inking machine by means of measuring techniques
Inventor: ESCHUKE BILIE
IPC: B41F33/00
Filed: 1984-06-04
Granted: 1986-05-22
Abstract: The raster pattern is rectangular or circular and picks up ink from the inking roller(1). The amount of ink pick-up is monitored by a sensor(7) and is related to the moisture content of the ink. The sensor moves along the metering roller(3) and an indicator(9) shows the moisture content. The oleophilic surface does not take up any ink and the hygrophilic pattern is provided by Al or Cr while the oleophilic pattern is provided by Cu. The sensor measures the axial distribution of the moisture.
Patent KR-910006773-B1 (KR)
Inventor: HIMONO YUSAKA
IPC: G02B6/38
Filed: 1985-01-26
Granted: 1991-09-02
Abstract: 내용 없음.
Patent KR-930010036-B1 (KR)
Inventor: WAGNER ROBERT F
IPC: A47C23/043
Filed: 1985-01-31
Granted: 1993-10-14
Abstract: 내용 없음.
Patent KR-870000958-B1 (KR)
Title: Preparation process fo unsaturated cyclic amidosubstituted ether compounds
Inventor: ITOO HIROSHI
IPC: C07C245/06
Filed: 1985-03-13
Granted: 1987-05-14
Abstract: Unsatd. cyclic amido-substituted ether compds. (I; R1,R1'= phenyl, anthraquinone, naphthalene, cyclohexyl, furan, furyl, tetrahydrofuran, 4-H-pyran-4-one or morpholine; Z=C1-5 alkylene or - N(C2H5)C2H4-; A,A'=halogen, nitro, C1-9 alkyl, lower alkenyl; B=O, carbonyl or lower alkylene; R=H or Me; l,l'=0-3; m=4-12; alpha, alpha', beta, beta'=0-1 and cannot=0 at the same time, q=0 or 1) useful as crosslinking agents or reactive diluents for hygroscopic polymers, are prepd. by the reaction of II and CH2R2CONH2.
Patent KR-860002128-B1 (KR)
Title: Swivel snap hook of synthetic resin and method of manufacturing the same
Inventor: GASAI GAZUMI
IPC: F16B45/00
Filed: 1985-05-16
Granted: 1986-12-11
Abstract: A hook has a unitary hook member pivotally connected to an eye and having a body extending from one side of a base and a closure tongue from the base to normally close the hook and resiliently deformable for opening. The tongue free end is inwardly of the body free end with a small gap between them. The tongue is pref. parallel to the general plane of the body free end when unstressed, and its free end is inwardly bent. The body pref. has a straight stem projecting perpendicularly from the base and a hooked part laterally from the stem lower end, with a projection inwardly from the stem and slightly below the tongue free end to prevent interference when the tongue is inwardly depressed. The method of moulding the hook is claimed.
Patent KR-910002230-B1 (KR)
Title: Shield tunneling machine
Inventor: AKESAKA DOSHIO
IPC: E21D9/08
Filed: 1985-09-13
Granted: 1991-04-08
Abstract: A shield tunneling machine comprises a tubular shield body (12). a partition wall (14) provided in the shield body, a rotary shaft (20) supported rotatably by the partition wall and extending longitudinally of the shield body, a cutter head (22) disposed on the front end of the rotary shaft and a mechanism (50) for rotating the cutter head through the rotary shaft. The cutter head (22) comprises a first cutter (24) provided with a plurality of cutter bits and a second cutter (26) provided with a plurality of roller bits (44). The machine also comprises a mechanism (62), for moving straight foward and backward one of the first and second cutters relative to the other. The machine locates the first cutter more forward than the second cutter for excavating the face of stratum having a soft layer like clay layer with the first cutter and the second cutter more forward than the first cutter for excavating the face of the stratum having a hard layer like bedrock layer with the second cutter.
Patent KR-910000635-B1 (KR)
Inventor: CHIBA RYUJI
IPC: B66D1/74
Filed: 1985-12-14
Granted: 1991-01-31
Abstract: 내용 없음.
Patent KR-940009399-B1 (KR)
Inventor: MARSHALL CHRISTOPHER B
IPC: H03H11/48
Filed: 1986-05-15
Granted: 1994-10-07
Abstract: 내용 없음.
Patent KR-880001296-B1 (KR)
Title: The method of making accessories
Inventor: KIM JAE-HYON
IPC: A44C27/00
Filed: 1986-10-06
Granted: 1988-07-22
Abstract: The accessory having the same effect as precious metals and stones are manufactured inexpensively.  An expensive noble metal is molded into an even-thickness pipe and an inexpensive metal which shows a lower melting point than the noble metal is filled into the pipe of the noble metal and the open both ends of pipe are sealed, wired from dice and wound on the roll for the sake of necessary time.  The surface of the bar type inexpensive metal is coated with noble metal in even thickness for the next manufacturing process.
Patent KR-970007877-B1 (KR)
Inventor: JENS HANSEN
IPC: H03D3/00
Filed: 1985-10-11
Granted: 1997-05-17
Abstract: 요약 없음
Patent KR-950007946-B1 (KR)
Inventor: BARTASAR ANTHONIUS GELARDUS VA
IPC: G11B20/18
Filed: 1987-02-23
Granted: 1995-07-21
Abstract: 내용 없음.
Patent KR-940011587-B1 (KR)
Inventor: SEKIGUCHI TETSUO
IPC: C08F8/00
Filed: 1987-07-25
Granted: 1994-12-22
Abstract: 내용 없음.
Patent KR-900007519-B1 (KR)
Title: Milling chuck
Inventor: LEE SUNG-KEUN
IPC: B23B29/06
Filed: 1987-09-10
Granted: 1990-10-11
Abstract: The milling chuck firmly and clamps tools like drill or endmill for the spindle of milling machine firmly and. The milling chuck includes cylindrical chuck body (2) with inclined loading part (3), flange (4) with inclined support surface (5), thread hole (6) for fixing chuck body (2), slot groove (9) for protecting air-compression, thread hole (7) for removing clearance.
Patent KR-930004443-B1 (KR)
Title: Rigid polymeric substrate capable of being employed as a magnetic recording medium
Inventor: BONNEBAT CLANDE
IPC: B29D17/00
Filed: 1987-09-29
Granted: 1993-05-27
Abstract: 1. Smooth, thin, circular, rigid substrate made of polymeric material, for a magnetic recording disc, characterized by the following points : the said polymer is a thermotropic polymer chosen from wholly aromatic polyesters, alkylaromatic polyesters, wholly aromatic poly(esteramides), alkylaromatic poly(esteramides), aromatic polyazomethines, aromatic carbonate polyesters and mixtures of these polymers, the said polymer having a flow temperature which lies in the range from 200 degrees C to 350 degrees C and an inherent viscosity of at least 1 dlg**-1 ; during its preparation, the said substrate is subjected to a very high molecular orientation, the said preparation consisting in performing an injection-moulding operation on the thermotropic polymer in a suitable mould fitted with a central injection system for the polymeric material, the temperature of the walls of the said mould lying in the range from 100 degrees C to 200 degrees C, the temperature of the injected molten polymer lying in the range from 280 degrees C to 350 degrees C, the injection time lying in the range from 2 to 10 seconds, the injection pressure lying in the range from 80 to 160 MPa and the holding pressure after injection lying in the range from 40 to 120 MPa ; the said moulded substrate has a relative density of less than 1.8, a modulus of elasticity in the radial direction ranging from 9,000 MPa to 18,000 MPa, a coefficient of thermal expansion in the radial direction which lies between 10 and 20 mu m/m/degrees C and a deformation temperature under load of at least 150 degrees C.
Patent KR-950000784-B1 (KR)
Inventor: SHIMAZAKI SEICHI
IPC: F16F1/371
Filed: 1987-10-17
Granted: 1995-02-02
Abstract: 내용 없음.
Patent KR-910006907-B1 (KR)
Inventor: KIMURA MICHIO
IPC: E04B1/41
Filed: 1987-11-14
Granted: 1991-09-10
Abstract: 내용 없음.
Patent KR-910003460-B1 (KR)
Inventor: SUKEDA HIROHUMI
IPC: G11B7/126
Filed: 1987-12-24
Granted: 1991-05-31
Abstract: 내용 없음.
Patent KR-960009765-B1 (KR)
Title: Binding assay device
Inventor: BAKER TERENCE SEWARD
IPC: C12M1/34
Filed: 1987-06-30
Granted: 1996-07-24
Abstract: A device for performing an enzyme-labelled binding assay comprises an absorbent material and a developing solution, wherein the absorbent material is provided with a plurality of reagent zones including an indicator reagent zone, and is capable of transporting the developing solution by capillary action sequentially through each reagent zone, and wherein the indicator reagent zone includes a reagent capable, directly or indirectly, of immobilising an enzyme-labelled reagent in an amount dependent upon the assay result, characterised in that the developing solution includes a signal producing-substrate for the enzyme. The substrate moves slower through the absorbent material than the enzyme-labelled reagent or any compound of the enzyme-labelled reagent formed in the assay. The absorbent material is suitably in the form of an elongate strip provided with transverse reagent zones. The device is useful for performing immunoassays including immunometric assays and dual analyte assays of the type described in GB-B-2029011 and GB-B-2116318.
Patent KR-910002059-B1 (KR)
Inventor: HARHISA DOMODA
IPC: G11B27/34
Filed: 1988-01-12
Granted: 1991-04-01
Abstract: 내용 없음.
Patent KR-960004207-B1 (KR)
Inventor: BOURCIER PIERRE
IPC: F01D5/22
Filed: 1988-03-11
Granted: 1996-03-28
Abstract: 내용 없음.
Patent KR-950013714-B1 (KR)
Inventor: NAKAJIMA YASUYOSHI
IPC: B29C45/14
Filed: 1988-04-12
Granted: 1995-11-15
Abstract: 내용 없음.
Patent KR-930004483-B1 (KR)
Inventor: TAKEGAWA KATSUNORI
IPC: F16L47/00
Filed: 1988-07-06
Granted: 1993-05-27
Abstract: 내용 없음.
Patent KR-910007533-B1 (KR)
Inventor: YAMAGUCHI HIROSHI
IPC: G03F1/22
Filed: 1988-07-07
Granted: 1991-09-27
Abstract: 내용 없음.
Patent KR-930009705-B1 (KR)
Inventor: KOJIMA MASAYASU
IPC: G06K19/077
Filed: 1988-10-15
Granted: 1993-10-08
Abstract: 내용 없음.
Patent KR-970000684-B1 (KR)
Inventor: TETSUYA IMAI
IPC: C07D233/61
Filed: 1989-02-04
Granted: 1997-01-18
Abstract: 내용 없음.
Patent KR-930001510-B1 (KR)
Inventor: MORIMITSU YASUMASA
IPC: B60T13/567
Filed: 1989-03-14
Granted: 1993-03-02
Abstract: 내용 없음.
Patent KR-920007525-B1 (KR)
Inventor: KATO NOBUKATSU
IPC: C08K5/47
Filed: 1989-06-23
Granted: 1992-09-05
Abstract: 내용 없음.
Patent KR-910004326-B1 (KR)
Inventor: KURODA TORU
IPC: A61M1/36
Filed: 1989-06-23
Granted: 1991-06-26
Abstract: 내용 없음.
Patent KR-920000201-B1 (KR)
Title: Cultivator for bean sprouts
Inventor: PARK YONG-KUN
IPC: A01G9/00
Filed: 1989-07-13
Granted: 1992-01-10
Abstract: The  cultivating  system  periodically   and   automatically supplies water in a regular amount for cultivating the sprouts  in vessels arranged in layers in the manner of each being received in the other with the stepped portion. On the top of  the  system  is positioned a water tank having a water clock hole  at  its  bottom center and bein received on the top of a spraying vessel having  a weighing vessel pivotally mounted on a pivot pin positioned across to be eccentric. The weighing vessel having a weight on the  outer bottom edge is supported on a stopper member (25) until the  empty vessel is filled with a certain amount  water  dropping  from  the water tank through the clock hole. When water reaches a designated amount,  the  weighing  vessel  tumbles   on   the   eccentrically positioned pin to pour the water over the spray  to  supply  water for the sprouts.
Patent KR-910008967-B1 (KR)
Inventor: DAKEGAWA YUUJIROU
IPC: D03D49/12
Filed: 1989-07-14
Granted: 1991-10-26
Abstract: 내용 없음.
Patent KR-910009123-B1 (KR)
Inventor: ZINNEN HERMAN A
IPC: B01D15/08
Filed: 1989-08-07
Granted: 1991-10-31
Abstract: 내용 없음.
Patent KR-0139531-B1 (KR)
Inventor: HIRSBRUNNER PIERRE
IPC: A23L27/21
Filed: 1990-01-22
Granted: 1998-06-01
Abstract: 내용 없음.
Patent KR-930007222-B1 (KR)
Inventor: KOIKE SEIJI
IPC: B65C9/18
Filed: 1990-04-09
Granted: 1993-08-04
Abstract: 내용 없음.
Patent KR-0136089-B1 (KR)
Inventor: RENARD PIERRE
IPC: C10G65/16
Filed: 1990-06-04
Granted: 1998-04-24
Abstract: 내용 없음
Patent KR-0176700-B1 (KR)
Inventor: ESCHER CLAUS
IPC: G02F1/137
Filed: 1990-06-21
Granted: 1999-05-01
Abstract: 내용 없음.
Patent KR-930008355-B1 (KR)
Title: High power power supply apparatus in high speed co2 laser
Inventor: LEE JAE-KAP
IPC: H01S3/036
Filed: 1990-09-28
Granted: 1993-08-30
Abstract: This invention comprises electronic switch  (1)  for  putting out bias voltage or each circuit, relay operating voltage and  fan operating voltage, relay (2) connected by operating  switch  (SW2) of a vacuum pump and the above electronic switch  (1),  relay  (3) for operating a ventilator (3A) by connecting  gas  supply  switch (SW3), relay (4) connected by supply switch of alternating current (AC) voltage and the above relay (3), over  current  breaker  (5), control rectifier (6)  for  filtering  AC  current,  high  voltage transformer (7)  for  entering  AC  current,  unbalance  redriving circuit (10),  and  return  circuit  (11)  for  returning  silicon control rectifier (6) by controlling positive high voltage of  the above retifilication/filter circuit (8).
Patent KR-930004845-B1 (KR)
Title: Improvements in or relating to organic chemistry
Inventor: CROSS PETER E
IPC: C07D453/02
Filed: 1990-10-16
Granted: 1993-06-09
Abstract: Compounds having the formula: <CHEM> wherein X is either (a) a phenyl group optionally substituted by 1 or 2 substituents each independently selected from halo, CR3, C1-C4 alkyl, C1-C4 alkoxy and hydroxy, or (b) a thienyl group; and Y is an imidazolyl, pyrazolyl, triazolyl or tetrazolyl group optionally substituted by 1 or 2 substituents each independently selected from halo, CF3, C1-C4 alkoxy, hydroxy and amino; and pharmaceutically acceptable salts thereof, are antimuscarinic bronchodilators useful in the treatment of chronic obstructive airways disease and asthma.
Patent KR-930001339-B1 (KR)
Title: Process for the preparation of antiarrhythmic agents
Inventor: ERROSMITH JOHN E
IPC: C07C237/28
Filed: 1990-12-07
Granted: 1993-02-26
Abstract: Compounds of the formula:- <CHEM>  and their salts, wherein R<a> is -NO2, -NH2 or -NHSO2R<1> where R<1> is a C1-C4 alkyl group; R<b> is-NO2, -NH2 or R<3> where R<3> is-NHSO2(C1-C4 alkyl) or -CONR<4>R<5> where R<4> and R<5> are each independently H or C1-C4 alkyl or together with the nitrogen atom to which they are attached represent a 1-pyrrolidinyl, piperidino, morpholino or N-methylpiperazin-l-yl group; with the proviso that when one of R<a> and R<b> is -NO2, then the other is not -NH2;  X is O, S or a direct link;  Y is an ethylene group optionally substituted by a methyl group; "alk" is an ethylene, trimethylene or tetramethylene group, "alk" being optionally substituted by a methyl group;  R is C1-C4 alkyl;  and R<2> is H, halo, CF3 or C1-C4 alkyl. The compounds of the formula (A) in which R<a> is -NHSO2R<1> and R<b> is R<3> are antiarrhythmic agents. The remaining compounds of the formula (A) are synthetic intermediates.
Patent KR-940005646-B1 (KR)
Title: Thermosetting resin composition
Inventor: LEE IN-TAE
IPC: C08L67/06
Filed: 1990-12-29
Granted: 1994-06-22
Abstract: This is a new unsaturated polyester bulk molding compound which enhances toughness and has good low shrinkage effect. The manufacturing method is specialized by addition 10-20 wt. parts graft ABS as low shrinking agent in the 10-40 wt. parts of unsat. polyester resin. The BMC is composed of unsat. polyester 10-40 wt.parts; ABS 10-20 wt. parts; inorganic filler 40-70 wt. parts; peroxide compd. 0.5-1.5 wt. parts in the 100 wt. parts of unsat. polyester; zinc stearate 0.5-3 wt. parts; and glass fiber 10-40 wt. parts.
Patent KR-0135415-B1 (KR)
Inventor: SHIBATANI TAKEJI
IPC: A61K31/215
Filed: 1991-03-22
Granted: 1998-04-23
Abstract: 옥소기를 히드록시기로 입체 선택적으로 환원시킬 수 있는 효소를 화학식의 2-할로게노-3-옥소-3-페닐 프로피온산 에스테르 화합물에 작용시킴을 특징으로 하는 화학식 1a의 2-할로게노-3-히드록시-3-페닐 프로피온산 에스테르 화합물의 제조방법. 
     
       
         
       
     
     
       
         
       
     
     [상기 식중, 고리 A는 치환될 수 있는 페닐기이고, R 1 은 에스테르 잔기이며, X는 할로겐 원자이다]
Patent KR-0181516-B1 (KR)
Title: Impression cylinder arrangement of an intaglio machine for a web-fed printing
Inventor: FESER NORBERT ADOLF
IPC: B41F13/22
Filed: 1991-04-02
Granted: 1999-05-15
Abstract: The arrangement has a device for cooling the impression cylinder (2) with a plurality of continuous metal belts (6) which run over two drums (4, 5) which partially wrap the impression cylinder (2) and are carried along by the latter during its rotation. These metal belts discharge the heat arising at the surface of the impression cylinder during the printing operation and are themselves cooled by the fact that one of the two drums (4) is constructed as a hollow cooling drum through which a cooling means flows. The drums (4, 5) are mounted in an adjustable frame (7) and, when the printing machine is switched off, can be removed from the impression cylinder (2) to the extent that the latter is not contacted by the metal belts (6).
Patent KR-0159529-B1 (KR)
Inventor: CHOE JOON-BONG
IPC: A23L27/00
Filed: 1991-05-15
Granted: 1998-11-16
Abstract: 본 발명은 끓는 물 또는 전자렌지 가열로 2-5분 후 취식할 수 있는 즉석성과 편의성이 강조된 즉석식품 카레의 조성물에 관한 발명이다. 
     즉, 본 발명은 통상의 카레조성에 미역추출액, CaCl 2 또는 MaCl 2 를 첨가하여 점도를 개선시킴으로써, 종래 밀가루를 사용할 경우 나타나는 이취, 외관의 결점을 보완, 기호도를 증진한 조성물이다.