baber/WOPTO huggingface dataset:
Patent KR-860001624-B1 (KR)
Title: Extended nip shoe
Inventor: CRONIN DENNIS CALLAHAN
IPC: D21F1/00
Filed: 1982-05-26
Granted: 1986-10-14
Abstract: An extended nip shoe for the paper-making machine cooperates with a roll to reduce friction and pressure at an in-running nip through which a paper web transport system runs. The system is lubricated as it enters the nip, pref. by an open reservoir of lubricant. An in- running nip surface is about 1.5 deg. from a tangent to the load arc of the nip, and forms a lubricant feed throat. An out-running nip surface at about 1.5 deg. from the load arc tangent provides gradual release of nip pressure from the transport system.
Patent KR-900008764-B1 (KR)
Inventor: SOKOLA RAYMOND L
IPC: H01P1/213
Filed: 1982-08-12
Granted: 1990-11-29
Abstract: 내용 없음.
Patent KR-830000339-B1 (KR)
Title: 테트라하이드로티오피라노[2,3-b]인돌 유도체의 제조방법
IPC: C07D495/04
Filed: 1982-09-09
Granted: 1983-03-04
Abstract: 내용 없음.
Patent KR-850001127-B1 (KR)
Title: Apparatus for the separation and transportation of flexible sheets
Inventor: BISTABIER GASPER A H
IPC: B65H3/00
Filed: 1983-01-19
Granted: 1985-08-09
Abstract: A flexible sheet(61) is separated at the sheet-loading part(3), which is located at the upper part of the vertical working table(2), and is then transferred to the handling device. a feeding element comprises a horizontal lathe(21) and a supporting device(22). The horizontal lathe is fixed to the vertical plate(33), and a supporting device is fixed to the rotational axis(23).
Patent KR-910003515-B1 (KR)
Inventor: MEKINNEY JOE R
IPC: C21D7/04
Filed: 1983-04-21
Granted: 1991-06-03
Abstract: 내용 없음.
Patent KR-860001854-B1 (KR)
Title: Process for producing tert butyl alkyl ethers
Inventor: MAGLIE BRUNO DE
IPC: B01J31/00
Filed: 1983-05-13
Granted: 1986-10-24
Abstract: In the production of tertiary butyl ethers, the compounds may contain C3 and C5, and C4 hydrocarbons of pre-eliminated butadien. C4 hydrocarbons supply to acidic-ion-exchange resin catalyst filled synthetic zone for reacting iso-butene with aliphatic alcohol. Residual C4 hydrocarbons were separated from the produced butyl alkyl ethers, fractioned by 2 or 3 steps, and transport isobutene partially. Separated hydrocarbons from butene-1,2 are supplied to isomeric process and Butyl alkyl ethers prepg. process.
Patent KR-920001528-B1 (KR)
Inventor: OCHIAI HIDEO
IPC: F25D23/00
Filed: 1983-09-14
Granted: 1992-02-15
Abstract: 내용 없음.
Patent KR-900006544-B1 (KR)
Title: Hospital bed with a weight-distributing lever system
Inventor: FOSTER DALE
IPC: A61G7/015
Filed: 1983-12-28
Granted: 1990-09-13
Abstract: The bed comprises a frame and a number of support assemblies mounted on the frame. Each support assembly comprises a series of elongate support slats extending transversely of the fore-aft direction, and a pair of transversely spaced lever modules carrying opposite ends of the slats. Each lever module comprises a series of levers mounted so as to be swung in response to the downward action of heavier portions of the patient, whereupon opposite ends of the levers swing upwardly to transfer some of that weight to the lighter portions of the patient's body.
Patent KR-920003989-B1 (KR)
Inventor: SOENMAKERS YOANNES Y M
IPC: G11B5/55
Filed: 1984-02-25
Granted: 1992-05-21
Abstract: 내용 없음.
Patent KR-940009264-B1 (KR)
Inventor: BROWER GERT S
IPC: B63C5/04
Filed: 1984-07-13
Granted: 1994-10-06
Abstract: 내용 없음.
Patent KR-890002167-B1 (KR)
Title: Beverage clouding agent based on carnauba wax
Inventor: CRUGER ALBERT J JR
IPC: A23L2/00
Filed: 1984-07-21
Granted: 1989-06-22
Abstract: 6 Parts carbauna wax was mixed with 2 parts orange oil ext. with stirring at 79-83≰C.  The resulting emulsion was homogenized with a mixt. contg. 0.2 part Na-benzoate, 9 parts NaCl, 22.8 parts glycerol, 20 parts spray-dried gum acacia, and 40 parts H2O at 95-100≰C to give cloudifier premix. (pressure for homogenizing= 6,000 psi).
Patent KR-890002361-B1 (KR)
Title: Electron gun
Inventor: KAMOHATA EIZI
IPC: H01J29/48
Filed: 1984-12-31
Granted: 1989-07-01
Abstract: An electron gun for producing and directing at least one electron beam along a beam path has beam forming means in which main lens means for focusing the elctron beam, the main lens means including first and second electrodes arranged along the beam path and forming a gap between opposing surfaces facing each other, each of the first and second electrodes further having peripheral walls parallel to the beam and an aperture through which the electron beam passes, and an auxiliary electrode surrounding the gap and portions of the first and second electrodes are included.
Patent KR-930007166-B1 (KR)
Inventor: HALBE MANFRED
IPC: G04G15/00
Filed: 1985-08-01
Granted: 1993-07-31
Abstract: 내용 없음.
Patent KR-880000080-B1 (KR)
Title: On hook dial device
Inventor: SHIN HYUN-JUNG
IPC: H04M1/06
Filed: 1985-09-24
Granted: 1988-02-22
Abstract: In the invention, a time constant circuit includes a bridge diode BD, a hook switch HS1, an on-hook relay OHR, a resister R1, an on-hook switch OHK1, silicon control regulators SCR1 and SCR2, capacitos C1, C2 and resisters R2, R3.  Between the anode and the gate of SCR2 there are contact points (1) and (2) of the on-hook relay OHR, resisters R4, R5 and an on-hook switch OHR2 in connection. Capacitors C3, C4 and a resister R6 are connected in parallel between the gate and the cathode of the SCR2.  The system provides a dialing without an on-hook switching after a use.
Patent KR-930009325-B1 (KR)
Inventor: MONGSO MICHAEL-JEAN
IPC: C08G18/75
Filed: 1986-01-14
Granted: 1993-09-27
Abstract: 내용 없음.
Patent KR-920000369-B1 (KR)
Inventor: TATENO TOSHIAKI
IPC: B60W10/11
Filed: 1986-02-15
Granted: 1992-01-13
Abstract: 내용 없음.
Patent KR-860000932-B1 (KR)
Title: Process of preparing cephalosporanic acid derivatives
Inventor: SADAKI HIROSHI
IPC: C07D501/18
Filed: 1986-03-29
Granted: 1986-07-19
Abstract: Cephalosporin derivs. of formula (I) are pred. by reacting cephalosporic acid of formula (II), in an organic solvent, with triazole or tetrazole in the presence of an acid or its complex. In the formulas, R1 is H, C1-5 alkyl, diphenylmethyl, pnitrobenzyl, or C1-5 acyloxy-C1-5 alkyl; R2 is triazolyl or tetrazolyl; R12 is C1-5 alkanoyloxy; R6 is amino; and Z is S. (I) are used as broad spectrum of antibacterials, esp. effective against Gram negative and positive species.
Patent KR-900005749-B1 (KR)
Title: A vehicle detecting system
Inventor: MICHINO MASAO
IPC: G08G1/042
Filed: 1986-04-18
Granted: 1990-08-09
Abstract: The vehicle detecting system senses the existance of a vehicle on the roadway, and includes a pair of transmitting and receiving coils (2) and (4) arranged on both sides of a detection area set over the roadway of vehicle (c); a driving circuit (3) providing the high frequency excitation current to the transmitting coil (2); and a vehicle detecting means (5) outputting a vehicle detecting signal (S) in response to a variation of the characteristic such as level or phase of the electric signal induced in the receiving coil (4).
Patent KR-930011080-B1 (KR)
Inventor: LIGHT GEARD M
IPC: F01P7/08
Filed: 1986-04-18
Granted: 1993-11-20
Abstract: 내용 없음.
Patent KR-900003143-B1 (KR)
Title: Earth ancher method and earth ancher
Inventor: SHIN YUN-SIG
IPC: E02D3/12
Filed: 1986-06-10
Granted: 1990-05-09
Abstract: A grout pouring member (1) is made of a pouring pipe (11) and a packer (20). The pouring pipe has longitudinal discharge holes (111). The inflatable packer envelops the pouring pipe. The front of the packer is closed seamlessly. And a grout inlet pipe (141) and a tension member (12) are inserted in the rear of the packer.
Patent KR-900008994-B1 (KR)
Inventor: DONOHUE PAUL C
IPC: H01C7/00
Filed: 1986-06-23
Granted: 1990-12-17
Abstract: 내용 없음.
Patent KR-900006272-B1 (KR)
Title: Thermal dye transfer printing systems thermal printing sheets and dye receiving sheet
Inventor: MATSUDA HIROMU
IPC: B41M5/00
Filed: 1986-07-21
Granted: 1990-08-27
Abstract: The thermal transfer printing system comprises a dye transfer sheet (I) having a dye carrier layer and a dye acceptor sheet (II) having a dye-receiving layer. The two sheets are arranged during printing operations in such a way that they are facing through a slippage member which is in the form of a layer of particles of lubricating or thermally releasable materials. This system is adapted for a printing process in which a relative speed of (I) to a thermal printing head is smaller than a relative speed of (II) under which (I) is heated in an imagewise pattern to permit the sublimable dye to deposit on the dye-receiving layer according to the imagewise pattern.
Patent KR-950000059-B1 (KR)
Inventor: STEVENS ROBERT A
IPC: D04H1/4291
Filed: 1986-09-05
Granted: 1995-01-09
Abstract: 내용 없음.
Patent KR-900003853-B1 (KR)
Title: Automatic control device for engine throttle valve
Inventor: EJIRI YUKI
IPC: F02D11/08
Filed: 1986-10-04
Granted: 1990-06-02
Abstract: The automatic control appts. comprises a motor for driving the throttle valve. The throttle is opened forcedly from a fullclose position at the time of engine shutdown so as not to allow the components of the fuel to stick on the outer peripheral portions of the throttle valve. The valve opener uses the actuating force of a spring, whether or not the engine is shut off is detected according to the presence of a negative suction pressure of the engine.
Patent KR-910006593-B1 (KR)
Inventor: NAKAMURA DOSINOBU
IPC: H02G3/30
Filed: 1987-01-08
Granted: 1991-08-28
Abstract: 내용 없음.
Patent KR-910009256-B1 (KR)
Inventor: AOYAKI UKIO
IPC: F15B21/08
Filed: 1987-01-24
Granted: 1991-11-07
Abstract: 내용 없음.
Patent KR-890005171-B1 (KR)
Inventor: SCHMIDT DONALD L
IPC: C07F9/30
Filed: 1987-02-18
Granted: 1989-12-16
Abstract: 내용 없음.
Patent KR-950002752-B1 (KR)
Inventor: ADELMANN HARRY W
IPC: H04L12/64
Filed: 1987-02-25
Granted: 1995-03-24
Abstract: 내용 없음.
Patent KR-900007350-B1 (KR)
Title: Manufacture of tube for vehicular tire
Inventor: OHNISHI MOTOZI
IPC: B29C65/74
Filed: 1987-05-13
Granted: 1990-10-08
Abstract: A pneumatic tube for a bicycle tire is mfd. from a length of tubular thermoplastic material, fitted with a valve, where the ends of the tube are flattened, trimmed clean and square by a pair of heated knives, and then promptly brought together by mechanical jaws to form a butt welded joint. The tube is made of a thermoplastic polyurethane. The knife profiles have one face parallel to the line of cut, perpendicular to the tubing axis, and the other face bevelled at an angle of 15-20 deg. to the line of cut.
Patent KR-910002187-B1 (KR)
Inventor: MATSUMODO MASAKASU
IPC: D06F13/02
Filed: 1987-09-02
Granted: 1991-04-06
Abstract: 내용 없음.
Patent KR-900008063-B1 (KR)
Title: Electrode board for pannel of liquid crystal display
Inventor: IZZIGAWA RINZIROO
IPC: G02F1/1333
Filed: 1987-09-10
Granted: 1990-10-31
Abstract: A LCD panel electrode plate comprises an optically nonrotatory transparent film or sheet having retardation value at most 30 nm, formed from polycarbonate, polyether-sulphone, polysulphone or polyarylene resin. An anchor layer is formed on the resin surface from an aq. soln. or dispersion of polyester, polyamide, polyurethane or high mol. wt. ion complex anchor agent, all contg. sufficient hydrophilic gps. for soln. or dispersion. A protective layer of gas impermeable resin and/or cured crosslinkable resin is disposed on the anchor layer. The electrode plate is transparent, optically isotropic, gas impermeable and resistant to moisture and chemicals.
Patent KR-890005111-B1 (KR)
Inventor: KIM HAN-IL
IPC: H02K29/00
Filed: 1987-09-30
Granted: 1989-12-11
Abstract: 내용 없음.
Patent KR-910001771-B1 (KR)
Title: Process for the preparation of fluoresence substance
Inventor: CHOI CHONG-SIK
IPC: C09K11/55
Filed: 1987-10-31
Granted: 1991-03-23
Abstract: A process for  the  mfr.  of  an  europium-activated  calcium sulfide fluorescent comprises (a) mixing 100.08 wt. parts  calcium carbonate, 0.3523 wt. parts  europium oxide and 0.0172  wt.  parts selenium oxide with 120 wt.% sulfur and 0.05  wt.  parts  ammonium choride for 1hr, (b) firing the  mixt.  in  the  closed  condition enclosed  with  carbon  at  850-1200  deg.C   for   0.5-4hr,   (c) sieve-separating fluorescent powder from the fired  material,  and (d)  cleaning  the powder  with  alcohol,  and  drying  it.   The fluorescent  is  used as  a  pigment  for  T.V.  telescreen   and luminescent paint.
Patent KR-910001365-B1 (KR)
Title: Composition and method for metal surface refinement
Inventor: ZOBBY ROBERT G
IPC: C25D5/34
Filed: 1987-11-19
Granted: 1991-03-04
Abstract: A composition for use in the process of mass finishing of metal surfaces of objects, normally in a vibratory finishing process, utilizes a combination of oxalic acid, sodium nitrate, and hydrogen peroxide. The maximum concentration of the latter in an aqueous solution used in the process is limited to a value (0.05 gram mole/l) at which excessive dissolution of metal and pitting of the surface are avoided while, at the same time, cooperating with the nitrate to effect a substantial increase in the processing rate. Highly refined surfaces are achieved using the process in relatively short p eriods of time.
Patent KR-960008181-B1 (KR)
Inventor: BETHEA CLYDE G
IPC: H01L31/10
Filed: 1988-01-15
Granted: 1996-06-20
Abstract: 내용 없음.
Patent KR-960006866-B1 (KR)
Title: Method and apparatus for measuring electricity
Inventor: LOEFFLER HORST R
IPC: G01R21/133
Filed: 1988-02-27
Granted: 1996-05-23
Abstract: In a method and apparatus for the electronic measurement of the electricity used by a load, a rectified voltage signal proportional to the load voltage is generated, and a frequency modulated pulse train is generated in response to this rectified voltage signal, with the frequency of the pulses being proportional to the instantaneous amplitude of the rectified voltage. A load current signal is generated that is proportional to the load current and is gated during each pulse of the frequency modulated pulse train to generate a signal representing the product of the instantaneous load voltage and the instantaneous load current. This signal may be integrated over time to generate a signal representing the amount of electric energy used by the load.
Patent KR-910003710-B1 (KR)
Title: Bynzene derivatives
Inventor: CHO KWANG-YUN
IPC: C07D333/16
Filed: 1988-06-14
Granted: 1991-06-08
Abstract: Benzene drivs. of formula  (I),  useful  as  herbicides,  are prepared. In (I), A=  substd.  pyridinyl,  thiazolyl,  quinolinyl, thiophenyl, pyridazinyl, triazinyl, benzothiazolyl or furanyl;  B= - O-; W= H, -COR, -OR1 or -SR1; R -OH, alkoxy,  R2  or  R3  substd. amino or sulfonylamido or phenylamido substd. by 1-3 of halogen or alkyl; R1= amidothiocarbonyl substd. by -COR, R2 or R3, R2 substd. sulfonyl or dialkylamino phosphonyl;  R2 and R3  each=  H,  C1-6 alkyl, cyano lower alkyl, hydroxy alkyl, alkoxyalkyl, etc.;  Z=  H or nitro; V= H or N,N-diethylcarbamoyl.
Patent KR-0139298-B1 (KR)
Inventor: BUSH JAMES WILLIAM
IPC: F04C18/02
Filed: 1988-10-05
Granted: 1998-06-15
Abstract: 내용 없음
Patent KR-0134092-B1 (KR)
Title: Frame synchronising method and system
Inventor: TAKAYAMA JUN
IPC: G11B27/30
Filed: 1988-11-24
Granted: 1998-04-27
Abstract: In this invention, a structure in which a data stream encoded into the M<2> code is cut at the boundary of its arbitrary bit cells and a unique sync pattern is inserted between the bit cells is adopted. As a result, the erroneous detection of data of the data stream modulated with the M<2> code as a sync pattern can be prevented to avoid the synchronization shift, the occurrence of the synchronization error. Further, the correct and stable synchronization can be established so as to enable reproduction of an original digital data with high fidelity. Also, by eliminating the sync pattern and connecting its data blocks before and after as they are, a data stream satisfying the rule of the code and inserting the pattern into a data stream modulated with the M<2> code.
Patent KR-960015445-B1 (KR)
Title: Polyamide resin and method for manufacturing the same
Inventor: IMAI YOSHIYO
IPC: C08G63/02
Filed: 1988-11-24
Granted: 1996-11-14
Abstract: The invention relates to a new polyamide resin having a high glass transition temperature(Tg), as well as is perfectly soluble in organic solvents. The polyamide resin has the formula: -(NH-Ar-NHCO-R-CO)n-; where R is diatomic aromatic group, Ar is diatomic tetraphenylpurane or aromatic group, and n is an integral between 10 and 200.
Patent KR-960003701-B1 (KR)
Title: Checking method of automatic-recording with pip function
Inventor: PARK BYUNG-CHAN
IPC: G11B15/02
Filed: 1988-11-30
Granted: 1996-03-21
Abstract: controlling a tuner, a PIP(picture in picture) unit and an on screen display by means of a timer; processing an output of the tuner and a reproducing signal of a head by means of a luminance/chrominance signal processing unit and applying the processed result to the PIP unit; controlling an output of the timer through first and second transistors each connected to each diodes, with a reproducing recording signal, a tuner synchronous signal and a line synchronous signal; at a predetermined time prior to a reservation recording time, controlling the tuner, the PIP unit and the on screen display to reproduce a reservation recording state on a mother screen and a son screen; and if the reservation recording time is reached, switching a reservation recording mode.
Patent KR-910007701-B1 (KR)
Title: Method of manufacturing a fluorescent screen of color picture tube
Inventor: KIM YOUNG-WOOK
IPC: H01J9/22
Filed: 1988-12-26
Granted: 1991-09-30
Abstract: The method  is  for  keeping  the  specific  gravity  of  the fluorescent slurry mixed with the solute of  fluorescent  material and the solvent of photosensitive  resin  constantly.  The  slurry (3') with certain specific gravity in a main tank (1)  is  sprayed on the  panel  (5)  and  the  residual  one  is  feedbacked  after compensating  the  specific  gravity.  The  feedbacked  slurry  is recovered to a mixing tank (V) of the mixing chamber (R) at  which the solute and solvent are poured and mixed  to  keep  the  preset specific gravity and feedbacked to the main tank again.
Patent KR-920007402-B1 (KR)
Inventor: HIRAO TOSHIHIKO
IPC: C12R1/15
Filed: 1989-02-02
Granted: 1992-08-31
Abstract: 내용 없음.
Patent KR-0137476-B1 (KR)
Title: Factor ññ for the prevention intraventricular hemorrhage
Inventor: SHIRAHATA AKIRA
IPC: A61K35/16
Filed: 1989-02-23
Granted: 1998-06-01
Abstract: Human blood coagulation factor XIII allows the prevention of intraventricular hemorrhage when administered to premature infants, preferably by intraveneous injections.
Patent KR-970008426-B1 (KR)
Title: Monoclonal antibodies recognizing human psti, hybridomas producing the same, and the detection method of human psti
Inventor: HAYASHI KYOZO
IPC: C12N5/00
Filed: 1989-03-08
Granted: 1997-05-24
Abstract: Monoclonal antibodies which recognize human PSTI and hybridomas producing the same are provided by the invention. A method for the determination of human PSTI using the monoclonal antibody is also provided.
Patent KR-960006930-B1 (KR)
Inventor: MENDE TAKAYUKI
IPC: D01D4/02
Filed: 1989-03-21
Granted: 1996-05-25
Abstract: 내용 없음.
Patent KR-920010623-B1 (KR)
Inventor: KIMURA TADASHI
IPC: H01G4/232
Filed: 1989-03-29
Granted: 1992-12-12
Abstract: 내용 없음.
Patent KR-910005192-B1 (KR)
Inventor: BELLUSSI GIUSEPPE
IPC: B01J21/12
Filed: 1989-05-03
Granted: 1991-07-23
Abstract: 내용 없음.
Patent KR-950015115-B1 (KR)
Inventor: MORIYA KIKUO
IPC: G01B7/04
Filed: 1989-05-17
Granted: 1995-12-22
Abstract: 내용 없음.
Patent KR-960000201-B1 (KR)
Inventor: RENNIE GEORGE KERR
IPC: C11D17/00
Filed: 1989-05-18
Granted: 1996-01-03
Abstract: 내용 없음.
Patent KR-930002471-B1 (KR)
Inventor: SUMITA MITSUTAKA
IPC: B23H7/02
Filed: 1989-05-19
Granted: 1993-04-02
Abstract: 내용 없음.
Patent KR-920007629-B1 (KR)
Inventor: GOMATSU FUMIO
IPC: H01J37/04
Filed: 1989-06-08
Granted: 1992-09-09
Abstract: 내용 없음.
Patent KR-940006190-B1 (KR)
Title: Direct synthesis process for organohalo hydrosilanes
Inventor: LEWIS KENDRICK M
IPC: C07F7/16
Filed: 1989-06-27
Granted: 1994-07-11
Abstract: Direct Synthesis processes for the selective production of organohalohydrosilanes at high rates, selectivities and conversions by the catalytic reaction of activated silicon with mixtures of organohalides and hydrogen in the presence of controlled concentrations of selected metal atoms.
Patent KR-960011680-B1 (KR)
Inventor: PETRUS EGIDIUS JACOBUS LEGIERS
IPC: C25D1/00
Filed: 1989-10-14
Granted: 1996-08-29
Abstract: 내용없음.
Patent KR-930002895-B1 (KR)
Inventor: SASAKI KENJI
IPC: G11B15/07
Filed: 1989-11-03
Granted: 1993-04-12
Abstract: 내용 없음.
Patent KR-920008212-B1 (KR)
Title: 2-dimension fast fourier transform processor by using mixed shuffle connection method
Inventor: HWANG HO-JONG
IPC: G06F7/00
Filed: 1989-12-26
Granted: 1992-09-25
Abstract: The two dimensional FFT (fast  fourier  transform)  processor using the MSCM (mixed  shuttle  connection  method)  comprises:  a butterfly operation circuit (1); a RAM (2) recording  input/output data; a ROM (3) recording the coefficient for operation process; a first input/output  register  located  between  (1)  and  (2)  for transmission of data; a second registers (4,5) located between (1) and (3) for transmission of the coefficient; a controller (6)  for controlling the transmission of the operation  control,  data  and coefficient; a first SISO (7); a second  SISO  (8)  recording  the multiple value provided from the first SISO; a  SISO  data  output for outputting the data recorded at the second SISO;  and  address generator (10).
Patent KR-970011484-B1 (KR)
Inventor: BICKNELL GRAHAM ROBERT
IPC: F16D69/04
Filed: 1988-11-09
Granted: 1997-07-11
Abstract: 요약없음.
Patent KR-930011151-B1 (KR)
Inventor: DELUCA HECTOR F
IPC: C07F7/18
Filed: 1989-04-18
Granted: 1993-11-24
Abstract: 내용 없음.
Patent KR-970010514-B1 (KR)
Inventor: ARAGARA SHINICHIRO
IPC: F04D29/44
Filed: 1990-01-19
Granted: 1997-06-26
Abstract: 내용없음.
Patent KR-940011851-B1 (KR)
Inventor: USUI MASAYOSHI
IPC: B23K20/00
Filed: 1990-02-01
Granted: 1994-12-27
Abstract: 내용 없음.
Patent KR-920004685-B1 (KR)
Inventor: MATSUDA DAKUMI
IPC: A01K61/02
Filed: 1990-03-09
Granted: 1992-06-13
Abstract: 내용 없음.
Patent KR-920003049-B1 (KR)
Title: Process for refining sweetings from stevia
Inventor: KIM HYON-BON
IPC: A23L27/00
Filed: 1990-04-27
Granted: 1992-04-13
Abstract: A stevia sweetening is prepd. by (a)  mixing  the  leaves  of Stevia Rebaudiana Bertoni with hot water and  leaving  alone,  (b) adding 0.3-5.0 % tannin or tannic acid into the  mixed  soln.  and adjusting pH to  4.0-11.0  to  obtain  the  extracted  soln.,  (c) filtering the  extracted  soln.  to  obtain  the  stebioside  and rebaudioside A-contg. soln.,  (d)  removing  impurities  from  the obtd. soln. by ultra-filtration, and (e) purifying the obtd. soln. and drying to obtain the  final  product.  The  obtd.  product  is useful for low calorie sweetening compsn.
Patent KR-0156246-B1 (KR)
Title: Proteinase inhibitors, method for their preparation and pharmaceutical composition containing them
Inventor: FRITE HANS
IPC: A61K38/00
Filed: 1990-05-12
Granted: 1998-11-16
Abstract: The invention comprises peptide variants based on the domains with inhibitory activity of human bicunin (i.e. the component with inhibitory activity of inter- alpha -trypsin inhibitor, or the acid-stable serum trypsin inhibitor, or the urinary trypsin inhibitor), methods for the preparation of these peptide variants with the aid of genetic engineering methods with microorganisms (bacteria, lower eukaryotes), and pharmaceutical compositions containing these peptide variants. The peptide variants are characterised by their ability to inhibit serine proteases, e.g. pancreatic and granulocytic elastase, cathepsin G or plasma kallikrein.