baber/WOPTO huggingface dataset:
Patent HR-P20010161-B1 (HR)
Inventor: CORTE BART DE
IPC: C07D239/47
Filed: 2001-03-07
Abstract: Spoj formulenjegovi N-oksidi, adicijske soli, kvaterni amini i njegovi stereokemijski izomerni oblici, naznačen time, daq je 0, 1, 2, 3 ili 4; R1 je vodik, aril, formil, C1-6-alkilkarbonil, C1-6-alkil, C1-6-alkiloksikarbonil, C1-6-alkil supstituiran s formilom, C1-6-alkilkarbonil, C1-6-alkiloksikarbonil, C1-6-alkilkarboniloksi; C1-6-alkiloksi- C1-6-alkilkarbonil supstituiran sa C1-6-alkiloksikarbonilom; R2a je cijano, aminokarbonil, mono- ili di(metil)-aminokarbonil, C1-6-alkil supstituiran sa cijano, amino-karbonilom ili mono- ili di (metil) aminokarbonilom, C2-6- alkenil supstituiran sa cijano, ili C2-6-alkinil supstituiran sa cijano; svaki R2 neovisno predstavlja hidroksi, halogen, C1-6-alkil prema potrebi supstituiran sa cijano ili -C(=O)R6, C3-7-cikloalkil, C2-6-alkenil prema potrebi supstituiran s jednim ili više halogenih atoma ili cijano, C2-6-alkinil prema potrebi supstituiran s jednim ili više halogenih atoma ili cijano, C1-6-alkiloksi, C1-6-alkiloksikarbonil, karboksil, cijano, nitro, amino, mono- ili di (C1-6-alkil) amino, polihalometil, polihalometiloksi, polihalometiltio, -S(=O)PR6, -NH-S(=O)PR6, -C(=O)R6, -NHC(=O)H, -C(=O)NHNH2, -NHC(=O)R6, -C(=NH)R6 ili radikal formuleu kojoj svaki A neovisno predstavlja N, CH ili CR6;B je NH, O, S ili NR6;p je 1 ili 2; iR6 je metil, amino, mono- ili dimetilamino ili polihalometil; L je C1-10-alkil, C2-10-alkenil, C2-10-alkinil, C3-7-cikloalkil, pri čemu svaka od spomenutih alifatskih skupina može biti supstituirana s jednim ili dva supstituenta neovisno odabrana iz skupine koju čine* C3-7-cikloalkil, * indolil ili izoindolil, svaki prema potrebi supstituiran s jednim, dva, tri ili četiri supstituenta od kojih je svaki neovisno odabran iz skupine koju čine halogen, C1-6-alkil, hidroksi, C1-6-alkiloksi, cijano, aminokarbonil, nitro, amino, polihalometil, polihalo metiloksi i C1-6-alkilkarbonil, * fenil, piridinil, pirimidinil, pirazinil ili piridazinil, pri čemu svaki od spomenutih aromatskih prstenova može prema potrebi biti supstituiran s jednim, dva, tri, četiri ili pet supstituenata od kojih je svaki neovisno odabran između supstituenata definiranih u R2; iliL je -X-R3 gdjeR3 predstavlja fenil, piridinil, pirimidinil, pirazinil ili piridazinil, pri čemu svaki od spomenutih aromatskih prstenova može prema potrebi biti supstituiran s jednim, dva, tri, četiri ili pet supstituenata od kojih je svaki neovisno odabran između supstituenata definiranih u R2; iX je -NR1-, -NH-NH-, -N=N-, -O-, -C(=O)-, -CHOH-, -S-, -S(=O)- ili -S(=O)2S; Q predstavlja vodik, C1-6-alkil, halogen, polihalo- C1-6-alkil ili -NR4R5; iR4 i R5 su međusobno neovisno odabrani iz skupine koju čine vodik, hidroksi, C1-12-alkil, C1-12-alkiloksi, C1-12- alkilkarbonil, C1-12-alkiloksikarbonil, aril, amino, mono-ili di (C1-12-alkil) amino, mono- ili di (C1-12-alkil) aminokarbonil, pri čemu svaka od gore spomenutih C1-12-alkilnih skupina može prema potrebi i svaka pojedinačno biti supstituirana s jednim ili dva supstituenta od kojih je s
Patent JO-P20140084-B1 (JO)
Title: Vented beverage can and can end
Inventor: BRENDAN KEANE
IPC: B65D17/00
Filed: 2014-03-10
Granted: 2021-08-17
Abstract: A beverage can end has a vent that includes a button.andnbsp; The vent is actuated by downward force of a pull tab that is transmitted to the vent score through the button.
Patent KR-790001279-B1 (KR)
Title: Cutting boop device for producing hooks
Inventor: MICHEL BERGER
Filed: 1970-06-12
Granted: 1979-09-20
Abstract: A device for producing separable fasteners of the hook and loop type was comprised of a transporter moving the tape forward under tension from the loop in the regular line, a detector unit for perceiving the loop position, and a high powered laser for cutting the loop perceived by a detector unit.
Patent KR-790000399-B1 (KR)
Title: Process for preparation of cephalexin derivatives
Inventor: RUBINFELD J
Filed: 1971-09-24
Granted: 1979-05-11
Abstract: Penicillin or its salt was oxidized to penicillinsulfoxide(II) and rearranged by heating to cephalosporanic acid (III) and then acylated to 7-(α-aminophenyl- acetamido)-3-methyl-3-  cephem-4-carboxylic acid(I). The product compd. (I) is available as an antibiotic, nutritional additive in animal feed and therapeutic agent for gram-positive and negative infectious disease.
Patent KR-790000675-B1 (KR)
Title: Process for producing polyethylene
Inventor: IKEKAMI DADASHI
Filed: 1975-04-28
Granted: 1979-06-20
Abstract: Elthylene was polymd. or copolymd. using catalyst obtained by treating the addn. products [A  which were prepd. by reaction of 1:1 or 1:5 mole ratio of alkylaluminium dihalides (alkyl = C1-20 hydrocarbon group) and hydrogen poly siloxanes, Ti(III) compd. [B  contg. >=1 halogen atom, and a Ti(IV) chloride[C  alkoxide (TiCl4(OR)4N; R = C1-10 hydrocarbon ; n = 0-4).
Patent KR-790001257-B1 (KR)
Title: Process for preparing 5,9-b-disubstituted 2-tetrahy-drofurfuryl-6,7-benzomorphans
Inventor: GERHARD WALTHER
Filed: 1975-08-05
Granted: 1979-09-18
Abstract: Title compds. (I; R = H, Me, acetyl, R1 = Me, Ph), useful sedative, and their acid addition salt were prepd. by alkylation norbenzomorphane II with III (X = neuclephilically eliminable group such as halogen atom of Cl, Br, and I aralkylsulfonyloxy or alkylsulfonyloxy) in the presence of acid binding agent such as triethylamine, dicyclohexylethylamine, etc.
Patent KR-810002011-B1 (KR)
Title: Process for preparing vitamine -p
Inventor: NOMURA A
Filed: 1978-02-28
Granted: 1981-12-15
Abstract: Vitamin P is produced from a crude hesperidin (I) prepn. by adsorption and extn. with an org. solvent immiscible in water. Thus, 3.35 kg fresh lemon was crushed and extd. with hot EtOH and the ext. was concd. The conc. (359 g) was extd. with hot iso-PrOH, and the ext. was concd., mixed with petroleum ether, and allowed to stand at 0-5≰C overnight to ppt. 22.0 g yellowish-brown powder, which was again extd. with hot iso-PrOH to yield 12.9 g crude I. The crude I was dissloved in EtOH and subjected to column chromatog., eluting with hexane, C6H6, a mixt. of C6H6 and ether(1:1), ether, a mixt. of ether and EtOH (1:1). The elute was evapd. and crysted to give vitamin P-I and P-II.
Patent KR-820002224-B1 (KR)
Title: Process for preparing pharmceutical composition for rectal administration of cephalospirin
Inventor: KIZISIMA HIROSI
IPC: A61K31/545
Filed: 1979-07-25
Granted: 1982-12-03
Abstract: A rectally administrable pharmaceutical compn. contained D-(-)-I or its pharmaceutically acceptable salt, and oily base and a nonionic surfactant and(or) an anionic surfactant and (or) a bile acid salt.  This  drug was absorbed very well by living bodies and maintains a high blood concn. for a long period of time.  Thus, 5g polyoxyethylene oleyl alc. ether was dispersed in 85g corn oil, 10g D-(-)-I added, and the mixt. stirred to a smooth dispersion.  Soft gelatin capsules were filled with this dispersion at 1.25g to give a suppository.  Extensive use data were tabulated.
Patent KR-800001714-B1 (KR)
Title: Device for generating with tiding power
Inventor: NO IN SHIK
IPC: F03B13/12
Filed: 1979-09-10
Granted: 1980-12-31
Abstract: The generateor using the difference of the high and low tide is characterized that a floating tank(11) is lifted up by the buoyancy at high tide with the valve(9) opened to feed sea water to the full.  The tank(11) is sunk by the gravity of sea water at low tide, helping chamber(15) press water and fluid.  The turbin harnesses repetiton of the action.
Patent KR-830001316-B1 (KR)
Title: 농예원용 살균성 조성물
IPC: A01N43/00
Filed: 1982-09-13
Granted: 1983-07-09
Abstract: 내용 없음.
Patent KR-910002962-B1 (KR)
Inventor: ITOH KIYOO
IPC: G11C7/10
Filed: 1983-07-20
Granted: 1991-05-11
Abstract: 내용 없음.
Patent KR-880001638-B1 (KR)
Title: Antitumor agent luzopeptin e2 and its preparation process
Inventor: CLARIDGE CHARLES A
IPC: A61P31/04
Filed: 1984-01-28
Granted: 1988-09-03
Abstract: Antibiotic luzopeptin E2 (I) [X=gp. of formula (II)  is prod. by cultivation of Actinomadura luzonensis ATCC 31491 or its mutant in aq. nutrient medium contg. C and N sources under submerged aerobic conditions.  A S-contg. compd. is added to the medium during fermentation, esp. D,L-methionine or S-methylcysteine.  (I) is an antimicrobial, esp. antibacterial, and antitumor agent, esp. effective against leukamias.
Patent KR-920002671-B1 (KR)
Inventor: WATANABE GATZO
IPC: G11B5/02
Filed: 1984-03-21
Granted: 1992-03-31
Abstract: 내용 없음.
Patent KR-870000047-B1 (KR)
Title: Control signal record and reproducting system of video tape recorder
Inventor: LEE DOK-YON
IPC: G11B20/14
Filed: 1984-06-23
Granted: 1987-02-07
Abstract: This invention is about a control signal and reproducing system which records control signals on the control track and reproduces the recorded control signals. The information signals which consist of video signals, a search function, an edit function, an insert function and push function provide several service advantages. When the vertical synchronizing signal sets the flip flop(FF2) through the flip flop(FF1) and the AND-gate(AND1), the output signal of the AND1 counts the clock pulse. Therefore the control signals are recorded and reproduced by the control head(CH3). The block diagram is the figure 4.
Patent KR-910009951-B1 (KR)
Inventor: MCMASTER RONALD A
IPC: C03B27/04
Filed: 1984-10-26
Granted: 1991-12-07
Abstract: 내용 없음.
Patent KR-920006861-B1 (KR)
Inventor: INSLEY THOMAS I
IPC: A61F13/15
Filed: 1985-03-29
Granted: 1992-08-21
Abstract: 내용 없음.
Patent KR-920003234-B1 (KR)
Inventor: MORIYAMA SADAO
IPC: B60N3/04
Filed: 1985-09-19
Granted: 1992-04-25
Abstract: 내용 없음.
Patent KR-890003591-B1 (KR)
Title: Process and reagent for the determination of the luteinising hormone and monoclonal antibodies suitable therefor
Inventor: HUBNER-PARAJSZ KRISTA B
IPC: C07K16/26
Filed: 1986-03-05
Granted: 1989-09-25
Abstract: Immunological detn. of luteinising hormone (LH) uses at least one sp. monoclonal antibody (AB) which has cross-reactivity with other glyco hormones below 3 (esp. 1) %.  Mice are immunised wtih LH, then beta- lymphocytes received and fused with a permanent myeloma cell line. The hybrid cells are formed and cloned and screened for ability to produce LH-sp. AB.  Pref. AB-producing clones have been deposited as clone 369 (NCACC 84122001) and 799 (NCACC 84122005).
Patent KR-930010462-B1 (KR)
Inventor: KOBAYASHI DEIJI
IPC: C08F2/18
Filed: 1986-03-05
Granted: 1993-10-25
Abstract: 내용 없음.
Patent KR-900006470-B1 (KR)
Title: Composition video signal processing intergrate circuit
Inventor: KIM YOUNG-SAENG
IPC: G11B20/00
Filed: 1986-11-08
Granted: 1990-08-31
Abstract: The IC for separating the high freq. digital information and synch. signals contained in the synthesised video signal includes a buffer (10), a first low freq. filter (12) filtering the horizontal synch. signal, a sample and hold circuit (14) sampling the synch. signal, a first comparator (16) separating the digital information signal and adding it with certain DC level, a first driver (20) providing output of the comparator with a certain level, a second comparator (18) driving the first driver with the DC level digital signal, s second driver (38) reproducing synch. clock pulse, and a synthesised synch. signal separator (44) switching off only with the horizontal synch. signal.
Patent KR-960005062-B1 (KR)
Inventor: LINDLAND DAG
IPC: B23K9/06
Filed: 1987-02-24
Granted: 1996-04-20
Abstract: 내용 없음.
Patent KR-950006711-B1 (KR)
Inventor: SHIOKAWA KOZO
IPC: C07D285/06
Filed: 1987-07-01
Granted: 1995-06-21
Abstract: 내용 없음.
Patent KR-900001601-B1 (KR)
Title: The manufacturing method of fluorescent film in color crt
Inventor: CHUNG WON-DAE
IPC: H01J9/227
Filed: 1987-08-31
Granted: 1990-03-15
Abstract: A fluorescent film for color CRT is manufactured by coating and drying a photo-sensitive resin compsn. on the inner surface of color CRT faces; exposing a preditermined-surface of the fluorescent film mask to UV; spray-applying fluorescent powder on the inner of the face and then removing the excess poder; and washing the inner of the face with pure water and contracting-sticking the fluorescent pattern by treating with a boric acid soln., to form the red, blue, green- fluorescent pattern of color CRT.  The photosensitive resin compsn. comprises 10-50% pure water, 0.5-5% kalium dichromate, as a plastisizer including 0.5-5% diethylene glycol, 0.5-5% urea, 0.5-5% surfactant etc, the plastisiger being contd. in 20-50 W/V%.
Patent KR-950011667-B1 (KR)
Title: Milling method and milling cutter
Inventor: BREUER EDGAR
IPC: B23C3/00
Filed: 1987-09-30
Granted: 1995-10-07
Abstract: A process for cutting at least one surface of a workpiece wherein a face milling cutter is used in working the surface in both pulling and pushing cuts and wherein the camber angle as measured with respect to the normal to said surface is maintained at a constant value during both pulling and pushing cuts. A face milling cutter adapted for use in both pushing and pulling cuts and used in the process has an angle of rotation with a selected chamber angle. The cutting face has inside and outside cutting edges which define a polygonal cutting edge geometry and intersect at a selected angle of intersection. The angle of intersection has a line of bisection which as measured with respect to the axis defines an inclination angle generally corresponding to the chamber angle.
Patent KR-910000591-B1 (KR)
Inventor: TAMURA MASABUMI
IPC: H04N5/272
Filed: 1987-10-26
Granted: 1991-01-26
Abstract: 내용 없음.
Patent KR-900005355-B1 (KR)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: CHUNG TAE-YOUNG
IPC: H01L27/108
Filed: 1987-11-30
Granted: 1990-07-27
Abstract: The device includes a first conduction type well (62) formed on the first conduction type of substrate; a second conduction type IGFET having source and drain areas separated from each other on the surface well; a bit line connected to the source area; a first word line connected to the drain area; a first trench formed on the neighbourhood of the drain area of the substrate; a second trench formed deeper than the well depth; a first plate electrode having the same conduction type as the substrate; a storage node (78) formed on the inside of the trench wall and isolated from the first plate electode; a second plate electrode formed in the trench and on the connection area; and a second word line.
Patent KR-950002332-B1 (KR)
Title: Method of coating on glass
Inventor: JENKINS MICHAEL S
IPC: C23C16/40
Filed: 1987-12-23
Granted: 1995-03-16
Abstract: Coatings, which act as barrier layers to inhibit migration of alkali metal ions from a glass surface and/or act as colour suppressing underlayers for overlying infra-red reflecting or electrically conducting layers, are deposited by pyrolysis of a gaseous mixture of a silane, an unsaturated hydrocarbon and carbon dioxide on a hot glass surface at a temperature of 600 DEG C to 750 DEG C.
Patent KR-910000432-B1 (KR)
Inventor: SMITH EDWARD R
IPC: B60P1/43
Filed: 1988-02-02
Granted: 1991-01-25
Abstract: 내용 없음.
Patent KR-920010578-B1 (KR)
Inventor: RMERSIER PIER
IPC: G05D1/02
Filed: 1988-02-04
Granted: 1992-12-07
Abstract: 내용 없음.
Patent KR-910004723-B1 (KR)
Title: Developing solution for photosensitive print paper
Inventor: LIM SHIN
IPC: G03C1/42
Filed: 1988-02-13
Granted: 1991-07-10
Abstract: The color-developing liquid  is  composed  of  a  mixture  of triethanolamine and diethylene  glycol  in  the  volume  ratio  of 3:1-2:1 (or  0.5-2.0  vol%  triethanolamine  alone),  0.1-0.5  g/l organic accelerating agent, 0.2-0.3 g/l BLANKO-PHOR, and  1-4  g/l potassium salt of ethylenediamine tetraacetic acid.  The  produced color developer can give high  contrast  with  color  balance  and permit a wide range of light exposure, and it also can reduce  the amount of additive for developing  to  minimum  and  give  uniform color image.
Patent KR-910003776-B1 (KR)
Inventor: NISHIMURA KOSO
IPC: F16D27/105
Filed: 1988-02-15
Granted: 1991-06-12
Abstract: 내용 없음.
Patent KR-920000322-B1 (KR)
Inventor: ANTHONY ANDREW J
IPC: G21C3/32
Filed: 1988-03-02
Granted: 1992-01-11
Abstract: 내용 없음.
Patent KR-960014552-B1 (KR)
Inventor: SURYYA KUMAR DAS
IPC: C09D133/00
Filed: 1988-05-07
Granted: 1996-10-16
Abstract: 내용 없음.
Patent KR-960004210-B1 (KR)
Inventor: PISZ FRANK A
IPC: F01D5/30
Filed: 1988-05-21
Granted: 1996-03-28
Abstract: 내용 없음.
Patent KR-970002441-B1 (KR)
Inventor: BROWN RICHARD
IPC: H01R12/83
Filed: 1988-07-02
Granted: 1997-03-05
Abstract: 내용없음.
Patent KR-920010320-B1 (KR)
Title: Motion detecting circuit of hdtv
Inventor: PARK U
IPC: H04N11/06
Filed: 1988-08-30
Granted: 1992-11-26
Abstract: a  means  obtaining  two  fields  with pixel unit by low band-pass filtering the  field  unit  signal  of digital image signal and the image signal, respectively;  a  means mixing the signal of still region and the signal of dynamic region with each other by frequency converting the 8-bit outputted signal of pixel unit. The circuit uses not  only  the  band  without  the aliging component  of  inputted  image  signal   but   also   the interpolation function  for  detecting  the  dynamic  region  more exactly in the high definition television. The  frequency  of  RX2 MHz is  outputted  by  adding  the  multiplexed  value  of  sample coefficients.
Patent KR-920006204-B1 (KR)
Title: Linbo3 single crystal growing method
Inventor: HAN JAE-YONG
IPC: H01L49/00
Filed: 1988-08-31
Granted: 1992-08-01
Abstract: The growing method of LiNbO3 single crystal is  characterized by melting LiNbO3 powder by the RF generator, growing  the  powder with Y-directional axis seed, cooling the growed single crystal at the cooling rate of 50-80 deg.C/hr in the temperature range of 400 deg.C to 800 deg.C, and then cooling it  at  the  cooling  rte  of 100-150 deg.C/hr in the remaining temperature  range.  The  single crystal is used in the mfr. of a surface acoustic wave filter.
Patent KR-920000991-B1 (KR)
Inventor: KAJIWARA YASUYA
IPC: F02D11/10
Filed: 1988-09-22
Granted: 1992-02-01
Abstract: 내용 없음.
Patent KR-0129541-B1 (KR)
Inventor: BROWN CHARLES
IPC: G21C3/322
Filed: 1988-11-19
Granted: 1998-04-09
Abstract: 본 발명은 상부 결속판 및 하부결속판, 상기 상부 및 하부 결속판 사이로 뻗어있는 다수의 연료봉; 상기 상부 및 하부 결속판 사이로 뻗어있고 상기 상부 및 하부 결속판에 고정되어 있는 다수의 안내관; 및 상기 상부 및 하부 결속판 사이에 위치되고 상기 연료봉이 통과되도록 셀을 형성하고 있는 격자 스트립을 포함하는 그리드 스페이서를 포함하며, 상기 각각의 결속판에는 냉각수가 조립체내로 흐를 수 있게 하는 비교적 큰 구멍이 형성되어 있는 연료 조립체에 있어서, 상기 그리드 스페이서는 상기 하부 결속판위에 위치되고, 파편을 포착하여 상기 파편이 상기 연료봉 사이의 공간으로 유입되지 않도록 하기 위하여 상기 하부 결속판에 형성된 구멍을 세분하도록 배열되며, 상기 그리드 스페이서는 이중 스트립으로 형성되고, 상기 이중 스트립은 냉각수용 채널을 제공하기 위해 변형되는 것을 특징으로 하는 연료 조립체에 관한 것이다.
Patent KR-920010643-B1 (KR)
Inventor: MIALKI WILLIAM S
IPC: C08F2/00
Filed: 1987-09-28
Granted: 1992-12-12
Abstract: 내용 없음.
Patent KR-970005301-B1 (KR)
Title: 2-substituted carbonylimidazo £4,5-c|quinolines
Inventor: TAKADA SUSUMU
IPC: A61K31/435
Filed: 1989-02-16
Granted: 1997-04-15
Abstract: 2-Substituted carbonylimidazo[4,5-c]quinolines of formula: <CHEM> having a high affinity for benzodiazepin receptor and showing an excellent psychostimulating action orally at a dose of 0.1 - 500 mg are provided through several routes.
Patent KR-960000204-B1 (KR)
Inventor: REED DAVID ALAN
IPC: C11D3/60
Filed: 1989-03-21
Granted: 1996-01-03
Abstract: 내용 없음.
Patent KR-920009681-B1 (KR)
Title: Method for shorting scanning time of channel
Inventor: CHOE SONG-KYU
IPC: H04N5/44
Filed: 1989-05-26
Granted: 1992-10-22
Abstract: The method includes applying a turning signal having a  freq. associated with a specific channel to a tuner (2). The  IF  signal from the tuner (2) is applied to a demodulator (3) and  its  video signal is applied to a homodyne  detector  (4).  If  the  homodyne detector (4) detects a synchronising signal  within  300  ms,  the channel  freq.  is  memorised  by  a  microprocessor  (1).  If  no synchronising signal is detected, the signal  is  detuned  in  two steps of 0.25 MHz, and each detuned signal is detected for 30  ms. If no synchronising signal is then detected it is determined there is no broadcast channel corresponding to the frequency. The  total time in which this determination is made is 360 ms.
Patent KR-920009427-B1 (KR)
Inventor: KIKUYA SATOSHI
IPC: G11B11/105
Filed: 1989-07-13
Granted: 1992-10-16
Abstract: 내용 없음.
Patent KR-920003070-B1 (KR)
Inventor: MORIKAWA MIJIO
IPC: A21C3/06
Filed: 1989-09-12
Granted: 1992-04-13
Abstract: 내용 없음.
Patent KR-0133854-B1 (KR)
Title: Halogeno-4-methylpyrazoles and process for preparing the
Inventor: YOSHIHIRO IWASAWA
IPC: C07D401/04
Filed: 1989-10-23
Granted: 1998-04-23
Abstract: There are disclosed halogeno-4-methylpyrazoles represented by the formula (I): <CHEM> wherein R represents an alkyl group having 1 to 4 carbon atoms, a substituted or unsubstituted phenyl group or a substituted or unsubstituted pyridyl group; X represents a hydrogen atom or a halogen atom; and Y represents a halogen atom, and a process for preparing the same which comprises reacting 1-substituted-4-methylpyrazoles of the formula (II): <CHEM> wherein R has the same meaning as defined above, with a halogen.
Patent KR-0140220-B1 (KR)
Title: Imido-percarboxylic acids
Inventor: VENTURELLO CARLO
IPC: D06L3/02
Filed: 1989-10-24
Granted: 1998-06-01
Abstract: Described are imido-percarboxylic acids having the general formula (I): <CHEM> wherein R and R1, the same or different from each other, represent hydrogen atoms and optionally substituted alkyl groups or R and R1 form an optionally substituted cycloaliphatic ring together with the carbon atoms to which they are linked; the symbol ..... indicates a single or olefinic double bond; R2 represents hydrogen, alkyl or OH, and n is an integer different from 0. Also described is a process for the preparation of said percarboxylic acids and their use as bleaching agents.
Patent KR-920003283-B1 (KR)
Title: Interrupt method in multi-processing system
Inventor: LEE KYU-HO
IPC: G06F13/32
Filed: 1989-12-27
Granted: 1992-04-27
Abstract: The method is to handle the interrupt request from more  than two interrupt requester. The method comprises steps: (A) receiving interrupt request transmitted from multiple CPUs;  (B)  generating selection signal by a interrupt request controller  (1)  according to the priorities of the CPUs; (C) forming a  signal  transmitting path between the selected CPU and  system  bus  according  to  the selection  signal;  (D)  receiving  interrupt  request   from   an interrupt  handler  adopter  of  different  processor  board;  (E) generating  a  path  selection  signal  related  tothe   interrupt request; and (F) setting the signal transmitting  path  between  a system bus and a processor deposited at a processor  board  having the interrupt handler adopter (a).
Patent KR-920010797-B1 (KR)
Title: Mixing device
Inventor: BRIINING WERNER
IPC: B05C5/00
Filed: 1988-07-12
Granted: 1992-12-17
Abstract: PCT No. PCT/EP88/00631 Sec. 371 Date Jan. 18, 1989 Sec. 102(e) Date Jan. 18, 1989 PCT Filed Jul. 12, 1988 PCT Pub. No. WO89/00536 PCT Pub. Date Jan. 26, 1989.The mixing device is used for mixing multicomponent materials or for homogenizing compositions which are contained in a cartridge (10) which is closed by a piston (15) having a passage opening (19). The latter is primarily closed by the shaft (22) of a mixing member (20). Said shaft (22) may be coupled to a rod (23). By a drive or by manual operation, the rod (23) may be rotated and moved axially at the same time. While the piston (15) stays, where it is, the mixing member (20) is moved through the cartridge (10). Upon termination of the mixing operation, the mixing member (20) is locked at the piston (15) by a holding member (32) in order to unscrew the rod (23) from the mixing member. Subsequently, the cartridge may be inserted into a squeezing tool in which the piston (15) is advanced for squeezing out the composition.
Patent KR-960013936-B1 (KR)
Inventor: HALL JOHN L
IPC: F16D25/0632
Filed: 1988-03-11
Granted: 1996-10-10
Abstract: 내용 없음.
Patent KR-930001731-B1 (KR)
Inventor: BEHR LEONARD W
IPC: H01H36/00
Filed: 1990-03-09
Granted: 1993-03-12
Abstract: 내용 없음.