baber/WOPTO huggingface dataset:
Patent HR-P20000896-B1 (HR)
Inventor: BAYS DAVID EDMUND
IPC: A61P25/08
Filed: 2000-12-21
Abstract: Spoj formule (Ib) naznačen time da: X predstavljaO ili CH2;R2 predstavlja C1-3 alkil, C1-3 alkoksi, halogen ili vodik; R3 predstavlja H, fenil (po želji supstituiran halogenom), 5- ili 6-članu heteroarilnu grupu, C1-6 alkoksi, C1-6 alkil-O(CH2)n gdje je n 0-6, C3-7 cikloalkil, C1-6 hidroksialkil, halogen ili C1-6 ravnolančani ili razgranati alkil, C1-6 alkenilnu ili C1-6 alkinilnu grupu po željisupstituiranu jednim ili više halogena; Y i Z predstavljaju O, N, CH ili N(C1-6 alkil); W predstavlja CH, O, N, S ili N(C1-6 alkil); i gdje bar jedanod W ili Z predstavlja heteroatom (a kad Y, Z iliW predstavlja N, prisutnost ili odsutnost dodatnog H bila bi očita stručnjaku područja); uz uvjet da, kad W predstavlja CH, Z predstavlja N, a Y predstavlja O, R3 ne može biti H; R4 i R5 neovisno predstavljaju H ili C1-6 ravnolančanu ili razgranatu alkilnu grupu; R1 predstavlja vodik ili grupu izabranu između: (1)	alifatske heterocikličke grupe 4 do 6-članih prstenova koji sadrže bar jedan heteroatom izabran između O, N ili S, po želji supstituirane jednim ili više supstituenata izabranih iz grupe koju čine -C(1-3)alkil, -CO2-(C1-4)alkil, -CO(C1-3alkil), -S(=O)n-(C1-3alkil), -CONRaRb (gdje Rai Rb neovisno predstavljaju H ili C1-3alkil) i =O; pri čemu je u heterocikličkom prstenu atom sumpora, a taj je sumpor po želji supstituiran grupom (=O)n, gdje je n 1 ili 2; (2)	spojenog bicikličkog aromatskog prstena: gdje B predstavlja 5 ili 6-članu heterocikličku aromatsku grupu koja sadrži jedan ili više O, N ili S atoma, pri čemu je biciklički prsten vezan na atom dušika iz formule (I) prekoatoma iz prstena A, a prsten B je po želji supstituiran -CO2-(C1-3alkil); (3)	fenilne grupe po želji supstituirane jednim ili više supstituenata izabranih između: halogena, -SO3H, -(alk)nOH, -(alk)n-cijano, -(O)n-(C1-6)alkil (po želji supstituiran jednim ili više halogena), -(alk)n-nitro, -(O)m-(alk)n-CO2Rc, -(alk)n-CONRcRd-(alk)n-CORc, -(alk)n-SORe, -(alk)n-SO2Re, -(alk)n-SO2NRcRd, -(alk)n-ORc, -(alk)n-(CO)m-NHSO2Re, -(alk)n-NHCORc i -(alk)n-NRcRd, pri čemu su m i n 0 ili 1, a alk predstavlja C1-6 alkilensku grupu ili C2-6 alkenilnu grupu; i (4)	fenilne grupe supstituirane 5 ili 6-članom heterocikličkom aromatskom grupom, pri čemu je navedena heterociklička aromatska grupa po želji supstituirana C1-3 alkilom ili NRcRd;Rc i Rd mogu, svaki neovisno jedan o drugom, predstavljati vodik, ili C1-3 alkil, ili, kao dio grupe NRcRd, Rc i Rd zajedno s atomom dušika mogu činiti 5 do 6-člani heterociklički prsten koji po želji sadrži druge heteroatome, pri čemu je navedeni heterociklički prsten po želji dodatno supstituiran jednom ili više C1-3alkilnih grupa; Re predstavlja C1-3 alkil; te njegove soli i solvate, naročito fiziološki prihvatljive solvate i soli; uz uvjet da kad i R4 i R5 istovremeno predstavljaju H, a R2 predstavlja halogen,R3 ne može predstavljati metil, etil, n-propil, izopropil, ciklopropil, CH(OH)CH3 ili C1-3 alkoksi.Patent sadrži još 20 patentnih zahtjeva.
Patent HR-P20020143-B1 (HR)
Title: Ðew process for the preparation of spiro [(4-cyclohexanone)-[3h]indol-2'[1'h]-one derivatives
Inventor: GOENCZI CSABA
IPC: C07D209/34
Filed: 2002-02-14
Abstract: The invention relates to a process for the preparation of spiro[(4-cyclohexanone)-[3H]indol]-2'[1'H]-one derivatives of the general formula I wherein R<SUP>1 </SUP>and R<SUP>2 </SUP>independently stand for hydrogen, C<SUB>1-4</SUB>alkyl, C<SUB>1-4</SUB>alkoxy, C<SUB>1-4</SUB>alkylthio, C<SUB>1-4</SUB>polyfluoroalkyl, C<SUB>1-4</SUB>polyfluoroalkoxy, C<SUB>3-7</SUB>cycloalkyloxy, C<SUB>3-7</SUB>cycloalkylthio, phenoxy, benzyloxy or nitro group-, characterized by reacting an indolin-2-one derivative of the general formula II wherein R<SUP>1 </SUP>and R<SUP>2 </SUP>are as defined above-with a compound capable for introducing a protective group, selected from 2-tetrahydropyranyl, 1-diethoxy-methylene or C<SUB>1-4</SUB>alkoxycarbonylethyl group, coupling the compound of general formula III, thus obtained-wherein R<SUP>1 </SUP>and R<SUP>2 </SUP>are as defined above and A stands for a protective group, selected from 2-tetrahydropyranyl, 1-diethoxy-methylene or C<SUB>1-4</SUB>alkoxycarbonylethyl group-with an acrylic acid C<SUB>1-4</SUB>ester, cyclizing the resulting compound of the general formula IV wherein R<SUP>1</SUP>, R<SUP>2 </SUP>and A are as defined above, R<SUP>3 </SUP>stands for C<SUB>1-4 </SUB>alkyl group-, eliminating the -COOR<SUP>3 </SUP>group and the A protective group of the keto-ester of general formula V wherein R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3 </SUP>and A are as defined above, optionally without isolation of the compounds of the general formulae IV
Patent HR-P20030873-B1 (HR)
Inventor: INFELD MARTIN HOWARD
IPC: A61P43/00
Filed: 2003-10-28
Abstract: Rastaljeno granulirani kruti jedinični oralni farmaceutski oblik doziranja amorfnog nelfinavir mezilata, naznačen time, da uključuje amorfni nelfinavir mezilat i farmaceutski prihvatljiv, vodotopljiv, neionski sintetski blok kopolimer etilen oksida i propilen oksida, pri čemu spomenuti kopolimer ima točku tališta od najmanje 40°C. Patent sadrži još 11 patentnih zahtjeva.
Patent HR-P20050362-B1 (HR)
Inventor: BOURRIE BERNARD
IPC: C07D221/00
Filed: 2005-04-21
Abstract: Izum se odnosi na spojeve, koji imaju antikancerozno djelovanje, formule (I) u kojoj: Rje atom vodika, (C-C)alkil skupina ili (CH)OH, (CH)-O-tetrahidropiran-2-il, (CH)NR'R', (CH)CN, (CH)CO(C-C)Alk ili (CH)CONRRskupina; Rje atom vodika ili (C-C)alkil skupina; ili Ri Rzajedno formiraju (CH)skupinu; Rje fenil monosupstituiran sa hidroksil, hidroksimetil, karboksi, (C-C)alkanil, azido, (C-C)alkoksikarbonil, hidroksiiminometil, (C-C)alkilsulfonil, trifluormetil, tiol, (C-C)alkiltio, cijano skupinom ili sa (CH)NR'R, CONRRili O(CH)Rskupinom; fenil supstituiran s 2 do 5 jednakih ili različitih supstituenata odabranih od atoma halogena, (C-C)alkil, trifluormetil, hidroksil, hidroksimetil, (C-C)alkoksi, karboksi, (C-C)alkanil, azido, (C-C)alkoksikarbonil, hidroksiiminometil, tiol, (C-C)alkiltio, (C-C)alkilsulfonil skupinom, fenil cijano skupinom, ili sa (CH)NR'R, CONRRili O(CH)Rskupinom; ili Rpredstavlja benzodioksolil skupinu koja je nesupstituirana ili supstituirana na fenilu atomom halogena; Ri Rsu jednaki ili različiti i svaki nezavisno su atom vodika ili halogena il
Patent JO-1648-B1 (JO)
Title: Nitrogen compounds
Inventor: DAVID ANTOHNY ROBERTS
Filed: 1990-09-15
Granted: 1991-11-27
Abstract: The invention concerns pharmaceutically useful novel compounds of the formula I , in which R1.R2.R3.R4.R5.Ra.A.X.and Z have the various meanings defined herein, and their non-toxic salts, and pharmaceutical compositions containing them, the novel compounds are of value in treating conditions such as hypertension and congestive heart failure, the invention further concerns processes for the manufacture of the novel compounds and the use of the compounds in medical treatment.
Patent JO-2726-B1 (JO)
Title: 4-(3-Benzoylaminophenyl)-6,7-dimethoxy-2-methylaminoquinazolin derivatives
Inventor: KAZUKI MIYAZAKI
Filed: 2007-02-20
Granted: 2013-09-15
Abstract: A compound represented by the following formula, salt thereof or hydrate thereof, can effectively relieve itch caused by atopic disesae or the like: wherein R represents hydroxyl, C1-6 alkoxy optionally substituted with C1-6 alkoxy, or amino optionally substituted with C1-6 alkyl.
Patent JO-2894-B1 (JO)
Title: New salt and crystalline forms
Inventor: LECH CISZEWSKI
Filed: 2009-12-17
Granted: 2015-09-15
Abstract: This invention relates to a hemifumarate salt of 1-(4-{1-[(E)-4-cyclohexyl-3-trifluoromethyl-benzyloxyimino]-ethyl}-2-ethyl-benzyl)-azetidine-3-carboxylic acid (Compound I), to pharmaceutical compositions comprising this salt, to processes for forming this salt and to its use in medical treatment. In addition, the present invention also relates to new polymorphic forms of the hemifumarate salt form of Compound I, as well as to pharmaceutical compositions comprising these polymorphic forms, to processes for obtaining them, and their use in medical treatment.
Patent KR-800001336-B1 (KR)
Title: Shock absorber drive unit
Inventor: STARBARD R
IPC: B60G13/00
Filed: 1976-07-05
Granted: 1980-10-28
Abstract: The power transmission unit for translating reciprocating to rotary motion comprises a rack bar mounted for a vertical sliding movement with teeth formed on diametrically oposed sides. A pair of parallel shafts are journalled in the housing(12) on opposite sides of the rack bar and a gear secured to each of the shafts, meshes with the rack teeth. A one-way clutch is mounted on each of the drive shafts, a spurgear mounted for rotation on each of the shafts, a spur gear mounted for rotation on each of the shafts. A third shaft is journalled in the housing and extending outwards.
Patent KR-820000993-B1 (KR)
Title: Anti-rust reagent for metal
Inventor: KAMATA M
IPC: C23F11/18
Filed: 1978-04-17
Granted: 1982-06-04
Abstract: Corrosion inhibitors for cooling systems contain polyphosphate, Zn compound, and a phosphate ion precursor. The Zn to P2O5 ratio is 0.04-1.5. The phosphate ion content is 2.0-20%. Thus, a corrosion inhibitor contained Na hexametaphosphate 20, ZnSO4 10, 95% H3PO4 5, citric acid 5, and water 60%.
Patent KR-840000865-B1 (KR)
Title: Process for preparing -lactam-containing antibacterial agents
Inventor: FOGLIO MAURIZIO
IPC: C07D205/09
Filed: 1980-02-25
Granted: 1984-06-20
Abstract: Penems I (R=H, lower alkyl, 2,2,2-trichloroalkyl, benzyl, acetonyl, p-nitrobenzyl, p-methoxybenzyl, Ph, p-nitro-Ph, benzhydryl, acetoxymethyl, Me-CH-OCO2Et, CH2NHCOR2;  R2=C1-C5 alkyl, aryl; Z=H, halo, OH, amino, carbamoyloxy, mercapto, pyridinium, OR3, OCOR3, NHCOR3, SR4; R3, R4 independently=lower alkyl, aryl, heterocyclic ring; n=0, 1) were prepd. Thus, 2.0g methylpenicillinate S-oxide in 40mL toluene and 2.8g butandiol diacetate were refluxed for 24 hrs. to give 1.4g 4β-vinylthio - [1,2-diacetoxymethyl  - 1 - [methoxycarbonyl-2-methyl-2-propenyl  - azetidine-2-on-S-oxide.
Patent KR-830001893-B1 (KR)
Title: 비분산형 적외선 분석계
IPC: G01J1/00
Filed: 1980-07-02
Granted: 1983-09-17
Abstract: 내용 없음.
Patent KR-850001121-B1 (KR)
Title: Door hinge
Inventor: NANIWA ISAO
IPC: E05D15/00
Filed: 1980-11-24
Granted: 1985-08-03
Abstract: This device is designed for the door hinge of a refrigerator. The door hinge assembly(12) has a support hole(13) and the door has a gasket(11). The hinge shaft(18) is eccentric as compared with the support projecting part(17). Therefore, this device prevents damage of the gasket(11).
Patent KR-830002701-B1 (KR)
Inventor: BEAUMOND JEAN J
IPC: E04C2/26
Filed: 1981-08-29
Granted: 1983-12-08
Abstract: 내용 없음.
Patent KR-830000385-B1 (KR)
Title: 맥반석 분말이 함유된 미용비누 제조 방법
Filed: 1981-09-26
Granted: 1983-03-05
Abstract: 내용 없음.
Patent KR-880001404-B1 (KR)
Title: Antigingivitis composition
Inventor: GAFFAR ABDUL
IPC: A61K8/365
Filed: 1981-12-30
Granted: 1988-08-01
Abstract: Water-soluble copolymer (I) comprises (1) units having the molecular configuration of units derived from vinylphosphoric acid (II); and (2) units derived from vinylphosphonyl fluoride (III). The ratio of (1) to (2) units is 2:1-25:1.  Copolymers (I) are non-antibacterial agents for promoting oral hygiene as they are useful for treating, controlling or inhibiting gingivitis, which is characterised by inflammation, bleeding, recession and/or swelling of the gums and leads to periodontitis.  The (I) interferes with, or inhibits, attachment of Actinomyces viscosus to tooth surfaces with redn. in placque.  The (I) is pref. included in rinses and mouthwashes at 0.5- 5% concn. in aq. alcohol at pH 4.5-9 and esp. with a gelling agent.
Patent KR-880002463-B1 (KR)
Title: Molding resins based on blends of acid copolymer linear polyolefin / reinforcing fiber
Inventor: STATZ ROBERT JOSEPH
IPC: C08L23/06
Filed: 1982-02-22
Granted: 1988-11-14
Abstract: A moulding compsn. consists of (a) 38-90 wt.% of a direct or graft acid copolymer having 0-90% of carboxylic acid gps. ionized by neutralization with metal ions, (b) 5-60 wt.% o a linear polymer of a compd. of formular R-CH=CH2 [R=H or C1-8 alkyl , and (c) 2-50 wt.% of at least one reinforcing fiber selected from glass fiber, mineral fiber and high modulus organic fiber.  The compsn. has a high heat- distortion temp. and excellent Izod impact values.
Patent KR-840001555-B1 (KR)
Title: Process for the preparation of substituted cycloproplymethoxy anilides
Inventor: FELIX RAYMOND ANTHONY
IPC: A01N37/12
Filed: 1982-05-27
Granted: 1984-10-05
Abstract: Title compsds. (I; R1=alkyl, lower alkenyl, chloro-lower alkyl, lower cycloalkyl, thio-lower alkyl; X,Y=Cl, F, Br; Z=H, Me, Me2; n=1) useful as herbicides, were prepd. by the reaction of V and IV which obtained from II and III (hal=halogen). Thus, 2.5g 3-(2'-2'-dichloro-1'-methyl-cyclopropylmethoxy)aniline, 1.07g iso-butyryl chloride and 1.5ml triehtylamine were stirred in 25ml ether at room temp for 2hr to give 2.8g 3-(2', 2'-dichloro-1'-methylcyclopropylmethoxy)-2-methylpropionanilide.
Patent KR-880000984-B1 (KR)
Title: A locking or securing device
Inventor: OLSSON ROLF
IPC: F16B39/10
Filed: 1982-12-14
Granted: 1988-06-10
Abstract: The locking or securing device is for a rotatable machine element (2) . A locking or securing element in the form of a washer.  The washer is displaceable to a position in which an opening formed in the locking or securing element receives the edged portion of the machine element under a firm engagement between the surfaces (7) and the portions of the locking or securing element defining the opening. The locking or securing element is secured against rotation at a point positioned at a distance from the opening.  The portions of the locking or securing element defining the opening are deformed while the portions are displaced into engagement with the edged portion of the surfaces of the machine element (2), when the edged portion is received in the opening of the locking or securing element.
Patent KR-910001165-B1 (KR)
Inventor: PERKINS GEOFFREY W
IPC: H04N5/10
Filed: 1983-11-18
Granted: 1991-02-25
Abstract: 내용 없음.
Patent KR-880000929-B1 (KR)
Title: Control method for idle rotational speed of internal combastion engine
Inventor: KOBAYASHI KOICHI
IPC: F02D31/00
Filed: 1984-12-28
Granted: 1988-05-31
Abstract: This method approaches the real idle speed in idle mode to the desired idle speed for the closed loop.  The throttle valve (4) which opens according to the degree of treading a pedal is attached to the intake path (3).  The intake path (3) supplies the fuel from the carburetor (2) to the engine(1).  To a microcomputer controlled according to the program of read only memory (ROM), the pulse which corresponds to the frequency for the number of revolutions in the engine is applied through the wave regulator (21).
Patent KR-910007075-B1 (KR)
Inventor: IWAKI HIDEYUKI
IPC: C07F7/18
Filed: 1985-01-26
Granted: 1991-09-16
Abstract: 내용 없음.
Patent KR-950005008-B1 (KR)
Inventor: DERAM GEORGES E
IPC: E02F9/20
Filed: 1985-04-16
Granted: 1995-05-17
Abstract: 내용 없음.
Patent KR-900003165-B1 (KR)
Title: Reaction mass flow meter
Inventor: KIM REMOND GEE-HUN
IPC: G01F1/78
Filed: 1985-09-03
Granted: 1990-05-09
Abstract: An orifice flowmeter is located in a conduit carrying the mixt., and a reaction mass flowmeter is connected to the conduit either upstream or downstream of the orifice flowmeter. The reaction mass flowmeter includes inner and outer elbows, with the inner elbow fixed at one end and free at the other. A load cell is mounted to measure the reaction force caused by the change of direction of the mixt. as it transits the elbow.
Patent KR-880001849-B1 (KR)
Title: Preparing process for new compounds for synthesis of heterocyclic aromatic amides
Inventor: NA KYUNG-JOO
IPC: C07D233/54
Filed: 1985-11-30
Granted: 1988-09-22
Abstract: A novel compd. of formula (I), used for synthesizing heterocyclic aromatic amide, is prepd. by reacting carboxylic halogen ide with azole derivs. in the presence of solvent i.e.  THF, chloroform, benzene or similar inert solvent at 0 deg.C to below b.p. of solvent.  In the formula, R1 is lower alkyl, alkenyl, X is Cl or Br, Az is azole compd. i.e. imidazole, trirazole, benzimidazole or their substd. derivs., R5 is amino, acylamino gp..
Patent KR-900006318-B1 (KR)
Title: Gate array intergrated circuit device and method thereof for various bit-word construstions
Inventor: IGARASHI MASATO
IPC: H01L27/118
Filed: 1985-12-06
Granted: 1990-08-28
Abstract: A gate array integrated circuit device comprises a basic cell array region in which a plurality of basic cells are arranged, a memory cell matrix region in which a plurality of memory cells are arranged, and a plurality of peripheral circuits each of which includes address input circuits and decoders for accessing said memory cells so that said memory cell matrix region may be divided to form at least two independent memories having required bit/ word constitutions, each having an address input circuit and a decoder.
Patent KR-870001654-B1 (KR)
Inventor: KIM U-SOB
IPC: D02G3/36
Filed: 1986-01-31
Granted: 1987-09-18
Abstract: 내용 없음.
Patent KR-910002183-B1 (KR)
Title: Set up piece for mounting on a can
Inventor: MEUIEN LEENDERT V D
IPC: B65D47/26
Filed: 1986-02-28
Granted: 1991-04-06
Abstract: A set up piece (1,21,41) for drinking a liquid contained in a can (2,22) which can is provided with a lid portion which can be torn away for obtaining an opening (9,26) in the lid (10,25). The set up piece (1,21,41) comprises a substantially cylindrical body portion (3,31,42) which can be clamped onto the can (2,22) in such a way that a liquid impervious closure is obtained. The cylindrical wall (3,31,42) of the set up piece (1,21,41) is connected to an inwardly running radial portion (5,27,44) for contacting the lid (10,25) of the can when the set up piece (1,21,41) is mounted on said can.
Patent KR-960000712-B1 (KR)
Inventor: OGUYAMA GOUZUGE
IPC: H01L21/8246
Filed: 1987-02-04
Granted: 1996-01-11
Abstract: 내용 없음.
Patent KR-900008533-B1 (KR)
Title: 조방기(roving frame) 튜우브 자동교체용 장치를 위한 튜우브나 그 유사체의 그립장치
Inventor: LEECH WILLIAM J
IPC: G06N5/04
Filed: 1987-02-06
Granted: 1990-11-24
Abstract: 내용 없음.
Patent KR-900009084-B1 (KR)
Inventor: YAMAJAKI SHUNPAI
IPC: H01J61/52
Filed: 1987-03-23
Granted: 1990-12-20
Abstract: 내용 없음.
Patent KR-950008633-B1 (KR)
Inventor: SIMOPOULOS NICOLAS T
IPC: F21K2/00
Filed: 1987-04-28
Granted: 1995-08-03
Abstract: 내용 없음.
Patent KR-900000504-B1 (KR)
Title: Apparatus for discharge lamps
Inventor: CHOI YEONG-WOO
IPC: H05B41/24
Filed: 1987-05-18
Granted: 1990-01-31
Abstract: The circuit includes comparators (COMP1,COMP2) for supplying the power to a lamp by alternatively turning on transistors (TR1, TR2), a comparator (COMP3) generating low level signal at the overcurrent caused by initial equivalent resistance which restricts the voltage of output terminals (A,B) of a vibrator (3) and a comprator (COMP4) preventing the overheat of the an inverter (2).
Patent KR-950000058-B1 (KR)
Inventor: NOGUCHI TAKESHI
IPC: A61B17/06
Filed: 1987-06-11
Granted: 1995-01-09
Abstract: 내용 없음.
Patent KR-910009215-B1 (KR)
Title: Process for the preparation of polybuthylene terphthalate
Inventor: KIM HAK-KIL
IPC: C08G63/78
Filed: 1987-07-28
Granted: 1991-11-05
Abstract: A  polybutylene  terephthalate  (PBT)  is  produced  by  the esterification of terephthalic  acid  and  1,4-butanediol  in  the presence of organic titanium  cpd.  and  organic  tin  cpd.  as  a catalyst at 140-250 deg.C, the addition  of  phosphorus  cpd.  and metal oxide to  the  reactant  in  the  step  of  the  esterifying reaction  ratio  of  90-98%,  and  the  polycondensation  of   the esterified reactant at 230-280 deg.C. The  metal  oxide  is  pref. antimony oxide, germanium oxide, manganese oxide  or  zinc  oxide. The PBT has an excellent heat resistance and oxidation resistance.
Patent KR-900003589-B1 (KR)
Title: Access time shorten circuits
Inventor: CHUNG TAE-SUNG
IPC: G06F7/00
Filed: 1987-07-31
Granted: 1990-05-26
Abstract: The circuit for making address access time the samp as chip selection time includes a first and a second signal generator (100,200) for generating chip selecting signal by accepting external signal, a first charging circuit (1) for supplying power through a node (305) by the first signal, inverters (3,4,405) for generating signal opposite to the second signal, driver circuits (5,6,7,12,13) for generating negative logic signal for driving surrounding circuits at any logical changes of external addresses, a second charging circuit (2) driven when voltage of a node (405) is dropped, and a delayers (8,10,11) for delaying output signals of inverters (3,4,405) for a certain time.
Patent KR-950006591-B1 (KR)
Inventor: BAKKER JACOBUS M
IPC: G06F11/22
Filed: 1987-11-10
Granted: 1995-06-19
Abstract: 내용 없음.
Patent KR-910003164-B1 (KR)
Title: Hard disc driver actuator arm locking device
Inventor: KIM JIN-SOK
IPC: G11B17/00
Filed: 1987-12-31
Granted: 1991-05-20
Abstract: The device includes the protective apparatus for  maintaining the lift-up of the head in the  state  of  the  power-off  or  the abnormality. The device  comprises  comparison  section  (10)  for detecting the state of unstable voltage  (5V,12V)  and  generating output signals; logic generating section (20) operated by  signals of (10); solenoid (S1) driving section (30) operated by signals of (20); solenoid (S2) driving section (40) driven by  index  signals of micro  computer.  The  section  (20)  controls  to   lift   up actuator-arm lifter of (30), when an abnormal  state  is  detected from (10). Micro computer controls to release the arm lifter, when end-track is detected in normal state.
Patent KR-960013448-B1 (KR)
Title: New ii-aryl steroid derivatives
Inventor: LOOZEN HUBERT JAN JOZEF
IPC: C07J21/00
Filed: 1988-01-22
Granted: 1996-10-05
Abstract: The invention relates to 11-aryl steroid derivatives, having the structure <CHEM>  wherein: R1 is a homocyclic or heterocyclic aryl group having one of the following substituents: an optionally saturated or unsaturated, branched or unbranched hydrocarbon radical containing 1-10 carbon atoms, the hydrocarbon radical being optionally provided with a hydroxyimino, oxo and/or hydroxyl group, or a <CHEM> group, where X and Y are each separately H or a hydrocarbon (1-4 C) radical or are together a hydrocarbon (2-6 C) radical;      R2 is an alkyl group containing 1-4 carbon atoms; R3 is H, OH, a saturated or unsaturated hydrocarbon radical containing 1-8 carbon atoms, optionally provided with one or more hydroxyl, azido, nitrile, oxo and/or halogen groups, or is a (1-18 C) acyloxy or (2-8 C) alkoxyalkyl or (1-18 C) acyl or (1-12 C) alkoxy group; R4 is H, OH, a saturated or unsaturated hydrocarbon grup containing 1-8 carbon atoms, optionally provided with one or more hydroxyl, azido, nitrile, oxo and/or halogen groups, or is a (1-18 C) acyloxy or (2-8 C) alkoxyalkyl or (1-18 C) acyl or (1-12 C) alkoxy group; or R3 and R4 together form a ring system or an alkylidene group having 1-6 carbon atoms and the dotted line represents an optional bond between the carbon atoms 16 and 17 of the steroid skeleton, with the proviso that R3 or R4 is absent if said bond between said carbon atoms 16 and 17 is present and to processes for their preparation and to pharmaceuticals comprising these compounds. these compounds exhibit a strong anti-progestinic activity and a weak or non-existent anti-glucocorticoid activity.
Patent KR-910005428-B1 (KR)
Inventor: OGATA YOSHITAKE
IPC: C07D317/50
Filed: 1988-03-04
Granted: 1991-07-29
Abstract: 내용 없음.
Patent KR-910004138-B1 (KR)
Inventor: AKIBA JYUJI
IPC: G21D3/06
Filed: 1988-05-04
Granted: 1991-06-22
Abstract: 내용 없음.
Patent KR-950005843-B1 (KR)
Inventor: INOUE HISAO
IPC: F03B11/06
Filed: 1988-06-15
Granted: 1995-05-31
Abstract: 내용 없음.
Patent KR-910007743-B1 (KR)
Inventor: NAKAYAMA SHINJI
IPC: G06F12/02
Filed: 1988-07-07
Granted: 1991-09-30
Abstract: 내용 없음.