baber/WOPTO huggingface dataset:
Patent HR-P20020247-B1 (HR)
Inventor: VERRECK GEERT
IPC: A61K9/20
Filed: 2002-03-22
Abstract: Čestica koja sadrži čvrstu disperziju, naznačenu time, da sadrži (a) spoj formulenjegov N-oksid, farmaceutski prihvatljivu adicijsku sol ili stereokemijski izomeran oblik, pri čemu jeY je CR5 ili N; A je CH, CR4 ili N; n je 0,1,2,3 ili 4; Q je -NR1R2 ili kada je Y CR5 tada Q također može biti vodik; R1 i R2 se svaki nezavisno bira između vodika, hidroksi, C1-12-alkila, C1-12-alkiloksi, C1-12-alkilkarbonila, C1-12-alkiloksikarbonila, arila, amino, mono- ili di (C1-12-alkil)amino, mono- ili di (C1-12-alkil) aminokarbonila pri čemu se svaka od prethodno spomenutih C1-12-alkilnih skupina može pojedinačno supstituirati s jednim ili dva supstituenta od kojih se svaki nezavisno bira između hidroksi, C1-6-alkiloksi, hidroksi-C1-6-alkiloksi, karboksila,C1-6-alkiloksikarbonila, cijano, amino, imino, aminokarbonila, aminokarbonilamino, mono- ili di (C1-6-alkil)amino, arila i Het; iliR1 i R2 uzeti zajedno mogu oblikovati pirolidinil, piperidinil, morfolinil, azido ili mono- ili di (C1-12-alkil) amino-C1-4-alkiliden; R3 je vodik, aril, C1-6-alkilkarbonil, C1-6-alkil, C1-6-alkiloksikarbonil, C1-6-alkil supstituiran s C1-6-alkiloksikarbonilom; isvaki R4 je nezavisno hidroksi, halo, C1-6-alkil, C1-6-alkiloksi, cijano, aminokarbonil, nitro, amino, trihalometil, trihalometiloksi, ili kada je Y CR5 tada R4 također može predstavljati C1-6-alkil supstituiran s cijano ili aminokarbonilom; R5 je vodik ili C1-4-alkil; L je -X1-R6 ili -X2-Alk-R7 pri čemu svaki R6 i R7 nezavisno predstavlja fenil ili fenil supstituiran s jednim, dva, tri, četiri ili pet supstituenata od kojih se svaki nezavisno bira između halo, hidroksi, C1-6-alkila, C1-6-alkiloksi, C1-6-alkilkarbonila, C1-6-alkiloksikarbonila, formila, cijano, nitro, amino, i trifluormetila; ili kada je Y CR5 tada se R6 i R7 također mogu izabrati između fenila, supstituiranog s jednim, dva, tri, četiri ili pet supstituenata od kojih se svaki nezavisno bira između aminokarbonila, trihalometiloksi i trihalometila; ili kada Y predstavlja N tada se R6 i R7 također mogu izabrati između indanila ili indolila; svaki od spomenutih indanila ili indolila se može supstituirati s jednim, dva, tri, četiri ili pet supstituenata od kojih se svaki nezavisno bira između halo, hidroksi, C1-6-alkila, C1-6-alkiloksi, C1-6-alkilkarbonila, C1-6-alkiloksikarbonila, formila, cijano, nitro, amino i trifluormetila; X1 i X2 su svaki nezavisno -NR3-, -NH-NH-, -N=N-, -O-, -S-, -S(=O)- ili -S(=O)2-; Alk je C1-4-alkandiil; ilikada je Y CR5 tada L također može biti izabran između C1-10alkila, C3-10-alkenila, C3-10-alkinila, C3-7-cikloalkila, ili C1-10-alkila supstituiranog s jednim ili dva supstituenata nezavisno izabranih između C3-7-cikloalkila, indanila, indolila i fenila, pri čemu navedeni fenil, indanil i indolil mogu biti supstituirani s jednim, dva, tri, četiri ili, gdje je moguće, pet supstituenata od kojih se svaki nezavisno bira između halo, hidroksi, C1-6-alkila, C1-6- alkiloksi, cijano, aminokarbonila, C1-6-alkiloksikarbonila, formila, nit
Patent HR-P20030106-B1 (HR)
Title: Clamping apparatus with a clamping chusk and a work piece carrier releasably connectable thereto
Inventor: FRIES KARL
IPC: B23Q11/00
Filed: 2003-02-14
Abstract: The apparatus has a clamping chuck (1) has a central opening (2) for receiving a clamping pin (11) which clamps a workpiece carrier (10), and gas outlet openings (6) located in conical inserting portion (3) of central opening for blowing a gaseous medium against exposed surface portions (12,12a) of clamping pin to clean the surfaces upon inserting clamping pin into central opening of clamping chuck.  The workpiece carrier is releasably connected to the clamping chuck. The workpiece carrier has a flat bottom surface (10a) and comprising the clamping pin protruding from the flat bottom surface. The clamping chuck comprises a clamping mechanism for fixing the clamping pin of the workpiece carrier in the central opening. The clamping pin has a rear section adjacent to the flat bottom surface of the workpiece carrier. The exposed surface portions of the clamping pin engages the conical inserting portion of the central opening for aligning the position of the clamping pin in X or Y directions.
Patent HR-P20050949-B1 (HR)
Inventor: MARICOURT JEAN-PIERRE
IPC: C03B37/04
Filed: 2005-11-04
Abstract: Predmetni izum vezan je za toplinsko i/ili zvučno izolacijski proizvod baziran na mineralnim vlaknima koji je proizveden unutrašnjim centrifugiranjem i stanjen upotrebom visokotemperaturne plinske struje i nabiranjem, a karakteriziran je time da ne sadrži neprozirne i/ili nevlaknaste čestice, dok je dužina vlakana gotovo identična 2 cm i, preferirano, manje nego 1.5 cm, te vlakna imaju mi kro-vlakna manje nego ili identično 4 u 5 grama i, u osnovi, između 2.5 i 4 u 5 grama, ili mi kro-vlakna manje nego ili identično 18 1/mn, u osnovi između 11 i 15 1/mn i, preciznije, red veličine 12 do 13 1/mn.
Patent JO-2640-B1 (JO)
Title: Electric Transformer Explosion Prevention Device
Inventor: PHILIPPE MAGNIER
Filed: 2006-06-20
Granted: 2012-06-17
Abstract: Device for preventing the explosion of an electric transformer equipped with a tank2 filled with combustible coolant fluid, including a pressure relief element 15 to decompress the tank 2, a reservoir 18 arranged downstream of the pressure relief element 15 and at least one stopper valve 20 on the reservoir 18 such that the reservoir 18 is hermetic in order to collect a fluid that passes through the pressure relief element 15 Reference : figure 1
Patent JO-3285-B1 (JO)
Title: Method, device and system for injecting energy into a medium
Inventor: KLAUS WOLTER
Filed: 2008-12-16
Granted: 2018-09-16
Abstract: A non-gaseous carrier medium is converted into a gaseous carrier medium by means of introduced heat energy, so that the gaseous carrier medium rises to a predefined height. The gaseous carrier medium is compressed. The compressed gaseous carrier medium is reconverted at the predefined height into a non-gaseous carrier medium by means of a cooling circuit receiving heat of the carrier medium. The heat received by the cooling circuit is then returned to be used for heating the carrier medium at any desired suitable location.
Patent JO-2712-B1 (JO)
Title: Rough constraction mud
Inventor: MAJED A M ISSA BALASMEH
Filed: 2009-08-09
Granted: 2014-03-15
Abstract: The rough mud compound is shown comprising a mixture of ordinary ingredients, namely soft stone powder, yellow silica sand, quartz, silica and water. It can be used in construction such as building ceramics, stone and concrete blocks and rough wall covering.
Patent KR-800001715-B1 (KR)
Title: Combustion apparatus for liquid fuel
Inventor: NAKASHIMA AKIHIKO
IPC: F23D5/04
Filed: 1974-01-22
Granted: 1980-12-31
Abstract: This combustion device is with a specified feature in unifying the evaporating function and doubling its life time.  This device consists of a burner case(1), an air passage(2), a fan driving room(3), an evaporating room(10), a liquid fuel supplying pipe(13), an igniting heater(14), a pressure unifying plate(16), and a guide line(17).  Two air passages are formed on the side wall, and the evaporating room has a porous heat-proof igniting material(11).
Patent KR-800000478-B1 (KR)
Title: Electro plating apparatus
Inventor: YAMAMODO SADOSHI
IPC: C25D17/00
Filed: 1975-02-15
Granted: 1980-06-04
Abstract: In an automatic apparatus for continuously electroplating, the rollers were circulary designed by plural electrods(3) of which one(3a) is connected to the plate(1) is negatively charged and the other (3b, 3c) nearby negative electrode is positive simultaneously. The electrolyte(8) was sprayed on the plate and electrodes in a vessel.
Patent KR-800000901-B1 (KR)
Title: Process for the preparation of phenyl alkylamines derivatives
Inventor: MENTRUP A
Filed: 1975-05-13
Granted: 1980-09-10
Abstract: Racemic antipodes and acid additives of title compds. [I; R1=H, (CH2)nR4(n=1, 2; R4=H, cyano, benzoyl), COR5 (R5=H, lower alkoxy, benzoyl, CH2NH2, CH2NHCH2, CH(CH3)NHCH2C6H5); R2=H, CH3; R3=NHCOR6 (R6=H, CH3, CH3O, C2H5O, methylthio, ethylthio)  were prepd. by the reaction of II and III(X=halogen, acyloxy, OH). Thus, 3-O2NC6H4CHO reacted with EtNO2 in PhMe to give 3-O2NC6H4CH:CNO2Me(m.p. 56-58≰C), which was hydrogenated first over Pd/C in pyridine, then over Raney Ni in MeOH to give 3-NH2C6H4CH2CHMeCH2. I were useful as symphotomimetic drugs(no data).
Patent KR-800000339-B1 (KR)
Title: The manufacturing method of stereospecific polyoleffine
Inventor: KASHIWA NORIO
IPC: C08F10/00
Filed: 1975-07-29
Granted: 1980-04-26
Abstract: Stereoregular polyolefins were prepd. by polymn. or copolymn. of C 3 -olefin in the presence of catalysts having durable activity consisting of A) R'mAl (OR")3-m  [R',R" =alkyl, m = 1.5-3  and B) complexes prepd. from i) Mg halides, ii) org. polysiloxanes from Q(Q 2SiO)nSiQ3 [Q = H, alkyl, cycloalkyl, or aryl, n = 1-1000  and (Q2SiO)n, iii) org. carboxylic ester, and iv) Ti(OR)l X4-l (R = alkyl, X = halogen, l = 0, or 1-4.
Patent KR-820001747-B1 (KR)
Title: Solid state image sensor
Inventor: SHIGEYURI OCHI
IPC: H04N5/30
Filed: 1975-10-08
Granted: 1982-09-27
Abstract: In a solid state image sensor of the type which employs an inter-line transfer charge-coupled imaging device, the electrodes of the vertical shift registers are enlarged to extend to places which lie between image pich=up portions aligned in the vertical direction of the device.  Each of the image pick-up portions comprises an image sensing area and a transfer gate.  Pref. every other image pick-up portion of a conventional CCD imaging device is, removed to provkde spacing between the image pick-up portions relative to the vertical direction.
Patent KR-800000988-B1 (KR)
Title: Electrical conductors of aluminium-based alloys and process for the manufacture thereof
Inventor: NICOUD J
IPC: C22F1/04
Filed: 1976-05-26
Granted: 1980-09-19
Abstract: In a process form the production of a wire by the sequential steps of continuously casting and rolling a bar of an Al-Si alloy consisting of 0.3-0.8% Mg, 0.3-0.7% Si, 0.15-0.35% Fe, less than 0.2% Cu by weight and the remainder of Al and impurities, the rolling carried out at a temp. of 400-500≰C and the drawing of the rolled bar into wire, the folled bar at a temp. below 150≰C is rapidly cooled after drawing, and then tepid drawing at a temp. 110-180≰C with an elongation of at least 350% is made and finally the ultimate tensile strength of the wire is about 37-41 kg/mm2
Patent KR-810000293-B1 (KR)
Title: Process for preparing substituted amino quinazoline derivatives
Inventor: HAMMEN P
IPC: C07D403/04
Filed: 1977-06-02
Granted: 1981-03-30
Abstract: Diaminoquinazolines I (R1 = H, OMe; R2 = C3-5 alkenyl, benzoyl, furoyl, thienylcarbonyl, C2-5 alkoxycarbonyl, C4-5 alkenyloxycarbonyl, C4-5 2=hydroxycarbonyl) were prepd. by aminating compds. II(X = Cl, Br; R3 = H; R4 = CH2C6H4R5, COOCH3C6H4R5, COR6, COCF3, CHO, COOR6; R5 = H, Cl, Br, Me, OMe, NO2; R6 = C1-4 alkyl, C6H4R5) and compds. III at 50-200≰C in inert org. solvent.  Thus, 2,4-dichloro-6,7-dimethoxyquinazoline was reated with PhCH2NH2, 4-benzylamino-2-chloro-6,7-dimethoxyquinazoline was treated with 1-(2-furoyl)piperazine, followed by hydrogenolysis to give prazosin(I; R = H; R1 = 2-furoyl).
Patent KR-820000812-B1 (KR)
Title: Method for preparation of barley sluge used in beer manufacture
Inventor: YOSHIKA KAZUO
IPC: C12C7/04
Filed: 1977-12-09
Granted: 1982-05-11
Abstract: Brewer's wort is prepd. without malting by addn. of a Streptomyces amylase. The enzyme has a pH optimum of 4.5-5.0, a limit of starch hydrolysis of 75 % the theor. maltose, and a glucose:maltose ratio in the products of <=0.06. This enzyme is allowed to act on a gelatinized starch substrate, obtained entirely or predominantly from barley. The resulting wort has a fermentable sugar content similar to that of wort prepd. with malt as a source of β-amylase. Alternatively, a starch substrate may be used in conjunction with both streptomyces amylase and an Aspergillus proteinase, in which case the content of N compds. is also similar to that of wort prepd. with malt and is optimal for growth of the yeast.
Patent KR-830000761-B1 (KR)
Title: 마그네트론 애노우드의 제조방법
IPC: H01J23/213
Filed: 1979-01-17
Granted: 1983-04-09
Abstract: 내용 없음.
Patent KR-830000808-B1 (KR)
Title: 연속 주조에 의한 복합 스트립의 제조방법
IPC: B22D11/06
Filed: 1979-06-19
Granted: 1983-04-19
Abstract: 내용 없음.
Patent KR-820002159-B1 (KR)
Title: Reactive fluid adhesive composition
Inventor: LORENZO FRED PELOSI
IPC: C09J4/02
Filed: 1979-11-16
Granted: 1982-11-20
Abstract: Novel compns. are suitable for use as an adhesive when combined with an aldehyde/amine condensn. prod.  They comprise chlorosulphonated polyethylene, peroxy free radical generator, methacrylic acid and a monomer mixt. of 90-70wt.% C10-18 (meth)acrylates and 10-30 wt.% di(meth)acrylates.  Pref. the C10-18 methacrylates are iso-decyl, n-decyl lauryl or stearyl methacrylate.  Pref. the monomer mixt. is at 25-2000pts. wt. per 100pts.wt. chlorosulphonated polyethylene.  Prods. give reactive fluid adhesives of reduced odour.
Patent KR-800000048-B1 (KR)
Title: Process for preparing substituted 6-aryl-4h-s-triazolo-(3,4c)-thieno-(2,3e)-1,4-diazepines
Inventor: KUHN F
IPC: C07D495/14
Filed: 1979-11-27
Granted: 1980-01-28
Abstract: Title compds. (I; R1=H, Cl, Br, or C1-4 alkyl group, R2 = H, F, Br, nitro or trifluoromethyl group, R3 = Cl, Br, C1-3 alkoxy, alkylmercapto group≉, useful as tranquilizer, were prepd. by the chlorination or bromination of comp. II, and by the substitution of Cl or Br to alkoxy or alkylmercapto group resp.
Patent KR-860001232-B1 (KR)
Title: Mechanism for stopping valve operation
Inventor: TSUNETOMI KATASHI
IPC: F01L1/18
Filed: 1981-03-19
Granted: 1986-08-30
Abstract: The mechanism stops operation of an IC engine valve and comprises a plunger slidably mounted in a portion of a valve actuating system. This actuates the valve. A stopper can engage with or disengage from the plunger to prevent or allow sliding motion of the plunger, thus operating or stopping the valve. A controller detects phases of a valve actuating cam and operates an actuator for the stopper in response to the detected phases. The plunger and the stopper are engaged and disengaged always immediately after a lift of the cam ends.
Patent KR-880001389-B1 (KR)
Title: Organo polysilocane elastomer composition
Inventor: SUMIMURA SHIN-ICHI
IPC: C08L83/00
Filed: 1981-10-21
Granted: 1988-07-30
Abstract: Room temp. vulcanisable organosiloxane elastomer compn. comprises a mixt. of (a) 100 pts. linear polysiloxane terminated by Si-bonded OH gps. or with a viscosity of 0.0001-0.1 m2/s at 25≰C, (b) 5-300 pts. wt. filler; (c) 0.2-10 pts. wt. silane or polysiloxane with at least one aminoalkyl radical bonded to a Si atom ria Si-C bond and with at least one Si-bonded alkoxy or aminoalkoxy radical/mol.; (d) sufficient amt. of a cpd. with at least three Si-bonded org. moisture hydrolysable radicals/mol to render the mixt. curable at room temp.; and (e) opt. a catalytic amt. of a curing acceleration catalyst.  The prods. are useful as gasket and packing materials.
Patent KR-860001311-B1 (KR)
Title: Process for preparing esters of 2-thenoylmercaptopropionylglycine with susbtituted hydroxybenzenes
Inventor: CAVAZZA CLAUDIO
IPC: A61K31/381
Filed: 1982-06-30
Granted: 1986-09-13
Abstract: A compd. (I) [R=p-cacetamidophenyl, p-propyloxycarbophenyl, o- alkyloxycarbophenyl! is prepd. by esterification reaction of 2- thenoylmercaptopropionylglycine with substituted hydroxy benzene. 2- thenoylmercaptopropionylglycine is reacted with alkylchloroformate to give anhydride, and this anhydride is reacted with substituted hydroxybenzene to give compd. (I). The compd. (I) has improved chemical stability and is a powder compd. that can be easily mixed.
Patent KR-890001674-B1 (KR)
Title: Video game apparatus
Inventor: CHOI HAE-YONG
IPC: A63F13/00
Filed: 1983-01-18
Granted: 1989-05-13
Abstract: The main body (6) of the device has a monitor (1) at a lower position and a reflecting mirror (3) and a projection lens (2) in inclination over the monitor, a screen (4) being placed so as to make the image on the monitor reflect from the mirror (3) to project through lens (2) on the screen (4) in enlarged image. Reflexibility of screen (4) is 30-90% and its curve radius being 800mm to 3000mm.
Patent KR-910006003-B1 (KR)
Inventor: KAMEZWALAN BENKATALAMAN
IPC: C07C69/734
Filed: 1983-08-22
Granted: 1991-08-09
Abstract: 내용 없음.
Patent KR-920004869-B1 (KR)
Title: Glue mounting of a glass in a bay
Inventor: KUNERT HEINZ
IPC: B60J10/00
Filed: 1984-03-28
Granted: 1992-06-19
Abstract: A process for mounting a piece of glass in a bay, particularly the windshield of a motor vehicle, is disclosed which comprises forming a first bead of hardenable adhesive material on the edge of the glass to be inserted in the bay, and thereafter superpositioning said bead on a second bead of adhesive material compatible with said first bead and pressing the glass piece into the bay, while the second bead hardens. The second bead may be formed either on the first bead of adhesive material, or in the bay itself, immediately prior to insertion of the glass piece. Preferrably, the first formed bead has a section exhibiting a tongue or protrusion extending away from the periphery of the glass towards the bay, which serves to contain the lateral expansion of the second bead of adhesive material upon pressing, and hides the second bead of material from view upon insertion.
Patent KR-910008867-B1 (KR)
Inventor: THOMAS WIBUS R
IPC: B32B27/04
Filed: 1984-04-28
Granted: 1991-10-24
Abstract: 내용 없음.
Patent KR-920001066-B1 (KR)
Inventor: YOKOYAMA YOSHIHIRO
IPC: H04R1/22
Filed: 1984-05-30
Granted: 1992-02-01
Abstract: 내용 없음.
Patent KR-870000873-B1 (KR)
Title: Anti-electric wave fabric making method
Inventor: KO DAE-JONG
IPC: D02G3/02
Filed: 1984-07-23
Granted: 1987-04-30
Abstract: An electro-conductive particles like Ni, Cu, Co or these alloy used PdCl2 as a catalyst are coated in a circular, triangular, or rectangular shapes to a synthetic fabric. The depth and the width of the patterns are 1-7micron m and 0.1-2.5mm respectively. The inner area and the density of the patterns are 0.5-10-2  - 0.5x102 cm2 and 10 - 106 particles/m2 respectively. The surface resistance of the conductive pattern is within 10-3 103 γ at the frequency of 3-12 GHz.
Patent KR-850000414-B1 (KR)
Title: Process for the preparation of acypeptides
Inventor: RINK HANS
IPC: A61P43/00
Filed: 1984-08-03
Granted: 1985-03-26
Abstract: Acylpeptides of formula I [A = H-Ala-Gly-Cys-Cys, Ac=AlaGly-Cys-Cys, Ac-Cys-Cys; B= Lys,Lys(Ac); C=Asn, Ala, His; D = Phe, Cys; E= Phe, Trp; G= L-Ser, D-Ser; Ac=Acyl; a,b,c,f,g= 0,1  were prepared from Somatostatins. The title compounds are useful as antidiabetics and/or for combating gastro-intestinal bleeding. Daily dose for a warm- blooded, 70 kg animal is 0.1-120 mg.
Patent KR-930005056-B1 (KR)
Inventor: KENJI INOKO
IPC: B65B61/14
Filed: 1985-09-03
Granted: 1993-06-15
Abstract: 내용 없음.
Patent KR-890001452-B1 (KR)
Title: Butterfly valve and manufacturing method for the same
Inventor: JEAN-CLAUDE GARRIGUES
IPC: F16K1/226
Filed: 1985-09-27
Granted: 1989-05-03
Abstract: A butterfly valve includes a body (1) which has a central bore (2), a transversal drilling (4), two parallel radial faces (3), an annular groove (20) and one lateral wall (23).  A closing device (6) is assembled so as to rotate inside the body by means of an operating shaft (7).  An elastomeric U-section valve seal or sleeve (8) comprises a covering for the bore of the body, forming the disk seal and lateral flanges forming the pipeline flange seals.  The side flanges locate in annular grooves in the valve body and have a convex outer surface.  The outer diameter of the seal is less than that of the groove, leaving a free annular volume to be filled during compression of the seal.
Patent KR-890001392-B1 (KR)
Title: Thermal head and method of manufacturing the same
Inventor: TAKENO SHOUZO
IPC: B41J2/335
Filed: 1985-12-23
Granted: 1989-05-02
Abstract: Exothermic resistor (3) of Ta-Si-O system, useful as thermal print head, contains 45-75 mol.% of SiO2-reduced silicon oxides. Ta-Si-O system resistor is prepd. by sputtering under Ar atm. at 10-80X10-3 torr after prepg. sintered target (prepd. by mixing Ta and SiO2 to become 45-75 mol.% of SiO2 in target, and calcinating).  The head consists of alumina CB (1), glazing (2) of 60 micron thickness, resistor (3), heat-generater parts (4), lead (5) and protection layer (6).
Patent KR-890001086-B1 (KR)
Title: Method of injecting viscous fluid into bread or confectionery
Inventor: HAYASI DORAHIKO
IPC: A21C9/06
Filed: 1985-12-31
Granted: 1989-04-24
Abstract: One cycle injection process comprises a) switching the valve; b) absorbing the viscous fluid by moving the piston of the 1st piston cylinder backward; c) inserting the injection nozzle into a product by moving the piston of the 2nd piston cylinder forward; and d) removing the injection nozzle to the original position and simultanaeously extruding the viscous fluid into a product by moving the piston of the 1st piston cylinder foward. In product, the position of viscous fluid to be injected, injection amount and the charge space of viscous fluid to be injected are determined by controlling the relationship of the nozzledrawing time, viscous fluid amt. extruded by piston and extrusion time.
Patent KR-920006365-B1 (KR)
Inventor: URYU TOSHIYUKI
IPC: C08G63/91
Filed: 1986-06-23
Granted: 1992-08-03
Abstract: 내용 없음.
Patent KR-910001440-B1 (KR)
Inventor: ANTONKIK RYUBO
IPC: C07D211/90
Filed: 1986-06-26
Granted: 1991-03-07
Abstract: 내용 없음.
Patent KR-900009187-B1 (KR)
Inventor: YAMADA NOBORU
IPC: G11B7/243
Filed: 1986-09-23
Granted: 1990-12-24
Abstract: 내용 없음.
Patent KR-900006699-B1 (KR)
Title: Foumation of internetellic and intermetallic-type precursor alloys for subsequent mechanical alloying applications
Inventor: GILLMAN PAUL S
IPC: C22C21/00
Filed: 1986-12-15
Granted: 1990-09-17
Abstract: An intermetallic powder compsn. is obtd. by blanding a mixt. of elemental powders with a process control agent, followed by mechanical alloying. The material is then heated at a temp. below the m.pt. of any of the constituents. The compsn. is based on aluminium with the second component being a harder metal. The prod. is used as a master alloy to be further mechanically alloyed with power of the base meta. It is difficult to mechanically alloy aluminium with a much harder metal in the proportions required for alloys of practical value. By proceeding in two stages, a uniformly alloyed structure is obtd.
Patent KR-940007302-B1 (KR)
Inventor: VOSHAGEN HORST
IPC: C07C311/15
Filed: 1987-02-20
Granted: 1994-08-12
Abstract: 내용 없음.
Patent KR-900002632-B1 (KR)
Title: Apparatus and method of selecting coin
Inventor: CHANG DUK-KYO
IPC: G07D3/00
Filed: 1987-03-06
Granted: 1990-04-21
Abstract: The method comprises a first step for checking diameter of coin, a second step for checking material of coin, and a third step for checking the thickness of coin.  The circuit includes a timer set for the times of 400-500 microns for checking the diameter, 0.8 ms-1.3 ms for checking the material, and 190-290 microns for checking thickness, and coil pairs (L11-L12, L21-L22, L31-L32) for generating different period pulses, a counter (4) for checking the number of pulse generated due to the coin passing through the coils, and ROM (17) storing the diameter, material, and thickness data of the coin.
Patent KR-950005025-B1 (KR)
Inventor: KAWAKAMI HIROSHI
IPC: H04N9/825
Filed: 1987-04-08
Granted: 1995-05-17
Abstract: 내용 없음.