baber/WOPTO huggingface dataset:
Patent CA-1240906-A (CA)
Inventor: SIGLER DAVID R
IPC: C23C8/10
Filed: 1985-11-18
Granted: 1988-08-23
Abstract: OXIDE WHISKER GROWTH ON CONTAMINATED           ALUMINUM-CONTAINING STAINLESS STEEL FOIL            Abstract of the Disclosure In aluminum-containing stainless steel foil, the presence of magnesium impurity in an amount greater than about 0.002 weight percent has been found to inhibit formation of a preferred oxide surface layer characterized by multitudinous oxide whiskers of a type suitable for tightly bonding an applied coating.  A method for purifying magnesium-contaminated foil comprises heating the foil to selectively vaporize the magnesium while avoiding incipient melting of the base alloy, preferably between about 1000°C and 1150°C.  The magnesium vapors escape into a suitable ambient phase such as a vacuum or a dry hydrogen gas.  Thereafter, the foil is oxidized under conditions effective to produce the desired whiskers.  A preferred steel is composed of an iron-base alloy comprising about 15 to 25 weight percent chromium and 3 to 6 weight percent aluminum, and optionally may contain cerium or yttrium in an amount effective to promote oxide adherence.
Patent CA-1266473-A (CA)
Inventor: HAGA TAKAHIRO
IPC: A61K9/02
Filed: 1986-02-11
Granted: 1990-03-06
Abstract: ABSTRACT OF THE DISCLOSURE          A benzoyl urea compound having the formula:                                           (I) wherein A is a bromine atom or a chlorine atom useful as antitumor drugs.
Patent CA-1256547-A (CA)
Title: Photo-optic transducing head assembly
Inventor: ROBERTSON DAVID K
IPC: H01L33/00
Filed: 1986-03-11
Granted: 1989-06-27
Abstract: PHOTO-OPTIC TRANSDUCING HEAD ASSEMBLY            ABSTRACT OF THE DISCLOSURE         A photo-optic transducer assembly comprising a frame constructed to surround the peripheral edges of a ceramic hybrid circuit card such that a radiation source and a radiation responsive element coupled to said hybrid circuit card are appropriately aligned with a photo-optic light pipe assembly, also supported by said frame, the light pipe element leading to a location where sensing is to occur. The hybrid circuit card contains active and passive components (including one or more integrated circuit chips) on it for processing signals indicative of conditions being irradiated by a source of radiant energy.
Patent CA-1253476-A (CA)
Inventor: DICKSON EDWARD J
IPC: G11B5/00
Filed: 1986-03-20
Granted: 1989-05-02
Abstract: ABSTRACT        The invention is a machine for receiving a tape cassette, the tape of which has been wound on the take up reel of the cassette.  The cassette has a clutch that must be released before the tape can be rewound.  The machine comprises a read-head underlying the cassette location on the machine for reading a serial number on a cassette; a host computer with storage for cassette serial numbers and for unlock codes related to the serial numbers for a plurality of cassettes; an unlock head responsive to receipt of an unlock code from the host computer to engage the rollers in the roller cage of a cassette in the machine to move all of them to an inoperative position and release the reel for rotation with respect to the cassette in either direction; said host computer being responsive to receipt of a serial number read from said read head to transmit the unlock code for the serial number received to said unlock head; a rewind motor operable to rewind the tape from the reel on the free shaft to the reel on the drive shaft when the unlock head frees the take up reel for rotation.
Patent CA-1263360-A (CA)
Inventor: KEMP RICHARD A
IPC: B01J27/14
Filed: 1986-03-27
Granted: 1989-11-28
Abstract: A B S T R A C T         PROCESS FOR PRODUCING WIDE-PORE CATALYST SUPPORTS          A process for the preparation of wide-pore alumina supports having surface areas above 300 m2/g, a significant fraction of the pore volume located in pores greater than 35 nm and a significant fraction of pores less than 7 nm in diameter, a crush strength greater than 44 N and containing an amount of phosphorus in the range from 0.1% to 5.0% by weight, which process comprises: a)   precipitating an acid aluminium salt in an aqueous solution by contact with a basic aluminium compound in an aqueous solution, b)   adding a phosphorus-containing compound to the precipitate and adjusting the pH to a range between 9.0 and 11.0, c)   aging the precipitate at a temperature in the range between 20 °C and 90 °C for at least 15 minutes, d)   washing the precipitate, e)   drying the precipitate, and f)   calcining the precipitate at a temperature ranging from 300 °C      to 900 °C.
Patent CA-1239559-A (CA)
IPC: A61M1/00
Filed: 1986-04-25
Granted: 1988-07-26
Abstract: ABSTRACT         In an ostomy device, first and second an-nular interengaging parts releasably connect the pouch and adhesive-backed label.  A member is provided for mounting one of the parts to the label, at a normal position proximate the surface of the label. The member includes a ring-shaped section, spaced from the part, which is adapted to be affixed to the surface of the label, and an expandable section, preferably including one or more accordion-like folds, interposed between the ring-shaped section and the part, to permit the part to be displaced relative to its normal posi-tion.  Auxiliary interengaging parts are provided to prevent accidental detachment and aid in supporting the pouch.
Patent CA-1266231-A (CA)
Inventor: BHARGAVA HRIDAYA
IPC: A61K33/12
Filed: 1986-05-14
Granted: 1990-02-27
Abstract: A B S T R A C T     An   anti-diarrhea   composition   comprises   diarrhea symptom-reducing  amounts  of  a  hydrous  magnesium  aluminium silicate clay in finely powdered form and activated by thermal treatment,   as  absorptive  material  capable  of  absorbing pathogenic  intestinal  bacteria,  a  sodium salt,  a potassium salt and a sugar.  Suitable sugars are glucose and dextrose.          The composition may also contain a suspending agent. It may be packaged  in  solid  form  for  admixture  with  water  prior  to administration.  The  absorptive  material  may  be  packaged separately from the salts and sugar. On admixture with water for administration,  the composition preferably contains, per litre,  2.5  to  15  g  of absorptive material,  10  to 30 g of glucose, 60 to 120 mEq of Na+, 10 to 50 mEq of HCO-  and 10 to 30 mEq of K+.
Patent CA-1251515-A (CA)
Title: Chromatography system comprising electrode coated with permeable membrane
Inventor: MATSON WAYNE R
IPC: G01N27/30
Filed: 1986-11-12
Granted: 1989-03-21
Abstract: An electrochemical sensor electrode comprises a porous fritted carbonaceous material comprising a frit of individual carbonaceous particles, a primary porosity between the individual carbonaceous particles and a secondary porosity within the individual particles, the secondary porosity comprises pores in the range of 10-6 to 10-7 cm and is coated at least in part by non-electroactive material capable of changing the energy required for charge transfer adjacent the electrode surface.
Patent CA-1274978-A (CA)
Inventor: WIEDEBURG REINHOLD H
IPC: D21F2/00
Filed: 1986-12-17
Granted: 1990-10-09
Abstract: ABSTRACT            A paper machine or  similar  apparatus  is provided with a device for transferring a paper or board web from a press section to a dryer section on an endless, machine-wide support belt.   The belt operates over a guide roll in the press section and a drying cylinder of the dryer section.  Transfer of the paper or board web is improved, especially for heavy grades, with regard to the open draw length, the web stretch and web drying.   The drying cylinder,  guide roll and endless support belt looped therearound are interposed between the press section and first cylinder drying group, which is not drivingly coupled to the first cylinder.   A clothing generally looped around and operable with the first cylinder drying group contacts the endless support belt for the transfer of the web.
Patent CH-500208-A (CH)
Title: (1) Compounds       (I) where X is a cyclodiimine residue (esp. a piperazine or homopiperazine residue) linked via the N-atom and opt. substd. on the other N at
Inventor: DIPL-CHEM HEIMBERGER WERNER DR
IPC: C07D403/04
Filed: 1967-06-26
Abstract: (1) Compounds where X is a cyclodiimine (esp. a piperazine or homopiperazine) linked via the N-atom and opt. substd. on the other N atom by a 1-6C alkyl or -hydroxyalkyl R1 = -CCl3, -OAlk, -SAlk or -NR3R4, where R3 and R4 = H or 1-6C alkyl and Alk = 1-6C alkyl R2=NR4-NR5R6, NR4-N=R7, where R5 and R6 = H, 1-6C alkyl or aryl, R7=alkyl, cycloalkyl or alkylaryl, R8 and R9 are H, 1-6C alkyl, morpholino alkyl, piperazinyl alkyl, homopiperazinylalkyl, hydroxyalkyl or 1-6C alkylene diamino opt. N-substd. by alkyl or phenyl - (2) Salts of (I). - Analgesics, anti-inflammatory agents; herbicides. - 40 g 2,6-bis-trichloromethyl-4-piperazino-s-triazine refluxed 3 hrs. with 43.2 g N-3-aminopropylmorpholine and 0.4 g Na in 300 ml MeOH, the alc. removed and the residue extd. with CH2Cl2 gave 32 g (I; R'=CCl3, X=piperazino, R2=3-morpholinopropylamino-) m 90-3 deg.C.
Patent CH-508662-A (CH)
Title: Method for the prepn of peptides
Inventor: JOHN BYRON CONN
IPC: C07K5/06
Filed: 1968-06-25
Abstract: (A) R2TlO3SR' (I) R' = a sulphonic acid residue e.g. Me, Et, Ph substd. by 1 or 2 OH's, or alpha- or beta-naphthyl cpd. substd. by 1 or 2 OH's. R = aryl, alkyl, cycloalkyl, alkenyl, aralkyl, or other cyclic or heterocyclic residues opt. subst. by inert gps. eg. Hal, NO2, PhO. (B) Improved method of peptide synthesis. (I) are peptide synthesis reagents. 2TlCl3 + 4RMgX 2R2TlCl + 4MgXCl R2TlCl + R'SO3M I MCl X = Cl, Br, or I. M = a metal atom forming an H2O insol. chloride, bromide or iodide.
Patent CY-1978-A (CY)
Title: Acyl compounds
IPC: C07D405/00
Filed: 1997-09-05
Abstract: Aromatic amide derivatives of formula (I) and their salts are new. (Where R1 = aliphatic hydrocarbon optionally substituted with halogen or OH, or a cycloaliphatic or araliphatic hydrocarbon. X1 = CO, SO2, or OCO with the carbon linked to the N. X2 = aliphatic hydrocarbon (optionally substituted with OH, carboxy, NH2, guanidino, cycloaliphatic or aromatic hydrocarbon) or cycloaliphatic hydrocarbon, with a carbon of the aliphatic optionally bridged by a divalent aliphatic hydrocarbon. R2 = carboxy or its ester or amide derivative, NH2, substituted amino, formyl, acetal derivative of formyl, 1H-tetrazol-5-yl, pyridyl, OH, ether, SR, SOR, SO2R, alkanoyl, sulphamoyl, N-substituted sulphamoyl, PO2H2 or PO3H2. R = H or aliphatic hydrocarbon. X3 = hydrocarbon. R3 = carboxy, 5-tetrazolyl, SO3H, PO2H2, PO3H2 or haloalkylsulphamoyl. Rings A and B are each optionally substd. 121 compounds are specifically claimed, including (S)-N-(1-carboxy -2-methyl)-prop-1-yl) -N-pentanoyl-N- (2'-(1H-tetrazol-5-yl) biphenyl-4-ylmethyl) amine.
Patent DK-117280-A (DK)
Inventor: KUNG P C S
IPC: C12N15/00
Filed: 1980-03-18
Abstract: Hybrid cell line for production of monoclonal antibody to an antigen found on all normal human T cells. The hybrid is formed by fusing splenocytes from immunized Balb/cJ mice with P3X63Ag8UI myeloma cells. Diagnostic and therapeutic uses of the monoclonal antibody are also disclosed.
Patent DK-166584-A (DK)
Inventor: WILLIAMS PETER CHARLES
IPC: F16K41/02
Filed: 1984-03-23
Abstract: A valve body has a stem passage rotatably receiving a valve stem. A packing surrounds the stem in the passage and a packing nut threaded on the stem applies axial force to radially expand the packing into sealing engagement with the stem and passage wall. Controlled slippage components interposed between the packing and packing nut allow rotation of the stem and packing nut without any rotational sliding movement against an end face of the packing. A packing support ring engages the end face of the packing adjacent the packing nut and includes a chevron surface for radially expanding the packing. A gland engages the support ring and a pair of reversely positioned spring washers are interposed between the gland and packing nut. During rotation of the stem, packing nut and spring washers, the gland rotates against the packing support ring. The chevron surface of the support ring includes notches for gripping the packing to prevent relative sliding movement therebetween. A handle is attached to the stem by a handle nut, and a spring washer interposed between the handle and handle nut prevents loosening of the handle nut.
Patent DK-451981-A (DK)
Inventor: SVENDSEN L G
IPC: C07K5/093
Filed: 1981-10-12
Abstract: PCT No. PCT/CH81/00014 Sec. 371 Date Sep. 16, 1981 Sec. 102(e) Date Sep. 16, 1981 PCT Filed Feb. 6, 1981 PCT Pub. No. WO81/02294 PCT Pub. Date Aug. 20, 1981.Tripeptide derivatives having the formula <IMAGE> (I)  wherein R1 is alkanoyl or  omega -aminoalkyanoyl, phenylalkanoyl or p-aminophenylalkanoyl, cyclohexylcarbonyl or 4-aminomethyl-cylcohexylcarbonyl, benzoyl optionally substituted with methyl, amino, or halogen in the o- or p-position, alkoxy carbonyl, benzyloxy carbonyl optionally substituted with methoxy, methyl, or chlorine in the p-position, alkylsulfonyl, phenylsulfonyl or naphthylsulfonyl, R2 is straight-chained or branched alkyl, hydroxyalkyl, alkoxyalkyl, benzoxyalkyl,  omega -carboxy-alkyl, omega -alkoxy carbonylalkyl,  omega -benzyloxycarbonylalkyl, cyclohexyl, cyclohexylmethyl, 4-hydroxycyclohexylmethyl, phenyl, benzyl, 4-hydroxybenzyl or imidazol-4-yl-methyl, R3 is hydrogen or alkyl, R4 is hydrogen, methyl or ethyl, and R5 is an amino group substituted with aromatic or heterocyclic radicals, R5 being capable of being split off by enzymatic hydrolysis to form a colored or fluorescent product H-R5. The tripeptide derivatives of formula I are used for assaying certain enzymes, and in particular, factor Xa. Enzyme-bearing materials are reacted with the said tripeptide derivatives. The quantity of split product H-R5 released by the enzymatic action on the tripeptide derivative is determined photometrically, spectrophotometrically, fluorescence-spectrophotometrically, or electrochemically. The quantity of released split product H-R5 per time unit is proportional to the quantity of enzyme present in the starting material.
Patent DK-592187-A (DK)
Inventor: KVARNSTROEM HANS-ERIK
IPC: B30B/
Filed: 1987-11-12
Abstract: An endless screw press for compressing and dewatering more or less moist, cellulose-containing and/or fibre- containing materials in the form of pieces, such as waste paper, wood, grass, straw and other harvest products, cellulose, peat, bark and similar materials, comprises a delivery housing 2 with an entry part 3 for the material which is to be compressed, and at least one first pressing cone 13 for powerfully compressing material, a discharge opening 26 for the compressed and dewatered product, a rotatable endless screw or worm 11, which runs from an entry part 3 and at least into the first pressing cone 13, and also drive members 8, 9 for rotating the endless screw 11. Due to the fact that the core 27 of the endless screw 11 and/or its screw thread 28 is/are eccentric in relation to the rotational axis 30 of the endless screw 11, or in relation to the median screw line of the core, at least in some of the screw turns of the endless screw in a zone (V) in the first pressing cone, and due to the fact that the shell or wall of this pressing cone 13 is impenetratable in this zone (V), a worm press is obtained by which press material having a moisture content of as much as 60% can be dewatered and briquetted in order to produce hard, well-cohering briquettes having a high dry matter content. <IMAGE>
Patent DK-656188-A (DK)
Inventor: HANDLEY GRAHAM ROBERT
IPC: H02G1/08
Filed: 1988-11-24
Abstract: An apparatus is provided for introducing at least one optical fibre member (6) into a tubular passageway. The apparatus comprises a pressure vessel (1) for receiving the optical fibre member (6), the vessel (1) either containing compressed air or other gas or being provided with an inlet (2) by means of which compressed gas can be introduced. The vessel is connected to the passageway via a fibre-introducing device, e.g. a venturi (11) or a mechanical device, which creates slack in the optical fibre member.
Patent FI-843045-A (FI)
Inventor: GRAU ULRICH
IPC: C07K14/62
Filed: 1984-08-01
Abstract: The invention relates to a process for the preparation of insulin derivatives of the formula I    <IMAGE>  (I)  in which R30 represents the radical of a neutral L-amino acid which can be genetically coded, X represents identical or different radicals of L-amino acids which can be genetically coded, at least one of which is a basic amino acid, it being possible for the C-terminal member to be homoserine-lactone, Y denotes Phe or H and n denotes 1, 2 or 3, by splitting of intermediates, proinsulin, preproinsulin or analogs thereof, which comprises carrying out the splitting reaction close to the isoelectric point of the insulin derivatives of the formula I in the presence of an aromatic hydroxy compound.
Patent FI-865062-A (FI)
Inventor: BENDER PAUL ELLIOT
IPC: C07D487/04
Filed: 1986-12-11
Abstract: A diaryl-substituted imidazole fused to a thiazole, pyrrole, thiazine or pyridine ring, or pharmaceutical compositions thereof, are useful in inhibiting the 5-lipoxygenase pathway in an animal in need thereof by administration of an effective, 5-lipoxygenase pathway inhibiting amount of such compound.
Patent FI-865349-A (FI)
Inventor: OLSON KEITH EDWARD
IPC: B01J2/00
Filed: 1986-12-30
Abstract: High efficiency encapsulation of core particles, particularly halogen bleaches, by (i) encapsulating the core particle in at least two separate coats wherein the melting point of the inner or first coating material is below the melting point of the outer or second coating material, (ii) heating the thus encapsulated particle to a temperature between the melting points of the inner and outer coating materials in order to liquefy the inner coat, and (iii) allowing the liquid inner coat to solidify and form a continuous, nonporous encapsulating coating.
Patent FI-871269-A (FI)
Inventor: TOWNSEND LESLIE
IPC: B41M3/10
Filed: 1987-03-23
Abstract: Imaged microcapsule-coated paper, e.g. pressure-sensitive copying paper, is produced by imaging paper by means of laser energy and then applying a coating of microcapsules over the image. The image may be a manufacturer's name, logo or trademark, and may be applied at high speed on the paper machine on which the paper is produced or on the coating machine used to apply the microcapsule coating.
Patent FI-871609-A (FI)
Inventor: SCHROEDER JORIS
IPC: B66B3/02
Filed: 1987-04-13
Abstract: An indicating device for which the passengers waiting at a floor can recognize immediately whether the calls entered by them at the floor for desired destination floors have been assigned to an arriving car so that rapid entry decisions can be taken. To this purpose, the indicating device includes a first and a second indicator element in the form of an upward and a downward arrow, and a third indicator element signaling an entry prohibition. A floor circuit connected with the indicator by way of three inputs activates through the first and second inputs, the first and the second indicator elements respectively, if the entered calls are assigned to the arriving car, and by way of the third input activates the third indicator element, if the entered calls have not been assigned to a car arriving at a floor.
Patent FI-872148-A (FI)
Inventor: HAARASILTA ASKO NIILO OLAVI
IPC: A23K50/75
Filed: 1987-05-15
Abstract: A complete feedstuff for poultry contains raw egg-white material, raw carbohydrate material, raw fibre material, consisting of at least one lignocellulose-containing natural material and/or a fibre-containing by-product from the wood processing industry, the raw fibre material is at least about 5% by weight, advantageously 15% by weight.
Patent FI-882217-A (FI)
Inventor: WHITE DANNY RAY
IPC: C22C29/00
Filed: 1988-05-11
Abstract: A ceramic-reinforced aluminum matrix composite is formed by contacting a molten aluminum-magnesium alloy with a permeable mass of ceramic material in the presence of a gas comprising from about 10 to 100% nitrogen, by volume, balance non-oxidizing gas, e.g., hydrogen or argon. Under these conditions, the molten alloy spontaneously infiltrates the ceramic mass under normal atmospheric pressures. A solid body of the alloy can be placed adjacent a permeable bedding of ceramic material, and brought to the molten state, preferably to at least about 700 DEG C, in order to form the aluminum matrix composite by infiltration. In addition to magnesium, auxiliary alloying elements may be employed with aluminum. The resulting composite products may contain a discontinuous aluminum nitride phase in the aluminum matrix and/or an aluminum nitride external surface layer.
Patent FI-883550-A (FI)
Inventor: ZIMMERMANN JOSEF
IPC: A61M35/00
Filed: 1988-07-28
Abstract: In the spray head for the administration of a multicomponent material by means of gas, the delivery channels (7, 7a) for the individual components and the gas channel (8) are arranged separately from one another. The gas channel, provided with a gas supply (3), is divided by a separating web (9) into a plurality of channels (8a, 8b) running parallel to the separating web. Into the channels (8a, 8b) there open out delivery channels (7, 7a). The separating web protrudes beyond the channel ends (6, 6a).
Patent FI-894141-A (FI)
Inventor: JULEMONT JEAN
IPC: D06M13/02
Filed: 1989-09-01
Abstract: A non-woven, fabric-like multifunctional cloth for household cleaning with high absorption capacity, minimum tearing resistance and a unique scrubbing and wiping efficacy. This cloth comprises a homogeneous mixture of wood pulp fibers and polypropylene microfibers impregnated with an all purpose cleaner.
Patent FI-904458-A (FI)
Inventor: VENAELAEINEN OLAVI
IPC: B60S5/00
Filed: 1990-09-10
Abstract: PCT No. PCT/FI91/00262 Sec. 371 Date May 5, 1992 Sec. 102(e) Date May 5, 1992 PCT Filed Aug. 26, 1991 PCT Pub. No. WO92/04140 PCT Pub. Date Apr. 19, 1992.The invention relates to a straightening device for a car body comprising a straightening table and therein sill fasteners or the like, from which the vehicle can be fixed to the straightening table. The straightening table can be lifted by means of a lifting device into a desired repair position. The joint between the straightening unit and the straightening table is realized by leading a beam connected to the straightening unit inside the beam of the straightening table. The equipment comprises in connection with the straightening unit such a beam structure that at least the second beam section can be moved relative to the first beam section, whereby said sections comprise a surface diagonal relative to the center axis of the beam structure. The equipment comprises a power unit by means of which an upper surface of the movable beam is brought into contact with an inner surface of the beam structure of the straightening table, whereby the upper surface of the beam structure aligns the straightening unit in the same horizontal direction as the straightening table.
Patent FI-915215-A (FI)
Inventor: SIMPSON WILLIAM J
IPC: E02B7/02
Filed: 1991-11-05
Abstract: A flexible clay liner (12) in roll form for use on steep slopes. The liner includes a layer of geotextiles (22,24). The geotextiles (22,24) are stitched together in rows (14) of stitches (17) which extend along the length of the liner (12). The thread (19) used to make the stitching is a multifilament thread treated with a resin to prevent wicking through the liner (12). The spacing of the rows (14 of stitches (17) and the frequency of stitches (17) along the rows (14) are sufficient to transfer shear stresses through the bentonite layers (20), thus preventing the bentonite (20) from becoming a shear plane. <IMAGE>
Patent FI-930606-A (FI)
Inventor: KRESSE FRANZ
IPC: A47L13/24
Filed: 1993-02-11
Abstract: PCT No. PCT/EP91/01462 Sec. 371 Date Feb. 21, 1993 Sec. 102(e) Date Feb. 21, 1993 PCT Filed Aug. 3, 1991 PCT Pub. No. WO92/03083 PCT Pub. Date Mar. 5, 1992.The invention is a mop head having holder insert pockets. The holder insert pockets have thick strips of a water-absorbing and swellable material in the region of the pocket openings.