baber/WOPTO huggingface dataset:
Patent CA-1272471-A (CA)
Inventor: SANTILLI DONALD S
IPC: B01J29/61
Filed: 1986-04-16
Granted: 1990-08-07
Abstract: ABSTRACT OF THE DISCLOSURE         A highly selective zeolitic reforming catalyst is disclosed that contains a promoter selected from the group consisting of iron, cobalt, and titanium  and that has a platinum to promoter weight ratio of less than 10:1.  In one embodiment a type L zeolite is formed by combining an aqueous solution of potassium hydroxide, aluminum hydroxide, and ferric nitrate with an aqueous solution of silica to form a thickening gel in a mother liquor; heating the thickening gel to form a type L zeolite; cooling the solution containing the type L zeolite; decanting the mother liquor from the solution; filtering the type L zeolite from the solution; washing the filtered type L zeolite so that the pH of the wash is about 10-1/2; and drying the washed type L zeolite.  The catalyst is formed by adding platinum to the dried type L zeolite by pore fill impregnation with an aqueous solution of Pt(NH3)4(NO3)2 to form a catalyst; drying the catalyst and calcining the catalyst.
Patent CA-1230903-A (CA)
IPC: F16L21/06
Filed: 1986-04-16
Granted: 1987-12-29
Abstract: Abstract A system of flexible conduit and fittings useful particu-larly, though not exclusively, for conveying, supporting and connecting electrical service cables and wires.  The system includes a corrugated, synthetic resin conduit which is flex-ible and mechanically strong, connector sleeves for clampingly engaging sections of the corrugated conduit in end-to-end relation, and hanger sleeves for clampingly engaging the con-duit and suspending it from a wall or similar surface.  A novel electrical outlet box is provided and includes internally toothed conduit-receiving inlet fittings for securely engaging an end of the conduits in inlets to the box.
Patent CA-1245908-A (CA)
Inventor: POU FREDERICK M
IPC: B41J15/00
Filed: 1986-06-10
Granted: 1988-12-06
Abstract: PRINTER WITH AUTOMATIC STACKER   Abstract of the Disclosure A printing system for printing  characters in various fonts and formats onto webs of sheet stock of various sizes includes apparatus for cutting the web into various lengths to accommodate various formats as well as for providing different lengths of tags which are interposed between batches of tags to permit easy separation of the batches.  A stacker is also provided which selectively stacks the tags in a shingle fashion or into piles.  Circuitry is provided to detect jams in the system and to assure that the proper size web corresponding to the selected format is used.          Also, the system is provided with circuitry for adjust-ing the line print position to compensate for position-ing errors caused by mechanical tolerances in the printers.
Patent CA-1269914-A (CA)
Inventor: POLLAK HENRY M
IPC: B27C1/02
Filed: 1986-07-17
Granted: 1990-06-05
Abstract: SURFACE MOUNTED POWER TOOL Abstract Of The Invention A power tool provided with a rotating blade wheel having skewed axial vanes which follow the cutting blades during rotation to create an air flow which is parallel to the axis of rotation.  A shroud adjacent to the blade wheel which deflects the debris created by the cutting blade away from the radial movement of the blade wheel.  The debris is exhausted through the side of the power tool housing such that the power tool may be mounted directly onto a contin-uous flat or level surface of a work bench.
Patent CA-1274672-A (CA)
Inventor: SANJURJO ANGEL
IPC: C22B34/10
Filed: 1986-07-23
Granted: 1990-10-02
Abstract: PROCESS FOR THE REDUCTION OF FLUORIDES OF SILICON, TITANIUM, ZIRCONIUM OR URANIUM     Abstract of the Disclosure A process is disclosed for producing silicon, titanium, zirconium or uranium by reduction of a fluoro compound with sodium followed by leaching with an aqueous alkaline earth metal chloride and recovery of the sodium metal through electrolytic reduction.
Patent CA-1261597-A (CA)
Inventor: BOUDJACK JACQUES
IPC: B23P19/04
Filed: 1986-08-28
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE     A levered tool for spreading apart two inter-connected semi-circular concentric brake drum shoes, to facilitate removal of the adjuster member which adjusts the minimum radius of the brake shoes.  The semi-circular brake shoes are conventionally closed one toward the other at their inner ends as well as at their outer ends by coil springs, and are relatively pivotable about their inner ends.  The adjuster member is usually an elongated spacer member, of adjustable length, extending in between the spaced inner ends of the brake shoes, against the bias of the corresponding coil springs.  The outer circumferential faces of the brake shoes each comprises a transverse blade, the inner-most edge of which projects inwardly relative to the main body of the brake shoes.  The levered tool of the inven-tion consists of a straight rigid bar and a rigid arm having a straight hand-gripping portion and an arcuate end portion, both the bar and the arm being pivotally interconnected about an intermediate portion of the former and about the arcuate portion of the latter.  Notched ends of the tool bar and arm engage the blade innermost projecting edges.  By forcibly pivoting the arm hand-gripping portion towards the notched end portion of the bar, the inner ends of the brake shoes will be spread apart, and the adjuster member will be released for cleaning and/or adjustment.
Patent CA-1248093-A (CA)
Inventor: BERNHARDT RANDAL J
IPC: C07F5/06
Filed: 1986-10-22
Granted: 1989-01-03
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention is directed to organometallic compounds of the formula   wherein M is a trivalent or tetravalent metal, R is an amido carboxyl moiety, R' is an active moiety, which may also be an amido carboxyl moiety, and R" is a modifier moiety capable of satisfying the valency of the metal, M.  Depending upon the valency of the metal, n is either 1 or 2.  Some of the organometallic compounds of the present invention are film-forming.  The invention is further directed to a method of affixing a compound of the present invention to a surface.
Patent CA-1268236-A (CA)
Inventor: RUMBOLT ROBIN B
IPC: H04Q9/00
Filed: 1986-11-13
Granted: 1990-04-24
Abstract: ABSTRACT:          Universal remote control unit with model identification capability.     A remote control unit responds to activation of an "identify" button by transmitting a sequence of command signals, each of the same command in a different format. Since the appliance to be controlled is turned on, it responds in a predetermined way (e.g. a channel change) when it receives the properly formatted command. The user then terminates the learn mode and a pointer denoting the address of the last transmitted command, i.e. the properly formatted command, is stored in the unit and used as part of the address for reading data for subsequent user-selected commands out of memory.
Patent CA-1274700-A (CA)
Inventor: OLAES JOHN
IPC: A21C15/04
Filed: 1987-03-17
Granted: 1990-10-02
Abstract: INVENTION:  UTENSIL FOR CUTTING AND SERVING PASTRY             AND OTHER FOOD PRODUCTS     ABSTRACT OF THE DISCLOSURE A scissor-like utensil for cutting and serving slices of cake and similar goods has a pair of planar blades and a pair of handles by means of which the blades can be manipulated. The handles are formed with longitudinal slots and overlain so that a connector can be fitted through the adjacent slots to join the handles. The connector defines a pivot connection which permits the blades to be moved between closed and open orientations suitable respectively for cutting and gripping a serving and for releasing the serving. In the closed orientation, forward edges of the blades are proximate and substantially parallel, defining essentially a V-shaped structure corresponding to the shape of the serving to be cut, and a predetermined angle is formed between the blades which essentially determines the size of the serving. The pivot connection can be displaced and locked at intervals along the handles in such a manner that the angle formed between the blades can be varied to adjust serving size while maintaining the proximate relationship between the forward edges of the blades in the closed orientation.
Patent CA-1256493-A (CA)
Inventor: DZULA GREGORY
IPC: G01N27/02
Filed: 1987-05-21
Granted: 1989-06-27
Abstract: ABSTRACT OF THE DISCLOSURE          Apparatus for calibrating a conductivity instrument having a conductivity cell and d conductivity measuring instrument operatively associated with the conductivity cell, includes a conduit for supplying high purity water to be measured; a first flow line for supplying the high purity water from the conduit to the conductivity cell; a second flow line for supplying the high purity water from the conduit to the conductivity cell; a mixed bed ion exchanger in the second flow line for de-ionizing the high purity water flowing through the second flow line; and a valve which selectively supplies the high purity water to the conductivity cell, from either the first flow line to provide a conductivity measurement of the high purity water or the second flow line to calibrate the conductivity cell.
Patent CA-1059832-A (CA)
Inventor: MATTE YVANHOE
IPC: F42C15/34
Filed: 1967-03-23
Granted: 1979-08-07
Abstract: ABSTRACT OF THE DISCLOSURE               A safety shutter for use in a??unition between a main explosive charge and a detonating charge to minimize the risk of inadvertent explosion of the main charge is disclosed. The shutter comprises at least two layers of metal secured together in face to face relationship, the confronting faces thereof being interrupted so that contact therebetween occurs only at isolated regions, with air spaces between the regions. Preferably the confronting faces of the layers have a plurality of grooves defining ridges thereon, the grooves in one layer running at an angle to the grooves in the other layer.
Patent CH-523237-A (CH)
Title: Benzofuran and benzothiophene derivs
Inventor: HABICHT ERNST DR
IPC: C07D333/56
Filed: 1969-11-20
Abstract: Benzofuran and benzothiophene derivs. Title compds. (I) useful as diuretics and saluretics, (where X is O or S, Y is H or Me, Z1 is Cl, Br, I, Me or MeO, Z2 is H or Me and R is 1-5C alkyl) are prepd. by reacting the corresponding 5-formyl deriv. or a functional deriv. e.g. an imine, with a compd. RCN2NO2 or by hydrolysis of an ester of (I).
Patent DK-101388-A (DK)
Inventor: AUFDEMBRINK BRENT ALLEN
IPC: C10G45/04
Filed: 1988-02-26
Abstract: A layered product comprises a layered oxide, in which the layers have a perovskite-related structure with columns of an oxide of at least one element selected from the groups IB, IIB, IIIA, IIIB, IVA, IVB, VA, VB, VIA, VIIA and VIIIA in the periodic system, which separate the layers in the layered oxide.
Patent DK-188081-A (DK)
Inventor: BARBESGAARD P OE
IPC: C11D/
Filed: 1981-04-28
Abstract: The invention relates to a roughness-reducing enzymatic additive for a complete detergent. The said additive is based on a type of fungal cellulase that can be prepared by utilizing a strain of Humicola insolens. The said enzymatic additive can be prepared in a high yield and has an extraordinarily high activity at alkaline pH values, so that it can be admixed to a complete detergent to effect the required roughness reduction and washing in a single operation.
Patent DK-203584-A (DK)
Inventor: LAMB PAUL RICHARD
IPC: C10G25/03
Filed: 1984-04-18
Abstract: A hydrocarbon feedstock having a propensity to form polynuclear aromatic compounds is hydrocracked without excessively fouling the processing unit by contacting the hydrocarbon feedstock with added hydrogen and a metalpromoted crystalline zeolite hydrocracking catalyst in a hydrocracking zone (3), contacting at least a portion of the resulting unconverted hydrocarbon oil containing polynuclear aromatic compounds in an adsorption zone (13) with an adsorbent which selectively retains polynuclear aromatic compounds and recycling (16) unconverted hydrocarbon oil having a reduced concentration of polynuclear aromatic compounds to the hydrocracking zone (2).
Patent DK-217983-A (DK)
Inventor: UMEZAWA HAMAO
IPC: C07D309/12
Filed: 1983-05-16
Abstract: The present invention relates to (-)-15-Deoxyspergualin of the formula <CHEM> and its salts, a process for the preparation of these compounds and intermediates of these compounds. (-)-15-Deoxyspergualin has carcinostatic activity and can, therefore, be used as medicament.
Patent DK-228887-A (DK)
Inventor: ZWEEGERS PETRUS WILHELMUS
IPC: A01C17/00
Filed: 1987-05-05
Abstract: Device for spreading granular and/or powdery material provided with a frame and a drivable spreading means (5) supported by the frame (1) and during operation rotatable about an upwardly extending axis of rotation and a metering means (9) arranged above said spreading means (5), said metering means (9) being provided with at least one discharge opening (12) via which the material to be spread is supplied to the spreading means (5) during operation, whereby means are provided by means of which the metering means (9) can be put into a reciprocating movement during operation relative to the frame about an upwardly extending pivot axis.
Patent DK-277485-A (DK)
Inventor: ALDER ALEX
IPC: C07D221/22
Filed: 1985-06-19
Abstract: 1-Phenyl-3-azabicyclo[3.1.1]-heptane-2,4-diones of the formula <IMAGE>  (I)  in which R1 represents hydrogen or a saturated or unsaturated, aliphatic, cycloaliphatic, cycloaliphatic-aliphatic, aromatic or aromatic-aliphatic hydrocarbon radical having up to and including 18, preferably up to and including 12, carbon atoms, R2 represents hydrogen, lower alkyl, sulpho or acyl, R3 represents hydrogen or lower alkyl and R4 represents hydrogen, lower alkyl, phenyl or phenyl substituted by -N(R2)(R3), and salts of these compounds, have valuable pharmacological properties, are effective as aromatase inhibitors and can therefore be used for the treatment of hormone-dependent diseases, especially mammary carcinoma.
Patent DK-331180-A (DK)
Inventor: FUCHS W
IPC: E04C5/07
Filed: 1980-08-01
Abstract: 1. Polyolefine fibres or filaments for use as reinforcing fibres for building material mixtures based on cement and containing, as filler, optionally together with other fillers of inorganic nature, 5-80% by weight, relative to the polyolefine, of cement, characterised in that the cement present as filler has a particle size of less than 90 mu m and that the fibres or filaments have an elongation at break of at most 20%.
Patent DK-331883-A (DK)
Inventor: BRENCHER NORBERT
IPC: A61M25/00
Filed: 1983-07-19
Abstract: 1. Valve device for the channel (4; 36) open at both ends in the housing (1; 20) of a medical instrument for establishing an access to a blood vessel or body cavity comprising a tube portion (6; 37) which serves as a valve element and which, in contact with the wall, is coaxially arranged in the channel (4; 36), a clamping member being applied to said tube portion and being adjustably provided in the housing (1; 20) between closing and opening positions for the tube portion (6; 37) in transverse direction to the longitudinal axis of the tube portion (6; 37), characterized in that the clamping member is a straight slide (9; 42) which contains at least one wedge profile engaging the tube portion (6; 37) accomodated free of tension in the channel (4; 36) and which is longer than the external diameter of the housing (1; 20), and that the slide (9; 42) being positioned in a double openended transverse slot (13; 41) of the housing (1; 20) is displaceable to and fro between a clamping position and a release position for the tube portion (6; 37).
Patent DK-395285-A (DK)
Inventor: BUYS HENRICUS CAROLUS WILLIBRO
IPC: B01D71/44
Filed: 1985-08-29
Abstract: A microporous substrate, such as a polysulphone membrane having on its surface a semi-permeable membrane being the reaction product of a polyamine, a water soluble polymer of formula 1 
<CHEM>
 wherein R is hydrogen or an hydrocarbongroup, x is 50 - 99.9%, and y is 100-x mol.% and n indicates the molecular weight and of a crosslinking agent containing a polyfunctional group having reacted with the amino groups of the polyamine and of the polymer. In the formula 1 preferably R is an alkylgroup of 1-5 carbon atoms, particularly methyl, and n is equivalent to a mol. weight of more than 10.000. The water soluble polymer is advantageously a mixture of a polymer of formula 1 wherein x and y are both 50 mol.% and a polymer of formula 2, 
<CHEM>
 this last mentioned polymer being preferably obtained by hydrolysis of a compound of formula 1. The degree of hydrolysis is preferably 70 to 99,9%. The crosslinking agent is preferably a mixture of iso-phtaloylchloride and trimesoylchloride; the polyamine is preferably an azo alkane compound having terminal amino groups with a straight chain comprising 8 to 24 carbon atoms, particularly 1.10-diamino-4.7-diazadecane; 1.14-diamino-4.8.11-triazatetradecane and 1.18-diamino-4.8.11.15-tetraazooctadecane. The flux of the membrane is at least 40 1/m<2>.h and the salt retention at least 90%.
Patent DK-486180-A (DK)
Inventor: RALL B
IPC: H04M1/60
Filed: 1980-11-14
Abstract: 1. Amplifier circuit of predeterminable alternating current internal resistance with remote supply through a transmission line (a, b), over which an alternating current signal from or to the amplifier circuit is transmitted simultaneously with the supply current, particularly for electronic telephone instruments, in which the current of an impedance connected between the negative line (a) and the positive line (b) of the transmission line is fed as negative feedback to the amplifier circuit (A) and the predetermined alternating current internal resistance is formed through the output stage of the amplifier circuit (A) in consequence of the negative feedback, characterized thereby, that the impedance consists of the series connection (23, 24) of an ohmic resistor (23) with a capacitor (24), that the amplifier circuit is built up with two NPN-transistors (16, 18), wherein the emitter of the first transistor (18) is connected with the negative line (a) of the transmission line, the collector for one thing through a constant current source (17) with the positive line (b) of the transmission line and for the other with the base of the second transistor (16), the collector of the second transistor with the positive line (b) of the transmission line and the emitter of the second transistor (16) for ont thing through a first resistor (15) with the negative line (a) of the transmission line and for the other through a second resistor (14) for one thing with the base of the first transistor (18) and for the other through a third resistor (13) with a signal source (11, 13), that the capacitor (24) of the series connection (23, 24) is connected by its free end to the positive line (b) of the transmission line and the resistor (23) to a diode (22) of a current-imaging circuit, which is connected to the negative line (a), consists of a diode (22) and a third NPN-transistor (21) and in which the collector of the third transistor (21) is connected for one thing through a second constant current source (19) with the positive line (b) of the transmission line and for the other with the base of the first transistor (18) and that a constant current source (25) is connected in parallel with the capacitor (24) of the series connection (23, 24) and drives a constant current through the ohmic resistor (23) and a parallel regulator (26 to 28), which is connected between the lines (a, b) of the transmission line, is connected between the ohmic resistor (23) and the capacitor (24).
Patent DK-624687-A (DK)
Inventor: TYERS MICHAEL BRIAN
IPC: A61P1/00
Filed: 1987-11-27
Abstract: The invention relates to the use of compounds of the general formula (I)whereinR' represents a hydrogen atom or a C<sub>1-10</sub> alkyl, C<sub>3-7</sub> cycloalkyl, C<sub>3-7</sub> cycloalkyl-(C<sub>1-4</sub>) alkyl, C<sub>3</sub>-<sub>6</sub> alkenyl, C<sub>3-10</sub> alkynyl, phenyl or phenyl-C<sub>1-3</sub> alkyl group; and one of the groups represented byR<sup>2</sup>, R<sup>3</sup> and R<sup>4</sup> is a hydrogen atom or a C<sub>1-3</sub> alkyl, C<sub>3-7</sub>cycloalkyl, C<sub>2-6</sub> alkenyl or phenyl - C<sub>1-3</sub> alkyl group and each of the other two groups, which may be the same or different, represents a hydrogen atom or a C<sub>1-6</sub> alkyl group; and physiologically acceptable salts and solvates thereof, for the relief of nausea and vomiting and/or the promotion of gastric emptying and for the manufacture of a medicament for this purpose. Promotion of gastric emptying may be for the relief of gastro-intestinal disorders associated with gastric stasis or may be of advantage in radiological examination procedures.The invention also relates to a product containing a therapeutic agent liable to induce nausea and vomiting, e.g. a cytostatic agent such as a cyclophosphamide, an alkylating agent or a platinum complex, and a compound of the general formula (1) as a combined preparation for simultaneous separate or sequential use in therapy.
Patent DK-655687-A (DK)
Inventor: SAKUMA MASATO
IPC: C08J3/20
Filed: 1987-12-14
Abstract: A thermoplastic resin compsn. contains (1) a mixt. (total 100 pts.) of (a) 1-49 pts. of a polyolefin modified with an un-satd. carboxylic acid or carboxylic acid deriv.; (b) 1-98 pts. of a polyolefin; (c) 1-98 pts. of a polyamide; and (2) 0.5-5 moles (per mole of the unsatd. acid used in (1)) of a metal cpd. (e.g. a hydroxide, carbonate or oxide of Li, Na, K, Cs, Mg, Ba, Zn or Al).
Patent FI-752621-A (FI)
Inventor: KOMADA HIROSHI
IPC: F17C3/06
Filed: 1975-09-19
Abstract: 1516150 Insulated gas storage containers NIHON SOFLAN CHEMICAL & ENG CO Ltd and SUMITOMO HEAVY INDUSTRIES Ltd 10 Sept 1975 [20 Sept 1974] 37204/75 Heading F4P [Also in Division B5] A thermally insulated container for liquefied gases comprises a rigid shell lined with a thermal insulation structure comprising at least one layer of a rigid polyurethane foam sprayed in situ over a surface of the shell and a reinforcement therefor, the rigid polyurethane foam having a coefficient of safety according to the formula in which (#) means a direction perpendicular to the foam rise, of not less than 1À5, and the reinforcement comprises a fibrous mesh material having a low elongation in 2-dimensional directions which is applied at least on that surface of the insulation furthest from the shed, which constitutes the cold face of the insulation, for fixedly reinforcing the cold face and which mesh material has a sufficiently high strength against tension and shook at the liquefied gas temperature and a high coefficient of safety. The polyurethane may be produced from a polyol having an OH value of not more than 450 and a functional group content of 3 to 5, and a polymeric aromatic polyisocyanate. The fibrous mesh material may be of linen, rayon, nylon, polyester, glass or asbestos fibres. Bonding between the skin of the sprayed foam and the mesh may be effected using as adhesive rubber, chloroprene, SBR, polyurethane, epoxy, polyester, urea or phenol resin. The outer shell may be of metal or concrete and may be the outer wall of a marine tanker or under-ground tank. A primer, e.g. chloroprene, may be applied to the inner surface of the shell before spraying on the polyurethane foam preferably as a plurality of layers. A lining layer membrane may be applied to the resin forced foam structure. Balsa panels may also be employed in the insulation layer.
Patent FI-841611-A (FI)
Inventor: NAGY IMRE ZS
IPC: A61K31/16
Filed: 1984-04-24
Abstract: This invention relates to the new 1,3-bis-(dimethylamino)-2-propyl-4-chlorophenoxyacetate of the Formula (I)    <IMAGE>  (I)  acid addition salts thereof, a process for the preparation of the same and pharmaceutical compositions comprising the said compounds. The novel compound of the present invention corresponds to the Formula (I). This compound stimulates the function of the brain cells and thereby mental activity. The compound of the Formula (I) can be prepared by esterifying (4-chlorophenoxy)-acetic acid or a functional reactive derivative thereof with 1,3-bis-(dimethylamino)-2-propanol or a halogeno derivative thereof in a manner known per se.