baber/WOPTO huggingface dataset:
Patent CA-1235073-A (CA)
Inventor: PISZ FRANK A
IPC: F01D11/02
Filed: 1986-07-17
Granted: 1988-04-12
Abstract: ABSTRACT OF THE DISCLOSURE           A  stationary  blade  assembly  with  a  segmented inner shroud to permit radial expansion and contraction of the blades and circumferential expansion and contraction of the shroud segments and a seal plate which fits into a circumferential groove in the shroud segments and is held wherein by pinned keys which slide in kerfs in the outer edge of the seal plate and a labyrinth seal strip disposed in a circumferential groove in the inner edge of the seal plate to provide a small clearance seal not affected by thermal gradients.
Patent CA-1271260-A (CA)
Inventor: WITTKE ERNEST C
IPC: G01H13/00
Filed: 1986-08-15
Granted: 1990-07-03
Abstract: ABSTRACT      A method and apparatus for measuring a dynamic effect applied to a vibrating beam accelerometer.  The apparatus analyzes a pair of frequencies related to natural frequency as a function of a force applied to a vibrating beam accelerometer producing f1 and f2; (f12-f22) is computed to approximate
Patent CA-1258892-A (CA)
Inventor: GOERTZ FRANZ-JOSEF
IPC: H01P1/00
Filed: 1986-10-07
Granted: 1989-08-29
Abstract: ABSTRACT OF THE DISCLOSURE           An arrangement for the equalization of attenuation and time delay in microwave filter utilizing waveguide technology.          An equalizer composed of a multi-circuit cavity resonator is coupled via a first coupling aperture to a waveguide which is connected to the filter.  The resonator includes at least two individual waveguide sections coupled to each other via a second coupling aperture.  The coupling apertures are dimensioned so that the resonator is critically coupled with respect to time de-lay characteristics.  The resonator includes a power-absorbing tuning device for tuning all of the waveguide sections to substan-tially the same quality factor.  The second coupling aperture presents a stepped cross section defining a first area and a second area having a larger cross section than the first area.          The resonator further includes at least two screws arranged symmet-rically with respect to the longitudinal axis of the resonator and protruding laterally into the second area of the second coupling aperture.  The screws influence the time delay of the equalizer as a function of their depth of penetration into the second area.
Patent CA-1270726-A (CA)
Inventor: ROSENGREN GARY W
IPC: F15B15/08
Filed: 1986-12-17
Granted: 1990-06-26
Abstract: ABSTRACT OF DISCLOSURE           A carrier bracket for use with a power cylinder of the type having an elongated cylinder member and a reciprocally movable piston therein for transferring reciprocal movement of the piston to a desired work piece.  The carrier bracket includes a central bracket portion, a pair of guide arms extending outwardly from the central bracket portion, an elongated bearing rod secured in a fixed position relative to each of the inner surfaces of the guide arms, a mechanism to permit limited flexing movement of the arms relative to the central bracket so as to facilitate the limited selective movement of the arms toward and away from one another and a device for causing the limited selected movement of the arms toward and away from one another.
Patent CA-1234527-A (CA)
Inventor: COATES PAUL
IPC: E04H4/10
Filed: 1987-06-03
Granted: 1988-03-29
Abstract: ABSTRACT OF THE DISCLOSURE         An improved roller support for swimming pool covers, of the type having a support tube with cooperating internal and external  telescopic  tube  sections.   The  cooperating  tube sections are provided with axially extending projections which longitudinally slidably mate,  in overlapping portions  of  the tubular   sections,   with   axially   extending   grooves,   the projections and grooves being located on confronting surfaces of  the  tubular  sactions.   In  this  way  relative  rotative movement of the tubular sections is prevented.  This provides an  easier  to  operate  and  more  secure  arrangement  for  the telescopic  tube  sections  than  found  in  conventional  roller supports.
Patent CA-1272787-A (CA)
Title: Transponder useful in a system for identifying  objects
Inventor: KOELLE ALFRED R
IPC: G01S13/75
Filed: 1987-06-05
Granted: 1990-08-14
Abstract: TRANSPONDER USEFUL IN A SYSTEM    FOR INDENTIFYING OBJECTS     Abstract of the Disclosure A reader transmits interrogating rf signals to a transponder including an antenna having a particular impedance. The signals received by the antenna are converted to a direct voltage which is introduced to a first terminal of a switch such as an emitter of a semi-conductor device having conductive and non-conductive states of operation.  A second terminal of the switch, such as the base of the semi-conductor device, receives a voltage variable between first and second magnitudes in accordance with a pattern of binary 1's and 0's in a data source such as a read-only memory (ROM).  This pattern of binary 1's and 0's is individual to an object identified by the transponder.  The variable voltage on the base of the semi-conductor device causes the emitter-collector current of the semi-conductor device to vary between first and second amplitudes.  When this current has the first amplitude, the impedance of the semi-conductor device and the ROM substantially matches the antenna impedance.  When this current has the second amplitude, the impedance of the semi-conductor device and the ROM is substantially greater than the antenna impedance. Capacitance may be connected to the collector of the semi-conductor device and the ROM to store energy in accordance with the current flow through the semi-conductor device.  This stored energy provides for an energizing of the semi-conductor device and the ROM.  A diode may be connected between the emitter and collector of the semi-conductor device to increase the second amplitude of the current through the semi-conductor device.                       *********
Patent CH-527190-A (CH)
Title: 4-benzoyl-4-hydroxy-3-phenyl-piperidinoderiv
Inventor: ANTON EBNOETHER
IPC: C07D211/44
Filed: 1970-04-08
Abstract: 4-Benzoyl-4-hydroxy-3-phenyl-piperidino derivs. hypolipemiants Title cpds. of formula (where n = 1-4, R = COR1 or -C(OH)R2R3, R1 = OH, alkyl, lower alkoxy, amino, mono or dialkylamino, phenyl (opt. mono substd by Cl, Br, F, lower alkyl, CH3O-, CH3S-), R2, R3 = H, lower alkyl) and their acid salts are pref. prepd. by reaction of 4-benzoyl-4-hydroxy-3-phenyl-iperidine with (a) Y-(CH2n)-R or (b) CH2 = CH-CO-R1 or (c) HCHO and CH3-CO-R4 or (d) CH2 - CR2R3 under appropriate conditions (where Y = acid residue of reactive ester e.g. halide, alkyl or aryl sulphonyloxy, R4 = t-buty opt. substd. (as R1) phenyl).
Patent CH-512558-A (CH)
Title: Basic anthraquinone dyes
Inventor: BASERGA EMILIO DR
IPC: C09B1/00
Filed: 1969-06-06
Abstract: Textiles of acrylonitrile polymers or copolymers are dyed or printed with basic anthraquinone dyes of formula (I):- (where R is hydroxyl or -NH-R5, R1 non-watersolubilizing substituent, R2 and R3, opt. subst. hydrocarbon, R4=H or opt. subst. alkyl or phenyl, Y is -CH(R6)-CH2-, or divalent, saturated or partially saturated, opt. subst. ring system, X is direct bond or divalent bridge, R5 is H or opt. subst. hydrocarbon, R6 opt. subst. hydrocarbon and A- is anion, the ring B may be further subst. and R2 and R3 or R2, R3 and R4 together with the N+ atom may form a ring. Dyes may be used to dye or print synthetic polyamides or polyesters which are modified by acid groups. 43.7 parts 1-amino-2-bromo-4-(2'-beta-chloroethoxy-1'-methyl)-ethyl-aminoant- hraquinone are dissolved in 120 parts pyridine to precipitate pyridinium dye which dyes polyacrylonitrile fibres a brilliant reddish blue.
Patent DK-170988-A (DK)
Inventor: SIMPSON COLIN FREDERICK
IPC: B01J20/32
Filed: 1988-03-28
Abstract: An organic compound is bonded to a powdered solid support to produce, for example, a chromatographic stationary phase, by introducing to a bed of powdered material the vapor of a precursor of the compound to be bonded which precursor is selected from those which produce a gas phase by-product of the bonding reaction. The gas generated by the reaction is utilized as the fluidizing gas. This permits the use of fluidized bed techniques on extremely low particle size powders. One example is the reaction of alkylchlorosilanes with silica gel to produce stationary phases with bonded carbon chains, derived from the alkyl groups, of up to 24 carbon atoms. A second feature of the method is the hydrothermal pretreatment of the bed of powder with steam to precondition the support.
Patent DK-284389-A (DK)
Inventor: MONTAGNIER LUC
IPC: C07K16/00
Filed: 1989-06-09
Abstract: The invention relates to an antigenic gp300 protein characterised by: - a molecular weight (MW) of approximately 300Kd, - the combination of two units of a gp140 glycoprotein, a precursor, in particular, of the gp125 envelope glycoprotein encoded by the env gene of the genome of an HIV-2 human retrovirus capable of causing LAS or AIDS, or the protein of a retrovirus which crosses immunologically with antibodies directed towards the said gp300 protein of the HIV-2 retrovirus. The invention also relates to the preparation of these proteins, monoclonal antibodies directed towards them and immunogenic compositions containing them.
Patent DK-371784-A (DK)
Inventor: KAUFMANN JR JOHN EDWARD
IPC: A01N43/653
Filed: 1984-07-31
Abstract: Mixtures of from 50% to 83% by weight of:  A. an acetanilide having the formula: <CHEM> wherein R<1> and R<2> are each selected from C1-C3 alkyl and alkoxy groups, R<3> is selected from C1-C3 alkyl groups, and X and from 50% to 17% by weight of:  is chloro or bromo;  B. a triazole derivative having the formula: <CHEM> wherein each R is hydrogen or methyl and X is chloro or bromo, all percentages being based on the combined weights of A and B, are found to have surprising efficacy in suppressing seed head development in turf grasses.
Patent DK-524185-A (DK)
Inventor: BAKER DAVID C
IPC: C07D241/20
Filed: 1985-11-13
Abstract: Chemical compounds are provided including pyrazine diazohydroxides (I), as well as methods for their production, pharmaceutical compositions comprising the compounds, and methods of treatment using the compounds in dosage form. Compounds of the invention have pharmacological properties and are useful cytostatic agents and cell growth inhibiting agents.
Patent DK-538281-A (DK)
Inventor: BITTERA M V
IPC: A61K9/70
Filed: 1981-12-04
Abstract: 1. Claims for the contracting states : BE, CH, LI, DE, FR, GB, IT, NL, SE Antimycotic agents which have relatively good release of active compounds and contain azole derivatives and customary formulation auxiliaries, characterised in that they contain 2-10% by weight of a spreading agent from the group consisting of isopropyl myristate, isopropyl palmitate, isopropyl stearate, caprylates/caproates of saturated fatty alcohols having the chain length of C12 to C18 , wax-like fatty acid esters, such as synthesized duck uropygial gland fat, silicone oils, isopropyl myristate/isorpopyl palmitate/isopropyl stearate mixture, coconut fatty acid isopropyl ester, 1-8% by weight of a solubilising agent and, as a film-forming agent, a quick-drying polyvinylpyrrolidone, a terpolymer of 30% by weight of vinylpyrrolidone, 40% by weight of vinyl acetate and 30% by weight of vinyl propionate, or a vinylpyrrolidone/vinyl acetate copolymer. 1. Claims for the contracting state : AT Process for the production of antimycotics based on azole derivative active compounds and costumary formulation auxiliaries, characterised in that the active compounds and the formulation auxiliaries are formulated together with 2 to 10% by weight of isopropyl myristate, isopropylpalmitate, isopropyl stearate, caprylates/caproates of saturated fatty alcohols having the chain length of C12 to C18 , waxy fatty acid esters, such as synthesized duck uropygial gland fat, silicone oils, isopropyl myristate/isopropyl palmitate/isopropyl stearate mixture or cocount fatty acid isopropylester as spreading agents, 1 to 8% by weight of solubilising agents, based in each case on the total weight, and a quick drying polyvinylpyrrolidone, a terpolymer of vinylpyrrolidone/vinyl acetate/vinyl propionate in a ratio by weight of 30:40:30, or a vinylpyrrolidone/vinylacetate copolymer as the film-forming agent.
Patent DK-567681-A (DK)
Inventor: RENTZEA C
IPC: C07D405/06
Filed: 1981-12-21
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE An azolylalkyl-2,3-dihydrobenzofuran of the formula  see diagramm : EP0056089,P14,F2  where R is hydrogen or alkyl of 1 to 4 carbon atoms, X is hydrogen, fluorine, chlorine, bromine, iodine, nitro, trifluoromethyl, alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 3 carbon atoms, alkenyl of 2 or 3 carbon atoms, phenyl or phenoxy, and m is an integer from 1 to 4, and the individual groups X are identical or different if m is greater than 1, Y is N or CH and Z is -CO- or -CR**1 OR**2 -, where R**1 is hydrogen or alkyl of 1 to 4 carbon atoms, and R**2 is hydrogen, or is alkyl of 1 to 6 carbon atoms which is unsubstituted or substituted by chlorine, or is alkenyl of 3 to 5 carbon atoms which is unsubstituted or substituted by chlorine, or is alkynyl of 3 or 4 carbon atoms, or is benzyl, which may be substituted by fluorine, chlorine, bromine, nitro, trifluoromethyl or alkyl of 1 to 4 carbon atoms, or is -CO-R**3 -, where R**3 is alkyl of 1 to 4 carbon atoms which is unsubstituted or substituted by halogen, alkoxy of 1 to 2 carbon atoms, oxo (=O) or carboxyalkyl of 2 to 5 carbon atoms, or an acid addition salt or metal salt complex thereof. 1. Claims for the Contracting State : AT A fungicide containing an azolylalkyl-2,3-dihydrobenzofuran of the formula  see diagramm : EP0056089,P15,F3  where R is hydrogen or alkyl of 1 to 4 carbon atoms, X is hydrogen, fluorine, chlorine, bromine, iodine, nitro, trifluoromethyl, alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 3 carbon atoms, alkenyl of 2 or 3 carbon atoms, phenyl or phenoxy, and m is an integer from 1 to 4, and the individual groups X are identical or different if m is greater than 1, Y is N or CH and Z is -CO- or -CR**1 OR**2 -, where R**1 is hydrogen or alkyl of 1 to 4 carbon atoms, and R**2 is hydrogen, or is alkyl of 1 to 6 carbon atoms which is unsubstituted or substituted by chlorine, or is alkenyl of 3 to 5 carbon atoms which is unsubstituted or substituted by chlorine, or is alkynyl of 3 or 4 carbon atoms, or is benzyl, which may be substituted by fluorine, chlorine, bromine, nitro, trifluoromethyl or alkyl of 1 to 4 carbon atoms, or is -CO-R**3 -, where R**3 is alkyl of 1 to 4 carbon atoms which is unsubstituted or substituted by halogen, alkoxy of 1 to 2 carbon atoms, oxo (=O) or carboxyalkyl of 2 to 5 carbon atoms, or an acid addition salt or metal salt complex thereof.
Patent EG-22120-A (EG)
Title: Fungicide formulations contain copper and their method for preparation
Inventor: NAGEEB AMR AHMAD
IPC: A01N59/20
Filed: 1999-11-02
Granted: 2002-08-30
Abstract: A fungicidal formulation which comprises a copper salt which is chelated with an acrylic polymer and a natural resin.
Patent FI-834402-A (FI)
Inventor: SIELAFF ULRICH
IPC: E04B1/58
Filed: 1983-12-01
Abstract: A junction plate is disclosed which is formed by stamping from a metal disk and which is adapted to secure together a plurality of main struts to form a polygonal geodesic structure, such as an icosahedron. The junction plate includes a series of main strut channels which are bent relative to a flat central portion of the plate so that they are parallel to the main struts of the structure to receive and hold the main struts in the main strut channels. There are also formed in the plate a series of auxiliary strut channels intended to receive ends of auxiliary struts which may be inserted into the structure to support the surface faces of the structure to allow easier covering of the structure using conventional building materials. The auxiliary strut channels are particularly shaped and adapted to allow easy and quick installation of auxiliary struts into the structure with a minimum of shaping necessary to the auxiliary strut.
Patent FI-834458-A (FI)
Inventor: VON DANWITZ HANS-OTTO
IPC: B66C1/18
Filed: 1983-12-05
Abstract: In a strap or tubing of woven fabric and/or plastic for fastening, lifting and transporting purposes, in particular for a round sling tubing, the strap (1) or the tubing (7) is provided with symbols (5), patterns, numbers or the like, which extend from at least one surface (6) of the strap or tubing to a space plane different therefrom.
Patent FI-842260-A (FI)
Inventor: DE METS ALBERT
IPC: B30B5/06
Filed: 1984-06-06
Abstract: A continuous operation press for the manufacture and treatment of a board web of prefabricated or raw material, wherein the board web is passed into an inlet region between the upper and lower stringers of upper and lower endless belts traveling at a predetermined velocity in the transport direction, wherein there is provided a smooth coating formed with grooves serving as a sliding surface located at least in the main press and calibration regions. The board web glides above the smooth coating with the aid of fluid lubricant, the lubricant being supplied to the smooth coating through supply openings and discharged therefrom through discharge openings. Each groove in the smooth coating is formed with an opening therein either as a supply or discharge opening, each groove having a lubricant supply opening being positioned adjacent a groove having a lubricant discharge opening. Means are provided for controlling the pressure in at least some of said grooves for generation of a counter-pressure.
Patent FI-884088-A (FI)
Inventor: VILLA VITTORIA
IPC: C07J1/00
Filed: 1988-09-06
Abstract: The invention relates to new 17-hydroxy androsta-1,4-diene-3-one derivatives of the following formula <CHEM>  wherein  each of R and R3, independently, is hydrogen or C1-C6 alkyl;  R1 is hydrogen, halogen or C1-C6 alkyl;  R2 is hydrogen or C1-C6 alkyl;  R4 is hydrogen or fluorine; R5 is a) hydrogen or C1-C6 alkyl; b) phenyl unsubstituted or substituted by one or two substituents independently chosen from C1-C6 alkyl, halogen and amino; c) an acyl group; or d) a hydroxy protecting group; and the pharmaceutically acceptable salts thereof, which are useful in therapy, in particular as anti-cancer agents.
Patent FI-891028-A (FI)
Inventor: BAILLY JEAN-CLAUDE ANDRE
IPC: C08F4/64
Filed: 1989-03-03
Abstract: A catalyst of the Ziegler-Natta type is prepared using a preactivated support containing (A) from 80 to 95 mol % of magnesium chloride and (B) 5 to 20 mol % of at least one electron donor compound which contains no labile hydrogen and no ester function; the preactivated support consisting of spherical particles having a mass average diameter, Dm of 10 to 100 microns and a particle size distribution Dm/Dn of less than 2. The catalyst is prepared by (i) treating the preactivated support with at least one electron donor compound containing labile hydrogen, (ii) optionally treating the resulting activated support with at least one ester of an aromatic acid, (iii) impregnating the treated support with titanium tetrachloride and (iv) after washing the impregnated catalyst activating it with titanium tetrachloride. The catalyst has a high titanium content and a high activity when used to polymerise olefins.
Patent FI-905094-A (FI)
Inventor: RANTA JUKKA
IPC: H01Q1/24
Filed: 1990-10-16
Abstract: Pocket telephone which has a lower part 2 which can be pivoted onto a keypad 1 for transportation and in which telephone there is an aerial 3. The lower part 2 is connected to the aerial in such a way that when the lower part is opened the aerial 3 projects from the telephone. <IMAGE>
Patent FI-910160-A (FI)
Inventor: VEHMAS JUKKA HEIKKI
IPC: C03B35/16
Filed: 1991-01-11
Abstract: In a heat-strengthening station (3) down-stream of a heating furnace the cooling rate of a glass sheet is retarded by means of plates (9, 11), which are set above and below a glass sheet (15) and return some of the thermal radiation back to a glass sheet and slow down convection. Thus, a glass sheet can be heat-strengthened by chilling it at a certain controlled cooling rate. In order to make also the lower plate effectively return some of the thermal radiation applied thereto, despite the rolls fitted in between, the top surface (13) of lower plate (11) is made highly reflective to thermal radiation and further corrugated in a manner that the ribs (12) of the corrugations extend between the rolls (6) close to a glass sheet.
Patent FI-912779-A (FI)
Inventor: LOVE SCOTT DOUGLAS
IPC: C07C2/54
Filed: 1991-06-10
Abstract: An improved method and apparatus for the safe handling of alkylation catalyst. The method and apparatus comprises a process vessel which serves a dual function of storing alkylation catalyst and of recontacting alkylation hydrocarbon product with alkylation catalyst. Alkylate product is passed through an eductor-mixer device which intimately mixes alkylate with catalyst. This mixture flows into the dual function recontacting vessel where a phase separation of the catalyst and alkylation hydrocarbon product takes place. Conduits are provided to connect the process reactor, cooling heat exchanger, settler, and interconnecting piping so as to allow the quick release of pressure from the combination storage-recontacting vessel and subsequent draining of catalyst into the vessel by use of gravitational force. The method and apparatus consists of a physical arrangement and use of alkylation process equipment in a manner which allows the use of a single vessel for both storage of alkylation catalyst and recontacting of alkylation hydrocarbon product. The apparatus and method is a safety feature which allows the transfer by draining of catalyst from the alkylation process vessels into the storage vessel by the sole use of gravitational energy motive force.
Patent FI-916136-A (FI)
Inventor: SEGALL JEANE
IPC: A01N43/80
Filed: 1991-12-27
Abstract: A composition comprising A) an aqueous solution wherein the total content of 3-isothiazolinones is below 8 wt/%, and B) a stabilizing compound of the formula:    [RxA-C6H2R<1>R<2>]y-Z    wherein: R, R<1> and R<2> each independently represents hydrogen, a straight-chained or branched or cyclic alkyl radical, aralkyl or aryl;     A is oxygen or nitrogen; Z represents ARx, R<1>, R<2>, alkoxy methylene, methylene or alkylidene; provided that when A is oxygen, x is 0 or 1 and when A is nitrogen or 2; and y is 1 or 2; exhibits improved stability. here
Patent FI-922823-A (FI)
Inventor: VAN DEVENTER MATTIJS OSKAR
IPC: H04B10/29
Filed: 1992-06-17
Abstract: A polarisation-independent amplification device comprising an optical semiconductor amplifier. The amplification device input signal is fed to one side of the amplifier and a reflector is provided at the other side. The amplification device output signal, formed by the amplification device input signal reflected by the reflector and amplified by the amplifier, is taken off at the first side of the amplifier. The reflector is reciprocal, a signal or signal component fed thereto and having a polarisation perpendicular to the principal axis of the amplifier being reflected as a reflection signal having a polarisation which is virtually parallel to said principal axis and vice versa.