baber/WOPTO huggingface dataset:
Patent CA-1273656-A (CA)
Inventor: SMITH HARVELL M
IPC: B65G59/02
Filed: 1986-10-09
Granted: 1990-09-04
Abstract: Abstract Insulation board feeding apparatus feeds successive boards from a pallet stack to a grooving machine to make pre-formed duct sections.  The apparatus includes a cable driven elevator assembly, a  reciprocating  transfer  carriage  with a plurality  of pivotable board-engaging fingers which is reciprocated by an air cylinder, and a guide assembly comprised of two non-driven rollers.  The machine of  the  present  invention  is  simpler,  more  reliable  and  less expensive to manufacture than its predecessors.
Patent CA-1251225-A (CA)
Title: Continuous casting slag
Inventor: CRAMB ALAN W
IPC: C21B5/04
Filed: 1986-11-06
Granted: 1989-03-14
Abstract: Abstract A synthetic slag composition for the continuous casting of steel.  The slag composition is used in the tundish to condition and remove sulfur from the molten steel prior to the steel being introduced into the continuous casting mold. The slag consists essentially of:          CaO                         30 - 80% by weight CaF2                       20 - 40%  "   "          Al2O3                        0 - 10%  "   "          SiO2                          <5%     "   "          MgO                       5 - 20%  "   "          FeO + MnO                     <1%     "   "          K2O + Na2O                   0 - 10%  "   "          BaO, + CeO2 (either or both)10 - 70%  "   "          Metalloids (Al, Ca, Mg)      0 - 5%   "   "
Patent CA-1270583-A (CA)
Inventor: PIDSOSNY RICHARD A
IPC: G02F1/139
Filed: 1986-12-02
Granted: 1990-06-19
Abstract: Abstract of the Invention A system in which several colors of the spectrum are selectable to be displayed having common polarity and with high contract against a black background, utilizing liquid crystal cells along with linear and color polarizers disposed along an optical axis to that comparable results in either reflective or transmissive modes are achieved, with appropriate light sources.
Patent CA-1258968-A (CA)
Inventor: COOPER MARTIN F
IPC: G01B3/00
Filed: 1987-03-23
Granted: 1989-09-05
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention provides a portable distance measuring device having a housing, a thread measuring member mounted to the housing and a spool of filament in the form of a thread or a thin metal wire which is pulled out of the housing and operates the thread measuring member to provide accurately measured distances.  The filament is wound for low resistance unwinding from the spool which is itself fixed against rotation to prevent spool inertia breakage of the filament.
Patent CA-1273210-A (CA)
Inventor: WALKER NEIL
IPC: F02C9/58
Filed: 1987-04-29
Granted: 1990-08-28
Abstract: AIRCRAFT THRUST CONTROL ABSTRACT OF THE DISCLOSURE     An integrated control system for coaxial counterrotating aircraft propulsors driven by a common gas turbine engine. The system establishes an engine pressure ratio by control of fuel flow and uses the established pressure ratio to set propulsor speed. Propulsor speed is set by adjustment of blade pitch.
Patent CA-1270330-A (CA)
Inventor: CARNAHAN BYRON L
IPC: G01N27/66
Filed: 1988-05-05
Granted: 1990-06-12
Abstract: ABSTRACT                 HUMIDITY COMPENSATION FOR A PHOTOIONIZATION TYPE DETECTOR     A  photoionization  type  detector  utilizes   a photoionization  sensor  to  detect  the  concentration of contaminants in the air, a humidity sensor to  detect  the water  vapor  concentration  in  the air and a temperature sensor  to  detect  the  temperature  of   the air.    A microcomputer    first    calculates   the   water   vapor concentration present in the air  from  the  humidity  and temperature  sensor  readings.  Then,  the  microcomputer applies a predetermined correction factor corresponding to the  calculated  absolute  humidity to the response of the photoionization   sensor. This correction    factor compensates  for  the  negative  cross-sensitivity  of the photoionization sensor to the  humidity  in  the  air  and produces an accurate contaminant concentration level which is then displayed.
Patent CA-1061890-A (CA)
Inventor: WILLIS DONALD H
IPC: H04N9/72
Filed: 1975-08-13
Granted: 1979-09-04
Abstract: Abstract of the Disclosure An amplifier for driving a color image reproducing device includes a first transistor the base of which is capacitively coupled to a source of color difference signals. The emitter of the first transistor is direct current coupled to the base of a second transistor.  The collector of the second transistor is direct current coupled to the base of the first transistor.  The emitter of the second transistor is coupled to a source of a predetemined voltage. The emitter of the first transistor is direct current coupled to the emitter of a third transistor of opposite conductivity type which serves as a  luminance signal ampli-fier.  The first and third transistors form a matrix amplifier operative to generate a color signal at the collector of the first transistor.  The capacitive coupling device and the second transistor form a clamping circuit for maintaining the voltage developed at the emitter of the first transistor substantially independent of direct current conditions of the source of color difference signals and base-to-emitter voltage variations of the first transistor.
Patent CH-532560-A (CH)
Title: Acylaminoalkyl-benzenesulphonyl ureas prepn - hypoglycaemics
Inventor: HELMUT WEBER
IPC: C07C311/58
Filed: 1968-02-27
Abstract: Acylaminoalkyl-benzenesulphonyl-ureas (I) are prepd. by reacting benzenesulphuric acid or an alkali salt thereof with hydroxy-urea (II) in the presence of a condensing agent e.g. polyphosphoric acid, anhydrous phosphoric acid, H2SO4 or SOCl2, or by reacting amilaminoalkylbenzenesulphinic acid halide with (II). (I) are blood sugar level lowering agents.
Patent CH-562469-A (CH)
Title: Circuit for electronic clock - has time base and frequency divider supplying pulses to stepping motor
IPC: G04G5/02
Filed: 1972-04-21
Abstract: The electronic clock circuit, has a time base generator (1) such as a bistable circuit which excites a frequency divider (2) and has three NAND gates stages (N1, N2, N3). The time base frequency is demultiplied to a final frequency of one Hertz. This final frequency signal is supplied to a stepping device (3) which actuates an optoelectronic or a pointer device at every second of time. By means of a push button switch (10) the state of the first two NAND gates (N1, N2) may be change to give additional pulses to the third NAND gate (N3) and consequently actuate the stepping device (3). Correction of the indicated time may then be obtained.
Patent CH-537340-A (CH)
Title: Sewage treatment trickling rotor - assembled from overlapping blades to constitute helical screw surface
Inventor: ERNST FUCHS
IPC: C02F3/08
Filed: 1972-04-28
Abstract: A screw-shaped trickling rotor for a mechanical-biological sewage treatment plant comprises sector-shaped plates, overlapping in succession to constitute a continuous screw surface, the plates being fixed in a helical groove running round the rotor hub. Clamping members hold the plates together, and distance pieces space adjacent turns of the screw surface apart.
Patent CH-504442-A (CH)
Title: Indazol-3-yloxy-alkanoic acids
Inventor: GIUSEPPE PALAZZO
IPC: C07D231/56
Filed: 1967-05-30
Abstract: Cpds. (I) where X = H, Cl, OCH3, NO2, NH2 or NHCOCH3, R = H, or phenyl or benzyl optionally substituted by CH3, CH3O, halogens, CF3 or (CH3)2NSO2, n = 1 or 2, and non-toxic salts thereof with metals or organic bases. Local anti-inflammatories with activity comparable with or higher than that of cortisone. One compound (I; R = m-Cl-benzyl, X = H, n = 1) has analgesic activity.
Patent DK-138284-A (DK)
Inventor: LEWIS DAVID F
IPC: G03F7/038
Filed: 1984-02-29
Abstract: An ionizing radiation sensitive material having high contrast and high sensitivity comprises the mixture of (i) the half-ester or half amide product of reaction of an N-hydroxy or N-aminoalkyl amide with an alkylvinyl ether-maleic anhydride copolymer and (ii) the product of reaction of a hydroxy alkyl terminally unsaturated compound with an alkylvinyl ether-maleic anhydride copolymer. A typical material is made by mixing (i) the product of reaction of hydroxyethyl pyrrolidone and octadecylvinyl ether-maleic anhydride copolymer with (ii) the product of reaction of a mixture of hydroxyethyl acrylate with octadecylvinyl ether-maleic anhydride copolymer.
Patent DK-158784-A (DK)
Inventor: PIER GERALD B
IPC: A61K39/104
Filed: 1984-03-19
Abstract: A method of inducing an immune response against multiple strains of Pseudomonas aeruginosa which comprises administering to a human or animal an amount of mucoid exopolysaccharide from Pseudomonas aeruginosa 2192 sufficient to induce an immune response in the human or animal is disclosed along with the microorganism which produces this antigen and a method of separating the antigen from the crude bacterial slime.
Patent DK-268287-A (DK)
Inventor: HROPOT MAX
IPC: A61L15/16
Filed: 1987-05-26
Abstract: There is described a composition for transdermal therapeutic systems which contain, as active substance, furosemid, piretanid or lemidosul or a physiologically acceptable salt of these loop diuretics in a base consisting of a fatty acid alkanolamide or a mixture of fatty acid alkanolamides having 8-18 carbon atoms in the fatty acid moiety and 2 to 6 carbon atoms and 1 to 3 hydroxyl groups in the alkanolamide moiety and, if appropriate, a carboxylic ester or a mixture of carboxylic esters having in each case 1-22 carbon atoms in the carboxylic acid moiety and 1-22 carbon atoms in the alcohol moiety.
Patent DK-301490-A (DK)
Inventor: RASMUSSEN OLE-BENDT
IPC: B29C67/00
Filed: 1990-12-20
Abstract: PCT No. PCT/GB89/00712 Sec. 371 Date Jan. 11, 1991 Sec. 102(e) Date Jan. 11, 1991 PCT Filed Jun. 26, 1989 PCT Pub. No. WO89/12533 PCT Pub. Date Dec. 28, 1989.Flexible tubular film is helically cut into a flat strip by feeding the tubular film in flattened form from a supply source to a film feeding means advancing the flat film tube at a predetermined velocity to a tube expansion zone in which the flat tube is expanded into a generally cylindrical tube and passed axially over a hollow mandrel slightly less in external diameter than the diameter of the expanded tube to be cut helically while on the mandrel into a flat strop that is removed at an angle to the mandrel axis. The tube is expanded in the zone by inflation with air fed through the mandrel in a direction countercurrent to the direction of tube movement and under a pressure sufficient to render the expanded tube stiff as it slides over the mandrel and resistant to deformation while being helically cut. The advance and expansion of the flat tube in the expansion zone is positively controlled by moving surfaces contacting the film, which surfaces define a diverging expansion zone and are driven at a velocity substantially at least as great as the predetermined velocity of advance of the flat film tube to the expansion zone.
Patent DK-357582-A (DK)
Inventor: HATFIELD W ROBERT
IPC: C22B/
Filed: 1982-08-09
Abstract: Platinum lost from a catalyst gauze in a nitric acid plant is recovered using a recovery gauze placed immediately downstream of the catalyst gauze. The recovery gauze consists of palladium or an alloy comprising a major proportion of palladium, and the mesh size and wire diameter of the recovery gauze are chosen such that the predicted recovery gauze cycle length is from 0.9 to 1.1 times the catalyst gauze cycle length.
Patent DK-450679-A (DK)
Inventor: SEIBERT C F
IPC: B01D/
Filed: 1979-10-25
Abstract: Apparatus particularly applicable to the drying of gases is provided for downflow or upflow adsorption of one or more first gases from a mixture thereof with a second gas to reduce the concentration of first gas in the mixture to below a permissible maximum concentration, having at least two sorbent beds, of which one is on adsorption while the other is being regenerated, and pneumatically operated valves for flow control of gas through the beds for adsorption and for regeneration. An overriding control such as a timer or a microprocessor programmed to control the regeneration time and purge flow fixes the cycling time, and switches the adsorbent beds at the end of each cycle period.
Patent DK-462186-A (DK)
Inventor: BOWSKY BENJAMIN
IPC: H01M2/12
Filed: 1986-09-29
Abstract: A method of making a safety vent in a cover for a hermetically sealed container and a product comprising a unique container cover for a hermetically sealed container including printing a material strip with a masking resist pattern having an uncovered channel area corresponding to a safety vent area for the container cover and etching the uncovered area to a preselected material thickness to provide a safety vent membrane in the cover capable of withstanding a preselected pressure before rupture.
Patent DK-471481-A (DK)
Inventor: ZIMMERMANN I
IPC: A61M31/00
Filed: 1981-10-26
Abstract: A vaginal ring comprises a supporting ring 1 free of active agent. A layer 2, which contains an active agent such as a steroid, is applied on its outer rim, optionally in a continuous groove provided in the supporting ring. This layer, in turn, is coated with a layer 3 devoid of active ingredient. All components preferably comprise an LTV silicone elastomer. The ratio of the thickness of the layer 2, containing an active agent, to the layer 3, free of active agent, is about 5-50:1. As a result, a long-term and uniform release rate is achieved for the active agent.
Patent DK-534288-A (DK)
Inventor: BORDT DALE
IPC: C12N7/00
Filed: 1988-09-26
Abstract: Sterile pharmaceutical compositions for use in therapy especially inactivated vaccines for use in prophylaxis, are prepared by inactivating a live virus or bacterium with ascorbic acid and/or a salt thereof in the presence of oxygen and a source of heavy metal ions. Methods of treating animals, including humans, with such compositions are also disclosed.
Patent DK-579388-A (DK)
Inventor: CASTIGLIONI GIOVANNI PIETRO
IPC: B21D43/09
Filed: 1988-10-18
Abstract: An apparatus for the correct feeding of continuous strips (11) with a shaped side outline to blanking or pressing machines, such as presses, by means of which the continuous strip, unwinding from a roll, can be feed in a position of perfect trueing under the die of the blanking machine, thanks to the presence of a control and of a continuous correction of the positioning errors caused by stresses, or a non-perfect axiality in the fed strip. The strip (11) is fed by a pair of rolls (24,27) one being motor-driven and operatively connected to sensor elements (23) detecting the change in the shaped side outline of the strip.
Patent DK-679387-A (DK)
Inventor: YOSHINAGA TATSURO
IPC: E01F9/553
Filed: 1987-12-22
Abstract: An indicator light, which is preferably to be inserted into materials such as concrete or the like and consists of a plurality of illuminating elements (1), is constructed overall in the shape of a string, for the purpose of which neighbouring illuminating elements (1) are connected to one another by means of electrically insulated flexible leads (2). A sheath (3) of electrically insulating material encloses each illuminating element (1) with the exception of its topside and its upper circumferential region. <IMAGE>
Patent FI-842077-A (FI)
Inventor: CRUTCHER JOHN P
IPC: B25C1/04
Filed: 1984-05-24
Abstract: A pneumatic gun having an improved firing valve is disclosed wherein the firing valve is sealingly secured to the housing of the gun by a pair of rolling diaphragm seals. On the underside of the firing valve, there is a deflector having a downwardly curled outer edge operative to direct air flow into the top of the cylinder upon opening of the firing valve. The firing valve is so configured that exposure of multiple differential areas of the valve to a common high pressure results in the valve being biased toward a sealed position relative to the cylinder of the gun while in the unfired position.
Patent FI-862111-A (FI)
Inventor: ANTONCIC LJUBO
IPC: C07D211/90
Filed: 1986-05-20
Abstract: A new, technologically easily feasible process for the preparation of 2-(N-benzyl-N-methylamino)ethyl methyl 2,6-dimethyl-4(m-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate, comprising a partrial hydrolysis of dimethyl 2,6-dimethyl-4-(m-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate in an inert organic solvent at a temperature between room temperature and the reflux temperature of the reaction mixture with an aqueous solution of alkali hydroxide and the reaction of the obtained 3-methoxycarbonyl-2,6-dimethyl-4-(m-nitrophenyl)-1,4-dihydropyridine-5 -carboxylic acid either with N-(2-hydroxyethyl)-N-benzyl-methylamine in the presence or absence of an organic solvent in the presence of N,N'-dicyclohexylcarbodiimide at a temperature of between 25 DEG  and 120 DEG  C. or with N-(2-haloethyl)-N-benzyl-methylamine in the presence of an inert organic solvent and of a proton acceptor at a temperature of between 25 DEG  and 140 DEG  C., to yield the title compound, which can be, if desired, converted to its hydrochloride salt. The hydrochloride salt is known under the generic name "nicardipine hydrochloride" and is used as a valuable therapeutic in the therapy of cerebral insufficiency.
Patent FI-864602-A (FI)
Inventor: PITSCH HERMANN
IPC: B60K17/34
Filed: 1986-11-12
Abstract: An all-wheel limited slip differential system in the power train of the front axle and the rear axle of a motor vehicle has an intermediate planetary transmission in the direct through drive and a braking device that is engageable at its planetary carrier. A braking member is connected with the planetary carrier and the counterbraking member interacting with it is connected with the output shaft to the rear axle in a torsionally fixed manner. In order to keep the required braking moment and the braking device small, the ratio of the gear to the braking device is significantly higher than the ratio for the direct through drive.
Patent FI-864655-A (FI)
Inventor: HERMAS KALERVO ALFRED AUGUST
IPC: G02B5/04
Filed: 1986-11-14
Abstract: The invention concerns an infrared lens which is designed for receiving and/or transmitting infrared radiation. The lens has radiation-directional surfaces calculated so that radiation directed towards the lens via the said radiation-directional surfaces can be directed towards a detector 200 on the lens' central axis, so that it would be possible to utilize the rays coming from the halfspace in front of the equipment, and in addition the reflection rays. The lens comprises at least one curved and, with advantage, one spherical surface which deflects rays, and a second surface which deflects radiation and lies at an angle α to the lens' central axis X which joins this surface so that the straight infrared rays coming from the transmission equipment, through the aforementioned second surface which deflects rays, can be directed to the detector 20,200. Additionally, the lens' central axis X can be deflected approximately 90 degrees from the straight line between the transmitter equipment and the receiver equipment detector. <IMAGE>
Patent FI-864880-A (FI)
Inventor: SCHRICKER HANNS
IPC: A61G15/14
Filed: 1986-12-01
Abstract: PCT No. PCT/DE86/00140 Sec. 371 Date Feb. 13, 1987 Sec. 102(e) Date Feb. 13, 1987 PCT Filed Apr. 2, 1986 PCT Pub. No. WO86/05974 PCT Pub. Date Oct. 23, 1986.An oral hygiene work station includes a work table which includes a wash basin and a spray fitting and at least one cabinet which can receive additional components. A table top is pivotally mounted underneath and approximately in the center of the work table. The table top is pivotally mounted between a first position where the table top is disposed between the work table and the cabinet and extends so that the table top faces away from the wash basin to a second position where the table top has pivoted approximately 90 DEG  so that the table top extends beyond the frontal edge surface of the work table and avoids interference with access to the cabinet.
Patent FI-871447-A (FI)
Inventor: NASSAR MUNIR N
IPC: A61K47/00
Filed: 1987-04-02
Abstract: Stable, injectable, aqueous solutions of 4-amino-5-chloro-N-[2-(diethylamino)ethyl]-2-[(substituted)alkoxy]benz amide antiemetic agents are prepared by adding, as stabilizing agent, a pharmaceutically acceptable, water-miscible, hydroxylic organic solvent or water-soluble polyhydric alcohol or sugar which decreases the polarity of the solution.
Patent FI-900047-A (FI)
Inventor: STEIGLEDER KARL Z
IPC: C10G47/02
Filed: 1990-01-04
Abstract: The invention relates to a highly selective hydrocracking catalyst that gives improved middle distillate yields. The catalyst comprises a Y-type zeolite in hydrous form with an elementary particle size of 24, 20-24, 40 A, a metallic hydrogenation constituent and fireproof inorganic oxide carrier substances. The catalyst is characterised by low acidity values determined by temperature-programmed desorption (TPD) of ammonium. This can be achieved by dehydroxylation, which is performed by dry calcination.
Patent FI-905781-A (FI)
Inventor: DUROSS JAMES WIX
IPC: A61K9/20
Filed: 1990-11-22
Abstract: A pharmaceutical composition comprising a crystalline sugar alcohol derived from at least one mono- or polysaccharide having uniformly dispersed within its crystal matrix particles of at least one pharmaceutically active compound is disclosed. Also disclosed is a method of producing such a uniformly dispersed pharmaceutical composition by the controlled crystallization of the molten sugar alcohol having the pharmaceutically active material dispersed therein.
Patent FI-905783-A (FI)
Inventor: KARTTUNEN MIKKO
IPC: B29C/
Filed: 1990-11-23
Abstract: In a procedure for repairing flow channels, e.g. piping, a pipe-shaped piece of flexible material 2 is placed on the channel's 1 inner surface, which material is made up of a hardenable substance and a reinforcement layer, and the hardenable substance is then hardened. The reinforcing layer 5 is a sheet formed of continuous filament fibres - such as glass fibres - and on which is fixed a felt layer 6 consisting of fibres in which felt layer the liquid hardenable substance is absorbed before the material 2 is placed in the channel 1. <IMAGE>
Patent FI-910074-A (FI)
Inventor: LEVINE JOSEPH W
IPC: C09F1/04
Filed: 1991-01-07
Abstract: A gravure printing ink comprising, a vehicle having a binder dissolved in a hydrocarbon solvent and a pigment dispersed therein, wherein the binder is a modified rosin resinate prepared by reacting a rosin modified by reaction with a dienophile to form a rosin adduct, and reacting the rosin adduct with from about 0.1% to about 5.0% by weight of the resinate of a reactive compound of a metal belonging to Group I of the Periodic Table to form a resinate.
Patent FI-922269-A (FI)
Inventor: WAETJEN FRANK
IPC: A61P25/00
Filed: 1992-05-19
Abstract: New imidazoquinoxaline compounds having the general formula I <IMAGE> (I)  wherein  <IMAGE>  wherein R1 and R2 independently are hydrogen, straight or branched C1-6-alkyl, or C3-7-cycloalkyl; R3 is hydrogen, straight or branched C1-6-alkyl, straight or branched C2-6-alkenyl, or aralkyl or aroylalkyl which may optionally be substituted with halogen or C1-6-alkoxy; R4 and R5 independently are hydrogen, halogen, C1-6-alkyl or trifluoromethyl. The compounds are useful in psychopharmaceutical preparations as anticonvolusants, anxiolytics, hypnotics and in improving the cognitive function of the brain of mammals.