baber/WOPTO huggingface dataset:
Patent YU-36297-A (YU)
Inventor: RADOSAV DEBELJAKOVIC
Filed: 1997-08-20
Abstract: Veštačkim mamcem za ribe sa površinama na telu koje mu omogućavaju rad, pokretljivost i poslušnost, se rešava problem što vernijeg kopiranja prirodnog ponašanja i prirodnih pokreta žive ribe u potrazi za hranom, pri uzimanju hrane, u begu od grabljivice i paničnom begu od iste, kao i lako i brzo poniranje i izranjanje na površinu i izbegavanje prepreka u vodi. Mamac se sastoji od jednodelnog tela (1), na kome su smeštene elipsoidne površine (2) pod uglovima (.Гџ..), podrepna površina (4) ili površina (5) sa uglovima (.γ..) ili površina (6) sa uglovima (.δ..), kao i glaveno-prsni deo (13) sa uglovima (.α..) ili glaveno-prsna površina (7) sa uglovima (.α..). U središnjoj osi mamca smeštena je armatura (8) sa vezivnom alkom (10), nosećom alkom (11) i (12) sa rasponom (.δ..), u predelu grudnog dela prema trbuhu smešten je olovni teg za balans (9). Mamac je izveden od čvrstog i trajnog materijala.
Patent YU-49499-A (YU)
Title: Process for preparing o-(3-amino-2-hydroxy-propyl)- hydroxymic acid halides
Inventor: LASZLO UROGDI
IPC: C07D333/40
Filed: 1997-12-15
Abstract: The present invention relates to a novel process for preparing O-(3-amino-2-hydroxy-propyl)-hydroxymic acid halides of formula (I) by reacting a carboxamide oxime of formula (II) wherein R1 is as specified above with reactive 3-amino-2-hydroxy-propane derivative, diazotizing the O-substituted carboxamide oxime thus obtained with sodium nitrite in the presence of hydrogen halide, decomposing the diazonium salt and if desired, separating the optically active enantiomers and/or reacting the resulting base with an organic or mineral acid, wherein the carboxamide oxime of formula (II) is reacted with a 3-hydroxy azetidinium salt of formula (III) wherein R2 and R3 are as defined above and Y-is a salt forming anion, in a lower alcoholic, preferably ethanolic medium optionally containing water and made alkaline with an alkali hydroxide, and before diazotizing the O-substituted carboxamide oxime intermediate obtained, the reaction mixture is neutralised and the organic solvent is removed. The process according to the invention provides the compounds of formula (I) with a higher yield compared to the prior art processes.
Patent YU-52100-A (YU)
IPC: F02P17/12
Filed: 1998-08-17
Abstract: A process for detecting a misfire in one or more cylinders of an internal combustion engine, including sampling the exhaust gas pressure values during at least one engine cycle at a sampling frequency proportional to the crankshaft rotational speed, analyzing the sampled signal in the frequency domain, calculating a misfire index from the analysis, comparing the index with one or more threshold values, and identifying a misfire based on the comparison of the index with the threshold values.
Patent AT-A150488-A (AT)
Inventor: ZINTERHOF PETER DR
IPC: A61B6/02
Filed: 1988-06-09
Abstract: The effect of the scattered radiation produced on irradiating a body (K) with X-rays is eliminated by image reconstruction. This is achieved not by using a scattered radiation baffle in front of the detector field (DF), but by applying a solution to the physical problem. The number of scattered X-ray quanta is determined from the transport equation for the X-ray radiation. The detector measurements can consequently be appropriately corrected by a digital filtering and the diffuse proportion of the image is decisively reduced in the image reconstruction. <IMAGE>
Patent AT-A170893-A (AT)
IPC: H02H7/085
Filed: 1993-08-25
Abstract: A current transformer (2) emits a voltage signal at its measurement output (2a) as a function of the current intensity to be measured. A comparison device (comparator) (3) compares the voltage signal with at least one adjustable nominal value (desired value, required value), and supplies an output signal as a function of the comparison result. <IMAGE>
Patent AT-A222394-A (AT)
Inventor: VARADI KATALIN DR
IPC: C12Q1/56
Filed: 1994-11-30
Abstract: An improved assay to determine sensitivity to activated protein C in assay samples has been developed in order to ensure rapid and accurate analyses. This assay is based on measurement of the conversion of added factor X into an activated form by activated factor VIII within an assay sample. The sensitivity of the assay sample to activated protein C is determined from the relative inhibition of the factor X conversion by comparison with a control. An assay sample with reduced sensitivity to activated protein C shows a relatively low inhibition and vice versa.
Patent AT-A223696-A (AT)
Inventor: HERMANN GERHARD
IPC: C02F11/04
Filed: 1996-12-20
Abstract: The invention relates to a biogas fermenter with at least one decomposition tank (1) for manure, with a roof-like, supported protective cover (2), on the inside on which a gas-tight gas holder made of foil covers the decomposition tank (1) and is open towards it. The biogas fermenter also comprises a supply pipe (26), an extraction pipe (13), a manure pump (39), heating dampers (16) in the lower area of the tank wall (4) and stirrers (28, 29, 29') positioned in the decomposition tank (1), as well as pipes (47, 47') used to transport an energy carrier. A supporting column (11) taking the form of a pipe is positioned in the middle of the decomposition tank (1). At the upper end (18) of said column the outer protective cover (2) and the top end of the foil gas holder (3) are attached in a gas-proof manner. The lower end of the column (19) is anchored inside the decomposition tank (1), in particular on the floor (8) of said tank.
Patent AT-A506176-A (AT)
Title: Sawing machine for sawing e.g. disk pack, has beam arranged laterally and at distance to cut line, and comprising suction channel provided with suction opening, where saw dusts are sucked through opening by suction device
IPC: F24D11/00
Filed: 1976-07-09
Abstract: The machine has a sawing device movable along a straight cut line (21) and cutting a work piece (7) lying on a base (10). A pressure beam (1) presses the work piece on the base, and a suction mechanism (33) sucks off saw dust. Another beam (2) is arranged laterally and at a distance to the cut line, and has a suction channel provided with a suction opening. The saw dusts are sucked through the opening by the suction device. The latter beam attached on the base is designed as a suppressed beam with a base surface with which the latter beam is pressed to the work piece.
Patent BE-801616-A (BE)
Title: Carpet - has porous substrate provided with perforations in - which fibre tufts are secured
IPC: D05C17/02
Filed: 1973-06-28
Abstract: A carpet includes a porous substrate (e.g. polyvinyl chloride) having a plurality of perforations in which fibre tufts (e.g. wool) are secured. Pref. the tufts are secured by adhesive in cylindrical sleeves which are then secured by adhesive in the perforations. Alternatively each sleeve may have a locking formation which resiliently deforms when the sleeve is located in a perforation whereby to retain the sleeve in the perforation. The carpet can be rapidly manufactured by hand in a variety of different patterns.
Patent BE-898036-A (BE)
Title: Identifying code for cine film or video recordings - comprises coded modification in intensity to make illegal copying detectable
IPC: G03C11/02
Filed: 1983-10-20
Abstract: The picture has a certain number of zones identified on it and numbered. According to a secret code, a weighting is attached to each zone, the weighting being between -1 and +1 and preferably taking only one of the values -1,0,+1. The individual weightings are such that their sum is zero. - In order to apply the coded markings a slight alteration in intensity or colour is introduced in the specified zones. Although detectable by machine the variation is below the threshold of perception by eye and does not impair normal use. The technique allows original and authorised copy films to be identified to combat illegal copying.(0/10)
Patent BE-898948-A (BE)
Title: Thyristor auto-protege et son procede de fabrication
Inventor: PRZYBYSZ J
IPC: H01L21/268
Filed: 1984-02-17
Abstract: L'invention concerne un thyristor autoprotégé contre les surtensions par le mécanisme d'avalanche, la protection résultant d'une nervure annulaire (22) formée au laser dans la surface supérieure du thyristor et pénétrant dans une région de base du thyristor afin que la jonction de blocage direct soit déformée vers la jonction de blocage inverse en-dessous de la rainure annulaire; l'invention concerne également le procédé de fabrication de ce thyristor.
Patent BE-900824-A (BE)
Title: Composition de comprimes.
IPC: A61K9/24
Filed: 1984-10-15
Abstract: Comprimé à libération et absorption réglées du principe actif, contenu dans un noyau associé à un excipient, noyau enrobé d'une membrane à perméabilité variable et d'un enrobage externe contenant une éventuelle dose d'attaque du principe actif. La membrane comprend un consistuant perméable au principe actif et un constituant imperméable au principe actif. Le noyau a une vitesse de dissolution rapide et comporte un ou plusieurs ingrédients extremement solubles qui créent un écoulement de liquide dans un environnement aqueux.
Patent BE-903500-A (BE)
Title: Appareil et procede pour recouvrir les events des amorces de munitions
IPC: F42B3/195
Filed: 1985-10-22
Abstract: Les trous d'évent des chambres d'amorce comportant une enclume formée d'une pièce avec elles sont garnies d'une matière de recouvrement par un appareil comprenant un poinçon tubulaire d'application et un plateau à matrices de découpage qui, en coopération avec le rebord extérieur des chambres d'amorce, découpent un disque non perforé de cette matière de recouvrement, ce disque étant percé par la pointe de l'enclume de la chambre d'amorce lorsque le poinçon tubulaire poursuit sa descente à l'intérieur de celle-ci, ce disque étant enfoncé dans cette chambre par le poinçon, pour s'appuyer sur les évents existant au fond de la chambre.
Patent CA-1042019-A (CA)
Inventor: WIEGERS WILHELMUS J
IPC: C07C67/00
Filed: 1973-04-10
Granted: 1978-11-07
Abstract: PROCESSES FOR THE            PREPARATION OF CYCLIC ALDEHYDES     WILHELMUS J. WIEGERS                 JOHN B. HALL     ABSTRACT OF THE DISCLOSURE     Processes for the preparation of cyclic aldehydes such as cedrenal which comprise treating the corresponding hydrocarbon to form a halo derivative of the hydrocarbon and oxidizing the halo derivative with an alkiali-metal salt of 2-nitropropane to form the aldehyde.
Patent CA-1045473-A (CA)
Inventor: RIDD JOHN H
IPC: C08G65/00
Filed: 1974-08-30
Granted: 1979-01-02
Abstract: ABSTRACT OF THE DISCLOSURE       A process is provided for the production of thermo-plastic aromatic polymers containing hydroxyl or thiol end-groups which comprises reacting a thermoplastic aromatic polymer containing alkali metal phenate, or thiophenate groups with at least one organic halide which undergoes elimination of both hydrogen and halogen atoms e.g. as hydrogen halide, rather tan substitution of the halide, under the reaction conditions employed.
Patent CA-1037015-A (CA)
Inventor: HASCHKE HEINZ
IPC: C11D3/08
Filed: 1974-10-31
Granted: 1978-08-22
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention provides a process for improving the wettability of natural or synthetic zeolites, which comprises treating said zeolites with thorough mixing with an aqueous sol-ution of at least one polycarboxylic compound selected from a polyelectrolyte polycarboxylic acid and a completely or partially neutralized polycarboxylate containing at least 40 primary mole percent of carboxyl or carboxylate  groups and having an average degree of polymerization (numerical average) between 3 and 5000 at a temperature between 0 and 100°C for at least five minutes, the aqueous solution being used in a concentration between approximately 2 and approximately 800 g of polycarboxylic com-pound per litre and in an amount to provide approximately 0.01 to 10 parts by weight of polycarboxylic compound per part by weight of zeolite, the hydrophillic zeolite so obtained when required being either dried or separated from the aqueous phase.
Patent CA-1057053-A (CA)
Inventor: FISHER HOWARD M
IPC: C21C5/48
Filed: 1975-03-20
Granted: 1979-06-26
Abstract: BOTTOM HANDLING APPARATUS FOR   STEEL CONVERTER VESSELS     ABSTRACT OF THE DISCLOSURE     A converter vessel bottom handling device having a frame adapted to be supported on a car and which in turn supports a bilaterally movable support table. Four double acting hydraulic lift cylinders are mounted on the support table for vertically moving a lift table upon which is mounted a tilt table adapted to engage and support a converter vessel bottom. A first and second plurality of hydraulic cylinders are coupled to the tilt table for tilting the same relative to the horizontal plane and for rotating said table about a central vertical axis. A set of lugs affixed to the tilt table are provided to be keyed to mating lugs on the vessel bottom for exerting a downward breakaway force one vessel bottom through the use of the lift cylinders when removal of the bottom becomes necessary. In an alternate embodiment, a plurality of jacks are provided on the vessel bottom for exerting a breakaway force between the vessel and vessel bottom assembly.
Patent CA-1041021-A (CA)
Inventor: LAUER WILLIAM
IPC: A61M1/22
Filed: 1975-04-18
Granted: 1978-10-24
Abstract: MEDIA FOR FILTERING BLOOD        Abstract of Disclosure A media for filtering blood comprising a layer of fibers having a thickness of at least .015 inches.  The fibers in the layer are interlocked with one another by frictional entanglement and the layer may have a larger pore opening size on one surface than on the opposite surface.
Patent CA-1039375-A (CA)
Inventor: GREENE ALBERT A
IPC: F21V23/00
Filed: 1975-05-26
Granted: 1978-09-26
Abstract: (Abstract of the Disclosure) A new and improved self-contained fluorescent lamp fixture for installation in a conventional incandescent lamp fixture.  The new and improved fixture includes an electrical lead wire pivot member for eliminating binding or entanglement of the electrical lead wires interconnecting the socket adaptor and the fluorescent tube and its operative components when the socket adaptor and fixture body cover are rotated relative to each other about the longitudinal axis of the socket adaptor in a plane generally normal thereto for installation and/or align-ment purposes.  Tool receiving openings are included in the pe-riphery of the socket adaptor for purposes of receiving a hand tool or the like to facilitate tight threaded insertion of the socket adaptor into a conventional incandescent lamp socket. A tubular member is included on the socket adaptor to surround and extend outwardly generally coextensive with a male plug. This tubular member has a diameter greater than the diameter of the female socket outlet in a conventional incandescent lamp fixture in order that the tubular member may be received over and act as a safety guard for the male plug.
Patent CA-1071238-A (CA)
Inventor: TSAO UTAH
IPC: C07C21/12
Filed: 1975-07-14
Granted: 1980-02-05
Abstract: ABSTRACT OF THE DISCLOSURE  . An effluent containing chlorinated hydrocarbons and tar, withdrawn from a reactor employing molten copper chlorides and oxychloride, is quenched to separate carbon and tars, and the separated carbon and tars introduced into the reactor to effect combustion thereof. The reaction is preferably directed to the production of vinyl chloride or chlorinated methanes.
Patent CA-1055037-A (CA)
Inventor: ONDETTI MIGUEL A
IPC: C07D207/16
Filed: 1975-08-06
Granted: 1979-05-22
Abstract: ABSTRACT OF THE DISCLOSURE            Pyrrolidine derivatives which have the formula   wherein R and R1 each is hydrogen, -(CH2)6COOH, -(CH2)6COO-lower alkyl or -(CH2)6COO-benzyl; and R2 is hydrogen, -COO-(CH2)5CH3, -CO-NH-(CH2)5CH3, -(CH2)7CH3 or -CH=CH-CH(OH)-(CH2)4CH3, with the proviso that at least one of R and R1 is hydrogen and R1 and R2 are not both hydrogen, and acid addition salts thereof, are new compounds which are useful as inhibitors of prostaglandin dehydrogenase and as potentiators of prostaglandin activity.
Patent CA-1041219-A (CA)
Inventor: RAY THOMAS J
IPC: H04N3/20
Filed: 1975-08-19
Granted: 1978-10-24
Abstract: ABSTRACT OF THE DISCLOSURE       The phosphor screen or a cathode ray tube (CRT) has its phosphor coating protected against damage caused by a sta-tionary or low sweep velocity electron beam that strikes its surface, by removal of the video signal that controls the beam whenever there is a simultaneous presence of video signal and absence of a proper horizontal or vertical sweep signal.
Patent CA-1037059-A (CA)
Inventor: KOBAYASHI TATSUMI
IPC: C07C253/00
Filed: 1975-09-02
Granted: 1978-08-22
Abstract: Abstract of the Disclosure Diaminomaleonitrile which is produced by the tetramerization of hydrogen cyanide is purified by heating a crude diaminomaleonitrile in an inert liquid or in an inert atmosphere at a temperature of 90 to 140°C, preferably 100 to 120°C, and then extracting pure diaminomaleonitrile having a purity of about 99% from said heated crude diaminomaleonitrile with solvent.
Patent CA-1047834-A (CA)
Inventor: COURSEN DAVID L
IPC: F42D1/00
Filed: 1975-09-22
Granted: 1979-02-06
Abstract: APPLICATION FOR LETTERS PATENT          By: David Linn Coursen Title for Invention Directed-Thrust, Blasting Process Abstract of the Disclosure Directed thrusts are generated in rock by detonating explosive charges in groups of drill holes therein, the drill holes being aligned  so that the maximum thrust from the substantially simultaneous detonation of charges in a group of holes is exerted in a direction close to one in which the rock has been found to be particularly vulnerable to failure, i.e., a direction that is at an angle of 60°C to a representative normal of a densely populated set of joints in the rock and that also is close to a direction of maximum principal tectonic stress should one be found.
Patent CA-1082866-A (CA)
Title: Regenerated cellulose matrix fibres containing n-  vinyl amide polymer
Inventor: SMITH FREDERICK R
IPC: G01N21/35
Filed: 1975-11-06
Granted: 1980-08-05
Abstract: ABSTRACT OF THE DISCLOSURE           Alloy fibers having high fluid-holding capacity, and a method for making the same, the alloy fibers being comprised of a matrix of regenerated cellulose having polyvinylpyrrolidone dispersed thereon.  The polyvinylpyrrolidone may be present in combination with an anionic polymer.  The fibers are made by spinning into a coagulating bath a blend of viscose and an N-vinyl amide polymer, the proportions of added polymer being at least about 7% of the total.
Patent CA-1070426-A (CA)
Inventor: BOONSTRA LIEUWE
IPC: G11B7/1381
Filed: 1975-11-10
Granted: 1980-01-22
Abstract: ABSTRACT:        In an apparatus for reading a record carrier on which information is stored in an optically readable structure, the radiation which is supplied by the radiation source is split into a read beam and an auxiliary beam for determining the focussing of the read beam on the record carrier,Said auxiliary beam is intercepted by two radiation-sensitive detectors. By disposing a radiation-absorbing knife between the radiation source and the beam splitting element a part of the auxiliary beam is blocked. Thus, an accurate indication can be obtained of the magnitude and the direction of a focussing error-
Patent CA-1080619-A (CA)
Inventor: DEATON CARLTON
IPC: G01N33/536
Filed: 1976-01-12
Granted: 1980-07-01
Abstract: ABSTRACT OF THE DISCLOSURE         Immunological assaying methods which require insolubilization of an antigen-antibody complex as an integral step thereof are improved by adding to the test medium in which insolubilization is desired an aqueous reagent solution containing from about 3 to 6% by weight of a mixture of polyethylene glycol and a nonionic surfactant, and which solution has a calculated HLB (Hydrophilic-Lipophilic-Balance) of about 0.7 to 1.7.  This solution increases the insolubiliza-tion of the antigen-antibody complex with reduced incubation times, and produces an assay procedure of greater test range and sensitivity.  A preferred embodiment involves usage in a nephelometric  analysis.
Patent CA-1050350-A (CA)
Inventor: LIPP XAVER
IPC: B21C37/12
Filed: 1976-01-14
Granted: 1979-03-13
Abstract: ABSTRACT OF THE DISCLOSURE     The invention relates to an apparatus for manufactur-ing pipe from an elongated sheet metal strip.  The apparatus in-cludes a supply reel for the strip, an elongated horizontally mounted carrier, and means for rotatably mounting the supply reel at an end of the carrier.  Profiling means are provided for forming an edge of the strip, and rabbeting means are pro-vided for joining adjacent edges of the strip. Further means are provided for mounting the profiling means and the rabbeting means at an end of the carrier for substantially concentric motion with respect to the carrier, and guide means guide the strip withdrawn from the supply reel to the profiling and rabbeting means in a generally circular path.  Thus, the strip is joined to itself in a helical path to form an elongated pipe.
Patent CA-1082868-A (CA)
Inventor: TITZ SIEGFRIED
IPC: B29C48/92
Filed: 1976-01-29
Granted: 1980-08-05
Abstract: ABSTRACT OF THE DISCLOSURE: A process for the production of a synthetic thermo-plastic plastics elongate section member having predetermined cross-sectional dimensions, which comprises extruding the section member from the die of an extrusion tool and drawing it through a calibrating tool at a rate substantially equal to the extrusion speed, the cross-sectional dimensions of the section member being produced in the extrusion tool being such that, taking into account the expansion of the section member on leaving the extrusion tool which automatically takes place, they are substantially equal to the said prede-termined cross-sectional dimensions. Also, an apparatus for producing such section member.
Patent CA-1068265-A (CA)
Inventor: HAEHNKE MANFRED
IPC: C09D11/17
Filed: 1976-02-05
Granted: 1979-12-18
Abstract: Abstract of the disclosure:       New high-sulfonated triphenylmethane compounds had been found which are especially well suitable for the use as writ-ing ink dyestuffs.  They possess a high solubility in water over a wide pH-range and are stable also in a prolonged storage.
Patent CA-1059789-A (CA)
Inventor: MCMURTRIE CHARLES L
IPC: G01P5/12
Filed: 1976-02-20
Granted: 1979-08-07
Abstract: Abstract  of the Disclosure A fluid mechanical arrangement of a bluff body flowmeter in a pipe line is disclosed with a thermal sensor arrangement for sensing flow signals in that pipe and with a method and circuit for processing the sensed signals to subtract low frequency fluid noise signal that accompany sensed signal and extracting sensed signals related to the fluid flow rate through the pipe.  Signal processing is achieved through a circuit comprising an inverting amplifier, peak detector, summing amplifier and trigger amplifier.  The detector senses positive and negative peaks of the thermal sensed flow signals and produces signals the frequency of which corresponds to the flow rate of fluid through the pipe The detector also generates negative and positive peak indicating signals and stores them in combination with an output image of the thermistor sensed fluid flow signal.          The inverting amplifier inverts the thermal sensed signal for driving the peak detector.  The summing amplifier sums the thermal sensed signal with the signals stored by the peak detector and produces a resultant output signal which has a frequency corresponding to the flow rate through the pipe and which substantially excludes any component of the low frequency noise.  The trigger amplifier converts the summing amplifier output signals into trigger pulses for a utilization means.