baber/WOPTO huggingface dataset:
Patent CA-1266130-A (CA)
Title: Circular first-in, first-out buffer
Inventor: RASBERRY JOSEPH D
IPC: G06F5/10
Filed: 1986-06-16
Granted: 1990-02-20
Abstract: ABSTRACT           A circulating FIFO buffer is described which eliminates the need to move the data through the register and relies instead on input and output counters to load data into the register and read data therefrom.  Apparatus comprises an addressable read/write memory, an input counter and an output counter, both of which address the memory, means for resetting the counters, means for enabling the input counter to increment and to load data into the buffer, means for enabling the output counter after a predetermined amount of data has been loaded into the buffer, means for disabling the input counter when the buffer register has been loaded and means for detecting when the outputs of the output and input counters are equal and for activating the resetting means upon detecting such equality.
Patent CA-1268808-A (CA)
Inventor: MACDIARMID ALAN G
IPC: H01B1/12
Filed: 1986-07-09
Granted: 1990-05-08
Abstract: ABSTRACT          Electrochemical electrodes are provided having improved capacity and efficiency.  In accordance with preferred embodiments polyaniline species wherein oxidation and hydrogenation levels are carefully, controlled are formulated into such electrodes and into batteries and fuel cells.
Patent CA-1252357-A (CA)
Inventor: RUSSELL JOHN L JR
IPC: A61M5/00
Filed: 1986-08-01
Granted: 1989-04-11
Abstract: SYSTEM AND METHOD FOR DELIVERING INSOLUBLE         MATERIAL INTO A LIVING BODY                Abstract of the Disclosure To deliver a controlled dosage of an insoluble material into a living body, the material is provided in measured amounts in vials, and a system is provided for flushing the entire content of insoluble materials from the vial into the body.  Insoluble radioactive material, such as glass microspheres incorporating radioactive isotopes, are packaged in a plurality of vials, preferably with different amounts of material.  An accurate dosage of radioactivity can be delivered by administering the entire contents of one or more vial(s) according to the sum of radioactivity in selected vials as determined by the initial measurement of radioactivity and by the natural half-life of the isotope.
Patent CA-1268924-A (CA)
Inventor: OYLER JOHN F
IPC: B01D11/02
Filed: 1986-09-18
Granted: 1990-05-15
Abstract: Abstract A circular solvent extractor useful in a commercial process for the removal of bitumen from tar or oil sands or other  solvent  extraction  processes  requiring  high  tonnage throughput. The extractor comprises two major segments that are stationary, namely, a ring-shaped roof member and a ring-shaped drain trough means positioned therebeneath, and one segment that is movable which comprises a pair of continuous,  spaced-apart sidewalls having a plurality of spaced-apart, liquid permeable, process cells rotatably attached to the sidewalls. The sidewalls and their attached process cells are movable about a circular trackway  for  travel  between the fixed hood and drain trough means,  forming  an  annular  process  chamber  therearound. The annular chamber is sealed by upper and lower, circumferential liquid  seals  coacting  between  the moving  sidewalls  and  the stationary hood and drain trough means to prevent the leakage of solvent vapors therefrom. Feed means for introducing a slurry material to the cells along with solvent distribution means for continuously feeding solvent to the slurry filled cells are also provided.  The cells are individually rotated 180° about their longitudinal  axes  in  a  discharge  zone  of  the  extractor  to rapidly invert and dump the spent slurry into a discharge hopper for residual solvent recovery and disposal in a remote location.          Cam track means and cam follower means are also provided to stabilize and to selectively rotate the cells in the discharge zone.
Patent CA-1268618-A (CA)
Title: Method for making an optical waveguide element
Inventor: TRUMBLE WILLIAM P
IPC: G02B1/10
Filed: 1986-11-05
Granted: 1990-05-08
Abstract: ABSTRACT OF THE DISCLOSURE Optical conductors, useful in the transmission of data-encoding light beams, that comprise an optically transmissive rod carrying one or more cavities, each with a border defining an inclined planar surface, can be produced via a method comprising the steps of ( 1 ) coating the rod, via plasma-assisted physical vapor deposition, with an amorphous material of lower refractive index than the rod's; and (2) rendering each inclined planar surface light-reflective. The sequence of steps (1 ) and (2) can be reversed.
Patent CA-1260338-A (CA)
Inventor: SAITOH HACHIRO
IPC: A61L9/04
Filed: 1986-12-24
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE           A method for producing active agent-containing laminated paper in which an active agent is effectually impregnated into a thermoplastic polymer layer without causing undesirable releasing and deterioration of the agent by the heat in processing.  The method comprises the steps of: preparing laminated paper composed of a paper layer and a thermoplastic polymer layer; applying an active agent to the paper layer; and winding or overlaying them for a predetermined period of time; thereby causing the active agent to permeate into the thermoplastic polymer layer.
Patent CA-1240741-A (CA)
IPC: H04B1/16
Filed: 1987-09-11
Granted: 1988-08-16
Abstract: ABSTRACT OF THE DISCLOSURE          A simplified stereo signal decoder is disclosed for use in an AM stereo receiver which receives composite AM stereo broadcast signals comprising a radio frequency carrier wave having amplitude modulation representing stereo sum (L+R) information and phase modulation representing stereo difference (L-R) information.  The decoder makes novel use of a common, commercially available integrated circuit (IC) that normally is used as a tone detector or a frequency-modulation (FM) detector. The decoder provides synchronous detection of the (L-R) information, combined two mode phase-locked loop (PLL) recovery of the carrier component and enabling of the (L-R) signal output, and delayed enabling of the (L-R) signal output for a "stereo bloom" effect.  The decoder is particularly useful for decoding independent sideband (ISB) AM stereo broadcast signals.
Patent CH-520145-A (CH)
Title: Anti-inflammatory quinazolinones
Inventor: HANS OTT
IPC: C07D239/82
Filed: 1969-10-31
Abstract: ANTI-INFLAMMATORY QUINAZOLINE DERIVS.  N3A- Of formula (I):- (where R degree = NO2, NH2, NH (1-4C) alkyl, N (1-4C)alkyl 2, or N-morpholino; R=H, F, Cl, Br, (1-5C) alkyl, or (1-4C) o-alkyl, with the proviso that R is not equal H if R degree =NO2 or NH2; R'=(1-5C) alkyl, allyl or propargyl with the proviso that R'=alkyl if R degree=NH alkyl; and R2=Ph or C6H3(Y)n, where Y=H, F, Cl, Br, (1-4C) alkyl, CF3, or (1-4C) o-alkyl, and n=1 or 2 with the proviso that not more than one CF3 group is present) and salts of I, are useful anti-inflammatories at 20-2000 mg/day. - They are prepared by a variety of standard routes.
Patent CH-502382-A (CH)
Title: Perfluorovinyl-fluosilicate salts prodn
Inventor: PROF MUELLER RICHARD DR
IPC: C07F7/12
Filed: 1966-04-15
Abstract: The salts are made in yield >90% by heating perfluorovinyl-trifluorosilane in proton-inactive solvent, esp. acetonitrile with dry alkali (pref.) or NH4 fluorides. In an example, NaF, 8 g. was stirred for several hrs. at -25 c with CF2 : CF. SiF3, 21 g. in CH3CN. The pptd. material (24 g.) contained Na2 (CF2 : CF. SiF5) 92, NaF 5.3 and Na2SiF6 2.7%.
Patent DK-116184-A (DK)
Inventor: MAIER JOSEF
IPC: E05C21/02
Filed: 1984-02-28
Abstract: A gallery for use as a means for supporting workmen and/or materials at levels above the ground has a platform, a balustrade extending upwardly from one longitudinal marginal portion of the platform, and a gate which is secured to the balustrade by one or more aligned hinges having a pintle defining for the gate a vertical pivot axis for movement between an open position in which one side of the gate is adjacent to the inner side of the balustrade and a closed position in which the lower portion of the gate abuts against a stop mounted on the platform and being spaced apart from the balustrade. In order to enable the gate to pivot beyond such closed position, the hinge or hinges allow the gate to be lifted to a level above the stop so that it can bypass the stop and move to a second open position in which its other side is adjacent to the inner side of the balustrade. The stop can define a vertical recess which can receive a portion of the gate so that the latter is locked in the closed position. A bolt, hook or the like can be provided to secure the gate in the closed position or in the selected open position.
Patent DK-126288-A (DK)
Inventor: CHAMBRETTE JEAN-PAUL
IPC: C01B21/098
Filed: 1988-03-09
Abstract: Polychlorophosphazene [Cl2(O)P[NPCl2]nCl] is more rapidly produced by polycondensing N-(dichlorophosphoryl)-trichlorophosphazene [P2NOCl5] in the presence of a catalytically effective amount of a tertiary amine.
Patent DK-137794-A (DK)
Inventor: CARNFELDT THURE BARSOEE
IPC: A23N17/00
Filed: 1994-12-02
Abstract: PCT No. PCT/DK95/00470 Sec. 371 Date Jul. 1, 1997 Sec. 102(e) Date Jul. 1, 1997 PCT Filed Nov. 28, 1995 PCT Pub. No. WO96/16555 PCT Pub. Date Jun. 6, 1996A method and apparatus for disinfection or sterilizing an article which is a food or foodstuff, or a surface of an article for contacting a food or foodstuff. According to the invention, the article is grounded and is treated with an electrically charged mist of a liquid having a redox potential and a predetermined pH. The mist is subsequently evaporated from the article.
Patent DK-204280-A (DK)
IPC: F25C1/22
Filed: 1980-05-09
Abstract: A process for forming a moulded confection, such as an ice confection, which has a protruding or re-entrant shape (i.e. with a surface portion having a negative draft angle with respect to a desired direction of mould release), characterised by:(a) filling a mouldable confection mix into a thin-walled flexible elastic mould having a cavity corresponding to said protruding or re-entrant shape, and also having in its wall at least one thin-walled flexible elastic cleft or pleat; and(b) solidifying the mouldable mix within the mould, and withdrawing the solidified confection mix from the mould so as to cause the mould to distort and the cleft or pleat to open or unfold and release a confection of said protruding or re-entrant shape from the mould.
Patent DK-261783-A (DK)
Inventor: BARON GERHARD
IPC: A01N43/64
Filed: 1983-06-08
Abstract: 1. Agents for inhibiting growth of grass, characterized in that they contain an active compound combination consisting of A) an azole of the formula  see diagramm : EP0096787,P6,F1  and B) a phosphate fertiliser, nitrogen fertiliser fast-release compound fertiliser or a slow-release compound fertiliser based on urea/aldehyde condensates.
Patent DK-362583-A (DK)
Inventor: HAYES WILLIAM VERNE
IPC: C07C/
Filed: 1983-08-09
Abstract: An improved process for the vapour phase nitration of alkanes, which comprises reacting the alkane with nitric acid in the presence of a catalyst which is the salt or the oxide of a group II metal from the Periodic System.
Patent DK-405680-A (DK)
Inventor: ETTEMA E
IPC: B65D1/24
Filed: 1980-09-25
Abstract: A plastics crate or tray comprises an outer wall 1 and an inner wall 2 as well as a partitioning 6, forming compartments 7, 16 and 16a. Compartments 16, 16a along the side walls extend towards the outer wall due to partial absence of the inner wall 2. The lower edge of inner wall 2 in these compartments 16, 16a and a height 19 of partitioning walls 6 min  is such that bottles 8 may be positioned in said compartments 16, 16a, said bottles partially extending below the upper part of inner wall 2.
Patent DK-422785-A (DK)
Inventor: BOEGER MANFRED
IPC: A01N47/40
Filed: 1985-09-18
Abstract: The invention relates to novel substituted carbodiimides of the formula   <IMAGE>   wherein R1 is hydrogen, halogen, C1-C10alkyl, C1-C5alkoxy, C1-C5alkoxy which is substituted by 1 to 7 halogen atoms, or is C1-C5alkylthio; R2 is hydrogen, halogen, C1-C10alkyl or C1-C5alkoxy; R3 is hydrogen, C1-C10alkyl, halogen, phenoxy, phenylthio, or is phenoxy or phenylthio, each mono- or disubstituted by a member selected from the group consisting of halogen, methyl, ethyl, C1-C3haloalkyl containing 1 to 7 halogen atoms and cyano, or is pyridyloxy or pyridyloxy which is mono- or disubstituted by a member selected from the group consisting of halogen and C1-C3haloalkyl containing 1 to 7 halogen atoms; R4 is C1-C12alkyl, alkoxyalkyl containing a total of 2 to 10 carbon atoms, C3-C10cycloalkyl, C3-C10cycloalkylmethyl, C3-C10cycloalkyl which is substituted by 1 to 3 C1-C3alkyl groups, or is C1-C5alkyl which is substituted to 1 or 2 C3-C10cycloalkyl groups, or is a polycyclic alkyl group containing 7 to 10 carbon atoms, phenyl(C1-C5)alkyl or phenyl(C1-C5)alkyl which is mono- or disubstituted at the phenyl nucleus by halogen, trifluoromethyl, methoxy or ethoxy, to the preparation of these compounds and to compositions containing them for use in pest control, especially for controlling insects and representatives of the order Acarina that attack plants and animals, in particular plant-destructive sucking insects.
Patent DK-448485-A (DK)
Inventor: DANTON JEAN-LOUIS
IPC: A47C7/18
Filed: 1985-10-02
Abstract: A seat member is manufactured from an upholstery element 1-5, which comprises a plastic covering layer 1, a connected layer of metal springs 5 and an intermediate connecting layer 3, the springs projecting out to one side from the intermediate layer 3, and the following steps being performed during the manufacturing process: the upholstery element 1-5 is cut to size at a short distance from the peripheral edge of the upholstery element 1 a plastic barrier 16 with elastic characteristics is applied, which adheres to the intermediate layer 3 and covers and extends above the parts of the springs 5, which project out from the intermediate layer 3, the upholstery element 1-5 is fitted with the peripheral edge 15 extending into a mould cavity 17 in a peripheral mould 18, the seal between the upholstery element and the mould being achieved by contact between the wall of the mould and the plastic barrier 16, and a frame being cast onto the upholstery element 1-5 by introducing injected plastic material, for example, into the cavity 17 of the mould 18. <IMAGE>
Patent DK-452183-A (DK)
Inventor: CROMMELYNCK ROGER
IPC: B29D30/58
Filed: 1983-09-30
Abstract: This invention relates to a method for applying a tread to a tyre, whereby around a toroidal tyre a layer of non-vulcanized rubber is applied, which will form the tread area of the tyre after vulcanzation in the vulcanization press; and whereby the thus prepared tyre is vulcanized in vulcanization press. According to the invention, before the vulcanization of the thus prepared tyre (4) in a vulcanization press, portions of the layer of non-vulcanized rubber are removed by peeling or by forming peels (22) of nonvulcanized rubber, so that the shape of the peeled tyre (4) is adapted to the shape of the vulcanization press. The invention also relates to a machine for carrying out the method according to the invention.
Patent DK-494085-A (DK)
Inventor: KNOWLES WILLIAM
IPC: G01N33/531
Filed: 1985-10-28
Abstract: Binding of a particular protein by an antibody reagent involving denaturation of the protein and use of an antibody reagent specific for binding a linear peptide epitope therein. Denaturation by chemical or physical means effectively exposes or enhances the exposure of the linear peptide epitope for binding by the antibody reagent which is preferably raised against a synthetic peptide immunogen. The technique is particularly useful in performing immunoassays for protein, in aqueous test samples. Monoclonal antibodies are also provided which are specific for the glucosylated N-terminal peptide sequence in the beta-subunit of human hemoglobin and are therefore useful in the determination of Hb Alc.
Patent DK-599385-A (DK)
Inventor: KAY I T
IPC: A01N43/653
Filed: 1985-12-20
Abstract: Compounds of the formula (I)wherein R<sup>1</sup> is optionally substituted phenyl, or heterocyclyl; X is a 5-membered hetero aromatic ring linked through a ring nitrogen atom; and Y is CN, CSNH<sub>2</sub>, or an ester or amide group. The compounds are useful as herbicides and fungicides.
Patent FI-793224-A (FI)
Inventor: KJELLIN PER GUNNAR
IPC: C07D473/06
Filed: 1979-10-17
Abstract: 3-Alkylxanthines characterized by the formula 
<CHEM>
 wherein R<1> is n-propyl, n-butyl, isobutyl, n-pentyl, 2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, cyclopropyl, cyclobuty, cyclopentyl of cyclohexylmethyl, and R<2> is hydrogen or methyl, provided that R<2> is methyl when R<1> is n-propyl, n-butyl or isobutyl, or a physiologically acceptable salt thereof, for example the compound 3-cyclopetnyl-3, 7-dihydro-1H-purine-2, 6-dione, have activity against chronic obstructive airway disease or cardiac disease. These compounds are produced by several methods, exemplified by the following one: reacting a compound of the formula 
<CHEM>
 with a compound of the formula
 R<2>-X
 wherein R<1> and R<2> have the definition given above and X is -COOH, -CONH2 or -OC-O-CO-R2 and, if necessary, submitting the obtained product to dehydration. The starting compounds wherein R<1> is n-pentyl, 2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, cyclopropyl, cyclobutyl, cyclopentyl or cylohexylmethyl are not previously described in teh literature They are prepared by reacting a compound of the formula R<1>NHCONH2 with cyanoacetic acid, cyclising the produced 1-cyanoycetyl-3-R<1>urea with alkali, nitrosing the so produced 1-R<1>-6-aminouracil with HNO2 and reducing the so produced 1-R<1>-5-nitroso-6-aminouracil with H2//PtO2.
Patent FI-832698-A (FI)
Inventor: HEITMANN HANS-GUENTER
IPC: F22B37/48
Filed: 1983-07-26
Abstract: Magnetic separator for the purification of liquids with a tube which conducts the latter, contains balls or wire screens as magnetizable bodies and is surrounded by a coil for magnetizing the bodies. The tube contains, in the flow direction of the liquids over the major part of its length, balls and subsequently wire screens. A common coil is associated with the balls and the wire screens for magnetizing. The balls and the wire screens are connected to a common flushing line.
Patent FI-863299-A (FI)
Inventor: MADSEN CLAUS HJORTH
IPC: C09D9/00
Filed: 1986-08-14
Abstract: A liquid for removing printing and screen printing inks essentially consists of an anhydrous mixture of (a) γ-butyrolactone and/or N-methyl-2-pyrrolidone in a quantity of 1-25% by volume, (b) one or more propylene glycol derivatives, which have been selected from substituted propyl acetates of the formula (I), in which R is hydrogen or C1-C6-alkyl, and/or propylene glycol ethers of the formula (II), in which R1 is C1-C6-alkyl and n is 1, 2 or 3, and, where appropriate, (c) an aliphatic diluent having a flashpoint which is higher than 22 degree C and/or (d) a surface-active agent. A liquid of this nature is able to remove all printing and screen printing inks and is unique in that it does not contain any harmful substances. <IMAGE>
Patent FI-863643-A (FI)
Inventor: REXROTH GUENTER
IPC: H04B17/40
Filed: 1986-09-10
Abstract: To be able to monitor all operational regenerative repeaters ZR1 to ZRn in the outgoing and incoming direction in the case of an interruption or when such a transmission link is being set up, the telemetry signal in the regenerative repeaters ZR2 and ZRn located immediately in front of and behind the break F is looped back via telemetry signal switches TUg and TUk in the opposite direction to the line terminal devices LE1 and LE2, respectively, feeding in this telemetry signal. The telemetry signal switches TUg and TUk are controlled by system dependability circuits which are preferably constructed as laser shutdown units LAg, LAk in the case of an optical transmission. <IMAGE>
Patent FI-871589-A (FI)
Inventor: BERGSTROEM SVEN ERIK
IPC: F27D25/00
Filed: 1987-04-10
Abstract: Manipulator for controlling implements for handling melting charges in furnaces, teeming ladles and the like, for example lances for supplying oxygen through an opening 3 in an electric melting furnace, comprising a feed table 19, on which one or more implements 24, 29 are arranged, displaceable with positive control in its longitudinal direction by means of one or more feed devices, the feed table 19 being moveable with positive control between an advanced position at a working point 14, in which the feed table 19 is immediately in front of the furnace opening 3 or the like and the implements 24, 29 can be inserted into the furnace and, if required, down into the melt, and a retracted position in which the feed table 19 is removed from the furnace opening 3. <IMAGE>
Patent FI-872311-A (FI)
Inventor: JOHANSSON GOERAN
IPC: F16L59/14
Filed: 1987-05-25
Abstract: Socket connection for plastic-jacketed insulated pipes, which comprises an oversize connection socket 1 of plastic material, which overlaps the jacket ends 3 of the joined pipes, a narrow gap 5 being formed between the socket and the said ends. A spacer device 7 is placed in the gap at both ends. A circumferential groove 13 is formed in each jacket 3 outside the gap 5. A concave weld 29 of plastic material fills the groove 13 and the gap opening and covers the end surface 21 of the socket. A method for producing a socket connection consists in extruding molten welding material circumferentially on to the heated weld area, the extrusion occurring via a weld shoe. The groove 13 is preferably cut immediately prior to extrusion in order to avoid oxidation. The weld area is preferably heated two stages by means of hot air. <IMAGE>
Patent FI-893163-A (FI)
Inventor: HOLBERT GENE WARWICK
IPC: A61P43/00
Filed: 1989-06-28
Abstract: 19-Substituted progesterone derivatives and related compounds which are active as 19-hydroxylase inhibitors and useful as antihypertensive agents are described herein. The compounds are prepared using appropriate synthetic pathways which will vary according to the nature of the specific 19-substituted progesterone or related compound desired.
Patent FI-906299-A (FI)
Inventor: BAILLY JEAN-CLAUDE ANDRE
IPC: C08F4/649
Filed: 1990-12-20
Abstract: The present invention relates to a solid catalyst suitable for polymerizing olefins in a heterogeneous process, the catalyst being obtainable by a process comprising (1) contacting a support containing MgCl2 and an electron donor (D1) free from labile hydrogen with an electron donor (D2) containing labile hydrogen, and (2) then contacting the solid resulting from (1) with a zirconium metallocene, optionally with an organoaluminium compound which is preferably an aluminoxane. The solid catalyst may be used as such in olefin polymerization, or in the form of a prepolymer comprising a (co-)polymer of ethylene, the solid catalyst and an organoaluminium compound. The (co-)polymer of ethylene produced with the solid catalyst or with the prepolymer has a narrow molecular weight distribution and a low zirconium content and is in the form of a powder with a high bulk density, preferably consisting of spheroidal particles with a narrow particle size distribution.
Patent FI-932421-A (FI)
Inventor: GUPTE ARUN RAJARAM
IPC: A61M13/00
Filed: 1993-05-27
Abstract: The invention relates to a propellant-free inhalation device with a supply of pulverized medical substance in a supply chamber, which has a rotatable dosing means with one or more dosing chambers to receive in one defined position the dose of the medical substance to be inhaled from the supply chamber and to discharge the dose in another position. The inhalation device further is provided with a mouthpiece for active inhalation and an air channel to distribute the dose discharged from the dosing chamber in the flow of breathing air.