baber/WOPTO huggingface dataset:
Patent CA-1258926-A (CA)
Inventor: CASHEN WILLIAM S
IPC: G21C19/14
Filed: 1987-05-08
Granted: 1989-08-29
Abstract: FUEL GRAPPLE FOR DEFUELLING FUEL CHANNEL        Abstract of the Disclosure An apparatus for grappling a grapple ring on the end face of a fuel bundle in a fuel channel of a nuclear reactor for withdrawing the fuel bundle from the fuel channel.  The fuel bundles have an end face with a plate-like ring spaced from the end face for engagement with a grapple.  The arm for withdrawing the fuel bundles has a head mounted to the end of the arm.  The head has a cylindrically shaped, forwardly biased, main plunger, and several disc-like grapple fingers mounted at the forward end of the head, outwardly of the main plunger, mounted for limited rotation each in a plane passing through the axis of the main plunger.  Each grapple finger has a projecting spur for insertion behind the ring on the end face of the fuel bundle, and an indentation for receiving a forwardly directed projection mounted to said main plunger and retaining the grapple fingers in a non-engaging position. A finger plunger for each grapple finger is biased in a forward direction and makes engagement with a respective grapple finger, biasing the grapple finger for rotation to an engaging position.  Forward movement of the head butts the main plunger against the end face of a fuel bundle such that continued forward movement withdraws the forwardly directed projection from the indentations of the grapple fingers, permitting them to rotate to their engaging position with the projecting spurs behind the ring thereby grappling the fuel bundle.  The end of the finger plunger in engagement with the respective grapple finger, is in the form of a disk which is received in a right-angled portion on the edge of the disk when the grapple finger is in its engaging position, tending to lock the grapple finger in that position until the finger plunger is retracted.
Patent CA-1250283-A (CA)
Inventor: AVEDESIAN MICHAEL M
IPC: C07G1/00
Filed: 1987-06-18
Granted: 1989-02-21
Abstract: APPARATUS AND METHOD INVOLVING             SUPERCRITICAL FLUID EXTRACTION                ABSTRACT OF THE DISCLOSURE        An autoclave extraction apparatus using supercritical fluid is used for supercritical fluid extraction of one or several compounds.  The supercritical fluid containing the compound(s) may then be processed in a pressurized bed reactor under supercritical conditions.          The bed being a fluidisable catalytic bed to carry out a catalytic reaction of the compound(s).        The method is particularly applicable to recover valuable lignin and other extractable components from kraft black liquor.
Patent CA-1273728-A (CA)
Inventor: CARSON WILLIAM G
IPC: C08L67/02
Filed: 1987-08-07
Granted: 1990-09-04
Abstract: CRYSTALLIZABLE POLYESTER RESIN HAVING HIGH IMPACT STRENGTH AND DIMENSIONAL STABILITY     Abstract of the Disclosure Strong, tough, ovenable trays may be formed from poly(ethylene terephthalate) modified with 4-29% core/shell polymer, 0-14.5% aromatic polycarbonate and 1-5% aromatic polyester crystallization-rate accelerator.
Patent CH-534178-A (CH)
Title: (A) Coumermycin A1 and A2 derivs.: (I) R=H or Me R1-R3=H, F, Cl, Br, I, CF3, CCl3, NH2, mono or di lower alkyl amino, NO2, CN, lower alkyl, lower al
Inventor: JOHN GERARD KEIL
IPC: C07H17/075
Filed: 1968-04-18
Abstract: (A) Coumermycin A1 and A2 derivs.: (I) R=H or Me R1-R3=H, F, Cl, Br, I, CF3, CCl3, NH2, mono or di lower alkyl amino, NO2, CN, lower alkyl, lower alkenyl, lower alkynyl, lower alkoxy, OH, CONH2, N-lower alkyl- or N, N di lower alkyl carboxamido, COOH, carb lower alkoxy, acetoxy, SH, thio acetoxy, lower alkylthio (B) Non-toxic cationic salts of (I). Antibacterials, e.g. effective against staph. aureus Smith, and well absorbed to give good blood levels on oral admin. Coumermycin A1 and A2 (II) converted to their tetrahydropyranyl ethers (III), which are acylated with ArCOHal or its equiv., then the tetrahydro-pyranyl gp. removed by treatment with acid catalyst in polar solvent. The various substituents in Ar can be introduced or interconverted in usual way. (II) described in US.3,201,386 and (III) described in US.3,380,994.
Patent CH-523760-A (CH)
Title: Plastic shell prodn machine - esp for curved tank bases of plastic or fibre reinforced plastic
Inventor: JULES DEGELMANN
IPC: B29C41/08
Filed: 1970-05-22
Abstract: A mould tool mounting rotor is driven by an e.g. electric motor at controlled speed and >=1 spray pistols are mounted in carriages running on a radial guide system, with position sensors, and driven esp by an endless chain so that it traverses the radius of the mould tool and applies the plastic progressively in rings, with or without reinforcing fibres, both drives being controlled by a central unit so that the speed of rotation is related to the position of the head and its position is steadily advanced with the number of turns of the rotor. Uniform wall thickness and economy in finishing operations by use of machine.
Patent CH-517142-A (CH)
Title: Resins flame-proofed with ammonium or alkali borates
Inventor: WILLIAM GEORGE WOODS
IPC: C08K3/38
Filed: 1968-06-18
Abstract: A composition comprising an organic resin containing in quantity sufficient to retard combustion, particles of the borates of ammonium or the light alkali metals having a meansize between 0.1 and 25 mu. Hydrated sodium borates in which the ratio Na2O: B2O3 does not exceed 0.5 are preferred. A wide variety of resins such as polyester, polyphenylene oxides, polyamides, polycarlmates, polyacetals, epoxy resins, polymers and copolymers of olefines, vinyl chloride and elastomers may be treated. Polyesters are of particular interest. After fire-retardants, viz. antimony and chlorine cpds. The additive conferring significant fire-retardance is not leached and does not reduce the hardness of the resin.
Patent DK-109187-A (DK)
Inventor: WOLF BERND M
IPC: C10B53/00
Filed: 1987-03-03
Abstract: Process for recovering valuable gas from refuse. In a process for recovering valuable gas from refuse by means of pyrrolysis, the refuse is pressed into pellets or granules having a size of 1-50 mm, is brought to a dry matter content of at least 75% and then conducted into a heated low temperature carbonization cylinder (16), in which low temperature carbonization gas is produced and where the residual substances, such as ash and other small particles, are separated off. The resulting low temperature carbonization gas is cleaved into combustion gas in a gas converter (19) by supplying air and in the presence of an incandescent coal bed. The refuse is divided before that into a vegetable wet fraction and a lighter light fraction, with the light fraction then being pressed into briquettes, pellets or granules and being degassed by pyrrolysis, and the wet fraction being conveyed to a biogas plant (13) for forming methane gas. <IMAGE>
Patent DK-113487-A (DK)
Inventor: PETER WOLFGANG
IPC: B65D17/28
Filed: 1987-03-05
Abstract: There is provided a metal tear-open lid, in particular, made of very thin sheet material wherein by means of a U-shaped recess provided in the tear-open starting section the area where the pull-open ring is fastened to the tear-open portion is reliably prevented from bulging like a membrane as the lid is initially broken up.
Patent DK-160586-A (DK)
Inventor: HANSEN SVEND MARTIN
IPC: F16L1/12
Filed: 1986-04-09
Abstract: Concrete ballast blocks which, at the ends of the cylindrical part which is to surround the plastic pipe, are provided with grooves or recesses in which liners of a compressible material are secured. Moreover, the ends of the cylindrical part of the concrete ballast blocks, which is to surround the plastic pipe, are designed in such a manner that the shape of these ballast blocks does not prevent curvature of the plastic pipe. The design of the ends with liners and with a "trumpet shape" prevents the ends of the concrete blocks cutting into the plastic pipeline when this is floated out and lowered. The compressible liners fastened to the ballast blocks prevent the ballast blocks moving on the plastic pipeline when the ballast blocks are mounted on the latter. <IMAGE>
Patent DK-193191-A (DK)
Inventor: MADSEN SOEREN MOELLER
IPC: F02G5/00
Filed: 1991-11-28
Abstract: PCT No. PCT/DK92/00353 Sec. 371 Date Oct. 28, 1994 Sec. 102(e) Date Oct. 28, 1994 PCT Filed Nov. 27, 1992 PCT Pub. No. WO93/11354 PCT Pub. Date Jun. 10, 1993An apparatus for extracting thermal energy for use in a heat distributing plant, for instance a district heating system, from a generator plant having a generator, which is air-cooled by means of a cooling ventilator and driven by means of an internal combustion engine, according to which apparatus thermal energy from the cooling system and exhaust gas are transferred to the district heating system, and in which the internal combustion engine is enclosed in a sound-absorbing, ventilated cabinet. With a view to being able to exploit the heat transferred to the ventilation air through direct heat exchange with the water in the district heating system, the generator is supplied with cooling air from an external cooling ventilator, and the cooling air outlet is supplied to the cabinet, where it constitutes the whole amount of the ventilation air or an essential part thereof.
Patent DK-205385-A (DK)
Inventor: REBHAN DE HORST
IPC: B65D25/22
Filed: 1985-05-09
Abstract: A suspension loop of synthetic material or the like is attached with its ends to the cap which is provided with a groove into which the groove is releasably insertable for compactness during packaging, transport or sale. The loop can then be lifted from the groove to perform its suspension function. Where the cap is provided with a closing flap, this may also have groove for receiving the suspension loop.
Patent DK-262485-A (DK)
Inventor: FRANK BRUCE HILL
IPC: C07K14/62
Filed: 1985-06-12
Abstract: Compounds having the formula 
<CHEM>
 in which X is present or absent, and, if present, is -A-L-E-G-S-L-Q or -A-L-E-G-S-L-Q-K-R, and their pharmaceutically-acceptable salts, have insulin-like activity.
Patent DK-356287-A (DK)
Inventor: LAVIELLE GILBERT
IPC: C07D401/06
Filed: 1987-07-09
Abstract: The invention relates to 2,6-piperazinedione derivatives of general formula I    <IMAGE>  (I)  in which: A and B each denote a methylene radical or a carbonyl radical with the proviso, however, that A and B never simultaneously denote the same radical, R1 denotes a diphenylmethyl radical optionally substituted on the benzene rings with a halogen atom, a cyclohexyl radical, a pyridylmethyl group, or a benzyl radical optionally substituted with a halogen atom or with an alkoxy radical containing from 1 to 4 carbon atoms, R2 denotes a pyrimidinyl radical or a phenyl radical optionally substituted with a halogen atom, with an alkyl radical having from 1 to 4 carbon atoms, with a trifluoromethyl radical or with an alkoxy radical containing from 1 to 4 carbon atoms, n is an integer from 2 to 4, and their addition salts with a pharmaceutically acceptable inorganic or organic acid.
Patent DK-358983-A (DK)
Inventor: OINE TOYONARI
IPC: C07D417/12
Filed: 1983-08-05
Abstract: A cephalosporin compound of the formula: <CHEM>  wherein  R<1> is hydrogen or lower alkyl;  R<2> is acetoxy or (1-methyl-1H-tetrazol-5-yl)thio, and  R<3> is carboxy; or  R<2> is a group of the formula:- <CHEM>  R<3> is -COO<-> and  Y is hydrogen, hydroxymethyl or carbamoyl; and  n is an integer of 2 or 3, or a pharmaceutically acceptable salt thereof and processes for their preparation are disclosed. The cephalosporin compound and the salt are useful as anti-microbial agents.
Patent DK-465181-A (DK)
Inventor: KAPLAN J P
IPC: C07D487/02
Filed: 1981-10-21
Abstract: 6-Methyl-2-(4-methylthiophenyl)-imidazo[1,2-a]-pyridine-3-N,N-dimethyl acetamide is provided, preferably in the form of a pharmaceutically acceptable salt, for example, 6-methyl-2-(4-methylthiophenyl)-imidazo[1,2-a]-pyridine-3-N,N-dimethyl acetamide methylsulfate. Also provided is a method of providing a patient with a hypnotic effect which comprises administering to said patient a hynotically effective amount of the compound 6-methyl-2-(4-methylthiophenyl)-imidazo[1,2-a]-pyridine-3-N,N-dimethyl acetamide or a pharmaceutically acceptable salt thereof.
Patent DK-475285-A (DK)
Inventor: LORMEAU JEAN-CLAUDE
IPC: C08B37/10
Filed: 1985-10-17
Abstract: 1. Process for preparing mucopolysaccharides or MPS possessing high antithrombotic activity, characterized by the fact that compositions formed form a majority of MPS chains having a molecular weight of about 1800 to 8000 daltons, a YW titer and a ratio of the YW/USP titers higher than those of heparin to at least one fractionation step, in order to selectively separate from said compositions at least the major part of chains having MW lower than about 2000 and those having a higher MW but a sulfate content lower than the sulfate average contents of the mixture chain and that the fractions devoid from said chains are recovered, said fractions having a lower ratio of YW/USP titers than the starting compositions but higher than the one of heparin with USP titer higher than the one of the starting compositions.
Patent DK-479188-A (DK)
Inventor: KUNZ PETER
IPC: B29C65/18
Filed: 1988-08-26
Abstract: The apparatus comprises a heating device (2) for the tubular thermoplastic elements (1a, 1b) to be welded together and a supporting device (3) arranged in the tubular elements (1a, 1b). The supporting device (3) has an expandable bubble (4), which is provided in its interior (8) with an electric heating element (9) and a fluid (10) which expands when heated. 
<??>During heating by means of electric power, the bubble (4) comes to bear against the inner contour of the ends to be welded of the tubular elements (1a, 1b), the bearing of the bubble (4) during the welding operation avoiding the formation of a welding bead and producing a welding pressure. 
<??>Once welding has been carried out, the shrunken bubble (4) is withdrawn by means of the drawrod (11). 
<IMAGE>
Patent DK-484382-A (DK)
Inventor: LARSEN IVAR
IPC: E04D/
Filed: 1982-11-01
Abstract: A process for use in mounting and covering a skylight having a dome 2 and frame 1 on a roof surface, in which the preferably factory-made skylight unit 1, 2 is provided with a movable covering element 5 and is connected to the roof, inter alia to roofing material 11, 12 which is led up beneath the covering element 5 in its tilted-up position 5a and is fastened to the frame 1, after which the covering element 5 is tilted down and fastened to the frame 1. The covering element is configured with two parts, a fixed part 4 and a movable part 5 hinge-connected to the fixed part. The movable part 5 is designed to shield the dome from accidental contact with a welding flame in tilted-up position 5a, such that damage to the dome 2 is avoided even if, for safety reasons, it is already mounted on the frame 1 prior to mounting on the roof. <IMAGE>
Patent DK-519388-A (DK)
Inventor: HILLYARD CARMEL J
IPC: G01N33/53
Filed: 1988-09-16
Abstract: In a novel, erythrocyte agglutination assay, the agglutination reagent comprises an erythrocyte binding portion attached to a specific analyte binding portion or to an analyte analogue wherein the reagent does not cause agglutination when incubated with endogenous erythrocytes in the absence of analyte or analyte binding reagent. Mixtures of reagents may also be used as agglutination reagents. The reagents and their use in direct or indirect assays is disclosed.
Patent DK-534188-A (DK)
Inventor: BORDT DALE
IPC: C12N7/06
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-627088-A (DK)
Inventor: DUTTON CHRISTOPHER JAMES
IPC: A01N43/90
Filed: 1988-11-10
Abstract: Compounds of the formula: <CHEM> wherein the broken line at the 22-23 position represents an optional double bond and wherein either R<1> is H or OH and the double bond is absent, or, the double bond is present and R<1> is absent; R<2> is H, C1-C8 alkyl, C2-C8 alkenyl, C2-C8 alkynyl, alkoxyalkyl or alkylthioalkyl containing from 1 to 6 carbon atoms in each alkyl or alkoxy group, wherein any of said alkyl, alkoxy alkenyl or alkynyl groups may be substituted by one or more halo atoms; or a C3-C8 cycloalkyl or C5-C8 cycloalkenyl group, either of which may optionally be substituted by methylene or one or more C1-C4 alkyl groups or halo atoms; or a 3 to 6 membered oxygen or sulphur containing heterocyclic ring which may be saturated, or fully or partially unsaturated and which may optionally be substituted by one or more C1-C4 alkyl groups or halo atoms; or a group of the formula SR<5> wherein R<5> is C1-C8 alkyl, C2-C8 alkenyl, C2-C8 alkynyl, C3-C8 cycloalkyl, C5-C8 cycloalkenyl, phenyl or substituted phenyl wherein the substituent is C1-C4 alkyl, C1-C4 alkoxy or halo, or a 3 to 6 membered oxygen or sulphur containing heterocyclic ring which may be saturated, or fully or partially unsaturated and which may optionally be substituted by one or more C1-C4 alkyl groups or halo atoms;  R<3> is hydrogen or methyl; and R<4> is H or a 4 min -(alpha-L-oleandrosyl)-alpha-L-oleandrosyloxy group of the formula: <CHEM> with the proviso that when R<4> and R<1> are both H and the double bond is absent, R<2> is not H or CH3, are broad spectrum antiparasitic agents having utility as anthelmintics, ectoparasiticides, insecticides and acaricides.
Patent DK-681187-A (DK)
Inventor: COHEN ISAAC DAVID
IPC: A61Q17/04
Filed: 1987-12-22
Abstract: Higher alkyl quaternary halide salts of cinnamate esters of the general formula I <CHEM> wherein R<1> is an alkyl group containing from one to four carbon atoms; R<2> is an alkyl group containing from one to six carbon atoms; R<3> is alkylene containing from two to six carbon atoms; R<4> is an alkyl group containing from sixteen to twenty-two carbon atoms; and X<-> is a halogen anion are useful as sunscreen agents. Sunscreen compositions containing same and methods of using are provided.
Patent FI-871748-A (FI)
Inventor: MURMANN GUENTER
IPC: H01H13/52
Filed: 1987-04-22
Abstract: PCT No. PCT/EP86/00453 Sec. 371 Date Mar. 9, 1987 Sec. 102(e) Date Mar. 9, 1987 PCT Filed Jul. 31, 1986 PCT Pub. No. WO87/01236 PCT Pub. Date Feb. 26, 1987.A key module for a membrane switch keyboard has a flat spring running diagonally to the key housing on the bottom side which, with the aid of a plunger, is bent for the operation of membrane contacts. The flat spring with one free end is inserted into a slot which is open toward the top and permits an adjustment of the flat spring by pressure loading on the free end or on the bottom side against the lower section of the flat spring, which is adjacent to the bent free end. The free end of the flat spring is rigidly retained in a slot at the key housing. For the adjustment of the operating force a compression spring is arranged inside the plunger and is supported against a cross-piece running over the flat spring.
Patent FI-872057-A (FI)
Inventor: HALMEKYTOE KAARLO
IPC: E01H/
Filed: 1987-05-11
Abstract: Additional blade for ploughs on road maintenance machines, with which, when necessary, snow or ice banks are prevented from forming at individual junctions 5 and at intersections during ploughing without changing the ploughing angle of the plough 1. Between the rest position and the working position, the additional blade 3 describes simultaneously both a rotating and a vertical movement. In the working position, the additional blade removes the snow accumulation from the junction. <IMAGE>
Patent FI-880217-A (FI)
Inventor: PIPKO GRIGORI
IPC: C05G3/00
Filed: 1988-01-19
Abstract: A method for the manufacture of physically prepared slow- release fertilizer by coating fertilizer particles with at least one layer of a substantially water insoluble metal salt formed in-situ from an organic acid having between 6 to 30 carbon atoms and a metal oxide or carbonate. Optionally, the coating layer contains micronutrients and inert materials. In a preferred embodiment, an additional layer of paraffin is added on the coating of metal salt of organic acid. The method is applicable for most of the known fertilizers. The method enables to vary the rate of fertilizer release and the release period time according to specific requirements.
Patent FI-883722-A (FI)
Inventor: GILLIGAN JAMES P
IPC: C12N11/00
Filed: 1988-08-10
Abstract: The present invention provides a method for the production of an alpha-amidating enzyme comprising the steps of providing a DNA sequence capable of coding for an alpha-amidating enzyme, ligating said DNA sequence into an expression vector, inducing transformation of said expression vector into a host cell capable of expressing said DNA sequence, and preferentially selecting host cells having and expressing said DNA sequence and a genetically engineered microorganism comprising at least one preferentially selected host cell by such a method.
Patent FI-884553-A (FI)
Inventor: DESAI MANOJ CHANDRASINHJI
IPC: A61K31/473
Filed: 1988-10-04
Abstract: Compounds of formula (I), wherein R<1>, R<2>, A and B are defined hereinbelow. The compounds of the present invention inhibit brain acetylcholinesterase and are useful in the treatment of Alzheimer's disease.
Patent FI-890776-A (FI)
Inventor: TUTTLE RONALD RALPH
IPC: C07C217/54
Filed: 1989-02-17
Abstract: Methods and devices for the diagnosis, evaluation and treatment of coronary artery disease (CAD) by means of a closed loop drug delivery system that delivers a catecholamine exercise simulating agent, some of which are novel, which elicit both acute and adaptive cardiovascular responses similar to those elicited by aerobic activity are provided. The acute responses to the exercise simulating agent are used to diagnose and evaluate CAD in lieu of the acute responses to aerobic exercise. Due to their adaptive responses these compounds may be used to treat CAD in lieu of the adaptive responses caused by aerobic exercise training or to treat other conditions which the adaptive responses caused by aerobic exercise are desirable.
Patent FI-894082-A (FI)
Inventor: WADE JOHN ROBERT
IPC: C08F8/36
Filed: 1989-08-31
Abstract: A polymeric compound is derived from a polyhydric material and has pendant sulphonate groups of the general formula <CHEM> where X is an aliphatic, aromatic, carbocylic or heterocyclic group; Y is hydrogen, halogen or an alkyl, aryl, alkoxy, aryloxy or aralkyl group, CO2<->Z<+>, CO2R or SO3<->Z<+>; Z<+> is a cationic counter ion and R is hydrogen, alkyl, alkylene, aryl or aralkyl group.
Patent FI-906274-A (FI)
Inventor: ALBIZZATI ENRICO
IPC: C08F10/00
Filed: 1990-12-19
Abstract: Catalyst components for the polymerization of olefins and catalysts obtained therefrom, said components comprising a porous metal oxide on which a magnesium dihalide, and a titanium halide or titanium halogen alcoholate and a compound containing two or more ether groups having specific reactivity properties towards MgCl2 and TiCl4 are supported.