baber/WOPTO huggingface dataset:
Patent CA-1273004-A (CA)
Inventor: KREISBERG ALAN J
IPC: F26B17/12
Filed: 1986-09-23
Granted: 1990-08-21
Abstract: ABSTRACT OF DISCLOSURE     A  gas-solids  heat/exchanger  apparatus  particularly designed for cooling the particulate material such as calcined limestone or cement clinker,  but may also be used as a dryer and/or material heater.  The apparatus includes a casing having an upper  particulate material  inlet and a  lower particulate material outlet.  Upper and lower grates extend on an angle or a slant from the  inlet  to  the outlet for  holding a  bed of material.  Gas is supplied to an inlet plenum chamber on one side of the lower grate for passage through the grates and the bed of material to an outlet plenum chamber.  The lower grate is perforated  to  permit  gas  to  pass  therethrough  while supporting the bed of material.   The upper grate includes a plurality  of  spaced  apart,  vertically  oriented.  perforated slats.   Various parameters or gas flow rates,  pressure drops and positioning of the upper grate slats are disclosed.
Patent CA-1243130-A (CA)
Inventor: BAYNES MARTIN J
IPC: H01L29/78
Filed: 1986-10-03
Granted: 1988-10-11
Abstract: DISTRIBUTED FIELD EFFECT TRANSISTOR STRUCTURE          Abstract of the Disclosure A field effect transistor (FET) structure (10) suitable for MOS and CMOS IC fabrication processes includes spaced apart alternating source and drain regions (14, 15) distributed in a rectangular checkerboard pattern of horizontal and vertical rows.  A first grid (16) of intersecting horizontal and vertical conductive gate lines (16a, 16b) overlaps adjacent source and drain regions (14, 15) of the array and is dielectrically isolated from the source and drain regions by an insulating layer.  The horizontal and vertical gate lines (16a, 16b) provide a single gate element distributed across the array which reduces FET channel length and channel resistance.  A second grid comprising a set of parallel diagonal alternating source lead lines (22) and drain lead lines (24) is dielectrically isolated from from the first grid.  The source lead lines (22) are electrically coupled to source regions (14) and the drain lead lines (24) are electrically coupled to drain regions (15).  The second grid includes a first metal layer (25) of lower diagonal lead lines and a second metal layer (26) of upper diagonal lead lines overlying at least a portion of the lower diagonal lead lines of the first metal layer.  The first and second metal layers (25, 26) are selectively coupled to reduce current density and resistance in the source and drain diagonal lead lines (22, 24) without increasing the width of the lead lines.  Back contact areas or regions (35) are distributed around the perimeter of the checkerboard pattern forming a back contact guard ring or band.
Patent CA-1273167-A (CA)
Inventor: WAREHAM RICHARD A
IPC: B01D46/06
Filed: 1987-04-08
Granted: 1990-08-28
Abstract: ABSTRACT OF THE INVENTION         The invention provides a resiliently mounted means for tautening a cleaner bag.  A cord hook is also mounted with the bag tautening means so that movement of the bag tautening means against its resilient urging provides a cord dump function for the cleaner.
Patent CA-1275029-A (CA)
Inventor: KABE KAZUYUKI
IPC: B60C11/00
Filed: 1987-05-27
Granted: 1990-10-09
Abstract: Abstract This invention relates to a heavy-duty pneumatic radial tire. Prior art tires of this type cause wandering of the vehicle when the tire encounters ruts or the like.          This is overcome in this invention by providing a narrow groove in both shoulder portions of the type. Each narrow groove extends linearly around the tire, is situated 1.5 to 5 mm from an edge of the tire, has a width in the range of 1.5 to 5 mm and is inclined at an angle of 1° to 5° toward the center of the tire.  Also, the tire is provided with an edge shaped boundary at the join of the rounded tread surface to the rounded shoulders.
Patent CA-1257011-A (CA)
Inventor: DETIZIO JAMES R
IPC: H01R12/04
Filed: 1987-06-09
Granted: 1989-07-04
Abstract: ELECTRICAL COMPONENT WITH ADDED   CONNECTING CONDUCTING PATHS     Abstract An electrical component for mounting on a circuit substrate densely populated with conducting paths, includes interconnecting conductor paths included within the electrical component and unrelated to the electrical device supported by the component support structure in order to provide an interconnection between two conducting paths of the circuit substrate.
Patent CA-1243044-A (CA)
Inventor: SHIBATA MASATOSHI
IPC: C07C31/02
Filed: 1987-06-16
Granted: 1988-10-11
Abstract: ABSTRACT      A process for producing a mixed alcohol by contacting a synthesis gas with a catalyst, wherein the catalyst is a solid substance prepared by:   calcining a mixture of (A) a copper or zinc compound, (B) a compound of at least one metal selected from iron, cobalt, and nickel, and (C) a compound of at least one metal selected from the metals belonging to Groups II -VII of the Periodic Table;   impregnating the above-calcined product with (D) an alkali metal compound and/or an alkaline earth metal compound;   calcining the resulting mixture; and reducing the thus-calcined product.      The selectivity of the mixed alcohol is high in the process of the present invention.  This is one of the advantages of the present invention.  Furthermore the proportion of alcohols other than methanol in the mixed alcohol is relatively high, and thus the mixed alcohol is suitable for use as an alcohol component to be com-pounded to gasoline.
Patent CA-1268381-A (CA)
Inventor: MARINO JOSEPH J
IPC: C21B7/06
Filed: 1987-12-01
Granted: 1990-05-01
Abstract: REBUILDING OF A BLAST FURNACE STACK, BOSH, AND    HEARTH USING A VERTICAL REMOTE CONTROLLED       REFRACTORY GUNNING APPARATUS                      Abstract The disclosed process uses a vertical remote controlled refractory gunning apparatus to repair damages to the stack, bosh, or hearth of a blast furnace.  In the disclosed method, a reusable opening is created in the side of the blast furnace and a gantry, for example, is inserted through the reusable opening. The vertical remote-controlled refractory gunning apparatus is then introduced into the blast furnace via the gantry.  in those cases wherein the blast furnace is loaded through a chute, the chute is moved to one side, the gantry is introduced at an angle and the vertical remote controlled refractory gunning apparatus is introduced through the opening.
Patent CA-1268472-A (CA)
Inventor: PFEIFFER UGO
IPC: C07D309/12
Filed: 1987-12-23
Granted: 1990-05-01
Abstract: ABSTRACT OF THE DISCLOSURE:           A process for preparing compounds (1)                 (1) where Y is NR1R2 or OR, R1 and R2 are hydrogen or C1-3 alkyl, and R is C1-3 alkyl, comprises protecting the hydroxy group of a compound (2)           (2) cyclising the product under basic conditions and removing the protecting group.  The compounds (2) with or without the protecting group are useful intermediates in the above process.  The compounds (1) themselves,  are useful psycho-tropic compounds which restore cognitive function in animals and man damaged by various pathologies.
Patent CH-513244-A (CH)
Title: Metal vapour deposition - on shaped objects with removable film
Inventor: HOLLMANN GERHARD DIPL ING
IPC: B01J19/12
Filed: 1968-02-06
Abstract: Preparation of workpieces consisting of simultaneous evaporation of several metals by electron, plasma or laser beams, which are condensed together on a cooled substrate from which they are peeled off. The substrate has the configuration of the desired workpiece, which consists of the film of metals deposited on the substrate. To facilitate removal pref. a plastic film is interposed between substrate and deposit. The process is useful for producing workpieces of exceptional props. and from unusual mixtures. It may be used for preparation of turbine blades, rocket components and esp. Ni-Cr alloys.
Patent CH-521969-A (CH)
Title: Substd morphanthridene derivs
Inventor: BERG ALEX DR
IPC: C07D211/70
Filed: 1969-04-28
Abstract: Morphanthridenes of formula (I) (where R1= H or Me, R1=H or forms a piperidine ring by linkage to R3 or R4, R3 R4=Me or is linked to R2, X and Y,=H and/or hal). and their acid addition salts are anti-emetics histaminolytics, sedatives, spasmolytics, antiserotonics, pysychotropics. (I) may be prepd. by (a) ring closure of a 2-formyl-or 2-acety-lamino-diphenyl-methane analogue, e.g. with polyphosphoric acid or (b) dehydrogenation of the 5,6-dihydro analogne.
Patent CH-550257-A (CH)
Title: Motor car body cavity corrosion protection - by injection of plastic foam through holes drilled at suitable locations
IPC: C23F15/00
Filed: 1971-05-05
Abstract: Cavities in motor car bodies are protected from corrosion by filling with disconnected cell foam material which may contain fillers. Pref. polyurethane foam is injected through holes drilled at suitable locations. The cavities may be pretreated with adhesives and contain bulky filler material such as glass wool etc. The system prevents ingress of corroding agents into the cavities.
Patent CH-542866-A (CH)
Title: Isoquinolone prepn from homophthalic acid
Inventor: SCHEFCZIK ERNST DR
IPC: C07D471/04
Filed: 1970-10-08
Abstract: Isoquinolines, useful as starting materials for dyes and as fluorescent agents for marking mineral oils, of formula (I): (where R1, R2 and R3 each are an (ar- or cyclo)aliphatic or aromatic gp. and R1 can also denote H, halogen or -N(R4)2 where each R4 is an (ar)aliphatic or aromatic gp. or H) are prepared by reacting homophthalic acid cpds. (II) (where R5 is -COOH, -CN or -CONH2, R6 is -COOH, and R5 and R6 each can denote -COOR7 where R7 is an (ar- or cyclo) aliphatic or aromatic gp. or together they can form gp. -OC-O-CO-) with diamines H2N-R2NH-R3 (III) at 100-220 degrees C. - Pref. R1, R2 and R3 each are 1-6C alkyl(ene) 7-12C aralkyl(ene), 5-8C cyclalkyl(ene), phenyl(ene) or naphthyl(ene), R1 also denotes H, Cl or -N(R4)2, where each R4 is 1-6C alkyl, 2-5C aliphatic acyl, benzyl benzoyl, phenyl or H.
Patent DK-159690-A (DK)
Inventor: MOHR DONALD H
IPC: B01J29/50
Filed: 1990-07-03
Abstract: Reforming to produce aromatics from aliphatics, using a bound zeolite catalyst containing a Group VIII metal such as platinum, has been found to be extremely sensitive to water, even at water concentrations as low as 3 ppm in the feed, unless certain catalysts having a low water sensitivity index are used. The water sensitivity index (WSI) is described and methods for making catalysts with a low WSI are described. The sulfur content of the feed to the reforming/aromatics production process is preferably below 50 parts per billion. The catalyst used in the reforming process is preferably a high crush strength catalyst and is preferably prepared by steps including treating L zeolite with a binding enhancement agent prior to binding with a binder such as silica, silica/alumina or alumina.
Patent DK-169487-A (DK)
Title: Fastening member with tensile stress indicator
Inventor: HARDY KIMBER
IPC: C12R1/15
Filed: 1987-04-02
Abstract: An enzyme for conversion of 2,5-diketo-D-gluconate (2,5-DKG) to 2-keto-L-gulonic acid (2-KLG) and a genetically modified organism that expresses all the fermentation enzymes needed to convert glucose to 2-KLG (a precursor to ascorbic acid) using the new enzyme. Preferably, the organism is Erwinia citreus, or a mutated strain of Erwinia citreus, unable to use 2,5-DKG or 2-KLG as a sole carbon source, into which the gene for a 2,5-DKG reductase, produced by Corynebacterium sp., SHS 752001, has been inserted. The preferred transformed organism expresses the fermentation enzymes Erwinia citreus normally expresses for fermentation of glucose to 2,5-DKG and, in addition, an enzyme Corynebacterium sp. SHS 752001 expresses for fermentation of 2,5-DKG to 2-KLG.
Patent DK-193084-A (DK)
Inventor: PREUSS REINHARD
IPC: A01N57/24
Filed: 1984-04-13
Abstract: Fungicidally active novel phosphorylated azolyl derivatives of the formula   <IMAGE>   in which A represents a nitrogen atom or the CH group, R represents optionally substituted phenyl or the grouping <IMAGE>   wherein X and Y are identical or different and represent hydrogen or halogen, R1 represents hydrogen and R2 represents hydrogen, optionally substituted phenoxy or optionally substituted benzyl, or R1 and R2 together represent the grouping =CH-Z, wherein Z represents optionally substituted cycloalkyl or optionally substituted phenyl, R3 represents alkyl, optionally substituted phenyl or optionally substituted benzyl, R4 represents hydrogen or alkyl and R5 represents hydrogen or alkyl, or salts or addition products thereof with metal salts.
Patent DK-231081-A (DK)
Inventor: WILLING A
IPC: G09F13/04
Filed: 1981-05-26
Abstract: A signal lamp having a light source, a reflector, and a dispersion sheet wherein the dispersion sheet is divided into a plurality of dispersion elements constructed so as to minimize the adverse effect of incident stray light and minimize or eliminate the occurrence of phantom light effect.
Patent DK-286682-A (DK)
Inventor: CHEKROUN I
IPC: C07D333/20
Filed: 1982-06-25
Abstract: R1-substd.-2- or 3-thienyl-CHR2-CHR3-NH-CHR4-Ar derivs. of formula (I) are prepd by (a) condensation of a phosphonate, phosphinate, phosphene oxide or phosphonamide deriv. of formula XYP(O)-CHR3-NH2 (II), with a carbonyl cpd. Ar-CO-R4 (III) to form XYP(O)-CHR3-N=CR4-Ar (IV); (b) treatment of (IV) with a base B(-)M(+) to form the carbanion XYP(O)-CR3M(+)-N=CR4-Ar (V); (c) (V) is reacted with a thiophene-carbonyl cpd. R1-thienyl-CO-R2 (VII) to form R1-thienyl-CR2=CR3-N=CR4-Ar (VIII) which is reduced to yield (I) (where R1 in posn. 2, 3, 4 or 5 is H, halo, nitro, carboxy, cyano, amino, opt. branched alkyl, opt. branched alkoxy, aryl or aromatic heterocyclic (opt. mono- or poly-substd. by halo, nitro, cyano, amino, carboxy, alkyl, alkoxy or phenyl). The amino-ethyl side chain is joined to the thiophene ring at posns. 2 or 3; R2, R3, R4 are H, aryl or aromatic heterocyclic (opt. mono- or poly-substd. by halo, nitro, cyano, amino, carboxy, alkyl, alkoxy or phenyl); Ar is aryl or aromatic heterocyclic (opt. mono- or poly-substd. by alkyl, phenyl, halo, nitro, cyano, amino, carboxy or alkoxy); X, Y independently are alkyl, alkoxy, aryl, aryloxy, dialkyl or diaryl-amino. The base B-M+ may be an alkali metal hydride, amide or alkylamide, an organometallic cpd. e.g. n-butyllithium or an alkali metal or alkaline earth alcoholate or hydroxide. Some of cpds. (I) are new. (I) are chemical and pharmaceutical intermediates e.g. for tetrahydrothieno(3,2-c)pyridines and thieno(2,3-c)pyridines, which have therapeutic use (see French applicn. 73.03503, 75.03968, 75.20241, 75.23788, 75.24486, 76.00003 and 77.21517).
Patent DK-297690-A (DK)
Inventor: OSBORNE JAMES LEE
IPC: A61M37/00
Filed: 1990-12-14
Abstract: Subsaturated, rate controlled delivery devices (1) for delivering an agent (5). The initial equilibrated concentration of the agent in the agent reservoir (3) and the adhesive (5) is below saturation. The initial loading of the agent in reservoir (3) is sufficient to prevent the activity of the agent in the reservoir (3) from decreasing by more than about 75 % and preferably no more than about 25 % during the predetermined period of administration. The thicknesses of the adhesive (5), rate controlling membrane (4) and reservoir (3) layers are selected so that at least 50 % and, preferably at least 75 % of the initial equilibrated agent loading is in the reservoir layer (3). The devices (1) are usable to deliver agents which are liquid at body temperatures such as benzotropine, secoverine, nicotine, arecoline, polyethylene glycol monolaurate, glycerol monolaurate, glycerol monooleate and ethanol, for example.
Patent DK-380881-A (DK)
Inventor: METCALF B W
IPC: C07J7/00
Filed: 1981-08-27
Abstract: Progesterone derivatives having a vinylidene or a 1-alkynyl substituent at the 18-position and further optionally hydroxylated at the 11-position and the 21-position are described herein. Compounds having both an ethynyl substituent and a hydroxy substituent at the 18-position are also described herein. The compounds are useful as aldosterone inhibitors.
Patent DK-423986-A (DK)
Inventor: KALINA VLADIMIR
IPC: C12P7/06
Filed: 1986-09-04
Abstract: Continuous fermentation of a must by yeast in a single vat to ensure a high yield and good productivity under conditions which remain stable for long periods is obtained by inhibition of the growth of the yeast by limiting the amount of assimilable phosphate and by continuous injection of a small quantity of fresh yeast.
Patent DK-434687-A (DK)
Inventor: LENZ HELMUT
IPC: H01M12/02
Filed: 1987-08-20
Abstract: 1. Oxygen-depolarized dry cell battery, whereof the casing lid comprises at least one air inlet opening and which is provided with means for closing the air inlet opening before use, characterised in that the air inlet opening (7) is closed in an air-tight manner by means of a cover plate (8) which is fixedly connected to the cell lid (2) at at least one attachment point (13) and which is removable only by destruction of the attachment point for use of the cell.
Patent DK-555883-A (DK)
Inventor: TOEPFL WERNER
IPC: A01N25/32
Filed: 1983-12-02
Abstract: N-Sulfonyliminothiocarbonic acid diesters protect rice crops from phytotoxic damage caused by herbicides.
Patent DK-585283-A (DK)
Inventor: HAASTRUP BRUNO
IPC: E06B/
Filed: 1983-12-20
Abstract: A door in which the back edge - i.e. the edge at which the door is hinge-connected to the frame - is configured as a rotational surface 6 and the frame 2 has a shape 5 consistent herewith. The rotational axis of the door lies within the convex surface 6 such that door and frame close tightly one against the other. The problem of fingers possibly getting jammed in the door is thereby eliminated. To enable the door to be opened as far as possible, the convex surface 6 passes into a hollow 7 in the side face of the door 1 and frame 2 respectively. The hollow 7 accommodates the projecting edge 8 of the concave surface 5. A hinge for use in connection with the door comprises a pin 17, which sticks up from the edge of the door and sits in a borehole 18 in the frame. The pin 17 is preferably spring-loaded with a helical spring 12 to its pushed-out position. In order to be able to hold the pin down when the door is to be mounted, it is provided with an annular groove 20 such that the pin can be held down with a tool through a recess in the back edge of the door. <IMAGE>
Patent DK-640687-A (DK)
Inventor: SCHOENAFINGER KARL
IPC: C07D271/04
Filed: 1987-12-07
Abstract: Substituted allylmercaptoacetylsydnonimines of the general formula I <IMAGE>  (I)  and their pharmacologically acceptable acid addition salts, in which R1 represents a secondary amino group of the formula <IMAGE>  and X denotes   <IMAGE>  R2 denotes one of the radicals R3OOC-, R4SO2- or alkyl having 1-4 C atoms, n denotes one of the values 1, 1 or 2, and R3 denotes alkyl having 1-4 C atoms, and R4 represents R3 or (R3)2N-, have valuable pharmacological properties.
Patent DK-644487-A (DK)
Inventor: KUBO MASAMI
IPC: A61K31/415
Filed: 1987-12-08
Abstract: Novel agent for the propylaxis and treatment of heart failure, which comprises as an active ingredient a 2-oxo-imidazolidine compound of the formula: <CHEM> wherein R<1> and R<2> are the same or different and are each a lower alkyl group, R<3> is a phenyl-substituted lower alkyl group, and R<4> is hydrogen atom or a lower alkyl group, or a pharmaceutically acceptable salt thereof.
Patent FI-854731-A (FI)
Inventor: OKUHARA MASAKUNI
IPC: C07D498/18
Filed: 1985-11-29
Abstract: This invention relates to tricyclo compounds useful for treatment and prevention of resistance by transplantation, graft-versus-host diseases by medulla ossium transplantation, autoimmune diseases, infectious diseases, and the like, which can be represented by the following formula:to a process for their production, to a pharmaceutical composition containing the same and to a use thereof.
Patent FI-862548-A (FI)
Inventor: THIEBAUD MARIUS
IPC: F16K31/08
Filed: 1986-06-16
Abstract: It comprises an actuating device (22 to 27) of the obturating member (16) provided with a sliding shaft (22) fast with the obturation member, and carrying two permanent magnets (24, 25) separated the one from the other through a distance defining the variation of the cross-section of the passage of the air channel. It comprises further at least one coil (25, 27) enabling to create a magnetic field.
Patent FI-864855-A (FI)
Inventor: ECKERT LUTZ
IPC: F02M35/10
Filed: 1986-11-28
Abstract: 1. Firm connection of a pipe, especially a suction or exhaust pipe (1) of an internal combustion engine with a corrugated flexible conduit part, especially a bellows (2), where a bead is arranged on the pipe end, against which an angled-off collar (2b) arranged on the end of the flexible conduit part is pressed and can be braced together therewith with the inner pipe end by a clip (4) of a strip of V-like profile, which can be tightened in the circumferential direction, characterised in that the bead is formed by a sealing ring (3, 5, 6) which, to guarantee its elasticity, consists at least predominantly of a metal network and in that the sealing ring is fixed in its axial position by the tightening of the strip (4) of V-like profile on the cylindrically terminating pipe end (1).
Patent FI-883208-A (FI)
Inventor: DE LUCCHI CESARE
IPC: B65H27/00
Filed: 1988-07-05
Abstract: The coupling (1) interposed between the rolls (2) of a widener roller (8) for sheet materials comprises a couple of mutually opposite ring-shaped flanges (5) having an "L"-shaped cross-section. Each ring-shaped flange is composed by a first metal ring (6), and a second metal ring (7). The first metal rings are bonded to the inner surfaces of the edges (14) of a couple of adjacent rolls which, together with other rolls, form the widener roller, and between the second metal rings a ring-shaped element (9) of a flexible material is interposed.
Patent FI-883760-A (FI)
Inventor: CUSSANS NIGEL JOHN
IPC: C07D401/04
Filed: 1988-08-12
Abstract: Isoquinoline antiarrhythmic agents of the formula:- <CHEM> and their pharmaceutically acceptable salts, wherein one of R<1> and R<2> is methoxy and the other is a group of the formula -OH, -O.CO(C1-C4 alkyl), -O.COPh or -O.COCH2Ph where Ph is a phenyl group optionally substituted by one or two substituents each independently selected from F, Cl, Br, I, CF3, C1-C4 alkyl and C1-C4 alkoxy.
Patent FI-893846-A (FI)
Inventor: GJELSTRUP LARS
IPC: B65B67/12
Filed: 1989-08-15
Abstract: In order to permit easy and hygienical disposal of e.g. sanitary towels in a cloakroom, a bag retainer can be fitted on the wall, and a bag (4) can be hung on the retainer. The retainer comprises a traversing resilient carrier rail (3) on which a bag is hung (4) which is provided with a flap (5) at its mouth and which is downwardly open and designed to fit the reception of the carrier rail (3). The flap (5) and the carrier rail (3) have sloping side edges (7, 8) and are dimensioned so as to allow the bag to slide further down over the carrier rail (3) once the bag is stretched lengthwise with a view to keeping the rim stretched and the bag closed. When the mouth of the bag is to be opened, one pulls out the uttermost part of the mouth, and when the bag is to be closed, one lets go of the mouth part whereby the resilient carrier rail will close the mouth of the bag.