baber/WOPTO huggingface dataset:
Patent DE-3060531-D1 (DE)
Title: Method and apparatus for fabrication of a laminae heat exchanger
Inventor: MACK KARL
IPC: B21C37/22
Filed: 1980-01-29
Granted: 1982-08-05
Abstract: To fill up the ring-shaped gaps between the tubes and fins of a tube and fin type heat exchanger with a corrosion protective hardenable filler, a unit made up of two closing pieces with filler material between them is pushed by means of the tube to be inserted in the stacked fins through the space formed by the collars of the openings in the fins which are stacked together for assembly into a heat exchanger. On passing this unit through the stacked fins the ring-shaped gaps are filled up with the filler material. The remaining thin film on the collars is also forced into the ring-shaped gaps when the tubes are subsequently expanded. A device for carrying out the process comprises a sleeve with a mandrel which slides inside the sleeve and forms a seal with the sleeve and a piston which likewise slides in the sleeve and forms a seal therewith and which lies ahead of the mandrel forming a space which can be varied in size and which accommodates the filler material. This device is positioned at and in line with a cylindrical space formed by the collars of the stack of fin material and the unit comprising the piston and mandrel with filler material between them is pushed out of the sleeve and through the cylindrical space formed by the stacked batch of fins.
Patent DE-3066582-D1 (DE)
Title: A hinge device for tiltable windows, in particular inclined skylights
Inventor: RASMUSSEN VILLUM BENEDIKT KANN
IPC: E05D7/085
Filed: 1980-07-09
Granted: 1984-03-22
Abstract: A hinge device for tiltable windows, in particular inclined skylights. 
<??>In a hinge device for tiltable windows, the base plate (14) of the sash portion is provided with a pivot pin (13) journalled in a guide member (5) which is connected to the base plate (1) of the frame portion in such a manner as to be mainly translatorily displaceable in relation thereto, whereby the pin during the initial opening movement of the window is moved downwards and outwards in relation to the frame portion. The sash portion of the hinge is also provided with a guide pin (15) which by co-operation with guiding members (16, 17, 18) on the frame portion co-ordinates the tilting movement of the sash portion about the pivot pin (13) with the movement of displacement of the pin with a view to obtain a sash movement allowing outer covering elements (3, 4) to be arranged with an efficient overlapping relationship in the hinge area. By maximum displacement of the pivot pin (13) the guide pin (15) gets clear of the guiding members (16, 17, 18) so that the sash is free to tilt further in the opening direction while a stop (19, 20, 21) prevents a rearward displacement of the guide member (5).
Patent DE-3070045-D1 (DE)
Title: Use as fungicides of pyridyliminomethylbenzene derivatives and acid-addition salts thereof; pyridyliminomethylbenzene derivatives and their acid-addition salts; a process for preparing such compounds and intermediates for use in such process; and fungicidal compositions comprising such compounds
Inventor: TEN HAKEN PIETER
IPC: A01N43/40
Filed: 1980-03-06
Granted: 1985-03-14
Abstract: This invention provides pyridyliminomethylbenzene derivatives and acid-addition salts thereof, said derivatives being compounds of general formula: <CHEM> wherein X is hydrogen, cyano, ethynyl, optionally-substituted alkyl, optionally-substituted alkoxy, cycloalkyl, alkenyloxy, alkynyloxy, haloaryloxy, alkoxyaryloxy, aralkyloxy, haloaralkyloxy, alkoxyaralkyloxy, optionally-substituted alkylthio, cycloalkylthio, alkenylthio, alkynylthio, arylthio, haloarylthio, alkoxyarylthio, aralkylthio, or a group of formula: <CHEM> wherein R<1> and R<2> are independently selected from hydrogen and optionally-substituted alkyl, or R<1> and R<2> together with the interjacent nitrogen atom from a heterocyclic ring of from 5 to 7 ring atoms, one of which ring atoms may be a further heteroatom selected from nitrogen, oxygen and sulphur  m is 0, 1 or 2; Y is hydrogen or alkyl, haloalkyl, alkoxy, haloalkoxy, halo, nitro, aryloxy, haloaryloxy, cyano or alkoxycarbonyl;  n is 0, 1 or 2; and  Z is an alkyl, alkoxy or halo moiety. Such compounds have been shown to posses fungicidal properties. The invention also provides methods of preparing such compouds; fungicidal compositions containing them and their use. There are also provided intermediates for making the compounds wherein a halogen atom is present in place of X in formula I.
Patent DE-3070599-D1 (DE)
Title: Method of preparing albumin rich foodstuff raw materials
Inventor: OKA HIDEKI
IPC: A23L7/20
Filed: 1980-12-01
Granted: 1985-06-05
Abstract: In preparing miso like albumin rich foodstuff raw material, grain malt is sterilized with ethyl alcohol or an aqueous solution thereof, the sterilized malt is admixed with steamed or boiled vegetable-albumin rich substances and the resulting mixture is aged at a temperature of 20 DEG C - 50 DEG C for about one week or more.
Patent DE-3166628-D1 (DE)
Title: Acetylcycloundecane and acetylcycloundecene, their application and perfumed compositions containing them
Inventor: UPADEK HORST DR
IPC: C07C67/00
Filed: 1981-10-26
Granted: 1984-11-15
Abstract: 1. Acetyl cycloundecane corresponding to formula I and acetyl cycloundecenes corresponding to general formula II  see diagramm : EP0051240,P6,F3   see diagramm : EP0051240,P6,F4  in which one of the bonds drawn in chain lines is a double bond, and also the mixture of the three isomeric acetyl cycloundecenes corresponding to general formula II.
Patent DE-3168827-D1 (DE)
Title: Bottle carrier with peripheral skirt
Inventor: WOOD PRENTICE J
IPC: B65D71/00
Filed: 1981-10-30
Granted: 1985-03-21
Abstract: This invention relates to a bottomless bottle carrier for a pair of bottles and which comprises a pair of side walls flanking wall portions of the bottles, the side walls having mutually inclined upper portions hinged together to provide a top wall, the top wall having a bottle-neck receiving aperture for each bottle and including bottle-neck engaging means by which the load exerted by the bottle is transferred to the carrier to support the bottle when the carrier is lifted, a wrap-around end wall connecting together lower portions of the side walls at each end of the carrier and providing, together with the lower side wall portions, a peripheral skirt to maintain the bottles in close side-by-side relationship, and tying flaps secured together within the carrier connecting together the side walls to limit movement of the upper side wall portions away from one another.
Patent DE-3169192-D1 (DE)
Title: Combination tool
Inventor: BETZ WOLFGANG
IPC: B23B51/12
Filed: 1981-10-17
Granted: 1985-04-11
Abstract: 1. A combination tool comprising an end-milling cutter (12; 12') and a cutter sleeve (10; 10') which is rotationally rigidly connected to the latter by positive locking and is insertable in a work spindle, the rear area of the end-milling cutter (12; 12') of which has a bearing surface facing towards its rear end and perpendicular to the shaft axis and behind the said bearing surface two cylindrical shaft portions (20; 20', 22; 21') arranged one behind the other and coaxial with the shaft axis, of which the rear one (22; 22') has a smaller diameter than the front one (20; 20'), and the cutter sleeve (10; 10') of which has a recess, which is open towards the front and coaxial with the tool axis and which is formed with a small fitting tolerance complementarily to the shaft portions of differing diameter, and in the region of its front end face has a bearing surface (18; 18') perpendicular to the sleeve axis for the bearing surface of the end-milling cutter and receives a tensioning screw (30) which can be screwed into the end-milling cutter from behind, there being provided on one bearing surface at least one entrainment means (58; 58') projecting beyond the latter and there being provided in the other bearing surface a corresponding groove-shaped recess (32; 32') into which the entrainment means can be inserted in a fitting manner for a clearance-free rotational connexion between the end-milling cutter and the cutter sleeve, characterized in that the distance (a) of the rear end of the rear cylindrical shaft portion (22; 22') from the bearing surface (18; 18') of the end-milling cutter (12; 12') is at least equal to 1.5 times the diameter of the said shaft portion, the fitting tolerance for the rear shaft portion (22; 22') is less than for the front shaft portion (20; 20') and the recess (32; 32') for the entrainment means (58; 58') is offset with respect to a diameter (D) towards the rotational direction (R) of the tool.
Patent DE-3170740-D1 (DE)
Title: Thermo irreversible gelling system and edible materials based thereon
Inventor: VERNON ALAN JOHN
IPC: A23L29/244
Filed: 1981-10-07
Granted: 1985-07-18
Abstract: An edible product having a pH between 5 and 8 and having a gelled aqueous phase provided by a mixture of at least one glucomannan and at least one carrageenan produced by subjecting a gellable combination of at least one glucomannan and at least one carrageenan to a temperature of at least 50 DEG C for a period of up to 16 hours such as to form a thermo-irreversible gel in the aqueous phase. The product is preferably a meat analogue comprising proteinaceous material dispersed in and bound together by a thermo-irreversible gelled aqueous phase produced from such a gelling system.
Patent DE-3172774-D1 (DE)
Title: Screen with integrated signalling arrangement for a vehicle and process for its production
Inventor: OHLENFORST HANS
IPC: B62D65/00
Filed: 1981-08-27
Granted: 1985-12-05
Abstract: Glass pane for an automobile rear window where the pane has an electric signal light unit rigidly fixed thereto.
Patent DE-3176330-D1 (DE)
Title: Electrically focused surgical light
Inventor: FISHER KENNETH J
IPC: F21S8/00
Filed: 1981-01-15
Granted: 1987-08-27
Abstract: A multifilament lamp combination (12 min  or 121) is disclosed which may be used alone and in multilamp arrangements with other single and multifilaments lamps (12 min  or 121) to provide pattern size variation from a large diameter flood effect to a smaller diameter spot effect. A spot/flood capability exists to provide large pattern exposure simultaneously with secondary spotlighting. The filaments (15 and 16; or 123, 124, and 125) can be energized selectively from a remote switching station (D) so that the individuals who are scrubbed and gloved need not touch any part of the switching arrangement (D) to change the lamp pattern size. A cluster of lights (111 through 113) can contain one or more is multifilament lamps (121) within the cluster, so that by switching on the rear most filament (123) of the multifilament lamps (121) and switching off the single filament lamp, a small high intensity pattern is obtained by switching to the other filaments, a large pattern of high intensity is formed. More than two filaments can be provided in each lamp (12 min  or 121).
Patent DE-3367075-D1 (DE)
Title: Method and apparatus for storage and accessing of characters, and electronic printer employing same
Inventor: DAHME JEROME R
IPC: G06K15/00
Filed: 1983-06-30
Granted: 1986-11-27
Abstract: Electronic printer apparatus in which the intensity of the beam of a cathode-ray tube is controlled during successive beam sweeps to display and project onto a rotating electrostatically-charged surface an image of successive slices through a row of characters to be printed, the latent line images thus formed being then converted to a toner image for subsequent transfer to a page of paper. Digital information bits organized in bytes and representing slices through each character are stored in respective areas of a permanent memory storage device. The appropriate slices of the characters are accessed in response to character-representing input signals, and are read out serially to control the beam intensity during each sweep and thus display, along the sweep, the desired slice through the row of characters. The stored bits for each character slice are organized into various integral numbers of x-bit and y-bit bytes, preferably 8-bit and 6-bit bytes, the number of bytes of each type for each character slice depending on the bit width of the corresponding character cell; there are no extra or left-over bits beyond these included in the two types of bytes. The so-stored bytes of differing bit content are accessed byte-by-byte, enabling simplification and reduced cost of the apparatus.
Patent DE-3368021-D1 (DE)
Title: Process for diminishing flock balls with low waste, and dosing device therefor
Inventor: ESCH HELMUT
IPC: B05D1/16
Filed: 1983-04-06
Granted: 1987-01-15
Abstract: 1. Method for reduction of flock lumps with minimal loss out of a dosing container (2) for flock with at least one brush (5) brushing a dosing sieve characterized in that the flock lumps (19) are brushed away into a waste bin (21) by the brush (5) via a slot (20) in the container (2) which is intermittently open.
Patent DE-3368091-D1 (DE)
Title: Apparatus for and process of treating web material
Inventor: WELDON SCOTT B
IPC: D21F11/00
Filed: 1983-04-06
Granted: 1987-01-15
Abstract: A system of treating web material wherein the the web (14) is transported through a differential relative velocity nip defined by a web support surface (12) and a pick-up member (22) having voids therein and having a relative velocity differing from that of the support surface at the nip location. Substantially simultaneously with the web treatment the web is applied to the pick-up member with the web impressed into the voids to lock the web against movement relative to the pick-up member.
Patent DE-3371203-D1 (DE)
Inventor: LAVANISH JEROME MICHAEL
IPC: A01N43/836
Filed: 1983-06-11
Granted: 1987-06-04
Abstract: This invention concerns certain 3-[5- or 3-substituted1,2,4-oxadiazol-3- or -5-yl]-1-substituted-4-substituted-5-substituted or unsubstituted-2-imidazolidinones having herbicidal activity and the use thereof to control weed growth.
Patent DE-3460647-D1 (DE)
Title: Process for the mobility control of fracture, fissure or porous making flows
Inventor: HAAS RAIMUND DR
IPC: C09K23/18
Filed: 1984-02-24
Granted: 1986-10-16
Abstract: Method of controlling the mobility of aqueous flows through fissures, slits or pores, in particular of flooding waters in tertiary production of crude oil, wherein cationic surfactants which, on measurement of the electric birefringence with a pulsed rectangular electrical field in pure aqueous solutions, give a measurement signal, from the decrease of which a relaxation time of 0.01  mu s to 10 ms, in particular of 0.1  mu s to 2 ms, results, are added to the aqueous medium. Preferred suitable cationic compounds are those of the general formula R1-K+A-  in which R1 denotes C12-C26-alkyl or C12-C26-alkenyl, K+ denotes a group of the formula   <IMAGE>   R2 denotes C1-C3-alkyl, preferably methyl, R'2 denotes C1-C3-alkyl, preferably methyl, R''2 denotes C1-C3-alkyl, preferably methyl, or R''2 denotes (CH2CH2O)xH, where x denotes from 1 to 3, preferably 1 to 2, and A- denotes an anion of the following formulae: SCN31, R3SO3-, where R3 is C6-C9-alkyl or -alkenyl and the sum of the carbon atoms in R1 and R3 should be at least 21;    <IMAGE>  +TR  <IMAGE> where Hal is chlorine or bromine, R4 is C1-C5-alkyl, C2-C5-alkenyl or C1-C5-alkoxy in positions 3, 4, 5 and 6 and R5 is hydrogen or hydroxyl in positions 2 and 3 relative to the carboxyl group, or <IMAGE>  where R6 is COO- or SO3- and R7 is hydrogen or methyl.
Patent DE-3471205-D1 (DE)
Title: Semiconductor power module
Inventor: BUNK KLAUS
IPC: H01L23/34
Filed: 1984-12-11
Granted: 1988-06-16
Abstract: A semiconductor power module includes a substrate formed of metallized ceramic, at least one semiconductor power component with a base surface soldered to the metallized ceramic, and at least one heat conduit integrated into the semiconductor power module. The heat conduit includes a condensation area having a larger surface than the base surface, over which dissipation heat from the semiconductor power component is distributed.
Patent DE-3474587-D1 (DE)
Title: Cooling tower with concrete support structure, fiberglass panels, and a fan supported by the liquid distribution system
Inventor: BARDO CHARLES JOSEPH
IPC: E04H5/12
Filed: 1984-11-28
Granted: 1988-11-17
Abstract: A liquid cooling tower includes precast concrete support legs and cross beams and fiberglass reinforced polyester resin side and top panels. A liquid distribution system is supplied with liquid by a vertically extending main pipe, and a fan and fan motor are supported by the main pipe.
Patent DE-3477096-D1 (DE)
Title: Incandescent lamp
Inventor: HALBERSTADT ALEX LEOPOLD
IPC: H01J61/35
Filed: 1984-07-20
Granted: 1989-04-13
Abstract: An incandescent lamp, which emits infra-red radiation, comprises a tubular quartz envelope, within which a tungsten filament is supported. To reflect radiation, which is emitted in a downward direction from the filament, back in an upward direction to an item to be heated, a substantially pure aluminum oxide coating is bonded in a substantially permanent manner to the surface of the envelope. The coating extends subtantially along the length of the lamp and around approximately half of the cross-sectional circumference thereof. The coating is applied to the envelope by a spray gun technique, wherein finely divided aluminum powder is blown through an oxygenated flame, which is directed towards an area of the envelope to be coated.
Patent DE-3483376-D1 (DE)
Inventor: SCHAMMEL WAYNE PAUL
IPC: C08F240/00
Filed: 1984-06-26
Granted: 1990-11-15
Abstract: Polybutene polymers and polybutene-1 polymers are prepared from a feed stream which has been fractionated to remove no more than about 50 (wt) % of the cis-2-butene originally present.
Patent DE-3562556-D1 (DE)
Title: Atraumatic blood access device
Inventor: LAPEYRE DIDIER
IPC: A61M1/00
Filed: 1985-04-01
Granted: 1988-06-16
Abstract: A device for a traumatic access to a blood vessel of a living organism through the cutaneous surface thereof. The device includes in combination an implantable device comprising a tubular segment for access to the blood vessel; a valving element for the tubular segment; a mechanism for controlling the blood flow through the valving element; a cover for sealing the proximal end of the tubular segment in the absence of the blood control mechanism; and a porous coating adapted to be colonized by tissue ingrowth and at least partially surrounding the implantable device. The porous coating is formed from a carbon-carbon composite material comprising a reinforcement formed from a carbon fiber porous substrate embedded in a carbonaceous matrix design to densify only partially the fiber substrate while connecting the carbon fibers together.
Patent DE-3564408-D1 (DE)
Title: Floor plate
Inventor: HRASCHE HEINRICH
IPC: B61D17/10
Filed: 1985-06-27
Granted: 1988-09-22
Abstract: A floor plate (1) is particularly comprised of sections consisting preferably of drawn aluminium, aluminium alloy or plastic material. Said plate (1) is provided with grooves (2) intended to receive elastic bands (9). Furthermore, the groove (2) comprises at least an inlet throat corresponding to the shape of the band (9) or an undercut wherein a rib of the band is secured. The floor plates provided with elastic bands form a good antiskid floor and have noise absorption properties. The bands may be set in place from the top of the plates and respectively withdrawn upwardly when, despite a prolonged life time, this would be necessary. Said plates may be used on vehicles, boats and aircrafts, as well as in cold chambers, for landing ramps, take-off and landing decks for helicopters.
Patent DE-3564426-D1 (DE)
Title: Polyprenyl compound, process of producing it and pharmaceutical use
Inventor: YAMATSU ISAO
IPC: C07D207/20
Filed: 1985-05-09
Granted: 1988-09-22
Abstract: A novel polyprenyl compound is identified with the formula and useful for a pharmaceutical drag.  <IMAGE>  wherein X represents a group of the formula:  <IMAGE>  (wherein R1 and R2, which may be the same or differnt, represent each a hydrogen atom, a lower alkyl group, a hydroxyalkyl group, or a lower alkenyl group); a group of the formula:  <IMAGE>  (wherein A including the nitrogen atom shown represents a ring containing nitrogen and oxygen atoms); or a group of the formula:  <IMAGE>  (wherein R3 represents a hydrogen atom or a lower alkyl group, and R4 represents a lower alkyl group); Y represents a group of the formula:  <IMAGE>  or a group of the formula:  <IMAGE>  (wherein R5 represents a hydrogen atom or a lower alkyl group), and n represents an integer of from 2 to 5.
Patent DE-3564458-D1 (DE)
Title: Material for the mounting of rails
Inventor: EISNER LOTHAR
IPC: E01B1/00
Filed: 1985-10-19
Granted: 1988-09-22
Abstract: PCT No. PCT/DE85/00409 Sec. 371 Date Jun. 25, 1986 Sec. 102(e) Date Jun. 25, 1986 PCT Filed Oct. 23, 1985 PCT Pub. No. WO86/02678 PCT Pub. Date May 9, 1986.A material for the installation of rails used for rail-mounted vehicles is described. The material is composed of a solvent-free, elastically curing two-component system based on polyurethane and granules of expanded clay. On curing there is provided a composite of a tough, elastic polyurethane based synthetic matrix and expanded clay granules.
Patent DE-3564973-D1 (DE)
Title: Process for paper sizing with anionic hydrophobic sizing agents and cationic retention agents
Inventor: BERNHEIM MICHAEL DR
IPC: C07C69/86
Filed: 1985-07-31
Granted: 1988-10-20
Abstract: 1. A process for sizing paper or cardboard, which comprises using at least (A) a sizing agent consisting of an aromatic compound which contains in the aromatic nucleus a single hydrophobic substituent having at least 5 carbon atoms and at least one anionic group, acidic or in salt form, the hydrophobic substituent being linked to the aromatic nucleus through an ester, amide, urethane or urea bridge member, in the case of ester and amide bridge members the CO unit being attached to the hydrophobic radical and a methylene group being optionally present between the bridge members and the aromatic nucleus, and (B) a polymeric cationic retention aid.
Patent DE-3568914-D1 (DE)
Title: A current-carrying building element
Inventor: BACH ERIK
IPC: H01R9/22
Filed: 1985-08-02
Granted: 1989-04-20
Abstract: PCT No. PCT/DK85/00073 Sec. 371 Date May 1, 1986 Sec. 102(e) Date May 1, 1986 PCT Filed Aug. 2, 1985 PCT Pub. No. WO86/01342 PCT Pub. Date Feb. 27, 1986.A toy building block having on one face thereof at least one row of mechanical coupling pins and opposite thereto mechanical counter-coupling tubes for coupling said toy building block to a similar toy building block either with the row of said coupling pins parallel to a corresponding row of coupling pins of said similar block or perpendicular to said corresponding row. The toy building block includes first and second current paths connected to first and second contact areas respectively designed to establish electrical connection with first and second contact areas in a similar block. The first and second contact areas are disposed in first and second angular sectors about adjacent coupling pins. The angular sectors are offset from each other and do not overlap regardless of whether the building block row of coupling pins is parallel or perpendicular to the row of coupling pins of the similar block.
Patent DE-3573629-D1 (DE)
Title: Ulterior sealing of waste tips and contaminated surfaces
Inventor: SCHLUTTER ALOYS
IPC: E02D19/18
Filed: 1985-11-06
Granted: 1989-11-16
Abstract: 1. Procedure for subsequently sealing disposal sites and/or contaminated areas, a seal being installed below the disposal site and/or contaminated area and the ground beneath the disposal site and/or contaminated area forming a retention for the seal, characterized in that profiled rods are pulled in or pushed in one after the other and these join together when pulled in to form a sealing course, the sealing course being laid with a slope and/or curvature so that the seepage waters encountered are collected and drained off at the deepest point of the sealing course.