baber/WOPTO huggingface dataset:
Patent DE-3279038-D1 (DE)
Title: Method of reproducing four colours polychrome copies with colour removal
Inventor: GAULKE WERNER
IPC: B41J2/525
Filed: 1982-03-05
Granted: 1988-10-20
Abstract: A method for reproducing colored masters in four-color printing where a color reduction or removal (UCR) which differs between the gray area and the chromatic area of the master is utilized in the production of the color separations. In the gray area, a color reduction is done in which a gray balance is produced between the three chromatic printing ink signals Y, M and C. In the chromatic area of the master, a color reduction matched to the respective maximum mean and minimum value of the three chromatic printing ink signals Y, M and C is accomplished.
Patent DE-3371160-D1 (DE)
Title: Article for use in automatically and continuously making stuffed casing products
Inventor: KUPCIKEVICIUS VYTAUTAS
IPC: A22C11/02
Filed: 1983-09-29
Granted: 1987-06-04
Abstract: An article (10) including flattening discs (12, 14) which can be introduced over a stuffing horn (74) and into a casing during the stuffing thereof to produce a stuffed casing product having two substantially flat ends. Any number of the articles can be detachably connected to permit the continuous and automatic production of a plurality of flat ended stuffed casing products from a single, continuous length of casing.
Patent DE-3466499-D1 (DE)
Title: Vehicle anti-skid/wheelspin device
Inventor: HOPES GEORGE DOUGLAS
IPC: F16D3/12
Filed: 1984-08-03
Granted: 1987-11-05
Abstract: A vehicle anti-skid/wheelspin device, comprising a force application means which may be either a brake 17 or a driven shaft, a hub 3 to which the vehicle wheel may be attached, a wrap spring clutch 23 to connect the force application means to the hub and an inertia responsive means such as a flywheel 35 to disconnect the force application means from the hub by causing the wrap spring clutch to unwrap when the acceleration or deceleration of the hub relative to the flywheel exceeds a predetermined value.
Patent DE-3466934-D1 (DE)
Title: Improvements to breathing apparatus
Inventor: GLYNN MICHAEL HARVEY
IPC: A62B9/00
Filed: 1984-01-10
Granted: 1987-12-03
Abstract: The respiratory apparatus has a closed or semi-closed circuit where exhaled gas, prior to a reinhalation, passes through a regenerator and a heat exchanger (1,2).  This allows cooling of the gases by indirect heat exchange with a coolant vapour evaporated to atmosphere from liquid refrigerant in a reservoir (2) coupled to the exchanges. The reservoir is closed by a manually adjustable pressure relief valve (4).  The refrigerant medium is stored under a selected vapour pressure.  Evaporation of liquid refrigerant occurs in the reservoir due to heat from a conduit (1) of the closed circuit.
Patent DE-3469320-D1 (DE)
Title: Device and process for the localization of faults in cables
Inventor: LEFEVRE ALAIN
IPC: G01R31/11
Filed: 1984-12-10
Granted: 1988-03-17
Abstract: 1. A device for locating cable faults, comprising a shock-wave generator (2, 3, 4, 5, 11) for setting the cable into an excited state by creating a transient electric arc at the fault location, synchronizing means (9) and a reflectometer (1) coupled to the cable and including a short-pulse generator for transmitting on the cable pulses to be reflected at the fault location or at the other end of the cable, according to wether the cable is in the excited state or not, as well as a display unit (1a) for simultaneously displaying the reflectograms of pulses propagating on the cable in the excited state, on the one hand and at rest, on the other hand, for comparing the same, characterized in that the reflectometer comprises a fast access memory for saving a reflectogram in a single acquisition step, and that the synchronizing means are intended to coordinate in time the trnasmission of a shock wave and access to the reflectometer memory so as to allow recording, into such memory, of the reflectogram which characterizes the excited cable while producing only one shock wave.
Patent DE-3470195-D1 (DE)
Title: Wide-angle hinge
IPC: E05D3/06
Filed: 1984-10-15
Granted: 1988-05-05
Abstract: 1. A wide-angle hinge comprising two hinge arms (1, 2), which are pivotally interconnected by a pivot pin (3) and which at one end are pivoted to the confronting inner ends of a fixing member (10) that is to be secured to a carrying wall and to a preferably cup-shaped fixing member (5) that is to be secured to a door, whereas the pivotally movable ends are pivoted by pivoted levers (8, 13) to the outer ends of said fixing parts (5, 10), also comprising a cam (17, 18, 24, 32), which is disposed adjacent to an articulated joint and has a cam face against which a sliding or rolling element (22, 31, 33) is forced, which is biased by a closing spring (21) and which is pivotally movable by a part of the hinge about the axis of the hinge (3), and said cam face is so shaped that the closing spring (21) acts in the closing sense substantially only when the parts of the hinge are near their closed position, characterized in that the cam (17, 18, 24, 32) is provided on one of the hinge arms (1) adjacent to the common joint of the hinge arms, and the closing spring (21, 30, 37) and the sliding or rolling elements (22, 31, 33) acted upon by the closing spring are provided on the other hinge arm (2).
Patent DE-3472295-D1 (DE)
Inventor: BENDER RICHARD DR
IPC: F42C19/12
Filed: 1984-11-08
Granted: 1988-07-28
Abstract: An electric detonator has a casing and a pole piece electrically insulated with respect to the casing by means of an insulating cup, as well as with an ignition resistor electrically conductively connected to the casing and to the pole piece. In order to avoid undesirable charges on the insulating cup, which could be the cause of misfirings, the insulating cup is associated with an electrically conductive coating in contact with the casing and with the pole piece.
Patent DE-3472969-D1 (DE)
Title: Method of preparing moulding compositions of high-molecular poly(etherester amides)
Inventor: DROSCHER MICHAEL DR
IPC: C08G18/60
Filed: 1984-12-21
Granted: 1988-09-01
Abstract: Improved molding compositions based on high-molecular polyether ester amides are obtained by heating at 180 DEG -250 DEG  C. a melt containing a mixture of A. a polyether ester amide having a relative solution viscosity  eta rel of at least 1.5; and B. 0.05-1.5 parts by weight, based on 100 parts by weight of the molding composition, of a cyclic, trimerized isophorone diisocyanate or an oligomer thereof having a degree of oligomerization of 2-5 and an isocyanate functionality of 3-7.
Patent DE-3473134-D1 (DE)
Title: Vehicle wheel tyre
Inventor: MOHRLOK EUGEN
IPC: B60C11/14
Filed: 1984-04-25
Granted: 1988-09-08
Abstract: 1. Tyre for vehicle wheels, which essentially comprises a carcass (2) and the outer rubber layer (3) forming the tread (6) and the sidewalls, which in the vicinity of tread (6) is constructed as a protuberance profile and at least partly contains a rubber mixture (9) formed from rubber and a hard, granular material (10), whereby into the protuberances (11) are vulcanized pegs (13) from a rubber mixture of rubber and a hard, granular material, characterized in that the pegs (13) have a smaller diameter on the radially outwardly directed sides (15) than on their radially inwardly directed sides and that the hard, granular material comprises steel wire portions incorporated into the pegs (13) and whose edges are broken and rounded and have a roughened surface.
Patent DE-3474030-D1 (DE)
Title: Coupling compositions, curable and cured elastomeric compositions and novel electrical cable
Inventor: PICKWELL ROBERT JOHN
IPC: C08F230/08
Filed: 1984-04-16
Granted: 1988-10-20
Abstract: Novel coupling compositions for improving adhesion ; between an organic elastomer and an inorganic substrate comprise (A) an ethylenically unsaturated silane, having bonded to silicon, at least one hydroxy group and/or alkoxy group reactive with the inorganic substrate and at least one ethylenically unsaturated group polymerizable with the organic elastomeric matrix; (B) an organosiloxane oligomer, having bonded to silicon, at least one hydroxy and/or alkoxy group reactive with said inorganic substrate; and (C) optionally, an ethylenically unsaturated organosiloxane oligomer, having bonded to silicon, at least one ethylenically unsaturated group polymerizable with said organic elastomeric matrix.The novel curable compositions contain the novel coupling compositions, an organic elastomer, an inorganic filler, and a peroxide crosslinking agent. The novel cured compositions are produced by heating the novel curable composition to a temperature above the decomposition temperature ofthe peroxide thereby inducing crosslinking of the organic elastomer. The novel electrical cable comprises a conductor having a coating of insulation which comprises the novel cured composition.
Patent DE-3474590-D1 (DE)
Title: Munition for sporting guns
Inventor: SAUVESTRE JEAN-CLAUDE
IPC: F42B10/08
Filed: 1984-11-29
Granted: 1988-11-17
Abstract: 1. Ammunition for a hunting weapon of the type comprising an under-gauged projectile which is stabilized by a fin (4, 15) and powered by powder contained inside a case, formed of a penetrating part (3 or 12) and a sabot (4 or 13), characterized in that the sabot (4 or 13) is formed of a material which is not subject to fragmentation after the ejection and consists either of a single piece or of two separable pieces.
Patent DE-3479867-D1 (DE)
Title: A method of and an apparatus for analysing a liquid specimen using a binding assay
Inventor: SELL WILLIAM J
IPC: G01N33/53
Filed: 1984-03-16
Granted: 1989-11-02
Abstract: Method and apparatus for use in the diagnostic analysis of a liquid specimen through binding assays. The apparatus includes a rigid body having an elongated, shallow well formed in it, with a plurality of elongated strips, preferably in the form of cotton threads, stretched across the well in spaced relationship and generally perpendicular to the well's longitudinal axis. Each thread is coated with a separate binding conjugate such as an antigen or allergen. A cover plate that includes a thin plastic layer and an overlaying thin metallic layer covers the well to form an enclosed chamber having a specific volume. The metallic layer includes a separate elongated aperture in alignment with each coated thread. A liquid specimen is introduced into the chamber through one of two ports, for incubation with the coated threads, after which the specimen is removed and the reaction that occurred on each thread is determined.
Patent DE-3561710-D1 (DE)
Title: Cock comprising a cellular wheel for separating fine solid particles from an air stream
IPC: B01D46/12
Filed: 1985-04-17
Granted: 1988-04-07
Abstract: 1. A rotary-vane lock for separating fine solid particles out of an air stream, consisting of a rotary-vane wheel (1) rotatably supported for rotation in a housing drum (3), a connection opening (11, 11') in the housing drum (3) for a connection to a feed pipe for supplying and feeding the stream of air containing the solids into the cells of the rotary-vane wheel, an outlet (22), which is in communication, through a screen, with the connection opening (11, 11') to convey the stream of air away and having an ejection opening (9) for solid particles separated out of the stream of air by means of the screen, characterised in that the screen is formed by a jacket of perforated plate (10) which occupies substantially half of the circumferential area of the housing drum (3) at its side adjacent to the connection opening (11, 11') at the housing side and in that the perforated-plate jacket (10) is surrounded, with spacing, at the outside, by a covering case (20) which, with the perforated-plate jacket (10), forms an air conduit for the air which has passed through the perforated-plate jacket (10), which air conduit leads into the outlet (22) for carrying away the stream of air.
Patent DE-3563061-D1 (DE)
Title: Liquid, curable coating composition based on a hydroxyl groups-containing addition polymer as binder
Inventor: PEELEN FRANK CHRISTIAAN
IPC: C08L33/06
Filed: 1985-07-16
Granted: 1988-07-07
Abstract: Liquid, curable coating compositions are provided based on an addition polymer containing hydroxyl groups and a curing agent. The compositions have a high solids content and hence a low solvent emission upon application. The addition copolymer contains structural units derived from isobornyl (meth)acrylate and/or a mono-ethylenically unsaturated compound of decahydronaphthalene and/or tricy- clo[5.2.1.0<sup>2.6</sup>]decane, and has a Mn of 600-15000 and a hydroxyl number of 30-320. The curing agent may be (blocked) isocyanate or methylolated aminoplast resin.The composition may be applied to vehicles as a top coat.
Patent DE-3568823-D1 (DE)
Title: Water ring vacuum pump
Inventor: GRAYDEN PAUL ANDREW
IPC: F04C19/00
Filed: 1985-05-13
Granted: 1989-04-20
Abstract: A water ring vacuum pump having a body (10) with end members (11,12), an impeller (20) in the body and having a shaft which extends through the end members and being journalled for rotation (24) therein. One end member has an inlet (46) and the other an outlet. A port plate (30) is located in each member and adjacent the ends of the blades (22) of the impeller whereby a manifold (32) is formed between each port plate and its adjacent end chamber, the port plates being moveable relative to their adjacent end members by screws (40) or the like passing through the end member, which screws abut the face of the port plate and can act to vary its location relative to the impeller (20) and locking means (39) passing through the end member and into threads in the port plate whereby the port plate can be moved away from the impeller, which locking means, when the impeller is correctly positioned, acts against the screws or the like which abut the port plate, thus serving to lock the port plate in position.The pump also provides a hollow impeller whereby there can be movement of air direct from the inlet end to the exhaust end through the hollow portion of the impeller.
Patent DE-3570189-D1 (DE)
Title: Device for dispensing a liquid from a collapsible container
Inventor: LEIBINSOHN SAUL
IPC: A61M5/148
Filed: 1985-01-23
Granted: 1989-06-22
Abstract: A device for dispensing a liquid from a collapsible container comprises a pair of elastic plates (2,4) hingedly mounted to each other along one edge (6) permitting them to be pivoted to an open position or to a closed position, and a sleeve (8) of flexible material secured to the pair of elastic plates (2,4) along their hinged edges for receiving a liquid-filled collapsible container (10). Each of the elastic plates (2,4) is preformed with a curve which is convex from the side facing the flexible sleeve (8). The arrangement is such that when the liquid-filled collapsible container (10) is received within the flexible sleeve (8) and the two curved elastic plates (2,4) are pivoted to their closed positions, they apply, due to their elasticity, a continuous force to the collapsible container (10) for dispensing the liquid therefrom. The device further includes retainer means (14,16,18, 20,22,24) for releasably retaining the elastic plates (2,4) in their closed position.
Patent DE-3572585-D1 (DE)
Title: Construction element for a platform, pedestal or the like for displaying merchandise
Inventor: JAGODZINSKY PAUL
IPC: A47F5/16
Filed: 1985-10-11
Granted: 1989-10-05
Abstract: 1. A kit for platforms, stands or the like for the presentation of goods in particular in sales displays, e.g., at fairs, in department stores or the like, having structurally identical main mouldings (2) consisting of one piece of plastics which have at least upright walls (3) connected together like a ring or frame and are also provided along at least their one boundary edge (5) with a step (6) retracted like a rabbet the outer dimensions (7) of which are matched to the inner dimensions (8) of the other boundary edge, so that a number of main mouldings (2) may be mounted on one another and in doing so be coupled together via their interengaging boundary edges (4 and 5) with auxiliary traylike mouldings (10) which along the circumference have a step (11) retracted like a rabbet the outer dimensions (12) of which are matched to the inner dimensions (8) of the second boundary edge (4) of the main moulding (2) and also to the inner dimensions (13) of their own boundary edge remote from the step (11) so that these auxiliary mouldings (10) may be put like lids on the main mouldings (2) and also coupled to them via the rabbet like step (11), characterized in that the auxiliary mouldings (10) have, moulded into their tray part (14) a portion (16) sunk like a step which is open on at last two sides lying at right angles to one another and the opening (15) into which lying in the tray part (14) may at least very largely be closed off by means of a lid (17), in particular a hinged lid.
Patent DE-3574606-D1 (DE)
Inventor: CHARLESWORTH WILLIS ARNOLD
IPC: E01C19/48
Filed: 1985-05-28
Granted: 1990-01-11
Abstract: The invention relates to a method and apparatus for the machine filling of a trench with a flowable filler e.g., asphalt. The method comprises introducing filler 12 into the trench 18 from a mould 1, the latter being advanceable along the trench 18, and the mould 1 precluding forward spreading of filler 12 to trench area 18B, with advancement of the mould 1 commencing when a pre-determined filler pressure is sensed, the filler 12 firstly being shaped and/or skimmed to a level L above the top of the trench 18, and thereafter being pressed to a level contiguous with surfaces 17 to either side of the trench 18 by means of a pressure plate 23. The mould 1 comprises leading, intermediate and trailing mould portions 4, 5, 6, the leading portion 4 being provided with restraining wall(s) 7, the intermediate portion being provided with shaping/skimming surface 21, and the trailing portion 6 being provided with a transition surface 22 and pressure plate 23.
Patent DE-3650071-D1 (DE)
Inventor: KITTRELL CARTER
IPC: B23K26/067
Filed: 1986-03-14
Granted: 1994-10-27
Abstract: A laser catheter is disclosed wherein optical fibers carrying laser light are mounted in a catheter for insertion into an artery to provide controlled delivery of a laser beam for percutaneous intravascular laser treatment of atherosclerotic disease. A transparent protective shield is provided at the distal end of the catheter for mechanically diplacing intravascular blood and protecting the fibers from the intravascular contents, as well as protecting the patient in the event of failure of the fiber optics.Multiple optical fibers allow the selection of tissue that is to be removed. A computer controlled system automatically aligns fibers with the laser and controls exposure time. Spectroscopic diagnostics determine what tissue is to be removed.
Patent DE-3662281-D1 (DE)
Title: Apparatus for the electrolytic surface treatment of bulk goods
Inventor: BIRKLE SIEGFRIED
IPC: B08B3/04
Filed: 1986-07-03
Granted: 1989-04-13
Abstract: An apparatus for electrolytic surface treatment of goods comprises a tank for the acceptance of a treatment bath, an arrangement for contacting the goods with one pole of an electrical source, at least one electrode arranged in the treatment bath having an opposite polarity to the polarity of the one pole which is contacting the goods being treated, a vibratory conveyor having a helically ascending conveyor track for transporting the goods through the tank, characterized by the electrode being a helically shaped electrode being positioned to be equally spaced from the surface of the conveyor track. The apparatus is particularly useful for the electro-deposition of aluminum from aprotic, oxygen-free and water-free, aluminum-organic electrolyte.
Patent DE-3664162-D1 (DE)
Title: Detachable handle for portable firearms
Inventor: BERETTA PIER GIUSEPPE
IPC: F41G1/00
Filed: 1986-05-08
Granted: 1989-08-03
Abstract: A removable handle for portable, automatic weapons is disclosed, which allows the easy grasp of the weapon and its transportation, without affecting the line of sight. The handle is provided, at one extremity, with a spring-loaded dowel for engagement in a cavity provided in the base of the rear sight and, at the opposed extremity, with a blocking bolt or pawl which dove-tails and couples with the forward attachment of the weapon. The blocking bolt or pawl prevents the accidental disengagement of the handle from the body of the weapon.
Patent DE-3668814-D1 (DE)
Inventor: MANKINS WILLIAM LAWRENCE
IPC: B22F3/12
Filed: 1986-05-16
Granted: 1990-03-15
Abstract: A canless method for hot working a nickel-base gas atomized alloy powder. The powder is blended with nickel powder, consolidated and sintered to a sufficient green strength. The surface of the resultantform is sealed to create an oxygen impervious layer so as to prevent oxidation therein. The sealed surface, in a sense, acts as a can. The form isthen reheated and hot worked.
Patent DE-3673279-D1 (DE)
Inventor: EIGNER ERICH
IPC: C02F11/12
Filed: 1986-01-23
Granted: 1990-09-13
Abstract: Poultry droppings or similar pasty materials are dried and conditioned in two stages in the same vessel. In the first microbiological stage, the droppings are placed on elements carrying selective aerobic microorganisms to create optimum conditions. When the temp. drops, the second (flow-through) stage uses a many times greater air flow rate to dry out the material.
Patent DE-3674257-D1 (DE)
Inventor: ALFORD ROBERT ATKINS
IPC: B32B5/18
Filed: 1986-06-02
Granted: 1990-10-25
Abstract: Film faced expanded polystyrene foam board is prepared by heat laminating expanded polystyrene board with a film composition comprising a high density polyethylene film layer and a heat activated low density adhesive film layer. This board is useful in the construction industry.
Patent DE-3760535-D1 (DE)
Title: Fastener, especially for a sliding window
Inventor: VIGREUX DANIEL
IPC: E05B63/18
Filed: 1987-04-16
Granted: 1989-10-12
Abstract: The invention is directed to a locking fitting, in particular for sliding casements of windows, doors or similar ports, that includes an assembly in a housing composed of a slide connected to a bolt for the purpose of locking the bolt in position and a locking device fitted with a pawl featuring at least one tooth and actuated by a grip integral with the slide and by a for controlling the locking device featuring a no-load run of the slide prior to moving the bolt. This locking fitting is characterized in that it comprises a blocking device with resilient pull-back that locks the bolt in its open position which is integral with the slide in shifting.
Patent DE-3764345-D1 (DE)
Inventor: ROMAND PAUL
IPC: G01N33/12
Filed: 1987-10-29
Granted: 1990-09-20
Abstract: 1. A device for detecting the nature of the middle of a piece of meat, by measuring the resistivity of the piece (20) of meat, the nature of which is required to be determined, characterised in that it is formed by a cutting blade (11) mounted on a support (12) and at least one first electrode (13) mounted on the support (12) and adapted to move with the latter, this electrode (13) being electrically insulated from the cutting blade (11) and from its support (12) and being supplied with an electrical current of determined strength, and in that means are provided for measuring the potential of this electrode (13) with respect to the piece (20) of meat, the latter itself being maintained at a known fixed potential.
Patent DE-3770140-D1 (DE)
Inventor: ROECK ERICH
IPC: A47B88/20
Filed: 1987-12-11
Granted: 1991-06-20
Abstract: A fitting for fastening a rail member of a drawer to a rear wall of the drawer includes a supporting member fastenable to the real wall. The rear end of the rail member is held in the support member by a fastening member which is engageable in the supporting member and is screwable into the rail member. The fastening member is clamped to the supporting member by a clamping screw.