baber/WOPTO huggingface dataset:
Patent DE-3525229-A1 (DE)
Title: Device for de-icing in particular windscreens
IPC: B60S3/04
Filed: 1985-07-15
Abstract: A device for de-icing surfaces, in particular windscreens, having at least one scraper edge running transversely with respect to a handle and one heat source assigned thereto, is to be designed in such a way that effective de-icing is possible without using a current source. For this purpose, the scraper edge (40) is connected to a housing (41) in whose interior (17) at least one gas-conducting line (19, 20) with adjoining incandescent element (21) is provided and a firing device (30) is assigned to the latter at a distance. In this arrangement, the housing (60) is to connect an aerosol canister (62) or a corresponding cartridge with a mixing space (99) for a gas/air mixture, the path of the gas from the cartridge to the mixing space being closable by a control device and a combustion space (82, 100), preferably a ceramic body with a plurality of bores of open pores, being assigned downstream of the mixing space. <IMAGE>
Patent DE-3529994-A1 (DE)
Inventor: LERCH ULRICH DIPL CHEM DR
IPC: C07D401/12
Filed: 1985-08-22
Abstract: Calcium antagonists of the formula    <IMAGE>  (I)  with R(1), R(2), R(3) and R(4) being, inter alia, H, alkyl, alkoxy, halogen, in some cases phenyl; m being 1-4; n being 0-3; X being CH2, O, S, CO, CHOH or CR2, and R(5) being various groups containing nitrogen atoms, are described. They are obtained by reaction of compounds II which are likewise new and which contain in place of R(5) a leaving group Y (Cl, Br, I) with the appropriate (cyclic) amino compound. Another synthesis comprises reaction of the appropriate indolinone derivative IV which has a non-etherified hydroxyl group with a side chain which contains a terminal leaving group Z (Cl, Br, I) in the presence of a base. Furthermore, indolinone derivatives VI with an ether side chain with a terminal epoxide group can be reacted with (cyclic) amines to give compounds I.
Patent DE-3531096-A1 (DE)
Title: Basic component
Inventor: TIETZE ROLF
IPC: A47B87/02
Filed: 1985-08-30
Abstract: The invention relates to a basic component having a base plate (1; 10; 41), side walls (2, 3; 42, 43) and an upper wall (4; 40). The side walls (2, 3; 42, 43) are moulded onto two edges of the base plate (1; 10; 41), which converge at a point, in such a way that the planes of the side walls (2, 3; 42, 43) are perpendicular to the plane of the base plate (1; 10; 41), that the end edges at one side of the side walls (2, 3; 42, 43) adjoin one another at the point, and that the end edges at the other side of the side walls (2, 3; 42, 43) end at the ends of the edges of the base plate (1; 10; 41) opposite the point. The upper wall (4; 40) largely has the shape of a triangle which, starting from the point, covers or fills at least one partial area of the gap between the side walls (2, 3; 42, 43). <IMAGE>
Patent DE-3538562-A1 (DE)
Title: Window frame, in particular for a motor vehicle door
Inventor: MAIXNER BRUNO
IPC: B60J10/79
Filed: 1985-10-30
Abstract: The invention relates to a window frame, intended in particular for a motor vehicle door, with at least one guide element and at least one seal element for a window pane which can be opened. The core of the invention is that the guide element consists of a rubber or plastic material and has at least one stabilising, metal insert, and can be clipped from outside onto a frame part.
Patent DE-3540775-A1 (DE)
Title: Flute with drawing-out system
Inventor: BRAUN MARTIN
IPC: G10D9/04
Filed: 1985-11-16
Abstract: In order better to produce notes and scales outside the chromatic scale and to permit completely new glissando and vibrato techniques, the flute has, instead of the hole and flap system, a drawing-out system for changing the pipe length. A head piece (1) of the known type is pushed onto a telescopic pipe which is composed of a stationary initial piece (2), six pipe segments (7) sliding one inside the other, and a thumb ring (8) for the purposes of holding and drawing out. Guide rails (4) provided with tie rods and springs assure cohesion and serviceability. As an orientation guide for the fingers of the hand performing the drawing-out operation there is fitted over the telescopic pipe a touch-contact conductor (3) which has displaceable and fixable touch-contact webs (5)(6) of two types. Sound quality and range of pitch do not vary from those of conventional flutes. <IMAGE>
Patent DE-3541644-A1 (DE)
Title: Paving slab for laying drains
Inventor: MAST PETER
IPC: E01C11/22
Filed: 1985-11-26
Abstract: Paving slab for laying drains, consisting of artificial stone, concrete, a plastic/granite mixture or the like, the surface of which is divided into cuboid relief-like projections by dummy joints. The paving slab is characterised in that the cross-section of the rectangular slab (1) is of slightly conical or slightly frustoconical design to form a small channel-shaped recess (4) in the surface. <IMAGE>
Patent DE-3543491-A1 (DE)
Title: Process for the production of a composite of a polyurethane which is bonded to a surface of vulcanised rubber substrate, and the resultant composite and its use
Inventor: BOTZMANN THOMAS JOSEPH
IPC: C08J5/12
Filed: 1985-12-09
Abstract: The invention relates to a process for the production of a composite of a polyurethane which is bonded to a surface of vulcanised rubber substrate, and to the resultant composite material. The process comprises first applying a layer of a methyl methacrylate / natural rubber graft polymers and then a liquid polyurethane reaction mixture to a cleaned vulcanised rubber surface and curing the mixture to form the resultant composite. In particular, the invention relates to the production of a tyre from a polyurethane carcass which is applied to a vulcanised rubber tread, and to a tyre comprising a polyurethane tread which is applied to a vulcanised rubber carcass.
Patent DE-3543948-A1 (DE)
Title: Arrangement for detecting fault currents
Inventor: POHL FRITZ DIPL PHYS
IPC: H02H3/33
Filed: 1985-12-12
Abstract: The arrangement contains a sum current transformer, the primary winding of which is formed by the power system conductors and which contains at least two cores, the secondary windings of which are connected in series and the exciter windings of which are connected in opposition to one another. According to the invention, means for generating an almost arbitrary current shape of the exciter current Ie, which contains current pulses in which at least one pulse (Ie1, Ie3, Ie5) with high amplitude which at least approximately generates the saturation induction is followed by at least one half cycle (Ie2) with a much lower amplitude, are provided in the exciter circuit. This arrangement is suitable for direct, alternating and pulsating fault currents IF. <IMAGE>
Patent DE-3544317-A1 (DE)
Title: Face bathing device
Inventor: FRENKEL WOLF GERHARD DR MED
IPC: A61H35/00
Filed: 1985-12-14
Abstract: There is specified a tub-like device which is especially suitable for the treatment of the face with vibrating and bubbling water, the tub edge 1a of which is adapted to the anatomical shape of the face and the circumference of the neck. For this purpose, there is provided the inclined supporting surface 11 for support of the forehead during the bath and the rounded indentation 1e with an arched recess 1f starting therefrom and into which the soft parts of the neck can be comfortably placed. In the middle of the tub floor there is an atomiser element 4 which finely distributes the compressed air supplied by the compressed air generating unit 5 and ozonised in an ozone combustion chamber 6 in the bath water. In addition, the compressed air generating unit 5 subjects the device and hence the bath water to vibrations. On use of the device both hands are placed in the gripping surfaces 1h in the long tub walls 1b and the front tub wall 1c, and the tub housing 1 is pulled toward the chest of the bathing individual. The display and operating elements 3 are located in easy reach in the front web 1i. The lateral gripping troughs 1g are intended to facilitate gripping and emptying of the device after use. <IMAGE>
Patent DE-3605785-A1 (DE)
Title: Method and installation for incineration of waste, in particular of domestic refuse
Inventor: GRISAR ALEXANDER DIPL ING
IPC: B03B9/06
Filed: 1986-02-22
Abstract: In a method and an installation for incinerating waste, in particular domestic refuse, in a furnace for obtaining useful energy, the waste is before incineration subjected to a preparation which includes a fractional separation of the waste. The waste fractions thus produced are, after intermediate storage, supplied to the furnace in a dosed manner. The incineration of the waste product thus rendered uniform takes place with a relatively small air excess and high temperature, as a result of which an economical energy generation is achieved and the emission of toxic organic compounds is excluded. <IMAGE>
Patent DE-3606177-A1 (DE)
Title: Fast correlator for target acquisition of hostile objects using mechanical, acoustic or electromagnetic waves emitted or reflected by them
Inventor: LENSING JOHANNES DR RER NAT
IPC: G06F17/15
Filed: 1986-02-26
Abstract: A fast correlator for target acquisition is described, and avoids the deficiencies which are known according to the state of the art (long computer times for calculation of correlation coefficients based on serial computing procedures) because the correlation coefficients are calculated by logical linkage of the contents of the memory positions of clocked shift registers, which contain the probability functions of the signals to be correlated. The trend of the "correlogram", from which the time offset is calculated by discriminators, is already established after one pass (about 1 m/s), so that fighting the enemy can begin.
Patent DE-3606418-A1 (DE)
Title: Safety brake device for a driverless vehicle
Inventor: ABELS THEODOR DIPL ING
IPC: G05D1/02
Filed: 1986-02-27
Abstract: In an industrial truck, preferably a fork-lift truck 12 which can be operated without a driver, a signal transmitter device 11 is provided which is activated in a region of the route in which the travel speed is to be reduced for the purpose of stopping at a certain point, interacts with markings 9 and interacts with an appropriate element which determines an actual value for the travel speed from the signals and compares it with the desired value of the travel speed provided for this part of the route and then, if the actual value of the speed is higher than the desired value of the speed, activates a brake with a strong deceleration effect. <IMAGE>
Patent DE-3607760-A1 (DE)
Title: Baseplate, consisting of sheet steel, for cable distribution boxes
Inventor: SEIDLER GERD
IPC: H02G3/08
Filed: 1986-03-08
Abstract: In order to create a baseplate, consisting of sheet steel, for cable distribution boxes, especially for telecommunications purposes, having devices for holding incoming and outgoing cables by means of cable ties, possibly with terminals for connecting the earth conductors of the said cables, which leads to a very functional solution at a low material and manufacturing cost, it is proposed that a row of tongues (7) be stamped out of the baseplate (1) as holding devices, which tongues represent the holders for the cable ties. <IMAGE>
Patent DE-3616216-A1 (DE)
Title: Method and device for rapidly closing pipelines containing flowing media in the event of accidents
Inventor: FREUND HANS-ULRICH DR
IPC: F16K17/40
Filed: 1986-05-14
Abstract: In a method of rapidly closing pipelines containing flowing media in the event of accidents, in particular if a leak occurs, a high-explosive is attached in a sleeve shape around the pipeline directly next to the site of the discontinuity and upstream with regard to it in an essentially symmetric arrangement in such a way that the thickness of the explosive decreases from the centre to the margins.
Patent DE-3620495-A1 (DE)
Title: Air-heating insert for a fireplace or tiled stove
Inventor: SCHMITT WOLFGANG
IPC: F24B1/18
Filed: 1986-06-19
Abstract: The invention relates to an air heating insert for a fireplace or tiled stove, having a combustion chamber with a double casing which is open at the front, into the gap of which air flows from the underside, is heated up as it flows through the gap and rises into a hot-air collecting chamber which is arranged above the combustion chamber and from which it escapes via withdrawal connections and/or outlet openings, which insert is characterised in that   - the insert (1) has a front part (2) and a rear part (3), which are separated from one another by a double wall (4) through which air flows and whose gap (5) opens into the hot-air collecting chamber (23), - in a lower region of the front part (2) of the insert (1) below the combustion chamber (6) there is arranged a combustion chamber (7) for solid fuels which is connected to said combustion chamber (6) and has air flowing around it and - in the lower region of the rear part (3) of the insert (1) there is a combustion chamber (8), around which air flows and which has an oil or gas burner (9).   <IMAGE>
Patent DE-3620994-A1 (DE)
Title: Process and test specimen for assessing the blister formation in coating material
Inventor: ROSSOW LUTZ
IPC: G01N33/32
Filed: 1986-06-23
Abstract: To assess the blister formation behaviour of coating material (2) in the manner of sealing material or paint, the material is applied to a test specimen (1) with air-filled hollow spaces (4 to 24) which are open towards the coating material (2) and then the test specimen is subjected to a heat treatment which also occurs when the coating material (2) is used in service; the blisters (27 to 39) occurring in this arrangement are assessed visually. <IMAGE>
Patent DE-3625789-A1 (DE)
Title: Fastening device for a bolt
Inventor: GOTTMANN HELMUT
IPC: F16B5/02
Filed: 1986-07-30
Abstract: By means of the fastening device, a bolt (4) is intended to be fastened on a double-walled component (3) which exhibits two spaced-apart metal sheets (1 and 2). The bolt (4) passes through two short receiving bushes (7) which project inwards over the inner surface of the two metal sheets (1, 2) and centre a spacer sleeve (8) resting on said inner surfaces. <IMAGE>
Patent DE-3629310-A1 (DE)
Title: High-current conductor for special transformers
Inventor: BREITFELDER DIETER DIPL ING
IPC: H01F27/36
Filed: 1986-08-28
Abstract: Very high current intensities occur from time to time in special transformers, for example of more than 15 kA, which lead to the high-current conductors being severely heated. According to the invention, a screen conductor (2, 4, 6) is assigned to a current-carrying conductor (1, 3, 5) such that they are physically parallel, and the current-carrying conductors (1, 3, 5) are connected in DC terms to the associated screen conductors (2, 4, 6) via potential links, the resultant current in the screen conductor (2, 4, 6) in each case being equal to zero. High-current conductors designed according to the invention permit current intensities of any desired magnitude, even when operating with 50 Hz single-phase AC or three-phase, in the vicinity of metallic structural parts, without special individual screens being required for the respectively affected parts. <IMAGE>
Patent DE-3630359-A1 (DE)
Title: Magazine for supplying an automatic pin setting machine for flat cable connectors
Inventor: MOLITOR PAUL-RAINER DIPL ING
IPC: H01R43/01
Filed: 1986-09-05
Abstract: A magazine for supplying covers and contact supports in rows to an automatic pin setting machine for flat connectors is constructed in the form of a solid block 1 which is built up from layers 2, 3 and 4 and consists of polystyrene foam. Continuous guide grooves 5, 5' are constructed in the solid block 1, in which guide grooves 5, 5' the covers and contact supports are supported such that they can slide displaceably one behind the other so that, after the magazine has been inserted into the pin setting machine (which is carried out in an oblique position), they slide under the influence of gravity into the feed system of the pin setting machine. The magazine capacity is increased by accommodating a large number of guide groove pairs in the solid block. Indexing onwards from an empty guide groove pair to an adjacent full one is achieved in a manner which is technically simple and at the same time reliable by means of a tooth system on the solid block surface, with which tooth system a toothed belt engages, which is driven by a pulsed-wheel controller. The resulting one-way magazine is superior to known belt feeds with respect to operating reliability and price. <IMAGE>
Patent DE-3631816-A1 (DE)
Title: Process for dyeing polyester-containing yarns or fabrics
Inventor: SCHOLLMEYER ECKHARD PROF DR
IPC: D06P1/00
Filed: 1986-09-19
Abstract: There is described a process for dyeing polyester-containing yarns or fabrics (textile sheet materials) which comprises a colouring stage and a prior treatment stage. In this treatment stage the yarn or fabric is partially printed with a paste (thickening). The paste contains an agent which alters the dyeability of the yarn or fabric. After printing with the paste the yarn or fabric is subjected to a heat treatment.
Patent DE-3635013-A1 (DE)
Title: Apparatus for investigating tissue samples maintained in vitro
Inventor: GRASKOETTER KARL-RAINER
IPC: G01N1/31
Filed: 1986-10-15
Abstract: In an apparatus for investigating tissue specimens maintained in vitro, having at least one chamber for receiving the specimen, which chamber can be filled with the particular investigation reagent and can be closed by a transparent lid which tightly closes the chamber with the aid of a clamping device, it is provided according to the invention that the depth of the chamber has approximately the magnitude of the thickness of the specimen, and an introduction opening is provided in the base of the chamber, and that the chamber is connected to outlet openings to which tubular conduits are connected, it being possible to apply a reduced pressure to at least one.
Patent DE-3635402-A1 (DE)
Title: Process for producing blow mouldings from thermoplastic material and blowing moulds for this
Inventor: SALVO GONZALEZ AUGUSTO E
IPC: B29C49/48
Filed: 1986-10-15
Abstract: Published without abstract.
Patent DE-3643323-A1 (DE)
Title: Process for the preparation of peroxyaldehydes and/or peroxycarboxylic acids
Inventor: GAEBELEIN KLAUS DR
IPC: C07C407/00
Filed: 1986-12-18
Abstract: Starting from alcohols, aldehydes or ketones, peroxyaldehydes and/or peroxycarboxylic acids are prepared by treatment with ozone gas or ozone-containing gases. The reaction products can advantageously be employed for medical and cosmetic purposes.
Patent DE-3703178-A1 (DE)
Title: Adder circuit in 5211 code
Inventor: MERKLE PAUL
IPC: G06F7/50
Filed: 1987-02-03
Abstract: The adder circuit according to the subject of the invention has a main circuit (1), which consists of five individual adder circuits (5), and an output circuit, which consists of circuits (2) and (3). The result number of the main circuit (1) is raised by the number 1 in circuit (2) if required. This result number is also converted from decimal code to 51111 code in circuit (2). The result number of circuit (2) is converted from 51111 code to 5211 code in circuit (3).   <IMAGE>
Patent DE-3708842-A1 (DE)
Inventor: GRAF BERNHARD
IPC: A63B41/12
Filed: 1987-03-18
Abstract: A hand device for varying the gas pressure in a valve-less ball comprises a holding structure in which the ball is held non-rotatably and an injection syringe which is introduced into a longitudinal bore in a handle of the holding structure. During the introduction movement the hollow needle of the syringe perforates the wall of the ball and finally projects by a portion thereof into the interior of the ball. The syringe can be operated to inject into the ball a sealing agent which has been previously drawn into the injection syringe and then, after the piston has been removed from the syringe, the connecting portion of an air pump may be introduced into the open end of the syringe cylinder to pump the ball up to the desired pressure which is indicated by a pressure measuring arrangement, the injected sealing agent closing off the perforation formed by the needle when the syringe and the air pump are withdrawn from the holding structure.
Patent DE-3709522-A1 (DE)
Title: Support, in particular for foundation shutterings
Inventor: BAUMANN WOLFGANG
IPC: E04G13/00
Filed: 1987-03-23
Abstract: The invention proposes a support, in particular for the lateral supporting of foundation shutterings, which exhibits a supporting rail (10) which can be fastened on an underlying surface, rests on the object which is to be supported and on which a supporting leg (17), which can likewise be fastened on the underlying surface, is arranged in an articulated manner. In order to achieve this articulated connection, the end (22), directed towards the supporting rail (10), of the supporting leg (17) is designed as a latching member (21) which can be alternatively pushed into at least two latching cutouts (15). This type of articulated connection permits a simple and cost-effective production of the support, it still be possible, in addition, to change the angle position of the supporting rail (10), after anchoring on the underlying surface, by re-plugging the latching member (21) into a different latching cutout (15). <IMAGE>
Patent DE-3711943-A1 (DE)
Inventor: OSWALD ANTON
IPC: G03B17/32
Filed: 1987-04-09
Abstract: A sheet-film cassette (1) with two cassette portions (2, 3) connected by a hinge (4) comprises in one cassette portion (2) an exposure window (2a) which can be closed by a light-shielding slider (9) having a grip piece (6). A sheet film (16) can be positioned in the other cassette portion (3). Of two locking devices arranged in the grip piece (6) and associated with the light-shielding slider (9), one is provided with a locking arm (14) which can be locked with the cassette portion (3) positioning the sheet film (16). The locking arm (14) is rigidly connected with the grip piece (6) in the direction of movement thereof and is spring-biased into engagement with a projection (3f) arranged on the associated cassette portion (3). A sliding shoe (15) is positioned in the area of engagement of locking arm (14, 14d), said sliding shoe extending under the bias of a spring into the path of sliding movement and into the locking path of locking arm (14, 14d). When, following exposure, the light-shielding slider (9) is slid back again, locking arm (14, 14d) urges sliding shoe (15) out of the locking range so that the locking arm can assume its locking position. This locking engagement can only be released when the cassette portions (2, 3) are pivoted to their open position. In that position, the sliding shoe (15, 15a) is located in the locking path of locking arm (14, 14d).
Patent DE-3712442-A1 (DE)
Title: Water-dilutable (water-thinnable) baking (stoving) fillers, baking topcoats and baking clearcoats
Inventor: KRUEGER ALFRED
IPC: C09D167/00
Filed: 1987-04-11
Abstract: The invention relates to the use of acidic polycondensates prepared as claimed as binders, which are water-dilutable following complete or partial neutralisation, for the preparation of water-dilutable baking fillers, baking topcoats and baking clearcoats, after the optional addition of other water-dilutable resins and/or conventional additives and auxiliaries. These baking coating materials (stoving enamels) can be baked, analogously to those containing solvents, at temperatures above 100@C without the formation of blisters during baking and without the special pre-drying zones or a special temperature regime in the drying ovens, as are usually carried out at temperatures below 100@C, and the coatings which result are of high quality.