baber/WOPTO huggingface dataset:
Patent DE-3524007-A1 (DE)
Inventor: HOLL HERBERT
IPC: B65D57/00
Filed: 1985-07-04
Abstract: 1. Spacer for areal panel elements, the spacer comprising two oppositely disposed end surfaces (2) provided with mutually complementary coupling elements (4) and also a contact surface (3) disposed parallel to the end surfaces, characterized in that the spacer is formed as a parallelopiped-shaped stacking device (1) ; in that the contact surface forms a horizontally extending carrier surface (3) for supporting a panel element (10) formed of sheet metal which lays thereon ; in that the end surfaces are formed as horizontally extending support surfaces (2, 6) which carry the weight of the above lying stack ; in that a substantially vertical groove (7) is provided between the carrier surface (3) and the adjacent support surface (2) for accommodating a downwardly bent edge region (8) of the panel element (10) ; and in that the vertical distance between the carrier surface (3) and the adjacent support surface (2) is greater than the thickness of the panel element (10) to be accommodated.
Patent DE-3525394-A1 (DE)
Title: Pneumatic tyre for a two-wheeled vehicle
Inventor: SUZUKI YOSHIO
IPC: B60C11/04
Filed: 1985-07-16
Abstract: The pneumatic tyre for a two-wheeled vehicle has a tread (5) which is placed on top of the zenith section (4) of a toroidal casing and which reaches outwards, on both sides of the centre section of the casing, beyond the maximum width measured between the side walls (1, 1) and is of at least approximately constant thickness. The central zone rubber layer (6) which is arranged on the central section of the tread (5), corresponding to the width direction, and the side zone rubber layers (7, 7) adjoining the rubber layer (6) on both sides are formed by rubber mixtures having different physical properties. The ratio tg  delta /E' between the loss value and the storage modulus is selected to be greater in the rubber layers (7, 7) in the opposite side zones than in the rubber layer (6) of the central zone. <IMAGE>
Patent DE-3526858-A1 (DE)
Title: Solar heating system for buildings
Inventor: LOHMEYER HARTMUT
IPC: F24S23/70
Filed: 1985-07-26
Abstract: Solar heating system for buildings with heat-storing structural masses arranged in the interior of the building and an outer skin which is permeable to incoming radiation. This solar heating system is characterised by a plate-shaped design of the outer skin with in each case one cover layer made of light-permeable material on the outside and inside of the outer skin and, arranged in between, parallel ribs which run essentially horizontally in their longitudinal direction and which are separated by intermediate spaces and taper in such a manner that, in the interaction between ribs and intermediate spaces, funnel-shaped radiation concentrators are formed which select and reflect incident radiation with regard to its angle of incidence and which lead, in the direction of the interior of the building, to narrow light outlets directed towards the heat-storing structural masses, the area remaining between the light outlets being provided with a reflective coating which acts in the direction of the interior of the building.
Patent DE-3533558-A1 (DE)
Title: Garden grill (barbecue)
Inventor: BURKHARDT DIETER
IPC: A47J37/07
Filed: 1985-09-20
Abstract: A charcoal box (16) is suspended from the gridiron frame (1) beneath the gridiron opening (2) by means of bars (8) approximately in the shape of an inverted U. For this, the vertical legs (10) of the bars (8) have two or more hooks (17, 18) arranged at a distance one above the other. Each bar leg (10) is assigned a hole pair formed in the gridiron frame (1) and having a guide hole (5) through which the leg (10) together with the hooks (17, 18) is able to pass, and a suspension hole (6) into which either one of the hooks (17, 18) can be hung. <IMAGE>
Patent DE-3537076-A1 (DE)
Title: Purifying wash water esp. from concrete mixers - by removing grit then keeping water continuously stirred
IPC: B01D21/30
Filed: 1985-10-18
Abstract: A method of treating wash water to remove solid constituents such as grit or sand consists of first separating these constituents and then keeping the water continually in movement in a collecting tank. An inclined, ascending trough has a feed hopper for the wash water at its lower end, followed by sepg. blades for precipitating the sand or grit; above these, a helical conveying screw continues upward to the top of the inclined trough; near or just above the blades, an overflow pipe leads into a collecting tank or into an intermediate tank discharging by pump to the collecting tank. In this final collecting tank, an agitator keeps the purified water in continuous motion. The collecting tank may be cylindrical and buried in the ground. It may comprise pumps for supplying the purified water to user points. USE/ADVANTAGE - For purifying wash water from equipment such as concrete mixers and the like, where the water contains grit, sand or other solids.
Patent DE-3543538-A1 (DE)
Title: Weight for loading vehicles
Inventor: SCHOTT FRITZ
IPC: B62D49/08
Filed: 1985-12-10
Abstract: In order in the case of motor vehicles having the engine at the front and the drive at the rear to prevent the rear wheels from spinning or the rear from swinging out, the weight for loading vehicles is placed by means of the handle over the axles. Ribbing prevents it from slipping. In the event of changeable weather the weight can easily be taken out again. Due to its small size the luggage compartment is retained to its full extent.
Patent DE-3600013-A1 (DE)
Title: Covering for a stackable crate for beverage bottles
Inventor: REHBOCK JOACHIM
IPC: B65D1/24
Filed: 1986-01-02
Abstract: The invention describes a covering for a stackable crate for beverage bottles, which covering rests on the upper side of the bottles or bottle closures, in particular a reusable crate hood, having a central covering panel whose width and length are dimensioned such that the bottle closures of the bottles arranged adjacent to the crate side walls are just covered, and which is designed with peripheral side flaps which are set at an angle approximately adapted to the taper of the bottle neck and are made of a self-supporting, durable material which is impermeable to light and is insensitive to moisture, according to Patent Application P 3530980.6, in which holes (20) going through from the central covering panel (10) are arranged in the region of the bending edges (15) of the side flaps (11 to 14) (Figure 2). <IMAGE>
Patent DE-3600770-A1 (DE)
Title: Measurement method for determining the operating frequency network impedances of the high-voltage network (grid) with the aid of a transformer connection
Inventor: HOFFMANN ECKHARD DIPL ING
IPC: G01R27/16
Filed: 1986-01-14
Abstract: The operating frequency network impedance is a very important characteristic for the design and operation of high-voltage networks, which characteristic has been determined, until now, exclusively with the aid of analog network models or numerical computation methods. A precondition for calculation is that the impedances of all the components of the network are known. Furthermore, switching state and power station use are required. The use of the present invention makes it possible to determine the operating frequency network impedance by metrology. The measurement method uses the connection current (rush current, switching-on current) occurring when a transformer is connected and the voltage drop associated therewith in order to determine from this the operating frequency network impedance.
Patent DE-3602331-A1 (DE)
Title: Ladder
Inventor: DIETERLE PHILIPP DIPL ING
IPC: E06C7/08
Filed: 1986-01-27
Abstract: Ladder which exhibits at least one ladder part comprising two strings and rungs which are fixedly arranged on said strings and exhibit retaining pins inserted in holes in the strings. The central sections of the rungs are at least 1.2 times wider than the diameter or the maximum width of the holes in the strings for the retaining pins of the rungs.
Patent DE-3604267-A1 (DE)
Title: Device for rate of flow limitation, metering and admixture of liquid and gaseous substances
Inventor: PRENZLER KLAUS
IPC: G05D7/01
Filed: 1986-02-12
Abstract: Published without abstract.
Patent DE-3604988-A1 (DE)
Title: Bellows, in particular for articulated vehicles
IPC: B61D17/22
Filed: 1986-02-17
Abstract: A bellows of rectangular cross-section for installation between two components which can move relative to one another, in particular parts of articulated vehicles, is characterised in that the depth and number of folds in one pair of walls are equal to or different from the depth and number of folds in the other wall, of which there is at least one, of the bellows.
Patent DE-3606101-A1 (DE)
Title: Liquid-crystal cell
Inventor: WIEMER WOLFRAM DIPL PHYS DR
IPC: G02F1/1339
Filed: 1986-02-26
Abstract: In liquid-crystal cells for representing bright characters on a dark ground, it is proposed to dye the two cover plates at the rim of the joining sealing compound to correspond with the colour of the background.
Patent DE-3609558-A1 (DE)
Title: Slide gauge
Inventor: WOLFF ROBERT
IPC: G01B3/20
Filed: 1986-03-21
Abstract: A slide gauge which consists of flat guide part (1) with a stop (7, 8) and of a flat slide (9), which can be locked on the guide part (1) with a counterstop (11, 12) is to be constructed such that it can be used for many different tasks as a measuring and marking-out (scribing) tool. It is provided for this purpose that the stop (7, 8) and the counterstop (11, 12) respectively project beyond one of the main surfaces of the guide part (1) and the slide (9), and that the slide (9) can be optionally set respectively in each of its four reversing positions on the guide part (1). <IMAGE>
Patent DE-3621063-A1 (DE)
Title: Exhibition standing walls
Inventor: KRETZSCHMAR GUENTER
IPC: E04H1/12
Filed: 1986-06-24
Abstract: The invention relates to a simple standing-wall system for exhibition purposes. The prior art shows that the standing-wall systems are always produced using rigid panel material. In contrast to this, strips and a stretched cloth are used to construct a simple system which affords considerable advantages in terms of price, storage and transportation. Simple commercially available connecting elements complete the problem-free system.
Patent DE-3625184-A1 (DE)
Inventor: HESS BERNHARD
IPC: C08L67/06
Filed: 1986-07-25
Abstract: Polyester-based mouldings which have been hardened with little shrinkage, do not stick in the mould and therefore can be released from the mould without damage are accessible via moulding compositions containing an unsaturated polyester of defined acid number and certain end groups.
Patent DE-3627006-A1 (DE)
Inventor: RENK RALPH DIPL ING
IPC: H03K17/082
Filed: 1986-08-09
Abstract: A driving circuit for an electric consumer (20) with a first current source driving element (T2) connected in series with the electric consumer has a second current source driving element (T3) that forms together with the first driving element (T3) a bistable trigger circuit. In its first switching state, the bistable trigger circuit allows current to flow through the electric consumer (20). When a fault occurs, as an unacceptably high current through the electric consumer (20), the bistable trigger circuit goes into its second switching state and interrupts the flow of current through the electric consumer (20), thus avoiding overloading the first current source driving element (T2).
Patent DE-3627071-A1 (DE)
Inventor: WEISSMUELLER JOACHIM DR
IPC: A01N43/34
Filed: 1986-08-09
Abstract: 1. Substituted hydroxypropylamine derivatives of the general formula (I)  see diagramm : EP0256367,P35,F2  in which R**1 represents phenyl, phenoxy or phenylthio, phenylalkyl, phenoxyalkyl and phenylthioalkyl, in each case having 1 or 2 carbon atoms in the alkyl part, which are in each case optionally monosubstituted or polysubstituted in the phenyl part by halogen ; straight-chain or branched alkyl, alkoxy or alkylthio in each case having up to 5 carbon atoms ; halogenoalkyl, halogenoalkoxy or halogenoalkylthio in each case having 1 or 2 carbon atoms and 1 to 5 identical or different halogen atoms, the substituents being identical or different, and represents cyclohexyl, cyclohexyloxy, cyclohexylthio, cyclohexylalkyl, cyclohexyloxyalkyl and cyclohexylthioalkyl, in each case having 1 or 2 carbon atoms in the alkyl part, which are in each case optionally monosubstituted or polysubstituted in the cyclohexyl part by straight-chain or branched alkyl and alkoxy in each case having up to 5 carbon atoms, trifluoromethyl or trifluoromethoxy, the substituents being identical or different, R**2 represents hydrogen or methyl ; R**3 represents methyl or ethyl, and R**4 and R**5 , independently of one another, represent straight-chain or branched alkyl having 1 to 8 carbon atoms or straight-chain or branched alkenyl having 3 to 6 carbon atoms or R**4 and R**5 , together with the nitrogen to which they are bound, represent a 5- to 7-membered, saturated heterocyclic ring, having 1 or 2 heteroatoms, which is optionally monosubstituted or polysubstituted by methyl, ethyl or hydroxymethyl, the substituents being identical or different and their acid-addition compounds and metal salt complexes which are tolerated by plants, with the exception of the compound 1-N,N-dimethylamino-2,3-dimethyl-4-(4-chlorophenyl)-2- butanol.
Patent DE-3628290-A1 (DE)
Title: Coil former for electrical coils
Inventor: SCHEFFLER HORST
IPC: H01F17/04
Filed: 1986-08-20
Abstract: A coil former 20 for electrical coils having retention for ferrite core halves 35, especially of the E-core type with a winding former 21 having end guide strips 24, 25, which are parallel to one another, for the ferrite core halves 35. The centre webs 38 of the ferrite core halves 35 are inserted into the winding former hole 22 and are held in this position by means of leafsprings 31 which rest against the yokes 36 of the ferrite core halves 35. The guide elements 24, 25 are constructed as steps across the corner in their corner regions 26, 27 facing away from the winding former 21, the ends 32 (which are bent away and are designed in a T-shape) of the leafsprings 31 being capable of being pushed onto the inclined surfaces 28, 29 of the steps and engaging behind the guide strips 24, 25 in the locked position of the leafsprings 31. <IMAGE>
Patent DE-3633692-A1 (DE)
Title: Rear view mirror for vehicles
Inventor: GHEORGHIU CONSTANTIN PROF
IPC: B60R1/08
Filed: 1986-10-03
Abstract: A rear view mirror for vehicles, especially taking the form of a wing mirror having a plurality of mirror surfaces assigned to it which may be convex or normal and are arranged so as to be pivotable by means of a ball element or another system which can be articulated, makes it possible to eliminate the blind viewing angle.
Patent DE-3634894-A1 (DE)
Title: Drive device having an electric motor and having a transmission, which is connected upstream of said electric motor, in a common housing
Inventor: WITTENSTEIN MANFRED DIPL ING
IPC: F16H1/28
Filed: 1986-10-14
Abstract: An electric motor is installed with an epicyclic transmission in a common housing (1). The rotor shaft (5) of the electric motor engages at one end, which is constructed as a sun pinion (14), directly in the epicyclic gears (9). The hollow wheel (10) which guides the planet gears (9), as well as the stator (4) of the electric motor are mounted directly in the cylindrical part of the housing (1). The rotor shaft (5) is guided in a roller bearing (11), preferably only at the end facing away from the sun pinion (14). This roller bearing (11) is mounted on a removable housing (1) end cover (15). <IMAGE>
Patent DE-3644881-A1 (DE)
Title: Yarn-roll angle holder for hand-operated sewing machines
Inventor: DAUBNER SUSANNE
IPC: D05B43/00
Filed: 1986-09-19
Abstract: Published without abstract.
Patent DE-3700990-A1 (DE)
Title: Edge-trimming plane
IPC: B27G17/02
Filed: 1987-01-15
Abstract: The invention relates to an edge-trimming plane for cutting off overlapping edge bands or the like (7). The edge-trimming plane contains a guide rail (2) which is pivotable through an angle (8) relative to the cutting plane (10) and has guide-stop faces (21, 22) situated at 90@ to one another, by which the edge-trimming plane can be precisely guided with respect to a workpiece (5). <IMAGE>
Patent DE-3701050-A1 (DE)
Title: Process for the axial connection of pipes with the aid of half-shell flanges and a flange plate
Inventor: GROTEN KARL J
IPC: F16L23/032
Filed: 1987-01-15
Abstract: For the axial connection of pipes with the aid of half-shell flanges and a flange plate, it is proposed that the flange plates are provided with cutouts such that they centre two pipe ends with the aid of a cutout which corresponds to the external diameter of flange shoulders fitted on pipe ends.
Patent DE-3702930-A1 (DE)
Title: Process for reducing and neutralising salts of hypochlorous acid
Inventor: WAHL RUDOLF DR RER NAT
IPC: A62D101/49
Filed: 1987-01-31
Abstract: To reduce and neutralise salt of hypochlorous acid dissolved in a liquid, in particular for removing sodium hypochlorite NaOCl from the absorption liquid which has become unusable in the chlorine gas absorption process, according to the invention formic acid HCOOH is used as reducing agent. After the reduction and subsequent neutralisation, the liquid only contains nontoxic substances which can be introduced harmlessly into the public waste water system, such as chloride (e.g. NaCl), carbonates and carbon dioxide and not sodium sulphate, Na2SO4, which would form if the frequently conventional reducing agent sodium hydrogen sulphite NaHSO3 were used. The invention is of importance, inter alia, in connection with the exhaust gas purification in the production of optical waveguide preforms. <IMAGE>
Patent DE-3704659-A1 (DE)
Title: Moenomycin C3 derivatives, process for their preparation and their use as antibiotics
Inventor: WELZEL PETER PROF DR
IPC: C07H13/04
Filed: 1987-02-14
Abstract: The invention relates to the isolation of moenomycin C3 from the moenomycin A/C complex by chromatographic purification, to the elucidation of the structure thereof, to the moenomycin C3 derivatives obtained from moenomycin C3 by specific degradation and to the use of the said compounds as antibiotics.
Patent DE-3706778-A1 (DE)
Title: Pneumatic stowing in underground mining, especially for the pneumatic backfilling of headway timbering by means of a fine-grained to pulverulent material
IPC: E21F15/08
Filed: 1987-03-03
Abstract: In an apparatus for pneumatic stowing in underground mining, especially for the pneumatic backfilling of headway timbering by means of a fine-grained to pulverulent material, for which an intermediate bunker with conveyor and metering sluice with worm conveyance and a pneumatic conveying line are provided, the worm conveyance at the metering sluice serving for separating off the pressure of the conveying line from the intermediate bunker, provision is made, according to the invention, for the conveying members of the intermediate-bunker conveyance and of the metering sluice to be separated and for arranging the separating point in a retaining space which is constantly under the intermediate-bunker pressure and in which takes place a build-up of the discharge of the intermediate-bunker conveyance which forms the delivery of the metering-sluice worm conveyance, the conveying resistance of which serves for controlling the conveying speed of the intermediate-bunker conveyance.
Patent DE-3706991-A1 (DE)
Title: Binder extraction plant
Inventor: FROEHLICH MANFRED
IPC: B01D5/00
Filed: 1987-03-05
Abstract: Published without abstract.
Patent DE-3709964-A1 (DE)
Title: Device for casting a slip into a casting mould
Inventor: SPER GEROLD ING GRAD
IPC: B28B13/02
Filed: 1987-03-26
Abstract: A device for casting a slip into a casting mould (10) is described, which device has a casting apparatus (12) which is aligned with the casting mould (10) in the line of descent of the slip to be poured out of the casting apparatus (12). To avoid splashing of the slip to be poured into the casting mould (10), and thus drop formation or bubble formation in the slip poured into the casting mould (10), the casting apparatus (12) and the casting mould (10) are movable relative to one another in the line of descent of the slip to be cast. <IMAGE>
Patent DE-3722954-A1 (DE)
Title: Telephone communication system for transmitting/receiving hand-written image signals
Inventor: INOSE SHIGERU
IPC: H04M11/00
Filed: 1987-07-10
Abstract: Telephone communication system which is suitable for simultaneously transmitting/receiving a hand-written image signal and an audio signal and which exhibits a transmitting section which is formed by an image signal input device for generating an image signal in correspondence with information of an image which is drawn by a user, a colour designating device for generating a colour designation signal which indicates a colour of the drawn image, a modulating device for modulating the image signal by synthesising the image signal and the colour designation signal, and a memory for storing the modulated image signal. The stored image signal is read by the memory and output to a telephone line. The telephone communication system also exhibits a receiving section which exhibits a separating device for receiving the audio signal and the modulated image signal from the telephone line in order to separate the image signal therefrom, a demodulation device for demodulating the separated image signal, and a colour printer for printing the image information with the designated colour in accordance with the demodulated image signal and the colour designation signal which is contained in the image signal.
Patent DE-3724006-A1 (DE)
Inventor: KRAFT HARALD DIPL ING
IPC: B23C5/20
Filed: 1987-07-21
Abstract: In the case of milling with multiple-tooth milling cutters, the cutting edges are arranged in cassettes. For this purpose, a plurality of circular turning cutting edges (7) and at least one finishing cutting edge are used, the cutting edges being provided with covering surfaces. The finishing cutting edge (1) has on its periphery two facing circular arcs (3, 3') which subtend an angle alpha  and which have a large radius (R1). Said arcs are prolonged in lines (4, 4') which meet in arcs (5, 5') of small radius (r) which are prolonged in turn by a straight line (6, 6') to the large circular arcs (3, 3'). The large radius (R1) of the large circular arcs (3, 3') of the finishing cutting edge (1) is equal to the radius of the circular roughing cutting edges (7), which constitute the finishing cutting edge (23, 23') on the line (4, 4') joined to the large circular arcs (3, 3').
Patent DE-3726939-A1 (DE)
Title: Mouse unit with a rolling ball
Inventor: HEINRICH CHRISTIAN DR
IPC: G06F3/0354
Filed: 1987-08-13
Abstract: A mouse unit with a rolling ball is described. By turning the rolling ball, which can be freely rotated and is mounted on two mutually perpendicular axles and a bearing, two signals which are assigned to independent values can be generated. During this process, the rolling ball itself can be pressed in the direction of another axle, and thus a transmission signal to control the action can be generated.
Patent DE-3731522-A1 (DE)
Title: Process and device for preparing hot-melt adhesives
Inventor: COUPEAU JEAN
IPC: B29B7/82
Filed: 1987-09-18
Abstract: The present invention relates to a process for conditioning adhesives. The process consists in stirring the mixture in a stirred vessel with the simultaneous introduction of a refrigeratory liquid. The stirring operation is continued and subsequently the temperature of the mixture is lowered until the mixture has reached an approximately rubbery state. Then the mixture is withdrawn continuously from the lower part of the stirred vessel with continuation of the stirring. The withdrawn mixture is transferred into an extruder and the extruder produces a continuous strand which then passes through a cutting device. The process can be used for hot-melt composition-type products (hot-melt adhesives).