baber/WOPTO huggingface dataset:
Patent DE-4136915-A1 (DE)
Title: Rope prodn. ensuring ease of handling - uses machinery which is adapted to glass or carbon@ fibre filament or cords twisted from these
Inventor: SUETTERLIN WILHELM
IPC: D07B5/00
Filed: 1991-11-11
Abstract: Rope, consists of monofilament or twisted cord, which are stable, stretch free, organic or inorganic single profile, or cords twisted from this. The inlaid turns in the rope length correspond to the raw material used. The rope machine has a motor to drive the cradles for plastic bobbins which hold the raw material for the rope. The drive has a reverse mechanism so that the disc and central drive can move in direction when the bobbins move in the direction. The monofilament may be impregnated or coated with polymer. The rope is made without a core. The raw material is glass or carbon fibre monofilament from 0.3mm to 12mm. To avoid breaks in the material the number of inlaid turns is restricted to 7 per metre. It may have a right or left twist. Suitable tension arrangements are made on the machine, and the take-up is set to correspond to prodn. rate. ADVANTAGE - The procedure ensures ease of handling, freedom from broken fibres. The rope produced has a large range of end uses. It stands up to the weather, is non-stretch and lighter than steel, which it replaces. It stores well, and does not corrode in use.
Patent DE-4139613-A1 (DE)
Inventor: KUSSMAUL ULRICH
IPC: A61L15/60
Filed: 1991-11-30
Abstract: The invention relates to hydrophilic, swellable graft polymers which comprise, in a random distribution, from 0.5 to 50% by weight of radicals of the formula I <IMAGE>  and radicals of the general formula II <IMAGE> from 49 to 99% by weight of acid group-containing radicals of the general formula III <IMAGE> and from 0.1 to 2% by weight of radicals of a crosslinking agent which are derived from monomers containing at least two olefinically unsaturated double bonds, where the radicals R<1> to R<4>, X and Y and n and m are defined as indicated in claim 1, to their preparation, and to their use as absorbents for water and aqueous solutions.
Patent DE-4142794-A1 (DE)
Title: Walking aid with three legs supported on castors - has two folding legs for convenient transport and storage
Inventor: STEINWEG FRIEDRICH WILHELM DR
IPC: A61H3/00
Filed: 1991-12-23
Abstract: A walking aid has three curved legs (2,3,4) with one of the legs (2) rigidly attached to a central pillar (1). The other two legs are pivoted to the central pillar (1). Each leg (2,3,4) carries a pivoted castor (8,9) at its outer end. The central pillar (1) is provided with a saddle (10) which can be used to support a shopping basket. When the walking aid is not in use the two pivoted legs (3,4) can be swung about their pivot axes so that they lie against the fixed leg (2). USE/ADVANTAGE - The folding legs enable the walking aid to be conveniently transported or stored.
Patent DE-4200111-A1 (DE)
Inventor: EBNER ALFONS
IPC: A21D6/00
Filed: 1992-01-04
Abstract: In the process, the dough pieces are deep frozen in a cold treatment process using water and are kept in the deep frozen state during storage. <IMAGE>
Patent DE-4203844-A1 (DE)
Title: Coin operated automat for delivery of washing agents in laundrette - has number of different delivery points with front panel selection and coin operated activation
Inventor: PAULZEN UTE E
IPC: G07F13/02
Filed: 1992-02-10
Abstract: A self service launderette has machines that are used with purchased quantities of washing powders and/or agents that are dispensed in an unpackaged form. The dispenser is coin operated and is delivered for collection into a container used by the purchaser. The dispenser has a number of delivery points for the different types of powder and agents and these can be selected by front panel selection. The volumes can be dependent upon the coin values entered. ADVANTAGE - Avoids the need for unnecessary packaging.
Patent DE-4211837-A1 (DE)
Title: Stringing device with pref. for squash or tennis racquet - measures and displays deflection of tensioning arm under torque exerted by slidable mass shifted into selected position using strain gauge bridge.
Inventor: PETERS RANDOLPH
IPC: A63B51/005
Filed: 1992-04-08
Abstract: The frame of the racket is secured in a holder (28) mounted with a rotary joint (22) on an assembly table (24) with a pillar (26) supporting a tensioning device (18) with a lever arm (16) which carries an adjustable mass (12) with a clamping screw (14). The ends of the string are stretched between jaws of a roller while the mass is moved into position for the desired torque, and the bending of the arm is measured by the strain gauge and shown on a digital display. ADVANTAGE - Simple device affords precise measurement and adjustment of tension in strings.
Patent DE-4219516-A1 (DE)
Inventor: RUEGER ERNST
IPC: B60K15/077
Filed: 1992-06-13
Abstract: The proposal is for a fuel tank (10) to supply the internal combustion engine (22) of a motor vehicle. The fuel tank comprises a container (12) fitted inside it from which a supply system (18) pumps fuel to the engine (22) of a motor vehicle and in which there is a plurality of jet pumps (38, 40, 42) connected to a pipe system (24, 26) fed with fuel by the supply system (18) to fill the container (12) with their mixing pipes (44, 46, 48) opening into the container (12). Despite the compact construction, the container (12) can reliably be filled with fuel even when the tank (10) is almost empty and running conditions are difficult if jet pumps (38, 40, 42) connected in parallel to the pipe system are arranged on a shared structural component (50) and if in addition a suction line (52, 54, 56) leads to each mixing pipe (44, 46, 48), whose openings (58, 60, 62) in the tank (12) away from the structural component (50) are spaced apart.
Patent DE-4223065-A1 (DE)
Title: Washing disinfecting or cleaning compsn. - contg. oxazine-4-one deriv. as bleaching agent
Inventor: MUELLER REINHARD DR
IPC: C11D3/39
Filed: 1992-07-14
Abstract: A washing, disinfecting or cleaning agent contains, as bleach activator, 0.1-30 wt.% of a cpd. of formula (I): X = O or S; Q = divalent organic gp.; R = H, 1-8C alkenyl, 1-12C alkyl (opt. substd. by F, Cl, Br, OH, 1-4C alkoxy, amino, 1-4C mono- or di-alkylamino, or Ph (opt. substd. with Cl, Br or 1-4C alkyl or alkoxy)), 1-4C alkoxy, amino (opt. substd. by 1-4 alkyl), Ph or naphthyl (both opt. substd. by hydroxysulphonyl, Cl, Br, or 1-4C alkyl or alkoxy), COOH, carbamoyl, or 1-8C acyl. X = O; Q = gp. completing benzene ring, opt. substd. with Cl, Br or 1-4C alkyl or alkoxy; R = 1-12C alkyl or Ph (opt. substd. by Cl, Br, Me, Et, (m)ethoxy or hydroxysulphonyl. USE/ADVANTAGE - The amt. of bleach activator used is 1/3 of that needed with known activators. (I) are active at 30-60 deg.C. (I) are used esp. in compsns. for washing domestic textiles.
Patent DE-4224664-A1 (DE)
Title: High pressure, cleaning liq. rotor nozzle - has housing formed by front sleeve part with outlet aperture, and rear coupling part with inlet port
Inventor: JAEGER ANTON
IPC: B05B3/04
Filed: 1992-07-25
Abstract: The nozzle housing (1) has an inlet port (2) and an outlet aperture (3) for the cleaning liq. at its axial ends. Inside the housing is fitted a runner wheel (4) with an axial nozzle, whose aperture facing end is supported in cup-shaped bearing. The housing has a front sleeve part (7) with outlet aperture, and a rear coupling part (8) with the inlet port. The coupling part is conical towards the sleeve part. Between the two housing part is formed an annular groove (9) for the runner wheel, while at the groove base is formed an annular gap (10) for the cleaning liq. passage. USE/ADVANTAGE - For a high pressure cleaning appts., with simple speed control in a simple design.
Patent DE-4230930-A1 (DE)
Title: Controller for vehicle containers platform-lift with four hydraulic jacks - operated from above by DC motors and gearing in load-bearing and unloaded modes with simultaneous motor switching
Inventor: HAHN REINHARD
IPC: B65D90/14
Filed: 1992-09-16
Abstract: Each of the four jacks can be applied manually to the load at upper and lower attachment points and is equipped with a slope-dependent signalling device for controlled raising and lowering. In one mode, the jacks take up the load through the wt. to be lifted, and in another mode the feet of the jacks are out of contact with the ground and suspended from the load in the lower position. USE/ADVANTAGE - Vehicle load-lifting and lowering platform system e.g. for containers,'shelters' and transportable structures; a simplified and functionally reliable controller can be operated by one person with safety, and is easily installed and removed.
Patent DE-4233668-A1 (DE)
Title: Corrosion-resistant copper@ alloy having stable alpha-single-phase structure - due to thermal treatment e.g. hot forging and pressurised injection moulding
Inventor: SUKEGAWA TOSUKE
IPC: C22F1/08
Filed: 1992-10-07
Abstract: A corrosion-resistant Cu alloy has the following compsn. (in wt.%); approx. 61.0-65.0 Cu, 1.0-3.5 Pb, 0.7-1.2 Sn, 0.2-0.7 Ni, 0.03-0.4 Fe, 0.02-0.1 Sb and 0.04-0.15 P, with balance being Zn and combined impurities. USE/ADVANTAGE - The alloy has a stable alpha-single-phase structure and excellent corrision resistance, mechanical properties and processability without the use of arsenic, finding use in valve and machine components, pump shafts, collars, and marine equipment.
Patent DE-4237968-A1 (DE)
Title: Partition dividing drawer into compartments of variable size - has thin piece with end resting against drawer side, with pressure piece catching into recess or hole
Inventor: GRASS SEN ALFRED
IPC: A47B88/20
Filed: 1992-11-11
Abstract: The partition (1) is fixed to the drawer side (2) by means of a connecting element (4,5,6) fixed in the partition and pressed against the drawer side, by a pressure piece (5). The pressure piece is joined to one or more plate springs (6) matching the partition inner shape. The plate springs outer, free, sprung ends rest against the inside of the partition. The pressure piece is fixed in a housing (7). The drawer side has a recess (9) or hole into which fits the pressure piece positioned on a holder (4). The C-shaped plate spring has top and bottom bent sprung fitments (12). USE/ADVANTAGE - The drawer partition dividing it into compartments which can be quickly adapted to their contents can be rapidly removed for cleaning.
Patent DE-4243180-A1 (DE)
Inventor: SCHUPP KARL
IPC: H05K5/00
Filed: 1992-12-19
Abstract: The proposal is for a multi-part housing (1, 2) for control devices, in which, to obtain resistance to interference radiation and good heat dissipation, a printed circuit board (6) bearing power (3) and control (4) components is fitted with a peripheral lamination of electrically and heat conducting material. The board, in the region of these laminations (10) which are electrically interconnected, is clamped between the halves of the housing (1, 2) and the power components are in contact with this lamination (10) in a heat conductive fashion, while control components which produce intensive interference radiation or are sensitive to interference radiation are enclosed inside connection pieces (19) projecting through the wall of the housing sections.
Patent DE-4303128-A1 (DE)
Title: Fuze device for projectiles, rockets, bomblets and mines having a pyrotechnic self-destruction device
Inventor: HOFFMANN WOLFGANG DR RER NAT
IPC: F42C15/184
Filed: 1993-02-04
Abstract: The invention relates to a fuze device (1) for projectiles, rockets, bomblets and mines having a fuze housing (2) and a self-destruction device which contains a pyrotechnic delay appliance (10) and a fuze needle (11), the fuze housing (2) having an opening (5) at the side for a detonator support (4) which can be moved out beyond the outer housing contour into the fuzing position, contains the delay appliance (10) and a detonator (7), and moves transversely. In order to produce such fuze devices (1) in a simpler manner and such that they are more independent of spin, whose self-destruction devices additionally have a delay time which is as long as possible, it is proposed to mount the fuze needle (11) on the fuze housing (2), in the region of the opening (5) on the side, such that it can pivot. In addition, the detonator support (4) has on its side facing the opening (5) a driver part (12) which is in contact with the fuze needle (11) in a force-fitting manner and pivots the fuze needle (11) to the delay device (10) while the detonator support (4) is moving out, so that said fuze needle (11) is fired. <IMAGE>
Patent DE-4304710-A1 (DE)
Title: Rigid high strength scaffold board - is of plywood or blockboard construction with parallel reinforcing ribs attached to one side
Inventor: KAUFMANN ANTON ING
IPC: E04G1/15
Filed: 1993-02-16
Abstract: A plywood panel (1) for use as a scaffold board is reinforced by parallel ribs (5) attached to one side longitudinally, and made of wood. Adhesive can be used for connection. The height (h) of the ribs is greater than the thickness (5) of the panel. The distance (a) between the ribs is equal to or greater than their width (B). The panel can be of blockboard construction, and the ribs can be made of horizontal strips glued together. Alternatively they can be vertical strips glued together and can also be reinforced by strip or wire inserts of e.g. metal, from end to end, at their junction point with the panel. USE/ADVANTAGE - The board permits easier handling and has improved weight carrying properties. Higher strength is ensured by placing one board on top of an inverted board.
Patent DE-4306232-A1 (DE)
Title: Phase-coupled coherent electromagnetic field leakage detector - using test fluid having dielectric susceptibility which exhibits nonlinear dependence on applied coherent EM field which produces spatially varying optical density in gas
Inventor: SCHROFF GERHART
IPC: G01M3/38
Filed: 1993-02-27
Abstract: In a process to check vessels or containers for leaks, a test fluid is introduced into the vessel at a pressure higher than that around the vessel. The test fluid has a dielectric susceptibility which is highly non-linear in relation to the field strength of an electromagnetic field. Test fluid leaking from the vessel (11) enters a test area (12) subject to a coherent electromagnetic field, (14,17) which imposes on the test fluid a spatially defined varying optical density. A phase-coupled electromagnetic field reflected from this structure reveals the presence of a leak from the vessel. USE -  For testing closed vessel such as vehicle oil coolers and water radiators.
Patent DE-4316720-A1 (DE)
Title: Writing and drawing device and applicator for viscous writing medium
Inventor: KUHN MARTIN DIPL ING
IPC: B43K7/00
Filed: 1993-05-19
Abstract: A writing and drawing device has a writing tip (26), a reservoir (12) for viscous writing medium (14) and a follower (32) which is arranged in the reservoir, bears on the writing medium and is automatically guided to follow the writing medium as the writing medium is consumed. The follower is designed as a dimensionally stable slide (32) and is sealed relative to the wall of the reservoir (12) in a liquid-tight and gas-tight manner by means of a viscous sealing medium (50). A pressure compensation device (56) is provided which serves to compensate pressure between the side of the slide (32) bearing on the writing medium (14) and the side facing away from the writing medium, in accordance with the consumption of the writing medium (14). In a second embodiment, the follower consists of a membrane or plate which is sealingly connected to an expanding member, such as a bellows, arranged between the reservoir and a ventilation device. A third embodiment relates to a device primarily for the application of cosmetics, in which the reservoir is accommodated in a pull-off cap of the device. <IMAGE>
Patent DE-4321106-A1 (DE)
Title: Control valve
Inventor: HASSELS ROLF
IPC: F01N3/30
Filed: 1993-06-25
Abstract: Such a control valve serves for shutting off the air injection into the exhaust pipe of the internal combustion engine in increased load operation or hot running. The said control valve is not suitable, however, for different control methods. The new control valve therefore has the characteristic feature that a control element is formed by a solenoid actuator 7, that a pneumatic control element 15 is provided, which in the closing phases is acted upon by the intake pressure of the internal combustion engine and loads the control valve 1 in the closing direction, and that the control valve 1 is designed so that, on opening, it acts as non-return valve. An advantageous combination of control valve and non-return valve is thereby obtained, the incorporation of the solenoid actuator also significantly extending the sphere of application. <IMAGE>
Patent DE-4323484-A1 (DE)
Title: Front-mounting system for lawn tractors
Inventor: EGGENMUELLER ALFRED DR ING
IPC: A01B71/06
Filed: 1993-07-14
Abstract: Provided on the lawn tractor 1 having an engine at the front and a bottom motor shaft 4 with V-belt drives for the mid-mounted mower 3 and the rear wheels 5 is a front-mounting system which combines the mounting means, the drive and the detachment means. Located on the carrier 8 are connections with quick-action closures for the implements, a coupling for receiving the drive shaft of the front implements, and a detachment means 16 for the implements or parts of implements. The V-belt drive 10 from the motor shaft 4 to the drive pulley 12 in which the coupling for the implement drive is located has a switch-on and switch-off device. The compost cutter 18 is positioned at the top of the carrier 8 and is driven via its shaft which projects downwards into the V-belt pulley 12. Front implements with horizontal drive shafts are driven via an angular or worm gear and side drives. <IMAGE>
Patent DE-4324166-A1 (DE)
Title: Device for cutting bricks
Inventor: BRUCKSCHLOEGL MICHAEL
IPC: B23D47/04
Filed: 1993-07-19
Abstract: Device for cutting bricks, consisting of a brick supply to a cutting station, a cutting station with a cutting table and an adjustable motor saw, the cutting table being made as a turntable, and also a delivery device for the cut bricks. <IMAGE>
Patent DE-4330311-A1 (DE)
Inventor: MENKE WILHELM
IPC: G11B33/04
Filed: 1993-09-08
Abstract: A play-back and/or recording device has a housing (1), a disk magazine (4) that receives the disks with disk holders (5) in superimposed compartments, at least two play-back units (2) for reading or writing information on the disk and a transport device (6) movable in the stack direction of the disk magazine (4) for selectively conveying individual disks with their disk holders (5) between any desired compartment and one or another play-back unit (2). In order to obtain a play-back and/or recording device having a compact design, the play-back units (2) are exchangeably superimposed in the plane of the disk magazine (4), opposite thereto, next to the transport device (6).
Patent DE-4331506-A1 (DE)
Title: Display case
IPC: A47F3/00
Filed: 1993-09-16
Abstract: The display case is based on the building block principle. It consists of a plurality of substantially box-shaped individual elements 1 capable of being stacked one above the other. The equipping with objects for display takes place during the construction, i.e. in several stages. The display case can be easily assembled and dismantled, and easily transported. <IMAGE>
Patent DE-4334129-A1 (DE)
Title: Apparatus for the separation of stacked flat plane ceramic bodies
Inventor: SCHOENBERGER HANS
IPC: B65G59/04
Filed: 1993-10-07
Abstract: Published without abstract.
Patent DE-4342647-A1 (DE)
Title: Shredding device with electrically-operated blade rotor
Inventor: LIPOWSKI WOLFGANG
IPC: B27L11/00
Filed: 1993-12-14
Abstract: The shredding device has a rotor (5) provided with shredding blades around its periphery, cooperating with counter-blades having a corresponding blade profile. The counter-blades are provided by a toothed roller (15), rotated at a lesser peripheral velocity than the rotor, with a number of adjacent tooth rings in the longitudinal direction, their teeth being offset in the peripheral direction. The tooth rings may be provided by longitudinal ribs around the periphery of the roller, in which the tooth profiles are formed, the size of the teeth varying in the longitudinal direction and in the peripheral direction.
Patent DE-4342790-A1 (DE)
Title: Camera film recording sequence display - using respective switches responsive to film loading, film sensitivity and selection of recording mode.
Inventor: LEE SANG-GI
IPC: G03B17/24
Filed: 1993-12-15
Abstract: The display has a switch block (10) incorporating a film detection switch (S1) operated when a film is loaded in the camera, a film sensitivity switch (S2) providing a signal representing the film sensitivity and a release switch (S3) providing a signal when the operator selects a recording mode. A control stage (20) selects one of two alternate control times dependant on the film sensitivity and provides an operating signal in accordance with the selected control time, upon operation of the release switch, to activate a display control (30) for the film exposure sequence display (40). ADVANTAGE - Simple indication of film recording sequence.
Patent DE-4343069-A1 (DE)
Title: Integrated solid state circuit with internal signal propagation delay compensation
Inventor: FUNAKURA TERUHIKO
IPC: H01L21/82
Filed: 1993-12-16
Abstract: The integrated solid state circuit has a logic stage (1) with NAND gates (6a-6d) with inputs (I1, I2) and outputs (5a-5d). The circuit is controlled by output enable signals (OE1, OE2) and a synchronising clock signal (CLK). Built into the integrated circuit is a ring oscillator (7), with the output applied to the trigger input of a bidirectional counter (8). The delay period is indicated by the number of pulses counted and can be used in a synchronising clock correction circuit.
Patent DE-4344505-A1 (DE)
Title: Vehicle interior filter
Inventor: SCHNEIDER HORST
IPC: B01D46/52
Filed: 1993-12-24
Abstract: The filter material, in a zig-zag fold especially for vehicle interiors, has a reinforcement as a bar (2) within a fold against the folded edge. The filter material is welded together to hold and contain the bar.
Patent DE-4401360-A1 (DE)
Inventor: MEIER-STOLLE GEREON
IPC: C05F17/02
Filed: 1994-01-14
Abstract: The purpose of the invention, which concerns a process and device for shifting rotting materials stored in a composting tank and having to be thoroughly mixed from time to time, is to ensure the reduction and thorough mixing of the rotting material with reduced effort and to prevent the compacting of the material on deposition. In the process, this is attained by distributing the rotting material by deposition. The point of deposition of the material is moved over the deposition area, while the height of the deposition point is varied so that a maximum drop is not exceeded. In the device, there is a crab movable along the gantry. The crab bears a take-up and depositing unit containing a reversible conveyor belt which is adjustable in height. A grinding roller is fitted on the conveyor belt via a variable-length cross-bar. The crab has a doctor blade which can be swung over the belt during the depositing process.
Patent DE-4402624-A1 (DE)
Title: Winder for continuous length of paper onto roll
Inventor: BEISWANGER RUDOLF
IPC: B65H18/20
Filed: 1994-01-31
Abstract: One (2) of the two support reels (1, 2) for the paper winder has an outer casing (2. 2) which is much more deformable than the outer casing of the other reel (1). The top apex of the soft reel is positioned beneath the top apex of the hard support reel.The length of paper (4) is inserted from underneath between the two reels, and goes round the soft reel which has a larger diameter than the hard reel. The hard reel's axle is above that of the soft reel which has a rubber outer casing (2, 2), the hard reel's outer casing being made of steel.