baber/WOPTO huggingface dataset:
Patent DE-4143242-A1 (DE)
Title: Transport container for small barrels and large cans - has barrels held horizontally engaging on projections on walls and has side walls with recesses for hands
Inventor: KORTE KLAUS
IPC: B65D77/04
Filed: 1991-12-31
Abstract: The barrels/cans are located horizontally in the container. They engage on the longitudinal side walls, or on projections or hollow ribs on the walls. These have recesses, which correspond in size to part of the barrel diameter/end face, and to the width of the fingers of a human hand. If the side walls of the container are double-skinned, the hollow space between the walls is smaller in the area of the recesses, or the wall is single-skinned in this area. USE/ADVANTAGE  - for the brewing industry, etc.. Is stable and consists of few parts, holds cans securely, permits easy lifting out of barrels.
Patent DE-4206378-A1 (DE)
Title: Actuator for switching appts. - has pivotable lever in switch handle which prevents both rotary movement of handle and pulling action of switch shaft in lock position
IPC: H01H3/10
Filed: 1992-02-29
Abstract: An actuator for switch devices has a rotating handle (1) form-fitted to the switch shaft (3) of the device in the rotary direction, and snap-fitted on to the shaft (3) in the axial direction. The handle (1) has a pivot lever (2). In the closed position, this blocks movements of the handle (1) and also prevents pulling of the switch shaft (3). The lever (2) has a nose (21) which engages on a radial aperture (31) in the shaft (3). Rotary movement is locked by a locking device (41) or a recess (42) in the housing wall (4). Closure or sealing devices can be inserted in apertures (23,24) of the lever (2) to protect against unauthorised operation. USE/ADVANTAGE - For switch devices with protective functions. Simultaneously allows blocking of rotary movement and axial movement of switch.
Patent DE-4211723-A1 (DE)
Title: Fuel injection valve with valve needle and restoring spring mfr. - pressing valve into connector to defined depth, measuring delivered quantity, and adjusting valve insertion depth
Inventor: REITER FERDINAND DIPL ING
IPC: F02M51/06
Filed: 1992-04-08
Abstract: The method involves pressing a slotted adjustment housing (27) into a longitudinal bore (25) in a tubular connector (2) up to a defined depth. The valve is then pre-mounted and the spring (26) mounted with one end resting on the adjustment housing. The valve is then assembled and operated for a defined run-in period. The dynamic actual delivered medium quantity for an opening and closing process is then determined and compared with a desired quantity of medium. The adjustment housing is then pressed further into the connector until the measured and desired values coincide. USE/ADVANTAGE - For use with fuel injection valve for internal combustion engine. Eliminates need for caulking connector to fix valve in position.
Patent DE-4214168-A1 (DE)
Inventor: HARTUNG GEORG
IPC: B41F27/12
Filed: 1992-04-30
Abstract: A clamping rail (1) which is assigned to the tail edge of print of a printing plate (10) and is mounted in the gap (4) of a plate cylinder (5) is to be designed in such a way that the trailing edge of the printing plate (10) can be introduced in a simple manner without tilting into the gap (9) of an upper and a lower clamping piece (2, 3). The clamping rail (1) is mounted so as to be pivotable about two pivot axles (A, B) which are formed, for example, by stops (12, 23) fixed to the cylinder and interact in each case with an edge (11) or a contour (24) on the clamping rail (1). The clamping rail (1) is drawn into a completely open position by the force of a prestressed compression spring (16) and can be pivoted via an actuating shaft (19) via lever arms (20) and straps (21). <IMAGE>
Patent DE-4215272-A1 (DE)
Title: Transmitter, receiver and circuit for photoelectric intruder detection - evaluates time difference between zero-crossings of signals from photodetector output shaper and modulation-oscillator-driven Schmitt trigger
Inventor: ARGAST MARTIN DIPL ING
IPC: G01S17/04
Filed: 1992-05-09
Abstract: The intruder detection circuitry reflects a beam from a diode laser (10) from a reference surface (14) at a known distance (a) to a photodetector (12) linked to an amplifier (20) and pulse squarer (21). An oscillator (17) feeds the laser brightness modulator (16) and the Schmitt trigger (18) whose output phase is compared (19) with that of the received and squared pulse (Ue). A set-point value derived (20',23) from the received signal is stored in EEPROM (24) together with another incorporating a tolerance (a'). Any intrusion (26) provokes sufficient dephasing to trigger an alarm relay (27). USE/ADVANTAGE - For contactless detection of objects or intruders in the monitored region, already available components are used in determn. of distance from optical propagation time.
Patent DE-4217039-A1 (DE)
Title: Appts. for iontophoretic application of active agents - comprising electrode, counter electrode, and appts. for supplying current connected to both electrodes
Inventor: LEONHARDT FRIEDRICH DIPL ING
IPC: A61N1/30
Filed: 1992-05-22
Abstract: Appts. for iontophoretic application of active agents comprises: (a) an agent-contg. electrode; (b) an agent-free counter electrode; (c) an appts. for supplying current connected to both electrodes, so that on applying a current, an electric field is formed, in which the electrodes are in contact with the skin of the patient. The novelty is that the appts. contains an integrated circuit, which maintains a pulsed direct field with constant frequency. USE/ADVANTAGE - Used for pharmacologically active agents with increased flux rates. Less energy is used in the migration of the active agent.
Patent DE-4217413-A1 (DE)
Inventor: HYVAERINEN TUOMO
IPC: A43B17/00
Filed: 1992-05-26
Abstract: The invention concerns an orthopaedic insole for a foot in shoes, which orthopaedic insole is intended to correct faulty postures of a foot by supporting the foot in the way required by the correction of the faulty posture. The orthopaedic insole comprises a body (10) of the insole and an adjusting piece (20) separate from the body (10), which adjusting piece is supposed to be attached to a space (11) formed for said adjusting piece (20) into the bottom face of the insole body (10). <IMAGE>
Patent DE-4217683-A1 (DE)
Title: Soil working machine for use in between rows - comprises central aggregate and two flanking aggregates which can be swung inwards or outwards horizontally
Inventor: SAUERBURGER FRANZ XAVER
IPC: A01B39/16
Filed: 1992-05-29
Abstract: The side aggregates (14,17,18) can swing in towards the centre of the machine or outwards from it under the control of a safety device (16) comprising two hydraulic rams. This device is activated by sensors which emit signals when the machine comes into contact with an obstacle (8), causing the rams to retract the appropriate aggregate. After the obstacle has been bypassed other signals are emitted activating the rams to reinstate the aggregate in its working position. The aggregate comprises pairs of vertical narrow spikes arranged in separate oblong frames (17,18) which rotate. The rotary action is powered and operates by coaxial gears on the common swing axle. USE/ADVANTAGE - Works efficiently in heavy soil conditions, and the side aggregates only retract when in contact with firm obstacles.
Patent DE-4226666-A1 (DE)
Title: Heat exchanger with cruciform, counter-current matrix of profiled tubes - adds fraction of part-stream to gas flowing round profile tubes in coupling region to centre tube
Inventor: GRIEB HUBERT DR
IPC: F02C7/18
Filed: 1992-08-12
Abstract: The heat exchanger serves to cool hot gases by a coolant, with the matrix profiled tubes coupled to centre tubes for the coolant supply and discharge. A partial gas stream (L) is branched off downstream of the matrix and added to non-cooled gas upstream of the matrix. At least a fraction of the partial gas stream is added to the gas flowing round the profiled tubes (35) in their coupling region to the coolant discharge centre tube (31b) via an incorporated gas mixer (32) and/or an extra one. USE/ADVANTAGE - For aircraft jet engines, with a high heat exchange rate in a low-cost design.
Patent DE-4226952-A1 (DE)
Title: Frame synchroniser for telemetry system - has pair of FIFO memory stages operating alternately and coupled to serial to parallel converter for high rates
Inventor: PAGEL HARTMUT
IPC: H04J3/06
Filed: 1992-08-14
Abstract: The frame synchronising system has a PC coupled to an interface (1) that has an output stage (2) coupled to a correlator (12) that receives a sequence of data and synchronising words. The line connects with a frame length register (8), threshold value register (6), and comparator (10). A connection is also made to a control logic unit that provides status input data to the PC interface multiplexer (4). Data is multiplexed in to the interface from a pair of FIFO memories (14, 15) operating in an alternating mode with data input from a serial to parallel converter (13). ADVANTAGE - Provides very high data telemetry rates of handling.
Patent DE-4228174-A1 (DE)
Title: Wrapping device for bricks and tiles using metal or plastics bands has telescopically moving lance carriage with several synchronised band guide lances for accurately guiding bands over stack held together by presses
Inventor: FREY HELLMUTH
IPC: B65B13/20
Filed: 1992-08-25
Abstract: The device has a binding head movable on a stand (5) and a U- shaped downwardly open band guide portal and a lower lance-like band guide (16) which is telescopically movable underneath the stack of articles. The lance carriage (12) has a number of band guide lances (16) corresponding to the number of wrapping bands for synchronized positioning beneath the stack. On each side of the stack (2) are pressing elements (19,20) which press the stack layers together. At least one press has a number of slit recesses corresponding to the number of wrapping bands. Drive units with integral impulse transmitters can be used for positioning. USE/ADVANTAGE - Wrapping device for bricks and tiles achieves faster binding speeds and improved packing density.
Patent DE-4228720-A1 (DE)
Title: Support rail for linear guide system - has track rails made from longitudinally bent sheet metal strips supporting roller tracks.
Inventor: HUBERTUS FRANK DIPL ING
IPC: F16C33/58
Filed: 1992-08-28
Abstract: The parallel track rails (2) are made from sheet metal strips bent in their longitudinal direction and supporting on their bent areas the roller tracks (2a). The track rails can be curved or straight. The track rails are fixed to the supporting rail (1) by screws, clamps, welding or adhesive. The track rail is fixed with at least one arm end in a longitudinal groove of the supporting rail. The support rail is pref. T-shaped with the track rail engaging over its protruding flange. USE/ADVANTAGE - Easier mfr. of lightweight guide rail for linear guide system allowing greater tolerances to be compensated through elasticity.
Patent DE-4230798-A1 (DE)
Title: Treatment appts. for machining coolant - includes multistage filter and UV irradiation unit
Inventor: ROESCH MARKUS
IPC: B01D36/02
Filed: 1992-09-15
Abstract: Coolant treatment appts. has a first pump (3) for coolant suction from a coolant tank (1) of a machine (2), a filter (4) located upstream or downstream of the first pump, and pref. a console (5). The novelty is that the filter (4) is followed by an UV irradiation unit (6) and a second pump (7) for delivering the purified or treated coolant. A coolant treatment process, employing the above appts., involves withdrawing coolant from a machine coolant tank (1), subjecting the coolant to pref. multistage filtering to remove dirt particles, UV irradiating the filtered coolant and pumping away the treated coolant opt. back into the coolant tank (1). USE/ADVANTAGE - For purifying machining coolants or coolant emulsions. The appts. provides simple and rapid coolant treatment, esp. including elimination of bacteria, fungi and spores, without complete coolant replacement.
Patent DE-4233420-A1 (DE)
Title: Windings mfg. jig for transformers and chokes - has variable dia. winding cylinder formed by radial elements with links that can be displaced by axial common actuator
Inventor: MUELLER WERNER DIPL ING
IPC: H01F41/098
Filed: 1992-10-05
Abstract: Windings are produced using a former that creates a cylindrical surface using a large number of radially projecting support arms and carrying an end pad (20). In order to accommodate different winding sizes the radial arms can be adjusted and this is provided by a linkage mechanism. Fixed radial elements (22) provide supports (28) with pivot points (30) for links (18). The ends of the links support arms (21) on which the end pads (20) are located. The pivot mounted links may be displaced by axially located leadscrews (24) to increase or decrease the cylinder diameter. ADVANTAGE - Allows adjustment of cylinder diameter.
Patent DE-4236615-A1 (DE)
Title: Digital electronic circuit for addition, subtraction, division and multiplication - has four bit numbers fed to switchable binary adder and subtractor operating with shift registers and control pulse generator, with main circuit formed so that conductor path is clearly recognisable
Inventor: MERKLE PAUL
IPC: G06F7/496
Filed: 1992-10-29
Abstract: The digital electronic circuit for processing of coded numbers has a main circuit (10) formed by three coupled stages (10a, 10b, 10c). One of stages (10b) contains a four-bit arithmetic stage that can be switched between addition and subtraction functions. Number transfers are directed by a gating circuit together with a memory array. Values are stored in shift registers and the system is controlled by pulses generated by a separate circuit. The decimal point is moved with in the shift registers. ADVANTAGE - Improved arithmetic processing.
Patent DE-4236916-A1 (DE)
Title: Vertical sliding door for fireplace opening - is mounted on telescopic guide rails and its movement is controlled by cable and counterweight
Inventor: VROMANS ALBERT
IPC: F24B1/192
Filed: 1992-10-31
Abstract: Two vertical sides of the door frame are attached to a frame carrier (4) and the sliding section (5) of a telescopic rail (6). The fixed section (6') of the rail, and the pulley (7) axle (11), are on a mounting plate (12). The pulley axle is positioned at a slightly greater distance above a fixed point (10) w.r.t. the closed door than the amount by which the door is lifted. A flexible cable or chain (8) is connected at one end to the fixed point on the lower end of the frame carrier, then passes over the pulley, and a counterweight (9) is suspended on its other end. ADVANTAGE - Simple design demountable without mantelpiece destruction.
Patent DE-4238340-A1 (DE)
Title: Method of workpiece preserving by application of preserving agent to surface - uses preserving agent screen printing, in whose plunger it is stored
Inventor: LICHTE JOACHIM R
IPC: B05C1/02
Filed: 1992-11-13
Abstract: The preserving agent, pref in liq state is applied to at least part of the workpiece (10) surface by screen printing, whose swab (3-6) both applies the liq preserving agent and stores it. Between the individual preserving steps, the swab is pivoted about a horizontal axis. After long intervals the swab surface, facing the workpiece, may be sprayed with a liq. In a preserving agent application the swab and its holders (9) are relatively movable such that an application face of the swab abuts at least part of the workpiece. USE/ADVANTAGE - Mainly for outboard engine parts intended for later accessory coupling. Has a facility for automatic application.
Patent DE-4238343-A1 (DE)
Title: Tension device for stereotype plate - has printing cylinder with longitudinal slot whose is greater than double thickness of plate and has at least one tension roller inside printing cylinder
Inventor: BECK ROLF
IPC: B41F27/12
Filed: 1992-11-13
Abstract: The tension roller (18) periphery is opposite a recess in the side wall (15) of the slot (11) and the roller is loaded by spring force (19) in the direction of the opposite side wall (14) of the slot. The tension roller is fitted on a shaft (13), which is accessible for an operating component from at least one face side of the printing cylinder. The at least one tension roller (18) is provided on its periphery with a leveller (33) and limiting the torque transmittable between the shaft and the tension roller is provided for. The side walls of the slot are inclined by approximately 45 deg. to the radial of the printing cylinder (10). USE/ADVANTAGE - A tension device for fixing a stereotype plate (cliche) on a printing cylinder which is functionally secured and simple to operate.
Patent DE-4301539-A1 (DE)
Title: Food prods based on semolina
Inventor: LINHART JIRI
IPC: A23L7/10
Filed: 1993-01-21
Abstract: Food prods. with semolina as principal ingredient are claimed. The semolina is cooked in suitable proportions with liquid such as water, milk, beef tea or juices to form a thick mucilage which can be whipped to form a foamed prod. Additional mucilage-forming or foaming agents may be incorporated if desired. The prods. may be flavoured with additives such as sugar, dextrose, salt, spices, cocoa, honey, fruit, vegetables, jam, potatoes, farinaceous prods, eggs, chocolate, cream, muesli nuts, dried fruit, fats, meat, fruit juice, vegetable juices, herbs, pieces of fruit or vegetables, flavouring agents, tonics, preservatives or stabilisers.
Patent DE-4303342-A1 (DE)
Title: Steering device for a vehicle
Inventor: BAUMANN ROLF
IPC: B66F9/075
Filed: 1993-02-05
Abstract: A steering device is provided for a vehicle, in particular an industrial truck or a front-loading or side-loading forklift truck, which is provided with a plurality of vehicle axles which can be steered independently of one another and to which in each case one adjustment motor is assigned. Furthermore, the steering device comprises a steering computer which outputs a control signal as a function of a prescribed set value and an actual value of the position of the vehicle axles. In order to ensure in a way which is favourable for energy technology, adjustment of the individual vehicle axles with a high degree of precision, there is provision for the adustment motor to be a quickly rotating electric motor downstream of which a transmission device with a high step down ratio is connected, the said transmission device acting on an adjustment element of the respective vehicle axle. Here, the control signal of the steering computer is transmitted directly to the electric motor. The r.p.m. of the electric motor is preferably in the range between 1,500 1/min to 6,000 1/min and the transmission device is a step down ratio of preferably 300 : 1 to 500 : 1.
Patent DE-4304088-A1 (DE)
Title: Apparatus for open-end rotor spinning
Inventor: STAHLECKER FRITZ
IPC: D01H4/12
Filed: 1993-02-11
Abstract: In an apparatus for open-end rotor spinning, the axes of the spinning rotor, of the feed roller and of the opening roller lie in mutually parallel planes, as seen in a top view. As seen in a side view, the axes of the feed roller and of the opening roller are arranged inclined relative to the horizontal axis of the spinning rotor. A driveshaft extends perpendicularly to the said planes and drives the feed roller via a worm and a worm wheel. The axis of the driveshaft is at the same time the pivot axis for a pivoting housing which carries the feed roller and the opening roller and which at the same time forms the cover for the spinning rotor. The pivoting housing is mounted independently of the rotor housing and can be removed from its mounting transversely to the pivot axis. Both the feed roller and the opening roller are accessible from the service side when the pivoting housing is in the spinning position.
Patent DE-4310126-A1 (DE)
Title: Method and device for the numerical track control of machine tools
Inventor: SPETH WOLFGANG DR
IPC: G05B19/41
Filed: 1993-03-29
Abstract: The method for the numerical track control of machine tools provides that the movement track of the numerical track control be determined by means of parameters of non-uniform rational basis splines (NURBS) and that the interpolation necessary in the case of the machine tool control be carried out on these NURBS using a standardised interpolation algorithm.
Patent DE-4313215-A1 (DE)
Title: Glass for vehicle windows having high UV absorption and low excitation purity - contg. oxide(s) of silicon, aluminium, boron, magnesium, calcium, sodium, potassium, cerium, titanium and iron, etc.
Inventor: NAKAGUCHI KUNIO
IPC: C03C3/095
Filed: 1993-04-22
Abstract: Glass comprises (wt.%) - 65-80 Si02; 0-5 Al203; 0-5 B203; 0-10 MgO; 5-15 CaO; 10-18 Na2O; 0-5 K20; 5-15 MgO + CaO; 10-20 Na2O + K2O; 0.3-2 cerium oxide expressed as Ce02; 0.1-1 Ti02; 0.1-0.8 iron oxide expressed as Fe203; 0-0.006 CoO; 0-0.01 NiO; and 0-0.0015 Se. ADVANTAGE - Class is bronze coloured and has a high U.V. absorption and low excitation purity. The glass with a thickness of 4 mm has a visible light transmission of at least 70% with the CIE-standard light source A, and an excitation purity of max. 3% with a CIE-standard light source C. The Fe203 is pref. 0.1-0.2 wt.% and the transmission of UV light is max. 45%. The glass has a predominate wave length of 570-600 nm with a CIE-standard light source C.
Patent DE-4321506-A1 (DE)
Title: Loudspeaker diaphragm for a sound generator
Inventor: RANKE ULRICH
IPC: H04R31/00
Filed: 1993-06-29
Abstract: The invention relates to a loudspeaker diaphragm in which a core shell of a moulded foam body is coated on both sides with in each case a thin curable resin layer.
Patent DE-4323581-A1 (DE)
Title: Silicone elastomers, process for their preparation
Inventor: ECK HERBERT DR
IPC: C08K3/013
Filed: 1993-07-14
Abstract: Silicone elastomers which can be prepared by beginning the hydrolytic production of the reinforcing filler present therein in amounts of 5-65% at the same time as the crosslinking, and where the linear starting polysiloxane having a mean molecular weight of 30000 is soluble in the compound(s) of the formula  RaX3-aSi &lparstr& OSiRaX2-a<-)>bX employed to prepare the filler, and the last-mentioned compounds also contribute to the crosslinking.
Patent DE-4324494-A1 (DE)
Title: Method of treating cast-iron melts
Inventor: JONULEIT MANFRED DR
IPC: C21C1/02
Filed: 1993-07-21
Abstract: The subject matter of the present invention is a method of treating cast-iron melts with magnesium or of correcting the magnesium content of cast-iron melts by means of the filler-wire technique in the casting furnace.
Patent DE-4328721-A1 (DE)
Title: Arrangement of an air bag module on the front passenger seat side of a motor vehicle and method for mounting an air bag module
Inventor: RAPS ELKE
IPC: B60R21/205
Filed: 1993-08-26
Abstract: The invention relates to an arrangement of an air bag module (9) beneath a dashboard (1) on the front passenger seat side of a motor vehicle and to a method for mounting an air bag module (9) which is arranged in this way. The air bag module (9) is fastened by means of supports (10) independently of the dashboard (1) to the body (11) of the motor vehicle, the support (10) and the dashboard (1) and/or a cockpit module being guided towards the body (11) in the same mounting feed direction (X) and held there. For assembly purposes, the air bag module (9) and the dashboard (1) and/or the cockpit module are jointly accommodated on an assembly frame, which means that the electrical interconnection which is necessary can be established outside the body (11). <IMAGE>