baber/WOPTO huggingface dataset:
Patent DE-3839521-A1 (DE)
Title: Printing-plate module for a modular mailing device
Inventor: ABELLANNA JOVITO N
IPC: B41J11/20
Filed: 1988-11-23
Abstract: A printing-plate module (21) is attached fixedly to the baseplate (30) of a modular mailing device. A supporting wall (81) is arranged fixedly on the baseplate. Furthermore, there is arranged on the baseplate (30) of the mailing device a drive motor (97) having an output shaft (101) and a number of gearwheels (103) which are seated fixedly on the respective ends of the output shaft. A guide bar (87) is fastened vertically displaceably to the supporting wall (81) and a printing plate is attached fixedly to the guide bar. A number of rack columns (91, 93) are attached fixedly to one end of the printing plate (89) and are constantly in engagement respectively with one of the gearwheels. <IMAGE>
Patent DE-3841019-A1 (DE)
Title: Flow-medium quick-action coupling, in particular for connecting an oral-hygiene spray to a water tap
Inventor: RETSCH OTTO
IPC: F16L37/16
Filed: 1988-12-06
Abstract: To a coupling adaptor, which is connected to a tapping point and which may, in the case of a water tap as tapping point, be a perlator housing, there may be coupled, in a manner impermeable to flow medium, a mating coupling piece which effects the connection of a flow-medium consumer, for example an oral-hygiene spray. The coupling adaptor and the mating coupling piece are equipped with locking means which can be actuated between a locking position, in which one engages behind the other in a positively locking manner, and an unlocking position.
Patent DE-3842311-A1 (DE)
Title: Device for sounding restitution of the rythm of a composition
IPC: G09B15/04
Filed: 1988-12-16
Abstract: The invention relates to a device which makes possible a sounding restitution of the rythm of a composition without risk of incorrect interpretation. The device is characterised in that it brings about a sounding restitution of the rythm of a composition and in that it is essentially formed by independent modular elements (1, 2), each of which represents a note value (1, 2'), and by a receiving support (3) for the modular elements (1, 2), these being provided with an arrangement for generating a sound by interaction with a device which is arranged above the support (3) and in contact with the modular elements (1, 2). The device according to the invention serves for musical instruction at all levels for producing new rythms. <IMAGE>
Patent DE-3883254-A1 (DE)
IPC: A61K9/22
Filed: 1988-03-15
Abstract: Prolonged release administration of somatotropin to a domestic, food-producing animal is provided by the parenteral implantation of a shaped article comprising a solid body of compacted somatotropin which is free of binders and matrix polymers in amounts sufficient to have a substantial effect on release of the somatotropin, and which optionally has a release inhibiting barrier coating covering the article except for at least one uncoated release surface.
Patent DE-3900142-A1 (DE)
Inventor: HOFFMANN ERNST DIPL ING
IPC: H01B13/00
Filed: 1989-01-04
Abstract: A method is specified for the continuous marking of articles (1) which are moved in their longitudinal direction, by means of which method annular features which are limited in the axial direction are applied by means of paint jets (2) on to the surface of the article (1). The paint jets (2) emerge under pressure from two nozzles (6, 7), which are arranged parallel to one another and oscillate continuously about an oscillating axis (5). If it is intended to use only one nozzle (6), the other (7) is closed by means of a 2/3 way valve (20). At the same time, a bypass (18) is opened, via which the paint quantity intended for the switched-off nozzle (7) is led away. The paint jet (2) of the nozzle (6) which continues to be used then remains unchanged.
Patent DE-3901033-A1 (DE)
Title: Filter, in particular for the secondary filtration of heating oil
Inventor: RASMUSSEN LAURITS BIE
IPC: F23D11/38
Filed: 1989-01-14
Abstract: A filter used in particular for the secondary filtration of heating oil is provided with an annular filtration body (2) which bears filter channel-forming outlet zones (5) and spacer zones (6) arranged alternately in the peripheral direction on at least one of its end surfaces (4). In an axial direction, the outlet zones (5) and spacer zones (6) are offset from each other. An abutting element (3) which delimits the filter channels abuts the spacer zones (6) of an end surface (14). <IMAGE>
Patent DE-3902138-A1 (DE)
Title: Hydrostatic drive for subsidiary assemblies of a motor vehicle
Inventor: ALTMANN UWE DIPL ING
IPC: F02B67/00
Filed: 1989-01-25
Abstract: The hydrostatic drive for subsidiary assemblies of a vehicle has two pumps (11, 12) which are driven by the internal combustion engine (10) of the vehicle. By way of feedlines (14, 15) and control means (17, 36, 44) they convey pressure medium to two hydraulic motors (16, 39), one of which drives the fan (21) for the internal combustion engine and the other drives the generator (40). The control means consist of an electromagnetically actuable directional control valve (17), an electromagnetically actuable proportional throttle valve (36) and a three-way pressure balance (44). The first two are driven via an electronic control device (20) into which signals are input from the coolant circuit of the internal combustion engine and the rpm of the generator. The hydraulic motor (39) of the generator is supplied with a constant output volume and the hydraulic motor (16) of the fan (21) receives the residual output volume from the first pump, and possibly partially from the second pump, specifically in accordance with the load of the internal combustion engine. In this way, a relatively simple and economical hydrostatic drive for the subsidiary assembly is obtained. <IMAGE>
Patent DE-3903513-A1 (DE)
Title: Device for sawing plate-shaped material
Inventor: WAGNER MARTIN
IPC: B23D45/20
Filed: 1989-02-07
Abstract: The present invention relates to a device for sawing plate-shaped material, in which the saw moves on a slide (20) at an acute angle to the feed direction of the material (11) to be sawn with simultaneous feeding of the material. The saw blade and the saw motor are arranged under the table. Moving simultaneously with the saw blade is a slide (17) which has on its top side a plane bearing surface which prevents chattering of the material (11) in the cutting path (31) during the cut. <IMAGE>
Patent DE-3907796-A1 (DE)
Title: Slide projector for bar (long) magazines
Inventor: HABERMEHL PETER
IPC: G03B23/04
Filed: 1989-03-10
Abstract: In a slide projector for bar magazines, which has a drive (2) which drives a transport wheel (7) which engages in the magazine, a segmented wheel (1) is arranged between drive (2) and transport wheel (7), which segmented wheel has, distributed preferably at equal distances over its circumference, drivers which at times engage on the transport wheel (7) and have interspaces (9) in between, and is provided with a step control. Segments (5) of toothed wheels or cam wheels or frictional wheels in particular are possible drivers. <IMAGE>
Patent DE-3910024-A1 (DE)
Inventor: COOPER BRYAN DR
IPC: C12R1/685
Filed: 1989-03-28
Abstract: Process for oxidizing 2-(phenoxy-)propionic acid to 2-(4-hydroxyphenoxy-)propionic acid using microorganisms.
Patent DE-3922023-A1 (DE)
Inventor: STREITBERGER HORST
IPC: B01D53/14
Filed: 1989-07-05
Abstract: A process for the removal of polar and nonpolar solvents from a gas stream by contacting the gas stream with an absorption liquid in order to absorb the solvents from the gas stream is described, in which the glycol di-n-butyl ethers of the formula below   <IMAGE> (I) in which R is H or CH3, and x is 1 to 8 are used as absorption liquid.
Patent DE-3924622-A1 (DE)
Title: Antitheft alarm protecting car, building, etc. - generates spoken warning via loudspeaker before bell or siren is sounded
Inventor: TROUSSAS JOANNIS DIPL ING
IPC: G08B3/10
Filed: 1989-07-26
Abstract: A sensor is connected to an alarm unit coupled to a loudspeaker and to a siren or similar warning device. A logic circuit is provided such that upon the first reponse to a person near the sensor, a spoken message is given out using the loudspeaker to warn the person. This message may be repeated. A later response to the intrusion or theft is to sound the alarm warning device. The message and the alarm sound may be repeated in combinations as desired. Pref. the logic circuit includes at least one flip-flop and a counter. A microphone may allow the warning message to be entered into a digital memory. ADVANTAGE - Gives potential theft change to mend his ways before crime is committed.
Patent DE-3926715-A1 (DE)
Title: Electric drive assembly esp. for vehicular windscreen wiper - is produced by shaping tool having two parts in which teeth of enmeshed wheels are formed
Inventor: GAKENHOLZ WERNER
IPC: F16H1/22
Filed: 1989-08-12
Abstract: The shaft (10) of an electric motor carries a thread (11) in mesh with two worm gears on opposite sides, one fixed to an output shaft (13) and the other to a parallel stay bolt (15). One face of the larger worm wheel carries a coaxial wheel (20) of greater dia. The smaller worm wheel is integral with a similar wheel (21) of dia. greater than its own, so that the two larger wheels (20,21) are in mesh without any intermediate gearing between them. ADVANTAGE - Drive with only one output shaft is simply constructed and occupies little space.
Patent DE-3928002-A1 (DE)
Title: Reducing false alarms originating from HF movement alarm - using stepped adjustment of transmitted frequency and fourier analysis of complex ECHO signals
Inventor: RITTER GERHARD DIPL ING
IPC: G01S13/56
Filed: 1989-08-24
Abstract: The false alarm prevention method uses stepped adjustment of the transmitted HF signal provided by the transmission antenna, so that a complex echo signal is obtained from the reception antenna, corresp. to the sum of the individual reflections. The measured values of the complex echo signals are subjected to a Fourier Transformation to determine the distances for the individual reflections. The measuring signals are further processed to provide range cells corresp. in number to the number of measuring points in each frequency range to allow a moving object to be identified and initiate the alarm signal. Pref. the alarm criterium is obtained by spectral analysis of the measuring signals for individual range cells. ADVANTAGE - Reliable intruder detection with reduced false alarm incidence.
Patent DE-3934573-A1 (DE)
Title: End position detector, esp. for munition triggering - has electrically conducting pad on displacement element bridging contacts on motion stop
Inventor: WEIGL NORBERT
IPC: G01B7/00
Filed: 1989-10-17
Abstract: The switching device for end position detection of a displacement: element contains at least two contacts (16) and an electrically conducting pad (18) moving with respect to the contacts in the region of a motion stop (17).  The bridging pad can be mounted on the displacement element (11) and the stationary contact group can be mounted on the housing (14) near the motion stop.  The pad and contacts are  arranged with respect to each other in the displacement element's direction of motion. USE/ADVANTAGE - Esp. for use in triggering mechanism of munition. Has functional reliability achieved with low installation cost.
Patent DE-4003251-A1 (DE)
Title: Secondary cable connection for e.g. welding electrodes - comprises copper strands encircled by compressed copper sheet with interlocking longitudinal edges
Inventor: PITSCH FRANZ
IPC: B23K11/36
Filed: 1990-02-03
Abstract: Secondary connection cable for e.g. electrical resistance electrode holders and comprising a bundle (12) of copper strands whose ends are encompassed by a copper sleeve, has the novelty that the sleeve is formed from copper sheet whose longitudinal ends (22,24) are made to interlock. The interlocking parts consist of dovetail (22) or omega-shaped (24) profiles. In a continuous prodn. process using double width copper sheets, the wire comprising copper strands is fed intermittently form a supply roll via an equalisation loop to a wrapping station where the sheet is positioned. Here the sheet is bent round to encase the wire strands. At a subsequent presing station, the sheet and compressed to e.g. a rectangular cross section. ADVANTAGE - No copper strands are wasted and the need to slide a sleeve over the strands is avoided.
Patent DE-4007646-A1 (DE)
Title: View improving system for vehicle - has illumination optics, radiating IR light with fixed transmission polarisation
Inventor: WEIDEL EDGAR DIPL PHYS
IPC: G01S17/931
Filed: 1990-03-10
Abstract: The view improving system is for use in darkness, bad weather, and fog, realised by radiation and reception of e.m. waves. An illumination optic radiates IR light with a fixed transmission polarisation in a preset spatial angular range. A reception optic receives reflected parts of the radiated light in a reception polarisation orthogonal to the transmission one. A display optic reproduces the image signal obtained from the reception optic. The radiated light is pref. horizontally or vertically polarised. The reception optic may contain a spectral line filter. The emitted light is a radiation beam, widened in a plane through the coupling line of illumination and reception optics. USE/ADVANTAGE - For cars, lorries, buses, locomotives, and aircraft, with considerable improvement of vision under difficult conditions.
Patent DE-4008774-A1 (DE)
Inventor: ROTH RUDOLF DIPL ING
IPC: E03C1/02
Filed: 1990-03-19
Abstract: A device contains a fixing bar (2) and serves for the fixation of installation elements, in particular wall panels (50), on a room wall (75). The fixing bar (2) contains at least two fixing positions (6 - 9) arranged at a distance from one another. This device is intended to allow functionally secure fixation of the installation elements with simple handling and assembly. It is proposed that bridges (46, 48) projecting from the rear (44) along the lengthwise edges of the fixing bar (2) should be provided and that the installation element (50) should be located on the fixing bar (2) from the front. <IMAGE>
Patent DE-4008787-A1 (DE)
Inventor: BINDER FRANZ
IPC: A45C1/12
Filed: 1990-03-19
Abstract: The invention relates to a therapeutic apparatus for gaming addicts, comprising a lockable container in which banknotes may be inserted through an appropriate opening without opening the lock. The lock is designed in such a way or is handled in such a way that it cannot be opened during a visit to a gaming establishment or similar, so that access to any winnings which are deposited in the therapeutic apparatus is subsequently impossible for a certain length of time.
Patent DE-4010865-A1 (DE)
Title: Reciprocating rotary IC engine - has wedge-shaped radially moving pistons activated by expanding gaseous fluid in wedge-shaped chamber in engine housing
Inventor: RAPP MANFRED MAX
IPC: F01B13/06
Filed: 1990-04-04
Abstract: The circular engine housing has wedge-shaped working chambers (5) around its inner circumference, each chamber with a wedge-shaped piston (7). The piston (7) is guided radially into its operating position. The piston head (8) forms a projection on one side of the piston (7), and the area (10) between the chamber (5), the top of the piston (11) and the head of the chamber (12) is rounded. Packingg strips (15,17,18) are located in the chamber wall (13), the top (11) and side face (16) of the piston. USE/ADVANTAGE - The geometry gives improved performance over the conventional reciprocating rotary engine, while retaining its light weight and compact build. Simple and economical to produce.
Patent DE-4014625-A1 (DE)
Title: Valve arrangement esp. for use with thermostat systems - has pumped circuits that can be used to control several temp. regulator systems
Inventor: HUBER PETER
IPC: G05D23/12
Filed: 1990-05-08
Abstract: The multiple-way valve arrangement in the form of a slide valve has an outer housing (21) with several circuit connections (26-28) and a valve body (22) inside the housing which slides like a piston and has a control bore (29,20).  The valve body has a control stop (19) which operates depending on temp. There are several, pref. two, cooling devices and one heater in the medium circuit and connected between the valve housing ports and a pump. the control stop can block a circuit port connected to a cooling device which operates with cooling medium. USE/ADVANTAGE - Esp. for use with a temp. control device used with cold-hot thermostat for liquids circulated in circuit by a pump. Simple arrangement can be used to control several temp. regulator systems.
Patent DE-4020322-A1 (DE)
Title: Multiplier circuit for 5211-coded decimal arithmetic - uses eight-decade shift register with rotation for result accumulation and additional shift registers for final result
Inventor: MERKLE PAUL
IPC: G06F7/52
Filed: 1990-06-26
Abstract: This circuit uses bit-serial single-direction shift registers (5a,5b) to accumulate results. The eight-digit multiplicand and multiplicator are loaded into decade shift-registers (A,B). Digits are fed to the decade multiplier (1) and decade adders (2,3). Carry propagation is performed by the carry-adder circuits (4). For each multiplicator digit, the multiplicand register (A) and the intermediate result register (5b) perform a full 8-digit rotation, and the least significant result digit is shifted into the final result register (5a).
Patent DE-4029050-A1 (DE)
Title: Electric tooth-brush with array of nozzles for mouth wash -  has spiral arrangement of soft rotary bristles for cleaning spaces between teeth from both sides simultaneously
Inventor: SCHURER ELEONORA
IPC: A46B7/04
Filed: 1990-09-13
Abstract: A long and hollow stylus (1) of ordinary plastic tapers gradually to a point around which the bristles are arranged in a spiral formation (2) which can be rotated in both directions by pressure on a button. Nozzles (3) are provided in the tip (A) of the stylus (1) and in the spiral space between the bristles, for spraying with water at a pressure which can be controlled at source or by another button on the stylus. ADVANTAGE - Teeth and interdental spaces are cleaned gently while gums are massaged with integrated jet of water.
Patent DE-4032755-A1 (DE)
Title: Oxygen-hydrogen combustion driven air pump - with self-contained water electrolysis
Inventor: STEINKE HARRY
IPC: F04B35/00
Filed: 1990-10-16
Abstract: O2-H2 gas spring piston air pump has a vessel within which are two cylinders. The lower part of each is thickened and contains a cylindrical rotor electrode, consisting of two upper and two lower metal ring frames (4) each incorporating a second ring of insulating material. Finely perforated sheet lamellae (5) extend between the rings, as electrodes, one end being attached to a metal ring and the other end to an insulated ring. The outer rings at top and bottom having contact rings (5) for current transfer. The electrodes are rotated by geared motors and are coated with water, which is electrolysed to form the gas. ADVANTAGE - Closed circuit pumping system.
Patent DE-4038362-A1 (DE)
Title: Electrical lead clamp terminal - has adjacent clamp elements at 180 degrees to one another for zigzag configuration of soldering pins
Inventor: METZ ALBERT ING GRAD
IPC: H01R9/16
Filed: 1990-12-01
Abstract: The clamp terminal has a clamp housing (10) containing two adjacent conductive clamp elements (18), each with an attached soldering pin (28) at one end. The alternating clamp elements (18) are positioned at 180 deg. to one another, so that their soldering pins (28) lie at opposite ends in a zig-zag configuration. Pref. the clamp elements (18) are at 90 deg. to the electrical lead insertion direction, with a cooperating clamping screw (22) aligned with the centre of each clamp element. ADVANTAGE - Ensures max. creep current path.
Patent DE-4038658-A1 (DE)
Title: Connector crimping appts. - measures force applied by load cell set into metal base
Inventor: GLOE KARL-HEINZ
IPC: B30B15/28
Filed: 1990-12-04
Abstract: The crimping press is used for the automatic fixing of connectors to the ends of  electrical wires (IV).  Strip metal (S) is fed across a base plate, and the terminals are formed with a geared U shape that fits around both the end of the exposed wire and the  insulation. The motor drives drive of the press operates to force the top tool assembly (44) down to effect crimping. Built into the base of the press is load sensor in the form of piezo- crystal device (26). The sensor output is fed back to control the applied force. ADVANTAGE - Provides control of crimping force using protected sensor.
Patent DE-4041431-A1 (DE)
Title: Brake with input rotary shaft - has cam arrangement with cam disc, piston in cylinder, and oil inlet and outlet
Inventor: KANAYA SHIGEO
IPC: F16D57/06
Filed: 1990-12-21
Abstract: The brake has an input rotary shaft (11) leading into a base-housing (10). The rotary movement of the shaft (11) is converted into a linear to-and-fro movement by a cam (30) in the direction of the pivot axle. A piston section (16) is contained in an oil-filled cylinder section (12). An oil-flow duct (13) introduces and discharges the oil into and from the cylinder section (12). The cam arrangement (30) has a cam section possessing a cam-disc section. An oil outlet section has a hole in the inner wall of the cylinder section (12) and has an oil inlet section with non-return valve. USE/ADVANTAGE - The brake can control the time elapsing from the beginning to the end of the control process by altering the amount of braking force.
Patent DE-4042181-A1 (DE)
IPC: B61D17/22
Filed: 1990-12-29
Abstract: The subject of the invention is a connecting platform which is to be assigned to the end side of a railway wagon (1) as part of an intercommunicating device. A fork-shaped frame (1) is supported longitudinally displaceably, preferably via rollers, in the region of its rear crossbeam (6b) on a floor plate of the railway wagon (1) whilst in the region of the front free ends of the side beams (6a) it is suspended on the wagon end wall via means which support the bridge frame (6) and at the same time apply an outwardly directed prestressing force on said frame. In the region of the rear end of the bridge frame (6), a bridge platform structure is mounted on the latter so as to be capable of pivoting about a transverse axis. In the operating position of the bridge platform structure, a lower bridge plate (8) rests on the bridge frame (6) and is locked with respect to the latter, a seal (35) being located between bridge frame (6) and a lower bridge plate (8). An upper bridge plate (9) rests loosely on the lower bridge plate (8) and has centering means with which the upper bridge plate (9) is guided with respect to a second railway wagon which is coupled to the railway wagon (1) first mentioned, said railway wagon preferably having an intercommunicating device which is at least of the same kind. The lower bridge plate (8) is assigned an end-side seal (33) with respect to the second railway wagon, which seal is pivoted below the lower bridge plate (8) when the upper bridge plate (9) is pivoted upwards in front of the end side of the wagon. This pivoting movement of the upper bridge plate (9) takes place initially without influencing the lower bridge plate (8) and over its further pivot path the upper bridge plate (9) entrains the lower bridge plate (8), for which purpose the lock between the lower bridge plate (8) and bridge frame (6) has been released. <IMAGE>