baber/WOPTO huggingface dataset:
Patent DE-4316368-A1 (DE)
Title: Method for manufacturing coated plate elements
Inventor: FENDT HERRMANN
IPC: B29C63/04
Filed: 1993-05-15
Abstract: In the manufacture of veneered plate elements, such as panels (15) etc. with profiled, for instance, rounded longitudinal edges (6), a veneer joint in the region of the longitudinal edges (6) can be avoided by using a blank (1) which is wider in comparison with the final size and whose use part is bounded by edge grooves (2) which are outwardly bounded by edge webs (5) capable of supporting a veneer sheet (7) etc. laid thereon, and by the blank (1) subsequently being worked laterally down to final size and subsequently the veneer sheet (7) etc. being pressed onto the side flanks thus produced. <IMAGE>
Patent DE-4318604-A1 (DE)
Inventor: FUNCK EBERHARD
IPC: H05K1/09
Filed: 1993-06-04
Abstract: The invention relates to a process for making through-hole connections in printed circuit boards which are coated on both sides, by means of silver conductive paste and using a printing screen which has openings associated with the through-plated holes in the printed circuit board. In the case of the process, the printing screen (5), which is provided with a silver conductive paste layer (7), is placed on the printed circuit board (1), and the underneath of the printed circuit board is subjected to a reduced atmospheric pressure (p), as a result of which the silver conductive paste (7) forms hollow-cylindrical electrical conductors which rest against the walls of the through-plated holes (2). <IMAGE>
Patent DE-4323145-A1 (DE)
Title: Detection device for special signals
Inventor: CORINTH GOETZ DR
IPC: G08G1/0965
Filed: 1993-07-10
Abstract: The invention relates to a device for improving the detection of acoustic and/or optical special signals, transmitted by emergency vehicles, in a motor vehicle. In order to improve the detection of acoustic and/or optical signals, transmitted by emergency vehicles, in a vehicle, the device has a sensor which is arranged outside the motor vehicle and tuned to the special signals, an evaluation unit which is connected downstream of the sensor and recognises the parameters of the special signals, and an optical and/or acoustic display unit which is arranged in the interior of the motor vehicle and can be switched on by the evaluation unit. <IMAGE>
Patent DE-4330640-A1 (DE)
Title: Flow valve
Inventor: SCHMALZ KURT DR
IPC: B65G47/91
Filed: 1993-09-10
Abstract: In the case of a flow valve with a valve housing and a flow channel with non-return valve, provision is made for a second flow channel in which a second valve is arranged, the second valve opening or closing in dependence on the pressure in the first flow channel. A flow valve of this type also makes it possible to raise porous workpieces.
Patent DE-4334799-A1 (DE)
Title: Device for testing impeller vanes (blades)
Inventor: LECHNER KARL
IPC: G01M7/00
Filed: 1993-10-13
Abstract: A device is specified for testing impeller vanes, in particular of a turbine, adapted to variable operating conditions of a turbo machine. The device is intended to have a motor-driven shaft train which is rotatably supported at at least two points; a wheel disc, which has detachably anchored impeller vanes on its outer periphery, is intended to be arranged in a rotationally fixed manner on the shaft train; all the impeller vanes are intended to be heatable or capable of being heated up; the device is intended to include an electromagnetic vibration device with which vibrations can be impressed on the impeller vanes via the rotating shaft train.
Patent DE-4334954-A1 (DE)
Title: Apparatus for monitoring gas leaks in domestic hot water system
Inventor: BENDER THEO
IPC: F24H9/20
Filed: 1993-10-14
Abstract: An apparatus for monitoring the safe operation of a domestic gas-fired water heater has a gas leak detector which operates on changes in its electrical resistance in the presence of gas such as to successively energise a row of LEDs as the gas concentration increases up to a threshold level which precipitates a system trip/lock-out, a flashing LED warning and which requires manual resetting. A self-checking circuit design ensures separate flashing LED indication in the event of sensor power supply or output signal cable failure and a manual/auto changeover switch on the LED indicator unit permits temporary unmonitored operation during emergencies.
Patent DE-4340200-A1 (DE)
Title: Dental laboratory heat treatment unit with programmable control unit
IPC: F27B17/02
Filed: 1993-11-25
Abstract: The equipment has an additional control unit (9). The additional unit has an additional input unit (12), store (18) and translator (7). The equipment performs heat treatment of dental materials according to a predetermined stored programme. It has a heat treatment chamber (14) in the treatment unit (1), together with input unit (10), store (17) and control unit (5). Input parameters include pressure, temperature, treatment duration, warmup and cooldown periods. Commands may be input in compressed or uncompressed format from the second control unit of similar construction via the interface (6).
Patent DE-4343575-A1 (DE)
Inventor: LINDENAU BERND
IPC: G01L21/24
Filed: 1993-12-21
Abstract: PCT No. PCT/DE94/01482 Sec. 371 Date Jun. 19, 1996 Sec. 102(e) Date Jun. 19, 1996 PCT Filed Dec. 14, 1994 PCT Pub. No. WO95/17654 PCT Pub. Date Jun. 29, 1995A gas-friction vacuum meter has, in addition to the magnetic system for contactlessly suspending the gas sensor, a device for measuring the actual inclination of the rotation axis of that sensor and corrects the measured value for the inclination by comparison of the output signal of this device with an Eddy-current conditioned braking value obtained for a certain inclination angle of the rotation axis.
Patent DE-4345010-A1 (DE)
Title: Appts. for light beam welding and soldering
Inventor: OPARIN MICHAIL IVANOVIC
IPC: B23K28/00
Filed: 1993-12-30
Abstract: The appts. consists of an ellipsoidal reflector (2) and a spherical ring reflector (5) with an electric arc source (5) located at its radiation focal point. An additional ellipsoidal reflector (3) is connected to the main ellipsoidal reflector (2) via the spherical ring reflector (4) with the larger dia. of the spherical ring reflector joined to the main ellipsoidal reflector so that the focal point of the spherical ring reflector lies in their joining plane.
Patent DE-4400684-A1 (DE)
Title: Blade-type pump with control device for discharge volume
Inventor: UEMOTO MAKOTO
IPC: F04C2/324
Filed: 1994-01-12
Abstract: The pump has a pump unit (8) with pump chambers, blades (23), and compensation chamber (15 1). It also has a discharge aperture (27 1) for connection to the pump chambers. A housing (7) contains the unit, so as to form an intermediate pressure chamber (12) with outflow aperture (6). This is connected to the pressure chamber via outflow channels (1,3) with openings.Flow control valves regulate the fluid flow through one of the channels. A control pressure chamber in a valve is connected to the compensation chamber. A spring chamber (13) contains a spring (11) to open an outflow channel.
Patent DE-4401195-A1 (DE)
Title: Hand glove esp. for electrical work
IPC: A41D19/015
Filed: 1994-02-08
Abstract: The work glove (1) has an outer layer (8), an intermediate, electrically insulating layer (9), and an inner layer (10), the three being held together by adhesive. The outer layer is stable, tear resistance and fire resistant. It has gripping zones (3) eg. at the fingertips (4) and palm (5) for secure handling of objects. It is pref. made of leather. The insulating layer in the glove is pref. made of rubber of 2 mm thickness, while the inner layer is of a soft thin material.
Patent DE-4401574-A1 (DE)
Title: LV pendant light fitting with counterweight
IPC: F21V21/38
Filed: 1994-01-20
Abstract: The extendable suspended light fitting consists of a ceiling mounting arrangement, a central counterweight and a lamp holder, with electrical connections wound at both ends of the counterweight. The unit is attached to the ceiling at the end (5), through which the cable passes to the lamp-holder (8). A counterweight (1) is centrally positioned, at both ends of which the cable is helically wound to provide continuous electrical supply to the lamp-holder when the unit is adjusted for height.
Patent DE-4402346-A1 (DE)
Inventor: BEIER SIEGBERT
IPC: A21C3/06
Filed: 1994-01-27
Abstract: The equipment described has a conveyor device, in particular a conveyor belt, for the strip of dough. Located at the delivery end of the conveyor device is a dough-rolling device which picks up the strip of dough. The dough-rolling device consist of a multiplicity of rollers grouped round the delivery end of the conveyor device and driven to rotate in the same direction, corresponding to the direction of motion of the conveyor device, being preferably the same.
Patent DE-4403858-A1 (DE)
Title: Sign board array
IPC: G09F7/18
Filed: 1994-02-08
Abstract: The sign board array comprises a window support plate in which a sign is installed and has an adjusting mechanism included. The front support plate is connected to a back plate such that a clearance is formed between the two plates. The plates have respective plug (19) and socket (16) parts fixed opposite each other on the inner surfaces of each plate. The plug and socket arrangements are made as press stud connectors and are formed such that the plugs have a collar (25) in front of which is a thicker head part (26) which pushes and grips into the inner wall clearance (29) of the socket.
Patent DE-4407472-A1 (DE)
Title: Speed and position estimator
Inventor: LEAPER MARK W
IPC: G05D13/62
Filed: 1994-03-06
Abstract: During a search operation, a speed and postion estimator for a disc drive, using a disc with embedded servo information, provides an estimated speed on the basis of the track number, that is to say without using fine-position information until the head is close to the target track. This speed and position estimator reduces the computing effort during a search operation. A predicted position and other values are calculated during a preliminary calculation section of a preceding scanning interval, so that during the in-line section of the current scanning interval the estimated speed can be calculated quickly and simply. This reduces the scanning correction delay between the time at which the head position is scanned, i.e. servo information is read from the disc and the time at which the actuator moving the head is controlled in response to the scanned head position.
Patent DE-4410395-A1 (DE)
Title: Lifting attachment improves the security of the load
Inventor: TEGEL MAX DIPL ING
IPC: G21F5/14
Filed: 1994-03-25
Abstract: A lifting attachment (5) is clamped on top of a load (2) by two swinging claws (12) operated through links (14,16,18) by vertical movement of the lifting eye (17) which is connected to a spring loaded plunger (10), where the novelty is that two pairs of notches in a pair of pivoted plates (19) can separately engage with a pair of projections on the plunger (10), when the claws (12) are engaged with the load (2), and when the claws (12) are retracted.
Patent DE-4411556-A1 (DE)
Inventor: BEHR ARNO DR
IPC: C09D11/106
Filed: 1994-04-02
Abstract: The invention concerns copolymers of terpenes without conjugated double bond and vinyl compounds and/or dicarboxylic acids with a C-C double bond and their derivatives as comonomers. They are preferably prepared in a radical mass polymerisation process at a temperature of 100 to 200  DEG C within 1 to 10 hours. Owing to the absence of solvents or thinners, particularly pure copolymers are obtained. They are suitable in particular as tackifiers.
Patent DE-4413098-A1 (DE)
Inventor: KOHRT JENS PETER
IPC: G01D5/25
Filed: 1994-04-15
Abstract: A system for measuring linear or angular movement, having a first length or angle sensor (3) that works according to a first measuring method and converts a first input value (s, alpha) in the form of a linear or angular movement into an electrically processible first output value (UPOT), is improved so as to avoid common mode errors and increase functional reliability by providing a second length or angle sensor (1) that is mechanically coupled to the first length or angle sensor (3), that works according to a measuring method different from the first measuring method and that converts the linear or angular movement (s, alpha) into an electrically processible second output value (UPULS), and by making the first and second output values (UPOT, UPULS) available for subsequent processing and evaluation.
Patent DE-4418876-A1 (DE)
Title: Compact linear drive with rack for conversion of rotary motion
Inventor: FLAMME KLAUS PETER DIPL ING
IPC: F16H19/00
Filed: 1994-05-30
Abstract: A current regulation and control unit comprising a transformer, overload protection and end stops is enclosed in a casing, with the end positions set by means of variably spaced cams on the rack, or electronic components on a chain. The simplest form of implementation involves a combination pinion (A) with an electric motor and a mounting for the rack-and-pinion drive. Two such racks may be driven simultaneously in opposite directions by one and the same pinion.
Patent DE-4419194-A1 (DE)
Title: Process decontaminates bulk aggregates in moving or agitated oven
IPC: F23G7/14
Filed: 1994-06-01
Abstract: A process thermally separates organic and/or inorganic substances and water from contaminated soil, sand, sludge, solid aggregates and solid residues. The novelty is that: (a) the contaminated material is first treated in a directly or indirectly heated oven (C) at up to 700 deg. C which is either a rotating oven, a fluidised bed oven, or a floating bed reactor, during which treatment hot gases or vapours are returned to the oven; (b) the materials cleaned in the first (a) stage are removed from the oven (C) and cooled; (c) dust is removed from the gas above its dew point as it is emerging from the oven (C) from stage (a) ; (d) the gas from which dust has been removed in accordance with (c) is subdivided into two streams; (e) one part of the sub-divided flow (d) is directed to a second oven (K) and heated; (f) the second part of the sub-divided flow (d)  is heated by hot effluent gases, which are produced by the thermal treatment (800 -1200 deg. C) of process stage (e), to the temperature  of oven (C) to which it is returned. The dust arising from stage (c) is returned to the oven (C) in stage (a) from which it is subsequently discharged (b) and then cooled.
Patent DE-4422885-A1 (DE)
Title: Mounting rail for pipes or cables
Inventor: LEIFELD HEINRICH
IPC: H02G3/04
Filed: 1994-06-30
Abstract: A mounting element for the installation of sanitary pipes, heating pipes, ventilation pipes or power cables comprises a metal rail 1 with a grid of holes (both round and elongated). The rail is either U- or C-shaped and the holes are in the legs and the web. Into each end is inserted an angle piece 7 attached to a carrier beam 8, the angle pieces also having grids of holes. The web of the rail has three parallel rows of round holes, whereas the legs have one such row each. The legs have a lip, turned over at ninety degrees, also with a row of round holes. The corners of the section are rounded off.
Patent DE-4423301-A1 (DE)
Inventor: BAIER EBERHARD
IPC: F28D1/02
Filed: 1994-07-02
Abstract: The invention concerns a heater for space-heating purposes, consisting of modular vertical elements assembled parallel to each other with channels allowing heating fluid to flow through them and, located at the ends of the vertical elements, horizontal elements with a transverse channel which acts as a supply or discharge channel. Located at each connection point between the vertical and horizontal elements is a seal which is mounted in the opening to the channel in the vertical element as well as in a channel in the horizontal element which is flush with the opening to the channel in the vertical element. The invention calls for the channel (2) in the vertical elements (1) to have a flat reactangular section whose external surface forms the radiating surface (6) and a seal with passageways (12) between the vertical (1) and horizontal (8) elements. Heaters built to this design offer several advantages, such as the high proportion of radiant heat in the total amount of heat given out by the heater, the high thermodynamic efficiency of the heater due to the uniform surface temperature, and the high flexibility of the heater with regard to its shape and design.
Patent DE-4424432-A1 (DE)
Title: Vibration variable damping shock absorber
Inventor: HANDKE GUENTHER
IPC: F16F9/18
Filed: 1994-07-12
Abstract: The vibration damping shock absorber comprises a piston-cylinder unit. The containing cylinder (17) has an extension (31) for a part of the equalisation chamber (19) above the damping force valve (27). The volume of the extension is measured such that the maximum oil level variation is less than the distance between the oil level (19a) and the damping valve. The extension takes the form of an increased diameter of the container cylinder.
Patent DE-4426161-A1 (DE)
Title: Solenoid valve
Inventor: SCHUHMACHER STEFFEN
IPC: F16K31/06
Filed: 1994-07-22
Abstract: The solenoid valve has a drawn housing (11) to locate the cylindrical coil (22) with the top surface of the housing shaped into the valve seat (14). The anchor piece (15) comprises a metal disc with a shaped pressing (17) to form the valve element. A plastic ring seat (35) is applied to the housing to form a stop for the anchor piece and to provide a quiet valve operation. The plastic ring is part of an outer fitting for the solenoid and includes upper stops (38,39) which limit the valve open setting. Slots in the outer part of the circular anchor piece provide an improved flow pattern.
Patent DE-4428882-A1 (DE)
Title: Electro-smog detector for measuring electric field strength around electrical equipment
Inventor: ZESCHKE GERHARD DR SC NAT
IPC: G01R29/08
Filed: 1994-08-17
Abstract: The electronic pollution detector (Electrosmogdeteckor) provides visual or acoustic display of the local electromagnetic field strength over a wide dynamic range.  Reception of electromagnetic partial fields is via a telescopic antenna (2) and a diode block of six germanium diodes. A voltage proportional to the signal intensity is produced by means of an amplifier cascade with varying gains (12). The zero point for the quantitative display of the local field strength is set by shorting the diode block by use of shorting key (4). The electromagnetic field strength is displayed by a 12 stage LED display of green, yellow and red in a calibrated sequence.
Patent DE-4429935-A1 (DE)
Title: Multipurpose spectacle lens system
IPC: G02C7/06
Filed: 1994-08-24
Abstract: A main portion with dioptric effect is provided for long-distance use, and an auxiliary lens for close work. The portions consist of lenses separately mounted in the frame (1,2). The external contour of the auxiliary lens is congruent to the main lens, it has a clear-view zone proportionately increased in height for the middle viewing range. The auxiliary lens is adjustable for height in its mounting (2) in relation to that (1) for the main lens, so as to give an adjustable see-through point when working in the intermediate or close range. Adjustment can be performed by nuts and bolts (5,6), and the distance between the lens surfaces can be 6 mm.
Patent DE-4430154-A1 (DE)
Title: Antidepressant for ocular or nasal admin.
Inventor: GROSSE-HERRENTHEY VOLKER
IPC: A61K31/455
Filed: 1994-08-25
Abstract: Antidepressant comprising a soln. contg.; a) 0.95-1.05 pts. wt. nicotinic acid; b) 9.5-10.5 pts. wt. nicotinamide; c) 95-105 pts. wt. sodium L(+)-ascorbate; and opt. d) 9.5-10.5 pts. wt. sodium D(+)-pantothenate in 1 litre distilled water is claimed.
Patent DE-4433261-A1 (DE)
Title: Determn. of functional characteristics of ion channels
Inventor: TERSTAPPEN GEORG C DR
IPC: G01N33/68
Filed: 1994-09-19
Abstract: Method for functional characterisation of ion channels and/or their associated receptors comprises using non-radioactive monovalent cations (esp. Rb<+>) as tracers for the corresp. cation of a cell system and determining the intracellular/extracellular distribution of the cations by atomic absorption spectroscopy (AAS).  Also claimed are: (1) the identification of ion channel modulators using above method and (3) a test system for carrying out above identification.
Patent DE-4439170-A1 (DE)
Title: Ram vibrator to produce harmonised vibrations
Inventor: BALD HUBERT DIPL ING
IPC: B06B1/16
Filed: 1994-11-06
Abstract: The vibrator system has the total maximum centrifugal moment (M) is divided into two out-of-balance body groups. The total centrifugal moment MG1 and MG2 of the two groups is distributed over three axes having three partial out-of-balance bodies. The minimal position stop is produced by the hydraulic positioning process of a hydraulic cylinder of an adjustment device to a preset third position lying between two piston end points. The adjustment of the relative position angle beta is actuated by an overlay drive (55).
Patent DE-4439172-A1 (DE)
Title: Sun shield to be fitted on vehicle
Inventor: WIMMER ULRICH DIPL ING
IPC: B60J3/02
Filed: 1994-11-06
Abstract: The sun shield (1-9) for a vehicle has a screen body which tilts and pivots about an essentially horizontal axis. The screen body is extendable in surface area along its narrowest side. In order to provide a rapid extension in size, the screen has a second, extension part which pulls out of the screen horizontally, or which folds out horizontally. The fold out design has an extension part which pivots about a vertical axis.
Patent DE-4444213-A1 (DE)
Title: Composite panel for path, wall, and facade erection
IPC: B44C3/12
Filed: 1994-12-13
Abstract: The panel is for a composite system with an outer contour with undercuts for all round, positive interconnection. The panel is in the form of an isosceles triangle (1). Starting from its corner points (2), are formed outside rounded sides (3). Starting from the side halving lines (4), the triangle is recessed by identical, inwards extending roundings (6). The rounding angle is always distributed inwards over 180 deg. over the triangle. Pref. the tangent lines of the outer rounded sides, the resulting radii (7) correspond symmetrically to both types of roundings (3, 6).
Patent WO-8202579-A1 (WO)
Title: Housable nut
Inventor: AUSPRUNG ERICH
IPC: F16B37/04
Filed: 1982-01-27
Abstract: The housable nut (1) has teeth (7) on the periphery of the head (2) on the front side (12) which is fixed to the wall. The teeth (7) are manufactured so that their extremities project from the front side (12) in the direction of a flange (3) which is separated from the front side (12) by a groove (4). The flange is at least partly cylindrical on its periphery. The tips of the teeth (7) are located, in the radial direction from the axis of the bolt (1), beyond the periphery of the flange (4). This housable bolt automatically takes a well defined position immediately after after being housed in a hole. These housable nuts may in particular be used for being secured to the extremities of borings in plates or the like.
Patent WO-8504194-A1 (WO)
Inventor: BECKER HANSJUERGEN
IPC: C22F1/05
Filed: 1985-02-16
Abstract: Procédé de fabrication de corps à résistance élevée et/ou très résistants à l'usure, avec un degré de déformation élevé, à base d'aluminium ou d'alliages d'aluminium, où le corps est moulé par extrusion à froid.
Patent WO-9011939-A1 (WO)
Inventor: AUER HELMUT
IPC: B65D21/024
Filed: 1990-03-30
Abstract: Bei einem zweiteiligen Flaschenkasten (2, 3) mit einer parallel zu einer Aussenwand verlaufenden Teilung, wobei die Teilstücke parallel zu einer Aussenwand verlaufende, einander benachbarte, die Teilungsfuge begrenzende Hilfswände (7, 8) aufweisen, die sich bandartig nur über einen Teil der Höhe des Gefachs für die Flaschen erstrecken, wird dessen Mass rechtwinklig zu der Teilfuge dadurch verringert, dass die Hilfswände zumindest abschnittsweise übereinander angeordnet sind. Dieser Flaschenkasten weist Aussenmasse auf, die nicht grösser als diejenigen eines entsprechenden nichtteilbaren Flaschenkastens sind.