baber/WOPTO huggingface dataset:
Patent EP-1019037-B9 (EP)
Inventor: HEISIG WOLFGANG
IPC: A61K47/02
Filed: 1998-09-21
Granted: 2002-04-17
Abstract: The invention relates to a topically applied medicament for the integral diagnosis and/or treatment of tumours in hollow organs, with a  delta -aminolevulinic acid base. The inventive medicament contains a physiologically compatible acid and sodium hydrogen phosphate as a buffer in addition to the active agent in an aqueous solution, and has a pH value of 4.8 to 5.2. The medicament is stable and particularly compatible.
Patent DE-2448898-C1 (DE)
Title: Radar or laser based proximity detonator for shell or rocket
Inventor: FISCHER LEO
IPC: F42C13/04
Filed: 1974-10-15
Granted: 1998-05-14
Abstract: The detonator uses evaluation of reflected radiation using a doppler effect for detonating an explosive charge at a given proximity to a target object, the ignition criteria provided by a given doppler frequency being reached. The detonation signal is provided by a digital phase comparator coupled to a doppler frequency oscillation source and to a digital reference frequency generator, supplying the given doppler frequency.  A logic circuit acting as an interference block is inserted between the reference frequency generator and the phase comparator, with a second input coupled to the doppler frequency oscillation source, for blocking the signals from the reference frequency generator upon failure in the output signals from the doppler frequency oscillation source.
Patent DE-3128912-C1 (DE)
Title: Plastic collar nut
Inventor: SCHEURING JOSEF DIPL-ING
IPC: F16B37/00
Filed: 1981-07-22
Granted: 1982-10-28
Abstract: Published without abstract.
Patent DE-3512140-C1 (DE)
Inventor: HAMMEDINGER ALBERT
IPC: A61G7/02
Filed: 1985-04-03
Granted: 1986-06-26
Abstract: The bed (10) with a chassis (14) comprises a vertical and movable frame (20) which may be lowered to the height of a WC bowl (24). It comprises a multipart mattress (22) of which one part (96) is reclinable for the patient head. The chassis (14) of the bed (10) adapted to permanently receive the patient is designed to be used over a WC bowl (24). The mattress (22) includes close to the sitting portion for the patient a part (26) having a retractable traversing opening (34) giving access to the bowl.
Patent DE-3542627-C1 (DE)
Title: Seating-contact switch having two housing halves which can be displaced essentially parallel to one another
Inventor: ANDRES RUDOLF DIPL-ING
IPC: H01H13/16
Filed: 1985-12-03
Granted: 1987-04-02
Abstract: In order to create a seating-contact switch which has a small structural height and can be fixed in a simple manner, its lower housing half (which can be displaced relatively with respect to the upper housing half) has (on its end which can be pushed in between the seating-spring core and a cushioning layer covering it) an inclined surface which projects in the direction of the cushioning layer, and the lower housing half is provided on the underneath with a recess which is arranged approximately centrally and runs transversely with respect to the insertion direction, into which recess a wire of the spring core latches on reaching the installation position.
Patent DE-3544261-C1 (DE)
Title: Clamping bar for printed circuit boards arranged in a housing
Inventor: ERTL HERBERT DIPL-ING
IPC: H05K7/14
Filed: 1985-12-14
Granted: 1987-04-30
Abstract: A space-saving, light-weight, easily manufactured clamping bar, which holds the whole length of the edge of a printed circuit board with practically the same clamping power, is created as follows. Each of the clamping parts (5) which are threaded onto a central threaded spindle (4) has a depression (5a) in the form of a wedge, a cone and a sphere at its rear end, and this depression engages with the tip (5b) of the next clamping part (5), which has corresponding slanting surfaces. The end of the clamping part with the depression has at least one longitudinal slot parallel to the axis of the spindle, to allow the surfaces of the clamping part to spring apart. The line of clamping parts (5) can have a pressure part (6), with a tip (6b), arranged at the front, and a separator, with a depression at each end, arranged at the rear, to extend the effective clamping length. The clamping bar is prevented from falling apart before it is finally assembled by a round sealing ring (7), which bears on the pressure part (6), and is pushed onto the threaded spindle (4). <IMAGE>
Patent DE-3621789-C1 (DE)
Title: Installation for tempering metal parts in a continuous operation
Inventor: KOHNLE WOLFGANG
IPC: C21D9/00
Filed: 1986-06-28
Granted: 1987-06-19
Abstract: The installation for tempering metal parts contains a continuous furnace 1 for the heat treatment of the parts under a protective or reactive gas, and a treatment tank (11) for receiving a heat-treatment bath. A fall shaft (4) for transferring the parts from the continuous furnace to the heat-treatment bath (9) is fitted on the continuous furnace (1). This fall shaft (4) is passed through a cover (10) gastightly sealing the treatment tank (11). A conveyor (12) for discharging the metal parts is provided in the treatment tank (11). The conveyor (12) leads into a second fall shaft (14) which is gastightly connected to the treatment tank (11) and immersed in a further tank (23) containing a sealing liquid. A pipe (33) for supplying a protective gas leads into the treatment tank (11). <IMAGE>
Patent DE-3626441-C1 (DE)
Title: Motor-vehicle door lock
Inventor: LINDNER ANTON
IPC: E05B81/76
Filed: 1986-08-05
Granted: 1987-09-24
Abstract: The motor-vehicle door lock has a rotary latch (3) which, at least in the closing position, catches with a detent pawl (6). The latter, in order to release the rotary latch (3), can be lifted by a driver (7) of a transmission lever (8) which, on the one hand, can be actuated by a release lever (11) and, on the other hand, can be shifted away from the detent pawl (6) by a securing lever (9). The transmission lever (8) is connected to the release lever (11) rotatably and, to a limited extent, displaceably. When the release lever (11) is actuated by lifting the outer door handle (13), in the locking position of the securing lever (9) the driver (7) of the transmission lever (8) is shifted in front of the detent pawl (6), without lifting the latter. If unlocking takes place in this position, the transmission lever (8) is displaced relative to the release lever (11). This lifting movement is utilised to shift a pivotable intermediate lever (17) which only in this case lifts the detent pawl (6) so as to release the rotary latch (3). <IMAGE>
Patent DE-3800731-C1 (DE)
Title: Angle-adjustable pipe bends comprising at least two pieces
IPC: F16L43/00
Filed: 1988-01-13
Granted: 1989-08-31
Abstract: In the case of the known angle-adjustable pipe bends, the bend angle is adjusted in that the pipe-bend pieces are rotated around obliquely arranged, annular flanges which, after adjustment has been completed, are connected to one another in a sealed manner by a bracing ring. Said pipe bends, however, exhibit welded-on flanges and numerous sharp edges and are therefore not suitable for enamelling. The invention solves this problem in that the obliquely arranged, annular flanges 25, 24 are integrally formed on cylindrical portions 17, 18 of the pipe-bend pieces 11, 12 and, seen in section, are formed such that they are rounded off outwards. These cylindrical portions 17, 18 are adjoined, at a certain angle, by conical portions 15 and 16, respectively, which bear, at their ends, likewise integrally formed flanges 24, 25 which correspond to the flanges 25, 24 on the cylindrical portions 17, 18. The conicity of the portions 15, 16 is selected such that the circumference of the pieces 11, 12 at the bending points 19, having an elliptical cross-section, is the same as the circumference at the connection ends 20 and coupling ends 21 of the pieces 11, 12. Consequently, the diameters of the flanges 24, 25 of the pipe bend 10 are also the same, and the same bracing rings 26 can be used to connect the pieces 11, 12 to one another and to neighbouring pipeline portions 9. <IMAGE>
Patent DE-3901531-C1 (DE)
Title: Accordion
IPC: G10D11/02
Filed: 1989-01-20
Granted: 1990-03-15
Abstract: The invention relates to an accordion with a treble part which is provided with a keyboard, the keys of which are connected via clavis levers to flaps for soundholes which are assigned tuning reeds which can be set in vibration by playing wind and are supported by reed boards. In order to be able to play polyphonically in a simple manner, it is envisaged that each flap is assigned three tuning reeds which respond to pushing playing wind and three which respond to pulling playing wind, which in each case produce a tonic of a key and the associated thirds and fifths, the keys being arranged in a diatonic progression and the tonics being producible in a diatonic progression alternately by tuning reeds which respond to pushing playing wind and pulling playing wind.
Patent DE-3910117-C1 (DE)
IPC: H01R13/629
Filed: 1989-03-29
Granted: 1990-09-13
Abstract: In an electrical connector assembly, a slide is used which moves at right angles to the plug-in direction of the first and of the second housing, in order to be able to couple or decouple the associated contact and mating contact elements held in the housings easily. In order in this case to avoid sealing problems in guiding the slide it is proposed that the first housing be split into two plug parts, connected to one another, and that the second housing be split into two socket parts, which are complementary thereto, which socket parts are in each case located at a distance from one another at right angles to the plug-in direction of the housing parts and on which the contact and mating contact elements are distributed. A single-wall control printed-circuit board is used as the slide, which is located outside the housing, namely in a plane between the plug parts and the socket parts. Each plug part with its socket part is inherently sealed, without it being adversely affected by the control printed- circuit board. <IMAGE>
Patent DE-3931713-C1 (DE)
IPC: C23C16/458
Filed: 1989-09-22
Granted: 1991-03-14
Abstract: In order, in plasma-supported chemical vapour deposition processes, to provide a larger space for positioning workpieces to be coated simultaneously and essentially identically, it is proposed to arrange the workpieces (29) as a function of the distance from one electrode (11) because of the vanishing coating rate gradient there. <IMAGE>
Patent DE-4004698-C1 (DE)
Title: Building window-frame construction - includes glass-strip weather bar fitting on frame bars or glass wall
IPC: E06B3/54
Filed: 1990-02-15
Granted: 1991-04-18
Abstract: The frame leg or transom exterior is closed off by a weather bar. The bar should consist of a glass strip (1) fixed to the exterior by a permanently elastic connecting agent. Pref. the strip is permanently joined to the exterior by glue (3, 4), typically a double-sided sticky tape. Each longitudinal edge of the strip is enclosed in a U-shaped flexible plastics profile which bears against the frame leg or transom exterior with one of its legs. USE/ADVANTAGE - Window frame construction in building. Retrofittable glass strip weather bar adapts to frame details or glass facade walls and eliminates maintenance problems.
Patent DE-4007906-C1 (DE)
IPC: C25C7/00
Filed: 1990-03-13
Granted: 1990-12-20
Abstract: PCT No. PCT/EP91/00354 Sec. 371 Date Nov. 12, 1991 Sec. 102(e) Date Nov. 12, 1991 PCT Filed Feb. 26, 1991 PCT Pub. No. WO91/14022 PCT Pub. Date Sep. 19, 1991.A device for the electrolytic recovery of silver comprises a cylindrical electrolysis tank (10) made of plastic, against the inner wall surface (11c) of which rests an expendable cathode (30) which is formed into a hollow cylinder and consists of a sheet-type plastic carrier (31) to which a carbon sheet (32) has been applied by bonding. In the rim areas of the tank bottom (12) and the lower side of the removable top (14), projections (13, 15) are provided which extend into the tank (10) and have inclined portions (13a, 15a) extending away from the inner wall surface (11c) and behind which the lower rim portion (31a) and the upper rim portion (31b) of the carrier sheet (31) of the expendable cathode (30) are held, said carrier sheet extending further than the carbon sheet (32). At least one clamping bolt (40) of an electrically nonconductive material is passed through a circular hole in the carbon sheet (32) and an associated larger circular hole in the carrier sheet (31) and is mounted and secured in a current-carrying contact bushing (36) arranged in tank wall (11). Owing to the different size of the circular holes, an annular area (32b) forming part of carbon sheet (32) is clamped between the head (40a) of clamping bolt (40) and the end face (36b) of contact bushing (36), which is located in the area of the inner wall surface (11c), and the cathode (30) is thus contacted and additionally held on the inner wall surface (11c). When the clamping bolt (40) is removed in the direction of the arrow, head (40a), which is shaped like a trunkated cone, can be easily separated from the silver layer (52) deposited on the cathode.
Patent DE-4014408-C1 (DE)
Title: Heating materials during work process in closed work area - involves rotating work member, feeding gaseous heat carrier into handling zone and then removing gas
IPC: B01F15/06
Filed: 1990-05-04
Granted: 1992-01-30
Abstract: A process for heating materials during a work process, in a closed work area with a handling zone, includes using a rotating and/or oscillating work member. A heated gaseous heat carrier is fed into the handling zone and is then removed. The gaseous heat carrier is pref. an inert gas or air. The rotating and/or oscillating work member is handled with electrically heated air. USE/ADVANTAGE - The process, e.g. for use in conjunction with a plastic extruder, is simple and reliable.
Patent DE-4034040-C1 (DE)
Title: Tube end piece for decorative material suspension - forms plug with two coaxial, cylindrical sections of different dia.
IPC: E06B9/08
Filed: 1990-10-26
Granted: 1992-05-07
Abstract: The decorative material is suspended, or supported by a tube end piece with a retaining hook (22) and/or an eyelet (28) to take a pull or support member. The end piece is in the form of a plug (10) with two coaxial cylindrical sections (12,14) of different dia. - The holder is formed on or in the larger dia section (12). The latter has a transverse hole (28) with axis parallel to the axis of the hook eye. The peripheral surface of the sections has longitudinal, cross-ties.
Patent DE-4119542-C1 (DE)
IPC: F28D20/00
Filed: 1991-06-13
Granted: 1993-01-14
Abstract: The subject-matter of the invention is a warm-water stratified accumulator having a tank (8) and a guide pipe (2), which is arranged essentially vertically in the tank (8), opens at its upper end by means of an outlet (3) into the tank, and into which there leads a feed-in pipe (4) via which the warm water to be stored is fed into the guide pipe (2) and which has openings (5, 6) arranged at different levels and leading into the tank, the point at which the water is fed from the feed-in pipe (4) into the guide pipe (2) being located at a medium level between the upper and lower ends of the guide pipe (2), and the openings (5, 6) being located only   below the feed-in point. <IMAGE>
Patent DE-4133070-C1 (DE)
Title: Compact bistable electromechanical relay - has magnetic system with L=speed armature, and two pairs of contact switches alternately energised by control element so that when one is on other is off
IPC: H01H51/08
Filed: 1991-10-05
Granted: 1993-02-25
Abstract: The bistable relay has an actuator in the form of a magnetic system (1) with an L-shaped armature (2) that pivots about a corner (2c). The end of the armature operates on a pin (5) that is subjected to a leaf spring return force (7). The lower end of the pin is extended and can cause a control element (4) to index about the centre (4c). The control element has a cam tip (4b) that operates on the movable contact carrier (3) of one pair of contacts and a direct link (9b) operates a second, insulated carrier (9). One contact pair closes as the other opens. ADVANTAGE - Reduced housing width.
Patent DE-4139325-C1 (DE)
Title: Function monitoring soot filter in exhaust pipe of IC engine
IPC: G01N27/04
Filed: 1991-11-29
Granted: 1993-01-07
Abstract: Function monitoring soot filter in exhaust pipe of IC engine ascertaining time taken to burn off particles from sensor downstream of filter
Patent DE-4307854-C1 (DE)
Title: Mains-operated clock supplied via rectifier and capacitor supply - sends interrogation signal to processor for triggering switching relay when supply voltage is above min. threshold and up=down counter, for receiving time signals, has zero contents
Inventor: THOMAS DIETER
IPC: G04G19/10
Filed: 1993-03-12
Granted: 1994-04-21
Abstract: The clock has an electronic control circuit with a mains rectifier (NG) to supply a storage capacitor (CS), providing the operating voltage (UV) for a processor (CLS) with a quartz-controlled time counter (CZ) and an electromechanical time-piece drive (LU) supplied with periodic stepping pulses. The processor is program-controlled for checking the operating voltage before each stepping pulse is supplied, with the stepping pulses blocked when a min. voltage level is not obtained. Each blocked pulse is used to index a counter (Z) for subsequent correction of the timepiece drive. ADVANTAGE - Eliminates need for back-up battery.
Patent DE-4328666-C1 (DE)
Title: Device for animal sorting
Inventor: LOEHER ULRICH
IPC: A01K1/00
Filed: 1993-08-26
Granted: 1994-12-08
Abstract: The device is provided, in the entrance region 1, with a barrier gate 2 and two identification systems 3 and 4. The identification system 4 keeps the barrier gate 2 open as long as animals with the same features are recognised. If an animal with a different feature is detected, the barrier gate 2 closes. Via the identification system 3, the sorting gate 5 is brought into a position assigned to the feature detected. Subsequently, the barrier gate 2 remains open until a new feature change is indicated by the identification system 4. As a result, a high throughput is achieved when animal groups with the same identification features pass through as the barrier gate 2 does not have to be closed after every animal. <IMAGE>
Patent DE-4405432-C1 (DE)
Title: High pressure accumulator as fuel distribution pipe, especially for an internal combustion engine with common-rail system
Inventor: AUGUSTIN ULRICH DR
IPC: F02M55/00
Filed: 1994-02-21
Granted: 1995-02-02
Abstract: A high-pressure fuel distribution pipe 1 for common-rail fuel injection systems has connected thereto high-pressure lines 2 leading to solenoid-valve-controlled injectors. A thin-walled outer tube 4 surrounds the fuel distribution pipe 1 and has passage openings 7 provided for the high-pressure lines 2. A rod-shaped clamping body 5 lies between the distribution pipe 1 and the outer tube 4, by way of which clamping body 5 the high-pressure lines 2 can each be clamped in a sealing manner to the distribution pipe 1 by means of a union nut 3 mounted in an axially fixed manner on the free end of the high-pressure line 2. <IMAGE>
Patent DE-4415023-C1 (DE)
Title: Telephone conversation speech beginning detection device
Inventor: LIETSCH GERHARD
IPC: H04M15/30
Filed: 1994-04-29
Granted: 1995-06-14
Abstract: The speech beginning detection device uses a call control tone transmitted along the telephone line and a controlled switching device (F1, F2), allowing a second signal path (Weg2) to be switched into the telephone line, for providing a DC connection, allowing transfer of LF signals from the exchange to the subscriber, but blocking signals in the opposite direction. The LF signals are received by an evaluation circuit (AS), which holds the switching device in the working position in which the second signal path is inserted in the telephone line during a selection procedure and returning it to its rest position when the beginning of speech is detected.
Patent DE-4419146-C1 (DE)
Title: Foot spa with bubbles
Inventor: SEIFRIED WILFRIED DIPL ING
IPC: A61H33/02
Filed: 1994-06-01
Granted: 1995-06-29
Abstract: With the upper edge of the foot bath (1) a basic frame (2) is firmly connected, to which the drive (10) fits and is easily releasable. In the drive, the under part (5) and the blower shell pressure side (7) enclose an accumulator chamber (6) for back flowing water, and which at the same time serves as pressure chamber for the compressed air (13) from the blower (9) to the air tube (4). Constructively, all electrical components are located at a higher level than the max. water level. The compressed air is doubly deflected, and reaches the accumulator chamber through an eccentric air through passage (7a) arranged at half the blower height.
Patent DE-4429972-C1 (DE)
Title: Night illumination device for automatic transmission gear selector in automobile
Inventor: ERSOY METIN DR ING
IPC: F16H63/42
Filed: 1994-08-24
Granted: 1995-12-14
Abstract: The night illumination device uses a light chamber (8) beneath the gear selection lever, covered by a flexible band (9), attached to the selection lever, provided with transparent windows (15) at each gear position, with symbols indicating the selected gear. The light chamber has a parabolic cross-section in the direction of the selection lever movement, with its interior wall being light reflective, a light source positioned at the focus of the parabola.
Patent DE-4436422-C1 (DE)
Title: Waste material sorting system for extracting useful products
Inventor: WAHOFF HEINZ DIPL ING
IPC: G01N1/04
Filed: 1994-10-12
Granted: 1995-12-07
Abstract: The sorting system has a first transport section for manual sorting and/or checking for metal parts within the waste material stream, followed by a further transport section for which a representative material sample is mechanically extracted. The extracted sample is evaluated via a measuring stage and the waste material fed to a respective collection container 919, 20, 21, 22) in dependence on the results of the evaluation. Pref. the sample is extracted by a stamping tool with evaluation of the pressure applied to the stamping tool.
Patent DE-4439819-C1 (DE)
Title: Regeneration of laminar alkaline earth aluminate(s) charged with harmful substances
Inventor: GEBHARD GEORG DR
IPC: B01J20/34
Filed: 1994-11-08
Granted: 1996-08-08
Abstract: Process for treatment of laminar alkaline earth aluminates charged with harmful substances comprises first incinerating the contaminated material and subsequently hydrating the ash to regenerate the laminar aluminate.
Patent NL-1000930-C1 (NL)
Title: Paper mould and relief making system operated by computer
Inventor: CICEK YASAR CENGIZ
IPC: B22C9/00
Filed: 1995-08-04
Granted: 1997-02-07
Abstract: The operator uses a computer (2), keyboard (4) and VDU (3) to design the required relief pattern on the screen. Special "swell" paper (8) is fed into the paper input (6) of a computer printer (5). Swell paper has a property that heat applied to an area of the paper causes that area to thicken in comparison with areas which are not heated. The more heat that is applied, the thicker the area becomes. The resultant pattern (9) thus has differing thicknesses in proportion to the shade of the image produced on the screen.
Patent NL-1002025-C1 (NL)
Title: Packing container for foodstuffs
Inventor: DUIVEN THIMO MAARTEN
IPC: B65D1/36
Filed: 1996-01-04
Granted: 1997-07-07
Abstract: The container is of open trough-shape, a sealing cover or sheet being fitted to its top edge. It contains two or more compartments (2, 3, 4) for food of different kinds, these being separated by partitions (5, 6) extending to the level of the top edge (7). It can be of transparent plastic, with double-skinned partitions whose sides diverge towards the bottom so that it can nest together with similar containers. The top edge can have a flange for engagement with the cover. There can be three rectangular compartments in all, accommodating respectively a round bun, raw rood and salad.