baber/WOPTO huggingface dataset:
Patent DE-4237728-A1 (DE)
Inventor: TESCH GUENTER HORST
IPC: B32B7/04
Filed: 1992-11-09
Abstract: A description is given of a cushioned and/or insulating body having two outer layers (1, 2) spaced at least partially away from each other, filling material (3) being arranged between the two outer layers (1, 2). The filling material (3) consists of thermoplastic material in piece form. At least the two outer layers (1, 2) are firmly interconnected over part of the surface area by the action of heat and pressure. <IMAGE>
Patent DE-4237985-A1 (DE)
Inventor: BAUER WOLFGANG DR
IPC: C09D11/17
Filed: 1992-11-11
Abstract: The water-insoluble sulphur dyes of the general formula I <IMAGE> in which F is the dye chromophore of, for example, C.I. Sulphur Black 1 and R<1> to R<4> and n are as defined in Claim 1 are especially suitable for the production of recording fluids.
Patent DE-4244525-A1 (DE)
Title: Roll straightener, esp. for deep web beams
Inventor: BOEHMER BRUNO
IPC: B22D11/12
Filed: 1992-12-30
Abstract: Roll straightener, esp. for deep web beams, where the lower straightening rolls (5,6) are mounted loosely on roll shafts (1) journalled axially slidable in a bearing housing (2), which is supported on vertical, motorised lifting elements (11,12) and traversable up and down in the vertical guidways of a horizontal movable support slide. The bearing housing (2) supporting the roll shaft (1) is pivotable about an angular adjustment axis normal to the roll shaft axis.
Patent DE-4301081-A1 (DE)
Title: Support frame enabling vehicle to carry long loads
Inventor: BECK REINHOLD
IPC: B60P7/08
Filed: 1993-01-16
Abstract: Support frame in which the holding shank (1) can be set at different angles of inclination to suit the load. The shank is flexibly attached to the floor of a vehicle body or to a foot section (5). A first support part (3) extends outwards from a middle section of the main shank to a point at a distance from the foot of the shank. A second support part (4) is provided as an addition or an alternative to the first support and extends outwards from the upper end region of the main shank approximately horizontally to the side opposite the carrier shank (2).
Patent DE-4301556-A1 (DE)
Inventor: GANSHORN ROLF-DIETER
IPC: B60M1/20
Filed: 1993-01-21
Abstract: An extension arm for the overhead wires of electrical vehicles, in particular railways, which permits the construction of a cost-effective extension arm system, consisting of an extension arm and at least one fitting which interacts therewith, comprises a cylindrical preform (1-4) with at least one section groove (5, 6) which is arranged parallel to its longitudinal axis and in which an attachment element (12) of a fitting (11) which can be plugged on radially can be attached in a positively engaging fashion. <IMAGE>
Patent DE-4307215-A1 (DE)
Title: Storage and transport container for sanitary bath tubs
Inventor: DIJKHUIZEN OKKO KORNELIS
IPC: B65D85/64
Filed: 1993-03-08
Abstract: The invention relates to a storage and transport container for sanitary bath tubs, which container is of box-shaped design and has at least one covering panel, wall panels forming a cladding and, if appropriate, a bottom panel, the wall panels and, if appropriate, the bottom panel being designed as carriers having sufficient resistance to bending and torsion for the sanitary bath tub which is supported directly or indirectly with the possibly reinforced bath tub edge, at least during storage and transportation, on the wall panels and/or with the bath tub bottom on the bottom panel which may be provided, and/or the cladding being designed at least in the region of its facing surfaces as an undercladding to receive an outer cladding, and/or the wall panels and/or the bottom panel (16) which may be provided being designed as carriers for accessories to operate the bath tub.
Patent DE-4309396-A1 (DE)
Title: HF electric field generating device - increases calorific value of oil, diesel and gasoline fuels
Inventor: SCHNEIDAWIND MELITTA
IPC: C10L10/00
Filed: 1993-03-23
Abstract: A device increases the calorific value of oil, diesel or gasoline fuels, which contain molecules with electric dipole moments and which have suspended matter esp. in the form of crystallites, by subjecting the liq. fuel (1) to an l.f. alternating electric field in a certain frequency range pref. of 1-10 (esp. 2) kHz. The device may comprise a coil (4) which is mounted coaxially on the electrically conductive fuel feed pipe (2) and which is supplied with current pulses pref. of rectangular pulse shape. Alternatively, the liq. is surrounded by piezoelectric foil or probes are immersed in the liq.. A filter is pref. provided for removing suspended matter downstream of the device. USE/ADVANTAGE - The device is used for treating fuels for engines and boilers. It causes disruption of suspended matter to prevent deposition in the fuel lines and causes disruption of chain-like cluster structures to reduce surface tension, so that smaller diameter droplets are produced on fuel injection to achieve improved combustion efficiency.
Patent DE-4310251-A1 (DE)
Inventor: GROEGER HANS
IPC: E21C25/14
Filed: 1993-03-30
Abstract: A clearing plate holder 5 is rotatably mounted about the gear box 4 of the drum supporting arm 1 with a swivel ring 6 which is divided in the circumferential direction and has its sliding surface on a bearing surface. Here, the swivel ring 6 slides with a matched bearing surface in a rooflike keyway 7 and 8. Support occurs here not perpendicularly to the axis of rotation, but at a slant according to the inclination of the two conical surfaces 7 and 8, whereby there is a larger supporting width by comparison with a conventional cylindrical slide bearing. The result of this is a greater rigidity in the event of loadings by tilting moments which are to be expected.   As a drive mechanism the swivel ring 6 contains in its axial centre an inner toothing 13, in which a toothed driving wheel 14 engages. Advantageously, a gear box-sided conical surface 8 is formed on an independent roller ring 17, which as a result of its axial adjustability, offers the possibility of limitation of play without having to pay attention to excessively narrow manufacturing tolerances. <IMAGE>
Patent DE-4312021-A1 (DE)
Title: Ornamental door handle with little light - incorporates flat handle plate attached by screws to spindle containing light via spacer
Inventor: SCHLERETH THOMAS
IPC: E05B3/04
Filed: 1993-04-13
Abstract: The handle assembly is esp. for the door of a building. It incorporates an elongated flat plate (4) which forms the handle and is fastened to a cylindrical shaft element (7) by two screws. The plate is spaced apart from the cylinder by a distance piece, and the cylinder may be plain or fluted. There are fittings (11, 14) attaching the cylinder to the door latch mechanism. The cylinder may be hollow and contain a little light to enable people to find the door handle in the dark. In its normal position the handle (4) may lie above the cylinder (7). USE/ADVANTAGE - Ornamental door handle with little light.
Patent DE-4315211-A1 (DE)
Title: Specific molecule detector using near-infrared surface plasmon resonance - has small cover plate of glass, silicon, metal or plastic having same size as precious metal layer carrying specific receptor mols.
Inventor: SACKMANN ERICH PROF DR RER NAT
IPC: G01N21/552
Filed: 1993-05-07
Abstract: The mol. detector directs radiation having a wavelength in the 1200-2500 nm band through a glass prism into one or more measurement chambers formed by a Silicon wafer (5) with a hydrophobic coating (6). A pref. Aluminium layer (8) on the base (7) carries a layer (9) of specific receptor mols. between hydrophilically treated recesses (11). The chamber is covered with a plate (10) pref. bonded to the base and dimensioned so as not to obstruct movement of samples into and out of the recesses. USE/ADVANTAGE - For fully automated recognition of enzyme-substrate complexes e.g. in toxicology or biological weapon detection, both sample prepn. and exclusion of unspecific absorption phenomena are simplified.
Patent DE-4319911-A1 (DE)
Title: Ceramic zirconium oxide with finely dispersed oxide and/or non-oxide particles - improve thermal shock strength and high temp. properties
Inventor: MATSUKI RYUICHI
IPC: B26D1/00
Filed: 1993-06-16
Abstract: ZrO2 method with finely dispersed second phase made up of 0.1-30 vol.% of oxide or non-oxide particles having an average particle size of 400mm or less. The non-oxide nano-particles are chosen from SiC, TiC, WC, Si3N4, TiN or TiB2. The oxide particles are Al2O3. The material is made by mixing the nano-particles with ZrO2 powder, moulding and then sintering at at least 1200 deg.C.. ADVANTAGE - Material has high toughness and strength with excellent thermal shock strength and high temp. properties without losing the actual properties of ZrO2.
Patent DE-4323670-A1 (DE)
Title: Rolling-contact bearing for linear motions
Inventor: OETJEN JUERGEN DIPL ING
IPC: F16C29/06
Filed: 1993-07-15
Abstract: The intention is to minimise the number of components and expenditure required for the manufacture of a rolling-contact bearing (1) for linear motions comprising a guide rail (2), the arms (3) of which surround longitudinal sides (4) of at least one supporting body (5) comprising an upper and a lower element (6, 7). This object is achieved by virtue of the fact that the supporting body (5) consists simply of two stamped sheet-metal halves (6, 7), the headpieces (21) of which are integral components of the supporting body (5). <IMAGE>
Patent DE-4324223-A1 (DE)
Title: Method and apparatus for welding studs to a base, e.g. an autobody sheet
Inventor: SKLORZ GEORG
IPC: B23K9/20
Filed: 1993-07-20
Abstract: The method and the apparatus for welding studs to a base, e.g. an autobody sheet, start from the fact that an axially displaceable stud holder (24, 26) can be axially retracted to a certain extent under welding voltage from the position assumed when a stud (28) held by it bears against the backing and can then be advanced again with the stud (28) towards the backing. So that not only the retraction but also the advance taking place after it can be accurately controlled, two electromagnets (20, 22) are mounted in the welding-head housing (12), of which one exerts a withdrawal force on the stud holder (24, 26), whereas the stud holder (24, 26) can be axially advanced by the other electromagnet (22). A further special feature is the concentric arrangement of the guide (16, 18) of the welding-head housing (12) as well as of the stud feed (76) and loading device (60, 72). <IMAGE>
Patent DE-4324797-A1 (DE)
Title: Method for reducing synchronisation interference in the case of a display marker (indicator)
Inventor: PUSCH OLAF DIPL ING
IPC: H04N5/445
Filed: 1993-07-23
Abstract: It is known to determine the position of the cursor by panning an infrared remote control up and down or to the left and right in a two-dimensional way over the screen of a TV set. The disadvantage in doing this is that jitter faults which would end up in the passband of a linear low-pass filter occur as a result of an excessively low signal-to-noise ratio. The object is to provide a method which suppresses these jitter faults in a simple manner. For this purpose, the space occupied by the visible display marker (actual position) is detected and delimited by a frame (software window). The centre point of the space occupied by the display marker is the desired position. Displacing the occupied space produces a displacement of the frame which is permanently linked to the visible display marker. In this way, the jitter faults are substantially reduced and the display marker follows the movement of the remote control. Preferably for television receivers and monitors. <IMAGE>
Patent DE-4327624-A1 (DE)
Title: Connecting terminal with integrated signal conversion
IPC: G05B19/042
Filed: 1993-08-17
Abstract: Published without abstract.
Patent DE-4328952-A1 (DE)
Title: Baking plate
Inventor: AMSTAD KURT
IPC: A21B3/15
Filed: 1993-08-27
Abstract: The baking plate for bakeries, especially for producing small baked items, is composed of a baking sheet made of metal and a support arranged on the latter, the said support being composed of a sheet of Teflon foil, one side of which is covered with an adhesive layer.
Patent DE-4332491-A1 (DE)
Title: Suction-air control for suction systems in turning drums of printing machines
Inventor: PETER GUNTER
IPC: B41F21/10
Filed: 1993-09-24
Abstract: The invention relates to a suction-air control for suction systems in turning drums of printing machines, in which the sheet can be printed selectively by face printing or perfecting, and the sheet is turned during perfecting according to the principle of trailing-edge turning by means of suction and gripper systems attached to rocker shafts, the suction-air control of the suction system being effected by means of a pneumatic valve which is cam-controlled and is acted upon by negative pressure. The object of the invention, to provide a suction-air control which requires no separate repositioning handling, has short control times and reduces the outlay, required in the turning drum, for the control of the suction air, is achieved in that a second suction-air control system (6; 8; 10); (15; 18; 19) is connected ahead of a first suction-air control system (7; 9; 11) disposed near to the suction system (5), and the first and second suction-air control systems (7; 9; 11); (6; 8; 10); (15; 18; 19) are provided to control the suction air, using function-related, rotary-angle-dependent movements in the turning drum (1) or of the turning drum (1). <IMAGE>
Patent DE-4340028-A1 (DE)
Title: Windward-travel system for sailing vessel
Inventor: ZUEHLKE ERNST-W DIPL ING
IPC: B63B1/04
Filed: 1993-11-24
Abstract: The vessel has a central portion (KF) and two asymmetrical floats of the same size (AFLuv, AFLee). These are suspended parallel to the lengthwise axis of the vessel, and are extended mechanically into position. Each float has its own independently-operated adjusting mechanism. Each float can fit closely in a recess in the central portion, so as to form a hydro-dynamically ideal hull or central keel. It can be extended from the recess or turned by a camshaft, typically through 10 deg. in either direction from the line parallel to the lengthwise axis of the vessel, to form a smooth outer skin, particularly on the windward side.
Patent DE-4343044-A1 (DE)
Title: Odour trap with shell-shaped part - has at least part of drain branch for washing machine drain hose opening into shell-shaped part
Inventor: SMAHL JARMO
IPC: E03C1/284
Filed: 1993-12-16
Abstract: The shell-shaped part (1) closed bottom is arcuated. A tubular inlet part (2) top end (2a) opens into a bottom opening of a wash basin etc., while its bottom end (2b) opens into the shell-shaped part. A connector (3) links the drain pipe and a connecting branch (4) for a washing machine. At least a considerable part of the connecting branch of the washing machine opens into the shell-shaped part below the plane defined by the lower end of the tubular inlet part. Pref. the connecting branch opens into the bottom of the shell-shaped part in a tangential direction. USE/ADVANTAGE - For washing machine installation, with prevention of its drain water rising into the wash basin.
Patent DE-4404983-A1 (DE)
Title: Device for the non-mechanical treatment and processing of root canals by means of laser radiation
Inventor: STEIGER ERWIN DIPL PHYS
IPC: A61C5/02
Filed: 1994-02-17
Abstract: The methods, apparatus and devices employed in dentistry for treating and processing root canals are all mechanical in nature. In the case of manual processing of the root canal with mechanical files, the surface of the canal is coated with a smear layer which seals the fine dentine tubules with necrotic pulp tissue. In the subsequent filling, the dentine tubules and the apical foramen are thereby prevented from being sealed permanently, so that liquid or microorganisms can penetrate from the periodontal membrane into the root canal. Treatment and processing of the root canal are effected without any mechanical action using an adjustment body (1), a catheter system with mechanical branch connections, a unit (7) for irrigating and simultaneously aspirating irrigation fluid, an optical image conducting fibre (9) with individual image points and a laser light-carrying fibre (5) with connected pulsed laser radiation source (6). The device is suitable for substitution of all mechanical processing methods of root canals by means of mechanical files. <IMAGE>
Patent DE-4406656-A1 (DE)
Title: Insulating wall for inner and outer areas
Inventor: KLOSS GERNOT
IPC: E04B2/84
Filed: 1994-03-01
Abstract: The insulating wall comprises at least one heat barrier mat (1) compressed from each side by two wire grids (2) corresponding to the selected wall shape.  The surfaces of the mat pressed out through the grid openings have cushion like insulating surfaces which are impregnated with plastics and connected to surface coverings.  The wire grids are held by a spacer rod (3). So that the spacer rod can be used for different thickness of mat one end of the rod has markings showing the assembler there the counter hook must be bent.
Patent DE-4410498-A1 (DE)
Title: Power amplifier
Inventor: SEKIYA MAMORU
IPC: H03F3/26
Filed: 1994-03-25
Abstract: Power amplifier, having an amplifier circuit (1), a power supply circuit (2), capacitors (C1, C2) and circuits (3, 4) which switch as a function of a signal level, the circuits (3, 4) effecting charging of the capacitors (C1, C2) by the power supply circuit (2) if the signal level does not exceed a predetermined value, and feeding the signal, upon which the voltage across the capacitors (C1, C2) is superimposed, to the amplifier circuit (1) if the signal level exceeds the predetermined value. <IMAGE>
Patent DE-4410910-A1 (DE)
Inventor: LAMP NIS-PETER
IPC: F04B11/00
Filed: 1994-03-29
Abstract: A reciprocating piston pump for a fluid has at least one pair of cylinders (12, 13) whose pistons (14, 15) may be continuously driven by a drive shaft (29), in particular a motor-driven shaft. In order to make possible a practically pulsation-free operation, the connections of the rods (30, 31) of the pistons (14, 15) are mutually offset by 90 DEG  at the drive shaft (29) and the control cams of both piston rods (30, 31) are guided in such a way along their path that the total volume flow of fluid displaced from the chambers (12a, 13a) of both cylinders (12, 13) is constant in time.
Patent DE-4411910-A1 (DE)
Title: Jewellery piece for watch, ring etc.
Inventor: MUERRLE NORBERT
IPC: A44C13/00
Filed: 1994-04-07
Abstract: The jewellery piece has at least one openable (1) end serving as an outer part (2,3) hollow body. An inner part (4,5) is arranged at least part way in the outer part which extends through the opening such that the inner and outer parts are movably relative to each other. The play between the outer and inner parts is so calibrated that the displacement of both parts is only possible by unwinding a locking rasp. At least one guiding part (6) is provided between the outer ind inner parts.
Patent DE-4415952-A1 (DE)
Title: Telecommunication circuitry controlling dialling and communication states
Inventor: NIJMOLEN GERRIT WILLEM
IPC: H04M1/725
Filed: 1994-05-05
Abstract: Several circuits (11,12,105) are functionally connected together and indirectly connected to a subscriber line (La,Lb). The circuits are arranged such that a first circuit (12,103) controls the NSA function and takes up a loop current (Is). A second circuit (105) in the communication state of the device demodulates the loop current (Is) with respect to a received signal (RX). A third circuit (12,102a), in connection with a fourth circuit, controls the NSI function. The fourth circuit (104a) also takes up the loop current (Is) and modulates it with respect to a transmission signal (TX).
Patent DE-4416557-A1 (DE)
Inventor: HESSE KLAUS DR
IPC: G01C21/00
Filed: 1994-05-11
Abstract: A method for updating the inertial navigation of a missile autonomously heading for a remote target uses an image generating sensor looking downwards and sideways to cover the terrain flown over. Pictures are continuously taken by the image generating sensor during the movement of the missile over the terrain from different missile positions to generate a picture sequence. These pictures are stored electronically. From the stored pictures and the associated position differences of the missile provided by an inertial navigation system, a three-dimensional representation of the terrain is computed by stereo-picture evaluation. The computed representation of the terrain is compared with a stored model of the terrain, and the position and heading of the missile is determined therefrom. <IMAGE>
Patent DE-4419458-A1 (DE)
Title: Measuring purity of carbon dioxide
Inventor: KRAUSE HANS
IPC: G01N21/3504
Filed: 1994-06-03
Abstract: The carbon dioxide purity measurement involves IR radiation absorption spectroscopy, restricted to the wavelength range of the absorption bands of a gaseous carbon dioxide molecule contg. the <13>C isotope. A photometer measuring the purity is provided with a detector which determines the radiation absorption by the gaseous CO2. By determining the fraction of the <13>C isotope, which occurs naturally at a 1.1% fraction, the purity of the gas can be evaluated. The detector used is a wide band detector and the wavelength range of the absorption bands of the carbon dioxide gas molecule contg. the <12>C isotope of the radiation penetrating the gas sample is faded out with optical filters, or damped.
Patent DE-4420288-A1 (DE)
Title: Device for axial oscillation dampening of rotating machine parts
Inventor: GEIB KLAUS DIPL ING
IPC: F01M1/06
Filed: 1994-06-10
Abstract: The ring chamber (17) of the combination ring (3) is divided into two pressure chambers (5,6) by a flange (4) or web. The chambers have an associated common pre-chamber (7), and the connection is via feed bores (16). Radial bores (13) extend from the pressure chambers to an axial bore (14) in the shaft (2). The sum of the profiles of feed bores or radial bores, is the same or smaller than the cross-section of the pipe (15) for the complete oil supply. The chambers have associated open bores (10,11), which act with a throttle unit (12) to adjust the strength of the damper action.
Patent DE-4420516-A1 (DE)
Inventor: ANSMANN ACHIM DR
IPC: C09K23/34
Filed: 1994-06-13
Abstract: The invention concerns novel polyolpolyhydroxystearates as water-in-oil emulsifiers obtained by esterifying polyhydroxystearic acid having an inherent condensing degree ranging from 2 to 20 with polyols, preferably polyglycerol, in a manner known per se. The substances have improved emulsifying ability.
Patent DE-4421448-A1 (DE)
Title: Combine harvester and fuelling arrangements
Inventor: ALLWOERDEN WILHELM VON DIPL IN
IPC: F02B45/04
Filed: 1994-06-22
Abstract: The machine produces its own drive fuel from part of the crop, working from threshed etc. material as against the remainder of the crop which is fed to the grain tank. Waste from the crop pressing operation (7) is collected separately and then discharged onto the field. The non-fuel part of the crop is also threshed and pressed etc. as is the main fuel part. Specifically the rape or sunflower seeds in the crop are pressed to give rape seed or sunflower oil, using a smaller part of this as fuel and the remainder fed to a main oil tank. The machine (1) uses a cold press (7) waste bin (11) and oil tank etc. and is suitable for all seed etc. crops. Additional components include cutter unit (3) for the crop (2), feed channel (4) to threshing unit (5) with straw, chaff and seed sieving facility plug press belt drive (8) and grain tank (10). A regulating device can control the amount of crop to be pressed and converted etc. to fuel.