baber/WOPTO huggingface dataset:
Patent DE-10359185-A1 (DE)
Title: Lighting unit and particularly a brake light for automobiles uses a double reflector arrangement
Inventor: MUEGGE MARTIN
IPC: F21S8/10
Filed: 2003-12-17
Abstract: The lighting unit has a light emitting diode, LED, [2] as a source and set in front of this is a double reflector arrangement. This has a parabolic shaped inner reflector [5] that is set within the second rotationally symmetric reflector [6]. The inner reflector produces an intense spot light [10] while the outer generates an annular ring [12] of light.
Patent DE-19500970-A1 (DE)
Title: Bitumen substitute, esp. for road building
Inventor: KLEIN WOLFDIETER
IPC: E01C7/26
Filed: 1995-01-14
Abstract: Bitumen substitute, esp. for road building, contains (A)80-97 wt.% of bitumen-free or low-bitumen residue from crude oil distn., with a penetration value of at least 300 1/10 mm at 25 deg C and (B) 3-20 wt.% rubber powder.
Patent DE-19501310-A1 (DE)
Title: Agricultural wide angle joint for transmission of hauling force to hitched implement
Inventor: BERGER HEINRICH
IPC: F16D3/32
Filed: 1995-01-18
Abstract: The joint comprises two universal joints with outer joint forks coupled by transverse straps at their inwards pointing extensions. The straps contain a half-ball, or a spherical socket, which form a homokinetic wide angle joint together with a centring element (1). The centring element has a long term lubricated ball bearing (3) and is enclosed on either side by a housing with guide slots (12). The outer edge is fitted with several roller bearings (5), also with long-term lubrication, in an inner groove of an outer housing (9) and rolling over a special metal tyre (8).
Patent DE-19501834-A1 (DE)
Inventor: DELIUS ULRICH DR
IPC: A22C13/00
Filed: 1995-01-21
Abstract: A one-layer, biaxially oriented and heat-fixed sausage skin consists of (a) polyamide-6, (b) 5-50 wt.%, w.r.t. all polymers in the layer, of (b1) aliphatic copolyamide with units of formula -NH-(CH2)5-COO- and -NH-(CH2)m-CO and/or (b2) an aliphatic copolyamide with units of formula -NH-(CH2)5-CO-, -NH-(CH2)nNH- and -CO-(CH2)o-CO,where m = 7-11; n = 6-12; o = 7-10, opt. (c) up to 20% of an amorphous copolyamide with hexamethylene diamine, terephthalic acid and isophthalic acide units, and opt. (d) up to 20% of a polyolefin modified with COOH gps.
Patent DE-19503408-A1 (DE)
Title: Building or manual template for marking or drilling jig for standard distance
Inventor: HUIS WOLFGANG
IPC: G01B3/02
Filed: 1995-02-02
Abstract: The template includes an arm (1) with multiple notches (3,4) and/or holes (19) corresp. to standard distances. Also provided is a unit (11) for its right angular fixing or holding of a conventional rule or tape measure. The unit for the right angular fixing includes a spring clamp or a clip mounting, which has two limbs (13,14), which engage at a distance to the two narrow side surfaces of the rule, and engage with spring clips at these. Also provided is a water level (5) in the arm and a meter rod (12) with the fixing unit. The unit has a graduated arc (9) esp. a semicircle, having angular markings which can be fixed to the meter rule, or carries the spring clamp or the clip mounting. The arm is jointed at the centre point (8) of the graduated arc, and is fixable at right angles at least to the meter rule.
Patent DE-19506018-A1 (DE)
Title: Position monitoring system for vessel feed, primarily for very different types of medical catheter,
Inventor: PIEROTH WALTER G DIPL ING
IPC: A61M1/36
Filed: 1995-02-22
Abstract: The system has at least one induction loop (14) mounted on a metal part (4) of the feed, fixed with holders (8,16) and connected to at least one signal source. Positional changes of the container feed activate the signal generator. The induction loop can be mounted on the skin of the patient, close to the entry point of the vessel feed and above the proximal section of the feed which runs under the skin. The holders can be adhesive strips, pref. sticking plasters.
Patent DE-19508225-A1 (DE)
Title: Telecommunication device with variable line matching
Inventor: GROSSMANN PETER
IPC: H04M1/71
Filed: 1995-03-08
Abstract: The device is coupled to a pair of analogue subscribers (TAE1,TAE2) of a communication network (GSTN) and has a control device (S1) supplying measuring signals to one of the subscriber network terminals (a/b1,a/b2), for reception at the other network terminal. The subscriber network terminals exhibit variable input impedances, the measuring signals evaluated for determining the transmission parameters of the physical connections between the subscribers and the network, for varying the input impedance of at least subscriber terminal.
Patent DE-19513788-A1 (DE)
Title: Propulsion unit of bio=mechanically or mechanically driven floating body
IPC: A63B35/00
Filed: 1995-04-11
Abstract: Through the bio-mechanically or mechanically generated forces, the mass of the working cylinder and, by the assistance of one or several valves (4), the mass of the fluid contained therein, are accelerated directly and simultaneously to produce inertia. The medium present in the working cylinder after the conclusion of the acceleration phase, by opening the valves, and as a consequence of inertial forces, flows again. The additional cyclic operations are influenced only through the wall friction inside and outside of the working cylinder.
Patent DE-19513953-A1 (DE)
Inventor: FURMANSKI HORST
IPC: B65H3/08
Filed: 1995-04-12
Abstract: The device operates to separate the layers of flat material, in a stack, the lowest layer (10) is subjected to suction at the sides. This draws down the side sections (12), from the remainder of the material stack (11), before the bottom layer is released and removed.   The device is also fitted with a transport slide (15) that has a flat centre section. The side sections are parallel to the direction of movement and have a downwards slope on at least one side with an opening linked to an underpressure supply.
Patent DE-19514272-A1 (DE)
Inventor: BIFFAR MARKUS DR MED
IPC: C02F5/14
Filed: 1995-04-21
Abstract: In the present state of the art, use is made of aqueous mixtures of sodium phosphates, preferably mixtures of pentasodium triphosphate (for softening) and sodium dihydrogen phosphate (to reduce the pH) of hard and slightly alkaline water in aquaria to values acceptable especially for ornamental tropical fish. This inherently effective preparation for softening and acidifying the aquarium water leads, however, to the clouding of the water after a short time and to chalk flocculation, while the hydrolysis of the triphosphate results in an increased level of orthophosphate which is particularly favourable to the growth of algae. The invention prevents these drawbacks by the use of phosphonic acid compounds which complex the alkaline earth metal ions determining the hardness of the water. Preferred phosphonic acids here are ethylene diamine tetra(methylene phosphonic acid) and its pentasodium salt and diethylene triamine penta(methylene phosphonic acid) and its heptasodium salt. The complexing phosphonic acids may be used alone or in a mixture.
Patent DE-19518448-A1 (DE)
Title: Reactor exposes vertically travelling solids bed to fluid esp. gas
Inventor: BRUEGGENDICK HERMANN DIPL ING
IPC: B01D53/06
Filed: 1995-05-19
Abstract: A fluid, esp. a gas, is cleaned by passing it through granular or lump material. This absorption medium is fed to a bed from a charging vessel above via distribution funnels, to be extracted at the base through further funnels into an extraction vessel. The novel design has a fluid inlet above this vessel to one side of the bed. The flow passes around the extraction funnels to the other side, to be turned upwards and through the bed. It leaves, passing round the distribution funnels, and is carried away in the cleaned state. Also claimed is a device to carry out the procedure.
Patent DE-19521572-A1 (DE)
Title: Pump plug casing fastening on V=engine crankcase
Inventor: KATTENDICK UDO
IPC: F02B75/22
Filed: 1995-06-14
Abstract: The crankcase (1) comprises a cast gate in the V-angle, serving as a bracket (3) for fastening of the pump plug housing (2). The bracket has threaded bores (4) for clamping bolts (5) of the pump plug casing. The bracket has also plain bores (7). They may connect a main oil flow duct (8) of the crankcase to the lubrication bores (9) of the pump plug casing.
Patent DE-19522720-A1 (DE)
Title: Valve drive for IC engine
Inventor: VOIGT DIETER DIPL ING
IPC: F01L1/18
Filed: 1995-06-22
Abstract: In both positions (18), the valve closure spring (16) engages on the transmission element via the spring plate arrangement, which is displaceable relative to the gas exchange valve (5). This maintains the transmission element in constant contact with the camshaft (3). The valve shaft (9) has a section (11) of reduced diameter, which extends in longitudinal direction of the gas exchange valve. The valve spring arrangement is held with small play on this shaft section. The transmission element has a wall (21), acting on the valve spring arrangement. The wall has an aperture (22) with a diameter, which is larger than that of the valve shaft end (9').
Patent DE-19523764-A1 (DE)
Title: Pneumatic piston-and-cylinder unit for actuating welding electrode holders
Inventor: GALL EBERHARD
IPC: F15B15/14
Filed: 1995-06-29
Abstract: The pneumatic piston-and-cylinder unit consists of a cylinder body (1) and an axially movable piston (2) with a piston rod (3). The piston bounds at least one working or cylinder chamber (4), while the piston rod is movable in a linear bearing (11) in a cylinder body. The unit is characterised by the following facts: (a) the cylinder body is provided with a gliding layer(6) which consists of a ceramic or a similar material, is produced by a hard-coating process; (b) the cylinder rod is provided with a similar layer (10) over at least its part interacting with the linear bearing; (c) the piston has at least one glide ring (8); (d) similarly, the linear bearing has ceramic surface. The piston-and cylinder unit is intended for actuating spot-welding electrode holders.
Patent DE-19526093-A1 (DE)
Title: Electric cooker hob with control sensor
Inventor: FELDMANN ALOYS
IPC: F24C15/10
Filed: 1995-07-18
Abstract: The hob has a cooking plate, esp. of glass ceramic, with at least one heating zone for the pot which is placed upon it to be heated, and a heating body beneath the heating zone which is encapsulated to the side and below. The heating body has heating elements and at least one control sensor associated with the cooking plate and electronically coupled to control electronics controlling the heating body. A heat sink (8) arranged between the heating body (3) and the control sensor (7) can be a cooling body mounted on the underside of the cooking plate. The cooling body can be stuck onto the underside of the plate and can be arranged in an air channel (9) contg. a fan (10).
Patent DE-19527550-A1 (DE)
Inventor: HELLMICH WOLFRAM
IPC: F02B23/10
Filed: 1995-07-27
Abstract: A process for controlling the ignition in an internal combustion engine with a device for injecting fuel into a combustion chamber of said engine, in which a control signal for the injection process and a control signal for the ignition process are used. The control signal for the injection process is used to start the measurement of a predetermined delay for the issue of the ignition control signal, as well as for the r.p.m. or load dependent switching to the control of the ignition through the measurement of the crankshaft angle.
Patent DE-19534304-A1 (DE)
Title: Hardening catalyst for storable epoxy] resin materials
Inventor: HAYASE SHUZI
IPC: C08G59/68
Filed: 1995-09-15
Abstract: A hardening catalyst (A) contains at least one of the cpds. of formula A(O-R1)k (I), A(O-C(Y)-R1)k (II) and A(O-C(Y)-X-R1)k (III) and an Al cpd. (IV);  A=opt. substd. aromatic or heteroaromatic gp.; R1=opt. substd. 1-20C hydrocarbyl;  X=O or NH;  Y=O or S;  k=1-10. Also claimed are epoxy resin materials (B) contg. epoxy resin and catalyst (A) as above.
Patent DE-19537745-A1 (DE)
Title: Mould for continuous casting giving improved casting rates
Inventor: THOENE HEINRICH DIPL ING
IPC: B22D11/043
Filed: 1995-10-10
Abstract: The mould is characterised by: a) at least two opposing side walls (2) are rigidly fixed to one another over the pouring-in section (8) of the mould space (1), and possess a taper which diminishes in the pouring direction (9); b) the side wall sections (15) over the outflow section (7) of the mould space are movable against the cast strip by means of thruster units (16); c) these side wall sections possess a taper which is smaller than the minimum taper of the side wall sections over the pouring-in section (8). The taper of the wall sections (15) during casting is set to a constant value.
Patent DE-19541213-A1 (DE)
Inventor: KUNZ ULRICH DR ING
IPC: B01D3/00
Filed: 1995-11-04
Abstract: Disclosed is a method carried out in a reaction column for chemically reacting substances whose reaction is limited by an unfavourable equilibrium position of the formation reaction or by a preceding equilibrium. During the reaction, one or more auxiliary substances acting as permanent gases such as a stripping gas are used to remove one or more substances from the reaction mixture.
Patent DE-19541788-A1 (DE)
Title: New fluoroalkyl-(poly)hydroxy hydrocarbon(s) with e.g. amino groups
Inventor: WAGNER ROLAND DR
IPC: C07D295/13
Filed: 1995-11-09
Abstract: Fluoroalkyl-modified (poly)hydroxy hydrocarbons of formula Rf-B(D)-Q (I) Rf = 4-22C perfluoroalkyl or 4-22C monohydroperfluoroalkyl; B = 3-12C alkylene substituted with N and optionally with O or S; Q = 3-18C linear and/or cyclic mono- or poly-hydroxylated hydrocarbon group; D = H, or 2-22C alkyl, alkenyl or aryl (all optionally substituted with O, N or S) or 3-22C fluoroalkyl or monohydrofluoroalkyl, (both optionally substituted with O, N or S) or 3-18C linear and/or cyclic mono- or poly-hydroxylated hydrocarbon (optionally substituted with 2-22C alkylene or alkenylene groups which may contain O, N, S, Si).
Patent DE-19542035-A1 (DE)
Inventor: KRATZ DETLEF DR
IPC: C08G65/20
Filed: 1995-11-10
Abstract: A formic acid ester undergoes transesterification by a hydroxy-containing compound in the presence of a tertiary amine as the transesterification catalyst forming a formic acid ester different from the formic acid ester used as the reactant, and a hydroxy-containing compound different from the hydroxy-containing compound used as the reactant.
Patent DE-19548087-A1 (DE)
Title: Cylinder head for internal combustion engine
Inventor: DOHN MICHAEL DIPL ING
IPC: F01L1/24
Filed: 1995-12-21
Abstract: The longitudinal axes (V) of the inlet valves (2,3) intersect a first straight line, and the longitudinal axes of the exhaust valves (4,5) intersect a second straight line. The two straight lines extend at least approximately parallel to each other and at an angle to the longitudinal centre axis so that the first inlet valve has a smaller gap between it and the longitudinal centre axis than the second inlet valve.  The admission port allocated to the first inlet valve is tangential and that allocated to the second inlet valve is helical.
Patent DE-19548907-A1 (DE)
Title: Colour copier with calculable printing rate
Inventor: SHIBUYA KUNIHIRO
IPC: H04N1/29
Filed: 1995-12-27
Abstract: The colour copier consists of a CCD scanner (1) registering the 8-bit red, green and blue pixels (R,G,B). A colour converter (2) converts these into toner colour (Y,M,C,K, representing yellow, magenta, cyan and black) data. A copier (3) reproduces the colour data using the YMCK information. This information is also sent to a processor (4) which assesses the use of toner material (sigma Y, sigma M, sigma C, sigma K) and calculates (5) the exact cost. Displays indicate copies made (7) and price to be paid (6).
Patent DE-19549466-A1 (DE)
Title: Support disc for rotor of open=end spinning machine
Inventor: BRAUN OTMAR
IPC: D01H4/12
Filed: 1995-03-25
Abstract: A support disc is for the rotor of an open end spinning machine and incorporates a metal hub ring (1) and a polymer support ring (3) fixed on the outer hub ring periphery. The hub ring (1) features a groove (12) which surrounds it on the outside and has a profile in the shape of a bell curve. The groove (12) is completely filled with the polymer material of the support ring (3).
Patent DE-19603869-A1 (DE)
Title: Disc brake pad with bearer plate and friction lining
Inventor: LAUTH OLIVER
IPC: F16D66/02
Filed: 1996-02-03
Abstract: The absorber sheet (4) is joined to a boss (10-13) acting as acoustic sensor which in turn is so angled to the sheet as to project beyond the bearer plate (2) plane towards the pad-carrying side of the plate so the free end of the boss assembly (10-13) vibrates due to contact with the brake disc when the load reaches a pre-set wear limit.  The sensor may be designed as a strap integrated with the sheet and angled down at 80-100 deg., or right-angles to the sheet plane, and engages a hole (14,16) drilled through the plate.  An Acoustic sensor (17) projects from plate towards the pad (3) so its free end is vibrated due to contact with the brake disc at limit wear etc.
Patent DE-19609479-A1 (DE)
Inventor: ANSPACH BIRGER DR
IPC: B01D69/14
Filed: 1996-03-11
Abstract: The invention concerns a microfiltration membrane for separating endotoxins from liquid media, in particular water, protein solutions or parenteralia. The microfiltration membrane is characterized by covalently bonded ligands for endotoxins, the ligands being carried by a polymer which is applied to the membrane.
Patent DE-19610137-A1 (DE)
Title: Vehicle exhaust cleaner using electrical discharge
Inventor: SEEBOECK ROBERT DIPL PHYS DR
IPC: B01J19/08
Filed: 1996-03-14
Abstract: Installation for cleaning vehicle exhaust gases by means of electrical discharges across two electrodes with an intervening dielectric layer.  To prevent deposition of a conductive layer, the dielectrically effective electrode is covered by a liquid film with insulating properties.
Patent DE-19614724-A1 (DE)
Title: Hydrostatic-mechanical torque splitting gear for motor vehicle
Inventor: MEYERLE MICHAEL
IPC: F16H47/04
Filed: 1996-04-15
Abstract: The gear system consists of a stepless hydrostatic converter with a first hydrostatic unit of adjustable volume, a second hydrostatic unit of pref. constant volume and a torque split arrangement. The drive power is divided into a hydraulic and a mechanical branch, which are added at the gear output. The continuous converter is driven directly by the drive shaft or over connecting links and/or intermediate stages, and is joined with a branching/addition gear system. An emergency drive arrangement is provided, which enables an emergency operation in case of a loss of the central control and regulation, in such way, that the hydraulic gear system is controlled manually, over its entire continuous setting range.
Patent DE-19615531-A1 (DE)
Title: Device for reception of animal fodder, used in farming
Inventor: STRAUTMANN HEINRICH
IPC: A01F25/20
Filed: 1996-04-19
Abstract: The device has a vertical, swivel mounted support-bar (26) which is arranged between the shovel (4) and the cutting mill rocker (18). The support-bar is detachably connected to the shovel and to the cutting mill (16), and is forced-driven by a pivoted swing arm (35). One end of the support-bar is pivoted on the shovel, whilst the other end has a U-shaped accommodating piece for supporting the cutting mill rocker. The cutting mill rocker has a cross-tube which is sunk in the U-shaped accommodating piece of the support-bar end. The length of the support-bar is adjustable.
Patent DE-19616496-A1 (DE)
Inventor: LAAS HANS JOSEF DR
IPC: C08G18/79
Filed: 1996-04-25
Abstract: Polyurethane powder lacquer contains (A) a binder component with a hydroxyl (OH) number of 25-200 and an average molecular weight of 400-10000 (calculated from the functionality and OH content), which is solid below 40 degrees C and liquid above 130 degrees C; (B) a polyaddition component containing uretdione groups and optionally free isocyanate (NCO) groups based on aliphatic and/or cycloaliphatic diisocyanates, which is solid below 40 degrees C and liquid above 125 degrees C; (C) catalyst containing N,N,N'-tri-substituted amidine structures, which contains 12.0-47.0 wt.% amidine (CN2) groups; optionally (D) other known catalysts; and optionally (E) other usual ancillaries and additives. The mixture contains 0.6-1.4 dimeric NCO (uretdione) and free NCO groups in (B) per OH group in (A) and the amount of (C) is 0.05-5 wt.% of the total amounts of components (A) to (E).
Patent DE-19622012-A1 (DE)
Title: Remotely pumped optical power amplifier
Inventor: KRUMMRICH PETER DR
IPC: H04J14/02
Filed: 1996-05-31
Abstract: The optical amplifier includes an active fibre doped with rare earth ions, esp. erbium ions. A distributed optical amplifier is used as the power amplifier, and the active fibre is lightly doped and is long so that it forms at least part of the entire transmission path of the optical transmission system.  The active fibre amplifies and transports the operational signal and is composed of several sections with different doping concentrations. The doping level of the active fibre is dependent on the length of the fibre and on the length of the fibres before and/or after the active fibre.
Patent DE-19622966-A1 (DE)
Title: Sick bed for area of intensive care
IPC: A61G7/002
Filed: 1996-06-07
Abstract: The bed for patients has a positioning system to set the angle of the sections of the bed frame for intensive care. An intermediate frame (6), under the bed frame (2), is U-shaped in plan. The motor (18) is near the open section of the intermediate frame (6) off-centre at the frame (2) on one side, and on the other side rotates at a carrier tube (25) of the intermediate frame (6) parallel to and offset from the longitudinal axis (2).  Therefore, the longitudinal axis of the frame (2) is between the carrier tube (25) and the motor (18) connection at the frame (2). The motor has a connecting part (26) fixed to the carrier tube. A bearing plate and eye are set in the region of the longitudinal axis, where an additional bearing eye (24) joined with the intermediate frame and a joining plate (27) fixed on the carrying tube articulate on the bearing plate and eye respectively.
Patent DE-19623215-A1 (DE)
Inventor: POPP KONRAD JOSEPH
IPC: F04C27/00
Filed: 1996-06-11
Abstract: the invention relates to a process for starting a positive-displacement machine (1), according the spiral principle, with a two-part housing (2, 3) and an orbiter (8) guided axially therein. One of opposing surface regions is coated with a wearing material (13) whereas the other has a surface causing wear of the material layer (13). The process for starting the positive-displacement machine (1) is carried out in such a manner that the machine (1) is actuated after the assembly thereof, and the wearing material (13) is worn away until sealing gaps (14, 15) arise.
Patent DE-19629287-A1 (DE)
Title: Data transmission device esp. for telephone network - has telephone station with plug-in connection terminal for personal computer for data transfer between computer memory and remote peripheral
Inventor: ANDERSEN NIELS THORUP DIPL ING
IPC: H04M17/02
Filed: 1996-07-19
Abstract: The data transmission device includes a telephone station (1) which is coupled to a telephone subscriber line. The line is used to supply a connection terminal (2) for a personal computer (5) that is connected to the telephone station. This enables transfer of information from the personal computer memory (7) to a remote peripheral device (8), e.g. a facsimile machine, via the telephone network (3). Pref. the connection terminal has a socket receiving a plug-in cable (4) connected to the personal computer.