baber/WOPTO huggingface dataset:
Patent DE-10361713-A1 (DE)
Title: Use of oligo-thiophene or oligo-pyrrole compounds or metal-phthalocyanine complexes as electron donors in charge transfer complexes for use in non-volatile memory elements, e.g. multi-bit memory elements
Inventor: SCHMID GUENTER
IPC: C07D495/22
Filed: 2003-12-30
Abstract: The use of oligo-thiophenes, oligo-pyrroles or metal-phthalocyanine complexes in charge transfer complexes for use in memory elements. The use of compounds of formula (I) or (II) in charge transfer complexes for use in memory elements. in (I), n : 1 to infinity if R 2are not linked to form a ring, or 1-100 (preferably 6-30) if R 2are linked; X : N or S; R 1H or 1-10C alkyl (optionally with hetero-atoms); in (II), n : 1-5, preferably 1; R 3H, 1-10C alkyl (optionally with hetero-atoms), F, Cl, Br or I; M : a metal or metal ion. Independent claims are also included for (1) charge-transfer complexes (CTC) in which the electron donor is (I) and/or (II) and the acceptor is a 20-1000C fullerene or a compound of formula (III) or (IV) (2) non-volatile memory elements with a CTC between two electrodes (3) a method for the production of memory elements by depositing a monolayer of a CTC-forming component on an electrode, depositing the second CTC-forming component and then adding the second electrode. X : OR or N(R) 2, or two X = -NR-; R : 1-10C alkyl. [Image] [Image].
Patent DE-19505015-A1 (DE)
Title: Electrically welding metal parts
Inventor: MOOS UWE
IPC: B23K11/14
Filed: 1995-02-15
Abstract: The electric welding of two metal parts, a part to be welded and a workpiece, comprises providing the part (1) to be welded with at least two welding knuckles (3,4) on the workpiece; and flowing the required stream through the knuckles (3,4) so that the knuckles melt equally.  Also claimed are: (i) a small part to be welded to a workpiece; and (ii) prodn. of the small part.
Patent DE-19505451-A1 (DE)
Title: Rubber with good wettability, esp. for coating printing machine rollers
Inventor: SCHMIDT FRITZ DIPL ING
IPC: C08L9/02
Filed: 1995-02-17
Abstract: A rubber mixt. (I) contains (A) 15-35 wt.% solid NBR-based polymer, (B) 10-25 wt.% liq. NBR-based polymer, (C) 0-15 wt.% polymeric plasticiser, (D) 15-35 wt.% factice, and (E) 0.2-10 wt.% polyglycol, plus conventional additives and vulcanising agents.  Also claimed is a rubber (II) with improved wetting properties for hydrophilic fluids, obtd. by vulcanising mixt. (I) by known methods.
Patent DE-19506712-A1 (DE)
Title: Rod for staircase railing between steps and hand rail
Inventor: LEHNER KURT
IPC: E04F11/18
Filed: 1995-02-26
Abstract: In the longitudinal direction between the stair steps, or staircase boundary, and the hand rail (12) can be incorporated a rod (14) with a coupler to be secured to the hand rail and a connecting part (20), engaging the coupler, or surrounding it. The coupler and connecting part are designed for equalising an angle between the hand rail and rod. The rod is at least in two parts (16,18) in tandem in the rod direction, mutually adjustable by an incorporated mechanism. The connecting part is secured to the end of one rod part, or is formed on it.
Patent DE-19512082-A1 (DE)
Inventor: BALFANZ RAINER
IPC: B07B1/28
Filed: 1995-04-03
Abstract: The sieve machine has thin and flexible plastics sieve mats (1, 2) supported by moving lateral carriers (3), and a downwards projection (1b, 2b) at the underside of the edge (1a, 2a) of the sieve mats (1, 2). The projections form two downwards projecting profiles (4, 7) parallel to the sieve edges (1a, 2a), of equal height. They have a mushroom, half-mushroom and/or a hook-shaped cross section.
Patent DE-19528985-A1 (DE)
Title: Heater for food, esp. deep fat fryer - has inlet and outlet in cooking compartment and has casing with openings for food, and extractor fan connections
Inventor: GRUPA UWE DR ING
IPC: A23L5/10
Filed: 1995-08-07
Abstract: The cooking compartment (1) is enclosed in an air-tight casing (3) at least at the top and mainly to the side. The cooking compartment has openings (2,3) in for the food to enter and leave by. The casing has entry and exit (5,6) openings for the food. The interior formed by the casing is connected to at least one extractor (7-9) connected by at least one pipe to a suction fan outside the casing. The casing has a viewing window and air tight door.
Patent DE-19530902-A1 (DE)
Inventor: BATISTIC IVICA
IPC: B60T8/1761
Filed: 1995-08-23
Abstract: The purpose of the invention is to improve the control characteristics of an antilocking system (ABS), in particular in the event of a sharp reduction in wheel contact force following passage over a bump in the road or similar disturbance in the road surface. During an ABS control cycle following partial braking, if the brake slip exceeds a predetermined limit and lasts longer than a predetermined minimum period, a product (P1,2) is calculated from the maximum brake slip and the period ( DELTA t) from the commencement (t1) of instability until the wheel reversal point (t2). If the product (P1,2) exceeds a predetermined limit (Pgrenz), the brake pressure on the affected wheel is allowed to build up again during the subsequent stable control phase with a steeper gradient by comparison with a normal control cycle.
Patent DE-19533183-A1 (DE)
Title: Rapidly coupling pipe connector
Inventor: KALTWASSER THOMAS
IPC: F16L25/00
Filed: 1995-09-08
Abstract: The connector engages the insides of the pipe (1). It has a bellow like component (3) made of rubber or a similar deformable material. This component engages via a manually actuated jig, such as a spindle, eccentric lever or spanner. It provides a retaining and sealing force with the pipe's inner wall, and may have an extra face for sealing a non circular pipe.
Patent DE-19535880-A1 (DE)
Title: Method of reducing air-borne noise from rail vehicles by application of sound absorption packing to track
IPC: E01B19/00
Filed: 1995-09-27
Abstract: In track systems for rail vehicles, air-borne noise is reduced by an arrangement of packing (6) of loose material in a suitable casing (8) positioned between and/or at the sides of the rails (5) and on and/or in front of the free surfaces and side faces of the supporting structure (3,4) outside the vehicle profile (7). Pref. the casing comprises a mesh container or basket of rigid dimensions, with mesh apertures small enough to prevent material escaping. It pref. consists of corrosion-resistant plastic, e.g. of polyethylene, polypropylene, polyamide, polycarbonate, polyester, polyacrylic or mixtures of these, or of glass fibres or plastic-coated glass fibres. Also claimed is a method for preparing and placing of the packed material.  Effective noise redn. by method capable of automation.
Patent DE-19539515-A1 (DE)
Title: Packaging e.g. for foods
Inventor: LINNE LEIF
IPC: G09F3/04
Filed: 1995-10-25
Abstract: A packaging arrangement comprises a tubular or bath shaped lower section, and a closure (1) which can connect with the lower section. At least one of the upper surfaces (5) has a printed label (6) which can be peeled off. The label preferably consists of plastic, especially ethylene vinyl acetate copolymer.
Patent DE-19539848-A1 (DE)
Title: Roller blind e.g. for motor vehicle rear window
Inventor: FUCHS MICHAEL
IPC: B60J1/20
Filed: 1995-10-26
Abstract: The blind (10) has a spool (12) held in a mounting (11), biased by a spring in its rolling-up direction. The blind sheet (13) is attached to this shaft and a pull rod (14) via cross ridges. Two swivelling levers (17) link the rod to the bearing. The winding and unwinding of the blind is effected by a controller (16) operated by a mechanical or electrical drive (21). Each lever has a tension spring (26) which biases it from the mounting. The springs are attached to a circular section (172) on the lever near its pivot point (18) with the mounting. As the lever moves, the force that the spring exerts changes in a predefined manner.
Patent DE-19545806-A1 (DE)
Title: Aircraft jet engine protection against bird impact
Inventor: HERRE HARRY
IPC: F02C7/055
Filed: 1995-12-08
Abstract: The aircraft jet protection consists of a ring with a wire net of specified mesh, which has a vaulted shape for the bird repulsion. The net shape is pref. convex or conical, pointing in the flight direction. The protection is exchangeable and requires little maintenance. It can be easily fitted to existing aircraft, irrespective of the jet engine size.
Patent DE-19545809-A1 (DE)
Title: Elastic body for construction of upholstery
Inventor: STUEWE HANS-ULRICH
IPC: B31D5/00
Filed: 1995-12-08
Abstract: The material is shaped by external forces into an elastic body. The strip is shaped into a body by the roller surfaces (43,44) of a rotary tool (41,42) producing zones with different degrees of elasticity. The body can consist of two or more similar bodies, joined together by an elastic bridge-piece, so as to form an elastic chain, each individual body being U-shaped in the lengthwise direction of the latter, and forming a rounded yoke. Alternatively the yoke can be sharp-edged. It can have one or more arms, sloping steeply downwards towards the bridge-piece.
Patent DE-19548743-A1 (DE)
Title: Treatment of water contaminated with oxidisable, e.g. organic substances
Inventor: LUECKING FRANK
IPC: C02F1/72
Filed: 1995-12-23
Abstract: Process for oxidative treatment of water contaminated by oxidisable material such as organic substances, in which the oxidisable material is converted by hydrogen peroxide over catalytically active, solid and amorphous or graphitic carbon structures.
Patent DE-19601579-A1 (DE)
Title: Heat exchanger for small liq. and large gas or vapour vol.
Inventor: FOERSTER HANS DR ING
IPC: F28F9/22
Filed: 1996-01-18
Abstract: A pressure resistant outer jacket contains straight, ribbed or laminated tubes exposed to transverse flow and intersecting counterflow of heat exchange streams. A centre tube (6) is surrounded by concentric cylindrical jackets (2) forming annular ducts (1), with the tube and cylindrical jackets interconnected by one or more partitions. The communication of the gas/vapour vol. flow between the centre tube and the inner annular duct, and between all annular ducts and the header (7) takes place via apertures. In the annular ducts are fitted tubes coupled via end chambers (11,12) to deflection chambers (13) at the heat exchanger front sides.
Patent DE-19601887-A1 (DE)
Title: Magnetic hard disk drive
Inventor: OBARA RIKURO
IPC: G11B25/04
Filed: 1996-01-19
Abstract: The disk drive includes a metal base-plate having a predetermined profile, with two bridges on opposite sides.  The base-plate has a depression with a central hole, through which a motor is fastened to the base-plate.  The plate is manufactured by a cord pressing process.  The motor is inserted in the depression of the base-plate and fastened, such that the shaft of the motor is inserted in the central hole.  A swivel arm is held by a bearing, on a peg projecting from the base plate.  The peg is fixed in a mounting hole on the base-plate.
Patent DE-19603374-A1 (DE)
Inventor: MEWS HANS-PETER
IPC: H01R4/24
Filed: 1996-01-31
Abstract: The lampholder is divided into a tube-retaining section (2) and a base on which it is pivotable. The section functions as a two-armed lever with one arm (7) carrying the tube support (13), and the other arm (8) having cut-and-grip contacts (19) for wires in the base. For transport purposes the section can be laid out with its connection region flat against a supporting element. When it is pivoted away from the latter, the contacts enter automatically into engagement with the wires.
Patent DE-19604601-A1 (DE)
Title: Disposable absorbent prod., e.g. nappy, incontinence pad, with improved surface dryness
Inventor: MUKAIDA SHINGO
IPC: A61F13/15
Filed: 1996-02-08
Abstract: An absorbent prod. comprises liq.-permeable upper and lower layers (1, 2) and an intermediate absorption layer (3) comprising the following materials: (A) a synthetic fibre which does not swell in water; (B) opt. cellulose fibre; and (C) a water-absorbent resin. The (A)/(B) wt. ratio is 100-20:0-80 and layer (3) comprises 25;75 wt.% (C) w.r.t. the sum of (A) - (C). Layer (3) is treated with a surfactant (D) comprising a polyoxyalkylene-modified silicone surfactant (D1) and/or a silicone-free surfactant with a HLB of 8-14 (D2).
Patent DE-19608981-A1 (DE)
Inventor: ERSOY METIN DR ING
IPC: F16H59/10
Filed: 1996-03-08
Abstract: The switching device has a selection lever displaced relative to a switching guide by pivoting the lever about an underlying axis (4), with a spring bias providing sidewards displacement of the switching lever into each of the different gear ratio positions spaced along the guide. The selection axis of the selection lever is supported via a universal linkage in an intermediate component (5), in turn supported within a housing (1) secured to the vehicle chassis, so that when the selection lever is in a manual gear selection position it pivots about a higher pivot axis (6) for operating gear selection contacts.
Patent DE-19612356-A1 (DE)
Title: Nucleic acid hybridisation assay
Inventor: WOELFL STEFAN DR
IPC: C12Q1/6816
Filed: 1996-03-28
Abstract: Process for detection of nucleic acids by means of hybridisation with a complementary nucleic acid probe through a ligand chemically bonded to the nucleic acid or the nucleic acid probe, is new. The process is characterised in that one of the hybridisation partners is bound to a solid support. Substances that bind with high affinity to a macromolecular binder are selected as ligands, and the binder is chemically coupled to detection beads which are optically detectable.
Patent DE-19612544-A1 (DE)
Title: Aligner for sheets conveyed along delivery table, with stop
Inventor: NERGER REINHARD DIPL ING
IPC: B65H9/10
Filed: 1996-03-29
Abstract: The aligner comprises a stop (4) which is positioned in and or across the travel direction of the sheets. An impulse generator applies intermittent impulses to the sheet (2) being aligned and consists of a toothed belt (10) with teeth (11) facing the sheet and leading over a drive (8) and deflector (9) roller.  The drive and or deflector rollers are in the form of toothed discs. Both sides of the toothed belt have teeth. Each stop has an aligner at an angle to the sheets' direction of travel. The frequency of the intermittent impulse is higher than the rated frequency of the sheets and is above 50 Hz.
Patent DE-19616064-A1 (DE)
Title: Vehicle outline indicating lights
Inventor: FELDMEIER KLAUS-ULRICH
IPC: B60R1/12
Filed: 1996-04-23
Abstract: The outline indication arrangement is mounted vertically to prepared outside mirror bodies on both sides of the vehicle. The entire area of the outline indication is pref. covered with a red, prefabricated, plastic glass cover which comprises certain light scatter characteristics. The outline indication is pref. mounted to the outer edge of the mirror body, and fastened by two screws. The lighting area is pref. equipped with an oblong reflector and a bulb.
Patent DE-19616857-A1 (DE)
Title: Integrated delay circuit arrangement with adjustable delay time
Inventor: OKAYASU TOSHIYUKI
IPC: G11C7/22
Filed: 1996-04-26
Abstract: The integrated circuit arrangement includes a delay circuit (3), in which several logic gate elements (LGI-LGn) are connected in series. A desired delay time is achievable according to the amount of levels of gate elements. Analog switch elements (ANSI-ANSn) are joined at least with the connecting points between two adjacent levels of gate elements. Capacitive elements (Cl-Cn) are joined respectively with corresponding analog switching elements. Control devices are provided for switching on or off each of the analog switch elements so that the delay time of the gate elements is adjustable by selectively connecting corresponding joining points between two adjacent levels with the respective capacitive element or not. Each of the analog switch elements is pref. a transfer circuit, in which MOS-FETS (Q1,Qz) of different polarity are controlled in parallel.
Patent DE-19617330-A1 (DE)
Title: Multiple series-connected, hysteresis-free Josephson contacts for voltage standard
Inventor: KLUSHIN ALEXANDER
IPC: H01L27/18
Filed: 1996-04-30
Abstract: The Josephson contacts (1-7) have each a parallel resistor (8), preferably formed by a current path between the contact electrodes, or to each series-connected contacts, with the path (5) forming the parallel resistors. The value of the parallel resistors is considerably smaller, typically by at least a factor of 10, than the highest resistance value of a single Josephson contact. The Josephson contacts may be HTSL material and may be incorporated in a component, such as a voltage standard, or converter.
Patent DE-19617736-A1 (DE)
Title: Rescue device for lowering people and loads on buildings
Inventor: SCHILLING JUERGEN
IPC: A62B1/10
Filed: 1996-05-03
Abstract: The rescue device is mounted on the outside of a building above a window or specially adapted opening to swivel down like an awning. The device is fitted with one or more abseil devices (2) regulated by centrifugal force so that people can drop down with constant abseil speed of max. 2.0 m/sec without any foreign energy. Abseiling is safe and easy on a direct path from top to bottom without diversions. A fold-out chute (8) as safety slide can be fixed on the window lintel. Any number of abseil processes can be carried out. Emergency rescue straps can be stored in the rooms.
Patent DE-19623223-A1 (DE)
Inventor: VOELZ ALBRECHT
IPC: B41F13/004
Filed: 1996-06-11
Abstract: One or more press cylinders are driven individually or in groups by motors with regulators functioning in response to signals from an angular-position emitter. The corrector unit (7) is connected between the emitter (6) and regulator (3), and converts the actual position values (LI) from the emitter into modified ones (LI'), in response to which the position of the cylinder (1) is regulated. The unit can be a storage one for the actual and modified values, or alternatively a computer calculating the modified values from the actual ones. Modification can be dependent on actual printing requirements. A value representing the speed of the drive mechanism can also be fed to the corrector unit, modification of the actual-position values being dependent on this value.
Patent DE-19623420-A1 (DE)
Inventor: KNAB NORBERT DIPL ING
IPC: E05F15/41
Filed: 1996-06-12
Abstract: The invention concerns a device for electronically controlling a motor vehicle displacement mechanism, which, by interpreting different signals from a switching strip (12) and an incremental sensor (13), prevents trapping depending on the position of the displaced element.
Patent DE-19627986-A1 (DE)
Inventor: MARSCHNER MICHAEL DR
IPC: C11D3/02
Filed: 1996-07-11
Abstract: A process is disclosed for producing alkaline detergents and detergent components which contain 25 to 95 % by weight of at least one alkaline active substance, 0.8 to 20 % by weight of at least one chlorine-based and/or oxygen-based bleaching agent, and 0.1 to 10 % by weight of at least one liquid, preferably non-aqueous dust preventing agent. The detergent is produced by contacting the components with each other in the presence of atmospheric oxygen or an inert gas. The process is characterised in that an oxidation-stabilised or oxidation-resistant agent is used as dust bonding agent. This process provides detergents which are less prone to self-heating in storage conditions.
Patent DE-19630299-A1 (DE)
Inventor: ERTLE PETER
IPC: F16J15/3252
Filed: 1996-07-26
Abstract: A hydraulically actuated rack steering device has a steering housing (1) that receives the steering gear (2, 4) and the piston (8). A sealing ring (13) of a packing (11) is reinforced by a sheet metal angle (15). The axial leg (16) of the sheet metal angle (15) projects beyond the length of the sealing ring (13). The packing (11) slipped on the extension (7) of the rack (2) can be positioned by the piston (8) in a shoulder (10) of the housing.
Patent DE-19634475-A1 (DE)
Title: Picture steadying appliance with multiple lighting of film in camera
Inventor: REINSTAEDTLER UWE
IPC: G03B17/00
Filed: 1996-08-27
Abstract: The camera contains a winding device for a tensioning mechanism connected by a cog wheel shaft (14) to a film transporter roller (11). A release for rewinding the film contains a release knob (6) mounted in the camera housing, a coupling (10) between the cog wheel shaft and film-transporter roller, and a notch lever (20) belonging to the coupling. The release knob protrudes out of the camera housing through spring pressure. The release knob has a slide piece (4) pressing it into the camera housing. An eccentric axle (19) is turned to stop the notch lever functioning. A pawl (22) engages with a toothed rim (17) on the film transporter roller.
Patent DE-19637675-A1 (DE)
Title: Electromagnetic relay circuit arrangement
Inventor: LESCHE WOLFGANG
IPC: H01H47/04
Filed: 1996-09-05
Abstract: The circuit has the switch path (3) of a controlled switch (4) connected in series with the relay (2), with the series circuit (1) connected to earth at one side and connected to the supply voltage terminal (7) at the other side via a dropping resistance (6). A charge storage capacitor (8) is connected in parallel with the series circuit between earth and the dropping resistance, with discharge of the stored charge via the electromagnetic relay, for operation of the latter.
Patent DE-19638376-A1 (DE)
Title: Vehicle antilock braking system (ABS) using filtered wheel acceleration
Inventor: TAKAHASHI SUSUMU
IPC: B60T8/72
Filed: 1996-09-19
Abstract: The system includes a wheel brake actuator (1) driven (2) in accordance with output from a controller (3) which takes account of a slip rate ( lambda ) computed (6) on the basis of measured wheel speeds (4) and a computed road speed (5). The wheel speed is differentiated (7) to obtain wheel acceleration (w) which is applied to the controller directly and after low-pass filtering (8) with and without differentiation (9).  The system operates in three modes characterised by reduction, maintenance and increase of braking pressure. The reduction is terminated when the computed wheel acceleration is greater than or equal to a predetermined value.
Patent DE-19641893-A1 (DE)
Title: Drainage arrangement for press, producing liquids from solids e.g. fruits
Inventor: HARTMANN EDUARD
IPC: B30B9/26
Filed: 1996-10-10
Abstract: A press for pressing liquids from solids, such as fruit, or grapes, has a drain member (2) fastened between a juice collection plate (15) and a support plate (9) in an arrangement in which a sleeve-like filter fastening piece (10) is fixed to the end of a flexible rod-shaped core (3), and a filter tube (4) is mounted in a sleeve-like core holder (6). The core holder itself is mounted in a support pipe (5) which passes through an aperture (7) in the juice collection plate. The inside diameter of the support pipe is enlarged compared with the section in the juice collection plate aperture, so that a gap is formed between the support pipe and the core holder which is sufficient to allow flushing through with a cleaning liquid. The press ensures that product residues are removed by a simple flushing procedure.
Patent DE-19647629-A1 (DE)
Title: Radio interface configuration method between TDM mobile and base stations
Inventor: MENZEL CHRISTIAN DR ING
IPC: H04B7/26
Filed: 1996-11-18
Abstract: The method involves defining the uplink direction as from a mobile (MS) to the base station (BS), which allocates a time slot in a predetermined sequence to the mobile for the uplink signalling. The packets are transmitted from a number of mobiles over a common channel, in which signalling time slots occur cyclically. The time slot allocation is independent of packet data transmission from or to the mobile. A number of successive time slots are assembled together into a signalling block.