baber/WOPTO huggingface dataset:
Patent DE-10353693-A1 (DE)
Title: Kapazitiver Beschleunigungssensor
Inventor: KANO KAZUHIKO
IPC: H01L29/84
Filed: 2003-11-18
Abstract: Ein kapazitiver Beschleunigungssensor enthält ein Halbleitersubstrat (6), einen Gewichtsabschnitt (11), der von dem Substrat (6) über einen Federabschnitt (12) gelagert wird, eine bewegliche Elektrode (1, 1a, 1b), die einteilig mit dem Gewichtsabschnitt (11) ausgebildet ist, und eine feste Elektrode (2, 2a, 2b), die durch das Substrat (6) einseitig eingespannt ist. Diese bewegliche Elektrode (1, 1a, 1b) wird entlang einer gegenüberliegenden Fläche der beweglichen Elektrode (1, 1a, 1b) entsprechend der Beschleunigung versetzt. Der gegenüberliegenden Fläche der beweglichen Elektrode (1, 1a, 1b) liegt eine gegenüberliegende Fläche der festen Elektrode (2, 2a, 2b) gegenüber, so dass ein Kondensator entsteht. Die Kapazität des Kondensators ändert sich entsprechend eines Versatzes (X) der beweglichen Elektrode (1, 1a, 1b), so dass eine äußere Schaltung die Beschleunigung als eine Kapazitätsänderung (DELTAC) erfasst. Jede gegenüberliegende Fläche der beweglichen und festen Elektroden (1, 1a, 1b, 2, 2a, 2b) weist einen konkaven und einen kovexen Abschnitt (19, 20) zum Erhöhen der Kapazitätsänderung (DELTAC) auf.
Patent DE-10354678-A1 (DE)
Title: Combination switch for controlling machine function where the connection opens and stays open if a given actuating force is exceeded
Inventor: HODINA MARTIN
IPC: H01H13/50
Filed: 2003-11-22
Abstract: The switch (201) is actuated to switch an electric connection so as to control a machine function. The switch has at least one pair of cooperating contact elements (220,221) which move relative to each other and are brought into contact with each other on actuation of the switch. One contact element is arranged on a switch tappet (206) of a switch element. This is directly or indirectly releasably coupled, via a magnetic coupling, to an actuator element (211) of the switch operated by operating personnel. If a given actuating force is exceeded, the magnetic coupling is released and the connection is opened. The connection remains open even if the operator lets go of the switch.
Patent DE-10355142-A1 (DE)
Title: Induktor mit resistivem Abschluß
Inventor: ARNETT DAVID W
IPC: H01F41/04
Filed: 2003-11-26
Abstract: Ein Induktor mit resistivem Abschluß gemäß einem Ausführungsbeispiel der Erfindung ist offenbart, der eine isolierende Matrix und ein oder mehrere leitfähige Elemente umfaßt, die innerhalb der isolierenden Matrix angeordnet sind. Die leitfähigen Elemente liefern eine Induktivität und umfassen zumindest ein resistives leitfähiges Element, das einen Widerstandswert aufweist, der ausreichend ist, um den resistiven Abschluß bereitzustellen.
Patent DE-10355336-A1 (DE)
Title: Method for controlling the valve operation in an IC engine with separate servo drives for each valve and with a monitoring system for all the cylinder pressures
Inventor: KELLER TORSTEN
IPC: F02D35/02
Filed: 2003-11-27
Abstract: A method for controlling the valve operation in an IC engine with separate servo drives (4) for each valve, e.g. hydraulic or mechanical drives, has pressure sensors (9) on each cylinder to follow the pressure cycles. The control system computes a mean pressure value for all the cylinders and follows the pressure cycles of each cylinder. This enables the controller to vary the timing and valve amplitude of each cylinder to provide optimum engine operation.
Patent DE-10355645-A1 (DE)
Title: Brennstoffeinspritzsystem
Inventor: WOLFF GUENTER
IPC: F02M61/16
Filed: 2003-11-28
Abstract: Ein Brennstoffeinspritzsystem (1), insbesondere zum direkten Einspritzen von Brennstoff in einen Brennraum einer Brennkraftmaschine, weist einen Zylinderkopf (10), in dem Brennstoffleitungen (11) angeordnet sind, und zumindest zwei Brennstoffeinspritzventile auf. Die Brennstoffeinspritzventile (5) haben jeweils einen Aktor (2) und eine mit dem Aktor (2) in Wirkverbindung stehende Ventilnadel (12). An der Ventilnadel (12) ist abspritzseitig ein Ventilschließkörper (13) ausgebildet, der mit einer Ventilsitzfläche (24) zu einem Dichtsitz zusammenwirkt. Die zumindest zwei Brennstoffeinspritzventile (5) sind in Ventilaufnahmeöffnungen (16) angeordnet, und die Brennstoffleitungen (11) münden in die Ventilaufnahmeöffnungen (16) und weiter in jeweils einen seitlich im jeweiligen Brennstoffeinspritzventil (5) angeordneten Brennstoffanschluß (8). Die Brennstoffleitungen (11) stehen miteinander im Zylinderkopf (10) in Verbindung.
Patent DE-19504521-A1 (DE)
Title: Mfg. method for fibre-optic cable e.g. for communications engineering
Inventor: SENFTLEBEN HARTWIG DIPL ING
IPC: C03B37/03
Filed: 1995-02-11
Abstract: A method for the mfr. of an optical fibre (10) including an inner zone (15) in which an elastic torsional tension is present and fixed by the elastic material. According to the proposed mfg. method, in order to eliminate any disruptive elastic back or reverse rotation of the fibre, the latter (10) is reverse-twisted against the direction of rotation in such a way that the fibre (10) is free of torque, or nearly so.
Patent DE-19504565-A1 (DE)
Inventor: STROHL WILLI
IPC: F02M37/02
Filed: 1995-02-11
Abstract: The sucking jet pump (20) is mounted in a motor vehicle's reservoir tank and serves to delivery into a container (12) from which fuel is drawn by a delivery pump assembly. The sucking jet pump (29) is provided with a nozzle (22) connected to a fuel line (18) and a mixer pipe (26) connected at a distance from and downstream of the nozzle, forming an aperture (27) in the reservoir (10) between the mixer pipe (26) and nozzle (22). The mixer pipe (26) protrudes through a wall (13) into the container (12) and is provided, at its end region (28) inside the container (12) on the upper area of the circumference, with a slit aperture (30). The fuel expelled from the nozzle (22) when strongly heated can vaporise to form gas bubbles which can also enter the mixer pipe (26). The gas bubbles can now escape through the slit (30) and thus no longer impair the operation of the sucking jet pump (20) or, if at all, only to a limited degree.
Patent DE-19505160-A1 (DE)
Title: Unequally divided rear bench car seat, with energy absorbing locks
Inventor: SCHLAFFKE HANS-JUERGEN
IPC: B60R21/06
Filed: 1995-02-16
Abstract: The car seat is in the form of a bench, with a framed backrest (12) which can be divided unequally into separately folding parts. At least two locks (10) are arranged on the frame of the larger backrest section (5), and are separated horizontally from one another. The locks can be fastened to, and released from, a moulded housing (15) for a luggage space cover, which extends across the full width of the backrest. An energy absorber (18) is fitted in the region of at least two locks between the frame and the housing. The absorber may be in the form of a steel sheet with folded layers.
Patent DE-19507653-A1 (DE)
Title: Quantitatively checking magnetised areas on object esp. security strip in banknote
Inventor: KUCHENBECKER MANFRED DR
IPC: G07D7/00
Filed: 1995-03-06
Abstract: The checking involves passing the object to be checked through an air gap in a magnetic field of a resonance circuit (1) a pulsed frequency being generated with a pulse width t1. The pulse commences at a specific time and ends when an output pulse n/f(osc) formed from the resonance circuit output voltage U(osc) ends. The pulse width serves to evaluate the change in frequency caused by the magnetised area. The output voltage U(osc) can be integrated over a number of counting periods and the pulse frequency f(vco) can be controlled to obtain a pulse width in accordance with the equation: t1 = n/f(osc) - 2m/f(vco) where t1 = pulse width; n = number of periods over which U(osc) is integrated; f(osc) = resonant circuit frequency; f(vco) = pulse frequency; m = pulses per counting period.
Patent DE-19510291-A1 (DE)
Title: Electric hand-tool e.g. angle grinder
Inventor: FRECH ALFRED
IPC: B24B55/00
Filed: 1995-03-22
Abstract: The tool (10) has an operating spindle (22) which carries a tool (44) esp. a cutting disk. The spindle (22) is driven by a motor via movement transmission parts (16,18,30). The latter are arranged in a gear housing (14). The movement transmission parts (16,18,30) are arranged with a predetermined rotary play relative to each other. When the motor is switched off, rotary force from the kinetic energy of the tool (44) between the movement transmission parts (16,18,30) serves to actuate a braking mechanism (34,36). The braking mechanism (34,36) is preferably arranged inside the gear housing (14). Two of the movement transmission parts may be interengaging bevel wheels (16,18) forming an angle drive. Of these the larger bevel wheel is a plate wheel (18). At least one of the movement transmission parts preferably acts as an actuator to release and/or free the brakes.
Patent DE-19514480-A1 (DE)
Title: Tool for screwing hook-shaped fixings into walls
IPC: B25B13/50
Filed: 1995-04-19
Abstract: The tool consists of a shaft of hexagonal section which may be fitted to any kind of screw-driving device, and a head section containing a slot into which the hook portion of a fixing component may be positioned. The usual difficulties encountered in fastening a hook-shaped screw part into a wall are overcome by fitting the hook section into a slot in the tool so that the shaft is in line with the threaded section of the part and may be driven by any screw-driving tool.
Patent DE-19521236-A1 (DE)
Title: Decontamination of radioactively contaminated walls, etc. esp. in laboratories
Inventor: WEHNER ERWIN DIPL CHEM DR
IPC: G21F9/28
Filed: 1995-06-10
Abstract: Cleaning boundary surfaces such as the walls,floors and/or ceilings of rooms esp. laboratories, contaminated by e.g. airborne pollutants, where the cleaning is carried out by areas, where the novelty is that the surface to be cleaned is divided into equal areas; that surface unevennesses are pre- prepared and filled with filler material to give an even surface; and that independent of the contamination level of a single area of the surface, the old surface of the entire area and, possibly, further complete adjacent areas are removed to create a new surface.
Patent DE-19525195-A1 (DE)
Title: Manufacture, filling and extraction of fruit yoghurt from a pouch container - reduces number of vessels and process stages and assures more hygienic, reliable operation and containment of the product at lower cost
Inventor: KRAEHENBUEHL ANTON
IPC: A23C9/12
Filed: 1995-07-11
Abstract: Process for mfg., filling and extracting yoghurt from a container is claimed. Milk is heated, homogenised, cooled and then inoculated with bacteria. The novelty is that the inoculated cooled milk is dispensed into a product container, which is pref. a tubular pouch. This is then sealed. Pref. the inoculant is dosed directly into the container, or to a connecting line between cooler and container. The milk may be fed to an inoculation container from the cooler, where inoculant is dosed, before filling the container. Before, during or after filling the container, e.g. fruit, flavouring or sugar, are added. To remove the yoghurt from the pouch, it is passed through a squeezing device, which twice turns the pouch through an angle. Also claimed is the equipment to carry out the procedure, which includes a cooler (5) and container (7) to receive inoculated milk.
Patent DE-19526434-A1 (DE)
Inventor: BOGDANOVIC BORISLAV PROF DR
IPC: C01B6/00
Filed: 1995-07-19
Abstract: The proposed method of reversible storing hydrogen is characterized in that complex alkali-metal aluminium hydrides (alkali metal alanates) of the general formula (1) M<1>p(1-x)M<2>pxA1H3+p, in which M<1> = Na, K; M<2> = Li, K; 0</=x</= SIMILAR 0.8; 1</=p</=3.
Patent DE-19529423-A1 (DE)
Title: Telecommunication apparatus with current supply circuit - derives several output voltages from connected pairs of transistors in differential-amplifier configurations, which are fed from divider chain
Inventor: CORNELIUS BURKHARD DIPL ING
IPC: H04M19/08
Filed: 1995-08-10
Abstract: The circuit delivers a range of voltages (U1-U6) which are derived from a supply voltage (Uv) that is equal to their sum. The lowest derived voltage is regulated by a differential amplifier comprising a pair of transistors (T1,T2) with their emitter resistances (R7,R8) returned to a constant-current source (5), and a complementary transistor (T3). The emitter-collector paths of the paired transistors are connected in cascade with those of similar pairs, one for each output voltage supplied to a load (e.g. RL1). The input voltage for each stage is taken from a resistive divider chain (R1-R6).
Patent DE-19532991-A1 (DE)
Title: Multiplication procedure for two complex input magnitudes
Inventor: VETTERS BERND DIPL ING DR
IPC: G06F7/48
Filed: 1995-09-07
Abstract: The multiplication procedure involves two complex input magnitudes (a,b) which are to be multiplied to produce a complex output magnitude (c). Each of these numbers is made up of a real component and an imaginary component. In the first clock cycle, the real and imaginary components of the first magnitude are entered into a first adder, which produces a first intermediate result. This is then stored in a first memory. A second intermediate result is produced in a similar way from the real and imaginary components of the second magnitude. Both the intermediate results are then fed into a multiplier, which produces a third intermediate result, stored in a second memory. Further intermediary results are similarly produced and combined in subsequent clock cycles.
Patent DE-19533027-A1 (DE)
Title: Open reinforced concrete ring for stabilisation of sides of canal
Inventor: PETERS GUENTER J DIPL ING
IPC: E02B3/12
Filed: 1995-09-07
Abstract: The "Peters" (RTM) system for reinforcing canal or river banks uses a set of C-shaped rings (1-3). each ring has a gap at the non-reinforced section. The gap is at least 2 cm wider than the ring diameter, so that further open rings can be inserted. The ring is then closed by insertion of a steel bracket into the gap, and is then capable of absorbing high tensile stress. Alternately, the gap can be closed by steel straps, which are closed by 20 x 180 coach bolts. The steel is V2A steel. The open ring is constructed from high-performance concrete, with a WZV ratio of under 0.40, which is introduced slightly moist, compressed, and vibrated.
Patent DE-19533088-A1 (DE)
Inventor: BRUECK ROLF
IPC: F01N3/20
Filed: 1995-09-07
Abstract: The invention relates to an electrically insulating lead-through for at least one electrical cable (2) which penetrates the metal envelope (3) of the exhaust system of an internal-combustion engine and more especially an electrically heatable catalytic converter. The envelope (3) carries a metal sleeve (5) in the lead-through area. The sleeve is welded to the envelope. The cable (2) passes through the sleeve (5). A sacrificial electrode (10) is fitted to the sheath (5).
Patent DE-19545185-A1 (DE)
Title: Inspection or processing device position determining appts.
Inventor: WEIS VOLKMAR DIPL ING
IPC: G01S5/22
Filed: 1995-12-04
Abstract: The method locates the device which lies behind a wall using two acoustic pick-up devices acoustically coupled to the surface of the wall. A knocker on the inspection or processing device is used to strike the wall.  The sound waves emanating from the wall are received by the acoustic pick-up devices. The position of the inspection or processing device is determined by measuring the difference in the transmission time of the acoustic waves to the pick-up devices.
Patent DE-19545928-A1 (DE)
Title: Selective network monitoring system for switchgear
Inventor: HAAS WILFRIED
IPC: H02H7/30
Filed: 1995-12-08
Abstract: The network monitoring system detects the electrical post- arc currents and following the zero current and compares them with a given limiting current value, for operation of a power cut-out switch for the switch appts when the limit current value is exceeded.  Pref. the post-arc current is measured after the first zero-crossing of the opened switch pole, with the limiting current value lying within the range of 5 to 15 A. Pref. the operation of cut-out switches (21,22) for parts of the supply system are monitored for operation of a main cut-out switch (2).
Patent DE-19547076-A1 (DE)
Title: Production of 5-hydroxymethyl-thiazole
Inventor: KRAUS HELMUT DIPL CHEM DR
IPC: C07D277/24
Filed: 1995-12-18
Abstract: Production of 5-hydroxymethylthiazole (I) comprises reducing 5-formylthiazole (II) with a borane compound.
Patent DE-19548836-A1 (DE)
Title: Device for maintaining space between floating object and reference object
Inventor: MUELLER HANSWERNER
IPC: B63B59/02
Filed: 1995-12-27
Abstract: The device comprises a concertina-shaped spacer (1) which is expandable and in a compressed state can be lowered into a housing (2).  The spacer is connected by a connecting line to a control element which has a supply position connecting the spacer to a pressure supply, and a return position relieving the compressed air from the spacer.
Patent DE-19602549-A1 (DE)
Title: Car seat belt tensioner
Inventor: SCHMIDT THOMAS
IPC: B60R22/46
Filed: 1996-01-25
Abstract: The driving wheel (11,12) has rim toothing etc. for the mass balls (18) so that the balls remain permanently engaged after contact with these specifically cup-shaped toothing points round the wheel rim. The cupped recesses make mutual contact or overlap. The twin-balls are grooved all round for the sealing element and the radius of the recesses lies in the thrust diameter as defined by the theoretical contact points at the balls. The recesses are expanded in funnel form and go over into one another at a point lying in a circle between the recess centres. The diameter of the circle equals that of the cup shaped recesses for the balls (18). The two halves (11, 12) of the wheel are made of dissimilar materials.
Patent DE-19603866-A1 (DE)
Title: Air-cleaner for vehicle interior
Inventor: ABERSFELDER GUENTER DR
IPC: B60H3/06
Filed: 1996-02-03
Abstract: The inlet air-flow is ducted into two parallel paths; one through a filter to the vehicle interior and the other through a parallel filter, which is heated, to vent the desorbed impurities to atmosphere. The flows are controlled by linked flow control valves. The heating elements are embedded in the filters and are activated by switches coupled to the flow controls. The incoming air flow, from the blower, is ducted to one of two side ducts (7,8), one duct being open and the other closed, by the coupled flap valves (12,13) in the ducts. The side duct air flow passes through one filter and into the vehicle interior. The other airflow passes directly into the central duct (6) and is deflected by a third flap valve (11) through the other, heated filter and out via a vent duct. The process is repeated after a set interval, with the flaps in the opposite settings.
Patent DE-19610524-A1 (DE)
Title: Sulphated ester modifying agents for prepn. of polymers for e.g. fibres
Inventor: INDEN YOSHIMI
IPC: C08F4/30
Filed: 1996-03-18
Abstract: Modifying agents (M) for polymers contain the following: (A) a cpd. of formula (1); (B) 50 - 3000 ppm organic polymerisation inhibitor chosen from phenols, hydroquinones or amines (w.r.t. wt. of (M)) ; and (C) 0.01 - 20 ppm copper ions (w.r.t wt. of (M)); A=2-4C alkylene; (OA)n=polyoxylalkylene; M=mono- or divalent cation; R=H or methyl; m=1-2; and n=2 - 30. Also claimed are: (i) modified polymers (MP) comprising a polymer of at least one ethylenic unsatd. monomer (MO), modified with (M); and (ii) the prepn. of (MP) by polymerisation of (MO) in the presence of (M).
Patent DE-19611462-A1 (DE)
Title: Absorption refrigerator for caravans, mobile homes or boats
Inventor: BUETTNER BERND
IPC: F25D23/00
Filed: 1996-03-22
Abstract: The refrigerator has a gas burner (40), an absorber (50) and a condenser located in a ventilation duct (30) with inlet (21) and outlet (22) openings. Up to the position of an automatically controlled fan (23) fitted in the duct the duct is sealed.  The fan can be controlled automatically according to the temperature recorded by a sensor (possibly an NTC resistor) in the ventilation duct which can be mounted directly on the fan or be a component of it. A shutter can be fitted in the outlet with one or more fans, the shutter being temperature controlled.
Patent DE-19612067-A1 (DE)
Inventor: BREIPOHL GERHARD
IPC: A61K38/08
Filed: 1996-03-27
Abstract: Use of bradykinin antagonists or their salts for the preparation of drugs to treat chronic fibrogenetic liver disease (liver cirrhosis and liver fibrosis) and acute liver disease, as well as the prevention of complications, is claimed.
Patent DE-19613302-A1 (DE)
Title: Redispersible powder based on carboxylated butadiene]-containing styrene] acrylonitrile] copolymer
Inventor: ROTHENHAEUSER BERND DR
IPC: C08J3/12
Filed: 1996-04-03
Abstract: Redispersible powder based on carboxylated butadiene-containing copolymers of styrene and/or acrylonitrile which exhibit good tensile strength on the redispersion of extruded films is claimed. Carboxylated styrene-butadiene lattices with a content of unsaturated carboxylic acids of 0.5 - 15 wt.% relative to polymers, with spray auxiliary agent mixtures comprising 1 - 15 wt.% of a salt of alkylated diphenyl-ether-disulphonic acid, caseinate and N-alkylsulphosuccinamide may be sprayed separately or in mixtures.
Patent DE-19619862-A1 (DE)
Title: Glass facade beam and upright join
Inventor: BRANDSTAETTER ERHARD
IPC: E04B2/96
Filed: 1996-05-17
Abstract: An ascending hook piece (4) is affixed to the outer wall (5) of the upright (2) to home into an opening (7) in the upper horizontal leg (15) of a horizontal U-shaped profile (6) fixed in the securement end of the beam (3) so that the hook itself (8) fits into the opening to complete the lock join between beam and upright.  The vertical side-wall (9) of the securement end of the beam has a U-recess (10) to positively accept and secure the U-shaped profile so the far end of the profile can be fixed flush to the inner wall of the other vertical side-wall of the beam. The hook either fits positively into the opening or the opening is designed as a lengthways slot and the U-profile is arranged halfway up the horizontal height of the beam thickness (d) leaving a free space (12) above.
Patent DE-19621087-A1 (DE)
Title: Safety circuit for actuators controlled by analogue signals e.g. for machine tools and vibratory tables
Inventor: GRIMM ANDREAS
IPC: F15B20/00
Filed: 1996-05-24
Abstract: The circuit has a signal line (2) for a control signal with a first element for maintaining voltage or current contg. passive components (R1,C1) with a first defined maintenance time and powered by the control signal. The control signal line is also connected to a second element for maintaining voltage or current contg. passive components (R2,C2) with a second defined maintenance time essentially longer than the first and powered by a voltage supply (UB).
Patent DE-19627347-A1 (DE)
Inventor: KAEMERETT WILHELM
IPC: B23D25/14
Filed: 1996-07-01
Abstract: The invention concerns a steel fibre for reinforcing castable, hardening materials, in particular concrete, the fibre extending substantially along a longitudinal axis and having longitudinal edges which deviate from the rectilinear shape. The invention is characterized in that the steel fibre is formed by a narrow sheet metal strip of uniform thickness (sheet thickness D), the longitudinal edges of this strip, viewed as cutting edges in the sheet plane, each having congruent wave-like shapes shifted parallel to one another and substantially composed of a series of polygons, the width of the parallel shift (b) being such that a continuous rectangular material strip (width d) is produced in the sheet plane between the wave-like longitudinal edges over the entire fibre length (I). The invention further concerns a method of producing this steel fibre.