baber/WOPTO huggingface dataset:
Patent DE-10340982-A1 (DE)
Title: Fuel cell, e.g. for vehicle, is supplied by compressor with air from a preheater system that is connected to the cathode
Inventor: ALMKERMANN JENS ARIK
IPC: H01M8/04
Filed: 2003-09-05
Abstract: The fuel cell [1] has a cathode [7] that receives preheated air. The air humidity is raised by introducing water into the air intake of a compressor from a container [4]. Hydrogen is also supplied [5]. The mixture passes through a feed unit [2] to the fuel cell. A cooler [9] is also connected to the fuel cell an exhaust gas passes through a separate cooler [12] and condenser [13].
Patent DE-10341616-A1 (DE)
Inventor: KUEHNE REINHARD
IPC: G06F12/02
Filed: 2003-09-10
Abstract: The invention relates to a method for the management of defective memory blocks in a non-volatile memory system comprising individually erasable memory blocks (SB) that can be addressed with the aid of real memory block addresses (SBA). Said memory blocks can be addressed by means of an address conversion that uses an allocator table (ZT) to convert logical block addresses (LBA) into one of the respective memory block addresses (SBA). According to the invention, the allocator table (ZT) is sub-divided into at least one useful data area (NB), a buffer block area (BB), a defect area (DB) and a reserve area (RB). If an error occurs during the erasure process, the relevant block is replaced by a reserve block and its memory block address is written to the defect area (DB).
Patent DE-10343476-A1 (DE)
Title: Sealing structure for air duct control flap has sealing element on flap and/or sealing face around air passage opening provided with release element which reduces adhesion force between sealing element and sealing face
Inventor: ITO MASAHIRO
IPC: F24F13/14
Filed: 2003-09-19
Abstract: The sealing structure comprises a housing (10) with an air passage opening (11-15), and a flap (40,50,60,70) for control of the opening and with an elastic sealing element (43,53,63,73) contacting a sealing face (11a,12a,13a,14a,15a) around the opening. The sealing element and/or the sealing face has a release element which reduces the adhesion force between the sealing element and the sealing face. The release element may be an irregular surface formed on the sealing face.
Patent DE-10343638-A1 (DE)
Title: Slatted frame for bed, comprising several areas filled with exchangeable blocks of elastic material of different levels of density
Inventor: SCHWIEWAGNER GERHARD
IPC: A47C23/06
Filed: 2003-09-20
Abstract: The bed frame (1) has two longitudinal elements (2) fitted with pouches or spring elements for joining the transversally positioned slats (1.1, 1.2). The slats (1.1, 1.2) are mainly located at the upper and lower end of the frame (1) in order to support the head and lower legs of the user. Up to three blocks (4, 5, 6) made of an elastic material in different levels of density can be inserted between the groups of slats (1.1, 1.2) in the shoulder and the pelvic area if so wished. The blocks (4, 5, 6) rest on elastic bases and can be exchanged as required by the user.
Patent DE-10344575-A1 (DE)
Title: Vorrichtung zur Übertragung von Daten sowie tragbares elektronisches Gerät und Feldgerät für eine derartige Vorrichtung
Inventor: ZIPS ALF
IPC: G05B15/02
Filed: 2003-09-25
Abstract: Die Erfindung betrifft eine Vorrichtung zur Übertragung von Daten zwischen einem tragbaren elektronischen Gerät (3) und einem Feldgerät (2), wobei ein Kabel (1) vorgesehen ist, das mit seinem einen Ende an das tragbare elektronische Gerät (3) anschließbar ist und an seinem anderen Ende ein Kabelkoppelstück (4) aufweist zur drahtlosen Nahverbindung mit einem dazu korrespondierenden Feldgerätkoppelstück (11), derart dass über die drahtlose Nahverbindung sowohl die Daten als auch die zur Datenübertragung erforderliche Betriebsenergie des Feldgeräts (2) übertragbar sind. Das hat den Vorteil, dass der Energieverbrauch des Feldgeräts kaum über seinen Verbrauch im Normalbetrieb hinaus ansteigt, selbst wenn Daten mit einem tragbaren elektronischen Gerät (3) ausgetauscht werden.
Patent DE-10344913-A1 (DE)
Title: Motor mit modifizierten Nockenprofilen zur internen AGR-Steuerung
Inventor: GEISER BRIAN W
IPC: F02M25/07
Filed: 2003-09-26
Abstract: Ein Motor enthält Nocken zum Betätigen von Einlass- und Auslassventilen, die einen Transport von Luft und Verbrennungsprodukten zu und aus einer Verbrennungskammer des Motors steuern. Die Nocken weisen Ventilöffnungs- und Schließkurven auf, die so zeitlich gesteuert werden können, dass die Öffnungskurve des Einlassventils die Schließkurve des Auslassventils teilweise überschneidet, was eine Rückhaltung einiger Verbrennungsprodukte in der Verbrennungskammer bei einer einströmenden Luftfüllung erlaubt. Zumindest einer der Nocken weist eine variable Zeitsteuerung auf, um die Ventilüberschneidung zum Steuern des Betrags einer Abgasrückhaltung oder -rückführung (AGR) zu variieren. Die überschneidenden Abschnitte der Nockenöffnungs- und -schließkurven sind verlängert, um eine verhältnismäßig lineare Variation in der Ventilüberschneidungsfläche über den Bereich der variablen Zeitsteuerung der Nocken zu liefern. Eine Variation der Abgasrückhaltung in der Verbrennungskammer wird folglich eine verhältnismäßig konstante Funktion der Dauer einer Ventilüberschneidung in jedem Motorzyklus, und eine Steuerung des AGR-Betrags wird verbessert.
Patent DE-10356055-A1 (DE)
Title: Blister-forking packaging machine has additional drive to move base foil discontinuously through the sealing station
Inventor: HAEHNEL BERND
IPC: B65B57/08
Filed: 2003-12-01
Abstract: The machine has a filling station (13) placing products (14) in recesses (12) in a base foil (11), and a sealing station (18) to fasten a covering foil (16) to the base, to form a blister band. Both foils are moved discontinuously through the sealing station by a first drive (19). A second drive (15) for the base foil is located between filling station and sealing station, for discontinuous transport of the base foil. The drive movements of both drives are superimposed so that the base foil is moved at constant speed through the filling station.
Patent DE-10356278-A1 (DE)
Title: Telescopic steering shaft for commercial or passenger automobile has outer mantle sleeve and sliding inner shaft assembled from individual components
Inventor: APPELT HERBERT
IPC: F16C3/035
Filed: 2003-11-28
Abstract: The steering shaft has an outer mantle sleeve (1) containing a sliding inner shaft (2) supported by a linear bearing unit (3), with pivot couplings at the opposite ends of the outer mantle sleeve and the inner shaft for connection to further components of the steering mechanism. The inner shaft is assembled from a termination piece (6) provided with the pivot coupling (5), a pipe profile (7) matched to the required length of the steering shaft and a bearing head (8), attached to the end of the pipe profile for cooperation with the linear bearing unit.
Patent DE-10359810-A1 (DE)
Title: Production of mono- and di-esters of tetrahydrofuran polymers for use e.g. in polyurethane production, involves polymerisation in presence of telogen and-or comonomer in a reactor cascade with catalyst in each reactor
Inventor: GERSTLAUER ACHIM
IPC: C08G65/20
Filed: 2003-12-19
Abstract: A method for the production of mono- and di-esters of poly-tetrahydrofuran (poly-THF) or THF copolymers by polymerisation of THF on an acid catalyst in presence of telogen(s) and/or comonomer(s) (I), in which (I) is/are added to the first reactor of a reactor cascade and the amount of catalyst required for one reactor is divided between all the reactors.
Patent DE-10360396-A1 (DE)
Title: Continuous gas phase partial oxidation of an organic compound e.g. acrolein involves introducing the compound along with compressed charging gas comprising molecular oxygen into the reactor under heterogeneously catalyzed condition
Inventor: SCHLIEPHAKE VOLKER
IPC: C07C51/25
Filed: 2003-12-19
Abstract: The heterogeneous catalytic continuous gas phase partial oxidation of an organic compound is conducted using compressed molecular oxygen, which also acts as an inert diluent gas. During compression, solid particles are mechanically removed from the molecular oxygen source.
Patent DE-19501933-A1 (DE)
Inventor: FRIESE CARSTEN DR
IPC: C09J4/00
Filed: 1995-01-24
Abstract: The invention concerns an aerobically hardening adhesive based on acrylates or methacrylates with a boiling point of more than 120  DEG C at normal pressure, the adhesive containing at least one initiator which forms free radicals, at least one accelerator and at least one siccative, according to the characterizing part. These adhesives are largely odourless and also harden completely at the interface between the object to be stuck and the air, such that the surface is no longer adherent. The adhesives according to the invention are suitable for use in the electrical engineering industry, in particular for bonding ferrites, pole plates and metal housings.
Patent DE-19502968-A1 (DE)
Inventor: GAENG MANFRED DR
IPC: D06P1/22
Filed: 1995-01-31
Abstract: Granular leuco vat-dye preparations containing, as essential components, leuco vat-dye, reducing agents and alkaline metal hydroxide, and the production of said preparations and their use in dyeing cellulose-containing textile materials.
Patent DE-19505479-A1 (DE)
Title: Hardening compsn. used in mfr. of three=dimensional figures
Inventor: ELLER RENATE
IPC: C04B28/32
Filed: 1995-02-17
Abstract: Hardening compsn. (I) comprises MgO, MgCl2.6H2O, and water. Prodn. of (I) is also claimed. Further claimed is the mfr. of objects made of (I).
Patent DE-19509105-A1 (DE)
Title: Temp. sensor element for stationary temp. field in gas-solid or gas-liquid flow
Inventor: SCHABERG ULRICH DR
IPC: G01K13/02
Filed: 1995-03-14
Abstract: The temp. sensing element includes an outer tube (2) in which electrical contacts and leads are positioned, and where metal rings (1) are located at spaced intervals. The outer surface of the rings is in contact with the outer tube or at a small separation. The electrical contact (4) is soldered to the inner surface of the rings. The outer circumference of the rings is protected by a circular spray guard (8), and further by circular shroud elements. The metal rings have a ratio of axial width (b) to radial width (r) of not more than 1.
Patent DE-19509133-A1 (DE)
Title: Monitoring device for 2-wire bus line system
Inventor: HAUN ROLAND
IPC: H04L12/24
Filed: 1995-03-14
Abstract: The monitoring device includes at least three comparators  (120-122) in a receiving circuit of bus subscriber, device to apply two signals line voltages to the inputs of 1st. comparator, one of signal line voltages and auxiliary voltage to the inputs of second comparator and the other signal line voltage to the inputs of the third comparator. The logic circuit (140) is based on injection-injection logic. A logic circuit receives output signals of at least the 2nd. and 3rd. comparators at the same time, to signal a fault-free state of the bus system when the received comparator output signals are in agreement, and to signal a fault state on the bus system when the received comparator output signals are not in agreement. The comparators are arranged as receiving comparators for undisturbed operation and for single-wire operation in the case of different fault states, and the monitoring device comprises demultiplexer operable to select one of comparator outputs for evaluation.
Patent DE-19511672-A1 (DE)
Inventor: SCHILL JOACHIM
IPC: A22C17/12
Filed: 1995-03-30
Abstract: The proposal is for a skinning and de-rinding device (1) with a base frame, a cutting unit, a traction roller (4) and a feed device in the form of a conveyor belt (2) in which the conveyor belt (2) consists of a plurality of mutually parallel roller-guided endless support and traction components (3) driven by the traction roller (4).
Patent DE-19512207-A1 (DE)
Title: New 3-formyl aziridine-2-carboxylic acid derivs.
Inventor: JAEHNISCH KLAUS DR
IPC: C07D413/04
Filed: 1995-03-22
Abstract: 3-Formyl-aziridine-2-carboxylic acid derivs. of formula (I) are new. R1 = H, alkyl, aralkyl, aryl, alkoxycarbonyl, aralkoxycarbonyl, aryloxycarbonyl, arylsulphonyl, alkylsulphonyl, trialkylsilyl or carbamoyl; R2 = alkoxycarbonyl, aryloxycarbonyl, aralkoxycarbonyl, carbamoyl or nitrile. Also claimed are intermediate 3-dihydroxyethyl-aziridine-2-carboxylic acid derivs. of formula (II).
Patent DE-19516659-A1 (DE)
Title: Electroencephalogram electrode fixing device
Inventor: TOELLER JUERGEN
IPC: A61B5/0478
Filed: 1995-05-05
Abstract: The electrode fixing device uses a headband (10) passed around the forehead (2) and the back of the head (3) and at least one further headband (11,12) passed over the top of the head and either wrapped around the first headband or passed under the chin (5). A number of spaced electrodes are supported by first headband and at least of the further headbands, for contacting the head of the patient at defined points.
Patent DE-19516747-A1 (DE)
Title: Easily prepd. polymerisable methylene 2=hydroxy-alkyl cpds.
Inventor: HOLLWEGE HANS-PETER DR
IPC: A61K6/083
Filed: 1995-05-06
Abstract: Methylene-2-hydroxyalkyl derivs. (I) of formula (IA) or (IB) are claimed, where X, Y and Z are each an aliphatic, alicyclic and/or aromatic gp.; and m, n = 1-10. (I) are prepd. by reacting mono and/or oligo- and/or functionalised aldehydes or ketones with unsatd. carboxylic acid derivs. and/or functionalised unsatd. carboxylic acid derivs. in the presence of tert. amine catalyst.
Patent DE-19520584-A1 (DE)
Title: Goods storage net vehicle's rear
Inventor: HUELDER MARTIN
IPC: B60R7/00
Filed: 1995-06-06
Abstract: The net (4) is fixed at one side onto the vehicle's (2) tailgate (3). Alternatively, it can be fixed in the rear region of the vehicle floor, and fixed at the other side in the front lower region of the boot area (1). The net has automatic unroller (5), which forms one of the net fixture points. A lock locks the unroller when the longitudinal acceleration and/or the transverse acceleration of the vehicle and/or the securing net exceeds a certain value.
Patent DE-19520840-A1 (DE)
Title: Preparation of polymer modified by oxygen-containing gases
Inventor: PROKOPTSUK SERGEIJ PAVLOVIC PR
IPC: C08F8/06
Filed: 1995-06-08
Abstract: A process for the production of modified polymer by the action of oxygen containing gases. The gases are introduced into the polymerisation reactor during polymerisation, followed by heating the polymers product at 100-180 deg C.
Patent DE-19521165-A1 (DE)
Title: N-acylated protein hydrolysate or N-acylated amino acid
IPC: B09C1/10
Filed: 1995-05-09
Abstract: N-acylated protein hydrolysates or N-acylated amino acids, where the acyl gp. is 5-21C and (un)satd., are used in the microbiological breakdown of residual oil fractions in oil-contaminated soils.
Patent DE-19523774-A1 (DE)
Title: Clutch disc with engine driven disc and hub keyed on transmission drive shaft
Inventor: KOHNO SATOSHI
IPC: F16F15/16
Filed: 1995-06-29
Abstract: The clutch disc comprises a hub (3) which has an inner (8) and an outer section (9). A hollow, cylindrical rubber sleeve (13) provides the elastic drive coupling between the inner and outer hub sections. The rubber sleeve has a lower rigidity than the compression springs (6) at a preset temp. with a rigidity increase at reduced temp.. The rubber sleeve is so designed that the torque, on its twist, comprises at least 20 per cent of a peak value of a standard torque acting on the drive shaft (2) at the engine idle run. The twist, at a preset transmission oil temp., provides a max. deformation.
Patent DE-19537854-A1 (DE)
Title: Wiper arm and blade connecting piece
Inventor: EGNER-WALTER BRUNO
IPC: B60S1/40
Filed: 1995-10-11
Abstract: The connecting piece (14) is fitted  in the connecting sector (12) of the carrier arc (9) of the wiper blade. It is locked to, and can be released from, the pivot bolt (3) of the carrier arc by a self-operating locking device. The free end of the wiper arm (1) thus lies on the back (16) of the connecting piece. It is connected directly or via guide walls (30) of the connecting piece to the inside of the side walls (13) of the connecting sector of the carrier arm from the side.
Patent DE-19540045-A1 (DE)
Title: Filter element for gases
Inventor: BELZNER ANDREAS DR
IPC: B01D53/88
Filed: 1995-10-27
Abstract: Flue gases produced in the combustion of coal are passed through a cross-flow filter element of gas-permeable material having channels open at both ends and a second group of channels at 90 deg  to the first. At least the channel walls contain or are of catalyst material. Preferably, the channels of the first group open into a gas chamber which is sealed from the environment and an inflow chamber which can be subjected to a pressure pulse is located at the other end. In a particularly preferable arrangement, plates are distanced from each other by spacers, the distances between adjacent first spacer and between adjacent second spacers forming the channels.
Patent DE-19540121-A1 (DE)
Title: Belt tensioner with swivel shaft for IC engine camshaft control belt
Inventor: YAMANAKA TAKEHIRO
IPC: F02B67/06
Filed: 1995-10-27
Abstract: On the roller support of the tensioner swivel shaft is rotatably fitted a roller, while a tubular lining is located between the roller support and the swivel shaft. The lining carries a groove on its inner and outer surface. Pref. the swivel shaft is fitted in a bore in the roller support, with the lining pressed into the bore between its inner wall and the outer surface of the swivel roller. The groove in the inner lining surface is typically straight in the direction of the lining axis. Alternatively the groove may be helical.
Patent DE-19541293-A1 (DE)
Title: Circular saw protective gear with pivoted hood
Inventor: HEMMERICH JOHANNES
IPC: B23Q11/06
Filed: 1995-11-07
Abstract: The protective device has a cover hood (5) for saw blade (3) and splitting wedge (6). When lifted, the cover hood pivots parallel to the table plane (4) and radially about the saw blade. A front web (37) connecting the sides of the cover hood is at a distance to the front edge (13) and ends at a distance to the lower edge (17) of the hood. This position keeps open the view towards the take-in end (14) of the saw blade in rest position (16). The parallelogram levers (9,10) may be connected to hood and holder (8) that has a length, which is the same as the radius of the saw blade, plus a measure, x. The levers are fastened pivoted to hood and holder.
Patent DE-19605652-A1 (DE)
Title: Ultrasound flowmeter calibration method
Inventor: RUSWURM WINFRIED DIPL PHYS DR
IPC: G01F1/66
Filed: 1996-02-15
Abstract: The flow meter has a measurement tube for measuring a physical value dependent on the flow velocity. The dimensions of the measurement tube are detected to determine a calibration factor. The calibration factor is then used to measure the flow vol. There is therefore no need for an experimental calibration.  The dimensions of the measurement tube are determined mechanically or optically. Ultrasonic pulses are used to measure the flow volume. Pulse travel time difference measurement is used for a predetermined ultrasound path, e.g. a V or W-shaped path. The run length of the ultrasonic pulses is detected while the measurement tube is filled with a measurement medium of known acoustic velocity.
Patent DE-19606246-A1 (DE)
Title: Circuit board mounting fixture e.g. for double-lug type contact part
Inventor: ULLRICH HORST
IPC: H01R12/58
Filed: 1996-02-20
Abstract: The circuit board 1 has contact tracks 3 formed on both sides. The contact element 2 is produced with two contact lugs 6,7 and a contact pin 8 for external connection. The two lugs are inserted into holes, one of which is formed in a bush 9 with clearance 4 that fills with solder 10. The other lug is a tight fit in a hole 5 in the board.
Patent DE-19606284-A1 (DE)
Title: Dessert rice dish
Inventor: DARGAHI-ABADI SOROUROLSADAT
IPC: A23L7/196
Filed: 1996-02-07
Abstract: A dessert rice dish comprising a mixture of 200-300g rice, 200-250g sugar, 40-80g butter and 3-10g powdered saffron cooked with water. The dessert may be served with a cinnamon, almond or pistachio dressing or with added almonds and/or nuts.
Patent DE-19606285-A1 (DE)
Title: Jewellery display unit e.g. for rings
Inventor: GUTGE ROLF
IPC: A47F7/02
Filed: 1996-02-07
Abstract: The hook-shaped plastics holders (4, 4a, 4b,21) extend at right angles off the visible surface of their holding plastics plate (2) only thence to run parallel over several times the first interval specified and finally to bend back towards the plate surface. The bent end interval to the surface can be increased against a spring. The holders should be mounted onto the plate, or bonded to this or simply plugged home at their ends into slots provided. Otherwise each holder can be mounted on a block-shaped support plate (6) inserted in the main plate. The holders are arranged on the main plate so that the plate surface and those of the holding plates lie in the same plane. The holders form matrices of multiples of twelve or when holders are laid out in lines or columns there are fewer lines. Arresters in the main plate holes for the support plates serve to position the holders.
Patent DE-19607242-A1 (DE)
Title: Golf installation
Inventor: KOSCHWITZ HEINZ
IPC: A63C19/02
Filed: 1996-02-27
Abstract: The installation comprises a water-permeable insulation layer (20) being held on a drainage layer (16) on top of which is overlay (22) of sanded artificial lawn. The insulating layer consists of a bonding substance and connected granulate as well as an elastically deformable material having a random hardness. A fringe of natural sanded grass stretches around the periphery of the artificial overlay of the green. The fringe is concentrated immediately up to the overlay and connects a continuously adjustable transition in the green stretching around the terrain (11). The substructure (13) encompasses a frost protection zone (15), lying on a grown or compacted subsoil (14), on which the insulation layer is held.
Patent DE-19613179-A1 (DE)
Title: Selective actuation and signal emitter control
Inventor: STROBEL KARSTEN
IPC: G08B3/10
Filed: 1996-04-02
Abstract: The signalling device, eg. a house bell installation, has at least one bell pushbutton (2). A single or multiple actuation of the pushbutton supplies a signal sequence (23) in a signal emitter control (4) and is compared with at least one preset frequency. In dependence on the comparison result a signal emitter (11) is energised. Pref. the signal sequence in buffer stored and its end is determined by comparison with characteristic signal courses, particularly intervals. The signal frequency may be compared with the preset one according to the number and/or duration of the single or multiple pushbutton actuation.
Patent DE-19615339-A1 (DE)
Title: Individual function adjustment method for vehicle
Inventor: GUMPINGER FRANZ
IPC: B60R16/03
Filed: 1996-04-18
Abstract: The method involves storing data which pertain to individual functions in memory. The data can be retrieved from the memory within seconds after the transmission of an access authorising signal. The functions are adjusted using the retrieved data.  Preferably, the data are released in a time which is independent of the access authorising signal transmission. The authorising signal typically triggers the data transmission. The data may be delivered by a transmitter, independent of the signal transmitter.
Patent DE-19615870-A1 (DE)
Title: Internal combustion engine with crankcase venting system
Inventor: RECHBERG REINHARD
IPC: F01M13/02
Filed: 1996-04-22
Abstract: The engine (1) has a crankcase (2) closed by an oil bath on one side, with at least one cylinder unit. The crankcase is connected to the induction system by a venting line (3). This line can be closed with the engine in an angled position. The venting line is v-shaped, with the bend region (14) on one endface of the engine and facing the other. The first end region of the venting line comes out to the first endface in the crankcase. The bend region may project beyond the basic outline of the engine.