baber/WOPTO huggingface dataset:
Patent DE-19645375-A1 (DE)
Title: Electromagnet with external field strength focus e.g. for remote- or central-actuation of switches and valves
Inventor: RINDFLEISCH HANS-JOCHEN DR ING
IPC: H01F7/20
Filed: 1996-10-26
Abstract: The magnet consists of a field coil partly surrounded by a magnet body, consisting of a disc-shaped yoke, a cylindrical envelope surrounding the field coil, and a cylindrical core moving into the field coil. The field coil is surrounded, fully or partly, at its envelope and front faces, not covered by the yoke, by a conductive cylindrical body. The body consists of two coaxial cylinders and a disc-shaped bottom plate. The cylindrical and bottom plate are radially and axially slit at the same point of the periphery of each. The slot contains an electric insulation.
Patent DE-19646666-A1 (DE)
Title: Charging system for battery driven electrical vehicle
Inventor: BITSCHE OTMAR DIPL ING
IPC: B60L11/18
Filed: 1996-11-12
Abstract: The system for on-board charging of the batteries of an electrical vehicle has a rectifier circuit (3) that is coupled to a voltage converter (4) and a chopper circuit (5). A transformer (7) has the secondary winding (9) coupled via a diode (10) and capacitor (11) smoothing circuit to the vehicle battery via a switching stage (12) that effects changeover to the charging mode. A further secondary winding (8) is coupled to the converter.
Patent DE-19650054-A1 (DE)
Title: Disc player for replaying optically stored data
Inventor: BAAS DIETER
IPC: G11B7/005
Filed: 1996-12-03
Abstract: The compact disc player has a read and write memory (1) for temporary storage of data blocks which are entered in the memory at a first clock rate.  The data is read out from the memory at a second clock rate.  The second clock rate is lower than the first clock rate during read out of data from the memory, when jumping between different recording tracks, for providing an operating mode in which sections of music recorded on the disc are played one after the other.  The jump times are predetermined during the optical sampling jump processing.
Patent DE-19651098-A1 (DE)
Inventor: SCHRATTENECKER FRANZ
IPC: A01D34/13
Filed: 1996-12-09
Abstract: A separation cutter, in particular for rape, has a separator holder (1) which is equipped with two knife guides (5) fitted with knives (7, 8), which are movably guided with relation to each other. In order to improve such a separation cutter, several guide holders (10) are fitted to the separation holder (1), for guiding the knife guides (5).
Patent DE-19651189-A1 (DE)
Title: Automobile dashboard with variable positioning of display instruments
Inventor: DONNECKER ROLF
IPC: G01D11/30
Filed: 1996-12-10
Abstract: The dashboard (1) is provided with several elongate reception slots (3) for receiving several respective display instruments (2), each of which can be freely positioned by the driver as required.  Each of the display instruments may have a spring (4) for insertion in the reception slot, with a contact device within the slot having contacts cooperating with corresponding contacts of the display instrument. Preferably the armature is fabricated with a groove, and the measuring instrument has a spring arrangement to fit in the groove. The groove may also include and electrical contact arrangement which is adapted to make connection with an instrument electrical contact.
Patent DE-19652731-A1 (DE)
Title: Thermal insulating material for vessels
Inventor: SCHMIDT HELMUT
IPC: F16L59/02
Filed: 1996-12-18
Abstract: Thermal insulation as described in the body of the patent and made from organic recycled biodegradable material such as newspaper and cellulosic fibres, jute or flax which is attached with a solvent-free adhesive to a backing layer. The backing is plywood, esp. of poplar wood, or polystyrene and forms an outer layer when the insulation is applied to a vessel or pipe.
Patent DE-19704037-A1 (DE)
Title: Arrangement for triggering alarms in a building
Inventor: DEBUSCHEWITZ JOHANN
IPC: G07B15/04
Filed: 1997-02-04
Abstract: the arrangement has an emergency call transmitter (2) which is carried by a person and which transmits an emergency signal (3) when activated by the person. At least one sensor (4) installed in the building receives the emergency call signal and outputs a sensor signal (6). The sensor signal is detected by a central unit (8) which generates an alarm signal. The central unit evaluates the sensor signal so that the area (5) in which the emergency call is activated is identified from the sensor.
Patent DE-19707979-A1 (DE)
Title: Silage remover with arm end swivelled shield
Inventor: MAYER GEORG
IPC: A01F25/20
Filed: 1997-02-27
Abstract: An end section (14) at the lower end of the withdrawal shield (7) extends right across it and pivots about an axis (13) mounted on the shield, offset in relation to the inside of the shield facing the silage container. The end sector can swivel 30-50 deg   relative to the shield and has a bottom cutting edge or tines. The sector can be pivoted regardless of the shield or arm angle by means of a manually operated hydraulic controller or again the end sector is swivelled a set amount automatically when the shield lifts. In this variant the swivel movement of the end sector is  coupled automatically to the arm (1) so that any excessive downward thrust by the arm swings the sector towards the container and raises the arm a set amount. Thus at pre-set sector angle or under excessive swivel force the end sector is swung back at the same time as the arm is lowered. The sector is swivelled by its own hydraulic cylinder (15).
Patent DE-19708563-A1 (DE)
Inventor: BERGER SIGRID
IPC: A47K3/28
Filed: 1997-03-04
Abstract: Flexible shower curtain (4) of a shower (1) with tray (2) is suspended from rods (3) which have a height adjustment device (9), the curtain being capable of folding horizontally. Preferably the height is adjusted by telescopic rods (10) connecting the shower tray to the curtain rod arrangement, which forms an enclosed peripheral rod to which the telescopic rods are fastened. The telescopic rods are preferably provided with stops (11). The curtain is preferably in the form of lamellae (12) which have a zig-zag like connection.
Patent DE-19708734-A1 (DE)
Title: Procedure for manufacture of slab=form or beam=form reinforced concrete components, especially sleepers
Inventor: DEHLING HELMUT
IPC: B28B23/04
Filed: 1997-03-04
Abstract: In the method tensioning steel sections are placed and prestressed in a tensioning frame separate from the casting mould. The frame is placed on the casting mould before filling the latter. The casing mould after compacting of the concrete is rotated by 180 degrees and then withdrawn from the reinforced concrete sleepers which together with the tensioning frame are then hardened.  The sleepers and frame are next removed from their supporting pallet and the tensioning frame removed.
Patent DE-19710992-A1 (DE)
Title: 2,7-Di:oxa bi:cyclo-3.2.1-octane preparation for polymer coating
Inventor: REICH WOLFGANG DR
IPC: C07D493/08
Filed: 1997-03-17
Abstract: A method for the preparation of 2,7-dioxa-bicyclo3.2.1octane - comprises: (a) a butene diol derivative of formula (I) undergoes an addition reaction with a vinyl ether of formula (II) in the presence of a halogenating agent to form an intermediate of formula (III); (b) ring closure of (III) forms a tetrahydrofuran compound of formula (IV);  (c) the alcohol ROH is eliminated from (IV) to form a second intermediate of formula (V); and  (d) ring closure in (V) takes place to form a 2,7-dioxa-bicyclo3.2.1octane or a derivative of formula (VI):  R-O-CH(X')=CH(X) (I) HO-CH)2(Y)-CH(Z)=CH(Z')-CH2(Y')-OH (II) R = hydrocarbon;  Hal = halogen; and  X - Z` = hydrogen or 1-20 C hydrocarbon.
Patent DE-19712960-A1 (DE)
Inventor: HEITSCH HOLGER DR
IPC: C07D401/12
Filed: 1997-03-27
Abstract: 8-Benzyloxy-(iso)quinoline derivatives (including poly-aza analogues) of formula (I) and their salts are new: D = aza-heterocyclic residue of formula (i) or (ii); X1 = N or CR6; X2 = N or CR7; X3 = N or CR8; B = benzyl variably substituted on the ring by R3-R5; R1, R2 = H, halo or 1-3C alkyl; R3, R4 = H, halo, CN, 1-3C alkyl (optionally substituted by halo), 1-3C alkoxy (optionally substituted by halo), 1-3C alkylthio (optionally substituted by halo), OH, tetrazolyl, CONHR9 or CO2R9; R5 = NO2, NH2, -NR9AYER10 or SO2NR9R10; R6, R8, R'" = H, halo, 1-4C alkyl, 1-4C alkoxy, NH2, NH-(1-4C alkyl), OH, Ar, Ar-(1-4C)-alkanediyl or CO2R9; R7, R', R" = H or 1-4C alkyl; R9 = H, 1-4C alkyl, 2-5C alkenyl or Ar-(1-3C)-alkanediyl; A = divalent residue of an aminocarboxylic acid such as methionine, alanine, phenylalanine, tyrosine, O-methyltyrosine,  beta -(2-thienyl)-alanine, glycine, cyclohexylalanine, leucine, isoleucine, valine, norleucine, phenylglycine, serine, cysteine, aminopropionic acid or aminobutyric acid; Y = C=O, C=S or SO2; E = 2-5C alkene-diyl, 1-7C alkanediyl, 3-10C cycloalkanediyl or -(CH2)m-To-(CH2)n (all optionally substituted by one or more groups such as OR12, NO2, CN, CO2R9, NR13R14, SO3R12, SO2NR13R14 or CONR13R14); T = O, S or NR15; m, n = 0-6; o = 0 or 1; p = 1-3; R10 = H or 1-5C alkyl, Ar', Ar'-(1-3C)-alkanediyl or 5-10C heteroaryl (all optionally substituted by one or more groups such as halo, NO2, 1-5C alkylthio, NR13R14, NR13COR16, CO2R9, SO3R12, SO2NR13R14, OR12 or 1-6C alkyl, or Ar', 2-5C alkenyl or OA5 (themselves optionally partially or completely substituted by halo)); R11 = 1-5C alkyl or 1-5C alkoxy (both optionally partially or completely substituted by F or Cl); R12, R13 = H, 1-5C alkyl, 2-5C alkenyl, Ar, Ar-(1-5C)-alkanediyl, 3-10C cycloalkyl, (3-10C)-cycloalkyl-(1-2C)-alkanediyl, CO2-(1-5C alkyl) or CONH-(1-5C alkyl); R14 = H, CO2-(1-3C alkyl) or CO2-(1-3C)-alkanediyl-Ar'; R15 = H, CO2-(1-3C alkyl) or 1-3C alkyl; R16 = 1-3C alkyl, Ar or 5-10C heteroaryl (all optionally substituted by one or more groups such as halo, CN, NO2, NR13R14 or CO2R9); Ar, Ar' = aryl with 6-12C or 6-10C respectively; provided that if D = (ii), then R3 and R4 are not both halo, 1-3C and/or 1-3C alkoxy or H in combination with halo, 1-3C alkyl or 1-3C alkoxy, excluded from this proviso being compounds in which: (a) R5 = -N(R9)-A-Y-E-R10 and R10 = (R11)p-substituted phenyl, provided that if R10 = (R11)p-substituted phenyl then R3 and R4 are not same or different H and halo; and (b) R5 = -SO2NR9R10, provided that R3 and R4 are not both halo.
Patent DE-19713254-A1 (DE)
Title: Acousto-optical filter for optical spectrometer
Inventor: SHOGUN VLADIMIR N DR
IPC: G02F1/11
Filed: 1997-03-29
Abstract: The filter uses an optical crystal (13) with entry and exit surfaces (15,17) at a given angle to the light direction and an acoustic surface (19) coupled to an acoustic transducer (21) providing acoustic waves which interact with the optical waves within the crystal.  The crystal has an extension (25) continuous with the exit surface, so that the acoustic waves reflected from the latter are directed along the extension by successive reflection from its opposing surfaces.
Patent DE-19716612-A1 (DE)
Title: Inductive signal transmission element
Inventor: RAETZ WALTER DIPL ING
IPC: D03D1/00
Filed: 1997-04-21
Abstract: A process is claimed for production of inductive signal transmission elements for incorporation in elastomeric transport or storage equipment, the element consisting of an electrically conductive woven fabric in the form of a flat polygonal frame which transmits or emits electromagnetic radiation from and to stationary equipment. The novelty is that the element consists of a continuous piece cut out from a woven fabric of wires, braids, cables, strips, fibres, yarns or the like of high tensile strength material such as steel (1, 3), titanium, carbon fibre yarn, synthetic fibres or the like, optionally interwoven with conductive material such as nickel, aluminium (2, 4) or plastics which have been made conductive. Also claimed is a signal transmission element produced by the above process.
Patent DE-19720313-A1 (DE)
Inventor: BRANDT RAINER DR
IPC: B65D65/40
Filed: 1997-05-15
Abstract: The invention relates to an orientated, especially biaxially orientated, sealable multilayer film vacuum-plated with aluminium, which is largely free of migrating additives and has the structure ABCD, in which a) C is the core layer, consisting of isotactic polypropylene with an MFI of between 0.5 and 4.5 g/10 minutes; b) is the base layer for vacuum-plating, consists of between 0.1 and 0.5 % of an organic or inorganic antisticking particle with good adhesion to aluminium and between 99.5 and 99.9 % of an olefinic homo-, co-, or terpolymer or a mixture of said olefinic polymers, and is subjected to corona discharge, plasma, flame or fluorine treatment prior to vacuum-plating; c) A is the vacuum-plated aluminium layer, which reduces light transmission by a factor of 1/50 to 1/500; and d) D is the sealable layer consisting of an olefinic homo-, co- or terpolymer and between 0.1 and 0.5 % of an inorganic or organic antisticking particle which is not as adherent to aluminium as the antisticking particle contained in layer B.
Patent DE-19724189-A1 (DE)
Title: Tubular electroacoustic arrangement for generating ultrasonic energy
Inventor: JUNG RAINER
IPC: B06B1/02
Filed: 1997-06-02
Abstract: The arrangement has at least one electroacoustic transducer (1) with a coupling carrier (2). Several electroacoustic transducers are arranged on an elongated coupling carrier transverse to its vibration direction. Several coupling carriers with electroacoustic transducers are connected to the inner wall of a tube (10) concentrically and in the longitudinal direction of the tube. The distance between the transducers and coupling carrier is selected so that no flexural waves occur at the desired longitudinal working frequency.
Patent DE-19728687-A1 (DE)
Title: Idling control method and system for motor vehicle IC engine
Inventor: NISHIOKA FUTOSHI
IPC: F02D41/22
Filed: 1997-07-04
Abstract: The idling speed control for the engine has a programme which under normal conditions monitors if the idling speed is reached within a preset time. If not then an abnormality is signalled. To eliminate transient conditions e.g. vapour bubbles in the fuel feed during starting, the programme is modified to de-sensitise the detection process under certain conditions e.g. cold starting. The controller determines if the engine is in a state where changes in the engine speed are to be expected. This includes cold starting, changes in loading on the power train etc. A simple addition to the programme is to set the de-sensitised mode from starting until a set distance has been travelled.
Patent DE-19728996-A1 (DE)
Inventor: STARCK DOROTHEA DR
IPC: C07D405/14
Filed: 1997-07-07
Abstract: The present invention relates to triazole compounds of formula (I), wherein Ar<1>, A, B and Ar<2> have the meanings cited in the description. The inventive compounds exhibit high dopamine-D3-receptor affinity and can thus be used in the treatment of diseases responding to dopamine-D3-ligands.
Patent DE-19734923-A1 (DE)
IPC: G01P1/00
Filed: 1997-08-12
Abstract: The invention relates to an accelerometer component comprising a body made up of a housing 16 and a cover 18 constituting the mechanical strength structure of the component, and containing an accelerometer element 10 together with connection wires 20 exiting the body with the purpose of at least transmitting a signal from the accelerometer element. According to the invention, the housing and the cover form an enclosure having low thermal conductivity, and at least one temperature regulator member 12 is located inside the enclosure.
Patent DE-19741578-A1 (DE)
Title: Trailer coupling
Inventor: NEUMEYER FRANK
IPC: B60D1/26
Filed: 1997-09-20
Abstract: The trailer coupling has a coupling bolt and an operating lever (1) to open it, with a traction cable (2). A spring element (3) which can be stressed to form a spring store is fitted inside the traction cable connection between the coupling bolt and the operating lever. The spring element may contain a mechanical spring, preferably a coil spring, or a gas spring.  The latter could be in the form of a pneumatic cylinder connected to the air plant on the vehicle side.
Patent DE-19741678-A1 (DE)
Title: Perambulator for carrying small babies in prone position or larger children sitting up
IPC: B62B9/20
Filed: 1997-09-22
Abstract: The perambulator (10) has a folding chassis (12) including a pushing handle (14) which can turn about a turning axis (16) on the chassis. The pushing handle can be turned about the turning axis, possibly in stages, in order to bring its pushing grip (62) to the desired height. It can be locked in the desired position relative to the chassis. The pushing  handle may have a base part (54) to which the grip is connected.
Patent DE-19743984-A1 (DE)
Title: Device for making blanks by separation from continuous material path of packing material
Inventor: FOCKE HEINZ
IPC: G01B11/06
Filed: 1997-10-06
Abstract: The device for making blanks (10) by separation from  a continuous material path of packing material, especially for making collars for hinged boxes, has a cutting apparatus (14) to separate the blanks from the path (11). A testing unit (17) for the width of the material path is arranged before the cutting apparatus. The material path can be delivered through the testing unit and the width of the path can be measured by opto-electronic testing organs.  The testing unit has a housing closed on all sides with slits (19) for the entry and exit of the material path. This is illuminated inside the housing and light reflected from the path is received by opto-electronic sensors after measurement of the width.
Patent DE-19745620-A1 (DE)
Title: Bonnet lock, especially for engine bonnet of motor vehicle
Inventor: RUECKERT EDVARD
IPC: E05B83/24
Filed: 1997-10-16
Abstract: A locking cylinder (32) is provided to block the return motion of the swivel hook (15) in the keyless initial position of the cylinder, and to carry along the hook from its overlapped secured position by rotation of the cylinder core (34). The opening rotation movement of the cylinder core is transmitted to a control lever (29) which swivels a catch hook (19) from its cross position to an entry slot (5) in the mating locking component.
Patent DE-19748000-A1 (DE)
Title: Nitrification of ammonium-rich waste water
Inventor: HOEGL MAXIMILIAN
IPC: C02F3/30
Filed: 1997-10-30
Abstract: Process for treating waste water with a high ammonium N content comprises treating the waste water with nitrifying microorganisms in the presence of a suspended silicate carrier having a surface area above 20 m<2>/g, and optionally treating the nitrified waste water with denitrifying microorganisms.
Patent DE-19750229-A1 (DE)
Title: Tubeless tire combining self-healing and run-flat capabilities
Inventor: BUSCHMANN ERICH
IPC: B60C5/14
Filed: 1997-11-13
Abstract: A layer (3) of closed-pore foam is adhered to the tire (2) inner surface. An Independent claim is included for the production of the tire. Preferred Features: The foam is located within the area of the tread at least. It forms in part, the airtight inner layer. It has predominantly constant thickness of 1-5 mm, especially up to 2 mm. The cells are about a tenth of a millimeter in diameter, up to a maximum of 0.5 mm. The foam is thickened in the region opposite the deepest section of the rim (1). This thickening runs the rim depression (1a), when the tire looses pressurization. Adhesive holds the foam to the tire. Inside the tire an at least partial filling of open-pore foam is included. Preferably the foaming liquid is spun into the unvulcanized or vulcanized tire, during manufacture. Vulcanization completes foaming and hardening.
Patent DE-19751312-A1 (DE)
Title: Method of determining availability of technical plant in e.g. power station
Inventor: BURHENNE CARSTEN
IPC: G05B23/02
Filed: 1997-11-19
Abstract: Plant availability is determined by hierarchical division of the plant systems into successive system planes and calculation of survival functions for the systems. Determination of the availability (V) of a technical plant (1), having several systems (S) divided hierarchically into successive system planes (A, B, C) starting from a base plane (A), is carried out by (a) calculating a survival function (W(S,t)) for each system (S) to give the probability of survival of the system (S) for a time (t); (b) forming at least one system (S) as a predominant system (OS) of one of the system planes (B, C) arranged hierarchically above a subordinate system (US) of a subordinated system plane (A, B); (c) determining the survival function (W(OS,t)) for the predominant system (OS) with the aid of the survival function (W(US,t)) of the subordinate system (US); and (d) calculating the availability (V) from the survival functions (W(S,t)).
Patent DE-19754473-A1 (DE)
Title: Monolithically integrated laser array for multiplexed transmitter chip
Inventor: FIDORRA FANK DIPL PHYS
IPC: H01S5/024
Filed: 1997-11-26
Abstract: The laser array produces a number of values which correspond to an equal number of transmitting channels with pre-settable distances, whereby the different values are grouped in three selection value series. The array includes at least twice as many lasers as there are transmitting channels, whereby the individual lasers are grouped in pairs, in the three series, so that an unused laser is arranged between respectively two used lasers. The laser array produces a number of values which correspond to an equal number of transmitting channels with pre-settable distances, whereby the laser array produces a series of different values which are grouped in three selection value series with a relative displacement of one transmitting channel.  A passive coupling network combines the laser emissions on at least one optical chip output. The array includes at least twice as many lasers as there are transmitting channels, whereby the individual lasers are grouped in pairs, in the three series, so that an unused laser is arranged between respectively two used lasers.
Patent DE-19756704-A1 (DE)
Title: Vehicle braking and cornering characteristics demonstration model
Inventor: REES JOHN
IPC: G09B23/10
Filed: 1997-12-19
Abstract: The demonstration model has a set of unbraked wheels (A), which are used toaccelerating the model vehicle to an initial velocity, and a braked set of wheels (B), which are used to provide the required braking and cornering of the vehicle . The braked wheels are raised from contact with the travel surface during the acceleration phase. An Independent claim for a travel path for a model vehicle is also included.
Patent DE-19757289-A1 (DE)
Title: Bidirectional acceleration sensor e.g. for use as trigger sensor in motor vehicle airbag occupant safety system
Inventor: MADER GERHARD DR
IPC: G01P15/135
Filed: 1997-12-22
Abstract: A bidirectional acceleration sensor includes two collinear movable bodies of inertia (24,26;52,54), two switches each one of which is assigned to one of the movable bodies, and a retaining device (30,46,48,50) which holds the inertia bodies under pre-tension in a quiescent position.  With a retardation of the housing with a component in the direction of mobility of one of the inertia bodies, this inertia body actuates its associated switch, and with retardation of the housing with a component in the direction of mobility of the other inertia body, this other inertia body actuates its associated switch. The inertia bodies (52,54) specifically contain a magnetisable material, and the retaining device (46,48,50) contains a magnet (50).