baber/WOPTO huggingface dataset:
Patent DE-19643214-A1 (DE)
Inventor: SCHOOFS RAINER
IPC: G11B7/007
Filed: 1996-10-19
Abstract: The optical storage medium, or compact disc, has a flat surface (1) containing a spiral or concentric track (4) of depressions or pits (2) of defined length. A bridge region (5) is arranged between two successive pits. Information is encoded as the lengths of the pits and flat surfaces, and can be read out using a laser beam. A lead-in portion (6) is arranged in the bridge region between two hollow depressions. The optical characteristics of this portion are different from those of the flat surface. The depressions have a width and depth to form a specific cross section.
Patent DE-19646402-A1 (DE)
Title: Yellow filter layer for silver halide colour photographic recording materials
Inventor: OEHLSCHLAEGER HANS DR
IPC: C07D261/12
Filed: 1996-11-11
Abstract: The yellow filter layer between the blue- and green-sensitive layers in an Ag halide colour photographic recording material contains an isoxazolone dye of formula (I) or (II) :  R<1>, R<3> and R<5>   = alkyl, cycloalkyl or aryl; R<2> and R<4>           = H or alkyl; R<21>                     = as for R<1>; R<22>                     = as for R<2>; and R<23>                     = as for R<3>, with the proviso that none of R<1> - R<5> or R<21> - R<23> has an alkyl chain of more than 3C.
Patent DE-19646549-A1 (DE)
Title: Vertical continuous casting plant, especially for steel strands
Inventor: SCHNAKENBURG JOACHIM VON DIPL
IPC: B22D11/103
Filed: 1996-10-31
Abstract: Vertical continuous casting plant, especially for steel strands, with a distributor (1) and a tundish (2) having one or more casting dies (3) mounted removably at the outlet openings (4) with a transition element (8) of a material non-wettable by the melt.
Patent DE-19649903-A1 (DE)
Title: Impulse length, e.g. 200 to 1000 nano second, adjusting method for solid state laser
Inventor: HIRTH ANTOINE DR
IPC: G02F1/39
Filed: 1996-12-02
Abstract: The method involves using a solid state laser oscillator in free-running operation. The laser operates close to its threshold value. The laser material itself, e.g. Cr:LiSAF crystal, has a transient saturable absorbtion and works in a transverse fundamental mode.  The material is optically pumped, e.g. by flash lamp or diode laser, during which an internal transformation of the induced energy loss takes place. The transformation is self-acting and takes place without the use of an element, either internal or external, active or passive, as a Q-switch. The material may also be pumped through self injection, with a wavelength selective element in outer arm.
Patent DE-19650394-A1 (DE)
Title: Delivery system for refrigerated foods from enclosed cold store
Inventor: MUELLER GOTTFRIED
IPC: A47F3/04
Filed: 1996-12-05
Abstract: The system keeps chilled food items at a lower temperature than the surroundings in a cabinet with a wall opening (2) for delivery of items selected by operating switches on a control panel. The cabinet (1) has the opening for delivery of the chilled goods kept inside and selected by a customer on the control panel (4). The opening may be closed until such time as a selection is made. Replacement of stock is through a chute (9) connecting, for example, to a chilled cellar below.
Patent DE-19653456-A1 (DE)
IPC: F16L29/00
Filed: 1996-12-20
Abstract: The invention relates to a seal for a shut-off device moved in a rectilinear manner, which is switched from a closed to an open position and vice versa so as to shut off material flows. Said seal consists of metallic components which define a pressurized space which can be impinged upon externally with pressure to achieve tightness. By employing only metallic components it is possible to use the seal in a wide range of temperatures and under conditions of exceptional wear and tear caused either by operating frequency or the composition of the operating medium. The figure shows a sealing system comprising the shut-off device (1), against which the movable seat (5) forms a seal. The seat is connected to the pipe (2) in a pressure-tight manner, and said pipe in turn is connected to the flange (3). The entire component structure is connected to the housing (8) by means of the flange (6) and is mutually and statically tight owing to the seal (7). The membranes (9 and 10) and support plate (14) form a pressurized space (11) which is impinged upon via the openings (12) and the connecting sleeve (13) with a pressure Ps. The pressure Pb acts in the pressurized space (69) and the pressure Pg acts in the pressurized space (70). The pressure duct between the openings (12) and the connecting sleeve is formed inside the pipe (2) by a plate (15) which is connected to the pipe (2) in a pressure-tight manner. The membrane (9) has an anti-wear coating along the area where it comes into contact with the shut-off device (1). The support plate (14) has two functions. Firstly, it constitutes a radial guide for the membranes (9 and 10) to prevent plastic deformation due to frictional forces during operation. Secondly, it axially limits the stroke during changes in the direction of the pressure when the shut-off device is closed. The membrane (9) rests on all of the ring surface of the support plate (14). Since the surface pressure is reduced, said membrane is no longer subject to the risk of permanent deformation at the expense of reduced pretension in the assembled state without the action of pressure Ps.
Patent DE-19704300-A1 (DE)
Title: Procedure for manufacture of metal sheet blanks with different thicknesses
Inventor: STREUBEL WOLFGANG DIPL ING
IPC: B21B15/00
Filed: 1997-02-06
Abstract: The source material (9) is first heated in a continuous process and then a partial rolling deformation is carried out with changing thicknesses in sections in the direction of rolling. The source material is heated inductively up to a temperature which is higher than the recrystallisation temperature. The source material is drawn from a coil (10) and straightened before heating. The source material is separated before or after the rolling process according to demand.
Patent DE-19705450-A1 (DE)
Inventor: DIEFENBACH BEATE DR
IPC: C07D265/36
Filed: 1997-02-13
Abstract: The invention relates to compounds of formula (I), wherein X, Y, Z, R<1>, R<2>, R<3>, R<4>, R<5>, R<7>, R<8>, R<11>, m and n have the meaning cited in Claim 1, and to their physiologically acceptable salts. Said compounds can be used as integrin inhibitors, specially for prophylaxis and treatment of circulatory diseases, thrombosis, infarcts, coronary heart diseases, arteriosclerosis, osteoporosis, pathological symptoms sustained or propagated by angiogenesis and in tumor therapy.
Patent DE-19705979-A1 (DE)
Title: Gearshift for vehicle
Inventor: BLEILE MICHAEL
IPC: F16H63/18
Filed: 1997-02-17
Abstract: The gearshift comprises a servo driven control disc (18) with a profiled face to drive a gearing (33,40) and a gear segment (40) to position and bring the gear selector claw into engagement with one of the gear selectors and to move same. The axial movement of the selector shaft (41) is generated by a cam plate (57).
Patent DE-19706486-A1 (DE)
Inventor: LEIDL ANTON DIPL PHYS
IPC: G01N27/00
Filed: 1997-02-19
Abstract: The invention relates to a sensor device for determining material parameters of a liquid medium, comprising two interdigital transuducers (12, 14) for generating an electroacoustic wave from the one (12) interdigital transducer to the other (14) interdigital transducer. The two interdigital transducers (12, 14) are connected to a first evalutation circuit to determine the viscosity, viscoeleasticity and/or density of the liquid medium on the basis of the resonance frequency determined and/or the damping of the electroacoustic wave. One of the interdigital transducers (12) is also connected to a second evaluation circuit for determining the dielectric constant and/or the conductivity of the liquid medium on the basis of the complex electric impedance of said interdigital transducer (12). A frequency different from the resonance frequency of the electroacoustic wave is used to determine said complex electric impedance by means of the second evaluation circuit.
Patent DE-19708982-A1 (DE)
Inventor: HAEGEL EBERHARD DIPL CHEM DR
IPC: C08F4/34
Filed: 1997-03-05
Abstract: The invention relates to a novel compound t-butylperoxy-cyclododecyl-oxalate, a method for the production and the use thereof as a polymeriziation initiator.
Patent DE-19709125-A1 (DE)
Inventor: MUELLER-GLIEMANN MATTHIAS DR
IPC: A61P3/06
Filed: 1997-03-06
Abstract: The invention relates to substituted chinolines of general formula (I) which are highly effective inhibitors of cholesterol ester transfer proteins (CTEP) and stimulate reverse cholesterol transfer. The inventive substances lower the LDL cholesterol level in the blood while at the same time increasing the HDL cholesterol level. Said substances can therefore be used in the treatment and prevention of hyperlipoproteinemia, hypolipoproteinimia, dyslipidiemia, hypertriglyceridemia, combined hyperlipidemia or arteriosclerosis.
Patent DE-19709538-A1 (DE)
Title: Folding postage or presentation packaging for flat data carrier
Inventor: BLEICHER-KAIKKIS SUSANNE
IPC: G11B33/04
Filed: 1997-03-07
Abstract: The foldable postage or presentation packaging (10) is for a flat data carrier (80), such as a compact disk (CD).  The packaging has a detachable archiving part (20).  The packaging (10) may be made of a one piece basic section, and preferably has at least three flat sections.  A first section is flexibly connected to a second section via a first fold line.  The second section is connected to a third section via a second fold line.    The first and second flat sections form the front and back of the packaging (10).  The third section then forms a retainer for the detachable archiving part.  The packaging may have a lock whose elements lie planar relative to each other.  The detachable part may form a presentation holder for the CD.
Patent DE-19711488-A1 (DE)
Title: Vehicle suspension control device
Inventor: ICHIMARU NOBUYUKI
IPC: F16F9/06
Filed: 1997-03-19
Abstract: The suspension control device includes the operating member with the solenoid and a part which is moved proportionally to the solenoid current to adjust the fluid flow through the operating member. There is a vibration damper between the chassis and an axle which can expand or contract depending on the operating member.  The power supply circuit for the solenoid has a PWM signal generator with a variable mark/space ratio plus a switch between the power supply and the solenoid which opens or closes according to the PWM signal level. A device measures the solenoid current and this is compared with reference data, whereupon a controller adjusts the PWM signal to correct the solenoid current.
Patent DE-19717669-A1 (DE)
Title: Reducing heavy metal content of biogenic organic substrate without combustion
Inventor: AUCHERBACH JOCHEN DIPL ING
IPC: C02F11/04
Filed: 1997-04-26
Abstract: Reducing heavy metal content of biogenic-organic substrates (I) comprises electrolysis using special sacrificial anodes. (I) are mixed with  >=  0.7 part weight animal excrement with respect to dry organic matter. Process water is added, before or after mixing, so that the dry content is \} 13 wt.%. The mixture is subjected to anaerobic treatment and he fermented residue is electrolysed to deposit the harmful heavy metals at the cathode.
Patent DE-19718822-A1 (DE)
Title: Method of supplying information about movable object to control device
Inventor: HUBRIG HANS-JUERGEN
IPC: G08G1/0968
Filed: 1997-05-05
Abstract: The method involves providing position and preferably time or motion dependent data to a control device. The current position and preferably motion data to be transferred are computed using navigation or location data. Structures surrounding the object are identified using topographical data stored in an internally generated database and using the position data. A protocol is generated from the identified structures, the position data and preferably the motion data. The protocol is passed to at least one control device.
Patent DE-19719887-A1 (DE)
Title: Closed conveyor circuit for fodder
Inventor: ICKING PAUL
IPC: A01K5/02
Filed: 1997-05-12
Abstract: A silo connecting funnel (6) is mounted underneath a fodder supply container (7) adjoined by a fodder conveyor (1) which brings the fodder to the feeding stations and returns unused fodder back to the silo. The conveyor circuit is divided into at least two sections (3), and all the sections contain structurally identical conveyor elements. The drives (17) of the fodder-handling sections of the circuit are controlled inside a loading process dependent on fodder through switches (16) at the relevant transfer point (14). The fodder outlet openings are located in the last straight section of a conveyor section which also forms a closure.
Patent DE-19720876-A1 (DE)
Inventor: KOECHEL MATTHIAS
IPC: H03K5/13
Filed: 1997-05-17
Abstract: The invention relates to a method and a device for contrast control in impulse-bandwidth controlled picture displays such as plasma displays. With this type of display the time interval available for displaying a picture is divided into several consecutive partial time intervals and the luminance signal assigned to a picture element is generated by transforming an analogue luminance value into a predetermined number of voltage pulses present during one or more of the partial time intervals. If the contrast is changed the predetermined number of voltage pulses which can be generated in each of the partial time intervals is modified.
Patent DE-19730164-A1 (DE)
Title: Ceiling and wall covering fixture system
Inventor: LIEHR CHRISTIAN
IPC: E04F13/08
Filed: 1997-07-14
Abstract: The profile plates (3, 10) are formed with surface profiles (7, 8) and have profiling structures (4, 5), with a positive engagement and forced locking connection between the ceiling or wall surfaces (6). The profile plates are of plastic and are adhered via a connecting layer with the covering components (1) and the ceiling or walls (6). The wall profile plates (10) are fixed by means of screws (11). The surface profile (7) is formed directly on the rear side of the connecting component (1). The profile plates (10) are directly fitted during the production process of dry structural components.
Patent DE-19734249-A1 (DE)
Inventor: KLEB EMMERICH
IPC: B60J7/22
Filed: 1997-08-07
Abstract: An air deflector (50) is positioned in the upper part of the windshield (120 to guide the air stream (24') raised by the windshield sufficiently far above the passenger compartment (14) that it impinges on the bodywork (10) behind the compartment without formation of turbulence (28') extending into the passenger space. Preferably, the deflector is held on the windshield frame (40) and deflector surface (52) is located above the front row (32) of seats.
Patent DE-19738634-A1 (DE)
Title: Low viscosity alkyl betaine aqueous concentrates
Inventor: UPHUES GUENTER
IPC: C09K23/00
Filed: 1997-09-04
Abstract: Low viscosity aqueous concentrates of alkyl betaines are claimed which are prepared by condensation of tert. fatty amines with halocarboxylic acid salts in presence of liquifiers, followed by pressure post-treatment at 110-130 deg C and pH 10-14. The liquifier is a polyol comprising an alkylene glycol, oligo-glycerol mixture, methylol compound, lower alkyl glycoside, sugar alcohol, sugar or amino-sugar.  Low viscosity aqueous concentrates of alkyl betaines of formula (I) are claimed which are prepared by condensation of tert. fatty amines with halocarboxylic acid salts in presence of liquifiers, followed by pressure post-treatment at 110-130 deg C and pH 10-14. The liquifier is a polyol comprising an alkylene glycol, oligo-glycerol mixture, methylol compound, lower alkyl glycoside, sugar alcohol, sugar or amino-sugar.  R1 = 6-22C alkyl; R2, R3 = 1-4C alkyl or hydroxyalkyl; n = 1-3.  An Independent claim is also included for preparation of the concentrate as above with the tert. fatty amine being of formula (II) and the acid salt of formula (III) X = halogen; and Y = H or an alkali metal.
Patent DE-19739982-A1 (DE)
Inventor: STENZEL KLAUS DIPL BIOL DR
IPC: A01N43/88
Filed: 1997-09-11
Abstract: The invention concerns novel active substance combinations comprising a compound of formula (I) with known fungicidal active substances. The invention also concerns their use in combating phytopathogenic fungi.
Patent DE-19740648-A1 (DE)
Title: Automatic drive transmission
Inventor: IIZUKA NAONORI
IPC: F16H61/16
Filed: 1997-09-16
Abstract: The automatic transmission selects the gear ratio in line with a programme. The driver has the facility to select a higher or lower gear ratio to match certain driving conditions.  The automatic control selects a higher gear if the engine speed exceeds a set limit. This limit can be suppressed for a set time delay eg. if the driver requires a fast engine speed for a set time.
Patent DE-19740664-A1 (DE)
Title: Transformer arrangement with isolating device
Inventor: DAEUMLING HOLGER DR ING
IPC: H01H31/00
Filed: 1997-09-16
Abstract: The arrangement has a transformer housing  (1) and an electrical connection (6) leading from the transformer (4) out of the housing to a medium or high voltage system.  An isolating device (12) inside the housing and which can be operated from outside can interrupt the electrical connection between the transformer and connection.
Patent DE-19740856-A1 (DE)
Title: Device to measure the vertical position of a liq. boundary layer
Inventor: WEISHAAR THOMAS
IPC: G01F23/76
Filed: 1997-09-17
Abstract: Device (1) to measure the vertical position of an essentially horizontal boundary layer (18) formed between a lower liq. (17) of one density and another essentially immiscible upper liq. (19) of another density lower than that of the lower liq.. The device is esp. used to obtain the thickness of an essentially oil containing floating layer in a light material separator. There is a floating element (2) to dip into the upper and lower liqs. which has an adjustable medium density lower than that of the first density, and higher than that of the second.  Indicators (4) obtain the vertical position of the floating element within the upper and lower liqs.. Also claimed is a device as above used to obtain the thickness of an upper layer on a layer of different density.
Patent DE-19741453-A1 (DE)
Title: Digital book, esp. for reproducing textual information
Inventor: BORGWARD GLENN ROLUS
IPC: G06F1/18
Filed: 1997-09-19
Abstract: The digital book has a book-like hinged housing with at least one hinge axis (A), a main part (1) and at least one auxiliary part (2), a display unit in at least two parts with screens in the main and auxiliary book parts, a control unit with information acquisition, storage and reproduction devices for information in textual, image, graphical, audio and/or video forms, at least one control unit, an interface unit and a power supply unit
Patent DE-19743236-A1 (DE)
Title: Exposure projector for integrated circuit production
Inventor: MATSUYAMA TOMOYUKI
IPC: H01L21/027
Filed: 1997-09-30
Abstract: The projection system is located between the optical plate (R) and substrate (W), projects a beam, and has a numerical aperture of at least 0.55 for the plate pattern projecting onto the substrate, while meeting specified conditions, related to changes of spherical aberration of max. aperture at max. image height when the ambient pressure has changed by 30 mm Hg. Another condition is related to the change of coma of max. numerical aperture at max. image height when the ambient pressure of the projection system has been changed by 30 mm Hg. Pref. the projection system contains a lens group with positive refraction, another lens group with negative refraction, one more positive and negative refraction lens group, and a fifty positive refraction lens group.
Patent DE-19744232-A1 (DE)
Title: New 2,4-diamino-1,3,5-triazine derivatives useful as selective herbicides
Inventor: RIEBEL HANS-JOCHEM DR
IPC: C07D333/20
Filed: 1997-10-07
Abstract: Substituted 2,4-diamino-1,3,5-triazine derivatives (I) are new. 2-(Amino, alkylamino or acylamino)-6-((furyl or thienyl)-alkylamino)-1,3,5-triazine derivatives (I) are new:   R<1> = H or 1-6C alkyl optionally substituted by CN, halo or 1-6C alkoxy; R<2> = R1; or COR<6>; R3 = H; 1-6C alkyl optionally substituted by CN, OH, halo, 1-4C alkoxy, 1-4C alkylthio, 1-4C alkylsulfinyl or 1-4C alkylsulfonyl; 2-6C alkenyl or alkynyl optionally substituted by halo or 1-4C alkoxy; or 3-6C cycloalkyl optionally substituted by CN, halo or 1-4C alkyl; R<4> = H; 1-6C alkyl optionally substituted by CN, halo or 1-4C alkoxy; or 3-6C cycloalkyl optionally substituted by CN, halo or 1-4C alkyl;  R<5> = a group of formula (a) or (b); R<6> = 1-6C alkyl, 1-6C alkoxy, 1-6C alkylamino or di(1-6C alkyl)amino optionally substituted by CN, halo or 1-4C alkoxy; or 2-6C alkenyl optionally substituted by halo; R<7>, R<10>-R<12> = H; NO2; CN; CONH2; CSNH2; SO2NH2; halo; 1-6C alkyl, 1-6C alkoxy, 1-6C alkylthio, 1-6C alkylsulfinyl, 1-6C alkylsulfonyl, 1-6C alkyl -CO, 1-6C alkoxy-CO, 1-6C alkylaminosulfonyl or di(1-6C alkyl)aminosulfonyl optionally substituted by CN, halo or 1-4C alkoxy; cycloalkyl optionally substituted by CN, halo or 1-4C alkyl; or phenyl, phenoxy or phenylthio optionally substituted by NO2, CN, CONH2, CSNH2, halo, 1-4C alkyl, 1-4C haloalkyl, 1-4C alkoxy or 1-4C haloalkoxy; R<8>, R<9> = H; NO2; CN; CONH2; CSNH2; SO2NH2; F; Br; methyl substituted by CN, halo or 1-4C alkoxy; 2-6C alkyl, 1-6C alkoxy, 1-6C alkylthio, 1-6C alkylsulfinyl, 1-6C alkylsulfonyl, 1-6C alkyl-CO, 1-6C alkoxy-CO, 1-6C alkylaminosulfonyl or di(1-6C alkyl)aminosulfonyl optionally substituted by CN, halo or 1-4C alkoxy; cycloalkyl optionally substituted by CN, halo or 1-4C alkyl; or phenyl, phenoxy or phenylthio optionally substituted by NO2, CN, CONH2, CSNH2, halo, 1-4C alkyl, 1-4C haloalkyl, 1-4C alkoxy or 1-4C haloalkoxy; Q = O or S. Independent claims are included for: (1) substituted biguanidines of formula (II) and their addition salts, except 1-(2-furyl-methyl or 2-thienyl-methyl)-biguanidine hydrochloride; and  (2) preparation of (I).
Patent DE-19801059-A1 (DE)
Title: Lever produced of tubular section with captive inserts, e.g. for vehicle windscreen wipers
Inventor: ZIMMER JOACHIM
IPC: F16C7/02
Filed: 1998-01-14
Abstract: The lever is produced in a tubular form (12) that has a specific profile and the ends are spread to allow insertion of mechanical coupling elements (16). The elements are of a solid form that are shaped so as to receive a fitting. The tube is subject to a forming process that causes the material to deform and fit around the features of the coupling element. An Independent claim is included for a method of manufacturing a lever.
Patent DE-19801974-A1 (DE)
Title: Vehicle steering control device
Inventor: KAWAGUCHI HIROSHI
IPC: B62D5/04
Filed: 1998-01-20
Abstract: A steering control device has a steering column (2) on which a steering force is exerted by the steering wheel (1); a device (4) to determine the angle of rotation; a device (11) to turn a steered wheel (14) but separated mechanically from the steering column; a device (25) to calculate a setpoint for the rotation control on the basis of the angle of rotation; a device to give a rotation control signal to the wheel-steering device on the basis of this setpoint.  A device (28) ie used to correct the control signal depending on the car state. The rotation control device calculates a control displacement that is the product of an amplification factor with the difference between the setpoint and the actual angle of rotation.
Patent DE-19804529-A1 (DE)
Title: Structure for caravans etc.
IPC: B60P3/34
Filed: 1998-02-05
Abstract: The structure has at least one internal partition which is arranged horizontally in box-type fashion. The partition can be made of a foldable material such as foil or layered textile. At the internal side of the roof, there is at least one top cupboard (8) which is spaced from the side wall. The upper half shell (3) is connected to the lower half shell (11) by means of a lifting mechanism.