baber/WOPTO huggingface dataset:
Patent DE-19720746-A1 (DE)
Title: Applicator for varnish or colour onto printed sheet
Inventor: BOLZA-SCHUENEMANN HANS-B DR
IPC: B41F23/08
Filed: 1997-05-17
Abstract: The sheet (10) lies on the printing cylinder (6) for more than one revolution of the cylinder, and is successively printed with different colours. The sheet is conveyed from the feeder stack (11) to the printing cylinder which has a triple-sized diameter with three printing surfaces (4). A group of cylinders consists of a double-sized offset cylinder (9) and double sized printing form cylinders each with two active surfaces. A sheet-discharge appliance (26) consists of two transfer drums (15,16) and sheet-delivery (25). The second transfer drum has the applicator which consists of a colour duct (24), a screen roller (27) and applicator roller (28).
Patent DE-19721518-A1 (DE)
Title: Fastening system for roof
Inventor: JACOBSEN JOSTEIN
IPC: E04D13/10
Filed: 1997-05-22
Abstract: The system comprises a snow guard (17), a roof bridge (40) or ladder (50, a number of brackets (16,41,51) and a longitudinal anchorage device (15) which has a fastening for the brackets. The holders hold the snow guard and lie in a first fixing area (16a,41a,51a) on the upper side of roofing elements (14). A second area (16b,41b,51b) is fastened to the anchorage device and shielded by the roofing elements. Each bracket has a first profiled fastener (30) arranged on its second fastening area. The anchorage device has a corresponding profiled opposite edge area (15c) which cooperates with the profiled fastener. In this way the bracket can grip into the anchorage device.
Patent DE-19724554-A1 (DE)
Title: Road vehicle seat with reclinable back rest
Inventor: KEMENAH RALF
IPC: B60N2/22
Filed: 1997-06-11
Abstract: The inclination adjustment fixtures are coupled to one another by a rigid connecting component, which is formed as a hollow profile or at least as such in the area of one of the inclination adjustment fixtures. The hollow profile serves for the simultaneous adjustment of both inclination adjustment fixtures by means of a drive device on the seat side. The connecting component (5) has a widened formation (18) on the inside of one of the inclination adjustment fixtures (2), whilst on the outside of this fixture a further securing component (17) locates, so that the connecting component is secured in both directions against an axial movement.
Patent DE-19726511-A1 (DE)
Inventor: GERLING KLAUS-GUENTER DR
IPC: C07H7/027
Filed: 1997-06-23
Abstract: The invention relates to a method for the production of aldobionic or aldonic acid amides by reacting the aldobionic acid and/or aldonic acid and/or the lactones or solutions thereof with fatty amines. According to the invention, aldobionic acid and/or aldonic acid or lactones thereof are thermally treated with a C1-C5 alcohol 30 mins to 16 hrs before reaction with said fatty amines.
Patent DE-19728934-A1 (DE)
Title: Adhesive tape dispenser
Inventor: SCHOENBACH UWE
IPC: B65H35/00
Filed: 1997-07-07
Abstract: The adhesive tape roll (9) sits in or on a housing (1) and bears against at least two faces (11,10) of its external diameter. The drawn out tape (12) is guided between at least two faces and/or at least two rolling supports upon which the tape roll lies. The two faces are spaced apart in such a way that the tape roll lies so that when the tape is drawn out the adhesive free side is guide around the rounded face (10).
Patent DE-19732775-A1 (DE)
Inventor: TYBORSKI THOMAS
IPC: G01N15/08
Filed: 1997-07-30
Abstract: The invention relates to a method for testing the quality of membranes. According to the invention, an aqueous test solution containing polyacrylic acid (s) and/or salts thereof and/or derivatives thereof is filtered through the membrane before and after said membrane has been treated with the solution to be filtered and the water rate and retention rate are determined.
Patent DE-19734698-A1 (DE)
Title: Board free floor for wooden beam ceilings
IPC: E04F15/00
Filed: 1997-08-11
Abstract: A stone floor surface is formed on top of a damp course, with footstep noise damping material and clinker layers supported by a false floor on top of the wooden beams. The floor is particularly useful for renovating and modernizing old buildings, and comprises a false floor (2) below or between the support beams (1) in the ceiling, which is used to support a clinker layer (4) extending up to or beyond the top edges of the support beams. A footstep noise damping material layer (5) is formed on top of the clinker layer, and on top of this a damp course (8) and a stone floor surface (6) are applied. Independent claims are also included for (a) the floor renovation method, involving the removal of the old wooden floor and clinker layer, removal of the false floor if required, nailing down the false floor boards or fitting new boards, building a new false floor if required, and then applying the clinker, noise damping, damp course and stone floor layers, the latter optionally including a reinforcing layer or structure (7), (b) dry mixtures of a mixed anhydrite material and pourable glass and/or synthetic reinforcing fibers used to form the stone floor surface, and (c) mixtures of water and the dry mixture used to form the stone floor surface.
Patent DE-19735174-A1 (DE)
Title: Galvanic reconditioning of black chromated die castings consisting of magnesium alloys
Inventor: FRANZ WOLF-DIETER
IPC: C25F5/00
Filed: 1997-08-13
Abstract: The black chromate cover layer - together with the outer intermediate layer of zinc or zinc alloy, and possible sealing and gluing strips - of die castings is automatically removed in an alkaline bath, after which the die castings are rinsed. The die castings, after possible sand blasting, are rinsed, further zinked, black chromated and rinsed. After blow drying they are video-optically checked for surface defects. This is followed by automatic impregnation of the surface regions free from defects. The die castings thus treated are remetallised on certain surface regions.
Patent DE-19737078-A1 (DE)
Title: Loading state monitor for weapon barrel
Inventor: BECKER WILFRIED
IPC: F41A17/14
Filed: 1997-08-26
Abstract: A structure-borne sound generator (4) is provided in the weapon. A structure-borne sound sensor (5) is arranged in the weapon and connected to an electronic evaluation circuit (7), which determines the frequency spectrum of the sound and compares it with values stored in a memory (16) representing a non-loaded or a loaded weapon barrel.
Patent DE-19738556-A1 (DE)
Title: Phase locked loop circuit with phase detector
Inventor: KONNO HIDEKI
IPC: H03L7/199
Filed: 1997-09-03
Abstract: The up and down pulses are generated in dependence on the phase relation between the reference and feedback clock pulses.  A charge pump (120) receives the down and up pulses of the phase detector (110), and a loop filter (130) is charged, and discharged, by the charge pump output signal, to generate a voltage which is dependent on the charge of the loop filter.  A voltage controlled oscillator (VCO) (140) transmits a signal frequency which is dependent of the loop filter output signal.  The phase detector has a power blocking input which, when supplied with a power blocking signal, changes the mutually opposite level of the down and up pulses.
Patent DE-19738763-A1 (DE)
Title: Vehicle servo steering control
Inventor: SHIMIZU YASUO
IPC: B62D113/00
Filed: 1997-09-04
Abstract: The vehicle steering system is provided with a servo drive to assist the manual steering and an automatic steering system in which the vehicle follows a programmed course. The automatic steering system can be a GPS system or the vehicle can be made to follow road markings. The two steering modes are combined by a switching control which applies weighting factors to the two modes for a controlled combination of both modes. The switching control provides for a smooth change over between the two modes of control without sudden torque changes for the driver. The dynamic situation of the vehicle is taken into account when calculating the two weighting factors, eg. slewing factor etc.
Patent DE-19739287-A1 (DE)
Title: Method for airtight closure of cartridges which contain sealant
IPC: B65D35/38
Filed: 1997-09-08
Abstract: The method involves screwing a protective cap on a plastics nozzle or cartridge thread. The plastics nozzle may be provided with an outer thread, and a conical cap with inner thread may be screwed on the nozzle in order to seal the ejection opening.
Patent DE-19750035-A1 (DE)
Title: Data reduction process
Inventor: JUNG HANS-WALTER DIPL ING
IPC: G06F11/08
Filed: 1997-11-12
Abstract: The data reduction process has two serial data sets entered into a shift register (S) and from this parallel data is fed to a comparator (V)  that checks if it is within a predetermined tolerance band. If so the data is marked with a confidence status marker and output generated that is applied to a further processing operation.
Patent DE-19753302-A1 (DE)
Inventor: LEUBE HARTMANN DR
IPC: C08C19/02
Filed: 1997-12-01
Abstract: The invention relates to a method for selective hydrogenation of ethylene unsaturated double bonds in polymerizates (P), whereby the polymerizates (P) are reacted with hydrogen in the presence of at least one hydrogenating catalyst, said catalyst being selected from salts and complex compounds of rhodium and/or ruthenium, in an aqueous dispersion of the polymerizates (P) that does not contain more than 20 volume percent of an organic solvent. The invention also relates to the hydrogenated polymerizate dispersions obtained according to the inventive method and to the polymerizates obtained from said polymerizate dispersions. In addition, the invention also relates to aqueous polymerizate dispersions containing polymers (P') which have the structure elements (I), (II) and (III) in accordance with claim 10 and have optional structure elements (IV) and/or (V) in accordance with claim 11.
Patent DE-19755120-A1 (DE)
Inventor: SCHULTE HEINZ
IPC: F15B13/00
Filed: 1997-12-11
Abstract: The invention relates to a pilot stop valve comprising a pilot element (540) in a main piston (520) by means of which the ratio between the hydraulic resistance of a first nozzle device (122, 541, 543a, 543b, 524) in the main piston and the hydraulic resistance of a second nozzle device (123) in the main piston can be modified. The first nozzle device is linked to a connection which is preferably attached to a pump, and the second nozzle device is joined to a connection which is preferably attached to an actuator cylinder of a consumer element. By appropriately controlling the pilot element (540) the ratio between the hydraulic resistances of the respective nozzle devices can be modified and as a result the actuator cylinder can be moved in and out rapidly or slowly.
Patent DE-19756648-A1 (DE)
Title: Paste mixer
Inventor: ZIMMERMANN BENNO DIPL ING
IPC: B01F7/16
Filed: 1997-12-19
Abstract: The paste mixer has a motor-driven, mixing blade which is cleaned at the end of the cycle by vibratory action rather than washing. To avoid the material and water waste the mixer blade is subjected to vibrations at a frequency between 200 and 400 Hz after withdrawal from the mixer container. This loosens the adhering material, which then falls back into the container. The mixer blade can then be reused directly in a different batch, especially when, in the preparation of colored plasters, the sequence is towards darker colors. As the mixer blade (4) is withdrawn from the container (2) a conical collar (19) engages in a tapered hole of equal profile in a plate (11) that is attached to a vibrator (8). In order to transmit vibrations to the motor bearings a short motor shaft is joined to the mixer blade shaft through an elastic coupling. A scraper (13) runs along the inner wall of the container, which is rotated. An analogous method of cleaning the scraper is used through shaft (14) and collar (10')
Patent DE-19800550-A1 (DE)
Title: Data communications system for motor vehicle with automatic emergency lifesaving function
IPC: G08G1/123
Filed: 1998-01-11
Abstract: The vehicle data communications system has the appropriate components for an automatic rescue function, a car controlling system and a logistical engine control system. The system automatically transmits data, esp. including user-specific data in the event of certain incidents, e.g. an accident, to a receiver, e.g. at a rescue service control center. Sensor automatically detect the event and cause the appropriate system to transmit the data
Patent DE-19802675-A1 (DE)
Title: Production of an easily digestible protein concentrate for treating amino acid deficiency
Inventor: TROUILLE ANDRE
IPC: A23L33/185
Filed: 1998-01-24
Abstract: Production of an easily digestible protein concentrate comprises impregnating a protein-rich starting material with an emulsifier and stirring honey into a product.
Patent DE-19803270-A1 (DE)
Inventor: LOUVEL JEAN-PAUL
IPC: H03K17/0422
Filed: 1998-01-29
Abstract: Circuits for driving a switching transistor (T3) with a driver stage (T2, T4, T5, L1), as are used for example in horizontal deflection stages of television sets or computer monitors, are known in a wide variety of embodiments. The invention specifies a power-efficient and cost-effective circuit of this type which contains a comparator circuit (T1), which monitors the voltage (UC) across the current input of the switching transistor (T3) for the purpose of monitoring saturation by comparing said voltage with a reference voltage (UR), thereby effecting regulation. The comparator circuit may be realised, e.g. by a simple transistor circuit (T1), the reference voltage (UR) being applied to the control input of said transistor circuit, the current input of said transistor circuit being connected to the drive signal (US) of the driver stage, and the current output of said transistor circuit being connected to the voltage (UC) via the current input of the switching transistor (T3).
Patent DE-19804889-A1 (DE)
Title: Infinitely adjustable assembly template for hanging picture frames etc.
Inventor: BERWING GUENTER
IPC: B25H7/00
Filed: 1998-01-31
Abstract: The template has two slide carriages with a side stop and a fixing screw (1) infinitely adjustable horizontally on an alignment rod (2). A fixing strip with a slit (3) attached on the slide carriages is used to control and fix each hanger or the bore on the back of the object being hung in each position. The fixed points are then transferred and marked directly on the wall or ceiling. The alignment rod (2) has a centimetre or millimetre scale (4) for lateral spacing from the wall or the object and has a spirit level (5) for horizontal alignment. The bore left and right at the end of the alignment rod is for spacers.
Patent DE-19807296-A1 (DE)
Title: Cervical collar with preformed support sections
IPC: A61F5/055
Filed: 1998-02-20
Abstract: The collar includes front and rear support sections (5, 6) anatomically preformed to match the contours of the chest, these two sections being linked by shoulder and thorax straps (3, 4).
Patent DE-19807721-A1 (DE)
Title: Electromagnetic valve control unit
Inventor: GAISBERG ALEXANDER VON
IPC: F01L9/20
Filed: 1998-02-24
Abstract: The electromagnetic valve control unit has actuators having a push rod and gas exchange valves having a valve shaft. The valve shaft of a gas exchange valve is connected to the push rod of an actuator by a screw element. The valve shaft has an axial hole with an internal thread for screwing in the screw element and the push rod is designed to be tubular for guiding the screw element. A connecting part, fastened directly on the valve shaft, has an axial hole with an inner thread for screwing in the screw element. The screw element has a head piece which is supported on the push rod on the side opposite the gas exchange valve.
Patent DE-19809767-A1 (DE)
Title: Raindrop detection device for vehicle windscreen
Inventor: OHARA KOHKI
IPC: G01N29/11
Filed: 1998-03-06
Abstract: The device includes an oscillation element (3) arranged on a vehicle windscreen (1), to produce an ultrasonic wave on the windscreen. An ultrasonic reception element (5) is arranged a distance apart from the oscillation element at the windscreen. At least one oscillation surface (3a) of the oscillation element and a reception surface (5a) of the reception element are sloped with respect to a straight line joining the two elements. A microcomputer (21) is connected with the reception element to estimate the amount of change of an amplitude of an ultrasonic wave received by the element. A detection arrangement records a raindrop, if the amount of change estimated by the evaluation arrangement oversteps a predetermined value.
Patent DE-19811232-A1 (DE)
Title: Kraftfahrzeug mit einem verfahrbaren Verdeck
Inventor: BAUMERT JOCHEN
IPC: B60J7/12
Filed: 1998-03-14
Abstract: Ein Kraftfahrzeug (1) hat ein von einer Verdecksteuerung mittels eines Antriebs verfahrbares Verdeck (3). In dem Kraftfahrzeug (1) sind oberhalb seiner Fahrzeuginsassen (4, 5) Sensoren (6, 7) zum Stillsetzen des Antriebs des Verdecks (3) angebracht, sobald die Fahrzeuginsassen (4, 5) einen Sicherheitsbereich (8) unterhalb des Verdecks (3) nicht einhalten. Dadurch werden Verletzungen der Fahrzeuginsassen (4, 5) durch das sich bewegende Verdeck (3) ausgeschlossen).
Patent DE-19811691-A1 (DE)
Title: Operating device for tool towed by agricultural vehicle, e.g. tractor
Inventor: HESSE HORST
IPC: F04B49/06
Filed: 1998-03-18
Abstract: The operating device has a shaft (12) which is driven by the engine of the agricultural vehicle, coupled via a clutch (24) and a conversion gearing (25) to the drive shaft for the tool which is towed by the vehicle. The conversion gearing incorporates a hydraulic pump (13), e.g. an axial piston pump, coupled to a hydraulic motor (19), which is reversible via a valve device (17).
Patent DE-19812751-A1 (DE)
Inventor: MAIER ALOIS
IPC: C08G18/48
Filed: 1998-03-24
Abstract: The invention relates to a solvent-free polyurethane dispersion having a high solids content of polyurethane polymer or fillers. Said dispersion can be obtained by; a) reacting a high-molecular polyol component (A) (i) with a polyisocyanate component (B) to produce a polyurethane preadduct; b) afterwards, the polyurethane preadduct from step a) is reacted with a low-molecular and anionically modifiable polyol component (A) (iii) having two or more hydroxyl groups and one or more carboxyl groups in order to produce the corresponding prepolymer; c) reacting the prepolymer from step b) with a neutralizing component (C) in order to completely or partially neutralize the carboxyl groups; d) afterwards or simultaneously dispersing the neutralized prepolymer from step c) in water and finally; e) reacting the dispersion from step d) with a chain extending component (D).
Patent DE-19813758-A1 (DE)
Title: Cable sleeve arrangement for application in optical-fibre cable networks installed in channel or conduit system
Inventor: DOTZER PETER
IPC: H02G9/10
Filed: 1998-03-27
Abstract: The cable sleeve arrangement is used in optical waveguide cable networks which are installed in channel or conduit systems and is formed as a flat structure. Grooves (RN) are arranged to receive excess lengths of the optical fibres in the sleeve (KM), which is arranged to be folded via a hinge (S) into an insert opening (EO) of the conduit system.  The optical-fibre cables (K) are provided with cable sheathing up to the hinges (S), and from here are stripped of cladding and fed via guides in the hinges (S) and in protective mouldings (LSP) to the cable entrance (KD) to the sleeve. The guides of the hinges do not allow the waveguide to bend less than the permissible radius of curvature.
Patent DE-19813923-A1 (DE)
Inventor: NITSCHKE WERNER
IPC: B60R21/00
Filed: 1998-03-28
Abstract: A central control unit (ZS) and several data processing units (DV1, DV2) for controlling restraint devices (RH1, ..., RHk) are coupled to a bus line (BL). The central control unit (ZS) sends interrogation or control signals in the form of data telegrams to an individual or to all data processing units (DV1, DV2). The data processing units (DV1, DV2) send back response signals to the central control unit (ZS) to answer given interrogation or control signals. In order to enable sure allocation of interrogation and control signals to the data processing units (DV1, DV2) and reliable detection of monitoring data of the data processing units (DV1, DV2) and their restraint devices (RH1, ..., RHk), the interrogation or control signals are data telegrams, all having the same frame structure (I, II, III) consisting of a first area (I) with n control bits, a second area (II) with m information bits and a third area (III) with p check bits.
Patent DE-19820550-A1 (DE)
Title: Print machine paper pick-up close overhead chosen cylinder sectors
Inventor: WEISBACH GUENTER
IPC: B41F21/10
Filed: 1998-05-08
Abstract: The print machine cylinder has a paper pick-up, which is closed while it is overhead that sector of the cylinder which does not have a sheet of paper.
Patent DE-19824510-A1 (DE)
Title: Proximity switch for detecting magnetic material
Inventor: RAMSDEN EDWARD A
IPC: G01V3/08
Filed: 1998-06-02
Abstract: Hall effect flux sensor (1) is kept between two magnetic poles (15,17) of same polarity and same strength. In the normal condition no magnetic field is generated between the poles and Hall effect element does not generate detection signal. When ferrous material is brought near one of the magnet of element, field balance is upset and Hall element generates an electrical signal.
Patent DE-19835198-A1 (DE)
Title: Verfahren zur Erzeugung einer Wechselspannung mit eienr quartzstabilisierten Frequenz und Pierce-Oszillatorverstärker zur Durchführung des Verfahrens
Inventor: GIESELER MICHAEL
IPC: H03B1/04
Filed: 1998-08-04
Abstract: Der Erfindung, die ein Verfahren zur Erzeugung einer Wechselspannung mit einer quartzstabilisierten Frequenz, bei dem eine Ausgangsspannung einer invertierenden rückgekoppelten Verstärkung unterzogen und dabei in eine Schwingung versetzt wird, deren Frequenz stabilisiert wird und einen Pierce-Oszillatorverstärker zur Durchführung des Verfahrens betrifft, liegt die Aufgabe zugrunde, unter Beibehaltung eines geringen schaltungstechnischen Aufwandes die abgestrahlte Störenergie sowohl der Spannung als auch des Betriebsstroms zu verringern und die statische Stromaufnahme zu reduzieren. DOLLAR A Dies wird dadurch gelöst, daß die Ausgangsspannung einer Transkonduktanzverstärkung unterzogen wird. Anschließend wird die Ausgangsspannung gleichgerichtet und diese gleichgerichtete Ausgangsspannung in einen Rückführungsstrom gewandelt. Dieser Rückführungsstrom wird zusammen mit einem Referenzstromeingang summiert und das Ergebnis dieser Summation der Transkonduktanzverstärkung als Vorstrom aufgeprägt. Durch eine Reduktion dieses Vorstromes kann erreicht werden, daß die Ausgangsspannung nur noch eine solche Größe einnimmt, daß die genannten Nachteile des Standes der Technik vermieden werden. Diese Einstellung kann über den Referenzstromeingang erfolgen.
Patent DE-19835478-A1 (DE)
Title: Fabrication method for seamless tires for railways uses forging/pressing method to reduce height of pre-formed steel block, and upsetting method to form central hole
Inventor: CLAUS GUENTER
IPC: G01N1/04
Filed: 1998-08-06
Abstract: A formed steel block is reduced in height by forging or pressing, after its central section has been upset. A central hole is then formed in the block. The block is of rolled or forged steel with a deformation strain of \-2.5. The upsetting process is carried out by a tool with an active surface with a diameter, which is radially reduced in size in direction of upsetting.