baber/WOPTO huggingface dataset:
Patent DE-19739996-A1 (DE)
Inventor: KRAUS BRUNO DIPL ING
IPC: G04G7/00
Filed: 1997-09-11
Abstract: The time synchronization arrangement comprises a clock, by which it synchronizes at least two installation devices or electronic building installation or office arrangements, time-wise through synchronization signals adjusted individually to the device or arrangements. The time synchronization arrangement is configured for the output of the adjusted synchronization signals for the installation devices or electronic building installation or office arrangements through corresponding parameters. The arrangement comprises preferably a programmable micro-chip, is integrated in a casing, and is adjusted to the correct time by an external signal, preferably a radio signal.
Patent DE-19746429-A1 (DE)
Title: Cladding layer for building
Inventor: GEISELS ALEXANDER
IPC: F24J2/00
Filed: 1997-10-21
Abstract: An external cladding layer for a building provides a thermal gradient as well as enhancing the appearance of the building. This is achieved using a translucent, porous mineral or organic material with an outer weatherproof layer of a transparent material impregnated with a coloring additive.  The transmission factor of the outer layer can be controlled in steps by the color additive, with a controlled reflection coefficient to provide the optimum thermal protection without overheating in summer. The color additive filters out UV radiation.
Patent DE-19749729-A1 (DE)
Title: Piston vacuum pump
Inventor: GIEBMANNS WOLFGANG
IPC: F04B27/06
Filed: 1997-11-11
Abstract: The vacuum pump has the cylinder guided as a separate component (3) in the housing (2). The piston component (4) and the cylinder component are connected to the drive means (10) so that they execute opposite movements. Several piston cylinder systems can be provided, each with a piston and a cylinder wall section. The pistons are mounted axially in succession and with the piston rod sections attached to the pistons make up the piston component.
Patent DE-19753078-A1 (DE)
Title: Electrical series termination clamp for printed circuit board
Inventor: FUCHS HELMUT
IPC: H01R12/55
Filed: 1997-11-29
Abstract: The series termination clamp has an insulating clamp housing (13) with an insertion slit (16) for the edge of the printed circuit board (12) and an electrical contact clamp arm (19) moved into engagement with the edge of the inserted printed circuit board, for providing a mechanical and electrical connection. The contact elements (14), the clamp arm and a spring arm (18) may be formed in one piece.
Patent DE-19757421-A1 (DE)
Inventor: LANDWEHR MARTIN
IPC: B65H29/40
Filed: 1997-12-23
Abstract: Disclosed is a stacking device (40), comprising a rotational stacking wheel (10) with a plurality of fingers (14). One end (13) of said fingers is fixed to the periphery of a hub surrounding the stacking wheel axis (26). One locating gap (16) for a sheet-like product (22) is formed between said fingers. The invention is characterized in that the width of the locating gap (16) can be regulated between an open position in which the sheet-like product (22) can be inserted therein and a position in which the sheet-like product (22) is retained.
Patent DE-19757949-A1 (DE)
Title: Bathing cubicle with fixed and mobile sections
Inventor: KURZ HUBERT
IPC: A61H33/06
Filed: 1997-12-27
Abstract: The capacity of the cubicle can be altered by means of movable or collapsable wall sections.  The interior of the cubicle is bounded by at least one fixed section (1) and several movable sections (2) and/or textile sections. The fixed section is fixed to a wall (90), ceiling or floor of the building, and can be the back of a cupboard. A front is the front of a cupboard, with an intermediate part on castors. The fixed section has a seat (4) or recliner and heat source.
Patent DE-19758374-A1 (DE)
Title: Method for energy transformation and using potential eddies in parallel flows
Inventor: SCHATZ JUERGEN
IPC: F15D1/00
Filed: 1997-12-27
Abstract: Incoming volume flows are transformed speed-concentrated into ring-like outflowing flow layers and into eddy flows, which have fluidic connection to the flow layers.  The eddy flows rotate on the spot, induce ring eddy-like, and generate underpressure and potential eddies. The incoming volume flows are operated by the parallel flow.
Patent DE-19801812-A1 (DE)
Title: Measuring inherent frequency disturbance of multi-carrier transmission system with audio or video signals of multi-individual carriers which can be simultaneously transmitted in specified desired frequency band
Inventor: BAUER HELMUT
IPC: H04B17/16
Filed: 1998-01-19
Abstract: The measurement method is carried out, so that a multi-carrier signal (U1) is fed to the input of the system to be measured, then the difference between the output signal (U2) resulting at the output of the system and the input signal (U1) is formed. This difference signal (DELTA U) is finally indicated by means of a spectrum analyzer.
Patent DE-19804329-A1 (DE)
Inventor: BRIEDEN THOMAS
IPC: B01D35/31
Filed: 1998-02-04
Abstract: The invention relates to a filter for fluids, especially for oil or fuel, which is mounted in an internal combustion motor. The inventive filter has a filter body housed in a plastic filter housing (2), a feeding channel (4) for conveying a non filtered fluid and a return channel for evacuating filtered fluid. The invention aims to provide a plastic filter for fluids, which is reliable and requires low maintenance. For this purpose, the feeding channel (4) and the return channel are placed in a receiving compartment (6) of the filter housing (2), and said receiving compartment (6) is defined by a safety wall (7) which radially surrounds the feeding channel (4) and the return channel, and is integrated into the filter housing (2).
Patent DE-19813474-A1 (DE)
Title: Driving position with improved visibility for self propelled road roller
Inventor: VETTERLEIN HOLGER
IPC: E01C19/26
Filed: 1998-03-26
Abstract: A self propelled road roller, or compactor, has at least one roller (13) and is controlled from a driving position which has the driving controls and the seat on a module separate from the vehicle. The control module is mounted on guides which enable the operator to move to either side of the vehicle and view either edge of the roller. The guides are fitted to a support plate which is mounted on the vehicle on sprung mountings, with limited movement. The support plate can be fitted with the roll over protection cage.
Patent DE-19813772-A1 (DE)
Title: Saugvorrichtung
Inventor: HALMSCHLAGER GUENTER
IPC: D21F7/12
Filed: 1998-03-27
Abstract: Eine Saugvorrichtung 10 zum Konditionieren und/oder Entwässern eines endlosen Filzes 12 einer Papier- und/oder Kartonmaschine umfaßt ein wenigstens eine Vakuumkammer 16 enthaltendes Gehäuse, das auf seiner, dem Filz 12 zugewandten Seite mit einer Vielzahl getrennter, sich in Filzlaufrichtung L oder schräg zu dieser erstreckender Saugschlitze 22, 22' versehen ist.
Patent DE-19815648-A1 (DE)
Inventor: FUETTERER BODO
IPC: F16C33/04
Filed: 1998-04-07
Abstract: A composite material is produced from a metal powder mixed with a high thermal conductivity ceramic powder. A composite material, especially for plain bearings with ceramic shafts, is produced by pressing and sintering a metal and ceramic powder mixture, the thermal conductivity of the ceramic material being ≥ 50 W/mK. An Independent claim is also included for a plain bearing of the composite material described above, especially for ceramic shafts. Preferred Features: The ceramic material is aluminum nitride, titanium diboride, boron nitride, silicon-infiltrated silicon carbide, hot (isostatically) pressed silicon carbide or beryllium oxide.
Patent DE-19817557-A1 (DE)
Inventor: ROSENTHAL ANDRE
IPC: G01N33/574
Filed: 1998-04-09
Abstract: The invention relates to human nucleic acid sequences - mRNA, cDNA, genome sequences - of ovarian tumour tissue, which code for gene products or parts of these products, and to their use. The invention also relates to the polypeptides obtained by way of these sequences and to the use of same.
Patent DE-19818721-A1 (DE)
Title: Hydrostatische Maschine
Inventor: DANTLGRABER JOERG
IPC: F04B1/20
Filed: 1998-04-27
Abstract: Die Kolben (5) einer hydrostatischen Maschine (1) sind in Zylindern (4) bewegbar und einer zyklischen Hubbewegung unterworfen. Ein Steuerkörper (12) weist eine Niederdruck-Steueröffnung (13) und eine Hochdruck-Steueröffnung (14) auf, um die Zylinder (4) zyklisch, alternierend mit einer Niederdruckleitung und einer Hochdruckleitung zu verbinden. Ferner weist der Steuerkörper (12) eine Zusatzöffnung (20) zum Beaufschlagen der Zylinder (4) mit einem vorkomprimierten Druckmedium auf. Erfindungsgemäß ist die Zusatzöffnung (20) mit einer geregelten oder gesteuerten Vorkompressionseinrichtung (23) verbunden, die durch eine Regel- oder Steuereinrichtung (24) so angesteuert wird, daß sich in den Zylindern (4) beim Übergang von der Niederdruck-Steueröffnung (13) zu der Hochdruck-Steueröffnung (14) ein kontinuierlicher, stetiger Druckaufbau einstellt.
Patent DE-19823710-A1 (DE)
Title: Glass shaping mould especially for CRT panel or cone production
Inventor: SEGAWA YUTAKA
IPC: C03B11/00
Filed: 1998-05-27
Abstract: A glass shaping mould has a stainless steel mould body having a mould face with continuous side wall and front sections, the side wall section being coated with a ductile material film and the side wall section being coated with an extremely hard, oxidation resistant material film. Preferably, the ductile material consists of nickel, cobalt or their alloys with a Vickers hardness of 100-800 kg/mm<2> and the hard material consists of chromium oxide, aluminium oxide and/or zirconium oxide with a Vickers hardness of greater than 800 kg/mm<2>. Also claimed is a glass shaping process using the above mould.
Patent DE-19826099-A1 (DE)
Title: Hoof cover esp. for horses
Inventor: BROSIG EGBERT
IPC: A01K13/00
Filed: 1998-06-12
Abstract: The hoof protector, especially for a horse, is shaped for a hoof with an adhesive on the inner surface.  Steam is passed through perforations in the cover material to give the adhesive bond by diffusion, osmosis or capillary action into the hoof.  The adhesive is pref. cyanoacrylate which can be distributed over the hoof, covered by a protective peel-off film, or a water soluble layer of polyvinyl alcohol or starch.  The adhesive can also be a twin-component epoxy adhesive.
Patent DE-19832285-A1 (DE)
Title: Remote control door unlocking system for car
Inventor: ROEHRL THOMAS
IPC: E05B81/78
Filed: 1998-07-17
Abstract: The radio aerial (2) is buried in an external door handle (7). It is typically buried in a fixed hand grip formed as a loop fastened to the outer skin of the door at both ends. The aerial consists of two separate coils (9) wound round two separate ferrite rods (10).  The rods are embedded in the ends of the handgrip and are at a slight angle to each other. Signals from a code transmitter in the key are picked up by the aerial in the door, and are transmitted to a receiver circuit and a door unlocking actuator.
Patent DE-19834842-A1 (DE)
Title: Vending system including e.g. terminal and hand-held barcode scanner, offers customer surrogate goods for selection in store, then delivers real wares on completion of fully electronic transaction
Inventor: WUENSCHE DIETMAR
IPC: A47F10/02
Filed: 1998-08-01
Abstract: The vending system offers customer surrogate goods for selection in store and then delivers real wares on completion of fully electronic transaction. The outlet displays priced, barcoded surrogate wares to the customer, who preselects using a hand scanner. The scanner data is downloaded into a terminal, allowing the customer to correct the selection, specify numbers of individual goods and to obtain an updated summary. The list is verified against stocks. Address and preferred delivery times are entered. After card payment, a receipt is given. Appropriate point-of-sale hardware is included. The order is relayed to dispatch, where goods are assembled and prepared. In-house or external resources soon deliver goods to customer.
Patent DE-19836239-A1 (DE)
Title: Motor vehicle wheel has optimum contact faces for brake disc etc. to reduce plastic deformation
Inventor: BAUER ADOLF
IPC: B60B3/16
Filed: 1998-08-05
Abstract: The wheel has two ring-shaped contact faces (6',7'). The outer face is located on a conical surface and extends from the radially outermost contact circle (7'') axially outwards to the central aperture (3). The inner contact face is formed directly on the central aperture. Seen from the contact face of hub, brake drum, or brake disc (4), the edge (3') of the central aperture is at the conventional distance needed to generate spring action. The imaginary extension of the conical outer contact face ends axially outside that aperture edge.
Patent DE-19836370-A1 (DE)
Title: Ground anchor for posts, masts etc, made by hammering cylindrical piece of tubing to form cone shaped anchor section
Inventor: KRINNER KLAUS
IPC: E04H12/22
Filed: 1998-08-11
Abstract: The anchor basis body (1) is made by hammering an essentially cylindrical tube into a cone shape.  Independent claims are also included for (a) the same method of making a ground anchor with at least one cone-shaped anchor section (2), (b) a second ground anchor comprising two or more cone shaped anchor sections integrally formed from a single piece of tubing, along with the post holder section (3), and (c) a third ground anchor with a cone-shaped anchor section made from a piece of tubing.
Patent DE-19839185-A1 (DE)
Title: Tool changing process for heavy duty grinder has an access door through which the grinding wheel can be slid out complete with its support mounting
Inventor: THEUSNER KLAUS
IPC: B24B41/00
Filed: 1998-08-28
Abstract: A heavy duty grinding wheel (2) is held bits its bearings by an overhead support frame. To change the grinding wheel one side of the machine has a door (6) hinged about a vertical axis and with a support for the bearing of the grinding wheel. The door is swung aside and the wheel is removed by a transport system
Patent DE-19840161-A1 (DE)
Inventor: KLESING JOACHIM
IPC: H02P7/06
Filed: 1998-09-03
Abstract: The invention relates to a method for moving a vehicle part between at least two positions and to a drive device for implementing said method. The vehicle part is driven by an electric motor (10), a pulse signal corresponding to the rotational movement of the electric motor (10) is generated and fed to a control unit (24) for controlling the electric motor (10), in which a value for the actual force effect on the vehicle part is determined from the pulse signal at given times. Said value is used as a criterion for deciding whether or not the electric motor (10) should be disconnected or reversed. Before connecting the electric motor (10) to the vehicle part, measurements are conducted on the electric motor (10) to determine the individual characteristic curve of the motor, wherein the measured values thus determined are used in determining the value of the force effect.
Patent DE-19841297-A1 (DE)
Title: Method for operating fuel feed system for remotely ignited internal combustion engine involves at least one blow-in valve, to which fuel and a gas-form medium under pressure are fed
Inventor: FREY JUERGEN
IPC: F02M69/08
Filed: 1998-09-10
Abstract: A fuel-air mixture is fed by the blow-in valve to initiate combustion in a combustion chamber of the engine. The blow-in valve (2), after emission of the fuel-air mixture into the combustion chamber (4), is activated again to blow into the combustion chamber gas-form medium without fuel.  The renewed activation of the blow-in valve for emission of gas-form medium is effected at a time when the cylinder inner pressure is equal to or less than the pressure of the gas-form medium fed to the blow-in valve.
Patent DE-19841926-A1 (DE)
Title: ISDN/IN-Interaktion für Bearer-unrelated-Anwendungen
Inventor: MUENCH RAINER
IPC: H04Q3/00
Filed: 1998-09-14
Abstract: Ein Verfahren zum Bereitstellen einer ISDN/IN-Interaktion-Funktion für nicht auf einen Nutzkanal bezogene Dienste (bearer-unrelated services) in einer Kommunikationsnetzwerkumgebung, ist gekennzeichnet durch folgende Merkmale: DOLLAR A - Nachrichten von nicht auf einen Nutzkanal bezogenen Diensten werden zu einem Dienstvermittlungspunkt (Service Switching Point, SSP) durchgeleitet; DOLLAR A - der SSP analysiert diese empfangenen Nachrichten, DOLLAR A - der SSP bestimmt durch diese Analyse, ob ein Dienststeuerpunkt (Service Control Point, SCP) zum Einbringen von Funktionen für diese Nachrichten, die nicht-Nutzkanal-bezogenen Diensten zugeordnet sind, angesprochen werden muß, und welche Information zum SCP gesendet wird.
Patent DE-19845991-A1 (DE)
Title: Method for making pads with honeycomb structure
Inventor: HUNG CHIH-SHIU
IPC: B31D3/02
Filed: 1998-10-06
Abstract: method involves cutting paper material into a number of paper sheets and applying a number of strips of adhesive material on the sheets alternately. The sheets are superposed to allow the sheets to adhere together. The stacked material is cut and rotated. The segments are secured to a honeycomb member and stretched.
Patent DE-19848906-A1 (DE)
Title: Scheibenbremse für ein Kraftfahrzeug
Inventor: AYDT GUENTER
IPC: F16D55/00
Filed: 1998-10-23
Abstract: Bei einer Scheibenbremse für ein Kraftfahrzeug ist in einem U-förmigen Bremssattel beiderseits einer zwischen dessen beide Schenkel eingreifenden Bremsscheibe je ein Bremsbelag entgegen der Kraft einer Rückstellfeder und quer zur Ebene der Bremsscheibe verstellbar angeordnet bzw. aufgenommen. Bei der aktiven Anpressung der Bremsbeläge an die Seitenflächen der Bremsscheibe ist eine Anzahl von Radbremszylindern zugeordnet, welche teils in einem und teils im anderen der einander gegenüberliegenden Schenkel des Bremssattels gehalten bzw. untergebracht sind. Die wirksame Länge wenigstens einer der beiden mit der Bremsscheibe zusammenwirkenden Bremsbeläge in Imfangsrichtung der Bremsscheibe ist größer als der Abstand zwischen zwei Schwingungsbräuchen der Bremsscheibe zumindest bei einer typischen Scheiben-Quietschfrequenz.
Patent DE-19849165-A1 (DE)
Title: Two-stroke internal combustion engine
Inventor: BECK ERNST
IPC: F01C9/00
Filed: 1998-10-26
Abstract: The engine has at least one piston, the movement of which is carried out by means of a precision bearing (17). This bearing is outside the combustion chamber. The piston moves relative to the combustion chamber wall without a seal. The piston side surface and the combustion chamber wall are at an extremely small clearance from each other. The piston moves in an arc of circle about a turning point. The piston is attached to a revolving component.
Patent DE-19849256-A1 (DE)
Title: Method and appliance for diagnosing exhaust gas recirculation system of IC engine monitors effect of controlled change in rate of recirculation on emission levels
Inventor: HERYNEK ROLAND
IPC: F02M26/00
Filed: 1998-10-26
Abstract: The diagnosis involves changing the rate of recirculation and monitoring the change in Lambda number and/or air quantity ml. If their change is within a specific tolerance band this indicates that the system emission meets legal requirements. The prerequisites for the diagnosis are, that the engine is in a specific speed/load window, the system is active and in a defined state, the motor temperature is above a set threshold
Patent DE-19849956-A1 (DE)
Title: Fuel injection nozzle esp. for IC engines with direct fuel injection has nozzle needle moved into open and closed position by fuel pressure, and precise needle movement adjustment independent of spring tension
Inventor: HORSTMANN BERNHARD
IPC: F02M61/08
Filed: 1998-10-29
Abstract: The nozzle has a valve body (7) and a nozzle needle (6) with seat (11) and closure head (13). An adjusting element (9) acts directly with the nozzle needle, to define a precise gap between needle seat and closure head. The contact face between closure head and seat is truncated cone-shaped. The max. distance of movement of the adjusting element is defined by a stop, which in turn is adjusted by an electronic distance generator (1). The element is moved into open and closed position by fuel pressure.
Patent DE-19850827-A1 (DE)
Inventor: RIEHL HORST
IPC: B60H1/24
Filed: 1998-11-04
Abstract: The present invention relates to a ventilation device for vehicles for supplying air towards the head and the neck areas of at least one passenger in essentially the same direction as the vehicle displacement direction. The ventilation device is mainly intended for use in convertible cars and comprises an air supply device opening into the passenger compartment, an air circulation device as well as an air discharge device. The ventilation device for vehicles can be made in the form of ventilation plate or be integrated therein.
Patent DE-19851637-A1 (DE)
Title: Sigma-Delta-Modulator und Verfahren zur Unterdrückung eines Quantisierungsfehlers in einem Sigma-Delta-Modulator
Inventor: STEINLECHNER SIEGBERT
IPC: H03M7/32
Filed: 1998-11-10
Abstract: Sigma-Delta-Modulator zur Umwandlung eines analog oder digital vorliegenden, niederfrequenten Eingangssignals (X) hoher Auflösung in ein quantisiertes Analog- oder Digitalsignal (Y), mit einer Fehlerrückkoppelschaltung zur Unterdrückung von Quantisierungsfehlern, wobei er Mittel (Z·-1·) zur Verzögerung des Eingangssignals (X) um i Abtastperioden zum Erhalt verzögerter Eingangssignale (X¶i¶), wobei i = 1, 2, ... n ist, Mittel (2) zur Addition der um i Abtastperioden verzögerten Eingangssignale (X¶i¶) zum Erhalt eines Summensignals (S¶1¶), Mittel (Q, Q¶0¶, Q¶1¶ bis Q¶n¶, 3) zur Erzeugung quantisierter, um i Abtastperioden verzögerter Eingangssignale (VZ¶i¶) und zur Addition der verzögerten, quantisierten Eingangssignale (VZ¶i¶) zum Erhalt eines zweiten Summensignals (S¶2¶) und Mittel (1) zur Subtraktion der Summensignale (S¶1¶) und S¶2¶) von einem aktuellen Wert des Eingangssignals (X) aufweist.
Patent DE-19851685-A1 (DE)
Inventor: BIRNBRICH PAUL
IPC: D01F6/06
Filed: 1998-11-10
Abstract: The invention relates to a method for treating fibers which exclusively or entirely contain polyolefines or polyester in order to render them hydrophilic. According to the inventive method, (a) mainly polyolefines or polyester and (b) 0.01 to 10 wt.-% based on the sum of polyolefine or polyester of a composition containing at least one compound from the group of heterocycles are subjected to temperatures ranging from 180 to 320  DEG C in a conventional manner to a shaping treatment to give fibers. According to said method, (i) no transition metal compounds are added to the mixture that is subjected to the shaping treatment, either before or during said shaping treatment, (ii) the heterocycles (b) are selected from the group of oxazolines of general formula (I), wherein R<1> is a saturated or unsaturated alkyl radical having 7 to 21 C atoms and R<2> and R<3> are independently hydrogen or a methyl radical, and the group of the imidazolines of general formula (II), wherein R<4> is a saturated or unsaturated alkyl radical having 7 to 21 C atoms and R<5> is hydrogen or a group CH3, C2H5, CH2-CH2-NH2 or CH2-CH2-OH and (iii) the heterocycles (b) require at least four cycles in the individual wettability test until they lose their effectiveness.
Patent DE-19853838-A1 (DE)
Title: Suspension, especially for commercial vehicle such as forklift stacker, has compressible spring elements in sleeve form and incorporated in hydraulic system which allows variation and adjustment of spring constants
Inventor: SAUERWALD HANS-JUERGEN
IPC: B60G17/04
Filed: 1998-11-23
Abstract: The compressible spring elements(5) of the suspension are designed in sleeve form and incorporated in a hydraulic system which allows variation and adjustment of the spring constants.  For each axle half the hydraulic system includes an expansion vessel functioning in a conventional manner. A valve which shuts off or restricts the fluid flow is installed between the expansion vessel and spring elements of an axle half. The hydraulic system interacts with a hydraulically or pneumatically acting pressure regulator.