baber/WOPTO huggingface dataset:
Patent DE-19715664-A1 (DE)
Inventor: DIETZE HANS-ULRICH DR ING
IPC: B27K3/34
Filed: 1997-04-16
Abstract: A process is disclosed for impregnating solid bodies, such as wood, in particular rail mounts made of or containing wood, with an impregnating agent which is liquid during impregnation. The solid body is arranged in a container, a negative pressure (preliminary vacuum) is generated in the container and then the impregnating agent is introduced under an overpressure into the solid body (impregnation process). In order to protect solid bodies, in particular rail mounts or other building elements made of or containing wood against fungus and animal pests in a highly effective manner, after the preliminary vacuum is generated in the container, the container is filled with inert gas, maintained at an overpressure, and then the solid body is impregnated with a biocide-containing impregnating agent which hardens after impregnation in the solid body by auto-oxidation and/or polymerisation.
Patent DE-19728669-A1 (DE)
Title: Method for forming axially symmetrical hollow component on transverse rolling machine
Inventor: KOESTERMEIER KARL-HEINZ
IPC: B21H5/02
Filed: 1997-07-04
Abstract: A circular blank (5) is used as the workpiece and is set in rotational movement together with the tool chuck (12). The transverse rolling rails (13,14) contact the blank on the side facing away from the chuck.  The rolling rails and the revolving blank are moved towards one another in the direction of the rotational axis (25), and the blank is folded over on the tool chuck. The outer circumference of the blank is pressed against the transverse rolling rails by a steady (30) on the chuck side.
Patent DE-19728682-A1 (DE)
Title: Vehicle paintwork
Inventor: KLEPSCH CHRISTIAN
IPC: C03B5/12
Filed: 1997-07-04
Abstract: The paintwork for the body of a vehicle carries densely packed transparent glass micro beads with a diameter of 0.1-1.2 mm. These are blown at the paint before it dries so that they are embedded to a height of between one-third and one-half of the bead diameter.
Patent DE-19729823-A1 (DE)
Title: Cathode ray tube display monitor
Inventor: GU SUNG-JIN
IPC: G09G1/16
Filed: 1997-07-11
Abstract: The cathode ray tube display 30 receives control inputs from a drive circuit 20 that is coupled to a protection circuit 140. The system has a microcomputer 100 that receives horizontal and vertical synchronisation signals from a central computer, eg a PC, and executes a check for a change in frequency. When the frequency exceeds a limit, a status signal generator circuit 110 outputs to the protection circuit and blocks output of the synchronisation signals.
Patent DE-19734565-A1 (DE)
Title: Separation of material mixes
Inventor: SPILLMANN PETER PROF DR ING
IPC: B03B9/06
Filed: 1997-08-02
Abstract: Treatment and separation of a material mix comprises use of a perforated drum (33) rotating in a water bath so that lighter fractions are floated off and collected by a device (36). Also claimed is the apparatus required for this process.
Patent DE-19734946-A1 (DE)
Title: Plastic or otherwise sealed packaging bag for food especially chips
Inventor: LOOF HEINZ-W
IPC: B65D33/16
Filed: 1997-08-13
Abstract: The bag (1) has at least one detachable round, polygonal and or elongated adhesive piece (3) with pull-tag. After the bag has been opened and partly emptied, its top end can be folded over at least once. The adhesive piece is detached and used to secure the folded-over end of the bag.
Patent DE-19739975-A1 (DE)
Title: Method for the fabrication of a laminated structure
Inventor: TODA MUNETAKA
IPC: B23K26/21
Filed: 1997-09-11
Abstract: Method for the fabrication of a laminated structure made up of a number of superimposed metal sheets, comprising the following steps : (a) effecting a preliminary joining of two adjacent sheets from the blank metal sheets (n, n-1, n-2), by welding at some predetermined positions (A) on the two blank metal sheets whilst the blanks are superimposed on each other in order to make the blank overlap the adjacent two metal sheets; and (b) cutting the overlapping blank metal sheet along a predetermined cutting line (C) by means of a laser beam (34) emitted by a laser cutting machine (30), in such a manner that a point of concentration of the laser beam formed on an exposed surface of the overlapped blank metal sheet may be displaced along the cutting line (C). The preliminary joining of the sheet metal blanks may be carried out by spot welding.
Patent DE-19740049-A1 (DE)
Title: Sensor for determining rotation angle
Inventor: SCHELLIN RALF
IPC: G01R33/028
Filed: 1997-09-12
Abstract: The sensor (10) has a detector (14), that alters its position, depending on an alteration of a value to be measured. The detector has at least one conductor loop, through which a current flows, which is subjected to an external magnetic field. The detector can rotate, such that a rotation of the sensor about a rotation angle in the plane of the magnetic field, is converted to a deflection of the detector perpendicular to the magnetic field.
Patent DE-19741458-A1 (DE)
Title: New boron-containing polysilazanes used as precursor compounds e.g., in production of ceramic bodies
Inventor: WEINMANN MARKUS DR
IPC: C04B35/571
Filed: 1997-09-19
Abstract: B-containing polysilazanes containing Si, B, C, N and H are new.- DETAILED DESCRIPTION - The polysilazanes preferably contain structural elements of formula (I)  (HpB(R1-Si(R2)(R3)(R4))3-p    (I) - p  = 0 or 1; - R1 independently at each occurrence  = optionally cross linked alkylene- or alkenylene group and - R2, R3 and R4 independently at each occurrence  = H, alkenyl or alkynyl group or optionally polymeric Si-containing residue.- INDEPENDENT CLAIMS are included covering: - (a) a process for producing the B-containing polysilazanes; - (b) a process for making ceramic materials by thermolysis treatment of a B-containing polysilazane as claimed as ceramic precursor compound; - (c) ceramic materials made using the precursors; - (d) composites coated with the B-containing polysilazanes or with a ceramic material obtained from these; and - (e) use of the B-containing polysilazanes in the preparation of Si-B-C-N ceramics.TF  - TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - The B-containing polysilazanes (I) are prepared: - (A) by reacting a polysilazane component in which at least part of the Si atoms are substituted with at least one unsaturated alkenyl or alkynyl group, with a hydroboridisation agent; or - (B) by reacting a halosilylborane component with ammonia or with a primary amine. The reaction is carried out in an organic solvent at -10 to +30degreesC.- CERAMICS AND GLASS - Ceramic materials are made by pyrolysis treatment of the B-containing polysilazane ceramic precursor compound under an inert atmosphere. Preferably before pyrolysis the precursor compound is compacted e.g. by hot pressing at a pressure of at least 10 MPa.Alternatively ceramic layers can be produced on porous substrates by infiltrating the ceramic precursor into the substrate and conducting the ceramic forming procedure in situ
Patent DE-19746189-A1 (DE)
Title: Sliding element in contact with magnetic tape, used for video recorder cylinder
Inventor: MURAKAMI TOMOYOSHI
IPC: C08G75/0254
Filed: 1997-10-18
Abstract: The sliding element contacting magnetic tape is made from a polyarylene sulphide (PAS) resin composition comprising: (A) 20-40 wt.% PAS; (B) 60-80 wt.% calcium metal silicate fibre crystal of average fibre cross-section not more than 5  mu m and average length ratio of not less than 5; and optionally (C) inorganic filler. Alternatively, the PAS comprises (A) and an amorphous or barely crystalline thermoplastic resin (A1).
Patent DE-19748286-A1 (DE)
Title: Electrical terminal box for vehicle
Inventor: TANAKA MITSUO
IPC: B60R16/02
Filed: 1997-10-31
Abstract: The termination box (1) incorporates electronic components and a heat transfer pipe (30) for dissipation of the waste heat generated by these components, divided into a heat absorption section (30a) within the termination box and a heat radiation section (30b) on the outside of the termination box.  The heat transfer pipe is made of an electrically conductive material , with an electrically conductive heat collector enclosing the electronic components coupled to its heat absorption section. The heat transfer pipe and the heat collector are supplied with an earthing current.
Patent DE-19748832-A1 (DE)
Title: Book forming and press machine
Inventor: VOS REIMER
IPC: B42C13/00
Filed: 1997-11-05
Abstract: Press components press the book cover against the book block. A first station (2) has rotatably driven press rollers (5, 6) rolling on the side surfaces of the book (1) with a defined pressure force. In the conveyor direction of the book at a distance follows a second station (3) with fold forming rails (10, 11). Alignment devices (12-19) and conveyor components (4-6, 8, 23, 24) move the book forward stepwise through the forming and pressing machine. At least one of the transport rollers is so driven that the book with an accelerated movement is conveyed forward, enlarging the step distance to a following book.
Patent DE-19757983-A1 (DE)
Inventor: GRUNENBERG ALFONS DR
IPC: C07D209/88
Filed: 1997-12-24
Abstract: The present invention relates to a thermodynamically stable modification of the active compound ramatroban of formula (I). The thermodynamically stable form is prepared either by melting of the metastable form and subsequent recrystallization or by seeding a solution of the metastable active compound with a seed crystal of the thermodynamically stable form. The thermodynamically stable active compound can be employed as an asthma agent.
Patent DE-19812696-A1 (DE)
Title: Seatbelt pre-tensioner for motor vehicle
Inventor: HAMAUE TETSUYA
IPC: F16D43/24
Filed: 1998-03-23
Abstract: The pre-tensioner (30) has a driving axle (32) protruding from a reel for seatbelt coilings which is inserted into a housing (33). A rotating ring (40) is externally installed around the gear (80) of the axle. The ring is driven towards the seatbelt coiling direction by a drive unit, while a clutch mechanism transmits the driving force of the ring towards the axle. The mechanism has an object interposed between the central interior hole of the ring and the external surface of the axle. A support component isolates the object from the external surface of the axle. A guideway (44) provided in the interior of the ring presses the object towards the external surface of the axle when the ring rotates towards the coiling direction. A gap is provided between the side edge of the guideway and the support component. When the guideway presses the object, a portion of the object positions in this gap until the object itself contacts the surface of the axle. This will position the object alongside the support component.
Patent DE-19813668-A1 (DE)
IPC: B29C49/78
Filed: 1998-03-27
Abstract: The manufacturing equipment comprises a pressure measuring system (33) for checking the plastic melt pressure, a molding weighing unit (35) and a molding height measuring arrangement (36), all of which are connected to the computer control unit (29). Gripping heads (21,22) pick up moldings at the blowing station and place them on the weight and height measuring equipment. An Independent claim is made for the use of the equipment for producing folding bellows. Preferred Features: The melt pressure measuring device (33) is linked to the hydraulic system (31) operating the product injection piston (5,6) and measures the pressure in the hydraulic lines. A cutter (32) is located close to the gripping heads (21,22) for cutting off the end of a molding (13,14). Each hollow molding is compressed axially by a measuring piston (38) and the compression force required is converted into a height value. The compression measuring piston forms part of the weighing equipment (35).
Patent DE-19814661-A1 (DE)
Title: Zusatzeinrichtung für ein Druckwerk
Inventor: DETMERS ANDREAS
IPC: B41F35/00
Filed: 1998-03-31
Abstract: Die Erfindung betrifft eine Zusatzeinrichtung (1) für ein Druckwerk (2), die in einer Arbeitsposition (3) an das Druckwerk (2) angestellt und in mindestens einer Wartungsposition (4, 5) aus dem Bereich des Druckwerks (2) entfernt ist, wobei die Zusatzeinrichtung (1) mittels eines Schwenkmechanismus (8) an der Druckmaschine (9) befestigt ist. DOLLAR A Durch die Erfindung soll eine derartige Zusatzeinrichtung so weitergebildet werden, daß sie innerhalb kürzester Zeit in einen Bereich der Druckmaschine verbracht werden kann, in dem sie die vorzunehmenden Arbeiten am Druckwerk nicht stört, in dem der erforderliche Raum vorhanden ist und auch für weitere Zusatzeinrichtungen nicht freigehalten werden muß. DOLLAR A Dies wird dadurch erreicht, daß der Schwenkmechanismus (8) im Bereich einer Seitenwand (10, 11) des Druckwerks (2) derart angeordnet ist, daß die Zusatzeinrichtung (1) in eine Vertikalposition (5) neben der Seitenwand (10, 11) verbringbar ist, und daß zusätzlich mindestens eine Linearführung (12) vor der Seitenwand (10, 11) derart angeordnet ist, daß die Zusatzeinrichtung (1) in eine vom Druckwerk (2) entfernte Horizontalposition (4) verschiebbar ist.
Patent DE-19815171-A1 (DE)
Inventor: ZIMMER JOACHIM
IPC: B60S1/52
Filed: 1998-04-04
Abstract: The invention relates to a nozzle system (16) and a windscreen wiper arm (12) for receiving said nozzle system (16). The nozzle system comprises a feed device (40) for a washing liquid which is connected to at least one first nozzle body (30) and can be positioned inside the wiper arm (12) of the windscreen wiper. The invention provides for the first nozzle body (30) to be joined to a second nozzle body (34) in such a way that a first nozzle (32) of the first nozzle body (30) can be arranged near a hinge (22) for folding over the wiper arm (12) and a second nozzle (36) of the second nozzle body (34) can be arranged near a connecting means (28, 56) for joining the wiper arm (12) to a wiper blade (14) situated in said wiper arm (12).
Patent DE-19815323-A1 (DE)
Title: Verfahren zur Herstellung von Isochroman-3-onen
Inventor: GEISSLER HOLGER
IPC: C07D311/76
Filed: 1998-04-06
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung eines Isochroman-3-ons der Formel (I)  DOLLAR F1 durch Umsetzung eines 1,2-Bis-halogenmethylbenzols der Formel (II)  DOLLAR F2 worin X Chlor, Brom oder Jod ist, mit Kohlenmonoxid und Wasser bei einem CO-Druck von 0,1 bis 50 MPa und einer Temperatur von 20 bis 200 DEG C in Anwesenheit oder Abwesenheit eines ionischen Halogenids, in Gegenwart eine Palladiumkatalysators und einer dipolar aprotischen Lösungsmittels, wobei in den Formeln (I) und (II) die Rest R·1·, R·2·, R·3· und R·4· unabhängig voneinander darstellen: DOLLAR A ein Wasserstoff- oder Fluoratom; DOLLAR A eine HO¶2¶CCH=CH-, NC- oder F¶3¶C-Gruppe; DOLLAR A einen Alkyl-, Alkoxy- oder Acyloxyrest, mit jeweils 1 bis 18 Kohlenstoffatomen; oder einen C¶6¶-C¶18¶-Aryloxy-, Aryl- oder Heteroarylrest, wobei als Heteroatome 1 bis 3 Atome aus der Gruppe O, N und/oder S vorhanden sind; DOLLAR A einen R·5·¶2¶P(=O)-, R·6·C(=O)-, R·6·OC(=O)-, R·6·OC(=O)CH=CH-, R·7·C(=O)-, R·7·OC(=O)CH=CH- oder R·7·¶2¶P(=O)-Rest; worin R·5· einen C¶1¶-C¶4¶-Alkylrest, R·6· einen C¶1¶-C¶18¶-Alkylrest und R·7· einen C¶6¶-C¶18¶-Arylrest darstellen; oder worin mindestens einer der Reste R·1·, R·2·, R·3· und R·4· durch einen Rest R·8· substituiert ist, wobei R·8· die gleiche Bedeutung hat wie R·1·; oder worin mindestens zwei der Reste R·1·, R·2·, R·3· und R·4· untereinander verknüpft sind und mindestens einen aliphatischen oder aromatischen Ring mit 5 bis 18 C-Atomen bilden.
Patent DE-19815789-A1 (DE)
Inventor: FISCHBACH DIRK
IPC: F02M61/18
Filed: 1998-04-08
Abstract: The invention relates to a fuel injection valve which is characterized in that it comprises a turbulence disc (30) which is located downstream from a valve seat (27). Said turbulence disc is comprised of at least one metallic material and of at least two turbulence ducts (66) which flow into a turbulence chamber (68). All layers (60, 61, 62) of the turbulence disc are produced by means of electrodeposition (multilayer metallizing). Said layers are deposited directly on top of one another such that they adhere in a fixed manner. The turbulence disc (30) is installed in the valve in such a way that its normal to the surface runs diagonally at an angle to the longitudinal axis (8) of the valve, said angle deviating from 0 DEG , so that a stream angle  gamma  to the longitudinal axis (8) of the valve is obtained by aligning the turbulence disc (30). The fuel injection valve is especially suited for directly injecting fuel into a combustion chamber of a compound compressed, spark injection internal combustion engine.
Patent DE-19818506-A1 (DE)
Title: Switch for decoupling of rotating tool activated by opening lid of kitchen appliance
Inventor: OBERMAIER MARKUS
IPC: A47J43/07
Filed: 1998-04-24
Abstract: The domestic appliance has an operating organ (pushbutton 13) for opening the appliance lid (1), with the coupling standing connected in the functioning connection, such that the coupling is separated for opening the lid. The lid is arranged rotationally on the working chamber, and the lid is rotatable in a position facilitating an opening, only with the operating of the operating organ (pushbutton 13).
Patent DE-19818643-A1 (DE)
Title: Leuchte, insbesondere Heckleuchte, für Kraftfahrzeuge
Inventor: GAUCH WINFRIED HARDY
IPC: B60Q1/14
Filed: 1998-04-25
Abstract: Die Leuchte hat eine Lichtscheibe, hinter der ein Leuchtmittel angeordnet ist. Bei Verschmutzung der Lichtscheibe sinkt die Lichtleistung, so daß die Leuchte nicht mehr von nachfolgenden Fahrzeugen erkennbar ist. DOLLAR A Um zumindest starke Verschmutzungen der Lichtscheibe einwandfrei und vollständig erfassen zu können, sind an ihr ein Emitter und ein Empfänger vorgesehen, der ein vom Emitter ausgesandtes Lichtsignal erfaßt, das durch die Lichtscheibe vom Emitter durch Totalreflexion zum Empfänger gelangt. Der Empfänger erkennt an der empfangenen Lichtmenge den Grad der Verschmutzung der Lichtscheibe. Bei einem vorbestimmten Verschmutzungsgrad kann beispielsweise über eine automatische Reinigungseinrichtung die Lichtscheibe gereinigt werden. DOLLAR A Bei der Leuchte läßt sich der Verschmutzungsgrad der Lichtscheibe zuverlässig ermitteln, so daß die Gefahr durch Unfälle infolge einer schlecht sichtbaren Leuchte einwandfrei verhindert werden kann.
Patent DE-19821329-A1 (DE)
Title: Linear roller bearing with guide rail
Inventor: MOSEBERG RALF
IPC: F16C29/08
Filed: 1998-05-13
Abstract: The guide carriage is formed by a support body (11) with two face-side head pieces and with longitudinal sealing strips (16,19,20) parallel to the guide rail (1). The sealing strips are arranged between the support body and the guide rail and are held in longitudinal grooves (12,13,14) of the support body. Each longitudinal sealing strip is produced from a sprayable material and is sprayed onto a support plate (15,17,18), which is inserted into one of the longitudinal grooves (12,13,14) of the support body. The support plate has through passage apertures for the material of the longitudinal sealing strips. The support plate and the longitudinal sealing strip at the ends extend into recesses of the head pieces where they are axially supported.
Patent DE-19821990-A1 (DE)
Title: Belt-operated power transmission mechanism for a compressor
Inventor: OKADA MASAHIKO
IPC: F16D7/02
Filed: 1998-05-15
Abstract: A belt-operated (65) power transmission mechanism which drives a compressor shaft (26), has a helical spring (79) fitted to the shaft (26). The spring (79) absorbs the load on the shaft (26) when power is transmitted. The helical spring (79) is positioned and shaped, such that it is deformed under load. The mechanism (68,69,72) transferring force to the helical spring (79) is firmly secured to the pulley wheel (65), and is joined to the helical spring (79) using a pre-determined over-dimension.
Patent DE-19822023-A1 (DE)
Title: Self-learning device for bending machine
Inventor: SONG BYUNG-JUN
IPC: G05B19/42
Filed: 1998-05-15
Abstract: The device is mounted on a baseplate fixed to the frame (301a) of the bending machine. An encoder (800) is linked to one end of the bar (500) to be bent through a linkage system (900,920) so that it monitors the angle of bend. Drive data, obtained by bending a bar, related to a desired angle of bend, i.e. the encoder signal, are stored in a control unit (100) and can then be used to bend subsequent bars.
Patent DE-19826130-A1 (DE)
Title: Electromechanical braking system for a motor vehicle
Inventor: WEIBERLE REINHARD
IPC: B60T8/1761
Filed: 1998-06-12
Abstract: The system comprises control units (12a,14a,16a,18a) for controlling brake actuators (12b,14b,16b,18b) each including an electric motor (M1H) and a locking arrangement (KU1). The locking arrangement is first of all released for actuating a wheel brake. It is closed again after the actuation has been terminated. The control units are supplied with power from independent sources (E1,E2).  The system is self diagnostic and in the event of a fault in actuator. A resetting module M1R in the actuator is activated by a signal i1R from a control unit. The actuators are on the same axle.
Patent DE-19826417-A1 (DE)
Title: Durchlaufofen
Inventor: MITTELSTAEDT NORBERT
IPC: B23K1/008
Filed: 1998-06-16
Abstract: Durchlaufofen zum Löten von auf Leiterplatten montierten Bauelementen, der ein durch ein Ofeninnengehäuse geführtes Förderband aufweist, das die Leiterplatten von einer Einlaufzone über eine Vorheizzone, eine Reflowzone und eine Kühlzone zu einer Auslaufzone führt, wobei entlang des Förderbands im Bereich der Vorheiz-, Reflow- und Kühlzone eine Prozeßgasströmung aufrechterhalten wird und wobei entlang der Förderstrecke mindestens eine Kondensationseinrichtung, die mittels eines Fluids gekühlte Kondensationsflächen sowie einen Kondensat-Sammelbehälter aufweist, vorgesehen ist, die flüchtige Bestandteile der Leiterplatten und/oder der Lötpasten aus der Prozeßgasströmung auskondensiert, der dadurch gekennzeichnet ist, daß die Kondensationseinrichtung als Moduleinheit mit Gehäuse ausgebildet ist, wobei das Gehäuse einen Prozeßgaszulauf und einen Prozeßgasablauf aufweist, die jeweils einem entsprechenden Prozeßgasablauf und einen entsprechenden Prozeßgaszulauf des Ofeninnengehäuses über lösbare Schnellverbindungen zugeordnet sind, und daß jeweils in dem Prozeßgasablauf und dem Prozeßgaszulauf des Ofeninnengehäuses eine Absperreinheit vorgesehen ist.
Patent DE-19830802-A1 (DE)
Title: Vorrichtung zum Spritzgießen von Kunststoffteilen
Inventor: GOETZENDORFER LUDWIG
IPC: B29C45/53
Filed: 1998-07-09
Abstract: Vor dem Zurückziehen des Kolbens (3) aus dem Zylinder (2) wird der Kolben (3) mittels eines Drehantriebs (4) um einige Grad um seine Längsachse verdreht, wodurch der stirnseitige Anguß (6) von der Zylinderinnenwand gelöst wird und sicher herausgezogen werden kann.
Patent DE-19832089-A1 (DE)
Inventor: HUBER ERNST
IPC: H01H3/10
Filed: 1998-07-16
Abstract: The universal (Cardan) joint (15, 17, 19) includes a housing (19) holding the operating shaft (21), permitting axial sliding and allowing the knob (9) to be lowered back into the panel of the appliance.
Patent DE-19834721-A1 (DE)
Title: Solution for deburring and/or etching plastic elements, especially polyester film separators for ceramic elements in computer tomography detectors, comprises an ethanolic or aqueous solution of alkali hydroxide
Inventor: KOBUSCH MANFRED
IPC: C08J7/12
Filed: 1998-07-31
Abstract: An alkaline solution for the chemical deburring and/or structured etching of plastic elements, especially polyester elements (11), comprising a liquid solvent and a base in a wt. ratio of (100:0.1)-(100:20).  Independent claims are also included for: (a) production of this solution by mixing a liquid solvent and a solid base in the above range of ratios by weight; (b) deburring and/or structured etching of plastic elements by immersing the element in the above solution, allowing the solution to act for a predetermined time and then removing the element from the solution; (c) equipment for deburring and/or structured etching, comprising a container to hold plastic elements and a solution as described inside the container.