baber/WOPTO huggingface dataset:
Patent DE-19808764-A1 (DE)
Title: Material outflow control device for dosing device
Inventor: DREYER JUSTUS
IPC: A01C17/00
Filed: 1998-03-02
Abstract: The outflow control device is part of the dosing device of a distribution machine with a material outflow sensor connected to an electronic switch and an indicator.  The doser is in the form of at least one outflow aperture (50), the size of which can be varied by a slide (28).  The sensor element (52) is below the slide and outflow aperture, preferably only in the region of the beginning (51) of the outflow aperture.
Patent DE-19809667-A1 (DE)
Inventor: TILTMANN HELMUT
IPC: H04B10/08
Filed: 1998-03-06
Abstract: The invention relates to a method and device for controlling the disconnection and reconnection of an optical emitter (S1, S2) for optical useful signals, said emitter being connected to an optical line segment (3) of an optical line, during an interruption or after removal of the interruption of the optical line segment (3). In order to control the disconnection and reconnection while using a receiving level detector for identifying the interruption of the optical line segment (3), an auxiliary signal which has a weak intensity and which is provided for bridging the line segment (3) is continuously emitted in the opposite direction relative to the transmission of the useful signal, and the reception of the auxiliary signal is detected at the terminal (1) which comprises the emitter (S1) for the useful signal. The useful signal emitter (S1) is disconnected or reconnected according to the received auxiliary signal.
Patent DE-19816127-A1 (DE)
Title: Comparison method for semiconductor wafer cassette storage device facility
Inventor: IWASAKI JUNJI
IPC: B65G49/07
Filed: 1998-04-09
Abstract: The comparison method involves using a host computer (50) to control the semiconductor wafer cassette storage device (36). The computer also controls an intermediate storage transport device (42), and an automatic transporter (38) for the semiconductor wafer cassettes and a machining device (32). The computer communicates with an operator by a computer terminal (56), for storage information interrogation and display of a storage discrepancy at the computer terminal.
Patent DE-19816716-A1 (DE)
Title: Load transfer indicator with warning device for airplanes
Inventor: MEHNERT ERICH
IPC: G01G19/07
Filed: 1998-04-16
Abstract: The load taking over indicator with warning system for additional safety of airplanes by weight measurements at the ground or air. Strain gauge probes (2,3,4) are authorized for measuring the weight and the points of gravity at the ground the strain gauge probes (1,5-8) are authorized for weight and gravity point measuring. The data and warnings of which are indicated and acoustically signaled, on the instrument panel on an indicator computer, and a simpler indication and warning system is located in the loading bay. Data is stored e.g. in a blackbox, for later use.
Patent DE-19817671-A1 (DE)
Title: Manipulation of electrochemical process on electrode
Inventor: SCHOENWEITZ PETER DIPL CHEM
IPC: G01N27/403
Filed: 1998-04-21
Abstract: Manipulating the electrochemical processes taking place on an electrode comprises applying an electrical field overlying the potential difference between the electrolyte and the working electrode. The pole of the of electrical field is the electrode itself. The other pole of the electrical field is electrically insulated, but is positioned so close to the electrode that an exchange of fluid media is possible at the electrode. Manipulating the electrochemical processes taking place on an electrode comprises applying an electrical field overlying the potential difference between the electrolyte and the working electrode. The pole of the of electrical field is the electrode itself. The other pole of the electrical field is electrically insulated, but is positioned so close to the electrode that an exchange of fluid media is possible at the electrode. An electrical field is formed which is vertical w.r.t. the electrode surface, but is parallel to the assumed surface of the electrostatic alternation (electrolyte-electrode). The electric field is controlled by a regulator in proportion to the electrode potential, the electrical current measured, or time.
Patent DE-19824943-A1 (DE)
Title: Druckknopf
Inventor: PHENN INES
IPC: A44B17/00
Filed: 1998-06-04
Abstract: Die Erfindung betrifft ein aus jeweils einem Unter- und Oberteil bestehendes Kugel- oder Ösenteil (A, B) eines Druckknopfes (D), wobei das Unterteil (3, 4) mit dem Oberteil (1, 2), ein flexibles Flächenmaterial (21) - beispielsweise eine Textilie oder dergleichen - zwischen sich aufnehmend, miteinander vernietet sind, wobei der von dem einen Teil ausgebildete Nietschaft (7, 8) jenseits einer durchdrungenen Öffnung (17, 23) durch Schaftaufweitung axial gehalten ist, und schlägt zur Erzielung einer Wasserundurchlässigkeit zwischen dem Flächenmaterial und dem Unter- und Oberteil ohne Einsatz zusätzlicher Dichtungsmittel vor, daß das Flächenmaterial (21) beim Einstecken des Nietschaftes (7, 8) in die Öffnung (17, 23) einen Kragen (33, 34) ausbildend, zwischen Nietschaft (7, 8) und Öffnungswandung (Rand 18, 24) einklemmbar ist.
Patent DE-19829455-A1 (DE)
Title: A composition useful for hydrophilization of glass, metal and paper
Inventor: ROTH CHRISTOPH
IPC: C09D129/04
Filed: 1998-07-01
Abstract: A strongly adhering surface layer of high surface tension is hydrophilized with an improved hydrophilization composition, comprising a water soluble binder containing OH and/or COOH groups, an epoxide functional metal oxide sol, pigment, and a pigment stabilizer. A surface coating hydrophilization composition comprises a water soluble binder containing OH and/or COOH groups, an epoxide functional metal oxide sol, pigment, and a pigment stabilizer of formula (I): The following definitions are not defined in the claims, but are disclosed as: M = NH4, Na, K or H; A = styrene or methylvinylether; n = 5 - 20; x = 0 - 40 mol.%; y = 10 - 50 mol.%; z = 50 - 65 mol.%. An Independent claim is included for the process for preparing the composition, in which an aqueous dispersion of the binder and metal oxide sol is added to an aqueous dispersion of the pigment and pigment stabilizer;
Patent DE-19831786-A1 (DE)
Title: Image transfer belt cleaning mechanism for image forming apparatus e.g copier
Inventor: KANEKO CHIEMI
IPC: G03G15/16
Filed: 1998-07-15
Abstract: The cleaning mechanism comprises two mechanisms for removing deposits on the surface of a belt-shaped member, the first scraping the surface, and the second using electrostatic force by application of a voltage. The contact force per unit area against the surface of the belt-shaped member is larger for the first mechanism than for the second mechanism. Three independent claims are made for a cleaning mechanism with cleaning members. A method for cleaning a belt-shaped member is also claimed. An image transfer feed mechanism is also claimed.
Patent DE-19832366-A1 (DE)
Title: Front plate for a machine housing has an edge region formed as an edge region compressed on the front plate surface
Inventor: NOWAK UWE
IPC: F16M1/00
Filed: 1998-07-18
Abstract: Front plate (12) for a machine housing has an edge region (15) formed as an edge region (15) compressed on the front plate surface.
Patent DE-19839001-A1 (DE)
Inventor: HEIDEMANN THOMAS
IPC: C07C51/31
Filed: 1998-08-27
Abstract: Shell catalyst for catalytic gaseous phase oxidation of aromatic hydrocarbons, which contains in an inert non-porous support a catalytically active material with a given content of vanadium oxide, titanium oxide, a cesium compound, a phosphorus compound and antimony oxide, wherein the catalytically active material is applied in two or more layers and wherein the outer layers have 50 to 100 % less antimony oxide content than the inner layer or layers and wherein the amount of catalytically active material of the inner layer or layers accounts for 10 to 90 % by weight of the overall amount of total catalytically active material. The invention also relates to a method for the production of said catalysts and to a method for the production of carboxylic acids and/or carboxylic acid anhydrides and especially phthalic acid anhydride using said catalysts.
Patent DE-19839531-A1 (DE)
Title: Evaluation of mineral earth samples, such as Bentonite for smectite content, by measurement of specific resistance, water content and temperature
Inventor: KAUFHOLD STEPHAN
IPC: G01N33/24
Filed: 1998-08-31
Abstract: Determination of the clay content of a mineral earth, and particularly the determination of smectite in bentonites, comprises measuring the specific electrical resistance and the water content under standard temperature conditions.  An Independent claim is also included for an apparatus for clay determination in a sample (1) comprising at least a pair of electrodes (A, B) and two probes (N, M). An A.C. voltage at 3-20 Hz is applied across the electrodes and the voltage drop is measured across the sensor probes (N, M). The electrodes and probes are laid out in a Venn arrangement, with AM=MN=NB=a , where a = approximately 2 cm , the electrode separation = AB = 3a, and l =a/2.
Patent DE-19844885-A1 (DE)
Title: Tube connection block for radiator e.g. for heating rooms
Inventor: IIVONEN MIKKO
IPC: F24H9/12
Filed: 1998-09-30
Abstract: The tube connection block has a tube piece (3) for the heat transmission medium going to or coming from the radiator (1), a coupling sleeve (4) connected to the tube piece for a possible radiator valve insert (5) and a connection for the heat transmission medium on the tube piece against the coupling sleeve. A fixing coupling sleeve (6) is provided on the opposite side to the first sleeve, for a heat transmission medium tube (7).
Patent DE-19849671-A1 (DE)
Title: Reducing silica deposits in purification and recovery of hydrochloric acid, e.g. from flue gas from refuse or special waste incinerator, involves vaporizing acid and scrubbing vapor with hydrochloric acid
IPC: C01B7/07
Filed: 1998-10-28
Abstract: Method of reducing silica (SiO2) deposits in the purification and recovery of hydrochloric acid (HCl), especially in the recovery of HCl from the flue gas from refuse and special waste incinerators, involves vaporizing the crude HCl and separating the silicon (Si) compounds by scrubbing the resultant dilute acid vapor with HCl of any concentration, preferably 1-36% HCl.
Patent DE-19851244-A1 (DE)
Title: Cot, especially useful in hospitals
Inventor: KUENKES DETLEF
IPC: A63H33/00
Filed: 1998-11-06
Abstract: The cot frame sections (2) forming the cot side walls contain at least one integral toy element such as an activity centre (3) or sliding figure (4), which is moved along guide bars (6, 7).
Patent DE-19853060-A1 (DE)
Title: Cutting or grinding jig especially for preparing and polishing silicon wafers
Inventor: BORNHAUSER CHRISTIAN
IPC: H01L21/304
Filed: 1998-11-17
Abstract: A grinding or cutting device for disc-shaped hardware items (1) includes a movable grinding or cutting base (3) and at least one holder for the workpiece (6). The workpiece holder (6) exerts a pressure under its own weight against the workpiece (1) and a folding device (7) is arranged for holding the at least one workpiece holder (6) over the moving grinding or cutting base (3).  The workpiece holder (6) is held so that the resulting tilting or wobbling movements caused by frictional forces between the base and workpiece, in a tangential direction to the direction of movement of the cutting/grinding base (3), are minimised, so that they have no influence on the grinding/cutting result.
Patent DE-19858358-A1 (DE)
Title: Synchronisation method for radio communications system
Inventor: MENZEL CHRISTIAN
IPC: H04B7/26
Filed: 1998-12-17
Abstract: The synchronisation method uses comparison of the reception time point of a radio transmission received from at least one adjacent radio station (BS1) with the transmission time point of the receiving radio station (BS2), to provide synchronisation information transmitted by the receiving radio station.  This synchronisation information is received by the adjacent radio station (BS1) and used at the latter for adjusting its transmission time point, to provide synchronisation between the radio stations.
Patent DE-19900030-A1 (DE)
Title: Machine for drilling dowel holes from below has workpieces fitted in correct position from above on support surface on which tie rods are fixed which support slides on which guide rods are fixed to pass through clamping frame
Inventor: PIETSCH HARRY
IPC: B27C3/06
Filed: 1999-01-02
Abstract: The machine comprises a housing (1) with a support surface (2) on which the tie rods (3) are fixed which support the slides (4) on which the guide rods (5) are fixed which pass through the clamping frame (6). A through opening in the clamping frame clamps a commercially available drilling machine bit (10). The guide rods can be mounted directly underneath the support surface (2).  The housing can be stood on two skids (17) which have inside a recess for the motor (8). The tension frame with motor and drill is forced up into the workpiece by leverage restricted at the top.
Patent DE-19904746-A1 (DE)
Title: Herstellungsverfahren für eine Lenkradummantelung
Inventor: KREUZER MARTIN
IPC: B29C33/52
Filed: 1999-02-05
Abstract: Zur Herstellung eines Lenkrades mit einem Lenkradskelett und einer nahtlosen, den Lenkradkranz, die Lenkradspeichen und den zentralen Bereich für eine Airbag-Abdeckung mit Aufreißlinien umfassenden Ummantelung aus einem im Gieß- oder Spritzverfahren einstückig hergestellten Kunststoffformteil mit geschlossener Oberfläche und ggf. geschäumtem Basiskörper wird ein Verfahren vorgeschlagen, das die Ausbildung eines Formhohlraums für die Anordnung des Airbagmoduls ermöglicht, ohne das auf eine mehrteilige Ausbildung des Lenkradskeletts oder andere aufwendige Verfahren zurückgegriffen werden muß. DOLLAR A Das erfindungsgemäße Verfahren ist dadurch gekennzeichnet, daß am zentralen Basiteil (1), des Lenkradskeletts (2), ein Formkörper (3) aus einem auflösbaren Material befestigt wird, daß danach das Lenkradskelett (2) mit dem Formkörper (3) in eine Form zur Ausbildung der Ummantelung (4) eingelegt wird, daß die Ummantelung (4) hergestellt und aus der Form entnommen wird und daß schließlich der Formkörper (3) durch Zugabe eines Lösungsmittels aufgelöst wird.
Patent DE-19906025-A1 (DE)
Title: Data bus system for data and signal transmission in motor vehicle, has star point from which data lines emanate in star fashion
Inventor: EISNER MARKUS
IPC: H04L12/44
Filed: 1999-02-12
Abstract: The data lines (20) are optical fibres, each with a transmission fibre and a reception fibre. At least one star arm (30) has several parallel following participants coupled to the respective fibres by Y-couplers. The output coupling degree of the Y-couplers is so chosen that the same light strength is available to each participant in the arm. In the transmission fibre is preferably incorporated an active optical amplifier. Typically the optical fibres are of glass, or of a polymer. The output coupling degree of Y-couplers is between 5 and 10 per cent.
Patent DE-19906117-A1 (DE)
Inventor: BRAUN WILFRIED
IPC: A63F7/36
Filed: 1999-02-13
Abstract: The invention relates to a game which is provided in the form of a ball track and which is comprised of individual components having roller rails. The roller rails have a guide for balls that roll and have at least one through boring for leading into a connecting element arranged below said through boring. The connecting element has a ball passageway which is essentially vertical and/or which is distinctly slanted with regard to the horizontal. In order to provide a ball track which can be variably composed of few different elements (roller rails and connecting elements), whereby a high degree of stability should be attained also in high structures, roller rails and connecting elements can be assembled side by side or one above the other to produce a ball path which leads away over more than one component, whereby the ball path horizontally extends at least on a section of the rolling rail.
Patent DE-19907035-A1 (DE)
Title: Lifting device for raising and lowering large containers has lifting and frame parts forming basic lifting support to which rigid or pivotably jointed cantilever devices can be connected
Inventor: KIRCHNER DIETMAR
IPC: B65D90/14
Filed: 1999-02-19
Abstract: The lifting device has a frame part and a relatively movable lifting part (23) with two cantilever devices (41,44) for connection to lower and upper corner attachment devices on the large container. The lifting part has a gearbox that interacts with a frame drive device to perform the lifting movement.  The lifting and frame parts form a basic lifting support (21), to which rigid or pivotably jointed (57) cantilever devices can be connected via an attachment device (36) on the lifting part for reversible force-locking attachment.
Patent DE-19907126-A1 (DE)
Title: Electric grill has roasting bar diameter corresponding to that of heating body on side facing heating body, separating distance ensuring most thermal radiation from heating body passes between bars
Inventor: HURRLE FRANK
IPC: A47J37/06
Filed: 1999-02-19
Abstract: The grill has a roasting grid (6) with roasting bars (7) and a heating body (9) mounted beneath the grid whose course is matched to that of the roasting bars, whereby the bars have a diameter corresponding to that of the heating body on the side facing the heating body and a separating distance (A) so that the greater part of thermal radiation emanating from the heating body passes between the roasting bars.
Patent DE-19907161-A1 (DE)
Title: Cylinder fitting for rotary printing press, with bearings for bearing journals able to be fitted in boring from outside of rack wall
Inventor: KOPPELKAMM GUENTER
IPC: B41F13/08
Filed: 1999-02-19
Abstract: The cylinder fitting includes bearings (6, 7) for the bearing journals (2, 5) which can be fitted in the boring (8, 9) from the outside of the rack wall (10, 11). The second bearing journal (5) is made with a flange (12) which is screwed to the cylinder body (3) at the endface. The diameter of the boring (9) for the second bearing journal is greater than the external diameter of the flange.
Patent DE-19907313-A1 (DE)
Title: Lustrous pigment for use in cosmetics, e.g. lipstick, eye shadow nail varnish, has multiple coatings
Inventor: MEDELNICK MONIKA
IPC: A61Q1/08
Filed: 1999-02-22
Abstract: Use of multiply coated lustrous pigments (A) for coloring cosmetic care compositions.  An Independent claim is also included for cosmetic care compositions containing, as colorant, 1-50 wt.% (A).
Patent DE-19907848-A1 (DE)
Title: Making plastic door- and window frames by welding, is preceded by trimming back lip seal to extent equal to profile-shortening during welding, thus assuring flush continuation of lip seal across joint
Inventor: KNAUST KLAUS
IPC: E06B3/96
Filed: 1999-02-24
Abstract: Before welding, the lip seal (2) is cut back slightly at the end face (4) of the hollow profile. The new end (5) of the lip seal is offset from the end face of the profile.  An Independent claim is included for the corresponding frame. On the welded end faces of the profiles, lip seals rest flush together.  Preferred features: Offset between the end face of the profile and the new lip seal end, corresponds with profile-shortening expected from welding. The new end face of the lip seal is parallel to that of the profile. The part (3) of the profile contacting or surrounding the lip seal, is at least partially removed with the lip seal end. Removal of lip and/or profile is effected by milling and/or sawing and/or releasing (e.g. from its groove) and/or cutting.
Patent DE-19909212-A1 (DE)
Title: Dispersion or solution of crosslinkable polymer for use as a binder in adhesives, non-woven fabric or coating materials contains a crosslinker which undergoes a cyclo-addition reaction with the polymer
Inventor: ROECKEL HARALD
IPC: C08F8/00
Filed: 1999-03-03
Abstract: A dispersion or solution of a crosslinkable polymer (A) containing a crosslinker (B) which undergoes a cyclo-addition reaction with (A) during crosslinking.  Independent claims are also included for (i) a method for the production of coatings by applying a dispersion or solution as described above to a substrate and then drying the coating; (ii) an alternative method involving the separate application of (a) a dispersion or solution of (A) and (b) the crosslinker (B), followed by drying; (iii) substrates coated with the dispersion or solution.
Patent DE-19909715-A1 (DE)
Title: Dynamic run-time extension of software component
Inventor: DORN KARLHEINZ
IPC: G06F9/448
Filed: 1999-03-05
Abstract: The method involves executing a software component (9) which is called up over a container by device of a computer operated by an operating system. A communication between the component and the container results over a common, generic container interface (12). The software component communicates over an extension interface (13) with an external extension component (14). The container interfaces and the extension interface conform preferably to the Microsoft OCX or to the Java Beans standard. The extension component may be implemented as a dynamic link library or through component software.
Patent DE-19910184-A1 (DE)
Inventor: SCHAFFELHOFER RALF
IPC: H04L9/06
Filed: 1999-03-09
Abstract: The method involves modifying the Hamming wt. of data blocks to be transferred via a data bus between a CPU and memory, which directly influences the current consumption of the system, in a definitely reversible manner and before transmission in at least one of the two transmission directions.
Patent DE-19912881-A1 (DE)
Title: Vorrichtung zur Versorgung eines Farbspeichers einer Druckmaschine mit Farbe
Inventor: WIEDEMANN KLAUS
IPC: B41F31/04
Filed: 1999-03-23
Abstract: Bei einer Vorrichtung zur Versorgung wenigstens eines Abteils eines Farbspeichers (1) einer Druckmaschine mit Farbe mit wenigstens einem über den zugeordneten Farbspeicherbereich hinweggehenden, mit dem Farbspeicher (1) zugeordneten Auslassöffnungen (4) versehenen Versorgungskanal (5) der an eine Farbzuführleitung (6a, b) angeschlossen ist, die mit einer Ventilanordnung (7) versehen ist, und mit wenigstens einem Füllstandssensor (9), dessen Signale mittels einer Steuereinrichtung (10) zu Schaltbefehlen für eine der Ventilanordnung (7) zugeordnete Betätigungseinrichtung (8) verarbeitbar sind, lässt sich dadurch der vor Ort erforderliche Montageaufwand auf ein Minimum reduzieren, dass eine den zugeordneten Farbspeicherbereich überspannende Multifunktionsschiene (11) vorgesehen ist, die zumindest den Versorgungskanal (5) mit zugeordneten Auslassöffnungen (4) sowie zumindest einen nach unten offenen Einschubkanal (16) zur Aufnahme wenigstens eines Füllstandssensors (9) enthält und die mit stirnseitigen Deckeln (13, 14) versehen ist, wobei zumindest ein Deckel (14) zumindest einen Endbereich (6b) einer Farbzuführleitung sowie die dieser zugeordneten Ventilanordnung (7) mit zugehöriger Betätigungseinrichtung (8) enthält.
Patent DE-19913195-A1 (DE)
Title: Meßeinsatz für Widerstandsthermometer
Inventor: GLASER FRIEDRICH
IPC: G01K1/16
Filed: 1999-03-24
Abstract: Es wird ein Meßeinsatz für Widerstandsthermometer mit einer flexiblen Leiterplatte aus Kunststofffolie oder dgl. beschrieben, an deren einem Ende ein temperaturempfindlicher Meßwiderstand vorgesehen ist, der über Leiterbahnen mit am anderen Ende der Leiterplatte vorgesehenen Lötkontakten oder dgl. für den Anschluß einer Anschlußleitung verbunden ist, und mit einem die flexible Leiterplatte umgebenden Schutzrohr. Ein zuverlässiger Wärmeübergang zu dem Meßwiderstand der Leiterplatte wird dadurch gewährleistet, dass der den Meßwiderstand tragende Meßbereich der Leiterplatte eine Breite aufweist, die größer ist als der Durchmesser des Schutzrohres, so daß sich die vollflexible Leiterplatte an die Innenseite des Schutzrohres anlegt.