baber/WOPTO huggingface dataset:
Patent DE-19854296-A1 (DE)
Title: Dough extruder for preparation of cakes and biscuits
Inventor: MAK KING BIU
IPC: A21C11/18
Filed: 1998-11-19
Abstract: A food extruder repeatedly discharges a precise amount of dough during the preparation of cakes and biscuits, or continually discharges the dough until the reserves are exhausted. The extruder has a reservoir cylinder discharging to an outlet, and a hand-turned rotating spindle (comprising a mechanism which controls the amount expelled each cycle) within the cylinder expels dough.
Patent DE-19856541-A1 (DE)
Title: Verfahren zum Initialisieren eines Kraftfahrzeug-Antriebsstrangs
Inventor: REUTHAL RAINER
IPC: F16D48/06
Filed: 1998-12-08
Abstract: Die Erfindung betrifft ein Verfahren zum Initialisieren eines Kraftfahrzeug-Antriebsstrangs (10). Es wird vorgeschlagen, einen Kupplungsabschnitt des Antriebsstrangs mit einer Kupplung (14) und einer zugeordneten Kupplungsbetätigungseinrichtung (18) sowie einen Getriebeabschnitt des Antriebsstrangs mit einem Schaltgetriebe (16) und einer zugeordneten Getriebebetätigungseinrichtung (20) jeweils am mechanisch und funktionsmäßig im wesentlichen fertiggestellten Antriebsstrang (10) zu initialisieren, wobei die Initialisierung des Kupplungsabschnitts (14, 18) wenigstens teilweise vor der Initialisierung des Getriebeabschnitts (16, 20) erfolgt.
Patent DE-19859087-A1 (DE)
Inventor: BEUTLHAUSER ROLAND
IPC: G06F17/30
Filed: 1998-12-10
Abstract: The invention relates to a method for separating successive image sequences of motion-picture films, video tapes or such like into individual sequences. According to said method sequence changes of a first type which are based on a change in the mean brightness of successive images and/or sequence changes of a second type which are based on a change in the content of successive images are detected and separation markers for the automatic separation of the image sequences into individual sequences are placed.
Patent DE-19903847-A1 (DE)
Title: Device for axial feed and adjustment of cylinder, form cylinder of rotary printing machine with position adjusted using magnetic coils exerting force on cylinder
Inventor: GOETTLING JOSEF
IPC: B41F13/14
Filed: 1999-02-01
Abstract: Cylinder body (1) is flanged to head of spindle (3) which has disk (13) of ferromagnetic material with magnetic coil (14,15) at both sides. Magnetic coils are controlled by registration unit which compares detected register marks with required register value to provide correct position. Magnets exert tensile  force on cylinder position which is adjusted by screw-like rolling. When correct position is reached, magnetic coils are controlled to hold the position.
Patent DE-19904512-A1 (DE)
Inventor: BRAGULLA SIEGFRIED
IPC: B08B9/28
Filed: 1999-02-04
Abstract: The novel method is used to clean returnable bottles and similar containers in the food industry. The inventive method uses an enzymatic solution instead of a high alkaline solution in conventional bottle washing machines during the cleaning process. The cleaning results are at least as good without incurring any increase in the duration of cleaning. Bottle corrosion and waste water pollution are, however, substantially reduced.
Patent DE-19905545-A1 (DE)
Title: Befestigungsvorrichtung für einen Kraftfahrzeug-Rückspiegel
Inventor: LANG HEINRICH
IPC: B60R1/06
Filed: 1999-02-10
Abstract: Eine Befestigungsvorrichtung für einen Kraftfahrzeug-Rückspiegel, insbesondere Außenspiegel, mit einem fahrzeugseitigen, am Fahrzeug befestigbaren Grundteil (4) und einer ein Spiegelgehäuse haltenden Spiegelhalterung (6), welche mit dem Grundteil (4) mittels wenigstens einem Befestigungselement verbindbar ist, zeichnet sich dadurch aus, daß zwischen Grundteil (4) und Spiegelhalterung (6) eine Haltevorrichtung (32) angeordnet ist, welche die Spiegelhalterung (6) gegenüber dem Grundteil (4) ohne Einwirkung des wenigstens einen Befestigungselementes festlegt. Hierdurch sind auch große und schwere Spiegel problemlos durch eine einzige Person montierbar, da diese nach dem Festlegen mittels der Haltevorrichtung beide Hände zum endgültigen Befestigen, z. B. Anschrauben, frei hat.
Patent DE-19909170-A1 (DE)
Title: Bond wire feeder mechanism for bond wire of diameter below 100 microns for connection of contact pads on semiconductor and support elements
Inventor: JUNKER HENRI
IPC: B65H59/10
Filed: 1999-03-03
Abstract: The bond wire (9) is fed for a coil unit (2) via a gap between two guide plates (5) to a bonding tool on a bond mechanism. There is at least one sensor (6,7), coupled to a control for the bond wire feed, which can detect the bond wire. Into the gap between the two guide plates opens a suction port (11), coupled to a vacuum source, for continuous suction of ambient air. Members align and distribute the air stream onto the gap section into which the bond wire is guided. The gap can be coupled to ports connected to a pressure source.
Patent DE-19914149-A1 (DE)
Title: Holder device for window box; has holders made of sheet metal strips that fit in ventilation holes in window frame, extend across window ledge and have vertical blades to hold window box
Inventor: HELMER NORBERT
IPC: A47H27/00
Filed: 1999-03-29
Abstract: The holder device (1) has one or more holders made of sheet metal strips (9), which extend from a window frame (2) to the front edge of a window ledge. The ends of the strips have vertically projecting blades to hold a window box. The ends of the holder strips near the window frame have a projection (21), so that they can be fitted in a ventilation opening (8) in the window frame.
Patent DE-19922202-A1 (DE)
Title: Plastically deformable continuous sheet of material comprises a plastically deformable grid and at least one layer which embeds this grid and consists of a meltable adhesive
Inventor: KLOECKNER ALBRECHT
IPC: C09J7/28
Filed: 1999-05-12
Abstract: The plastically deformable continuous sheet of material - comprising a plastically deformable grid (1), such as an expanded metal grid, for example, and a deformable cover material layer embedding the grid - is characterized by the fact that the cover material layer is a meltable adhesive layer (2).
Patent DE-19922302-A1 (DE)
Title: Piston engine with engine control, with device to create pressure drop in induction line between negative pressure component and induction manifold
Inventor: ESCH THOMAS
IPC: F02M25/08
Filed: 1999-05-14
Abstract: The piston engine has a throttle-free air intake, engine control (4), fuel injection, a fuel tank (5), a negative pressure component (7) and a motorized device (1) to create a pressure drop in the induction line (8) between the negative pressure component and the air induction manifold (3), which can be controlled via the engine control.
Patent DE-19927757-A1 (DE)
Title: Styrene polymer recycling process giving high purity
Inventor: NOGUCHI TSUTOMU
IPC: C08J11/08
Filed: 1999-06-17
Abstract: A recycling process for styrene polymer without the use of filtration involves contacting the polymer solution with a dehydration agent and/or electric field and removing insolubles and then solvent. A recycling process (I) for styrene polymers comprises dissolving the polymer in an organic solvent to remove insoluble material, contacting the solution with a dehydration agent, applying an electric field and contacting with an adsorption agent and finally removing the solvent from the polymer. Independent claims are included for an apparatus for the above process including separation units, and processes similar to that above but involving: (i) Contacting the solution with a dehydration agent as above, removing insoluble materials and finally removing the solvent from the polymer by heating and degassing (process (II)); and (ii) applying an electric field to the solution to remove insoluble materials and finally removing the solvent from the polymer by heating and degassing (process (III)); and (iii) contacting a polymer solution containing dyes with an adsorption agent, then removing the solvent from the polymer by heating and degassing (process (IV)).
Patent DE-19928032-A1 (DE)
Title: Measurement device for measuring alkali atom absolute polarization has control arrangement with measurement laser temperature controller, sensor and heating/cooling device
Inventor: APPELT STEPHAN
IPC: G01N21/01
Filed: 1999-06-18
Abstract: The device has a specimen cell (1) for accommodating alkali metals, a pair of coils (3) for generating a B0 magnetic field in the cell, coils (4) generating an oscillating magnetic field perpendicular to the B0 field, a laser (6) for detecting the polarization of the alkali atoms, a sensor (9) for the intensity of the light transmitted through the cell, evaluation electronics (12) and a control arrangement with a laser temperature controller, temperature sensor and heating/cooling device. An Independent claim is also included for a method of operating an arrangement for measuring the absolute polarization of alkali atoms.
Patent DE-19928498-A1 (DE)
Title: Torque-conveying working surface for e.g. screwdrivers, spanners and bits has a thin smooth amorphous hard layer containing silicon covering the working surface
Inventor: SCHROEDER BERNHARD
IPC: C23C16/02
Filed: 1999-06-22
Abstract: Torque-conveying working surface has a thin smooth amorphous hard layer covering the working surface. The hard layer has an enrichment of up to 95 at.%, preferably 10-90 at.% silicon on the boundary surface to the tool body and a silicon content of 0-30 at.% on the surface. The hard layer contains 10-95 at.% carbon and hydrogen as residual component.  An Independent claim is also included for a process for the production of a torque-conveying working surface comprises producing a base body, irradiating, hardening, purifying in an Ar plasma and coating with a thin layer of carbon, silicon and hydrogen. Preferred Features: The thin layer is applied by PVD or PECVD.
Patent DE-19929911-A1 (DE)
Inventor: BUCK ALFRED ERNST
IPC: F01N3/28
Filed: 1999-06-29
Abstract: A device (1) for treating exhaust gas from internal combustion engines, comprising a housing (2) containing an insert (5) which is comprised of two types of knitted hoses (13,14). One knitted hose (13) exclusively consists of metal wire while the other knitted hose (14) consists of either mineral fibers alone or mainly consists of mineral fibers. The knitted hose (13) produced from metal wire forms meshes which protrude from the knitted mineral fiber hose (13) on the intake side in order to receive additional heat and conduct it towards the inside of the insert (5). It is possible to arrange the insert (5) at a sufficient distance from the exhaust of the engine, whereby overheating in the full load range can be prevented and reaction of the catalytic material on said insert can also be guaranteed in the partial load range of the internal combustion engine.
Patent DE-19931094-A1 (DE)
Title: Device to catch urine drops after urination, for use by men; has plastics container with sloping part directing urine to small side container with cap closure and has fixing parts for support belt
IPC: A61F5/453
Filed: 1999-07-06
Abstract: The device has a plastics container (a) with a sloping part (b), which directs urine to a small side container (c) with a cap closure (d). The device has two fixing parts (e) with slits (f) for fastening a support belt (g), to secure the container. The support belt may be secured using a hook and loop fastener. Tampon-like material may be fitted into the container to absorb urine.
Patent DE-19932015-A1 (DE)
Title: Hydraulic obstacle for protection of fish pond from vermin has rotary water jets used selectively, separately or combined around pond to be protected, to produce water curtain
Inventor: KOHLMORGEN JUERGEN
IPC: A01K61/13
Filed: 1999-07-02
Abstract: A hydraulic obstacle for the protection of fish pond from animal-like vermin essentially consists of switch system, movement alarm, pressure device for water and pressure control device. Linear, star, mushroom or rotary jets (1) can be used selectively, separately or combined on, around, in and/or above the pond to be protected, to generate a one-, two- or three-dimensional curtain of flowing water. Animals approaching the pond to be protected penetrate the sensor field of a movement alarm and trigger a signal via this which activates the pressure device for water via the switch system.
Patent DE-19934653-A1 (DE)
Title: Process for the screen-type coating of sheet materials for the manufacture of fixed linings for clothing articles, comprises a transfer process using a hot melt glue and transfer sheet.
Inventor: HEFELE JOSEF
IPC: A41D27/06
Filed: 1999-07-23
Abstract: A process for the screen-type coating of sheet materials, comprises a transfer process using a hot melt glue and intermediate layer. An air drying paste is applied as a pattern onto an intermediate layer having an anti-adhesive coating followed by contact with a cylinder, heated at 0-25  deg C above the melt temperature of the adhesive, and with the uncoated, preferably pre-heated sheet material.  A process and a device for the screen-type coating of sheet materials, such as textiles, fabrics and felts for the manufacture of fixed linings for clothing articles using a hot melt glue in a transfer process is claimed. The process comprises application of a pattern of an air drying paste to form a single or double coating at 20-50  deg C below the initial melt temperature onto an intermediate layer having an anti-adhesive coating followed by contact with a cylinder, heated at 0-25  deg C above the melt temperature of the adhesive, and with the uncoated, preferably pre-heated sheet material at an applied pressure of 1-6 cN/cm<2> and 0.3-0.45. The adhesive coating is transferred from the intermediate support to the sheet material (the end support).  An Independent claim is included for a device for transfer coating and smoothing of directly applied single and double coatings, comprising a heated cylinder, which is partially covered by a foam overlayer.
Patent DE-19937901-A1 (DE)
Inventor: SONNER HARALD
IPC: F26B23/02
Filed: 1999-08-11
Abstract: The dryer has a dryer housing containing dryer sections in which air is circulated by at least one fan, a common heater (2) producing a primary hot gas flow and a common fresh air heat exchanger (3) that heats the circulating air using the hot gas. The heated fresh air flow is passed to the dryer sections via a distribution line (11) and branch lines (13-16) containing regulating flaps (19-22).
Patent DE-19939554-A1 (DE)
Inventor: BERGS ANDREAS
IPC: F16B5/12
Filed: 1999-08-20
Abstract: The detachable clip connection consists of a U-shaped, at least partly sprung clip (7) with outward-pointing, first rests on its arms (5,6), and second rests (12,13) at the free ends of the arms for gripping over the edges of recesses (4,3) in the component and support. The clip's arms pass through a cavity (17) in a slide piece (14) and is supported by its second rests on the edges of the cavity. After a pre-set slide movement by the slide piece, the edges free the second rests and the clip.
Patent DE-19939612-A1 (DE)
Title: Tonträger für ein tonillustriertes Buch
Inventor: DOERING VITURIN
IPC: G11B3/00
Filed: 1999-08-20
Abstract: Ein Tonträger (4) für ein tonillustriertes Buch mit einer spiralförmigen Tonrille (5) und außerhalb von dieser symmetrisch zu deren Mittelachse angeordneten Justierdurchbrechungen (6, 8) sind mindestens eine, meist zwei Justier durchbrechungen (6) in bekannter Weise so (meist kreisrund) ausgebildet, daß sie Justierfüße eines aufgesetzten Tonwiedergabegeräts mit rotierendem Tonabnehmer mit geringem Spiel umgreifen, während benachbarte und gegenüberliegende andere Justierdurchbrechungen (8) auf der Oberseite des Tonträgers von einem nach oben vorstehenden Wulstring (10) umgeben sind. Dadurch können zunächst ein oder zwei Justierfüße bequem in diese eingeführt und zur Anlage eingebracht werden, worauf das Tonwiedergabegerät abgeschwenkt wird, damit die beiden anderen Justierfüße in die beiden runden Justierdruchbrechungen (6) lagegerecht eingreifen. Somit ist es nur erforderlich, beim Aufsetzen eine oder zwei Justierdurchbrechungen im Auge zu behalten. Die Sicht auf diese ist bei dem Benutzer zugewandter Anordnung durch die Vorderseite des Tonwiedergabegerätes nicht behindert.
Patent DE-19940362-A1 (DE)
Title: Metal oxide semiconductor transistor comprises a sink doped with a first conductivity type in semiconductor substrate, an epitaxial layer and source/drain regions of a second conductivity type and channel region arranged in epitaxial layer
Inventor: LUSTIG BERNHARD
IPC: H01L21/8238
Filed: 1999-08-25
Abstract: Metal oxide semiconductor transistor comprises: sink doped with a first conductivity type in semiconductor substrate; epitaxial layer arranged in sink surface and having doping concentration of less than 10<17> cm<-3>; and source/drain regions of second conductivity type and a channel region arranged in epitaxial layer. Depth of source/drain regions is less than or equal to epitaxial layer thickness. An Independent claim is also included for a process for the production of the metal oxide semiconductor (MOS) transistor comprising: producing a sink doped with a first conductivity type in the semiconductor substrate; growing an epitaxial layer on the surface of the sink; producing a gate dielectric on the surface of the epitaxial layer; forming a gate electrode on the surface of the gate dielectric; and producing source/drain regions doped with second conductivity type in the epitaxial layer.
Patent DE-19940455-A1 (DE)
Inventor: VENN CARSTEN
IPC: H01T13/02
Filed: 1999-08-25
Abstract: The invention relates to an ignition device, in particular, a spark plug for a spark-ignition engine which comprises an electric connecting element (11) and a tubular, metallic housing (13), engraved with a screw thread (18). At least one of the metallic components of the spark plug is provided with a lacquer coating which protects the spark plug from corrosion.
Patent DE-19940563-A1 (DE)
Title: Light wave guide comprises a detensioning unit and a wave guide with a HDPE mantle.
Inventor: FOERTSCH JOHANN
IPC: H02G9/06
Filed: 1999-08-26
Abstract: A light wave guide cable comprises a detensioning unit and a light wave guide. The latter is light in weight and can be applied with low tensioning forces.
Patent DE-19940684-A1 (DE)
Title: Removal of elementary mercury from residues produced during natural gas recovery comprises separating out elementary mercury and foreign materials, re-suspending, classifying fine and coarse solids and further treating
Inventor: DIERKES DIETER
IPC: C22B7/00
Filed: 1999-08-27
Abstract: Process for removing elementary mercury from residues produced during natural gas recovery comprises separating out elementary mercury and foreign materials from the residues in a pre-separator (4); re-suspending the residues through a solvent to remove the inhibitor residues from the mercury and collecting and removing further elemental mercury; classifying fine solids and coarse solids including mercury from the re-suspension; testing the fine solids for mercury liberation and collecting the solids, optionally recycling the solids back to the re-suspending step in case the solids are not free from mercury; separating the residual mercury from the coarse solids and collecting the mercury by centrifuging; collecting coarse and fine radioactive solids; recycling inhibitor-saturated solvents to the process, and disposing of the solvents.  An Independent claim is also included for a device for removing elementary mercury from residues produced during natural gas recovery comprising a pre-separator (4) containing a retaining device (7) for the foreign materials and a collecting device (10) for the further transport of the residues; a mixer (24) for re-suspending the residues with solvent; a cyclone (28) having a stirrer (30) and connected to the mixer; a centrifuge (34) for separating fine materials from the solvent; and a centrifuge (40) for separating coarse solids, remaining solvent and mercury.
Patent DE-19945181-A1 (DE)
Title: Elastic shaft coupling for motor vehicles
Inventor: FIEDLER KURT
IPC: F16D3/78
Filed: 1999-09-21
Abstract: The shaft coupling has two anchor plates (14,18,16,20) for fastening to each shaft end. Neighbouring plates are connected by an elastic tensioner element (74) and by a second tensioner element (76) for torque transmission.  The second element has a smaller spring constant than the first one, and the first tensioner becomes active only after a preselected torsion angle between the coupling ends is reached. The second tensioner element is at a larger radial distance to the rotary axle of the coupling than the first element.
Patent DE-19946733-A1 (DE)
IPC: B60R16/02
Filed: 1999-09-29
Abstract: The invention relates to a method for secure connection of an external power supply to an operating power supply, in particular on a vehicle. A switch unit (SE) is arranged between the operating power supply (BN) and a terminal clamp (VK). The switch unit (SE) is connected to a controller (SG) and the terminal clamp (VK) arranged for connection to the external power supply (FN). Said method comprises creating a pulsed voltage at the terminal clamp (VK), at least when the switch is open; making measurements of the voltage from the external power supply at the terminal clamp of the (VK) during the pulse pauses; comparing measured values with the voltage(s) of the operating power supply (BN) and controlling the switching unit (SE) on the basis of the results of the comparison. The invention also relates to a circuit for carrying out said method.
Patent DE-19952299-A1 (DE)
Title: Blank for compact disc packaging has removable section defined by tear off lines in main face of package
Inventor: FREUNDEL JUERGEN
IPC: B65D85/57
Filed: 1999-10-29
Abstract: The blank for compact disc packaging has a removable section defined by perforated tear-off lines to allow removal of a flat area of one face of the package. The flat area is of a size and shape to allow pressing in by a printer. The blank can have two rectangular faces (2,3) with trapezoidal flaps (6-8) defined on three sides.
Patent DE-19954284-A1 (DE)
Title: Elektrisch gesteuertes Bremssystem für ein Fahrzeug
Inventor: WREDE JUERGEN
IPC: B60T8/00
Filed: 1999-11-11
Abstract: Es wird ein elektrisch gesteuertes Bremssystem für ein Fahrzeug vorgeschlagen, bei welchem wenigstens eine Betätigungsgröße für die Betriebsbremsung und eine Betätigungsgröße für einen Feststellbremswunsch von einem zentralen Steuergerät empfangen werden, die bzw. daraus abgeleitete Größen über ein Kommunikationssystem getrennt an wenigstens eine Radbremse betätigende Radmodule übermittelt werden.
Patent DE-19957584-A1 (DE)
Inventor: LUDWIG ALEXANDER
IPC: F21Y105/00
Filed: 1999-11-30
Abstract: Luminaire having an optical waveguide plate, which has a first light guiding surface, and having a light reflecting area-arranged opposite the latter-of an opaque reflector, which reflects light back into the optical waveguide plate in such a way that at least part of said light emerges from the second light guiding surface facing away therefrom. The light reflecting area has a very large number of reflecting area regions, which extend obliquely with respect to one another and obliquely with respect to the opposite first light guiding surface of the optical waveguide plate.
Patent DE-19959647-A1 (DE)
Title: Search for telephone numbers using photo, photos downloaded from computer for user to search through in sequence to select number
Inventor: JUNG JAE-IK
IPC: H04M1/27475
Filed: 1999-12-10
Abstract: Photo image is down loaded from computer (100) to mobile telephone (200) connected by serial interface. User scans photos into computer and sends them to telephone where photo is stored. Keypad and phone controller are used to sequentially register images and input number, address and name for photo using keys to call up input menus. Keypad is then used to provide menus for search input.