baber/WOPTO huggingface dataset:
Patent DE-19750503-A1 (DE)
Title: Bis-(silylorganyl)polysulfides for enhancing effectiveness of rubber-vulcanizing compounds
Inventor: MICHEL RUDOLF
IPC: C07F7/18
Filed: 1997-11-14
Abstract: Bis-(silylorganyl)polysulfides with reduced sulfide chain length are formed by mixing with an anhydrous sulfide and a haloalkylsilane.  A process for the reduction in the sulfide chain length of bis-(silylorganyl) polysulfides comprises mixing an organosilicon compound  Z - Alk - Sx - Alk - Z (I) with an anhydrous sulfide M2S (II) and an organosilicon compound Z - Alk - Y (III) where the molar ratio of polysulfide and sulfide corresponds to the desired sulfur content of the partially desulfurized polysulfide and the required product. The desulfurized polysulfide is obtained in pure form or as a mixture with other polysulfides.  Z = -Si(R<1>)2(R<2>), -Si(R<1>)(R<2>)2 or Si(R<2>)3; R<1> = 1-5 C alkyl, 5-8 C cycloalkyl, benzyl or phenyl optionally substituted by methyl, ethyl or chlorine; R<2> = 1-5 C alkoxy, 5-8 C cycloalkoxy, phenoxy or benzyl; x = 3-8, preferably 4-6; M = alkali metal, preferably sodium or an alkaline earth metal, zinc or ammonium; Y = Cl or Br; Alk = optionally monounsaturated substituted 1-10 C hydrocarbon; Alternatively, Alk is a group of formula (IV): n = 1-4.
Patent DE-19755649-A1 (DE)
Title: Use of 4,4-diarylbutadienes as photostable UV filters in cosmetics
Inventor: HABECK THORSTEN DR
IPC: C07C235/32
Filed: 1997-12-15
Abstract: Use of 4,4-diarylbutadienes (I) as photostable UV filters in cosmetics for protecting the skin and hair from the sun's rays. The use of 4,4-diarylbutadiene derivatives of formula (I) as a cosmetic preparation is new: Where the diene system is Z,Z; Z,E; E,Z or E,E; R1, R2 = H, 1-20C alkyl, 2-10C alkenyl, 3-10C cycloalkyl, 3-10C cycloalkenyl, 1-12C alkoxy, 1-20C alkoxycarbonyl, 1-12C alkylamino, 1-12C dialkylamino, aryl, heteroaryl (optionally substituted by carboxylate, sulfonate or ammonium residues); R3 = H, COOR5, COR5, CONR5,R6, CN, O=S(R5)=O, O=S(OR5)=O, R7OP(OR8)=O, 1-20C alkyl, 2-10C alkenyl, 3-10C cycloalkyl, 7-10C bicycloalkyl, 3-10C cycloalkenyl, 7-10C bicycloalkenyl, aryl or heteroaryl (optionally substituted); R4 = COOR6, COR6, CONR5,R6, CN, O=S(R6)=O, O=S(OR6)=O, R7OP(OR8)=O, 1-20C alkyl, 2-10C alkenyl, 3-10C cycloalkyl, 7-10C bicycloalkyl, 3-10C cycloalkenyl, 7-10C bicycloalkenyl, aryl or heteroaryl (optionally substituted); R5-R8 = H, 1-20C alkyl, 2-10C alkenyl, 3-10C cycloalkyl, 7-10C bicycloalkyl, 3-10C cycloalkenyl, 7-10C bicycloalkenyl, aryl or heteroaryl (optionally substituted); and n = 1-3; where R3-R8 may in each case together with the C atoms to which they are bonded, form a 5- or 6-membered ring which may be further fused.
Patent DE-19757253-A1 (DE)
Title: Image detection device for machine operation monitoring and workpiece quality control
Inventor: EBI CHRISTIAN
IPC: G03B15/00
Filed: 1997-12-22
Abstract: The image detection device has a camera (5) contained within a housing (2) in alignment with a viewing window (16) and an illumination unit, attached to the housing, with the viewing window positioned outside the illumination beam path, or with the surfaces of the viewing window angled so that light from the illumination unit is not reflected towards the camera. An Independent claim for an image detection method for objects or movement sequences is also included.
Patent DE-19802409-A1 (DE)
Title: Lens aperture error correction device for electron microscope objective lens
Inventor: HAIDER MAXIMILIAN DR
IPC: H01J37/153
Filed: 1998-01-23
Abstract: The correction device (1), for a third order aperture error, is provided by a pair of hexapoles (8,9) on either side of a round lens group with 2 round lenses (10,11) of similar focal width and positioned after the objective lens (2) along the lens optical axis, with a single round lens (3) between the objective lens and the correction device.
Patent DE-19806102-A1 (DE)
Title: Dog entry ramp for estate car (station wagon)
IPC: B60R3/00
Filed: 1998-02-14
Abstract: The dog entry ramp can be used with almost any vehicle.  For an estate car, it can be placed on the loading edge (1) of the baggage space.  Cross members (2) make it easy for the dog to walk up the slope.  There is a non-slip covering (5) to prevent slipping and to avoid damage to the paint work.  The two end rests (4) enable the ramp to rest firmly on the ground.  The ramp folds at hinges (3) for compact stowage.
Patent DE-19807611-A1 (DE)
Title: Fishing rod with float
Inventor: NIELEBOCK THOMAS
IPC: A01K93/00
Filed: 1998-02-13
Abstract: The float (3) is axially drilled (4) to 2mm diameter and is designed as an equal sided olive shaped rotor pierced by a 2mm thick bamboo rod (2,5) of total length 600 mm. The vertical rod (5), descending from one end of the float, has an elongated eyelet (7) joined to it, and the upward rod (2) is fixed with an indicator (1) at least 50mm in length.
Patent DE-19807762-A1 (DE)
Title: Procedure for operation of gearbox
Inventor: REIK WOLFGANG DR
IPC: B60W10/02
Filed: 1998-02-24
Abstract: The gearbox has several selection paths which can be selected by a selector component, and a clutch located between the gearbox and engine. The clutch operating component and gear path selector component are operated by a common actuator(16), whereby the clutch operating component is operated before and after an operation of the selector component. The selector component is operated by an endless construction provided with cam faces(20).
Patent DE-19808150-A1 (DE)
Title: Medical instrument for widening openings or channels in human body to allow insertion of catheters
Inventor: KLOCZKOWSKI KAZIMIERZ DR MED
IPC: A61B17/32
Filed: 1998-02-27
Abstract: A blade (6) used to widen the opening or channel is mounted at the end of a guide rod in a manner that allows it to be folded away. The blade is controlled by a wire (7) housed inside a channel extending the length of the rod. A handle (8) for moving the wire is attached at the opposite end of the wire to the blade.
Patent DE-19816023-A1 (DE)
Title: Heat insulated roof kit consisting of T-shaped rafters
IPC: E04B7/22
Filed: 1998-04-09
Abstract: The kit includes rafters (1) and insulating components. The rafters are T-shaped with a profiled bottom boom (2). The insulating components have a stable insulating layer to hold the components on the profile (3) in abutment. The insulating components rise above and behind the lower flanges of the rafters and form a cover plate that can be coated or decorated. The insulating layer includes Silicon.
Patent DE-19816656-A1 (DE)
Title: Frequency generating method for television receiver tuner
Inventor: BRAUNAGEL FRANZ
IPC: H03L7/197
Filed: 1998-04-15
Abstract: The method involves dividing a stable mother frequency with a dividing factor in the form of any rational number, and averaging the phase error resulting from division of the mother frequency over a number of clock periods.  The number n of clock periods over which the averaging takes place is derived from n = bm, where b is the numerical base of the division ratio number system, and m is the number of places in the number system after the decimal point.
Patent DE-19817472-A1 (DE)
Title: Apparatus for detecting shift in surface plasma resonance in biological sensor systems
Inventor: BRINK GUNNAR
IPC: G01N21/552
Filed: 1998-04-20
Abstract: The apparatus has a light source, a surface plasma resonance transducer, a detector arrangement and an analyzer. The detector arrangement has at least one detector section pair with detector sections spaced apart from each other. Each detector section outputs a detector signal. The position of detector arrangement relative to light reflected by the transducer is selected such that analyzer can determine the position and displacement of the resonance from the combination of detector signals from both sections. Independent claims also cover a method of detecting the shift.
Patent DE-19820224-A1 (DE)
Inventor: SCHOTT MARKUS
IPC: A61K31/198
Filed: 1998-05-06
Abstract: The invention relates to binding partners for NEF protein or calmodulin which competitively inhibit the binding between calmodulin and NEF protein, as well as to a method for the intra- and/or extracellular competitive inhibition of binding between NEF protein and calmodulin. According to the method, at least one of the two binding partners is brought into contact with HIV-infected cells. The invention further relates to pharmaceutical preparations containing at least one of these binding partners and to the use of the binding partners in the prevention, diagnosis and/or treatment of HIV-related diseases.
Patent DE-19821372-A1 (DE)
Title: Coordinate measuring appliance including movable scanner and mechanism with drives across which scanner travels to scan workpiece and with control unit and memory
Inventor: GUTH THOMAS
IPC: G05B19/401
Filed: 1998-05-13
Abstract: The coordinate measuring appliance has a control unit (15,16) for controlling the mechanism, with which the defining of the points to be scanned on the workpiece (12) and similar parameters across geometry elements and points to be scanned on the corresponding geometry elements, are stored.- DETAILED DESCRIPTION - The parameters across the points to be scanned on a corresponding geometry element, are to be stored on an own coordinate system related to the relevant geometry element
Patent DE-19822097-A1 (DE)
Title: Foldable hanger for coats, gowns and other clothes, has two arms hinged together at inner ends, movable from folded-together position to opened-out position at obtuse angle to each other
Inventor: GAVRILOV DIMITRI
IPC: A47G25/40
Filed: 1998-05-16
Abstract: The two arms, (12,14) are hinged together (16) on the bottom edges of their inner ends. They may form an angle of approximately 120 degrees when in their opened out position and their lower edges are in contact when they are folded. The blades or lugs (32,34) of the hinges are in contact when the arms are in their opened-out position. A link (20) may hold the arms in their opened-out position and may be released to allow them to be folded. The hook (36,38) of the coat hanger may be fastened to one of the arms, near the inner end.
Patent DE-19823937-A1 (DE)
Title: Servo valve for injection valve for injecting fuel into IC engine
Inventor: BARANOWSKI DIRK
IPC: F02M47/02
Filed: 1998-05-28
Abstract: A servo valve for an injection valve for injecting fuel into an IC engine has a control chamber (1) that can be subjected to fuel under system pressure from a high pressure store and can be connected via a discharge throttle (3) with a pressure-free return (21) to a fuel tank.  The pressure prevailing in the control chamber (1) works upon a movable nozzle body (6) which is provided with a nozzle needle that opens and closes injection holes (7) with the movement of the body. The fuel flow to and from the control chamber is controlled by the servo valve (4) which has a movable valve body (10) and makes selectively a connection of the control chamber to the high pressure store or to the pressure-free return. The discharge throttle is designed as a movable piston with a drain opening (301) which is located in a space between the control chamber and the servo valve. With fuel flow into the control chamber, the piston opens at least one flow opening  that is closed with fuel flow out of the control chamber.
Patent DE-19826283-A1 (DE)
Title: Object display in motor vehicle
Inventor: SCHNEIDER ARTHUR
IPC: G01S7/22
Filed: 1998-06-12
Abstract: The method involves using at least one distance sensor and a head-up display to display an object located in front of a motor vehicle, especially a preceding motor vehicle, an object detected by the distance sensor is presented as a symbol in the head-up display. The symbol (5) is located at the place in the head-up display, in which the actual detected object (3) is located within the visual field (2) of the driver. The symbol surrounds preferably the recorded object on the head-up display, whereby the size of the presented symbol may be dependent one the determined distance of the object.
Patent DE-19827978-A1 (DE)
Title: Preparation of water-insoluble alpha-1,4-glucans from saccharose using an aqueous, buffer-free system and an amylosaccharase, typically one from Neisseria polysaccharea
Inventor: QUANZ MARTIN
IPC: C12R1/36
Filed: 1998-06-24
Abstract: An aqueous, buffer-free system is used to rapidly and economically produce water-insoluble  alpha -1,4-glucans by conversion of saccharose using an enzyme which has the enzymatic activity of an amylosaccharase.  Preparation of water-insoluble  alpha -1,4-glucans comprises conversion of saccharose to water-insoluble  alpha -1,4-glucans and fructose, in vitro, using an enzyme which has the enzymatic activity of an amylosaccharase. The conversion is carried out in an aqueous, buffer-free system.
Patent DE-19830349-A1 (DE)
Title: X=ray tube with magnetic deflection of electron beam
Inventor: FOERST BERNHARD
IPC: H01J35/30
Filed: 1998-07-07
Abstract: The X-ray tube has a cathode (1) and an anode contained within a vacuum-tight housing (3), with deflection of the electron beam (10) emitted by the cathode via an electromagnet (31).  The latter has a C-shaped yoke with an energising winding (37) wound around its base section (34), the yoke arms (35,36) provided with pole shoes (39,40) with opposing pole faces (41,42), between which the electron beam is passed.
Patent DE-19834640-A1 (DE)
Title: Multilayer conducting track substrate for integrated hybrid circuit
Inventor: NAGASAKA TAKASHI
IPC: H05K3/46
Filed: 1998-07-31
Abstract: the substrate has an insulating base substrate (11) carrying a passive circuit element (12), an insulating component (14) on the passive element and with a through opening to part of the passive element and a connecting electrode (12a) mounted in the through opening to directly contact part of the passive element. The substrate is made using a baking process.
Patent DE-19838282-A1 (DE)
Title: Stickoxid-Speichermaterial und daraus hergestellter Stickoxid-Speicherkatalysator
Inventor: STREHLAU WOLFGANG
IPC: B01D53/94
Filed: 1998-08-24
Abstract: Die Erfindung betrifft ein Stickoxid-Speichermaterial, welches wenigstens eine Speicherkomponente für Stickoxide in Form eines Oxides, Mischoxides, Carbonates oder Hydroxides der Erdalkalimetalle Magnesium, Calcium, Strontium und Barium sowie der Alkalimetalle Kalium und Cäsium auf einem hochoberflächigen Trägermaterial enthält. Das Speichermaterial ist dadurch gekennzeichnet, daß DOLLAR A das Trägermaterial ausgewählt ist aus der Gruppe dotiertes Ceroxid, Cer/Zirkon-Mischoxid, Calciumtitanat, Strontiumtitanat, Bariumtitanat, Bariumstannat, Bariumzirkonat, Magnesiumoxid, Lanthanoxid, Praseodymoxid, Samariumoxid, Neodymoxid, Yttriumoxid, Zirkonsilikat, Yttriumbariumcuprat, Bleititanat, Zinntitanat, Wismuttitanat, Lanthancobaltat, Lanthanmanganat und Bariumcuprat oder Mischungen davon.
Patent DE-19844387-A1 (DE)
Inventor: MOLL ANDRE
IPC: C03C25/26
Filed: 1998-09-28
Abstract: Coating a glass fiber netting with thermoplastic polymer comprises passing the netting through an immersion bath of molten thermoplastic material and then through a blower to clear the mesh openings followed by a hot mangle station before cooling and winding. The netting is a woven fabric, with glass filaments in the warps and wefts as glass yarns or rovings, in a thickness of 22-2400 tex. The glass filaments can also contain other synthetic or carbon fibers. The plastics coating is applied at a rate of 10-30 wt% of the total weight, in a structure which can form a film over the woven netting as a reinforced film material. Sand can be bonded partially into the cladding. An Independent claim is included for a production process where the woven netting (1) is immersed in a bath (3) of molten thermoplastic cladding material (4), and mangled (6,7) while hot. Preferred Features: The hot plastics cladding material can be applied from an extruder as a paste over the woven netting, with a scraper to remove any surplus cladding. The mesh openings can be cleared by an air blower (8), and preferably with hot air (9). The plastics cladding can also be applied to the woven netting as a powder, such as by an electronic adhesion coating process, to be melted in a furnace shaft or a heated tunnel. The coated netting is passed through a cooling stretch (10). The glass fiber material can be cladded with a thermoplastics before weaving into the netting fabric, so that the glass fibers bond together when passed between heated rollers. The glass fiber filaments can be cladded with the thermoplastics material through an extruder. Hot sand is scattered over the surface of the finished and cladded woven netting material.
Patent DE-19844720-A1 (DE)
Inventor: VOLLKOMMER FRANK
IPC: H05B41/392
Filed: 1998-09-29
Abstract: The invention relates to a method for dimming discharge lamps with dielectrically impeded discharges. Continuous or discontinuous power control can be achieved by influencing an electrical parameter of a pulsed active-power supply and by means of an appropriately structured electrode.
Patent DE-19844812-A1 (DE)
Title: Wagenkasten mit Dachabschlußplatte und Querspriegeln
Inventor: VEIT-SALOMON EMIL
IPC: B61D17/12
Filed: 1998-09-30
Abstract: Ein insbesondere für Schienenfahrzeuge vorgesehener Wagenkasten 1 weist zwei Dachlangträger 2 auf, die eine daran luft- und wasserdicht festgesetzte Dachabschlußplatte 6 tragen. Querspriegel 3 verbinden die Dachlangträger 2. Um einen vereinfachten Aufbau zu erzielen, sind die Querspriegel 3 oberhalb der Dachabschlußplatte 6 angeordnet, wobei auf Dachspriegel 3 Hilfsaggregate 13 aufgesetzt sind.
Patent DE-19850147-A1 (DE)
Title: Vegetation cutting machine has mower mechanism with electric motor supplied by accumulator; material cut by mower is transported by fan to removable container via delivery line
Inventor: BAUER OTFRIED
IPC: A63H19/15
Filed: 1998-10-30
Abstract: The machine has a mower mechanism mounted between the two axles of a carriage pulled by a locomotive and with an electric motor supplied by an accumulator (3) carried by the carriage. The material cut by the mower is transported to a removable container (4) via a delivery line (15) by a fan.
Patent DE-19851130-A1 (DE)
Title: Automatic feeding of carrier members with plastic parts to a feeding frame of a coating plant by overlapping and connecting the gate lands or connecting pieces to form carriers
Inventor: FRANZ WOLF DIETER
IPC: C25D17/06
Filed: 1998-11-05
Abstract: Plastic parts (1) to be coated have a gate land (2) or connecting piece and are automatically positioned on plastic carrier members (3) under computer control so that the gate land or connecting areas overlap the carrier. Overlapping areas (5) are joined together and carriers and plastic parts mounted on a frame for feeding to a chemical and galvanic coating plant. After coating the products including gate land and/or connecting piece are separated from the carrier. Independent claims are also included for: (a) a process for forming a carrier member from the parts to be coated in which pairs of parts with gate lands extending at a right angle from the connecting pieces are automatically positioned with the free ends of the gate lands overlapping and these are then mechanically and/or thermally joined to form a carrier member; (b) a feeding frame for plastic parts to be chemically coated comprising either a downward facing U-shaped frame or a rectangular frame with an upper transverse column and side columns with long holding ribs projecting forwards and/or backwards at a right angle to the frame for carrying layers of carrier members (3); (c) a feeding frame for parts to be galvanically coated comprising either a downward facing U-shaped frame or a rectangular frame whose side columns have either short holding pins or ribs for holding a single layer of carrier members; (d) a plant for the coating process with a positioning, feeding and charging station which can be arranged either as a rectangle, in rows or in a circle.
Patent DE-19854327-A1 (DE)
Inventor: EDELMANN KLAUS
IPC: B65G15/46
Filed: 1998-11-25
Abstract: The invention relates to a belt conveyor comprising a revolving conveyor belt (1, 1'), carrying rollers (2, 2') which are positioned between the upper strand (3) and the lower strand (4, 4') of the conveyor belt (1), a drive device and a power-transmitting unit (5, 5') for moving the conveyor belt (1). Damage to the surface of the conveyor belt of the belt conveyor by the power-transmitting device is largely excluded by the fact that for power transmission a pair of elements (6, 6', 7) is provided for which cooperate in a positive-fit and in that the one element (6, 6') is assigned to the power-transmitting device (5, 5') and the other element (7) to the conveyor belt (1).
Patent DE-19859902-A1 (DE)
Title: Dental sterilized water system
Inventor: KIMURA SHUSUKE
IPC: C02F1/467
Filed: 1998-12-23
Abstract: The device for the preparation of sterilized water, in a dental surgery, is within the water circuit at a dental chair.  The sterilizing unit (3), in the water circuit, electrolyzes a mixture of the water with sodium chloride and acid salts in a membrane-free electrolytic cell (5).  It delivers sterilized water with a residual concentration of free chlorine in a range of 1.0-200.0 ppm in a pH range of 3-7. The water circuit has a changeover switch control (10) to give water delivery either direct from the water main (19) or sterilized water (18) through the sterilizing unit.  The changeover switch control directs the sterilized water through the dental chair unit (6) to a dental instrument (7).
Patent DE-19902109-A1 (DE)
Title: Verfahren zur thermischen N¶2¶O-Zersetzung
Inventor: WATZENBERGER OTTO
IPC: B01J19/00
Filed: 1999-01-20
Abstract: Rekuperativwärmetauscher oder Regenerativwärmetauscher werden zur thermischen N¶2¶O-Zersetzung in N¶2¶O-haltigen Gasen verwendet. Das Verfahren zur thermischen N¶2¶O-Zersetzung in N¶2¶O-haltigen Gasen bei einer Temperatur im Bereich von 800 bis 1200 DEG C ist dadurch gekennzeichnet, daß das N¶2¶O-haltige Gas durch einen oder mehrere Rekuperativwärmetauscher oder Regenerativwärmetauscher in der Weise geführt wird, daß das umsetzende Gas beim Führen durch eine Wärmeträgerfüllung auf die Temperatur im Bereich von 800 bis 1200 DEG C erwärmt und das enthaltene N¶2¶O thermisch zersetzt wird, und das umgesetzte Gas durch Wärmetausch unter Erwärmung der Wärmeträgerfüllung und des umzusetzenden Gases abgekühlt wird.
Patent DE-19905957-A1 (DE)
Title: Telekommunikationssystem zur virtuellen Speichererweiterung in einem Teilnehmerendgerät und dazugehöriges Verfahren
Inventor: SLONINA BERND
IPC: H04M1/00
Filed: 1999-02-12
Abstract: Die Erfindung betrifft ein Telekommunikationssystem und ein dazugehöriges Verfahren zur virtuellen Speichererweiterung in einem Teilnehmerendgerät. Das Telekommunikationssystem besteht hierbei aus einer Vielzahl von Teilnehmerendgeräten (1 bis n), die jeweils eine Speichereinheit (SP1 bis SPn) zum Speichern von Telefoneinträgen (TE) aufweisen und zumindest einer Basisstation (B) zum internen Verbinden von zwei Teilnehmerendgeräten oder externen Verbinden eines Teilnehmerendgeräts mit einem Kommunikationsnetzwerk (N). Jedes Teilnehmerendgerät (1 bis n) besitzt hierbei eine Leseeinheit zum dezentralen Lesen von Telefoneinträgen in Speichereinheiten der anderen Teilnehmerendgeräte über die Basisstation (B).
Patent DE-19906527-A1 (DE)
Inventor: LINDE NORBERT
IPC: F21S8/10
Filed: 1999-02-17
Abstract: The headlamp has a cover disc (2) and a headlamp housng (1) containing a double ellipsoid headlamp unit with a light bulb (3) and a rear reflector (4), fitted with a lens holder (45) supporting a lens (44) inserted between the reflector and the cover disc. A light stop which widens outwards conically in the light radiation direction is fitted to the double ellipsoid headlamp unit and supports a magnification disc (72).