baber/WOPTO huggingface dataset:
Patent DE-19854745-A1 (DE)
Inventor: BRAEUER DIETER
IPC: B23Q1/28
Filed: 1998-11-27
Abstract: The clamping plate (2) is pivotably attached to one side of the basis frame (1) by bearing bolts (3), and inside the frame is mounted a geared motor (4) with a shaft extending parallel to the plate pivot axis. Pinions (5) on either side of the motor shaft engage with gear segments (6) attached to the ribbed part (18) of the plate. Holder brackets (9) opposite and extending parallel to the gear segments are secured to the ribbed part, cavities being provided in the frame for these brackets. A support block forming the counter-surface for the brackets is secured to the frame. Pairs of abutment jaws are arranged in the frame, extending behind the gear segment rims, and movable round press pieces engage the jaws with the rims. cavities. Two main hydraulic cylinders in the frame are used to move wedges (10) with a cylindrical spine in a direction parallel to the motor shaft, between the frame and rim. Two auxiliary hydraulic cylinders in the frame extend parallel to the main cylinders and are used to move wedges with a cylindrical spine between the frame and holder brackets in the frame
Patent DE-19855056-A1 (DE)
Title: Intelligent system for ventilation of individual rooms with window mounted unit for radio controlled operational units
Inventor: RIEDEL KLAUS-PETER
IPC: F24F11/00
Filed: 1998-11-28
Abstract: A window mounted unit (27) has an air intake system with filter (3), fan (4) and sensors (5) for air quality, moisture and clarity and an air outlet with sensors (16) for temperature, air quality, moisture and carbon dioxide, extractor fan (14) filter (14) and a heat recovery unit (7). A microcontroller (19) with receiver (22) receives control signals from room mounted air quality sensor unit (12) and portable control unit (20) via transmitters (21)
Patent DE-19855239-A1 (DE)
Title: Braking torque transmitting apparatus for motor vehicles has differential with input pinion and two output shafts with braking device and is associated with differential and has braking element revolving with pinion of differential
Inventor: MIERISCH UWE
IPC: B60T1/06
Filed: 1998-11-30
Abstract: The apparatus has a differential (10) with an input pinion (17) and two output shafts (11) with a brake (48), and is associated with the differential and has a brake (26) revolving with a pinion of the differential and a corresponding brake which is supported against a case of the differential and enters into operative connection with the brake when the brake is actuated, thereby generating a braking torque in which the brake is connected to the pinion.
Patent DE-19857848-A1 (DE)
Title: Mittel zum Färben von Fasern mit einem Gehalt an 1,3-Indandionen
Inventor: GOETTEL OTTO
IPC: A61Q5/10
Filed: 1998-12-15
Abstract: Die vorliegende Erfindung betrifft ein Mittel zum Färben von Fasern, insbesondere Keratinfasern, wie zum Beispiel menschlichen Haaren, welches dadurch gekennzeichnet ist, daß es mindestens ein 1,3-Indandion der allgemeinen Formel (I) enthält,  DOLLAR F1 wobei die Reste R¶1¶, R¶2¶, R¶3¶ und R¶4¶ untereinander gleich oder verschieden sein können und die folgende Bedeutung haben: Wasserstoff, ein Halogenatom, eine Nitrogruppe, eine Aminogruppe, eine Acetylaminogruppe, eine Hydroxygruppe, eine Acetoxygruppe, eine Methylgruppe oder Ethylgruppe, eine geradkettige oder verzweigte Alkoxygruppe mit 1 bis 9 Kohlenstoffatomen, eine Benzyloxygruppe, die gegebenenfalls durch eine Methylgruppe, eine Methoxygruppe oder ein Halogenatom substituiert sein kann, ein über eine Etherbrücke verknüpfter C2- bis C8-Mono-Olefinrest oder Di-Olefinrest, ein 1,3-Indandion-5-yl-Rest, eine Phenylgruppe, eine Carbonsäuregruppe, eine Carbamidgruppe, eine C1- bis C7-Carbonsäureestergruppe oder eine Phenoxypropoxygruppe; R1 und R2 beziehungsweise R2 und R3 gemeinsam eine C5- bis C6-Alkylengruppe, eine 1,3-Dioxolbrücke, eine 1,4-Dioxinbrücke, ein gegebenenfalls mit einem Halogenatom, einer Hydroxygruppe, einer Methoxygruppe oder einer Ethoxygruppe substituiertes ankondensiertes benzoaromatisches System oder ein ankondensiertes naphthoaromatisches System bilden; oder R2 und R3 eine 1,3-Dioxo-propan-1,3-diyl-Gruppe darstellen; sowie ein Verfahren zum Färben von Fasern.
Patent DE-19858302-A1 (DE)
Title: Arrangement for signal system to be installed on motor vehicle roof with signal transmitter e.g. rotating blue flashing light with holding facility for transmitting unit suitable for maneuvering vehicle
Inventor: KINDICH RICHARD
IPC: B60Q1/26
Filed: 1998-12-17
Abstract: The signal transmitter (2) has securing means (7), with which it is fitted on the vehicle roof (5). A connecting cable (6) supplies electric current and designed as a captive line and at one end is coupled with first electromechanical coupling facility (9) at the signal transmitter and connected at the other end with a second electromechanical coupling at the vehicle (4). The first electromechanical coupling facilities (22,23) are used facing the roof carrier (3). The roof carrier is connectable in a region (11) of a door frame at the vehicle, covered by a closed vehicle side door (10). Such that the roof carrier is anchored crash proof at the vehicle and communicates with the current supply line (8). Second electromechanical connection facilities (19,20) are provided, with which the signal transmitter is connected at the roof carrier, such that the transmitter is fixed crash proof at the vehicle and communicates with the current supply line.
Patent DE-19859933-A1 (DE)
Title: Welding of foamed material, especially laser welding of foamed aluminum workpieces to one another or to solid workpieces, comprises using a pore-forming medium to form a porous solidified joint
Inventor: WEBER MARKUS
IPC: B23K26/14
Filed: 1998-12-24
Abstract: Foamed material workpieces (1) are welded to one another or to solid workpieces, using a pore-forming medium to form a porous solidified joint. A process for joining a workpiece (1) of cellular material or of a material containing regularly or irregularly distributed cavities with a similar or solid workpiece comprises welding the workpieces together along a joint region by supplying thermal energy and a pore-forming medium which forms bubbles within the weld pool resulting in porosity within the solidified joint region. Preferred Features: The pore-forming medium is hydrogen or a hydrogen-containing gas supplied to the joint region or is a solid metal hydride, especially titanium hydride, introduced into the joint region.
Patent DE-19860054-A1 (DE)
Title: Optical head for optical disc system
Inventor: TAKISHIMA SUGURU
IPC: G11B7/085
Filed: 1998-12-23
Abstract: The head system used with an optical disc (2) consists of a stationary module (4) and a low inertia moving arm (3) that is pivoted and moves over the surface of the disc. The laser (18) based light source generator (7) has the beam directed by an optical system on the fixed module to a mirror (26) and across to a mirror (35) on the moving arm. This has a lens (10) that focuses the beam onto the disc.
Patent DE-19904376-A1 (DE)
Inventor: SCHMAL JOSEF
IPC: H03D7/14
Filed: 1999-02-03
Abstract: The offset voltage compensation in the base band of a radio receiver path is carried out using control and programming signals which are already required for setting the desired modes of the circuit module (9). To this end, a sequencer (12) which is integrated on the module is started and provides additional, temporally defined control signals without requiring the additional computing capacity of a separate base band processor (4). The invention can be used for receiver and transceiver chips for portable radiotelephone devices, e.g. for GSM or PCN/PCS.
Patent DE-19904730-A1 (DE)
Title: School timetable blank for weeklong planning comes with film top surface held on firm cover to accept peelably adhered write-on blank stickers for changes.
Inventor: SONDERN GUIDO
IPC: G09F7/12
Filed: 1999-02-05
Abstract: The timetable blank is applied to a firm cover, the printed side to be coated in ultraviolet paint or film and an additional sticker sheet in timetable format is provided and also applied to a firm cover and covered with printed film on its print side in a peel-off design. This sticker sheet contains additional sticker blanks to be written by commerically available film pens etc. These sticker blanks come pre-punched and peelable and correspond exactly in size to the rectangular timetable subject spaces. The sticker blanks are simply stuck onto the timetable film cover.
Patent DE-19905742-A1 (DE)
Title: Bausatz von mindestens zwei miteinander aufzustellenden, programmgesteuerten Haushaltgeräten
Inventor: BERSCHNEIDER HORST
IPC: D06F33/32
Filed: 1999-02-11
Abstract: Insbesondere eine Waschmaschine und ein darüber aufgestellter Wäschetrockner sind mit einem Datenbuskanal (Schnittstellen 3 und 4) untereinander verbindbar. Daher muß der Wäschetrockner nicht unbedingt ein eigenes Steuergerät aufweisen; zumindest können aber seiner Steuerung Daten über den gerade behandelten Wäscheposten vom Steuergerät der Waschmaschine übermittelt werden.
Patent DE-19907656-A1 (DE)
Title: Befestigung eines Luftfeder-Rollbalges an einem Stützteil
Inventor: JOSEPH ADRIAN
IPC: F16F9/05
Filed: 1999-02-23
Abstract: Befestigung eines Luftfeder-Rollbalges (5) an einem Stützteil (2), mit einem Befestigungsmittel (Klemmring 9), das einen radial nach innen oder außen eingerollten Endbereich (4) des Rollbalges (5) an einer Umfangsfläche des Stützteiles (2) fixiert. An dem Stützteil (2) ist ein Stützelement (zweiter Klemmring 14) befestigt, das im Umgebungsbereich des Befestigungsmittels (Klemmring 9) einen Wandbereich (Umfangsbereich 15) des Rollbalges (5) axial entgegen der durch den normalen Innendruck des Rollbalges (5) bewirkten Zugkraft stützt und dadurch bei axialen Bewegungen des Stützteiles (2) bei nicht wirkendem oder wesentlich abgesenktem Innendruck im Innenraum (10) der Luftfeder die Bildung einer unerwünschten Falte im Rollbalg (5) im Umgebungsbereich des Befestigungsmittels (Klemmring 9) verhindert.
Patent DE-19908749-A1 (DE)
Title: Attaining uniform temperature distribution for semiconductor component soldered on carrier in systems with efficient cooler
Inventor: KELLER CHRISTIAN
IPC: H01L21/60
Filed: 1999-02-20
Abstract: In the temperature distribution method the solder layer (7) is made thinner in the middle of the assembly position (8) of the semiconductor element (1) than at the edges, and the surface (9) of a conductor path (4) is convex at the element assembly position. One conductive path surface at the assembly position may be of stepped configuration, formed by removal of the material of the conductive path. The surface may have a plan-parallel section w.r.t. the element surface.
Patent DE-19916765-A1 (DE)
Inventor: BREG MICHAEL
IPC: B23Q7/04
Filed: 1999-04-14
Abstract: The handling tool includes a tool reservoir from which the handling tool (1) and grippers (7) can be inserted from the magaz position into the finishing spindle of the machine tool The grippers are arranged on the handling tool with their gripper suppor (5) able to expand in the radial and/or axial direction from the magazine position over a spread-out intermediate position into gripping position. The gripper supports which interact with an operating element such as a piston (4) are mounted and supported through an axi (9) and curved guide (6a). A locking element (X) acts as stop for the intermediate work position.
Patent DE-19918391-A1 (DE)
Title: Diffraction grid modulator array for laser printer
Inventor: RAMANUJAN SUJATHA
IPC: G02F1/29
Filed: 1999-04-22
Abstract: The array has a number of modulator positions each containing a first set of pole regions (50) and a second set of pole regions (51) alternating with the first, a first set of electrodes (48a) each attached to at least one of the modulator points at its first end, and a second set of electrodes (48b) each attached to at least one of the modulator points at its second end. Each electrode in the two sets produces an electric field at at least one modulator point for bending incident light. An Independent claim is also included for a laser printer.
Patent DE-19920187-A1 (DE)
Title: Equipment cabinet for installing electrical equipment for placement in the open, has air circulation openings in base, moisture absorbent material, and water/insect-proof moisture outlet
Inventor: GRANDMONTAGNE SIEGFRIED
IPC: H02B1/56
Filed: 1999-05-03
Abstract: The cabinet has a pedestal (3) for mounting in the ground and that is open towards the earth with an internal volume separated from that of the cabinet by a cabinet floor (6). The cabinet floor is perforated (5a,5b) to allow air circulation (11,12) between the interior volume (1a, 3a) of the cabinet and pedestal. Parts of the cabinet casing contain moisture absorbing material (15) and there is a moisture outlet (16) protected against water and insect ingress.
Patent DE-19922388-A1 (DE)
Title: Parking and auxiliary heater for motor vehicle has base body and heat exchanger as extruded aluminium section in which are constructed shafts to accommodate inserted catalyser elements
Inventor: DESCH KURT MICHAEL
IPC: F01N3/28
Filed: 1999-05-14
Abstract: The base body and heat exchanger of the heater is an extruded section(7), preferably of aluminium, in which are constructed the shafts(17) to accommodate the inserted catalyser elements(1). The catalyser elements are enclosed by channels(2,3) carrying air/fuel and exhaust gas respectively, and a preheating flame(14), and around these and around the wall thicknesses of the extruded sections cooling water(4) is circulated.
Patent DE-19926526-A1 (DE)
Title: Aqueous detergent mixture comprises nonionic surfactant forming the majority of the total surfactant content and glycerin mono-8-18C-fatty acid ester
Inventor: GRIT MUSTAFA
IPC: C11D1/90
Filed: 1999-06-10
Abstract: Aqueous detergent mixture comprises 2.5-40 wt.% nonionic surfactant and 0.25-10 wt.% glycerin mono-8-18C-fatty acid ester.  Aqueous detergent mixture comprises 2.5-40 wt.% nonionic surfactant and 0.25-10 wt.% glycerin mono-8-18C-fatty acid ester, the amount of nonionic surfactant being above 50 wt.% of the total surfactant content.  An Independent claim is included for the use of 0.5-5 wt.% glyceryl monolaurate in the above detergent mixture to improve the foam properties.
Patent DE-19928053-A1 (DE)
Title: Arrangement for generating low temperature plasma with corona discharge supported by magnetic field uses pulsed voltages with frequency below 100 kHz between electrodes, cathodes
Inventor: SCHLEMM HERMANN
IPC: H01J37/32
Filed: 1999-06-15
Abstract: The arrangement has a discharge chamber, high permeability cathodes (11), at least two low magnetic permeability low frequency electrodes (12,16) isolated from the cathodes and from each other and containing. permanent magnets (13,15), whereby the cathodes generate magnetic fields in the discharge chamber with the permanent magnets. Pulsed voltages with a frequency lower than 100 kHz are stimulated between the individual electrodes and the cathodes to produce discharges. The pulse shape and phase angle are designed so that at least one low frequency electrode is always at cathode potential whilst at least one other is at the discharge-inducing positive potential wrt the cathodes.
Patent DE-19931961-A1 (DE)
Title: Verfahren zur Regelung einer Fördergröße einer Pumpe
Inventor: SEFELDT-MOELLER EIK
IPC: G05D16/20
Filed: 1999-07-12
Abstract: Bei einem bekannten Verfahren zur Regelung einer Fördergröße (H; Q) einer Pumpe, die durch einen mit Wechselstrom veränderbarer Frequenz, insbesondere über einen Umrichter, betriebenen elektrischen Motor angetrieben wird, wird als Istwert für die Fördergröße die Eingangsleistung (P) des Motors gemessen und durch Vergleich mit einem Sollwert (P soll ) geregelt. Um den Einfluß der Temperatur des Motors auf die Fördergröße bei konstanter Eingangsleistung zu vermeiden, wird erfindungsgemäß bei einer Änderung der Temperatur (T) im Motor eine entsprechende Kompensationsgröße (KP; KH) bei der Regelung im Sinne einer Korrektur der Eingangsleistung (P) berücksichtigt. DOLLAR A Eine Alternative zu dieser Lösung besteht darin, daß zusammengehörige Werte der Eingangsleistung (P) und der Drehzahl (n) des Motors bei vorgegebenem Druck-Sollwert (H soll ) empirisch ermittelt und als Tabelle gespeichert werden und daß während des Betriebs ein zu einer gemessenen oder angenähert berechneten Drehzahl (n; n a ) des Motors gehöriger Wert der Eingangsleistung (P) als Sollwert (P soll ) zur Regelung der Eingangsleistung aus der Tabelle abgerufen wird.
Patent DE-19934830-A1 (DE)
Title: Aid for transdermal puncturing, of implanted port or pump housings, takes the form of a device whose holding span is set to suit the size of the respective port or pump housing
Inventor: MEYER JUERGEN
IPC: A61M39/02
Filed: 1999-07-24
Abstract: Aid for transdermal puncturing implanted port or pump housings takes the form of a device whose holding span (1) bounded by the jaws (3a, 3b) is set by means of a locking element (2) to suit the size of the respective port or pump housing.
Patent DE-19935253-A1 (DE)
Inventor: OTT WINFRIED
IPC: B05B5/04
Filed: 1999-07-27
Abstract: The spray head has an atomiser head (2) on a rotating shaft (4) and a nozzle (8) for the coating material in the interior (9) of the head. Several outlet openings (13) are arranged at an axial distance apart on the periphery of the atomiser head with atomising edges (14) for the coating material. A porous body is used to form the outlet openings and atomising edges.
Patent DE-19935452-A1 (DE)
Inventor: KEPPELER UWE
IPC: C08G18/76
Filed: 1999-07-28
Abstract: Adhesive compositions (I) containing: (a) up to 99.9 wt.% prepolymer derived from: (A) compound(s) which react with isocyanate; and (B) an isocyanate component; (b) 0.1-20 wt.% fibre-containing filler; (c) 0-20 wt.% conventional additives and auxiliary substances; and (d) 0-10 wt.% activator. Independent claims are also included for : (i) a method for the production of (I) by bringing the above components into contact with one another; (ii) adhesive compositions (I) obtained by this method; (iii) composites comprising (at least) a substrate and a composition (I); (iv) building, civil engineering, boat, vehicle or aircraft constructions incorporating compositions (I) or composites (iii), preferably in glued wood laminates.
Patent DE-19936198-A1 (DE)
Title: Leiterplatte
Inventor: KRONENBERG HARTMUT
IPC: H05K3/46
Filed: 1999-07-31
Abstract: Eine Leiterplatte (1) mit durch eine beidseitige Kaschierung (2, 3) auf beiden Seiten gebildeten Leiterbahnen und Leiterbahnen miteinander verbindenden Durchkontaktierungen (13) hat auf den beiden Kaschierungen (2, 3) einzelne Leiterbahnen miteinander verbindende und andere Leiterbahnen derselben Seite überbrückende Querverbindungen (9, 10). Dadurch entsteht auf sehr kostengünstige Weise eine Leiterplatte (1) mit mehreren Lagen auf jeder Seite.
Patent DE-19936562-A1 (DE)
Title: Installation is for shaping garments and has base part which carries shoulder shaping part
IPC: D06F73/00
Filed: 1999-08-04
Abstract: The shoulder shaping section (3) is connected with an arm blade (4) which is supplied with steam.  A shaping strip is located on the arm blade (4) and is moved to and fro from an out-of-use position into a tensioning position by means of an adjusting device.
Patent DE-19937155-A1 (DE)
Title: System zur Erzeugung eines Signals zur Überlagerung von Informationen
Inventor: SCHNEIDER THOMAS
IPC: G01D5/14
Filed: 1999-08-06
Abstract: Die Erfindung geht aus von einem System zur Erzeugung eines Signals, wobei das Signal neben ersten Informationen, die die Drehgeschwindigkeit eines rotierenden Teils repräsentieren, wenigstens zweite Informationen enthält. Das Signal wechselt zeitlich zwischen einem ersten und einem zweiten Strom- und/oder Spannungsniveau (High/Low). Der Kern der Erfindung besteht nun darin, daß die ersten Informationen durch den zeitlichen Abstand zwischen einem gleichartigen Wechsel entweder zwischen dem ersten zu dem zweiten Niveau (High/Low-Flanke) oder einem gleichartigen Wechsel zwischen dem zweiten zu dem ersten Niveau (Low/High-Flanke) repräsentiert werden. Dagegen werden die zweiten Informationen durch die zeitliche Länge entweder des ersten oder des zweiten Niveaus repräsentiert. Die Erfindung hat den Vorteil, daß keine weiteren Strom- beziehungsweise Spannungspegel zur Übertragung der Zusatzinformationen notwendig sind, und daß die Auswertung der Zusatzinformationen relativ einfach zu realisieren ist. Durch möglichst lange Pulse kann eine hohe Datensicherheit erzielt werden.
Patent DE-19947816-A1 (DE)
Title: Low voltage cascode current source with 5 transistors has bias stage connected to fourth, fifth transistors so voltages on first, second connections of fourth, second transistors coincide
Inventor: PEASE ROBERT A
IPC: G05F3/24
Filed: 1999-10-05
Abstract: The current source has a first transistor with its control connection connected to a reference current circuit (65), a second transistor receiving a first current, a third transistor with its control connection connected to that of the first transistor and its second connection producing a second current, a fourth transistor receiving the second current and providing a third current, a fifth transistor with its control connection concerted to that of the third transistor and providing a fourth current and a voltage bias stage (90) connected to the fourth and fifth transistors so that voltages on the first and second connections of the fourth and second transistors respectively coincide.  An Independent claim is also included for a current mirror for delivering a defined current to a load element, a temp. detection element and a band-gap element.
Patent DE-19950219-A1 (DE)
Title: Hair-treating composition for leave-on or rinse-off use is preferably optically clear transparent or translucent and comprises a silicon compound and a nonionic amphiphilic associative thickener
Inventor: SCHMENGER JUERGEN
IPC: A61K8/899
Filed: 1999-10-19
Abstract: A hair-treating composition contains a hair-care Si compound containing a hydrophilic group and a nonionic amphiphilic associative thickener which is a hydrophobic modified aminoplast/polyether copolymer.  A hair-treating composition contains: (A) a hair-care Si compound containing a hydrophilic group and (B) a nonionic amphiphilic associative thickener which is a hydrophobic modified aminoplast/polyether copolymer.
Patent DE-19953123-A1 (DE)
Title: Turbo assembly for steam power plant has high and mean pressure turbines on common shaft each with thrust compensating pistons where mean pressure piston is at outlet side on high pressure turbine to be fed direct with high pressure steam
Inventor: RUETH ULRICH
IPC: F01D3/04
Filed: 1999-11-04
Abstract: The turbo assembly includes a single-flow high pressure turbine (4) and a single-flow mean pressure turbine (3) each with a thrust compensating piston (5, 6). The piston for the mean pressure turbine is mounted at the outlet side on the high pressure turbine and is fed directly with the high pressure outlet steam .  The piston (6) of the mean pressure turbine can have on the outlet side a pipe (11) which is connected to a further pipe (9) which discharges the relaxed steam of the mean pressure turbine. A relaxation pipe (15) is mounted in front of and behind the axial bearing (13) which is located between the inlet end of the mean pressure turbine and thrust compensating piston (5) of the high pressure turbine