baber/WOPTO huggingface dataset:
Patent DE-19820393-A1 (DE)
Title: Anordnung zur Verbindung eines Leichtmetallbauteils mit einem Stahlbauteil und Verfahren zur Herstellung der Anordnung
Inventor: THUERNAU FRANK
IPC: B23K33/00
Filed: 1998-05-07
Abstract: Anordnung zur Verbindung eines Leichtmetallbauteils (3) mit einem Stahlbauteil (1) durch eine Schweißverbindung unter Zuhilfenahme eines sich teilweise zwischen diesen beiden erstreckenden Zusatzteils (2), das mit einem der beiden Bauteile (1, 3) verschweißt und an dem anderen der beiden Bauteile (1, 3) über geeignete Verbindungsmittel (4) befestigt ist, wobei das Zusatzteil (2) aus Leichtmetall oder einer Leichtmetallegierung besteht, mit dem Leichtmetallbauteil (3) verschweißt und an dem Stahlbauteil (1) durch geeignete Verbindungsmittel (4) befestigt ist. Eine erfindungsgemäße Anordnung kann dadurch hergestellt werden, daß zuerst das Stahlbauteil (1) und das Zusatzteil (2) durch Vernieten, Verkleben, Verschrauben und/oder Verclinchen miteinander verbunden werden und anschließend das Leichtmetallbauteil (3) mit dem Zusatzteil (2) verschweißt wird.
Patent DE-19824841-A1 (DE)
Title: Guide facility for recording chart carrier of travel recorder, e.g. tachograph
Inventor: SAEGER BENJAMIN
IPC: G07C7/00
Filed: 1998-06-04
Abstract: The guide facility is arranged with rails (5) for articulated connection with the recording chart carrier. Each rail is designed as shallow body with a groove (11) assigned to the axis. A teething (9) is designed respectively at side wall of the slot of the joint rail, which is assigned to a pinion fixed on a supporting shaft serving as the axis.
Patent DE-19825075-A1 (DE)
Title: Tennis racket has articulated area between shaft and handle to allow deflection of racket head with softer bending strength within certain angular area
Inventor: WEIDENSCHLAGER PETER
IPC: A63B60/00
Filed: 1998-06-04
Abstract: Between the shaft (4) and the handle (5) or in the shaft adjoining the handle there is an articulated area (20) which allows the racket head (3) to be deflected within a certain angular area with a softer bending strength than outside of this angular area. Preferred Features: The articulated area can be formed by two opposing slits set at the end walls of the shaft parallel to a hitting face of the racket.
Patent DE-19825425-A1 (DE)
Title: Verfahren und Vorrichtung zum Entleeren von mit Schüttgut, insbesondere Schnittabak gefüllten Kartons
Inventor: CHRIST HORST-UDO
IPC: A24B3/00
Filed: 1998-06-06
Abstract: Die Erfindung betrifft das Entleeren von Schnittabak enthaltenden Kartons, die in geöffnetem Zustand durch einen Manipulator von einer Zuführbahn abgenommen und zu einem Sammeltransporteur überführt werden. DOLLAR A Es ist das Ziel, die mit der Entleerung einhergehende Staubentwicklung zu reduzieren. DOLLAR A Erreicht wird dies durch eine schaufelförmige Abdeckung (17, 18) an der Kartonaufnahme (9) des Manipulators (1) über der Kartonöffnung, die beim Kippen des Kartons (4) um 180 DEG den Tabak zunächst auffängt und unmittelbar über dem Sammeltransporteur durch Öffnung der Schaufeln (17, 18) freigibt. DOLLAR A Die geringe Fallhöhe des Tabaks verhindert eine übermäßige Staubentwicklung und schont die Tabakfasern.
Patent DE-19826629-A1 (DE)
Title: Force measuring system consisting of force introduction elements force reception elements and cylindrical rotation symmetrical plate type deformation body arranged in between
Inventor: ANDRAE JUERGEN
IPC: G01L1/22
Filed: 1998-06-17
Abstract: The plate type deformation body has in at least one plate surface respectively a group of depressions, by which radially distanced webs (9) are formed and at these strain gauge (4,6) measuring strips are applied. A ring shaped recess (5,26) is provided in an axial direction, in the region of the force introduction elements (11) and the webs. A ring shaped slot (3) is provided axially in the region of the force reception elements.
Patent DE-19829225-A1 (DE)
Title: Image scanner with scanning velocity control
Inventor: SAKURAI TETSUO
IPC: G02B26/12
Filed: 1998-06-30
Abstract: The scanner includes an optical image read-out having a carrier driven by a stepping motor. A clock pulse signal generator (2) and a clock pulse signal counter complete the basic assembly.  The counter transmits a signal for activating the driver, each time it counts a preset number. The counter counts so the clock pulse signal that the counted number is once or several times changed, ie. each time or after several times.
Patent DE-19829802-A1 (DE)
Title: Elektromagnetisches Relais
Inventor: SAMRAY BICAN
IPC: H02H1/04
Filed: 1998-07-03
Abstract: Die Erfindung betrifft ein elektromagnetisches Relais mit einer über ein Steuereingangssignal ansteuerbaren Erregerspule (2) und mindestens einem Kontaktsatz (1), welcher feststehende und bewegliche Kontaktelemente aufweist. Die beweglichen Kontaktelemente sind mit einem Anker mechanisch gekoppelt. Ein Magnetfeldsensor (4) setzt einen zu einem Laststrom (I¶l¶) proportionalen Magnetfluß in ein elektrisches Meßsignal um. Außerdem ist der Magnetfeldsensor (4) mit einem Komparator (7) gekoppelt, welcher die von einer Referenzsignalquelle (6) und dem Magnetfeldsensor (4) erzeugten Signale vergleicht und ein Komparatorausgangssignal liefert. Eine Überwachungseinheit (8) weist einen ersten durch das Steuereingangssignal angesteuerten Tiefpaß (TP1), einen zweiten durch das Komparatorausgangssignal angesteuerten Tiefpaß (TP2), eine Initialisierungseinheit (IE) und eine Schalteinheit (SE) auf. Die Initialisierungseinheit (IE) besitzt Mittel zur Ansteuerung der beiden Tiefpässe (TP1, TP2) sowie der Schalteinheit (SE), welche die elektrische Verbindung zwischen den Steuereingangsanschlußelementen (S1, S2) und Wicklungsanschlußelementen (W1, W2) steuert. Der Zustand der Schalteinheit (SE) kann mittels einer Schaltzustandsspeichereinheit (9) verändert werden.
Patent DE-19832017-A1 (DE)
Title: Synergistic selective herbicidal composition, especially for use in rice, containing phenylsulfonylurea derivative and e.g. benthiocarb, pendimethalin or ethoxysulfuron
Inventor: HACKER ERWIN
IPC: A01N47/36
Filed: 1998-07-16
Abstract: A herbicidal composition contains (A) a substituted phenylsulfonyl-urea (I) and (B) at least one of a range of other herbicides which are selectively active in rice.  A herbicidal composition contains as active agents:  (A) one or more of sulfonyl-ureas of formula (I) and their salts; and  (B) one or more herbicides, selective in rice, selected from: (a) herbicides mainly for controlling grasses; (b) herbicides mainly for controlling dicotyledonous weeds and Cyperaceae; (c) herbicides mainly for controlling Cyperaceae; and  (d) herbicides mainly for controlling grasses, dicotyledonous weeds and Cyperaceae.  R1  = 1-8C alkyl, 3-4C alkenyl or 3-4C alkynyl; or 1-4C alkyl substituted by 1-4 of halo, OMe and OEt;  R2  = I or CH2NHSO2Me;  R3  = Me or OMe; Z' = N or CH. Excluded are compositions in which the sole active ingredients are a combination of: (1) (A') (I; R2 = I; R3 = Me; Z' = N) or its salt and (B') fenoxaprop, pendimethalin, nicosulfuron, mecoprop, MCPA, 2,4-D, dicamba, acifluorfen, azoles of formula (III), bentazone, metsulfuron, triasulfuron, ioxynil, acetochlor, metolachlor, oxyfluorfen or KIH-2023: or  (2) (A'') (I; R2 = CH2NHSO2Me; R3 = OMe; Z' =CH) or its salt and (B'') fenoxaprop, pendimethalin, mecoprop, MCPA, 2,4-D, dicamba, (III), bentazone, triasulfuron, ioxynil, metosulam, oxyfluorfen or metsulfuron.  R'1  = A;  R'2  = A, OA or SA (all optionally substituted by one or more halo);  or R'1 + R'2  = (CH2)3 or (CH2)4;  A  = 1-4C alkyl;  R'3  = H or halo;  R4  = H or A; R5  = H, NO2, COOR7, C(X)NR7R8 or C(X)R10;  R6  = H, halo, CN, A, SA or NR11R12;  R7, R8  = H or A;  or NR7R8  = saturated 5- or 6-membered carbocyclic (sic) ring;  R10  = H or A (optionally substituted by one or more halo);  R11, R12  = H, A or COOA;  or NR11R12  = 3-, 5- or 6-membered carbocyclic (sic) or aromatic ring, optionally having one C replaced by O. N.B. X is not defined. An Independent claim is included for the use of the compositions for selective weed control in rice, where the exclusions do not apply and components (B) are limited to extensive lists of specific compounds.
Patent DE-19834560-A1 (DE)
Inventor: HAHN KLAUS
IPC: C04B16/08
Filed: 1998-07-31
Abstract: Heat insulating light plaster is based on hydraulic binders and foamed polystyrene particles as additive. The foamed particles have a coating containing 0.1-5 wt.% metal soaps, 0.05-2 wt.% finely divided silicic acid, and 0.005-0.5 wt.% tenside.
Patent DE-19840352-A1 (DE)
Title: Under-pressure wind power plant
Inventor: IPACH WOLFGANG
IPC: F03D1/04
Filed: 1998-09-04
Abstract: An under-pressure wind power plant has a correspondingly shaped head part turning in the wind direction automatically by wind force without mechanical influences and generating an under-pressure in the part facing away from the wind. A turbine is mounted in the tower part with the narrowest diameter and it is set into motion by the air draught generated by the under-pressure, by wind or warm air current. This turbine is connected by a shaft to a two-part generator in the machine room. The generator is divided into two sections. The smaller and less power-capable part runs in light winds and the larger and more power-capable part is automatically coupled with strong winds.
Patent DE-19842744-A1 (DE)
Inventor: GERS-BARLAG HEINRICH
IPC: A61K8/00
Filed: 1998-09-18
Abstract: Pickering emulsions consist of finely dispersed water-in-oil or oil-in-water systems containing oil- and water phases; microfine particles (average size below 200 nm), which show hydrophilic and lipophilic properties and amphiphilic character, are dispersible in both water and oil and are optionally surface-coated; at least one film former (I); and at most 0.5 wt. % emulsifier(s). Independent claims are also included for the use of (I): (i) in cosmetic or dermatological compositions, for reducing or inhibiting an unpleasant or dry feeling on the skin after use; and (ii) for stabilizing cosmetic or dermatological Pickering emulsions.
Patent DE-19849698-A1 (DE)
Title: Silencer for engine running at constant revs., consisting of tube with exhaust gas input and output apertures, between which are two connecting points joined by bypass
Inventor: PFEIFER ANDREAS
IPC: F01N1/02
Filed: 1998-10-28
Abstract: The silencer consists of a tube (1) with exhaust gas input aperture (2) and output aperture (3). Between these there are two connecting points (4, 5) linked by a bypass tube (6). The difference between the bypass tube length and the tube length between the connecting points corresponds to an uneven number of half wavelengths of the sound to be damped.
Patent DE-19852890-A1 (DE)
Inventor: DULTZ WOLFGANG
IPC: G02F1/1347
Filed: 1998-11-17
Abstract: The invention relates to an electrically controlled light modulator with subsequently arranged liquid crystal layers which are embedded between transparent plates. Said plates have a surface anisotropy which aligns the molecules of the liquid crystals and they also have electrodes to generate an electric field in said liquid crystals. At least two layers of helical smectic ferroelectric liquid crystals are arranged one behind the other in the beam path of a light beam to be modulated. The directions of the fast or slow axes of the individual layers are twisted against one another in such a manner that the polarization of the light beam is the same before and behind the modulator. The invention further provides an adaptive optical device which has a field comprising a graticule-type arrangement of light modulators. Said modulators are arranged in the beam path of the device. Every light modulator can be controlled individually to compensate losses of definition of an image to be processed which may occur point-by-point.
Patent DE-19853813-A1 (DE)
Title: Two-component adhesive for preparation of composite(s)
Inventor: BOLTE GERD DR
IPC: C09J175/16
Filed: 1998-11-21
Abstract: Adhesive for the preparation of composites An adhesive composition comprising:  (A) a component comprising polymer(s) having molecular weight (Mn) of \- 800 and functional group(s) that are polymerizable on irradiation with UV light or electrons, and functional group(s) that are reactive with an acid hydrogen-containing compound; and (B) a compound of Mn 100-8000 and with at least two functional groups that are polymerizable on irradiation with UV or electrons.  An Independent claim is also included for the preparation of composites involving using the adhesive composition (A and B).
Patent DE-19856267-A1 (DE)
Title: Speed restrictor for lifts
Inventor: DEIMANN RUDOLF
IPC: B66B5/04
Filed: 1998-12-07
Abstract: The speed restrictor includes a regulator cable (3), a catch on the cradle and a release mechanism for the catch. A clamping mechanism (5) has a release device (6) for securing the regulator cable (3) in the event of speed restriction in the upward direction. The clamping mechanism is triggered through a release rod (6) mechanically with the release mechanism of the speed restrictor.
Patent DE-19856864-A1 (DE)
Title: Table frame with top ad base frames, two telescopic guides, threaded spindles, cog wheels and operating mechanism
Inventor: BLUME WOLFGANG
IPC: A47B9/04
Filed: 1998-12-09
Abstract: The table frame consists of a top frame (1) which is mounted by means of at least two telescopic guides (3,4) in relation to a base frame (2). The top frame is height-adjustable by means of hand-operated, synchronized threaded spindles (5). Cog wheels on the threaded spindles are connected to a drive cog wheel by means of a chain or toothed belt. The drive cog wheel is turned step-by-step by means of an operating mechanism (15) connected with the drive cog wheel.
Patent DE-19857162-A1 (DE)
Title: Tool to remove valve caps from tyres on private motor vehicles, lorries, omnibuses and bicycles, for example, is constructed as manual tool which may be single or double ended, and with knurled surface
Inventor: TOLEIMAT ADEL
IPC: B25B27/00
Filed: 1998-12-11
Abstract: The device is constructed as a manual valve cap removing tool. The tool may be single or double ended for private motor vehicles, single or double ended for lorries and omnibuses, single or double ended for bicycles, or double ended for private motor vehicles and bicycles. The tool may have an upper and a lower edge, and may have a knurled surface.
Patent DE-19857710-A1 (DE)
Title: Energy accumulator for gear box, e.g. continuously variable cone belt pulley contact gearbox
Inventor: WALTER BERNHARD
IPC: F16H9/18
Filed: 1998-12-15
Abstract: The accumulator (150) is formed from a compression or coil spring that is mounted between an axially fixed element (121) and an axially displaceable cone pulley (102), each of which have a socket for receiving one end of the spring. The spring has a cross-section which tapers inwards as it moves in from one end and then out again as it progresses towards the other end.
Patent DE-19900047-A1 (DE)
Title: Washing and cleaning system, especially for windscreens of motor vehicles, has cleaning cloth made of shrunk or unshrunk pile thread added to at least one of wiper strips and attached on wiper arm of motor vehicle by holder mechanism
Inventor: DOERING MANUEL
IPC: B60S1/52
Filed: 1999-01-04
Abstract: A cleaning cloth(5) made of shrunk and/or unshrunk pile thread is added to at least one of the wiper strips and attached on the wiper arm of a motor vehicle by a holder mechanism(1). When using two wiper lips(3,4) the lips can each assume different wiping angles. The cleaning cloth can be wetted from both sides by a feed of water. The attachment of the cleaning cloth allows for exchange when required. Instead of pile thread, another micro-fibre material can be used for the cleaning cloth.
Patent DE-19901705-A1 (DE)
Title: Light metal pistons, especially for internal combustion engines, are low pressure die cast using nitrogen in a riser pipe to displace air from the die cavity and increasing pressure during piston solidification
Inventor: WESTERMEYER MANFRED
IPC: B22D21/00
Filed: 1999-01-18
Abstract: Low pressure die casting of light metal pistons involves providing nitrogen in a melt supply riser pipe to displace air from the die cavity during die filling and pressure increase during piston solidification.  Casting of light metal piston blanks, especially for internal combustion engines, comprises feeding the melt under pressure from a pressure-tight crucible through an immersed riser pipe into the die cavity, the space between the melt level in the riser pipe and the cavity being flooded with nitrogen and the cavity being filled under a low pressure which is increased during solidification.  An Independent claim is also included for equipment for carrying out the above process.
Patent DE-19902351-A1 (DE)
Title: Drive device for engine revolution counter
Inventor: YOSHIDA SUSUMU
IPC: F02D45/00
Filed: 1999-01-21
Abstract: The drive device includes a correction device for increasing or decreasing a rotation rate signal (t0) in accordance with a rate of change ( DELTA T) of the period of a detected constant angle pulse. A timer (104a,106a,109a) determines the time taken to correct the rotation rate signal. A correction limiting device (106) reduces the amount of correction applied to the rotation rate signal in proportion to an increase in the correction time.
Patent DE-19903251-A1 (DE)
Title: Vollverkapselter Rotor
Inventor: DREIHAUS UWE
IPC: H02K5/12
Filed: 1999-01-28
Abstract: Verfahren zur flüssigkeitsdichten Verkapselung eines Rotorpaketes einer elektrischen Maschine, insbesondere eines Elektromotors zum Betrieb einer Spaltrohrpumpe, wobei das die Welle umgebende und Permanentmagneten tragende Rotorpaket zur Abdichtung von einer Hülse aus Blech umgeben ist, wobei die Hülse 1 mittels Beaufschlagung durch axial gerichtete magnetische Felder auf das Rotorpaket aufgeschrumpft wird.
Patent DE-19911258-A1 (DE)
Title: Verfahren zum fehlertoleranten Betrieb einer programmgesteuerten Anlage
Inventor: DAPPA HENRY
IPC: H04M3/10
Filed: 1999-03-13
Abstract: Es wird ein Verfahren und eine programmgesteuerte Anlage (10) zum fehlertoleranten Betrieb vorgeschlagen. Die programmgesteuerte Anlage (10) wird von einem Programm gesteuert, wobei Betriebsfehlern Fehlermeldungen (35) zugeordnet werden, wobei eine Fehlermeldung (35) eine statische Fehlerinformation und eine dynamische Zusatzfehlerinformation umfaßt, wobei die Zusatzfehlerinformation in Abhängigkeit eines während der Laufzeit des Programms auftretenden Betriebsfehlers erzeugt wird, wobei die statische Fehlermeldung den Fehlercode und gegebenenfalls einen Teil des Fehlerprofils aus einer während der Laufzeit des Programms adaptierbaren Fehlertabelle enthält, wobei die Fehlermeldungen in einem gegen Überlauf geschützten Speicherbereich gepuffert werden und nach Filterung auf Basis des Fehlerprofils die gewünschten Fehlerreaktionen veranlassen.
Patent DE-19911408-A1 (DE)
Title: Electric tool with a light device
Inventor: HSU HUNG-MING
IPC: B25F5/02
Filed: 1999-03-15
Abstract: The tool (1) has a transparent light shade having projection windows with magnifying function, a torsion adjusting knob insertably provided with light bulbs, a torsion adjusting unit disposed inside the torsion adjusting knob, a switch ring, a metal gear housing, a gear set disposed inside the metal gear housing, and a power tool body. The wall of the metal gear housing is formed with a gap for insertion of the first electrically conductive plate. The portion of the plate that is in contact with the metal gear housing is wrapped in an insulating covering to prevent electrical contact between the first plate and the metal gear housing to avoid short circuit.
Patent DE-19911931-A1 (DE)
Title: Fuel injection valve for internal combustion engine of motor vehicle
Inventor: WAKAMATSU YOSHITAKA
IPC: F02M61/16
Filed: 1999-03-17
Abstract: The valve has a valve element (20) with a locating section (20a) which sits upon the valve seat (13a) and effects opening and closing of the nozzle orifice. The valve element has a guide section (22) with one end face close to the nozzle orifice, a second end face, and a slide section for sliding on the valve body.  A through-hole (22a) connects an area close to the center of the first end face and the outer circumferential area of the second end face. This through-hole produces a fuel swirling effect.
Patent DE-19912708-A1 (DE)
Title: Method to control position of patient for high-energy X-ray therapy; involves obtaining partial data set or section image to determine exact position with respect to radiation field
Inventor: GROH BURKHARD
IPC: A61N5/10
Filed: 1999-03-20
Abstract: The method involves positioning a patient in the radiation field according to predetermined criteria. At least a partial section image or a partial volume data set of the total irradiated volume is obtained with the radiation of the device. The image or data set is used to determine the exact position of the patient with respect to the radiation field, and may be compared with a desired position.  An Independent claim is included for a device for implementing the method.
Patent DE-19913123-A1 (DE)
Title: Vapor phase crystal growth of bismuth-strontium-calcium-copper oxide thin film useful as a superconductor material
Inventor: SAKAI SHIGEKI
IPC: C23C16/42
Filed: 1999-03-23
Abstract: Vapor phase crystal growth process for bismuth-strontium-calcium-copper oxide thin films comprises growing a bismuth-strontium-copper oxide thin film in a bismuth-rich environment and then depositing and reacting with calcium and copper atoms. A vapor phase crystal growth process for Bi2Sr2CanCun+1O6+2n thin films (n = an integer of \-1) comprises (a) growing a Bi2Sr2CuO6 thin film in a bismuth-rich environment under conditions avoiding pure bismuth oxide formation; (b) accumulating Ca and Cu atoms on the thin film in an amount of n/2 times the number of Sr atoms in the Bi2Sr2CuO6 thin film; and (c) raising the temperature above that used in step (a) to react the Bi2Sr2CuO6 thin film and the accumulated Ca and Cu atoms. Preferred Features: Steps (a), (b) and (c) are repeated.
Patent DE-19913756-A1 (DE)
Title: Arrangement for teaching program-controlled robot has optical detector integrated into teaching tool and directed towards working or path points to acquire positions for robot control
Inventor: KRAUTTER KARL
IPC: B25J9/22
Filed: 1999-03-26
Abstract: The arrangement has using an optical detector (16,17) and a teaching tool (10), whereby the working or path points are sought and their positions acquired by the optical detector so that they can be passed over into control of the robot (2). The optical detector is integrated into the teaching tool and directed towards the working or path points.
Patent DE-19914584-A1 (DE)
Title: Heating device for ready-to-use fixing fluid or plant die for colouring hair, or for scalp or hair treatment; has base unit with temperature-monitoring resistor, on which dish with heating film is put
Inventor: SCHNEIDER BRUNO
IPC: A45D44/00
Filed: 1999-03-30
Abstract: The device has a base unit, onto which different dishes, for different temperatures, can be placed. A heating foil in the dish warms a preparation contained in the dish. The temperature is monitored and controlled by a heat-detecting resistor. The energy supply and control functions are performed in the base unit. The dish is connected to the base unit by four metal contacts, which connect the heating film and the heat-detecting resistor.
Patent DE-19915647-A1 (DE)
Title: Mobile communication system with handsfree kit installed in the car
Inventor: YANG BILL
IPC: H04W88/02
Filed: 1999-04-07
Abstract: System has a switching off circuit and automatic answer circuit. Microphone (12) arranged near the dash board is connected to mobile phone for receiving and transferring first speech signal. Transmitter (16) also connected near the dashboard to mobile phone for receiving and converting second speech signal to a infrared signal so that is emissible. Receiver headphones (18) for receiving and converting infrared signal to a third speech signal which is audible from the user.  An Independent claim is also included for the telephone communication system used in the house.