baber/WOPTO huggingface dataset:
Patent DE-4340723-A1 (DE)
Title: Cosmetic brush for application of powder
Inventor: JANSEN ANDREA
IPC: A45D33/00
Filed: 1993-11-30
Abstract: The handle (12) of the brush contains a powder reservoir (16) which is removable. One or more openings (36) such as axial channels are provided in the handle to connect the reservoir with the brush head (14). The brush head comprises several spaced small hair tufts (34) so that the channels open into the free area between the fixing areas of the tufts.
Patent DE-4341212-A1 (DE)
Title: Limiting speed of IC engine powered vehicle fitted with retarder - using electronically coupled controllers regulating fuel input and automatic operation of retarder to maintain constant limited speed
Inventor: SCHERER ROLAND
IPC: B60K31/00
Filed: 1993-12-03
Abstract: The method is applied to limit the speed of an IC engined (5) vehicle to a max. preset value under all conditions of operation or terrain by using separate controllers (1,2) and continuous measurement of actual speed. One controller (1) regulates the engine (5) output via the fuel input actuator (3,4) while the other (2) determines the retarder (7) operation via the actuator (6). The latter controller (2) determines the retarder (7) operation via the actuator (6). The controllers (1, 2) are electronically linked (8) and a preset max. speed (Vmax) established. Driver control is permitted throughout a speed range up to (Vmax) but on exceeding this threshold, e.g. on a downwards incline the engine (5) is reduced to idling and the retarder (7) automatically activated to achieve a constant speed (Vkonst) not exceeding (Vmax). USE/ADVANTAGE - Ensures limitation of speed under all conditions of driver operation or terrain. Does not require intervention of driver when on incline to maintain constant speed below permitted max.
Patent DE-4342491-A1 (DE)
Title: Telephone line sensor circuit
Inventor: TANIGUCHI KATSUMI
IPC: H04M1/82
Filed: 1993-12-13
Abstract: The sensor circuit has a line current detector for magnetic detection of the line current, supplying a corresp. signal to an amplifier (56). The latter is coupled to a second amplifier (57) a facsimile line detector circuit (60) and a call tone detector circuit (61). A line current control signal is provided by a comparator circuit (58) connected to the output of the second amplifier.Pref., the first amplifier has a dynamic range which prevents saturation of the detector signal provided at its output.
Patent DE-4400867-A1 (DE)
Title: New thieno:thiazine derivs. substd. on pyridine ring
Inventor: BINDER DIETER PROF DR
IPC: C07D513/04
Filed: 1994-01-14
Abstract: Thienothiazine derivs. of formula (I) are new: X = a single bond or a 5-12 membered mono- or poly-cyclic opt. partially hydrogenated aryl or heteroaryl gp., opt. substd. with halogen, lower alkyl or lower alkoxy; Y = a single bond or a heteroatom; R = mono- or poly-cyclic, opt. partially hydrogenated 5-12 membered aryl or heteroaryl gp., opt. mono- or poly-substd. with halogen, lower alkyl or lower alkoxy; A = halogen; B = H or halogen.
Patent DE-4407710-A1 (DE)
Inventor: BOCHUM HANSJOERG DIPL ING
IPC: H01S3/08
Filed: 1994-03-08
Abstract: The invention concerns a waveguide laser comprising a laser-active medium, a pump source for the laser-active medium and a resonator (19) with a waveguide (10) extending in an axial direction and formed from a cylindrical, outer optical waveguide surface (12) and a cylindrical, inner optical waveguide surface (14), between which surfaces a resonator radiation field extends substantially parallel to the axial direction (16). The waveguide laser further comprises two cavity mirrors (18, 20) between which the resonator radiation field extends and of which at least a first mirror comprises successive maximum and minimum reflectivity values in a direction azimuthal to the axial direction. In order to produce a waveguide laser of this type, in which a selected specific mode stimulates oscillations, in accordance with the invention the maximum and minimum reflectivity values of the first cavity mirror, viewed in the azimuthal direction, are arranged at the location of maximum and minimum intensities of a selected azimuthally closed mode of the resonator (19), which mode is enclosed by the resonator radiation field, and intermediate regions in which the reflectivity is between the maximum and minimum values extend in the azimuthal direction between the successive maximum and minimum values.
Patent DE-4408738-A1 (DE)
Inventor: BERTSCH GUENTER
IPC: H04N7/15
Filed: 1994-03-15
Abstract: The communication system has at least one first work station (A1) with a display monitor (D1) having a touch-sensitive surface, a data processor (PC1), a camera (C1) and an interface for connection to an integrated services digital network (ISDN), allowing transmission of speech, image and/or document data. The network is coupled to a second work station (A2), with a similar display (D2) and camera (C2) and a main processor (PC2) with a keyboard (T), used for preparation of documents and for programming. Pref. a third work station acts as a server with a touch-sensitive writing surface for information input and a number of displays and associated cameras, corresponding to the number of served work stations.
Patent DE-4409422-A1 (DE)
Title: Indicator instrument for multi-parameter display panel of aircraft
Inventor: EBERLE DIETER DIPL ING
IPC: G01C23/00
Filed: 1994-03-18
Abstract: An indicator instrument (10) for displaying the instantaneous values of two important and related parameters for comparison with their respective maximum/minimum permissible values to assist the safe flying of an aircraft presents the information on linear in-line scales (13a,13b) for easy assimilation. Sensor signals enable a computer (14) to continuously evaluate angular velocity (omega) and radius of turn (R) together with their corresponding max and min values (omega max) and (Rmin) for the particular flight path, height and airspeed then being flown. The four D/A converters (15 to 18) provide commensurate voltages for activating the bars (11a,11b) on the (R) and (omega) scales and the associated pointers (12b,12a) showing the min. radius and max. omega allowable.
Patent DE-4409689-A1 (DE)
Title: New and known benzazole cpds. as UV absorbers for sunscreens
Inventor: PELZER RALF DR
IPC: C07D235/20
Filed: 1994-03-22
Abstract: The use as UV absorbers in sunscreens of cpds. contg. at least 2 benzazolyl gps. per mol. (I) is new. Also claimed are cpds. (I) contg. 3 or 4 SO3Y gps. per mol.
Patent DE-4411652-A1 (DE)
Title: Bristle feeding mechanism for brush making machine
Inventor: BEHRINGER HARALD
IPC: A46D3/08
Filed: 1994-04-02
Abstract: The magazine (1) for feeding bundles of bristles through a distributor (2) to a stuffing tool has fixed (5) and swivelable (6) sections. Channels passing through the first (4a,b,c) and swivelling sections (4a',b',c') are symmetrically disposed relative to the longitudinal axis (14) of the machine. The fixed and swivelling sections meet at an arc-shaped separating plane (9), pref. with the swivelling section convex and the fixed concave member. The arc circle centre lies on the swivel axis (10). In the fixed section the channels are mainly parallel, with feeders (11) mounted between channels. The channels converge towards the separating plane, where the fixed channels are wider than the swivelling ones. Channel sidewall end faces at the separator plane pref. have sharp corner with clearance less than a bristle diameter.
Patent DE-4412272-A1 (DE)
Title: Compact hydraulic assembly useful esp. for pressurising hollow body
Inventor: BRECKNER MANFRED
IPC: B21D26/02
Filed: 1994-04-09
Abstract: The equipment has a docking cylinder (10) and piston (18), fixed to a piston rod (19) having a long axial channel (38) passing through the terminating plug (22).  This is a locating plug (22) which may be docked in, and pressed against, the body (23) opening, to introduce fluid number 1.  A separate pressure cylinder (11) and pressure piston (30) inject this fluid via a radial hole (39) in the rod (19), into the channel (38), then via the plug, into the body (23).  The pressure piston (30), separates two chambers (31,32); and the first (31) contains fluid number 1.  The second chamber (32) contains, and may be pressurised by, fluid number 2. This driving or working fluid, moves the piston (30), when body (23) pressurisation is required.
Patent DE-4413451-A1 (DE)
Inventor: BRUGGER ROLF
IPC: G10H1/00
Filed: 1994-04-18
Abstract: At the supplier's end is a central storage device (2) providing a data bank (8) of digitised music information connected through a server module (10) to a communications network (4). At the consumer's end is a terminating device (6) with a request module (12) connected through the communications network (4) to the central storage device (2). The server (10) and request (12) modules interact to enable requests for and transfer of selected music information to occur over the communications network (4). The transferred information format consists of core identification and structural data with additional layers containing the actual music information. <IMAGE>
Patent DE-4419477-A1 (DE)
Inventor: MIYAZAKI YUKIO
IPC: G11B23/28
Filed: 1994-06-03
Abstract: A cleaning disc cartridge capable of concurrently cleaning both a magnetic head (14) of a magneto-optical disc apparatus and an optical lens (18) thereof while allowing reading of a signal. A rotating disc 12 is provided on one surface thereof opposite a magnetic head (14) of the apparatus with a head cleaning member 16 and on the other surface thereof opposite to an objective lens (18) of the apparatus with lens cleaning members 20. The rotating disc 12 includes a disc body 22 which is provided with an inventory region 26 defined on an inner peripheral side of a lens cleaning member arrangement region, a reproduction-only region 28 defined on an outer peripheral side of the lens cleaning member arrangement region, and an information recording and reproducing region 24 outside the reproduction-only region. The head cleaning member 16 may comprise a non-woven fabric material such as nylon or rayon whilst the lens cleaning member 20 is formed by spinning a yarn of fibres such as rayon, nylon or polyester which is planted on the surface of the disc in a brush-like manner. A casing for storing the cleaning disc cartridge and comprises a casing body (64), support elements (74) and a holder (78) for holding a centre plate of the disc. <IMAGE>
Patent DE-4424511-A1 (DE)
Title: Method and device for operating data networks
Inventor: DREHER ANDREAS DIPL ING
IPC: G06F13/40
Filed: 1994-07-12
Abstract: In a method for operating data networks with a distribution device having insertion locations (51-n) for push-in cards (plug-in boards), a universal platform for data networks of all network topologies is produced by the fact that every insertion location (51-n) is forwarded data from every other insertion location (51-n). Furthermore, a distribution device for applying the method is specified. <IMAGE>
Patent DE-4429022-A1 (DE)
Title: Coaxial high-frequency cable with optical fibres in inner conductor
Inventor: WEISS ALEXANDER DR
IPC: H01B11/18
Filed: 1994-08-16
Abstract: The hollow inner conductor (1) is sepd. from the outer conductor (3) by a layer of foam insulation (2) extending throughout the length of the cable. External mechanical stresses are taken up by an outer jacket (4). The optical fibres (6) are sealed with e.g. thixotropic petroleum jelly (7) into an inner tube (5) formed from e.g. a seam-welded steel tape and retained within the inner conductor by a thickening (8) of e.g. high-density polyethylene or extrudable fluoroplastic.
Patent DE-4434594-A1 (DE)
Title: Actuating mechanism for friction clutch between IC engine and gear change transmission
Inventor: SCHNEIDER JOACHIM DIPL ING
IPC: F16D25/08
Filed: 1994-09-28
Abstract: The actuating mechanism comprises a piston (11) which is slidably located in the gearbox housing (2). The piston is coupled to a clutch declutching bearing (4) via actuating members, and coaxially surrounding a gearbox shaft (3). The piston is directly guided in a bore (12) of the gearbox housing, serving a functional face, or indirectly in a guide sleeve (10) in each bore. Pref. the guide sleeve is a radially spaced, deflected, double type. The piston may bound a pressure chamber formed by the bore inner wall and the guide sleeve. Alternatively the pressure chamber is formed by the guide sleeve only.
Patent DE-4436912-A1 (DE)
Title: Blow torch with combustion chamber
Inventor: KOEHLER GERD
IPC: F23D11/40
Filed: 1994-10-15
Abstract: The blow-torch has a flame stabiliser and a combustion tube with a combustion chamber (1) around it. The ratio of the length of the combustion chamber to its dia. is greater than one, pref. between 2:1 and 3:1. The central aperture (3) of the flame stabiliser borders on the combustion air flow. The dia. of the aperture should be less than the exit aperture (6) of the feed element (5). The stabiliser may be in the form of a funnel and may have radial slit apertures (4). The apertures (3,4) are bounded by guide elements (7) to create a helical flow.
Patent DE-4438109-A1 (DE)
Title: Pedal operation of bicycle brakes
Inventor: CZEPAT HANS-JUERGEN
IPC: B62L3/00
Filed: 1994-10-25
Abstract: The device has a brake band (4) which encircles a pulley (2), which is rigidly connected to the pedals (47) of a bicycle. During backwards rotation of the pedals the band rests closely against the pulley, and during forwards rotation it is released from it. A cable is connected to one end of the band, in order to operate rim, drum or disc brakes on the bicycle. The band may also have a stirrup (9) attached to its free end (6), which is associated with a mechanism (12,13) for lifting the band clear of the pulley, and which is operated by a lever (13).
Patent DE-4440007-A1 (DE)
Title: Drive for ring spinning machines
Inventor: BUDIG PETER-KLAUS DR
IPC: D01H1/22
Filed: 1994-11-09
Abstract: A drive for ring spinning machines has electronically regulated separate drives. The axes of the inlet, middle and output rolls of the drawing system, the package drive and the drive of the ring rail are all driven by a separate motor. All motor movements are coordinated by means of one control system, which feeds the required ideal values to the individual axes. The values are realised by the electronic axis adjusters through ideal/actual value comparison.
Patent DE-4442810-A1 (DE)
Inventor: ROGOWSKI DIRK
IPC: C04B38/10
Filed: 1994-12-01
Abstract: The invention concerns a granular material, consisting of metallic or non-metallic solids, suitable for use in the manufacture of highly porous shaped articles using powder-technology techniques. The invention also concerns methods of producing the granular material.
Patent WO-8101777-A1 (WO)
Inventor: KROHN H
IPC: H02P25/034
Filed: 1979-12-07
Abstract: Ce moteur a courant continu sans collecteur est destine a fonctionner dans les quatre quadrants et est prevu pour une puissance superieure a 0,5 kilowatt; il comprend des enroulements statoriques susceptibles d'etre relies a une source de courant continu, en fonction de la position du rotor, par l'intermediaire d'un dispositif de commutation forme par un circuit en pont comprenant des portes semi-conductrices commandees. Une porte semi-conductrice supplementaire est disposee dans chacune des deux lignes reliant la source de courant continu au circuit en pont, tandis que des diodes de zero, attribuees aux portes semi-conductrices du circuit en pont, sont reliees directement a la source de courant continu, en evitant les portes semi-conductrices disposees dans les lignes reliant la source de courant continu au circuit en pont. Ce moteur est caracterise par une combinaison de thyristors (Th+R, Th+S, Th+T, Th-R, Th-S, Th-T) constituant les portes semi-conductrices du circuit en pont (Br) du dispositif de commutation (K) et de transistors (T1, T2) constituant les portes semi-conductrices disposees dans les deux lignes (8, 11) reliant la source de courant continu (G) au circuit en pont (Br), les transistors (T1, T2) assurant le reglage du courant par une modulation de largeur d'impulsions.
Patent WO-8802532-A1 (WO)
Inventor: BRISCOE DAVID
IPC: G09F11/30
Filed: 1987-09-21
Abstract: Un système d'échange et de stockage de panneaux publicitaires (1-6) comprend deux zones de stockage (11, 12) dans lesquelles les panneaux sont stockés de façon mobile perpendiculairement à leur surface. Les panneaux sont transportés d'une zone de stockage à l'autre en passant par deux plans adjacents aux zones de stockage. Au moins un de ces plans est agencé de façon à afficher plusieurs panneaux. Des dispositifs de transport amènent les panneaux sur les plans, les en sortent et les guident à l'intérieur des plans.
Patent WO-9009284-A1 (WO)
Inventor: LEUTNER LOTHAR
IPC: B41J2/16
Filed: 1990-01-29
Abstract: Ausgehend von einem Verfahren, bei dem zur Herstellung eines Tintenschreibkopfes in einer Gießform Formnadeln, die entsprechend dem gewünschten Verlauf von Tintenkanälen ausgerichtet werden, mit ihren Spitzen in Öffnungen einer Zentrierplatte zentriert werden, mit einem Gießmaterial umgossen werden und nach dessen Aushärten zu einem Gießkörper unter Zurücklassung der Tintenkänale entfernt werden, soll eine einfache Positionierbarkeit der Formnadeln verbunden mit einer exakten Ausbildung des Übergangs von den Tintenkanälen zu den Düsenöffnungen ermöglicht werden. Dazu ist bei dem erfindungsgemäßen Verfahren vorgesehen, daß an der an dem Gießkörper (21) verbleibenden Zentrierplatte (5) eine Düsenplatte (23) angebracht wird, deren Düsenöffnungen (25) kleiner als die Öffnungen (6) in der Zentrierplatte (5) sind und mit diesen fluchten.
Patent WO-9111932-A1 (WO)
Title: Fermoir de ceinture de securite a l'epreuve des chocs
Inventor: BOCK ANDREAS
IPC: A44B11/25
Filed: 1991-01-24
Abstract: Un fermoir de ceinture de sécurité qui reçoit et verrouille une languette insérable comprend un boîtier qui abrite un trajet d'insertion de la languette insérable, pourvu d'un éjecteur sollicité par un ressort. Un verrou agencé dans la fermeture coopère en cas de verrouillage avec l'évidement de la languette, de manière à retenir la languette insérable dans un évidement correspondant de la fermeture. Un bouton poussoir sollicité par un ressort et guidé transversalement au plan de déplacement du verrou sert à verrouiller la fermeture. Un élément de protection monté de manière mobile dans le boîtier retient et bloque le verrou dans la position de verrouillage de la fermeture et peut être déplacé par le bouton poussoir jusqu'à une position de libération du verrou afin de déverrouiller la fermeture. Afin d'obtenir une protection simple contre des chocs, une masse d'équilibrage (23) mobile est agencée entre le bouton poussoir (20) et l'élément de protection (22). La masse d'équilibrage s'appuie sur un ressort qui sollicite l'élément de protection dans sa position de fonctionnement.
Patent WO-9217737-A1 (WO)
Inventor: KRIEGER KURT
IPC: F23D14/14
Filed: 1992-03-11
Abstract: Les canaux (2, 3) de la plaque (1) d'un brûleur radiant exploité avec un mélange de gaz et d'air, dans lesquels le mélange de gaz et d'air pénètre depuis la face postérieure de la plaque (1), ont des dimensions et/ou des formes diverses afin d'éliminer des bruits de fonctionnement indésirables. Les canaux (2, 3) peuvent notamment avoir des sections transversales de dimensions ou de formes diverses et/ou des longueurs diverses. Les différents canaux (2, 3) peuvent être répartis sur la plaque (1) du brûleur selon un motif irrégulier ou dans un ordre régulier prédéterminé.
Patent WO-9319401-A1 (WO)
Title: Device for detachably fixing a fixing drum on a bearing flange of the fixing unit of an electrophotographic printing or photocopying machine
Inventor: HEIGL KARL
IPC: G03G15/20
Filed: 1993-03-10
Abstract: A device for detachably fixing a fixing drum (11) on a bearing flange (14, 16) in the fixing unit of an electrophotographic printing or photocopying machine comprises: a conical expansion element (31) allocated to the bearing flange (14, 16), an elastic receiving sleeve (32) with an opposing inner cone (33) which encloses the expansion element (31) like a collet chuck, and an outer support surface (34) for the receiving sleeve (32) at an inner radius of the fixing drum (11). To fix the fixing drum (11) on the bearing clamp (14, 16), the expansion element (31) opens out the receiving sleeve (32) and forces it against the inner radius of the fixing drum (11). The device facilitates the opening and closing of the connection between the bearing clamp and the fixing drum, even when the temperatures of the bearing clamp and fixing drum differ.
Patent WO-9509977-A1 (WO)
Title: Dispositif d'actionnement d'un organe d'etranglement
Inventor: ROPERTZ PETER
IPC: B29C45/14
Filed: 1994-09-30
Abstract: Les dispositifs connus d'actionnement d'un organe d'étranglement, par exemple du papillon des gaz d'un moteur à combustion interne, comprennent un organe d'actionnement relié à un arbre de réglage du papillon des gaz par un élément vissé, ce qui entraîne un montage considérablement complexe et des coûts de production élevés, notamment lors de la production en masse du dispositif d'actionnement. Le dispositif d'actionnement décrit (1) comprend un organe d'actionnement (55) constitué d'une pièce en plastique moulée par injection sur une extrémité (10) de l'arbre de réglage (4) au moyen d'une douille intérieure de fixation (56). Un évidement (41) en forme de fente ménagé dans l'arbre de réglage (4) est ainsi rempli de plastique, assurant une transmission sûre du couple. Ce dispositif d'actionnement est particulièrement utile pour des dispositifs d'étranglement de moteurs à combustion interne à compression du mélange et à allumage commandé, ou pour moteurs à combustion interne à compression d'air et à allumage spontané.
Patent WO-9512005-A1 (WO)
Inventor: GOEDICKE KLAUS
IPC: C23C14/56
Filed: 1994-10-11
Abstract: A process and system for plasma-activated electron-beam vaporisation are disclosed. Known processes are not suitable to achieve very high coating rates under an intensive plasma influence. The spectrum of materials capable of being deposited should be very large, even in the case of insulating layers. The efficiency of the process should be high. According to the invention, the material to be vaporised is vaporised by means of electron beams (71) from at least two vaporisation crucibles (1; 1). An electric voltage is applied to the vaporisation crucibles, so that their vapour-generating areas act as electrodes of an electric discharge. The material to be vaporised acts as a cathode or anode. The vaporisation crucibles (1; 1) are connected to earth potential through ohmic resistances (R1; R2). This process and system are preferably suitable for reactive coating large surfaces, as well as for reactive coating components, tools and steel strips (substrate 3).
Patent WO-9515606-A1 (WO)
Title: Moteur electrique
Inventor: PSZOLA PETER
IPC: H02K9/26
Filed: 1994-11-24
Abstract: Un courant d'air, notamment de refroidissement, peut être appliqué à un moteur électrique (3), notamment un moteur universel. Une pièce mobile de guidage de l'écoulement, de préférence rotative, traversée au moins en partie par le courant d'air, est montée dans la voie d'écoulement de l'air. Le courant d'air est dévié à l'intérieur de la pièce de guidage de l'écoulement et une cavité (10) de réception de l'air est ménagée dans la voie de déviation de l'air. Afin d'assurer un filtrage efficace des particules les plus fines, notamment des particules de poussière de charbon, avec une construction aussi simple que possible, une paroi (11) de la cavité de réception de l'air dévié peut se déplacer avec la pièce de guidage de l'écoulement et à sensiblement la même vitesse (angulaire). La pièce de guidage de l'écoulement est montée dans la voie d'écoulement de l'air de préférence en aval des parties mobiles du moteur électrique.