baber/WOPTO huggingface dataset:
Patent DE-4305476-A1 (DE)
Title: Cold counter with constant defrosting temperature for loose and single foodstuff items - has two independent evaporator-fan circuits for circulating air and maintaining air circulation while one evaporator is defrosting
Inventor: BOCCHINI CLAUDIO
IPC: F25D21/06
Filed: 1993-02-23
Abstract: The cold counter has a forced air circulation around the food trays. There are at least two pipes (9) near the base of the counter for the air flow, the air streams joining after leaving the pipes and subdividing before entering again. Each pipe has an evaporator (11) to cool its airstream before it emerges and a fan (12) at its entry section. This drives the air through during the working phase of the evaporator but is shut off during the defrosting. Behind each fan is a flap valve (13) which allows unhindered air flow during the evaporator's working phase but which blocks the air flow during defrosting. ADVANTAGE - Defrosting is possible without temperature of cold counter changing so that foodstuffs are not impaired.
Patent DE-4312320-A1 (DE)
Title: Transmission photometer for measuring the absorption of liquids
Inventor: RIESEBECK DETLEF
IPC: G01N21/59
Filed: 1993-04-15
Abstract: In the case of a transmission photometer, parallel light 8 passes through the measuring cuvette 4 in which the liquid to be examined is located. The measuring cuvette 4 is arranged in a sample holder 2, 3 between two plane mirrors 9, 10 which form between them an angle of from 0.5 DEG  to 60 DEG , preferably from 1 DEG  to 10 DEG . In this way the cuvette 4 is passed through a number of times in a zigzag light path. In the simplest case, the cuvette 4 consists of a test-tube. The light emerging from the cuvette 4 is analysed according to intensity and wavelength in a commercially available spectrophotometer 14. <IMAGE>
Patent DE-4320177-A1 (DE)
Title: Optical device for producing a line and method for its production
Inventor: STEINFADT HENNING
IPC: G02B3/06
Filed: 1993-06-18
Abstract: Optical device for producing a line by means of a laser and a light-refracting optics, that region of a surface of the light-refracting optics which refracts the laser beam having the contour (shape) of an aspheric cylindrical lens which is tuned to the intensity distribution of the laser beam and widens the laser beam in the direction of the cylindrical axis such that it forms at a distance behind the refracting optics a straight line which is inclined with respect to the optical axis and has a line power density uniformly distributed over its length.
Patent DE-4326494-A1 (DE)
Title: Adjusting device for the individual adaptation of a rucksack to the size of the rucksack carrier
Inventor: FRANKE MICHAEL
IPC: A45F3/04
Filed: 1993-08-06
Abstract: The invention relates to an adjusting device for the individual adaptation of a rucksack to the size of a rucksack carrier, the shoulder straps (3, 4) being attached at fixing points (5, 6) on the back panel (2) of the rucksack (1) and holding devices (7, 8), spaced away from the fixing points (5, 6), being provided to hold the shoulder straps (3, 4) on the back panel (2). These holding devices (7, 8) are arranged below the fixing points (5, 6). <IMAGE>
Patent DE-4327930-A1 (DE)
Title: Injection moulded plastic filler inlet compartment lid for motor vehicles
Inventor: AHE JOSEF V D
IPC: B60K15/05
Filed: 1993-08-19
Abstract: An injection moulded plastic filler inlet compartment lid (10) for motor vehicles with an outer visible surface (24), with functional elements (18, 20) on the rear side remote from the visible surface (24) and with an elastic seal (16) projecting over the edge of the visible surface (24) comprises an inner part (14) having the functional elements (18, 20) and an outer part (12) having the visible surface (24), which are connected to one another at least in a connecting area (28, 30) adjacent to the edge of the lid (10), the inner part (14) being provided in the connecting area (30) with connecting elements (34) traversing through-openings of the seal (16) assigned thereto and connected to the outer part (12). <IMAGE>
Patent DE-4330469-A1 (DE)
Title: Method for controlling rotating machines having a plurality of slides
Inventor: ROHMFELD RAINER DR RER NAT
IPC: G05B19/19
Filed: 1993-09-08
Abstract: To control rotating machines having a plurality of slides, of which a leading slide operates at constant cutting speed and the other, non-leading slides operate as a function of the leading slide, the respective positions of the leading and of the non-leading slides are given as a time and/or as a number of spindle revolutions. Relations between slide positions are constructed by the travelling movements of the slides being synchronised with the times or numbers of revolutions of the spindle which correspond to the desired positions.   The invention is applied in the case of numerically controlled machine tools. <IMAGE>
Patent DE-4333861-A1 (DE)
Title: Removing metal cap from used container e.g. milk or chocolate drink bottle in bottling plant
Inventor: STEINGROEVER ERICH DR
IPC: B67B7/00
Filed: 1993-10-05
Abstract: A metal closure (4) on a container (1) is deformed by an electromagnetic pulse acting on the closure, so loosening and removing the closure. The pulse is generated in a current pulse coil (5) surrounding the closure by the discharge current from a capacitor. The capacitor may be discharged aperiodically, periodically or as a sine half-wave, the closure being arranged in the non-homogeneous part of the magnetic field of the coil. The containers may be milk bottles and the closures metal foil caps punctured by a drinking straw. A number of containers may be advanced by a conveyor beneath a multiple coil device. A suction device may recover the deformed closures.
Patent DE-4341569-A1 (DE)
Title: Mixer-blender with contra-rotating blades and knives
Inventor: NEUNER HANS
IPC: B01F7/08
Filed: 1993-12-07
Abstract: Mixer and kneader for organic masses or dough, consists of a cylindrical housing (1) containing single, or pairs of mixing blades and knives, rotated by a motor at the base. It is open at the top, or access may be gained from a lid on the other side. The inner blade(s) (23,24) or propeller shaped beater knives (20) are e.g. concentric with the outer mixing blade(s) (18,19). They are contra-rotating, the outer blades lifting, the inner blades pulling the charge down. The outer blades (18,19) are spiral, extending along the inner length of the cylindrical mixer wall; they may have plastic lips to perform their function: to glide along the wall, stripping the charge from it. The blades may alternatively be of a type resembling the screw conveyors.
Patent DE-4401406-A1 (DE)
Title: Remotely controlled power switching unit
Inventor: BERGSTROEM MICHAEL
IPC: G06F1/32
Filed: 1994-01-19
Abstract: A remotely controlled switching unit (1) has an internal power supply, a signal identification system (14,15) and detectors (5,6). Connections (8,10) are made between and telephone line and an internal line (7). The output of the identification circuit is used to operate a switching stage (4) coupled to connect a line (12) to a computer. The computer is only connected to the power supply when an command signal is obtained.
Patent DE-4403950-A1 (DE)
Inventor: ARNOLD HANS PETER
IPC: A47L9/24
Filed: 1994-02-08
Abstract: The vacuum cleaner suction line plug adapter is formed on two sides as a plug holder part and a plug insert part with a suction line section with a flattened (10) circular section cross-section. A field corresponding to an electric contact is formed on the upper side of the suction channel (9)
Patent DE-4406311-A1 (DE)
Inventor: GIRKE DIETER
IPC: B29C67/20
Filed: 1994-02-26
Abstract: A solvent-free method for the manufacture of porous shaped propellant bodies requires mixing of the propellent material with a water elutable porosity producer prior to shaping and subsequent elution of the porosity producer from shaped product obtained. After the mixture of propellant bodies and porosity producer is kneaded and granulated it is extruded to a desired shape and leached with water which removes the porosity producer. The latter may be alkali metal salts (e.g. potassium nitrate).
Patent DE-4411470-A1 (DE)
Inventor: FRECHET OLIVIER
IPC: B66F9/12
Filed: 1994-04-01
Abstract: An industrial truck comprises a platform (8) for a standing driver and is supported on all sides by a plurality of elastically resilient cushioning elements (9, 10a, 10b). At least one of the cushioning elements (10a, 10b) is provided with a vertical guide limiting the lateral mobility of the platform (8) in order to avoid floating mounting of the platform (8). The cushioning element (10a, 10b) is ride in two parts and consists of a male part (10a) and a female part (10b). The male part (10a) is secured to the platform (8) and the female part (10b) to a component (5; 6) of the chassis of the industrial truck. <IMAGE>
Patent DE-4416602-A1 (DE)
Title: Processing of unsorted plastic scrap into finished or semi-finished products
IPC: B29B17/00
Filed: 1994-05-11
Abstract: In a process for mfg. finished or semi-finished products from unsorted plastics, the shredded thermoplastic is compounded, rolled and granulated. Fillers are added to the granulate and the mixture compressed at 1-10 MPa and 150-200 deg C for 15-30 mins. to form the product.  Pref. compounding is effected at a mixing chamber temp. of 80-100 deg C and a homogenising screw speed of 70-100 rev/mins. giving a mixing temp. of 120-140 deg C. The scrap plastic is essentially thermoplastic with a density less than one. Compounding additives are stearic acid or electrically conductive carbon black. Fillers may be regrowable natural materials, textile scrap and natural or synthetic fleeces.
Patent DE-4420574-A1 (DE)
Title: Swellable, heat-resistant sealant, esp. for bonding discharge lamp to socket
Inventor: GOHLKE HORST
IPC: C09J167/08
Filed: 1994-06-03
Abstract: Swellable sealant, which is resistant to high temp., for bonding or sealing glass, metal, plastics and other substrates, esp. for bonding and sealing discharge lamps with lamp sockets, consists of a resin mixt. of unplasticised, highly reactive melamine/HCHo resin (I) and an alkyd resin (II), filler, adhesion promoter and solvent.  Also claimed is a method of producing the sealant.
Patent DE-4421737-A1 (DE)
Title: Novelty beer mug glass
Inventor: SCHMID KARL
IPC: A47G19/22
Filed: 1994-06-22
Abstract: A picture pocket (4) in the transparent mug base (2) and/or surround wall (26) takes a photograph (8) so this can be seen through the glass of the mug. Once in the pocket the picture is fluid-tightly sealed inside (10) when this is fixed to base or wall. The seal is exchangeable to permit picture changes and consists of a self-adhesive mass under a releasable cover. The picture is inserted so the image faces upwards to be seen by the user through the transparent mug base above the photograph. The pocket taking the picture is formed by a slot reaching horizontally into the base from the base rim or again between base and the bottom cover. The adhesive is withdrawn by a sharp object from the base pocket slot to change the photograph as desired.
Patent DE-4422109-A1 (DE)
Inventor: SCHNEIDER RICHARD
IPC: B61F5/24
Filed: 1994-06-24
Abstract: The couplable bogie proposed is equipped with a rigid frame for carrying and tilting the body of a high-speed rail vehicle. The running gear bogie has a movable unit (11, 11') with at least two individual wheelsets (2, 3, 2', 3'). These are mounted in pairs on a common frame (4, 4') which rests via direct spring suspension (5, 5') on each wheelset (2, 3, 2', 3'). Also fitted are means (9, 9') for carrying and tilting the vehicle body (8, 8'). The frames (4, 4') are connected to each other by a separable coupling system (6, 6'). The system has a zero-length coupling half to which is linked a control device (7, 7') for controlling the position of the wheelsets (2, 3, 2', 3') as a function of the radius of the curve. This gives a couplable bogie with a rigid frame for carrying and tilting the body of a high-speed rail vehicle.
Patent DE-4422523-A1 (DE)
Title: Textile machine with identical work stations
Inventor: HERMANNS FERDINAND-JOSEF
IPC: G06F12/06
Filed: 1994-06-28
Abstract: For the coding of identical work stations, at a textile machine, a broadcast command is sent from the central control of the machine to all the controls of the work stations. Each work station which receives the command signal gives an acknowledgement with an identity sent to the central control, which is stored in memory and used as an address.  Also claimed is a textile machine assembly with an EEPROM (7) at each control (5) for each work station (201-2n) which can be scanned and addressed from the overall control (3).  For coding of the work stations (201-2n), a broadcast command gives simultaneous action on all the work station controls (5). A signal transmitter (11) at each work station acknowledges receipt of the command signal in the numerical series of the work stations (201-2n) and give the address identity of the transmitter station.   The identities are stored in the address memory (9) of the central control (3). The EEPROM (7) at each station programs the code signals (cl-cn) as the address.
Patent DE-4423090-A1 (DE)
Title: Anisotropic thermal fluid mixing device for heat transfer equipment
Inventor: GEISO CHRISTIAN VON DR
IPC: F28F13/06
Filed: 1994-07-01
Abstract: The fluid mixing device comprises a heat-exchanging channel with internal current-carrying elements (SL) to increase non-axial heat transfer. The flow components diverted by these elements run parallel to the required direction of heat flow, and generate a further velocity component at right angles to the required flow direction, which adds to the total transfer of heat. Laminar and steady flow is used to increase sideways heat transfer, while only molecular transfer of heat applies in the axial direction. The internal current-carrying elements can have additional or integral compensation elements to reduce diversion of the flow from the area influenced by the current-carrying elements. Device spacing and phase length are modified to suit differing applications.
Patent DE-4425001-A1 (DE)
Title: Treating hydrocarbon(s) or substd. hydrocarbon(s)
Inventor: KRASSNIGG FRANZ DR
IPC: C10G31/00
Filed: 1994-07-15
Abstract: Hydrocarbons or substd. hydrocarbons for combustion which are liq. at normal temp. and may also be gaseous are treated by influencing the supramolecular structure of the hydrocarbons by physical effects, esp. in the form of electromagnetic and/or mechanical vibrations.
Patent DE-4426235-A1 (DE)
Title: Compasses with fine refill guide
Inventor: KOERTH REIMAR
IPC: B43L9/04
Filed: 1994-07-23
Abstract: The compasses have one arm (10) carrying the point (16), on which a travelling element (14) can be adjusted axially and a second arm (12) pivoted to this element. The second arm is pivoted at its top end to the travelling element. In the middle, it is connected by a traverse (30) to the tip region of the first arm. The traverse and the second arm are so shaped that when the compasses are folded together, they form a single pin-like shape, in which the first arm forms a great part of the circumference. The first arm may have a threaded guide which moves the travelling element axially when turned, pressing a slideblock (18) on the spindle thread groove, so that when the second arm is opened, the travelling element moves rapidly axially.
Patent DE-4427044-A1 (DE)
Inventor: GEERS WOLFGANG
IPC: H04R25/00
Filed: 1994-07-29
Abstract: The parameters of the hearing aid are adjusted in accordance with the signal characteristics of natural sound patterns corresp. to pref. hearing situations and with audiological data related to the impaired hearing. The pref. frequency-dependent amplification is determined by reference to a formula involving the hearing loss at each frequency, raised to a power and multiplied by a coefft. which are obtd. by regression analysis from the results of a series of tests.
Patent DE-4435045-A1 (DE)
Title: Control and regulation system for body tissue heating probe using laser light
Inventor: RUSS DETLEF DIPL PHYS
IPC: A61B18/22
Filed: 1994-09-30
Abstract: The control and regulation system determines the temp. of the boundary surface between the body tissue and the probe from the heating of a rinsing medium, with regulation of the laser power in dependence on the temp. characteristic. Pref. the regulation is effected according to a defined programme, with the heating of the rinsing medium determined from the temp. difference between thermoelements in its feed and return path. The absolute temp. of each thermoelement may be determined by comparing it with a third reference temp..
Patent WO-9301750-A1 (WO)
Inventor: MELZER ANDREAS
IPC: A61B17/04
Filed: 1992-07-21
Abstract: Ein chirurgisches Nähinstrument kleiner Dimension, das über Antriebe (13, 14, 15) an eine entferntere Griffzange (10) angekoppelt ist, ermöglicht Nähen und Knoten an Gewebe oder Gefässwänden über einfache Handgriffabfolgen. Das Nähen geschieht einhändig. Das Nähnadelumsetzen wird durch einen an die Griffzange (10) angekoppelten Pedalschalter (12) ermöglicht. Die noch freie andere Hand ist ständig zur Steuerung des Nähkopfes (1) frei.
Patent WO-9303937-A1 (WO)
Inventor: HEINZ RUDOLF
IPC: F16D48/06
Filed: 1992-08-04
Abstract: Es werden ein Verfahren und eine Vorrichtung zur Durchführung des Verfahrens zum Überwachen eines Antriebs vorgeschlagen, der ein über einen Antriebsriemen (10) antreibbares Teil (11) enthält, bei dem die Drehzahl des Teils (11) erfaßt, mit einer in Abhängigkeit vom Drehzahlsignal (15, 17) nachgeführten Schwelle (19) verglichen und nach dem Überschreiten der Schwelle (19) ein Fehlersignal (27) abgegeben wird. Das erfindungsgemäße Verfahren und die Vorrichtung zur Durchführung des Verfahrens ermöglichen das Erkennen eines beginnenden oder unregelmäßigen Schlupfes zwischen einem antreibenden und dem angetriebenen Teil (11), der beispielsweise durch die beginnende Zerstörung des Antriebsriemens (10) verursacht sein kann.
Patent WO-9312279-A1 (WO)
Inventor: BLAZEK PETR
IPC: D01H4/08
Filed: 1992-12-18
Abstract: Afin de filer un fil (4) au moyen d'un rotor de filage open-end, les fibres sont amenées à une surface de guidage (16) des fibres, puis déposées sur la paroi glissante (7) d'un rotor de filage après avoir traversé une fente (17). Un courant d'air (30) est insufflé à l'intérieur du rotor de filage (1) à travers la fente puis évacué de l'intérieur du rotor de filage (1) sans repasser par la fente (17). Afin de générer le courant d'air, un dispositif (9, 20) générateur d'une chute de pression qui fait s'écouler l'air (30) à travers la fente (17) jusqu'à l'intérieur du rotor de filage (1) est associé à la fente (17).
Patent WO-9422227-A1 (WO)
Title: Schaltungsanordnung zur ableitung eines störungen in einem empfangenen stereo-multiplexsignal anzeigenden signals
Inventor: CHAHABADI DJAHANYAR
IPC: H04H20/88
Filed: 1994-03-22
Abstract: Bei einer Schaltungsanordnung zur Ableitung eines Störungen in einem empfangenen Stereo-Multiplexsignal anzeigenden Signals, wobei das Stereo-Multiplexsignal als digitales Signal mit einer ersten Abstastrate vorliegt, welche wesentlich größer als das Doppelte der oberen Grenze des Nutzfrequenzbereichs des Stereo-Multiplexsignals ist, wird das empfangene Stereo-Multiplexsignal über einen Hochpaßfilter geleitet. Das hochpaßgefilterte Stereo-Multiplexsignal wird einer Dezimation auf eine zweite Abtastrate unterworfen, die größer als das Doppelte der oberen Grenze des Nutzfrequenzbereichs des Stereo-Multiplexsignals ist.
Patent WO-9427143-A1 (WO)
Inventor: ACHTZEHN HANS-JUERGEN
IPC: G01N29/24
Filed: 1994-05-11
Abstract: L'invention concerne un dispositif d'essai permettant le contrôle non destructif de matériaux, qui contient une tête de mesure (4) comportant une surface de couplage (16) pouvant être appliquée sur la surface d'un échantillon (2) afin d'injecter des signaux électriques ou acoustiques d'essai dans ledit échantillon (2). D'après l'invention, la surface frontale (32) d'une extrémité libre d'un câble à fibres optiques (30) d'un endoscope est disposée dans la zone de cette surface de couplage, afin de contrôler de manière optique le positionnement de la tête de mesure (4), ce qui permet de positionner aisément et de manière fiable par télécommande la tête de mesure, même dans des conditions spatiales réduites.
Patent WO-9504381-A1 (WO)
Title: Gasdichter alkalischer akkumulator mir ventilbaugruppe
Inventor: KILB MANFRED
IPC: H01M50/176
Filed: 1994-07-16
Abstract: Um bei einem gasdichten alkalischen Akkumulator (1) mit einem zumindest teilweise aus Kunststoff bestehenden Gehäuse (2), in dem von einem Elektrolyten umgebene und jeweils durch einen Separator (4) voneinander getrennte Elektroden (6) angeordnet sind, wobei die Elektroden mit Polkontakt (8) für das Zu- und Abführen von elektrischem Strom verbunden sind, ist, um die Betriebssicherheit dieses Akkumulators zu erhöhen und weitere Nachteile zu vermeiden, ein Ventil (9) mit einer durch das Gehäuse des Akkumulators führenden Öffnung (10) und mit einem deformierbaren Element (11), das bei innerhalb des Gehäuses auftretendem Überdruck eine Freigabe der Öffnung und nach einem Absinken des Überdrucks ein Verschließen der Öffnung bewirkt, vorgesehen.
Patent WO-9818705-A1 (WO)
Inventor: ECKERT GUENTHER OSKAR
IPC: B65H45/16
Filed: 1997-10-24
Abstract: L'invention concerne un appareil de pliage (1) et vise à créer un mécanisme d'entraînement simple et peu sujet à l'usure pour les accessoires d'un cylindre (2). A cet effet, les cames de commande (36, 37) des accessoires sont montées de façon rotative sur le cylindre (2).
Patent WO-9849615-A1 (WO)
Title: Verfahren zum steuern eines druckers
Inventor: SCHEIDIG KAROLA
IPC: G06F3/12
Filed: 1998-04-09
Abstract: Die Erfindung betrifft ein Verfahren zum Steuern eines Druckers (1), mit dem eine Vielzahl von Drucksprachen verarbeitbar ist und bei dem eine Vielzahl von sprachunabhängigen Parametern einstellbar sind. Hierbei wird in einem Arbeitsspeicher (G-RAM) einer elektronischen Druckersteuerung (GS) ein Setup-Datensatz geladen, der sowohl sprachunabhängige Steuerungsdaten als auch Steuerungsdaten zu mehreren verschiedenen Druckersprachen enthält.
Patent WO-9923277-A1 (WO)
Title: Für eine heissgasbeaufschlagung ausgelegtes erzeugnis und verfahren zur herstellung einer beschichtung für ein für dieses erzeugnis
Inventor: BEELE WOLFRAM
IPC: C23C8/02
Filed: 1998-10-21
Abstract: Die Erfindung betrifft ein für eine Heißgasbeaufschlagung ausgelegtes Erzeugnis (1) mit einer Beschichtung (3), in die zur Verbesserung der Langzeitbeständigkeit der Beschichtung (3) Chromnitrid (6) als Diffusionsbarriere eingebaut ist. Die Erfindung betrifft auch ein Verfahren zur Herstellung einer Beschichtung (3) für ein für eine Heißgasbeaufschlagung ausgelegtes Erzeugnis (1).
Patent WO-9927244-A1 (WO)
Title: Schichtbetrieb (bde) bei natürlichem wiedereinsetzen
Inventor: HERRMANN BERND
IPC: F02D41/30
Filed: 1998-11-10
Abstract: Es ist eine Brennkraftmaschine (1) insbesondere für ein Kraftfahrzeug beschrieben, die mit einem Einspritzventil (8) versehen ist, mit dem Kraftstoff entweder in einer ersten Betriebsart während einer Verdichtungsphase oder in einer zweiten Betriebsart während einer Ansaugphase direkt in einen Brennraum (4) einspritzbar ist. Des weiteren ist eine Zündkerze (9) vorgesehen, mit der der in den Brennraum (4) eingespritzte Kraftstoff entzündbar ist. Ein Steuergerät (16) dient der Steuerung des Einspritzventils (8) und der Zündkerze. Während eines Schubbetriebs wird durch das Steuergerät (16) kein Kraftstoff in den Brennraum (4) eingespritzt. Nach dem Schubbetrieb wird durch das Steuergerät (16) der Kraftstoff in der ersten Betriebsart in den Brennraum (4) eingespritzt. Auf diese Weise kann der Kraftstoffverbrauch der Brennkraftmaschine (1) reduziert werden.