baber/WOPTO huggingface dataset:
Patent DE-4418261-A1 (DE)
Title: Cleaning composition for plastic-processing equipment
Inventor: SAITO TAKANORI
IPC: C11D3/37
Filed: 1994-05-25
Abstract: The invention relates to a cleaning composition for plastic-processing equipment which comprises from 15 to 40 % by weight of at least one constituent selected from an acrylonitrile-styrene resin, an acrylonitrile-butadiene-styrene resin, a methacrylic-styrene resin and a methacrylic-butadiene-styrene resin, from 84 to 50 % by weight of a cleaning agent comprising a surfactant and an inorganic material, and from 1 to 10 % by weight of a polyphenol. The novel cleaning composition can be used for cleaning moulding machines depending on the resin subsequently processed, and in this way the time required for the cleaning and the amount of the resin subsequently processed used for removing the resin previously processed can be reduced.
Patent DE-4420540-A1 (DE)
Title: Game installation fee and rebate calculator e.g. for billiards
Inventor: WIEDERHOLD RUEDIGER
IPC: G07F17/32
Filed: 1994-06-14
Abstract: User information for a previous period of 30 days, for example, is used to calculate a user rebate value, which is applied to the current chargeable fee. the user information is input through a data entry system using a smart card, bar-code card, magnetic card.
Patent DE-4422050-A1 (DE)
Inventor: VOLKMANN GERHARD
IPC: E01F15/00
Filed: 1994-06-27
Abstract: The lane guide section uses a number of guide kerbs (13) defining the different lanes, each provided by several abutting kerb elements (31), which can be adjusted via an integrated electrically-operated drive (33) and vertical rollers (34,35). A tensioning and locking device (32) is provided at one end of the guide kerb, with a tensioning element which extends longitudinally between two fixing points (4,14), embedded in the road surface at relatively spaced positions across the traffic lanes. <IMAGE>
Patent DE-4423171-A1 (DE)
Title: Activation and deactivation control appts. for intruder alarm system
Inventor: SCHAAF NORBERT
IPC: E05B45/08
Filed: 1994-07-04
Abstract: The appts. has a housing (11) containing the processing electronics (12), a receiver (13), transmitter (14) and a power supply battery (16). A connector (15) has a cable (21) coupled to a door opener pulse device (17) with a contact (18) engaged by an element (19) when the door is closed.  The active or inactive state of the alarm system is controlled by a lock switch (23) or by a code entry panel (24). Either of these provides a supply input to the receiver to indicate status and enables the lock element (17) to be released.
Patent DE-4424206-A1 (DE)
Title: Liquid detection device for food or drinks ind.
Inventor: KLEIN JOACHIM DR
IPC: G01N21/552
Filed: 1994-07-09
Abstract: The liquid detection device has at least one disc (3) of a transparent material, to which the fluid is applied on one side, for illumination by monochromatic light from a source (7) on its opposite side. The first side of the disc has an optical grating (8) with a grid constant matched to the wavelength of the light source, the light travelling in a strip along the grating, with dispersion and absorption by the liquid, with a detector (9) providing a dispersion and absorption signal, used to identify the liquid via a pattern recognition system.
Patent DE-4425435-A1 (DE)
Title: Reusable transport container for motorcycles
Inventor: FRIEMEL ANDREAS J
IPC: B65D90/08
Filed: 1994-07-19
Abstract: The container has two side walls (1,2) and front and rear walls (3,4) which are made as parallel, immediately adjacent, sections (1,4;2,3) which can be folded together.The lid and floor (12,20) of the container, which are connected by joints to the side walls, are foldable at the sections (7,8,10,11). The side walls, front and rear walls, and the floor and lid are joined together by hinges or joints (5,6,7,8,10,11).
Patent DE-4430061-A1 (DE)
Title: Fluorescent display tube elements for segment-matrix type display
Inventor: MOHRI JUN
IPC: H01J9/14
Filed: 1994-08-24
Abstract: The vacuum display panel has symbols represented by a number of segments formed on a substrate (1) of a suitable glass or ceramic material. A thin layer of insulation (2) is formed on the substrate and covers a printed pattern of conductor tracks (3) that make contact with graphite coatings (4). The graphite is formed using a thick film paste that acts as the anodes of the fluorescent display tubes which are shaped to be segments as e.g. a seven-segment number digit display or of a segmented bar display. Each segment has a fluorescent layer (5), boundary ribs (6) and gating electrodes (7) supplied via the base tracks to activate the display. The ribs are formed by a screen printing process.
Patent DE-4430628-A1 (DE)
Title: Intelligent music accompaniment synthesis method with learning capability
Inventor: HOEHN MARCUS
IPC: G10H1/36
Filed: 1994-08-29
Abstract: The method involves feeding keyboard note information (DS) to an interface (MIF) and then to a filter (NF) that generates a melody data stream (MDS) and an accompaniment data stream (BDS).  The melody data stream is received by a FIFO (first in first out) memory and provides a parallel output (PTS) that is used as input to a neural network (NN). The accompaniment data is converted (CW) into a keyboard code (TC) that is buffered (P2) before being entered into the network.  The values made available to the network for training purposes in creating the knowledge base.  This is accessed at a later point to generate the accompaniment data stream (GBDS) fed to the output stage (KE) via the interface.
Patent DE-4435589-A1 (DE)
Title: Endotracheal tube and method of mfr.
Inventor: SCHREIBER HANS DR DR
IPC: A61M16/04
Filed: 1994-10-05
Abstract: An inner part (2) of the endotracheal tube is made from elastically rigid plastics and is covered by an outer part (3) made from a silicone type of elastic material. The outer elastic tube is sealed to the inner tube at a point (10) near the distal end (21). The inner tube has a groove (4) running down its length which at the distal end stops inside the area (5) which will be inflated as the sealing cuff in the patient's trachea. The groove extends up the tube as far as a valve (8) for inlet and outlet of air. Near the proximal end, the outer tube forms a further cuff which acts as a control cuff when inflated with air from the groove in the inner tube. A conventional connector (7) connects the valve to the ventilator. The tubes are mfd. as endless tubes by extrusion and the groove is formed during the extrusion.
Patent DE-4435652-A1 (DE)
Title: Coating for bio-material to be used e.g. as sutures
IPC: A61L17/14
Filed: 1994-10-05
Abstract: A coating for biomaterial which is to be brought into the blood stream or into tissues in the human body consists of a coating material which is compatible with blood and tissue and which inhibits coagulation on the biomaterial caused by the adherence of plasmatic or cellular components. The coating material is a material which is self-adhesive on the biomaterial and forms a varnish-like adhesive layer on the surface of the biomaterial and is permanently degraded in the body, (as described in DE 4334272). The adhesive layer is improved by being of thickness below 100 mu .
Patent DE-4436609-A1 (DE)
Title: Riding exerciser used in gyms
Inventor: WANG LEAO
IPC: A63B69/04
Filed: 1994-10-13
Abstract: The exerciser includes two curved base frames and two parallel seat supports pivoted to the curved base frame in the middle to support a seat. There is a lower actuating rod having a top end pivotally connected between the curved base frames at the top and a bottom end fixed with a U-tube to hold a pair of pedals. There is an upper actuating rod pivoted to the lower actuating rod to hold a handle, and a link connected between the lower actuating rod and the seat supports. The upper actuating rod has a series of lock holes on a bottom sector plate thereof for locking in any of a series of angular positions by a spring-supported lock bolt on the lower actuating rod. The lower actuating rod has a horizontal socket with a radial slot at the top, through which a headed screw is inserted and threaded into a screw hole on the handle to limit the rotating angle of the handle relative to the horizontal socket.
Patent DE-4440773-A1 (DE)
Inventor: MAC LEISH ANDREW
IPC: B01D46/24
Filed: 1994-11-15
Abstract: An apparatus for separating particulate and/or powdery material from an entraining gas including means for in-situ washing, comprising a housing (11) defining a closed chamber having an inlet (17) for powder and gas, an outlet (19) in a lower region of the housing for particulate and/or powdery material, an outlet (18) for filtered gas and filter means (16, 16') disposed between the inlet (17) and gas outlet (18) and mounted such that the gas must pass through said filter means (16, 16') to reach the gas outlet (18); wherein washing means (22, 22') for introducing washing liquid are provided in said chamber and disposed to wash the interior of the housing (10) and said filter means (16, 16'). <IMAGE>
Patent DE-4440850-A1 (DE)
Inventor: WARZELHAN VOLKER DR
IPC: C08J9/04
Filed: 1994-11-15
Abstract: The invention concerns biodegradable polyesters obtained by reacting a mixture comprising: (a1) 95 to 99.9 wt % of a polyester P1, obtained by reacting a mixture substantially comprising: (b1) a mixture comprising: 35 to 95 mol % adipic acid or esterifying derivatives thereof; 5 to 65 mol % terephthalic acid or esterifying derivatives thereof; and 0 to 5 mol % of a sulphonate group-containing compound; and (b2) a dihydroxy compound selected from the group comprising C2-C6 alkane diols and C5-C10 cycloalkane diols, provided that a compound D having at least three groups capable of esterification is used to prepare the polyester P1; (a2) 0.1 to 5 wt % of a divinylether C1; and (a3) 0 to 5 mol %, relative to component (b1) from the preparation of P1, of compound D, and further biodegradable polymers and thermoplastic moulding compounds. The invention further concerns a process for their preparation and their use for producing biodegradable moulded bodies and adhesives.
Patent DE-4443243-A1 (DE)
Inventor: STANZL KLAUS DR
IPC: A61K8/891
Filed: 1994-11-24
Abstract: The invention concerns a sun-protection preparation with an increased light-protection factor, consisting of (A) a fine-particle, crosslinked poly(methylsiloxane) with a particle size ranging from 1 to 10  mu m, the poly(methylsiloxane) having given further parameters, (B) octyldodecylneopentanoate, (C) formulation aids, and (D) additives. The ratio of (A) to (B) ranges from 1 : 2 to 10, and the portion of (A) and (B) ranges from 3 to 12 wt %, relative to the total composition.
Patent WO-8900285-A1 (WO)
Inventor: SIEGERT MARTIN
IPC: G01N1/28
Filed: 1988-06-28
Abstract: Un procédé et un filtre permettent de concentrer des solutions macromoléculaires, notamment des solutions de molécules de protéines, jusqu'à un volume final défini de l'ordre du mul. La phase liquide de quantités voulues de la solution est pressée à travers une feuille de filtrage (8) verticale. Les composantes filtrées sont entraînées vers le bas par la force de gravité et collectées dans une chambre de concentré (4).
Patent WO-8910419-A1 (WO)
Title: Sintered contact material based on silver for use in electrical switchgear, in particular for contact pieces in low-voltageswitches
Inventor: HAUFE WOLFGANG
IPC: H01H1/023
Filed: 1989-04-19
Abstract: A contact material contains silver and at least one metal, metal alloy or metallic compound having a higher melting point than silver. According to the invention, the material contains in addition to silver (Ag), from 2 to 50 wt.% of at least a nitride of the metals tantalum (Ta), titanium (Ti) or zirconium (Zr). It may also contain carbides and/or borides of the metals tantalum, titanium or zirconium. The material possesses a spectrum of contact properties essentially identical to that of AgNi 10, and can completely replace the latter.
Patent WO-9100192-A1 (WO)
Inventor: FRANZKE KLAUS
IPC: B60K15/035
Filed: 1990-05-30
Abstract: Un dispositif de mise à l'air pour un réservoir d'essence (10) d'un moteur á combustion interne présente un filtre à charbon actif (17, 18) par lequel le réservoir d'essence (10) est mis à l'air. Pendant la phase d'arrêt du moteur à combustion interne, le filtre à charbon actif (17, 18) absorbe le carburant se volatilisant dans le réservoir (10). Pendant la phase de fonctionnement du moteur, le filtre à charbon actif (17, 18) est régénéré au moyen d'air de balayage. Pour maintenir à un niveau réduit l'air de balayage nécessaire à cette régéneration, le filtre à charbon actif est subdivisé en deux éléments filtrants (17, 18), le premier élément filtrant (17) étant dimensionné dans son volume de sorte qu'il atteint un haut niveau de chargement pendant les phases d'arrêt du moteur à combustion interne. Un raccord empêchant la diffusion entre les deux éléments filtrants (17, 18) fait que le second élément filtrant (18) absorbe lui aussi de la vapeur de carburant seulement après que le premier élément filtrant (17) ait atteint le degré de saturation.
Patent WO-9424755-A1 (WO)
Inventor: SCHRAMM GUENTER
IPC: H02J7/14
Filed: 1994-03-18
Abstract: L'invention concerne un régulateur de tension (12) permettant de réguler la tension de sortie (UB+) d'un générateur (10), actionné par un moteur à combustion interne, et qui comporte en outre un circuit (24) qui évalue le taux d'impulsions du courant d'excitation (T) et qui délivre un signal (S1) à sa sortie. Lorsque le taux d'impulsions du courant d'excitation est élevé, le signal est important et lorsque le taux d'impulsions du courant d'excitation est faible, le signal est faible. Le circuit (24) est intégré dans le régulateur de tension (12) et le signal de sortie (S1) qu'il délivre est fourni par l'intermédiaire d'une borne de régulateur (DA) complémentaire et peut être acheminé jusqu'à l'organe de commande (25) du moteur à combustion interne et servir par exemple à augmenter la vitesse de ralenti du moteur à combustion interne, à augmenter de ce fait le régime du générateur et par conséquent à améliorer la puissance utile du générateur (10). Ce signal permet également de déconnecter dispositifs des consommateurs inutiles.
Patent WO-9607026-A1 (WO)
Title: Dispositif de repartition du gaz pour systemes d'injection de carburant
Inventor: HANS WALDEMAR
IPC: F02M69/08
Filed: 1995-05-26
Abstract: L'invention concerne un nouveau dispositif de répartition du gaz (1) qui comprend une conduite d'alimentation en gaz (70) commune constituant un corps de base et munie d'un orifice d'alimentation (71) intérieur, servant à alimenter en gaz plusieurs dispositifs (2) placés par ex. en ligne, ainsi que des connecteurs (7), dans un nombre équivalent à celui des dispositifs (2) servant à injecter le mélange carburant-gaz. Ces connecteurs (7) s'étendent verticalement à partir de la conduite d'alimentation en gaz (7) et contiennent des ouvertures d'embranchement (73) qui communiquent directement avec l'orifice d'alimentation (71). Afin de parvenir à une jonction fixe entre le dispositif de répartition du gaz (1) et les dispositifs (2), il est prévu de monter des canaux d'entrée du gaz (13) sur les corps renfermant le gaz (3) qui entourent au moins partiellement les dispositifs (2). Ces canaux d'entrée du gaz (13) comportent des éléments fonctionnels (52) avec lesquels ils font conjointement saillie dans les connecteurs (7) du dispositif de répartition du gaz (1). Le gaz est fourni dans l'orifice d'alimentation (71) simultanément pour tous les dispositifs (2) et s'écoule vers chacun des dispositifs (2) par l'intermédiaire d'un connecteur (7) correspondant. Ce dispositif de répartition du gaz est de ce fait de structure très compacte et est très facile à monter et à démonter. Ce dispositif de répartition du gaz s'utilise notamment pour les systèmes d'injection de carburant de moteurs à combustion interne, à compression de mélange ou à allumage par appareillage externe.
Patent WO-9612631-A1 (WO)
Title: Dispositif interdisant l'utilisation d'un vehicule et permettant un entretien aise des unites fonctionnelles du moteur
Inventor: FISCHER WERNER
IPC: B60R25/04
Filed: 1995-09-28
Abstract: L'invention concerne un dispositif interdisant l'utilisation d'une automobile, qui comprend une unité de commande antivol (13), ainsi qu'une unité de commande de fonction (10, 11) qui est déclenchée par une communication de déverrouillage régulière avec l'unité de commande antivol (13). Afin de pouvoir entretenir aisément les unités fonctionnelles individuelles du moteur, l'unité de commande de fonction (10, 11) comporte des éléments de dérivation (204 à 220) qui permettent un déverrouillage exceptionnel de l'unité de commande de fonction (10, 11) par un dispositif extérieur (19). Les éléments de dérivation (204, 220) comprennent un système de temporisation (206, 218) qui ne lance l'unité de commande de fonction (10, 11), en cas de déverrouillage exceptionnel, qu'après une période de temporisation (TF) prédéfinie.
Patent WO-9621937-A1 (WO)
Title: Interrupteur mecanique actionne par l'acceleration
Inventor: MADER GERHARD
IPC: H01H35/14
Filed: 1996-01-12
Abstract: L'invention concerne un interrupteur mécanique actionné par l'accélération, situé dans un boîtier et comportant une lame élastique avec une masse sismique et un contact. Lorsqu'elle est stationnaire, cette lame élastique est en position de repos et peut se dépplacer vers le contact à l'encontre d'une force agissant en plus de la force élastique de la lame, par exemple une force magnétique ou une force produite par la pré-contrainte de la lame élastique. Cet interrupteur mécanique actionné par l'accélération est compact et présente peu de composants ainsi que des temps de commutation brefs. Il permet d'éviter les vibrations de la lame élastique et peut ainsi s'utiliser comme capteur de sécurité pour détecter les collisions latérales.
Patent WO-9802940-A1 (WO)
Inventor: MATHESIUS CHRISTIAN
IPC: H01R13/658
Filed: 1997-06-23
Abstract: The spring plate (2) is designed as a closed frame for surrounding the plug opening to which spring arms (3) are attached that project outwards towards the housing wall (4).  The spring arms form a flexible contact with the housing wall (4).  In addition, contact lugs (10) are fitted to the frame which project into the plug opening and position the spring plate and which effect the shield contacting of an inserted mating connector.
Patent WO-9840903-A1 (WO)
Title: Anordnung insbesondere für die ansteuerung einer wanderfeldröhre
Inventor: HUEBNER KARL-HEINZ
IPC: H01J23/34
Filed: 1998-01-09
Abstract: Eine Stromversorgungseinrichtung (1) und Verstärker (2) wird über eine mechanisch/thermische Schnittstelle (3) zu einer Baueinheit verbunden. Elektrische Verbindungen zwischen Stromversorgungseinrichtung (1) und Verstärkerkammer (2) sind innerhalb dieser gemeinsamen Baueinheit geführt. Für externe Steuer- bzw. Versorgungssignale ist eine gemeinsame elektrische Schnittstelle (4) vorgesehen. Dieser Aufbau eignet sich insbesondere zur Ansteuerung einer Wanderfeldröhre mit unkritischer elektromagnetischer Verträglichkeit.
Patent WO-9942784-A1 (WO)
Title: Zündvorrichtung für einen gasgenerator einer rückhalteeinrichtung
Inventor: NITSCHKE WERNER
IPC: B60R21/26
Filed: 1998-10-21
Abstract: Eine sehr kompakte und einfach herstellbare Zündvorrichtung für einen Gasgenerator besteht darin, daß das thermische Energie erzeugende Zündelement (9) ein lokal abgegrenzter Bereich eines Halbleitersubstrats (4) ist, der bei Anlegen einer Zünd-Spannung oder eines -Stromes durchbrennt. Vorteilhafterweise können neben dem Zündelement (9) noch mehrere Schaltungen - zur Energieversorgung, zur Ansteuerung und/oder Diagnose des Zündelements etc. - auf dem Halbleitersubstrat (4) integriert werden. Beispielsweise kann ein mit einem Beschleunigungssensor (15) verbundenes Piezoelement (16) die notwendige Spannung für das Zündelement liefern.
Patent WO-8002097-A1 (WO)
Title: Unit for destroying insects in closed rooms
Inventor: CHRISTENSEN L
IPC: A01M1/24
Filed: 1980-04-02
Abstract: A unit for destroying insect pests, in particular flies, is installed permanently in a building, for example a stable, and comprises a compressed-air source (1), a filter (2), a reduction valve (3) and a solenoid valve (4), which are controlled by a chronometer (6) and a timer (5). A tube system (7) leads the compressed air to nozzle heads (8), which are mounted via a quick coupling (10) each on its individual poison container (11). Through venturi effect the flow of air through the nozzle head aspirates the poisonous liquid into said head atomizing it out in the room, where it evaporates. By distributing the containers (11) with poison evenly in the room, the danger of too strong an initial dosing resulting from remaining liquid drops from the previous spreading is eliminated, and at the same time the centrally situated compressed-air plant makes possible an extremely simple controlling of the timing of the poison distribution.
Patent WO-8202341-A1 (WO)
Title: Assembly unit and assembly set
Inventor: GRAM OLE
IPC: A63H33/08
Filed: 1982-01-12
Abstract: An assembly unit (1) particularly suited for a toy, but which may also be used for decoration and hobby use and other purposes. The particular advantage of the unit is that it may be assembled with any number of identical units (1), thereby creating coherent, continuous planes and three-dimensional structures. This is achieved by the assembly unit being shaped as a double cross with an elongated rectangular trunk (2), the width of which is one-fifth of the length of the trunk. On the trunk (2) is positioned four side branches (3), in pairs on each side of the trunk, at a distance equal to the width of the trunk from the ends (6) of the trunk, thereby forming an opening (7) on each side of the trunk, with a width equal to the width of the trunk. In a particularly expedient embodiment the assembly unit (1) has a height equal to the width of the trunk. This makes possible the assembly of very stable threedimensional combinations of structures, especially if the units are made of a resilient material such as blow molded polyethylene. The assembly units can be used for an assembly set consisting exclusively of assembly units of identical shape, but complementary assembly units (11, 12) are also possible. The assembly units may also be made of hard materials such as tile, brick and concrete to serve other purposes.
Patent WO-0045444-A1 (WO)
Title: Antriebsvorrichtung
Inventor: RITCHTER HANS
IPC: H01L41/09
Filed: 2000-01-22
Abstract: Bei einer Antriebsvorrichtung werden Piezoaktoren (4) von einer Schwingschaltung angetrieben, wobei die Piezoaktoren (4) zusammen mit den von ihnen bewegten mechanischen Antriebsbauteilen ein erstes Feder-Masse-System bilden, das von den Piezoaktoren (4) in einer ersten Resonanzfrequenz in Schwingung versetz wird. Dessen Antriebsbauteile treiben ein zweites Feder-Masse-System (1, 2) an, was eine zweite Resonanzfrequenz aufweist, die kleiner ist als die erste Resonanzfrequenz. Die zweite Resonanzfrequenz bestimmt eine Hüllkurve gleicher Frequenz, während der die Piezoaktoren (4) der ersten Resonanzfrequenz betrieben werden. Die Piezoaktoren (4) werden eingeschaltet, wenn die Masse (1) des zweiten Feder-Masse-Systems (1, 2) in mechanische Wirkverbindung mit den Antriebsbauteilen des zweiten Feder-Masse-Systems kommt.