baber/WOPTO huggingface dataset:
Patent DE-4315822-A1 (DE)
Title: Process for sintering iron oxide-containing materials on a sintering machine
Inventor: WEISEL HEIKO DIPL ING
IPC: C22B1/20
Filed: 1993-05-12
Abstract: A sintering mixture of iron-containing materials and solid fuel is sintered on a sintering machine; to reduce the amount of waste gas in the production of a good sinter, a part of the waste gas is recirculated as circulation gas after enrichment to an oxygen content of max. 24% by addition of gases richer in oxygen and, as residual gas, there is transferred out only that amount of waste gas which corresponds to the gas formed during the sintering process plus the gas added for enrichment plus the infiltrated air which has leaked in from outside minus the oxygen consumed. The circulation gas is divided into at least two substreams. One substream is enriched to a higher oxygen content and in the front part of the sintering machine is passed through the sintering mixture, and one substream having a lower oxygen content is passed into the back part.
Patent DE-4319027-A1 (DE)
Title: Countercurrent-air solar collector with light-transmissive and air-permeable absorber fabric
Inventor: COST KARLFRIED
IPC: F24S10/80
Filed: 1993-06-08
Abstract: Technical problem and object. The aim is to create, using simple and inexpensive materials, a solar collector for heating air to a high temperature which exhibits only low energy losses, even at high usable temperature. Solution of the technical problem. The problem is solved according to the invention in that a large-area, coarse-meshed or thick fabric is exposed to solar radiation and heats up in the process. By means of a fan, air is sucked through this fabric from the side facing the sun to the collector interior and heats up by flowing past the fabric threads. The fabric acts, on the one hand, as absorber and, on the other hand, also as heat-insulation. The inflowing air acts, on the one hand, as heat transfer medium and, on the other hand, it reduces the heat losses to the outside through its flow direction. As protection against UV rays, the fabric can be covered by a glass pane. Besides the main function as solar collector, the installation offers, as free additional functions, thermal insulation of the house, supply of fresh air and reduction of noise level. Area of application. One area of application is the heating of air, for example for domestic heating. The drawing shows an exemplary embodiment. 1. House wall, 2. thermal insulation, 3. intermediate space, 4. fabric, 5. intermediate space, 6. glass covering pane, 7. sunrays, 8. path of airflow, 9. fan, 10. building interior. <IMAGE>
Patent DE-4323620-A1 (DE)
Title: Motor vehicle with an automatic gearbox
Inventor: BOLL WOLF DR ING
IPC: F16H61/21
Filed: 1993-07-15
Abstract: In a motor vehicle with an automatic gearbox, the selector device is supplemented by a gear-change element which can likewise be actuated at will and by means of which, given the existence of the criteria of a significant driving state (for example engine overrun), an electronic control unit is caused to input via the gear-change device, an associated significant gearbox state for a single operation (e.g. lowest forward gear), which state influences the driving state in a predetermined manner (increase in the engine braking effect), the special operation being cancelled again by actuation of the accelerator pedal.
Patent DE-4324987-A1 (DE)
Title: Device for the hydraulic adjustment of a camshaft
Inventor: BAIER JOACHIM DIPL ING
IPC: F01L1/344
Filed: 1993-07-26
Abstract: According to the invention it is proposed to utilise the pressure medium supply of a camshaft adjusting device (1) to supply additional consumers. At the same time it is proposed that the additional consumers be connected to the tank return (18) of the camshaft adjusting device (1). An advantageous additional consumer may be situated in a valve gear adjusting device (2). Advantageous hydraulic circuits for this purpose are proposed. <IMAGE>
Patent DE-4326325-A1 (DE)
Title: Method for selectively emptying a metallurgical vessel and vessel suitable for carrying out the method
Inventor: KNUPFER PETER
IPC: B22D41/14
Filed: 1993-08-05
Abstract: To empty a metallurgical vessel (1), the latter possesses in the bottom region an emptying socket (5) in which a part of the vessel contents is caused to solidify, producing a plug (13). The emptying socket (5) closed in this way can be opened by the plug (13) being caused to melt. An induction heating means (15) associated with the emptying socket (5) is preferably used for this. <IMAGE>
Patent DE-4328701-A1 (DE)
Title: Track chain for track-laying vehicles
Inventor: BOETTGER FRIEDRICH DR ING
IPC: B62D55/20
Filed: 1993-08-26
Abstract: The invention relates to a track chain for track-laying vehicles (caterpillars, crawlers), in particular for track-driven construction vehicles, which track chain comprises track bushes, track pins and track links made of steel, the inner ends of the track links being pressed onto the track bush, the outer ends of the track links being pressed onto the ends of the track pins protruding over the bush and the track pin passing through the track bush. The track bush is preferably made of hard metal, composite fibre materials, industrial ceramics and/or ceramic-ceramic composite materials based on Si3N4 (silicon nitrite) with less than 15 per cent by weight of sintered additive. In order, as an addition to P 4241774.0 and P 4307898.2, to provide a track chain of this type which is less susceptible to wear or is subject to a lower degree of wear than previously customary track chains, it is proposed that the track chain be made of steel, but preferably of the materials specified in the main application P 4241774.0 based on the material values and specifications established therein and on the component configurations and dimensions, based on these values, in the inner region of the bush, i.e. in the area of articulation between the outer pin contour (pin casing) and inner bush contour (bush inner casing) the structural design is such that the inner contour of the bush approximates the pin contour which is produced by the pin bending when the tracks are subjected to load. <IMAGE>
Patent DE-4335723-A1 (DE)
Title: Process and apparatus for producing a binder
Inventor: ROSTOCK MARTIN DIPL ING
IPC: C04B7/52
Filed: 1993-10-20
Abstract: The invention relates to a process and an apparatus for producing a binder from at least two components of differing millability.
Patent DE-4339432-A1 (DE)
Title: Radio system for warning signal transmission to car driver
Inventor: WIESMEIER CHRISTIAN
IPC: H04H20/55
Filed: 1993-11-18
Abstract: The warning signals are transmitted from a traffic control vehicle to the participants of the road traffic. The warning signals are transmitted on a frequency free from any other transmission signals. Each traffic participant is equipped with a receiver which searches all possible transmission frequencies of the control vehicle for the warning signal. Upon picking-up a warning signal it is reproduce straight away. Pref. the warning signals are coded and can be evaluated only by the traffic participant's receiver but not by another receiver. Different control vehicles use different signal codes.
Patent DE-4340400-A1 (DE)
Inventor: BRAUNSPERGER KARL
IPC: C08K5/357
Filed: 1993-11-26
Abstract: Aqueous dispersions of organopolysiloxanes containing no organic transition metal compounds or organic compounds of metals from main groups III, IV and V, obtainable using the starting material     (A) an organopolysiloxane containing condensable groups, (B) an organopolysiloxane resin having a maximum molecular weight of 20,000 and (C) a compound containing basic nitrogen. g
Patent DE-4343671-A1 (DE)
Title: Temporary wound or incision closure
Inventor: TLOK WOLFGANG
IPC: A61B17/03
Filed: 1993-12-21
Abstract: Temporary closure for an incision or other opening, e.g. in  surgery, comprises at least two adhesive strips (1) with an adhesive coating on one side. The contact bonding closure is formed by a closing strip (3) placed over at least part of the uncoated adhesive strips (1). The adhesive strip (1) is at least half the strip width, acting as the second part (2) of the contact bond, so that the strips flank the incision to be covered by the closure strip. The strips (1) are made of a textile material or a microfoam plaster.
Patent DE-4344597-A1 (DE)
Title: Drop-and-add multiplier for handling frequency multiplex signal
Inventor: GOECKLER HEINZ DR
IPC: H03H17/06
Filed: 1993-12-24
Abstract: The multiplier receives a digital FDM signal with a high channel number and further channel signals, with selective blocking of selected channels. Frequency converters allow the incoming channel signals to be converted into different frequency slots, before combination with the signals from the individual channel blocking devices, to provide the output FDM signal.
Patent DE-4345153-A1 (DE)
Title: Artilleriegranate langer Reichweite
Inventor: NIXON JOHN ROBERT
IPC: F02K9/95
Filed: 1993-07-08
Abstract: Eine Artilleriegranate (1) mit langer Reichweite weist Raketentreibmittelmaterial (10), eine Raketenmotordüse (14) und Bodenausströmtreibmittelmaterial (12) auf. Die Zündung des Rakententreibmittelmaterials (10) wird verzögert, bis das Bodenausströmtreibmittelmaterial (12) den Abbrennvorgang im wesentlichen beendet hat. Das Bodenausströmtreibmittelmaterial (12) kann in derselben Kammer und hinter dem Raketentreibmittelmaterial (10) untergebracht werden, um Unterstützung für das Raketentreibmittelmaterial (10) während des Abschusses zu schaffen. Die beiden Treibmittelmaterialien (10, 12) können durch eine thermische Zündbarriere (18) voneinander getrennt werden, um eine vorzeitige Raketenzündung zu verhindern.
Patent DE-4405044-A1 (DE)
Title: Device for winding and unwinding strip material
Inventor: BARDUTZKY KLAUS
IPC: B65H18/04
Filed: 1994-02-17
Abstract: The winding device has a shaft in a bearing at one end, carrying at least two half-bowls held by radially inward-acting stress elements. The half-bowls (1) have grooves at their side apertures in wedge-shaped webs, secured against turning by wedges (2,3). There is an axially movable wedge (3) on the shaft. An eccentric lever (7) rotates on a pin (6) at one end of the shaft (5). The pin is fitted in longitudinal apertures (8) and can be moved against the force of a spring (10) in a space (9) in the shaft attached to the pin.
Patent DE-4406898-A1 (DE)
Inventor: BULLMANN GUIDO DR ING
IPC: B09B3/00
Filed: 1994-03-03
Abstract: The process is for the simultaneous melting of dust and coarse slag from refuse burning plants in a closed electric furnace. The melt is covered by a layer of coke. At least one electrode dips into the melt. Dust is introduced to the melt through a hollow electrode or lance. Slag is fed above the melt through a tube. Melting under reducing conditions is achieved by the addn. of carbon in the dust and slag feed, the proportions being such that the resultant prod. meets the potable water-Trink V specifications. Also claimed is the installation for achieving this.
Patent DE-4407885-A1 (DE)
Title: Glued casing for roller shutters
Inventor: BESLER ARMIN
IPC: E06B9/17
Filed: 1994-03-09
Abstract: The casing consists of a base board, a front board, a permanently disconnectable rear board, end cheeks, and a cover. A slit is provided between the front and base boards, through which the roller shutter may pass. With the exception of the removable rear board, the boards are fastened together by adhesive connections. The adhesive may take the form of cold or hot glue.
Patent DE-4415359-A1 (DE)
Inventor: NESPER MARKUS DIPL ING
IPC: A61B18/14
Filed: 1994-05-02
Abstract: In order to facilitate the provision of electrical insulation in the region of the tool holder in a sleeved surgical instrument, consisting of a tube on the end of which is releasably fitted a tool holder and incorporating an actuating component fitted so as to be longitudinally movable in the tube to move the tool, electrical insulation being provided for the tube and the holder, it is proposed that the holder consist entirely of an electrically insulating material.
Patent DE-4424304-A1 (DE)
Title: Telescopic fence for tract of land
Inventor: JUERGENS WALTER DR ING
IPC: E04H17/14
Filed: 1994-07-09
Abstract: The fence comprises an upper part (1) and a lower part (2) which can be inserted one within the other. The upper part is pushed over the lower part allowing rainwater to run off. The upper part can be made using tubes as supports and the lower part can consist of tubes or flat iron bars.
Patent DE-4432910-A1 (DE)
Title: Partially electroplated plastics products and partial-electroplating process therefor
Inventor: OGISUO YASUHIKO
IPC: C23C18/16
Filed: 1994-09-15
Abstract: Annular grooves (11) which have substantially V-shaped cross-sections are formed on the front and the rear surface of a grilling body (2). Furthermore, a through-hole (17) which connects the front and the rear surface of the grilling body is formed such that the front opening is smaller than the rear opening. A projection (19) is formed on the rear surface of the grilling body, which is situated within the groove. The grilling body (2) is dipped into an electroplating solution in order to form an electroplating layer (15) on the entire surface of the grilling body, apart from the bottoms of the grooves. The grilling body is then subjected to a lower-layer electroplating process, in which the grilling body is dipped into a predetermined electroplating solution. In this process, the projection is used as a kind of electrode in order electrically to charge the electroplating layer which is situated on the front surface of the layer situated on the projection and the layer which is situated in the through-hole, so as to be able to form an electroplating lower layer (16A) on the portions on which an electroplating decorative layer is formed. The electroplating layer (15) which is formed on the portions on which no electroplating decorative layer is formed is dissolved by a predetermined solution. A general electroplating layer (16B) is ... Original abstract incomplete. <IMAGE>
Patent DE-4433152-A1 (DE)
Title: Electrophotographic copier transfer corona discharge unit alarm
Inventor: SETO FUMIAKI
IPC: G03G21/00
Filed: 1994-09-17
Abstract: The electrophotographic copier has transfer unit (25) with corona discharge head (30). Transfer voltage (VTC) is set for optimal transfer, and transfer confirmation voltage (VAC) is also generated. Constant current generator (50) generates transfer current iT, charging paper with polarity to toner. A voltage sensor (60) detects voltage (VT) of discharge head (30), and compares it with transfer confirmation voltage (VA). In the event that (VT) falls below (VA) an error condition exists in the transfer unit, such as current leakage and alarm signal ALM1 is set.
Patent DE-4443531-A1 (DE)
Title: Transport container for rail vehicle with automatic side unloading
Inventor: DURSCH FRANZ
IPC: B65D88/58
Filed: 1994-12-07
Abstract: The container has four side walls movable relative to the base plate (7).  The side walls are fixedly connected together and enclose at least in part a square  loading chamber.  The pair of side walls parallel to the travel direction of the railed vehicle is longer than the pair at right-angles to the travel direction.The pair of side walls of the vehicle at right-angles to the travel direction has a kinematic device so that the four side walls can move at right-angles to the longitudinal extension of the base plate.
Patent WO-8707571-A1 (WO)
Inventor: HIRTZ HELMUT
IPC: B60R25/04
Filed: 1987-05-25
Abstract: Système de sécurité en tandem dans lequel un dispositif de sécurité (4) est agencé dans le module (1) échangeable et sert à mettre sous ou hors tension le système électronique de commande. Afin de disposer d'une seconde sécurité en cas d'échange non autorisé du module (1), une seconde sécurité (10) est intégrée au connecteur multiple (5), laquelle, en cas de retrait non autorisé du connecteur (5) du module (1), bloque la connexion électrique à l'intérieur dudit connecteur (5).
Patent WO-9222223-A1 (WO)
Inventor: NISHIDA MAMORU
IPC: A43B23/04
Filed: 1992-06-12
Abstract: Zur Herstellung eines Schuhschaftes durch Heraustrennen des Schuhschaftes in Form einer Abwicklung aus einer Stoffbahn, Formen des Schuhschaftes unter Verbinden von Stoffteilen der Abwicklung unter Bildung von Nähten soll die Aufgabe gelöst werden, das angewendete Verfahren so auszugestalten, daß trotz einer Vielzahl vorhandener bzw. sichtbar zu machender Einzelteile derartige Schuhschäfte zeitsparend und rationell hergestellt werden können. Hierzu wird vorgeschlagen, bei der Herstellung der Stoffbahn (1) die Abwicklungen (2) durch unterschiedliche Herstellungsmaßnahmen, wie unterschiedliche Machart, Fadenmaterial, Farbe, Stoffdicke, ein- oder mehrlagige Stoffart oder dgl. zugleich mit der Herstellung der Stoffbahn (1) zu fertigen, aus dieser die Abwicklung herauszutrennen und zu den Schuhschäften zu verarbeiten.
Patent WO-9417335-A1 (WO)
Inventor: SAVIC SERGIJE
IPC: F24D3/00
Filed: 1993-01-27
Abstract: L'essence de cette invention du chauffage central décentralisé se fonde sur de nouvelles solutions techniques d'une unité de chauffage autonome. On réalise ainsi une économie pouvant atteindre 20 % en énergie recouvrable et 15 % en matériau intégré. Ces économies résultent du seul fait que les éléments décrits sous le point A sont ainsi éliminés dans le chauffage classique. Ces éléments devenus superflus sont remplacés par de nouvelles solutions techniques qui sont décrites en détail sous le point B - problème technique - et le point E - revendication. Les solutions décrites en détail sous le point B - problème technique - et le point E - revendication - forment une unité technique et sont parties intégrantes de la protection par brevet.
Patent WO-9417779-A1 (WO)
Inventor: GERS-BARLAG HEINRICH
IPC: A61K8/92
Filed: 1994-01-20
Abstract: Cosmetic and dermatological photoprotective formulations containing (a) inorganic micro-pigments as u/v filter substances and (b) possibly additional organic u/v filter substances, in which (c) the formulations are hydrodispersions (d) consisting of an internal lipid phase and an external aqueous phase, and (e) are substantially free from emulsifiers, and (f) the inorganic micro-pigments are incorporated into the lipid phase of the aqueous dispersion.
Patent WO-9513465-A1 (WO)
Title: Circuit de comptage electronique
Inventor: EITRICH FRANK-THOMAS
IPC: G01R23/10
Filed: 1994-10-28
Abstract: L'invention a pour objet un circuit de comptage électronique permettant d'effectuer une mesure comparative dans le temps entre deux événements se succédant périodiquement, et de distinguer facilement dans un signal les rapports chronologiques entre deux événements se succédant à deux reprises. A l'apparition du premier événement (E1), une valeur de remise à zéro (RW) est chargée sur un compteur comparatif (16) qui commence alors à compter avec une fréquence de base (t1). A l'apparition du deuxième événement (E2), le compteur comparatif (16) commence à compter à rebours avec une fréquence de base (t2) jusqu'à l'apparition d'un troisième événement (E3). La position (Z) indiquée par le compteur à l'apparition du troisième événement (E3) constitue une valeur permettant d'établir pour le signal un rapport chronologique entre l'apparition du premier et du deuxième événement (E1, E2) ainsi qu'entre le deuxième et le troisième événement (E2, E3).
Patent WO-9622420-A1 (WO)
Title: Vorrichtung zum aufbringen von dampf
Inventor: MUELLER DIETER
IPC: D21F7/00
Filed: 1995-01-19
Abstract: Eine Vorrichtung zum Aufbringen von Dampf auf eine Papierbahn hat einen Dampfblaskasten (48) mit zahlreichen über die Bahnbreite aneinander gereiten Zonenkammern. Der Dampfblaskasten (48) ist verschiebbar, so daß der Abstand zwischen ihm und dem Bahnlaufweg einstellbar ist. Von jeder Zonenkammer erstreckt sich eine Dampfzuleitung (4) in Längsrichtung durch das Innere des Dampfblaskastens und von dort nach außen bis zu einer Trägerplatte (28). Dort ist der lichte Abstand zwischen benachbarten Dampfleitungen wesentlich größer als im Inneren des Dampfblaskastens. Seitlich außerhalb der Papiermaschine ist für jede Zonenkammer ein Dampfregelventil (35) vorgesehen, das über eine flexible Leitung (29) mit der Trägerplatte (28) verbunden ist.
Patent WO-9613419-A1 (WO)
Inventor: KROEGER UWE
IPC: B61H7/08
Filed: 1995-08-29
Abstract: Un frein sur rail à électro-aimant ou à aimant permanent, notamment un frein à courant de Foucault (1) pour véhicules sur rails, comporte au moins une bobine inductrice (4) qui comprend une bobine (6) guidée autour d'un noyau polaire (5), ainsi qu'un dispositif (10) servant à maintenir la bobine et/ou à la protéger des influences extérieures de l'environnement. Le noyau polaire (5) et/ou le dispositif de protection (10) se composent d'éléments individuels isolés électriquement au moins dans une large mesure les uns par rapport aux autres.
Patent WO-9731715-A1 (WO)
Title: Verfahren zur vorbereitung von rohabfall, insbesondere wertstoffabfall, für den zerkleinerungsprozess
Inventor: PILZ HARALD
IPC: B03B5/62
Filed: 1997-02-26
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Vorbereitung von Rohabfall, insbesondere Wertstoffabfall, für den Zerkleinerungsprozeß vor nachfolgenden Abscheidungs- und Trennvorgängen, wobei schwere Störstoffe separiert werden und der gesamte vereinzelte Rohabfall mit Flüssigkeit behandelt wird. Mit dem Ziel, den Rohabfall in einer Form aufzubereiten, daß er in wirtschaftlicher Weise eine Zerkleinerung auf trennfähige Schnitzelgrößen erlaubt, wird so vorgegangen, daß der vereinzelte Rohabfall (11) fallend in einer räumlich begrenzten Einfüllposition (10) in die Flüssigkeit eines Abscheidebehälters (2) geführt wird, daß mindestens unterhalb der Einfüllposition (10) ein im wesentlichen horizontaler, mit einzelnen Flüssigkeitsstrahlen hoher Geschwindigkeit durchsetzter, extrem turbulenter Flüssigkeitsstrom (32) erzeugt wird, durch den die Teile weiter vereinzelt, Folien zerteilt und zu Klumpen verdichtet werden, daß lösliche Teile des Rohabfalles während der Verweildauer in der Flüssigkeit abgelöst und in den Flüssigkeitstrom eingefügt werden, daß Aufkleber in der turbulenten Flüssigkeit gerieben, durchfeuchtet und Klebeverbindungen mindestens angelöst werden, daß die Teile (13) des Rohabfalles geringerer Masse durch den turbulenten Flüssigkeitsstrom (32) seitlich abgelenkt und von dort in Strömungsrichtung aus dem Abscheidebehälter (2) gefördert werden und daß die schweren Störstoffe (12) des Rohabfalles mit großer Masse unterhalb der Einfüllposition (10) und unterhalb der Flüssigkeitsströmung (32) erfaßt und aus dem Abscheidebehälter (2) gefördert werden.
Patent WO-9748124-A1 (WO)
Title: Werkzeug zum anbringen elektrischer anschlusskontakte auf halbleiterbauelementen
Inventor: TESKE ARTUR
IPC: H01L21/00
Filed: 1997-06-02
Abstract: Es wird ein Werkzeug zum Anbringen elektrischer Anschlußkontakte auf Halbleiterbauelementen oder zur Ausbildung elektrischer Verbindungen elektrischer Schaltkreise in Hybridschaltungen vorgeschlaen, umfassend einen in einem Halter (11) einer Vorrichtung (12) eingespannten stabförmigen, metallischen oder hartmetallischen oder aus Hartstoff bestehenden Körper (13), mit dem ein den Anschluß oder die Verbindung herstellender Draht (15) auf eine Kontaktstelle des Bauelementes oder der Schaltung gepreßt wird, wobei nachfolgend mittels Schweißung der Draht (15) mit der Kontaktstelle metallisch verbunden wird. Der Körper (13) wird dabei wenigstens teilweise in einem Hülsenelement (14) haltend aufgenommen, wobei der Körper (13) über das Hülsenelement (14) im Halter (11) eingespannt wird.