baber/WOPTO huggingface dataset:
Patent DE-4326271-A1 (DE)
Title: Reusable diaper with insert
Inventor: KRIEGER KLAUS
IPC: A61F13/15
Filed: 1993-08-05
Abstract: Reusable diaper with an insert (10) comprising several layers (16) of an absorbent, washable material and overall having the shape of a cup that is concavely curved in the longitudinal direction and in the transverse direction, according to patent ... (Patent Application 4314536), characterised in that the insert (10) is firmly connected to the diaper (100). <IMAGE>
Patent DE-4332851-A1 (DE)
Title: Fastening frame for bags, purses, cases and the like
Inventor: REISCHAUER ULRICH DR
IPC: A45C13/06
Filed: 1993-09-27
Abstract: The fastening frame for bags, purses, cases and the like has a frame web with two holes arranged with longitudinal spacing. The frame web is assigned a gripping and closure part which has two catch parts arranged with the spacing of the two holes, adapted to the hole cross-section and provided with a catch projection. The gripping and closure part interacts with a corresponding gripping and closure part on a second frame web as a snap-in fastener after it has been fastened by pressing the catch parts through the holes on the frame web, the catch projection then engaging on the underside of the frame web. With this simple design, the articles with the frame or frame pair can be produced in series production and kept in storage, in which case gripping and closure parts designed in shape and colouring according to customers' requirements can be mounted retrospectively in a simple manner.
Patent DE-4336880-A1 (DE)
Title: Laboratory mixer
Inventor: MAYER ROMAN
IPC: B28C5/12
Filed: 1993-10-28
Abstract: To avoid the relatively long mixing time in the case of batch mixers and the associated deviations of the samples from preparation of similar samples under construction site conditions, a laboratory mixer operating in flowthrough mode is proposed, in which the dry material to be mixed is fed via a screw shaft (22) to a mixing tube (8) which is charged via a water inlet (37 or 37') with a metered amount of mixing (batch) water and in which the mixing operation is effected by a mixer shaft (21) having mixer blades (38). The pitch angle ( alpha ) of the mixer blades (38) can be set steplessly for the desired application. At a downward-pointing, radial outlet port (18) of the mixer tube (8), homogeneously mixed fresh mortar can immediately be taken off for testing. <IMAGE>
Patent DE-4339326-A1 (DE)
Title: Dressing roller for grinding discs
Inventor: WINTER ERNST-MICHAEL
IPC: C23C16/34
Filed: 1993-11-19
Abstract: A dressing roller for grinding discs has a basic body (2), with a thread profile on its circumference, and a cutting covering consisting of a CVD coating of diamond or cubic boron nitride.
Patent DE-4401183-A1 (DE)
Title: Apparatus for CFC-oil separation
Inventor: KRUTTASCH MATTHIAS
IPC: F25B43/02
Filed: 1994-01-13
Abstract: A vessel is described for separating gaseous and liquid components of a CFC-oil mixture which has been used for example in refrigeration equipment and is to be disposed of. Separation is performed by gravity with heating of the mixture. In addition, sharp-edged inserts dipping into the mixture are provided on which in the agitated mixture the separation of the CFCs from oil is promoted. The inserts can be composed of lamellae (8) or a sieve cloth or be constructed as partitions having sharp overflow edges which must be passed by the mixture. <IMAGE>
Patent DE-4401954-A1 (DE)
Title: Piece of furniture on which to sit and/or lie
Inventor: PREMER HEINZ ING
IPC: A47C17/04
Filed: 1994-01-24
Abstract: In the case of a piece of furniture on which to sit and/or lie having at least one push-out element (1) capable of being moved out of a frame by means of a motor, the push-out element (1) capable of being moved out comprises, at its end facing away from the frame, a part (7) which is mounted so as to be movable in the push-out direction and is designed for cooperation with a switch (10, 15) influencing the electric circuit (11) to the motor. As a result, although the motor-driven push-out movement is interrupted when the push-out element (1) comes up against an obstacle, it is not interrupted in the event of a canting of the push-out element. <IMAGE>
Patent DE-4402495-A1 (DE)
Title: Key for doorlock with web, shaft and ring
Inventor: MEIER HANS-KARSTEN
IPC: E05B11/00
Filed: 1994-01-28
Abstract: The key comprises web, shaft and ring and whose masses are determined via the influence of the part moments about the key axis and the resulting total moment. The stable rest position of the total moment is designed to be so far away from the vertical that in this position the key can not fall out of the lock. The total moment is designed to be permanently in the opposite direction to that of the web. The additional moment opposing the web is achieved via the design position of the mass of the ring.
Patent DE-4409354-A1 (DE)
Title: Pneumatic tube conveyor can for reception and transport of material sample
Inventor: ZUR JACOBSMUEHLEN HORST
IPC: G01N35/04
Filed: 1994-03-18
Abstract: An opening (13) provided with a sealing body (14) is arranged at one end of the can (10), which lies opposite the end provided with a first opening closable by a cover (26). The opening (13) opens automatically in the transport can filling position and automatically closes, when this position is left. The sealing body (14) is designed in the manner of a non-return valve body, axially movable in the transport can (10). The sealing body is operated mechanically or electrically and is provided with a stop (17,18) and a spring (15).
Patent DE-4412138-A1 (DE)
Inventor: KARMASCHEK UWE
IPC: C23C22/36
Filed: 1994-04-08
Abstract: Described is a process using a no-rinse technique for the production of a chrome-free conversion layer on the surface of aluminium and its alloys by treating with an aqueous solution having a pH between 1 and 3.5 and containing titanium and/or zirconium plus an organic film-forming agent. The process is characterized in that the surface is brought into contact with a solution containing a) 2.2 to 22.0 g/l of Zr(IV) and/or 1.4 to 14.0 g/l of Ti(IV), b) 2.4 to 24.0 g/l of orthophosphate, c) 3.0 to 30.0 g/l of fluoride, d) 0.15 to 1.5 g/l of an organic film-forming agent which is soluble in or forms a homogeneous dispersion with water and, after a contact time between 1 and 40 seconds, the wet surface is allowed to dry off, without rinsing, at a temperature between 50 and 125  DEG C. Also described are aqueous concentrates for use in the process.
Patent DE-4412360-A1 (DE)
Title: Re-utilisation of mixed contaminated plastics
Inventor: RABE WOLFGANG DIPL CHEM
IPC: C08J11/12
Filed: 1994-04-11
Abstract: A gasification process for the combined utilisation of mixed contaminated waste plastic (I) comprises injecting liquefied (I) separately, or mixed with hydrocarbons which are liq. at room temp. and/ with less than 40% finely divided solid mineral and/or organic residues, through burner lance(s) into a fine stream gasifier to produce CO- and H2-contg. gas. The fine mineral components in the mixt. are liquefied and converted into slag; mineral and metallic impurities with a particle size of more than 5 mm are removed from (I) before liquefaction or crushed to below 5 mm, and residues sepd. before liquefaction are used separately in a solid-bed pressure gasification process.
Patent DE-4417468-A1 (DE)
Title: Gas laser appts.
Inventor: BORSTEL MICHAEL VON DR
IPC: F04D27/02
Filed: 1994-05-19
Abstract: The gas laser has a laser gas circuit (5) with a nozzle (4) emitting the laser gas (6), a gas discharge chamber (2) and a cooling system (3a,3b). A bypass (8) is also provided through which part of the gas from the nozzle goes around the discharge chamber (2). Pref. the pressure quotient of the nozzle increases step-wise or is constant with increasing flow volume (V). The nozzle may be a turbo-radial jet. The bypass may connect the pressure side (9) of the nozzle with its suction side (10). The bypass may be located in the housing of the nozzle or may be part of the nozzle. It is preferably possible to be able to switch the bypass on and off.
Patent DE-4421727-A1 (DE)
Title: Ejection device for transported bottles in packaging plant
Inventor: GUENTHER BERND
IPC: B65G47/84
Filed: 1994-06-21
Abstract: The ejection device is used to eject individual bottles from an horizontal transport path, in response to a supplied ejection signal, using a transverse ejection head, operated by a piston/cylinder device. The ejection head is provided by a profile disc (10), pivoted about an horizontal axis (11) with an epicycloidal profile curve. Several profile discs may lie one behind the other in the transport direction, for respective ejection stations, supported by a common shaft.
Patent DE-4422368-A1 (DE)
Title: Close=ratio automotive gearbox
Inventor: GRAFFE HANS
IPC: F16H3/30
Filed: 1994-06-27
Abstract: The gearbox is esp. for automotive use, it has a central driving gear (7) turning with the driving shaft (3) and there are auxiliary gears mounted on either side. Selector gears mesh with the auxiliary gears, while on the driven shaft (4) are other gears (13) in stepped diameters. A selector mechanism (10) formed by the driving gear and the selector gears (9) on either side of it slides on the driving shaft. At the peripheral surface (14) these gears are fixed in the same position. Between the selector mechanism and each driven gear (13) is a rotary idler gear (6) which cannot slide in the axial direction. The portions of the idler gears opposite the selector mechanism are in a plane (15) parallel to the driving shaft. The distance between two adjacent driven gears is at least equal to the width of the driving gear.
Patent DE-4423327-A1 (DE)
Title: Manufacturing process for mouldings esp. chimney liners
Inventor: DORSCH EMIL
IPC: B28B21/74
Filed: 1994-06-22
Abstract: The process involves the insertion of a solid soft ceramic blank into a tubular press (7,8) through which a piston (6) moves axially. The diameter of the blank and internal diameter of the press correspond to the external diameter of the fitting. The external diameter of the piston corresponds to the internal diameter of the fitting. The surplus material (14) is pushed into a side mould (20) to form a branch to the fitting. Surplus material is extruded from the end of the press through a nozzle (16). A sliding mould (18) can be used to pre-shape the branch.
Patent DE-4427256-A1 (DE)
Title: Motor vehicle heat accumulator (heat store, heat reservoir) having a heat accumulator housing and a heat accumulator mechanism
Inventor: MOLL HANS H DR ING
IPC: F28D20/02
Filed: 1994-07-30
Abstract: Motor vehicle heat accumulator having a heat accumulator housing and a latent heat accumulator mechanism which is accommodated therein in a fashion insulated against the heat accumulator housing and through which there flows a heat carrier medium which serves as cooling agent for the motor vehicle engine. The latent heat accumulator mechanism is arranged in a latent heat accumulator container. The latent heat accumulator container has two storage chambers which are accommodated in the common heat accumulator housing and are mechanically separated from one another by a chamber-dividing wall and are thermally insulated from one another. Latent heat accumulator elements of different function are arranged in the storage chambers. The storage chambers are included in separate circuits for the heat-carrying medium. Said circuits can be controlled and/or regulated independently of one another. <IMAGE>
Patent DE-4433168-A1 (DE)
Title: Exercising device for arm and shoulder joints
Inventor: RUF HERMANN
IPC: A63B21/008
Filed: 1994-09-16
Abstract: A moving rail (3) is mounted on a frame (2). The rail can swing and its height be adjusted. It has a counterweight and can be mounted to allow its horizontal movement. It consists of a pair of guide rods (23) and a slide. This can be moved against adjustable resistance or automatically be adjusted. The moving rail and the swinging mechanism (13) are carried by a slide (12). This is mounted to vertical columns (10) and can be moved up and down. The columns have adjustable stops (20) to limit the height. The lower reception (11) of the columns can be moved along horizontal rails (19).
Patent DE-4435473-A1 (DE)
Title: Flame stabilised, premix burner for liq. fuel
Inventor: JOOS FRANZ
IPC: F23R3/28
Filed: 1994-10-04
Abstract: The premix burner is of a double-cone type, in which the liq. fuel, injected via nozzles, is first mixed with combustion air in a premix chamber prior to ignition. Prior to intensive mixing the liq. fuel is injected through individual bores. The bores are distributed over the periphery of the burner and are located in a plane in the region of the burner outlet.
Patent DE-4440792-A1 (DE)
Title: Explosion barrier for underground mining
Inventor: RISSE ERNST
IPC: E21F5/14
Filed: 1994-11-17
Abstract: The explosion barrier has a replenishment fitting (5) mounted on the water tank (1) and which is visible and accessible from the bottom. The replenishment fitting has a filling connection (6) which is accessible from the bottom, and an outlet (7) located above the maximum filling marker of the water tank and which runs into the tank's inner space.The replenishment fitting has a valve operated by charge pressure and which closes automatically. The filling connection has a quick-release coupling for a fluid-tight connection to a filling pipe (16).
Patent WO-8101512-A1 (WO)
Inventor: STOVER M
IPC: A61N1/36
Filed: 1980-12-01
Abstract: Appareil de vision pour aveugles comprenant un dispositif video pour produire des signaux video qui sont en relation avec l'image dans le champ de vision du dispositif video. Cet appareil comporte un amplificateur connecte a la suite du dispositif, une antenne emettrice (29) connectee a la suite de l'amplificateur et disposee a proximite de la cavite orbitale, et un recepteur (80) sensible au champ electromagnetique de l'antenne emettrice, dispose pres ou dans la cavite orbitale et dont la sortie presente deux electrodes de sortie (88, 90). Ces electrodes de sortie sont disposees au dos d'une prothese oculaire (92) ou elles sont couplees par le liquide lacrymal a une partie encore intacte des voies optiques respectivement a l'extremite du nerf optique, afin de transmettre les images au centre nerveux visuel du patient et de lui donner l'impression d'une image.
Patent WO-8902260-A1 (WO)
Title: Couch for care of the sick and elderly
Inventor: EGLINSKI JUERGEN
IPC: A61G7/00
Filed: 1988-09-01
Abstract: The main components of a couch (1) are a central part (5) arranged on a chassis (2) with running wheels and capable of being vertically lifted and lowered by a driving motor, and a plate for seating (6) hingedly linked to a head-rest (7) and to a leg-rest (8) that can be pivoted by means of a further driving motor up to a seating and to a lying position. In the area of an opening (10) of the seating plate (6) of the central part are arranged sanitary devices with a water supply for washing the body. A collecting container (12) can be placed in an overflow tub (11) arranged underneath the seating plate (6) for receiving the excrements of a bedridden person and the washing water evacuted through the opening (10) in the seating plate (6). A mattress (13) of elastic material fitted to the form of the body and having an opening (14) that corresponds to the opening (10) of the seating plate (6) is removably secured on the couch (1).
Patent WO-9108327-A1 (WO)
Title: Procede et agencement de commande du deroulement d'operations dans des installations de galvanisation
Inventor: BLAESING HORST
IPC: C25D21/12
Filed: 1990-11-30
Abstract: Selon un procédé de commande du déroulement d'opérations dans des installations de galvanisation à passage horizontal, les pièces à galvaniser, notamment des pièces en forme de plaquettes, traversent successivement l'installation et sont galvanisées au moyen de courants appliqués par des anodes. Afin d'éviter une précipitation accrue indésirable sur les faces frontales ou sur les bords de pièces à galvaniser qui se suivent avec des écartements indésirables, ou au moins de réduire cette précipitation jusqu'à des valeurs insignifiantes, la position des pièces (1) qui traversent successivement l'installation et/ou l'écartement (a1, a2) entre ces pièces sont détectés et l'application des courant de galvanisation est réglée en fonction de ces positions et/ou de ces écartements par une mise sous et hors tension des anodes (4, 7), de sorte que la densité des lignes de champ soit à peu très la même dans toutes les parties de la pièce (1). L'invention concerne également un agencement de mise en oeuvre de ce procédé.
Patent WO-9119058-A1 (WO)
Inventor: BREIDENBACH PETER
IPC: E04C2/04
Filed: 1991-05-27
Abstract: Le panneau de construction est constitué par une couche centrale (20) liée en argile et, sur chacun des deux côtés par une couche superficielle (22, 24) d'un matériau textile en treillis résistant à la déchirure, lequel est noyé au moins partiellement dans l'argile de la couche centrale (20).
Patent WO-9203036-A1 (WO)
Inventor: WILDNER BALDUR
IPC: A01B49/02
Filed: 1991-08-16
Abstract: Anhängetriebachspflug für die wendende Bodenbearbeitung der oberen Ackerkrumme bei gleichzeitiger nichtwendender Bodenbearbeitung tiefer liegender Bodenschichten. Die pflügende Bodenbearbeitung dient neben einer Aufbereitung der oberen Ackerkrumme auch der Lockerung tieferliegender verdichteter Bodenschichten. Da über die gesamte Arbeitstiefe nur ein Werkzeug (Pflugschar) eingesetzt wird, besitzt der Pflug einen hohen Zugkraftbedarf. Die Aufteilung des Bondenbearbeitungswerkzeuges pro Pflugfurche in ein wendendes Werkzeug, das die obere Ackerkrumme bearbeitet, und ein oder mehrere lockernde Werkzeuge, für die darunter liegende Bodenschicht, vermindert die erforderlichen Zugkraft bei konstanter Arbeitstiefe und -breite. Außerdem wird die Struktur der aktiven Ackerkrumme verbessert, da sie beim Pflügen nicht mehr mit der darunterliegenden, biologisch inaktiven, Bodenschicht vermischt wird. Durch den Anbau dieses Bodenbearbeitungsgerätes an eine Triebachse kann die Vortriebskraft vom Zugfahrzeug auf mehrere Räder, verteilt werden, so daß jedes Rad zur Umsetzung der Antriebskraft in Vortrieb eine geringere Aufstandskraft benötigt. Dadurch wird die Bodenverdichtung und die damit einhergehende Schädigung vermindert.
Patent WO-9204694-A1 (WO)
Inventor: SCHREIBER HANS
IPC: G07F7/10
Filed: 1991-08-24
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur gesicherten Datenfernübermittlung, vorzugsweise für den bargeldlosen Geldverkehr, wobei ein Informationsträger mittels Schreib-/Leseeinheit und mit einer abrufbaren Information zusätzlich zur Festspeicherkennung versehen wird, die den Anwender legitimiert, daß der Informationsträger zur Datenübermittlung oder zum Zahlungsverkehr geeignet und gegen Mißbrauch geschützt ist, indem dieser mit einem Individualcode belegt wird und daß der Informationsträger über Datenfernübertragungsnetze mindestens einen weiteren Informationsträger oder mindestens eine Schreib-/Leseeinheit anspricht oder direkt von einer Schreib-/Leseeinheit über seine Schnittstelle kontaktiert und gelesen wird, wobei für den Geldtransfer eine zusätzliche Codierung den Vorgang ebenso wie das Buchungsverfahren von Bank zu Bank absichert und insgesamt im Geldverkehr Fehlbuchungen von Bankseite nahezu unmöglich macht, während im reinen On-line-Betrieb betrügerische Manipulationen durch 'ungedeckte' Informationsträger, wie sie gegenwärtig ungedeckte Schecks darstellen, gänzlich unterbunden sind. Darüberhinaus machen Zeitgeber bevorzugt portabler Schreib-/Leseeinheiten die zeitlich ßegrenzte Speicherung einprogrammierter PIN-Nummern für die Legitimation aufgenommener Informationsträger möglich.
Patent WO-9310598-A1 (WO)
Inventor: KLOSE HANS-PETER
IPC: G06F1/025
Filed: 1992-09-24
Abstract: Es wird eine Vorrichtung zur Veränderung des Tastverhältnisses oder der Pulszahldichte einer Signalfolge mit einem Rampengenerator (10) und einem einen variablen, das Tastverhältnis oder die Pulszahldichte vorgebenden Speicherwert aufweisenden ersten Speicher (12) vorgeschlagen, wobei Ausgangssignale der Signalfolge bei über oder unter dem Speicherwert liegenden Rampenwerten des Rampengenerators (10) auslösbar sind. Ein zweiter, mit unterschiedlichen Speicherwerten zur Vorgabe des Tastverhältnisses oder der Pulszahldichte der Signalfolge beaufschlagbarer Speicher (15) ist mit einer die Speicherwerte des ersten (12) und des zweiten Speichers (15) miteinander vergleichenden Vergleichsstufe (14) verbunden. Weiterhin sind Mittel zur allmählichen Anpassung des Speicherwerts des ersten Speichers (12) an den Speicherwert des zweiten Speichers (15) bei Vorliegen einer von der Vergleichsstufe (14) festgestellten Differenz vorgesehen. Durch diese Vorrichtung erfolgt automatisch eine allmähliche Anpassung des Tastverhältnisses an neue Vorgaben, auch wenn diese sprunghaft erfolgen.
Patent WO-9511824-A1 (WO)
Title: Systeme de freinage hydraulique
Inventor: MUELLER KLAUS
IPC: B60T8/36
Filed: 1994-10-12
Abstract: L'invention concerne un système de freinage hydraulique (10) comportant un système de régulation antipatinage (17), qui est pourvu d'un réservoir (33, 33.1) servant d'une part à compléter de manière appropriée le volume de liquide manquant pour rendre homogène le débit entrant d'une pompe haute pression (29) et d'autre part à éviter la formation de pics de pression dans le système. Le réservoir (33, 33.1) comporte une paroi mobile se présentant sous forme de membrane (54) qui peut se déplacer des deux côtés depuis une position centrale. Ce système de freinage hydraulique (10) s'utilise dans des automobiles.
Patent WO-9739930-A1 (WO)
Title: Procede et dispositif pour la regulation de la force de freinage sur au moins une roue d'un vehicule
Inventor: WUERTH GEBHARD
IPC: B60T8/00
Filed: 1997-04-09
Abstract: L'invention concerne un dispositif et un procédé pour la régulation de la force de freinage sur au moins une roue d'un véhicule. Ce dispositif ou procédé offre les moyens suivants: des moyens servant à la détermination d'un critère donnant une indication sur le déplacement du véhicule ou influant sur celui-ci, des moyens servant à déterminer la grandeur définissant la dynamique de la roue correspondante, et des moyens qui, en fonction du critère donnant une indication sur le déplacement du véhicule ou influant sur celui-ci, critère qui a déjà été déterminé, détermine si une action de freinage sur une roue, indépendante du conducteur, est prévisible. En outre, le dispositif ou le procédé offre des moyens avec lesquels, lorsqu'une action de freinage indépendante du chauffeur, prévisible, s'avère nécessaire, un léger actionnement, de durée variable, des actionneurs reliés à la roue peut être effectué. La durée de ce léger actionnement des actionneurs est définie au moins en fonction de la grandeur décrivant la dynamique de la roue correspondante.
Patent WO-9747493-A1 (WO)
Inventor: FISCHPERER ROLF
IPC: B60M3/04
Filed: 1997-06-03
Abstract: A process is disclosed for switching the current between successive stators of a railway system having a railway track and a railway vehicle and equipped with a long stator linear motor. The disclosed process starts from a conventional progressive switching process with a double current supply. While the current is switched from one stator section of a long stator winding line to the following stator section, the track cable associated with the stator sections to be switched and supplied with electric current by two substations is subdivided. The sections to be switched may thus be supplied each by a single substation. This prevents the one-sided thrust loss which occurs with the ordinary progressive switching process.