baber/WOPTO huggingface dataset:
Patent DE-4333948-A1 (DE)
Title: Ventilator element which is suitable for flat roofs and steep-pitched roofs (0 to 60 DEG )
Inventor: HOLTGREVE JOHANNES
IPC: F24F13/02
Filed: 1993-10-05
Abstract: A ventilator element with base plate and tube is suitable for use both in steep-pitched roofs and in flat roofs, in the case of which ventilator element the base plate and the associated connection stub of the tube are of rectangular design, and in the case of which the connection stub is connected to the tube part via a pivot articulation, with the result that the described roof pitches between 0 and 60 DEG  can be catered for. The ventilator element or the tube is attached by a plug-in connection which is not only simple, but is advantageously also water-tight, such that the necessary reliable sealing of the roof remains intact. <IMAGE>
Patent DE-4337035-A1 (DE)
Title: Process for the preparation of alkyl and/or alkenyl oligoglycoside isethionates
Inventor: WEUTHEN MANFRED DR
IPC: C07H15/04
Filed: 1993-10-29
Abstract: Alkyl and/or alkenyl oligoglycoside isethionates can be prepared by a process in which alkyl and/or alkenyl oligoglycosides of the formula (I> R<1>-O-[G]p in which R<1> is an alkyl and/or alkenyl radical with 1 to 22 carbon atoms, G is a sugar residue with 5 or 6 carbon atoms and p is a number between 1 and 10 are etherified with salts of isethionic acid in the presence of alkaline catalysts.
Patent DE-4338261-A1 (DE)
Title: Bearing for friction clutch disengagement systems - has bending elastic sealing lip protruding from support body to sealing face of other bearing ring to form contact seal.
Inventor: BUMM ANGELIKA
IPC: F16C19/16
Filed: 1993-11-10
Abstract: The sealing ring (35) which fits sealingly against the end area of the inner bearing ring (17) has a resilient sealing lip (39) which partially covers the sealing face (45) of the inner ring (17). The angle between the sealing face and sealing lip is pref. less than 90 deg. The sealing element can be vulcanised onto a support body (37) which fits into the inner bore of the inner ring. The sealing face can run parallel, at right angles, at an angle or curved to the longitudinal axis of the bearing. The support body can have excess elastomer from the sealing ring to form a seal opposite the outer ring (15). USE/ADVANTAGE - Bearing for vehicle friction clutch. Better sealing action allowing for mfr. tolerances and preventing escape of lubricant from bearing and penetration of foreign bodies into bearing.
Patent DE-4341574-A1 (DE)
Title: Method of loading equipment in railway vehicle roof space
Inventor: MIKONYA HARRY DIPL ING
IPC: B61D17/12
Filed: 1993-12-07
Abstract: The method uses a truck (10) for carrying equipment to be loaded (12) and positioned on a table (8) beside the side doors of a railway vehicle (1). The truck travels through the doors on flanged wheels (11) which ride along guide rails (9) onto horizontal supports (2) held above the vehicle floor by the table on one side of the vehicle, and a truss support (7) on the other. The horizontal supports are fitted at either end with eyelets (3), which are used for the lifting hooks (4) on the electrical chain hoist (6) mounted on a movable crane support (5) above the vehicle. The horizontal supports and the equipment to be loaded are moved horizontally and vertically to the required fixing points (14) by the electrical hoist.
Patent DE-4342896-A1 (DE)
Title: Screw spindle pump with hardened housing surfaces
Inventor: LEIBER WOLFGANG DIPL ING
IPC: F04C2/16
Filed: 1993-12-16
Abstract: Screw spindle pump with a housing body in which the material structure of the surfaces (18,20) of the through holes (12,14) is modified by a series of laser beam hardened tracks (22).The surface is preferably hardened by a stripe-like pattern in which several tracks run parallel to each other at a distance (b) apart. The width of each track (a) is greater than the gap (b).
Patent DE-4342916-A1 (DE)
Title: Foldable transport and storage container
IPC: B65D19/12
Filed: 1993-12-16
Abstract: Published without abstract.
Patent DE-4410553-A1 (DE)
Title: Cannula such as an epidural cannula
Inventor: RODIERA OLIVE JOSE JAVIER
IPC: A61B17/34
Filed: 1994-03-26
Abstract: The invention relates to a cannula (10, 30) such as an epidural cannula, in which the outer surface of the cannula body (14, 28) is structured at least in portions such that a resistance to displacement is produced on penetration of a tissue (22). <IMAGE>
Patent DE-4411367-A1 (DE)
Title: Magnetic drive component with gap sealing pot
Inventor: ZEUS DIETER DR
IPC: F16J15/50
Filed: 1994-03-31
Abstract: In a magnetic drive component, in which the gap between the magnets contains a sealing pot, a liq. with magnetic properties is contained in the region of the gap enclosed by the pot (12) defined between the pot (12) and the drive-side magnets (7). Pref. the magnetic liq. is perfluoropolyether.
Patent DE-4412520-A1 (DE)
Inventor: NAKAMATSU YOSHIRO
IPC: G09F13/22
Filed: 1994-04-12
Abstract: A display is formed by moving a body 1 on which is mounted leds 2 or other luminous devices the luminous devices being controlled such that as the body moves a message is spelt out. As shown the body may be a hand held bar or baton the message being formed when the bar is swung by a wrist action. Alternatively the body may be rotated by an electric motor or a windmill. The control for the luminous devices may comprise weights or a gyro attached to the movable body and electric contacts which close electrical circuits by contact with the weight or gyro at certain positions of the moveable body. <IMAGE>
Patent DE-4412758-A1 (DE)
Inventor: THACKERAY MICHAEL MAKEPEACE
IPC: H01M6/18
Filed: 1994-04-13
Abstract: The cell comprises as an anode, a lithium transition metal oxide or sulphide compound which has a [B2]X4<n-> spinel-type framework structure of an A[B2]X4 spinel wherein A and B are metal cations selected from Li, Ti, V, Mn, Fe and Co, X is oxygen or sulphur, and n- refers to the overall charge of the structural unit [B2]X4 of the framework structure eg. a stoichiometric spinel Li4Mn5O12 or a defect spinel Li2Mn4O9, the transition metal cation in the fully discharged state having a mean oxidation state greater than +3 for Ti, +3 for V, +3,5 for Mn, +2 for Fe and +2 for Co. The cell includes as a cathode, a lithium metal oxide or sulphide compound which may also be a spinel. An electrically insulative lithium containing liquid eg. LiClO4 in propylene carbonate or polymeric electronically conductive electrolyte eg. polyethylene oxide LiClO4 is provided between the anode and the cathode.
Patent DE-4424615-A1 (DE)
Title: Mitring saw under rotary table
Inventor: LUTZ EUGEN
IPC: B23D45/06
Filed: 1994-07-13
Abstract: The saw unit with blade (8) is mounted below a round rotary table (2), being lifted so that the blade passes upwards through a slot (4) in the table. The unit (9) with blade is mounted on a swing arm (7) attached to the table underside, and which engages with a slide (13) working in a vertical guide concentric to the axis of rotation (3) of the table.  The lifting mechanism (23) engages with the slide, and can be formed by a hand lever turning on the slide and concentric to the axis of rotation. The sleeve can be coupled via a horizontal cross-bar to a guide bush, in which the lever, mounted at one end on the saw housing, works.
Patent DE-4426460-A1 (DE)
Title: Combination of ski-pole cover and ski-pole disc
Inventor: HUFFMAN KIM
IPC: A63C11/22
Filed: 1994-07-26
Abstract: A combination of ski-pole cover/disc has a tubular cover to be arranged over a lower section of a conventional, fibre-reinforced composite ski pole so that it surrounds and protects this section. The cover has a lower end, which can be affixed a few inches above the lower end of the pole, an upper end, and a first and a second circumferential rib, which are attached around the lower end of the cover at locations which are spaced apart along the length of the cover in order to form a disc retaining saddle between the ribs. A ski-pole disc is also provided, in which a central aperture is made in order to receive the lower end of the cover, so that the disc is arranged around the saddle and is held in place by the first and second ribs.
Patent DE-4431748-A1 (DE)
Title: Method of providing pre-prepared adhesive labels with printed markings on adhesive side
IPC: C09J7/38
Filed: 1994-09-06
Abstract: At least one label sheet (3) is printed with a printing ink marking (7) in at least one area defining an adhesive label (5). Adhesive (9) is applied within the label region, exclusively outside a marking area (15) of the label defined for application of second printing ink markings (16). A cover material layer (17) is not applied over the marking area (15) or a material section is formed with an outline attaching it to the layer, over the marking area. The second printing ink marking is applied after the cover material has been put on. Adhesive labels with printed markings on adhesive side are also claimed.
Patent DE-4435667-A1 (DE)
Title: Data signal receiver for signals transmitted electromagnetically or by wire e.g. satellite, telephone or wide-band signals
Inventor: MUELLER-ROEMER FRANK
IPC: H04H20/28
Filed: 1994-10-06
Abstract: The decoder is constructed as a data card (60) for a personal computer (30) and there are preliminary units (20) for receiving the data signals from an antenna or cable socket (21), demodulating it and feeding the demodulated data signals (10a) through the parallel output (22) to a suitable interface (31) of the PC.  The data signals are then passed to the data card.
Patent DE-4436780-A1 (DE)
Title: Terminal cover for electrical installation device, such as line circuit breaker
Inventor: MAJEWSKI JOACHIM
IPC: H01H9/02
Filed: 1994-10-14
Abstract: The terminal cover (27) is an L-shaped component with one yoke-shaped arm (28) which can engage a slot (27) in a side wall of the housing in which it can latch. The dimensions of other arm (29) of the cover are selected so that it covers a second opening (40), arranged between the slot and a mounting plane, when fitted. It has an aperture (36) which coincides with the second opening. The outer edges of the yoke arm are at a distance from each other which corresp. to the width of the device. The height of the yoke arm, measured in the direction of the other arm, corresp. to the height of the slot.
Patent DE-4438575-A1 (DE)
Title: Simple prepn. of polymerisable UV absorber with little intrinsic colour
Inventor: ARNDT PETER JOSEPH DR
IPC: C08K5/3475
Filed: 1994-10-28
Abstract: Prepn. of a UV absorber of formula R'-CH2-R'' (I), which is capable of free radical polymerisation, comprises condensing a 2-(2'-hydroxyphenyl)-benzotriazole of formula R'-H (II) with N-methylol(meth)acrylamide in homogeneous phase in H2SO4 in 1 stage. The novel features are that (a) condensation is carried out at 0-10 deg C and (b) pptn. of the condensate dissolved in H2SO4 is effected by addn. of excess water at over 80 deg C, where R' = a 2-hydroxy-3-benzotriazol-2-ylphenyl gp. of formula (III): R1 = H, 1-12C alkyl or 6-10C aryl; R2 = halogen or as R1; R'' = -NH-CO-CR3=CH2; R3 = H or Me. Also claimed is (I) prepd. in this way, a 2% soln. of which in methyl methacrylate (MMA) has a colour no. of less than 50, pref. less than 30.
Patent DE-4441589-A1 (DE)
Title: Filter unit for a body excreta bag, e.g. a colostomy bag
Inventor: BRIE KARL-THOMAS
IPC: A61F5/441
Filed: 1994-11-11
Abstract: A filter arrangement on a collection bag for body excreta, consists of an active carbon filter which can contain gases and fluids. A porous carrier unit (5) is located before the active carbon filter (4) in the gas flow direction. The carrier unit is coated with a stretched  molecular membrane (5'). The carrier unit, the membrane and the active carbon filter are pref. fixed to the inside of a film section (1) which forms the collection bag. A plastic film is pref. fixed to the outside of the bag.
Patent DE-4442725-A1 (DE)
Title: Stabilised thermoplastic moulding materials for fibre or film
Inventor: FISCH HERBERT DR
IPC: C07C267/00
Filed: 1994-12-01
Abstract: Thermoplastic moulding materials contain:(A) 10-99 wt.% polyamide (PA); (B) 0.01-7 wt.% of a carbodiimide of formula (I); and(C) 0-80 wt.% conventional additives and processing aids. R = -NCO, -NHCONHR<1>, -NHCONR<1>R<2> or NHCOOR<3>; R<1>, R<2> = alkyl, cycloalkyl or aralkyl; R<3> = as for R<1>, or an alkoxy(poly)oxyalkylene gp.; andn = 0-10.Also claimed are moulded prods. obtd. from these materials.
Patent DE-4443760-A1 (DE)
Title: Toilet equipment for use with flushing toilet bowl
Inventor: SACHS JOACHIM
IPC: E03D13/00
Filed: 1994-12-08
Abstract: The equipment has a urinal (3), which is arranged inside a region above a plane which extends from the edge of a toilet bowl (1). The urinal can be moved from a position in which it is staggered from the bowl, to at least one working position in which it is above the bowl.The urinal may be mounted on a pivot, and may be able to swing in a horizontal direction, or in a direction which has a vertical component. It may also have at least one telescopic element (8) to adjust its position, and may be equipped for flushing.
Patent WO-7901155-A1 (WO)
Title: Electromagnetic driving device for positive displacement oscillating pumps
Inventor: BRAMM G
IPC: A61M60/441
Filed: 1979-05-31
Abstract: An electromagnetic driving device for positive displacement oscillating pumps comprises a linear motor (31) and a control circuit (51); said circuit controls the displacement of the linear motor (31) in relation to the difference between the instantaneous value (41) of a parameter caracterising the displacement (stroke, displacement speed, acceleration, pressure of the pumped medium) and the order value (55) of this parameter. A preferred embodiment is provided so as to readily replace the pump itself which is in the form of a disposable unit. Such a pumping unit is particularly useful for blood pumping.
Patent WO-9114524-A1 (WO)
Inventor: SCHOTT KLAUS
IPC: B22C5/00
Filed: 1991-03-20
Abstract: La présente invention se rapporte à la régénération de vieux sable de fonderie dont le sable de moulage d'origine contenait comme matière de moulage des liants inorganiques, p.ex. et en particulier du bentonite (= 'vieux sable inorganique') et/ou des liants organiques, p.ex. et en particulier des résines phénoliques et/ou furaniques (= 'vieux sable organique'), le vieux sable à traiter étant imprégné d'eau et ensuite introduit , à l'état humide, dans une couche turbulente échauffée.
Patent WO-9201266-A1 (WO)
Title: Device for emulating neuronal networks and process for operating it
Inventor: PANDEL JUERGEN
IPC: G06F15/80
Filed: 1991-06-18
Abstract: An arrangement for emulating neuronal networks is provided which has one neuron unit (NE) per neuron. The neuron unit consists of multipliers (MZ) for multiplying the input signals (a) applied to the emulator by weightings (W), adders (ADD, AKK) for forming the sum of the products of the multipliers and a discriminator circuit (DE) to discriminate the sum. To reduce the costs in making the multiplier and adder, the input signals (a) are applied in fixed-point and the weightings (W) in floating-point format. Here, the exponents of the weightings are the same per neuron unit. The result is that the multipliers and the adders may be fixed-point units and a floating-point multiplier is contained in the discriminator circuit which takes account of the exponents of the weightings and the exponent of a scaling factor μ.
Patent WO-9208252-A1 (WO)
Inventor: VINZ PETER
IPC: F25B15/12
Filed: 1991-10-11
Abstract: Die Erfindung betrifft ein Verfahren zur Energie-Direktumwandlung. In einem geschlossenen Reaktionskreislauf wird eine chemisorptive oder chemische Verbindung in einer thermischen Zerlegungszelle unter Zufuhr von Heizwärme in ihre Stoffkomponenten zerlegt und in einer elektrochemischen Reaktionszelle unter Abgabe von entropiefreier Nutzarbeit aus diesen Komponenten rekombiniert. Das Entstehen von entropiebehafteter Abwärme wird entweder prozeßseitig unterbunden oder, wenn dies nicht möglich ist, wird die Abwärme auf rekuperativem Wege dem thermischen Zerlegungsprozeß wieder zugeführt. Das Verfahren arbeitet zu seiner Umgebung abwärmefrei und kann daher Umgebungswärme in entropiefreie Nutzarbeit überführen. Der Prozeßteil des Zerlegung für sich betrachtet, ist zur thermischen Aufspaltung von chemischen Verbindungen geeignet, deren Aufspaltung bislang nur auf elektrolytischem Wege gelang.
Patent WO-9218167-A1 (WO)
Inventor: NEUENSCHWANDER PETER
IPC: C08G18/83
Filed: 1992-04-10
Abstract: The invention concerns a material consisting of polyurethane with covalently bound X-ray contrast agents, the polyurethane being biocompatible, stable or, in an appropriate environment, biodegradable, as well as X-ray contrasting.
Patent WO-9510368-A1 (WO)
Title: Procede et installation de triage de pieces individuelles
Inventor: LUX DIETRICH
IPC: D06F93/00
Filed: 1994-10-13
Abstract: L'invention concerne un procédé et un dispositif de triage de pièces individuelles de types divers, telles que des vêtements, du petit matériel, des palettes, du courrier, des emballages de médicaments, etc. Le problème des procédés connus est que la capacité maximale de l'installation, compte tenu de la capacité de transport des éléments individuels de transport, ne peut pas être atteinte, étant donné que les différents processus de triage sont successivement effectués et que des embouteillages se produisent fréquemment dans les zones intermédiaires, ce qui entraîne des temps d'attente considérables. Afin de résoudre ce problème, un procédé et une installation assurent un débit élevé et constant de pièces individuelles, avec des zones d'embouteillage réduites dans leur ensemble et un triage automatique. Le procédé se caractérise en ce qu'un numéro de positionnement est associé au numéro d'identification des pièces individuelles en fonction de la position de chaque pièce individuelle dans le courant de pièces individuelles. Le triage est effectué en fonction du numéro de positionnement et de ses composants dans quatre zones de collecte contenant chacune un nombre déterminé de lignes d'attente. Les pièces individuelles peuvent ainsi être séparées dans l'ordre des caractéristiques d'identification voulues. L'installation correspondante comprend des dispositifs de commande qui délimitent le courant de pièces individuelles dans les zones de collecte et lignes d'attente individuelles de la manière voulue.
Patent WO-9733823-A1 (WO)
Title: Dispositif de changement de la direction d'acheminement de feuilles individuelles
Inventor: WEIGEL PETER DI
IPC: G06K13/16
Filed: 1997-03-03
Abstract: Dispositif de changement de la direction d'acheminement de feuilles rectangulaires individuelles (10) transportées en série dans un poste de changement de direction, reliant au moins une bande d'admission (16) à au moins deux bandes de déchargement, dans lequel le poste de changement de direction présente deux éléments de guidage plans rectangulaires (48), sensiblement parallèles entre eux, délimitant une fente de guidage (48) destinée à recevoir une feuille (10) entre eux, ladite fente (48) étant reliée sur un côté rectangulaire, à la bande d'admission (16), et sur au moins deux autres côtés rectangulaires, aux bandes de déchargement. L'un des éléments de guidage (46) présente au moins une ouverture (54) dans laquelle s'engage, par sa surface périphérique, un galet de friction (56) destiné à s'appliquer sur une feuille (10) se trouvant dans la fente de guidage (48), est monté dans une fourche (58), de façon mobile en rotation autour d'un axe (60) parallèle au plan des éléments de guidage (46) et est entraîné au moyen d'un système d'entraînement (72, 74). La fourche (58) est montée pivotante autour d'un axe de rotation (66) perpendiculare au plan des éléments de guidage (46) et peut osciller, au moyen d'un système d'entraînement (68), entre deux positions terminales perpendiculaires entre elles.
Patent WO-9907487-A1 (WO)
Inventor: LOHMANN BORIS
IPC: B07C3/02
Filed: 1997-08-06
Abstract: The invention concerns a method for sorting mail items, said sorting being carried out base on characteristics located on the face of the mail items and by a sorting machine which sorts said explored and recognised characteristics. In order to ensure continuous final sorting in a sorting machine whereof the number of separation racks is less than the number of final directions, the input mail items are pre-sorted according to a pre-sorting plan. Simultaneously, final sorting operations are executed on the machine, the pre-sorted mail items being re-inserted in the sorting machine to be subjected therein to a final sorting.
Patent WO-9824157-A1 (WO)
Title: Anordnung, insbesondere zur verwendung in einem elektronischen steuergerät, und verfahren zur herstellung derselben
Inventor: HUBER ELMAR
IPC: H01R12/58
Filed: 1997-08-22
Abstract: Um bei einer Anordnung mit einer Trägerplatte und wenigstens einem darauf aufgebrachten Substrat für elektrische und/oder elektronische Bauelemente und mit einem Steckerteil mit mehreren in Isolierstoff eingebetteten Steckerstiften, deren erste Enden für den Anschluss externer Steckvorrichtungen vorgesehen sind und deren zweite Enden über Bonddrähte mit dem Substrat elektrisch verbunden sind, die Abmessungen des Rasters der Steckerstifte zu vermindern und einen kleinen, kompakten Aufbau der Anordnung zu erreichen, wird vorgeschlagen, die einzelnen Steckerstifte als Stanzteile herzustellen, deren zweite Enden jeweils eine in etwa parallel zu dem Substrat verlaufende und durch den Stanzvorgang hergestellte Stirnfläche aufweisen, und dass die Bonddrähte direkt auf die gestanzten Stirnflächen der Steckerstifte aufgeschweisst sind. Ausser dem wird ein Verfahren zur Herstellung der Anordnung vorgestellt.
Patent WO-9816385-A1 (WO)
Title: Festhaltevorrichtung für einen druckträger
Inventor: BECK PETER FRANZ
IPC: B41F13/02
Filed: 1997-10-01
Abstract: Bei einer Festhaltevorrichtung für einen Druckträger (2) in einer Druckmaschine soll bei einem Störungsfall der Anfang des nachlaufenden Papierstranges festgehalten werden, um z.B. ein Druckwerk vor Papierbahnwicklern zu schützen. Erfindungsgemäß geschieht dies dadurch, daß die Papierbahn (2) im Störungsfall mittels zumindest eines gegen eine Klemmleiste (3) wirkenden aus einer ersten Arbeitsstellung (M) in eine zweite Arbeitsstellung (L) stellbaren, aufblasbaren Schlauches (6) festhaltbar und trennbar ist.
Patent WO-9816455-A1 (WO)
Inventor: RATZ HOLGER
IPC: B65H29/04
Filed: 1997-10-04
Abstract: The invention concerns a device for transferring printed products from the bucket wheels, for example, of a folding apparatus, the printed products having to be removed by means of a gripper chain without being damaged. To that end, the gripper chain drive wheel and the bucket wheels have a common axis of rotation but are driven separately from one another.
Patent WO-9818305-A1 (WO)
Inventor: BEISS MAX
IPC: H05K5/02
Filed: 1997-10-21
Abstract: The invention concerns a device (10) for holding an input unit (12) for inputting control data for an electrical apparatus, in particular on a printer (130) or photocopier, having at least one guide element which is disposed on the input unit (12) and is movably held by a holder element disposed on the apparatus (130). The input unit (12) can be displaced substantially in a plane between a rest position, in which the input unit is mounted inside the apparatus (130), and an operating position, in which the input unit (12) can be freely actuated from the exterior.