baber/WOPTO huggingface dataset:
Patent DE-4415064-A1 (DE)
Title: Device for removing a tyre from a wheel rim
Inventor: WARKOTSCH HORST
IPC: B60C25/05
Filed: 1994-04-29
Abstract: Device for removing a tyre from a wheel rim, having a clamping device for holding and turning a rim of a wheel and having a hook for engaging behind the foot of a tyre and for pulling it off over the flange of the rim. Diametrically opposite the hook (21) there are pressure means (7-12) which can be moved and pressed laterally against the tyre. This movement takes place in such a way that in a specific position the foot (25), to be respectively pulled off, of the tyre (6) is held diametrically opposite the hook (21) in the region of the fall drop centre (28) while the tyre (6) is turned by the clamping device. During this rotation, the foot (25) of the tyre (6) is always held securely in the fall drop centre (28) even if the forces then occurring during pulling off are relatively large so that the foot (25) of the tyre (6) can always be lifted off over the flange (26) of the rim (5) by means of the hook (21) using the smallest possible force. <IMAGE>
Patent DE-4415753-A1 (DE)
Inventor: HAAS SEN FRANZ
IPC: A21B3/02
Filed: 1994-05-04
Abstract: A heat insulating side wall 1 for baking ovens or cooling machines is provided with pivotable doors 2, 3. Each door is pivoted by way of an upper pivot arm 15 and two lower pivot arms 13, 14 all of which are pivotally connected to the inside surface of the door 2, 3 and to a frame 4. The arms 13, 14 and 15 are pivoted about horizontal axes so as to move in a vertical plane. The upper arm 15 is variable in length and is urged to its full extent by a spring (36, Fig. 4). The upper arm 15 is moved to its shortened length, against the spring force, in the closed position of the door 2, 3. When the door 2, 3 is closed, the pivot axis 21 for the upper arm 15 on the door 2, 3 is disposed deeper within the interior of the frame 4 than the pivot axis 20 of the upper arm 15 on the frame 4. <IMAGE>
Patent DE-4418291-A1 (DE)
Title: Fastening system for mounting profile boards, panels or coffers
Inventor: HATZLHOFFER SIEGFRIED
IPC: E04B9/22
Filed: 1994-05-26
Abstract: Up until now, profile boards or panels were mounted by the individual fitting of profile claws (approxiamtely 25 claws for 1 m<2>), which had to be fitted overhead (in the case of ceilings) by means of nails. Due to the nails being countersunk by a peg, this constitutes an all in all lengthy and laborious operation. Furthermore, it is not possible for a single eprson to mount relatively long profile boards. The novel system considerably simplifies the mounting operation and restricts it to one person, drastically reduces the working time and requires only a minimum number of tools. In the case of the novel system, a plastic rail is fastened on the wall and/or ceiling. A so-called rider is now pushed into the milled relief of the panels or of the profile board. By applying slight pressure, the receiving means of the rider is connected to the profile rail and the board is thus fastened. The board can then be pushed forwards into the desired position. Digression concerning the milled relief: a conical milled relief is required in the board in order to fasten the rider thereon. Up until now, two straightforward milled reliefs have in any case been made in profile boards in order that the board does not warp. In future, in the case of panels and coffers, warping is not to be prevented by a so-called "counter-veneer", but by two - corresponding to the novel system - conical milled reliefs. The novel system can be used - irrespective of the substructure - for all mounting operations of profile boards, panels or coffers. Apart from the abovementioned ... Original abstract incomplete. <IMAGE>
Patent DE-4420161-A1 (DE)
Title: Method for the mechanical connection of an actuating unit and a controlled unit and a device for its use
Inventor: LOUP DIEDIER
IPC: B60H1/00
Filed: 1994-06-09
Abstract: The controlled unit (1) comprises a driven lever (12), to which a member to be controlled, for example a flap (7) for distributing the ventilation air in a vehicle, is connected. The unit (1) is installed in the engine compartment of the vehicle. The actuating unit (3), which is acted upon by a Bowden cable (19) connected to a manual operating means on the dashboard, comprises two rods (22), the projections (26) of which reach freely into recesses (27) in the driven lever (12) and the other ends of which are attached to an actuating lever (13). Connection is brought about by moving the actuating unit (3) up to its attachment location and securing it. In each direction of rotation, one of the rods transmits the motion by the exertion of pressure. Use for simplification and reliable execution of installation.
Patent DE-4426124-A1 (DE)
Inventor: KLAPETTEK GERHARD DIPL ING
IPC: B41J15/22
Filed: 1994-07-22
Abstract: In order to arrange two tractor drives for two recording medium webs close to each other in the area of the transfer printing station of an electrographic printing device, the transport pins (32) are secured on the outer surface of transport belts (26). Paper guiding elements (35) arranged in the area of the belt driving wheels (27) lift the recording media (10) in the tapering head part (34) of the transport pins (32), so that the marginal perforations (31) are not deformed.
Patent DE-4429996-A1 (DE)
Title: Street etc. sweeping vehicle with brush and roller
Inventor: URBAN UWE
IPC: E01H1/05
Filed: 1994-08-24
Abstract: The brush (13) can be moved across the line of travel depending on the lengthways attitude of the front wheels (4), using the adjuster (18,21) coupled to the front wheel steering. The adjuster combines a movable part (18) in resilient contact with a driver (21) moved by the wheel steering system, the driver mounted on a steering track-rod (20). The brush is mounted on a holder (18) which slews on the chassis (2) round an axis (19) spaced from the axis of the brush (13), using the driver (22) to swing the holder (18) round its axis so as to change the angle of the holder to the chassis. This rotation axis (19) lies between the front wheels and the holding arm etc. (18) joint (25) swivels round a horizontal axis at right angles to the chassis line, using Bowden etc. cable at the brush end of the holding arm (18) to change the angle setting of the joint (25). The brush is powered off a flexible shaft (16) as joined via worm gear (15) to the brush shaft (14).
Patent DE-4432031-A1 (DE)
Title: Quantum Well Detector for Optical Detection
Inventor: DUBOZ JEAN-YVES
IPC: H01L31/0236
Filed: 1994-09-08
Abstract: The detector is on one face (10) of a substrate (1) and has a multilayer active central zone (2) including at least one  quantum well (20). The zone is surrounded by passive material (3,4) transparent to the propagated waves. The detector has a diffraction grating surface (5) and, at the front, a doped layer (1). There are electrical connections (7,6) on the rear and front zones. Light enters the front zone, is diffracted from the rear zone into the active layer, and produces an electric current.
Patent DE-4432513-A1 (DE)
Inventor: KAHLEN WILHELM
IPC: B29C48/10
Filed: 1994-09-13
Abstract: An installation for producing blown films from synthetic thermoplastic material comprises a blowing head (1), a sizing cage (2), a lay-flat device (3), and an external cooling air system (4) with a multiplicity of cooling air nozzles (5), which form part of a control device (6) for the control of film thickness defects. A thermally plasticised flexible synthetic material tube (7) is extruded from the blowing head (1), wherein the flexible synthetic material tube (7) is inflated to form a film-blown extrusion (11) seated against the sizing cage, with the formation of a neck region (8) with a following, cup-shaped transition region (9) which ends with a freezing line (10). The external cooling air system (4) comprises at least one cooling air nozzle collar (12) (Fig 2, not shown) which is disposed in the cup-shaped transition region between the neck region (8) and the film-blown extrusion (11), below the freezing line (10). The cooling air nozzles (5) of the cooling air nozzle collar (12) can be adjusted vertically and/or radially for the purpose of controlling film thickness defects. <IMAGE>
Patent DE-4432686-A1 (DE)
Title: IC engine fuel injection nozzle
Inventor: LINDNER HORST DIPL ING
IPC: F02M61/18
Filed: 1994-09-14
Abstract: In the nozzle body (2) is located a closure spring stressed hollow needle (10), contg. an inner needle (12), with both needles coacting with conical seat faces (7) in the body nozzle cone (6). The two needles have several injection bores (8,9). The nozzle contains a control for the needle motion course. Over the inner needle in the hollow one is located a control piston (13), contg. stop face (14), coacting with the inner needle top end, and a first stop shoulder (23) coacting with hollow needle. In the hollow needle is formed a chamber (16), engageable by a control liq., in the region of the stop face. The inner needle has a very narrow pressure shoulder.
Patent DE-4436598-A1 (DE)
Title: Closure for filling point to liquid carrying container
Inventor: KRAUSE GUENTER
IPC: B60K15/04
Filed: 1994-10-13
Abstract: A closure for a filling point to a liquid carrying container has a cover which rotates via at least one fixture (23) of an adjustable actuator element (9). This is located on the filler mounting point ring (4) and adjusts manually or via the actuator arm (18). Adjustment in the closed position is an axial adjustment, thereby forcing the cover (8) against a sealing faces (11) on the mounting point ring.
Patent DE-4437235-A1 (DE)
Title: Removing sulphur from waste gases contg. fly ash from combustion of coal dust
Inventor: HENTSCHEL ANDREAS DIPL ING
IPC: F23J15/04
Filed: 1994-10-18
Abstract: Sulphur is removed from the waste gases and fly ash generated by the combustion of fluid ash contg. fuels such as coal dust by rapidly (< 0.6s) heating the ash to its decomposition temp, spraying atomised water into the hot ash contg. gases and then cooling the gases.  Also claimed is an appts. for implementing the process consisting of a divergent furnace (17) with a convergent flame accelerating nozzle (19). A whirl chamber generates a spiral air flow. The burner (3) is fitted with a fire tube (31) at the far end of which there is a water injection lance (39).
Patent DE-4443428-A1 (DE)
Inventor: NACHBAUER DIETER DIPL ING
IPC: H02J3/01
Filed: 1994-12-06
Abstract: A process and device are disclosed for generating any desired m-phase nth order distribution system in a converter-fed device. An nth order voltage system is generated by converting a detected stationary voltage indicator related to the nth order distribution system from a reference system that turns at n times the base frequency into a fixed reference system, and by generating up to m voltage piloting signals from said turning voltage indicators. This process allows any desired nth order distribution system to be added to or suppressed from phase currents of a converter-fed device.
Patent DE-4443777-A1 (DE)
Title: Discontinuously operating filter centrifuge with drum and sliding base
Inventor: OESS JUERGEN
IPC: B04B3/02
Filed: 1994-12-08
Abstract: Filter centrifuge operating discontinuously includes a filter drum (1) with free end face and a sliding base (5) which can be moved axially by a shaft (6) parallel to the drum face (4). A single or multi-layer filter medium (7,8) is fastened to the edge of the sliding base and is provided with slots parallel to the axially parallel surface lines of the drum.
Patent DE-4443996-A1 (DE)
Title: Projector for presentations in illuminated rooms
Inventor: JAHN RAINER DR
IPC: G02B3/08
Filed: 1994-12-10
Abstract: The projector has a light source (1) which shines through a sequence of a converging lens (11) and a fresnel lens (2). The lenses are mounted with separations between them, and are followed at a short distance by an object plane (3). Projection equipment (7) is mounted at an adjustable distance from this, and consists of a projection objective (4) and a pivoting mirror (5) for directing the light at a wall (6).The fresnel lens is designed for an image width of 200 mm, and the distance (a) between the object plane and the projection equipment is adjustable between 840 mm and 920 mm. The projection objective has a relative aperture of 1:8.44 and a focal length of 776 mm. The distance between the image plane on the wall and the projection equipment can be between 4000 mm and 7000 mm.
Patent DE-4447226-A1 (DE)
Inventor: MADER HEINZ B
IPC: G21F5/08
Filed: 1994-12-30
Abstract: The proposal is for a multi-component transport container, especially for the transport by air of dangerous or delicate items, consisting of an inflatable, double-walled inner container (2), an outer container (7) of elastically deformable material which can be securely and hermetically sealed by covers (12) and a rigid frame (14) consisting of hollow sections, in which the outer container (7) is suspended elastically in the frame, while the inner container (2) is maintained in the outer container (7) by the pressurized air chamber (2a) without any permanent bond to said outer container. The inner container (2) forms a cell to contain the items to be transported radially inside said chamber.
Patent WO-8502841-A1 (WO)
Inventor: SKUBALLA WERNER
IPC: A61P9/12
Filed: 1984-12-21
Abstract: Dérivés de 9-halogène-DELTA2-prostaglandine de formule générale (I), où Hal peut représenter un atome de fluor ou de chlore en position alpha ou beta; R1 peut représenter le résidu OR2, R2 représentant un atome d'hydrogène, un alcoyle, un cycloalcoyle, un aryle ou un résidu hétérocyclique, ou le résidu NHR3, R3 représentant un résidu acide ou le résidu R2; A peut représenter un groupe -CH2-CH2-ou -CH=CH- cis; B peut représenter un groupe -CH2-CH2-, -CH=CH- trans ou -C=C-; W peut représenter un groupe hydroxyméthylène ou$(6,)$libre ou fonctionnellement modifié, les groupes OH respectifs pouvant être en position alpha ou beta; D et E peuvent représenter ensemble une liaison directe ou D peut représenter un groupe alcoylène à chaîne droite ou ramifiée avec de 1 à 10 atomes de C, pouvant être substitué le cas échéant par des atomes de fluor; E peut représenter un atome d'oxygène ou de soufre, une liaison directe, une liaison -C=C- ou un groupe -CR6=CR7, R6 représentant un atome d'hydrogène ou un groupe alcoyle et R7 un atome d'oxygène, un groupe alcoyle ou un atome d'halogène; R4 représente un groupe hydroxy libre ou fonctionnellement modifié; R5 représente un atome d'oxygène, un groupe alcoyle, alcoyle halogène substitué, cycloalcoyle, aryle le cas échéant substitué ou un groupe hétérocyclique et, si R2 représente un atome d'hydrogène, leurs sels avec des bases physiologiquement acceptables.
Patent WO-8602678-A1 (WO)
Inventor: EISNER LOTHAR
IPC: E01B19/00
Filed: 1985-10-23
Abstract: L'invention concerne un matériau pour l'installation de rails utilisés par des véhicules roulant sur rails, ledit matériau étant composé d'un mélange d'une masse viscoplastique et de granulés constitués d'une pluralité de cellules fermées.
Patent WO-8911242-A1 (WO)
Title: Flexible endoscope
Inventor: IRION KLAUS
IPC: A61B1/00
Filed: 1989-05-26
Abstract: A flexible endoscope comprises an outer protecting envelope (1), at least a protecting mesh (2) and an inner spiral tube (3). For transmitting data and/or energy, elements (5) arranged in the distal region are connected by a plurality of wires (21, 22, 23) that form the protecting mesh to a connecting element arranged in the proximal region (6).
Patent WO-9102397-A1 (WO)
Inventor: SCHRAMM GUENTER
IPC: H02K9/24
Filed: 1990-05-17
Abstract: Un alternateur d'un véhicule automobile est alimenté en air frais au moyen d'un ventilateur additionnel depuis une zone située à l'extérieur du compartiment moteur. Le ventilateur additionnel est alimenté en tension depuis le système du réseau de bord de l'alternateur, et parce qu'un non-fonctionnement du ventilateur additionnel peut causer une destruction thermique de l'alternateur, la fonction du ventilateur additionnel est surveillée au moyen d'un circuit de surveillance surveillant également sa propre capacité de fonctionner au moyen d'un auto-diagnostic et commandant le cas échéant le ventilateur additionnel en fonction de la température l'alternateur.
Patent WO-9104401-A1 (WO)
Inventor: SCHNAIBEL EBERHARD
IPC: F02D43/00
Filed: 1990-07-24
Abstract: Dans le procédé décrit, qui est caractérisé par une injection aussi individualisée que possible dans chaque cylindre, la quantité de carburant pour chaque processus d'injection est calculée en fonction de la pression d'aspiration problablement présente pendant le temps d'ouverture de la soupape d'admission. Après modification de position de la pédale, le papillon de l'accélérateur est déplacé seulement lorsque les quantités de carburant réquises pour la nouvelle position du papillon de l'accélérateur ont été calculées et ont pratiquement été injectées. En faisant en sorte que les quantités de carburant à injecter sont calculées non pas en fonction de l'écoulement actuel des mases d'air mais en fonction de la pression dans le tuyau d'admission applicable au moment de l'aspiration, et en faisant en sorte qu'une modification de l'actionnement du papillon, qui pourrait conduire à un changement de pression dans le tuyau d'admission qui ne serait pas inclus dans le calcul des quantités à injecter, n'est autorisée qu'après un nouveau calcul, on obtient, même dans des conditions de moteur instables, un rapport optimal entre la masse de carburant et la masse d'air à chaque remplissage, afin d'obtenir une valeur prédéterminée du rapport air/carburant. En plus de la pression d'aspiration future, le calcul des quantités de carburant à injecter tient compte également de la quantité de carburant transformée en couche de paroi ou liberée par celle-ci.
Patent WO-9205564-A1 (WO)
Inventor: LIPPERT HANS-JOACHIM
IPC: G21C3/322
Filed: 1991-09-17
Abstract: L'espace entre le pied (400) et le boîtier (WC) d'un élément combustible de réacteur à eau bouillante est rendu étanche au fluide de refroidissement par un ressort qui s'appuie par sa partie médiane (405) contre le boîtier et par ses côtés (406, 407) contre le pied et qui peut ensuite être pincé et/ou serré à ce niveau, lorsque toutes les barres auront été retirées. A cet effet, l'extrémité supérieure peut entourer l'angle (207) du pied, ou on peut donner au ressort la forme d'un ruban entourant entièrement le pied et inséré dans une encoche latérale.
Patent WO-9319536-A1 (WO)
Title: Data compression process during storage and/or transmissioin of digital audio signals for studio applications with perceptive coding and variable length code
Inventor: BRANDENBURG KARL-HEINZ
IPC: G10L19/035
Filed: 1993-02-25
Abstract: A data compression process is disclosed for the storage and/or transmission of digital audio signals. Known processes, such as ASPEC, allow high quality music to be transmitted in a data stream that contains less than 10 % of the information contained in the data stream used in a CD. Known compression processes do not measure up, however, to the requirements of the professional studio technology, as the subsequent processing of the audio signals that takes place in the studio leads to audible disturbances. The disclosed process is insensitive to subsequent processing, such as tandem coding, mixing or fading. To achieve this insensitivity, the transposition of the audio signal from the time domain to the frequency domain is carried out with perfect reconstruction by means of a filter bank, the psychoacoustic masking effect is utilised to an essentially less extent, and a cascade multidimensional Huffman code is used for coding variable word lengths. This process allows audio signals destined to be used in studio technology to be transmitted at a data rate of 192 kbit/sec per channel.
Patent WO-9408488-A1 (WO)
Inventor: WANZL RUDOLF
IPC: A47B57/38
Filed: 1993-09-07
Abstract: L'invention concerne un support (1) pour accrocher des rayons de magasin et analogue, qui comprend au moins trois barres (3a, 3b, 3c) verticales, dont deux sont réunies par soudure au moyen de pièces de raccordement horizontales (5), de manière à former une partie porteuse (2) se présentant sous forme d'échelle. Au moins une autre barre (3c) est reliée par au moins un montant porteur (6) à la partie porteuse (2), par l'intermédiaire d'une pluralité de soudures individuelles (8). La principale caractéristique de l'invention réside dans le fait qu'au moins un montant porteur (6) est soudé aux pièces de raccordement (5).
Patent WO-9506880-A1 (WO)
Title: Procede numerique de determination d'une grandeur a mesurer a partir d'un signal electrique
Inventor: SEZI TEVFIK
IPC: G01R19/25
Filed: 1994-07-15
Abstract: L'invention se rapporte à un procédé de détermination d'une grandeur à mesurer à partir d'un signal électrique de fréquence nominale prédéterminée, consistant à lire le signal électrique à une fréquence d'échantillonnage correspondant à N fois la fréquence nominale. Après conversion analogique-numérique, la grandeur à mesurer est envoyée à un dispositif d'évaluation. Afin de pouvoir déterminer, avec un tel procédé, la grandeur à mesurer avec une précision relativement élevée, on produit, au moyen d'un dispositif de mesure de fréquence (8), une valeur de mesure (fNréelle) qui est multipliée par le facteur (N) avec obtention d'une valeur de mesure dérivée (f¿Athéorique?). Un convertisseur analogique-numérique (1) est synchronisé à une fréquence d'échantillonnage (fA) correspondant à la valeur de mesure dérivée (f¿Athéorique?).
Patent WO-9504485-A1 (WO)
Title: Procede et dispositif de soins capillaires
Inventor: ZOLL GUNTHILDE
IPC: A45D20/12
Filed: 1994-08-01
Abstract: L'invention concerne un dispositif de soins capillaires, notamment pour faire et corriger une permanente. Selon le procédé décrit, des mèches de cheveux enroulées autour d'un bigoudis (1) sont mises en forme par un traitement chimique et thermique et permanentées ou traitées avec un produit de soins capillaires intensif. A cet effet, de l'air est insufflé dans le bigoudis avec du produit de soins capillaires pulvérisé ou évaporé et parvient jusqu'aux cheveux à travers des orifices (13) ménagés dans le bigoudis. La mèche enroulée de cheveux est finalement séchée. Le dispositif fondé sur ce procédé comprend un corps de base (4) et un bigoudis (1) creux. Le corps de base comprend un ventilateur, un dispositif de chauffage (7), au moins un orifice (8) d'aspiration d'air, un orifice d'écoulement et une admission (3) située devant l'orifice d'écoulement pour permettre l'adjonction d'une certaine dose de produit de soins capillaires. Le bigoudis pourvu d'orifices est monté sur l'orifice d'écoulement du corps de base. Le produit de soins capillaires est amené par des cartouches montées sur l'admission, puis est vaporisé dans un ajutage ou évaporé au moyen d'une plaque chauffante, dans le dispositif. Ce dispositif permet notamment de faire soi-même des permanentes à la maison et donne aux cheveux de manière permanente un meilleur corps et une meilleure tenue, grâce à la correction et à la mise en forme de parties individuelles de la chevelure. La conception modulaire du dispositif permet également d'utiliser celui-ci uniquement comme un sèche-cheveux.