baber/WOPTO huggingface dataset:
Patent EP-0505766-A1 (EP)
Inventor: BURGER HORST
IPC: B60S3/04
Filed: 1992-03-02
Abstract: In a brushless vehicle washing installation which is supported by freely suspended washing strips (W), these washing strips (W) which swing over the vehicle (F) are attached to a support device (1) having a raising and lowering device. For the drying process, these washing strips (W) are wound up in the raising and lowering device and a shielding element (A) engages under their ends so that no droplets of water reach the surface of the vehicle, and the washing strips (W) move out of the drying zone with appropriate timing. <IMAGE>
Patent EP-0510371-A1 (EP)
Inventor: NAGANO MASASHI
IPC: B62M9/10
Filed: 1992-03-25
Abstract: A multistep sprocket wheel unit having a plurality of sprocket wheels in ring form; a boss having an axis, a front end face and a rear end face; and a plurality of support arms (2-5) extending radially outwardly from outer peripheries of the boss (1) and inclined toward the rear end face (1b) with respect to the axis. The support arms (2-5) are arranged around the boss, and each defines a plurality of stepped surfaces formed on an inclined portion thereof opposed to the front end face. The stepped surfaces include vertical surfaces perpendicular to the axis and horizontal surfaces parallel to the axis. Adjacent ones of the vertical surfaces are formed with a predetermined pitch (D2) for use as sprocket wheel positioning surfaces. Where the vertical surfaces are formed with a pitch (D1) corresponding to a mounting pitch of the sprocket wheels (61,64), the sprocket wheels may simply be placed with side surfaces thereof contacting and fixed to the positioning surfaces to obtain an accurate mounting pitch.
Patent EP-0524576-A1 (EP)
Inventor: STOLL GERARD
IPC: E04B1/24
Filed: 1992-07-20
Abstract: An assembly of a column 22 and a beam 6 in steel-concrete floor structures has an assembly head plate 16 with slots, into which through-screws 24, 26 on the beam 22 can be pushed. After pushing in, the assembly head plate 16 is braced with the flange of the column by tightening the respective screws 24, 26 of the nuts 32, 34. A reusable bridging screwed joint 28, 30 prevents tilting and/or displacing of the through-screws 24, 26 during assembly. <IMAGE>
Patent EP-0542001-A1 (EP)
Inventor: ZANDER DENNIS ROLAND
IPC: G03C3/00
Filed: 1992-10-21
Abstract: In a film cassette (1), a film stripper (59) is located relative to a film egress passageway (47) to be received between the film leader (19) and the next inward convolution of a film roll (15) to direct the film leader into the passageway responsive to rotation of the film roll in an unwinding direction (u). According to the invention, the stripper (59) is united with a light blocking device (59) for movement, when the light blocking device is moved to a light blocking position relative to the passageway (47), to a non-stripping position out of reach of the film roll (15) to prevent receipt of the stripper between the film leader (19) and the next inward convolution and for movement, when the light blocking device is moved to a non-blocking position relative to the passageway, to a stripping position within reach of the film roll to allow receipt of the stripper between the film leader and the next inward convolution.
Patent EP-0515049-A1 (EP)
Inventor: WEBSTER RONALD B
IPC: B26F1/38
Filed: 1992-04-29
Abstract: A cutting cloth web (11) having a multilayer construction comprises a generally elongate base layer of material (30̸) having a first surface (42) disposed on one side and having a second surface (40̸)disposed on its side facing oppositely thereof and includes a generally elongate sheet of fabric material (32) having a first surface (38) disposed on one side thereof and a second surface (40̸) disposed on its opposite side and facing the base layer second surface (42). The base layer and the fabric sheet are releasably attached to one another by holding means (36,52,50̸,55) interposed between the second surface of the fabric material and the second surface of the base layer maintaining the two sheets in registry with one another such that a closed shape (18) may be cut in the fabric material without disrupting the registration between the base layer and the sheet of fabric material as provided for by the holding means.
Patent EP-0572730-A1 (EP)
Inventor: RUMBERGER WILLIAM E
IPC: F01M11/03
Filed: 1992-06-01
Abstract: Apparatus for sensing the presence of metallic debris in a flowing fluid, such as lubricating oil, includes a housing (12) through which the fluid flows and a screen (14) mounted within the housing (12) arranged to retain debris entrained in the fluid. A first inductive coil (22a) is situated around a portion of the screen (14) such that debris retained by the screen is in contact with the inductive coil or in its immediate vicinity. A bridge circuit (40) is arranged to measure the change in inductance of the coil (22a) caused by the debris retained by the screen and to produce a signal indicative of the amount of debris so retained.
Patent EP-0582756-A1 (EP)
Inventor: KATO MICHIO C O NHK SPRING CO
IPC: G06K19/16
Filed: 1992-08-12
Abstract: The size reduction of a card reader/writer can be accomplished by allowing a magnetic head (6) for accessing data in a magnetic stripe (3) to be located in the close proximity of optical identification means (7,8) for identifying a light reflecting region (4) having a specific reflective directivity for identification purpose by placing the light reflecting region close to the magnetic stripe on a major surface of the card. By appropriately positioning the light reflecting region, further size reduction of the card reader/writer and prevention of the contamination of the light reflecting region can be accomplished.
Patent EP-0501862-A1 (EP)
Inventor: BOUADMA NOUREDINE
IPC: H01S5/227
Filed: 1992-02-24
Abstract: According to this method, a heterostructure is formed by a first epitaxial growth during which a confinement layer (22) having a first type of doping, an active layer (24) and a protective layer (28) are deposited on a substrate (20), the protective layer and the active layer are etched by a technique of reactive ion beam etching by means of a gaseous mixture of argon, methane and hydrogen, down to the confinement layer, so as to form a strip (32) starting from the active layer, and the strip is buried, by a second epitaxial growth, in a semiconductor layer (36) having a second type of doping opposite to the first. …<??>Application to optical telecommunications. …<IMAGE>…
Patent EP-0537050-A1 (EP)
Inventor: LEORAT FRANCOIS
IPC: F16H61/02
Filed: 1992-09-29
Abstract: Method for controlling the supply pressure of the inlet receiver (9) of an automatic transmission comprising a hydraulic converter (5) which receives the drive torque and transmits it to a ratio-changing epicyclic train actuated by a set of hydraulic receivers under the control of an electronic computer (2), the supply datums of the input receiver (9) implying either the transmission of the drive torque to the wheels, or the interruption of this transmission when clutch release conditions are satisfied at a standstill, characterised in that the supply datums for the input receiver (9) are applied by virtue of the tilting of two-position directional control hydraulic slide valves (8, 11). <IMAGE>
Patent EP-0534891-A1 (EP)
Inventor: NIETER JEFFREY J
IPC: F04C29/12
Filed: 1992-09-17
Abstract: Improved axial compliance in a scroll compressor 10 between a fixed scroll 11 and an orbiting scroll 13 is achieved by providing at least one dynamic back pressure chamber 25 disposed behind the orbiting scroll 13. A pressurized fluid is bled from a selected one of compression pockets 19 through a port 21 formed in the orbiting scroll 13 into the dynamic back chamber 25 to provide varying on sub-cycle basis back pressure to reduce friction between the fixed and orbiting scrolls. A static back pressure chamber 27, also disposed behind the orbiting scroll 13, may be provided into which pressurized fluid is bled from a selected one of the compression pockets 19 to provide an additional back pressure on the scroll 13 which is substantially constant over the cycle.
Patent EP-0573729-A1 (EP)
Inventor: CESANO FRANCO
IPC: B65D5/00
Filed: 1992-06-09
Abstract: The box includes a sheet (1) of moulded plastics material with a central portion (2) constituting the base of the box and four foldable flaps (4) which are hinged to the central portion (2) and form the side walls of the box. The foldable flaps (4) are interconnected by corner uprights (10) each of which includes a central rib (12) and two rows of segments (12, 14) which constitute the opposed walls of a pair of channels for housing the side edges of the flaps (10). The segments in each row are separated by spaces the heights of which, along the longitudinal axis of the rib, are equal to or greater than the heights of the segments in the opposite row, along the same axis. The segments in each row face the spaces between the segments in the opposite row.
Patent EP-0559999-A1 (EP)
Inventor: ROUGET DE GOURCEZ ETIENNE
IPC: B60B17/00
Filed: 1992-10-30
Abstract: The present invention relates to a damping device for damping railroad and underground railroad train wheels and rail vehicle wheels in general, characterized in that the device comprises a first and second half-rings (10,11), having an angular configuration cross section and made of a metal material, the half-rings being glued on the outer side of the wheel through the interposition of a viscoelastic material layer (2), ring coupling means being moreover provided for coupling the half-rings.
Patent EP-0509981-A1 (EP)
Inventor: PHILLIPS JOSEPH R
IPC: D21D1/40
Filed: 1992-04-10
Abstract: A multi-stage pressure diffuser (10) is provided for treating paper pulp or similar comminuted cellulosic fibrous material. Two different subvolumes (16, 17) are defined within the annular screen (15) of the pressure diffuser by a tubular baffle (40) hung from adjacent the top of the vessel, and a transverse wall (43) near the middle of the vessel. Wash liquid is introduced into the top stage (through 22, 23), extracted liquid passes through the bottom of the baffle, and is removed through a liquid outlet (18) at the top of the vessel. The removed liquid is then reintroduced into the bottom stage as wash liquid (through 24, 25), and the extracted liquid from the bottom stage is discharged from the vessel at the bottom (through 19). The screen assembly may be blanked at the area (15′) of the transverse wall (43) dividing the subvolumes from each other, in order to minimize the possibility of mixing of the extraction flows in the different stages.
Patent EP-0567540-A1 (EP)
Title: Anti-theft security device for vehicle steering wheel.
Inventor: MALVY MICHEL
IPC: B60R25/022
Filed: 1992-01-10
Abstract: The invention relates to an anti-theft security device of the type designed for fixing or removing the steering wheel to or from the steering column of the vehicle. According to the invention, the device is comprised of a base (1) integral with the steering column (2), a steering wheel support (3) integral with the steering wheel (4) and rotating on the base (1), at least one movable part (5) for rotation coupling of the base (1) and the steering wheel support (3), said part being movable substantially along the axis (X) of the steering column (2) between a coupled position and an uncoupled position, a return spring (6) being provided to bring back the movable part (5) to its uncoupled position; there is also provided a linking part (7) which is translationally movable between an advanced position where it maintains the movable coupling part (5) in its coupled position, and a disengagement position where it allows said movable part to be maintained by the spring (6) in its uncoupled position; a removable actuation member (8), optionally integral with the linking part (7), is laterally insertable in the steering wheel support (3), said member allowing, when it is inserted, fixing of the steering wheel (4) to the steering column (2) and, when it is removed detachment of said steering wheel from the steering column. Application to anti-theft security equipment for all types of vehicles.
Patent EP-0576454-A1 (EP)
Title: Apparatus for mixing a suspension of cellulosic fibrous material and fluid.
Inventor: DAHLLOEF HAKAN
IPC: D21C9/147
Filed: 1992-01-30
Abstract: PCT No. PCT/SE92/00058 Sec. 371 Date Sep. 9, 1993 Sec. 102(e) Date Sep. 9, 1993 PCT Filed Jan. 30, 1992 PCT Pub. No. WO92/16288 PCT Pub. Date Oct. 1, 1992.An apparatus for mixing pulp and fluid includes a housing with a center line an inlet and outlet for the pulp; an inlet for the supply of fluid and two walls are arranged in the housing and have opposite sides which between them define a gap-shaped surface through which the pulp will flow and has inlet and outlet openings communicating with the pulp inlet and outlet respectively; the walls are arranged concentrically in the housing and are non-rotatable with opposite sides thereof being arranged to extend around the central line of the housing, spaced therefrom, the gap-shaped space thus acquiring the shape of a concentric annular gap; the annular gap has an extension in excess of 20 mm in the main flow direction of the medium flowing through it; there is a distribution chamber communicating with and arranged axially upstream of the annular gap in order to distribute the pulp uniformly around the entire concentric inlet opening of the annular gap.
Patent EP-0549800-A1 (EP)
Title: Film de polyphenylene sulfure stratifie et procede de production
Inventor: KIDA KENJI
IPC: B29C55/12
Filed: 1992-04-17
Abstract: L'invention se rapporte à un film de polyphénylène sulfure stratifié, dont la couche centrale comprend un film de polyphénylène sulfure à orientation biaxiale et dont la couche de surface comprend un copolymère de phénylène sulfure contenant une unité comonomère autre qu'une unité de p-phénylène sulfure selon une quantité comprise entre 3 et moins de 50 % en mole. Ce film possède une aptitude accrue au collage et en particulier au thermoscellage, sans diminution de la résistance à la chaleur et des propriétés mécaniques inhérentes à un film de polyphénylène sulfure à orientation biaxiale.
Patent EP-0633816-A1 (EP)
Inventor: OLLILAINEN PERTTI TAPIO
IPC: B21F27/10
Filed: 1992-04-03
Abstract: L'invention se rapporte à un procédé de fabrication d'un treillis soudé pour béton armé dans lequel les barres principales (1) du treillis, qui sont du type crénelé normal, sont alimentées de manière parallèle et par étapes dans un poste de soudage (2), à une distance régulée les unes par rapport aux autres, et les éléments de renforcement transversaux (3) du treillis sont placés individuellement en position, au niveau du poste de soudage (2), au-dessus des barres principales (1) et sont soudés avec ces derniers. L'invention se caractérise en ce que le soudage des éléments de renforcement tranversaux (3) est effectué à l'aide de deux têtes de soudage par points (4) dont les actionneurs (6) sont situés aux côtés opposés du poste de soudage (2), ces têtes de soudage pouvant être transférées de manière réglable dans le sens transversal par rapport au treillis soudé, le long de l'élément de renforcement transversal devant être soudé, et étant agencées de manière à s'arrêter automatiquement à chaque barre principale (1) dans sa zone de déplacement afin d'y effectuer le soudage par points.
Patent EP-0581826-A1 (EP)
Inventor: MARSHALL JOHN
IPC: C11D17/06
Filed: 1992-04-22
Abstract: L'invention concerne un bloc solide de nettoyage de WC, dont la composition comprend (A) de 5 % à 80 % en poids d'un agent tensioactif renfermant un ou plusieurs agents tensioactifs anioniques; (B) de 10 % à 75 % en poids d'un agent de libération de chlore comprenant un ou plusieurs dérivés d'acide cyanurique chloré et agents au chlore; et (C) de 2 à 25 % en poids d'un agent de réglage de la solubilité (selon définition déjà indiquée). La composition contient une quantité ne dépassant pas 20 % en poids de sel inorganique hydrosoluble ajouté avec l'agent tensioactif anionique et ne contient pas d'autres matières d'addition ou diluants.
Patent EP-0580743-A1 (EP)
Inventor: LANGER ROGER L
IPC: C04B14/20
Filed: 1992-03-16
Abstract: L'invention se rapporte à des matériaux résistant à la combustion et se dilatant lorsqu'ils sont soumis à des températures élevées; de ce fait, ces matériaux peuvent s'utiliser en tant que nattes de support d'éléments catalytiques monolithiques dans des convertisseurs catalytiques. Les matériaux intumescents connus jusqu'à maintenant, tels que la vermiculite, présentent une contraction entre 100 °C et 400 °C environ pouvant provoquer le détachement de l'élément monolithique du boîtier pendant le réchauffement du convertisseur catalytique. On peut monter un élément monolithique dans un convertisseur catalytique au moyen d'un matériau contenant des flocons de vermiculite intumescente possédant une teneur uniforme en eau à liaison chimique située entre 1,0 et 3,2 % en poids et une masse volumique en vrac située entre 0,2 et 0,9 g/cm3. Ce type de montage constitue un support adéquat pour l'élément monolithique à des températures de réchauffement, exerce des forces de maintien appropriées à des températures opérationnelles sans danger de fissuration pour ledit élément et n'est pas susceptible de diminution graduelle des forces de maintien aux températures de fonctionnement.
Patent EP-0592468-A1 (EP)
Title: Element for insertion in data-processing equipment.
Inventor: JENKINS MARCUS
IPC: H02K7/18
Filed: 1992-06-16
Abstract: The invention concerns an element (1) for insertion in data-processing equipment, the element having electronic circuits (4, 5, 6), a drive collar (9) which engages with a drive shaft when the element (1) is in the operating position, and a power generator with a rotor (8) and stator (12). To provide a power generator capable of powering the electronic circuits, the invention calls for the rotor (8) to be a magnet (11) which rotates with the drive collar (9) of the element (1), and for the stator (12) to include at least one coil (13, 22) located within the field generated by the rotating magnet (11).
Patent EP-0605621-A1 (EP)
Inventor: MATHEWSON WILFRED F
IPC: A61M60/554
Filed: 1992-09-18
Abstract: Pompe centrifuge intégrée à faible volume d'amorçage et oxygénateur à membrane comprenant un carter (10) contenant une couche de transfert de masse (40) constituée par des fibres de membrane creuses (38) perméables aux gaz situées sur la circonférence d'un anneau entourant un rotor (30). La couche de transfert de masse (40) est constituée par des enroulements multiples d'un ruban de fibres (42) comprenant au moins deux couches de fibres (38) adhérant selon un sens précis à des fibres de couches alternées s'alignant sur l'ouverture située entre les fibres des couches supérieures et inférieures. Des moyens d'adhérence permettent d'orienter les fibres (38) avec précision. Un faible volume du canal d'écoulement du rotor permet de diminuer davantage le volume d'amorçage.
Patent EP-0675985-A1 (EP)
Inventor: GREUS MATTI
IPC: E01B27/04
Filed: 1992-11-06
Abstract: The invention relates to an apparatus for removing the ballast of a railway without demounting the track. The apparatus comprises an excavator (12) or the like, which is provided with a boom (13) and own wheels or the like, and an aggregate remover (15). The aggregate remover (15) comprises a body (1) and, in connection with the body (1), an endless circumferential member (2) having at least one transporting member (3) attached thereto, the body (1) being essentially a planar blade or the like and the body (1) being designed to be inserted under the track for rotating the endless circumferential member (2) by means of a drive unit (7) in a plane below the track for removing mineral aggregate out of the ballast layer by means of said at least one transporting member (3) from beneath the track to the side thereof. The aggregate remover (15) is arranged to be operated by means of said excavator (12) or the like, the aggregate remover (15) being arranged to be moved and pushed by means of said boom (13) into the ballast under the track from said side of the track.
Patent EP-0646135-A1 (EP)
Title: Gel production from plant matter
Inventor: GREENSHIELDS RODERICK BEACONSF
IPC: A23L7/10
Filed: 1992-11-16
Abstract: The invention relates to a medicinal composition comprising a gel material obtainable from a hemicellulosic starting medium, said gel material being substantially free of glucans and pectins and comprising a polysaccharide network which comprises: a matrix of polysaccharide chain segments; and   a multiplicity of cross-linking ferulate bridges bonded at substantially regular intervals along said cross-linked segments.   The medicinal composition can be, for example:     (a) a topical formulation; or   (b) a wound dressing (e.g. for the treatment of burns); or   (c) a debriding agent; or   (d) a carrier for iron or zinc; or   (e) a lubricant; or   (f) a thickener for parenteral compositions; or   (g) an encapsulating agent; or (h) a slow release vehicle for drug delivery (either for oral, parenteral or anal delivery); or (i) for use for implants and prosthesis purposes for orthopaedic purposes (such as pressure-relief gels); or   (j) for ocular use; or (k) for suppository use.ke
Patent EP-0670364-A1 (EP)
Inventor: TAMURA YOSHINORI AKABANE
IPC: C11D3/39
Filed: 1992-11-18
Abstract: A clear liquid bleach composition which is excellent in shelf stability and bleaching power and comprises hydrogen peroxide (a), a surfactant (b) and a bleach activator (c) which yields an organic peroxy acid by reacting with hydrogen peroxide, and in which the value of an interaction parameter β of a mixed system composed of the surfactant (b) and the activator (c) according to formula (i) is less than -2; wherein C₁ is critical micelle concentration of surfactant; C₂ is critical micelle concentration of bleach activator; α₁ is molar fraction of surfactant in the whole solute mixture (molar fraction of addition); α₂ is molar fraction of bleach activator in the whole solute mixture (molar fraction of addition); C* is critical micelle concentration of mixed system; x₁ is molor fraction of surfactant in mixed micelle, and x₂ is molar fraction of bleach activator in mixed micelle.
Patent EP-0571576-A1 (EP)
Title: Procede et dispositif de dosage
Inventor: STARLINGER-HUEMER FRANZ XAVER
IPC: B01J4/02
Filed: 1992-12-07
Abstract: Procédé visant à alimenter de manière dosée une matière de base compacte, coulante et composée de petits morceaux passant par un canal principal, en un granulat voire plusieurs le cas échéant, compact(s) coulant(s) et composé(s) de petits morceaux, au moyen d'un, voire plusieurs le cas échéant, canal (canaux) d'alimentation. Le canal (ou les canaux selon le cas) d'alimentation est (ou sont) chargé(s) en granulat(s) en dehors du canal principal. Le(s) granulat(s) est (ou sont) acheminé(s) par le(s) canal(aux) d'alimentation pour gagner finalement le(s) orifice(s) de sortie se trouvant dans le canal principal, du (ou de chacun des) canal(aux) d'alimentation et rejoindre le canal principal. Ce procédé présente la particularité que le rapport de la section transversale effective du (ou de chacun des canal(aux) d'alimentation dans le canal principal à la section transversale effective du canal principal dans la zone de l'orifice de sortie du (ou de chacun des) canal(aux) d'alimentation est réglé en fonction du dosage souhaité. Cette invention concerne également un dispositif de dosage permettant la mise en oeuvre dudit procédé.