baber/WOPTO huggingface dataset:
Patent EP-0475564-A1 (EP)
Inventor: NISHIOKA TADASHI
IPC: H01J37/28
Filed: 1991-06-26
Abstract: fine scanning mechanism for an atomic force microscope includes: a cylindrical piezoelectric element (100); a first probe attaching portion (120) attached to an end-portion (100a) on the side (1023) of a three-dimensionally displaceable portion of the cylindrical piezoelectric element; a first probe (110) attached to the first probe attaching portion (120); a displacement bimorph piezoelectric element attaching portion (220) attached to the end portion on the side of the three-dimensionally displaceable portion of the cylindrical piezoelectric element; a displacement bimorph piezoelectric element (200) attached to the displacement bimorph piezoelectric element attaching portion (220); a cantilever attaching portion (320) attached to an end portion on the side of the one-dimensionally displaceable portion of the displacement bimorph piezoelectric element (200); a cantilever (300) attached to the cantilever attaching portion (320); a second probe attaching portion (420) attached to an end portion (300b) on the side of the distortedly displacement portion of the cantilever; a second probe (410) attached to the second probe attaching portion (420); and a stationary sample tray (500) disposed to confront the second probe.
Patent EP-0480599-A1 (EP)
Inventor: BARTELS CRAIG ROGER
IPC: B01D71/44
Filed: 1991-09-25
Abstract: Concentration of aqueous solutions of isopropanol may be effected by a composite membrane including a dibromobutane cross-linked poly(4-vinyl pyridine) bonded to a porous layer of polyacrylonitrile on a polyester backing.
Patent EP-0497061-A1 (EP)
Inventor: MARCOZ BRUNO PAUL CLAUDE
IPC: F21V21/10
Filed: 1991-01-22
Abstract: The invention relates to an insulated junction box, for mounting in a lamp stand support. The box includes an inspection flap (3) in the region of the place where the box (2) is suspended inside the lamp stand support to a suspension means (30) fixed inside the support, by means of a fastening device (31) attached to the box, the latter being open at its lower end (41) situated at a predetermined distance below the lower edge (42) of the inspection flap (3). The box is characterised in that the attachment device (31) is provided with means for locking the box (2) onto the suspension means (30), which oppose a rising movement of the box inside the lamp stand support (1), but which are capable of giving when the rising force exceeds a large predetermined value. The invention is usable for lampposts.
Patent EP-0475796-A1 (EP)
Inventor: NICOLAS CHRISTOPHE
IPC: G02F1/1347
Filed: 1991-08-02
Abstract: The invention relates to an image projector in which a spatial modulation of the light is carried out on the two orthogonal polarisation components of the light so as to increase the luminous efficiency of the projector. 
<??>The image projector of the invention comprises a light source (S), a projection screen (2), a polarisation splitter (SP) splitting the light into two polarised beams having complementary polarisations, two mirrors (M1,M2) reflecting the two polarised beams so as, on the one hand, to give them opposite directions and to superimpose them on the same axis (13) on which a light spatial modulator (12) is disposed and, on the other hand, in order to cause them to pass back via the polarisation splitter (SP) by which they are superimposed on the same axis (8,5) with the same direction and are oriented into the direction of the projection screen and/or the light source as a function their modulation by the spatial modulator (12). 
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Patent EP-0484247-A1 (EP)
Inventor: PEZ RENE
IPC: A63B22/16
Filed: 1991-10-31
Abstract: The present invention relates to an equilibrium platform of the type used in the field of rehabilitation, mounted pivotably about at least one horizontal axis (13). This platform is characterised in that it comprises sensor means (15) capable of converting the relative angular position of the platform (1) with respect to the horizontal into an electrical signal, means (20) for rectifying the electrical signal supplied by the sensor means (15), means (24) for integrating in time the electrical signal produced by the rectifying means (20), and supplying an integrated value, means (28) for displaying the integrated value provided by the integrating means (24). <IMAGE>
Patent EP-0453424-A1 (EP)
Inventor: ANDERSSON BO SIXTEN
IPC: H01L21/76
Filed: 1991-03-20
Abstract: An integrated semiconductor circuit (1) includes a substrate (2), an epitaxial layer (3) having transistor base regions (4), a first (5) and a second (11) insulating oxide layer, and a protective layer (13). The first oxide layer carries heavily doped (n⁺) polycrystalline layers, including an electric contact layer (7), a screening layer (8) and a connecting layer (9). The connecting layer (9) electrically connects the screening layer (8) to the epitaxial layer (3), through the electric contact layer (7). The screening layer prevents the occurrence of inversion (+) and parasite components in the epitaxial layer between the base regions (4). The polycrystalline layer arrangement is simple and can be produced in a common process step. The arrangement is able to withstand high temperatures and enables the second insulating layer (11) to be readily applied.
Patent EP-0516673-A1 (EP)
Inventor: CHESHIRE EDWARD JOHN
IPC: B29B11/16
Filed: 1991-02-20
Abstract: Lors de la fabrication de composites renforcés caractérisés par des filaments de renforcement contenus dans une matrice, un filament composé d'un fil de fibre filé avec des fibres discontinues faiblement torsadées est assujetti à un étirement contrôlé afin de varier le poids par unité de longueur le long du fil. Un appareil pour réaliser l'étirement comprend deux paires de cylindres (11, 12 et 13, 14), espacés le long du chemin d'alimentation du fil et tournant à des vitesses relatives contrôlées, afin d'obtenir l'allongement du fil requis. Le fil peut être utilisé directement pour fabriquer un composite, par exemple en appliquant de la résine au fil et en l'enroulant sur un mandrin ou sur un gabarit, ou il peut être utilisé pour préparer une préforme, une bande préimprégnée, une toile tissée ou semblable pour être utilisée dans la fabrication d'un composite doté d'une forme spécifique. L'invention permet de varier les caractéristiques, par exemple l'épaisseur et/ou la résistance du composite, d'une manière jusqu'alors impossible.
Patent EP-0519948-A1 (EP)
Inventor: BARTLETT PHILIP LEE
IPC: C09K3/00
Filed: 1991-02-05
Abstract: Compositions of 1,1,1,2-tetrafluoroethane and dimethyl ether and their uses as a refrigerant, aerosol propellant and polymer foam blowing agent are disclosed.
Patent EP-0517801-A1 (EP)
Inventor: ADELSON ALEXANDER
IPC: G01N21/89
Filed: 1991-03-01
Abstract: Système indicateur et procédé servant à indiquer lorsque le nombre de défauts détectés dans une bande en déplacement (W) est supérieur à un seuil présélectionné. Le procédé et le système comprennent un affichage gérable (10) comportant une matrice de zones correspondant chacune à un type de la pluralité de défauts et capable chacune d'afficher n'importe quelle couleur d'une première, d'une seconde et d'une troisième couleur. Des signaux correspondant à différents défauts détectés sont reçus afin de gérer l'affichage (10) de manière à afficher initialement toutes les zones se trouvant dans la première couleur, à changer individuellement la couleur d'une zone en la seconde couleur en réponse à la détection d'une première valeur de seuil présélectionné de défauts d'un type correspondant à la zone, et à changer individuellement la couleur d'une zone de la seconde couleur à la troisième couleur en réponse à la détection d'une seconde valeur de seuil présélectionné de défauts de type correspondant, laquelle est supérieure à la première valeur de seuil présélectionné.
Patent EP-0523075-A1 (EP)
Title: Towel or blanket support device
Inventor: GENERO CLAUDE PAUL
IPC: A47K10/24
Filed: 1991-03-06
Abstract: PCT No. PCT/AU91/00077 Sec. 371 Date Aug. 25, 1992 Sec. 102(e) Date Aug. 25, 1992 PCT Filed Mar. 6, 1991 PCT Pub. No. WO91/13582 PCT Pub. Date Sep. 19, 1991.A device (10) for supporting articles (11) in a pile so that any one of the articles in the pile can be removed without disrupting the orderly arrangement of the pile. The device (10) comprises a guide means (13) and a plurality of spacing elements (20) mounted on and slidably movable along the guide means (13). The spacing elements adjacent to one another when in a spaced apart relationship define a storage zone (29) each for receiving and storing one of the articles. The spacing elements (20) serve to maintain at least partial separation between articles in the pile to permit any one of the articles to be removed without disrupting the pile. As each article (13) is removed from the pile, the spacing elements above it slide down along the guide means (13) to progressively decrease the height of the pile.
Patent EP-0506964-A1 (EP)
Inventor: IURA TADASHI
IPC: A61G5/04
Filed: 1991-04-23
Abstract: A traveling vehicle for the physically handicapped in which the person handicapped at leg can ride by himself without assistance of a helper. The vehicle is provided with a single type steering front wheel appropriately drivable in the back and forth directions and a single type propelling rear wheel drivable in the forward or reverse direction to permit forward or backward movement, in which a saddle type seat narrow in the right and left direction is provided in a position above the front and rear wheels and spaces are provided on both sides of the seat so as to permit the movement of knees of the rider as desired, chair arms extending in the back and front directions are positioned higher than the seat, and, when viewed from above, vertically extending spaces are provided on the rear side of the vehicle and between the seat lying midway of the transverse direction and the chair arms positioned on both sides of the seat.
Patent EP-0681429-A1 (EP)
Inventor: FLUGGER RAY TAYLOR
IPC: A01K1/04
Filed: 1991-05-14
Abstract: Un ensemble piquet d'attache anti-enchevêtrement destiné à attacher des animaux comprend un piquet (21) pourvu d'une extrémité inférieure (22) conçue pour être enterrée dans le sol, et une extrémité supérieure sortant du sol. Un ensemble sécurité d'attache (26) est monté sur l'extrémité supérieure (23) du piquet (21) à une distance éloignée du sol. L'ensemble sécurité d'attache (26) est placé verticalement au-dessus d'un manchon rotatif (28) monté lui-même également sur le piquet (21) de façon que la rotation combinée de l'ensemble sécurité (26) du manchon (28) assure un système d'attache anti-enchevêtrement pour attacher des animaux au moyen d'une longe (27). L'invention prévoit également une fixation au sol (37) pouvant être utilisée pour fixer l'ensemble piquet d'attache au sol et le retirer du sol sans avoir à déterrer le piquet (21).
Patent EP-0546033-A1 (EP)
Title: Aeration de liquides
Inventor: JAMESON GRAEME JOHN
IPC: B01F3/08
Filed: 1991-08-27
Abstract: Procédé et appareil d'aération de liquides, destinés typiquement au traitement des eaux usées ou à la lutte contre la pollution. Du liquide est introduit dans l'extrémité supérieure d'un conduit vertical (3) dont l'extrémité inférieure est immergée dans un liquide (4), par une busette (2) formant un jet projeté vers le bas (8). Ledit jet entraîne de l'air (introduit par exemple par l'orifice d'entrée (6)) qui forme un mélange de petites bulles s'échappant de l'extrémité inférieure (5) du conduit dans le corps du liquide. On peut placer une plaque de diffusion (10) de manière à disperser les bulles dans le corps du liquide et des aspirateurs-diffuseurs au sein du conduit afin de réguler le jet et la formation de bulles.
Patent EP-0561792-A1 (EP)
Inventor: RAEHDER CHRISTIAN
IPC: G05B13/02
Filed: 1991-10-16
Abstract: Un dispositif de commande et de réglage de processus techniques utilise des règles de commande à base de connaissances d'états sélectionnés de processus. Le dispositif calcule les valeurs de commande ou de réglage des autres états des processus au moyen d'une fonction mathématique constante qui enchaîne des règles de commande à base de connaissances, à la manière d'une interpolation non linéaire, et crée ainsi des règles de commande de tous les états des processus, n étant le nombre des valeurs d'entrée caractéristiques d'états de processus.
Patent EP-0553183-A1 (EP)
Inventor: FORDER DAVID EDWARD
IPC: C02F11/13
Filed: 1991-10-18
Abstract: L'invention se rapporte à un procédé de traitement et d'utilisation de produits résiduaires, ainsi qu'aux produits obtenus par ce procédé, lequel consiste à agiter un mélange de boues d'eaux d'égouts et les produits résiduaires avec un co-agent, afin d'agglomérer le mélange dans une chambre mélangeuse (1) comportant des pales (2). Le mélange est acheminé par l'intermédiaire d'une vanne d'alimentation régulée (3) dans une pompe à vis sans fin (4) qui conduit à la base d'un séparateur cyclone (5), où le mélange est fractionné en particules grossières par l'air provenant d'une soufflante (6). Le mélange réduit en particules grossières passe alors dans un sécheur désinfecteur à cyclone (7) pour être stériliser par la vapeur provenant d'un injecteur (8). Le mélange de boues ainsi traité peut être introduit par l'intermédiaire d'une trémie (9) dans une presse à vis hélicoïdale (10) d'où il est extrudé et soumis à un rayonnement et à un traitement de stérilisation dans un four à micro ondes (12) pour être ensuite découpé en briquettes. Dans une variante, le mélange de boues traité peut être amené à passer dans une trémie (16) via une vanne d'alimentation régulée (17) jusque dans des moules à planches (19). Les moules passent alors sous une presse (20), laquelle forme des planches bio-dégradables (21) pouvant être utilisées comme éléments de coffrage dans le bâtiment.
Patent EP-0510312-A1 (EP)
Inventor: SCHIMITZEK PETER DR
IPC: G01G23/37
Filed: 1992-02-10
Abstract: Device for measuring weight data or the like in systems, if appropriate the measured values being feedable to a product marking unit formed by a printer of price labels or the like and intended for the articles ready for despatch and/or to a central computer serving for accounting, the balances of the system being connected directly to a central rack station, having at least one personal computer, for a display, monitoring, storage and further processing of the measured values, the balances of the system having hardware which makes the weighing data available in digital form, bearing a corresponding record, in the central personal computer. …<IMAGE>…
Patent EP-0500103-A1 (EP)
Inventor: IKEDA TAKESHI
IPC: H01F27/00
Filed: 1992-02-20
Abstract: A laminate type LC element includes a laminate defined by a plurality of stacked insulating layers (22-1, .., 22-7). A first sheet-like conductor (42-1, ..., 42-7) is formed between each pair of adjacent insulating layers to continuously wind and extend from between the pair of adjacent insulating layers to between another pair of adjacent insulating layers, the first conductor forming a coil having a preselected number of turns. A second sheet-like conductor (62-1, ..., 67-7) is formed between each pair of adjacent insulating layers to continuously wind and extend from between the pair of adjacent insulating layers to between another adjacent pair of adjacent insulating layers, the second conductor being disposed in the face-to-face relationship relative to the first conductor through the insulating layers. The LC element has an increased capacitance and can reliably remove any external noise.
Patent EP-0504886-A1 (EP)
Inventor: MUROTA JUNICHI
IPC: C30B25/16
Filed: 1992-03-19
Abstract: A vapor deposition apparatus and method in which pulse waveform light is applied to a sample sealed in a reaction chamber. The sample is exposed to gaseous material while the pulse waveform light is applied creating one or plural atomic layers. Alternate layers of plural substances or alternate multiple layers of plural substances can be formed by alternating the introduction of gaseous materials with the application of pulse waveform light.
Patent EP-0565750-A1 (EP)
Title: Mechanical fastening element and connection realized by this element
IPC: A44B18/00
Filed: 1992-04-14
Abstract: The invention relates firstly to a first mechanical fastening element of a connection which is provided with a multiplicity of hooking means (11) which project from a film-like backing (12), have thickenings (14) at the free ends of flexible knobs (13) and, when pressed against a second mechanical fastening element, become hooked with identical hooking means (21) provided thereon. The hooking means (11) of the first mechanical fastening element are arranged in accordance with a pattern (10) which is based on a grid of grid lines which determine the position of the hooking means (11) in such a way that their knobs (13) form stops for the thickening of the second mechanical fastening element, which stops prevent displacement of one mechanical fastening element relative to the other in any direction parallel to the backing (12). The invention relates secondly to a connection of the first mechanical fastening element to a second mechanical fastening element, in which the central points of the hooking means (21) are arranged at each second junction of lines (25 and 26) forming a grid, and the spacings of the mutually parallel grid lines from one another are half the size of the spacings d) of the grid lines (15 and 16) of the first mechanical fastening element. <IMAGE>
Patent EP-0510524-A1 (EP)
Inventor: LANGNER JAN
IPC: A61C13/16
Filed: 1992-04-16
Abstract: In a cuvette (K) for the duplication of dental models (ST), in order to compensate for the so-called expansion-on-setting of the refractory casting composition, it is provided that a foil insert (F), whose thickness (S) corresponds to the magnitude of the expansion-on-setting of the particular embedding composition, be located in the region of the separating plane (T) of the two mould halves (1 and 2) and that the model to be duplicated (e.g. a dental stump "ST") be pushed through this foil insert (F) in a lying position over about half of its longitudinal extent (L) and preferably in the region of the cuvette mid-axis (M) and that this position be retained. After removal of the foil (F), the cuvette (K) can thus close further by the value of the expansion-on-setting and thus compensate for the latter. 
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Patent EP-0524566-A1 (EP)
Inventor: PREGOWSKI ZDZISLAW
IPC: E04B1/86
Filed: 1992-07-18
Abstract: A panel element for constructing a sound-absorbing panel has a perforated plate (1) of metal or plastic with holes (2) of 3 to 20 mm in diameter, which are arranged in a square or other regular pattern at intervals of 8 to 30 mm, on which an insulating layer (3) of 5 to 50 mm in thickness of mineral wall or open-cell foam is fastened. To improve the sound absorption, the panel element is provided with dividing walls (4a, 4b) which run transversely to the plane of the panel, cross at the centre point of the panel element and are arranged in such a way that dividing walls of neighbouring panel elements adjoin one another. They divide an absorption space, between 50 and 300 mm deep, lying between the insulating layer (3) and a wall arranged behind the panel element, in absorption chambers of 300 to 1000 mm in diameter. <IMAGE>
Patent EP-0536490-A1 (EP)
Title: DC drive with start-up support for an industrial truck, especially hand-controlled towbar vehicles
Inventor: OESTMANN HARALD DIPL-ING
IPC: B62D51/00
Filed: 1992-07-24
Abstract: DC drive with start-up support for industrial trucks, in particular drawbar vehicles with a walking operator, having a DC motor, a pulse-controlled switch for the DC motor, a travel-enable switch (for example drawbar switch) which is closed in order to release a brake, a travel switch whose actuation direction determines the direction of rotation of the DC motor and whose deflection determines the magnitude of a set value signal which is transmitted to a pulse control value generator via a ramp circuit as actuation value, which pulse control value generator generates the control pulses for the switch, a starting control value generator which bypasses the ramp circuit being provided, which starting control value generator is actuated optionally by the travel-enable switch and by the travel switch and/or a separate switch or automatically by an inclination generator when the vehicle is to approach an incline, in particular counter to the direction of the drawbar in a drawbar vehicle and generates a starting control value for the pulse control value generator. <IMAGE>
Patent EP-0545085-A1 (EP)
Inventor: DUBY PHILIPPE
IPC: A23L27/20
Filed: 1992-11-04
Abstract: Process for obtaining 2-acetyl-1-pyrroline which is in encapsulated form and the final product obtained, as well as the intermediate compound obtained and a use of this compound.
Patent EP-0548682-A1 (EP)
Inventor: WETTLING THOMAS DR
IPC: C07F9/50
Filed: 1992-12-10
Abstract: Preparation of tertiary phosphines (I) by reducing the corresponding phosphine oxides (IIa) or phosphine dihalides (IIb), using silicon or a silicon alloy as reducing agent.
Patent EP-0535743-A1 (EP)
Inventor: VAN ERVEN JOHANNES HENDRICUS M
IPC: B65H75/18
Filed: 1992-09-28
Abstract: A dispenser for flat sheets from a roll (3) in a housing frame (1), which encloses flanges (2) in a hollow core (4) with a perforation (5) in such a way that empty cores can be pulled out and a next roll can come into position to use.
Patent EP-0503959-A1 (EP)
Inventor: YABIKI TERUTAKE
IPC: A23K20/00
Filed: 1992-03-13
Abstract: A feed additive for livestock, poultry and fish for increasing the disease resistance thereof comprises bile powder and bacteria powder containing peptidoglycan. The feed additive may be added to conventional feed in order to reduce economic loss due to infectious diseases including pseudorabies by increasing the resistance of livestock, poultry and fish to diseases using as little medicine as possible.
Patent EP-0583516-A1 (EP)
Inventor: MIYAISHI KAZUOMI
IPC: F16D69/00
Filed: 1992-08-06
Abstract: A process and apparatus for manufacturing a clutch friction plate (1) includes individually bonding to an annular core (2) a plurality of friction material segments (3) in a spaced and circumferential configuration. Spaces (4) between adjacent friction material segments (3) define oil grooves in the so formed clutch friction plate (1).
Patent EP-0555594-A1 (EP)
Title: A non-aqueous secondary battery
Inventor: MITATE TAKEHITO SHARP KONGO-RY
IPC: H01M10/052
Filed: 1992-12-24
Abstract: A non-aqueous secondary battery of the present invention includes a positive electrode; a negative electrode containing lithium, and a non-aqueous ion-conductive material, wherein the positive electrode contains Li x Co 1-y Sb y O₂, where 0.05 ≦ x ≦ 1.1, and 0.001 ≦ y ≦ 0.10 as a positive electrode active material.
Patent EP-0524871-A1 (EP)
Inventor: BAINA JAMAL
IPC: H04N19/94
Filed: 1992-07-21
Abstract: A method of coding a digitised image signal in the form of image blocks implementing a discrete cosine transformation of image blocks to form transformed blocks of coefficients. The transformed blocks are classified (13, 14) as a function of psycho-visual characteristics represented by parameters derived from the coefficients in the transformed blocks. Each transformed block is vectorised (15) on the basis of particular coefficients of the transformed block, chosen as a function of the classification of the transformed block. The method of coding according to the invention applies to video transmission equipment, in particular for telesurveillance. <IMAGE>