baber/WOPTO huggingface dataset:
Patent EP-0655942-A1 (EP)
Inventor: KELLEY PAUL E
IPC: G01N27/62
Filed: 1993-07-28
Abstract: A method for generating a filtered noise signal, which includes the steps of generating a broadband signal having optimized (reduced or minimized) dynamic range, and filtering the broadband signal in a notch filter to generate a broadband signal whose frequency-amplitude spectrum has one or more notches (the "filtered noise" signal). In preferred embodiments, the filtered noise signal is a voltage signal suitable for application to an ion trap during a mass spectrometry operation. The invention enables rapid generation of different filtered noise signals (for use in different mass spectrometry experiments) by filtering a single, optimized broadband signal using a set of different notch filters, each having a simple, easily implementable design. The invention enables rapid generation of filtered noise signals (for example, in real time during mass spectrometry experiments) without prior knowledge of the mass spectrum of unwanted ions to be ejected from a trap during application of the filtered noise signal to the trap. The invention also enables rapid generation of a filtered noise signal having no missing frequency components outside the notches of the notch filter employed to generate the filtered noise signal. Digital values indicative of the amplitude, frequency, and phase of each sinusoidal (or other periodic) component of an optimized broadband signal can be iteratively generated by a digital computer in accordance with the invention, and the digital values can then be processed to generate an analog version of the optimized broadband signal.
Patent EP-0659241-A1 (EP)
Inventor: HARTL MICHAEL
IPC: F16D65/16
Filed: 1993-08-18
Abstract: Offenbart wird eine druckluftbetätigte Scheibenbremse mit einem eine Bremsscheibe umfassenden Bremssattel, auf dessen einer Seite eine Zuspannvorrichtung angeordnet ist, die bei Druckluftbeaufschlagung mindestens eine in einer Traverse verstellbar angeordnete Stellspindel betätigt, die über ein an ihrem bremsscheibenseitigen Ende sitzendes Druckstück auf die Druckplatte einer zuspannseitig im Bremssattel bezüglich der Bremsscheibe verschiebbar gelagerten Bremsbelag einwirkt, wobei eine Nachstelleinrichtung durch Einwirkung auf die Stellspindel(n) das sich infolge Belagverschleiß ändernde Luftspiel im wesentlichen konstant hält. Um zu erreichen, daß unter Beibehaltung eines hohen Wirkungsgrads und einer geringen Hysterese das Gewicht verringert werden kann, wird erfindungsgemäß vorgeschlagen, einen gabelförmigen Drehhebel zu verwenden, bei dem sich vom Endbereich seines Betätigungsarms her zwei Schenkeln erstrecken bzw. aufgabeln, wobei das halbkreisförmige Drehlager sowie die Lagerung des Exzenters jeweils durch entsprechende Lagerpaare in den Endbereichen der Schenkel gebildet sind.
Patent EP-0661937-A1 (EP)
Inventor: IKONEN ALPO
IPC: A61F9/06
Filed: 1993-09-06
Abstract: L'invention concerne une combinaison d'un casque ou d'un masque protecteur avec un appareil respiratoire pouvant fonctionner sous pression élevée. La mentonnière (1) du casque contient un élément facial (4), un filtre (3) et des clapets d'inhalation et d'exhalation (5, 6). Par exemple, l'air peut s'écouler à travers les ouvertures (2) de la mentonnière (1) vers l'appareil respiratoire. L'élément facial (4) peut être déplacé au moyen d'un levier (11) en fonction de la pression provoquée par le flux d'air.
Patent EP-0665877-A1 (EP)
Inventor: WAHL ERROL HOFFMAN
IPC: C11D3/40
Filed: 1993-10-20
Abstract: Compositions adoucissantes textiles facilitant l'élimination des taches sur des tissus tels que les cotons et les polyesters, qui comprend (a) d'environ 3 % à environ 50 % en poids d'un adoucissant textile et (b) d'environ 1 ppm à environ 1.000 ppm d'un système de teinture stable, ledit système de teinture contenant des teintures LiquitintR hydrosolubles sélectionnées.
Patent EP-0619936-A1 (EP)
Title: A method and a device to measure electromagnetic radiation from or reception of from outside coming electromagnetic radiation in a circuit card.
Inventor: KJEBON FREDRIK
IPC: H05K9/00
Filed: 1993-10-26
Abstract: PCT No. PCT/SE93/00876 Sec. 371 Date Aug. 16, 1994 Sec. 102(e) Date Aug. 16, 1994 PCT Filed Oct. 26, 1993 PCT Pub. No. WO94/10825 PCT Pub. Date May 11, 1994.In order to measure radiation emitted from or the influence of radiation on an individual circuit board, which in use normally is arranged in a rack in parallel to other circuit boards, all circuit boards being connected to a common backplane, the backplane is modified in such a way that the connection of a considered board will be located on the opposite side of said backplane compared to the connections of the others boards. The whole equipment is located in a shielded housing except the considered circuit board. Thus the radiation from the other circuit boards will be shielded or attenuated and only the radiation from the considered circuit board will contribute to the radiation field around the device. In the same way only this considered circuit board will be sensitive to electromagnetic radiation arriving from the outside. The power supply of the device is preferably provided by power equipment located inside the shielded housing, such as a battery as well as a direct voltage power adaption unit.
Patent EP-0608698-A1 (EP)
Inventor: WESSELS JOSEF
IPC: G01R31/04
Filed: 1994-01-12
Abstract: The invention relates to a testing apparatus for alternatively displaying an electric voltage or the current passage through an electric conductor, having two hand grips (1a, 1b) connected to each other via a cable (3) and each provided with a probe (2a, 2b), having a measuring circuit and at least one display element (4, 5) for the detection and display of the voltage value present on the probes (2a, 2b), and having a voltage source for the provision of the current necessary for the measurement and display of the current passage. In order to provide a universally usable testing apparatus for the alternative display of an electric voltage or of the current passage through an electric conductor, which can be operated completely without maintenance over its complete lifetime, it is proposed that the voltage source is designed as a solar cell (9), which generates the voltage necessary for the operation of an LCD element (6) as a display element for the current passage. <IMAGE>
Patent EP-0610900-A1 (EP)
Inventor: THANNER WERNER
IPC: A01B63/11
Filed: 1994-02-08
Abstract: A hydraulic relief device for a mounted implement, especially for a snow plough mountable on a carrier vehicle, acts via a hydraulic cylinder (11), via which a relief pressure is generated, in which, in the event of a deviation from a pressure desired value capable of being set in a relief device, the actual value of the prevailing pressure can be returned to the set pressure desired value. In order to provide an improved relief device, in which the circulated hydraulic medium is heated as little as possible, the following measures are provided:   - a pressure accumulator (25) chargeable by the use of the hydraulic medium via the hydraulic circuit provided on the motor vehicle is provided,   - a change-over valve arrangement (17) is provided, - in the relief mode, when the relief-pressure desired value is reached in the pressure accumulator (25) and/or in the pressure space (13) of the hydraulic cylinder (11) serving for relief, the change-over valve arrangement (17) can be changed over into a relief switching position (13) in such a way that the hydraulic circuit located on the motor vehicle is separated from the relief circuit and the pressure accumulation (25) is connected to the pressure space (13) of the hydraulic cylinder (11) intended for pressure relief. <IMAGE>
Patent EP-0620980-A1 (EP)
Inventor: TEH SHIOK GUAT
IPC: A23J3/22
Filed: 1994-04-15
Abstract: A process of producing a texturized protein product having a layered meat-like texture and appearance in which only vegetable protein material, particularly soy flour, and water are used as ingredients. A dough-like slurry of soy flour and water is pumped into the gap between a fixed plate and a rapidly rotating plate in a high speed emulsion mill under conditions which rapidly heat the slurry to a temperature above 100° C. to rapidly texturize the protein. The hot slurry is pumped under positive pressure by centrifugal force from the emulsion mill directly into an elongated process tube in which the texturized protein slurry rapidly coagulates to form in the tube a continuous loaf having distinct parallel layers of soy protein bonded together which maintains its structure upon discharge from the tube. The continuous loaf is cut into pieces of a desired dimension with the pieces having a layered meat-like appearance and texture with the pieces retaining their shape and layered structure under commercial processing conditions including canning, retorting, drying, rehydration, freezing, thawing, and the like.
Patent EP-0622380-A1 (EP)
Inventor: MORINI GIAMPIERO
IPC: D04H1/42
Filed: 1994-04-22
Abstract: Crystalline propylene polymers having P.I. values lower than or equal to 3.7, and having, at an MFR (Melt Flow Rate) ranging from 600 to 1000 g/10 min., an Mw value from 100,000 to 60,000, and at a MFR ranging from 1000 to 2000 g/10 min., an Mz value higher than or equal to 140,000, are obtained by way of polymerization with specific supported catalysts.
Patent EP-0642764-A1 (EP)
Inventor: SAUER JUDE S
IPC: A61B19/00
Filed: 1994-09-13
Abstract: The present invention relates to an optical obturator 12 which includes a sleeve 20 having a longitudinal bore between a proximal end and a distal end. The longitudinal bore 24 of the sleeve is configured to receive at least a portion of an endoscope or like image transferring system. An image passing member 28, such as an optical window is positioned at the distal end of the sleeve and is provided to permit optical images to pass into the longitudinal bore of the sleeve and to permit illumination light to pass to the surgical site. An automatically retracting blade 34 is positioned distal to the image passing member to facilitate penetration of body tissue.
Patent EP-0702502-A1 (EP)
Inventor: GREGOIRE ITEN
IPC: H04R25/00
Filed: 1994-09-17
Abstract: The adapter has a head part (1) with a plug (7) for connection of an audio or programming cable and contact elements (4, 6) which can cooperate with contacts within the hearing aid battery compartment, for connection of the adapter to the hearing aid electronic circuit. The adapter is sized to fit into the battery compartment upon opening of the battery compartment cover (11) and displacement of the hearing aid battery (12), secured to the latter, the contact elements provided in at least one of the sidewalls of the head part.
Patent EP-0725040-A1 (EP)
Inventor: BAAR NORBERT
IPC: B01D17/022
Filed: 1994-12-10
Abstract: A coalescing separator for effluent water which is polluted with light fluids, incorporates a lower cylindrical hollow coalescent insert with a vertical insert into which the water under treatment flows from outside in. The novelty is that in the inner part of the coalescing insert (11) incorporates a back-flush assembly with jets directed outwards and covering the entire inner face.
Patent EP-0659673-A1 (EP)
Inventor: MENEGATTO CARLO
IPC: B65H54/88
Filed: 1994-12-20
Abstract: Device for the suction of yarn in textile machines, of the type comprising a conduit (16), maintained in a vacuum, for suction and transport of the yarn, an external mouth (14) for trapping the yarn connected to said main vacuum conduit (16), and means of controlling suction of the yarn comprising a cylinder (18) having an internal chamber (20) and a piston (26) for controlling suction moving longitudinally in said chamber of said cylinder and having an internal transverse hole (28) open at its ends for connecting said yarn trapping mouth (14) with said suction conduit (16).
Patent EP-0635299-A1 (EP)
Inventor: FRANK LEE FITZPATRICK C O EAST
IPC: B01D65/08
Filed: 1994-07-19
Abstract: Electrodialysis devices are known in which fluid flows between a pair of ionically permeable membranes. Electrical charge is provided across the membranes to extract ions from the fluid flow therebetween. Described herein is an improved method and apparatus for recovering ions present in a pressurized fluid stream. The apparatus comprises a series of ion exchange chambers (77, 79, 81, 83) each having a first passage (90, 92, 94, 96) for providing fluid communication between the ion exchange chambers and the pressurized fluid stream and a second fluid passage (92, 94, 96, 98) for allowing fluid to exit each ion exchange chamber (77, 79, 81, 83). The first and second passages (90, 92, 94, 96, 98) are positioned such that a substantially spiral vortex is created in the pressurized fluid stream as it flows through at least one of the ion exchange chambers (77, 79, 81, 83).
Patent EP-0608149-A1 (EP)
Title: Fuel additives
Inventor: BOVINGTON CHARLES HERBERT
IPC: C10L1/19
Filed: 1994-01-21
Abstract: An ester is used as an additive in a liquid hydrocarbon compression-ignition fuel oil for reducing consumption of the fuel oil operated in a compression-ignition engine.
Patent EP-0616110-A1 (EP)
Inventor: CORDIER JEAN-CHRISTOPHE MARC J
IPC: F01D9/04
Filed: 1994-03-03
Abstract: The vanes (blades) (3) are set into a ring (hoop) (5) and are extended beyond by a base portion (8) ending in a shoe (9) which rubs on an outer shell ring. The rubbing very effectively damps out the vibrations of the vanes. Application especially to the stationary vanes for straightening out the flow of gases in turbomachines such as compressors. <IMAGE>
Patent EP-0652428-A1 (EP)
Inventor: KOSAKA TOKIHIRO
IPC: G01N15/10
Filed: 1994-11-03
Abstract: A particle analyzer includes a flow cell (1) for enclosing an electrolyte flow containing particles in a sheathed flow, the flow cell including a first and second cells (1a, 1b) which are interconnected through an orifice (1c), the sheathed flow flowing through the orifice (1c) from the first cell (1a) to the second cell (1b), a first and second electrodes (4, 5) provided in the first and second cells (1a, 1b), respectively, a voltage application device (6) for applying voltage between the first and second electrodes (4, 5), a resistance detection device for detecting a variation of electric resistance (Sr) between the first and second electrodes (4, 5) when the particle passes through the orifice (1c) to output the detected variation as a resistance detection signal (Sr); a first diameter calculation device for calculating each diameter of the particles based on the detected variation of electric resistance; a light source device (7) for emitting a light beam to the particles enclosed in the sheathed flow; a light detection device (12, 15) for detecting each intensity of scatter light of the particles irradiated with the light beam to output the detected intensity as a scatter light detection signal; a refractive index calculation device (17) for calculating a refractive index of the particle based on the resistance detection signal (Sr) and the scatter light detection signal; and a second diameter calculation device (17) for calculating each diameter of the particles based on the calculated refractive index and the scatter light detection signal.
Patent EP-0654460-A1 (EP)
Inventor: SPAGNOL MICHEL
IPC: C07C49/587
Filed: 1994-11-14
Abstract: The subject of the present invention is a process for the C-alkylation of an acyclic or cyclic ketone compound having at least one hydrogen atom or one ester functional group in the position alpha  with respect to the carbonyl group. The feature of the process of the invention consists in carrying out the alkylation reaction of the said compound, in the position  alpha with respect to the carbonyl group, in the presence of an effective amount of a catalyst comprising a condensed or noncondensed orthophosphate anion. In its preferred embodiment, the invention relates to a process for the C-alkylation of cyclopentanone, of 2-methylcyclopentanone and of substituted cyclopentanones.
Patent EP-0667884-A1 (EP)
Inventor: ARJUNAN PALANISAMY
IPC: C08L23/16
Filed: 1993-11-01
Abstract: Cette invention se rapporte à une composition de caoutchouc rendue compatible, et à un procédé permettant de rendre compatibles des mélanges de caoutchouc polaires/non polaires, consistant à mélanger des agents de compatibilité tels qu'un copolymère d'éthylène/acétate de vinyle, un copolymère d'éthylène/méthacrylate, un terpolymère d'éthylène/propylène/diène (EPDM) ou un catoutchouc d'éthylène/propylène greffés avec un monomère polaire tel que le méthacrylate de méthyle.
Patent EP-0677170-A1 (EP)
Title: Bandelettes d'essai pour immunodosages
Inventor: KOUVONEN ILKKA SAKARI
IPC: G01N33/558
Filed: 1993-12-29
Abstract: L'invention porte sur une bandelette d'essai contenant des zones de réactif immunochimique spécifiques (7, 8, 9), conçue pour permettre un immunodosage rapide. Ladite bandelette d'essai (10) est constituée d'un support (1) auquel est fixé un tampon d'extrémité récepteur (3) et un tampon d'extrémité de finition (5) placé à une certaine distance de ce dernier. Une membrane d'essai (2) est prévue entre lesdits tampons (3, 5). Ladite membrane (2) est placée parallèlement audit support (1), à une certaine distance de celui-ci, de sorte que ces derniers délimitent entre eux un espace d'air (4) ouvert sur les côtés. Ledit espace (4) sert de chambre de réction abritée pour la réaction immunologique survenant lorsqu'un liquide traverse ladite membrane (2). Ladite bandelette d'essai, qui est simple à fabriquer par stratification et à utiliser, est adaptée aux immunodosages diagnostiques et environnementaux.
Patent EP-0674824-A1 (EP)
Inventor: HENDRICKS JOHN S
IPC: H04H20/86
Filed: 1993-12-02
Abstract: A novel advanced set top terminal capable of digital decompression, menu generation, interactivity and other advanced functional capabilities for use in a television program delivery system (200) is described. The invention relates to methods and apparatus for upgrading existing set top terminals (220) to provide menu generation capability and advanced functional capabilities. The invention is particularly useful in television program delivery systems (200) with hundreds of channels of programming, providing (i) menu driven program selection through the addition of an upgrade module (300) or menu generation card and (ii) advanced functional capabilities using a set of hardware upgrades (e.g., 130) and/or an expansion card. Specifically, the invention is an upgradeable system that supports advanced set top functionality through the use of internal software, hardware upgrades, an upgrade module and/or expansion cards. The upgraded hardware generally includes a microprocessor, various input/output ports (e.g., 308), processing circuitry (e.g., 108) and memory (e.g., 116). The invention results in an upgraded set top terminal that supports: menu generation; picture-on-picture displays; program catalogue services; interactive services; telephone caller identification; digital audio reception; VCR control; HDTV reception; and backyard satellite system interoperability, among other features and capabilities.
Patent EP-0634457-A1 (EP)
Inventor: HISHIRO YOSHIKI
IPC: C09B29/50
Filed: 1994-02-01
Abstract: An azo color for color filters which has at least one monosubstituted sulfonamide group in its molecule and is soluble in an aqueous alkali solution and organic solvents, and a process for producing a color filter having a number of colored filter elements which comprises the step (a) of forming an adherent layer by coating a substrate with a solution of a photoresist composition containing the azo colors in an organic solvent and drying the coating, the step (b) of exposing a predetermined part of the adherent layer to a radiation, the step (c) of forming a colored pattern by the alkaline development of an exposed or nonexposed area, and the step (d) of repeating the steps (a) through (c) with each of the different colors contained in the above composition.
Patent EP-0701766-A1 (EP)
Inventor: HYLLBERG BRUCE E
IPC: G03G15/02
Filed: 1994-01-31
Abstract: Un rouleau à conduction thermique (10) s'utilisant dans un équipement industriel et un équipement de bureau comprend une première couche de céramique chauffante (13) et une seconde couche de céramique (12) placée entre la couche de céramique chauffante et l'âme. La seconde couche de céramique (12) possède une caractéristique de résistance telle que la résistance du rouleau décroît en même temps que la température augmente, approximativement dans le même ordre d'amplitude que la résistance allant dans le sens longitudinal. Ceci provoque la déviation du courant électrique provenant de la couche céramique chauffante (13) et limite la température dans cette couche-là et dans toute couche externe (17) se trouvant en contact avec un objet de travail.
Patent EP-0699348-A1 (EP)
Title: Batterie rechargeable a composes intercalaires de lithium et a electrolyte polymere hybride
Inventor: GOZDZ ANTONI STANISLAW
IPC: H01M50/497
Filed: 1994-02-24
Abstract: L'invention se rapporte à une batterie rechargeable, qui comprend des électrodes (43, 47) à base d'un composé d'intercalation au lithium, ainsi qu'un électrolyte interposé en polymère flexible (45) contenant un sel de lithium dissous dans un solvant compatible avec le polymère. Les constituants préférés sont des électrodes positives à base d'un composé d'oxyde de manganèse au lithium tertiaire, des électrodes négatives au carbone, et un copolymère de (poly)fluorure de vinylidène avec 8 à 25 % en poids de couches d'électrolytes à l'hexafluoropropylène, contenant environ 20 à 70 % d'une solution de sels de lithium dans un solvant à point d'ébullition moyen, lequel comprend des solvants tels que du carbonate d'éthylène, du carbonate de propylène et du carbonate diméthylique. La couche électrolytique (45) peut être utilisée sous la forme d'un film de séparation individuel ou sous la forme d'un constituant d'une structure de batterie multicouche, ce constituant étant enrobé de façon à permettre une conductivité ionique électrique pouvant aller jusqu'à 10-3 S/cm environ.
Patent EP-0696943-A1 (EP)
Inventor: STORCH HELMUT
IPC: B23C5/10
Filed: 1994-04-11
Abstract: PCT No. PCT/DE94/00400 Sec. 371 Date Oct. 16, 1995 Sec. 102(e) Date Oct. 16, 1995 PCT Filed Apr. 11, 1994 PCT Pub. No. WO94/23873 PCT Pub. Date Oct. 27, 1994A cutting plate for a ball-head finish miller has a support body of hard metal centered on an axis and having a pair of oppositely directed and symmetrically oriented faces each formed with a respective substantially circularly segmental recess of a predetermined depth. A pair of substantially identical and substantially circularly segmental cutting inserts are each secured to a respective one of the faces in the respective recess and each have a respective cutting layer forming a cutting edge. The inserts and their edges are symmetrical with respect to the axis and are each of a thickness substantially less than the depth of the respective recess so that each forms a chip cavity on the respective face.