baber/WOPTO huggingface dataset:
Patent EP-0637013-A1 (EP)
Title: Process and apparatus for outputting of digital-speech-signals
Inventor: CLUEVER KAI DIPL-ING
IPC: H04L12/64
Filed: 1994-07-04
Abstract: A valid data packet is transmitted and received in async. transfer mode (ATM). The incoming speech signal (X(n)) is analysed to calculate filter coeffts. (e(i),a(i)) for a digital input filter (PF) and for a digital output filter (SF). A difference signal (d(n)) is derived from the incoming speech signal (X(n)) from the input filter (PF) and supplied to the output filter (SF) as a stimulation signal (e(n)). The transfer functions of the input filter (PF) and output filter (SF) are the inverse of each other so that the speech signal (Y(n)) from the output filter (SF) is formed from the calculated filter coeffts. (e(i),a(i)). After the initial analysis of the incoming speech signal (X(n)), the stimulation signal (e(n)) is analysed to derive a period (M) of the speech signal frequency. The filter coeffts. (a(i)) are maintained by base frequency sync. repetition of the stimulation signal and a substitute signal (e(n-m)) is formed when the last data packet is received. If a data packet is lost, the substitute signal (e(n-m)) is fed to the output filter as an output signal (e(n)) and a substitute speech signal (Y*(n)) is formed and delivered.
Patent EP-0646790-A1 (EP)
Inventor: OTAKA MASAHIRO
IPC: G01N17/00
Filed: 1988-09-21
Abstract: On the basis of a finding that a magnetic hysteresis of a metal material, among magnetization characteristics changing with secular embrittlement of the metal material, shows a clear correspondence with the degree of embrittlement of the metal material, a change in such a magnetization characteristic is measured to estimate the degree of secular embrittlement of the metal material. In a typical embodiment, a superconducting quantum interference device (340) is used to detect the magnetization characteristic of a measuring object (11). According to the present invention, the degree of embrittlement of a metal material used in an environment of high temperatures can be quickly detected in a non-destructive fashion so that the danger of brittle fracture of the metal material can be reliably prevented.
Patent EP-0636336-A1 (EP)
Inventor: KIM TAE-SIG
IPC: A47L9/00
Filed: 1994-07-18
Abstract: A silencing device for a vacuum cleaner. In a primary embodiment, the silencing device includes dampers (41,42) for absorbing operational vibration of a suction motor (1). The operational noises of the suction motor (1) are intercepted and suppressed by a middle case (30), a lower case (10), a bottom case (50) and a top case (20). The exhaust noises caused by exhaust air flow are repeatedly absorbed and suppressed by a plurality of exhaust ports (I - VIII). The exhaust air flow is also dispersed so as to suppress the exhaust noises. In the primary embodiment, the noises generated by both the suction motor (1) and the exhaust air flow are effectively suppressed to desired low levels. In a second embodiment, the silencing device comprises a noise absorber (61) for absorbing and suppressing both suction noises caused by suction air flow and operational noises of the suction motor (1). The silencing device also has a cover (62) for covering and supporting the front surface of the noise absorber (61). The back of the noise absorber is supported by a rear supporter (63). In the second embodiment, the noises generated by both the suction motor (1) and the suction air flow during suction of dirt-laden air by the suction motor (1) are effectively suppressed to desired low levels.
Patent EP-0618593-A1 (EP)
Inventor: COUDERC OLIVIER
IPC: H01C1/014
Filed: 1994-03-30
Abstract: The invention relates to a device for holding resistive strips for a power resistor, exhibiting the form of a ribbon folded into a zig-zag, comprising a metal support accommodating a comb for holding the strips which is formed by a succession of elementary combs made of an insulating material mounted floating on the support, insulation means of dielectric material being provided between two adjacent elementary combs so as to be interposed between the ribbon and the support, characterised in that the support (10) and the elementary combs (1, 21, 22) have complementary shapes so as to constitute a slider system, two adjacent elementary combs having their opposing ends exhibiting shapes which are matched to constitute the said insulation means. <IMAGE>
Patent EP-0660088-A1 (EP)
Inventor: LAZAREFF ANDRE
IPC: G01R7/06
Filed: 1994-12-20
Abstract: The present invention relates to a moving-pointer instrument comprising an electromagnetically controlled drive element which includes: a control coil assembly, a frame (120) of electrically-insulating material which supports the coil assembly, and magnetic screening (100) which at least partially surrounds the coil assembly and the support frame (120) and which is composed of a peripheral skirt (102) secured to a transverse end partition (104), characterised in that the support frame (120) includes on its rear face adjacent to the end partition (104) of the screening (100), at least one projecting boss (122), and the screening (100) includes, in its said end partition (104), at least one opening (110) of cross-section generally complementary to the said boss (122) and designed to accommodate the latter, and which includes, on its periphery, at least one projecting lug (118) designed to be fitted onto this boss (122). <IMAGE>
Patent EP-0656495-A1 (EP)
Inventor: ARNAUD GERARD
IPC: F16K11/24
Filed: 1994-11-30
Abstract: This liquid distributor makes it possible selectively to direct a flow of fluid to several outlet pipes. It includes at least one fluid inlet (2a, 2b, 2c) and at least two fluid outlets (3, 3a, 3b, 3c, 3d, 3e) which can be placed selectively in communication with the fluid inlet or inlets. Associated with the various fluid outlets (3, 3a, 3b, 3c, 3d, 3e) are solenoid valves (4) which are normally open and/or solenoid valves (5a, 5b, 5c) which are normally closed, all being direct-acting. Associated with the or each fluid inlet (2a, 2b, 2c) is a controlled valve (15, 18) designed to cut off the arrival (14, 17) of pressurised fluid upstream of this inlet, before selectively actuating the solenoid valves (4, 5a, 5b, 5c) associated with the fluid outlets. Application: water distributor or mixer for an electrical household appliance. <IMAGE>
Patent EP-0662702-A1 (EP)
Inventor: RUST THOMAS
IPC: H01H71/10
Filed: 1994-12-08
Abstract: A connection between levers (3) for a multipole switch moving on a common axis (2) uses a gripper (5) on each lever and a pin (1) passing between each gripper. The grippers are elastically deformable, with an axial slot between two legs into which the pin is pressed. The slot has an undercut to match the profile of the pin, sited near the free end. The outside edges of the legs are chamfered to ease the insertion of the pin into the slot. The pin is thicker over the distance between the grippers than within the slots. This is created by notching the pin.
Patent EP-0728289-A1 (EP)
Inventor: ROGERS ERNEST
IPC: F41A13/12
Filed: 1993-11-30
Abstract: A barrel has an inner tube with a chamber at one end and a muzzle at the other. The barrel guides projectiles such as bullets as they are accelerated by a propellant. The inner tube has an aperture near its front end. Propellant passes through the aperture into a propellant chamber formed by the inner tube and an outer tube positioned about and secured to the inner tube. A plurality of ribs extend between the inner and outer tubes. Also, a coolant may be inserted into the propellant chamber to escape through the muzzle with the propellant after the projectile exits the muzzle.
Patent EP-0681724-A1 (EP)
Inventor: HALL DEBORAH K
IPC: G09B23/30
Filed: 1993-12-20
Abstract: A phantom cornea for calibrating surgical lasers is formed by superimposition of thin-films of alternating colors. After ablation by a laser beam, the resulting spherical cavity appears as a pattern of nested circles whose concentricity and spacing reflect the alignment and intensity of the laser beam. These patterns can be visually or instrumentally analyzed to determine the proper setting of the laser. A monolayer or multi-layer thin film is used to determine, not only the ablative power of a laser beam, but also the variation of the ablative power over the full breadth of the beam by observing the area impinged by the beam between successive laser pulses. The calibration cornea can be planar, or arcuate to mimic the natural cornea. The calibration cornea may be mounted in a phantom eyeball including a removable iris of small diameter which constitutes a convenient target for the alignment of the laser beam.
Patent EP-0635095-A1 (EP)
Title: Drehschieberventil
Inventor: CONRADTY CHRISTOPH
IPC: F01L7/02
Filed: 1994-01-28
Abstract: Um bei einem Drehschieberventil für kolbenbetriebene Verbrennungsmotoren lange Ventilöffnungszeiten zu erhalten, dreht sich die den Ventildurchlaß (7) aufweisende Welle (6) mit der halben Drehzahl der Kurbelwelle des Motors. Der Durchlaß (7) verläuft so schräg zur Wellenachse (16), daß die Ventildurchlaßöffnungen in Projektion gesehen einander nicht überdecken. Die von den Ventildurchlaßöffnungen eingenommenen Winkelbereiche α und der von der Bohrung (12) im Zylinderkopf (2) eingenommene Winkelbereich β schließen zusammen einen Winkelbereich von etwa 90° ein. Die Welle (6) ist nicht nur beidseits der Durchlaßöffnungen, sondern auch zwischen den Durchlaßöffnungen abgedichtet im Zylinderkopf (2) gelagert.
Patent EP-0740590-A1 (EP)
Title: Porte-outil a changement rapide et a mecanisme de reglage
Inventor: ERICKSON ROBERT A
IPC: B23C5/26
Filed: 1993-08-18
Abstract: Un porte-outil (10) à changement rapide comprend un élément (12) de support d'outil conçu pour être monté sur une tourelle de tour ou un bloc de serrage d'une machine, une tête de coupe (14) pourvue d'un siège (36) pour recevoir un outil de coupe (38), et un mécanisme de serrage (16) pour serrer la tête de coupe (14) sur l'élément de support (12). Ce dernier (12) comprend un trou axial (28) qui reçoit une tige tubulaire (32) de l'organe de coupe (14). Le mécanisme de serrage (16) est disposé dans le trou axial (28) et comprend une paire d'éléments (94) de verrouillage pouvant être radialement élargis afin d'entrer en contact avec la tige tubulaire (32) de l'organe de coupe (14). Le mécanisme de serrage (16) comprend une clavette (82) qui s'enclenche avec une rainure (48) de clavette sur la tige tubulaire (32) afin de placer l'organe de coupe (14) selon une position angulaire. Des moyens sont prévus pour faire tourner le moyen de serrage (16) autour d'un axe longitudinal de l'élément de support (12) afin de modifier le positionnement angulaire de l'organe de coupe (14).
Patent EP-0703829-A1 (EP)
Inventor: BORGSTROEM LEONARD
IPC: B04B1/14
Filed: 1994-05-19
Abstract: L'invention concerne un séparateur centrifuge comprenant un rotor comportant une chambre d'admission (16), une chambre de séparation (5) et une chambre de sortie (12). La chambre de sortie (12) est reliée à la chambre de séparation (5) par un passage (13) à travers lequel un liquide séparé pendant le fonctionnement s'écoule dans la chambre d'évacuation (12) et forme dans cette chambre un corps liquide tournant avec la surface (14) libre du liquide dirigée radialement vers l'intérieur. La chambre de sortie est équipée d'une sortie (19) qui est positionnée radialement en dehors de la surface (14) libre du liquide. Dans la chambre de sortie (12) au moins deux éléments de paroi (22) sont reliés solidairement au rotor et disposés pour constituer entre eux un canal, de manière à, pendant le fonctionnement, entraîner le liquide séparé en rotation avec le rotor et en même temps permettre l'écoulement de ce liquide radialement vers l'extérieur, dans la chambre de sortie (12). De manière à obtenir un entraînement efficace sans un grand risque de mélange avec l'air, les éléments de paroi (22) comportent une partie qui s'étend radialement entre le niveau radial auquel la surface (14) libre du liquide se trouve et un niveau situé radialement en dehors de la sortie (19), et dont une composante directionnelle se trouve dans la direction circonférentielle, qui, vue radialement de l'extérieur, est dirigée vers l'avant, dans la direction de rotation.
Patent EP-0714332-A1 (EP)
Inventor: SZADKOWSKI STANISLAV
IPC: B22D11/10
Filed: 1994-07-20
Abstract: On procède à l'échange d'un tube de coulée dans une lingotière d'une installation de coulée continue destinée à la fabrication de brames minces, en disposant sur des rails-guides (9), à côté d'une plaque rapportée (3) d'un tube de coulée (12) en position de service (14), une plaque d'appoint (4). A côté de cette plaque d'appoint (4), on juxtapose un tube de coulée de remplacement (2), de manière que lesdites plaques (3, 4) forment une surface parfaitement plane à bord jointif.
Patent EP-0667163-A1 (EP)
Title: Powder for nasal administration of peptidic or proteinaceous drug
Inventor: DOHI MASAHIKO
IPC: A61K47/24
Filed: 1994-07-29
Abstract: 57 A powder for nasal administration of a peptidic or proteinaceous drug comprising: (i) a sorbefacient comprising a compound having a group represented by general formula (I) in its molecule, (wherein the ring (a) represents a cyclohexane or benzene ring which may be substituted at at least 3-, 4- or 5-position; and n represents an integer of 1 to 3) or a salt thereof, and (ii) a peptidic or proteinaceous drug in a therapeutically effective dose.
Patent EP-0707517-A1 (EP)
Inventor: GIROD CHRISTINE JEANNINE BERNA
IPC: F28F3/02
Filed: 1994-07-02
Abstract: A reactor arrangement and process for indirectly contacting a reactant stream with a heat exchange stream uses an arrangement of corrugated heat exchange plates to control temperature conditions by varying the number and/or the arrangement of the corrugations along the plates. The reactor arrangement and process of this invention may be used to operate a reactor under isothermal or other controlled temperature conditions. The variation in corrugation arrangements within a single heat exchange section is highly useful in maintaining a desired temperature profile in an arrangement having a cross-flow of heat exchange medium relative to reactants. The corrugations arrangement eliminates or minimizes the typical step-wise approach to isothermal conditions.
Patent EP-0717781-A1 (EP)
Inventor: MEO TOMMASO
IPC: C12Q1/6858
Filed: 1994-09-09
Abstract: Procédé de détection et/ou de localisation de mutations ou de délétions dans des séquences nucléotidiques par création d'hétéroduplex entre deux types d'ADN double brin susceptibles de former des mésappariements aux sites desdites mutations ou délétions. Les hétéroduplex sont mis en évidence du fait du marquage sur chaque type de brin par des molécules fluorescentes différentes ou sont criblés par passage sur un support les retenant spécifiquement.
Patent EP-0720610-A1 (EP)
Title: Derives de phorbine et leur utilisation pour le diagnostic et la therapie du cancer
Inventor: GATT SHIMON
IPC: A61K49/00
Filed: 1994-09-15
Abstract: Des dérivés de phorbine très puissants et d'une absorptivité comprise entre 650 et 780 nanomètres sont aptes à être utilisés pour le diagnostic et la thérapie du cancer, en particulier la thérapie photodynamique.
Patent EP-0688995-A1 (EP)
Inventor: BODE MICHAEL DIPL-ING
IPC: F16L47/06
Filed: 1995-05-18
Abstract: The seal (2) is installed in the end of a plastic pipe (1) to be joined to another by insertion of its end in the direction of arrow (4). The seal comprises at least two parts one hard (5) and one soft (6) shaped to form a mechanical coupling which can be made and later dismantled and reassembled. The hard part is used to form a corrugated recess (9) from inside the pipe wall for the seal by deforming the pipe during warm working moving in the direction of arrow (3). The soft part seals the pipe connection in service. <IMAGE>
Patent EP-0688605-A1 (EP)
Inventor: SCHLIESING HANS
IPC: B02C18/18
Filed: 1995-06-08
Abstract: In the closed housing a disc rotor (1) or a drum rotor is rotatably located on a shaft, in which at least one expeller aperture (3,4) is provided. At least one cutting blade, which works in conjunction with the fixed counter blade, is arranged before the aperture. The cutting blade (9,20) fitted to the disc rotor or drum rotor, forming two cutting edges (13,14,21,22), is V-shaped. The cutting edges are set inclined against the rotary direction (7) of the rotor and in the central cutting area of the rotor come together at an angle of 35 to 160 deg.. The expeller aperture arranged in the rotor corresp. to the cutting blade is V-shaped.
Patent EP-0701263-A1 (EP)
Inventor: JOHANSSON CLAES-GOERAN
IPC: G10K11/16
Filed: 1995-06-15
Abstract: An electric capacitor comprising at least two capacitor elements (2) composed of electrodes (5) which are separated by one or more dielectrics (6). When the capacitor is being periodically charged, periodical electrostatic forces give rise to periodically changing mechanical forces between the electrodes in the capacitor. These forces give rise to vibrations which radiate as sound from the surface of the capacitor. According to the invention at least one active or passive spring element (11) is arranged between a pair of adjacent capacitor elements in a package (10) of compressed capacitor elements (2), which spring element is adapted to change the natural frequencies of the capacitor. In this way, the oscillation resistance of the capacitor may be changed at the frequency ranges where the driving force is acting. The vibrations of the surface layer of the capacitor decrease, resulting in reduced sound radiation from the capacitor.
Patent EP-0689879-A1 (EP)
Inventor: HAACK OLAF DIPL-PHYS
IPC: B05B17/06
Filed: 1995-06-27
Abstract: The vaporiser has an electrically-operated piezoceramic element (4) and an associated coupling element (6), made of a metal material, e.g. Ti, having an integral raised spherical surface (12), onto which the fluid to be vaporised is dropped. Pref. the coupling element has a disc section (16) around the peripheral edge of the raised spherical surface and an outer thicker ring section (18), cooperating to provide a recess for receiving the piezoceramic element. <IMAGE>
Patent EP-0699611-A1 (EP)
Inventor: HAENSCH EGON
IPC: B65H39/105
Filed: 1995-07-17
Abstract: The conveyor is for bringing flat products (16) to a processing machine (20) for printing products. Driven support components (34) successively run along a closed circulating track in a circulating direction (U). A support arm (36) and a link component (38) are linked to each support component. A clamp with cooperating clamp jaws (48,50) tensioned in the closing direction is pivotably located on each support arm. A first of the clamp jaws is connected with the link component for pivoting the clamp. A second of the clamp jaws is connected with an opening component (126), on which an operating component (62) is brought into effect for opening the clamp (12). A control device (60) controls separately the support arms and the link component.
Patent EP-0704637-A1 (EP)
Inventor: SCHUBERT FLORIAN
IPC: F16D13/64
Filed: 1995-09-27
Abstract: The disc has a series of supports (12) for friction plates, each attached to the disc by an assembly strip (28) divided by a radial slit (30) and connected to the disc by a fold section (32). The edges of each progressive engagement friction plate are folded towards the surface of the disc support, which has slots (33) with edges folded towards the friction plates. The number of slits is equal to the number of slits in the assembly strips.
Patent EP-0716160-A1 (EP)
Inventor: SEESER JAMES W
IPC: C23C14/58
Filed: 1990-11-12
Abstract: The disclosures relates to a thin film coating system (10) incorporates separate, separately-controlled deposition and reaction zones for depositing materials such as refractory metals and forming oxides and other compounds and alloys of such materials. The associated process involves rotating or translating workpieces past the differentially pumped, atmospherically separate, sequentially or simultaneously operated deposition and reaction zones and is characterised by the ability to form a wide range of materials, by high throughput, and by controlled coating thickness, including both constant and selectively varied thickness profiles.
Patent EP-0717459-A1 (EP)
Inventor: GEHRKE MICHAEL
IPC: C03C27/12
Filed: 1995-11-09
Abstract: Glass panel, partic. composite glass panel has an intermediate layer (3) consisting of a grid, the spacings of which are small w.r.t. a radio wavelength, pref. <2.5 cm. A planar antenna (10) is pref. positioned behind the grid for microwave reception. Also claimed is a method of providing a grid pattern in an existing composite glass panel by laser incision of a metallisation interposed between two glass sheets. The metallisation is pref. divided into isolated separate surface in a grid pattern. The laser cut is guided around the embedded antenna wire.
Patent EP-0711805-A1 (EP)
Inventor: KAWAZURA TETSUJI
IPC: C08K9/06
Filed: 1995-11-09
Abstract: A rubber composition containing a cross-linkable rubber component and a carbon black having silica adhered to the surface thereof and a silica surface-treated carbon black suitable for use in tire tread where the surface-treated carbon black has a nitrogen specific surface area (N₂SA) of 20 to 300 m²/g, a ratio IA o /IA f  of the adsorption amount of iodine (IA o ) and the adsorption amount of iodine after treatment by hydrogen fluoride (IA f ) of at least 0.30 but less than 1.0, and a ratio IA e /IA ef  of the adsorption amount of iodine after extraction from a rubber compound (IA e ) and the value of the same after treatment by hydrogen fluoride (IA ef ) of at least 0.30 but less than 1.0.
Patent EP-0667170-A1 (EP)
Inventor: VAN ES BERT
IPC: A61M25/00
Filed: 1995-02-03
Abstract: The invention relates to packaging for a catheter comprising a card received in an envelop, which is provided with a row of retaining elements with lips formed by cuts, each of which can be bent out of the surface of the card around a bending line defined by the ends of the cut concerned. Each retaining element comprises at least one push down lip, which can extend across the catheter and an opposing enclosing lip, wherein a lateral edge of the enclosing lip directed towards the push down lip extends mainly parallel to the row.
Patent EP-0685548-A1 (EP)
Inventor: LEBLANS PAUL C O AGFA-GEVAERT
IPC: G21K4/00
Filed: 1995-03-22
Abstract: An elpasolite phosphor is provided corresponding to the general formula : 
 
 
 
        A 2-y B 1+y Me³⁺X₆:xD 
 
 
 
   wherein : 
   A = a monovalent ion 
   B = a monovalent ion 
   A is different from B 
   Me³⁺ = a trivalent ion 
   D is a dopant 
   X is at least one of F, Cl, Br and I 
   0 ≦ y ≦ 1 
   0 ≦ x ≦ 0.2 
and wherein said phosphor has a specific gravity (sg) ≧ 4. 
     An elpasolite phosphor corresponding to the general formula above is especially useful in the production of prompt emitting X-ray screens and in the production of X-ray energy storage screens.
Patent EP-0760387-A1 (EP)
Inventor: FLETCHER T
IPC: C09B57/10
Filed: 1995-08-25
Abstract: Effective anti-corrosive pigments are obtained using basic or neutral to basic polyvalent metal organophosphonates. The anti-corrosive organophosphonate pigments may optionally contain a co-acidic substance such as silica. The organophosphonate pigments provide anti-corrosive protection comparable to traditional pigments while enabling the avoidance of heavy metals.
Patent EP-0668022-A1 (EP)
Inventor: YOKOYAMA HIDEAKI
IPC: A23L11/00
Filed: 1995-02-06
Abstract: A hamburger-type food material suitable for stuffing with an edible stuffing comprises as a main ingredient granular soybean proteins and 0.5 to 5% by weight of casein as dry weight, 0.5 to 6% by weight of egg white as dry weight, 0.2 to 9% by weight of α-starch as dry weight and 55 to 79% by weight of water based on the total weight of the raw material, and being substantially free from minced meat. A hamburger-type food containing an edible stuffing may be prepared by using this food material.