baber/WOPTO huggingface dataset:
Patent EP-0661394-A1 (EP)
Inventor: MUES HELMUTH
IPC: D01G15/46
Filed: 1994-12-20
Abstract: In a fleece-carding machine for producing nonwovens from fibre material, with a main cylinder (1), with two pile-forming rollers (2, 4; 2, 6) which are in engagement with the main cylinder (1) and which each take off a fibre pile (3, 5) from the main cylinder (1), with a doffer device (6, 8) located downstream of the pile-forming rollers (2, 4; 2, 6) and with a take-off device (14, 16), the fibre piles taken off from the main cylinder (1) being capable of being doubled, there is provision for a common roller (6, 10, 12), upstream of the take-off device (14, 16), to double the at least two fibre piles taken over from the main cylinder (1) by the pile-forming rollers (2, 4; 2, 6). <IMAGE>
Patent EP-0669215-A1 (EP)
Inventor: KODAMA YUKIO
IPC: C04B41/45
Filed: 1994-02-25
Abstract: A decalcomania for on-glaze decoration of ceramic ware is composed of mounting paper (1), adhesive (2) coated on the mounting paper (1), decorating material (3) laminated on the adhesive (2), and plastic coating (4) to hold the decorating material (3). In use, the decalcomania is stuck, with its mounting paper (1) peeled off, to the surface of the ceramic ware, followed by drying and firing. The decorating material (3) is composed of a plurality of layers (3a,3b,3c), with the upper layer being formed on the previously dried lower layer, such that it yields a layer with a total thickness of 300-2000 µm after firing. The decorating material in the lowest layer has a coefficient of thermal expansion which is close to that of the surface of ceramic ware and is also close to that of the decorating material in the adjacent layers. The plastic coating (4) is disposed between the uppermost layer (3c) of decorating material and the lowermost layer (3a) of decorating material.
Patent EP-0669359-A1 (EP)
Inventor: NAKAMURA TOMOKI
IPC: C09D167/02
Filed: 1994-02-28
Abstract: A water-dispersible aromatic polyester comprising a dicarboxylic acid component and a glycol component, wherein (A) at least 95 mol% of the dicarboxylic acid component is composed of an aromatic dicarboxylic acid component containing 30 to 99.5 mol% of a 2,6-naphthalenedicarboxylic acid component and at least 0.005 mol% to less than 5 mol% of an aromatic dicarboxylic acid component having a sulfonic acid salt group, and (B) at least 95 mol% of the glycol component is composed of an ethylene glycol component and a component from a propylene oxide adduct of bisphenol A, the molar ratio of the ethylene glycol component:the component of a propylene oxide adduct of bisphenol A being 40-99:60-1; and a fast-adhesion polyester film comprising a polyester film and a coating which contains the above water-dispersible aromatic polyester and is formed on at least one surface of the polyester film.
Patent EP-0635985-A1 (EP)
Inventor: FAN ZHIGANG
IPC: H03M7/30
Filed: 1994-07-19
Abstract: A method of improving the appearance of an ADCT decompressed document image while maintaining fidelity with an original document image from which it is derived, the method including the decompression steps of: a) receiving the encoded quantized transform coefficient blocks for the original image; b) removing any lossless encoding of the quantized transform coefficient blocks for the original image; c) multiplying each quantized transform coefficient in a block by a corresponding quantizing value from the quantization table to obtain a block of received transform coefficients; d) recovering the image by applying an inverse transform operation to the received transform coefficients; e) i) adaptively selecting on a block by block basis a filter threshold, ii) detecting edges within the block and forming a mapping of the edges occurring, and iii) iteratively filtering for a predetermined number of times the image with a smoothing filter, the filtering operation controlled by the derived edge map so as not to operate on image edges; f) comparing each block of new transform coefficients to a corresponding block of received transform coefficients and the selected quantization table, to determine whether the filtered recovered image is derivable from the original image; and g) upon the determination transferring the filtered recovered image to an output buffer.
Patent EP-0661799-A1 (EP)
Inventor: MOREIRA JULIO CESAR
IPC: H02P6/06
Filed: 1994-12-29
Abstract: A method and system for sensing the rotor speed of a brushless permanent magnet motor wherein a signal containing isolated third harmonic components of the flux density is acquired, and the absolute values of the maximas of the signal are measured, the last measured absolute maxima representing the current rotor speed of the motor.
Patent EP-0637517-A1 (EP)
Inventor: GOERENZ WALTER
IPC: B60J1/00
Filed: 1994-08-03
Abstract: Car windows provided with an enamelled band and mounted in the bodywork of a vehicle by means of the gluing method receive an individual inscription by means of a laser beam. In this case, use is made of a laser beam having a wavelength for which the window is substantially transparent. The inscription is made by focusing the laser beam on a band formed of at least one layer of enamel, particularly forming a decorative frame, on an inaccessible part of the enamel band, particularly the area covered over by a bead of glue or a plastic profile, so that it is impossible to remove or modify the inscription.
Patent EP-0644155-A1 (EP)
Inventor: RAVENEL PIERRE
IPC: B01J8/12
Filed: 1994-09-01
Abstract: The invention relates to a continuous process for the preparation of aluminium nitride by carbonitridation of alumina. According to this process, the reaction, which involves alumina, carbon and nitrogen, is carried out in a moving bed reactor, characterised in that the reaction region has a plurality of pipes.
Patent EP-0651161-A1 (EP)
Inventor: MOREN LARS GUNNAR
IPC: F04D29/58
Filed: 1994-10-26
Abstract: This invention relates to a device for cooling an electric motor for a turbo-fan unit. The motor has a shaft (16) which extends through the motor (10) and which supports a turbo-fan impeller (20) which is placed outside a shell (11) belonging to the motor. The turbo-fan impeller rotates with a speed above 50.000 rpm thereby creating a primary air flow which via an outlet (35) escapes from the turbo-fan unit. The turbo-fan unit (20) comprises means by means of which a secondary air flow is created which at least partly cools the electric motor and which from one or several cooling air inlets (28,30) separated from the primary air flow
Patent EP-0677577-A1 (EP)
Inventor: WEVERS JEAN
IPC: C11D1/72
Filed: 1994-12-05
Abstract: The invention relates to a foam composition for cleaning textiles comprising detergent active components, including a surfactant system. The surfactant system consists of anionic surfactant and, optionally, nonionic surfactant, at a level of at least 18% by weight. Preferably both anionic and nonionic surfactants are present in the surfactant system of the foam. 
     The invention also relates to a method of cleaning textiles using foamed compositions, and also to a packaged product for delivering the foamed compositions.
Patent EP-0675856-A1 (EP)
Title: Photocatalytic method for treatment of contaminated water.
Inventor: SAFARZEDEH-AMIRI ALI
IPC: C02F1/72
Filed: 1993-11-19
Abstract: A method for treating an aqueous waste or groundwater containing organic contaminants.
Patent EP-0623089-A1 (EP)
Title: Dispositif d'alimentation feuille a feuille de grande capacite pour des imprimantes a grand volume
Inventor: GOLICZ ROMAN M
IPC: B65H5/24
Filed: 1993-11-10
Abstract: Dispositif rapide d'alimentation (21) feuille à feuille, servant à diriger les feuilles vers un dispositif d'utilisation hôte comprenant une plate-forme de levage à alimentation par piles et à laquelle on accède par l'intermédiaire d'un tiroir. Le dispositif d'alimentation comprend une rampe d'alimentation (29) servant à soutenir une pile de feuilles. Des feuilles contenues dans la pile et placées à chevauchement sont séparées par un séparateur (24) d'alimentation et généralement entraînées vers le bas jusqu'à un bac d'alimentation (26) s'étendant à partir du séparateur. Le bac d'alimentation (26) reçoit des feuilles dans un espace permettant la formation d'une seconde pile de feuilles plus petite. Il comprend en outre une ouverture adjacente à la seconde pile, qui permet aux feuilles d'être glissées du sommet de la seconde pile. Le bac (26) est placé et construit de façon à pouvoir entrer et sortir dans un orifice et hors d'un orifice pratiqué dans le tiroir du dispositif hôte. Le positionnement du bac par rapport à l'orifice permet de placer les feuilles dans la seconde pile à côté d'un séparateur (143) de dispositif hôte, situé dans le tiroir, afin que les feuilles puissent être enlevées par le séparateur (143) pour être traitées par ce dernier. Dans des dispositifs hôtes comprenant deux tiroirs placés l'un au-dessus de l'autre, le bac peut être construit de façon que l'on puisse accéder au tiroir ne communiquant pas avec bac pour recharger sans enlever le bac de l'autre tiroir.
Patent EP-0677011-A1 (EP)
Title: Height and azimuth adjustable containers
Inventor: REINERT GARY L SR
IPC: F21V21/14
Filed: 1993-12-29
Abstract: An airport inset light adjustable alignment container set provides a light fixture and support for airport runway, taxiway, or other aircraft ground traffic areas and variable length extension means for rotatably adjusting height by plus or minus 0.4 millimeter or more and azimuth alignment by about plus or minus one degree or more. For previously installed, old airport inset lights, a variable length extension assembly of the present invention can be connected to a fixed connecting flange for rotatably adjusting the height and azimuth alignment of a conventional, prior art airport inset light, e.g., one which has been previously installed without the benefit of the present invention. An overlay protection plate protects against paving material entering the light fixture support during airport paving operations and locates the light fixture support after the airport paving operations have covered it. The overlay protection plate is firmly held bolt-free on the light fixture support, and the pavement cover is removed in substantially one piece.
Patent EP-0664903-A1 (EP)
Inventor: NAKANO RUSSELL T
IPC: G06F9/445
Filed: 1994-01-03
Abstract: A method and apparatus for an object oriented framework system is disclosed. The system uses a load architecture for a framework application and provides a system and method for dynamically linking load modules at runtime. The preferred embodiment employs a collection of load modules, each of which contains functions, static data, and classes to make the load modules appear as if they were statically linked together. However, code executing in one load module can perform operations on another load modules code, such as: calling a function, or obtaining a pointer to a function; accessing static data or obtaining a pointer to the static data; calling any public or protected member function of a class to obtain a pointer or access a public or protected data member of the class; or cast to any base of an object of a class.
Patent EP-0698111-A1 (EP)
Inventor: CARTA GIORGIO
IPC: C12P17/06
Filed: 1994-05-06
Abstract: An immobilized lipase is employed in an organic solvent to esterify diol lactone derivatives of HMG-CoA reductase inhibitors to form HMG-CoA reductase inhibitors of formula (I).    <IMAGE>  (I)    <IMAGE>   This process allows for the efficient, one-step production of HMG-CoA reductase inhibitors of structural formula (I).
Patent EP-0738738-A1 (EP)
Inventor: NATORI ITARU
IPC: C08F232/00
Filed: 1994-06-16
Abstract: A polymer containing saturated cyclic molecular structure units, wherein the main chain is represented by general formula (I) and which has a number-average molecular weight of 10,000 to 500,000, wherein A to F represent each a monomer unit constituting the main chain and may be arranged in an arbitrary order; a to f represent the weight percentages of the respective monomer units A to F based on the total weight of the polymer; A represents a cycloolefin monomer unit; B represents a cyclic conjugated diene monomer unit; C represents a chain conjugated diene monomer unit; D represents a vinylaromatic monomer unit; E represents a polar monomer unit; F represents an ethylene and/or a α-olefin monomer unit; 0.001 ≦ a ≦ 100, 0 ≦ b < 100, 0 ≦ c < 100, 0 ≦ d < 100, 0 ≦ e< 100, and 0 ≦ f < 100; provided the content of the monomer unitA is 0.1-100 mole% based on the total content of the monomer units A and B. The polymer is excellent in thermal and mechanical properties. It can be advantageously produced by preparing a cyclic conjugated diene polymer containing the monomer units B, C, D, E and F preferably in the presence of a specified polymerization catalyst, and subjecting the obtained polymer to addition reaction to convert the cyclic conjugated diene monomer units into a saturated cyclic molecular structure.
Patent EP-0708694-A1 (EP)
Inventor: THOMAS HUW K
IPC: B05B17/06
Filed: 1994-07-13
Abstract: A static megasonic cleaning system for cleaning multiple objects having an exterior surface includes a cassetteless vessel having an internal cavity for receiving the multiple objects and an array of megasonic transducers mounted on the vessel. Each transducer emits a focused beam of megasonic energy into the cavity and is arranged so that the emitted beams from all of the transducers collectively envelop the entire exterior surface of the objects. The transducers are staggered to avoid internal mounting structure within the vessel and avoid unnecessary dissipation of the megasonic energy.
Patent EP-0739697-A1 (EP)
Inventor: TSUCHIYA ATSUSHI
IPC: B27G15/00
Filed: 1994-09-19
Abstract: A rotary cutting tool provided with an edge comprising a peripheral cutting edge and a side cutting edge. A flank 4 in the side cutting edge, of which the clearance angle in the direction of rotation is not more than 10° , is finished to a surface roughness Rmax of 1 to 10 µm, and the outermost surface thereof has a covering of one member selected from the group consisting of chromium and a nitride, a carbide, and a carbonitride of chromium. The above construction can eliminate the deposition of harmful gum on a cutting tool. The service life of this tool is at least 10 times longer than that of the conventional tools. This enables a high-speed tool steel to be used instead of a cemented carbide as an edge material, resulting in reduced cost.
Patent EP-0715590-A1 (EP)
Inventor: STOUT JAMES T
IPC: B65D71/00
Filed: 1994-09-02
Abstract: A carton for containers such as cans or bottles is formed from a blank (10) that includes a top wall (12), pair of side walls (14, 22) and a bottom wall (18) interconnected to form a tubular structure. End closure structure includes an end flap (30, 34) connected to each end edge of the top wall. Handle apertures (26) are defined in the top wall and positioned thereon generally centrally of the top wall. A handle reinforcing structure includes a pair of end portions (42, 46), one of the end portions connected along a side edge of each of the end flaps and extending to the top edge (32, 36) thereof, and a central portion (50) connected to each of the end portions and extending therebetween. The central portion is secured in overlapping relationship to the top wall (12) and positioned thereon to be substantially adjacent to the handle apertures.
Patent EP-0716628-A1 (EP)
Inventor: KASSAL JAMES
IPC: G01H11/08
Filed: 1994-08-29
Abstract: L'invention concerne un dispositif de détection acoustique (10) servant à capter des sons émis par l'intérieur du corps. Le dispositif est conçu pour détecter le fléchissement de l'épiderme d'un patient provenant de la nature localisée de sons émis par l'intérieur du corps, en particulier, les battements cardiaques et pour produire un signal électrique analogue au fléchissement de l'épiderme. Le dispositif décrit comporte, en tant qu'éléments principaux, deux parties de détection piézoélectriques à couches minces (12, 14), de préférence constituées par du fluorure de polyvinylidène ou un matériau piézoélectrique similaire, deux couches (16, 18) en matériau conformable, pratiquement incompressible, une couche adhésive souple et élastique (20) située entre des couches respectives des parties de détection et des couches en matériau incompressible, un connecteur électrique (22) à une extrémité du dispositif de détection, un inducteur éventuel à lignes neutres (24), une protection électrostatique (26) pour le connecteur électrique, un revêtement protecteur/barrière contre l'humidité (28), ainsi qu'une couche éventuelle adhésive ou couche de crème (30) servant à faire adhérer le dispositif de détection à l'épiderme du patient.
Patent EP-0746867-A1 (EP)
Inventor: SMALLWOOD ROBERT C
IPC: H01J61/56
Filed: 1994-09-02
Abstract: Fluorescent type lamps are arranged to have high frequency power derived from standard, commercial A.C. sources either directly or from power levels distributed from a master ballast. When the master ballast is employed, it functions as an interface between the primary power source and a distribution network to one or more modules so as to relieve the modules of operations such as initial power form conversions, filtering and power factors correcting which require large components. The module or modules driven by the master ballast output are contained within the lamp envelope or attached as an extension of the lamp envelope. The module is formed of elements mounted as a miniaturized unit configured to fit within the lamp envelope or to attach to the end of the envelope. The module includes oscillator components mounted on an envelope board so as to form an assembly with a cross-section compatible with the perimeter of the envelope itself. The module can operate independent of a master ballast unit by including power handling circuitry within the module.
Patent EP-0724668-A1 (EP)
Inventor: LUPTON WILLIAM GEORGE
IPC: E01C23/088
Filed: 1994-10-17
Abstract: Un engin de travaux publics destiné à raboter une bande sur la surface d'une route (46) en se déplaçant dans un sens de travail (56), comprend un tambour de rabotage (38). Afin de conférer une certaine stabilité à cet engin pendant l'opération de rabotage, on a doté celui-ci d'une suspension à trois points d'appui, à savoir qu'il repose sur trois roues (26, 28, 30) placées aux sommets d'un triangle ABC asymétrique par rapport au sens du travail (56), le tambour de rabotage (38) se situant en dehors de ce triangle, au voisinage du côté AC, et derrière deux des roues par rapport audit sens du travail (56), de manière que les roues puissent rouler sur la surface de route non rabotée pendant l'opération de rabotage. On peut orienter indépendamment les roues situées aux sommets AC du triangle, la troisième roue étant une roue pivotante donnant à l'engin une excellente manoeuvrabilité.
Patent EP-0674747-A1 (EP)
Inventor: LIESE HERMANN
IPC: G10K11/16
Filed: 1994-10-21
Abstract: PCT No. PCT/EP94/03474 Sec. 371 Date Oct. 10, 1995 Sec. 102(e) Date Oct. 10, 1995 PCT Filed Oct. 21, 1994 PCT Pub. No. WO95/11372 PCT Pub. Date Apr. 27, 1995A sound absorber for jet engines and the like including a housing defining an inflow opening and an outflow opening. Sound absorbing elements positioned within the housing define substantially parallel entrance and exit planes. The sound absorbing elements include a plurality of gas guidance and baffle elements in two spaced-apart and parallel row-like arrangements, the elements having U-shaped, V-shaped, or semicircular cross-sections. The rows of sound absorbing elements are offset and the elements arranged such that the opened cross-sectional areas face each other in overlapping fashion. The entrance plane and the exit plane are inclined relative to an entrance flow through the inflow opening within an angular range of between 0 DEG  to less than 90 DEG . The flow into the sound absorber is divided into first partial flows between adjacent sound absorbing elements, whereupon each first partial flow splits into two second partial flows each of which merge with an adjacent second partial flow to form common a third partial flow directed toward the exit plane.
Patent EP-0728358-A1 (EP)
Inventor: OSTROVER LEWIS S
IPC: G11B20/04
Filed: 1994-10-13
Abstract: A disk player that will play only athorized disks. Predetermined data blocks, including those in the lead-in section of the disk which contain content-related data, are processed to derive an authorization code. The authorization code is stored on the disk in encrypted form, using the private key of a public-key cryptosystem pair. The player processes the same disk data to derive a computed code; the player also uses the paired public key to decrypt the encrypted authorization code on the disk. Play of the disk ensues only if the decrypted authorization code matches the computed code. The same technique can be used to control not play of the disk as a whole, but play in certain specific modes. <IMAGE>
Patent EP-0667263-A1 (EP)
Inventor: SPECHT MARTIN
IPC: F42B39/20
Filed: 1993-07-29
Abstract: Pyrotechnic gas generator has a cartridge housing (8) which contains two propellants (1,2), in powder form, with different explosion rates. A partition wall (3) separates the propellants. The first (1), with the lower rate, is located between the ignition device (4) and the second propellant (2) which abuts an aperture (6), closed with a cover (5), through which gas escapes.
Patent EP-0692805-A1 (EP)
Inventor: WEISER JOSEF DR
IPC: H01H1/58
Filed: 1995-06-23
Abstract: An electrical relay suitable for mounting on a printed circuit board is produced with external conductors (8) that connect with the contacts and coil of the relay. The conductors are formed from strip material and the ends are shaped (9) to provide pins that can be pressed into formed holes in a circuit board. Insertion of the pins is aided by a 'U' shaped former (12) that is placed over the relay with the projecting legs (12a) pushing down on the contact pins. <IMAGE>
Patent EP-0692458-A1 (EP)
Inventor: LUCCHESE GIUSEPPE
IPC: C02F11/04
Filed: 1995-06-28
Abstract: Process for the inertization of liquid waste, mud and solid waste, containing sulphates and heavy metals, which comprises a neutralization step of the compounds to be treated and an anaerobic reduction step of the sulphate ion to allow the formation of sulphide ions necessary for the process. A consortium of sulphate-reducing bacteria and lactobacilli is used, with whey as a carbon and nitrogen source.
Patent EP-0700111-A1 (EP)
Inventor: YOUNG FREDERICK A
IPC: H01Q1/28
Filed: 1995-08-19
Abstract: A microwave cavity filter (30) is formed of a section of waveguide (36) terminated by end walls (38, 40, 44) to form cavities (32, 34) wherein ridges are disposed longitudinally within a cavity (32, 34) and extend from the cavity wall partway to a central region of the cavity (32, 34). In a preferred embodiment of the invention, the ridges are disposed symmetrically about a central plane, each ridge having a first component perpendicular to the central plane and a second component parallel to the central plane. A cross-sectional shape of a filter cavity (32, 34) may approximate a semicircle wherein one wall section of the filter cavity is disposed within a diametric plane of the cavity. The end walls (38, 40, 44) of the cavities may be constructed as iris plates with apertures for coupling energy of selected modes of electromagnetic resonance within the respective cavities (32, 34). Each cavity (32, 34) supports two orthogonal modes wherein, within the region between the parallel second components of the two ridges, the electromagnetic fields of a first mode are parallel to the central plane and the electromagnetic fields of the second mode are perpendicular to the central plane.