baber/WOPTO huggingface dataset:
Patent EP-0463342-B1 (EP)
Inventor: HAMMES KLAUS P
IPC: F24F13/28
Filed: 1991-05-14
Granted: 1994-08-24
Abstract: A variable air filter system is described for convection and ventilation air flows, filter elements being introduced into the air flow in order to clean or purify the room air. To obtain an improved filtering effect, provision is made for filter elements to be disposed at a distance in front of or above the air-generating surface or the air-generating cross-section, the area of such filter elements being as large as or, if required, larger than the air-generating cross-section of the air-emitting surface. It is possible to provide the filter elements with the facility of enabling different inclination, form, overall depth, and length and height arrangement to be adjusted to the optimum value for filter efficiency in the air flow for cleaning.
Patent EP-0466137-B1 (EP)
Inventor: CIPOLLI ROBERTO
IPC: C08L101/00
Filed: 1991-07-10
Granted: 1996-04-17
Abstract: Salts of triazine derivatives with oxygenated acids of phosphorus are described, which have the general formula (I): <CHEM> wherein the various groups R and Z as well as the subscripts a, b and n are as defined in claim 1. Said salts are particularly useful as flame-retardants in polymeric compositions.
Patent EP-0492367-B1 (EP)
Inventor: BAUER KLAUS DR
IPC: A01N25/32
Filed: 1991-12-17
Granted: 2000-09-27
Abstract: Co-administration of phenyl or naphthyl safener with sulfonyl-urea or imidazolinone herbicide to reduce phytotoxic side effects of herbicide. Herbicide composition comprises: (a) one or more sulfonyl-urea or imidazolinone herbicides; and (b) one or more phenyl or naphthyl derivatives of formula (I) or (II); excluding combinations of imidazolinones with (II). X = H, halo, 1-4C alkyl, 1-4C alkoxy, NO2 or 1-4C haloalkyl; Y = halo, 1-4C alkyl, 1-4C alkoxy, NO2 or 1-4C haloalkyl; R' = 1-2C alkylene (optionally substituted by 1-2 1-4C alkyl); Z' = OR1, SR1 or NR1R; R = H, 1-6C alkyl, 1-6C alkoxy or optionally substituted phenyl; R1 = H; 1-18C alkyl, 3-12C cycloalkyl, 2-8C alkenyl or 2-8C alkynyl (each optionally substituted by one or more halo, OH, 1-8C alkoxy, 1-8C alkylthio, 2-8C alkenylthio, 2-8C alkynylthio, 2-8C alkenyloxy, 2-8C alkynyloxy, 3-7C cycloalkyl, 3-7C cycloalkoxy, CN, mono- or di-1-4C alkylamino, 1-8C alkoxycarbonyl, 2-8C alkenyloxycarbonyl, 1-8C alkylthiocarbonyl, 2-8C alkynycarbonyl, 1-8C alkylcarbonyl, 2-8C alkenylcarbonyl, 2-8C alkynylcarbonyl, 1-(hydroxyimino)-1-6C alkyl, 1-(1-4C alkylimino)-1-6C alkyl, 1-(1-4C alkoxyimino)-1-6C alkyl, 1-8C alkylcarbonylamino, 2-8C alkenylcarbonylamino, 2-8C alkynylcarbonylamino, aminocarbonyl, mono- or di-1-8C alkylaminocarbonyl, 2-8C alkenylaminocarbonyl, 2-8C alkynylaminocarbonyl, 1-8C alkoxycarbonylamino, 1-8C alkylaminocarbonylamino, 1-6C alkylcarbonyloxy (optionally substituted by halo, NO2, 1-4C alkoxy or optionally substituted phenyl); 2-6C alkenylcarbonyloxy, 2-6C alkynylcarbonyloxy or 1-8C alkylsulfonyl; phenyl, phenyl-1-6C alkoxy, phenyl-1-6C alkoxycarbonyl, phenoxy, phenoxy-1-6C alkoxy, phenoxy-1-6C alkoxycarbonyl, phenylcarbonyloxy, phenylcarbonylamino, or phenyl-1-6C alkylcarbonylamino (each optionally ring substituted by one or more halo, 1-4C alkyl, 1-4C alkoxy, 1-4C haloalkyl, 1-4C haloalkoxy or NO2); Si(R')3, OSi(R')3, (R')3Si-1-6C alkoxy, (R')2NOOC, O-N=C(R')2, N=C(R')2, O-N(R')2, CH(OR')2, O(CH2)mCH(OR')2 or R''O-CHR'''(OR'')-1-6C alkoxy); R' = H, 1-4C alkyl or phenyl (optionally substituted by one or more halo, 1-4C alkyl, 1-4C alkoxy, 1-4C haloalkyl or NO2); or R' + R' = 2-6C alkylene; m = 0-6; R'' = 1-4C alkyl; or R''+R'' = 1-6C alkylene; R''' = H or 1-4C alkyl; n = 1-5; W = a divalent heterocycle of formula (i)-(iii); R2 = H, 1-8C alkyl, 1-8C haloalkyl, 3-12C cycloalkyl or optionally substituted phenyl; R3 = H, 1-8C alkyl, 1-8C haloalkyl, 1-4C alkoxy-1-4C alkyl, 1-6C hydroxyalkyl, 3-12C cycloalkyl or tri-1-4C alkyl-silyl. An Independent claim is included for protection of plants from the phytotoxic side-effects of herbicides (a) by applying (I) or (II) at the same time or after, provided that a combination of imidazolinone herbicide and (II) is not applied.
Patent EP-0450722-B1 (EP)
Inventor: GUERRIERO RENATO
IPC: F02F7/00
Filed: 1991-03-29
Granted: 1995-01-04
Abstract: A process for obtaining a continuous metallurgical bond between the linings of the cylinders and the cast which constitutes the crankcase of an internal-combustion engine, which crankcase is made from a material different from the material which constitutes the linings, is disclosed, which process comprises carrying out a surface treatment by depositing a thin metal layer on the external surface of the lining, which metal is different from the metals which constitute the lining and the crankcase cast, and is capable of increasing the wettability of, and the heat transfer coefficient between, the materials which constitute the lining and the cast; and casting around the same lining, positioned inside the mould, the metal or metal alloy from which the crankcase is made.
Patent EP-0480496-B1 (EP)
Inventor: MARLAR RICHARD A
IPC: A61L33/10
Filed: 1991-09-24
Granted: 1997-12-10
Abstract: A pledget containing an anticoagulant for use with a blood sample is provided. The pledget includes a filler material, such as dextran, to increase the volume and density. The pledget contains a low level of anticoagulant to minimize interference with free ion measurements in the blood.
Patent EP-0440324-B1 (EP)
Inventor: BACKSTROM REIJO JOHANNES
IPC: C07D307/40
Filed: 1991-01-02
Granted: 2000-04-12
Abstract: Compounds of formula <CHEM> wherein n is 0 or 1, R1 and R2 are independently methyl, ethyl or cyclopropyl and R is an optionally substituted phenyl or heteroaryl group or salt or ester thereof are useful in the treatment of inflammatory bowel disease.
Patent EP-0513103-B1 (EP)
Inventor: DURAND MURIEL
IPC: A61K8/00
Filed: 1991-01-29
Granted: 1994-12-07
Abstract: PCT No. PCT/FR91/00053 Sec. 371 Date Jun. 17, 1992 Sec. 102(e) Date Jun. 17, 1992 PCT Filed Jan. 29, 1991 PCT Pub. No. WO91/12222 PCT Pub. Date Aug. 22, 1991.A method for protecting and stabilizing dihydroxyacetone (DHA) is described. The method is characterized in that at least a part of the dihydroxyacetone is enclosed in dimer form in a watertight composition which releases the dihydroxyacetone when applied. The protected and stabilized DHA composition has application in the cosmetics industry.
Patent EP-0542771-B1 (EP)
Inventor: DETTKE MANFRED
IPC: C23C18/42
Filed: 1991-08-01
Granted: 1995-01-25
Abstract: PCT No. PCT/DE91/00624 Sec. 371 Date Apr. 2, 1993 Sec. 102(e) Date Apr. 2, 1993 PCT Filed Aug. 1, 1991 PCT Pub. No. WO92/02663 PCT Pub. Date Feb. 20, 1992.Stable, electroless, aqueous acidic gold bath, containing the tetracyano-(III) anion, a complexing agent, or a mixture of several complexing agents, and an acid, or a mixture of acids, and the use of these baths for the deposition of gold on metals which are less noble than gold or on alloys of these metals.
Patent EP-0506966-B1 (EP)
Inventor: MATSUURA HITOSHI KEIO YAMADA M
IPC: G05B19/4097
Filed: 1991-08-23
Granted: 1995-07-19
Abstract: A non-contact copy control device for profile working on a work while following the contour of a model in non-contact therewith. Coordinate values of a plurality of points on the surface of the model are obtained from values measured by two non-contact distance detectors (la, lb) provided on a tracer head of a copying machine tool (3) at the times of a plurality of samplings. The non-contact copy control device (1) selects three points arranged in a shape closest to a regular triangle out of the aforesaid points. A normal vector is determined by use of coordinate values of said three vertices, and a command (SC) for rotating the tracer head (4) in a direction of projecting this normal vector onto an X-Y plane is issued. This command (SC) passes through a D/A converter (17c), is amplified in an amplifier (18c), and drives a motor (32c) to rotate the tracer head (4). Measuring axes of the non-contact distance detectors (5a, 5b) are directed in a most possible perpendicular direction to the surface of the model, so that the distance measuring with high accuracy can be performed.
Patent EP-0503016-B1 (EP)
Inventor: WATERMANN H JURGEN
IPC: B65H67/04
Filed: 1991-09-03
Granted: 1995-05-03
Abstract: Reel handling equipment is partly automatic when removing yarn reels from winders. The equipment is based on one frame to enable interchange of full and empty reels, with the ability to move the full reel into a transport position. - The swivel mechanism (7) which is driven from the unit (16) can put the spindles (6,8) into the direction (X, Y or Z) within the framework (12). The ends of the spindles (6a, 8a) are capable of being positioned with exactitude. A torsion unit (11) is based on the frame (12) to give added flexibility.
Patent EP-0511399-B1 (EP)
Inventor: MATSUURA HITOSHI
IPC: G01B11/24
Filed: 1991-11-12
Granted: 1996-08-21
Abstract: L'équipement décrit, qui sert à commander une opération de numérisation, permet de produire des données de façonnage sur la forme d'un modèle, tandis qu'une tête de palpeur copie le modèle sans être en contact avec lui. On mesure la distance séparant la tête de palpeur (4) de la surface (6) du modèle à l'aide de capteurs de distance (5a, 5b), en commandant la rotation de la tête de palpeur (4) en fonction de l'inclinaison de la surface (6) du modèle. Lorsque l'inclinaison de la surface (6) du modèle est inférieure à un angle de référence, la commande de la rotation de la tête de palpeur (4) est bloquée pour permettre de procéder à des mesures stables de la distance. Ainsi, en copiant le profil de surface du modèle sans être en contact avec lui, le palpeur permet d'obtenir des données d'une bonne précision.
Patent EP-0510485-B1 (EP)
Inventor: KAHL MELCHIOR
IPC: G01N33/00
Filed: 1992-04-14
Granted: 1997-06-04
Abstract: The gas analyzer comprises a detector (3) which is dependent upon the mass flow, with a suction device (4) at the detector output. The detector output is connected to a vacuum regulating circuit (6) which maintains the vacuum constant, generated by the suction device (4), at the detector output in relation to the atmospheric pressure. The detector (3) is preceded by a choke (2) in the pipe-line for the gas to be measured. A second choke (11) is connected in parallel, by way of by-pass, to the series arrangement of the first choke (2) and the detector (3). A further (third) choke (1) is connected in advance of the common gas inlet (12, 13). A second vacuum regulating circuit (14) is connected to the common connection point and maintains the pressure constant, prevailing at said connection point, in relation to the atmospheric pressure. The two vacuum regulating circuits (6, 14) each comprise a piezoelectric pressure sensor (18a, 18b), a proportional/Integral controller (20a, 20b) and an electropneumatic control element (21a, 21b).
Patent EP-0541143-B1 (EP)
Inventor: LISAK STEPHEN PERRY
IPC: B60Q1/06
Filed: 1992-10-13
Granted: 1996-02-21
Abstract: A headlamp adjuster mechanism (10), constructed according to the teachings of the present invention, for use with a headlamp (12) for controlling movement thereof. The headlamp adjuster mechanism (10) comprises a housing (14) with gears (30) disposed within the housing (14), and an adjusting member (16) connected to the gears (30) for movement in response to rotation of the gears (30). The gears (30) are operatively connected to the headlamp (12) for attaining controlled positioning thereof and for providing prevailing torque for the mechanism to prevent inadvertent movement thereof. The housing (14) comprises a main body portion (24) and a cap (26) for slidable engagement with the main body portion (24). The body (24) and the cap (26) have interengagable locking features (114) for providing a snap-type interference fit therebetween to maintain the housing components (14,24,26) in assembly. <IMAGE>
Patent EP-0527081-B1 (EP)
Inventor: RIEU JEAN-PIERRE
IPC: A61P25/20
Filed: 1992-08-03
Granted: 1996-01-03
Abstract: The invention relates to novel substituted 3-piperazinylalkyl-2,3-dihydro-4H-1,3-benzoxazin-4-ones of formula I    <IMAGE>  I  their pharmaceutically acceptable inorganic or organic salts, optionally in their hydrated form, the racemates, the enantismers or their mixtures, their preparation and their use as medicaments as well as all the pharmaceutical compositions of I which are or are not combined with another active principle.
Patent EP-0576581-B1 (EP)
Inventor: CORBIN DAVID RICHARD
IPC: C07C17/08
Filed: 1992-03-19
Granted: 1996-06-26
Abstract: A process is disclosed for producing HCFC-123, HCFC-124 and/or HFC-125 which includes reacting certain tetrahaloethylene starting materials (e.g., tetrachloroethylene) with HF in the gaseous phase at an elevated temperature in the presence of certain supported metal catalysts containing effective amounts of zinc. A catalyst of metal fluoride on a fluorinated alumina support having an atomic ratio of F to Al of at least 2.7:1 and containing β-aluminum fluoride, is employed.
Patent EP-0594690-B1 (EP)
Inventor: HINTERLECHNER GERHARD
IPC: B23Q11/00
Filed: 1992-07-09
Granted: 1996-10-16
Abstract: PCT No. PCT/EP92/01544 Sec. 371 Date Jan. 17, 1994 Sec. 102(e) Date Jan. 17, 1994 PCT Filed Jul. 9, 1992 PCT Pub. No. WO93/01912 PCT Pub. Date Feb. 4, 1993A device for overload protection and for braking a machine part driven by a motor (2), in particular a tool driven by a cam gear in a stamping and/or bending machine, comprises a brake (3), an overload clutch (4) disengaging after exceeding a torque threshold, and a freewheel (6) which, during the braking of the drive shaft (1), blocks in the direction of drive, each being arranged on the drive shaft (1) behind one another in the drive line extending from the motor (2) to the machine part.
Patent EP-0598802-B1 (EP)
Inventor: CANDERLE GIAMPIETRO
IPC: F16H3/44
Filed: 1992-08-10
Granted: 1996-06-12
Abstract: PCT No. PCT/EP92/01824 Sec. 371 Date Jun. 15, 1994 Sec. 102(e) Date Jun. 15, 1994 PCT Filed Aug. 10, 1992 PCT Pub. No. WO93/03956 PCT Pub. Date Mar. 4, 1993An electrically motorized wheel, particularly useful for bicycles, has a hub with an electric motor housed therein. The motor is fixed with respect to the axis of rotation of the wheel and has a drive shaft perpendicular to the wheel axis which engages a crown wheel inside the hub through freewheel mechanisms and at least one gear reduction mechanism so that the motorized wheel may operate at two different gear ratios in one direction upon reversal of the motor direction and operate in a freewheeling mode when no power is supplied or when the bicyclist applies manual power.
Patent EP-0597341-B1 (EP)
Inventor: ENGELSON ERIC
IPC: A61M25/01
Filed: 1987-06-02
Granted: 1997-01-15
Abstract: A catheter (12) for use with a guidewire (14), the catheter being guidable from an external body access site to and into an internal tissue, the catheter comprising: an elongate tubular member having proximal and distal ends and an inner lumen (13) extending between the proximal and distal ends, said member being composed of: a relatively stiff proximal segment (16) for tracking the wire from the access site to a region adjacent the internal tissue; and a relatively flexible distal segment (18) for tracking the wire within the internal tissue; characterised in that the proximal segment (16) has a distal portion and a proximal portion, that the tubular member comprises a relatively stiff tube (20) and a relatively flexible tube (22), one end of one of these tubes being coaxially overlapped with one end of the other of the tubes such that the overlap forms the distal portion only of the proximal segment (16), with the distal segment (18) being a distal extension of the relatively flexible tube (22), and that the distal segment is guidable into the internal tissue along a tortuous path within the internal tissue of at least about 5cm through vessels of less than about 3mm lumen inner diameter. <IMAGE>
Patent EP-0609573-B1 (EP)
Inventor: CARABALONA ENRICO
IPC: B27C9/04
Filed: 1993-02-04
Granted: 1997-05-21
Abstract: A combined multifunctional machine tool for the craftwork of wood and metals is described. A casing (1) which has an upper frame with two cantilevered longitudinal extensions on an underlying auxiliary plane, receives a work bench (32) divided transversly into two half-planes, one (43) of which folds up above and develops a structure able to receive and make operative a double series of manual and electrical tools, integrated in the same structure or fixed to suitably positioned foldable supports on the side, able to ensure that all the essential and accessory craftwork of wood and metal can be carried out. The machine described is included in the sector of combined machinery for wood with the object of increasing the number and quality of processes which can be carried out and with the objective of creating in the same structure a combined machine tool for metals in order to supply an overall solution to problems of organizing space, ergonomics, costs, versatility and safety. <IMAGE>
Patent EP-0576171-B1 (EP)
Inventor: WYATT-MAIR GAVIN F
IPC: C22C21/12
Filed: 1993-06-07
Granted: 1998-03-04
Abstract: A method for manufacturing aluminium alloy can body stock including a continuous, in-line sequence of hot rolling, annealing and solution heat treating without intermediate cooling and rapid quenching. Molten metal is delivered from a furnace 1 to a degassing and filtering device 2. It is immediately converted to a cast feedstock 4 in a casting apparatus 3, whence it is moved through pinch rollers 5 into hot rolling stands 6 and then to a heater 7. A quench station 8 follows the heater 7. More rolling stands 9 follow and the resulting strip or slab 4 is coiled on a coiler 12 after passing through surface inspection and thickness measurement devices 10, 11. <IMAGE>
Patent EP-0650741-B1 (EP)
Inventor: SWARTZ JOHN F
IPC: A61N1/05
Filed: 1993-12-09
Granted: 1999-03-24
Abstract: A guiding introducer for use in the right atrium comprised of a first, second and third section wherein the first section is a generally elongated straight section wherein merged with the distal end of the first section is a second section which is curved upward in a longitudinal curve wherein the distal end of the second section is merged with the third section. The guiding introducer is for use in sensing, pacing and ablating procedures in the right atrium of the human heart. <IMAGE>
Patent EP-0595701-B1 (EP)
Inventor: BILLION MARC
IPC: B65D65/40
Filed: 1993-10-25
Granted: 1998-06-10
Abstract: The subject of the invention is a heat-shrinkable composite film comprising a core layer and two outer or intermediate layers applied against each surface of the core layer, the said intermediate and/or outer layers being formed by one or more polyolefins whose flexural modulus is greater than 200 MPa, as per ASTM D 790, and whose Vicat softening point is greater than 100@C, as per ASTM D 1525, the said core layer being formed by a polymer whose flexural modulus is less than 400 MPa, as per ASTM D 790, and the Vicat softening point is less than 70@C, as per ASTM D 1525, the said polymer being chosen especially from polypropylenes having a high content of alpha olefins, polyolefin elastomeric materials or their blends. The invention also relates to a method of manufacturing the film, and its use for the exterior packaging of articles.
Patent EP-0616590-B1 (EP)
Inventor: WILE RICHARD M
IPC: B65D83/08
Filed: 1992-12-18
Granted: 1997-11-26
Abstract: In the bag pack disclosed herein, a stack of T-shirt type plastic film bags are held in a paperboard cartridge which is folded to provide front and back panels bridged at the top. The back panel has a cutout tongue which is folded forward under tearaway strips linking the top ends of the bag handle portions. The tongue retains the tearaway strips in the cartridge as individual bags are torn downwardly from the pack.
Patent EP-0615605-B1 (EP)
Inventor: DE BEIJER HENDRIKUS ANTONIUS
IPC: F28D20/00
Filed: 1992-12-11
Granted: 1997-03-19
Abstract: PCT No. PCT/NL92/00225 Sec. 371 Date Jun. 13, 1994 Sec. 102(e) Date Jun. 13, 1994 PCT Filed Dec. 11, 1992 PCT Pub. No. WO93/12394 PCT Pub. Date Jun. 24, 1993.The invention concerns a heat accumulator consisting of a vessel having a wall which is at least partially heat conducting, the vessel contains a material which exothermally absorbs and endothermally desorbs a heat transporting substance, the absorbing and desorbing material in particular being sodium sulphide and being adhered to the wall of the vessel by means of a fibrous material such as cellulose. Also provided is a process for the production of such a heat accumulator comprising, applying a fibrous material to the inner wall of a closeable vessel, preferably via conducting protrusions, and subsequently contacting the absorbing and desorbing material being in a molten and/or hydrated state with the fibrous material.
Patent EP-0572638-B1 (EP)
Inventor: LIM JAE S
IPC: H04N19/94
Filed: 1992-12-18
Granted: 1998-11-25
Abstract: A method is disclosed of encoding location information pertaining to a source position signal characterized by positions of a set of selected coefficients, ordered in at least one dimension, there being a generally expected pattern of selected coefficients in the position signal with respect to the type of source signal. The method includes the steps of: for a first component of the position signal, generating a signal encoding the locations of the selected coefficients by a method that has a relatively high efficiency with respect to the generally expected pattern of selected coefficients in the first component; and for a second component of the position signal, encoding the locations of the selected coefficients by a method that has a relatively high efficiency with respect to the generally expected pattern of selected coefficients in the second component. For instance, runlength encoding can be used for both components, with different codebooks being used for each. Alternatively, vector coding can be used for one component, with runlength encoding (either standard, or with multiple codebooks) being used for the other component. Both encoding and decoding methods are described, as well as apparatus to carry out the methods of encoding and decoding described.
Patent EP-0640149-B1 (EP)
Inventor: SNELL DAVID
IPC: H01F1/16
Filed: 1993-05-12
Granted: 2001-04-04
Abstract: PCT No. PCT/GB93/00971 Sec. 371 Date Nov. 7, 1994 Sec. 102(e) Date Nov. 7, 1994 PCT Filed May 12, 1993 PCT Pub. No. WO93/23576 PCT Pub. Date Nov. 25, 1993Apparatus for effecting domain refinement of electrical steels comprises an assembly of an array of rotatable members (2) mounted within a supporting structure (3) and movable into direct contact with the surface of a strip or sheet of electrical steel to create lines of local plastic deformation which extends generally across the width of the steel to effect domain refinement thereof. Relative linear movement is imparted between the member and the steel strip or sheet.
Patent EP-0669839-B1 (EP)
Inventor: DAHL ROGER W
IPC: A61N1/39
Filed: 1993-10-01
Granted: 1997-12-10
Abstract: L'invention concerne des structures d'électrodes implantables destinées à un appareil conçu pour l'application d'une thérapie électrique sur le c÷ur d'un patient dans le traitement des arythmies telles que la tachycardie, et des fibrillations du c÷ur. Lesdites structures se présentent sous la forme d'un extenseur intravasculaire dilatable (ou autodilatable) conçu pour être introduit dans le système vasculaire à proximité du c÷ur ou dans le c÷ur. Ces structures à électrodes peuvent être insérées dans la veine coronaire à l'aide des techniques d'insertion utilisées pour les extenseurs intravasculaires et présentent des électrodes de surface accrue conçues pour décharger de l'énergie électrique dans le c÷ur conjointement avec d'autres électrodes placées à des endroits stratégiques. Les filaments des extenseurs peuvent être espacés à intervalles réguliers afin de former un réseau circonférentiel ou à intervalles irréguliers pour former un réseau elliptique.