baber/WOPTO huggingface dataset:
Patent EP-0572624-A1 (EP)
Title: Reseau de polymeres lubrifiant
Inventor: BUSCEMI PAUL J
IPC: A61M25/08
Filed: 1992-12-17
Abstract: On décrit un réseau de polymères utile comme revêtement lubrifiant, ledit réseau comprenant un produit de réaction d'un prépolymère vinylique, ainsi qu'un hydrogel non réticulé maintenu à l'intérieur du produit de réaction, de telle sorte que le réseau présente une lubrification supérieure lorsqu'il est mouillé.
Patent EP-0725724-A1 (EP)
Inventor: FARKAS ROBERT
IPC: C08J9/14
Filed: 1993-03-24
Abstract: Procédé de production d'articles moulés dont la largeur est plus grande que l'épaisseur, par exemple des panneaux de construction et des portes, consistant à charger dans un moule une composition expansible contenant une résine de phénol-formaldéhyde, un catalyseur acide et une charge ayant un effet neutralisant, pour provoquer l'expansion de la composition, qui remplit le moule, et la polymérisation de la résine, et à démouler ensuite l'article moulé. La cavité du moule présente une profondeur essentiellement égale à la largeur de l'article moulé résultant et une largeur essentiellement égale à l'epaisseur de l'article moulé résultant. La température de la surface du moule au commencement de la charge de la composition expansible est comprise entre 60 et 90 °C, la température de la composition expansible pendant la polymérisation est égale à au moins 90 °C, et le pH de la mousse polymérisée finale n'est pas inférieur à 2. La charge à effet neutralisant se compose de préférence d'hydroxyde d'aluminium, ce qui permet au pH de la réaction de polymérisation/moussage d'augmenter de 2 à 4. La résine peut être modifiée par glycol.
Patent EP-0644984-A1 (EP)
Title: Fluid pressure intensifying apparatus.
Inventor: SAURWEIN ALBERT C
IPC: F04B17/00
Filed: 1993-03-12
Abstract: A fluid pressure-intensifying apparatus of the double-acting type has end check valve assemblies (25, 25a). Each assembly has an inner low pressure poppet (100) communicable with the high pressure chamber (30) of the apparatus, and an outer high pressure ball poppet (110) communicable with a high pressure fluid outlet line (57). The check valve assembly (25) is designed for service accessibility without having to dismantle the intensifier. The apparatus includes a cylindrical housing (10) within which low and high pressure piston assemblies (28, 30, 30a) are confined by threaded end rings (12, 12a) under compression.
Patent EP-0641311-A1 (EP)
Inventor: BOIZIAU JANINE
IPC: C07C323/35
Filed: 1993-05-14
Abstract: Novel 2,5 dihydroxybenzylamine derivatives of general formula (I), their preparation and pharmaceutical compositions containing same. In general formula (I), one of the symbols R1 or R2 denots a hydrogen or halo atom or a hydroxy, alkoxy, alkylcarbonyloxy arylcarbonyloxy, mercapto, alkylthio, amino, formylamino, alkylcarbonylamino, arylcarbonylamino radical and the other denotes an alkoxy, alkoxymethyl, acyl, arylcarbonyl, alkyloxycarbonyl, aryloxycarbonyl, alkenyloxycarbonyl, carbamoyl or thiocarbamoyl radical, the nitrogen atom being optionally substituted by one or two alkyl or phenyl radicals, the alkyl, phenyl and aryl radicals being optionally substituted. The novel products of formula (I) have outstanding tumour prevention activity.
Patent EP-0597069-A1 (EP)
Inventor: MULLER BERNARD
IPC: A23L27/24
Filed: 1993-05-03
Abstract: Le procédé de l'invention consiste à soumettre l'acide linoléique, respectivement linolénique, ou l'un de leurs précurseurs d'origine naturelle sous forme d'hydrolysat à l'action d'une lipoxygénase, à transformer l'acide 13-hydropéroxy-octadéca-9,11-diénoïque, respectivement l'acide 13-hydropéroxy-octadéca-9,11,15-triénoïque ainsi formé en n-hexanal, respectivement 3-(Z)-hexén-1-al, à l'aide d'une lyase et à réduire enfin ce dernier aldéhyde au moyen d'une levure pour obtenir le n-hexanol, respectivement 3-(Z)-hexén-1-ol. Alternativement, le 3-(Z)-hexén-1-al peut être isomérisé en 2-(E)-héxen-1-al et ce dernier réduit à l'aide d'une levure pour fournir le 2-(E)-héxen-1-ol. Le procédé de l'invention permet l'obtention des aldéhydes et alcools susmentionnés avec des rendements élevés.
Patent EP-0644897-A1 (EP)
Inventor: ROSSENEU MARYVONNE
IPC: C07K7/08
Filed: 1993-06-08
Abstract: PCT No. PCT/EP93/01444 Sec. 371 Date Dec. 23, 1994 Sec. 102(e) Date Dec. 23, 1994 PCT Filed Jun. 8, 1993 PCT Pub. No. WO93/25581 PCT Pub. Date Dec. 23, 1993The subject invention relates to amino acid sequences derived from peptide (Glu1,8, Leu11,17) 18A, comprising: Glu-Trp-Leu-A-Ala-B-Tyr-C-Lys-Val-D-Glu-Lys-Leu-Lys-Glu-Leu-Phe, wherein A is Lys, Glu or Asp; B is Phe, Glu or Asp; C is Glu, Lys or Arg; and D is Leu, Glu or Asp. The amino acid sequences form complexes with phospholipids, and are useful for the treatment of cardiovascular disease.
Patent EP-0644853-A1 (EP)
Title: Method of producing chlorine dioxide.
Inventor: WINTERS JOHN R
IPC: C01B11/02
Filed: 1993-05-27
Abstract: The invention relates to a method of producing chlorine dioxide, which method comprises reacting chloric acid with hydrogen peroxide as a reducing agent in such proportions that chlorine dioxide is produced.
Patent EP-0651972-A1 (EP)
Inventor: RI TAIHO CITY-HAITSU -
IPC: G01S15/89
Filed: 1993-07-15
Abstract: A method of generating a natural Doppler speech even in the segmented Doppler mode. After the (I) and (Q) components of a Doppler signal are transformed by the Hilbert transformation into the left aural signal (L) and righ aural signal (R), the interval waveform (21) between the zero cross points of the aural signals (L) and (R) is taken out so as to form the positive side interval waveform (21p) which is produced by making the sign of the interval waveform (21) positive, and the negative side interval waveform (21n) which is produced by making its sign negative. In the order of the appearances of the interval waveforms (21,22, ...), a pair of the positive and negative side interval waveforms of each of the interval waveforms are continuously connected to produce a double length aural signal (W1). The double length aural signals (W1, W2, ...), of the respective periods in the pulse Doppler mode are connected in order to obtain a continuous aural signal.
Patent EP-0651829-A1 (EP)
Inventor: PHILLIPS BOBBY MAL
IPC: D06M13/322
Filed: 1993-07-06
Abstract: This invention relates to spinnerets having orifices of unique cross-sections, the spinnerets being useful for extruding therethrough filaments having "U" and "E" shaped cross-sections with stabilizing legs. The use of strategically placed stabilizing legs allow the filaments to maintain the desired shape. The "U" shaped filament cross-section provides improved drainage over previous filament cross-sections.
Patent EP-0636222-A1 (EP)
Title: Wiping seal with means for applying fluid pressure to said seal.
Inventor: CHILD ROBIN EDWARD
IPC: F16J15/16
Filed: 1993-08-23
Abstract: PCT No. PCT/GB93/01791 Sec. 371 Date May 18, 1994 Sec. 102(e) Date May 18, 1994 PCT Filed Aug. 23, 1993 PCT Pub. No. WO94/07061 PCT Pub. Date Mar. 31, 1994.The bearing of a machine tool spindle is sealed by a pair of wiping seals mounted on the shaft and resiliently urged into contact with opposite faces of a stationary ring through which the shaft extends. The very small clearance between the ring and the shaft is fed with gas for example air at low pressure. When there is no gas supply and for example when the shaft is stationary the seals contact the ring and the resilience ensures good contact and prevents seepage of for example lubricant along the shaft from one side of the seals to the other. When the shaft is to be driven, low pressure gas is supplied and this pressure deflects the seals to lift them from the face of the ring so that there is no frictional engagement and either power loss or heat generation, and any liquid which does go past the seals is thrown outwardly by centrifugal force and driven by the escaping gas.
Patent EP-0656968-A1 (EP)
Title: Toile de fabrication du papier a motif semicontinu et papier fabrique sur celle-ci
Inventor: AYERS PETER GRAVES
IPC: D21F3/00
Filed: 1993-08-16
Abstract: L'invention se rapporte à une toile secondaire destinée à la fabrication du papier. La toile possède une structure à protubérances (20) disposées en un motif semicontinu afin d'obtenir un motif semicontinu de conduits (40) de déflexion. Le motif semicontinu se distingue des motifs séparés et continus de la technique actuelle. Les protubérances peuvent être parallèles, ou peuvent avoir des cellules individuelles situées dans les conduits de déflexion entre les protubérances. L'invention se rapporte également au papier fabriqué sur cette toile secondaire.
Patent EP-0644349-A1 (EP)
Inventor: WIRTH XAVER DR
IPC: F16D65/12
Filed: 1994-02-21
Abstract: The invention described above discloses an improved sliding-head screw connection which allows a braking torque to be transmitted by frictional engagement to the hub of the wheel. At the same time, the square sliding-head screws (6) according to the invention centre the friction ring (1) by means of the radially extending fitting grooves (7) of the friction ring. It is thus possible to assume good centring of the friction ring (1) both when the latter is cold and when it is warm. This novel sliding-head screw connection according to the invention permits problem-free installation and removal of the friction ring (1). <IMAGE>
Patent EP-0623296-A1 (EP)
Inventor: IDA KAZUO
IPC: A44B11/26
Filed: 1994-04-22
Abstract: A buckle (10) for fastening loose ends of a strap or the like comprises a male or plug member (11) and a female or socket member (12) releasably engageable therewith. The plug member (11) includes an elastically deformable locking arm (23) and a retaining lug (24) underlying and supporting the arm (23) when the latter undergoes elastic deformation upon engagement with an engaging surface (14b) formed in the socket member (12). The locking arm (23) has an elongated arcuate cavity (24d) for snapping engagement with a complementarily shaped engaging surface (14b) in the socket member (12) to ensure stable coupling of the two members (11) and (12).
Patent EP-0629660-A1 (EP)
Inventor: TAKAKI AKIRA
IPC: C08L51/00
Filed: 1994-06-14
Abstract: A process for preparing a synthetic resin powder having an improved blocking resistance suitable as a modifier for vinyl chloride resins, which comprises coagulating an aqueous latex of a graft copolymer suitable as a modifier for vinyl chloride resins, mixing the resulting slurry with a latex of a specific polymer of methyl methacrylate, an aromatic vinyl compound, a crosslinking monomer and optionally other copolymerizable monomers or a slurry formed from the specific polymer latex by coagulation, and recovering a powder from the resulting mixture containing the coagulated graft copolymer and the coagulated specific polymer.
Patent EP-0620438-A1 (EP)
Inventor: MARUI YOJI
IPC: G01N33/68
Filed: 1990-06-29
Abstract: An enzyme immunoassay for an antigen using a solid phase, which employs (a) a biotinylated antibody in which a biotin derivative is bound to a thiol group of an Fab' fragment of an antibody, (b) an enzyme-labelled antibody, and (c) a solid phase immobilized with a substance capable of specifically reacting with the above biotin derivative selected from the group consisting of avidin, streptoavidin and a derivative thereof which is bound to the solid phase directly or via a linkage between another biotin derivative and a high molecular weight substance bound to the solid phase.
Patent EP-0640461-A1 (EP)
Inventor: ROSEN AKE
IPC: B29C48/16
Filed: 1989-07-11
Abstract: Crease lines (5, 6, 19, 20) of flexible creased packaging material to be used for the producing of fluid tight packaging containers are produced by deforming webs (4, 17, 18) or sheets, respectively, of the packaging material along the expected folding lines (4, 5, 6, 19, 20) in the melt (soft and plastic, respectively) condition of the webs which webs comprise thermoplastics and inorganic mineral fillers (at an amount of between 50 and 80% by weight).
Patent EP-0638404-A1 (EP)
Inventor: BEN ZVI GUY
IPC: B29C35/10
Filed: 1994-07-21
Abstract: A method and apparatus for producing plastic products from waste materials by: cutting into pieces a thermoplastic material having a loss factor higher than 0.005 such as to have a high absorbence of radio-frequency radiation, mixing the pieces with at least one other particulate material (16,18,20), depositing the mixture on a supporting surface (2); and applying radio-frequency radiation (22) to the mixture sufficient to soften mainly the outer surfaces of the pieces of thermoplastic material by dielectric heating (22), while applying pressure to the mixture (20) to bond the mixture together by sintering.
Patent EP-0648007-A1 (EP)
Inventor: BLOECKL REINHARD DIPL-ING
IPC: H02M3/156
Filed: 1994-09-08
Abstract: The circuit arrangement according to the invention for limiting the output voltage of a pulsed voltage regulator, the pulsed voltage regulator having a control unit (6) (at whose output the output voltage can be picked off and to which the DC voltage to be regulated is supplied), a first voltage regulating amplifier (10) (to which the output voltage and a reference voltage are supplied), a multiplier unit (14) (which multiplies the output signal from the voltage regulating amplifier (10) and a signal obtained from the DC voltage to be regulated by one another), a current regulating amplifier (15) (to which the output signal from the multiplier (14) and a signal obtained from the DC voltage to be regulated are supplied) and a driver stage (16) (which converts the output signal from the current regulating amplifier into a drive signal for the control unit (6)), has an overvoltage amplifier which produces an output signal as a function of the output voltage of the control unit, which output signal is multiplied by the two other input signals, by the multiplication unit. <IMAGE>
Patent EP-0650292-A1 (EP)
Inventor: MIYAWAKI MAMORU
IPC: H04N5/232
Filed: 1994-10-04
Abstract: An image pickup apparatus is provided with a visual line detecting device for detecting the position of a fixation point of the eye of the operator obtained within the image plane of an electronic viewfinder (6) which displays an image of an object of shooting, and an image processing circuit for processing and enlarging the image with the detected position of the fixation point as the center of the enlarging action.
Patent EP-0650939-A1 (EP)
Inventor: LINDE GUENTER DR
IPC: B01J2/12
Filed: 1994-10-14
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Einfärbung von Baustoffen wie Beton oder Asphalt durch anorganische Pigmentgranulate, dadurch gekennzeichnet, daß anorganische Pigmente mit Bindemitteln unter Bildung eines kohäsiven Pulvers in einem Mischer (1) vermischt werden, dieses kohäsive Pulver einem Kompaktierschritt (2) bei Linienkräften von 0,1 bis 15 kN/cm unterworfen wird, die dabei entstehenden Schülpen einer Dichte 0,5 bis 3,0 g/cm³ durch nachfolgendes Schroten auf einem Siebgranulator (3) in Keime und Pulver zerlegt und diese durch Nachrollen auf einem Drehteller (4) oder in einer Drehtrommel vollständig aufgranuliert und mit den Baustoffen vermischt werden.
Patent EP-0651491-A1 (EP)
Inventor: JELEN JOERG
IPC: H02H9/06
Filed: 1994-10-28
Abstract: The surge arrester (overvoltage limiter) contains a series circuit, which connects two live current conductors (L, N), formed by a varistor (V) and a disconnection device (AT1) which is thermally coupled thereto and has a specific switching temperature ( delta 1). A gas-discharge suppressor (A) or the like is connected in parallel with the disconnection device (AT1). <IMAGE>
Patent EP-0661032-A1 (EP)
Inventor: SENGSTOCK ROBERT HENRY
IPC: A61F13/26
Filed: 1994-12-23
Abstract: An apparatus and method of assembling an inner tube (18) into a hollow outer tube (16) is disclosed for forming a tampon (12) applicator. The apparatus (46) includes a first member (48) configured to mate with the outer tube (18) and a second member (50) configured to mate with the inner tube (18). A vacuum is intermittently supplied to the first and second members to hold the inner and outer tubes (16, 18) in coaxial alignment. The apparatus also includes a push rod (80) which is designed to contact and move the inner tube (18) off of the second member (50) and into the outer tube (16). The movement of the push rod (80) is activated by a control mechanism (90) which can reciprocally move the push rod (80) a predetermined distance at a set time to permit the inner tube (18) to be inserted into the outer tube (16). The control mechanism (90) also enables the push rod (80) to be separated from the inner tube (18) after the two tubes are assembled. The method includes the sequential steps involved in using a vacuum to position the inner and outer tubes in coaxial alignment and then using the push rod to insert the inner tube into the outer tube.
Patent EP-0612468-A1 (EP)
Inventor: JACOBS PETRUS
IPC: A01K31/00
Filed: 1994-02-24
Abstract: The invention relates to a device for keeping poultry. The device comprises cages (10) which are disposed one above the other inside a building. The cages (10) are provided with belts (5,12) which are movable in the longitudinal direction of the cages (10). Air ducts (6) are located under the movable belts (5). Via the air ducts (6) pressurized air from an air conditioning plant (24) can be supplied to the cages (10). Means are provided by which the air flowing from the cages (10) can be discharged from the building, all this in such a manner that a certain overpressure can be maintained inside the building. The belts (5) form suitable floors for taken up litter. The belts (5) are evenly perforated over at least substantially their entire effective surface forming the floors. The bottoms of the air ducts (6) located below the belts are made up of closed belts (12) which are movable in the longitudinal direction of the cages (10).
Patent EP-0638282-A1 (EP)
Inventor: YASUSHI MITSUO C O PIONEER ELE
IPC: A61B5/375
Filed: 1994-08-11
Abstract: An apparatus comprises a separable sensor (1) for detecting physiological data of a human body, a memory (4) for storing the physiological data such as brain waves, skin temperature, and the like detected, a controller (3) for reading out the physiological data from the memory and for supplying to a light modulator (5), and an LED (5a) for emitting a flickering light or a sound converted in accordance with the physiological data toward the user. The physiological data upon leading has been stored in the memory. Therefore, when the same user is intended to lead into the same desired state again, the physiological and mental state of the user which has detected before may be used. There is, consequently, no need to attach a sensor each time of the leading.
Patent EP-0640847-A1 (EP)
Inventor: GONZALEZ ALFONSO
IPC: G01V1/36
Filed: 1994-08-17
Abstract: The relative amplitudes of seismic reflection data contains very useful information about the subsurface earth formations. Surface and subsurface-consistent amplitude processing identifies and corrects for the variability introduced by instrumentation and surface distortions. Dynamic amplitude decomposition is disclosed which identifies and compensates for reflection amplitude fading due to subsurface transmission absorption media.
Patent EP-0644234-A1 (EP)
Inventor: KATO HIDEKI
IPC: B41M5/46
Filed: 1994-08-25
Abstract: A thermoplastic resin composition, in which B) 0.1-30 parts by weight of microcapsules composed of an enveloping layer made up of a composition that undergoes thermosensitive decomposition at a temperature of 200-1,000°C and a core component with heat resistance higher than that of said composition of the enveloping layer is added with A) 100 parts by weight of thermoplastic resin. The surface of a molded product of the thermoplastic resin composition can be subjected to vivid and durable laser marking simply and in a short period of time.
Patent EP-0652057-A1 (EP)
Inventor: ANTHONY THOMAS RICHARD
IPC: B21C3/02
Filed: 1994-10-05
Abstract: A CVD diamond wire drawing die has smaller diamond grains adjacent an initial diamond growth surface with larger diamond grains adjacent an opposing surface with an opening having a wire bearing portion of substantially circular cross-section determinative of the diameter of the wire positioned more closely adjacent to the initial growth surface in a region of smaller grains than to final large grained opposing surface.
Patent EP-0642776-A1 (EP)
Inventor: ACKERMANN EMIL
IPC: A61F9/02
Filed: 1994-08-25
Abstract: The anti-dazzle assembly comprises an optical filter element whose optical transmission is electrically controllable and an electronic control unit including a light sensitive sensor operatively connected to the optical filter element. The electronic control unit is adapted to vary the optical transmission of the optical filter element in response to the amount of light falling on the light sensitive sensor. This anti-dazzle assembly is controlled such that the intensity of light falling on the exposed surface of the sensor is selectively measured at a plurality of different area portions of this surface. The highest value is selected and used to influence the degree of optical transmission of the filter element. In this way, the anti-dazzle assembly can be controlled much more efficiently insofar as the dangerous high intensity point-shaped light sources are clearly recognized, but strong ambient light does not have a negative influence on the control of the filter element.
Patent EP-0608208-A1 (EP)
Inventor: SCHRATTENECKER HERBERT
IPC: E04F19/04
Filed: 1994-01-14
Abstract: A description is given of a device for fastening a profile border (moulding) (1) consisting of a derived timber product, in particular in the corner region between the floor (3) and wall (2) or wall and ceiling, having securing pieces (4) which are distributed over the length of the profile border (1), can be fastened on the wall (2) and exhibit two mutually opposite retaining legs (5, 6) which run in the longitudinal direction of the profile border (1), jut out towards said profile border and engage in the manner of a snap closure into a latching cutout of the profile border (1). In order to provide advantageous design conditions, it is proposed that, of the two retaining legs (5, 6) which clamp the profile border (1) between them, one be provided with a latching lug (10) which juts out towards the other leg (6) and engages behind an undercut profiled shoulder (7) which is formed by a profiled passage (8) and belongs to the profile border (1), and the other retaining leg (6), effective as counter-retaining means, bears on a stop surface (11) which is directed away from the undercut profile shoulder (7) and belongs to the profile border (1). <IMAGE>
Patent EP-0627404-A1 (EP)
Inventor: ARACIL MIRA JOSE
IPC: C07C67/08
Filed: 1993-12-16
Abstract: The selective esterification of a fatty acid and a polyalcohol is carried out by using, as a catalyst, zeolites and zeotypes of large pore, preferably with rings of twelve members (faujasite, mordenite etc.), with acid or base characteristics; saturated or unsaturated fatty acids with 4 to 22 carbon atoms are used, preferably oleic, palmitic, estearic and isoestearic acid, and diols or triols, preferably glycerine. The reaction is carried out at a temperature comprised between 100 and 190 °C, with pressures comprised between 5kPa and 200 kPa. The zeolites and zeotypes may be used as catalyst directly or included in a matrix such as Al₂O₃, silica, caolin, amorphous alumina-silica or any other known matrix.