baber/WOPTO huggingface dataset:
Patent EP-0536297-B1 (EP)
Inventor: GLENN STEPHAN D
IPC: B01D63/08
Filed: 1991-06-20
Granted: 1997-11-19
Abstract: A single filtration device containing coated filter membranes and absolute pore filters is provided in which the membranes and absolute pore filters are present in two sections of the filter device. The filter device will remove viruses, as modeled by type-C Xenotropic retrovirus, with an efficiency of at least 4.6x105; remove DNA from levels of 10  mu g/sample to levels below 10 picograms per 500 mg sample of monoclonal antibody; and will remove at least 97% of some bacterial endotoxins.
Patent EP-0539504-B1 (EP)
Inventor: BECKER DENNIS L
IPC: D04H11/04
Filed: 1991-07-16
Granted: 1997-02-05
Abstract: A sheet of loop material (10) adapted to be cut into pieces to form loop portions for fasteners of the type comprising releasably engageable hook and loop portions (20), or to be incorporated into items such as disposable garments or diapers or into sheets of abrasives. The sheet of loop material includes a sheet of longitudinally oriented fibres (16) having anchor portions and arcuate portions projecting in one direction away from the anchor portions (17), and a layer of thermoplastic backing material extruded onto the anchor portions to bond to the anchor portions and form at least a portion of a backing for the loop material. The thermoplastic backing material (12) can also bond the sheet of fibers to a sheet of backing material.
Patent EP-0550873-B1 (EP)
Inventor: HEINEMANN HERBERT
IPC: E04B1/80
Filed: 1992-12-22
Granted: 1995-05-24
Abstract: A prefabricated heat-insulating moulded part (1) in the form of a slab, a cassette, a panel or the like is used for cladding building walls and has a heat-insulating core (9) consisting of heat-insulating foam. The heat-insulating core (9) is enclosed by a material layer (10) which is firmly connected to said core and consists of a thin plastic film or a thin, non-metal and weather-resistant nonwoven or woven material. <IMAGE>
Patent EP-0524018-B1 (EP)
Inventor: CAIN PAUL ALFRED
IPC: A01P13/00
Filed: 1992-07-17
Granted: 2000-10-18
Abstract: 5-Aryl isoxazole derivatives of general formula (I): <CHEM>  wherein: Ar represents phenyl optionally substituted substituted by one or more groups R<2> or pyridyl substituted by one or more groups R<2>;     R represents :-     hydrogen, -CO2R<3>, -COR<4>, cyano, halogen, alkyl or haloalkyl;     R<1> represents :-        alkyl, haloalkyl or cycloalkyl;     R<2> represents :- a halogen atom, R<4>, nitro, -CO2R<3>, -OR<4>, -S(O)mR<4>, -S(O)mR<5>, -O-(CH2)p-OR<4> or an alkyl group substituted by -OR<4>; R<3> and R<4>, which may be the same or different, each represent alkyl or haloalkyl;     R<5> represents optionally substituted phenyl;     p represents an integer from 1 to 3; and     m represents zero, 1 or 2; the herbicidal properties of these derivatives and their application to crop protection is described.
Patent EP-0512912-B1 (EP)
Inventor: RENARD PIERRE
IPC: C07C15/00
Filed: 1992-05-04
Granted: 1995-08-09
Abstract: A process is described for production of aromatic hydrocarbons from a charge of aliphatic hydrocarbons containing 2 to 12 carbon atoms, in an enclosure 1 comprising a plurality of pipes 3 which are filled with a catalyst and which are parallel and arranged in rows. A stage called reaction stage and a regeneration stage of the catalyst in the pipes of the enclosure are carried out. Heating of the pipes is produced by suitable radiant heating means 6, situated between two successive rows and arranged in sheets which are substantially perpendicular to the pipes. These sheets heat a first part of the pipes (feed side) with a heat flow greater than the mean heat flow of the heating means and a subsequent second part with a mean flow no greater than the mean heat flow, so that the isothermal condition (isothermicity) of the catalyst is substantially maintained, by virtue of suitable control means. Application to the production of benzene, toluene and xylenes. <IMAGE>
Patent EP-0527689-B1 (EP)
Inventor: TEILLON ALAIN
IPC: B61B13/12
Filed: 1992-06-25
Granted: 1995-01-04
Abstract: This device is characterised in that:   - on the one hand, each tray (9) comprises, projecting from its lower face, four retractable pins (13), arranged in pairs symmetrically with respect to the axis of the tray, close to the front and rear edges of the latter, and - on the other hand, the line (2) comprises, at the level of each connection of the guiding means between the principal line and the connected line, pins (13) located inside the bend, and on the principal line (2), in the connection zone, on the side opposite the connected line, a ramp (18, 19) inclined upwards as far as the plane of the conveying elements, located on the trajectory of the pins (13) and intended to bring about retraction of the pins located outside the bend.   Application to the transfer of pieces from one station to another. <IMAGE>
Patent EP-0549499-B1 (EP)
Inventor: POINCELET LUCIEN
IPC: B32B3/12
Filed: 1992-12-28
Granted: 1996-03-27
Abstract: Triangular based device for producing floors and other sandwich-type panels, obtained by the arrangement, between two parallel plates (A, B), of two series of rigid elements having frustoconical profiles (1, 1') oriented head to tail, one with respect to the other, so that the elements arranged in staggered fashion in one are inserted between the elements arranged in staggered fashion in the other, so that one frustoconical element can be supported against a generatrix of each of the three frustoconical elements placed head to tail with respect to this one element.
Patent EP-0513313-B1 (EP)
Inventor: FOUCHE YVON
IPC: H04N5/44
Filed: 1991-11-29
Granted: 1997-02-12
Abstract: PCT No. PCT/FR91/00951 Sec. 371 Date Jul. 13, 1992 Sec. 102(e) Date Jul. 13, 1992 PCT Filed Nov. 29, 1991 PCT Pub. No. WO92/10043 PCT Pub. Date Jun. 11, 1992.The present invention relates to a method of realigning the local oscillators of a receiver, as well as a device for implementing the method. In a receiver with a high frequency/intermediate frequency translation oscillator, an intermediate frequency/baseband translation oscillator, and a sampling oscillator receiving a signal modulated by at least one circuit for inverse fast Fourier transform FFT-1 computation according to a multicarrier modulation of OFDM (Orthogonal Frequency Division Multiplexing) type with addition of a transition interval at the start of each transmission interval. The spectrum of the signal has two master lines with a fixed frequency difference between them. The method is characterized by the following steps: (1) determination of the start of a transmission interval; (2) determination of the position of the two master lines; and (3) computation of the variation of the phases of these two lines as a function of time, and exploitation of the result to set the frequency of the sampling oscillator and of the intermediate frequency baseband translation oscillator. The invention will find particular application to digital television.
Patent EP-0646158-B1 (EP)
Inventor: WHITE STEVEN ANDREW CARL FOX G
IPC: C09K3/10
Filed: 1992-06-03
Granted: 1998-10-14
Abstract: A gasket for a crown cap to be used on a carbonated beverage, especially a twist-off crown or for a bottle which is to be pasteurised, is formed of a thermoplastic material, which is preferably free of polyvinyl chloride, and which contains a hydrogenated copolymer of styrene and a conjugated diene, or a functionalised derivative thereof. The material is resistant to heat, and provides a gasket with advantageous sealing properties.
Patent EP-0565647-B1 (EP)
Inventor: KOUTINAS ATHANASIOS
IPC: C12P7/06
Filed: 1992-06-10
Granted: 1997-04-02
Abstract: Procédé de fermentation alcoolique à l'aide de l'action catalytique des catalyseurs Kissiris et gamma-alumine. Il peut trouver application en industrie puisque ces catalyseurs sont régénérés, après la fermentation d'une charge, par un traitement à l'eau chaude. Ainsi, on peut les utiliser à plusieurs reprises pour un grand nombre de charges sans diminuer le rendement. Grâce à ces catalyseurs, on peut faire fermenter entièrement la molasse diluée présentant 17,3°Be au départ, et obtenir une production suffisante d'éthanol pour l'industrie (de 0,45 à 0,49 g/g) avec un rendement de 40 à 60 g/1/24 heures et une teneur en alcool de 11 % v/v. Sans utiliser les catalyseurs, on obtient un rendement de 7,5 à 18 g/1/24 heures, une production de 0,28 à 0,39 g/g et une teneur en alcool de 6 à 9 % v/v. On obtient des résultats analogues à l'aide de la gamma-alumine dans les fermentations des sucres fructose, sucrose, sucre inverti, etc. L'utilisation de gamma-alumine pulvérulente, 850 νm, donne, après agitation, de meilleurs résultats que l'utilisation de pellets.
Patent EP-0543025-B1 (EP)
Inventor: YAMASHITA KOHJI
IPC: E02F9/12
Filed: 1992-06-10
Granted: 1996-12-18
Abstract: Circuit hydraulique pour appareil de travail oscillant dans lequel le fonctionnement d'une machine de travail est accéléré lorsqu'on actionne en même temps la machine de travail et un organe oscillant. A cet effet, la conduite de refoulement d'une pompe hydraulique (10) est reliée à un moteur hydraulique (161) produisant les oscillations et à un cylindre (162) de la machine de travail par l'intermédiaire d'une première et d'une deuxième vannes de commande (151, 152); des vannes de compensation de pression sont montées respectivement entre les première et deuxième vannes de commande (151, 152) et le moteur hydraulique (161) et le cylindre (162), de sorte que la pression de charge du moteur hydraulique (161) produisant les oscillations et la pression de charge du cylindre (162) pour la machine de travail sont introduites dans une conduite d'introduction de charge (23) par l'intermédiaire de clapets de retenue (42), respectivement, de sorte que les vannes de compensation de pression respectives (18) sont actionnées par la pression de charge de la conduite d'introduction de charge (23), et le clapet de retenue (42) servant à détecter la pression de charge du moteur hydraulique (161) produisant les oscillations n'est pas actionné, même si la deuxième vanne de commande (152) est actionnée.
Patent EP-0544867-B1 (EP)
Inventor: REYNDERS PETER
IPC: C09C1/00
Filed: 1992-06-10
Granted: 1997-05-14
Abstract: L'invention concerne des pigments à base de substrats lamellaires revêtus le cas échéant d'une ou plusieurs couches en oxydes métalliques ou en mélanges d'oxydes métalliques. De l'oxyde de zinc précipité sur la surface du substrat ne forme pas une couche complètement continue.
Patent EP-0524313-B1 (EP)
Inventor: ARMITAGE DAVID ANTHONY
IPC: B67D7/72
Filed: 1992-01-31
Granted: 1997-12-10
Abstract: A method and apparatus for metering and dispensing an active ingredient, such as an insecticide, fumigant, fertilizer or room freshener. The active ingredient is placed in a container (6) and a pressurised propellant is subsequently introduced from a source (1) via conduits (3, 9). The propellant serves to absorb the active ingredient which is dispersed from the container via conduit (5) through a dispensing outlet (8) so that the active ingredient is dispersed in an airborne dispersion. In an ejector (4), a pressure differential is created across a propellant inlet port (4a) which is sufficient to draw the active ingredient from the active ingredient container (6) but is less than the pressure differential required to cause a cooling effect in the mixing chamber (4) and is less than that pressure differential that gives rise to an erratic dispersion of the active ingredient from the dispensing outlet (8). The system is particularly suitable for the spraying of insecticides into large spaces such as warehouses and supermarkets.
Patent EP-0605498-B1 (EP)
Title: Vorrichtung zur sicherung eines tubenverschlusses
Inventor: FIEDLER JUERGEN
IPC: B65D55/06
Filed: 1992-09-16
Granted: 1995-08-30
Abstract: Mit einer Vorrichtung zur Sicherung eines Tubenverschlusses gegen unerwünschtes Öffnen der Tube vor Abgabe an den Endverbraucher soll eine Tubensicherung möglich gemacht werden, die die Unversehrtheit der Tube auf Anhieb, beispielsweise beim Käufer, kenntlich macht, wobei gleichzeitig gewährleistet ist, daß die Tube nach wie vor in ihrer Handhabbarkeit auch beim Verkäufer nicht leidet und bei der gleichzeitig sichergestellt ist, daß die Tubensicherung selbst leicht erzeugt werden kann. Dies wird dadurch erreicht, daß die Vorrichtung aus einem den Tubenverschluß (2) und einen Bereich des Tubenkörpers (3) umschließenden Kartonzuschnitt (1a) gebildet ist, wobei der Kartonzuschnitt (1a) mit einem Haftkleber (10) zur Fixierung am Tubenkörper (3) versehen ist.
Patent EP-0607187-B1 (EP)
Inventor: FRIPPIAT ANNE
IPC: A23L33/21
Filed: 1992-10-02
Granted: 1996-11-27
Abstract: PCT No. PCT/BE92/00042 Sec. 371 Date Jun. 6, 1994 Sec. 102(e) Date Jun. 6, 1994 PCT Filed Oct. 2, 1992 PCT Pub. No. WO93/06744 PCT Pub. Date Apr. 15, 1994.Compositions having a creamy structure and containing a fructane or fructanes mixed with a liquid such as water, milk, egg white, egg yolk or sugar syrup; and the use of said compositions in foodstuffs such as ice cream, salad dressings, chocolate preparations, meat products, breads and pastries, fillings, sandwich spreads, jam, dairy products, sauces, etc. The foods containing these compositions are also described.
Patent EP-0558762-B1 (EP)
Inventor: NISHIMURA KUNIO
IPC: D03D1/02
Filed: 1992-09-25
Granted: 1996-08-21
Abstract: An airtight woven sheet for air bags, not having the possibility of causing gas-permeable holes to develop in an air bag made of this sheet, when inflated, not having the possibility of causing a gas to flow out from such an air bag to burn an occupant of the vehicle, capable of being reinforced very effectively when sealed with a bonding agent, having a high bursting strength, and having an excellent hand. This woven sheet includes a fabric consisting of weft and warp threads of multifilament yarn of polyester of 200-550 denier having a twist multiplier of not more than 3000, and having a smoothed surface formed by calendering and another non-smoothed surface. This fabric shall satisfy all of the following conditions: the gas-permeability function (ml/cm2/sec) is in the range of 7.874p-78.74p (p is 0-0.03 kg/cm2G). The radius of curvature (R1) of a smoothed surface-side half portion of a cross-sectional contour line of a weft thread and/or a warp thread in the smoothed surface of the fabric is larger than a radius of curvature (R2) of the opposite side half portion thereof, and also larger than a radius of curvature (R3) of a non-smoothed surface-side half portion of a cross-sectional contour line of a weft thread and/or a warp thread in the non-smoothed surface of the fabric. R3 is in the range of 0.5-3.5. A difference in the average deviation of the friction coefficient between the non-smoothed surface and the smoothed surface is not less than 0.0005. A difference in the average deviation of the surface roughness between the non-smoothed surface and the smoothed surface is not less than 0.5 νm, and a fiber packing rate 70-85 %.
Patent EP-0575569-B1 (EP)
Inventor: HOMMANN EDGAR
IPC: A61C17/26
Filed: 1992-11-14
Granted: 1996-05-08
Abstract: A handle component (1) of an electric toothbrush protrudes from the end of a hollow shaft (3), which holds a drive shaft (9) coaxially therein. A brush attachment (4) with rotatable bristle tufts (6) is disposed in the hollow shaft (3) in such a way that the drive shaft (9) is coupled with a shaft (7) in the brush attachment (4), wherein said shaft (7) drives the bristle tufts (6). The hollow shaft (3) is driven by a motor to oscillate around its longitudinal axis and/or to slide back and forth in the direction of its longitudinal axis.
Patent EP-0612300-B1 (EP)
Inventor: KOCK RONALD WAYNE
IPC: B65D83/00
Filed: 1992-11-04
Granted: 1996-02-07
Abstract: An inner receptacle is provided which is adapted to be used with a resilient squeeze bottle. The inner receptacle includes a flexible bag and includes a mechanism for causing the flexible bag to invert upon itself about its midpoint without requiring attachment of the inner receptacle to the squeeze bottle. The inversion enables substantially all of the product within the receptacle to be dispensed. One preferred mechanism for causing inversion is a support frame which resembles a bird cage. This support frame may be located inside or outside the top half of the flexible bag. Such inner receptacles offer special advantages when utilized with reusable squeeze bottles. The reusable squeeze bottles may be oval and include an opening at the top which accommodates the dispensing opening of the inner receptacle and an opening at the bottom end through which the entire inner receptacle may pass. An end plate is utilized to seal the bottom end of the squeeze bottle. One preferred squeeze bottle includes an inner sleeve and an outer sleeve which enables replacement of the inner receptacle while manipulating only one closure element.
Patent EP-0608447-B1 (EP)
Inventor: REAGAN WILLIAM KEVIN
IPC: C07C2/00
Filed: 1993-01-26
Granted: 2001-10-17
Abstract: Improvements or modifications of earlier process for preparing chromium-containing compounds, such as, for example, chromium pyrrolides, by forming a mixture of a chromium salt, a metal amide, particularly a pyrrolide, and an electron pair donor solvent, such as, for example, an ether, and reaction with an unsaturated hydrocarbon are disclosed, including use of pyrrole or derivatives thereof as the pyrrolide and an aliphatic as the unsaturated hydrocarbon. A new process for preparing a catalyst system comprises combining a metal source, a pyrrole-containing compound and a metal alkyl without a preliminary reaction step between the metal source and the pyrrole-containing compound in the presence of an electron donor solvent. These catalyst systems and chromium-containing compounds either unsupported or supported on an inorganic oxide support, if desired functioning as a cocatalyst in combination with another polymerization catalyst, such as containing chromium or titanium, can be used to trimerize, oligomerize, and/or polymerize olefins.
Patent EP-0565847-B1 (EP)
Inventor: POHL YANGO
IPC: A61C5/40
Filed: 1993-03-05
Granted: 1997-07-02
Abstract: In apicectomies carried out after cutting out a bone cavity it is very often necessary to conduct a root treatment. The corresponding fillings must be performed under dry conditions, so that the exposed bone surface must be separated from the resection surface in order to avoid blood being able to pass into the root region to be filled, on the one hand, and any reagents that may be necessary (e.g. for irrigation of the root canal) and solid particles of matter being able to reach the bone cavity, on the other hand. For this purpose, a means is provided which permits complete lining of the bone cavity and separates the material of the latter from the root region to be filled. At the same time, the lining 10 comprises two layers 11 and 12 of different, mutually complementing functions. The lining 10 is pressed into the bone cavity 3 with an appropriate tool and is thereby simultaneously deformed and adapted to the surface 4 thereof.   <IMAGE>
Patent EP-0571887-B1 (EP)
Inventor: GREGG MICHAEL JOHN WILLIAM
IPC: F16G1/28
Filed: 1993-05-19
Granted: 1996-04-24
Abstract: A synchronous drive belt (10) has at least two adjacent rows of teeth (13) which are at oppositely balanced oblique angles to the longitudinal direction of the belt. In addition, the centerlines (13a,13b) of the teeth in the adjacent rows are offset from each other by a distance of up to 10% to 90% of their pitch. <IMAGE>
Patent EP-0573054-B1 (EP)
Inventor: FALTUSZ ELEMER
IPC: G01N33/04
Filed: 1993-06-04
Granted: 1999-01-20
Abstract: The invention relates to a method for the chemical pretreatment of milk for the determination of various quality characteristics by optical methods and is characterised in that the interfering haze-causing milk constituents are solubilised by treatment with aqueous salt solutions in the presence of a surfactant in the neutral pH range at temperatures of 40-60 DEG C and thus an optical analysis of the completely clear sample is made possible.
Patent EP-0578029-B1 (EP)
Inventor: ROHDE CHRISTOPH DIPL-ING
IPC: G01P5/12
Filed: 1993-06-18
Granted: 1997-09-10
Abstract: The invention relates to a sensor for measuring the speed of a fluid medium in a laboratory exhaust hood. In order to measure even the smallest speeds as a function of direction in a laboratory exhaust hood, two NTC thermistors are to be arranged at a mutual spacing one behind another in the flow direction. A flow barrier is arranged between the two NTC thermistors, and there is a circuit connected to the two NTC thermistors for generating a differential signal. <IMAGE>
Patent EP-0576017-B1 (EP)
Inventor: KOMURO HIROKAZU
IPC: B41J2/16
Filed: 1993-06-22
Granted: 2000-03-22
Abstract: Disclosed is a method of manufacturing a liquid jet recording head by which a thin film composed of an inorganic material can be formed by a conventionally used method such as a printing method and coating method executed in the atmosphere, the method being able to be relatively easily achieved, a head made by the manufacturing method, and a liquid jet recording apparatus including the head and a member for mounting the head. According to this invention, there is provided a liquid jet recording apparatus including a heat acting portion communicating with a liquid jetting orifice for applying thermal energy to a liquid to form a bubble, an electrothermal converter for generating the thermal energy, a heat generating resistance layer contained in the electrothermal converter, and electrode layers for imposing a voltage to the heat generating resistance layer contained in the electrothermal converter, wherein the heat generating resistance layer is composed mainly of an organic resinate. <IMAGE>
Patent EP-0600383-B1 (EP)
Inventor: GREEN ANDREW
IPC: G03D3/06
Filed: 1993-11-26
Granted: 1999-03-03
Abstract: The invention relates to a scanner for a photographic processor by means of which density and surface area determinations of photosensitive materials can be exactly and reliably performed within a large density range. According to the invention, this is attained in that optoelectronic sensor elements are arranged in the scanner which are formed of a transmitted light operated IR transmitter/receiver arrangement (2, 2'/4, 4') and of an IR reflective sensor arrangement (1, 1') located in rows and alternating across the width (6) of the scanner (3). <IMAGE>
Patent EP-0603883-B1 (EP)
Inventor: HEINZE FRIEDBERT
IPC: E01B7/02
Filed: 1993-12-23
Granted: 2000-09-20
Abstract: The invention relates to a tongue (12) with connecting rail (10) merging into the latter. In this arrangement, the tongue (12) merges unwelded and via an oblique joint (16) into the connecting rail (10). The tongue itself is secured via a mounting (14) which is fixedly joined to the connecting rail (10) indirectly or directly. <IMAGE>
Patent EP-0576092-B1 (EP)
Inventor: WILLEMSE MARTHA JACOBA
IPC: C12N7/04
Filed: 1993-06-22
Granted: 2002-10-16
Abstract: The present invention is concerned with a Feline herpesvirus (FHV) mutant comprising a heterologous gene introduced into an insertion-region of the FHV genome. The invention also relates to a vector vaccine comprising such an FHV mutant which expresses a heterologous polypeptide derived from a feline pathogen and induces an adequate immune response in an inoculated host against both FHV and the feline pathogen.
Patent EP-0556152-B1 (EP)
Inventor: REVESZ LASZLO
IPC: G01N33/577
Filed: 1993-01-26
Granted: 2001-12-12
Abstract: The invention relates to a process for producing pyridinoline and deoxypyridinoline crosslinks and derivatives thereof of formula (I) <CHEM> in which X, Y, Z, R1, R2, R3, R4,X1 and X2<(-)> have meanings as given in the description and their use in determining connective tissue disorders in humans and animals.