baber/WOPTO huggingface dataset:
Patent EP-0623521-A1 (EP)
Inventor: MUELLER HERBERT
IPC: A46B17/04
Filed: 1994-04-27
Abstract: A protective transparent holder (10), consisting of two tubular parts (10.1, 10.2) which are closed at their one end in each case apart from ventilation openings (12) and which are designed to be pushed one inside the other in the region of their other and open ends to close the protective holder (10), at least one of the two parts (10.1) of the protective holder (10) being made from an elastically deformable plastic material and being provided, in its overlap region (13) with the other protective-holder part (10.2), with at least one catch projection (14) or one catch opening for a catch projection of the other holder part (10.2). <IMAGE>
Patent EP-0652374-A1 (EP)
Inventor: KAWAGUCHI KYOJI
IPC: F04D27/02
Filed: 1994-10-18
Abstract: A system for controlling the operation of a turbo type fluid machine (1) driven by a variable speed prime mover (3), which enables the characteristics of the fluid machine (1) to be improved so as to become favorable for actual use while allowing the prime mover (3) to exhibit its capacity to the full even at an operating point other than the rated point. The operation control system includes a turbo type fluid machine (1) driven by a driving machine (3), and a device for detecting an operating head or operating pressure of the fluid machine. The operation control system further includes a device (5) for arithmetically outputting a rotational speed which gives a preset characteristic of the fluid machine in corresponding relation to the operating head or operating pressure, and a device (4) for changing the rotational speed of the driving machine in response to the output rotational speed, so that even when the operating head or operating pressure of the fluid machine (1) changes, the rotational speed of the fluid machine is controlled so as to maintain the preset characteristic of the fluid machine (1).
Patent EP-0657397-A1 (EP)
Inventor: TAMBURINI MARIO
IPC: C04B18/02
Filed: 1994-11-28
Abstract: Light aggregate for use as inert material in a concrete composition, comprising a mix of: ground diatomaceous rock making up 85-95% by weight of the mix; a melting additive (A) (2.5-7.5% by weight) and an expander additive (B) (1.5-10.5% by weight); this mix is made up with water, transformed into granules and heat-treated at between 1100 and 1250°C for a period of between 5 and 25 minutes. 
     Both the melting additive (A) and the expander additive (B) can be wastes from the secondary processing of aluminum.
Patent EP-0649783-A1 (EP)
IPC: A62B9/02
Filed: 1990-06-06
Abstract: A regulator for use in underwater breathing comprises a primary housing with a breathing chamber and a demand valve (20) enabling flow of air, upon demand by a user, from an inlet orifice (22) to an output (16) in the valve (20) and then to an outlet (32) in the primary housing and then via a mouthpiece (29) to the lungs of a user. The valve (20) comprises a slidably mounted poppet (21) one end (23) of which is urged against orifice (22) by a biasing spring (25). Movable diaphragm (28) in response to demand for air draws end (23) of the poppet away from the orifice (22) against the force of the biasing spring (25) allowing the flow of air. A concentric sleeve about the valve body may be rotated to adjust the flow of air through the regulator.
Patent EP-0649766-A1 (EP)
Inventor: AMBROISE FRANCINE-ANNE
IPC: B60K31/04
Filed: 1994-09-12
Abstract: The speed of a vehicle including a transmission operable under driver control and speed control apparatus is controlled by detecting the disengagement of the transmission clutch during a driver actuated gear change, disabling speed control on disengagement of the clutch, detecting re-engagement of the clutch, and re-enabling speed control. The system (10) determines whether speed control prior to disengagement of the clutch was in a normal mode or a resume mode and returns to the mode active prior to disengagement (102). If the normal mode was active, the vehicle is first accelerated to the set speed at a rate determined as a function of the difference between the vehicle and set speeds (104). If the resume mode was active, the vehicle is accelerated to the set speed on the basis of the difference between the vehicle and set speeds and as a function of the vehicle speed (106).
Patent EP-0615858-A1 (EP)
Inventor: MALHOTRA SHADI L
IPC: B41M5/00
Filed: 1994-03-18
Abstract: Disclosed is a substantially transparent recording sheet which comprises (a) a substantially transparent substrate; (b) a binder polymer coated on the substrate; and (c) particles of an antistatic component, said particles being present on at least the surface of the binder polymer coating.
Patent EP-0630745-A1 (EP)
Inventor: KOSKINIEMI RIITTA
IPC: B32B29/00
Filed: 1994-03-28
Abstract: The invention relates to a multi-layer product, in particular for producing containers, comprising a layer (1) formed of a fiber-based packing material on one surface of which a gas-tight multi-layer plastic coating (3) is arranged. To prevent the formation of microholes, the gas-tight multi-layer plastic coating (3) is formed of superposed 1-4 g/m² barrier plastic layer (4a,4b,4c,4d,4e), 1-4 g/m² binder layer (5), and surface layer (6) of a heat-sealable polyolefin material having sufficient thickness for liquid-tight heat sealing, so that the barrier plastic layer is the closest of said layers to the fiber-based packing material layer (1).
Patent EP-0619596-A1 (EP)
Inventor: SUZUKI HIDEKI HAMAMATSU PHOTON
IPC: H01J31/50
Filed: 1994-03-31
Abstract: An image intensifier apparatus of this invention comprises a photocathode (110) for converting a first optical image to corresponding photoelectrons, a microchannel plate (130) for multiplying the photoelectrons, impressed with a voltage at both ends thereof, and a fluorescent screen (120) for converting the photoelectrons multiplied in the microchannel plate to a second optical image, emitting the second optical image to an image pickup device. Resistance of the microchannel plate is greater than or equal to 2.8 X 10¹⁵ GΩ and less than or equal to 2.8 X 10¹⁶ GΩ per channel. Therefore, in a case that a luminance of the second optical image is smaller than or equal to saturation sensitivity of the image pickup device, the luminance of the second optical image is proportional to an illuminance of the first optical image, and in a case that the luminance of the second optical image is larger than saturation sensitivity of the image pickup device, the luminance of the second optical image is suppressed against increment of the illuminance of the first optical image. Thus, the halo phenomenon effect having a relatively large luminance is decreased.
Patent EP-0632006-A1 (EP)
Inventor: BAKER MICHAEL JAMES
IPC: C07F9/53
Filed: 1994-06-23
Abstract: A process for the liquid phase carbonylation of methanol or a reactive derivative thereof comprises contacting carbon monoxide with a liquid reaction composition comprising methanol or a reactive derivative thereof, a halogen promoter and a rhodium catalyst system comprising a rhodium component and a bidentate phosphorus-sulphur ligand, the ligand comprising a phosphorus dative centre linked to a sulphur dative or anionic centre by a substantially unreactive backbone structure comprising two connecting carbon atoms or a connecting carbon and a connecting phosphorus atom. 
     Novel rhodium ligand complexes of formula [Rh(CO)L] m  and [Rh(CO)LY] wherein Y is a halogen, m is a number less than 10 and L is :
     
       
 wherein the R groups are independently selected from C₁ to C₂₀ alkyl, cycloalkyl, aryl, substituted aryl and optionally substituted aralkyl; the R⁵ groups are selected from hydrogen, C₁ to C₂₀ alkyl, cycloalkyl, aryl, substituted aryl, acyl and optionally substituted aralkyl groups; the R¹ to R⁴ groups are independently selected from hydrogen, C₁ to C₂₀ alkyl and optionally substituted aralkyl; X is a non-coordinating substitutent such as C₁ to C₂₀ alkyl, cycloalkyl, aryl, substituted aryl, C₁ to C₂₀ alkoxy, C₁ to C₂₀ alkylthio, trialkylsilyl or triarylsilyl, preferably, Si(CH₃)₃ or methyl and n is 0 to 4 preferably 0 or 1.
Patent EP-0643164-A1 (EP)
Inventor: HARRIS COLIN AUSTIN
IPC: B04C5/12
Filed: 1994-08-11
Abstract: A papermaking process which includes preparing a papermaking stock and delivering that stock to the headbox of a papermachine for deliver onto a machine wire, draining the stock on the wire and processing the backwater or white water thus obtained to generate two fractions one of which fractions has a higher solids content than the other fraction, delivering the fraction having a high solids content for use in preparing papermaking stock and discharging the fraction having a low solids content to waste or for re-use as process water in another part of the process.
Patent EP-0640596-A1 (EP)
Inventor: HUNT JOHN T
IPC: A61P13/02
Filed: 1994-08-25
Abstract: Compounds of the formula
       
 wherein: 
   R is phenyl, naphthyl or biphenyl, each of which may be substituted with R¹, R² and R³; R⁴,R⁵ and R¹² are each independently
     (a)   hydrogen;   (b)   alkyl, alkenyl, alkynyl, alkoxy, cycloalkyl, cycloalkylalkyl, cycloalkenyl, cycloalkenylalkyl, aryl, aryloxy, aralkyl or aralkoxy, any of which may be substituted with Z¹, Z² and Z³;   (c)   halo;   (d)   hydroxyl;   (e)   cyano;   (f)   nitro;   (g)   -C(O)H or -C(O)R⁶;   (h)   -CO₂H or -CO₂R⁶;   (i)   -SH, -S(O) n R⁶, -S(O) m -OH, -S(O) m -OR⁶, -O-S(O) m -R⁶, -O-S(O) m OH or -O-S(O) m -OR⁶;   (j)   -Z⁴-NR⁷R⁸;   (k)   -Z⁴-N(R¹¹)-Z⁵-NR⁹R¹⁰; or   (l)   R⁴ and R⁵ or R⁵ and R¹² together are alkylene or alkenylene (either of which may be substituted with Z¹, Z² and Z³), completing a 4- to 8-membered saturated, unsaturated or aromatic ring together with the carbon atoms to which they are attached;     
 provided that when R is phenyl, at least two of R⁴, R⁵ and R¹² are other than hydrogen; 
R¹, R², R³, R⁶, R⁷, R⁸, R⁹, R¹⁰, R¹¹, Z¹, Z², Z³, Z⁴, Z⁵, n and m are as defined in the description; 
and pharmaceutically acceptable salts thereof are endothelin receptor antagonists useful,  inter alia , as antihypertensive agents.
Patent EP-0626367-A1 (EP)
Inventor: BARONI MARCO
IPC: A61P3/04
Filed: 1994-05-26
Abstract: The present invention relates to the new compound, {(7S)-7-[(2R)-2-(3-chlorophenyl)-2-hydroxyethylamino]-5,6,7,8-tetrahyd ro-2-naphthyloxy}acetic acid, of formula (I) <IMAGE> and to its pharmaceutically acceptable salts, possessing  beta 3-adrenergic agonist action, and to the pharmaceutical compositions and to the laboratory reagents containing it.
Patent EP-0645414-A1 (EP)
Inventor: GALAJ STANISLAS
IPC: C08G73/02
Filed: 1994-09-23
Abstract: Copolymer with magnetic properties in which the elementary unit comprises a first multivalent radical and a second multivalent radical originating from an aminoaromatic compound chosen from a substituted amino compound containing at least two condensed benzene rings, a substituted polycyclic compound containing at least the aniline unit in its structure, and a compound derived from aniline carrying a substituent linked to the ring by an ethynylidene or para-phenylene chain link, these compounds being taken in their reduced or oxidised form, the said first and the said second radical being joined together by a carbon-nitrogen bond and the nitrogen atoms being separated by a single aromatic ring, characterised in that the said first radical originates from a compound chosen from optionally substituted 1-naphthylamine taken in its reduced or oxidised form.
Patent EP-0649971-A1 (EP)
Inventor: FELLER MARC
IPC: E06B9/76
Filed: 1994-10-20
Abstract: Bevel gear drive, characterised in that it comprises a support (cradle) (1) formed by two parallel sides which are joined together by two curved walls (4, 5), the inner faces (7) of the said sides additionally being provided with recesses (9) allowing the movement of a casing (10) comprising housings (14, 14') through which is positioned a set of gear wheels comprising at each of their ends (21, 22, 24) a meshing zone and a rod (26) which enable a connection to be made between the winch shaft of the roller shutter drum (30) and the operating shaft (29), the said support (1) being secured to the wall face via a base (33) which acts as a support. <IMAGE>
Patent EP-0649020-A1 (EP)
Inventor: MUKKALA VELI-MATTI
IPC: G01N33/533
Filed: 1994-10-07
Abstract: A method of conducting assays for analytes, usually from biological samples, utilizing bioaffinity reagents linked to luminescent lanthanide chelates, which are synthesized so that the non-radiative quenching of the ion luminescence through C-H bond vibrational energy manifolds is avoided using a stable chelate where the CH and CH₂ groups in the vicinity of the emittive ion are substituted with CD and CD₂ groups hence producing improved luminescence quantum yield and higher assay sensitivities.
Patent EP-0673500-A1 (EP)
Inventor: KEVORKIAN ANTOINE
IPC: G02B6/12
Filed: 1993-12-06
Abstract: Deux faisceaux (10, 20) d'entrée du dispositif de mesure interférométrique, réalisé en technologie d'optique intégrée, sont élargis de manière à former deux faisceaux plats étalés créant une figure d'interférence (30). Deux détecteurs (15, 25) fournissent deux signaux de mesure, de préférence en quadrature de phase, représentatifs de deux points du plan d'interférence.
Patent EP-0680610-A1 (EP)
Inventor: COPE GRAHAM FRANCIS
IPC: G01N33/70
Filed: 1994-01-21
Abstract: Un procédé permettant de mesurer la concentration absolue de métabolites de nicotine dans l'urine afin d'évaluer la consommation de cigarettes consiste à mesurer la concentration d'urine au moyen de la mesure de l'absorbance ou de la réflectance de la lumière par l'échantillon d'urine à au moins une longueur d'onde comprise entre 400 nm et 650 nm. La concentration réelle desdits métabolites de nicotine dans un échantillon d'urine est également mesurée, puis la concentration réelle est comparée à la concentration d'urine afin de dériver la concentration absolue desdits métabolites de nicotine.
Patent EP-0685055-A1 (EP)
Inventor: FARRAUTO ROBERT J
IPC: F23R3/40
Filed: 1994-02-15
Abstract: A catalyst bed (30) for a combustor (18) for supporting the catalytic combustion of a gaseous air/fuel (e.g., methane or natural gas) combustion mixture contains an igniter catalyst member (1) upstream of a promoter catalyst member (2). The catalyst members each comprise carrier monoliths, the igniter catalyst member (1) having an igniter catalyst material deposited thereon and the promoter catalyst member (2) having a promoter catalyst material deposited thereon. The igniter catalyst material is distinguished from the promoter catalyst material in one or more of the following ways: the igniter catalyst material may have (a) a higher catalytic activity for combustion of the air/fuel mixture, (b) a lower catalyst deactivation temperature than the promoter catalyst material, and/or (c) the promoter catalyst regeneration temperature range brackets the upper limit of the regeneration temperature range of the igniter catalyst.
Patent EP-0686256-A1 (EP)
Title: Method and apparatus for imaging
Inventor: MARINELLI WILLIAM J
IPC: G01J3/28
Filed: 1994-02-18
Abstract: A spectrometer comprises a tunable interferometer for producing a monochromatic continuous image at an image plane and including two mirrors (48) having substantially parallel surfaces and an adjustable spacing therebetween, a radiation detector (54) located at the image plane for recording the image, a filter arrangement (56) for allowing at least one predetermined range of wavelengths to pass to the detector, and a lens (50) arrangement for collecting radiation and limiting radiation incident on the interferometer to an angle which is substantially perpendicular to the substantially parallel surfaces of the two mirrors.
Patent EP-0692013-A1 (EP)
Title: Composition contenant du silicone pour le nettoyage et le pretraitement de fours
Inventor: HARRY DAVID R JR
IPC: C09D5/20
Filed: 1994-03-25
Abstract: Composition non toxique destinée au traitement préalable d'une surface exposée à l'encrassage par des dépôts d'aliments organiques. La composition est constituée (1) d'un agent épaississant inorganique non toxique, insoluble dans une composition aqueuse alcaline et présent en une quantité suffisante pour que, lors de l'application sur la surface, la composition puisse former une couche continue adhérant à toutes les parties choisies de la surface avec lequel est combiné (2) un sel inorganique hydrosoluble, non toxique et alcalin, (3) un polymère au silicone non toxique et (4) éventuellement une huile minérale non toxique. La composition forme un film transparent ou translucide après séchage, de préférence par chauffage, film qui est continu sur toutes les parties de la surface, y compris sur les zones pouvant déjà avoir été souillées par des dépôts d'aliments. Après accumulation de dépôts alimentaires supplémentaires, le film reste transparent. On peut retirer aisément les dépôts en les mettant en contact avec l'eau ou avec une solution acqueuse.
Patent EP-0695493-A1 (EP)
Inventor: MONOVOUKAS YIANNIS
IPC: H05B6/02
Filed: 1994-03-21
Abstract: A system for employing induction heating to heat a non-magnetic, electrically non-conductive material in situ quickly, uniformly, selectively and in a controlled fashion. Particles which are essential to the improved use of induction heating for this type of application are added to the host material and exposed to high frequency alternating electromagnetic fields such as those produced in an induction coil. The particles are ferromagnetic, having high magnetic permeability and high electrical conductivity. The heat-generating efficiency of these particles when exposed to alternating magnetic fields, permits a smaller volume fraction of these particles in the host material such that the desired properties of the article remain essentially unchanged. Overheating of the article may be prevented by selecting the particle Curie point such that the particle autoregulates at a temperature about equal to the temperature to which the article is to be heated. These particles preferably have the configuration of a flake, i.e., a thin disk-like configuration. This configuration includes a first, second and third orthogonal dimension, wherein the first and second orthogonal dimensions are each greater than the skin depth of the particle and are each at least about 5 times the third orthogonal dimension.
Patent EP-0646213-A1 (EP)
Inventor: SASS INGO
IPC: E21B43/08
Filed: 1994-04-21
Abstract: PCT No. PCT/EP94/01248 Sec. 371 Date Feb. 6, 1995 Sec. 102(e) Date Feb. 6, 1995 PCT Filed Apr. 21, 1994 PCT Pub. No. WO94/24414 PCT Pub. Date Oct. 27, 1994For the induction of underground collector mains, in particular for the construction of horizontal filter wells and drainage mains, at least one bore (1) having respectively an inlet aperture (3) and an outlet aperture (4) is introduced into predetermined layers of soil. Then a filter strand drawing in unit (5) which consists of an inner filter strand and an outer protective pipe is inducted into the respective bore (1) and finally the outer protective pump of the filter strand drawing in unit (5) is removed. The filter strand in unit is used as a tool consisting of an inner filter strand and an outer protective pipe. In a preferred further development, the intermediate space between the inner filter strand and the outer protective pipe is provided with filter sand and/or a filter gravel filling.
Patent EP-0702707-A1 (EP)
Inventor: KLINKENBERG HUIG
IPC: C09D4/00
Filed: 1994-05-03
Abstract: Composition de revêtement comportant les ingrédients suivants: (A) un composé comprenant un groupe insaturé activé, (B) un composé comprenant un groupe CH activé et (C) un catalyseur basique qui, bloqué par un composé acide, se débloque sous l'effet du rayonnement UV. De telles compositions de revêtement présentent une durée élevée de vie en pot, une bonne vitesse de durcissement et un bon équilibre entre propriétés physiques et mécaniques, et conviennent particulièrement bien pour divers revêtements tels que des peintures, des imprégnateurs, des produits d'étanchéification et des adhésifs.
Patent EP-0671094-A1 (EP)
Inventor: WILSON NEIL ANDREW
IPC: G06F12/06
Filed: 1994-06-24
Abstract: Dans la procédure d'initialisation du système de communication à ligne unique, l'adresse de la station maîtresse est réglée sur une adresse par défaut, qui peut être établie par le fabricant de la station maîtresse. Ceci permet soit de réaliser une initialisation rapide sur les petits systèmes, l'adresse par défaut étant alors la seule adresse à utiliser pendant les communications, soit, si l'adresse par défaut ne doit pas être utilisée pendant les communiactions normales, de simplifier le logiciel de la station à initialiser car la station ne s'enverra pas de signaux d'accusé de réception à elle-même si l'adresse par défaut est utilisée.
Patent EP-0720687-A1 (EP)
Title: Pistons a guidage pivotant pour machine a cylindres radiaux
Inventor: MAYNE ALFRED RICKARD
IPC: F02B75/32
Filed: 1994-09-22
Abstract: Dans une machine à cylindres radiaux et à plusieurs pistons (11) disposés radialement dans leur cylindre respectif (13), des bras (12) assurent une liaison pivotante des pistons (11) autour d'axes (16,18) éloignés des pistons (11) de façon à stabiliser le mouvement des pistons (11) dans leur cylindre respectif (13) pendant leur course sensiblement linéaire entre un point mort haut et un point mort bas.
Patent EP-0725624-A1 (EP)
Inventor: STANIFORTH JOHN NICHOLAS
IPC: A61K9/00
Filed: 1994-10-26
Abstract: Selon un procédé de fabrication de particules conçues pour être utilisées en tant que particules porteuses dans des inhalateurs à poudre sèche à inhaler, on traite des particules (1) d'une taille appropriée destinées à être utilisées en tant que particules porteuses dans lesdits inhalateurs, de manière à déloger des petits grains de leur surface, sans pratiquement changer leur taille au cours du traitement. Par ce traitement, on obtient une meilleure efficacité de remise en suspension des particules actives depuis les surfaces des particules porteuses.
Patent EP-0730639-A1 (EP)
Inventor: SLOWIACZEK PETER ROMAN
IPC: C12N5/071
Filed: 1994-10-31
Abstract: L'invention concerne un procédé et un appareil de séparation de cellules comprenant un substrat semi-perméable à la surface duquel est attaché un ligand destiné à fixer un type de cellule désiré. Ledit appareil comporte un substrat semi-perméable se présentant sous forme d'ensemble de fibres creuses prévues à l'intérieur d'un ligand réagissant au type de cellule désiré.
Patent EP-0669196-A1 (EP)
Inventor: SULZBACH HANS-MICHAEL DIPL-ING
IPC: B29C44/36
Filed: 1995-02-08
Abstract: An appts. to produce continuous uni-dimensional polyurethane shaped bodies has at least two mixt. heads for the polyurethane reactive components, working alternately. The change-over valves set the working for mixing and conditioning. A common dosing pump for each component is connected to each mixing head, and a common conditioning pump for each component is connected to each mixing head. The valves at the mixing heads, at the inlet for the components, switch the feed between the pumps according to the mixing or conditioning action. During conditioning at each head, a feedback is active for each component. Also claimed is an operation where the components are fed in common, but delivered in separate assemblies according to the mixing or conditioning mode at each head.
Patent EP-0670204-A1 (EP)
IPC: B26D7/32
Filed: 1995-03-01
Abstract: At the commencement of each stacking process, the first slice lies directly adjacent to the cutting unit. With its middle section free, is placed with its edge areas lying opposite each other on downwards bent equally spaced support faces. During stacking the plane of collection remains unaltered. The supported edges of the slices assume an approximately horizontal position owing to the progressive increase in the side-to-side distance of the stack.