baber/WOPTO huggingface dataset:
Patent EP-0613401-B1 (EP)
Inventor: LEUNG WOON FONG
IPC: B04B1/20
Filed: 1992-11-20
Granted: 1999-01-20
Abstract: A feed accelerator system for use in a centrifuge, the system comprising a conveyor hub rotatably mounted substantially concentrically within a rotating bowl, and an accelerator including a cone-shaped inside surface disposed between an accelerator base and an accelerator small diameter section. The accelerator is secured proximately to its base within the conveyor hub so that the accelerator rotates with the conveyor hub. A distributor including a distributor surface having no sharp bends or junctions is secured to the small diameter section. A plurality of accelerator vanes are disposed on the cone-shaped inside surface and extend proximately from the small diameter section and terminate at a location on the cone-shaped inside surface proximate to the accelerator base so that an unvaned portion of the cone-shaped inside surface forms a smoothener section. A feed pipe having at least one discharge opening is disposed within the centrifuge so that the discharge opening is positioned proximately to the distributor surface at a stand-off distance. The stand-off distance, feed slurry flow rate, diameter of the feed pipe, location of the accelerator vanes proximate to the small diameter section, and number of vanes are selected to obtain overall maximum centrifuge efficiency.
Patent EP-0632877-B1 (EP)
Inventor: AITCHISON GARY REID
IPC: B65D81/18
Filed: 1993-01-15
Granted: 2000-09-27
Abstract: A self-cooling fluid container includes a fluid chamber for containing the fluid-to-be-cooled. A refrigerant chamber, containing a pressurized refrigerant, is affixed to the base of the fluid chamber and extends at least partially into the fluid chamber. The interior region of the refrigerant chamber is fluidicly isolated from and thermally coupled to the interior region of the fluid chamber. A refrigerant dispersal assembly defines a vented dispersal region including a portion adjacent to the refrigerant chamber and separated from the interior of that chamber by a perforatable wall. A cooling activator is adapted to selectively form a fluidic path from the interior of the refrigerant chamber to the dispersal region through the perforatable wall, permitting release and expansion of the pressurized refrigerant.
Patent EP-0620950-B1 (EP)
Inventor: BARRETT JOSEPH J
IPC: G02B6/42
Filed: 1993-01-08
Granted: 1995-09-20
Abstract: In a frequency-shifted, low gain pulsed tunable laser (1), spatial and temporal build-up of regions of high intensity in the fundamental frequency is minimized by generating a frequency-narrowed fundamental wavelength, preferentially frequency shifting high energy portions of the fundamental wavelength, and separating the frequency-shifted portion. The remaining fundamental frequency can safely be coupled into a fiber optic delivery means (7).
Patent EP-0636141-B1 (EP)
Inventor: BERNSTEIN PETER ROBERT
IPC: C07K5/02
Filed: 1993-04-15
Granted: 1997-06-25
Abstract: La présente invention se rapporte à des nouvelles cétones substituées qui sont des dérivés de 1-pyrimidinylacétamide de formule (I) décrite ci-dessous. Lesdites cétones sont des inhibiteurs de l'élastase leucocytaire humaine (ELH), également connue sous le nom d'élastase de neutrophiles humains et sont utilisées lorsqu'une telle inhibition est désirée, par exemple sous forme d'outils de recherche dans les études pharmacologiques, les diagnostics et similaires et dans le traitement de maladies chez les mammifères dans lesquels l'ELH est impliquée. L'invention décrit également des intermédiaires utiles pour la synthèse de ces procédés se servant de cétones substituées pour la préparation de compositions pharmaceutiques de cétones substituées contenant de telles cétones substituées et des procédés d'utilisation de celles-ci.
Patent EP-0642412-B1 (EP)
Inventor: MAOZ JOSEPH
IPC: B32B15/08
Filed: 1993-05-20
Granted: 2003-08-13
Abstract: A printed circuit board having foamed substrates of low dielectric constant and low dissipation factor and techniques for making printed circuit boards and printed circuits using such substrates. The substrate has a dielectric constant less than 1.5 and a dissipation factor less than 10<-2>, most preferably, polymethylacrylimide. A conductive layer is placed on the substrate surface using chemical deposition or by use of appropriate adhesives. The printed circuit may be imprinted by conventional techniques such as etching with appropriate etching materials.
Patent EP-0593750-B1 (EP)
Inventor: KOEPPEL NORBERT
IPC: E04D3/36
Filed: 1993-04-20
Granted: 1995-08-09
Abstract: A screw has an elongated shank and a head. The shank has two threaded portions and at least one unthreaded portion extending therebetween. A plurality of axially spaced grooves formed by the removal of material from the unthreaded portion of the shank are provided therein to enable the screw to withstand transverse forces acting on the head when the screw is screwed in.
Patent EP-0659175-B1 (EP)
Inventor: GUYON CLAUDE
IPC: C07D233/60
Filed: 1993-09-06
Granted: 1997-08-13
Abstract: PCT No. PCT/FR93/00849 Sec. 371 Date Mar. 10, 1995 Sec. 102(e) Date Mar. 10, 1995 PCT Filed Sep. 6, 1993 PCT Pub. No. WO94/06760 PCT Pub. Date Mar. 31, 1994.This invention relates to levogyral isomers of alkylammonium (amino-3 phenyl)-1 ethanesulphonate derivatives of formula (I) in which R+ denotes a tetraalkylammonium or trialkylphenylalkylammonium residue. The invention also concerns the preparation and use of said derivatives.
Patent EP-0639878-B1 (EP)
Inventor: JENSS RAIMUND
IPC: H02G3/08
Filed: 1994-08-17
Granted: 1997-09-24
Abstract: The invention relates to a cable housing having a cover and seal, which consists essentially of a box-shaped housing made of hard plastic, a cover which can be fitted onto said housing and can be fastened thereon, and a seal which is arranged between the cover and the opening edge of the housing, the housing being designed with a large number of threaded openings in its sidewalls to accommodate cable screw unions which are in each case terminated towards the housing interior by a knock-out disc which is connected via an annular weak point. At least one of the threaded openings (12) is terminated, at least in the region of the knock-out disc (14), by a membrane (16) made of soft plastic material or rubber material, and the knock-out disc (14) is designed as a perforated disc, preferably a disc with a circular hole. <IMAGE>
Patent EP-0657226-B1 (EP)
Inventor: VAN DER LINDEN KLAUS DIPL-ING
IPC: B05B17/06
Filed: 1994-11-28
Granted: 1998-02-04
Abstract: In the spraying of liquids, especially of small volumes, the ultrasound emitted by a piezoceramic is transmitted via a sealing medium into a housing part receiving the liquid to be sprayed. There, if the sealing material is arranged near the centre of emission, the ultrasound leads to a destruction of the housing part. If the sealing material is arranged further away, this leads, in the gap region then obtained, to an accumulation of liquid and bacteria. For this purpose, provision is made, according to the invention, for an elastic material (20) having gas inclusions to seal off an interspace (22) between the housing part (8) and the piezoceramic (16) against the liquid (10) to be sprayed. As a result of the elasticity of the material having gas inclusions, this brings about a sealing-off relative to the liquid to be sprayed. On account of the gas inclusions, an input of ultrasound into the housing part is avoided, because the ultrasound is reflected on the gas inclusions. Such ultrasonic sprays are suitable for the spraying of liquids, especially for the spraying of medicines and cosmetics. <IMAGE>
Patent EP-0645581-B1 (EP)
Inventor: KALINA ALEXANDER I
IPC: F22B35/00
Filed: 1994-09-26
Granted: 2001-04-11
Abstract: A multi-stage combustion apparatus and method for use with externally fired power plants that allows the temperature of the heat released at any stage to be matched to the thermal characteristics of the working fluid from the power plant. <IMAGE>
Patent EP-0650729-B1 (EP)
Inventor: WARANIS ROBERT PAUL
IPC: A61K9/00
Filed: 1994-09-29
Granted: 1998-10-14
Abstract: Disclosed herein is an aqueous, injectable rapamycin solution comprising 40 to 75 volume percent of a concentrate solution of rapamycin in propylene glycol, at concentrations of rapamycin ranging from 0.25 mg/ml to 8 mg/ml, in combination with a diluent solution comprising water, wherein the diluent comprises 60 to 25 volume percent of the combined solution and the concentration of rapamycin in the combined solution ranges from 0.1mg/ml to 4 mg/ml.
Patent EP-0682475-B1 (EP)
Inventor: HEURMAN ERWIN HERMAN GERARDUS
IPC: A22B5/14
Filed: 1994-02-07
Granted: 1999-12-15
Abstract: The invention lies in the field of slaughtering animals in a slaughterhouse. One of the operations during the slaughtering process is the removal of the head of the animal, whereby the gullet is severed. The invention has for its object to offer provisions which can ensure an effective and rapid closure of the gullet. For this purpose the invention generally provides a plug (3, 19) for closing the gullet of a slaughtered animal from which the head has been removed, which plug (3, 19) is adapted to be inserted into the gullet and has a larger effective diameter than the gullet for closing.
Patent EP-0682758-B1 (EP)
Inventor: LUNDEQUIST YNGVE
IPC: B29C65/56
Filed: 1994-01-27
Granted: 1998-08-26
Abstract: A method for establishing a connection between one end (8) of a pipe (1) made of a plastic material having memory properties and a flanged connector sleeve (3) of a pipe-connecting piece (2; 11), comprising expanding the pipe-end (8) to an inner diameter which exceeds the outer diameter of the flange, and inserting the flanged connector sleeve (3) into the expanded pipe-end. There is used to this end an expanding tool (15) which comprises a number of movable expander jaws (22) which have an essentially circular-arcuate shape in cross section and which include outer jaw surfaces (27) that are delimited by mutually opposing jaw edges (28) and present recesses, e.g. grooves (32, 33), in the region of the jaw edges (28). As the pipe is expanded, there are formed on the inner surface of the pipe-end (8) inwardly directed beads (30; 31) which interrupt the contact zones between the inner surface of the pipe-end and the outer jaw surfaces (27) in the region of the edges (28) of the expanded jaws (22). The connector sleeve (3) of the connecting piece (2; 11) has provided forwardly of the flange (6) an axially outer, tubular part (5) which has an outer diameter which is at least essentially equal to the inner diameter of the unexpanded plastic pipe (1) and which has a length which is at least equal to the inner diameter of the unexpanded plastic pipe.
Patent EP-0653993-B1 (EP)
Inventor: LUCK GERALD
IPC: F16J3/04
Filed: 1994-05-24
Granted: 1997-12-29
Abstract: PCT No. PCT/CH94/00094 Sec. 371 Date Mar. 23, 1995 Sec. 102(e) Date Mar. 23, 1995 PCT Filed May 24, 1994 PCT Pub. No. WO95/00381 PCT Pub. Date Jan. 5, 1995The elastic membrane is designed as a flat, three-dimensional object. It has prominences and depressions. This makes possible a deformation which is substantially free of stress, in particular free of tensile stress, simultaneously in all three dimensions. The elastic membranes of this type which are known today suffer from the disadvantage that they are not substantially free of stress, and in particular free of tensile stress, in all three dimensions and therefore cannot meet certain requirements.
Patent EP-0711450-B1 (EP)
Inventor: ROEMER FRIEDHELM
IPC: H01F29/14
Filed: 1994-06-10
Granted: 1997-01-22
Abstract: PCT No. PCT/DE94/00654 Sec. 371 Date Jan. 24, 1996 Sec. 102(e) Date Jan. 24, 1996 PCT Filed Jun. 10, 1994 PCT Pub. No. WO95/03617 PCT Pub. Date Feb. 2, 1995Planar transductor consisting of one or more rectangular ferrite cores having a rectangular passage through which a metallic section of rectangular cross section is guided, in particular for the secondary control of a power supply unit.
Patent EP-0701824-B1 (EP)
Inventor: FRANZ HANS-WERNER
IPC: A61L24/00
Filed: 1995-09-07
Granted: 2000-07-19
Abstract: Prodn. of a drug-contg. bone cement and of bone substitutes or drug-releasing implants made from the cement comprises mixing a solid component (A) with a liq. component (B) after adding a drug soln. (C) to the solid or liq. component, opt. shaping the resulting liq. or semisolid cement; and curing the cement. (A) comprises a finely divided acrylate and/or methacrylate ester polymer and opt. additives such as polymerisation catalysts, X-ray contrast agents, fillers and colourants, and is present in the cement in an amt. of 50-75 wt.%. (B) comprises acrylate and/or methacrylate ester monomers and opt. additives such as polymerisation accelerators and stabilisers, and is present in the cement in an amt. of 25-50 wt.%. (C) comprises a drug in an organic solvent which is present in an amt. of up to 50 wt.% based on component (B). Components (B) and (C) can be sterilised by filtration before being mixed with component (A), which can be sterilised separately by conventional methods that might degrade the drug, esp.  gamma -irradiation or ethylene oxide treatment.
Patent EP-0719946-B1 (EP)
Inventor: WAX EDMUND PROF DR
IPC: F04F5/26
Filed: 1995-12-22
Granted: 2001-06-06
Abstract: The pipe segments (3,4) have flanges (8,10 and 9,11) on the inlet and outlet sides and between these extends a wall section (12,13) with a thickness which increases in the direction of flow, and the outlet side flange is formed by annular chamber (18,19). The inlet side flange (9) of one pipe segment (4) is frictionally connected to te outlet side flange (10) of a preceding pipe section (3).
Patent EP-0657544-B1 (EP)
Inventor: DODDS DAVID R
IPC: C12P17/02
Filed: 1989-10-26
Granted: 1997-12-29
Abstract: This invention relates to a method for the production of (2R,3S)-3-(4-methoxyphenyl)glycidic acids and esters thereof, which are synthetic intermediate for the production of the calcium antagonist diltiazem. The method involves the stereoselective enzymatic ester hydrolysis of racemic trans-3-(4-methoxyphenyl)glycidic acid ester to yield the resolved (2R,3S) compound as the ester. Membrane reactor methods and apparatus for the conduct of this enzymatic resolution process are also disclosed herein, as is the use of bisulfite anion in the aqueous reaction phase as a means of minimizing the inhibitory effect of an aldehyde reaction by-product on the reaction's progress. The benefits of selected solvent systems from which may be obtained highly resolved ester product are also disclosed. These enriched organic solutions may be used in subsequent transformations. Alternatively, optically pure product may be obtained directly therefrom. <IMAGE>
Patent EP-0691293-B1 (EP)
Inventor: TEDESCO ANTONIO
IPC: B65G25/10
Filed: 1995-06-24
Granted: 1998-09-02
Abstract: An automatic dispenser comprises a first delivery opening (13) for packages (2) supplied by falling from a magazine (9) and a second delivery opening (15) disposed above the first; lifting means (14) are provided between the first and second openings (13, 15) for lifting a package (2) delivered from the first opening (13) and supplying the package to the second opening (15). <MATH>
Patent EP-0709602-B1 (EP)
Inventor: BULGRIEN GARTH H
IPC: B60W30/18
Filed: 1990-11-28
Granted: 1999-08-04
Abstract: A microprocessor (1) controlling a shuttle shift transmission (10) may be programmed while the gearshift lever (6) is in neutral to preselect a forward and reverse gear into which the transmission (10) is shifted when the gearshift lever (6) is moved to a forward or reverse position. The microprocessor (1) may also be programmed so that, in shifting between forward and reverse, the forward and reverse gears selected differ by a preprogrammed amount. The microprocessor (1) may be programmed to control vehicle deceleration by selecting gears in the transmission (10) so that the transmission (10) and/or the vehicle engine (7) become a load for decelerating the vehicle. In a diagnostic mode, the microprocessor (10) executes a routine to develop a clutch calibration value which may later be used to insure uniformity of clutch operation in different vehicles, or in the same vehicle over a period of time. The normal speed ratio matching which normally takes place when shifting gears may be manually overridden by operator manipulation of the gearshift lever (6). The override may either terminate speed ratio matching for a particular shift, or the override may be effective for a fixed interval of time. <IMAGE>
Patent EP-0692580-B1 (EP)
Inventor: HIROSE TAKAHIRO
IPC: B07B1/30
Filed: 1995-06-12
Granted: 2000-03-08
Abstract: Disclosed is an excavating, sieving and grading device for a working crawler arranged such that each pair of first and second right and left legs 14, 14a and 17, 17a are vertically disposed to a bucket main body 7, the first right and left legs are connected to each other by a first reinforcing member 15, the second right and left legs are connected to each other by a second reinforcing member 18, and first and second guide rollers 16, 19 for supporting and guiding a first guide rail 21 disposed on the bottom surface of a movable frame 12 are provided with said first and second reinforcing members. With this arrangement, the movable frame provided with the sieve net is stably supported and guided to the bucket main body to thereby increase the strength of the excavating, sieving and grading device. <MATH>
Patent EP-0755626-B1 (EP)
Inventor: LEW CHEL W
IPC: A01N57/12
Filed: 1995-07-27
Granted: 2001-03-21
Abstract: The present invention relates to encapsulation of agriculturally active ingredients (AIs). Suitable AIs for encapsulation are selected from carbamates, organophosphates, compounds which break down an insect's digestive tract tissue, nicotine, rotenone, neem oil or azadiractin, natural or synthetic pyrethrins, petroleum oils, halogenated hydrocarbons, Bacillus thuringiensis, and insecticidal viruses. The binder is an emulsifier for said agriculturally effective active ingredient, exhibits a stable solid form at 20 DEG C, and exhibits a melting point within the range of about 40 DEG to about 100 DEG  C.
Patent EP-0671160-B1 (EP)
Inventor: BOELLE JEAN-PAUL
IPC: A61K31/125
Filed: 1995-02-17
Granted: 1996-08-07
Abstract: Use of cpds. (I) contg. at least one non-neutralised SO3H gp. for the following purposes is new: (1) as agents for combatting intrinsic ageing in and for the mfr. of cosmetic and/or dermatological compsns.; (2) for mfr. of cosmetic and/or dermatological compsns. for combatting wrinkles caused by intrinsic ageing; (3) or mfr. of cosmetic and/or dermatological compsns. for eliminating dead skin cells. (I) include campho-10-sulphonic acid, benzene-1,4-di(3-methylidene-campho-10-sulphonic acid) (Ia),
Patent EP-0705593-B1 (EP)
Inventor: RIBIER ALAIN
IPC: A61K8/00
Filed: 1995-09-26
Granted: 1996-10-23
Abstract: Cosmetic and dermatological compsns. consists of oil-in-water emulsion with oily globules having an average dia. below 500 nm and dispersed in the aq. phase. Each oily globule contains at least one cosmetic or dermatologically-active cpd. (I) coated with a mono- or oligo-lamellar liq. crystal layer. The liq. crystal layer is obtd. from: (a) at least one lipophilic surfactant (II), (b) at least one hydrophilic surfactant (III); and (c) at least one ionic amphiphilic lipid (IV) giving to the emulsion a pH of 5.5-7.5.
Patent EP-0694751-B1 (EP)
Inventor: GUSSALLI BERETTA UGO
IPC: F41C33/06
Filed: 1995-02-17
Granted: 2001-06-13
Abstract: The present invention pertains to a carrier-suitcase, which can be moved on wheels as a carrier and can be carried as a suitcase. It has a body, whose interior is provided with a plurality of spaces (17,19,20,23-26), which are accessible in the part on the front side and in the part on the rear side of the * body and which are intended for holding, in an orderly manner, at least one sports gun such as a rifle spare parts for the rifle as well as cartridges and equipment and service component for the user. <MATH>
Patent EP-0734238-B1 (EP)
Inventor: WEBER MARY EVA GARVIE
IPC: A61F13/15
Filed: 1994-12-16
Granted: 2001-09-19
Abstract: Disclosed herein is a liquid absorbent material that is particularly useful as a liner material for personal care absorbent articles such as diapers, training pants, incontinence garments, sanitary napkins, bandages and the like. The material contains a plurality of peaks across its surface at spaced-apart intervals separated by channels. Disposed within the peaks is a liquid absorbing material capable of absorbing body exudates and liquids in general. Due to the materials and the nature of the construction of the present invention, when used as a liner material for personal care absorbent articles such as diapers, it tends to reduce the total surface area in contact with the infant's skin and it also provides a plurality of air channels within the diaper from the front waistband to the back waistband of the diaper thereby providing a path for increased air circulation. The material of the present invention has other uses as, for example, a packing or liner material for packaging and shipping materials containing liquids. In addition, the peaks can contain other additives such as soaps so the material can be used as a wash pad or cloth.
Patent EP-0745141-B1 (EP)
Inventor: KNEIP MICHAEL
IPC: C08L83/06
Filed: 1995-02-06
Granted: 1997-11-19
Abstract: PCT No. PCT/EP95/00418 Sec. 371 Date Aug. 15, 1996 Sec. 102(e) Date Aug. 15, 1996 PCT Filed Feb. 6, 1995 PCT Pub. No. WO95/22627 PCT Pub. Date Aug. 24, 1995Leather and skins are water repellent in aqueous emulsion in the presence of emulsifiers with polysiloxanes which are functionalized with carboxyl groups in a comb-like manner and in which the carboxyl groups are bonded to the polymer main chain via spacer groups in the form of linear or branched C2-C40-alkylene groups which may be interrupted by up to 8 non-neighboring oxygen atoms or groups of the formula -NR1-, CO- [sic] or -CO-NR1- and in addition may carry up to 5 carboxyl groups or carboxamido groups of the formula -CO-NR1R2-, where R1 and R2 are each hydrogen or C1-C4-alkyl, the spacer groups being bonded to the polymer main chain via a direct bond or via an oxygen atom or a group of the formula -NR1-, -CO-, -CO-NR1- or -CO-O-.
Patent EP-0741753-B1 (EP)
Inventor: NODA ISAO
IPC: A61F13/15
Filed: 1995-01-13
Granted: 2005-12-28
Abstract: The present invention relates to biodegradable PHA copolymers comprising at least two randomly repeating monomer units (RRMU) wherein the first RRMU has the structure   <IMAGE>   wherein R1 is H or C2 alkyl, and n is 1 or 2; the second RRMU has the structure   <IMAGE>   ; and wherein at least 50% of the RRMUs have the structure of the first RRMU. The present invention further relates to plastic articles comprising said biodegradable PHA copolymers. The present invention further relates to an absorbent article comprising a liquid pervious topsheet, a liquid impervious backsheet comprising a film comprising a PHA of the present invention and an absorbent core positioned between the topsheet and the backsheet.
Patent EP-0789778-B1 (EP)
Inventor: SQUIRRELL DAVID JAMES
IPC: C12Q1/06
Filed: 1995-03-13
Granted: 2001-05-30
Abstract: A method and apparatus for monitoring a gaseous environment for the presence of cellular material capable of providing a measure of presence and/or numbers of cellular microorganisms, such as bacterial cells, in a large volume of air such as in a warehouse or production facility or in an open air location where bacterial presence is suspected. The method and apparatus are particularly suited for determining the likelihood of pathogenic material being present in an environment by batch or on-line measurement of cell numbers. On-line measurement provides continuous monitoring of an environment for presence of pathogens. The device includes a continuous flow luminometer preferably fed by a cyclone or high velocity virtual impactor and luminescence reagents which detect the amount of ATP or adenylate kinase present in a sample of air.