baber/WOPTO huggingface dataset:
Patent EP-0765447-A1 (EP)
Title: Slide-ring packing
Inventor: GUENTHER HANS-WERNER
IPC: F16J15/34
Filed: 1995-05-30
Abstract: In order to produce a slide-ring packing with an extremely low leak rate and sliding surfaces machined to very tight tolerances, the invention calls for the shape of the sliding surfaces and temperature- and pressure-induced distortion of the surfaces during operation to be balanced against each other in such a way that, when the packing is in use, the low-pressure edge of at least one of the two sliding surfaces is essentially flat while on the higher-pressure side of this edge the seal has corrugations extending round the periphery. The corrugations are preferably produced by virtue of the fact that the slide ring exhibits different conditions for heat elimination or absorption of pressure round its periphery.
Patent EP-0767830-A1 (EP)
Inventor: MEINE GEORG
IPC: C11D3/386
Filed: 1995-06-19
Abstract: PCT No. PCT/EP95/02363 Sec. 371 Date Jul. 3, 1997 Sec. 102(e) Date Jul. 3, 1997 PCT Filed Jun. 19, 1995 PCT Pub. No. WO96/00773 PCT Pub. Date Jan. 11, 1996A process is presented for producing stable multi-enzyme containing granules. The process involves the steps of mixing a reversible competitive inhibitor with a first enzyme, adding a second incompatible enzyme, adding a carrier, extruding and granulating the resulting mixture and reducing the moisture content if necessary.
Patent EP-0769083-A1 (EP)
Title: Verfahren zur herstellung von farbigen nativen oder synthetischen substraten
Inventor: GRUETZE JOACHIM
IPC: D06P1/12
Filed: 1995-06-22
Abstract: Bei einem verbesserten Verfahren zur Herstellung von farbigen nativen oder synthetischen Substraten werden folgende Schritte vorgenommen: (a) Zusammengeben des Substrates mit einer reaktiven Kupplungskomponente, (b) Fixierung der Kupplungskomponente auf dem Substrat durch Ausbildung einer chemischen Bindung, (c) Entfernung nicht fixierter und hydrolysierter Kupplungskomponente, (d) Umsetzung der fixierten Umsetzungskomponente mit einem zur Azofarbstoffbildung geeigneten Diazoniumsalz, (e) Entfernung überschüssiger Diazoniumkomponente.
Patent EP-0770069-A1 (EP)
Inventor: SCHALLNER OTTO
IPC: C07D249/14
Filed: 1995-06-30
Abstract: The invention concerns novel substituted aryliminoheterocyclic rings of the general formula (I), (I), in which A stands for oxygen, sulphur or the grouping N-R<1>, wherein R<1> stands for hydrogen or in each case optionally substituted alkyl, alkenyl or alkinyl, E stands for the grouping (a) or (b), wherein Q stands for oxygen, sulphur or the grouping N-R<1> (R<1> having the above meaning), R<2> stands for hydrogen, cyano or in each case optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl or cycloalkenyl, R stands for hydrogen or in each case optionally substituted alkyl, alkenyl or alkinyl, and Ar stands for in each case optionally substituted monocyclic or bicyclic aryl or heteroaryl. The invention further concerns a process for their preparation and their use as herbicides.
Patent EP-0737151-A1 (EP)
Inventor: FOGLE JAMES C
IPC: B65D5/497
Filed: 1995-09-12
Abstract: A divider panel for separating bottles in a carton. The divider panel is provided with shock absorbing feet so that upon being propelled at high speed into a group of adjacent bottles, the feet distort upwardly upon impact. This prevents the divider from bouncing out of the group as it would if the feet were not provided. Cutouts in the upper edge portions of the divider panel allow the panel blanks to be conveniently delivered to the insertion station.
Patent EP-0784547-A1 (EP)
Inventor: WINDUS DONALD ARTHUR
IPC: B60R15/02
Filed: 1995-09-29
Abstract: La présente invention concerne une cabine de douche pouvant prendre deux configurations, en l'occurrence une configuration déployée pour l'utilisation et une configuration repliée hors utilisation. Cette cabine de douche se compose d'une cloison arrière (10), d'un plancher (13) pourvu d'un receveur surbaissé (14), de deux cloisons latérales (11, 12), et d'un ensemble mobile constitué d'une cloison avant (17), d'une cloison de couverture (20) du receveur au niveau du plancher et dépassant vers l'avant, et de deux cloisons latérales mobiles (18, 19) ainsi que d'un actionneur linéaire permettant de faire passer l'ensemble mobile d'une configuration à l'autre. En position de non utilisation, la cloison de couverture du receveur vient couvrir cette partie du plancher, le receveur restant à l'extérieur de l'emprise définie par les cloisons de la cabine repliée.
Patent EP-0736710-A1 (EP)
Inventor: ABE MAKOTO
IPC: B29K27/06
Filed: 1995-10-23
Abstract: In an annular gasket (1) composed of porous polytetrafluoroethylene for sanitary piping, the surface layer of a gasket inner part (1c) directly contacting with sealed fluid is formed as a pore-free fused solidified layer (1'c). The osmotic leak from the gasket inner part (1c) is prevented by the pore-free fused solidified layer (1'c) formed in the gasket inner part (1c) although the gasket (1) is composed of a porous material. Moreover, since the fused solidified layer (1'c) is formed only on the surface layer of the gasket inner part (1c), the intrinsic properties of porous polytetrafluoroethylene such as flexibility and affinity are not spoiled at all on the whole as gasket.
Patent EP-0787343-A1 (EP)
Inventor: BERG LOWELL JAMES
IPC: G11B33/12
Filed: 1995-10-05
Abstract: A direct access storage device (DASD) includes a plurality of motion limiters and/or a continuous motion limiter projecting from at least one of the base and cover, each motion limiter having faces disposed in close proximity to and confronting opposite surfaces of a data storage disk adjacent a peripheral portion of the disk that does not contain data. Preferably, the motion limiters are disposed at several points about the periphery of the disk, and may be incorporated in a load/unload ramp and/or side rails of the DASD. The faces of the motion limiters are disposed relative to the disk so that when the DASD is subjected to an acceleration, the disk contacts at least one of the faces only at the peripheral portion of the disk, outside the data zone. Accordingly, the motion limiters prevent data zone and spindle bearing damage when the DASD is dropped.
Patent EP-0723037-A1 (EP)
Inventor: REITER ULRICH DR
IPC: C23C18/31
Filed: 1996-01-09
Abstract: Copper tubing is chemically tin coated on the inside surface before the tube cross-section is reduced by ≥ 2 %.
Patent EP-0722850-A1 (EP)
Inventor: TAKEYAMA HIDEKAZU
IPC: C08L21/00
Filed: 1996-01-23
Abstract: A polymer composition for a tire having an air permeation coefficient of 25 x 10 -12  cc·cm/cm 2 ·sec·cmHg (at 30°C) or less and a Young's modulus of 1 to 500 MPa, including (A) at least 10% by weight, based on the weight of the total polymer component, of at least one thermoplastic resin having an air permeation coefficient of not more than 25 x 10 -12  cc·cm/cm 2 ·sec·cmHg (at 30°C) and a Young's modulus of more than 500 MPa and (B) at least 10% by weight, based on the total weight of the polymer component, of at least one elastomer component having an air permeation coefficient of more than 25 x 10 -12  cc·cm/cm 2 ·sec·cmHg (at 30°C) and a Young's modulus of not more than 500 MPa, wherein the total amount (A) + (B) of the component (A) and the component (B) is not less than 30% by weight based on the weight of the total polymer component, and a pneumatic tire obtained therefrom.
Patent EP-0727803-A1 (EP)
Inventor: NOBUTOKI KAZUHIRO
IPC: H01H51/24
Filed: 1993-08-09
Abstract: A polarized relay comprising a coil block having an elongated coil bobbin a core inserted therein, and excitation coil means wound about said coil bobbin, said core having opposed pole ends projecting upwardly from longitudinal ends of said coil bobbin, said coil block including a permanent magnet interposed between said pole ends; an armature block having an elongated generally flat armature and a set of movable springs carrying movable contacts and held together with said armature by means of an electrically insulating harness molded on said armature, said armature pivotally supported on said coil block to be movable between two contact operation positions and constituting a magnetic circuit with said core and said permanent magnet for polarized operation of said armature; said armature block provided with hinge springs disposed on the lateral sides of said armature, respectively at a longitudinal center thereof for mounting said armature block on said base unit, said hinge spring integrally formed with a beam projecting from said harness and with an anchor tab extending integrally from said beam and secured to a corresponding portion of said base unit, said beam extending from a side post on the lateral side of said armature such that said beam runs over a limited length along the lateral side of said armature, is characterized in that said side post from which said beam extends is offset toward one longitudinal end of said armature from a longitudinal center thereof at which said armature is pivotally supported, one end of said beam being a free end from which said anchor tab extends toward said side posed in opposite relation to said beam.
Patent EP-0736712-A1 (EP)
Inventor: GEYER ALFONS
IPC: F16K1/42
Filed: 1996-03-28
Abstract: The pneumatic valve has a valve seat consisting of an elastic valve seat ring (17), which is supported in the boring of the gas input (11) by a shoulder (18) towards the gas path chamber (15). Its rounded valve seat surface (19) projects into the boring zone. The free end of the valve pushrod (23) is made spherical, with a rounded-off sealing edge which can be brought tight against the valve seat surface. The valve seat ring projects on the outside of the valve bottom part (3), so that when assembled to a baseplate (8), it also acts as a sealing ring.
Patent EP-0736877-A1 (EP)
Inventor: WISTUBA LOTHAR
IPC: G21C9/016
Filed: 1996-03-29
Abstract: Arrangement for water displacement in a fusion product reception chamber (13) below a reactor pressure vessel (1) by means of packing (21), which can be melted by the fusion product, and which is assembled from elements (21a-21c) which are close-fitting and are dimensioned so that they can pass through an access opening to chamber (13).
Patent EP-0774542-A1 (EP)
Inventor: DOMENIGHETTI DOMENICO
IPC: E01C19/40
Filed: 1996-11-13
Abstract: A road paver-finisher having a screed unit of the semi-floating type in front of which operates a system of augers for transverse distribution of the mixture to be laid, has the auger(s) (15) mounted on a sub-frame (32) equipped with arms (34) that remain approximately parallel to the arms (16) of the screed (11), the front ends (35) of the arms (34) of the sub-frame (32) being mounted on the tractor (10) at their centers of rotation (36), the latter always being situated very close to the centers of rotation and traction (18) of the front end (17) of the arms (16) of the screed (11), the upward and downward movement of the augers taking place as a motion of rotation around the centers (36) by means of actuators, for example hydraulic pistons (40') mounted on the tractor (10) that engage on the sub-frame (32) or on the arms (34).
Patent EP-0800772-A1 (EP)
Inventor: DAOUSE ALAIN
IPC: A23G9/28
Filed: 1996-04-12
Abstract: A frozen confectionery product and its method and apparatus for manufacture are claimed. The product consists of two or more frozen components of different colours and flavours which give a spiral pattern in cross section. This pattern is produced by extruding alternating flavours through a series of vertical nozzles of increasing size. The cross sectional shape of the nozzles build up a spiral in the product. The final nozzle is circular.
Patent EP-0732338-A1 (EP)
Inventor: WILDFEUER MARVIN EMANUEL
IPC: C07H19/067
Filed: 1996-01-09
Abstract: This invention provides novel 1-alkylsulfonyl-2,2-difluoro-3-carbamoyl ribose intermediates and intermediate nucleosides derived therefrom. The compounds are particularly useful in the preparation of 2'-deoxy-2',2'-difluoro-beta-cytidine and other beta anomer nucleosides which are antiviral and anticancer agents.
Patent EP-0808999-A1 (EP)
Inventor: MORI AKIYOSHI
IPC: F01N13/02
Filed: 1996-05-20
Abstract: An exhaust control valve (3) is connected to an exhaust manifold (2) of an internal combustion engine of an automobile. In the exhaust control valve, either of two valve discs (9,10) is opened, and an exhaust gas flows in one of exhaust pipes (15,16). A first catalytic converter (17) is provided on one of the exhaust pipes (16), and a second catalytic converter (19) is provided to a collecting pipe (18) to which the two exhaust pipes are merged. A temperature sensor (31) detects temperature of the second catalytic converter to operate a control circuit (27). When the temperature sensor detects that the second catalytic converter is below 500°C, an actuator (20) is operated by the control circuit via a solenoid valve (22) and a negative pressure tank (24) to open one of the valve discs to flow the exhaust gas into the exhaust pipe having the first catalytic converter to purify hazardous substance in the low temperature exhaust gas.
Patent EP-0756300-A1 (EP)
Inventor: MCCLUSKEY CLAUDINE M
IPC: F15B15/28
Filed: 1996-06-17
Abstract: As assembly of normally open pressure responsive electric switches (10a-10e) is provided using a single lead frame (8) for forming respective discontinuous annuli (12) to serve as contact surfaces for pressure responsive discs (42) and a center contact (14) for each respective discontinuous annulus. The lead frame is overmolded with electrically insulative plastic and the circuit paths are electrically separated from one another by severing selected interconnecting runners (40). Each switching station has a disc (42) sealed by a flexible layer (47) and an O-ring (48). A separate lead (26) can be provided for adding switches of an opposite logic, i.e., normally closed, and a thermistor (38) can be included, if desired. The normally closed switches can be modular or the switches (100, 200) can have contacts formed from the lead frame (89).
Patent EP-0816231-A1 (EP)
Inventor: MCDONALD GREGORY E
IPC: B65B43/26
Filed: 1996-07-01
Abstract: A method of opening a bag includes the steps of providing a bag (10)
having a first lip and a second lip defining a substantially flat bag
opening, said first lip being secured to adhesive strips (26) for
positioning said bag and said second lip having an extending portion
extending beyond said first lip; and applying a force to said extending
portion of said second lip of said bag so as to displace said second lip
away from said first lip, thereby opening said bag opening.
Patent EP-0765715-A1 (EP)
Inventor: ERDEN DONALD L VAN
IPC: B25C1/08
Filed: 1996-09-23
Abstract: A combustion-powered, fastener-driving tool (10) with a combustion chamber (30), a piston chamber (40) communicating with the combustion chamber (30), a driving piston (50) movable within the piston chamber (40) over a stroke between an initial position and a terminal position, and a driving blade (60) mounted on the driving piston (50) to be movable with it. The driving piston (50), the driving blade (60), and the piston chamber (40) are arranged so that combustion in the combustion chamber (30) imparts energy to the driving piston (50) and the driving blade (60) to drive the driving piston (50) and the driving blade (60) from the initial position toward the terminal position with the driving blade (60) preceding the driving piston (50). The stroke has a length sufficient to enable the driving blade (60) to transfer more than half and preferably eight tenths of the maximum, transferable energy to a fastener. The driving piston (50), the driving blade (60), and the piston chamber (40) are arranged so that the driving piston (50) and the driving blade (60) are guided solely by the axial length of the driving piston (50), over at least substantially all of the stroke.
Patent EP-0779252-A1 (EP)
Inventor: FYLES KENNETH MELVIN
IPC: C03C3/068
Filed: 1996-11-22
Abstract: Radiation stable glass for space applications, especially glass in the form of thin sheet for cladding of spacecraft, is produced by including at least 5% by weight of barium oxide in a borosilicate glass composition. Because barium has a low absorption in the ultra violet, its use enables radiation stable glasses of low ultra violet absorption to be produced, alleviating problems of overheating when the glasses are used for cladding space craft. The glass is useful in the production of solar cell cover slips and second surface mirrors for cladding purposes, and space applications generally.
Patent EP-0782029-A1 (EP)
Inventor: BERGMANN ERNEST EISENHARDT
IPC: G02F1/09
Filed: 1996-12-10
Abstract: A walk-off device (e.g., 21) is used to split an incoming beam into two parallel outgoing beams having orthogonal polarization. A polarization flipper (e.g., 23) is positioned to change the polarization of one of the two beams exiting from the walk-off device so that the two beams are parallel and have essentially identical polarizations. A nonreciprocal device (e.g., 51) receives the two beams, and the resulting apparatus is a polarization independent nonreciprocal device. Conversely, a polarization flipper flips the polarization of one of the two parallel beams of like polarizations into orthogonal polarizations and subsequently a walk-off device combines or superimposes these two beams to form an unpolarized single beam.
Patent EP-0788242-A1 (EP)
Inventor: SAUNDERS ROBERT STANLEY
IPC: H04B7/26
Filed: 1996-12-11
Abstract: A radio receiver in which the length of time that it takes to synchronise with a burst to be received is used as a measure of the quality of the channel over which the burst is transmitted.
Patent EP-0765810-A1 (EP)
Inventor: NANNINI LUCIANO
IPC: B65B35/20
Filed: 1996-09-25
Abstract: In packaging equipment suitable for products (3) of a delicate nature such as tablets of soap, each tablet is directed into a box (2) by one of a succession of push-rods (4) set in motion synchronously with a first feed line (20), conveying boxes (2), and a second feed line (30) conveying the products (3); the advancing push-rods (4) pass initially through a diverter (5) capable of movement between a first position and a second position, and are made as a result to follow a first guide (16) and a second guide (17) respectively. The diverter is timed to alternate between the first and the second positions with the passage of each push-rod (4), and can be locked for a predetermined duration in the second position.
Patent EP-0821232-A1 (EP)
Inventor: PFUETZNER HELMUT
IPC: C12M1/34
Filed: 1996-07-24
Abstract: Registering sample components and determining cell concentrations and the growth of microorganism cultures in breeding measurement vessels comprises taking timed values as indices, or using time related parameters for given effects. These include breaches of threshold values, change points or extremes which can be used as a band of input values into a neural network. Also claimed is an apparatus with measurement vessel (2) for the nutrients and bio substances held in a temperature controlled zone such as a thermoblock (1) or climate-controlled chamber. The index value monitors (9-11) have threshold value sensors (9, 10) to register the variable time points (ts1,ts2) on achieving a given measured value and/or change point sensors (11) to register the time point (tw) of changes or extreme values. The neural network (13) is trained to give an automatic classification to determine the range and type of micro organisms as a function of the index values.
Patent EP-0751971-A1 (EP)
Inventor: NUSSDORFER BERND
IPC: C08G18/10
Filed: 1996-01-11
Abstract: A method for manufacturing shaped parts by polymerization of lactams in a mold includes the steps of providing a melt consisting of at least one catalyst, at least one activator, and amino-terminated polyethers in a mold and providing as the catalyst a 17% by weight solution of sodium lactamate in an amount of 1.0 weight-% to 3.8 weight-%.
Patent EP-0807127-A1 (EP)
Inventor: TANABE BETTINA
IPC: C08B37/08
Filed: 1996-01-26
Abstract: Es wird ein Verfahren zur Herstellung niedrigviskoser kationischer Biopolymere mit einem durchschnittlichen Molekulargewicht von etwa 10.000 bis etwa 2.000.000, bei dem man (a) frische Krustentierschalen mit verdünnter wäßriger Mineralsäure behandelt, (b) das resultierende demineralisierte erste Zwischenprodukt mit wäßriger Alkalihydroxidlösung behandelt, (c) das resultierende geringfügig deproteinierte zweite Zwischenprodukt erneut mit verdünnter wäßriger Mineralsäure behandelt, (d) das resultierende decalcifizierte dritte Zwischenprodukt schließlich mit konzentrierter wäßriger Alkalilauge behandelt und dabei bis zu einem Gehalt von 0,15 bis 0,8 Mol Acetamid pro Mol Monomereinheit deacetyliert, und (e) das deacetylierte vierte Zwischenprodukt einer Nachbehandlung bei einer Temperatur im Bereich von 50 bis 100 °C und gegebenenfalls einem Druck von 1,5 bis 3,0 bar unterwirft.
Patent EP-0804711-A1 (EP)
Inventor: ENGLER SIDNEY V
IPC: A23B4/06
Filed: 1996-01-16
Abstract: Un refroidisseur ou un tunnel de congélation (10), destiné au refroidissement rapide de carcasses de poulets (12) et de produits semblables, fait intervenir un cryogène (30), tel que de l'azote liquide ou de la neige carbonique, qui est pulvérisé directement sur ces carcasses (12) ou produits semblables lorsqu'ils traversent un passage ou un tunnel (14). Un flux tourbillonnaire d'air et/ou de cryogène pulvérisé est entretenu dans ce refroidisseur (10) et en balaie en continu la surface inférieure (16) puis recycle le cryogène depuis cette surface inférieure (16), ce qui évite l'accumulation d'azote liquide ou de neige carbonique sur cette surface (16). Ce flux tourbillonnaire provient de préférence d'une ou plusieurs soufflantes (26) disposées dans le tunnel (14). Un déflecteur (32) peut être disposé à l'intérieur du tunnel (18) pour diriger le cryogène recyclé vers les articles en cours de refroidissement. Un clapet (38) peut être monté pour moduler le courant produit par les soufflantes et optimiser ainsi leur rendement opérationnel.
Patent EP-0819228-A1 (EP)
Title: Anordnung mit einem an einen hauptgaskanal angeschlossenen stellventil und mit einem vorsteuerventil
Inventor: NUSCHE GEORG
IPC: F17D1/04
Filed: 1996-03-22
Abstract: Die Erfindung bezieht sich auf eine Anordnung mit einem an einen Hauptgaskanal angeschlossenen Stellventil und mit einem dem Stellventil zugeordneten Vorsteuerventil, das über einen Nebengaskanal mit dem Hauptgaskanal verbunden ist. Um bei einer solchen Anordnung eine Verschmutzung des Vorsteuerventils weitgehend auszuschliessen, ist im Hauptgaskanal (1) an der Abzweigstelle (17) des Nebengaskanals (5) eine Drosselstelle vorhanden. Im Zuge des Nebengaskanals (5) ist in der Nähe des Hauptgaskanals (1) eine Kammer (10) vorgesehen, und in dem Nebengaskanal (5) erstreckt sich von dem Hauptgaskanal (1) bis dicht über den Boden (14) der Kammer (10) eine Einrichtung mit mindestens einem Rohr (12).
Patent EP-0811114-A1 (EP)
Inventor: HOPE JACK I
IPC: F02C6/10
Filed: 1996-02-21
Abstract: Le moteur compound (10) comprend une unitié de turbine à gaz (36) et une unité à piston (12). L'air pour l'unité à piston est dévié au travers de passages de refroidissement (152, 158, 168, 174, 178, 184, 196, 210, 220, 228) pour assurer un refroidissement incident de plusieurs zones de l'unité à piston y compris la zone supérieure du cylindre (161), les surfaces extérieure et intérieure de la soupape d'échappement (190, 203) ainsi que d'autres zones sélectionnées de la culasse (173, 222).
Patent EP-0820270-A1 (EP)
Inventor: MARKOWITZ KENNETH
IPC: A61K8/42
Filed: 1996-04-10
Abstract: A method for treating hypersensitive teeth by treating the teeth with an oral composition comprising hectorite clay, especially Laponite clay.