baber/WOPTO huggingface dataset:
Patent EP-0680797-A1 (EP)
Inventor: LUEHRSEN ERNST
IPC: B22D41/22
Filed: 1995-04-26
Abstract: The clamping device for a ceramic closure plate in a carrier frame or a cassette of a valve (in particular, a slide valve of a metallurgical vessel) incorporates a band (4). This band is located between the closure plate and the carrier frame or cassette (2) and surrounds and holds the closure plate in place. The band (4) is made wavy in its longitudinal direction so that its wave tops are in spring-elastic contact alternatingly with the closure plate and the carrier frame or cassette. In metallurgical industries. Clamping forces are uniformly distributed over the entire circumference of the closure plate. <IMAGE>
Patent EP-0692645-A1 (EP)
Inventor: NOODT MANUEL DIPL-ING
IPC: F16C25/06
Filed: 1995-04-28
Abstract: The mounting has a switch coupling for the gear shaft together with a bearing which has clearance. The bearing has an outer ring in a gear housing and an inner ring on the gear shaft. With power transmission through the gearbox, remotely operated switchable components remove the clearance and act axially on the bearing (2). With interrupted power transmission the components are at least time-wise disconnected and are sepd. from the bearing, freeing the clearance. The components consist of a mechanical piston connected with a disengagement bearing of the switch coupling (7). <IMAGE>
Patent EP-0683506-A1 (EP)
Inventor: TAKAHASHI KAZUE
IPC: H01L21/677
Filed: 1995-05-19
Abstract: Transfer and processing of semiconductor wafers are performed while maintaining the wafer surfaces in a vertical orientation by holding the water substrate with electrostatic chucking of the rear face thereof. Thereby, the floor area of the transfer and processing system becomes almost the same regardless of the wafer size. Because only the back of the wafer comes in contact with a transfer member, the wafer front surface is kept clean and moreover wafer transfer can be done quickly.
Patent EP-0683023-A1 (EP)
Inventor: BEHRENDT CHAD J
IPC: B27L1/00
Filed: 1995-05-22
Abstract: Fungi which grow white/colorless and reduce pitch are used to protect structural wood before or after cutting from logs against color staining by staining fungi. The fungus  Phanerochaete gigantea  is also useful to facilitate debarking.
Patent EP-0693524-A1 (EP)
Inventor: SETA YASUSHI C O IDEMITSU PETR
IPC: C08F110/06
Filed: 1995-07-18
Abstract: A polypropylenic resin which is used for preparing a film and has (1) a content of an isotactic pentad fraction as an index of stereoregularity and a content of a n-heptane insoluble fraction which are in a range of 85.0 to 92.0 % by mol and in a range of 93.0 to 97.0 % by weight, respectively, and satisfies a relation expressed by an equation:       0.750P+27.125<H          wherein P indicates the content of an isotactic pentad fraction in % by mol and H indicates the content of a n-heptane insoluble fraction in % by weight, and (2) a melt index which is in a range of 1 to 20 g/10 minutes and satisfies a relation expressed by an equation:       τ≦0.65-0.025MI          wherein MI indicates the melt index and τ indicates a relaxation time in second obtained by a frequency dispersion measurement at a temperature of 175°C at a frequency of ω₀=10⁰ rad/sec, and a film prepared therefrom. The film prepared from the polypropylenic resin has an excellent quality in that very small change in transparency and impact resistance is exhibited even when the film is prepared under a high speed condition.
Patent EP-0714873-A1 (EP)
Inventor: BOLMER MICHAEL SHEPPARD
IPC: C07C17/20
Filed: 1995-09-12
Abstract: Process for adiabatically hydrofluorinating hydrochlorocarbons and hydrochlorofluorocarbons in the gaseous phase in the presence of a catalyst that is active at the initial reaction temperature and remains highly selective at the maximum reaction temperature, e.g., a Cr catalyst. The molar ratio of HF to starting compound is at least about 2.5:1. The initial reaction temperature is selected such that the HF in the feed is partially associated but not completely (HF)₆. The catalyst may be unsupported or supported.
Patent EP-0702895-A1 (EP)
Inventor: BLATCHFORD BEVIN HENRY SHENTON
IPC: B01J/
Filed: 1995-09-21
Abstract: The invention relates to a chamber (10) for use in a fumigation method to produce a fumigant gas mixture and supply it to a circulatory loop gas flow system gas, the chamber (10) adapted to receive fumigant gas generation means and wherein the chamber (10) includes:
     an inlet port (12) controlled by an inlet valve (14),   and outlet port (16) controlled by an outlet valve (18),   A flushing gas inlet controlled by a flushing gas inlet valve (22) for connection to a source of inert gas (24),   a vent valve (26),   the chamber (10) having access means (44) openable for access to its interior from a position outside of the fumigation space,    the chamber (10) forming part of the loop gas flow system when connected to ends of a gas duct when the inlet (14) and outlet (18) valves are open. The invention further relates to a method of fumigating a bulk commodity in an enclosed fumigation space wherein the fumigant gas mixture is generated in the chamber (10) as well as to use of the chamber (10) in such a fumigation method.
Patent EP-0709266-A1 (EP)
Inventor: FOEHL ARTUR
IPC: B60R22/46
Filed: 1995-10-25
Abstract: The mechanism has an energy converter limiting the force exerted by the belt on the tensioner. A load supporting frame (10) accommodates a rotary belt spool (12) while a locking mechanism is sensitive to belt movement. The tensioner drive (18) can be coupled to the spool, inside which is a coaxial torsion bar (14). One end of the latter turns with the spool and the other with a clutch plate (32) engaging with the frame. A locking catch (22, 24) is mounted at one or both ends of the spool and works with surrounding teeth (30, 31) in the frame. A control disc (42) at the bar end (14b) turns for a limited amount on it and prevents catch engagement with the teeth during energy conversion. There can be a release disc (56) at this end of the bar, turning for a limited amount and engaging with the catch. The control disc can be alongside the spool and accommodating the catch, while the clutch plate is between this disc and the release disc.
Patent EP-0713927-A1 (EP)
Inventor: LAXMAN RAVI KUMAR
IPC: C23C16/40
Filed: 1995-11-24
Abstract: The present invention is a process for forming a fluorine-containing silicon oxide film on a substrate by plasma-enhanced chemical vapor deposition using a fluorinated silicon source of the formula:
       
 wherein at least one of R¹ - R⁶ is fluorine and the remaining R groups are independently H, F, non-fluorinated-, partially fluorinated- or perfluorinated- : alkyl, alkenyl, alkynyl, aryl or benzylic groups, or C x H 2x  when one or more of R¹, R² or R³ is connected to R⁴, R⁵ or R⁶ through a bridging group C y H 2y ; where x is 1-6, and y is 0-6; where M is Si or C and n is 0-6; and R⁷ is independently H, F, C z H 2z+1  where z is 1-6 or C r H s F t  where r is 1-6, s is (2r+1-t); t is 1 to (2r+1). The present invention is also the film formed by that process and several novel source materials used in the process.
Patent EP-0718199-A1 (EP)
Inventor: RIZZIERI GIORGIO
IPC: B65B63/08
Filed: 1995-12-14
Abstract: Process and plant for packaging in the fluid state substances which are sticky or soft at room or handling temperature, wherein the substance (A) is cast in a mould (1) provided with holes and lined, by means of vacuum thermoforming, with a thin film of plastic material (4) which is non-sticky at the room temperature and compatible, in the fluid state, with the sticky or soft substance (stage I). The free-surface of this substance thus formed is cooled (stage II) and finally covered with a non-sticky material (25) which is then heat-sealed with the film (stage III). The sealed materials are finally cut in the region of the sealed joint (stage IV).
Patent EP-0705561-A1 (EP)
Inventor: FUMAGALLI SILVANO
IPC: A47L15/42
Filed: 1995-09-27
Abstract: Device for controlling a valve device (15) which regulates a flow of washing liquid and which is placed between means (43) for pumping the washing liquid and two feed pipes (30,44,31,45,) of two respective spraying rotors (46,47) of a dishwasher, for the selective feeding of said rotors (46,47), comprises means (1,4,5;20;1,4,39,28) for selecting the working condition of said valve device (15), housed in a control panel (2) of the dishwasher and operatively connected to said valve device (15) by mechanical transmission means (6,14,53,36).
Patent EP-0673734-A1 (EP)
Inventor: WINTERTON TERRENCE RAYMOND
IPC: B28B21/56
Filed: 1995-03-23
Abstract: A pre-cast concrete element (2) has a sealing element (1) protruding from a face thereof, the sealing element having been incorporated in the concrete element at the time of casting. To facilitate this, a mould (9) includes means releasably to entrap the sealing element (1) to be cast in the concrete element so that the sealing element protrudes from a face of the concrete element. Manufacture of such concrete elements with sealing members is thereby facilitated.
Patent EP-0683148-A1 (EP)
Inventor: KULPRATHIPANJA SANTI
IPC: C01B39/22
Filed: 1995-05-12
Abstract: A separation process for ethylbenzene in mixtures with at least one other 8C aromatic hydrocarbon comprises contacting the mixt. at adsorption conditions (temp. 100 - 125[deg]C) with an caesium exchanged zeolite X adsorbent of silica:alumina ratio 2.0:1.0 - 2.3:1.0. The adsorbent selectively adsorbs the ethylbenzene, the remaining mixt. should be removed from contact with the adsorbent, from which the ethylbenzene may then be desorbed. Also claimed is a similar process for separating ethylbenzene from a mixt. with at least one other xylene, using a caesium-exchanged (present at more than 40 % of the zeolites exchangeable sites) zeolite adsorbent of silica:alumina ratio less than 2.2:1.0, and then desorbing the ethylbenzene from the adsorbent using a desorbent comprising an admixture of toluene and para-diethylbenzene at desorption conditions. Also claimed is a continuous separation process as above, using a zeolite exchanged with caesium at 50-60 % of the available sites and a silica:alumina ratio of 2.0. Desorption uses a desorbent comprising at least 25 % vol. toluene and 50 % vol. p-diethylbenzene. The desorbent pref. comprises 25 % vol. toluene and 50 % vol. p-diethylbenzene. The desorbent for the continuous process pref. comprises 30-50 % vol. toluene and 50-70 % vol. p-diethylbenzene. The pref. silica:alumina ratio for the zeolite used in the second process is 2.1:1.
Patent EP-0686953-A1 (EP)
Inventor: ZUEHLKE KURT G
IPC: H02H9/02
Filed: 1995-06-07
Abstract: An LED indicator circuit has first and second input nodes, the first input node being electrically connected to the first terminal of a positive temperature coefficient resistor (PTC). The second terminal of the PTC is electrically connected to the cathode of a first diode, the anode of the first diode being electrically connected to the second input node. A series of diodes are electrically connected anode to cathode in parallel with said first diode. The anode of the first in the series of diodes is electrically connected to the second terminal of the PTC while the cathode of the last in the series of diodes is electrically connected to the second input node. Further, connected in parallel with the first diode and the series of diodes is an LED indicator having its anode electrically connected to the second terminal of the PTC and the cathode electrically connected to the second input node. The LED indicator circuit is capable of withstanding mis-wirings in which high voltages of greater than 50 volts DC can be applied to the circuit without damaging the circuit, while during normal operation, the LED will operate properly between 0 and 2.5 volts DC with negligible effect from the protection circuit.
Patent EP-0692448-A1 (EP)
Inventor: MOSES JOHN
IPC: B66F9/065
Filed: 1995-07-14
Abstract: A material-handling vehicle (10) comprising a structure (11) having ground engageable propulsion means (33,34), a loader arm (60), having a longitudinal axis, mounted at the rear (13) of the structure (11) for up and down swinging movement, an operator's cab (50) disposed on the structure (11) on one side of the loader arm longitudinal axis and an engine (71) mounted on the structure (11) to provide power for said swinging movement of the arm (60) and propulsion of the vehicle (10), wherein the engine (71) is located on one side of the loader arm longitudinal axis and the engine (71) has an output shaft (71C) and the engine (71) is transversely disposed with its output shaft (71C) transverse to the vehicle (10).
Patent EP-0711548-A1 (EP)
Inventor: SCOPELIANOS ANGELO G
IPC: A61K9/00
Filed: 1995-10-17
Abstract: The present invention provides injectable, bioabsorbable microdispersions suitable for use as a soft tissue repair or augmentation material in animals comprising a fluid carrier that is a liquid polymer selected from the group consisting of liquid polymers of a plurality of at least two different first lactone repeating units and liquid polymers of a plurality of first lactone and second lactone repeating units; wherein the first lactone repeating units are selected from the group consisting of ∈-caprolactone repeating units, trimethylene carbonate repeating units, ether lactone repeating units (which for the purpose of this invention shall means 1,4-dioxepan-2-one and 1,5-dioxepan-2-one) and combinations thereof and the second lactone repeating units are selected from the group consisting of glycolide repeating units, lactide repeating units (which for the purpose of this invention is defined to be L-lactide, D-lactide, or D,L-lactide repeat units), p-dioxanone repeating units and combinations thereof; and a particulate material that is selected from the group consisting of solid homopolymers of poly(∈-caprolactone), solid homopolymers of poly(p-dioxanone), solid homopolymers of poly(trimethylene carbonate), solid copolymers of a plurality of ∈-caprolactone repeating units and third lactone repeating units, solid copolymers of a plurality of trimethylene carbonate repeating units and second lactone repeating units; wherein the third lactone repeating units are selected from the group consisting of glycolide repeating units, lactide repeating units, trimethylene carbonate repeating units, p-dioxanone repeating units, 1,4-dioxepan-2-one repeating units, 1-5-dioxepan-2-one repeating units and combinations thereof. Additionally, the present invention also discloses methods of using these microdispersions for tissue augmentation and repair as well as kits which include prefilled containers to facilitate the use of these materials.
Patent EP-0674030-A1 (EP)
Inventor: SOSTEGNI GIULIANO
IPC: D01H1/32
Filed: 1995-03-22
Abstract: Produce chenille yarns, the control phases occur in a closed loop. The motor speed is taken at the time by at least one speed transducer (T) to give an electric signal (ST) of a set amplitude applicable to the current speed. The signal amplitude is compared with a reference signal (R) of constant amplitude, set at the required motor function speed. The difference between the signal (ST,R) amplitudes is converted into an error signal (E), to be converted into a signal with a frequency proportionally variable to the error signal (E) amplitude. The converted signal (C) is fed to a wave circuit (1) to change the constant voltage to a voltage value and frequency as a function of the error signal (E) amplitude. The wave circuit output signal (U) sets the motor to give an automatic operational speed instantly, according to the working.
Patent EP-0757357-A1 (EP)
Inventor: PASCUCCI LUIGI
IPC: G11C16/28
Filed: 1995-08-03
Abstract: A reading circuit for a multibit register has a differential stage that is configured as an output latch by one of two control phases required by the circuit after the discrimination phase of a reading cycle a single NOR gate, the output of which is provided with anti-overelongation means, enables the performance of a reading cycle. An input of the differential stage, is connectable to a common sensing line to which all the cells of the register are coupled in an OR configuration, while the other input is connectable to a reference current generator.
Patent EP-0727948-A1 (EP)
Inventor: COGAT PIERRE-OLIVIER
IPC: A23L27/10
Filed: 1994-11-08
Abstract: An apparatus for processing hydrated biological materials, including a material feed device (6), a steam heating chamber (1) through which the materials (M1) pass, and a low-pressure expansion chamber (2) for cooling the heated material (M2) from the heating chamber (1) and evaporating off some of the water in said materials (M2), said expansion chamber (2) being respectively connected to the heating chamber (1) via a device (12) capable of maintaining a pressure differential between the two chambers (1, 2), and to a condenser (3) which is in turn connected to a vacuum source. The apparatus is characterized in that it includes a device (40) for recovering the hot condensates/exudates (L1) formed in the heating chamber (1), a device (5) for heating and evaporating said hot condensates/exudates (L2), and a device (45) for delivering and injecting the steam given off by said condensates/exudates from the exchanger (5) into the heating chamber (1).
Patent EP-0730742-A1 (EP)
Inventor: HOESS ALFRED
IPC: G01S13/931
Filed: 1994-11-23
Abstract: Radarverfahren und Vorrichtung zur Durchführung dieses Verfahrens, wobei aus den ermittelten Grössen Entfernung e, Relativgeschwindigkeit vr und Relativbeschleunigung br nach Kalman-Filterung und Ausscheiden von Zielobjekten mit physikalisch nicht möglichem Verhalten (Tracking und Prädiktion) sowie der Azimutwinkel jedes Zielobjekts abgeschätzt wird, und daraus ermittelt wird, welche Zielobjekte sich auf der eigenen Fahrbahn befinden und welche die gefährlichsten davon sind, und abhängig vom Fahrverhalten des Fahrers, Strassen- und Wetterbedingungen Anzeige-, Warn- oder Eingreifschwellen ermittelt werden und bei Über- oder Unterschreiten dieser Schwellen durch Entferung e, Relativgeschwindigkeit vr und Relativbeschleunigung br der Zielobjekte Anzeige-, Warn- oder Eingreifsignale (in Bremsen, Drosselklappe oder Getriebeschaltung des Fahrzeuges) erfolgen.
Patent EP-0731901-A1 (EP)
Inventor: RIEGER WALTER
IPC: F27B9/30
Filed: 1994-11-30
Abstract: Bei einem Verfahren zum Brennen von keramischen Formlingen werden die Formlinge durch eine Aufheizzone, eine Brennzone und eine Kühlzone geleitet, wobei die Formlinge in der Aufheizzone entgegengesetzt zu Formlingen einer parallel zur Aufheizzone angeordneten und mit der Aufheizzone einen gemeinsamen Kanal bildenden Kühlzone bewegt werden. Um eine hohe Energieeinsparung zu erzielen und um den sich von Natur aus einstellenden Wärmeübergang optimal auszunützen, werden die Formlinge zu einer Mehrzahl von zueinander parallelen Besatz-Scheibenwänden (21) aufgeschichtet durch die Zonen transportiert, wobei eine in einer Richtung durch die Aufheizzone und Kühlzone geführte Besatz-Scheibenwand (21) eng benachbart zu einer in die entgegengesetzte Richtung geführten Besatz-Scheibenwand (21) unter intensiver Strahlungswärmeübertragung bewegt wird.
Patent EP-0737395-A1 (EP)
Inventor: EHRLICH RALF
IPC: G06F13/00
Filed: 1994-12-09
Abstract: Procédé de transfert de données entre des systèmes informatiques, selon lequel une valeur (9) est codée par un premier système informatique (2), selon une syntaxe (8), et envoyée sous forme de suite de données. Cette suite de données est reçue par un second système informatique (4) et décodée selon la même syntaxe (14) pour donner une valeur (14). Dans l'hypothèse où le second système informatique (4) ignore la syntaxe (8) du premier système informatique (2), cette syntaxe est elle-même codée par le premier système informatique et envoyée au second système informatique (4). Ce dernier reçoit et décode la suite de données envoyée et obtient ainsi la syntaxe ignorée jusqu'alors (13). Ce procédé permet de créer ainsi un système de communication dynamique, capable de s'adapter à une syntaxe inconnue jusqu'alors.
Patent EP-0686173-A1 (EP)
Inventor: BECKLEY DON A
IPC: B32B27/00
Filed: 1994-12-15
Abstract: Un mélange facile à mettre en oeuvre, présente des propriétés de résistance aux hautes températures et aux chocs thermiques et contient un mélange de résines qui comporte au moins un premier et un deuxième polymères de silicone. Le mélange facile à mettre en oeuvre est transformable en céramique à une température dépassant 1100 °F environ. Un procédé, qui permet de produire un article résistant aux températures élevées et aux chocs thermiques, consiste à mélanger ces deux polymères de silicone, le mélange facile à mettre en oeuvre étant transformable en céramique à une température dépassant 1100 °F environ, à donner à ce mélange la forme d'un article souhaité, et à le faire cuire au moins partiellement à une température inférieure à celle de transformation en céramique de l'un des polymères de silicone.
Patent EP-0803127-A1 (EP)
Inventor: WEBER ADOLPHE
IPC: G21F9/10
Filed: 1995-01-12
Abstract: La présente invention a pour objet un procédé de réduction de déchets radio-actifs, notamment d'huiles et de solvants, en particulier en centrales nucléaires et dans les centres d'études militaires et un dispositif pour la mise en ÷uvre de ce procédé. Ce procédé consiste essentiellement à verser lesdits déchets dans un réservoir (1), dans lequel ils sont soumis à une agitation continue, à préchauffer ceux-ci, à effectuer un traitement chimique de précipitation, à faire passer le mélange dans une centrifugeuse (2), à réaliser une filtration électrostatique ou classique et à contrôler ensuite le taux de radioactivité, le traitement étant poursuivi en continu jusqu'à atteinte du taux de décontamination recherché.
Patent EP-0745155-A1 (EP)
Inventor: STIGSSON LARS
IPC: D21C11/00
Filed: 1995-01-23
Abstract: Procédé de séparation du chlorure d'une liqueur alcaline contenant du sulfure obtenue dans la production de pâte à papier chimique. Le procédé selon l'invention consiste à mettre la liqueur, dans une première zone de contact gaz/liquide, au contact d'un gaz contenant du dioxyde de carbone dont la pression partielle dépasse 0,2 atm, de manière à obtenir un liquide alcalin contenant des composés de carbonate d'hydrogène et de chlorure alcalins dissous. Ces composés sont ensuite extraits et transférés dans une seconde zone de contact gaz/liquide dans laquelle une pression inférieure à celle de la première zone de contact gaz/liquide est maintenue, de manière à obtenir un liquide alcalin contenant des composés de carbonate et de chlorure alcalins, et du sulfure d'hydrogène qui est extrait. On extrait d'abord de la seconde zone de contact gaz/liquide le liquide alcalin contenant les composés de carbonate et de chlorure alcalins, lequel est ensuite transféré dans la première zone de contact gaz/liquide, puis le liquide alcalin principalement exempt de sulfure contenant les composés de carbonate et de chlorure alcalins, lequel est ensuite transféré dans un système destiné à séparer des composés de chlorure.