baber/WOPTO huggingface dataset:
Patent EP-0040820-A2 (EP)
Inventor: TAGA YUTAKA
IPC: F16H61/02
Filed: 1981-05-20
Abstract: An automatic transmission includes a gear transmission mechanism which has several friction engaging mechanisms, by selective engagement of which first, second, third, and fourth speed stages are available. The control system includes first and second electrically activated two-way switching valve systems. The first switching valve system switches the supply of fluid pressure to the gear transmission mechanism so as to switch the gear transmission mechanism between a certain two of the four speeds, and the other two of the four speeds. The second switching valve system switches the supply of fluid pressure to the gear transmission mechanism so as to switch the gear transmission mechanism between a pair of the four speeds made up of one of the abovementioned certain two and one of the abovementioned other two of the four speeds, and a pair made up of the remaining two of the four speeds. A two-way fluid pressure activated switching valve is switched according to a first pressure which is controlled in relation to the switching operation of the first switching valve system, and a second pressure which is controlled in relation to the switching operation of the second switching valve system. This fluid pressure activated switching valve controls the supply of fluid pressure to the gear transmission mechanism so as to switch the gear transmission mechanism between a certain two of the four speeds.
Patent EP-0035346-A2 (EP)
Inventor: FARLEY FRANCIS JAMES MACDONALD
IPC: F03B13/20
Filed: 1981-02-19
Abstract: A wave energy converter includes a beam, which can conveniently (Figure 1) be a plurality of hinged pontoons 10, and fluid pumping means 14, 15, 16, 17, operable by flexing of the beam (i.e. relative angular motion of adjacent pontoons '10). The converter has means such as, for example, tensioned cables 12 extending substantially the length of the beam, which assist flexing of the beam. There is also means, which can conveniently be back pressure in the pumping means 19, 20, 23, 26, 14, 15 for variably applying a straightening force tending to straighten the beam. By suitable adjustment of the pumping means, flexing means, and straightening means the converter can be made resonant for a wide range of wave conditions, so maximising the efficiency.
Patent EP-0044693-A2 (EP)
Inventor: UCHIYAMA HIROSHI
IPC: C09K3/00
Filed: 1981-07-14
Abstract: A composition consisting essentially of solid powdery dibenzylidene sorbitol and a higher fatty acid, the surface of the dibenzylidene sorbitol being coated with the higher fatty acid; and a process for producing dibenzylidene sorbitol powder having a coating of a higher fatty acid on its surface, which comprises a step of forming an aqueous emulsion of the higher fatty acid by adding an alkali to an organic solvent solution or hot molten mass of the higher fatty acid to saponify the higher fatty acid partially and dispersing the resulting mixture of the higher fatty acid and its saponification product in water, a step of coating the surface of dibenzylidene sorbitol powder with the higher fatty acid by adding the dibenzylidene sorbitol to the resulting emulsion, and a step of separating the solid from the mixture, drying the solid and recovering the dried product. The transparency and rigidity of a polyolefin resin is improved by addition of aforesaid dibenzylidene sorbitol composition.
Patent EP-0056592-A2 (EP)
Inventor: DISSELBECK DIETER
IPC: D03D11/00
Filed: 1982-01-09
Abstract: Das formstabile Verbundmaterial besteht aus einem Doppelgewebe mit Abstandhalterfäden. Auf beiden Seiten des Doppelgewebes befindet sich eine Kunststoffschicht. Dabei sind das Ober- und Untergewebe des Doppelgewebes über eingewebte steife Filamente miteinander verbunden, welche verhindern, daß das Doppelgewebe zusammengedrückt wird. Bei den äußeren Kunststoffschichten handelt es sich um ausgehärtete Laminate. Figur 1 zeigt ein solches Verbundmaterial. Erhalten wird das formstabile Verbundmaterial durch durch Aufbringen von mit härtbaren Kunstharzen getränkten Fasermatten auf beide Seiten des Doppelgewebes mit steifen Abstandhalterfilamenten und anschließendes Verbinden mit dem Doppelgewebe unter Druck.
Patent EP-0063218-A2 (EP)
Inventor: KLOBER JOHANNES
IPC: E04D1/30
Filed: 1982-02-20
Abstract: 1. Pantile having transversely raised convex middle region (M) and ventilation opening (1) arranged there, from the edge of which a collar (K) extends upwards, which is overlapped by a cover hood (4) with downward directed edge strip (5) but leaving an air passage slit (3), characterised in that the upper edges (2') of both transversely running collar sections (2) and the inside surfaces (4') of the cover hood (4) have curves which follow the transverse convex.
Patent EP-0063304-A2 (EP)
Inventor: HERWIG WALTER DR
IPC: C08L33/06
Filed: 1982-04-05
Abstract: A radiation-polymerizable mixture comprising a compound having at least two terminal ethylenically unsaturated groups which can form a crosslinked polymer by means of free-radical initiated addition polymerization, a polymeric binder, a radiation activatable polymerization initiator, and a compound having two epoxy groups in the molecule and a molecular weight of not more than 1,500; and a photopolymerizable copying material having a flexible transparent temporary support and a transferrable thermoplastic photopolymerizable layer comprising the above-described radiation-polymerizable mixture.
Patent EP-0059633-A2 (EP)
Inventor: STURGEON CLAYTON L SUN HOLLOW
IPC: H02M3/335
Filed: 1982-03-01
Abstract: A switching power supply has a power switching transistor furnishing a series of shaped pulses to output means for providing an output voltage, has control means including a voltage controlled oscillator responsive to the output voltage for providing control pulses whose frequency is representative of the output voltage level, and has saturable transformer means coupling the control pulses to the switching transistor for driving the transistor to regulate the output voltage within a selected range. First winding means on the saturable transformer drive the transformer to saturation with each control pulse and other winding means forward bias the switching transistor to conduct while the transformer is being driven to saturation and thereafter reverse bias the transistor to rapidly turn it off as the transformer recovers from saturation. The power supply includes means for varying transistor switching frequency and pulse width for regulating output voltage.
Patent EP-0068618-A2 (EP)
Inventor: CASTLE PETER MYER
IPC: G21F9/30
Filed: 1982-05-17
Abstract: Method of immobilizing actinide metal oxide ions. A liquid composition is prepared of the actinide metal oxide ions and a monomer which is capable during electropolymerization of complexing with the actinide metal ions. An optional polar solvent may be included in the composition if it is necessary to dissolve a solid monomer. The monomer is then electropolymerized to form a polymeric complex with the actinide metal oxide ion. The polymeric complex can be separated from the remainder of the liquid composition by the addition of a non-solvent for the polymeric complex which results in its precipitation. Vinylimidazoles have been found to be suitable monomers for use in this process.
Patent EP-0083208-A2 (EP)
Inventor: KANAI YASUNORI
IPC: H03K19/086
Filed: 1982-12-23
Abstract: A bias circuit for providing a reference voltage to an output circuit of, for example, an ECL circuit in an LSI, the bias circuit able to operate at a low power supply voltage of about -2 V, and comprising a first transistor having an emitter which is connected to a power supply and a base and a collector commonly connected through an impednace circuit to the ground and which is connected to the output circuit, whereby heat generation in the LSI is decreased.
Patent EP-0076740-A2 (EP)
Inventor: TAGNON LUC
IPC: A61F9/00
Filed: 1982-09-28
Abstract: An ophthalmic surgical apparatus is disclosed comprising a main laser generator for emitting an operating laser beam of infrared energy and an auxiliary laser generator for emitting a marker laser beam of visible light. The laser beams are superposed before reaching an operating system by a plurality of mirrors and a laser beam expander for each of the laser beams. The laser beam expanders have separate entrance lenses and a common exit lens. Preferably, the operating optical system comprises a focusing lens which doubles as the common exit lens of the laser beam expander.
Patent EP-0090185-A2 (EP)
Inventor: PEETERS HERMANN DR
IPC: C07D317/30
Filed: 1983-02-26
Abstract: Enolether der Formel <IMAGE> und/oder die entsprechenden Acetale können aus Acyloxymethylenverbindungen der entsprechenden Struktur durch Umsetzung mit dem zugehörigen Alkohol, gegebenenfalls in Gegenwart von sauren Katalysatoren, erhalten werden.
Patent EP-0105452-A2 (EP)
Inventor: MILLS GEORGE A
IPC: B07C5/342
Filed: 1983-09-27
Abstract: @ Apparatus and method for processing fruit and the like, particularly for sorting as a function of variables including color, blemish, size and shape. The apparatus provides an illuminator for substantially uniformly illuminating a portion of the item being examined, and signal means for generating a plurality of signals corresponding to respective different portions of the item being examined. The data signals corresponding to a given item are accumulated and then batch processed to determine sorting signals, while a next item is being examined and data signals for it are being accumulated. For blemish detection, the batch processing includes determination of differences between signals representing adjacent surface portions, and generation of blemish sorting signals as a function of such determined differences.
Patent EP-0111743-A2 (EP)
Inventor: WAMBSGANS ROBERT OSCAR
IPC: B04C5/28
Filed: 1983-11-12
Abstract: A centrifugal cleaner and assembly thereof for separating solids from a fluid suspension. Each cleaner (20,120) has an accepts plenum chamber (22 122), a slurry inlet plenum chamber (24, 124) adjacent thereto, a rejects plenum chamber (26,126) disposed in alignment with and spaced from the accepts and slurry inlet chambers, and an axially elongated tubular shell (28, 128) from defining a centrifugal separating chamber (30, 130) disposed between the accepts chamber and rejects chamber. A multiplicity of cleaners are nested in side-by-side alignment so that the slurry inlet chambers, the accepts chambers, and the rejects chambers are interconnected with their respective counterparts to form a longitudinally elongated accepts plenum (82), a longitudinally elongated slurry inlet plenum (84), and a longitudinally elongated rejects plenum (86) which serve to provide fluid communication between each of the cleaners and the accepts collection tank (50), the slurry supply tank (40) and the rejects collection tank (60).
Patent EP-0113131-A2 (EP)
Inventor: MAURER THOMAS
IPC: B42D15/10
Filed: 1983-12-29
Abstract: Data present on identification cards in a high-embossed form are protected against attempted forgery and falsification. This protection consists in providing on the identification card, along with the data record in a high-embossed form, a second identical data record which may be visually tested without auxiliary means and is inscribed in the identification card by means of a laser recorder.
Patent EP-0102105-A2 (EP)
Inventor: DIETRICH FREDERIC
IPC: G01F5/00
Filed: 1983-07-26
Abstract: It comprises a transition container (1) supplied by a reservoir containing the liquid to be metered, which transition container (1) is connected by an orifice (7), in the bottom, to a transfer duct (2) provided at its free end with a pressure relief valve (3). A double- acting cylinder (5) controls a piston (6) which is displaced leaktightly in the beginning of the duct (2) in order to extract a given volume of the liquid contained in this duct (2) by creating an elevated pressure. <IMAGE>
Patent EP-0083979-A2 (EP)
Inventor: IUCHI TOHRU C O NIPPON STEEL C
IPC: G01N29/24
Filed: 1983-01-07
Abstract: An interferometric contact-free measuring method for sensing, by a laser beam, motional surface deformation of a workpiece subject to an ultrasonic vibration, comprising splitting the laser beam into a measuring beam incident upon a measuring point on the workpiece and a reference beam incident upon a reference point close to the measuring point, and bringing the two beams, after reflection, into a common optical detector.
Patent EP-0091778-A2 (EP)
Inventor: TAMURA YORIKAZU
IPC: C08J5/18
Filed: 1983-04-06
Abstract: A process for producing an aromatic polyamide film, which comprises drawing an undrawn aromatic polyamide film biaxially at a draw ratio of at least 1.5 in a solvent mixture consisting of (a) 5% to 75% by weight of a good solvent of the aromatic polyamide and (b) 25% to 95% by weight of a non-solvent of the aromatic polyamide, and heat treating the drawn film, which contains at least 1% by weight, based on the weight of the film, of a good solvent of said aromatic polyamide, at a temperature of not lower than 150°C.An m-phenyleneisophthalamide polymer film having extremely excellent dimensional stability under moist conditions, which film has a density d of from 1.35 to 1.41 g/cm<sup>3</sup> and principal refractive indices n<sub>α</sub>, n<sub>β</sub> and n<sub>γ</sub> (n<sub>α</sub> > n<sub>β</sub>, > n<sub>γ</sub>) for D-line of a wavelength of 589 nm satisfying the following formula:
Patent EP-0103396-A2 (EP)
Inventor: CHURCHLAND MARK T
IPC: H05B6/78
Filed: 1983-08-08
Abstract: The present invention provides an apparatus for the simultaneous application of pressure and microwaves to a curable assembly, comprising (1) a continuous press including two endless press belts forming a nip region, the press belts being disposed to apply pressure to curable assemblies inserted therebetween, and including an inlet and an outlet for the passage of curable assemblies, (2) a press chamber defined by the two substantially parallel belt surfaces in the nip region and by two side walls, (3) means to apply microwaves to the curable assemblies from at least one microwave generator through a waveguide forming an interface with the press chamber located in an opening in a side wall, and (4) dam means at the interface between the waveguide and the press chamber to withstand the lateral pressure exerted thereon by curable assemblies being pressed, and which effectively permits propagation of microwaves into the press chamber. The press includes a means at the interface between the waveguide and the press chamber to substantially equalize fringing electric fields before the microwaves reach the curable assembly to be treated by pressure and microwaves and the waveguide includes wave chokes. A method of curing assemblies is also disclosed.
Patent EP-0093102-A2 (EP)
Inventor: LAURITSEN WILLIAM EGER NYBOE
IPC: D03C13/00
Filed: 1983-04-22
Abstract: The invention relates to a mechanism in a shedding motion, including a large number of preferably pneumatically or electromagnetically controlled selection members connectible with sinkers or the like. 
     The novelty resides in the feature that the selection members are arranged on reciprocally mobile carrying means (1, 2) which are actuable by operating means (3, 5,6, 9, 10; 4, 7, 8, 11, 12) imparting a preferably positive movement to the carrying means and being set so that relative motion between sinkers (29) and selection members (25, 26) will be eliminated at the selection moment.
Patent EP-0114065-A2 (EP)
Inventor: HERGENROEDER KARL HEINZ
IPC: E04C1/39
Filed: 1984-01-12
Abstract: The building brick (1) is used for forming floors and walls in rooms which are heated or cooled by means of a flow medium or heated by means of an electric heating wire. The flow medium flows in channels (5, 6, 8, 20) in the laid building bricks, it being carried through these channels directly or through pipes (13, 14) laid therein. Each building brick (1) has a peripheral groove (4) which serves for receiving a tongue (9) for a groove and tongue joint with adjoining building bricks (1'). The tongue (9) also serves for sealing adjoining building bricks. If the building brick is used to produce a floor, it may be constructed in two parts, as bottom shell (16) and top shell (17). The channels (5, 6, 8, 20) in the building brick can be groove-shaped, i.e. open, or tubular and thus closed, the groove-shaped channels for conducting the flow medium being closed, after laying the building bricks, by covering slabs (25), such as floor slabs or wall tiles. The channels (5, 6, 8, 20) can also serve for receiving an electric heating wire. <IMAGE>
Patent EP-0120225-A2 (EP)
Inventor: ANGER WOLFGANG DIPL-ING
IPC: A43B7/28
Filed: 1984-02-02
Abstract: Described herein is a stamped cushioning piece of a two-layered latex foam, produced with paddings in various places from a latex foam of greater specific weight. First, a layer of latex foam of slight specific weight is applied to a textile carrying sheet. Into this, depressions are stamped, whereupon a second layer of latex foam, preferably of a high specific weight, is applied. Manufacture occurs continuously on so-called large-scale machines, and the pieces are stamped out of the sheet.
Patent EP-0133193-A2 (EP)
Inventor: DURINGER RUDI HANS
IPC: E05B37/02
Filed: 1984-03-08
Abstract: In a closure for a valise and the like, with hook latches on both sides of a central combination lock, the latches being displaceable by manual actuation into a release position, this displacement being locked, when the combination of the lock is not properly set, by a blocking part of the combination lock which is displaceable into the release position by spring action, a swing yoke surrounding the combination lock in U-shape and having central section and U-yoke arms with ends, each said end, respectively, having a pivot point, a manually actuatable single push key adjacent the combination lock, single push key comprising said central section of said swing yoke. angle levers, each of said angle levers having a first arm and a second arm, each said first arm forming a hook swing latch, and respectively ones of said U-yoke arms, adjacent said pivot point, operatively acting upon said second arm of a respective said angle lever.
Patent EP-0126929-A2 (EP)
Inventor: EGLI WALTER
IPC: H01H33/90
Filed: 1984-04-11
Abstract: Ein Druckgasschalter weist zwei relativ zueinander bewegliche Schaltstücke (1, 4) mit jeweils einem Abbrandkontakt (3, 6) sowie einen zylinderförmigen, durch Bewegung der Schaltstücke (1, 4) veränderlichen und mit Druckgas gefüllten Kompressionsraum (13) auf. In eine erste beider Stirnseiten des Kompressionsraumes (13) läuft ein in die Löschzone zwischen den Abbrandkontakten (3, 6) führender Kanal (10) ein. Eine zweite beider Stirnseiten ist von einem Kolben (15) begrenzt, welcher längs der Zylinderachse des Kompressionsraumes (13) verschiebbar ist und unter der Wirkung einer gespannten Feder (17) steht. Dieser Schalter soll bei einem vergleichsweise schwach und einfach dimensionierten Antrieb des beweglichen Schaltstückes (4) sowohl kleine als auch grosse Ströme mit Sicherheit unterbrechen. Dies wird dadurch erreicht, dass der Kolben (15) mit einem feststehenden Anschlag (16) zusammenwirkt, welcher derart angeordnet ist, dass die Bewegung des von der gespannten Feder (17) beaufschlagten Kolbens (15) unterhalb eines vorgegebenen ersten Druckwertes des im Kompressionsraum (13) befindlichen Druckgases entgegen der Bewegung des beim Ausschalten bewegten Schaltstückes (4) gehemmt ist.
Patent EP-0139220-A2 (EP)
Inventor: BANNISTER BRIAN CHARLES
IPC: G09F15/00
Filed: 1984-09-17
Abstract: Stabilising means is disclosed for a structure comprising a plurality of rectangular panels (8, 8a) each comprising two transverse members (12) and two uprights (10) extensions (14) of which, in the form of spigots, project beyond the transverse members at upper and lower ends of the frame and engage in sockets provided by connecting members (34). The stabilising means comprises a vertical rail (22) carrying a plurality of connector elements (34) providing sockets (40) receiving spigots (14) of adjacent panels.
Patent EP-0135920-A2 (EP)
Inventor: STAMATAKIS EMANUEL
IPC: C07C/
Filed: 1984-09-20
Abstract: A novel process for making solutions of alkaline-earth metal salts of alkaryl sulfonic acids that contain about 1.5 to less than three weight percent water and that does not require an azeotropic distillation step to reduce the water of the reaction product to this level, comprises reacting an alkaryl sulfonic acid with alkaline-earth metal oxide in an organic solvent in the presence of 0.05 to less than 2.5 weight percent water. Calcium oxide, alkylbenzene sulfonic acids wherein the alkyl groups contain 10 to 14 carbon atoms, solvent mixtures of lower alkanols and non-polar hydrocarbon solvents all are representative of materials useful in the process of the invention, wherein the alkyl benzene sulfonic acid is preferably proportioned into a mixture of the other reactants and the water is supplied in admixture with a small amount of a calcium alkylbenzene sulfonate.
Patent EP-0141260-A2 (EP)
Inventor: METZGER STEFAN
IPC: A47C23/06
Filed: 1984-09-27
Abstract: 1. Support for a bed slat on a longitudinal bed side rail, wherein the slat (1) is mounted displacably longitudinally along the rail (9), and a locking member is provided in order to arrest the slat with respect to its displacability along the rail, characterised in that the locking member is a spring element (21, 37) connected to the slat and biasing the slat to the rail (9).
Patent EP-0145936-A2 (EP)
Inventor: COPPA GIANNI
IPC: G01J9/00
Filed: 1984-11-07
Abstract: The value of a transverse moment of any order of the electromagnetic field associated with an optical beam (and in particular the spot-size of such a beam) is determined by two successive measurements of the optical power of the beam: one measurement is a direct measurement, the other is effected after spatially modulating the transverse distribution of the electromagnetic field by a factor proportional to the n-th power of the transverse coordinate of the beam, n being the moment order. The moment can be obtained from the ratio between the two measurements. The invention includes also the apparatus for carrying out the method.
Patent EP-0141426-A2 (EP)
Inventor: VOGLER HELMUT JURGEN
IPC: F16K11/085
Filed: 1984-11-07
Abstract: Die Erfindung betrifft einen Drehschieber, dessen zylindrischer Schieber mit seiner Drehachse quer zur Strömung gelagert und an einem feststehenden, koaxialen Zylinder etwa gleicher Größe anliegt, dessen das Strömungsmittel durchlassende Öffnung durch Öffnungen und Wandteile des Schiebers gesteuert sind. Der Schieber ist von einem einen größeren Durchmesser aufweisenden Außenzylinder koaxial umgeben, der auf gegenüberliegenden Seiten jeweils einen Ein- und Auslaß aufweist, so daß in Normalstellung des Schiebers der Einlaß der ersten Seite mit dem Auslaß der zweiten Seite und der Auslaß der ersten Seite mit dem Einlaß der zweiten Seite verbunden ist und in Umlenkstellung die Einlässe miteinander und die Auslässe miteinander verbunden sind. In letzterer Stellung fließt ein erster Strom durch eine erste Innenkammer des Schiebers und ein zweiter Strom durch eine in Axialrichtung daran angrenzende zweite Innenkammer des Schiebers, deren Trennwand zur benachbarten Kammer etwa rechtwinklig zur Drehachse des Schiebers ist. Der Schieber berührt den Außenzylinder nicht, und in beiden Drehstellungen verlaufen die Ströme durch die Innenräume des Schiebers.