baber/WOPTO huggingface dataset:
Patent EP-0354048-A2 (EP)
Inventor: LIVESEY JOHN KEITH
IPC: H01H71/02
Filed: 1989-08-03
Abstract: A circuit breaker having a trip bar interlock characterized by an electrically insulating housing having an apertured bottom wall. A rotatable trip bar is located in the housing for releasably holding the circuit breaker in an untripped condition. An actuator is provided for releasing the trip bar when the circuit breaker is dismounted from a mounting surface. The trip bar and the actuator have partially engaging surfaces and the actuator has an end portion extending through the aperture. The actuator is biased toward the mounting wall.
Patent EP-0373861-A2 (EP)
Inventor: LOFTUS STEPHEN CLIVE
IPC: B65D71/70
Filed: 1989-12-11
Abstract: A support structure for supporting articles in stacks, such as beer kegs. The support structure including a spacer member (10) arranged to be flexible to accommodate differences in article size and include peripheral skirts (16) and protrusions (26) upon respective upper (12) and lower planar surfaces of the spacer. The peripheral skirts and protrusions being arranged to locate supported articles.
Patent EP-0375242-A2 (EP)
Inventor: MORRISON ELBERT F
IPC: D01H1/115
Filed: 1989-12-11
Abstract: A process and apparatus for the production of roving uses vacuum spinning techniques. Specifically, a fibre mass, or sliver (S), is drafted through a drafting zone (14) and passed into a hollow, rotatable shaft (26), the shaft having a central through passageway (31) and a plurality of radially oriented orifices (38). The shaft (26) is mounted in a housing (24) to which a vacuum is applied as the fibre mass passes through the rotating shaft. Trailing free ends of a minor portion of the fibres are pulled into the orifices (38) and, as the linear movement of the fibres continues, are pulled back out of the orifices and are wrapped about the remaining core fibres to form a roving.
Patent EP-0367718-A2 (EP)
Inventor: OBERMEIER JOSEF
IPC: B25D17/06
Filed: 1989-10-11
Abstract: The drilling tool has an impact-absorbing surface (3) in which a notch (4) is formed. The base of the notch (4) forms a reference surface (5) set back relative to the impact-absorbing surface (3). The notch (4) is gradually levelled by the impact-absorbing surface (3) being acted upon when in operational use. The degree of levelling of the notch (4) indicates the duration of use of the tool, from which possible warranty claims can be deduced. <IMAGE>
Patent EP-0383284-A2 (EP)
Inventor: KLUSMIRE GALEN JOHN
IPC: A22C11/02
Filed: 1990-02-14
Abstract: A highly versatile, resilient and durable food casing sizing device for regulating the release of unfilled casing (72) from a stuffing horn (74) is specially useful in filling casings having string tied end-closures (78). The sizing ring releases looped strings (78) and other suspending means which may become compressed against the exterior wall of the casing and filling horn without rupturing the casing when filling is initiated while also providing a high degree of product dimensional uniformity. Differential compression of the sizing device also permits stuffing curved "old world" style sausage products. The sizing device which is flexible can also be used for stuffing delicate thin walled casings, such as unreinforced thermoplastic types and collagen casings without damage.
Patent EP-0407925-A2 (EP)
Inventor: KOENIG ULRICH DR
IPC: C08K7/02
Filed: 1990-07-07
Abstract: The invention relates to a recycling plastic composition comprising a curable synthetic resin and comminuted plastic waste based on crosslinked, fibre-reinforced thermosets. The composition can be further processed by the BMC or SMC process.
Patent EP-0415155-A2 (EP)
Inventor: TAKAHASHI SEIICHIRO
IPC: G11B5/851
Filed: 1990-08-10
Abstract: A perpendicular magnetic recording medium comprises a non-magnetic substrate having one main surface and a magnetic film of Fe-N or Fe-Co-N formed on the substate's main surface. The magnetic film includes not only ferromagnetic phase, but also ζ-Fe₂N of paramagnetic phase. The magnetic film is characterized by having columnar crystal structure extending in a direction perpendicular to the substrate's main surface and perpendicular magnetic anisotropy by including ζ-Fe₂N.
Patent EP-0425915-A2 (EP)
Inventor: DELAGE PETER
IPC: G02B6/44
Filed: 1990-10-19
Abstract: In an optical cable having embedded in a bedding layer an optical fibre which consists of a core and cladding as the actual optical wave guide and a plastic layer as surface protection, and having strength members and an outer sheath, it is provided that two strength members running in parallel and consisting of twisted rovings are provided symmetrically with respect to the optical fibre, and that the strength of the outer sheath (6) is selected such that the sheath connects to one another and fixes the strength members (3, 4) and the optical fibre (1), and that the optical cable has as smooth a surface as possible. <IMAGE>
Patent EP-0428874-A2 (EP)
Inventor: ZILLGEN JOACHIM
IPC: E04B1/19
Filed: 1990-10-20
Abstract: Ein Verbindungsstück für aus Rohren und Knotenelementen aufgebaute Konstruktionssysteme, insbesondere für den Messebau. Das Verbindungsstück besitzt eine Rohrbefestigungsschraube (3) und eine Knotenbefestigungsschraube (2), die axial zueinander fluchtend in einer sie umfassenden Hülse (1) mit nach außen weisenden Gewindeteilen angeordnet sind. Die Knotenbefestigungsschraube (2) ist in der Hülse (1) axial verschiebbar, aber unverdrehbar angeordnet und über einen durch eine axiale Bohrung der Rohrbefestigungsschraube (3) geführten Schraubenbolzen (4) mit der Rohrbefestigungsschraube (3) verbunden. Das Kopfteil (3.2) der Rohrbefestigungsschraube (3) ist verdrehbar in der Hülse (1) angeordnet und weist eine axiale, mit einem Innengewinde versehene Bohrung (3.4) auf, in die das ihm gegenüberliegende, mit einem entsprechenden Außengewinde versehene Kopfteil (2.2) der Knotenbefestigungsschraube (2) einschraubbar ist. Die Gewinde weisen den gleichen Schraubensinn auf wie der Gewindeteil (2.1) der Knotenbefestigungsschraube (2) und die Länge der Bohrung (3.4) ist so bemessen, daß das Kopfteil (2.2) der Knotenbefestigungsschraube in das Kopfteil (3.2) der Rohrbefestigungsschraube soweit einschraubbar ist, daß die Knotenbefestigungsschraube (2) auf ihrer gesamten Länge innerhalb der Hülse (1) liegt. <IMAGE>
Patent EP-0430265-A2 (EP)
Inventor: SODA YUTAKA
IPC: G11B20/10
Filed: 1990-11-29
Abstract: There is disclosed, an analog/digital compatible reproducing system, particularly a stationary head system using a digital recorded magnetic tape having a plurality of, n, digital data recorded tracks, and an analog recorded magnetic tape having a first analog recorded track (TA 1 ) and a second analog recorded track (TA 2 ) between which a guardband (W GB ) of a certain width is provided, so as to reproduce signals from the digital recorded magnetic tape by driving n reproduce magnetic head elements (h 1 -h 8 ) respectively corresponding to the n digital data recorded tracks, and to reproduce the analog recorded magnetic tape by driving a plurality of, m, reproduce magnetic head elements of said n reproduce magnetic head elements (h 1 -h 3 , h 5 -h 7 ), corresponding to the first and second recorded tracks so that common outputs can be produced from the m reproduce magnetic head elements. There is also disclosed a tape cassette used in such system.
Patent EP-0399636-A2 (EP)
Inventor: JOHNSON CALVIN K
IPC: B22C1/20
Filed: 1990-01-12
Abstract: A process for improving the flowability of resin coated sand which comprises the use of a fluorosurfactant with the mixture of sand and resin. Also provided is a resin binder containing a fluorosurfactant and a foundry mix comprising foundry sand, a resin binder and a fluorosurfactant. The resins used are alkaline phenolic resole resins and acid-curable resins.
Patent EP-0398617-A2 (EP)
Inventor: SHOWELL GRAHAM ANDREW
IPC: C07D487/08
Filed: 1990-05-14
Abstract: A process for preparing a substantially pure enantiomer of a 1-azabicyclo[2.2.1]heptane, 1-­azabicyclo[3.2.1] octane or quinuclidine, substituted on the carbon atom β to the ring nitrogen by a carboxy group, by synthesising and separating diastereomeric derivatives thereof wherein the hydroxy group of the carboxy is replaced by a residue of a chiral amine or α-amino acid.
Patent EP-0398701-A2 (EP)
Inventor: OXMAN JOEL D C O MINNESOTA MIN
IPC: A61K6/90
Filed: 1990-05-17
Abstract: This invention relates to a hydrosilation process involving the reaction of a compound containing silicon-bonded hydrogen with a compound containing aliphatic unsaturation in the presence of actinic radiation. While there are catalyst systems that provide an alternative to ultraviolet initiated hydrosilation, several limitations of these systems can be cited. First, the systems require both a visible light absorbing sensitizer and a stable ultraviolet absorbing photohydrosilation catalyst, for example, an (η⁵-cyclopentadienyl)trialkylplatinum complex. Second, relatively high concentrations of the platinum catalyst, up to 1000 ppm platinum, are sometimes essential for rapid cure. Third, these systems have a limited depth of cure. Finally, these systems have only a moderately long shelf-life at room temperature. This invention provides a process for the actinic radiation-activated addition reaction of a compound containing silicon-bonded hydrogen with a compound containing aliphatic unsaturation, said addition being referred to as hydrosilation, comprising using, as a platinum hydrosilation catalyst, a complex represented by the formula:
       
 wherein R¹ and R² independently represent hydrogen, an alkyl group, or an aryl group, R³, R⁴, R⁵, and R⁶ independently represent an alkyl group, an aryl group, or an alkoxy group. The invention also provides novel compositions, capable of undergoing hydrosilation, containing the platinum complexes disclosed herein. An important application of the process and compositions of the invention is as a visible light curable impression material for dental applications.
Patent EP-0427506-A2 (EP)
Inventor: PEPE MARTIN J
IPC: B41J2/44
Filed: 1990-11-06
Abstract: A line-at-a-time printer is realized by directing a collimated light beam through an interaction area of an electro-optic light modulator (36) while successive sheets of data samples are sequentially applied to electrodes positioned across the width of the modulator. A modulated line latent image is formed on the surface of a photoreceptor (20), the photoreceptor being indexed to create successive exposed, modulated line images on its surface. Electronic registration control of successive images, for example in a color printing process, is achieved by a control system (42) which triggers the light beam source between the time interval during which data signals are loaded into the modulator. In one embodiment the pulse sourcing is accomplished through a feedback loop which includes a sensor for monitoring movement of the photoreceptor and application of the light source pulses and the data samples.
Patent EP-0427530-A2 (EP)
Inventor: YOSHINO TADASHI
IPC: G11B15/46
Filed: 1990-11-07
Abstract: Disclosed is a magnetic picture rcording and reproducing apparatus in which a magnetic tape (1) is transported at a high speed in a fast-forwarding (or rewinding) playback mode so that a viewer can understand the details of records on the magnetic tape within a shortest possible time. In the magnetic picture recording and reproducing apparatus, the fact that the hub diameters of a pair of reels (2, 6) for supplying and taking up the magnetic tape are larger than capstan (4) diameter is noted and a high-speed picture reproduction in the fast-forwarding playback mode has been attained within a controllable rotation speed range of a motor (34) for driving the take-up reel turntable (6).
Patent EP-0444665-A2 (EP)
Inventor: TAMADA SAKUYA C O SONY CORPORA
IPC: H04N9/31
Filed: 1991-02-28
Abstract: A laser scanning apparatus (A₁) having horizontal and vertical deflection means (7; 13) for deflecting n laser beams of the same wavelength modulated by n kinds of pattern information signal components in the horizontal and vertical directions. The n laser beams (ℓ₁, ℓ₂, ℓ₃) are spatially separated so that the pattern information is directly drawn on a plurality of drawn media. Thus, pattern information of different patterns can be drawn on the plurality of drawn media by one horizontal deflection means (7) and one vertical deflection means (13), whereby the laser scanning apparatus (A₁) can be made compact in size, light in weight and small in power consumption. Also, the pattern information can be drawn with high coupling ratio (high light utilizing ratio and proper brightness) and high resolution.
Patent EP-0450420-A2 (EP)
Inventor: GOLDMANN SIEGFRIED DR
IPC: C07D263/57
Filed: 1991-03-22
Abstract: The invention relates to novel dihydropyridines substituted by heterocycles, of the general formula I 
<IMAGE>
 in which R<1>, R<2>, R<3>, R<4> and R<5> have the meaning given in the description, a process for their preparation and their use in medicaments, in particular in compositions having a positively inotropic action.
Patent EP-0452913-A2 (EP)
Inventor: CONTENTO MARIA PIA
IPC: E01F7/02
Filed: 1991-04-17
Abstract: Described is a mix for rural and road building, obtainable by a mild thermal treatment of a mixture comprising:
     (a) at least one modified silicate containing alumina and calcium;   (b) at least one carbonatic rock;   (c) a crystallization orientator; and   (d) optionally, a basicity regulator.
Patent EP-0470367-A2 (EP)
Inventor: DORSCH MANFRED PROF DIPL-ING
IPC: G01N27/02
Filed: 1991-07-03
Abstract: In a device for the inductive measurement of the conductivity of fluids, the windings of the two cores are arranged at right angles to one another. <IMAGE>
Patent EP-0479177-A2 (EP)
Inventor: BAADER EKKEHARD DR
IPC: A61K31/4427
Filed: 1991-09-30
Abstract: The invention relates to pyridine-2-carboxylic acids substituted in the 4- or 5-position with amino groups and to their use as medicaments. In particular, the action of the compounds for inhibiting proline hydroxylase and lysine hydroxylase and for treating disorders of the biosynthesis of collagen and collagen-like substances is described.
Patent EP-0480282-A2 (EP)
Inventor: MURSCHALL URSULA DR
IPC: B32B27/32
Filed: 1991-09-30
Abstract: Es wird eine beidseitig niedrigsiegelnde, bedruckbare, biaxial orientierte Polyolefin-Mehrschichtfolie beschrieben, die sich durch eine Basisschicht und mindestens eine Siegelschicht auf jeder Seite der Basisschicht auszeichnet, wobei die Basisschicht ein peroxidisch abgebautes Propylenhomopolymerisat und die Siegelschicht ein Ethylen-Propylen-Butylen-Terpolymeres und ein Propylen-Butylen-Copolymeres enthalten, wobei eine äußere Siegelschicht ein Polydiorganosiloxan und Siliciumdioxidteilchen enthält und nicht coronabehandelt ist und wobei das Polydiorganosiloxan bei der Folienherstellung in Form eines Masterbatches zugegeben wird.
Patent EP-0479251-A2 (EP)
Title: Kühlvorrichtung zum Einbau in Kraftfahrzeuge
Inventor: BERGMANN JUERGEN
IPC: F25D11/00
Filed: 1991-10-01
Abstract: Kühlvorrichtung zum Einbau in Kraftfahrzeuge, mit einem Kälteerzeuger und einem damit in Wirkungsverbindung stehenden Kühlraum (15) zur Aufnahme von Kühlgut. Der Kälteerzeuger steht mit einer Aufnahmekammer in Wirkungsverbindung, die ebenso wie der Kälteerzeuger selbst zur festen Montage in dem Kraftfahrzeug ausgelegt ist. Der Kühlraum (15) ist in einer transportablen Kühlbox (12) ausgebildet, die mit dem Kälteerzeuger in lösbarer Verbindung steht und die aus der Aufnahmekammer (11) beliebig herausnehmbar bzw. in die Aufnahmekammer beliebig einsetzbar ist. <IMAGE>
Patent EP-0447269-A2 (EP)
Inventor: NODA TSUGIO
IPC: G06F17/14
Filed: 1991-03-15
Abstract: An Adaptive Discrete Cosine Transformation is widely used for orthogonally transforming image data. The number of adders necessary for sum-of-product operations in a matrix multiplication is reduced. A high speed matrix multiplication and a progressive image build-up are realized by minimizing the number of operations by skipping those for insignificant data. This invention speeds up the operations for restoring image data, minimizes the necessary circuit size, and enables a progressive image build-up to be performed efficiently.
Patent EP-0465064-A2 (EP)
Inventor: ABE NAOMICHI
IPC: G03F7/039
Filed: 1991-06-21
Abstract: A process for patterning, which comprises applying a resist material comprising a mixture of at least one polymer selected from the polymers represented by the following formulae I and II,
     
       
 wherein R₁ represents an aryl or an aralkyl group, R₂ represents hydrogen or an alkyl group, R₃, R₄, R₅ and R₆ independently represent hydrogen, a halogen atom, an alkyl, an aryl or an aralkyl group, with the proviso that at least one of R₃, R₄, R₅ and R₆ represents an aryl or aralkyl group, with a substance which generates an acid by exposure on a substrate to be treated, followed by exposure and heat treatment, and then developing the system in a downflow stream of oxygen-containing plasma.
Patent EP-0476912-A2 (EP)
Inventor: BASAVANHALLY NAGESH R
IPC: H05K13/04
Filed: 1991-09-11
Abstract: A robotically controlled pick-up tool (11) is modified by connecting to it a load cell (26) that generates a signal indicative of stress on the pick-up tool. The pick-up tool is directed toward a chip (12) to be removed and movement is stopped when the load cell generates a first signal indicative of a first level of stress. In addition to stopping movement of the pick-up tool, the first signal actuates heating of the tool to a temperature sufficient to melt the solder (13) bonding the chip to the substrate (14). The melting of the solder bonds (13) results in a reduction of stress on the tool, which causes the load cell (26) to generate a second signal indicative of the second level of stress. The second signal actuates the vacuum of the pick-up tool to cause adhesion of the chip to the pick-up tool and also initiates movement of the pick-up tool so as remove the chip from the substrate.
Patent EP-0496341-A2 (EP)
Inventor: STEPANEK RAINER
IPC: E04F15/04
Filed: 1992-01-20
Abstract: The invention relates to a method for the manufacture of parquet flooring (2) formed from parquet fillets (1) and intended for subsequent application to a base, and also to an apparatus for the manufacture of parquet flooring (2). To achieve a joint closure, which is as exact as possible, between adjacent parquet fillets (1) of the parquet flooring (2), provision is made for the parquet fillets (1), to the longitudinal sides and end faces of which glue has been previously applied, to be conveyed in at least two paths next to one another through a heating section (5) in order to activate the glue, a lateral pressing force being simultaneously exerted, and subsequently through a cooling section (8) in order to cure the glue, a vertical, surface pressing force being exerted on the parquet fillets (1) in such a way that they are pressed against one another by way of their end faces in a joint-sealing manner by means of the conveying force. <IMAGE>
Patent EP-0516122-A2 (EP)
Inventor: NAKAGAWA TATSUYA
IPC: H02M1/42
Filed: 1992-05-29
Abstract: An inverter power supply, for driving a magnetron or the like, where an A.C. voltage from a commercial A.C. power source (1) is rectified to obtain a D.C. voltage which then is switched periodically by a switching device (5) to be converted to a high frequency which then is converted to a D.C. to obtain a predetermined D.C. output. The inverter power supply includes a modulation circuit (20) for amplitude-modulating an output control voltage responsive to the an output value of the D.C. output by an A.C. input voltage from the commercial A.C. power source (1) to obtain an object input waveform; a difference output circuit (19) for taking difference between the object input waveform obtained by the modulation circuit and an input current waveform from the commercial A.C. power source (1); and a control circuit (25) for controlling an ON period of the switching device (5) responsive to a difference output from the difference output circuit (19).
Patent EP-0527441-A2 (EP)
Title: Wasserlösliche Phthalocyaninfarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
Inventor: BECK THOMAS DR
IPC: D06P3/66
Filed: 1992-08-07
Abstract: Phthalocyaninfarbstoffe, insbesondere Kupfer- und Nickelphthalocyaninfarbstoffe die eine oder mehrere Gruppen der nachstehend angegebenen und definierten Formel <IMAGE> oder eine oder mehrere Carboxygruppen oder beide Gruppen enthalten und die weiterhin eine oder mehrere Sulfogruppen, übliche Sulfonamidgruppen und/oder Gruppen der nachstehend angegebenen und definierten allgemeinen Formel <IMAGE> besitzen können, färben hydroxy- und/oder carbonamidgruppenhaltige Materialien, insbesondere Fasermaterialien, wie beispielsweise Cellulosefasermaterialien, Wolle und Polyamidfasern, in farbstarken, echten, vorwiegend grünen Tönen. In den Formeln bedeuten: R ist Wasserstoff oder ein niederer gegebenenfalls substituierter aliphatischer Rest, A ist ein aromatischer carbocyclischer oder aromatischer heterocyclischer Rest oder ein Alkylenrest, der durch1 oder 2 Heterogruppen unterbrochen sein kann, X ist eine direkte Bindung oder ein zweiwertiges organisches Brückenglied oder bildet zusammen mit der Gruppe -N(R)- den bivalenten Rest eines gesättigten, zwei N-Atome enthaltenden Heterocyclus, Y ist im Falle, daß A einen aromatischen Rest darstellt, eine direkte Bindung oder eine Carbamoyl-alkylen-Gruppe oder eine Methylen-, Ethylen-, Methylamino- oder β-Cyanoethyl-amino-Gruppe, oder Y ist niederes Alkylen, wobei in diesem Falle die Gruppierung -X-A- zwingend eine direkte Bindung und m gleich 2 ist, Z ist eine faserreaktive Gruppe der Vinylsulfonreihe und m ist die Zahl 1 oder 2.
Patent EP-0522604-A2 (EP)
Inventor: BROADWELL ROGER
IPC: C11D17/00
Filed: 1992-04-16
Abstract: Automatic dishwasher detergent composition is formulated as a linear viscoelastic, pseudoplastic, gel-like aqueous product of exceptionally good physical stability, low bottle residue, low cup leakage, and improved cleaning performance. Linear viscoelasticity and pseudoplastic behavior is attributed by incorporation of cross- linked high molecular weight polyacrylic acid type thickener. Potassium to sodium weight ratios of at least 1/1 minimize amount of undissolved solid particles to further contribute to stability and pourability. Control of incorporated air bubbles functions to provide the product with a bulk density of 1.35 to 1.40 g/cc which roughly corresponds to the density of the liquid phase. Stearic acid or other fatty acid or salt further improved physical stability.
Patent EP-0518460-A2 (EP)
Inventor: GEOFFREY MICHAEL M
IPC: B22C1/22
Filed: 1992-01-29
Abstract: A resin is prepared by the reaction of a phenol, an aldehyde and an aliphatic hydroxy compound containing two or more hydroxy groups per molecule in the presence of a divalent metal ion catalyst. These resins react with polyisocyanates to form polyurethanes that are useful binders for foundry cores and molds.
Patent EP-0522886-A2 (EP)
Inventor: STADLER DAVID M
IPC: F04D17/16
Filed: 1992-07-13
Abstract: The disclosure relates to a fully integrated single stage centrifugal air compression system (18) that exhibits a relatively high flow rate at relatively low pressure. The air compression system (18) comprises a single impeller that is driven through a belt drive by a conventional electric motor (24). A novel parallel wall axially split diffuser converts the high kinetic energy of air leaving the impeller into pressure energy. 
     Cooling of the air compressor is achieved by an integral fan (210) on the motor pulley (206) which draws filtered ambient air into a plenum (28). Plenum air is ducted through a novel system of heat exchangers (240) which draw heat from the compressor bearings (60,62). A passage through the center of the compressor drive shaft conducts pressurized air from the plenum through the drive shaft to cool the bearings (60,62), resulting in a bearing running temperature slightly above ambient.