baber/WOPTO huggingface dataset:
Patent EP-0274200-A2 (EP)
Inventor: CHUCTA THOMAS MAX
IPC: C08K5/18
Filed: 1987-11-18
Abstract: A polyolefin is stabilized against oxidative degradation by the presence therein of a stabilizing amount of an antioxidant composition which comprises:
     a) at least one aralkyl-substituted diarylamine; and,   b) at least one sterically hindered phosphite.
Patent EP-0273726-A2 (EP)
Inventor: HAYAKAWA TOSHIRO
IPC: H01S5/042
Filed: 1987-12-23
Abstract: A semiconductor laser device comprising a double-heterostructure that is composed of an active layer (15) and a pair of cladding layers (13,17) sandwiching the active layer (15) therebetween, a striped structure in which current injected into the laser device is confined, the striped structure being constituted by a part of the double-heterostructure, and optical guiding layers (14,16) positioned between one cladding layer (13) and the active layer (15) and between the active layer (15) and the other cladding layer (17), wherein the resistance of one optical guiding layer (16) positioned at the striped structure side is higher than that of the other optical guiding layer (14) positioned opposite to the striped structure side.
Patent EP-0273763-A2 (EP)
Inventor: SAKASHITA TASKESHI
IPC: G02B1/04
Filed: 1987-12-29
Abstract: Hydrophilic gelled crosslinked polymers comprising as an essential constituent monomer component a (meth)acrylate ester monomer having a fluorine-­substituted hydrocarbon group containing at least three fluorine atoms grafted thereto. The fluorine-containing polymers have excellent oxygen permeability, water swellability, wearing comfort and contamination resistance.
Patent EP-0282872-A2 (EP)
Inventor: BRUNING WERNER
IPC: B65D83/00
Filed: 1988-03-08
Abstract: The conventional cartridges which contain adhesive or sealing compositions, involve the risk for the piston to adhere to the cartridge wall. Part of the composition is cured by air or moisture penetrating into the cartridge. To avoid such an adherence of the pistion, it is provided, according to the invention, that the piston (19) is first accomodated in a guide member (16) completely separately from the pasty composition (12). The composition (12) is included in container (11). Upon the removal of a cover (15), the guide member (16) may be connected to the container (11). The piston (19) may then be introduced into the container (11).
Patent EP-0285833-A2 (EP)
Inventor: GOLDNER HEINZ-DIETER DR
IPC: G01N27/18
Filed: 1988-03-09
Abstract: Die Erfindung beschreibt ein Verfahren zur Bestimmung der Gaskonzentrationen in einem Gasgemisch durch Messung der Wärmeleitfähigkeit des Gasgemisches. Die Wärmeleitfähigkeit des Gasgemisches mit N Gaskomponenten wird bei N-1 Gastemperaturen gemessen. Aus den ermittelten Wärmeleitfähigkeits-Meßwerten werden die einzelnen Gaskonzentrationen berechnet. Ein geeigneter Sensor zur Messung der Wärmeleitfähigkeit bei verschiedenen Gastemperaturen besteht aus einer Si-Trägerplatte (1) mit aufgeätzten Dünnfilmwiderständen (5), auf der eine Deckplatte (2) ruht. Beide Platten weisen in Höhe der Dünnfilmwiderstände eingeätzte Gruben (7a, 7b) auf, die die Meßkammer bilden. Über einen Diffusionskanal (8) und Öffnungen (11a, 11b) hat das zu bestimmende Gasgemisch Zutritt zur Meßkammer.
Patent EP-0286964-A2 (EP)
Inventor: FEST CHRISTA DR
IPC: C07C313/00
Filed: 1988-04-07
Abstract: α-Methylsulfonyl-benzaldoxim-carbamate der allgemeinen Formel (I) <IMAGE> in welcher R, X und Hal die in der Beschreibung gegebenen Bedeutungen haben und ihre Verwendung zur Bekämpfung von Schädlingen, vor allem von Pilzen. Die neuen α-Methylsulfonyl-benzaldoxim-carbamate der allgemeinen Formel (I) können nach bekannten Verfahren aus geeigneten α-Methylsulfonyl-benzaldoximen, die ebenfalls noch neu und erfindungsgemäß sind, mit geeigneten Isocyanaten hergestellt werden. Die ebenfalls neuen α-Methylsulfonyl-benzaldoxime können aus geeigneten α-Halogenbenzaldoximen mit Methansulfinsäuren oder deren Alkalisalzen hergestellt werden.
Patent EP-0319795-A2 (EP)
Inventor: SANDRETTI ENZO
IPC: H05K13/02
Filed: 1988-11-25
Abstract: Arrival and positioning station for axial electrical components (2) provided with braking means of their movement. 
     Such components, coming from stores through conduits (3), do not undergo, by this way, strong impacts against fixed parts of the station and can be precisely positioned for the subsequent coining and manipulation by a plier (31) brought by a robotized arm.
Patent EP-0320945-A2 (EP)
Inventor: YOSHIDA SUSUMU
IPC: G03F7/32
Filed: 1988-12-15
Abstract: A developer for PS plates requiring no dampening water which comprise a substrate provided thereon with a primer layer, photopolymerizable light-sensitive layer and a silicone rubber layer in this order, comprises: (i) an organic solvent which can dissolve or swell non-exposed portions of the photopolymerizable light-sensitive layer and whose solubility in water at ordinary temperature is not more than 20% by weight; (ii) a surfactant; and (iii) water. The developer is excellent in developing properties and dot reproduction, shows high stability and does not cause scratches on the silicone rubber layer during development.
Patent EP-0296644-A2 (EP)
Inventor: HUYER JOHANNES NICOLAAS
IPC: B60J7/043
Filed: 1988-04-27
Abstract: An open roof construction for a vehicle having an opening (1) in the fixed roof (2), comprises an adjustable panel (3) which, in its closed position, closes the opening (1) in the fixed roof (2) and which, by operating an adjusting mechanism, is capable of being pivoted from its closed position to a backwardly and upwardly inclined position at first and thereupon being moved backwardly into positions above the fixed roof (2), and vice versa. The panel (3) is pivotally supported at its front side by a transverse pivot shaft (26). A tilt out lever (9) is provided at a distance behind said pivot shaft (26) and is pivotally connected to the panel (3) at its upper end. The lower end of the tilt out lever (9) is at least pivotally operatively connected to a slide (7), which is slidably guided in a stationary guide (8) extending in the longitudinal direction of the vehicle and is adapted to be engaged by a drive means such as a cable-like pull-push means (4). According to the invention the slide (7) is a control slide, which not only positively controls the movements of the tilt out lever (9) but also of a height adjusting means (27) carrying said pivot shaft (26) at the front side of the panel (3).
Patent EP-0308021-A2 (EP)
Inventor: HALCZENKO WASYL
IPC: A61P27/02
Filed: 1988-09-09
Abstract: Thieno[2,3-b]pyrrole-5-sulfonamides of formula are carbonic anhydrase inhibitors useful in the treatment of elevated intraocular pressure and glaucoma.
Patent EP-0275136-A2 (EP)
Inventor: MORTON DOUGLAS W
IPC: H03H17/02
Filed: 1988-01-05
Abstract: A multichannel, digital filter capable of operation in either decimation or interpolation mode. In a preferred arrangement, the filter includes means for receiving and storing data representing the number of channels M, the number of passes N for each channel, and mode data re­presenting decimation or interpolation mode. The multichannel filter receives a sequence of digital input values comprising time multiplexed samples from M input channels [1-8], and filters the input values from each channel to produce filtered output data for each channel. The filter includes N serially connected digital low pass filters for each channel. Low pass filter n + 1 is executed only half as often as low pass filter n, thereby providing a decimation or interpolation function, depending on the mode data. Novel means are described for sequencing the low pass filters and for storing the state variables of such filters. Means are also provided in decimation mode for outputting either a single pass N or all passes greater than or equal to N.
Patent EP-0285252-A2 (EP)
Inventor: BIGGS ROGER TREDEGAR
IPC: H03D3/00
Filed: 1988-02-24
Abstract: A method of demodulating a high frequency carrier signal having at least one parameter modulated by a low frequency modulating signal comprises translating the signal to a low intermediate frequency, digitising the translated intermediate frequency signal at a correspondingly low sampling rate and applying terms from the resulting digital time series to a non-linear processor to produce an output representative of the instantaneous value of the modulated parameter. By deriving an instantaneous value of the modulated parameter removes the need to use a high intermediate frequency for the carrier and enables the signal to be sampled at a low sampling rate.
Patent EP-0287207-A2 (EP)
Inventor: WEFER JOHN MICHAEL
IPC: C08L67/02
Filed: 1988-03-07
Abstract: High impact strength blends based on polyethylene terephthalate resin, aromatic polycarbonate resin and styrene-acrylonitrile grafted copolymers of EPDM.
Patent EP-0297714-A2 (EP)
Inventor: MEADOWS CLARENCE A
IPC: H01M50/541
Filed: 1988-05-23
Abstract: Method and apparatus for joining lead battery parts (e.g., plate lugs, intercell connectors, and terminals) together via a low-resistance electrical coupling wherein substantially oxide-free, arc-melted, superheated molten lead is cast into a cavity (114) between the parts (102,106). The parts (102,106) are shielded from the arc whilst being bathed in a non-oxidizing atmosphere which is preferably formed from an ionizable, non-oxidizing gas heated by a lead-melting arc and is spewed onto the parts (102,106) along with the molten lead to provide additional heat thereto.
Patent EP-0300657-A2 (EP)
Inventor: FUENTES LELIA M
IPC: C07F7/18
Filed: 1988-07-08
Abstract: This invention relates to a process for preparing 4-substituted 3-oxobutanoate ester derivatives by reaction of essentially anhydrous magnesium malonate monoester salts with activated acyl compounds.
Patent EP-0351472-A2 (EP)
Inventor: NANBA AKIMASA
IPC: G08G1/0969
Filed: 1988-12-30
Abstract: In a navigation system, during navigation between guidance intersections A and B, a next named intersection C is displayed along with the distance remaining until the named intersection B is reached. After the vehicle has entered the distance error correction range, illumination color of the display of the next named intersection C is changed info, for example, red. If a corresponding portion of the display screen is touched at the time of passage through the intersection, a distance error is corrected. The invention thus makes it possible to readily correct distance errors with accuracy. Even during navigation along a straight road, distance correction can be performed at specific intersections. The invention also makes it possible to track the present position with accuracy by increasing the frequency of distance error correction.
Patent EP-0284499-A2 (EP)
Inventor: GOUDOT DANIEL
IPC: B60P3/42
Filed: 1988-03-17
Abstract: Interior accessories attached to the floor of a coach, such as seats, bar, toilet. The apparatus is characterised by a removable standardised platform (1) which supports all the seats except for the driver's compartment (2). It can be easily withdrawn through the rear portion of the vehicle which is fitted with one or two standardised doors (5). Said platform (1) is slidable and rests on ball bearings (4); a motor with a toothed wheel (7) facilitates fitting and removal; and a system of hooks (9) locks the platform (1) to the structure (3). The platform possesses four legs (10) for out-of-vehicle storage. <IMAGE>
Patent EP-0332814-A2 (EP)
Inventor: JURGENHAKE BERNHARD DR
IPC: H01R43/048
Filed: 1989-01-21
Abstract: The invention relates to both a method and a tool for crimping terminals on electrical leads. The object of the invention is to centre the lead ends before they are inserted into the crimping pliers and no longer to insert the lead ends axially into the crimping pliers. According to the invention, the lead end is inserted, located above the crimping pliers, into the tool, is centred by two jaws, between which it is trapped, and is then placed between the two limbs of the crimping pliers. In terms of the tools, this is achieved in that there are arranged on the base of the tool two jaws which are spread apart by spring force and are initially driven together by the ram and trap the lead between them. The part of the ram supporting the jaws is then also driven down and the lead trapped by the jaws is placed into the crimping pliers. <IMAGE>
Patent EP-0332921-A2 (EP)
Inventor: STAUDENMAYER WILLIAM JOSEPH C
IPC: G03G5/06
Filed: 1989-02-28
Abstract: An improved reusable multiactive electro­photographic element has a charge-transport layer comprising a triarylamine charge-transport material in a mixture of binders comprising poly[2,2-bis(4-­hydroxyphenyl)propane carbonate] and a polyester of 4,4′-(2-norbornylidene)diphenol and terephthalic and azelaic acids, with the weight ratio of the poly­carbonate to the polyester being in the range of 9:1 to 3:7.
Patent EP-0346797-A2 (EP)
Inventor: RADEL HARRY
IPC: F02B75/02
Filed: 1989-06-12
Abstract: In order to further develop a two-stroke combustion engine with a carburettor with a carburation part (venturi), an intake part positioned upstream of the carburation part, a throttle valve part, an outlet passage positioned downstream of the throttle valve part, a main-load and a part-load jet chamber and a pressurisable fuel feed line, a cylinder arranged on a crank chamber and having an inlet passage with an inlet slot, the inlet passage formed in the intake flange being connected to the outlet passage of the carburettor, in such a way that idle stabilisation can be achieved, it is provided that fuel/air mixture can be fed to the crank chamber (34) via an additional idling passage (23; 123; 223; 323). <IMAGE>
Patent EP-0350784-A2 (EP)
Inventor: KLEYLEIN HORST
IPC: A43B7/18
Filed: 1989-07-06
Abstract: The invention relates to an insert, particularly for sports shoes, which consists of a truss pad and a foot bed support, the truss pad being formed by two discs with cushions inserted therein for the guidance and support of the ankle of a foot, and these discs being joined via borders which interconnect them and being connectable to one another under the foot bed support and/or to the foot bed support also by means of these borders. <IMAGE>
Patent EP-0344820-A2 (EP)
Title: Means for the treatment of cardiac diseases
Inventor: ISMAIL ROSHDY
IPC: A61K31/60
Filed: 1985-01-25
Abstract: Vitamin E enhances and improves the oral action of agents which dilate coronary vessels and/or promote blood flow. The use of and agents containing vitamin E are described.
Patent EP-0356799-A2 (EP)
Inventor: CHEN TEH-KUEI
IPC: C11C3/00
Filed: 1989-08-14
Abstract: A process for the preparation of a flavouring compo­sition which comprises subjecting a fat or oil or any mixture of two or more fats or oils thereof in the form of a liquid pool to a temperature of from 300°C to 475°C in the presence of oxygen in a batch-type apparatus provided with gas inlet and outlet ports and means for collecting the volatiles distilled.
Patent EP-0359218-A2 (EP)
Inventor: BULUS-JESCHKE ALTAN
IPC: G04G9/00
Filed: 1989-09-13
Abstract: A display device conveys a novel appearance of the display due to a structure comprising a moving pointer (2,2'), luminous elements (4) mounted on the pointer (2,2') and linearly aligned transversely to the direction of movement of the pointer (2,2'), and a control circuit which switches the luminous elements (4) on or off during the pointer movement in dependence on the instantaneous position of the pointer (2,2') for the purpose of forming display symbols. <IMAGE>
Patent EP-0364734-A2 (EP)
Inventor: KNOFF HELGA
IPC: C09B67/02
Filed: 1989-09-13
Abstract: A colouring agent for the subsequent colouring of textiles, especially those composed of polyamide or acetate, with a dye, is distinguished according to the invention by a dye carrier which, by reason of its structure with a large surface area and many cavities, has a large capacity for absorbing or attaching dyes, and by a water-soluble dye which is introduced onto and/or into the dye carrier, is physically bound thereto and is detachable therefrom by water. Preferably used is a dispersion dye on or in a dye carrier composed of a nonwoven fabric or a cellulose board. A colouring agent of this type can be introduced in appropriate dosage into water in order to prepare a suitable colouring solution for the colouring of textiles by the final user as required <IMAGE>
Patent EP-0374912-A2 (EP)
Inventor: HEESEMANN JURGEN DIPL-ING
IPC: G06F3/045
Filed: 1989-12-21
Abstract: An input device for machine control data in a data processing device with a screen (1) on which various control data are displayed can also be used for heavy-duty operation in a dusty environment and be operated by an operator without previous knowledge if a membrane signal arrangement (11, 11', 11", 16) activated by pressing is provided for generating signals as a function of the position of the pressure exerted, to which arrangement an evaluation circuit for chronologically successive signals is connected for detecting the direction of movement of the exerted pressure on the membrane signal arrangement (2, 3), the membrane signal arrangement having a first part (2), to which an evaluation circuit for detecting an arbitrary direction of movement and corresponding displacement of a selection display on the screen is connected, and a second part, to which an evaluation circuit for detecting a linear upwards or downwards movement, and for corresponding alteration of the data value selected with the selection display, is connected. <IMAGE>
Patent EP-0334437-A2 (EP)
Inventor: KASAHARA HIDEO
IPC: C08F212/10
Filed: 1989-03-17
Abstract: A process for producing a copolymer by continuously copolymerizing in a solution monomers comprising 40 to 95% by weight of an aromatic vinyl compound and 5 to 60% by weight of a vinyl cyanide compound, and further 0 to 30% by weight of a vinyl compound copolymerizable with the aromatic vinyl compound and vinyl cyanide compound, wherein 10 to 100 parts by weight of a solvent containing not less than 40% by weight of an alcohol is used as the polymerization solvent based on 100 parts by weight of the total amount of the monomers. According to the process, attachment of a gel-like polymer onto the polymerization vessel or device can be prevented. The copolymer is useful as a thermoplastic resin for various molded articles including electrical parts for domestic uses, automobile parts and commodity goods.
Patent EP-0340829-A2 (EP)
Inventor: MARZOCCO ALESSANDRO
IPC: F41A21/26
Filed: 1989-04-18
Abstract: Recoil strengthening device (10) constituted by a pair of cylindical elements (12, 14) connected with each other, wherein one of them (14) is equipped with a revolving element (15) freely positionable according to the type of ammunition used, with said device being provided with a series of bores (16, 17) which can be placed, as desired, in correspondence of the outlet bore (20) of the cylindical element which contains it.
Patent EP-0349201-A2 (EP)
Inventor: STRAUSS DANIEL LOUIS
IPC: C11D11/00
Filed: 1989-06-23
Abstract: The present invention relates to an energy saving process for preparing condensed detergent granules. Dry detergent builders and a high active surfactant paste are finely dispersed into a uniform dough., The dough is chilled and granulated using fine dispersion mixing to surprisingly provide discrete, uniform (300-1200 micron) free flowing, granular particles. The granules of the present invention are preferably formulated to be fully formulated.
Patent EP-0356190-A2 (EP)
Inventor: KOCH THOMAS LAWSON
IPC: H01S5/12
Filed: 1989-08-21
Abstract: An improved process for fabricating photonic circuits is disclosed. The inventive process starts with a growth of a base wafer comprising a stack of epitaxial layers of various materials. At least a portion of each of the material layers will ultimately be a functioning part of any of a number of devices which will form the PIC or will serve a role in at least one of the fabrication processing steps. Specific inventive processing steps are addressed to (1) interconnecting passive waveguides, active devices, and grating filtering regions without the substantial optical discontinuities which appear in the prior art, and (2) etching continuous waveguide mesas to different depths in different regions of the PIC so as to optimize the performance of each PIC device.
Patent EP-0376920-A2 (EP)
Inventor: NOVOTNY LADISLAV DIPL ING
IPC: G01N27/34
Filed: 1990-01-02
Abstract: The object of the method consists in partial trans­fer of metallic microparticles dispersed in the lubricant into the solution to be analysed, then the sample is tur­ned alkaline, after introduction of an electrode system the dependence of current on applied voltage in a given range of potentials is recorded, then a determined amount of tri­ethanolamine is added to the analysed solution, the recor­ding of current-voltage curve is repeated and from re­sults of measurement the degree of wear and the technical state of the motor and the used lubricant is estimated. The detection electrode in electrolysis is a droplet of mercury of optimum radius between 0,05 and 0,4 mm, the rene­wed mercury meniscus electrode or the film mercury elec­trode. The arrangement and design of the whole tribodiag­nostic system is described. 
     The main sphere of application of the invention is repair and maintenance of oil, airplane and other combusti­on engines, of lubricated systems of kinetic mechanism, etc. Above all it simplifies current control of the state of these mechanisms and enables timely prevention of defects.
Patent EP-0377463-A2 (EP)
Inventor: NOZAWA YASUSHI FUJI PHOTO FILM
IPC: G03C7/30
Filed: 1990-01-04
Abstract: A silver halide color photographic material comprising at least one red-sensitive emulsion layer, at least one green-sensitive emulsion layer, at least one blue-sensitive emulsion layer and at least one yellow filter layer provided on a support. With the material, the relationship between the sensitivity (S G   480 ) of the green-sensitive silver halide emulsion layer to monochromic light of 480 nm and the sensitivity (S B   480 ) of the blue-sensitive silver halide emulsion layer to monochromic light of 480 nm is in the range of -0.85 ≦ S G   480 -  S B   480  ≦ 0.2 when measured after the silver halide color photographic material having ISO sensitivity of S is uniformly exposed to white light of 2/S lux·sec and the optical density of the yellow filter layer at peak wavelength is 1.0 or above.
Patent EP-0391248-A2 (EP)
Inventor: LOESCH KURT DR
IPC: H01R13/66
Filed: 1990-03-29
Abstract: In order to connect a chip (5) containing optical components to a substrate (4), optical and electrical connecting elements (1, 8) are produced on a flexible intermediate carrier (2) and, after the film bonding process (which is known for purely electrical connections) are connected both to connecting elements of the chip and to conductor tracks or optical waveguides (3) on the substrate. If the optical connecting elements (1) are spatially arranged between the electrical connecting elements (8), they are held and adjusted by means of the solder connections (produced on both sides) of the electrical connecting elements. In addition to electrical test adapter connections, optical test loops, which connect optical inputs and outputs to one another and are eliminated in the subsequent stamping- out process, can be provided on the flexible intermediate carrier (2). 
<IMAGE>