baber/WOPTO huggingface dataset:
Patent EP-0229033-A2 (EP)
Inventor: WOODS JOHN G
IPC: C08F283/00
Filed: 1987-01-07
Abstract: Curable thiol/ene compositions comprise:1) a multifunctional styryloxy monomer having one or more of the following structureswhereinR<sup>1</sup>, R<sup>2</sup> and R<sup>3</sup> are selected from vinyl (-CH=CH<sub>2</sub>), 1-propenyl(-CH=CH-CH<sub>3</sub>), isopropenylhydrogen, lower alkyl or alkoxy, provided that at least one of R', R<sup>2</sup> and R<sup>3</sup> must be vinyl, 1-propenyl or isopropenyl;n is an integer ≥ 1;if n = 1, then R<sup>4</sup> is a monovalent hydrocarbon radical containing one free-radically copolymerisable alkenyl or cycloalkenyl group,if n ≥2, R<sup>4</sup> is a multivalent hydrocarbon radical which mav contain a maximum of one free-radicallv copolymerisable alkenyl or cycloalkenyl group;R<sup>5</sup> is a divalent hydrocarbon radical; or a carbon atom which is part of a cyclic group in the radical G; or a radical of formulawhere R<sup>7</sup> is a divalent hydrocarbon radical;if n = 1, G is a monovalent organic or inorganic radical, free of phenolic hydroxyl groups or other groups which substantially interfere with radical polymerisation, containing one free-radically copolymerisable alkenyl or cycloalkenyl group;if n ≥2, G is a multivalent organic or inorganic radical, free of phenolic hydroxyl groups or other groups which substantially interfere with radical polymerisation, which may contain a maximum of one free-radically copolymerisable alkenyl or cycloalkenyl group;R<sup>5</sup> is a lower alkyl or cycloakyl group; or if n = 1, R<sup>5</sup> may also be an alkenyl, or cycloalkenyl group, provided that G does not contain an alkenyl or cycloalkenyl group.2) a multifunctional thiol.3) a free-radical curing rate accelerator.Novel styryloxy compounds are described which are reaction products of a compound of the formula:where R' is vinyl, 1-propenyl or isopropenyl; R<sup>2</sup> and R<sup>3</sup> are H, lower alkyl or alkoxy; and R<sup>6</sup> is alkyl, with an epoxy functional compound selected from the group consisting of:a) triglycidylether isocyanurate,b) allyl glycidyl ether,c) compounds having plural epoxy cyclohexane groups, andd) a multifunctional epoxidised polydimethylsiloxane which is the reaction product of allyl glycidyl ether with a dimethylsiloxane having 2 or more SiH groups.
Patent EP-0234940-A2 (EP)
Inventor: BRUSCHI ENRICO
IPC: C07D213/67
Filed: 1987-02-26
Abstract: Novel adducts of menadione with pyridine derivatives have vitamin B₆ activity and vitamin K activity and are useful in animal feed premix and animal feed compositions.
Patent EP-0243145-A2 (EP)
Inventor: KABARA JON JOSEPH
IPC: A61P31/04
Filed: 1987-04-21
Abstract: The present invention discloses a topical antimicrobial pharmaceutical composition comprising an ethoxylated or propoxylated glyceryl fatty acid ester and a pharmaceutically acceptable carrier, the composition also optionally comprising a mixture of fatty acids including a first C6-18fatty acid antimicrobial agent and a second C6-18fatty acid antimicrobial agent; the compositions may also comprise a glyceryl fatty acid and a mixture of fatty acids; the compositions are useful in treating and preventing microbial-related skin conditions in humans or animals by topical application.
Patent EP-0265201-A2 (EP)
Inventor: RUMSEY DANIEL
IPC: H01R13/506
Filed: 1987-10-19
Abstract: An electrical connector assembly for multiconductor cable including a connector housing and plural electrical contacts supported therein. A shroud is removably attachable to the connector housing and at least partially surrounds an interconnection surface of the connector. The shroud permits interconnection of another electrical connector therein. The shroud is particularly useful wherein blind connection of one connector to another connector is made.
Patent EP-0267765-A2 (EP)
Inventor: UCHIKAWA AKIRA
IPC: G01N27/16
Filed: 1987-11-09
Abstract: Disclosed is an oxygen gas concentration-detecting apparatus in an internal combustion engine using an alcohol fuel comprising a ceramic substrate having one surface falling in contact with a reference gas and the other surface falling in contact with an exhaust gas of the engine and generating an electromotive force according to oxygen gas concentrations of both the gases, a pair of electrode members arranged on the ceramic substrate to take out the electromotive force, a first oxidation catalyst layer formed on the outer surface of the ceramic substrate to promote oxidation reaction of unburnt components, a laminate of a protecting layer of a metal oxide and a reduction catalyst layer of promoting reduction reaction of nitrogen oxides, which laminate is formed on the outer surface of the first oxidation catalyst layer, and a second oxidation catalyst layer arranged on the outer side face of the laminate to promote oxidation reaction of hydrogen gas. According to this apparatus, hydrogen gas is oxidized in the first oxidation catalyst layer and a bad influences by the difference of the diffusion speed between hydrogen gas and oxygen gas in the protecting layer are eliminated, the time of inversion of the concentration of oxygen gas inclusive of oxygen gas generated by reduction of nitrogen oxides can be precisely detected and discharge of nitrogen oxides is controlled with omission of a so-called EGR control device.
Patent EP-0250381-A2 (EP)
Inventor: ANDERSSON ALVAR
IPC: A23L3/375
Filed: 1987-06-02
Abstract: In a process for freezing liquid or semiliquid food products in the form of essentially uniform pellets, the nonfrozen food product is introduced into a container (7). The product is agitated within the container, while a liquid cooling gas is sprayed over the product. The partially frozen food product is then removed from the container before it is completely frozen and after formability has been achieved, and is formed into essentially uniform pellets which are completely frozen outside the container. An apparatus for carrying the process into effect comprises a container (7), an agitator (8) mounted within said container, spray nozzles (18) opening into the upper part of the said container for spraying the underlying food product in the container with a liquid cooling gas, a forming device (13) for forming the partially frozen food product removed from said container into essentially uniform pellets, and a freezer (17) for completely freezing the pellets thus formed.
Patent EP-0278347-A2 (EP)
Inventor: BUYSCH HANS-JOSEF DR
IPC: C08L25/12
Filed: 1988-02-01
Abstract: Thermoplastische Formmassen aus 99,8 - 95 Gew.-% eines gegebenenfalls kautschukmodifizierten Polymerisats aus Vinylaromaten, anderen Vinylmonomeren und üblichen Zusätzen und 0,2 bis 5 Gew.-% eines Polyalkylenethers, der mit einem Polymerisat aus C1-C6-Alkylacrylaten, Cycloalkylacrylaten oder -methacrylaten und gegebenenfalls Styrol oder α-Methylstyrol bepfropft ist.
Patent EP-0285132-A2 (EP)
Inventor: SHIOYA JUN C O OSAKA WORKS
IPC: C04B35/45
Filed: 1988-03-30
Abstract: A thin film of an oxide superconductor having a homogeneous composition and less oxygen defects is produced by independently vaporizing at least one material selected from the group consisting of the elements of Ia, IIa and IIIa groups of the periodic table and their compounds and at least one material selected from the group consisting of the elements of Ib, IIb and IIIb groups of the periodic table and their compounds in the presence of molecular oxygen or oxygen ions and depositing the vaporized materials together with oxygen on a substrate to form a thin film of the oxide superconductor.
Patent EP-0293942-A2 (EP)
Inventor: MIURA KONOE
IPC: C09K19/60
Filed: 1988-06-06
Abstract: A liquid crystal composition suitable for a guest-host liquid crystal device and the composition comprises a solution of a liquid crystal substance and a pleochroic dye which comprises at least one azo type compound having the formula (I),
      wherein R¹ represents a hydrogen atom; an alkyl group or an alkoxy group each of which may be substituted by an alkoxy or an aryl group; a cyclohexyl group which may be substituted by an alkyl group; or -COOR³ (where­in R³ represents an alkyl group which may be substituted by an alkoxy group, a cyclohexyl group which may be substituted by an alkyl group, or an aryl group which may be substituted by an alkoxy or an alkyl group); 
R² represents
      where R⁴ and R⁵ each repre­sents an alkyl group which may be substituted by an alkoxy or an aryl group; or R⁴ and R⁵ may be connected to each other to form a ring; 
Z¹ and Z² each represents a hydrogen atom, a halogen atom, an alkyl group or an alkoxy group, or Z¹ and Z² may   be connected to each other to form a carbocyclic ring or a nitrogenous heterocyclic ring; 
m is 1 or 2; and 
n is 0 or 1.
Patent EP-0303867-A2 (EP)
Title: Edgedrain
Inventor: GODDARD JAMES B
IPC: E02B11/00
Filed: 1988-07-28
Abstract: A highway edgedrain (20) is provided in the form of a flexible, flat, corrugated plastic tube (50) having a relatively oblongated cross-section, with apertures (58) associated with selected grooves (59) of the corrugation. The tube is enclosed in a porous fabric sheath (52). The two relatively flat sides or panels of the tube are separated from each other by a plurality of internal supports (60).
Patent EP-0304876-A2 (EP)
Inventor: OHTA NORIO
IPC: G05B19/18
Filed: 1988-08-23
Abstract: A numerically controlled machine tool for machining a non-circular workpiece according to profile data. The numerical controller stores phase compensation values and position compensation data files in connection with the types of cam and the various rotational speeds of the main spindle. Each position compensation data file consists of a series of position compensation values for a successive rotational positions of the main spindle. The numerical controller searches a phase compensation value and a position compensation data file according to the type of cam to be ground and the rotational speed of the main spindle during the grinding operation. Thereafter, the numerical controller offsets the read-out position of the profile data by the amount corresponding to the searched phase compensation value, and compensates each profile data with position compensation data stored in the searched file so as to eliminate a machining error which changes depending upon the rotational speed of the main spindle.
Patent EP-0313796-A2 (EP)
Inventor: TAYLOR JOANN MALONE
IPC: G06T11/60
Filed: 1988-09-16
Abstract: The present invention constitutes an interface system for used by a computer operating in selecting and controlling colors in graphics images generated by a computer system. The interface comprises a mechanism and method for displaying a graphical representation of hue, chroma and lightness combinations available based on a color appearance type color space and associated mechanism. The interface includes a method for selecting any of the combinations of hue, chroma and lightness which are graphically displayed as available for use. 
     In the preferred embodiment, the interface system incorporates the use of a specially defined HVC color space (90) for displaying and selecting hue, chroma and value combinations which exhibits a high degree of perceptual uniformity. Further, the graphical representation includes a first graph (40) depicting the range hues in one dimension and a second graph (42) depicting the range of chroma and value combinations in two dimensions. The preferred embodiment also includes a mechanism and method for operating the interface in three different modes providing functions corresponding to picture editing, color map editing and continuous shading. Picture editing allows the individual colors for different parts of a graphics image to be edited by picking a pixel associated with the color and positioning a cursor on the pixel. Color map editing allows the color data corresponding to various parts of a graphics image to be directly manipulated. Continuous shading allows a range of colors to be generated between two colors specified by the user for smooth   shading applications. A number of other features are provided which, among other things, furnish one or more displays of samples of selected colors after translation of HVC color information into RGB signals suitable for controlling a color display device (20) and display numerical information on the CIE chromaticity coordinates of selected colors.
Patent EP-0277806-A2 (EP)
Inventor: STONE BENJAMIN COWAN
IPC: B41J2/475
Filed: 1988-02-02
Abstract: A number of embodiments of apparatus for applying force across the width of a sheet are described. In one four roll embodiment particularly suitable for pressure developing of imaging sheets, the first and second rolls are aligned in parallel with each other, while a skewed roll backs up each of the first and second rolls. The backup rolls may alternatively be crowned. The imaging sheet is suitably directed into the nip to contact one roll at an angle of arc along the roll ahead of the nip.
Patent EP-0283134-A2 (EP)
Inventor: SCHENZ JAMES L C O MINNESOTA M
IPC: C09J7/10
Filed: 1988-02-17
Abstract: An adhesive composition which is particularly suitable for use as a die-attach adhesive. The adhesive composition comprises the reaction product of an admixture of an effective amount of a phenoxy resin, at least one epoxy resin and a fluorene curative.
Patent EP-0293173-A2 (EP)
Inventor: ROBERTS BRYAN W
IPC: B64C27/08
Filed: 1988-05-24
Abstract: A rotorcraft having four symmetrically disposed intermeshing rotors (22-25) coupled to a common drive unit (26), each rotor having a single blade (27) which is formed with a lifting surface and an oppositely projecting balance arm (28). The four rotors (22-25) are coupled to the drive unit (26) by respective rotor shafts (33-36) and the shafts are inclined with respect to one another such that the path surface traced by each blade (27) is inclined with respect to the path surface traced by each other blade. Each rotor (22-25) is connected to its associated rotor shaft (33-36) by way of a universal joint (38-39) which provides for torque transmission and which permits blade flapping and blade pitch adjustment, and actuators (60) are provided for applying differential collective pitch to the rotors (22-25) by way of pitch control shafts (32).
Patent EP-0303427-A2 (EP)
Inventor: KOBE JAMES J
IPC: C08J7/18
Filed: 1988-08-08
Abstract: A primed polymeric article is provided. The article comprises a polymeric substrate having graft polymerized thereon at least one organic nucleophilic graft-polymerizable monomer or salt thereof which is capable of accelerating the cure of a cyanoacrylate adhesive. The invention also provides an article wherein the primed polymeric article is adhered to a substrate with a cyanoacrylate adhesive and a method for adhering a polymeric first substrate to a second substrate with a cyanoacrylate adhesive.
Patent EP-0314469-A2 (EP)
Inventor: FUJITA SHOZO
IPC: C30B7/00
Filed: 1988-10-27
Abstract: A process for the preparation of a single crystal of a biopolymer by growth from a solution comprises continuously changing one factor having an influence on the conditions for crystallization of a solution of a biopolymer, fractionating the solution, and independently crystallizing the resultant fractions. The process may be carried out by an apparatus comprising a means for feeding a crystallizing agent solution, a means for feeding a biopolymer solution, a means for producing a series of changes of predetermined crystallization conditions, said means continuously changing at least one factor having an influence on the conditions for crystallization of the biopolymer solution, and a means for fractionating the solution and independently crystallizing the resultant fractions.
Patent EP-0321132-A2 (EP)
Title: Optical valvulotome
Inventor: MALONEY PATRICK MICHAEL
IPC: A61B17/22
Filed: 1988-12-05
Abstract: An instrument comprising an elongate control handle (15) having a passage extending therethrough, an elongate flexible catheter body (17) having at least one lumen (23) and a distal end (25) coupled to the control handle and an elongate flexible member (19) extending through the passage and into the lumen and having a distal end portion (33). A tool (21) is coupled to the distal end portion of the flexible member, and the tool is capable of performing a medical task within a patient. An elongate flexible image-transmitting member (45) extends through the passage of the control handle and into the lumen. A position controller (69) is mounted for sliding movement along the control handle and is drivingly coupled to the flexible members so that the axial positions of the tool and the image-transmitting member can be adjusted with respect to the distal end of the catheter body.
Patent EP-0323727-A2 (EP)
Inventor: DAVIS ROBERT GLENN
IPC: C07D241/44
Filed: 1988-12-20
Abstract: Heterocyclic-alkylene quinoxalinyloxyphenoxypropanoate compounds exhibit unexpectedly desirable selective herbicidal activity. Also disclosed are compositions comprising such compounds as well as a method of controlling the growth of undesirable plants employing such compounds.
Patent EP-0301990-A2 (EP)
Inventor: JANE CABAGNERO RAMON
IPC: B62B9/26
Filed: 1988-06-29
Abstract: The basket is attached to baby carriages and need not be removed for folding the carriage, to which end it has a simple constitution based on a flexible container (3) which is supported by a horizontal U-shaped frame (4) hingedly attached at the ends of the arms thereof at points (9) of the carriage chassis, in which position of use the basket (3) bears by way of the rigid bottom thereof on a cross member (15) at the lower rear portion of the carriage and by way of lower projections (7) of the frame against the rear frame members (8) of the carriage, the basket being foldable against the backrest (2) of the carriage seat, in which position it is retained by an annular catch (12) associated with resilient tapes (13) passing below the basket (3).
Patent EP-0305328-A2 (EP)
Inventor: JAFFE EDWARD E
IPC: C09B67/10
Filed: 1988-08-16
Abstract: β-Chinacridon-Pigment in seiner magentafarbenen Modifikation, deren Röntgenbeugungsdiagramm durch die Netzebenenabstände 14,88 Å und 3,26 Å starker Intensität, 7,49 Å, 5,59 Å, 5,50 Å und 3,99 Å mittlerer Intensi­tät und 5,05 Å, 4,77 Å, 4,24 Å und 3,7 Å schwacher Intensität charakteri­siert ist. 
     Diese β-Chinacridon-Modifikation eignet sich sehr gut für die Herstellung von Lacken, insbesondere Automobillacken, allein oder im Gemisch mit anderen verträglichen Pigmenten zur Erzeugung von ausserordentlich intensiven roten Volltonausfärbungen in verschiedenen Nuancen.
Patent EP-0324407-A2 (EP)
Inventor: IMAMURA KAORU
IPC: H01L21/822
Filed: 1989-01-09
Abstract: A trimming process by a laser beam is disclosed. The trimming process comprises two steps. In a first step, a laser shield layer (12) is formed over an untrimmed region (11a) of a trimmed material (11) adja­cent to a trimmed region (11c). The laser shield layer has a higher heat conductivity than the trimmed material and a large reflectivity for laser beam. In a second step, the trimmed material is cut off. To cut off, a laser beam is applied onto the upper surface of the trimmed region (11c) of the trimmed material to vaporize the trimmed material in the trimmed region.
Patent EP-0327922-A2 (EP)
Inventor: POTZOLLI EGON R
IPC: A45C3/02
Filed: 1989-01-31
Abstract: Known hinged attaché cases (1) have insufficient stability when placed upright. Furthermore, accessibility to the files is very limited. The hinged attaché case (1) is divided into a bottom part (8) and a top part (9, 10). The plane (7) of division of the side walls (2, 3) extends at a distance above the case bottom (4). The bottom part (8) is constructed as a stable, closed unit. The top parts (9, 10) are folded down when the case is opened. The attaché case (1) is provided for documents, papers and the like. Single figure. <IMAGE>
Patent EP-0327058-A2 (EP)
Inventor: ANEZAKI AKIHIRO
IPC: H04L29/02
Filed: 1989-02-01
Abstract: A protocol data unit encoding/decoding system includes an AST traversing mechanism, a VTL searching mechanism and a DUB searching mechanism. The AST traversing mechanism traverses an ASN.1 syntax tree including a tree structure representing the structure of the protocol data unit. When a table-type value tree list for storing decoded values of the protocol data unit is supplied, the VTL searching mechanism searches the value tree list while traversing the ASN.1 syntax tree via the AST traversing mechanism, thereby encoding the protocol data unit. When the protocol data unit is supplied, the DUB searching mechanism searches the protocol data unit while traversing the ASN.1 syntax tree via the AST traversing mechanism, thereby decoding the protocol data unit into decoded values on the value tree list.
Patent EP-0338441-A2 (EP)
Inventor: HAGEN HANS DR
IPC: B60S1/34
Filed: 1989-04-14
Abstract: The windshield wiper has a wiper blade carrier which is connected in articulated fashion to a driven wiper arm mounted swivellably on the chassis and a swivellable parallelogram connecting rod. The windshield wiper is intended to provide a large wiper field even for highly curved windshields without the wiper blade carrier impeding the view of the driver in its position of rest. For this purpose, the connecting rod is mounted on a lever which itself is swivellably mounted on the chassis and driven. <IMAGE>
Patent EP-0344653-A2 (EP)
Inventor: KOLC STANLEY J
IPC: A45D7/04
Filed: 1989-05-27
Abstract: A single formula, mild, alkaline permanent wave conditioning composition provides a strong, long lasting curl like an alkaline permanent wave composi­tion but leaves the hair soft like an acid permanent wave composition while minimizing further damage to already damaged hair. The composition contains a water-soluble alkali salt of thioglycolic acid, such as ammonium thioglycolate in an amount of about 2% to about 22% by weight; a water-soluble alkaline dithio­diglycolate, such as diammonium dithiodiglycolate in an amount of about 0.1% to about 18% by weight; a hair softening and/or moisturizing agent, such as glycerine in an amount of about 0.1% to about 20% by weight; and sufficient additional alkali, if necessary, to bring the pH of the composition to about 7.5 to 8.7. This composition is easy to use and apply without damaging the hair while providing a strong, tight curl and leaving the hair unexpectedly soft. The composition can be lotion or water wrapped and can be used with or without heat. Unexpectedly, the composi­tion is applied to any type of hair, regardless of structural damage to the hair, resulting in the same degree of curl tightness and softness.
Patent EP-0345597-A2 (EP)
Inventor: KRUGER BERND-WIELAND DR
IPC: C07F9/177
Filed: 1989-05-29
Abstract: The invention relates to new O-halocyclobutyl S-alkyl (di)thiophosphonic(phosphoric) acid esters of the formula (I) 
<IMAGE>
 in which X stands for oxygen or sulphur, p stands for zero, one or two, m stands for zero, one or two, n stands for 2, 3 or 4, R<1> stands for alkyl, for alkoxy which is optionally interrupted by oxygen or sulphur and which can be substituted by halogen, alkenyloxy, alkynyloxy, for heterocyclylalkoxy or for cycloalkoxy which is optionally substituted by alkyl and/or halogen, which can be used as pesticides.
Patent EP-0355591-A2 (EP)
Inventor: JAHRLING PETER DIPL-ING
IPC: A61M5/165
Filed: 1989-08-09
Abstract: In den Medikamententrakt eines implantierbaren Dosiergerätes ist zwischen dem Medikamenten-Vorratsbehälter (1) und der Medikamenten-Dosierpumpe (6) eine Filteranordnung (9) eingefügt, die als wenigstens zweilagiges Membranfilter ausgebildet ist, dessen erste Membran (12) aus einem gegen die Fließrichtung des Medikamentes orientierten Polypropylen-Faservlies und dessen zweite, stromabwärts angeordnete Membran (13) aus einem Tressengewebe aus Polypropylen besteht.