baber/WOPTO huggingface dataset:
Patent EP-0062379-A2 (EP)
Inventor: TE KOLSTE JAN WILLEM
IPC: B23Q9/00
Filed: 1982-03-30
Abstract: Saw guide for a power-driven circular hand saw machine or jig saw machine having a base plate (1), a saw blade (4) extending through the base plate (1), a driving motor (2) and a handle (6) with operating switch (7) for the driving motor (2), which saw guide consists af a bar member (13) provided with a graduation and attachable to the base plate (1) of the machine perpendicular to the base plate (1) and of a gauge member (14, 33), which gauge member (14, 33) is shiftable along and fixable on the bar member (13) by means of a sliding member (15), which is provided with one or more indicators (17-21) for the graduation on the bar membar (13), which bar member (13) is adapted in use with one end (13a) to be fixed to the base plate (1), whereby means are present for compensating a possible deviation between saw blade (4) and longitudinal axis of the base plate (1), which means can be present either at the connection between the end oi the bar member (13) to the base plate (1) and or the gauge member (14).
Patent EP-0067059-A2 (EP)
Inventor: BREEZE GERALD DAVID
IPC: H02B1/56
Filed: 1982-06-07
Abstract: As assembly in which individual units of electrical or electronic apparatus are attached to one side of a perforated vertical wall and a cooling channel is formed on the other side of the wall. Two parallel vertical walls each having apparatus attached to their outer sides may form a cooling passage or chimney between them. The flow of air into the passage may be directed by one or more inclined deflector plates, and the flow of air to the apparatus or within the passage may be enhanced by fans.
Patent EP-0072257-A2 (EP)
Inventor: GRAY ROGER LESLIE
IPC: A61L2/24
Filed: 1982-08-11
Abstract: Apparatus for disinfecting a flexible endoscope including a container 9 for disinfectant solution, a container 10 for rinsing solution, and means for passing the disinfectant solution and the rinsing solution in turn through all of the channels of the flexible limb of the endoscope, and thence to waste. The solutions are used only once. The apparatus includes a removable cradle 30 for holding the body portion of various types of endoscope. A latch 42 is provided to hold the body portion 39 in position on the cradle 30, and a safety interlock prevents operation when the body portion is not latched into position. 
     The apparatus includes means 33 for automatically operating valves onto the body portion of the endoscope to control flow of fluid in the endoscope channels.
Patent EP-0072715-A2 (EP)
Title: Procédé et appareil de contrôle de rails par ultrasons
Inventor: TURBE JEAN-PIERRE
IPC: G01N29/06
Filed: 1982-06-21
Abstract: Procédé et appareil de contrôle de rails par échos d'ultrasons. Le procédé et l'appareil selon l'invention consistent à émettre dans un rail (5) au moyens d'un palpeur (2) (émetteur-récepteur) à deux voies, des trains d'ondes ultrasonores alternativement selon une direction verticale et une direction oblique puis à recueillir les signaux d'émission et d'écho et à les traiter pour afficher simultanément les signaux d'écho selon les deux directions de sondage, sur un écran muni de deux rampes (Ro, R7) de diode électroluminescentes représentant lesdites directions, de telle sorte que le nombre et la position des diodes allumées indiquent en clair, pour la zone sondée, l'épaisseur du rail et/ou la présence d'un trou d'éclisse et/ou la position et la nature de défauts internes du rail.
Patent EP-0102023-A2 (EP)
Inventor: SCHUBART RUDIGER DR
IPC: C07F15/06
Filed: 1983-08-16
Abstract: Verbindungen der Formel <IMAGE> worin R1, R2, R3, R4 und R5 gleich oder verschieden sind und Wasserstoff, Hydroxl, C1-C18-Alkyl, C5-C12-Cycloalkyl, C1-C16-Alkylthio, C6-C14-Aryl, C6-C14-Aryl-C1-C4-alkyl, C1-C18-alkoxy, C6-C14-Aryloxi, C6-C14-Aryl-C1-C4-alkyloxi, Halogen oder einen 2 bis 18 Kohlenstoffatome aufweisenden Kohlenwasserstoffrest mit einer oder mehreren Doppelbindungen, und R6 einen 1 bis 22 Kohlenstoffatome aufweisenden linearen oder verzwegten, gesättigten oder ein- oder mehrfach ungesättigten Kohlenwasserstoffrest oder einen Rest der Formel <IMAGE> worin R1, R2, R3, R4 und R5 die vorstehend genannte Bedeutung haben, bedeuten, erhöhen die Haftfestigkeit von Kautschuk bei der Bindung an Metall.
Patent EP-0107297-A2 (EP)
Inventor: CARTER JOHN HERBERT
IPC: C23C22/68
Filed: 1983-08-31
Abstract: An anti-corrosion treatment process for protecting alloys containing chromium and cobalt and/or nickel against corrosion by superheated water, which consists of heating the alloy in contact with a solution containing EDTA and ferrous ions to within a temperature range that forms a thick, chromium oxide-rich glassy film over the surface of the alloy. Where the EDTA is present in the form of one of its disubstituted alkali salts, the solution is preferably heated to 200 °C to 210 °C under chemically reducing conditions. Further heating of the solution to 225-250 °C improves the corrosion resistance of the film by increasing its iron oxides content and converting at least part of its structure to microcrystalline. Films produced by the present process are found to have a very low nickel and cobalt content.
Patent EP-0115325-A2 (EP)
Inventor: O'MURCHU COLM DR
IPC: C07D239/48
Filed: 1984-01-24
Abstract: 1. A process for producing 2-substituted 5-nitroso-4,6-diamino pyrimidine of the general formula :  see diagramm : EP0115325,P5,F1 wherein R is aryl, alkyl, alkylthio, amino, amino substituted by one or two C1 to C4 alkyl groups, or arylalkyl, which comprises the steps of reacting malonic dinitrile with an amidine or guanidine of the general formula :  see diagramm : EP0115325,P5,F2  wherein A is Cl, 1/2 SO4 , HSO4 , NO3 , acetate, or 1/3 PO4 , and R has the meaning stated above, in water or alcohol in an acid milieu and in the presence of a nitrite salt to form the respective amidino or guanidino salt of isonitroso-malonitrile, and converting the salt thus obtained in a manner known per se by thermal treatment in dimethyl formamide or a pyridine base in a basic milieu to produce the respective 2-substituted 5-nitroso-4,6-diamino pyrmidine.
Patent EP-0124900-A2 (EP)
Inventor: MUROTANI TATSUNORI
IPC: G11C11/401
Filed: 1984-05-07
Abstract: A redundant type memory circuit having a normal memory cell array, a first decoder circuit for operatively accessing normal array, a redundant memory cell array, a second decoder circuit for accessing the redundant array, and a programmable timing control circuit for enabling the first decoder circuit at a first delay period when no faulty cell exists in the normal array and at a second longer delay period when a faulty cell exists in the normal array.
Patent EP-0127861-A2 (EP)
Inventor: YAAKOBI BARUKH
IPC: G03F7/20
Filed: 1984-05-26
Abstract: Submicron x-ray lithography using a single shot of ultraviolet laser energy of one nanosecond (ns) duration and of relatively low energy to produce an x-ray pulse for exposing a resist to obtain a submicron pattern thereon. The incident x-ray flux used is about an order of magnitude smaller than heretofore required to obtain a comparable exposure with similar x-ray resists. A shield which transmits the x-ray pulse, but blocks the plasma material, is thermally coupled to the resist and heats the resist by transfer of the heat from the plasma thereto, upon exposure of the resist by the x-ray pulse.
Patent EP-0137927-A2 (EP)
Inventor: POWELL JIMMIE L
IPC: C03C15/00
Filed: 1984-07-24
Abstract: @ A process for forming via openings (60) in a relatively thick layer (50) of borosilicate glass while controlling the degree of taper of the side walls of the opening to be not less than 45° by (1) depositing a layer of silicon nitride that contains silicon in an amount in excess of stoichiometric in Si 3 N 4  (2) densifying the silicon nitride layer, (3) depositing a layer of resist, (4) exposing and developing the layer of resist to define a desired pattern of openings in the borosilicate glass layer, (5) removing the exposed silicon nitride areas, and (6) subjecting the resultant exposed borosilicate glass surface to an etchant for the glass.
Patent EP-0147553-A2 (EP)
Inventor: WEISS JORN-VOLKER DR
IPC: C08J3/02
Filed: 1984-10-17
Abstract: An epoxy resin-polyammonium salt emulsion is based on a liquid epoxy resin, a latent curing agent, an emulsifier, and water. The emulsion is used in epoxy resin-cement mortars, in alkaline curing cement mixtures, and in adhesive compositions based on hydraulically setting alkaline cement binders.
Patent EP-0146771-A2 (EP)
Title: Process for manufacturing alcali alcoholates
Inventor: HAMANN CARL H PROF
IPC: C25B3/25
Filed: 1984-11-16
Abstract: 1. Process for the production of alkali alcoholates from a monovalent aliphatic alcohol with 1 to 4 C-atoms and a dissociable compound of the respective alkali metal in solution, suspension or emulsion form, with participation of an alcohol, characterized in that the anode space and the cathode space in an electrolysis cell are separated by a cation exchange membrane and alcoholate anions are liberated in the cathode space from the alcohol, with hydrogen evolution, and alkali metal ions are liberated from the alkali metal compound in the anode space and the latter ions are transported through the cation exchange membrane into the cathode space.
Patent EP-0147777-A2 (EP)
Inventor: LOCKHOFF OSWALD DR
IPC: A61K31/7024
Filed: 1984-12-19
Abstract: Die vorliegende Erfindung betrifft die Verwendung der Verbindungen der allgemeinen Formel I <IMAGE> als Mittel bei der Bekämpfung von Erkrankungen des rheumatischen Formenkreises. In der allgemeinen Formel I bedeutet R1 Wasserstoff oder einen gegebenenfalls substituierten geradkettigen oder verzweigten, gesättigten oder einfach bzw. mehrfach ungesättigten Alkylrest mit einem bis zu 30 Kohlenstoffatomen, wobei dieser Rest R1 auch durch bis zu 5, vorzugsweise 1 oder 2 O, S und oder N unterbrochen sein kann, mit der Maßgabe, daß -CO-R1 keine Acylgruppe mit 1 - 5 C-Atomen darstellt, wenn R2 Alkyl mit 10 - 20 C-Atomen bedeutet.
Patent EP-0119025-A2 (EP)
Inventor: KIT SAUL
IPC: A61K39/265
Filed: 1984-02-23
Abstract: Described are thymidine kinase negative temperature resistant mutants of bovine herpesvirus effective in inducing resistance to infectious bovine rhinotracheitis, methods for their production, methods for maintaining them in viable form, and methods for administering them to animals in immunologically effective doses to induce reistance to infectious bovine rhinotracheitis.
Patent EP-0125094-A2 (EP)
Inventor: CONWAY RICHARD JOHN
IPC: C07D261/14
Filed: 1984-05-01
Abstract: The invention concerns novel compounds of the formulawherein:A, B and D are selected from CH and N;E is selected from oxygen and sulfur;X are selected from halogen, nitro, cyano, alkyl, substituted alkyl, hydroxy, alkoxy, substituted alkoxy, alkenyl, alkenyloxy, alkynyl, alkynyloxy, acyloxy, alkoxycarbonyl, alkylthio, alkylsulfinyl, alkylsulfonyl, sulfamoyl, substituted sulfamoyl, alkanoyloxy, benzyloxy, substituted benzyloxy, phenyl, substituted phenyl, amino, substituted amino, and the groups formyl and alkanoyl and the oxime, imine and Schiff base derivatives thereof;R' is selected from hydrogen, alkyl, alkenyl, alkynyl, substituted alkyl, alkylsulfonyl, arylsulfonyl, acyl and an inorganic or organic cation;R<sup>2</sup> is selected from alkyl substituted alkyl, alkenyl, haloalkenyl, alkynyl and haloalkynyl;R' is selected from alkyl, fluoroalkyl, alkenyl, alkynyl, and phenyl;R' is selected from hydrogen, halogen, alkyl, cyano and alkoxycarbonyl; andn is 0 or an integer chosen from 1 and 2.The compounds of the invention show herbicidal properties and plant growth regulating properties and in further embodiments the invnention provides processes for the preparation of compounds of formula I, intermediates useful in the preparation of the compounds of formula I, compositions containing as active ingredient a compound of formula I, and herbicidal and plant growth regulating processes utilizing compounds of formula I.
Patent EP-0125127-A2 (EP)
Inventor: RHEEDER FREDERIK RYK LUDOLPH
IPC: G07F7/06
Filed: 1984-05-04
Abstract: A trolley locking device of the type comprising two co-operating parts, one of which is attached to each of two trolleys and whereof one part is a lock unit (4) and the other is a key unit (6). The key and lock units are adapted to be releasable locked together with a coin or token is introduced into a slot (12) the side of the lock unit which enables the key (6) to move a plug inside the lock unit (4) axially to free the plug for rotation between two terminal positions thereof. The key (6) engages the coin or token which acts as the medium for creating axial movement of the plug which is biased against such movement. Co-operating formations on the plug and lock unit prevent rotation of the plug unless moved axially againstthe bias applied to the plug. The coin or token can only be removed whilst the key and lock unit are engaged and the key can only be removed from the lock unit when a coin or token is present in the latter.
Patent EP-0152105-A2 (EP)
Inventor: CAVANAUGH ROBERT JOHN
IPC: C08F2/18
Filed: 1985-02-13
Abstract: In the suspension polymerization of tetrafluoroethylene to make granular polymers, presence of a selected salt of a perfluorinated nonanoate enhances desirable properties of the product and the process.
Patent EP-0160168-A2 (EP)
Inventor: MANNISO JAMES LEONARD
IPC: B01D46/52
Filed: 1985-02-18
Abstract: @ A filter cartridge for removing particles or dust from a stream of moving gas or air, comprising a pleated filter medium (4) disposed between a pleated inner wire support frame (3), outer longitudinal wire support stays disposed along each inner apex of the pleats of the filter medium, and end caps. The outer wire stays (5) are formed from inwardly bent wires which are attached at each end to the inner frame (3) and exert pressure on the filter medium to support it against inner pressure of a pulse jet cleaning device. Preferred filter media are felt or fabric composites containing a layer of porous expanded polytetrafluoroethylene membrane.
Patent EP-0168773-A2 (EP)
Inventor: O'DONNELL TIMOTHY WILLIAM
IPC: C07B61/00
Filed: 1985-07-10
Abstract: Novel polymerizable 3-aroyloxyphenyl carbamates such as 3-benzoyloxyphenyl 2-methacryloxyethylcarbamate form addition polymers which are useful as surface coatings for resinous (especially polycarbonate) articles. The coatings protect the resinous articles against discoloration as the result of ultraviolet radiation-induced degradation and also may serve as primers for abrasion-resistant coatings such as silicone hardcoats.
Patent EP-0168790-A2 (EP)
Inventor: WADA MASATOSHI C O OKUNO CHEMI
IPC: H01J17/49
Filed: 1985-07-12
Abstract: Light-emitting cells (RC, GC, BC) of a display device are individually provided with inner walls at least partially covered by white reflectors consisting of glass material (WG) containing transparent particles having different refractive index in an amount of 5 to 80% by weight, so that extremely high luminous efficiency, similar as that of an optical integrating sphere, can be realized. On the other hand, openings for emitting colored light are applied with color filters (RF, GF, BF) concerned, meanwhile the front surface other than those openings of the display device is covered with light-absorbing black material (BM), so that the reflectance for incident ambient light can be extremely reduced.According to the multiplexed effect of the above structure, remarkably high contrast of display can be readily realized.
Patent EP-0170197-A2 (EP)
Inventor: ATSUMI HIROKI
IPC: G06Q50/00
Filed: 1985-07-24
Abstract: In a character input device in a document data processing apparatus, when a special-purpose key (12) on a keyboard (11) is operated in a character input device in a document data processing apparatus and when a word, in which at least one starting character of the word designated to be a key word, coincides with at least one sought after character, and is detected as such, by a search circuit (22, 24), from words key-inputted in advance, thereby establishing the coincidence, the corresponding word is stored in a text memory (15) as a newly input word.
Patent EP-0179999-A2 (EP)
Title: Mehrpolige elektrische Steckverbindung mit einer Codiereinrichtung
Inventor: PELZL LEO ING GRAD
IPC: C23F1/18
Filed: 1985-08-28
Abstract: Die Codiereinrichtung verhindert das Zusammenstecken von Steckern mit einer Gegensteckeinrichtung, die eine andere Codierung aufweist. Die Codiereinrichtung ist durch zungenartige Vorsprünge (4) an einem Stecker sowie durch entsprechende kammerartige Vertiefungen (5) an der Gegensteckeinrichtung gebildet. Die Vorsprünge sind mit einer Sollbruchstelle versehen und abbrechbar. Die abgebrochenen Vorsprünge (4) können in die zugehörige Vertiefung (5) am Gehäuse (3) der Gegensteckeinrichtung eingesetzt werden. Durch Abbrechen von Vorsprüngen (4) in unterschiedlicher Kombination kann auf diese Weise die ursprüngliche universelle Codiereinrichtung individualisiert werden.
Patent EP-0186733-A2 (EP)
Inventor: SCHAFER HARTMUT
IPC: E01F1/00
Filed: 1985-09-17
Abstract: A resilient ramp structure for highways, especially useful as a highway speed bump has at least two ramp plates fixable to a highway surface. Each ramp plate has an inclined surface leading to a level platform surface which can be abutted against another such plate or to a flat platform plate. In the ramp plate, the inclined and platform sections are formed integrally. A reinforcing strip runs along the inclined portion of the ramp plate and receives screws to be affixed in the underlying material. Junctions between abutting ramp and/or platform plates are secured by pressure plates that are disposed in recesses at the corners of the plates and hold each adjacent plate to the underlying material.
Patent EP-0190439-A2 (EP)
Inventor: BATES KEITH ALLEN
IPC: G11B7/125
Filed: 1985-12-10
Abstract: Error correction in a feedback servo system. The feedback servo loop in, for example, a head positioning circuit in an optical disk data recording and retrieval system is provided with means for forcing the feedback signal to zero when the head is positioned at best focus as determined by a peak in the laser monitoring diode. The head in such a system must be dynamically maintained at a best focus position but, through use and transporting, the alignment of the head position error detecting system can be disturbed. In some cases, the loop circuit parameters may drift from their original values. To correct for errors introduced from such causes, the head is positioned at best focus and the focus error (head position error) signal is sensed. A correction system forces the sensed value to zero, e.g., by adjusting the gain of amplifiers used in the feedback loop.
Patent EP-0188033-A2 (EP)
Inventor: BOUCHERIE LEONEL
IPC: B65G47/90
Filed: 1985-12-24
Abstract: Loading arrangement for placing brush bodies from a supply into a brush-body holder, characterized thereby that it mainly consists of diplaceable gripping means bringing about a positive loading of brush bodies into a brush-body holder.
Patent EP-0152284-A2 (EP)
Inventor: SHORE ROGER JOHN
IPC: G11B7/003
Filed: 1985-02-08
Abstract: A noise reduction arrangement for use on playback of an optical soundtrack, especially playback of a motion picture soundtrack in a cinema, without regard to any particular technique applied during encoding of the soundtrack, comprises for a left-hand and/or right-hand playback channel, low pass and high pass filter paths each including a non-linear compressor (16, 20, 30 and 34) followed by a linear expander (18, 22, 32 and 36) which, in each path, are effective to maintain substantially at unchanged level signal components above a threshold of about -30 dB and below said threshold to give a progressively increasing expansion for signal components of increasingly low level, so that at very low signal levels below about -60 dB there is an increasing tendency towards noise gate characteristics.
Patent EP-0172618-A2 (EP)
Inventor: KELMAN CHARLES D
IPC: A61F2/16
Filed: 1985-06-18
Abstract: An intraocular lens with a medial light-focusing lens body (12) includes oppositely disposed position fixation members (18, 20) having seating portions (28, 32) that are respectively resiliently retained between opposed groove portions of the eye. Each of the position fixation members has a leg portion (18,20) of resilient material, e.g. polypropylene, while the seating surface of the portions is of a material, e.g. polymethylmethacrylate, that is more biologically inert than the material of the leg portions.
Patent EP-0183493-A2 (EP)
Inventor: KINOSHITA TATSUO
IPC: C08F255/00
Filed: 1985-11-21
Abstract: A modified ethylenic random copolymer derived from 100 parts by weight of a base ethylenic random copolymer composed of 25 to 75 mole% of ethylene and 75 to 25 mole% of the alpha-olefin having 3 to 20 carbon atoms and grafted thereto, (a) 0.2 to 50 parts by weight of an unsaturated carboxylic acid having 3 to 10 carbon atoms or an anhydride or ester thereof, (b) 0.2 to 200 parts by weight of a styrene-type hydrocarbon having 8 to 12 carbon atoms, or (c) 0.2 to 300 parts by weight of an unsaturated silane compound having 2 to 20 carbon atoms, said modified ethylenic random copolymer having an intrinsic viscosity [η], measured in decalin at 135°C, of 0.01 to 1.5 dl/g and a molecular weight distribution (Mw/Mn), measured by gel permeation chromatography, of not more than 4.
Patent EP-0183598-A2 (EP)
Inventor: LEBOW SANDFORD
IPC: H01L23/04
Filed: 1985-11-12
Abstract: @ An RF, EMI shielded printed circuit package (10) is provided by embedding within a plastic substrate (12) an electrically-conductive cup (14) having an inwardly-running lip (10) at the top surface of the plastic substrate (12). An electrically-conductive cap (14) is mechanically and electrically secured to the inner edge of the lip (16) of the embedded cup (14), thereby to form a completely RF, EMI shielded cavity in which is placed an integrated circuit chip (22), with the lip (16) carrying external coaxial contact pads (36). Connection to the integrated circuit chip (22) is from contact pads (36) formed in the inwardly-running lip (16) of the cup (14) and is made via internal integral coaxial cable-like components such that the chip (22) may be connected to an external coaxial cable via coaxial cable-like structures running from the external contact pads (36) on the lip (16) through the plastic substrate (12) to internal contact pads (24) adjacent the integrated circuit chip (22). In one embodiment, a plasma etching step is performed after chemical development to increase pattern definition. The purpose of plasma etching is to clean up any microscopic organic contamination that has not been adequately removed by the developing step in the printing. In addition, the plasma etch provides very clean edge definition; so, when doing "additive" plating, no irregularities on the conductor edges are formed, which irregularities in high-speed applications impede the flow of electrons.
Patent EP-0183651-A2 (EP)
Inventor: LIENHARD PAUL DR
IPC: D06P1/44
Filed: 1985-11-25
Abstract: 1:1-Metallkomplexe aus einem zweiwertigen Uebergangsmetall und einer Azoverbindung der Formel (I) <IMAGE> worin X ein H- oder Halogenatom, eine Alkyl-, Alkoxy-, Aryloxy-, Nitro-, Acylamino-, Ureido-, Arylureido-, Thioureido-, Rhodan-, Sulfamoyl- oder gegebenenfalls, durch Halogenatome substituierte Phthalimidogruppe, Y ein H- oder Halogenatom, eine Alkyl- oder Alkoxygruppe und R eine Alkyl-, Alkoxycarbonyl-, Carbamoyl- oder Alkylcarbamoylgruppe bedeuten oder worin X und Y mit zwei benachbarten C-Atomen des Benzolrings einen annellierten Benzol-oder Imidazolonring darstellt. Diese Metallkomplexe insbesondere die Nickel- und Kupferkomplexe eignen sich zur Massfärbung von Fasern aus Polymeren, insbesondere Polyolefinen, Polyamiden oder Polyestern. Die gefärbte Fasern zeichnen sich durch gute Hitze-, Licht-, und Wetterbeständigkeit, sowie durch gute Nass- und Reibechtheiten aus.