baber/WOPTO huggingface dataset:
Patent EP-0085587-A2 (EP)
Inventor: FULGONI JEAN-CLAUDE
IPC: A45D7/04
Filed: 1983-01-07
Abstract: The invention relates to a protective device for permanent-waving a hair solely in the vicinity of the root thereof, comprising: a rigid or semi-rigid part (20) curved in the shape of a gutter; a flexible and impermeable sheet (21) firmly attached by one edge to said part (20); a second rigid or semi-rigid part (22) curved in the shape of a gutter and firmly attached to the opposite edge of the sheet (21) and carrying inwardly an absorbent part (23), the rigid part (22) having two resiliently deformable fastening clips (24) extending over an arc of a circle through at least 180 DEG .
Patent EP-0108702-A2 (EP)
Inventor: MCBRIEN GREGORY JOHN
IPC: H03M9/00
Filed: 1983-10-03
Abstract: Serial to parallel conversion circuitry achieves phase synchronization and signal bit sampling of received asynchronous serial data through use of a gate enable delay line oscillator having a selected response time, and selectably enabled in the presence of the received serial data to provide a sampling clock signal for shifting the serial data into register for parallel formatting at a frequency equal to the line frequency.
Patent EP-0093696-A2 (EP)
Inventor: HOWELL FREDERICK HAROLD DR
IPC: C07C50/24
Filed: 1983-04-29
Abstract: Es werden Benzochinone der Formel I <IMAGE> und Salze davon mit Säuren oder Basen beschrieben, worin p 1 oder 2 und q 0 oder 1 sind, mit der Massgabe, dass p + q 1 oder 2 ist, R einen Rest der Formel II <IMAGE> und Q -COOR4, -CON(R4)(R5), -OR5, -OCOR7, -N(R8)(R9), -PO(OR10)([O]xR11), -SO2R12, -CN, Halogen, -NO2 oder -COR13 bedeuten, n eine ganze Zahl von 1 bis 20, und k die Zahl 1 oder 2 bedeuten, und R1 bis R5, R7 bis R13 die im Patentanspruch 1 angegebene Bedeutung haben. Die Verbindungen der Formel I finden Anwendung als Bleichemmer in Schichten photographischer Silberfarbbleichmaterialien.
Patent EP-0109369-A2 (EP)
Inventor: ANDERSSON KJELL
IPC: B23B29/034
Filed: 1983-08-19
Abstract: © The invention relates to rotary cutting tools (10) provided with cutting means and mounted in a tool holder (11). A sleeve (17) provided with an eccentric bore is rotatably positioned between the tool holder (11) and the cutting tool (10) for radial adjustment of the cutting means. For purposes of making possible use of cutting tools having centre cutting means the sleeve (17) is rotatable relative to the tool holder (11) about an axis (18) which is radially spaced from the rotational axis (21) of the cutting tool (10).
Patent EP-0119623-A2 (EP)
Inventor: YASUDA YUKIO
IPC: G01N33/543
Filed: 1984-03-19
Abstract: A multilayer analytical element for non-isotopic assay of an analyte contained in an aqueous liquid sample, utilizing a competitive binding reaction to a protein between the analyte and a non-isotopically labeled analyte substance or analogue thereof, which comprises:
     a light-transmissive water-impermeable support;   a sheet provided on the support, which comprises a continuous binder matrix containing the non-isotopically labeled analyte substance or analogue thereof;   a porous reaction sheet provided on the binder matrix sheet, which contains a predetermined amount of the protein fixed therein, the protein being specifically bindable to the analyte; and   a porous sharing sheet provided on the reaction sheet,   in which the substantial separation of the bound non-isotopically labeled complex (B) from the free non-isotopically labeled analyte substance or analogue thereof (F) is accomplished by the presence of said porous sharing sheet.   A slide enclosing the multilayer analytical element and a non-isotopic assay employing the multilayer analytical element are also disclosed.
Patent EP-0123874-A2 (EP)
Inventor: ZIMMERMANN WALTER ING GRAD
IPC: H03F3/08
Filed: 1984-03-21
Abstract: Es wird eine Vorrichtung zur Erzeugung einer Gate-Vorspannung an Feldeffekttransistoren beschrieben, bei der ein Feldeffekttransistor (1) oder mehrere, innerhalb gewisser Toleranzen gleichartige und parallel geschaltete Feldeffekttransistoren, die jeweils einen Kanalstrom aufweisen, dessen Betrag oberhalb eines vorgegebenen Wertes liegt und der mit einer oder mehreren elektrisch betriebenen Lichtquellen (4) so zusammengeschaltet ist, daß mindestens ein Teil des Kanalstromes die Lichtquellen (4) betreibt, die Fotoenergie abstrahlen und daß die Fotoenergie an mindestens einem Fotoelement (6) eine Gleichspannung erzeugt, die dem Gate (9) des Feldeffekttransistors (1) oder den Gates der Feldeffekttransistoren mittelbar oder unmittelbar so zugeführt ist, daß die dadurch zugeführte Gate-Spannung dem Kanalstrom entgegenwirkt, und daß eine elektrische Vorrichtung zur Einstellung des Kanalstromes angebracht ist. Die beschriebene Vorrichtung eignet sich besonders für die Anwendung in der Mikrowellentechnik.
Patent EP-0122504-A2 (EP)
Inventor: OESTING ALFRED
IPC: F24H9/00
Filed: 1984-03-21
Abstract: The flow insert for installation in the vertically arranged flue of a directly heated warm water storage device consists of a flexible mounting having attached thereto baffle plates in the form of half ellipses arranged stepwise and alternating from side to side. The angle of inclination of the baffle plates is aligned with the flow of the flue gases in the lower part of the insert and against it in the upper part. The inventive insert has much improved efficiency and provides the possibility of being easier to exchange during maintenance. The reduced adverse effect on the environment for public benefit is especially to be emphasised. <IMAGE>
Patent EP-0131089-A2 (EP)
Inventor: ZARM HANS
IPC: A01G9/02
Filed: 1984-03-24
Abstract: The flower box (4) to be suspended on a banister (2) has right- angled end faces (5), and a side wall (6) lying parallel to the banister. The other side wall (7) runs at a defined angle towards the side wall (6) adjacent to the banister (2). <IMAGE>
Patent EP-0132506-A2 (EP)
Inventor: LUDDY FRANCIS EUGENE
IPC: C11B7/00
Filed: 1984-04-12
Abstract: A process for the fractionation of fats and oils in which the fat or oil is dissolved in a binary azeotropic solvent mixture. The solvent containing the dissolved fat is cooled to a first temperature to crystallize a high melting stearine fraction, and the high melting stearine fraction is removed from the solvent-crystal mixture. Ifthe fractionation process has for its objective the production of a high melting fat and a lower melting fat (oil), the fractionation process is terminated at this point. However, if an intermediate melting solid fraction is the objective, it is desirable in the first crystallization step to remove a smaller portion of high melting stearine fraction and then to cool the remaining solution to a second temperature lowerthan the first to crystallize an intermediate melting solid fraction. The second crop of crystals is removed from the solvent-crystal mixture by filtration or decantation. The second crystal fraction is of lower melting point than the first fraction and the intermediate melting point fraction has physical properties similar to those of cocoa butter. The fat recovered from the remaining filtrate solution is an oil. The fractionation can be carried out by batch or continuous process.
Patent EP-0127022-A2 (EP)
Inventor: BERNSTEIN KERRY
IPC: G11C7/00
Filed: 1984-05-09
Abstract: The present invention is especially directed towards a memory array which utilizes support circuitry in a memory array such that, when an address compare occurs, selected one of the array word decoders are disabled to prevent a multiple read, and selected higher order read heads are disabled and the output data of the highest order bit lines is transferred onto all of the lower order bit lines having the same address as the uninhibited word decoder.
Patent EP-0149160-A2 (EP)
Inventor: BUELLESBACH PETER
IPC: B62D55/135
Filed: 1984-12-15
Abstract: In a chain wheel which consists of a hub (1) with toothed wheels (2) screwed thereto and is provided with support rings (5) for supporting the chain, the support rings (5) are attached to the sides, facing one another, of the toothed wheels (2). <IMAGE>
Patent EP-0138281-A2 (EP)
Inventor: BENRAAD COENRAAD JOHANNES BART
IPC: B65D21/04
Filed: 1984-10-16
Abstract: A rectangular or square stackable plastic carrier, more particularly a plastic crate, comprises a support bottom part 1 formed of a bottom 2 with an upright edge 3 at its periphery.Corner columns 4 are able to fit at their top end and bottom end respectively, into the bottom and top side of a carrier disposed thereon and therebeneath.The length H of the corner columns is a multiple of the height h of the bottom part 1.The external distance L, between two opposite set-back sides 5 of the bottom part 1 is substantially equal to or less than the internal distance L<sub>2</sub> between two corner columns measured between the same opposite set-back sides 5, said set-back sides being provided with a handle 6. The set-back part 5 corresponds to the transverse dimension of a corner column. In the space between two corner columns 4 and the set-back part 5 free ends of corner columns of a carrier being therebeneath in a staggered relationship, may be received.The short side of the carrier or crate is preferably at least ()times the column width B and the long side is preferably at least equal to the width of the crate + ( ) times the column width B.The construction of the carriers allows an easy stacking or nesting of carriers in a staggered position.
Patent EP-0162350-A2 (EP)
Inventor: TANIKAWA KOICHI
IPC: A44B19/32
Filed: 1985-04-30
Abstract: A method of producing a slide fastener wherein a series of fastener elements (3) are secured to each of a pair of fastener tapes (1) along one edge thereof, each said fastener tape is formed thereon with a waterproof sealing layer, and when said series of fastener elements on each said pair of fastener tapes are engaged with each other, the edges of said waterproof sealing layers on each said pair of fastener tapes are press-contacted with each other so as to provide airtightness and waterproofness. The improvement comprises forming said pair of fastener tapes in one piece with a thin connecting portion therebetween, securing a pair of said series of fastener elements (3) to one side of said pair of fastener tapes (1) formed in one piece on the edges along both sides of said connecting portion so that they face each other without being engaged with each other, applying a resiliently deformable waterproof sealing layer (4) all over the other side of said pair of fastener tapes formed in one piece including said connecting portion, then cutting said pair of fastener tapes formed in one piece away from each other longitudinally along said connecting portion so that each cut edge of said waterproof sealing layer projects over a line which will become the center line of engagement of said pair of series of fastener elements when they are engaged with each other.The above method according to the invention produces an airtight and waterproof slide fastener in a simplified manner without inpairing the engaging function of the slide fastener and without rendering any damage to the fastener elements.
Patent EP-0178511-A2 (EP)
Inventor: KINNEGING JOHANNES WILHELMUS
IPC: C01B25/30
Filed: 1985-09-26
Abstract: Vorliegende Erfindung betrifft ein Verfahren zur Herstellung vanadiumarmer Alkaliphosphatlösungen aus vanadiumhaltigen Phosphorsäuren, indem man in den Phosphorsäuren durch Zugabe eines Reduktionsmittels ein negatives Redoxpotential und durch Teilneutralisation ein Alkalimetall/P-Molverhältnis zwischen 0,85 und 1,0 einstellt, diese Teilneutralisation während einer Verweilzeit von mindestens 10 min aufrechterhalt, dann ohne Zwischenfiltration das Alkalimetall:P-Molverhältnis in einer zweiten Neutralisationsstufe auf 1,9 bis 2,1 erhöht, erst danach den gesammelten Niederschlag abtrennt und diesen gegebenenfalls aufschließt.
Patent EP-0183948-A2 (EP)
Inventor: LEYDEN RICHARD N
IPC: H01L21/312
Filed: 1985-10-11
Abstract: A low-temperature process for forming a thin film of an aromatic polymer on the surface of a substrate by exposing the substrate to a monomer precursor containing arylene groups in the presence of radiation of a selected wavelength. Upon radiation inducement, the monomer units interact to form a polymer comprising directly bonded repeating arylene groups, and the polymer deposits as a layer on the substrate. Optionally, the polymer layer may be simultaneously or subsequently doped to provide a conductive polymer layer. Specifically disclosed polymers are polyparaphenylene and its antimony pentafluoride-doped derivative. The former is useful as a dielectric insulator or passivation material in semiconductor devices and circuits, while the latter is useful in batteries and solar cells, or electromagnetic shielding.
Patent EP-0184228-A2 (EP)
Inventor: MESTDAGH JACQUES
IPC: A47F1/08
Filed: 1985-06-12
Abstract: 1. Anti-theft display cabinet consisting of a cabinet (4) containing a number of columns (1) which can be moved vertically each of which is capable of holding a stock of articles (6), these articles can be dispensed by a withdrawal opening (2) at the base of each column, restocking being carried out by a restocking opening (3) in the top of each column, and elements for shutting the withdrawal openings (2) and for blocking the vertical movement of the columns (1), characterized in that the columns (1) are mounted in the cabinet (4) in such a way that they are capable of being disengaged, that the element for shutting the withdrawal openings (2) is formed by at least one bar (15) capable of being slid vertically and attached to the closing bar (5) by a chassis (14), such that in the lower position of the elements (5, 15) the display cabinet is locked, the closing element (5) being located in front of the withdrawal openings (2) and the locking element (15) being located immediately above the columns (1) in such a way that these cannot be unhooked.
Patent EP-0176160-A2 (EP)
Inventor: HOUSE THOMAS RAY
IPC: D01H11/00
Filed: 1985-01-17
Abstract: 57 A traveling suction floor cleaner (20) for cleaning textile mills and adapted for periodic removal of textile waste material collected by the cleaner, comprises a suction blower fan enclosed in a housing (26). Suction ducts (22) communicate with the housing (26) and are arranged for carrying suction air and entrained textile waste material from the floor of a textile mill to the suction blower fan. The fan, housing (26) and ducts (22) define suction air paths within each of which is positioned a cylindrical tubular filter (27) having arcuate filtration surfaces (30a, 30b. 30c) positioned within the respective suction air path for receiving entrained textile waste material while permitting air flow therethrough. A motor (31) is operable to rotate each filter (27) so as successively to present clean filtration surfaces (30a, 30b, 30c) to the suction air path to collect textile waste therefrom, and to concurrently successively upwardly present the filtration surface means having collected textile waste material thereon to a system (43-Figure 1) for removing the collected waste material from the filtration surfaces, when the cleaner (20) moves beneath the removal system (43).
Patent EP-0152288-A2 (EP)
Inventor: KISHI NORIYUKI
IPC: F02D41/00
Filed: 1985-02-08
Abstract: A fuel supply control method for multicylinder internal combustion engines includes calculating the quantity of fuel to be supplied to the engine in response to operating conditions of the engine, and sequentially supplying quantities of fuel corresponding to the calculated values into respective quantity is calculated in synchronism with generation of pulses of a timing signal equal in number to the number of the cylinders at predetermined crank angles of the engine per one cycle of the engine. When a calculation started upon generation of an immediately preceding pulse of the timing signal is completed before a present pulse of the timing signal is generated, the supply of fuel is started in a quantity corresponding to a calculated value obtained by the same calculation. Immediately upon completion of the calculation, whereas when the present pulse of the timing signal is generated before completion of the calculation started upon generation of the immediately preceding pulse of the timing signal. the supply of fuel is started in a quantity corresponding to a calculated value obtained by a latest calculation effected before the generation of the present pulse of the timing signal, immediately upon the generation of the present pulse of the timing signal, thereby minimizing fluctuations in the air-fuel ratio at transition from a low engine speed region to a high engine speed region and vice versa.
Patent EP-0154481-A2 (EP)
Inventor: MA SHIH Y
IPC: C07C43/253
Filed: 1985-02-25
Abstract: A process for making a compound having the formula R-O-R 1 OH where R is phenyl or phenyl substituted with C 1 -C 4  alkyl, C 1 -C, alkoxy or methylenedioxy; and R' is C 5 -C 6  cycloalk-1,2-ylene or C 5 -C 6  cycloalk-1,2-ylene substituted with C 1 -C 4  alkyl or C 1 -C 4  alkoxy, useful as an intermediate in the manufacture of organic sulfite esters, is disclosed. In this process a compound of the formula ROH, where R has the meanings given above is reacted with a compound selected from the group consisting of cyclopentene oxide, cyclohexene oxide, cyclopentene oxide substituted with C 1 -C 4  alkyl, C 1 -C 4  alkoxy or vinyl and cyclohexene oxide substituted with C 1 -C 4  alkyl, C 1 -C 4  alkoxy or vinyl.
Patent EP-0159881-A2 (EP)
Inventor: UMEZAWA HAMAO
IPC: C07H17/08
Filed: 1985-04-12
Abstract: Novel 23-C-substituted mycaminosyl tylonolide of the general formula (I)
     wherein R 1  represents a lower alkyl group, an aryl group, a lower alkenyl group or a lower alkinyl group, R 2  represents a hydrogen atom or a hydroxyl group. 
     These compounds have excellent antibacterial activities.
Patent EP-0162675-A2 (EP)
Inventor: PINTO ALBERT ANTHONY
IPC: A21D8/00
Filed: 1985-05-17
Abstract: Round dough pieces having an inner portion enveloped by a dissimilar outer portion are formed without generating waste by continuously extruding two dissimilar materials to form an extrudate rope having a core of one material and an outer tube of the other material, depositing the extrudate rope on a continuously moving conveyor, pinching the extrudate rope at predetermined intervals to form spaced sections of reduced width, and separating the extrudate rope into individual dough pieces at said reduced width sections.
Patent EP-0177177-A2 (EP)
Inventor: JACKSON JOSEPH FENWICK
IPC: A61D1/00
Filed: 1985-09-02
Abstract: A surgical appliance for forming an opening through the skin of a patient takes the form of a trocar (10) which can be expanded by inserting an expander (12) through the proximal end and moving it towards the distal end. 
     In one aspect of the invention, the trocar is a tube partially divided by cut-away openings in the tube, into two component portions which are preloaded into a closed condition in which they converge towards the distal end, so that the expansion is against the preloading. In a second aspect, the trocar has two or more components and one or more cutting edges at the distal end which extend across substantially the full width of the distal end and the arrangement provides that the cross-section of the trocar does not increase towards the distal end in the open condition. Taken together, the features of the second aspect minimise the danger of tearing the skin.
Patent EP-0184368-A2 (EP)
Inventor: IKENAGA YUKIO
IPC: B32B7/028
Filed: 1985-11-26
Abstract: laminated sheet comprises a first layer of a melt-phase anisotropy exhibiting thermoplastic polymer, having a negative linear expansion coefficient in the direction of the polymer flow and a second layer having a positive linear expansion coefficient in the direction of the polymer flow, both layers having been laminated one on another in the alternative way, further each layer having a thickness such that the negative linear expansion coefficient of said first layer and the positive linear expansion coefficient of the second layer having been offset against each other.
Patent EP-0186629-A2 (EP)
Inventor: PASTOR STEPHEN D
IPC: C07C51/00
Filed: 1985-12-17
Abstract: 1. A process for preparing 3,5-dialkyl-4-hydroxy-benzoic acid, which comprises reacting a 2,6-di(C1 -C30 alkyl)phenol and CO2 in the presence of a mono- or polyalkylene glycol ether and in the presence of ammonium hydroxide or the hydroxide, hydride or amide of an alkali metal or alkaline earth metal at a temperature of 30 to 60 degrees C, and isolating the benzoic acid thus obtained.
Patent EP-0190643-A2 (EP)
Inventor: BRENK MICHAEL DR DIPL-CHEM
IPC: B41N3/03
Filed: 1986-01-28
Abstract: 1. A support material in the form of plates, sheets or webs for offset printing plates, composed of aluminum, which may have been pretreated, or its alloys, carrying on at least one side a hydrophilic coating of a phosphonic acid compound, wherein the hydrophilic coating comprises a) a polymer of acrylamidoisobutylenephosphonic acid or b) a copolymer of acrylamide and acrylamidoisobutylenephosphonic acid or c) a salt of a) or b) with an at least divalent metal cation.
Patent EP-0196537-A2 (EP)
Inventor: BUHLER ULRICH DR
IPC: C09B67/22
Filed: 1986-03-17
Abstract: Azofarbstoffe der allgemeinen Formel I <IMAGE> in der R¹ Alkyl mit 1 bis 4 C-Atomen, R² Alkyl mit 1 bis 3 C-Atomen, R³ Alkylcarbonyloxyethyl mit 1 bis 3 C-Atomen in der Alkylgruppe, Alkoxycarbonyloxyethyl mit 1 bis 4 C-Atomen in der Alkoxygruppe, Methoxyethoxycarbonyloxyethyl oder Ethoxyethoxycarbonyloxyethyl bedeuten und R<4> eine der Bedeutungen von R³ haben und zusätzlich Cyanethyl sein kann, und ihre Mischungen werden zum Färben und Bedrucken on hydrophoben Fasermaterialien verwendet.
Patent EP-0202448-A2 (EP)
Inventor: BUENTE STEPHEN MARK
IPC: F01L1/24
Filed: 1986-04-08
Abstract: A hydraulic lash adjusting tappet for an internal combustion engine of the type supplying oil to a passage communicating with the tappet-receiving guide bore in the engine. The tappet has a roller follower on the cam end and a registration means adjacent the opposite end for orienting the roller with respect to the engine cam. The tappet body has at least one localized collector recess disposed longitudinally coincident and peripherally spaced with the registration means. In one embodiment the registration comprises a pair of oppositely disposed flats and the tappet has a pair of diametrically opposed collector recesses interconnected by a peripheral groove spaced longitudinally therefrom to by-pass the flats and provide sufficient surface for leakage control. An oil inlet hole is formed in one of the collector recesses for supplying the lash adjuster valve in the tappet. The localized recess is aligned with the engine supply passage by the orientation of lthe registration surface. I
Patent EP-0219032-A2 (EP)
Inventor: SANTANGELO JOSEPH GERMANO
IPC: C08J9/14
Filed: 1986-10-06
Abstract: Metal castings having reduced residual carbon ash and surface flaws are produced by an evaporative pattern casting process, in which an organic foam pattern is vaporized upon contact with a molten metal leaving a metal replica of the pattern. The organic foam used in this process comprises a polymer formed by polymerizing CO 2  with one or more oxirane compounds.