baber/WOPTO huggingface dataset:
Patent EP-0125051-A2 (EP)
Inventor: KOIDE HAJIME
IPC: G11B5/592
Filed: 1984-04-12
Abstract: In a recording apparatus frequency modulators (25-28) a provided for modulating carriers having different frequencies with an information signal. The different frequency irriers are sequentially combined by a switch (12) and aplied to a recording head in response to the head being fifted from one track to the next to record each of the carriers a different track, so that there is a difference in frequency between carriers recorded on adjacent tracks. During play- back, the frequency-modulated carriers are sequentially produced and separated by band-pass filters (25-28) into individual carriers, frequency-demodulated respectively by (29-32) and sequentially combined by a switch 3) to form the original information signal. Tracking control (100) is provided to control the lateral position of the ansducer head in response to the carriers which are derived tracks on opposite sides of the track being scanned.
Patent EP-0128651-A2 (EP)
Inventor: HOKANSON GERARD C
IPC: C12P9/00
Filed: 1984-04-30
Abstract: This invention relates to a compound in substantially pure form, selected from:
     (a) alcohols having the following structural formulae 1 a, 1 b and 1c:
     where for 1 a, R 1  = H, and R 2  = OH,  
for 1b, R 1  = R 2  = H, and  
for 1c, R 1  = R 2  = OH;   (b) phosphates having the following structural formulae 2a, 2b, and 2c:
     where for 2a, R 1  = H, and R 2  = OH,  
for 2b, R 1  = R 2  = H, and  
for 2c, R 1  = R 2  = OH;   (c) esters of the phosphate function of the phosphates of (b) and further pyranone phosphates designated CL 1565-A, CL 1565-B, and CL 1565-T having the following structural formulae 3a, 3b, and 3c, respectively:
     where for 3a, R' = H, and R 2  = OH,  
for 3b, R 1  = R 2  = H, and  
for 3c, R 1  = R 2  = OH;   (d) acyl esters of the alcohols of (a) and of the pyranone phosphates of (c);   (e) the compound designated CL 1565-PT-3; and   (f) the pharmaceutically acceptable salts of the phosphates of (b), the pyranone phosphate esters of (c), the pyranone acyl esters of (d), and CL 1565-PT-3.   
     The invention also provides for the production of such compounds. 
     The compounds possess anti-tumor activity.
Patent EP-0126600-A2 (EP)
Inventor: WELTI NEAL ARTHUR
IPC: G01N21/77
Filed: 1984-05-11
Abstract: A probe 1 comprises a sensor portion 5 having an outer porous hydrophobic membrane 8 (e.g. PTFE) and, within the sensor portion 5, a material 9 comprised of a hydrophobic resin (e.g. cross-linked polystyrene) on which is immobilised a compound having spectral characteristics sensitive to a change to be monitored by the probe. Optical fibre cable 2 transmits light from a source to the compound and back to a detector. A change in the parameter being monitored by the probe results in a spectral change in the compound which is detected by the detector.
Patent EP-0132383-A2 (EP)
Inventor: BASALAY ROBERT JOSEPH
IPC: C08F8/44
Filed: 1984-07-19
Abstract: Dispersants containing amine groups are borated by reaction with a polyborate ester followed by removal of the alcohol which is produced by the reaction.
Patent EP-0140527-A2 (EP)
Inventor: BATEMAN IAN MILLS
IPC: G06K9/36
Filed: 1984-08-29
Abstract: A system for automatically reading characters from a passing document (10) includes an image capture system wherein a transducer (18) scans the document (10) transversely to its movement, the output of the transducer (18) being coupled firstly to a character reader, operable to indicate if a decoded character is uncertain, and secondly to an image capture unit which stores the transducer (18) output at sequential locations in an image store (74), an address store (82) storing the storage locations for each non-space character in the image store (74). If a decoded character is uncertain, or rendered suspect by a parity check by a control unit (28), the control unit (28) transfers the decoded characters plus the retrieved images to a display unit (30) for visual comparison and correction via a keyboard (34)
Patent EP-0143734-A2 (EP)
Inventor: BRAUN DERREK ERWIN
IPC: H01L41/113
Filed: 1984-11-23
Abstract: A pressure sensitive signal generator assembly includes a piezoelectric subassembly, a flexible electroluminescent panel and a transparent cover element so arranged that the cover element is in force-transmitting relation with the piezoelectric subassembly and the electroluminescent panel is interposed therebetween. The piezoelectric subassembly includes a substantially planar, rigid yet manually flexible, substrate member; one ortypically several, discrete piezoelectric elements, preferably crystals; and electrical conductors connected to the opposite surfaces of respective piezoelectric elements for developing a voltage therebetween in response to deformation of the piezoelectric element. An applique sheet, interposed between the cover and the electroluminescent panel contains indicia for identifying the respective piezoelectric elements. The cover element may be an integral portion of a plastic housing in which the signal generator assembly is housed. The various members of the signal generator assembly are maintained in sealed, force-transmitting relation by potting compound within the housing.
Patent EP-0183920-A2 (EP)
Inventor: PATALON HEINRICH DIPL-ING
IPC: F27B9/10
Filed: 1985-08-24
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Betreiben eines Nachwärmofens für Brammen, Blöcke od. dgl. mit einer Förderung des Wärmgutes durch den mit Heißgasen betriebenen Ofen, wobei ein variabler Abgasanteil aus dem Ofen in eine Mischkammer zurückgeführt wird, in die die Heizbrenner münden und in der Mischkammer eine Regelung der Heißgasmenge und Heißgastemperatur der in den eigentlichen Ofenraum eingeführten Heißgase derart erfolgt, daß die Temperatur der Heißgase nur eine geringe Differenz gegenüber der maximalen Wärmguttemperatur aufweist und der eigentliche Ofen im Bereich seiner Speicherzone Laufbahnen für die Chargiermaschine aufweist.
Patent EP-0181598-A2 (EP)
Inventor: YAMASHITA SHINICHI
IPC: G02F1/133
Filed: 1985-11-05
Abstract: An active matrix-type display device, comprising a plurality of field effect transistors arranged in the form of a matrix, means for sequentially driving the gate lines in such a manner that a plurality of gate lines are driven at a time so as to vertically scan the gate lines, and means for changing the combination of said plurality of gate lines driven at a time every vertical scanning period.
Patent EP-0155059-A2 (EP)
Inventor: RAETS HUBERT
IPC: H03K17/64
Filed: 1985-03-11
Abstract: Die vorliegende Erfindung bezieht sich auf eine Schaltungsanordnung zum Schalten eines Stromes in einer induktiven Last mit wenigstens einem Transistor, der mit seiner Kollektor-Emitter-Strecke den Strom in der Last schaltet und dessen Basis mit dem Emitter über ein spannungsstabilisierendes Element zum Stablisieren eines Wertes einer der Basis zugeleiteten Spannung gekoppelt ist, sowie mit einer Ableitanordnung zum Ableiten von entgegen der Leitungsrichtung des Transistors auftretenden Strömen bzw. Spannungen. Für eine derartige Schaltungsanordnung wird eine Verringerung des Schaltungsaufwandes und damit eine Verbilligung der Schaltung dadurch erreicht, dass das spannungsstabilisierende Element auch als Ableitanordnung dient.
Patent EP-0153136-A2 (EP)
Title: Shoe with recessed removable sole
Inventor: HERTZ RICHARD N
IPC: A43B13/36
Filed: 1985-02-12
Abstract: ® An athletic shoe has a body portion 11 secured in a recess 22 in top of a sole assembly 13 and a full sole 14 fitted removably into a recess 23 in the underside of the sole assembly 13. The recess 23 is defined by a downwardly projecting rib extending around the perimeter of the underside of the sole assembly 13 and surrounding the sole 14. The sole 14 is held detachably in the recess with its underside flush with the lower end of the surrounding rib by two layers 27, 28 of hook-and-loop fastening material, one on the top wall afforded by the recess 23 and one on the top of the removable sole 14. A selection of removable and interchangeable soles 14 may be provided, with, for example, one removable sole provided with cleats on its underside, and another with a ribbed tread.
Patent EP-0161902-A2 (EP)
Inventor: SATO MOTOHARU
IPC: F25B1/00
Filed: 1985-05-07
Abstract: A refrigeration circuit includes a compressor (1), a condenser (2), an expansion means (4) an evaporator (5), a second expansion means (6) and a flow self-operated regulating valve (7) which controls the quantity of refrigerant bypassed to a subsidiary suction port (C) of the compressor depending on the pressure difference between the inlet and outlet of the second expansion means.
Patent EP-0174871-A2 (EP)
Inventor: IIJIMA TOSHIFUMI
IPC: G03C7/30
Filed: 1985-09-13
Abstract: A silver halide color photographic material having blue-, green- and red-sensitive silver halide emulsion layers coated on a support is provided, each of said layers being composed of a plurality of sub-layers having different sensitivities. In said material, at least a red-sensitive silver halide emulsion sub-layer having high sensitivity is provided between a first green-sensitive silver halide emulsion sub-layer of high sensitivity and a second green-sensitive silver halide emulsion sub-layer having a lower sensitivity than said first green-sensitive sub-layer, said first green-sensitive sub-layer and/or said red-sensitive sub-layer with high sensitivity giving a maximum color density of formed dye in said material higher than 0.6 but not exceeding 1.3.
Patent EP-0184331-A2 (EP)
Inventor: HANSON CARL VEITH
IPC: C07D493/04
Filed: 1985-11-05
Abstract: A chemical method for the rapid inactivation of human tumor leukemia virus III (HTLV III) without substantial loss of antigenicity using psoralen and selected derivatives thereof and exposure to light of defined wavelength.
Patent EP-0183533-A2 (EP)
Inventor: ONA ISAO
IPC: C07F7/08
Filed: 1985-11-27
Abstract: Organopolysiloxane compounds having both alkoxysilylalkyl radicals and polyoxyalkylene radicals are prepared so that the compounds have a substantially linear structure and at least one of the terminating radicals of the polysiloxane is either an alkoxysilylalkyl radical or a polyoxyalkylene radical. The compounds are particularly useful as a treating agent for conferring hydrophilic properties to a solid substrate.
Patent EP-0186358-A2 (EP)
Inventor: PETERSON FRANCIS C
IPC: G01N3/00
Filed: 1985-12-06
Abstract: A testing apparatus (810) for measuring the pull-out resistance of fasteners includes a disc (16) rotatably supported by a base (12). The disc (16) has a bearing surface (35) of uniform radius. A flexible strap (22) is fixed to the disc (16) so that the strap (22) engages the bearing surface (35) as the disc (16) rotates. The other end of the strap (22) includes means (49) to engage beneath the head of a fastener (24) to be tested. A torque wrench (29) is used to rotate the disc (16) and apply a pull-out load to the fastener (24). The length of the uniform radius (835) and the flexible nature of the strap (22) create a constant moment arm, making the torque measured by the wrench (20) directly convertible to pull-out load applied to the fastener (24).
Patent EP-0197237-A2 (EP)
Inventor: WEBB JIMMY LYNN
IPC: C07D307/89
Filed: 1986-01-09
Abstract: Aromatic polycarboxylic acids and their anhydrides such as bisphenol A dianhydride are prepared from the corresponding polycarboximides, such as bisphenol A bisimide, by an exchange reaction with phthalic acid or phthalic anhydride and water in the presence of dimethyl-n-butylamine as an exchange catalyst. The use of this amine results in the formation of a product of decreased color, as compared with the use of triethylamine.
Patent EP-0190653-A2 (EP)
Inventor: JUST CHRISTOPH DR
IPC: C08F246/00
Filed: 1986-01-29
Abstract: Copolymers based on (A) 5-95% by weight of at least one polymerizable carbamoyloxyalkyldicarboxylic acid ester, carrying hydroxyl groups, of the general formula I   <IMAGE>   in which R1 represents hydrogen or alkyl or hydroxyalkyl having in each case 1 to 30 carbon atoms in the alkyl radical, R2 represents alkyl or hydroxyalkyl having in each case 1 to 30 carbon atoms in the alkyl radical, or the radical <IMAGE>  subject to the proviso that R1 is hydrogen and x is an integer from 2 to 10, R3 represents linear or branched alkylene having 2 to 5 carbon atoms, R4 represents hydrogen or methyl and R5 represents hydroxyalkyl or hydroxyaminoalkyl having in each case 2 to 20 carbon atoms in the alkyl radical, or an alkyl radical of this type which also contains ester groups and/or ether groups, and (B) 5-95% by weight of at least one copolymerizable monomer belonging to the group comprising (a)  alpha , beta -olefinically unsaturated monocarboxylic acid and alkyl and hydroxyalkyl esters thereof having in each case 1 to 18 carbon atoms in the alkyl radical, and amides and nitriles thereof, and also monoalkyl and dialkyl esters of  alpha , beta -olefinically unsaturated dicarboxylic acids having 1 to 18 carbon atoms in the alkyl radical, (b) vinyl-aromatic monomers, (c) vinyl esters of organic monocarboxylic acids having 1 to 18 carbon atoms in the carboxylic acid radical, and (d) glycidyl esters of unsaturated monocarboxylic and/or dicarboxylic acids, the sum of the components (A) and (B) being in all cases 100% by weight, and a process for their preparation. The copolymers are used for the preparation of shaped articles and/or coatings which have excellent properties.
Patent EP-0198452-A2 (EP)
Inventor: EGLINSKI RAINER DIPL-ELEKTROIN
IPC: F21V7/16
Filed: 1986-04-12
Abstract: To improve the radiation characteristics of a light fixture with a linear lamp, particularly a fluorescent lamp (18), a reflector (13) is used which is clamped between two grooves (16, 17) in the housing, the distance between the grooves being less than the distance between the end edges of the reflector in the relieved state. In this arrangement, the reflector is constructed as a reflecting, elastic and elastically bendable plate. In addition, the covering trough is provided on its inside with a profile (20 to 26) which improves the transmission value and the profile shape of which is dependent on the light radiated by the lamp (18) and the reflector (13). <IMAGE>
Patent EP-0224910-A2 (EP)
Inventor: PALMER DONALD J
IPC: C09B67/54
Filed: 1986-12-02
Abstract: A process for preparing an aqueous-based ink composition for use in ink-jet printers is disclosed. The process comprises (a) forming a solution of a dye having at least one negatively charged functional group per molecule; (b) acidifying the solution; (c) cycling the solution through a reverse osmosis membrane to form a concentrate and a permeate, the concentrate including a cation of the compound associated with at least one functional group on the dye and the permeate including a cation formerly associated with at least one functional group; (d) adding water as necessary; (e) concentrating the dye by reverse osmosis; and (f) admixing the concentrated dye with at least one glycol ether. The pH of the ink composition is maintained below about 7. 
     The formulation of the final ink composition comprises: (a) a vehicle of about 5 to 95% water and the balance at least one glycol ether, such as diethylene glycol; (b) a dye, such as Food Black 2, having at least one negatively charged functional group per molecule, present in an amount up to about 10% of the vehicle composition; and (c) a cationic compound selected from the group consisting of alkanol ammonium compounds and cationic amide compounds, present in an amount such that there is at least one molecule of cationic compound for at least one of the negatively charged functional groups on the dye, the pH of the ink composition being maintained in the acidic region below about 7. 
     The ink composition prepared by the process of the invention evidences minimal crusting and reduced evaporation loss of water. The solubility of acid dyes is increased in the acidic medium over that otherwise obtainable, due to the presence of the alkanol ammonium compound or cation amide compound. The ink composition prepared in accordance with the invention is suitably employed in any of the ink-jet printers commonly in use.
Patent EP-0190004-A2 (EP)
Inventor: COPPIN JULIAN
IPC: G05D23/20
Filed: 1986-01-22
Abstract: Apparatus for controlling the temperature of an object, for example a pan (9) on a hotplate (10), has a temperature sensor (12). The rate of flow of heat from the hotplate to the pan is controllable and when the pan approaches the desired temperature the rate of flow of heat is reduced. 
     The reduction in the rate of flow of heat normally takes effect when the pan temperature is within a selected temperature difference between the pan and a predetermined temperature of the pan so that the pan heats up more slowly as it reaches the predetermined temperature. The selected temperature difference depends on the rate of increase of temperature of the pan during heating. 
     The apparatus can also be used during cooling to a predetermined temperature and with gas appliances.
Patent EP-0213896-A2 (EP)
Inventor: PONTICELLO IGNAZIO S
IPC: C08L89/00
Filed: 1986-08-21
Abstract: A polymer composition comprising:
     a) from 1 to 60 weight percent of recurring units derived from a vinyl monomer having a primary amine addition salt component and/or a vinyl monomer having an aminostyrene addition salt component;   b) from 0 to 50 weight percent of recurring units derived from a hydrophilic vinyl monomer; and   c) from 20 to 98 weight percent of recurring units derived from a hydrophobic nonionic vinyl monomer,    is disclosed for use in coating compositions for polyester supports.
Patent EP-0221710-A2 (EP)
Inventor: LISCO RICHARD JOSEPH
IPC: H04B10/07
Filed: 1986-10-20
Abstract: The power output from a laser transmitter is maintained within predetermined levels. These levels are maintained at fixed percentages on either side of the average laser output power which is transmitted, regardless of variations in ambient temperature. This is achieved by coupling 85 the bias current control loop 90 to the modulation current control circuit 60.
Patent EP-0221773-A2 (EP)
Inventor: SHEPHERD JOHN VICTOR
IPC: G03F1/56
Filed: 1986-10-30
Abstract: Photographically produced images, preferably transfer images, of high opacity and consistent colouring, particularly when viewed against a dark background, are obtained by applying an opacifying layer containing water-soluble polymer, water-insoluble polymer and, generally white, pigment to the imagewise exposed and developed image on a release surface of a carrier. The opacifying layer is treated with water and is retained on the image areas and removed in remaining areas where it is in contact with the release surface. If necessary or desired adhesive is then applied to render the image transferable from the substrate. The opacifying layer itself may contain a permanent tack adhesive. Also the opacifying layer may itself be photosensitive and be imagewise exposed prior to the treatment with water. Then, in addition, to on the retained image areas, the opacifying layer is also retained in its exposed areas leading to interesting effects.
Patent EP-0226470-A2 (EP)
Inventor: BOSLEY JOHN ANTHONY
IPC: G01N33/543
Filed: 1986-12-12
Abstract: Apparatus for carrying out a microchemical test, comprising a solid substrate having a surface which carries a polymer hydrogel formed in situ thereon and covalently bonded thereto, for example with the gel in contact with a metal conferring microchemical analytical specificity on the apparatus, e.g. an immunological reactant or an electrode. For example, such a gel in a layer carried within a capillary-fill cell can be used for optical immunoassay.
Patent EP-0214017-A2 (EP)
Inventor: THAL CLAUDE
IPC: A61P43/00
Filed: 1986-07-31
Abstract: Compositions and method of treating neuropathies resulting from diabetic, non-diabetic, toxic or viral origin and insuring regeneration of damaged nerve fibers by administration of the N,N-dimethyl-biguanide salt of p-chlorophenoxy-acetic acid.
Patent EP-0243703-A2 (EP)
Title: Label for food-containing can or the like
Inventor: NAGAI YOSHIHIRO
IPC: B65D1/12
Filed: 1987-03-31
Abstract: A label includes a label body which is a conventional one that can be mass-produced in advance and a photograph which is bonded to the label body or inserted into a cut portion provided in the label body. At least the obverse surface of the combination of the label body and the photo­graph is covered with a substantially transparent film.
Patent EP-0243871-A2 (EP)
Title: Fuel injection system
Inventor: MIYAKI MASAHIKO
IPC: F02M59/46
Filed: 1987-04-23
Abstract: A fuel injection system for a diesel engine has fuel pump (7, 20) dirven by the engine for producing highly pressurized fuel, a common rail (4) for storing the pressurized fuel therein and injection nozzles (2) for injecting the pressurized fuel stored in the common rail into the engine. The injection nozzles (2) are electrically controlled in accordance with engine operating conditions (N, a) by the use of injection control solenoid valves (3) provided between the injection nozzles and the common rail. The fuel pump is electrically controlled in accordance with the engine operating conditions by the use of a spill control solenoid valve (10, 46, 47, 48) which spills the pressurized fuel to a low pressure fuel channel (49) so that loss of engine torque required by the pump is reduced.
Patent EP-0247551-A2 (EP)
Inventor: BECKER RAINER
IPC: C07D237/16
Filed: 1987-05-23
Abstract: Substituted N-phenylpyridazone derivatives of the general formula I <IMAGE>  (I)  where R1, R2 and R3 are each hydrogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, C1-C4-alkylthio, C1-C4-haloalkylthio, C1-C4-alkylsulfinyl, C1-C4-alkylsulfonyl, halogen, cyano, phenyl, phenoxy, or phenylthio and Z is a straight-chain, saturated alkylene group of 1 to 5 carbon atoms, herbicides containing these compounds, and a process for combating the growth of unwanted plants.
Patent EP-0276359-A2 (EP)
Inventor: RIESMEIER WILHELM
IPC: B29L31/44
Filed: 1987-06-26
Abstract: Gegenstand der Anmeldung ist ein Verfahren und eine Vorrichtung zum Anbringen eines bandförmigen, von einem Vorrat abzuziehenden Kantenmaterials an die Ecken und die Schmalseiten plattenförmiger Werkstücke, wie Möbelelemente. Die Ecken und Schmalseiten der Werkstücke gehen gerundet oder gesoftet in die Werkstückoberseite über. Mittels einer Druckrolle wird das Kantenmaterial an die Werkstückschmalseiten und -ecken angedrückt, das entsprechend mit einer Klebschicht an der abliegenden Seite an die Druckrolle herangeführt wird. Es soll die Aufgabe gelöst werden, ein Verfahren und eine Vorrichtung vorzuschlagen, wonach das bandförmige Kantenmaterial verwerfungsfrei auf die Schmalseiten der Werkstücke bis um die gesofteten oder gerundeten Werkstückecken herum aufgetragen werden kann. Dazu wird an dem zur Druckrolle hinführenden Band des Kantenmaterials diejenige Strecke von der Druckrolle weg in Richtung zum Vorrat abgemessen, welche die Druckrolle von ihrem Ausgangspunkt am Werkstück bis zur nächstfolgenden Werkstückecke abfährt. Am Ende dieser Strecke wird an derjenigen Seite des Bandes, die auf den gerundeten oder gesofteten Teil der Werkstückecke aufgebracht wird, eine Ausklinkung vorgenommen. Man ordnet dazu in Abstand vor der Druckrolle auf dem Zuführweg des Bandes des Kantenmaterials eine Stanzvorrichtung an, welche die Ausklinkung an der passenden Stelle aus dem Bandmaterial herausstanzt.