baber/WOPTO huggingface dataset:
Patent EP-0147083-A2 (EP)
Inventor: NAMBA KENRYO
IPC: G11B7/246
Filed: 1984-11-30
Abstract: A photostable cyanine dye possessing a structure represented by the general formula I or II:           wherein Φ denotes a monovalent or divalent residue of thiazole ring, oxazole ring, selenazole ring imidazole ring, pyridine ring, indolenine ring, benzoindolenine ring or dibenzoindolenine ring which may have an aromatic ring condensed thereto,Ψ denotes a divalent or monovalent residue of thiazole ring, oxazole ring, selenazole ring, imidazole ring, pyridine ring, indolenine ring, benzoindolenine ring or dibenzoindolenine ring which may have an aromatic ring condensed thereto, L denotes a polymethine connecting group for the formation of a cyanine dye, and Q -  denotes an anion represented by the general formula III:
     wherein M denotes a transition metal atom, R', R 2 , R 3  and R 4  each denote a hydrogen atom, a halogen atom, an alkyl group, or a dialkylamino group and preparation thereof. The invention extends to a method of making such a dye and an optical reocording medium comprising such a photostable cyanine dye.
Patent EP-0149335-A2 (EP)
Inventor: TORKINGTON JOHN ALEXANDER
IPC: B29C48/08
Filed: 1984-12-13
Abstract: This invention relates to an apparatus and a method for extruding polymer melts, especially to produce blown films of reduced surface damage caused by melt-fracture. The apparatus is an extrusion die which has a means for heating the die lips provided on or embedded into the face thereof. The extrusion die of this invention may be used for extrusion of melts of polyolefins, polyesters, polystyrene, polyamides, polyvinyl chloride and polyvinylidene chloride.
Patent EP-0147204-A2 (EP)
Inventor: SCOTT DONALD ALAN
IPC: A01D45/10
Filed: 1984-12-20
Abstract: The disclosure relates to a sugar cane harvester having a pair of contra-rotating cutters (33) to cut cane at its base and to lift the cane cut-ends first onto a conveyor (40) which delivers the cane through de-trashing devices and then to a pair of rollers (53, 54) which draw the cane from the conveyor and propel it into the open end of a container (56) against an adjustable barrier (64) disposed along the container from said open end. The barrier is positioned to suit the length of the cane being harvested and cutters (65) are provided to cut the cane tops from the stalks where they protrude at the open end of the conveyor to separate the tops from the stalks.
Patent EP-0155506-A2 (EP)
Inventor: GRIMMER JOHANNES
IPC: C07D475/14
Filed: 1985-02-15
Abstract: Verbessertes Verfahren zur Herstellung von Riboflavin der Formel I <IMAGE> durch Kondensation eines 4,5-Dimethyl-N-(D)-ribityl-2-phenylazo-anilins der Formel II <IMAGE> in der XH, -Cl, -NO2 oder -CH3 in o- oder p-Stellung bedeutet mit Barbitursäure der Formel III <IMAGE> in Gegenwart eines sauren Kondensationsmittels in einem inerten organischen Lösungsmittel, dadurch gekennzeichnet, daß man die Umsetzung in einem aliphatischen Diol- oder Triolderivat der allgemeinen Formel IV <IMAGE>
Patent EP-0176655-A2 (EP)
Inventor: KUROKAWA MAOHIRO
IPC: G05B23/02
Filed: 1985-03-15
Abstract: A programmable controller comprising storage means (4, 5) to store a program, a central processing unit (3) which executes a logic operation of an input signal on the basis of the program stored in the storage means (5), measurement means (8) to measure an arithmetic processing time of the program, and a measured value storing unit (9) which stores the arithmetic processing time measured by the measurement means, display control means (3, 7) performing a control so as to display the arithmetic processing time stored in the measured value storing unit (9).
Patent EP-0156394-A2 (EP)
Inventor: FUKUNAGA YASUSHI
IPC: G06K9/03
Filed: 1985-03-29
Abstract: Disclosed is a method and an apparatus for recognizing and displaying handwritten characters and figures in which input stroke information on a handwritten input character or figure is read out by an electromagnetic tablet (3), recognition means (7) performs character/figure recognition on the basis of the feature of the input stroke information, display means (2) displays the input stroke information and the result of recognition, and when the result of recognition is displayed on a display screen of the display means, stroke information having been used for recognition is erased from the display screen, and stroke information which is not yet used for recognition, is left on the display screen.
Patent EP-0157392-A2 (EP)
Inventor: LORENZ WOLFGANG DIPL-ING
IPC: C23C22/83
Filed: 1985-03-29
Abstract: The primer consists of a mixture of 70 to 95% by weight of zinc, aluminium, graphite and/or molybdenum sulphide and corrosion-inhibiting pigments and 5 to 30% by weight of organic binders, relative to the dry film layer, and, if appropriate, known additives. Using such a corrosion-inhibiting primer, the inadequate inhibition of corrosion on a thinly electrogalvanised, phosphated or chromated steel sheet is effectively improved, the corrosion inhibition being fully retained even after deformation, and the coated sheets being suitable for spot-welding.
Patent EP-0159041-A2 (EP)
Inventor: SPEIDEL BLASIUS
IPC: A61B5/0235
Filed: 1985-04-18
Abstract: An air release valve for sphygmomanometers in the form of a flow metering device in an air outlet duct comprising a length of a flexible tube as part of said duct and a pressure member which is displaceable against the valve tube by means of a pivot lever, so as to collapse one tube wall against the other to close the cavity of the valve tube and to produce an initially very gradual and later progressively greater opening response, when the pressure member is retracted and the valve tube is allowed to return to its open state. The valve tube may be an arcuate tube portion extending freely between two parallel spouts of the air outlet duct, or it may be a straight tube portion confined in a longitudinal groove of the valve housing. A U-shaped leaf spring between the valve housing and the pivot lever provides a valve closing force, finger pressure against the pivot lever produces a controlled valve opening action.
Patent EP-0160292-A2 (EP)
Inventor: MAREK KONRAD
IPC: G01N3/02
Filed: 1985-04-29
Abstract: An automatic tensile strength measuring instrument for testing laminar material or threads. For this purpose, a multiplicity of test strips are combined to form a unit by joining the ends of the parallel-aligned test strips to one another. This can be done by means of a clamping frame, by punching out a sheet or by clamping between conveyor belts. Apparatuses are described for the stepwise conveyance of the multistrip units. To perform a measurement, use is made of two specially constructed measuring brackets which are able to grip round or pass round the joining parts between the test strips. The measuring bracket with the circumventing part is also suitable for materials having high elongation as a result of swivelling the measuring unit out of the plane of the test strips. <IMAGE>
Patent EP-0170809-A2 (EP)
Inventor: FUCHS GERHARD
IPC: F27D3/00
Filed: 1985-05-30
Abstract: Lichtbogenofen mit einem auf einer Seite des Ofengefäßes vorgesehenen Aufnahmeraum für Chargiergut, der mit dem Innenraum des Ofengefäßes verbunden ist und wenigstens teilweise im Strahlungsbereich des Lichtbogens wenigstens einer Lichtbogenelektrode liegt. Die Lichtbogenelektrode ist in Richtung des Aufnahmeraums und von diesem weg verfahrbar und ermöglicht damit eine bessere Ausnutzung der Strahlungshitze des Lichtbogens.
Patent EP-0170137-A2 (EP)
Inventor: RICH LEONARD G
IPC: B41J25/304
Filed: 1985-07-12
Abstract: A circuit and related method are provided for maintaining a desired spacing between an ink-jet printing means and a receiving surface along a line scanned by the printing means. An ultrasonic transducer transmits signals at timed intervals to the receiving surface from the printing means. A reflected signal from the receiving surface is sensed by the transducer during a receiving time window after the signal is transmitted. A reference position signal representative of the head to surface spacing at a printing location is compared to the desired head to surface spacing to produce a position error signal. A servomotor responds to the position error signal to move the printing means toward and away from the receiving surface to maintain the desired spacing.
Patent EP-0168792-A2 (EP)
Inventor: WUNSCH ADOLF
IPC: B21F1/00
Filed: 1985-07-12
Abstract: In an automatic bending machine, a box-like housing is provided in which a central driving wheel is mounted for reciprocating a plurality of slide units fastened at the front wall of the housing. The front wall is a front plate which together with the slide units can be easily removed from the housing and replaced by another one the slide units of which having been set up before at another place. A plurality of interchangeable front plates can be set up with slide units and tools. Each of the front plates is provided for a work piece of predetermined form. The front plates not in use can easily be stored for a repeated use.
Patent EP-0168063-A2 (EP)
Inventor: ISHIDA TORAO
IPC: C12N15/81
Filed: 1982-12-21
Abstract: New peptide useful as an intermediate for the production of a physiologically active peptide.
Patent EP-0169569-A2 (EP)
Inventor: SAITO KOICHI
IPC: H02K21/22
Filed: 1985-07-25
Abstract: A permanent magnet electric machine such as, for example a motor or generator, including a permanent magnet field member (2), an armature (4) having salient magnetic poles (51,52,53) and armature windings (71,72,73). A greatest common meassure of the number of magnetic poles of the field member (2) and the salient magnetic poles (51,53) having the armature windings (71-73) differs from the number of magnetic poles. A group of grooves (8a,8b) formed between the salient magnetic poles having an interval of 2 3Mπ, with M being an integer which is not a multiple of three. To reduce the occurence of a cogging torque, auxiliary grooves (8c,8d) are provided on the surface of the salient poles (51-53) at positions which are spaced apart from positions of the grooves by π 3K + π 6, in terms of an electrical angle, with K being an integer.
Patent EP-0170294-A2 (EP)
Inventor: HARRIS WILLIAM JOHN
IPC: F24F11/76
Filed: 1981-05-11
Abstract: An air conditioning control system for at least two duct sections each with an associated damper comprises at least one master controller for a first pneumatic actuator for one damper and at least one tracking controller for a second pneumatic actuator for the other damper. The master controller comprises a first flow sensor producing a first flow variable signal in response to a sensed flow in the duct section associated with the said one damper. An adjustable reference or bias signal means is provided and a temperature signal is combined therewith to provide a composite signal for comparison with the flow variable signal. A resultant signal after comparison operates the first pneumatic actuator for the said one damper. A tracking controller comprises a second flow sensor producing a second flow variable signal in response to sensed flow in the duct section associated with the other damper. A second signal comparison and transmitting means receives the first and second flow variable signals, compares the two and transmits a second resultant signal to the second pneumatic actuator for control of the said other damper. The second comparison means includes a pivotally mounted lever acted upon by diaphragm actuated first and second push rods representing the first and second flow variable signals. One of the diaphragm assemblies is mounted for slidable adjustment along the lever to vary the relative mechanical advantage and to vary the flow ratio between the two dampers and duct sections.
Patent EP-0174006-A2 (EP)
Inventor: SHETH BHOGILAL B
IPC: A61K47/46
Filed: 1985-09-03
Abstract: Antidiarrheal compositions showing enhanced antidiarrheal activity comprise a non-steroidal anti-inflammatory drug compound and a polymeric hydroabsorptive agent. A patient in need of remedial or preventive treatment of diarrhea symptoms is administered an antidiarrheally effective amount of said antidiarrheal compositions.
Patent EP-0180821-A2 (EP)
Inventor: DIXON JERRY DUANE
IPC: G06F12/16
Filed: 1985-10-15
Abstract: A redundant error-detecting addressing method and system for use in a cache memory. A directory converts togical data addresses to physical addresses in the cache where the data is stored in blocks. The blocks are expanded to include redundant addressing information such as the logical data address and the physical cache address. When a block is accessed from the cache, the redundant addressing is compared to the directory addressing information to confirm that the correct data has been accessed.
Patent EP-0178642-A2 (EP)
Inventor: WHITTAKER BRUCE ERNEST
IPC: G06F1/32
Filed: 1985-10-16
Abstract: A power network control system has a plurality of digital modules interconnected. A master logic unit in the network' communicates with a specialized protocol to slave logic units in each module. The slave logic unit can instruct a power control circuit to turn-off or turn-on various power supply modules in addition to adjusting a power module in steps of plus or minus fixed percentage amounts.
Patent EP-0154566-A2 (EP)
Inventor: SOEDA EIICHI KOKURITSU IDENKEN
IPC: C12N7/00
Filed: 1985-03-08
Abstract: An enhancer DNA segment having an excellent'action of enhancing the transcriptional efficiency of an incorporated gene in a cell, said segment being derived from a human papovavirus BK mutant designated as pm411, pm522 or pm525. 
     The enhancer DNA segment is useful for enhancing the expression of a gene encoding a biologically active substance in host eukaryotic cells.
Patent EP-0189844-A2 (EP)
Inventor: MARX HANS-NORBERT
IPC: B27K3/50
Filed: 1986-01-23
Abstract: Fungicidal mixture containing a water-soluble salt of 2-(methoxycarbonylamino)benzimidazole and a water-soluble salt of a quaternary ammonium compound, and the protection of wood using this mixture.
Patent EP-0194568-A2 (EP)
Inventor: SUGANO AKIRA
IPC: F01K3/22
Filed: 1986-03-05
Abstract: An automatic control system for a thermal power plan comprises a master controller (201) controlling a turbine in response to an externally applied load command signal, and producing a boiler input command signal by correcting the load command signal on the basis of the detected pressure of main steam generated from a boiler, and a water/steam process controller (202), a fuel process controller (203), a combustion process controller (204) and a draft process controller (205) to all of which the boiler input command signal is applied from the master controller. The process controllers (202, 203, 204, 205) apply control signals to equipments controlling a water/steam process, a fuel process. a combustion process and a draft process respectively among the terminal actuating equipments of the various parts of the boiler.
Patent EP-0204995-A2 (EP)
Inventor: GOCKEL KARL-HEINZ
IPC: F25B15/02
Filed: 1986-05-16
Abstract: Zur Beseitigung der bei bisher bekannten Wärmetransformatoren gegebenen Nachteile, insbesondere der aufwendigen Bauweise, zu hoher Unter- und Überdrücke, einem begrenzten Nutztemperaturbereich, einem nicht ausreichenden Wärmeverhältnis und einem storanfälligen Betrieb, wird vorgeschlagen, daß in einem geschlossenen Kreislauf die aus einem Absorber (A1) kommende reiche Lösung (r5) zuerst den aus einem Verdampfer (H2) stammenden Arbeitsmitteldampf (d2) erhitzt und anschließend eine einem Austreiber (H1) entzogene arme Lösung(a3) erwärmt und schließlich das aus einem Kondensator (K1) abgeführte Arbeitsmittelkondensat (d2) erwärmt, bevor dies dem Verdampfer (H2) zugeleitet wird, und daß der überhitzte, aus dem Verdampfer stammende Arbeitsmitteldampf (d3) und die erwärmte arme Lösung (a2) dem Absorber (A1) zugeführt werden, wo durch Absorption Nutzwärme frei wird. Ferner wird das flüssige Arbeitsmittel (k6) vom Verdampfer (H2) zum Austreiber (H1) zurückgeführt. Der im Austreiber (H1) erzeugte, überhitzte Arbeitsmitteldampf (d1) wird über einen Dampfsättiger (C1) dem Kondensator (K1) zugeführt.
Patent EP-0215444-A2 (EP)
Inventor: AZUMA YUTAKA
IPC: C08K5/20
Filed: 1986-09-10
Abstract: The object of the present invention is to provide a polyethylene resin composition which is improved in anti-blocking and slipping properties, and further in antistatic properties without deteriorating the excellent properties of polyethylene, such as transparency and heat sealability. 
     The inventive polyethylene resin composition comprises
     (A) polyethylene,   (B) a zeolite or an anhydrous amorphous aluminosilicate having the basic particle characteristics of zeolite as prepared by acid-treating zeolite,   (C) fatty acid amide having a melting point of not more than 130 °C, and   (D) an antistatic agent.
Patent EP-0201972-A2 (EP)
Inventor: CLARK DAVID GEORGE
IPC: G06T11/00
Filed: 1986-05-05
Abstract: A pixel rounding method and circuit for bit-map graphics displays. The pixel codes are divided into two groups "high" and "low", and pixels with "high" groups codes are rounded against pixels with "low" group codes. The rounding can be prerounding or bostrounding and involves extending a rounded pixel bartway into the adjacent (preceding or succeeding) oixel position. Rounding decisions are made by detecting diagonal relationships of "high" and "low" group codes in blocks in four pixel codes. A round- ng circuit receives a pixel code stream and produces a version thereof which is delayed by one pixel period. In accordance with the rounding decisions, the original and delayed pixel code streams are selectively switched each half pixel period to brovide a resultant pixel code stream which is used to generate the display. Figure 4 shows a block diagram of the rounding circuit.
Patent EP-0227176-A2 (EP)
Inventor: ANCILLOTTI FRANCESCO
IPC: C10L1/02
Filed: 1986-12-15
Abstract: The invention relates to an oxygenated, high-octane-number composition for fuel, constituted by methanol, methyl-tert-butyl ether (MTBE) and tert-butyl alcohol (TBA). 
     The invention relates also to a method for the preparation of the above-said composition, consisting in submitting a C₄-charge, free from butadiene, and containisobutene at a concentration of from 10 to 55% by weight to one or more hydration treatment(s), in the presence of an acidic catalyst of Amberlyst 15 type, in separating TBA from the other inert components, which do not react in the hydration reaction, and from residual isobutene, in introducing said other isobutene-containing, inert components into an isobutene etherifying section, wherein isobutene reacts with methanol and forms MBTE, in separating, by fractionation, MTBE with methanol and possible traces of TBA from the other components, and in finally mixing TBA with the MTBE-methanol mixture. The feed to the hydration reactor (water and olefins) is rendered homogeneous by means of the partial recycle of TBA or of TBA-containing mixtures.
Patent EP-0190830-A2 (EP)
Inventor: MURRAY RICHARD C JR
IPC: G01N21/64
Filed: 1986-01-16
Abstract: A device is described for sensing oxygen, particularly for use in medical applications. The device includes a plastic optical waveguide having a cladding and a core. A portion of the core is exposed, plasticized, and a fluorescent, oxygen-sensitive dye is integrated in the exposed core. The oxygen-sensitive dye fluoresces in response to light from a light source such that the intensity of fluorescence is dependent on the partial pressure of oxygen in the environment.
Patent EP-0196233-A2 (EP)
Inventor: UNO KAZUO
IPC: A21D8/04
Filed: 1986-03-26
Abstract: The invention relates to a freeze resistant dough containing flour, water and a microorganism belonging to the genus Saccharomyces having a maltose fermentation ability and a resistance to freezing. The microorganism is characterised by a sporulation ratio of 10% or above and a trehalose content in the microbial cells of 5% or above.
Patent EP-0199562-A2 (EP)
Inventor: REES ARNOLD EDWARD
IPC: A47G19/02
Filed: 1986-04-18
Abstract: A baby feeding bowl (2) having a dish section (4) and a warmer section (6) into which hot water may be introduced in order to keep food within the dish section (4) warm. The warmer section (6) is emptied and filled through a plug hole (14) in the bottom surface, which is sealed by a plug (10).
Patent EP-0200512-A2 (EP)
Inventor: COY DAVID H
IPC: A61P25/00
Filed: 1986-04-28
Abstract: A heptapeptide of the formula: A 1 -A 2 -A 3 -A 4 -Phe-Arg-Trp-A 5 , wherein A 1  is H or acetyl; A 2  is Ala, D-Ala, Nle, or Met; A 3  is Glu or Gln; and A 4  is His or Tyr, and A 5  is NH 2 , Gly-NH 2 , or D-Ala-NH 2 , provided that when A 3  is Glu and A 4  is His, A 2  cannot be Met or Nle; or a pharmaceutically acceptable salt thereof.
Patent EP-0206725-A2 (EP)
Inventor: BARFORD ERIC DENIS
IPC: C11D3/48
Filed: 1986-06-16
Abstract: A lavatory cleansing block is formed of a composition comprising a mixture of (A) a surface active component comprising one or more anionic surface active agents and (B) a halogen release agent component consisting of (i) a halogen release agent selected from N-chloro- succinimide, calcium hypochlorite, chloramine T, dichlorodimethylhydantoin and bromochlorodimethylhydantoin, and, optionally, (ii) another halogen release agent, in which the halogen release component forms from 10 to 65% by weight of the composition, halogen release component (i) forms not less than 5% by weight of the composite and halogen release component (ii), when present, forms not more than 30% by weight of the block.
Patent EP-0225725-A2 (EP)
Inventor: REA PHILIP LESLIE
IPC: E04C1/39
Filed: 1986-11-07
Abstract: A building block (1) is formed from a strong synthetic plastics or other material and has a size which is the same as, or a simple multiple, or sub-multiple, of that of a standard building block or a standard building brick with which the block (1) is destined to be used. The block (1) defines, at at least one side, a central oblong recess (2) in which, with or without the assistance of a two-part box member (4), a "double" socket, switch or other electrical item (24, Figure 3) can be accommodated employing machine screws 25 (Figure 3) conventionally supplied with the item (24) to co-operate with screw-threaded holes (14) in metal fastening strips (12) to secure the electrical item (24) reliably in its appointed position. The size and construction of the block (1) enable it to co-operate with standard building bricks in, for example, replacing a single breeze block so that substantially no "chasing out" or other preparation work is required on site to enable electrical sockets, switches and the like to be provided wherever is desirable, the extra cost of additional blocks (1) being more than compensated for by the considerable reduction in on site installation work that results from their use.
Patent EP-0226403-A2 (EP)
Inventor: SHIKAMA SHINSUKE MITSUBISHI DE
IPC: G11B7/135
Filed: 1986-12-04
Abstract: An optical head apparatus comprises a laser light source (4) emitting linearly polarized light and an optical system including a diffraction grating (3) and a beam splitter (4) for transferring light from the source to a recording medium (12) and for transferring light from the recording medium (12) to a detector (19). A converging lens (10) serves to converge a collimated light onto the tracks (13) on the recording medium (12). The converging lens (10) is formed by moulding and techniques are adopted to minimize astigmatism.
Patent EP-0190977-A2 (EP)
Inventor: TANIZAWA RYOZO
IPC: C08L101/00
Filed: 1986-02-05
Abstract: The invention provides a formulation of a vinyl chloride resin-based composition suitable for preparing floppy disc jackets having high heat resistance with a Clash-Berg temperature of 75°C or higher comprising, as the essential components, (A) a copolymer of vinyl chloride with a N-substituted maleimide as the comonomer, optionally in combination with a homopolymeric polyvinyl chloride resin, (B) and impact-strength improving agent which is preferably a vulcanizable synthetic rubber and (C) carbon black.