baber/WOPTO huggingface dataset:
Patent EP-0255958-A2 (EP)
Inventor: LEE SAE D
IPC: H01J29/87
Filed: 1987-08-06
Abstract: A resin bonding system (14) which bonds a substantially flat implosion protection panel (12) to the nominally flat faceplate (10) of a flat tension mask CRT tube and is cured by exposure to ultraviolet radiation. The resin bonding system is designed for differential adhesion so that the faceplate separates more easily from the resin than does the implosion protection panel, thus achieving superior implosion per­formance. It also incorporates a contrast-enhancing neutral density agent, preferably confined to a flat layer adjacent to and adhered to the flat surface of the implosion panel in order to achieve uniform neutral density filtration across the face of the tube. The neutral density agent is prefer­ably an organic dye. Because the nominally flat faceplate is actually somewhat concave after evacuation of the tube, con­fining the neutral density agent to the layer which adheres to the flat faceplate avoids mottling of the CRT picture which would otherwise result from changes in the thickness of the pigmented layer across the face of the CRT.
Patent EP-0264562-A2 (EP)
Inventor: SIMETH CLAUS DIPL-ING
IPC: B41F33/00
Filed: 1987-08-11
Abstract: A densitometric sensing device in which a density measuring head, which is part of the device, traverses an ink test strip printed on a page which is fed to or placed on the device. The problem of misalignment between the thus-placed ink test strip and the scanning direction of the density measuring head is avoided by providing a plurality of density measuring receivers in the measuring head, mounted transverse to the direction of travel so that the ink test strip is always under some of the receivers. The measured density values of all of the receivers are passed to a comparison circuit which cooperates with a logic circuit to determine from the values of the signals themselves which should be used to produce a composite density value, which is then used as the density for the zone being scanned.
Patent EP-0259870-A2 (EP)
Inventor: SASAKI YOSHIYUKI
IPC: B29C70/20
Filed: 1987-09-10
Abstract: A synthetic filament-reinforced polymer material sheet (1) having a very small thickness of 0.25 mm or less and a large specific tensile strength of 3.4 × 10⁶ cm or more is composed of a reinforcing sheet in which a number of straightened individual synthetic polymer filaments (3) are arranged in parallel to each other and are spaced from each other at an average interval not larger than the average thickness of the filaments, and which has a width W and a thickness T satisfying the relationship W/T ≧ 40 and a coefficient of variation of thickness of 30% or less, and a polymer material (4) impregnated in the spaces between the individual filaments.
Patent EP-0262637-A2 (EP)
Inventor: CHIDA YUKIO MITSUBISHI CHEMICA
IPC: H01L41/09
Filed: 1987-09-28
Abstract: A piezoelectric actuator comprising a longitudinal effect-type laminated piezoelectric element composed of piezoelectric ceramic sheets laminated in their thickness direction, and a supporting member fixed to one side in the longitudinal direction of the element and being bending and capable of constraining expansion of the element.
Patent EP-0270808-A2 (EP)
Inventor: KIER ROLF
IPC: B31F1/28
Filed: 1987-10-28
Abstract: The machine has an upper and a lower corrugated roll as well as a press roll which interacts with the lower corrugated roll, the press roll being mounted movably and capable of being brought into a predetermined position relative to the lower corrugated roll by means of a pressing device. The machine is characterised by a pressing surface of the press roll which yields elastically with radial pressure loading. <IMAGE>
Patent EP-0272471-A2 (EP)
Inventor: HASS RUDI
IPC: B22D25/02
Filed: 1987-11-24
Abstract: Ein Gußeisenkörper, insbesondere Nockenwelle (4), mit eingegossenem Hohlraum läßt sich mit Hilfe eines Formkerns (3) aus Glas herstellen. Der Formkern kann als langgestrecktes Glasrohr beidseitig offen ganz durch die Form hindurchgehen, einseitig geschlossen in ihr enden oder als geschlossener Glaskolben ganz von der Außenform umschlossen werden.
Patent EP-0259933-A2 (EP)
Title: Optischer Polarisationsregler mit einer Wellenleiterstruktur
Inventor: DAMMANN HANS DR
IPC: G02B6/10
Filed: 1987-09-09
Abstract: Die Erfindung betrifft einen optischen Polarisationsregler mit einer Wellenleiterstruktur zum Umformen des Polarisationszustandes eines hindurchgeführten optischen Strahls und mit Einrichtungen zur Einstellung der Koppelkonstanten K der TE- und TM-Moden des optischen Strahls und zur Einstellung der Differenz Δβ der Ausbreitungskonstanten ßTE und ßTM dieser Moden. Die Wellenleiterstruktur ist ein magnetooptisches Bauelement (8,9,13). Die Koppelkonstante K wird durch ein auf die Wellenleiterstruktur (8,9,13) einwirkendes magnetisches Feld und die Differenz Δβ durch eine auf die Wellenleiterstruktur ausgeübte mechanische Verformungskraft eingestellt.
Patent EP-0247707-A2 (EP)
Inventor: CHANG SHIH-CHIH
IPC: G21C19/02
Filed: 1987-01-26
Abstract: A swing gate closure assembly for nuclear reactor wherein the swing gate (120) is cammed open by a fuel element or spacer but is reliably closed at a desired closing rate primarily by hydraulic forces in the absence of a fuel charge.
Patent EP-0233040-A2 (EP)
Inventor: SANO KONOSUKE
IPC: C12N5/04
Filed: 1987-02-03
Abstract: The present invention relates to a method for the production of a stigma of Crocus sativus L. and the corresponding organs in vitro, the produced organs and a method for the production of safranal, crocin, crocetin and derivatives thereof in the said organs.
Patent EP-0234874-A2 (EP)
Inventor: BUNCE JAMES WILLIAM
IPC: E02B17/00
Filed: 1987-02-19
Abstract: A marine structure, for example an offshore production platform comprises a floating base section, which can be flooded, having caissons thereon and a topsides mounted on the caissons.The caissons comprise at least two telescopic sections, the uppermost section carrying the topsides and the lowermost being mounted on the base.The structure can be installed by supporting the topsides for example, using the derrick of a jack-up rig, and then partially flooding the base section until the jack-up rig is supporting the topsides. On lowering the hook, more of the topsides weight is applied to the base and the structure sinks to the sea-bed where it is secured by grouting. The upper supported section is then lifted to the desired height and the telescopic sections locked. Piling and drill casings, strings etc. may be lowered through the topsides into the hollow regions within the legs.
Patent EP-0260928-A2 (EP)
Inventor: SALES MICHAEL PETER
IPC: B60Q1/42
Filed: 1987-09-15
Abstract: A resetting system for a direction indicator control member 10 has resetting action which is dependent upon an electrical signal generated as a result of rotation of the vehicle steering column. The electrical signal energises a solenoid 26 having a profiled movable member 47 engageable with a cam face of a cam block 43 associated with the member 10, such that positive movement of the member 47 against the can force on energisations of the solenoid causes the member 10 to be reset or movement of the member 47 away from the cam face allows the member 10 to move to a reset position to which it is biased.
Patent EP-0269383-A2 (EP)
Inventor: WALSH DAVID ALLEN
IPC: A61K31/44
Filed: 1987-11-20
Abstract: 1-Aryloxy-4-[(4-aryl)-1-piperazinyl]-2-butanols of the formula:
      wherein Ar is selected from
      or 2, 3 or 4-pyridyl); X and Xʹ are selected from the group of hydrogen, loweralkyl, loweralkoxy, halogen, tri­fluoromethyl, nitro, acetylamino, phenyl or
      acetyl, cyano, aminocarbonyl, carboxy, or loweralkyl carboxylic acid ester; Y, Yʹ, Yʺ and Xʺ are selected from the same group as X and Xʹ except phenyl and substituted phenyl are excluded; Z and Zʹ are selected from hydrogen, loweralkyl or loweralkoxy and the pharmaceutically acceptable salt thereof are useful in inhibiting or combatting allergic response associated with anaphylactic sensitivity in animals and humans.
Patent EP-0270290-A2 (EP)
Inventor: CHOI DENNIS W
IPC: A61P25/28
Filed: 1987-11-23
Abstract: Means for reducing adverse effects of neurotoxic injury, which comprises administering to a patient susceptible to neurotoxic injury an effective amount, sufficient to reduce the injury, of a compound which is an enantiomer of an analgesic opioid agonist or antagonist, preferably an opiate agonist having a ring system of the following stereochemistry, which shows only carbon and nitrogen atoms in the rings:
       
 The dextrorotatory opiates, dextrorphan and dextromethorphan, are particularly suitable for use in the invention.
Patent EP-0273026-A2 (EP)
Inventor: DANIELS BRIAN KENNETH
IPC: G03C1/72
Filed: 1987-12-22
Abstract: This invention is directed to novel photoresist processes and compositions having high resolution novalac resins, high resolution photoactive components with several diazoquinone groups per molecule, and solvents having a high solvency power, better safety, improved photospeed, higher contrast and equivalent cast film thickness from lower percent sofids formulations.
Patent EP-0284007-A2 (EP)
Inventor: LEUERER DIETRICH ROLAND KAMILL
IPC: B41F33/00
Filed: 1988-03-22
Abstract: In a device for entering data for the control of a printing press, the input interface is divided into a multiplicity of contact fields so that without selection of intermediate functions, direct switching into a desired function level is possible. Taking safety regulations relating to electric start commands into account, a function recognition procedure takes place via the software of a process logic system. The spatial allocation of individual contact fields of the input interface takes place by means of different exchangeable command membranes.
Patent EP-0287025-A2 (EP)
Inventor: IMANAKA MASAYOSHI
IPC: C08L23/00
Filed: 1988-04-12
Abstract: A curable resin composition comprising 
(A) 100 parts by weight of an elastomeric organic polymer of a saturated hydrocarbon having at least one silicon-­containing group cross-linkable by the formation of a siloxane bond at the molecular ends, and 
(B) 0.01 to 10 parts by weight of a sulfur-containing antioxidant. The curable resin composition produces a cured product having excellent heat resistance.
Patent EP-0293602-A2 (EP)
Inventor: MARHEVKA VIRGINIA C
IPC: C09J175/04
Filed: 1988-04-29
Abstract: Hot melt adhesive compositions combining the characteristics of hot melt adhesives and reactive adhesives can be prepared by blending a thermoplastic polymer, having sufficient structural integrity to provide cohesive strength, with a urethane prepolymer and a tackifying agent. The composition has sufficient green strength to form initial bonds. Additionally, over time, the composition cures to a final rigid, resilient structural adhesive bond.
Patent EP-0296356-A2 (EP)
Inventor: FOCKE HEINZ
IPC: B65H19/12
Filed: 1988-05-18
Abstract: For supplying efficient packaging machines with web-shaped packaging material wound into reels (11, 11a, 12), a reel-changing device is proposed in which two working spindles (13, 14) are alternatively charged with ("full") reels (11a), while the respective, other working spindle carries the working reel (12) which unwinds in the meantime. The new reels (11a) are taken from a reel stock (18) by a transfer arm (21) provided with transfer spindles (22) and by pivoting to the one or other side are moved into an axially identical position with the one or other working spindle (13, 14). When the positioning is identical, reel (11a) is pushed onto the empty working spindle (13, 14). For this purpose, the transfer arm (21) is swivellable and can be displaced axially parallel with respect to the working spindles (13, 14). 
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Patent EP-0307833-A2 (EP)
Inventor: HUNNINGHAUS WERNER DIPL-ING
IPC: B32B15/08
Filed: 1988-09-10
Abstract: A package (10) for food, such as individual pieces of chocolate or sweets, has an inside package (14) with a closure film (16) which closes a product bearer (18). An outside package (12), surrounding the inside package (14), consists of reinforcing material and has a flange (22) which extends parallel to the closure film (16) so that at least the edge of the product bearer (18) with the closure film (16) extends below the flange (22). In this case, a connection seam (26) is arranged between the closure film (16) and the product bearer (18) at a distance from the outer end of the edge (36) of the product bearer (18). 
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Patent EP-0310924-A2 (EP)
Inventor: VAN DER MEER ROELOF
IPC: C08L77/00
Filed: 1988-09-28
Abstract: Large molded parts made of polyphenylene ether-polyamide resin can be improved with respect to retention of physical properties after thermal aging which is accomplished by the incorporation therein of certain effective metal salts such as CuI, CuCl₂, and Cu(OAc)₂.
Patent EP-0324908-A2 (EP)
Inventor: DAS SAJAL
IPC: F16D69/04
Filed: 1988-10-31
Abstract: The present invention is a composition comprising a friction resistant filler and a cyanato group containing phenolic resin which has repeating units of the formula:
     wherein p is 0 or an integer of one or more, q is 0 or an integer of one or more, and X is a radical selected from the group consisting of: -CH 2 -, -CO-, -S0 2 -,
     with -CH 2 - preferred. R is the same or different and is selected from the group consisting of hydrogen and methyl radicals and composition based on phenolic triazone resins derived therefrom.
Patent EP-0317861-A2 (EP)
Inventor: LEONHARD CHRISTIAN
IPC: B29C65/00
Filed: 1988-11-14
Abstract: Two profile halves (7) or an open profile of plastic-impregnated fibrous structures, so-called prepregs, coming for example directly from their moulding process, are fed to a device (10) in which they are processed by joining together and/or shaping by means of pairs of rolls (11, 12) to form closed profiles, hollow profiles (15). <IMAGE>
Patent EP-0328772-A2 (EP)
Inventor: PURSELL FRED B SR
IPC: A61K6/838
Filed: 1988-12-16
Abstract: A porcelain paste composition and a method of building a dental appliance are provided. The paste of the invention comprises a mixture of ceramic powders and a curable adhesive resin. In the method, opaqued metal copings are coated with the paste of the inven­tion to provide a coating thereon, and the coating is then cured. The cured coating is prepared by machining or other methods known in the art to obtain the desired shape of the coating and the coping, and the coating is then fired to fuse the ceramic powders in the coating to produce a porcelain finish on the dental appliance.
Patent EP-0289269-A2 (EP)
Inventor: WICKHAM MARK DAVID
IPC: G01N33/48
Filed: 1988-04-26
Abstract: An electrochemical sensor is provided for use with whole blood in order to effect an electrochemical measurement. The sensor has a an exclusion layer excluding at least red blood cells from contact with sensor electrodes of the sensor.
Patent EP-0300640-A2 (EP)
Inventor: STONE JULIAN
IPC: H04B10/155
Filed: 1988-07-07
Abstract: This invention is a new type of Fabry-Perot cavity, and an optical communication system using such a cavity. The inventive Fabry-Perot cavity comprises both a waveguiding portion (43) and a nonwaveguiding portion (52,53). In this manner, tunable cavities of desirable mid-range length, necessary to obtain required free spectral ranges, may be fabricated with minimal diffraction losses otherwise associated with cavities of such length. The cavity length may be varied using, for example, piezoelectric elements, and the various cavity elements may be aligned and connected, using fiber connector technology.
Patent EP-0302723-A2 (EP)
Inventor: TAKAHASHI TOKUYUKI
IPC: F16H59/40
Filed: 1988-08-03
Abstract: A planetary gear type speed change device having a first planetary gear mechanism 10, 12, 14, 16 or 60, 64, 66, 68, 70 and a second planetary gear mechanism 20, 22, 24, 26 or 62, 64, 66, 70 incorporated between an input shaft 52 and an output shaft 54 by interconnecting means including four clutches 38, 40, 42, 44, two brakes 46, 48 and a one-way clutch 34, wherein the one-way clutch 34 has two functions of selectively braking the ring gear 12 or the carrier 70 with respect to the housing 50 via the brake 46 in providing a first speed stage and also of selectively connecting the carrier 26 or 70 with the sun gear 20 or 62 via the clutch 40 in providing a third speed stage.
Patent EP-0308088-A2 (EP)
Inventor: SU TIEN-KUEI
IPC: C08L23/08
Filed: 1988-08-24
Abstract: Terblends of a major proportion of LLDPE (linear low density polyethylene) and minor amounts of LMW-HDPE (high density polyethylene of low molecular weight) and of HMW-HDPE (high density polyethylene of high molecular weight) give blends which are processable at higher rates, give lower extruder back-pressure and result in films generally superior to those made from LLDPE alone.
Patent EP-0277917-A2 (EP)
Inventor: HUTCHISON ALAN J
IPC: A61K31/7076
Filed: 1988-01-29
Abstract: The compounds of the formula I
      wherein R represents hydrogen or lower alkyl; R¹ represents cyclo­alkyl, cycloalkyl-lower alkyl, 2-norbornanyl, 2-norbornanyl-lower alkyl, aryl, aryl-lower alkyl, aryl-cycloalkyl, 9-fluorenyl, diaryl-lower alkyl or 9-fluorenyl-lower alkyl; or R¹ represents a bicyclic benzo-fused 5- or 6-membered saturated carbocyclic radical or a benzo-fused 5- or 6-membered saturated heterocyclic radical containing a heteroatom selected from oxygen and sulfur which is directly attached to the fused benzene ring, any said bicyclic radical being unsubstituted or substituted on the benzo portion by lower alkyl, lower alkoxy, hydroxy, halogen or trifluoromethyl, or by a substituent -W-Z in which W represents a direct bond, lower alkylene, lower alkenylene, thio-lower alkylene or oxy-lowe alkylene and Z represents cyano, carboxy or carboxy derivatized in the form of a pharmaceutically acceptable ester or amide; R² represents hydrogen, lower alkyl or aryl-lower alkyl; R³ represents hydrogen or hydroxy; R⁴ represents hydrogen, lower alkyl, aryl-lower alkyl, cycloalkyl or hydroxy-lower alkyl; pharmaceutically accept­able ester derivatives thereof in which free hydroxy groups are esterified in form of a pharmaceutically acceptable ester; pharmaceutically acceptable salts thereof; their preparation, and their use as adenosine-2 receptor agonists are disclosed.
Patent EP-0347573-A2 (EP)
Inventor: MULLER GEORG
IPC: B65H19/28
Filed: 1989-05-11
Abstract: In a method for advancing the beginning of a web (1) of material, in particular a paper web, from below onto the roller (2) of a winding machine, the beginning of the web is moved upwards on a vertical guide plate (11) by means of compressed air. The compressed air is thereby blown upwards along the surface of the guide plate (11) and essentially parallel to the latter in an essentially laminar stream. Serving for carrying out the method is a device having a vertical guide plate (11), extending over part of the operating width, and having at least one flat jet nozzle (12) which has a plurality of upwardly directed blower openings arranged parallel to the guide plate (11), the distance of the blower openings from the guide plate (11) being less than 10 mm, preferably 0.5-1 mm. <IMAGE>
Patent EP-0367034-A2 (EP)
Inventor: MARINITSCH WALDEMAR
IPC: B60K28/00
Filed: 1989-10-19
Abstract: Danger alarm device for a vehicle, particularly for a guided lift truck, having at least one sensor which detects the appearance of an object or of a person in a specific area, e.g. in front of or behind the vehicle, and generates a corresponding alarm signal. A clock generator (3) generates a continuous pulse signal which is connected on the one hand directly to an input of a flip-flop circuit (6) and on the other hand via the sensor (M) to another input of the flip-flop circuit (6). In the case of signal coincidence, the flip-flop circuit (6) generates a corresponding pulse chain which is amplified and rectified. <IMAGE>
Patent EP-0376137-A2 (EP)
Title: Pneumatic radial tire
Inventor: HANADA RYOJI
IPC: B60C15/00
Filed: 1989-12-20
Abstract: A pneumatic radial tire incorporated, in a region lying between a bead core and at least this portion of the outer surface of the bead portion which is in contact with a rim on which the tire is mounted, a rubber sheet is incorporated, which has a dynamic modulus at 20° C, E′(20° C), of at least 6.0 MPa and a ratio of the dynamic modulus E′(20° C) to a dynamic modulus at 60° C, E′(60° C), namely E′ (20° C)/E′ (60° C), of at least 1.2.
Patent EP-0423396-A2 (EP)
Inventor: YANO HISASHI
IPC: B01D19/00
Filed: 1989-12-20
Abstract: The present invention relates to a device for removing bubbles from a liquid, such as the lubricating oil of an engine. The device includes a vortex flow chamber (5) whose diameter decreases from the upstream to the downstream direction of a liquid supplied thereto. Liquid introduction pipes (4) or holes are provided on the outermost periphery of one end of the vortex flow chamber (5) in a direction tangential thereto and a bubble removing pipe (7) penetrates the one end of the vortex flow chamber (5) along the central axis of the chamber (5). Liquid lead-out pipes or holes (9) are provided in the wall of the vortex flow chamber (5).
Patent EP-0358271-A2 (EP)
Inventor: KEIJSPER JOHANNES JACOBUS
IPC: C01B39/48
Filed: 1989-09-01
Abstract: Crystalline (metallo)silicates having in the as-synthesized, anhydrous form a molar composition expressed by the formula: 
(0-9)M 2/n O.(4-9)R₂O.100SiO₂.(O-2)X₂O₃, 
wherein M is an alkali or alkaline earth metal ion having a valency n, R represents a tetramethylammonium cation or a precursor thereof, X represents at least one of Al, Fe, B or Ga, and having a specific X-ray diffraction pattern. 
     The silicates can be prepared from an aqueous mixture comprising a source of silicon, optionally a source of at least one of aluminium, iron, boron or gallium, and a source of tetramethylammonium cations or precursors thereof, which mixture is kept at a temperature of between 140-240 °C whereby the following requirement is fulfilled: T ≧ 244.5-18.2 ln t, wherein T is the temperature (in °C) and t is the period of time (in hours) during which the mixture is kept at temperature T, until a crystalline silicate is formed which is subsequently separated from the mother liquor and dried, and which may subsequently be calcined.
Patent EP-0371606-A2 (EP)
Inventor: MACPHAIL MARGARET GARDNER
IPC: G06Q10/00
Filed: 1989-10-23
Abstract: There is disclosed a method of establishing a staple relationship between two documents within an information processing system. An end user indicates to the system that a staple relationship is to be established between two identified documents. The end user enters a definition of the staple relationship which includes any attributes to be associated with the identified documents within the staple relationship. The system will create the staple relationship and file the identified documents in a library within the system. The system then maintains the staple relationship between the identified docu­ments.
Patent EP-0375212-A2 (EP)
Inventor: ISHIHARA YOSHITAKA
IPC: C08K3/22
Filed: 1989-12-07
Abstract: The invnetion relates to a coating composition for submarinesteel structures comprising (A) a liquid epoxy resin, (B) a hardening agent selected from polyamine, polyamide or polymercaptan ,and (C) solid proton donator particles having an average diameter of 10 µ or less, the equivalent ratio of epoxy group in (A) to active hydrogen atom in (B) being 1:0.5 to 1:2.0 and the content (C) being 1 to 25% by weight of the total weight of the composition. The present coating composition is excellent in coating workability and adhesion to steel in sea water.