baber/WOPTO huggingface dataset:
Patent EP-0246857-A2 (EP)
Inventor: MARTIN GRAHAM LESTER
IPC: F16B2/06
Filed: 1987-05-19
Abstract: There is disclosed a clamping device (15) for holding-­down a grid-like support member (10) on an underlying flanged support beam (12a), the device being taken in use from the side of the member (10) which is remote from the beam (12a) and partly through a space (13) defined between two generally parallel elongate elements (11) of the member (10), and being manipulatable so as to bring the device into gripping engagement with a flange (12) of the support beam, and the device comprising: 
    a saddle portion (16) which is shaped so as to be capable of being non-rotatably seated on said elements (11) at said one side of the member (10), a clamping portion (17) which is engageable with one side of the flange (12) of the support beam which is remote from the grid-like member (10), and a threaded fastener (18) which interconnects the saddle portion (16) and the clamping portion (17) and which is operable relatively to draw the portions (16, 17) towards each other in order to clamp the grid-like member (10) to the support beam (12a).
Patent EP-0257811-A2 (EP)
Inventor: ZAKAI AVI
IPC: G05D7/01
Filed: 1987-07-28
Abstract: A fluid flow valve such as a faucet or air-­purge valve comprising a housing (1) having defined therein a fluid through-flow aperture (6) with a valve seating (5) form­ed in the housing and bounding said aperture. A flex­ible closure membrane (11) is secured at one end to the housing (1) and is adapted to be biased, under fluid pres­sure in the housing, against the valve seating so as to seal the aperture. Membrane displacing means (8, 9) are secured to an opposite end of the membrane (11) so that displacement of the displacing means in a first sense progressively detaches successive transverse portions of the membrane from the seating (5) so as to open the aperture (6) whilst displacement of the displacing means in an oppo­site sense allows for the membrane to become sealingly biased against the seating.
Patent EP-0261995-A2 (EP)
Inventor: LEFRANCOIS PATRICE
IPC: A45D34/00
Filed: 1987-03-04
Abstract: Device for being perfumed with the aid of a pocket or handbag diffuser. "Box with a handkerchief, for perfuming", "perfume card". A device making it possible to be perfumed without having perfume and alcohol on the skin: no risk upon exposure to the sun. Slide a paper handkerchief into the pocket diffuser, having placed a few drops of perfume on the handkerchief; then close the diffuser again: it will slowly diffuse your perfume. It consists of a housing with contiguous front (1) and back (14) sides, made from plastic (polyurethane, polypropylene, nylon) with perforations on two faces (2) and (3), of a lateral part (4) and (5), eight rounded corners (6, 7, 8, 9, 10, 11, 12) and (13), of a slot opening (17), of a hinge (19), decorative small plate (23) and place for the handkerchief. The device is particularly intended for perfuming and for publicity campaigns in the areas of perfumery, sport, service, travel, leisure.
Patent EP-0284718-A2 (EP)
Title: Blockiergeschützte hydraulische Bremsanlage für Kraftfahrzeuge
Inventor: MATTUSCH FRANZ JOSEF
IPC: B60T8/88
Filed: 1988-01-23
Abstract: Bei schlupfgeregelten Bremsanlagen, die eine hydraulische Rückstellung des Bremspedals im Falle einer Schlupfregelung vorsehen, muß sichergestellt werden, daß die Umschaltventile SO (28,29), die die Verbindung Rückstellraum (20) - Ausgleichsbehälter (26) kontrollieren, in ihrer Grundstellung offen sind, da sonst die Bremsbetätigung blockiert ist. Mit Hilfe eines Drucksensors (30) oder von Durchflußsensoren (31,32) kann der tatsächlich auftretende Druck bzw. Durchfluß während eines Überprüfungszyklus' mit dem bei offenen Ventilen (28,29) zu erwartenden verglichen werden.
Patent EP-0301181-A2 (EP)
Inventor: KURODA TOMOYUKI
IPC: G01N33/50
Filed: 1988-05-03
Abstract: A reagent for reticulocyte counting by flow cytometry which comprises two solutions, namely, a stock solution for staining in which a dye is dissolved in a nonaqueous solvent, and a buffer solution which satisfies the optimum staining conditions. 
     By combining these two solutions immediately before measurement, a stable final staining solution for reticulo­cyte counting can always be obtained.
Patent EP-0296605-A2 (EP)
Inventor: SENGER GERHARD DR-ING DIPL-ING
IPC: B60C11/11
Filed: 1988-06-24
Abstract: The invention relates to a tread profile (1) with very good wet weather properties which is formed fixed in the direction of rotation and arrowed on a vehicle tyre having one (3) or more highly curved treads (100, 101). The circumferential grooves (11 to 16) are straight and the obliquely oriented transverse grooves (17 to 19) are constructed opened in a trumpet shape. The centre area (M) of the tread has a greater positive portion in comparison with the shoulder area (S) of the tread. The cross section of the transverse grooves (17, 19) is constructed in such a way that the rear (82) of the profile elements (83) fixed in the direction of rotation is of highly sloping construction and its front (81) drops away steeply. The profile elements (4 to 10) can be arranged in such a way that there is a toe-in effect when moving forwards in a straight line. By means of the combination of the measures taken, absorption, expulsion and running off of the water volumes on wet standing surfaces at relatively high speeds are achieved in the best possible manner so that a vehicle tyre with very good drainage properties is obtained whose resistance to the notorious aquaplaning is extremely large. In addition, a uniform wear characteristic, a high resistance to skidding and improved steering behaviour are obtained with a tyre profile with such good wet weather properties on a wide tyre with an H/B ratio of 0.6 to 0.45. <IMAGE>
Patent EP-0298321-A2 (EP)
Inventor: MORIGAKI MASAKAZU FUJI PHOTO F
IPC: G03C7/392
Filed: 1988-06-24
Abstract: A silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer, wherein the silver halide color photographic material contains (1) at least one compound selected from the group consisting of compounds represented by the general formula (I), (11) or (III) and dimers or higher polymers containing at least one moiety derived from the compounds, and (2) at least one compound selected from the group consisting of organic color fading preventing agents represented by the general formula (IV) and dimers or higher polymers containing at least one moiety derived from the agents, organic metal complexes containing copper, cobalt, nickel, palladium or platinum as the central metal and having at least one organic ligand having at least one conformation and dimers or higher polymers containing at least one moiety derived from the complexes:
     
     
     wherein R 1  and R 2  each represents an aliphatic group, an aromatic group or a heterocyclic group; X represents a group capable of being released upon a reaction with an aromatic amine developing agent; A represents a group capable of reacting with an aromatic amine developing agent to form a chemical bond; n represents 0 or 1; B represents a hydrogen atom, an aliphatic group, an aromatic group, a heterocyclic group, an acyl group or an aliphatic or aromatic sulfonyl group; Y represents a group capable of accelerating the addition of an aromatic amine developing agent to the compound represented by the general formula (II); wherein R 1  and X, or Y and R 2  or B may be connected to each other to form a cyclic structure; R represents an aliphatic group, an aromatic group or a heterocyclic group; and Z represents a nucleophilic group or a group capable of being decomposed in the photographic material to release a nucleophilic group, R 30 -W-R 31  (IV)  
wherein R 30  represents an aliphatic group, an aromatic group or a heterocyclic group; R 31  represents a hydrogen atom, an aliphatic group, an aromatic group, a heterocyclic group or
     R 32 , R 33  and R 34 , which may be the same or different, each represents an alkyl group, an alkenyl group. an aryl group, an alkoxy group, an alkenoxy group or an aryloxy group; W represents -0-, -S- or
     R 35  represents a hydrogen atom, an aliphatic group, an aromatic group, a heterocyclic group, an acyl group sulfonyl group, a sulfinyl group, an oxy-radical group or a hydroxy group; wherein R 30  and R 31 . or R 35  and R 30  or R 31  may be connected to each other to form a 5-membered to 7-membered ring.
Patent EP-0318662-A2 (EP)
Inventor: PELZER HELMUT
IPC: B60N3/04
Filed: 1988-09-28
Abstract: Sound-absorbing lining component for the foot area, in particular the front foot area of motor vehicles, consisting of a preform which is matched to the contour and of a mat-like component consisting of a jute needle punched nonwoven in which the preform consists of PUR foam material and the edge of the jute needle punched nonwoven adjacent to the preform is moulded into the PUR foam component. <IMAGE>
Patent EP-0314070-A2 (EP)
Inventor: WINOWISKI THOMAS S
IPC: A23K1/16
Filed: 1988-10-25
Abstract: An animal feed composition and method of compounding animal feed utilizing a carboxylic containing compound as a binder. The carboxylic con­taining compound comprises a polymer, copolymer or salts of the polymer or copolymer having a monomer unit of the general formula -(RCHCR′COOH) n - where R is hydrogen or a carboxylic acid and R′ is hydrogen or an alkyl group. One specific embodiment of the binder comprises a copolymer of a sulfonated lignin material and a monomer, polymer or polymer salt of the above general formula. The binder is incorporated with the feed in an amount of from about 0.025% to about 4.0% on a dry weight basis.
Patent EP-0318860-A2 (EP)
Inventor: TAKEZAWA HIROSHI
IPC: C07D277/24
Filed: 1988-11-25
Abstract: A substituted alkylamine derivative represented by the general formula
     wherein A represents a methine group, a nitrogen atom, an oxygen atom or a sulfur atom; Q represents a group which may contain one or two hetero atoms selected from the group consisting of nitrogen, oxygen and sulfur atoms and forms a 5- or 6-membered aromatic ring together with the adjacent carbon atoms and A (the aromatic ring may contain one substituent, or two identical or different substituents, selected from the class consisting of halogen atoms, hydroxyl groups, lower alkyl groups and lower alkoxy groups); X and Y may be identical or different and each represents an oxygen atom, a sulfur atom, a carbonyl group, a group of the formula -CHR a-  in which R a  represents a hydrogen atom or a lower alkyl group, or a group of the formula -NR b-  in which R b  represents a hydrogen atom or a lower alkyl group, or when taken together, X and Y represent a vinylene or ethynylene group; R 1  represents a lower alkenyl group which may be substituted, a cycloalkenyl group which may be substituted, a lower alkynyl group which may be substituted, an aryl group which may be substituted, or a heterocyclic group which may be substituted; R 2  represents a hydrogen atom or a lower alkyl group; R 3  represents a hydrogen atom, a lower alkyl group, a lower alkenyl group, a lower alkynyl group or a cycloalkyl group; R 4  and R 5  may be identical or different and each represents a hydrogen atom or a halogen atom; and R 6  represents an acyclic hydrocarbon group which may be substituted (which may contain 1 or 2 unsaturated bonds selected from double and triple bonds); a cycloalkyl group which may be substituted, or a phenyl group which may be substituted; provided that when either one of X and Y represents an oxygen or sulfur atom, or the group -NR b-  in which R b  is as defined above, the other represents a carbonyl group or the group -CHR a-  in which R a  is as defined above, and a nontoxic salt thereof. The said compound is useful as pharmaceuticals, particularly for the treatment and prevention of hypercholesterolemia, hyperlipemia and arteriosclerosis.
Patent EP-0321969-A2 (EP)
Title: Abrichtrolle und Verfahren zu deren Herstellung
Inventor: WEDENIWSKI HORST JOSEF DR
IPC: B24D18/00
Filed: 1988-12-22
Abstract: Eine Abrichtrolle weist eine umlaufende Umfangsfläche, ins­besondere zwei konische Umfangsflächen (12, 13) auf, die sich entlang einer äußeren Umfangslinie (14) schneiden. Die Umfangs­fläche ist mit Diamanten besetzt. 
     Um einen flächigen Eingriff der Diamantnadeln in eine abzu­richtende Schleifscheibe zu erhalten und damit spiralförmige Abrichtrillen an der schleifscheibenoberfläche zu vermeiden, sind die Diamanten als Diamantnadeln (15, 16) ausgebildet, die schräg aus der Umfangsfläche (12, 13) herausragen und sich mit ihren freien Enden (17, 18) in Umfangsrichtung über­lappen.
Patent EP-0306105-A2 (EP)
Inventor: STUITJE CORNELIS CHRISTIAAN
IPC: F24C15/20
Filed: 1988-09-01
Abstract: Apparatus for exhausting the combustion gases of a stove with open combustion fired on liquid or gaseous fuel. A collector hood is mounted above the combustion gas outlet of the stove. A heat exchanger is connected to the collector hood. A fan exhausts the combustion gases through the heat exchanger to the exterior of the room to be heated.
Patent EP-0299640-A2 (EP)
Inventor: GVOZDIC NEDELJKO VLADIMIR
IPC: C08G77/06
Filed: 1988-06-27
Abstract: Polydiorganosiloxane gum, of the type produced by the alkaline metal catalyzed polymerization of organocyclo­siloxanes can be reduced in hydroxyl content by mixing the gum with an acid or acid producing phosphoric component and a silylamine component, allowing the mixture to react until the hydroxyl groups are lowered to the desired extent, then devolatilizing the gum. The hydroxyl content can be lowered without causing any significant change in the molecular weight of the gum. The hydroxyl content can be lowered to essentially zero.
Patent EP-0303415-A2 (EP)
Inventor: FUKAMI HARUKAZU
IPC: A01N43/40
Filed: 1988-08-05
Abstract: A compound of the formula:
      wherein Q¹ is CH or N; R is H or C₁-C₅ alkyl; X is H, halogen, CF₃ , or NO₂; Y is H or halogen; Z is -O- or -NH-; A is
      wherein Q², and Q³ are each CH or N; R¹ and R² are each H, C₁-C₅ alkyl, C₁-C₅ alkoxy, or C₁-C₅ alkoxycarbonyl; R³, R⁴, and R⁵ are each H or C₁-C₅ alkyl; R⁶ is H, halogen, or C₁-C₅   alkyl; R⁷, R⁸, R⁹, and R¹⁰ are each H or C₁-C₅ alkyl; R¹¹ is H, C₁-C₅ alkyl, C₁-C₅ alkoxy, C₂-C₆ alkenyl, C₆-C₁₀ aryl, C₇-C₁₅ aryloxyalkyl, or C₇-C₁₅ aralkyl; R¹² and R¹³ are each H or C₁-C₅ alkyl; R¹⁴ is C₁-C₅ alkyl, C₂-C₆ alkenyl, C₅-C₁₀ aryl, or C₇-C₁₅ aralkyl; or R¹³ and R¹⁴. taken together form C₃-C₄ alkylene, V¹ and V² are each H, halogen, NO₂ , CN, or CF₃; V³ is halogen or CF₃; W¹ is -O- or -NH-; W² is -(CH₂)   n   - wherein  n  is 0 or 1, or CO; X¹ is halogen, or a salt thereof, which is effective as a herbicidal agent.
Patent EP-0308142-A2 (EP)
Inventor: SOSHI FUJIO C O TAIKISHA LTD
IPC: B05D1/04
Filed: 1988-09-09
Abstract: An electrostatic spray coating method where an electrical field is generated between a spray gun (14) and an object (4) for electrostatically attracting the paint to the object for coating it. A positive or negative voltage is preliminarily applied to the object (4) with a spraying system for spraying the paint from the spray gun (14) being electrically grounded while the object is maintained electrically insulated.
Patent EP-0332800-A2 (EP)
Inventor: FARBER JURGEN
IPC: B65D5/74
Filed: 1989-01-07
Abstract: The cuboid flat gable carton has a plastic pouring element. 
<??>In order especially to be able to meet the highest demands on sterility and hygiene without impairing the basic tightness, a one-part flat reclosable pouring element is proposed which consists of a tab 3 and a pouring spout 4, rising from said tab, a connection strap 12, hinged to the tab 3, and a closure flap lid 13 which is likewise hinged to said tab. 
<IMAGE>
Patent EP-0336205-A2 (EP)
Inventor: PEDAIN JOSEF DR
IPC: C09D175/06
Filed: 1989-03-21
Abstract: A process for the preparation of isocyanurate polyisocyanates involves trimerising some of the isocyanate groups of aliphatic diisocyanates in the presence of suitable catalysts, terminating the trimerisation reaction at the degree of trimerisation desired in each case, and removing unreacted starting diisocyanate and any further volatile constituents, at least one ester group-containing diol having a mean molecular weight of from 350 to 950 in an amount of from 1 to 50% by weight, based on the weight of the diisocyanate employed as the starting material, being added to the reaction mixture at any desired point before removal of the excess starting diisocyanate, and being allowed to react with some of the isocyanate groups present to form urethane. The isocyanurate polyisocyanates obtained by this process can be used, if desired after blocking by means of blocking agents for isocyanate groups, for the preparation of polyurethane plastics, in particular in two-component polyurethane paints.
Patent EP-0340474-A2 (EP)
Inventor: NAKANISHI SHOJI
IPC: H01L21/762
Filed: 1989-04-07
Abstract: A method of forming concurrently thick and thin field silicon oxide films for use as element separation on the silicon substrate. An under-layer silicon oxide film is formed over the silicon substrate. A silicon nitride film is chemically-vapor-deposited over the under-layer silicon oxide film. The silicon nitride film is selectively etched to expose the under-layer silicon oxide film to thereby form openings. The silicon substrate is annealed within heated atmosphere of ammonia gas to convert a surface portion of the exposed under-layer silicon oxide film into a thermally nitrified silicon oxide film within the openings. The thermally nitrified silicon oxide film is selectively removed from some of the openings and maintained in the other openings. The silicon substrate is thermally oxidized through the openings to concurrently form relatively thick field oxide film within said some of the openings and relatively thin field oxide film within the other openings.
Patent EP-0348888-A2 (EP)
Inventor: KOYAMA MOTOAKI C O INTELLECTUA
IPC: G10L15/28
Filed: 1989-06-27
Abstract: Time-serial pattern data of feature parameters representing the frequency feature of input speech is obtained from an input speech signal and is output from a frequency analyzer (3). This time-serial pattern data is plotted on the frequency and time base axes in relation to a power level. A CPU (8) detects that the feature parameters continuously exceed a predetermined value for a predetermined period of time or more. The detection output is supplied to an amplifier (2), and its input gain is controlled to be an optimal value.
Patent EP-0340030-A2 (EP)
Title: Triazine derivatives
Inventor: WATERHOUSE IAN
IPC: A61K31/53
Filed: 1989-04-28
Abstract: Compounds of formula I
      wherein R¹ represents a hydrogen or a halogen atom, or a group selected from hydroxy, C₁₋₆ alkyl, C₁₋₆ alkoxy, phenylC₁₋₃alkoxy (in which the phenyl group is unsubstituted or substituted by a halogen atom or a C₁₋₃ alkyl, C₁₋₃ alkoxy or hydroxy group), nitro, trifluoromethyl, cyano, -CO₂R³ (wherein R³ represents a hydrogen atom or a C₁₋₄ alkyl group) and -CONR⁴R⁵ (wherein R⁴ and R⁵ each independently represents a hydrogen atom or a C₁₋₄ alkyl group, or together with the nitrogen atom to which they are attached form a saturated 5- to 7-­membered ring, which ring optionally contains one or more atoms selected from an oxygen or a sulphur atom, or a group -NH- or -N(CH₃)-); and R² represents a hydrogen or halogen atom, or a hydroxy, C₁₋₆ alkyl or C₁₋₆ alkoxy group; and salts thereof are inhibitors of the enzyme 5-lipoxygenase. 
     Processes for preparing the compounds of formula (I) and compositions containing them are also described.
Patent EP-0365257-A2 (EP)
Inventor: CUNNINGHAM EARL ALBERT
IPC: H03L7/087
Filed: 1989-10-16
Abstract: Clocking of Class IV partial response coded binary data is provided by way of circuit means that includes two analog threshold detectors. One detector is responsive to the analog read signal's positive-going amplitude crossing a a preset positive threshold value. The other detector is responsive to the read signal's negative-going amplitude crossing a preset negative value. The time of occurrence of both detector crossing transitions is phase-compared to a clock signal, and a phase error signal is generated for each detector, if a phase error exists. The two phase error signals are integrated by the use of a loop filter. The integrated phase error signal is then used to adjust the phase of a clock signal generator. The output of the clock signal generator is used to accurately clock, and to enable accurate recover of, the binary data that was originally encoded and written in accordance with the Class IV partial responsive coding convention.
Patent EP-0366368-A2 (EP)
Inventor: NISHIMURA SHIGEHIRO
IPC: G11B23/087
Filed: 1989-10-20
Abstract: A tape cassette includes a reel shaft (18) and an annular reinforcement wall (29) which are integrally molded with a cassette body member (12) in concentric relation to one another. When a reel hub (19) rotatably supported on the reel shaft (18) is subjected to a lateral impact or shock force tending to bend the reei shaft (18), the rein­forcement wall (29) engages an inner bearing wall of the reel hub to limit the deformation of the reel shaft (18) within an elastic limit of the reel shaft (18).
Patent EP-0376843-A2 (EP)
Inventor: HARAGA HISATO
IPC: A61H33/00
Filed: 1989-12-27
Abstract: A whirlpool bath is provided with a bathtub body (1), a circulating pump (P), a hot water circulation path (D) disposed between said bathtub body (1) and said circulating pump (P), a plurality of blow-off nozzles (2, 3, 4) which are mounted on said respective terminal ends of the hot water circulation path (D), and an air intake portion (5) connected to the hot water circulation path (D) to permit blowing of air-mixed hot water into said bathtub body (1) from the blow-off nozzles (2, 3, 4) and control means (C) for controlling at least one out of the degree of opening of each blow-off nozzle (2, 3, 4), degree of opening of the air intake portion (5) and the number of revolutions of said circulating pump (P) to provide the blow-off of the hot water in various modes which are different in the blow-off amount and pressure in wide ranges. Namely, the whirlpool bath is capable of giving a various kinds of massaging effect including a stimulating effect and a relaxing effect to a bather.
Patent EP-0342165-A2 (EP)
Inventor: BARBABELLA URBANO
IPC: F25B21/02
Filed: 1989-05-10
Abstract: The cold side of the module(s) (1) is coupled to a dissipator element (2) facing directly onto the refrigerator compartment (9). The hot side faces onto a ventilated dissipator element (3) that dispels the calories generated by the reverse thermoelectric process. Appropriate thermic insulation (12) between the hot side and the cold side optimizes the use of the refrigeration units produced. The thermoelectric module (1) is powered by direct low-voltage current flowing in one direction only and such as to generate on the cold side the amount of refrigeration units necessary to suitably cool a refrigeration compartment which is capable of performing its traditional function without limits. The refrigerator according to the invention can be subordinated, by means of an electronic circuit (6), to the signal transmitted by a temperature sensor located inside the refrigerator compartment which enables the user to set up a temperature-control program, and to select precisely defined operating conditions.