baber/WOPTO huggingface dataset:
Patent EP-0282233-A1 (EP)
Inventor: CUNNINGHAM DOUGLAS JAMES
IPC: F15B7/08
Filed: 1988-03-03
Abstract: A hydraulic manual control unit comprises a cylindrical housing (10) having a control lever (24) projecting through one end and mounted thereon by means of a universal bearing (22), and three flexible walled bulbs (36, 38, 40) spaced around the cylindrical wall of the housing (10), each bulb (36, 38, 40) having a flexible tube projecting from the housing (10). Each bulb (36, 38, 40) also has a reinforcing rib (50, 52, 54) secured to its radially inner wall, the three reinforcing ribs (50, 52, 54) engaging with the inner end of the lever (24) so that displacement thereof from a position parallel to the cylinder axis causes compression of at least one of the bulbs (36, 38, 40) while allowing at least one other of the bulbs (36, 38, 40) to expand. The control unit can be used in a hydraulically adjustable exterior mirror for a motor vehicle.
Patent EP-0342283-A1 (EP)
Inventor: WU JIUM-CHEN
IPC: C08L33/12
Filed: 1988-05-18
Abstract: A thermoplastic or thermoset polymer composition comprises a thermoplastic or thermoset matrix polymer and substantially spherical polymer particles having an average diameter of from 2 to 15 micrometers, and a particle size distribution such that at least 90% by weight of the particles fall within ± 20% of the average particle diameter. The polymer compositions are light-scattering and/or have a reduced-gloss or matt surface finish.
Patent EP-0313194-A1 (EP)
Inventor: BELCHER BRYAN LESLIE
IPC: F01D13/02
Filed: 1988-08-22
Abstract: An interturbine duct (12) for interconnecting a gas turbine engine (10) with a power turbine (11). The interturbine duct (12) is of generally frusto-conical form and double skinned so that an annular cross-section volume (20) is defined between the skins (18,19). Cooling air introduced in a generally tangential direction at the larger diameter extent of the duct (12) follows a generally spiral path to the smaller diameter extent where it is exhausted into the efflux of the gas turbine engine 10). The spiral path of the cooling air ensures good heat transfer coefficients over both of the skins (18,19) and obviates the need for baffles to direct the cooling air flow.
Patent EP-0309137-A1 (EP)
Inventor: MILLER DANIEL W
IPC: B01D35/147
Filed: 1988-09-13
Abstract: A bypass valve (11) has three components comprising a moulded nylon valve body (21), a moulded nylon poppet element (50) and a retained spring (70). The valve body (21) includes an annular valve head (22) having a valve seat therein and an integral open sided spring housing (24) in the form of a pair of spaced legs joined by an end wall (35). The legs and end wall (35) serve as a poppet guide and spring retainer, the poppet (50) having notches for mating support surfaces, while the open housing allows pivotal movement of the poppet (50) for ready assembly or replacement of the poppet (50) and spring (70). The valve head (22) is externally threaded for placement of the valve (11) in a threaded bore of a fluid filter.
Patent EP-0298842-A1 (EP)
Inventor: LEVEQUE ALAIN
IPC: C01F17/10
Filed: 1988-07-01
Abstract: According to this process the extracting agent employed is an organic phase comprising an organophosphoric acid and a fluorinated diluent.
Patent EP-0300876-A1 (EP)
Inventor: SERVEL MICHEL
IPC: H04L12/54
Filed: 1988-07-08
Abstract: Le système de commutation commute des blocs de données asynchrones et/ou synchrones qui, sont chacun transmis, a priori, sporadiquement par des multiplex entrants (EO à E15) vers un ou plusieurs multiplex sortants (SO à S15). Le coût du système est réduit grâce à une unique mémoire tampon (MT) dont les cellules mémorisent indifféremment des blocs asynchrones et asynchrones et sont en nombre inférieur au produit des nombres de multiplex entrants ou sortants et de blocs par trame dans les multiplex. Un circuit de gestion d'adresse (CAE) mémorise l'état occupé ou libre de chacune des cellules de mémoire tampon afin de sélectionner en permanence l'adresse (ade) de l'une des cellules libres dans laquelle sera écrit un bloc de multiplex entrant. L'état occupé d'une cellule est signalé en réponse à un bloc entrant écrit dans cette cellule, et l'état libre de la cellule est signalé en réponse à la dernière lecture du bloc écrit, celui-ci pouvant être lu plusieurs fois lorsqu'il est à transmettre dans plusieurs multiplex sortants.
Patent EP-0282423-A1 (EP)
Inventor: MULHAUSER MICHEL
IPC: C07F9/38
Filed: 1988-02-18
Abstract: Compounds of formula: 
<IMAGE>
 in which R4 is a hydrogenolysable group, R and R1 are alkyl groups, X<-> is an HSO4<->, Cl<-> or R7SO3<-> anion. 
<??>The invention also relates to a process for preparing the compounds of formula (I) by hydrolysis of compounds of formula (II) 
<IMAGE>
 in which R2 and R3 are alkyl groups bonded to oxygen via a secondary carbon by means of sulphuric or hydrochloric acid. The invention also relates to the use of the compounds of formula (I) for the preparation of a herbicide by hydrogenolysis of the compounds of formula (I)
Patent EP-0301053-A1 (EP)
Title: Closure for a bottle or similar.
Inventor: HERTRAMPF MICHAEL DR
IPC: B65D51/16
Filed: 1988-01-15
Abstract: Closure for a bottle or similar, with a cap-shaped holding part (2) provided with an inward-facing projection or collar (3) for engaging the protruding lip of the neck of a bottle, and with a sealing part, independent of the holding part yet connected with it, with an annular sealing surface lying on the surface of the bottle neck. The sealing part is connected to the holding part by means of an elastic element (27) or is itself elastic, forming an excess pressure valve. When the closure seals the neck of a bottle, the holding part, under the tension of the elastic element (27), rests on the upper edge of the bottle neck. When the spring tension registers pressure, the holding part opens, preventing the build-up of excessive pressure. Bottles are thereby prevented from bursting, and the risk of accidents is avoided.
Patent EP-0386112-A1 (EP)
Inventor: SAURWEIN ALBERT C
IPC: B05B15/68
Filed: 1988-10-04
Abstract: Un ajutage de découpe par jet d'eau/particules abrasives sous haute pression possède une paire de bagues de centrage (54, 56) qui agissent, par l'intermédiaire de billes (58, 60) montées sur le corps, pour positionner une douille de serrage (38) de l'élément d'ajutage. Les surfaces intérieures des bagues de centrage sont excentriques par rapport à l'axe longitudinal de l'ensemble ajutage de sorte que la rotation d'une bague de centrage va provoquer le déplacement transversal de la douille de serrage de l'élément d'ajutage. La rotation de l'une ou de l'autre, ou des deux, bagues de centrage permet de régler l'axe de l'élément d'ajutage (44) par rapport à l'élément de formation (22) du jet de l'ajutage de manière à aligner l'élément d'ajutage avec le jet d'eau.
Patent EP-0424377-A1 (EP)
Inventor: HOMEIER EDWIN H
IPC: B01D39/14
Filed: 1988-07-13
Abstract: Le procédé décrit, qui sert à abaisser la température d'inflammation de la suie provenant d'un carburant diesel, consiste à mettre en contact des gaz d'échappement chauds provenant d'un moteur Diesel, lesquels contiennent de la suie de carburant diesel, à des conditions de combustion, avec un composite catalytique comprenant un filtre particulaire recouvert d'un support d'oxyde inorganique réfractaire résistant au soufre et choisi dans le groupe composé de dioxyde de titane, de zircone, d'alumine traitée avec du dioxyde de titane ou avec du zircone et de mélanges de ces divers éléments, au moins un élément ou un composé catalytiques choisis dans le groupe composé de Pt, de Pd, de Rh et de mélanges de ces divers éléments étant déposés sur ledit support.
Patent EP-0332109-A1 (EP)
Inventor: OHASHI MITSUO
IPC: A61K31/19
Filed: 1989-03-06
Abstract: Phenoxyalkylcarboxylic acid derivatives of the following formula,
      wherein R¹ indicates hydrogen atom, methyl group or ethyl group, m is an integer from 2 to 5, and n is an integer from 3 to 8, X¹ and X² each independently represent sulfur atom, oxygen atom, sulfinyl group or sulfonyl group, proviso X¹ and X² are not simultaneously oxygen atom; their alkali salts and hydrates thereof are useful as antiallergic agents.
Patent EP-0349863-A1 (EP)
Inventor: SCHOETTLE KLAUS
IPC: G11B23/113
Filed: 1989-06-24
Abstract: The invention relates to a cassette for tapelike recording medium having a casing (5) and at least one pin cast onto the inner face (21) of the casing with a function co-determining the running of the tapelike recording medium, there being provided around the base (16) of the pin a material accumulation (19), e.g. an annular segment-shaped elevation and/or depression or support ribs with unequal volume, which is arranged non-centrally symmetrically with respect to the base centre, in order to set the vertical alignment of the pin in a previously determined manner. In particular, the pin may be the spindle pin (14) for a movable tape guiding element. A method for producing such a pin by means of a special tool insert is likewise the subject-matter of the invention. The invention can be advantageously employed in all types of tape cassettes, such as film, audio, video, data and typewriter cassettes. 
<IMAGE>
Patent EP-0411206-A1 (EP)
Inventor: YOSHIDA NORIKAZU
IPC: B01D53/38
Filed: 1989-10-25
Abstract: A deodorant comprising (A) at least one oxide selected from the group consisting of the oxides of titanium, manga­nese, iron, magnesium, aluminum and silicon,(B) calcium peroxide, sodium percarbonate or a mixture thereof, and (C) active carbon having a surface pH of not less than 7, and a deodorizing method using the deodorant are disclosed. 
     The deodorant of the present invention has an excellent deodorizing activity and is widely applicable.
Patent EP-0345855-A1 (EP)
Inventor: BEUKERS ADRIAAN
IPC: B32B3/12
Filed: 1989-05-25
Abstract: The invention is directed to an unfoamed foil of at least one thermoplastic resin, said foil being capable of serving as an adhesive when softened and having included therein at least one blowing agent, and to the use thereof in preparing laminates.
Patent EP-0367314-A1 (EP)
Inventor: VAN DER TOORN AART
IPC: E02D9/00
Filed: 1989-09-27
Abstract: The invention relates to a device provided with a frame and at least one cutter (29) which is movable to and fro in its longitudinal direction by means of a setting cylinder supported by the frame. The cutter is guided in an elongated passage (8), whose boundary wall is shaped such that at at least one location between the boundary wall of the passage and the outer circumference of the cutter there is present a recess extending in the longitudinal direction of the cutter and being open at both sides.
Patent EP-0371525-A1 (EP)
Inventor: BOULANGER CLAUDE
IPC: A62B5/00
Filed: 1989-10-25
Abstract: An emergency evacuation harness, such as is used for evacuating immobile patients, or similar persons, comprises longitudinal straps (14, 15) and transverse straps (11, 12) forming a grid-like structure of longitudinal and transverse loops. Attachment means (17, 18) are provided at each side of each transverse loop. Further longitudinal straps (20) extend from one end, having fastening means (21, 22, 24, 25) which are aligned with and connect to the attachment means (17, 18) when the further longitudinal straps (20) are pulled over the transverse loops to hold the patient in position. The further longitudinal straps (20) extend to form a handle loop (27). Lateral loop belts (21, 24) extending between the fastening means (22, 25) have releasable tightening means (23, 26).
Patent EP-0376359-A1 (EP)
Title: Device for driving harnesses of weaving machines
Inventor: BEYAERT DANIEL
IPC: D03C5/02
Filed: 1989-11-16
Abstract: Device for driving harnesses of weaving machines, characterized in that it consists of the combination of at least two cam shafts (10-11); means (15-16-17-18) for driving the cam shafts (10-11); per cam shaft (10-11) at least one pair of conjugated cams (6-7) connected to each other; swivel-mounted levers (2-3) which swivel about one common shaft (1), where each lever is mounted alternately and in the opposite sense in relation to the adjacent levers.; per lever (2-3) two cam followers (4-5) operating with one of the above-mentioned conjugated cams (6-7) and thus providing the positive cam drive of the lever (2-3) concerned, so that the latter carries out an oscillating; and transmissions (9) which converts the motion of the levers (2-3) in the up-and-down motion of the harnesses (8).
Patent EP-0401430-A1 (EP)
Inventor: ORANJE LEENDERT
IPC: B01D45/16
Filed: 1989-12-08
Abstract: The invention relates to a device for separating liquids and/or solids from a high-pressure gas stream, comprising a cylindri­cal vessel with a virtually vertically set axis fitted with: 
a top compartment to which the gas stream is fed; 
a middle compartment comprising a number of blades set helicoidally around the axis; 
a bottom compartment for separating the gas and the liquid and/or solids and a coaxial gas discharge pipe projecting upward from the bottom compartment through the middle and the top compartments, around which helicoidal blades have been fixed, each helicoidal blade being composed of a bottom section with a constant pitch and a section with a pitch gradually increasing in upward direction. 
     The constant pitch of the blades lies between 5 and 20◊, pre­ferably between 10 and 15◊ and increases in upward direction to at most 60◊, preferably 45◊. 
     Between the helicoidal blades are vertical baffles which, viewed in the flow direction of the gas, extend from the discharge pipe in the direction of the inner wall of the vessel. These baffles are shaped like flat planes with sharp free ends. Conical sleeve sec­tions are provided in the separation section of the device, at the outer wall of the gas discharge pipe, the angle between the sleeve sections and the centre line of the vessel being between 15 and 45◊. 
     The distance between the free end of the sleeve sections and the inner wall of the vessel is between 0.25 and 0.70 and by pre­ference between 0.3 and 0.6 of the distance between the outer wall of the gas discharge pipe and the inner wall of the cylindrical vessel.
Patent EP-0341854-A1 (EP)
Inventor: THOROGOOD ROBERT M
IPC: F25J3/04
Filed: 1989-04-25
Abstract: Argon recovery in a cryogenic air separation process is improved by using structured packing in at least the low pressure column (36) and an argon sidearm column (72) of an integrated multi-column, e.g. three column, cryogenic distillation system.
Patent EP-0357205-A1 (EP)
Inventor: MIYAJIMA MOTOSHU
IPC: H01L21/304
Filed: 1989-07-20
Abstract: A polishing liquid for polishing a semiconductor substrate is formed by incorporating 0.04 to 3% by weight of an abrasive grain into an aqueous solution of an amine selected from the group consisting of ethylenediamine and hydrazine. A semiconductor substrate having an element-separating groove and an insulating film, which are formed on a semiconductor substrate, is polished with this polishing liquid after polycrystalline silicon is deposted on the semiconductor substrate.
Patent EP-0357263-A1 (EP)
Inventor: GITLITZ MELVIN H
IPC: C03C17/245
Filed: 1989-08-09
Abstract: A fluorine-doped tin oxide coating is formed on glass using an organotin di- or tri-carboxylate with an organic fluoroacid. About 50-80% organotin compound and 20-50%. fluoroacid are used, applied in vaporised form to the heated glass surface. The resulting coatings have low bulk resistivities and Gardner haze values. The preferred compounds used are dibutyltin diacetate and trifluoracetic acid.
Patent EP-0367417-A1 (EP)
Inventor: GOLDMAN STUART O
IPC: C10L1/12
Filed: 1989-10-06
Abstract: A catalyst/substrate delivery system providing a more efficient combustion of hydrocarbon fuels while reducing environmental pollutants emitting therefrom. A light hydrocarbon is misted into a cold environment to form frozen pellets which are then coated with plasma of an atomized catalyst such as platinum, palladium, lithium, zirconium organometals to form microspheres of from about 1 but less than 2000 microns in size.
Patent EP-0374041-A1 (EP)
Inventor: AUDIAU FRANCOIS
IPC: A61P25/28
Filed: 1989-12-13
Abstract: Medicaments which contain, as the active principle, at least one compound of the formula: <IMAGE>  in which either R1 represents a polyfluoroalkoxy, 2,2,2-trifluoroethyl, pentafluoroethyl, tert.-butyl, trimethylsilyl or trifluoromethylthio radical and R2 and R3 represent a hydrogen atom, or R1 represents a polyfluoroalkoxy radical, R2 represents a hydrogen atom and R3 represents an alkyl, amino, alkoxy, phenyl, phenylalkyl, dimethylamino or dialkylaminoalkylthio radical, or R1 represents a polyfluoroalkoxy radical, R2 represents an amino radical and R3 represents a hydrogen atom, with the exception of 6-trifluoromethoxy-benzothiazol-2-amine or a salt of such a compound with an inorganic or organic acid, the novel compounds of the formula (1) and their preparation.
Patent EP-0362088-A1 (EP)
Inventor: LIGHT RONALD RICHARD C O EASTM
IPC: C08L67/02
Filed: 1989-09-25
Abstract: A clear polymer blend comprising:
     (1) 50-90 wt. % of a glycol copolyester having repeat units from 1,4-cyclohexanedimethanol, terephthalic acid and an alkylene glycol;   (2) 45-5 wt. % of a polycarbonate resin; and   (3) 5-45 wt. % of an aromatic polyester having repeat units from terephthalic acid, isophthalic acid and Bispheonl A.
Patent EP-0393131-A1 (EP)
Inventor: WEAVER MAX ALLEN
IPC: C08G64/04
Filed: 1988-12-20
Abstract: Une composition utile pour le moulage d'articles tels que récipients de produits alimentaires, bouteilles de boissons, plastiques structurels durcis et similaires comprend du polyester ou du polycarbonate linéaire ou insaturé propre au moulage entré en réaction avec le résidu d'un ou plusieurs composés de benzodioxylméthine ayant la formule (I) ou contenant un copolymère de ce résidu. Dans la formule, R1 est cyano, carboxyle, alkényloxycarbonyle ou un radical alkoxycarbonyle, cycloalkoxycarbonyle ou aryloxycarbonyle substitué ou non, R2 est un des groupes décrits dans le cas de R1 ou un radical aryle, carbamoyle, alkanoyle, cycloalkanoyle, aroyle, alkylsulfonyle, cycloalkylsulfonyle, arylsulfonyle ou aryle hétérocyclique substitué ou non; R3 est hydrogène ou un radical alkyle, cycloalkyle ou aryle substitué ou non; R4 est hydrogène, alkyle, alkoxyle ou halogène; n est égal à 1 ou 2; et X est un radical méthylène ou éthylène substitué ou non; à condition que le composé de benzodioxolylméthine porte au moins un substituant susceptible de réagir avec un ou plusieurs monomères à partir desquels le polymère de condensation est dérivé. Le résidu de benzodioxylméthine absorbe des rayonnements compris entre 250 nm et 390 nm, ne peut pas être extrait dudit polymère et reste stable dans des conditions de traitement du polymère. Les résidus benzodioxylméthine présents dans le polymère forment une partie intégrante de la chaîne polymère et absorbent des rayonnements ultra-violets dans une plage comprise entre 250 et 390 nm environ. Ces résidus ne peuvent pas être extraits du polymère et restent stables dans les conditions de préparation et de traitement des polymères.
Patent EP-0408584-A1 (EP)
Title: System for delivery.
Inventor: BERNARD CLAY JR
IPC: B65G1/00
Filed: 1989-02-22
Abstract: An integrated warehousing system for storing and retrieving goods as well as preparing the goods for their ultimate disposition is disclosed. The warehousing system includes numerous modular components that may be added to or subtracted from the system to accommodate a particular warehousing need. Inventoried goods placed in containers are stored on a rotational storage carousel (10).  A plurality of work stations (22) each having an associated temporary storage queue (16) are integrated with the carousel to facilitate high volume handling operations. Containers (25) delivered from the storage carousel (10) are brought to the temporary queue (16) where they are held until an operator is prepared to work with the goods stored therein. The container is then delivered to a work area (13) where the operator performs the desired task. The containers (25) may then be delivered either to another appropriate work station or back to the storage carousel.
Patent EP-0449816-A1 (EP)
Inventor: ERICSSON C G FOLKE
IPC: F23G5/50
Filed: 1989-04-05
Abstract: L'incinérateur décrit comprend une chambre de combustion primaire (12), un organe de chauffage de la chambre de combustion primaire (12), une chambre de combustion secondaire (14) communiquant avec la chambre de combustion primaire (12), ainsi qu'un organe de post-combustion qui débouche dans la chambre de combustion secondaire (14) et à travers lequel on fait passer les gaz de combustion provenant de la chambre de combustion primaire, lorsqu'ils pénètrent dans la chambre de combustion secondaire (14). Entre la chambre de combustion primaire (12) et l'organe de post-combustion est placée une chambre mélangeuse (13) s'étendant sur un côté longitudinal de la chambre de combustion primaire (12) et communiquant avec elle via un espace de ventilation (23), lequel est réglable en hauteur et est formé entre la partie supérieure (8) de la chambre de combustion primaire (12) et le bord supérieur d'une paroi de séparation partielle (11) séparant la chambre de combustion primaire (12) de la chambre mélangeuse (13). La chambre de combustion secondaire (14) comporte un passage en lacets (14b, 14c) s'étendant sensiblement sur toute la partie de fond (9) de la chambre de combustion primaire (12) et placé en contact d'échange thermique avec elle.
Patent EP-0372067-A1 (EP)
Inventor: STEWARD DAVID GEOFFREY
IPC: G02B27/00
Filed: 1989-06-09
Abstract: Dans un collimateur de pilotage du type mettant en oeuvre un combinateur holographique (17) conçu pour fonctionner sous un angle désaxé relativement important, ainsi qu'un agencement optique (19) compensateur d'aberration disposé dans la trajectoire entre une surface d'objet (21) où sont créées les données d'affichage, et le combinateur, les rayons lumineux provenant de l'agencement optique sont redirigés vers le haut sur le combinateur via un agencement (25) comprenant une surface optique supérieure (29) présentant des caractéristiques de photo-réflexion et de translucidité, et une surface optique inférieure (27) entièrement réfléchissante, ces deux surfaces définissant un espace (S) se rétrécissant vers l'avant dans la direction de propagation des rayons depuis la surface de l'objet. En fonctionnement, les rayons émanant de la surface de l'objet sont réfléchis tout d'abord au niveau de la surface inférieure puis réfléchis, partiellement au niveau de la surface supérieure vers la surface inférieure où ils sont encore réfléchis sur la surface supérieure qui les transmet au combinateur, lequel les renvoie à un observateur. Ce dispositif libère de la place pour un second agencement d'affichage (45) situé au-dessous du combinateur.
Patent EP-0431033-A1 (EP)
Title: Labels and manufacture thereof.
Inventor: INSTANCE DAVID JOHN
IPC: G09F3/02
Filed: 1989-08-15
Abstract: PCT No. PCT/GB89/00954 Sec. 371 Date Feb. 4, 1991 Sec. 102(e) Date Feb. 4, 1991 PCT Filed Aug. 15, 1989 PCT Pub. No. WO90/02395 PCT Pub. Date Mar. 8, 1990.A label for attachment to a container, the label comprising a longitudinal strip which is divided into a series of at least three panels by at least two transverse fold lines, the strip being folded about the transverse fold lines such that one panel forms a front cover for the label and adjacent second and third panels at opposing ends of the front cover are folded about respective transverse fold lines behind the front cover and both form a rear surface of the folded longitudinal strip; and a support piece to which the rear surface of the folded longitudinal strip is attached, the support piece being coated with a release material whereby the rear surface of the longitudinal strip is releasably adhered to the release material such that at least one of the first and second panels can be detached from the support piece to open the label.