baber/WOPTO huggingface dataset:
Patent EP-0361951-B1 (EP)
Title: Vent collar for plastic lined pipe
IPC: F16L23/12
Filed: 1989-09-29
Granted: 1992-12-02
Abstract: Permeated gases trapped between the liner (16) and the outer casing (14) of a lined pipe (12) are vented by a collar (27) received between the liner flange (20) and the pipe flange (18) which defines at least one predetermined channel (45) through which the gases may exit.
Patent EP-0363104-B1 (EP)
Inventor: BOLGER WALTER
IPC: C09B23/00
Filed: 1989-09-29
Granted: 1995-03-22
Abstract: A photosensitive photographic material is described comprising a support bearing a silver halide emulsion layer sensitised with a dye of the general formula: <CHEM>  wherein  Y is S or Se, L<1>, L<2>, L<3>, L<4> and L<5> are each independently substituted or unsubsituted methine groups,  A is N-R<3>, O or S,  B is N-R<4> when A is O, or N-R<4>, S, or O when A is N-R<3>, R<1>, R<2>, R<3> and R<4> are each a substituted or unsubstituted alkyl or a substituted or unsubstituted aryl group,  R<5> is an alkyl group of 1-4 carbon atoms,  n is 0, 1 or 2, and  X is a counterion, and wherein at least two of R<1>, R<2>, R<3> and R<4> are substituted with an acid or acid salt substituent.
Patent EP-0376607-B1 (EP)
Inventor: PERREGAARD JENS
IPC: C07D231/54
Filed: 1989-12-20
Granted: 1994-03-02
Abstract: The invention relates to novel compounds of the formula: <CHEM>  wherein R<1>, R<2>, X and "Ar" are as defined in Claim 1; as well as pharmaceutically acceptable acid addition salts and stereo isomeres thereof. The compounds are described as having central sterotonin activity with preference for the serotonin 5-HT1A receptors, which indicates usefulness in the treatment of CNS disorders, including anxiety, depression and aggression, or in diseases related to cardiovascular, gastrointestinal and renal systems. Also methods of preparing said compounds and pharmaceutical compositions containing same are described.
Patent EP-0331554-B1 (EP)
Title: Composition, which permits to make compatible at least two incompatible thermoplastic polymers, its application for the fabrication of thermoplastic alloys and thermoplastic alloys obtained
IPC: C08L57/04
Filed: 1989-02-20
Granted: 1993-07-28
Abstract: Composition making it possible to render compatible at least two incompatible thermoplastic polymers at least one of which contains carboxylic functional groups in its molecule and at least one of which does not contain these, characterised in that a bisoxazoline or a hydrogenated bisoxazine is used in combination with a maleinised polymer compatible with the polymers containing no carboxylic functional group. By melt-blending the thermoplastic polymers in the presence of the composition it is possible to obtain new thermoplastic alloys such as, for example, polyolefins-PBT.
Patent EP-0351336-B1 (EP)
Title: Process for the preparation of hydroxybenzaldehydes by hydrocarbonylation
IPC: C07C47/58
Filed: 1989-07-11
Granted: 1992-10-28
Abstract: Hydroxybenzaldehydes, e.g., vanillin, are prepared by hydrocarbonylating a corresponding halophenol, e.g., 4-bromo-2-methoxyphenol, in the presence of (a) a tertiary amine, (b) a catalyst based on a noble metal, and (c) a phosphine.
Patent EP-0362125-B1 (EP)
IPC: C22B7/02
Filed: 1989-08-07
Granted: 1992-10-21
Abstract: In the treatment of solid residues containing heavy metals from combustion plants, the heavy-metal compounds dissolved after washing-out and subsequently precipitated are separated from the solvent, usually water or slightly acid aqueous solutions by cross-current diaphragm filtration. The sludge obtained during filtration and comprising precipitated insoluble heavy-metal compounds is dewatered together with the remaining solid residues and made suitable for dumping, e.g. by using binders. The cross-current diaphragm filter improves the washing of heavy metals out of the washing or waste water, and the method and the associated plant are simplified by the joint processing of the sludges containing solids.
Patent EP-0397716-B1 (EP)
IPC: E04G23/02
Filed: 1989-01-14
Granted: 1993-05-26
Abstract: Un injecteur d'introduction sous pression de fluides, notamment de suspensions de ciment, à travers un orifice percé dans une bâtisse fissurée, par exemple en béton ou en maçonnerie, comprend un manchon d'injection (22) traversé par un canal débouchant (24) qui relie une zone extérieure d'admission (26) avec une zone de sortie (28), et un dispositif d'accouplement (20) relié au manchon d'injection (22) qui sert à raccorder la zone d'admission (26) à un conduit qui contient le fluide sous pression à injecter. Le dispositif d'accouplement coulissant (20) comprend une poche (36) adjacente au côté de sortie (58) d'une ouverture de passage du fluide. La zone extérieure d'admission (26) du manchon d'injection (22) présente un bord annulaire (30) qui fait radialement saillie sur la partie adjacente (72) du manchon d'injection (22) et dont la forme est adaptée à celle de la poche (36).
Patent EP-0409837-B1 (EP)
Title: A ship and its loading and unloading system
IPC: B63B19/08
Filed: 1989-01-05
Granted: 1992-11-25
Abstract: In a cargo ship the upper edge (8) of its lateral loading opening (3) is at a higher level than the rails (4) of an overhead crane (5) in its cargo space (2), an intermediate cargo deck being divided into two sections (6, 7). The elevator section (6), farther from the opening (3), can be lowered to a lower level than the overhead crane (5) by at least the height of a cargo unit (9) and a rail section (4') located above the ramp section can be moved away from the opening. The invention is especially applicable to small ships not having an active stabilization system.
Patent EP-0428577-B1 (EP)
Inventor: VLASBLOEM HUGO
IPC: H01J47/02
Filed: 1989-08-01
Granted: 1994-03-09
Abstract: Le dosimètre décrit se caractérise par le fait qu'il ne présente pas de différences de sensibilité sur sa surface sensible lorsque la pression ambiante change. A cet effet, la chambre de mesure et un élément de compensation de pression forment ensemble une chambre étanche au gaz unique constituée au moins partiellement de parois en matériau mou. Ainsi, la pression régnant à l'intérieur de la chambre de mesure est sensiblement égale à la pression ambiante, de sorte qu'aucune distorsion mécanique de la chambre de mesure sur sa surface sensible ne se produit.
Patent EP-0400117-B1 (EP)
Title: Appareil ameliore de scellement et de sectionnement d'une bande de film
Inventor: WOO LECON
IPC: B65B51/10
Filed: 1989-10-10
Granted: 1994-02-09
Abstract: L'appareil de l'invention comprend une barre de scellement (12, 112, 212, 312 ou 512) dotée d'une partie de corps (20, 120, 220, 320, 420 ou 520) comprenant des premières et des secondes parois latérales (24, 26; 124, 126; 224, 226; 324, 326; 424, 426; ou 524, 526) ainsi qu'une partie supérieure (28, 128, 228, 328, 428 ou 528) destinées à mélanger et à sectionner une partie d'une bande de film. Un élément de soutien (18, 118, 218, 318, 418 ou 518) est situé sur un côté opposé du film provenant de la barre de scellement afin de presser ledit film contre ladite barre de scellement. Ledit appareil comprend également un support (14, 114, 214, 314, 414 ou 514) destiné à maintenir ladite barre de scellement. Le support comporte un premier côté (40, 140, 240, 340, 440 ou 540) et un second côté (42, 142, 242, 342, 442 ou 542) définissant une région centrale (44, 144, 244, 344, 444 ou 544) destinée à recevoir au moins une partie du corps de la barre de scellement, ainsi que des premier et second côtés dotés d'épaulements (46, 48; 146, 148; 246, 248; 346, 348; 446, 448; ou 546, 548). Ladite barre de scellement est conçue pour défléchir une bille produite au niveau d'une zone fondue (16') du film (16) lorsque ce dernier est scellé et sectionné, et pour limiter la création d'une bille résultante dans un produit final refroidi.
Patent EP-0379161-B1 (EP)
Inventor: HEITZ WALTER PROF DR
IPC: A23L3/3535
Filed: 1990-01-17
Granted: 1994-09-21
Abstract: The novel uncrosslinked and crosslinked alkylated polyethyleneimines can be used as hypolipidaemics due to their gallic acid-binding activity.
Patent EP-0381154-B1 (EP)
Inventor: TOMODA AKIHIRO
IPC: B41J17/32
Filed: 1990-01-30
Granted: 1996-10-02
Abstract: There is disclosed an ink sheet cartridge (A) suitable for use in thermal transfer recording (B). The cartridge A has a supply reel (2) and a winding reel (3) for the ink sheet (1), and a guide pin or pins (4e) protruding from the container of the cartridge (A). The guide pins (4e) serve as a guide in cartridge (A) loading, thus facilitating the loading operation and securely determining the cartridge (A) position, thus avoiding eventual disengagement of the reels from the power transmitting gears of the recording apparatus.
Patent EP-0445355-B1 (EP)
Inventor: CAGLE BILLY J
IPC: F02B75/20
Filed: 1990-08-31
Granted: 1997-01-02
Abstract: A one-piece cylinder head casting, including reliably located passageways for fuel-air intake, for exhaust and for coolant, is formed by a plurality of interengaging one-piece core elements including a one-piece coolant jacket core, a one-piece exhaust core and a one-piece fuel-air intake core, all reliably positioned and held together in an integral core assembly. Preferably, a further core element having a plurality of core supporting and positioning surfaces provides surfaces that mate interfacing surfaces of the one-piece water jacket core, one-piece exhaust core and one-piece intake core and support such cores in position with respect to one another, and the intake core may be provided with a plurality of interfacing surfaces to lock the plurality of core elements into a unitary core assembly. Such cylinder head casting may also be provided with integral walls forming a long, open intake manifold cavity in the side of the cylinder head. Castings, including such cylinder heads, may be provided with long, narrow, open cavities, having lengths many times their widths, formed by uniform walls of casting metal, without foreign elements, through the use of a two-piece, long, narrow core element including an inner core element-supporting portion that is adapted to permit the escape to atmosphere of gas generated during casting. Such long, narrow open cavities are formed with casting metal walls that permit their use as hydraulic fluid reservoirs reliably containing pressures in excess of 3,000 psi. <IMAGE>
Patent EP-0456899-B1 (EP)
Inventor: BRAUNMILLER MICHAEL
IPC: H01B11/22
Filed: 1990-12-11
Granted: 1996-10-09
Abstract: A fibre-optic aerial cable is described which consists of a central element made from a material of high strength, a first layer stranded around the central element and having at least one loose buffer and/or multifibre unit, a second layer, arranged concentrically relative to the first layer and made from tension-proof individual elements, and a plastics outer sheath. The second layer (6) consists of a plurality of flat elements (7) made from glass-fibre-reinforced plastic, which are stranded onto the first layer (3). The flat elements (7) are arranged at a distance from one another, and the plastic of the outer sheath (8) penetrates the stranding gaps and stranding interstices (8a). <IMAGE>
Patent EP-0399613-B1 (EP)
Inventor: WONG JOHN
IPC: H05B41/298
Filed: 1990-05-22
Granted: 1997-01-08
Abstract: The invention relates to a lamp controller comprising a dimmer circuit for operating in response to a control voltage from a control voltage source to control a high frequency AC lamp-energizing source of said lamp controller and to thereby control light intensity, said dimmer circuit comprising: an isolation transformer including coupled primary and secondary winding means, means for applying a high frequency current from said controller to said primary winding means, input terminals for connection to said control voltage source, loading means coupled to said secondary winding means and to said input terminals and arranged to limit the voltage across said secondary winding means as a function of said control voltage and to thereby limit the high frequency voltage developed across said primary winding means from said high frequency current, and detector and output means for developing and applying to said controller an output signal for control of lamp intensity which corresponds to the high frequency voltage developed across said primary winding means, said loading means including amplifier means and being arranged to respond to a small control current through said voltage source to produce amplified and substantially equal loading currents in said secondary winding means in both half cycles of said high frequency current applied to said primary winding means.
Patent EP-0450213-B1 (EP)
Inventor: GRINDROD PAUL
IPC: B65D1/36
Filed: 1990-04-04
Granted: 1994-01-19
Abstract: A food package (10; 110) comprising a rigid plastic base tray (12; 112) having flanges (33, 34; 133, 134) located in a reference plane and at least three compartments (35 to 37; 50 to 56) extending downwardly from the reference plane. At least one of the compartments is gas flushed and contains a foodstuff (37a; 137a). A clear, air impermeable film (31; 131) covers the base tray in the reference plane and is airtightly sealed to the flanges. The base tray with the film covering is enclosed within an outer enclosure component (11; 111) which has a substantially flat top (13; 113) located adjacent the film, the box including sides (17 to 20; 117 to 120) and a bottom (21; 121) which encompass the base tray, and the top includes openings (14 to 16; 114 to 116) for viewing the foodstuff within the compartments. <IMAGE>
Patent EP-0395326-B1 (EP)
Inventor: CAROTHERS ARTHUR DALE
IPC: H01H73/02
Filed: 1990-04-20
Granted: 1994-09-14
Abstract: The circuit breaker includes a hold down 300 which slidably carries a handle barrier 302 with respect to the cover 26 and closes a centrally located aperture 304 in the cover for all handle positions. The handle barrier prevents arc products resulting from a separation of the main contacts 32 from escaping through the centrally located aperture in the cover. Stops 315 are provided in one or both directions to prevent misalignment of the handle barrier with respect to the operating handle 95. A cover interlock 330 is also provided to prevent the cover from being removed when the circuit breaker is in an "on" position. The cover interlock can either be molded separately or integrally molded with the handle barrier hold down.
Patent EP-0404546-B1 (EP)
Inventor: KELTON CHRISTIE A
IPC: C07K19/00
Filed: 1990-06-20
Granted: 1997-10-22
Abstract: Cultured mammalian cells transfected with new vectors comprising full-length or partial  alpha  and  beta  subunit genomic DNA sequences produce significantly higher levels of dimeric glycoprotein hormone than do cells transfected with  alpha  and  beta  subunit cDNA sequences. In cases where only the cDNA clones are available, the cDNA sequences can be used in new expression vectors comprising introns or other important genomic regions from a homologous or heterologous source.
Patent EP-0419291-B1 (EP)
Inventor: OWENS ROBERT C
IPC: A61M25/00
Filed: 1990-09-21
Granted: 1994-08-03
Abstract: A valvuloplasty catheter (10) is described which includes an elongated flexible plastic tube (12) dimensioned so as to allow it to be passed through the vascular system. Affixed to the distal end portion (14) of the tube (12) is an inflatable expander member (32) which is intended to be positioned in the annulus of the valve to be treated. Inflation ports (28, 30) expose the interior of the expander member (32) to the lumen (18) of the tube (12) so that when an inflation fluid is injected, under pressure, at the distal end of the tube, the expander member (32) expands radially outward to spread the valve and free-up its leaflets. The novelty resides in providing first and second inflation ports (28, 30) of differing size so that the expander member (32) inflates so as to create a dog-bone effect, tending to stabilize the expander member (32) relative to the valve being treated.
Patent EP-0412942-B1 (EP)
Inventor: BARBUTI VITTORIO ROMANO
IPC: B60R22/32
Filed: 1990-06-05
Granted: 1994-03-23
Abstract: A release device for safety belts provided on the latching device's portion connected to the seatbelt (2), in which device a first and a second annular loop (9) are provided on the top of the said portion of the latching device, a recessed portion (10) is provided between said first and said second annular loops, and a to slip-removable pin (11) is provided between said first and said second annular loop; in which device said recessed portion, provided between said first and said second annular loop, and said slip-removable pin define a hollow for the passage of the safety belt, and said first and said second annular loops are provided at their interior with clamping means.
Patent EP-0437190-B1 (EP)
Inventor: ENGLISH WILLIAM J
IPC: H04B1/04
Filed: 1990-12-19
Granted: 1996-10-09
Abstract: A single- or dual-circularly polarized earth station antenna is converted into a single- or dual-linearly polarized earth station antenna for accessing linearly polarized satellites. In a first embodiment, a free-space meander line polarizer providing a 90 DEG differential phase shift between two orthogonal polarizations is disposed in front of the earth station antenna feed system. In a second embodiment, a power dividing (transmit) or power combining (receive) network operates in conjunction with differential phase shift circuits to achieve the polarization conversion. <IMAGE>
Patent EP-0461257-B1 (EP)
Inventor: YOSHITAKE AKIHIRO
IPC: G06F9/32
Filed: 1990-01-12
Granted: 1997-04-23
Abstract: Microprocesseur permettant l'exécution d'une instruction de longueur variable, comprenant une unité de base possédant un code d'instruction et des unités de désignation d'opérande et une unité d'extension qui est ajoutée en fonction de la désignation de l'unité de base pour étendre l'unité de désignation d'opérande. Le microprocesseur comprend un décodeur d'unité de base qui détermine la présence ou l'absence d'une unité de base et d'une unité d'extension successives et qui produit une requête de transition d'unité de base ou une requête de transition d'unité d'extension, et un décodeur d'unité d'extension qui détermine la présence ou l'absence de la suite de l'unité d'extension et qui produit une requête de suite d'unité d'extension, et un séquenceur de décodage qui commande le décodeur d'unité de base et le décodeur d'unité d'extension en fonction d'une séquence déterminée. Le séquenceur de décodage se compose d'un premier circuit de commande qui produit un signal de commande pour le décodeur d'unité de base en réponse à la requête de transition d'unité de base, d'un deuxième circuit de commande qui produit un signal de commande pour le décodeur d'unité d'extension en réponse à la requête de transition d'unité d'extension ou à la requête de suite d'unité d'extension, et d'un troisième circuit de commande qui est relié aux premier et deuxième circuits de commande et qui suspend le fonctionnement du premier circuit de commande pour la requête de transition d'unité de base lorsqu'il y a une requête de transition d'unité d'extension ou une requête de suite d'unité d'extension. Cet agencement permet de simplifier la transition de l'étage de décodage et le circuit, et d'effectuer la décodage à grande vitesse.
Patent EP-0414849-B1 (EP)
Inventor: BALDACCI BRUNO H
IPC: B65D81/09
Filed: 1990-01-26
Granted: 1997-04-09
Abstract: A flexible, cushioning dunnage product is producible from stock sheet material. The edges of the stock material are rolled inwardly to form pillow-like portions (12) which are urged laterally inwardly with respect to one another into confronting abutting relation, with the pillow-like portions being then connected together along their engaged abutting sides by, in the preferred embodiment, transversely extending coined sections extending transversely of the product and defining a generally central connecting portion (14) running in a direction lengthwise of the product. Perforations (22) are provided in the connecting portion to aid the overlapped coined sections in preventing opening up or separation of the connecting portion, and thus such perforations aid in maintaining the pad-like form of the product for packaging or packing.
Patent EP-0507769-B1 (EP)
Title: Moule avec piece rapportee pour le moulage de baignoires et procede de moulage
Inventor: MARSILIO RONALD M
IPC: B29C70/78
Filed: 1990-03-21
Granted: 1996-01-10
Abstract: L'invention a pour objet un procédé de moulage et un moule de fabrication de baignoires. Le moule comprend un récepteur de moule et pièce rapportée fixée sur la face du récepteur de moule. Le récepteur de moule reçoit une coquille possédant un côté fini et un côté non fini. La coquille est placée dans le récepteur de moule en laissant un vide entre le côté non fini de la coquille et la face du récepteur. La pièce rapportée est fixée à la face du récepteur de moule pour réduire la zone de section transversale d'une partie de l'espace entre la coquille et la face du récepteur de moule. Un moule mâle entre en contact avec le côté fini de la coquille, maintenant de manière étanche la coquille sur le récepteur de moule. Une matière de mousse polymère est introduite dans l'espace situé entre le récepteur et la coquille. La matière polymère remplit le vide et recouvre la coquille. La baignoire moulée est alors retirée du récepteur de moule après enlèvement du moule mâle. La pièce rapportée est alors retirée en laissant sur le côté non fini de la baignoire moulée une zone d'épaisseur réduite et une partie périphérique définissant un rebord.
Patent EP-0527728-B1 (EP)
Inventor: BLANCO LUIS
IPC: C12Q1/6865
Filed: 1990-04-13
Granted: 1997-07-09
Abstract: An improved method for determining the nucleotide base sequence of a DNA molecule. The method includes annealing the DNA molecule with a primer molecule able to hybridize to the DNA molecule; incubating the annealed mixture in a vessel containing four different deoxynucleoside triphosphates, a DNA polymerase, and one or more DNA synthesis terminating agents which terminate DNA synthesis at a specific nucleotide base, wherein each of the agent terminates DNA synthesis at a different nucleotide base; and separating the DNA products of the incubating reaction according to size, whereby at least a part of the nucleotide base sequence of the DNA can be determined. The improvement is provision of a DNA polymerase which is a Ζ29-type DNA polymerase.
Patent EP-0484462-B1 (EP)
Inventor: KENIGSBERG YITZCHAK
IPC: B01D39/14
Filed: 1990-07-20
Granted: 1995-11-15
Abstract: Oil and water repellency is conferred upon porous substrates (10) by treatment with a solution of a monomer (16) of the formula: (CnF2n+1)(CH2)X(CHR)OCOCH=CH2 where n is an integer; X is 0, 1, 2 or 3 and R is H or CH2-OCOCH=CH2. The monomer is polymerized in situ upon the substrate to provide a conformal coating (16') which preserves the porous structure.