baber/WOPTO huggingface dataset:
Patent EP-0661393-A1 (EP)
Inventor: LEUMER GERHARD DR
IPC: D01F6/84
Filed: 1994-12-16
Abstract: Described is a low flammability multifilament yarn especially for use in industry, composed of a polyester formed from dicarboxylic acid and diol components which contains, in the polymer chain, units of the formula I <IMAGE>  where   R is a saturated open-chain or cyclic alkylene, arylene or aralkylene radical, and R<1> is an alkyl radical of up to 6 carbon atoms or an aryl or aralkyl radical, characterised in that it has a tenacity (F) of at least 65 cN/tex, a total burn time, when made into a loomstate cloth and subjected to the flammability test of DIN 4102/B2, which is at least 5, preferably 10, times shorter than that of a comparable loomstate cloth composed of a non-phosphorus-modified polyester, and in that no afterburning occurs on 3 and 15 sec flaming according to DIN 54336 and 3 sec flaming according to DIN 54333.   Also described is a process for producing this polyester yarn by subjecting filaments which have been spun at a spinning take-off speed of above 300 m/min to at least two-stage drawing, each stage being carried out at a defined temperature and to a defined portion of the total draw, and optionally to a setting and relaxing treatment at defined temperatures and a defined shrinkage ratio. Also described are various uses for the yarn.
Patent EP-0674384-A1 (EP)
Inventor: HACHIGO AKIHIRO C O ITAMI WORK
IPC: H03H9/05
Filed: 1994-12-23
Abstract: An orientational material including: diamond, and an LiTaO₃ film disposed on a surface of (111) orientational diamond provided by the diamond. Such an orientational material may suitably be used as a component for fabricating a surface acoustic wave device utilizing diamond.
Patent EP-0638594-A1 (EP)
Inventor: TOJO TETSUO C O MITSUI PETROCH
IPC: C08F8/20
Filed: 1994-07-29
Abstract: A chlorinated ethylene/α-olefin copolymer rubber which is a chlorinated product of an ethylene/α-olefin copolymer rubber having 0.05 to 1.00 terminal vinylidene bonds per 1,000 carbon atoms, a chlorine content of 20 to 40% by weight, and a Mooney viscosity [ML₁₊₄(121°C)] of 10 to 190; and a composition comprising the chlorinated ethylene/α-olefin copolymer rubber, a reinforcing agent, a softening agent, and a vulcanizing agent.
Patent EP-0639634-A1 (EP)
Inventor: DELFORT BRUNO
IPC: C09K23/32
Filed: 1994-08-03
Abstract: The colloidal products described are obtained by at least partial neutralisation of the reserve of basicity of at least one superbasic sulphonate filled with calcium carbonate and/or magnesium carbonate dispersed within micelles, by means of at least one functional dicarboxylic acid of general formula: <IMAGE> where each symbol a is an integer from 1 to 8, x and z are each a number from 1 to 4, y is an integer from 0 to 4 and n is 1 or 2. These products can be employed as additives in lubricating oils.
Patent EP-0654945-A1 (EP)
Inventor: BESNARD VERONIQUE
IPC: H04N5/335
Filed: 1994-11-18
Abstract: This injection circuit, in a thermal imaging cryostat, serves for transferring the detection current into an integrator, which makes it possible, within the cryostat, to convert the point-based information supplied in parallel into information integrated in series. So as not to alter the impedance of the detection circuit (1), a first current mirror (12, 13, 14) recopies the current id from the detector, with gain if necessary. A second current mirror (15, Tx), driven by a reference, supplies a reference current iref which is subtracted from the detection current id; this results in a current id - iref which is used to form an image. This useful current is integrated in a capacitor (18) by means of a third current mirror (16, 17). Application to thermal imaging. <IMAGE>
Patent EP-0611226-A1 (EP)
Inventor: DICKERSON ROBERT EDWARD C O EA
IPC: G03C1/00
Filed: 1994-01-31
Abstract: Radiographic elements are disclosed with dsilver halide emulsion layer units coated on opposite sides of a film support. The radiographic elements are constructed to reduce crossover during exposure by intensifying screens to minimal levels. To permit the minimal crossover radiographic elements to be employed to record both bone and soft tissue structure, a silver halide emulsion layer unit on one side of the support is chosen to exhibit a speed and contrast exceeding that of another silver halide emulsion layer unit on the opposite side of the support.
Patent EP-0670309-A1 (EP)
Inventor: KOBAYASHI KOJI CENTRAL PHARMAC
IPC: C07D417/06
Filed: 1993-11-17
Abstract: A compound represented by general formula (I) or a pharmaceutically acceptable salt thereof, wherein: R represents hydrogen or acyl; U represents -O-, -CHR¹- or -NR²-, wherein R¹ represents hydrogen or heterocycle, and R² represents hydrogen or lower alkyl substituted by lower alkoxycarbonyl; V represents -O-, -S-, -CHR³- or -NR⁴-, wherein R³ represents hydrogen or lower alkoxycarbonyl, and R⁴ represents hydrogen, lower alkyl or acyl; W represents methyl, heterocycle or optionally substituted phenyl; X and Y, which may be the same or different from each other, represent each -CH₂- or -S-; m represents an integer of 0 to 6; and n represents an integer of 1 to 4. The compound has a specifically potent inhibitory activity against prolyl endopeptidase and suppresses the decomposition and deactiviation of TRH, substance P, neurotensin, vasopressin, and so forth. Hence it can be used for preventing and/or treating dementia and amnesia including Alzheimer's disease.
Patent EP-0621948-A1 (EP)
Inventor: WOOD RAY W
IPC: G01N25/48
Filed: 1993-11-03
Abstract: Procédé de détermination de la pression de vapeur critique d'un matériau hygroscopique tel qu'un médicament. Un échantillon de médicament est placé dans un environnement sensiblement isothermique. Une vapeur, telle que de la vapeur d'eau, est introduite à une pression donnée dans l'air ambiant au-dessus du médicament. Le taux de production de chaleur de l'échantillon, à la pression de vapeur donnée, ou l'humidité de l'air au-dessus de l'échantillon, est alors mesuré. La pression de la vapeur au-dessus du médicament est graduellement augmentée. Le taux d'augmentation de la production de chaleur de l'échantillon, ou le taux de variation de l'humidité relative de l'air au-dessus de l'échantillon est mesuré. Une augmentation prononcée du taux de production de chaleur générée par le médicament, ou une variation prononcée de l'humidité relative de l'air au-dessus de l'échantillon indique que la pression critique de la vapeur d'eau a été atteinte.
Patent EP-0668937-A1 (EP)
Inventor: SHAH SYED ISMAT ULLAH
IPC: C23C16/27
Filed: 1993-11-09
Abstract: L'invention concerne la déposition en phase gazeuse par procédé chimique d'un film de diamant sur un article façonné. Ce procédé de déposition consiste à placer l'article façonné dans une suspension de poudre abrasive (par ex., une poudre de diamant) dans un liquide (le matériau de cette poudre ayant une dureté supérieure à la dureté du matériau de l'article façonné); à agiter la suspension contenant l'article façonné pendant une durée suffisante pour que la surface de l'article façonné subisse une abrasion; à retirer l'article façonné de la suspension et à le sécher, et à effectuer ensuite la déposition en phase vapeur par procédé chimique du diamant. L'invention concerne également des articles façonnés revêtus d'un film de diamant (par ex., des fibres en graphite revêtues d'un film de diamant ayant des diamètres inférieurs à environ 100 microns).
Patent EP-0669932-A1 (EP)
Inventor: HOLT DENNIS ALAN
IPC: A61K/
Filed: 1993-11-18
Abstract: Cette invention concerne des analogues d'acyl-3-carboxy-3,5-diène à substitution 17α et 17β de composés stéroïdiens synthétiques, des compositions pharmaceutiques renfermant ces composés, des procédés d'utilisation de ces composés permettant d'inhiber la 5-α-réductase stéroïdienne; ainsi que de nouveaux intermédiaires et des procédés de préparation desdits composés.
Patent EP-0698265-A1 (EP)
Title: Display compositing system
Inventor: MARSH DONALD M
IPC: G06F3/14
Filed: 1994-01-03
Abstract: A compositing architecture provides for correct rendering of overlapping opaque and translucent regions of respective graphic images with rapid pixel restoration when an image floating above another image is moved or manipulated to reveal pixels of a graphic image at a greater depth by provision for buffering data corresponding to a portion of a graphic image which is beneath another graphic image. Data representing graphic images is selectively routed to a painter in response to a determination of opacity and depth order of the graphic images. A plurality of painters are preferably provided with image rendering pipeline of differing lengths. A painter is chosen in accordance with the number of images to be composited. Data buffering is minimized by dynamic creation and removal of buffers in accordance with the intersecting regions of the graphic images.
Patent EP-0689676-A1 (EP)
Inventor: HARTMANN MATTHIAS
IPC: G01P3/28
Filed: 1994-02-28
Abstract: The invention relates to a converter for providing a liquid at a measurement pressure corresponding to a revolution speed of a journal (2) rotating about an axis (1), in a measuring line (3). The journal (2) is fitted to slide in a fixed housing (5) and has a drilling (7) from one end (6) along the axis of rotation (1). The housing (5) has a first groove (9) surrounding the journal (2) which communicates with the drilling (7) via at least one transverse drilling (12) in the journal (2). The converter has a flow path for the liquid connectable to a tank (10) under a primary pressure on one side and to an unpressurised trough (8) on the other side which flow path comprises the first groove (9), the transverse drilling (12), the journal drilling (7) and a choke (11) and from which the measuring line (3) branches off between the transverse drilling (12) and the choke (11). According to the invention, the choke (11) is a gap (11) between a component (5, 24) rigidly secured to the housing (5) and the journal (2). Between the tank (10) and the tough (8) is formed a balance of flow depending on the revolution speed which determines the measuring pressure in accordance with the rotation speed. The converter is particularly suitable for controlling the rotation speed of a steam turbine (15), the journal (2) being fittable directly on a drive shaft (14) of the steam turbine (15).
Patent EP-0687342-A1 (EP)
Title: Method of enhancing combustion in an internal-combustion engine and a device for carrying out the method
Inventor: KEESMANN TILL
IPC: F01N13/02
Filed: 1994-03-04
Abstract: In order to improve combustion in an internal-combustion engine, the method uses measurements of temperature, pressure, flow rate and O2, CO, HC and/or H2O concentration inside a cylinder.
Patent EP-0688470-A1 (EP)
Title: Solution solide d'hydroxyde de nickel multiphasie desordonnee
Inventor: OVSHINSKY STANFORD R
IPC: H01M4/26
Filed: 1994-03-07
Abstract: Une électrode positive à haute capacité et à longue durée de vie utilisée dans une pile électrochimique rechargeable alcaline comprend: un matériau d'hydroxyde de nickel à solution solide possédant une structure multiphasie qui comporte au moins une phase η polycristalline renfermant un élément primaire unitaire à phase η polycristalline, cet élément primaire comportant des plaques espacées autour desquelles est incorporé au moins un agent modifiant chimique. Ces plaques possèdent une plage de distances interfeuille stables correspondant à un état d'oxydation 2?+ et 3,5+¿ ou à un état d'oxydation supérieur; et au moins un agent modifiant compositionnel incorporé dans le matériau d'hydroxyde de nickel à solution solide afin de stimuler la structure polyphasie.
Patent EP-0690868-A1 (EP)
Inventor: JOHANSSON INGEGAERD
IPC: A61K8/00
Filed: 1994-03-10
Abstract: In an alkyl glucoside of formula (I) R1 is an alkyl group having 2-5 carbon atoms, preferably 2-4 carbon atoms; R2 is an alkyl group having 4-7 carbon atoms, preferably 5 or 6 carbon atoms, the sum of the carbon atoms in R?1 and R2¿ being 7-11, preferably 7-9; G is a monosaccharide residue; and x is 1-4, preferably 1 or 2. The use of the alkyl glucoside as a surfactant in a cleaning composition is also disclosed.
Patent EP-0700284-A1 (EP)
Inventor: BAICHWAL ANAND
IPC: A61K9/20
Filed: 1994-03-18
Abstract: A solid oral sustained release oxybutynin formulation includes a sustained release matrix including a gelling agent, an inert pharmaceutical diluent, and a cationic cross-linking agent.
Patent EP-0692941-A1 (EP)
Title: Refastenable mechanical fastening system attached to substrate protrusion
Inventor: THOMAS DENNIS ALBERT
IPC: B29D5/00
Filed: 1994-03-30
Abstract: The invention is a refastenable mechanical fastening system, made of free-formed prongs joined to an embassey or raised substrate. The prongs taper and are nonperendicularly oriented relative to the plane of the substrate. Each prong has an engaging element projecting laterally from the periphery of the prong. The free formed prongs are manufactured by the process of depositing liquid material onto the embossed or raised portion of a moving substrate, stretching the liquid material in a direction parallel to the plane of the embossed or raised substrate and severing the stretched material to form the distal end and engaging element of the prong. The advantageous usage of the fastening system in an article of manufacture, such as a disposable absorbent garment, specifically a diaper, is also disclosed.
Patent EP-0690724-A1 (EP)
Inventor: MACDONALD ALEX BRUCE
IPC: C12P21/08
Filed: 1994-03-15
Abstract: A genus specific chlamydia vaccine is provided which comprises an anti-idiotype antibody capable of producing in an animal an anti-anti-idiotypic antibody which recognizes a glycoplipid exoantigen (GLXA) of chlamydia. The vaccine is produced by producing an idiotypic antibody to GLXA which, in turn, is utilized t produce the anti-idiotypic antibody comprising the vaccine.
Patent EP-0698215-A1 (EP)
Inventor: DIAMANDIS ELEFTHERIOS P
IPC: C12Q1/6886
Filed: 1994-05-13
Abstract: PCT No. PCT/CA94/00267 Sec. 371 Date Jan. 5, 1996 Sec. 102(e) Date Jan. 5, 1996 PCT Filed May 13, 1994 PCT Pub. No. WO94/27152 PCT Pub. Date Nov. 24, 1994This invention relates to the detection of prostate-specific antigen (PSA) in female breast tumor extract as a prognostic or predictive indicator for breast carcinoma. The presence of prostate-specific antigen in breast tumors is associated with earlier disease stage, younger women and better survival. PSA is associated with tumors which have estrogen and/or progesteron receptors.
Patent EP-0699282-A1 (EP)
Title: Selector valve
Inventor: JESSOP ADRIAN
IPC: F16K11/085
Filed: 1994-05-18
Abstract: PCT No. PCT/GB94/01064 Sec. 371 Date Dec. 19, 1995 Sec. 102(e) Date Dec. 19, 1995 PCT Filed May 18, 1994 PCT Pub. No. WO94/27070 PCT Pub. Date Nov. 24, 1994A selector valve includes an annular body having a sealing surface having a plurality of inlet ports. The sealing head carries a seal member which is urged by a spring against the sealing surface. The sealing member has a sealing face comprising a central band and lateral areas above and below the central band. The lateral areas are reduced in size compared to the area of the central band to equalize wear of the sealing member.
Patent EP-0720767-A1 (EP)
Title: Barre de commande pour reacteur nucleaire
Inventor: HELMERSSON STURE
IPC: C22F1/18
Filed: 1994-09-19
Abstract: L'invention concerne une barre de commande pour réacteur à eau bouillante. Ladite barre de commande comprend une partie supérieure et une partie inférieure entre lesquelles est placé un élément absorbeur constitué d'une partie centrale (4) depuis laquelle s'étendent quatre pales d'absorbeur (3). Ledit élément absorbeur comporte un canal (10) renfermant ladite partie centrale et s'étendant sur toute la longueur de celui-ci. Ledit canal est entouré de parois constituées d'un matériau de longue vie absorbant les neutrons tel que le hafnium. Ce canal est au moins partiellement rempli de modérateur tel que de l'eau légère. Pendant sa fabrication, l'absorbeur subit un traitement thermique qui consiste à transformer entièrement ou partiellement l'alliage d'hafnium de la phase α à la phase β, et à refroidir rapidement la phase de sorte qu'elle revienne à la phase α.
Patent EP-0724758-A1 (EP)
Inventor: HEACOCK GREGORY L
IPC: G06F3/00
Filed: 1994-09-23
Abstract: L'invention concerne une unité d'affichage (10) binoculaire montée sur la tête (28) dans laquelle un seul affichage et un système optique binoculaire (30) sont utilisés. Ladite unité est conçue pour projeter une image agrandie d'informations affichées dans la ligne directe de chaque ÷il de l'utilisateur, la vision périphérique de l'utilisateur étant dégagée de toute obstruction de manière à permettre à l'utilisateur de fixer sélectivement l'image ou non. Ce système optique binoculaire (30) dirige les yeux de l'utilisateur vers l'intérieur selon un angle naturel pour une personne regardant un objet à une distance inférieure à l'infini. Par ailleurs, ledit système optique binoculaire (30) compense automatiquement les variations de distances interpupillaires des différents utilisateurs, ces variations pouvant atteindre un pouce. Cette unité d'affichage (10) montée sur la tête est utilisable dans un grand nombre d'applications dont celles de la réalité virtuelle et en tant qu'affichage d'ordinateur portatif compact.
Patent EP-0722796-A1 (EP)
Inventor: HAYASHI TETSUYA
IPC: C21D8/00
Filed: 1995-01-17
Abstract: A process for producing a heat-treated sintered iron alloy part, the process comprising: austenizing an iron-based sinter having a martensitic transformation initiation point (Ms point) of from 50 to 350°C, at a temperature not lower than the austenizing temperature (Ae1 point) of the sinter; quenching the austenized sinter at a cooling rate at which martensitic transformation occurs; and sizing or coining the quenched sinter at the time when the temperature of the sinter which is being quenched has reached the temperature range of from the Ms point to the Ae1 point.
Patent EP-0675540-A1 (EP)
Title: Integrated electro-optical package
Inventor: NELSON RONALD J
IPC: H01L33/48
Filed: 1995-03-10
Abstract: An integrated electro-optical package (50) including a semiconductor chip (10) with a large array of light emitting devices (12) formed thereon and cooperating to generate a complete real image. The light emitting devices (12) are positioned in rows and columns and connected to pads (20) adjacent outer edges of the chip (10). A window frame substrate (25) having a central opening (27) therethrough coextensive with the real image generated by the chip (10) and mounting pads (30), bump bonded to the pads (20) on the chip (10). A plurality of driver circuits (57) connected to the light emitting devices (12) through terminals (33) on the window frame substrate (25). A lens (60) mounted to the substrate (25) over the opening (27) and on a side opposite the chip (10) to magnify the real image and produce an easily viewable virtual image.
Patent EP-0679416-A1 (EP)
Inventor: GIRARD FRANCOIS
IPC: A63C9/20
Filed: 1995-04-05
Abstract: The fastener consists of an anchoring/wedging element to fix the boot in an anchoring zone (15) adjacent to or in front of the toe joints, and a pivot to allow the boot to be set at a given angle - between 5 and 30 degrees - to the sliding element. The pivot is in the form of an articulated joint with its axis (33) in the anchoring zone, with a mechanism (25) to limit the rotation of the anchoring/wedging element to the predetermined angle. The anchoring/wedging element (40) is mounted on an articulated bar (30).   <IMAGE>
Patent EP-0686463-A1 (EP)
Inventor: STAUBER HANS-ULRICH
IPC: B26D7/26
Filed: 1995-04-07
Abstract: The device has at least two working drums with radial take up sections. The take up sections are separated by sections of the drum wall and have controllable clamp mechanisms mounted in them. The first drum has a horizontal axis of rotation and has open sections on at least one end. Each of these open sections has a blade which works together with a fixed blade. The second drum has a similar arrangement to process a second edge of the flat material. A conveyor belt is arranged between the two drums to transport the cut material to the other drum. <IMAGE>
Patent EP-0686868-A1 (EP)
Inventor: YOKONO KOUJIRO
IPC: G02F1/1368
Filed: 1985-12-16
Abstract: A color display panel comprising a plurality of picture elements arranged in a plurality of rows and a plurality of columns, and a plurality of driving lines disposed substantially along columns of picture elements, each picture element forming a color picture element selected from red picture elements, green picture elements and blue picture elements. Two or three types of color picture elements selected from the red, green and blue picture elements are arranged in a column, and each type of color picture elements among the two or three types of color picture elements arranged in a column are commonly connected to a driving line.
Patent EP-0682879-A1 (EP)
Title: Dietetic food containing medium chain fatty acids and use thereof
Inventor: HEIRLER HORST
IPC: A23L33/12
Filed: 1995-05-18
Abstract: A dietetic food contains, in the fat phase, (a) 70-90% of fatty acids of medium chain length, (b)  alpha -linoleic acid and (c)  alpha -linolenic acid.
Patent EP-0686618-A1 (EP)
Inventor: HERRMANN WOLFGANG ANTON PROF D
IPC: C07C37/60
Filed: 1995-05-26
Abstract: The use of Re cpds. of formula ReaObXcLd (I) as catalyst for oxidn. of electron-rich aromatic cpds. and their derivs. is claimed. X = F, Cl, Br, I or OH; L = Lewis base; a = 1, 2 or 3; b = 0 or 2-9; c = 0 or 1-9; d = 0 or 1-4; a + b + c = values corresp. to zero- or di- to hepta-valent Re provided that, if b is not 0, b = at least 2a.   Oxidn. is carried out in an organic solvent in the presence of a peroxide cpd., pref. H2O2. Also claimed is a method for oxidising 6-22C aryl cpds. and derivs. in the presence of (I; b = 0 or 2-7).
Patent EP-0688910-A1 (EP)
Inventor: EICHHOLZ HEINZ-DIETER DR
IPC: H02M7/00
Filed: 1995-05-29
Abstract: Hot and cold water supplies are piped (11) through a hole in the washstand which also passes the wire (22) from a mains plug (3) via a plug-and-socket connection (221,311) to a simulator (2) fitted into the compartment (162) normally housing the Li battery for the electronic controller (141) of the infra-red detector of hands in close proximity to the water outlet (12) from the valve (15). The simulator incorporates a series combination of a mains voltage peak suppression filter, a rectifier, a DC voltage regulator, an energy store ensuring valve closure in the event of mains outage, and a power supply supervisory circuit. <IMAGE>
Patent EP-0695780-A1 (EP)
Inventor: CHAUVIN BRIGITTE
IPC: C08K5/00
Filed: 1995-07-20
Abstract: A compsn. contains: (a) natural rubber, polyisoprene, polybutadiene, a styrene-butadiene, styrene-isoprene or butadiene-isoprene copolymer or a styrene-butadiene-isoprene terpolymer, (b) S, (c) benzothiazyl disulphide or mercaptobenzothiazole as accelerator, (d) tetrabenzylthiuram disulphide or Zn dibenzyldithiocarbamate as ultra-accelerator, and (e) an amine, guanidine, aldehyde-amine condensate or quat. ammonium salt as vulcanisation activator, and is vulcanisable at 95-140 degrees C.
Patent EP-0698345-A1 (EP)
Inventor: YOSHIDA RYUJI
IPC: A01N37/44
Filed: 1994-08-19
Abstract: Methods for reducing nitrate nitrogen and oxalic acid contents in plants, each of which comprises applying 5-aminolevulinic acid, a salt thereof or a mixture thereof. Nitrate nitrogen and oxalic acid contents in plants having high nitrate nitrogen and oxalic acid contents can be reduced effectively and easily.