baber/WOPTO huggingface dataset:
Patent EP-0721386-A1 (EP)
Inventor: GREEN WILLIAM P
IPC: B21K1/64
Filed: 1993-09-29
Abstract: Procédé et appareil d'usinage de filets à pas variable sur une pièce à usiner consistant en premier lieu à former un filet partiel (72, 73, 74, 75, 76, 77 de la fig. 3) et une rainure à pas non variable selon le modèle de variation désiré pour le produit final, puis à réusiner le filet partiel et la rainure pour lui conférer la forme définitive (71, 72, 73, 74, 75, 76, 77 de la fig. 4) désirée. Ces deux étapes peuvent s'opérer à l'aide d'un seul outil (16) présentant une série de protubérances de coupe (21c, 21d, 21e, 21f, 21g, 21h) formant le filet partiel et une ou deux protubérances de coupe (21a, 21b) qui confèrent au filet partiel sa forme finale.
Patent EP-0627208-A1 (EP)
Inventor: GRUNDEI HANS DR
IPC: A61F13/10
Filed: 1994-05-28
Abstract: An epicondylitis bandage (1) is based on a tubular shaped elastic material with lower arm (2) and upper arm (3) sections. Cut outs (4,5) are provided in the inner (4) and outer (5) sides of the elbow area. A further cut out (6) on the outer side is separated from the elbow cut out (5) by an elastic tensioning strip, 10-20 mm wide.
Patent EP-0634215-A1 (EP)
Inventor: GOERLACH-GRAW ADA DR
IPC: B01L3/00
Filed: 1994-07-09
Abstract: Device for determining analytes having a sample application point, a plurality of separated sample take-off zones which are connected to the sample application point by one capillary transport section each and a plurality of test elements for individual determination of analytes, a delay zone being provided on at least one of the transport sections. <IMAGE>
Patent EP-0643279-A1 (EP)
Inventor: FELDMANN FRITZ K DR
IPC: F42B14/06
Filed: 1994-07-12
Abstract: To minimise the aerodynamic drag during the flight of a fin stablised sub caliber projectile and  thereby its velocity decay, the length of the section of threads (28) or group of grooves (22) arranged on the cylindrical body (10) for engaging a mating configuration on a discardable sabot (16,18,20) is limited. By locating the section of threads (28) or the group of grooves (22) aft of the point of natural transition (38,40) of the laminar boundary layer to turbulent boundary layer and adjacent the fin assembly (14), maximum benefit can be obtained from the low friction coefficient of the laminar boundary layer. A modified 60° STUB AMCE thread can be used.
Patent EP-0635265-A1 (EP)
Inventor: CONTE UBALDO
IPC: A61P25/22
Filed: 1994-07-20
Abstract: Controlled release pharmaceutical compositions administrable by oral route, containing as the active principle at least one salt of the gamma hydroxy butyric acid with a pharmaceutically acceptable cation, for the treatment of alcoholism, opium like substances addiction, heroin addiction, food and nicotine addiction, depressive and anxious states, composed by:
     a) a nucleus in the form of granules and tablets comprising an active principle dispersed in a particular cellulosic matrix; 
and optionally by:   b) a filming protection of the nucleus.
Patent EP-0637478-A1 (EP)
Inventor: OKAMOTO KENJI
IPC: B22F3/00
Filed: 1994-08-05
Abstract: An aluminum alloy structural member is crystalline. In producing this aluminum alloy structural member, a procedure is employed which includes forming a green compact by use of aluminum alloy having an amorphous phase, and subjecting the green compact to a powder forging technique. An aluminum alloy powder exhibiting an exotherm E smaller than 20 J/g at the time of the crystallization of the amorphous phases is used. By setting the exotherm E in such a range, cracking of the green compact due to a degassing can be avoided, even if the green compact is rapidly heated in a temperature-rising or heating course.
Patent EP-0640632-A1 (EP)
Inventor: TREASURER URVEE YASH C O EASTM
IPC: C08G18/36
Filed: 1994-08-30
Abstract: Water dispersible, one component, self crosslinkable poly(urethane-urea) composition that is stable and capable of curing at room temperature is prepared by forming a prepolymer comprising an alcoholized drying oil; a diisocyanate, a polyalkylene ether polyol, and a dihydroxy containing alkanoic acid polyol; neutralizing the prepolymer; contacting the neutralized prepolymer with water and diamine wherein the alcoholized drying oil has a sufficient content of monoglycerides to allow for chain extension in step (C) and the poly(urethane-urea) self-crosslinks upon drying. The waterborne poly(urethane-urea) composition exhibits good chemical resistance, adhesion, abrasion, and high gloss properties when used as a coating.
Patent EP-0642980-A1 (EP)
Inventor: HOELSKEN HANS DIETER
IPC: B65D19/12
Filed: 1994-09-12
Abstract: The pallet has a base part 10 which has an outer enclosure 12 and a bearing surface 20 for objects or for an intermediate shelf. Arranged in an upright manner on the enclosure 12 of the base part 10 are at least two base-part posts 22. At least two abutments 24 are arranged at a height h above the bearing surface 20. At least two pivoting posts 32 can be locked on one of the base-part posts 22 in each case so as to be upright in a position of use, are guided out of the position of use on the associated base post 22, can be displaced upwards into an upright intermediate position and from there can be pivoted into a lying rest position, in which case they are supported on the associated abutment 24. The pallet makes it possible to stack objects in at least two layers, separated from one another by an intermediate shelf, and it can be stacked in a space-saving manner when empty. <IMAGE>
Patent EP-0656596-A1 (EP)
Inventor: LANDOLT OLIVIER
IPC: G06G7/12
Filed: 1994-11-21
Abstract: The fuzzy logic controller of analogue type makes it possible to implement a set of behavioural rules whose output values are polynomial functions of the input variables. The controller operates by determining firstly the weights of the various rules, and then by evaluating a global value for each of the coefficients of the polynomials yielding the output values of the various rules. Finally, the controller yields a global output value determined by evaluating the value of a polynomial whose coefficients are the global values evaluated above. <IMAGE>
Patent EP-0658830-A1 (EP)
Inventor: KONDO HIROSHI
IPC: G11C11/4074
Filed: 1994-12-16
Abstract: A backup RAM for storing pieces of diagnosis data regardless of the cut-off of an electric power is provided in a portion of a RAM. In cases where the detection of an unusual condition by a throttle sensor or a water temperature sensor is judged by a CPU in a current processing routine, a first checking value indicating that the backup RAM is in a renewing period is stored in a checking region of the backup RAM, and pieces of previous diagnosis data stored in a data access region of the backup RAM in a previous processing routine are copied to a temporary refuge region of the backup RAM. Thereafter, pieces of updated diagnosis data obtained in the current processing routine are stored one by one in the data access region in place of the previous diagnosis data, and a second checking value indicating that the backup RAM is in a renewal finishing period is stored in the checking region. In cases where the first checking data is stored in the checking region when the electric power cut off is again supplied, the previous diagnosis data stored in the temporary refuge region are returned to the data access region and are read out according to a request from a diagnosis checker.
Patent EP-0634637-A1 (EP)
Inventor: HESTON JEFFREY WILLIAM
IPC: G01K1/14
Filed: 1994-06-13
Abstract: A twist-lock (36) for attaching a plastics shell (16) of a thermal probe (18) to a structural member such as a plastics intake manifold (10) of an internal combustion engine in a socket (14) in the structural member. The twist-lock includes hooks (50) on the plastics shell (16) which traverse an annular shoulder (38) at the bottom of the socket (14) through notches (46) in the shoulder (38) when the shell (16) is inserted in the socket (14) and which are captured by the shoulder (38) when the shell (16) is rotated in the socket (14) from an unlocked position to a locked position. The twist-lock (36) further includes a lug (68) on the shell (16) which co-operates with a cam edge (70) on a resilient lip (60) around an open end of the socket (14) to afford tactile representation of the progress of the shell (16) towards, and achievement of, the locked position and to prevent reverse rotation of the shell (16) from the locked position.
Patent EP-0640549-A1 (EP)
Inventor: DECKERS RUDOLF JOHANNES HUBERT
IPC: B65H45/12
Filed: 1994-08-17
Abstract: A folding device for the zigzag folding of a sheet, comprising two pairs of folding rollers (13, 14; 16, 17) which form folding nips (12, 15) and which are drivable alternately in opposite directions of rotation, and feed rollers (4, 5) which alternately feed a sheet for folding to the folding nips (12, 15). 
The speed of conveyance of the folding rollers (13, 14; 16, 17) is initially 120% of the speed of conveyance of the feed rollers and after passage of the leading sheet edge through the first folding nip (12) it is 110% of said speed of conveyance. After each reversal of the direction of rotation of the folding rollers (13, 14; 16, 17) the speed of conveyance of the folding rollers is initially 110% of the speed of conveyance of the feed rollers (4, 5) and shortly after passage of a fold made in the associated folding nip (15, 12) it is 100% thereof. 
For realising a desired folding length the set process time between the start of a folding cycle and the change of the direction of drive of the folding rollers (13, 14; 16, 17) is automatically adjusted in dependency of this folding length (V) and the total sheet length (L).
Patent EP-0614774-A1 (EP)
Inventor: YAMASHITA FUMIKAZU
IPC: B60C13/00
Filed: 1994-03-07
Abstract: A pneumatic radial tyre having a reduced running noise. The tyre has sidewall portions (3), each of which is provided on the inner surface of the airtight inner liner (IL) with a lining strip (9) made of a rubber composition having a loss tangent of from 0.15 to 0.25. The lining strip (9) has a radially inner edge (A) located at a radial height HL of from 0.20 to 0.30 times the tyre section height (H) and a radially outer edge (B) located at a radial height HU of from 0.70 to 0.85 times the tyre section height (H), and the lining strip (9) extends continuously from the inner edge (A) to the outer edge (B).
Patent EP-0625462-A1 (EP)
Inventor: AOKI EIJI
IPC: F17C13/12
Filed: 1994-05-20
Abstract: A liquefied gas ship has a hull and a substantially rectangular gas storage tank (1) whose outer surface is covered with an insulation material (6) and which is supported by a plurality of tank supports (2) arranged on the bottom of the inner shell (3) of the hull. Drainers (18) for discharging leaked liquid from the space between the tank (1) and the insulation material (6) are provided at least at each of the four corners of the lower surface of the insulation material below the tank. A drip tray (19) is arranged below each of the drainers (18) and sealing means (20) is arranged between each tank support (2) and the insulation material (6).
Patent EP-0637503-A1 (EP)
Inventor: CHANG SHIAO H
IPC: B29C43/00
Filed: 1994-07-27
Abstract: The polymethyl methacrylate (PMMA) or copolymer thereof used to produce one-piece intraocular lenses is modified by a compression molding process to produce a much tougher material with improved mechanical properties. The process takes material in rod form and compresses into lens blanks. The molded lens blanks receive little or no compression strain in the center 4 mm optic zone. The compression is limited to the periphery region outside the center 4 mm zone. The intraocular lens fabricated from the molded lens blank exhibits greatly increased haptic mechanical properties and resistance to breakage.
Patent EP-0652046-A1 (EP)
Inventor: MILLER KENNETH L
IPC: B01F5/06
Filed: 1994-11-04
Abstract: A motionless mixer tube (2) for mounting on the end of a discharge nozzle of a dispensing device (1) for mixing and dispensing extremely small volumes of a pair of liquid materials, such as chemical reacting resins. The mixer tube (2) has an elongated housing (4) with a female luer lock (17) at one end (6) for mounting the tube on the dispensing device (1), and a male luer lock (30) on the other end for easily mounting a dispensing needle on the outlet end (7) of the housing. A helical motionless mixer element (48) is mounted in a bore (5) of the tube housing (4) and extends from immediately adjacent the outlet end of an inlet socket (21) of the female luer lock to immediately adjacent the outlet end of a discharge nozzle of the male luer lock. The dispensing needle (40) is mounted immediately adjacent the outlet end of the discharge nozzle (3) and mixer element (48). This arrangement avoids dead spaces within the mixer tube to prevent the formation of disruptive air bubbles therein and enables secure and rapid attachments at both ends of the tube.
Patent EP-0654696-A1 (EP)
Inventor: ROBELLO DOUGLAS ROBERT EASTMAN
IPC: G02F1/35
Filed: 1994-11-09
Abstract: An optical article exhibits effects attributable to the nonlinear second order polarizability of electromagnetic radiation and comprises a polymer containing within its repeating units polar aligned noncentrosymmetric molecular dipoles having an electron donor moiety linked through a conjugated π bonding system to an electron acceptor moiety to permit oscillation of the molecular dipoles between a ground state exhibiting a first dipole moment and an excited state exhibiting a different dipole moment, characterized in that the molecular dipoles include as an acceptor moiety a vinyl group geminally substituted by two strong electron withdrawing groups, at least one of which is a perfluoroalkylsulfonyl moiety.
Patent EP-0649270-A1 (EP)
Inventor: DESTANNES PHILIPPE
IPC: F27B3/08
Filed: 1994-09-26
Abstract: The vessel includes:     - a tank (3) and an internal refractory lining (12) of the tank; - a bottom electrode (2) extending through the bottom wall (10) of the tank (3) and the lining (12) and comprising, superposed:   - a bar (22) which is flush with the refractory lining; - an adaptor (24) fixed under the bar (22), internally cooled, having a diameter less than that of the bar and connected to this bar by its upper front surface (28) at a level located in the thickness of the refractory lining (12) and - a ring (30), integral with the tank (3) which surrounds the adaptor (24) and the upper face (36) of which is located under the bar in order to support it.   In order to prevent liquid materials from penetrating by infiltration between the bar and the ring, the bar is extended towards the bottom wall (10) in a skirt (38) which laterally surrounds the adaptor (24).   The invention applies in particular to DC arc furnaces of steelworks.   <IMAGE>
Patent EP-0670781-A1 (EP)
Title: Apparatus for cleaning objects in movement.
Inventor: SJOEBERG STAFFAN
IPC: D21F1/32
Filed: 1993-11-24
Abstract: PCT No. PCT/SE93/01012 Sec. 371 Date May 17, 1995 Sec. 102(e) Date May 17, 1995 PCT Filed Nov. 24, 1993 PCT Pub. No. WO94/12349 PCT Pub. Date Jun. 9, 1994Cleaning apparatus, and a method of utilization of the apparatus, cleans an object with a moving surface, such as a roll. The cleaning apparatus includes a nozzle head with a suction nozzle and a jet nozzle for emitting a liquid jet towards the roll. A sub-pressure is maintained in a chamber of the suction nozzle in order to evacuate liquid and released impurities with the aid of air flowing through a gap between the roll and the orifice edge. The jet nozzle is spaced from the inside of the suction nozzle and at the center of the suction nozzle to form a circumferential passage, the passage communicating with an evacuation pipe. The nozzle head also includes a structure to supply compressed air into the chamber through the gap in order to encounter and carry with it toward the passage liquid and impurities, cooperating with the suction effect maintained in the chamber and the evacuation pipe. The compressed air also has the advantage of drying the roll treated with liquid.
Patent EP-0678210-A1 (EP)
Title: A data driver circuit for use with an lcd display.
Inventor: LEE SYWE NENG
IPC: G02F1/133
Filed: 1994-01-04
Abstract: A data driver circuit and system driving scheme that can be integrated directly onto an LCD display substrate to reduce the cost of the peripheral integrated circuits and the hybrid assembly needed by unscanned active matrix liquid crystal displays to connect them to the array. A demultiplexer circuit is deposited on the display for demultiplexing a group of Y columns of multiplexed video data input signals to X groups of Y pixel capacitors that are also deposited on the substrate in Z rows. In addition, a data driver circuit provides voltage signals to precharge the pixel capacitors to a first voltage level in a first time period such that video data input signals coupled thereto in a multiplexed fashion during a second time period causes the pixel capacitors to store to a second predetermined voltage level to provide a video display as the rows of pixels are sequentially scanned.
Patent EP-0680290-A1 (EP)
Title: Procede de formation de composants biocompatibles
Inventor: ENGLAND GARRY LEE
IPC: A61L27/00
Filed: 1994-01-21
Abstract: Selon un procédé de formation de composants biocompatibles à partir d'une charge de matériau presque totalement consolidée, on forme avec une poudre une charge imparfaitement consolidée, on forme une charge presque totalement consolidée avec la charge imparfaitement consolidée, puis on usine la charge presque totalement consolidée pour former le composant biocompatible (112).
Patent EP-0688369-A1 (EP)
Inventor: SEKHAR JAINAGESH A
IPC: C09J1/00
Filed: 1994-03-08
Abstract: Des corps (3) tels que des tuiles, des plaques, des dalles ou des briques en matériau réfractaire dur (RHM) ou autres matériaux composites réfractaires, sont fixés aux cathodes ou à d'autres éléments notamment au fond (1) d'une cellule de carbone, d'une cellule destinée à la production d'aluminium par électrolyse d'un électrolyte en fusion à base de cryolite, constitué d'un matériau réfractaire carboné ou autre matériau réfractaire électroconducteur, au moyen d'une suspension coloïdale (4) non réactive. Cette suspension comprend un matériau réfractaire dur préformé particulaire dans un support colloïdal sélectionné parmi un oxyde d'aluminium colloïdal, un hyttria colloïdal et un oxyde cérique colloïdal. La suspension comprend généralement une matière particulaire préformée TiB2 dans l'oxyde d'aluminium colloïdal. Les corps (3) sont généralement des matériaux composites de Tib2-Al2O3. On effectue la fixation simplement en appliquant la suspension et en la faisant sécher.
Patent EP-0692973-A1 (EP)
Inventor: BERZOFSKY JAY
IPC: A61K39/02
Filed: 1994-03-15
Abstract: A novel method of immunization, which can be used either prophylactically or therapeutically, is described. The method comprises coating of antigen presenting cells with a peptide and administering the peptide-coated cells to a mammalian subject to provoke an immune response. Useful peptides include peptides derived from viral or bacterial antigens or mutant oncogene or tumor suppressor gene products. Immunogens, constituted by the peptide-coated cells, are also described.
Patent EP-0690935-A1 (EP)
Inventor: MCGINTY DAVID JACKSON
IPC: D01D5/11
Filed: 1994-03-28
Abstract: On améliore l'efficacité de la charge électrostatique d'une bande de polyoléfine dans un procédé de filage éclair de filaments de polyoléfine à partir d'une solution dans un hydrocarbure C4-C7, de transformation du plexifilament en une bande, de charge électrostatique de ladite bande, et de production d'une feuille à partir de cette dernière en incluant dans l'environnement de la phase de charge électrostatique un composé améliorant la charge choisi parmi un certain nombre de classes spécifiquement identifiées de ce type de composés. Lesdits composés d'amélioration de la charge sont présents dans cet environnement à raison d'au moins 0,1 ppm de l'atmosphère.
Patent EP-0695295-A1 (EP)
Title: 3-(hetero)aryl carboxylic acid derivatives, methods of preparing them and intermediates used in their preparation
Inventor: BAUMANN ERNST
IPC: C07D409/12
Filed: 1994-04-13
Abstract: PCT No. PCT/EP94/01141 Sec. 371 Date Oct. 19, 1995 Sec. 102(e) Date Oct. 19, 1995 PCT Filed Apr. 13, 1994 PCT Pub. No. WO94/25442 PCT Pub. Date Nov. 10, 19943-(Het)arylcarboxylic acid derivatives of the formula I    <IMAGE>  I  where R is formyl, CO2H or a radical hydrolyzable to COOH and the other substituents have the following meanings: R2 and R3 are each halogen, alkyl, haloalkyl, alkoxy, haloalkoxy or alkylthio; X is nitrogen or CR14, where R14 is hydrogen or, together with R3, forms an alkylene or alkenylene chain, in each of which a methylene group is replaced by oxygen; R4 is phenyl or naphthyl, each of which is unsubstituted or substituted or an unsubstituted or substituted five-membered or six-membered heteroaromatic structure containing one to three nitrogen atoms or one sulfur or oxygen atom; R5 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, haloalkyl, alkoxyalkyl, alkylthioalkyl or phenyl; R6 is C1-C8-alkyl, C3-C6-alkenyl, C3-C6-alkynyl or C3-C4-cyclo-alkyl, each of which may be mono- or polysubstituted; Y is sulfur, oxygen or a single bond; and Z is sulfur or oxygen; with the proviso that R6 is not unsubstituted C1-C4-alkyl when R4 is unsubstituted phenyl, Z is oxygen and simultaneously R5 is methyl or hydrogen.
Patent EP-0662948-A1 (EP)
Inventor: VARASI MARIO
IPC: A61P25/28
Filed: 1994-07-12
Abstract: Use in the prevention and/or in the treatment of neurodegenerative diseases of 2-amino-4-phenyl-4-oxo-butyric acid derivatives which act as kynureninase enzyme inhibitors and/or kynurenine-3-hydroxylase enzyme inhibitors. Several of these derivatives are new and, as such, constitute a further object of this invention, together with the process for their preparation and the pharmaceutical compositions containing them.
Patent EP-0721329-A1 (EP)
Inventor: VRECER FRANC
IPC: A61K31/44
Filed: 1994-09-26
Abstract: Procédé de préparation de dispersions solides et de dépôts à l'aide d'antagonistes du calcium du genre dihydropyridine, comportant comme substance active un ou plusieurs dérivés de la 1,4-dihydropyridine tels que la nitrendipine, la nimodipine, et la lacidipine et comme excipient un ou plusieurs dérivés hydrosolubles de mono, di, oligo et polysaccharides, et si nécessaire des polymères gonflant au contact de l'eau choisis parmi la polacriline potassique, un sel sodique de glycolate d'amidon et/ou de la carboxyméthylcellulose réticulée ainsi que des surfactants anionogènes ou non ionogènes choisis parmi le sulfate de sodium laurylé, des poloxamères et/ou des esters polyoxyéthylénés de sorbitan et d'acides gras supérieurs, formant de préférence une solution et/ou une suspension de substances actives, et si nécessaire un ou plusieurs adjuvants hydrosolubles choisis parmi des mono, di, et oligosaccharides et des surfactants choisis parmi, des poloxamères et/ou des esters polyoxyéthyléné de sorbitan et d'acides gras supérieurs présentant de 12 à 18 atomes de carbone, dans un solvant choisi parmi les alcools aliphatiques inférieurs présentant de 1 à 4 atomes de carbone, de préférence éthanol ou 1-propanol, et si nécessaire dans un mélange aqueux, et si nécessaire un excipient choisi parmi un ou plusieurs dérivés hydrosolubles de mono, di, oligo et polysaccharides, et si nécessaire des polymères gonflant au contact de l'eau choisis parmi le groupe des désintégrateurs, et des surfactants anioniques ou non ioniques. L'extraction du solvant se fait par projection de la dispersion dans un courant d'air chaud. Est en outre présenté un procédé de préparation, sous forme de médicaments solides, d'antagonistes du calcium de type dihydropyridine dans lequel les dispersions et/ou dépôts solides sont mélangés idoinement à des désintégrateurs et à des lubrifiants, et si nécessaire à d'autres adjuvants tels que des excipients ou des liants en un mélange servant de préférence à préparer des comprimés ou des capsules.