baber/WOPTO huggingface dataset:
Patent EP-0644825-B1 (EP)
Inventor: CHEN KUO-RAID GRANT
IPC: B65G15/14
Filed: 1993-05-14
Granted: 1997-07-16
Abstract: Dispositif servant à fabriquer une longueur d'un produit sous forme d'un film fermé à partir d'une longueur de film plat et souple (12) et situé sur un châssis de support supportant un collier de façonnage de film (10) relié à un élément tubulaire (24), de façon à recevoir le film tubulaire constitué. Un dispositif de scellement thermique (26) vient en contact avec les bords allongés du film qui se chevauchent le long de l'élément tubulaire et un ensemble de transport sous vide se trouve de chaque côté dudit élément tubulaire, afin de déplacer et de transporter le film tubulaire le long de l'élément tubulaire.
Patent EP-0643678-B1 (EP)
Inventor: CHU CYNTHIA TING-WAH
IPC: C07C15/02
Filed: 1993-06-03
Granted: 1997-02-12
Abstract: L'éthyltoluène est produit par éthylation de toluène en présence d'un catalyseur ZSM-5 ayant une acidité et un pouvoir de diffusion régulés afin de produire un mélange d'isomère d'éthyltoluène dont la concentration d'isomère méta est élevée et dont la concentration d'isomère ortho est très faible. Le rapport pondéré entre l'isomère méta et le isomère para est d'au moins 1:1, de préférence 1,2:1, tandis que l'isomère ortho est maintenu sous 1,5 %, de préférence en-dessous de 0,5 %. L'éthyltoluène produit peut être déshydrogéné afin de former le toluène de vinyle de qualité polymérisation.
Patent EP-0661936-B1 (EP)
Inventor: KUNG KEUNG-LUNG ALEXANDRE
IPC: A41H3/00
Filed: 1993-09-21
Granted: 1996-12-27
Abstract: L'invention concerne un procédé universel de patronages permettant de réaliser avec rapidité et sans retouches ultérieures, la structure des vêtements hommes, femmes, enfants. Il est caractérisé par l'utilisation d'une ligne structurelle particulière (A1-G-A3), déterminée par l'aspect morphologique et l'attitude du corps, par des calculs proportionnels spécifiques du cintrage de la taille, du point d'encolure et de la pente d'épaule à l'aide de valeurs de référence (Vx, Vy), par un calcul relationnel et tridimensionnel spécifique de l'emboîtement emmanchure-manche à l'aide de lignes de report (G-C, G-C1) définissant une valeur de référence (Vz), par le calcul de deux points de tension (P, P1) permettant d'affiner l'emboîtement du vêtement sur l'épaule, et par un tracé unique intégrant l'ensemble des composants de base du vêtement dans le plan de construction. Le procédé selon l'invention est particulièrement destiné à la confection industrielle.
Patent EP-0700474-B1 (EP)
Inventor: VRSECKY PAVEL
IPC: E01B7/02
Filed: 1993-11-15
Granted: 1999-09-08
Abstract: PCT No. PCT/CZ93/00026 Sec. 371 Date Nov. 27, 1995 Sec. 102(e) Date Nov. 27, 1995 PCT Filed Nov. 15, 1993 PCT Pub. No. WO94/28246 PCT Pub. Date Dec. 8, 1994A switch blade rolling device has a suspended rolling support on which the switch blade is moved, a body provided with a hook, side parts, a transverse end wall with an end opening and a bottom transverse wall with a bottom opening. The clamping claw is anchored in the end opening and the elastic support is screwed into the bottom opening. The free end of an oscillating lever is supported at the top on the elastic support and is mounted in the longitudinal direction with an oscillating lever bolt between side parts. The oscillating lever carries two rollers on roll bolts. The first roller is arranged above the elastic support and is mounted in the longitudinal direction with an oscillating lever bolt between side parts. The oscillating lever carries two rollers on roll bolts. The first roller is arranged above the elastic support and the second roller is arranged between the oscillating lever bolt and the first roller. At the same time, the axle base of the roller is smaller than the width of the switch blade foot. The distance between the inner edge of the switch blade foot and the surface of the second roller in the position where the switch blade is located on the blade support lies between 0 and 50 mm, preferably between 1 and 5 mm.
Patent EP-0612784-B1 (EP)
Inventor: GROTH TORSTEN DR
IPC: C08G69/00
Filed: 1994-02-09
Granted: 1998-11-11
Abstract: Polysuccinimide and polyaspartic acid are prepared by polymerising maleic anhydride, ammonia and water or maleic acid derivatives or fumaric acid derivatives in the absence of solvents or dissolved in solvents in a twin-screw extruder. The polysuccinimide obtained can be converted into polyaspartic acid and polyaspartic acid salts by hydrolysis. <IMAGE>
Patent EP-0619575-B1 (EP)
Inventor: LOPEZ DE ROMANA EDUARDO A
IPC: G11B7/0045
Filed: 1983-08-04
Granted: 1998-12-09
Abstract: The present invention relates to a method and means for monitoring the focussing condition of the writing light beam impinging the writing surface of a recording medium. Systems for monitoring the focus condition of a light beam used in reproducing prerecorded information from a videodisc by a videodisc player operate by splitting off reflected light from the incident light beam path in a region where the incident beam is diverging. In this manner, the reflected beam entering the polarizing cube, placed in the diverging portion of the incident beam, produces a converging light beam diverted to the photodetector. Because of numerous problems in attempting to apply player concepts to writing machine, it has been common practice in the prior art of recording laser discs to periodically determine optimum focussing position for the various optical elements affecting focus by producing a series of test discs and playing back each disc or portion thereof corresponding to a particular combination of settings for the various optical parameters such as power and focus involved. The empirically derived conditions necessary to produce acceptable focussing conditions, however, are extremely costly due to the labor time involved in setting up and determining the optimum focus conditions as well as in the loss of videodisc production due to down time of the mastering machine. The present invention operates on the recognition of the fact that, although for all practical purposes a light beam from a laser device is collimated, it, in fact, is very slightly divergent as it emerges from the laser resulting from diffraction of the Gaussian intensity profile plane wave that exists between the laser resonator mirrors at the beam waist and from refraction as the output light traverses the thickness of the output mirror. Accordingly, since the beam exiting the laser tube is slightly divergent, the reflected light from the videodisc, even though a small in intensity, is conversely (provided the system is in focus) convergent as it passes in reverse direction through the diverging lens and on toward the output of the laser device and beyond to the conjugate point where it forms a real image of the source plane wave, thus eliminating the need for a relay lens. The present invention makes use of this slight divergence and convergence of the incident and reflected beams, respectively, at the exit end of the modulator to effect monitoring of the focus condition of the writing beam.
Patent EP-0635620-B1 (EP)
Inventor: PENNERATH EDDY
IPC: E06B9/15
Filed: 1994-07-08
Granted: 1998-03-11
Abstract: The subject matter of this invention is a profile which has an open cross-section (2), in particular for plastic roller shutters, and comprises an individual part or a plurality of profile elements which are connected to one another by soft hinges (3), said profile (2) containing, on the outside and along its borders, a connecting means for connection to another corresponding profile (2). Said profile is characterised in that it is provided with a longitudinal reinforcement means (4). <IMAGE>
Patent EP-0659918-B1 (EP)
Inventor: DEIURI ADRIANO
IPC: D03D47/34
Filed: 1990-12-10
Granted: 2003-10-29
Abstract: The invention relates to a delivery device for running yarns, especially for use on textile machines, having a storage drum (11), to which the yarn (F) is fed in the rear region by means of a yarn-guide tube (9) encircling the storage drum and from which the yarn (F) is drawn off overhead by means of a yarn draw-off eye (19). To allow as simple an automatic threading of the yarn (F) as possible by means of compressed air, it proposes that a deflection, directed radially inwards towards the yarn draw-off eye (19), of the yarn end flying freely in a plane vertically above the yarn draw-off eye (19) should take place, this being achieved solely by means of a suction-air flow lying on the outer surface of the head cone (16). 
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Patent EP-0617907-B1 (EP)
Inventor: SACHATHAMAKUL RAKESHWAR
IPC: A47D9/02
Filed: 1994-03-25
Granted: 1997-06-18
Abstract: A soothing mattress for use as a portable crib and womb environment stimulator for an infant, comprising a crib simulator (10) formed of a non-allergic urethane foam material having a substantially U-shaped inner portion (12,14,16) into which a baby's head and torso can be fitted and protected from the external environment, the foam material crib simulator is coupled with a vibrator (28) for imparting to the crib simulator a vibratory motion simulating a general type of motion to which an unborn infant is subjected in at least the last trimester of a mother's pregnancy, and an activator (26) externally of the U-shaped inner portion for activation of the vibrator. <IMAGE>
Patent EP-0613157-B1 (EP)
Inventor: ASTA JOSEPH L
IPC: B60R21/203
Filed: 1994-02-15
Granted: 1997-10-08
Abstract: A membrane switch (10) including first and second substantially flexible electrical contacts (18) and a first layer (22) of dielectric material deposited between and on one surface of one of the first or second contacts. the first layer (22) is deposited in a pre-determined geometric pattern including a plurality of cells (30) defined by cell walls (32). The cell walls (32) are broken in pre-determined positions about their perimeter so that during and after actuation of the switch air within a cell (30) between the first and second contacts (18) can vent to one or more adjoining cells (30) to enable activation and prevent a vacuum from forming between the first and second contacts (18) thereby enabling the switch to break contact after being depressed. Such a switch (10) is particularly useful to overlie an air bag (44) mounted in the centre of a steering wheel and to operate a horn and other accessories. <IMAGE>
Patent EP-0635389-B1 (EP)
Inventor: STEEBY JON ALLEN
IPC: B60W10/10
Filed: 1994-07-07
Granted: 1997-09-24
Abstract: A system and method are disclosed for controlling a shift even in a transmission (14) wherein a shift actuator (30,48) develops a force to effect the engagement of a clutch collar and a gear. The method comprises detecting when a non-fully engaged condition of the clutch collar and the gear occurs, indicating either a tooth butt or torque lock condition, and then pulsing the shift actuator (30,48), when the non-fully engaged condition is detected, between a relatively low force and a relatively high force to disturb the clutch collar and the gear out of the non-fully engaged condition. The detecting step comprises examining either the axial position of the clutch collar or the axial position of a shift rail operatively connected to the clutch collar with a rail position sensor (43). Preferably, a signal having a modulated pulse width and a frequency of between about 5 and 20 Hertz is sent to the shift actuator. The system which embodies this method is disclosed in the forms of an automated mechanical transmission having sliding clutch collars (122,124,126) and a transmission system having a standard friction master clutch interposed between the engine and the transmission. <IMAGE>
Patent EP-0622744-B1 (EP)
Inventor: LE VAN SUU MAURICE
IPC: G06F17/50
Filed: 1994-03-18
Granted: 1995-06-21
Abstract: To assist the design of ASIC-type integrated circuits, their functions are simulated in a parallel-architecture machine (10) which includes, in particular, transputers. The allocation of the resources of this parallel-architecture machine are monitored (21-23) in order to evaluate the performance of the ASIC circuit to be produced. <IMAGE>
Patent EP-0626983-B1 (EP)
Inventor: JONES STEPHEN
IPC: A61L33/00
Filed: 1993-12-23
Granted: 1999-04-14
Abstract: Disclosed is a polymer blend composition and shaped article, and a process of blending and making shaped articles of polymer blends in which the biocompatibility of various polymers is improved by blending with them a polymer including a zwitterionic group. The zwitterionic group is usually an ammonium phosphate ester, preferably a choline, zwitterionic group and the polymer containing it may be produced by the free radical polymerization of ethylenically unsaturated monomers including a monomer bearing the zwitterionic group. Blending of the two polymers may be achieved by dry blending particulate polymers or by mixing the polymers in liquid dispersion or solution followed by removal of the liquid medium. The fibrinogen absorption and/or platelet activation of polymers may be reduced to a value of less than 80% or even less than 60% of the base polymer by introducing amounts of more than 10% or more than 30% of the zwitterionic group containing polymer.
Patent EP-0672084-B1 (EP)
Inventor: JONES LAWRENCE E
IPC: C09D133/02
Filed: 1993-11-30
Granted: 2001-04-11
Abstract: A method and composition for treating metal surfaces to improve corrosion resistance and paint adhesion. The composition is a non-corrosive aqueous solution including water, a polymeric compound, an additive, and dispersed silica. In a preferred embodiment, the polymeric compound may be a polymer having a plurality of carboxylic functional groups and a plurality of hydroxyl groups. The polymeric compound may be a bifunctional copolymer or the reaction product of a first polymer having a plurality of carboxylic functional groups (e.g., polyacrylic acid or polymethylvinylmaleic anhydride), and a second polymer having a plurality of hydroxyl groups (e.g., polyvinyl alcohol). The additive is selected from at least one of: (i) an acid of a group IV-B element and a weak base, and (ii) an ammonium salt of a group IV-B compound such as ammonium zirconium carbonate. An exemplary acid of a group IV-B element is fluotitanic acid and an exemplary weak base is ammonium hydroxide. Dispersed silica is added, and any attack of the silica is minimized. The method for improving corrosion resistance and paint adhesion of a metal surface includes contacting the metal surface with a composition as described above and drying the composition in place. Prior to contacting the metal surface with such a composition, the metal surface may be cleaned and rinsed.
Patent EP-0684982-B1 (EP)
Inventor: LEAHY CHRISTOPHER DAVID
IPC: C11D1/72
Filed: 1994-02-01
Granted: 2002-08-28
Abstract: A personal cleansing comprising: (a) from about 5 % to about 50 % by weight of one or more surfactants selected from anionic, zwitterionic and/or amphoteric surfactants and mixtures thereof; (b) from about 0.1 % to about 20 % by weight of a soluble or dispersible nonionic surfactant selected from ethoxylated animal and vegetable oils and fats and mixtures thereof; (c) from about 1.5 % to about 10 % by weight of citric acid or water soluble citrate salt or mixtures thereof; (d) up to about 3 % by weight of perfume or cosmetic oil; and (e) water. The cleansing products demonstrate excellent mildness, conditioning benefits, stability, lathering and rinsibility.
Patent EP-0686027-B1 (EP)
Inventor: EVANS DAVID A
IPC: A61K31/365
Filed: 1994-02-23
Granted: 1998-07-29
Abstract: A skin care composition contains an antioxidant effective amount of a phenolic diterpene compound of the ferruginol type. The compounds can be dissolved, dispersed or encapsulated in cosmetic solutions, lotions, creams and liposomes to provide skin care products which reduce the accumulation of lipid peroxides and other biological oxidation products in the skin. Such compositions are effective agents against the production of peroxides in the skin resulting from sunlight, heat, radiation and the aging process.
Patent EP-0686313-B1 (EP)
Inventor: FUJIMOTO MASAHIRO
IPC: H01Q19/13
Filed: 1994-02-19
Granted: 1998-01-28
Abstract: La présente invention se rapporte à une ligne d'alimentation pour un système d'antenne hyperfréquence, qui peut être intégrée avec des éléments électroniques sur une plaquette de circuits intégrés commune. Selon la présente invention, une antenne à fente, de préférence profilée sous forme d'une fente annulaire (16), est placée sur ladite plaquette (13). Cette fente peut être notamment gravée sur la face arrière (13a), qui constitue généralement la ligne de terre (15) de la plaquette (13). Le système d'antenne de la présente invention peut être utilisé, notamment, pour la réception de signaux de satellite de radiodiffusion directe (DBS).
Patent EP-0701676-B1 (EP)
Title: Humidificateur d'atmosphere a membrane et procede et dispositif pour produire de l'air humidifie
Inventor: MCELROY JAMES F
IPC: F24F6/04
Filed: 1994-06-09
Granted: 1998-08-19
Abstract: Un dispositif d'humidification à membrane (10) est décrit, qui peut fonctionner avec de l'eau potable normale, sans déminéraliseur, et qui empêche le transport de microbes, de particules, de sels dissous et d'eau sous forme liquide dans le flux d'air. Ledit dispositif est situé sur le trajet d'écoulement de l'air à humidifier et comporte au moins une cellule à membrane (12) et un moyen pour introduire de l'eau dans chaque cellule. La cellule à membrane (12) est composée d'au moins une feuille constituant une membrane hydrophile (16) et d'au moins deux écrans (18a, b). De l'eau sous pression ambiante ou basse est introduite dans la ou les cellules à membrane (2), une partie au moins de cette eau venant en contact avec le ou les écrans (18a, b) ou les traversant, venant en contact avec la ou les membranes hydrophiles (16a, b) et étant transportée par osmose à travers la ou les membranes (16a, b) où elle s'évapore dans le flux d'air.
Patent EP-0719199-B1 (EP)
Inventor: FEUFEL THOMAS
IPC: B23Q1/00
Filed: 1994-07-13
Granted: 1997-10-01
Abstract: PCT No. PCT/EP94/02303 Sec. 371 Date Mar. 11, 1996 Sec. 102(e) Date Mar. 11, 1996 PCT Filed Jul. 13, 1994 PCT Pub. No. WO95/07792 PCT Pub. Date Mar. 23, 1995A tool head (10) for use in machine-tools has a base body (11), a tool shaft (20) that axially projects on the base body (11) and may be coupled to a machine spindle (22) that rotates in a stator (24) on the machine side, at least one current consumer on the side of the tool head and an external current supply arrangement (18) for the current consumer. The current supply arrangement (18) has an inductive current transmission section with a primary coil arranged in a housing (34) on the machine side and a secondary coil arranged in a housing (26) on the side of the tool head that surrounds the tool shaft (20) like a ring. In order to mount the inductive current transmission section (26, 34) in a particularly easy manner, even at a later date, without forming a disturbing contour while allowing tools to be automatically exchanged, the coil housing (34) on the machine side engages on the stator side a free axial space between the machine spindle (22) and the tool head (10) that surrounds the tool shaft (20) like a ring, that partially surrounds only segments of the tool shaft (20) in the circumferential direction, leaving a free space (43) for radial access to the tool shaft (20), and that is separated from the coil housing (34) on the side of the tool head by an axial air gap (35).
Patent EP-0716769-B1 (EP)
Inventor: ROTTENBURG JOHN M
IPC: G11B5/58
Filed: 1994-08-25
Granted: 2002-10-09
Abstract: An arcuate scan tape drive for transferring data to and from a data tape, including a base with four side walls and a cover, which base and cover together have a 3+E,fra 1/2+EE  inch form factor. Situated within the base and cover is a head carrier assembly for recording data onto and playing back data from the data tape which advances in a longitudinal direction past the head carrier assembly. In one embodiment, the head carrier assembly is provided at an oblique angle with respect to the data tape and the front surface is conically shaped. Thus, during rotation of the head carrier assembly, the recording heads are proximate to the data tape during read or write operations, but are spaced away from the data tape at other times. Also provided within the base is a capstan motor assembly for advancing the data tape, and a cassette positioning mechanism for receiving and securing a data tape cartridge to properly position the tape as it is advanced past the head carrier assembly. The head carrier assembly includes an inside-out spin motor for rotating the head carrier assembly and a pivot motor structure at the rear of the head carrier assembly for pivoting the head carrier assembly in a plane perpendicular to the longitudinal direction of advancement of the tape. The spin motor and pivoting structures receive servo signals from a controller so as to continuously adjust the position of the core elements with respect to the data tape so as to align the core elements with the arcuately-shaped data tracks.
Patent EP-0717680-B1 (EP)
Inventor: NUSSER DENNIS W
IPC: G06F3/023
Filed: 1994-08-31
Granted: 2001-07-18
Abstract: Input apparatus scaled for non-adult humans and adult humans having small hands. The input apparatus are especially well suited for use as computer keyboards for use by schoolchildren. Also disclosed is a computing system including the input apparatus.
Patent EP-0719168-B1 (EP)
Inventor: MOELLER THOMAS
IPC: A23L29/00
Filed: 1994-09-06
Granted: 1997-05-28
Abstract: A foaming regulator, which can universally be used in aqueous systems with a foaming tendency, has a good spontaneous effect in small quantities and maintains its effect for a long time, can be tailored in such a way that it is effective even at low temperatures and nevertheless develops its effect over a wide temperature range, can be produced in the form of a pourable foam regulating agent and, when added to ready-made washing and cleaning agents, is active over a wide temperature range, facilitates even coverage in the dye and paint industry and makes possible uniform colouring in paper coating without adversely affecting the surface, is a block polyester consisting of hydrophobic segments A and hydrophilic segments B, in which segment A is the acid radical of a mixture of 50 to 100 wt % of unsaturated epoxidised, open-ringed with alcohol carboxylic acids and/or carboxylic acid esters and up to 50 wt % of saturated aliphatic carboxylic acids and/or carboxylic acid esters, in relation to the mixture, and segment B is a polyethylene glycol radical. Such a polymer may be used as such or in the form of a granular, pourable foam regulator containing 0.5 to 30 wt % of the block polyester adsorbed onto 70 to 99.5 wt % of a granular, phosphate-free and water soluble or water dispersible vehicle.
Patent EP-0669195-B1 (EP)
Inventor: ZORN BERND
IPC: B29C44/44
Filed: 1995-02-18
Granted: 1999-06-09
Abstract: The prodn. of a composite moulded prod. (I) comprises (a) converting at least part of the surface of a base material (II) into an adhesive state and bonding it with layer(s) of polymeric particle foam (III), and (b) placing the prefabricated composite in a foaming system with the particle size facing the cavity, and foaming the cavity in-situ with particles of the same polymer matrix as (III). Also claimed are moulded prods. (I), with foam particles (3) facing the base material (2) at least partly embedded in an adhesive layer (22) so as to form an inseparable composite, and also forming the particle foam (5) (together with the other foam particles (3)). (See Fig. 1).