baber/WOPTO huggingface dataset:
Patent EP-0707690-A1 (EP)
Inventor: IDE RUSSELL D
IPC: F16C27/02
Filed: 1993-09-28
Abstract: A hydrodynamic bearing which includes a carrier (10) and a plurality of bearing pads (20) circumferentially spaced about the carrier (10). The carrier is formed with a series of circumferentially spaced groups of pad support openings (17, 18). Each group of pad support openings (17, 18) each of which is capable of supporting a pad, but only one of which supports a pad at any one time. The carrier is designed such that the openings formed therein are supported as sets of supports such that each group of openings includes one opening of each set of openings. The carrier supports the openings such that the support of each opening within each set is substantially identical to that of the other openings in its set, but different than the support of the openings of other sets.
Patent EP-0710321-A1 (EP)
Inventor: PIERCE WILLIAM C
IPC: F16D66/00
Filed: 1993-09-28
Abstract: An air-operated combination diaphragm spring brake (10) has a service chamber (23) in tandem with spring chamber (63). The service chamber being separated into an upper (21) and lower section (23) by a first elastomeric diaphragm. A lever type stroke indicator (78) is positioned within either or both the lower sections of the service chamber (23) and the spring chamber (63). The stroke indicator (78) in the service chamber pivots about a pin (84) when contacted by a plate (44) associated with the service push rod (12) when the brakes are applied, resulting in a portion of the stroke indicator (78) to extend beyond the periphery of the service chamber housing (18) and provide a visual indication of the need to inspect the brake system. The stroke indicator (80) in the lower section (20) of the spring chamber (63) also pivots about a pin (103) when contacted by the pressure plate (58) of the spring chamber resulting in a portion of the lever (94) striking a pin (108) which will then extend beyond the periphery of the service chamber housing.
Patent EP-0671044-A1 (EP)
Inventor: BAKER DAVID L
IPC: G11B25/04
Filed: 1993-10-08
Abstract: Un facteur de forme de hauteur z égale à 10 millimètres comprend une plaque de base (24) avec une bosse (26) de retenue d'un moteur rotatif (14) et une bosse de couplage à un ensemble de support d'un dispositif d'actionnement. Une plaquette à circuits imprimés (38) située sous la plaque de base est pourvue d'une couverture de réception de la bosse (26) de retenue du moteur rotatif et d'une ouverture de réception de la bosse de couplage à l'ensemble de support d'un dispositif d'actionnement.
Patent EP-0669895-A1 (EP)
Inventor: WALLIN KAY
IPC: B65H1/02
Filed: 1993-10-27
Abstract: Procédé et système de transport de découpes d'emballage (3) d'un empilage de découpes dans un magasin (2) jusqu'à la chambre de mise en forme (4) d'une machine de montage (1), dans laquelle les découpes sont déployées par un piston (5) de manière à former des récipients d'emballage. On a prévu au moins un dispositif à ventouse (8) possédant une ventouse à vide apte à se fixer à la partie supérieure (9) de la première découpe (3) présente dans le magasin (2). Le dispositif saisit la découpe et pivote vers l'extérieur afin de la mettre en contact avec au moins un rouleau d'appui (10) associé à l'extrémité de sortie (6) du magasin (2). Ensuite, au moins un dispositif en forme de segment (18) pivote de manière à serrer contre le rouleau (10) la découpe ainsi positionnée, ledit dispositif en forme de segment pivotant à une vitesse égale à la vitesse de rotation du rouleau. Ainsi, la découpe (3) est serrée entre le rouleau et le dispositif en forme de segment de manière qu'elle avance sur ledit rouleau, et qu'elle passe de sa position sensiblement verticale dans le magasin (2) à une position sensiblement horizontale devant la chambre de mise en forme (4) de la machine de montage (1).
Patent EP-0621328-A1 (EP)
Inventor: PEARSON STEPHEN FORBES
IPC: B41J2/055
Filed: 1990-08-20
Abstract: A three component refrigerant composition for use in vapour compression refrigerators and avoiding the use of ozone-depleting chlorofluorocarbons comprises a three component mixture of:
     (i) a major portion comprised of chlorodifluoromethane (R22) or pentafluoroethane (R125);   (ii) R125 or octafluoropropane (R218); and   (iii) propane     
in non-flammable proportions.
Patent EP-0617948-A1 (EP)
Inventor: NUMMER UWE
IPC: A61G17/00
Filed: 1994-03-11
Abstract: The invention proposes a pacifier (A, B) for children which comprises a mouth rubber (1), a mouth plate (2) and a connection element (4) engaging in an opening (3) of the mouth plate (2) and firmly clamping the open end of the mouth rubber (1). The connection element (4) mounts a gripping member (6, 6a) which can be pivoted relative to the mouth plate (2) and which essentially does not project beyond the edge of the mouth plate (2) at least in a position pivoted against the mouth plate (2). <IMAGE>
Patent EP-0633200-A1 (EP)
Inventor: SCHUETZ UDO
IPC: B21D51/00
Filed: 1994-06-22
Abstract: The pallet container (1) for liquids has an exchangeable inner container (2) made of sheet metal, an outer casing (6) of latticework and a pallet (9) which is designed as a bottom tray (10) and receives the bottom (16), designed as a drainage bottom, of the inner container in a positive-locking manner. The inner container (2) of sheet metal, preferably of dual-walled design, is welded together from a casing (11), a bottom part (12) and a lid (13). To produce the inner container, a rectangular sheet-metal blank is bent to form a tubular body whose abutting edges are welded longitudinally. The tubular body is stretched to form a casing of rectangular cross-section. A circumferential bead with a V-shaped cross-section is then moulded in each case into the two end regions of the casing with spacing from its edges which are subsequently trimmed. The deep-drawn, tray-shaped bottom part is then fitted precisely with a bent edge onto or attached to the outer flank of the one bead of the casing, and the bottom part is fixed to the casing. The lid is mounted on the casing in the same manner. The bottom part and the lid are welded to the casing. To form a smooth transition between the casing and bottom part on the one hand and the casing and lid on the other hand, the transition regions between the casing and the bottom part and the casing and the lid are widened by applying pressure to the inner container inserted in a supporting mould. <IMAGE>
Patent EP-0630705-A1 (EP)
Inventor: ZEN ALESSANDRO
IPC: B23P15/26
Filed: 1994-06-22
Abstract: A process and system for the production of column radiator elements according to which the radiator elements (1), having two heads (2) and a plurality of columns (11) which connect the heads (2) together in a watertight manner are obtained by forming blanks (8, 60) by stamping, each of which blanks has at least one half-head (3, 61) which is coupled to another half-head (3, 61) to obtain a hollow body (22, 73) defining at least one head (2) which is coupled by welding to another head (2) with the interposition of a plurality of columns (11).
Patent EP-0635601-A1 (EP)
Inventor: ARNHOLD ANDREAS
IPC: D21F1/20
Filed: 1994-07-06
Abstract: The shake unit according to the invention is used in particular for shaking the breast roll in the sheet-forming region of a paper machine. This mass (3) to be displaced is displaced by means of an actuating device (2) into a desired, essentially horizontally one-dimensional forced movement. In this arrangement, the counterforces are supported via a countermass (4). The actuating device contains a connecting element (1), which is of variable length, in particular of elastically variable length. By means of the oscillating motor (5) belonging to the actuating device (2), the whole system is excited and kept in motion as desired. Both the shaking frequency and the shaking stroke can be set. By means of the design according to the invention, virtually no oscillations are transmitted to the environment, in particular to the foundation. <IMAGE>
Patent EP-0640408-A1 (EP)
Inventor: JAUCHEN PETER
IPC: B05D1/18
Filed: 1994-08-12
Abstract: Process for continuous impregnation of absorbent dry webs, in particular those of paper, nonwoven or fabric, in which the web is loaded with impregnating liquid and is guided past a suction zone and, in so doing, the impregnating liquid is sucked through the web, characterised in that the suction zone is arranged in a suction roll, the roll peripheral speed of which is matched to the web speed, the suction roll rotating in a container of impregnating liquid and the web being deflected around this suction roll, a fixed suction zone being located in the interior of the suction roll in the deflection region in which the web rests on the suction roll, and the impregnating liquid level in the container being above the suction zone. <IMAGE>
Patent EP-0645233-A1 (EP)
IPC: B29C51/16
Filed: 1994-09-02
Abstract: Method for producing a sanitary tub (1) having a tub support (2) made of a foam plastic and, bonded thereto, on the side which is used, a tub shell (3) made of a thermoformable thermoplastic. The following method steps are carried out: production of the tub support (2), heating of a blank in sheet form for the moulding of the tub shell (3) by way of malleable shaping and use of the tub support as a mould for the tub shell in a thermoforming press. The thermoforming operation is carried out using a thermoforming ram (4) adapted to the tub shell to be moulded. Following the thermoforming operation, the thermoforming ram (4) is held by a bonding pressure until there is an adequate bond between the tub shell (3) and the tub support (2). The heating of the blank in sheet form takes place up to the temperature which is required as the bonding temperature for the adequate bonding of the tub shell (3) with the tub support (2). <IMAGE>
Patent EP-0645393-A1 (EP)
Inventor: SANGOKOYA SAMUEL AYODELE
IPC: C08F4/602
Filed: 1994-09-02
Abstract: Alkylaluminoxanes having improved catalytic activity such as when they are used in combination with metallocenes for the polymerization of alpha-olefins, are prepared by treating an organic solvent solution of an alkylaluminoxane, such as methylaluminoxane, with anhydrous lithium halide.
Patent EP-0645417-A1 (EP)
Inventor: PEIFFER HERBERT DR
IPC: C08J5/18
Filed: 1994-09-21
Abstract: The invention relates to a biaxially oriented polypropylene film whose n-heptane-insoluble content has a chain isotacticity index, measured by <13>C-NMR spectroscopy, of at least 95%. The base layer contains from 1 to 15% by weight of a natural or synthetic resin having a softening point of from 70 to 170 DEG C. The invention also relates to a process for the production of the polypropylene film and to the use thereof.
Patent EP-0657571-A1 (EP)
Inventor: MUELLER PETER
IPC: D04B21/20
Filed: 1994-11-11
Abstract: Warp-knitted briefs (21) produced from two congruent webs of knitted fabric which are knitted in one another at a distance transversely to their production direction over the web width in order to form side seams and which, in each case, are knitted in one another centrally between two side seams (3), starting from one of the web longitudinal edges, to form a gusset region, there being provided in each case in the vicinity of the side seams additional punctiform connection points (12, 13) between the two webs of knitted fabric which form the front side and rear side of the briefs, the said connection points being capable of being torn apart under a predetermined tensile load without damage to the material of the webs of knitted fabric. <IMAGE>
Patent EP-0663259-A1 (EP)
Inventor: MECKE HUBERT PROF DR-ING
IPC: B23K9/20
Filed: 1994-11-14
Abstract: For arc-welding studs of substantially annular crosssection, a stud holder 1 is surrounded by an electromagnet coil 5, the magnetic field of which is applied to the welding gap through a magnetic flux guiding portion 6, 7 so as to generate a magnetic field component extending radially of the stud 4 within the gap. This radial field component exerts a circumferential force on the arc to move it along the annular face of the hollow stud 4 thereby securely welding the stud 4 to the workpiece 2 along its entire annular cross-section. In order to minimise coupling of the magnetic field into the conductive workpiece 2, the flux guiding portion has a frusto-conical magnetic field former 7, the generatrix of which points to the welding zone 8, with the pole surface 9 formed at the tip of the field former 7 closely surrounding the welding gap.
Patent EP-0673182-A1 (EP)
Inventor: BU JONG UK
IPC: H05B6/68
Filed: 1994-12-07
Abstract: This invention relates to a method for automatic control of a microwave oven, which can make precise cooking control available by classifying the control of cooking into a case when cooking is completed below the boiling point of water such as thawing and warming up and a case when cooking is completed above the boiling point of water. 
     To achieve this, this invention sets the cooking time period by setting the time when the output voltage of a temperature detection sensor reaches to a rise starting point as a reference detection point if cooking courses of thawing or warming up are selected upon identification of selection of cooking course of cooking courses with no water boiling like thawing or warming up and general cooking courses accompanying water boiling, and by setting the time when the output voltage of the temperature detection sensor reaches to the maximum as a reference detection point if general cooking courses accompanying water boiling are selected.
Patent EP-0657902-A1 (EP)
Inventor: TSUTSUMI YUTAKA
IPC: H01F38/02
Filed: 1994-12-08
Abstract: A horizontal linearity correction coil is used for a television receiver having a cathode ray tube of a wide deflection angle and has excellent productivity, quality and loading respectively. The ferrite magnetic core has the flanges (16, 17 and 18) at both ends and the middle and has a hollow shape at one winding core portion (19) of the ferrite magnetic core. The windings (22 and 23) are wound around the winding core portions (19 and 20) and the permanent magnets (24 and 25) are combined to both end flanges (16 and 18).
Patent EP-0618004-A1 (EP)
Inventor: ZIEBARTH MICHAEL S
IPC: B01D53/60
Filed: 1994-02-15
Abstract: An alumina sorbent capable of adsorbing NOx and SOx from waste gases and being regenerated by heating above 650°C is made by incorporating an alumina stabilizing agent into the sorbent. A preferred method is to add the stabilizer when the alumina is precipitated. The precipitated powder is formed subsequently into a slurry, milled and spray dried to form the stabilized spheroidal alumina particles having a particle size of less than 500 microns. These particles are impregnated with an alkali metal or alkaline earth metal to form the stabilized sorbent. Alumina stabilizers include one or more of silica, lanthana, other rare earths, titania, zirconia and alkaline earths.
Patent EP-0608999-A1 (EP)
Inventor: IRANMANESH ALI A
IPC: H01L29/73
Filed: 1994-01-17
Abstract: A bipolar transistor is provided whose emitter surrounds the base. The transistor has in some embodiments a high ratio of the emitter area to the base area and low collector and emitter resistances. Further, a transistor is provided in which a collector contact region is surrounded by the base. Consequently, a low collector resistance is obtained in some embodiments.
Patent EP-0609099-A1 (EP)
Inventor: TAKAHI YUKIYOSHI C O SANKYO CO
IPC: A01C1/06
Filed: 1994-01-28
Abstract: Agrochemical compositions comprise compounds of formula (I):
       
 [wherein: A is 1,2,4-triazol-1-yl or imidazol-1-yl;  n  is 0, 1, 2 or 3; X is halogen, phenyl, alkyl, haloalkyl, alkoxy, or haloalkoxy, or (X) n  is alkylenedioxy; R¹ is alkyl or phenyl; and R² and R³ are each alkyl; and salts thereof] together with further antifungal and/or antimicrobial agents have synergistic antimicrobial and antifungal activity.
Patent EP-0627318-A1 (EP)
Inventor: FONG HO MAY
IPC: B41J2/14
Filed: 1994-05-20
Abstract: A "barrier reef" configuration, comprising a plurality of cays, or pillars, ( 26 ) is provided, each pillar associated with the entrance to a firing chamber ( 15 ) in a thermal ink-jet printhead. Each firing chamber is formed in a photopolymer layer ( 17 ), together with an associated barrier inlet channel ( 14 ) that fluidically communicates with a common ink feed channel ( 18 ) which acts as a common reservoir to the each firing chamber, in which resides a resistor element ( 16 ). When energized, the resistor element fires a droplet of ink toward a print medium. Over each resistor element is a nozzle ( 20 ), formed in an orifice plate ( 22 ), for firing the droplets of ink orthogonal to the resistor element. The pillars, which are positioned near the ink refill channel, serve to support the orifice plate and act as pillars between the substrate ( 12 ) and the orifice plate, thereby avoiding any pinching effect that would otherwise occur for an unsupported region. Advantageously, the pillars are spaced apart by an amount equal to the smallest dimension of the system and are placed as close as possible to the common ink feed channel so as to keep contaminant particles outside the firing chamber and in the common ink feed channel region.
Patent EP-0645239-A1 (EP)
Inventor: SAITO MAKOTO TONEN CORPORATION
IPC: E04G23/02
Filed: 1994-09-26
Abstract: A reinforcing fiber sheet (1) permitting reinforcement of a concrete structure with a smaller number of layers than conventional reinforcing fiber sheets, and which fractures within a range of yielding of conventional concrete reinforcing bars, comprises high-elasticity and high-elongation carbon fibers (4) having a modulus of elasticity of at least 35 ton/mm² and a fracture elongation of at least 0.9%. The fibers are arranged in an amount of at least 250 g/m² in one direction through an adhesive layer (3) on a substrate sheet (2).
Patent EP-0631209-A1 (EP)
Inventor: ELTGEN JEAN-JACQUES
IPC: G03G15/05
Filed: 1994-06-20
Abstract: The invention relates to a method for printing at least one image, with a determined number of copies, using a press, by transfer of a pigment vehicle between an intermediate transfer element obtained by magnetic imaging and a printing medium, comprising at least: a phase of automatic production of the intermediate transfer element in the press by developing, on a substrate, zones each having a different affinity with the pigment vehicle, characterised in that an insulating and hardenable magnetic material is fixed on the substrate in order to constitute these zones having different affinities, the insulating and hardenable magnetic material is cured and subjected to an electrostatic charge by any device capable of charging it at the surface in order to give the regions the affinity with the pigment vehicle; the pigment vehicle having electrostatic properties is deposited on the electrostatically charged parts of cured material and finally the pigment vehicle is transferred onto the printing support by direct contact with the intermediate transfer element. <IMAGE>
Patent EP-0659397-A1 (EP)
Inventor: AUDOUSSET MARIE-PASCALE
IPC: A45D19/00
Filed: 1994-11-14
Abstract: The invention relates to a process for the direct dyeing of keratinous fibres, which consists in bringing keratinous fibres, to which a composition containing at least one natural dye has been applied, into contact with a gas containing water vapour, the temperature of the aforementioned gas being above 75 DEG C and the contact time between the aforementioned gas and the aforementioned fibres to be dyed being less than two minutes. According to the invention, the hair is dyed uniformly over the whole of the head from the roots to the ends, irrespectively of the state of the individual hairs.
Patent EP-0633564-A1 (EP)
Inventor: HISANO SEIICHI C O DOWA MINING
IPC: H01F1/055
Filed: 1994-06-30
Abstract: There is provided a metallic magnetic powder with which one can produce magnetic media for high-density recording that are improved in storage stability and magnetic characteristics. 
     The improved ferromagnetic metal powder contains no more than 0.05 wt% of an element of Group Ia of the periodic table. The powder may optionally contain 0.1 - 30 atm% of aluminum and/or 0.1 - 10 atm% of Y or any other rare earth element based on the total quantity of the metal elements present. In either of these cases, the residue of an element of Group IIa of the periodic table is preferably 0.1 wt% or less.
Patent EP-0670778-A1 (EP)
Title: Materiau destine a la fabrication de voiles
Inventor: MELDNER HEINER
IPC: B63H9/06
Filed: 1993-11-17
Abstract: Un matériau stratifié, renforcé et amélioré, utilisé dans la fabrication de voiles ou d'autres membranes ou feuilles flexibles, comprend une feuille de renforcement mince, légère et extrudée par tirage, composée de monofilaments extrudés et unidirectionnels, cette ou ces feuilles de renforcement (32, 34, 36) formant une ou plusieurs bandes unidirectionnelles laminées à un film polymère (40) tel que le Mylar R ou toute autre feuille étendue de matériau. Les monofilaments (38) sont uniformément incorporés dans la bande unidirectionnelle par l'intermédiaire d'une matrice polymère élastomère, la feuille de renforcement, lorsqu'elle est incorporée dans des voiles par laminage, permettant d'obtenir des voiles à monofilaments de renforcement présentant des diamètres 5 fois inférieurs à des brins ou des fils classiques. L'utilisation de monofilaments de faible diamètre accroît fortement la densité de croisement monofilament-sur-monofilament, ce qui conduit à une augmentation spectaculaire de la résistance au cisaillement et du module de Young, accompagnée d'une réduction tout aussi spectaculaire du poids. Selon un mode de réalisation, le module spécifique est augmenté de l'ordre de six fois par rapport à celui des voiles stratifiées classiques. Ainsi, à seulement un tiers du poids, la résistance à l'étirement est de deux fois supérieure. Selon un mode préféré de réalisation, l'autoclavage est utilisé au cours du procédé de stratification afin d'enlever les vides du stratifié, ces vides réduisant à un niveau allant jusqu'à 30 % la résistance au cisaillement. D'autres procédés de stratification dépourvu de vides comprennent la technique à triplure de silicone/à plateau chauffé.
Patent EP-0690819-A1 (EP)
Inventor: ANDREASSON BENGT
IPC: B65H23/06
Filed: 1994-02-15
Abstract: Dévidoir pour l'alimentation d'une presse à imprimer en bande de papier. Il comporte une bobine rotative (1) pour un premier rouleau (8) d'où se déroule une bande de papier, et un second rouleau (11) devant remplacer le premier rouleau (8) lorsque son diamètre a diminué jusqu'à une valeur prédéterminée, ainsi qu'un dispositif de raccordement de l'extrémité de la bande (9) au rouleau de remplacement (11), et un dispositif de sectionnement de ladite bande (9). Le dévidoir (1) comporte deux broches d'entraînement (7.1, 7.2) reliées chacune à un moteur d'accélération (16) par l'intermédiaire d'une transmission d'entraînement (10) à roues libres montée dans une première partie terminale (2) de châssis, et de préférence reliée directement à chaque broche (7.1, 7.2).
Patent EP-0689476-A1 (EP)
Inventor: THUENKER WALTER
IPC: G05D11/03
Filed: 1994-03-15
Abstract: Système permettant d'introduire un solide dans un liquide et de dissoudre ce solide. Ledit système étant pourvu d'un récipient (1) pour le liquide et d'un contenant (4) pour le solide, placé dans ledit récipient à liquide.