baber/WOPTO huggingface dataset:
Patent EP-0483815-A1 (EP)
Inventor: TSUJIMOTO SOICHIRO
IPC: B01D53/04
Filed: 1991-10-30
Abstract: There is proposed a sintered body comprising sintered activated carbon which may contain a carbonaceous binder material infusible under the sintering conditions and a reinforcing material. The sintered body may be used for making an absorbent having high adsorption properties and a good strength, which comprises a plurality of sintered sheets of said sintered body being arranged in layers to form a space between adjacent sheets.
Patent EP-0480508-A1 (EP)
Inventor: SNELLINK JAN HARMEN
IPC: B03B1/00
Filed: 1991-10-01
Abstract: The invention relates to a method for treating waste comprising the steps of:
     i) shredding the waste;   ii) separating liquid;   iii) subjecting the separated solid waste to a cold treatment; and   iv) separating product remnants,    and to a device for treating waste, comprising:
   i) a shredder unit (10);   ii) a unit (18) for separating liquid out of the shredded material;   iii) a cold treatment unit (26) for the shredded material; and   iv) a unit (41) for separating product remnants.
Patent EP-0458533-A1 (EP)
Inventor: ESPOSITO JUDITH BETH
IPC: F28G7/00
Filed: 1991-05-17
Abstract: An improved method for removing sludge and corrosion products (32) from the interior of a heat exchanger vessel (1), such as a nuclear steam generator (1), which comprises the steps of generating a series of pressure pulses within a liquid chelate-containing chemical cleaning agent after the agent has been introduced into the interior of the vessel (1) to create shock waves in the liquid for dislodging, dissolving and fluidizing sludge and corrosion products (32). The use of pressure pulsing in combination with chemical cleaning substantially diminishes the chances that the chemical cleaning agents will induce further unwanted corrosion in the steam generator (1) by allowing the agent to be introduced and recirculated within the generator (1) at a lower temperature, or by allowing the use of a lower concentration of corrosion-inducing chelates, or by reducing the residence time required for the cleaning agent to clean the interior of the generator (1) than would otherwise be required if only the cleaning action of the chemical cleaning agents were relied upon.
Patent EP-0474350-A1 (EP)
Inventor: SOLIMAN MOHAMED Y
IPC: E21B49/00
Filed: 1991-07-18
Abstract: Fracture orientation in underground formations is controlled to increase well productivity, by perforating or notching the wellbore in a first direction to the anticipated fracture orientation, and in a second direction at 60° to 120° to the anticipated fracture orientation, and then hydraulically fracturing in the first direction and, while injection is proceeding, fracturing in the second direction.
Patent EP-0473422-A1 (EP)
Inventor: HOENKE MARK S
IPC: B29C70/34
Filed: 1991-08-29
Abstract: Apparatus (20) for continuously producing fiber reinforced mold charge blanks for molding processes including, a creel assembly (21) for laying up a plurality of layers of fibrous matting to form a compound sheet of fibrous matting, a fiber feeder mechanism (22) operatively interrelated with the creel assembly for effecting disposition of fibers between the layers of fibrous matting to form a compound sheet of reinforced fibrous matting, a reprocessing system (150) for converting scrap matting to reinforcing fibers, slitting mechanism (23) for cutting the compound sheet into a plurality of strips of a width substantially equal to the cross-sectional extent of the preforms, a creel transfer assembly (24) for selectively effecting transition in the supply of the fibrous matting from one creel to another creel of the creel assembly, cutting mechanism (25) for severing the strips into mold charge blanks of a length substantially equal to the length of the preforms, a take-away conveyor (26) for moving the mold charge blanks from the cutting mechanism, an oven conveyor for transporting the mold charge blanks from the take-away conveyor through to an oven (28) for the controlled heating thereof, and a shuttle assembly (29) for transferring the mold charge blanks from the oven conveyor to a press (30), the press effecting molding of the mold charge blanks.
Patent EP-0489548-A1 (EP)
Inventor: JACOBS ROBERT TOMS
IPC: C07C233/05
Filed: 1991-11-29
Abstract: A process for the preparation of (2R)-methyl-4,4,4-trifluorobutylamine, or an acid addition salt thereof which comprises
     a) acylating an optically active amine with 2-methyl-4,4,4-trifluorobutanoic acid or a reactive derivative thereof to afford a butyramide;   b) separating (R)-diastereomeric butyramide from (S)-diastereomeric butyramide; and   c) converting the (R)-diastereomeric butyramide into the desired (2R)-methyl-4,4,4-trifluorobutylamine, or an acid addition salt thereof.    The product may be acylating with a carboxylic acid of formula III
       
 wherein U is carboxy, or a reactive derivative thereof to afford (R)-4-[5-( N -[4,4,4-trifluoro-2-methylbutyl]carbamoyl)-1-methylindol-3-yl-methyl]-3-methoxy- N - o -tolylsulphonylbenzamide. The indole is useful as a leukotriene antagonist, for example in the treatment of asthma or allergic rhinitis.
Patent EP-0490682-A1 (EP)
Inventor: SANO AKIRA
IPC: H04N9/16
Filed: 1991-12-12
Abstract: Red, green, and blue signals are extracted from a composite video signal, compressed on the time axis, combined into a single RGB video signal, and displayed as three separate monochrome pictures on a single cathode-ray tube. Red, green, and blue light from the monochrome pictures is combined into a single color picture. If necessary, the color picture is optically enlarged to the correct aspect ratio
Patent EP-0441671-A1 (EP)
Inventor: VAN DEST JEAN-CLAUDE
IPC: F16D3/205
Filed: 1991-01-24
Abstract: In a homokinetic tripod joint, the rollers (31) are mounted on the journals (13) of the tripod (11) via at least two series of rolling bodies, one series of spherical rolling bodies (34) and one series of cylindrical rolling bodies (35), the latter being slightly smaller in diameter. <IMAGE>
Patent EP-0460980-A1 (EP)
Inventor: PERRIER FREDERIC
IPC: B63C11/24
Filed: 1991-05-02
Abstract: The movable wall of the variable volume (5) is constituted by a diaphragm (4) made of elastomeric material preshaped to have a main part (22) and a control part (24) of reduced surface area, which is offset towards the outside in relation to the main part and arranged to interact with the pressure reducing valve (12) which selectively delivers the breathing gas (14) into the variable volume (5). 
<IMAGE>
Patent EP-0544961-A1 (EP)
Inventor: MESNEL FRANCOIS
IPC: B60J10/00
Filed: 1991-11-29
Abstract: The subject of the invention is a weather strip for framing a motor vehicle bodywork opening, this strip comprising a reinforced section (1) forming a grip with a U-shaped cross-section made from a thermoplastic material, and a tubular sealing element (2) made from an elastically deformable material which adheres laterally to the external surface of the section with a U-shaped cross-section (1). In accordance with the invention, along at least part of its length, corresponding to the position of a corner of the opening frame to be equipped, the tubular element (2) has a length which is greater than that of the corresponding part of the section (1), the portion of the tubular element (2) of length greater than that of the corresponding part of the section (1) being laterally offset with respect to the latter. <IMAGE>
Patent EP-0491624-A1 (EP)
Inventor: TOTAIN DIDIER JEAN ANDRE
IPC: F16J15/40
Filed: 1991-12-18
Abstract: Sealing system for bearing of a machine, especially a turbomachine, in which a shaft is arranged inside a casing (2) comprising a partition (3) traversed by the shaft and separating an air chamber (4) and an oil chamber (5), the casing comprising an axial boss on the side of the oil chamber, this system moreover comprising a device for generating an air flow in order to force the oil, penetrating the space between the casing and the shaft, back towards the oil chamber.   <IMAGE>
Patent EP-0465391-A1 (EP)
Inventor: SCHNEIDER BERNARD
IPC: B29C37/00
Filed: 1991-07-04
Abstract: The subject of the invention is a process for obtaining a fold in a plastic sheet or tubular part (1) of 0.25 to 0.8 mm thickness, characterised in that at least one folded portion of the said sheet or a longitudinal portion of the said tubular part is rolled between rolls (2, 3) gripping the said portion so as to obtain a fold crushed by this rolling having at its apex an external depth reduction lying between 2% and 15% of the said thickness, this fold then being elastically articulated. This concerns in particular the preform of the flexible skirt of a tube, and the tube so obtained. The invention is applicable to flexible tubes packaging various products, the pressings of these tubes and their shape returning being improved. <IMAGE>
Patent EP-0501084-A1 (EP)
Inventor: CHASTAGNOL PATRICK
IPC: B44C3/02
Filed: 1991-02-25
Abstract: The process consists in:   - spraying onto the surface of the said support a preparation consisting of a paint or of a peelable varnish diluted in its own solvent in a suitable determined quantity so as to form on the support, just after spraying, fine fibres which are ore or less dense, - applying a coloured or colourless voile onto the dry sprayed layer, and - recovering the layers obtained previously with one or a number of transparent or translucent protective layers of varnish or paint.
Patent EP-0470219-A1 (EP)
Title: Spare wheel raising and lowering device.
Inventor: SASSE ALFRED
IPC: B62D43/00
Filed: 1991-02-25
Abstract: A spare wheel raising and lowering device (1) arranged behind the driver's cab of a utility vehicle consists of a shaft (6), suspended on a pivotable outrigger via cables (9) of two windlasses (8), to which a spare wheel (7) is concentrically secured.
Patent EP-0535112-A1 (EP)
Inventor: FARNSWORTH STEPHEN W
IPC: G11B5/82
Filed: 1991-06-17
Abstract: De la lumière cohérente (27) passant à travers des fentes (38, 40) produit une configuration d'interférences optiques (25) ayant un espacement entre bords correspondant à l'espacement des pistes asservies sur un disque magnétique (10). Le mouvement en spirale de la configuration d'interférences avec les pistes asservies (12, 13) génère un signal d'erreur asservi (19).
Patent EP-0561781-A1 (EP)
Inventor: HUDRLIK TERRENCE R
IPC: A61N1/375
Filed: 1991-07-29
Abstract: Cette invention concerne un amplificateur de détection pour pacemaker comprenant un ensemble de circuits actifs qui établit et tente de maintenir une densité de champ constante entre deux électrodes en les bloquant efficacement à des potentiels électriques relatifs pratiquement fixes. La quantité de courant ou de puissance fournie aux électrodes est surveillée et forme la base de la détection du passage du front d'onde de dépolarisation cardiaque. Un rythmeur est utilisé pour définir une fenêtre de détection après la génération d'une impulsion de stimulation. L'apparition d'une dépolarisation détectée dans la fenêtre de détection indique que l'impulsion de stimulation a bien déclenché une capture cardiaque.
Patent EP-0547160-A1 (EP)
Inventor: SCHNEIDER JOHN F
IPC: C04B24/16
Filed: 1991-08-29
Abstract: L'invention se rapporte à des compositions de ciment améliorées qui possèdent, par rapport aux compositions de ciment actuelles, de meilleures propriétés de résistance à la flexion, de résistance à la rupture par traction et d'adhérence au cisaillement, ainsi qu'une meilleure résistance à l'usure, une moins grande perméabilité à l'eau et une meilleure aptitude au façonnage. On prépare ces compositions avec de l'eau traitée au moyen d'un constituant à base de goudron émulsifié, et de préférence avec une quantité résiduelle de tripolyphosphate de sodium. Des procédés permettant de former des articles façonnés à partir de telles compositions sont également décrits.
Patent EP-0551390-A1 (EP)
Inventor: PAN ROBERT YA-LIN
IPC: C11D1/65
Filed: 1991-09-25
Abstract: Est décrite une composition détergente contenant un ou plusieurs tensioactifs anioniques et un ou plusieurs agents antisalissures, caractérisée par la présence d'une fraction hydrophile non ionique interactive avec le tensioactif anionique, et/ou d'une fraction hydrophobe interactive avec le tensioactif anionique, ou des deux, et d'une quantité, activant l'agent antisalissures, d'un tensioactif d'amides de l'acide gras de polyhydroxy de formule (I) dans laquelle R1 est H, hydrocarbyl C1-C4, 2-hydroxy éthyle, 2-hydroxy propyle, ou un mélange de ceux-ci, R2 est hydrocarbyle C5-C31, et Z est un polyhydroxyhydrocarbyle possédant une chaîne hydrocarbyle linéaire avec au moins trois hydroxyles directement reliés à la chaîne, ou bien son dérivé alcoxylé.
Patent EP-0498208-A1 (EP)
Inventor: AKESSON MICAEL
IPC: B65B19/34
Filed: 1992-01-21
Abstract: The invention concerns a device for guidance of objects 2 connected in strip form, intended to be applied individually to packaging containers. A guide plate 7 wholly or partly surrounds one end of a drive mechanism 1 for onward feed of the objects for application. The guide plate 7 is adjusted in height with the aid of an adjustment knob 10 placed at one end of an adjustment screw 9.
Patent EP-0500074-A1 (EP)
Inventor: DOHYA AKIHIRO
IPC: H01L23/31
Filed: 1992-02-19
Abstract: A structure of semiconductor IC (Integrated Circuit) chip carrier feasible for a multi-terminal arrangement and high-speed signal propagation. Input/output terminals in the form of pins (50a) or bumps are directly provided on the circuit surface of an IC chip (50) to serve as the leads of a chip carrier. A heat spreader (52) is soldered (54) or otherwise affixed to the rear of the IC chip and plays the role of the body of the chip carrier. The IC chip itself may be buried in the heat spreader by a seal resin (56).
Patent EP-0524371-A1 (EP)
Inventor: FITZGERALD JAMES W
IPC: G10K9/12
Filed: 1992-03-20
Abstract: A sonar transducer comprises a free flexure bar having a central portion (9) and two end portions extending perpendicularly from said central portion outside of two nodal lines (2) determined by the lowest free-free flexural vibrational mode of said bar. The bar is mounted at the two nodal lines (2) in a housing (10). Only the central portion (9) of the bar is coupled to the surrounding water.
Patent EP-0520162-A1 (EP)
Inventor: HSU CHIEN-YEH
IPC: D04H1/46
Filed: 1992-05-05
Abstract: A papermaking fabric for use in a papermaking machine having a base fabric formed of synthetic filament machine direction and cross-machine direction yarns. A fiber batt formed of synthetic fibers secured to at least a support surface of the base fabric. Both the fibers and the filaments are formed of polypropylene terephthalate so that a papermaking press fabric having chemical resistance characteristics of polyester fabrics and physical properties of nylon fabrics is produced.
Patent EP-0530451-A1 (EP)
Inventor: YASUO TAKASHI
IPC: H01M8/24
Filed: 1992-06-09
Abstract: The present invention provides a solid oxide fuel cell system comprising a stack including a layer of a number of cell units and separators alternated with each other, and characterized in that a set of cell units are placed on one surface between the separators, wherein each cell unit in the set is separately placed on the surface crossing at right angles to the layered direction, and wherein internal manifolds for fuel gas supply/exhaust and internal manifolds for oxidant gas supply/exhaust are formed around each cell unit, and all of them are formed through the separators.
Patent EP-0584384-A1 (EP)
Inventor: MONACELLI UMBERTO
IPC: B21G3/32
Filed: 1992-08-24
Abstract: An apparatus and a process for continuously producing an assembly of headed fasteners (11) of uniform length. The fasteners (10), fixed in either an equally spaced apart parallel relationship or in a contiguous parallel relationship, are produced by providing at least one strand of wire (34) in straight and untwisted form, cutting the wire into headless fasteners (110) of uniform length, transferring the headless fasteners (110) onto a guide track (24) in parallel, adjacent alignment, collating the headless fasteners (110) to form a continuous web thereof, conveying the continuous web (116) of headless fasteners (10) into a clamping block (70,71) and then forming a head (14) from one end of the fasteners to form the headed fastener (10). The apparatus for producing the headed fastener assembly (11) includes means for providing the wire (34) in straight untwisted form, means (38,39) for cutting the wire (34) into headless fasteners (110), means (123) for transferring the headless fasteners (110) onto a guide track (24) in parallel adjacent alignment, means for collating the fasteners a conveyor to convey the continuous web of headless fasteners to a head-forming means (26), and severing means (27) for selectively cutting the continuous web to produce the assemblies (11) or clips of headed fasteners (10).
Patent EP-0542211-A1 (EP)
Inventor: TAKADA YOSHIYUKI C O SMC KABUS
IPC: F15B15/08
Filed: 1992-11-11
Abstract: A rodless cylinder comprises a cylinder body, a piston, a sliding table, first and second sealing members, and pairs of first and second holding mechanisms. The cylinder body has a bore defined in a cylinder tube whose ends are closed and a slit which extends along the longitudinal direction thereof and enables the bore to communicate with the outside. The piston is reciprocatively moved within the bore. The sliding table is coupled to the piston by a connecting portion extending through the slit and moved according to the reciprocating motion of the piston. The first and second sealing members are brought into engagement with the piston and the sliding table to close the slit. The pairs of first and second holding mechanisms are located on both sides of the bore and mounted to the cylinder body and the sliding table. The pair of first holding mechanisms respectively has first support members and first movable members both used to guide the sliding table when the piston is reciprocated and to support a vertical load which acts on the sliding table. The pair of second holding mechanisms respectively has second support members and second movable members both capable of guiding the sliding table when the piston is reciprocated and supporting a horizontal load which acts on the sliding table, so as to prevent the inside diameter of the bore from varying.
Patent EP-0543278-A1 (EP)
Inventor: BERG B ALAN
IPC: H01R12/71
Filed: 1992-11-12
Abstract: An electrical connector (10) includes a dielectric housing (12) having a terminal-receiving passage (22) defining a terminal-insertion axis for receiving a mating terminal member (58). A stamped and formed sheet metal contact member (28) has a contact end (38) disposed in the passage and a terminal end (36) projecting from the housing. The housing has top and bottom walls (14, 16), with the terminal-receiving passage extending in a direction therebetween. A slot (24) is provided in a side wall of the housing communicating with the passage. The contact end of the contact member is inserted into the slot and is generally planar and has a terminal-receiving slot. The plane of the contact end and the slot are disposed generally transverse to the terminal-insertion axis.
Patent EP-0547500-A1 (EP)
Inventor: DYLLA NORBERT DR
IPC: B65H19/18
Filed: 1992-12-10
Abstract: The invention relates to a method and a device for preparing the leading end of a replacement web roll (1) for flying roll exchange. The aim is to provide a process which can be mechanized with low outlay and in which the leading end of the web (3) is provided, in sections following one another transversely to the web direction, with two perforations (4, 5) and a bonding adhesive application (7) on the topside. The aim is also to provide a device of simple design. To this end the leading end of the web (3) is wound onto a wastepaper roll (2), is brought by means of the latter into a processing position for the aforementioned operational steps, a further perforation (5), located before the perforation (4) in the web travel direction, is there applied transversely to the web direction, the wastepaper roll (2) is guided for the purpose of placing the leading end (3) of the web against the replacement web roll (1) and subsequently, by a relative movement between the two, the web is separated at the last-mentioned perforation (5) and finally, at the earliest after each preparation cycle, the wound-on wastepaper (8) is removed. <IMAGE>
Patent EP-0506183-A1 (EP)
Inventor: HOFMANS HENRICUS CHRISTIANUS A
IPC: B65G65/48
Filed: 1992-03-19
Abstract: A container (1) is provided with pick-up means (5) with which the container (1) can be placed in a horizontal position on a vehicle. The container (1) is provided with drivable delivery means (7, 22-25) for the provision of the contents of the container (1) in a dosed and layered form at a given location, such contents being, for example, soil, compost, etc. for use by mushroom cultivators, for example. The delivery means can include a rotatable wheel (7) mounted at the bottom (2) of the container (1), or one or more movable chains (22, 23) in the same place, between which chains carriers (24, 25) are mounted.
Patent EP-0495635-A1 (EP)
Inventor: KNIGHT STEPHEN DAVID
IPC: B60S1/38
Filed: 1992-01-15
Abstract: A windscreen wiper blade arrangement comprises a windscreen wiper blade (1) and a connector (11) for connecting the windscreen wiper blade to a windscreen wiper drive arm (17) whereby the blade (1) is driven across a windscreen. The blade (1) is so arranged that the connector (11) is connectable to the windscreen wiper blade (1) in two opposite positions, enabling the blade (1) to be reversed so as to be usable for both left-hand and right-hand drive cars. Indicating means (31,33) are provided on the blade (1) for indicating the type of drive of car for which a particular orientation is intended, the location of the indicating means (31,33) being such that the connector (11) obscures the indication (31 or 33) of the indicating means (31,33) relating to the car for which the orientation is not intended while the indication (33 or 31) for the intended car is visible.
Patent EP-0570637-A1 (EP)
Inventor: RISSIK GEORGE VICTOR
IPC: H01R4/50
Filed: 1992-05-20
Abstract: A battery clamp (1) for connection of electrical cables to a terminal post of an electric storage battery has a body (2) of electrically conductive material with an aperture formed therethrough to accommodate the terminal post and includes cam operated locking means (6 and 7) for releasably securing the clamp to the post and also means for releasably securing at least one electric cable to the clamp. 
     Also disclosed is a cam operated electrical cable connector (21) for use with the battery clamp or a suitably adapted cable adaptor (41).
Patent EP-0543652-A1 (EP)
Inventor: IINO HIDEYUKI
IPC: G06F12/0811
Filed: 1992-11-19
Abstract: A memory accessing device is connected to a first bus 28 for connecting a first buffer storage unit 23 in a central processing unit 22 and to a second buffer storage unit 24 for accessing at least one of the first buffer storage unit 23 and the second buffer storage unit 24 independently of the central processing unit 22. It comprises an address generating circuit 11 for generating an address according to which at least one of the first buffer storage unit 23 and the second buffer storage unit 24 is accessed, an output control unit 12 for outputting the address to the first bus 28 and for controlling such that the output from the output control unit 12 enters the idle state if the second buffer storage unit 24 issues a request for access to the first buffer storage unit 23 when the memory accessing device obtains a bus use right of the first bus.