baber/WOPTO huggingface dataset:
Patent EP-0401856-A1 (EP)
Inventor: KOHNO TERUHISA C O ITAMI WORKS
IPC: B60T8/48
Filed: 1990-06-08
Abstract: Disclosed herein is a flow control valve which is employed for an antilocking device for preventing locking of wheels in brake application to a vehicle. In this flow control value, a pressure reducing chamber (115) is regularly connected with an outlet port (111) through a passage by way of a fixed orifice (125). An inlet port (110) is regularly connected with the outlet port (111) through a small passage. Therefore, even if a spool (116) is fixed in a position closing a large passage, working fluid introduced into the inlet port (110) flows to the outlet port (111) through the small passage, whereby it is possible to apply pressure to a wheel brake.
Patent EP-0418503-A1 (EP)
Inventor: BARLOW ROBERT W
IPC: G02B6/38
Filed: 1990-07-23
Abstract: A fiber optic splicing system (30) for accomodating optical fibers (10,20) having similar or distinctly different buffered coating sizes (14,24). The system (30) comprises a first pair of housing halves forming a body (32) with opposed ends (36) adapted to receive two optical fiber (10) of a first similar size; a second pair of housing halves forming a body (32) with opposed ends (38) adapted to receive two optical fibers (20) of a second similar size, different from said first size; and a third pair of housing halves (54) forming a body having one end formed to receive one of said first size of optical fiber and another end formed to receive one of said second, different size of optical fiber. Holding means (36a, 38a) in the form of slidable end caps (36b,38b) cooperate with the ends  (36,38) of the housing to apply radial compression thereto to maintain the fibers (10,20) in position without the use of crimps or adhesives.
Patent EP-0432447-A1 (EP)
Inventor: BEECH JAMES HARDING JR
IPC: C10G50/00
Filed: 1990-11-06
Abstract: A process for oligomerizing C₂ to C₁₀ olefins obtained by thermal or catalytic cracking of heavy hydrocarbons. The olefins are oligomerized in the presence of added hydrogen over a 1-12 Constraint Index zeolite to gasoline and distillate products. Feed pretreatment, to assist in removing basic nitrogen compounds present in refinery olefin streams, with water wash or a guard bed may be practised to improve catalyst life.
Patent EP-0423841-A1 (EP)
Inventor: COONEY CATHERINE M
IPC: A61M1/36
Filed: 1988-03-23
Abstract: A venous reservoir (10) including a blood collecting chamber (12) with heat seamed peripheral edges (16,18,20,22) incorporating fillet-defining beads (54) for enhanced blood flow and debubbling. Flow diverters (48) are provided vertically between lower inlet tubes (36,38) and upper air vents (42,44), and laterally between the inlet tubes (36,38) and an outlet tube (50). The diverters (48) are vertically spaced and upwardly inclined toward the vent (42,44) within the flow path of the blood between the inlet and outlet tubes (36,38,50) for an enhanced upward directing of entrapped air toward the vents (42,44) and groove extensions (46) thereof within the chamber (12).
Patent EP-0440964-A1 (EP)
Inventor: WALKER LARRY D
IPC: B65D1/02
Filed: 1990-12-20
Abstract: A blow-molded plastic container (10) having a body comprising a neck portion (14), a generally cylindrical sidewall portion (12) and a bottom structure (16). The bottom structure comprises a central portion (26), a plurality of ribs (20) extending downwardly from the bottle sidewall to the central portion (26), and a plurality of feet (18) extending below the central portion (26) from the sidewall portion (12). The ribs (20) are defined by an upper curvilinear surface (24) and, in cross-section are of an substantially U-shape having a relatively tight radius, the upper rib surfaces lying on a generally hemispherical curvature in the interior of said container. Each foot (18) is positioned between two ribs (20) and has a pair of rib-defining endwalls (22) connected to and continuous with the ribs (20) on each side of a curvilinear outer wall (32) connected to and continuous with the sidewall portion (12), a generally horizontal base surface (40) joined to said outer wall (32), a generally vertical first inner surface (42) forming a lip extending upwardly from the base surface, and a second inner surface (44) extending from the lip (42) to the central portion (26).
Patent EP-0417839-A1 (EP)
Inventor: WEIL EDWARD D
IPC: C08K3/34
Filed: 1990-09-06
Abstract: A flame retardant thermoplastic containing an effective flame retardant amount of phospham. In additional embodiments, the thermoplastic has a processing temperature of above 200°C, and may include one or more polymers selected from the group consisting of styrene-containing polymers, polyolefins or polyamides.
Patent EP-0388019-A1 (EP)
Inventor: BLIZZARD TIMOTHY A
IPC: A01N43/90
Filed: 1990-02-15
Abstract: There are disclosed avermectin aglycone derivatives which incorporate a ketal at position 13. The synthetic ketal analogs are derived from the corresponding ketones which in turn are prepared by chemical modification of naturally occurring avermectins. The compounds are active antiparasitic agents and compositions for that use are disclosed.
Patent EP-0425152-A1 (EP)
Inventor: YOKNIS MYRON E
IPC: B41J2/44
Filed: 1990-10-15
Abstract: A method for enhancing a displayed image of a display apparatus (10) which produces a digitized image (120, 122) in a dot matrix format comprising generating a first digital data signal (102) comprising unitary signal pulses (110, 112) representative of continuous line portions (140, 141) of a character to be displayed; and generating a second digital data signal (168) having sets (170, 172) of pulses (181, 183, 185 and 191, 193, 195) corresponding to each unitary signal pulse (110, 112) in the first data signal (102), each set (170, 172) of pulses in the second data signal comprising a leading pulse (181, 191) and a trailing pulse (185, 195), the leading pulse in each set of pulses being of equal duration (a) and equal interval spacing (b) from the immediately following pulse (183, 193), the trailing pulse (185, 195) in each set (170, 172) of pulses being of equal duration (d) and of equal interval spacing (c) from the immediately preceding pulse (183, 193).
Patent EP-0379429-A1 (EP)
Inventor: GRYZ GILBERT
IPC: B60G3/26
Filed: 1990-01-17
Abstract: This suspension comprises a ram (V) arranged essentially vertically, this ram having a body (1), the lower part of which is firmly attached to the steering stub axle (F) of the wheel (R) and a rod (2), the upper end (8) of which is pivotally supported on the body (C) of the vehicle, whilst a steering connecting rod (3) is pivotally connected to the body of the ram and at least the upper part (10) of the rod (2) located to the side of its pivoted end (8) on the body (C) of the vehicle is arched towards the interior of this vehicle. The improved suspension according to this invention has applications on all types of vehicle with a need for articulation of steering connecting rods at the top of the body of a ram. <IMAGE>
Patent EP-0409701-A1 (EP)
Inventor: PAILLES JEAN-CLAUDE
IPC: G06F21/79
Filed: 1990-07-12
Abstract: The invention relates to a microchip card of the type comprising:     - a communication interface;   - an internal memory; - a hard-wired processing unit permitting this internal memory to be addressed from the outside.   According to the main characteristic of the invention, a secret internal memory area (40) is provided, not addressable from outside, and the processing unit comprises a hard-wired circuit (30) suitable for using the contents of the secret memory in order to establish a first cryptographic function (f), a series of two operands, and means reacting to the interrogation of predetermined addresses of the internal memory, accompanied by a keyword (19), by applying this keyword (19) and the output (20) of the internal memory as operands of the hard-wired circuit (30), while the output (39) of the hard-wired circuit is applied to the interface. <IMAGE>
Patent EP-0489215-A1 (EP)
Inventor: BRUNO ANDRE
IPC: H04M1/253
Filed: 1990-12-05
Abstract: Coupling device for the connection of a Data Circuit Terminating Equipment DCE to a given Public Switched Telephone Network PSTN and to a local telephone set. The coupler includes means for providing said local telephone set with DC current whereby the microphone and the headphone of the telephone can be used respectively for transmitting and receiving vocal messages from the a DTE which is connected to said DCE. The invention also provides a DCE for the connection of a DTE toga a PSTN and to a local telephone set including a coupler circuit having the electronic components matching the electric requirements of a given PSTN. The coupler further includes means for providing the telephone set with DC current whereby vocal messages can be transmitted and received from the DTE to the telephone set. The invention further provides a DCE for the connection of a DTE to a PSTN and to a local telephone set which includes means for removably attaching a coupler circuit having the electronic components matching the electrical requirements of a given PSTN and further including means for providing the telephone set with DC current whereby vocal messages can be transmitted and received from the telephone set to the DTE.
Patent EP-0463162-A1 (EP)
Inventor: OHNO KIYOTAKA
IPC: A61P7/02
Filed: 1990-02-27
Abstract: La présente invention se rapporte à un procédé de synthèse de dérivés de 5,6,7-trinor-4,8-inter-m-phénylène PGI2 [VII] à partir de 3a,8a-cis-dihydro-3H-5,7-dibromocyclopenta[b]benzofurane (1). La présente invention se rapporte également à deux intermédiaires (8) et (11) utilisés pour la préparation du composé (1).
Patent EP-0462201-A1 (EP)
Title: Improved card embossing machine and method.
Inventor: LAMANNA RICHARD J
IPC: B41F19/02
Filed: 1990-03-05
Abstract: An embossing machine and method is provided in which the mass of the carriage assembly carrying the card to and from various operations in the machine is significantly reduced by the utilization of a card carrying carriage mounted for movement in one direction from side to side on the machine via a stationary motor. The carriage is mounted on a guide bar which, together with the carriage, moves from the front to the back of the machine via a stationary motor. A new card supply hopper is arranged to stack cards vertically and feed them to the carriage one-by-one as the carriage approaches the hopper. An embossing assembly is operated by a single interposer arranged in a crank drive or two interposers arranged between actuating levers and the rams of associated male and female embossing wheels. A topper assembly minimizes foil usage by winding up only that foil which has been used during the topping of the previous card. The embossed and topped card is fed to a stacking assembly either through an arrangement of wires which causes the card to waterfall into a stacker channel or to slide into contact with a pivoting loader which pivots the card into a stacker channel.
Patent EP-0466736-A1 (EP)
Title: Wireless telephone system with an extension communications unit.
Inventor: LANGMANTEL ERNST
IPC: H04W84/16
Filed: 1990-04-04
Abstract: PCT No. PCT/AT90/00025 Sec. 371 Date Nov. 6, 1991 Sec. 102(e) Date Nov. 6, 1991 PCT Filed Apr. 4, 1990 PCT Pub. No. WO90/12469 PCT Pub. Date Oct. 18, 1990.Base stations (FSn) of cordless telephones are connected via subscriber lines (TL) to a private automatic branch exchange (PABX). There are fewer base stations (FSn) than mobile sets (MT) and from each base station (FSn), a connection can be set up to any mobile set (MT). The change of a mobile set (MT) into the radio cell (FBn) of another base station (FSn) is updated via the call-forwarding and follow-me facilities of the private automatic branching exchange (PABX). For this active subscriber administration by the private automatic branch exchange (PABX), the individual identifications of the mobile sets (MT) are exchanged with the respective base stations (FSn) even if no calls are being made. As a result, a cordless subscriber can be reached, especially in the case of wide-area private automatic branch exchanges (PABX), even if he is moving out of the radio cell (FBn) of one base station (FSn) and changes into the radio cell (FBn) of another one. The base stations (FSn) form a microcellular system.
Patent EP-0482014-A1 (EP)
Inventor: DOBLER KLAUS
IPC: G01L3/10
Filed: 1990-06-20
Abstract: Dans le cas d'un dispositif de mesure (17) servant à la détermination du couple, l'arbre de torsion se présente sous la forme d'un arbre creux (18). En outre, l'accouplement (20) de l'arbre creux (18) est déplacé vers l'intérieur de ce dernier de façon à pouvoir gagner de la place. De cette façon, le dispositif de mesure (17) est relativement court et aussi de poids réduit. En outre il peut être conçu par exemple comme élément à fixer sur l'embout tournevis d'un tournevis coudé.
Patent EP-0484366-A1 (EP)
Inventor: HAMMOND CHARLES PETER
IPC: F16D69/00
Filed: 1990-07-19
Abstract: Disque de friction stratifié et procédé de fabrication selon lequel une couche (11) de matériau composite au carbone fournissant une surface de frottement est fixée à une deuxième couche (12) de matériau, ladite surface de frottement étant tournée dans le sens contraire à la deuxième couche de matériau. Des trous (16) sont formés dans chacune des couches avant ou après que les couches ne soient disposées ensemble, les trous dans la couche de matériau composite au carbone traversant ladite surface de frottement et étant alignés avec les trous dans la deuxième couche. Des moyens de fixation (15), tels que des rivets, sont disposés pour s'étendre à travers les paires de trous alignées et également disposés pour immobiliser les couches l'une contre l'autre, chacun des moyens de fixation se trouvant entièrement au-dessous de et étant espacés d'au moins la surface de frottement de la couche de matériau composite de carbone.
Patent EP-0512991-A1 (EP)
Inventor: STARR DARYL D
IPC: G06F13/28
Filed: 1990-08-20
Abstract: Un système de contrôle (2120) de l'accès direct à une mémoire permet de transférer en continu à haute vitesse des blocs de données d'une source de données à une destination de données. Le système comprend un premier processeur (2100) qui identifie un ou plusieurs blocs de données à des fins de transfert d'une source de données à une destination de données et qui prépare une structure de données qui définit le transfert de données requis afin de transférer le bloc de données. Un deuxième processeur (2160) sensible à un signal de validation génère de manière autonome des signaux d'adressage et des signaux de transfert de données afin de provoquer le transfert d'un bloc de données de la source de données à la destination de données. Lorsque le transfert est achevé, le deuxième processeur (2160) génère un signal de transfert achevé. Un troisième processeur (2170) sensible au premier processeur initialise le deuxième processeur avant le transfert d'un bloc de données déterminé par la structure définissante de données préparée par le premier processeur.
Patent EP-0450019-A1 (EP)
Inventor: HAASEWINKEL GERHARDUS MARTINUS
IPC: B65D55/06
Filed: 1990-10-25
Abstract: Un récipient (1) à couvercle (2) est muni d'un rebord semblable à une bride disposé autour de l'ouverture du récipient et sur lequel peut être fixé, à l'aide d'une rainure correspondante (4), ledit couvercle.
Patent EP-0440182-A1 (EP)
Inventor: MELARA FRANCESCANTONIO
IPC: B60B33/00
Filed: 1991-01-30
Abstract: The self-orientatable twin castor (1) has a support (2) made of plastics for a pair of coaxial wheels (3,4). The support (2) is constituted by a tubular hub (5) with which a substantially semicircular wall (10), arranged in the median plane of the castor (1), is rigidly associated in a perpendicular manner. A semi-cylindrical casing (26) made of metal is associated with the edge of the wall (10) and has wings (30) for positioning and retaining it on the edge of the semi-circular wall (10).
Patent EP-0443463-A1 (EP)
Title: Camera
Inventor: IIJIMA RYUNOSUKE C O TAMAGAWA
IPC: H04N5/238
Filed: 1991-02-15
Abstract: A camera system permitting mounting of an optical accessory in addition to a camera body and an interchangeable lens comprises: a diaphragm disposed within the interchangeable lens; a detecting part for detecting aperture information on a stopped down aperture obtained when the aperture of the diaphragm is stopped down; and a correction part which is arranged to correct the aperture information obtained by the detecting part when the optical accessory is mounted and to supply the corrected aperture information to the camera body.
Patent EP-0451636-A1 (EP)
Inventor: ORT WERNER DR RER NAT
IPC: G01D5/16
Filed: 1991-03-28
Abstract: A foil strain gauge, in particular a foil strain gauge for transducers, having a rosette arranged on a base layer, is to be robust in use and able to be produced simply and faultlessly and a transducer provided with it is to have considerably improved measuring characteristics and be able to be produced inexpensively; for this purpose, it is proposed that the base layer of the foil strain gauge consists of a polyphenylene sulphide film. 
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Patent EP-0469394-A1 (EP)
Inventor: ROBERTI PASINI
IPC: D06B23/04
Filed: 1991-07-17
Abstract: An axially compressible tubular carrier or dye tube for the winding of yarns; the carrier (10) comprises end annular elements (11, 12) and intermediate ring members (13) interconnected each other by flexible connecting elements (17) which define the winding surface (14) for the yarn. The connecting elements (17) comprise rigid projections (18) which are angularly spaced and extend axially from both sides of the intermediate rings (13) and which define groups of projections in which the projections (18) in each group are connected to the projections (18) of a group of projections (18) of an adjacent ring (13) by slanted and elastically flexible linking members (19) whose inclination is reversed when the carrier (10) is axially compressed.
Patent EP-0538496-A1 (EP)
Inventor: DORNER FRIEDRICH PROF DR
IPC: A61P31/12
Filed: 1991-08-26
Abstract: An improved method is described to prepare recombinant fowlpox virus for the expression of proteins or for use as a vaccine. The new method uses for the insertion of foreign DNA an intergenic region which is located between the FPV thymidine kinase (tk)gene and the 3'-open reading frame. Said intergenic region is enlarged to comprise one or more unique restriction sites, thereby allowing insertion of foreign DNA in such a way that the FPV tk-gene remains intact and codes for the entire thymidine kinase. 
     New strong poxvirus promoters are presented and new FPV host virus strains carrying a vaccinia virus thymidine kinase gene and an E. coli lacZ gene as a novel non-essential site. The novel fowlpox virus host strains allow the use of any insertion plasmid carrying vaccinia virus tk-gene flanking regions.
Patent EP-0535258-A1 (EP)
Inventor: FAZION DORIANO
IPC: B65H29/00
Filed: 1991-09-23
Abstract: The apparatus for collecting, counting and stacking material in sheets has two cascade conveyors (17), a loading device (6-8) arranged upstream of the first conveyor, a counting station (27) arranged downstream of the second conveyor, and a station (45) for stacking a material in sheets or in modular pieces which have already been counted in the counting station.
Patent EP-0487861-A1 (EP)
Inventor: FREDRIKSEN NILS
IPC: F16H61/00
Filed: 1991-10-04
Abstract: The three position actuator system has an actuating cylinder (1) with a piston which can be acted upon by pressure medium on both sides, can be controlled via control elements (21, 22), such as directional control valves, and is coupled to a selection element (11), such as, for example, a selector fork or selector rod. The piston comprises two oppositely acting double pistons (3, 4) displaceable in a common cylinder housing (2), and assigned to each of the two double pistons (3, 4), there is in the cylinder housing (2) a pressure space (5, 6) with a pressure-medium connection (7, 8).   The first piston (9 and 10) of each double piston (3, 4) is connected rigidly in motion to the selection element (11) and the second piston (13, 14) of each double piston (3, 4) is connected in freely displaceable fashion to the first piston (9, 10). In the case of a pressure balance on both sides, the two double pistons (3, 4) are held in the neutral position with their freely displaceable second piston (13, 14) against a stop (15) of the cylinder housing (2) and, when subjected to pressure on one side, can each alternately be displaced out of the neutral position into the selection position, the selecting displacement being imparted to the unpressurised double piston (3 or 4) by both pistons (9 or 10) of the pressurised double piston (3 or 4). <IMAGE>
Patent EP-0481411-A1 (EP)
Inventor: FOGGINI PAOLO
IPC: B60N2/75
Filed: 1991-10-14
Abstract: The armrest comprises a body, a handle, coupling supports and ridges which are monolithic and have a substantially constant thickness. At the end of the handle (11) there is a coupling device which comprises a first radially expandable bush (26) which receives, fitted on its outside, a cylindrical eyelet (12) of the handle and contains a second bush (28). The second bush (28) is made of elastomeric material, fitted on a threaded stud bolt (27) and accommodated between an axial shoulder of the first bush and a presser disk (29). A nut (30) acts on the presser disk (29). The nut (30) is screwed on the stud bolt, which compresses the second bush, expanding it against the first bush, which in turn expands into forced contact engagement against the eyelet (12).
Patent EP-0520094-A1 (EP)
Inventor: DOOMS PHILIP
IPC: C09K11/78
Filed: 1991-06-27
Abstract: An X-ray phosphor mixture consisting of :
     (1) a monoclinic M' structure yttrium or yttrium/gadolinium strontium tantalate or niobate phosphor, and   (2) a phosphor with empirical formula : (Ba 1-x ,Sr x )F y X z :Eu 2+(3+) , wherein : 
X is halogen other than fluorine, but represents at least 80 atom % of Br, 
x is a value in the range 0 ≦ x ≦ 0.75, but is prefereably zero, 
y is in the range 0.8 ≦ y ≦ 1.2 and y + z = 2; and 
wherein (1) to (2) are present in a weight ratio range of 5/95 to 95/5.
Patent EP-0450742-A1 (EP)
Inventor: GRIES HEINZ DR
IPC: A61K49/00
Filed: 1991-04-05
Abstract: Compounds of the general formula I <IMAGE>  in which     Z<1> and Z<2> in each case represent a hydrogen atom or the radical  -(CH2)m-(C6H4)q-(O)k-(CH2)n-(C6H4)<SB >l-(O)r-R,  in which     m and n denote the figures 0-20,   k, l, q and r denote the figures 0 and 1 and R denotes a hydrogen atom, an optionally OR<1>-substituted C1-C6-alkyl radical or a CH2COOR<1> group where R<1> denotes a hydrogen atom, a C1-C6-alkyl radical or a benzyl group,   R<2> represents a saturated, unsaturated, straight- or branched-chain or cyclic alkyl group having up to 20 C atoms, aryl group or aralkyl group substituted by a carboxyl group optionally esterified with a C1-C6-alkyl or benzyl radical, or by a sulphone group, R<3> represents a hydrogen atom or a saturated, unsaturated, straight- or branched-chain or cyclic alkyl group having up to 20 C atoms, aryl group or aralkyl group optionally substituted by a carboxyl group which is optionally esterified with a C1-C6-alkyl or benzyl radical, or by a sulphone group, X represents a hydrogen atom and/or a metal ion equivalent of an element of atomic number 21-29, 31, 32, 37-40, 42-44, 49 or 57-83, with the proviso that at least one of the substituents Z<1> and Z<2> represents a hydrogen atom, that - when n and l each represent the figure 0 - k and r do not simultaneously each denote the figure 1 and that, if desired, the radical of the acid groups is present as an ester or amide, and their salts with inorganic and/or organic bases, amino acids or amino acid amides, are useful pharmaceutical agents.y