baber/WOPTO huggingface dataset:
Patent EP-0229341-A2 (EP)
Inventor: COLOMBO PIERO
IPC: B22D11/12
Filed: 1986-12-15
Abstract: This invention relates to an extractor/straightener device for continuous metal casting installations, particularly for curved continuous casting. In order to cast either round-section strands and square-, rectangular- ­or polygonal-section strands, the extractor/straightener device (l0) comprises two successive pairs of extractor rollers, one pair including rollers (ll, l2) with a groove or race therein (l5) for round-section strands (7′), the other pair including cylindrical rollers (l3, l4) for square-section strands (7′′). The two pairs of extractor rollers (ll, l2 and l3, l4) are followed by a straightener roller (3l). Means are provided to regulate the distance between the rollers (ll, l2 and l3, l4) of each pair of extractor rollers so as to exert a tractive action on the strand (7′ or 7′′), alternately, by means of either the former or the latter pair of said rollers (ll, l2 or l3, l4) depending upon the profile of said strand.
Patent EP-0188367-A2 (EP)
Inventor: TANG WAI-CHEUNG
IPC: H01P1/208
Filed: 1986-01-14
Abstract: A triple mode dielectric loaded bandpass filter (28) has at least one cavity (30) resonating in three independent orthogonal modes. The triple mode cavity (30) can be mounted adjacent another cavity (32) which may be either a single, dual or triple mode cavity. Any reasonable number of cavities can be used as well as various arrangements of cavities. Inter-cavity coupling is achieved through an iris (34) having two separate apertures (36, 38) that together form a T-shape. The cavities are planar mounted. The fitter (28) is designed for use in the satellite communication industry and results in substantial savings in weight and size when compared to previous filters.
Patent EP-0201996-A2 (EP)
Inventor: TANAKA HARUHIKO
IPC: B32B27/32
Filed: 1986-03-17
Abstract: An olefin polymer composition comprising (A) 100 parts by weight of a homopolymer of 1-butene composed substantially of 1-butene units or a copolymer of 1-butene and another alpha-olefin containing at least 60 mole % of units derived from 1-butene,
     (B) 10 to 600 parts by weight of a homopolymer of propylene composed substantially of propylene units, a block copolymer of propylene and another alpha-olefin containing at least 50 mole % of units derived from propylene, or a random copolymer of propylene and another alpha-olefin containing at least 90 mole % of units derived from propylene, and   (C) 10 to 600 parts by weight of a crystalline random copolymer of propylene and another alpha-olefin containing 50 to 87 mole % of units derived from propylene,   at least one of components (A), (B) and (C) being partly modified with (D) an unsaturated carboxylic acid or its derivative, and a laminated structure comprising a substrate and a layer of a 1-butene polymer laminated thereto through an adhesive layer of the olefin polymer composition.
Patent EP-0196872-A2 (EP)
Inventor: DEAN BARRY D
IPC: C08L77/00
Filed: 1986-03-26
Abstract: A thermoplastic molding composition which comprises a blend of:(A) a copolymer having recurring units of (a) a mQnoal- kenyl aromatic monomer, (b) an α,β -ethylenically unsaturated dicarboxylic anhydride N-substituted imide, and optionally (c) a third α,β - ethylenically unsaturated monomer, and(B) a hydrogenated elastomeric block copolymer having at least one substantially completely hydrogenated diene polymer mid block and at least two monoalkenyl arene polymer end blocks in which at least a portion of the arene groups contained in the end blocks are substituted with at least one substituent selected from the group consisting of nitro, cyano and trifluoromethanesulfonyl.
Patent EP-0223356-A2 (EP)
Inventor: WEBB ROBERT H
IPC: A61B3/10
Filed: 1986-09-16
Abstract: An optical instrument which operates with an incident optical beam scanned at high rates and with correspondingly small sized scanning devices, has a double-scanning optical system (15, 17). The output reflected beam that is detected overfills the first-stage scanning element, yet the instrument attains a relatively high-contrast image. The instrument provides for astigmatism correction, graphic generation in the scanned beam, and the use of infrared wavelength laser beams as well as visible wavelength laser beams. It also provides for generating system timing pulses from a rotating scanning element (15).
Patent EP-0220053-A2 (EP)
Inventor: COX DAVID
IPC: C07D417/12
Filed: 1986-10-15
Abstract: There are described compounds of formula I.
     in which A is a benzene or heterocyclic ring,
     y is 0 or 1,   L is a group containing 1 or 2 carbon atoms, or is a single bond,   R 9  and R 10  have a variety of significances, eg   R 10  may form part of a double bond with L, or   the group -NR 9 R 10  forms a ring carrying substituents R 1  to R 8 .   or   when L is a single bond -NR 10  and Re may form a ring carrying substituents R 16  to R 25 , or   the group -LNR 9 R 10  forms a heterocyclic ring carrying substituents R 26  to R 33 ,   R 1  to R 8  and R 16  to R 33  have a variety of significances   n is 0, 1 or 2,   x is 3, 4 or 5,   X is S, O or NR 15 ,   R 15  is hydrogen, -COR, -COOR or alkyl optionally substituted by -OCOR,   and certain provisos.   
     Processes for making the compounds and pharmaceutical formulations containing them, eg for the treatment of conditions involving excess gastric acid secretion, are also described.
Patent EP-0229573-A2 (EP)
Inventor: SAUMADE FRANK
IPC: G01N27/00
Filed: 1986-12-30
Abstract: The invention relates to the continuous or discontinuous analysis of the corrosive effect of the soil and the environment on a buried metallic structure (such as an underground gasoline storage tank for retail gas stations). The apparatus includes a measuring system having a sensor with at least one Cu/CuSO4 electrode to which a metallic electrode containing iron is secured at least one voltmeter, and optionally at least one current generator; at least one data display and acquisition system consisting of at least one amplifier, at least one analog-to-digital converter, at least one magnetic recorder and at least one display unit for the read-out of these data on the site, these belonging to the group formed by the numerical display devices and the electromechanical recorders; and a system for the processing of these data consisting of data-processing computing means.
Patent EP-0234512-A2 (EP)
Inventor: TAKESHI IKEMATU
IPC: C08F297/04
Filed: 1987-02-19
Abstract: crystalline block copolymer containing at least a triblock chain represented by the formula A-B-C or containing at least a radial structure represented by the formula (D-E X in the polymer chain is provided. These triblock chains or radial structures comprise blocks of a homopolymer of a vinyl aromatic compound or a copolymer of a vinylaromatic compound with another vinylaromatic compound or a conjugated diene compound having a glass transition temperature of not lower that 50°C and a weight average molecular weight in the range of from 2,000 to 100,000 and blocks of a homopolymer of a conjugated diene compound or a copolymer of a conjugated diene compound with another conjugated diene compound or a copolymer of a conjugated diene compound having less that 20 wt.% of a vinyl aromatic compound having a glass transition temperature of not higher than 10°C and a crystallinity at 25°C and a 1,4-trans-linkage ratio in the conjugated diene portion of 80 % or higher. 
     These crystalline block copolymers are produced by polymerization of the respective monomers in the presence of a composite catalyst comprising the catalyst components (a), (b) and (c), or (a), (b), (c) and (d), wherein
     (a) is an organic compound of barium or strontium;   (b) is an organic compound of lithium;   (c) is an organomagnesium compound; and   (d) is an organoaluminum or organozinc compound.   
    
     Further provided are shaped bodies obtainable by injection, extrusion or compression molding comprising such crystalline block copolymer.
Patent EP-0234525-A2 (EP)
Inventor: RENAUD JEAN-PIERRE
IPC: B60S1/40
Filed: 1987-02-20
Abstract: The clamp according to the invention is characterised in that it consists of a generally U-shaped part (1) whose side faces (2) have recesses for the insertion of and the securing of the aforesaid bolt (8) and have an internal spacing which is somewhat larger than the width of the hook (7), these surfaces (2) being connected on the inside by means of an open hollow hub (6) whose radius is essentially identical to the internal radius of the aforesaid hook (7) and which surrounds the aforesaid recesses for the insertion (4) and securing (5) of the bolt (8), the internal wall of the floor (3) of the part (1) in a U-shape having a distance from the axis of the aforesaid hub (6) which is essentially identical to the external radius of the aforesaid hook (7), and the clamp also comprises means for a secure connection in rotation (11) with the hook (7). To be applied in the car industry. <IMAGE>
Patent EP-0239812-A2 (EP)
Inventor: SHIMIZU KOJI
IPC: C08L83/07
Filed: 1987-03-03
Abstract: Addition curable organopolysiloxane compositions are blended and cured within specified temperature ranges to obtain cured articles that are free of bubbles and exhibit a smooth, glossy exterior surface.
Patent EP-0253964-A2 (EP)
Inventor: ERNST GERHARD
IPC: B62D53/08
Filed: 1987-04-24
Abstract: 1. Anti-jackknife device for road vehicles, and articulated buses in particular, with at least two vehicle portions moving around the vertical axis of plane (1, 7) plus a turntable (6) installed between the movable vehicle portions, with a cable mechanism, hydraulically and/or mechanically operated final stops, a double-acting hydraulic cylinder (2), ropes (3) with locating arrangements, a hydraulic block (12), sensors for transmission of the jackknife and - if necessary - the steering angles (15), and an electronic control unit (14), the dampening forces of the system are governed on the basis of the data relating to the jackknife angle, the jackknife angle frequency and/or the travelling speed, the inventive feature is the fact that a manually operated jackknife angle lock can be applied around the vertical axis of plane in both directions to the effect that while the vehicle is reversing (shunting) a visual and/or audible signal can be emitted on the basis of the data acquired from a comparison of the actual jackknife angle with the limit value of the maximum jackknife angle (which in turn is determined on the basis of the relation between the steering angle and the jackknife angle), this signal either tells the driver to ease his foot off the accelerator and/or to actuate the parking brake, or it performs these tasks automatically.
Patent EP-0254157-A2 (EP)
Inventor: MYCH JOSEF
IPC: H01R39/00
Filed: 1987-07-10
Abstract: A rotating joint (18) for connecting a multi-conductor cable (26) of an electrical apparatus is supported by means of a rotating flange (24) in a cup-shaped housing (10) which is arranged in the apparatus. On the rotating joint (18) there are arranged two concentric contact pieces (32, 36) which are separated by an insulating plate (42), arranged in a rotationally fixed manner, and onto which sliding contacts (58, 62) are pushed. The sliding contacts (58, 62) are arranged to be self-supporting on the contact pieces (32, 36) and have no fixed connection to the housing, so that, if there is any movement between the apparatus and the connecting cable, no forces can occur between the sliding contacts (58, 62) and the contact pieces (32, 36) and the sliding contacts (58, 62) cannot be lifted off the contact pieces (32, 36). <IMAGE>
Patent EP-0262585-A2 (EP)
Inventor: SCHNEIDER FRIEDHELM
IPC: B01F5/04
Filed: 1987-09-24
Abstract: The device comprises a tube (1) with a housing (2) arranged thereon and consisting of housing parts (8a, 8b), a bore (3) for the feeding of the liquid, a bore (4) for monitoring leak-tightness, an interior wall section (5) with recesses (6) for packing rings (28, 29), and a shoulder (7). A shaft (9) consists of lower and upper shaft sections (10, 12), the lower shaft section (10) possessing a longitudinal bore (11) with a first transverse bore (13) provided in a recess (13a) and a second transverse bore (14) in a nozzle head (15), in which nozzle head a nozzle device (16) is provided with a perforated nozzle (17). The upper shaft section (12) is mounted in ball bearings (19, 20) which are held at a distance by a sleeve (21). The ball bearing (19) is held in position by the shoulder (7) and a shaft extension (18), and the ball bearing (20) is held in position by a first retaining ring (23), which can be inserted into a first annular groove (22), and by a second retaining ring (25) which can be fitted into a second annular groove (24). An elongate groove (27) is provided at the shaft end (26). <IMAGE>
Patent EP-0264133-A2 (EP)
Inventor: MORELL LORI A
IPC: A41D13/00
Filed: 1987-10-15
Abstract: Nonwoven, limited wear coveralls consist of a matching left (12; 112; 212) and right side panel (14; 114; 214) joined together along a line extending from collar (46; 146; 246) to crotch (32; 132; 232) in front and back. In one embodiment, a portion of the line in back consists of a 5.08 to 10.16 cm (2 to 4 inch) elastomeric strip (28). In a second embodiment, an elastomeric shoulder panel (152) is provided in back along with an elastomeric strip (128) from waist (120, 126) to crotch (132) in back. In a third embodiment, elastomeric gussets (266, 268) are provided in back, and an elastomeric insert (260) running from adjacent the waistline (220, 226) front and back and along the inseams (234, 232) of the legs (218, 224).
Patent EP-0241961-A2 (EP)
Inventor: WEINBERG ROBERT A
IPC: C07K16/00
Filed: 1983-09-29
Abstract: Experiments designed to define the differences between the 21 oncogene of DNA isolated from human bladder cancer cells and its corresponding proto-oncogene. By a series of in vitro recombinations, the difference was initially isolated to a 350 kb segment of DNA; sequencing defined the difference as a change in the Gly 12  codon causing the p21 protein of the oncogene to contain valine at a location where the p21 protein of the proto-oncogene contained glycine. Assays for detecting carcinogenesis based on such differences are also described. In one type of assay, a restriction enzyme specific for either the altered or non-altered DNA segment of the genes are employed to detect carcinogenesis. In another type of assay, serological reagents, such as antibody specific for either p21 protein expressed from the proto-oncogene or oncogene, or a common site therein, are described.
Patent EP-0249267-A2 (EP)
Inventor: CIVARDI GIUSEPPE
IPC: G01N17/00
Filed: 1987-05-21
Abstract: The present invention relates to an electrochemical sensor for the measurement of corrosion of metal equipment, constituted by a welded and stressed specimen (1), preferably having an annular shape, made of the same material as of the piece of equipment the corrosion is to be measured of. The specimen is connected to a tubular electrode (2) of a whatever cross section area, inside which two further electrodes electrically insulated from each other are provided, said electrodes extending partly into the piece of equipment to be checked, and partly to the outside for the electrical connections. 
     The tubular electrode is of the same material as of the specimen, and can be insulated, in correspondence of its outer face, from the chemical point of view, from the surrounding environment. 
     The inner electrodes are the reference electrode (8) and a counter-electrode (4), and are dimensionally stable. 
     The sensor allows the diffused corrosions to be detected by measuring the polarized potentials, and allows local corrosion forms or forms of corrosion with trend to crack development to be foreseen and localized.
Patent EP-0236035-A2 (EP)
Inventor: COLEMAN CLIVE IAN
IPC: G01S7/491
Filed: 1987-02-23
Abstract: A laser threat warning system particularly for ship defence, in which directional sensors are directed to nearer and farther bands or swathes of the sea surface. Scattering of an enemy laser beam from points in the two bands enables the direction of the laser source to be determined.
Patent EP-0271969-A2 (EP)
Inventor: IWAMURA SOICHI
IPC: H04N7/18
Filed: 1987-05-29
Abstract: A power transmission system in which a power sending terminal is connected to a power receiving terminal via a communication cable made of a pair of parallel PVC-coated solid or stranded wires, the power sending terminal super­posing DC-power on multiplex signals and transmitting the DC superposed multiplex signals through the communication cable to the power receiving terminal where DC power is separated from the multiplex signals to operate remote equipments.
Patent EP-0250207-A2 (EP)
Inventor: REED ADRIAN MICHAEL
IPC: A47C1/032
Filed: 1987-06-16
Abstract: The seat (2) of a chair is mounted on a base (1) by pivotal support members (10,11) which form, together with the seat and base, a quadrilateral linkage having generally horizontal axes extending transversely of the seat, the linkage extending generally between the front and rear of the seat. The spacing of the pivot axes of the support members (10,11) are selected so that the seat is movable relative to the base. Specifically, the seat portion (3) of the seat is movable between a rearwardly inclined lower position and a forward upper position. The back rest portion (4) of the seat (2) may be connected for movement with the rear-most one of the support members (11) so that it inclines relative to the seat portion (3) as the seat portion moves relative to the base. 
     Resilient biassing means, as shown in the form of a gas spring (16), is provided for biassing the seat portion (3) to its forward upper position and for counterbalancing the weight of the user, the user then being able to move the seat portion (3) to its rearward position by adjustment of the user's position on the chair. Locking means may be provided separately or in association with the biassing means, operable by the user to lock the chair in a desired position.
Patent EP-0265066-A2 (EP)
Inventor: KUBOTA TERUMASA
IPC: C07K14/415
Filed: 1987-09-11
Abstract: This invention relates to an antitumoral agent of proteinic substance obtained by extraction and purification, from an unprocessed or processed seed having suffered ther­mal denaturation or having not, and a process for preparing the same. 
     The feature of the invention resides in subjecting said seed prior to extraction of proteinic substance or the proteinic substance extracted directly from said seed to the action of enzyme, and purifying the proteinic substance.
Patent EP-0273704-A2 (EP)
Inventor: MAXSON MYRON TIMOTHY
IPC: C08L83/04
Filed: 1987-12-23
Abstract: Siloxane gels which exhibit low temperature properties are obtained without the preparation of special polymers. The compositions form the low temperature branching  in situ  by mixing polydiorganosiloxane having dimethylsiloxane units and methylvinylsiloxane units with a methylhydrogensiloxane crosslinking mixture of monofunctional methylhydrogensiloxane and difunctional methylhydrogen­siloxane in the presence of an addition reaction catalyst. The viscosity and the low temperature properties can be controlled.
Patent EP-0229750-A2 (EP)
Inventor: KRIVI GWEN GRABOWSKI
IPC: A61P43/00
Filed: 1987-01-06
Abstract: The invention provides DNA sequences encoding a human preproinsulin-like growth factor I protein and novel extension peptides. A novel preproinsulin-like growth factor I protein and novel extension peptides are also provided. The present invention further provides a human IGF-I gene which has been sequenced and which encodes at least two preproinsulin-like growth factor-I proteins. Various genes and DNA sequences useful in producing essentially pure mature IGF-1, preproinsulin-like growth factor I proteins and IGF-I gene related proteins are also provided.
Patent EP-0283994-A2 (EP)
Inventor: BAYDAR AHMET ENIS
IPC: A61K31/225
Filed: 1988-03-21
Abstract: The invention provides novel triglyceride quaternary ammonium compounds of formula I:
      in which R is an alkyl group having 10 to 20 carbon atoms, preferably n-dodecyl or n-octadecyl, and A⁻ is a physiologically acceptable anion, preferably chloride. 
     These compounds are prepared by a process which essentially comprises reacting triglyceryl ricinoleate with chloroacetyl chloride to esterify the hydroxyl groups of the triglyceride and then reacting the product obtained with an alkyldimethylamine of the formula N(CH₃)₂R. 
     The compounds of formula I are useful as additives to skin moisturizing compositions and hair conditioners.
Patent EP-0288942-A2 (EP)
Inventor: KRIESSMANN INGO DR
IPC: C08G59/14
Filed: 1988-04-23
Abstract: The modification of the resins, through incorporation of phosphoric acid segments, involves reacting the phosphoric acid in a multistep reaction, where, in the first step, the orthophosphoric acid is reacted with 2 mol of a monoepoxide compound or a polyphosphoric acid with n-1 mol of a monoalcohol and subsequently with n + 1 mol of a monoepoxide compound to give the diester. The final acid group is reacted with diepoxy or polyepoxy resins, giving products which may still contain intact epoxide groups. The introduction of protonatable groups is accomplished via the epoxide groups and/or via the hydroxyl groups which are present or have been liberated. The binders can be combined with other curing components or formulated as self-crosslinking binders.
Patent EP-0321825-A2 (EP)
Inventor: LUXENBURGER GERD
IPC: F01D5/30
Filed: 1988-12-13
Abstract: In this case, the rotor blades are intended to be arranged with their feet in axial slots of a rotor disc and intermediate spaces, extending in the axial and circumferential direction, are constructed between the foot plates of the blades and the rotor disc surface; between sections of the blades and the rotor disc it is intended to construct component covers on the intermediate spaces, with which the blades are fixed axially in one direction on the rotor disc; in this case, component covers may be constructed from geometrically intersecting outline or loop contours of the blade feet and outline or spatial contours of the rotor disc.
Patent EP-0291149-A2 (EP)
Inventor: ELLIS ARTHUR B MINNESOTA MININ
IPC: G01N21/64
Filed: 1988-03-10
Abstract: The presence of certain chemicals on the emitting surface of the surface-derivatized photoluminescent semiconductor alters the characteristics of radiation emitted from said surface. This alteration is used to indicate the presence of those chemicals in the environment.
Patent EP-0314264-A2 (EP)
Inventor: BEECHER JAMES F
IPC: B29C35/08
Filed: 1988-05-03
Abstract: Treatment of FRP surfaces for brief periods of time by exposure to short wavelength ultraviolet light in air, UV/Ozone, increases the adhesive potential of FRPs to polyurethane adhesives. Furthermore, FRP polymer surfaces treated by this process retain more adhesive strength after aging at elevated temperature in the presence of moisture than untreated surfaces or surfaces washed with isocyanate in MeCl₂. Epoxy adhesives, also, can be used.
Patent EP-0307254-A2 (EP)
Inventor: ALLEY LARNCE W
IPC: A23K1/00
Filed: 1988-09-12
Abstract: An extruded feed intake limiting composition for use in free choice horse feeding also prevents colic, and founder and other digestive disorders. The horse ration, which has a low-to-medium energy content, is carefully balanced nutritionally as to nutrient density, soluble carbohydrate and fiber content. The ration can be fed to a horse on an ad libitum basis as the sole source of nutrition for the horse excluding water.