baber/WOPTO huggingface dataset:
Patent JP-H0748404-Y2 (JP)
IPC: B60C9/00
Filed: 1991-10-29
Granted: 1995-11-08
Abstract: A radial ply pneumatic tire (1) has carcass plies (16, 17), folded axially around a pair of axially spaced apart bead cores (2). The crown reinforcement (5) has one belt ply (7) folded around at least two unfolded plies (8, 9) and a shoulder reinforcing structure (11) comprising a least three layers reinforced by textile cords, forming with an axial plane intersecting them, angles which are opposed. The layers have substantially the same width. In a preferred embodiment, the lateral extent (G) of the layers under the folded belt ply (7) ranges between B/4 and B/3, wherein B is half the lateral width of the folded ply and the lateral extent (L) into the sidewall, beyond the edge of the folded ply, ranges between G and 2G. <IMAGE>
Patent IT-226800-Z2 (IT)
Title: Foderina per sedile di autoveicolo
IPC: A47C/
Filed: 1992-07-24
Granted: 1997-07-01
Abstract: Una foderina (1) per sedile (2) di autoveicolo comprende sostanzialmente una copertura (8) di rivestimento di un cuscino di seduta (3) e una copertura (9) di rivestimento di uno schienale (4), unite mediante mezzi a chiusura lampo (25).(Fig. 1).
Patent CR-6047-A (CR)
Title: Mezclas de pioliolefina y oxido de poli-etileno y proceso para hacer las mezclas
Inventor: JAMES WANG
IPC: C08L51/06
Filed: 1999-06-17
Abstract: UNA MEZCLA COMPOSICIONAL QUE TIENE DE DESDE ALREDEDOR DE 1% POR PESO A ALREDEDOR DE 85% POR PESO DE UNA POLIOLEFINA MODIFICADA Y DESDE ALREDEDOR DE 99% POR PESO A ALREDEDO DE 5% POR PESO DE UN POLI (OXIDO DE ETILENO) MODIFICADO. LA POLIEFINA MODIFICADA Y EL POLI (OXIDO DE ETILENO) MODIFICADO TIENEN UN TOTAL DE DESDE ALREDEDOR DE 1% POR PESO A ALREDEDOR DE 30% POR PESO DE UN MONOMERO INJERTADO A LOS MISMOS. INCLUIDO ESTA UN METODO PARA HACER LA MEZCLA COMPRENDIENDO EL USAR UN EXTRUSOR DE PASO UNICO PARA LEVAR A CABO LOS PASOS DE MEXCLAR CON DERRETIDO UNA POLIAFINA.
Patent CR-7387-A (CR)
Title: Nuevos compuestos heterociclicos activos como inhibidores de las beta- lactamasas
Inventor: ASZODI JOZSEF
IPC: A61K31/435
Filed: 2004-07-13
Abstract: Los derivados de azacicloalcanos de la formula estructural I son inhibidores selectivos de estearoil-coenzima A deltta-9 desaturasa (SCD1) con respecto a otras estearoil-coenzima A desaturasas conocidas.
Patent CR-9257-A (CR)
Title: Polimorfo cci-779 y uso del mismo
Inventor: DESHMUKH SUBODH S
IPC: A61K31/395
Filed: 2007-07-18
Abstract: La presente invencion proporciona el polimorfo forma II de CCI-779; esta invencion tambien proporciona procedimientos para preparar el polimorfo forma II de CCI-779 y composiciones farmaceuticas que incluyen el polimorfo forma II de CCI-779.
Patent CR-9265-A (CR)
Title: Anticuerpos anti-il-12, y epitopes, composiciones, metodos de obtencion y usos de los mismos
Inventor: JILL GILES-KOMAR
IPC: A61K39/395
Filed: 2007-07-20
Abstract: Un anticuerpo anti-IL-12 que se une a una porcion de la proteina de IL-12 que corresponde a por lo menos un residuo de aminoacido seleccionado del grupo que consiste de los residuos 15,17-21,23,40-43,45-47,54-56 y 58-62 de la secuencia de aminoacidos de la subunidad p40 de la IL-12, incluyendo acidos nucleicos aislados que codifican para por lo menos un anticuerpo anti-IL, vectores, celulas hospederas, animales o plantas trangenicos, metodos y dispositivos de diagnostico y/o terapeuticos.
Patent GB-100001-A (GB)
Title: A Locking Device for Change Speed Gears with a Rocking and Laterally Movable Gear Lever.
Inventor: SAURER ADOLPH
IPC: F16H63/34
Filed: 1916-01-03
Abstract: 100,001. Saurer, A., [Firm of]. Jan. 2, 1915, [Convention date]. Controlling variable-speed gearing.-Relates to means for locking selector bars 6, 7, 8, which operate a change-speed gear, a lever 1 being slid along a pivot-shaft 2 to select a bar and being turned about that shaft to actuate the bar selected. Latches 19, 20, 21 arranged above the bars cooperate with a pivoted plate 15 to lock the bars not selected. The lower end 3 of the lever 1 slides between ledges 4, 5 on the bars. Each latch comprises a ball 22 adapted to engage a notch 25 in a selector bar, and a bolt 24 controlled bv a spring 23. The pivot 13 of the plate 15 is long, to secure steadiness, and the plate 15 is moved in unison with the lever 1 by a connexion 14. The plate 15 keeps the latches in locking engagement, except when one of a number of apertures 16, 17, 18 comes over the end of a bolt 24. This bolt is then free to rise when the corresponding bar is actuated by the lever 1.
Patent IS-8262-A (IS)
Inventor: GODLEWSKI JANE ELLEN
IPC: C07F9/58
Filed: 2006-01-25
Abstract: The present invention relates to a process for controlling the crystal form of 3-pyridyl-1-hydroxy-ethylidene-1,1-bisphosphonic acid salt (Risedronate). The process employs a pH adjustment step to induce the proper hydrate form and thereby avoiding inadvertent nucleation of undesired hydrate forms.
Patent JP-H03206082-A (JP)
Title: Optically active compound
Inventor: IWANE HIROSHI
IPC: C09K19/34
Filed: 1990-01-04
Abstract: NEW MATERIAL:A compound shown by formula I (R<1> is 6-16C alkyl; R<2> is 1-6C alkyl; * is optical active). EXAMPLE:(S)-4-(5-Octyloxypyrimidin-2-yl)benzoic acid-4-[2-(ethoxycarbonyl)-1-(trifluoromethyl)ethoxycarbonyl]phenyl ester. USE:A ferroelectric liquid crystal material showing chiral smectic C phase. PREPARATION:A compound shown by formula II is reacted with a compound shown by formula III by using dicyclohexylcarbodiimide, etc., as a dehydrating condensation agent, an organic base such as N,N-dimethyl-4-aminopyridine, etc., as a catalyst and methylene chloride as a solvent to give a compound shown by formula IV. Then, this compound is debenzylated in the presence of Pd/C catalyst, etc., to give a compound shown by formula V. Then this compound is dehydrated and condensed.
Patent JP-S5385203-A (JP)
Title: Method of changing over control to turbine
Inventor: NIKAWARA SEIITSU
IPC: F01D17/24
Filed: 1977-01-05
Abstract: PURPOSE: To change over highly accurate, by varying in a sine curve with a constant period when an operating end to be changed over approaches to a change-over point, in a turbine with a plurality of operating ends for control. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60149084-A (JP)
Inventor: NAKANO MASAAKI
IPC: G09G5/20
Filed: 1984-01-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent DK-16980-A (DK)
Inventor: KOLETAR I G
IPC: C07D471/14
Filed: 1980-01-15
Abstract: Pyrimido- and imidazo-pyridoindole derivatives, in the form of racemates or optically active isomers, of formula:    <IMAGE>  (I) in which n=0 or 1, R1=H, Hal, alkyl or alkoxy or CF3, R2=H, alkyl, cycloalkyl-alkyl, cycloalkyl, N,N-dialkylaminoalkyl or phenyl, R3=H or alkyl and R4=H, alkyl or benzyl are useful as anti-anoxia or psychotropic agents in therapy. They are prepared by cyclizing a compound of formula:    <IMAGE> (II)  wherein R5 is alkyl, by heating it in an acidic medium, such as ethanolic hydrogen chloride.
Patent DK-18786-A (DK)
Inventor: CEDERBERG NILS ERIK ANDERS
IPC: B01J20/28
Filed: 1986-01-15
Abstract: A fluid-permeable fibre matrix having a large surface area and a method of making said matrix are described. The fibre matrix is characterised in that its fibres are oriented to a high degree in such a manner that the total matrix fibre length is substantially oriented in a main orientation plane, and that membranes are provided between the fibres. It is recommended that at least 60%, preferably at least 80% of the total fibre length of the matrix deviate by at most about 20° from the main orientation plane. The matrix fibres suitably consist of mineral wool, preferably glass wool, while the membranes consist of a film-forming organic or inorganic material, such as synthetic or natural polymeric materials, glass, metals, ceramics, waxes, fats or oils. The membranes may be impermeable or porous, and active material, such as inorganic catalysts, biocatalysts or adsorbing materials, such as activated carbon and zeolites, may be affixed to or incorporated in the membranes. The fluid-permeable fibre matrix may be produced by arranging the main orientation plane of the original fibre matrix which has no membranes, substantially vertical, whereupon a film-forming liquid, such as gelatin, is supplied to the upper end of the fibre matrix. With suitable values of the viscosity and the surface tension of the film--forming liquid, membranes are formed between the matrix fibres, and these membranes are solidified, for example by polymerisation, evaporation of solvent, or in some other manner.
Patent DK-31984-A (DK)
Inventor: DOMEIER LINDA ANN
IPC: C08J5/04
Filed: 1984-01-24
Abstract: Described herein is a composition comprising a select group of substituted diamine hardeners and an expoxy resin containing two or more 1,2-epoxide groups per molecule. These compositions exhibit reduced moisture absorption, and controlled reactivity which comprises the processing characteristics of the composition.
Patent FR-1605225-A (FR)
Title: Protecting refractory metals at high temps by surface - coatings
IPC: B22F7/04
Filed: 1967-03-15
Granted: 1973-08-31
Abstract: Metals are coated to make them corrosion resistant at high temperatures. An interior and exterior coating is put upon metals consisting of refractory metals or their alloys from the group Cr, V, Hf, Cb, Mo, Ta and W. The interior coating zone is a silicide of the refractory base metal of the substrate and the exterior coating zone has a surface and subsurface region. The surface region contains, by weight, from 40 to 50% Sn; from 27 to 33% of Cr; from 14 to 18% of Al and from 7 to 11% of Ti. The subsurface region contains by weight, from 48 to 58% of Sn; from 20 to 28% of Cb; from 8 to 12% of Al; up to 10% of Ti; up to 5% of Cr; up to 1.5% of Zn and up to 2% of a halide activator from the group of alkali metal halides and alkaline earth metal halides. These coatings protect refractory metal substrates at temperatures from room temperature to 2000 F and have special application in coating laboratory test specimens of refractory metals.
Patent GB-1374831-A (GB)
Title: Reversal development
IPC: G03G9/12
Filed: 1972-01-03
Abstract: 1374831 Electrostatic printing XEROX CORP 3 Jan 1972 [6 Jan 1971] 123/72 Heading G2H In a method of electrostatic reversal printing using a photo-conductive band 17, charging device 19, and exposure system 20, the latent image is developed by a polar liquid 24 supplied by a patterned application roller 21 and the original charged areas of the imaged and developed band 17 are discharged by photo-flooding using a bulb 26. During development a potential is applied to the roller 21 of the same magnitude as the maximum potential on the latent imaged belt and instead of using a photo-flood 26 discharge maybe effected electrostatically.
Patent GB-309108-A (GB)
Title: Process for the manufacture of methylol derivatives of urethanes
IPC: C07C271/16
Filed: 1928-01-03
Abstract: 309,108. Garpmael, A., (I. G. Farbendustrie Akt.-Ges.). Jan. 3, 1928. N.Methylolurethanes are prepared by treating the urethane with a polymer of formaldehyde in the presence of an alkaline condensing agent, preferably alkali and alkaline earth metal hydroxides or alkaline earth metal oxides. The reaction is effected in the absence of water, advantageously by melting the components together. Examples are given of the preparation of the N-methylol derivatives of methylurethane, n-propylurethane, n-butylurethane, and ethylglycolurethane by melting the urethane with paraformaldehyde or trioxymethylene in the presence of calcium oxide or hydroxide or barium hydroxide. Ethylglycolurethane is obtained by treating with ammonia the product of interaction of glycol monethylether and phosgene.
Patent GB-1004525-A (GB)
Title: Improvements in conveyors of the endless band type
IPC: B65G47/61
Filed: 1963-01-02
Abstract: 1,004,525. Endless belt conveyers. A. C. JENNER Ltd., and W. G. SHUTTLEWOOD. Jan. 2, 1964 [Jan. 2, 1963], No. 247/63. Heading B8A. Endless leather belt 1 is provided with bars 4 fixed thereto which carry the hooks 11 of garment hangers. The hanger is positioned on fixed rod 7 by means of its hook 11 and bar 4 travelling with the belt 1 is displaced in such a manner that it rides underneath hook 11 to lift the hook from rod 7 and to carry the hook on the belt. This displacement is effected by cam 9 which is fixed in the path of the moving bars 4. After the hook and the carrier has passed round the circuit on the bar 4 of the belt the hook is discharged from its bar 4 by means of fixed cam 10 which lies in the path of the belt, the cam being such that the hook 11 is transferred to fixed discharge bar 8.
Patent GB-327685-A (GB)
Title: Improvements in plunger pumps
IPC: F04B1/113
Filed: 1929-01-03
Abstract: 327,685. Rotoplunge Pump Co., Ltd., and Smith, C. Lakin-. Jan. 3, 1929. Revolving-cylinder pumps,: multiple-delivery piston pumps.-In order to effect liquid displacement by the lateral movement of the eccentric relative to the axis of the cylinders which contain the pump pistons actuated by the said eccentric, the end faces of the guide 5g connecting the pistons 5a, 5b is formed with slots 5d adapted to register with openings 2e, 2f in the rotor extending to its periphery, and acting, in conjunction with the guide block 6, to receive liquid from the inlet 4a and discharge it to the outlet 4b. The rotor is in two parts 2a, 2b, connected by bolts 2s. Pressure-equalizing grooves 5m are cut in in the guide. The arrangement may be duplicated on one central shaft, with the various inlets and outlets in series or otherwise, and the invention is applicable to fixed cylinder pumps.
Patent GB-1059831-A (GB)
Title: Nuclear fuel element
Inventor: OLDFIELD WILLIAM
IPC: G21C3/16
Filed: 1963-01-03
Abstract: 1,059,831. Fuel elements. UNITED KING- DOM ATOMIC ENERGY AUTHORITY. Dec. 13, 1963 [Jan. 3, 1963 (2)], Nos. 344/63 and 345/63. Heading G6C. A nuclear reactor fuel element comprises a tubular sheath within which is an axially extending stem on which nuclear fuel is located with a radial clearance existing between it and the sheath, the stem and sheath being engaged by spacers to locate them radially with respect to each other. The fuel element is for a fast reactor and accommodates both radial and axial expansion of the fuel. A series of tubular fuel segments 11 of molybdenum and enriched uranium are placed between inner and outer niobium tubes 12, 13, and located by the inner tube. Above the fuel is a breeder segment 14 of natural uranium. The sheathing is closed by top and bottom welded plugs 15, 16 of niobium and the space between the segments and sheathing contains a thin film of liquid sodium to improve heat transfer. Radial expansion is accommodated by a clearance 17, sufficient to accommodate an 8% increase in fuel diameter. The inner tube 12 is located radially by niobium washers 18 which are a close fit between the inner and outer tubes; the washers also prevent the inner sheath bowing. Axial expansion of two types is accommodated by two separate units. Cyclic thermal expansion (and contraction) is accommodated by means of a spring 19 between two niobium washers, and a stack of cupped stainless steel rings 23, against an abutment formed by a nickel cylinder 22. When fuel expansion due to burn-up is imposed on a thermal expansion so as to fully compress the spring 19 and the rings 23, the cylinder 22 is forced to move upwards against the resistance of its interference fit with a niobium piston 24, 25 integral with the end cap 15. The available relative movement between the piston and cylinder is sufficient to accommodate an 8% increase in the axial length of the fuel, against an interference load of 150-400 1b. An overload shear section 26 in the piston is intended to break under a load of 880-980 1b.
Patent GB-1089431-A (GB)
Title: Bearings
Inventor: PRATT GEORGE CHRISTOPHER
IPC: F16C33/20
Filed: 1964-01-03
Abstract: 1,089,431. Bearings; impregnating permeable materials. GLACIER METAL CO. Ltd. April 2, 1965 [Jan. 3, 1964], No. 400/64. Heading F2A. In a plain bearing of laminated construction, having a backing, a lubricant reservoir is sealed by a lining of synthetic plastics material having apertures therein through which the lubricant can flow to the bearing surface. In an embodiment, a strip, from which the bearing is made, comprises a steel backing 11, Fig. 2, carrying a porous layer 12 of sintered bronze, for example, and a sheet of synthetic plastics material 13 forming the lining. The latter has a trough-shaped cross-section, having a relatively thin web 14 and a relatively thick frame-portion 15 which exceeds the thickness of the web 14 by the thickness of the porous layer 12. The sheet of synthetic plastics material 13 is pressed into position, the frame portion 15 being forced through the porous layer 12 until it abuts the steel backing 11 so as to effect a fluid seal. The thin web 14 abuts the porous layer 12 and is perforated at 16 to allow escape of lubricant from the lubricant-saturated porous layer portion which now forms the reservoir. The transverse parts of the frame portion 15 may be omitted. In another embodiment, an aluminium strip 21, Fig. 4, has a number of depressions 22 therein which are filled with a high-temperature, highdensity lubricant, the strip 21 is heated and a layer 23 of amorphous polyethylene terephthalate is melted thereon so that it adheres to the aluminium strip 21 and seals the lubricant in the depressions 22. The layer 23 is then pierced at 24 to allow escape of lubricant from the depressions 22.
Patent GB-979988-A (GB)
Title: Improvements in or relating to radio receivers
Inventor: WOODHALL NORMAN MALCOLM
IPC: H03D5/00
Filed: 1963-01-04
Abstract: 979,988. Radio receiving circuits; valve supply arrangements. E. K. COLE Ltd. Dec. 30, 1963 [Jan. 4, 1963], No. 447/63. Headings H3Q and H3W. In a radio receiver which can be switched to operate either on an A.M. or on an F.M. band, the reduced current through the smoothing resistors R1, R2, when the F.M. tuner is switched out, causes the H.T. supplied to the audio output valve V2 to rise above the safe limit. To counteract this, according to the invention the valve V2 derives an additional grid bias from the grid of the A.M. band oscillator V1, via resistors R3, R4, R5 and decoupling capacitor C4, this valve being rendered inoperative on F.M. by means of switch S1.
Patent GB-205038-A (GB)
Title: Improvements in vacuum tubes of the "audion" type
IPC: H01J19/28
Filed: 1923-01-05
Abstract: 205,038. PÚri, F. Oct. 7, 1922, [Convention date]. Vacuum tubes.-The anode of a thermionic valve is in the form of a straight prism consisting, either of two plates 10 intersecting in a straight line parallel with the filament, or of a triangular prism. A groove is provided at the junction of the plates for attachment to a support. The grid 12 may be of folded zigzag form. The support for the filament 9 may be protected by a quartz or other sheath. The Specification as open to inspection under Sect. 91 (3) (a) comprises also an anode formed by two parallel plates. This subject-matter does not appear in the Specification as accepted.
Patent GB-546558-A (GB)
Title: Improved control system for electric valve apparatus
IPC: H02H7/127
Filed: 1941-01-13
Abstract: 546,558. Converting. BRITISH THOMSONHOUSTON CO., Ltd. Jan. 13, 1941, No. 474. Convention date, Jan. 11, 1940. Drawings to Specification. [Class 38 (ii)] A control arrangement for mercury arc rectifiers operating in parallel includes means whereby in the event of back-ignition at one of the rectifiers, that rectifier has blocking potential applied to its grids, a circuit-breaker on the D.C. side thereof is opened, and such bias potential is applied to the grids of the other rectifiers as to reduce the load thereon. The blocking potential, which is supplied by a D.C. generator, is applied by reverse current relays energized across a shunt in the cathode lead, across which shunt there is also connected an over-current relay for applying the bias potential effective to reduce the load on the sound rectifiers. A.C. voltage normally applied to the grids through phaseshifting devices for regulation is removed from the grids on operation of the reverse current and over-current relays. The arrangement also includes automatic means for energizing striking and excitation anodes, the striking anode being energized only at starting. The excitation circuit is de-energized when ionization is maintained by load current but is automatically re-energized by a further relay across the shunt in cathode lead at light load or on failure of ionization. In starting, after ionization is effected, grids are biased to blocking condition, D.C. circuitbreakers are then closed by relays responsive to ionization condition, and blocking bias is then removed so that rectifiers may assume load. Provision is made whereby operations are permitted to proceed only when A.C. grid voltage is present and when the magnitude of the biasing voltage from the auxiliary D.C. generators is sufficient far blocking. Phase shifting transformers are provided for independent regulation of each rectifier, and a master phase shifter is provided for simultaneous regulation of all the rectifiers. The master phase shifter may be adjusted manually, or automatically, e.g. in accordance with D.C. output voltage. Alternative sources of A.C. grid voltage are provided, with manual or automatic change-over in the event of failure. Where more than two rectifiers are provided, provision is made for selecting units for operation in parallel.
Patent GB-1206452-A (GB)
Title: Improvements in or relating to agricultural vehicles for loading, transporting and unloading crop
IPC: F26B19/00
Filed: 1967-10-12
Abstract: 1,206,452. Crop harvester. TEXAS INDUSTRIES Inc. 12 Oct., 1967 [13 Oct., 1966], No. 54172/68. Divided out of 1,206,451. Heading A1F. [Also in Division B8] The subject matter of this specification is included in that of Specification 1,206,451, but the claims relate more particularly to a vehicle wherein crop is fed into a crop carrying compartment provided with drying means.