baber/WOPTO huggingface dataset:
Patent GB-2257340-B (GB)
Title: Heat treatment apparatus and methods of repair of turbine blades
Inventor: FRASER MICHAEL JAMES
IPC: C21D1/34
Filed: 1991-06-25
Granted: 1995-05-10
Abstract: Heating apparatus specifically adapted for the heat treatment of turbine blades comprises two parts (10,11) which may be pivotally connected by a hinge (17), the support parts (10,11) carrying heating elements (14,15) and a slot (20) the provision of the slot (20) enabling the heating apparatus to be slid over the trailing edge of the turbine blade into position on the blade and subsequently closed by closure member (24) this enables the rapid application of heating apparatus for heat treatment processes which has hitherto been a complicated and time consuming operation. The heating apparatus may incorporate thermocouples (27) and heat sinks. <IMAGE>
Patent GB-2278738-B (GB)
Title: Electromagnetic machine
Inventor: SPOONER EDWARD
IPC: H02K1/18
Filed: 1994-05-23
Granted: 1996-08-28
Abstract: An electromagnetic machine which is suitable for use as a direct-drive, directly-coupled, mains electricity generator (14) to be driven by a low speed device such as a wind turbine (18), consists of one or more rotor rings (30) of many permanent magnets (40) of alternating polarity, with coaxial stator rings (28) of many laminated yokes (35), each yoke defining slots to locate coils (38). The yokes (35) and coils (38) form modules which are supported by beams (32) relative to the rotor rings (30). The rotor rings (30) may also be of modular construction. Manufacture and assembly are thereby simplified, and sub-harmonic magnetic flux components are suppressed.   <IMAGE>
Patent GB-2324053-B (GB)
Title: Apparatus for cleaning exhaust gas discharged from an internal or external combustion engine by using a high voltage electric field
Inventor: PARK CHAN HO
IPC: F01N3/24
Filed: 1996-01-19
Granted: 2000-03-29
Abstract: A method and an apparatus for cleaning smoke and reducing noises of an internal combustion engine or external combustion engine by using a high voltage field. The present invention relates to a method and an apparatus which can clean exhaust gases and reduce noise, wherein it comprises the step of burning up the granular particles with corona discharge after changing particles into plasma state, the step of removing gaseous materials with negative ions, the step of eliminating NOx with ultraviolet rays and the step of reducing noise.
Patent GB-2340838-B (GB)
Title: Resins and composites containing them
Inventor: DARBY PETER
IPC: C08L67/06
Filed: 1998-08-21
Granted: 2002-02-13
Abstract: Curable compositions for making fibre-reinforcement structural composites such as GRP comprise an unsaturated polyester resin base, a co-polymerisable monomer and preferably, one or more performance-enhancing additives. Thixotropy is endowed by 5% by weight or less of an organic amide.
Patent HU-219916-B (HU)
Inventor: DR MARVANYOS EDE
IPC: C07D213/75
Filed: 1994-05-06
Abstract: A találmány (I) általános képletű vegyületekre, ezek gyógyászatilag elfogadható savaddíciós sóira, továbbá a vegyületek előállítási eljárásaira, valamint hatóanyagként (I) általános képletű vegyületeket vagy ezek gyógyászatilag elfogadható savaddíciós sóit tartalmazó gyógyszerkészítményekre vonatkozik. Az (I) általános képletben X jelentése halogénatom, Z jelentése egy vagy két nitrogénatomot, vagy egy kénatomot tartalmazó 5-6 tagú heteroaromás csoport, amely adott esetben két szénatomján benzolgyűrüvel kondenzált, vagy adott esetben nitro-, halogén-(l-6 szénatomos alkil)- vagy cianocsoporttal, vagy halogénatommal szubsztituált fenilcsoport, vagy naftilcsoport, R jelentése 1-8 szénatomos alkilcsoport vagy fenil-(l-8 szénatomos)-alkil-csoport, vagy egy -A-N(R!)R2 képletű csoportot jelent, ahol R, és R2 jelentése 1-8 szénatomos alkilcsoport, vagy a szomszédos nitrogénatommal együtt 5-7 tagú, adott esetben egy további nitrogén-, oxigén- vagy kénatomot tartalmazó, telített heterociklusos csoportot alkotnak, ahol a második nitrogénatom adott esetben 1-6 szénatomos alkilcsoporttal lehet helyettesítve, és Ajelentése egyenes vagy elágazó láncú 1-8 szénatomos alkiléncsoport. A vegyületek antiischaemiás hatásúak. zxz—c ^N-OR rn HU 219 916 B A leírás terjedelme 12 oldal (ezen belül 1 lap ábra)
Patent HU-220427-B (HU)
Title: Heat engine with compression and expansion chamber
Inventor: CONEY MICHAEL WILLOUGHBY ESSEX
IPC: F01B29/10
Filed: 1993-12-01
Abstract: PCT No. PCT/GB93/02472 Sec. 371 Date Jun. 1, 1995 Sec. 102(e) Date Jun. 1, 1995 PCT Filed Dec. 1, 1993 PCT Pub. No. WO94/12785 PCT Pub. Date Jun. 9, 1994An internal combustion engine has a compression cylinder with a liquid spray apparatus for spraying sufficient liquid into the cylinder such that the liquid absorbs the heat of the gas as it is compressed without vaporizing. A separator removes the liquid from the gas/liquid mixture as it leaves the cylinder. The gas is then directed to a expansion cylinder for combustion with fuel delivered by a fuel supply apparatus. The cylinders being coupled together by a crankshaft.
Patent HU-214683-B (HU)
Title: Process for producing enantiomers of 1,4-dihidropiridine-3,5-dicarboneacid derivatives which are substituted with phenyl
Inventor: FEY PETER
IPC: C07D401/02
Filed: 1995-12-01
Abstract: 2-Benzylidene-3-oxo-butyric acid malimide esters(II), enantiomerically pure aminocrotonic acid malimide esters (IIIa) and enantiomerically pure acetoacetic acid malimide esters (VI) are new. Benzylidene compounds of formula (II), enantiomerically pure aminocrotonic acid esters of formula (IIIa) and enantiomerically pure acetoacetic acid esters of formula (VI) are new. [Image] R2>phenyl substituted by 1 or 2 of halo, CN, ethynyl, OCF3, SMe, NO2, CF3, 1-4C alkyl, 2-4C alkenyl, 2-4C alkynyl or 1-4C alkoxy; A : H or 1-8C alkyl; or phenyl or benzyl (both optionally substituted by 1-3 of OH, NO2, halo, CN, COOH, CF3, OCF3 or 1-6C alkoxy or by NR6>R7> or SO2R8>); R6>, R7>H, Ph or 1-5C alkyl; R8>1-4C alkyl or Ph. Independent claims are also included for: (1) the preparation of enatiomerically pure (II), (IIIa) and (VI); and (2) the preparation of diastereomeric 1,4-dihydropyridines of formula (IVa) or (IVb) by: (a) reacting enatiomerically pure (II) with aminocrotonic acid ester of formula Me-C(NH2)=CH-COOR1> (III) in a solvent, optionally in presence of base; or (b) reacting enatiomerically pure (IIIa) with benzylidene compound of formula R2>-CH=C(COMe)-COOR1> (IIa) in a solvent, optionally in presence of base. [Image] R1>1-8C alkyl (optionally substituted by 1-6C alkoxy) or 3-7C cycloalkyl.
Patent HU-218541-B (HU)
Title: Heating chamber with inner heating pipes and process for changing heating pipes
Inventor: HERM HARTMUT
IPC: F27B7/04
Filed: 1994-07-26
Abstract: Method of replacing inner heating tubes in a heating chamber where the heating tubes are replaced by cutting the collars at pre-designated points on the two ends of the heating tube such that the welding seams holding the heating tube are removed. The collar containing a length compensator can be cut either before or after the length compensator depending on whether replacement of the length compensator is desired. The heating tubes are removed by moving the heating tubes out of the interior of the drum chamber through an opening in one of the two ends of the heating tube. New heating tubes containing an impact shell and a centering bushing, are inserted through an opening in one of the two ends of the heating tube. After a heating tube is inserted, the heating tube is raised such that the centering bushing can be inserted and centered in the collar. Then the heating tubes are welded at their two ends to the bushing of the collars.
Patent HU-217282-B (HU)
Inventor: BALZ JUERGEN
IPC: H02K7/06
Filed: 1995-07-14
Abstract: A találmány tárgya elektrőmechanikűsan működtethető  tárcsafék.  Ez  atárcsafék gépjárművekhez szőlgál, és tartalmaz egy önbeálló féknyerget(1), valamint a féknyergen (1) elhelyezett  működtetőegységet  (2).  Aműködtetőegység (2) tartalmaz  egy  villamős  mőtőrt  (6),  amely  egyközbeiktatőtt csökkentőáttételen (7) átállít egy működtetőelemet (30).A működtetőelem (30) a féknyeregben (1)  eltőlhatóan  elhelyezett  kétdörzsbetét (4, 5) közül az egyiket kapcsőlódásba hőzza a féktárcsával.Különösen a működtetőegység (2) tengelyirányú beépítési  hősszúságánakcsökkentése végett a villamős mőtőr (6) főrgórésze (10)  gyűrű  alakú,és sűgárirányban körülveszi a csökkentőáttételt (7). ŕ
Patent HU-216545-B (HU)
Title: Process for producing supported metallocene/alumoxane olefin polymerization catalyst and polyethylene by using said catalyst
Inventor: ANDELL OVE
IPC: C08F110/02
Filed: 1994-11-04
Abstract: Olefin polymerization comprising catalysts based on a metallocene, an alumoxane and a support are disclosed. The process for the preparation of a supported olefin ploymerization catalyst comprises:a) a metallocene/activator reaction product, a solvent capable of dissolving it, and a porous support are brought into mutual contact, andb) the solvent is removed,and wherein step a) is carried out so that the porous support is impregnated with a volume of the metallocene/activator reaction product and solvent, which does not exceed the total pore volume of the support.
Patent HU-219879-B (HU)
Title: Hydraulic tensioner
Inventor: JUNKERS JOHN KURT
IPC: B23P19/06
Filed: 1996-03-08
Abstract: A hydraulic tensioner for tensioning a threaded connector has a substantially tubular housing (1) having an axis, one axial end to abut against an object and another opposite axial end, a substantially tubular engaging element (2) arranged radially inside the housing (1) so as to form a space therebetween and provided with engaging means (11) for engaging a threaded connector, a plurality of pistons (4-6) arranged in the space and spaced axially from one another so as to form a plurality of chambers in the space, and passages (7-10) for supplying a working liquid into the chambers so as to apply a force to the housing (1) and to the engaging element (2) whereby when the housing (1) abuts against the object in one axial direction, the engaging element (2) is displaced axially in an opposite direction and thereby axially pulls the threaded connector in an opposite axial direction. The radially outer dimension of the chambers reduces in a direction from the another axial end to the one axial end of the housing (1). <IMAGE>
Patent HU-219035-B (HU)
Title: Method and apparatus for forming a cased glass stream
Inventor: SCOTT GARRETT L
IPC: C03B7/00
Filed: 1997-09-18
Abstract: Apparatus (10) for forming a cased glass stream having an inner core glass surrounded by an outer casing glass includes a spout (13) for receiving core glass from a first source (12) and delivering such glass through a first orifice (22). A second orifice (28) is vertically spaced beneath and aligned with the first orifice, and is surrounded by an annular chamber (30) that communicates with the second orifice through the gap between the first and second orifices. A tube (32) delivers casing glass from a second source (40) to the annular chamber in such a way that glass flows by gravity from the first and second sources through the orifices to form the cased glass stream. The core glass delivery spout includes a reservoir (12) for receiving and holding the core glass, and having at least one lower opening (16) of a first diameter. An orifice ring (24) is positioned beneath the reservoir, and has at least one opening of second diameter less than the first diameter aligned with the first opening and forming the first orifice (22). A collar of uniform inside diameter equal to the first diameter extends from the first opening to the orifice ring, and thereby spaces the reservoir from the orifice ring so as to increase hydrostatic head pressure on glass flowing from the reservoir through the first orifice. The core glass reservoir is surrounded by a metal casing (18), and the casing glass delivery tube extends through a notch in the sidewall of the core glass casing. An air-cooled liner controls heat transfer from the casing glass delivery tube to the core glass reservoir. <IMAGE>
Patent IT-1228826-B (IT)
Title: Non-burring sharp pointed surgical tool - has triangular section tip, and bottom surface slopes less steeply than top surface
IPC: A61M/
Filed: 1977-09-05
Granted: 1991-07-05
Abstract: The sharp pointed surgical instrument such as a surgical needle, has a circular section stem (50) and an insertion or cutting portion (54) terminating in a sharp point. This is designed to give the maximum strength without burring. The tip is triangular in section, having three flat sides (60, 62, 72) with the apex of the triangle facing downwards. This triangular part then blends into a wedge-shaped cross section with a rounded top. This round part is a continuation of the circular section (50). The lower face (64) of the nose part slopes at a more acute angle than the upper face (72) in side elevation to give this effect. The stem may then curve, and this part may carry flats top and bottom.
Patent IT-1191818-B (IT)
Title: Puffed-up food prods. prodn.
Inventor: SOAVI ADRIANO
IPC: B65B/
Filed: 1986-06-27
Granted: 1988-03-23
Abstract: A gating member for generator in which laser pulses bombard a target in an evacuated enclosure comprises two discs each with at least one through hole and mounted on respective spindles driven to rotate the discs at diff. speeds with the speed diff. is equal to the pulse frequency so that an outlet passage is periodically opened in synchronism with X-ray pulse generation. The discs are pref. adjacent to the X-ray outlet outside the enclosure, and the laser pulse width is equal to the opening time in which the two holes are superposed. Pulse width and repetition frequency are e.g. 0.1 ns and 10-1000 Hz. Each hole has e.g. an area of 1 cm2 and is spaced at 5-10 cm from the axis of rotation.
Patent IT-1196489-B (IT)
Title: Self-adjusting closing machine for parallelepipedal boxes
Inventor: MARCHETTI AUGUSTO
IPC: B65B/
Filed: 1986-07-15
Granted: 1988-11-16
Abstract: The closing machine includes a detecting member for the height of the box with open side flaps mounted in a vertically variable position on the closing assembly of the top flaps and connected mechanically to the drive which draws the box conveyors. The conveyance units are drawn together until they engage the sides of the box causing a corresp. movement of the detector. Fall of the closing member starts simultaneous from a raised neutral position and continues until engagement of the detecting member arranged with the top of an open side flap of the box. A brake stops the fall of the closing assembly.
Patent IT-1243184-B (IT)
Title: Dentifrice paste based on anhydrous bicalcium phosphate
Inventor: MAGGI FRANCO
IPC: A61K/
Filed: 1990-07-31
Granted: 1994-05-24
Abstract: A dentifrice based on monocyclic anhydrous bicalcium phosphate, in particular of the type produced by P.G.M.K. (Shevchenko) USSR, and registered at the Soviet Ministry of Health as micronized anhydrous bicalcium phosphate TU 118095-50-89, is described; the dentifrice thus prepared, preferably containing 35% of monocyclic anhydrous bicalcium phosphate, displays a balanced abrasivity in the middle of the known dentifrices, and also optimal density and viscosity values.
Patent IT-1113120-B (IT)
Title: Rotating generator with superconducting shutter - moving between magnetic-field source and sensor coil to generate pulses
IPC: H02K/
Filed: 1978-03-24
Granted: 1986-01-20
Abstract: The generator has its magnetic field generated by a device held by a first part of a holder. A sensor held by the second part of the holder responds to the magnetic field to produce an electrical signal proportional to changes in the field. A shutter moves across between the sensor and field-generating device to produce these changes in the magnetic field, thereby causing a signal to appear at the sensor's output. The sensor comprises a coil. The shutter is made of a superconducting material that is impermeable to the magnetic field in the region of absolute zero. The shutter is maintained at a temp. near absolute zero.
Patent IT-1198374-B (IT)
Title: Accurate hapten determn. in biological samples
Inventor: O'NEILL SEAN
IPC: A61B/
Filed: 1982-06-02
Granted: 1988-12-21
Abstract: Determn. of the concn. of a physiologically active hapten (I) in a sample in which it is soluble is effected by first mixing the sample with a soluble conjugate of (I) bound to an immunogenic carrier material and an antibody to bind the conjugate selectively. The optical density of the mixt. at 280-600nm is measured, and the result is compared with a standard curve constructed by using known amounts of (I) to immunogenic carrier in the conjugate is chosen such that, in the (I) concn. range of interest, the average slope of the standard curve gives optimum sensitivity. Determn. of (I), which is esp. a therapeutic agent or other low molecular wt. material, in a sample, esp. a body fluid, can be made accurately. (I) includes antibiotics, antiepileptics, antidepressants, antiarrhythmic agents etc., and monitoring of such agents in body fluids may be desirable in therapeutic treatments, in examination of metabolic conditions, in pregnancy testing and in other diagnostic procedures etc. (I) can be determined in therapeutic concn. ranges, toxic ranges, ranges assisting good health etc.
Patent IT-1227207-B (IT)
Title: Plate of material with polymeric structure
Inventor: CONTERNO COSIMO
IPC: C08F/
Filed: 1988-09-23
Granted: 1991-03-27
Abstract: A plate (1) of material having a polymeric structure comprises at least two parallel sheets (2,3) united by a connection structure (4). Each sheet is coextruded with at least two superimposed polymeric material layers (5,6), each contg. a neutralising agent dispersed throughout its matrix which neutralises the range of sunlight wave-lengths that are harmful to the polymeric structure.
Patent IT-1245303-B (IT)
Title: Electronic consultation equipment for market analysis
Inventor: CAJA ROBERTO
IPC: G09F/
Filed: 1990-11-26
Granted: 1994-09-19
Abstract: The equipment comprises a television monitor 1, 11, 21, 31, a video cassette player 2, 24, 37, a credit-card reader 3, 27, 28, 33, a keyboard 4, 32, and a data processor 6, 12, 23, 35 provided with a memory 7. The data processor 6, 12, 23, 35 normally connects the cassette player 2, 24, 37 to the monitor 1, 11, 21, 31 to show on the monitor a set of publicity images recorded on a cassette, but, in response to a signal sent to it by the credit-card reader 3, 27, 28, 33 following the reading of a newly presented credit card, it can activate a market analysis program which presents a set of questions on the monitor 1, 11, 21, 31 and enables the said keyboard 4, 24 for the acquisition and storage of responses to the aforesaid questions. If necessary, the equipment may consist of a central station 10 and a plurality of peripheral stations 18 connected in a network to the said central station 10.  (Fig. 1). <IMAGE>
Patent IT-1175633-B (IT)
Title: Contact arrangement for current limiting circuit breaker
Inventor: PARDINI FRANCO
IPC: H01H77/10
Filed: 1984-08-14
Granted: 1987-07-15
Abstract: The contact arrangement is contained in a circuit breaker enclosed in an insulated housing and electrical connection is made with the module by a conductor. Two movable contacts (16a,20a) on arms are connected in series and arranged for electrodynamic repulsion with respect to two fixed contacts on arms upon short circuit current through the movable and fixed contacts. A pair of operating levers are connected with the movable arms and manually operated by a push rod, the push rod being pivotally connected with the operating levers by a pair of connecting rods.
Patent IT-1199818-B (IT)
Inventor: SERGIO MACCONE
IPC: A01N25/04
Filed: 1986-12-19
Granted: 1989-01-05
Abstract: Herbicidal compositions, stable in aqueous emulsion, consisting essentially of 15-20% by weight of methyl-3-(3'-methylphenyl-carbamoyloxy)phenylcarbamate, isophorone in amount sufficient to reach 100%, 3 to 5% by weight of calcium dodecylbenzenesulphonate, and 7-10% by weight of a phosphoric ester of a polyoxyethylated alkylarylphenol having the formula: <CHEM>  wherein  Y is -OH or X; <CHEM>  wherein m = 1-40;  R is - @@@C6H5, -CH2-C6H5, or a C4-C12 alkyl group  n = 1-4; <CHEM> wherein R<1> and R<2>, which may be the same or different, are H or -CH3;  p is 0 or 1; and <CHEM> wherein m, R and n have the meanings as specified above, or CH3(CH2)q-, wherein q = 1-20.
Patent IT-1243228-B (IT)
Title: Automatic analyser for performing very rapid measurements of total acidity or alkalinity or any other chemical parameter on small liquid samples located inside containers or drawn from piping systems
Inventor: DARECCHIO ANNIBALE
IPC: G01N/
Filed: 1990-02-15
Granted: 1994-05-26
Abstract: The international market offers a few automatic analysers for measuring the total acidity of liquid samples.  Each analysis, however, takes a few minutes and requires the exact measurement of the volume of the sample to be analysed.  The present invention provides an automatic analyser which is very fast and does not require the volumetric measurement of the sample, as a result of the combination of the following elements: - four high-precision volumetric micropumps such as, for example, Hamilton syringes; - two pH sensors; - two colour sensors; - one micromixer; - a microprocessor computer with 1/0 and A/D inputs and identical outputs for acquiring, processing and outputting signals for the various sensors and motors; - a printer and a video terminal for the results; - a belt-type sorting system for the samples.
Patent IT-1112114-B (IT)
IPC: A47C1/024
Filed: 1977-08-31
Granted: 1986-01-13
Abstract: TITLE - CHAIR The seat of a chair is mounted on a seatsupporting structure of the chair frame by means of closely spaced, parallel sleeves which extend lengthwise on the underside of the seat and which are received in telescoping and sliding relation by seat supports which are parts of a generally centrally located seat supporting structure of the chair frame.  The front portion of the seat supporting structure is supported in cantilevered relation by the chair legs or pedestal.  The chair back is mounted on a generally centrally located back support of the chair frame to tilt backward independently of the position of the seat from a resiliently restrained, relatively upright position to a backward, tilted position.
Patent IT-1154436-B (IT)
Inventor: BASCOU JACQUES
IPC: E05B47/00
Filed: 1982-01-15
Granted: 1987-01-21
Abstract: Electric locks of the armed type comprise a movable bolt assembly actuated by various levers, powered by a motorized reduction gear assembly and capable of hooking a keeper mounted on a stationary part of the body. The bolt assembly comprises a locking lever of a keeper and a blocking lever of the locking lever, both biased in the hooked position by a common spring. A rotating control body controls the preceding levers, and rotates successively in the opening direction and in the reverse closing direction while being powered by a motorized reduction assembly in response to the impulses of electric current.
Patent IT-1133055-B (IT)
Title: Water dispersible amine oxide modified acrylic! or epoxy! resins
Inventor: NUGENT RICHARD MICHAEL
IPC: C08G59/14
Filed: 1980-01-31
Granted: 1986-07-09
Abstract: Water-dispersible or -dispersed polymers for cathodic electrodeposition are made contg. 0.01-0.8 gram-mol/1000 g tert. amine oxide gps. The polymer is pref. an epoxide or acrylic polymer contg. 0.1-4 gram-mol amino nitrogen gps/1000 g. polymer. Pref. part of the amino N gps. are protonated and part are non-protonated. Prods. are water dispersible coating compsns. which deposit at the cathode to give uniform coatings with excellent resistance to corrosion and alkalis coupled with reduced discolouration during electrolysis.