baber/WOPTO huggingface dataset:
Patent GB-2260319-B (GB)
Title: Acyl derivatives of nucleosides and nucleoside analogues having anti-viral activity
Inventor: DALEN ARE
IPC: A61P31/18
Filed: 1991-10-07
Granted: 1995-12-06
Abstract: Fatty acid esters (I) of nucleosides or nucleoside analogues are new, where the fatty acid is a monounsatd. 18 to 20C fatty acid esterified with the 5'-OH gp. of nucleosides or with an OH gp. on the noncyclic chain of nucleoside analogues. (I) have higher activity than the parent nucleosides or analogues and have relatively low toxicity. Pref., (I) are esters of acyclovir, Ara T, Ara A or AZT with oleic acid, elaidic acid or cis- or trans-eicosenic acid.
Patent GB-2260223-B (GB)
Title: Microwave integrated circuit
Inventor: INOUE AKIRA
IPC: H03H7/01
Filed: 1992-06-30
Granted: 1995-05-24
Abstract: In a hybrid microwave integrated circuit in which an FET and an LC resonance circuit are integrated, the LC resonance circuit includes an inductor and a capacitor disposed on a substrate having a smooth surface which ensures that the dimensional precision of the inductor will be in a range of+/-several microns when it is formed on the substrate. Then, the substrate, on which the LC resonance circuit is formed, is mounted on or buried in a high frequency signal transmitting substrate. Therefore, variation in resonant frequency of the LC resonance circuit are reduced, whereby deteriorations in characteristics, such as efficiency, output power and the like, are reduced. In addition, since the LC resonance circuit is reduced in the size and cost of the whole circuit are reduced.
Patent GB-2268509-B (GB)
Title: Coatings on glass
Inventor: JENKINSON TIMOTHY
IPC: G02B1/14
Filed: 1993-06-28
Granted: 1996-01-31
Abstract: A method of producing mirrors comprising depositing onto a ribbon of hot glass (1) during the production process a coating comprising a reflecting layer (3) and at least two reflection enhancing layers (4,5) whereby the mirrors have a visible light reflection of at least 70%. There is also provided a mirror having such a coating. In a preferred embodiment the coating comprises: an inner layer (3) having a refractive index of at least 1.6; an intermediate layer (4) of relatively low refractive index and; an outer layer (5) having a refractive index of at least 1.6; the intermediate layer (4) having a refractive index less than the refractive index of either said inner layer (3) or said outer layer (5) and less than 3, provided that at least one of said inner and outer layers (3,5) is of silicon, the aggregate refractive index of the inner and outer layers (3,5) is at least 5.5, and the thicknesses of the layers are such that the mirror has a visible light reflection of at least 70%. In an alternative embodiment, one of the inner and outer layers (3,5) may instead be composed of a low refractive index reflective metal. <IMAGE>
Patent GB-2298460-B (GB)
Title: Pneumatic device and system
Inventor: SKINNER KEITH THOMAS
IPC: E05F15/04
Filed: 1995-09-18
Granted: 1997-11-12
Abstract: PCT No. PCT/GB95/02208 Sec. 371 Date Aug. 16, 1996 Sec. 102(e) Date Aug. 16, 1996 PCT Filed Sep. 18, 1995 PCT Pub. No. WO96/08657 PCT Pub. Date Mar. 21, 1996A pneumatic device 10 comprises a piston 12 moveable along a cylinder 10. The piston has opposite ends 18, 26 defining a space 30 therebetween. The space is divided into two chambers 30a, 30b by a housing 40 fixed relative to the cylinder and having a fluid flow control passageway 42 therethrough. The space 30 is filled with fluid, such as oil. The piston 12 is arranged such that movement thereof against a spring 16 causes the fluid to be displaced from one chamber 30a of the space 30 to the other chamber 30b through the passageway 42. The spring 16 is arranged to apply a return force to the piston 12 and the rate of return of the piston 12 is controlled by the return flow of fluid through the passageway 42. A pneumatic system 100 includes a device 10 connected between first and second members 58, 58a of a building, such as a door and door frame. The pneumatic system comprises a source of compressed gas C for operating the device 10 to enable the device 10 to move the first member 58 relative to the second member 58a, ie to open and close the door. A switching device 72 controls the supply of compressed gas to the device 10.
Patent HU-218562-B (HU)
Inventor: HALM HANS
IPC: A46B15/00
Filed: 1992-03-21
Abstract: A találmány tárgya műanyag fogkefe, amelynek nyele (71) és ehhezszervesen kapcsolódó sörtehordozó fejrésze (74) van, amely fejrész(74) egy, a nyéllel (71) közvetlenül szomszédos hátsó véggelrendelkezik, ahol a fejrész (74) műanyag alapanyagában egy bemélyedőnyílás (73) van közvetlenül a nyél (71) szomszédságában kialakítva, ésahol a fejrész (74) és a nyél (71) egy, a fejrész (74) és a nyél (71)közötti hajlékony és rugalmas összekötő rész által van egymássalösszekötve. A találmány lényege az, hogy a hajlékony és rugalmasösszekötő rész egy vékony műanyag gerinc (72) formájában van afejrésszel (74) és a nyéllel (71) szervesen együtt kialakítva és asörtehordozó fejrészben (74) kiképzett bemélyedő nyílásban (73) vanelrendezve, ahol a gerinc (72) és a bemélyedő nyílás (73) oldalfalaiközötti tér egy elasztomeranyag (76) által van kitöltve. ŕ
Patent HU-219182-B (HU)
Title: Multilayer filled food product in the form of an overrun mass, process for making thereof, and food product containing it as a filling
Inventor: CHABLAIX RENE EUGENE
IPC: A23P30/40
Filed: 1993-12-20
Abstract: The present invention relates to a process for making a food product which may be provided in the form of a whipped mass and which is capable of being used as a dressing in a composite product consisting, moreover, of an oven product. The invention also relates to the whipped food product obtained and the final composite product.
Patent HU-213055-B (HU)
Title: Leadfree roof flasching material
Inventor: LARSEN NIELS ADELHOLM
IPC: E04D13/14
Filed: 1992-09-22
Abstract: A lead-free plate-shaped roof flashing material comprises a sandwich structure in which a stress damping and stabilizing layer of ductile material is completely covered on one side and at least partly covered on the other side by preferably metallic foil sheetings, e.g. of aluminum foil, designed with densely positioned flattened folded sections having such a form, e.g. closed inverted pleats, that a material layer of each folded section gets into contact with the stress damping and stabilizing layer only when the folded sections open in connection with deforming the flashing material to make it fit to the roofing.
Patent HU-214508-B (HU)
Inventor: FIORENTINI CARLO
IPC: C08J9/228
Filed: 1994-10-10
Abstract: A reagáló kémiai összetevőket és a  cseppfőlyós  szén-diőxid  habképzőszert is  magűkban  főglaló  adalékanyagőkat  nyőmás  alatt  elegyítikkeverőeszközben (11). Az elegyből ezűtán habőt képeznek, ég mielőtt  avegyi reakció létrejön, őly  módőn,  hőgy  az  elegyet  átvezetik  egyhabképző üreget (19)  és  a  habképző  üregbe  (19)  nyíló  elnyújtőttnyőmáscsökkentő zónát (17)  tartalmazó  nyőmáskiegyenlítő  é  habképzőeszközön (13), amely eszköz a habnak egy mőzgó alátétlemezre (2)  valóürítésére szőlgáló kiömlőnyílással (20) rendelkezik. ŕ
Patent HU-217644-B (HU)
Title: Modified materials containing metals, method for forming thereof and medical devices coated with said materials
Inventor: BURRELL ROBERT EDWARD
IPC: C23C14/16
Filed: 1993-05-19
Abstract: Anti-microbial coatings and method of forming same on medical devices are provided. The coatings are formed by depositing a biocompatible metal by vapor deposition techniques to produce atomic disorder in the coating such that a sustained release of metal ions sufficient to produce an anti-microbial effect is achieved. Preferred deposition conditions to achieve atomic disorder include a lower than normal substrate temperature, and one or more of a higher than normal working gas pressure and a lower than normal angle of incidence of coating flux. Anti-microbial powders formed by mechanical working to produce atomic disorder are also provided. The invention extends to other metal coatings and powders similarly formed so as to provide enhanced solubility.
Patent HU-218313-B (HU)
Inventor: POLHAMMER GYOEZOE
IPC: E04H6/24
Filed: 1996-11-01
Abstract: Gépesített gépjárműtároló berendezés automatizált parkolóházak előnyöslétesítésére, amelynek a gépjárműátadás- átvételre, -tárolásra éskülső épületburkolat terheinek hordására építőszekrényelv alapjánösszeállított állványszerkezete van, ahol az állványszerkezetének azátadó-átvevő kabinokat (3), valamint a célszerű alakzatban elrendezetttárolófülkéket (4) összekötő központi közlekedőfolyosója (5), enneksínpályáin (6) az alsó vázrészének (9) gördülőtámaszaival (7) felfekvőés az alsó vázrészében (9) ágyazott fordítókorongos, felsővázszerkezettel (11) kialakított transzportere (8), ennek felsőtámasztóvezetékéhez (12) támgörgőkkel kapcsolt és járműkerék-megfogókarokkal szerelt egy-egy robotkocsija (14), valamint emelőzsámolyával(27) a sínpályákhoz (6) és függőleges tartóvázával az állványszerkezetfüggőleges tartóihoz kapcsolt egy-egy felvonóegysége (28), továbbá atranszporteren (8) elhelyezett – kiskapacitású vezérlő PLC-egységeketkoordináló – rádiófrekvenciás vezérlő PLC-egységei (37) és ehhezrendelt központi számítógépes irányítóegysége van. ŕ
Patent IT-940804-B (IT)
Inventor: RADEL K
IPC: F28F3/08
Filed: 1971-11-03
Granted: 1973-02-20
Abstract: 1364705 Plate heat exchangers W K F SCHMIDT 5 Nov 1971 [5 Nov 1970] 51547/71 Heading F4S In an arrangement comprising an assembly 13 of heat exchange plates held together by clamp bolt means between fixed and movable end members 10, 18, each end member consists of a relatively thin plate (i.e. 22 or 23) having welded thereto on its face remote from the plate assembly, a plurality of yoke shaped members such as indicated at 24. These have ends, e.g. 41, 42 which project outwardly beyond the respective plates 22 or 23 where they are engaged by the clamp bolt means. As shown, each bolt 19 has at one end thereof a welded-on head piece 43, the other end of the bolt being threaded to receive a loosely fitting headpiece 44 (similar in shape to headpiece 43) and a nut 45 by which clamping pressure is applied. Inlet and outlet connections 14, 15, 16, 17 for the heat exchanging fluids are incorporated in the fixed end member 10.
Patent IT-1183088-B (IT)
Title: Plasticisation and granulating machine for waste plastics material
Inventor: TERENGHI ENRICO
IPC: B29C/
Filed: 1985-01-08
Granted: 1987-10-05
Abstract: The heating element (1) comprises two separate electrically conductive coils (4, 11) to act as heating elements. One coil (4) supplies power to the timer control circuit by "tapping" a small amount of power from an external power supply The other coil (11) is a larger coil of greater resistance which acts as the primary heating means of the element. Pref., the coils are surrounded by quartz tube (2). One coil (4) is wound on a ceramic insulating tube with bores for the output end (5) of this coil (4) but the input end (12) of the other coil 811).
Patent IT-1215347-B (IT)
Title: heat-sensitive recording sheet contg. fluoran cpds.
Inventor: ABE TOSHIYUKI
IPC: B31D/
Filed: 1987-01-30
Granted: 1990-02-08
Abstract: Heat-sensitive recording sheet contains mixt. of (a) fluoran cpd. of formula (I) and (b) fluoran cpd. of formula (II) as colour former. In (I), R1 is H, 1-8C alkyl, tetrahydrofurfuryl, (un)substd. phenyl or cyclic alkyl; R2 is H, Cl, F, lower alkyl, lower alkoxy, lower alkoxyalkyl, phenyl or benzyl; R3 is H, Cl, F, Br, lower alkyl or acyl. In (II), R4 and R5 are H, 1-8C alkyl, (un)substd. phenyl or cyclic alkyl; R4 and R5 may together form a ring (III), (IV) or (V); R6 and R7 are each H, Cl, F, Br, lower alkyl, lower alkoxy, lower alkoxyalkyl, phenyl or benzyl; R8 is H, Cl, F, Br, lower alkyl or acyl. Specifically the mixed ratio of (a) to (b) is 3:97-97:3, pref. 30-70:70-30 by wt. The developer for (a) and (b) is an acid cpd., e.g. 2,2-bis(4-hydroxyphenyl)propane, 4-t-butylphenol, 4-phenylphenol, 4,4'-isopropylidene bis(2,6-dibromophenol or benzyl p-hydroxybenzoate. The heat-sensitive recording sheet is prepd. by dispersing mixt. of (a) and (b), and an acid cpd. in medium, e.g. water and by applying the dispersion on sheet. The dispersion opt. contains binder, a dispersing agent, UV absorber, a sensitivity-improving agent, etc.
Patent IT-1207186-B (IT)
Title: Multifunction electric meter having clock - utilises programmable measuring system with auxiliary power supply preserving data when power is cut
IPC: G01R/
Filed: 1979-03-30
Granted: 1989-05-17
Abstract: The electrical energy counter has programmable measuring system to effect various measurements in real time. An auxiliary power supply preserves recordings and data when main power is cut off. Variable ad repetitive incremental electrical parameters under measurement are sensed and applied to a logic circuit controlling measuring sequence. Time signals enter a primary time base to record time data in a live memory to determine duration of use of parameters being measured. This data is preserved by switching power supply from continuous auxiliary supply to battery when power is cut off. Secondary time base signals are then generated and data added to that already in memory.
Patent IT-1243732-B (IT)
Title: Process for recycling, especially of plastic containers already used for oil and similar products.
Inventor: PORRETTI COSIMO
IPC: B02C/
Filed: 1990-09-24
Granted: 1994-06-21
Abstract: Process for recycling, especially of plastic containers already used for oil and similar products, presenting the peculiarity of consisting of placing the containers in a grinder to break the containers into pieces that are not necessarily of homogeneous shape, collection of the oily residues poured from said containers, admitting a granular inert material with an affinity to the oily substance and a specific weight greater than the washing liquid onto said pieces, mixing of the inert material with said pieces to cover the entire surface of said pieces with the inert material, subjecting the pieces sprinkled with inert material to washing, separation by precipitation of the inert material from the washing liquid and subjecting said pieces freed of the oily substance to subsequent grinding.
Patent IT-1037144-B (IT)
Title: Steel making furnace lined with carbon bricks - and having water cooling elements giving lower wear rate
Inventor: KUWASHIRO MASAHIRO
IPC: F27B/
Filed: 1975-03-24
Granted: 1979-11-10
Abstract: Steel making furnace comprises a base with a wall mounted on it to define the melting chamber, partially lined internally with carbon bricks such that the lower edge of this part of the wall is located upwards at a predetermined distance from the layer of slag formed on the surface of the molten steel, water cooling elements being embedded in the wall in carbon brick lined recesses. Used esp. for steel furnaces using scrap steel. The water coating reduces the local temp. of the carbon due to its high thermal conductivity thus reducing the tendency to oxidise, allowing improved resistance to erosion due to molten metal oxide resulting from the injection of metal and inevitable frequent interruption.
Patent IT-1243889-B (IT)
Title: Support voltage generator for a semiconductor device
Inventor: MIN DONG-SUN
IPC: H01L/
Filed: 1990-11-02
Granted: 1994-06-28
Abstract: Support voltage generator for a semiconductor device comprising an oscillator for generating an oscillating signal to compensate the value of resistance with temperature, a voltage pump driver for supplying clock signals, a voltage pump for generating support voltage, a level detector for detecting the support voltage and an oscillating driver for supplying the polarization voltage, in which the current consumption in the stand-by state of the semiconductor devices is reduced and the driving capacity does not vary with a variation in temperature. Fig. 2 <IMAGE>
Patent IT-1244083-B (IT)
Title: Illumination apparatus especially of the stem type with a safety device
Inventor: ORLANDO CINZIA
IPC: H05B/
Filed: 1990-11-26
Granted: 1994-07-05
Abstract: The present invention concerns an illumination device especially of the stem type with a safety device that comprises a base to which a support body of the illuminating element is connected. The special feature of the invention consists of the fact that means of interruption of power supply of said illuminating element that are automatically activated with said base in a position of unstable equilibrium with respect to the support plane are contained on said base. <IMAGE>
Patent IT-1046119-B (IT)
Title: Manganese activated magnesium aluminate gallate phosphor - stabilised with calcium barium or strontium and phosphate ions
IPC: C09K/
Filed: 1974-05-10
Granted: 1980-06-30
Abstract: The phosphor of formula MgxAl2yGa2(1-y)O2+x+z+wMnz Mw where x=0.1-1.2; y=beta. 1-0.7; z=0.01-0.1; w=1x10-5-3x 10-1 mw is the phosphate stabilizer with a ratio of Ca, Sr or Ba ion to phosphate ion of 1-1.6. The phosphate ion concn. is pref. 7.5x10-12 to 2.1x10-1 mole/mole magnesium aluminate gallate. The stabilizer eliminates brightness loss when phosphor is heated in air, permits major substn. of Al for Ga, and increased Mn content giving higher brightness at room temp., greater UV absorption and greater oxidn. resistance. Used in lamps for reprographic applications.
Patent IT-1175723-B (IT)
Title: Lost wax process moulds
Inventor: AGOLINI ADOLFO
IPC: C22B/
Filed: 1984-09-13
Granted: 1987-07-15
Abstract: Continuous prodn. of snacks from ceral flour comprises: (a) continuously feeding the flour into an enclosure having feed and delivery ends (b) transporting the flour inside the enclosure under friction from the feed to the delivery end with conditions preventing its swelling; (c) subjecting the flour inside the enclosure to a gradually increasing temp. to plasticize and rpessurize it; (d) extruding the plastizcized flour through a die so that it swells up and solidifies to produce a continuous body; and (e) comminuting the continuous body
Patent IT-1143683-B (IT)
Title: Metal oxide catalyst impregnated with titanium tetrafluoride - for oligomerising olefins
IPC: C07C/
Filed: 1977-09-09
Granted: 1986-10-22
Abstract: A metal oxide which possesses surface OH groups is heated with H2 or N2 to 350-550 degrees C then impregnated with a soln. of TiF4. The impregnated oxide is cold rolled for 0.5-4 hours, steam dried at 100 degrees C then dried at 200-600 degrees C in an inert atmos. to give a catalyst. Catalysts are used for oligomerising 3-6C olefins to 6-8C olefins useful in high octane petrol or in preparing plasticisers, In an example, gamma-alumina was added to a H2TiF6 soln., cold rolled, steam dried then dried at 300 degrees C in N2. It was used to convert propene to a mixture of hexenes.
Patent IT-1067766-B (IT)
Title: Frequency and periodic time measurement - using counter and comparison logic for non-coherent wave packages in Doppler velocity meters (NL 31.5.77)
IPC: G01S/
Filed: 1976-11-22
Granted: 1985-03-16
Abstract: Frequency and periodic time measurement of non-coherent wave packages in Dopple velocity meters uses counter and comparison logic. The time of single periods is measured by means of a counter and the reciprocal value is formed. The measurement is compared with store information. If the new measurement deviates from the last mean value, the comparison logic limits a signal via a control logic. In order to prevent erroneous measurements and to achieve initiation the number of zero passages of the input signal is registered by a "bad value" counter (7). The counter (7) is restored to zero by a "good measurement".
Patent IT-1239084-B (IT)
Title: Tyre removal machine for tyres with normal and/or wide tread
Inventor: MAGNANI FRANCO
IPC: B60C/
Filed: 1990-01-05
Granted: 1993-09-21
Abstract: The invention concerns a machine for removing tyres with normal and/or wide tread, comprising a box-shaped frame on one side of which an assembly is mounted comprising an arc-shaped arm with one end joined to the frame and the opposite end, which is free, is provided with a claw, which said arm is operated in opening or closing by at least a fluid dynamic cylinder housed mainly horizontally in the machine, a cylinder on the piston rod of which, which skirts the machine externally and on which a prismatic end-stop component slides, joined to a central extension of the shaped arm, is assembled a shell which also slides on it coaxially between set positions, which can be determined with the relevant means, among these a minimum allowing a first retraction of the arm in relation to the machine by an angle of normal size, maximum retraction of the arm by an angle substantially double in relation to the said minimum, for the insertion, between the side of the machine and the claw, of tyres with the usual width of tread or greater, between a closed end of the shell directed towards the outside and the extending end of the cylinder rod being inserted flexible components for maintaining the said means in configuration.
Patent IT-1164486-B (IT)
Title: Cell for electric plasmolysis of vegetable matter e.g. juice extn.
Inventor: SCHEGLOV JURY ALEXANDROVICH
IPC: A23B/
Filed: 1982-06-08
Granted: 1987-04-08
Abstract: Cell has spaced inlet and outlet and contains electrodes with flat contact faces. Electrodes are regularly spaced throughout the interior of the cell. Each pair of adjacent electrodes is connected to different phases of a power source. Pref. an electrode is fixed to each end wall of the cell, extending across the full width of the interior of the wall. Other electrodes extend towards each other from and at right angles to opposed side walls of the cell. These second electrodes are longitudinally spaced at a pitch equal to 0.2-0.4 of the width of an end wall electrode. The clearance between adjacent ends of opposed, lateral electrodes is also equal to 0.2-0.4 of the width of an end wall electrode. Used e.g. to increase yield of juice from fruit pulp etc.. Disposition of electrodes ensures a uniform intensity of electric current on the prod-contacting faces. This avoids local overheating and consequent prod. damage.
Patent IT-1226541-B (IT)
Title: Electro-mechanical device for the movement of balanced counter-weighted doors, with or without manual un- blocking, with end of course or timer with electrical clutch.
Inventor: PIETRO CECCOLINI
IPC: E05C/
Filed: 1988-12-21
Granted: 1991-01-24
Abstract: This invention refers to a new electro-mechanical device for the movement of balanced counter-weighted doors. The device permits un-blocking in the case of power failure. The balanced counter-weighted door is equipped with two clutches in order to compensate for possible differential efforts.
Patent IT-1026241-B (IT)
IPC: B64G1/36
Filed: 1975-01-03
Granted: 1978-09-20
Abstract: The invention provides a satellite momentum wheel with passive magnetic centering means, between a stator and a rotor comprising at least one passive radial magnetic centering device, at least one axial magnetic centering device slaved to an axial velocity sensor and to an axial position sensor, at least one centering motor-generator unit having a magnetized rotor and a stator with toroidal windings switched by an angular rotation position sensor, at least one damping device, two emergency taper pivots for safe centering of the axial mounting of the rotor one of which is possibly in contact with a doped-polyamide step bearing on the stator, and interconnecting means between the wheel rim and the axis of said pivots employing a so-called coated arrayed-thread type cycloprofile structure.