baber/WOPTO huggingface dataset:
Patent GB-2225615-B (GB)
Title: Bearing assembly
Inventor: BRANDENSTEIN MANFRED
IPC: F16C35/067
Filed: 1989-12-01
Granted: 1993-08-25
Abstract: Attachment means for mounting a first annular member such as a bearing ring having a first seating surface to a second member, such as a housing. The bearing ring has a plurality of recesses formed therein and is made of a material having a predetermined hardness. The housing has a second seating surface and a contact surface disposed angularly to the second seating surface and a fillet surface defining at least one narrow intermediate space at the juncture of the said second seating surface and contact surface. The recesses in said first seating surface open toward the internal end surface and open out into the intermediate spaces, whereas, at the end facing away from this end surface, the recesses are closed off by a boundary wall. By this arrangement, during assembly of the bearing ring in the bore of the housing or to a journal material from the housing or journal is removed to fill the recesses and thereby lock the bearing ring in place.
Patent GB-2251254-B (GB)
Title: Calcium carbonate slurry
Inventor: HUSBAND JOHN CLAUDE
IPC: B01J13/00
Filed: 1990-12-04
Granted: 1994-06-29
Abstract: There is disclosed a high solids, aqueous suspension of a cationically dispersed particulate inorganic material, characterised in that the particulate inorganic material has a particle size distribution such that not more than 10 % by weight of the particles have an equivalent spherical diameter (esd) smaller than 0.25 microns.
Patent GB-2241328-B (GB)
Title: Read-out circuit for a photodetector
Inventor: BALLINGALL RONALD ALEXANDER
IPC: H04N5/361
Filed: 1991-03-05
Granted: 1992-07-08
Abstract: PCT No. PCT/GB89/01014 Sec. 371 Date Mar. 19, 1991 Sec. 102(e) Date Mar. 19, 1991 PCT Filed Aug. 31, 1989 PCT Pub. No. WO90/03080 PCT Pub. Date Mar. 22, 1990.A read-out circuit for a photodetector incorporates a photodiode detector (1) connected via a preamplifier (2) to a storage capacitor (C5). The capacitor (C5) is also connected to a constant current circuit (Cc, T3 to T7) providing a correction current controlled by a voltage on a reference capacitor (Cc). The reference capacitor (Cc) is charged by the amplified photodiode output current during a calibration phase. During a measurement phase, the storage capacitor (C5) integrates the difference between the amplified photodiode output current and the correction current. This provides pedestal signal substraction at the signal integration point. An array of photodetectors may be provided with a corresponding array of read-out circuits integrated in a single semiconductor substrate.
Patent GB-2279080-B (GB)
Title: Concentrated aqueous based surfactant compositions
Inventor: CLAPPERTON RICHARD MALCOLM
IPC: C11D1/86
Filed: 1994-05-09
Granted: 1997-04-23
Abstract: The use of a stabiliser comprising a hydrophilic polymeric chain of more than four hydrophilic monomer groups and/or having a mass greater than 300 amu, linked at one end to a hydrocarbon-soluble hydrophobic group to reduce or prevent the flocculation of systems comprising a flocculable surfactant and a liquid medium which is capable of flocculating said surfactant and in which said stabiliser is capable of existing as a micellar solution at a concentration of at least 1% by weight.
Patent GB-2306941-B (GB)
Title: An invalid lifting device
Inventor: SELDE KLAUS
IPC: A61G7/10
Filed: 1996-01-09
Granted: 1999-02-17
Abstract: PCT No. PCT/GB96/02630 Sec. 371 Date Jun. 9, 1998 Sec. 102(e) Date Jun. 9, 1998 PCT Filed Oct. 29, 1996 PCT Pub. No. WO97/17048 PCT Pub. Date May 15, 1997The invalid lifting device comprises two support members 110 and 111 each having at least one vertical or substantially vertical leg 112, 115 and a transverse arm 114, 117 at or adjacent to the upper end of the leg. The two transverse are pivotable relative to one another about a vertical or substantially vertical axis so that the two support members can be displaced angularly relative to one another. A hoist 127, 128 is supported by one of the support members.
Patent GB-2314227-B (GB)
Title: Calibration method and system for imaging devices
Inventor: CAO TIELANG
IPC: H04N5/374
Filed: 1996-06-14
Granted: 1998-12-23
Abstract: A pixel-based imaging device is calibrated to take account of the non-linear response of a pixel cell and/or differences between pixel cells. A table is defined which includes an entry for each pixel cell. This is accessed to apply the conversion function determined for the pixel cell to a value output from the pixel cell to compute a corrected value representative of the radiation incident on the pixel cell. The conversion function can include a response function for each pixel cell which represents a non-linear relationship of pixel output values to pre-defined pixel input values and a scale parameter for each pixel cell which represents non-uniformity between pixel cells. Alternatively, the conversion function for each pixel cell can represent respective pixel output values in response to a series of different amounts of radiation applied to the imaging device.
Patent HU-216664-B (HU)
Inventor: KROEEL DULAY NORA
IPC: A23L33/00
Filed: 1995-07-18
Abstract: A találmány szerinti új, (I) általánős képletűsókeverékekHO–[Mz+Ps–a(Xin–)mi(M+Ps–)b(Ns)c.(M+kYk–)d]N·–H (I)képletében Mz+ jelentése alkáliföldfém- és/vagy átmenetifém-iőn, Zjelentése az Mz+ fémiőn(ők) (átlagős) töltésszáma, amelynek értéke 2-től 4-ig terjedő valós szám, Ps– jelentése galaktűrőnátiőn (C6H7O6–)vagy cellűlóz-glikőlátiőn (C8H11O7–), 1000 a jelentése a (z –ĺnimi)kifejezéssel megadőtt i=1sztöchiőmetriai együttható, ahől az nimiszőrzatők sszegének értéke 0,001-től (z–1)-ig terjedő valós szám, Xin–OH–-iőnt, valamint szervetlen és/vagy szerves sav(ak) aniőnja(i)tjelenti, n jelentése az Xin–aniőn(ők) töltésszáma, amelynek értéke 1-től 10-ig terjedő egész szám, mi az Xin–aniőn(ők) sztöchiőmetriaiegyütthatóit jelenti, M+ jelentése alkálifémiőn, b értéke 0-tól 56-igterjedő valós szám, Ns jelentése neűtrális (karbőxilátőcsőpőrttólmentes) szacharidegység, c értéke 0-tól 35-ig terjedő valós szám, Yk–az Xin–-aniőn(ők)tól eltérő aniőn(ők)at jelent, k jelentése az Yk–-aniőn(ők) töltésszáma, amelynek értéke 1, 2 vagy 3, d értéke 0,001 z-től z-ig terjedő valós szám, N' jelentése az átlagős pőlimerizációsfőkra (N) űtaló szőrzótényező, N értéke 2-től 300-ig terjedhet. Atalálmány tárgyköréhez tartőznak tővábbá a fenti sókeverékekettartalmazó gyógyászati készítmények és élelmiszer-kőmpőzíciók,valamint ezen sókeverékek előállítására vőnatkőzó eljárás. ŕ
Patent HU-217536-B (HU)
IPC: A23L1/304
Filed: 1996-01-02
Abstract: A találmány biőlógiailag legalább 5–7%-ban hasznősűló anőrganikűsCr(VI)-vegyületekből készített Cr(III)-kőmplexeket és étkezésinyersrőstőt, valamint antiőxidánst tartalmazó készítményekelőállítására - vőnatkőzik. Cr(VI)-vegyületként alkálifém-krőmátőkat,-dikrőmátőkat vagy krómsavat használnak. A Cr(VI)-iőnőkat kőmplexképzőjelenlétében redűkálószerrel, célszerűen aszkőrbinsavval redűkáljákCr(III)-iőnőkká. Kőmplexképzőként nikőtinsav, nikőtinsavamid,pikőlinsav, tirőzin, cisztein, aszparaginsav, glűtaminsav, hisztidin,leűcin, glükóz-6-főszfát, glicerinfőszfát, glükóz-amin, triptőfán,alanin vagy fenil-alanin szőlgál. A biőlógiailag aktív krómvegyület ésantiőxidáns őldatát egyenletesen előszlatják a nyersrőst felületén,szárítják, majd tablettázzák vagy sachetté szerelik ki. ŕ
Patent HU-220302-B (HU)
Inventor: DR PAPY LAJOS
IPC: A61J3/08
Filed: 1996-04-25
Abstract: A találmány tárgyát hüvelykúpkészítmények és előállításuk képezi. A találmány szerinti készítmények a gyógyászatban szokásosan használt kúpalapanyagot, és ebben egyenletesen eloszlatva legalább 105/g, célszerűen 108/g— 109/g csíraszámú élő Lactobacillus acidophilus, Lactobacillus bulgaricus és Lactobacillus casei tejsav- baktérium-elegyet - a háromféle tejsavbaktérium közel azonos aránya mellett -, és kívánt esetben ezeknek a hüvely falán való megtapadását elősegítő, a gyógyszerkészítésnél szokásosan használt felületaktív szer segédanyagot, előnyösen polietilénszorbát-monosztearátot tartalmaznak. HU 220 302 B A leírás terjedelme 6 oldal
Patent HU-216154-B (HU)
Title: Process for the preparation of optionally 2-substituted 4-chloroimidazole-5-carbaldehyde derivatives
IPC: C07D233/96
Filed: 1996-05-16
Abstract: Prepn. of (opt. 2-substd.) 5-chloro-imidazol-4-carbaldehyde cpds. of formula (I): R = H, alkyl, alkenyl, cycloalkyl, benzyl or aryl (e.g. phenyl); R1, R2 = 1-6C alkyl or together form a 2-3C alkenyl bridge; R3, R4 = 1-6C alkyl; or NR2R4 = a 5-6 membered, satd. heterocycle (opt. substd. by additional O or N). (IV) are claimed including 4 cpds. which are claimed explicitly.
Patent IT-1102994-B (IT)
Title: Rigid thermoplastic blank for mfg. crate for farm products - with staggered rhomboid projections in base of crate
IPC: B25D/
Filed: 1978-01-31
Granted: 1985-10-14
Abstract: The blank comprises a polygonal central portion forming the base of the crate, and flaps connected to the edges of the central portion of fold lines to form the side walls of the crate. The central portion is provided with hollow rhomboid projections in a staggered arrangement, pref. with their long diagonals extending perpendicularly to one of the sides of the central portion. Pref. the blank is made from a sheet of thermoplastic material with a thickness of 0.7-2.5mm, and the -hollow projections are formed by heat-shaping from a flat sheet against a grid of expanded metal. The thermoplastic material is pref. based on 8C alpha-olefin homopolymer or copolymer. The resulting crate is light weight, but has satisfactory mechanical properties, partic. resistance to bending and warping.
Patent IT-1203366-B (IT)
Title: Improved washing machine
Inventor: NISO FUMAGALLI
IPC: D06F/
Filed: 1987-03-16
Granted: 1989-02-15
Abstract: The housing comprises a body (1) for accommodating the visual display unit, the body including a window (19) to enable the visual display unit to be viewed by a viewer on an external side of the window. A non-reflective surface (20) is situated adjacent the window, the window being so shaped that light incident on the external side of the window is reflected from the window on to the generally non-reflective surface in order to prevent light reflected from the external side of the window reaching the viewer and impairing the clarity of the information displayed by the visual display unit. The body (1) is formed from two portions (2,3) fastened together by toggle latch fasteners (14) and lift-off hinges (15). A vent assembly (5) may act as a handle. The body may be formed of glass reinforced plastic, and the window is formed of a polycarbonate material.
Patent IT-1217412-B (IT)
Title: Silo with easier emptying
Inventor: BELA KOTA
IPC: A01F/
Filed: 1988-04-13
Granted: 1990-03-22
Abstract: The silo for storing grain has a filling device and an unloading device coupled to the side wall of the silo. The unloading device has at least one vertical or inclined fall chute (A1, A2, A3, A4, A5) which is formed by at least one compartment element (2a...2e) and the inner wall (1) of the silo. The or each compartment element is connected to the inner wall and the chute is open over its entire height on at least one side. The compartment elements are pref profiled members fixed on the inner wall of the silo.
Patent IT-1229440-B (IT)
Inventor: COLOMBO GIOVANNI
IPC: B24B31/16
Filed: 1989-06-02
Granted: 1991-08-08
Abstract: The present invention relates to a vibrating machine, particularly for the mass drying of metallic bodies, with automatic unloading of the dried parts, which comprises a tank body (1) provided with vibrating means associated with a supporting frame by means of the interposition of anti-vibration means. The tank body (1) is internally provided with a bottom (3) defining a ramp-like portion (4) which leads to a selection plane having an initial fixed portion (11) a central openable portion (13) and a terminal unloading portion (14). The peculiarity of the invention is constituted by the fact that the openable central portion (13) comprises a first wing (20) which is pivoted to the initial fixed portion (11) and a second wing (21) which is pivoted to the terminal unloading portion (14). The wings (20,21) can be rotated to place them in a working position, whereat the first wing (20) is rotated downward for causing material to fall into the tank body (1), and in an unloading position, whereat the first wing (20) and the second wing (21) are mutually aligned for the outward conveyance of dried parts.
Patent IT-1186718-B (IT)
Title: Polyolefin(s) isolation
Inventor: BANZI VIVIANO
IPC: C08F/
Filed: 1985-05-31
Granted: 1987-12-16
Abstract: A speaker device comprises a baffle case and a number of small speakers mounted in a vertical array in close proximity one to another in the baffle case. Each of the speakers includes a diaphragm having a front and rear face and a number of acoustical baffles for reveiving sound radiated from the rear face of a speaker. The number of the acoustical baffles is equal in number to the number of the speakers with one of the acoustical baffles associated with the rear face of each of the respective speakers. Each of the acoustical baffles includes an opening, and a number of small horns is equal to the number of the speakers such that one of the horns is associated with each of the speakers. Each of the horns has a throat connected to the opening of the one of the speakers with which the horn is associated. The number of horns vertically are stacked one on the other in the baffle case and joined at a common mouth in the baffle case.
Patent IT-1217844-B (IT)
Title: Biological probe marked with enzymatic inhibitor
Inventor: ZAPPELLI PIERGIORGIO
IPC: A61B/
Filed: 1988-06-17
Granted: 1990-03-30
Abstract: Soap is mfd. by extruding a prepd. soap mass in strip-form out of a plodder, cutting it automatically into short bars of exact wt. and carrying the bars on a conveyor to an eccentric press where they are pressed into the desired cake shape. The method comprises positioning bars of soap on conveyor with their wide faces perpendicular to the conveyor surface; dropping one insert in front of a reciprocating ram while this is in a position remote from the bar; causing each soap bar to be stopped in front of the ram; supporting the rear surface of soap bar which is remote from the ram and moving ram towards soap bar to press insert lightly to the bar surface, and mixing soap bar towards the eccentric press to form the cake while pressing insert flush into the surface of the cake; and ejecting cake onto a second conveyor to transport it to wrapping and packing machinery
Patent IT-1130384-B (IT)
Inventor: ROMANO ANGELA
IPC: B27K5/02
Filed: 1980-03-31
Granted: 1986-06-11
Abstract: A method and an apparatus for dyeing materials in sheet form, such as wood sheets, are based on the formation of a roll (14) comprised of a liquid-pervious pliable web (16) on which wood sheets (15) are placed and the introduction of said roll (14) into an autoclave (1) in which dyeing is carried out at a temperature of 130 DEG C - 140 DEG C and under a high pressure, preferably obtained by causing a back-pressure in the dyeing liquor stream to take place, the flow of the liquor being caused to run longitudinally of the roll (14).
Patent IT-1243975-B (IT)
Title: Process and circular shaft furnace for baking and sintering of material in pieces, like limestone, dolomite, etc., in various baking zones
Inventor: BECKENBACH ULRICH
IPC: B28D/
Filed: 1990-08-03
Granted: 1994-06-28
Abstract: Process for baking and sintering of material in pieces, like limestone, dolomite, etc. in a circular shaft furnace with a vertical axis through which the material passes from the top down successively through a preheating zone, a first baking zone in countercurrent, a second baking zone in countercurrent, a third baking zone and a cooling zone in countercurrent and in which cooling air passing in countercurrent through the cooling zone is aspirated and, if necessary, introduced to the column of material at the lower end of the first and/or second baking zone. According to the invention the combustion gases are passed in countercurrent also through the third baking zone on the lower end of which fuel and air are fed by means of separate regulation with respect to the first and second baking zone; the quantitative ratio of air and/or fuel fed to the individual baking zones is controlled in the individual baking zones. <IMAGE>
Patent IT-1034966-B (IT)
Title: Joining of ceramic pipes - involves devices to apply force along axis of pipe into which second curved pipe is fitted
IPC: E03F/
Filed: 1975-04-09
Granted: 1979-10-10
Abstract: The method of assembling earthenware or ceramic pipes is particularly used when fitting an elbow to a straight length. In order that the necessary force be applied along the axis (6) of the straight pipe (1) of the tool (9) is pushed against a protrusion or into locations at the intersection of the axis (6) and the surface of the elbow, a suitably aligned bearing surface being provided. Alternatively a device (14) with a hook (13) and an articulated extension (17) can be fitted to the elbow. This device has a rubber layer (24) and a number of transverse plates (19) reinforced by ribs (20) forming the tool locations.
Patent IT-1165109-B (IT)
Title: Integrated semiconductor driver circuit - with emitter follower coupling networks tracking each other and compensating for undesired variations
IPC: H03L5/00
Filed: 1979-06-22
Granted: 1987-04-22
Abstract: An integrated semiconductor current driver circuit has an output transistor (20) with a controlled current path between two of its electrodes and connected between two reference potential input terminals and an output terminal. The input circuitry (12) has a current switch (14) with two transistor giving two controlled current paths from two terminals where a third reference potential is supplied to a common terminal where a fourth reference potential is supplied. Two output terminals gives complementary stage output signals. A coupling network has an emitter follower circuit (16, 18) receiving these output signals and applies control signals to the output transistors third electrode. The networks track each other and compensate for variations in global base-to-emitter voltage drops, beta factors and supply voltages.
Patent IT-1079239-B (IT)
Title: Vibration damping system for high speed rotors - has magnetically and fluid operated dampers for both high and low frequencies (NL 13.12.77)
IPC: F16C17/10
Filed: 1977-05-31
Granted: 1985-05-08
Abstract: The rotor (10) is supported on the vibration damper (11) and held central by the upper vibration damper (12). The upper damper consists of a magnet (13) attached to the rotor (10) and a second magnet (14) elastically attached by the bearing supports (15) to the machine frame. The lower end of the rotor is elastically connected by the thin rod (17) to the hemi-spherical bearing (18) which is, in turn, attached by a flexible membrane (21) to the mass (23). The bearing (18) and mass (23) are enclosed in the housing (22) which is filled with a damping fluid. The upper vibration damper (12) absorbs the low frequency vibrations or rigid body modes. The lower damper (11) absorbs two bands of high frequency or flexural vibrations and so permits a wide range of operating speed.
Patent IT-1065411-B (IT)
Title: Concentration of fruit juices and sugar solns
IPC: B01D/
Filed: 1970-10-07
Granted: 1985-02-25
Abstract: Primary solns. are concd. by passing them through a series of membranes with a high solid rejecting power while subjecting them to a first working pressure, the dilute soln. passing through the membrane being thrown away, passing the concd. soln., which has not passed through the membranes whilst being subjected to a second working pressure, through a second series of membranes with a lower solid rejecting power than the first series of membranes, and recovering as product soln. the part of the feed to the second membranes which has not passed through these membranes. The first and second working pressures are greater than R2 pi1 (where R is the rate of rejection of the corresponding membranes; and pi1 is the osmotic pressure of the soln. on the membranes).
Patent IT-1146303-B (IT)
Title: Overrunning clutch with identical inner cams
Inventor: GORIN MIKHAIL PETROVICH
IPC: F16D/
Filed: 1981-07-06
Granted: 1986-11-12
Abstract: The clutch for car and tractor starters, metal working machines etc. comprises a housing and two-side eccentric and interposed eccentric sleeves. They have radial lugs forming a cylindrical surface with an axis coinciding with the rotation axis, and all interconnected by a one-way locking pin. The eccentric has cams (2,3) in the centre, identical in shape and offset, and works with the inside of the self-locking sleeves (6,7). The sleeve radial shoes (8-11) work against the inside of the housing. The sleeves and shoes are pref. crossways slotted (16,17) to increase their locking surfaces without enlarging the overall dimensions, or without additional grooving. The length of the shoes (8-11) round the arc of the sleeves should be 0.1-0.5 of the radius of the inner cylindrical surface of the housing.
Patent IT-1066514-B (IT)
Title: Electronic ignition point adjuster for motor vehicles - has pulse generator for two series of pulses with non-linear intervals
IPC: F02P/
Filed: 1975-03-18
Granted: 1985-03-12
Abstract: The electronic ignition point adjuster has a pulse generator which responds to the rotating speed of the engine shaft. The generator produces reference signals and additional signals which indicate the angular position of the shaft. This adjuster can be relatively simply modified to achieve any desired ignition point adjusting variation curve and this curve is a nonlinear function of the engine rotating speed. The relative intervals of the pulses in both series are measured by a timing device and the pulses of the second series are used for initiating a spark in the sparking plugs. A certain number of pulses in both series have nonlinear relative intervals. The timing discs are transmitted to the ignition system by sensors.
Patent IT-1160240-B (IT)
Title: Ignition system for Otto four stroke engine
Inventor: GILLBRAND PER SUNE
IPC: F02P/
Filed: 1983-12-23
Granted: 1987-03-04
Abstract: The engine is equipped with at least one spark plug per cylinder and the ignition system includes, for each spark plug, an ignition device connectible to the spark plug substantially without cables. A control unit sends signals in response to the operating conditions of the engine for triggering sparks at the plugs in a predetermined order. The ignition devices to at least two adjacent spark plugs are included in a common handleable unit in the form of an ignition cassette. This ensures transmission of max ignition voltage to the plugs and enables simple and safe handling of the system during service. The system is pref. of the capacitive type including a low-voltage block and a high voltage block, the latter being included in one or more ignition cassettes.