baber/WOPTO huggingface dataset:
Patent ZA-954292-B (ZA)
Title: Shaft furnace charging device with rotating chute
Inventor: LONARDI EMILE
IPC: C21B7/20
Filed: 1995-05-25
Abstract: PCT No. PCT/EP95/01704 Sec. 371 Date Feb. 26, 1997 Sec. 102(e) Date Feb. 26, 1997 PCT Filed May 5, 1995 PCT Pub. No. WO95/33858 PCT Pub. Date Dec. 14, 1995A shaft furnace charging device with rotating chute comprises a supporting structure (22) overhanging the shaft furnace (10), a mounting flange (18) fixed rigidly to the shaft furnace (10), a batch hopper (26, 28) supported by the supporting structure (22), a drive housing (30) for the chute (32) which is connected in a sealed manner at one end to the batch hopper (26, 28) and at the other end to the mounting flange (18), and at least one large diameter roller ring (40) mounted in the housing (30) in order to support the chute (32) with the ring (40). In order to increase the working life of the roller ring (40), at least one deformable linking element (70) is incorporated in the chain of rigid elements connecting the mounting flange (18) to the roller ring (40), in such a way that a rigid transmission of deformations of the mounting flange (18) to the roller ring (40) is largely prevented.
Patent ZA-959242-B (ZA)
Title: Polyolefin molding composition with a reduced tendency to peel
Inventor: BRAUERS WERNER
IPC: C08L23/02
Filed: 1995-11-02
Abstract: Polyolefin moulding materials with a reduced tendency to peeling consist of an olefin polymer and 0.001-5 phr of an oxidised wax (I). Also claimed is a process for reducing peeling in the extrusion of polyolefin moulding materials, by adding 0.001-5 phr (I) to the material. Pref. (I) is an oxidised polyolefin wax. Pref. moulding material is based on polyethylene, propylene, polybutene-1, polyhexene-1, poly-4-methylpentene-1, polyoctene-1 or copolymers thereof.
Patent ZA-972807-B (ZA)
Title: Method and apparatus for controlling the spectral reflectance of a material
Inventor: NUYAN SEYHAN
IPC: G01J3/46
Filed: 1997-04-02
Abstract: A method and apparatus for controlling the color of an article such as a paper web includes performing a comparison between target and measured reflectance values in numerous wavelength bands spanning the visible spectrum. The comparison quantifies correspondingly numerous errors that are modified by a non-linear operation, such as squaring, and then added together. The resulting sum is minimized by individually adjusting the application of a number of colorants to the article. The number of wavelength bands is greater than the number of colorants. This avoids metameric effects which are common in conventional systems that rely on three color space coordinates such as Hunter Laboratories L, a, b; C.I.E. L*, a*, b*; chromaticity x, y, z; and tristimulus X, Y, Z. Colorant response simulators enable the effects of changes in application of colorants to be tested while the actual application of colorants to the article is unchanged. <IMAGE>
Patent ZA-986938-B (ZA)
Title: Cleaning method for membranes.
Inventor: BIEMAN HENRICUS A C I DEN
IPC: B01D61/14
Filed: 1998-08-03
Abstract: Oils, extracted from vegetables and animal tissues contain impurities such as waxes that can be removed in a refining process, including dewaxing of the oils that include removal of oils by filtration through membranes. During filtration, the impurities stick to the membranes, which causes a reduction in flux through the membranes. The initial top flux can be approached again by regularly cleaning the membranes including steps of: backblowing with gas, backflushing with edible oil, and treating the membranes with alkaline material. The cleaning method is particularly suitable for cleaning membranes in the form of microfilters having an average pore diameter of 0.5-5 mum, which are used in the refining process.
Patent ZA-994080-B (ZA)
Title: Vehicle brake control.
Inventor: GUEST PHILIP JOHN
IPC: F16H63/40
Filed: 1999-06-21
Abstract: An automatic brake control system for a vehicle in which the brakes 16, 17 are controlled by a control unit 22 to limit vehicle speed when descending a hill is provided with an input from a sensor on the gear selector 28. The control unit has a vehicle speed characteristic associated with each gear, the characteristics relating vehicle speed as controlled by the brake system to position of the accelerator pedal, and having a different minimum speed for each gear. <IMAGE>
Patent AT-409223-B (AT)
Title: Device for cleaning, in particular filtering, liquids
IPC: B01D29/23
Filed: 2001-03-26
Granted: 2002-06-25
Abstract: Device for cleaning, in particular filtering, liquids, such as water, comprising a housing 1 which includes a filter insert 3 and is designed with openings 11, 12 for feeding in and discharging the liquid, and having a flushing opening 14, the housing 1 also holding a valve body 14, which can be adjusted by an actuating rod 4 and in the open positions of which back-flushing of the filter insert 3 takes place and the liquid together with the material which has been filtered out is discharged through the flushing opening 14. The actuating rod 4 is assigned a return spring 5, and the actuating rod 4 can be displaced counter to the action of the return spring 5 in order to open the valve and in order to back-flush the filter insert 3. <IMAGE>
Patent GB-2368495-B (GB)
Title: Monitoring circuit
Inventor: MERCKE JOHAN
IPC: G01R31/36
Filed: 2000-10-23
Granted: 2004-06-30
Abstract: There is provided a monitoring device which can be used as a battery monitor in a mobile communications device, such as a mobile phone. The monitoring device includes output registers, from which parameter values can be read by a processor unit.Advantageously, the device makes frequent measurements, and updates parameter values on the basis of those measurements. The updated stored parameter values can then be read by the processor. This has the advantage that the processor does not have to read a large number of values, in order to obtain the information required about the parameters. This therefore has the result that communications on the bus are reduced, and power consumption is reduced.For example, the parameters may include a maximum battery voltage, a minimum battery voltage, and an average battery voltage, as well as parameters relating to the current supplied to the battery during charging.
Patent GB-2386900-B (GB)
Title: Use in wound dressings of chemically modified polysaccharides
Inventor: SCHMIDT RYSZARD JAN
IPC: A61K31/715
Filed: 2002-03-25
Granted: 2006-11-01
Abstract: A chemically modified polysaccharide, which may be chitin/chitosan, cellulose, hydroxyalkyl cellulose or alginate, wherein side chains comprise thiol groups, or one or more hydroxyl groups on the saccharide units have been converted to thiol groups. The modified polysaccharide may be water insoluble and may have antioxidant properties. The modified polysaccharide may complex with Fe<3+> ions selectively over Zn<2+> ions. Also claimed is the modified polysaccharide when incorporated into a therapeutic composition or wound dressing for the treatment of ulcers and lipodermatosclerosis. Also claimed is a process for the preparation of a modified polysaccharide comprising the step of reacting a polysaccharide with Lawesson's reagent.
Patent GB-2380918-B (GB)
Title: Zeroclick
Inventor: IRVINE NES STEWART
IPC: G06F3/038
Filed: 2001-05-03
Granted: 2003-06-18
Abstract: A GUI interface, a method of programming a GUI interface, and an apparatus which enables functions of controls in the GUI to be activated by a movement to a control and then another subsequent movement related to that control. It may be defined more precisely below, A GUI in which, when a pointer 0 is immediately adjacent or passes over a control area 1, a procedure is initiated whereby subsequent movement of the pointer over a predetermined path area 3 generates a ‘click’ event which simulates direct clicking of the control 1 and moving outside the predetermined path area 3 prior to completion of the path 3 resets the control to as if the pointer has never started along the predetermined path area 3.
Patent GB-2314037-B (GB)
Title: Improvements in and relating to grinding and polishing machines
Inventor: STOCKER MARK ANDREW
IPC: B24B17/06
Filed: 1997-06-11
Granted: 2001-01-17
Abstract: A method of grinding the edge of a disc (36) uses a grinding machine having mounted thereon a grooved grinding wheel (32), in which the groove is formed in situ using a forming wheel (56,58) also mounted on the grinding machine. After a workpiece (36) has been ground or after a succession of workpieces (36) have been ground, re-engaging the grinding wheel (32) and the forming wheel (56,58) with the grinding wheel (32) remaining in situ, to re-form the groove (34) in the grinding wheel (32) to correct for wear. A grinding machine comprises a grinding wheel (32), drive means therefor, a workhead and workpiece spindle and drive means (38,40) therefor, a forming wheel (56,58) and drive means (28) therefor, means for moving the grinding wheel (32) so as to plunge grind the edge of the grinding wheel (32) to form a groove (34) therein of precise cross-section and means for effecting relative movement between the grinding wheel (32) and the forming wheel (56,58) to enable the grinding wheel (32) to engage with the edge of a circular workpiece (36) component mounted on the workpiece spindle (28,30) to edge grind the component and wherein the forming wheel (56,58) is also mounted on the workpiece spindle (28,30) for rotation therewith, and the grinding wheel (32) is a resin bonded wheel.
Patent HU-215934-B (HU)
IPC: B29C45/14
Filed: 1992-12-09
Abstract: A találmány tárgya eljárás szilárd részecskékkel töltött műanyag testelőállítására, amely eljárás sőrán a műanyag test külső kőntúrjánakmegfelelő külső kőntúrú zárt térbe töltőnyílásőn ker sztül szilárdrészecskéket töltünk, majd a szilárd részecskék közti hézagőkat aszilárd részecskék egymáshőz rögzítésére alkalmas anyaggal töltjük ki.A találmánynak az a lényege, hőgy zárt teret a zárt tér külsőkőntúrjának megfelelő belső kialakítású, fröccsszerszámból (6)kiemelhető szerszámbetét (1) segítségével hőzzűk létre, majd a zártteret lkőtó szerszámbetétet (1) a szilárd részecskékkel egymáshőzképesti elmőzdűlást meggátló mértékben feltöltjük, és feltöltés alattrázásnak vetjük alá, majd tömörítés űtán a szilárd részecskékkel telíett szerszámbetétet (1) műanyag fröccsszerszámba (6) helyezzük, és azárt térbe a szilárd részecskék közti hézagőkba hőre lágyűló műanyagőt(7) fröccsöntünk, végül a fröccsszerszámból (6) a szilárd rszecskékkel töltött műanyag testet a szerszámbetéttel (1) együtttávőlítjűk el, majd a szilárd részecskékkel töltött műanyag testrőlleválasztjűk a szerszámbetétet (1). ŕ
Patent HU-210621-B (HU)
Title: Process for preparing water soluble salts of 4-amino-2-(4,4-dimethyl- imidazolidin-2-on-1-yl)-pyrimidin-5-carboxylic acid n-methyl-n-(3-trifluoromethyl-phenyl)-amide and pharmaceutical compositions containing them
Inventor: GRANZER ERNOLD
IPC: A61P3/06
Filed: 1993-02-19
Abstract: Water-soluble and easily soluble salts of 4-amino-2-(4,4-dimethyl-imidazolin-2-on-1-yl)-pyrimidine-5-carboxylic acid N-methyl-N-(3-trifluoromethyl-phenyl)-amide and a process for their preparation. The compounds are suitable for treatment of lipid metabolism disturbances which are favourably influenced by stimulating the hepatic LDL-receptor. The compounds of the formula IV <IMAGE>  and their salts are also described. <IMAGE>
Patent HU-217472-B (HU)
Title: Rotary valve for internal combustion engines
IPC: F01L7/10
Filed: 1994-03-18
Abstract: A spherical rotary valve assembly for an internal combustion engine of the piston and cylinder type wherein the spherical rotary valve assembly is positioned within a split cylinder head having an upper and lower section (110,112) such that when secured defines cavities (113) for a rotational shaft having mounted thereon, an intake drum (10) and an exhaust drum (40) for each cylinder, the lower half of the split head having an inlet port (108) and an outlet port (109) in communication with each cylinder, the cylinder head having an intake passageway and an exhaust passageway in communication with the drum cavities in the split cylinder head, the split cylinder head having reservoir cavities positioned adjacent the intake drum and exhaust drum, the intake drum being fed from both sides of the intake drum for the introduction and interruption of fuel/air mixture into the cylinder, the exhaust drum being evacuated from both sides of the exhaust drum thereby evacuating and interrupting the evacuation of exhaust gases from the cylinder, the intake drum and exhaust drum rotating within the cavities and a gas-tight sealing rotation on an annular sealing means (116) actually positioned about the inlet port and outlet port of the lower section of the split head assembly, respectively. <IMAGE>
Patent HU-215400-B (HU)
IPC: C10G9/18
Filed: 1995-03-16
Abstract: A találmány kőőlajipari termelvény felmelegítésére vőnatkőzó eljárás.A találmány szerint úgy járnak el, hőgy függőleges hőcserélő csöveibeváltakőzó irányban elhelyezett, csavart geőmetriájú statikűskeverőelemek közé csövenként azőnős áramlási ellenállással valamelyszeűdő hőmőgén fázisú termelvényt vezetnek. Az elkülönülő fázisőkat agravitációval megegyező, majd azzal ellentétes, vagy a gravitációvalellentétes, majd azzal megegyező irányban, adőtt esetben vál akőzva,egymást követően azőnős sebességgel áramőltatják. Az áramlásilag –előnyösen terelőlemezekkel – intenzifikált köpenyőldalőn hőközlőközeget vezetnek. A kialakűlt valódi heterőgén fázisú terme vénytelvezetik. ŕ
Patent HU-219591-B (HU)
Inventor: MALAMAS MICHAEL SOTIRIOS
IPC: C07D217/24
Filed: 1992-05-21
Abstract: A találmány tárgya (IV) általános képletű intermedierekpirrolidon[izokinolin-4(1H),3’-pirrolidin]-1,2’,3,5’(2H)-- tetronokelőállításához, melyek aldóz-reduktáz inhibitorok. A (IV) általánosképletben R1 jelentése hidrogénatom vagy halogénatom, R2 jelentésemetil- vagy dihalogénszubsztituált benzilcsoport, R3 jelentése 1–6szénatomos alkilcsoport. ŕ
Patent IT-1071759-B (IT)
Title: Machine using water jets to erode voids in concrete paving slabs - has mobile template with cut out containing area to be eroded
IPC: B28B11/00
Filed: 1977-03-01
Granted: 1985-04-10
Abstract: The machine is for the erosion of localised areas of concrete paving slabs by the application of water jets. Voids of various plan shapes may be formed, and a mobile template with a cut out is used to delineate the earea to be removed. The erosion takes place prior to the pressing of the slab unit, and with the slab disposed on a horizontal bed. The template is displaced vertically to bear on the slab, and the active edges of the cut out are provided with sealing beads of rubber or similar. The beads may be of a wedge section and curve inwardly towards the visible concrete surface when at repose.
Patent IT-1225463-B (IT)
Title: Closure for container
Inventor: LOCATI ANTONIO
IPC: B65D/
Filed: 1988-03-02
Granted: 1990-11-14
Abstract: The closure device (1) for packages (5), such as pots or jars comprises: - a cylindrical body (2) having a separating partition (3, 108) which defines a lower region (6, 104) in the body (2) for coupling with the package (5) and an upwardly-open recess (10, 107). A container (20, 30, 120) is removably housed in the body (2) and constituted by a bottom shell (21; 31; 112) and a top shell (23; 34; 113) which are coupled together.
Patent IT-1191746-B (IT)
Title: Mortar for internal and external wall finishing
Inventor: BELLANDA FRANCESCO
IPC: C04B/
Filed: 1986-04-28
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-1217506-B (IT)
Title: Retinoic acid-based ophthalmic formulation
Inventor: POGGIO PIO
IPC: A61K/
Filed: 1988-05-05
Granted: 1990-03-22
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-1229787-B (IT)
Inventor: GENOVA CALOGERO
IPC: C10L1/19
Filed: 1989-05-26
Granted: 1991-09-11
Abstract: A hybrid diesel fuel composition in the form of a microemulsion stable with time over a wide temperature range comprises a diesel fuel, water, a glycolipid surfactant and an aliphatic alcohol co-surfactant.
Patent IT-1077680-B (IT)
IPC: B29C53/48
Filed: 1977-03-07
Granted: 1985-05-04
Abstract: Apparatus for forming containers having a deformable tube and a closing cap attached to one end of the tube. A strip of deformable material is fed through a shaping tube and a mandrel axially positioned within the forming tube by means of an endless belt positioned within the mandrel and another endless belt positioned exterior of the mandrel. Welding means are provided to join the overlapped edges of the deformable material that has been shaped into a cylinder. Cutting means downstream of the welding means segment the welded cylinder into cylindrical tubes of desired length. A tube head is molded onto one end of each cylindrical tube.
Patent IT-1221983-B (IT)
Inventor: CESARE DE LUCCHI
IPC: B65H27/00
Filed: 1987-07-08
Granted: 1990-08-31
Abstract: The coupling (1) interposed between the rolls (2) of a widener roller (8) for sheet materials comprises a couple of mutually opposite ring-shaped flanges (5) having an "L"-shaped cross-section. Each ring-shaped flange is composed by a first metal ring (6), and a second metal ring (7). The first metal rings are bonded to the inner surfaces of the edges (14) of a couple of adjacent rolls which, together with other rolls, form the widener roller, and between the second metal rings a ring-shaped element (9) of a flexible material is interposed.
Patent IT-1197817-B (IT)
Title: Nickel iron aluminide with high processability
Inventor: LIU CHAIN T
IPC: C01G/
Filed: 1986-09-17
Granted: 1988-12-06
Abstract: A nickel-iron-aluminide includes one or more elements from group IV b of the periodic table, and trace quantities of at least one more earth element. The elements from group IV b e.g. hafnium pref. total less than 1%. The iron is pref. 14-17.5% and added to Ni3Al to form the intermetallic alloy. The rare earth element may be 0.005% cerium. The boron content is pref. 0.01-0.05%. Carbon and molybdenum may also be present.
Patent IT-1243404-B (IT)
Inventor: BRUZZESE TIBERIO
IPC: A61P31/04
Filed: 1990-12-03
Granted: 1994-06-10
Abstract: Derivatives of partricin and of its individual components, partricin A and B, wherein the mycosamine primary amino group forms an amide bond with the carboxy group of acids containing in addition a basic nitrogen group, the carboxy group at C-l8 of macrolide ring being either free or in form of ester or neutral amide or containing in the chain a basic nitrogen moiety, their pharmaceutically acceptable salts, a process for preparing the same and pharmaceutical formulations containing the same.
Patent IT-1175654-B (IT)
Title: Vehicle handling mechanism for heavy cargo containers
Inventor: COPIE FERNAND
IPC: B65G/
Filed: 1984-08-29
Granted: 1987-07-15
Abstract: A bridge secured to the lift accommodates a pair of vertically movable supports. Struts carried by the supports have balls on their upper and lower ends for movably supporting a carrier adapted to be locked onto a cargo container. Fluid operated cylinders are selectively operable to provide the carrier with tilt, skew, lateral shift, and fore and aft movements. Fluid motors are operable to selectively raise and lower the supports to change the elevation of the spreader independent of the lift beam and provide the carrier with pile slope movements.
Patent IT-1037442-B (IT)
Title: Coagulating waste sludge streams by addn. of dried sludge - and smaller amts. of mineral coagulants, giving fertiliser prod.
Inventor: GOLDFARB L
Filed: 1975-04-18
Granted: 1979-11-10
Abstract: A sludge waste stream is treated by coagulating the sludge by means of mineral coagulants, mechanically dehydrating the sludge, and drying the dehydrated sludge to 10-50% (10-30%) moisture content by means of a gaseous heat-carrier with an initial temp. of 600-900 degrees C under countercurrent and air-stream conditions, and adding dried sludge to the coagulation step in an amt. to give a 50-120 g/litre sludge mixt. Smaller amts. of coagulants are used. The capacity of the treatment plant is increased. The slurry has a low water content after dehydration. Industrial wastes or sewage can be treated. The prod. can be used as fertiliser, giving 1.5-25 x increase in yield and better soil structure. The fertiliser can be used once in 3 years at a rate of 10-15 tons/hectare. If the sludge contains toxic components it may be burned or taken to tips.
Patent IT-1178533-B (IT)
Title: Chick pea flour pastry prepn.
Inventor: SIPIANO MICHELE
IPC: A21D/
Filed: 1984-10-01
Granted: 1987-09-09
Abstract: A process for recovering the sweet principles, diterpene glycosides from the leaves of Stevia rebaudiana comprises drying the leaves in vacuo at 50deg.C macerating the dried leaves of Stevia r. to a fine powder, contacting the powdered leaf material with a moderately polar solvent selected from a cycloaliphatic ether which contains at least two oxygen atoms in the ring and a satd. aliphatic ether to remove the diterpene glycosides together with non-polymeric impurities at room temp. filtering removing the moderately polar solvent at 40-50deg.C in vacuo, to afford prod. and subjecting prod. A with a selective organic solvent selected from a halohydrocarbon or an aliphatic ester at room temp. to remove the non-polymeric impurities, filtering to afford the desired mixt. of diterpene glyco glycosides known as prod. B
Patent IT-1094700-B (IT)
Title: Flame detector circuit for gas fired burner - employs capacitor which discharges across igniter and flame to maintain lamp voltage
IPC: G08B/
Filed: 1978-05-23
Granted: 1985-08-02
Abstract: The presence of fire in a gas fired furnace is detected electronically by the ionisation induced between two electrodes by a flame. A burner (3) and an igniter (2) is connected in series with a resistor (10) to prevent shocks when the burner is cleaned. When gas is ignited a capacitor (8) discharges across it to reduce the voltage at a neon lamp (1). A capacitor (4) charges during positive half cycles while during negative half cycles the charge is retained to achieve the lamp striking voltage. A diode (7) assist the diode action of the inner and burner to prevent discharge of the capacitor during the negative half cycles and thus maintain the lamp voltage.