baber/WOPTO huggingface dataset:
Patent HU-219203-B (HU)
Inventor: BOSKAMP JELLES VINCENT
IPC: C11D3/12
Filed: 1994-11-02
Abstract: A találmány szerinti szemcsés mosószer porlasztásos szárítástól eltérőeljárás közvetlen, ömlesztett állapotban legalább 650 g/l sűrűségűterméke, amely lényegileg homogén szemcsés alapanyagból és adottesetben utánadagolt alkotórészekből áll, és a) 15–50 tömeg% szervesfelületaktív rendszert, b) 20–70 tömeg% (vízmentes anyagkéntszámított) alkálifém-alumínium-szilikát-hordozót, c) 0,5–40 tömeg%vízoldható citromsavsót d) és adott esetben 100 tömeg%-ra kiegészítőmennyiségben egyéb mosószer-alkotórészt tartalmaz. A készítményreszámítva legalább 0,5 tömeg% citromsavsó a lényegileg homogén szemcsésalapanyagban van, és a lényegileg homogén szemcsés alapanyagban lévőcitromsavsó teljes mennyiségének Rosin–Rammler-féle szemcsemérete 800?m-nél kisebb. A találmány tárgyköréhez tartozik továbbá a fentimosószer előállítási eljárása, valamint 800 ?m-nél kisebbRosin–Rammler-féle szemcseméretű citromsavsó alkalmazása szemcsésmosószer oldódási tulajdonságainak javítására. ŕ
Patent HU-221612-B (HU)
Title: Method of cleaning and/or regenerating wholly or partially de-activated catalysts for stack-gas nitrogen scrubbing
Inventor: BENZ JOCHEN
IPC: B01J38/48
Filed: 1997-07-10
Abstract: The invention concerns a method of cleaning and/or regenerating wholly or partially de-activated catalysts for stack-gas nitrogen scrubbing, in which the catalysts are treated with a washing and/or regenerating liquid, characterized by the washing or regenerating liquid consisting wholly or in part of demineralized water.
Patent IT-1215691-B (IT)
Title: Large, honeycombed thermoplastic block prodn.
Inventor: ZANAZZA FAUSTO
Filed: 1988-01-12
Granted: 1990-02-22
Abstract: Structure constructed of a framework and flexible cover sheet material comprising at least two frames (16) located side by side as a double or multi-span protective structure, each frame defining a span and including roof members (14) and attached longitudinal side frame members defining an arched or pitted roof at least at adjacent side members of adjacent spans, gutter means (12) associated with the side frame members, and interconnecting side by side frames, and flexible covering sheet material (20) covering the roof span. The sheet material is wrapped over around a plank element (18) having a bottom, a top, and inner and outer side surfaces. The gutter means is provided with spaced-apart clamping members (22) each of the clamping members having one end attached to the gutter means, the other end being sized to pass around the outer side surface of the plank element and to the top. The gutter means extends below the inner side surface and bottom surface of the plank element and extends beyond a plane perpendicularly tangential to the inner surface and above a plane horizontally tangential to the outer bottom edge of the plank element, and the line of first contact between the flexible covering means and the plank element being located in a spaced-aprt vertical disposition w.r.t. a fluid-receiving upper portion of the gutter means whereby condensation fluid dripping is received by the gutter means.
Patent IT-1184142-B (IT)
Inventor: NOCCHI MARZIO
IPC: F41H1/04
Filed: 1985-01-23
Granted: 1987-10-22
Abstract: Shaped cap made of composite material for personal protection, such as helmets and the like, comprising an outer shell of metal material, superimposed onto an inner shell constituted by a fibrous material impregnated with synthetic resin, said two shells being solidly linked to each other by means of a layer of polymeric material interposed between the same shells.
Patent IT-1175333-B (IT)
Title: Fibres laboratory dyeing
Inventor: GAVAZZI GIUSEPPE
IPC: D06P/
Filed: 1984-02-09
Granted: 1987-07-01
Abstract: A test window (45) is defined (TEST X, TEST Y) which surrounds a window (X Clip, Y Clip) (the clip window) within which it is desired to render graphical images. Objects are then tested (47) to see if their vertices X0-X3 Y0-Y3 are outside the test window. The utilisation of this test window allows for a performance optimisation to be made between processing of a clipped object by a hardware based graphics subsystem or by graphics software executed by a general purpose CPU which also interfaces to the graphics display. By properly defining the test window size relative to the clip window, objects which fall totally within the test window, will be rendered faster by the graphics subsystem rather than deferring the object to graphics software. Objects with vertices that fall outside the test window would be deferred to graphics software to render.
Patent IT-1241630-B (IT)
Title: Method for recovering sand from mixtures used in foundries and system for performing this
Inventor: SHPEKTOR ANATOLY ALEXANDROVICH
IPC: B22D/
Filed: 1990-04-06
Granted: 1994-01-25
Abstract: A method for recovering sand from used foundry mixtures comprising exposing the grains of sand to heat treatment at a temperature between 310 and 900 degree C. Sorting and mechanical treatment are performed in cycles with a sand grain speed of between 5 and 50 m/sec, at least one of the cycles being performed in aqueous medium. The method provides for heat treatment of the sand at a temperature between 310 and 490 degree C and its subsequent exposure to mechanical treatment in an aqueous medium. In accordance with the invention mechanical treatment of the sand is performed in an aqueous medium followed by heat treatment at a temperature between 700 and 900 degree C, in which the mechanical treatment is performed in an aerated medium at a grain movement velocity of between 30 and 50 m/sec. The system for performing the method is provided with lines for the preparation of sands for moulds and cores, and also a line for processing sand wastes for moulds and cores, the lines being interconnected with each other by conveyor lines. The wastes treatment line comprises means to separate impurities from the surfaces of the sand grains, the said means comprising a calcining furnace with a cooler, a machine for hydraulic abrasion, a hydraulic sorter, a dewatering device and drier. The means for separating impurities from the surfaces of the sand grains comprise a machine for hydraulic abrasion mounted in series with a hydraulic sorter, a dewatering machine and a calcination furnace with a cooler and a machine for dry abrasion with an extractor system, a pneumatic generator divided into sections being used as the machine for dry abrasion.
Patent IT-1196137-B (IT)
Inventor: PEZZOLI LUIGI
IPC: D03D47/23
Filed: 1984-06-07
Granted: 1988-11-10
Abstract: A pair of weft carrying grippers, of the type wherein the weft yarn is retained by engagement of the head of a slider moving lengthwise, with a counteracting cooperating surface of the gripper body, said slider being thrust forward by a spring and being released by pulling a flexible lamina element connected thereto. In this pair of grippers, the flexible lamina element causing the release of the slider is controlled by a rotary cam having a slightly curved contour, around which said element may wind smoothly. Moreover. the slider head is shaped like a helical wedge, apt to mate with an equally shaped counter-acting surface of the gripper body, or it may carry at least one spring lamina, apt to engage with a substantially flat counteracting surface of the gripper body.
Patent IT-1169427-B (IT)
Title: Multiple mould for footwear soles
Inventor: HUJIK LADISLAV
IPC: A43D/
Filed: 1983-05-27
Granted: 1987-05-27
Abstract: A mould comprises hinged bottom and intermediate sections, a vertically movable top section to close on the intermediate section to form a second cavity, and an injection port in the intermediate section to inject plastics into both cavities to form soles on the intermediate section. When the top section is moved away, the intermediate section can be rotated to the open position to discharge the soles. The intermediate section is pref. a plate with a hinge connecting one end to the bottom section and the bottom and top sections each have a recess to form the cavities. There is pref. a longitudinal slot in the other end of the plate defining the port, and grooves in bottom and top sections to carry melt from the port to the cavities. The arrangement permits simple rapid mfr..
Patent IT-1252486-B (IT)
Title: Sports racket providing sound and lighting effects - has radio circuit connected by elastic concussion switch to cause racket to give amplified sound and instant illumination when ball is hit
Inventor: YEH PETER S Y
IPC: A63B/
Filed: 1990-12-28
Granted: 1995-06-19
Abstract: A circuit substrate (15) is installed inside the handle (1) of the racket and comprises a sound and light circuit (52) and a radio circuit (53). The latter is connected by an elastic concussion switch (56) to cause the racket to give amplified sound and instant illumination whenever the ball is hit by the racket. Every hitting of the ball will be aggregated and displayed by the counter. The switch includes an upright conducting rod on a substrate carrying the electrical circuit, and a hollow conducting spring surrounding the rod. The rod and spring are connected to the electrical circuit so as to form a switch which is activated when the spring contacts the conducting rod upon vibrating. The handle has opposed openings to allow the installation of a light and speaker in the interior of the handle.
Patent IT-1206629-B (IT)
Title: In situ rewinding of sewing machine bobbin - using electrically controlled pivoted thread supply tube
IPC: D05B/
Filed: 1978-08-28
Granted: 1989-04-27
Abstract: A sewing machine bobbin is rewound in situ by pivoting thread supply tube towards the bobbin, feeding a measured length of yarn onto the bobbin whilst rotating it at high speed, then placing the thread under a tension spring and pivoting the tube back to its initial position to sever the thread. The tube is rotated by actuator acting on rack and pinion gears connected to the tube via a lost motion link. An electric circuit measures the yarn supplied and controls the actuator. The yarn length for a sewing cycle is automatically and rapidly wound on the bobbin using a relatively simple mechanism. The electric control circuit permits ready adjustment of the wound yarn length.
Patent IT-1099989-B (IT)
Title: IC engine with two pre-combustion chambers - arranged in series, with valve between, first igniting fuel to assist combustion in section
IPC: F02B/
Filed: 1978-10-18
Granted: 1985-09-28
Abstract: The piston compresses air in the cylinder which communicates via passage with first and second auxiliary combustion chambers. A reciprocable valve selectively blocks communication between the chambers. Fuel is injected into the second chamber during the compression stroke of the engine, the chambers then being in communication. Before TDC the valve closes. Around top dead centre additional fuel injection into the first chamber begins. The air fuel mixture in the second chamber is then ignited and the valve opened to cause ignited fuel to ignite the air-fuel mixture in the first chamber.
Patent IT-1065265-B (IT)
Title: Compact hydropneumatic suspension for multi axles - with hydraulic buffers for separate leaf springs linked for loading correction
IPC: B60G/
Filed: 1976-12-15
Granted: 1985-02-25
Abstract: The multi axled suspension for the lorry and trailer has the leading edges of the leaf springs (4) firmly clamped on swivel joints (5) while the rear edges press under the hydropneumatic dampers (6) on sliding mountings. The dampers on one side of the vehicle have their hydraulic, lower sections joined by a hydraulic line incorporating flow restrictions etc. while the air cushions are similarly joined. The system provides rapid control of the suspension without requiring large throughput flow lines for the pneumatic sections. The hydraulic connections are lower than the pneumatic lines (12) and are either taken through the top of the dampers to the fluid level or from the bottom of the dampers. The dampers themselves have a lower profile, by requiring only small air cushions.
Patent IT-1239095-B (IT)
Title: Machine for gathering and baling fallen leaves, mowing machine, picker and baling machine for grass and similar
Inventor: PELLACANI ALFENO
IPC: A01D/
Filed: 1990-01-30
Granted: 1993-09-21
Abstract: This invention is characterised in that it gathers fallen leaves in roads, gardens etc. and bales the same, as well as mowing lawns, gathering the grass and baling it. The invention is presented as a self-propelled vehicle and comprises three main parts: the mowing machine, the picker and the baling machine. The picker comprises a screw and two stackers for the baling machine. A particular feature is the interchangeability of the screw for gathering, apart from leaves, also other items such as straw, hay, grass etc.
Patent IT-1189723-B (IT)
Title: Composite for teeth and oral cavity cleaning
Inventor: CAPPELLARI ROBERTO
IPC: A61C/
Filed: 1985-03-04
Granted: 1988-02-04
Abstract: The graphic system includes a framestore (21) and a pipeline brush processor (22). Image pixels are read out of the framestore in batches and applied to an input of the brush processor. Other data representing colour shape and pressure of a line drawn by a user on a touch tablet (17) by way of a stylus (18) is also input to the processor. As the pixels pass through the processor they are modified by the other data. Batches of modified pixels are written back to the framestore. The reading and writing of pixels from the framestore (21) is interleaved with the reading of pixels for display as an image on a monitor (16). The system also includes an arrangement for interpolating stylus pressure to remove visible discontinuities or other changes in the drawn image resulting from significant changes in stylus pressure.
Patent IT-1180969-B (IT)
Inventor: TESSARO MARIO
IPC: A63C9/20
Filed: 1984-04-11
Granted: 1987-09-23
Abstract: The self-locking binding is adapted for automatically locking the lower toe portion of cross-country skiing footwear to a cross-country ski. The binding comprises a plate, associable with a ski which is adapted for engagement with a front oscillable element, forming a toe seat, the movement whereof is allowed by the interposition of a spring element between it, the plate, and a front release block. Rearward of the oscillable element there is journalled an adjustable device for locking the toe portion of a cross-country skiers' footwear in position, the toe portion being releasable from the oscillable element which is adapted to enable adjustment of its excursion.
Patent IT-1224195-B (IT)
Title: Sorting-inspection machine e.g. for ball bearings
Inventor: SANDOMIRSKY SERGEI GRIGORIEVIC
IPC: B03C/
Filed: 1988-05-11
Granted: 1990-09-26
Abstract: A spherical ferromagnetic object (3) drops by gravity into the bore of cylindrical guide (2) and through the centre of coil (42) energised by current source (43) so that it becomes magnetised. It then continues through two pairs of search coils (4, 5 and 6, 7) comprising rectangular windings, the two members of each pair mutually perpendicular in side view and each pair at 90 deg. to the other in axial view, with their geometrical axes crossing at a point coincident with the centre of cylinder (2). Coils (4, 5) are earthed at one end, their other ends connected to signal handling units (19, 20). Coils (6, 7) are joined in series opposing, earthed one end, the other end connected to signal handling unit (24). Each coil signal, induced by remanent flux in object (3), is integrated to eliminate absolute velocity and input to a processor (28) whose output is a measure of magnetic propertfes controlling sorting device (29).
Patent IT-1181098-B (IT)
Title: Electromechanical coagulator for dairy products
Inventor: FERRETTI FRANCESCO
IPC: A23C/
Filed: 1984-03-05
Granted: 1987-09-23
Abstract: The data reduction apparatus is used in a system where speech signals, e.g. between telephones, are digitised in a circuit and later reconverted. Successive blocks of digitised data, e.g. 16m seconds thereof, are compared with each other in the frequency domain in a comparator. The conversion is effected in a circuit block. If one block is similar to its predecessor within pre-set limits, that block is not sent to the output, and instead a control signal is passed to the communication link to instruct a store to repeat the previous block at the other end of the communication link. Thus only critical data blocks are transmitted and the data rate is reduced.
Patent IT-1235714-B (IT)
Title: High:explosive device with enhanced blast effect
Inventor: RAYMOND LEE PETER
IPC: C06B/
Filed: 1988-12-20
Granted: 1992-09-24
Abstract: A device comprises a high-explosive charge with an internal zone or wall of metallic fuel. The explosive is initiated simultaneously on opposite sides of the zone so that implosion pressure waves act from both sides on the zone. The explosive on one or both sides of the zone contains or contacts further metallic fuel so that the implosion is maintained to permit ignition of the fuel in the zone. The zone pref. defines cylindrical inner and annular outer areas of the explosive charge, and the further fuel is provided as powder dispersed in the explosive and/or an otuer casing of the fuel. The fuel is pref. boron, beryllium, lithium, magnesium, titanium and/or zirconium, partic. boron or boron alloy, opt. with up to 20% inorganic nitrate as oxidant. There is pref. a low-density foamed aluminium outer casing.
Patent IT-1127464-B (IT)
Inventor: TADASHI KAMIYA
IPC: B62J23/00
Filed: 1980-05-19
Granted: 1986-05-21
Abstract: A shell structure adapted to accommodate a propelling power unit forms part of a vehicle frame. It is made of a thin sheet, and has no practical strength but is sufficiently reinforced with its opposite side sections firmly secured to the adjacent sides of the power unit. An air path is defined in the shell structure at least between the bottom section thereof and the power unit and, extending between an air inlet and an air outlet opening formed respectively in the front and rear faces of the shell structure, is utilizable to accommodate an exhaust duct. Use of such shell structure enables substantial reduction in vehicle weight and particularly simplifies assembling and maintenance operations of the vehicle.
Patent IT-1178028-B (IT)
Title: Machine for making cake rings
Inventor: JOSE MA MARTINEZ SANCHEZ
IPC: A21C/
Filed: 1984-10-05
Granted: 1987-09-03
Abstract: The machine consists of a bed-plate, on the upper surface of which rests a casing covering a head with a chain-wheel operated by a chain moved by the motor of a mixer which produces the dough strand. A conveyor belt carries the dough to the die which is shaped as a small ring. An extractor gathers up the stamped-out cake rings and deposits tham on trays placed on an endless belt.
Patent IT-1128195-B (IT)
Title: Adjustable multisectional operating table
Inventor: TATTERSALL PHILIP
IPC: A61G/
Filed: 1980-09-17
Granted: 1986-05-28
Abstract: The operating table has a supporting plate for the patient which can be set in several different positions. The plate (1) is overhung from its support column (2), and has covering layers of composite material containing carbon or synthetic organic fibres, joined to a plastics foam core and lateral frame members. Thus the portion of the plate supporting the patient is free of metal supports and permeable to X-rays for its entire length. The frame members (4) can be of box-section and so mounted on a column at one end of the plate that the latter can be turned in any direction.
Patent IT-1143039-B (IT)
Title: 6-Alpha-fluoro-9-alpha-chloro-prednisolone 17,21-di:ester(s)
Inventor: MACDONALD PETER
IPC: C07J/
Filed: 1980-10-09
Granted: 1986-10-22
Abstract: 6.Alpha-fluoro-9 alpha-chloroprednisolone 17,21-diesters of formula (I) are new, R1 and R2 are 1-6C alkyl or aryl; and Z is H, alpha- or beta-methyl. Proviso is that when Z is alpha- methyl, then R1 and R2 are both other than Me. 9 Beta, 11-beta- epoxides (II) corresp. to (I) are new. Cpds. (I) are antiinflammatory agents with high activity and low glucocorticoid action on topical or systemic admin. Cpds. (II) are intermediates in the prepn. of (I). 11 Cpds. (I) and 14 cpds. (II) are specifically claimed, including (I) in which Z is H and R1 and R2 are both Me or Et or R1 is Me and R2 is Ph or Bu.
Patent IT-1126747-B (IT)
IPC: F16L1/12
Filed: 1977-07-06
Granted: 1986-05-21
Abstract: A B R I D G M E N T An offshore pipe laying vessel has a rigid pipe supporting stern ramp with rollers at spaced intervals for supporting pipe being launched from the vessel on its over bend.  Load cells measure reaction loads of the pipe on the rollers.   The reaction loads are displayed for monitoring.
Patent IT-1044733-B (IT)
Title: Cooler for bar-material - partic steel from hot rolling mill, using direct cooling with water jets
IPC: C21D/
Filed: 1974-06-18
Granted: 1980-04-21
Abstract: In an appts. for cooling bar material, partic. steel, which can be transported longitudinally through a succession of water-filled cooling pipes provided with an inlet funnel and a water feed connection, the pipes are double-walled and placed in a water-filled tank, the inner pipe through which the bar material is transported having a series of radial holes distributed uniformly over the periphery and the cooling water connection is provided on the outer pipe which is closed at both ends. Specif. a separate inlet funnel is installed outside the tank and is upwardly pivotable.
Patent IT-1218632-B (IT)
Title: Sawing machine to cut blocks of granite, granophyre or other hard stone.
Inventor: PIZZINI REMO
IPC: B28D1/06
Filed: 1987-05-28
Granted: 1990-04-19
Abstract: The invention described concerns a sawing machine capable of cutting large blocks of granite, granophyre or other hard stone by way of diamond blades with rectilinear travelling stroke.The blocks are cut by limiting the area of contact of the cutting edge of the blade and the material. Appropriate mechanisms are provided to this effect and which also serve to vary the angle, with respect to the cutting plane, between the cutting edge of the blade and the perpendicular to the bearing surface of the block so that the blade, when moving, makes a groove in the block; on the cutting plane, this groove is curved or in the form of a broken line or both.Subsequently, the block is fully cut by separating the action of the blade on the material into stages.
Patent IT-1213020-B (IT)
Title: Disc automatic loader sepn.
Inventor: BRUNO GALVANIN
IPC: D06P/
Filed: 1983-09-12
Granted: 1989-12-07
Abstract: Appts. comprises means (1) for mounting the fruit; means (2) arranged in spaced relation to (1) for mounting for directing at least one pressurised jet of gas (3) onto the exposed plurality of juice sacs so as to separate them from the rest of the fruit; means for causing relative motion substantially parallel to the plane, between (2) and (I) so as to cause scanning of the plurality of juice sacs by (3) and means for correlating scanning with the shape of the fruit, so as to prevent impingement of said at least one jet of gas on the exposed area of peel
Patent IT-1235199-B (IT)
Title: Hypocycloidal crank gear in alternating motors
Inventor: SERGIO BOSSO
IPC: F16H/
Filed: 1989-05-18
Granted: 1992-06-23
Abstract: The present invention refers to the utilization of a hypocycloidal type mechanism for the conversion of alternating motion of one or more plungers in rotary motion of a shaft without the use of connecting rods, thereby obtaining alternating plunger motors which are extremely compact, and always free from vibration. In practice it consists of a gear crank resulting from the combination of two counter rotating shafts - hereafter referred to respectively as motor shaft and gear crank shaft - which are proportionate and connect to one another in such a way as to operate in a notable geometric configuration in which there is a net hypocycloid degeneration.