baber/WOPTO huggingface dataset:
Patent GB-2307996-B (GB)
Title: A flag setting circuit for a microcontroller
Inventor: FANG I LIANG
IPC: G06F11/00
Filed: 1995-12-05
Granted: 1997-10-15
Abstract: A flag setting circuit for a microcontroller, which can be set with a HALT mode flag and a watchdog timer overflow flag by using a system power-on signal, an external reset signal, a watchdog timer overflow signal inside the microcontroller, a clear instruction for watchdog timer, a HALT mode instruction, and a wake-up signal. The setting circuit for the watchdog timer overflow flag includes a reset signal generator, a watchdog timer, a clear signal generator, a flag clear circuit, and a register circuit. The setting circuit for the HALT mode flag includes a HALT mode discerning circuit, a flag clear circuit, and a register circuit. The frequency source of the watchdog timer is provided by means of a frequency from the system oscillator divided with four, or by using a frequency of RC oscillator built in the system. Under the HALT mode, the RC oscillator is selected. By means of the HALT mode flag and the watchdog timer overflow flag, the operation condition of the system hardware can be discerned.
Patent GB-2323708-B (GB)
Title: Method of fabricating a semiconductor layer,method of fabricating a semiconductor laser,and a semiconductor laser
Inventor: MOTODA TAKASHI
IPC: H01S5/223
Filed: 1995-09-05
Granted: 1999-03-03
Abstract: A method of making a semi conductor layer comprises using a gaseous compound such as trimethyl arsine or tributyl arsine for depositing the layer, which compound does not generate hydrogen radicals. The layer is part of a double heterostructure semi conductor laser.
Patent HU-193779-B (HU)
Title: Method for making positive active ingredient of alcaline accumulators
Inventor: KADAR ENDRE
IPC: H01M4/26
Filed: 1985-06-24
Abstract: The oxidising effect of the air is utilised in prepn. of a stronger oxidn. agent. The advantages over the currently used oxidants (Br2, Cl2, NACL) are reduced costs and reduced pollution. The prepd. positive active material is suitable for prepn. of dry filled storage batteries.
Patent HU-216345-B (HU)
Inventor: COCCHI GINO
IPC: A23G9/18
Filed: 1992-06-03
Abstract: A fagylaltgépekhez való fagyasztóhengernek belső acélhengere (1) éskülső acélköpenye (4) van, amelyek közötti gyűrű keresztmetszetűtérrészben, a belső acélhenger (1) külső palástfelülete körülcsavarvőnal főrmában acélszalag van elrendezve. A javaslat szerint azacélhenger (1) külső palástfelületébe csavarvőnalszerűen körbefűtóvájatőt (301) alakítanak ki, ezűtán a vájatba (301) lágy cél szalagőt(2) ültetnek, amelyet az acélhenger (1) külső palástfelülete körülcsavarvőnal főrmában rendeznek el, majd a lágyacél szalag körülfelmelegített, nagyőbb átmérőjű külső acélköpenyt (4) r ndeznek el, ésazt a lehűlési zsűgőrődás révén a lágyacél szalag (2) gerincfelületérerápréselve rögzítik. ŕ
Patent HU-214389-B (HU)
Inventor: FERRIS PETER JOHN
IPC: G21C3/34
Filed: 1994-02-21
Abstract: A találmány tárgya távtartó rácsőzat nűkleáris fűtőelemekhez, példáűlfűtőanyagrűdakhőz vagy fűtőanyagpálcákhőz. A távtartó rácsőzatpárhűzamős szalagők (1a, 1b, 1c) egymást kölcs nösen metsző ésegymással összekapcsőlt csőpőrtjaiból áll. A szalagők (1a, 1b, 1c)hárőm csőpőrtőt képeznek. A szalagők (1a, 1b, 1c) közötti terek (3)keresztirányú keresztmetszetükben lényegé en szabályős hatszögek,amiket lényegében egyenlőőldalú hárőmszögek választanak el egymástól. ŕ
Patent HU-213895-B (HU)
Title: Packing aggregate tamper for packing adjacent sleepers
Inventor: PEITL FRIEDRICH
IPC: E01B27/16
Filed: 1995-08-08
Abstract: The unit has at least two pairs of picks (22), on outer and inner packing tools (10-13), for digging into railway track ballast, and which are mounted on a height adjustable support (14,15). The tool pairs are mounted behind one another in the longitudinal direction of the machine, and have lateral placement drives (18,25) with eccentric shafts (17,26). The outer packing tool (13) is connected to a separate, second eccentric shaft (17), via a lateral placement drive (18). It is mounted on a separate, second tool support (15), which is moved on a vertical guide (19), by a separate height adjusting drive (20). The second shaft may be arranged on that side of the second support, which is turned away from the first support (14).
Patent HU-218545-B (HU)
Title: Method and apparatus for cutting of bodies made of elastomeric materials
Inventor: BECKER MICHAEL LEE
IPC: B26D5/08
Filed: 1995-08-28
Abstract: A method and apparatus (10) for cutting an elongated body of elastomeric material includes a tensioned wire (12) which is oscillated in a generally up and down motion while traversing through the elastomeric material. The wire acts as a cutting blade and prepares the cut surface of the elastomeric material to improve splices. The wire (12) is suspended between a pair of pivotally mounted arms (42,48) so that the wire oscillates as the arms are rocked by an eccentric (60) mounted to a rotating shaft. The cutter wire (12) passes through the body of elastomeric material at an angle (WA) relative to the plane (P) in which the body of elastomeric material lies. The body of elastomeric material is secured in place by clamp segments (100) which conform themselves to the cross-sectional shape of the body. The cutter wire (12) is traversed through the elastomeric material on a cutter frame (52) which is moved by a ball screw (74) driven by a variable speed electric motor (78). <IMAGE>
Patent HU-219902-B (HU)
Title: Edge protection strip for step
Inventor: KEMPER HANS AUGUST
IPC: E04F11/16
Filed: 1996-11-07
Abstract: The edge profile is provided by an angle profile (1) with an extended horizontal lip (5) for covering the edge of the stair tread covering (12). A perpendicular impact surface fits over the top of the covering (32) for the riser, secured to a base profile which is screwed to the surface of the stair tread (31). The angle profile is secured to the base profile via a height adjustable fixing, to accommodate the thickness of the stair tread covering, e.g. using upstanding guide edges (11) projecting from the base profile defining a screw sleeve for a fixing screw (16) fitted through the angle profile.
Patent IT-1216765-B (IT)
Title: Treating gases with collection of dry waste prods.
Inventor: GLINDSJO PER
IPC: B01D/
Filed: 1988-02-25
Granted: 1990-03-08
Abstract: A procedure for the treatment of gas, whereby substances are recirculated between a scrubber-circuit and a circuit. After a certain recirculation period, the substances are separated by device in dry form in a container. The device consists of a deflector plate. The recirculating substances consist of dust from the crude gas introduced at inlet or waste products when leaching-agents are added to vessel at inlet.
Patent IT-1217804-B (IT)
Title: Steel corrosion inhibitor
Inventor: RIVOLA LUIGI
IPC: C22C/
Filed: 1988-06-08
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-1152153-B (IT)
Title: Self-propelled olive harvesting and packing machine
Inventor: SORRENTI JOHN
IPC: A01G/
Filed: 1982-05-14
Granted: 1986-12-31
Abstract: Vacuum is applied to regions of the ground over which olives are strewn, to entrain the olives in an air stream and collect them off of the ground. The entrained olives are conveyed within the stream through a channel into a region of larger dia. The entrained olives are separated by diverting the stream into a first flow path for debris lighter in density than the olives and into a second flow path for the entrained olives. The first, debris-laden flow path is vented. The second flow path passes into a slower-moving materials separation path, in which debris that is equal to or heavier in density than the olives is separated. The olives are collected from the second flow path by terminating the material separation path at a collection region.
Patent IT-1185854-B (IT)
Title: Toothed power transmission belt
Inventor: GUSKOV VALERY VLADIMIROVICH
IPC: F16G/
Filed: 1985-08-02
Granted: 1987-11-18
Abstract: The toothed belt e.g. for power transmission has an elastic core (1) in which is embedded a sheet metal reinforcement (2). The reinforcement strip has side tabs (4) bent up at right angles to support cross axes (5). Each axis carries a cylindrical insert (6) which is situated in the centre of each tooth (3). The ends of the reinforcement strip overlap and the final set of side tabs on one end are set further apart by the thickness of the strip to fit alongside the last tabs of the opposite end of the strip.
Patent IT-1222683-B (IT)
Inventor: UNGARELLI RAFFAELE
IPC: C07C17/12
Filed: 1987-09-18
Granted: 1990-09-12
Abstract: It is described a process for the chlorination of the benzenic rings of tricyclo 8.2.2.2 hexadeca 4,6,10,12,13,15 hexaene (or (2,2)-paracyclophane) having the formula (I): <CHEM> by gaseous chlorine, by operating in the presence of at least one metal chloride, as a catalyst and of at least one cocatalyst having the formula V:    R - OH (V)    wherein R = hydrocarbon or alkylcarboxylic radical with linear or branched chain, containing from 1 to 6 carbon atoms.
Patent IT-1198090-B (IT)
Title: Sodium di:hydrate of methyl-benzoyl methyl-pyrrole acetic acid
Inventor: CANNATA VINCENZO
IPC: C07D/
Filed: 1986-11-12
Granted: 1988-12-21
Abstract: A sample of the material is burned in an enclosed space at a pressure of (10-30)x 10power 5 Pa in a stream of oxygen. The products of combustion are then: (a) Analysed for sulphur, nitrogen, phosphorous and/or chlorine by dissolving in an aqueous, caustic, oxidising solution free of these elements, or (b) To determine bromine and possibly present chlorine, phosphorus and/or sulphur by dissolving in an aqueous, reducing solution, suitable for bromine - bromide reduction, or (c) To determine iodine and possibly present chlorine, phosphorous, sulphur and/or bromine by dissolving in an aqueous, reducing solution, suitable for iodine - iodide reduction or (d) To determine the metallic content and possibly present chlorine and/or phosphorous by dissolving in an aqueous solution of nitric acid. The resulting aqueous solution is used to determine the quantity of the polluting components by ion-chromatography
Patent IT-1152051-B (IT)
Title: Air evacuation device for liq. filled bottles
Inventor: MASAYUKI HAYASHI
IPC: B67B/
Filed: 1982-07-16
Granted: 1986-12-24
Abstract: The gas is blown into the upper end (5a) of each bottle (5) by a nozzle (22a) immediately before sealing at the point where the closure (28) is applied. Hot gas may be introduced to break up froth bubbles and remove contained air before the bottle reaches the sealing station where the inert gas is then blown into the top to remove any residual air. The nozzle may be arranged in the lower end of the closure applying piston (21) or at the point where the closure cap reaches the bottle top from a supply chute.
Patent IT-1209587-B (IT)
Title: Preventing scale forming in pipes for hot saline waters
Inventor: WATANABE DAVID J
IPC: F15D/
Filed: 1984-10-03
Granted: 1989-08-30
Abstract: To inhibit scale formation and dissolve any existing scale in a conduit carrying a stream of hot liq. water with dissolved salts, there is added to the water a treating agent contg. a N-contg. cation able to flash to a gas at high temp.; and at least part of the water is then flashed to steam. The treating agent may be an ammonium salt of an inorganic acid (including ammonium halides) or of mono-, di- or trichloracetic, formic, acetic, citric, tartaric, gallic, glyoxylic or benzoic acids, or of alpha-hydroxy organic acids; or a quaternary ammonium salt of an inorganic or organic acid; an amine salt of an inorganic acid (including hydrochlorides) or of organic acids; or amides RCONR1R2, where R, R1, R2 = 1-8C alkyl, and R may also be H.
Patent IT-1140229-B (IT)
Title: Oxy-dehydrogenation catalyst for isobutyric acid or its deriv.
Inventor: CHELLIAH DANIEL
IPC: B01J/
Filed: 1981-10-19
Granted: 1986-09-24
Abstract: Isobutyric acid or its functional equiv. is converted to the corresp. alpha, beta-ethylenically unsatd. deriv. by contacting a gaseous feed stream contg. the acid or its equiv. and oxygen at 300-500 deg.C with a modified Fe phosphate catalyst of empirical formula Fe(P)1-2(M)0.01-1(O)x, where M is Co, La, Te or Ag and x is the number of O atoms bound to the other elements in their respective states of oxidation in the catalyst. High conversion and selectivity can be achieved. M facilitates formation of the catalytically active species. The use of isobutyric acid or its methyl ester; and Fe(P)1.4(Ag) 0.14-0.18(O)x, e.g. Fe(P)1.4(Ag)0.16(O)x, Fe(P)1.4(Co)0.1(O)x, Fe(P)1.4(La)0.2(O)x or Fe(P)1.3(Te)0.05(O)x is claimed. The catalyst may be prepd. by the slurry or pptn. method, with calcination at 400-550 deg.C over 2-16 hrs. The reaction temp. is pref. 375-425 deg.C. The mole ratio of O2 to acid or equiv. may be 0.5-1.5, pref. 0.6-0.75. The contact time can be 0.05-3.0, pref. 0.1-1.0, secs. (Provisional Basic previously advised in Week E43)
Patent IT-1063409-B (IT)
Title: Toothbrush has limited articulation between head and handle - effecting auto-oscillation and head is carried on stem with spur in oversize groove
IPC: A45B/
Filed: 1975-07-09
Granted: 1985-02-11
Abstract: The articulation is about an axis parallel the bristles and is designed to obtain oscillatory head motion (7) normal to the long brush axis and generated by the customary reciprocal longitudinal brushing motions and, thus, effect cleansing of inter-teeth crevices. A slender flexible blade (4) connects the head (2) to the handle. The amplitude is controlled by a projecting spur (10) locating in an oversize groove (3). Pref. the bristle (5) to teeth resistance promotes oscillation (7) via the blade (4) hinge; the spur (10) is a basal extension of the head (2); and the spur oscillates between a beak formation (9) and the blade support (11) each emanating from the top of the handle.
Patent IT-1243555-B (IT)
Title: Multiple-dome self-mounting stand
Inventor: ARGELLI ANGELO
IPC: E04H/
Filed: 1990-07-20
Granted: 1994-06-16
Abstract: Prefabricated stand in metal structural work with a completely sealed light roofing which completely drains the rainwater. Structure in modular elements with a broad span on perimetrical uprights, expandable by linear aggregation of the base modules, with roofing in modular elements in shaped, completely watertight PVC sheets, which totally drains the rainwater with downpipes in correspondence with the uprights, characterized by easy stacking and transport, simple fast assembly on the ground and subsequent lifting into the working position by manual or electrical action on the self-mounting columns. The particular geometry of the bearing trestle work with the top element shaped in "duct" form ensures fast and solid coupling of the roofing sheets with a regular valley and slope allowing the water to flow. The structure is for the construction of extemporary or temporary covered spaces for exhibitions, services or social occasions. <IMAGE>
Patent IT-1142306-B (IT)
Title: Gas powered anti-sparking liquids pump
Inventor: BORDEN ROBERT C
IPC: F04D/
Filed: 1981-02-12
Granted: 1986-10-08
Abstract: The pump is used particularly for volatile or explosive liquids where non-sparking characteristics are required. The rotor (18) of the driving gas turbine is directly coupled to the pump rotor (78) by a connecting shaft (86). The shaft is mounted in journal bearings (100,104) in the stator casing and attached to hubs (90,80) in the gas and liquid rotors (18,78) respectively by interference fit. The required clearance between gas and liquid rotors is assured by a central static tube (50). External gas and liquid connections are provided.
Patent IT-1242703-B (IT)
Title: Distribution valve, especially suitable for LPG tanks and system for its utilization
Inventor: CIPPITANI LUCIANO
IPC: F17C/
Filed: 1990-07-31
Granted: 1994-05-17
Abstract: Two physically separated tanks are provided, one of which is for normal use and the other is a reserve tank and/or storage and recovery tank, the two tanks being connected by means of a line with a safety valve. The motor is fed with LPG via a distribution valve which takes the LPG from the first tank or from the second tank depending on the pressure value prevailing in each of them. The valve is essentially formed of a cylinder, divided into two chambers by a double piston, in each of the chambers at least one LPG input being provided from one of the two separate fuel tanks. The external faces of the double piston are adapted to the pressure of the LPG of the first tank and second tank respectively, the difference between the two pressures determining the feed of the motor by means of one or the other tank. In the system the principal tank has a single output for LPG, whereas the second tank has two outputs, one of which discharges on the base turned toward the outside of the corresponding piston and the other discharges between the two opposite sides of the two pistons which run in unison between the single cylinder of the distribution valve. <IMAGE>
Patent IT-1041168-B (IT)
IPC: H01Q15/00
Filed: 1975-08-07
Granted: 1980-01-10
Abstract: 1490594 E-M wave filtering device THOMSON-CSF 8 Aug 1975 [9 Aug 1974] 33246/75 Heading H4A A low-pass filter which passes e-m waves of frequency below a cut-off value while reflecting higher frequency waves comprises a dielectric sheet substrate 1 supporting parallel alignments 2-6 of metal elements on one of its faces and alignments 7-13 on its other face. The element length is just less than half the wavelength at the desired cut-off frequency. The orthogonal arrangement of the alignments as shown provides a double polarization of the waves. If the central part of each element is made wider or narrower than the remainder, the slope of the filter attenuation-versus-frequency characteristic is reduced or the cut-off frequency is reduced, respectively. Substrate 1 may be flat or curved. The filter may be used as a curved reflector for the high-frequency band of a dual-band antenna, while passing the low-frequency band without significant attenuation. Substrate 1 is a printed circuit board, a sheet of foamed dielectric, or a three-layer structure (having a cellular core).
Patent IT-1107319-B (IT)
Title: Battery assisted pedal cycle dynamo lighting set - operates with dynamo voltage dependent automatic battery circuit switching system
IPC: B60Q/
Filed: 1978-03-24
Granted: 1985-11-25
Abstract: The lighting set includes a front-wheel driven dynamo (1), front and rear lights (2) and an auxiliary battery. When the dynamo voltage falls below a specific value, the relay closes contacts in the battery circuit and opens the contacts in the dynamo circuit. The reverse occurs when the dynamo potential is restored. A switch facilitates manual interruption of the battery circuit. Other components of the system comprise two capacitors, a resistor, a diode and a thyristor. The design represents an improvement over systems in which the battery assists the dynamo continuously.
Patent IT-1235293-B (IT)
Inventor: MANZALINI NORBERTO
IPC: E05F11/10
Filed: 1989-06-01
Granted: 1992-06-26
Abstract: The present invention relates to a device for the shutter-like and tilt down opening, with respect to a fixed frame (34), of a window (1) or door-window composed of an upper cross-member (2) and a lower cross-member (3) connected by a pair of uprights (4,5) on one of which a handle (9) is rotatably associated. The peculiarity of the device consists in the fact that it comprises a box (6), arranged on one of the uprights, which is provided with means (12), actuated by the handle (9), for tensioning at least one traction element such as a cable. This at least one traction element can be advantageously constituted by a first (10) and second (11) cable which actuate a plurality of pins (33,43,64) for the temporary closure of the window (1) onto the fixed frame (34) and for coupling to an upper hinge (52) for shutter-like or tilt-down opening. The device furthermore comprises a lower spherical hinge (68) which is provided with a friction action for shutter-like opening and with an articulation action for tilt-down opening. The box (6) finally comprises means (73) adapted to prevent the rotation of the handle (9) starting from the tilt-down condition to the shutter-like position.
Patent IT-1246249-B (IT)
Inventor: CRETTI PIERO
IPC: E04C1/41
Filed: 1990-06-25
Granted: 1994-11-17
Abstract: A composite modular element for constructions generally comprising a body made from a foamed synthetic material is provided with preformed covering panels (9, 10) on the two opposite external faces of the modular element. The covering panels may be formed on site by pouring and levelling a cement mortar preferably reinforced with the aid of fibres onto a "shuttering" composed of a peripheral edge (6) formed on the face of the foamed-resin body and on which there is also a peripheral groove on the inside of this edge and a series of transverse grooves in order to give rise to a like number of ribs (11) of the formed cement-mortar panel, which assumes intrinsic load- bearing properties. The modular elements may be laid without clamping yokes, by virtue of their weight and their load-bearing capacity, and the panels of a facade are joined together permanently by "consuming" with the aid of a heat torch the foamed resin of the edges along the junction lines between the laid elements, and by filling in with mortar the breaks thus created in the mortar and levelling the surface of the external facade. <IMAGE>
Patent LT-5044-B (LT)
Title: Raw levan for pizza
Inventor: KAROSAS DONATAS T
IPC: A21D10/02
Filed: 2001-12-11
Abstract: The present invention relates to the raw levan for pizza and can be used in the nutritive industry. The new ground of pizza consists of two kind of flour - high quality wheat flour and E grade wheat flour and additives such as margarine, eggs and milk. The flour of different gluten improves the rising of levan and said additives to give better taste and aroma.
Patent LT-6081-B (LT)
Title: New solar cell emtter contact grid forming method using the full chemical metallization coating method
Inventor: JANUŠONIENĖ Katryna Vida
IPC: H01L31/00
Filed: 2013-01-16
Abstract: The invention relates to the field of semiconductor devices, particularly in relation to the solar cells. This invention is a method to produce solar cell emitter grid, with low resistance and good adhesion at which can be easily connected to the connecting cables. To realize this aim, instead of silver creates two layers of nickel and copper chemically coated coating which covered Ni performs ohmic contact function of silicon and copper layer reduces the resistance of the grid. This allows reduce emitter alloying level and increase solar cell efficiency. This solar cell has the following characteristics: a lower cost; easier availability of used items; significantly lower grid tracks that not contouring thin solar cell plates and practically does not shadow, volume; opportunity to thin solar cells.