baber/WOPTO huggingface dataset:
Patent HU-216381-B (HU)
Title: Motor vehicle fuelling device with gas return by means of a motor-driven gas feeding pump
Inventor: HARDING ALFONS
IPC: B67D7/54
Filed: 1992-11-13
Abstract: In order to regulate the speed of rotation of the driving motor (18) of a gas feeding pump (12) that ensures gas return during a fuelling process, in particular when the fuel filling flow increases or decreases at the beginning or end of the fuelling process, so that this speed of rotation is proportional to the amount of returned gas, according to a predetermined calibrating curve, and so that errors affecting the speed of rotation of the motor may be immediately detected and electronically compensated, the real values of the volume of fuel fed into the tank are converted by a pulse generator (5) and supplied as an input value to a regulating unit (16) in the form of a processor, along with the fedback tachometric voltage of the electric motor (18) linked to the gas feeding pump (12). The regulating unit (16) constantly compares said input values and supplies at its output a controlled variable for the electric motor (18) that is proportional to the difference between the volume of fuel filled into the tank and the amount of gas returned. The computer (6) connected to the pulse generator (5) and regulating unit (16) converts the measurement data from the liquid measurement motor (4) and displays them on a monitor for service station clients. The output of the regulating unit (16) is directly connected to the pump motor (18).
Patent HU-215462-B (HU)
Inventor: DYLLICK-BRENZINGER RAINER
IPC: C10M171/00
Filed: 1993-11-09
Abstract: A találmány tárgya az (I) általánős képletű anilinszármazékőkalkalmazása ásványőlajők jelzésére és eljárás ezen anilinszármazékőkkiműtatására ásványőlajőkban az anilinszármazék jelzőanyagiazóniűmsóval végzett összekapcsőlásával képződött azőszínezékkiműtatása révén. Az (I) általánős képletben R1 és R2 jelentése hidrőgénatőm, alkilcsőpőrt, amely adőtt esetbenszűbsztitűált és őxigénatőmmal vagy alkil-iminő-csőpőrttal lehetmegszakítva, alkenilcsőpőrt, adőtt esetben szűbsztitűált fenilcső őrtvagy R1 és R2 a nitrőgénatőmmal együtt telített heterőciklűsős gyűrűtalkőtnak, amely egy tővábbi heterőatőmőt tartalmazhat, vagy R1jelenthet egy –OL1 vagy –NL1L2 általánős kép etű csőpőrtőt is,amelyben L1 és L2 adőtt esetben szűbsztitűált alkil-, alkenilcsőpőrtőtvagy adőtt esetben szűbsztitűált fenilcsőpőrtőt jelent; R3 és R7 jelentése hidrőgénatőm, adőtt esetben szűbsztitűált alkilcsőpőrt,alkenil-, cianő-, nitrő-, főrmilcsőpőrt, adőtt esetben szűbsztitűáltalkanőil-, főrmil-aminő-csőpőrt, adőtt esetben szűbsz itűált alkanőil-aminő-, benzőil-aminő-csőpőrt vagy –OL1, –CH2COOL1, –NL1L2, –SL1 vagy–SO2NL1L2 általánős képletű csőpőrt, vagy R2-vel együttalkiléncsőpőrt, amely adőtt esetben metilcsőpőrttal szűbsztitűált vagyadőtt esetben fenilcsőpőrttal szűbsztitűált alkiléncsőpőrt, R4 jelentése hidrőgénatőm, adőtt esetben szűbsztitűált alkilcsőpőrt,alkenilcsőpőrt, nitrőcsőpőrt vagy –OL1, –NL1L2, –COOL1 vagy –SO2NL1L2általánős képletű csőpőrt, R5 és R6 jelentése egymástól függetlenül hidrőgénatőm, adőtt esetbenszűbsztitűált alkilcsőpőrt, alkenilcsőpőrt, adőtt esetbenszűbsztitűált fenilcsőpőrt, nitrő-, főrmil-aminő-csőpőrt, adőtt esetbeszűbsztitűált alkanőil-aminő-, benzőil-aminő-csőpőrt vagy –OL1,–NL1L2, –SO2NL1L2, –SO2L3, –COL1 vagy –COOL1 általánős képletűcsőpőrt, L3 jelentése adőtt esetben sz bsztitűált alkilcsőpőrt,alkenilcsőpőrt vagy adőtt esetben szűbsztitűált fenilcsőpőrt, azzal a kikötéssel, hőgy R3, R5 vagy R7 legalább egyike hidrőgénatőmőtjelent. ŕ
Patent HU-213966-B (HU)
Title: Feedthrough device for cables, pipes, tubes and the like
Inventor: KOCH PETER
IPC: H05K7/00
Filed: 1994-10-20
Abstract: PCT No. PCT/DE94/01241 Sec. 371 Date May 31, 1995 Sec. 102(e) Date May 31, 1995 PCT Filed Oct. 20, 1994 PCT Pub. No. WO95/12234 PCT Pub. Date May 4, 1995In the case of a cable lead-through (5), in particular in panel form, of a pliable material, which is surrounded by a frame (6), in particular for a wall (2) or a ceiling or for a base (3) of a distribution cabinet, a distribution box or a junction box (1) or of a meter cabinet or the like, the cable lead-through (5) is produced from an elastomerically crosslinked material.
Patent IT-1212962-B (IT)
Title: Refinery flare thermal energy recuperator
Inventor: REPETTO FRANCESCO
IPC: F28F/
Filed: 1983-11-16
Granted: 1989-12-07
Abstract: The apparatus has an X-ray source (3) having an electron source (31) and a stationary anode (4) which describes a full or partial anode ring with a circuit for accelerating electrons emitted from the electron source, using a high positive constant voltage, towards the anode ring. The electrons form an electron beam (32) which collides with the anode ring at a focal spot (41) which, in turn, emits X-ray radiation in the form of a fan beam (42). With a full or partial X-ray detector ring (5) the detector ring and the anode ring are coaxially arranged and define a scan slice. The detector ring is such as to permit the spatial resolution around the ring of the X-rays detected. A number of electron sources are arranged on an electron source ring (33) in proximity to the anode ring. A circuit is provided to control the sources individually in order to emit electron beams in set time sequence. The focal spots produced by the electron beams on the anode ring are each electromagnetically swept over a portion of the anode ring.
Patent IT-1234529-B (IT)
Title: Sound diffuser for low-frequency with mixed double load
Inventor: VIAPPIANI PAOLO
IPC: G10K/
Filed: 1988-05-09
Granted: 1992-05-20
Abstract: The present invention concerns a new type of acoustic transmitter for low frequencies, said device exploiting the acoustic energy emitted by both membranes of the amplifier/s used. Said amplifier is set inside the device and acoustic radiation is carried out by means of one or more openings (or channels) and one (or more) "passive radiators".In order to obtain said performance, the physical parameters of all the components of the system are bound together by precise relations that are also included in the present patent and that are described hereafter. The present device works as an acoustic band-bypass filter of the fourth total category (high-bypass of the second category + low-bypass of the second category), as a band-bypass filter of the sixth total category (high-bypass of the third category + low-bypass of the third category). Therefore it gives a real frequency response ranging from the least (frequency F1) and the highest one (frequency F2). The peculiar conformation of the device as sixth category filter, with all the relative and necessary components and relations binding together the various quantities, is also included in the present patent.The present device has various benefits if compared with standard, low frequency transmitters, such as enhanced transmittable acoustic power, reduced amplifier diaphragm excursion in the rage of the system passing band, enhanced efficiency for electro-acoustic conversion and reduced, transmitted harmonic distortion. The structure of the present device is simple, and its realization does not imply higher costs than traditional devices.
Patent IT-1238143-B (IT)
IPC: A61M5/32
Filed: 1990-01-09
Granted: 1993-07-09
Abstract: PCT No. PCT/EP91/00005 Sec. 371 Date Sep. 6, 1991 Sec. 102(e) Date Sep. 6, 1991 PCT Filed Jan. 4, 1991 PCT Pub. No. WO91/10461 PCT Pub. Date Jul. 25, 1991.A syringe is provided with an engagement device which at the end of the plunger travel becomes connected to the hypodermic needle and to a pneumatic actuator, preferably of vacuum type, arranged to cause the needle to enter an appropriate chamber in the plunger after use.
Patent IT-1168702-B (IT)
Inventor: SHENOI KISHAN
IPC: H03M3/00
Filed: 1983-01-20
Granted: 1987-05-20
Abstract: A Delta-Sigma modulator for one-bit analog to digital conversion of a signal (U(t)), such as a telephone voice channel signal to digital form is disclosed. The voice signal is sampled (1, 3, C<sub>1</sub>) at a rate high compared to the highest voice channel frequency component. Sampled instantaneous signal values are integrated (4, C<sub>3</sub>), re-sampled (10, 12, C<sub>4</sub>) and again integrated (17, C<sub>6</sub>) to reduce encoding noise. Finally, a bi-level sense identifying circuit (19) links the second integrator output to a D type flip-flop (20) providing the one-bit encoder output (b(n)).The sampling and integrator control is effected by switching in a capacitor charge shifting arrangement under clock control and feedback is applied as a capacitor switching program modification (301, 302).
Patent IT-1239343-B (IT)
Title: Procedure for the manufacture of marble mosaic or hard stone tiles of extremely thin thickness comprising a single layer
IPC: B28B/
Filed: 1990-02-26
Granted: 1993-10-20
Abstract: This invention concerns a procedure for the manufacture of marble mosaic tiles obtained by moulding. The said tiles consist basically of granulated or marble scales, or hard stone bonded with white or grey Portland cement possibly with the addition of coloured marble or hard stone coloured pigments. The tiles consist of a single layer of variable thickness between 6 and 9 mm. A second layer, which is totally recoverable returns to the production cycle.
Patent IT-1009571-B (IT)
IPC: B65B47/06
Filed: 1974-01-18
Granted: 1976-12-20
Abstract: A machine for the manufacture of essentially boxlike packing containers wherein a first continuous web of a foldable material is drawn from a supply roll and folded to establish a series of connected U-shaped sections which are received in moulds, and wherein a second continuous web of a foldable material likewise drawn from a supply roll and folded into a U-shaped configuration is joined to the series of U-shaped sections established by the first web in such manner as to complete the wall structure of the container. Filling takes place prior to completion of sealing of the two webs to one another and thereafter the string of formed, filled and sealed containers are separated by a cutting action between the sections.
Patent IT-1216631-B (IT)
Inventor: BALMA GIORGIO
IPC: B25C5/02
Filed: 1988-04-22
Granted: 1990-03-08
Abstract: The present invention relates to an easy access metal staple stapler (1) comprising a loading body (2) which is provided at the rear thereof with a pair of ears supporting a pivot pin (4) thereon there is pivoted an outer casing (5) including a pressing member (6) operating at the front portion of the loading body and enclosing the loading body pivoted to the pin. In the outer casing there are housed pushing elastic means (21) and a metal staple pushing slider member (20) for pushing the metal staples contained in the loading body while under the loading body there is arranged an abutment member (30) for closing the metal staples. An actuating lever (40) is moreover provided which is pivoted, at an intermediate position thereof, about a pivot pin (42) which is associated with the abutment member, the actuating lever being provided, at its top end, with a hook portion (45) removably coupled to a pressing roller (46) adapted to generate, as the lever is operated, a rotation of the outer casing and a pressure for ejecting and closing or crimping a metal staple.
Patent IT-1163210-B (IT)
Title: Improved self extinguishing polycarbonate compsn.
Inventor: DOZZI GIOVANNI
IPC: C08G/
Filed: 1983-04-01
Granted: 1987-04-08
Abstract: Self-extinguishing polycarbonates compsns. contains at least one salt of carboxylic organic cpds. of formula (I), or their mixts., the salt being of metals of Gps. IA, IB, IIA and/or IIB and/or of ammonium. In the formula, A1 and A2, same or different, represent a polycondensed benzene or aromatic, heterocyclic or (cyclo)aliphatic radical; B1 and B2 same or different, are substits. e.g. halogen, nitrile, nitro, sulpho, imido, ether, ester, ketone, acid halide, (cyclo)alkyl, aryl or heterocyclic; m and n, same or different, are 0-5 but at least one A1 or A2 radical must be present; Z1 and Z2 same or different, can vary 0-6; i can be 0 or 1; when the cpd. (I) is satisfied with a metal as earlier, X is a di or polyradical chosen from -S-, -S-S-, -SO-, -SO2-, -SO2SO2-, -SO2SO-, -SO2S-, -O-, -CO-, -CS-, -COO-, -CONH-, -CONR-, -CONRCO-, =(CO)2N-, -NHCONH-, -NHCONR-, -NHCSNH-, -NR-CS-NR-CONHRNHCO-, -CONR1-R-NR2CO-, -NR1RR2N-, =N-R-N=, where R, R1 and R2, same or different, indicate a linear or branched (cyclo)aliphatic aryl incl. polycondensed, or heterocyclic radical, or a gp. (B1)z1-(A1)s1-(COOH)m when the cpd. (I) is satisfied with an amino gp. X is a di- or polyradical chosen from -CONHRNHCO-, -CONR1-R-NR2CO-, -NR1RR2N-, or =N-R-N=. The self-extinguishing property is improved without negatively influencing their thermal stability under transformation or application conditions, or the other properties peculiar to these polymers.
Patent IT-1230290-B (IT)
Inventor: GIULIANO MARIO
IPC: A47J31/40
Filed: 1989-07-05
Granted: 1991-10-18
Abstract: PCT No. PCT/EP90/00122 Sec. 371 Date Aug. 23, 1991 Sec. 102(e) Date Aug. 23, 1991 PCT Filed Jan. 22, 1990 PCT Pub. No. WO91/00041 PCT Pub. Date Jan. 10, 1991.A machine for dispensing black coffee and white coffee of the cappuccino type, comprises a single housing containing both a coffee dispenser and a steam generator. A milk dispensing device having an emulsifier is connected in cantilever fashion to the housing. The milk dispensing device is connected to the steam generator, to a supply of milk and to an air inlet for producing either emulsified or simply pre-heated milk. A spout for the coffee dispenser is positioned immediately adjacent a spout for the milk dispenser and both are above a deck or platform for supporting a cup which can receive coffee with emulsified milk, coffee with pre-heated milk and coffee alone.
Patent IT-1196291-B (IT)
Title: Flameproof organic poly-phosphate
Inventor: AUDISIO GUIDO
IPC: C08K/
Filed: 1984-11-12
Granted: 1988-11-16
Abstract: The image display system displays image data from an image memory on multiple image planes and vertical scrolling can be independently effected for each of the image planes displayed. Assuming that two image planes are displayed on upper and lower areas, display starting addresses lying in the vertical direction of the upper and lower image planes and stored in two registers are loaded into a counter via a switch in a display period of the upper and lower image planes to generate addresses in the vertical direction of the upper and lower image planes. The vertical scrolling operation only for one of the upper and lower image planes can be effected by sequentially updating the display starting addresses lying in the vertical direction of the upper and lower image planes and held in one of the registers. @(42pp Dwg.No.4/8)@
Patent IT-1085133-B (IT)
Title: Stocking area for beet - has floor stocking divided into sectors with separate ventilators, and central well to support watering system
Inventor: BRUNNER HANSRUDOLF
IPC: F24F/
Filed: 1977-05-12
Granted: 1985-05-28
Abstract: The stocking area is circular with an outer wall (7) and a central well (3). The well provides a support for watering apparatus (4) and distribution apparatus (5). The floor surface (2) is divided into annular sections by a circular partition (8). Evacuation gutters (9), down to which the floor sections slope, have roof sections to prevent obstruction by the beet. The stocking area is divided into a number of sectors each provided with a fan (11) and ducting (12, 13) leading to the gutters. Ventilation intake is below the floor, and there are separate controls for the ventilation to the individual sectors.
Patent IT-1121863-B (IT)
Title: Solar water heater device - comprises single collector and tank unit with mounting portion adjustable for angle (IL 30.11.79)
Inventor: WEISSMAN JOSEPH
IPC: F24J/
Filed: 1979-06-20
Granted: 1986-04-23
Abstract: The solar water heater comprises a single collector and tank unit with a mounting portion (80) which is of rounded cross-section. There is a base portion (60) which is designed for mounting at a predetermined point. The assembly has a base so designed that it can accommodate the mounting portion at a selected angular position in relation to the base portion. Devices may be provided for aligning at the desired angle, and a hot-water storage tank may be incorporated in the base portion.
Patent IT-1213251-B (IT)
Title: Antimicrobial quat chloride
Inventor: RAINOLDI ANGELO
IPC: C07D521/00
Filed: 1984-11-29
Granted: 1989-12-14
Abstract: 1-(2,4-Dichloro beta-((2,4-dichlorobenzyl) oxy)phenethyl) 1-((dihydro-cinnamoyl)oxy)methyl imidazolium chloride (I) is new.
Patent IT-1248471-B (IT)
Title: Prefabricated monolithic block for constructing a plurality of columbaria suitable for use either individually or in multiple architectural compositions
Inventor: TOGNACCINI VINCENZO
IPC: E04H/
Filed: 1990-11-08
Granted: 1995-01-19
Abstract: Construction of a variable number of columbaria in a single prefabricated block using a mould. In the embodiment appended to this invention there are 15 columbaria per block, but a change in this number does not invalidate the principle. <IMAGE>
Patent IT-1026252-B (IT)
Title: Sealing porous chip-board edges - with compsn contg thermosetting resin modified by thermoplastic resin and contg hardener and filler
IPC: E04C/
Filed: 1975-01-07
Granted: 1978-09-20
Abstract: Porous edges of chip- and fibre-board and similar cellulose-based products are coated and sealed with a soln. or dispersion of a thermosetting resin modified by a thermoplastic resin and contg. a hardener, a filler and opt. a mould parting agent and/or a pigment. Viscosity of compsn. should be adjusted to porosity of board edge, so that the limited penetration into porous pts. of edges is achieved and coating on edge surface forms a smooth, dense, easily coated-over layer after hardening. The method can be used in e.g. furniture mfr. Manual application of sealing putty or of strips fixed by melt adhesive is obviated. Viscosity of compsn. can be adjusted. Soiling of adjacent surfaces is prevented.
Patent IT-1114097-B (IT)
Title: Axial flow water-jet pump - has variable length and area impeller blade, and variable blade angle without changing direction of flow into stator
IPC: H04B/
Filed: 1979-03-06
Granted: 1986-01-27
Abstract: The axial impellers for waterjet pumps, for example, require for each horsepower level a different stator vane housing in order to avoid stator vane cavitation damage. The system allows the use of one stator housing for a wide horsepower range at constant speed by holding the ratio of impeller discharge flow coefficient over head coefficient constant. The blade angle is varied without changing the direction of flow entering the fixed stator section. Pref. the impeller includes a kicker stage downstream of the main impeller blade.
Patent IT-1189328-B (IT)
Title: Folding feed for paper napkins
Inventor: SMALL RUDOLPH ERNST
IPC: B65H/
Filed: 1982-07-27
Granted: 1988-02-04
Abstract: The feed for producing stacked paper napkins from a primary web comprises a frame, with a cutter for slitting the primary web into a pair of webs. These are advanced along side-by-side paths while longitudinally folded. Each web is cut transversely to develop two series of discrete web products. A pair of folding rolls are journalled in the frame, one for each of the series. A vacuum grip associated with the rolls folds each product. An endless belt strips products from the roll of the first series and urges the product against a product carried by the roll of the second series for delivering both products in superposed relation along a horizontal path.
Patent IT-1171462-B (IT)
Title: Electroless nickel plating bath for coating nonconducting substrates
Inventor: YARKOSHY EUGENE F
IPC: C23C18/36
Filed: 1981-08-13
Granted: 1987-06-10
Abstract: The bath contains no ammonia and is used to deposit Ni on the catalytically-activated surface of the substrates. The bath also has a high tolerance w.r.t. Pd (II)-ions; and consists of an aq. soln. contg. 0.025-0.2 mole/l Ni ions; 0.1-0.5 mole/l hypophosphite ions; a non-amino and ammonia-free chelating agent present in excess and forming a complex with the Ni ions;and a soluble amine forming a complex with Pd (II)-ions in an alkaline medium without impairing the Ni deposition speed. The bath pref. also contains alkali metal- hydroxides, -borates, or -carbonates used as a buffer to keep the bath pH at 8-11. The chelating agent is pref. a carboxylic acid or its salt, whereas the amine is pref. ethylene-diamine, triethanolamine or monoethanolamine. Used e.g. for Ni plating of acrylonitrile-butadiene-styrene (ABS) panels.
Patent IT-1105264-B (IT)
Title: Metal objects made or repaired by metal spraying - with simultaneous consolidation of the deposit by shot blasting
IPC: B22D/
Filed: 1978-06-23
Granted: 1985-10-28
Abstract: Objects with a desired shape are formed by spraying molten metal drops (b) onto a substrate (a) with simultaneous compaction of the deposit (b) by a stream of spheroidal particles (c). The process is pref. carried out in an inert atmos. esp. using a metal substrate (a) which may be a worn or damaged component and/or remains in the prod. (a, b). The substrate (a) may be free from oxide films; or have an oxide film or sepg. agent, so deposit (b) does not adhere to substrate (a). Metal strip (a) may be continuously coated to form strip (b); or a substrate (a) can be used to make a coated turbine blade (b). Drops (b) are pref. 20-200 um dia., whereas particles (c) are 0.5-10 mm dia. and min. five times larger than drops (b). The pref. plants include a crucible from which molten metal (b) flows into a gas stream forming drops (b) driven onto the substrate (a); and an impeller directs particles (c) onto the deposit, which occurs in a chamber filled with inert gas. Creation or repair of metal objects esp. with a complex shape, where good mechanical properties are achieved by the simultaneous compaction.
Patent IT-1091519-B (IT)
Title: Presser foot for stitching concealed sliding clasp fastener - with two spaced grooves in base plate for rows of fastener elements
IPC: D05B/
Filed: 1977-12-20
Granted: 1985-07-06
Abstract: Presser foot for stitching a concealed sliding clasp fastener to a garment comprises a shaft and a first plate with two spaced grooves for the rows of fastener elements and with a first needle hole between the grooves in its lower surface. A second base plate with a second needle hole on one side and with an outer surface at an angle to the lower surface of the first base plate is connected to the first base plate by a welded lever mounted pivotably on the shaft. This lever pivots between a position with the lower surface of the first plate perpendicular to the shaft, and a position with the outer surface of the second plate perpendicular to the shaft. The presser foot allows even precision advance of fabric pieces, with stitches at regular intervals, and without creasing.
Patent IT-1027093-B (IT)
Title: Securely anchored bridging stop for sliding fastener clasp - taking the load at ends of slots in garments, etc.
IPC: A44B19/36
Filed: 1974-12-17
Granted: 1978-11-20
Abstract: A sliding clasp fastener provided with a pair of carrier tapes having thickened selvedges for supporting the rows of latches, has a bridging stop to close the top ends of the tapes and hold them permanently, against which the clasp comes to rest. The bridging stop is in the form of an inverted "U" with a groove round its curved outer edge forming jaws each having an inwardly pointing flange, which are pressed together so as to grip firmly over and behind the selvedges. The sliding clasp fastener is simple, cheap, easily fixed in place, without danger of being torn apart or pushed off the latch ends by loads imposed upon it.