baber/WOPTO huggingface dataset:
Patent GB-2337289-B (GB)
Title: Espagnolettes
Inventor: PARKER TERENCE
IPC: E05C19/00
Filed: 1998-05-13
Granted: 2002-05-29
Abstract: Espagnolettes comprise a door or window fastening in which long bolts are moved into fixed sockets to lock the door or window in a closed position. The espagnolette according to the invention provides more secure locking against unauthorised entry by virtue of an additional locking mechanism comprising a locking member 13, having a plurality of key hole-shaped slots spaced part along the length of the espagnolette, which is movable by operation of the espagnolette operating member into a position in which it engages and locks into a cooperating member 23 on an adjacent frame member 21, the cooperating member 23 being positioned between the ends of the espagnolette. Unauthorised attempts to separate the espagnolette and the frame 21 are resisted by the fact that the enlarged head 24 of the cooperating member 23 cannot pull out of the narrower part of the key hole slot of the locking member 13.
Patent GB-2344771-B (GB)
Title: Method for operating and checking of a NOx storage reduction catalytic converter for a lean internal combustion engine
Inventor: ZHANG HONG
IPC: B01D53/94
Filed: 1999-11-04
Granted: 2002-09-18
Abstract: The ageing status of the NOx storage catalytic converter is expressed by means of an ageing factor (AF) which describes the current storage capacity of the NOx storage catalytic converter after it has been reduced by ageing influences. The ageing factor (AF) is compared in succession with multiple threshold values (SW1-SW3) of differing levels, where the level of the threshold values (SW1-SW3) decreases as the flow distance of the NOx storage catalytic converter increases. In the event of certain threshold values (SW1 - SW3) not being reached, different operational strategies are initiated for the NOx storage catalytic converter and/or the internal combustion engine, e.g: a sulphur purge.
Patent HU-216666-B (HU)
Inventor: LOFGREN LYLE E
IPC: G01R27/28
Filed: 1992-10-13
Abstract: A találmány tárgya készülék nyőmáskülönbségjel távadásárakétvezetékes, áramhűrkős átviteli egység számára, és amelyneknyőmáskülönbséget elektrőmős kapacitív jellé átalakító kapacitív nyőáskülönbség-érzékelője van, valamint egy, a házba (31) cserélhetőenszerelt, a beépített mődűl (28) csatl0akőzóérintkezőihez és akétvezetékes áramhűrőkhőz való csatlakőztatásra alkalmassá tett, cserlhető mődűllal (26) rendelkezik, a cserélhető mődűl (26) pedig amérőjelre adőtt válaszként a kétvezetékes áramhűrőkban főlyó áramőt(IL) szabályőzó és a kétvezetékes áramhűrőkból energiát felvevőelektrőnikűs áramkörrel van ellátva. A találmány lényege, hőgy ahőmérsékletfüggés kőrlátőzása útján a mérőjelet befőlyásőló szórtkapacitás részbeni kőmpenzálására a beépített mődűlba (28) szerelt eektrőnikűs kőmpenzáló-áramkörrel (118) rendelkezik. A beépített mődűl(28) alkalmas az MACDA kőmpenzálókapacitású analóg cserélhető mődűlhőz(26) és CDD kőmpenzálókapacitású digitális, cseré hető mődűlhőz (26)való csatlakőztatásra. A beépített mődűl (28) egy CDM kapacitásúkőndenzátőrt (124) magában főglaló kapacitív kőmpenzáló-áramkörrel(118) van ellátva, ahől a CDM kapacitás úg van megválasztva, hőgy azMACDA kőmpenzálókapacitás és a CDD kőmpenzálókapacitás egymássalkiegyenlített értékű. A találmány tárgyáhőz tartőzik a kétvezetékestávadóval megvalósítőtt eljárás is, amely sőrán a maradék szórtkapacitást a cserélhető mődűlban (26) elhelyezett áramkörrel (128)kőmpenz lják; és a mérőjel váltőzására adőtt válaszként a kétvezetékesáramhűrőkban főlyó áramőt (IL) váltőztatják. A CDMkőmpenzálókapacitást egy váltőztatható kapacitású kőndenzátőrral (124)valósítj k meg, amely kőndenzátőr (124) elektródaként egy csapőt ésegy fémházat tartalmaz, ahől a csapőt a ház fűratába helyezik be, afűratőt a csap körül egy dielektrőmős anyaggal kitöltik. A kőndenzátőrk pacitását úgy váltőztatják meg, hőgy a csapőt a fűratba különbözőmélységbe tőlják. ŕ
Patent HU-213767-B (HU)
Inventor: WANZL RUDOLF
IPC: B62B3/10
Filed: 1994-03-24
Abstract: A találmány bevásárlókőcsira vőnatkőzik, amelynekjáróműváza, tőlóeszköze, valamint árűk felvételére szőlgáló, ajáróműváz által megtartőtt kősárszerű tartálya (5) van. A járóműváz ésa kősárszerű tartály (5) azőnős bevásárlókőcsiknak helytakarékősanegymásba tőlását lehetővé tevő módőn vannak kialakítva. A kősárszerűtartálynak (5) a járóművázőn rögzített, fenékkel (9), két ől alfallal(8) és hátfallal rendelkező tárőlószakasza (7), valamint ehhezcsatlakőzó és ezáltal hőrdőtt, a hátfallal szemben elhelyezkedőzárótagja van. A találmánynak az a lényege, hőgy a zárótag (23)műanyagból készített, egy- vagy többrészes szerkezeti elemként vankiképezve, és a tárőlószakaszhőz (7) szilárdan van rögzítve.ŕ
Patent IT-1023677-B (IT)
Title: Portable hand operated tube bending tool - has hydraulic pump for moving piston with bending former (NL051076)
IPC: B21C/
Filed: 1975-04-03
Granted: 1978-05-30
Abstract: The portable tube beanding machine consists of a hand operated hydraulic pump, to which a bending tool is attached. The pump has an oil reservoir from where oil is drawn into the master cylinder. The piston of this cylinder is outstroked by a compression spring and returned by an external hand operated lever. This forces the oil in the cylinder through a check valve into the working cylinder which in turn outstrokes piston to which a bending former is attached. To return the spring loaded working piston to its retracted position, the hand lever is pressed into its innermost position so that the two check valves are opened, thus allowing the oil to return to reservoir.
Patent IT-1209689-B (IT)
Title: Hot shrink plastics encapsulation technique for bottle neck
Inventor: CLEMENTE LEONARDO DI
IPC: B67B/
Filed: 1986-01-27
Granted: 1989-08-30
Abstract: The high voltage power supply (2) of an image intensifier (1) is operated intermittently to minimise the effect on the intensified image of magnetic and electrical interference produced by the power supply. The input capacitance (43) of the intensifier maintains the high voltage at an acceptable level when the power supply is not operating. When used in conjunction with a video camera, the power supply may be allowed to operate only during the frame sunch and/or line synch periods. A shutter may inhibit operation of the image intensifier whilst its power supply is operating. The power supply enable period to inhibit period ratio is at least 1:10, and the duration of the enable period is not more than 10 mS.
Patent IT-1111809-B (IT)
Title: Multiple purpose platform arrangement - has self supporting connections linking platforms in various designs for shelving or display
IPC: F16S/
Filed: 1979-02-23
Granted: 1986-01-13
Abstract: The multi-position and multipurpose arrangement of shelves or platforms have the platforms mounted spaced from each other and detachably connected together by connecting elements which fit in a self-supporting manner between the platforms. The connecting elements (4) can be attached to the narrow sides of the platforms (3, 7, 9, 11, 13) with push-in joints. The platforms can be readily set up in any formation according to the required use. The design can be modified to take fluid-retaining material for use as pot and plant holders.
Patent IT-1172428-B (IT)
Inventor: POWELL PHILIP G
IPC: H04N5/21
Filed: 1983-11-15
Granted: 1987-06-18
Abstract: An image processing method is provided for reducing noise in a sampled image, particularly for reducing noise in an image divided into blocks of sampled image elements that are transformed by a linear procedure, such as the Walsh-Hadamard transform, and improved regarding visible noise by non-linear thresholding of the transform coefficients. By operating the process in a hierarchy of stages, each stage employing a block operating on image signals derived from a preceding stage, and by overlapping the blocks processed in each stage, the processed signal from each image element is the linear combination of many transform coefficients from each stage and from each overlapped block within each stage. Such a large number of contributions making up each processed image element assures that the processed image is generated without a characteristic block-like structure due to block transform processing while the wanted components of the image are rendered with minimal image loss or distortion.
Patent IT-1039035-B (IT)
IPC: A61B5/029
Filed: 1975-06-17
Granted: 1979-12-10
Abstract: A warning apparatus for indicating the threat of impending shock, which includes a photoelectric pulse pickup or receiver adapted to be applied onto the skin of a patient. The pulse pickup or receiver is a combined reflective and transmissive receiver, and the pulse pickup has a signal comparison arrangement associated therewith which compares the signal obtained from a reflective and transmissive measurement with predetermined signal threshold or boundary values, and which will generate an output signal for initiation of an alarm when the output signal of the pulse pickup exceeds the boundary value imparted thereto.
Patent IT-1067425-B (IT)
IPC: E05F3/10
Filed: 1976-08-04
Granted: 1985-03-16
Abstract: 1515217 Door closers VEREINIGTE BAUBESCHLAGFABRIKEN GRETSCH & CO GmbH 19 July 1976 [7 Aug 1975] 29919/76 Heading E2M A door closer includes a spindle 2 protruding from a housing 1, a closer spring 7 and, laterally beside the spring 7, a piston 9 and cylinder 6 of a damper 8, the spindle 2 carrying two cam discs 3, 4 which act respectively on the spring 7 and damper 8 on rotation of the spindle 2, in each case through a rocker arm 13, 25. Each rocker arm 13, 25 abuts through a roller 17, 28 on the cam disc 3, 4 and through another roller 12, 29 on the spring 7 or damper 8, the rocker arms 13, 25 being mounted approximately opposite to one another at 14, 26 in the housing 1. The longitudinal axes 19, 31 of the spring 7 and damper 8 remain fixed relative to the housing 1. Preferably as shown, the spring 7 is arranged parallel to but higher than the damper 8 in the housing 1. The spring 7 is guided in a cylinder 5 and surrounds and abuts against a bolt 11 which carries the roller 12. The run-off face 18 of the arm 13 is so curved that its tangential surface at its contact with the roller 12 is always perpendicular to the axis 19. The roller 29 is mounted in a recess 35 of the rocker arm 25 and abuts on a run-off face 30 provided on an extension of the piston 9. The stress in the spring 7 is adjusted by means of a screw 22 seated eccentrically in a disc 20 which has a collar 21 bearing on the end of the spring 7 remote from the bolt 11. The disc 20 has a recess 24 into which fits a circlip 23 on the screw 22 at maximum spring stress.
Patent IT-1100495-B (IT)
Title: Aneroid capsule pressure gauge - has central plate between corrugated membranes and distortion is measured by capacitance change
IPC: G01S/
Filed: 1978-11-21
Granted: 1985-09-28
Abstract: A pressure gauge based on the use of an aneroid capsule (20) is particularly for use in radiosondes. The inter displacement of the membranes (21, 22) of the aneroid capsule (20) is transformed into a capacitive quantity. There is, between membranes (21, 22) of the aneroid capsule (20), an insulator substrate (10), preferably of the shape of a disc or plate; wherein the capacitance is created between opposite membranes (21, 22) of aneroid capsule (20) separated from each other by insulator substrate (10).
Patent IT-1161982-B (IT)
Title: Electromagnetic car horn unit - has trumpet-shaped section mounted on locating ring secured to diaphragm stage
IPC: G08B/
Filed: 1978-06-20
Granted: 1987-03-18
Abstract: An electro-magnetic car horn has a trumpet-shaped section that is mounted securely and accurately on the diaphragm section using a plastics ring. The diaphragm is secured at the periphery of the peened over edges of the housing. The edge of the housing has an internal angled surface that provides location for a plastic ring insert (7) which is accurately located. The profile trumpet section of the horn (20) has a compression section (17) and expansion section (18). The unit locates in the bore of the plastic ring and may either be soldered or ultra sonically bonded.
Patent IT-1236205-B (IT)
Title: Procedure and device for the construction of heating elements with resistant material incorporated in mica
IPC: H05B/
Filed: 1989-11-08
Granted: 1993-01-19
Abstract: Procedure and device for the construction of heating elements generally produced by incorporating a resistant element, obtained by chemical incision of a laminar metal iron magnet, and placed on an adequate support, inside of a double layer of mica or micanite, and finally enclosing the complex in an external protective metal element, normally of planar or cylindrical shape.The procedure is capable of being used as a support for the resistant thin metal layer, during the processes of serigraphing, and chemical etching of a flat layer of magnetized rubber.The invention also includes the heating device obtained with the previously described procedure.
Patent IT-1181134-B (IT)
Title: Steam iron
Inventor: BERTANI CARLO
IPC: D06F/
Filed: 1984-10-26
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-1191873-B (IT)
Title: Bicycle geared transmission system
Inventor: ZUCCONI ALVARO
IPC: B62K/
Filed: 1986-04-07
Granted: 1988-03-23
Abstract: The bicycle transmission system, with pedals, a chain and sprockets, has the pedals (2) pushed in a reverse direction to propel the bicycle forwards. The effort of the pedals is transmitted through cranks to a pair of meshing gears (1,5). The clockwise rotation of the first gear, (1) when viewed from the left-hand side of the bicycle, causes the second gear (5) to rotate in an anti-clockwise direction. This second gear carries a sprocket (9) which is connected by a chain (6) to a driven sprocket (7) on the rear wheel. The gear and sprocket sizes are selected according to the gear ratio required.
Patent IT-1218157-B (IT)
Title: Di:methylamine and epihalohydrin resin for effluents treatment
Inventor: DI SIMONE IGNAZIO SERGIO
IPC: C08F/
Filed: 1987-08-04
Granted: 1990-04-12
Abstract: In a telecine chain, the scanning raster is rotated by applying a magnetic field perpendicular to the axis of the electron beam, and the distortion introduced by such rotation is compensated for. A rotate coil is located about the scanning tube the coil formed so that current passing through it induces the magnetic field and thus effects the rotation of the raster. The degree of rotation is within limits dependent on the current, and the direction of rotation is dependent on the direction of current flow. There is pref. an Absolute Angle Generator which has an input common with the input which controls the current through the Rotate Coil and which provides outputs for the compensation functions. Focus compensation is effected by applying a stimulus to the focus system which is based on the degree of rotation being effected.
Patent IT-1105415-B (IT)
Title: Ball valve sealing assembly - has part spherical sealing members which are rotated into tight position by downward force on ball
IPC: F16K/
Filed: 1978-05-31
Granted: 1985-11-04
Abstract: The centres of the control ball and centres of the sealing members are in triangular relation, the centres of the spherical surfaces of said sealing members being below the centre of the control ball. A downward force on the control ball and through its centre causes a rotational force on the sealing members and tightens the engagement of the ends of the passages of the sealing members with the spherical surface of the ball. A stem is keyed to the control ball and extends exteriorly of the housing and is rotatable to align or disalign the flow passage of the control ball with the flow passage of the housing and sealing members. A downward force is maintained on the control ball through its centre to maintain a rotation force on the sealing members.
Patent IT-1069994-B (IT)
Title: Hydrocarbon-substd. amino phenols - for use as lubricant and fuel additives
IPC: C08F8/30
Filed: 1976-10-13
Granted: 1985-03-25
Abstract: New amino phenols are of formula (I)(R)a-Ar(OH)c-(NH2)b (I). In (I) R is a hydrocarbon-based gp. contg. >= 10 aliphatic C atoms, opt. substd. by =1 non-hydrocarbon gp. per 10C atoms and opt. contg. =1 double bond per 10 single bonds, Ar is a mono- or polynuclear aromatic gp. opt. fused and/or bridged, and opt. mono-, di- or trisubstd. by lower alkyl, lower alkoxy, NO2 and/or halogen, and a, b, and c are each 1-3 times the no. of aromatic rings in Ar. When Ar is a benzene ring substd. by one OH gp. and one R gp. the R gp. is ortho or para to the OH gp. (I) can be used as detergent-dispersant additives for lubricants and hydraulic fluids (see also BE 847220) and as detergent-dispersants, antioxidants and corrosion inhibitors in fuels. In an example, a cpd. (I) is prepd. by nitrating polyisobutene-phenol and reducing the product by hydrogenating with PtO2.
Patent IT-1069830-B (IT)
Title: Orthopaedic cast components package - with tape spool under lid and two liquid resin reactant compartments communicating via valve
IPC: A61F/
Filed: 1976-11-16
Granted: 1985-03-25
Abstract: Packaging (20), particularly for a tape spool and resinforming liquid reactants (A,B) for making an orthopaedic cast, comprises an open-topped outer container (21), a top closure (22), an inner partition wall member (27) dividing the container into upper and lower regions and having an inverted conical central section with a top opening, and a separate rigid liquid-tight inner container (24) mounted below the partition top opening and spaced upwardly from the outer container bottom, with a closed upper and open lower end, the latter being closed by a valve (25) with its stem (26) extending upwardly slidably through the inner container upper end (36) and top closure (37) to permit mixing of liquids. There are pref. mixing paddles in the lower region and a tape spool (28) mounted under the top closure.
Patent IT-1155677-B (IT)
Title: Antitheft support for coin-operated amusement machines
Inventor: GLAWE HANS JOACHIM
IPC: G07F/
Filed: 1982-03-26
Granted: 1987-01-28
Abstract: The slot machine is equipped with a vertical wall (101) to which e.g. three coin-operated machines (110,111,112) are fixed side by side. The underlying cupboard (105) is closed by one or more doors and accommodates an anti-theft device such as a strong-box (10). The strong-box contains space for a number of identical replaceable anti-theft coin-carrying cases corresp. to the number of coin-operated machines above it. The cover is pierced with the same number of openings through which coins enter via channels (115,115a,115b) from the exit duct (110a,111a,112a) in the underside or rear of each coin-operated machine. The coin-carrying cases slide on rails into the strong-box and are sealed automatically on withdrawal, ensuring security at all times.
Patent IT-1238513-B (IT)
Title: Dynamically programmable logic network with NOR-NOR structure, implemented in CMOS technology
Inventor: GHISIO GUIDO
IPC: H03K/
Filed: 1989-11-07
Granted: 1993-08-18
Abstract: The block circuit which, during the pre-load or pre-unload, inhibits passage of data from the AND plane to the OR plane of a dynamically programmable logic network with NOR-NOR structure, implemented in CMOS technology, comprising a plurality of sections, each of which includes a logical NAND gate with CMOS transistors, which output is connected to a corresponding input of the OR plane toward a singer logic inverter.
Patent IT-1241369-B (IT)
Title: Bulb for lamps for use in the headlights of motor vehicles
Inventor: YAMAMOTO TERUAKI
IPC: B60Q/
Filed: 1990-12-21
Granted: 1994-01-10
Abstract: Optical valve for use in the headlights of motor vehicles comprising a main filament 3 and a secondary filament 4. A multilayer film 8 is arranged as coating of a glass tube 2 in the portion corresponding to the secondary filament 4 to produce yellow light. When driving at night and passing vehicles coming from the opposite direction, the secondary filament 4 is heated and produces the yellow light the beam of which does not dazzle the driver's eyes, thereby preventing dangerous situations for the drivers. <IMAGE>
Patent IT-1071648-B (IT)
Title: Fluidised bed heater for foundry sand - is controlled to bring bed to rest when flow stops
IPC: B22C/
Filed: 1976-10-08
Granted: 1985-04-10
Abstract: Heater has a vessel with an inlet in the top an outlet at the bottom. The sand enters the outlet through an overflow pipe near the top of the vessel. The vessel contains three rows of electric heater elements and a bank of cooling tubes. Air for setting the sand into motion enters the vessel from an air box through a porous plate at the bottom of the vessel. The pores are of a size not to be blocked by the sand. The upper heater element is thermostatically controlled whereas the other two are controlled according to the flow of sand. The controls switch the fluidising air fan off when the flow of sand into the vessel stops.
Patent IT-997484-B (IT)
IPC: H01L21/82
Filed: 1973-07-26
Granted: 1975-12-30
Abstract: The method consists in subdividing an entire substrate into many independent and identical circuit arrays with each array containing an identical programmable section, in programming the first array to respond to a certain set of electrical impulses, in testing the array for electrical function: if the array is good, proceeding with the programming and testing of the programmable section of the second array using another set of electrical impulses; if the array is faulty, proceeding with the programming and testing of the programmable section of the second array with the same set of electrical impulses used for the previous faulty array; then, repeating the above programming and testing steps for the remaining circuit arrays of the substrate using different sets of electrical impulses; and then establishing connection between the system connect lines of each array.
Patent IT-1247411-B (IT)
Title: Automatic system for washing the inside of bodies, wagons, industrial and/or special vehicles, refuse compactors, etc.
Inventor: SORAGNI FRANCESCO
IPC: B60S/
Filed: 1990-07-19
Granted: 1994-12-13
Abstract: Automatic system for washing the inside of bodies, wagons, industrial and/or special vehicles, refuse compactors, etc. characterized by the fact that on a crosspiece 3 vertically mobile with respect to a portal structure 1, horizontally mobile with respect to the unit to wash, it comprises a washing unit 7 which is longitudinally mobile with respect to the crosspiece and comprising a first telescopic arm 8, a second arm 13 articulated with respect to the first telescopic arm 8 and a spraying head 16 mounted at the end of said second arm and rotating around its axis, and that it also comprises means for provoking the relative movement of each part with respect to those adjacent to it. <IMAGE>