baber/WOPTO huggingface dataset:
Patent GB-2138300-B (GB)
Title: External orthopedic fixing apparatus
Inventor: MACLE RAUL N
IPC: A61B17/60
Filed: 1984-02-02
Granted: 1987-05-20
Abstract: External orthopedic fixing apparatus comprises a pair of hexagonal collars (1, 2) connected parallel to each other by means of a pair of adjustable spacers (3) each extending normal to the planes of the collars and connected to opposite sides of each collar; each collar being further provided (in the sides thereof not connected to the adjustable spacing members) with apertures (4) extending transversely of the collar for mounting fixing rods (8) extending between opposite faces of the collar. In one embodiment (as illustrated) the adjustable spacing members take the form of a male member (9) slideable in a longitudinal aperture in a female member (8) each demountably connected, via screw thread rods (6) and nuts (7), to the collars. In another embodiment, the adjustable spacing means take the form of rotatable screw threaded rods connected to one collar and passing through a thread hole in the other collar. <IMAGE>
Patent GB-2310110-B (GB)
Title: Transferring information
Inventor: TURNER CLIVE
IPC: H04M1/72448
Filed: 1996-02-09
Granted: 2000-05-10
Abstract: Apparatus for transferring information from a first radio telephone to a second radio telephone comprises first communication means for communicating with the first radio telephone; second communication means for communicating with the second radio telephone; and data transfer means for communicating between the first and second communication means and operable under the control of the second radio telephone for reading information from the first radio telephone and transmitting that information to the second radio telephone.
Patent GB-2317989-B (GB)
Title: Surface mount to-220 package and process for the manufacture thereof
Inventor: UDAGAWA HISAO
IPC: H01L23/495
Filed: 1997-10-01
Granted: 2002-01-23
Abstract: A surface mount TO-220 package includes leads which are bent within the molded housing and formed prior to molding the housing around the lead frame. A single gauge of frame material is used for both the leads and the main pad area. The bends reduce the height of the package and reduce mechanical stresses in the molded housing.
Patent HU-214340-B (HU)
Title: Process for producing homoserine lactones
Inventor: HOFFMANN MICHAEL G
IPC: C07D263/18
Filed: 1992-02-07
Abstract: alpha -Amino- gamma -butyrolactones (homoserine lactones) are a central structural element in many biologically active compounds. The known syntheses for the preparation of optically active homoserine lactones from D- or L-methionine and D- or L-aspartic acid derivatives have disadvantages. According to the invention, homoserine lactones I and their salts can be prepared enantioselectively if aldehydes II are catalytically hydrogenated 
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 where R in the formulae denotes hydrogen, alkyl, alkenyl, alkynyl, it being possible for the above three radicals to have hetero atoms in the chain, alkylcarbonyl, alkoxycarbonyl, alkylsulphonyl, benzyl, benzyloxycarbonyl, aryloxycarbonyl or arylsulphonyl, it being possible for the four last-mentioned radicals to be optionally substituted in the aryl moiety.
Patent HU-210978-B (HU)
Inventor: KADAR KALMAN
IPC: A22C9/00
Filed: 1992-10-06
Abstract: A találmány tárgya berendezés, nyers hússzeletek préselésére és nyújtására, amelynek két, hússzeletek nyújtására szolgáló, tüskékkel vagy bordákkal ellátott, egymás fölött legördülő eleme van, ahol az egyik legördülő elem préselőhenger, továbbá oldallapja és tengely-hajtókarja van. A préselőhenger (5) a tengelye (11) által oldallapokba (2) elforgathatóan van csapágyazva, az oldallapok (2) csapok (12) által a préselőhenger (5) alatt levő, téglalap alakú, csúszó- felülettel (13) rendelkező alaplaphoz (1) vannak kapcsolva. Az alaplap (1) és a préselőhenger (5) között a téglalap hosszabbik oldalával párhuzamosan, mindkét oldalirányba elcsúsztatható csúszótálca (3) van elhelyezve úgy, hogy az oldalsó peremein rögzített fogaslécek (6) által kapcsolódik a préselőhenger (5) két végén rögzített fogaskerekhez (7). A csúszótálca (3) az alaplap (1) csúszófelületére (13) fekszik fel és azon mozog. HU 210 978 B A leírás terjedelme: 6 oldal (ezen belül 2 lap ábra)
Patent HU-215858-B (HU)
Title: Apparatus for measuring quantity of heat dissipated by a heater
Inventor: KLEIN JOACHIM
IPC: G01K17/06
Filed: 1994-12-16
Abstract: The thermometer probes (7,8) communicate with the radiator (1) in a heat conducting connection. The amount of heat radiated from the radiator is computed from the measurement values of the two thermometer probes (7,8). The thermometer probes (7,8) are fitted in direct contact with the surface of the radiator. A curve is extrapolated from the probe values using a computer, which corresponds to the expected temp. profile of the radiator (1), and from which the amount of heat radiated from the radiator is computed.
Patent HU-216885-B (HU)
Title: Surgical apparatus
Inventor: BONADIO FRANK
IPC: A61B46/23
Filed: 1995-02-20
Abstract: An access port for use in surgery comprises an elongate sleeve (2) of flexible material having an entry opening (7) located at a proximal end (3) of the sleeve (2) and an exit opening located at a distal end (4) of said sleeve. An inflatable chamber (46) surrounds the sleeve (2) and extends substantially coaxially therewith from the proximal end (3) of the sleeve for a distance along the length of said sleeve. The inflatable chamber (46) when inflated operates to collapse the sleeve (2) to close the entry opening (7). The sleeve (2) is attached to and surrounded by the inflatable chamber (46) with the sleeve (2) extending through the inflatable chamber (46) and outwardly therefrom to provide a projecting flexible sleeve portion (41) extending outwardly from the inflatable chamber (46) to the exit opening at the distal end of said sleeve. The projecting sleeve portion (41) can be inserted through an incision and into a patient's body cavity to provide a flexible sleeve portion adjacent to the exit opening within the body cavity free of a surrounding inflatable chamber. <IMAGE>
Patent HU-221567-B (HU)
Inventor: PINTER KALMAN
IPC: F16K33/00
Filed: 1998-03-06
Abstract: A találmány tárgya egy  nyomáskiegyenlített  úszó  (2)  nyomás  alattiberendezésekhez (1), amely héjszerkezetű úszó (2) két szeleppel (3, 4)van ellátva. Az egyik szelep  (4)  az  úszó  (2)  folyadéktérben  lévőrészén van, míg a másik szelep (3) az úszó (2) gáztérben lévő részén. ŕ
Patent IT-1215703-B (IT)
Title: Knitting machine needle tongue openings
Inventor: PELOGGIO ALESSANDRO
IPC: D04B/
Filed: 1988-01-14
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-1184967-B (IT)
Title: Sewing machine shuttle coated with titanium nitride
Inventor: HIROMITSU SHIMIZU
IPC: D05B/
Filed: 1985-01-18
Granted: 1987-10-28
Abstract: On the metal components of a sewing machine shuttle for holding a thread spool so that the spool can rotate freely, at least the surfaces of working sliding interfaces with each other or with the cotton are coated with titanium nitride (TiN). Pref. the coating is applied by ionic deposition to produce a surface hardness of 1000-2000 Vickers.
Patent IT-1173182-B (IT)
Inventor: WYLE CHARLES
IPC: B29C65/52
Filed: 1984-02-02
Granted: 1987-06-18
Abstract: The present invention relates to an improved method and apparatus for applying solvent to an object for the purpose of solvent bonding the object to another object. The present invention is especially useful in connection with narrow diameter hollow cylindrical objects such as tubing. The present invention is especially applicable to high speed and mass production requirements where numerous pieces must be solvent bonded in rapid succession.
Patent IT-1240051-B (IT)
Title: Container for loose products in general with improved seaming of the bases
IPC: B65D/
Filed: 1990-05-07
Granted: 1993-11-27
Abstract: The present invention relates to a container for loose products in general with improved seaming of the bases, which comprises a hollow cylinder or drum and a base. The cylinder has, adjacent to an open end edge thereof, locating means for the base. The base comprises a simple drawn portion. The edge and the drawn portion are rolled up several times together and simultaneously in a rolling direction towards the longitudinal axis of the cylinder.
Patent IT-1093388-B (IT)
Title: Sliding blade rotary engine - has rotatable hump plates to transfer blades in and out of pressure chambers
IPC: F02G/
Filed: 1978-03-15
Granted: 1985-07-19
Abstract: The rotary engine has a drive shaft with a rotor fixed to it. The rotor carries movable radial blades which are projected outwardly to extend into pressure chambers formed between the periphery of the rotor and the inner surface of a stationary cylinder concentrically surrounding the rotor. The stationary cylinder is provided with pressure and exhaust ports which communicate with each of the pressure chambers. Identical end covers close both faces of the stationary cylinder and connect the pressure and exhaust ports in the cylinder to a pressurised fluid supply and an exhaust outlet. The rotor blades have protrusions projecting outwardly from each side which engage rotatable hump plates mounted in the end covers of the engine. Each of the hump plates has spaced peripheral recesses with a chordal pitch equal to the chordal pitch between blade protrusions on adjacent blades.
Patent IT-1244886-B (IT)
Inventor: ROSINI SERGIO
IPC: C07C323/16
Filed: 1990-12-11
Granted: 1994-09-13
Abstract: PCT No. PCT/EO91/02290 Sec. 371 Date Jun. 7, 1993 Sec. 102(e) Date Jun. 7, 1993 PCT Filed Dec. 3, 1991 PCT Pub. No. WO92/10464 PCT Pub. Date Jun. 25, 1992.4,5-Dihydroxy- and 4,5,8-trihydroxy-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylic acid dicarbonates and urethanes having therapeutic activities, a process for the preparation thereof and pharmaceutical compositions containing them.
Patent IT-1038067-B (IT)
Title: Urea synthesis from carbon dioxide and ammonia - recovers urea from vapours of urea concentration stage to avoid pollution
Inventor: SADASHI CHIKAOKA
IPC: C07C/
Filed: 1975-05-14
Granted: 1979-11-20
Abstract: Urea prepn. from CO2 and NH3 under pressure is by passing the prod. through several NH4 carbamate decompsn stages with gradual reduction of pressure to decompose and separate unreacted NH4 carbamate, them contg. the urea soln., pref. at 60-200 mm Hg pressure. The exit vapours from the concn. stage contg. water, entrained urea, NH3 and CO2 are sepd. to form a 1st condensate of urea, CO2 and NH3, and a 2nd condensate contg. the rest of the CO2 and NH3. The 2nd condensate is distilled to recover CO2 and NH3 gas and water. A pre-condensation may pref. be carried out before the 1st condensation stage by indirect cooling. The 2nd condensation is pref. carried out in two stages. The 1st condensate is pref. used as a water wash in the urea process, partic. for the exit dust from the urea pastille formation stage, which is thereafter passed through a resinous filter. Loss of urea and water pollution are avoided.
Patent IT-1210942-B (IT)
Inventor: PEZZOLI LUIGI
IPC: D03D49/20
Filed: 1982-10-01
Granted: 1989-09-29
Abstract: System to obtain a reciprocal differentiated pressure between the cloth-pressing bar (2) and the cloth-pulling roller (1) of a weaving loom, wherein the cloth-pressing bar (2) has a differentiated geometrical structure and/or configuration along its longitudinal axis, and wherein the contact between the cloth-pulling roller (1) and said bar (2) is obtained thanks to variations in the structure of such bar, apt to produce a supplementary differentiated elastic pressure in the zones of contact with said roller, in correspondence of which there are such variations.
Patent IT-1125399-B (IT)
Title: Forming lace or scalloped edge knitted fabric - using reciprocating yarn group including soluble yarn
IPC: D04B/
Filed: 1979-06-29
Granted: 1986-05-14
Abstract: A traversing group(s) of yarns including soluble yarns is reciprocated during warp knitting relative to a selected group(s) of adjacent needles. There are more yarns in the traversing group than the number of adjacent needles in the selected needle group so that all needles in the selected needle group are fed with yarn during traversing. Ater knitting, the soluble yarn is dissolved away. A variable depth scalloped or lace-like edge, or sinuous or angled openings in the fabric, are formed after dissolving the soluble yarns.
Patent IT-1039996-B (IT)
Title: Sealed plastic housing for rotating bearing - has two pieces of housing fused together after assembly
IPC: F16C/
Filed: 1975-07-23
Granted: 1979-12-10
Abstract: The basic part of the plastic housing (20) has a flange, with bolt holes for fixing a clip-on cover (56) on the outside to protect the shaft end, and a recess on the inside (62) of spherical form to receive the bearing outer shell. The second part of the housing (60) clips into the first and traps the bearing. The two parts are fused together by ultrasonic vibrations, thermal fusion or chemical fusion depending on material. The housing is bolted to the support bracket (34) and the through hole/rotating shaft joint is sealed with an annular rubber seal (54). The bearing is then sealed from ingress of foreign material.
Patent IT-1239027-B (IT)
Title: Procedure for the manufacture of extremely thin tiles and the tiles obtained in this way
Inventor: BETTUZZI BRUNO
IPC: B28B/
Filed: 1990-02-14
Granted: 1993-09-20
Abstract: This invention concerns a procedure for the manufacture of extremely thin tiles and the tiles themselves, which procedure comprises a first distribution phase on a basic tile of conventional type and which is highly water-absorbent, of a first layer amalgamated with water, of material with a high melting/firing temperature, which is greater or indeed equal to that of the basic tile, a second distribution phase of a second thin layer on the said first of conventional ceramic enamel with a firing/melting temperature marginally less than that of the basic tile, a third phase of trimming the drops of enamel overflowing from the edge of the base tile, a fourth firing/melting phase at a temperature mainly coinciding with that of firing/melting the enamel used, a fifth phase of spontaneous detachment of the fired layer of enamel from the base tile and partial incorporation of the said material with a high melting temperature in the laying surface of the enamel tile, making the said surface smooth for the adhesion of glue and similar products.
Patent IT-1243242-B (IT)
Title: Method for the determination of polyamines in human serum and other biological fluids using the enzyme polyamine oxidase extracted from ovine serum
Inventor: VALENTI DUILIO
IPC: A61B/
Filed: 1990-02-28
Granted: 1994-05-26
Abstract: To determine the polyamines in human serum and other biological liquids, a clinical chemical test is performed which uses a concentrate enriched in polyamine oxidase partially purified from the other proteins present in the ovine serum by precipitation with ammonium sulphate and subsequent passage over ion exchange resin (Enzyme E). The test involves performing the following reaction: Polyamine + H2O --(polyam. ox)-- oxidised polyamine +H2O2 H2O2 + phenol + 4-aminoantipyrine --(POD)-- quinone + H2O with the following enzymatic mixture: peroxidase            30   μl    (1 mg/ml) 4-aminoantipyrine     19.2 mg phenol                19.2 mg enzyme E 700   μl 0.1 M phosphate buffer pH 7.4          8.1 ml The said enzymatic mixture can be diluted, also depending on the use, up to 1:5 with 0.1 M pH 7.4 phosphate buffer and used according to the following method: enzyme mixture                   700 μl sample or standard (spermine)     70 μl incubation time 20 mins at 37 degree C reading at 510 nm against reagents blank. The concentration of polyamine is obtained from the formula: polyamine conc. = (test optical density x standard conc.) / standard optical density.
Patent IT-1234840-B (IT)
Title: The protective facade for seatbelts used on means of transportation and similar
Inventor: RICCARDO FORMIGLI
IPC: B60R/
Filed: 1989-05-22
Granted: 1992-05-29
Abstract: The protective facade for seatbelts used on means of transportation and similar presents some interesting finalized solutions, among which the other objectives, to avoid wear and tear of clothing in the direct contact zone of the seatbelt. The genius of this industrial invention consists in having placed between the belt and the clothing a protection consisting of a facade of adapted materials having the scope to protect the individual. An important advantage, which is obtained with the use of the present facade, is the possibility to avoid the formation of sweat and therefore the fastidious inconvenience of wetness in the belt-individual contact zone, above all in the warmer season. Another important characteristic of this invention is the possibility to use different materials for different scopes: even disposable paper. The limited cost of the invention constitutes an important invention, which permits a notable diffusion to give immediate advantages. In addition this protective facade reduces the sense of pressure of the seatbelt on the chest of the individual, in particular if it is realized with a spongy material. Another advantage, which this invention can give, is the possibility to be able to affix to the seatbelt collar designs or advertising writings of infinite products, or even to affix such designs or writings to the facade itself provided they are non-marking. Among the innumerable positive characteristics of this protective facade it is worth counting also the fact that when the seatbelt is not in use, for example in a parked vehicle, this facade is retracted into the area where the seatbelt originates.
Patent IT-1029874-B (IT)
Title: Electromagnetic bit detector for data card reader - is designed to use sensor matrix consisting ferromagnetic cores connected together
IPC: G06D/
Filed: 1975-02-25
Granted: 1979-03-20
Abstract: The electromagnetic bit detector, for a data card reader, employes a planar matrix (1) of bit sensors, for detecting coded data bits, represented by magnetisation of corresponding zones of a facing data card matrix. The bit sensors each comprise at least one ferromagnetic core (13, 14) which can be magnetised in two alternative stable remanent magnetisation modes, with a control element at the centre of the annular core (13, 14) providing an electromagnetic field, for switching the core magnetisation between the two stable modes. A read-out line also passes through the centre of each core (13, 14) to provide an electrical signal each time the latter switches its magnetisation mode.
Patent IT-1214427-B (IT)
Title: Compsn. for sintered superconducting ceramic prepn.
Inventor: GIUSEPPE ARCANGELI
IPC: C04B/
Filed: 1987-12-04
Granted: 1990-01-18
Abstract: The method is for metamorphically transforming from a frist shape to a second shape in a video graphics system. The method comprises the steps of identifying elements common to the first and second shapes and identifying a first set of segments of elements in the first shape unrelated to the second shape. Each segment is delimited by a pair of common elements and a second set of segments of elements are identified in the second shape unrelated to the first shape. Each segment is delimited by a pair of common elements and the common elements are interpolated from the first shape to the second shape. Each segment of the first set of segments is interpolated to the segment of the second set delimited by the same pair of common elements.
Patent IT-1206964-B (IT)
Title: Bottle-capping machine modification equipment - comprises spring compensation and fitting head for tear=off metallic seals
IPC: B67B/
Filed: 1979-04-13
Granted: 1989-05-17
Abstract: The equipment modifies a bottle-capping machine so that it can fit lightweight tear-off metallic seals. The bottle-capping mechanism is removed from the end of a reciprocating transmission shaft, to which a self-contained spring compensation mechanism is fixed in its place (50), axially aligned with it. A seal-application head (25) is then fitted to free end of the spring compensation mechanism. When the tear-off seals are fitted to the bottles, the compensation mechanism can be arranged to retract partly in the axial direction.
Patent IT-1011732-B (IT)
IPC: B65D75/58
Filed: 1974-04-10
Granted: 1977-02-10
Abstract: A container of heat-sealable plastic material, such as PVC, is made by folding a sheet of that material into V-shape and doubling back the vertex of the "V" to form a W-shaped profile, the infolded section or gore of the "W" being sealed except at one or two locations where rigid guide sleeves are inserted and are tightly gripped by the surrounding sheet portions. Each guide sleeve accommodates a hollow plunger for the withdrawal or introduction of fluids, the plunger having a pointed tip designed to pierce the container wall at the ridge of the gore defining the central peak of the W. A resilient annular lip at the outwardly projecting sleeve extremity coacts with two sawtooth-profiled annular grooves on the plunger to index the latter inextractably in a withdrawn position before the piercing step and thereafter in an advanced position so as to prevent leakage. A machine for making a series of such containers from a plastic strip by edge-sealing and transverse cutting includes a pair of sealing dies with semicylindrical recesses and means for feeding successive guide sleeves into pouches formed by these recesses between confronting sheet edges.
Patent IT-1126183-B (IT)
Title: Variable compression ratio piston
Inventor: KARABA ALBERT M
IPC: F02D/
Filed: 1979-11-22
Granted: 1986-05-14
Abstract: An upper hydraulic chamber is formed between the ends of the inner and outer members. A lower chamber is fluidly connected to the upper chamber and disposed adjacent the piston ring area of the piston assembly. Both a lubricant supply passage and a discharge passage are formed through the piston inner member and are fluidly connected with the upper chamber. Both the supply inlet valve and the discharge valve are contained within a single housing and, together with the housing, form a valve assembly. The valve assembly in turn is slidable within a bore in the upper end of the inner member and locked into position by a snap ring.