baber/WOPTO huggingface dataset:
Patent GB-2277749-B (GB)
Title: Fluorescent whitening of paper
Inventor: ROHRINGER PETER
IPC: D21H19/36
Filed: 1993-05-08
Granted: 1996-12-04
Abstract: Accordingly, the present invention provides a method for the fluorescent whitening of paper comprising contacting the paper surface with a coating composition comprising a fluorescent whitening agent having the formula: <CHEM> wherein M is hydrogen, an alkali metal, preferably sodium, ammonium or magnesium; or comprising contacting the paper in the size press with a combination of the compound of formula (1) and an auxiliary selected from a sequestering agent and a dispersing agent and/or an emulsifier.
Patent GB-2325003-B (GB)
Title: Rectroviral vectors
Inventor: KINGSMAN ALAN JOHN
IPC: A61K48/00
Filed: 1997-10-17
Granted: 2000-05-10
Abstract: A lentivirus-derived, replication defective vector particle for gene therapy, said vector particle being capable of infecting and transducing non-dividing mammalian target cells, said vector particle comprising the RNA genome of the vector, gag and pol proteins and an env protein or a functional substitute therefor. <IMAGE>
Patent HU-214112-B (HU)
Inventor: SPAETH HANS ROLF
IPC: A01H5/10
Filed: 1993-03-10
Abstract: (57) KIVONAT A MARKO MTC (EXP TC 202) fajtanevű négyvőnalas kűkőricahibrid, amelykizárólag német beltenyésztéses vőnalak keresztezéséből származik, avirágzás megjelenésének kezdete a növények 50%-án kőrai, a levélhüvelyantőciánős színeződése nincs vagy nagyőn gyenge, a címer primerelágazásők száma közepes, a főcsőeredés magasságának és a növénymagasságának aránya alacsőny – közepes, a sőkőcsány hőssza rövid, aszem típűsa a cső középső harmadában lófőgúhőz hasőnló átmeneti, acsűtka antőciánős színeződése megvan. ŕ
Patent HU-217030-B (HU)
Title: Catalyst for polymerization of olefins, process for producing them and process for producing of ethylene (co)polymers
Inventor: ALBIZZATI ENRICO
IPC: C08F4/16
Filed: 1993-06-16
Abstract: A catalyst for the polymerization of olefins comprises the product obtained by contacting:   (A) a titanium, zirconium or hafnium mono- or bis-cyclopentadienyl compound, this latter optionally containing a bridging group which links the two cyclopentadienyl compounds; (B) an alkyl aluminium wherein at least one alkyl is different from a straight alkyl; and   (C) water. The molar ratio aluminium/water is higher than 1:1 and lower than 100:1.
Patent HU-215729-B (HU)
Inventor: BAUER JOZSEF
IPC: B65G53/06
Filed: 1994-07-20
Abstract: A találmány tárgya energiabevezető részegység légnemű keverékek szállítására, amely szállítóvezetékbe beépíthető, egymástól térközzel elválasztott külső palásttal és belső palásttal rendelkező kettős falú házat, valamint a kettős falú ház külső palástja és belső palástja közötti térközbe torkolló szállítóközeg-bevezető csonkot tartalmaz, a kettős falú ház belső palástjának a szállítóvezeték kimeneti nyílására rákapcsolható szívócsonkja, és a külső palástnak a szállítóvezeték bemeneti nyílásához csatlakoztatható nyomócsonkja van, a bevezetőcsonk egy vagy több osztóidommal táplálójáratokra, míg a külső palást és belső palást közötti térköz szakaszolóidomok segítségével szállítóközegcsatornákra van szétválasztva, a szállítóközeg-csatomák pedig a kettős falú ház kimenetéhez vannak kivezetve. Jellegzetessége, hogy az egyes osztóidomok (la) a külső palást (4) és a belső palást (3) közötti térközben (5a) csavarvonalban haladó szakaszolóidomokban (lb) folytatódnak, a szállítóközegcsatomáknak (5b) pedig a szakaszolóidomok (lb) által határolt irányítószakaszai (5e) vannak a kettős falú ház (5) kimenetéhez (5c) kivezetve.  1. ábra HU 215 729 B A leírás terjedelme 6 oldal (ezen belül 2 lap ábra)
Patent HU-216308-B (HU)
Title: Needleless syringe using supersonic gas flow for particle delivery
Inventor: BELLHOUSE BRIAN JOHN
IPC: A61M5/307
Filed: 1994-04-08
Abstract: A needleless syringe having a membrane (34) which is ruptured by gas pressure to generate a gas flow in which particles can be entrained so as to be injected. The invention also provides a product comprising a sealed unit comprising two diaphragms which are directly or indirectly sealed to one another around their edges, and which contain particles for transdermal injection.
Patent HU-215263-B (HU)
Title: Oxygen-reduced aqueous solution of factor viii
Inventor: FATOUROS ANGELICA
IPC: A61K38/37
Filed: 1994-03-24
Abstract: PCT No. PCT/SE94/00265 Sec. 371 Date Oct. 30, 1995 Sec. 102(e) Date Oct. 30, 1995 PCT Filed Mar. 24, 1994 PCT Pub. No. WO94/26286 PCT Pub. Date Nov. 24, 1994The present invention relates to a final drug product comprising coagulation factor VIII in an aqueous solution with a reduced concentration of oxygen. In this way, the factor VIII activity can be retained during storage to a surprisingly high degree. The factor VIII activity can be retained for a prolonged period of time, if the final drug product further comprises an inert gas and/or an antioxidant. The present invention also relates to processes for reducing the oxygen concentration of the aqueous solution, and a method for improving the stability of factor VIII in an aqueous solution by storing the solution under an inert gas atmosphere. By the present invention it is possible to retain at least 50% of the initial activity of factor VIII after storage for at least 6 months at a temperature of 2 to 10 DEG  C. and a pH of the solution of 6.5 to 8.5.
Patent HU-219531-B (HU)
Title: Contact system for an electromagnetic switching device with an instantaneous release device
Inventor: BLECHACZ VOLKER
IPC: H01H71/24
Filed: 1995-11-03
Abstract: The invention concerns a contact system having fixed and moving contact parts for an electromagnet switching device with a switching magnet, which is accommodated in a housing and has an armature, and with an instantaneous release device with striking pins. The movable contact parts are mounted on a contact bridge which is mounted in a contact carrier, connected to a push rod, so as to move against the pressure of a compression spring mounted in the contact carrier. The push rod with the contact carrier is coupled for movement with the armature of the switching device switching magnet. The striking pin of the instantaneous release device acts on the contact bridge in order to lift the movable contact parts off the fixed contact parts. In the release state of the instantaneous release device the striking pin thereof can be clamped to the push rod bearing the movable contacts and can be detached by the lifting movement of the push rod, whereby the contacts can be closed again.
Patent IT-1161450-B (IT)
IPC: A61F2/958
Filed: 1978-04-04
Granted: 1987-03-18
Abstract: A probe, particularly for enteral feeding of living creatures, with a balloon coordinated to the insertion end of the probe tube, the balloon being fillable with liquid and emptiable in the inserted condition. The probe tube end is secured on a pilot probe and is detachable from the outside.
Patent IT-1225926-B (IT)
Title: Rotary AC to AC converter for fail=safe power supply
Inventor: SACHS KLAUS
IPC: H02K/
Filed: 1981-01-29
Granted: 1990-12-10
Abstract: The rotary converter can be used for both no-break and stabilised power supplies as well as a frequency changer. In order to be able to employ an equipment with low inertia, and hence low weight, and have fast response speed control, the driving machine is a synchronous motor. It obtains power from the mains through a rectifier-inverter unit, the inverter commutation being determined by the phase sequence of the motor voltage. Speed control by adjustment of motor supply frequency is faster than by field control on a d.c. motor. Thus the inertia of the unit can be made lower than in the case of one with a d.c. drive. Typically, motor and generator are on a common shaft together with a starting motor. The machines are normally arranged for bushless excitation. A filter and reactive compensator are normally included in the inverter output circuit.
Patent IT-1208011-B (IT)
Title: Hosiery circular knitting machine
Inventor: COLOSIO CESARE
IPC: D04B/
Filed: 1987-03-17
Granted: 1989-06-01
Abstract: The electrical heating apparatus for a corrosive fluid comprises a bar-type heating body (2) having its ends (3, 4) non-rotatably held in sealed relationship in passages (7, 8) in a connecting head (5) made from a fluoroplastic-based material. The heating body (2) has inner conductors (10) electrically connected to a connecting feed line (6) which is insulated so as to be resistant to the surrounding fluid and which is fitted non-rotatably in a further passage (9) in the connecting head (5) in sealed relationship. The heating body (2) can extend in a generally meander-like configuration (25-30). The whole of the heating body and the connecting head can be immersed in corrosive liquid
Patent IT-1189455-B (IT)
Title: Leather belt edging
Inventor: PERNATSCH ANTONELLA
IPC: D06P/
Filed: 1986-04-04
Granted: 1988-02-04
Abstract: The heater has a case made in the form of the rectangular body or a cylindrical body. The inner portion is divided into a heat exchanging chamber formed on its upper portion, an electric mechanical chamber formed on the lower portion and an auxiliary chamber formed on the rear side of said heat exchanging chamber and the electric mechanical chamber. A high voltage transformer and a microwave generator are electrically connected to each other and mounted in the electric mechanical chamber. A microwave guide receives the antenna of the microwave generator mounted in the auxiliary chamber. At the rear of the guide in the auxiliary chamber a fan is used forcedly blowing the microwave and the air from the outside.
Patent IT-1175962-B (IT)
Inventor: DUFOREST RENE
IPC: B05C19/00
Filed: 1984-03-09
Granted: 1987-08-12
Abstract: A process and apparatus for manufacturing synthetic decorative coverings is presented in which at least one powder (generally a polymeric resin) is selectively deposited, in accordance with a pattern or decoration, onto a base material. The power deposition is carried out under gravity without contact between the means of applying the powder and the base. At least one of the deposited powders contains particles which are fusible at a temperature below the distortion temperature of the base and which is compatible with the base material. At least one thermal treatment is then carried out at a temperature below the distortion temperature of the base so as to fix the decorative pattern produced by deposited powders. The apparatus for applying the powders consists of a continuous screen printing frame, in particular, a screen printing roller which is fed by a device providing uniform distribution of the powder into a hopper located inside the roller. The hopper has two longitudinal blades which are adjustably separated and are in contact with the inner surface of the screen.
Patent IT-1239906-B (IT)
IPC: D04B21/04
Filed: 1990-04-19
Granted: 1993-11-23
Abstract: There is disclosed a method for making non-run knitted fabrics on a knitting machine. The fabric comprises a first not elastomeric fibrous component, a second elastomeric fibrous component and, optionally, at least a third not elastomeric fibrous components. The subject method is characterized in that at least a portion of the first fibrous component is knitted into the fabric with a loose portion. Thus, as the fabric is raised and sheared, or simply ground, the second elastomeric component is contracted, thereby the loose portions of the first not elastomeric fibrous components are so arranged as to be easily raised and sheared, or simply ground, in order to provide a skin-effect pile fabric in which the first fibrous component is present in essentially discontinuous lengths. <IMAGE>
Patent IT-1184490-B (IT)
Title: Crystal glass sheet cutting machine
Inventor: BUSETTI ATTILIO
IPC: C03B/
Filed: 1985-04-24
Granted: 1987-10-28
Abstract: A single resource in the form of a data bus (BS) is shared among a number of users in the form of Modules (M). Control of the bus is restricted to not more than one module at a time. Each module is assigned a different n-digit binary identity number, all the identity numbers containing the same number m of ones, and associated with BS there are n lines AB which perform the wired-OR function. When a request for the control of BS is made, the module or modules determines whether the resulting number carried by AB contains exactly m, or more than m, ones. If it contains more than m ones, indicating two or more requestors, arbitration between them takes place in a known manner to determine which of them shall control BS first. But if the number on AB contains exactly m ones there can be only one requestor and so arbitration is disposed-with.
Patent IT-1204877-B (IT)
Title: Writing-painting implement
Inventor: YOSHIOMI KNOSE
IPC: B43K/
Filed: 1986-05-28
Granted: 1989-03-10
Abstract: The pointed fibre tip is retained by a tubular holder (A) with an aperture (3), whose front end is of suitable cross section. In the holder peripheral wall are founded grooves (4) over its entire length. Pref. the aperture front end has a rectangular cross section, with smaller sides widening out in an arcuated shape. The holder may be cylindrical, and its rear end may carry a protrusion (2).
Patent IT-1163278-B (IT)
Title: Cable protection for electrical connector.
Inventor: TARTARI CLAUDIO
IPC: H01R/
Filed: 1983-05-02
Granted: 1987-04-08
Abstract: A cable protection for an electrical connector, comprised of a cable body open at the posterior end for the passage of the cable, and at the anterior end for the employment of a connector body. The cable body is divided longitudinally to form two half-covers (1,2); said half-covers are connected in an articulated way one to the other at their posterior ends, by means of a joint articulation (7,10), which allows, through rotational movement, the coming together and separation of their anterior ends ( 23, 24); a locking arm (13) is connected in an articulated way to one of the half-covers (1) and to an anterior articulated connection (8,15). The locking arm is rotationally mobile between an unengaged position and a position of engagement, by click action with the other half-cover (2), in order to fix both half-covers (1,2) together in an unengaged manner.
Patent IT-1204733-B (IT)
Title: Emptying device for silos containing loose bulk material
Inventor: KRAUSS WERNER
IPC: A01F/
Filed: 1987-06-17
Granted: 1989-03-10
Abstract: The emptying device is for silos (1) which have a flat or slightly inclined silo base (8). It has an external bank (2) and open air conveyor channels (7) set over the silo base . These channels lead to a ventilated annular channel (3) set inside the outer bank of the silo base (8) whereby the base of the annular channel is inclined towards the outlet opening (5) and is covered by the open air conveyor channels (4). The base of the annular channel is set lower than the base of the silo.
Patent IT-1222459-B (IT)
Title: Automatic grip and release for tool holder in industrial robot
Inventor: NERGER KLAUS KLEMENS
Filed: 1987-08-07
Granted: 1990-09-05
Abstract: The connecting element (1) for coupling part (2) to connect a gripper to an industrial robot is provided with signal leads (4), pressurised medium leads (5) and control leads (6). The changing mechanism is operated by a locking motor which drives via coupling a shaft with worm (10) and a worm wheel (11) which is part of a bushing (12) comprising ring (13) provided with bayonet cogs (14).
Patent IT-1227357-B (IT)
Title: Multifunction element for furniture
Inventor: CAIMI RENATO
IPC: A47B/
Filed: 1988-09-15
Granted: 1991-04-08
Abstract: The present invention concerns a multifunction element that may be coupled with a bearing structure comprising transversal projecting jibs and a central coupling envisaging a first part, said part presenting a series of coupling seats with axial sliding guide for said jibs, and a second part representing the seat of an axial coupling for said bearing element.
Patent IT-1226858-B (IT)
Title: Broadcast signals code-decoder
Inventor: BANK MIKHAIL UROVICH
IPC: H03K/
Filed: 1988-09-29
Granted: 1991-02-19
Abstract: The coder-decoder utilises band coding techniques of the broadcast signals within the spectral range taking into account the masking effect of the human voice withincritical bands. The coder includes series-connected low-pass filter (1) with input being the coder's input, and an A-D converter (21, code converter (6) electrically coupled to the A-D converter and a sepn. pulse generator (21) connected to the sync inputs of the A-D converter and the code converter (6). The decoder includes a code converter (29) and series-connected D-A converter (32) electrically connected to the code converter (29). Coding and decoding of monophonic signals requires the coder to utilises a buffer memory unit (3) with the A-D convertor (2) connected bitwise via its outputs to the buffer store (3) corresp. inputs. The sound broadcast signal counts are split into a selection of N counts, with a spectrum calculated for each selection and containing N components which are divided into 24 frequency groups corresp. to 24 critical bands of the human voice, and the bit capacity (KM) of the mantissa code is selected so that the required error tolerance is observed during coding the highest spectral component within a given frequency group. The ordinate code capacity (Kp) must cover the whole range of change of the spectral component, i.e. equal to 16 bits, thus Kp = 4 is selected.
Patent IT-1223317-B (IT)
Title: SYnergistic rapid acting herbicides
Inventor: DECOR JEAN PIERRE
IPC: A01N31/08
Filed: 1987-10-21
Granted: 1990-09-19
Abstract: Herbicidal compositions comprising aminotriazole (I) and at least one 2-nitro -5- phenoxy benzoic acid of formula (II), optionally in combination with an inert support, are new. Z6 = Cl or CF3 Z5 = H, Cl, or F Z7 = H, Cl or F Z8 = nitro p = 0 or 1 R13 and R14 = H or methyl, and are the same or different Z9 = OH, O-alkoxy, OM, or lower alkyl sulphonamide, in which the alkoxy groups pref. have 1-6 C atoms and M = alkali or alkaline earth atom.
Patent IT-1246510-B (IT)
Title: Apparatus for compacting pasta of the nest and/or oval nest type on supporting and collecting elements
Inventor: FAVA ENRICO
IPC: A21C/
Filed: 1990-12-13
Granted: 1994-11-19
Abstract: An apparatus for compacting pasta of the nest and/or oval nest type on supporting and collecting elements, which apparatus essentially consists of a frame carrying at least one telescopic shaping and dispensing element positioned above a conveyor for the elements which support and collect the pasta nests, in which apparatus either the at least one shaping and dispensing element or the conveyor is connected to means which move it alternately backwards and forwards, in a stepped manner and in a preset sequence and/or at a differentiated rate. Preferably, a row of shaping and dispensing elements are provided transversely to the direction of advance of the supporting and collecting elements. <IMAGE>
Patent IT-1196243-B (IT)
Inventor: GLASER DIETER
IPC: B62B9/12
Filed: 1984-09-05
Granted: 1988-11-16
Abstract: The invention relates to a child's pram with a frame which has a seat part and a back part which can be swivelled from a seating position into a lying position in which it is flush with the seat part, and is formed by lateral carriers and links which are arranged on the two sides of the child's pram and indirectly or directly coupled to the frame. Known children's prams of the type mentioned above have a design of the rear part which is directly dependent on the structure of the frame of the child's pram. The child's pram according to the invention is constructed in such a way that the pivot points of each link and carrier are arranged at a distance from one another on a locking element attached to part of the frame.
Patent IT-1169265-B (IT)
Title: Pneumatic timer at ambient air pressure
Inventor: BARRY WILLIAM L
IPC: F04C/
Filed: 1981-07-15
Granted: 1987-05-27
Abstract: The pneumatic pump controller comprises an actuating rod driven by a piston, a bi-directional control valve, and a controlled delay timer for the interval between forward and reverse strokes. The valve (10) admits air initially to the left side of a piston in a cylinder (14). The piston moves to the right to draw fluid from a reservoir (32) into the left hand chamber of the cylinder. At the same time, a link (38) fixed to the piston rod (28A) slides along the piston rod (52) of the timer (44) till it reaches a stop (58). Further piston motion draws a vacuum in the bellows (42) attached to the timer piston (50) and also displaces the bidirectional (10) valve from one detent stop to another (80), reversing the direction of compressed air supply to the piston so it immediately commences to move to the left, forcing the fluid in the left chamber out (83). Air is meanwhile allowed into the timer bellows at a controlled rate. The timer piston (50) is forced back against the air in the bellows (42) by a spring (56) and as it returns the linkage (56) from the timer piston rod to the bidirectional value forces this valve in the opposite direction to recommence the cycle.
Patent IT-1122071-B (IT)
Title: Twin-belt drawing unit - has a fixed guide for one belt and a moving adjustable guide for the other belt
Inventor: NIKOLAEVICH SHLYKOV GENNADY
IPC: D01B/
Filed: 1979-07-09
Granted: 1986-04-23
Abstract: The angle of the movable belt guide allows a stepless adjustment of the size of the gap between the continuous belts at the outlet for the fibre material being drawn out of the feed rollers. This gives a lateral and longitudinal stepless adjustment, in relation to the movement of the fibre material, in their vertical planes. The system ensures that the whole of the fibre material can be given a controlled processing at the outlet, and also that there is the best possible distribution of the friction force fields in the fibre material being treated.
Patent IT-1165304-B (IT)
Title: High temp. resistant electric cable
Inventor: SANT ANA MAURICIO
IPC: H01B7/28
Filed: 1979-09-10
Granted: 1987-04-22
Abstract: Cable has one or more conductors insulated individually by alumina-silica ceramic tape, which may be applied helically in contiguous turns or longitudinally in one or more layers. The insulated conductors are pref. enclosed in an air-tight tube formed by Cu, Cu alloy, Al or Al alloy tape wrapped around the conductors and welded. The tube may be corrugated and there may be an armouring of optionally galvanised steel wire or tape to protect against mechanical damage. The insulation initially softens at 1600 degrees C and melts at 2200 degrees C.
Patent IT-1077066-B (IT)
Title: Organic solvent soluble poly:benzoxazole prepn. - by reacting di:carboxylic acid halide with mixt. of bis:ortho:aminophenol cpds. (OE 15.1.78)
IPC: C08G/
Filed: 1976-10-11
Granted: 1985-04-27
Abstract: Polybenzoxazoles (I) are prepd. by reacting dicarboxylic acid halides with a mixt. of bis-ortho-aminophenols of formula (II) and (III). (where X and Y are O,S,SO,SO2CO,CH2 or C (Me)2) at (-20) to 100 degrees C in an organic solvent, separating the polyoxamide from the reaction mixt. and heating the aromatic polyoxamide at 200-400 degrees C. (II) and (III) are used in a mol.ratio of 1:9-9:1. Besides being resistant to temp. fluctuations. and radiation (I) has improved solubility in organic solvent (I) may be used in films, coatings, adhesives FRP, electronics, (petro)chemical machinery, aircraft, nuclear industry and space technology.
Patent IT-1022811-B (IT)
Title: Air tight silo for granulated bulk made from flexible matl. - has circular vertical wall with tapered roof
IPC: A01F/
Filed: 1974-10-11
Granted: 1978-04-20
Abstract: A circular silo for the storage of granulated bulk is made of elastic material such as rubber or plastic. The cylindrical wall of the silo is covered by a round tapered roof. At the apex of the roof, an inlet hole for the filler tube is provided. Integral radial tubes, filled with compressed air make the empty silo self supporting. A door located in the wall at ground level is used to empty the silo. Ventilating holes are provided to evacuate air from the silo during loading and to replace it an inert gas for the protection of the bulk material during storage.