baber/WOPTO huggingface dataset:
Patent HU-214782-B (HU)
Inventor: KORMER VITALIJJ ABRAMOVICH
IPC: C08L21/00
Filed: 1995-06-23
Abstract: A találmány tárgya eljárás elemi kénnel vűlkanizált elasztőmer anyagőkregenerálására hexametilén-tetramin felhasználása nélkül. Avűlkanizált térhálós szerkezetű kénnel vűlkanizált elasztőm r anyagőtkezelik egy vagy több ismert (A) gűmigyőrsítóval és egy vagy többismert (B) gűmigyőrsítóval, ahől az (A) gűmigyőrsító lehettiőkarbamát-cinksó és dialkil-ditiő-főszfát-cinksó, és a (B)gűmigyőrsító lehet 2-merkaptő-benzőtiazől vagy ennek származéka,tiűrám-származék, gűanidin-származék, 4,4'-ditiő-mőrfőlin-származék ésszűlfenamid-származék, és az (A) és (B) győrsítókat 1:1–1:12mólarányban használják, és adőtt esetben aktivátőrként cink-őxidőtalkalmaznak zsírsav-kőaktivátőrként sztearinsavval együtt, és az ígykapőtt regenerál elasztőmer anyag vűlkanizálható tővábbigűmivűlkanizáló szerek hőzzáadagőlása nélkül. ŕ
Patent HU-219512-B (HU)
Title: Catheter for injecting a fluid or medicament
Inventor: HOEFLING BERTHOLD
IPC: A61M25/00
Filed: 1994-08-29
Abstract: An injection catheter including a catheter stem, a cathetertip, and a bundle of injection needles, wherein either the catheter tip is axially displaceable relative to the catheter shaft or the catheter tip is fixedly connected to the catheter stem and the bundle of injection needles is longitudinally displaceable relative to the catheter tip. The catheter tip may take various forms, as the injection needles within the catheter stem may take various forms and may be guided in various ways. An operating device is provided for effecting relative movements between the injection needles and the catheter tip, which operating device comprises two parts that are controllably displaceable relative to one another, thereby to cause the injection needles to be exposed or retracted. The operating device also includes inlets allowing medication to be applied through the injection needles.
Patent HU-217956-B (HU)
Title: Mobile scaffolding from prefabricated units
Inventor: KRAUSE GUENTHER
IPC: E04G1/24
Filed: 1995-05-24
Abstract: PCT No. PCT/EP95/01971 Sec. 371 Date Dec. 30, 1996 Sec. 102(e) Date Dec. 30, 1996 PCT Filed May 24, 1995 PCT Pub. No. WO96/01351 PCT Pub. Date Jan. 18, 1996Mobile scaffoldings must fulfill many different purposes, which, among others, are characterized by variously wide platforms being needed at different distances from structures. An inventive arrangement is adaptable to a degree that it meets many demands. Movable crossbeams changeable on cross-traverses are provided for this purpose in the area of the undercarriage, on which crossbeams are fastened to the posts for the frames connected with the platforms.
Patent IT-1183305-B (IT)
Title: Insert plug terminal housing
Inventor: KIRMA SAFA
IPC: H01R/
Filed: 1985-01-25
Granted: 1987-10-22
Abstract: The transition piece (4) of the terminal housing has an open cross-section, pref. a ring segment-shaped formation, and its centre angle diminshes from a max. value at one end to a min. value near a cable securing component (5) at the other end. Its contour (12) is approx. parabolic, and the extreme values of the centre angle are on te one hand 100 to 300 degrees, and on the other hand 20 to 90 deg.. The ring part (3) at one end of the transition piece is fixed to the insert plug by means of a cap nut (2), itself can be formed as a nut with an inner thread. Both the ring part and the cap nut have a reducing dia. towards the open thread end, and the edge of the cap cut (2) has an increasing wall thickness in a radial direction.
Patent IT-1202538-B (IT)
Inventor: CANAVESI ROBERTO
IPC: B01J27/122
Filed: 1987-02-13
Granted: 1989-02-09
Abstract: An oxychlorination catalyst is described which is constituted by porous particles of microspheroidal, or at least microcrystalline, alumina impregnated with cupric chloride and with the chloride of an alkali or alkaline-earth metal, in which the copper and the alkali or alkaline-earth metal are uniformly distributed over the entire surface area of the particles. The method for the preparation of the catalyst is also described. The catalyst enables oxychlorination of ethylene to dichloroethane to be achieved with improved fluodynamic behaviour of the fluidised catalytic bed and with improved conversions and selectivity towards the useful reaction product.
Patent IT-1224316-B (IT)
Inventor: MESSINA GIUSEPPE
IPC: C07D295/088
Filed: 1988-04-21
Granted: 1990-10-04
Abstract: A new process for preparing N,N min -bis-(2-hydroxyethyl)-piperazine (I) <CHEM> is described which involves reaction of oxamide with excess diethanolamine at a temperature of from 50 to 268 DEG C.
Patent IT-1173531-B (IT)
Title: Polymeric packaging with elastomeric coating
Inventor: PAGANELLI GUIDO
IPC: B65D/
Filed: 1984-03-30
Granted: 1987-06-24
Abstract: The coating material comprises filler made of 60-80% metal oxides or metal carbonates of 20 microns grain size and 40-20 w/w% hardening synthetic resin. The mixt. is finely ground to below 20 micron dia., and the homogeneous powder is dispersed in an organic solvent. @(-pp Dwg.No.0/0)
Patent IT-1151531-B (IT)
Inventor: MEDA ALBERTO
IPC: B01F11/00
Filed: 1982-03-29
Granted: 1986-12-24
Abstract: A laboratory agitator which can be used for agitating liquids contained either in test tubes or in flasks. The new agitator is absolutely free from vibration although much lighter than known agitators. It comprises essentially an eccentric of completely new structure and conception, an interchangeable support for test tubes or flasks, and a plastics piece of special structure which serves to connect the eccentric to the support, and at the same time allow self-lubricated rotation of the eccentric.
Patent IT-1186716-B (IT)
Title: Antibiotic intermediate prepn.
Inventor: JOMMI GIANCARLO
IPC: A61K/
Filed: 1985-05-30
Granted: 1987-12-16
Abstract: A speaker device comprises a baffle case and a number of small speakers mounted in a vertical array in close proximity one to another in the baffle case. Each of the speakers includes a diaphragm having a front and rear face and a number of acoustical baffles for reveiving sound radiated from the rear face of a speaker. The number of the acoustical baffles is equal in number to the number of the speakers with one of the acoustical baffles associated with the rear face of each of the respective speakers. Each of the acoustical baffles includes an opening, and a number of small horns is equal to the number of the speakers such that one of the horns is associated with each of the speakers. Each of the horns has a throat connected to the opening of the one of the speakers with which the horn is associated. The number of horns vertically are stacked one on the other in the baffle case and joined at a common mouth in the baffle case.
Patent IT-1164219-B (IT)
Title: Hydroxy:imino or alkoxy:imino-alkyl di:hydro:pyridine carboxylic acids
Inventor: TRICERRI SILVIA ZUMIN
IPC: A61K/
Filed: 1983-05-11
Granted: 1987-04-08
Abstract: 2,6-Dimethyl-3-
Patent IT-1243984-B (IT)
Title: Process for the preparation of isobutene by catalytic dehydroisomerisation of n-butane
Inventor: BELLUSSI GIUSEPPE
IPC: C07B35/00
Filed: 1990-10-11
Granted: 1994-06-28
Abstract: A process is described for the preparation of isobutene by dehydroisomerisation of n-butane comprising feeding a gaseous mixture of n-butane and hydrogen, preferably diluted with an inert gas, into a fixed catalytic bed consisting of a first supported catalyst a and a second supported catalyst b, where the said catalyst a is formed of a solid and granular support of porous gamma-alumina on the surface of which are deposited catalytic amounts of platinum and optionally also one or more promoters and the said catalyst b is formed of Boralite B;  the said catalysts a and b being homogeneously distributed in the catalytic bed, or being arranged in the form of two contiguous layers.
Patent IT-1226949-B (IT)
Title: Rotor with permanent ceramic magnets or the like, with polar expansions coated on four sides, fitted with means for the progressive control of the aircore induction, with manual or automatic control for machines with two or more poles
Inventor: FECCI PIERO
IPC: H02K/
Filed: 1988-09-16
Granted: 1991-02-22
Abstract: The invention relates to a rotor of the type with permanent ceramic magnets, wherein the magnets have the poles orientated orthogonally to the radius of the rotor and are arranged with the surfaces having the same polarity facing.Between the magnets are inserted cuneiform polar expansion components and, in correspondence with the head ends, are provided magnetic repulsion components. Means are also provided for the gradual control and adjustment of the flow.
Patent IT-1213561-B (IT)
Title: Sterile barrier formation
Inventor: BORDINI GIORGIO
IPC: A61L/
Filed: 1986-12-16
Granted: 1989-12-20
Abstract: The system generates a digital pixel image in a framestore memory (20) by expanding run-length encoded data stored in a command memory (22). Each pixel has a variable characteristic such as its colour, or its depth in a 3-D image. The value of the characteristic for each written pixel is determined from the run-length encoded characteristic. The value of the characteristic for each pixel in the run is determined from a reference parameter which determines the initial value of the characteristic, and a difference parameter which represents the change in the value along the length of the run. The coordinates of the pixel runs may be determined from the coordinates of a preceding run. The initial location and run length for each run are determined relative to the preceding run by delta parameters associated with the current run. The system generates linear colour blends and automatically depth-clips images being written into the framestore (20).
Patent IT-1081731-B (IT)
Title: Rotary mandrel for helical lay=up of long rubber hoses - tensioned and driven from both ends to maintain linearity
Inventor: DEREGIBUS ALFIO
IPC: B29C53/80
Filed: 1977-05-04
Granted: 1985-05-21
Abstract: The mandrel comprises a tube slightly longer than the required hose which is supported horizontally and rotated while a carriage, for dispensing tape, tracks parallel to the mandrel. The mandrel is turned by positively driven jaws at both ends, the electric drives of the jaws being linked by an 'electric tree' to ensure synchronisation. The mandrel is supported at intervals by pairs of free collars parallel to and below the axis of the mandrel. Esp. for mfr. of hoses >=100m long from strip rubber and/or rubberised fabric, e.g. for making water, petrol or gas distribution hoses with a min. frequency of joints. The torque balance at each end of the mandrel stabilises its alignment to ensure that strips are laid up under highly constant tension and with negligible displacement or distortion.
Patent IT-1153624-B (IT)
Inventor: ITALIANO PIETRO
IPC: G01N27/22
Filed: 1982-11-04
Granted: 1987-01-14
Abstract: @ The invention relates to a mercury porosimeter, of the type in which the quantity of mercury which has penetrated into the pores of the substance to be analysed is determined by measuring capacity variations in a cylindrical condenser, the inner armature of which consists of the mercury present in the capillary of a penetrometer containing the substance to be analysed, the penetrometer being housed inside an autoclave. The porosimeter according to the invention is characterized in that the outer armature of said condenser is fixed to the autoclave body, in that the condenser dielectric is formed by the penetrometer capillary and by the oil introduced into the autoclave to transmit pressure variations to mercury, and in that said oil has the same dielectric constant as the glass forming the penetrometer capillary.
Patent IT-1154589-B (IT)
Inventor: FIORINI PAOLO
IPC: C22C21/06
Filed: 1982-11-26
Granted: 1987-01-21
Abstract: Aluminium alloys having the following composition (% by weight):  - Mg 0.2-4.0%  - V 0.1-2.0%  - Si (in case) 0.05-1.0%  - other possible elements: total quantity less than 1000 p.p.m.  - Al balance to 100%. The use of said alloys in nuclear apparatus, in particular in the first wall of nuclear fusion reactors.
Patent IT-1067091-B (IT)
Title: Impulsed light beam target device - using oppositely grouped phototransistors for intersection position simulating
IPC: F41J/
Filed: 1976-07-30
Granted: 1985-03-12
Abstract: Target position simulating device is used for sharp shooting practice sessions and comprises a drive unit for adjustable generating of amplifier signals. Fotoelectric transistor elements fixed along X and Y axes, have the transistors along the X axis spaced from each other and from a predetermined point and grouped in four groups. The fotoelectric transistors along the Y axis, spaced from each other and from a predetermined point are in further four groups. The simulator unit has eight pulse counters fed by output pulses respectively from the eight group to obtain counter signals representative of the generated output pulses.
Patent IT-992888-B (IT)
IPC: B21H1/12
Filed: 1973-08-08
Granted: 1975-09-30
Abstract: Method of rolling outer races of bearings in a die by means of a rolling tool roller operating under overhanging conditions in a blank of the race to be rolled, which consists in cold treating the race blank having a smaller diameter than said die, the treatment comprising preliminary rotating the roller at its contemplated rolling speed in the blank and, under constant stress conditions, causing the roller to penetrate into the blank, rolling this blank until the die is filled therewith, upsetting the blank material laterally while gauging the race, and then producing an initially slow backward movement of the roller in order to preserve the aforesaid gauging.
Patent IT-1195512-B (IT)
Inventor: BERTESI EZIO
IPC: B42F15/04
Filed: 1983-10-19
Granted: 1988-10-19
Abstract: On a beam (1), which constitutes the body of the sheet material holding device, are slidingly mounted, by means of prismatic coupling with wings (1a) of the beam profile, one or more hook brackets (2) for hanging the beam (1) to mounting bars (5) which are disposed in suspension filing systems and, respectively, at least two sheet material holding forks (3) by prismatic coupling with wings (1b) opposite to the wings (1a) with respect to the core (1c) of the beam profile.Locking means consisting of a screw, apt to lock the hook bracket (2) to the beam (1), are on each bracket, and retaining means, generally by friction, are provided between each holding fork (3) and the beam, to prevent the forks from indesirably moving under the effect of the weight of the bound sheet materials.
Patent IT-1247405-B (IT)
Title: Improved stretching apparatus particularly for repairing accident-damaged vehicles
Inventor: SPANESI ORAZIO
IPC: B21D/
Filed: 1990-10-23
Granted: 1994-12-13
Abstract: This invention refers to an improved stretching apparatus, used particularly, but not exclusively, for repairing accident-damaged vehicles. The apparatus is of the type comprising, around the usual vehicle repair bench, a pair of annular guides, arranged one on the other on parallel and distanced planes, between which one or more rod-formed supports, for means of stretching by chains, for example, are movably constrained. The apparatus is distinguished by the fact that the rod- formed supports house a pneumatic cylinder inside them for the traction of said means of stretching by chain, a transmission for the same means of stretching and a device, articulated between its walls, for truing the vehicle. <IMAGE>
Patent IT-1239209-B (IT)
Inventor: BOIARDI BRUNO
IPC: F21V21/30
Filed: 1990-04-26
Granted: 1993-09-28
Abstract: The invention regards a device for moving the luminous beam in a projector; to be included are a hollow shaft (10) secured to the support platform (3) in such as way as to rotate around a first axis (A); the projector body (2) is secured to the shaft (10) in such a way as to rotate relative to this shaft around a second axis (B) that is slanted with respect to axis (A); inside the shaft (10) there is an articulated transmission shaft (20), whose lower end is secured to the support platform (3) and the upper end is secured to the projector body (2). <IMAGE>
Patent IT-1035562-B (IT)
IPC: F16C27/06
Filed: 1975-04-29
Granted: 1979-10-20
Abstract: 1509526 Bearings RANSOME HOFFMANN POLLARD Ltd 29 April 1975 [29 April 1974] 18675/74 Heading F2A A composite ring 1 (Fig. 1) in a rolling bearing comprises a relatively thin metal support 2, a relatively thin metal track member 3, and a resilient packing 4 adhesively bonded to both the track member and the support, and maintained therebetween in a state of compression. The support 2 and the member 3 are rolled from a mild steel tube and a bearing steel tube respectively. The packing 4 is of rubber or a polymer. The support 2 and the member 3 can each be made from two pieces (Fig. 2, not shown). The ring may be shaped to provide a mounting flange (Fig. 5). In further embodiments, the packing is provided by a thin strip of resilient material (Figs. 6 and 7, not shown), or is formed by a compression or injection moulding process.
Patent IT-1104832-B (IT)
Title: Stable leather dubbing mixt. - contains low butylene! polymer, neutralised sulphonated butylene! polymer and fatty acid salt(s)
IPC: C14C/
Filed: 1978-05-23
Granted: 1985-10-28
Abstract: Leather dubbing compsns. contain 100 pts. wt. neutralised, sulphonated butene polymer, 1-100 pts. wt. butene polymer and 1-100 pts. wt. of >=1 fatty acid salt. The fatty acid salts contain esp. 12-28C, and may be derived from 12-28C alkenyl-succinic-, stearic-, oleic, cetoleic, and wood fat acids. The butene polymer is pref. a normally liq. isobutene and n-butene copolymer having average mol. wt. 250-1500. Compsns. are stable. The treated leather is supple, pleasant to handle and weather-proof. Yellowing, unpleasant smell and tarnishing of leather are prevented.
Patent IT-1035791-B (IT)
Title: Welding plastics fastener to fabric - by cutting fabric and turning back edges of fabric during welding
IPC: A41H/
Filed: 1975-05-19
Granted: 1979-10-20
Abstract: A fastener is welded to sheet matl. by cutting a slot in the sheet matl., folding the edges of the slot back on themselves and ultrasonically welding the fastener to the folded back edges. Pref. the sheet is cut from below by a knife which overtravels and pushes the cut edges of the slot onto the edges of vacuum plates, over which the edge of the slot are folded by application of vacuum to the plates. A fastener is then located over the folded edges and pressed into sealing engagement therewith by an ultrasonic welding tool.
Patent IT-1045058-B (IT)
Title: Prepns contng gonadotropin and zinc or aluminium - contg mixtures of pptd and non-pptd gonadotropin, for injections with long-
IPC: A61K/
Filed: 1971-07-30
Granted: 1980-05-10
Abstract: Prepns contain a pptn prod of Zn- or Al hydroxide with human menopausal gonadotropin (HMG) with an activity of 80-120 I. U FSN and LH/mg human chorionic tissue gonadotropin (HCG), of 2,500-3,500 I. U HCG/mg, human hypophysal ganodtropin (HPG) or gonadotropin serum of pregnant mares (PMS) or their mixts whereby the wt ratio Zn-ganodotropin is 0.4-0.7:1 and of Al:gonadotropin= 0.9:1.4:1. The ppted prods are suspended in physiological salt soln and mixed with 4-12% of the total gonado tropin of the same non-ppted gonadotropin also disovled in physiological salt soln. Prepn are used in the treatment of irregularities of genital functions such as in male- or female sterility.
Patent IT-1118315-B (IT)
Title: Electric motor with eccentric rotor - mounted on shaft whose speed is proportional to difference between stator bore and rotor outside diameters
IPC: H02K/
Filed: 1979-01-19
Granted: 1986-02-24
Abstract: The motor operates at speeds typically not greater than 1000 rev/min and which has a light rotor weight and low starting current. The stator laminations carry a set of poles with windings. The electrical connections, and any external circuit elements, are arranged such that only half the stator is excited at any one time. The supply may be from alternating current, with routing diodes, or from direct current with a suitable switching regulator. The rotor is eccentrically mounted on the output shaft, and comprises a ring of low loss electrical sheet steel punchings without any windings. the rotor follows the revolving field of the stator by rolling round bearing tracks concentric with the stator bore. The rotor shaft speed is thus given by the difference between the stator pole flux velocity and the rotor peripheral velocity, or, in other words the difference between stator bore and rotor outside diameters. In a practical design the rotor diameter should not be less than 90% of stator bore.
Patent IT-1155630-B (IT)
Title: Temp. regulation system for electric vehicle
Inventor: DONATO GUIDO A
IPC: B60M/
Filed: 1982-02-24
Granted: 1987-01-28
Abstract: The system is partic. applicable to fork lift trucks or similar vehicles operating in extremely cold environments as well as extremely warm ones. It enables the vehicle to work in a freezer warehouse at -30 deg.F and yet adapt quickly to operation in warm external conditions at temps. of, say, +90 deg.F. The traction and pump motors (10,12) which generate heat due to electrical losses when operating incorporate fans (80,81) to force air through the motors to a compartment (20) of the electrical box (8). Ducts (27,28) then carry the heated air to the control console (1) and the accelerator box (5) to maintain their components at an appropriate temp. Thermostatically controlled solenoid valves (25,43) control the degree of interchange between internal and external air, the external air being introduced as required to prevent overheating of components when operating in higher temp. environments.
Patent IT-1219270-B (IT)
Inventor: EVANGELISTI ROBERTO
IPC: F01N3/28
Filed: 1988-05-06
Granted: 1990-05-03
Abstract: The device (1) comprises a hollow casing (2) provided with an inlet (3) for exhaust gases to be purified and an outlet (4) for the purified exhaust gases, and purifier means (5) interposed between the said inlet (3) and outlet (4) and substantially constituted by mineral fibres (6) activated by a noble metal catalyst deposited on them. The device (1) further includes support means (15) for the mineral fibres (6) essentially constituted by a woven filiform material engaged on the fibres (6) in such a way as to define, between the said inlet (3) and outlet (4), a substantial alternation of layers of filiform material (15) and mineral fibres (6).
Patent IT-1217171-B (IT)
Inventor: CALFUS MARCO
IPC: H03K17/04
Filed: 1987-08-25
Granted: 1990-03-14
Abstract: The circuit comprises:  - an input (1) for connection to a low-tension supply (VS), - a storage coil (L1) for storing energy delivered by the supply (VB), and - electronic switching devices (SW1, SW2, SWi) for controlling the connection between the input (1), the storage coil (L1) and each of the loads (Li) in a predetermined manner to achieve a rapid transfer of current to each of the loads selectively, - a capacitor (C) situated in parallel with the branch circuits containing the loads (L1) and connected to the coil (L1) and the electronic switching devices (SW1, SW2, SWi), and - an electronic control unit (ECU) for piloting the electronic switching devices (SW1, SW2, SWi) according to a first operative mode in which, to transfer current to one of the loads (Li), the switching devices cause in succession, after the connection of the storage coil (L1) to the supply (VB): the connection of the storage coil (L1) to the capacitor (C) so as to form a resonant circuit, and then the discharge of the resonant circuit (L1, C) into the load (Li).