baber/WOPTO huggingface dataset:
Patent GB-2363588-B (GB)
Title: Wrench
Inventor: BUCHANAN NIGEL
IPC: B25B13/04
Filed: 2000-03-29
Granted: 2003-07-30
Abstract: A wrench has a head portion ( 10 ) adapted to engage and apply torque to a workpiece, including a ring member ( 14 ) which surrounds the workpiece and has a fixed end ( 16 ) and a free end ( 18 ) such that, when the ring engages a workpiece and a torque is applied in a predetermined direction ( 48 ), the ring closes around the workpiece, increasing the grip between the wrench and the workpiece even if the workpiece is substantially worn, damaged or undersized.
Patent GB-2430047-B (GB)
Title: Method of manufacturing a contact lens system for correcting myopic vision
Inventor: PHILLIPS JOHN R
IPC: A61F9/00
Filed: 2005-07-01
Granted: 2009-01-28
Abstract: A method of slowing the progression of myopia in a person, comprises applying to the eye of the person contact lens or lenses each including a vision correction area for correcting in use the myopic vision of a wearer, and a myopic defocus area having a less negative focal power, to simultaneously present a controlled myopic defocus to the retina both when viewing in the distance and also when viewing at near. Contact lenses and their use are also claimed.
Patent GB-2069195-B (GB)
Title: Sequential data block address processing circuits
IPC: G11B5/09
Filed: 1980-01-30
Granted: 1983-12-07
Abstract: A sequential data block address processing circuit for deriving address signals in dependence on incoming data which comprises sequential blocks of data each including an address signal representing a number, the numbers changing cyclically from block to block, for example where the incoming data is derived from a video tape recorder and represents video information comprising sequential blocks of data each representing a horizontal line scan of video information and each including a line address signal, the circuit comprising an address counter to generate output address signals corresponding to the incoming address signals and likewise changing cyclically from block to block under control of a signal derived from an oscillator and supplied by way of a counter operating as a frequency divider, and an arrangement formed by three latch circuits, an add and delay device, a line address comparator, and a counter for synchronizing the output address signals relative to the incoming address signals only when a predetermined plurality of the incoming address signals have been correctly received.
Patent GB-2194555-B (GB)
Title: Method of manufacturing thin compound oxide film and apparatus for manufacturing thin oxide film
Inventor: MURAKAMI TOSHIAKI
IPC: H01L41/39
Filed: 1987-07-30
Granted: 1991-02-13
Abstract: In a method of manufacturing a thin film of a compound oxide, different types of materials for forming the compound oxide are evaporated in vacuum. The evaporated materials are heated and deposited on a substrate to form a thin film. An oxygen ion beam having energy of 10 to 200 eV is implanted in the thin film which is being formed on the substrate. Alignment of the constituting elements is performed on the basis of a substrate temperature and energy of the oxygen ion beam, thereby causing epitaxial growth.
Patent GB-2259751-B (GB)
Title: Proportioning valve assembly for mixing valve
Inventor: PULLEN ERIC V
IPC: G05D11/02
Filed: 1992-11-12
Granted: 1993-06-09
Abstract: A mixing valve includes the volume control valve, a pressure proportioning valve, and a thermostatic valve assembly within a single modular housing. The housing is rotatably mounted in a valve body. The housing houses the proportioning valve and the thermostatic control valve. Rotation of the housing controls the total volumetric flow from the supply inlets of the valve plate at the end of the housing. The thermostatic control valve includes a pivotable lever which has a spring seated at one side and a thermally responsive wax element at the other side with the fulcrum of the lever between the spring and wax element. Control handles are mounted at the end of the valve to independently control the volume and the temperature. An annular discharge chamber surrounds the housing section which houses the proportioning valve. The discharge chamber is in fluid communication to an outlet which is located at the same end of the valve body as the hot and cold water inlet supply lines.
Patent GB-2326234-B (GB)
Title: A vibration damper assembly for a vibrating structure gyroscope resonator
Inventor: FELL CHRISTOPHER
IPC: G01C19/5684
Filed: 1997-06-12
Granted: 2001-06-06
Abstract: A vibration damper assembly for a ring resonator of a vibrating structure gyroscope has a female portion attachable to a body of the gyroscope so as to have limited resiliency with respect to the body in a direction substantially perpendicular to the body. A male portion is fixedly attachable at one end to a resonator of the gyroscope, projectable into the female portion and fixedly attachable at its other end in and to the female portion. The assembly permits damping of vibratory movement of the resonator in a direction substantially perpendicular thereto whilst retaining stiffness and freedom to vibrate for the resonator in the plane thereof.
Patent HU-215718-B (HU)
Title: Bogie for railroad vehicles especially ones with low floor
Inventor: LENK LEOPOLD
IPC: B61F3/16
Filed: 1993-04-20
Abstract: Running gear for rail vehicles, in particular flatbed railway wagons in which at least one wheel 7 is connected to a drive block B via an articulated or elastic system constructed as a coupling 6, which system permits the vertical movement of the drive block B. The drive block B consists of a gear system 11 and a motor 10 arranged vertically above it. <IMAGE>
Patent HU-217587-B (HU)
Inventor: DOUGLAS STEPHEN JOHN
IPC: A61K33/24
Filed: 1992-03-05
Abstract: A találmány tárgyát őrális adagőlásra szőlgáló szilárd egységdózisfőrmájú gyógyászati készítmények képezik, amelyek ranitidin és egybizműt-bőrkősav-kőmplex vagy bizműt-citrőmsav-kőmplex által alkőtőttsót és egy lúgős sót tartalmaznak. A készítmény lehet példáűl tablettafőrmájú és tartalmazhat ranitidin- bizműt-citrátőt és nátriűm-karbőnátőt. A készítmény szétesését és/vagy őldódását tekintve azismerteknél jőbb. ŕ
Patent HU-214611-B (HU)
Title: Revolving door drive
Inventor: BERAN MARK
IPC: E05F15/603
Filed: 1994-07-04
Abstract: Apparatus is are disclosed for selective alteration and control of door movement modes, the apparatus being primarily non-hydraulic and incorporated with a known mechanism which is functional independently from the apparatus in one mode of operation and which includes a piston for controlling door closing characteristics by selected fluid flow within the mechanism. The apparatus includes a motor driven lead screw having a linearly movable shuttle unit mounted thereon, the shuttle unit being positioned relative to the piston of the mechanism to accommodate nonattached contact with the piston to urge the piston, when the shuttle unit is moved, in a direction that will at least provide selective assistance with door opening in another mode of operation.
Patent HU-215170-B (HU)
Inventor: BLANK HEINZ-ULRICH
IPC: C07C201/08
Filed: 1995-02-14
Abstract: A találmány tárgya eljárás mőnőnitrő-tőlűőlők főlyamatős vagyszakaszős előállítására, amelynek sőrán tőlűőlt HNO3/H2SO4/H2O-eleggyel reagáltatnak, lényegében mőnőnitrő-tőlűőlők s víz képződéseközben. Az eljárás sőrán a) a tőlűől, HNO3, H2SO4 és H2O reakciópartnereket tetszőleges sőrrendbenkeverőszervekkel ellátőtt reaktőrba vezetik, amikőr is a1) a HNO3 mennyisége 1–8 tömeg%, a H2SO4 mennyisége 58–74 tömeg% és a H2Omennyisége a 100 tömeg%-ig hiányzó rész, és a HNO3+H2SO4+H2O együttkiadja a 100 tömeg%-őt, a2) a H2O mint őlyan, mint a HNO3 hígítási H2O-ja, mint a H2SO4 hígításiH2O-ja vagy a felsőrőltak kőmbinációjában kerül felhasználásra és a3) a tőlűől és a HNO3 mólaránya 0,9 és 1,5 közötti, b) reakciópartnereket győrsan és intenzíven összekeverik, aminek sőrán azösszekeverési energiát egy liter reakcióelegyre vetítve 1–40 W/l,előnyösen 3–30 W/l értéken tartják, c) a reagáltatást adiabatikűs körülmények között vezetik, amikőr is areakciópartnerek betáplálási hőmérsékletét úgy választják meg, hőgy azösszekeverés 20–110 řC-őn, előnyösen 30–100 řC-őn, különösen előnyösen40–90 řC-őn történjék, és a reakció végén a hőmérséklet nem haladjameg a 135 řC-őt, d) a reakció befejeztével a reakcióelegyet szétválasztják szerves ésszervezetlen fázisra és e) a lényegében HNO3-mentes szervetlen fázist víz eltávőlításávaldesztillálással feldőlgőzzák. ŕ
Patent IT-1202989-B (IT)
Title: Mfr. process for moulded gelatine capsule parts - by electrophoretic deposition on stainless steel rods
Inventor: HOFLIGER OTTO
IPC: B29C/
Filed: 1976-03-02
Granted: 1989-02-15
Abstract: Moulded gelatine pieces, partic. containers for the packing of pulverulent or granular medicaments, are manufactured by a process in which stainless steel rods are dipped into a bath contg. an aq. soln of gelatine or an emulsion of such a soln. in an organic liq. An electric current, from the battery, is passed between the rods and the bath and causes a film of gelatine to be deposited by electrophoresis. The rods are removed, the gelatine dried to a water content of 14% and the moulded pieces removed from the rods. Before immersion in the bath the rods are cleaned and may be given a water repellent film. The pieces are of two sizes and for use as a container, one fits into the other. The process is economical, precise and rapid, rejections, when the two halves are fitted together, are reduced.
Patent IT-1169020-B (IT)
Title: Spongy iron mfr.
Inventor: DOLZHENKOV FEDOR EGOROVICH
IPC: C21B/
Filed: 1981-01-23
Granted: 1987-05-20
Abstract: Spongy iron of high quality is produced in the ferrous powder industry by agglomeration of raw material, followed by its redn. at a high temp. The agglomeration includes wetting of the raw material and heating it to a temp. above the Curie pt. The wetting and the heating, lasting 5-8 min. in an oxidising gas atmosphere at 1000-1050 deg.C are carried out in a furnace in a constant magnetic field with vertically oriented magnetic force lines. Keeping the particles in a flocculated state until they sinter to a microporous structure facilitates the access of the reducing gas to every particle, reduces the intra-diffusion resistance and intensifies the redn. process, requiring less reducing gas and improving the spongy iron quality.
Patent IT-1206316-B (IT)
Title: Rotary four stroke IC-engine
Inventor: EREMITA MARIO
IPC: F02B/
Filed: 1983-03-15
Granted: 1989-04-14
Abstract: The four stroke rotary i.c.-engine, has the variation in volume of the combustion chambers (a-c) produced by eccentricity between the stator (10) and rotor (11). The combustion chambers are partially defined by radial vanes sliding freely in the rotor. The vanes are maintained with a small degree of free lay between the internal surface of the stator by rollers (73, 74) integral with the lateral sides of the vanes. The rollers ride on guide tracks (75) concentric with the stator. There can be inlet and outlet valves mounted in the cylindrical surface of the stator.
Patent IT-1240069-B (IT)
Title: Machine for washing cured pork products, particularly hams, pancetta and the like
IPC: A22C/
Filed: 1990-05-09
Granted: 1993-11-27
Abstract: Tunnel type machine for continuously washing cured pork products, particularly hams, pancetta and speck, characterised in that a suitable sealed framework, having an inlet opening and an outlet opening, both closed by curtains, contains a conveyor belt for conveying the pork products from the inlet end to the outlet end, the machine having a first washing section with closed-loop water circulation, a second rinsing section and a third drying section, all operations taking place by means of jets directed onto both the larger surfaces of the pork product.
Patent IT-1229756-B (IT)
Inventor: GALLO BRUNO
IPC: C08G18/48
Filed: 1989-05-17
Granted: 1991-09-10
Abstract: Described are flexible polyurethane foams having bulk densities of from 15 to 60 kg/m<3> and a load bearing capacity, under a compression of 40%, of at least 50 N, obtained by means of the reaction of a modified polyisocyanate with a compound containing terminal activated hydrogen atoms, agents different from chloro-fluoroalkanes being used as foaming agents.
Patent IT-1244832-B (IT)
Inventor: CASSE ALFREDO
IPC: F23G5/12
Filed: 1990-07-20
Granted: 1994-09-06
Abstract: The plant (1) comprises a burner (2) and an after-burner (3) situated downstream . In the burner (2), the tyre burns over its entire area, being kept in motion by rotation about the axis of the combustion chamber (8) of the burner (2). The downward slope towards the floor of the combustion chamber (8) causes the tyre to advance. This avoids the possibility of the tyres introduced burning in agglomerated heaps, thus rendering combustion uncontrollable. In the after-burner (3) the smoke gases are oxidized and desulphurized by blowing-in of an alkaline substance. The heat generated and associated with the smoke gases is recovered. The plant is entirely automated. <IMAGE>
Patent IT-1168086-B (IT)
Title: Chlorinating magnesium chloride salts
Inventor: IVANOV ANDREI BORISOVICH
IPC: C25C/
Filed: 1981-05-05
Granted: 1987-05-20
Abstract: Appts. for chlorinating molten magnesium chloride salts comprises a downwardly tapering casing with closed top and bottom and reflectory lining, the inlet for the starting smelt and the discharge for the chlorinated smelt are located in the upper part, and the inlet for chlorine near the bottom. Near this chlorine inlet, the cross-section of the chamber is at most 0.3 times the cross-section at the level of the inlet and outlet for the smelt. Opt. an upwardly tapering dividing wall is mounted on the base and the chlorine inlet is subdivided into two inlets, one on either side of this wall. The height from the base to the top of this wall is at least twice the height from the base to the chlorine inlets. Used for the electrolytic prodn. of magnesium and chlorine by the chlorination of molten magnesium chloride salts, esp. for chlorinating the prod. of magnesium chloride hydrolysis in a chloride salts smelt having a compsn. approaching that of carnallite. The appts. improves the speed of circulation of the smelt within the furnace and thus inhibits the deposition of sludge on the base of the vessel and improves efficiency.
Patent IT-1193465-B (IT)
Title: Steroid spiro-oxazolidine derivs. - with anti:aldosterone activity free from antiandrogenic side effects
Inventor: SOLYOM SANDOR
IPC: A61K/
Filed: 1978-05-31
Granted: 1988-07-08
Abstract: Steroid spirooxazolidines of formula (I) and their stereoisomers are new: In (I) (R1 is 1-4C alkyl, R2 is H, 1-4C alkyl, 1-4C (sic) alkenyl or di(1-3C) alkylphosphinoxymethyl. Z is one of the gps. In A, when R1 is R4, c is a double bond; when R1 is R5 then b only; b and d; a and b; or a, b and d are double bonds, all others are single bonds, e and f can be double or single bonds. R3=H or CH3. R4=F, OH, 1-3C acyloxy, 1-4C alkoxycarbonyloxy, oxo, oximino or 1-3C alkoxy-imino. R5=oxo, oximino or 1-3C alkoxy-imino R6=1-3C alkyl). Where Z is (XII); f=single bond) and R1 and R6 are CH3, then R2 is not H or 1-4C alkyl. (I) have powerful anti-aldosterone (diuretic) activity but at therapeutic doses are free from anti-androgenic side effects. Some also have hormonal activity. In an example androsta-5-ene-3 beta-ol-17S-spiro-5'-(2'-oxo-3'-methyloxazolidine) was made from N-ethoxycarbonyl-17 alpha-CH3NHCH2-androsta-5-ene-3 beta, 17 beta-diol.
Patent IT-1044915-B (IT)
Title: Food preservation - by addn of microorganism autolysis inducing coagulant antioxidant and preservative
IPC: A23B/
Filed: 1971-06-19
Granted: 1980-04-21
Abstract: Raw or partly cooked food is preserved in parent patent by addn. of coagulating agent(s) with negatively charged mole. to the unheated food so that on storage at 10 degrees C microorganism autolysis is initiated. So that the food can be stored at room temp. (=25 degrees C). the fermentation potential of the food is reduced in this addn. by an antioxidant and the fermentation inhibition potential increased, over and above that induced by the coagulant, by addn. of 1/20-1/3 usual amt. of known preservatives. The addn. takes place before, simultaneously and/or after that of the coagulant.
Patent IT-1054181-B (IT)
Title: Device for pressure moulding esp. tyre inner tubes - with two half forming moulding cavity and surrounded by pressurised envelope
Inventor: GOODFELLOW A
Filed: 1974-08-12
Granted: 1981-11-10
Abstract: Two half moulds which can be moved together and which have recesses are arranged pref. adjacent a pair of similarly shaped heat dissipators between which is located a centre body. Moulding material e.g. rubber is fed pref into a reservoir in the centre body whose temperature is controlled by the heat dissipators, and the centre body is then moved to a position between the half moulds. The half moulds are then moved together so that the recesses form with the centre body a moulding cavity into which the moulding material is fed from the reservoir in the centre body, and in this position the half moulds are surrounded by a flexible envelope which is sealed against the half moulds. To effect moulding the pressure in the moulding cavity is increased by introducing a pressurised gas into the interior of the envelope. The device is used particularly for moulding tyre inner tubes. The flexible envelopes can be easily removed to provide neady access to the half moulds.
Patent IT-1073008-B (IT)
Title: Disc brake for road vehicles - has stirrup move pads parallel to disc held by resilient levers
Inventor: MALYAVIN VIKTOR MIKHAILOVICH
IPC: B60T/
Filed: 1976-10-11
Granted: 1985-04-13
Abstract: The disc brake has a revolving disc between two parallel flanges on a fixed support, and the brake pads arranged on either side of the disc. The pads are located in grooves in the flanges and having the same shape as the pads. The pads are fixed by a stirrup which allows the pads to be held when the brake is applied. The stirrup is joined to the fixed support by means of an elastic member consisting of two levers arranged at each end of the stirrup. The width of the support is wider than that of the stirrup.
Patent IT-1049804-B (IT)
IPC: H01L21/365
Filed: 1975-11-26
Granted: 1981-02-10
Abstract: A method is provided for growing highly oriented compound thin films on a substrate by subjecting the substrate to the vapor of a first single element which can react with the surface at a temperature sufficiently high for the reaction to occur which forms a single atomic layer of the first single element on the surface and then subjecting the thus formed surface with a first single element atomic layer thereon to the vapor of a second single element which can react with the first single element at a temperature sufficiently high for the reaction to occur so that a single atomic layer of the second single element is formed on the surface bound to the first single element. This procedure can then be repeated alternately subjecting the surface to the vapors of the first single element then to the second single element, etc. until the compound film reaches a desired thickness. There is further provided an apparatus for carrying out this method comprising a vacuum chamber with evacuating means, a support for supporting a substrate, sources for at least two vapors of two different single elements and operating means for providing on the substrate first a single atomic layer of one of the elements, and then a single atomic layer of the other of the elements.
Patent IT-1206220-B (IT)
Inventor: PALMIERI IVO CASELGRANDI-BENIA
IPC: A61B10/00
Filed: 1981-09-30
Granted: 1989-04-14
Abstract: A syringe for hypodermic biopsy featuring automatic plunger-return is set forth herein. It comprises a cylindrical body (1) furnished with a central cylindrical chamber (9)-the latter surrounded by an annular cavity (8)- inside which a plunger (13) consisting of two coaxial cylindrical bodies (14 and 15) with respective fore-end seals (19 and 20) is caused to slide, and in so doing create a fluid/airtight seal; the inner cylindrical body (15) of said plunger (13) carrying the moving core (6) of a hypodermic needle (7) should this be employed to the end of impeding entry into the latter of foreign bodies. Automatic return of the plunger (13) is produced either by expansion of the air compressed within said annular chamber (8) by outer seal (19) during the plunger's (13) forward stroke, or by introduction from without of pressurized fluid into said annular chamber via an entry hole (22), or alternatively, by fitting a spring (21) to the fore end of said plunger outer cylinder (14), thereby dispensing with the seal (19).
Patent IT-1235775-B (IT)
Title: Apparatus for recording cassettes and cartridges for answering machines.
Inventor: LEOPIZZI ANGELO
IPC: G11B/
Filed: 1988-03-28
Granted: 1992-10-16
Abstract: A new apparatus for recording voice and music on cartridges and cassettes for answering machines. The outgoing signal from a professional recording apparatus is sent to an adapter amplifier which sends a signal directly to the recording head of an answering machine.
Patent IT-1197640-B (IT)
Inventor: FOLIGNO ADALBERTO
IPC: B02C19/06
Filed: 1983-05-03
Granted: 1988-12-06
Abstract: An apparatus and method for purifying sand particularly suitable for the manufacture of glass, using opposite jets of slurry containing the impure sand, made to collide with one another at high speed to cause collision of the suspended particles and removal of the impurities adhering to them due to reciprocal attrition, inside a vessel in which the slurry is circulated and from which a flow is extracted containing the purified sand and the impurities, which are sent to a silting operation.
Patent IT-1241646-B (IT)
Title: Improvement to rapid coupling joints
Inventor: NICOLINO ALDO
IPC: F16L/
Filed: 1990-10-18
Granted: 1994-01-25
Abstract: Rapid coupling joint in which the sealing of fluid between the motor parts and the fixed parts is obtained with seals that do not have surfaces with sliding contact with the mobile walls of the joints. Figure 2. <IMAGE>
Patent IT-1141625-B (IT)
Inventor: VANLERBERGHE GUY
IPC: C09K23/42
Filed: 1980-09-08
Granted: 1986-10-01
Abstract: The invention relates to non-ionic surface-active agents which correspond to the formula RO[C2H3(OZ)]R1 (I)  in which R denotes a linear or branched, saturated or unsaturated aliphatic radical containing 4 to 20 carbon atoms, R1 denotes (1) a, preferably linear, alkyl radical, (2) a linear or branched alkoxymethyl radical or (3) an alkenyloxymethyl radical, the alkyl or alkenyl parts of these radicals containing from 4 to 20 carbon atoms,and Z denotes a polyether linkage corresponding to the formula   <IMAGE>   in which &upbar& n denotes an average statistical value of 2 to 20 and A denotes (a) the group OH, (b) the group   <IMAGE>   in which u denotes 0 or 1, or (c) the group    <IMAGE>   in which u dentoes 0 or 1, the radicals R and R1 containing a total of 12 to 38 carbon atoms, as well as to the derivatives of the above compounds which result from the reaction of ethylene oxide or glycidol with the OH groups. These compounds can be used, in particular, as base surface-active agents or as additives in cosmetic or pharmaceutical compositions.