baber/WOPTO huggingface dataset:
Patent GB-2099234-B (GB)
Title: Self-starting two-poole single-phase synchronous motor
IPC: H02K1/27
Filed: 1982-05-17
Granted: 1985-01-03
Abstract: In a self-starting two-pole single-phase synchronous motor with a permanent magnetic rotor, which as a result of diametrical magnetization comprises two opposite pole faces on its circumference, the rotor is made of a plastics-bonded anisotropic magnetic material, the two opposite pole faces each being limited to an angular range of the rotor circumference starting from the rotor axis, which is smaller than 90 DEG .
Patent GB-2158197-B (GB)
Title: Mechanical couplers
Inventor: HARADA KUNIYOSHI
IPC: B60N2/225
Filed: 1985-06-14
Granted: 1986-04-09
Abstract: Spring coupler apparatus including a driving member and a driven member coaxially mounted in a case, the driving member including a substantially circular annular body having a pair of fan-shaped flanges extending diametrically therefrom with upstanding portions at the end of the flanges forming recesses therebetween, and the driven member also including a pair of diametrically opposed fan-shaped flanges with projections extending upwardly from the ends thereof into the recesses. A relatively larger diameter spring is wrapped around the upstanding portions and projections and is in frictional engagement of the outer wall of the case in the free state of the spring, one tang end of the spring being engaged in a slit in one of the projections, and a tang on the free end of the spring being engageable with one of the upstanding portions of the driving member. A relatively smaller diameter spring is wrapped around an inner wall of the casing between the inner wall and the inner surfaces of the upstanding portions and the projections, the smaller diameter spring being in frictional engagement with the inner wall in the free state of this spring. An outturned tang on one end of smaller diameter spring is engaged with a slit in the other of the upstanding portions of the driven member and an outturned tang on the free end of the smaller diameter spring is engageable with the other one of the projections.
Patent GB-2199747-B (GB)
Title: Fluticasone propionate compositions and their use in bowel diseases.
Inventor: RICHARDS DAVID ANTHONY
IPC: A61K31/56
Filed: 1987-12-21
Granted: 1990-10-24
Abstract: Use of fluticasone propionate in the treatment of bowel diseases when administered by the oral, stomal or rectal routes.
Patent GB-2301426-B (GB)
Title: A refrigerator having a plurality of cooling stages
Inventor: OHTANI YASUMI
IPC: F25B9/14
Filed: 1996-05-15
Granted: 1999-05-19
Abstract: A superconducting magnet apparatus comprises a superconducting coil unit, and a refrigerant-filled chamber type refrigerator having a plurality of cooling stages. At least a final cooling stage of the cooling stages includes a static-type refrigerant-filled chamber and is associated with the superconducting coil unit, and at least a first cooling stage of the cooling stages includes a movable-type refrigerant-filled chamber.
Patent GB-2318792-B (GB)
Title: Unactivated oocytes as cytoplast recipients for nuclear transfer
Inventor: CAMPBELL KEITH HENRY STOCKMAN
IPC: A61K35/54
Filed: 1996-08-30
Granted: 2000-06-21
Abstract: A method of reconstituting an animal embryo involves transferring a diploid nucleus into an oocyte which is arrested in the metaphase of the second meiotic division. The oocyte is not activated at the time of transfer, so that the donor nucleus is kept exposed to the recipient cytoplasm for a period of time. The diploid nucleus can be donated by a cell in either the G0 or G1 phase of the cell cycle at the time of transfer. Subsequently, the reconstituted embryo is activated. Correct ploidy is maintained during activation, for example, by incubating the reconstituted embryo in the presence of a microtubule inhibitor much as nocodazole. The reconstituted embryo may then give rise to one or more live animal births. The invention is useful in the production of transgenic animals as well as non-transgenics of high genetic merit.
Patent GB-2326040-B (GB)
Title: Optical receiving apparatus
Inventor: TAMURA YUJI
IPC: H04B10/00
Filed: 1995-02-16
Granted: 1999-01-20
Abstract: An optical receiving apparatus comprising an optical branching device for separating an optical signal, containing a main optical signal and spontaneously emitted light modulated with an auxiliary signal, into a first optical signal containing the main optical signal and a second optical signal containing the modulated spontaneously emitted light; and demodulating means for performing demodulation to recover the auxiliary signal from the second optical signal. The optical branching device is an optical wavelength-division demultiplexer for separating the optical signal into the first optical signal containing the main optical signal and the second optical signal containing the modulated spontaneously emitted light but substantially not containing the main optical signal. A transmission system including the receiving apparatus is also disclosed.
Patent GB-2338263-B (GB)
Title: Control mechanism for operating a latch
Inventor: GLEASON STEPHEN JAMES
IPC: E05B13/10
Filed: 1999-01-21
Granted: 2002-11-20
Abstract: A control mechanism for operating a latch. The control mechanism has a frame and a first arm attached to the frame for pivoting movement relative to the frame around a first axis between first and second positions. The first arm has a first edge and a first connecting portion. The first connecting portion is connectable to a latch to effect operation of the latch connected to the first connecting portion as an incident of the first arm moving from the first position into the second position. An actuator assembly is translatable relative to the frame between normal and actuating positions along a line that is transverse to the first axis. The actuator assembly engages the first edge and causes the first arm to move from the first position into the second position as an incident of the actuator assembly moving from the normal position into the actuating position.
Patent GB-2349005-B (GB)
Title: Directional pedestrian information aid
Inventor: MOORE JACQUELINE ANNE
IPC: G08B5/36
Filed: 1999-01-27
Granted: 2003-07-02
Abstract: A tactile directional pedestrian information aid which has raised or indented features 11 and 12, which are capable of imparting directional information by tactile interrogation, such as by the hand or fingers brushing over the raised features. The distinct difference in tactile qualities of the raised or indented features, e.g. shape or texture of 11 and 12, are capable by interpretation of imparting correctness of travel direction, incorrectness of travel direction, or a requirement for a change in direction of travel. This tactile directional pedestrian information aid shall be capable of attachment to, or form an integral part of a suitable supporting medium 10.
Patent HU-214125-B (HU)
Title: Biotechnological process for preparing s-(+)-2,2-dimethyl cyclopropane-carboxamide
Inventor: GILLIGAN THOMAS
IPC: C12R1/01
Filed: 1992-03-05
Abstract: A microbiological process for the production of S-(+)-2,2-dimethylcyclopropanecarboxamide, starting from R,S-(+/-)-2,2-dimethylcyclopropanecarboxamide. For this process, new microorganisms are selected and isolated, which are capable of biotransforming R-(-)-2,2-dimethylcyclopropanecarboxamide in racemic 2,2-dimethylcyclopropanecarboxamide to R-(-)-2,2- dimethylcyclopropanecarboxylic acid. The process can then be performed either with the microorganisms or with the cell-free enzymes from the microorganisms.
Patent HU-211097-B (HU)
Title: Device for laying overhead line
Inventor: PACH KARL
IPC: B60M1/28
Filed: 1992-02-27
Abstract: The aim of the invention is to obtain a device for laying an overhead line or a conductor line system not only practically automatically but also rationally. The rail vehicle (1) has two wire drums (2, 3). Two lifting arm (4, 5) are provided on the floor of the vehicle. Each lifting arms (4, 5) is mounted on a rotary frame (6) on the floor of the vehicle (1). A device (8) for pulling out, taking in or gripping the wire (9) is mounted on a bearing (7) at the free end of each lifting arm (4, 5). The lifting arms (4, 5) are raised and lowered by means of a hydraulic cylinder (10). The device (8) is mounted on the lifting arm (4, 5) so that the wire (9) running off the wire drum (2, 3) is positioned during assembly in the definitive laid position. The invention makes it possible for the first time to enormously enhance the quality and increase the speed of laying.
Patent HU-213666-B (HU)
Title: Tank with palette
Inventor: SCHUETZ UDO
IPC: B65D19/10
Filed: 1994-07-19
Abstract: The palletised container (1) used as a reusable container for transporting and storing liquids of different types has, as its main components, an outer casing (2) of intersecting vertical and horizontal grid bars (3, 4) made of metal, a supporting insert (5) which can be inserted in the outer casing and consists of smooth wall parts made of plastic for an exchangeable, thin-walled inner container (6) made of plastic with a rectangular contour and rounded corners, which container is fitted with a filling nozzle (7) which can be closed by a screw cap (8) and an emptying nozzle (9) for connection of a removal tap (10), a closure cap (11) made of plastic or sheet metal which is fitted onto the grid casing (2) and the supporting insert (5), and a steel pallet (12) which can be handled by means of a fork-lift truck, storage shelf operating device or the like with length and width dimensions corresponding to eurostandards for bearing the inner container (6), the supporting insert (5) and the grid casing (2). The steel pallet (12) contains a storage space for the grid casing (2) and the supporting insert (5) in a collapsed state for the purpose of transportation and storage when empty.
Patent HU-218503-B (HU)
Title: Process for manufacturing cyclic lactams
Inventor: FUCHS EBERHARD
IPC: C07D201/08
Filed: 1994-11-15
Abstract: PCT No. PCT/EP94/03782 Sec. 371 Date May 16, 1996 Sec. 102(e) Date May 16, 1996 PCT Filed Nov. 15, 1994 PCT Pub. No. WO95/14665 PCT Pub. Date Jun. 1, 1995Cyclic lactams are prepared by reacting amino carbonitriles with water in liquid phase in a fixed bed reactor in the presence of heterogeneous catalysts which have no soluble constituents under the reaction conditions.
Patent IT-1242306-B (IT)
Title: Multipurpose cutter with knock-resistant rotating articulated blades having universal joints for cutting shrubs and mowing grass
Inventor: ROSSO PIERLUIGI
IPC: A01D/
Filed: 1990-11-12
Granted: 1994-03-04
Abstract: Multipurpose cutter with knock-resistant rotating articulated blades having universal joints for cutting shrubs and mowing grass, with remote attachment, which is particularly advantageous in terms of its practical and specific use both for mowing grass and for cutting shrubs (brambles, climbers, etc.), operating on the basis of the kinematic energy generated by the straight or curved blades which are made of hardened and tempered steel and mounted on a universal type joint with a double articulation which is capable of absorbing and softening the kickback caused by any knocks against rigid obstacles. <IMAGE>
Patent IT-1092083-B (IT)
Title: Control for vehicle automatic safety belt - has ball in airtight chamber freeing port to atmosphere on tilting or inertial force (sw 27.2.78)
IPC: A62B/
Filed: 1978-01-24
Granted: 1985-07-06
Abstract: The mechanism automatically cuts a hydraulic pneumatic or electric control system for a vehicle safety belt in or out when a housing tilts through more than a predetermined angle from its normal position or on acceleration or deceleration of the housing. A spherical body (4) is movable freely in an airtight chamber (3) in the housing (1) and normally shut off a port (7) connecting the chamber to atmosphere. A pipe (12) connects the chamber to a pressure or vacuum source and a second pipe (13) from the chamber is closed at the other end by a control member (14) sliding in the pipe against spring action (15). Tilting or inertia causes the body to uncover the port, whereupon the vacuum or pressure in the chamber collapses and allows the spring to move the control member.
Patent IT-1054583-B (IT)
Title: Titanium or vanadium trichloride prepn. - by reacting the tetrachloride with metal vapour, partic. magnesium, for obtaining olefin polymerisation catalyst
Inventor: GRECO A
IPC: C01G45/00
Filed: 1976-01-30
Granted: 1981-11-30
Abstract: TiCl3 and VCl3 are prepd. by vaporising a metal (I) under vacuum and reacting the vapours with MCl4, (where M is Ti or V) at low temps. Vapourisation is pref. effected under a vacuum of 10-1-10-6 mm Hg and reaction is pref. at -80 to +20 degrees C. The metal (I) is pref. Al, Mg, Cr, Mn, Fe, V and Ti. Reaction between metal vapours and MCl4 is pref. effected in presence of an inert diluent chosen from (un)satd. aliphatic hydrocarbons and halogenated hydrocarbon. The process is partic. for reacting Mg vapours with TiCl4 to obtain a catalyst component (II) to be used in conjunction with an organometallic Al cpd. for the (co)polymn. of alpha-olefins. (I) may be any metal i.e. transition or other metal, so that catalysts having different activities can be prepd. The catalysts have high activities (e.g. 230kg polymer per g. Ti per hr.) and need not be sepd. from the polymers. The polymers are obtd. in high yields, are morphologically homogenous, have adjustable mol. wts. and can also be obtd. in gaseous phase with high yields.
Patent IT-1248842-B (IT)
Inventor: CANZIANI FRANCESCO
IPC: B65G1/04
Filed: 1990-06-13
Granted: 1995-01-30
Abstract: The unit includes an overhead line (1) along which a large number of trollies or sorting containers move. Each is provided with a moving base like a small rotating mat (10) enabling collection and depositing of packages to be sorted along the line (1). Each of these bases is mounted onto its respective trolley by way of a telescopic structure (8) and along the line (1) there are mechanisms to position each cell at a height corresponding to that of the collection devies where the packages are to be unloaded.
Patent IT-1248961-B (IT)
Inventor: BAYER OSWALD
IPC: B60B27/02
Filed: 1990-06-19
Granted: 1995-02-11
Abstract: In order to obtain a wheel-bearing which is advantageous as regards bulk, weight and method of manufacture, using very simple means, a pin (6) of a first hub part (3) of the bearing is inserted into a bore (8) in a second hub part (4) of the bearing so that a free end of the pin (6) is positioned at a shoulder (4'') of the bore, which shoulder (4'') is near a second flange (5), whereafter a beading (7) is formed on the free end of the pin (6) so that the beading (7) engages the shoulder (4''). <IMAGE>
Patent IT-1187668-B (IT)
Inventor: CONDO' ANTONINO
IPC: C01B15/12
Filed: 1985-05-16
Granted: 1987-12-23
Abstract: The invention relates to a process for the production of granular sodium perborate monohydrate having good mechanical strength. The process is characterized in that sodium silicate having an SiO2/Na2O molar ratio comprised within the range of from 0.4 to 2.0 is added to granular sodium perborate tetrahydrate while this is being kept in movement and the so processed perborate tetrahydrate is dried until perborate monohydrate is obtained.
Patent IT-1161163-B (IT)
Title: Friction welding thermoplastic configured parts
Inventor: MCLAUGHLIN DONALD N
IPC: B29C/
Filed: 1983-04-22
Granted: 1987-03-11
Abstract: Friction welding of two thermoplastic parts of similar configuration, designed to fit exactly together at their joint, is achieved by sliding the parts telescopically into position and oscillating them axially at a sufficient speed for a sufficient time to allow the heat of friction to fuse them together. They are held in the desired final position until the joint has cooled. The process is used esp. for welding two halves of a container together to hermetically seal it. The process is not limited to cylindrical contains unlike fusion welding by rotation.
Patent IT-1111742-B (IT)
Title: Double cylinder lock with split cylinder cores - has end and middle cores with large number of tumbler pins (OE 15.5.79)
IPC: E05B9/10
Filed: 1979-03-14
Granted: 1986-01-13
Abstract: The double cylinder lock has cylinder core with pin tumblers. The relatively compact lock has large number of tumbler pins actuated by the key. This ensure high degree of security. Between two cylinder cores (2, 3e is fitted middle core (12) with key channel. The tumbler pins (7, 8) engage with with the middle core (12). The length of one cylinder core together with the middle core is equal to key length. The middle core can have a longitudinal slider pushed by key tip to ensure disengagement of another core.
Patent IT-1185637-B (IT)
Title: Ice-cream prodn. appts.
Inventor: CONTE SANTINO
IPC: A23G/
Filed: 1985-07-18
Granted: 1987-11-12
Abstract: The radiant heater has a heating element composed of heating wire, which is laid on an insulating support dish and which forms a current-carrying cross-sectional area and a heat-radiating surface. The current-carrying cross-sectional area is divided between at least two single wires which are twisted together. The single wires have the same or different circular diameter. The single wires have a cross-sectional area which deviates from the circular form. The cross-sectional area is stellar or oval in shape. One or more single wires have a circular diamter and one or more single wires have a cross-sectional area which deviates from the circular form. The heating element is laid uncoiled and spirally on the insulating support. The wires are pre-oxidised.
Patent IT-1166737-B (IT)
Title: Automatic load arresting device - has flanges on which rope grip mechanism pivots attached directly to load
IPC: B66C/
Filed: 1979-04-11
Granted: 1987-05-06
Abstract: The automatic safety device works with a rope passing through it to arrest a load in the event of breakdown of a motor-driven or manual hoist or winch. An automatic rope grip mechanism has two jaws (13, 13') near the rope and thrust towards it by a pair of spring-loaded levers (14, 14') pivoting on flanges (12, 12') parallel to the rope, and joined to it via the housing of the mechanism. When the jaw assembly is not prevented from gripping the cable a switch connected to the mechanism cuts off the supply to the motors. As long as the relative speed of rope and grip mechanism is below a predetermined value, a locking device prevents the mechanism operating. An automatic release mechanism is actuated by the centrifugal force in a weight (32) rotated by a pulley (41) in turn driven by the rope when the speed of the latter exceeds the value referred to, rendering the locking device inoperative. This can also be done by a hand centre, independent of rope speed.
Patent IT-1045334-B (IT)
Title: Gas laser - with two parabolic metal plates with identical focus and apex
IPC: H01S/
Filed: 1973-03-20
Granted: 1980-05-10
Abstract: A gas laser includes two parallel metal plates sepd. by an insulating plate. The first plate is split by a gap in which an active gaseous medium is retained. An edge of the first plate is designed as a parabola. The second metal plate is designed as a parabola with identical dimensions. The foci and apices of both parabolas lie on the same locus at right angles to the plate of both plates.
Patent IT-1199785-B (IT)
Inventor: GIORGIO BORDINI
IPC: B67C3/00
Filed: 1986-12-16
Granted: 1988-12-30
Abstract: On filling of e.g. liquid products into packing containers via a filling pipe it is of great importance that the valve should be capable of interrupting completely and effectively the flow of contents, since otherwise after-dripping product may soil the outside of the packing container and hinder the formation and sealing of the top of the same. Contents of high viscosity or those containing particles cause particular difficulties, since such materials easily stay behind on the outside of the valve and after the closing of the valve tend to drip onto the packing container. In one arrangement for a filling valve on a packing machine the after-dripping is prevented in that the outside surfaces of the valve which can come into contact with the contents are cleaned with the help of a pressure fluid during operation of the machine. To make this possible an arrangement in accordance with the invention comprises a filling valve 7 whose valve body 13 is provided with a channel 9 for the supply of pressure fluid and an outlet opening 15 situated at the lower end of the valve body 13 which conducts the pressure fluid and causes it to flow along the underside of the valve body so that any residues of the contents are effectively flushed away.
Patent IT-1084709-B (IT)
Title: Wall panel anchoring device - has U=section element pivoted to legs with facing separate surfaces and bendable portions above locating ring
IPC: F16B/
Filed: 1977-08-22
Granted: 1985-05-28
Abstract: The arrangement consists of a short length of U section (19) in the centre of which a nut (22) is mounted. Two strips (30) can hinge centrally from the sides of the U section. The strips are serrated (34) on the side, which face one another. A locking ring (40) has two slots with which it can be passed over the strip. The strips can be hinged flat with the U section so that the U section can be inserted through a hole in a panel and hinged back to lie behind the panel. The serrated strips can be trimmed and folded flush with the wall to retain the locking ring.
Patent IT-1029241-B (IT)
Title: Rock drill using gas jets - has rocket and head with nozzles communicating with gas generator
Inventor: TSIFEROV MIKHAIL IVANOVICH
IPC: E21B/
Filed: 1975-04-09
Granted: 1979-03-10
Abstract: The apparatus for drilling holes in earth surface by acting upon the face of a hole with a dynamic gas jet, comprises a rocket with a generator of a gas under high pressure, having in the head portion thereof a drill head provided with a group of jet nozzles communicating with the gas generator. The group includes a central nozzle belonging to the longitudinal axis of the rocket and constituting the hole face forming nozzle and the rest of the jet nozzles are arranged in rows belonging to imaginary circles spaced from one another longitudinally of the rocket. The spacing of adjacent nozzles in each row equals 4 to 7 critical diameters of the nozzles of the respective row.
Patent IT-1244085-B (IT)
Inventor: SPAGGIARI LUCIANO
IPC: F16H37/08
Filed: 1990-06-01
Granted: 1994-07-05
Abstract: A disk-type epicycloidal variator incorporating a combiner wheelwork has a single carrier (30) supporting the variator disks (24) on the one side, and the combiner wheelwork planet wheels (44) on the other side. <IMAGE>
Patent IT-1148510-B (IT)
Inventor: TOTH LESLIE
IPC: B23K20/12
Filed: 1982-03-10
Granted: 1986-12-03
Abstract: A friction welding apparatus for joining thermoplastic materials, such as a reinforcing plate to the inner surfaces of oppositely disposed legs of a generally U-shaped workpiece, includes flexible force applying means for applying a force in a direction normal to the direction of relative motion between the parts but in the plane of the mating surfaces for urging the legs of the U-channel into intimate contact with the edges of the reinforcing plate. During a weld time interval the parts undergo relative linear reciprocating motion while being urged in intimate contact by the flexible force applying means which causes the mating surfaces to soften under the influence of friction. After the weld interval, the parts are returned to their original position and are held in forced contact for a time sufficient for the mating surfaces to solidify. Upon solidification the force ceases and the welded parts are removed from the apparatus.