baber/WOPTO huggingface dataset:
Patent GB-2316317-B (GB)
Title: An ostomy coupling
Inventor: STEER PETER LESLIE
IPC: A61F5/448
Filed: 1996-08-20
Granted: 2000-07-19
Abstract: The ostomy coupling comprises first (10) and second (30) coupling members and a springy resilient ring 50 which encircles the two coupling members. Manipulation of the ring handle 53 deforms the ring such that radially-inwardly extending tabs 54a-54d are shifted between respective first position in which the ring is undeformed and locks the two coupling members together to a second position in which the tabs are shifted radially outwardly permitting separation of the two coupling members. The ring has a readily deformable portion 52, preferably elastic, joining the ends of two limbs of the ring which causes the tabs to be orientated in an inwardly radial direction. Stops 57 on the ring limit the rotation of the ring by engaging with a lug (26) on the first coupling member (10).
Patent GB-2339902-B (GB)
Title: Monitoring of downhole parameters
Inventor: TUBEL PAULO S
IPC: E21B47/00
Filed: 1998-05-01
Granted: 2002-01-23
Abstract: A method of controlling production from a wellbore (12) comprises providing a producing string (106) carrying an electrical submersible pump (114,516) for pumping wellbore fluid to the surface, said string carrying a high voltage line (52) from a surface location to the pump for providing electrical power to the pump; and providing an optical fiber (122) carrying at least one fiber optic sensor (40) along the high voltage line for taking measurements of a wellbore parameter. <IMAGE>
Patent HU-215110-B (HU)
Title: Process for producing substituted taxane derivatives and pharmaceutical compositions comprising such compounds as active ingredient
Inventor: BIEDIGER RONALD J
IPC: C07D305/14
Filed: 1992-09-22
Abstract: A taxane derivative of the formula
       
 wherein 
   R₁ and R₃ are independently selected from the group comprising phenyl, naphthalene, C₆H₅CHCH-, and
       
 provided, however, R₁ and R₃ are not both phenyl; 
   Q is CH₃-, (CH₃)₃C-, CH₃O-, Cl, Br, F, NO₂,
       
    Z is -OT₁, 
   T₁ is hydrogen, hydroxyl protecting group, or -COT₂, 
   T₂ is H, C₁-C₆ alkyl, C₁-C₆ alkenyl, C₁-C₆ alkynyl or monocylic aryl, 
   Ac is acetyl, and 
   E₁ and E₂ are independently selected from hydrogen and functional groups which increase the water solubility of the taxane derivative are useful as antitumor agents.
Patent HU-212021-B (HU)
Title: A connecting reinforcing steel element
Inventor: BLASY ROLF
IPC: E04G21/32
Filed: 1993-04-21
Abstract: Reinforcing connection element for connecting a first reinforced-concrete structural part (5) to a second reinforced-concrete structural part which is to be subsequently concreted. Said element has a plurality of connection bars (1), arranged parallel to, and at a distance from, one another, and at least one transverse element (3) which is respectively connected to the connection bars (1), transversely thereto. In the case of said reinforcing connection element, the connection bars (1) projecting, in the installed state, out of the first reinforced-concrete structural part (5) terminate in angled-off portions (7). <IMAGE>
Patent HU-219233-B (HU)
Title: Process for producing benzothiophene derivatives, useful against osteoporosis
Inventor: BLACK LARRY JOHN
IPC: A61K31/425
Filed: 1993-07-26
Abstract: The use of raloxifene, or a pharmaceutically acceptable salt thereof, in the manufacture of a medicament for preventing or treating osteoporosis in a postmenopausal woman.
Patent HU-212338-B (HU)
Title: Dendritic macromolecules, process for the preparation of
Inventor: BOSMAN HUBERTUS JOHANNES MECHT
IPC: C08F220/44
Filed: 1993-01-11
Abstract: The invention relates to a dendritic macromolecule, comprising a core and branches emanating from the core, characterised in that the branches are prepared from vinyl cyanide units. The invention also relates to a process with which the dendritic macromolecule according to the invention can be prepared. The dendritic macromolecules according to the invention are not sensitive to degradation through hydrolysis reactions and are also very stable at a high temperature. The process is very suitable for use on a large scale and the synthesized intermediates do not have to be isolated.
Patent HU-219131-B (HU)
Title: Method and fungicidal composition for the control of take-all disease of plants and the active ingredients
Inventor: BRACCOLINO DIANE SUSAN
IPC: A01N43/40
Filed: 1992-10-09
Abstract: A method of controlling Take-all disease of plants by applying, preferably to the seed prior to planting, a fungicide of the formula <CHEM> wherein Z1 and Z2 are C or N and are part of an aromatic ring selected from benzene, pyridine, furan, pyrrole, pyrazole, thiazole, and isothiazole; A is selected from -C(X)-amine, -C(O)-SR3, -NH-C(X)R4, and -C(= NR3)-XR7; B is -Wm-Q(R2)3 or selected from o-tolyl, 1-naphthyl, 2-naphthyl, and 9-phenanthryl, each optionally substituted with halogen or R4; Q is C, Si, Ge, or Sn; W is -C(R3)pH(2-p)-; or when Q is C, W is selected from -C(R3)pH(2-p)-, -N(R3)mH(1-m)-, -S(O)p-, and -O-; X is O or S; n is 0, 1, 2, or 3; m is 0 or 1; p is 0, 1, or 2.
Patent HU-216424-B (HU)
Title: Process for the recycling of waste powder coating compositions
Inventor: JONG EVERT SJOED
IPC: C08J3/12
Filed: 1995-04-21
Abstract: A process for the recycling of waste powder comprises (a) extruding the feedstock, comprising waste powder and opt. other feedstock components, into a homogeneous extrudate; and (b) transforming the extrudate into a first grade powder coating compsn. Prior to the above process a layer of waste powder is heated, at least up to coalescence of the powder but below decomposition or crosslinking of any part of the compsn. Also claimed is the appts. used in the above process comprising means for forming waste powder layer, opt. for transporting it, for heating it, for recovering the material, for transforming it into granules, for transporting the granules and for producing first grade powder.
Patent HU-220151-B (HU)
Title: Compositions containing proteolytic enzyme and methods for contact lens cleaning by use of them
Inventor: HUTH STANLEY W
IPC: C12S9/00
Filed: 1994-06-16
Abstract: Enzyme compositions and methods employing enzyme compositions are disclosed which are useful for cleaning contact lenses. In one embodiment, a composition in accordance with the present invention comprises an enzyme component effective when released in a liquid medium to remove debris from a contact lens located in the liquid medium; and an activity regulating component effective when released in the liquid medium to deactivate the enzyme component located in the liquid medium. This composition is preferably structured so that the enzyme component is released in the liquid medium before the activity regulating component is so released. The period of time between the release of the enzyme component and the activity regulating component is sufficient to allow the enzyme component to effectively remove debris from a contact lens which is introduced into the liquid medium before or at the same time the enzyme component is released in the liquid medium.
Patent HU-216519-B (HU)
Title: Method and apparatus to damp detonation in container or pipe system
Inventor: EICHERT HELMUT
IPC: A62C4/00
Filed: 1996-09-27
Abstract: The detonation front is divided into a main and smaller subsidiary front. The main front is introduced into the expansion chamber (17) with a longer operation time so that the expansion chamber contains combustion gases of the subsidiary front. The operation time of the main front in relation to the subsidiary front is such that the subsidiary front is already completely disintegrated in the expansion chamber when the main front enters the expansion chamber. After the disintegration of the detonation, the gas for extinguishing any residual flames is conducted through a flame-extinguishing barrier (7) with gaps in.
Patent HU-216077-B (HU)
IPC: C08F2/00
Filed: 1995-08-24
Abstract: A találmányt az jellemzi, hőgy 0,0-nál nagyőbb, 85  tömeg%-ig  terjedőmennyiségű, legalább egy töltőanyagőt, 0,0-nál nagyőbb,  25  tömeg%-igterjedő mennyiségű, etilén-bisz-sztearilamidból,  pőlibűtilénből  vagyismert, magas hőmérsékleten őlvadó akrilátkőpőlimerből álló,  legalábbegy, önmagában ismert viszkőzi ásszabályőzó  szert,  sztiről-bűtadién-sztiről-hőrdőzóanyagőt,  és  adőtt  esetben  egy  vagy  több  szőkásősadalékanyagőt, feldőlgőzási segédanyagőt és/vagy  antiőxidáns  anyagőttartalmaz. ŕ
Patent IT-1234469-B (IT)
Title: Pedal device to modify surfing and windsurfing boards while in motion
Inventor: PAGAN SAURO
IPC: A63C/
Filed: 1989-07-25
Granted: 1992-05-18
Abstract: The present invention concerns a peculiar device to be installed on surfing and windsurfing boards that are provided with oscillating stern, either because they are plexible or because it was manufactured separately from the rest of the hull and are therefore hinged transversally to the board.Said device comprises adequate elastic shock absorbers to be adjusted according to the user's features and to the desired flexibility. Said device is installed on the hull, thus linking it to the oscillating stern, so that said stern can oscillate only the user operates on the pedal, which is set on the superior side of the hull. Indeed, once the pedal is not pressed any more, a spring actuates the device, so as to automatically block the stern in case said stern is pushed by the elastic shock absorbers to reach the minimum "rocker" setting.
Patent IT-1171121-B (IT)
Title: Roughening procedure for ballasting smooth underwater circuits
Inventor: CLOTILDE JACQUS
IPC: F16L/
Filed: 1983-03-29
Granted: 1987-06-10
Abstract: The procedure fixes a layer of ballast in concrete or other material onto smooth extruded synthetic resin protective covers of metal underwater tubes (2). The ballast forms multidirectional anchoring points with a uniform hold along the total length of the tubes. Before cooling or polymerisation of the synthetic resin (1), finely divided particles of the same resinous material (3,4,5) are placed and welded by their base (6) to form reliefs and cavities (7,8) of different volume and irregular profile. The particles can be sawdust, glass beads or other metal or synthetic material.
Patent IT-1149622-B (IT)
Title: Electromagnetic casting
Inventor: GOODRICH DAVID GEORGE
IPC: B22D/
Filed: 1982-02-11
Granted: 1986-12-03
Abstract: In the (semi)continuous electromagnetic casting of light metal prod. the metal emerging from the end of the inductor is cooled by (i) a first liq. cooling stream directed around the metal periphery at an angle of 5-40 deg. from the inductor axis and in a direction away from the inductor end and
Patent IT-1007128-B (IT)
Inventor: BERNEY J
IPC: G04G5/00
Filed: 1974-01-28
Granted: 1976-10-30
Abstract: An electronic watch comprising a precision resonator and oscillator connected to a frequency divider which produces impulses of 1 Hz. Connected to the frequency divider in sequence is a seconds counter, a minutes counter, an hour counter and possibly a day counter. An electronic means serves for displaying the state of the counter, and a microswitch including an actuator activated externally of the watch by finger pressure, acts to reset the seconds counter to zero and acts concurrently on all or part of the divider, independently of the minutes and hours counters, the actuator being isolated from or combined with the normal device to reset the time or correct the date. The seconds counter is constructed as a series of counter units, the last of which is a binary counter and all of the units are reset to zero when the switch is closed. In this way errors of thirty seconds or less can be corrected by acting on the actuator.
Patent IT-1240656-B (IT)
Title: Filter for breeding tank
IPC: A01K/
Filed: 1990-05-18
Granted: 1993-12-17
Abstract: A filter for a breeding tank comprises a front reception vessel 1, a rear reception vessel 4, and several intermediate reception vessels 2, 3 which are removably connected together and removably connect the front and rear reception vessels 1, 4 together. Various filter units are removably mounted on each of the front and intermediate reception vessels 1, 2, 3 and are housed in a set of water pipes. A water suction tube 57 is placed in communication with the inlet aperture in the top part of the set of water pipes, while a discharge tube 59 is placed in communication with the discharge aperture on the bottom of the set of water pipes, at a level below the inlet aperture. It is possible to mount a pump on the front reception vessel 1 so that the water is forced into the set of water pipes through the water suction tube 57.
Patent IT-1200631-B (IT)
Title: Compsns. for road surfacing, waterproofing etc. mfd. from sludges
Inventor: FACHINI MARCO
IPC: C08L95/00
Filed: 1985-06-06
Granted: 1989-01-27
Abstract: Sludge mixts. (A)(including asphalt-type substances and cracked lubricating oil residues) obtd. in reclaiming waste oils comprises addn. of elastomer (B) and hardeners (C) and use of the mixt. in road-surfacing work, waterproofing of cardboard and felt etc., sealing of dams, etc. Component (B) is pref. an ethylene/propylene terpolymer. Component (C) is pref. powdered isotactic polypropylene. An ''optimal cpd.'' (D) pref. comprises 66% of sludge from method (i), 17% EPDM elastomer (powdered, 600-800 microns) and 17% isotactic polypropylene (powdered, 600-800 microns). It is mixed at 180-190 deg.C until homogeneous. A compsn. (E) suitable for road surfacing can then be made by mixing 20-40% (pref. 25%) of (D) with distilled bitumen of type 180-200 and forming the mixt. into small loaves. These loaves can be mixed with various proportions of hot aggregate to form road surfacing materials with temp.-resistance of -25 to 150 deg.C.
Patent IT-1245729-B (IT)
Inventor: GHIDONI DARIO
IPC: C08L51/00
Filed: 1990-11-12
Granted: 1994-10-14
Abstract: Described are thermoplastic compositions endowed with a very satisfactory combination of physical, mechanical and thermal properties, comprising:   a vinyl-aromatic polymer containing, as elastomeric component, from 0.5 to 5% by weight of vinyl-aromatic monomer conjugated diene linear block copolymer and from 5 to 15% by weight of diene rubber;   a polyolefin; and an olefinic elastomer containing a vinyl-aromatic monomer grafted thereon. e
Patent IT-1194314-B (IT)
Title: Processing of cereals into flour
Inventor: VISMARA UBERTO
IPC: A21D/
Filed: 1983-07-13
Granted: 1988-09-14
Abstract: Rarefied gas is hermetically sealed in a container transparent to microwaves. The rarefied gas may be air or any suitable gas at a pressure of 1mm Hg approx and not greates than 5 mm Hg. The gas is ionised by high frequency electromagnetic radiation (about 2450 MHZ). The rarefied gas can be ionised in any microwave resonant cavity or waveguide and substances may be processed by heat radiated by the ionised gas.
Patent IT-1223330-B (IT)
Inventor: ROFFIA PAOLO
IPC: C07D295/28
Filed: 1987-10-29
Granted: 1990-09-19
Abstract: The invention relates to a process for the synthesis of N,N-dialkyl-hydroxylamines by reaction of the corresponding dialkylamine with H2O2, said reaction being carried out in the presence of a catalyst based on titanium-silicalite.
Patent IT-1223582-B (IT)
Inventor: BELLUSSI GIUSEPPE
IPC: B01J27/16
Filed: 1987-12-22
Granted: 1990-09-29
Abstract: This invention relates to a process for the preparation of solid dispersions of acid salts of tetravalent metals having lamellar structure and their salt derivatives in a silica matrix, said process consisting in a delamination of the compounds mentioned above by means of an amine, till obtaining a colloidal dispersion, in the operation of mixing said colloidal dispersion with water solutions of silica, in the gelling of silica, possibly in the process of eluting the gel products with a mineral or organic acid, and in a heat treatment at a temperature between 80 DEG C and 650 DEG C. The solid dispersions so obtained have large surface areas and can be employed as cationic exchangers; in addition, their acidity is such as to make them suitable as catalysts for acid-catalyzed reactions.
Patent IT-1177109-B (IT)
Inventor: SINISCALCHI LUCIANO
IPC: D04H1/58
Filed: 1984-11-05
Granted: 1987-08-26
Abstract: A process for the production of padding layers having a high degree of thermal insulation, and particularly suitable for use in clothing and furnishing, comprises the steps of producing, by means of carding machines, a layer or web (1) comprising a mixture of polyester fibres with silicone treated fibres of the same or different nature. This layer or web (1) is then resin coated on one side with a mixture of sticky plastic adhesives which, when polymerised, form a very soft and elastic film; on the other side of the same layer a non-sticky adhesive is sprayed or otherwise applied and the thus treated web is then subjected to a calendering operation at a temperature varying between predetermined limits. Subsequently, a layer (2) of metal particles embedded in synthetic resins is applied to one or both sides of the said web (1) in such a way as to form a thermal barrier operable to reduce the transmission of heat by radiation and convection through the padding thus formed.
Patent IT-1060681-B (IT)
Title: Oscillating plate mach. for cont. mastication of moulding materials - suitable for bulk or powdered rubbers etc.
Inventor: BERTRAM J
Filed: 1976-05-21
Granted: 1982-08-20
Abstract: A mastication machine for working and homogenising moulding materials, includes rubbers, where the working chamber comprises an open ended passage between a stationary base plate having an undulating surface and a top plate with a complementary undulating surface moving with cyclic oscillation between the crests of the base plate profile, producing the effect of a linear peristaltic pump with multiple lobes. Suitable in principle for masticating any dry blend compsn., including powdered or crum materials. Readily accepts a wider range of particle sizes than screwfed machines. Progressive pumping and discharge of the material occurs continuously, in contract to batch mixing in rotary kneading machines.
Patent IT-1193210-B (IT)
Title: Caprolactam purificn.
Inventor: SENNI PAOLO
IPC: C07C/
Filed: 1979-07-25
Granted: 1988-06-15
Abstract: An information system comprises a computer, storage on the computer for files containing frames of information, a reader for the stored files and a signal transmitter to an output port of the computer. A modulator is connected to the output port of the computer for producing a modulated television carrier signal. A number of television receivers are connected to receive the modulated signal by way of a transmission link. A booster amplifier is provided in the transmission link to increase the strength of the output signal of the modulator. Two or more channels of information are transmitted to the television receivers. The computer storage comprises a magnetic hard disk.
Patent IT-1064232-B (IT)
Title: Soil cultivation machine - has shaft sliding in gears to select one of several running speeds
IPC: E02D5/38
Filed: 1976-09-08
Granted: 1985-02-18
Abstract: The soil cultivation or other similar machine has at least one active member drivable at different speeds via gears. It has a shaft sliding in one or more gears, so as to select different running speeds. It can have axial external splines running for part of its length, engaging with internal ones on the gears, which can be mounted next to and touching each other, the innermost surfaces or their splines fitting closely on one or more external shaft surfaces. Bearings in the gearbox for the gears can locate them in the axial direction.
Patent IT-1174400-B (IT)
Title: Sound film projection system - transfers selected cartridge from magazine to film projector unit which is deactivated on completion of programme
IPC: G03B/
Filed: 1978-09-11
Granted: 1987-07-01
Abstract: The film projection system includes a collection of cartridges each containing a film program. The cartridges are stored in a magazine. A selector system permits a particular film program to be chosen and displaces the storage magazine so that the cartridge containing the selected film program is positioned at a transfer point. A transfer mechanism removes the cartridge from the storage magazine and positions the cartridge in a film reproduction unit. The film is then displaced within the cartridge and is reproduced by the unit. Upon completion of the film program, the transfer mechanism removes the cartridge from the film reproduction unit and returns the cartridge to the storage magazine.
Patent IT-1074175-B (IT)
Title: Fuel injection system for IC engines - has manifold accommodating nozzle and with outlet branches to individual combustion chambers
IPC: F02M51/06
Filed: 1976-09-30
Granted: 1985-04-17
Abstract: The fuel injection system has the nozzle discharge passage in the horn of the vibration amplifier. The nozzle discharge passage is normally shut by a valve movable in the lengthwise direction of the amplifier, and it opens only on injection. It has a manifold (1) accommodating the injection nozzle (9), together with a number of brances (2-5) emanating from the nozzle. The outlet of each branch is connected to one of the combustion chambers of the engine. The manifold can be an air inlet manifold with a throttle butterfly (7). The throttle butterfly can be situated between the nozzle and the manifold outlet branches.
Patent IT-1051185-B (IT)
Title: Plastics-reinforcement, esp. glass, less affected by humidity - is treated with organozirconium or -tin cpd. and silane cp.D.
Inventor: BRICHTA C
IPC: C08J/
Filed: 1975-12-18
Granted: 1981-04-21
Abstract: Bond between (a) a reinforcing agent, and (b) a plastic matrix, is improved by treating the surface of the reinforcing agent with (c) >=1 organic cpd. of Zr(IV) or Sn(IV), at 250-650 degrees C, applying onto the treated surface, at a lower temp., (d) a silanic bonding agent, and drying the treated material. Reinforcement esp. consists of glass fibres; with heat-hardening resins the amt. is esp. 20-70 wt. %; with thermoplastics, the amt. is 10-50 wt. %. Plastics matrix may be a vinyl chloride (co)polymer, polyethylene, polypropylene, polyamides, unsatd. polyesters, epoxy resins, urea- or melamine-HCHO resins, phenolic resins, polycarbonates, styrene copolymers and thermoplastic polyesters. Cpd. nc) may be M(OZ)4, (where M is Zr or Sn, and OZ is a radical which is not hydrolysed by water at room temp., but is hydrolysed by steam at 250-650 degrees C.
Patent IT-1162441-B (IT)
Title: Solar energy to electrical energy converter - uses peltier effect generated by thermocouples with absorption refrigerating system
IPC: H05B/
Filed: 1979-01-11
Granted: 1987-04-01
Abstract: The solar to electrical energy transformer uses several thermocouples in combination with an absorption refrigerating installation. The thermocouples are made from metals whose mechanical and electrical characteristics are most suitable for this particular use. The supply to the absorption refrigerating system comes from the heat produced by the thermocouples. The refrigerating system acts on the thermocouple junctions at which heat develops by Peltier effect. The aim is to reduce as much as possible the temp. and to consequently maintain a high thermal gradient between the hot and cold junction of the thermocouples. A very high generated e.m.f. is obtained and as a consequence of this high electrical power.