baber/WOPTO huggingface dataset:
Patent IT-1138120-B (IT)
Title: Ribbed handle and guard for chain saw
Inventor: DOUGLAS G OVERBURY
IPC: B26B/
Filed: 1981-07-28
Granted: 1986-09-17
Abstract: The clamshell housing for a power tool, e.g. a chainsaw, comprises an open section formed on a support (34) to which the power tool is fixed. A cover is detachably connected to enclose the open section of the support, with a parting line left between. The cover has a width at least three times greater than the width of the open section and is provided with a continuous smooth surface on one side. A series of stiffening ribs (72) extend from the underneath of the surface, transversely across the width, to support and stiffen the cover. Fastenings (60) connect the cover to the open section of the support. Interlock ribs transversely across the underside of the open section can be arranged to abut the stiffening ribs at the parting line.
Patent IT-1139138-B (IT)
Inventor: BRAUNE GERHARD
IPC: F16C27/04
Filed: 1981-09-04
Granted: 1986-09-17
Abstract: In a bearing assembly supporting the free end of a drive shaft, a carrier for enabling axial motion of the assembly to accommodate thermal expansion of the shaft during extended power-transmission operations has a meandering cross-section with a thin U-shaped central or middle section and a pair of thick-walled Z-shaped peripheral sections. The sections are annular and together define a central wide groove and a pair of flanking narrow grooves. The inner Z-shaped section is attached to the outer race of a bearing whose other race is rigid with the shaft, while the outer Z-shaped section is fastened to a housing. The thin walls of the central carrier section permits a limited axial movability of the bearing assembly, while the annular shapes of the carrier sections, in particular the thick sections, inhibit axial or transverse motion of the shaft. A radial face of the inner Z-shaped carrier section defines, together with an inner surface of the housing, a gap which receives oil from a lubricating sump in the housing, the oil in the gap serving to damp axial shocks and vibrations in the shaft arising from the load.
Patent IT-1132915-B (IT)
Title: Olefin! random copolymer elastomer prepn.
Inventor: KENYA MAKINO
IPC: C08F4/64
Filed: 1980-10-06
Granted: 1986-07-09
Abstract: In elastomeric olefinic copolymer prepn. by the random copolymerisation of at least 2 olefins in the presence of a catalyst contg. a Ti cpd., (A), and an organometallic cpd. (B), of a Gp. I-III metal, the Ti cpd. (A) is a soln. of a solid Ti halide in a hydrocarbon and/or halohydrocarbon solvent. The solid Ti halide is solvent, pref. by treatment with an ether or at least one inorganic halogen cpd. or a halogen, consisting of halogens, interhalogen cpds. halogen- or oxyhalogen cpds. of P or S. The catalyst is partic. suitable for the prepn. of ethylene- propylene copolymers. The catalyst has high activity. The copolymer has high random molecule distribution, good workability and high tensile strength.
Patent IT-1051747-B (IT)
Title: Forming mask for cathode ray tube - by cooling mounting element to form space between mask and window
IPC: G03C/
Filed: 1975-11-28
Granted: 1981-05-20
Abstract: The mask, for a c.r.t., is produced by cooling its mounting element (80) so that a space is left between the mask and the inner face of the window (73). The mounting element is cooled to below 40 deg.C by means of a jet of air. The composite mask (B) and the front cover (72) are inclined at an angle to the horizontal during the cooling process. (The mask is mounted on the inner face of the window: the cover is heated during earlier stages of the processing to above 50 deg.C).
Patent IT-1243566-B (IT)
Title: Collecting tool, particularly for picking olives, walnuts, hazelnuts and the like off the ground
Inventor: TOZZI ATTILIO
IPC: A01D/
Filed: 1990-01-26
Granted: 1994-06-16
Abstract: Collecting tool, particularly for picking olives, walnuts, hazelnuts and the like off the ground, comprising a handle carrying a rotating elastic cage which can be deformed by pressing it against the ground over the fruits to be collected which thus penetrate into the said cage and remain trapped there.
Patent IT-1214880-B (IT)
Title: Single control hot and cold water mixer - has flow controlled by hard material plates contained in replaceable cartridge
IPC: F16K/
Filed: 1979-05-04
Granted: 1990-01-18
Abstract: The replaceable cartridge for a single control water mixer tap comprises a shell orientated within the body of the tap. The shell contains hard material plates, with seals and guide and motion-limiting devices provided with a coupling for transmission of both translation and rotary movements. The articulated joints for the control lever are connected to a cap for retaining the cartridge within the body of the cock. These joints have a similar coupling able to transmit rotary and translation movements. The two couplings are complementary and reciprocally engageable.
Patent IT-1171812-B (IT)
Title: Heater visor for crash helmet
Inventor: YAMAMOTO TAMENOBU
IPC: A42B3/24
Filed: 1983-03-24
Granted: 1987-06-10
Abstract: To improve the vision of the rider under unfavourable weather conditions an electrical heating element is fitted to the transparent visor (6). This element is a transparent conducting film (15). It is mounted on the inside of the visor and serves to clear condensation and icing from the visor. The extent of the film is chosen to give good all round vision. The film (15) is attached to the visor (6) by a releasable clamping and carrier system (11). The element (15) can thus be removed if, for any reason, the visor has to be changed or replaced. Strip electrodes (17,18) along the long edges of the film have their opposite ends connected to the power supply. A temp. regulator (23) can be incorporated in the circuit as part of the fitting.
Patent IT-1238350-B (IT)
Title: Composition for the anti-cavity prophylaxis
Inventor: DE GRANDIS ENRICO
IPC: A61K/
Filed: 1989-11-24
Granted: 1993-07-13
Abstract: Herein described is a new composition to employ in the field of dentistry comprising hydroxyapatite in dust form, bisphenol glycidyl methacrylate and liquid silicon. After polymerization the new composition possesses a hardness similar to that of human enamel and is impervious to decay of human and animal enamel.
Patent IT-1116555-B (IT)
Title: Closure for bottom of ostomy bag - fits around stoma has plastics strip hinged in two places
IPC: A61F/
Filed: 1979-05-29
Granted: 1986-02-10
Abstract: The colostomy bag (10), which can be emptied has an open bottom and fixture to around the stoma opening (11) also a closure to seal the open bottom part. The closure consists of two parts, the first part of which is a strip bendable in two posns. and has three clamp. The second part is a hollow sleeve enclosed but slidable in a longitudinal direction at the end of one of the clamp clamps. The two end clamps (28, 23) are arranged in such a way as to bend in a pons. parallel to the other clamps, (20) and forming a reliable seal for the bag bottom. The length of the two end clamps is approx. half the length of the intermediate clamp length.
Patent IT-1117386-B (IT)
Title: Aq. soln. of sulphonated optical brightener - stable to metal ions, contg. sulphated alkoxylated fatty amine
IPC: D06L/
Filed: 1979-07-16
Granted: 1986-02-17
Abstract: Solns. contain, as stabiliser, a polyalkoxylated fatty amine of formula (II). Q is 12-22C aliphatic hydrocarbyl; m and n are integers totalling 2-50; Y is SO3H;M is H, alkali metal, NH4 or amine cation. Pref. (II) have Q as 14-22C alk(en)yl; esp. tallow fatty amine residue; m and n total 4-12(6-8) and M is H, alkali metal or esp. NH4. Brighteners (I) are esp. bis-triazinylamino or bio-stilbene disulphonic acids, e.g cpds. (R5 is H, 1-5C alkyl or alkoxy halo or SO3M; R6 is H or 1-4C alkyl). Solns. are stable to metal ions and metal catalyst, e.g. those present in hard water or introduced with textile finishing crosslinking agents. They are claimed for brightening paper, either in the mass or in surface coatings, but can also be applied to natural or synthetic fibres.
Patent IT-1206885-B (IT)
Title: Constant conc. polyelectrolytes in emulsion prepn.
Inventor: CESTARO RAIMONDO
IPC: D21F/
Filed: 1987-02-02
Granted: 1989-05-11
Abstract: The proposed equipment comprises a control and signal processing unit, measuring vessels, electrolytic pre-concn. vessel, power supply unit, pumps and auxiliary electrolyte storage vessel. The sample inlet is connected to the auxiliary electrolyte vessel (2) via the pump (3). The stream to be analysed is passed through a divider (4) and pumps (3). One part of the stream (5) is passed through the anode space of the pre-concn. vessel(s). The other stream is passed through the cathode space of the same vessel. The discharge (10) of the cathode space is connected to drain. The discharge (11) of the anode space is connected to the inlet (12) of the measuring vessel (13), and also via a de-gasser (14) to drain (15). The control and signal processign unit (16) is connected to the first electrode (17) of the measuring vessel (13), also the second electrode (18) and to the reference electrode (24). The power supply unit (15) is electrically connected to the first (17) and second electrode (18) of the measuring vessel (13) and to the cathode (20) and anode (21) of the pre-concn. vessel (9
Patent IT-1240966-B (IT)
Inventor: MORETTI ROBERTO
IPC: G01P3/44
Filed: 1990-07-04
Granted: 1993-12-27
Abstract: A device for determining the speed between two members in relative rotation such as the supporting members of the wheel of a vehicle, in particular between the races of a rolling contact bearing substaining the wheel of a vehicle. A first ring or screen (10), integral with the rotating race (11) of the bearing, carries a double magnetized toothed (17) ring (12) with couples of poles opposite in sign between which a magnetic sensor (13) is operatively inserted. The sensor (13) is carried by a second screen or support (14) integral with the fixed race (15) of the bearing. <IMAGE>
Patent IT-1185824-B (IT)
Title: Improving adhesion of rubber to metal
Inventor: RUGO GIANSANTE
IPC: C08C/
Filed: 1985-10-11
Granted: 1987-11-18
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-1238120-B (IT)
Title: Power device regulator for an internal combustion engine
IPC: F02M/
Filed: 1989-10-17
Granted: 1993-07-07
Abstract: The regulator is designed to prevent a parameter that is indicative of engine function or of gear condition of the vehicle from exceeding a prefixed value; said regulator is part of a power device comprised of a butterfly valve (1) that controls the air-fuel mixture in the motor and is designed to be taken from a closed position to an open position under the direction of an oscillating lever (3) that is coaxial to the shaft (0) of the butterfly valve and controlled, by a transmission (4), from the accelerator pedal; said lever oscillates and turns in neutral around said shaft and is connected, under torque, to the shaft itself by means of malleable, elastic connectors (5) and under torque between the shaft and oscillating lever.  Furthermore the regulator comprises an actuator (17) used to control the shaft's rotation and way to operate the actuator (26, 27) that are used to generate activator signals, when the butterfly valve reaches a prefixed hole according to commands coming from the oscillating lever.  These signals activate the actuator, so that the shaft's rotation is controlled, to reduce the opening in the butterfly valve without rotating the oscillating lever (3) and distorting the aforementioned connectors (5).
Patent IT-1205525-B (IT)
Title: Ski boot with varying flexibility
Inventor: BAGGIO GIORGIO
IPC: A43B/
Filed: 1986-09-08
Granted: 1989-03-23
Abstract: The ski boot has at least one quarter of the shell made of an elastically deformable body between two mutually movable parts of the boot. The elastic body is a base arranged longitudinally and slidably associated with a seat extending transversely from the quarter. The elastically deformable body is made up of small blocks which have different degrees of deformability. An abutment element between the shell and the elastically deformable body has a tab projecting from the shell with a tooth, extending in the direction of the rigid body, of approximately the same dimensions as one of the elastic blocks. The elastically deformable body has a grip which can be locked to put the body in the desired position.
Patent IT-1242774-B (IT)
Title: Skate structure, particularly for ice-skates
Inventor: CAPORELLO PAOLO
IPC: A63C/
Filed: 1990-11-19
Granted: 1994-05-17
Abstract: The present application relates to a skate structure, particularly for ice-skates. This structure consists of a blade which is partially embedded in a support and which, in the embedded area, has one or more conically-shaped slots, with at least one seat for an elastically deformable element. Once the blade has been partially embedded, this structure enables the latter to be attached firmly and integrally to the resulting support, without it being subject to internal pressures. <IMAGE>
Patent IT-1234881-B (IT)
Inventor: NONINI GEREMIA
IPC: B21B13/00
Filed: 1988-02-25
Granted: 1992-06-02
Abstract: Rolling stand with rolling rings supported as a cantilever and having their axes at an angle to each other for the rolling of metallic products, the axes of the rolling rings being horizontal, vertical or tilted, the stand comprising shafts (16) to bear the rolling rings (10) with at least a first bearing (12) and a second bearing (13), at least one pair of the first and second bearings (12-13) being lodged in an eccentric support suitable to adjust the distance between centres of the rolling rings (10), the axes (15) of the rolling rings (10) coinciding with the axes (15) of the respective shafts (16), in which stand the axes (15) of the rolling rings (10) in a non-rolling condition form between them a pre-determined angle (alpha) and converge on a position outside and in front of the rolling rings (10).
Patent MX-167718-B (MX)
Title: Cierre de metal y metodo para fabricarlo
Inventor: KALENAK ROBERT D
IPC: B65D43/00
Filed: 1988-07-19
Abstract: La presente invención se refiere a un cierre de metal caracterizado porque incluye una porción de cierre interna; una porción de cierre externa que circunscribe la porción de cierre interna y que está separada hacia afuera de la misma; un anillo curvo que circunscribe la porción de cierre interna, dicho anillo curvo está interpuesto de manera integral y colocado entre las porciones de cierre interna y externa, dicho anillo curvo tiene por lo menos una superficie acuñada y dicha superficie proporciona una banda donde se intersectan campos de tensión.
Patent MX-171663-B (MX)
Title: Sistema para transmitir una corriente de datos
Inventor: BELL CLIFFORD
IPC: H04L5/14
Filed: 1985-11-04
Abstract: La presente invención se refiere a sistema para transmitir una corriente de datos, que comprende no mas de tres estados entre un par de estaciones vinculadas en forma conjunta por la línea de transmisión de datos, comprendiendo un tren de tres cables; caracterizado porque la estación transmisora de datos comprende medios para proveer la corriente de datos, un par de interruptores normalmente abiertos, cada uno conectado entre uno de los tres cables y un cable respectivo de los dos cables restantes, medios para leer secuencialmente cada estado de la corriente de datos y medios de control para cerrar uno de los dos interruptores para cada primer estado de datos leído de la corriente de datos, el otro de los dos interruptores para cada segundo estado de datos leído de la corriente de datos y para abrir ambos interruptores para cada tercer estado leído de la corriente de datos, y porque la estación receptora de datos comprende medios para proveer dos señales contínuas y diferentes, cada una de las cuales es salida a un cable respectivo de los dos cables restantes, medios para identificar cual de las dos señales es reflejada en un cable para determinar cual interruptor está cerrado, y medios para generar la corriente de datos en la estación receptora de datos a partir de la secuencia en la cual se abren y cierran los dos interruptores.
Patent PT-74755-B (PT)
Inventor: LARBI AOUNI
IPC: C11D3/395
Filed: 1982-04-14
Abstract: 1. Claims for the Contracting states : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Bleaching activator in granular form comprising tetraacetylethylenediamine and a coating agent comprising at least one alkali metal polyphosphate and an alkali metal derivative of cellulose, characterised in that it is composed of : - 55 to 90% by weight of tetraacetylethylenediamine and - 10 to 45% by weight of coating agent. 1. Claims for the Contracting State : AT Process for washing articles based on natural, synthetic or artificial fibres, characterised in that there is used a bleaching activator in granular form, comprising tetraacetylethylenediamine and a coating agent comprising at least one alkali metal polyphosphate and an alkali metal derivative of cellulose, and composed of : - 55 to 90% by weight of tetraacetylethylenediamine and - 10 to 45% by weight of coating agent.
Patent PT-84898-B (PT)
Inventor: PARNHAM MICHAEL JOHN
IPC: A61P39/02
Filed: 1987-05-19
Abstract: The invention relates to the new use of 2-phenyl-1.2-benzisoselenazol-3(2H)-one for the therapy of diseases caused by oxidative stress or, respectively, pharmaceutical preparations containing this active agent for the treatment of diseases caused by oxidative stress.
Patent PT-86031-B (PT)
Inventor: HERBSLEB PEER
IPC: H05B47/11
Filed: 1987-10-29
Abstract: A device for producing alternating electric current of high frequency for power consumers such as fluorescent tubes (Ly1, Ly2) comprises a transformer with a winding (n3) connected in series with an output terminal (e) and active electronic components such as transistors (T1, T2) controlling the output current, the transistors being controlled by electric voltages produced by inductive feedback in feedback windings (n11, n12). Magnetic saturation is utilized to modify the inductive relationship in such a way that the transistors (T1, T2) cyclically change the direction of the output current. The feedback takes place in two magnetic cores (Tr1, Tr2) of the transformer, each core being provided with at least one further electric magnetization winding designated a command winding (n5, n6) as electric current is fed through the command windings to control magnetic saturation of the magnetic cores (Tr1, Tr2). As a result, combined control of the frequency and of the active electric power in the fluorescent tubes (Ly1, Ly2) is possible so that the luminous power may be controlled over a wide range while suitably high voltages can be maintained to ignite the tubes properly.
Patent PT-86511-B (PT)
Inventor: RAYTHATHA RASIK H
IPC: D21H17/69
Filed: 1988-01-08
Abstract: The invention relates to an aggregated kaolinitic pigment having improved physical and optical characteristics when incorporated as a filler or coating pigment in paper. The pigment may be produced by treating a particulate kaolin with an alkaline earth metal carbonate or hydroxide or alkali metal carbonate, and urea or an organic amine. The pigment consists of porous aggregates of kaolin particles.
Patent PT-88903-B (PT)
Inventor: LASSAUNIERE PIERRE-ETIENNE CHA
IPC: C12P19/34
Filed: 1988-10-31
Abstract: This invention relates to a process of preparation of nucleotide polymers wherein a lysate of a bacterial culture is passed successively through three columns (ion exchange resin, hydrophobic resin and molecular sieve), whereby there is obtained a substantially pure polynucleotidephosphorylase solution. Polymerization of this agent leads to non toxic and non pyrogen products. This invention relates also to products thus obtained and to therapeutic compositions containing the same.
Patent PT-91286-B (PT)
Inventor: HEIM JUTTA
IPC: C12N15/00
Filed: 1989-07-26
Abstract: Recombinant DNA molecules coding for pectin lyase (PL) expression systems and derivatives thereof, such as the structural genes of PLA, PLB, PLC, PLE and PLF, and corresponding regulatory sequences, e.g. promoter, signal and terminator sequences, and hybrid vectors comprising corresponding DNAs, including hybrid vectors with DNA coding for homologous or heterologous polypeptides, hosts, especially filamentous fungi, e.g. Aspergillus hosts, transformed by said vectors, methods for the preparation of said recombinant DNA molecules and said hosts and the use of the recombinant DNA molecules for the preparation of new expression systems. A further objective is the preparation of polypeptides by means of said DNAs and said hosts.
Patent PT-95755-B (PT)
Inventor: JOSEPH CHRIDTIAN
IPC: C02F3/10
Filed: 1990-10-31
Abstract: The installation (1) comprises an enclosure (2) with permeable bottom and side walls. The enclosure (2) contains a filter mass consisting of a porous dense upper layer (11) and a very porous, light lower layer (12). The filter mass is fed with pretreated sewage so that at least the end of the flow of this sewage takes place in the dense layer in a three-phase solid-liquid-gas mixture. At the top of the enclosure the sewage being treated is in a two-phase solid-liquid mixture (15), then a three-phase solid-liquid-gas one (16) and finally a two-phase solid-liquid mixture (17). While passing through the three-phase mixture the sewage being treated is aerated laterally. <IMAGE>
Patent SE-329728-B (SE)
Inventor: BAKER B
IPC: G01N3/06
Filed: 1967-08-04
Abstract: 1,189,125. Tension measuring electrically. COURTAULDS Ltd. Aug. 4, 1966 [Aug. 5, 1966], No. 35108/66. Heading G1N In testing apparatus for stressing a filament 12 and comprising, for example, a load cell 1 to which the filament 12 is attached via a clamp 8, and a second clamp 9 applying tension to the filament under the action of a motor-driven threaded shaft 11, the initial tension is stored by a signal passed through a filter 2 and amplifier 3 to a capacitor C1, and a final desired tension is achieved by changing over switch contacts B1, B2, B3 so that a preset voltage at 5 representing the desired increase is added to the stored signal and their sum compared at 6 with the load cell output to sense equality. A motor 10 operates to increase tension until the comparator output indicates equality of its inputs. The filter 2 reduces noise in the load cell output and the amplifier 3 has a unity gain. The potentiometer 4 has a standard voltage E1 applied across it. Closure of switch A1 at the start of a test to connect the load cell 1 to the filter 2, also causes another switch (not shown) to initiate a timing circuit which changes over the switches B1, B2, B3 when the capacitor C1 has had time to store the initial tension signal. Changeover of the switches B1, B2, B3, is accompanied by energization of the motor 10 (by means not shown).
Patent SE-327113-B (SE)
Inventor: PINTER L
IPC: C07D339/06
Filed: 1965-10-05
Abstract: O-Phenylcarbamates of the formula  AND PREPARATIONS CONTAINING THEM ARE BIOCIDES, E.G. INSECTICIDES.