baber/WOPTO huggingface dataset:
Patent GB-2044838-B (GB)
Title: Sliding doors
IPC: E05F15/56
Filed: 1979-11-30
Granted: 1982-11-24
Abstract: Drive arrangement for a sliding door leaf 1 of a vehicle, comprises a rod 3 engaged by a pneumatic or hydraulic drive 10 by means of a drive joint 11. The rod is guided at one end by means of a support joint 4 and at the other end by means of a connecting joint 9 mounted directly or indirectly on the door leaf. The support joint is connected to a guide 5, 6 whereby its path of movement lies in a plane which is normal or approximately normal to the direction of sliding movement of the door leaf. <IMAGE>
Patent GB-2079338-B (GB)
Title: Sheet material for gaskets
IPC: F16J15/00
Filed: 1981-06-26
Granted: 1984-08-15
Abstract: Flexible sheet material suitable for use in the manufacture of gaskets has a basis (85-95% by weight) of fine particles of a non-fibrous charged-layer-silicate mineral such as chlorite and includes a minor proportion (at least 2% but not more than 15% by weight of the material) of organic web-forming fibers, preferably cellulose fibers. The fine particles of the silicate mineral and the web-forming fibers are bound together with a synthetic rubber.
Patent GB-2082110-B (GB)
Title: Heat-recoverable articles
IPC: H01B7/36
Filed: 1981-07-27
Granted: 1985-02-06
Abstract: A marker sleeve assembly comprises a web of heat-recoverable polymeric material bonded to itself or to at least one other polymeric web along a number of transverse seams (2, 6, 10a, 10b) to define a plurality of open-ended, radially inwardly heat-recoverable marker sleeves 4, 7, 12 disposed in side-by-side relationship. The seams (2, 6, 10a, 10b) provide lines of weakness to enable the marker sleeves (4, 7, 12) to be removed. Also, the assembly includes a retaining spine that extends along an edge of the assembly and enables individual sleeves to be removed without disturbing the sequence of the remaining sleeves.
Patent GB-2108521-B (GB)
Title: Liquid detergent having high grease removal ability
Inventor: PIERCE ROBERT C
IPC: C11D1/72
Filed: 1982-10-15
Granted: 1985-04-03
Abstract: A detergent composition consisting essentially of a water soluble mixture of higher alkyl glyceryl ether nonionic surfactants having the structural formula   <IMAGE>   where R is a C8-C16 alkyl radical, and n has a value of 1, 2 and 3, with an n distribution of 12-49% n=1 ethers, 24-61% n=2 ethers and 6-59% n=3 ethers.
Patent GB-2276777-B (GB)
Title: Cable gland
Inventor: NORRIS TREVOR WILLIAM
IPC: H02G3/08
Filed: 1994-03-22
Granted: 1996-10-09
Abstract: A cable gland has a tubular body 1 provided with a counterbore 18 at one end providing an internal abutment shoulder for a tubular seal 2 received in the counterbore 18. The seal 2 has an internal apertured diaphragm 21 for sealing around an electric cable extending through the gland body 1. The diaphragm 21 is inclined towards the exit end of the gland body 1 and is prevented from reversing under increased pressure on the exit side by a complementary support plate 3 positioned behind the diaphragm 21 on the entry side and retained by an insert 4 received in the counterbore 18. The insert 4 has an external taper surface 4b at the end remote from the support plate 3 for co-operating with an internal taper surface 5b or 5b' of a clamping ring 5 that is urged axially to clamp cable armour between the taper surfaces 4b and 5b or 5b' by threaded engagement of a gland sleeve 6 with the gland body 1. <IMAGE>
Patent GB-2290668-B (GB)
Title: Signal processing system
Inventor: BANGHAM JAMES ANDREW
IPC: H03H17/00
Filed: 1994-01-14
Granted: 1997-07-23
Abstract: PCT No. PCT/GB94/00080 Sec. 371 Date Jun. 30, 1995 Sec. 102(e) Date Jun. 30, 1995 PCT Filed Jan. 14, 1994 PCT Pub. No. WO94/16499 PCT Pub. Date Jul. 21, 1994An image and pulse analysis system and method including a datasieve comprising a succession of ordinal filtering means receiving at least a selected part of a signal conglomerate and filtering the at least a selected part of the signal conglomerate to produce a bandpass filter output, the ordinal filtering means having window lengths increasing from N (less than M) up to M, whereby an input signal to each successive filtering means is formed from the output of the previous filtering means; selection means for selecting a predetermined subset of bandpass filter outputs from outputs of the succession of filtering means; and arithmetic means for adding together the signals of the subset to produce an output signal containing only wanted signals determined by the selection means; data storage means for storing data relating to a sought-for-feature or object which may exist in a field from which data is derived for presenting to the datasieve; comparison means for matching or comparing the stored data with the output signal of the datasieve; and selection means to select from the input signal only data having a high degree of match to the data in the data storage means.
Patent GB-2352704-B (GB)
Title: Ballast weight arrangement
Inventor: SCHOTT HERBERT
IPC: B62D49/08
Filed: 1999-08-04
Granted: 2004-02-11
Abstract: A ballast weight arrangement for a working vehicle is described, there being an interlocking connection between a ballast weight and a ballast weight support in the transverse plane of the vehicle, wherein interlocking is brought about by at least one projection on the ballast weight engaging in a recess on an adjacent ballast weight.  Interlocking is achieved by controlled movement of a locking member on lifting up ballast weight 8 from a deposit block 22 and be released on putting down ballast weight 8 on deposit block 22. <IMAGE>
Patent HU-219741-B (HU)
Title: Container system for keeping two substances and process for bringing together this substances
Inventor: BOES ERWIN
IPC: B65D81/32
Filed: 1997-08-27
Abstract: PCT No. PCT/EP97/04659 Sec. 371 Date Aug. 9, 1999 Sec. 102(e) Date Aug. 9, 1999 PCT Filed Aug. 27, 1997 PCT Pub. No. WO98/09886 PCT Pub. Date Mar. 12, 1998A container system includes two closable containers for containing two substances, respectively, whereby the closable containers are joined together in their closed form with their respective closures facing each other. By moving the joined containers relative to one another, the closures between the containers can be opened in such a way that their contents can be brought together and mixed. After mixing, the mixture can then be dispensed from one of the containers.
Patent HU-212615-B (HU)
Title: Composition and process for producing foamed polyvinylchloride
Inventor: EMELJANOV VALERIJJ INNOKENTIEV
IPC: C08J9/00
Filed: 1993-07-26
Abstract: A foamed polyvinylchloride (PVC) material is obtained by mixing 100 parts by weight of PVC with 0.5 - 6 parts by weight of sodium alkyl sulphonate, forming the obtained composition,  and subsequent foaming by heating at 190 - 300  C during 3 to 20 min. Forming is effected either under 0.5 - 400 MPa and at 20 - 170  C with subsequent heating to 140 - 150  C in a closed volume, or in free state, in the form of a layer of 2 - 16 mm thick. In the latter case the layer before forming may be subjected to compacting.
Patent HU-214208-B (HU)
Title: Process for the preparation of substituted 4-hydroxycoumarins
Inventor: GANDY ROBERT
IPC: B01J31/04
Filed: 1994-11-25
Abstract: A process for preparing compounds of general formula (I) wherein R is selected from hydrogen, phenyl, substituted phenyl, alkyl and substituted alkyl groups comprises reacting 4-hydroxycoumarin and a substituted tetralol of general formula (II) wherein R is as defined above, in the presence of an aromatic hydrocarbon and a catalyst.
Patent HU-215210-B (HU)
Inventor: ARNDT KIM E
IPC: C07D471/04
Filed: 1995-07-10
Abstract: Az  N-aril-1,2,4-triazőlő[1,5-a]piridin-2-szűlfőnamid-származékők  (I)általánős képletében W, X, Y és Z jelentése egymástól függetlenül H, –CH3, –CH2CH3, –CH2OCH3,  –CF3,  F,Cl, Br, I, –OCH2CF3 vagy 1–3 szénatőmős alkőxicsőpőrt,  adőtt  esetbenF, Cl vagy –OCH3 csőpőrtt l mőnőszűbsztitűálva, azzal  a  megkötéssel,hőgy a W, X, Y és Z csőpőrtők közül legalább az egyiknek  a  jelentéseH, Ar jelentése egy adőtt esetben szűbsztitűált arőmás csőpőrt. ŕ
Patent HU-218682-B (HU)
Title: Portable multi-compartment chemical storage and mixing tank
Inventor: ROACH MATTHEW N
IPC: B01F25/60
Filed: 1994-11-10
Abstract: A portable holding and mixing tank system for at least two dissimilar liquids includes a tank having an interior space and a dividing wall which establishes at least two fluid-isolated holding compartments within the tank interior space for respectively holding a respective one of the dissimilar liquids. A manifold assembly defines respective channels for the dissimilar liquids and for pressurizing fluid supplied from a source thereof. The liquid and pressurizing fluid channels are fluid-connected to each of the holding compartments. A pressurizing supply conduit fluid-connects the source of pressurizing fluid to pressurizing fluid channel, while liquid supply risers respectively fluid connect the dissimilar liquids contained in each of the holding compartments to the liquid channel defined by the manifold assembly. A liquid discharge port fluid-connects the liquid channel defined by the manifold assembly. As a result, the dissimilar liquids within each of the holding compartments are forcibly introduced by the pressurizing fluid into the liquid channel defined by the manifold assembly and are mixed with one another within the liquid channel prior to discharge through the discharge port.
Patent HU-215133-B (HU)
Title: Process for the preparation of 1-(3-trialkylsilylphenyl)-2,2,2-trifluoromethyl ethanone derivatives
Inventor: WOLF RICHARD APPLEBY
IPC: B01J27/10
Filed: 1995-04-18
Abstract: The present invention relates to a novel process for preparing 1-(3-trialkylsilylphenyl)-2,2,2-trifluoromethyl ethanones which are useful for the treatment of Alzheimer's disease and senile dementia as disclosed by Schirlin, et al. in European Patent Application Publication No. 0 409 676, published Jan. 23, 1991.
Patent IT-1232693-B (IT)
Title: Hygienic covering for drinks container
Inventor: FERRUCCIO CANINI
IPC: B65D/
Filed: 1989-02-27
Granted: 1992-03-04
Abstract: The metal or plastics coated covering (30) for hygienically protecting the surface area of a drinks container over which the contents pass when poured, or is in contact with ones lips during drinking from the container. The protective layer is applied during manufacture of the car or plastics coated container to give a sterile area. This layer is removed during opening revealing the sterile area.
Patent IT-1235807-B (IT)
Title: Unity electro-pneumatic drill with coaxial electric motor, with chuck shaft and motor holes for water passage
Inventor: GIOVANNI LAZZARI
IPC: B23B/
Filed: 1989-05-04
Granted: 1992-11-03
Abstract: Unity electro-pneumatic drill with coaxial electric motor, with chuck shaft and motor holes for water passage for drilling granite, marble, stones, ceramic, glass and various materials.
Patent IT-1212709-B (IT)
Inventor: CASTALDI GRAZIANO
IPC: C07C69/62
Filed: 1983-03-07
Granted: 1989-11-30
Abstract: Alpha substituted alkylarylketals of formula:whereinAr is an aromatic radical having from 3 to 20 C atoms,X is halogen, OR<sub>3</sub> (wherein R<sub>3</sub> is H, acyl or aroyl), OSO<sub>2</sub>CH<sub>3</sub> or OSO<sub>2</sub>C<sub>6</sub>H<sub>4</sub>-CH<sub>3</sub>,R is H or alkyl having from 1 to 3 C atoms,Y is -CH<sub>2</sub>-C(R<sub>1</sub>) = C(R<sub>2</sub>)-CH<sub>2</sub>- (wherein, in turn, R, and R<sub>2</sub> are H or methyl).The products of formula I are useful for preparing alpha-arylalkanoic acids.
Patent IT-1243475-B (IT)
Title: Deck-chair with footrest which can be converted into a camp-bed and can be folded completely flat or the like.
Inventor: PALLANCA FERDINANDO
IPC: A47C/
Filed: 1990-08-01
Granted: 1994-06-15
Abstract: Deck-chair which can be converted into a camp-bed, consisting of two folding trapezoidal rod-shaped frames in the form of an articulated parallelogram, which are connected together by crosspieces so as to form a single support frame; a tilting back-frame is hinged between the said trapezoidal frames and has its lower part, which sits within the base frame, hinged to a rod connected to a footrest which is external to the said base frame. The said rod carrying the said footrest is supported by a rod which is hinged close to the footrest and, at the top, is hinged to the seat rods, a piece of deck-chair canvas also being provided and being secured to the top rail of the said back, then passing over the front rail of the seat and then being secured to a cross piece on the said footrest, the length of the rods forming the chair and their radius of curvature around their respective hinge points being such as to allow the user to recline the back at will, simply by pressing on the latter, to push the back down until it is coplanar with the seat and at the same time to bring the said footrest frame into a position coplanar with the back and the seat, thereby turning the deck-chair into a camp-bed without the need for manual intervention; pulling the back towards the seat, on the other hand, causes the footrest to be retracted back into the frame and causes all the rods forming the deck-chair to fold up on themselves. <IMAGE>
Patent IT-1226364-B (IT)
Title: Equipment for levelling layers of snow, particularly for ski pistes
Inventor: BORELLI GIAN FRANCO
IPC: E01C/
Filed: 1988-08-03
Granted: 1991-01-11
Abstract: This invention concerns a device suitable for levelling layers of snow, particularly ski pistes, which can be attached to the well-known tracked vehicles.  The mantle of snow is moved by a unit comprising metallic teeth, which are supported, adjustable and interchangeable, the rotation of which takes place horizontally in relation to the surface to be treated.  The various units, arranged in line and/or in an alternate manner, are provided with a gear coupled to a steering worm; the said latter is operated by a general motor provided on the equipment and connected to the power socket on the tracked towing vehicle.  The teeth of the units can penetrate the mantle of snow even when deep and consequently flatten considerable depressions or holes.  Furthermore, the horizontal rotation in relation to the level of the units does not cause the equipment to jump, which could cause ripples in the track created.
Patent IT-1227181-B (IT)
Title: Device for automated material recovery and handing in respect of a machine for joining wood sheets
Inventor: BELTRANDI CLAUDIO
IPC: B27D/
Filed: 1988-09-22
Granted: 1991-03-21
Abstract: A device which allows the automatic recovery of the residual material from the longitudinal cutting of strips of wood in a joinery machine, to obtain sheets of pre-set size, and which is able automatically to handle the strips or sheet crop ends being formed without manual intervention.
Patent IT-1236635-B (IT)
Title: Method and apparatus for cold forming convex bottoms of boilers, tanks, containers, and the like
IPC: B21J/
Filed: 1989-10-31
Granted: 1993-03-25
Abstract: A bottom of a boiler or the like is obtained by subjecting a circular plate to a repeated pressing between a concave support means and a punch vertically movable above the support means. When the plate has assumed a convex configuration, it is removed from the.
Patent IT-1185977-B (IT)
Title: Rolling mill with three rollers
Inventor: LANFRANCO IVANO
IPC: B21B/
Filed: 1985-10-03
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-1186004-B (IT)
Title: Mandrel for tube rolling mills
Inventor: STAAT KARLHANS
IPC: B21B/
Filed: 1985-10-09
Granted: 1987-11-18
Abstract: A mandrel for a rolling mill to produce seamless tubes has a coaxial longitudinal bore in which a guide element effects the circulation of a coolant, specially water. The guide element is in close contact with the bore and is made of a material with high thermal conductivity e.g. copper or its alloys. Several channels are used for the inflow and outflow of the coolant.
Patent IT-1193810-B (IT)
Title: Appts. for prodn. of casting moulds and cores
Inventor: GIOIRA GIOVANNI
IPC: B22C/
Filed: 1979-09-20
Granted: 1988-08-24
Abstract: A compsn. of matter consists of particulate -eather which has been converted to a solid light wt. mass by the action of pressure and heat as described in patent No. 74480, from 5-200 bar at a temp. of 50-250 deg.C in a closed die. The compsn. of matter opt. includes additives and/or fillers.@(-pp Dwg.No.0/0)
Patent IT-1043635-B (IT)
Title: DC stable semiconductor memory cell - has cross-coupled FETs with load FETs and intermediate potential array bias
IPC: G11C11/40
Filed: 1975-10-24
Granted: 1980-02-29
Abstract: Each of the cells forming the array comprises four FET's. The first and second of the four FET devices are cross-coupled, while the third and fourth FET devices form loads for the cross-coupled pair. D.C. stability is achieved by conditioning the load FET devices into partial conduction during the stand-by state of the memory cell. Word lines and bit lines are arranged orthogonally in a known manner to permit accessing and sensing of information with an individual desired memory cell. Restoring means for equalising or precharging the potential on a pair of bit lines is also provided. The array bias means includes transistor means to provide a bit line and word line bias at a potential level intermediate between the full logical up and down levels.
Patent IT-1068451-B (IT)
Title: Screw with double slotted head - having constant depth slots with inclined ends and centre hole to receive sprung pin in tip of screwdriver
IPC: F16B/
Filed: 1976-10-29
Granted: 1985-03-21
Abstract: The slot is formed in a diverging conical part which terminates in and merges with the cylindrical part of the head portion from which the stem portion extends. The slots in the conical part extends horizontally across the upper face and angularly down the walls of the cone to the point of merger with the cylindrical part. The slot lies in a plane including the axis of the screw. Pref. the bottom walls terminating the inclined slot are at an angle with respect to extensions of the bottom wall of the horizontal slotted part of from 8 deg. to 15 deg.
Patent IT-1185746-B (IT)
Title: Precision building block avoiding need for mortar - has bedding faces formed with male and female coupling parts to interlock with other blocks
IPC: E04C/
Filed: 1978-12-22
Granted: 1987-11-12
Abstract: The bedding faces of the blocks have reciprocal male and female formation and the range of blocks includes half-blocks, corner-blocks, vertical closers, and blocks forming jambs and lintels for windows or doors. The prim. blocks (1) may be of a double barred 'H' shape in horizontal section with twin 'I' shaped projections (6, 7) on the upper horizontal surface, and a partly open rectangular recess (10, 11) on the bottom horizontal surface. A sec. block has an 'I' shaped (6) and an 'O' shaped (41) projection on the top face and has one vertical edge face (21) closed to form window openings etc. A third type of block is a half bat complementing the prim. and sec. blocks at window openings.
Patent IT-970990-B (IT)
Inventor: RUGGERI L
IPC: H02K19/16
Filed: 1972-11-17
Granted: 1974-04-20
Abstract: An electric generation and control device, which comprises an inductor and an armature provided with a double three-phase winding. Each phase of the armature consists of a generation winding and of a smoothing and control winding, which is electrically in series relationship with the generation winding and both electrically and mechanically phase shifted in advance with respect thereto. The smoothing and control winding is formed by at least two turns in series as wound on two columns of at least a closed saturable core identified in the armature magnetic stack, the columns having such a cross-section and arrangement as to be cyclically saturable and unsaturable by the inductor flux. The spirals wound on the columns have such directions as to produce mutually additive fluxes, which are the one additive and the other subtractive with respect to the inductor flux. The saturable cores of contiguous phases are magnetically coupled to each other by bridges of magnetic material arranged so as to connect the cores mutually in parallel with respect to the inductor flux during the saturation of the same cores by the inductor flux.
Patent IT-1036641-B (IT)
Title: Current control in two branches of circuit - is applied to bipolar DC transmission unit with several rectifier bridges in each branch
Inventor: KAPUSTIN V
IPC: H02M/
Filed: 1975-07-18
Granted: 1979-10-30
Abstract: Regulation of the current controllers acting on rectifier control electrodes, together with changing of the numbers of rectifier bridges. An optimum numbers of rectifiers is taken into operation for a specified value of delivered power, and current controllers are set to an optimum control setting. The numbers of operating rectifiers and current intensity in each circuit branch is derived from the condition of minimum of the sum of power loss current intensity and voltage in the circuit branches.
Patent IT-1142324-B (IT)
Title: Cross-linked polyethylene-ethylene, propylene! cable insulation
Inventor: BOPP LOUIS A
IPC: H01B/
Filed: 1981-02-23
Granted: 1986-10-08
Abstract: Insulating layer for the insulation of electric cables is made by first mixing pellets of polyethylene (I) and an ethylene-propylene copolymer (II), an antioxidant (III) and a cross linking agent (IV). Mixing is carried out non-homogeneously in a counter flow mixer with helicoidal agitator, in the absence of any reinforcing mineral filler. The resulting mixt. of (I), (II), (III) and (IV) is introduced into a screw feed extruder which homogenises and extrudes the compsn. onto the electrical conductor. Pref. the ratio (I):(II) is 80:20 to 20:80, esp. 60:40 to 40:60. The mixt. is pref. passed through a 0.044 mm screen between the end of the extruder screw and the extrusion nozzle to eliminate particles of more than 43.2 micron dia. The compsn. uses a copolymer (II) with a crystallinity of ca. 15% and contains no fillers to improve the physical properties. The combination of (I) and(II) gives prods. having the excellent electrical properties of polyethylene, improved toughness and better flexibility than that of polyethylene.