baber/WOPTO huggingface dataset:
Patent ZA-951477-B (ZA)
Title: Acrylate blends and laminates using acrylate blends
Inventor: FRIEDMAN MICHAEL
IPC: B32B27/30
Filed: 1995-02-22
Abstract: The present invention is a film formed from an acrylate blend. The preferred blend is a film comprising components (a) and (b), component (a) being an ethylene butyl acrylate copolymer (EBAC) which is less than about 95 percent percent by weight of a total weight of components (a) and (b), wherein the EBAC has a content of acrylate groups from about 8 to about 36 percent by weight of the total weight of the EBAC; and component (b) being an ethylene methyl acrylate copolymer (EMAC) which is greater than about 5 percent by weight of the total weight of components (a) and (b), wherein the EMAC has a content of acrylate groups from about 8 to about 42 percent by weight of the total weight of the EMAC.The invention further includes a process for manufacturing this film for use as an interlayer in laminates comprising the steps of mixing the melt of thermoplastic polymer resins to form an ethylene butyl acrylate/ethylene methyl acrylate blend and forming the ethylene butyl acrylate/ethylene methyl acrylate blend of thermoplastic resins into a film for use as an interlayer in laminates. The invention still further includes a laminate comprising at least two sheets and at least one interlayer, the interlayer(s) being in between the sheets and wherein the interlayer is comprised of the film described above. The invention still further includes a laminate comprising an acrylate film laminated between two lamina wherein the film and the laminate have properties similar to PVB and laminates made with PVB, respectively.
Patent ZA-966248-B (ZA)
Title: Structured surface light extraction overlay and illumination system.
Inventor: APPELDORN ROGER HENRY
IPC: F21S2/00
Filed: 1996-07-23
Abstract: A light extraction overlay for extracting light from a desired location on a light guide includes a substantially optically transparent substrate which has a base surface and a structured surface opposite the base surface. The structured surface includes optical elements which have optically smooth surfaces disposed at an angle relative to the base surface. Preferably, the optical elements are coated with a specularly reflective material. The optical elements may be separated by substantially planar portions of the structured surface. In use, the base surface is optically coupled with a portion of a surface of a light guide such that light may be transmitted from the optical fiber into the substrate. Light rays which strike a planar portion of the structured surface are reflected back into the fiber at an angle which is greater than the critical angle necessary for continued propagation in the light guide and, accordingly, continue to propagate along the optical fiber. Light rays which strike an optical element are reflected into the fiber at an angle less than the critical angle angle necessary for continued propagation in the light guide and, accordingly, are transmitted from the surface of the light guide.
Patent GB-2370228-B (GB)
Title: Bone marrow biopsy needle
Inventor: ISLAM ANWARUL
IPC: A61B10/02
Filed: 2000-11-23
Granted: 2004-04-28
Abstract: A needle for use in taking a bone marrow biopsy comprises a hollow tube (10) having a front end portion (12) formed to a reduced diameter by swaging. The front end is tapered by means of a number of circumferentially-spaced facets (11), forming a cutting edge. <IMAGE>
Patent GB-2384519-B (GB)
Title: Vehicle security device
Inventor: JONES JOHN EDWIN JAMES
IPC: B60R25/00
Filed: 2002-01-28
Granted: 2005-08-24
Abstract: A security device for a member, such as a door 11, displaceable between a closed and an open position, the device-providing for the blocking of access to an operating means for the member, such as a handle or key entry, the device comprising: an anchorage member 20 mounting on the member as aforesaid with the member in an open position, at a working location in the vicinity of the operating means; a padlock 30 for attachment to the anchorage; and a housing 40 for attachment to the anchorage by way of the pad lock when the anchorage is attached to the door in the working location so that housing extends to cover the operating means; the housing including-a recess 42 to receive the padlock so that the padlock is shrouded by the housing; means (acting via 43 ) for securing the padlock to the housing when the padlock is located in the recess; means 44 for accessing an operating means, such as a key hole, for the padlock when shrouded by b the housing; to enable the padlock, when secured in the recess, to demountably retain the combined housing and pad lock to the anchorage.
Patent GB-2401662-B (GB)
Title: Blind fastener
Inventor: KLEINMAN JEFFREY RALPH
IPC: B21J15/50
Filed: 2003-05-19
Granted: 2006-05-03
Abstract: A removable blind rivet comprises a pin 17, a radially expandable sleeve 21, and a collar 32 whereby the sleeve 21 is removably secured to the collar by staking. The rivet is inserted through apertures in the work pieces to be joined and compression and radial expansion of the sleeve 21 is caused by a tensile force applied to the pin. The pin then breaks to leave the fitted rivet. Removal of the rivet may be achieved by using bolt cropper blades to cut the collar in half, thus enabling the remaining pin and sleeve to be punched out.
Patent GB-2453418-B (GB)
Title: Single-layer touch-sensitive display
Inventor: HOTELLING STEVE PORTER
IPC: G06F3/041
Filed: 2008-09-22
Granted: 2010-04-28
Abstract: A touch sensor panel having co-planar single-layer touch sensors fabricated on a single side of a substrate is disclosed. The drive and sense lines can be fabricated as column-like patterns in a first orientation and patches in a second orientation, where each column-like pattern in the first orientation is connected to a separate metal trace in the border area of the touch sensor panel, and all patches in each of multiple rows in the second orientation are connected together using a separate metal trace in the border area of the touch sensor panel. The metal traces in the border areas can be formed on the same side of the substrate as the patches and columns, but separated from the patches and column-like patterns by a dielectric layer.
Patent GB-2153513-B (GB)
Title: Multiple load, high efficiency air cycle air conditioning system
Inventor: RANNENBERG GEORGE C
IPC: F25B9/00
Filed: 1984-12-04
Granted: 1987-07-15
Abstract: An air cycle air conditioning system (10) for rgulating the temperature and pressure of diverse loads includes open and closed loop sections (12) and (16). A first load (14) requiring heating or cooling with constantly supplied fresh air is provided with chilled air from first turbine (75) and warm air from first bypass valve (50). A second load (20) which can be heated or cooled with a supply of recirculating air is provided with chilled air from second turbine (130) and warm air from a second bypass valve (170). Air is supplied to the second turbine from a compressor driven by the first turbine whereby the first turbine maintains the temperature of both loads either by the direct supply of air thereto or by driving another turbo-compressor system.
Patent GB-2223387-B (GB)
Title: Coil apparatus
Inventor: BRADLEY JOHN
IPC: A01B29/06
Filed: 1988-08-24
Granted: 1993-01-06
Abstract: Earth working apparatus includes a flexible helical coil (12) mounted on a frame (11) for rotation about its longitudinal axis. In operation the coil (12) rotates about a substantially horizontal axis by the effect of contact of the earth with the coil when the coil is dragged across the ground, for example by a tractor. Means for cleaning the coil comprises a plurality of cleaning elements (19) for engaging with or protruding into the coil. Each said cleaning element is pivotable about an axis (17) extending substantially transverse to the longitudinal axis of the coil (18), and the cleaning elements are all coupled to a shaft (18) extending substantially parallel to the longitudinal axis of the coil. This shaft (18) is arranged to be reciprocated substantially parallel to said longitudinal axis to pivot the cleaning elements and out of any potential jamming position relative to said coil.
Patent GB-2322574-B (GB)
Title: Process and apparatus for separating economic materials from inert waste
Inventor: GEORGE MICHAEL ERIC
IPC: B03B9/00
Filed: 1998-02-25
Granted: 2001-02-14
Abstract: A process and apparatus for separating economic materials from inert waste has a screen 2 for screening inert waste to remove oversized material and the screened material is passed to a pre-washer 6 for pre-soaking and for removing fines smaller than a predetermined mesh size. The pre-soaked material is passed to a washer 14 for breaking down, in water, the pre-soaked materials which are larger than the predetermined mesh size and for removing the fines in suspension and screens 20 of differing size are provided for recovering the required cleaned material. Utility may be in separating soil, sand, minerals, gravel etc. from construction or demolition site wastes.
Patent GB-2325821-B (GB)
Title: Portable radio communication apparatus
Inventor: YAMASHITA OSAMU
IPC: H04W52/02
Filed: 1998-04-24
Granted: 1999-06-16
Abstract: A portable radio communication apparatus includes a timer for counting a preselected period of time since the turn-on of a power switch. On the elapse of the preselected period of time, the apparatus automatically sets up a power saving mode in which the apparatus repeatedly turns on and turns off its display at preselected intervals. In this configuration, the display is automatically turned on and turned off while the apparatus is in its waiting state, thereby saving power while displaying necessary information for the user of the apparatus intermittently.
Patent HU-212050-B (HU)
Title: Protective liquid dishwashing detergent compositions
Inventor: URAY ALP JOHN
IPC: C11D3/34
Filed: 1992-04-14
Abstract: An aqueous liquid detergent composition for handwashing soiled dishware includes specific narrow classes and amounts of magnesium or sodium alkyl benzene sulfonate surfactant, alkyl ether sulfate surfactant, C12-C16 alkyl polyglucoside and alkanolamide foam stabilizer. A higher alkyl sulfosuccinate or sulfosuccinate, optionally ethoxylated, anionic surfactant may also be present. The compositions are capable of generating a stable foam and are effective in cleaning greasy soils with acceptable mildness for the consumer and with good rinseability.
Patent HU-217749-B (HU)
Title: Probe for controlling level of a liquid
Inventor: BEHNKEN WOLFGANG
IPC: G01F23/26
Filed: 1993-03-02
Abstract: 2.1 Moisture occasionally diffuses from the liquid to be monitored into the interior of the insulation sheath. It passes from there into the probe housing in which it is deposited as a film of moisture. The result of this in known probes is the occurrence of leakage currents which cause malfunctioning. The aim in the novel probe is to avoid malfunctioning due to a film of moisture. 
<??>2.2 The insulation sheath (7) is guided out in one piece in the probe housing (3) far beyond the end of the press-on spring (14) remote from the liquid. The associated spring abutment is formed either by a sleeve (13) or a cap (30); in each case, the two respectively surround the insulation sheath (7). There are lengths of insulation in the probe housing (3) which are so long that malfunctioning is suppressed. In addition, the probe housing (3) can have large-area ventilation apertures (27) which oppose the films of moisture. 
<??>2.3 Probes, in particular for liquids which can diffuse through the insulation sheath. 
<IMAGE>
Patent HU-214888-B (HU)
Title: Plate for scaffolding
Inventor: LANGER GEB LAYHER RUTH
IPC: E04G1/15
Filed: 1995-03-31
Abstract: The floor unit consists of an alloy frame, whose side rails have cross sections with vertical inner (107) and outer (108), and horizontal lower and upper walls. The rails also have grooves (130) and ribs for centring purposes when stacking. A rib (136) is provided on the side rail to limit skidding, and which is separated by a ventilation and drainage groove (80) from the edge (43) of the floor board (45). The base (70) of groove lies beneath the level of the supporting surface (41) for the board. The base of the groove can also be wider than the minimum separation between the end face of the board and the groove wall (42). <IMAGE>
Patent HU-217438-B (HU)
Title: 17-deoxy-corticosteroid-21-0-carboxylic acid esters, pharmaceutical compositions containing them and their use
Inventor: ALPERMANN HANS-GEORG DR
IPC: C07J33/00
Filed: 1995-09-19
Abstract: 17-deoxy corticoid-21-carboxylic acid derivs. of formula (I) and their salts are new: R = 1-4C alkylene (opt. mono-unsatd. when ≥ 2C, poly unsatd. when ≥ 3C or cyclic, opt. substd. by alkyl and opt. interrupted or substd. by O, S, N); R1 = opt. substd. or annellated aryl, or heteroaryl; A = CHOH or CHCl in any steric configuration, CH2, CO or part of a 9(11) double bond; Y = H, F or Cl; Q = H, F or Me; and R2 = H or  alpha - or  beta -Me.
Patent HU-218019-B (HU)
Title: Pourable liquid aqueous cleaning-agent concentrates
Inventor: BOCARAC KATICA
IPC: C11D3/10
Filed: 1994-06-03
Abstract: PCT No. PCT/EP94/01816 Sec. 371 Date Dec. 11, 1995 Sec. 102(e) Date Dec. 11, 1995 PCT Filed Jun. 3, 1994 PCT Pub. No. WO94/29418 PCT Pub. Date Dec. 22, 1994Pourable, liquid, aqueous cleaning concentrates comprising a) at least about 10% by weight of at least one water soluble abrasive; and b) from about 2 to about 30% by weight of a mixture of narrow-range alkyl polyglycol ethers, amphoteric surfactants and soap, the ratio by weight of amphoteric surfactants to narrow-range alkyl polyglycol ethers being 1:10 to 3:1, the ratio by weight of amphoteric surfactants to soap being 15:1 to 1:3 and the ratio by weight of narrow-range alkyl polyglycol ethers to soap being 25:1 and 1:1.\!
Patent IT-1212348-B (IT)
Title: Automatic periodic calibration lower explosive limit control - has gas analyser, and detector whose resistance changes in proportion to temp. within flame cell
IPC: B41J/
Filed: 1979-04-27
Granted: 1989-11-22
Abstract: The lower explosive limit control includes a gas analyser normally connected to receive sample gas from the evaporation enclosure of a press dryer section. This, during calibration, is sequentially connected to first analyse solvent free gas and then gas having a known solvent content. Situated with the analyser is a detector the resistance of which change is proportion to the temperature within the flame cell of the analyser. The detector forms a portion of a bridge circuit, which also includes a potentiometer.
Patent IT-1221185-B (IT)
Title: Elevator, escalator remote control using telephone lines
Inventor: CELENTANO PAOLO
IPC: B66B/
Filed: 1986-08-04
Granted: 1990-06-21
Abstract: The remote control device includes a peripheral unit (11) which cooperates with the usage device to be controlled and is connected to a central operating unit (10 positioned at a distance by a telephone line. The peripheral and operating units both include a telephonic interface (13) and acquisition and transmission interfaces (14). The telephonic interfaces converse in the audio band with signals cooperating with two characteristic frequency bands, the individual signals being organised in sequences which can be programmed. The characteristic frequencies are used for the telephonic interfaces to give the signal a high or low value.
Patent IT-1183180-B (IT)
Title: Surgical-pharmaceutical hygienic prepn.
Inventor: VERONESI PAOLO ALPERTO
IPC: A61K/
Filed: 1985-02-06
Granted: 1987-10-05
Abstract: The heating element (1) comprises two separate electrically conductive coils (4, 11) to act as heating elements. One coil (4) supplies power to the timer control circuit by "tapping" a small amount of power from an external power supply The other coil (11) is a larger coil of greater resistance which acts as the primary heating means of the element. Pref., the coils are surrounded by quartz tube (2). One coil (4) is wound on a ceramic insulating tube with bores for the output end (5) of this coil (4) but the input end (12) of the other coil 811).
Patent IT-1188178-B (IT)
Inventor: GENNARI FEDERICO
IPC: C07H19/10
Filed: 1985-07-05
Granted: 1988-01-07
Abstract: New cytidine-diphosphocholine (CDP-choline) salts with long-alkyl chain sulphonic acids suitable for injectable pharmaceutical formulations, but more specifically for oral formulations.Said salts are prepared by a process comprising preparing an aqueous solution of basic CDP-choline, preparing an aqueous sulphonic acid solution, reacting these two solutions together to obtain the required salt, and recovering this salt with a high degree of purity.
Patent IT-1169443-B (IT)
Title: Radio navigation system for ship
Inventor: MONICH GERHARD
IPC: G01S3/14
Filed: 1983-06-29
Granted: 1987-05-27
Abstract: The system has several antennae and several directional radiation patterns. At least two patterns have a zero in the direction of the ship's long axis, and extending over the entire vertical plane through this axis. The advantage lies in preventing the mast from affecting navigation. Two frame antennae (I,II) have their planes vertical and parallel to the ship's long axis and each produces a dipole voltage and a frame voltage which are combined with those of the other antenna. Two further antennae (III,IV) may be provided to give a crossed arrangement. The system can be used with a conventional 2-channel display (24).
Patent IT-1236697-B (IT)
Title: Device for feeding sleeves for winding self-adhesive tape in automatic winding machine
Inventor: LISSONI ADELIO
IPC: B65H/
Filed: 1989-11-13
Granted: 1993-03-26
Abstract: The invention relates to a device for feeding sleeves for winding self-adhesive tape in a machine for cutting and winding self-adhesive tape and for loading it automatically onto winding mandrels. Said device comprises, according to the invention, means for transporting the sleeves, one coaxially adjacent to another, at the end of a provisional positioning channel; means for subdividing the group of sleeves disposed in the positioning channel, in two separate series; trolley means each able to support a series of sleeves in respective axially spaced-apart retaining mountings; and moving means for said trolley means, capable of executing working movements of said trolley means, for carrying the sleeves to be threaded on the said mandrels, and respectively a liberating movement, to release the said mounting of the sleeves mounted on the mandrels.
Patent IT-1164406-B (IT)
Inventor: GARLASCHELLI ELIO
IPC: E03C1/232
Filed: 1983-08-09
Granted: 1987-04-08
Abstract: The fitting (1) has inlets (2,3) for hot and cold water and a connection (10) to a hand held shower head. The fitting incorporates a mixing tap for hot and cold water and a single outlet. The fitting also has a hole (11) to receive the bath overflow and direct it to an outlet pipe (13). A lever (15) actuates a mechanism which withdraws the bath outlet plug to allow the water to flow out.
Patent IT-1096330-B (IT)
Title: Combination display panel structure - has readily changeable prismatic projections running in two directions perpendicular to one another
IPC: G09F/
Filed: 1978-05-25
Granted: 1985-08-26
Abstract: The combination panel structure for programme and statistics displays has a plate (4) with seats (5) to fit lamps (6) at regular intervals in two perpendicular directions. These match prismatic projections (2) on the housing (1) to the rear face of which the plate is fitted. Openings at the rear of the projections are used for lighting by the lamps. Mashing boards (9), transparent or semi-transparent, are placed on the projections to form illuminated surfaces of different colours or with various information.
Patent IT-1123742-B (IT)
Inventor: NEITZ ALFRED
IPC: F02B3/12
Filed: 1979-09-26
Granted: 1986-04-30
Abstract: An air compression direct-injection internal combustion engine having a combustion chamber shaped as a body of rotation arranged in a piston is adapted so that in use a rotational motion is imparted to inflowing combustion air, and at upper engine speeds fuel is deposited, by means of a needle nozzle with controllable cross-section, partly in the form of a film on the wall of the combustion space in the direction of the air motion, whereas during idling and at lower engine speeds and loads direct mixing with the combustion air occurs, the fuel injection pressure at the nozzle bore and thus the speed of the fuel jet being maintained constant or substantially constant over the entire operating range of the engine. The speed of the fuel jet is adjusted so that at nominal rotary speed of the engine it is substantially equal to the swirl speed of the combustion air in the vicinity of the fuel jet, and as the rotary speed decreases the speed of the combustion air is reduced substantially to form a speed difference causing friction between air and fuel. The diameter of the injection orifice is selected in accordance with the ratio of engine R.P.M. between idle and nominal speed.
Patent IT-1051371-B (IT)
Title: Self lubricating antifriction material with stable friction coefft - contg. polyimide or polyquinoxaline and phosphorus modified molybdenum disulphide
Inventor: GRIBOVA I
IPC: C10H/
Filed: 1975-10-27
Granted: 1981-04-21
Abstract: Self-lubricating antifriction material comprises (A) 5-95 wt.% of a fusible polyimide or polyquinoxaline and (B) either (i) 5-95 (pref. 10-80) wt.% of MoS2 modified by phosphorus acids or esters such that the MoS2 contains 0.01-2 (pref. 0.05-0.1) wt.% P of (ii) a mixt. of modified MoS2 as in (i9 which unmodified MoS2, the modified MoS2 content being 1-90 wt.% of the total compsn. The material has good mechanical strength, machinability and wear-resistance, and retains a stable coefft. of friction even at high temp.
Patent IT-1123673-B (IT)
Title: Night missile guidance system - forms target thermal emission picture in window by heat detection and transmission unit
IPC: F41G/
Filed: 1976-11-09
Granted: 1986-04-30
Abstract: The aiming system is for the automatic guidance of missiles at night. A picture of the thermal emission from the target and its surroundings is formed in a first or second window by a heat-detection and transmission unit. Simultaneously, and typically in the first window, by means of the same infrared optical unit, the picture coordinates of the missile are determined. The derived coordinates are used to correct the missile onto the target line. The missile can have a modulated light axis typically of light diodes, so that the modulation detected by the position determination unit forms a significant difference to identify the missile to be guided.
Patent IT-1148544-B (IT)
Title: Pedometer housed in heel of shoe
Inventor: JOHNSON WILLIAM NEVIL HEATON
IPC: A43B3/35
Filed: 1982-04-23
Granted: 1986-12-03
Abstract: The pedometer is mounted in a cavity (3a) of a heel (3) of a shoe. Exertion of the walker's weight upon the head (12) of a push button (11) advances a ratchet wheel (6) through a pawl (15) projecting from the stem (13) of the push button. A mechanical counter (5) is advanced by the wheel and the dial or drum (7) of the counter displays the count through aligned transparent plastics windows (8,9). A microswitch may be used instead of the push button, connected with a battery housed in the heel cavity and signalling to an integrated circuit counter. The display is registered as an LED or LCD digital display. Alternatively, a piezoelectric transducer may be used to sense steps and to signal to a microprocessor chip including a quartz crystal oscillator to provide clock pulses. The display can be set to indicate total steps taken, a distance travelled or speed and duration of walk.