baber/WOPTO huggingface dataset:
Patent GB-2336538-A (GB)
Title: Tree pest control
Inventor: JONES GUENTHER ROBERT NORMAN
IPC: A01N61/00
Filed: 1998-04-23
Abstract: Preparations are described for the destruction of woolly aphid (Eriosoma lanigerum) and similar pests on trees either by entrapping the insects to deprive them of air or by entrapping and poisoning simultaneously. Hydrophobic preparations may for example contain a semi-solid grease, a bituminous sealant, an oil, a volatile organic solvent, an insecticide or other toxic material, and a fungicide. Hydrophilic preparations may for example contain a wetting agent, a water-based emulsion paint, a thinner, an insecticide and a fungicide.
Patent GB-2327137-A (GB)
Title: Liquid crystal display
Inventor: HA YONG MIN
IPC: G09G3/20
Filed: 1998-05-28
Abstract: A liquid crystal display apparatus time-divisionally drives data lines DL1-DL2400 of a pixel matrix. The apparatus transfers output signals of at least two data driver integrated circuits 24a,b, to a plurality of data lines DL1-DL2400 using at least two demultiplexers MUX1-MUX600. Further, it rearranges the video data before supplying the video data to at least two data driver integrated circuits 24a,b. Accordingly, it is possible to reduce the number of the data driver integrated circuits 24a,b required in the liquid crystal display apparatus and to simplify a wiring structure between the pixel matrix and the data driver 24a,b integrated circuits.
Patent GB-2329279-A (GB)
Title: Hemispherical grain silicon formation
Inventor: WATANABE HIROHITO
IPC: H01L27/108
Filed: 1998-07-17
Abstract: Wafer temperatures in a CVD reactor system are maintained relatively high at an upstream region and relatively low at a downstream region. The temperature variation in the reactor ensures that the size of the hemispherical silicon grains formed on batches of wafers is constant throughout the batch. The technique allows the fabrication of stacked capacitor storage electrodes for DRAM devices which have uniform charge storage capacity.
Patent GB-2332302-A (GB)
Title: Etching polysilicon films
Inventor: KWAG GYU-HWAN
IPC: C09K13/08
Filed: 1998-08-10
Abstract: A method for etching polysilicon comprises the steps of: a) supplying a wafer 22 having a polysilicon film into a process chamber 18; b) adjusting the pressure and the temperature of the process chamber within predetermined ranges; and c) supplying an etch gas including NF 3  or inter-halogen compounds into the process chamber to etch the polysilicon film. The etching apparatus comprises: an etch gas supply source 10 for supplying etch gas comprising NF 3  or inter-halogen compounds such as CLF 3 , BrF 5 , IF 3 , CLF, BrF 3 , IF 5  and BrF, a heating block 16 for controlling the temperature of the process chamber and a high vacuum pump 24 for controlling the pressure in the process chamber. The etch gas is mixed with a carrier gas such as N 2  or Ar from a source 12 and supplied via a diffuser 14 to the process chamber.
Patent GB-2342420-A (GB)
Title: Means in a pipe or hollow body to prevent damage by over-pressure
Inventor: SWINFIELD RAY IAN
IPC: E03B7/10
Filed: 1998-10-08
Abstract: The pipe or body, e.g. radiator contains a flexible tube containing gas or compressible, re-expandable foam to accommodate expansion of a substance within the pipe or body, such as water turning to ice and thus avoid excess pressure and damage to the pipe or body. The tube 3 can be central, with radial support spikes 5, or is annular and surrounds the flow passage in the pipe.
Patent GB-2342567-A (GB)
Title: Liner for storage furniture
Inventor: RIX BRIAN J
IPC: A47B47/00
Filed: 1998-10-15
Abstract: Storage furniture such as a cupboard, cabinet or drawer unit has a frame 1 with side pieces 2,3, base 4,5, top rails 6,7 and an optional back rail 7<I>a</I>, and is provided with a removable inner liner 12 of moulded plastics or metal. A one- or three-piece (25, Fig 3) liner may be used having its sides 13,14 sealed to the base and with an upstanding rear bar 17 to prevent liquids leaking from the back. The liner may have integral drawer or shelf runners 19 (20).
Patent GB-2332047-A (GB)
Title: Conservatory roof ventilation
Inventor: RICHARDSON CHRISTOPHER
IPC: E04D13/17
Filed: 1998-11-27
Abstract: A roof ventilation system, especially for a conservatory roof, comprises a cowl (22) attachable to a ridge component of the roof and an electrically operated rotor (24) within the cowl.
Patent GB-2348232-A (GB)
Title: A magnetically and adhesively secured sealing, trimming and finishing strip
Inventor: GALLAS GERARD
IPC: B60J10/00
Filed: 1999-03-25
Abstract: A sealing, trimming or finishing strip is secured in position against a mounting surface 22 using magnetic and adhesive means. The adhesive means 32,34 may be a double-sided tape or a cross-linked adhesive. The magnetic means may be provided by magnetic strips 40,42,44,46 which can have a trapezoidal cross-section. The magnetic means 40,42,44,46 may hold the adhesive 32,34 in compression against the mounting surface 22. If used in conjunction with a cross-linking adhesive the magnets 40,42,44,46 can hold the strip against the mounting surface 22 during cross-linking. The magnetic means 40,42,44,46 can hold the strip in place if the adhesive means 32,34 fail due to temperature changes, for example. The strip may be have a conventional door seal configuration: a channel-shaped carrier part formed by parallel walls 30A,30B hinged together 31, a soil tubular sealing part 10, and a cosmetic lip 20. The seal can have other configurations (figures 4 and 5).
Patent GB-2341464-A (GB)
Title: Encoder/ decoder for RAID-6 and tape systems using redundant symbols
Inventor: WENG LIH-JYH
IPC: H03M13/00
Filed: 1999-05-17
Abstract: A system (610) for encoding m-bit data symbols from k data disks(612) to produce m-bit redundant symbols for r redundant disks (614) by encoding corresponding symbols from each of the k data disks comprises a means for receiving data from corresponding sectors of the k data disks, encoding mess for producing (m+1)-bit redundant symbols c<SB>y</SB> (y=0,1,...,r-1) using a polynomial for each symbol in an (m+1)-bit representation of an element of the Galois field GF(2<SP>m</SP>) with m+1 prime, the coefficients of each term of the polynomial each being data from a corresponding data disk, a shift register for each c<SB>y</SB> performing multiplication operations as y-bit cyclic shifts, an adder for each c<SB>y</SB> adding to the contents of the shift register the corresponding data from the next data disk, converting mess for converting the (m+1)-bit redundant symbols to m-bit redundant symbols, and mess for storing these symbols in corresponding sectors of the r redundant disks. The system may also be applied to multiple tracks of a tape drive. A decoder (620) which operates in a similar manner to the encoder is also disclosed.
Patent GB-2337984-A (GB)
Title: Liquid spraying apparatus
Inventor: RAWLINGS MATTHEW JAMES HAROLD
IPC: B05B1/30
Filed: 1999-05-27
Abstract: A device 1 provides a flow of fluid to be sprayed from a storage tank 2 to a series of nozzles (155, fig.8a). Each nozzle is controlled by a check valve 12. The check valve 12 may be switched between two states, one of which prevents flow of the spray fluid and other of which allows it. A signal generating means 15 senses the pressure of fluid to be sprayed and generates a signal characteristic of this, which signal determines a first and second pressure. When one of the first and second pressures, which is higher in pressure than the fluid to be sprayed, is applied to the check valve 12, the spray fluid is prevented from passing as the valve is held in the closed position. When the other of the first and second pressures, which is marginally lower in pressure than the fluid to be sprayed is applied, the valve is forced open by the spray fluid pressure. The check valve 12 may be cycled between its first and second states to deliver the spray at a desired rate to the nozzles. The flow or pressure of the spray fluid may be varied depending on the speed and direction of travel of the sprayer.
Patent GB-2337720-A (GB)
Title: Apparatus and method for drilling microvia holes in electrical circuit interconnection packages
Inventor: GOWER MALCOLM CHARLES
IPC: B23K26/06
Filed: 1999-05-27
Abstract: This invention applies the use of shaped beams of laser radiation for increasing the maximum speed of tools used to laser drill microvia holes in PCB's, PWB's and other electrical circuit packages (8). With an annular spatial intensity distribution, the maximum speed can be increased several fold from machines which do not incorporate such laser beam shaping. Different hole diameters on a one device can be programmed using a set of ring beam shaping elements incorporated into a single transmissive mask element whose lateral position when placed in the beam is computer-controlled.
Patent GB-2335550-A (GB)
Title: Direct current power supply system and air conditioner using such power supply system
Inventor: UESUGI MICHIKA
IPC: H02M1/00
Filed: 1998-06-26
Abstract: A dc power supply includes a rectifier 5A having a diode bridge D1-D4, for converting ac into dc, a reactor 3 connected on the ac side of the rectifier, a control circuit 7a having a switching element 6a that is controlled such that when a zero crossing of the ac is detected by a detecting circuit (8, Fig 1) firstly is turned on for a first predetermined period of time and after a predetermined delay has passed, then is turned on for a second shorter predetermined period of time, and short circuiting means having a diode bridge D3, D4, D5, D6 which is controlled such that while the switching element is firstly and secondly switched on, short circuits the ac supply through the reactor so as to provide power factor correction, a diode D3, D4 of the bridge of the short circuiting means 4A is used as a common diode D3, D4 of the rectifier 5A. The switching element may be a bipolar transistor or IGBT or MOSFET. The control circuit may be integrated in a package (Fig 2), including the rectifier, the short circuiting means and the switching element. The power supply may be used for an air conditioner (Fig 5) having a motor (52) supplied from an inverter (51).
Patent GB-2354965-A (GB)
Title: Extrusion sizing/calibration dies with gas pressure control
Inventor: PEARSON TERENCE COLWYN
IPC: B29C48/95
Filed: 1999-07-20
Abstract: In an extrusion sizing on calibration die 5 and method of extrusion gas is supplied in a controlled manner to produce a layer 9 between the extrudate 10 and the die surfaces to facilitate the extrusion process. The gas pressure is monitored and controlled at both the entrance 6 to and exit 8 from the die to produce a back pressure to maintain a gas pressure in the die space between the die surface and the extrudate. Gas may flow upstream or downstream through the die, and may be recovered for recycling. In one embodiment (figure 7.1 - not shown) the gas is infected at a substantially central portion so that it flows both upstream and downstream. The gas provides a lubricating effect reducing adhesion of the extrudate to the die and the force opposing its passage through the die.
Patent GB-2340635-A (GB)
Title: Electronic programme guide with hierarchic storage of queries
Inventor: ROBARTS JAMES O
IPC: H04N7/16
Filed: 1998-03-17
Abstract: An electronic programme guide (EPG) presents programming information to the viewer and allows for creation of queries for searching the programming information. Queries are saved in a hierarchic structure with directories and sub-directories to make it easy for a viewer to organise and retrieve queries.
Patent GB-2342539-A (GB)
Title: Speech quality measurement in mobile telecommunication networks based on radio link parameters
Inventor: MINDE TOR BJOERN
IPC: H04L1/20
Filed: 1998-05-15
Abstract: A method and system for measuring the speech quality in a mobile cellular telecommunications network using available radio link parameters is disclosed herein. In a preferred embodiment, the method includes receiving a set of radio link parameters, as defined in a standard or otherwise available, such as the BER, FER, RxLev, handover statistics, soft information, and speech energy. Temporal information is obtained from the radio link parameters to create a set of temporal parameters which can be statistically analyzed, for example, for the maximum and minimum, mean, standard deviation, and autocorrelation values for a time interval. The temporal parameters are combined to yield a set of correlated parameters that are more closely related to the speech quality. An estimator then uses the correlated parameters to calculate an estimate for the speech quality. The method of the present invention takes advantage of temporal information and correlated relationships from the transmitted parameters. Furthermore, the method is inherently simple and reliable as compared to prior art methods. Still further, the technique provides a method and allows operator to monitor quality conditions throughout the network.
Patent GB-999865-A (GB)
Abstract: 999,865. Indicator lamps. CONTRAVES A.G. Feb. 6, 1964 [Feb. 15, 1963], No. 5024/64. Heading F4R. A fitting for mounting a small tubular signal lamp 2 in a rectangular cut-out in the front panel 3 of an appliance comprises a front plate 10 having a relatively narrow window opening 11, a cavity 13 located behind and parallel to the window opening for accommodating the lamp, and resiliently mounted holder members 160 at one end of the rear of the front plate which are adapted, in conjunction with complementary holder members 140 at the other end of the rear of the front plate, to hold the fitting without play in the cut-out. The fitting preferably comprises a one-piece plastic moulding made, for example, from acetal resin, and the members 160 are carried by a resilient plate 16 which can be deflected downwardly to permit the fitting to be inserted or removed from the cut-out. A spring steel insert may be provided in the plate 16 if required. The fitting includes a rearwardly projecting rib plate 17 carrying a contact plate 18 with printed circuits for connecting the lamp to the appliance.
Patent HU-T64649-A (HU)
Title: Padtective tube for setting cables and wires, and method for drawing cable into protective tube
Inventor: VOGELSANG HORST
IPC: H02G1/08
Filed: 1993-06-11
Abstract: A cable guiding device having at least one cable guiding pipe (conduit) of thermoplastic synthetic material, which cable guiding pipe has a cable guiding duct with a duct inner wall (which is circular in cross-section and has the pipe internal radius r), and which has sliding ribs which are arranged on the duct inner wall and are formed out of the thermoplastic synthetic material of the synthetic material pipe. The sliding ribs run at a predetermined rotation angle a with respect to the internal circumference. Contact surfaces having the rib contact width b result in a cable guiding pipe, which is arranged in a straight line, with a cable (which is to be inserted) at the contact points between the sliding ribs and the cable sheath of the cable which is to be inserted. The sliding ribs run in a corrugated shape and form reversing regions between sections having a constant rotation angle a. The rib contact width b, the number of sliding ribs which are distributed equidistantly over the circumference of the duct inner wall, the pipe internal radius r and the length LK of the rib contact sections between the reversing regions satisfy the equation Ar = 0.16 b<2>z LK. A defines the contact area of the cable sheath at the intersections with the sliding ribs in the rib contact sections. The angle g, measured in radians, of the pitch of the sliding ribs, measured on the duct inner wall, satisfies the equation g = ra/LK.
Patent HU-T67449-A (HU)
Title: Aerosol formulations containing 1,1,1,2,3,3,3-heptafluoropropane
Inventor: FASSBERG JULIANNE
IPC: A61K31/137
Filed: 1992-06-08
Abstract: An aerosol formulation contains mometasone furoate and as propellant 1,1,1,2,3,3,3 and is suitable for treating asthma by nasal or oral administration.
Patent HU-T73590-A (HU)
Title: Laminated article like tube
Inventor: AGEHEIM JAN
IPC: F16L11/04
Filed: 1992-11-23
Abstract: A tube of layered material consisting of a first layer and a second layer, for use in transporting and storage of hydrocarbons, wherein said first layer consists essentially of polyethylene or polypropylene, and wherein said second layer constitutes a barrier layer for reducing the diffusion outward through said tube of hydrocarbons transported or stored within said tube and comprises polyethylene or polypropylene in combination with any component selected from the group consisting of butyl rubber, polyamide, and polyester. The first and second layers of the tube are coextruded.
Patent HU-T73063-A (HU)
Title: Photoprotective cosmetic compositions containing a system screening out uv radiation and particular polymers, and uses
Inventor: ALLARD DELPHINE
IPC: A61Q1/02
Filed: 1995-06-02
Abstract: A cosmetic compsn. for topical use contains, in a suitable carrier with a continuous aq. phase, (a) a protective system able to filter UVA and/or UVB radiation, and (b) a polymer with repeated units of formula (I): and of formula (II): and/or of formula (III): a = 0 or 1; R1, R2, R3, R4 = H or 1-4C alkyl; R5 = CH3CO or R6-(OC2H5)b; R6 = 2-20C alkyl; b = 1-20; and if the polymer does not contain unit (II), then R2 and R4 are not both = H.
Patent HU-T73770-A (HU)
Title: Aminoacid derivatives, medicaments containing these compounds and process for preparing the same
Inventor: DOLLINGER HORST
IPC: A61K31/4465
Filed: 1994-01-18
Abstract: Amino acid derivatives, suitable for the treatment of obesity. The following compound is exemplary of the class: (R)-N2-(diphenylacetyl)-N-[(4-hydroxyphenyl) methyl]-argininamide-acetate.
Patent HU-T77506-A (HU)
Title: Process for transversely stabilising railway vehicles with track-curvature-dependent vehicle body control
Inventor: HABERSTOCK FERDINAND
IPC: B61F5/24
Filed: 1995-07-24
Abstract: In the process of the invention for the transverse stabilisation of railway vehicles, uncomfortable lateral movements are stabilised in that the vehicle body (3) is dynamically decoupled from the bogie (6) during the uncomfortable movement as the representative factors in such movements are detected by sensors and counter-movements are produced by control technology on the basis of the detected values, making use of the existing drive units (1, 2) for track-curvature-dependent vechicle body control.
Patent HU-T76910-A (HU)
Title: Method and device for processing waste with a calorific value
Inventor: DE MUYNCK JOSE OMER ARNOLD
IPC: F26B23/02
Filed: 1995-06-20
Abstract: PCT No. PCT/BE95/00058 Sec. 371 Date Dec. 20, 1996 Sec. 102(e) Date Dec. 20, 1996 PCT Filed Jun. 20, 1995 PCT Pub. No. WO95/35352 PCT Pub. Date Dec. 28, 1995A thermal method for continuously processing waste having a calorific value and any degree of moisture, wherein waste is put in a flow of hot, heat-resistant, heat-exchanging material which is warmer than 100 DEG  C. The heat exchanging material cools due to heat exchange, the waste dries and the non-evaporated waste components are heated. The cooled, heat-exchanging material is subsequently separated from the dried waste materials and the separated dried waste material is mixed with a percentage of the separated heat-exchanging material. The dried waste material and heat-exchanging material mixture is subsequently heated to pyrolyze waste material and heat the heat exchanging material in preparation for its subsequently use in the continuous process.
Patent HU-T77368-A (HU)
Title: Improved contrast agents
Inventor: KLAVENESS JO
IPC: A61L15/16
Filed: 1995-09-06
Abstract: Novel extended polymer surfactants comprising a methoxy-terminated polyethylene glycol hydrophilic block acylated with a hydrophobic moiety comprising a chain of at least two fatty acid units, e.g. an acyloxyacyl group such as 16-hexadecanoyloxyhexadecanoyl, are useful in the preparation of polymer-based gas-containing contrast agents by emulsion techniques.
Patent IL-40773-A (IL)
Title: Method for the manufacture of shoes and a last for use therein
IPC: A43B3/14
Filed: 1972-11-08
Abstract: A shoe having an upper which completely envelops a human foot like a sock. The last, the blank is drawn upon, is shaped like a natural foot. The bottom part of the shoe comprises at least the outer sole, heel cap and supporting elements in one integral part and is indissolubly bound to the upper by omission of an insole. The blank forming the upper is hedl together by outwardly pointing seams. The bottom part of the shoe is a plastic composition that is connected with the upper. The inner sole of the shoe is rounded to conform the natural shape of the foot enclosing the foot like a sock.
[US3813719A]
Patent IL-62780-A (IL)
Title: Process for the production of products in the form of solid particles containing ammonium phosphate in particular granulated np/npk fertilizers
IPC: C05B19/00
Filed: 1981-05-04
Abstract: Granular fertilizer solids comprising ammonium phosphate, advantageously particulate NP/NPK fertilizers, are prepared by (i) granulating a liquid/dry solids admixture of fertilizer values in a granulation zone, (ii) next transferring said admixture to, and drying same, in a drying zone, (iii) while simultaneously injecting into said drying zone a jet spray of a slurry of ammonia neutralized acid values discharged from a pipe reactor, such that (iv) said jet spray directly impinges upon drying particles of wet solids transferred from said granulation zone, and whereby (v) dried final product simultaneously results therefrom, and (vi) then recovering a fraction of said dried final product, while (vii) recycling another fraction thereof, as dry solids, to said granulation zone.
Patent IL-69773-A (IL)
Title: Manufacture of amorphous semiconductor alloys and devices using microwave energy
IPC: C23C16/48
Filed: 1983-09-20
Abstract: @ A process for making amorphous semiconductor alloy films (22) and devices at high deposition rates utilizes microwave energy to form a deposition plasma. The process includes the steps of providing a source of microwave energy (17), coupling the microwave energy into a substantially enclosed reaction vessel (12) containing the substrate (14) onto which the amorphous semiconductor film (22) is to be deposited, and introducing into the vessel (12) reaction gases including at least one semiconductor containing compound. The microwave energy and the reaction gases form a glow discharge plasma within the vessel (12) to deposit an amorphous semiconductor film (22) from the reaction gases onto the substrate (14). The reaction gases, for example, can include silane (SiH<sub>4</sub>). silicon tetrafluoride (SiF<sub>4</sub>), germane, or germanium tetrafluoride (GeF<sub>4</sub>). To all of the foregoing, hydrogen (H<sub>2</sub>) can also be added. Dopants can also be added to the reaction gases to form p-type or n-type alloy films. Also, band gap increasing elements can be added to widen the band gap of the alloys.
Patent IL-74448-A (IL)
Title: Process for the preparation of pyrrolidone derivatives and certain intermediates therefor
IPC: C07D233/32
Filed: 1985-02-26
Abstract: Process for preparing pyrrolidinone derivatives (1)in which R is hydrogen, alkyl or acyl characterised in that a compound of (2)wherein R' is hydrogen and R<sup>2</sup> is benzyl or substituted benzyl, or R' and R<sup>2</sup> can together form a groupwhere R<sup>4</sup> and R<sup>5</sup> are independently hydrogen, alkyl, phenyl or optionally substituted aryl or together are 1,4-butylene or 1,5-pentylene; R<sup>3</sup> is hydrogen or straight or branched alkyl of 1 to 4 carbon atoms; and X is alkyl subjected to N-deprotection and the deprotected intermediate is cyclized intramolecularly. The deprotected intermediates can be isolated as acid-addition salts.