baber/WOPTO huggingface dataset:
Patent GB-1308291-A (GB)
Title: Evaporation sources for depositing thin films
IPC: C23C14/24
Filed: 1968-12-02
Abstract: 1308291 Coating substrates by evaporation SIR HOWARD GRUBB PARSONS & CO Ltd and S D SMITH 2 March 1970 [2 Dec 1968] 57052/68 Heading C7F Evaporation sources 13, 14 for depositing material on a substrate are carried by slip rings 9, 10, 11 mounted on a table 1 rotated by a drive ring 5. The slip rings contact brushes 15.
Patent GB-1309126-A (GB)
Title: Fluid control valves
IPC: F15B13/12
Filed: 1970-04-27
Abstract: 1309126 Valves SANDALL PRECISION CO Ltd 21 April 1971 [27 April 1970] 20083/70 Heading F2V [Also in Division G3] A spool valve member 11 is continuously rotated within its seat-constituting sleeve 49 by placing two oppositely directed emitter orifices 27 in communication with the supply to the valve. The spool carries a central compound land 14 within the confines of which two separate recesses are formed, the sleeve closing the open sides of the recesses to so define two separate chambers 28. The land 14 also has formed therein two L-shaped passages each of which communicates with an annular recess 25 of the spool and with one of the orifices 27. Fluid from the valve inlet 24 passes to an annular sleeve channel 53 and thence to the spool creess 25 via a radial sleeve passage 57. Fluid emitted from the orifices 27 passes out through one or more radial sleeve passages 32 into an annular collecting channel 33 wherefrom it is withdrawn through a passage 34.
Patent GB-1311197-A (GB)
Title: Method and apparatus for measuring thickness of sheet material
IPC: G01B5/06
Filed: 1970-04-21
Abstract: 1311197 Measuring thickness of sheet material FUJI PHOTO FILM CO Ltd 21 April 1970 19137/70 Heading G1M The variation in thickness across the width of a travelling web 3 is measured using two thickness measuring gauges, the first gauge 1 being fixed in position and the second gauge 2 travelling across the width of the web. By subtracting the reading of the fixed gauge 1 from the travelling gauge 2, variations in the thickness of the web along the direction of travel (which variations are assumed to be constant across the width of the web) are compensated for. Gauges 1 and 2 may be close to each other (along the direction of movement) when the reading of gauge 1 is directly subtracted from that of gauge 2, or the gauges may be spaced as shown when the reading of gauge 1 must be stored for the time the web takes to travel between the gauges before subtraction. For storing, the values may be converted into an analog value which is converted into a digital value e.g. a frequency, which can be stored on a magnetic recording system. The readings of the two gauges may be subtracted by conventional electric devices. The variation in thickness across the width of a web of a coating applied to the web may be determined by arranging the fixed gauge on the uncoated web and the travelling gauge on the coated web,
Patent GB-1312781-A (GB)
Title: Differential capacitor
IPC: G01B7/02
Filed: 1969-01-31
Abstract: 1312781 Displacement transducers G O NORRIE 29 April 1970 [31 Jan 1969] 5348/69 Heading GiN A differential capacitor for measuring linear displacement comprises a screen movable between A.C.-energized electrodes 108, 109 and a pick-up electrode 115 to produce on the latter a voltage representative of the displacement. Electrodes 108, 109 are formed on the inside surface of a cylindrical housing 110, separated by a gap 113: pick-up electrode 115 constitutes a fixed coaxial cylinder: the moving member 15E is formed by two inter-connected conductive shells 117, 118 defining a gap 116 through which the capacitive coupling is effected.
Patent GB-1316138-A (GB)
Title: Sonar apparatus
IPC: G01S7/10
Filed: 1970-06-12
Abstract: 1316138 Sonar apparatus BRITISH AIRCRAFT CORP Ltd 13 Aug 1971 [12 June 1970] 28638/70 Heading H4D A sonar apparatus on a ship includes a transmitter having several angularly displaced lobes in a plane perpendicular to the longitudinal axis of the ship, each lobe is swung by a different amount in the yaw direction by an amount dependent upon the pitch angle to reduce errors due to pitching. By swinging a transmitter lobe by tan<SP>-1</SP> tan #/tan γ, where # = pitch angle and γ = transmitter lobe angle (Fig. 1, not shown), the transmitted pulses are made to " run out " along a line perpendicular to the ship's heading to produce a side looking sonar scan. Each lobe is produced by a linear array of thirty-two transducer elements mounted on a curved base (Fig. 3, not shown). Gate 30 is opened by a transmitter timing pulse and passes clock pulses at a frequency 64f to logic 34 which divides by an amount dependent on the angles # and γ. Counter 36 has thirty outputs which are set sequentially by every pulse from logic 34. The outputs sequentially open gates 38 which pass master clock pulses to counters 40 whose outputs are thus thirty-two pulse trains at frequency f delayed from each other by an amount dependent on the required swing in beam angle. The pulse trains energize the transducers 42 which radiate a pulse in the correct direction. Received signals are corrected for roll errors and used to produce sea-bed contours.
Patent GB-1330147-A (GB)
Title: Apparatus for manufacturing annular tyre beads
IPC: B29D30/48
Filed: 1971-05-28
Abstract: 1330147 Traverse controls, winding tyre bead cores NATIONAL-STANDARD CO Ltd 28 May 1971 [1 June 1970] 26288/70 Heading D1J [Also in Divisions B7 and H2] Winding apparatus for making annular tyre beads comprises a rotatable former 1 with a circumferential recess 4, guide means such as a pulley 13 for laying a length of wire 7 in the recess around the circumference of the former, means such as a lead screw 12 driven by a reversible stepping motor 8 for adjusting the pulley axially of the former, and electronic control means for moving the motor through a predetermined programme to wind a bead of a predetermined number of turns, layers and cross-sectional shape. The angle α between the axis of the motor and lead screw and a line parallel to the rotational axis of the former is adjustable to arrange said motor and lead screw axis parallel with the base of the recess in the former. Former parts 2, 3 are axially separable for removal of a finished bead. In setting the control means, the pitch (equal to wire thickness) number of turns and number of layers are manually set in units 44, 47 and 48, respectively. To wind a bead, an end of the wire is secured to the bottom of recess 4 adjacent side wall 16 and a motor (not shown) is energised to rotate the former. For each revolution of the former a pulse generated by device 32 is fed to an oscillator and gate unit 40 which feeds pulses into a pitch count unit 41 and a step direction control unit 49. Unit 41 releases a stream of pulses in accordance with the manual setting of unit 44 and unit 49 signals a control unit 31 to rotate motor 8 through an angular displacement dependant on the set pitch, thus moving pulley 13 one pitch. The turns are counted by unit 46. On completion of a layer of turns, device 44 may call for a half full pitch movement of pulley 13 where a bead off the hexagonal cross-section shown is being made. The second layer is wound over the first and further layers are applied similarly until the bead is completed. The layers are counted by a unit 50. A check unit 42 receives pulses from a device 33 each time a pin on a disc 34 passes it, the angle between the pins being equal to the stepping angle of motor 8, and compares them with the number of stepping pulses fed to the motor 8. Any discrepancy results in a signal to unit 43 which stops rotation of the former. Similarly a break in the wire sensed by unit 37 also stops the former. Unit 43 also stops the former when signalled by a re-set count unit 45 that the bead is finished. A re-set-to-start unit 51 then initiates movement of pulley 13 to its starting position. In a modification, the motor 8 is stepped during each turn such that the wire is laid-on substantially helically. Instead of mounting the pulley 13 on the lead screw, it may be supported in an arm movable by the lead screw via a nut trunnioned in slots in the arm. The angle between the screw axis and sliding axis of the arm is variable. Specification 1330146 is referred to.
Patent GB-1330749-A (GB)
Title: Variable capacitor
IPC: H01G5/12
Filed: 1971-09-13
Abstract: 1330749 Variable capacitors OMEGA LOUIS BRANDT & FRERE SA 7 Aug 1972 [13 Sept 1971] 42593/71 Heading H1M A variable capacitor comprises a fixed electrode constituted by metal layer 3 varying in width along the length of dielectric support 2 and a moveable electrode constituted by doped silicon chip 4 having a surface layer of silicon dioxide in contact with metal layer 3. As shown the width of metal layer 3 is reduced stepwise to provide linear capacitance change. Chip 4 is moved along the length of layer 3 by means of fork member 7 actuated by screw 8. Spring 6 presses chip 4 against metal layer 3. The capacitor is suitable for use in electronic wrist-watches for tuning or frequency adjustment of a quartz crystal controlled oscillator.
Patent GB-1339798-A (GB)
Title: Abdominal band
IPC: A41C1/08
Filed: 1971-12-09
Abstract: 1339798 Abdominal band T NAKAYAMA 9. Dec 1971 57156/71 Heading A3V An abdominal band comprises a web 1 of rubberised material having a thicker layer 2 of rubberised material secured to one side by adhesive and by peripheral stitching 6, the free surface of the layer 2 which forms the outer layer of the band when worn carrying filamentary loops to engage with filamentary hooks 7 of synthetic resin integrally formed on a plurality of spaced pieces 8 sewn to the inner surface of the web 1 at one end thereof and thereby to hold the band against the abdomen of a wearer with a self-adjusting tightness due to the elasticity of the material used. A rectangular piece of cloth 4 is sewn to the inner surface of the web 1 to define a pocket 5 and two further elongated pockets as 10 at the ends of the inner surface of the web carrying synthetic resin reinforcing strips as 9. The band is stated to protect the abdomen from being chilled and/or to protect the same against abdominal ailments which the band is also claimed to cure.
Patent GB-1346102-A (GB)
Title: Method and apparatus for deburring workpieces
IPC: B23F19/10
Filed: 1971-04-19
Abstract: 1346102 Deburring gears; machine tool frames and slides HAMMOND MACHINERY BUILDERS Inc 19 April 1971 [15 April 1970] 26800/71 Headings B3K and B3B An apparatus for deburring a workpiece, such as a gear, which is mounted for rotation adjacent the apparatus, comprises a disc-like deburring cutter 99 which is freely rotatable and, in use, driven by its engagement with the rotating workpiece, and a pressure-limiting device in the form of a spring 107 which limits the engagement pressure between the cutter and workpiece. As shown, the apparatus comprises an indexable worktable 13 (Fig. 1) on stub shafts 12 of which newly-formed gears G can be supported, and a deburring device 11 having a generally disc-like cutter 99 (Fig. 3) whose spindle is urged downwardly by the spring 107. The cutter and its spindle housing are angularly adjustable relative to a mounting bracket 93 which is affixed to a generally vertically movable slide 82 actuable by a ram 116. The slide is mounted on a head 38 which is movable transversely of the slide by virtue of slideways 63, 66 on the guide plate 62 of a flange portion 37. Adjustment of the head 38 along the slideways afforded by the guide plate 62 is by manually rotatable screw 68. The flange portion 37 can be adjusted angularly through a limited range relative to a support member 36 atop a post portion 32. Such adjustment is achieved by manual rotation of a shaft 52 which meshes with a worm wheel 48 connected to the flange portion 37. The upper post portion 32 is telescopically adjustable on a lower post portion 27 (Fig. 2), the latter being raisable and lowerable relative to a base 16 by rotation of hand wheel 29. The latter is axially fixed between two members 23, 26 which surround portion 27 and together define a slide 19 movable along slideways 17, 18 on the base 16 by manual rotation of a screw 21. In a modification (not shown), the work-table 13 is replaced by a single gear-mounting spindle. In a further modification (Fig. 7, not shown), a pair of wire brushes are provided in addition to the cutter.
Patent GB-1347977-A (GB)
Title: Tricyclic derivatives of aliphatic omega-amino alcohols and a process for preparing them
IPC: C07C215/42
Filed: 1970-11-04
Abstract: 1347977 N - Substituted alkanolamines SCIENCE UNION ET CIE SOC FRANCAISE DE RECHERCHE MEDICALE 1 Nov 1971 [4 Nov 1970] 52469/70 Heading C2C Novel N-substituted alkanolamines of the general formula wherein A is -(CH 2 ) m -, -CH=CH-, -(CH 2 ) p O-, -(CH 2 ) p S- or -SO 2 -NR-, m is 1, 2 or 3, p is 1 or 2, n is 3-10, R is a C 1-5  alkyl group and each of X and Y is a hydrogen or halogen atom, and acid addition salts thereof are prepared by condensing a halide of the general formula wherein Hal is a chlorine or bromine atom, with an alkanolamine of the general formula H 2 N(CH 2 ) n CH 2 OH, followed optionally by salifying the product. Pharmaceutical compositions having psychostimulant, antidepressant and analgesic activity comprise, as active ingredient, an N-substituted alkanolamine of the first general formula above or a physiologically tolerable acid addition salt thereof, together with a pharmaceutically acceptable carrier, and may be administered orally, rectally or parenterally. Reference has been directed by the Comptroller to Specification 1,119,329.
Patent GB-1354106-A (GB)
Title: Tube drawing machine
IPC: B21D11/06
Filed: 1970-09-30
Abstract: 1354106 Drawing MARSHALL RICHARDS BARCRO Ltd 29 Sept 1971 [30 Sept 1970] 46414/70 Heading B3P A tube drawing machine includes a movable support 8 for receiving a drawn coil 6 and lowering it from a drawing block 2 on to a supporting surface 10. During drawing, a support ring 8 is moved downwardly by piston and cylinder devices at the same rate as a coil support 3 and a die box 4 so that the upper surface of the ring 8 remains just below the last turn of tubing on the vertical block 2. When the drawing has been completed, the leading end of the coil is automatically released from a device 5 on the block 2 and the drawn coil is lowered by the ring 8 to a conveyer 10. The movements of the ring 8 are automatically controlled.
Patent GB-1354153-A (GB)
Title: Production of unsaturated aldehydes
IPC: C07C45/34
Filed: 1971-04-19
Abstract: 1354153 Unsaturated aldehydes SNAM PROGETTI SpA 19 April 1971 [14 April 1970] 39096/73 Divided out of 1354152 Heading C2C Unsaturated aldehyde is prepared from olefin by a process wherein a gaseous mixture comprising olefin, molecular oxygen and, optionally, steam is contacted with catalyst which comprises (a) a composition comprising uranium in oxide form and tellurium in oxide form and having a tellurium : uranium atomic ratio of from 2 : 1 to 5 : 1 and, optionally, (b) carrier material, for example silica, which may constitute up to 80 weight per cent of the catalyst. Contacting may be effected at a temperature of from 350 to 500‹ C. and a pressure which is at or slightly higher than atmospheric pressure; the catalyst may be in the form of a fixed bed or a fluidized bed. As exemplified, acrolein is prepared by a procedure wherein a mixture of propylene, air and steam is contacted at a temperature of 430‹ C. with a fixed bed of catalyst having a tellurium : uranium atomic ratio of 4 : 1 and containing 25 weight per cent silica.
Patent ID-25877-A (ID)
Inventor: GOUDMITH JAAP
IPC: C12Q1/68
Filed: 1998-08-05
Abstract: The present invention is related to nucleic acid sequences that can be used in the field of virus diagnostics, more specifically the diagnosis of infections with the AIDS causing Human Immuno-deficiency Virus (HIV). With the present invention nucleotide sequences are provided that can be used as primers and probes in the amplification and detection of HIV-1 nucleic acid. The oligonucleotide sequences provided with the present invention are located in the LTR part of the HIV viral genome. It has been found that, by using the sequences of the present invention in methods for the amplification and detection of nucleic acid a sensitive and specific detection of HIV-1 can be obtained. The benefit of the sequences of the present invention primarily resides in the fact that, with the aid of primers and probes comprising the sequences according to the invention the nucleic acid of all presently known subtypes of HIV-1 can be detected with high accuracy and sensitivity. So far no primer pairs or hybridization probes have been developed that would allow the detection of such a broad range of HIV-1 variants.  The oligonucleotide sequences according to the present invention are especially useful in methods for the amplification of nucleic acid.
Patent IL-103426-A (IL)
Title: Sealed package
IPC: B65D85/82
Filed: 1992-10-14
Abstract: A closed package comprising one or more flexible polymeric sheets sealed to form an outer non-breachable seal, an inner breachable seal and optionally a space between the inner and outer seals. The breachable seal may be provided by a seal of lower peel strength than the non-breachable seal. The package may be made of water soluble or water dispersible material to allow the contents to be mixed with water without exposing the contents to the user. The package is particularly suitable for containing pesticidal compositions.
[WO9308091A2]
Patent IL-108520-A (IL)
Title: 2, 3, 8-TRISUBSTITUTED IMIDAZO £1, 2-a| PYRIDINE DERIVATIVES, PROCESSES FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
IPC: A61K31/435
Filed: 1994-02-02
Abstract: PCT No. PCT/EP94/00335 Sec. 371 Date Aug. 15, 1995 Sec. 102(e) Date Aug. 15, 1995 PCT Filed Feb. 7, 1994 PCT Pub. No. WO94/18199 PCT Pub. Date Aug. 18, 1994The invention relates to novel compounds of the formula I    <IMAGE>  (I)  and the therapeutic use thereof.
Patent IL-109338-A (IL)
Title: Controlled release drug delivery device
IPC: A61K9/52
Filed: 1994-04-18
Abstract: An oral drug delivery device for delivering a drug either intermittently or to a pre-selected region of the gastro-intestinal tract, particularly to the colon, consists of an a solid core comprising an active agent coated with a delay jacket, then coated with a semi-permeable membrane which is optionally drilled to provide a release orifice, and then optionally further coated with an enteric material. The device delivers substantially all of the active agent to the targeted site.
Patent IL-114354-A (IL)
Title: Compositions comprised of nanoparticles containing butylene oxide-ethylene oxide copolymer surfactant
IPC: A61K9/14
Filed: 1995-06-27
Abstract: This invention provides a composition comprised of nanoparticles containing a therapeutic or diagnostic agent having a nonionic polymeric surfactant as a surface modifier adsorbed on the surface thereof, the surfactant being a block copolymer of ethylene oxide and butylene oxide and a method of making such nanoparticles. The compositions exhibit reduced macrophage uptake and improved toxicological profiles and facilitate particle size reduction such that milling time can be reduced and/or sterile filtration of the nanoparticles can be accomplished.
Patent IL-119297-A (IL)
Title: 2,3-Dihydroxypropyl-2-(1-oxoalkyl) amino-2-deoxyglucopyranosides a process for their preparation and compositions containing them
IPC: A61K8/00
Filed: 1996-09-25
Abstract: 2,3-dihydroxy propyl 2-amino(1-oxo alkyl) 2-desoxy-glucopyranosides of formula (I) are new. R = 5-21(pref. 7-17)C alkyl.
Patent IL-123540-A (IL)
Title: Method for separating an acylated hexaazaisowurtzitane in crystalline form from a reaction mixture
IPC: C07D487/22
Filed: 1998-03-04
Abstract: Disclosed is a method for producing an acyl group-containing hexaazaisowurtzitane derivative represented by the following formula (1), WAnH(6-n)    wherein n represents an integer of 4 or 6, each A independently represents an acyl group having 1 to 10 carbon atoms, H represents a hydrogen atom, and W represents a hexavalent hexaazaisowurtzitane residue represented by the following formula (2): <CHEM> which comprises: providing a composition system comprising a mixed solvent of a first solvent and a second solvent respectively having high and low dissolving abilities for the desired compound, wherein the mixed solvent has the desired compound dissolved therein; and removing the first solvent having a high dissolving ability from the composition system to thereby deposit crystals of the desired compound. The desired compound, which is useful as a precursor of high performance explosive additive, i.e., hexanitrohexaazaisowurtzitane, can be easily produced in high purity form in high yield and at low cost.
Patent IL-127256-A (IL)
Title: Device for electronic packaging, a process for manufacturing thereof, and a pin jig fixture for use in the process
IPC: H01L23/498
Filed: 1998-11-25
Abstract: A device comprising a discrete non-layered solid body (2) having a pair of opposing generally parallel major surfaces (3, 4) said solid body having a body portion (6) of a porous valve metal oxide based material with a pair of exterior surfaces (12, 13) respectively constituting portions of said major surfaces and extending from one said major surface 2739 ו' בתשרי התשס" ג - September 12, 2002 towards the other said major surface, and having one or more electrically insulated valve metal conductive traces (11) partially surrounded by said material, one or more of said traces having a trace portion divergingly extending inward from an exterior surface constituting a portion of one of said major surfaces. 2740 ו' בתשרי התשס" ג - September 12, 2002
Patent IL-130756-A (IL)
Title: Heat exchanger core based on aluminum and process for producing the same
IPC: F28F19/06
Filed: 1998-01-21
Abstract: By the use of a heat exchanger tube not required for adhesion of Zn in advance and a fin not clad with a brazing composition, a heat exchanger core is provided which has corrosion resistance and brazing capability comparable to or higher than those of the conventional counterpart. Applied onto an outer surface of an extruded flattened tube as a heat exchanger tube is a brazing composition derived from a mixture of silicon and fluorine type flux, and a fin formed of an aluminum-based zinc-containing material is prepared. The extruded flattened tube and the fin are then heated at a given temperature so that the same are brought into brazed relation to each other, and a mixed diffusion layer of silicon and zinc is then on the outer surface of the extruded flattened tube.
Patent IL-138577-A (IL)
Title: Multilayer ceramic chip capacitor with high reliability compatible with nickel electrodes
IPC: H01G4/06
Filed: 2000-09-19
Abstract: A multilayer ceramic chip capacitor comprising alternately stacked, fired dielectric layers and internal electrode layers, the dielectric layer comprising: BaTiO3: 94 to 99 mol%; CaTiO3: 0.1 to 4 mol%; BaO: 0.1 to 2 mol%; CaO: 0 to 1 mol%; SrO: 0 to 1 mol%; SiO2: 0.1 to 5 mol%; MnO2: 0.01 to 2 mol%; Y2O3: 0.1 to 3 mol%; and CoO: 0.01 to 1 mol%; wherein the dielectric layers are substantially free of magnesium oxide.
Patent IL-139252-A (IL)
Title: Matrices formed of polymer and hydrophobic compounds for use in drug delivery
IPC: A61K9/52
Filed: 2000-10-24
Abstract: A lipid or other hydrophobic or amphiphilic compound (collectively referred to herein as "hydrophobic compounds") is integrated into a polymeric matrix for drug delivery to alter drug release kinetics. In embodiments where the drug is water soluble, the drug is released over longer periods of time as compared to release from the polymeric matrix not incorporating the hydrophobic compound into the polymeric material. In contrast to methods in which a surfactant or lipid is added as an excipient, the hydrophobic compound is actually integrated into the polymeric matrix, thereby modifying the diffusion of water into the microparticle and diffusion of solubilized drug out of the matrix. The integrated hydrophobic compound also prolongs degradation of hydrolytically unstable polymers forming the matrix, further delaying release of encapsulated drug.