baber/WOPTO huggingface dataset:
Patent GB-1350431-A (GB)
Title: Gearing
IPC: F16H1/28
Filed: 1971-01-08
Abstract: 1350431 Toothed gearing DEFENCE SECRETARY OF STATE FOR 5 Jan 1972 [8 Jan 1971] 946/71 Heading F2Q In epicyclic gearing comprising a driving sun gear 10, a plurality of planet pinions 11 rotatably mounted on a carrier secured to a driven shaft 15 and a fixed toothed annulus 18, all the gears have single helical teeth, and the sun gear 10 and annulus gear 18 are arranged to mesh with different axial portions of the teeth of each planet pinion 11. In operation, the radial components B of the tooth loads on each planet pinion 11 due to the pressure angles of the teeth, produce a couple which opposes the tipping moment caused by forces AA on the planet pinion 11 due to the helix angle of the teeth. Portions of the pinions adjacent their mid-length mesh both the sun gear 10 and the annulus gear 18. The teeth of each planet pinion 11 preferably have an overlap ratio of unity. The gearing is applied to a gas turbine engine.
Patent GB-1352258-A (GB)
Title: Blowout preventer
IPC: E21B33/06
Filed: 1971-09-29
Abstract: 1352258 Wells &c HYDRIL CO 29 Sept 1971 45274/71 Heading E1F A blow-out preventer comprises a body B having a central passage 12, a ram R for closing the passage, a bonnet H disconnectable from the body and receiving the ram in the passage open position, a cylinder C carried by the bonnet, and a piston D in the cylinder and connected to the ram by a rod 22. The preventer has two rams and the bonnet for each ram is movable away from the body to permit removal of the ram. The piston and cylinder which serve to move a ram between open and closed positions are operable for moving a disconnected bonnet away from and towards the body, a detent mounted on a member 30 preventing relative movement between ram and body, and fluid being supplied to the sides of the piston through flexible conduits F-1, F-2. The conduits are protected by tubes 35 which serve to guide the bonnet. The piston rod has an enlarged end 24a engaging -within slots 25, 26 in a ram and permitting lateral or vertical removal of the ram, the tubes 35 being below the rams to permit the lateral removal. In a modification the conduits are jointed tubes and the tubes 35 are replaced by members having a U shaped section. Specifications 1352259 and 1352260 are referred to.
Patent GB-1355230-A (GB)
Title: Toggle action gun
IPC: F41A5/02
Filed: 1971-12-23
Abstract: 1355230 Toggle-action gun W E PERRINE 23 Dec 1971 60015/71 Heading F3C A toggle action gun comprises a frame 10, Fig. 2, a handle 11 on the frame, a hollow barrel 15 having a firing chamber 58, a bolt 29 movable in the frame to and from the firing chamber of the gun barrel, and a toggle connected between the bolt 29 and the frame 10, the toggle comprising a pair of links 35, 37 pivoted to one another by a pin 36 and pivoted respectively to the bolt 29 and the frame 10 by pins 34, 38 and having an under-centre locking position, the latter being below a line between axes 41, 42 of the pins 34, 38 and being adjustable by a screw 39. The barrel 15 is provided with a helical flange 17 which is received in a groove of a clamp 20 and with serrations 22 which are engaged by a pawl 23 to fasten the barrel in position relative to the adjusted under-centre position of the toggle. The clamp 20 is pivotally connected to the frame and secured thereto by screws 25. A push-rod 45, having a compression spring 44 mounted thereon, is connected by a pin 48 to the link 37 and is slidingly supported in a hole 46 formed in a baffle 47 of the handle 11. In use firing of the gun causes the bolt 29 to move rearwards against the action of a recoil compression spring 61, the movement being arrested by a lug 64 of the bolt engaging a stop 67 on the frame 10. The toggle moves from its locking position where it engages the screw 39 to its lowest position 60, the spring 44 having been compressed as shown in Fig. 2. In order to provide a delay before the toggle moves into the handle 11 a pair of fingers 50, 51, Figs. 2 and 6, are urged by springs 52, 53 respectively to grip the link 37 of the toggle. When sufficient force is applied to the link 37 the fingers 50, 51 release their grip and the toggle moves to its position 60. The bolt and toggle are returned by the springs 44 and 61, the fingers 50, 51 re-grip the link 37, a bullet 28 is collected from magazine 14 and is positioned in the firing- chamber by the bolt 29. A lever 70 is manually operated against the action of a spring 71 to move the toggle to its lowest position so that the bolt 29 can be moved rearwardly by a rod 72 thereon and allow the return of the bolt to collect the first bullet from the magazine 14 in readiness to commence the firing of the gun.
Patent ID-29233-A (ID)
Inventor: CHIRIVELLA J O
IPC: C09D175/04
Filed: 2000-10-16
Abstract: The invention relates to a process for the preparation of an aqueous dispersion of an anionic polyurethane in which initially a tertiary aminofunctional acrylic monomer is used as neutralizing agent for pendant carboxylic acid groups in dispersions of a polyurethane or a polyurethane/polyacrylate, whereafter the unsaturated monomers undergo in situ an addition polymerisation, optionally together with other unsaturated monomer. In the process the isocyanate terminated prepolymer may be reacted with 0-100% of a stoichiometric amount of a hydroxy functional unsaturated monomer before the dispersion in water. The tertiary amine functional usaturated monomer is preset in a ratio to the anionic residues to be neutralized in the polyurethane prepolymer from 0.3 to 2 and preferably from 0.7 to 1.5. Furthermore the amount of carboxylic acid functions in the isocyanate functional polyurethane prepolymer is from 1 to 15% and preferably from 2 to 10%. The invention also relates to dispersions prepared by the present process and to a coating or film obtained from said dispersion.
Patent ID-29842-A (ID)
Inventor: TJIEN TJIOE TJAY
IPC: C07D251/60
Filed: 2000-03-02
Abstract: Method for preparing melamine from urea via a high-pressure process in which solid melamine is obtained by transferring the melamine melt to an expansion vessel where the melamine melt is cooled by incorporated ammonia. Excess ammonia gas is added to the melamine melt to produce a gas/liquid mixture having a mass ratio of at least 0.01. This two-phase mixture is then sprayed via a spraying means into an expansion vessel, the expansion vessel having an ammonia environment with a reduced ammonia pressure. The melamine melt is cooled and solidified by the expansion and evaporation of the incorporated ammonia to form melamine powder. The melamine melt is thereby directly converted into a melamine powder after which the melamine powder is cooled further and the ammonia pressure is released.
Patent ID-30492-A (ID)
Inventor: GOUNOT MARIE THERESE
IPC: G01V3/24
Filed: 2000-04-21
Abstract: The invention relates to a method of surveying the resistivity of a geological formation through which a borehole provided with metal casing passes, in which method a leakage current is caused to leak into the formation outside the casing, and the leakage current is determined on a casing section at a certain level, the leakage current being indicative of the resistivity of the formation. According to a characteristic of the invention, the resistivity is determined on the basis of the leakage current by applying a factor that depends on the distance z between the level and the surface.
Patent IL-101811-A (IL)
Title: Organosilicon compounds their preparation and compositions containing them
IPC: C08G77/04
Filed: 1992-05-08
Abstract: Novel organosiloxane compounds have at least one unit (i), any other units being present in this organosiloxane are (ii), wherein R is a C1-8 alkyl or aryl, R<1> is H or a C1-5 alkyl, R<2> is H, C1-5 alkyl or OR<1>, R<3> is a C1-5 alkyl, R" is H, a monovalent C1-8 hydrocarbon or halogenated hydrocarbon group, a is 0, 1 or 2, b 0, 1, 2 or 3 and n 1 to 6, provided the group (1) and the two R<2> groups are linked to the aromatic ring at the para- and meta-positions in relation to the group -CH=C[C(O)OR<3>]2. The compounds are useful as UV sunscreens. Compositions containing them are also included.
[WO9220690A1]
Patent IL-110410-A (IL)
Title: Security system
IPC: B60R25/10
Filed: 1994-07-21
Abstract: A vehicle anti-theft system including a gear shift lock (10) bolted to a vehicle chassis and having an axially displaceable locking shaft (40, 70) associated therewith which is automatically retractable out of locking engagement with a gear shift element (12) in response to key (20) actuation of the gear shift lock.
Patent IL-116896-A (IL)
Title: Process for the manufacture of moulded articles that are partly coloured or have regions of different colours
IPC: B29C39/02
Filed: 1996-01-25
Abstract: PCT No. PCT/EP96/00244 Sec. 371 Date Jul. 30, 1997 Sec. 102(e) Date Jul. 30, 1997 PCT Filed Jan. 22, 1996 PCT Pub. No. WO96/23648 PCT Pub. Date Aug. 8, 1996For the fast and rational manufacture of moulded articles, specifically contact lenses, that are partly colored or have regions of different colors, by the casting process, measured amounts of two or more crosslinkable materials of different colors are introduced into the casting mould in the uncrosslinked stated unmixed and, after closing the casting mould, are crosslinked together. By suitably controlling the introduction of the different crosslinkable materials with regard to location and/or time the merging of the colors and the transitions between the colors in the contact lens are influenced in a controlled manner.
Patent IL-119961-A (IL)
Title: Pneumococcal polysaccharide - immunogenic protein conjugate
IPC: C07K1/14
Filed: 1992-01-21
Abstract: A novel conjugate vaccine comprising partially hydrolyzed, highly purified, capsular polysaccharide (Ps) from Streptococcus pneumoniae bacteria (pneumococci, Pn) linked to an immunogenic carrier protein, is produced by a new process. The conjugate is useful in the prevention of pneumococcal infections. Vaccines comprising a mixture of from one to ten different pneumococcal polysaccharideimmunogenic protein (Pn-Ps-PRO) conjugates induce broadly protective recipient immune responses against the cognate pathogens from which the polysaccharide components are derived. Young children and infants younger than 2 years old, normally unable to mount a protective immune response to the Pn-Ps alone, exhibit protective immune responses upon vaccination with these Pn-Ps-PRO conjugates.
Patent IL-130558-A (IL)
Title: Method of repairing a turbine engine airfoil part
IPC: B23P6/00
Filed: 1997-12-18
Abstract: A method of forming an engine airfoil part. The attributes of a final workpiece product are selected. An appropriate substrate composition is determined depending on the selected attributes. A workpiece substrate is formed to near-finished dimensions. An appropriate coating material composition is determined depending on the selected attributes. The workpiece substrate is prepared for a high-density coating process. The high-density coating process, such as HVOF thermal spray, is performed to coat the workpiece substrate with the coating material. The coating material is built-up to a thickness effective to obtain desired finished dimensions after performing a hot isostatic pressing treatment. The appropriate hot isostatic pressing treatment parameters are determined. The hot isostatic pressing treatment is performed on the coated workpiece substrate to obtain a metal product having the desired finished dimensions and diffusion bonding between the coating material and the workpiece substrate.
Patent IL-150258-A (IL)
Title: Intermediates for cascade polymer complexes
IPC: C07C237/42
Filed: 1996-06-20
Abstract: Described are new cascade polymer complexes, compositions containing them and use of the complexes in diagnosis and therapy, particularly for magnetic resonance imaging and computer tomography imaging.
Patent IL-159631-A (IL)
Title: Reversed phase chromatographic separation of epothilones a and b, two crystalline forms of epothilone b and pharmaceutical compositions containing them
IPC: C07D493/04
Filed: 2003-12-29
Abstract: The invention relates to a new process for concentrating epothilones in culture media, a new process for the production of epothilones, a new process for separating epothilones A and B and a new strain obtained by mutagenesis for the production of epothilones, as well as aspects related thereto. New crystal forms of epothilone B are also described.
Patent IL-171230-A (IL)
Title: Process for the preparation of ferutinine from ferula genus plants
IPC: A61K8/37
Filed: 2005-10-02
Abstract: The invention relates to a process for cosmetic treatment, including the reduction of superficial and deep wrinkles, using ferutinine from Ferula spp extracts.
Patent IL-178282-A (IL)
Title: Method and apparatus for maximizing the use of available capacity in a communication system
IPC: H04W24/00
Filed: 2006-09-25
Abstract: A method and apparatus for maximizing the use of available capacity in a communication system having a base station and a plurality of mobile stations. The forward link includes a plurality of traffic streams sent on at least one channel from the base station to the mobile stations. The forward link is subject to a maximum power ceiling. A first output power level associated with simultaneously transmitting a first set of one or more traffic streams on the forward link is initially determined. Next, the first output power level is compared to the maximum power ceiling; and at least one time frame in the forward link having available capacity for transmitting a portion of at least one further traffic stream is identified. The first set of traffic streams and the portion of the at least one further traffic stream are then transmitted simultaneously during the at least one frame on the forward link.
Patent IL-178637-A (IL)
Title: Earth-boring bits
IPC: E21B10/46
Filed: 2006-10-16
Abstract: The present invention relates to compositions and methods for forming a bit body for an earth-boring bit. The bit body may comprise hard particles, wherein the hard particles comprise at least one of carbide, nitride, boride, oxide, and solid solutions thereof, and a binder binding together the hard particles. The binder may comprise at least one metal selected from cobalt, nickel, and iron and, optionally, at least one melting point reducing constituent selected from a transition metal carbide in the range of 30 to 60 weight percent, boron up to 10 weight percent, silicon up to 20 weight percent, chromium up to 20 weight percent, and manganese up to 25 weight percent, wherein the weight percentages are based on the total weight of the binder. In addition, the hard particles may comprise at least one of (i) cast carbide (WC+W2C) particles, (ii) transition metal carbide particles selected from the carbides of titanium, chromium, vanadium, zirconium, hafnium, tantalum, molybdenum, niobium, and tungsten, and (iii) sintered cemented carbide particles.
Patent IL-185120-A (IL)
Title: Aqueous antimicrobial solution and infusion device and kit containing the same
IPC: A01N/
Filed: 2007-08-08
Abstract: This invention relates to compositions, methods, devices and kits relating to the infusion of a catheter lock solution into an indwelling catheter. Inventive compositions, methods, devices and kits aid in diminishing the effects of microbial infection in catheters and occlusion of the catheters. A lock solution provided by the invention includes citrate and a paraben. The solution preferably has a density suitable for retention of the solution in a catheter during the lock period. Another lock solution provided by the invention includes citrate, a paraben and a photo-oxidant, such as, for example, methylene blue.
Patent IL-186169-A (IL)
Title: Charged lipoprotein complexes, pharmaceutical compositions comprising them and their uses
Filed: 2007-09-23
Abstract: The present disclosure provides charged lipoprotein complexes that include as one component a negatively charged phospholipid that is expected to impart the complexes with improved therapeutic properties.
Patent IL-204315-A (IL)
Title: Container for a substance, in particular a drink, with a tear-open closing element
IPC: B65D/
Filed: 2010-03-04
Abstract: A container for substances comprises an upper wall, which functions as a lid, with a central zone on which a closed line of weakening defines a stopper, in the shape of a tongue, which normally closes a relative aperture for the substance to pass through; a lever, associated with the tongue, which can be driven so as to remove the stopper, at least partly, from the upper wall, detaching it along the line of weakening and thus freeing the aperture; and a connection element of the flexible type which is connected both to the stopper and also to the upper wall. The lever has a first end pivoted in correspondence with a peripheral rib, a second end, which functions as a gripper element, disposed in substantial correspondence with the central zone, and an intermediate zone between the two ends, wherein the lever is connected to the stopper.
Patent JP-H02280467-A (JP)
Title: Ghost detection circuit and ghost elimination device, and television receiver, tuner and tape recorder using same
Inventor: ITO SHIGEFUMI
IPC: H04N5/21
Filed: 1989-04-21
Abstract: PURPOSE:To eliminate the need for discriminating which field is being received and to reduce the cost at reception of a GCR signal waveform by dividing fields of a GCR signal at an interval of two fields from a 1st field in the unit of fields, subtracting a signal of an even number field from a signal of an odd number field for each division and adding each difference output mutually after the polarity processing. CONSTITUTION:For example, 8 fields are used as one cycle, bar waveforms f1, f3, f6, f8 are inserted to 1, 3, 6, 8 fields and black level signals f2, f4, f5, f7 are inserted to 2,4,5,7 fields. When the fields of a ghost elimination reference signal(GCR signal) are inserted in this way, difference is obtained sequentially in the GCR signal for an optional odd number field and its succeeding field and the waveform of a difference signal is subject to difference processing. Then a part maximizing the absolute value of the difference waveform before and after the leading part of the bar waveform is sought, the sign of the differential waveform of this portion is obtained and the product between the sign and that of the difference waveform is taken. The obtained waveform is added repetitively for 8 fields to detect ghost. Thus, the capacity of a memory for storing the GCR waveform required to detect the ghost is decreased.
Patent JP-S5224385-A (JP)
Title: Single filter press
Inventor: TSUJI TADAO
IPC: B01D25/12
Filed: 1975-08-20
Abstract: PURPOSE: To provide a single filter press capable of easy connection of penetration hole of supporting frame with that of solution supplying mouth piece base, by equipping sliding plate with slender hole to both upper and lower sides of mouth piece supporting frame of each filter plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000293825-A (JP)
Title: Automatic cleaning method for magnetic head and device therefor
Inventor: ITO TAKAFUMI
IPC: G11B5/41
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To perform an automatic cleaning when a read/write error is generated during a read/write processing and to continue the read/write processing after the automatic cleaning is completed. SOLUTION: In the cleaning method of the magnetic head of a cluster magnetic tape device having respective slots of a cleaning tape and a magnetic tape, when a magnetic tape is loaded from slots 211, 212 and data are written on the magnetic tape by a drive 22 and a write error is detected, the magnetic tape is unloaded and a cleaning tape is loaded from the slots and the cleaning of the magnetic head is performed by the drive 22 and the cleaning tape is unloaded from the slots and then the magnetic tape is loaded from the slot of the magnetic tape and data are written on the magnetic tape by the drive 22.
Patent JP-H08270066-A (JP)
Title: Precast reinforced concrete unit and multistory building
Inventor: SUZUKI KEIZO
IPC: E04B1/04
Filed: 1995-03-31
Abstract: PURPOSE: To facilitate the treatment of a precast reinforced concrete unit as a precast member by making column wall members and beam members as unit construction rigidly connected at intersecting positions so as to make the members a cross in a side-view. CONSTITUTION: A cross unit 10 is so formed in a cross in a side-view that horizontal beam floor members 11 are intersected with vertical column wall members 12, the column wall members 12 have columns 14 on both wings such as both side ends of a bearing wall 16, and its sectional shape is formed in a flat U-shape in a plane view. Then, the beam floor members 11 have beams 13 on both wings such as both side ends of a floor slab 15, and its sectional shape is formed in a flat U-shape in a side view as well. Then, sectional size and reinforcing bar volume of the beam floor members 11 and column wall members 12 are so designed that stress in the whole construction after they are assembled or temporary force in the assembled framing are both cleared.  Supporting points are so arranged that they are rigidly connected, through-holes are bored in beam positions 13 and column positions 14 at specific intervals, and adjacent cross units 10 are connected to each other by means of a high tensile force bolt for connecting them.
Patent JP-H11283765-A (JP)
Title: Discharge lamp lighting device and luminaire
Inventor: ONISHI MASAHITO
IPC: H05B41/16
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To lower the noise radiation due to high frequency components in electric current flowing on a substrate. SOLUTION: Each switched capacitor cell SC1, SC2 comprises a unit of a switching circuit constituted of capacitors C1, C2 and four switch elements S11-S14, S21-S24 bridge-connected with the capacitor C1, C2 and a switched capacitor circuit SC is constituted by connecting two units of the switched capacitor cells SC1, SC2 in series. The electric current Is flowing in the circuit SC flows mutually inversely between the peripheries of the capacitors C1, C2, the switch elements S11, S14 the switch elements S21, S24, and terminals X, Y of the switched capacitor circuit SC. Consequently, electromagnetic waves generated due to the electric current IS are canceled and electromagnetic noise is also canceled.  Moreover, since the two switched capacitor cells SC1, SC2 are symmetrically arranged and connected, the electromagnetic noise from respective cells SC1, SC2 is also canceled near the substrate 1.
Patent JP-H07303901-A (JP)
Title: Rolling mill train for shapes
Inventor: SEKI KAZUNORI
IPC: B21B1/088
Filed: 1994-05-13
Abstract: PURPOSE:To manufacture shapes of a wide range of sizes by consisting of a 1st universal mill provided with horizontal rolls having the barrel of variable width on which a caliber is provided, edger mill behind that universal mill and a 2nd universal mill on the rolls of which a caliber is not provided. CONSTITUTION:This rolling mill train consists of the 1st universal mill 1 for forming additional thickness, edger mill 2 for reducing the width of flange behind this universal mill and the 2nd universal mill 3 on the horizontal rolls of which the caliber is not provided. The horizontal rolls 6, 6' of the 1st universal mill 1 are bisected in the width direction, the change of barrel width is possible and, when the barrel width is made to coincide with the min. inside width of the web of products which are separately manufactured with the same rolls, the rolls are made so that a clearance is made in the middle part. And the caliber for forming additional thickness is provided to the horizontal rolls. In this way, since the control of the additional thickness and inside width of web is enabled in an intermediate process, the shapes of a wide range of sizes are manufactured without changing rolls.