baber/WOPTO huggingface dataset:
Patent GB-1325602-A (GB)
Title: Transmission systems
IPC: F16H15/38
Filed: 1971-05-27
Abstract: 1325602 Variable-ratio gearing ROTAX Ltd 27 May 1971 [6 June 1970] 27477/70 Heading F2D In a continuously-variable-speed toric-race friction gear comprising two sets of tiltable idler rollers 19, 20 between outer and central toric discs 16, 24 and 17, the outer dies 16, 24 are connected to an output shaft 10, disc 24 being mounted in a cylinder 18, axially movable on a fixed piston 25 on the output shaft 10, to which fluid pressure is supplied at chamber 26 for the axial pressure loading of discs and rollers to maintain the drive, while central disc 17 is capable of axial equalizing movement, a low pressure fluid is supplied via duct 29 to the other side chamber 27 of the fixed piston and slidable cylinder whereby additional fluid pressure centrifugally induced in the fluid pressure operating chamber 26 is balanced by the corresponding centrifugally induced pressure generated in the low pressure chamber 27 such that the axial pressure loading of the discs and rollers to maintain drive is unaffected by additional centrifugal pressures generated in the operating piston chamber 26. The centre toric disc is driven via a layshaft 14 or drum (not shown) from an input meshing gear train 15. Excess fluid entering the low pressure chamber 27 can drain away and be used within the lubrication system of the transmission. Both outer toric discs may be axially movable and operable by fluid pressure with the central disc fixed against axial movement. In a further arrangement, the centre disc may be omitted, the outer discs being respectively connected one to the input and one to the output shafts.
Patent GB-1327573-A (GB)
Title: Vapour-permeable sheet material
IPC: D06N3/14
Filed: 1971-04-06
Abstract: 1327573 Microporous polyurethanes SANYO CHEMICAL INDUSTRIES Ltd 6 April 1971 8892/71 Heading C3R [Also in Division B2] A vapour-permeable sheet material is obtained by a process comprising (I) coating a substrate with a solution of a substantially linear polyurethane in a solvent which is a non-solvent for the substrate, (II) removing the solvent from the coated substrate by treating with a liquid which is miscible with the solvent but is a non-solvent for the polyurethane and the substrate, and (III) drying the coated substrate, the polyurethane containing unts of (A) a hydroxylterminated polyester having a molecular weight of at least 2,000, (B) diphenyl methane diisocyanate or a mixture thereof with a minor amount of at least one organic diisocyanate and (C) a glycol consisting mainly of ethylene glycol, the molar amount of the organic diisocyanate being substantially equivalent to or up to 10% in excess of the total molar amount of the polyester and the glycol, the molar ratio of the glycol to the polyester being at least 2À5 and the average molecular weight of the polyester and the glycol being 300-750, the hydroxyl-terminated polyester being the product obtained by (a) polymerizing an aliphatic dicarboxylic acid having 3-10 carbon atoms or an anhydride thereof with a glycol having 2-6 carbon atoms, (b introducing an alkylene oxide having 2-4 carbon atoms into the reaction mixture during the later stages of the polymerization in at least an equivalent amount to the acid number of reaction mixture and (c) removing unreacted alkylene oxide and by-produce alkylene glycols from the resulting product. The polyurethane may contain cellulose acetate butyrate. The extracting liquid is preferably water, but other liquids are also listed. The solvent for the polyurethane is preferably dimethylformamide. The backing may be woven, non-woven or knitted fabric, or felt and may be produced from polyamides, polyesters, viscose rayon, wool, cotton, glass or mixtures of these. A non-ionic surface active agent may be present in the coating solution and/or in the extracting solvent.
Patent GB-1328699-A (GB)
Title: Expansion joint filler
IPC: E01D19/06
Filed: 1970-09-07
Abstract: 1328699 Expansion joints CONSTRUCTION SPECIALITIES Inc 7 Sept 1970 42810/ 70 Headings E1B and E1G An expansion joint between concrete floor sections 8 and 10 comprises elongate members 12 and 14 embedded in the edges thereof and a cast in situ polyurethane compressible seal member 28 cast around longitudinal reinforcement rods 24, which are held in position by preformed polyurethane supports 22, and into concavities 12c, 14c where it is securely held after curing by retaining lips 12f, 14f and 12g, 14g. In another embodiment at a joint between a floor and a wall the floor connection is as above and the cast-in situ polyurethane seal extends slightly down between the wall and the floor where it is supported by a resilient mass of sponge rubber or cork. In casting the first mentioned joint a thin flexible sheet of polythene is placed on the horizontal portions 12a and 14a and across the gap 2 to support the polyurethane during curing.
Patent GB-1331228-A (GB)
Title: Electro-optic apparatus
IPC: G02F1/00
Filed: 1969-12-02
Abstract: 1331228 Modulating light POST OFFICE 19 April 1971 [2 Dec 1969] 58864/69 Heading H4F A Pockel cell comprises a single crystal of a polarizable dipolar organic compound having a non-centrosymmetric crystal structure and an extended # electron system, for example derivatives of benzene, pyridine, azulene, tropone, pyrazole, anthracene, and naphthalene, and including quinones, azo-compounds, carbodiimides, azines, phenylhydrazones, merocyanine dyes, syndrons and analogous heterocycles, some compounds being specifically listed in the Specification. After purification by zone refining, single crystals of the material are formed by vapour sublimation, by pulling an evacuated capsule containing the material from a thermostatically controlled bath, or by a Bridgman technique. As described, two identical rectangular cross-sectioned crystals with faces parallel to the crystal axes, are placed in tandem along an optical path between an analyzer and polarizer, their X axes coinciding with the optical path, and having electrodes on their Z faces. A #/2 plate is placed between the crystals, and identical potentials but of opposite polarity are applied across the crystals. Such an arrangement causes the static birefringence to cancel and gives twice the charge in polarization for a given potential difference. In alternative forms, (a) a single Pockels cell may be used; (b) Pockels cell may be immersed in an optically matched fluid (c) transparent electrodes may be provided for the longitudinal effect (d) one face of the crystal may be provided with a reflecting surface. A light reflector may comprises a polarizer, a Pockels cell and a birefringent crystal.
Patent GB-1337695-A (GB)
Title: Roller slat conveyor
IPC: B65G17/24
Filed: 1972-06-12
Abstract: 1337695 Endless conveyers GERRARD CO Ltd 12 June 1972 27437/72 Heading B8A Transverse rollers 26 of an endless conveyer 10, as they commence their movement along the upper reach of the conveyer, are caused to rotate in the direction of this reach by a driven friction roller 30. This direction is opposite to that in which the rollers 26 rotate as they move along rails 18 of the lower reach of the conveyer. The roller 30 is rotatable on a drive shaft 24 and is driven via chain sprocket and gear means, from the shaft 24. The forward spin of each roller 26 corrects the normal reverse spin the roller has when it leaves the lower conveyer reach, the corrected spin minimizing the tendency of stacks of newspapers to spill as they are delivered from a stacker on to the conveyer. There may be more than one roller 30 each driven at a different speed.
Patent GB-1339484-A (GB)
Title: Textile fabric or paper shrinking machines
IPC: D06C21/00
Filed: 1972-07-10
Abstract: 1339484 Shrinking fabric; papermaking HUNT & MOSCROP Ltd 10 July 1972 [5 Aug 1971] 36825/71 Headings D1S and D2A A fabric or paper shrinking machine of the type comprising an endless belt A travelling over front and rear rollers B, C and which is in contact with a pressure roller D, is characterized in that the roller D driven by an electric motor S through a reduction gear T or by a commutator motor S, a second drive being taken from the reduction gear or the commutator motor through a positive infinitely variable speed gear U and a second reduction gear V to the roller B or C which drives the belt A, the belt driving roller being driven at a slower peripheral speed than the roller A to produce a texturized or stretch fabric or paper.  The rollers B, C are supported in blocks E, F at each side of the machine and which are slidable in vertical guides G, H. The blocks E are movable vertically by a ram J operated by an hydraulic cylinder L. An additional vertical adjustment is provided for the roller B by a wedge P engaging between the block E and a wedge p on the machine frame, the wedge P being inserted or withdrawn by a worm wheel P' engaging a worm on a spindle p' carrying the wedge P. To prevent slip, a nip roller R engages the belt A to retain it at the lower speed of the driven belt roller and is mounted on blocks X. Adjustable stops W are mounted between the blocks E, X and each comprises a turn buckle rotation of which controls a left and right handed threaded rod w. In one embodiment, Fig. 1, the blocks F are movable vertically in the guides H by a ram K operated by an hydraulic cylinder M. In another embodiment, Fig. 2, the roller C is carried by blocks F each carried on a horizontal slide N which is carried by a vertical slide H. The block F may be manually adjusted in the slide N by a screw f operated by a turnbuokle f<SP>1</SP> and in the slide H by a screw f<SP>2</SP> operated by a turnbuckle f<SP>3</SP>.
Patent GB-1346048-A (GB)
Title: Mould and die supporting apparatus for use in bedding mating  parts
IPC: B21D37/14
Filed: 1971-04-19
Abstract: 1346048 Workpiece supports; making dies; stamping V S ENG Ltd and F SHORTLAND 19 April 1971 [3 Dec 1969] 59079/69 Headings B3A B3B and B3Q A workpiece support apparatus, e.g. for supporting a master part and a work part in a bedding operation to produce a shaped press die or mould, comprises a horizontal bed 1, e.g. for supporting the work part, at least two vertical pillars 3, a slide member 4 for each pillar, each slide member having a bracket supporting means for releasably securing a platen 7, e.g. for supporting the master part, so that the platen may be moved vertically on the pillars 3 and may be removed from the apparatus leaving the slide members on the pillars 3. The platen may be the die or mould supporting platen from a press. The platen includes lugs 10 for a crane hoist, and similar lugs may be provided on the slide members 4 to raise the platen on the pillars. The slide members and platen are retained in the raised position by a channel shaped guard 30 which is swung into a position adjacent each pillar. Alternatively a foot operated latch and/or a screw clamp device may be provided (Fig. 7, not shown). The slide members 4 may be counter-balanced, or overbalanced. The platen 7 is located on arms 8 of slide members 4 by means of pins and secured by a clamp arrangement 9.
Patent GB-1348785-A (GB)
Title: Bipolar cell
IPC: C25B11/00
Filed: 1970-05-26
Abstract: 1348785 Bipolar electrodes; electrolysis of alkali metal hydroxide IMPERIAL CHEMICAL  INDUSTRIES Ltd 4 May 1971 [26 May 1970] 25201/70 Headings C6 and C7 A bipolar electrode unit for an electrolytic cell comprises (a) an anode 1 consisting of a sheet of Ti, Zr, Ta, Nb, W or alloy thereof having on one surface a coating of an electrode material (see below) and having its other surface electrically conductively bonded to a first sheet 2 of iron or steel, and (b) a cathode consisting of a foraminous sheet of iron or steel 9 parallel to, spaced apart from and in electrical connection with the first sheet of iron or steel. The electrode coating material may comprise a platinum metal or oxide (e.g. rhuthenium oxide), boride, phosphide or silicide thereof, or rhenium, rhenium trioxide, magnetite, titanium nitride and may also contain non-conducting oxides such as titanium or tin  oxides. The anode sheet and the first iron or steel sheet may be brazed or soldered together, or  bonded using a conductive cement, e.g. an epoxy resin having a zinc or silver filler. The cell shown for electrolysis of alkali metal chloride to form chlorine and alkali metal hydroxide, comprises two bipolar electrodes as described, a monopolar cathode 25 and a monopolar anode 20, diaphragms 15 (e.g. of PTFE with a titanium dioxide filler, or of asbestos) being provided adjacent the foraminous cathode grids, and defining anode and cathode departments; the anode compartment being provided with a brine inlet 5 and brine/chlorine foam outlet 6; and the cathode compartment being provided with gas and liquid outlets 23, 24 respectively. The brine chlorine foam is passed to a chamber for the separation of the chlorine and regeneration of the brine prior to recirculation.
Patent GB-2096995-A (GB)
Title: Acetic acid derivatives
IPC: C07D513/04
Abstract: Novel compounds having the formula   <IMAGE> wherein A is hydrogen or a defined substituent, B is phenyl or substituted phenyl, X is CH or N and the dotted lines represent optional double bonds in the 5, 6 and 7, 8 positions subject to the proviso that  alpha -phenyl-2- benzothiazolylthioglycolic acid is exuded are useful as chemical intermediates for the preparation of 2- phenylthiazolo[2,3-b]benzo(and azobenzo)thiazole derivatives which are useful as immunomodulating agents.
Patent ID-28916-A (ID)
Inventor: DEWEY STEPHEN L
IPC: A61P25/30
Filed: 1999-08-05
Abstract: The present invention relates to the use of a composition that increases central nervous system GABA levels in a mammal, for the treatment of addiction to drugs of abuse and modification of behavior associated with addiction to drugs of abuse in said mammal.
Patent IL-101118-A (IL)
Title: Anesthetizing gas mixture comprising stable xenon oxygen and helium
IPC: A61P23/00
Filed: 1992-03-02
Abstract: A method for anesthetizing a patient comprising providing to the patient for breathing stable xenon, oxygen and helium and a gas mixture suitable therefor. <IMAGE>
Patent IL-103637-A (IL)
Title: Method and apparatus for internal inspection of pieces by ultrasound
IPC: G01N29/38
Filed: 1992-11-04
Abstract: In order to test a workpiece using ultrasound, a first workpiece (12) is illuminated with an ultrasonic beam coming from a first array of transducers excited by stored excitation signals; the reflected echo signals, received by the transducers, which may be those of the first array (10), are picked up, and the shape and time distribution of these echoes are stored; the refracted signals received by transducers belonging to a second array (18), placed opposite the first with respect to the workpiece (12), are also picked up, and the shape and the time distribution of these refracted signals received by the transducers of the second array are stored; the first workpiece is replaced by a workpiece to be tested, having the same shape and occupying the same location, and activation signals obtained by time reversal of the distribution and the shape which are stored are applied to each of the transducers used at (b) and (c); the signals received by the transducers of the second array (18) are observed. <IMAGE>
[EP0541434A1]
Patent IL-115903-A (IL)
Title: Endoparasiticidal compositions comprising dioxomorpholines certain new dioxomorpholines and process for producing the same
IPC: C07D413/00
Filed: 1995-11-07
Abstract: PCT No. PCT/EP95/04255 Sec. 371 Date May 2, 1997 Sec. 102(e) Date May 2, 1997 PCT Filed Oct. 30, 1995 PCT Pub. No. WO96/15121 PCT Pub. Date May 23, 1996The present invention relates to the use of dioxomorpholines of the formula (I)    <IMAGE>  (I)  in which the radicals R1 to R5 have the meanings given in the description, their use for combating endoparasites and new dioxomorpholines and processes for their preparation.
Patent IL-124305-A (IL)
Title: Microwave terrestrial radio with dovetail attachment and reference plane
IPC: H01Q23/00
Filed: 1997-08-22
Abstract: The radio frequency unit of a millimeter wave terrestrial radio includes a housing with a front face and a back face, a microwave radio frequency transceiver electronics package within the housing, an antenna affixed to the front face of the housing, and appropriate signal connections and feeds. One portion of a dovetail support structure, preferably the male dovetail fitting, is affixed to the back face of the housing. The other portion of the dovetail support structure, preferably the female dovetail fitting, is mounted to a mounting structure. The dovetail support structure allows the radio frequency unit to be readily mounted to and demounted from the mounting structure. A reference plane defined between the radio frequency unit and the mounting structure allows the radio frequency unit to be precisely oriented relative to the mounting structure.
Patent IL-124949-A (IL)
Title: Panels of controllable light transmissivity
Inventor: GIVONI SHAUL
IPC: E04D3/28
Filed: 1998-06-16
Abstract: The invention provides a panel (2) of controllable radiation transmissivity, including a plurality of tubular cells (4), in at least some of which cells is rotatably mounted at least one radiation-blocking member (6), at least one portion of at least one surface of which is substantially opaque, and means (8) for rotating the radiation-blocking member (6) inside the tubular cells (4), wherein the radiation-blocking member (6), when rotated, is adapted, in at least one angular position, to substantially block the passage of radiation through the panel (2), and in a plurality of other, selectable, angular positions, to provide a plurality of differing radiation transmissivities.
Patent IL-140692-A (IL)
Title: Method for making a cutting tool coated by physical vapor deposition
IPC: C23C14/34
Filed: 2000-05-03
Abstract: The present invention describes a coating cutting tool for metal machining and a process for producing such tools. The coating is composed of one or more layers of refractory compounds of which at least one layer consists of nanocrystalline aluminum spinel of the type (Me)xAl2O3+x where Me is a second metal and 0<x<=1, deposited by Physical Vapor Deposition.
Patent IL-158456-A (IL)
Title: Heat transfer tube with grooved inner surface
IPC: F28F1/40
Filed: 2003-10-16
Abstract: An improved heat transfer tube and a method of formation thereof. The inner surface of the tube has a primary set of fins and an intermediate sets of fins positioned in the areas between the primary fins and at an angle relative to the primary fins. While intermediate fins may be used with primary fins arranged in any pattern, in a preferred embodiment of the inner surface tube design, the intermediate fins are positioned relative to the primary fins to result in a grid-like appearance. Tests show that the performance of tubes having the intermediate fin designs of the present invention is significantly enhanced. A first set of rollers creates the primary and intermediate fin designs on at least one side of a board. A second set of rollers may be used to further enhance the performance. After the desired pattern has been transferred onto the board with the rollers, the board is then formed and welded into a tube, so that, at a minimum, the inner surface design of the resulting tube includes the intermediate fins as contemplated by the present invention.
Patent IL-174176-A (IL)
Title: Message security
IPC: H04L9/12
Filed: 2006-03-08
Abstract: The present invention relates to a method of transmitting an electrical message, preferably an email from a first user having a first terminal to a second user having a second terminal, comprising the steps of: transmitting said email in an encrypted form by said first terminal, said encrypted e-mail being encrypted by means of a key generated by a first key generator using a seed, providing once said second user with said seed for generating a key with a second key generator provided in said second terminal, providing to and storing said seed in said second terminal, using said seed by said second terminal for generating a key each time an encrypted email from said first user to said second user is received, synchronising a counting value in each terminal; and generating said key on the basis of said seed and a counting value in each terminal, independently of other terminal.
Patent IL-195433-A (IL)
Title: Pharmaceutical compositions comprising hmg-coa reductase inhibitors in combination with phosphodiesterase-4 inhibitors for the treatment of inflammatory pulmonary disease
Filed: 2008-11-23
Abstract: The invention relates to the combined use of a PDE4 inhibitor with a HMG-CoA reductase inhibitor for the preventive and curative treatment of an inflammatory pulmonary disease.
Patent IL-205243-A (IL)
Title: Cutting tool with protrusions and methods of use thereof
IPC: B23B/
Filed: 2010-04-22
Abstract: A cutting element adapted for removing a chip from a surface of a workpiece has at least one cutting edge defined by an intersection line between a rake and a relief surface and is formed with one or more workpiece deforming protrusions. At least a portion of the protrusions is spaced from the cutting edge such this portion protrudes, along a plane perpendicular to the relief surface and passing through the cutting edge, in a direction transverse to the relief surface beyond the cutting edge. At least the projecting portion of at least one of the protrusions is constructed so as to deform the workpiece before its contact with the cutting edge.
Patent IL-208462-A (IL)
Title: 3-substituted-2 (arylalkyl)-1-azabicycloalkanes and pharmaceutical compositions comprising them
IPC: C07D453/04
Filed: 2010-10-04
Abstract: The present invention relates to 3-substituted-2-(arylalkyl)-1-azabicycloalkanes, methods of preparing the compounds and methods of treatment using the compounds. The azabicycloalkanes generally are azabicycloheptanes, azabicyclooctanes, or azabicyclononanes. The aryl group in the arylalkyl moiety is a 5- or 6-membered ring heteroaromatic, preferably 3-pyridinyl and 5-pyrimidinyl moieties, and the alkyl group is typically a C1-4 alkyl. The substituent at the 3-position of the 1-azabicycloalkane is a carbonyl group-containing moiety, such as an amide, carbamate, urea, thioamide, thiocarbamate, thiourea or similar functionality. The compounds exhibit activity at nicotinic acetylcholine receptors (nAChRs), particularly the alpha7 nAChR subtype, and are useful towards modulating neurotransmission and the release of ligands involved in neurotransmission. Methods for preventing or treating conditions and disorders, including central nervous system (CNS) disorders, which are characterized by an alteration in normal neurotransmission, are also disclosed. Also disclosed are methods for treating inflammation, autoimmune disorders, pain and excess neovascularization, such as that associated with tumor growth.
Patent IL-221708-A (IL)
Title: Goat anti-hla class ii antibody for treatment of cancer
IPC: A61K39/00
Filed: 2012-08-30
Abstract: Anti-HLA and other antibodies are present in goat serum after injection of HIV antigenic material, and form the basis for a most surprisingly effective treatment of HIV, multiple sclerosis and other conditions.
Patent IN-2014CH00019-A (IN)
Inventor: NAGESH DIVAKARA PANICKAR SULOCHANA
IPC: G01N/
Filed: 2014-01-03
Abstract: Please find the attachment
Patent IN-2014KO00026-A (IN)
Inventor: SUBHABROTA MAJUMDAR
IPC: A61K9/00
Filed: 2014-01-07
Abstract: The present invention relates to a method for preparing acyclovir loaded topical solid-lipid nanoparticle (SLN) gel. The method comprises preparing an oil phase by using an antiviral drug, cholesterol, phosphatidyl choline and oleic acid. An aqueous phase is prepared by using surfactants such as Tween 80 and PEG 4000. A nano-emulsion is formed by mixing the oil phase and the aqueous phase at pre- determined conditions of pH and temperature. The method is a hot homogenization method. The present invention also relates to solid-lipid nanoparticles loaded with an antiviral drug, acyclovir. The acyclovir SLN formulation has the ability to avoid the systematic penetration through the skin.