baber/WOPTO huggingface dataset:
Patent GB-1347437-A (GB)
Title: Rectifier circuits using mos field effect transistors
IPC: G01R19/22
Filed: 1972-10-20
Abstract: 1347437 Rectifier circuits M OSHIMA 20 Oct 1972 48427/72 Heading H3T [Also in Division G1] A rectifier circuit suitable for use in a measuring instrument comprises a MOS field effect transistor T and an amplifier OP connected between the drain resistor R 1  and the gate electrode of T. An A.C. input voltage E of a low voltage such as resulting from sound pressure or vibration displacement is rectified by the MOS transistor T which functions as a highly linear switch even for low voltage signals. The amplifier OP provides sufficient amplification for all A.C. input signals present at P within the measuring range. A series circuit comprising a D.C. ammeter I and a resistor R 2  is provided for the measurement of the quasi-RMS current or the quasi-RMS voltage between the input P to the amplifier and earth. Components R 5 , C 2  and C 3  are provided for frequency compensation. A full wave rectified output may be obtained by using two circuits such as shown in Fig. 5.
Patent GB-1349449-A (GB)
Title: Imperial chemical industries ltd steam reforming of hydrocarbons
IPC: B01J37/02
Filed: 1970-08-26
Abstract: 1349449 Making combustible gas IMPERIAL CHEMICAL INDUSTRIES Ltd 2 Aug 1971 [26 Aug 1970] 41040/70 Heading C5E In a continuous process for catalytically steam reforming hydrocarbons, e.g. methane, optionally in the presence of hydrogen, the catalyst bed contains less than 0À5% alkali (calculated as equivalent K 2 O), and the following conditions are observed: the temperature of the reactants entering the bed is in the range 250‹ to 650‹ C., the temperature of the reactants leaving the bed is 750‹ to 1000‹ C., the pressure is at least 200 p.s.i.g., and the space velocity (steam plus hydrocarbons) is at least 3 kg. per litre of catalyst per hour. The rate of reaction of hydrocarbon and steam is such that at the region of the bed which is at 700‹ C. the reaction mixture satisfies the condition that F exceeds 6, where and P= pressure in atmospheres absolute. The value of F is kept above 6 by ensuring adequate catalyst activity, e.g. by desulphurizing the feed to below 0À5 p.p.m. of sulphur by weight, or by supplying hydrogen to the inlet or to an intermediate part of the bed. The process mitigates overheating of catalyst-containing tubes in certain bands. Recycling of H 2 -containing gas before or after shift-conversion and CO 2  removal, to the reforming process and to a catalytic desulphurization stage preceding it, is described. Reforming catalysts may be supported nickel and may include a promoter comprising an oxide of an alkaline earth metal, or of U, or of Zr.
Patent GB-1352458-A (GB)
Title: Carbon brush holders in electrical machines
IPC: H01R39/40
Filed: 1971-12-14
Abstract: 1352458 Bond holders for dynamo-electric machines; electric couplings ELEKTROGERATEWERK SOHL VEB 14 Dec 1971 57996/71 Headings H2A and H2E A brush holder in an electric motor comprises a rectangular plastics sleeve 3<SP>1</SP> into which is pressed a rectangular metal sleeve 4 for guiding the brush, the current supply head 9 being connected to the metal sleeve at its end remote from the commutator. The plastics sleeve 3<SP>1</SP> is integral with a flange 3<SP>11</SP> which is adjustably screwed into a recess of a support frame. The metal sleeve 4 is of aluminium and may have a flat base, with or without an upstanding lug, to which the lead 9 is soldered directly. Alternatively, its base is formed with a slot 12 and a transverse corrugation 17 so that when a tag 13 soldered to the lead 9 is inserted through the slot and twisted through 90 degrees, the tag will be held in position under the force of the brush spring.
Patent IL-100213-A (IL)
Title: CDMA microcellular telephone system and distributed antenna system therefor
Inventor: GILHOUSEN KLEIN S
IPC: H04B7/02
Filed: 1991-12-02
Abstract: A code division multiple access (CDMA) communication system in which cellular techniques are utilized in a wireless Private Branch Exchange (PBX) environment. A microcellular arrangement is defined in which a base station (10) communicates user information signals using CDMA communication signals with subscriber terminals. A distributed antenna system (26) is utilized in the system to provide multipath signals which facilitate signal diversity for enhanced system performance.
[WO9210890A1]
Patent IL-104386-A (IL)
Title: Derivatives of benzopyran, chromane, naphthalene, indan and related compounds which are ltb4 antagonists and pharmaceutical compositions containing them
IPC: C07D407/12
Filed: 1993-01-14
Abstract: Compounds of the formula 3 כ" ז בסיון התשס" א - May 20, 2001 wherein X isor A is -O-, -CH2-, -S-, -NH- or -N(C1-C6) alkyl-; n is 0, 1 or 2; R1 is a substitutent at position b or c of the formula R2, R8, R9 and R10 are hydrogen or each independently are one or any two of the following: fluoro, chloro, C1-C5 alkyl, C1-C6 alkoxy, C1-C4 perfluoroalkyl, C1-C4 perfluoroalkoxy, C1-C6 alkylthio, C1-C6 alkylsulfinyl or C1-C6 alkylsulfonyl; R3 is -(CH2)qCHR11R12, -(CH2)qR12, -O(CH2)pCHR11R12, or -O(CH2)pR12, wherein p is 0, 1 or 2 and q is 0, 1, 2, or 3; R4 is carboxy, tetrazolyl, 4, 4-dimethyl- oxazolinyl or -CONHSO2R13; R11 is hydrogen, C1-C6 alkyl or R3 - substituted phenyl wherein R8 is as defined above; R12 and R13 are hydrogen or each independently are C1-C6 alkyl or C3-C8 cycloalkyl; or phenyl, thienyl, pyridyl, furyl, naphthyl, quinolyl, isoquinolyl, pyrimidyl, or pyrazinyl, each of which is optionally substituted by phenyl, R9, or R9 - substituted phenyl wherein R9 is as defined above; and the salts and esters of those compounds of formula X containing a carboxy group, wherein the esters contain ester groups selected from the group consisting of C1-C6 alkyl, phenyl (C1-C6) alkyl, C3-C7 cycloalkyl, and phenyl and benzyl substituted by fluoro, chloro, C1-C6 alkyl or C1-C6 alkoxy; with the proviso that if X is a groupthen R12 is not hydrogen and R1 is 4 כ" ז בסיון התשס" א - May 20, 2001
Patent IL-105252-A (IL)
Title: Full metal jacket hollow point bullet
IPC: F42B12/80
Filed: 1993-04-01
Abstract: A bullet (110) comprising: a malleable metal body (114) symmetrical about an axis A1 therethrough, said body having a forwardly open recess (118) in one end, said recess having a forward divergent portion and a coaxial empty extension portion joining said divergent portion at an annular base (124) therebetween, said divergent portion terminating in a mouth at said end, said extension portion being a cylindrical hole extending rearwardly from said base and terminating at a bottom; and a metal jacket (120) over a major portion of said body enclosing said one end, said jacket extending fully into said divergent portion of said recess over said mouth, said jacket in said divergent portion having a plurality of circumferentially spaced radial slits (122) forming pointed prongs (126) therebetween, said prongs each having a hardened transition region about said mouth and at least one reinforcing fillet (130) on at least one of said prongs about said mouth.
Patent IL-108089-A (IL)
Title: Reactor for ozonization of water intended for human consumption
IPC: C02F1/72
Filed: 1993-12-20
Abstract: A reactor which includes three tanks in series, namely a first contact tank (1) which receives the water to be treated and intended for the direct and rapid oxidizing action by ozone which is introduced into the said tank and set in contact with the liquid (4) to be treated; a second contact tank (2) intended for disinfecting the liquid, into which tank the quantity of ozone is injected which is necessary for maintaining the residual ozone concentration necessary for disinfecting the water within the liquid to be treated; and a third contact tank (3) intended for providing the radical action of the ozone, into which tank, in addition to the ozone, a quantity of hydrogen peroxide is injected which is intended to increase the quantity of OH radicals available for reaction with the pollutants to be removed by oxidation, the treated water being removed from this third tank. <IMAGE>
Patent IL-110009-A (IL)
Title: Integrated anti-backlash gearhead motor
IPC: H02K7/116
Filed: 1994-06-13
Abstract: A drive system comprising an integrated gearhead motor system that produces relatively high torque output with minimal backlash. The present invention uses two axially mounted electric or air motors and gearhead assemblies integrated into a single unit. The two motor and gearhead assemblies are connected to concentric output drive shafts, and each output shaft mates to a respective gear of a split gear assembly. The split gear assembly is coupled to a drive shaft of a device that is to be driven by the system. A tachometer is coupled between the first motor and a position sensor is coupled to the drive shaft of the device that is to be driven. The tachometer and position sensor are coupled to a controller that is used to control the respective torques provided by the two motors in response to rate and position signals provided thereby. By controlling the relative amount of torque provided by the two motors, the split gear assembly removes the backlash from the gearheads and gear interfaces to the drive shaft of the device that is to be driven. The present invention incorporates the two motors and two gearhead assemblies into a single assembly, reducing weight and space requirements. The design of the present invention also permits retrofitting of the drive system into existing single motor drive systems.
Patent IL-110470-A (IL)
Title: Lighter with guard
IPC: F23Q2/46
Filed: 1994-07-27
Abstract: The lighter (10) of the present invention provides a resiliently deformable guard (60) that covers a portion of the striking wheel assembly (14). To operate the lighter (10), a user asserts sufficient pressure to depress the guard (60) before rotating the striking wheel assembly (14). The present invention provides retention mechanisms (61) to make removal of the guard (60) more difficult. Further, the lighter (10) of the present invention provides brake members (46) to prevent the rotation of the striking wheel assembly (14) when the user attempts to release fuel prior to rotating the striking wheel assembly (14). <IMAGE>
Patent IL-110883-A (IL)
Title: Reading tutorial system
IPC: G09B19/06
Filed: 1994-09-05
Abstract: A reading tutorial system comprising: a text memory (24) having stored therein digital information representing a given reading text having indices at a plurality of text-locations; a sound memory (22) having stored therein digital information representing a prerecorded speech corresponding to the given text and having indices at a plurality of speech-locations corresponding, respectively, to the plurality of text- locations; a main processor (26) associated with the sound memory and the text memory which correlates between the speech-indices and the text-indices such that each text-location and its respective speech-location are substantially simultaneously addressable; a sound processor (32) associated with the main processor which processes digital information from the sound memory and provides an output corresponding to a reproduction of the prerecorded speech; a sound producing unit which plays-back the reproduced speech to a user; and a rate controller (30) associated with the sound processor which controls the rate at which the speech is reproduced, wherein the sound processor maintains the pitch of the reproduced speech substantially the same as the pitch of the prerecorded speech.
Patent IL-111241-A (IL)
Title: Closure for high voltage cable connections
IPC: H02G15/184
Filed: 1994-10-11
Abstract: A closure is provided for connections between high voltage cables and other electrical equipment, such as another high voltage cable, a transformer, or switch gear. Insulation is provided by an insulating gel which forms interfaces with itself and/or materials of the cable or other electrical equipment. The interfaces have a high interfacial dielectric strength, which prevents failure along the interfaces.
Patent IL-114253-A (IL)
Title: Compositions including blends of microbial oils and their preparation
IPC: A23L1/30
Filed: 1992-01-22
Abstract: A process for supplementing infant formula consisting essentially of blending a microbial oil containing docosahexaenoic acid (DHA) and an oil containing gamma- linolenic acid (GLA), and adding an amount of the blended oils to infant formula, such that the amount of the DHA provided by the blend is sufficient to provide an amount of DHA comparable to the amount in human breast milk and the amount of the GLA provided by the blend is sufficient to provide GLA in a amount that, upon administration of the formula to an infant, can be converted in the infant's body to an amount of arachidonic acid (ARA) comparable to the amount of ARA obtainable from human breast milk.
Patent IL-117938-A (IL)
Title: Reactor for photocatalytic purification of waste water
IPC: C02F1/32
Filed: 1996-04-17
Abstract: Reactor for photocatalytic purificn. of waste liquor has a solar cell (1) of spaced laminated plates of thermoplastic extrudable, transparent or translucent plastics contg. a photocatalyst, through which the liquor can flow. Also claimed are the bridge laminates per se.
Patent IL-123426-A (IL)
Title: Forwarding of results of store instructions
IPC: G06F9/38
Filed: 1998-02-24
Abstract: In a superscalar processor implementing out-of-order dispatching and execution of load and store instructions, when a store instruction has already been translated, the load address range of a load instruction is contained within the address range of the store instruction, and the data associated with the store instruction is available, then the data associated with the store instruction is forwarded to the load instruction so that the load instruction may continue execution without having to be stalled or flushed. <IMAGE>
Patent IL-124001-A (IL)
Title: Composition for administration of steroids
IPC: A61K47/48
Filed: 1996-11-12
Abstract: A composition of matter comprising at least one 5b steroid and an amorphous cyclodextrin in a weight ratio of from 1:20 to 1:5000. 1788 ז' באב התשס" ד - July 25, 2004
Patent IL-128610-A (IL)
Title: Cryptophycin compound and its use as a medicament for treating neoplasm
IPC: A61K31/395
Filed: 1997-08-29
Abstract: The invention provides novel cryptophycin compounds which can be useful for disrupting the microtubulin system, as anti-neoplastic agents, and for the treatment of cancer. The invention further provides a formulation for administering the novel cryptophycin compounds.
Patent IL-132886-A (IL)
Title: A non-acylated or desacylated triterpene saponin-lipophile conjugate, a pharmaceutical composition containing the same and a vaccine containing the same
IPC: A61K47/48
Filed: 1999-11-11
Abstract: The present invention is directed to novel chemical compounds in which a lipophilic moiety such as a lipid, fatty acid, polyethylene glycol or terpene is covalently attached to a non-acylated or desacylated triterpene saponin via a carboxyl group present on the 3-O-glucuronic acid of the triterpene saponin. The attachment of a lipophile moiety to the 3-O-glucuronic acid of a saponin such as Quillaja desacylsaponin, lucyoside P, or saponin from Gypsophila, Saponaria and Acanthophyllum enhances their adjuvant effects on humoral and cell mediated immunity. Additionally, the attachment of a lipophile moiety to the 3-O-glucuronic acid residue of non- or des-acylsaponin yields a saponin analog that is easier to purify, less toxic, chemically more stable, and possesses equal or better adjuvant properties than the original saponin.
Patent IL-133940-A (IL)
Title: Dual band antenna
IPC: H01Q5/10
Filed: 1997-12-19
Abstract: A dual band antenna comprising: an inductor (40); first and second rod-shaped radiating elements (32a, 32b) connected to opposite ends of said inductor; dielectric material (35) surrounding: said inductor, a portion of said first radiating element connected to one end of said inductor, and a portion of said second radiating element connected to the other end of said inductor; and a conductive housing (42) surrounding said dielectric material and supporting said inductor together with joined portions of said first and second radiating elements, thereby forming capacitance together with said dielectric material. 3665 כ" ו בכסלו התשס" ג - December 1, 2002
Patent IL-135741-A (IL)
Title: Cell dispersion and sequencing method for atm switching
IPC: H04L12/54
Filed: 1998-11-18
Abstract: Process for dispersing and reorganizing cells transmitted by means of connections established between a source (3i) and one or more destination(s) (4i) linked by a network of intermediate switching entities (2i) defining transmission paths (an) consisting in considering the set of transmission paths (an) to be a single transmission resource accessible to all the connections (c1,..., CN1) in dispersing, in the said transmission resource, the cells according to a first determined procedure in reorganizing the cells which have arrived at their destination (41) according to a second determined procedure, characterized in that, in respect of a giv
Patent IL-140834-A (IL)
Title: Topical compositions comprising an opioid analgesic and an nmda antagonist
IPC: A61K45/06
Filed: 2001-01-10
Abstract: A topical opioid paradigm was developed to determine analgesic peripheral effects of morphine. Topical morphine as well as peptides such as [D-Ala2,MePhe4,Gly(ol)5]enkephalin (DAMGO) produced a potent, dose-dependent analgesia using the radiant heat tailflick assay. The topical drugs potentiated systemic agents, similar to the previously established synergy between peripheral and central sites of action. Local tolerance was rapidly produced by repeated daily topical exposure to morphine. Topical morphine tolerance was effectively blocked by the N-Methyl-D-Aspartate (NMDA) receptors antagonist MK801 and ketamine given either systemically or topically. NMDA receptor antagonists reversed pre-existing morphine tolerance. The activity of topical NMDA antagonists to block local morphine tolerance suggests that peripheral NMDA receptors mediate topical morphine tolerance. Morphine was cross tolerant to [D-Ala2,MePhe4,Gly(ol)5]enkephalin (DAMGO), but not to morphine-6β-glucuronide, implying different mechanisms of action. These observations have great importance in the design and use of opioids clinically. Topical pharmaceutical compositions comprising an analgesic that functions through an opiate receptor and an NMDA receptor antagonist for producing analgesia without inducing tolerance are described.
Patent IL-153540-A (IL)
Title: Use of 7??-hydroxy-steroid derivatives for the manufacture of pharmaceutical compositions
IPC: A61P25/28
Filed: 2002-12-19
Abstract: 3-Hydroxy-7β-hydroxy steroids and 3-oxo-7β-hydroxy steroids and pharmaceutically acceptable estors thereof are useful for protection against neuronal damage.
Patent IL-155270-A (IL)
Title: Method and apparatus for producing inorganic fullerene-like nanoparticles
IPC: C01B19/00
Filed: 2003-06-04
Abstract: A process and apparatus are presented for obtaining inorganic fullerene-like nanostructures. A metal oxide is evaporated at predetermined temperature conditions, and is swept towards a reacting zone, to which first and second gas phase reacting agents are concurrently swept. The evaporated metal oxide thus interacts with the first reacting agent and is converted into metal suboxide nanoparticles in the gas phase. The condensing metal suboxide nanoparticles interact with the second reacting agent in the gas phase resulting in substantially pure phase of the inorganic fullerene-like nanoparticles.
Patent IL-155344-A (IL)
Title: Minimal procedure analyte test system
IPC: A61B5/145
Filed: 2003-04-10
Abstract: A system employing an integrated analyte test strip including a biosensor and lancet is disclosed. The integration of lancet and the sensor elements eliminates the need to align the sensor to the biologic fluid sample after a lancet and lancing device are used in combination to pierce the skin. The system preferably includes a device comprising two body portions that slide relative to each other to both cock and fire a test strip at a target site. Meter reading and test strip disposal may be accomplished by removing the device from the target site. The device preferably employs a magazine loaded with test strips, with one strip being taken from the magazine each time the device is actuated. It preferably also includes a magazine in a cap to store spent test strips for disposal. The device may be turned on an off simply by removal and return of the cap.
Patent IL-160359-A (IL)
Title: Soluble t cell receptor
IPC: G01N33/53
Filed: 2004-02-12
Abstract: The present invention provides a soluble T cell receptor (sTCR), which comprises (i) all or part of a TCR α chain, except the transmembrane domain thereof, and (ii) all or part of a TCR β chain, except the transmembrane domain thereof. (i) and (ii) each comprise a functional variable domain and at least a part of the constant domain of the TCR chain, and are linked by a disulphide bond between constant domain residues which is not present in native TCR.
Patent IL-160680-A (IL)
Title: Decade band tapered slot antenna and methods of making and configuring same
IPC: H01Q13/08
Filed: 2004-03-01
Abstract: An antenna apparatus (10) includes an antenna element (12, 412, 512) that has conductive material with a recess therein. The recess includes a balun hole (36, 536), and a tapered slot (37, 537) communicating at its narrow end with the balun hole. The balun hole is approximately rectangular, has a peripheral edge defined by conductive material, and contains air. The tapered slot has a shape which is optimized as a function of factors that include the balun hole design. Each slot edge follows a predetermined curve other than a first-order exponential curve.
Patent IL-168739-A (IL)
Title: Metered dose inhaler comprising a canister containing an aerosol formulation comprising levalbuterol l-tartrate and use of levalbuterol l-tartrate in the manufacture of said metered dose inhaler for treating bronchospasm
IPC: A61K9/14
Filed: 2005-05-23
Abstract: Levalbuterol L-tartare affords crystals possessing properties desirable for use in a metered dose inhaler.
Patent IL-186687-A (IL)
Title: Multi-layer polishing pad material for cmp
IPC: B24D3/32
Filed: 2007-10-16
Abstract: The invention is directed to a multi-layer polishing pad for chemical-mechanical polishing comprising a porous polishing layer and a porous bottom layer, wherein the bottom layer is substantially coextensive with the polishing layer, the polishing layer being joined to the bottom layer without the use of an adhesive; the polishing layer having an average surface roughness, Ra, that is greater than the Ra of the bottom layer.
Patent IL-190028-A (IL)
Title: Secretory cell-containing macrobeads comprising seakem gold agarose and uses thereof
IPC: C12N5/071
Filed: 2008-03-09
Abstract: The invention describes the manufacture and use of secretory cell containing bead structures that are coated with agarose. The beads, which are preferably 4 mm-12 mm in diameter, and which preferably contain islets, are made of a particular agarose, i.eagarose which has a sulfate content of less than 0.2 wt % but greater than zero, a pyruvate content of 0-0.1 wt %, and a Kjeldahl nitrogen content of 0-0.04 wt %. The gels found from the agarose exhibit a gel strength of at least 1200 g/cm2 (1.0 wt % concentration), substantial absence of DNA binding in 0.07 M or less tris acetate buffer, and an EEO at 1.0 wt % agarose concentration of 0.05 or less.
Patent IL-199953-A (IL)
Title: Method and apparatus for quantitatively evaluating mental states based on brain wave signal processing system
IPC: A61B5/375
Filed: 2009-07-20
Abstract: A noise-free portable EEG system is provided. The system has hardware and software and can evaluate mental state quantitatively. The quantitative data of mental states and their levels can be applied to various areas of brain-machine interface including consumer products, video game, toys, military and aerospace as well as biofeedback or neurofeedback.