baber/WOPTO huggingface dataset:
Patent GB-2349676-A (GB)
Title: Back-up braking in electro-hydraulic (ehb) braking systems
Inventor: HARRIS ALAN LESLIE
IPC: B60T13/68
Filed: 1999-05-05
Abstract: An electro-hydraulic braking system operates normally in a brake-by-wire mode in response to an electronically sensed driver's braking demand at brake pedal 10, or, if the brake-by-wire mode should fail, in a push-through mode in which hydraulic pressure is applied to the wheel brakes from a master cylinder by operating the brake pedal, and includes electric parking brake means. In the brake-by-wire mode, the parking brake means responds only to park brake control 42, but when the brake-by-wire mode fails, the parking brake means responds to both the park brake control and the brake pedal, so that push-through braking will be supplemented by the parking brake means. Electro-hydraulic braking at the rear axle is allowed only when the parking brake means is in a satisfactory operational state. If, on application of the parking brake means, wheel speed data indicates that the rear wheels are tending to lock, the braking torque may be reduced, or an ABS type action applied.
Patent GB-2350258-A (GB)
Title: Telecommunications networks
Inventor: COLLAR BRIAN E
IPC: H04M3/38
Filed: 1999-05-17
Abstract: A method of operating a telecommunications network comprises receiving from a calling party a call request which relates to a proposed call between the calling party and a called party and analysing the call request to detect whether calling line identity information corresponding to the calling party is available to the called party. If the calling line identity information is available, connecting the call to the called party. Or if the call request indicates that the calling line identity information is to be withheld from the called party, routing the call to an answering service. Or if the calling line identity information is unavailable, forwarding a call offer signal to the proposed called party.
Patent GB-2343343-A (GB)
Title: Signal extraction
Inventor: HULBERT ANTHONY PETER
IPC: H04B1/707
Filed: 1999-06-16
Abstract: Described herein is a method for improving signal extraction in a code division multiple access (CDMA) telecommunications system. The method comprises performing a first iteration of interference cancellation on the basis of bit rates for every signal which are the same as they were in a previous frame of the same signal. Filtered and down-converted signals 108 are demodulated in Rake receivers (112, 114, 116, 118) to provide output signals corresponding to decision variables and channel estimates. The decision variables are limited and remodulated and respread prior to the signals being reconstructed using the channel estimates. The reconstructed signals are summed and each signal (172, 174, 176, 178) is subtracted from the sum (155) to provide an 'interference' signal (182, 184, 186, 188) which is then used to obtain the individual signals. Each signal is then demodulated a second time in another Rake receiver (202) to provide a tentative DPDCH signal (212), a TFI signal (222), a TPC signal (232) and a SNI signal (242). The TFI signal (222) is processed to provide a signal (274) indicative of the bit rate which is used to both decode the DPDCH signal (222) providing a data output (280) and to provide an estimate of the bit rate for a subsequent frame of the same signal.
Patent GB-2353986-A (GB)
Title: Openable sealing of container mouth
Inventor: TANG LUEN SING
IPC: B65D77/20
Filed: 1999-09-10
Abstract: Means for sealing the mouth of a container, containing preferably microwaveable food, consists of a first layer 7 having an bounded area 10 which is upliftable and is bounded by at least one edge and/or at least one line of weakness 9 in said first layer, and a second layer 8 underlaying at least the bounded area with at least one aperture in the area beneath said bounded area. The apertures are preferably of a suitable size and number to provide venting during microwave cooking of a packaged food. The first and second layers are both preferably a plastics film material. There is preferably a third layer 6 overlaying the first layer about the bounded area which is of an air impermeable material, preferably either a plastics film or foil material, and provides a hygiene seal to the container. Preferably the second layer is sealed to the first layer apart from the bounded area, whereas the third layer is preferably sealed entirely to the first layer. The sealing means may be applied directly to the mouth of the container as shown, or the container may be completely enveloped by the sealing means which is in the form of a pouch made by form-fill-seal, Figures 11 to 14.
Patent GB-2342227-A (GB)
Title: Ferroelectric memory devices
Inventor: SUN HO JUNG
IPC: H01L29/788
Filed: 1999-09-29
Abstract: In a method of manufacturing a ferroelectric memory device, the adhesion between an intermediate insulating layer 12 and a lower electrode 16a is improved. A titanium layer and a first platinum layer are sequentially formed on a semiconductor substrate 11 on which the intermediate insulating layer is formed. The substrate is then thermal-treated in an oxygen atmosphere to transform the titanium layer and the first platinum layer into a titanium oxide layer 15a containing platinum. Next, a second platinum layer for the lower electrode 16a, a ferroelectric thin film and a third platinum layer for an upper electrode 18a are formed on the titanium oxide layer containing platinum, in sequence. The third platinum layer is then etched to form the upper electrode 18a, and the ferroelectric thin film, the second platinum layer and the titanium oxide layer containing platinum are etched to form a capacitor 100. An interconnect 200 is formed between the substrate and the capacitor.
Patent GB-2345378-A (GB)
Title: Ion source for elemental analysis
Inventor: HOFFMANN VOLKER
IPC: H01J49/10
Filed: 1999-12-24
Abstract: An ion source for elemental analysis in respect of solid material samples by means of analysis of the plasma of a low-pressure gas discharge comprises a chamber having an inlet channel (8) and a suction-extraction channel (9) for a working gas. The chamber has a cathode (2) and a cylindrical hollow anode (1) with which a plasma (10) is generated over a material sample (5). The chamber exhibits an aperture (4) for emission into a mass spectrometer of the ions to be analysed. The chamber also has an additional channel (11) for the extraction of working gas by suction which leads into the chamber to the side of the aperture (4) for emission of the ions to be analysed. This allows an increase in discharge output even though the pressure of the working gas is lowered. In a modification (fig 3) a window allows radiation from the plasma (10) to be used for optical spectroscopy.
Patent GB-191510899-A (GB)
IPC: D01C1/02
Abstract: 10,899. Diggelen, J. C. M. van. Dec. 18, 1914, [Convention date]. Retting.-Grass, straw, and other vegetable matter is boiled in a solution of caustic soda and copper sulphate, to which ammonium chloride has been added, and then washed, preferably in boiling water.
Patent HU-T66233-A (HU)
Title: New preparation process for 16-alpha-methylated steroids
Inventor: ROUSSEL PATRICK
IPC: C07B61/00
Filed: 1994-01-19
Abstract: The invention relates to a new process for the preparation of the compounds of formula (I): <IMAGE> in which the A and B rings represent a 3-keto  DELTA 4 6-R3 residue, optionally in protected form at 3, or a 3-keto  DELTA 1,4 6-R3 residue, R is methyl or -CH2OR' where R' is hydrogen or an ether or ester residue, R1 and R2 form a  beta  epoxide or a second bond, or R1 is hydrogen, ketone or  alpha  or  beta  hydroxyl, optionally in etherified or esterified form, and R2 is hydrogen, or R1 is hydrogen and R2 is  alpha -hydroxy, or R1 is an optionally etherified or esterified  beta -hydroxy and R2 is an  alpha  fluorine or bromine, R3 is hydrogen or an  alpha  or  beta  fluorine or methyl, according to which a  DELTA 16(17) derivative is treated with a methylating agent, followed by hydrolysis of the 16 alpha -methylated enolate and oxidation of the enol obtained. The compounds (I) are known anti-inflammatory agents or possible precursors.
Patent HU-T68183-A (HU)
Title: Process for the purification of a water-szigma-caprolactam mixture
Inventor: THIJERT MARCELLINUS PLECHELMUS
IPC: C07D201/16
Filed: 1994-07-15
Abstract: Process for the purification of  epsilon -caprolactam, which involves hydrogenation of a water- epsilon -caprolactam mixture with hydrogen of the mixture in the presence of a heterogeneous hydrogenation catalyst, wherein first the  epsilon -caprolactam-water mixture is contacted with gaseous hydrogen, upon which hydrogen dissolves in the epsilon -caprolactam-water mixture, and subsequently this hydrogen-containing mixture is contacted with the hydrogenation catalyst and that 90-100% of the hydrogen present during hydrogenation has been dissolved in the water- epsilon -caprolactam mixture.
Patent HU-T68815-A (HU)
Title: Push-chair
Inventor: FAIRCLOUGH ALBERT THOMAS
IPC: B62B5/08
Filed: 1994-01-25
Abstract: PCT No. PCT/GB94/00138 Sec. 371 Date Nov. 22, 1994 Sec. 102(e) Date Nov. 22, 1994 PCT Filed Jan. 25, 1994 PCT Pub. No. WO94/16929 PCT Pub. Date Aug. 4, 1994A push-chair consists of two delta-shaped side frames and connected by cross bars with a seat attached between the side frames, and with wheels at the bottom ends of the side frame bars. A transverse platform is provided at its lower rear, with the rear wheels mounted substantially at the trailing edge of the platform. The seat is forward of the platform, so that a second child can be carried on the platform, in a standing position behind the seat. Alternatively, a shopping bag can be carried vertically on the platform.
Patent HU-T71588-A (HU)
Title: Package
Inventor: WALKER LINDA A
IPC: B65D50/04
Filed: 1994-10-25
Abstract: The bottle has a neck defining an opening at one end and a body having a recessed portion at the end opposite the opening. The recessed portion has a plurality of ramps disposed about its perimeter, the bottle having a thread disposed on the neck. A press-and-turn type cap has an inner shell engageable with the thread and an outer shell engaging with the inner shell by a press-and-turn device. The outer shell having a plurality of ramps disposed about the perimeter of the side. The ramps are disposed on the cap facing opposite the ramps disposed on the bottle. The ramps on the cap face in a counterclockwise direction and ramps on the bottle face in a clockwise direction. The bottle is cylindrical. The ramps are completely disposed about the perimeter of the bottle and cap and are intermittently disposed about the perimeter of the bottle and cap.
Patent HU-T72657-A (HU)
Title: Ophthalmic topical composition containing (s)-timolol hemihydrate
Inventor: LEHMUSSAARI KARI
IPC: A61K9/00
Filed: 1993-06-23
Abstract: An opthalmic topical compsn. contains as an active ingredient (S)-(-)-3-morpholino -4-(3-tert-butylamino-) -hydroxy--propoxy)-1,2,5-thiadiazole hemihydrate (I) together with a suitable carrier. The compsn. may be in the form of a gel, ointment, oil or insert, or, advantageously a soln. esp. one in water-contg. a buffer. A suitable amount of active ingredient is 0.01-5 wt. % pref. 0.1-2 wt. % and the compsn. may be in unit dose form, typically contg. 0.001-5 mg, pref. 0.005-2mg of active cpd. Adjuvants such as tonicity adjusters, viscosity adjusters, pH adjusters, solubility adjusters, preservatives, and liberation enhancing agents may also be present. Pref. the adjuvants are non-ionic where possible. The compsn. may be packaged in a transparent container.
Patent HU-T72332-A (HU)
Title: Molecule labelling using 2-hydrazinopyridine derivatives
Inventor: ABRAMS MICHAEL JEFFREY
IPC: C07D401/12
Filed: 1993-11-03
Abstract: PCT No. PCT/GB93/02259 Sec. 371 Date Jun. 30, 1995 Sec. 102(e) Date Jun. 30, 1995 PCT Filed Nov. 3, 1993 PCT Pub. No. WO94/10149 PCT Pub. Date May 11, 1994A compound of formula I    <IMAGE>  (I)  in which E is an alkenyl group or represents H2 in which case the compound is in acid addition salt form, J is selected from -CO-NH-, -CO-O-, -CO-S- and -NH-CO-, T is an alkylene chain, or, if J is -CO-NH-, T is the residue of an amino acid moiety, Q is a hydrophilic or cleavable moiety, and Z is an amine- and/or thiol-reactive moiety. Conjugates formed by reacting such compound with a macromolecule, e.g. an immunoglobulin, and labelled macromolecules comprising a metal atom bound to such conjugate are also disclosed.
Patent HU-T71659-A (HU)
Title: A method for manufacturing an absorbent structure and absorbent article comprising an absorbent structure made by the method
Inventor: OESTERDAHL EJE
IPC: A61F13/20
Filed: 1993-11-15
Abstract: A method of producing an absorbent structure in an absorbent article includes the steps of compressing an air laid web of cellulose fibers into a dry-formed sheet having a first density of between 0.2-1.0 g/cm2 and mechanically softening the compressed sheet by a noncutting method to a second density, which is lower than the first density, whereby the sheet is delaminated so as to form a plurality of partially separated thin fiber layers, each of which layers exhibits a density which corresponds to the first density.
Patent HU-T77318-A (HU)
Title: 1-acyl-4-aliphatylaminopiperidine derivatives, pharmaceutical cojpositions containing them, process for producing them and their use
Inventor: OFNER SILVIO
IPC: C07D211/58
Filed: 1995-09-19
Abstract: PCT No. PCT/EP95/03681 Sec. 371 Date Mar. 5, 1997 Sec. 102(e) Date Mar. 5, 1997 PCT Filed Sep. 19, 1995 PCT Pub. No. WO96/10562 PCT Pub. Date Apr. 11, 1996The invention relates to novel 1-acyl-4-aliphatylaminopiperidine compounds of formula (I), in which R1 is a benzoyl, naphthoyl or cycloalkanoyl radical which is unsubstituted or substituted by lower alkyl, lower alkoxy, halogen and/or trifluoromethyl; R2 is cycloalkyl or a phenyl or naphthyl radical which is unsubstituted or substituted by lower alkyl, lower alkoxy, halogen, nitro, cyano and/or trifluoromethyl; R3 and R4 together are lower alkylene or aza-, oxa- or thia-lower alkylene; or R3 is lower alkyl, lower alkoxy-lower alky, di-lower alkylamino-lower alkyl or a radical of the formula -(CH2)n-C(=O)-R5 (Ia); and R4 is hydrogen, lower alkyl or a radical of the formula -(CH2)n-C(=O)-R5 (Ia); R5 is (i) hydrogen, alkyl or alkyl which is substituted by halogen, lower alkoxy amino or amino substituted by lower alkyl, amino-lower alkyl, mono- or di-lower alkylaminoalkyl, lower alkanoyl, lower alkoxycarbonyl or lower alkylene or aza-, oxa- or thia-lower alkylene, (ii) hydroxyl, cycloalkoxy, lower alkoxy or lower alkoxy which is substituted by lower alkoxy, amino or amino substituted by lower alkyl, amino-lower alkyl, mono- or di-lower alkylamino-alkyl, lower alkanoyl, lower alkoxycarbonyl or lower alkylene or aza-, oxa- or thia-lower alkylene, or (iii) amino or amino substituted by lower alkyl, cycloalkyl, amino-lower alkyl, mono- or di-lower alkylaminoalkyl, lower alkanoyl, lower alkoxycarbonyl or lower alkylene or aza-, oxa- or thia-lower alkylene; X1 is methyelene, ethylene, a direct bond; a free or ketalized carbonyl group or a free or etherified hydroxymethylene group and n is 0 or 1, and their salts, processes for the preparation of the compounds according to the invention, pharmaceutical compositions containing these and their use as pharmaceutical active ingredients.
Patent HU-T77625-A (HU)
Title: Method of producing lenticular tablets by melt calendering
Inventor: BREITENBACH JOERG
IPC: B30B11/16
Filed: 1995-12-22
Abstract: PCT No. PCT/EP95/05119 Sec. 371 Date Jun. 20, 1997 Sec. 102(e) Date Jun. 20, 1997 PCT Filed Dec. 22, 1995 PCT Pub. No. WO96/19964 PCT Pub. Date Jul. 4, 1996The present invention relates to a process for the production of lenticular tablets by melt calendering in which molding rolls with depressions in the shape of segments of an ellipsoid are used. The process according to the invention affords tablets which are easily deflashed and in which the tablet residue to be abraded when there is a displacement between the upper and lower half of the tablet is small.
Patent IL-41873-A (IL)
Title: Apparatus for the local treatment of yarns
IPC: B05C5/02
Filed: 1973-03-26
Abstract: The invention provides an improved apparatus for the irregular local treatment of yarn, for example for non-continuous dyeing of textile yarn. The yarn is moved through one or more treatment zones at constant or varying velocity and is sprayed with a treatment fluid from a moving nozzle. According to the invention at least one of the drive mechanisms for the yarn or nozzle is of variable speed.
[US3899903A]
Patent IL-42207-A (IL)
Title: Derivatives of 5h-dibenzo (a,d) cycloheptenes and 10,11-dihydro-5h-dibenzo (a,d) cycloheptenes and their preparatio
IPC: C07D309/12
Filed: 1973-05-04
Abstract: 1427404 Dibenzo[a,d]cycloheptene derivatives SYNTEX CORP 16 May 1973 [25 May 1972] 23436/73 Heading C2C Novel compounds of Formula (IV) wherein the dotted line indicates either a saturated or an unsaturated bridge between the C-10 and C-11 carbon atoms; R is H, C 2-6 alkyl, C 1-6 alkoxy, C 1-6 alkenyl, halo, CF 3 , alkylsulphonyl, CF 3 SO 2 -, thioalkyl, dialkylsulphamoyl or CN; R<SP>1</SP> and R<SP>2</SP> are independently H, C 1-6 alkyl, C 3-7 cycloalkyl, phenyl alkyl, hydroxyalkoxyalkyl, phenacyl or substituted phenacyl; or R<SP>1</SP> and R<SP>2</SP> together with the nitrogen atom to which they are joined form a heterocyclic ring having from 5 to 7 ring atoms having 1 or 2 hetero atoms chosen from N, S and O, wherein one of said hetero atoms is the joining N atom, or R<SP>1</SP>R<SP>2</SP>N denotes a ring of formula wherein n is 1 or 2 and R* is H, C 1-6 alkyl or hydroxyalkyl; and pharmaceutically acceptable salts thereof, may be obtained by the steps of (1) reacting a compound of the formula wherein X is OH, OR 1 <SP>1</SP> or -NR<SP>1</SP>R<SP>2</SP> and OR<SP>1</SP> 1 is an acid labile ether group, with a base in an inert organic solvent; (ii) hydrolysing the OR 1 <SP>1</SP> group, if present, in the product of step (i); (ii) preparing a sulphonic ester of the product of step (ii), or a product of step (i) in which X is OH; (iv) reacting the product of step (iii) with an appropriate amine R<SP>1</SP>R<SP>2</SP>NH to produce a compound of Formula (IV) and (V) optionally forming a pharmaceutically acceptable salt of the amine product of step (i) or step (iv). The preparation of intermediates is described according to the following reaction scheme Step (1) comprises treating B with a propyne ether organometallic reagent; step (2) is hydrolysis with aqueous acid solution in organic solvent; step (3) is effected using alkyl sulphonyl chloride and step (4) involves treating the sulphonic ester with appropriate amine R<SP>1</SP>R<SP>2</SP>NH. Intermediates B are obtained from a 3R-substituted dibenzo[a,d]cycloheptene - 5- one by NaBH 4 reduction to corresponding 5-ol compound followed by reaction with thionyl chloride. B can also be treated with a 3-dimethylamino - prop - 1 - ynyl magnesium chloride to form A. Ring R-substituted-#- bromoacetophenones are prepared by bromination of corresponding ring substituted acetophenones. Pharmaceutical compositions having antidepressant and/or tranquillizing properties, and anti-histamine properties comprise compounds of Formula (IV) above together with a suitable excipient in forms suitable for oral administration.
[GB1427404A]
Patent IL-88531-A (IL)
Title: Cognitive enhancing compositions containing d-cycloserine
IPC: A61K31/42
Filed: 1988-11-29
Abstract: The compound D-cycloserine and its prodrug compounds are described as having cognitive-enhancing activity.
Patent IL-90656-A (IL)
Title: Composites comprising fluoropolymers reinforced with continuous filament fibers
IPC: C08J5/04
Filed: 1989-06-19
Abstract: A composite comprising a fluoropolymer resin matrix reinforced with continuous filament aligned fibers for use in corrosive high temperature environments.
Patent IL-95717-A (IL)
Title: Process for the chemical resolution of 5-alkoxy-substituted (circa)-1,3- dimethyl oxindolylethylamines
IPC: C07B57/00
Filed: 1990-09-17
Abstract: A process for chemically resolving a mixture of enantiomers of primary amines, such as enantiomers of 1,3-dimethyl-5-methoxyoxindolylethylamine, provides one of the enantiomers in the form of a tartaric acid salt. In carrying out the process, an enantiomeric mixture is contacted with a chiral acid in an amount sufficient to preferentially precipitate a salt of the chiral acid and one of the enantiomers. The resulting precipitate can then be recovered. The chiral acid is selected from the group consisting of dibenzoyl-D-tartaric acid, dibenzoyl-L-tartaric acid, ditoluoyl-D-tartaric acid, and ditoluoyl-L-tartaric acid. The precipitates can be used in the synthesis of stereospecific forms of physostigmine.
Patent IL-97503-A (IL)
Title: Process for detecting polymorphisms on the basis of nucleotide differences in random segments of nucleic acids
IPC: C12Q1/68
Filed: 1991-03-11
Abstract: A process is provided for detecting polymorphisms on the basis of nucleotide differences in random segments of the nucleic acid by performing a primer extension reaction on the nucleic acids and comparing the extension reaction products. The random nucleic acid segment can be amplified by first dissociating the extension product from the template and contacting the dissociated extension product with a primer under conditions such that an amplification extension product is synthesized using the dissociated extension product as a template. Differences in the extension product are useful as markers in constructing genetic maps and as markers to distinguish or identify individuals.
[US5126239A]
Patent IL-99838-A (IL)
Title: Process for the manufacture of molluscicidal insecticidal acaricidal and nematocidal 1-(alkoxymethyl)pyrrole compounds
IPC: A01N43/36
Filed: 1991-10-24
Abstract: There is provided a single step procedure for the manufacture of 1-(alkoxymethyl)pyrrole compounds by reacting the appropriate pyrrole precursor with a dihalomethane reagent in the presence of an alkali metal alkoxide. The 1-(alkoxymethyl)pyrrole compounds are useful as molluscicidal, insecticidal, acaricidal and nematocidal agents.
Patent JP-2000207036-A (JP)
Title: Power supply
Inventor: WADA KIYOSHI
IPC: G05F1/10
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a power supply which switches a supply voltage so as to feed minimum power in a standby state and suppresses power consumption in the standby state while feeding power to a microcomputer (CPU). SOLUTION: This power supply rectifies an alternating voltage from a commercial power supply and feeds power voltage to various power supplies of electronic equipment through an opening and closing means 4, provides a voltage switch means 13 on the primary side of a power supply transformer 2, also supplies a rectified output on the preceding stage of the means 4 as the power supply voltage of a CPU 8, also supplies it to a voltage monitor means 14, makes the means 13 an 'on' state by the means 14 when a power circuit is disconnected and makes it an 'off' state to supply it through a shunt resistor R0 while the power supply voltage of the CPU 8, a operation voltage of the means 14, etc., are made a minimum voltage in a standby state.