baber/WOPTO huggingface dataset:
Patent GB-2331926-A (GB)
Title: Pharmaceutical compositions containing ibuprofen and domperidone for the treatment of migraine
Inventor: PANKHANIA MAHENDRA
IPC: A61K31/445
Filed: 1998-02-03
Abstract: Migraine it treated by administering to the patient a pharmaceutical composition containing a therapeutically effective amount of ibuprofen or a salt thereof and a therapeutically effective amount of domperidone or a salt thereof.
Patent GB-2337760-A (GB)
Title: Thixotropic dielectric fluid for capacitors
Inventor: MINNICK MICHAEL GERALD
IPC: C10N30/02
Filed: 1999-04-30
Abstract: A thixotropic dielectric fluid that includes vegetable oil, transformer oil, and a clay material. The thixotropic dielectric fluid is particularly suited for use in a capacitor.
Patent GB-2335455-A (GB)
Title: New splitting technique
Inventor: SIEVERT DICK J
IPC: B28B17/00
Filed: 1997-11-03
Abstract: A concrete masonry unit having a top surface with a splitting pattern formed therein. The splitting pattern has a splitting groove which intersects at least one recessed region formed in the top surface.
Patent GB-2351595-A (GB)
Title: Numerical educational device
Inventor: ANTRAM PETER
IPC: G06G1/04
Filed: 1999-06-29
Abstract: A mechanical educational device for making the learning of simple multiplication tables more interesting has a ring shaped body comprising upper and lower sections A, B rotatable through 360 degrees with respect to each other. The main ring shape body A, B is held in within sections C rotatable about the main ring. Typically, the device is of plastic and has 4 inch diameter.
Patent GB-2345949-A (GB)
Title: Gas regulator for paintball guns
Inventor: RICE JOHN RONALD
IPC: F41B11/32
Filed: 1999-07-19
Abstract: A gas regulator for paintball guns comprises an alphanumeric display 50 preferably a LCD for displaying parameters such as pressure, temperature, number of shots used or remaining and battery level 63. An LED may be used to provide a warning and a function button 51 may be used to select the various types of information which can be displayed. Preferably pressure transducers for measuring the input and output pressures are provided and the two transducers may comprise bridge networks printed onto opposite faces of a common metal or ceramic disc. The number of shots used may be determined by monitoring and counting shock waves/spikes associated with firing. The regulator preferably comprises a compensating piston (47, figure 4A) acted on in two opposing directions by outlet pressure.
Patent GB-2336684-A (GB)
Title: Predicting logarithmic reduction values
Inventor: SELBIE MICHAEL ROBERT LLOYD
IPC: G01N15/08
Filed: 1998-05-26
Abstract: A method of predicting logarithmic reduction values for a membrane filtration system comprising: determining the filtrate flow rate through the membrane, determining the membrane bypass flow rate using integrity test measurements and estimating the logarithmic reduction value using the ratio of determined filtrate flow rate and determined bypass flow rate as (2). Methods of testing the integrity of a porous membrane are also disclosed.
Patent GB-2343522-A (GB)
Title: Radio frequency spectrum analysis method and means
Inventor: KUHN JOHN J
IPC: G01R23/16
Filed: 1999-11-01
Abstract: A radio frequency spectrum analysis method and means comprises: acquiring a radio frequency (RF) signal and converting it to an intermediate frequency (IF) signal which is then converted to a digital signal of relatively wide bandwidth. The digital signal is subjected to a fast Fourier transform (FFT) and is then used to identify offset frequencies in the intermediate frequency signal. Each of the said offset frequencies is then subjected to a resolution bandwidth filter. An inverse fast Fourier transform may be applied to the output of the resolution bandwidth filter and the power in the time domain may be measured. The resolution bandwidth filter may be a digitally applied Gaussian resolution bandwidth filter. The spectrum analyser may be used in the analysis of Time Division Multiple Access (TDMA) signals such as GSM, PDC or NADC.
Patent GB-2343440-A (GB)
Title: Medicine pack
Inventor: KITCHEN JOHN TANFIELD
IPC: B65D75/34
Filed: 1999-11-03
Abstract: A medicine pack 10 for dispensing liquid medicine comprises a first sheet 12 with two or more receptacles 14, formed from depressions, for storing medicine dosages, each receptacle being selectively separable from the first sheet, and a second sheet 24 being peelable from the first sheet to open a receptacle for administration of the medicine dosage. The first sheet may be made of a plastics material such as polyvinyl chloride or polypropylene and may be separable into sections 32 corresponding to an individual receptacle. The second sheet may be self supporting, weakened along boundary lines 34,36, and may be made of metal foil or a thin plastic sheet. There may be a separate support sheet 26 which may be made of card, may be laminate in structure, may have lines of weakness defined on the periphery by a thinning of material or perforations, and may receive production information such as a bar code, directly or via an applied adhesive label. An uppermost surface may also be printable. The receptacles may be spoon shaped, may incorporate a tab handle 18 and may correspond in number to a preset time period. The pack may have holes 46 for storage in a ring binder and a second area for the presentation of product information.
Patent HU-T65830-A (HU)
Title: Method for producing polymer-based wall coverings, and products thereby obtained
Inventor: BASTIN PIERRE
IPC: C08K3/22
Filed: 1992-05-06
Abstract: A method for producing polymer-based floor or wall coverings, wherein polymers modified by high-polarity comonomer groups are mixed with mineral fillers, and sheets, strips or tiles are produced according to conventional methods for PVC in order to produce abrasion-resistant materials which are particularly suitable for producing floor or wall coverings. Abrasion-resistant products obtained using this method are also described.
Patent HU-T70234-A (HU)
Title: Power converter for dc power supply to an electric arc furnace
Inventor: DU PARC JACQUES
IPC: H05B7/148
Filed: 1994-04-29
Abstract: This device includes at least one transformer (9, 10, 11) supplied, at its primary (9) by a three-phase alternating current and delivering, on at least one secondary (10, 11), a three-phase current applied to rectifying means delivering, as output to the load, a rectified voltage and current, these rectifying means being of the type including, for each secondary, controlled semiconductor devices (15, 16). According to the invention, the rectifying means comprise a free-running circuit (19), the said controlled semiconductor devices being triggered with firing angles which are essentially variable, these being modified so as to increase the conduction period in the free-running circuit while at the same time decreasing the conduction period in the triggered semiconductor devices, and conversely, thus making it possible to deliver, to the load, an active power or a reactive power which is substantially constant despite variations in the impedance of the load. <IMAGE>
Patent HU-T71897-A (HU)
Title: Ophthalmological preparation and process for producing them
Inventor: LEHMUSSAARI KARI
IPC: A61P27/02
Filed: 1993-08-18
Abstract: The present invention relates to an eye drop formulation, which, in combination, comprises a single polymer, pilocarpine, a beta-blocking agent and an ophthalmologically acceptable carrier wherein the pH of the formulation is from 3.5 to 5.8 and the viscosity is from 10 to 25000 mPas.
Patent HU-T73675-A (HU)
Title: Mycophenolate mofetil high dose oral suspensions and process for preparing them
Inventor: GU LEO
IPC: A61P17/06
Filed: 1994-09-27
Abstract: High dose, dry granulations and aqueous oral suspensions of mycophenolate mofetil or mycophenolic acid, containing active compound (7.5-30 %), suspending/viscosity agent, sweetener, flavor, buffer (to a pH of 5-7), and optionally containing flavor enhancer, wetting agent, antimicrobial agent and color.
Patent IL-82423-A (IL)
Title: Perfluoropolyethers free from peroxidic oxygen and containing perfluoroepoxy groups positioned along the perfluoropolyether chain and their derivatives and their preparation
IPC: C08G59/34
Filed: 1987-05-05
Abstract: Perfluoropolyethers having fluorinated epoxy groups positioned along their perfluoropolyether chain, and free from peroxidic oxygen, are obtained by means of a low-temperature oxidation process, in the liquid phase, with molecular oxygen and in the presence of U.V. light, of a mixture of a perfluorinated monoolefin and a perfluorinated conjugated diene, and by the subsequent photochemical decomposition of the peroxy groups contained in the photooxidation product, carried out by treating the peroxy-groups containing product with U.V. light at a temperature of from 0 DEG C to 160 DEG C. Derivatives of said epoxy containing perfluoropolyethers in which the epoxy groups have been converted to functional groups are also disclosed.
Patent IL-82787-A (IL)
Title: Carbon fibrils,method for producing same and compositions containing same
IPC: B32B9/00
Filed: 1987-06-05
Abstract: A discrete carbon fibril characterized by a substantially constant diameter between about 3.5 and about 70 nanometers, length greater than about 5 times the diameter and less than about 100 times the diameter, an outer region of multiple essentially continuous layers of ordered carbon atoms and a distinct inner core region. The invention further concerns a plurality of such fibrils. The fibrils of this invention may be produced by contacting for an appropriate period of time and at a suitable pressure a suitable metal-containing particle with a suitable gaseous, carbon-containing compound, at a temperature between about 850 DEG C and 1200 DEG C, or by treating discrete carbon fibrils, characterized by a length greater than about 100 times the diameter. Carbon fibrils may also be continuously produced by continuously contacting for an appropriate period of time at suitable conditions. Another aspect of the invention concerns a composition of matter comprising a carbon fiber or a carbon plate and a plurality of fibrils. Carbon fibrils and compositions of matter comprising carbon fibrils are useful in composites having a matrix of e.g., an organic polymer, an inorganic polymer or a metal. In specific embodiments, the fibrils or the compositions of matter may be used to reinforce a structural material, to enhance the electrical or thermal conductivity of a material, to increase the surface area of an electrode or capacitor plate, to provide a support for a catalyst, or to shield an object from electromagnetic radiation.
Patent IL-90309-A (IL)
Title: Derivatives of 6-phenyl-3-(piperazinylalkyl)-2,4(1h,3h)-pyrimidinedione their preparation and pharmaceutical compositions containing them
IPC: C07D401/12
Filed: 1989-05-16
Abstract: Compounds corresponding to the general formula (I) 
<IMAGE>
 in which R1 denotes a hydrogen or halogen atom or a methyl or methoxy group, R2 denotes a hydrogen atom, a C1-C4 alkyl group or a benzyl group, n denotes an integer equal to 2, 3 or 4, X denotes a CH group or a nitrogen atom, and R3 denotes a hydrogen or halogen atom or a methoxy group. 
<??>Application in therapeutics.
Patent IL-91659-A (IL)
Title: Geophysical survey system
Inventor: DUBESTER YAIR
IPC: G01V1/22
Filed: 1989-09-15
Abstract: A geophysical survey system including a remotely piloted vehicle, a geophysical sensing payload mounted thereon and ground based control and data receiving means.
Patent IL-94439-A (IL)
Title: Intravascular drug delivery dilation catheter.
IPC: A61M16/04
Filed: 1990-05-18
Abstract: An intravascular catheter (10) designed to apply a liquid medicament or other substance to a stenotic lesion as the blood vessel is undergoing dilatation to facilitate the restoration and long-term maintenance of patency to the blood vessel. It comprises three concentrically arranged flexible plastic tubes (12, 14, 16) and a pair of concentrically arranged expander members (22, 30) located at the distal end of the tubes. The space between the outer wall of the inner tube (16) and the inner wall of the intermediate tube (14) is in fluid communication with the interior of the first expander member (22) while the space between the outer wall of the intermediate tube (14) and the inner wall of the outer tube (12) is in fluid communication with the interior of the second expander member (30). A plurality of minute holes (28) are formed through the second expander member (30) such that when the liquid medicament is introduced into the lumen (32) of the outer tube (12) while an inflation fluid is introduced into the lumen (34) of the intermediate tube (14), both expander members (22, 30) inflate with the drug or other substance being ejected out through the tiny pores (28) of the outermost expander member (22) while continued inflation of the inner expander member (30) provides the necessary pressure for dilatation of the lesion.
Patent IL-97746-A (IL)
Title: Metal cutting tool
Inventor: HARPAZ JACOB
IPC: B23Q1/00
Filed: 1991-04-02
Abstract: A metal cutting tool having a metal cutting tip (1) such as a replaceable insert, having top (3) and bottom (4) faces and a plurality of peripheral faces (5-7) and a rake face (8) forming part of the top face (3). A cutting edge (10) is formed at the intersection of the top face (3) and one of the peripheral faces. Chip forming means is formed on the top face and comprises, in lateral sectional view, successive portions of which at least one is relatively recessed (12c) with respect to a preceding or succeeding portion. A through-going bore (15) is formed in the insert and extends from one of the bottom and peripheral faces to the relatively recessed portion (12c) in a direction towards the cutting edge (10). <IMAGE>
[EP0507250A1]
Patent IL-98111-A (IL)
Title: Method and device for automatic circulation in a waste water pump station
IPC: F04B53/16
Filed: 1991-05-10
Abstract: The invention concerns a method and a device for obtaining automatic circulation in waste water pump stations. On the pressure side the pump unit is provided with a valve (6) which during certain periods opens a connection between the pump and the pump station, thus obtaining a circulation in the latter. The valve (6) is opened and closed by a valve ball (9) which is controlled by the pump pressure. <IMAGE>
Patent IL-98685-A (IL)
Title: Process for the preparation of 2' and 3'-(halo-substituted)2',3'-dideoxynucleosides
IPC: C07H19/06
Filed: 1991-07-01
Abstract: An improved process for the preparation of 2' and 3'-(halo-substituted)-2',3'-dideoxy nucleosides by reacting a protected anhydrothymidine compound with a halogenating composition containing a substituted organoaluminum compound which exhibits greater solubility in conventional solvents than AlF3.
Patent JP-2000208966-A (JP)
Title: Heat sink for electronic component
Inventor: IKEDA SHIGEO
IPC: H05K7/12
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a heat sink for an electronic component which can reduce processing man-hours for a heat sink, man-hours of attaching to a printed board, and number of parts. SOLUTION: A recessed groove is formed in an end part positioned at a printed board side of a heat sink 11, whereon a plurality of electronic components 2 are mounted, one end part of a soldering pin 12 is inserted to the recessed groove and fixed through caulking, the fixed soldering pin 12 is inserted to a printed board and the soldering pin 12 is soldered in the rear of the printed board. Thereby, the heat sink 11 is attached and fixed to the printed board.
Patent JP-H06219634-A (JP)
Title: Protective film separating method
Inventor: HAMAMURA SUMIO
IPC: B65H41/00
Filed: 1993-01-25
Abstract: PURPOSE:To enable protective films to be separated by relatively and movably providing board-like bodies in parallel with each other at a fixed distance apart from protective film surfaces, to be separated, of a sheet, and blowing compressed air whose gauge pressure is higher than the fixed one to the adhesive end of the protective films of a moving sheet or to the boundary part between the adhesive part and the separating part. CONSTITUTION:A sheet wherein protective films are stuck on both surfaces of a sheet made of polycarbonate resin is prepared. In the device, board-like bodies 8, 9 are so arranged that their height can be adjusted, and a nozzle is arranged in the center area of the outlet of a tunnel formed by these board- like bodies 8, 9 and side surface boards so that compressed air may be blown diagonally right down and diagonally right up, moreover the other nozzle is arranged in one side surface center area of the outlet of the board-like bodies 8, 9 so that the compressed air may be blown toward the inlet of the tunnel. The clearance between protective film sticking surfaces respectively faced to the board-like bodies 8, 9 is adjusted to 10mm, and the compressed air having gauge pressure of 0.5kg/cm<2> is blown to the sheet from respective nozzles.
Patent JP-H10198508-A (JP)
Title: Pointing input device
Inventor: OGAWA YASUJI
IPC: G06F3/0354
Filed: 1997-01-01
Abstract: PROBLEM TO BE SOLVED: To widen the mobile range of an operating button and to facilitate an operation by providing the operating button to change the positions of slide parts in first and second slide-type variable resistors, detecting the values of the variable resistors by the operation button and transmitting the outputs to a computer. SOLUTION: A connection bar 201 connects a fulcrum 203 being one end to the knob of a Y-variable resistor 102 being the second slide variable resistor, fixes the operating button 401 to the other end and is provided with a guide groove 202 in its intermediate part so as to permit the knob of an X-variable resistor 101 being the first slide variable resistor to be slidable. Then, the two pairs of resistance values of the X-variable resistor 101 and the Y-variable resistor 102 are detected and the outputs corresponding to the two pairs of values are transmitted to the computer as two-dimensional coordinate values. Thus, the movable range of the operating button 401 is widened and the pointing operation is facilitated.
Patent JP-S59136026-A (JP)
Inventor: KATSUBE FUMIYASU
IPC: H02H9/04
Filed: 1983-01-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03213765-A (JP)
Title: Automatic transmission for vehicle
Inventor: ASADA TOSHIYUKI
IPC: F16H61/08
Filed: 1990-01-19
Abstract: PURPOSE:To improve the change gear responsibility by selecting a variable speed stage having the smallest change gear ratio for setting among multiple intermediate variable speed stages in the case of up-shift separated more than three stages, and selecting a variable speed stage having the largest change gear ratio for setting in the case of down-shift. CONSTITUTION:In an automatic transmission which consists of a first - a third epicyclic gear mechanism 1 - 3, ECU decides a variable speed stage on the basis of the travelling condition such as speed and throttle open degree. In the case that a change of the travelling condition is quick and large, change-gear to a second variable speed stage separated more than three stages is generated, but at this stage, an intermediate variable speed stage is set temporarily. When this change-gear is up-shift, a variable speed stage having the smallest change gear ratio is selected among multiple intermediate variable speed stages, and when this change-gear is down-shift, a stage having the largest change gear ration is selected to be set. Change-gear quickly corresponding to the acceleration work of a driver can be thereby performed.
Patent JP-S58130701-A (JP)
Title: Malfunction detector for pantograph
Inventor: UEMATSU YASUSHI
IPC: B60M1/28
Filed: 1982-01-27
Abstract: PURPOSE:To detect the malfunction state of a pantograph due to the damage of a detecting rod which extends in a direction perpendicular to aerial trolley wires by installing the detecting rod above the trolley wires. CONSTITUTION:A supporting arm 2 is mounted on a mounting piece 14 which is stood on the upper surface of an ear piece 11 which holds trolley wires T. An arm piece 23 which extends sidewisely is provided at the arm 2, and support bearings 24 are provided at the end of both arm pieces 23. The bearing 24 has a groove 25 on the upper surface, a detecting rod 5 of the material which is broken when a moving pantograph makes contact with the groove 25 is supported, and a bent pressing piece 26 is fixed with a screw 26. When the current collecting plate of the pantograph of a running electric car malfunctions like a tilting, the end of the plate which is raised upwardly makes contact with the rod 5, and the rod 5 is broken. The malfunction of the pantograph can be discriminated by the damage of the rod 5.
Patent JP-H05205468-A (JP)
Title: Substrate voltage generation circuit for dynamic ram
Inventor: YAMANAKA MUTSUMI
IPC: G11C5/14
Filed: 1992-01-23
Abstract: PURPOSE:To reduce the current consumption in a stand-by time by operating it intermittently even when source voltage is lowered. CONSTITUTION:This circuit is provided with two sets (1A, 1B) of substrate voltage level decision circuits of which setting of the decision level of substrate voltage operating intermittently has been previously changed. Source voltage is detected by a source voltage level detection circuit and the substrate voltage level decision circuit 1A whose decision level is set deeply is operated when source voltage is high and the substrate voltage level decision circuit 1B whose decision level is set in shallow when source voltage is low.
Patent JP-H01187348-A (JP)
Title: Piston for internal combustion engine made of light alloy
Inventor: HAMASHIMA KANEO
IPC: F02F3/00
Filed: 1988-01-20
Abstract: PURPOSE:To aim at reduction in thermal expansion and permanent heat growth in a skirt part by installing a layer which is smaller in thermal expansivity than light alloy and shows its negative permanent heat growth in the circumferential direction along a skirt shoulder part, in a light alloy piston. CONSTITUTION:In an internal combustion engine piston 28 being molded by a light alloy of an aluminum alloy or the like, a ringlike compound layer 26 is buried along its skirt shoulder part 24. This compound layer 26 is formed into such a layer that is smaller in thermal expansivity than the light alloy and shows its negative permanent heat growth, and it is made up of an aluminum alloy where oxides of Cr, Mn and Cu and fine pieces selected from a group consisting of a mixture of these oxides. At this time, an accumulating rate of these fine pieces in the compound layer 6 should be set to 3-60%. Moreover, in this compound layer 26, a fiber or a grain smaller in the thermal expansivity than the light alloy should be contained in addition to the fine pieces as required.