baber/WOPTO huggingface dataset:
Patent MX-5864-A (MX)
Inventor: LOWEY HANS
IPC: A61K9/18
Filed: 1987-04-02
Abstract: A method of preparing a multiplicity of controlled, long-acting release pharmaceutical tablets, each containing a therapeutic agent and a cellulosic ether carrier base material is shown. The method includes the steps of adding a quantity of cellulose ether base material such as hydroxypropyl methylcellulose and an active therapeutic agent to form a mixture, thoroughly and uniformly mixing that mixture, discontinuing the mixing, permitting the uniform mixture to stand for a period of time, typically two to twenty-four hours or longer, sufficient to cause the therapeutic agent to become bonded to the carrier base material and compressing portions of the mixture to form the solid unit dose tablets. The advantage of the method is that the time release of each tablet from a given batch of formulation and the time release characteristics of tablets prepared in different batches, will be substantially more uniform and comparable.
Patent YU-107776-A (YU)
Title: Process for the polymerization of vinyl chloride in a graft microsuspension
Inventor: KEMP T
IPC: C08F14/00
Filed: 1976-04-28
Abstract: A method for preparing polymers of vinyl chloride in which polymerization of the corresponding monomer or monomers is carried out in microsuspension in the presence of a seeding product in the form of a dispersion of particles of a vinyl polymer previously prepared by polymerization in microsuspension, the particles of which contain at least one organic soluble initiator, without any complementary addition of initiator and in the presence of one or more other seeding products in the form of dispersion of vinyl polymer, the sizes of which differ from one another and from the particles of the first seeding product.
Patent YU-143282-A (YU)
Title: Process for obtaining 2-(2-thienyl)-ethyl-amines and 2-(3-thienyl)-ethylamines
Inventor: CHECKROUN I
IPC: C07D333/20
Filed: 1982-06-30
Abstract: The present invention provides a multistep process for the preparation of 2-(thien-2-yl)- and 2-(thien-3-yl)-ethylamine intermediates of the general formula:-    <IMAGE>  (I)  in which R1, in the 2-, 3-, 4- or 5-position, is a hydrogen or halogen atom, a nitro, amino, cyano or carboxyl group, a linear or branched alkyl or alkoxy radical or a heterocyclic or non-heterocyclic aromatic radical, which is optionally mono- or polysubstituted, R2 is a hydrogen atom, a linear or branched alkyl radical or a heterocyclic or non-heterocyclic aromatic radical, which is optionally mono- or polysubstituted, and Ar is a heterocyclic or non-heterocyclic aromatic radical, which is optionally mono- or polysubstituted, when the aminoethyl radical is in the two position and the radical R1 is in the 4- or 5-position, the above intermediates can be converted into 4,5,6,7-tetrahydrothieno[3,2-c]pyridine derivatives according to a procedure set forth in U.S. Pat. No. 4,127,580. When the aminoethyl radical is in the 3-position and the radical R1 is in the 4- or 5-position, the above intermediates can be converted into 4,5,6,7-tetrahydrothieno[2,3-c]pyridine derivatives according to a procedure set forth in U.S. Pat. No. 4,127,580. Both sets of tetrahydrothieno pyridine final products possess anti-inflammatory, vasodilator and blood platelet aggregation inhibition activity.
Patent YU-163088-A (YU)
Title: Sports device
Inventor: VALENTIN KUTTENBAUM
IPC: B63B35/79
Filed: 1988-08-26
Abstract: The sporting device (1) in the form of a rolling and sliding device consists of a baseplate (2) and support members, for example in the form of rollers (5, 6, 7, 8), mounted on said baseplate by means of full floating axles (3, 4) arranged opposite each other. The baseplate (2) is provided with a gripping piece (21) as a tilting or steering aid which is rigidly connected to the baseplate (2), and by means of which the baseplate (2) can be inclined laterally. By this design, a sporting device (1) is provided which offers the advantages of a skateboard, but can be ridden without difficulties and used in a very varied manner. Above all, there is a high degree of safety when riding it and accidents and injuries caused in them to the rider are largely avoided. The technique of riding a sporting device of this type, which is composed of few components, is also easy to learn in order to handle it safely at all times, specifically also when used in different ways. <IMAGE>
Patent YU-238082-A (YU)
Title: Arrangement for dynamic separation of minerals having various specific weight
Inventor: FERRARA G
IPC: B03B9/00
Filed: 1982-10-22
Abstract: Process employs a two-stage separator with two liquids of differing densities to separate the mixt. into three fractions. The heavy fraction is that which will not float in the high density liq.; the middling fraction is one which will not float in the low density liq. after treatment for removal of the heavy fraction, and the light fraction is the overflow. The liqs. used are suspensions of mixed ferrosilicon and magnetite and are recovered and recirculated continuously. - Used for the sepn. of mineral ores, coal, etc.
Patent YU-326880-A (YU)
Title: Process for obtaining new aniline derivatives
IPC: C07D211/26
Filed: 1980-12-24
Abstract: 1. Aniline derivatives of the general formula I  see diagramm : EP0031910,P14,F5  wherein Ar is phenyl or a phenyl group which is substituted by F, CI, alkoxy with up to 4 C atoms, methylenedioxy, OH, trimethylene or CF3 , R is -CH(C6 H5 )-CH2 CH2 -N(CH3 )-Z or 2-(1-methyl-2-piperidyl)-ethyl and Z is H or methyl, and physiologically acceptable acid addition salts thereof.
Patent AT-A7392001-A (AT)
IPC: E01B19/00
Filed: 2001-05-09
Abstract: The invention relates to a track cover, comprising cover elements (5), inserted between the both rails (2, 3) of a track (4), and optionally with further cover elements (6) placed externally to said rails (2, 3). The cover elements (5, 6) are seated on support elements (14), running in the direction of the sleeper (15), each above the cavity (16) between adjacent sleepers (8) and formed from two support and positioning blocks (17), connected to each other by means of a connector (18). The support and positioning blocks (17) have support lugs (11) for engaging in the lateral recesses on the rails (2, 3). The cover elements seated on said support elements are prevented from moving laterally and from lifting by a positive fit with the supporting and positioning bocks (17). The support elements (14), with cover elements sitting above (5, 6), are arranged at a vertical separation from the sleepers (8) and the sleeper bed (9) of the track (4) above said sleepers (4) and sleeper bed (9) and bridge the gap beneath without support.
Patent AU-1048601-A (AU)
Title: Horizontal three screen lcd display system
Inventor: MOSCOVITCH JERRY
IPC: G09F9/40
Filed: 2000-11-13
Abstract: Described herein is a support system for electronic displays having a support column and a bowed support arm having at least two docking stations. Each docking station is capable of supporting one display. The display supported therefrom can angle independently.
Patent AU-1138299-A (AU)
Title: Method and apparatus for frying potato chips and related foodstuffs
Inventor: SMITH CHRISTOPHER A
IPC: A23L5/10
Filed: 1998-11-10
Abstract: Apparatus for preparing potato chips. The apparatus has a slicer for the slicing of potatoes, means for conveying sliced potatoes through a heated oil bath and for removal of cooked potato chips from the heated oil bath. The slicer has a knife blade that rotates at the lower end of a hopper for potatoes, the speed of rotation of the knife blade being controlled so that the knife blade is stationary when the temperature of the oil bath is below a predetermined temperature, and the speed of rotation of the knife blade being further controlled so that the speed of rotation increases as the temperature is increased above said predetermined temperature. The slicer preferably has a chute that tapers to an orifice above the slicer blade, with the orifice tapering in the direction of rotation of the slicer blade. The apparatus may also be adapted for use with corn chips or tortilla chips. <IMAGE>
Patent AU-1150900-A (AU)
Title: A screening arrangement
Inventor: RITZ ANDERS
IPC: E06B9/174
Filed: 1999-11-11
Abstract: The screening arrangement comprises a flexible length of screening material, a tubular rod (13), along which one end of the length is fastened, and around which the length can be wound, and a driving device for moving the length towards or away from the tubular rod. The driving device comprises an input shaft driving a driver member in driving engagement with the length. The tubular rod (13) is connected with one end of a torsion spring (35), the other end of which is connected with a drive shaft (31) driven by the input shaft in such a manner that in connection with rewinding and unwinding, the drive shaft has the same direction of rotation as the tubular rod (13).
Patent AU-1199795-A (AU)
Title: Blood flow improver and cosmetic
Inventor: TSUJI KUNIRO
IPC: A61Q7/00
Filed: 1994-12-09
Abstract: A steroid derivative is used as a blood flow amount-improving agent, which is blended with a cosmetic preferably in a ratio of 0.000001 to 10 % by weight with respect to a total amount of the cosmetic.
Patent AU-1329092-A (AU)
Title: System and method of draining window frames
Inventor: DALLAIRE RAYMOND
IPC: E06B7/14
Filed: 1992-02-26
Abstract: A drainage system and method of draining extruded window sill frames is disclosed. The drainage system includes a drain cap which provides two separate drain paths for the sill. The drain cap is installed in a drainage orifice in the bottom edge of the outer sill face. The drain cap includes a ramp portion for directing water draining from the front of the sill through one of the drain paths, water from the rear of the sill being permitted to drain through the other drain path. The drain cap is installed using a method whereby a drainage path is formed through any longitudinal portions in the sill which are intermediate the drainage orifice in the bottom of the outer sill face and drain apertures in the sill surface. The drainage path is preferably formed using a horizontal drilling machine equipped with a drill bit having at least two drill diameters for piercing two concentric holes in a single pass. Alternatively, two or more bits are used for drilling two or more holes which are acentric but coextensive.
Patent AU-1546002-A (AU)
Title: Antenna apparatus
Inventor: KITAGAWA TOSHIYA
IPC: G06K7/08
Filed: 2002-02-06
Abstract: There is provided an antenna apparatus in which a non-detection region is made minimum within the regulatory limit of radio wave radiation, and satisfactory communication is enabled over a wide range. Four substantially square antennas (11,12,13,14) are adjacently arranged on the same plane to constitute an antenna assembly (10), which is arranged to be opposite to a similar antenna assembly (20). Reverse phase currents flow to the first antenna and the third antenna, and similarly, reverse phase currents flow to the second antenna and the fourth antenna. The second and the fourth antennas are subjected to phase inversion for every data communication between a pattern (1) in which same phase currents flow to the second antenna and the third antenna and a pattern (2) in which same phase currents flow to the first antenna and the second antenna. A predetermined phase difference is provided between the first and the second antenna assemblies (10,20). <IMAGE>
Patent AU-1638001-A (AU)
Title: Solenoid valve with programmable electronic control device, particularly for watering systems
Inventor: ROMAN GIANFRANCO
IPC: F16K31/40
Filed: 2001-01-22
Abstract: A solenoid valve is described comprising a hydraulic valve (4) a valve body (1) in which said hydraulic valve (4) is housed and a control solenoid (9) for said valve (4). The solenoid valve comprises in addition a programmable electronic control device (28) that is housed together with said solenoid (9) in a removable way inside an openable watertight container (57) that is tightly fastened to said valve body (1). <IMAGE>
Patent AU-1657892-A (AU)
Title: Response element compositions and assays employing same
IPC: C12Q1/68
Filed: 1992-03-13
Abstract: DNA segments have been discovered, and characterized by sequence, which are response elements operative to confer responsiveness to ligands for several members of the steroid/thyroid superfamily of receptors, for the transcriptional activation and/or repression of promoters in cells. By using transcriptional control regions comprising response elements of the present invention in combination with a functional promoter, it is now possible to provide recombinant DNA vectors containing a gene, the transcription (and, thereby, also expression) of which is under the control of a promoter, the transcriptional activity of which is responsive to ligands for members of the steroid/thyroid superfamily of receptors.
Patent AU-1852692-A (AU)
Title: Striking implements
IPC: A63B59/06
Filed: 1992-06-25
Abstract: A striking implement comprises a handle portion (8) and a striking portion, in which the striking implement is discontinuous in that it comprises two parts (9,10) one part including the striking portion and the other part including the handle portion (8) or a part thereof, the said two parts (9,10) having complementary formations (12,13) which are assembled to overlap axially with a vibration-damping material (11) interposed between and bonded to said formations (12,13), whereby the two parts are inseparably connected together but the vibration-damping material (11) mechanically isolates one from the other. <IMAGE>
Patent AU-1975192-A (AU)
Title: Operation of an internal combustion engine
IPC: F01N13/02
Filed: 1992-06-10
Abstract: PCT No. PCT/GB92/01035 Sec. 371 Date Dec. 10, 1993 Sec. 102(e) Date Dec. 10, 1993 PCT Filed Jun. 10, 1991 PCT Pub. No. WO92/22734 PCT Pub. Date Dec. 23, 1992.A method is described for reducing the total emissions during cold starts from an engine burning a hydrocarbon fuel and having an afterburner arranged upstream of a catalytic converter. The method comprises the steps of: (i) adding an excess of fuel to the engine combustible charge and adding air to the engine exhaust gases immediately after the engine has first fired to assure the presence in the exhaust/air mixture of sufficient concentrations of hydrogen and oxygen to permit the resulting exhaust/air mixture to be ignitable and to burn with a steady flame in the afterburner while the latter is at a temperature close to the ambient temperature, and (ii) igniting the exhaust/air mixture in the afterburner immediately after the engine has first fired. In the preferred embodiment of the invention, the excess fuel and/or the additional air are regulated after ignition has occurred in the afterburner to maintain a steady flame in the afterburner until at least part of the matrix of the catalytic converter has reached its light off temperature.
Patent AU-1984492-A (AU)
Title: Determination of induced change of polarization state of light
IPC: G01L1/24
Filed: 1992-06-04
Abstract: PCT No. PCT/DK92/00177 Sec. 371 Date Nov. 24, 1993 Sec. 102(e) Date Nov. 24, 1993 PCT Filed Jun. 4, 1992 PCT Pub. No. WO92/21949 PCT Pub. Date Dec. 10, 1992.A method of determining induced change of polarization state of light in a polarization element comprising transmitting unpolarized light from a light source at the one end of an optical transmitter waveguide means (21) to polarizer means (31) at the other end; polarizing the unpolarized light by the polarizer means (31); transmitting the polarized light through the polarization element (41, 41A, 41B) using at least one reflective optical element; analyzing the transmitted polarized light from the polarization element by an analyzer means (32); and transmitting the analyzed polarized light from the one end of optical receiver waveguide means (22) to a light detector at the other end; wherein the unpolarized light polarized by the polarizer means (31), the polarized light analyzed by the analyzer means (32), or both, are non-collimated; and the polarized light in the light path between the polarizer means (31) and the analyzer means (32) is collected and reflected by at least one reflective imaging optical element (51) so that the analyzed light exits the analyzer means (32) from the same side as the unpolarized light enters the polarizer (31). Further, fiber optic sensor devices for determining induced change of polarization state of light in a polarization element, particularly linear birefringence induced by electric voltage, electric field, and mechanical force, and circular birefringence induced by electric current and magnetic field.
Patent AU-2009788-A (AU)
Title: Test piece coloration comparative decision unit
Inventor: OTA HIROYUKI
IPC: G01N21/01
Filed: 1988-07-27
Abstract: An apparatus is provided for making color comparisons between a test sample and a plurality of color samples (24). The color samples (24) are arranged on a circle on a rotatable member (2) and are successively moved into position adjacent a test sample. When an operator determines that a color sample (24) adjacent the test sample is closest in color to the test sample he operates a switch (53) which causes a stored numerical value associated with that sample to be read out and displayed on a display device (51).
Patent AU-2085188-A (AU)
Title: Purification of gm-csf
Inventor: TROTTA PAUL P
IPC: C12N15/27
Filed: 1988-07-13
Abstract: A method of purifying granulocyte-macrophage colony-stimulating factor (GM-CSF), particularly recombinant human GM-CSF, in good yield and with retention of biological activity, comprising sequential anion-exchange, dye-ligand affinity, gel filtration and reversed-phase chromatography is disclosed.
Patent AU-2152895-A (AU)
Title: Feeder tube
Inventor: FORSBERG GORAN
IPC: B65G33/20
Filed: 1995-03-21
Abstract: PCT No. PCT/SE95/00284 Sec. 371 Date Sep. 11, 1996 Sec. 102(e) Date Sep. 11, 1996 PCT Filed Mar. 21, 1995 PCT Pub. No. WO95/26310 PCT Pub. Date Oct. 5, 1995The invention relates to a feeder tube intended for bulk product, which comprises a cylindrical tube (2) in which there are inlet openings (8, 18) distributed along the length of the tube, a screw conveyor (3) disposed coaxially within the tube, rotating the tube about its axis, rotating the screw conveyor relative to the tube, moving the feeder tube in the lateral direction, and activators (9A, 9B, 19) for the bulk product, which activators are disposed on the tube in association with the inlet openings and form projections on the outer side of the tube. Each inlet opening has at least one first portion (10A, 10B, 20A, 20B) which is limited in the direction of rotation by a hole edge (11A, 11B, 21A, 21B) without an activator, and one second portion at the rear end of the first portion is limited by an activator (9A, 9B, 19).
Patent AU-2272900-A (AU)
Title: Potassium monofluorophosphate as a corrosion inhibitor
Inventor: MALRIC BERNARD
IPC: C23F11/18
Filed: 2000-01-26
Abstract: Potassium monofluorophosphate is found to be superior to sodium monofluorophosphate as a corrosion inhibitor for steel reinforcement members in reinforced concrete; conveniently the potassium monofluorophosphate in aqueous solution is contacted with a surface of the reinforced concrete to facilitate penetration of the potassium monofluorophosphate into the concrete.
Patent AU-2367088-A (AU)
Title: Absorbent article having a hydrophobic transport layer
IPC: A61F13/511
Filed: 1988-10-12
Abstract: An absorbent article comprises an absorbent body of a hydrophilic material having a liquid permeable top cover which has an effective average pore size. A liquid permeable transport layer is located between the top cover and absorbent body. This is made of a material which is less hydrophilic than the absorbent body and has an effective pore size smaller than the topcover pore size. Pref. the absorbent body includes an absorbent hydrogel polymer material.
Patent AU-2586988-A (AU)
Title: Frame synchronizing method and system
Inventor: TAKAYAMA JUN
IPC: G11B20/12
Filed: 1988-11-23
Abstract: In this invention, a structure in which a data stream encoded into the M<2> code is cut at the boundary of its arbitrary bit cells and a unique sync pattern is inserted between the bit cells is adopted. As a result, the erroneous detection of data of the data stream modulated with the M<2> code as a sync pattern can be prevented to avoid the synchronization shift, the occurrence of the synchronization error. Further, the correct and stable synchronization can be established so as to enable reproduction of an original digital data with high fidelity. Also, by eliminating the sync pattern and connecting its data blocks before and after as they are, a data stream satisfying the rule of the code and inserting the pattern into a data stream modulated with the M<2> code.
Patent AU-2592488-A (AU)
Title: Storage system for pallets
Inventor: WEGGELAAR FRANCISCUS GERARDUS
IPC: B65G1/14
Filed: 1988-11-28
Abstract: The pallet storage rack includes one or more trucks as well as a front loader. Rails are fitted on the transverse supports of the storage rack, in the longitudinal direction of each channel, on which a driven truck can travel through the channel. The rails are fitted outside the external dimensions of the pallets, for which the channel is provided, so that the pallets are inserted on the transverse supports of the storage rack. The truck is provided with the carrying arms on the places corresp with the rails outside the pallet width, and provided with a fork at such a height, that the prongs can be inserted into the plug in openings of the pallets. Two electric motors are provided for operating the truck.
Patent AU-2839292-A (AU)
Title: Self-propelled vehicle for climbing along pole-shaped elements, such as tree trunks, poles and the like
IPC: B66F11/04
Filed: 1992-11-13
Abstract: A climbing vehicle comprising a rigid frame (1) which is provided with a loading platform (10) and is carried by a pair of drive wheels (2) which, in working position, rest against the pole-like element to be climbed. The frame (1) supports a motor element (3) actuating the drive wheels (2). A pair of arms (13) is articulated at the front of the frame (1) and supports a pair of counteracting wheels (15) which are freely rotatable about a horizontal axis, whereat the counteracting wheels (15) are arranged to be clamped, during work, against the pole-like element to be climbed, in a position opposite to the drive wheels (2). <IMAGE>
Patent AU-2864497-A (AU)
Title: Mold assembly for glass articles
Inventor: HAYES DAN M
IPC: C03B11/06
Filed: 1997-07-14
Abstract: A mold assembly (10; 40) for molding a hollow glass article comprising a mold (12) that is made up of a separable pair of mold elements (12a, 12b; 42) and a mold holder (14; 44) that surrounds a portion of the mold of substantial axial length. The mold is separable from the mold holder, and the exterior of each mold segment is provided with a plurality of cooling fins (12e; 42e). The mold holder is made up of a separable pair of mold holder sections (16, 18; 46), and each mold holder section has a fluid flow passage (20; 50) extending therethrough. The fluid flow passage is radially open to permit fluid flowing therethrough to flow inwardly against the fins of an adjacent mold element. Each mold holder section has a perforated screen (26; 56) affixed thereto to vary the distribution of the flow of fluid from the mold holder section against the fins of the adjacent mold element.