baber/WOPTO huggingface dataset:
Patent AU-725146-B2 (AU)
Title: Magnetic resonance-compatible needle
Inventor: BROOKES JOCELYN ASHER SIMON
IPC: A61B10/02
Filed: 1996-08-30
Granted: 2000-10-05
Abstract: A medical needle is made of non-metallic non-magnetic materials such that medical interventional procedures requiring needle access to people, animals or isolated tissues can be performed in a Magnetic Resonance Imaging (MRI) scanner without significant artefact or image distortion. The dimensions of the needle are adaptable to the task required.
Patent AU-635116-B2 (AU)
Title: Improvements relating to the lining of pipelines or passageways
IPC: F16L55/16
Filed: 1991-01-16
Granted: 1993-03-11
Abstract: PCT No. PCT/GB91/00060 Sec. 371 Date Jun. 29, 1992 Sec. 102(e) Date Jun. 29, 1992 PCT Filed Jan. 16, 1991 PCT Pub. No. WO91/10555 PCT Pub. Date Jul. 25, 1991.The method provides that a pipeline (10) or passageway (10) wall is coated using a backstop means, a body of resinous material (6) and an everting tube (5). These items are located inside the passageway to be lined and moved there along with the backstop (1) providing support for the bulk of resin material and also applying pressure via the resin material onto the everting face (16). When the everting tube is a resin absorbent material, the presence of the bulk of the fluent material prevents air from becoming entrained in the everting face and prevents voids in final lining. The resin may be introduced via a tee piece (12) through the lag thereof while the everting tube is introduced along the arms of the tee.
Patent AU-678535-B2 (AU)
Title: Triaryl-ethylene derivatives for use in therapy
Inventor: MATTHEWS DONALD P
IPC: C07C217/20
Filed: 1994-08-19
Granted: 1997-05-29
Abstract: The present invention relates to novel triaryl-ethylene derivatives that are useful as anti-neoplastic agents, antiatherosclerotic agents, and hypocholesterolemic agents.
Patent AU-733216-B2 (AU)
Title: Drill bit nozzle and method of attachment
Inventor: GREER RICHARD L
IPC: E21B10/60
Filed: 1998-05-29
Granted: 2001-05-10
Abstract: A fluid nozzle for threaded insertion into a drill bit. The nozzle is equipped with a drive head that receives a socket-type torquing tool. The torque forces exerted by the tool compress the drive head, permitting larger torque forces to be exerted on the nozzle without breakage of the drive head that occurs where a tension force is produced in the drive area by the torquing tool. Use of a compressive drive structure permits the use of less material, which in turn permits a larger flow passage to be formed through the nozzle for a given nozzle size. The facets of the drive area may be inclined relative to the nozzle axis to limit the torque force applied by a drive tool. When the torque force exceeds a limit determined by the configuration and inclination of the facets, the tool is forced axially off of the drive area. This feature controls the amount of torque applied to the nozzle and prevents nozzle damage. Inclining the lands of the drive area also assists in preventing breakage of a nozzle formed from tungsten carbide as the nozzle shrinks away from a die form during the heating step in the fabrication process of the nozzle.
Patent AU-641772-B2 (AU)
Title: Novel anti-epileptics
Inventor: MARESCAUX CHRISTIAN
IPC: A61P25/10
Filed: 1991-06-21
Granted: 1993-09-30
Abstract: Compounds having GABAB-antagonistic properties, for example those of formula I    <IMAGE>  (I)  wherein one of the radicals R1, R2 and R3 is hydrogen or an aliphatic, cycloaliphatic, araliphatic or aromatic radical, another is hydrogen or, in the case of R1 or R2, hydroxy or, in the case of R1, halogen or, in the case of R2 together with R2', oxo, and the remaining radical is hydrogen, R1' is hydrogen or halogen, R2' is hydrogen, hydroxy or, together with R2, is oxo, R4 and R5 are hydrogen or R4 is an araliphatic or heteroarylaliphatic radical and R5 is hydrogen or an aliphatic radical, and R is an aliphatic, cycloaliphatic, cycloaliphatic-aliphatic, araliphatic, heteroarylaliphatic or aromatic radical having at least 2 carbon atoms or, when R1 is hydrogen or hydroxy, R2 is an aromatic radical and R1', R2' and R3 are hydrogen, R is methyl, and their pharmaceutically acceptable salts, can be used as active ingredients in medicaments for the treatment of epilepsies of the "petit mal"  type. The invention relates also to novel compounds of formula I and processes for the preparation thereof.
Patent AU-740822-B2 (AU)
Title: Preparation of oxymorphone, oxycodone and derivatives
Inventor: HUANG BAO-SHAN
IPC: A61K31/485
Filed: 1998-07-10
Granted: 2001-11-15
Abstract: For the synthesis of 3-methylnaltrexone from codeine in this invention, codeine is converted to 6-acetylcodeine, which is N-demethylated to 6-acetylcodeine hydrochloride, followed by alkylating the nitrogen to form 17-cyclopropylmethylnorcodeine. The latter is oxidized to 17-cyclopropylmethylnorcodeinone. For the synthesis of naltrexone from morphine in this invention, morphine is converted to 3-benzylnormorphine as described above in the synthesis of noroxymorphone. 3-Benzylnormorphine is reacted with cyclopropylmethyl halide to produce 3-benzyl-17cyclopropylmethylnormorphine, a novel compound, which is oxidized to 3-benzyl-17-cyclopropylmethyl-normorphinone, a novel compound, by Swern oxidation.
Patent AU-642306-B2 (AU)
Title: Hardenable fluorinated copolymer, the process for making the same, and its application in paints and varnishes
Inventor: KAPPLER PATRICK
IPC: C08F2/06
Filed: 1991-10-18
Granted: 1993-10-14
Abstract: Curable copolymer containing the residues from copolymerisation of a fluoro monomer and of an allyl compound, characterised in that: 
 
  a) the residues of fluoro monomer originate from the combination of tetrafluoroethylene and chlorotrifluoroethylene, 
  b) the residues of the allyl compound originate from an allyl polyol of formula: 
<IMAGE>
 R1 being H or CH2OH, R2 being OH or CH2OH, R3 being CH3 or OH, it being known that R1 and R3 cannot simultaneously be H and CH3 and in that it additionally contains 
  c) the residues from copolymerisation of a vinyl ether of formula: CH2=CH-O-R in which R is a linear or branched alkyl radical containing from 2 to 13 carbon atoms. 
 
<??>This curable copolymer is obtained by copolymerisation in solution in an organic solvent. In solution in a suitable solvent, this copolymer is employed in paints and varnishes.
Patent AU-639161-B2 (AU)
Title: Process for producing an aryl-imido-peralkanoic acid
IPC: C07D209/48
Filed: 1991-12-10
Granted: 1993-07-15
Abstract: Process for producing an aryl-imido-peralkanoic acid by means of the peroxidation with H2O2 of the corresponding alkanoic (non-peroxy) acid, in the presence of a strong acid with a pKa value equal to, or lower than 3, and in the presence of a halogenated solvent, characterized in that said solvent is CH2Cl2 or CHCl3, that the amount of alkanoic acid submitted to peroxidation is equal to or smaller than the solubility threshold of said alkanoic acid (in said solvent) and that a solution of said acid in said solvent is reacted with H2O2 (at 10-35 DEG C), with the molar ratio of said strong acid to said alkanoic acid being lower than 2.
Patent AU-666469-B2 (AU)
Title: Heat activated repair agent
Inventor: ISHIKAWA KENTARO
IPC: C04B22/00
Filed: 1991-11-14
Granted: 1996-02-15
Abstract: A thermally activated, dry refractory composition and method for the high temperature, dry application of a new refractory lining or the repair of an existing refractory lining on an interior surface of a furnace and the like is disclosed. The composition includes a refractory aggregate and a hydrated material containing chemically bound water of hydration, such as a metasilicate hydrate, which give the composition a self-flowable property, and may include other binders, homogenizers and flowability enhancing agents, such as calcium carbonate and phosphate glass. The refractory composition is placed in a dry state into a hot furnace at a temperature of at least about 500  DEG C, in communication with the surface to be coated. The water of hydration is released at the high temperature causing the composition to become a self-flowable aqueous slurry which coats-out on the surface. Continued exposure to the high temperature causes vaporization of the water with consequent drying and setting of the composition leaving a refractory lining in place on the surface.
Patent AU-645386-B2 (AU)
Title: Bottom or wall structure for a metallurgical vessel
Inventor: RINNHOFER JOHANN
IPC: B22D41/02
Filed: 1991-12-04
Granted: 1994-01-13
Abstract: PCT No. PCT/EP91/02305 Sec. 371 Date Jun. 7, 1993 Sec. 102(e) Date Jun. 7, 1993 PCT Filed Dec. 4, 1991 PCT Pub. No. WO92/10593 PCT Pub. Date Jun. 25, 1993.A bottom or wall structure for a metallurgical vessel has a fireproof lining adjacent to an outer metallic envelope (10) of the vessel. The fireproof lining has on the side opposite to the metallic envelope (10) a wear lining (26) that is gas permeable in at least one of its sections and that covers with its gas permeable section at least one gas rinsing device (14) provided with an associated gas inlet (12), whereas the gas rinsing device (14) is set into a gas-tight receptacle (18).
Patent BG-60740-B2 (BG)
Title: Polypeptide
Inventor: DUTTA ANAND S
IPC: C07K5/072
Filed: 1993-09-24
Abstract: The invention relates to a polypeptide having the formula Glu-His-Trp-Ser-Tyr-A-B-Arg-Pro-E-F, where A means D-Tyr, D-Tyr(Me), D-Ser, D-Ser(But), D-Phe, D-Ala or D-Trp, B is Leu or MeLeu, E - Azgly and F - amino, or A means Azgly or Azala, B is Leu, E - direct bond and F - ethylamino, and its pharmaceutically and veterinary acceptable adjunctives with acidic salts. The polypeptides manifest the effect of luliberine.
Patent DE-1926469-B2 (DE)
Title: Marshalling yard route setting circuit - uses inter-relay group lines to reduce need for track lines and has special interconnection lines between relays
IPC: B61L19/06
Filed: 1969-05-23
Abstract: A circuit is used to regulate the control system of a railway marshalling yard. A set of route relays is provided for all the tracks and points, and they are operated by a series of circuits on signalling the starting and end points of a movement in which an interconnection between relays to carry information necessary in setting up the route is carried on special lines instead of the normal track lines. These special lines run between relay groups of different starting or end points and they are cheaper and simpler to instal than normal track lines.
Patent DE-1934741-B2 (DE)
Title: Burner for liq. fuel containing foreign matter - has primary combustion chamber, with smaller inner chamber coaxial with main chamber
IPC: F23D11/10
Filed: 1969-07-09
Abstract: The burner is intended for contaminated fuel, partic. waste oil. It is based on a cylindrical combustion chamber into which protrudes a fuel pipe, connected to a settling tank, and a horizontal compressed air pipe entering through the upstream boundary. Both pipes end in conical nozzles, close together and perpendicular. Secondary air enters at the chamber upstream end. Inside this chamber (1) is a coaxial second one (2), smaller all round. Both pipes (3,4) terminate immediately upstream of a central opening in the latter upstream end, discharging into it. Secondary preheated air flows between the two chambers into the part of the outer one, downstream of the inner one. (DS).
Patent DE-1962560-B2 (DE)
Title: Holding rail for storage boxes - has pairs of loops projecting from rear and edge strip which may be hooked into support column holes
IPC: B42F17/08
Filed: 1969-12-13
Abstract: The holding rail is for lateral storage or filing boxes holding loops project from a horizontal rail fitted with an edge strip which may be hooked into holes of several support columns forming part of a wall support. One holding loop extending along the length of the rail is positioned at one end with another holding loop positioned transverse to the first is located at the other end of the rail. The holding loops are arranged in pairs at the ends of the rail and the hook-in slots are wider towards their opening end.
Patent DE-1966735-B2 (DE)
Title: Detachable connection for furniture parts - has spring loaded locking plate engaging behind edge on boss
IPC: F16B12/20
Filed: 1969-06-11
Abstract: The connection is for fastening two furniture components together, having a pot-shaped part in one component, and a locking device actuated from outside by a hand control, engaging behind an edge on a boss on the other component, protruding into the part in the transverse direction, the locking device sliding in the axial direction of the part. The pot shaped part cannot slide in its component and the locking device is in the form of a plate extending in the direction of the boss, and sliding under the action of a spring, being actuated by a button. The boss can be adjustable in the lengthwise direction, with a taper end.
Patent DE-2021599-B2 (DE)
Title: Off-set printing of tubes - has oscillating transfer roller which is lever mounted, pneumatically actuated and electrically controlled
IPC: B41F17/22
Filed: 1970-05-02
Abstract: The inking set for an off-set printing machine for hollow cylinders such as tubes or similar, consists of a driven inking roller, an oscillating transfer roller and a number of transfer rollers to transfer the ink onto the form cylinder. The inking set is distinguished by an increase and decrease in the surface speed of the transfer rollers arranged between the inking roller (8) and the forme cylinder (2) positions. The oscillating transfer roller and the inking roller are pivot mounted on arms and are arranged to be in constant engagement with the following transfer roller. Pivot movement is effected by pneumatic cylinders, electrically controlled with respect to ink requirements.
Patent DE-2031957-B2 (DE)
Title: Automatic telecommunications protective switch - has bimetal strip with slidable, rigid connector with stop for operating bimetal strip
IPC: H01H71/16
Filed: 1970-06-27
Abstract: The switch contains a thermal trip with a compensation bimetal strip whose one end is secured to a delatching lever, and with an operating bimetal strip whose one end is secured to the magnetic yoke of an electromagnetic trip. The strips free ends are provided with a rigid connector, the latter being mounted on one strip in a sliding manner. It contains a stop limiting the operating strip movement in the delatching direction. The delatching lever resetting spring is mounted between the free ends of both bimetal strips, to which it is secured by its ends. The connector is preferably a frame surrounding both strips secured rigidly to the compensation strip and sliding in grooves at the operating strip edge.
Patent DE-2065409-B2 (DE)
Title: Sheet assembly machine into identical sets - has reception table turning sheets over and delivering to pidgeon holes
Inventor: JACOBS J
IPC: B65H39/11
Filed: 1970-08-06
Abstract: The machine assembles sheets of paper etc. in identical sets and in the same order in each set, and incorporates a reception table for the incoming sheets and conveying them from the inlet to the outlet side, turning them over in the process. They are brought one by one opposite a set of pigeonholes successive sheets being delivered into different ones so as to make up a complete set in each. The turning mechanism can be followed by a distributor diverting the sheets to the particular holes. A means can also be included of reversing the direction of travel of the sheets, preferably between the turning and distribution units.
Patent DE-2111624-B2 (DE)
Title: Section insulator for overhead electric rail - with elastic lightweight insulator strip and clamps to either section
IPC: B60M1/18
Filed: 1971-03-11
Abstract: The adjacent ends of the overhead conductor rail are fitted with special clamps which grip the rail and which provide sloping conductor rails (5, 6) on each side of the rail. The one end of the clamp is fitted with an elastic insulator strip (2) which forms the extension of the conductor rail, with a similar clamp on the other end, to fasten to the next section of the conductor rail. The side rails lead outwards towards anti-arcing loops (51, 61). The side rails ensure contact to the pantograph (9) over the length of the insulator strip (2) with the gaps between the two sets of side rails arranged so that the pantograph can bridge them. The elastic insulator strip ensures that the overhead line can be tensioned.
Patent DE-2132873-B2 (DE)
Title: Bottom cleaning fitting for WC installations - has bottom shower and hot air drying elements operated through programming unit actuated by hand or foot pressure
IPC: A47K10/48
Filed: 1971-07-01
Abstract: Bottom cleaning device for WC installations has a swivelling nozzle element with bottom shower and a hot air drying unit. The installation is fitted with a programme switch unit actuated by a hand or foot operated button which switches an electric motor for the side as well as switching the heating for the rinsing water on and off and finally switching the hot air drying blower unit on and off. The nozzle element is capable of a 90 degree swivel movement and is held under the seat frame when in the rest position.
Patent DE-2147303-B2 (DE)
Title: Laundry dryer air dehumidifier - has air passed over trays of water overlapping and vertically in housing
IPC: D06F58/24
Filed: 1971-09-17
Abstract: The dehumidifier is for removing water from heated, moisture laden air produced during the drying of laundry by machine. The dehumidifier is mounted in a laundry machine of the type having rectangular cabinet, and includes a rectangular housing. Horizontal, water filled, shallow trays are mounted within the housing in overlapped, vertically spaced relation. The arrangement of the trays causes a downward zigzag flow of water from one tray to the next. The hot moisture laden air is guided across the tray so that the air is cooled and dehumidified during the passage.
Patent DE-2156736-B2 (DE)
Title: Foot brake pedal for motor vehicle - has mechanically connected control switch for disconnecting drive in emergency
IPC: B60T7/04
Filed: 1971-11-16
Abstract: The suspended type foot brake pedal has a pedal plate at the lower angled end, and a connection at the upper end, for fixing to a splined shaft which is part of the brake mechanism of the vehicle. Two levers make up the pedal which pivots about an axis, the upper part of the lower arm having a protruding U-shaped spring housing containing a spring. Fixed to the upper part of the pedal levers is a control switch having terminals at the rear and an operating shaft, with an adjustable screw for adjusting pressure on the switch. When the brake pedal is used in a normal manner, there is no relative movement of the two levers. However, when used in an emergency, a harder pedal pressure overcomes the spring and there is relative movement between the upper and lower parts and this activates a switch. (DS).
Patent IE-S77647-B2 (IE)
Title: Reusable cooking oil frying pan
Inventor: RYAN UAITHNE EOIN
IPC: A47J37/12
Filed: 1997-09-12
Abstract: The Reusable Cooking Oil Frying Pan is described as a very user friendly product as it allows the user to emit the leftover cooking oil from the reusable Cooking Oil Frying Pan into a metal well which is on the exterior of the Reusable Cooking Oil Frying Pan. The fried food can now be taken out of the frying pan without having to shake off excess cooking oil from the fried food. By tipping the Reusable Cooking Oil Frying Pan handle upwards, the cooking oil now flows into the metal well leaving the pan with the food in it. The cooking oil will not flow back into frying pan unless the user tilts the pan itself upwards when the cooking oil is now allowed to flow back into the Reusable Cooking Oil Frying Pan for immediate use. The cooking oil is screened on entering the metal gauze which covers the opening into the well.
Patent JP-2729072-B2 (JP)
IPC: A61K9/22
Filed: 1989-01-24
Granted: 1998-03-18
Abstract: An osmotic dosage system is disclosed for delivering the therapeutically beneficial drug doxazosin to an environment of use over time.
Patent JP-3958885-B2 (JP)
IPC: A23L27/10
Filed: 1999-01-27
Granted: 2007-08-15
Abstract: The present invention provides a powder material obtained by drying an aqueous emulsion containing at least one component selected from the group consisting of perfumes, coloring agents and functional substances, trehalose and water-soluble hemicellulose. This powder material has excellent shelf stability of the perfume, coloring agent and/or functional substance, and can impart a desired fragrance, flavor, color and/or function stably to various drinks, foods, cosmetics and the like for a long period of time.
Patent JP-3034966-B2 (JP)
IPC: C08F287/00
Filed: 1991-02-19
Granted: 2000-04-17
Abstract: A process for producing a grafted cross-linked thermoplastic elastomer which contains at least 40 wt % of cyclohexane-insolubles, has an excellent elasticity even with a reduced rubber content, and is excellent also in strengths, coatability, and thermal adhesion to different materials such as various resins, metals and so forth, said process comprising melt-kneating a mixture of particles of a polymer composed of a crystalline of particles of a polymer composed of a crystalline olefin polymer part and an amorphous olefin polymer part with a grafting agent and a radical initiator.
Patent JP-S591464-B2 (JP)
IPC: A21D2/18
Filed: 1981-03-24
Abstract: A novel powder preparation, comprising a base of a sucroglyceride on a support of an edible salt of casein and a maltodextrin. The powder preparation is easy to handle and to incorporate into a dough, and it improves certain rheological properties of the dough. The powder preparation provides particular advantages in dough for baking crackers, industrial bakery products, leavened and unleavened flake pastry, lining pastry, and the like.
Patent JP-H0815807-B2 (JP)
IPC: B41F31/00
Filed: 1985-03-06
Abstract: A simple and inexpensive printing apparatus (20) is provided for use with ink compositions of the type which are solid at normal room temperatures and are rendered liquid and flowable at elevated temperatures. The apparatus comprises a rotary printing member (26) having one or more printing elements (32) thereon, an inking roll (24) for inking the printing elements with an ink composition of the type described, and a one-piece, wrap-around radiant heater block (34) for maintaining the inking roll (24) and printing elements (32) at the necessary elevated temperatures. A method for printing with heated ink composition is also described.
Patent JP-S5524474-B2 (JP)
IPC: A61L24/06
Filed: 1977-04-27
Abstract: An adhesive composition is provided for hard human tissues which contains 0.1 to 10 weight percent as phosphorus of a phosphinic acid compound having the   <IMAGE>   structure. This adhesive composition provides an intimate bond with hard human tissues such as tooth, bone, etc. and has prolonged stability under wet conditions.