baber/WOPTO huggingface dataset:
Patent AU-674940-B2 (AU)
Title: Benzopyranes as potassium channel openers
Inventor: MACKENZIE ALEXANDER RODERICK
IPC: A61P9/12
Filed: 1994-03-04
Granted: 1997-01-16
Abstract: PCT No. PCT/EP94/00637 Sec. 371 Date Aug. 4, 1995 Sec. 102(e) Date Aug. 4, 1995 PCT Filed Mar. 4, 1994 PCT Pub. No. WO94/20491 PCT Pub. Date Sep. 15, 1994The present invention relates to compounds of formula (I) and the pharmaceutically acceptable salts thereof, wherein the dashed line represents an optional covalent bond; X is O, NH, S or a direct link; R3 is hydroxy when the dashed line does not represent a covalent bond and R3 is absent when the dashed line represents a covalent bond; R4 is (a), when X is O, a group of formula (i), (b), when X is O, NH or S, optionally substituted hydroxyphenyl, (c) an optionally substituted 4- to 7-membered heterocyclic ring, or (d), when X is NH, a group of formula (ii). The compounds are useful for the treatment of disease associated with the altered tone or motility of smooth muscle.    <IMAGE>  (I)   <IMAGE>  (i)   <IMAGE>  (ii)
Patent AU-591523-B2 (AU)
Title: Anti-coring grain treatment system
Inventor: WYATT GERALD W
IPC: B02B/
Filed: 1986-08-13
Granted: 1989-12-07
Abstract: A grain treatment system incorporating a steam vessel and centrally disposed, grain diverting steam sparger unit for facilitating the flow of homogeneous plugs of grain therearound. The system incorporates a discharge unit having garner valves and/or flow restrictors for facilitating the anti-coring grain flow through the steam vessel with side and corner draw-off therein and the even percolation of steam upwardly therethrough for uniformly heating and moisturizing the grain. A vapor generator is used for providing a heating medium comprising a mixture of condensible and non-condensible gases introduced into the grain through the centrally disposed steam sparger. In this manner, homogeneous plugs of grain are uniformly passed through and discharged from the grain treatment system permitting controlled heating and moisturizing of grain and substantially eliminating problems of coring, grain clingage, static sludge build-up and associated grain treatment problems prevalent in many prior art systems.
Patent AU-678232-B2 (AU)
Title: Process for preparing 3-methylpiperidine and 3-methylpyridine by catalytic cyclisation of 2-methyl-1,5-diaminopentane
Inventor: HEVELING JOSEF
IPC: B01J23/44
Filed: 1994-03-30
Granted: 1997-05-22
Abstract: PCT No. PCT/EP94/01005 Sec. 371 Date Nov. 2, 1995 Sec. 102(e) Date Nov. 2, 1995 PCT Filed Mar. 30, 1994 PCT Pub. No. WO94/22824 PCT Pub. Date Oct. 13, 1994In a process for preparing 3-methylpiperidine or 3-methylpyridine from 2-methyl-1,5-diaminopentane in the gaseous phase, the initial product is made to flow over catalysts. In the first step, 3-methylpiperidine is produced, and if required 3-methylpyridine is produced in a second step.
Patent AU-757530-B2 (AU)
Title: Novel protein complexes
Inventor: OGASAWARA MASASHI
IPC: A23L29/10
Filed: 1998-05-15
Granted: 2003-02-27
Abstract: A complex of a protein with a saponin or bile acid, an emulsifier comprising the complex, an emulsified composition comprising the complex, a process for preparing an emulsified composition which comprises mixing the complex, a dough improver comprising the complex, a dough comprising the complex, bread prepared by baking up the dough, and a process for preparing bread, which comprises baking up the dough.
Patent AU-703065-B2 (AU)
Title: Panel-form loudspeakers
Inventor: AZIMA HENRY
IPC: H04R1/00
Filed: 1996-09-02
Granted: 1999-03-11
Abstract: A panel-form loudspeaker having a distributed mode acoustic radiator (2) and a transducer (9) coupled to vibrate the radiator to cause it to resonate, characterised by a second transducer (63) coupled to the radiator to produce a signal in response to resonance of the radiator due to incident acoustic energy.
Patent AU-636710-B2 (AU)
Title: Process for reducing halide ion content of poly(vinylbenzyl ethers) of polyphenols
IPC: C07C41/34
Filed: 1991-02-18
Granted: 1993-05-06
Abstract: Poly(vinylbenzyl ethers) of polyphenols are prepared by reacting an alkali metal, alkaline earth metal, or ammonium salt of a polyphenol with a vinylbenzyl halide in a liquid reaction medium consisting essentially of a monohydric alcohol or glycol having from 1 to 11 carbon atoms, a polyglycol having a weight average molecular weight ranging from 200 to 4000, or glycerol. Halide ion content of poly(vinylbenzyl ethers) of polyphenols prepared by the method of this invention and other methods are reduced by dissolving the ether in a solvent that dissolves no more than 1.0 weight percent of an alkali metal, alkaline earth metal, or ammonium halide; separating the ether solution from the halide salt; and then recovering the ether from the solution.
Patent AU-599682-B2 (AU)
Title: Fibre reinforced thermoplastics material structure and method of making same
Inventor: BIGGS IAN STEDMAN
IPC: B29K105/06
Filed: 1987-07-27
Granted: 1990-07-26
Abstract: A fibre reinforced thermoplastics material structure comprising a first layer which is fully consolidated with uniformly dispersed fibres and a second layer which is formed as an absorbent matrix.
Patent AU-689131-B2 (AU)
Title: Novel peptide derivative
Inventor: SAKAKIBARA KYOICHI
IPC: C07K7/02
Filed: 1994-09-22
Granted: 1998-03-26
Abstract: A peptide derivative represented by general formula (I) or a salt thereof, having an antitumor activity more potent than that of Dolastatin 10 and being useful as anticancer and antitumor drugs, wherein A and B represent the groups of either combination (a) or combination (b): (a) A represents hydrogen; and B represents phenyl or heteroaryl substituted by halogen, hydroxy, lower alkyl or lower alkoxy; and (b) A represents -CONH-R<1>, -CSNH-R<1>, hydroxymethyl, lower alkoxycarbonyl or carboxy (wherein R<1> represents lower alkyl or heteroaryl); and B represents phenyl which may be substituted by halogen, hydroxy, lower alkyl or lower alkoxy. <CHEM>
Patent AU-644871-B2 (AU)
Title: Barbiturate assay, tracers, immunogens and antibodies and kit
Inventor: ADAMCZYK MACIEJ BOGDAN
IPC: G01N33/94
Filed: 1991-05-15
Granted: 1993-12-23
Abstract: The present invention is directed to a fluorescence polarization immunoassay for barbiturates, to the various components needed for preparing and carrying out such an assay, and to methods of making these components. Specifically, tracers, immunogens and antibodies are disclosed, as well as methods for preparing them and a reagent kit containing them. The tracers and the immunogens are made from substituted barbiturate compounds. A fluorescein moiety is included in the tracer, while a poly(amino acid) forms a part of the immunogen. The assay is conducted by measuring the degree of polarization retention of plane-polarized light that has been passed through a sample containing antiserum and tracer. <IMAGE>
Patent AU-706333-B2 (AU)
Title: Use of angiotensin III and analogs thereof in tissue repair
Inventor: RODGERS KATHLEEN ELIZABETH
IPC: A61K38/08
Filed: 1994-09-19
Granted: 1999-06-17
Abstract: Angiotensin III and analogs thereof are useful in accelerating wound healing. These analogs form the basis of compositions useful for accelerating wound healing, in which the active agent is present in an amount effective to accelerate wound healing. Preferably, the compositions are in the form of matrical or micellar solutions.
Patent AU-589543-B2 (AU)
Title: Processes and intermediates for n-(s-3-alkylheptanoyl)-d- gamma-glutamyl-glycyl-d-alanine
Inventor: MURTIASHAW CHARLES WILLIAM
IPC: C07C57/66
Filed: 1987-08-26
Granted: 1989-10-12
Abstract: Immunoregulatory N-(S-3-alkyl-4-heptenoyl)- and N-(S-3-alkylheptanoyl)-D-gamma-glutamyl-glycyl-D-alanine and esters thereof are synthesized via R-trans-2-hexen-4-ols, R-3-alkyl-4-heptenoic acid and S-3-alkylheptanoic acid.
Patent AU-641813-B2 (AU)
Title: Surgical instrument for establishing compression anastomosis
Inventor: VASCONCELLOS ALFRED V
IPC: A61B17/11
Filed: 1991-10-21
Granted: 1993-09-30
Abstract: A surgical instrument (10) for installing a plurality of interlocking coupling members (42, 44, 46) forming a compression anastomosis assembly (40), particularly suitable for use in achieving anastomosis of a resected tubular organ. Disclosed and claimed is a dual locking feature for alternately locking a driving component and an aligning component against movement where, in a fist mode, the aligning component is operative when the driving component is locked and, in a second mode, the driving component is operative when the aligning component is locked. Additionally disclosed is a unique aligning component for aligning and exerting a compressive force on members of an associated coupling assembly.Optionally, the instrument has a cutting portion designed and configured for rotational movment as the cutter (80) advances to perform its intended functions of severing tissue and at least a portion of one of the members of the assembly. Lastly, there is disclosed a surgical instrument capable of assuming a variety of configurations to accommodate a number of anatomical orientations and operating situations.
Patent AU-657290-B2 (AU)
Title: 4,5-dihydroxy- and 4,5,8-trihydroxy- 9,10-dihydro-9,10-dioxo-2-anthracenecarboxylic acid dicarbonates and urethans having therapeutical activities
Inventor: ROSINI SERGIO
IPC: C07C323/16
Filed: 1991-12-03
Granted: 1995-03-09
Abstract: PCT No. PCT/EO91/02290 Sec. 371 Date Jun. 7, 1993 Sec. 102(e) Date Jun. 7, 1993 PCT Filed Dec. 3, 1991 PCT Pub. No. WO92/10464 PCT Pub. Date Jun. 25, 1992.4,5-Dihydroxy- and 4,5,8-trihydroxy-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylic acid dicarbonates and urethanes having therapeutic activities, a process for the preparation thereof and pharmaceutical compositions containing them.
Patent DE-1966211-B2 (DE)
Title: Magnetic head adjusting mechanism for magnetic disc stores - needs no precision components but permits accurate adjustment
IPC: H02P25/02
Filed: 1969-02-25
Abstract: The mechanism has head support arms fixed by clamps to a carriage that can be moved towards and away from the discs. The arms are individually adjustable on the carriage perpendicularly to the recording tracks on the discs. During operation the adjusting mechanism is accessible from the side and it comprises two faces pointing sideways and lying opposite one another on each arm and cooperating faces which are fixed in relation to the carriage. Pref. the latter faces are on projections extending from the arm clamp and the carriage respectively. A shaft of the head carrier arm is made from three layers for rigidity.
Patent DE-2009146-B2 (DE)
Title: Barge mounted floating sand excavator grab - is moved between excavating and loading position by rocking lever
IPC: E02F3/413
Filed: 1970-02-27
Abstract: The excavator grab is operated with ropes on fixed support structure. The grab is moved between a central excavation hole in the supporting barge and the unloading position by a lever. On the upper end of the support frame (2) is pivoted a rocking lever (3). Lever (3) ends are provided with pulleys (4, 5) for lifting and holding ropes (7, 6) between the grab (10) and the rope drive. the grab (10) is suspended on one of the pulleys (4) of the lever (3) above the opening (16) in the barge floor. the grab is transferred on top of the unloading hopper by moving the lever into horizontal position from vertical excavation position.
Patent DE-2042526-B2 (DE)
Title: Time shared data transfer system - uses exchange with dedicated core storage regions for input, output, storage and transfer functions
IPC: H04L12/54
Filed: 1970-08-27
Abstract: In the system of time shared storage for data and telex information in a storage exchange, every connected line has a dedicated area of buffer core store. The first area is for data transfer start, the second for the input data, the third for the output data whilst the fourth area is for intermediate storage of the operational program as well as any necessary calculations. The first area is at least two data signals long. The second store area is used only whilst data is being received. The store size and operational program time for each line is such that for identical traffic with different speeds the store is unlikely to be overfilled and so interrupt the data flow.
Patent DE-2055610-B2 (DE)
Title: Brush holder for electrical machine - has torsion coil surrounding pin anchored in hole in housing for pivoting, spring-loaded brush
IPC: H01R39/39
Filed: 1970-11-12
Abstract: A brush holder is for an electrical machine with a pivoting brush. The brush has a tight-fit, central hole for mounting on pins where it is clamped by a torsion coil spring. The brush is pressed against the collector by the spring. One end of the spring is attached to the housing and the other U-shaped end is up against the brush. The torsion coil spring (6, 7) surrounds the pins (4, 5) between the limiting shoulder (4a, 5a) and the housing (3). The end of the spring attached to the housing is anchored in a hole. In the extended position one free limb forms an angle with the other limb. The second limb, immediately close to the support point of the yoke (15) of the U-shaped end, rests with its end on the pivoting brush.
Patent DE-2149503-B2 (DE)
Title: Furniture hinge side stop unit - is widened plate with screws through slots to splay adjustable fixing lugs (AT 15.1.76)
IPC: E05D5/02
Filed: 1971-10-04
Abstract: A stop piece, in the form of a carrier arm, is fixable to the support side of a piece of furniture via an assembly plate. Two spaced fixing lugs permit adjustment, in a hinge mechanism. The arm is in plate form (4) widened so that it coincides with the assembly plate on the flat side in plant, to cover this. Slots running in the direction of adjustment are provided in the arm plate's widened sections, in alignment with the lugs (2). Fixing screws pass through these, for screwing into the lugs so as to splay them. The stop piece can be compact, and side assembly plate attachments are kept out of sight.(DS).
Patent DE-2153346-B2 (DE)
Title: Sealing profiled strip for work top edges - has anchor age flange as well as shoulder and foot extensions
IPC: A47B77/02
Filed: 1971-10-26
Abstract: The sealing profile section is for use with working surfaces which make contact with a vertical wall, having a foot contacting the work top and a vertically extending splash guard type back section having an extension of the foot section to allow sprung contact. An anchorage flange at the lower rear end of the foot section is held between the wall and work top without a fastening. The anchorage flange (30) is made from an elastic material extending downwards against the plane of the strip (10) at a sharp angle, and bent to allow its insertion between the work top and the wall in a plane parallel to the strip (10). A shoulder (40) is attached to the strip top section and extends backwards to the wall, being about the same width as the foot (20).
Patent DE-2303569-B2 (DE)
Title: Height adjustable prop for pipes cast in concrete - has socket form adjusting unit section with thread fitting base piece socket
IPC: E04G21/10
Filed: 1973-01-25
Abstract: The support is for adjustably jacking up objects to be cast in concrete e.g. pipes with a top surface in the plane of the floor surface being cast. A socket vertically mounted on the base part is adjoined by projecting feet. The bottom part of a threaded bolt in insertable in the smooth-sided socket, and has a propping upright on its top end. An adjusting element is screwed onto the bolt and supported on the socket top. The threaded section (11) of the adjusting element (10) is of socket form, with an external dia. matching the base piece socket internal dia. The support surface on the adjusting element is a grip component (13), with a downward bent cup-shaped edge overlapping the base piece. This allows no lateral play between bolt and base piece socket.
Patent JP-H0764933-B2 (JP)
IPC: C08L77/10
Filed: 1993-01-04
Abstract: A process for the manufacture of polyamides consisting essentially of the stages of: (i) reacting 10 to 90% by weight of the aliphatic and/or cycloaliphatic and/or aromatic-aliphatic diamines (c) with a lactam and/or corresponding amino acid (a) or the substantially stoichiometric combination of one or more aliphatic diamine(s) and of one or more dicarboxylic aliphatic acid(s) and with the aromatic diacid (b); and (ii) reacting the remainder of the aliphatic and/or cycloaliphatic and/or aromatic-aliphatic diamine (c) with the oligomer produced in stage (i) in one or more substages.
Patent JP-2826644-B2 (JP)
IPC: E01F15/00
Filed: 1991-01-16
Granted: 1998-11-18
Abstract: A removable barrier (1) adapted to co-operate with a concrete median barrier (2) of a roadway to form, in situ, a barrier between a vehicle travelling in one direction on the roadway and a vehicle travelling in another direction, wherein:   the removable barrier is adapted for movement such that, when desirable, the vehicle travelling in the one direction can transgress the barrier and travel on the opposite side of the roadway, and further wherein the removable barrier comprises at least one shell conforming substantially to the outer shape of the concrete median barrier and is adapted for sliding movement relative to the concrete median barrier.   <IMAGE>
Patent JP-3369772-B2 (JP)
IPC: G06V20/68
Filed: 1995-02-10
Granted: 2003-01-20
Abstract: The present system and apparatus uses image processing to recognize objects within a scene. The system includes an illumination source for illuminating the scene. By controlling the illumination source, an image processing system can take a first digitize image of the scene with the object illuminated a higher level and a second digitized image with the object illuminated at a lower level. Using an algorithm, the object(s) image is segmented from a background image of the scene by a comparison of the two digitized images taken. A processed image (that can be used to characterize features) of the object(s) is then compared to stored reference images. The object is recognized when a match occurs. The system can recognize objects independent of size and number and can be trained to recognize objects that it was not originally programmed to recognize. <IMAGE>
Patent JP-2721924-B2 (JP)
IPC: A61F5/01
Filed: 1990-02-02
Granted: 1998-03-04
Abstract: A brace (10) for supporting a knee joint is disclosed specifically adapted for use in atheletic, i.e. sports, applications. The brace is formed by a pair of frame members (12, 14) disposed on opposite sides of the knee joint which are pivotally connected adjacent one end by way of ratio-swing hinge members (16). Each of the frame members are pivotally connected via a flapper hinge (32) adjacent their opposite end to a support cuff/pad (60, 62) adapted to be affixed to the user's leg adjacent the tibia and femur, respectively. The lateral position of the flapper hinges may be adjusted to accommodate for bowlegged or knock-kneed conditions of the user. Means (80) are additionally provided between the tibia cuff and its respective frame member to allow plane adjustment between the tibia and femur of the user. The femur frame member is formed to include a convex-shaped portion specifically sized to extend over the attachment point of the vastas medialas muscle and thereby readily accommodate differing users.
Patent JP-H0676404-B2 (JP)
IPC: C07D401/04
Filed: 1987-02-10
Abstract: There is disclosed a process for the preparation of 2-(imidazolin-2-yl)-3-pyridine and -3-quinolinecarboxylic acids of formula   <IMAGE>   wherein R1 is hydrogen or C1-C4alkyl, R2 is hydrogen, halogen, C1-C4alkyl, C1-C4hydroxyalkyl, C1-C4alkoxy, phenyl or phenyl-C1-C4alkyl, or phenyl or phenyl-C1-C4-alkyl, each substituted by one C1-C4alkyl, C1-C4alkoxy or halogen, R3 is hydrogen, C1-C4alkyl, phenyl, phenyl-C1-C4-alkyl, or phenyl or phenyl-C1-C4-alkyl, each substituted by one C1-C4alkyl, C1-C4alkoxy or halogen, R2 and R3 together are 1,3-butadienylene which can be substituted by halogen, C1-C4alkyl, C1-C4alkoxy, C1-C4 haloalkyl, C1-C4alkylsulfonyl, nitro, cyano, phenyl, phenoxy, or phenyl or phenoxy, each substituted by one C1-C4alkyl, C1-C4alkoxy or halogen, and R4 and R5 are each independently of the other C1-C4alkyl. In this process, the 2-(imidazolin-2-yl)-3-pyridine- and -3-quinolinecarboxylic acids of the above formula are obtained by reacting a 2,3-pyridine- or 2,3-quinolinedidicarboxylic acid ester of formula   <IMAGE>   wherein R1, and R2 and R3 are as defined above and R6 is C1-C8alkyl, phenyl or C1-C4phenylalkyl with a 2-aminoalkanecarboxamide of formula   <IMAGE>  wherein R4 and R5 are as defined above, in an inert solvent and in the presence of a strong base, direct to a salt of a 2-(imidazolin-2-yl)-3-pyridine- or -3-quinolinecarboxylic acid of the above formula, from which the free 2-(imidazolin-2-yl)-3-pyridine- or -3-quinolinecarboxylic acids of the above formula are obtained by converting said salt into an aqueous solution and adding an acid. The 2-(imidazolin-2-yl)-3-pyridine- and -3-quinolinecarboxylic acids of the above formula have herbicidal properties and can be used for controlling undesired plant growth.
Patent JP-2863528-B2 (JP)
IPC: A61K9/50
Filed: 1988-02-15
Granted: 1999-03-03
Abstract: A process is described for the preparation of a solid dosage form for oral administration in hard gelatin capsules containing pellets based on diltiazem, with controlled liberation "in vitro" of the active substance, such that a slow release and a prolonged absorption "in vivo" are possible with blood levels which are active following administration of a single dose of 180 mg every 24 hours, preferably in combination with a proportionately variable quantity of immediate-release pellets in order to obtain good blood levels even in the initial phase of absorption. <IMAGE>
Patent JP-H0699424-B2 (JP)
IPC: C07D401/12
Filed: 1989-02-15
Abstract: 8-(2-Pyrimidylsulfinyl)quinolines of general formula I <CHEM> or a pharmaceutically acceptable acid addition salt thereof wherein Q is hydrogen, fluoro, chloro, nitro, amino, trifluoromethyl, alkanoylamino of two to four carbon atoms, alkoxy of one to five carbon atoms, alkyl of one to five carbon atoms or dialkylamino said alkyl having one to four carbon atoms; X is hydrogen, alkyl of one to five carbon atoms or alkoxy of one to five carbon atoms; Y is hydrogen, fluoro, chloro, bromo, alkoxy of one to five carbon atoms or alkyl of one to five carbon atoms; Z is hydrogen, alkyl of one to five carbon atoms, alkoxy of one to five carbon atoms, phenoxy, benzyloxy, cycloalkyloxy of five to seven carbon atoms, amino, alkylamino having one to four carbon atoms, dialkylamino said alkyl having one to four carbon atoms, anilino, N-alkylanilino said alkyl having one to four carbon atoms, benzylamino, N-alkylbenzylamino said alkyl having one to four carbon atoms, morpholino, piperidino or pyrrolidino; and n is 1, are inhibitors of the H<+>/K<+> ATPase system and are useful in the treatment of ulcers.
Patent JP-S636973-B2 (JP)
IPC: H01J35/10
Filed: 1980-03-28
Abstract: The invention relates to an X-ray tube. The tube has a rotary anode which is rotatably journalled by means of a magnetic bearing having a stator comprising a magnet yoke which intersects the outer walls of the tube and which is magnetizable by magnets arranged outside the tube. The magnet yoke comprises radially extending pole faces which enclose gaps in conjunction with radially extending pole faces of a rotor connected to the rotary anode. The rotor consists of a soft-magnetic disk, which provides the magnet yoke which closes the magnet yoke of the stator.