baber/WOPTO huggingface dataset:
Patent AU-750212-B2 (AU)
Title: Breathing masks
Inventor: TOWNSEND-ROSE CHRIS ROBIN
IPC: A61M16/06
Filed: 1999-07-09
Granted: 2002-07-11
Abstract: This invention relates to a device which may be used for indicating a correct seal between a mask (60) and face, checking the flow of gas through the mask (60), indicating respiration activity and/or measuring the rate of respiration. A breathing mask (60) is provided with a housing communicating with the interior of the mask and extending outwardly therefrom, an opening in the housing remote from the mask (60) and a member (41) in the housing movable in response to gas flow through the housing. In an embodiment, an attachment for a breathing mask (60) comprises a housing having spaced openings therein, means for attaching the housing to a breathing mask (60) so that one of said openings communicates with the interior of the mask (60) and a member (41) in the housing movable in response to gas flow through the housing.
Patent AU-624698-B2 (AU)
Title: Telescopic tool for a waste-ejection station in a sheet- working machine
Inventor: YERLY MARCEL
IPC: B26D7/18
Filed: 1990-04-06
Granted: 1992-06-18
Abstract: The telescopic ejecting tool comprises a hollow cylindrical body (2) in which is mounted a needle (10) having a rear section (a) and a forward section (9b) separated by a collar (13) whose face (20) bears against a noise absorbing unit (19) acting against the lower section (21) of a bore (3) in the hollow cylindrical body (2). The forward section of the needle (10) is formed from a rigid element (14) and a deformable element (15). 
<??>The telescopic ejecting tool is used in a press for cutting sheet material intended for the cardboard box making industry. 
<IMAGE>
Patent AU-633905-B2 (AU)
Title: Absorbing fluid receiver for solar dynamic power generation and solar dynamic power system
IPC: F24S20/20
Filed: 1990-05-04
Granted: 1993-02-11
Abstract: A receiver is described for a solar dynamic power generator (10). The generator has a heat cycle engine to generate power. The receiver has a working fluid including a radiant energy absorber selected from halogens and interhalogens. The receiver also has a hollow, cylindrical containment (11) for containing the working fluid having a first end, a second end and an inner wall. A hollow, cylindrical member (21), is disposed within the containment. The cylindrical member has an inner wall and an outer wall, and defines a toroidal working fluid flow space (23,26) within the containment and a receiving space (33) within the inner wall of the cylindrical member. A window (24) is disposed in the first end of the containment for admitting solar radiation in the receiving space and heating working fluid contained in the receiving space. The heated working fluid in the receiving space travels toward the first end of the containment. A latent heat storing material (40,41,42) is disposed in the flow space between the outer wall of the cylindrical member and the inner wall of the containment for storing heat absorbed by the working fluid in the receiving space. Means are provided for coupling the working fluid with a heat engine (27-32) wherein, at the end of the heat cycle, the working fluid is reintroduced into the receiving space toward the second end of the containment. <IMAGE>
Patent AU-638470-B2 (AU)
Title: Muteins of human erythropoietin, the preparation thereof and the use thereof
IPC: A61P7/06
Filed: 1990-07-19
Granted: 1993-07-01
Abstract: The invention relates to muteins of human erythropoietin (EPO) in the carboxy-terminal region which are prepared with the aid of DNA recombination techniques. These mutants have advantageous properties compared with human wild type EPO.
Patent AU-631671-B2 (AU)
Title: 2-(2-vinylpyrrolidinylthio)carbapenem derivatives
IPC: C07D477/00
Filed: 1990-08-02
Granted: 1992-12-03
Abstract: A compound of the formula: <CHEM> wherein R<1> is a hydrogen atom or a methyl group, R<2> is a hydrogen atom or a lower alkyl group, each of R<3>, R<4> and R<5> is a hydrogen atom or a lower alkyl group, or R<3> and R<4> together form a methylene group, an ethylene group or a propylene group, or R<4> and R<5> form together with the adjacent nitrogen atom an aziridinyl group, an azetidinyl group, a pyrrolidinyl group, a piperidino group, a piperazinyl group or a morpholino group; or a pharmaceutically acceptable salt or ester thereof.
Patent AU-737799-B2 (AU)
Title: Non-settling, universal machine dispensable pearlescent pigment dispersions
Inventor: BELLAS THOMAS M
IPC: C09D/
Filed: 1998-03-03
Granted: 2001-08-30
Abstract: An aqueous, non-settling, universal nacreous pigment dispersion that can be used in dispensing machines for the custom mixing of retail and trade sales of alkyd or solvent-thinned and water-based surface coatings employs a synthetic silicate, sodium lithium magnesium silicate, as the suspending agent. Also disclosed are methods for preparing the dispersion which incorporates one or more carriers, humectants, surfactants and other optional conventional additives.
Patent AU-603341-B2 (AU)
Title: Amides of teicoplanin compounds
Inventor: MALABARBA ADRIANO
IPC: C07K9/00
Filed: 1986-09-11
Granted: 1990-11-15
Abstract: The present invention relates to amide derivatives of teicoplanin compounds. Teicoplanin is an antibiotic substance active mainly against gram-positive bacteria and its derivatives, which are collectively named "teicoplanin compounds", are the components, pseudoaglycones and aglycone thereof. The compounds of the invention are obtained according to a proper amidation process and are active as antibiotics.
Patent AU-591185-B2 (AU)
Title: Process for the preparation of stabilized isosorbide-5-mononitrate tablets, being also of sustained release, and formulations thus obtained
Inventor: CALANCHI MASSIMO
IPC: A61P9/10
Filed: 1986-10-13
Granted: 1989-11-30
Abstract: The present invention relates to obtaining isosorbide-5-mononitrate tablets, being also of retard form, which are stable in time. Such embodiment is now possible after the discovery of the stabilizing activity of the polyvinylpyrrolidone with respect to the isosorbide-5-mononitrate with which it forms a solid solution. The use of PVP is essential so that the tablets can remain stable in time: the retard effect in turn can be obtained with the use of hydroxyalkylcelluloses.
Patent AU-701381-B2 (AU)
Title: Cryopreservation of diverse plant cells
Inventor: KADKADE PRAKASH G
IPC: A01N1/02
Filed: 1996-06-07
Granted: 1999-01-28
Abstract: The present invention relates to methods for cryopreserving plant cells and to methods for recovering viable plant cells from long or short term cryopreservation. Plant cells to be cryopreserved can be grown in culture and pretreated with a solution containing an cryoprotective agent and, optionally, a stabilizer. Stabilizers are preferably membrane stabilizers such as ethylene inhibitors, oxygen radical scavengers and divalent cations. Cells can also be stabilized by subjecting the culture to a heat shock. Pretreated cells are acclimated to a reduced temperature and loaded with a cryoprotective agent such as DMSO, propylene glycol or polyethylene glycol. Loaded cells are incubated with a vitrification solution which, for example, comprises a solution with a high concentration of the cryoprotective agent. Vitrified cells retain less than about 20% water content and can be frozen at cryopreservation temperatures for long periods of time without significantly altering the genotypic or phenotypic character of the cells. Plant cells may also be cryopreserved by lyophilizing cells prior to exposure to a vitrification solution. The combination of lyophilization and vitrification removes about 80% to about 95% of the plant cell's water. Cells can be successfully cryopreserved for long periods of time and viably recovered. The invention also relates to methods for the recovery of viable plant cells from cryopreservation. Cells are thawed to about room temperature and incubated in medium containing a cryoprotective agent and a stabilizer. The cryoprotective agent is removed and the cells successfully incubated and recovered in liquid or semi-solid growth medium. The invention also relates to the cryopreserved cells and to viable plant cells which have been recovered from long or short term cryopreservation.
Patent AU-729695-B2 (AU)
Title: Flavour extract
Inventor: CERNY CHRISTOPH
IPC: A23L27/10
Filed: 1998-05-13
Granted: 2001-02-08
Abstract: Extraction of aromas comprises: (a) preparing a mixture containing at least a source of sulphur, a reducing sugar, a phosphate and water; (b) heating at 50-180 degrees C for 30 minutes to 5 hours; (c) liquid extraction with a counter current of carbon dioxide to 70-350 bar; (d) separating to obtain a liquid extract of flavour; and optionally (e) drying to give a powdered flavouring.
Patent AU-785390-B2 (AU)
Title: Dual discharge valve
Inventor: FROST DOUGLAS ROBERT DAVID
IPC: E03D1/14
Filed: 2001-06-22
Granted: 2007-03-29
Abstract: A dual discharge valve for immersion in fluid, in a cistern includes a housing having an upper portion and a lower portion. An upwardly movable main valve assembly within the housing forms therewith a variable volume upper chamber and lower chamber. A first vent means is between the upper and lower chambers and an outlet leads down from the lower housing portion, which portion contains a seat for the main valve assembly at the entry to the outlet so that in the lowered position of the main valve assembly the outlet is blocked against the ingress of fluid. A central stem extends upwardly from the main valve assembly and is actuable by a first operating means remotely from the upper housing to raise the main valve assembly off its seat, the wall of the lower portion of the housing above the seat having apertures. On raising the main valve assembly immersion fluid can enter the outlet, the net upward force thereby causing it to rise to the top of the upper chamber and permit full flow of the immersion fluid through the outlet. A second operating means is actuable remotely from the upper housing, to separately raise the main valve assembly off its seat and then exert a downward force on the main valve assembly, so that at a predetermined intermediate water level, the main valve assembly re-seats.
Patent AU-586730-B2 (AU)
Title: Novel herbicidal pyridinium inner salts and ylides
Inventor: LOS MARINUS
IPC: A01N43/90
Filed: 1987-01-23
Granted: 1989-07-20
Abstract: The present invention relates to novel herbicidal pyridinium inner salts and ylides, methods for their preparation and a method for controlling undesirable vegetation utilizing said compounds.
Patent AU-647078-B2 (AU)
Title: Therapeutic agent for diabetic gangrene
Inventor: SHIKANO MASAHIKO
IPC: C12N9/10
Filed: 1991-02-19
Granted: 1994-03-17
Abstract: An agent for the therapy of diabetic gangrene is described containing blood coagulation factor XIII as the active ingredient.
Patent AU-630024-B2 (AU)
Title: Low hydrogen basic metal cored electrode for weld metal alloy of high yield strength and method of depositing said alloy
Inventor: CHAI CHANG-SHUNG
IPC: B23K35/38
Filed: 1991-03-28
Granted: 1992-10-15
Abstract: The invention relates to a consumable welding element for depositing a weld metal bead on a steel workpiece containing less than 2.0 ppm of diffusible hydrogen and less than 0.04% by weight of oxygen in the weld metal and having a weld metal yield strength above about 5,950 kg/cm<2>. According to the invention, the weld metal consists of a steel alloy containing, as a percentage of its weight, 0.03 to 0.09% carbon, 2.5 to 4.0% manganese and 0.01 to 0.05% titanium, with silicon being less than about 1.0%, nickel less than about 2.0% and oxygen less than about 0.035%. The invention also relates to a method of depositing the weld metal in the arc welding process. <IMAGE>
Patent AU-735493-B2 (AU)
Title: Conjugated linolenic acid-based synthetic triglycerides
Inventor: TIMMERMANN FRANZ
IPC: A23L33/12
Filed: 1998-04-21
Granted: 2001-07-12
Abstract: Synthetic triglycerides of formula (I) are new. R1-R3 = 6-24C fatty acid esters with ≥ 1 of R1-R3 = conjugated linoleic acid ester.
Patent AU-713741-B2 (AU)
Title: Cervical brace
Inventor: GIEBELER WOLFGANG
IPC: A61F5/00
Filed: 1998-04-29
Granted: 1999-12-09
Abstract: PCT No. PCT/EP98/02521 Sec. 371 Date Dec. 28, 1998 Sec. 102(e) Date Dec. 28, 1998 PCT Filed Apr. 29, 1998 PCT Pub. No. WO98/49928 PCT Pub. Date Nov. 12, 1998A cervical brace includes a brace body which can be placed around the neck of a patient and fastened and unfastened at the narrow ends. Upper and lower rims of the brace body are adapted to fit the anatomy of the head and shoulder area around the neck respectively. The brace body includes upper and lower sections divided by a weakened zone or attenuation area. The brace body exhibits, at least over a portion of its length, a tapering curvature to its lower rim, so that the lower segment, upon application of the cervical brace, fits tightly around the entire base of the neck of the wearer.
Patent AU-776427-B2 (AU)
Title: Intervertebral disk prosthesis with toothed surfaces
Inventor: BACCELLI CHRISTIAN
IPC: A61B17/56
Filed: 2000-10-18
Granted: 2004-09-09
Abstract: An intervertebral implant having two mutually opposite main faces and a side face, wherein at least one of the faces has mutually parallel shaped teeth. The general shape of the profile of the toothed face in at least one plane extending transversely to the face, is curved. Additionally, at least one spike projects from one of the main faces.
Patent AU-729367-B2 (AU)
Title: Carton and a handle therefor
Inventor: BATES AARON
IPC: B65D5/46
Filed: 1998-06-08
Granted: 2001-02-01
Abstract: A carton formed from sheet material for containers such as cans or bottles includes a top wall, a pair of side walls, and a bottom wall interconnected to complete a tubular structure. A notional strip defined along the top wall extends between the end edges of the top wall, and has a width less than the distance between said the side edges of the top wall. A pair of finger apertures are defined in the top panel and disposed along one side of the notional strip, while a thumb aperture is defined in the top panel and disposed along an opposite side of the notional strip. The pair of finger apertures define therebetween a bridge of the sheet material, with the thumb aperture being disposed substantially across the notional strip from said bridge.
Patent AU-683320-B2 (AU)
Title: Substituted 1-oxo-1,2-dihydroisoquinolinoylguanidines and 1,1-dioxo-2H-1,2-benzothiazinoylguanidines, a process for their preparation, their use as medicament or diagnostic agent, and also a medicament containing them
Inventor: WEICHERT ANDREAS
IPC: C07C233/65
Filed: 1994-12-22
Granted: 1997-11-06
Abstract: There are described acylguanidines I <IMAGE> where X is carbonyl or sulphonyl; R(1) is H, (cyclo)alkyl, phenyl; R(2) is H, alkyl, and their pharmaceutically tolerable salts. They are obtained by reaction of a compound II <IMAGE>  with guanidine. The compounds have no undesired salidiuretic properties, but have very good antiarrhythmic properties. As a result of inhibition of the cellular Na<+>/H<+> exchange mechanism, they can be used for the treatment of all acute or chronic injuries induced by ischaemia.
Patent AU-646696-B2 (AU)
Title: Target domain profiling of target optical surfaces using excimer laser photoablation
Inventor: JONES WILLIAM F
IPC: B24B13/00
Filed: 1991-10-29
Granted: 1994-03-03
Abstract: A method for inducing cylinder power into an optical surface which comprises the steps of providing a target optical surface to an apparatus capable of indexing the position of said target to the beam path of a laser capable of photoablating the material of said target, passing said target through the domain of said laser along at least one axis and controlling the product of the intensity of said laser with time in order to control the amount of ablation of said target along at least one axis of said target.
Patent DE-2012186-B2 (DE)
Title: Microfilm strip position scanner - uses photoelectrically detected mark adjacent to each frame to count or position film
IPC: G06K17/00
Filed: 1970-03-14
Abstract: The photoelectric scanner for microfilms can be used to count the frames on a strip of film or for positioning the frames for viewing in a microfilm reader. Two photoelectric cells (8, 9) receive the light output from a lamp (4) and respond when markers (3b) on the film adjacent to the film frames (3a) interrupt the light path. A filter (10) of complementary colour to the marker on the film may also be used to improve response. The detecting circuits can be used to control the film drive (2).
Patent DE-2023018-B2 (DE)
Title: Semi-finished asymmetrical item alignment system - has parallel guide strips with offset ramp faces forming chute
IPC: B65G47/244
Filed: 1970-05-12
Abstract: The system aligns semi-finished items of asymmetrical shape, e.g. hook screws, in a chute. The chute comprises two parallel guide strips (5, 6) between which the shank of the item (1) travels, and over which its head slides. Ramps (10, 11) on the two strips are offset from each other, so that for a limited length (L) one of the strips (5) is at a lower height (M) than the other (6). The length can be least eight times the shank dia., and the difference in height at least twice this dia. There can be an item flow regulation device before the ramps, typically comprising a curved section of the strips, and in which a flap (7) rotating in bearings (8) engages.
Patent DE-2133480-B2 (DE)
Title: Clock or watch with programmable electronic alarm - has alarm switch and time set and reset buttons
IPC: G04C21/30
Filed: 1971-07-06
Abstract: The method is suitable for alarm clocks and particularly alarm watches. A particular advantage is the ability to set several alarm times without involving a large physical size. The alarm memory is a solid state electronic register, pref. an integrated circuit. Each bistable, representing perhaps each quarter of an hour, has its set line connected to a wiper which may be rotated with the alarm time indicator. A second wiper, which rotates with the hour-hand, connects the output of each bistable in turn to the alarm unit. The alarm is thus operated when a bistable has been previously set. The set/reset knob allows bistables to be reset, or one corresponding to the setting of the alarm indicator to be set.
Patent DE-2223902-B2 (DE)
Title: Thermostat with temp sensor - has expansion tube with temp sensing wire with lower heat expansion coefficient
IPC: H01H37/50
Filed: 1972-05-17
Abstract: The thermostat temp. sensor is formed by an expansion tube in which is mounted a wire of a lower heat expansion coefficient and coupled at one end to the expansion tube. The wire is exposed in one direction to a spring force, the spring holding a lever actuating a switch. The spring holding provides an abutment against the free end of the wire extending from the expansion tube. For this purpose, the spring end away from the lever is firmly seated on a washer directly mounted on the wire. Pref. the thermostat is intended for storage heaters. If the spring is helical shape it is inserted on the sensing wire. The washer may be welded directly round the sensing wire.
Patent DE-2228394-B2 (DE)
Title: Elastic engine mounting with safety clip - to prevent mounting lifting if rubber block is sheared
IPC: B60K5/12
Filed: 1972-06-10
Abstract: The rubber mounting block is bolted to the chassis support by a central bolt and has an inverted cup shaped safety fitting bolted between it and the support. The sides of the cup are stamped with grooves into which are clipped the ends of a V-shaped spring clip which is bolted between the engine and the rubber block. The design of the interlocking cup and clip are such as to permit some relative movement without unclipping. In the case of rubber block shearing, the clips prevent the mounting lifting, under the torque reaction of the engine block, while in normal use the springyness of the clips prevents the mountings from rattling.
Patent DE-2426656-B2 (DE)
Title: Treatment compsn for glass fibres - contg polyurethane ionomer aqs dispersion epoxyalkylalkoxysilane adhesive and opt amine or epoxy cpd
IPC: C03C25/326
Filed: 1974-06-01
Abstract: Glass fibres used for reinforcing thermoplastics are treated with an aqs. compsn. contg., as film-forming component, an aqs. dispersion of a polyurethane ionomer and, as adhesive, an epoxyalkylalkoxysilane (I), or (a) (I) and an aminoalkyl-alkoxysilane (II), (b) (I) and a low mol. wt. prim. or sec. aliph. monoamine, or (c) (II) and a low mol. wt. monoepoxide and opt. other additives, e.g. lubricants, wetting agents and antistatic agents. Thermoplastics (e.g. polyamides, polycarbonates, polyesters, styrene/acrylonitrile copolymers etc.) reinforced with the treated glass fibres have improved flexural strength and notch impact strength. Use of the polyurethane ionomer obviates the need for emulsifiers in the aqs. dispersion thus improving the water resistance of the reinforced prods. and adhesion between the polymer and the fibres.
Patent ES-2155040-B2 (ES)
Title: Material alimentario que contiene un ingrediente antioxidante derivado de citricos.
Inventor: YAMAMOTO KANEFUMI
IPC: A23L29/00
Filed: 1999-11-05
Granted: 2002-05-01
Abstract: La invención se refiere a un procedimiento para producir un material alimentario que tiene una alta concentración de eriocitrina, el cual comprende la extracción de al menos uno de entre zumo, la cáscara y el desecho de zumo exprimido de un cítrico con un disolvente polar, la aplicación del extracto obtenido a una resina de adsorción sintética y la separación y recuperación del material alimentario con una alta concentración de eriocitrina usando un disolvente orgánico como, por ejemplo, alcohol hidratado. Se puede obtener a nivel industrial, de forma muy eficaz y sin ingredientes de sabor amargo, un material alimentario que tiene una alta concentración de eriocitrina como ingrediente antioxidante, y se pueden producir bebidas y alimentos con un alto efecto antioxidante.
Patent JP-H0689014-B2 (JP)
IPC: A61K35/50
Filed: 1986-01-21
Abstract: A novel thrombin-binding substance having the characteristics of (a) molecular weight: 47,000±6,000 in reduced condition and 38,000±6,000 in unreduced condition, (b) isoelectric point: pH 4.9 - 5.7, (c) affinity: strong affinity to thrombin, (d) activity: (l) capable of promoting the thrombin catalyzed activation of protein C, (2) prolongs clotting time; and (e) stability: stable to denaturing agents (urea sodium and dodecylsulfate), can be prepared from a human placenta by means of extraction, fractionation using ion exchange chromatography and affinity chromatography, and/or gel filtration, followed by electrophoresis. The substance is useful as a medicine for the treatment of thrombosis.
Patent JP-S6336608-B2 (JP)
IPC: C08F287/00
Filed: 1983-02-09
Abstract: A process for preparing graft styrene copolymers is effected by a two-stage polymerization of styrene in the presence of an EPDM elastomer and styrene block copolymer. The resultant graft styrene copolymer has a fine microstructure, good impact resistance and good resistance to aging.
Patent JP-H0625153-B2 (JP)
IPC: A61K31/541
Filed: 1990-02-02
Abstract: Tetrahydrobenzimidazole derivatives represented by formula (I) : <CHEM> wherein Het represents a heterocyclic group which may be substituted with 1 to 3 substituents selected from the group consisting of a lower alkyl group, a lower alkenyl group, a lower alkynyl group, a cycloalkyl-lower alkyl group, an aralkyl group, a lower alkoxy group, a nitro group, a hydroxyl group, a lower alkoxycarbonyl group, and a halogen atom; and X represents a single bond or -NH- which is bonded to a carbon atom or nitrogen atom of the heterocyclic ring, and pharmaceutically acceptable salts thereof. These compounds exhibit antagonism against 5-HT3 receptor.