baber/WOPTO huggingface dataset:
Patent AU-775661-B2 (AU)
Title: Foaming agents for use in coal seam reservoirs
Inventor: ENGLAND KEVIN W
IPC: C09K8/94
Filed: 2001-02-19
Granted: 2004-08-12
Abstract: A well treatment fluid composition that comprises a carrier fluid and an amphoteric surfactant, and optionally a viscosifying agent and proppant, is well suited for use in fracturing coal beds to stimulate methane production. The composition preferably is a foam that comprises a gas such as nitrogen or air. Preferably, the surfactant has the formula R-NH2-(CH2)n-C(O)OX wherein R is a saturated or unsaturated alkyl group having from 6-20 carbon atoms, n is from 2-6, and X is hydrogen or a salt forming cation.
Patent AU-576861-B2 (AU)
Title: Halogenation of aromatic compounds
Inventor: MERTENS JOHN
IPC: C07B39/00
Filed: 1985-05-21
Granted: 1988-09-08
Abstract: The invention relates to a method of preparing a chlorinated, brominated, radiobrominated, iodinated and/or radio-iodinated aromatic or heteroaromatic compound, in which the (hetero)aromatic nucleus optionally comprises one or more additional substituents, by reacting the corresponding halogenated or diazonium-substituted compound in the presence of a water-soluble acid and of copper ions as a catalyst with a likewise water-soluble chloride, bromide radiobromide, iodide or radio-iodide, in which the reaction is carried out in the presence of one or more reduction agents, which are stable in acid medium, in a quantity exceeding the quantity of catalyst. The invention also relates to a composition suitable for diagnostic examination and to a kit for the preparation thereof. The invention further relates to a method and an equipment for the preparation of said composition.
Patent AU-744125-B2 (AU)
Title: Enzyme having S-adenosyl-L-homocysteine hydrolase (AHCY) type activity
Inventor: HART DEREK NIGEL JOHN
IPC: C12Q1/68
Filed: 1997-10-06
Granted: 2002-02-14
Abstract: Enzyme having AHCY-type activity and DNA sequences which encode the enzyme. The enzyme is useful in a screening assay to identify compounds useful as immunosuppression agents.
Patent AU-686051-B2 (AU)
Title: Methods for treating motor deficits
Inventor: MCMICHAEL JOHN
IPC: A61K38/16
Filed: 1996-03-13
Granted: 1998-01-29
Abstract: Methods are presented for treatment of motor deficit symptoms in patients who have a disease, such as multiple sclerosis, characterized by the presence of motor deficit symptoms.
Patent AU-694347-B2 (AU)
Title: Method and apparatus for non-contact measuring of the deflection of roads or rails
Inventor: GRONSKOV LEIF
IPC: G01M5/00
Filed: 1996-04-02
Granted: 1998-07-16
Abstract: PCT No. PCT/DK96/00159 Sec. 371 Date Sep. 19, 1997 Sec. 102(e) Date Sep. 19, 1997 PCT Filed Apr. 2, 1996 PCT Pub. No. WO96/31655 PCT Pub. Date Oct. 10, 1996Equipment for non-contact measurement of the deflection of a road (2) comprises a self-propelled vehicle with a load (7) which influences at least one wheel (4), the speed of which is measured in the direction of travel. The equipment further comprises a laser device (8) from which at least one electromagnetic beam (9) is directed towards the rodway in the vicinity of the vehicle, and the Doppler frequency change in the reflection (9) is detected. An electronic circuit (10) continuously registers the results of the measurements and herewith the deflection at normal traveling speed.
Patent AU-708622-B2 (AU)
Title: Stereoselective ring opening reactions
Inventor: JACOBSEN ERIC N
IPC: C07D207/12
Filed: 1996-03-14
Granted: 1999-08-05
Abstract: The present invention relates a process for stereoselective or regioselective chemical synthesis which generally comprises reacting a nucleophile and a chiral or prochiral cyclic substrate in the presence of a non-racemic chiral catalyst to produce a steroisomerically or regioselectively enriched product.
Patent AU-772834-B2 (AU)
Title: Epoxy resin hardener compositions
Inventor: HOFER RAINER
IPC: C08G59/66
Filed: 2000-06-02
Granted: 2004-05-06
Abstract: The invention relates to epoxy resin hardener compositions containing at least one mercaptan hardener and at least one metal salt of C<SUB>8-24 </SUB>carboxylic acids. These hardeners are distinguished in particular by the fact that catalyzed resins containing epoxy resins and the hardener compositions according to the invention give high-gloss molding compounds, more particularly coatings, after hardening by crosslinking.
Patent AU-723121-B2 (AU)
Title: Mathematical teaching apparatus and method
Inventor: KOHLBERG ELON
IPC: G09B1/02
Filed: 1997-11-19
Granted: 2000-08-17
Abstract: A mathematical teaching apparatus comprising block elements that fit inside a block element container. The block element container will not close until the proper number of block elements are inserted. For teaching counting and addition concepts for a number base, such as base ten, a user will quickly grasp the concepts of grouping an arbitrary number of block elements into units, such as ones, tens and hundreds. A container for holding block element containers is also provided. The block elements and containers have the same shape, and maintain a proportional ratio with each other. All block elements and containers are counted and grouped using counting devices which provide an indication of the number of units of each type present. The counting devices also signal when ten block elements or ten block element containers are inserted, signaling to a user that the block elements or containers should be inserted into a next-larger size container. A method of teaching using the mathematical apparatus is also presented. The mathematical teaching apparatus allows children to learn the concepts of number magnitude, addition and subtraction, including carrying and borrowing. A computer program implementing these ideas can also be used to present the mathematical concepts.
Patent AU-699543-B2 (AU)
Title: Novel kappa receptor selective opioid peptides
Inventor: DOOLEY COLETTE T
IPC: C07K5/107
Filed: 1996-06-03
Granted: 1998-12-03
Abstract: The present invention provides novel opioid peptides which are selective for the kappa opiate receptor. In one embodiment, the kappa-selective opioid peptides have the general structure (D)Phe-D4-E5-F6 (SEQ ID NO. 29), wherein D4 is (D)NapAla or (D)Phe, E5 is (D)Nle, Trp, or (D)Ile, and F6 is (D)Arg or (D)ChAla.
Patent AU-682173-B2 (AU)
Title: Process for the preparation of 10-desacetoxybaccatin III
Inventor: HOLTON ROBERT A
IPC: C07F7/18
Filed: 1994-01-14
Granted: 1997-09-25
Abstract: A process for abstracting a C10 hydroxy, acyloxy or sulfonyloxy substituent from a taxane in which the C10 hydroxy, acyloxy or sulfonyloxy substituted taxane is reacted with samarium diiodide.
Patent AU-596988-B2 (AU)
Title: Oxytocin and antigestagen for inducing birth
Inventor: CHWALISZ KRSYSZTOF
IPC: A61K38/095
Filed: 1986-09-02
Granted: 1990-05-24
Abstract: A combination product contains oxytocin and/or an oxytocin analog and an antigestagen for induction of birth.
Patent AU-690900-B2 (AU)
Title: Allergenic protein and peptides from house dust mite and uses therefor
Inventor: THOMAS WAYNE ROBERT
IPC: C12N5/06
Filed: 1994-03-11
Granted: 1998-05-07
Abstract: Isolated nucleic acids encoding allergens of the species Dermatophagoides pteronyssinus and Dermatophagoides farinae, Der p VII and Der f VII, respectively, are disclosed. A cDNA encoding a peptide having a Der p VII activity and a predicted molecular weight of about 22, 177 daltons is described. A cDNA encoding a peptide having Der f VII activity is also described. The nucleic acids of the invention can be used as probes to detect the presence of Der p VII or Der f VII nucleic acid in a sample or for the recombinant production of peptides having a Der p VII or Der f VII activity. Peptides having a Der p VII or Der f VII activity can be used in compositions suitable for pharmaceutical administration or methods of diagnosing sensitivity to house dust mite allergens. <IMAGE>   <IMAGE>
Patent AU-637824-B2 (AU)
Title: Ophthalmic composition
IPC: A61P27/02
Filed: 1990-07-25
Granted: 1993-06-10
Abstract: Pharmaceutical compositions useful in the treatment of ophthalmic inflammation and methods of treating ophthalmic inflammation with those compositions ar disclosed. The compositions contain a combination of a glucocorticoid and an angiostatic steroid. The angiostatic steroid substantially prevents any significant increases in intraocular pressure which might otherwise be experienced by the patient as a side effect of the glucocorticoid component of the compositions. The therapeutic interaction of the two components therefore allows the potent anti-inflammatory properties of the glucocorticoids to be utilized without fear of elevating intraocular pressure.
Patent AU-671012-B2 (AU)
Title: Trunking with cover jointing members, suitable for electrical apparatus
Inventor: DECORE BERTRAND
IPC: H02G3/04
Filed: 1994-05-12
Granted: 1996-08-08
Abstract: This relates to the equipping of trunking which comprises a body (11), having bent-back edges (returns) (12) facing each other, and a cover (13) to be clipped onto these bent-back edges (12). According to the invention, this trunking also comprises a cover joint (16) which extends transversely from one of the bent-back edges (12) of the body (11) to the other, in order to cover over the end of the cover (13), and which, at at least one of its ends, is equipped with a fastener (locking member) (18) suitable for locking it onto the corresponding bent-back edge (12) of the body (11). Application to trunking, especially for electrical apparatus. <IMAGE>
Patent AU-720168-B2 (AU)
Title: Flame-retardant regenerated celluloses
Inventor: WOLF RAINER
IPC: C07F9/6568
Filed: 1996-07-04
Granted: 2000-05-25
Abstract: PCT No. PCT/EP96/02945 Sec. 371 Date Mar. 23, 1998 Sec. 102(e) Date Mar. 23, 1998 PCT Filed Jul. 4, 1996 PCT Pub. No. WO97/02315 PCT Pub. Date Jan. 23, 1997The invention relates to flame-retardant regenerated celluloses which contain at least one compound of formula I: The subject matter of the invention is also the use of compounds of formula I as a flame-retardant agent especially for regenerated celluloses and a process for the flame-retardant finishing of regenerated cellulose which is characterized by mixing in compounds of formula I or a dispersion containing one of these compounds.
Patent AU-761485-B2 (AU)
Title: Method of manufacturing a spark plug with concentrically disposed double ring ground electrode
Inventor: JOHNSON JAMES E
IPC: H01T21/02
Filed: 2000-07-27
Granted: 2003-06-05
Abstract: A spark plug for an internal combustion engine is provided with a double ringed ground electrode permanently affixed to the spark plug base. One ring is used for the attachment and the other, held apart by one or more legs, is suspended circumferentially and perpendicular to the longitudinal axis of the spark plug a set distance from the center electrode. The method of manufacturing a spark plug comprises the steps of providing a spark plug base, providing a ring shaped ground electrode with enhancements to accomplish shielding and centering of the piece, providing a welding apparatus for rotable welding of said ring shaped ground electrode to said spark plug base, providing an alignment tool for aligning said ring shaped ground electrode with said spark plug base, aligning the ring shaped ground electrode with said spark plug base and welding the ring shaped ground electrode to said spark plug base to form a spark plug.
Patent AU-729600-B2 (AU)
Title: Method of improving efficacy and sensory tolerance with a continuous pulse, non-modulated non-burst mode nerve stimulator
Inventor: HOLCOMB ROBERT R
IPC: A61N1/34
Filed: 1996-06-19
Granted: 2001-02-08
Abstract: This invention relates to an apparatus for treating human pain by application of an electrical stimulus with the proper current density to the body surface and the response modulated by a magnetic field to allow manipulation of the firing rate of peripheral neurons of the A-fiber and C-fiber mechanoreceptor such that chronic and acute pain may be consistently controlled without discomfort from the stimulation. The treatment device electrode (10) includes an adhesive means (11) for holding the electrodes (12) and a magnetic flux generator (13) in contact with the human body. The electrode (12) preferably comprises four electrodes, two of positive polarity and two of negative polarity defining opposite diagonal vertices of a quadrilateral shape.
Patent AU-765708-B2 (AU)
Title: Surgical clip
Inventor: FILSHIE MARCUS
IPC: A61B17/122
Filed: 2000-07-14
Granted: 2003-09-25
Abstract: A surgical clip comprises an upper jaw (12) and a lower jaw 14), a section lining, and includes a complex shape for the upper jaw (12) comprising a first generally straight section (120) and a second shallow curved section (122) thereby enabling the clip to be inserted down a narrow magazine tube and to be able to be operable into a wide capture opening to capture larger vessels and then closed into a latched position on application of force the relatively straight section (120) and then to the shallow curved section (122).
Patent AU-589701-B2 (AU)
Title: Modified polymeric surfaces and process for preparing same
Inventor: HENIS JAY MYLS STUART
IPC: B01D67/00
Filed: 1986-10-31
Granted: 1989-10-19
Abstract: A process for surface modifying a variety of polymeric support surfaces is disclosed in which a predetermined modifying polymer is irreversibly absorbed onto essentially all the surfaces of the support polymer accessible to the modifying polymer. The modifying polymer is selected to impart the desired surface characteristics to the modified polymeric surface.
Patent AU-734753-B2 (AU)
Title: Water soluble tri-substituted 1,2-dioxetane compounds having increased storage stability, synthetic processes and intermediates
Inventor: AKHAVAN-TAFTI HASHEM
IPC: C07F9/12
Filed: 1997-11-07
Granted: 2001-06-21
Abstract: Stable, enzymatically triggered chemiluminescent 1,2-dioxetanes with improved water solubility and storage stability are provided. Dioxetanes further substituted with two or more water-solubilizing groups disposed on the dioxetane structure and an additional fluorine atom or lower alkyl group provide superior performance by eliminating the problem of reagent carryover when used in assays performed on capsule chemistry analytical systems. These dioxetanes display substantially improved stability on storage. Compositions comprising these dioxetanes, a non-polymeric cationic surfactant enhancer and optionally a fluorescer, for providing enhanced chemiluminescence are also provided.
Patent AU-673280-B2 (AU)
Title: Arrangement for reducing the humidity content of a gaseous medium
Inventor: SALVAGNO MAURO
IPC: F28F9/22
Filed: 1994-07-26
Granted: 1996-10-31
Abstract: PCT No. PCT/IB94/00230 Sec. 371 Date Mar. 25, 1996 Sec. 102(e) Date Mar. 25, 1996 PCT Filed Jul. 26, 1994 PCT Pub. No. WO95/03103 PCT Pub. Date Feb. 2, 1995An arrangement for reducing the humidity content of a gaseous medium, in particular air, has a cooling circuit. In order to increase its efficiency, an arrangement of this type is linked to a cooling system (10) known per se and has an evaporator (11) designed as a hollow body (16). The evaporator (11) has a pipe coil (17) through which a coolant, for example freon, can flow and a series of parallel ribs (18), preferably perpendicularly to the pipe coil (17), between which the gaseous medium is led in a first direction as a gas stream. The hollow body (16) is enclosed in an outer housing (12) forming an intermediate space (20) in which the gas stream is led in a second direction opposite to the first.
Patent AU-695243-B2 (AU)
Title: Surfactant compositions
Inventor: AUDA MAHROUSSA
IPC: C09K23/00
Filed: 1994-07-27
Granted: 1998-08-13
Abstract: Oil based emulsifiable concentrates include (a) at least one oil component; (b) at least one surfactant hydrocarboxyl saccharide, particularly a surfactant hydrocarbyl polysaccharide (HPS); and (c) at least one other non-ionic surfactant. The concentrates are typically homogeneous for at least 24 hours and emulsify readily on dilution into water. The concentrates preferably also include: (d) an antifoaming agent, especially a polysiloxane; and/or (e) at least one chemical agent specific to the intended use of the composition, such as an agrochemical, especially a herbicide, or a metal corrosion inhibitor. The concentrates can be diluted readily in water to give emulsion formulations which can be sprayed onto substrates, e.g. when the chemical agent is a herbicide, onto weeds.
Patent AU-682210-B2 (AU)
Title: Stainless steel wire for carcass of a tire
Inventor: ARNAUD JEAN-CLAUDE
IPC: D07B1/06
Filed: 1994-10-13
Granted: 1997-09-25
Abstract: Stainless steel wire for tyre casing carcass, comprising at least 0.02 % and not more than 0.2 % of carbon, at least 3 % and not more than 20 % of nickel, at least 12 % and not more than 28 % of chromium, the sum of the nickel and of the chromium being at least 20 % and not more than 35 % (% by weight); the structure of the steel comprises at least 20 % by volume of martensite and is devoid of austenite or comprises less than 80 % by volume thereof. Tyre casing whose carcass comprises this wire. Process for preparing this wire. <IMAGE>
Patent AU-780999-B2 (AU)
Title: Promoter for regulating expression of foreign genes
Inventor: VEZINA LOUIS-PHILIPPE
IPC: C12N15/09
Filed: 2000-10-02
Granted: 2005-04-28
Abstract: The present invention relates to a promoter for regulating expression of foreign genes in transgenic organisms, which comprises a promoter having the identifying characteristics of a promoter having a sequence selected from the group consisting of sequences set forth in SEQ ID NOS: 1 to 3 and functional fragments or derivatives thereof, wherein said promoter is adapted to be operationally located with respect to said foreign gene for expression of said gene.
Patent AU-640799-B2 (AU)
Title: Tetrahydropyridinyldibenzazepine derivatives
IPC: C07D413/04
Filed: 1991-07-11
Granted: 1993-09-02
Abstract: The invention relates to tetrahydropyridinyldibenzazepine derivatives of the formula I <CHEM>  wherein R1 is a substituent selected from the group consisting of hydrogen, halogen, and lower alkyl; R2 is selected from hydrogen, and unsubstituted or hydroxy substituted lower alkyl or lower alkenyl;  X is O, S, or CH2;  Y is HC=CH or S;  or a pharmaceutically acceptable salt thereof. These compounds are dopamine antagonists and are therefore useful for the treatment of psychotic disorders such as schizophrenia, schizophreniform disorder, delusional disorder, acute manic states, senile and presenile psychotic states, toxic psychoses, psychoactive-substance induced psychoses, symptoms of severe restlessness, hyperexcitability and anxiety, motor disorders, among which Tourette's disorder and Huntington's chorea, nausea and vomiting, hiccup and dizziness.
Patent AU-543975-B2 (AU)
Title: Programmable memory cell and array
Inventor: LOCKWOOD GEORGE CORBIN
IPC: G11C11/40
Filed: 1981-12-28
Granted: 1985-05-09
Abstract: A three gate programmable memory cell comprised of a variable threshold memory element medial of two access gate elements, together forming a series path whose conductive state can be altered by any one of the series elements. Each cell has lines for individually accessing the three gate electrodes, in addition to line connections to opposite ends of the conductive path formed by the elements in series. In one form, an alterable threshold transistor is connected in series between two field effect transistors, one of the two controlling cell addressing and the other actuating the read mode. The cell is erased with a high voltage pulse on the memory line. Subsequent programming of the cell is defined by the voltage states on the word and bit lines of the addressing transistor in time coincidence with an opposite polarity, shorter duration pulse on the memory line. The logic state stored in the cell is defined by the presence or absence of a conductive path through the cell when all three gates are biased to their read mode levels. A unitary configuration of the cell includes a single substrate, with a channel defined between doped node regions. Electrically isolated gate electrodes of the three transistors are symmetrically disposed adjacent each other over the channel to control its conductivity in segments. The cells are amenable to being grouped in arrays, while retaining the independence of the high voltage memory line and the flexibility of individual row and column addresses.
Patent BG-60311-B2 (BG)
Inventor: HRUSKA LOUIS W
IPC: H01M50/426
Filed: 1985-09-16
Abstract: Влакното се употребява по-специално като сепаратор със стабилни размери. То се състои от неорганични частици, свързани с органичен полимер във вид навлакно, и се получава чрез силно смилане или срязване на смес от неорганични частици и изходни органични частици от полимера при повишена температура. Подходящи са неорганични вещества и окиси на метали. Органичното полимерно влакно се приготвя предимно от съдържащ флуор полимер. Съставните влакна могат да служат като филтри, по-специално като материал за зареждане на филтъра при колонна хроматография или като сепаратори, например акумулаторни разделители. Влакната могат да се пресуват или да се пресуват и синтероват и да се използват като уплътнители или лагери. При употребата им като сепаратори сепараторът представлява предимно диафрагма велектролитните клетки за производството на хлор и основи. Методът за приготвяне на диафрагмите включва непосредствено нанасяне върху перфорирания катод на електролитната клетка на влакната във вид насуспензия или паста, които след това се сушат и загряват.
Patent DE-1801177-B2 (DE)
Title: Wire coil binding mechanism - has rotary indexing spider with ejector transferring between hook type conveyors
IPC: B21C47/24
Filed: 1968-10-04
Abstract: The binding mechanism is for wire coils transported continuously by a first hook-type conveyor, having a press binding each coil as it hangs on a hook at two points. An indexing rotary spider (1a) with an ejector receives the coils from the first conveyor and delivers to a second hook-type conveyor (4), indexed in synchronism with the binding press (7, 8). The latter can be moved into a position so as to bind the coils each at four points, having a truck (7) with a mechanism (8) lifting the coils off the hooks (5b) into the press station and then returning them again. The press heads turn through 90 deg. to bring the coil into a second binding position.
Patent DE-1814586-B2 (DE)
Title: Lattice work beams - with wave pattern strut arrangement
IPC: B21F27/20
Filed: 1968-12-13
Abstract: The beams are made by forming straight bars with intermittent transverse welded connections into wave shapes by clamping alternate cross connections and subsequent compression bending, following which the formed set is advanced by one wave length. During the feed intervals, two subsequent sets of rods are bent such that the wave crests of the pressure braces approach each other whilst the tensile stressed wave crest move apart, following which the compressive wave crest point is welded to the tensile wave crest point. The method results in rigid structure contg. no elastically stressed struts. Welding cycles are short as there is no need to keep components clamped together during cooling.
Patent DE-1924127-B2 (DE)
Title: Shop display hook support with perforated plate - comprising U-shaped member and holder with slot gripping shaft of hook element
IPC: A47F5/08
Filed: 1969-05-12
Abstract: The support for insertion in a perforated plate comprises a U-shaped member, a holder (70), and a hinged hook element. In the holder is a slot (75) journalling the shaft of the hook element and of which the walls perform an anti-rotation locking action on the non-circular-section hook shaft due to their elastic deformation, in both the hold position and the installation position. On the holder may be an upper abutment (74) which rests against the perforated plate, and a resilient web (76). The holder may consist of a moulded plastic member with integral bearings for mounted the U- shaped member, while the hook element is a punched member of square or rectangular axial cross-section, with two central hooks acting as stops in the installation position.