baber/WOPTO huggingface dataset:
Patent AU-723231-B2 (AU)
Title: Process for production of piperidine derivatives
Inventor: AMBRA THOMAS E D
IPC: A61K31/445
Filed: 1996-12-19
Granted: 2000-08-24
Abstract: The present invention relates to a process for preparing piperidine derivative compounds of the formulae: wherein n is 0 or 1; R1 is hydrogen or hydroxy; R2 is hydrogen; or, when n is 0, R1 and R2 taken together form a second bond between the carbon atoms bearing R1 and R2, provided that when n is 1, R1 and R2 are each hydrogen; R3 is -COOH or -COOR4; R4 is an alkyl or aryl moiety; A, B, and D are the substituents of their rings, each of which may be different or the same, and are selected from the group consisting of hydrogen, halogens, alkyl, hydroxy, alkoxy, and other substituents, The process comprises providing a regiosomer of the following formula: wherein Z is -CG1G2G3, m is an integer from 1 to 6; Q and Y are the same or different and are selected from the group consisting of O, S, and NR5; G1, G2, and G3 are the same or different and are selected from the group consisting of OR8, SR8, and NR8R9; R6 and R7 are the same or different and are selected from the group consisting of hydrogen, an alkyl moiety, an aryl moiety, OR8, SR8, and NR8R9; and R5, R8, and R9 are the same or different and are selected from the group consisting of hydrogen, an alkyl moiety, and an aryl moiety and converting the regioisomer to the piperidine derivative compound with a piperidine compound.
Patent AU-604203-B2 (AU)
Title: Mono-esters as fiber and fabric treatment compositions
Inventor: WALLEY DARLENE ROSE
IPC: C11D1/62
Filed: 1988-04-29
Granted: 1990-12-06
Abstract: Mono-ester analogs of ditallow dimethyl ammonium chloride provide fiber and fabric softener/antistatic compositions.
Patent AU-734803-B2 (AU)
Title: Method and apparatus for operating an electrochemical fuel cell with periodic fuel starvation at the anode
Inventor: WILKINSON DAVID P
IPC: H01M8/04
Filed: 1998-12-22
Granted: 2001-06-21
Abstract: A method and apparatus is provided for operating an electrochemical fuel cell with periodic momentary fuel starvation at the anode. It is believed that such momentary periodic fuel starvation conditions cause the anode potential to increase, resulting in the oxidation and removal of electrocatalyst poisons from the anode electrocatalyst and improved fuel cell performance. In a preferred method, while successive localized portions of the fuel cell anode are momentarily periodically fuel starved, the remainder of the fuel cell anode remains electrochemically active and saturated with fuel such that the fuel cell is continually available to generate power.
Patent AU-782737-B2 (AU)
Title: Organic nitrogen-containing composition and fertilizer comprising the same
Inventor: KODA TAKAYUKI
IPC: C05F11/08
Filed: 2002-02-20
Granted: 2005-08-25
Abstract: An organic nitrogen-containing composition comprising fermentation mother liquor obtained by culturing a microorganism having L-glutamic acid-producing ability in a liquid medium of which pH is adjusted to a condition under which L-glutamic acid is allowed to be precipitated, to allow L-glutamic acid to be produced and accumulated with precipitation of L-glutamic acid accompanied, and then separating L-glutamic acid from the medium.
Patent AU-601047-B2 (AU)
Title: Electrolytic coloring of anodized aluminium
Inventor: BUCHMEIER WILLI DR
IPC: C25D11/22
Filed: 1988-06-03
Granted: 1990-08-30
Abstract: A process for the electrolytic coloring of anodized surfaces of aluminum or aluminum alloys using alternating current or direct current superimposed on alternating current, the electrolytic coloring being carried out with an electrolyte which contains cationic organic dyes and, optionally, conducting salts.
Patent AU-614526-B2 (AU)
Title: Bordetella pertussis variants
Inventor: SATO YUJI
IPC: C07K14/235
Filed: 1988-06-23
Granted: 1991-09-05
Abstract: A Bordetella pertussis variant which produces a pertussis toxin mutant protein partially devoid of subunits. When the variants of the present invention are cultured, a pertussis toxin mutant protein partially devoid of subunits, particularly at least subunit S1, can be harvested from the culture. The thus-obtained pertussis toxin mutant protein partially devoid of subunits can be applied to the preparation of a pertussis vaccine by a conventional method.
Patent AU-784624-B2 (AU)
Title: Hip implant assembly
Inventor: SOTEREANOS NICHOLAS G
IPC: A61B17/78
Filed: 2002-02-25
Granted: 2006-05-18
Abstract: An implant (10) for replacement of the proximal portion of a femur (12), and specifically for replacement of the natural femoral head is provided. The implant (10) includes a body member (14) for insertion, in use, through the natural femoral neck (8) and in substantial alignment therewith; a head member (16) with a spherical portion (60) for engagement with a natural or a prosthetic hip socket; a joining portion (18) for joining the head member (16) to the body member (14); and a rod (44) for insertion, in use, through the transverse passage (43) of the body member (14). The rod (44) is designed such that it has a cross-sectional configuration that contacts the cortical surfaces in the bone and inhibits micro-motion within the bone. In addition, the transverse passage (43) of the body member (14) is configured to complement the configuration of the rod (44) such that the need for stabilizing screws toward the distal end of the rod (44) is eliminated when the implant (10) is assembled within the patient. <IMAGE>
Patent AU-620553-B2 (AU)
Title: A process for the purification of placental tissue protein pp4
Inventor: LOBERMANN HARTMUT
IPC: A61K35/50
Filed: 1988-07-22
Granted: 1992-02-20
Abstract: The process makes use of the property of binding to polysulphates of saccharides or to sulphated sugars in the presence of calcium ions.
Patent AU-563970-B2 (AU)
Title: Low-pressure mercury vapour discharge lamp
Inventor: HAIR JOHANNES THEODORUS WILHEL
IPC: C09K11/77
Filed: 1983-12-23
Granted: 1987-07-30
Abstract: A low-pressure mercury vapor discharge lamp having a very satisfactory color rendition (R(a,8)>/=85) and having a color temperature of at least 3200 K. and a color point located on or near the Planckian locus. The lamp is provided with a luminescent layer comprising: a. a luminescent alkaline earth metal halophosphate activated by Sb3+ or by Sb3+ and Mn2+ b. a luminescent material activated by Eu2+ and having an emission maximum at 470-500 nm and a half-width value of at most 90 nm and c. a luminescent rare earth metal metaborate activated by Ce3+ and Mn2+ and having a fundamental lattice Ln(Mg,Zn,Cd)B5O10, where Ln represents the elements Y, La and/or Gd, which borate has a red Mn2+ emission.
Patent AU-558977-B2 (AU)
Title: E-shaped resilient metal spring seal resistent to high temperature and high pressure conditions
Inventor: KARR MICHAEL ANDREW
IPC: F16L23/02
Filed: 1984-03-20
Granted: 1987-02-19
Abstract: A metallic spring member 30 cooperates with grooves 32, 34 disposed in pressure containing members 10, 12. The spring member 30 has an E-shaped cross section and is compressed both horizontally and vertically when the members 10, 12 are fully engaged. The seal is self-energizing under normal operating conditions and able to accommodate small, but significant relative motion between the pressure containing members 10, 12 during conditions of abnormally high and unevenly distributed temperature.
Patent AU-559157-B2 (AU)
Title: Producing lead from sulphidic raw materials
Inventor: PETERSSON STIG ARVID
IPC: C22B13/02
Filed: 1984-04-26
Granted: 1987-02-26
Abstract: The invention relates to a method for producing lead from sulphidic lead raw-materiais by direct smelting processes of the kind in which the lead raw-materials are smelted autogenously in a shaft with the aid of oxygen gas, or air enriched in oxygen, optionally by adding fluxes, there being formed an oxide-containing molten product which is caused to pass into a coke bed arranged in the lower part of the shaft, to form a lead phase and a slag depleted in lead. The invention is characterized by heating the coke bed continuously, by partially combusting carbon therein and/or by supplying electrical energy thereto.The electrical heating is preferably effected by supplying electrical energy through induction or through electrodes.When heating the coke bed by the partial combustion of coke in the bed, oxygen gas or air enriched in oxygen is preferably introduced directly into the coke bed, through tuyeres or lances.
Patent AU-575836-B2 (AU)
Title: Polymer-metal melt blends
Inventor: HUDGIN DONALD E
IPC: C08K3/08
Filed: 1984-06-26
Granted: 1988-08-11
Abstract: Metallized polymers are made by melting the metal and polymer together. The products have improved impact resistance and electrical and thermal conductivity. They can also be used for electromagnetic interference shielding.
Patent AU-656829-B2 (AU)
Title: 26, 27-dimethylene-1 alpha, 25-dihydroxyvitamin D2 and 26,27-dihydroxyvitamin D2 and methods for preparing same
Inventor: DELUCA HECTOR FLOYD
IPC: A61P43/00
Filed: 1992-12-22
Granted: 1995-02-16
Abstract: Vitamin D2 analogs in which a cyclopentane ring is introduced onto the 25-carbon of the side chain of 1 alpha ,25-dihydroxyvitamin D2 and its 24-epimer are described. The compounds are characterized by a marked intestinal calcium transport activity while exhibiting much lower activity than 1 alpha ,25-dihydroxyvitamin D3 in their ability to mobilize calcium from bone. Because of their preferential calcemic activity, these compounds find utility in the treatment of diseases where bone formation is desired, such as osteoporosis.
Patent AU-614608-B2 (AU)
Title: Process for preparation of high molecular weight cell- associated protein of campylobacter pylori and use for serological detection of campylobacter pylori infection
Inventor: EVANS DOLORES G
IPC: A61K39/395
Filed: 1989-03-09
Granted: 1991-09-05
Abstract: An antigen for the detection of Compylobacter pylori infections and an assay for the serological detection of Campylobacter pylori. The antigen includes high molecular weight cell-associated proteins purified from Campylobacter pylori. The antigen can be used in a variety of assays including radioimmunoassay, ELISA, latex agglutination, complement fixation, and indirect hemagglutination. Furthermore, the antigens can be combined with a solid support in kit form.
Patent AU-617523-B2 (AU)
Title: An apparatus for storing and supplying sheet-like materials
Inventor: SHINOTSUKA HIROMI
IPC: B65H1/30
Filed: 1989-09-08
Granted: 1991-11-28
Abstract: The invention relates to an apparatus for storing and supplying sheet-like materials in which a multiplicity of uniform sheet-like materials supplied are temporarily stored in a pile and then, removed one by one for transferring to the next step of procedure. The apparatus comprises guide members (6,7,8,9) for guiding the sheet-like materials; collecting and moving means (1) for transferring sheet-like materials; support members (11) wherein sheet-like materials can be loaded for downward transfer to a lower position; pile setting means (21) provided beneath said collecting and moving means (1); pressing-down means (31) for pressing the sheet-like materials downward with its own weight, provided beneath said collecting and moving means (1) and above the setting members (21); and pulling infeed means mounted beneath said setting means (21) and having vertically movable suction sections (41) for pulling the sheet-like materials one by one outward from said setting means (21).
Patent AU-699801-B2 (AU)
Title: Method of and apparatus for reverse playback of a time- division-multiplexed signal
Inventor: KAWAMURA MAKOTO
IPC: H04N19/89
Filed: 1996-01-30
Granted: 1998-12-17
Abstract: A method of and apparatus for reverse playback, slow-reverse playback, and frame-by-frame-reverse playback of a time-division-multiplexed signal is compatible with fixed-rate and variable-rate data compression schemes, including digital video signals encoded according to MPEG systems. <IMAGE>
Patent AU-620448-B2 (AU)
Title: Process for the micronization of glibenolamide
Inventor: JAENICKE OTTMAR
IPC: C07C311/59
Filed: 1989-09-28
Granted: 1992-02-20
Abstract: A process for preparing a micronised form of glibenclamide of the formula <IMAGE> with a BET surface area of the active compound particles of at least 3 m<2>/g is described. It entails a suspension of a sparingly soluble salt of glibenclamide in water being acidified with an acid. The result is a microfine precipitate of glibenclamide.
Patent AU-778698-B2 (AU)
Title: Method and means for producing high titer, safe, recombinant lentivirus vectors
Inventor: NALDINI LUIGI
IPC: C12N15/867
Filed: 2000-04-26
Granted: 2004-12-16
Abstract: Lentiviral vectors modified at the 5' and 3' LTR are useful in the production of recombinant lentivirus vectors. Such vectors can be produced in the absence of a functional tat gene.
Patent AU-768208-B2 (AU)
Title: Polynucleotide probes for detection and quantitation of staphylococcus
Inventor: HOGAN JAMES J
IPC: C12Q1/689
Filed: 2000-05-03
Granted: 2003-12-04
Abstract: Polynucleotide probes and accessory helper oligonucleotides useful for detecting bacteria that are members of the genus Staphylococcus. The hybridization probes are highly specific for Staphylococcal bacteria and do not cross-hybridize with the rRNA or rDNA of numerous other bacterial and fungal species.
Patent AU-770710-B2 (AU)
Title: Method and apparatus in a communication network
Inventor: BRANDT TONI
IPC: G06F9/46
Filed: 2000-05-10
Granted: 2004-02-26
Abstract: The real-time performance in communications networks is improved, especially between a large number of participants, by means of a server unit comprising receiving means for receiving information from at least a client unit, said information comprising at least part of the state information about a distributed interactive application, said server unit comprising: state information storing means for storing application state information received from at least one of said client unit, transmission means for forwarding the state information received from said client to at least one other node in the network, and for transmitting at least part of the information stored in said state information storing means to said at least one client. In this way the whole state of the application can be kept in one or more units in the network, which removes the need for each client to store the entire state, thereby reducing memory and banwidth requirements for each client.
Patent AU-764203-B2 (AU)
Title: Balloon trajectory control system
Inventor: AARON KIM MAYNARD
IPC: B64B1/00
Filed: 1999-06-25
Granted: 2003-08-14
Abstract: A device to provide control of the trajectory of a lighter than air vehicle, such as a balloon, is provided. A lifting device, such as a wing on end, is suspended on a tether well below the balloon to take advantage of the natural variation in winds at different altitudes. The wing can generate a horizontal lift force that can be directed over a wide range of angles. This force is transmitted to the balloon by the tether. Due to this force, the balloon's path is altered depending on the relative sizes of the balloon and the wing. A relatively small amount of power is needed to control the system, possibly with a rudder. As the energy of the wind provides most of the force, the wind's energy does most of the work. The balloon is able to avoid hazards, to reach desired targets, to select convenient landing zones, and to provide other operational advantages. As a result, fewer flights must be terminated early due to an inability to control the trajectory, and it is easier to obtain permission to launch since a planned flight path can be achieved within a greater range of conditions.
Patent AU-621196-B2 (AU)
Title: Coding security threads for bank notes and security papers
Inventor: JONES PHILIP BRIAN BRANT
IPC: B42D15/00
Filed: 1990-01-15
Granted: 1992-03-05
Abstract: A security thread (1) for a bank note comprises a discontinuous magnetic thread (3) which has binary coding, the binary values being denoted by the presence or absence of bit lengths of thread. The coding employed is repetitive, comprising alternating termination segments (4) and word segments (5). The length of a termination segment in terms of bit lengths is less than the length of a word but is greater than the maximum length permitted within a word of bits which have the same binary value as the bits in a termination segment. The invention provides resistance to false readings and, by varying the parameters of bit length, word length, length of the termination segment and otherwise, a multiplicity of different codings having the same general format.
Patent AU-693007-B2 (AU)
Title: Fluorescent optical sensor
Inventor: COLVIN ARTHUR E JR
IPC: G01N21/64
Filed: 1996-02-15
Granted: 1998-06-18
Abstract: A fluorescence sensor for detecting the presence and amount of an analyte. The fluorescence sensor has a photodetector, a high pass filter located adjacent the photodetector, and a glass layer located adjacent the high pass filter. An indicator layer is located adjacent the glass layer and a light emitting diode is embedded in the indicator layer. The indicator layer has indicator molecules that provide a fluorescent emission as a result of light from the light emitting diode. The indicator layer also allows an analyte to diffuse into it and the presence of the analyte reduces the amount of light emitted from the indicator molecules that passes through the glass layer and the high pass filter and is incident upon the photodetector. Since the amount of current from the photodetector depends upon the incident light, this is used to detect the presence and amount of the analyte. In one embodiment a waveguide is also present.
Patent AU-524073-B2 (AU)
Title: Voltage tester
Inventor: KOSLAR MANFRED
IPC: G01R13/40
Filed: 1979-10-25
Granted: 1982-08-26
Abstract: There is disclosed a hand-held testing device for indicating different values of an electric test voltage. The testing device comprises at least one grip body adapted to be held in the hand and an electric circuit arranged therein. The grip body has a testing tip forming an input connecting point of the electric circuit adapted for receiving a test voltage and has a ground connection. The voltage divider connected between the connecting point and the ground connection has at least two ohmic resistors connected in series via a respective connector tap. Furthermore, the electric circuit has a plurality of display stages, each stage being connected to a respective connector tap of the voltage divider. Each display stage has a two-state amplifying element responsive to the voltage at the respective connector tap and has an optical display element indicating the presence of a given test voltage which is received at the connecting point. The display stages are interconnected by the outputs of the amplifying elements, such that only the amplifying element of the display stage which corresponds to the value of the given test voltage is switched on.
Patent AU-776264-B2 (AU)
Title: Isothiazolone/amine oxide wood preservatives
Inventor: TSENG CHUEN-ING
IPC: A01N43/80
Filed: 2000-05-24
Granted: 2004-09-02
Abstract: The present invention provides a wood preservative composition comprising an amine oxide and an isothiazolone. Another embodiment of the present invention is a method for preserving and/or waterproofing wood substrate by contacting the composition with the wood substrate.
Patent AU-586860-B2 (AU)
Title: Therapeutical application of phosphonylmethoxyalkyl adenines
Inventor: CLERCQ ERIK DE
IPC: A61K31/675
Filed: 1986-04-22
Granted: 1989-07-27
Abstract: The (S) and (RS) forms of certain phosphonylmethoxyalkyl adenines and their salts have an antiviral effect against several DNA viruses and can be used for the treatment of virus diseases in human and veterinary medicine.
Patent AU-768878-B2 (AU)
Title: Aminobenzophenones as inhibitors of IL-1beta and TNF-alpha
Inventor: OTTOSEN ERIK RYTTER
IPC: A61K31/405
Filed: 2000-07-11
Granted: 2004-01-08
Abstract: The present invention relates to compounds of the formulawherein R1 independently represents one or more, same or different substituents selected from the group consisting of halogen, hydroxy, mercapto, trifluoromethyl, amino, (C1-C3)alkyl, (C2-C3)olefinic group, (C1-C3)alkoxy, (C1-C3)alkylthio, (C1-C6)alkylamino, (C1-C3)alkoxycarbonyl, cyano, carbamoyl, phenyl and nitro, provided that when R1 represents one substituent, it is in the ortho position, and when R1 represents more than one substituent, at least one R1 substituent is in the ortho position; R2 is one substituent in the ortho position, said substituent being selected from the group consisting of hydrogen, halogen, hydroxy, mercapto, trifluoromethyl, amino, (C1-C3)alkyl, (C2-C3)olefinic group, (C1-C3)alkoxy, (C1-C3)alkylthio, (C1-C6)alkylamino, (C1-C3)alkoxycarbonyl, cyano, carbamoyl, phenyl and nitro; R3 represents hydrogen, halogen, hydroxy, mercapto, trifluoromethyl, amino, (C1-C3)alkyl, (C2-C3)olefinic group, (C1-C3)alkoxy, (C1-C3)alkylthio, (C1-C6)alkylamino, (C1-C3)alkoxycarbonyl, phenyl, cyano, carboxy, or carbamoyl; R4 represents hydrogen, (C1-C3)alkyl, or allyl. The compounds are valuable in the human and veterinary therapy.
Patent AU-635752-B2 (AU)
Title: Improved intravaginal treatment of vaginal infections with buffered metronidazole compositions
IPC: A61K47/32
Filed: 1990-06-04
Granted: 1993-04-01
Abstract: A composition and method for treatment of bacterial vaginosis and/or trichomoniasis are disclosed. An afflicted vagina is treated with a therapeutically effective amount of a buffered metronidazole composition having a pH in the range of about 3 to about 4.25, preferably about 3.75 to about 4.25. A preferred such composition comprises metronidazole, a gelled hydrophobic and water-dispersible polymer, such as a polyacrylic acid polymer having a molecular weight in the range of about 1,250,000 to about 4,000,000 daltons, and an aqueous solvent for the metronidazole.
Patent AU-616608-B2 (AU)
Title: 4,5,6,7-tetrasubstituted benzoxazolones
Inventor: NAKANE MASAMI
IPC: C07D413/12
Filed: 1990-07-20
Granted: 1991-10-31
Abstract: A compound of the formula: <CHEM> or a pharmaceutically acceptable acid addition salt thereof, wherein R1 is hydrogen or C1-C3 alkyl;  R2 is a group of the formula:-  -(CH2)m-Ar or -(CH2)m-Het wherein m is an integer of 1 to 6 and Ar is phenyl optionally substituted by one or more radicals selected from (C1-C3) alkyl, (C1-C3)alkoxy, (C1-C3)alkylthio, halo, (C1-C2) alkylamino and hydroxyl; Het is selected from furyl, thienyl, pyridyl, pyrrolyl, imidazolyl, pyranyl, oxazolyl and indazolyl; and Y1, Y2 and Y3 are each independently hydrogen, (C1-C3) alkyl, halo (C1-C3) alkoxy or trifluoromethyl; with the proviso that at least two of Y1, Y2 and Y3 are other than hydrogen. The compounds are useful in treating allergic and inflammatory conditions.
Patent AU-748088-B2 (AU)
Title: Enhancement of growth in plants
Inventor: QIU DEWEN
IPC: A01N63/50
Filed: 1998-01-27
Granted: 2002-05-30
Abstract: The present invention relates to a method of enhancing growth of plants. This involves applying a hypersensitive response elicitor polypeptide or protein in a non-infectious form to a plant or plant seed under conditions effective to enhance growth of the plant or plants produced from the plant seed. Alternatively, transgenic plants or transgenic plant seeds transformed with a DNA molecule encoding a hypersensitive response elicitor polypeptide or protein can be provided and the transgenic plants or plants resulting from the transgenic plant seeds are grown under conditions effective to enhance plant growth.