baber/WOPTO huggingface dataset:
Patent JP-3205103-B2 (JP)
IPC: H01L21/308
Filed: 1993-01-07
Granted: 2001-09-04
Abstract: A method of performing anisotropic etching more than once with respect to a semiconductor substrate (1) is provided with the steps of performing first-time anisotropic etching by using a first etching mask (2) so as to form a first anisotropically etched region (4) which is hollow, forming a second etching mask (7) over the first etching mask (2), performing second-time anisotropic etching by using the second etching mask (7), and previously forming the first etching mask (2) from a material which is resistant to an etchant used for patterning the second etching mask (7) before the first-time anisotropic etching is performed. Thus, the edge portion (6) of the first etched region (4) is protected so that its configuration is excellently maintained. By way of example, either of the etching masks is composed of a dielectric material such as a silicon dioxide film, while the other etching mask is composed of a metallic material such as Au and Ti, and the second-time anisotropic etching is performed by using diluted potassium hydroxide. <IMAGE>
Patent AU-651776-B2 (AU)
Title: A condom applicator
Inventor: JONES KEITH GRAHAM
IPC: A61F6/04
Filed: 1992-03-04
Granted: 1994-07-28
Abstract: A condom applicator (2) comprising a rolled up condom (4) and a ring member (6) for applying the condom (4) by unrolling it over a penis, the ring member comprising a side wall (8), a flat portion (10), a first lip (12), a second lip (16), and first and second ends (18, 20) which are joined together by a frangible joint (22) which forms the ring member (6) into a complete ring in order to retain the condom (4) in position prior to use of the condom applicator (2) and which breaks during use of the condom applicator (2), and the ring member (6) being constructed to control the tendency of the first and the second ends (18, 20) to twist with respect to each other after the frangible joint (22) has been broken. <IMAGE>
Patent AU-715210-B2 (AU)
Title: Recombinant fusion proteins to growth hormone and serum albumin
Inventor: BALLANCE DAVID JAMES
IPC: C12N15/09
Filed: 1996-12-19
Granted: 2000-01-20
Abstract: The fusion protein may be expressed from a polynucleotide having a promoter element and/or a transcription termination sequence, in each case operatively associated with a polynucleotide encoding the fusion protein. The yeast may be  S. cerevisiae, S. pombe, Pichia (Hansenula) sp.  or  Kluyveromyces sp.
Patent AU-558198-B2 (AU)
Title: Water dilutable polyurethane coating composition
Inventor: DREXLER HERMANN-JOSEF
IPC: C09D5/38
Filed: 1983-02-21
Granted: 1987-01-22
Abstract: A water-dilutable coating agent for preparing the base layer of a multilayer coating. The coating agent contains pigments and optionally flow-control agents, thixotroping agents, fillers, organic solvents and other customary auxiliaries. The coating agent contains as a binder an aqueous polyuretane dispersion which has a polyuertane resin acid number of 5 to 70 and which as been prepared by reacting: (A) a linear polyether diol and/or polyester diol having terminal hydroxyl groups and a molecular weight of 400 to 3,000 with (B) a diisocyanate in such a molar ratio that an intermediate product is formed which has terminal isocyanate groups, (C) and reacting the intermediate product with a compound which has two groups which are reactive toward isocyanate groups and at least one group which is capable of forming an anion and which has been neutralized with a tertiary amine before the reaction, converting the second intermediate product, obtained from (A), (B) and (C) into a predominantly aqueous phase and (D) reacting the isocyanate groups which are still present with a diamine and/or polyamine having primary and/or secondary amino groups.
Patent AU-554132-B2 (AU)
Title: Composition of alpha-isopropyl-alpha-(fluoroalkyloxyphenyl)- 5-pyrimidinemethanol and (2-chloroethyl) trimethyl ammonium chloride and method for plant growth regulation
Inventor: RYAN PATRICK JOSEPH
IPC: A01N47/02
Filed: 1983-03-03
Granted: 1986-08-07
Abstract: A method of regulating plant growth, particularly of a cereal crop, comprises applying to the crop or crop locus where the regulation is desired from 0.025 to 3.5 kg/ha of a pyrimidinemethanol of formual I <CHEM> wherein R is CF3, [CF2]2H or C2F5, or an acid addition salt thereof and from 0.1 to 3.5 kg/ha of CCC.
Patent AU-696860-B2 (AU)
Title: Lyophilized stem cell factor formulations
Inventor: HERSHENSON SUSAN I
IPC: A61K31/715
Filed: 1994-12-21
Granted: 1998-09-17
Abstract: The invention relates to a novel formulation of stem cell factor. The formulation contains histidine, glutamic acid, sucrose and mannitol. The formulation has a pH between 5.0 and 6.0 and has been lyophilized.
Patent AU-653216-B2 (AU)
Title: Hair shampoo composition to impart improved hair conditioning properties
Inventor: DUFFY MICHELE
IPC: A61K8/37
Filed: 1992-04-28
Granted: 1994-09-22
Abstract: A hair shampoo-conditioner composition including an anionic cleansing surfactant, such as an alkyl ether sulfate or an alkyl sulfate, like sodium lauryl ether sulfate or sodium lauryl sulfate; a polymeric cationic conditioning compound, such as a quaternized guar gum; a cationic conditioning surfactant, such as a quaternary ammonium compound including a fatty amidoalkyl substituent, like a long-chain alkamidopropyl trimonium chloride, or a quaternized phosphate ester; and a fatty ester, like cetearyl octanoate or isopropyl myristate, in a suitable carrier, to cleanse the hair and to impart improved wet stage and improved dry stage conditioning properties to the hair in a single application of the composition is disclosed.
Patent AU-645681-B2 (AU)
Title: Piperazine derivatives
Inventor: MANSELL HOWARD LANGHAM
IPC: C07D319/20
Filed: 1992-04-29
Granted: 1994-01-20
Abstract: Piperazine derivs. of formula (I) and their acid addn. salts are new. A = 2-4C alkylene opt. substd. by 1 or more lower alkyl; Z = O or S; R = H or lower alkyl, R1 = mono- or bi-cyclic aryl or heteroaryl; R2 = mono- or bi-cyclic heteroaryl; R3 = H, lower alkyl (opt. substd. by cycloalkyl, aryl or heteroaryl), cycloalkyl, cycloalkenyl, aryl, heteroaryl, NR4R5 or OR6; R4 = H, lower alkyl, aryl or aryl-lower alkyl; R5 = H, lower alkylcarbonyl, aryl, aroyl, lower alkyl (opt. substd. by aryl or cycloalkyl) or cycloalkyl; or NR4R5 = satd. heterocyclyl opt. contg. an additional heteroatom; R6 = lower alkyl (opt. substd. by cycloalkyl, aryl or heteroaryl), cycloalkyl, aryl or heteroaryl; lower = 1-6C; aryl = 6-12C and is opt. substd.. Also claimed is the intermediate 1-(2-methoxyphenyl) -4-(2-(2-pyridylamino-ethyl) piperazine (IIa).
Patent AU-760773-B2 (AU)
Title: Blood pump using cross-flow principles
Inventor: YU LONG SHENG
IPC: A61M60/812
Filed: 1999-11-10
Granted: 2003-05-22
Abstract: A blood pump is provided which comprises a cross-flow pump head having an elongated generally cylindrical housing portion. The housing portion defines a blood inlet port on a surface thereof and a blood outlet port on an opposite surface thereof. An impeller within the housing portion provides cross-flow of the blood from the inlet port around and/or across the rotational axis of the impeller to the outlet, and a motor is provided for driving the cross-flow pump head. The blood pump may be small enough to permit percutaneous insertion of the pump into a patient's blood vessel, and thus may be utilizable as a left ventricular assist device. To this end, a collapsible polymeric outflow tube is coupled to the blood flow outlet and is adapted for directing the blood from the left ventricle to the aorta through the aortic valve.
Patent AU-708588-B2 (AU)
Title: Process for producing aspartase and process for producing L-aspartic acid
Inventor: TAKANO JUNICHI
IPC: C12P13/20
Filed: 1997-03-25
Granted: 1999-08-05
Abstract: Disclosed are a process for producing aspartase which comprises culturing a microorganism belonging to the genus Escherichia being capable of producing aspartase in a medium until aspartase is produced and accumulated in the culture, and recovering aspartase therefrom, wherein dissolved oxygen concentration of the medium is in the range of 0 to 1 ppm on the stage that microbial growth is middle and/or late logarithmic growth phase; and a process for producing L-aspartic acid which comprises converting fumaric acid and ammonia into L-aspartic acid in an aqueous medium in the presence of an enzyme source, wherein said enzyme source is a culture produced in accordance with said aspartase-producing process, cells isolated from the culture, or processed cells thereof.
Patent AU-653597-B2 (AU)
Title: Opening device for flexible bags for packaging compressible products
Inventor: ROUSSEL JEAN
IPC: B65D65/28
Filed: 1992-04-08
Granted: 1994-10-06
Abstract: PCT No. PCT/FR92/00308 Sec. 371 Date Nov. 30, 1993 Sec. 102(e) Date Nov. 30, 1993 PCT Filed Apr. 8, 1992 PCT Pub. No. WO92/18396 PCT Pub. Date Oct. 29, 1992.The bag (1) for packaging compressible products arranged vertically in the form of at least one horizontal pile, substantially parallelepipedal in shape, comprising two front walls (5, 6), two side walls (3, 4), one bottom wall (7) and one top wall (8), is provided with an opening device consisting of a line of weakness forming a discontinuous contour, comprising two first vertical precut lines (13) made in each of the front walls (5, 6) and being extended by two second precut lines (15) made essentially in the part forming the base (10) of the attached handle (9), and a third precut line (14) made in the top wall (8).
Patent AU-668866-B2 (AU)
Title: Multilayer female component for refastenable fastening device and method of making the same
Inventor: GOULAIT DAVID JOSEPH KENNETH
IPC: A44B18/00
Filed: 1992-05-04
Granted: 1996-05-23
Abstract: The female component for engaging a complementary hook component in a refastenable fastening device is capable of engaging a hook component that has flexible, resilient individual hook elements. The female component comprises at least two, and preferably three zones or layers. These include a first zone for admitting and engaging at least some of the hooks of the complementary hook component (the "entanglement" zone), a second zone for providing space for the hooks to occupy after they have been admitted by the entanglement zone (referred to as the spacing zone), and a backing adjacent to the spacing zone. The present invention also provides a fastening device having a hook fastening component and a female component that comprises the multi-layer female component of the present invention. The present invention also relates to disposable articles and more particularly to a disposable diaper having such an improved fastening device.
Patent AU-609505-B2 (AU)
Title: Chloroaniline derivatives
Inventor: LUNTS LAWRENCE HENRY CHARLES
IPC: A61K31/4184
Filed: 1988-08-10
Granted: 1991-05-02
Abstract: The invention provides compounds of the general formula (I) <CHEM>  and physiologically acceptable salts and solvates thereof, wherein  Q represents a chlorine atom or a trifluoromethyl group; X represents a bond, or a C1-6alkylene, C2-6alkenylene or C2-6alkynylene chain, and Y represents a bond, or a C1-6alkylene, C2-6alkenylene or C2-6alkynylene chain with the proviso that the sum total or carbon atoms in the chains X and Y is not more than 10, and the chains XCH2 and CH2Y may each be optionally substituted by one or two C1-3alkyl groups, or, when one carbon atom is substituted by two alkyl groups, these may be linked to form an alkylene group;  R represents a hydrogen atom or a C1-3alkyl group; R<1> and R<2> each represent a hydrogen atom or a C1-3alkyl group, with the proviso that the sum total of carbon atoms in R<1> and R<2> is not more than 4; and Het represents a benzoheteroaryl or a monocyclic heteroaryl group wherein the heteroaryl group is 5 or 6 membered and contains 1, 2 or 3 hetero atoms, one of which is a nitrogen atom and the other(s) is (are) nitrogen, oxygen or sulphur atom(s), and the group Het may optionally be substituted by one or two groups selected from C1-4alkyl, C1-4alkoxy, hydroxy, halogen, -NR<3>R<4> and -COR<8>; where R<3> and R<4> each represent a hydrogen atom or a C1-4alkyl group or -NR<3>R<4> forms a saturated heterocyclic amino group which has 5-7 ring members and optionally contains in the ring one or more atoms selected from -O- or -S- or a group -NH- or -N(CH3)-; and  R<8> represents hydroxy, C1-4alkoxy or -NR<3>R<4>;  with the proviso that   (i) when Het represents a pyridyl group substituted by the group -NR<3>R<4> or -COR<8> and Q is a chlorine atom, or (ii) when Het represents a pyridyl group optionally substituted by one or two groups selected from halogen, hydroxy, C1-3alkyl and C1-3alkoxy, and Y represents a bond or a C1-4alkylene, C2-4alkenylene or C2-4alkynylene chain, then, in both cases, R represents a C1-3alkyl group and/or at least one of the chains -XCH2- and -CH2Y- is substituted by one or two C1-3alkyl groups.   The compounds have a stimulant action at  beta 2-adrenoreceptors and may be used in the treatment of diseases associated with reversible airways obstruction such as asthma and chronic bronchitis.
Patent AU-684008-B2 (AU)
Title: Spherical piston radial action engine
Inventor: DALE THOMAS W
IPC: F04C2/00
Filed: 1995-03-14
Granted: 1997-11-27
Abstract: A rotary internal combustion engine comprising a housing containing a rotatable cylinder having a circular wall containing at least two rows of radially extending circular passageways forming compression and power engine cylinders, respectively, displaced from each other along the axis of rotation. Each of the engine cylinders contains a freely reciprocal and rotatable spherical piston. A stationary cam is mounted within the housing surrounding each of the rows of engine cylinders, each cam consisting of a pair of edges circular in diameter whose axis coincides with the axis of rotation of the rotatable cylinder. Each pair of edges is in contact with all of the spherical pistons within its respective row, the spacing of the edges varying over 360 degrees of rotation so that the spherical pistons move at a uniform velocity within each cylinder.
Patent AU-780195-B2 (AU)
Title: Paste, which can undergo screen printing, for producing a porous polymer membrane for a biosensor
Inventor: STIENE MATTHIAS
IPC: B01D69/12
Filed: 2001-10-18
Granted: 2005-03-10
Abstract: The invention relates to a paste, which can undergo screen printing, for producing a porous polymer membrane. Said paste contains at least one polymer, one or more solvents for the polymer having a boiling point of >100° C., one or more non-solvents for the polymers (pore-forming agents) having a higher boiling point than that of the solvent(s), and contains a hydrophilic viscosity modifier.
Patent AU-772601-B2 (AU)
Title: A method for secure handover
Inventor: NOREFORS ARNE
IPC: H04W12/06
Filed: 2000-02-08
Granted: 2004-05-06
Abstract: In a mobile, wireless telecommunications network, communications relating to a mobile terminal can be protected during a handover of the mobile terminal from a first access point to a second access point. This may be accomplished by transmitting a security token from the first access point to the mobile terminal, and then from the mobile terminal to the second access point, over the radio interface. Thereafter, the security token is transmitted from the first access point to the second access point through the fixed network to which both the first and the second access points are connected. The communications link between the mobile terminal and the second access point needed to achieve secure handover is then established only if the second access point determines that the security token received from the mobile terminal matches the security token received from the first access point.
Patent AU-625217-B2 (AU)
Title: N-(dihaloisonicotinyl) derivatives
Inventor: KUNZ WALTER
IPC: C07D413/12
Filed: 1989-03-23
Granted: 1992-07-02
Abstract: Novel acylated urea derivatives of the general formula  <IMAGE>  in which: X is hydrogen or halogen; Y is halogen; R1, R2 independently of one another are hydrogen, C1-C6alkyl or C1-C6alkyl which is substituted by halogen, cyano, C1-C4alkoxy or COO-C1-C3alkyl, or is C3-C5alkenyl or C3-C5alkenyl which is substituted by halogen, or is C3-C5alkynyl or C3-C5alkynyl which is substituted by halogen, or is C3-C7cycloalkyl or C3-C7cycloalkyl which is substituted by C1-C2alkyl, halogen, cyano or COO-C1-C3alkyl, or is phenyl, benzyl or phenyl or benzyl which are substituted by C1-C3alkyl, C1-C3alkoxy or halogen; and R1 can furthermore also be the radical Q or Q which is substituted by C1-C3alkyl, C3-C7cycloalkyl, C1-C3alkoxy or halogen, where Q can be bonded to the N atom via a C1-C2alkyl; or where R1 and R2 together with the adjacent N atom from a 3- to 7-membered heterocycle which can additionally contain 1 or 2 further hetero atoms such as O, N or S, and a carbonyl group and can be substituted by C1-C3alkyl, halogen or COO-C1-C3alkyl; Q is furan-2-yl, thiophen-2-yl, isoxazol-3-yl, isoxazol-3-yl, thiazol-2-yl, 1,2,4-thiadiazol-3-yl, 1,3,4-thiadiazol-2-yl, 2-, 3- or 4-pyridyl radicals or 2-, 3- or 4-pyridyl radicals which are substituted by C1-C3alkyl, C1-C3alkoxy, C1-C3alkylthio or halogen; 2-, 4- or 5-pyrimidyl radicals or 2-, 4- or 5-pyrimidyl radicals which are substituted by C1-C3alkyl, C1-C3alkoxy, C1-C3alkylthio, halogen or cyclopropyl. The novel active substances have plant-protecting properties and are suitable in particular for the preventive protection of plants against infection with phytopathogenic microorganisms, such as fungi, bacteria and viruses.
Patent AU-557330-B2 (AU)
Title: Applying a label around a container
Inventor: FOSNAUGHT HAROLD R
IPC: G09F3/02
Filed: 1984-09-24
Granted: 1986-12-18
Abstract: Apparatus and methods are disclosed for a high speed par duction line in which containers (8) are wrapped with plastics labels (10) each having an outer surface and an un nerside which is next to the container (10) and comprising a fi nt solid polymer layer (20) or a foam polymer layer (60), incl nding means (23, 38, 45) for moving a leading edge (61) of a abel (10) to the periphery (12) of a rotating vacuum drum (5), means for applying a solvent, such as methylene chic ide when the polymer is polystyrene, to the underside of the layer to form finite areas (65) on the leading label edge (61) nd a finite area (66) on the trailing edge (68). The finite areas 65, 66) have therein a rapidly soldifying tacky solution of the bolymer in the solvent, the tacky viscous solutions rapidl solidifying to form an adhesive bond. The solvent- applie label (10) is quickly moved to a label wrapping statior vhere it is wrapped around a container (8), the finite areas (66) on the leading edge (61) tacking the label (10) to the cor t iner (8), and the finite area (66) on the trailing edge (68) fo ning a cohesive bond on the seam formed by the overlap: ed label ends.
Patent AU-648952-B2 (AU)
Title: Intermediates useful in the preparation of naphthalene derivatives
Inventor: OKITA MAKOTO
IPC: C07C59/52
Filed: 1993-05-07
Granted: 1994-05-05
Abstract: A naphthalene derivative having the formula is new and useful for medicine. <CHEM> [wherein R<1> represents a hydrogen atom, a lower alkyl group or an acyl group; R<2> independently represents a hydrogen atom, a lower alkyl group, a lower alkoxy group, a halogen atom, a cycloalkyl group, a cycloalkylalkyl group, a hydroxyl group, an aryl group which may be substituted, an arylalkyl group whose aryl group may be substituted, a heteroaryl group, or a heteroarylalkyl group; R<3> and R<4> are the same or different and represent a hydrogen atom, a lower alkyl group, a lower alkenyl group, an aryl group which may be substituent, an arylalkyl group whose aryl group may be substituted, an arylalkenyl group whose aryl group may be substituted, a cycloalkyl group, an alkoxyalkyl group, a heteroaryl group, a heteroarylalkyl group, a carboxyl group, a carboxyalkyl group, an aminoalkyl group, or a cyano group; R<5> represents a group of the formula, -OR<7>, (wherein R<7> represents a hydrogen atom or a lower alkyl group), or a group of the formula, <CHEM> (wherein R<8> and R<9> are the same or different and represent a hydrogen atom or alower alkyl group or R<8> and R<9> can form, along with the nitrogen atom bonded with R<8> and R<9>, a ring which may contain an oxygen atom); R<6> independently represents a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group, a hydroxyl group, an amino group, an arylalkyl group, or an aryl group; and m is 0 or an integer of from 1 to 2, and n is 0 or an integer of from 1 to 4.]
Patent AU-713994-B2 (AU)
Title: Cutting insert and method of making the same
Inventor: GRAB GEORGE P
IPC: C22C29/04
Filed: 1997-07-18
Granted: 1999-12-16
Abstract: A cutting insert that has a flank face and a rake face and a cutting edge at the juncture thereof. The substrate presents a bulk region that contains a metallic binder, as well as one or more of Group IVB, Group VB, and Group VIB metal carbides and/or carbonitrides. The substrate further includes a flank surface region near the flank face of the substrate that has a solid solution metal carbide and/or carbonitride content greater than that of the bulk region. The substrate includes a rake surface region near the rake face of the substrate with a solid solution metal carbide content that is less than that of the flank surface region.
Patent AU-666723-B2 (AU)
Title: A universal support and positioning structure for tools used by an elongate element bending machine
Inventor: PASSONE CARLO
IPC: B21D7/022
Filed: 1993-04-02
Granted: 1996-02-22
Abstract: PCT No. PCT/EP93/00813 Sec. 371 Date Dec. 7, 1994 Sec. 102(e) Date Dec. 7, 1994 PCT Filed Apr. 2, 1993 PCT Pub. No. WO93/19864 PCT Pub. Date Oct. 14, 1993A universal positioning and support structure for tools usable by a machine for bending elongated elements such as tubes or profiled sections, includes at least one base body and a support platform for the tools. The support platform is movably mounted on the base body. The platform is capable of rotating circumferentially and for contemporaneously being displaced radially with respect to a pivot fixed to the base body.
Patent AU-709581-B2 (AU)
Title: Electrokinetic pumping
Inventor: ZANZUCCHI PETER J
IPC: F04B19/00
Filed: 1995-11-09
Granted: 1999-09-02
Abstract: The present invention provides a method of forming a fluidtight electrical conduit through a high aspect ratio hole, the method comprising sintering a via ink to form the electrical conduit and to seal the hole.
Patent AU-701699-B2 (AU)
Title: Improved cyclic CRF antagonists
Inventor: RIVIER JEAN E F
IPC: G01N33/74
Filed: 1995-12-08
Granted: 1999-02-04
Abstract: Improved CRF antagonist peptides have the formula:  (cyclo 30-33)DPheHisLeuLeuArgGluVal  LeuGluNleAlaArgAlaGluGlnLeu   <IMAGE>   LeuNleGluIleIleNH2  wherein R30 is Cys or Glu; R33 is Cys, Lys or Orn; provided that when R30 is Cys, R33 is Cys and when R30 is Glu, R33 is Lys or Orn. The N-terminus may be extended by Asp-Leu-Thr. Lys may be substituted for Arg23 and its side chain connected by a lactam bridge to Glu20 to form a dicyclic peptide. Specific CRF antagonists disclosed include (cyclo 30-33) [D-Phe12, Nle21,38, Glu30, Lys33]rCRF(12-41); (cyclo 30-33) [D-Phe12, Nle21,38, Glu30, Orn33]rCRF(12-41), (cyclo 30-33) [D-Phe12, Nle21,38, Cys30,33]rCRF (12-41) and (bicyclo 20-23,30-33) [D-Phe12, Nle21,38, Lys23,33, Glu30]-rCRF(12-41).
Patent AU-576005-B2 (AU)
Title: Microorganism killing composition
Inventor: HENKELS WOLF-DIETER
IPC: A01N43/26
Filed: 1985-10-03
Granted: 1988-08-11
Abstract: A composition killing or inhibiting the growth of microorganisms is described and which contains a mixture of 4,5-dichloro-1,2-dithiol-3-one and dibromonitrilopropionamide. The combination leads to a marked synergistic action of the two active substance components in the control of microorganisms. The composition is suitable for use in a large number of industrial systems.