baber/WOPTO huggingface dataset:
Patent AU-1570088-A (AU)
Title: Method and apparatus for rapid mixing of small volumes for enhancing biological reactions
Inventor: KORTRIGHT KENNETH H
IPC: B01L99/00
Filed: 1988-03-11
Abstract: A method and apparatus (10, 24, 46, 76, 90, 102) for accelerating at least one definitive biological reaction including increasing the accuracy of determinations made therefrom. The reaction involves selected viable biological cells which are prepared in a small sample volume and rapidly mixed with microspheres having antibody specific at least to specific ones of the cells bound thereto. The microspheres can be magnetic and the bound cells can be magnetically removed to analyze the remaining blood cell populations. The microspheres can be introduced sequentially or simultaneously.
Patent AU-1633695-A (AU)
Title: 8-amino-10-(azabicycloalkyl)-pyrido(1,2,3-d,e)(1,3,4) benzoxadiazine derivatives
IPC: C07D498/06
Filed: 1995-04-07
Abstract: 8-Amino-10-azabicycloalkyl-pyrido(1,2,3-de) (1,3,4)benzoxadiazine derivs. of formula (I) are new: R<1> = H or 1-4C alkyl opt. substd. by OH or halo; R<2> = H or Me; R<3> = H or 1-4C alkyl; R<4> = H; 1-4C alkyl opt. substd. by OH, OMe, amino, etc.; X<1> = H or halo; Z = a gp. of formula (i)-(iii); R<7> = H, OH, NR<10>R<11>, etc.; R<10> = H, 1-3C alkyl, etc.; R<11> = H or Me; R<8> = e.g. H ; R<6>, R<9> = H or Me; R<5> = H, Me, CH=CHCOOR<5>', etc.; R<5>' = Me or Et; and B = CH2, O or a direct bond.
Patent AU-1644283-A (AU)
Title: Steel production from solid iron-containing material
Inventor: CHITIL MANFRED
IPC: C21C5/56
Filed: 1983-06-30
Abstract: In the process for making steel from scrap, in each converter cycle following the charging of scrap, an amount of hot metal charge originating from a preceding converter cycle is charged over the scrap. The total charge is melted down through the introduction of fuel and oxygen via sub bath or submerged inlet tuyeres. The molten tap is tapped either into two storage vessels, in repetition cycles, and used as a hot metal charge during two subsequent charges, or the tap is added for subsequent processing, in production cycles, particularly for a casting operation wherein finish-refining is effected prior to the tapping.
Patent AU-1828888-A (AU)
Title: Control cabinet
Inventor: RODI ANTON
IPC: H02B1/18
Filed: 1988-06-23
Abstract: A control cabinet for electrical and electronic components is proposed which is split into two regions. One region (2) is proof against water spray and dust and essentially contains the electronic components, such as boards and racks. In this region, the heated losses are dissipated by emission through the outer walls. Components with higher heat emissions are arranged in a further region (1). Their heat is dissipated by a fan (4), which introduces ambient air into the upper part of this region so that the temperature in this region essentially corresponds to the environmental temperature. <IMAGE>
Patent AU-1891200-A (AU)
Title: Projection optical system, method for producing the same, and projection exposure apparatus using the same
Inventor: HIRAIWA HIROYUKI
IPC: G03F7/20
Filed: 2000-01-06
Abstract: In a projection optical system having at least two silica glass optical members, a birefringence value is measured at each of points in a plane normal to the optical axis with the center at an intersection of each optical member with the optical axis, a distribution of signed birefringence values in each optical member is obtained by assigning a positive sign to each birefringence value when a direction of the fast axis thereof is a radial direction to the intersection with the optical axis and assigning a negative sign to each birefringence value when the direction of the fast axis thereof is normal to the radial direction, and the optical members are combined with each other so as to satisfy such a placement condition that a signed birefringence characteristic value of the entire projection optical system calculated based on the distributions of signed birefringence values is between -0.5 and +0.5 nm/cm both inclusive. This permits minimization of influence from nonuniform distribution of birefringence values in the optical members on the imaging performance of the projection optical system or on the resolution of projection exposure apparatus and in turn enables provision of the projection optical system with high imaging performance, a production method thereof, and the projection exposure apparatus capable of achieving high resolution.  <IMAGE>
Patent AU-1976488-A (AU)
Title: In-mold coating powders with two initiators or 1,1-DI (T-butylperoxy)-3,3,5-trimethylcyclohexane as a single initiator
Inventor: CUMMINGS FREDERICK L
IPC: C09D5/03
Filed: 1988-07-22
Abstract: Unsaturated polyester resin coating powder composition consisting essentially of at least one unsaturated polyester resin; at least one copolymerizable second resin; and an initiator which comprises 1,1 min -di(t-butylperoxy)-3,3,5-trimethylcyclohexane (AE), or which contains a small proportion of a fast initiator and a relatively large proportion of a slow initiator as defined herein. A method is also disclosed for forming a cured unsaturated polyester surface coating on a cured unsaturated polyester substrate by coating one of the previously stated powder compositions on a heated mold surface so the coating flows and coalesces to form a partially crosslinked coating, then putting a charge of reinforced polyester resin in the mold and closing the mold, maintaining a suitable pressure and temperature for a time sufficient to cure the fill resin and the coating. The coating and substrate are crosslinked across the interface between them when the part is cured.
Patent AU-2066100-A (AU)
Title: Intergrated deethanizer/ethylene fractionation column
Inventor: STORK KARL
IPC: C10G7/00
Filed: 2000-03-03
Abstract: An integrated deethanizer and ethylene fractionation column and process for separating a feed stream comprising ethylene, ethane and C<sub>3+</sub> is disclosed. A single shell houses a refluxed upper portion and a lower portion of the column. A generally vertical wall partitions the lower portion of the column into a deethanizer section and an ethylene stripper section. The upper column portion is used as the absorption section of the ethylene fractionator. The feed is supplied to an intermediate stage in the deethanizer, and the deethanizer is operated at a lower pressure (and correspondingly lower temperature) matching that of the ethylene fractionation. The design allows the use of one slightly larger column in place of the two large columns previously used for separate deethanization and ethylene fractionation.
Patent AU-2193388-A (AU)
Title: Preparation of homopolymers and copolymers of propene using a ziegler-natta catalyst system
Inventor: ZOLK RALF
IPC: C08F4/64
Filed: 1988-09-07
Abstract: Polymers of propene are prepared using a Ziegler-Natta catalyst system consisting of (1) a titanium component which is based on a finely divided, shape-imparting silica gel and contains titanium, magnesium, chlorine and a benzenecarboxylic acid derivative, (2) an aluminum component and (3) a silane component. In the process, a titanium component (1) is employed which is obtained by (1.1) first preparing (I) a carrier from (Ia) a silica gel which has a relatively high moisture content, (Ib) an organomagnesium compound and (Ic) a gaseous chlorinating agent by a method in which (1.1.1) first (Ia) is reacted with (Ib), (1.1.2) then (Ic) is passed into the mixture obtained in (1.1.1), and (I) is isolated, (1.2) thereafter a solid-phase intermediate is prepared from (I), (II) an alkanol, (III) titanium tetrachloride and (IV) a phthalic acid derivative by a procedure in which (1.2.1) first (I) is reacted with (II), (1.2.2) then (III) is introduced into the mixture resulting from (1.2.1), with the proviso that (IV) is also introduced during (1.2.1) and/or (1.2.2), (1.3) then the solid-phase product resulting from (1.2) is extracted with titanium tetrachloride or a titanium tetrachloride/hydrocarbon mixture, and (1.4) finally the solid-phase product resulting from (1.3) is washed with a liquid hydrocarbon.
Patent AU-2237700-A (AU)
Title: Method of encapsulating a photovoltaic module by an encapsulating material and the photovoltaic module
Inventor: SUZUKI TADAYUKI
IPC: H01L31/042
Filed: 2000-03-16
Abstract: In the present invention, a diaphragm (21) for pressurizing and heating encapsulating materials (4) and (7) is pre-heated to a predetermined temperature before laminating a lamination unit (1) comprising a photovoltaic module (2) and the encapsulating materials (4) and (7). As a result, one surface of the lamination unit (1) is heated by a heater (15) provided on a table (14) and the other surface is heated by the diaphragm (21), so it is possible to prevent appearance of a temperature difference between the surfaces. <IMAGE>
Patent AU-2237800-A (AU)
Title: Method and apparatus for automatically soldering a lead wire to a solar battery
Inventor: OKATSU TOSHIHIDE
IPC: H01L21/00
Filed: 2000-03-16
Abstract: A plurality of solder bumps (36) are arranged in a row at regular pitch in a lead wire soldering region (7) of a solar battery. A soldering apparatus for soldering a lead wire (10) to the lead wire soldering region (7) via the solder bumps (36) comprises a lead wire feeding section (11) for feeding out the lead wire (10). An end of the lead wire (10) in the lead wire feeding section (11) is chucked and the lead wire is laid over all length of the row of solder bumps (36). The soldering apparatus further comprises a soldering unit (18) for soldering the lead wire (10) onto the solder bump (36). The soldering unit (18) has a lead wire holding member (50) for holding the lead wire (10) on a solder bump (36) and a soldering iron (47). The soldering apparatus repeats an operation for welding the lead wire (10) to the solder bump (36) by means of the soldering iron (47), while the lead wire (10) is held by the lead wire holding member (50).
Patent AU-2284288-A (AU)
Title: An anti-static non-metallic pipe or fitting
Inventor: BROADHURST HENRY NEVILLE
IPC: F16L11/12
Filed: 1988-09-27
Abstract: A non-metallic pipe or fitting (1), the surface of which is coated or treated with an electrically conductive composition (3). A network of grooves or corrugations (2) is formed in the surface of the pipe or fitting (1). This helps to ensure that even though the pipe or fitting may be subjected to a high degree of surface wear a latticework of electrical conductive paths remain, protected against wear by the ridges of the grooves or corrugations.
Patent AU-2322784-A (AU)
Title: Fixing mechanism for a control device
Inventor: ESSIG WILLI
IPC: H02B1/04
Filed: 1984-01-11
Abstract: A mechanism for mounting a control device on an implement shield defining a shield plane, the control device having a body formed with slots, the mechanism comprising: the shield having a guide with guidance projections slidably interengageable with the slots on the body of the control device, the guidance projections and slots being connectable to one another by relative movement parallel to the shield plane; the shield having at least one positioning stop forming an abutment against the connecting movement; and, the shield having at least one stop spring for resiliently urging the body against the at least one positioning stop after the connecting movement, whereby the control device is securely positioned on the shield. When the control device is to be mounted in a cutout in the shield, the guidance projections, the at least one positioning stop and the at least one stop spring are shaped from material of the shield bounding the cutout. The guidance projections are preferably straps of L-shaped cross-section, projecting firstly from the shield towards the interior of the implement and then toward one another, engaging in the slots in the body of the control device. In an alternative embodiment, the mechanism may further comprise a sheet metal plate covering the front surface of the body, having bent edges for engaging in the slots in the body, having threaded or plug-receiving retainers and having a securing slot for the setting shaft of the control device.
Patent AU-2431395-A (AU)
Title: Voltage breakdown resistant monocrystalline silicon carbide semiconductor devices, and methods of fabricating same
Inventor: BALIGA BANTVAL JAYANT
IPC: H01L29/872
Filed: 1995-05-02
Abstract: Voltage breakdown resistant monocrystalline silicon carbide semiconductor devices are obtained by forming an amorphous silicon carbide termination region in a monocrystalline silicon carbide substrate, at a face thereof, adjacent and surrounding a silicon carbide device. The amorphous termination region is preferably formed by implanting electrically inactive ions, such as argon, into the substrate face at sufficient energy and dose to amorphize the substrate face. The device contact or contacts act as an implantation mask to provide a self-aligned termination region for the device. The terminated devices may exhibit voltage breakdown resistance which approaches the ideal value for silicon carbide.
Patent AU-2630195-A (AU)
Title: Substituted thiazolo(3,2-alpha)azepine derivative
Inventor: OINUMA HITOSHI
IPC: C07K5/078
Filed: 1995-06-07
Abstract: The present invention relates to a substituted thiazoloÄ3,2-aÜazepine derivative having inhibitory activity against angiotensin I converting enzyme and neutral endpeptidase. The above substituted thiazoloÄ3,2-aÜazepine derivative is represented by the following general formula (I): <CHEM> (wherein R1 represents a hydrogen atom or a protecting group of a thiol group; R2 represents a hydrogen atom, a lower alkyl group, an aryl group which may have a substituent, a hetroaryl group which may have a substituent, a lower alkoxyl group or a lower alkylthio group; R3, R4 and R5 may be the same or different from one another and represent each a hydrogen atom, a lower alkyl group, a lower alkoxyl group, a lower alkylthio group or the like, with the proviso that the case wherein all of R3, R4 and R5 are hydrogen atoms are excepted; R6 and R7 may be the same or different from each other and represent each a hydrogen atom or a lower alkyl group; R8 represents a hydrogen atom or a protecting group of a carboxyl group; and m and m are each independently 0 or, 1 or 2).
Patent AU-3121497-A (AU)
Title: Methods of treating type i hypersensitivity using monophosphoryl lipid
Inventor: DOLOVICH JERRY
IPC: A61K39/00
Filed: 1997-05-08
Abstract: Methods and compositions for treating type I immunoglobin E (IgE)-dependent hypersensitivity by the administration of monophosphoryl lipid A (MLA) or 3-deacylated monophosphoryl lipid A (3D-MLA) are disclosed. MLA or 3D-MLA administered alone or in combination with an allergen to a patient suffering from type I hypersensitivity reduces levels of total or allergen specific IgE and increases levels of IgG antibody in that patient. MLA and 3D-MLA can be administered as part of a desensitization regimen or as a component of a prophylactic vaccine to prevent a type I hypersensitivity reaction.
Patent AU-3128889-A (AU)
Title: Apparatus and device for detecting microorganisms
IPC: G01N33/84
Filed: 1989-03-14
Abstract: An instrument and a sealable, sterilizable vessel for detecting the presence of microorganisms in a specimen, the vessel containing a liquid culture medium and a sensor means with an indicator medium therein. Changes in the indicator medium resulting from pH change or change in CO2 concentration in the medium are detected from outside the vessel.
Patent AU-3245989-A (AU)
Title: Method of preparing a clathrate of a gas-hydrate-forming material and water
IPC: C01B32/50
Filed: 1989-04-05
Abstract: A method of preparing a clathrate of a gas-hydrate-forming material and water by preparing a dispersion of liquid water in a continuous fluid phase comprising the gas-hydrate-forming material and controlling the temperature and the pressure such that a clathrate is formed.
Patent AU-3305189-A (AU)
Title: Micro composite systems and processes for making same
Inventor: HOY KENNETH LOOK
IPC: C08F292/00
Filed: 1989-04-17
Abstract: A coating of hydrophobic polymer is prepared by contacting a substrate with an aqueous media containing amphiphilic polymer and polymerizing polymerizable component to provide the hydrophobic polymer coating. The processes can be used to make stable dispersions of particles, such as pigments, for paint compositions.
Patent AU-3408984-A (AU)
Title: N-(4-acetylaminophenacyl)-amines
Inventor: LAFON LOUIS
IPC: A61K31/16
Filed: 1984-10-10
Abstract: The present invention relates, by way of new industrial products, to the N-(4-acetylaminophenacyl)-alkylamines of the general formula <IMAGE>  (I)  in which R is isopropyl or tert.-butyl, and their addition salts. These new products are useful in therapy, especially as antidepressants for the CNS.
Patent AU-3444289-A (AU)
Title: Ophthalmological instrument
Inventor: SCHENK BERNARD
IPC: A61F2/16
Filed: 1989-05-01
Abstract: An ophthalmological instrument comprises a tube (1) in which a piston (3) slides. A very thin film (14) of flexible material with a low coefficient of sliding friction is attached to the front end of the piston (3). The film (14) serves as a receptacle for a flexible intraocular implant (15). When the piston (3) is drawn into the tube (1), the film (14) and the implant (15) are folded. The folding is continued by the sleeve (13), which rolls the implant (15) in the film (14) in order to introduce it into the tube (1), from whence it can be pushed into the anterior chamber of the eye by manipulating the instrument like a syringe.
Patent AU-3468493-A (AU)
Title: Pin with tapered root diameter
Inventor: BORZONE ROCCO R
IPC: A61B17/86
Filed: 1993-01-19
Abstract: A pin is disclosed that includes an elongated shaft having a constant diameter, and an elongated threaded portion having first and second axially separated ends, the first axial end being axially closer to the elongated shaft than the second axial end. The threaded portion has a root diameter that tapers linearly from a maximum value at the first axial end to a minimum value at the second axial end. The root diameter at the first axial end is substantially equal to the diameter of the elongated shaft itself. The pin also includes a drill end extending axially from the second axial end of the threaded portion such that the drill end is connected to the elongated shaft by the threaded portion. Also disclosed is a preferred method of forming the threaded portion on the pin including the steps of: rotating the pin about its longitudinal axis; moving a cutting surface at a predetermined speed across an axial portion of the rotating pin to thereby cut threads in the axial portion; and linearly increasing the distance between the cutting surface and the longitudinal axis of the pin as the cutting surface is moved across the axial portion of the pin.
Patent AU-3559197-A (AU)
Title: Device for cleaning the oral cavity
Inventor: MOLSTER OLAV
IPC: A46B9/04
Filed: 1997-06-18
Abstract: The device for cleaning the inside of an oral cavity includes a cleaning member having bristles on an upper surface for brushing purposes and a scraping edge extending along a rear edge of a lower surface for scraping the tongue and/or interior surfaces of an oral cavity. The scraping edge is formed by an upstanding ridge which extends from the lower surface a distance of from 1 to 3 millimeters. In some embodiments, the cleaning member may be straight while other embodiments the cleaning member may be bowed. Also, the cleaning instrument may have a single handle for holding the cleaning member or a pair of handles.
Patent AU-3583800-A (AU)
Title: Rare-earth doped phosphate-glass lasers
Inventor: VEASEY DAVID L
IPC: C03C21/00
Filed: 2000-01-26
Abstract: The invention is directed to optical devices comprising a solid-state structured glass substrate having at least one waveguide incorporated therein, particularly waveguides and lasers incorporating such structure. The invention is also directed to methods for modifying such devices and their properties. The waveguides and lasers of the invention provide advantageous high power and increased slope efficiency and find use, for example, in telecommunications applications.
Patent AU-3605289-A (AU)
Title: Multiple layer sheet materials, methods and apparatus
IPC: B29C48/495
Filed: 1989-06-05
Abstract: Method and apparatus for fabricating multiple layer sheet materials are adapted to minimize the time of exposure of a sensitive polymeric melt stream to contact with metal. The method comprises encapsulating the sensitive melt stream (12) with a second polymeric melt stream (16) which preferably is of a lower viscosity, at the outlet of the apparatus or extruder (10) which produces the sensitive melt stream (12). When the encapsulating melt stream (16) has a lower viscosity than the sensitive melt stream, a transport means (36) - an elongated pipe - is preferably employed between the encapsulating means (20) and an extrusion die (42), whereby thickness variations about the circumference of the encapsulating melt stream (16) are reduced. The method and apparatus are especially beneficial for the extrusion of vinylidene chloride copolymers in the manufacture of multi-layer packaging films containing one or more layers of VDC copolymers. <IMAGE>   <IMAGE>
Patent AU-3704593-A (AU)
Title: Can seam coating process
Inventor: ANIELLO ALFONSO D
IPC: B05D7/24
Filed: 1993-04-21
Abstract: The invention makes it possible, in the case of a system (2) for coating can bodies, to make the space-consuming secondary treatment section unnecessary according to the state of the art, by use of a coating material which hardens quickly. Furthermore, the can body coating system (2) is itself considerably simplified in that the coating material is introduced untreated, in its basic form, until shortly before it reaches the preparation unit (41), i.e. it is not liquefied to make it suitable for coating until it reaches the said preparation unit (41). <IMAGE>
Patent AU-3747993-A (AU)
Title: Separator for powder inhalators
Inventor: GUPTE ARUN RAJARAM
IPC: A61M13/00
Filed: 1993-03-13
Abstract: A separator for attachment to devices for administration of powders into the lungs, which separator separates particles to be inhaled into the lungs from other particles in the powders.
Patent AU-3914093-A (AU)
Title: A crimping tool
Inventor: NILSSON MIKAEL
IPC: B25B7/12
Filed: 1993-04-05
Abstract: PCT No. PCT/SE93/00291 Sec. 371 Date Oct. 6, 1994 Sec. 102(e) Date Oct. 6, 1994 PCT Filed Apr. 5, 1993 PCT Pub. No. WO93/19897 PCT Pub. Date Oct. 14, 1993.A crimping tool includes first and second jaws (1, 2) which are journalled at a first pivot point (5) for pivotal movement relative to one another. A forward end of a first handle (6) is rigidly connected to the first jaw (1), while a forward end of a second handle (7) is pivotally connected to the second jaw (2) at a second pivot point (8). A linkage construction (9) extends obliquely rearwards from a third pivot point (10) located on the second handle (7) rearwardly of the second pivot point (8), up to a fourth pivot point (11) on the first handle (6). The distance (D) between the first and the second pivot points (5, 8) is 0.30-0.35 times the distance (A) between the first and the fourth pivot points (5, 11), the distance (C) between the second and the third pivot points (8, 10) is 0.20-0.25 times the distance (A) between the first and the fourth pivot points (5, 11), and the distance (B) between the third and the fourth pivot points (10, 11) is 0.62-0.66 times the distance (A) between the first and the fourth pivot points (5,11). In the closed position of the jaws (1, 2) a plane (E) which contains the second and the third pivot points (8, 10) defines an angle ( alpha ) of 165 DEG -180 DEG  with a plane (F) which contains the third and the fourth pivot points (10, 11), with the apex of the angle facing away from the first handle (6).