baber/WOPTO huggingface dataset:
Patent AU-6704386-A (AU)
Title: Pyrimido ``5,4-b````1,4`` oxazine derivatives and pharmaceutical compositions containing them
Inventor: KASZTREINER ENDRE
IPC: C07D498/04
Filed: 1986-12-30
Abstract: The invention relates to novel pyrimido [5,4-b][1,4]oxazine derivatives of the formula (I), and the acid addition salts thereof, pharmaceutical compositions containing them and a process for their preparation. In the formula (I)    <IMAGE>  (I)  wherein R1 stands for a C1-4 alkyl group; R2 stands for hydrogen or halogen or an azido group or an -NR5R6 group, wherein R5 represents hydrogen or a benzyl group, or a C1-4 alkyl group unsubstituted or substituted by a hydroxyl group, R6 stands for hydrogen, an amino group, a C3-6 cycloalkyl group, a straight or branched-chain C1-4 alkyl group optionally substituted by a hydroxyl, mercapto, aminocarbonyl, furyl, 2-benzo[1,4]dioxanyl, di(C1-4 alkyl)amino group or by a phenyl or phenoxy group optionally mono- or polysubstituted by halogen or C1-4 alkoxy group (s) or by a 6-membered, saturated nitrogen-containing heterocycle optionally containing an additional nitrogen or oxygen atom and optionally substituted by a C1-4 alkyl or benzyl group; further NR5R6 may also represents a 6-membered, saturated, nitrogen-containing heterocycle optionally containing an additional nitrogen or oxygen atom and optionally substituted by a C2-4 alkoxycarbonyl or C1-4 hydroxyalkyl group; R3 and R4 are the same or different and stand for hydrogen or a C1-4 alkyl group; R9 stands for hydrogen or a C1-4 alkyl group unsubstituted or monosubstituted by an oxo, cyano, aminocarbonyl, C2-5 alkoxycarbonyl, pyridiyl, morpholinocarbonyl, or phenyl group or mono- or polysubstituted by OH group(s), with the proviso that R2 is different from chlorine, 4-morpholinyl and piperidyl group when R9 stands for hydrogen; or R2 is different from chlorine and 4-morpholinyl group when R9 stands for a methyl or benzyl group. The compounds of the formula (I) are capable to increase the myocardial contractile force (the performance of the failing heart) and the coronary blood flow, thus they can therapeutically be used for the treatment of the chronic heart failure and coronary disturbances.
Patent AU-6727798-A (AU)
Title: Method for simultaneous detection of hiv antigens and hiv antibodies
Inventor: DONIE FREDERIC
IPC: G01N33/577
Filed: 1998-03-05
Abstract: The invention concerns a process for diagnosis of an HIV infection by means of an immunoassay using the specific detection of the p24 antigen of HIV1, HIV1-Sub0 and/or the p26 antigen of HIV2, at least one antibody against the env region of HIV1, HIV1-Sub0 and/or of HIV2 and at least one antibody against the pol and/or gag region of HIV1, HIV1-Sub0 and/or HIV2, reagent kits and test strips suitable for diagnostic procedure as well as monoclonal antibodies against p24 and their use.
Patent AU-6795487-A (AU)
Title: Leak-free etched teflon flow spacers for electrodialysis apparatus and a method for the making thereof
Inventor: KRULIK GERALD A
IPC: B01D61/46
Filed: 1987-01-23
Abstract: An improved electrodialysis stack (10) and method of making the same wherein the border surface areas (46, 48, 50) of the flow spacer frames (26, 28, 30) are conditioned by chemical etching, the peripheral inner edges of the frame border are machined smooth, the etched border surface areas are coated with a thin layer of inert grease such as silicone, and placed under pressure with other electrodialysis components to form a closed system closely packed and essentially solid stack which is free from cross leakage between compartments (12, 16, 20) and seepage therefrom.
Patent AU-6881396-A (AU)
Title: Passenger vehicles incorporating loudspeakers comprising panel-form acoustic radiating elements
Inventor: AZIMA HENRY
IPC: H04R5/02
Filed: 1996-09-02
Abstract: A vehicle such as an aircraft, railway carriage, motor coach or ferry having a passenger compartment [102] has a loudspeaker within the passenger compartment. The loudspeaker [81] comprises a distributed mode acoustic radiator [2] with a transducer [9] mounted wholly and exclusively on the radiator to vibrate the radiator to cause it to resonate. The seat backs within the passenger compartment are shells moulded from a suitable plastic material. These moulded seat backs form the frame for the loudspeakers and include a groove which effectively defines a resilient suspension for them.
Patent AU-7059687-A (AU)
Title: A vice
Inventor: VASAPOLLI SANTO
IPC: B25B/
Filed: 1987-03-25
Abstract: A vice 10 includes an elongate base 12 having a first jaw 14 comprising a body portion 16 and a clamping portion 17 which is adjustable relative to the body portion 16 of the first jaw 14. A second jaw 20 comprises a body portion 24 and a clamping portion 26, defining a second clamping surface 22 aligned with the first clamping surface 18. The body portion 24 of the second jaw 20 is slidable along the base 12 and includes a locking means which is releasably engageable with complementary locking formations on the base 12. The clamping portion 26 and the body portion 24 have mating inclined planar surfaces 66, 68 which define an inclined plane along which the clamping portion 26 can slide relative to the body portion 24. A displacement means 32 is provided for displacing the clamping portion 26 relative to the body portion 24. The displacement means 32 further serves to lock the locking means of the body portion 24 in engagement with the locking formations of the base 12.
Patent AU-7114594-A (AU)
Title: Selectively cleavable linkers based on iminodiacetic acid ester bonds
Inventor: LEBL MICHAL
IPC: A61K38/00
Filed: 1994-06-21
Abstract: The present invention is directed to solid phase of the type suitable for solid phase synthesis phase synthesis of a test compound, comprising a linker, the linker comprising a methionine group and an ester group <IMAGE>
Patent AU-7490998-A (AU)
Title: Chemical biological explosive containment system
Inventor: DRUMGOOLE WILLIAM J
IPC: F42D5/045
Filed: 1998-05-15
Abstract: A portable apparatus for mitigating the effects of chemical, biological and/or radiological agent containing explosive devices within a defined area is disclosed. The apparatus is an inflatable, easily portable containment device and includes: explosive blast containment means for substantially containing explosive blast over-pressure and blast fragmentation particles caused by an explosive blast to a substantially defined area; chemical, biological and/or radiological agent mitigation means for substantially mitigating the effects of an explosively deployable chemical, biological and/or radiological agent within the substantially defined area; and an inflatable air-beam suspension support structure having a substantially open base portion, a plurality of lateral support members and a capping structure which, when inflated, establishes the substantially defined area and supports the blast containment and agent mitigation means.
Patent AU-7542296-A (AU)
Title: Installation for the production of plastic pipes by the centrifugal casting method
IPC: B29C33/34
Filed: 1996-12-18
Abstract: Installation for centrifugally casting pipes from plastic containing filler, glass fibres, and, optionally, other additives has a rotary stand (1) with a horizontal axis on which 6 - 8 motor-driven centrifugal moulds (31-38) are rotatable mounted, uniformly distributed at the same axial distance from the axis (11k) of the stand, each independently driven by its own drive motor (40). A drive (25-28) and fixing device (11a-11h,19,20) enable the stand to be rotated in steps so that each mould, in turn, reaches the position previously occupied by the preceding mould. Heating elements enable each mould to be heated in at least one of its position and an extraction device extracts gases liberated from the individual moulds during curing. A feed device (2), movable only parallel to the axis during operation, introduces the pipe composition into one mould, or two moulds simultaneously, and a demoulding device draws a finished pipe out of each mould at a fixed point (G). A control device (29) controls the stepped rotation of the rotary stand, the rotation of each mould at a speed dependent on the position in which it is located, the movement of the feed device relative to the rotary stand, the feed rate and total amount of composition introduced, and the operation of the demoulding device.
Patent AU-7682894-A (AU)
Title: Apparatus and method for sheathing optical fibers
Inventor: SCHNEIDER RANDY G
IPC: G02B6/44
Filed: 1994-08-31
Abstract: A loose tube element including a plastic sheath containing a grease-like material and an optical fiber or bundle of optical fibers or a ribbon of optical fibers is pulled from an extruder crosshead through a cooling bath and around a constant speed capstan. The loose tube element travels around the constant speed capstan a number of times and as it exits the capstan it is subject to a tensile force provided by a variable torque control capstan. The tensile force causes elongation of the plastic sheath, causes the optical fiber to be pulled taut and thereby controls the ratio of fiber length to sheath length within the loose tube element. While subjected to the tensile force, the element is subsequently cooled, causing the elongation of the plastic sheath to become permanent and thus fixing the fiber-to-sheath length ratio. The fiber-to-sheath length ratio is not affected by variation in production line speed and the production line may operate at very high speeds while producing loose tube elements with consistent fiber-to-sheath length ratios. The loose tube element is then stored on a take-up reel or is used as a stranding element or core element in a fiber optic cable.
Patent AU-7771200-A (AU)
Title: Method for producing microwriting on data carriers, especially plastic cards
Inventor: FISCHER DIRK
IPC: B23K26/06
Filed: 2000-09-14
Abstract: Disclosed is a method for producing a microwriting (MS) on data carriers, especially plastic cards (6) by means of laser radiation. The microwriting (MS) becomes visible in the form of changes of the optical characteristics pertaining to the data carrier material by virtue of irreversible material changes that are caused by the laser beam (2). The laser beam is directed to the data carrier (6) to be inscribed by means of a beam deflecting device (4) comprising two co-ordinates. The microwriting (MS) is carried out by means of the laser beam (2) using vector operation and/or raster technique. The laser beam (2) is provided with an almost Gauss-shaped beam profile and is expanded by means of at least one first optical means (3) in front of the beam deflection device comprising two co-ordinates for subsequently better focussing. The laser beam (2) is focussed on the data carrier by means of at least one second optical means (5) and behind the beam deflection device comprising two co-ordinates. The laser beam (2) is provided with a wave length smaller than 1,064 nm and, before focussing, is expanded to a beam diameter (D2) greater than 5 mm.
Patent AU-7781001-A (AU)
Title: Support for and method for use of a portable computer
Inventor: BAKKER WILLEM HENDRIK
IPC: G06F1/16
Filed: 2001-07-13
Abstract: Support for a portable computer having a display flap which is pivotable relative to a keyboard member. For supporting the keyboard member, there is provided a support structure. A bearing structure projects downwards from the support structure for keeping the display of the computer at a distance above a face on which the support stands. A document support supports a document extending above the support structure. A display of a portable computer can thereby be placed at an ergonomically favorable height above the worktop, while loss of space for documents is limited and documents to be consulted can be supported at an ergonomically favorable height above the worktop. A method for the use of a portable computer is likewise described.
Patent AU-7832098-A (AU)
Title: Humidity control device
Inventor: SAARI ALBERT L
IPC: G10D3/00
Filed: 1998-06-08
Abstract: A gun case humidity control device for use in maintaining a desired humidity in the gun case, the device including a protective case, a water vapor permeable pouch and a thickened saturated solution, the solution having a suitable humidity control point.
Patent AU-7866598-A (AU)
Title: Display tester for game machine
Inventor: OGAWA MASAKI
IPC: G06F11/36
Filed: 1998-08-03
Abstract: A game machine display testing apparatus (100) reduces man-hours required to test a newly developed or altered game machine display (200). A library (14) generates commands as transmission data to be transmitted to the game machine display (200). The transmission data is displayed in a table provided on a transmission data display unit (38) so that required data can be selected. The selected data is transmitted to the game machine display (200). An image formation CPU emulation unit (16) executes an image formation program that is held in an image formation program holder (17). The image formation program extracts required data from the image data that is held in an image data holding unit (18) and uses the extracted image data to comprise images that correspond to the generated transmission data. The image formation program then displays the composed images on a screen (12) of the game machine display testing apparatus (100) that is emulating the game machine display (200), and extracts image data from the screen (12). <IMAGE>
Patent AU-7928498-A (AU)
Title: Drug delivery kit and method of packaging the same
Inventor: TSALS IZRAIL
IPC: A61B19/02
Filed: 1998-06-12
Abstract: An improved drug delivery kit and method of packaging the same. The method includes providing a tray having first and second recesses for receiving a drug delivery device and drug cartridge respectively, and an opening in the tray within the second recess, placing the drug delivery device in the first recess, covering the tray with a sealable material, sealing the material to the tray so as to create a seal around the first and second recesses, so as to isolate the first recess from the second recess, sterilising the tray, and inserting the drug cartridge through the opening and into second recess. The opening is sized such that insertion of the drug cartridge through the opening and into the second recess elastically stresses the tray and removal of the drug cartridge from the opening irreversibly deforms the tray, thereby creating a tamper-proof drug delivery kit.
Patent AU-7973794-A (AU)
Title: Phenylacetate and derivatives alone or in combination with other compounds against neoplastic conditions and other disorders
Inventor: SAMID DVORIT
IPC: A61K31/7076
Filed: 1994-10-12
Abstract: Compositions and methods of treating various disorders by administering a therapeutically effective amount of phenylacetate or pharmaceutically acceptable derivatives thereof or derivatives thereof alone or in combination or in conjunction with other therapeutic agents including retinoids, hydroxyurea, and flavonoids. Intravesicle methods of treatment of cancers phenylacetate. Pharmacologically-acceptable salts alone or in combinations and methods of preventing AIDS and malignant conditions, and inducing cell differentiation are also aspects of this invention. A product as a combined preparation of phenylacetate and a retinoid, hydroxyurea, or flavonid (or other mevalonate pathway inhibitor) for simultaneous, separate, or sequential use in treating a neoplastic condition in a subject. Methods of modulating lipid metabolism and/or reducing serum triglycerides in a subject using phenylacetate.
Patent AU-8219798-A (AU)
Title: Process for the vitrification of a pulverulent material and apparatus for implementing the process
Inventor: LABROT MAXIME
IPC: F23G5/08
Filed: 1998-06-18
Abstract: The present invention relates to a vitrification process for a pulverulent material and an apparatus for implementing said process. The process consists in introducing the pulverulent material into the fusion area of a furnace via injection means, where it is melted by means of at least one plasma torch to obtain a melt, and where the melt is removed from the furnace via a casting zone, the material being introduced laterally into the fusion zone in a direction comprising a horizontal component, and the melt being removed from the furnace by overflowing via the said casting zone, more or less along said horizontal component and away from the means for injecting the material into the furnace, in relation to the fusion zone.
Patent AU-8565691-A (AU)
Title: Perfumed underarm hygiene products
Inventor: BEHAN JOHN MARTIN
IPC: A61Q15/00
Filed: 1991-10-08
Abstract: The invention concerns perfumed underarm hygiene products containing perfume encapsulated in a film forming encapsulation material showing improved re-encapsulating properties as evidenced by the "perfume re-encapsulation test. The underarm hygiene products preferably contain 0.05-10% w/w of perfume encapsulates. The perfume encapsulates used contain preferably 15-65% w/w of perfume. The underarm hygiene products may additionally contain a quantity of neat perfume.
Patent AU-8593898-A (AU)
Title: Tamper evident bottle cap
Inventor: MA XIAOLI
IPC: B65D41/34
Filed: 1998-07-23
Abstract: A closure cap (10) including a tamper-indicating band (18) with an inwardly and upwardly turned retaining rim (24) having alternately positioned flutes, such as pleats (28) and arcuate portions (30). The pleats (28) are pleated radially outwardly of arcuate portions (30).
Patent AU-9121498-A (AU)
Title: High purity cobalt sputter target and process of manufacturing the same
Inventor: COLE ROBERT S
IPC: C22C19/07
Filed: 1998-08-26
Abstract: A high purity cobalt sputter target is disclosed which contains a face centered cubic (fcc) phase and a hexagonal close packed (hcp) phase, wherein the value of the ratio of X-ray diffraction peak intensity, Ifcc(200)/Ihcp(10 1), is smaller than the value of the same ratio in a high purity cobalt material obtained by cooling fcc cobalt to room temperature from the high temperature at which it is molten. High purity cobalt is defined as having an oxygen content of not more than 500 ppm, a Ni content of not more than 200 ppm, contents of Fe, Al and Cr of not more than 50 ppm each, and Na and K of less than 0.5 ppm. The disclosed sputter target is manufactured by subjecting the material to cold-working treatments (less than 4221C). Annealing the material, at a temperature in the range 300-4221C for several hours, between cold working treatments significantly increases the amount of cold work which could be imparted into the material. The high purity cobalt is deformed in such a way so as to cause the (0002) hcp plane to be tilted between 10-351 from the target normal. The aforementioned phase proportions and crystallographic texture significantly improves the sputtering efficiency and material utilization.
Patent AU-9329698-A (AU)
Title: Telescopic viewfinder optical system
Inventor: NEIL IAIN A
IPC: G03B13/12
Filed: 1998-11-19
Abstract: A variable length telescoping viewfinder (VS) for cameras that provides a variably adjustable eye viewing distance relative to the camera without changing the focus or magnification of the scene being photographed throughout the telescoping movement of the viewfinder. The light rays of the real image supplied to the viewfinder directly or indirectly from the camera are passed through a field lens (2), Pechan prism (G1), relay lens system (G2) forming collimated light rays from the fixed front module (FM) to the movable rear module (RM) wherein lens elements form an intermediate image (528) that is viewed through an eyepiece lens group (G5). The front module is weakly powered and of a substantial effective optical length because of the inclusion of the Pechan prism. The image forming lens group of the rear module is weakly powered whereby relative telescopic movement between the front and rear modules does not adversely affect the location, focus or magnification of the intermediate image throughout the range of movement. A magnification lens group (G4) is provided for selectively magnifying the intermediate image by moving the magnification lens group into and off the optical axis. The Pechan prism also allows proper orientation of the image. The eyepiece lens group for viewing the intermediate image may include a movable lens subgroup (G6) for precise focusing to compensate for far-sightedness or near-sightedness of the human eye. <IMAGE>
Patent AU-9424998-A (AU)
Title: Heat-swellable material
Inventor: GOELFF PIERRE
IPC: C09K21/04
Filed: 1998-10-08
Abstract: A heat-swellable material, and a method for its preparation, which afford a significant increase in fire resistance temperatures are provided by phosphates of metals selected from magnesium, calcium and aluminium, in which the molar ratio of phosphorus to metal is at least 2.0:1 and the phosphate is modified by an aluminium salt or aluminium hydroxide. The proportion of water in the material is preferably in the range of 10 to 45 % by weight. The material is primarily intended for use in laminated glazing panels.
Patent BE-894887-A (BE)
Title: Oxygen cutting of metals, esp. continuously cast slabs - with continuous removal of flash during cutting, esp. by compressed air jets blowing flash off cut edges
IPC: B23D79/00
Filed: 1982-10-29
Abstract: During the cutting operation, flash or a slag beard is formed. The flash or beard is removed either directly during its formation, or when it has been completely formed. One pref. method of flash removal while it is being formed consists of directing at least one stream of compressed gas towards the root of the flash and tangentially w.r.t. the side surface of the slab but perpendicular to the flash or beard. The gas stream or streams is pref. provided by a nozzle travelling along the flash or by a row of nozzles. The gas is pref. compressed air. Continuously cast slabs are flame cut while they are at 700-1000 deg.C.; and flash or a slag beard is formed along the cut. The flash must be removed so it does not damage the rolls in slab rolling mills or otherwise interfere with rolling. The invention provides a simple but efficient method of flash removal.
Patent BE-751434-A (BE)
Title: Reduction of loss of diamonds in cutting - wheels etc by diffusion
IPC: C22C26/00
Filed: 1970-06-04
Abstract: Diffusion losses of diamond grains in a metal or alloy matrix during manufacture at >=1000 degrees C are reduced by coating each grain with a layer forming a barrier to diffusion, pref. prior to addition of grains to comp. Coating is pref. of >=1% W, based on weight of grains.
Patent BE-756601-A (BE)
Title: Carbonless copy receptor sheets
IPC: B41M5/155
Abstract: Carbonless-copy receptor sheet which uses as chromogen an inert material which may be kaolin, chalk white, CaCO3 etc. in combination with cations chosen from Al, Cu (II), Mn (II), Fe (II), Zn, Cd, Ce (II), In, Sn (II) as well as the lanthanides and anions chosen from Cl, Br aluminates and borates the ratio of inorganic salt to inert material suitably being 0.1-3:1 all held by a suitable binder. Images produced by the system are less sensitive to u.v. and visible light, and moisture. They have improved storage properties.
Patent BR-0000168-A (BR)
Title: Comutador.
Inventor: OHGI TAKASHI
IPC: H01H21/58
Filed: 2000-01-26
Abstract: Patente de Invenção: <B>"COMUTADOR"<D>. Uma comutação incluindo um condutor fixo 24 derivado, de forma oblíqua e a jusante, de um terminal 23 provido em uma parte desconectada 22; uma pluralidade de contatos do tipo de dedo 25 aplicados com pressões de contato em uma direção no sentido do condutor fixo 24 por meio de molas 26; e um contato móvel 33 provido, em um eixo de rotação 31, em que, quando uma haste de operação 36 é movida para a frente e para trás, o movimento é transmitido ao eixo de rotação 31 através de uma alavanca de operação 37, um elo intermediário 38 e uma alavanca de rotação 32, pelo que o contato móvel 33 conectado ao eixo de rotação 31 é girado para alternar entre um estado conectado e um estado aberto, pelo que uma distância de isolamento requisitada é garantida sem aumentar o tamanho.