baber/WOPTO huggingface dataset:
Patent AU-752466-B2 (AU)
Title: Stabilized ascorbic acid, composition, and method of use
Inventor: MITCHNICK MARK A
IPC: A61K47/10
Filed: 1999-07-27
Granted: 2002-09-19
Abstract: A dispersion for carrying at least one water-soluble material or water-dispersible material (especially ascorbic acid, Vitamin C) in a relatively stable form is described, the dispersion comprising an oil phase containing particles comprising water-soluble polymer, water-soluble material or water-dispersible material (ascorbic acid), and water. The dispersion preferably comprises particles which have number average diameter dimensions of less than 2 microns, more preferably less than 1 micron. The dispersion may comprise oil components such as, for example only, a mineral oil, silicone oil, or cosmetic oil. A method of forming a dispersion of solid particles which comprise water-soluble material or water-dispersible material (e.g., ascorbic acid) in a water-soluble polymer may comprise the steps of: a) forming a first solution of the water-soluble material or water-dispersible material (ascorbic acid), water and a water-soluble polymer, b) mixing the first solution with a second solution of a water in a surface active agent having an HLB of less than 12 or less than 10 and oil, c) dispersing the first solution and the second solution to form a mixture of the first solution and second solution, and d) cooling the mixture, solidifying the first solution to form particles dispersed in said oil. This method may have the emulsifying done at a temperature above 40 DEG  C., preferably above 50 DEG  C., more preferably above 55 DEG  C.
Patent AU-583769-B2 (AU)
Title: Circuit breaker with solid-state trip unit with sampling and latching at the last signal peak
Inventor: DEMEYER PIERRE
IPC: H02H3/093
Filed: 1986-02-24
Granted: 1989-05-04
Abstract: A microprocessor-based digital solid-state trip-unit for processing digital signals derived from analog signals supplied by current sensors. In order to reduce measurement error of the peak value of the signals due to signal sampling, the microprocessor samples a signal latched at the last peak. A countdown timer determines the latching time to include two or three peak values.
Patent AU-726657-B2 (AU)
Title: Pile and method of driving a pile
Inventor: HALL ROBERT STEPHEN
IPC: E02D5/56
Filed: 1998-01-12
Granted: 2000-11-16
Abstract: A pile (1) has a plurality of external parallel helical fins (30,31,32) along substantially the whole length of the pile (1). At least one of the fins (30,31,32) has a wedge-shape cross-section. The pile (1) can be driven into a substrate by applying a force to the pile (1) substantially parallel to the longitudinal axis (2) of the pile (1), the force having substantially no rotational component about the longitudinal axis (2). The helical fins (30,31,32) on the pile (1) cause the pile (1) to rotate in the substrate and thereby penetrate the substrate as the force is applied.
Patent AU-681367-B2 (AU)
Title: Engine control unit
Inventor: NEUMANN BARRY RICHARD
IPC: F02D23/02
Filed: 1993-12-14
Granted: 1997-08-28
Abstract: PCT No. PCT/AU93/00649 Sec. 371 Date Aug. 17, 1995 Sec. 102(e) Date Aug. 17, 1995 PCT Filed Dec. 14, 1993 PCT Pub. No. WO94/13946 PCT Pub. Date Jun. 23, 1994An engine control unit for a gas fuelled internal combustion engine detects engine speed, throttle position, manifold absolute pressure, gas pressure, gas temperature, battery voltage, air temperature, engine phase and boost pressure control valve feed back position. The control unit calculates a percentage full load value for the engine based upon the detected engine speed and throttle position and utilizes the calculated percentage full load value to calculate the injector on time for each gas injector in a gas delivery system for the engine. Typically, the control unit employs the percentage full load value and the engine speed to calculate a required manifold absolute pressure value, and this calculated manifold absolute pressure value may then be employed together with the percentage full load value to calculate a percent allowable load value. The engine control unit employs the percentage allowable load value to calculate injector on time and spark advance for the engine.
Patent AU-621768-B2 (AU)
Title: Process for producing n-phosphonomethylglycine
Inventor: FIELDS DONALD LEE JR
IPC: B01J27/24
Filed: 1990-07-30
Granted: 1992-03-19
Abstract: A process for the production of N-phosphonomethylglycine comprising contacting N-phosphonomethyliminodiacetic acid with a molecular oxygen-containing gas in the presence of a catalyst selected from the group consisting of the salts and salt complexes of manganese, cobalt, iron, nickel, chromium, ruthenium, aluminum, molybdenum, vanadium and cerium, and an effective amount of a dipyridyl compound.
Patent AU-539539-B2 (AU)
Title: Transferring contents of one file to another file
Inventor: BARBER DONALD T
IPC: B25C11/00
Filed: 1980-07-04
Granted: 1984-10-04
Abstract: Process and apparatus is disclosed for replacing file folders, such as required in the conversion of a filing system. Apparatus comprises a support for supporting fastened file material next its fastener during and after fastener withdrawal and fastener remover for withdrawing fastener and file folder away from supported file material. The supported material may be clamped to facilitate replacement of new file folders with corresponding fasteners. The process comprises the steps of inserting a support between file material and file folder fastened thereto by a fastener to position the support next to the fastener, clamping the fastened file material, stripping the file folder with fastener away from the supported clamped material, replacing file folder with new folder and fastener, releasing the clamped material and closing the fastener to secure the file material in the replacement folder.
Patent AU-620262-B2 (AU)
Title: A process of and an apparatus for sealing thermoplastic resin sheet
Inventor: MATSUZAWA KOUZABURO
IPC: B65B7/28
Filed: 1990-08-30
Granted: 1992-02-13
Abstract: A process of and an apparatus for sealing a thermoplastic resin sheet to a mount such as an aluminum sheet uses seal members such as seal rollers or seal plates each having notches thereon, the notcnes on the first seal roller being intersecting to the notches on the second seal member, whereby the mount can be sealed to the sheet in a crosshatched pattern.
Patent AU-585647-B2 (AU)
Title: Process for separating iodine and its compounds from the products obtained on subjecting dimethylether, methyl acetate or methanol to a carbonylation reaction
Inventor: ERPENBACH HEINZ
IPC: C07C51/573
Filed: 1986-09-24
Granted: 1989-06-22
Abstract: 1. Process for separating iodine and its compounds from the carbonylation product acetic acid, acetic anhydride or ethylidene diacetate obtained on subjecting dimethylether, methyl acetate or methanol to a carbonylation reaction in the presence of catalysts containing iodine, wherein in order to reduce the total iodine contaminating the carbonylation products to a content of less than 20 pd iodine, the carbonylation products are treated at temperatures of 50-200 degrees C with hydrogen in the presence of at least one noble metal belonging to group VIII of the Periodic System of the elements as a catalyst, and separated from the catalyst, which comprises substituting in the treatment of the carbonylation products a hydrogen/carbon monoxide-mixture for hydrogen.
Patent AU-627945-B2 (AU)
Title: Amorphous refractory material
Inventor: YAMAMURA TAKASHI
IPC: C04B35/66
Filed: 1990-10-09
Granted: 1992-09-03
Abstract: The refractory material comprises a refractory aggregate, a liquid novolak phenol resin and an organic segregation inhibitor. Also claimed is refractory material that comprises a refractory aggregate and a solution of a novolak phenol resin with a number-average molecular weight of 600 or below. The first invention attains a good flowability of the refractory material and inhibits the sedimentation and segregation of the aggregate. The second invention attains a good flowability of the refractory material, stabilising the adhesiveness, and preventing the warpage of the hardening product.
Patent AU-689473-B2 (AU)
Title: Fluid delivery system
Inventor: VENOOKER RONALD V
IPC: B01J4/02
Filed: 1994-06-29
Granted: 1998-04-02
Abstract: A fluid delivery system for aspirating liquid from a bottle (40) and conveying the liquid to a manifold fitting (55) of an analyzing instrument, said bottle having an interior space which contains a quantity of liquid and an opening to said interior space, said manifold fitting (55) having a cavity, an opening to the cavity, an access surface within said cavity and a fluid port in said access surface for operatively connecting the cavity to a source of sub-atmospheric pressure, said fluid delivery system comprising:(a) coupling means (54) having a first end which is operatively connected to said opening of said bottle, and a second end which has a connector fitting (130) which is complimentary with said manifold fitting (55), said connector fitting having an end surface (129) and an opening in said end surface, said coupling means having a liquid passageway (138) which is operatively connected to the opening of said bottle and which extends from said first end to the opening in said end surface;(b) connecting means for releasably connecting said connector fitting to said manifold fitting so that said end surface (129) abuts said access surface and said liquid passageway (138) is aligned with said fluid port for operatively connecting said fluid port to the opening of said bottle; and(c) sealing means for forming a seal between said end surface and said access surface around said fluid port is disclosed.
Patent AU-722638-B2 (AU)
Title: Shrink film having balanced properties or improved toughness and methods of making the same
Inventor: PATEL RAJEN M
IPC: C08L23/06
Filed: 1997-11-13
Granted: 2000-08-10
Abstract: This invention relates to an improved shrink film obtained by selectively controlling and optimizing the melt index and density differential between at least two polyolefin polymer components to provide narrow density splits. One aspect of this invention relates to a biaxially oriented polyolefin shrink film having balanced properties and another aspect of this invention relates to an oriented shrink film having improved toughness. This invention also relates to a biaxial orientation method of making an improved shrink film using elaborate shrink orientation techniques such as tenter framing, double-bubble, trapped bubble, tape orientation or combination thereof. Most preferably, the first polyolefin polymer component is a lower density, substantially linear ethylene/alpha-olefin interpolymer and the second polyolefin polymer component is a higher density, heterogeneously branched ethylene/alpha-olefin interpolymer.
Patent AU-675573-B2 (AU)
Title: Improvements relating to tobacco smoke filter elements
Inventor: MCADAM KEVIN GERARD
IPC: A24D3/06
Filed: 1994-09-22
Granted: 1997-02-06
Abstract: This invention relates to a method which provides in a cigarette filter element a capsule containing a deodoriser. The capsule is resistant to the handling endured before and during smoking, and is ruptured to release or expose the deodoriser after smoking has occurred and upon extinguishing of the smoked cigarette. The deodoriser may comprise neutralising or masking agents, or mixtures of both. <IMAGE>
Patent AU-692470-B2 (AU)
Title: Adeno-associated viral (AAV) liposomes and methods related thereto
Inventor: PHILIP RAMILA
IPC: C12N15/11
Filed: 1994-09-13
Granted: 1998-06-11
Abstract: A composition for genetic manipulation which comprises a liposome comprised of lipid material, and adeno-associated viral (AAV) material. Typically, the AAV material is plasmid, and comprises a terminal repeat of the AAV genome. Methods are disclosed for introducing genetic material into cells by use of AAV liposomes. Accordingly, genetic material was introduced and integrated into stem cells, T cells, primary tumor cells, or tumor cell lines.
Patent AU-665524-B2 (AU)
Title: Cap and pin insulator and method for making thereof
Inventor: MAZEIKA LINAS
IPC: H01B17/32
Filed: 1991-12-03
Granted: 1996-01-11
Abstract: An insulator member comprises a porcelain insulator head and a polymeric shed secured to the insulator head. The insulator member can be used, for example, in an improved electrical line insulator which comprises a) an insulator unit comprising a porcelain head, and a polymeric shed secured to the porcelain head; b) a metal cap and a metal pin each situated at a surface of the insulator unit opposite to the other, the porcelain head forming a recess to receive the pin; c) cement mechanically securing the cap to the insulator unit; and d) cement within the recess and about the pin mechanically securing the pin within the recess. Methods of manufacture are also disclosed.
Patent AU-729876-B2 (AU)
Title: Method for maintaining the quality of aqueous injection preparation of thrombomodulin over its storage/transportation
Inventor: YUI MASAKI
IPC: A61K47/02
Filed: 1998-10-13
Granted: 2001-02-15
Abstract: A method for keeping the quality of an aqueous parenteral solution of thrombomodulin which is not in a frozen or freeze-dried state but in a liquid form in storage and distribution, characterized in that the aqueous thrombomodulin solution containing an effective amount of soluble thrombomodulin and a buffer component exhibiting a buffering activity in a pH range of 5 to 7.0 has a pH of 5 to 7.0 and that (a) the aqueous thrombomodulin solution further contains a surfactant and is in a state aseptically filled into a case or (b) the aqueous thrombomodulin solution is in the form of a prefilled syringe preparation produced by aseptically filling the thrombomodulin solution into a syringe substantially without any empty space. This method enables the storage and distribution of an aqueous parenteral solution of thrombomodulin in a liquid state for a prolonged period and makes it possible to provide an aqueous parenteral solution which is excellent in long-term stability and shaking stability and can save the trouble of dissolving in use.
Patent DE-1806084-B2 (DE)
Title: Extension limiter for spiral spring - has chain with flat end links to prevent chain twisting
IPC: F16F1/12
Filed: 1968-10-25
Abstract: The spiral extension spring (20) has a chain (18) threaded through its centre, with the end links (13, 14) shaped to secure the ends of the spring. The end links have a non circular cross section with the ends of the spring bent over them to secure them against rotational movement. The spring is the collapsed state holds the chain links in a single plane so that it does not snag when the spring is extended.
Patent DE-2061195-B2 (DE)
Title: Continuously operating press for prepressing chipboard - platen chains and support cylinders drawn by reinforcing belts during pressing
IPC: B30B5/06
Filed: 1970-12-11
Abstract: A continuously working press, esp. for prepressing moving mats laid down on a conveyor for producing chip and fibre boards, has an upper and a lower section in each of which, endless driven platen chains run on star wheels. In the pressing zone, these pass over support rollers which press them towards each other during working. The platen chains are each moreover, enclosed by the loop of a reinforcing belt running on guide and drive rollers, and during the pressing operation at least, they are made to run by the load exerted through the reinforcing belts against them, and draw the supporting cylinders with which they are in contact, with them. The supporting cylinders are arranged on a stationary lower and on a moving upper table, and each platen chain has one driving star wheel with a slip coupling. The chains run at a slower speed than that of the reinforcing belts so that during pressing, these draw the platen chains with them. The design is simplified and eliminates almost all the friction between belts, chains and support cylinders.
Patent DE-2203469-B2 (DE)
Title: Hand device for freshening and smoothing garments - having brush, steam generator and support plate for heater, electrical connections, steam head, pump, and screw cap
IPC: D06F75/30
Filed: 1972-01-26
Abstract: Hand device with a brush and an electrical steam generator, esp. for freshening and smoothing garments, has a support plate, on which the steam generator, heater electrical connections, steam supply head, and pump are fastened, and a screw cap which has an opening for the suction stubs of the pump holds together the two halves of the steam supply head and connects this head with the e.g. storage container. Device is cheap and easily (dis)assembled. The steam generator has an evapn. sapce contg. a plastics insert esp. glass fibre reinforced polyamide.
Patent DE-2213757-B2 (DE)
Title: Electric shock therapy treatment device - has programme generator and time clocks to operate system in preselected sequence
IPC: A61N1/08
Filed: 1972-03-22
Abstract: The apparatus is as in 2049595. It consists of an electric shock therapy device. It has a generator with multiple switch contacts, and is constructed so that the programme generator for each standard current form has a pre-settable time clock or time type relay. All the selector switches and the pole reversal device can be connected or switches on and off in a set preselected pattern or sequence at time intervals and sequences which are determined by the operation of the time clocks and for timer relays.
Patent DE-2226904-B2 (DE)
Title: SLR camera with through-the-lens exposure control - has reflecting surface with spaced convex spots behind viewing mirror to give correct light reading
IPC: G03B19/12
Filed: 1972-06-02
Abstract: The single lens reflex camera with through-the-lens exposure control has a special reflecting surface behind the viewing mirror (2) with a pattern of convex reflecting spots (7) spaced over the surface. These diffuse the light from the objective and provide a mean reading for the integral photocell. The facility provides a correction to the light reading after the viewing mirror has been swung up and prior to the reflecting surface bueing swung aside for exposure. The spacing of the spots is such that there is a wider spacing near the bottom of the surface to correct for the sky in the image. The maximum density is in the middle of the frame, where the subject is centered.
Patent JP-S6344873-B2 (JP)
IPC: D21F1/02
Filed: 1980-02-26
Abstract: A jet of liquid (3) is deposited from a reservoir outlet (2) on to a moving surface (4) located below the outlet. Desposition is effected by discharging a jet of the liquid on to the underside of a curved guide member (5) which is disposed between the outlet and the moving surface and which is oriented so as to cause the liquid to flow down the member on its underside so that its direction of flow approaches the direction of travel of the moving surface. 
<??>The invention is particularly advantageous in the production of paper webs, especially multi-layer paper webs on a Fourdrinier paper-making machine.
Patent JP-S5912391-B2 (JP)
IPC: B23K20/12
Filed: 1980-03-10
Abstract: A friction-welding machine of the type in which a cylinder arrangement applies pressure to urge two workpieces together upon the rotation of one of the workpieces against the other to prepare the interface for bonding. The cylinder arrangement which applies the welding pressure comprises a main cylinder whose piston acts upon the workpiece through a head formed with an auxiliary cylinder and piston arrangement greatly increasing the working range of the cylinder arrangement.
Patent JP-S6210935-B2 (JP)
IPC: B65G13/07
Filed: 1982-02-25
Abstract: A roll drive mechanism (14) for a horizontal roller conveyor (12) of glass sheet processing equipment (10) has particular utility with a heating furnace (18) of a glass sheet tempering system. First and second continuous drive loops (22,24) of the drive mechanism extend along the conveyor and are alternately engageable in a driving relationship with conveyor rolls (16) over associated lengths (26,28,30) of the conveyor that are selectively adjustable to provide a desired transition between adjacent conveyor sections driven by different drive loops. First and second electric motor drives (32,34) respectively drive the loops to provide synchronous or independent glass sheet conveyance over the different lengths of the conveyor. A pair of each of the first and second drive loops (22,24) are preferably utilized with opposite ends of the conveyor rolls supported thereon and having driven and reduced size portions (88,90 and 86,92) that permit end-for-end roll repositioning to adjust the transition between the driving of the loops. The preferred construction utilizes chains as the drive loops (22,24) with the roll ends projecting outwardly through side slots (66) in the furnace (18) for frictional driving of the rolls by the chains.
Patent JP-H0125747-B2 (JP)
IPC: C07D307/60
Filed: 1980-03-19
Abstract: Process for the continuous separation of maleic acid anhydride from process gases from the catalytic oxidation of hydrocarbons, e.g., n-butane, in the steam phase. The process gases are treated with a solvent, which is a cycloaliphatic acid ester. Typically, the cycloaliphatic acid ester is a dialkyl ester, having 4 to 8 carbon atoms in each alkyl group, of hexahydrophthalic acid, tetrahydrophthalic acid, methyltetrahydrophthalic acid or methylhexahydrophthalic acid.
Patent JP-3428426-B2 (JP)
IPC: G01N35/00
Filed: 1998-03-16
Granted: 2003-07-22
Abstract: Blood serum analysis units (3A-3C), blood plasma analysis units (3D, 3E) and urine analysis units (3F, 3G) are arranged along main conveyor line (20). A width size of each analysis unit on the side along the main conveyor line is the same with one another. Each analysis unit can be removed integral with a sampling line (4A-4G) and its rack transfer device from the main conveyor line. Removed analysis units can be replaced by each other without changing the entry and exit positions for the sample rack. The conveyor line has the same number of the line frame segments as the number of the plurality of analysis units. <IMAGE>
Patent JP-H0459921-B2 (JP)
IPC: B01D11/02
Filed: 1985-04-16
Abstract: The present invention provides a process for the separation of materials obtained by means of high pressure extraction from an extraction agent, wherein extraction agent loaded with extracted material is passed from below into a separator comprising a head (2), a bottom (3), a runback pipe (4) and a heat exchanger (1) in the form of one or more pipes and extract recycled in a forced circulation via the head (2) and the runback pipe (4) to the bottom (3) and there either discharged and/or returned to the heat exchanger (1), the extraction agent evaporated in the heat exchanger being removed via a filter (11) on the head (2).