baber/WOPTO huggingface dataset:
Patent AU-711174-B2 (AU)
Title: 2-amino-benzoxazinones for the treatment of viral infections
Inventor: ABOOD NORMAN
IPC: A61K31/535
Filed: 1996-05-23
Granted: 1999-10-07
Abstract: A class of compounds for the treatment of viral infections. Compounds of particular interest are defined by Formula I wherein R-R<4 >are as defined herein, or a pharmaceutically-acceptable salt thereof.
Patent AU-637637-B2 (AU)
Title: Estrogen-containing active substance plaster
IPC: A61K9/70
Filed: 1990-09-25
Granted: 1993-06-03
Abstract: The invention relates to a drug plaster for the controlled delivery of drugs to the skin, which consists of a backing layer and of a water-insoluble adhesive film which is attached thereto and is composed of an adhesive which contains polymers which are swellable in water and in which the drug is at least partially soluble, and of a protective layer which covers the adhesive film and can be detached again, which is characterised in that the adhesive is based on homo- and/or copolymers with at least one derivative of acrylic or methacrylic acid and contains, as drugs partially or completely dissolved in the adhesive, in a concentration of 0.5 to 10.0% by weight, oestrogens and their pharmaceutically acceptable derivatives alone or in combination with gestagens.
Patent AU-638532-B2 (AU)
Title: Process of refining mixtures obtained from treatments of fatty media with cyclodextrin and containing complexes of cyclodextrin with lipophilic compounds of the fatty acid type
IPC: A23L5/20
Filed: 1991-01-25
Granted: 1993-07-01
Abstract: Process for refining mixtures resulting from treatments of fatty substances with cyclodextrin and containing complexes of cyclodextrin with fatty acid type lipophilic compounds, characterised in that the said mixtures are subjected to a thermal treatment at a temperature above 100 DEG C in the presence of a solvent system comprising water, in that the different fractions or raffinates resulting from the thermal treatment are separated out and in that these raffinates are recovered.
Patent AU-723103-B2 (AU)
Title: Sustained release biocidal powders
Inventor: WELLINGHOFF STEPHEN T
IPC: A01N25/18
Filed: 1998-04-22
Granted: 2000-08-17
Abstract: A powder for sustained release of a gas including a hydrophilic core, a hydrophobic layer on an outer surface of the hydrophilic core, and particles in contact with the hydrophobic layer. The hydrophobic layer contains an acid releasing agent. The particles contain an anhydrous material capable of binding with water. The core, the particles, and the hydrophobic layer are substantially free of water, and the core is capable of generating and releasing a gas after hydrolysis of the acid releasing agent.
Patent AU-664954-B2 (AU)
Title: Pressing apparatus for folded printed products such as newspaper, periodicals and parts thereof
Inventor: GOESSLINGHOFF REINHARD
IPC: B65H45/30
Filed: 1994-09-30
Granted: 1995-12-07
Abstract: The printed products (33) to be pressed run in an imbricated formation (S), in which the folding edges (33a) of the printed products (33) are on top, through between the press rollers (3, 4, 5, 6) of two pairs of press rollers (1, 2) arranged in succession. The upper press rollers (3, 5) of each pair of press rollers (1, 2), which come into contact directly with the folding edges (33a), are fixedly mounted. Opposite these, the other press rollers (4, 6) of each pair of press rollers (1, 2) are mounted on each side in a common mounting (15) supported flexibly on pneumatic springs (16). The press rollers (3, 4, 5, 6) are driven individually via elastic drive belts (17, 18, 19, 20). As a result of these measures, the printed products (33) can be pressed perfectly and with care, even at a high conveying speed. <IMAGE>
Patent AU-542976-B2 (AU)
Title: Centrifugal gas-liquid contact apparatus
Inventor: WEM JAMES WILLIAM
IPC: B04B5/06
Filed: 1981-08-27
Granted: 1985-03-28
Abstract: in centrifugal apparatus for gas-liquid contacting, liquid discharged from the rotor into a surrounding chamber is led from the chamber by guide means on the chamber wall.
Patent AU-639998-B2 (AU)
Title: Recovery of process energy from contact sulphuric acid
IPC: C01B17/775
Filed: 1991-03-20
Granted: 1993-08-12
Abstract: An improved process for the recovery of high grade energy from a contact sulfuric acid manufacturing process. Improvements include: injection of steam between an intermediate catalyst stage and a heat recovery absorption tower and/or a heat exchanger for transfer of heat from conversion gas to high pressure boiler feed water; use of a condensing economizer for recovery of the vapor phase energy of formation of sulfuric acid from a wet conversion gas; and use of heat recovery system absorption acid for preheating air to a sulfur burner, the heat transferred to the combustion air being recovered at high pressure and temperature in a waste heat boiler.
Patent AU-545401-B2 (AU)
Title: Hot sprue valve
Inventor: MORRISON ROCKY V
IPC: B29C45/26
Filed: 1981-10-19
Granted: 1985-07-11
Abstract: A hot sprue assembly is provided for controlling flow of molten material into the mold cavity of an injection molding machine. The hot sprue assembly is particularly designed for use with an injection molding machine for molding centrally apertured record discs, such as video information discs. The hot sprue assembly includes a hot sprue bushing cooperating with a dispersion head to define an open and relatively narrow annular gate through which molten material is injected into the mold cavity, and a central die plug within the mold cavity for cooperating with the dispersion head to mold a central aperture into the disc. Valving of the molten material through the gate is achieved by heating the sprue assembly to create a temperature differential which, during soldification of the material within the mold cavity, permits the material within the mold cavity to soldify up to the gate without substantial soldification of material within the sprue assembly. The gate is disposed at a plane recessed slightly from the general plane of the soldified disc to prevent any surface discontinuities arising by retraction of the sprue assembly when the mold cavity is opened from projecting above the general plane of the disc.
Patent AU-595948-B2 (AU)
Title: Transdermal flux enhancing compositions
Inventor: POTTS RUSSELL OWEN
IPC: A61K47/10
Filed: 1987-10-30
Granted: 1990-04-12
Abstract: A transdermal flux enhancing pharmaceutical composition for transdermal administration to a human or lower animal subject comprising a safe and effective amount of a pharmacologically active compound or a prodrug thereof, an aqueous ethanol solvent containing from 15 to 75% ethanol by volume, and a penetration enhancer selected from certain 1-alkylazacycloheptan-2-ones and cis-olefin compounds of the formula  CH3(CH2)xCH=CH(CH2)yR<3> where R<3> is CH2OH, CH2NH2 or COR<4> and R<4> is OH or (C1-C4)alkoxy, x and y are each an integer from 3 to 13 and the sum of x and y is from 10 to 16; methods for their use in treating various illnesses in a human or lower animal by transdermal administration of said composition.
Patent AU-733665-B2 (AU)
Title: Connectors
Inventor: HASLER GEORG
IPC: F16B12/20
Filed: 1998-08-17
Granted: 2001-05-24
Abstract: The connecting fitment comprises an installation element (4) fixable on the first part and a connecting element fixed on the second part to be held in the installation element by an operating element (6) connected to the installation element by an ideal break point (11). The installation element and operating element can be pushed together in the direction of the rotary axis (5) of the operating element by breaking the ideal break point. The installation element and operating element lock together in the assembled state by detent projections. The fitment can be a one-piece injection moulded part.
Patent AU-557590-B2 (AU)
Title: Aroylimidazolones
Inventor: DAGE RICHARD C
IPC: C07D401/06
Filed: 1982-03-02
Granted: 1986-12-24
Abstract: This invention relates to aroylimidazole-2-ones and their acid and base addition salts as well as their use as cardiotonics in the treatment of cardiac failure.
Patent AU-603626-B2 (AU)
Title: Improved corn steep liquor
Inventor: TROOSTEMBERGH JEAN CLAUDE DE
IPC: A23K1/14
Filed: 1987-12-07
Granted: 1990-11-22
Abstract: Corn steep liquor, i.e. the aqueous liquid obtained when corn (maize) is digested with warm water to soften and swell the corn grain, is subjected to a treatment comprising separating the water from the corn, initially adjusting the pH of the water to a value of at least about 3.5 and then maintaining the water in contact with process biomass for a period in excess of 4 hours at a temperature of from 40 DEG  to 48 DEG C. The treated corn steep liquor is useful as a feedstock for organisms used in the industrial production of antibiotics such as penicillin.
Patent AU-646691-B2 (AU)
Title: Multifocal intraocular lenses
Inventor: CHRISTIE BRUCE
IPC: G02C7/06
Filed: 1991-10-11
Granted: 1994-03-03
Abstract: A multifocal intraocular lens is produced which comprises a lens body having a plurality of optical zones which comprises an aspheric optical zone (2) between each add and base power zone (3,1) thereby providing a gradual transition in the curvature of the optic surface and avoiding abrupt changes in the curvature of the optic. <IMAGE>
Patent AU-650479-B2 (AU)
Title: Surgical device
Inventor: SMITH GRAHAM
IPC: A61B17/56
Filed: 1991-10-16
Granted: 1994-06-23
Abstract: A surgical device (10) having a surgical element (16) removably connected to a drive element (14) so that drive torque is transmitted to the surgical element as the drive element rotates, while allowing the surgical element at least one degreee of freedom of motion relative to the drive element; a retaining element maintains the drive and surgical elements in torque-transmitting relation during operation of the device. <IMAGE>
Patent AU-752063-B2 (AU)
Title: Tissue paper having a substantive anhydrous softening mixture deposited thereon
Inventor: FICKE JONATHAN ANDREW
IPC: D21H19/68
Filed: 1998-10-08
Granted: 2002-09-05
Abstract: Strong, soft, and low dusting tissue paper webs useful in the manufacture of soft, absorbent sanitary products such as bath tissue, facial tissue, and absorbent towels are disclosed. At least one surface of the tissue papers has uniform discrete surface deposits of a substantively affixed chemical softening mixture comprising a mixture of a quartenary ammonium compound, an emollient, and a sorbitan ester.
Patent DE-1922072-B2 (DE)
Title: Phase differential circuit for data transmission - is made integratable by using standard flip:flops and gates
IPC: H04L27/18
Filed: 1969-04-30
Abstract: The phase differencing circuit, for data transmission systems with quaternary phase difference keying, has its digital operations performed in such a way that its electronic components can be readily integrated. The outputs of two first bistable flipflops are connected to the J and K inputs of two second bistable flipflops. Gate circuits are connected to the outputs of each flipflops in the first pair and to the outputs of the corresponding flip flop in the second pair. A second set of gate circuits is connected to the outputs of the two flipflops in the second pair.
Patent DE-2025553-B2 (DE)
Title: Image intensifier tube operating circuit - involves two-stage image intensifying diode assembly and after-glow screen in first diode whose anode is coupled to second diode photocathode
IPC: G01S17/89
Filed: 1970-05-26
Abstract: The image intensifier tube serves, together with a light source transmitting light pulses, for observation of targets in a selectable distant region. The acceleration or control electrode of the tube is enables for reception of light signals by a voltage pulse of short duration at an instant determined by the distance of the target. The tube is formed by a two-stage image intensifying diode system with an afterglow screen in the first image intensifying diode (1). The latter anode (5) is galvanically coupled to the photocathode (18) of the second image intensifying diode (2). The short voltage pulse is supplied to the first diode anode. Preferably the latter is connected to a positive pulse generator (13) via a capacitor (14), while being connected to a fixed potential point via a rectifier.
Patent DE-2166959-B2 (DE)
Title: Flowmeter correction circuit for fluid esp. gas measurements - has output pulses fed to frequency divider and counter and to set input of bistable flip flop
Inventor: W ZIMMERMANN CARL
IPC: G01F15/02
Filed: 1971-10-29
Abstract: The flowmeter correction circuit for measurements on fluids provides automatic compensation for variables such as temp. and pressure so that a true volumetric reading is obtained. Output pulses from the pipeline flowmeter are fed to a frequency divider and counter and to the set input of a bistable flip-flop. At each input pulse, the bistable provides a pulse to open gates connected on the outputs of a temp. sensor, pressure transducer and fixed frequency oscillator. The bistable is reset by the gated and divided output of the temp. sensor. The gated and divided outputs of the pressure sensor and fixed oscillator are passed to a subtraction circuit whose output drives a counter which displays the corrected fluid vol. measurement.
Patent JP-2870608-B2 (JP)
IPC: G10L25/90
Filed: 1991-02-27
Granted: 1999-03-17
Abstract: PURPOSE:To offer the voice pitch prediction device capable of compressing information on pitch length and a prediction coefficient. CONSTITUTION:This voice pitch prediction device is equipped with a pitch prediction unit 103 which predicts the pitch of an analyzed signal in a past analytic section and outputs the covariance of 1st pitch length, a pitch intensity decision unit 104 which compares the covariance outputted by the pitch prediction unit 103 with covariance in a specific range and outputs a comparison result, a pitch prediction unit 108 which predicts the pitch of the analyzed signal in a current analytic section within a specific range according to the comparison result outputted by the pitch intensity decision unit 104 and outputs the 2nd pitch length and prediction coefficient of the analyzed signal, and an adaptive bit encoder 109 which encodes the 2nd pitch length and prediction coefficient outputted by the pitch prediction unit 108, and the adaptive bit encoder 109 is constituted so as to encode the 2nd pitch length in difference form by varying the number of bits according to the comparison result outputted by the pitch intensity decision unit 104.
Patent JP-H0226663-B2 (JP)
IPC: C10G11/18
Filed: 1985-02-21
Abstract: Dry gas (containing little C3+ and almost no C5+) is substituted for wet gas (generally containing C3+ and C5+) and used as the lift gas for transporting catalyst through a hydrocarbon conversion riser e.g. metal removal system, fluid catalytic cracker, and RCC<sm> heavy oil cracking process. Preferably the hydrocarbon feed contact the catalyst-lift gas mixture after some period of acceleration and mixing and passivation of contaminants on the catalyst surface. Advantages include lower gasing and lower coke-make as well as better product selectivity. Preferred catalyst-lift gas contact times are from about 0.01 to 2, more preferably 0.05 to 1.5, and most preferably 0.15 to 1 second. Preferred lift gas hydrogen contents are at least about 10, more preferably 15 and most preferably 20 mol precent hydrogen.
Patent JP-2628853-B2 (JP)
IPC: A61P3/08
Filed: 1996-01-29
Granted: 1997-07-09
Abstract: Acarbose containing, apart from water, less than 10% by weight of sugar-like subsidiary components is prepared as described and used for preparing medicaments.
Patent JP-2564593-B2 (JP)
IPC: G06F11/08
Filed: 1988-02-23
Granted: 1996-12-18
Abstract: To protect the programs contained in a system memory and to check their integrity, the programs are in each case coded in accordance with a symmetric cryptographic algorithm, by using a secret key which is stored protected against reading and during this process a test number is formed for each program and is stored in the system memory. For the integrity check, the programs are then again coded in the same manner and the test number obtained in each case during this process is compared with the test number stored during the first coding process. From the result of the comparison, a criterion can be derived for activating or blocking subsequent programs. <IMAGE>
Patent JP-4097830-B2 (JP)
IPC: C08K5/3445
Filed: 1999-02-25
Granted: 2008-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a fast-curing paste which is excellent in hot bond strength and stress relaxation properties and does not bring about a void by incorporating as essential components a liquid epoxy resin which is liquid at room temperature, a liquid dialkyl phthalate ester, an inorganic filler, a latent curing agent and an imidazole compound, each in a specific amount. SOLUTION: The title composition comprises, as essential components, 100 pts.wt. of a liquid epoxy resin which is liquid at room temperature, 0.5-30 pts.wt. of a liquid compound having a structure of the formula, a latent curing agent desirably in an amount of 0.5-5 wt.% based on the total epoxy resin, an imidazole compound desirably in an amount of 0.5-10 wt.% based on the total epoxy compound, and an inorganic filler in an amount of 10-400 pts.wt. based on 100 pts.wt. of the total of the preceding four components. In the formula, R is a 1C or higher alkyl group. As the latent curing agent can be exemplified dicyanodiamide and the like. As the inorganic filler can be mentioned, for example, silver, a silica filler and the like. This paste is suitable for attachment of a big chip to a copper frame.
Patent JP-3975368-B2 (JP)
IPC: B22D11/06
Filed: 1997-02-25
Granted: 2007-09-12
Abstract: The cylinder consists of a hub (2), a coaxial shell (3) and two supporting and centering flanges (5,6) between them. Each flange has a truncated conical surface (51,61) which engages with a corresponding surface (34,35) on the inside of the shell situated in a zone in which variations in the shell's inner diameter as a result of expansion are virtually nil. The flanges are pressed towards one another by springs (74), and the hub and shell also have axial stops (24,33) and pressure elements (80,81). The flanges and the shell have connecting channels (7,8,53,54) for circulating a coolant, with additional channels (32) in the shell located in the outer of its two layers (37).
Patent JP-H0791290-B2 (JP)
IPC: A61P25/26
Filed: 1985-04-09
Abstract: Novel ergoline derivatives, substituted in the 2-position, of the formula    <IMAGE>  (I)  wherein C8---C9 and C9---C10 each independently is a CC-single or a C=C-double bond, but not together a cumulated double bond, and the substituent in the 8-position is in the  alpha - or  beta -configuration where C8---C9 is a CC-single bond, R2 is a CN, SR, SOR,   <IMAGE>   wherein n is 2 or 3,   <IMAGE> and -CH(OR)R  wherein R has the meaning of H or C1-4-alkyl, the grouping COR' and CSR' wherein R'=OH, OC1-4-alkyl, benzyl, NH2 or NHR'', the grouping CH=CH-CO2R'' and CH2-CH2-CO2R' wherein R''=C1-4-alkyl, the grouping C 3BOND C-R''' and HC=CH-R''' wherein R'''=hydrogen, C1-4-alkyl, phenyl, CH2OH, CR''2OH,   <IMAGE> CO2R'', CH2NR''2 or SiMe2R''; C1-3-alkyl, or C1-3-alkyl substituted by OH or phenyl; or   <IMAGE>  wherein R'' is C1-4 alkyl, R6 is C1-4-alkyl and R8 is methyl, NH-CO-NEt2 or NH-CS-NEt2, and the physiologically acceptable acid addition salt thereof,  possess biological efficacy in the region of the central nervous system,, e.g., as neuroleptics and antidepressants.
Patent JP-2849327-B2 (JP)
IPC: G06F1/32
Filed: 1994-03-22
Granted: 1999-01-20
Abstract: A memory controller which makes maximum use of any processor pipelining and runs a large number of cycles concurrently. The memory controller can utilize different speed memory devices at their desired optimal speeds. The functions are performed by a plurality of simple, interdependent state machines, each responsible for one small portion of the overall operation. As each state machine reaches has completed its function, it notifies a related state machine that it can now proceed and proceeds to wait for its next start or proceed indication. The next state machine operates in a similar fashion. The state machines responsible for the earlier portions of a cycle have started their tasks on the next cycle before the state machines responsible for the later portions of the cycle have completed their tasks. The memory controller is logically organized as three main blocks, a front end block, a memory block and a host block, each being responsible for interactions with its related bus and components and interacting with the various other blocks for handshaking. The memory controller operates in system management mode to override any write protect status of memory so that the SMRAM can be located in the main memory space and be write protected during normal operations but be full usable during system management mode. <IMAGE>
Patent JP-S6216324-B2 (JP)
IPC: F16B13/04
Filed: 1981-06-22
Abstract: 1. A plug for an insulation plate, comprising a hollow shaft (3) passing through the insulation plate (21) and having at its outer end a flat retaining flange (2) and at its inner end a slitted expandable region (7) which can be expanded by the driving of an expansion nail (5) into the hollow shaft (3), characterized in that the expansion nail (5) is guided, both in the expandable region (7) and in the region of the hollow shaft (3) adjacent to the expandable region (7), by a plurality of longitudinal ribs (14) extending axially through the core bore (4) in the hollow shaft (3) and has at its outer end, at a predetermined distance from the point (12) of the nail, a contraction (13) acting as a predetermined breaking point.
Patent JP-3263026-B2 (JP)
IPC: D03D51/44
Filed: 1998-04-08
Granted: 2002-03-04
Abstract: In an air jet loom including a stop motion arrangement with first and second light beam sensor devices for detecting the presence of an inserted weft thread, the functionality of the sensor devices is continuously monitored. An inserted weft thread is expected to reach the first sensor device during an angular range ( alpha 1) of one rotation of the main shaft of the loom, whereupon the first sensor device emits a weft arrival signal (S1). In the event of a weft break, the weft thread reaches the second sensor device during the angular range ( alpha 1), whereupon the second sensor device emits a weft fault signal (S2). To monitor the functionality of the first sensor device, an interference signal (S3) emitted thereby during a second angular range ( alpha 2) not corresponding to the first angular range ( alpha 1) is evaluated. To monitor the functionality of the second sensor device, its light beam is positively interrupted by a projection (12') of a machine component (12) during each weft insertion cycle as the reed beats-up the inserted weft thread. Thus, the second sensor device positively emits a test signal during each reed beat-up at a time outside of the first angular range ( alpha 1). The presence, absence or irregularities of the signals (S3) and (S4) are statistically evaluated to determine whether a loom stop is necessary.
Patent EP-1449472-B2 (EP)
Inventor: MUELLER MICHEL PIERRE
IPC: A47J43/10
Filed: 2003-02-19
Granted: 2011-01-19
Abstract: The apparatus has a vessel (5) with a cover (1). A shaft (6) rotatably mounted along the axis of the vessel has two blades (7a, 7b) that is projecting at right angles and having cutting edges (8). A rotatable drive part drives the shaft and a gear, where the gear couples the part and the shaft such that the transmission ratio is greater than 1. The diameter and height of the apparatus is 80 to 120 and 60 to 120 millimeter.