baber/WOPTO huggingface dataset:
Patent AU-635340-B2 (AU)
Title: Meta-halogenated methylene-bridged polyphenols
IPC: C08G8/14
Filed: 1990-10-09
Granted: 1993-03-18
Abstract: Thermally stable methylene-bridged polyphenols such as 2,4-bis(4-hydroxy-3,5-dimethyl)-3,5-dibromo-6-methylphenol are prepared by contacting (1) a substituted phenol having at least one halogen substituted on the aromatic ring in a position meta to the phenolic hydroxyl and at least one halomethyl group substituted on the aromatic ring in a position ortho or para to the phenolic hydroxyl with (2) an o,o-dialkylphenol having hydrogen on the aromatic ring position which is para to the phenolic hydroxyl under alkylation conditions.
Patent AU-676727-B2 (AU)
Title: Fertility regulation with transforming growth factor beta
Inventor: FEINBERG RONALD F
IPC: A61K38/18
Filed: 1994-03-08
Granted: 1997-03-20
Abstract: Therapeutic and diagnostic methods of use for the growth factor transforming growth factor  beta , are provided by this invention. In accordance with preferred embodiments, methods of determining and improving competence of a conceptus toward uterine implantation are provided as are methods for determining female infertility in mammals.
Patent AU-707039-B2 (AU)
Title: Composition for a biomaterial, process of preparation
Inventor: DACULSI GUY
IPC: A61L27/46
Filed: 1996-07-29
Granted: 1999-07-01
Abstract: PCT No. PCT/FR96/01196 Sec. 371 Date Apr. 13, 1998 Sec. 102(e) Date Apr. 13, 1998 PCT Filed Jul. 29, 1996 PCT Pub. No. WO97/05911 PCT Pub. Date Feb. 20, 1997A biomaterial composition for the resorption/substitution of organic supporting tissues, including 20-75 wt. % of an inorganic phase consisting of particles that include either hydroxyapatite (A) optionally mixed with tricalcium phosphate  beta  (B), or calcium-titaniumphosphate (Ca(Ti)4(PO4)6) (C), and 80-25 wt. % of a liquid phase including an aqueous solution of a water-soluble biocompatible polymer that is cross-linkable under the effect of the pH of the medium. The composition is sterilizable, injectable and curable in biological media to form a biomaterial for replacing supporting tissues.
Patent AU-768374-B2 (AU)
Title: Robust transmission mode
Inventor: YONGE LAWRENCE W III
IPC: H04L27/26
Filed: 2000-08-21
Granted: 2003-12-11
Abstract: An interleaving/de-interleaving scheme for providing redundancy with both time and frequency diversity to data in OFDM symbols in a data transmission system. On the transmit side, encoded data to be modulated onto carriers in OFDM symbols is interleaved by storing the encoded data in an interleaver memory and reading multiple copies of the encoded data from the interleaver memory so that the encoded data copies are spread in time on non-consecutive symbols and in frequency on non-adjacent carriers. On the receive side, the multiple copies of the OFDM data are received, and phase noise computations are used to combine the multiple copies (in either metric or phase angle form) into one. From the combined copies a single metric value to be used in decoding the OFDM data is produced.
Patent AU-642707-B2 (AU)
Title: Macrolide pharmaceutical solutions
Inventor: NAKANISHI SHIGEO
IPC: A61K9/00
Filed: 1991-02-28
Granted: 1993-10-28
Abstract: A pharmaceutical solution which contains the compound of the general formula having the immusuppreseive activity is disclosed. <CHEM> n
Patent AU-732561-B2 (AU)
Title: Method and apparatus for the manufacture of a cutting tool
Inventor: WALLMANN CLEMENS
IPC: C23C26/00
Filed: 1996-10-07
Granted: 2001-04-26
Abstract: A method and an apparatus (6, 7) are disclosed for manufacturing a cutting tool (1') provided with at least one cutting body (3'). The base body (2) of the tool is moved in a certain direction (10), and during this time a substance (4) that contains particles of cutting material (12) is applied on a bearing surface (5') of the base body (2) of the tool by supply means (6). A heating device (7) melts the substance (4) on the bearing surface (5'), binding the substance (4) to the bearing surface (5'). The bearing surface (5') is moved section by section in the direction of displacement (10) of the base body (2) of the tool in the opposite direction to the force of gravity (G) at least during the setting time of the substance (4) applied on each section (17') of the bearing surface (5').
Patent AU-693106-B2 (AU)
Title: Method for dimensioning an electroplating enclosure with a magnetic wiping device for electroplated metallurgical products
Inventor: DELOT JOSE
IPC: C23C2/24
Filed: 1994-07-20
Granted: 1998-06-25
Abstract: A method for dimensioning an electroplating enclosure with a device for magnetically wiping electroplated metallurgical products, particularly applicable to a continuous electroplating method. The method uses a wiping device which is preferably an inductive element arranged about an outlet channel of the enclosure in order to generate a transversal alternating sliding electromagnetic field at the surface of said products. Said method is characterised in that it comprises, mainly on the basis of the transversal dimensions and axial length of said enclosure, the cross section and velocity of the products, the dynamic viscosity and pressure of the coating fluid within the enclosure, the transversal dimensions of said outlet channel, the displacement speed and magnitude of the electromagnetic field in said liquid, and a parameter representative of the roughness, if any, of said metallurgical products, calculating or controlling the conditions in which the Couette lengths respectively associated with the flow of the coating fluid within the enclosure and in its outlet channel, are maintained below the critical values beyond which said flows become markedly turbulent.
Patent AU-642720-B2 (AU)
Title: Ink-jet recording medium and ink-jet recording method making use of it
Inventor: NAGAMINE SATOSHI
IPC: D21H19/38
Filed: 1991-03-28
Granted: 1993-10-28
Abstract: An ink-jet recording medium comprises a substrate and a pigment layer. The pigment layer comprises an upper layer and lower layer. The upper layer contains as a major pigment an aluminum oxide having a specific surface area ranging from 90 m<2>/g to 170 m<2>/g. The lower layer contains as a major pigment an aluminum oxide having a specific surface area smaller than the aluminum oxide in the upper layer, an inorganic pigment selected from a carbonate or silicate of calcium, a carbonate or silicate of magnesium, a silicate of aluminum and hydrotalcite having a specific surface area of not more than 150 m<2>/g, or a basic magnesium carbonate having a specific surface area of not more than 150 m<2>/g.
Patent AU-718932-B2 (AU)
Title: Antimalarial quinolin derivatives
Inventor: HOFHEINZ WERNER
IPC: C07D215/46
Filed: 1996-11-07
Granted: 2000-05-04
Abstract: The invention relates to novel quinoline derivatives and their therapeutic use against malaria.
Patent AU-583743-B2 (AU)
Title: Flow regulator for drip infusion
Inventor: HU LIANG TUNG
IPC: A61M5/14
Filed: 1987-08-26
Granted: 1989-05-04
Abstract: A flow regulator for drip infusion, comprising a rigid main body (1) in which a rigid flow path is integrally formed. The flow path is substantially omega-shaped, and has a V-shaped cross section in its middle section, of which the upper side is open and closed by a flexible disc (2) which has a ridge (e') extending perpendicular to the flow path and can be pressed to change the effective size of an orifice formed between the ridge (e') and the V-shaped flow path, thereby allowing for a stable control of the flow rate.
Patent AU-725362-B2 (AU)
Title: Apparatus and method for forming an interior panel for a vehicle
Inventor: HEIMAN THOMAS A
IPC: B29C51/08
Filed: 1998-06-15
Granted: 2000-10-12
Abstract: An apparatus for forming an interior panel for a vehicle door includes mandrels which hold rolls of vinyl laminate and fiberglass reinforcing mat and from which sheets of vinyl laminate and reinforcing mat are pulled in overlying relation with respect to each other. The vinyl and mat sheets are tacked together, cut to a predetermined length by a cutting mechanism, and moved into a heater by a pin-chain conveyor system. In the heater, the vinyl and mat are heated until the vinyl, which is supported at its edges by the pin-chain conveyor, sags a sufficient amount to indicate that the vinyl is sufficiently softened. The heated vinyl and mat are then moved to a vacuum mold part and thereafter a vacuum is applied to draw the vinyl to a molding surface of the vacuum mold part. A vacuum assist, carried on a carrier, engages the mat and heated vinyl within the vacuum mold part to press the mat into the heated vinyl to partially embed the mat into the vinyl to secure the mat to the vinyl. Thereafter, a foamable and curable urethane substrate material is poured into the formed vinyl and mat. A cooperating opposed mold part engages the vacuum mold part and applies heat and pressure to form the urethane substrate material and to cure th e substrate material into a relatively rigid substrate which is reinforced by the mat.
Patent AU-742804-B2 (AU)
Title: Movement absorbing transferring system
Inventor: VATNE PER
IPC: B63B27/14
Filed: 1998-06-17
Granted: 2002-01-10
Abstract: A motion absorbing conveyance system (1) for transferring personnel and/or objects between a floating vessel (2) and an installation (20), for example, an oil platform, where the vessel (2) and the installation (20) exhibit a relative movement, which system (1) comprises a boom (7), provided with an articulated connection to the vessel (2), a variable length gangway (6), having an articulated connection to the vessel (2), and a frame (8) joining together the ends of the boom (7, 31) and the gangway (6, 33) opposite to the articulated connection. On the installation (29) there is provided a ball seat (19). At the outer end of the gangway (6) is provided a ball (18), which is adapt to engage with the ball seat (19) on the installation (20), such that the ball/seat connection is capable of accommodating triaxial relative movement between the vessel (2) and the installation (20).
Patent AU-550133-B2 (AU)
Title: Measuring optical-fibre diameter
Inventor: GREGO GIORGIO
IPC: G01B7/12
Filed: 1982-06-22
Granted: 1986-03-06
Abstract: An optical fiber, being drawn from a preform and wound upon a reel, passes between parallel plates of a capacitor connected in a measuring circuit which, from the capacitance variations due to changes in fiber diameter, controls a reel-driving motor to minimize these variations. The capacitor may have a constant charge, as by having one of its plates made of an electret, in which case the capacitance variations are determined from voltage changes. A calculator connected to the measuring circuit translates these variations into numerical values representing the fiber diameter which can be visually displayed.
Patent AU-729028-B2 (AU)
Title: By-pass valves for heat exchangers
Inventor: SEILER THOMAS F
IPC: F01M5/00
Filed: 1998-09-18
Granted: 2001-01-25
Abstract: A by-pass valve (14) and a heat exchanger (12) employing the same is disclosed where the by-pass valve (14) makes a short circuit from the heat exchanger inlet (26) to the heat exchanger outlet (30) to disable the heat exchanger (12) under certain temperature conditions. The by-pass valve (14) includes a housing (46) defining a chamber (48). Three main ports (50, 52, 54) communicate with the chamber (48), one (54) being a valve port. A temperature responsive actuator (64) located in the chamber (48) operates a spring loaded valve (62) to open and close the valve port (54). The valve port (54) can be connected to one of the heat exchanger inlet (26) or outlet (30), the other main ports are then connected in series with the other of the heat exchanger inlet (26) or outlet (28).
Patent BG-61325-B2 (BG)
Title: Antiviral guanine derivatives
Inventor: JARVEST RICHARD L
IPC: C07D473/40
Filed: 1993-11-10
Abstract: The invention relates to guanine derivatives manifesting antiviral activity, finding application as medicamentous preparations for viral infections control, in particular in the treatment of herpes simplex type 1 and type 2, as well as chickenpox - zoster virus infection. A method for the preparation of these compounds, as well as pharmaceutical compositions containing them are described. The compounds have the following formula (I):
Patent DE-1902067-B2 (DE)
Title: Aluminium alloy reflectors with a coating of silicone
IPC: G02B5/10
Filed: 1969-01-16
Abstract: Method for the prodn. of a reflector consisting of a housing of an aluminium alloy with magnesium and silicon as main subsiding components, the arched inner surface of the housing being provided with a mirror layer of aluminium, is produced by (a) forming the reflector housing by casting the aluminium alloy, (b) coating the housing with a colourless silicone resin, (c) curing the resin by heating below 2 280 deg.C., (d) coating the arched inside of the housing with a pure aluminium mirror layer by vacuum evaporation, (e) coating the aluminium mirror layer with a colourless silicone resin, and (f) curing the resin by heating below 280 deg.C.
Patent DE-1941905-B2 (DE)
Title: Area monitor photoelectric detector grid - has sequentially excited lighting units with single joint light detector
IPC: G08B13/183
Filed: 1969-08-18
Abstract: An area is monitored by a grid of photoelectric detector units with a number of periodically excited light emitters whose beams jointly cover the area, and associated with a set of detectors. The presence of an object in the monitored area is indicated by an output signal. A timing signal generator (7) controls the sequence of excitation of the emitters, whilst the beams of all the emitters are focussed on a single detector (6). The timing generator may be a ring counter. The beams may all be focussed on a linear light guide (4) which conveys light from all the beams to the photodetector (6) at its end.
Patent DE-1945935-B2 (DE)
Title: Tractor load bearing structure - is connected to protective side frames via resilient buffers and lockable side frames
IPC: B60R21/13
Filed: 1969-09-11
Abstract: The load bearing structure comprises a forward transverse member (1), engine (4), clutch housing (6), gear box (7), and rear axle housing (8), and is provided with protective lateral frame members (12,14,15) with extensions (14,15) up to above driver's head level. These members are intended to provide anti-rolling protection and are connected to the structure via resilient buffers (22) and serve as supports for operating levers and accessories, as in 1911105. The frame members can be locked in horizontal and in vertical direction relative to the structure. This may be effected by tie bolts capable of connecting the members to the front coupling (25) and/or to the tow bar at the rear. (DS).
Patent DE-2232840-B2 (DE)
Title: Headrest for railway junction points - with two support areas engaging near rail head and below it respectively
IPC: E01B9/30
Filed: 1972-07-05
Abstract: The headrest is for rails in joints etc, fixed near the rail foot and holding it down, under spring pre-stressing, with a clamp unit, and with a support unit supporting the rail under spring tension in the rail head area. There are two support areas on the support unit; one of these engages the rail stem near the rail head, after fixture in place; the other comes to fit against the underside of the rail head only after overcoming a predeterminable lateral force acting on the rail head. The support unit pref. comprises two thrust and pressure-loadable rubber-metal spring blocks with intermediate plates which can be supported on the rail stem. Space and material are saved.
Patent DE-2240713-B2 (DE)
Title: Nozzle drier for coated or printed strips - has blower drawing strip treatment air form downstream chamber into upstream chamber
IPC: F26B13/02
Filed: 1972-08-18
Abstract: The nozzle type drier, for coated or printed strips, has drying sections connected in series. The nozzles supply ambient air mixed with heated fresh air into the drying chamberS. This treatment air is fed from the downstream drier section to the upstream drier section. The waste air is highly enriched with the solvent and less energy is needed for heating and for moving the treatment air. Only the air from the drying chamber of the upstream drier section is removed as waste air. The air drawn from the downstream drier section is driven by a blower which also draws fresh air through an inlet. The air drawn from the upstream drier section is completely removed by the blower and waste air ducting.
Patent IE-S68768-B2 (IE)
Title: A method and apparatus for forming a pair of spaced apart projecting elements on an outer peripheral surface of a wall of a valve housing
Inventor: MURPHY WILLIAM
IPC: B21K23/00
Filed: 1995-11-27
Abstract: Aparatus (15) for forming a pair of projecting elements (9) and (10) in a valve housing (1) of a beer keg. The apparatus (15) comprises a spigot (19) onto which a main housing (3) of the valve housing (1) is located and supported. Rocket members (20) pivotally mounted in slots (21) in the spigot (19) carry forming members (23) and (24) for forming the projecting elements (9) and (10). A camming member (29) shuttles within the spigot (19) for rocking the rocker members (20) and in turn the forming members (23) and (24) between a retracted position and a forming position. A die (40) having recesses (46) co-operates with the forming members (23) and (24) for forming the projecting elements (9) and (10). The valve housing (1) is located on the spigot (19) by means of a locating groove (50) which engages a protrusion (52) in the valve housing (1), and fine alignment of the valve housing (1) on the spigot (19) is provided by a pair of alignment pins (55) which engage a slot 58 in the valve housing (1) .
Patent JP-H0667965-B2 (JP)
IPC: C08B37/08
Filed: 1986-01-24
Abstract: Cosmetic compositions are disclosed for the treatment of hair or skin, characterized by a content of new quaternary chitosan derivatives of the formula HO[C6H11-mNO4(R1)m(R2)n(R3)q]pH (I)  (m = 0-0.5; n = 0.01-6; q = 0.005-3; p = 10-50,000  R1 = acetyl; R2 = CH2CH2O   <IMAGE>   R4 = C1 C4alkyl; X = Cl, Br, I or CH3SO4)  Also disclosed are the new quaternary chitosan derivatives per se as well as processes for their preparation. The chitosan derivatives have a good substantivity, particularly to hair keratin, and prove to have hair strengthening and hair conditioning characteristics.
Patent JP-3040391-B2 (JP)
IPC: B41F33/00
Filed: 1999-02-12
Granted: 2000-05-15
Abstract: The controller has several units, e.g. printing mechanisms and lacquering devices, associated with at least one station (2.1-2.3) with a computer. The individual stations are connected together by a first bus (6) carrying commands. The printer has an angle sensor (4) whose signals are passed to the stations over a second bus (7). The absolute angle sensor feeds an evaluation unit (5) that extracts absolute angle values from the sensor's incremental signals. Absolute angle values are conveyed by the first bus with the machine idle. With the machine active, the values passed over the first bus with the machine idle are processed to give current actual angle setting values using the incremental signals from the second bus.
Patent JP-S6160245-B2 (JP)
IPC: F01M1/00
Filed: 1982-03-26
Abstract: PURPOSE:To perform cost down of oil injection to a cylinder, by dividing an oil injecting area for a cylinder liner into its upper and bottom two parts and supplying high grade lubricating oil to an upper part of the liner while circulatively supplying low grade lubricating oil containing drain oil to a bottom part of the liner. CONSTITUTION:In an oil injecting device, a cylinder liner 2 is divided into upper and bottom oil injecting areas 2a, 2b. Then plural upper oil injection holes 16 opened to an internal surface of the liner and an oil injection metal fixture 17 are provided to the area 2a to form an open oil injection system whereby high grade lubricating oil of high alkaline cylinder oil or the like is supplied by an oil pump 20 from an upper oil tank 18. While bottom oil injection holes 22 and an oil injection metal fixture 23 are provided also to the area 2b to introduce low grade lubricating oil of drain oil, system oil, low alkaline cylinder oil, etc. collected by a collector 28 to an oil tank 24 through an oil purifier 34, drain pump 35 and oil filter 36 from drain tanks 31, 33, and constitute a circulative oil injection system supplying the low grade oil by an oil pump 26.
Patent JP-H0717630-B2 (JP)
IPC: C07D401/04
Filed: 1986-03-12
Abstract: A compound selected from the group consisting of a compound of the formulae   <IMAGE>    wherein R1' is selected from the group consisting of alkoxy of 1 to 5 carbon atoms, phenoxy and phenylalkoxy of 7 to 9 carbon atoms, R' is selected from the group consisting of alkyl of 1 to 5 carbon atoms, cycloalkylalkyl of 4 to 7 carbon atoms and phenyl alkyl of 7 to 12 carbon atoms optionally substituted with one or more members of the group consisting of alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 5 carbon atoms, halogen and alkenyl of 3 to 5 carbon atoms and alkynyl of 3 to 5 carbon atoms with the proviso that the multiple bond is not between the carbons  alpha - and  beta  to the nitrogen atom and B is a reversible secondary amine blocking group and their haloamines.
Patent JP-S6026230-B2 (JP)
IPC: G09F3/03
Filed: 1980-04-23
Abstract: A system, suitable for use as an identity seal for an object, such as a container for fissile material, comprises a body (1) including a cap (2) for fitting over one end of the object, and a recess (5) which contains a material (6) such as <ARALDITE» or aluminium acting as a matrix for a plurality of inclusions of e.g. bronze (7) embedded therein in a random configuration. The recess (5) is closed by a cover (8) which includes a central electrically conductive part (9). Also embedded in the matrix material (6) and constituting further «inclusions» are two piezo electric crystal transducers (11, 12) each electrically connected to the central cover part (9). In use, the transducers (11, 12) are electrically connected via the central cover part (9) to external ultrasonic testing apparatus to provide a unique output indicative of the particular structure of the seal particularly the inclusion configuration and hence providing a unique «identity» and hence indication of integrity for the seal. Tampering with and/or removal of the seal will change its structure in some way so that subsequent ultrasonic testing produces a different output, revealing the occurrence of the unauthorised event.
Patent JP-2763905-B2 (JP)
IPC: A23F5/20
Filed: 1989-03-07
Granted: 1998-06-11
Abstract: A method of extracting caffeine from green coffee beans whereby an essentially caffeine-free supercritical fluid is continuously fed to one end of an extraction vessel containing green coffee beans and caffeine-laden supercritical fluid is continuously withdrawn from the opposite end. A portion of decaffeinated beans is periodically discharged while a fresh portion of undecaffeinated beans is essentially simultaneously charged to the extraction vessel. The caffeine-laden supercritical fluid is fed to a countercurrent water absorber. Supercritical carbon dioxide is the preferred supercritical fluid. The method of the present invention is more efficient than batch processes and produces an improved decaffeinated coffee.