baber/WOPTO huggingface dataset:
Patent AU-649993-B2 (AU)
Title: Wind turbine
Inventor: BROWN KENNETH CHARLES
IPC: F03D3/00
Filed: 1990-12-19
Granted: 1994-06-09
Abstract: A cross-flow wind turbine comprising a rotor mounted for rotation about a vertical axis and a plurality of blade assemblies mounted on the rotor. Each blade assembly comprises a blade (16) of aerofoil section mounted vertically for pivotal movement about a vertical shaft (12). The turbine also includes a device (18) for measuring the direction of the apparent fluid velocity, a shaft encoder for measuring the blade angle and a control system (22) to set the blade angle such that the lift component of the aerodynamic forces on the blade (16) contributes positively to the driving torque on the rotor.
Patent AU-602510-B2 (AU)
Title: Novel human tissue-type plasminogen activator polypeptides
Inventor: HOTCHKISS ADAIR JOHN
IPC: C12N9/64
Filed: 1987-03-17
Granted: 1990-10-18
Abstract: Disclosed are various novel human tissue-type plasminogen activators characterised by having a modified carbohydrate structure at amino acid residue 117. Means for their preparation and results of assays measuring function of the activators are also disclosed.
Patent AU-636704-B2 (AU)
Title: Process and installation for renewing the refractory lining of foundry ladles
IPC: F27D1/16
Filed: 1991-01-14
Granted: 1993-05-06
Abstract: PCT No. PCT/DE91/00021 Sec. 371 Date Aug. 4, 1992 Sec. 102(e) Date Aug. 4, 1992 PCT Filed Jan. 14, 1991 PCT Pub. No. WO91/12103 PCT Pub. Date Aug. 22, 1991.A process for renewing the refractory lining of a ladle for casting steel and of similar metallurgical vessels. While the ladle (10) is still hot, the slag (S) still adhering to the inner surface (26) is melted off from the remaining lining (2) with the aid of a high-temperature burner (9) operating under reducing conditions and allowed to run out of the ladle (10) in the molten condition. After cooling, the glassy surface of the remaining lining (2) is roughened. The new refractory lining (30) is then applied by casting, with the aid of a template.
Patent AU-642209-B2 (AU)
Title: Oral hygiene device
Inventor: KAESER CHARLES
IPC: A61C17/02
Filed: 1991-02-07
Granted: 1993-10-14
Abstract: The oral hygiene device of the invention comprises an interchangeable end and a body (10) extended to take said end. The end may be either a movable one carrying a toothbrush or a fixed one (11) consisting of a nozzle designed to emit a pulsed jet of water generated by a pump fitted in the body (10). The movable end is designed to be given a linear and pivoting alternating movement by a drive mechanism (15) actuated by a motor (16) fitted inside the body (10).
Patent AU-638310-B2 (AU)
Title: Method for increasing fertility in females
IPC: A61K38/24
Filed: 1991-01-04
Granted: 1993-06-24
Abstract: A method is provided for increasing fertility in a female mammal comprising administering to the ovary of the mammal an effective amount of inhibin. This method is especially useful for embryo transfer in an in vivo fertilization protocol.
Patent AU-545190-B2 (AU)
Title: Plastics-starch composition
Inventor: GRIFFIN GERALD JOSEPH LOUIS
IPC: C08B31/00
Filed: 1981-07-30
Granted: 1985-07-04
Abstract: A starch/plastics composition has natural starch granules with surfaces modified to render them reactive with the plastics. Thus the starch granules may be reacted with sodium hydroxide prior to mixing with a polyester resin.
Patent AU-599988-B2 (AU)
Title: Intravaginal devices
Inventor: LINDSKOG INGA MARIANNE
IPC: A61M31/00
Filed: 1987-06-15
Granted: 1990-08-02
Abstract: The invention concerns an intravaginal device comprising a combination of 17 beta -estradiol and a supporting matrix for treating hypoestrogenic women. The device releases continously 17 beta -estradiol at a rate of about 0.5 to about 25  mu g/24 h. The invention also comprises a method of preparing the device and a method of treating hypoestrogenic women by using the device.
Patent AU-678285-B2 (AU)
Title: System, method and nozzle for fighting fire
Inventor: TIRRONEN HANNU
IPC: A62C3/06
Filed: 1994-09-09
Granted: 1997-05-22
Abstract: PCT No. PCT/FI94/00395 Sec. 371 Date May 20, 1996 Sec. 102(e) Date May 20, 1996 PCT Filed Sep. 9, 1994 PCT Pub. No. WO95/11060 PCT Pub. Date Apr. 27, 1995It is possible to more effectively extinguish fires in confined spaces such as engine rooms of ships. General nozzles are disposed above and/or on the sides of the confined space to be protected for general fire extinguishment in the confined space. Spot nozzles may be disposed around specific objects which are susceptible to fire in the confined space, such as engines in an engine room. At least some of the nozzles are low pressure nozzles having wings from which extinguishing water is sprayed at a pressure less than twelve bar, e.g., between 2-12 bar, having water droplets of various size. Due to rotating action of the wings, the water droplets are distributed in the water spray so that the frequency of drops having larger diameters is greater at the periphery of the water spray than in the inner part of the spray, and correspondingly, the frequency of drops having smaller diameters is greater in the inner part of the spray than at the periphery.
Patent AU-637508-B2 (AU)
Title: Bisphophonic acid derivatives, their production and use
IPC: C07F9/568
Filed: 1991-06-24
Granted: 1993-05-27
Abstract: A bisphosphonic acid derivative of the general formula (I): <CHEM> wherein A is an optionally substituted cyclic group; R<1> is hydrogen atom or a lower alkanoyl group; R<2>, R<3>, R<4> and R<5> are the same or different and are hydrogen atom or a lower alkyl group; m is 0, 1 or 2; and n is an integer from 2 to 10, or a salt thereof is disclosed. A process for its production and a bone resorption inhibitor containing the compound of the general formula (I) or a salt thereof are also disclosed.
Patent AU-776115-B2 (AU)
Title: Process for converting methanol or dimethyl ether to olefins
Inventor: BROWN STEPHEN H
IPC: C07C1/20
Filed: 2000-09-21
Granted: 2004-08-26
Abstract: There is provided a process for converting methanol or dimethyl ether to a product containing C2 to C4 olefins, which comprises the step of contacting a feed containing methanol or dimethyl ether with a catalyst which comprises a zeolite having 10-ring intersecting channels, such as ZSM-5, and which has a Diffusion Parameter for 2,2-dimethylbutane of less than 100 sec-1 when measured at a temperature of 120° C. and a 2,2-dimethylbutane pressure of 60 torr (8 kPa). The contacting step is conducted at a temperature of 370 to 480° C., a methanol partial pressure of 30 to 150 psia and a methanol conversion per pass of less than 95%.
Patent AU-699465-B2 (AU)
Title: Diazabicyclic neurokinin antagonists
Inventor: HOWARD HARRY R JR
IPC: A61P1/04
Filed: 1994-11-14
Granted: 1998-12-03
Abstract: The present invention relates to diazabicyclic compounds and, specifically, to compounds of the formula wherein A, G, R1, R2, R3, R41 R5, R6, and R7 are as defined in the specification. The compounds of formula I are useful in the treatment of inflammatory and central nervous system disorders, as well as other disorders.
Patent AU-774427-B2 (AU)
Title: Formulations of hyaluronic acid for delivery of osteogenic proteins
Inventor: KIM HYUN
IPC: A61L27/22
Filed: 2000-10-13
Granted: 2004-06-24
Abstract: The present invention relates to a use of a composition for injectable delivery of osteogenic proteins comprising a pharmaceutically acceptable admixture comprising an osteogenic protein and injectable hyaluronic acid esters solubilized in organic solvent or aqueous buffer for preparation of a medicament for injectable treatment of damaged bone or tissue in a patient.
Patent AU-729645-B2 (AU)
Title: Process for the production of methyl methacrylate
Inventor: STUART JOSEPH YOUNGBLOOD
IPC: C07C/
Filed: 1998-07-10
Granted: 2001-02-08
Abstract: A process for the manufacture of methyl methacrylate includes a process for separating the methyl methacrylate from certain impurities, at least one of which has a freezing point of greater than -50° C., by a fractional crystallisation process.
Patent AU-650299-B2 (AU)
Title: Liposomes that provide thymic dependent help to weak vaccine antigens
Inventor: SIX HOWARD R
IPC: A61K31/685
Filed: 1991-07-24
Granted: 1994-06-16
Abstract: The antibody response to a target antigen may be enhanced by incorporating the antigen into a liposome along with an additional constituent which contains at least one T-helper lymphocyte recognition site. The liposomes can include a wide variety of lipid materials. Both the antigen and the T-helper lymphocite recognition site containing constituent may be associated with the liposome by using hydrophobic interactions or by covalent attachment to a lipid.
Patent AU-645867-B2 (AU)
Title: 2-arylthiazole derivative and pharmaceutical composition containing the same
Inventor: KONDO SHIRO
IPC: A61K31/495
Filed: 1991-11-29
Granted: 1994-01-27
Abstract: A pharmaceutical composition for treating gout, hyperuricemia and so forth, which contains an efficacious compound of a new category, i.e., a 2-arylthiazole derivative represented by general formula (I), wherein Ar represents (un)substituted pyridyl, thienyl, furyl, naphthyl or phenyl; X represents hydrogen, alkyl or optionally protected carboxyl; and Y represents hydrogen, alkyl, or optionally protected hydroxy or carbonyl. The invention also provides novel 2-arylthiazole derivatives included in these derivatives and pharmaceutically acceptable salts thereof. <CHEM>
Patent AU-740721-B2 (AU)
Title: Air supply apparatus for an air mattress
Inventor: ELLIS CRAIG D
IPC: A47C27/08
Filed: 1998-08-24
Granted: 2001-11-15
Abstract: A fluid supply apparatus includes a housing which is selectively coupled to a portion of a bed in either a first orientation or a second orientation.
Patent AU-775505-B2 (AU)
Title: UV curable powder coating compositions
Inventor: WENNING ANDREAS
IPC: C09D175/16
Filed: 2001-11-22
Granted: 2004-08-05
Abstract: A UV curable powder coating composition having a binder containing A) 60-90% by weight of at least one amorphous urethane acrylate and B) 10-40% by weight of at least one crystalline urethane acrylate; and having an auxiliary, crosslinks to form a light- and weather-stable paint film that possesses excellent gloss.
Patent AU-548263-B2 (AU)
Title: Tea extraction process
Inventor: CRESWICK NORMAN STUART
IPC: A23F3/18
Filed: 1982-12-31
Granted: 1985-12-05
Abstract: Dry tea leaf is extracted with aqueous solvent, preferably by countercurrent procedures at atmospheric pressure, the spent tea leaf is separated from the extract, the spent tea leaf is acidified to a pH within the range of 2.0 to 3.0, the acidified spent tea leaf is further extracted with aqueous solvent at temperatures of about 140 DEG -170 DEG  C. for at least 4 minutes at pressures of about 80-100 psig to provide a high temperature/high pressure acid extract, and said high temperature/high pressure acid extract is used as aqueous solvent in the earlier extraction procedures to provide a high extraction yield of good quality extract.
Patent DE-1905997-B2 (DE)
Title: Bridge section hydraulic thrust mechanism - has ram actuating second ram with piston raised against section underside
IPC: E04G23/06
Filed: 1969-02-07
Abstract: The hydraulic thrust mechanism is partic. for bridge sections, having a ram on a stationary mounting engaging with the section concerned. The ram cylinder (3) is coupled via a double-acting piston (12) to a second ram (1) sliding along a track (2). The piston (10) of this second ram can be raised and lowered in relation to a surface of the bridge section (8). Friction between the second ram and the track is less than that between its piston and the bridge section to be moved. The mechanism is accommodated below the surface of a support (11) for the bridge section.
Patent DE-1910838-B2 (DE)
Title: Sprocket ejector for firearm cartridge belt links - has high speed sprocket ejecting and scattering links for preventing jamming
IPC: F41A15/00
Filed: 1969-03-04
Abstract: The sprocket mechanism is for removing the links of a disintegrable ammunition belt of a high speed automatic firearm. These links must be ejected at very high speeds from the firearm to ensure that they are distributed over the widest possible area to prevent jamming or stoppages which could affect the firing rate. The links (2a, 2b, 2c) are ejected by a rapidly rotating sprocket wheel (3). This wheel is situated above a gutter (1) through which the links to be discharged are fed. This gutter has a spring loaded bottom (6) in the region of the sprocket wheel. The wheel rotates at such a speed that at least five or ten fingers (4) pass through the gutter per shot fired.
Patent DE-1921535-B2 (DE)
Title: Long distance transmission system - includes delay circuit at transmitter and auxiliary regulator at receiver
IPC: H04B1/68
Filed: 1969-04-26
Abstract: The long-distance carrier frequency transmission system can be used either for transmitting music or for transmitting other signals over distances in excess of 2500 km as described in 1537637. In order to improve sound quality still further, whilst retaining other advantages of 1537637, the control signal (at the transmitter) for the dynamic regulator (9) obtained from the output of the frequency demodulator (30) is passed over a delay network (53). At the receiver, a second dynamic regulator is connected before the first and is controlled solely by the frequency demodulator in the dynamic expander.
Patent DE-1949039-B2 (DE)
Title: Coating applicator for boards - has fluid pouring device with adjustable wall sections and roller systems
IPC: B05C1/00
Filed: 1969-09-29
Abstract: The device is for application of a coating on to all sides of a wooden or other flat boards in an continuous flow system. An open tray contains the coating material with a fluid pouring device attached above a roller conveyor system. Two height adjustable wall sections (8) contact the sides of the work pieces and the sides of the fluid pouring device (6). Two rippled rubber rollers (11) are situated directly behind the pourer (6), through which the workpiece is fed. Two horizontally arrayed brush type rollers (12, 14) are attached side by side following the rubber rollers (11).
Patent DE-1960640-B2 (DE)
Title: Resistance gauge for respiratory passages - has branch pipe with air pump spanned by manometer
IPC: A61B5/085
Filed: 1969-12-03
Abstract: The respiratory resistance gauge has a tube, one end of which is applied to the patient's mouth, and the other end of which has a variable aperture. At a point on the tube corresponding to about halfway between the free end and the patient's lungs, there is a branch tube containing air pump which delivers 50cc at 4Hz. Symmetrically, spanning both sides of the pump branch, are the two branches that serve a manometer. The manometer delivers an electrical signal to a pair of integrators in tandem, which smooth out the fluctuations due to the pump and to the patient's breathing. The variable aperture at the end of the tube is adjusted (automatically) until the manometer gives zero output. Then the pump is affecting both ends of the tube equally so that the size of the aperture then gives a measure of the resistance to the patient's breathing passage.
Patent DE-2009972-B2 (DE)
Title: Multiplication of two electrical values - with coils, core magnet and insulator with metrological properties for small factors with insignificant errors
IPC: G06G7/162
Filed: 1970-03-03
Abstract: The arrangement for multiplying two electrical A.C. or D.C. quantities comprises a thin ferromagnetic layer with a single omis anisotropy in one plane and operates under the influence of a magnetic resistance effect, and lies in the magneic field of the coil. Between the insulators (1) and the thin ferromagnetic layer (2) with two electrode pairs (3 and 4) there is a thin conducting layer (10) with an electropair through which the magnetising current passes and is subject to multiplication. The resultant current indicated on a meter (6) can be fed through an amplifier (7) for convenience. The ferromagnetic layer (2) and electropair (3 and 4) are all situated on an insulator (1). Also, the magnetising coil (5) and (8) or permanent magnet are placed in so that the magnetising field has its components in that plane.
Patent DE-2019988-B2 (DE)
Title: Centrifugal casting machine for dental applications - with very rapid transfer of melt into mould
IPC: A61C13/20
Filed: 1970-04-24
Abstract: Casting centrifuge for dental casting technology, comprising a melting crucible and a mould which is mounted eccentrically on a carrier. The melting crucible is located at the centre of the carrier and symmetrically w.r.t. the axis of rotation, and the interior of the crucible widens from the bottom upwards in a conventional way until it meets a horizontal groove provided with an outlet leading to the crucible. Gives very rapid transfer of the melt from the crucible to the mould.
Patent DE-2060953-B2 (DE)
Title: Container screw cap screwing and unscrewing device
IPC: B67B3/20
Filed: 1970-12-11
Abstract: No further information has been published for this application.
Patent DE-2154275-B2 (DE)
Title: Card mounted isolated voltage supply for instrumentation - uses transformer with common primary and separate secondary windings for individual supplies to instrument modules
IPC: H02B1/00
Filed: 1971-10-30
Abstract: A power supply for instrumentation units has a transformer with a common primary and separate secondary windings for individual modules to provide electrically isolated voltage or current supplies. The complete unit is mounted on a plug-in circuit card suitable for use in a 19" rack system. The transformer (NT) is coupled to the mains supply over input wires (8) and connects with a side mounted unit (6) carrying terminals to allow interconnection of the secondary windings with additional d.c. voltage units (N2). Outputs from d.c. voltage units (N1, N2) are taken over wires to pins (4) on the card edge, to permit coupling with external instruments. The cards are readily adapted to handle four isolated outputs.
Patent DE-2215179-B2 (DE)
Title: Contactless measurement of electrical resistance - using electron beam probe and secondary emission detection
IPC: G01R27/02
Filed: 1972-03-28
Abstract: The contactless measurement method is particularly useful in the measurement of resistance elements in integrated circuits. Two electron beams are made to impinge upon opposite ends of the resistance element by means of focussing and deflection coils. The relative intensity of each beam is so arranged that secondary electron emission coefficients are less than one and greater than one respectively. A potential difference exists between the ends of the resistance. Measurement of secondary emission current is by suitable apparatus. Since the cathode potentials and beam currents can also be measured, the value of resistance can be determined from the known parameters.
Patent JP-3217832-B2 (JP)
IPC: B23K17/00
Filed: 1992-01-28
Granted: 2001-10-15
Abstract: Apparatus for non-planar treatment of a workpiece utilizing exposure beam lithography includes a vacuum chamber (4), an exposure beam generator such as an electron beam generator (8) disposed in the chamber for directing a beam (12) towards a work location (16), a chuck (44) disposed in the chamber for holding and positioning the workpiece (40) at the work location, a rotary motorized stage (48) disposed in the chamber and responsive to first control signals for selectively rotating the chuck, and thus the workpiece, to thereby expose different areas of the workpiece to the beam, and a linear motorized stage (56) disposed in the chamber on which the rotary stage is mounted, said linear motor being responsive to second control signals for selectively moving the rotary stage and thus the chuck and workpiece in a linear direction which is generally parallel with the axis of rotation of the rotary stage. The workpiece is thus exposed over additional areas by operation of the linear stage. A controller supplies first and second control signals to the rotary stage and linear stage respectively to selectively effect the operation thereof.
Patent JP-2853032-B2 (JP)
IPC: B65G43/08
Filed: 1997-01-18
Granted: 1999-02-03
Abstract: A method for arranging food products (2) or the like, has the steps of: (a) transferring food products on a continuously moving conveyor in a column; (b) detecting the food product by a food product detecting sensor (27) attached to a predetermined position of the conveyor (7), wherein each food product (2) is transferred with position data thereof given by a control unit; and (c) arranging each food product at a preset position on a receiving surface with a food product discharge end section (10) of the conveyor being caused to withdraw at a speed corresponding to the position data thereof.
Patent JP-3320076-B2 (JP)
IPC: C08L101/02
Filed: 1991-02-13
Granted: 2002-09-03
Abstract: A polymeric compound is derived from a polyhydric material and has pendant sulphonate groups of the general formula <CHEM>  and pendant alkyl urethane groups of the formula <CHEM> where X is an aliphatic, aromatic, carboxylic or heterocyclic group; Y is hydrogen, halogen or an alkyl, aryl, alkoxy, aryloxy or aralkyl group, CO2<->Z<+>, CO2R or SO3<->Z<+>; Z<+> is a cationic counter ion and R is hydrogen alkyl, alkylene, aryl or aralkyl group.
Patent JP-H0568605-B2 (JP)
Inventor: KONDO MASANORI
IPC: F01M1/10
Filed: 1986-02-04
Abstract: PURPOSE:To make the discharge of abrasion powder and sludge performable during engine stoppage, by installing a valve, which is opened or closed with an engine oil pressure, in an oil drain passage interconnecting an oil sump part for lubricating every part of an engine and a crankcase through. CONSTITUTION:An oil sump part 2 of a cam case and a crankcase 1 are interconnected to each other through an oil drain passage 6, and in the point midway in this oil drain passage 6, there is provided with an on-off valve consisting of a valve 9, a spring 10 and a retainer 11. Lubricating oil out of a lubricating oil feed passage 7 acts on an outer end of the valve 9, and during operation, the valve 9 closes the oil drain passage 6, whereby a necessary lubricating quantity is stored in the oil sump part 2. When an engine is stopped, the valve 9 is opened, and lubricating oil inside the oil sump part 2 is discharged into the crankcase 1 together with abrasion power and sludge.
Patent JP-S6360024-B2 (JP)
IPC: C07D249/08
Filed: 1982-03-17
Abstract: A substituted triazolylmethyl-oxirane of the formula   <IMAGE>   in which R is optionally substituted alkyl, aryl or cycloalkyl is prepared by reacting a triazolyl-ketone of the formula   <IMAGE> with (a) dimethyloxosulphonium methylide of the formula   <IMAGE>  or (b) trimethylsulphonium methylsulphate of the formula [(CH3)3S](+)CH3SO4(-) in the presence of a diluent. The end product can then be reacted with a phenol of the formula R''-OH to produce known fungicidally active compounds of the formula   <IMAGE>  in which R'' is optionally substituted phenyl.
Patent JP-H0834454-B2 (JP)
IPC: H04B10/564
Filed: 1990-03-01
Abstract: Apparatus for monitoring a plurality of optical repeaters of an optical communication system in which each said repeater directly amplifies an optical signal transmitted in an optical fiber and passing through the respective optical repeater, including an optical division circuit for dividing an outgoing main line signal and a monitoring signal, a format conversion circuit by which monitoring information is converted into binary information, a previous modulation circuit by which a monitoring signal is modulated with a sine wave, a comparison circuit which compares the monitoring signal with a reference voltage, a voltage controlled amplifier which amplifies the modulated monitoring signal, an automatic gain control circuit which regulates the output from the outgoing optical repeater, and an outgoing optical repeater which includes a stimulating light source, a wave synthesizer and a doped optical fiber.