baber/WOPTO huggingface dataset:
Patent AU-4637993-A (AU)
Title: Shaped abrasive particles and method of making same
Inventor: BERG TODD A
IPC: C04B35/10
Filed: 1993-06-16
Abstract: A method of making abrasive particles having a specified shape and abrasive articles containing abrasive particles having a specified shape. The method for preparing such an abrasive particle comprises the steps of: (a) providing a dispersion containing particles of a precursor of alpha alumina, preferably particles of alpha alumina monohydrate, in a liquid, which liquid comprises a volatile component; (b) providing a mold having a first surface and a second surface opposed to said first surface, said first surface having an opening to a mold cavity having a specified shape; (c) introducing the dispersion into said mold cavity; (d) removing a sufficient portion of the volatile component of the liquid from the dispersion while the dispersion is in the mold cavity, to form a precursor of an abrasive particle having approximately the same shape as the shape of the recess of the mold cavity; (e) removing the precursor of the abrasive particle from the recess of the mold; (f) calcining the removed precursor of the abrasive particle; and (g) sintering the calcined precursor to form the desired abrasive particle.
Patent AU-4703085-A (AU)
Title: Photocopying device
Inventor: MALYON BRIAN RODNEY
IPC: G03G15/04
Filed: 1985-09-03
Abstract: A photocopying device which is to be attached to a conventional photocopying machine 10, gives to the machine the capability of copying from bound books. The device has a V-shaped book rest 23 for supporting a book in an open condition and a scanning head 20 with a light source. The device can be mounted on a photocopying machine so that light from the scanning head is reflected from a page of the book back to the drum of the photocopying machine, along the same route as is taken by light travelling to the drum during conventional operation, without the device.
Patent AU-4918097-A (AU)
Title: Method and apparatus for coupon management and redemption
Inventor: FAJKOWSKI PETER W
IPC: G06Q30/02
Filed: 1997-10-27
Abstract: The present invention provides a system for the electronic management and redemption of coupons. The system includes an integrated coupon card comprising a microprocessor, a random access memory, a scanner, and a communications port. The coupon card is capable of scanning coupon bar codes from paper coupons and receiving redemption requirement data from a periphery device. The coupon card will allow bar codes and redemption requirement data to be transferred to a periphery device and will store what bar codes were redeemed because they corresponded to purchase data received from a cash register memory. The system further includes one or more periphery devices having a microprocessor, a first communications port for communicating with said coupon card, and a second communications port for communicating with a cash register. The periphery devices receive purchase data from a cash register memory and compare purchase data to coupon bar codes received from a coupon card in order to determine which coupons are redeemable. The system also includes a server computer which will be connected to the periphery devices. The server computer will collect redeemed coupon information from the periphery devices and also provide the periphery devices with information such redemption requirement data or coupons which may be loaded onto a coupon card. A clearing house will collect coupon redemption information from all servers in the system to create redemption reports. The clearing house allows redemption requirement data and other information to be transferred through the servers to individual periphery devices and/or coupon cards.
Patent AU-5136985-A (AU)
Title: Carton forming, sterilizing, filling and sealing machine
Inventor: SPISAK ANTHONY F
IPC: B65B55/10
Filed: 1985-12-17
Abstract: The disclosure illustrates and describes a modular forming, sterilizing, filling and sealing machine for containers, including a front bottom forming and sealing section (10A); an intermediate sterilizing section (10B); and a rear filling, top forming and sealing section (10C); and separate conveyor means in each section. The conveyor means in the sterilizing section is adapted to receive the containers from the conveyor means in the bottom forming and sealing section in an upright, open-topped condition and convey same transverse to the line of travel in the forming and sealing sections through a sterilant vapor atmosphere wherein the sterilant vapor condenses on all surfaces of each upright, open-topped container, and then rotates the containers from the upright position to an upside-down condition through a heated and air blown atmosphere, and back to an upright condition onto the conveyor means in the filling, top forming and sealing section.
Patent AU-5344500-A (AU)
Title: Improved coin selector
Inventor: VIDONDO FELIX GUINDULAIN
IPC: G07D5/04
Filed: 2000-08-16
Abstract: Improved coin selector of the type being incorporated in any kind of machines operated by means of the insertion of coins to be validated, the selector (1) comprising an anti-thread safety mechanism constituted by a generally L-shaped lever (3) that is positioned in respect of the coin inlet opening (2), that is rotably mounted in respect of a shaft (4) by the end of one of its wings, whilst its other wing, in its resting position, crosses the coin passage channel (5) and interferes, by its free end, the beam of a pair of photodiodes (6), it being provided below the lever (3) with a feeler (7) of a general L-shape being rotable by its vertex, one of its wings (9) having a shape of a truncated cone that, in its resting position, crosses the coin passage channel (5).  <IMAGE>
Patent AU-5488686-A (AU)
Title: Radiation projector producing a highly efficient and highly homogeneous flux with controlled aperture angles, in particular from a point or quasi-point source
Inventor: MALIFAUD PIERRE
IPC: G21K1/06
Filed: 1986-03-19
Abstract: The device produces in a given central working plane a flux having an aperture angle of a predetermined value, in which the intensity of the projected radiation varies from its maximum to a value of about one half of the latter. The device comprises a source of radiation (4) and a reflector (5, 6). 
<??>The reflector comprises:
 - either a front part consisting of a mirror of the conoid or pyramidal type having at least two opposite reflecting surfaces (5, 6) which are dimensioned and positioned in space in order that the geometric characteristics of their profile in a mirror section, by a plane of symmetry, substantially satisfy a given system of dimensioning relationships,
 - or at least one fraction of its rear part (31) reflecting and having at least one meridional section in the form of an arc of a circle axially centred in front of the source in order that the reflected radiation has a point of convergence situated in front of the outermost part of the source and from which this reflected radiation extends with a substantially uniform distribution over an angle which is furthermore such that the total flux finally obtained is spread over the so-called aperture angle of the device with the desired value,
 - or both these arrangements at the same time. 
<IMAGE>
Patent AU-5489598-A (AU)
Title: Diphenylalkyl-tetrahydropyridines, process for their preparation and pharmaceutical composition containing them
Inventor: BARONI MARCO
IPC: C07D401/04
Filed: 1997-12-12
Abstract: PCT No. PCT/FR97/02289 Sec. 371 Date Jul. 27, 1999 Sec. 102(e) Date Jul. 27, 1999 PCT Filed Dec. 11, 1997 PCT Pub. No. WO98/25904 PCT Pub. Date Jun. 18, 1998The invention relates to compounds of the formula in which: Y is -CH- or -N-; R1 is a halogen or a CF3, (C1-C4)alkyl or (C1-C4)alkoxy group; R2 and R3 are each hydrogen or a (C1-C3)alkyl; n is 0 or 1; and Ph1 and Ph2 are each independently an unsubstituted, monosubstituted or polysubstituted phenyl group; to a process for their preparation and to the pharmaceutical compositions containing them. These compounds have neurotrophic and neuroprotective activity.
Patent AU-5492590-A (AU)
Title: Panel heat exchangers formed from thermoplastic polymers
Inventor: FLETCHER ELDON LAWRENCE
IPC: F28D1/03
Filed: 1990-05-11
Abstract: A panel heat exchanger formed from two sheets (31,32) of thermoplastic polymer is disclosed. Each sheet has a thickness of 0.07-0.7 mm and a plurality of grooves (35,36) extending at least partially across the width of the sheet. Each sheet has a recess (33,34) located at at least one end. The sheets are superimposed in face to face relationship and bonded together in a fluid tight bond such that (i) the recesses form portions of inlet and outlet header means (38,39) at opposite ends of the panel, and (ii) the grooves form a plurality of fluid-flow channels between the inlet and outlet header means. The end of each groove of one sheet of the panel heat exchanger overlays the end of a groove of the other sheet. The panel heat exchangers are readily fabricated by simple means, preferably from polyamide compositions. The heat exchangers may be used in a variety of end-uses, including automotive oil coolers, automotive comfort heaters, refrigerators and industrial uses.
Patent AU-5641600-A (AU)
Title: Feeder link spatial multiplexing in a satellite communication system
Inventor: SCHIFF LEONARD N
IPC: H04B7/204
Filed: 2000-06-22
Abstract: A system and method for spatial multiplexing signals on the feeder links of a satellite communication system. A beamforming antenna forms a plurality of feeder beams from signals received from system gateways, each feeder beam illuminating one of the gateways and including a plurality of frequency division multiple access (FDMA) channels. A plurality demultiplexers separate each of the feeder beams into the FDMA channels, and signal combiners combine first and second ones of the channels, each comprising signals corresponding to user terminals illuminated by a specific user beam, to produce a user beam signal which is used by a beamforming user link antenna to form a specific user beam. In a further aspect, a user link beamforming antenna forms a plurality of user beams from signals received from user terminals, each including a plurality of FDMA channels, and a plurality of demultiplexers separate each of the user beams into the channels. A combiner combines a first and a second one of the FDMA channels, which comprise signals corresponding to a gateway illuminated by a specific feeder beam, to produce a feeder beam signal which is used by a user link beamforming antenna to form a specific feeder beam.
Patent AU-5666186-A (AU)
Title: Vibration damping device and method for a road planer and the like
Inventor: LEWIS ROGER L
IPC: E01C23/00
Filed: 1986-03-27
Abstract: A machine (1) having a frame (2) and a vibration source (117) mounted on the frame, includes a vibration damper (151) which comprises a frame member (3) having a void space substantially enclosed by the frame member, a connector (66) for connecting the vibration source to the frame member and a slightly constrained mass located in the void space and comprising a plurality of particles (153) adapted to move with respect to each other and with respect to the the frame member.
Patent AU-5669196-A (AU)
Title: Antiviral proteins, dna coding sequences therefor, and uses thereof
Inventor: BOYD MICHAEL R
IPC: A61K47/48
Filed: 1996-04-26
Abstract: The present invention provides antiviral proteins, peptides and conjugates, as well as methods of obtaining these agents. The antiviral proteins, peptides and conjugates of the present invention can be used alone or in combination with other antiviral agents in compositions, such as pharmaceutical compositions, to inhibit the infectivity, replication and cytopathic effects of a virus, such as a retrovirus, in particular a human immunodeficiency virus, specifically HIV-1 or HIV-2, in the treatment or prevention of viral infection.
Patent AU-5710699-A (AU)
Title: Gaming machine
Inventor: SHIMIZU SHINGO
IPC: G07F17/32
Filed: 1999-10-28
Abstract: In a gaming machine which has a display arrangement for displaying symbols related to a game, the display arrangement includes a display screen (2a) that indicates symbols including special symbols (20L, 20C, 20R) for showing transfer to special game state when varying special symbols stop to produce a predetermined stop pattern, and predictive symbols (21L, 21C, 21R) for predicting appearance of the stop pattern. The display screen (2a) indicates not only the symbols but also commentary information of game. <IMAGE>
Patent AU-5743199-A (AU)
Title: Exhaust gas purification device
Inventor: GAISER GERD
IPC: F01N3/28
Filed: 1999-08-31
Abstract: The invention relates to a device for purifying exhaust gases, especially motor vehicle exhaust gases, comprising a catalytic converter which contains a gas permeable supporting material and which can be flown through by the exhaust gases. At least one delivery pipe which supplies the exhaust gas, and at least one inlet pipe connected thereto are assigned to said catalytic converter. The inventive device also comprises at least one guide element which is arranged in the delivery pipe and/or inlet pipe and which is provided for affecting the flow of the exhaust gases. The exhaust gas purification device (1) is characterized in that the guide element (13) is constructed in such a way that it does not affect or it only slightly affects the flow of the exhaust gases in the central area thereof, and causes a swirling movement in the radial area surrounding the center.
Patent AU-5797800-A (AU)
Title: Method for making a continuous steel strip
Inventor: TUSSET VITTORINO
IPC: C21D1/60
Filed: 2000-06-27
Abstract: The invention concerns a method for making a continuous steel strip, which consists in: dipping the steel strip, at a temperature ranging between 700  DEG C and 850  DEG C, in an aqueous bath maintained at a temperature above room temperature; adding to the aqueous bath at least a surfactant capable of lowering the surface tension of said aqueous bath by at least 20 dynes/cm; adding said surfactant in a proportion ranging between 0.5 g/l and 50 g/l and thereby lowering the aqueous bath surface tension to a value less than 30 dynes/cm. The temperature of the bath can be substantially its boiling point. Preferably, surfactants capable of resisting to temperatures above 110  DEG C, to pressure levels of at least 2 bar, and optionally to organic acids added to the bath are used, when making a non-oxidised strip.
Patent AU-5830086-A (AU)
Title: A method of manufacturing a patterned, coloured surface on an object
Inventor: HOLMQVIST OLLE
IPC: B44C3/00
Filed: 1986-06-03
Abstract: A method of manufacturing a patterned, colored surface on an object of wooden or cellulose material comprises as the first step preparation of the pattern on the surface by removing or depressing predetermined portions of the surface, so that grooves or recesses are created therein. To create, by only one application of paint to the surface, a two-colored pattern in which the grooves have a color differing from that of the remainder of the surface there is subsequently applied to the whole surface, including recesses, a paint which in addition to dissolved dye or dye pigments and solvent, contains about 0,5 - 8%, calculated on the entire quantity of finished paint, inert or non-soluble, fine-grained particles of metal, glass, plastic, metal alloy, metal compound or the like having a maximum cross dimension which is substantially larger than the maximum cross dimension of the dye pigments and is comprised within the range 2 - 200 <sub>w</sub>, preferably being less than 20 µ.The invention also relates to articles manufactured by the method and a paint for carrying out the method.
Patent AU-5927090-A (AU)
Title: Inspiratory airway pressure system
Inventor: TRIMBLE RUSSELL L
IPC: A61M16/06
Filed: 1990-05-21
Abstract: An apparatus (10) and method for facilitating the respiration of a patient are disclosed which are particularly useful in treating mixed and obstructive sleep apnea and certain cardiovascular conditions, among others, by increasing nasal air pressure delivered to the patient's respiratory passages just prior to inhalation and by subsequently decreasing the pressure to each exhalation effort. The preferred apparatus (10) includes a patient-coupled gas delivery device (14) for pressurizing the patient's nasal passages at a controllable pressure, and a controller (20) coupled with the delivery device (14) having a pressure transducer (700) for monitoring the nasal pressure and a microcontroller (802) for selectively controlling the nasal pressure. In operation, the controller (20) determines a point in the patient breathing cycle just prior to inhalation and initiates an increase in nasal pressure at that point in order to stimulate normal inhalation, and subsequently lowers the nasal pressure to ease exhalation efforts. <IMAGE>
Patent AU-5958994-A (AU)
Title: A wide area fiber and tv cable fast packet cell network
Inventor: BARAN PAUL
IPC: H04N7/14
Filed: 1993-12-21
Abstract: 53 byte length ATM compliant cells are transmitted over a digital optical fiber path to interconnect with a coaxial feeder cable TV system to support two-way digital services at a plurality of sites connected to the TV cable system. At the point of interconnection between the fiber optic path and the cable TV feeder subsystem, digital signals are converted to a UHF rf carrier frequency above the cutoff pass-band of the analog signal feeder amplifier carrying TV broadcast signals. This rf carrier conveys a high data rate digitally modulated signal limited to sections of feeder cable between the cable TV broadcast channel amplifiers. In-house access to this UHF carrier signal is via the normal TV cable tap and drop cable to a SIU, located near the subscriber's TV set. The feeder cable and the passive taps used in cable TV practice have a higher cutoff frequency than the feeder amplifiers themselves. This allows passage of an UHF signal over the feeder cable. Low pass filters at the feeder amplifiers prevent this UHF signal from being shorted out by the in-cable amplifiers. Each SIU so connected sends and receives the UHF carrier signal, which conveys the ATM type cells. Each cell's payload contains the local address of the source and destination of that cell. Each SIU decodes each cell's address and accepts only those cells that are for itself. The SIUs speak to and receive signals from an FTU located at the TV cable headend or at a fiber connection node. The common channel conveying the ATM cells alternatively sends and receives cells in a ping-pong fashion.
Patent AU-6004801-A (AU)
Title: Plasma accelerator arrangement
Inventor: KORNFELD GUNTER
IPC: H01J37/08
Filed: 2001-03-22
Abstract: For a plasma accelerator arrangement having a focused electron beam introduced into a plasma chamber, an annular structure of the chamber and a hollow cylindrical form of the electron beam are presented. A beam-guiding magnet system and, if appropriate, an electrode system is preferably formed in a plurality of stages in an adapted toroidal form.
Patent AU-6022386-A (AU)
Title: Method and apparatus for automated processing and aliquoting of whole blood samples for analysis in a centrifugal fast analyzer
Inventor: BURTIS CARL A
IPC: G01N35/00
Filed: 1986-07-16
Abstract: A rotor and disc assembly for use in a centrifugal fast analyzer. The assembly is designed to process multiple samples of whole blood followed by aliquoting of the resultant serum into precisely measured samples for subsequent chemical analysis. The assembly requires minimal operator involvement with no mechanical pipetting. The system comprises 1) a whole blood sample disc (11, 2) a serum sample disc (17), 3) a sample preparation rotor (29), and 4) an analytical rotor (43). The blood sample disc and serum sample disc are designed with a plurality of precision bore capillary tubes (3, 19) arranged in a spoked array. Samples of blood are loaded into the blood sample disc by capillary action and centrifugally discharged into cavities (37) of the sample preparation rotor (29) where separation of serum and solids is accomplished. The serum is loaded into the capillaries (19) of the serum sample disc (17) by capillary action and subsequently centrifugally expelled into cuvettes (49) of the analytical rotor (43) for analysis by conventional methods.
Patent AU-6062598-A (AU)
Title: Horological timepiece, in particular wrist-watch
Inventor: GENTA GERALD
IPC: G04B19/00
Filed: 1998-04-03
Abstract: The watch has a day display of numbers from 1 to 31 arranged over a lower circular sector over which a day indicating hand is centred, see. FIG 1). The drive mechanism(FIG 2) for the day hand includes a spindle(4) fixed to a pinion(5) which pivots in a plate(6). The pinion(5) is also in contact with a two toothed arms(7,9) which pivot on the plate(6). The arm(7) is acted on by a spring(8) which tends to displace the pinion(5) in a anti-hourly direction. The free end of the arm(9) has a feeler or roller(10) which butts up against a crown(11) for the day indicator. This roller(10) is maintained permanently against the exterior periphery of the crown(11) under the action of the springs(8) and the pinion(5). This ensures that the pinion(5) and the day hand(3) are always positively maintained in a set angular position, all the play between the teeth of the racks and the pinion is eliminated.
Patent AU-6568994-A (AU)
Title: Synthetic aglucodalbaheptide antibiotics
Inventor: MALABARBA ADRIANO
IPC: A61K38/08
Filed: 1994-04-14
Abstract: PCT No. PCT/EP94/01154 Sec. 371 Date Dec. 26, 1995 Sec. 102(e) Date Dec. 26, 1995 PCT Filed Apr. 14, 1994 PCT Pub. No. WO94/26780 PCT Pub. Date Nov. 24, 1994Synthetic aglucodalbaheptides of formula (I) wherein W and Z, each independently, represent the relative portions of the aglycon of an antibiotic of the dalbaheptide group. Y represents a carboxylic group or a functional derivative of said carboxylic group; R and R1, each independently, represent hydrogen or a protecting group of the amino function. R2 represents hydrogen; and their salts with acid and bases as well as their inner salts. A process for producing the aglucodabaheptides of formula (I) and their use as medicaments.
Patent AU-6658798-A (AU)
Title: Miniature silicon condenser microphone
Inventor: LOEPPERT PETER V
IPC: H04R19/04
Filed: 1998-02-19
Abstract: Multiple embodiments of a solid state condenser transducer, and methods of manufacture, are disclosed. The transducer comprises a semi-conductor substrate forming a frame and having an opening, a thin-film cantilever structure forming a diaphragm extending over a portion of the opening, the structure having a proximal portion and a distal portion. The proximal portion is attached to the frame, and the distal portion extends over a portion of the frame. A variable gap capacitor having a movable plate and a fixed plate is provided, wherein the movable plate is disposed on the distal portion of the structure and the fixed plate is disposed on the frame adjacent the movable plate.
Patent AU-6757400-A (AU)
Title: Methods for preparing n-[(aliphatic or aromatic)carbonyl)]-2-aminoacetamide compounds and for cyclizing such compounds
Inventor: HULME CHRISTOPHER
IPC: C07B61/00
Filed: 2000-08-03
Abstract: A method for preparing a N-[(aliphatic or aromatic)carbonyl)]-2-aminoacetamide compound, and for preparing a cyclized compound therefrom, as well as novel resin bound intermediate compounds that are useful for preparing such compounds.
Patent AU-6818987-A (AU)
Title: Htlv-iii envelope peptides
Inventor: GALLO ROBERT CHARLES
IPC: C07K16/00
Filed: 1987-02-02
Abstract: Synthetic peptides containing portions of the epitopic sequence HTLV env (460-550) are disclosed which peptides are useful as reagents in immunoassays for detection of AIDS antibodies, as immunogens for eliciting polyclonal or monoclonal antibodies against AIDS virus env protein and as components in AIDS vaccines.