baber/WOPTO huggingface dataset:
Patent AU-665120-B2 (AU)
Title: A multiple-dome, scored, rupture disc
Inventor: HINRICHS JAMES O
IPC: F16K17/16
Filed: 1993-10-27
Granted: 1995-12-14
Abstract: the disc comprises an essentially flat, non-apertured disc body presenting opposing first and second disc surfaces, and including a circular, central region and a flat annular flange surrounding the central regions. There is an arcuate lien of weakness circumscribing the central region except for a portion of the circumference of the central region defining a hinge. The central region is divided by a diametrical ridge into two side-by-side semicircular halves within which the disc is bulged to form a number of separate concavo-convex bulges in the body. aDVANTAGE - Provides a multiple-dome, scored, reverse-acting rupture disc which eliminates the need for knives within the assembly, while providing reliable operation at relatively low pressures.
Patent AU-630160-B2 (AU)
Title: Telecommunications system
Inventor: ALBROW RICHARD
IPC: H04W72/08
Filed: 1990-01-26
Granted: 1992-10-22
Abstract: A communication procedure suitable for a cordless telephone system involves time division duplex radio communication between a handset 11 and a base station 3 using alternating bursts of transmission over a single radio channel. Once a radio link has been set up, initial transmissions carry a synchronisation logical channel S and a signalling logical channel D multiplexed together, but the link may switch to bursts carrying a communications logical channel B for the speech data and the signalling logical channel D. Burst synchronisation is achieved by the asynchronous detection of words in a synchronisation channel S. These words have bit patterns reducing the probability of incorrect asynchronous detection of them.   If one part ceases to receive handset signals from the other, it transmits a special signal, informing the other part. This enables both parts to detect the failure of a link at substantially the same time, so that their actions to re-establish the link are synchronised.
Patent AU-627841-B2 (AU)
Title: Audio/video recorder/transceiver
Inventor: LANG RICHARD A
IPC: H04N21/2383
Filed: 1989-12-27
Granted: 1992-09-03
Abstract: An improved video recorder/transceiver with expanded functionality ("VCR-ET") including a capability for storing video and video programs in digital format, editing such programs, transferring such programs onto a hard copy magnetic media, and transmitting such programs to a remote location using a second VCR-ET. The increased functionality is realized through the use of analog to digital conversion, signal compression and intermediate storage in an integrated circuit, random access memory. The recorder/transmitter has capabilities to transmit and receive program information in either a compressed or decompressed format over fiber optic lines, conventional phone lines or microwaves.
Patent AU-594675-B2 (AU)
Title: Transformer assembly and winding therefore
Inventor: THALER BARRY JAY
IPC: H01F41/04
Filed: 1986-05-05
Granted: 1990-03-15
Abstract: A high voltage transformer for a video display apparatus includes a bobbin-wound tertiary winding. The bobbin incorporates integral nonmetallic terminal posts about which the winding segment wire is wound and terminated. The winding segments are interconnected by electrical components. The component leads incorporate a solder coating and are flattened to provide a large bonding area with the wire on the terminal posts. The component lead overlays the winding segment wire and is joined thereto by a fusion bonding process. The fusion bonding removes the wire insulations and melts the component lead solder coating to form a reflow solder joint.
Patent AU-760820-B2 (AU)
Title: Data rate detection device and method for a mobile communication system
Inventor: KIM BEONG-JO
IPC: H04W76/02
Filed: 2000-07-08
Granted: 2003-05-22
Abstract: A data rate detecting device detects a data rate for a received signal based on a variation of the energy for the respective received signals between the two adjacent intervals upon failure to receive information about the data rate, and performs channel decoding of the detected data rate information. First, the data rate detecting device divides an interval defined as between a lowest and highest one of a plurality of given data rates into m discriminating intervals. Then, the device calculates a difference between an average energy of received signals up to an i'th discriminating interval and an average energy of received signals for an (i+1)'th discriminating interval, wherein i is an integer is less than m. If the difference between the average energies is greater than or equal to a threshold value, the device determines that the received signal in the (i+1)'th discriminating interval is transmitted at a data rate corresponding to the i'th discriminating interval.
Patent AU-774392-B2 (AU)
Title: Lightweight dry refractory
Inventor: DOZA DOUGLAS K
IPC: C04B35/66
Filed: 2000-05-26
Granted: 2004-06-24
Abstract: A dry refractory composition having superior insulating value. The dry refractory composition also may have excellent resistance to molten metals and slags. The composition includes filler lightweight material, which may be selected from perlite, vermiculite, expanded shale, expanded fireclay, expanded alumina silica hollow spheres, bubble alumina, sintered porous alumina, alumina spinel insulating aggregate, calcium alumina insulating aggregate, expanded mulllite, cordierite, and anorthite, and matrix material, which may be selected from calcined alumina, fused alumina, sintered magnesia, fused magnesia, silica fume, fused silica, silicon carbide, boron carbide, titanium diboride, zirconium boride, boron nitride, aluminum nitride, silicon nitride, Sialon, titanium oxide, barium sulfate, zircon, a sillimanite group mineral, pyrophyllite, fireclay, carbon, and calcium fluoride. The composition also may include dense refractory aggregate, which may be selected from calcined fireclay, calcined Chamotte, a sillimanite group mineral, calcined bauxite, pyrophyllite, silica, zircon, baddeleyite, cordierite, silicon carbide, sintered alumina, fused alumina, fused silica, sintered mullite, fused mullite, fused zirconia, sintered zirconia mullite, fused zirconia mullite, sintered magnesia, fused magnesia, sintered spinel, and fused spinel refractory grog, a heat activated bonding agent, and a dust suppressant.
Patent AU-584428-B2 (AU)
Title: (Meth) -Acrylic acid esters and the use thereof
Inventor: WINKEL JENS
IPC: A61K6/893
Filed: 1986-06-02
Granted: 1989-05-25
Abstract: The invention relates to novel (meth)-acrylic acid derivatives of tricyclodecanes of the formula   <IMAGE>   in which R1 and R2 are identical or different and denote hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl and R3 and R4 are identical or different and represent the groups.   <IMAGE>  in which X is a divalent bridge member comprising the group   <IMAGE>  and Y is a linear or branched hydrocarbon chain which has 2 to 10 carbon atoms and can optionally contain oxygen bridges and is optionally substituted by 1 to 4 acrylate or methacrylate radicals, and R5 represent hydrogen or methyl and R6 represents hydrogen, lower alkyl or phenyl and to their use in dental compositions.
Patent AU-595816-B2 (AU)
Title: Imino-oxymethyl-aniline derivatives
Inventor: BIANCHI DANIELE
IPC: C07D495/08
Filed: 1986-08-05
Granted: 1990-04-12
Abstract: Compounds of formula: <CHEM>  wherein:  R = Cl, F;  R1 = H, Cl, F; R2 and R5, which may be the same as or different from each other, are H, halogen, C1-C4 alkyl; R3 and R4, which may be the same as or different from each other, are: H, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkenyl, haloalkenyl, alkenyloxy, haloalkenyloxy or alkynyl;  R6 = H, C1-C3 alkyl, C1-C3 haloalkyl; R7 = C5-C10 monocyclo-, bicyclo- or polycyclo-alkyl or -alkenyl, or C4-CO8 monocyclo, bicyclo- or polycyclo-alkyl or -alkenyl containing 1 or 2 heteroatoms such as N, S, O. The compounds of formula (I) have high acaricide and insecticide activity, in particular against larvae and eggs of acari and insects.
Patent AU-644808-B2 (AU)
Title: Navigation apparatus and method
Inventor: TSUYUKI TOSHIO
IPC: G01C21/34
Filed: 1990-08-21
Granted: 1993-12-23
Abstract: A navigation apparatus and method designed chiefly for the drivers and also for pedestrians when no such instrument as a distance sensor or a bearing sensor is used. Upon receipt of data related to the passage along which one is now traveling, such as signals from transmitters installed along the passage, electromagnetic waves from an artificial satellite, or based on the distance sensor and bearing sensor, or upon receipt of information input by the user, the apparatus displays what would happen if one proceeds the passage without turning right or left or what would happen if one proceeds a predetermined lane. When a target is set, the apparatus displays both the target and the lane to travel, and further displays the passage leading to the target as well as a proper and suitable passage that leads from a major passage to the target. The data of passage are retrieved by attaching group code and common code to the links. <IMAGE>
Patent AU-694424-B2 (AU)
Title: Human neuronal nicotinic acetylcholine receptor compositionsand methods employing same
Inventor: ELLIOTT KATHRYN J
IPC: C12N1/15
Filed: 1994-03-08
Granted: 1998-07-23
Abstract: Nucleic acids encoding human neuronal nicotinic acetylcholine receptor  alpha 4 subunits, mammalian and amphibian cells containing said nucleic acids, methods for producing  alpha 4 subunits and recombinant (i.e. isolated or substantially pure)  alpha 4 subunits are provided. In addition, combinations of subunits (i.e.  alpha 4 subunits in combination with  beta 4 subunits; or  alpha 4 subunits in combination with  alpha 7 and/or  beta 4 subunits) are provided.
Patent AU-577208-B2 (AU)
Title: Powdered insulation material
Inventor: DAVIS BAYNARD C
IPC: G01K7/22
Filed: 1986-12-02
Granted: 1988-09-15
Abstract: A heat sensitive cable operable over a temperature range of between approximately -30°C and 900°C. The cable Includes a tubular metallic sheath which is substantially temperature resistant and moisture impervious. It also includes a mass of compacted insulation material filling the sheath and having an insulation resistance variable with temperature in the range of between approximately 100 and 50,000 ohms. The cable further Includes at least one thermoelectric conductor positioned within the insulation material filling the sheath. A method of manufacturing the cable includes the step of preparing the insulation material and advancing the thermoelectric conductor through a given region. It also includes the step of advancing a strip of flat metal material past apparatus for forming and welding a tubular sheath surrounding the given region. The method further includes the step of concurrently depositing the insulation material within the tubular sheath for enclosure and advancing the sheath, insulation material and conductor through apparatus for reducing the diameter of the sheath and applying tension to the conductor. With these steps, the insulation material is compacted and the conductor is positioned within the sheath.
Patent AU-674757-B2 (AU)
Title: A catalytic system and its use
Inventor: FALK K A JERKER
IPC: B01D53/86
Filed: 1994-05-11
Granted: 1997-01-09
Abstract: A gas-cleaning catalytic unit for use in cleaning exhaust gases from small internal combustion engines, comprises an open mesh knitted or woven fabric (10) produced from heat-resistant metal wire and shaped to a pack of predetermined form having a plurality of adjacent metal fabric layers, and a casing which surrounds the pack and forms gas throughflow passages. The unit is characterized in that at least half of the layers in the metal fabric pack are comprised of metal fabric (10) which is corrugated generally continuously in at least two directions along lines (14; 15) which define an angle ( beta ) therebetween; and in that the corrugated metal fabric (10) is so arranged in the pack that the apex of said angle will point in a direction transversely to the direction of the throughflow passages.
Patent AU-603580-B2 (AU)
Title: Morpholine alkyl aryl sulphonates, their manufacture and their use in fungicidal composition for controlling harmful microorganisms
Inventor: NOWAK EDWARD
IPC: A01N43/653
Filed: 1987-06-05
Granted: 1990-11-22
Abstract: Microbicidal agent containing a compound of the formula I 
<IMAGE>
 or an acid addition salt of this compound in which
 Z represents -CH2CH2-, CH2CH2CH2-, -CH(CH3)- or -CH2-CH(C1-C10-alkyl)-; and
 Ar represents a thiophenyl radical, halogenothiophenyl radical or a naphthalenyl radical, or represents a phenyl radical which is unsubstituted or optionally up to trisubstituted by halogen, C1-C4-alkyl, C1-C4-alkoxy, cyano or nitro
 and a salt of the formula II 
<IMAGE>
 in which
 the R radicals independently of one another represent C1-C4-alkyl,
 R<1> represents hydrogen or C1-C4-alkyl,
 m represents 0, 1, 2, 3 or 4 and
 n represents 0, 1, 2, 3 or 4,
 and novel salts of the (restricted) formula II, their preparation, and the control of microbial infections of plants using the above agents.
Patent AU-632935-B2 (AU)
Title: Process for the lost foam casting, under low pressure, of aluminium alloy articles
IPC: C22C21/00
Filed: 1991-04-29
Granted: 1993-01-14
Abstract: The invention relates to lost-foam casting of metal pieces, particularly from aluminium alloy. 
<??>It relates to aluminium-alloy pieces having a wide solidification range (gap) and having a high ratio of length to modulus over the path between the point where the contraction cavity forms and the riser (feeder) and consists in applying a gaseous pressure to the mould of between 0.1 and 0.5 MPa. 
<??>It permits the production, in particular, of motor-vehicle cylinder heads having no pinholes (pitting) or porous (spongy) contraction cavity, and of all pieces with high-performance mechanical properties. 
<IMAGE>
Patent AU-643274-B2 (AU)
Title: Human monoclonal antibody against glycoprotein GP III of varicella zoster virus
Inventor: MASUHO YASUHIKO
IPC: A61K38/00
Filed: 1991-04-19
Granted: 1993-11-11
Abstract: A human monoclonal antibody against glycoprotein gp III of varicella zoster virus (VZV) and a hybridoma which produces the same. This hybridoma is obtained by sensitizing a human lymphocyte with a gp III antigen in the presence of a mitogen, fusing the sensitized lymphocyte with a mouse myeloma cell, and selecting a cell line which produces a monoclonal antibody which reacts in an ELISA with a cell monolayer plate but substantially not in an ELISA with a cell homogenate plate.
Patent AU-636503-B2 (AU)
Title: Hinge housing
IPC: E05D7/12
Filed: 1991-07-31
Granted: 1993-04-29
Abstract: Hinge case (18) mountable countersunk in a recess in the rear side of the door wing of a piece of furniture and designed as a plug-in or knock-in pot, with a pot part (20) which is made of metal and from the upper edge of which projects in one piece a fastening flange (22) which, in the position mounted, as intended, on a door wing, covers regions of the inside of the door wing which are adjacent to the recess in the door wing. The edge of the fastening flange (22) is bent round towards the inside of the door wing, with the result that a shallow depression open towards the inside of the door wing is formed in the fastening flange. Arranged between the fastening flange (22) and the inside of the door wing is a backing plate (28) which can be connected releasably to the fastening flange and door wing. 
<??>A locking device which releasably connects the backing plate (28) and the fastening flange (22) of the pot part (20) in the manner of a bayonet fastening as a result of the rotation of the pot part (20) relative to the backing plate (28) through a predetermined angle about an axis of rotation extending at right angles to the inside of the door wing is provided. 
<IMAGE>
Patent AU-637000-B2 (AU)
Title: Assembly comprising a tyre and a removable bead inlay
IPC: B60B21/12
Filed: 1991-07-12
Granted: 1993-05-13
Abstract: PCT No. PCT/FR91/00568 Sec. 371 Date Mar. 6, 1992 Sec. 102(e) Date Mar. 6, 1992 PCT Filed Jul. 12, 1991 PCT Pub. No. WO92/01576 PCT Pub. Date Feb. 6, 1992.An assembly formed of a tire and removable protector, intended to be mounted and used on a rim having frustoconical seats. The tire has beads (5) the outer contour of which is formed primarily by a frustoconical zone (80) substantially parallel to the axis of rotation and by a frustoconical zone forming an angle of between 45 DEG  and 90 DEG  with the axis of rotation. The removable protector (2), the contours of which are adapted on the one hand to the profile (10, 11, 12) of the mounting rim (J) and, on the other hand, to the profile (80, 81, 82) of the corresponding bead (5), is reinforced by a bead ring (3) around which there is wrapped a ply (4) forming two layers (41, 42) extending up to the point (40') of said removable protector (2). While improving the initial life of the tire, the invention permits easier and less expensive recapping.
Patent AU-738650-B2 (AU)
Title: Multistage polymerization process using a catalyst having different catalytically active sites
Inventor: FOLLESTAD ARILD
IPC: C08F210/16
Filed: 1998-06-16
Granted: 2001-09-20
Abstract: The invention relates to a process for the preparation of an olefin polymer comprising at least two polymerization stage in the presence of an olefin polymerization catalyst material, an olefin polymer produced by such process, and the use of such polymers for the production of fibres, pipes, films, moulded products and products for wire and cable applications.
Patent BG-60290-B2 (BG)
Inventor: LESHER DANIEL H
IPC: C04B35/65
Filed: 1987-09-16
Abstract: Материалите, получени по метода, са предназначениза електротехниката, леката промишленост, топлотехниката и строителството. По метода чрез окисляване на алуминий се образува поликристален керамичен материал, като се използва пълнежен материал с покритие от източник на силиций, нанесен поне върху част от материала на пълнежа, и със състав, различен от този на пълнежа. Стопеният основен метал, който се намира в непосредствена близост с материала на пълнежа, взаимодейства с окислителя и се получава продукт, инфилтриращ съседната маса на пълнителя.
Patent DE-1803792-B2 (DE)
Title: Dielectric aerial with feeder waveguide - is for application in reflector aerial system and has spherical cap shaped sealed off radiator
IPC: H01Q19/06
Filed: 1968-10-18
Abstract: The dielectric aerial is fitted with a feeder waveguide and it has a spherical cap-shaped, sealed-off radiation end whose radiation pattern determines the angles alpha and beta which limit the pyramidal or conical shape of the aerial. The radius (r) of the spherical cap seating the end of the radiator is chosen that an approx. spherical expanding phase front of the waves arises in the event of radiating emission of electromagnetic waves at least in the phase or wavelength constant maximum radiation zone of the distant radiation field. The system is used with microwaves, and the spherical cap at the end of the radiator part of the aerial is made of material transparent to microwaves.
Patent DE-2110003-B2 (DE)
Title: Mine gallery support system - has telescopic column units for roof members at junction between side and main galleries
IPC: E21D11/14
Filed: 1971-03-03
Abstract: The mine support system at a junction between a main gallery and a side gallery includes a set of three support assemblies near the drive unit for the main gallery. Each assembly has two units (18, 19) one each side of the gallery and each consisting of two telescopic columns between a floor (22) and a roof (26) member. The roof members are connected by an intermediate support (29) which is in line with the support assemblies extending past the junction with the conveyor for the side gallery. The latter assemblies have additional telescopic columns at the centre, and do not require the intermediate roof supports.
Patent DE-2138537-B2 (DE)
Title: Multiple drive safe door locking mechanism - has two drives with crank arms operating sliders independently of main drive
IPC: E05B65/00
Filed: 1971-08-02
Abstract: A locking mechanism for a safe door operates a sliding bar (3) which carries a set of bolts (2). A main drive (9) moves another vertical bar (10) parallel to this sliding bar, and an auxiliary drive system moves auxiliary drive includes an upper section with drives (11, 14) connected by two L shaped arms (16) and a horizontal arm (20) to two rotating discs (6). Connected to each disc is a small L shaped arm (19) with a slotted hole each end. Pivot pins on the disc pass through the slots one end and the other slots hold pivot pins on the ends of the larger L shaped arms (16). The small L shaped arms (19) swing about pins passing through a rocker arm (21) between them. The lower drive (12, 13) is similar.
Patent DE-2206341-B2 (DE)
IPC: G04D7/12
Filed: 1972-02-10
Abstract: For measuring the timing of quartz crystal timepieces there is provided a microphone pickup which is adapted to pick up vibrations from the casing of the timepiece and to convert these mechanical vibrations into an electronic or electrical signal which is amplified and fed to a crystal filter, the filtered signal then being further amplified and supplied to a counter. This enables the vibrations generated within the casing by a quartz crystal to be measured and the accuracy of the timepiece to be checked.
Patent DE-2212764-B2 (DE)
Title: Line printer esp. for coding symbols on cheques - has roller controlled by cam for pressing along length of type line
IPC: B41J1/48
Filed: 1972-03-16
Abstract: Line printer is particularly designed for printing automatically readable codes on individual cheques. An ink ribbon passes between the printing mechanism (14) and the sheet (18) to be printed. A carriage supports the pressure roller (54) and is driven along the line direction. The roller is mounted on this carriage so that it can move transverse to its direction of movement towards the line. The roller movement is controlled by a cam (68) so that it is pressed on the length of the type line towards the symbol carrier. The pressure roller is mounted swivably on the carriage about an axle which runs transverse to the line length and parallel to the printing plane.
Patent DE-2224528-B2 (DE)
Title: Hinged lemon slice squeezer - has upper plate and handle with pivot pins slidable from lower plate slots
IPC: A47J19/02
Filed: 1972-05-19
Abstract: The lemon slice squeezer comprises two swivel hinged pressing plates (1, 2) each designed with a handle (3, 4) with blades or ribs (8) provided on the underneath of the upper plate (2) to engage in apertures (7) in the base (5) of the lower plate (1) when the two plates are folded together. The upper plate (2) is provided with lateral swivel pins (9) which engage in bearing recesses in the peripheral side edge (6) of the lower plate. One recess is round whilst the other recess has a swivel opening whose width is somewhat smaller than the diameter of the associated swivel pin (9) so that the latter can detachably lock into the recesses.
Patent JP-3162592-B2 (JP)
IPC: A61F13/53
Filed: 1995-01-11
Granted: 2001-05-08
Abstract: A disposable diaper comprises an absorbent part, a pair of ear parts projecting in opposite directions from the opposite side edges of one longitudinal end portion of the absorbent part, respectively, and two fastening means attached to the side edges of the ear parts, respectively. Each side edge has a first side edge section and a second side edge section, each ear part has a stress relaxing structure, in which a tensile stress smaller than that which is induced in the peripheral portion of the ear part is induced, in a portion thereof other than the peripheral portion, and each fastening means is attached to the ear part in a pulling section of the side edge, overlapping at least part of a first side edge section and part of a second side edge section so that component tensile forces of a tensile force applied to the fastening means are distributed at a desired distribution ratio to the waist lapping portion and the leg lapping portion of the absorbent part.