baber/WOPTO huggingface dataset:
Patent AU-632163-B2 (AU)
Title: 10-(1-hydroxyethyl)-11-oxo-1-azatricyclo(7.2.0.03,8)undec-2- ene-2-carboxylic acid derivatives
Inventor: TAMBURINI BRUNO
IPC: C07F/
Filed: 1990-09-07
Granted: 1992-12-17
Abstract: Compounds of the general formula (I) <CHEM>  in which:-  R1 represents a hydroxyl protecting group; and R2 represents a hydrogen or halogen atom, an azido group, a C1-3 alkyl group, a group (CH2)mOR3 wherein m is zero or one and R3 represents a hydrogen atom or a hydroxyl protecting group, an azidoethoxy group, a protected hydroxyethoxy group or a group XR4 in which X is an oxygen atom or the group S(O)n in which n is zero, 1 or 2 and R4 represents a C1-5alkyl, C3-7 cycloalkyl or phenyl group or when X is oxygen or sulphur then R4 may also represent the group AlkNR5R6 in which Alk represents a C2-6 straight or branched alkylene chain and R5 and R6 independently represent a hydrogen atom or C1-4alkyl group or R5 and R6 together with the nitrogen atom to which they are attached form a pyrrolidino or piperidino ring or the group NR5R6 represents a protected amino group, or R2 represents the group (CH2)mNR7R8 in which m is zero or 1 and R7 and R8 independently represent a hydrogen atom or a C1-4alkyl group or NR7R8 represents a protected amino group, or R2 and the carbon atom to which it is attached represent a keto group or a ketal derivative thereof; and acid addition salts of such compounds containing basic centres.
Patent AU-717462-B2 (AU)
Title: Method of producing printed circuits and printed circuit produced according to this method
Inventor: DROZ FRANCOIS
IPC: H01F41/04
Filed: 1996-07-18
Granted: 2000-03-30
Abstract: The manufacturing method involves having several separate conductive tracks (8) in a printed circuit arrangement and a dielectric film (1). This is coated with a top surface conductive layer. which is subsequently mechanically machined using a sharp cutting bit. This enables the removal of slots between the conductive tracks, to separate the tracks. This is achieved without shrinkage of the desired conductive material, and without reduction of the conductive depth. There is a conductive arrangement located on the tracks for connection to electronic components, and a protective layer is located on the printed circuit.
Patent AU-625527-B2 (AU)
Title: Syringe
Inventor: ROBB DARRYL GORDON
IPC: A61M5/315
Filed: 1990-09-17
Granted: 1992-07-16
Abstract: A safety syringe for preventing "needle stick" injury and/or reuse of the syringe. The syringe comprises a body, a plunger mounted within the body, connection means for connecting the plunger to a needle holder adapted in use to carry a needle at the end of an injection stroke of the plunger whereby subsequent retraction of the plunger withdraws the needle into a shielded position within the body. The syringe includes a braking means disposed between the body and the plunger to retard but not stop the withdrawal of the plunger and needle after the injection stroke. The needle holder includes a radially extending flange which engages with a complementary rib or groove on the syringe until the needle holder is engaged by a protuberance on the plunger. Engagement of the protuberance with the needle holder serves to deform the needle holder and to draw the flange radially inwardly out of contact with the complimentary rib or groove on the syringe thereby allowing the needle holder and any needle attached to it to be drawn into the body of the syringe.
Patent AU-627374-B2 (AU)
Title: Improvement to the process for the lost-foam casting, under controlled pressure, of metal articles
Inventor: GARAT MICHEL
IPC: B22D23/00
Filed: 1990-10-30
Granted: 1992-08-20
Abstract: In the process for the lost foam casting of metal pieces under controlled pressure, the pressure is initially caused to increase at a rate of between 0.003 and 0.3 MPa/sec over a first period of at most 5 seconds from the start of the pressure rise, then at a rate greater than that of the first period over a second period until maximum pressure is reached. 
<??>The process makes it possible to obtain pieces with a shape corresponding to the model and without porosities.
Patent AU-585673-B2 (AU)
Title: Process for producing alcohol-reduced or alcohol-free beverages made by natural fermentation
Inventor: WEISENBERGER ALFRED
IPC: C12G3/08
Filed: 1986-12-03
Granted: 1989-06-22
Abstract: A process is described for preparing in particular alcohol-free wine in which by extraction with supercritical CO2 firstly a specific aroma fraction with limited ethanol content is separated from the starting wine. The residual wine is then subjected to a vacuum distillation in which apart from the complete separation of the ethanol from the residual wine a fraction of more difficulty extractable aromatic substances not affected by the extraction is recovered which in the end together with the extract is added to the dealcoholized residual wine again to obtain an alcohol-free wine. The method permits an almost complete removal of the alcohol content without detrimentally affecting the basic wine and with retention of all the aromatic and flavoring substances characteristic of the wine.
Patent AU-742188-B2 (AU)
Title: Method for measuring the level of carboxylate anion in engine coolant and test kit for carrying out the method
Inventor: PELLET REGIS J
IPC: G01N33/00
Filed: 1998-03-18
Granted: 2001-12-20
Abstract: A colorimetric method is provided for determining the presence or absence of a corrosion-inhibitory level of carboxylate anion in used aqueous engine coolant.
Patent AU-723737-B2 (AU)
Title: A method and apparatus for testing tires
Inventor: KELM-KLAGER RONALD
IPC: G01M17/02
Filed: 1998-06-10
Granted: 2000-09-07
Abstract: This is a new tyre testing process. Examination takes place before and after alteration in tyre pressure. Using coherent radiation, an interferogram of the tyre surface is produced. This is converted into a moduluo-2  image, which is then processed to a grey-scale picture. By comparison with this image, existing tyre defect information is derived. The tyre, on the vehicle, is driven onto a set of live rollers. A test head is advanced to a set distance from the tyre, to register the interferogram. A first segment is scanned for defects. The tyre is turned through a further segment by the rollers. Segments are scanned until the entire surface has been examined. Also claimed is a tyre testing unit for the purpose described.
Patent AU-591266-B2 (AU)
Title: Disk cartridge
Inventor: TAKAHASHI KENJI
IPC: G11B23/03
Filed: 1987-04-14
Granted: 1989-11-30
Abstract: A disk cartridge having a sliding shutter (15) to open and close an access window (12a, 13a) in one or both cartridge halves (12, 13) constituting the disk cartridge for exposing a part of the disk (14) accommodated in the disk cartridge, a sliding member (16) slidably fitted to the cartridge half to support the sliding shutter (15) relative to the disk cartridge, a first rack (17) arranged on the sliding member, a second rack (18) facing to the first rack which is arranged on the cartridge half, a rotatable pinion (19) engageable with both of the first and second racks, and a torsion spring (20), one end of which is engaged with the cartridge half.
Patent AU-754512-B2 (AU)
Title: Method and apparatus for ratcheting adjustment of bone segments
Inventor: HAAG RENE
IPC: A61B17/58
Filed: 2000-10-03
Granted: 2002-11-21
Abstract: The present invention provides an improved orthopedic method and system for incremental adjustment of the bone segments on either side of a bone repair site. The apparatus includes a ratchet assembly which may be subcutaneously implanted, and an adjustment assembly which may be inserted percutaneously for releasable engagement with the adjustment assembly. The ratchet assembly includes a first piece having a tongue with ratcheting serrations, and a second piece having a cavity to receive the tongue and also including ratcheting pawls to engage the serrations. The serrations and the pawl cooperate to act as a uni-directional ratchet; depending on the geometry of the serrations, the ratchet assembly may operate as an incremental distractor or reducer. The adjustment assembly may be a simple threaded shaft which engages with a threaded bore on one of the pieces of the ratchet assembly; in this embodiment as the shaft is rotated, its end will provide a force to the other piece of the ratchet assembly. Alternatively, the adjustment assembly may be a plunger-type device having a sleeve portion which hooks onto one of the pieces of the ratchet assembly and a plunger portion which provides a force to the other piece of the ratchet assembly. The system advantageously allows the adjustment assembly to be removed from the patient when not in use, and provides a low-profile design for the adjustment assembly (reducer, distractor, etc.) which allows for convenient subcutaneous implantation. The adjustment assembly may be constructed in whole or part from bio-absorbable materials.
Patent AU-634148-B2 (AU)
Title: Use of cellulase preparations in the cultivation and use of cellulose-producing microorganisms
IPC: C12N9/42
Filed: 1987-08-24
Granted: 1993-02-18
Abstract: Dense cultures of cellulose-producing microorganisms may be produced and used for various purposes by the processes of the present invention. Initially a nutrient medium for cellulose-producing microorganism is prepared which comprises a cellulase preparation. The nutrient medium is then inoculated with cellulose-producing microorganism. The inoculated medium is then incubated under aerobic conditions to facilitate microorganism growth and the production of a dense microorganism culture substantially free of cellulose pellicle. This dense culture may used as an inoculum for a large volume of suitable nutrient medium or may be harvested and the harvested microorganisms utilized, for example as a source of cellular components, for example, such as DNA or enzymes. When a larger volume of nutrient medium is inoculated, a subsequent aerobic incubation of the inoculated medium facilitates the large scale production of cellulose.
Patent AU-769313-B2 (AU)
Title: Pharmaceutical compositions of fibrinolytic agent
Inventor: KENDRICK BRENT S
IPC: A61K9/08
Filed: 2000-09-29
Granted: 2004-01-22
Abstract: Frozen and lyophilized compositions for a metalloproteinase fibrinolytic agent (fibrolase or NAT), a method for preparing the lyophilized composition, and a kit and method for reconstituting the lyophilized composition are described herein.
Patent AU-648559-B2 (AU)
Title: Cross-linked polymers of ethylenically unsaturated acids and their use in the production of hygiene articles
Inventor: MERTENS RICHARD
IPC: A61L15/00
Filed: 1991-05-10
Granted: 1994-04-28
Abstract: The invention relates to a cross-linked, water-absorbent polymer obtainable by the polymerisation of a mixture consisting of a) 60 - 99 % wt. unsaturated, polymerisable monomers with acid groups which are neutralised to the extent of at least 30 mol %, b) 0 - 37 % wt. monomers copolymerisable with a), c), 0.1 - 3.0 % wt. of a cross-linking agent and d) 0 - 10 % wt. of a water-soluble polymer, in which polymerisation is brought about with a redox catalyst system containing formamidine sulphinic acid. The polymer is distinguished by a retention of over 28 g 0.9 % aqueous NaCl solution per 1 g of polymer, an absorption of more than 26 g 0.9 % aqueous NaCl solution per 1 g of polymer at a load of 20 g/cm?2 and a residual monomer content of less than 700 ppm and preferably less than 500 ppm. The invention also relates to the use of this polymer in the production of hygiene items.
Patent AU-691527-B2 (AU)
Title: Nucleotide analogs
Inventor: BISCHOFBERGER NORBERT W
IPC: C07F9/58
Filed: 1994-09-16
Granted: 1998-05-21
Abstract: Nucleotide analogs characterized by the presence of an amidate linked amino acid or an ester linked group which is bonded to the phosphorus atom of phosphonate nucleotide analogs are disclosed. The analogs comprise a phosphoamidate or ester bond that is hydrolysed in vivo to yield a corresponding phosphonate nucleotide analog. Methods and intermediates for the synthesis and use are described.
Patent AU-685172-B2 (AU)
Title: Method of leak testing
Inventor: LEHMANN MARTIN
IPC: G01M3/00
Filed: 1994-11-15
Granted: 1998-01-15
Abstract: For leak testing closed containers, such containers are placed into a sealingly closed test cavity. From the inside of the container to a space between the outer surface of the container and the wall of the test cavity, a pressure difference is applied which would lead to bowing outwards of flexible wall portions of the container. This is prevented by projections (133) at the wall of the test cavity which supports such wall portions of the container. Recesses (132) between the projections (133) make sure that the installed pressure in the space between outer surface of container and test cavity wall is dissipated all around the container in spite of the projection (133).   <IMAGE>
Patent AU-771777-B2 (AU)
Title: Spread spectrum receiver
Inventor: EEROLA VILLE
IPC: H04B1/707
Filed: 2000-10-12
Granted: 2004-04-01
Abstract: The invention relates to a digital receiver part of a spread spectrum receiver, to which receiver part an intermediate-frequency signal (Sin) is applied, and from whose output a carrier and code demodulated signal (Sout) is obtained, comprising a code mixer (204) for code demodulation of the signal by means of a local spreading code replica, a carrier mixer (202) for carrier demodulation of the signal by means of a local carrier replica, and first decimation means (305). The receiver part of the invention is characterized in that said code mixer (204) is arranged to precede said carrier mixer (202) on the signal path, said first decimation means (305) are arranged between said code mixer (204) and said carrier mixer (202), and the output of the carrier mixer (202) is functionally connected as an output (Sout) of the digital receiver part.
Patent AU-594830-B2 (AU)
Title: Substituted 2-phenylimino-oxazolidine compounds having herbicidal activity
Inventor: WELLINGA KOBUS
IPC: C07D263/48
Filed: 1987-11-02
Granted: 1990-03-15
Abstract: The invention relates to a herbicidally and/or algicidally active compound of the general formula <CHEM>  wherein R1 is a substituted or non-substituted alkyl group having 1-6 carbon atoms, or an alkenyl or alkynyl group having 2-6 carbon atoms; R2 is a halogen atom; a nitro group; a cyano group; a substituted or non-substituted benzyl, phenyl, phenoxy, phenylthio, phenylsulphinyl, phenylsulphonyl or phenylsulphonyloxy group; or a halogenated or non-halogenated alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl or alkylsulphonyloxy group having 1-4 carbon atoms; R3 is a hydrogen atom, a halogen atom, or an alkyl group having 1-4 carbon atoms; and  X is O or S; or a salt of this compound with an organic or inorganic acid.
Patent AU-639195-B2 (AU)
Title: 8-azabicyclo(3.2.1)octylalkylthiazolidinones, a process for their preparation and their use as medicaments
IPC: A61K31/46
Filed: 1991-10-24
Granted: 1993-07-15
Abstract: The present invention relates to novel 8-azabicyclo[3.2.1]octylalkylthiazolidinones of formula <CHEM> wherein R<1> and R<2> are independently hydrogen or alkyl; R<3> and R<4> are independently hydrogen or alkyl; X and Y are independently hydrogen, alkyl, alkoxy, halogen or trifluoromethyl; m is 2, 3 or 4, which are useful for treating psychoses.
Patent AU-657937-B2 (AU)
Title: Recombinant antibodies specific for TNF alpha
Inventor: ADAIR JOHN ROBERT
IPC: C12N15/11
Filed: 1991-12-20
Granted: 1995-03-30
Abstract: Recombinant, in particular humanised, e.g. humanised chimeric and CDR-grafted humanised, antibody molecules having specificity for human TNF alpha , are provided for use in diagnosis and therapy. In particular the antibody molecules have antigen binding sites derived from murine monoclonal antibodies CB0006, CB010, hTNF3 or 101.4. Preferred CDR-grafted humanised anti-hTNF alpha  antibodies comprise variable region domains comprising human acceptor framework and donor antigen binding regions and wherein the frameworks comprise donor residues at specific positions. The antibody molecules may be used for therapeutic treatment of human patients suffering from or at risk of disorders associated with undesirably high levels of TNF, in particular for treatment of immunoregulatory and inflammatory disorders or of septic, endotoxic or cardiovascular shock. <IMAGE>
Patent AU-744424-B2 (AU)
Title: Electric motor pod drive system for a vessel with a cooling device
Inventor: RZADKI WOLFGANG
IPC: H02K3/24
Filed: 1998-07-21
Granted: 2002-02-21
Abstract: An electric propulsion pod for a ship having a electric propulsion pod heat rejection member. The electric propulsion pod is attached below the ship by a hollow ship access shaft. The electric propulsion pod contains an electric motor for producing a water propulsion. The electric motor generates an amount of heat that is conducted and subsequently released into the water through the electric propulsion pod and ship access shaft surfaces. The heat rejection member is fitted for increasing the conduction and subsequent release of the electric motor heat.
Patent BG-60364-B2 (BG)
Inventor: LEE LEN F
IPC: C07D401/04
Filed: 1984-08-10
Abstract: 2,6-заместените пиридинови производни имат високахербицидна активност и намират приложение в селското стопанство. Те са с обща формула   в която r означава нисши алкил, алкенил, алкинил или алкеналкил, наситени или ненаситени хетероциклени радикали с 3 до 6 атома в пръстена; r1 означава алкил или флуориран алкилов радикал; r2 означава флуориран алкилов радикал и х и у означават поотделно група с обща формула                   в която r3 означава алкил с 1 до 4 въглеродни атома или халоалкил с 2 до 4 въглеродни атома, и се получават чрез взаимодействие на1,4-дихидропиридиново производно с 3,4-дихидропиридиново производно в присъствието на неводна органична база и разтворител при повишена температура.
Patent BG-52074-B2 (BG)
Title: Method for fine decoppering of lead
Inventor: CHARDAKLIJSKI SVETLIN I
IPC: C22B13/06
Filed: 1987-09-28
Abstract: The method is used in the refining of lead after coarse decoppering. No presence of silver or tin in the smelt is required for its performance. The temperature interval for running the process is extended and that facilitates its practical application, and the quantity of the turned out copper dross is reduced and this makes it easier to remove it from the lead bath. By the method, metallic sodium 0.025-0.04% is introduced in the lead smelt at 330 to 380°C after which sulphur is added to it.
Patent DE-1901655-B2 (DE)
Title: Loose leaf folder additional sheet attachment - has two ears for insertion and engagement under existing stack of sheets
IPC: B42F13/02
Filed: 1969-01-14
Abstract: An attachment for fitting additional sheets to a stack of sheets in a loose leaf binder is a flat insert (1) with four holes (3) in line along it for insertion of metal strip (4). This has shaped tongues (6) which are then inserted under an existing insert (11) secured by a similar strip (12, 13) which carries the already attached stack of sheets. The existing strip has vertical parts (13) carrying the sheet stack, and which are bent over at the tops (12) to hold the sheets. The tongues (6) of the attachment are inserted under the existing flap (11) so that they fit around the upright parts, a slot (5) being in each edge to hold them. The remainder (2) of the insert which projects, has the metal strip inserted in a position alongside to carry the further sheets.
Patent DE-1927220-B2 (DE)
Title: Franking machine counter setting - has amount pre-set by adjusting wheel and is restored by stamped amount
IPC: G07B17/00
Filed: 1969-05-29
Abstract: The preset counter is coupled to an amount counter via gears and a clutch mechanism connects an adjusting wheel and counter. The adjusting wheel is positioned concentrically to the counter and to the clutch discs, at one end of a shaft. This shaft can be displaced in an axial direction and the adjusting wheel may rotate to a position corresponding to the pre-set amount. The axial displacement of the shaft causes the external teeth on the shaft to mesh with the external teeth of the adjusting wheel. Also a carrier plate engages an aperture disc which is fixed to the freely rotating counter.
Patent DE-1962232-B2 (DE)
Title: Igniter - for mechanically fired flash bulb
IPC: G03B15/04
Filed: 1969-12-11
Abstract: A tubular attachment connected to the flash bulb contains a primer and is associated with a spring actuated striker, partic. a linear torsion spring being used. A retaining catch is in the path of the striker, the striker making an angle with the axis of the torsion spring. The spring is folded, more esp. is of hair-pin shape, and has two segments connected by a bend.
Patent DE-2114344-B2 (DE)
Title: Die for goblets - includes gauge ring for constant glass volume for base
Inventor: KUENZEL MARTIN
IPC: C03B9/33
Filed: 1971-03-24
Abstract: Mould for the making of the base and stem of a glass goblet consists of several segments, which on assembly enclose a cavity in which the hollow for the base is on top. The stem cavity is formed by vacuum suction. A gauge ring is positioned into the cavity for the base the volume of glass in the bore of which corresponds to the volume of glass required for the base, which is formed by a punch after the gauge ring is removed. Pref. the bowl section of the goblet is fitted into the bottom of the die so that the stem is joined to it as part of the process. A cut off knife removes excess glass above the gauge ring prior to its removal. The volume of glass for the base is accurately fixed and does not depend on operator guesswork.
Patent DE-2142200-B2 (DE)
Title: Alumina-based abrasive - of improved hardness, for fine polishing esp of tempered steel
IPC: C09K3/14
Filed: 1971-08-23
Abstract: Abrasive material based on Al2O3 contng. additions of 0.3-0.7 wt.% Cr2O3, 0.2-3.2 wt.% SiO2 and 1-5-25 wt.% MnO, where the MnO may be replaced partly or entirely by MnO2 contng. an equivalent quantity of Mn. The abrasive is used with "Bakelite" (RTM) or a similar binder to make fine polishing and finishing grinding tools for (tempered) steel or non ferrous metals and/or their alloys. The additions to the alumina provide improved mechanical properties to the grain.
Patent DE-2219188-B2 (DE)
Title: Frameless side window for tractor cab - has pane gripped by seal strips along upper edge and with movable bottom seals
IPC: B60R21/13
Filed: 1972-04-20
Abstract: The frameless side window (3) of the tractor cab is located on the tractor cab frame (7, 8) by securing clamps fitted through two holes in the glass and screwing to support tags on the frame. The top edge of the window is gripped between two sealing strips in a locating groove in the roof (4) of the cab while the bottom edge is fitted with a flexible sealing strip (10) to seal onto the midguards (1). The front edge of the pane is sealed to a vertical support (6) by flexible sealing lips. The pane can accommodate vibrational movements w.r.t. the frame without danger of distortion and breakage. The pane is fitted without any close tolerances required and provides a draught free fitting which can be removed in summer.