baber/WOPTO huggingface dataset:
Patent CS-244112-B2 (CS)
Title: Method of (2-thienyl)and 2-(3-thienyl)ethylamines production
Inventor: CHEKROUN ISSAC
IPC: C07D333/20
Filed: 1982-06-29
Abstract: Prepn. of 2-(2- and 3-thienyl)ethylamines of formula (I) is claimed (where R1 is in posn. 2, 3, 4 or 5 and is H, alkyl, aromatic gp. which may be a heterocycle (and is opt. mono- or poly-substd. by alkyl, phenyl, halogen, nitro, cyano, amino, carboxy or alkoxy), alkoxy, halogen, nitro, carboxy, cyano or amino; the aminoethyl chain may occupy posn. 2 or 3; R2 is H, alkyl or atomatic gp. which may be a heterocycle (and may be substd. as above); Ar is aromatic gp. which may be a heterocycle (and may be substd. as above)). Process comprises (a) heating (V) to give (VI); (b) treating with water to give (VII); (c) reducing to give (VIII); (d) reacting this with a base, followed by a halogen deriv. Ar-CH(Hal)-R2 to give (X) and (e) treatment of (X) with acid to give (I) (where X and Y are alkyl, aryl, alkoxy, aryloxy, dialkyl- or diarylamino; M is a cation, pref. alkali or alkaline earth metal). (I) are intermediates for chemical prods. and pharmaceuticals.
Patent CS-203106-B2 (CS)
Title: Flat vault for tunnel ovens
Inventor: ROLLA ALDO
IPC: F27D1/02
Filed: 1975-07-14
Abstract: 1502499 Furnace roofs A ROLLA 25 June 1975 [12 July 1974] 27023/75 Heading F4B In a flat roof structure for a tunnel type furnace-comprising a plurality of self-supporting composite beams T arranged side by side and. extending between opposite side walls of the furnace, each beam comprises a plurality of trapezoidal section blocks 1 of refractory material joined together by means of expansion joints 2 and containing a metal core member 4 surrounded by a layer 3 of insulating material and embedded in the blocks 1, the core member 4 and the insulating layer 3 defining there between a cooling fluid passage 5 extending throughout the entire length of the beam. The cooling fluid is air and, as shown, opposite ends of the passages 5 are connected to supply and discharge pipes 6, 6<SP>1</SP> forming part of a cooling system. The core member 4 may have an I- or C-shaped cross section, and the insulating layer 3 may be or rock wool or kaolin wool.
Patent CS-274642-B2 (CS)
Title: Stand for pallets
Inventor: KARPISEK LADISLAV STEPHAN
IPC: B65D19/12
Filed: 1989-09-01
Abstract: The stand consists of supports (2), which attach the upper strips (3) and lower strips (4), and of two end frames being formed by tubular columns (5,6), which are connected on their upper ends with cross pieces (7) and connecting bars (12). Each corner of the stand is connected with the base of the pallet (1) and reinforced by plates (13), which are attached by pins (13a), which are retractable into the cavities of tubular columns (5, 6). The stand is connected by its lower ends with the supports (2) by a shoe (8) bearing upon the extreme upper strips (3). The margins (9,10) of the shoe (8) are bowed down. The arm (11) with a bevelled surface (11a) is connected to the margin (10) from the inner side and it enables to position the columns (5,6) in the vertical position and their disassembly. One of the frames formed by the columns (5) is equipped with consoles (15), which comprises a bar (14). Above the bar (14), the bar (1) with bowed ends (1) is arranged for grappling of at least two pallets (1, 1a). The cross piece (7) is equipped with a guide plate (18) for stacking of pallets equipped with stands.<IMAGE>
Patent CS-198133-B2 (CS)
Title: Method of turning the cigarettes and device for executing the same
Inventor: VERJUX JEAN
IPC: A24C5/32
Filed: 1973-12-27
Abstract: 1406555 Orderly arrangement of cigarettes USINES DECOUFLE 30 Nov 1973 [27 Dec 1972] 55585/73 Heading A2C In a device for longitudinally turning over end to end cigarettes forming a continuous row about one of their ends, of the type comprising a rotary drum mounted with its axis of rotation horizontal and provided with spaced radial cavities of a width slightly greater than the diameter of the cigarettes to be received therein, means for laying the cigarettes into the cavities in mutual alignment, one behind the other and parallel to one another, a fixed guide ramp adapted to lift one end of the cigarettes moving past the ramp in the drum cavities and pivot each cigarette about its opposite end held at a fixed location in the respective cavity until the cigarette falls back into the same cavity after having been turned head over heel, and means for removing the thus turned cigarettes from the drum cavities and discharging them from the device, the improvement is characterised in that the fixed guide ramp is disposed at the lower position of the drum and reverses longitudinally the disposition of the cigarettes by centripetal movement of the cigarette end lifted by the ramp in opposition to centrifugal force generated by rotation of the drum.  As shown cigarettes R 1  to be turned over are conveyed from the initial point B 1  to point C. Thus each cigarette R 1  engaging with slightly more than one-half of its length the gap formed between a pair of adjacent segments 13 is allowed to slide on fixed circular ramps 16, 17 and retained externally by fixed curved guide members 18, 19. Beyond the part C, the filter tip end of the cigarette R 1  to be reversed bears on the side face of guide member 20 providing the fulcrum of this pivotal movement while a ramp 22 lifts the cigarette by reacting against a point adjacent the opposite end of the cigarette. Finally, a curved ramp 21 of adequate contour supports the cigarette in the vicinity of the filter-tip end thereof. The shape of ramp 22 is such that during the rotation of conveyor 11 from C to D the cigarette assumes a vertical position at D (Fig 5). During this straightening movement of the cigarette the latter is constantly retained along more than half its length between the sides of two adjacent segments 13 and uring this same phase the cigarette is urged by both gravity and centrifugal force against guide members 20, 21 and 22 (Fig 6). The cigarette is eventually laid on the curved ramp 23 at R 2  and thence the curved bottom plate 24. At E (Fig 7) rotation is complete and beyond ramps 25, 26 constrain the cigarette between segments 13 and prevent its inward escape (Fig 8).
Patent AU-552849-B2 (AU)
Title: Pump for viscous material
Inventor: FOCKERT GIJSBERT DE
IPC: F04C13/00
Filed: 1983-01-12
Granted: 1986-06-26
Abstract: A pumping system suitable for conveying a high consistency material, more particularly butter, comprising a pump housing having an inlet section disposed at the top thereof and an outlet section disposed at the bottom thereof, said inlet and outlet sections each being provided with a passage aperture for the material, two rotatable rotors disposed in parallel relationship opposite one another at the same height between the passage apertures, the circumference of each rotor being provided with a number of axial slots in which there are received blades which are substantially radially displaceable with respect to the rotor, each blade being provided with guide elements which are guided inside grooves formed in walls of the pump housing, and two scraper elements co-operating with the respective rotors in the outlet section zone.
Patent AU-613337-B2 (AU)
Title: Immunoassay utilizing microparticle neutralization
Inventor: DONOVAN JAMES J
IPC: G01N33/546
Filed: 1988-01-20
Granted: 1991-08-01
Abstract: The invention relates to assays utilizing microparticle neutralization. More particularly, the invention relates to microparticle assays used for confirmation of ligands in a biological sample.
Patent AU-606389-B2 (AU)
Title: Mold coating apparatus
Inventor: ZIMMERMAN RICHARD J
IPC: B05B15/04
Filed: 1987-12-17
Granted: 1991-02-07
Abstract: A mask for providing and protecting the shear edge of a mold from contact with oversprayed powder directed onto the wall of the mold cavity. The mask comprises an air flow duct having an opening located adjacent the shear edge of the mold. First and second air flow control members are adjustably mounted upon the duct adjacent the air flow opening. The first and second air flow control members have opposed edges spaced apart so as to define an air flow gap therebetween, which air flow gap is operable to direct an airstream from said duct onto the shear edge of the mold so as to effectively mask that shear edge from powder sprayed onto the cavity defining portion of the wall of the mold.
Patent AU-718457-B2 (AU)
Title: Herb composition and an herbal plaster made from the same
Inventor: CHANG TEH SHAN
IPC: A61K9/00
Filed: 1997-03-12
Granted: 2000-04-13
Abstract: The present invention provides a herb composition which comprises: 30 to 45 % by weight of one or more blood circulation promoting herbal materials selected from the group consisting of peach kernel, southern apricot kernel, white pepper, glutinous rice and white astragalus; 55 to 70 % by weight of one or more toxin removing herbal materials selected from the group consisting of Cassiope stelleriana, safflower, Japanese honeysuckle flower, rhubarb, cow bezoar, liquorice powder, red sage root, ligusticum, Momoridca cochinchinensis, achyranthes root and astragalus root; and about 0,5 to 4 % by weight (based on total weight of preceding ingredients) of one or more keratin layers softening substances selected from the group consisting of vinegar, acetates, raw rehmannia root and notoginseng. After all the ingredients are mixed and ground, a binder is optionally added, the mixture is combined with solvents such as vinegar, water or wine to form an herbal paste for applying to the sole of human's foot to communicate and activate channels and collaterals, to strengthen body resistance and eliminate pathogenic factors, and to promote the flow of vital energy and blood.
Patent AU-686754-B2 (AU)
Title: Process for producing methanol
Inventor: KONIG PETER
IPC: C07C29/151
Filed: 1995-05-08
Granted: 1998-02-12
Abstract: Prepn. of MeOH from synthesis gas (I) contg. H2 and C oxides by reaction on catalyst (II) contg. Cu at 20-120 bar and 200-350 degrees <6>C. is carried out in 2 synthesis reactors. The process comprises (a) passing (I) through reactor 1; (b) discharging a first prod. mixt. (P1) contg. MeOH vapour and cooling to condense MeOH; (c) passing the remaining gases into reactor 2; (d) discharging a second prod. mixt. (P2) contg. MeOH vapour and cooling to condense MeOH; and (e) passing at least pt. of the remaining gases from P1 and P2 into reactor 2. The novel features are that (I) is at 220-270 degrees C. on entering reactor 1, which is a shaft reactor contg. a bed of (II) and operates adiabatically and without (I) circulation; and reactor 2 has (II) in tubes cooled indirectly by boiling water. <IMAGE>
Patent AU-745454-B2 (AU)
Title: Stackable re-usable container
Inventor: PRZYTULLA DIETMAR
IPC: B65D21/02
Filed: 1998-11-23
Granted: 2002-03-21
Abstract: A reusable container, made of a thermoplastic material, with at least one filler and drain opening (18) in the top panel (20) and with a circumferential upper and lower stacking ring (12, 16). To permit reuse, direct stackability, good residual drainability as well as good manipulability of the container, this invention provides for the upper stacking ring (12) to have a slightly larger diameter than the lower stacking ring (16) and to feature on the inside of its upper rim a recess matching the diameter of the lower stacking ring (16) and on the outside a vertically protruding circular flange, so that, when stacked one container atop the other, the lower stacking ring of the upper container fits into the recess in the upper stacking ring of the barrel underneath and is snugly centered therein by the vertically protruding circular flange. This allows for the direct, multiple, secure stacking of the containers that are the object of this invention.
Patent AU-715196-B2 (AU)
Title: Apparatus for screening off large surfaces, for example glass surfaces or the like and a method of installing such screens
Inventor: HENNINGSSON GORAN
IPC: A01G9/22
Filed: 1997-02-24
Granted: 2000-01-20
Abstract: An apparatus for screening off large surfaces, for instance glass surfaces, growing surfaces or the like and a method of assembling such apparatus for screening off is described. The apparatus includes at least one curtain (14), for example a greenhouse curtain, which is held up by a number of support lines (12) along which the curtain is mobile for opening or closing it. The curtain includes a number of suspension lines (26) integrated in the curtain across the support lines (12), which suspension lines (26) are freely mobile along the length of the curtain. The support lines (12) can be coupled together by one or several of the suspension lines (26) via connectors. At least some of the suspension lines (26) integrated in the curtain (14) are stretched between at least some of the support lines (12). When stretched the suspension lines (26) are freely mobile in the curtain and in the said connectors (15) and at least some of the connectors (15) are attachable to the suspension lines (26).
Patent AU-734566-B2 (AU)
Title: Methods of alleviating neuropathic pain using prosaposin-derived peptides
Inventor: O'BRIEN JOHN S
IPC: A61K38/10
Filed: 1997-03-05
Granted: 2001-06-14
Abstract: The invention provides a method of alleviating neuropathic pain in a subject by administering an effective amount of an active fragment of prosaposin to the subject. The invention also provides a method of preventing neuropathic pain in a subject by administering an effective amount of an active fragment of prosaposin to the subject.
Patent AU-779683-B2 (AU)
Title: Filter press with a stack of vertically aligned, horizontally displaceable filter plates
Inventor: GRAFEN KARL
IPC: B01D25/00
Filed: 2000-10-20
Granted: 2005-02-03
Abstract: In a filter press, a stack of vertically oriented, horizontally displaceable filter plates enclose filter chambers therebetween. The filter plates are successively moved relative to each other from a closed pressing position, through a pressure relief position, to an open discharge position. At least one connecting element is connected to each filter plate, and is movably coupled to the respective adjacent filter plate by a coupling pin, which slides in a specially configured groove of the connecting element. In the relief position, a respective coupling pin is stopped against an intermediate blocking surface of the groove of the connecting element of the next adjacent filter plate, thereby preventing further horizontal displacement. By unlatching the connecting element, the coupling pin can then slide to a stop surface of the groove, to allow the adjacent filter plates to be displaced farther into the open discharge position.
Patent AU-616449-B2 (AU)
Title: Controlled release combination of carbidopa/levodopa
Inventor: DEMPSKI ROBERT E
IPC: A61K47/32
Filed: 1988-12-09
Granted: 1991-10-31
Abstract: A matrix or monolithic drug delivery system for the controlled release of carbidopa and levodopa consists of the two drugs uniformly dispersed in a polymer vehicle at a concentration that is greater than the solubility of either drug in the polymer. Treatment of parkinsonism with the controlled release formulation provides several advantages over treatment with the standard carbidopa/levodopa combinations presently employed.
Patent AU-560112-B2 (AU)
Title: Cable with corrosion inhibiting adhesive
Inventor: GUPTA CHAKRA VED
IPC: H01B7/28
Filed: 1984-05-09
Granted: 1987-03-26
Abstract: A cable (10) having metallic inner conductor (11), a dielectric material (12) surrounding the inner conductor (11) and a metallic outer conductor or sheath (14), comprises corrosion inhibiting adhesive (20, 20 min , 22) disposed at the interface between at least one of the metallic conductors (11, 14) and the dielectric (12). The adhesive composition (20, 20 min , 22) comprises a polyfunctional silane compound reacted with the metallic surface of the conductor (11, 14) and providing corrosion resistance thereto while also promoting bonding between the conductor (11, 14) and the dielectric (12).
Patent AU-718573-B2 (AU)
Title: Production and use of normalized DNA libraries
Inventor: SHORT JAY
IPC: C12Q1/68
Filed: 1997-06-18
Granted: 2000-04-13
Abstract: Disclosed is a process for forming a normalized genomic DNA library from an environmental sample by (a) isolating a genomic DNA population from the environmental sample; (b) analyzing the complexity of the genomic DNA population so isolated; (c) at least one of (i) amplifying the copy number of the DNA population so isolated and (ii) recovering a fraction of the isolated genomic DNA having a desired characteristic; and (d) normalizing the representation of various DNAs within the genomic DNA population so as to form a normalized library of genomic DNA from the environmental sample. Also disclosed is a normalized genomic DNA library formed from an environmental sample by the process.
Patent AU-611616-B2 (AU)
Title: Method and apparatus for minimizing foam in filling cartons
Inventor: CORNIEA DONALD G
IPC: B65B39/02
Filed: 1989-05-25
Granted: 1991-06-13
Abstract: Apparatus for dispensing a predetermined quantity of product liquid into a series of cartons in sequence is described. The apparatus includes a discharge valve arrangement (8) that directs the liquid obliquely against the wall of the carton to reduce the tendency to produce foam. Also, the apparatus includes bellows and a valve system (22) for controlling the flow of liquid to the discharge valve (8). A method of operating the system that is described minimizes the liquid pressure differential at the discharge valve when the valve opens.
Patent AU-621127-B2 (AU)
Title: Combined syringe and needle shield and method of manufacture
Inventor: TALONN DANIEL
IPC: A61M5/31
Filed: 1989-06-27
Granted: 1992-03-05
Abstract: A safety syringe having a protective sleeve which is movable between a retracted position wherein the needle is exposed and a locked extended position wherein the needle is protected. A collar is attached to the distal end of the barrel to selectively engage a key on the shield in the retracted and extended positions. The locking mechanism preferably includes a series of ramps and slots which engage portions of the shield to retain the shield in the retracted and extended positions. The shield slides longitudinally between the retracted and extended positions and, in a preferred embodiment, may be rotated about the barrel of the syringe to irreversibly lock the shield in the extended position.
Patent AU-753463-B2 (AU)
Title: Utilization of interferon alpha 5 in the treatment of viral hepatopathies
Inventor: VALTUENA JESUS PRIETO
IPC: A61P1/16
Filed: 1999-05-13
Granted: 2002-10-17
Abstract: The invention relates to the use of interferon alpha 5 in the treatment of viral hepatopathies. The invention describes the reduced synthesis of IFN alpha 5 in the livers of patients with hepatitis C in comparison to healthy livers. The sub-type of IFN expressed in said healthy livers corresponded only to the subtype alpha 5 in comparison with the different sub-types expressed in ill livers. The sequence SEQ ID NO:1 shows the partial sequence of cDNA corresponding to IFN alpha 5. These significant differences between the expression patterns of some livers an others demonstrate the importance of the use of such interferon sub-type in the fabrication of compositions useful in the treatment of viral hepatopathies. The invention discloses in details such utilization in different forms and processes, including those which use the production of recombinant proteins from sequences of the type SEQ ID NO:1.  <IMAGE>
Patent AU-776397-B2 (AU)
Title: Vacuolar-type (H+)-ATPase-inhibiting compounds, compositions, and uses thereof
Inventor: BOYD MICHAEL R
IPC: A61K31/00
Filed: 2000-03-03
Granted: 2004-09-09
Abstract: The present invention provides vacuolar-type (H+)-ATPase-inhibiting compounds, compositions thereof, and methods of using them to treat or prevent a condition treatable by the inhibition of a vacuolar-type (H+)-ATPase. The composition of the present invention comprises a compound of the present invention and a carrier. The method of the present invention includes administering a vacuolar-type (H+)-ATPase inhibiting-effective amount of a compound of the present invention. The compound of the present invention has the formula: wherein R<SUP>1 </SUP>and R<SUP>2 </SUP>are H, saturated or unsaturated alkyl, aryl, R<SUP>6</SUP>CH<SUB>2</SUB>-, R<SUP>6</SUP>CO-, or R<SUP>6</SUP>SO<SUB>2</SUB>-, wherein R<SUP>6 </SUP>is H, saturated or unsaturated alkyl, or aryl; R<SUP>3 </SUP>is H, alkyl, aryl, an oxime, or an oxime methyl ether; the aromatic ring is unsubstituted or substituted; and Z is a contiguous linker comprising a chain of 0 - 10 atoms which, together with the five atoms beginning with the carbon of the aromatic ring in meta-relationship with OR<SUP>1 </SUP>and ending with the carbon directly attached to the alkyl oxygen of the lactone, integrally form a 5 - 17 membered ring; or a pharmaceutically acceptable salt, an ester, or a prodrug thereof.
Patent AU-625094-B2 (AU)
Title: A method of thermo-forming a novel metal matrix composite body and products produced therefrom
Inventor: BURKE JOHN THOMAS
IPC: B22F3/24
Filed: 1989-09-22
Granted: 1992-07-02
Abstract: The present invention relates to the formation of a metal matrix composite body by a spontaneous infiltration technique and thereafter thermo-forming the produced metal matrix composite body. Particularly, an infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are in communication with a filler material (2) or a preform, at least at some point during the process, which permits molten matrix metal to spontaneously infiltrate the filler material (2) or preform. After formation of the metal matrix composite body, the body is subjected to a thermo-forming technique such as rolling, extruding, die casting, pressing, etc.
Patent AU-779338-B2 (AU)
Title: Method and apparatus for driving a digital display by distributing PWM pulses over time
Inventor: VEN ANTONY VAN DE
IPC: G09G3/20
Filed: 2001-03-26
Granted: 2005-01-20
Abstract: This invention provides a method and apparatus to distribute pulses of a pulse width modulated signal over a time period. When applied to a digital display, the invention provides a signal representing the digital data comprising a plurality of smaller pulses distributed over the refresh time period to drive the display element. A logic circuit is provided to generate a plurality of combinable signals so that the incoming data can be combined with the signals to determine the mix of signals generated as a final output. The individual signals are generated by identifying the lowest order active bit of a counter that is subdividing the appropriate time period into smaller time divisions and generating a pulse on one of a plurality of outputs with each unique lowest order bit identified ouptut on a separate output and successive common lowest order bits identified generating pulses on the same output.
Patent AU-683420-B2 (AU)
Title: Safety hypodermic needle
Inventor: POULSEN THOMAS EDWARD
IPC: A61M5/32
Filed: 1993-07-14
Granted: 1997-11-13
Abstract: The several embodiments include a hypodermic needle with a hollow member positioned over a portion of the needle, thus covering that portion of the needle. Prior to and during use, the hollow member is held away from the piercing end of the needle to allow it to be used in the normal manner. After the needle has become contaminated, a simple action by the user places the hollow member in a position covering the piercing end of the needle, and the hollow member is supported in this position against rearward pressure. The hollow member is similarly kept from sliding off the end of the needle.