baber/WOPTO huggingface dataset:
Patent YU-188277-A (YU)
Title: Process for obtaining new substituted 2,3-alkylene-bis-(oxy)-benzimides
Inventor: THOMINET M
IPC: C07D491/02
Filed: 1977-08-01
Abstract: 2,3-Alkylenedioxybenzamides of formula (I) and their acid -addn. salts, quat. ammonium salts, oxides and optical isomers are new. In (I), A is 1-3C alkylene opt. substd by 1-4C alkyl, 2-4C alkenyl or 1-4C hydroxyalkyl. R is H, 1-4C alkyl or -B-NR1R2; B is a direct bond or a 1-3C alkylene gp. opt. substd. by 1-4C alkyl or 2-4C alkenyl; R1 is H, 1-4C alkyl, 2-4C alkenyl, 2-4C alkynyl, substd. alkyl, or forms a heterocyclic ring with B, and R2 is H, 1-4C alkyl, 2-4C alkenyl or alkynyl, substd. alkyl, an opt. substd. heterocyclic gp., or a phenyl, adamantyl, cycloalkyl, bicycloalkyl or cycloalkenyl gp. bonded directly to the N atom or via an opt. substd. alkylene chain, or NR1R2 is a heterocycle opt. contg. other heteroatoms (including NR'', where R'' is H- 1-4C alkyl, 2-4C alkenyl or alkynyl, phenyl, benzyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl, cycloalkenylalkyl, adamantyl, bicycloalkyl or alkyl substd by OH, SH, acyl, thioacyl, alkoxy or alkylthio). - R' is H, 1-4c alkyl, 2-4C alkenyl or alkynyl, adamantyl, pyrimidinyl, pyrazinyl, diazepinyl, quinuclidinyl, azabicycloalkyl, diazabicycloalkyl, bicycloalkyl, or opt. substd. phenyl or aralkyl, or R'+B forms an opt. substd. heterocycle contg. a single N atom, or R'+R1 forms an opt. substd. heterocycle contg. two heteroatoms, X is H, halogen, OH, 1-4C alkoxy, 1-4C alkyl, amino opt. mono- or disubstd. by 1-4C alkyl, acyl, aralkyl, furyl, pyranyl or alkoxycacarbonyl, or forms an A' chain with Y. Y is as defined for X or is NO2, 1-4C alkylsulphonyl, adamantyl-sulphonyl, cycloalkyl sulphonyl or SO2NR3R'; R3 and R4 are H, 1-4C alkyl, 2-4C alkenyl, 2-4C alkynyl, phenyl, benzyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl, cycloalkenylalkyl, bicycloalkyl, adamantyl, pyrimidinyl, pyrazinyl, or alkyl substd. by OH, SH, acyl, thioacyl, alkoxy or alkylthio, or NR3R4 is an opt. substd. heterocycle opt. congt. another heteroatom; or Y forms an A chain with X or Z. Z is as defined for X or is NO2, or forms an A chain with Y. A is a carbon chain opt. substd. or opt. interrupted by one or more opt. substd. heteroatoms. - Cpds. (I) have anxiolytic, antidepressant and antiemetic activity with little or no cataleptic activity. A typical cpd. of N-(1-allyl-2-pyrrolidinylmethyl)-7-methylsulphamoyl-1, 4-benzodioxan-5-carboxamide. In an example, this is prepd. from 1,4-benzodioxan-5-carboxylic acid.
Patent YU-29501-A (YU)
Title: Free fall toy
Inventor: MILOSAVLJEVIC VLADIMIR
Filed: 2001-04-20
Abstract: Free Fall Toy is an invention that belongs to the field of aeronautics, more precisely - to the sport of skydiving. It represents an object that has the same free fall velocity as human. It consists of ball assembly (B), loaded with extra wight (18), (16), that is connected to the assembly of cylinder (A) that contains ribbon for stabilization (1), device for ball automatic opening (needle (11) carried by membrane (6)) and vent for defining the zero level (3). Skydiver jumps out of aircraft with invention, plays with it while in free fall and catches it before he deploys his parachute. In the case he fails to catch it, on 600m a ball will automatically open and release the extra weight into the atmosphere. The weight and shape of empty invention makes it absolutely safe for property and people on the ground. The invention could be used for number of times and on airports with different field elevations.
Patent AT-A1702000-A (AT)
Inventor: GABL HELMUTH DIPL ING DR
IPC: D21D5/02
Filed: 2000-02-03
Abstract: A screen for cleaning a pulp suspension includes a stationary installation in the infeed area between the infeed branch and the free end of the rotor.</PTEXT>
Patent AU-1030288-A (AU)
Title: Taper key joint for connecting a rotary valve shaft to a valve disc
Inventor: WILSON ROBERT THOMAS
IPC: F16K35/06
Filed: 1988-01-15
Abstract: An improved joint connection between a rotary valve shaft (12) and valve closure member (10) for a fluid valve. A tapered key (24) has a flat surface (26) tapered at a small angle with respect to the opposite key surface. The rotary valve shaft (12) includes a groove (32) with a flat surface. The tapered key (24) is wedged into a passageway in the valve closure member to form an interference fit between the closure member (10), key (24) and shaft (12).
Patent AU-1065195-A (AU)
Title: Latent heat store
Inventor: FIEBACK KLAUS
IPC: F28D20/02
Filed: 1994-11-15
Abstract: The invention relates to a latent heat store (1) with a heat storage medium (2) and a heat transfer medium (3), in which the heat transfer medium (3) can be injected into the heat storage medium (2) via a nozzle arrangement, and, to achieve fast heat input and output, proposes that injection can be obtained in a manner distributed over different heights (H) of the latent heat store (1).
Patent AU-1282901-A (AU)
Title: Method for producing a bank or collection of mutants and applications thereof
Inventor: TISSIER ALAIN
IPC: A01H1/06
Filed: 2000-10-27
Abstract: The invention concerns a method for producing a bank or collection of mutants enabling the study of the function of each gene, DNA fragment or specific sequence of a given plant species and its applications: banks of mutants and selection of a gene mutant.
Patent AU-1390599-A (AU)
Title: Message content protection and conditional disclosure
Inventor: OGILVIE JOHN W L
IPC: G06F1/00
Filed: 1998-11-11
Abstract: Methods and systems are provided for controlling the disclosure of sensitive information. Disclosure is controlled in the sense that (a) the information is not disclosed until predefined conditions are met, such as the passage of a certain time without an authorized update request for secrecy, (b) copies of the information are protected by encryption and by widespread, unpredictable storage, so that at least one copy will be available when disclosure is required, (c) the information is kept secret until disclosure is required, and (d) when disclosure is required, the information is sent to predefined destinations such as email addresses or posted to web sites, in a predefined format.
Patent AU-1533688-A (AU)
Title: Fabric patterning process and product
Inventor: CHRISTIE WESLEY DAN
IPC: D06B11/00
Filed: 1988-04-29
Abstract: A method for patterning a textile fabric in which a hydrophobic composition is uniformly applied to the surface of the fabric, and the resulting product. A high velocity water stream is used to wet areas of the fabric comprising the pattern areas. An aqueous dye is then applied uniformly to the fabric. The unfixed dye is retained by the fabric in those areas wetted by the water stream. the fabric is then treated to fix the retained dye.
Patent AU-1553692-A (AU)
Title: Underwater servicing device
IPC: B63B59/08
Filed: 1992-04-10
Abstract: PCT No. PCT/AU92/00160 Sec. 371 Date Dec. 3, 1993 Sec. 102(e) Date Dec. 3, 1993 PCT Filed Apr. 10, 1992 PCT Pub. No. WO92/18379 PCT Pub. Date Oct. 29, 1992.An underwater servicing device includes a substantially hollow housing (30) having an open face (32) whereby the configuration of the open face (32) substantially conforms to the surface of an article to which the housing (30) is to be mounted. A seal (34) is provided about the peripheral edge of the open face (32), as is a pump (42) in fluid communication with the interior of the housing (30) that is capable of evacuating fluid from therewithin and removing such evacuated fluid externally of the device. A mechanism for moving the device from one location on the article to another is also provided, the mechanism being capable of raising the device away from the article. An adjustable air supplier is provided that is capable of allowing air to enter the interior of the housing (30). As water is evacuated from the interior of the housing (30) and air enters, the positive pressure of water external to the housing (30) urges the device against the article such that the seal (34) contacts the article, the further and continuing evacuation of water resulting in a substantially water tight sealing engagement between the seal (34) and the article.
Patent AU-1570688-A (AU)
Title: Process for microbiological testing of samples
Inventor: GORK FRITZ-PETER
IPC: G01N35/00
Filed: 1988-03-29
Abstract: PCT No. PCT/EP88/00261 Sec. 371 Date Jan. 19, 1989 Sec. 102(e) Date Jan. 19, 1989 PCT Filed Mar. 29, 1988 PCT Pub. No. WO88/07710 PCT Pub. Date Oct. 6, 1988.Methods for supplying a foodstuff sample for microbiological testing comprise supplying the sample in a plastic bag, adding physiological nutrient solution to the sample in a specified weight ratio, mechanically comminuting and homogenizing the contents of the bag, and removing a partial quantity of the contents of the bag by means of pipette via a filter as sample liquid. The methods further comprise injecting the same liquid onto at least one nutrient medium situated in a petri dish and inserting the injected petri dish into an incubator. In the communution and homogenization of the contents of the bag, the bag is clamped shut and pressed between a fixed jaw and two jaws which oscillate alternately. In the injection of the nutrient medium, the sample liquid is injected in a spiral shape onto the nutrient medium. Additionally, a laboratory robot system is employed.
Patent AU-1574788-A (AU)
Title: Overload apparatus
Inventor: HANKS JAMES V
IPC: F16D25/08
Filed: 1988-03-17
Abstract: An overload clutch (A) has an axially moveable ring (52) with cavities (58) seating torque transmitting balls (100b) retained in seating cavities (100a) in a sheave mount (96), the cavities (100a) being larger than the cavities (58). The balls (100b) may be retained on the sheave mount (96) either by a cage (88) with tapered holes (100c) or by a carrier ring (168) with clearance holes (100d) and a retaining plate (170) (Fig 2). The ring (52) may be moved by fluid pressure in a cylinder (10) overcoming the reaction of springs (78).
Patent AU-1632288-A (AU)
Title: High current conductors and high field magnets using anisotropic superconductors
Inventor: DAVIDSON ARTHUR
IPC: H01L39/14
Filed: 1988-05-17
Abstract: Improved conductors and superconducting magnets are described utilizing superconducting materials exhibiting critical field anisotropy. This anisotropy is one in which the ability of the superconductor to stay in a superconducting state depends on the orientation of a magnetic field applied to the superconductor with respect to the direction of current flow in the superconductor. This anisotropy is utilized in the design of conductors and magnet windings comprising the superconductive material and specifically is directed to magnetic windings (14) in which the direction of high critical current through the superconductor is parallel to the magnetic field (H) produced by current in these windings (14) in order to obtain high critical fields. Particularly favorable examples of a superconducting material are the so-called high - Tc superconductors in which the primary supercurrent flow is confined to two-dimensional Cu-O planes. By arranging the superconductive windings (14) so that the Cu-O planes are substantially parallel to the magnetic field produced by current in these windings (14), the windings (14) will be able to withstand high fields without being driven normal. This maximizes the magnetic field amplitudes that can be produced by the magnet.
Patent AU-1844295-A (AU)
Title: Application of n,n-dialkylamides to control the formation of emulsions or sludge during drilling or workover of producing oil wells
Inventor: ROMOCKI JULIAN
IPC: C09K8/04
Filed: 1995-02-15
Abstract: New compositions are disclosed that are useful for the prevention of sludge or emulsions during the drilling or workover of producing oil wells. These compositions are comprised of a N,N-dialkyl amide of a fatty acid, a hydrocarbon solvent for petroleum and a mutual oil/water solvent. Also taught and claimed is a method of preventing such sludge or emulsion formation or of breaking the same after it is formed.
Patent AU-2226300-A (AU)
Title: Process for producing synthetic naphtha fuel and synthetic naphtha fuel produced by that process
Inventor: DANCUART LUIS PABLO
IPC: C10L10/14
Filed: 1999-12-23
Abstract: The invention provides a Fischer-Tropsch derived synthetic naphtha fuel having a cetane number above 30, a Cloud Point of below -30 DEG C, more than 30% isoparaffins and a Final Boiling Point (FBP) of less than 160 DEG C. It also provides a fuel composition and a Cloud Point depressant for a diesel containing fuel composition, said fuel composition and said depressant including the synthetic naphtha of the invention. <IMAGE>
Patent AU-2298888-A (AU)
Title: Chemical vapor deposition of tin oxide on float glass in the tin bath
Inventor: HENERY VERN ALLAN
IPC: C23C16/40
Filed: 1988-09-30
Abstract: A method and apparatus are disclosed for producing a low emissivity metal oxide film on a glass surface within a nonoxidizing atmosphere inside a float bath.
Patent AU-2700295-A (AU)
Title: Improved entrainment separator for high velocity gases and reheating of scrubber gases
Inventor: BRESOWAR GERALD E
IPC: B01F33/40
Filed: 1995-06-07
Abstract: Sulfur oxides (SOx) are scrubbed from combustion effluents with aqueous limestone slurries with greater efficiency due to the use of an improved entrainment separator (130). In the preferred embodiment of a single-loop, counter-current limestone wet scrubber (100) (preferably with a spray-contacting zone of less than 6 meters in height) operating at bulk gas flow rates of greater than 4.5 meters per second, a vertical stream of flue gas is freed of a substantial portion of slurry droplets and diverted for effective mist removal by a well-drained, horizontal-flow mist eliminator (140). The entrainment separator (130) is a single-pass device with individual blades aligned for effective operation with reduced droplet impingement on the upper walls (e.g., roof) of the scrubber and to permit periodic washing. Use of a vertically-oriented, horizontal-shaft rotary heat exchanger (431) is facilitated and space and duct work requirements are greatly reduced.
Patent AU-2721592-A (AU)
Title: N-phenyl-2-cyano-3-hydroxycrotonamide derivatives and their use as pharmaceuticals having an immunomodulatory property
IPC: A61K31/277
Filed: 1992-10-22
Abstract: The use of N-phenyl-2-cyano-3-hydroxycrotonamide derivatives of the formula I <IMAGE> where R<1> is hydrogen atom or (C1-C4)-alkyl, R<2> is CN, CX3, WCX3, W(CH2)nCX3, NO2, (CH2)nCX3, halogen, in which X is halogen, W is oxygen or sulphur atom and n is an integer from 1 to 3, R<3> is (C1-C4)-alkyl, (C3-C6)-cycloalkyl, CN or -CO-R<4> in which R<4> is (C1-C4)-alkyl or (C3-C6)-cycloalkyl, and/or the physiologically tolerated salts thereof, for the treatment of rheumatic disorders, autoimmune diseases and of rejection reactions against the transplanted organ in an organ recipient, is described.
Patent AU-2993299-A (AU)
Title: High speed produce label applicator
Inventor: WEISBECK RICHARD
IPC: B65C3/00
Filed: 1999-03-10
Abstract: A labeler for objects, such as fruit or vegetables, has a pickup head that includes a firing piston, and a larger piston that is coupled to the firing piston. The pickup head, along with other pickup heads, are provided on an assembly that rotates the heads in a circular manner. When each pickup head is at the 6 o'clock position, a burst of air pressure is provided to the firing piston, thereby causing it to fire and to cause the larger piston to move in an outward direction. This causes the pickup head to extend fully, to thereby cause a label positioned on an applicator at a distal end of the pickup head to contact an object and thereby apply the label to the object. At other positions besides the 6 o'clock position, a vacuum source provides a vacuum to the pickup heads, thereby maintaining the pickup heads in a fully retracted position, as well as providing a way for keeping the label on the applicator of the pickup head while the pickup head is rotating.
Patent AU-3017292-A (AU)
Title: Process for the preparation of l-phosphinothricin and its derivatives
IPC: C07F9/32
Filed: 1992-12-11
Abstract: The invention relates to a process for the enantioselective preparation of L-phosphinothricin (L-Ptc) and derivatives of the formula I <IMAGE> in which R<1> denotes H, (C1-C6)-alkyl, (C1-C4)-haloalkyl, (C3-C6)-cycloalkyl or (subst.) phenyl-(C1-C4)-alkyl, R<2> denotes hydrogen, formyl, [(C1-C6)alkyl]carbonyl, [(C1-C6)alkoxy]carbonyl, (subst.) benzyloxycarbonyl, (C1-C6)-alkylsulfonyl, (subst.) (C6-C10)-arylsulfonyl, and R<3> denotes OH, NH2 or (C1-C6)-alkoxy, or their salts with acids or bases, in which   a) an L-vinylglycine derivative II is reacted with a methanephosphonous acid monoester III <IMAGE> in which R<4> is defined as R<1>, except for H, and R<5> is defined as R<2>, except for H, and R<6> denotes (C1-C6)alkoxy, in the presence of a catalytic amount of a free radical promoter at 70 DEG C to 115 DEG C to give compound Ia of the formula I, in which R<1> is defined as R<4>, R<2> is defined as R<5> and R<3> is defined as R<6>, and b) if desired the compounds Ia obtained according to step a) are converted analogously to customary hydrolysis and/or aminolysis into structurally different compounds Ib of the formula I, in which R<1> is defined as R<4> or denotes H, R<2> is defined as R<5> or denotes H and R<3> is defined as R<6> or denotes hydroxyl or amino, and c) if desired the compounds Ia or Ib obtained are converted into salts.
Patent AU-3041389-A (AU)
Title: Recombinant cmv neutralizing proteins
Inventor: SPAETE RICHARD R
IPC: C07K16/00
Filed: 1989-01-26
Abstract: The present invention provides recombinant polypeptides derived from CMV glycoprotein gB and truncated fragments thereof which contain at least one epitope which is immunologically identifiable with one encoded by the CMV genome. The complete characterization of the gB protein, including the identity of glycoprotein gp55, permits the production of polypeptides which are useful as standards or reagents in diagnostic tests and/or as components of vaccines. This invention provides recombinant polypeptides and recombinant polynucleotides encoding these polypeptides wherein a neutralizing epitope of gB is localized within gp55.
Patent AU-3134493-A (AU)
Title: Composite nonwoven fabrics and method of making same
Inventor: AUSTIN JARED A
IPC: B32B5/02
Filed: 1992-11-19
Abstract: The invention is directed to composite nonwoven fabrics comprising a hydrophobic nonwoven web, a nonwoven web of thermoplastic meltblown microfibers and a hydrophilic nonwoven web comprising staple fibers. The nonwoven web of thermoplastic meltblown fibers is sandwiched between the hydrophobic nonwoven web and the hydrophilic nonwoven web and all of the layers are thermally bonded together via discontinuous thermal bonds distributed substantially throughout the composite nonwoven fabric.
Patent AU-3330201-A (AU)
Title: C7 carbamoyloxy substituted taxanes as antitumor agents
Inventor: HOLTON ROBERT A
IPC: A61K31/397
Filed: 2001-02-02
Abstract: Taxanes having a carbamoyloxy substituent at C(7), a hydroxy substituent at C(10, and a range of C(2), C(9), C(14), and side chain substituents.
Patent AU-3341095-A (AU)
Title: Multi-layer electrical circuit board
Inventor: BRAND UWE
IPC: H01B7/08
Filed: 1995-09-06
Abstract: In the circuit board (5) proposed, two signal layers are disposed between two screening layers (6). The two conductor tracks (1 and 2) of a symmetrical pair of conductors are divided between the two signal levels. Two adjacent conductor pairs are associated with each other in such a way that their connection planes cross.
Patent AU-3367884-A (AU)
Title: Feeding cement sheets to and from press
Inventor: KUMMER OSKAR
IPC: B28B13/04
Filed: 1984-09-28
Abstract: 1. Apparatus for the compression of fibrous-cement slabs (1), which initially lie in the form of a fibrous-cement mat centrally on a pressing base (2), with symmetrically arranged lateral handling surfaces (3) and between the latter, and are transported into a compression station (4) of a press (5) and thereafter are transported as compressed plates out from the compression station on the pressing base by means of a conveying device (6), which to receive the pressing bases (2) with the plates (1) has two conveyor belts (8) running parallel to each other along the compression station (4), on which belts the pressing bases (2) come to be transported lying freely, a drive device (10) being associated with the belts (8), characterized in that the relative distance and the width of the belts (8) correspond to the distance and the width of the handling surfaces (3) of the pressing bases, and that the belts (8), which are both identical, are provided with engagement sections (9) which are fixed to the belt and follow each other at regular intervals along the length of the belts, the drive device (10) having engagement elements (11) which are constructed corresponding to the engagement sections (9) and engage in the engagement sections, and being designed for synchronous movement of the two belts (8), i.e. at the same speed at the same time.
Patent AU-4040089-A (AU)
Title: Blood collector cylinder with needle ejector
Inventor: SPENCER TREESA A
IPC: A61B5/15
Filed: 1989-07-19
Abstract: A blood collector system utilizes a standard disposable needle assembly and standard blood collecting and receiving tubes of the type sealed by a pierceable septum. The system has a hollow cylinder, including an internally apertured sleeve into which the needle assembly is mounted and into which the sealed blood collecting tubes are inserted to be pierced by a needle of the needle assembly. A member, such as a plate, is pivotably mounted to the cylinder. A hole in the plate accommodates the needle assembly while the needle assembly is retained in the cylinder. When the blood specimen collection is complete, the plate is moved in a pivoting motion whereby it catches the needle assembly and ejects it from the cylinder. The apparatus of the invention eliminates the need for a protective sheath to be replaced on the needle assembly before the needle assembly is discarded, and thereby minimizes the health care worker's exposure to accidental needle pricks.
Patent AU-4069700-A (AU)
Title: Prosthetic spinal disc nucleus having a shape change characteristic
Inventor: RAY CHARLES D
IPC: A61F2/00
Filed: 2000-04-04
Abstract: A prosthetic spinal disc nucleus (20) comprising a hydrogel core surrounded by a constraining jacket (24). The hydrogel core (22) is configured to expand from a dehydrated state to a hydrated state. In the dehydrated state, the hydrogel core has a shape selected to facilitate implantation through an anulus opening. Further, in the hydrated state, the hydrogel core has a shape corresponding generally to a portion of a nucleus cavity, the hydrated shape being different from the dehydrated shape. Upon hydration, the hydrogel core transitions from the dehydrated shape to the hydrated shape.
Patent AU-4270600-A (AU)
Title: Sheet metal bending apparatus
Inventor: SHAH ASHOK
IPC: B21D5/08
Filed: 2000-06-27
Abstract: A roll forming apparatus is provided having a plurality of roll forming stations arranged in an advancing path and having at least one roll forming station including adjustable top and bottom rolls. The adjustable forming rolls include separate inner and outer sections. The inner roll sections are adjustable transverse to the advancing path in order to shift the position of bend introduction to a workpiece. In a preferred embodiment, each inner roll section cooperates with a backing collar which has preset stops of different heights to quickly and precisely adjust the apparatus to predetermined settings. The apparatus is particularly useful for forming flanges on duct sections where duct sections having different flange heights are desired. The at least one adjustable roll forming station can be used to retrofit existing non-adjustable roll forming apparatus.