baber/WOPTO huggingface dataset:
Patent AU-782186-B2 (AU)
Title: Hypodermic syringe with a selectively retractable needle
Inventor: TOWNSEND SCOTT A
IPC: A61M5/315
Filed: 2001-06-20
Granted: 2005-07-07
Abstract: A syringe (10) has a retractable needle (54) and a barrel (14) having an open proximal end (16) and an open distal end (18) defining a receiver (20) with an inward shoulder (22). The barrel (14) has a hollow bore (24), an elongate plunger (26) with a proximal end (28) and a distal open end (30) with a cavity (32) therewithin. A stopper (36) occludes the open end (30) of the cavity (32). The syringe (10) has an elongate hub (38) with a proximal flange (40). The hub (38) is within and sized for slidable movement within the receiver (20) at the distal end (18) of the barrel (14) with the flange (40) defining a distal end (42) of a chamber (34). There is a sleeve (46) sized to fit with a clearance about the hub (38) disposed between the shoulder (22) and the flange (40) when the hub (38) is in the receiver (20), the sleeve (46) having a sharpened proximal end (60) to function as a cutting surface (48) disposed against the flange(40). The needle (54) has a pointed distal end (58) and a proximal end connected to the passageway (44) of the hub with the pointed end of the needle extending outwardly. There is a spring (62) disposed about the hub (38) compressed to provide a bias between the receiver inward shoulder (22) and the flange (40) so that when a force greater than required to expel fluid from the chamber (34) is applied, the plunger (26) causes the cutting surface (48) to cut through the flange (40) and stopper (36) and expose the cavity (32) to allow the spring (62) to urge the hub (38) into the cavity (32) in the plunger (26) and retract the needle (54) to a position within the syringe (10). <IMAGE>   <IMAGE>   <IMAGE>
Patent AU-728244-B2 (AU)
Title: Alkylenediamine derivative, anti-ulcer drug, and antibacterial drug
Inventor: NISHINO CHIKAO
IPC: A61P1/04
Filed: 1998-04-03
Granted: 2001-01-04
Abstract: An alkylenediamine derivative or a salt thereof expressed by the following formula 1: <CHEM> wherein each of R1 and R2 represents a lower alkyl group, and W represents a group expressed by any of the following formulas 2 to 4;   <CHEM>   <CHEM>   <CHEM>  wherein     R3 is an alkenyl group; R4 is a lower alkyl group, a lower alkoxy group, or a halogen atom;   X is a group expressed by -O-, -S-, or -N(R5)-, while R5 is hydrogen atom, a lower alkyl group, or an alkenyl group;   Y is carbon or nitrogen atom;   m is an integer of 1 to 3;   n is an integer of 0 to 2;   R6 is a lower alkyl group;   R7 is hydroxy or benzyloxy group; R8 is a lower alkyl, a lower alkoxy, a piperidinoalkyl, a substituted carbamoyl, or a substituted amino group; and   l is 1 or 2.   The alkylenediamine derivative has an anti- ulcer effect or an antibacterial activity against Helicobacter pyroli, and has also high safety to be available for prevention or cure of ulcers.
Patent AU-588356-B2 (AU)
Title: Plastic sheet or web containing filler material compounds with reactive groups
Inventor: SCHNEIDER MANFRED
IPC: B32B27/20
Filed: 1986-08-22
Granted: 1989-09-14
Abstract: A multi-layer laminate web for furniture formed of a polyolefin web containing a mixture or blend of specific proportions by weight of a propylene homopolymer or copolymer and specific proportions by weight of a low pressure polyethylene, polyvinylalcohol, ethylene-vinylalcohol copolymer, ethylene-acrylic acid copolymer, ethylene-acrylate ester-acrylic acid copolymer or -terpolymer and/or polycaprolactone or a mixture or blend of low pressure polyethylene with one or more of the foregoing polymers, copolymers or terpolymers and specific proportions by weight of a finely divided mineral filler or mineral filler mixture having on the surface thereof a substance having polar and non-polar groups, and a surface layer having an average thickness from 3 to 30 microns applied over the polyolefin web. A method for producing a furniture laminate is also disclosed.
Patent AU-648039-B2 (AU)
Title: Perfumed laundry detergents
Inventor: BEHAN JOHN MARTIN
IPC: D06M13/342
Filed: 1990-09-26
Granted: 1994-04-14
Abstract: The invention relates to laundry detergents containing lipase and new perfumes and to the new perfumes themselves. Such new perfumes counteract residual malodours of lipase treated laundry. They comprise at least 25% by weight of one or more fragrance materials chosen from: aliphatic ketones with m(olecular) w(eight) between 200 and 350 A(tomic) M(ass) U(nits), aromatic, ketones with mw between 150 and 350 AMU, aliphatic aldehydes with mw between 160 and 350 AMU, aromatic aldehydes with mw between 130 and 350 AMU, nitriles with mw between 150 and 350 AMU, condensation products of aldehydes and amines with mw between 190 and 350 AMU, macrocyclic lactones with mw below 350 AMU and aromatic nitromusks, and less than 50% by weight of esters from fatty acids with 1-7 carbon atoms. Preferably they contain more than 30% of the specified fragrance materials and less than 30% of the esters.
Patent AU-628666-B2 (AU)
Title: (2-imidazolin-2-ylamino) tetrahydro-quinoxalines and methods for using same
Inventor: GLUCHOWSKI CHARLES
IPC: A61K31/50
Filed: 1990-10-09
Granted: 1992-09-17
Abstract: A compound selected from the group consisting of those having the formula: <CHEM> and pharmaceutically acceptable acid addition salts thereof, wherein R1 wherein R1 and R4 are independently selected from the group consisting of H and alkyl radicals containing 1 to 4 carbon atoms, R2 and R3 are independently selected from the group consisting of H, O, and alkyl radicals containing 1 to 4 carbon atoms, the 2-imidazolin-2-ylamino group may be in any of the 5-, 6-, 7- or 8- positions of the quinoxaline nucleus, and R5, R6 and R7 each is located in one of the remaining 5-, 6-, 7- or 8- positions of the quinoxaline nucleus and is selected from the group consisting of Cl, Br, H and alkyl radicals containing 1 to 3 carbon atoms. Such compounds, when administered to a mammal, provide desired therapeutic effects, such as alteration in the rate of fluid transport in the gastrointestinal tract, reduction in intraocular pressure, and increase in renal fluid flow.
Patent AU-599344-B2 (AU)
Title: Process for treating a liquid involving cation exchange and selective removal of nitrate ions from the liquid, and ion exchange resin mixtures suitable for use therein
Inventor: PRUNAC ALAIN DENIS LOUIS
IPC: B01J47/04
Filed: 1986-12-04
Granted: 1990-07-19
Abstract: A process is disclosed for exchanging hardness ions and selectively removing nitrate ions from a liquid, e.g. water, comprising passing the liquid through a cation/anion exchange resin mixture, whereby (i) hardness ions are exchanged, (ii) cations and nitrate ions, present in the liquid before its passage through the resin mixture, are each independently removed or reduced to a desired level, and (iii) the anion exchange resin is loaded with nitrate ions to at least 80% of its nitrate removal capacity, and wherein the resin mixture is at least initially regenerated with chloride salt. If the process is used to soften and selectively remove nitrate ions from water, the disadvantageous precipitation of calcium carbonate and/or calcium sulfate during subsequent regeneration of the resin mixture can be avoided. The invention also discloses a resin mixture suitable for use in the process.
Patent AU-676052-B2 (AU)
Title: Canned motor and pump employing such canned motor
Inventor: KOBAYASHI MAKOTO
IPC: F04D29/42
Filed: 1994-07-13
Granted: 1997-02-27
Abstract: A canned motor for use in a pump has an outer frame casing fitted over a stator, a pair of side frame members welded to respective open ends of the outer frame casing, a can fitted in the stator and joined to the side frame members, and an outer cylinder disposed around the outer frame casing with an annular spaced defined therebetween, the outer cylinder being welded to the outer frame casing. The outer cylinder has a pair of flanges disposed respectively on axially spaced open ends thereof for attachment to components of a pump assembly and holding a fluid being handled within the outer cylinder. The outer cylinder has a hole defined in an outer circumferential wall thereof for passing leads for connection to a power supply.
Patent AU-600695-B2 (AU)
Title: Near net shape fused cast refractories and process for their manufacture by rapid melting/controlled rapid cooling
Inventor: KIM JONATHAN J
IPC: C04B37/00
Filed: 1987-01-29
Granted: 1990-08-23
Abstract: Fused cast refractory moldings having a random microstructure, which are near in size and configuration to the desired final shape, and process and apparatus (10) used in their manufacture are described. The process includes rapid melting of the refractory material followed by controlled rapid cooling. Laminated composite fused cast refractories may be produced.
Patent AU-600256-B2 (AU)
Title: Silicas
Inventor: QUINN JAMES PHILIP
IPC: C01B33/193
Filed: 1987-02-24
Granted: 1990-08-09
Abstract: An amorphous silica, especially precipitated silica, suitable for use in toothpastes, has a high abrasivity represented by a perspex abrasion value in the range from about 23 to about 35.
Patent AU-726812-B2 (AU)
Title: Process for preparing single enantiomer narwedine
Inventor: POTTER GERARD ANDREW
IPC: A61K31/55
Filed: 1998-04-08
Granted: 2000-11-23
Abstract: A process for the preparation of substantially single enantiomer (-)-narwedine comprises seeding a solution of racemic narwedine dissolved in a solvent with substantially single enantiomer (-)-narwedine, provided that if an added amine base is present the ratic solvent:added amine base is greater than 15:1.
Patent AU-632417-B2 (AU)
Title: Method and apparatus for manufacturing continuous sheets of bread dough
IPC: A21C3/02
Filed: 1991-04-17
Granted: 1992-12-24
Abstract: A methods and apparatus for producing a continuous belt-like sheet (5) of bread dough. The apparatus consists of a dough hopper, vertical conveyors (4) located on two facing side walls of the hopper, a dough outlet (19) provided at the bottom of the hopper, and a pair of discharging rolls (3) facing each other at the dough outlet and being rotatable so as to pass the bread dough downwardly therebetween. The width of the outlet and the peripheral speed of the discharging rolls are controllable so that a high-quality sheet of bread dough is continuously produced, while the gel structure of the dough is not harmed. <IMAGE>
Patent AU-746754-B2 (AU)
Title: Immunogenic compositions to the CCK-B/gastrin-receptor and methods for the treatment of tumors
Inventor: MICHAELI DOV
IPC: C07K16/28
Filed: 1998-05-12
Granted: 2002-05-02
Abstract: The invention concerns immunogens, immunogenic compositions and method for the treatment of gastrin-dependent tumors. The immunogens comprise a peptide from the CCK-B/gastrin-receptor conjugated to a spacer and to an immunogenic carrier. The immunogens are capable of inducing antibodies in vivo which bind to the CCK-B/gastrin-receptor in tumor cells, thereby preventing growth stimulating peptide hormones from binding to the receptors, and inhibiting tumor cell growth. The immunogens also comprise antibodies against the CCK-B/gastrin-receptor for passive immunization. The invention also concerns diagnostic methods for detecting gastrin-dependent tumors in vivo or from a tissue biopsy using the antibodies of the invention.
Patent AU-782851-B2 (AU)
Title: Marking element for carriageways
Inventor: FORSTER MICHAEL
IPC: E01F9/559
Filed: 2001-10-02
Granted: 2005-09-01
Abstract: The device has a cylindrical housing (1) containing at least one light source (18) whose light emanates via a flat boundary surface of a transparent part of a cover (2) flush with the road surface. The light from the source moves within the cover at an angle to the boundary surface close to the total reflection angle. The light source is mechanically connected to the cover, which can be joined to the housing at different angular settings.
Patent AU-672928-B2 (AU)
Title: A toy building set with wall elements
Inventor: HOLMSTROM BERIT
IPC: A63H3/52
Filed: 1994-09-21
Granted: 1996-10-17
Abstract: PCT No. PCT/DK94/00358 Sec. 371 Date Mar. 19, 1996 Sec. 102(e) Date Mar. 19, 1996 PCT Filed Sep. 21, 1994 PCT Pub. No. WO95/08579 PCT Pub. Date Mar. 30, 1995A toy building set containing wall elements for the construction of facade structures. The building set includes at least one of each of two types of wall elements: a first type of wall element formed with one opening having hinge parts for suspension of plate elements; and a second type of wall element formed with a plurality of openings, each having hinge parts for suspension of plate elements. The height of the openings in each type of wall element are equal so that the plate elements may fit into the openings of either type of wall element.
Patent AU-681445-B2 (AU)
Title: Hydroxy-substituted azetidinone compounds useful as hypocholesterolemic agents
Inventor: ROSENBLUM STUART B
IPC: A61P3/06
Filed: 1994-09-14
Granted: 1997-08-28
Abstract: Hydroxy-substd. azetidinone derivs. of formula (I) and their salts are new. Ar1,Ar2 = aryl (opt. substd. by 1-5 gps. R4); Ar3 = aryl (opt. substd. by 1-5 gps. R5); X, Y, Z = CH2, CH(1-6C alkyl) or C(di(1-6C alkyl); R, R2 = OR6, OCOR6, OCOOR9 or OCONR6R7; R1, R3 = H, 1-6C alkyl or aryl; q, r = 0 or 1; m, n, p = 0-4, provided that i) at least one of q and r is 1, and the sum of m, n q and r is 1-6, and ii) when p is 0 and r is 1, the sum of m, q and n is 1-5; R4 = 1-6C alkyl, OR6, OCOR6, OCOR9, O(CH2)sOR6, OCONR6R7, NR6R7, NR6COR7, NR6COOR9, NR9, NR6CONR7R8, NR6CONR7R8, NR6SO2R9, COOR6, CONR6R7, COR6, SO2NR6R7, S(O)tR9, O(CH2)uCOOR6, O(CH2)uCONR6R7, lower alkylCOOR6, CH=CH-COOR6, CF3, CN, NO2 or halogen; R5 = OR6, OCOR6, O(CO)R9, O(CH2)vOR6, -O(CO)NR6R7, NR6R7, NR6COR7, NR6COOR9, NR6COOR9, NR6CONR7R8, NR6SO2R9, COOR6, CONR6R7, COR6, SO2NR6R7, S(O)tR9, -O(CH2)uCOOR6, O(CH2)uCONR6R7, lower alkylCOOR6 or -CH=CH-COOR6; s = 1-5; t = 0-2; u = 1-10; v = 1-5; R6, R7, R8 = H, 1-6C alkyl (opt.substd. with aryl) or aryl; and R9 = 1-6C alkyl (opt. substd. with aryl) or aryl.
Patent AU-603603-B2 (AU)
Title: Piperidine compounds and their preparation and use
Inventor: JENSEN LEIF HELTH
IPC: G01N21/90
Filed: 1987-09-08
Granted: 1990-11-22
Abstract: New piperidine compounds having the formula <CHEM>  wherein    at least one of R<3>, R<4>, and R<5> are <CHEM>  and the other independently are H or C1-6-alkyl,   wherein R' is H, C1-8-alkyl, phenyl, thienyl, cyclopropyl, or C1-3-alkoxymethyl; and    R<1> and R<6> independently are H or C1-6-alkyl <CHEM>  and a salt thereof with a pharmaceutically-acceptable acid. The new compounds are useful in improving the cognitive functions of the forebrain and hippocampus of mammals, and are useful in the treatment of Alzheimer's disease.
Patent AU-651978-B2 (AU)
Title: Lamellar end grinding tool
Inventor: EISENBLATTER GERD
IPC: B24D9/08
Filed: 1991-06-21
Granted: 1994-08-11
Abstract: The face grinding wheel consists of a stiff backing plate (10) and a replaceable grinding disc (14). The backing plate has a central shaft (11) and mounting screw (18). On the face of the backing plate are small mushroom headed plastics rods (12) which key onto the joining surface (15) of the grinding disc (14). The surface has a nap derived from a chain of looped thread which is laid on a laminated fabric carrier disc (13). Cemented to the carrier disc is a grinding ring of laminated construction. The grinding disc overlaps the backing plate to enable the outer edge to be used for grinding into corners. - The grinding disc may be secured by a central nut (20) but this is not essential because the shear force is easily sustained by the joint interface.
Patent AU-646871-B2 (AU)
Title: Therapeutic heterocyclic compounds
Inventor: ROBERTSON ALAN DUNCAN
IPC: C12P21/08
Filed: 1991-06-06
Granted: 1994-03-10
Abstract: Heterocyclic cpds of formula (I), and their salts are new n = integer from 0 to 3. W = gp of formula (i), (ii) or (iii). R = H or 1-4C alkyl, X = -0-, -S-, -NH- or -CH2-Y = 0 or S. The chiral centre inm (i) or (ii) is in its (S) or (R) form or is a mixt thereof in any proportion. Z = a gp of formula (iv), (v) or (vi), R1 and R2 are independently H or 1-4C alkyl. R3 = H or 1-4C alkyl. Also claimed are the use of (I) in pharmaceutical compsns and processes for their prepn. Pref n = 1, W = a gp of formula (i) wherein R = H, X = -0- and Y = 0 Z = a gp of formula (iv) or (vi) R1 = R2 = H or CH3.
Patent AU-659999-B2 (AU)
Title: Non-fat natural cheese
Inventor: KERRIGAN GARY L
IPC: A23C19/028
Filed: 1991-08-14
Granted: 1995-06-08
Abstract: The present invention is directed to a non-fat natural cheese which is made from a first liquid non-fat milk solids substrate which is made into cheese by various known methods. In the method for making the substrate, a non-fat milk solids source, such as skim milk, is acidified to a pH below the isoelectric point. A blend of the acidified non-fat milk solids source and gum is then prepared. The blend is then subjected to high pressure homogenization to provide a dispersion of the gum in the casein of the non-fat milk solids source. Alternatively, the gum may be dispersed in water and be subjected to high pressure homogenization prior to blending the gum with the acidified skim milk. In this embodiment, only mild low shear mixing is required to provide a dispersion of the gum in the casein of the non-fat milk solids source. The casein/gum dispersion is then combined with a second non-fat milk solids source to provide a non-fat milk solids substrate. The substrate can then be used to prepare non-fat natural cheese by various known methods.
Patent AU-639143-B2 (AU)
Title: Multi-piece flat top container
IPC: B65D5/42
Filed: 1991-10-03
Granted: 1993-07-15
Abstract: A multi-piece flat top container includes a thermoplastic coated paperboard body 10 of a predetermined cross-sectional configuration, a thermoplastic adapter ring 14 having an annular recess 16 formed therein for mounting over the top edge of the body 10 and fusion sealed thereto, and a tamper-evident flat membrane 20 of any suitable material sealed adjacent its peripheral edge to the top edge of the adapter ring 14. An optional over-cap 26 may be mounted over the membrane 20 and adapter ring 14 without being sealed thereto. <IMAGE>
Patent AU-631754-B2 (AU)
Title: Process for preparing a supported catalyst for dehydrogenation of alkanes
IPC: B01J37/06
Filed: 1991-10-18
Granted: 1992-12-03
Abstract: Impregnated chloride ions are removed from a chloride containing, platinum on zinc aluminate catalyst support in a specific sequence of operations. In the dechlorination steps, the impregnated platinum is first anchored to the zinc aluminate support in a calcining step, and then the calcined catalyst support is washed with a wash medium to remove the corrosive chloride without removing the platinum catalyst.   <IMAGE>
Patent AU-645872-B2 (AU)
Title: Recharging bead incorporating fibres or at least one reinforcing wire
Inventor: DUCOS MAURICE
IPC: B23K35/02
Filed: 1991-12-24
Granted: 1994-01-27
Abstract: The invention relates to a recharging or reloading bead incorporating discontinuous fibres or at least one reinforcing wire. This bead comprises a core reinforced by discontinuous fibres or at least one continuous wire (6) made from a non-fragile material, which melts or burns at a temperature equal to or above 500 DEG  C., e.g. a weldable alloy or metal, such as copper or stainless steel. It also comprises an outer sheath (9b) made from an organic substance. It can be produced by the co-extrusion or co-spinning of two pastes.
Patent DE-2125986-B2 (DE)
Title: Sliding vehicle rof sun roof - has drainage trough formed integrally with inner roof panel
IPC: B60J7/02
Filed: 1971-05-26
Abstract: The vehicle roof has an opening for a sliding roof where the sun roof slides backwards into a space under the rear part of the roof. Around the front and side edges of the opening is a drain trough (13). This drain trough is formed in one piece with the roof inner panel so that the vertical wall round the drain trough (13) corresponds with a vertical flange round the opening on the roof outer panel where the two panels are fixed together in addition to the panel outer edges. The roof outer panel (9) is also given greater stability by the inner panel (8) where it is raised to touch the outer panel as it forms a rear wall (11) of the space for the sun roof.
Patent DE-2134932-B2 (DE)
Title: High pressure plasma-arc burner - with coolant pressure regulation
IPC: H05H1/28
Filed: 1971-07-13
Abstract: A plasma arc burner in which the coolant supply to the burner is regulated by a control valve which maintains the coolant system press. at least equal to or above the burner chamber pressure. Control is effected through a pneumatic pressure controller to which chamber press. as a nominal value and coolant system press. as a measured value are supplied as inputs and in which the controller output is to the control valve regulating the gas supply pressurising the coolant supply tank. Coolant from the supply tank is circulated through a distribution manifold with flow and temp. measuring elements and returns to the tank via a return manifold and series linked heat exchangers with separate secondary cooling systems.
Patent DE-2150479-B2 (DE)
Title: Electromagnetically load-compensating balance esp. checking scale - has transmitter deflections of balance according to loads
IPC: G01G7/04
Filed: 1971-10-09
Abstract: The control circuit consists of a parallel connection of a proportional controller (3) and differential controller (2) and is intended for a compensating current source (4) which supplies a compensating coil (7) by way of a preadjustable resistance and a parallel-connected voltmeter for weight indication. Only the output signal from the proportional controller controls the compensating current source, while the output of the differential controller loads a second compensating current source (8) also connected to the compensating coil. The balance can have a tare current delivered to the compensating coil.
Patent DE-2156360-B2 (DE)
Title: Brush cathode prodn. using etching of suitable material - involves homogeneous cathode whose surface is coated by photolacquer in pattern corresponding to brush needles required
IPC: H01J9/02
Filed: 1971-11-12
Abstract: The brush cathode is produced primarily by etching a homogeneous body (1) in a pattern, corresponding to the desired shape of the brush cathode. Alternatively the brush needle (4) tips may be finished by an electrolytic process. the body is made entirely of the same material. Its top surface is covered by a photolacquer (2) in the wanted pattern, and the needles are formed by etching away the material between them. Alternatively the needles may be formed onto a flat substrate by filling the holes is a photolacquer layer with the wanted needle material by electrodeposition. In this instance, the layer is as thick as the wanted height of the brush needles.
Patent DE-2234379-B2 (DE)
Title: Passenger seating arrangement for aircraft - has seats nearest windows at normal level with those further inboard progressively raised to provide stronger cabin deck
IPC: B64C35/00
Filed: 1972-07-13
Abstract: The passenger seating arrangement in an aircraft fuselage is for circular section fuselages and uses conventional design seats. The outermost line of seats at the normal level relative to the windows, is lowest and the lines further inboard are progressively raised. This arrangement, in additon to giving passengers in the inboard lines of seats a better view, results in a cabin deck structure which is stronger than the normal structure.