baber/WOPTO huggingface dataset:
Patent CS-199285-B2 (CS)
Title: Photochromic boron-free aluminosiliceous glass
Inventor: ELLIS EDRIC
IPC: C03C4/06
Filed: 1977-01-31
Abstract: Fast-response photochromic boron-free aluminophosphate glasses which have silver halide crystals dispersed throughout the glass comprise, in weight percentages: }SiO2 10 to 17%  }Al2O3 20 to 29% }P2O5 30 to 40% }R2O 8.5 to 17% }R'O 4 to 18% }  WHERE R2O represents Na2O and/or K2O; R'O represents CaO and/or BaO, the CaO content being at least 4% if BaO is absent and being from 0 to 7% if BaO is present, while the BaO content is from 0 to 18%; the total of SiO2 + Al2O3 + P2O5 amounting to not less than 69% by weight of the glass. Preferably the total of SiO2 + P2O5 + Al2O3 is not less than 72% by weight of the glass. The silver content of the glass, expressed as Ag2O, is preferably not less than 0.05%. Refractive index nD can be corrected to the standard ophthalmic value of 1.523 by additions of TiO2, ZrO2 and/or PbO.
Patent CS-198137-B2 (CS)
Title: Antifriction bearing
Inventor: ASBERG STURE L
IPC: F16J15/32
Filed: 1974-02-06
Abstract: 1455895 Bearings; seals SKF INDUSTRIAL TRADING & DEVELOPMENT CO BV 29 Jan 1974 [9 Feb 1973] 04043/74 Headings F2A and F2B A rolling bearing (Fig. 1) comprises an inner ring 2 forming an integral part of a mounting flange 4, an outer ring 3, rolling elements retained in a cage 9, and a sealing element 11 of such dimensions as to allow maximum eccentric relative displacement of the rings during assembly of the bearing. The element comprises a relatively rigid portion 13 which is received in a groove in the side wall 12 of the outer ring and is retained either by its own resilience, or by adhesive, or by enclosure in a stainless steel sleeve 22 (Fig. 3). Where a sleeve is provided, it does not extend within the radially innermost limit P of the outer ring. A further sealing element 10 may be provided. The cage 9 is snapped into place over the rolling elements.
Patent CS-240954-B2 (CS)
Title: Preparation method of 1,2-dihydropyridines
Inventor: CAMPBELL SIMON F
IPC: C07D211/00
Filed: 1983-03-03
Abstract: Dihydropyridines of the formula:-
     and their pharmaceutically acceptable acid addition salts wherein Y is -(CH 2 ) 2 -, -(CH 2 ) 3 -, -CH 2 CH(CH 3 )- or -CH 2 C(CH 3 ) 2  -;
     R is aryl or heteroaryl;   R 1  and R 2  are each independently C,-C 4  alkyl or 2-methoxyethyl; and   R 3  is hydrogen, C 1 -C 4  alkyl, 2-(C 1 -C 4  alkoxy) ethyl, cyclopropylmethyl, benzyl, or- (CH 2 ) m  COR 4  where m is 1, 2 or 3 and R 4  is hydroxy, C 1 -C 4  alkoxy or - NR R 5 6  where R 5  and R 6  are each independently hydrogen or C 1 -C 4  alkyl, pharmaceutical compositions containing them, and processes for their production.   
     The compounds are particularly useful in the treatment or prevention of a variety of cardiac conditions, e.g. angina pectoris.
Patent CS-203148-B2 (CS)
Title: Process for preparing terminal octapeptidamid-sulphatestere of cholecystocinin-pancreozymine
Inventor: PENKE BOTOND
IPC: C07K7/06
Filed: 1977-05-04
Abstract: A process for the preparation of L-aspartyl-(O-sulfato-L-tyrosyl)-L-methionyl-glycyl-L-tryptophyl-L-met hionyl-L-aspartyl-L-phenylalanine amide, which comprises treating the protected octapeptide amide of the general formula (II)   <IMAGE> wherein X is BOC, Cbz or Ddz, Y is OtBu, OBzl or OH and W is OtBu, OBzl or OH, in the presence of an ether with an excess of the complex compound of sulfur trioxide and a tertiary amine containing at least one alkyl group, converting the obtained sulfate ester of the protected octapeptide amide into an alkali metal salt and simultaneously removing the formyl group from the tryptophan unit by reacting the sulfate ester with an alkali metal hydroxide, and then splitting off the remaining protective groups by acidolysis.
Patent CS-266589-B2 (CS)
Inventor: IMAI TAMOTSU
IPC: C07B35/04
Filed: 1986-06-13
Abstract: Katalytický systém pro konverzi uhlovodíků
obsahující 0,01 až 2 % hmotnostní
složky kovu ze skupiny platiny, s výhodou
samotné platiny, 0,2 až 2 % hmotnostní
složky kovu ze skupiny IVB, s výhodou cínu,
složku alkalického kovu, popřípadě složku
halogenu a popřípadě složku india, přičemž
všechny tyto složky jsou naneseny na nosiči,
s výhodou na oxidu hlinitém. Tento katalytický
systém jako složku alkalického
kovu obsahuje zdvojenou složku alkalického
kovu, skládající se z 0,05 až 2 % hmotnostních
lithia a 0,05 až 3 % hmotnostních
draslíku, přičemž všechny percentuální
údaje jsou vztaženy na celkovou hmotnost
katalytického systému. Popsaný katalytický
systém se zvláště hodí pro dehydrogenaci
dehydrogenovatelných uhlovodíků.
Patent CS-274827-B2 (CS)
Title: Method of hydrogenated silicon carbide's inorganic amorphous thin layer production
Inventor: STUCHLIK JIRI ING
IPC: C01B32/977
Filed: 1988-06-30
Abstract: The invention solves the production of thin layers of silicon carbide utilisable as protection insulation passivating layer using the method consisting in plasma-chemical sedimentation in high-frequency glow discharge of distributed gasses on substrates at the temperature of 50 to 500 degrees Celsius, in the pressure of 1 to 500 Pa at surface density of the power supplied to plasma in range of 1 000 to 10 000 W/m<2> and at gas flow relating to electrode surface in range of 1 to 10 (Pam<3>/s)m<2>. The starting substance is the monomethylsilane gas with chemical formula SiH3-CH3.
Patent AU-645177-B2 (AU)
Title: Oxoisoindoline phenyl derivatives of thiazolidine-2,4-dione
Inventor: OHNOTA MICHIRO
IPC: A61K31/425
Filed: 1992-02-24
Granted: 1994-01-06
Abstract: A novel thiazolidine-2,4-dione derivative with hypoglycemic and aldose reductase inhibitory activities, represented by general formula (1), a salt thereof, a process for producing the same, and a pharmaceutical containing the same, wherein R<1> and R<2> may be the same or different from each other and each represents hydrogen, halogen, lower alkyl, hydroxy, lower alkoxy, nitro or amino which may be substituted by lower alkyl or lower alkanoyl; R<3> represents hydrogen or lower alkyl; A represents lower alkylene or carbonyl; and B and W are different from each other and each represents lower alkylene, carbonyl or a free bond. <CHEM>
Patent AU-744860-B2 (AU)
Title: Textured impermeable papermaking belt, process of making, and process of making paper therewith
Inventor: POLAT OSMAN
IPC: D21F11/00
Filed: 1998-12-07
Granted: 2002-03-07
Abstract: An impermeable papermaking belt. The papermaking belt has a back side and a sheet side. The sheet side of the papermaking belt is textured. The sheet side imparts structure, preferably differential density, to paper made on the impermeable belt. The papermaking belt may comprise photosensitive resin on the sheet side. The papermaking belt may be used in conjunction with an imprinting roll which densifies the regions of the paper coincident the knuckles of the papermaking belt. This belt is suitable for papermaking machines having or not having a Yankee drying drum.
Patent AU-658175-B2 (AU)
Title: Use of 2-iminothiazolidin-4-one derivatives as novel pharmaceutical active ingredients
Inventor: FEIGE ULRICH
IPC: A61K31/426
Filed: 1992-03-30
Granted: 1995-04-06
Abstract: Compounds of the formula I   <IMAGE> (I)  in which R1 is lower alk-2-en-1-yl, lower alk-3-en-2-yl, lower alk-2-yn-1-yl or lower alkyl substituted in the 2,3-position by radicals which can be eliminated to give a double bond, R2 is hydrogen and R3 is methyl which is unsubstituted or substituted by radicals which can be eliminated together with hydrogen R2 to give a double bond or R2 and R3 are both hydrogen or lower alkyl or are together methylene and R4 is a group of the formula Ia, Ib or Ic   <IMAGE> (Ia)  <IMAGE> (Ib) <IMAGE> (Ic)  in which R5 is hydrogen, lower alkyl, lower alk-2-en-1-yl or lower alk-2-yn-1-yl and R6 is a group of the formula Id or Ie   <IMAGE> (Id)  <IMAGE> (Ie)  in which R1, R2, R3 and R5 are as defined, and their pharmaceutically acceptable salts can be used in a novel manner for the treatment of diseases of the rheumatoid type.
Patent AU-665004-B2 (AU)
Title: Applying a fluoropolymer film to a body
Inventor: THOMAS THOMAS RONALD
IPC: D06M10/10
Filed: 1992-06-19
Granted: 1995-12-14
Abstract: PCT No. PCT/GB92/01111 Sec. 371 Date Apr. 26, 1994 Sec. 102(e) Date Apr. 26, 1994 PCT Filed Jun. 19, 1992 PCT Pub. No. WO93/00394 PCT Pub. Date Jul. 1, 1993.A thin fluoropolymer film is covalently bonded to a microporous ptfe film to make a bilayer for separation, filtration or reverse osmosis, by exposing the microporous film to perfluorocyclohexane under plasma.
Patent AU-665204-B2 (AU)
Title: Direct detection of hepatitis C virus RNA
Inventor: VIERLING JOHN M
IPC: C12Q1/70
Filed: 1992-09-08
Granted: 1995-12-21
Abstract: The methods and compositions of this invention provide a fast, accurate means for directly determining the presence and quantity of HCV in a sample, and thus in a patient, through hybridization to patient samples using a probe specific for HCV. They allow detection of both acute and chronic HCV infection. These methods and compositions also allow for the effective monitoring of therapeutic procedures for treating HCV infection.
Patent AU-696243-B2 (AU)
Title: Physical form of a dihydro-2,3-benzodiazepine derivatives
Inventor: ANDERSON BENJAMIN ALAN
IPC: C07D491/04
Filed: 1995-08-30
Granted: 1998-09-03
Abstract: A physical form of (R)-7-acetyl-5-(4-aminophenyl)-8,9-dihydro-8-methyl-7H-1,3-dioxoloÄ4,5 -hÜÄ2,3Übenzodiazepine of formula I having an X-ray powder diffraction pattern with d spacings at 10.61, 8.83, 6.78, 5.83, 4.13 and 3.74  ANGSTROM . The compound is useful as an AMPA antagonist. <CHEM> R is methyl, X is acetyl and Aryl is p-nitrophenyl.i
Patent AU-620385-B2 (AU)
Title: Modified polypeptide
Inventor: YAMASAKI MOTOO
IPC: C07K17/06
Filed: 1989-03-31
Granted: 1992-02-20
Abstract: A modified polypeptide having human granulocyte colony stimulating factor (hG-CSF) activity comprising a polypeptide having hG-CSF activity with at least one amino group thereof substituted with a group of the formula  R1 @OCH2CH2 @nX-R2-      (I) wherein R1 is an alkyl or alkanoyl group; n is an optionally variable positive integer; X is O, NH or S; R2 is <CHEM> [where R3 is OH, Cl, O-(CH2CH2O)n-R1, where R1 and n are as defined above, Y may not be present or represents Z-(CH2)pCO, where Z is O, S or NH and p is an optionally variable positive interger], or (CO)m-(CH2) l CO, where m is 0 or 1;  l  is an optionally variable positive integer, which can provide an enhanced peripheral leukocyte (granulocyte) increasing effect with improved stability and residence time in the blood and, as such, can be used advantageously in clinical medicines.
Patent AU-614121-B2 (AU)
Title: Improvements in the production of polypeptides
Inventor: ZELGLIRING JUTTA HEIM
IPC: C07K14/815
Filed: 1989-04-28
Granted: 1991-08-22
Abstract: A novel process for the production of heterologous proteins including the use of certain transformed protease deficient yeast strains is provided. The invention concerns also said transformed yeast strains and methods for the production thereof.
Patent AU-686880-B2 (AU)
Title: Semi-trailer, in particular for vehicles, and method for loading and unloading vehicles
Inventor: LOHR ROBERT
IPC: B60P3/08
Filed: 1995-09-19
Granted: 1998-02-12
Abstract: A semitrailer (1) comprising a front end having a support and lifting mechanism (7), on the undersurface of a chassis (2), for lowering and raising the semitrailer (1) to facilitate loading and unloading of the semitrailer (1) and movement thereof. The semitrailer (1) includes an upper platform (14) which is vertically movable along poles (17, 18) of the chassis under the action of an independent pair of lifting devices. The upper platform (14) acts as an upper loading platform, in the case of vehicle transport, and as a roof structure for transport of other items. The semitrailer (1) is useful to manufacturers of articulated vehicles especially of the vehicle transporting type.
Patent AU-744359-B2 (AU)
Title: Allowing to provide service and charging costs associated with the service
Inventor: BANNELL JOHN LESLEY KINGSFORD
IPC: G07F13/02
Filed: 1999-03-16
Granted: 2002-02-21
Abstract: A system for allowing to provide service and for charging the costs associated with providing the service to a vehicle or to a customer, which system comprises means for providing service to the vehicle, a vehicle recognition system capable of producing characteristic vehicle data, a customer recognition system capable of producing characteristic customer data, a data processing means which is connected to the recognition systems so as to receive the characteristic data, which data processing means includes a storage device including records containing characteristic data of the vehicle and the related customer, a system for comparing the produced characteristic data of the vehicle and the customer with the stored characteristic data, means for allowing the service to be provided when the produced characteristic data agree to one set of characteristic data of the vehicle and the related customer, and means for charging the costs to an account.
Patent AU-700066-B2 (AU)
Title: Polypeptide compounds containing D-2-alkyltryptophan capable of promoting the release of growth hormone
Inventor: DEGHENGHI ROMANO
IPC: A61K38/08
Filed: 1995-09-13
Granted: 1998-12-17
Abstract: Novel peptides comprising D-2-alkyltryptophan, useful for promoting growth hormone release, compositions comprising such peptides and methods of using such compositions are described. In a preferred embodiment of the invention, the D-2-alkyl tryptophan is D-2-methyltryptophan.
Patent AU-701671-B2 (AU)
Title: Trolley handle unit
Inventor: MYERS ROBERT
IPC: B62B5/06
Filed: 1995-10-09
Granted: 1999-02-04
Abstract: PCT No. PCT/GB95/02380 Sec. 371 Date Apr. 4, 1997 Sec. 102(e) Date Apr. 4, 1997 PCT Filed Sep. 10, 1995 PCT Pub. No. WO96/11130 PCT Pub. Date Apr. 18, 1996A handle unit for shopping trolley formed of a molded material comprising a central housing having hand grip portions extending from either side thereof and wherein a front face of the housing includes an information panel adapted to provide information to a user and wherein the housing includes electronically operated equipment including a bar-code reader which may be connected to an electronically operated display screen.
Patent AU-721224-B2 (AU)
Title: Mannose-6-phosphate composition and its use in wound healing
Inventor: FERGUSON MARK WILLIAM JAMES
IPC: A61P27/02
Filed: 1997-07-31
Granted: 2000-06-29
Abstract: Mannose-6-phosphate is formultated by pH adjustment as a suspension or solution at pH 6 to 8, preferably 6.5 to 7.5 and preferably at a concentration of 65 to 300 mM. Suspensions can be made in viscous hyaluronic acid gels. These compositions are useful in wound healing, particularly to prevent or mitigate scar formation.
Patent AU-576345-B2 (AU)
Title: Method and apparatus for hydrocarbon alkylation
Inventor: HUTSON THOMAS JR
IPC: C07C2/62
Filed: 1985-02-04
Granted: 1988-08-25
Abstract: O A continuous method and apparatus for contact of olefin (1,47) with paraffin (7) in the presence of HF catalyst to produce alkylate in which about one half of the olefin feedstock (1,47) is passed to each of two riser reactors (11,45) with product effluent from both reactors entering a common settling vessel (15) with return (17) of settled HF catalyst proportioned between the two reactors (11,45) and the paraffin feedstock supported as fresh or alkylate fractionator side stream recycle (5) to one reactor and as reaction product recycle from the settler (15) to the other reactor (45).
Patent AU-617496-B2 (AU)
Title: Cutter bit and tip
Inventor: STIFFLER STEPHEN P
IPC: E02F9/28
Filed: 1989-07-13
Granted: 1991-11-28
Abstract: A cemented carbide tip is provided with a socket for mounting onto the steel shank of a cutter bit. The socket has an annular convex surface therein extending from the earth engaging portion of the tip radially inwardly and forwardly. This convex surface is brazed to the forward end of a steel shank to form a cutter bit.
Patent AU-671124-B2 (AU)
Title: Method for the integral manufacture of an internal structure for coach bodies
Inventor: ANDEREGG KURT
IPC: B62D29/00
Filed: 1993-07-09
Granted: 1996-08-15
Abstract: In this process for the integral manufacture of railroad car linings, with a self-supporting box structure (18), ducts (10) in a ceiling region and shaping insulating bodies (12) in corner regions are adhesively bonded to an inner wound layer (8) formed and supported by a winding core. Longitudinally extending metal rails and a heating fabric serving as floor and wall heating are arranged on the inner wound layer (8) in a floor region and in the side-wall regions. The unevennesses on the surface thus produced are compensated for by insulation foam, so that a stepless surface which can be wound over is produced, over which an outer wound layer (16) is wound. After the curing of the resin-impregnated wound layers (8; 16), the lining is removed from the shaping winding core and is cut open in the base region by means of a longitudinal cut (20). After the insertion of the elastically deformed lining into the box structure (18), the interior structure is moved upwardly in the direction of the arrow (P2; P3) and laterally in the direction of the arrow (P4; P5) by means of a clamping device (24). In this process, the strips (25) inserted between the lining and box structure (18) are elastically deformed. In a further assembly step which is carried out beforehand, the lining is screwed to the box structure (18) through bores from the inside and, in the floor region, is joined to the base panels (23) from the outside by means of screws engaging in the metal rails.   <IMAGE>
Patent AU-578698-B2 (AU)
Title: Railway sleepers
Inventor: HODGSON WILLIAM HENRY
IPC: E01B3/16
Filed: 1985-05-23
Granted: 1988-11-03
Abstract: According to the invention there is provided a railway sleeper having a formed inverted channel-shaped section the ends (4) of which have their upper surfaces downwardly inclined and shaped in a corrugated fashion to add strength and rigidiity to said ends.The 'dished spade' end contour of the sleeper may be pressed from a standard rolled steel channel section.
Patent AU-745428-B2 (AU)
Title: Reinforcing cage
Inventor: HAUSSLER WILHELM
IPC: E04C5/18
Filed: 1999-08-10
Granted: 2002-03-21
Abstract: The round steel bent upper ring (20) and the lower ring (18) are fixed to one another coaxially and spaced apart by means of upright braces. The upper ring is reinforced by diagonal horizontal braces. In the reinforcement basket (10) a downwardly open, peripherally closed container (22) can be suspended, the ceiling wall (24) of which has ventilating holes (26). The container in the reinforcement basket is held at least approximately coaxially and the peripheral wall (28) of the container has at least approximately the same horizontal distances from the upright braces of the reinforcement basket. The basket is assembled from a number of U-stirrups (12) which cross one another in the yoke centre. They have teh same angle distances and their legs (14) represent the upright braces.
Patent AU-761043-B2 (AU)
Title: Switching power supply circuit
Inventor: YASUMURA MASAYUKI
IPC: H01F30/00
Filed: 2000-05-10
Granted: 2003-05-29
Abstract: A switching power supply circuit of the resonance type which can handle high load power and has high power conversion efficiency, small size and light weight is provided. The switching power supply circuit may be formed as a composite resonance converter wherein a voltage resonance converter is provided on a primary side and a parallel resonance circuit is provided on a secondary side. The switching power supply circuit may include an insulating converter transformer having a pair of E-shaped cores each with outer and center legs in which a gap is formed between the middle legs thereof so that a loose coupling condition having a coupling coefficient higher than a predetermined level may be obtained. A half-wave rectifier circuit of an additive mode may be provided on the secondary side. A switching frequency of a switching element for switching a dc input voltage to the insulating converter transformer on and off may be varied to effect constant voltage control.
Patent AU-636587-B2 (AU)
Title: Sensing and self regulating down force system for seed drill openers
IPC: A01C7/20
Filed: 1989-12-06
Granted: 1993-05-06
Abstract: An advancable apparatus having a plurality of opener assemblies, each, or at least some of said opener assemblies comprising  a soil penetrating member (4, 5, 13), at least one gauge wheel, rollers, or skids (hereinafter simply "gauge means") (6), means to sense the uplift force from the soil on said gauge means (6), and means (16) responsive to the sensed uplift force on said gauge means to provide for an adjustment in downforce on either said soil penetrating member in isolation from any other soil penetrating members of the apparatus, or on it and at least one other soil penetrating member of the apparatus (preferably a seed drill). Preferably the gauge member is a wheel which acts to close the tench being formed by the soil penetrating member which is preferably a seed drill.
Patent AU-614256-B2 (AU)
Title: Recovery of hydrogen peroxide
Inventor: CANDELA LAWRENCE M
IPC: C01B15/013
Filed: 1990-01-09
Granted: 1991-08-22
Abstract: A process is provided whereby the hydrogen peroxide-containing oxidate from methyl benzyl alcohol oxidation (102) is contacted with ethyl benzene (105) extractive solvent and a hydrogen peroxide phase (109) is separated from a solvent phase (111) which also contains methyl benzyl alcohol and acetophenone.
Patent AU-673691-B2 (AU)
Title: Water-containing aromatic polyamide pulp and process for producing the same
Inventor: ASAGI KOSAKU
IPC: D06M15/55
Filed: 1993-09-01
Granted: 1996-11-21
Abstract: A water-containing aromatic polyamide pulp which has been surface-treated with an epoxy resin and has a water-content of 30 to 95 % by weight. This pulp is produced by dispersing an aromatic polyamide pulp in an aqueous epoxy resin emulsion, filtering the mixture and then dehydrating the pulp separated.
Patent AU-639226-B2 (AU)
Title: Recombinant protein receptor
IPC: C07K14/555
Filed: 1990-03-06
Granted: 1993-07-22
Abstract: Recombinant IL-21R beta  chain or portions thereof, cDNA coding therefore, vectors containing said cDNA, hosts transfected by said vectors, and monoclonal antibodies to said recombinant IL-2R beta  or portions thereof.
Patent AU-699378-B2 (AU)
Title: Custom dental tray
Inventor: JACOBS SCOTT
IPC: A61C9/00
Filed: 1996-04-17
Granted: 1998-12-03
Abstract: A dual dental tray assembly is provided which includes a pliable resilient outer dental tray using a pre-formed thin inner tray of thermoplastic material that nests inside the pliable outer tray. The two are heated to between 145 DEG -160 DEG  F. During this time the inner tray is more formable, allowing for the inner tray to be accurately formed over the patient's teeth. The outer tray also prolongs the time during which the inner tray is moldable. The outer tray also operates as a seal with the gums to create a better vacuum created by the patient's sucking. Thus, the inner tray, once formed and cooled, becomes hard and flexible again and provides a thin hard dental tray as accurate as dental trays produced by dentists in their labs on models. The thinner, hard dental tray can then be used for dental treatments including bleaching, fluoride applications, and other dental operations, including provisional crowns and other dental work. The outer tray is usable for fluoride gel treatments.