baber/WOPTO huggingface dataset:
Patent CS-249121-B2 (CS)
Title: Retardation and extinguishing powder
Inventor: KEREKES ANDRAS
IPC: A62D1/00
Filed: 1982-03-12
Abstract: 1. Anti-catalytic additives, optionally with a content of 1 or more adsorbent(s) and/or any inert material(s) for increasing the efficacy of fire retarding and fire extinguishing powders of the basis of 1 or more salt(s) and/or their mixed crystals with urea, characterized in that they contain a) 1 or more inclusion complex(ex) of 1 or more mineral acid(s) with 1 or more cyclodextrine(s) and/or b) 1 or more inclusion complex(es) of 1 or more organic halide(s) with 1 or more cyclodextrine(s) and/or c) 1 or more inclusion complex(es) of 1 or more organic acid(s) with 1 or more cyclodextrine(s) and/or d) 1 or more inner salt(s) of 1 or more amino acid(s) with 1 or more mineral acid(s) with an average particle size below 10 mu m.
Patent CS-258125-B2 (CS)
Inventor: KENDERI TIBOR
IPC: F03B17/00
Filed: 1985-04-15
Abstract: Řešení se týká hydropneumatického vodního
stroje a řeší se jím technický problém
'efektního využití energie vodních toků s
Velkým množstvím vody, proudící při malém
spádu.
V nehybném jezu, vybudovaném na povrchovém
vodním toku, je vytvořena nejméně
jedna svisle vnitřní šachta, která je v
blízkosti dna průchozími otvory, ve kterých
'jsou uspořádány uzavírací orgány, propojena
jak s horní, tak i spodní boční stranou
'jezu. V šachtě se pohybuje dostatečně těžké
plovákové těleso, které svým pohybem
nahoru a dolů pohání dvojčinný pracovní
'válec, který jako dvojčinné pístové čerpadlo
vhání tlakovou kapalinu do hydropneumatického
tlakového zásobníku. Tlaková kapalina
s takto dosaženým vysokým tlakem
'se přivádí do hydromotoru, kde expanduje.
'Hydromotor může s výhodou pohánět elektrický
generátor. Tlaková kapalina s výhodou
cirkuluje v uzavřeném okruhu, přičemž
'k sací straně dvojčinného pracovního válce
pracujícího jako pístové čerpadlo, se tato
'tlaková kapalina přivádí přímo> z hydromotoru.
Patent CS-244902-B2 (CS)
Title: Production method of new indolo/2,3,3,4/pyride/2,1-b/-chinazolin-5-ocs
Inventor: KOEKOESI JOZSEF
IPC: C07D471/14
Filed: 1981-06-18
Abstract: Compounds of the formula:-   <IMAGE>  [wherein, with certain limitations, R represents a hydrogen atom or a C1-4 alkyl group; R<1>, R<2> and R<3> each represents hydrogen, halogen, C1-4 alkyl, C1-4 alkoxy, phenyl, cyano, trifluoromethyl, C1-4 acyl, nitro, carboxy, C2-5 alkoxycarbonyl, amino, C1-4 acylamino, phenoxy, hydroxy, C1-4 alkylamino, di(C1-4 alkyl)amino, carbamoyl, C7-12 aralkoxy, carbohydrazido, C1-4 alkylaminocarbonyl or di(C1-4 alkyl)aminocarbonyl, or optionally R<1> and R<2> together may form a methylenedioxy or -(CH=CH)2- group bonded to two adjacent carbon atoms of the benzene ring; and R<4>, R<5> and R<6>, which may be the same or different, each represents hydrogen, halogen, C1-4 alkyl, C1-4 alkoxy, phenyl, cyano, C1-4 acyl, nitro, carboxy, C2-5 alkoxycarbonyl, amino, C1-4 acylamino, hydroxy, C1-4 alkylamino, di(C1-4 alkyl)amino, carbamoyl, C7-12 aralkoxy, carbohydrazido, C1-4 alkylaminocarbonyl or di(C1-4 alkyl)amino-carbonyl or optionally R<4> and R<5> together may form a methylenedioxy group bonded to two adjacent carbon atoms of the benzene ring; and each of the dotted lines represents an optional further bond] and the acid addition salts thereof possess diuretic activity as well as an activity on the respiratory and circulatory system. Moreover the compounds serve as intermediates in the preparation of other physiologically active compounds.
Patent CS-229685-B2 (CS)
Title: Fungicide agent and its manufacturing process
Inventor: CHYCZY MIKLOS
IPC: A01N57/12
Filed: 1982-06-25
Abstract: The invention relates to new fungicidal compositions consisting of one or more fungicidally active ingredients and one or more certain phospholipides in addition to standard vehicles, diluents, solvents and/or other inert auxiliaries, the ratio by weight of fungicidally substances to pure phospholipide or the mixture of pure phospholipides amounting to between 1 : 0.2 and 1 : 20. The invention also relates to processes for controlling fungal diseases using these compositions and to processes for their production.
Patent CS-196318-B2 (CS)
Title: Method of producing acrylic or methacrylic acid
Inventor: WHITE JAMES F
IPC: B01J23/88
Filed: 1976-08-16
Abstract: Catalysts containing the oxides of molybdenum and phosphorus promoted with rubidium and at least one element selected from the group consisting of As, Cd, In, Sn, Tl, K, Ca, V, U, Ce, W, Ni, Zr, Ba, Fe, Rh, Mn, Re, Ru, Co, and Cu have been found to be especially desirable in the vapor phase oxidation of acrolein and methacrolein with molecular oxygen to yield acrylic acid and methacrylic acid respectively. The reaction of methacrolein gives an especially pure product in high yields and selectivities of methacrylic acid.
Patent CS-261204-B2 (CS)
Title: Method of substances and products drying by means of circulating gas flow and equipment for realization of this method
Inventor: SZUECS LASZLO
IPC: F26B3/04
Filed: 1979-11-27
Abstract: A method of and apparatus for drying products with a gas stream passing the product to extract moisture therefrom and a contacting device (43) producing at least one desiccant liquid layer (1) in the vicinity of the product (50) to be dried, which liquid layer removes moisture from the gas. The gas stream is bubbled through a substantially horizontal liquid layer or can pass between liquid film conducting elements (58). The desiccant liquid is continuously regenerated in a regenerator (150). By means of several partial gas streams and a contacting device having more separated liquid film modules, a counter-current type of drying is possible. The product to be dried can be heated to a predetermined temperature by the desiccant liquid through the drying gas stream.
Patent CS-274818-B2 (CS)
Title: Polymers containing repeating capryloyloxyalkylacrylate structural units
Inventor: LUKAS RUDOLF ING CSC
IPC: C08F214/06
Filed: 1987-12-02
Abstract: The solution concerns polymers containing repeating capryloyloxyalkylacrylate structure units of general formula I, where R is alkylene with 2 to 6 carbon atoms and possibly of vinyl chloride unit, selected from the group comprising copolymers of units of general formula I, statistic copolymers of units of general formula I and vinyl chloride and grafted copolymers obtained by grafted polymerization of vinyl chloride to polycapryloyloxyalkylacrylate substrate. The method of preparation of these polymers consists in the fact that in conditions of radical polymerization, to advantage in the solution or water dispersions, capryloyloxyalkylacrylates of general formula I are polymerized or they are copolymerized with vinyl chloride at a temperature of 0 to 80 degrees C to conversions of 55 to 94 percent, mainly 70 to 90 percent, or, in conditions of radical polymerization the vinyl chloride is polymerized in presence of polycapryloyloxyalkylacrylates of general formula I, where R is the same or different alkylene group containing from 2 to 6 carbon atoms at a temperature of 0 to 80 degrees C in conversions of 55 to 94 percent. The capryloyloxyalkylacrylates are dosed on the beginning and/or during copolymerization process, optimally with addition of known regulators of molecular weights.<IMAGE>
Patent JP-3134227-B2 (JP)
IPC: B29C39/02
Filed: 1990-01-12
Granted: 2001-02-13
Abstract: A plastics material mould for casting a contact lens from curable material comprises disposable male and female mould members (20,22;50,51) defining a mould cavity and each having a curved surface (21,23;52,54) for moulding a respective optical surface of the contact lens, the male mould member having a shoulder (26,53) which is a slidable fit with a generally cylindrical, e.g. frusto-conical, surface (25,55) on the female mould member to permit relative mould member movement during curing without substantially affecting the optical quality of the moulded optical surfaces. The sliding fit shoulder and female surface are relatively simple to mould with accuracy and thus permit the edge (29) of the eventual cast lens to be formed relatively reliably and accurately.
Patent AU-710933-B2 (AU)
Title: Non-toxic mutants of pathogenic gram-negative bacteria
Inventor: APICELLA MICHAEL A
IPC: A61K39/104
Filed: 1996-11-27
Granted: 1999-09-30
Abstract: A method is provided for identifying, isolating, and producing htrB mutants of gram-negative bacterial pathogens. The method comprises mutating the htrB gene of a gram-negative bacterial pathogen so that there is a lack of a functional htrB protein, resulting in a mutant that lacks one or more secondary acyl chains contained in the wild type gram-negative bacterial pathogen, and displays substantially reduced toxicity as compared to the wild type strain. Also, the present invention provides methods for using a vaccine formulation containing the htrB mutant, the endotoxin isolated therefrom, or the endotoxin isolated therefrom which is then conjugated to a carrier protein, to immunize an individual against infections caused by gram-negative bacterial pathogens by administering a prophylactically effective amount of the vaccine formulation.
Patent AU-606918-B2 (AU)
Title: Process for the production of a pigment-based agent suitable for the paper and board industry and improving the printability of paper and board, the agent and its use
Inventor: DESSAUER GUIDO
IPC: C09C3/00
Filed: 1988-02-09
Granted: 1991-02-21
Abstract: Pigment-based agent (I) for increasing the printability of paper or cardboard is produced by: (a) making an aq. colloidal system (II) from pigment(s) (III) and water-soluble or swellable hydrogel(s) (IV) contg. anionic gps.; (b) coacervation of (II) with a quat. organic ammonium salt (V); and (c) concn. by sedimentation, centrifuging and/or press filtration. The claims also cover (I). Pref. (III) is kaolin. Pref. (IV) is produced from a hydrated cation-exchangeable smectic laminar silicate with an ion exchange capacity of 50-120 milliequiv./100 g, pref. Na bentonite; or a natural or synthetic organic polymer. (V) has 8-22 C alkyl gp(s). and pref. is stearyldimethylbenzylammonium chloride or distearyldimethylammonium chloride. (II) has a total solids content of 2-15, pref. 3-5 wt.%; and the (III):(IV) ratio is such that 5-40, pref. 10-20% of the (III) particles are coated by coacervation. Coacervation is carried out in the presence of a fat- or oil-soluble optical whitener.
Patent AU-770382-B2 (AU)
Title: Method of preparing delta-9-tetrahydrocannabinol esters
Inventor: ELSOHLY MAHAMOUD A
IPC: A61K31/35
Filed: 1999-10-26
Granted: 2004-02-19
Abstract: The present invention provides an economical and efficient process for converting delta-9-tetrahydrocannabinol to a variety of ester analogs. Delta-9-tetrahydrocannabinol is esterified by reaction with a carboxylic acid, an acid halide or an acid anhydride in the presence of a 4-aminopyridine either alone or in admixture with an organic amine such as a mono-, di-, or tri-alkyl amine.
Patent AU-759091-B2 (AU)
Title: Implant with cavities containing therapeutic agents
Inventor: BRANDAU WOLFGANG
IPC: A61M31/00
Filed: 1999-11-02
Granted: 2003-04-03
Abstract: The invention relates to an implant and a method for the production of an implant. The implant has a covering layer that is preferably made of aluminium oxide and provided with uniform cavities and separate openings on the surface side of the covering layer in order to receive a therapeutic agent which can be released according to requirements when the implant is in place.
Patent AU-644727-B2 (AU)
Title: Press fabrics for paper machines
Inventor: MCCARTHY WILLIAM M
IPC: D21F1/00
Filed: 1992-03-25
Granted: 1993-12-16
Abstract: A press fabric for use on the press section of a paper machine has a multilayer structure, and is woven according to techniques normally applied in the weaving of forming fabrics. The press fabric is woven from at least one system of warp yarns (24) and two or more layers (10,14,18) of weft yarns (12,16,20,22), with the yarn sizes and weave patterns chosen with a view toward providing the resulting press fabric with a fine paper-contacting surface, and ample void volume. One layer (14) of the two or more layers of weft yarns includes, or is entirely composed of, multicomponent yarns (16) having a plurality of load-bearing members. The multicomponent yarns (16) may be multifilament or multistrand yarns composed of fine filaments, or may be polyurethane-coated monofilament yarns, and provide the press fabrics with a compressible and resilient structure. The multifilament or multistrand yarns may also be polyurethane-coated.
Patent AU-752826-B2 (AU)
Title: Blind fastener
Inventor: DENHAM KEITH
IPC: F16B19/10
Filed: 1999-11-22
Granted: 2002-10-03
Abstract: A blind fastener which can be installed by access to one side only of a workpiece comprises a pin, a sleeve, and an abutment member. The pin extends inside the sleeve and engages the sleeve at one end. The other end of the sleeve has a radially enlarged head. The sleeve is of one piece and has a radially expandable portion. The abutment member is adjacent to the sleeve head and abuts a frangible element of the sleeve head. The sleeve is inserted into an aperture in a workpiece with the expandable portion protruding beyond the blind face of the workpiece and the head abutting the near face of the workpiece. A pulling force is applied to the part of the pin extending beyond the abutment member and the expandable part of the sleeve expands radially to form a blind head against the blind face of the workpiece.
Patent AU-661303-B2 (AU)
Title: Improved retard systems for delayed release of medical and/or biological valuable substances from a depot-carrier material
Inventor: RITTER WOLFGANG
IPC: A61K47/34
Filed: 1992-04-11
Granted: 1995-07-20
Abstract: PCT No. PCT/EP92/00825 Sec. 371 Date Oct. 18, 1993 Sec. 102(e) Date Oct. 18, 1993 PCT Filed Apr. 11, 1992 PCT Pub. No. WO92/18108 PCT Pub. Date Oct. 29, 1992The invention relates to the use of free radical-reactive cross-linker components based on olefinically unsaturated esters of lower hydroxycarboxylic acids and/or oligomers thereof for modifying depot materials, and especially retard systems, which contain medicinal and/or biological valuable materials in admixture with a carrier material in a sustained release form. The cross-linkers are present as polymer compounds in the application form of the retard system and may be provided in the retard system or depot material to be applied in a largely homogeneous as well as in a non-uniform distribution. The invention also relates to retard systems which contain medicinal and/or biological valuable materials and have been based on oligomer and/or polymer compounds of lower hydroxycarboxylic acids as carrier materials providing a sustained release of the active substance. The retard systems and/or depot materials are modified with polymer compounds prepared from olefinically unsaturated esters of lower hydroxycarboxylic acids and/or oligomers thereof.
Patent AU-751755-B2 (AU)
Title: Extrusion process for enhancing the melt strength of polypropylene
Inventor: HOGT ANDREAS HERMAN
IPC: C08F8/00
Filed: 1998-11-04
Granted: 2002-08-29
Abstract: The invention relates to a process for enhancing the melt strength of polypropylene comprising the steps of:mixing the polypropylene with at least one peroxydicarbonate;reacting said polypropylene and peroxydicarbonate at a temperature between 150° C. and 300° C., with the proviso that the peroxydicarbonate is not in the form of an aqueous dispersion.
Patent AU-566404-B2 (AU)
Title: 1,7-dihydro-pyrrolo (3,4-e) (1,4) diazepin-z(3h) - one derivatives
Inventor: MARIANI LUIGI
IPC: C07D487/04
Filed: 1983-08-11
Granted: 1987-10-22
Abstract: 1,7-dihydro-pyrrolo[3,4-e][1,4]diazepin-2(3H)-one derivatives of the formula 
<CHEM>
 wherein R is (C1-4)alkyl, R1 stands for hydrogen, methyl, ethyl, phenyl, bromo, chloro or nitro, R2 is hydrogen or (C1-4)alkyl, R3 represents hydrogen, chloro, fluoro, bromo, trifluoromethyl and methoxy, and X is 
<CHEM>
 wherein n is zero or 1, or -NH-R4 wherein R4 represents a substituted or unsubstituted alkyl, alkenyl, cycloalkyl, or phenyl group. 
<??>The novel compounds are useful as anticonvulsant and anti-anxiety agents. 
<??>Also encompassed by the present invention are the process for preparing the novel pyrrolodiazepines and the pharmaceutical compositions containing them.
Patent AU-689248-B2 (AU)
Title: A method for detecting and/or optionally quantifying and/or separating apoptotic cells in or from a sample
Inventor: REUTELINGSPERGER CHRISTIAAN PE
IPC: G01N33/531
Filed: 1995-04-11
Granted: 1998-03-26
Abstract: PCT No. PCT/NL95/00134 Sec. 371 Date Oct. 11, 1996 Sec. 102(e) Date Oct. 11, 1996 PCT Filed Apr. 11, 1995 PCT Pub. No. WO95/27903 PCT Pub. Date Oct. 19, 1995A procedure to measure apoptosis in physiology and pathology in order to support clinical diagnosis and monitor efficacies of drugs and therapies. In particular a method for detecting and/or optionally quantifying and/or optionally isolating apoptotic cells in a sample, comprising contacting the sample with a detectable reagent having high affinity for phosphatidyl serine; and qualitatively and/or optionally quantitatively detecting cells that have reacted with the detectable reagent having high affinity for phosphatidyl serine preferably intact cells, detection occurring before or after an optional step for isolating apoptotic cells from non-apoptotic cells, which isolation can occur due to the fact that apoptotic cells have been provided with a detectable reagent having high affinity for phosphatidyl serine, the reagent also being selectable in a manner known per se. A suitable reagent having high affinity for phosphatidyl serine is a polypeptide or protein classified as an annexin. A kit for carrying out such methods is provided.
Patent AU-752973-B2 (AU)
Title: System for providing video on demand
Inventor: RAMAKESAVAN SUNDARAM
IPC: H04N7/167
Filed: 2000-01-10
Granted: 2002-10-03
Abstract: A system for providing video upon request may transmit encrypted video information to one or more recipients for viewing at a later time. The recipient may make a request to view one of the received video files. This request may be provided to a video transmitter which may provide, in return, video decryption information to allow immediate viewing of the previously received video transmission.
Patent AU-659226-B2 (AU)
Title: Packaging material, process for producing same and use thereof
Inventor: LINDGREN ERIK
IPC: B65D65/38
Filed: 1992-10-26
Granted: 1995-05-11
Abstract: The present invention relates to a packaging material for reduced transfer from a package to its content of substances causing undesirable taste and/or hazardous substances, this reduction being due to the packaging material containing a hydrophobic zeolite. More specifically, the invention concerns paperboard, in which case the substances causing undesirable taste mainly are naturally occurring extractive substances, oxidation products thereof and, to a lesser extent, the paper chemicals present. Further, the presence of a hydrophobic zeolite in the paperboard enhances the water-repellent (hydrophobic) capacity. Also, the present invention concerns a method for production of a packaging material of paper, board or paperboard by forming and dewatering a suspension of lignocellulose-containing fibres, where the dewatering takes place in the presence of a hydrophobic zeolite. Moreover, the present invention relates to the use of a hydrophobic zeolite for production of a packaging material, as well as the use of the thus-produced packaging material in packages for solid or liquid foodstuff, tobacco or medicines.
Patent AU-664057-B2 (AU)
Title: Swing type aerial display system
Inventor: TOKIMOTO TOYOTARO
IPC: G09G3/00
Filed: 1992-12-11
Granted: 1995-11-02
Abstract: A swing type aerial display system is adapted to aerially display a desired visual image utilizing a residual image effect of a moving light emitting array. In order to establish synchronization of the motion of said moving light emitting array and illuminating timing of individual cells in the light emitting array, the motion behavior of the system is monitored and timing to drive each individual cell is controlled in relation to the monitored motion behavior of the light emitting array, so that the desired image becomes visible at a desired position and desired configuration. <IMAGE>
Patent AU-624115-B2 (AU)
Title: Use of quinolizine and quinolizinone derivatives in the manufacture of medicaments
Inventor: GITTOS MAURICE W
IPC: A61P25/04
Filed: 1989-02-22
Granted: 1992-06-04
Abstract: The present invention relates to the use of quinolizine and quinolizinone derivatives in the manufacture of a medicament for the treatment of anxiety, psychosis, glaucoma, and to stimulate gastric motility. The invention also relates to certain novel derivatives of quinolizine and quinolizinone which are useful for the purposes indicated above and which are also useful for the treatment of migraine and the treatment of nausea and vomiting.
Patent AU-720951-B2 (AU)
Title: Book binding
Inventor: KRITZINGER ANN CATHRINA
IPC: B42C19/02
Filed: 1997-06-23
Granted: 2000-06-15
Abstract: A method of binding books comprising the steps of holding in place a text hull (1) comprising the pages of two books (2, 3) the gutters (5, 19) of the two books being located on opposite edges of the text hull to one another, binding the opposite edges of the text hull adjacent the gutter of the pages; and dividing the text hull to separate the two books from one another.
Patent AU-623383-B2 (AU)
Title: Novel alkanophenones
Inventor: SPRECHER ANDREAS VON
IPC: A61K31/41
Filed: 1989-03-29
Granted: 1992-05-14
Abstract: Substituted alkanophenones of the general formula <IMAGE> in which R1 denotes optionally fluorinated lower alkyl, R2 represents hydrogen, optionally fluorinated lower alkyl or lower alkenyl, X denotes lower alkylene, oxy, thio or a direct bond, alk represents lower alkylene, n stands for 1 or 2, R3 denotes phenyl which is unsubstituted or substituted by optionally fluorinated lower alkyl, etherified or esterified hydroxyl, optionally lower alkylated amino and/or optionally esterified or amidated carboxyl or denotes lower alkyl which is optionally fluorinated or substituted by optionally esterified or amidated carboxyl, R4 represents optionally esterified or amidated carboxyl or 5-tetrazolyl and R5 stands for hydrogen or lower alkyl, have leukotriene-antagonist properties and can be used as antiallergic pharmaceutical active compounds. The process for their preparation is characterised in that an epoxide of the formula <IMAGE> in which R1, R2, X, alk, n and R3 have the above meanings, is reacted with a thiol of the formula <IMAGE> in which R4 and R5 have the above meanings, or a salt thereof and, if desired, a compound obtainable according to the process is converted into another compound of the formula I, a stereoisomer mixture obtainable according to the process is resolved into the components and/or a free compound obtainable according to the process is converted into a salt or a salt obtainable according to the process is converted into the free compound or into another salt.
Patent AU-756965-B2 (AU)
Title: Benzofurylpyrone derivatives
Inventor: NANIWA YOSHIMITSU
IPC: A61P7/00
Filed: 1999-03-12
Granted: 2003-01-30
Abstract: There is provided benzofuryl- alpha -pyrone derivative represented by the following structural formula (I):  <CHEM>       wherein R<1> represents a hydrogen atom or an alkyl group of 1 to 5 carbons; R<2> represents hydrogen, -CO-R<5> or -SO2R<6>;    R<3> represents hydrogen, an alkyl group of 1 to 5 carbons, etc.; and    R<4> is a substituent attached to the 4-carbon, 5-carbon, 6-carbon or 7 carbon of the benzofuran ring; and their salts. The compounds are useful as therapeutic agent for hypertriglyceridemia, lipid metabolism enhancers, or prophylactic and/or therapeutic agents for arteriosclerosis.