baber/WOPTO huggingface dataset:
Patent AU-5870499-A (AU)
Title: Modified isocyanates
Inventor: BERNARD JEAN-MARIE
IPC: C09D175/02
Filed: 1999-10-01
Abstract: Modified isocyanates and their derivatives are new.  Modified isocyanates have general formula (I): Iso  =  (poly)isocyanate residue, after transformation of isocyanate function;  X  =  atom or group of atoms susceptible to reaction with isocyanate group;  A  =  bond or 1-30C, preferably 1-18C and especially 1-5C hydrocarbon chain, linear or branched, or cyclic;  Q  =  bond, oxygen or sulfur atom, or hydrocarbon chain as defined for A;  Z  =  bond or hydrocarbon chain as defined for A;  Y  =  bond or hydrocarbon chain as defined for A, with provision that when Y represents a bond, Z cannot simultaneously be a bond, and vice versa;  W  =  bond, oxygen or sulfur atom, or hydrocarbon chain as defined for A, and W, Q, and A can be identical or different from each other and may have specific formula (IV) (with Iso as defined above). Modified isocyanates may additionally contain at least one other free isocyanate group and/or at least one other isocyanate group blocked by blocking agent or mixture of (preferably at least two) thermolabile blocking agents. Modified isocyanates may also consists of derivatives containing at least one part A (1-100, preferably 30-100 wt.%) of isocyanate groups modified by compound of formula (II) (X, A, Q, Y, Z and W as defined above), 0-99 wt.%, preferably 0-70 wt.% of isocyanate groups B blocked by at least one blocking agent group as defined below, and 0-99 wt.%, preferably 0-70 wt.% of free isocyanate groups C; or at least one part A as above and 0-99 wt.%, preferably 0-70 wt.% of isocyanate groups E, modified with at least one blocking group.  Independent claims are also included for:  (1) preparation of modified iso-cyanates as claimed, comprising a) reacting isocyanate, optionally polyisocyanate and/or including carbamate, biuret, uretidione, isocyanurate, urethane allophanate, or urea group, with compound (II), and b) separation of product; and  (2) use of modified isocyanates as claimed in preparation of fine coatings, especially paints or varnishes.
Patent AU-5982290-A (AU)
Title: Moulded parts made of macro-porous ion exchanging resins as well as use of the moulded parts
Inventor: GOTTLIEB KLAUS
IPC: B01J47/018
Filed: 1990-07-25
Abstract: Shaped bodies of macroporous, strongly acidic or basic ion exchanger resin in the form of packing such as Raschig rings, Berl saddles, torus saddles, packing rings with a web or cross bar, Pall rings, other hollow bodies, hollow spheres and the like having a hollow space fraction of 5 to 95 % by volume of the macroform without pores, a BET surface area from 0.01 to 1,000 and preferably 20 to 600 m<2>/g and an exchange capacity from 0.05 to 10 and preferably 3 to 6 meq/g, are used as a catalytically active packing for chemical reactions, especially etherification, hydration, dimerisation, oligomerisation, esterification, hydrogenation or alkylation, or combinations thereof.   By means of simultaneously applied separation operations such as adsorption, absorption, extraction, stripping, distillation, rectification, fractionation, membrane processes or the like, a combination of a chemical reaction with a simultaneous separation of the components of the reaction mixture in one apparatus is achieved. In one of the examples, methanol and isobutene are reacted to give methyl tert.-butyl ether (MTBE), using Raschig rings of strongly acidic macroporous divinylbenzene/styrene copolymer.
Patent AU-6011301-A (AU)
Title: 1,2,3,4-tetrahydroisoquinoline derivatives
Inventor: AISSAOUI HAMED
IPC: C07D217/20
Filed: 2001-03-12
Abstract: The invention relates to novel 1,2,3,4-tetrahydroisochinoline derivatives of formula (I) and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as orexin receptor antagonists.
Patent AU-6044286-A (AU)
Title: Sausage casing
Inventor: ERK GAYUR
IPC: A22C13/00
Filed: 1986-07-21
Abstract: A sausage casing of an isotropic spun fleece of at least one polyamide, containing no binding agent, is joined in the longitudinal direction so as to form a tube and is partially compressed. Further, the invention relates to a process for the production of the sausage casing and its use for containing sausage products that are air-cured. Special mechanical and elastic characteristics are achieved by partial compression whereas the gas and water permeability for the raw sausage is retained to the required extent. The casing shrinks with the filling on curing, remains wrinkle-free, does not allow grease to escape, and can be easily peeled.
Patent AU-6323596-A (AU)
Title: Packaging laminates based on cardboard and paper
Inventor: MAGNUSSON KATARINA
IPC: D21J1/00
Filed: 1996-06-25
Abstract: A folded moisture and heat resistant container is manufactured of a material of laminate type in the form of a sheet or a web, said laminate comprising at least a base layer (1), an outer coating (2) and an inner coating (3). The material is at least on one side thereof heat treated in humid atmosphere at a temperature of 85 DEG C or more. In the material the base layer (1) consists of a liquid absorbing material, the outer coating (2) consists of a polymer selected from the group including polypropylene, oriented polypropylene, metalized oriented polypropylene, high density polyethylene, metalized high density polyethylene, linear low density polyethylene, polyester, metalized polyester and amorphous polyester, and the inner coating (3) consists of a polymer selected from the goup including polypropylene, high density polyethylene, linear low density polyethylene, polyester and amorphous polyester.
Patent AU-6451390-A (AU)
Title: Stamped precision lightguide interconnect centering element
Inventor: PATTERSON RICHARD ALAN
IPC: G02B6/24
Filed: 1990-10-11
Abstract: Elements for making butt splices, in optical fibers, formed of a permanently deformable material, e.g. metal or polymeric material, can be formed to define three surfaces 78, 79, and 86 for contacting the fibers to be spliced. The surfaces are formed between two legs 74 and 75 of an element such that when the legs are closed onto the fibers, the surfaces center the fibers by embedding the fibers into the surfaces and afford a resilient spring compression reserve force on the aligned fibers to maintain them in contact and clamp the fibers in the element.
Patent AU-6526580-A (AU)
Title: Olefin polymerisation catalyst
Inventor: TAKITANI M
IPC: C08F10/00
Filed: 1980-12-10
Abstract: An a-olefin polymerizing catalytic component which has a support capable of supporting a large amount of titanium and has the titanium work efficiently for polymerizing the a-olefin; and a method for carrying out homo- or co-polymerization of an a-olefin by using a catalyst system which consists of the catalytic component and an organoaluminium compound. The catalytic component is obtained basically by allowing an organo-magnesium compound and a carbon tetrahalide to react with each other in the presence of an organic acid ester; by treating a solid product formed through this reaction with an organic compound of phenol; and then by further treating the product with a halogen-containing titanium compound.
Patent AU-6539696-A (AU)
Title: Method of preparing dinitramidic acid and salts thereof
Inventor: LANGLET ABRAHAM
IPC: C06B31/00
Filed: 1996-07-26
Abstract: PCT No. PCT/SE96/00976 Sec. 371 Date Jan. 13, 1998 Sec. 102(e) Date Jan. 13, 1998 PCT Filed Jul. 26, 1996 PCT Pub. No. WO97/06099 PCT Pub. Date Feb. 20, 1997The invention relates to a method of preparing dinitramidic acid HN(NO2)2 and salts thereof having the formula M+n(-N(NO2)2)n, wherein M is a metal cation or a nitrogen-containing cation and n=1-3. The dinitramide salt can be used as oxidiser in solid propellants. Dinitramidic acid is prepared by nitration of a compound selected from a group consisting of NH2NO2, NH4NH2CO2; NH2SO3H, NH(SO3H)2, N(SO3H)3, and its salts with metal cations or organic cations, e.g. NH(SO3NH4)2, and other products formed when ammonia is reacted with sulphuric trioxide, with a common nitrating acid such as nitric acid/sulphuric acid or nitric acid/acetic anhydride. The invention also relates to a method of preparing dinitramide salt, comprising neutralisation of dinitramidic acid with a neutralising agent, e.g. ammonia, and recovery of the dinitramide salt from a mixture of salts formed in the neutralisation. An aqueous solution of the salt mixture is passed through a column containing an adsorbing agent which adsorbs the dinitramide salt and is selected from a class consisting of activated carbon, silica gel and zeolites. The dinitramide salt is eluted with an elution agent consisting of hot water and/or a polar organic solvent, e.g. acetone, acetonitrile, 2-propanol and other lower alcohols and mixtures thereof.
Patent AU-6698590-A (AU)
Title: Process for the preparation of polymers
IPC: C08G67/02
Filed: 1990-11-26
Abstract: Process for the preparation of polymers, wherein linear polymers of carbon monoxide with one or more olefinically unsaturated compounds, in which polymers the units originating in carbon monoxide and the units originating in the olefinically unsaturated compounds occur substantially in alternating order, are prepared by contacting the monomers at an elevated temperature and pressure with a catalyst in a reactor provided with a stirring device and containing more than 10 kg of a diluent in which the polymers are insoluble or virtually insoluble, and wherein the power transmitted by the stirring device to the polymer suspension during polymerization amounts to more than 1.5 kW/m<3> polymer suspension.
Patent AU-6719194-A (AU)
Title: Thermoplastic structural components and structures formed therefrom
Inventor: DEZEN VITTORIO
IPC: B29C48/16
Filed: 1994-05-25
Abstract: A wall structure comprising a plurality of elongated vertically oriented plastic members (8,8',80,9,9',35,35',37,40) formed with interlocking means (15,20,38,41) and interlocked together into a longitudinal hollow wall formation having spaced generally planar parallel walls (13,23) characterized in that said parallel walls (13,23) have smooth exterior surfaces and are connected by transverse webs (12,24) extending at right angles to said parallel walls (13,23), said webs (12,24) having openings (17,25,39) therethrough which provide flow pathways along the length of said hollow form between said parallel walls (13,23), and said interlocking means (15,20,38,41) provides for positive engagement to prevent separation of said elongated plastic members (8,8',80,9,9',35,35',37,40) in the lengthwise direction of said hollow wall formation.
Patent AU-6749296-A (AU)
Title: Liquid filter
Inventor: HART JOHN MICHAEL
IPC: B01D29/01
Filed: 1996-08-16
Abstract: PCT No. PCT/GB96/01994 Sec. 371 Date Feb. 19, 1998 Sec. 102(e) Date Feb. 19, 1998 PCT Filed Aug. 16, 1996 PCT Pub. No. WO97/06872 PCT Pub. Date Feb. 27, 1997A filtration unit is provided with a self-cleaning mechanism which backflushes a screening element therein when it becomes blinded by solid material. A reservoir enables a head of screened liquid to be built up above the screening element. Upon blinding of the screening element, a subsequent rise in the pressure at the inlet of the filtration unit is detected by way of a rising fluid level in a vertically extending chamber. The above causes the opening of a discharge valve which enables a discharge flow to rapidly empty the reservoir through the screening element in a reverse direction, thereby clearing the screen. The clearing operation is carried out entirely hydraulically by the action of the screened fluid and thus no brushes, rakes or scraping devices are required.
Patent AU-6926800-A (AU)
Title: Bupropion metabolites and methods of their synthesis and use
Inventor: FANG QUN K
IPC: A61P25/24
Filed: 2000-08-23
Abstract: Methods and compositions are disclosed which utilize metabolites of bupropion for  trearing disorders ameliorated  by inhibition of neuronal monoamine reuptake. Such disorders include, but are not limited to, sexual dysfunction, affective disorders, cerebral function disorders, cigarette smoking, and incontinence. Methods of making optically pure bupropion metabolites are also disclosed.
Patent AU-7118700-A (AU)
Title: Multi-layer films having at least three bias-cut layers.
Inventor: BARNES CHRISTOPHER C E
IPC: B32B7/035
Filed: 2000-09-07
Abstract: The present invention is directed to multi-layer films having three or more layers of bias-cut film where at least two layers have different machine direction angles. More specifically, the present invention is directed to cross laminated films with three or more bias-cut film layers each having a machine direction angle between 20 DEG  and 70 DEG , where at least two layers have different direction angles.
Patent AU-7351491-A (AU)
Title: Substituted purines, processes for their preparation and their use as antiviral agents
Inventor: JAHNE GERHARD
IPC: A61P31/12
Filed: 1991-03-19
Abstract: Purine derivs. of formula (I) and their salts are new. R1 = H, halo, NH3, OH, 1-6C alkoxy, -O-CH2Ph, -OPh, SH, 1-6C alkylthio, -S-CH2Ph, -SPh, NH2, 1-6C alkylamino, -NH-CH2Ph, -NH-Ph, 2-12C dialkylamino, -N(CH2Ph)2, cyclic dialkylamino, -N(Ph)2, 1-8C acylamino, 2-16C diacylamino, (N-alkyl-2-pyrrolidin-yliden)amino or 2-10C dialkylaminomethylidenamino; R2 = H, halo, N3, OH, SH, NH2, 1-6C alkylamino, 2-12C dialkylamino, -NH-CH2Ph, -N-(CH2Ph)2, cyclic dialkylamino, -NH-Ph, -N(Ph)2, 1-8C acylamino or thioacylamino, 2-16C diacylamino or di(thioacyl)amino; R3 = H, 1-6C alkyl (opt. substd.) or R8, where R8 is a phosphate ester-contg. gp.; R4 = H, 1-6C alkyl, OH, SH, NH2, halo, N3, 1-6C alkoxy, alkylthio or alkylamino, 2-12C dialkylamino, -O-CH2Ph, -S-CH2Ph, -NH-CH2Ph, -N(CH2Ph)2, -NHPh, -N(Ph)2, -OPh, -SPh, 1-8C acyloxy, 1-8C acylthio, 1-8C acylamino, 2-16C diacylamino, -O-(1-4C alkyl)-P(O)(OR6)(OR7) or -O(1-4C alkyl)-P(1-6C alkyl)(=O)(OR6); R5 = H, 1-6C alkyl (opt. substd.). A number of provisos are given in the specification.
Patent AU-7593687-A (AU)
Title: Frame
Inventor: DANIN COLIN
IPC: A47G/
Filed: 1987-07-20
Abstract: A frame which includes four corner pieces (1O) and four side members (2O,22). Each corner piece (1O) is formed with two tubular formations (15) which are at right angles to each other and which have longitudinally extending slots in their respective walls. The side members (2O,22) have formations (27) which are complementary in shape to the tubular formations and which are frictionally engageable therewith. The opposed ends of each side member (2O,22) are engaged with two corner pieces (1O) respectively whereby a square or rectangular frame is constructed for a planar member (38) with peripheral portions of the planar member being located in longitudinally extending openings (32) in the side members respectively.
Patent AU-7612887-A (AU)
Title: Control of plant fungal disease
Inventor: DART PETER JOHN
IPC: A01N63/27
Filed: 1987-07-27
Abstract: Agricultural methods of biological control and organisms useful in such methods are disclosed, such as a plant colonizing organisms and methods of biologically controlling plant disease caused by fungi. A novel type of Pseudomonas cepacia type Wisconsin has been identified. These strains and other P. cepacia strains described are useful as vectors for delivery to plants of beneficial products.
Patent AU-7659000-A (AU)
Title: New herbicidal compositions
Inventor: PALLETT KEN
IPC: A01N43/80
Filed: 2000-09-08
Abstract: The present invention provides a method of reducing phytotoxicity to crops (especially maize) caused by a herbicidal benzoylisoxazole and/or dione derivative of formula (I) or an agriculturally acceptable salt or metal complex thereof; which method comprises applying to the locus of the crop an antidotally effective amount of an antidote compound, optionally with a partner herbicide.
Patent AU-7662498-A (AU)
Title: Self-levelling concrete and method for making a structural part
Inventor: LEVY CHRISTOPHE
IPC: E04F15/12
Filed: 1998-05-11
Abstract: The invention concerns a self-levelling concrete and a method for making a structural part from said concrete. The concrete which comprises aggregate and solid particles with size grading not more than 12 mm, comprises a superplasticizer which is a compound containing a least an amino-(dialkylene phosphonic) group and at least a polyalkylated chain, or one of its salts. The method is implemented by advantageously pumping the concrete using one or several immersion tubes with their injecting end at a lower level than the framework.
Patent AU-7803201-A (AU)
Title: Method and apparatus for enhancing chroma distortion in a video copy protection signal
Inventor: QUAN RONALD
IPC: H04N9/79
Filed: 2001-07-26
Abstract: A modified Colorstripe™ copy protection process utilizes a basic anti-copy protection (ACP) signal that causes attenuation of a video signal, wherein, in one embodiment, the process modifies (lowers) the level of a front porch portion and adds an incorrect color signal (color burst) in the region of the sync tip. When an illegal copy is made, a pre-blanked end of line portion causes a TV set to trigger the color burst sample pulse ahead of time and cause the incorrect color signal in the sync tip region to be sampled. Thus, since the sync tip region has incorrect color phase or frequency, the resulting illegal copy will have enhanced color distortions. In other embodiments, other portions of the horizontal blanking interval are lowered in level and incorrect color bursts are added to a portion or portions of the back porch and/or a portion of the front porch. A further embodiment employs lowering a back porch portion above a sync tip level near the beginning of a video line to form a pseudo sync/AGC pulse pair. The various embodiments of the process may include an adaptable process, as well as several alternative ACP signals for use in combination with the process.
Patent AU-8681298-A (AU)
Title: Elastomeric material for rubber articles
Inventor: GHOSAL KANCHAN
IPC: A41D19/04
Filed: 1998-07-31
Abstract: A polymer latex composition suitable for making rubber articles comprises about 80 to about 99 weight percent of a conjugated diene monomer; above 0 to about 10 weight percent of an unsaturated acid monomer; and from 0 to about 20 weight percent of an additional unsaturated monomer. The polymer latex composition has a glass transition temperature of no greater than about -50 DEG  C.
Patent AU-8981491-A (AU)
Title: Electricity meter
Inventor: MANSER BEAT
IPC: G01R21/00
Filed: 1991-12-17
Abstract: The meter contains an arrangement for optionally connecting its voltage circuit (L) to a current path (5) or to a calibration system. The arrangement comprises an opening (2), provided in the housing of the meter, for introducing a contact member (3) connected to the calibration system and a pivoting lever (H) which, when the contact member (3) is introduced into the said opening (2), can be adjusted from an operating position connecting the voltage circuit (L) to the current path (5) to a calibration position which connects the voltage circuit (L) to the calibration system. As a result, the arrangement can be switched between the operating position and the calibration position with the least possible complexity. <IMAGE>
Patent AU-8993782-A (AU)
Title: Hydraulic valve means
Inventor: ANDERSSON B
IPC: F15B13/042
Filed: 1982-09-27
Abstract: The disclosure is directed to a seat valve arrangement (C4) for controlling a hydraulic oil flow to e.g. a linear or rotary hydraulic motor. The valve could be connected to a pump which acts as a pressure medium source. The arrangement of the present invention includes at least one seat valve (C4) located in a main flow connection, e.g. between the pump and the motor. Each seat valve (C4) would adjust the flow in the main flow connection via a pilot flow adjustable by a pilot valve (E4). The pilot flow originates from the main flow through the seat valve (C4).
Patent AU-9055591-A (AU)
Title: A device and method for interstitial laser energy delivery
Inventor: MAKOWER JOSHUA
IPC: A61N5/06
Filed: 1991-11-18
Abstract: Disclosed is a catheter and moveable needle system (15', 15") which places one or more fiber optic elements (23', 23") and thermo-measuring devices (24) through a body passageway wall and into the bulk of an adjacent organ (43). The catheter is positioned adjacent to the organ and the needles are extended to mechanically puncture the wall and move into the organ with the fiber optic elements. The needle may be withdrawn into the catheter before delivery of laser energy or remain in the organ to serve as an aspiration-irrigation vehicle. Lumens (16) provided in the catheter for carrying the hollow needles may likewise be used for aspiration or irrigation of the passageway. A dilation balloon (19, 20) may be provided in order to temporarily fix and support the catheter while the needle is inserted into the organ. The temperature of the area being treated is monitored by thermomeasuring devices provided on the fiber optic elements. Small puncture holes created by the hollow needles heal quickly and minimize risk of infection.
Patent AU-9711798-A (AU)
Title: A method of producing aminocyanoacetamide
IPC: C07C255/28
Filed: 1998-12-15
Abstract: Preparation of aminocyanoacetamide (I) comprises reacting cyanoacetamide with nitrites at pH 2 to give nitrosocyanoacetamide, followed by catalytic hydrogenation.
Patent BE-745510-A (BE)
Title: Blue anthraquinone dyes for natural or - synthetic polyamides
IPC: C09B1/34
Filed: 1970-02-05
Abstract: Blue anthraquinone dyes for natural or synthetic polyamides Prepared by condensing 1-amino-4-halo-anthraquinone-2-sulphonic acids with 1-amino 4:5 dimethylbenzene-3-sulphonic acid, or with 3:3'-diamino-5:6-dimethyl-dibenzene-disulphimides which are new cpds. at 50-100 degrees C, esp. at 70-75 degrees C, in aqs. or aqs.-organic soln. in the presence of a Cu catalyst and an acid acceptor and at pH of at least 5, pref. 7-10. The dyeings on synthetic or natural polyamides and esp. on wool, but also on "Nylon" and polyurethane fibres are uniform and have good fastness to light, washing and transpiration.
Patent BG-99311-A (BG)
Inventor: GAOSHEVA BOZHANA KH
IPC: C12R1/46
Filed: 1994-12-29
Abstract: Закваските могат да се използват също за производство на други млечно-кисели
продукти, включително и на такива от немлечни субстрати. Те се състоят поне от
един щам от групата Lactobacillus delbruecki i subsp. bulgaricus и/или поне един щам
от групата Streptococcus salivarius subsp. thermophilus, които са автентични култури,
изолирани от географски райони на България с традиционното производство на
българско кисело мляко, във форма на смесени или симбиотични, или монокултури.
Изобретението се отнася и до метод за производството на закваските, по които се
получават монокултури и смесени или симб иотични закваски в DVS форма. DVS
формите са подходящи за получаване на производствена закваска и за директно
приложение за производство на българско кисело мляко при промишлени и домашни
условия на д руги млечнокисели продукти, включително и на такива от немлечни
субстрати.
Patent BR-0001455-A (BR)
Title: Sistema para automatização do funcionamento debanheiras de hidromassagem
Inventor: YALY DARCI GOMES
IPC: H05B1/02
Filed: 2000-04-28
Abstract: "SISTEMA PARA AUTO-MATIZAçãO DO FUNCIONAMENTO DEBANHEIRAS DE HIDROMASSAGEM". Sistema este composto porum chip eletrónico inteligente que possui gravado internamente umprograma destinado a desempenhar automaticamente todas asfunções de uma banheira de hidromassagem: liga/desliga, controledo nível de água, controle da temperatura, controle dos jatos dehidromassagem, controle de todas as válvulas, etc., sendo ocontrole feito através de botões de comando componentes de umteclado de membrana montado sobre um painel (1) que é instaladoem local de fácil acesso na banheira de hidromassagem.