baber/WOPTO huggingface dataset:
Patent WO-8703981-A1 (WO)
Inventor: STEINPICHLER DIETMAR
IPC: G06V10/42
Filed: 1986-12-22
Abstract: On fait subir à l'image une transformation bidimensionnelle de Fourier et on compare la répartition des amplitudes ou puissances avec les répartitions d'amplitudes ou puissances du motif de contrôle dans le domaine de Fourier, en tenant compte de la probabilité de coïncidence, de l'angle de torsion et du facteur d'amplification entre le motif de contrôle et l'élément ou partie d'image en question. Pour localiser un élement ou une partie de l'image originale qui coïncide avec un motif de contrôle, on compare le motif de contrôle en question ou sa transformée de Fourier par déplacement linéaire inverse de révolution conformément à l'angle de torsion et le facteur d'amplification déterminés avec l'élément ou partie d'image susmentionné du point de vue de ses dimensions et de son orientation dans l'espace. On détermine finalement dans quelle ou quelles positions le motif de contrôle ainsi transformé coïncide le plus avec une section de l'image.
Patent WO-9005116-A1 (WO)
Inventor: PITTNER FRITZ
IPC: C02F3/10
Filed: 1989-11-03
Abstract: Utilisation d'un polymère aminoaldéhydique, obtenu par transformation de glutardialdéhyde avec une diamine correspondant à la formule générale NH2-(CH2)n-NH2, où n est compris entre 2 et 12, et/ou avec une diamine aromatique, par exemple phénylène-diamine, diaminodiphényléther ou diamine-diphénylméthane, en tant que gel pour l'épuration des eaux d'égout municipales ou industrielles, et en particulier pour immobiliser les microorganismes contenus dans les stations d'épuration ou réacteurs biologiques tout en provoquant l'absorption simultanée des constituants phénoliques des eaux d'égout.
Patent WO-9408201-A1 (WO)
Inventor: WINTER UDO
IPC: F42B12/34
Filed: 1993-09-29
Abstract: A bullet (1) for a hand firearm has a bullet core (2) and a core shell (3). The core and the shell are form-fittingly united in the area of the shell base (1a) and the shell (3) is open towards the head (1b) of the bullet. In order to achieve a strong adherence between the core and the shell in the area of their union, independently from the material used, and to preserve the original toughness of the shell (3) in the area of the head, the core shell (3) is constituted of a material whose thickness varies over the axial length of the shell, increasing from the area of the head towards the area of the base.
Patent WO-9712747-A1 (WO)
Inventor: GRAF CHRISTIAN
IPC: B29C48/12
Filed: 1996-10-03
Abstract: The invention pertains to a process and device for producing shaped plastic parts whereby molten or semi-liquid plastic is introduced under pressure from an extruder via a connecting element into at least one mould with an open end through which the moulding is removed and is allowed to cool and harden in the mould, the plastic being pressurised and counter-pressure applied all the time to compensate for shrinkage. The claimed process is characterised in that the (minimum of one) hardened plastic moulding produced in the last manufacturing operation and still in the mould is at least partly forced out through the open end of the mould by the introduction into the mould of plastic for the next article. This eliminates the need for known mechanical counter-pressure elements in the mould and speeds up the manufacturing process.
Patent WO-0106422-A1 (WO)
Inventor: WARD JOSEPH
IPC: G06Q30/00
Filed: 2000-04-26
Abstract: A central location has a database of goods and/or services available, suppliers, supplier prices and registered purchasers. A purchaser places an order or a request for a quotation with the central location for one or more items. The purchaser may specify one or more specific suppliers for the order or for the specific items of the order or may request a 'best price' from all the suppliers. The supplier(s) may be specified before or after item selection. The central database is searched for the best price for each item and a list of items, suppliers and prices is returned to the prospective purchaser which represents the best price for all the specified items.
Patent WO-02063231-A1 (WO)
Title: Echangeur thermique a flux en spirale
Inventor: BURNS ALAN ROBERT
IPC: F28F3/02
Filed: 2002-02-05
Abstract: L'invention concerne un échangeur thermique comprenant une première trajectoire fluidique (15) et une seconde trajectoire fluidique (19), les deux trajectoires fluidiques (15, 19) étant adjacentes l'une par rapport à l'autre et en spirale. Chaque trajectoire fluidique (15, 19) comprend une entrée et une sortie, la trajectoire de fluidique s'étendant en spirale entre l'entrée et la sortie. Les trajectoires fluidiques (15, 19) sont séparées par une paroi commune et présentent une forme transversale, leur dimension transversale par rapport à la paroi commune étant sensiblement inférieure à leur dimension le long de la paroi commune. L'échangeur thermique peut être incorporé dans une chaudière (10) ou autre dispositif de chauffage. La chaudière (10) comprend également une chambre à combustion (11) entourée par les trajectoires fluidiques en spirale (15, 19). La première trajectoire (15) est en communication par son extrémité intérieure radiale avec la chambre à combustion (11), générant ainsi un passage pour les gaz à combustion chauds de la chambre à combustion . La seconde trajectoire (19) génère un passage pour l'eau d'alimentation qui est chauffée par transfert hermique des gaz de combustion chauds dans la première trajectoire (15).
Patent WO-03027429-A1 (WO)
Title: Support de porte contenant un materiau d'amortissement
Inventor: KREUTZER GEOFFREY JOHN
IPC: A63K3/02
Filed: 2002-09-13
Abstract: L'invention a trait à un support de porte (10) destiné à une porte (36) du type pouvant pivoter entre une position fermée et une position ouverte. Le support de porte comprend des moyens de fixation (11) permettant de fixer le support de porte adjacent à la porte et un élément d'amortissement allongé (12) qui, en fonctionnement, s'étend au moins en partie sur le bord vertical avant (21) de la porte, lorsque la porte est en position ouverte.
Patent AU-2002211056-A1 (AU)
Title: Method for the purification of alpha-hydroxy acids on an industrial scale
Inventor: KRIEKEN JAN VAN
IPC: C07C51/44
Filed: 2001-09-14
Abstract: The present invention relates to a method for the purification of an alpha-hydroxy acid on an industrial scale, in which an alpha-hydroxy acid with a color (fresh) of not more than 10,000 APHA units is subjected to (a) a crystallization step followed by (b) a distillation step.
Patent AU-2002211088-A1 (AU)
Title: Halogen-free flame retarder composition and flame retardant polyamide composition
Inventor: STEENBAKKERS-MENTING HENRICA N
IPC: C08L23/00
Filed: 2001-10-04
Abstract: The invention relates to a halogen-free, flame retarder composition for use in a thermoplastic composition, in particular a glassfibre-reinforced polyamide composition, which flame retarder composition contains at least 10-90 mass % phosphinate compound according to formula (I) and/or formula (II) and/or polymers thereof and 90-10 mass % polyphosphate salt of a 1,3,5-triazine compound according to formula (III) and 0-30 mass % olefin copolymer. When used as a flame retarder in glassfibre-reinforced compositions the halogen-free flame retardant composition results in a combination of a V-0 rating according to the UL 94 test of Underwriters Laboratories and excellent mechanical properties. The invention therefore also relates to the use of this flame retarder composition as a flame retarder in a polyamide composition, and a flame retardant polyamide composition that contains the flame retarder composition. The invention also relates to a moulded article containing the flame retardant polyamide composition, and the use thereof in the field of electrical and electronic applications.
Patent AU-2002213847-A1 (AU)
Title: Antioxidant agent based on phenolic salts
Inventor: ARNOLDI ERIC
IPC: C08L101/00
Filed: 2001-08-03
Abstract: The invention relates to anti-aging agents for organic polymers based on salts of sterically hindered phenolic compounds with at least two phenolic OH groups. The anti-aging agents according to the present invention display a significantly better anti-aging action than the sterically hindered phenolic compounds underlying the salts.
Patent AU-2001233133-A1 (AU)
Title: Integrated retarder and accessory device
Inventor: RAAD BERNARD A
IPC: H02K7/10
Filed: 2001-01-30
Abstract: The invention comprises a retarder system for use with road vehicles. The retarder system discloses an improved vehicular retarder which incorporates the use of a PMG Gear ratio which permits use of a permanent magnet generator on a secondary shaft that is coupled by the gear ratio to a drive train.
Patent AU-2001246973-A1 (AU)
Title: Anthocyantin coloring agent and method for the production thereof from organic matter
Inventor: SMIRNOV VITALY ALEKSEEVICH
IPC: C09B61/00
Filed: 2001-03-26
Abstract: Anthocyanic colorant made of vegetable primary material and process for its production relate to food, cosmetic, pharmaceutical and textile industry and may be used in production of alcoholic and soft drinks, confectionery, products made of sour milk, in coloring of tablet capsules, dying of children's underwear, toys, etc. According to the invention, pelargonidin glycoside was added to the composition of the natural colorant that contained cyanidin glycosides, peonidin glycosides, organic substance and mineral salts. The components percentage shall be as follows, %: cyanidin glycoside 0.1 - 8.6; peonidin glycoside 0.08-6.45 pelargonidin glycoside 0.005 - 4.3; organic substance and mineral salts - the rest. Due to the fact that the colorant solution contains pelergonidin glycoside further to cyanidin and peonidin glycosides, the proposed colorant obtained expanded color spectrum. Combination of these three anthocyans in the proposed colorant provides for the most rich spectrum of red colors. At the same time, the ratio of pelargonidin glycoside : peonidine glycoside: cyanidin glycoside must be 1 : 1.5 : 2, respectively, and it will provide for production of a colorant with a number of valuable physical properties. Namely, the colorant retains red color when pH of the environment is not more than 7, it is thermostable, photostable and maintains its properties during 2 (two) years, besides, its relative optical density is the highest when it is subjected to the light with wavelength of 505 - 515 nm. According to the invention, process of the colorant production implies that pre-dried vegetable maize-pulp containing anthocyan is grinded, extracted by a mix of aqueous solutions of hydrochloric and citric acids in the field of ultrasonic vibration. Then the extracted coloring matter is filtered and concentrated in vacuum. The primary material is additionally prepared for extraction by infusion of grinded material in extracting agent during 6-8 hours at the temperature of 35-40 DEG C. Extraction may be performed in three steps. Processing for extraction of each lot shall be 30-40 minutes at the temperature of 35-40 DEG C. The process makes the production technology easier and provides for additional source of primary materials. 2 independent claims, 8 dependent claims, 5 tables.
Patent AU-2001250470-A1 (AU)
Title: Novel antibodies specifically identifying inactive psa, and uses thereof
Inventor: CHARRIER JEAN-PHILIPPE
IPC: G01N33/574
Filed: 2001-04-10
Abstract: An immunoassay for the quantitative determination of inactive, non-zymogen, free PSA in a biological sample taken from an individual, including contacting the biological sample with a reagent, where the reagent comprises an antibody or antibody fragments that bind specifically to inactive, non-zymogen, free PSA, the antibody being a purified polyclonal antibody or a monoclonal antibody, and evaluating the amount of inactive, non-zymogen, free PSA bound to the antibodies or antibody fragments.
Patent AU-2001260124-A1 (AU)
Title: Method for producing n-butyryl-4-amino-3-methyl-methyl benzoate and the novel compound n-(4-bromine-2-methylphenyl)-butanamide
Inventor: RODEFELD LARS
IPC: C07C231/02
Filed: 2001-03-15
Abstract: According to the invention, N-butyryl-4-amino-3-methyl-methyl benzoate is obtained in a particularly advantageous manner by, initially, reacting o-toluidine with butyric acid chloride, by brominating the reaction product and by reacting the bromide obtained therefrom with carbon monoxide and methanol in the presence of a palladium catalyst. The invention also relates to the important novel chemical compound N-(4-bromine-2-methylphenyl)-butanamide.
Patent AU-2001263832-A1 (AU)
Title: Pre-cleaning and scalding plant for animals for slaughter
Inventor: WEIDE HARALD
IPC: A22B5/00
Filed: 2001-04-03
Abstract: The invention relates to a pre-cleaning and scalding plant for animals for slaughter, comprising a pre-cleaning device (4) with a water supply device (14) for supplying water for pre-cleaning animals for slaughter (38) to the working chamber (30) of the pre-cleaning device (4) and a scalding device (6), operating according to the condensation principle and comprising a water spray device (16) for introducing the water in a fine spray into the scalding medium of the scalding device (6). The invention is characterized in that the water supply device (14) and the water spray device (16) are connected to a common water decarbonization device (10) or are respectively connected to their own water decarbonization device, whereby said water decarbonization device(s) is (are) configured in such a way that water with a maximum carbonate hardness of 6  DEG d is supplied.
Patent AU-2001271825-A1 (AU)
Title: Reducing undesired polymerization in hydrocarbon cracking processes
Inventor: MCCLAIN ROBERT D
IPC: C10G19/02
Filed: 2001-07-05
Abstract: The present invention relates to a method to inhibit the polymerization of a carbonyl compound in a basic wash unit operation in a hydrocarbon cracking process, comprising: 
contacting a stream comprising at least one carbonyl compound with a compound selected from the group consisting of mercaptoacetic acid and alkyl esters thereof and salts thereof and mixtures thereof,  
wherein said compound is selected such that it remains water-soluble and base-soluble and does not flocculate in said stream; 
wherein said steam is contacted with said compound either before or at the same time as said stream enters said basic wash unit operation.
Patent AU-2001278543-A1 (AU)
Title: High frequency transformer with integrated rectifiers
Inventor: ROCHE MICHEL
IPC: H01F27/40
Filed: 2001-07-19
Abstract: A high frequency transformer may include an integrated rectifier cell with flat windings and/or slotted copper segments stacked on a core branch to provide alternating primary and secondary windings. This reduces inductance leakage and thus increases the operating frequency of the transformer. Rectifying diodes of the rectifier cell may be arranged according to various configurations between the copper segments, and the collection plates may form one of the rectifier outputs. The other output may be provided by connecting all the midpoints of the windings with conductive spacers pressed together along a first axis. The invention is particularly advantageous in static converters, and, more particularly, in spot welding machines, for example.
Patent WO-8200944-A1 (WO)
Title: Confection distribution vehicle
Inventor: HATZIORFANOS P
IPC: F25B27/00
Filed: 1981-09-21
Abstract: The vehicle is provided in its rear section (4) with a serving hatch (10) from which to distribute frozen confections from two refrigerated dispensing devices (12 and 13) and cold drinks from refrigerator (44). The equipment is adapted to be driven through a mechanical transmission by internal combustion engine (14) so that the vehicle may be used to travel to arbitrary selling points. Additionally, electric motors are provided to drive the equipment when the vehicle is at a fixed location with accessible electricity. Control means (54) regulate the selective operation of the beaters in the refrigeration chambers of the dispensing devices, the compressors in their associated refrigeration equipment and a series of fans drawing air around all equipment and through the rear section (4) of the vehicle. Control means (54) is responsive to the temperature and viscosity of the confection in the refrigeration chambers of the confection dispensing devices and the external and internal temperatures of the vehicle, the arrangement being such that the efficiency of the confection dispensing devices is maximized and there is an optimisation of the conditions in which they operate. Fluid from the cooling system of internal combustion engine (14) via a heat exchanger, or an electric heating element, is used to heat water in a water storage tank which is supplied by a continuously operating water pump to tap (22) over sink (23) and is also circulated to supply heat to a food warmer (24).
Patent WO-8202719-A1 (WO)
Title: Acrylic coating compositions
Inventor: HALL DERRARD MICHAEL
IPC: C08L33/00
Filed: 1982-02-04
Abstract: An acrylic coating composition suitable for use as an automotive refinish lacquer comprises a mixture of (a) a solution in volatile organic solvent of an acrylic copolymer of 75 - 90 % methyl methacrylate, 1,5 - 6,0 % dimethylaminoethyl methacrylate and 8 - 23,5 % of butyl acrylate, butyl methacrylate or lauryl methacrylate, the copolymer having a Tg of 80 - 95 ?o C; (b) a solution in volatile organic solvent of cellulose acetate butyrate, the cellulose acetate butyrate having a viscosity of 0,5 - 5 sec and a hydroxyl value of 2 maximum; and (c) a monomeric ester plasticiser such that the non-volatile constituents of (a), (b) and (c) comprise respectively 43,5 - 64,0 %, 15,0 - 25,5 % and 2,10 - 31,5 % of the total weight of non-volatile material of (a) plus (b) plus (c).
Patent WO-8302631-A1 (WO)
Title: Rail anchoring clip and associated sleeper
Inventor: WILSON PETER KENNETH
IPC: B29B9/06
Filed: 1983-01-20
Abstract: A rail anchoring clip and associated sleeper assembly comprising the combination of a sleeper (29) having raised projections (18) which locate the rail against movement longitudinal of the sleeper, each projection having formed therein an aperture (15) through which a rail anchoring clip (10) extends. The clip being constructed of steel and being shaped when resiliently deformed to engage the rail foot (13) and the underside of the sleeper. A sleeper and a rail anchoring clip are also claimed.
Patent WO-8605653-A1 (WO)
Inventor: REMPE HENDRIK
IPC: A01B59/042
Filed: 1986-03-27
Abstract: Un châssis de traction pour un véhicule remorqué, tel qu'un cultivateur (12), comprend une barre d'attache (16) munie d'une section (34) s'étendant à l'arrière et reposant sur la partie avant du châssis principal (14) du cultivateur. Les charges de traction sont transmises de la section dépendante (34) au châssis principal (14) par une paire de bras (38, 39) pivotant sur des axes de pivot transversaux (41, 42, 43). L'angle relatif entre les bras (38, 39) et l'espace ainsi créé est formé par les bras qui définissent un centre instantané (47) par lequel agit la résultante des forces de traction.
Patent AU-2001293699-A1 (AU)
Title: Direct assessment of analyte to reference molecule ratios
Inventor: NASER WERNER
IPC: G01N33/573
Filed: 2001-07-11
Abstract: The invention relates to reagents methods and devices for the direct assessment of analytes of interest in relation to a reference molecule, wherein the concentrations of both the analyte as well as the reference molecule are not determined individually. The result of measurements according to the present invention is directly or indirectly correlated to the analyte to reference molecule ration.
Patent WO-9704090-A1 (WO)
Title: SEQUENCE ET EXPRESSION DE Sox-18
Inventor: DUNN TIMOTHY L
IPC: C12N15/12
Filed: 1996-07-18
Abstract: Cette invention concerne un gène appelé 'Sox-18' qui code un facteur de transcription. Une sous-séquence de la séquence de nucléotide de Sox-18 a été identifiée, laquelle code un domaine d'activation du facteur de transcription de Sox-18. Des polypeptides comprenant la totalité ou une partie du produit de l'expression de Sox-18, peuvent être utilisés afin de réguler la myogénèse, la prolifération de muscle squelettique et cardiaque, ainsi que la différenciation de muscles lisses, ceci dans le cadre, par exemple, du traitement de l'athérosclérose, de la resténose et de maladies pulmonaires.
Patent AU-2001296213-A1 (AU)
Title: High purity niobium and products containing the same, and methods of making the same
Inventor: MICHALUK CHRISTOPHER A
IPC: B22D27/02
Filed: 2001-05-21
Abstract: High purity niobium metals and alloys containing the same are described. The niobium metal preferably has a purity of at least 99.99% and more preferably at least 99.999%. In addition, niobium metal and alloys thereof are described, which either have a grain size of about 150 microns or less, or a texture in which a (100) intensity within any 5% increment of thickness is less than about 30 random, or an incremental log ratio of (111):(100) intensity of greater than about -4.0, or any combination of these properties. Also described are articles and components made from the niobium metal which include, but are not limited to, sputtering targets, capacitor cans, resistive film layers, wire, and the like. Also disclosed is a process for making the high purity niobium metal which includes the step of reacting a salt-containing niobium and a metal salt along with at least one compound capable of reducing the salt-containing niobium to niobium and in a reaction container. The reaction container or liner in the reaction container and the agitator or liner on the agitator are made from a metal material having the same or higher vapor pressure of melted niobium. The high purity niobium product preferably has a fine and uniform microstructure.
Patent WO-9901360-A1 (WO)
Title: Piece rapportee d'organisation d'elevage de vers de terre pour bacs de compostage
Inventor: HODGSON IAN PHILLIP
IPC: C05F17/02
Filed: 1998-06-24
Abstract: L'invention concerne une pièce rapportée d'organisation d'élevage de vers de terre pour bacs de compostage. Le dispositif est constitué d'une pièce rapportée conçue pour être logée dans des bacs de compostage anaérobies et à usage domestique disponibles sur le marché. Ladite pièce rapportée est placée dans le bac de manière autoportante et indépendante et comprend deux moyeux centraux (7, 8), un cadre (1) et un matériau barrière (9) divisant le bac en trois parties égales permettant ainsi l'ajout de compost. Des colonnes de compost peuvent être maintenant créées à l'intérieur du bac de compostage. Si ces colonnes de compost sont maintenues à des niveaux différents, l'écoulement d'air et le drainage sont assurés par l'intermédiaire des barrières qui créent un environnement amélioré pour les vers de terre de compost qui peuvent être ajoutés au compost.
Patent BG-48517-A1 (BG)
Title: Alloying metal alloy
Inventor: DEMIDOV JURIJ JA
IPC: C22C35/00
Filed: 1983-08-03
Abstract: In obtaining the alloying metal alloy the loss of metal is reduced and the plastic features of the alloying metal alloy are improved. The alloying metal alloy contains molybdenum, silicon, copper, and iron and in addition calcium with the following ratio of the components in wt.%: molybdenum -25-60; silicon - 10-30; copper - 0.1-5.0; calcium 0.02-0.3 and the rest - iron.
Patent BG-48750-A1 (BG)
Title: Method for preparing of neomicyne
Inventor: DIMITROVA ATANASKA K
IPC: C12P19/52
Filed: 1987-12-30
Abstract: This method is intended for use in the pharmaceutical industry. It allows a shorter fermentation cycle, optimisation of the technological process and high product yield. This method is carried out by culturing a strain of the micro-organism Streptomyces fradiae in aerobic conditions at a temperature of 27-29 degrees C during the first 24 hours, then at a temperature of 29-31 degrees C following the first 24 hours until the completion of fermentation, aeration at a 0.7:1 to 1.4:1 ratio of the air volume per nutrient medium volume, on an optimised nutrient medium with pH of 6.8-7.2.