baber/WOPTO huggingface dataset:
Patent AU-684293-B2 (AU)
Title: The manufacture of and uses for low molecular weight agars and agaroids
Inventor: MILLER IAN JAMES
IPC: A23L29/256
Filed: 1994-06-09
Granted: 1997-12-11
Abstract: A process is claimed whereby an aqueous solution of agar, in which most (ideally all) 4-linked residues consist of 3,6-anhydro-L-galactose, is subjected to partial acid hydolysis and upon neutralization following the time appropriate for the chosen conditions, a low strength gel is obtained, from which, contrary to expectations, a polyagarobiose can be obtained by freeze-thawing and straining, thereby eliminating undesirable agaroid materials without the appropriate 3,6-anhydrogalactosyl content. The appropriate time of hydrolysis depends on initial gel strength, pH, counterion concentration and temperature. As an example, agar (gel strength 700 g/cm2, made to 1.86% solution) pH 3.25, counterion citrate (360 mg/L) at 96° C. requires 25 minutes to yield a material with an eventual gel stregth (1.5% solution) of 40 g/cm2. A stabilized product can be prepared by reducing terminal anhydrogalactosyl residues with sodium borohydride. The resultant products are useful for preparing gels for application to the skin, such as massage gels, as skin moisturizers, or as carriers of other active ingredients, such as pharmaceuticals able to be applied through the skin.
Patent AU-764730-B2 (AU)
Title: Assembly comprising a first chassis and a second chassis tilting laterally with respect to the first chassis, and corresponding railway vehicle
Inventor: HAZARD LAURENT
IPC: B60L5/19
Filed: 2000-11-06
Granted: 2003-08-28
Abstract: The assembly (1) comprises first and second chassis (8,9) the second relying on the first to laterally pivot, supported by two pivoting brackets (14) spaced laterally from each other. The displacer (10) comprises an arm (28) laterally located from the second chassis, and fixed by a ball and socket joint, which holds the two pivoting brackets when the chassis is in the reposed position.
Patent AU-529263-B2 (AU)
Title: Pyrid(1,2,3-de)(1,4)benzoxazine derivatives
Inventor: HAYAKAWA ISAO
IPC: C07D498/06
Filed: 1981-09-02
Granted: 1983-06-02
Abstract: Pyrido[1,2,3-de][1,4]benzoxazine derivatives are described having the formula (I)   <IMAGE> (I)  wherein X is a halogen atom, R is a hydrogen atom or an alkyl group of 1 to 6 carbon atoms and Z represents mono-substituted, di-substituted or cyclic-substituted amino group which may contain a hetero atom and may have a substituent such as hydroxyl, alkyl having 1 to 6 carbon atoms, amino, hydroxyalkyl having 1 to 6 carbon atoms or mono- or di-alkylamino having 1 to 6 carbon atoms in each alkyl moiety and the pharmaceutically acceptable salt thereof, having antibacterial activity.
Patent AU-680942-B2 (AU)
Title: Measurement apparatus for detecting the depth of penetration into pipe joints
Inventor: LOHMANN GERT
IPC: F16L13/16
Filed: 1994-08-17
Granted: 1997-08-14
Abstract: PCT No. PCT/EP94/02734 Sec. 371 Date Feb. 26, 1996 Sec. 102(e) Date Feb. 26, 1996 PCT Filed Aug. 17, 1994 PCT Pub. No. WO95/06232 PCT Pub. Date Mar. 2, 1995A measurement apparatus is disclosed for a pipe joint assembly (27, 63, 92, 103, 116) to detect the depth of penetration of a pipe end into a press fitting. The measurement apparatus is characterized in that it has an apparatus support (1, 42, 82, 102) that may be set on the outer side of the pipe joint assembly (27, 63, 92, 103, 116), a thickness sensor (23, 24, 74, 75, 90, 113) mounted thereon to detect the thickness of material in the pipe joint assembly (27, 63, 92, 103, 116), and an evaluation device to provide at least a qualitative indication of the detected thickness of material.
Patent AU-663684-B2 (AU)
Title: Composite molecular system for the contra-escalatory treatment of viral infections
Inventor: MACH WALTER
IPC: A61K35/10
Filed: 1991-05-27
Granted: 1995-10-19
Abstract: A method of treating a patient suffering with a viral infection (such as HIV) by administering to the patient an effective anti-viral amount of a composite molecular active substance group, which is produced by the process comprising: (a) preparing lignin units by carrying out an extraction in an aqueous media under weakly acidic or alkaline conditions of wood or wood-like materials and/or plant-cell cultures and separating-off the resultant insoluble solids; (b) preparing lignoid units by carrying out an aqueous alkaline extraction at a pH of 7 to 14 of starting materials selected from the group consisting of wood-incarbonization products and bioconverted wood-like materials and separating-off the resultant alkali-insoluble solids; and (c) preparing a water-soluble mixed polymer by reacting the lignin units from step (a) with the lignoid units from step (b), under aqueous alkaline isolating by ultrafiltration a low molecular weight fraction having a molecular weight of no more than 3000 daltons of the mixed polymer, taking a cut between 15 to 40 kilodaltons and discarding the resultant residue, and treating the resultant solution with an H+ cation exchanger at a pH of 3 to 7.
Patent AU-725155-B2 (AU)
Title: Process for producing 2-hydroxybenzamide derivatives
Inventor: NAGASAWA MASAAKI
IPC: C07D277/56
Filed: 1998-06-22
Granted: 2000-10-05
Abstract: The present invention is directed to a process for producing 2-hydroxybenzamide derivatives (2) or (5) according to either one of the following reaction schemes. <CHEM>
Patent AU-554338-B2 (AU)
Title: Polyurethane catalyst
Inventor: LEINER HOWARD HAROLD
IPC: B01J31/26
Filed: 1982-03-01
Granted: 1986-08-14
Abstract: A catalyst composition is disclosed which is suitable for catalysing the curing reaction between a blocked organic polyisocyanate and a polymer having hydroxyl groups. The invention is based on the discovery that a portion of the tin compounds conventionally employed to cure polymer compositions containing hydroxyl and isocyanate groups can be replaced by salts or chelated coordination complexes of divalent copper, zinc, nickel, iron, cobalt or vanadium without any substantial decrease in the cure rate or the solvent resistance of the coatings of the cured polymer.
Patent AU-626498-B2 (AU)
Title: 2-benzothiazolyl tetrazolium salt indicators
Inventor: HATCH ROBERT P
IPC: C07D417/04
Filed: 1991-08-27
Granted: 1992-07-30
Abstract: 2-Benzothiazolyl tetrazolium salt compounds have been found to be characterized by a reflectance spectrum exhibiting an extended plateau above about 600-650 nm. Such compounds are useful as chromogenic indicators for reducing substances such as NADH. The reflectance plateau confers improved accuracy to analytical assays, particularly for the determination of analytes of medical diagnostic significance, in which a colorimetric response on a reagent carrier matrix is measured by reflectance.
Patent AU-641555-B2 (AU)
Title: Monitoring system in play hall
Inventor: TAKEMOTO TAKATOSHI
IPC: G08B15/00
Filed: 1991-10-04
Granted: 1993-09-23
Abstract: A monitoring system, in which a multiplicity of play machines are parallelly provided, in a play hall, characterized by comprising: a monitoring video camera having a zoom lens and provided in a position for monitoring a plurality of play machines; a set monitoring condition memory for storing set monitoring conditions of the monitoring video camera for taking a close-up of each play machine through the zoom lens; a driving means for setting the monitoring video camera to the set monitoring conditions; an abnormality sensing means for monitoring the play conditions; a judging and processing section for analyzing information from the abnormality sensing means and for controlling the driving means to set the monitoring video camera to the set monitoring condition of the machine when abnormality is determined; and a display means for displaying image information of the monitoring video camera on the screen.
Patent AU-760089-B2 (AU)
Title: Process for making and use of anionic clay materials
Inventor: VIERHEILIG ALBERT A
IPC: C01F7/785
Filed: 1998-09-15
Granted: 2003-05-08
Abstract: Anionic clay compounds such as hydrotalcite-like compounds can be made by a process wherein a non-hydrotalcite-like compound (or a hydrotalcite-like compound) are heat treated and then hydrated to form hydrotalcite-like compounds having properties (e.g., increased hardness and/or density) that differ from those of hydrotalcite-like compounds made by prior art methods wherein non-hydrotalcite-like compounds (or hydrotalcite-like compounds) are not similarly heat treated and hydrated to form such hydrotalcite-like compounds.
Patent DE-1805454-B2 (DE)
Title: Electromagnetic recording stylus head with auto-compensation - has auxiliary magnet and coils to give negative feed-back to produce accurate recording
IPC: H04R9/12
Filed: 1968-10-26
Abstract: The electromagnetic recording stylus head comprises a magnet pot-core (N) (S) with an air gap (L) in which is a speech-coil winding (SP) wound on a conical former (K). The former is attached to a stylus carrier (T) on which is a cylinder concentric to the stylus shaft. An upper (g1) and a lower (g2) coil are wound on the cylinder. A second magnet encloses the two coils and a central pole piece (B) has a hollow bore through which the stylus shaft runs. The upper feedback coil is in the North magnetic field and the lower coil is in the South magnetic field of the magnet. The number of windings and the phase in which they are connected is such as to produce a correct amount of compensation for the speech coil voltages.
Patent DE-1920029-B2 (DE)
Title: Reinforcements in corrugated hose wall loaded areas - are of V=section, and are made of metal, plastics or stiff textile formation
IPC: F16L11/11
Filed: 1969-04-19
Abstract: The corrugated hose has at least one bearer layer made of fabric or knitted textile. There is an outer shape-stabilising layer of plastics or rubber with flat bedded-in reinforcements, the shape of which conforms to that of the hose wall. The reinforcements (12) are made of stiff material, and are arranged only in the particularly loaded areas of the hose wall. Conical ring discs (15) are arranged in the area of the corrugation flanks. The reinforcements (12) are V-shaped in cross-section, and are made of metal, plastics or hard textile configuration. (DS).
Patent DE-1920423-B2 (DE)
Title: Prodn of pure human albumin from haemopigment-contng
IPC: A61K38/00
Filed: 1969-04-22
Abstract: Prodn. of pure human albumin from haemo-pigment-contng. solns. by fractionating the solns., separating the albumin fraction (contng. alpha- and beta-globulins), adding salts to this fraction to give an ionic strength of 0.2-0.6, adding EtOH at 0 to -6 deg.C. until its concn. in the soln. is 30-50 vol. %, adjusting the aqs. alcoholic soln. to pH 6.0-6.8, separating off the resulting precipitate of the globulins and haemopigments, and isolating the desired product. The process enables pure albumins (at least 97% pure according to electrophoresis) suitable for medicinal purposes to be isolated from solns. contng. any amount of haemopigments. Suitable starting materials include retroplacental serum, placenta extract and haemolysed blood plasma.
Patent DE-2033117-B2 (DE)
Title: Gas burner with gas and oxidant mixer - has arcuate mixing nozzle and nozzle for fuel increasing flame luminosity
IPC: F23D14/78
Filed: 1970-07-03
Abstract: The gas burner is used for horizontal application and it has a gas and oxidant mixer and a convergent mixing nozzle. This gas burner produces a relatively short flame with high heat concentration and luminosity. This is useful for heating liquid metal for casting purposes. The burner has a cylindrical housing with a coaxial perforated tube through which gas is supplied to the burner. Oxidant is supplied through a lateral tube into the burner chamber and gas is mixed with oxidant and passed into the convergent arcuate nozzle arranged symmetrically under the central burner bore. A highly luminous flame is produced by that proportion of the mixture which contains very little oxidant and reaches the flame through the additional central nozzle. This hydrocarbon fuel is decomposed into carbon and lends luminosity to the flame.
Patent DE-2040368-B2 (DE)
Title: Vehicle monocoque body or chassis gauge - can be used on different types of vehicle
IPC: G01B5/00
Filed: 1970-08-13
Abstract: The gauge is swivelled at one end into position on the vehicle body or chassis so that gauging points on adjustable blocks at the other end come into contact with the body. The blocks are mounted on U-profile members which slide on rails and can be fixed by means of bolts to hold the blocks in given positions. Stops or marks are pref. provided on the U members and the rails.
Patent DE-2240577-B2 (DE)
Title: Road washer high pressure nozzle surge regulator - has valve plate preventing sudden pressure surges in washing jet
IPC: E01H3/02
Filed: 1972-08-18
Abstract: The arrangement has two nozzles and return for excessively delivered water. The regulating valve is opened to required extent against the closing force of a diaphragm piston. The latter is operated pneumatically. The kinetic energy of the moving water causes on sudden closing a short pressure increase in the water supply to the nozzle. The regulating valve suppresses this pressure surge and protects the nozzle against pressure effects. The valve has a plate (7) opened against the water pressure, and situated on the valve stem (9) which supports the diaphragm piston (10) and passes through the pressurised gas chamber. The valve stem other end projects into chamber (13) and is connected with a diaphragm (14) used for relieving pressure on the valve plate (7).
Patent DE-2457275-B2 (DE)
IPC: G06F9/22
Filed: 1974-12-04
Abstract: A supervising device is described for detecting errors in an automatic progression of the addresses of words which must be sequentially read out from a store under the control of a command logic forming the starting address from an operation code and thereafter incrementing the address by combining a portion of each read-out word with other data. Said device comprises a code comparator the output of which is activated when a code of a restricted number of bits derived from the operation code and a code of the same number of bits derived from a read out word disagree except when this second code presents a particular configuration of bits as, for instance an all identical binary value bit configuration.
Patent IE-S81113-B2 (IE)
Title: A carburetor
Inventor: KENNY BRIAN
IPC: F02M7/14
Filed: 1998-08-31
Abstract: A diaphragm carburetor has a metering chamber 16, a mixing passage (venturi)12 and at least one fuel path between the metering chamber and the mixing passage. The fuel path includes a fuel chamber 18, at least one hole 22 leading to the fuel chamber for supplying fuel from the metering chamber to the fuel chamber, and a fixed jet 24 for supplying fuel from the fuel chamber to the mixing passage. A rotatable adjustment member 30 with an inclined end face 44 is provided for blocking the hole 22 to a variable extent so as to permit adjustment of the rate of fuel flow into the mixing passage between a minimum and a maximum, the minimum being greater than zero.
Patent IE-S80867-B2 (IE)
Title: A transaction processing system
Inventor: HARRIS VANCE
IPC: G06F3/16
Filed: 1998-11-16
Abstract: A transaction processing system (1) has a central hub (2) which interconnects a high-spped database server (3), a voice processing server (5), and an interface server (6). The voice processing server (5) has a central processor and distributed processors including telephony interface circuits (5a), station interface circuits (5b), speech recognition DSPs (5c), and text-to-speech circuits (5d). The server (5) distributes processing in such a way that a user can make a telephone call to the system and convey data for a transaction by normal speech. The system uses this data to generate time recording speech records, which are used to generate transaction data. .
Patent JP-S5125902-B2 (JP)
IPC: F16H59/02
Filed: 1972-01-28
Abstract: In a direct-shift type transmission, the shift lever is floatingly supported within an axially-extending retainer in the transmission case by means of a spring axially biasing the shift lever and also by the combination of a seat ring and a resilient member. The seat ring is axially movable within the retainer and has a spherically-shaped surface in contact with a spherically-shaped surface on the shift lever. The resilient member is positioned between a support surface on the retainer and the seat ring so that it resiliently supports the seat ring against the biasing action of the spring.
Patent JP-2952436-B2 (JP)
IPC: A61N5/06
Filed: 1991-01-09
Granted: 1999-09-27
Abstract: A bronchoscope has a fibre-optic apparatus for photodynamic treatment of tumours in the region of the fork-shaped branches of the bronchi, the divergent beam (13) emerging from the end face (9) of an optical fibre being applied to a lens arrangement consisting of two microlenses (14, 15), which because of the spherical aberration deflect edge rays (23) in the divergent beam (13) of the optical fibre (8) in such a way that a homogeneous edge-defined exit beam is formed. <IMAGE>
Patent JP-H0689120-B2 (JP)
IPC: C09J163/00
Filed: 1986-02-01
Abstract: Compounds of formula I or II    <IMAGE>  (I)   <IMAGE> (II) <IMAGE> +TR   <IMAGE>  wherein R1 and R2 are hydrogen, alkyl, cyclohexyl, phenyl, benzyl or tolyl, or are a -CH2-CHR3-CH2-S-CO-R4 radical, R3 is hydrogen or methyl, R4 is alkyl, cyclohexyl, phenyl, benzyl or tolyl, X is alkylene, -S-, -SO-, -SO2- or substituted alkylene, in which R5 and R6 are hydrogen or alkyl, and n is an integer from 1 to 10, can be used as latent hardeners for epoxy resins. The compositions containing epoxy resins and these hardeners are particularly suitable for use as single component adhesive formulations. The cured products have good hot water resistance.
Patent JP-H0322146-B2 (JP)
IPC: C12C13/00
Filed: 1983-02-18
Abstract: 1. Brewery plant capable of being assembled, particularly small capacity plant comprising water conditioning, brew works, fermentation and storage tanks as well as other means required for the production of beer, characterized in that plant members are fixedly mounted and tubed in closed, however man-sized containers and that the containers containing the plant members are designed to be interconnected.
Patent JP-H0832619-B2 (JP)
IPC: A61K8/19
Filed: 1986-02-07
Abstract: The alkaline toothpaste has a remineralising action and contains a polishing agent which contains at least 20% by weight of calcium carbonate, and has been adjusted to a pH between about 7.5 and 8.5 by the addition of acid, preferably tartaric acid.
Patent JP-H0420972-B2 (JP)
IPC: C22C11/02
Filed: 1980-04-08
Abstract: Process for preparing battery lead containing 100-900 ppm Ca (or < 2% Sr) comprises adding less than 100 ppm Mg, which prevents excessive oxidation of Ca.
Patent JP-H0819847-B2 (JP)
IPC: F01P11/02
Filed: 1992-03-04
Abstract: In a closure cap for a container, especially for a vehicle radiator, with an outer part (12), an inner part (16) of cup-shape connected with the outer part and insertable into the opening to be closed, and having an overpressure valve arranged in the inner part for opening and closing a pressure compensation channel running through the inner part (16), which overpressure valve includes an axially movable first valve body (26) which carries a first ring shape substantially radially extending sealing surface (36) biased against a ring-shaped first countersealing surface (48) by a spring urging the first valve body toward the bottom of the inner part (16), the first outwardly directed countersurface (48) is formed by a second valve body (46) movable axially between two end positions, which second valve body has an opening radially inside of the first countersealing surface (48) and radially outside of the first countersealing surface has an inwardly facing second ring-shaped sealing surface (52) and an outwardly facing third ring-shaped sealing surface (58), a respective one of which second and third sealing surfaces in each of the two end positions of the second valve body (46) engages an associated one of second and third countersealing surfaces (54) and (56) provided on the inner part (16).
Patent JP-2966995-B2 (JP)
IPC: B22D1/00
Filed: 1992-03-05
Granted: 1999-10-25
Abstract: The disclosure relates to an apparatus for producing a web-shaped metal foil (13) from molten starting material. The apparatus includes a movable, cooled substrate (3) and a nozzle (4) discharging a short distance from the substrate, by means of which nozzle the molten material is disposed to be applied to the substrate for cooling, for the formation of the web-shaped foil. In order to ensure good contact between the molten material and the substrate, the apparatus has a space (9) disposed between the nozzle (4) and the substrate (3), the space being connected to a vacuum chamber (10) in order, with the aid of a vacuum established in the space (9), to suck the molten material towards the substrate at constant, sufficiently high pressure so as to displace interface layers of air accompanying the substrate. In one alternative embodiment, the apparatus may be provided with a space disposed between the nozzle (4) and the substrate (2), the space being communicable with a pressure chamber (instead of the above-mentioned vacuum chamber) in order to press, by means of pressure, the molten material supplied through the nozzle against the substrate. <IMAGE>
Patent JP-2914770-B2 (JP)
IPC: B23K26/14
Filed: 1991-03-28
Granted: 1999-07-05
Abstract: The invention relates to a process and apparatus for the welding of strips 1, 2 without a filler by means of a laser beam 6. To keep the gap width of the joint edges formed by the strips 1, 2 at the joint as small as possible, disposed downstream of the welding focus in the direction L in which the strips 1, 2 run is a cooling device 10, 11, the cooling intensity is controlled to a constant small gap width in dependence on the gap width measured immediately upstream of the welding focus, referred to the direction L.
Patent JP-S6260066-B2 (JP)
IPC: C12N1/00
Filed: 1982-05-17
Abstract: The present invention provides a prepared nutrient substrate carrier for the qualitative and quantitative determination of micro-organisms, comprising an object carrier coated with at least one nutrient substrate, which object carrier is firmly attached to a lid and, during storage and during incubation, is present in a transparent vessel which can be securely closed with a lid, wherein the coated object carrier is enclosed in an envelope during storage, said envelope being adapted to be easily removed before inoculation.
Patent EP-1524350-B2 (EP)
Inventor: SOMMER SEBASTIAN
IPC: D04H13/00
Filed: 2003-10-17
Granted: 2013-04-17
Abstract: The fibrous laminate (2) is hydrodynamically-consolidated. Pressed deformations are introduced into the surface of the laminate. Numerous deformations are introduced by a hot calender (6) press. They are in lines. Their depth is preferably 0.5-3 mm. Onto the layer of hydrophilic fibers of the first pre-consolidated spun-bonded fleece, a second pre-consolidated spun-bonded fleece is applied. The laminate may be consolidated subsequently. Consolidation is by water jets, followed by drying (8). One structured pressing surface is hard, and works on one side of the cloth. Another pressing surface operates on the other side of the cloth. Pressing rollers are used. An independent claim is included for the corresponding method of making the cleaning cloth.
Patent EP-1715891-B2 (EP)
Inventor: BOVE SUSAN ELIZABETH
IPC: A61K39/395
Filed: 2005-01-31
Granted: 2014-08-13
Abstract: The present invention provides for methods of treating osteoarthritis with IL-6 antagonists such as IL-6 antibodies.