baber/WOPTO huggingface dataset:
Patent AU-2001236641-A1 (AU)
Title: Hyperthermia and immunotherapy for leukemias, lymphomas, and solid tumors
Inventor: LYDAY BRUCE W
IPC: A61P35/00
Filed: 2001-02-02
Abstract: An improved method of inducing whole-body hyperthermia and enhanced anti-tumor immune response through inoculation of a fever virus with nil mortality and subsequent injection of irradiated tumor cells derived from the patient. This therapy will safely reduce the tumor burden by 90-99.9% by physical means (fever), before raising interferon levels to over 250 times baseline. The Activated Lymphokine Killer cells produced by these high interferon levels are capable of killing any cell expressing viral or tumor antigens, even those which had previously escaped immune surveillance. As a final step in the process, a specific class of Cytotoxic T Lymphocytes programmed to destroy the patient's own cancer cells will be produced by repeated inoculation of irradiated cancer cells harvested from the patient. Through a combination of three methods of therapy never previously integrated into a single regimen, it is logical to state that this therapy has a high probability of completely eradicating cancer cells from the patient. In addition, this therapy provides for life-long immunity to the reoccurrence of the disease.
Patent AU-2001236905-A1 (AU)
Title: Bioadhesive composition
Inventor: FOREMAN PAUL B
IPC: A61K9/00
Filed: 2001-02-08
Abstract: This invention relates to a method of producing a bioadhesive composition comprising the steps of preparing a solution of a solvent and a polymer mixture wherein the polymer mixture comprises at least one natural or synthetic polycarboxylated polymer and at least one polysaccharide; drying the solution to form a solid; and heat treating the solid to effect cross-linking and to form the bioadhesive composition.
Patent AU-2001256109-A1 (AU)
Title: Accessory for a road finishing machine
Inventor: DIETRICH WILLI
IPC: E01C19/48
Filed: 2001-03-06
Abstract: The invention relates to an accessory for a road finishing machine. The aim of the invention is to provide an inexpensive accessory that requires little transport space and that facilitates the laying of two road toppings which may also consist of different materials in an economical way when combined with a conventional road finishing machine. The inventive accessory should allow for an easy conversion of the system in order to facilitate the laying of multi-layer road toppings as well as monolayer road toppings. The inventive accessory is used in road finishing machines which are used to lay and compact at least one road topping layer. The road finishing machine comprises an undercarriage with a drive system, a first storage container for the material, a driver's cab, a distributor, a transport device and a compaction bar. The inventive accessory comprises means that facilitate, in combination with the road finishing machine, the simultaneous hot-on-hot laying of two layers, said means consisting of at least one storage container for the material, a transport device, a distribution device and a compaction bar.
Patent WO-8200490-A1 (WO)
Title: Glazing panel
Inventor: MILLER R
IPC: F24J2/40
Filed: 1981-07-29
Abstract: A glazing panel suitable for skylights, windows and glasshouses is constructed so that, by selectively positioning it in relation to the direction of the sun, the amount of solar energy transmitted through the panel can be regulated. The glazing panel comprises a transparent one piece extrusion of two parallel sheets (12 and 14) spaced by ribs (16) to form a plurality of side-by-side cells (18) and a plurality of parallel reflective slats (20), one positioned diagonally in each cell. As shown, the slats (20) point away from the sun so the panel restricts solar transmission but may be repositioned so thatthe slats (20) point towards the sun to permit solar transmission.
Patent WO-8900598-A1 (WO)
Title: Powder coatings
IPC: C09D5/46
Filed: 1988-07-07
Abstract: Powder coatings may be given tribo-charging characteristics by the addition thereto of an additive which comprises aluminium oxide and/or hydroxide which has been sheared such that the additive resulting therefrom is a fine, essentially aggregate-free powder which comprises at least 5 % by weight of particles of maximum particle size 0.2 micrometres. A preferred way of achieving the particle size requirement is to add to the aluminium oxide/hydroxide prior to shearing a proportion of a fine particle extender of maximum particle size 0.2 um. The preferred extender is fumed silica. The additive is simply added to any powder coating composition in a quantity sufficient to confer on it the desired degree of tribo-charging characteristics.
Patent AU-2001290192-A1 (AU)
Title: A pack of rigid type for tobacco products
Inventor: DRAGHETTI FIORENZO
IPC: B65D85/10
Filed: 2001-10-01
Abstract: A pack of rigid type for tobacco products, substantially of prismatic geometry and presenting a plurality of side faces ( 15, 16, 17; 34, 35, 36, 37 ), comprises a container ( 3; 29; 40 ), a lid ( 5; 30; 41 ), and a coupon ( 24 ) inserted inside the pack ( 1 ), disposed in contact with at least one of the side faces ( 15, 16, 17; 34, 35, 36, 37 ). At least one of the side faces ( 15, 16, 17; 34, 35, 36, 37 ) of the pack ( 1 ) presents a window ( 25 ) serving to expose a predetermined area ( 27 ) of the inserted coupon ( 24 ) bearing advertisements, messages and written matter addressed to the consumer. Where the pack ( 1 ) has a reinforcing frame ( 20 ) positioned internally of the container ( 3; 29 ), the window ( 25 ) is afforded by a face ( 7 ) of the container occupied by the frame ( 20 ) and the frame itself affords a respective window ( 26 ) substantially coinciding with the window ( 25 ) in the container.
Patent WO-9222504-A1 (WO)
Title: Traitement d'eaux usees
Inventor: HUGHES TERENCE CHARLES
IPC: C02F1/52
Filed: 1992-06-10
Abstract: Un procédé de traitement d'eaux usées destiné à en éliminer les polluants consiste à (a) traiter les eaux usées au carbonate de calcium dans des conditions oxydantes et à obtenir un précipité contenant des hydroxydes d'Al et de Fe; et (b) à traiter les eaux usées partiellement neutralisées lors de l'étape (a) au carbonate de sodium et à obtenir un précipité contenant d'autre polluants par exemple au moins l'un parmi: Zn, Cu, Co, Ni, Cd, Al et Fe; et éventuellement (c) à traiter le produit de la phase liquide de l'étape (b) avec un ou plusieurs acides gras ou leurs sels afin de précipiter d'autre polluants, dont au moins l'un parmi Ca, Mg, et Mn et (d) à traiter le produit de la phase liquide de l'étape (c) avec un ou plusieurs amines d'acides gras pour précipiter les polluants anioniques dont au moins un parmi les ions de sulphate, de phosphate et de chlorure.
Patent AU-2001293565-A1 (AU)
Title: Medical waste treatment unit
Inventor: KANTOR STEVEN L
IPC: A61L11/00
Filed: 2001-09-21
Abstract: For use in an apparatus for the treatment of organic waste wherein said apparatus comprises at least one chamber, a magnetron assembly for the application of microwave energy to said waste to treat, reduce or sterilize said waste by means of reverse polymerization in said chamber, said magnetron assembly comprising a magnetron mounted on and with its anode projecting into a waveguide, means for isolating said magnetron from said chamber, and tuning means in said waveguide for optimizing coupling of said magnetron to said chamber wherein an end part of said waveguide adjacent to said chamber comprises a truncated cone.
Patent AU-2001295558-A1 (AU)
Title: Variants of phleum pratense allergenic proteins
Inventor: STURARO MONICA
IPC: A61K38/095
Filed: 2001-09-11
Abstract: Hypoallergenic variants of the major allergen Ph1 p 1 of Phleum pratense plants and their use in the therapy of the allergic diseases is disclosed.
Patent AU-2001295949-A1 (AU)
Title: Process for preparation of optically active sulfonamides and intermediates for their synthesis
Inventor: IKEMOTO TOMOMI
IPC: C07C303/40
Filed: 2001-10-17
Abstract: A method including resolution of a diastereomeric mixture represented by the formula <CHEM> wherein R<1> and R<2> are the same or different and each is an optionally substituted hydrocarbon group or an optionally substituted heterocyclic group, only one of R<1> and R<2> contains one asymmetric carbon, and R<a> is an optically active and optionally substituted hydrocarbon group or an optically active and optionally substituted heterocyclic group, or a salt thereof, to produce the diastereomer having a steric configuration of the asymmetric carbon for R<1> or R<2> of an R configuration or an S configuration, or a salt thereof.
Patent WO-9904669-A1 (WO)
Title: Appareil de nettoyage
Inventor: MARSH RUSSELL GLEN
IPC: A46B3/04
Filed: 1998-07-17
Abstract: La présente invention concerne une tête de nettoyage (10) comprenant un élément tête mu par un moteur. Cet élément tête présente une face inférieure conçue pour accueillir un organe de nettoyage adapté pour être en contact avec la surface à nettoyer. L'élément tête présente en outre une face supérieure (11). Une pluralité d'orifices (15), ménagés dans l'élément de tête, permettent au fluide de nettoyage appliqué sur la face supérieure de traverser les orifices, d'atteindre la face inférieure (12) et d'aboutir sur l'organe de nettoyage. Des déflecteurs de fluide (16), adjacents de la pluralité d'orifices, forcent le fluide de nettoyage à traverser les orifices pendant la rotation de la tête de nettoyage.
Patent WO-8403690-A1 (WO)
Inventor: DAVISTER ARMAND LAURENT
IPC: C01B25/228
Filed: 1984-03-13
Abstract: Method for the preparation of phosphoric acid and calcium sulphate wherein calcium phosphate is attacked by a mixture of sulphuric acid and phosphoric acid comprising at least three successive crystallization steps: a first step (1) for the reaction between the phosphate (2) and the phosphoric and sulphuric acids (3 and 4) forming hemihydrate  alpha  of calcium sulphate, a second step (12) recrystallizing the hemihydrate  alpha  into dehydrate and a third step (18) transforming the latter into hemihydrate  alpha , anhydrite II or a mixture of the two, the latter being then subjected to a separation process (22), the product phosphoric acid (10) being drawn off in the first step.
Patent BG-51272-A1 (BG)
Title: Indicator for the presence of water in furrows
Inventor: STANCHEV NIKOLAJ KH
IPC: A01G25/00
Filed: 1983-08-19
Abstract: The signalling device is used in automated systems for furrow irrigation. It automates the watering process. The signalling device consists of a box (5), while its bottom edge continues in a pipe (11) with a vertical knee, whose outlet is closed through a rubber gasket (12), fitted in a carrier (13), which is located loosely in a leading sleeve (14), affixed to the box (5). To the carrier (13), a cylindrical stem (15) is attached, shafted in a cap (15) of the leading sleeve (14). To the cylindrical stem (15), the one edge of a flexible thread (17) is attached. It passes through rolls (18), which are shafted on a frame (19), stationed in the soil through pillars (20). The other edge of the flexible thread (17) holds a reservoir (21), above which there is an effluent pipe (22).
Patent WO-9800101-A1 (WO)
Title: Compositions cosmetiques pour le soin de la peau, notamment comme agent anticellulite ou reducteur de cellulite
Inventor: PINOTTI ANISIO
IPC: A61K8/04
Filed: 1997-06-27
Abstract: Compositions cosmétiques pour le soin de la peau, notamment comme agent prévenant la manifestation de la cellulite ou adjuvant réducteur de cellulite, sous forme d'une composition aqueuse, contenant de l'eau déminéralisée dans une proportion permettant d'atteindre 100 % en poids et contenant, en termes de proportion pondérale: (a) un agent vasoactif, choisi entre: (i) des xanthines et leurs dérivés, dans un rapport compris entre 0,5 et 10,0 %; (ii) des complexes phospholipidiques, dans un rapport compris entre 0,1 et 5,0 %; (iii) des dérivés de l'acide nicotinique, ou de la niacine ou des nicotinates, dans un rapport compris entre 0,01 et 1,00 %; (iv) des rutinosides et leurs dérivés, dans un rapport compris entre 0,001 et 1,000 %; et (v) un mélange de deux ou plusieurs agents vasoactifs mentionnés; (b) un agent lipolytique, notamment de la xanthine ou une purine substituée, telle que la 2,6-di-hydroxypurine, et leurs dérivés, dans un rapport compris entre 0,5 et 10,0 %; (c) un agent stimulant les fibroblastes, dans un rapport compris entre 0,1 et 5,0 %; (d) des agents de conditionnement pour la composition aqueuse, comprenant: (i) un agent épaississant, dans un rapport compris entre 0,1 et 2,0 %; (ii) un agent émollient, dans un rapport compris entre 0,5 et 5,0 %; (iii) un agent émulsifiant, dans un rapport compris entre 1,0 et 5,0 %; (iv) un agent antioxydant, dans un rapport compris entre 0,01 et 1,00 %; (v) un parfum et/ou un conservateur habituel, chacun de ces composés étant présent dans une quantité inférieure à 1,00 %. Lorsque ces compositions sont utilisées comme agent prévenant les dépôts de graisse localisés ou comme adjuvant réducteur de ces dépôts dans la peau humaine, elles comprennent, en plus des composants respectifs (a)-(i) à (a)-(iii): (b) comme agent lipolytique, de 0,5 à 5,0 %, en poids, d'un ou de plusieurs dérivés de silane; (d) comme agents de conditionnement des compositions aqueuses correspondantes: (i) de 5,0 à 20 %, en poids, d'agents humectants; (ii) un diluant hydrophile, dans un rapport compris entre 1,0 et 20,0 %, en poids; (iii) comme agent liquéfiant, des électrolytes de sodium, dans un rapport compris entre 0,5 et 10,0 %, en poids, ainsi qu'un parfum et/ou un agent conservant habituel, chacun de ces composés étant présent dans une quantité inférieure à 1,00 % en poids.
Patent WO-03076738-A1 (WO)
Title: Support reglable pour marches d'escalier
Inventor: GOBEIL ERIC
IPC: E04F21/26
Filed: 2003-03-07
Abstract: L'invention concerne un support pour marches d'escalier, en forme d'équerre triangulaire et destiné à être installé en série le long d'un limon. Les côtés du support sont renforcés, horizontalement et verticalement, par un pli de 90 degrés qui se fixe aux marches et aux contremarches. Les extrémités, qui sont plus larges, comportent des trous de fixation permettant de les fixer contre un limon pour plus de stabilité. Le côté horizontal se termine par une règle horizontale saillante. La partie large du côté vertical est pourvue de graduations verticales. La règle horizontale se place contre un limon, sur une marche voulue, et les graduations verticales se placent contre le limon sur une contremarche voulue. La règle horizontale dépasse selon une distance au moins égale à celle qui sépare l'équerre du limon, et chevauche les graduations verticales du support précédent, ce qui permet d'éviter un gauchissement de l'équerre lors du chevauchement.
Patent CA-2000987-A1 (CA)
IPC: A41D13/08
Filed: 1989-10-18
Abstract: A protective guard for the arm of a welder which includes both padding and insulation to cushion and protect the arm from heat in activities such as welding or similar tasks. The guard includes a pad and a flexible flap which is applied over the upper surface of the arm in order to more completely protect the arm above the area normally covered by the cuff of the standard welding glove. The guard may be easily applied by the use of elastic straps attached to the pad and the pad is of sufficient length to extend past the elbow in order to prevent both the arm and elbow from coming into contact with heated objects, while the flexible flap is formed to allow complete bending of the arm without binding at the inside of the elbow. At least the outer portions of the guard are preferably formed of durable heat-resistant materials, such as leather.
Patent CA-2001096-A1 (CA)
Title: Stretched poly(arylene thioether) block copolymer films and production process thereof
IPC: C08G75/024
Filed: 1989-10-20
Abstract: ABSTRACT       Disclosed herein are stretched poly(arylene thioether) block copolymer films and a production pro-cesses thereof, said block copolymer film comprising a thermoplastic material composed of (A) 100 parts by weight of a particular poly(arylene thioether) block copolymer, (B) up to 100 parts by weight of at least one other thermoplastic resin, and (C) up to 15 parts by weight of at least one filler.  The poly(arylene thioether) block copolymer alternately comprises at least one poly(arylene thioether-ketone) block having predominant recurring units of the formula          wherein the -CO- and -S- are in the para position to each other and at least one poly(arylene thioether) block having predominant recur-ring units of the formula     .
Patent CA-2001212-A1 (CA)
Title: Method and apparatus for detecting the effect of cell affecting agents on living cells
Inventor: PARCE JOHN W
IPC: C12M1/34
Filed: 1989-10-23
Abstract: ABSTRACT OF THE DISCLOSURE Methods and apparatus are disclosed for detecting the effects of cell affecting agents on living cells. The method steps include providing living cells that are retained in a micro flow chamber. The  micro  flow  chamber  is  adapted  for  either  continuous  or intermittent flow of solutions or suspensions in intimate contact with the cells.   The solutions or suspensions, which contain a cell affecting agent, are then flowed in intimate contact with the cells and at least one effect of the cell affecting agent on the cells is measured by an appropriate detecting means,  which is operatively associated with the micro flow chamber.
Patent CA-2002307-A1 (CA)
Title: Sequential heat treatment of blood-clotting factor products
Inventor: RUBINSTEIN ALAN I
IPC: C12N9/64
Filed: 1989-11-06
Abstract: ABSTRACT OF THE DISCLOSURE        A method of treating human blood-clotting factor product to reduce the infectivity of a virus, such as hepatitis- or AIDS-causing virus or cytomegalovirus, if present.  The method comprises the steps of lyophilizing the product or obtaining the product prelyophilized and then heating the product, while it is lyophilized or prelyophilized, for and at a plurality of different time-and-temperature combinations, and then reconstituting the product.
Patent CA-2008399-A1 (CA)
Title: Dual control valve suitable for high pressure fluids
Inventor: BIERI HANS
IPC: F15B11/17
Filed: 1990-01-23
Abstract: Abstract of the Disclosure The valve, preferably a dual control valve suitable for high pressure use, has a housing (2) formed with parallel bores in which rotatable valve elements (3,4) are located.  The rotatable valve elements are each formed with a blind bore (22,23) coaxial therewith, and defining between an outer surface of the valve element and the blind bore a valve sleeve which communicates via lateral cut-outs (38,39) with inlets (11,12) to the blind bores.          Valve sleeve portions (47,46) are left adjacent the cut-outs.          The valve housing (2) is formed with outlet openings which can be exposed upon rotation of the valve elements to the remaining valve sleeve portions or to the cut-outs, respectively, to provide, selectively, CLOSED or OPEN positions of the respective valve elements.  The housing and the valve elements are made of metal, the valve elements being fitted in the bore with slight amount of play.  Pressure applied by a pressure fluid to the inside of the blind bores presses the respective valve sleeve portion against the outlet opening when it is rotated in CLOSED position.  The valve elements (3,4) are coupled together for conjoint movement by gears (7,8,9), operated by a hand wheel (5).
Patent CA-2009514-A1 (CA)
Title: Laser rough and finish machining of hard materials
Inventor: ISLAM MAHMUD U
IPC: B23K26/08
Filed: 1990-02-07
Abstract: A method of laser machining hard material workpieces comprises the steps of applying a high energy, short duration laser pulse to a succession of spots on the surface of a workpiece, the duration, wavelength, and energy and of each laser pulse being such that said energy is substantially completely consumed in vaporizing a controlled quantity of material from the surface of the workpiece, the vaporized material creating a plasma cloud over each spot, each successive spot being sufficiently displaced from the previous spot to minimize the effect of the plasma cloud thereon, and the spots eventually overlapping so as to cover the whole of a desired area to be machined.  In this way, hard materials such as ceramics can be machined to high precision with minimal formation of microcracks.
Patent CA-2009710-A1 (CA)
Title: Compositions de moulages thermodurcissables
Inventor: BEHAR GILLES
IPC: C08K5/42
Filed: 1990-02-09
Abstract: - Nouvelles compositions de moulage thermoducissables dans la masse. - Nouvelles compositions constituées de résine phénoliques du type résols catalysées par un catalyseur du type acide. - Applications à la fabrication de pièces automobiles.
Patent CA-2011478-A1 (CA)
Title: Large bore tubing roller clamp
Inventor: HOEKWATER MARK A
IPC: A61M39/28
Filed: 1990-03-05
Abstract: ABSTRACT OF THE DISCLOSURE         A large bore tubing roller clamp assembly for regulating the flow rate of a liquid through large bore tubing is disclosed.   The roller clamp assembly comprises a substantially rigid elongated plastic frame, a generally cylindrical roller, and a length of a large bore tubing disposed within the frame.    The  flow  rate  through  the  tubing  is controlled by moving the roller along an inclined roller  track  and  over  the  tubing,  thereby selectively  compressing  tubing to attain  the desired flow rate.
Patent CA-2012802-A1 (CA)
Inventor: PECORA GENNARO L
IPC: B25B27/14
Filed: 1990-03-22
Abstract: A valve for use in a hydraulic compression tool. The valve has a frame with a central chamber, a first inlet, a second inlet and a discharged outlet. A first gate is located at the first inlet. A plunger assembly having a first plunger member and a second plunger member are movably mounted in the central chamber with a spring biasing the plunger member against the second plunger member. The second plunger member has a conduit between the second inlet and the first plunger member. The valve has a first home position that substantially prevents fluid from flowing therethrough. The valve has a second manual release position wherein fluid can flow into the first inlet and out the discharge outlet. The valve also has a third automatic relief position such that in the event a predetermined maximum fluid pressure is exceeded a gate will open between the first plunger and the second plunger member to allow fluid to flow from the second inlet through the valve and out the discharge outlet.
Patent CA-2013597-A1 (CA)
Title: Pig farrowing and weaning apparatus
Inventor: LOADER CHARLES S
IPC: A01K9/00
Filed: 1990-04-02
Abstract: ABSTRACT OF THE INVENTION            Pig farrowing apparatus comprises a restraining crate for a sow, a delivery chamber having a grid floor separated from the sow by a hinged door or flap, a piglet rearing chamber communicating with the delivery chamber and joined thereto by a ramp, and piglet feeding apparatus for delivering feed to piglets contained in the piglet rearing chamber and comprising milk extracted from the mother or another sow and/or artificially produced feed product.
Patent CA-2014945-A1 (CA)
IPC: C07C17/04
Filed: 1990-04-19
Abstract: Liquid  1,1-dichloro-1-fluoroethane  containing contaminating unsaturated carbon compounds is treated with chlorine and ultraviolet light to convert the unsaturated contaminants to photochlorination products.   The photo-chlorination products are thereafter separated from 1,1-dichloro-1-fluoroethane,  such  as  by  distillation.    The process  is particularly useful  in separating vinylidene chloride from 1,1-dichloro-1-fluoroethane.