baber/WOPTO huggingface dataset:
Patent AU-2001294199-A1 (AU)
Title: Method of constructing self-assembly of probes and method of detecting the same
Inventor: USUI MITSUGU
IPC: C12Q1/68
Filed: 2001-10-05
Abstract: The present invention provides a novel method for forming a self-assembly substance of probes making it possible to shorten a reaction time required for formation of a self-assembly substance and also to increase regions of probes available for detection of a target gene by previously preparing a plurality of dimmer-probes and increasing the types. This method comprises the steps of: providing plural groups, wherein each group includes a pair of dimmer forming probes containing a pair of oligonucleotides, each oligonucleotide having three regions of a 3' side region, a mid-region and a 5' side region, in which the mid-regions of the oligonucleotides have base sequences complementary to each other, and the 3' side regions and the 5' side regions of the oligonucleotides have base sequences not complementary to each other; hybridizing a plurality of pairs of the dimmer forming probes of the plural groups; and forming a double-stranded self-assembly substance by self-assembly of the oligonucleotides. <IMAGE>
Patent WO-9637732-A1 (WO)
Inventor: CRONK PAUL ANDREW
IPC: F21V29/15
Filed: 1995-05-24
Abstract: An adjustable reflector device is disclosed. The device consists of an adjustable double parabolic reflective skin (1, 2) with an adjustable lamp mount (12), incorporating a V-shaped perforated   heat shield (17), attached. The two part reflective skin (1, 2) forms a double parabolic shape when flexed back against a reinforced spine (3). This flexible shape is secured by lenghtwise adjustable chain retainers (4) attached at both ends of the skin (1, 2). The lamp mount (12) slides onto a pair of threaded bolts (6, 7) secured to the skin and adjustment is achieved by tightening or  loosening the appropriate nuts (15, 16). The heat shield (17) slides onto the lamp fitting (18) and is positioned appropriately to deflect incident heat and light. This device can be used to provide variable conditions of artificial illumination.
Patent WO-0047527-A1 (WO)
Inventor: REMY MARC JOSEPH HENRI
IPC: C02F11/145
Filed: 2000-02-03
Abstract: Procédé de conditionnement de boues comprenant une addition à celles-ci de chaux et d'au moins un composant organique floculant et une floculation des boues, caractérisé en ce que la chaux ajoutée ne provoque une augmentation de pH des boues à une valeur supérieure à un pH provoquant une dégradation du composant organique floculant appliqué qu'après la floculation terminée.
Patent WO-9015256-A1 (WO)
Inventor: MALDAGUE PIERRE
IPC: F15D1/02
Filed: 1990-06-07
Abstract: On décrit plusieurs types d'appareils et de procédés de translation non rotatifs que l'on peut utiliser, par exemple, pour la séparation aérodynamique ou hydrodynamique de particules dispersées, dont la taille est de l'ordre du micron ou inférieur à celui-ci provenant de liquide s'écoulant, en flux confinés, dans des passages d'écoulement allongés et congrus. On crée un champ d'accélération centrifuge rotatif que l'on peut incorporer dans le liquide qui s'écoule de manière à provoquer une séparation. Une réalisation préférée comprend un ensemble de rangées multiples et des colonnes de conduits hélicoïdaux multiples latéralement et verticalement contigus et congrus. Lesdits conduits, présentant un rapport d'allongement qui augmente et diminue, ondulent le long des passages dans chacun des deux sens transversaux auxdits passages. Le séparateur fonctionne à des vitesses d'écoulement gazeux transoniques en utilisant une buse pour l'expansion d'écoulemnt en amont qui alimente des aérosols comprimés, à l'échelle du micron, ainsi qu'une buse pour la recompression en aval, ce qui permet de transférer au gaz la chaleur de condensation provenant de la vapeur extraite. Ledit séparateur peut également servir à atomiser jusqu'à la taille du micron, des particules liquides d'une grandeur supérieure, de manière à provoquer des réactions physiques ou chimiques entre des aérosols à liquide et leur gaz porteur ainsi qu'à enlever lesdits aérosols après la réaction.
Patent WO-9222190-A1 (WO)
Title: Electron accelerator having a coaxial cavity
Inventor: JONGEN YVES
IPC: H05H7/22
Filed: 1992-05-27
Abstract: An electron accelerator having a first source (100) emitting an electron beam to be accelerated, and a coaxial cavity (5) defined by an outer cylindrical conductor (10) and an inner cylindrical conductor (20) lying on a single axis (30) and joined by two flanges (15 and 25), wherein the electron beam (1) is injected in the mid-plane (40) which is perpendicular to the axis (30) along a first diameter of the outer conductor (10). The accelerator is characterized in that it comprises a second source (200) emitting an electron beam (2) which decelerates as it passes through the coaxial cavity (5), whereby the electromagnetic field required to accelerate the electron beam (1) from the first source (100) is produced.
Patent WO-9324986-A1 (WO)
Inventor: KUPISIEWICZ STEFAN
IPC: H02K49/06
Filed: 1993-05-26
Abstract: Le coupleur comprend deux éléments rotatifs (20, 21, 22 et 28), un des éléments (20, 21, 22) entourant l'autre (28), une bobine d'excitation (27) alimentée en courant continu et entourant l'axe de rotation de manière à ce qu'un des éléments susdits (20, 21, 22) forme un circuit magnétique principal et des moyens d'alimentation en courant continu (37 à 40) de cette bobine (27). L'élément (20, 21, 22) formant le circuit principal possède une partie intérieure (22) et une partie extérieure (21) entourant la partie intérieure (22) en créant un espace (24). L'autre élément (28) comprend une partie intermédiaire (28) située dans cet espace (24), deux entrefers (42) étant formés. La surface intérieure de la partie extérieure (21) et la surface extérieure de la partie intérieure (22) sont pourvues de discontinuités de sorte que les entrefers (42) présentent également au moins une discontinuité. Des barres conductrices (31 et 32) dirigées axialement sont montées sur la partie intermédiaire (28) et reliées par leurs extrémités.
Patent WO-9829591-A1 (WO)
Inventor: BAERT LOUIS
IPC: D04H1/74
Filed: 1997-12-29
Abstract: L'invention concerne un procédé de fabrication d'un produit en bande non tissé permettant d'obtenir une résistance à la traction accrue en longueur et/ou en diagonale du produit en bande, qui se caractérise en ce que, dans le sens dans lequel la résistance à la traction doit être augmentée, des fils et/ou filaments de renforcement sont appliqués sur le produit et unis à la nappe qui constitue le non-tissé, par l'application d'une des techniques suivantes: l'aiguilletage, le collage du type hydrolace ou l'application de chaleur lorsque les matériaux formant le non-tissé et/ou les fils et/ou filaments de renforcement s'y prêtent.
Patent WO-9917157-A1 (WO)
Title: Optical device
Inventor: DIMITROV EMIL IVANOV
IPC: G03B17/48
Filed: 1998-01-26
Abstract: The present invention has its application in life-saving services, guarding services, and in various other human activities. Its embodiment provides a possibility for stereo-observation and photographing in various scales, and comprises a minimum number of building elements. In the described optical device a high level of utilization of said elements is achieved. Therefore, the device satisfies needs and can be used for functions normally executed by separated working devices with a larger total weight and size. Said device comprises a two-parted photographic lens (3) having one part (2) in the camera's body (1) and being connected in parallel and movably to a camera sight (5). The connection between the two parts (2, 4) of photographic lens (3) is provided by a dismountable joint (6) which enables the body (1) to be located in three stable positions.
Patent WO-2004021260-A1 (WO)
Title: Procedes et systemes informatiques servant a detecter des modifications associees a la malignite afin de detecter le cancer
Inventor: MACAULAY CALUM E
IPC: G06T5/40
Filed: 2003-08-22
Abstract: Programmes ou systèmes informatiques concernant le traitement, la segmentation et la normalisation des caractéristiques d'image numérique. Ces images représentent des cellules et ces procédés sont utiles pour détecter des modifications associées à la malignité (MAC) dans ces cellules, ce qui peut être utilisé afin de détecter le cancer. Ces programmes et ces procédés permettent de détecter le cancer dans un tissu par détection de ces modifications (MAC) dans un autre tissu, tels que des tissus associés ou des tissus non associés, des exemples de tissus associées consistent en des tissus obtenus par aspiration du mamelon ou par lavage intra canalaire afin de détecter le cancer du sein ou par lavage des expectoration ou des bronches afin de détecter le cancer du poumon. Des exemples de tissus non associés consistent en la muqueuse buccale servant à détecter le cancer du sein ou du poumon.
Patent CA-2001383-A1 (CA)
Title: Ceramic brick retainer band for steel ladle
Inventor: HOFFMAN DONALD B
IPC: B22D41/02
Filed: 1989-10-24
Abstract: ABSTRACT     A metallurgical ladle including a steel shell and refractory brick lining includes a refractory brick retaining ring formed in segments from a ceramic material, with the segments being releasably secured to the inner surface of the steel shell and overlying the lining brick.  The ceramic material preferably is reinforced with metal fiber and preferably has a top surface extending above the open top of the steel shell.
Patent CA-2001561-A1 (CA)
Title: Quaternary ammonium antistatic compounds
Inventor: GOVINDAN CHERUTHUR
IPC: C07D295/22
Filed: 1989-10-26
Abstract: ABSTRACT OF THE DISCLOSURE           Quaternary ammonium compounds are disclosed which are represented by the graphic formula:       wherein R is a C2-C22 alkyl, R1 is selected from the group consisting of C1-C22 alkyl and an alkyleneoxy radical represented by the formula [-CH2-C(A)H-O]XH, R2 is selected from the group consisting of C1-C3 alkyl, and the alkyleneoxy radical, [-CH2-C(A)H-O]xH, or R2 may join together with R1 to form a morpholino group, R3 is an alkyleneoxy radical represented by the formula [-CH2-C(A)H-O]xH, Rb is a C8-C18 alkyl, A is selected from the group consisting of hydrogen, methyl and ethyl, and x is an integer of from 1 to 5.  These compounds are useful as antistatic agents for synthetic polymer articles.
Patent CA-2002185-A1 (CA)
Title: Method for preparing refractory porous material, article from this material and process for making said article
Inventor: MERZHANOV ALEXANDR G
IPC: C04B38/00
Filed: 1989-11-03
Abstract: REFRACTORY POROUS MATERIAL, ARTICLE FROM THIS MATERIAL    AND PROCESS FOR MAKING SAID ARTICLE                                 ABSTRACT        The present invention relates to the production of novel porous refractory materials with a porosity of 25-70% by volume and with a share of open pores of up to 99.7% prepared by densification of an exothermal mixture incorporating at least one metal of Gropus IV-VI, VIII of the periodio system and at least one non-metal: boron, silicon, carbon, its thermovacuum treatment at 300-700°C, bringing temperature of the densified mixture to 200--1,050°C, followed by a local initiation of burning of this mixture in vacuum.  For the manufacture of an article a blank is shaped with its density corresponding to the density of the final article and treated accordingly in a similar manner.  Articles of a sophisticated shape are made from blanks aligned with cover members shaped from a mix-ture of the same composition.
Patent CA-2004352-A1 (CA)
IPC: B03D1/02
Filed: 1989-12-01
Abstract: A  process  for  the  separation  and  recovery  of bitumen from  oil sands  containing bitumen  and coarse and fine  solids  in  a  separation vessel which comprises the steps of slurrying 30 to 70% by weight oil sands  in water, heating said  slurry to a temperature in the range of about to  about  90°C,   adding   an   effective   amount  of conditioning agents  and air to said slurry and intimately admixing said conditioning agents and air  with the slurry, preferably  in  a  pipeline,  feeding  said conditioned and aerated slurry into said  separation vessel  and recovering bitumen as  a froth.  The conditioned and aerated slurry is introduced underwater into the separation vessel in a froth flotation-gravity separation zone wherein bitumen floats to the surface as a froth and coarse solids  and a  portion of fines fall  by gravity to a bottom discharge portion of the vessel.   The conditioning agents  have the characteristics of  kerosene  and  methyl-isobutyl-carbinol in an effective amount in the range  of  about  200  to  400  ppm  and said kerosene  and  methyl-isobutyl-carbinol  are present in the ratio of about 2:1.   The  separation  vessel  has  a froth flotation-gravity  separation  zone  and  a  quiescent zone adjacent thereto  with  at  least  one   cone  bottom  for collecting and removing sand and fine solids.
Patent CA-2004631-A1 (CA)
Title: Closed type mixer-kneader
Inventor: ASAI TOSHIHIRO
IPC: B01F7/04
Filed: 1989-12-05
Abstract: <ABSTRACT OF THE DISCLOSURE>       Described herein is a meshed rotor type closed mixer which is improved in material seizing action as well as in productivity and operational stability, the mixer having a pair of meshed rotors mounted parallelly for rotation in opposite directions within a mixing chamber hermetically closed by a casing and end frames, and being provided with a plural number of pins planted on body portions of rotor wings over a range greater than 1/2 of the axial length of the rotors.
Patent CA-2006307-A1 (CA)
Title: Fluorinated flavone acetic acid
Inventor: ARISTOFF PAUL A
IPC: C07D311/30
Filed: 1989-12-21
Abstract: FLUORINATED FLAVONE ACETIC ACID            ABSTRACT A fluorinated flavone acetic acid suitable for use as an anti-tumor agent.   Pharmaceutical compositions comprising the fluorinated flavone acetic acid and a pharmaceutically acceptable carrier.   An antitumor composition comprising an antitumor effective amount of a fluorinated  flavone  acetic  acid  in a pharmaceutically  acceptable carrier.
Patent CA-2007114-A1 (CA)
Title: Board game
Inventor: KARRIM AZHAR S
IPC: A63F3/00
Filed: 1990-01-04
Abstract: A B S T R A C T            Apparatus for a board game includes a   playing board Marked on the playing board is a continuous main path and at least one diversionary path from the main path.  The paths are divided into divisions . Some of the divisions are  associated  with  designated  businesses  and  other divisions are associated with a set of instruction cards that  provide  for  specified  playing  occurrences  and instructions, as determined by the rules of the game. The apparatus includes a set of game pieces  for  identifying players  of the  game  ,at  least one movement  determining means  for determining  the  movement  of  the  game  pieces along  the paths defined on the  playing board , a set of business development tokens, and money tokens.
Patent CA-2007899-A1 (CA)
Inventor: JOURQUIN LUCIEN
IPC: C08L75/00
Filed: 1990-01-16
Abstract: A method for preparing a light stable polyurethane, sprayable by means of a spray pistol, wherein use is made of an active hydrogen containing compound, wherein the functional groups consist for at least 50 % of an active CH2OH, NH and/or NH2 group, the functionality of which varies from 2 to 8 and the equivalent weight of which is comprised between 100 and 3500, together with 2 to 300 parts, per 100 parts of said compound, of a chain extender and/or a cross-linker, the functional groups of which are OH groups, at least 50 % of which are primary OH groups, the equivalent weight of which is less than 100 and the functionality of which varies from 2 to 6, and with a catalytic system which comprises at least an organic lead, bismuth and/or tin (IV) compound and at least an amine initiator, having a functionality of 2 to 6, an equivalent weight lower than or equal to 200, and at least one aliphatic NH2 or NH group.
Patent CA-2007943-A1 (CA)
Title: Apparatus for feeding boards or sheets from a stack
Inventor: PARK MARCUS G
IPC: B65G59/02
Filed: 1990-01-17
Abstract: ABSTRACT        APPARATUS FOR FEEDING BOARDS OR SHEETS               FROM A STACK     Apparatus for feeding boards in a single direction sequentially from the bottom (or top) of a stack through a feed gate, comprising three parallel rows of frictional contact conveying wheels (24) each row driven by a separate electric motor (21, 22, 23).          The boards (12) are fed sequentially onto an output conveyor (1) without nip rolls.  An electronic control system (27) accelerates the three rows of wheels (24) simultaneously to line speed and progressively decelerates each row of wheels when the trailing edge of each board has advanced and before the next succeeding board has descended.  The conveying wheels (24) project through apertures in a suction box (16) which holds the boards in contact with the conveying wheels during conveyance.  The boards are fed without crush accurately and in perfect register without slipping and with minimum power requirements.
Patent CA-2008654-A1 (CA)
Title: Coated preparation and its use
Inventor: SHIBUTANI KOSAKU
IPC: A23L27/00
Filed: 1990-01-26
Abstract: Abstract of the disclosure:     COATED PREPARATION AND ITS USE     An edible core material preparation such as 5'-ribonucleotides, organic acids, enzymes or sweeteners coated with a composition of a fat or oil, wax, lecithin and a higher fatty acid is disclosed.  The preparation has improved uniformity of coating to show good stability and quality improving effect on food.  The coating composition itself and a process for the production of the preparation are also disclosed.
Patent CA-2009496-A1 (CA)
Inventor: SHIBATO KISHIO
IPC: C09D133/04
Filed: 1990-02-07
Abstract: A high solids coating composition comprising: 100 parts by weight of a mixture of resinous solid matter comprising a polyol resin and a curing agent capable to react with hydroxyl groups: and 1~100 parts by weight of a crosslinked polymer fine particles having a hydroxyl value, (OHV)g, being in a relation with a hydroxyl value, (OHV)r, of said polyol resin, as defined by the inequality:                0 ? I(OHV)r - (OHV)g I ? 160. The crosslinked polymer fine particles have only hydroxyl groups as a reactive functional group on the particle surface and when these particles consist of at least two different kinds, a difference, x, between maximum and minimum hydroxyl values in all the crosslinked polymer fine particles is preferred to satisfy the inequality:   0 < x ? 120. The high solids coating composition of the invention exhibits highly balanced flow controlling and excellent sag prevention and flake-like pigment orientation effects, yielding leveled, brilliant coating films having excellent appearance and high film performance.
Patent CA-2010166-A1 (CA)
Title: Stabilization of oxidase enzyme-based test strips
Inventor: ISMAIL IBRAHIM A
IPC: C12Q1/54
Filed: 1990-02-15
Abstract: STABILIZATION OF OXIDASE ENZYME-BASED TEST STRIPS            Abstract of the Disclosure A method and composition for the en-zymatic assay of a liquid test sample, such as urine or serum, for a specific analyte, such as glucose.  The method utilizes a dry phase test strip comprising a carrier matrix impregnated with a stabilized enzyme reagent composition including an oxidase enzyme, such as glucose oxidase, that is capable of interacting with the analyte of interests a chromogen that changes color in response to the analyte-oxidase enzyme interaction to reveal the presence and/or concen-tration of the analyte in the test sample; and a stabilizer, such as a hydrazide, like GIRARD'S Reagent T, or an amino acid, like arginine, or an amino acid derivative, like the tris(hydroxy-methyl)aminomethane salt of glutamic acid, to improve the heat stability and shelf life of the dry phase test strip.
Patent CA-2010900-A1 (CA)
Title: Suppression of air-coupled noise produced by seismic vibrators
Inventor: SALLAS JOHN J
IPC: G10K11/178
Filed: 1990-02-26
Abstract: ABSTRACT      Air wave noise caused by a vibrating baseplate on a seismic vibrator is reduced or eliminated through active cancellation  of  sound.    In  active  cancellation,  the detection of acceleration of the baseplate is used to form a  counterpart  wave  which  is  equal  in  amplitude  but opposite in phase; a speaker produces an opposite air wave to cancel the baseplate air wave.
Patent CA-2012063-A1 (CA)
Title: Quinolinecarboxylic acid derivatives and antibacterial agent containing the same
Inventor: KONDO HIROSATO
IPC: C07D513/16
Filed: 1990-03-13
Abstract: Abstract of the Disclosure:        QUINOLINECARBOXYLIC ACID DERIVATIVES AND       ANTIBACTERIAL AGENT CONTAINING THE SAME       Novel quinolinecarboxylic acid derivatives of the formula:                            (I) wherein Z is   or   in which R1 and R2 are each hydrogen atom or a lower alkyl, R3 is hydrogen atom, hydroxy or a lower alkyl and R4 is hydrogen atom, hydroxy, amino, aminomethyl, a (lower alkyl)aminomethyl or a di(lower alkyl)aminomethyl, and a pharmaceutically acceptable salt thereof.  The compounds have excellent antibacterial activities and are useful as an antibacterial agent.
Patent CA-2012471-A1 (CA)
Title: Catalyst sampling device
Inventor: SEMERAK JINDRICH
IPC: G01N1/20
Filed: 1990-03-19
Abstract: ABSTRACT           A system for exposing a sample to the interior of  a  reaction  vessel  has  a  pair  of  chambers interconnected by a passage.  Each of the chambers may be isolated by valves with the outer chamber being removable.   A sample holder is slidable between the chambers by a charging device and can be locked in place by rotation of the charging device.   Flights on the interior of the passage provide guidance and facilitate locking.
Patent CA-2014626-A1 (CA)
Title: Removal of trace contamination from water
Inventor: TAYLOR JOHN A
IPC: C02F1/20
Filed: 1990-04-17
Abstract: REMOVAL OF TRACE CONTAMINATION FROM WATER             ABSTRACT           A process for removing trace amounts of water soluble organic and inorganic substances dissolved in a water supply from the water supply includes the steps of flowing water from the water supply including trace amounts of the water soluble substances dissolved therein adjacent to and in contact with one side of a semipermeable barrier within a chamber, inducing evaporation of the trace amounts of the water soluble substances from the flowing water and permeating the evaporated water into the barrier.  The water soluble organic and inorganic substances are removed from the barrier and chamber thereby further inducing evaporation and removal of the water soluble substances from the flowing water.  The flowing water free of trace amounts of the water soluble organic and inorganic substances are also removed from the chamber.
Patent CA-2014672-A1 (CA)
Title: Unsaturated derivatives of 2,6-amino heptanedioic acid, process for their preparation and use as medicaments
Inventor: AGOURIDAS CONSTANTIN
IPC: A61P31/04
Filed: 1990-04-17
Abstract: Novel derivatives of formula <IMAGE>  in which,  - the dotted lines represent an optional endo or exo double bond, - Y represents a (C2-18) alkyl, alkenyl or alkynyl or a (C1-18) alkyl substituted by one or several halogens, - X, X' and X1 represent hydrogen, an (-> C8) alkyl, alkenyl or alkynyl, an (-> C14) aryl, an (-> C18) aralkyl or an acyl derived from a fatty acid and/or an amino acid, and either n and/or n1 represents 1 and R and/or R1 represents an amino radical or an amino acid radical, or n and/or n1 represent 2 and R and R1 represent hydrogen, an (C1-8) alkyl or an (-> C14) aryl or an (-> C18) arylalkyl or a <IMAGE> radical,  in which R2 represents a (C1-8) alkyl or an (-> C14) aryl, as well as their salts with acids or bases, a process for their preparation, their application as drugs and the compositions containing them.