baber/WOPTO huggingface dataset:
Patent CA-2178946-A1 (CA)
Inventor: LEE PATRICK S
IPC: A23P30/20
Filed: 1994-12-13
Abstract: The present invention relates to a process for preparing a cohesive, retort-stable, shaped food piece, said process comprising: (a) preparing a premixture comprising (1) from about 20% to about 80% by weight gluten, (2) from about 20% to about 80% by weight flour, (3) from 0 % to about 50 % by weight meat and bone meal, (4) from 0 % to about 9 % by weight fat, (5) from 0 % to about 0.7 % by weight added sulfur, (6) from 0 % to about 2 % by weight dicalcium phospate, wherein the weight percentage of the premixture components are expressed as a percentage of the premixture; (b) combining the premixture with water to form a secondary mixture, wherein the ratio of premixture to water is in the range of from about 1.6:1 to about 4:1; (c) mixing the secondary mixture for a period of time sufficient to obtain a substantially uniformly mixed dough and under conditions such that the temperature of the secondary mixture and uniformly mixed dough in the mixing operation are maintained in the range of from about 15°C to about 45°C; and (d) forming the uniformly mixed dough into a desired shaped piece, wherein the forming operation is carried out in conjunction with low specific mechanical energy and high pressure conditions, and under conditions such that the temperature of the uniformly mixed dough in the forming operation is in the range of from about 40°C to about 100°C, and wherein said shaped piece is cohesive and maintains its shape when retorted. The present invention further relates to a piece prepared by the above-described process.
Patent CA-2179252-A1 (CA)
Title: Fluorine-containing dispersants for aqueous plants and coating compositions
Inventor: KIRCHMEYER STEPHAN
IPC: C09D7/45
Filed: 1996-06-17
Abstract: A method for the preparation of water-soluble polyaddition compounds containing perfluoroalkyl groups by the reaction of a polyisocyanate component A) with a fluorine-containing alcohol component B) hydrophilic monohydric polyether alcohols C) isocyanate-reactive tertiary amines D) and optionally other isocyanate-reactive components E) at an NCO index of 80 to 200 the resulting polyaddition compounds and their use as dispersants for incorporating solid substances into aqueous paints and coating compositions.
Patent CA-2181853-A1 (CA)
Inventor: GARNEAU LOUIS
IPC: A42B3/08
Filed: 1996-07-23
Abstract: This invention relates to a protective helmet for a cyclist having a conventional shock-absorbing shell and a fastening strap.  The rear part of the fastening strap is threaded  through  an  abutment  plate  which  is  slightly concave and destined to bear on the occipital bone of the head of the cyclist.  The front part of the fastening strap is attached to the front part of the helmet.  The abutment plate is attached to a loop band which hangs from the rear part of the helmet.  When the cyclist puts the helmet on and fastens the fastening band, the abutment plate bears on his occipital bone to prevent the helmet from tilting frontwardly in the sagittal plane.
Patent CA-2182072-A1 (CA)
Inventor: KAWACHI HIDESHI
IPC: B32B7/027
Filed: 1996-07-26
Abstract: A multilayer laminate film comprising (A) a first layer comprising a propylene polymer and oriented in at least one direction, (B) a second layer comprising a propylene copolymer having a melting point lower than the melting point of the propylene polymer of the first layer, (C) a third layer comprising a polymer composition comprising a graft modified olefin polymer in which an unsaturated carboxylic acid or a derivative thereof is grafted, and (D) a fourth layer comprising an ethylene-vinyl alcohol copolymer, these four layers being laminated in the above order.  The above multilayer laminate exhibits excellent interlaminar adhesion and has excellent heat resistance.
Patent CA-2193360-A1 (CA)
Title: Thickener mud gauge
Inventor: DOOLEY VINCE ROBERT
IPC: G01N27/06
Filed: 1995-06-27
Abstract: An apparatus for determining the concentration of solids or for measuring the interface between a liquid and settled solids in a settling vessel, comprising: (a) electrical conductivity or resistivity measuring means adapted to monitor electrical conductivity or resistivity within a liquid in a vessel; and (b) monitoring means which is capable of recording electrical conductivity or resistance levels within the vessel and which is capable of determining the concentration of solids from the electrical conductivity or resistivity results. Where the apparatus consists of a conductivity sensor (1) which is in electrical communication with and suspended by a cable (2) from a winch (3). The winch is controlled by the operation of a motor (4) which is controlled by a monitoring means (5). The conductivity sensor signals are transferred from the cable (2) by sliprings (6) to a conductivity meter (7). The conductivity data is then passed from the conductivity meter to the monitoring means (5) which measures positional data from a shaft encoder (8) and controls the position of the conductivity sensor by instructing the winch (3) to raise, lower or hold the sensor in any position inside the settlement vessel. The monitoring means is adapted to continuously examine conductivity data from the sensor.
Patent CA-2193373-A1 (CA)
Inventor: KEESE PAUL
IPC: C12N15/82
Filed: 1995-06-21
Abstract: La présente invention concerne des composés catalytiques améliorés, des ribozymes à tête de marteau, capables de s'hybrider avec un ARN cible à cliver. Ces composés améliorés portent des tiges (X)m * (X)m', des boucles (X)b et des bras d'hybridation optimisés. L'invention concerne également des compositions qui permettent un clivage amélioré de l'ARN et qui comprennent, d'une part, un premier composé oligonucléotide de synthèse n'existant pas à l'état naturel, qui est constitué de nucléotides dont la séquence est capable de définir une région catalytique conservée et de nucléotides dont la séquence est capable d'hybridation avec une séquence cible prédéterminée, et d'autre part un second composé oligonucléotide de synthèse n'existant pas à l'état naturel, qui ne comporte pas une séquence cible prédéterminée, mais qui est complémentaire d'au moins une partie du premier composé oligonucléotide. L'invention concerne enfin des composés oligonucléotides synthétiques n'existant pas à l'état naturel et encapsulés dans un ARNt. Les ribozymes et compositions de la présente invention peuvent s'utiliser, in vitro et in vivo, comme agents de diagnostics ou agents thérapeutiques.
Patent CA-2195019-A1 (CA)
Title: Use of benzaldehydes to mark hydrocarbons
Inventor: KRAH CLAUDIA
IPC: C10L1/19
Filed: 1995-07-03
Abstract: The invention relates to the use of benzaldehydes of the formula (I), in which ring A can be benzo-anellated and R1, R2 and R3 are hydrogen, hydroxy, C1-C15 alkyl, C1-C15 alkoxy, cyano, nitro or a radical of the formula NR4R5 or COOR6, in which R4 is hydrogen or possibly substituted C1-C15 alkyl, R5 is possibly substituted C1-C15 alkyl or a radical of the formula L-NX1X2, in which L is C2-C8 alkylene and X1 and X2 are mutually independently C1-C6 alkyl or, together with the nitrogen atom bonding them, a heterocyclic radical, and R6 is hydrogen, possibly substituted C1-C15 alkyl or a radical of the formula L-NX1X2, in which L, X1 and X2 have the above meanings, as marking agents for hydrocarbons, a process for detecting these benzaldehydes in hydrocarbons and hydrocarbons containing the above benzaldehydes.
Patent CA-2197285-A1 (CA)
Title: Method of platinum recovery
Inventor: NARITA KATUTOSHI
IPC: C22B11/00
Filed: 1997-02-11
Abstract: A neutralizing reagent is added to a solution of chloroplatinic acid containing impurities to adjust the pH value of the solution to 5.5 - 7.0, the insoluble impurity compounds that precipitated in this first neutralization step is filtrated off, a neutralizing reagent is added to the first filtrate of chloroplatinic acid to adjust the pH value of the solution to 9.5 - 10.5, the insoluble impurity compounds that precipitated out in the second neutralization step is filtrated off, hydrochloric acid is then added to the second filtrate in which the insoluble impurity compounds have been removed, and ammonium chloride is added to the processed solution to convert platinum compound to ammonium chloroplatinate, which is intensely heated to yield platinum sponge.  The preferred neutralizing reagent is NaOH or KOH.  Filtration is preferably performed with a filter of which opening size is equal or less than 0.3 µm.
Patent CA-2201635-A1 (CA)
Title: Headed spindle pin for wobble-type sickle drive
Inventor: GOODMAN DANIEL J
IPC: F16H23/08
Filed: 1997-04-02
Abstract: A wobble drive for imparting reciprocating motion to a sickle bar includes a wobble drive shaft rotatable about a first axis and having a cylindrical wobble section formed about an axis making an angle of about 14.5° to the first axis. A toroidal wobble shaft bearing housing is mounted on the wobble section by a set of wobble bearings having their outer races pressed into the bearing housing. An output yoke is coupled to the wobble shaft bearing housing for transmitting the oscillatory motion of the housing, caused by rotation of the drive shaft, to a swing arm fixed to an end of a shaft portion of the yoke. The coupling of the yoke to the wobble bearing housing is accomplished by a pair of headed spindle pins inserted, from the inside out, through pin bores provided at diametrically opposite locations in the wobble shaft bearing housing, and into respective yoke bearings mounted in the ends of a pair of yoke limbs that are joined to the yoke shaft portion. The heads of the spindle pins are respectively received in counterbored sections at the radially inner ends of the pin bores and these counterbores are blocked by outer races of the set of wobble bearings carried by the wobble bearing housing. The pins are each stepped to form first and second sections of different diameters with the radially inner section being larger than the radially outer section and sized for an interference fit with the bearing housing and with the radially outer sections being longer than the pin bores so as to permit the pins to be freely manually inserted through the pin bores and partially into the pin bearings carried by the yoke limbs, whereby the bearing housing and output yoke may be properly aligned one with the other prior to the pins being mechanically pressed into the pin bores.
Patent CA-2204371-A1 (CA)
Title: Burglary-preventative profile set and a profiled strip for application therein
Inventor: HARTWIJK NICOLE THERESE
IPC: E06B5/11
Filed: 1995-11-02
Abstract: A burglary-preventative profile set for a panel (3) which is movably mounted with respect to a frame (4), comprising two profiled strips (1, 2) which mutually cooperate so as to cover a chink (5) between the panel (3) and the frame (4), at least in the closed position of the panel (3). The chink is thus rendered inaccessible to a jemmy, crowbar or other such instrument. Both strips (1, 2) comprise a U-profile with a short leg (8) and a long leg (9), whereby the long leg (9) comprises an inward buckle (93) which acts as a transition between two mutually parallel parts (91, 92), which parts (91, 92) lie in displacement with respect to one another across at least the thickness (d) of the strip (1, 2).
Patent CA-2204495-A1 (CA)
Title: Device for processing a blank transported along a conveyor path at a predetermined conveying speed
Inventor: KRUEGER KARL HEINZ
IPC: B31B120/30
Filed: 1995-11-06
Abstract: A folding machine is disclosed for folding the side flaps (8) arranged on both sides of the middle part (6) of a foldable cardboard blank (5). Additional folding aids (12, 13, 14) are arranged for that purpose in the front area of the folding device. The folding machine may further have turning belts (9) for swivelling the side flaps inwards. The turning belts (9) are provided with projections for swivelling the side flaps (8) in a parallel direction to their folding grooves (7).
Patent CA-2208590-A1 (CA)
Title: Particle delivery
Inventor: BELLHOUSE BRIAN JOHN
IPC: A61M5/307
Filed: 1995-12-21
Abstract: A needleless syringe comprising a body containing a lumen, an upstream end of which is, or is arranged to be, connected to a source of gaseous pressure which can suddenly be released into the lumen; the downstream end of the lumen terminating behind a bistable diaphragm which is movable between an inverted position in which it presents outwardly of the body a concavity for containing particles of a therapeutic agent, and an evened, outwardly convex, position;  the arrangement being such that, in use, when gas under pressure is released into the lumen, the diaphragm will snap over from its inverted to its everted position and catapult the particles outwardly.
Patent CA-2208914-A1 (CA)
Inventor: BARRERA GIORGIO
IPC: H02K15/06
Filed: 1997-06-27
Abstract: Apparatus and methods are presented for forming coils that are used for the winding of a stator of a dynamo-electric machine and for inserting those coils into slots of the stator.  The apparatus includes a plurality of coiling stations that operate in a synchronously staggered manner and an inserting station.  The coiling and inserting stations are equiangularly spaced apart from each other around a transfer station.  Interposed between each coiling and inserting station and the transfer station is an exchange device that exchanges a coil-inserting tool at the coiling or inserting station with a coil-inserting tool at the transfer station.
Patent CA-2209697-A1 (CA)
Title: Methode de planification de transactions distribuees
Inventor: FOUQUET GUY
IPC: G06F15/00
Filed: 1997-07-10
Abstract: Méthode de planification de transactions distribuées La méthode comprend les étapes consistant à : - identifier (32), à chaque déclenchement d'une transaction courante, parmi les transactions plus anciennes en cours d'exécution, les traitements activés ou en attente d'être activés de ces transactions qui sont conflictuels avec un traitement particulier de la transaction courante, - associer (33) à chaque traitement particulier de la transaction courante un compteur dont la valeur est indicative du nombre de traitements conflictuels appartenant aux transactions plus anciennes et décrémenter (35) la valeur de ce compteur au fur et à mesure de la terminaison des traitements conflictuels de telle sorte à activer le traitement particulier de la transaction courante seulement quand son compteur indique qu'il n'y a plus de traitements conflictuels.
Patent CA-2211189-A1 (CA)
Title: Substituted 1,4-piperazine-heteroaryl derivatives as 5-ht1d receptor agonists
Inventor: CHAMBERS MARK STUART
IPC: A61K31/495
Filed: 1996-01-29
Abstract: A class of 1,4-disubstituted piperazine derivatives, further substituted on one of the carbon atoms of the piperazine ring, are selective agonists of 5-HT1-like receptors, being potent agonists of the human 5-HT1D.alpha. receptor subtype whilst possessing at least a 10-fold selective affinity for the 5-HT1D.alpha. receptor subtype relative to the 5-HT1D.beta.  subtype; they are therefore useful in the treatment and/or prevention of clinical conditions, in particular migraine and associated disorders, for which a subtype-selective agonist of 5-HT1D receptors in indicated, whilst eliciting fewer side-effects, notably adverse cardiovascular events, than those associated with non-subtype-selective 5-HT1D receptor agonists.
Patent CA-2213522-A1 (CA)
Title: Catheter for detaching abnormal deposits in human blood vessels
Inventor: STRAUB IMMANUEL
IPC: A61B17/22
Filed: 1996-03-07
Abstract: The invention concerns a catheter (12) which is connected to a drive unit (20) and has at its front end (12a) a cutting tool comprising a stator (14) and rotor (16). Peripheral blades of the rotor (16) and stator (14) co-operate in scissors-like manner. The rotor (16) is an outside rotor. The detached deposits are conveyed through a tubular casing (22), via a discharge chamber (18), into a collector vessel (28). A rotary catheter of this type is used for gently removing thrombi and stenoses from narrowed blood vessels, such as arteries and veins.
Patent CA-2213532-A1 (CA)
Title: Electrical connector
Inventor: RAWSTHORNE BRIAN
IPC: H01R12/18
Filed: 1996-03-07
Abstract: The invention relates to electrical connectors and in particular to a board mountable socket, a plug for connection to such a socket and a method of attaching a socket to a board. The socket of the invention comprises two main parts, a socket base (1) and a socket head (2). The socket head comprises locking means (34, 35) for locking the socket head (2) to the board, the arrangement being that, in use, the socket base (1) is secured to the board by placing the socket base (1) between the socket head (2) and the board and locking the socket head (2) to the board.
Patent CA-2215933-A1 (CA)
Title: Producing immunogenic constructs using soluble carbohydrates activated via organic cyanylating reagents
Inventor: LEES ANDREW
IPC: A61K47/48
Filed: 1996-03-22
Abstract: The invention relates to a process for producing an immunogenic construct comprising activating at least one first carbohydrate-containing moiety with CDAP, and covalently joining the activated first moiety to a second moiety. Preferably, the first moiety is a polysaccharide and the second moiety is a protein. Immunogenic constructs are prepared by this process using either direct or indirect conjugation of the first and second moieties.
Patent CA-2222464-A1 (CA)
Inventor: CHEN LO-CHUNG
IPC: A41D25/02
Filed: 1997-11-25
Abstract: A knot structure for neckties includes a sheath member having an upper opening and a lower opening which is smaller than the upper opening, an inner side of the sheath member being formed with a plurality of raised lines, an upper end of the sheath member having two opposite lug portions on each of which there is a hole, an elastic tape having two ends connected with the two lug portions by two fasteners, and a rod horizontally mounted within the sheath member whereby one may wear a necktie easily and rapidly.
Patent CA-2222907-A1 (CA)
Title: Free mouse
Inventor: MOTTAHEDEH SOHEYL
IPC: G06F3/0346
Filed: 1998-02-12
Abstract: The "Free Mouse" is provided with two identical opto-mechanical sensors positioned at 90 degrees angle mounted over a Circuit Board. Each opto-mechanical sensor has of a thin photo-interrupter disk with slotted openings that is modified to act as a pendulum.      The cursor is positioned with the tilt of the "Free Mouse" and the clutch button is engaged either through the mouse itself, through the keyboard or by foot or head movement.        In one embodiment of the "Free Mouse", the said photo-interrupter disks of the opto-mechanical sensors have an eccentric weight, metal or else, attached to one point of the disk, either at its tip or is incorportaed to the disk body, at an offset position to act as a pendulum.      In another embodiment the eccentric weight is attached to the photo-interrupter disk axis to act as a pendulum.      In both embodiments, the said weight has the effect of a pendulum that maintains itself at the lower center of gravity position of the disk while the entire body of the sensor mounted on the Circuit Board may rotate around the disk axis. Light from LEDs pass through the rotating slots and strike photo-transistors which convert the light pulses into electronic signals that are sent to a computer or a micro-processor.  While in a traditional mouse, it is the trackball that acts as the driver of the opto-mechanical sensors when it rolls over a pad by the translational movement of a hand, a foot or by a finger in order to move the cursor in a desired position, in the "Free Mouse". it is the free-floating tilt of the mouse in the air in the XZ ox YZ planes that drives the light LEDs to pass through the "interrupter disk" of the opto-mechanical sensors while the interrupter-disk acts as a pendulum keeping its "fixed" position by attraction of gravity force.
Patent CA-2223999-A1 (CA)
Inventor: BUSTARD CYNTHIA JEAN
IPC: B03C3/013
Filed: 1995-08-02
Abstract: The present invention discloses a process for removing undesired particles (35) from a gas stream (36) including the steps of injecting (10) by the use of nozzles (37) a composition containing an adhesive (40) into contact with the gas stream (36); collecting the undesired particles (35) and adhesive (40) on a collection surface (28) to form an agglomerate (44); and removing the agglomerate (44) from the collection surface (28).
Patent CA-2226958-A1 (CA)
Inventor: BEASLEY STEVEN COLIN
IPC: A61K31/52
Filed: 1996-10-07
Abstract: L'invention concerne des composés de la formule (I), leur sel, solvate ou hydrate. Dans cette formule, n est égal à 1 ou 2, R?1¿ est H, NH¿2? ou un halogène; R?2¿ est H ou NH¿2?; R?3¿ représente le groupe CR?6¿R?7¿R?8¿ où R?6¿, R?7¿ et R?8¿ sont identiques ou différents et représentent chacun H, alkyleC¿1-6? ou haloalkyleC¿1-6?; R?4¿ et R?5¿ sont identiques ou différents et représentent chacun H, CO¿2?H, CO¿2?alkyleC¿1-6?, NHSO¿2?CF¿3?, tétrazole ou (CR?9¿R?10¿)¿p?(Y)¿q?(CR?9¿R?10¿)¿t?Z où (CR?9¿R?10¿)¿p? ou (CR?9¿R?10¿)¿t? est une chaîne droite ou ramifiée, portant les substituant R?9¿ et R?10¿ quand p et t > 1; R?9¿ et R?10¿ sont identiques ou différents et représentent chacun alkylC¿0-6?-Z; p est égal à 1-3; q est égal à 0 ou 1; t est égal à 0-4, à condition que t > 0 quand q est égal à 1; Y représente O, NH ou S(O)¿m? où m est égal à 0-2; Z est H, CN, CO¿2?H, CO¿2?alkyleC¿1-6?, NHSO¿2?CF¿3?, tétrazole, triazole, CONH¿2?, CON(alkyleC¿1-6?), CONH(alkyleC¿1-6?)SO¿2?NH(alkyleC¿1-6?) ou SO¿2?N(alkyleC¿1-6?).
Patent CA-2228914-A1 (CA)
Title: Roll press grinding aid for granulated blast furnace slag
Inventor: CHEUNG JOSEPHINE HO-WAH
IPC: B02C4/00
Filed: 1996-07-12
Abstract: A grinding aid and an enhanced roll press method of grinding granulated blast furnace slag by treating the slag feed of the roll press with from about 0.002 to 0.2 weight percent of polyacrylic acid or its alkali metal salt in combination with up to about 4 weight percent water.
Patent CA-2232266-A1 (CA)
Inventor: NETO MANOEL ANTONIO DUTRA RODR
IPC: B67D7/34
Filed: 1995-09-21
Abstract: Système de verrouillage de bouchons de remplissage, destiné spécialement aux réservoirs contenant des liquides inflammables. Le bouchon décrit (10) comporte un corps (11) s'appuyant sur un orifice de réservoir (2), un bras de verrouillage articulé (14) supportant un système de verrouillage correspondant mobile entre des positions verrouillée et déverrouillée par rapport à l'orifice du réservoir, par le mouvemant angulaire correspondant du bras de verrouillage, un ensemble d'activation de bras situé dans le corps du bouchon (11) sur lequel un arbre d'entraînement (51) est monté en rotation libre et auquel un couple de torsion est appliqué de façon sélective, un piston d'impulsion (15) accouplé au bras de verrouillage (14) déplacé axialement entre les positions correspondantes verrouillée et déverrouillée du bras de verrouillage (14); un embrayage électromagnétique provoquant le déplacement axial sélectif du piston d'impulsion (15) entre les positions limites opérationnelles lors de la rotation de l'arbre d'entraînement (51) et comportant un dispositif d'accouplement mobile entre des positions en prise et libre; une bobine (60) provoquant le passage du dispositif d'accouplement en position en prise, un commutateur électronique (40) muni d'un transformateur primaire (L1) couplé à un transformateur secondaire (L2) monté sur le corps du bouchon (11), un courant suffisant passant dans le transformateur secondaire pour exciter de manière opérationnelle la bobine (60).