baber/WOPTO huggingface dataset:
Patent CA-2196466-A1 (CA)
Inventor: MATSUMOTO MASAHITO
IPC: B29C45/17
Filed: 1997-01-31
Abstract: The  present  invention  provides  a  process  for supplying a compressed gas, which is performed in a process for  producing  a  hollow  article  comprising  steps  of supplying a molten resin into a mold cavity formed by a pair of a male mold and a female mold and supplying the compressed gas into the molten resin in the mold cavity, wherein the compressed gas  is  supplied under following three conditions: (1)   the  compressed  gas  is  supplied  from  plural  gas supplying openings; (2)   the compressed gas is supplied from two or more gas supplying openings simultaneously, during at least a part of the period of time when the compressed gas is supplied; and (3)   during at least a part of the period of time when the compressed gas is supplied from two or more gas supplying openings simultaneously,   the supplying pressure or the rate of flow of the compressed gas at, at least, one gas supplying opening  differs  from those at  the  other  gas supplying openings.      The present invention also provides a process  for producing a hollow article using the above process.
Patent CA-2198186-A1 (CA)
Inventor: STANG MICHAEL N
IPC: B25H1/16
Filed: 1997-02-21
Abstract: A portable sawhorse or other apparatus such as a sign stand or a table providing support.  The sawhorse comprises first and second frames each having a pair of legs, a third frame having first and second elongate vertical portions to which the first and second frames respectively are connected.  A support structure is connected to the upper ends of the vertical portions.  The height of each end of the sawhorse is independently adjustable so that the support structure may be level on hilly terrain.  The first and second frames are rotatable relative to the vertical portions respectively so that the sawhorse may be folded to a narrow or "thin" configuration with all of the legs coplanar for ease of stowage and transport. A platform 16 mountable on the sawhorse, and lumber is supportable off of each end of the platform for mitering thereof.
Patent CA-2200260-A1 (CA)
Inventor: NU EZ VALLADARES ANGEL
IPC: B64G1/66
Filed: 1997-03-18
Abstract: Speed regulator mechanism and mechanical motor for applications in thermal vacuum on satellites. It comprises an escapement wheel (1) and a detent (5), the escapement wheel (1) being actuated by a spring, if the mechanism acts as a motor, or by the same device whose speed it controls, if the mechanism acts as a regulator, and with which is coupled the shaft (2) for connection to the structure to be deployed, either directly or indirectly through a step-up gear wheel train (3, 4), and the detent (5) carrying a flywheel (7) connected to i is shaft (6). The mechanism is suitable for deploying structures such as antennas, panels or any specimen liable to be deployed on satellites placed in orbit or located in any environment.
Patent CA-2203071-A1 (CA)
Inventor: FILION MARIO
IPC: G01N33/68
Filed: 1997-04-18
Abstract: The present invention discloses nucleic acid molecules encoding genes involved in CNS disorders such as Alzheimer's disease and epilepsy. Also disclosed are gene products, vectors and host cells suitable for expression of such gene products. Methods are providing for detecting the presence of a gene involved in Alzheimer's disease in human subjects and for treating humans suffering from Alzheimer's disease. Furthermore, markers which are associated with Alzheimer's disease are disclosed. Methods in kits for the detection of Alzheimer disease in a subject are additionally provided.
Patent CA-2203281-A1 (CA)
Title: Data communication system with multiple processors
Inventor: ITAKURA KATSUYUKI
IPC: G06Q20/30
Filed: 1996-08-21
Abstract: In a system having a plurality of apparatuses connected via a communication line, one apparatus serving as a master unit performs processing on data stored in the other apparatus or apparatuses.  The apparatus serving as a master unit generates a work designation message containing a program statement and transmits it to the other apparatuses.  The apparatus, receiving the message, performs data processing based on the message and transfers the message to another apparatus in a predetermined order.  All the apparatuses connected to the communication line perform processing based on a received message and the processing is completed when the message is returned back to the master unit.
Patent CA-2203622-A1 (CA)
Title: Compounds, pharmaceutical composition and diagnostic device comprising them and their use
Inventor: BAURAIN ROGER
IPC: A61K47/48
Filed: 1995-08-21
Abstract: The compound (W-Z-M) of the invention comprises an element (M) selected from the group consisting of markers and therapeutic agents having an intracellulary active site (S.A), linked to a ligand (W-Z) that comprises an arm (Z) linked to a terminal grouping (W). The compound is characterized in that the binding between the arm (Z) of the ligand (W-Z) and the element (M) prevents the compound (W-Z-M) from penetrating within the cells and/or inhibits expression of the marker (M). The invention is also characterized in that this binding is selectively separable by factors secreted by target cells so as to enable the marker (M) to be expressed in the target cells or the therapeutic agent (M) to penetrate therein, and in that the terminal grouping (W) ensures that the compound (W-Z-M) is stable in serum and circulating blood.
Patent CA-2203723-A1 (CA)
Title: 1,2-n-acyl-n-methylene-ethylenediamine, and electroconductive paste comprising it
Inventor: TERADA TSUNEHIKO
IPC: H01B1/22
Filed: 1997-04-25
Abstract: Novel compounds, 1,2-N-acyl-N-methylene-ethylenediamines of formula (I) are useful as dispersants, rust inhibitors, curing promoters for epoxy resins, electroconductivity-imparting agents, mold lubricants, etc.    where R is a hydrogen atom or a hydrocarbon group.      An electroconductive paste with excellent electroconductivity and much improved long-term stability is obtained by mixing 100 parts by weight of a thermosetting resin with from 250 to 900 parts by weight of a metal filler and from 1 to 50 parts by weight of the 1,2-N-acyl-N-methylene-ethylenediamine; or by adding from 250 to 900 parts by weight of a metal filler coated with the 1, 2-N-acyl-N-methylene-ethylenediamine to 100 parts by weight of a thermosetting resin.
Patent CA-2203829-A1 (CA)
Title: A process for the production of detergents
Inventor: VIARDOT PIERRE DENIS
IPC: C11D17/00
Filed: 1995-10-20
Abstract: A process is disclosed for producing tablet-shaped washing and cleaning agents by irradiating a premix with micro-waves. The premix is given the desired shape before being irradiated and is irradiated without being put into a mould.
Patent CA-2204101-A1 (CA)
Title: Boitier portatif pour informer les usagers d'un reseau d'autobus sur les temps d'attente aux arrets de ce reseau
Inventor: CARREEL ERIC
IPC: G08G1/123
Filed: 1997-04-30
Abstract: Il s'agit d'un boîtier portatif (10) pour informer les usagers sur les temps d'attente aux arrêts d'un réseau d'autobus, comprenant un récepteur radio (11,12) pour recevoir des données permettant de déterminer les temps d'attente, un clavier d'interrogation (17), une unité centrale (15) pour évaluer l'instant d'arrivée prévu du prochain autobus à un arrêt particulier, un écran (16) pour afficher le temps d'attente de cet autobus, et un émetteur sonore (19). L'unité centrale est prévue pour remettre à jour cycliquement l'instant d'arrivée prévu du prochain autobus, et pour actionner l'émetteur sonore lorsque cet instant d'arrivée prévu est trop différente de l'instant d'arrivée initialement prévu lors de la dernière interrogation par l'usager.
Patent CA-2204451-A1 (CA)
Title: Method of selecting a salt for making an inclusion complex
Inventor: YESOOK KIM
IPC: A61K47/48
Filed: 1997-05-05
Abstract: A method of locating one or more salts of a compound, said salts having a solubility in a cyclodextrin equal to or greater than a desired target solubility, comprising obtaining a series of salts of said compound, measuring the equilibrium solubility of each salt in said series in said cyclodextrin, and comparing each measured solubility with said target solubility.
Patent CA-2204705-A1 (CA)
Title: Tobacco expansion process and apparatus
Inventor: STUMP FRANKLIN ALLAN JR
IPC: A24B3/18
Filed: 1997-05-07
Abstract: An apparatus for impregnating tobacco with an expansion agent includes a chamber for confining a charge of tobacco under elevated pressure conditions. An accumulator connected to the chamber maintains a supply of an expansion agent in fluid form under conditions of elevated temperature and pressure but less than the desired tobacco impregnation temperature and pressure.  The expansion agent is forcibly and rapidly moved from the accumulator and introduced into the chamber under conditions such that the pressure and temperature of the expansion agent are increased to the desired impregnation temperature and pressure, preferably including a pressure approaching or above the supercritical pressure thereof.
Patent CA-2204802-A1 (CA)
Title: Method for the diagnosis of a surface and the subsequent selective removal of layers
Inventor: SCHWEIZER GERHARD
IPC: B23K26/364
Filed: 1997-05-08
Abstract: In an apparatus for the diagnosis of a surface and the subsequent selective removal of layers from the surface by a pulsed laser beam wherein repeatedly areas of the surface to be diagnosed are illuminated,  the light reflected from the illuminated  surfaces  is  diffracted  into  spectral  ranges whose intensities are measured and compared with standards and  depending  on  this  comparison  layers  are  removed  by pulsed laser beams  from the surface areas diagnosed,  the spaces in which the diagnosis of the surface areas and the laser irradiation procedures  are performed,  are  spatially separated and sealed from one another so as to prevent dust and light contamination of the diagnosis space.
Patent CA-2205675-A1 (CA)
Title: Beverage dispensing system for a bar
Inventor: SIMARD GILBERT
IPC: B67D1/06
Filed: 1993-06-07
Abstract: The beverage dispenser coding device is for use with a magnetically activated bottle stopper valve. The device comprises an arrangement of primary and secondary inductance coils, rectifier, serial identifier circuit, oscillator, demodulator and decoder for detecting and decoding a serial bit pattern representing an identification number. A variant of the device comprises an arrangement of Hall effect transducers, metal peg receivers, alignment mechanism and decoder for reading the transducers to determine whether a metal peg is present in the corresponding metal peg receiver and thereby to obtain a binary encoded identification number.
Patent CA-2207866-A1 (CA)
Title: Method and apparatus for measuring the noise content of transmitted speech
Inventor: MEDAUGH RAYMOND STEPHEN
IPC: H04B1/10
Filed: 1997-06-17
Abstract: A noise filter technique estimates noise in speech that has been processed by Call Multiplication Equipment.  The received signal has speech frames and interspersed fill-noise frames inserted at a satellite signal receiving station.  The filtering technique removes the fill-noise from the signal.  The remaining speech frames are analyzed such that the speech frames having the lowest power values are used to create a histogram of power/frequency.  This histogram contains information from which the noise-in-speech power spectrum is derived.
Patent CA-2209277-A1 (CA)
Title: Sporting event wagering system
Inventor: HADDAD GEORGE N
IPC: A63F3/00
Filed: 1997-06-30
Abstract: A betting method in which a bettor picks a single digit integer, or number, from a decade of integers, that is, a number from "0" to "9".  Predetermined criterion numbers are summed and the least significant digit of the sum is compared to the selected integer to determined winners.  For example, event entrants, such as horses, are assigned different numbers, whether single or double digit, for a particular race, so that no two horses in the same race have the same number.  The system includes adding the numerical values of the numbers of the winning positions of the entrants (typically first, second and third), with the least significant digit of the sum or total being compared with the bettor's selected number, and on occurrence of a match, the bettor wins, the amount of the winnings being taken as a percentage of the pool of wages of like bettors for the same event, divided by the number of winning bettors.
Patent CA-2210781-A1 (CA)
Title: Quick-setting cement containing clinker based on calcium fluoro-aluminate mixed with lime
Inventor: COSTA UMBERTO
IPC: C04B7/32
Filed: 1997-07-17
Abstract: The present invention regards a particularly quick-setting Portland cement clinker containing calcium fluoro-aluminate (11CaO.cndot.7Al2 0 3.cndot.CaF2) mixed with lime that has not undergone the burning process of the clinker.
Patent CA-2211445-A1 (CA)
Title: Novel medical use of heme products
Inventor: KANGASAHO MAUNO
IPC: A61K45/06
Filed: 1996-01-25
Abstract: This invention relates to the use of heme or a derivative thereof for the prevention of mutagenesis or for the decrease of the risk of mutagenesis in mammalian cells; for the decrease of the proportion of blasts in bone marrow in mammals and for the stimulation of production of fetal hemoglobin.
Patent CA-2214174-A1 (CA)
Title: Needle assembly having locking enclosure
Inventor: GRIFFITH RICHARD L
IPC: A61M5/32
Filed: 1997-08-28
Abstract: A shield assembly is provided for a needle cannula of a hypodermic syringe. The shield assembly includes inner and outer shield. The inner shield includes aguard selectively movable between a proximal position which permits use of needle cannula and a distal position which safely covers the tip of the needle cannula. The outer shield is frictionally and removably positioned over the needle cannula when the inner shield is in its proximal position. Movement of the inner shield to its distal shielding position enables alignment of cooperating locking structure on the inner shield and outer shield with one another for permanently securely locking the outer shield over the needle cannula.
Patent CA-2214991-A1 (CA)
Inventor: GACEK MICHEL
IPC: C07D257/02
Filed: 1996-03-01
Abstract: La présente invention a pour objet un procédé de synthèse pour la préparation de tétraazacycloalcane qui facilite l'hétéropoly-N-alkylation du produit macrocyclique, et est aussi avantageux pour la production des agents de chélation et des chélates utilisés en imagerie diagnostique. Le processus consiste à (i) faire réagir un tétraazaalcane avec un agent de pontage pour coupler quatre azotes aminés de ce tétraazaalcane à la fraction de pontage pour obtenir un produit intermédiaire tricyclique de fusion, (ii) faire réagir ce produit intermédiaire pour introduire un pont d'alkylène entre les azotes aminés secondaires dans les cycles extérieurs du produit intermédiaire tricyclique fusionné, éventuellement en découplant une fraction de pontage d'alcanediylidène des azotes aminés tertiaires au niveau des sites de fusion de cycle du produit intermédiaire tricyclique fusionné et (iii), si nécessaire, découpler cette fraction de pontage pour donner un tétraazacycloalcane macrocyclique.
Patent CA-2215217-A1 (CA)
Inventor: SCHULTZ MICHAEL W
IPC: F16K31/06
Filed: 1997-09-25
Abstract: A combination manual shut-off valve, pressure regulator and plural electrically operated burner control valves for gas cooking appliances. The regulator body is received in a housing shell sealed with a cover plate which seals the regulator diaphragm in the valving cavity in the regulator body. The electrically heated bimetal valve operators are attached to the undersurface of the cover for controlling flow to separate outlet ports in the cover. A third outlet in the cover is unvalved. The inlet is formed in the housing shell and is connected to a passage in the regulator block which feeds to the manual shut-off valve which has an actuator extending exteriorly of the cover. The shut-off valve feeds a transfer passage which is connected to the regulator poppet seat for supplying the regulator chamber having a pressure responsive diaphragm. The regulator chamber is open to the interior of the shell to supply the valved outlet ports.
Patent CA-2224792-A1 (CA)
Inventor: KLOKKERS KARIN
IPC: A61K38/13
Filed: 1996-06-13
Abstract: The invention relates to a pharmaceutical pre- paration which consists of or contains cyclosporin A, an emulsifying .alpha.-tocopherol derivative, an ethoxylation product of vegetable oils, fatty acids or fats as a further emulsifier and a pharmaceutically customary alcohol.
Patent CA-2225760-A1 (CA)
Title: Step-down catheter
Inventor: BALBIERZ DANIEL J
IPC: A61M25/00
Filed: 1997-12-23
Abstract: The invention relates to a catheter and a method of placing a catheter that includes a substantially tubular body portion having an outside diameter no less than the inside diameter of an opening in a catheter introducer adapted to insert a portion of the catheter into a patient's body. The catheter also includes a transition member portion adjacent to a first end of the tubular body portion. The transition member portion has an outside diameter that is less than the outside diameter of the tubular body portion and less than the inside diameter of the opening in the catheter introducer. The invention contemplates that the transition member can be coupled to the end of the tubular body portion, integrally formed with the body portion, or extends from the end of body portion and be removable from a distal end of the body portion. A benefit of the catheter including a transition member portion having an outside diameter that is less than the inside diameter of the opening in the catheter introducer is that it allows a means for inserting a through the introducer catheter which is larger than the inside diameter of the introducer. This provides the benefit of OTN insertion with regard to needle size, but allows for a larger catheter to be placed in the vein by the subsequent removal of the introducer once the transition member portion is placed in the vein.
Patent CA-2227213-A1 (CA)
Title: Filled pneumatic tires and methods of manufacturing thereof
Inventor: O'COIN BERNARD JOSEPH
IPC: B60C7/10
Filed: 1996-07-17
Abstract: Tire has a casing defining a hollow interior, a fill disposed in the interior of the casing, and the fill including at least one layer having an initial diameter substantially the same as the initial diameter of the casing. The fill layer includes an expansion joint. When the casing expands the expansion joint expands and causes the first layer to substantially continuously contact the casing.
Patent CA-2227309-A1 (CA)
Title: Phosphorescent oxygen sensors
Inventor: MANNERS IAN
IPC: C08G79/025
Filed: 1998-01-16
Abstract: Disclosed herein is a polymer material formed from a polymeric material having a backbone containing nitrogen and one or more of sulfur and phosphorous, the polymer material further comprising at least one side chain, wherein either the at least one side chain or the backbone bears a phosphorescent dye agent.
Patent CA-2229568-A1 (CA)
Inventor: CAMPBELL KEITH HENRY STOCKMAN
IPC: A61K35/54
Filed: 1996-08-30
Abstract: Procédé de reconstitution d'un embryon animal consistant à transférer le noyau depuis une cellule donneuse quiescente vers une cellule réceptrice adaptée. La cellule donneuse est quiescente, en ce qu'elle est amenée à sortir du cycle de croissance et de division à G1 et à demeurer à l'état G0. Un transfert nucléaire peut avoir lieu par fusion de cellules. L'embryon reconstitué peut alors donner naissance à un ou plusieurs animaux. L'invention est utile à la production d'animaux transgéniques ou non transgéniques de grande qualité génétique.
Patent CA-2230839-A1 (CA)
Title: Mini-blind cut-down machine
Inventor: SUDANO ANGELO
IPC: E06B9/266
Filed: 1998-02-26
Abstract: A cutting apparatus for blinds of the type having a head rail, a bottom rail, and a plurality of slats includes a frame defined by a base and a pair of opposed end walls with a blind receiving and severing area near one of the end walls. A drive screw supported by the end walls extends through a carriage slidable on the base for linear movement between the end walls, whereby the carriage can be driven along the length of the base by rotation of the drive screw. A knife on the carriage severs an end of a blind as the carriage advances through the blind receiving and severing area. A mandrel is removably mounted on an end wall in the blind receiving and severing area for receiving and supporting a head rail of the blind for inhibiting movement and /or distortion of the blind during cutting. A clamping block releasably clamps a blind in the frame.
Patent CA-2233121-A1 (CA)
Title: Redundant transmission system with diconnection of a transmission path exhibiting faulty transmission behavior
Inventor: WORSTER THOMAS
IPC: H04L12/70
Filed: 1998-03-25
Abstract: In a transmission system in which redundant message cells are forwarded via redundant transmission paths according to the Asynchronous Transfer Mode, a transmission path is blocked after the occurrence of a small number of errors in the sequence of the transmitted message cells, while for an admission of a transmission path a large number of successive message cells without error in the sequence is required.
Patent CA-2236364-A1 (CA)
Inventor: ARNOLD J
IPC: C12Q1/6827
Filed: 1998-06-29
Abstract: The invention provides improved allelic ladder mixtures, and individual alleles suitable for use in such mixtures, the allelic ladder mixture comprising one or more of the following allelic ladders : i)      an allelic ladder fro locus HUMVWFA31/A comprising one or more of alleles comprising or consisting of sequences :       TCTA TCTG TCTA (TCTG)4 (TCTA)~; TCTA (TCTG), (TCTA)~; OR (TCTA)~ (TCTG)4 (TCTA) ~ TCCA (TCTA)~ or at least 75% homologous thereto: ii) an allelic ladder for locus HUMTHO1 comprising or consisting of sequence:    (TCAT)~ CAT (TCAT)~ TCGT TCAT; or at least 75% homologous thereto; iii) an allelic ladder for locus D8S1179 comprising one or more of alleles (TCTA)~; (TCTA)2 TCTC (TCTA)~ or at least 75% homologous thereto; iv) an allelic ladder for locus HUMFIBRA/FGA comprising one or more of alleles comprising or consisting of the sequences:-(see fig. I)  ;  or  ; or at least 75% homologous thereto; v)      an allelic ladder for locus D21S11 comprising one or more of alleles comprising or consisting of sequences    , or  ; or at least 75% homologous thereto; iv) an allelic ladder for locus D18S51 comprising an allele comprising or consisting of sequence  :     (AGAA)~; or at least 75% homologous thereto.         The allelic ladder mixtures give improved identification and distinguishing capabilities, particularly suitable in forensic investigations.
Patent CA-2236572-A1 (CA)
Title: Low temperature calcium phosphate apatite and a method of its manufacture
Inventor: AIOLOVA MARIA
IPC: A61L27/12
Filed: 1996-11-07
Abstract: In a method of preparing a low crystallinity calcium phosphate apatite, a low crystallinity calcium phosphate is precipitated from an aqueous solution comprising calcium and phosphate ions; collected from the solution; and dehydrated in a selected humidity and at a selected temperature or lyophilized to minimize growth and promote conversion to calcium phosphate apatite. The resultant calcium phosphate apatite is respectively, a block solid of increased strength, porosity and bioresorbability or a powder.
Patent CA-2237619-A1 (CA)
Title: Frequency conversion circuit and method for millimeter wave radio
Inventor: WARZMAN CHAIM
IPC: H04B1/40
Filed: 1997-08-22
Abstract: A frequency upconversion circuit in a millimeter wave radio transmitter uses a low frequency synthesizer (38) and a parallel frequency mixing and multiplication network for converting a low frequency signal to a millimeter wave radio frequency (RF) signal. A frequency downconversion circuit in a millimeter wave radio receiver uses a low frequency synthesizer (62) and a parallel frequency mixing and multiplication network for converting a millimeter wave RF signal to a low frequency signal.