baber/WOPTO huggingface dataset:
Patent CA-2105165-C (CA)
Inventor: JAO FRANK
IPC: A61K9/22
Filed: 1992-06-26
Granted: 2004-03-16
Abstract: A dosage form (10) is disclosed comprising means (17) for delaying the delivery of drug (16) from the dosage form (10) fol-lowing the administration of the dosage form (10) to a patient in need of drug (16) therapy.
Patent CA-2106775-C (CA)
Title: Liquid dispenser assembly with adaptor
Inventor: FOSTER DONALD D
IPC: B05B11/00
Filed: 1993-01-29
Granted: 1999-08-31
Abstract: A dispenser assembly (10) for dispensing liquid from a container (20, 132) has a dispenser (12, 140) operable remotely from the container (20, 132) by way of tube (16, 112) communicating the dispenser (12, 140) and the liquid within the container (20, 132). The dispenser assembly (10) has a hand-held dispenser (12, 140) and a tube (16, 112) connected to the dispenser (12; 140) for extension into the liquid within the container (20, 132). The dispenser (12, 140) is operable to dispense liquid from the container (20, 132) by way of the tube (16, 112). An adaptor (50, 100, 121) is secured to the container (20, 132) with the tube (16, 112) operable for extending from the dispenser (12, 140) through the adaptor (50, 100, 121) and into the container (20, 132). With the dispenser (12, 140) disconnected from the adaptor (50, 100, 121) and with the adaptor (50, 100, 121) secured to the container (20, 132), the dispenser (12, 140) may be operated remotely from the container (20, 132) to dispense the liquid from the container (20, 132).
Patent CA-2108528-C (CA)
Inventor: KAO SUN-CHUEH
IPC: B01J8/24
Filed: 1993-10-15
Granted: 1997-09-09
Abstract: Gas phase polymerization processes are disclosed which utilize unsupported soluble transition metal coordination catalysts. The catalysts are introduced into the reactor as a solution.
Patent CA-2113849-C (CA)
Title: Method and apparatus for removing water from a web by means of presses
Inventor: SCHIEL CHRISTIAN
IPC: D21F3/02
Filed: 1994-01-20
Granted: 1999-01-19
Abstract: METHOD AND APPARATUS FOR REMOVING WATER     FROM A WEB BY MEANS OF PRESSES            ABSTRACT OF THE DISCLOSURE          A wet-press arrangement.  The flexible press jacket of a shoe press roll removes the web to be dewatered in a first press nip directly from the wire on which the web has been formed.  The web then passes, together with the press jacket, through a second press nip which is developed as a felted, lengthened press nip. The web then passes through a third press nip where it is transferred from the smooth outer surface of the press jacket onto the smooth outer surface of a press roll. The web then travels, together with the latter roll, through a fourth press nip, which again is developed as a felted, lengthened press nip.  Following that, the web still follows the press roll up to a place of web removal.
Patent CA-2122304-C (CA)
Title: Transparent clear cosmetic stick composition containing sodium salts of methyl carboxyl derivatives of ethoxylated lauryl alcohol
Inventor: KASAT RADHAKRISHNA B
IPC: A61K/
Filed: 1994-04-27
Granted: 2001-01-02
Abstract: Disclosed are transparent, clear cosmetic stick compositions of the type gelled with soaps such as sodium salts of saturated fatty acids, and containing an alcohol (e. g., propylene glycol) and water. The compositions include sodium salts of methyl carboxy derivatives of ethoxylated lauryl alcohol (e. g., sodium laureth-13 carboxylate) to improve transparency and clarity of the stick compositions. The soap gelling agent can be a mixture of sodium salts of fatty acids (e. g., saturated fatty acids) of carbon chain length C12-C22 The stick compositions can include deodorant active materials (such as fragrances, bacteriostats, bacteriocides, etc.) so as to provide transparent, clear deodorant stick compositions for application to axillary regions.
Patent CA-2132463-C (CA)
Inventor: HIPWELL JOHN FLETCHER
IPC: E02B8/08
Filed: 1994-09-20
Granted: 1998-11-24
Abstract: This  invention  relates  to  a  structural  device  for  the  safe, effortless, efficient and practical passage of migratory fish past dams and other types of river obstructions by means of vertical transport with water.
Patent CA-2133384-C (CA)
Inventor: KUJAWA KIM
IPC: A63F13/24
Filed: 1994-09-30
Granted: 2000-07-25
Abstract: An apparatus for networking computer games in a centrally located game storage accessed by remote game key pads comprising a keypad interface for receiving game control data from the key pad, the game control data being frequency modulated with a center frequency above the audible frequency range to obtain a modulated data format and means for connecting the keypad interface in parallel across a telephone pair for communicating the modulated data format to a switched telephone network and a method for using such apparatus.
Patent CA-2134480-C (CA)
Title: Hcl adsorbent and method for making and using same
Inventor: LEE JOHN S
IPC: B01D53/04
Filed: 1993-04-15
Granted: 2002-04-02
Abstract: An HCL adsorbent, and method of making and using the adsorbent, the adsorbent comprising an activated alumina pro-moted with an alkali metal in an amount such that if calculated as alkali metal oxide, the adsorbent contains at least about 5 % by weight alkali metal oxide.
Patent CA-2136140-C (CA)
Inventor: SHIBUTANI YASUNORI
IPC: A61K31/565
Filed: 1994-11-18
Granted: 2007-10-30
Abstract: A carcinostatic for a hormonotherapy containing dienogest or its solvate, which is expected to exert therapeutic effects for a broad range of cancer cases at a far lower dose than that of conventional hormonotherapeutic agents and utterly free from side effects that the conventional high-dose hormonotherapy had suffered.
Patent CA-2139094-C (CA)
Title: Optical character recognition of handwritten or cursive text
Inventor: AL-KARMI ABDEL N
IPC: G06K9/80
Filed: 1994-12-23
Granted: 1999-04-13
Abstract: A method for optical character recognition particularly suitable for cursive and scripted text follows the tracings of the script and encodes them as a sequence of directional vectors.  Another aspect of the method adaptively preprocesses each word or sub-word of interconnected characters as a unit and the characters are accepted only when all characters in a unit have been recognized without leaving a remainder of any vectors in the unit.
Patent CA-2145407-C (CA)
Title: New reagents for peptide couplings
Inventor: CARPINO LOUIS A
IPC: C07D471/04
Filed: 1993-09-28
Granted: 2009-09-22
Abstract: This invention relates to a process for forming an amide or an ester from a reaction between an amine or an alcohol, respectively and an acylating derivative of a carboxylic acid, in the presence of an effective amount of a compound having formula (I), and N-oxides thereof and salts thereof.
Patent CA-2145570-C (CA)
Title: Magnetron atomization source and method of use thereof
Inventor: GRUNENFELDER PIUS
IPC: H01J37/34
Filed: 1995-03-27
Granted: 2004-04-27
Abstract: For optimizing the yield of atomized-off material on a magnetron atomization source, a process space, on the source side, is predominantly walled by the atomization surface of the target body. The magnetron atomization source has a target body with a mirror-symmetrical, concavely constructed atomization surface with respect to at least one plane and a magnetic circuit arrangement operable to generate a magnetic field over the atomization surface. The magnetic circuit arrangement includes an anode arrangement, a receiving frame which extends around an edge of the target body and is electrically insulated with respect thereto. The receiving frame has a receiving opening for at least one workpiece to be coated. The magnetron source can be used to provide storage disks, such as CDs, with an atomization coating.
Patent CA-2147891-C (CA)
Inventor: GREMILLION ERNEST J
IPC: E21B7/24
Filed: 1993-10-13
Granted: 2003-09-09
Abstract: A vibrating hole forming device (10) for seismic exploration in which a vertically elongated mounting pipe (22) with attached rack gear (24) is powered vertically by a hydraulically driven pinion gear (46) which will mechanically push the pipe downwardly into the earth's surface. A vibrating mechanism (48) im-parts vibration to the downward force exerted by the pinion gear and rack gear. Vibration is imparted to the pipe automatically when hydraulic pressure required to operate the pinion gear reaches a predetermined pressure such as when the point (50) on the lower end of the pipe encounters a predetermined resistance to further downward movement. This enables a lightweight unit to impart a constant downward force and a vibration force when needed to enable the device to pene-trate through sands or extremely dense subsurface terrain thereby eliminating the necessity of providing a heavy weight vehicle such as is required when conven-tional hole forming devices are used on which the device is mounted.
Patent CA-2156213-C (CA)
Inventor: HAUSER THOMAS WILHELM
IPC: A23L7/109
Filed: 1995-08-16
Granted: 2004-03-23
Abstract: Long, thin and tubular quick cooking pasta having, in transverse section, a wall thickness of between 0.60 and 1.1 mm and teeth on the inner surface of the tube, which are longitudinal and parallel, having a height of between 0.3 and 1.6 mm and having a height to wall thickness ratio of between 0.4 and 2.
Patent CA-2161565-C (CA)
Inventor: MILLER LANCE F
IPC: F16C32/04
Filed: 1995-10-27
Granted: 2006-08-08
Abstract: A plurality of electromagnetics in an array surround a shaft, with current controlled in the coils of the electromagnets to support the shaft at a desired position approximately centered between the electromagnets. Shaft position sensors provide feedback to a control system for modulating the current to the electromagnet coils, which are arranged in pairs on opposite sides of the shaft. A drive circuit for each coil includes first and second switching transistors which connect the coil to the power.supply to transfer a current pulse to the coil. A pair of circulating diodes begin conducting when the transistors turn off, and return power to the supply. A control circuit for the drive circuits interleaves on and off intervals for the coils in the electromagnet pairs so that one coil of the pair is being switched off at about the same time as the other coil of the pair is being switched on. The result is that the energy being returned to the power supply by the off-turning coil is diverted, at least in part, to the on-turning coil, thereby to reduce net current drain from the power supply.
Patent CA-2162565-C (CA)
Title: Polymerization catalyst systems, their production and use
Inventor: CHANG MAIN
IPC: C08J5/18
Filed: 1994-05-11
Granted: 2006-01-24
Abstract: This invention is generally directed toward a supported catalyst system useful for polymerizing olefins. The method for supporting the catalyst of the invention provides for a supported bulky ligand transition metal catalyst which when utilized in a polymerization process substantially reduces the reactor fouling and sheeting particularly in a slurry phase polymerization process.
Patent CA-2163798-C (CA)
Title: Control device for power saving
Inventor: NAM KEYOUNG TAE
IPC: G06F1/32
Filed: 1995-11-24
Granted: 1998-06-30
Abstract: A control device for power saving for personal computers, printers, etc. which generates a suspension signal or a power-off signal to perform power saving by detecting input horizontal and vertical  sync  signals.    The  suspension  signal  provides  a suspension mode for a minimum basic operation of the computer or printer, while the power-off signal provides a system power-off mode.   The control device is designed as a digital circuit comprising  latches,  counters,  monostable multivibrators,  and other logical elements.  Integration of the circuit is possible as well as its transient response characteristic is improved.
Patent CA-2166519-C (CA)
Inventor: MIGLI CARLO
IPC: E05F1/12
Filed: 1996-01-03
Granted: 2006-04-25
Abstract: A furniture hinge (10, 110) has a wing (11, 111) and a cup (12, 112) interconnected with each other by a lower link rod (14, 114) and an upper link rod (15, 115). A torsion spring (25, 125) is wound round a pin (21, 121) inside the wing and parallel to the pivots of the link rods so as to have a thrust arm (22, 122) which arts upon a protrusion (20, 120) of the lower link rod facing towards the pin of the spring to push the hinge towards the closed position during a last section of the movement. The pivoting of the lower link rod (14, 114) to the wing is substantially between the pin (21, 121) of the spring and the pivoting of the upper link rad (15, 115) to the wing. The torsion spring advantageously has a reaction arm (223) which rests on the lower link rod (114).
Patent CA-2166528-C (CA)
Inventor: KELLY DAVID E
IPC: B60G7/00
Filed: 1996-01-03
Granted: 1999-07-27
Abstract: A control arm (30) comprises a first member (32) with a first portion (42) connectable to a vehicle frame (38).          A second portion (56) of the first member (32) is connectable to a steering knuckle (14).  A connecting portion (64) interconnects the first and second portions (42, 56) of the first member (32).  A second member (34) includes a third portion (68) connectable to the vehicle frame (38) and a rod portion (84) extending from the third portion (68).  The rod portion (84) includes a terminal end (86) rigidly connected to the connecting portion (64) of the first member (32) to prevent relative movement between said first and second members.
Patent CA-2184443-C (CA)
Title: Self-adhesive hydrogel wound dressing
Inventor: CARTMELL JAMES VERNON
IPC: A61F13/00
Filed: 1996-08-29
Granted: 2007-05-01
Abstract: An elongated, self-adhesive wound dressing is provided which includes a hydrogel layer secured to a vapor permeable bacterial barrier layer. The vapor permeable barrier layer possesses sufficient porosity such that it readily adheres to the hydrogel layer without the need for an adhesive layer. The wound dressing is adapted to be wrapped around a portion of a patient's body and secured without the use of an adhesive.
Patent CA-2188554-C (CA)
Title: Emetteur laser pour armes legeres
Inventor: PARIKH HIMNASHU N
IPC: F41A33/02
Filed: 1995-04-28
Granted: 1999-09-21
Abstract: Emetteur laser pour armes légères pouvant être fixé à la crosse d'un fusil tel qu'un M16 utilisé par un soldat en manoeuvres et doté d'un système intégré de prise à parties multiples au laser (MILES). L'émetteur comporte un ensemble boîtier présentant une extrémité avant dotée d'une fenêtre à travers laquelle le faisceau d'une diode laser est émis. Une paire de coins optiques est placée à l'intérieur dudit ensemble boîtier, entre la diode laser et la fenêtre. Ces coins sont conçus pour tourner indépendamment sur un axe optique commun pour orienter le faisceau laser. Une tête d'alignement peut être accouplée physiquement avec l'extrémité arrière de l'ensemble boîtier pour commander une paire d'arbres conçus pour faire tourner les coins dans l'alignement de l'émetteur de sorte qu'un soldat puisse toucher avec précision une cible une fois qu'il ou elle aura localisé ladite cible dans la visée conventionnelle du fusil. L'émetteur laser peut également comporter un capteur conçu pour détecter le tir d'une cartouche à blanc, une DEL d'indication de tir montée à l'intérieur du boîtier pour produire un signal optique et signaler à la tête d'alignement que la diode laser a été excitée, ainsi qu'un interrupteur inductif connecté à un circuit de puissance et pouvant être actionné par une bobine d'induction prévue dans la tête d'alignement pour exciter la diode laser.
Patent CA-2192089-C (CA)
Inventor: LAUFFER DAVID J
IPC: C07D213/75
Filed: 1995-06-16
Granted: 2010-01-12
Abstract: L'invention concerne de nouvelles catégories de composés qui sont des inhibiteurs de l'enzyme de conversion d'interleukine-1 beta . Ces inhibiteurs possèdent des caractéristiques structurelles et physicochimiques spécifiques. L'invention concerne également des compositions pharmaceutiques comprenant lesdits composés. Ces composés et ces compositions pharmaceutiques sont particulièrement bien appropriés pour inhiber l'activité de l'enzyme de conversion d'interleukine-1 beta  (ICE) et, par conséquent, peuvent s'utiliser avantageusement en tant qu'agents contre des maladies provoquées par interleukine-1, y compris des maladies inflammatoires, des maladies autoimmunes et des maladies neurodégénératives. Elle concerne également des procédés d'inhibition de l'activité de ICE, ainsi que des procédés de traitement de maladies provoquées par l'interleukine-1, au moyen desdits composés et desdites compositions.
Patent CA-2193344-C (CA)
Inventor: PAULY HANS-ERWIN
IPC: G01N33/543
Filed: 1996-12-18
Granted: 2005-12-13
Abstract: The present invention relates to a competitive immuno chemical determination method in which the concentration of the analyte is determined in a 1-step process and the analyte in this case competes with a first and a second specific binding component for binding to a third specific binding component, the first specific binding component being bound to a water-insoluble support and the second specific binding component being provided with a signal-generating label.
Patent CA-2193634-C (CA)
Title: Process for producing difluoromethane
Inventor: TSUDA TAKEHIDE
IPC: B01J23/26
Filed: 1995-06-07
Granted: 2006-08-29
Abstract: The present invention is directed to difluoromethane prepared by reacting dichloromethane and hydrogen fluoride in a liquid phase in the presence of a fluorination catalyst under reaction conditions in which the reaction pressure is between 1 and 10 kg/cm2ab., and the reaction temperature is between 50 and 150.degree.C, provided that the selected reaction temperature is higher than the temperature at which hydrogen fluoride is not liquefied under the selected reaction pressure. Under the above conditions, the conversion of dichloromethane and HF is very high, and amount of by-products other than R30 is very low, typically less than 0.1 % per difluoromethane, when the unreacted materials are recycled. The reactor is hardly corroded by the reaction using an antimony chlorofluoride and HF which are highly corrosive, as long as the above conditions are maintained.< /SDOAB>
Patent CA-2195745-C (CA)
Inventor: PHILIPS AUDREY
IPC: C07K14/575
Filed: 1995-07-18
Granted: 2005-03-29
Abstract: A regimen for the therapeutic management of a gonadal-steroid dependent condition in a mammal constitutes reducing the estrogen supply thereof by means of administration of a GnRH antagonist in an amount effective to inhibit proliferation of endometrial tissue without substantially stopping the production of endogenous estrogen. A method of determining whether the reduced estrogen supply in an individual is such that the concentration of estradiol has been suppressed to an optimized level appropriate to to therapeutic management of the gonadal-steroid dependent condition such as endometriosis in that individual by the administration of a GnRH antagonist at a given dosage level involves titering the dosage, e.g., by conducting a progesterone challenge test and optimal regimen doses of a GnRH antagonist.
Patent CA-2195824-C (CA)
Inventor: KOBAYASHI MASATO
IPC: H01P3/08
Filed: 1997-01-23
Granted: 2000-09-12
Abstract: An inexpensive and reliable thin-film multilayered electrode which is formable on a dielectric substrate such as a ceramic substrate. A thin-film multilayered electrode having thin-film conductors and thin-film dielectrics formed by alternately layering on a dielectric substrate with a predetermined dielectric constant, wherein the dielectric constant for each of the thin-film dielectrics is selected such that the electromagnetic field created in the dielectric substrate and the electromagnetic field created in each of the thin-film dielectrics are substantially in phase with each other when the thin-film multilayered electrode is used at a predetermined frequency, and the film thickness of each of the thin-film dielectrics falls between 0.2 µm and 2 µm; and the film thickness of each of the thin-film conductors, other than a thin-film conductor formed most distant from the dielectric substrate, is thinner than the skin depth at the predetermined frequency.
Patent CA-2195841-C (CA)
Title: Process and intermediates for (s)-.alpha.-amino-1-carboxycyclopentaneacetic acid
Inventor: FERLAND JEAN-MARIE
IPC: C07C237/14
Filed: 1997-01-23
Granted: 2004-12-14
Abstract: Disclosed herein is a process for preparing (S) -.alpha.-amino-1-carboxycyclopentaneacetic acid which is a useful intermediate for preparing peptidomimetic inhibitors of herpes viral ribonucleotide reductase.      The process comprises the preparation of the key intermediate (see formula one) and its subsequent conversion to the desired product.
Patent CA-2202493-C (CA)
Inventor: NADERHIRN HELMUT
IPC: B29C45/17
Filed: 1995-10-13
Granted: 2002-04-23
Abstract: L'invention concerne une presse d'injection présentant un bâti (1) pratiquement en forme de C. Un plateau porte-outillage fixe (2) est monté sur un montant (9) du bâti (1) et un mécanisme de fermeture (4) destiné à entraîner un plateau porte-outillage mobile (8) est monté sur l'autre montant (7). Les extrémités libres des montants du bâti, non raccordées par des traverses, se déforment sous l'effet de la force de fermeture apparaissant pendant le processus de fermeture. Au moins un élément de maintien (5, 6) est disposé entre le plateau porte-outillage fixe (2) et/ou le mécanisme de fermeture (4) d'une part et le bâti (1) d'autre part. Cet élément de maintien (5, 6) est déformé lors de l'application de la force de fermeture (2), le plateau porte-outillage fixe (2) ou le mécanisme de fermeture (4) étant basculé par rapport au bâti (1).
Patent CA-2207401-C (CA)
Title: Structure de durite d'attenuation pour direction assistee et son procede de fabrication
Inventor: VAN RUITEN MATTHEW
IPC: B62D5/06
Filed: 1995-12-12
Granted: 2006-10-31
Abstract: On décrit une structure de durite d'atténuation pour direction assistée et son procédé de fabrication, la structure de la durite (20, 20') comprenant une enveloppe extérieure souple (21, 21') pourvue d'une entrée (22, 56) et d'une sortie (23, 59); une unité de réduction (24, 24') disposée dans l'enveloppe extérieure (21, 21') et divisant l'intérieur (25) de cette enveloppe en un compartiment d'entrée (26, 26') et un compartiment de sortie (27, 27') reliés entre eux par l'unité de réduction (24, 24'); un premier système de câble de réglage flexible (36, 36') relié à l'entrée, (22, 56) et disposé dans le compartiment d'entrée (26, 26'); et un second système de câble de réglage flexible (45, 45') relié à l'unité de réduction (24, 24') et disposé dans le compartiment de sortie (27, 27'), chacun des deux systèmes de réglage (36, 45; 36', 45') étant pourvu d'une extrémité de sortie ouverte (41, 49; 41', 49') espacée par rapport à la sortie (42, 50; 65, 50') de son compartiment respectif (26, 27; 26' 27'), et le rapport entre la longueur efficace (L1, L1') du premier système de câble de réglage (36, 36') et la longueur efficace (L2, L2') du second câble de réglage (45, 45') ayant une valeur environ égale à 3/2 ou plus.
Patent CA-2211314-C (CA)
Title: A process for preparing certain aza cyclohexapeptides
Inventor: HUGHES DAVID L
IPC: C07K1/107
Filed: 1996-02-06
Granted: 2007-04-17
Abstract: There is disclosed a novel process for preparing aza cyclohexapep-tides of formula (I) where all variables are defined herein.