baber/WOPTO huggingface dataset:
Patent CA-2057333-A1 (CA)
Title: Low energy animated time piece
Inventor: PIERCE HAROLD D
IPC: G04G13/00
Filed: 1991-12-10
Abstract: ABSTRACT OF THE DISCLOSURE           A wristwatch mounting an animated head of a figure and including a moveable nose overlying a watch face and formed by one end of a moveable member,  the opposite end forming an armature.  The moveable member is mounted on a  laterally extending pivot pin such that magnitude of the torque due by the gravitational pull on such centers of mass on the opposite sides of such pivot pin are equal.   A integrated circuit is provided which combines  the  capability  to  control  clock  functions, actuate the animation feature, synthesize speech and drive a  dynamic  speaker  to provide  overall  control  of  the animation from a single actuation.  Firmware incorporated in the integrated circuit includes means to selectively vary the message and comment in order to provide enhanced animation and novelty.
Patent CA-2060987-A1 (CA)
Inventor: TACHE JEAN-PAUL
IPC: H04B10/08
Filed: 1992-02-11
Abstract: : Système de localisation de réflexions de Fresnel le long d'une fibre optique Système de localisation de réflexions de Fresnel le long d'une fibre optique, caractérisé en ce qu'il comprend : - des moyens d'émission d'impulsions optiques couplées à la face d'entrée de la fibre, - des moyens (20) de réception et de transformation en signaux électriques des signaux réfléchis par la fibre, - des moyens (20) de sélection parmi les signaux électriques des seuls signaux électriques correspondant à des réflexions de Fresnel, - des moyens de comparaison (23, 25, 26) couplés aux moyens (20) de sélection et recevant un signal de référence de comparaison traduisant le rang de l'une des réflexions de Fresnel choisies arbitraitement, - des moyens (13, 21, 22, 24, 26) d'évaluation couplés aux moyens (23, 25, 26) de comparaison et aux moyens (20) de sélection pour situer sur la fibre le point ayant donné naissance à la réflexion de Fresnel choisie arbitrairement. FIGURE A PUBLIER : Fig.4
Patent CA-2066425-A1 (CA)
Title: Apparatus for administering medicaments to mucosal tissue
Inventor: STANLEY THEODORE H
IPC: A61K9/00
Filed: 1990-08-03
Abstract: Apparatus and method for the dose-to-effect transmucosal administration of medicaments are disclosed.  The invention relates to a disk-shaped control member (22) defining a plurality of openings (24) on one semicircle of the control member (22), positioned adjacent the medicament chamber base (14).  An adhesive material (26) located on the control member (22) rotates relative to housing (12) to increase or decrease the effective area of medicament chamber opening (18).
Patent CA-2067304-A1 (CA)
Title: Superactive grf analogs
Inventor: DIMARCHI RICHARD D
IPC: C12R1/19
Filed: 1992-04-27
Abstract: Abstract The instant invention provides amino-terminal-modified growth hormone releasing factor (GRF) analogs of superior activity and potency when compared to native GRF or previously described GRF analogs.  The invention also provides amino-terminal-modified GRF analogs comprising GRF peptides incorporating selected amino acid modifications from the naturally occurring forms of the GRF peptides. Superior analogs of bovine, porcine, human, and other species of GRF are described.  The invention also provides a method of promoting the release of growth hormone using the compounds of the invention.  The invention also provides pharmaceutical formulations of the compounds of the invention.  The invention also provides methods of treatment of various maladies stemming from insufficient growth hormone levels using the compounds of the invention. The invention also provides a method for increasing the lean muscle mass of mammals by adminstering compounds of the invention.
Patent CA-2071151-A1 (CA)
Title: Fluid actuated wellbore tool system
Inventor: MODY RUSTOM K
IPC: E21B23/04
Filed: 1992-06-12
Abstract: A wireline tool string is provided which includes a wireline conveyable fluid-pressurization means, an equalizing apparatus, a pressure extending device, a pull-release apparatus, and a fluid-pressure actuable wellbore tool. The wireline tool string may be utilized to lower the fluid-pressure actuable wellbore tool, such as a bridge plug, through tubing string to be actuated in the wellbore below the tubing string.
Patent CA-2073011-A1 (CA)
Title: Protective device for computers and the like, adapted to prevent the pick up, the recording and the unauthorized use of data from the computers during the working thereof, and to protect them against high energy transient disturbances taking place on the main a.c. power line
Inventor: GILARDI GIOVANNI
IPC: G06F21/55
Filed: 1990-10-26
Abstract: In order to protect computers and the like against the pick up, the recording and the unauthorized use of data from the computers during the working thereof, and to protect them against high energy transient disturbances taking place on the main A.C. power line, a filter unit (1) is foreseen comprising a plurality of sections (19) comprising inductances (21) and capacitances (23), between which it is interposed at least a gas-discharge surge arrester (25) and varistors (27), and a masking unit (3) comprising a power supply (31), a white noise generator (33) and an amplifier (35) emitting from the antenna circuit (61) said properly amplified white noise which is completely random and unpredictable, and therefore impossible to be decoded.
Patent CA-2073386-A1 (CA)
Inventor: BROWN MORTIMER
IPC: F16M11/04
Filed: 1992-07-08
Abstract: The present invention is directed to office panelling systems having a flat electronic display screen is supported to one side of an office panel, with the display screen visible to one side of the panel. An adjustable securing arm supports the display screen and is releasably attached to horizontal rails of the office panel. With this arrangement, the securing arm and display screen can be positioned at different angles and spacings from the office panel, utilizes space more effectively, and allows more efficient use of the work station for other tasks. In a preferred embodiment, the display screen can be released from the securing arm and separately supported on the work surface.
Patent CA-2073888-A1 (CA)
Title: Signal delay apparatus employing a phase locked loop
Inventor: SEARLES SHAWN
IPC: H03K5/13
Filed: 1992-07-15
Abstract: An apparatus is provided for delaying digital data signals by fixed amounts within an integrated circuit.  A delay lock loop includes an adaptive delay line, a phase detector and an integrator.  The integrator provides control signals cp, cn for controlling the delay line, in dependence upon the relative phase of a reference clock signal ?o and a delayed clock signal ?n. The delay line includes a plurality of delay cells.  By maintaining a phase relationship ?n = ?o + 360° one clock cycle, Tc, delay through the delay line is provided.  Thus each delay cell provides Tc/n delay.  By placing identical cells in signal paths elsewhere on a chip, fixed delays can be introduced which are controlled by the delay lock loop.  A harmonic lock detector connected to a plurality of clock phase taps from the delay line detects harmonic lock conditions for second through tenth harmonics, resetting the delay lock loop in the event of harmonic lock.
Patent CA-2075289-A1 (CA)
Title: Method for the purification of erwinia l-asparaginase
Inventor: GOWARD CHRISTOPHER R
IPC: C12N9/82
Filed: 1991-08-01
Abstract: A process is provided for the purification of L-asparaginase by contacting a crude extract of L-asparaginase with a solid medium having cation exchange groups so as to adsorb L-asparaginase on the support and eluting adsorbed L-asparaginase from the support.  The cation exchange groups comprise sulphonate groups and the elution step is carried out at a pH which is higher than the pH used in the contacting step.
Patent CA-2075737-A1 (CA)
Title: Process and apparatus for air fractionation by rectification
Inventor: ROTTMANN DIETRICH
IPC: F25J3/04
Filed: 1992-08-11
Abstract: "PROCESS AND APPARATUS FOR AIR                 FRACTIONATION BY RECTIFICATION"     ABSTRACT OF THE DISCLOSURE    For air fractionation by two-stage rectification with subsequent production of crude argon, a component stream of the crude argon stream (25, 31) withdrawn from the crude argon column (2) is condensed (35) in indirect heat exchange (34) with a liquid oxygen product stream (40) from the medium pressure column (4), the oxygen pro-duct stream (40) being partially vaporized.  The con-densed crude argon (35) is then recycled into the crude argon column (20).  A second component stream of the crude argon is obtained as the product (24).
Patent CA-2079188-A1 (CA)
Title: Procede de fabrication de pieces ouvrees
Inventor: THONNELIER JEAN-YVES
IPC: B22F3/02
Filed: 1992-09-25
Abstract: Procédé de fabrication d'une pièce ouvrée selon lequel on mélange desparticules, notamment des poudres, des fibres ou des mélanges de poudre et de fibres, avec un liant cryogénique, on met en forme le mélange obtenu, on traite thermiquement ledit mélange dont on a éliminé au moins partiellement ledit liant cryogénique et on récupère une pièce ouvrée.
Patent CA-2082048-A1 (CA)
Title: Procedure for locking the adjustment means of a pipette and pipette
Inventor: SUOVANIEMI OSMO
IPC: B01L3/02
Filed: 1991-05-03
Abstract: A procedure for locking a pipette, the adjustment means (4) being locked with the aid of a notched circle (7) or equivalent and of a locking member (8), the notched circle or the locking member being rotatable along with the adjustment means while the other is substantially non-rotatably connected with the body of the pipette, the locking member being locked in any desired notch of the notched circle and interlocked with the adjustment means in order to prevent inadvertent rotation, and a pipette comprising a locking means (5) which has been disposed to lock and, if so desired, to release the adjustment means (4) in its direction of rotation, the locking means (5) comprising a notched circle (7) or equivalent and a locking member (8) which has been fitted to be lockable in any desired notch (9) of the notched circle for preventing inadvertent rotation of said circle and the adjustment means (4) relative to each other, the notched circle or the locking member being rotatable along with the adjustment means while the other is substantially non-rotatably connected to the body (18).
Patent CA-2082415-A1 (CA)
Title: Meso-azacyclic aromatic acid amides and esters as novel serotonergic agents
Inventor: BECKER DANIEL P
IPC: A61P25/24
Filed: 1992-03-04
Abstract: ABSTRACT OF THE DISCLOSURE     The meso-azacyclic aromatic acid amides and esters of the present invention are useful in the treatment of the central nervous system and gastrointestinal motility disorders such as gastroesophagaal reflux, non ulcer dyspepsia, delayed gastric emptying, ileus, irritable bowel syndrome, and the like.  Additionally, the compounds of the present invention find utility as antagonists of serotonin 5-HT3 receptors.  As such they are useful for the treatment of humans and animals wherein antagonism of 5-HT3 receptors is beneficial.  Therapy is indicated for, but not limited to, the treatment of anxiety, psychoses, depression (especially depression accompanied by anxiety), cognitive disorders, substance abuse dependence and/or withdrawal, irritable bowel syndrome, emesis caused by chemotherapeutic agents, and visceral pain.  Additionally, the compounds of the present invention may find utility as enhancers of nasal absorption of bioactive compounds.
Patent CA-2085672-A1 (CA)
Title: Silicone compositions which exhibit enhanced cure characteristics
Inventor: SHEPHERD BRIAN D
IPC: C08K5/00
Filed: 1992-12-17
Abstract: ABSTRACT     An improved silicone composition is disclosed, which comprises:   a) at least one silanol chain-stopped polydiorganosiloxane polymer;   b) an acyloxy, alkoxy, or aryloxy-functional crosslinking agent; and c) a catalytic amount of an onium salt photocatalyst.     These materials are characterized by enhanced cure properties, such as short tack free time; and they can also include various other components, such as fillers, plasticizers, condensation cure catalysts, and adhesion promoters.
Patent CA-2087641-A1 (CA)
Inventor: BRAID HAROLD K
IPC: E05F1/08
Filed: 1993-01-20
Abstract: ABSTRACT           SPRING MOUNTING FOR SASH FRAME TENSIONING ARRANGEMENTS        A mounting element and assembly for a sashframe tensioner used in a sash window frame to support the window in any desired open  position, the assembly comprising a channel section member and a sash  frame support element slidable in said channel section member.  A  coiled ribbon spring having a free outer end thereof engaged with  said sash frame support member, and a mounting element, the mounting  being disposed between the sash frame support member and a coiled  body portion of said coiled ribbon spring with a free end of said  coiled ribbon spring disposed alongside said mounting, said mounting  being secured to said channel section member, directly or indirectly,  and in use impinging upon an outer surface of said coiled body  portion to retain said coiled body portion in position during  uncoiling of said coiled ribbon spring as said sash support member is  moved away from said coiled body portion.
Patent CA-2087647-A1 (CA)
Title: Process for the recovery of polymers dissolved in aqueous alkaline or acid media
Inventor: PAPE RICHARD F
IPC: C08J11/08
Filed: 1993-01-20
Abstract: The invention relates to a process for the recovery of polymers dissolved in an aqueous alkaline or acid medium by precipitating the polymers with acid or alkaline precipitants, the precipitation being initiated in a strong aqueous flow and the precipitated polymers separated from the aqueous medium.
Patent CA-2088410-A1 (CA)
Title: Cordless digitizer with sync signal generator
Inventor: BARBETTI JAMES L
IPC: G06F3/041
Filed: 1993-01-29
Abstract: ABSTRACT OF DISCLOSURE          A pointing device driven digitizer tablet using a cord-less pointing device and requiring a sync signal coordinated with the driving of the pointing device.  The sync signal is derived from signals induced in a conductor of one grid or one of the X and Y grids, while the location determining signals are being derived from another conductor of the same grid or the other of the Y and X grids.
Patent CA-2090752-A1 (CA)
Title: Method of preparing a foodstuff
Inventor: LAUB JOHANNES
IPC: A23P1/08
Filed: 1993-02-24
Abstract: ABSTRACT      A method of preparing a frozen, coated, particulate foodstuff material,  in which the foodstuff material is simultaneously frozen or deep frozen and coated with a substantially  continuous  coating,  by  contacting  edible liquid coating material in the presence of an innocuous refrigerant with the foodstuff particles or pieces with continuous agitation.
Patent CA-2094614-A1 (CA)
Title: Composite sheet moldable material
Inventor: JACOB KARL I
IPC: D04H1/54
Filed: 1991-10-29
Abstract: Thermoplastic polyester fiber reinforced polyester panels which have extremely smooth and paintable surface and which can be deformed when hot to conform to a molded useful article without substantial loss in molecular weight or physical properties such as strength.
Patent CA-2096195-A1 (CA)
Title: Recording and reproducing apparatus which calculates and displays management information of recorded segments
Inventor: TAKEZAWA MASAYUKI
IPC: G11B27/10
Filed: 1993-05-13
Abstract: A recording and/or reproducing apparatus records and/or reproduces a recording medium on which musical information is recorded discretely together with management information for managing the recorded musical information. The apparatus calculates, based on the management information, a playing time of each musical piece, a total playing time of all of the musical pieces recorded on the recording medium, a remaining time for which the recording medium can be further recorded, and a remaining number of musical pieces which can be further recorded onto the recording medium, and displays the result of the calculation.
Patent CA-2097477-A1 (CA)
Title: Sales tag for a gardening implement
Inventor: SEATON ROBERT A
IPC: G09F3/04
Filed: 1993-06-01
Abstract: A sales tag for a garden implement having a handle connected to a tool by a gooseneck, the tag including a planar member having a fold line for defining a first and second section, the first section including an opening which is expandable for sliding the tag over the handle onto the gooseneck and the second section having an opening or slot defining a pair of tabs for engaging the tool to stabilize the tag on the top of the implement.
Patent CA-2099084-A1 (CA)
Title: Picture carrier
Inventor: SEYMOUR STANLEY K
IPC: B42F7/02
Filed: 1993-06-23
Abstract: ABSTRACT         A picture carrier is formed from a single sheet of paper and comprises generally rectangular front and back panels, and a spinal column adjoined to the front panel by a first fold line and adjoined to the back panel by a second fold line. The front panel i  adapted to overly the back panel by effecting folds about the first and second fold lines, thereby defining respective faces of the front and back panels in opposing relation.  Formed on the opposing faces of the front and back panels are pockets for retaining photographic films and/or prints.  The folder design of the picture carrier protects these photographic materials from damage resulting from creasing or bending, and by incorporating the spinal column, the picture carrier is consequently self-supporting, so that it may be conveniently positioned upright on a shelf, facilitating storage and retrieval thereof.
Patent CA-2099666-A1 (CA)
Title: Variable pressure inlet system for hydraulic pumps
Inventor: BUDZICH TADEUSZ
IPC: F04B23/04
Filed: 1992-10-26
Abstract: In the present fluid system (10), a variable pressure inlet system (38) is provided and operational to control the operating pressure level of a charge pump (18) in response to various operating parameters of the fluid system (10). The charge pump (18) provides pressurized fluid to an inlet (34) of a hydraulic pump (16) to insure filling of the pumping chambers therein. By having the operating pressure level of a variable pressure relief valve (68) that is connected to the charge pump (18) controlled between a minimum pressure level and a maximum pressure level responsive to various operating perimeters of the system, the degree of horsepower needed to drive the charge pump (18) is controlled. The operating pressure level of the variable pressure relief valve (68) may be controlled in response to movement of a swash plate (62) of the hydraulic pump (16), the speed of the input drive mechanism (20) to the hydraulic pump (16), the movement of the spool (110) of the control valve (24), or by the operating pressure level representative of a load L or by any combinations thereof acting in parallel one with the other.
Patent CA-2100507-A1 (CA)
Title: Preparation of edible neem oil
Inventor: LIDERT ZEV
IPC: C11B3/00
Filed: 1993-07-14
Abstract: Abstract of the Disclosure This invention relates to a new process for refining and deodorizing the oil from the seeds of the neem tree by refining a neem oil solution with an alkaline solution of hydrogen peroxide to provide an edible grade of vegetable oil.
Patent CA-2101474-A1 (CA)
Title: Breaded food
Inventor: MCEWEN LAUREL
IPC: A23L7/00
Filed: 1993-07-28
Abstract: BREADED FOOD Abstract of the Disclosure A breaded food product having a piece of core food (e.g., fish, poultry, or vegetable) in an uncooked state, and a breaded coating system on the core food, the coating system comprising bread crumbs and fat, the product having at least 3% and no more than 8% by weight of fat (preferably less than 6%, most preferably less than 5.5%).  A breaded food product is made by applying breading on an uncooked core food, and a starch overcoat film on the breading.
Patent CA-2102585-A1 (CA)
Title: Device for hanging travelling rails
Inventor: YAMADA HIROSHI
IPC: B65G9/00
Filed: 1993-11-05
Abstract: A DEVICE FOR HANGING TRAVELLING RAILS                ABSTRACT OF THE DISCLOSURE    A travelling rail hanging device comprising a pair of longitudinal travelling rails and a transverse travelling rail.  The longitudinal travelling rails are supported from, for example, a ceiling via connecting members having eyenut at the opposed ends thereof.  Free running trolleys are arranged in the longitudinal travelling rails, and the transverse travelling rail is swingingly supported by the longitudinal travelling rails.  A free running trolley for hanging a hoist is arranged on the transverse travelling rail.
Patent CA-2103510-A1 (CA)
Inventor: HARRIS BRADLEY D
IPC: B60R21/26
Filed: 1993-08-06
Abstract: A metal bridge initiator, with or without a spark gap feature, for firing an air bag inflator is deposited on a thin plastic film substrate. The bridge can be tuned by adjusting the width and thickness of the substrate. The bridge is of compact size enabling an increase in the strength of the inflator in the initiator area thereof. If there is an initiator structural failure, the very small feed through slot into the interior of the inflator will plug up with the products of combustion of the inflator. The intimate contact between the deposited metal bridge and plastic substrate makes the initiator resistant to vibration, bending and damage. The method of manufacturing is simpler than for conventional inflator initiators and is adapted to mass production.
Patent CA-2104126-A1 (CA)
Inventor: DORWORTH CHARLES E
IPC: A01N63/30
Filed: 1993-07-08
Abstract: ABSTRACT OF THE DISCLOSURE           The control of weed trees in reforestation areas is expensive chemical herbicides and falling into disfavour and ultimately may be banned completely.  Moreover, the application of herbicides is labor intensive.  A simple, effective solution to the problem is to use a biological method of controlling weed trees in which a wooden charge containing a fungus capable of killing the trees is injected into the trees.  Preferably the fungus is indigenous to the area of the trees being treated.  Red Alder can be effectively controlled using the fungus Nectria ditissima.
Patent CA-2105111-A1 (CA)
Inventor: AMANO YOSHIFUMI
IPC: H01J11/22
Filed: 1993-08-30
Abstract: A method of driving an indicator tube comprised of a pair of common memory electrode plates and independent address XY electrode groups separate therefrom comprises the steps of, in a case where an address discharge is to be carried out by the XY electrode groups from a state that no wall charge uniformly exists on wall surfaces of the pair of memory electrodes in all cells on a picture screen or on a line to be addressed, holding one of the pair of memory electrodes at a potential higher than a discharge space potential generated by an address discharge in a range such that a discharge is not caused on the low voltage side of the address electrode during an address period, holding the other of the pair of memory electrodes at a potential lower than the discharge space potential in a range such that a discharge is not caused on the high voltage side of the address electrode, selectively accumulating charged particles generated by the address discharge in cells disposed at the positions corresponding to an image as negative and positive wall charges, and continuously effecting a display discharge, or memory discharge utilizing a presence or absence of the wall charges as position information.