baber/WOPTO huggingface dataset:
Patent CA-1285686-C (CA)
Inventor: MEIER KURT
IPC: C08G85/00
Filed: 1983-05-17
Granted: 1991-07-02
Abstract: Curable  compositions  containing metallocene complexes, the activated precursors obtainable therefrom and the use thereof Abstract of the Disclosure The  present  invention  provides  activated  curable compositions  obtainable  by  irradiating  a  curable composition which comprises A)     a cationically polymerisable organic material and B)     at least one compound of the formula I          [(R1) (R2M)a] +an   ?   [LQm]-q        (I) wherein a is 1 or 2, each of n and q independently of the other is an integer from 1 to 3, M is the cation of a monovalent to trivalent metal of groups IVb to VIIb, VIII or  Ib  of  the  Periodic  Table,  m  is  an  integer corresponding to the valency of L + q, Q is a halogen atom, L is a divalent to heptavalent metal or non-metal, R1 is a  -arene and R2 is a  -arene or the anion of a -arene, at a temperature which is below that employed for the  subsequent  heat  curing.    These  compositions  are suitable for the production of surface coatings, printing plates and in particular, printed circuits.  The curable compositions comprising (A) and (B) as defined above may be heat-cured direct, but are preferably first irradiated to  give  storage stable  activated  precursors  and  then heat-cured.
Patent CA-1331403-C (CA)
Inventor: MORRIS WILLIAM
IPC: H01L27/148
Filed: 1983-08-25
Granted: 1994-08-09
Abstract: ABSTRACT                    IMAGE SENSING.   A small, reliable and relatively inexpensive means of providing a fast response time in semiconductor charge transfer device imagers is afforded by fitting in the device a radioactive light source to illuminate the charge transfer medium to an extent sufficient to bias it to "fat zero" if it is a SCCD or "slim zero" if it is a BCCD.
Patent CA-1284601-C (CA)
Title: Orthopedic foot splint with swivel and stop
Inventor: KURTZ ROBERT J
IPC: A61H3/00
Filed: 1984-11-30
Granted: 1991-06-04
Abstract: ORTHOPEDIC FOOT SPLINT WITH SWIVEL AND STOP                 Abstract of the Disclosure An orthopedic foot splint which is attached to the shoes of a  user  to  correct  for  a  toe-in  or  toe-out  condition  is disclosed.   The foot splint includes a pair of  shoe engaging plates  and  an  elongate  connecting  mechanism.   A  swivel  is provided between the shoe engaging plate and the end of the connecting mechanism so that the shoe of the user can rotate about a vertical axis.   The swivel  includes a stop which is adjustable to restrict the movement of the swivel so that the toe or heel of the shoe swivels either towards or away from the connecting  mechanism  from  an  initial  position  where  the longitudinal axis of the shoe engaging plate is substantially perpendicular  to  the  longitudinal  axis  of  the  connecting mechanism.   A mechanism  for  locking  the  shoe  engaging  plate against swiveling movement  is also provided.   The  connecting mechanism  can  include  two bars,  a  central pivot,  a  central hinge, and lateral hinges.  At least one bar is also laterally extendable according to the needs of the user.  In place of a bar,  a  pair  of  parellelogram  links  with  a  tether  can  be provided.  The central pivot can also be provided with a stop to prevent rotation of one foot in front of or in back of the other.
Patent CA-1276918-C (CA)
Title: Powder delivery system
Inventor: SHARPLESS JOHN
IPC: B05B7/14
Filed: 1985-12-13
Granted: 1990-11-27
Abstract: Abstract of the Disclosure A  method  and  apparatus for  pumping  air entrained  solid  particulate  powder material  from a hopper to a dispenser so as to maintain a steady rate of flow of powder to the dispenser.  The  apparatus comprises a primary fluidized bed hopper from which powder is pumped  to  an auxiliary  and much smaller capacity auxiliary fluidized bed hopper.  The powder is then supplied  from the auxiliary hopper to the dispenser.
Patent CA-1280389-C (CA)
Inventor: LILIE DIETMAR E B
IPC: F04B39/00
Filed: 1986-01-16
Granted: 1991-02-19
Abstract: ABSTRACT      Small compressors for refrigeration usually have a motor-compressor unit suspended within a sealed housing by springs. An electric motor produces the rotation of a crankshaft having on its end portion a crank pin, which by means of a connecting rod produces the reciprocating motion of a piston in the cylinder.  Two-piece connecting rods are applied to this type of machine, allowing for a new mounting procedure of the crank pin, connecting rod and wrist pin assembly.  The connection of the parts is carried out in the rod of the connecting rod, and it has such a geometrical form that eliminates undesirable transverse deviations in this kind of part, ensuring full integrity of the device, without increasing mass or additional parts  that  impair  functioning  of  the  connecting  rod. Furthermore, the fastening process is accomplished through brazing, braze-welding or gluing and can be done in reduced space conditions.
Patent CA-1284500-C (CA)
Inventor: KIM CHOUNG U
IPC: C07D213/20
Filed: 1986-03-20
Granted: 1991-05-28
Abstract: ABSTRACT OF THE INVENTION     Disclosed are novel compounds characterized by a 2-substituent of the formula -  S  - A - I in which A is cyclopentylene, cyclohexylene or C2-C6 alkylene optionally substituted by one or more C1-C4 alkyl groups. Such compounds are useful as intermediates for preparing carbapenem derivatives characterized by a 2-substituent of the formula   in which A is as above and   represents a quaternized nitrogen-containing aromatic heterocycle. These carbapenem compounds are potent antibacterial agents. Also disclosed are processes for the preparation of the novel intermediate compounds.
Patent CA-1301095-C (CA)
Title: Human che type proteins and their production
Inventor: SOREQ HERMONA
IPC: A61K38/46
Filed: 1986-06-16
Granted: 1992-05-19
Abstract: ABSTRACT          There is provided genetically engineered protein having human ChE activity, and more particularly the activity of human AChE or human pseudo-ChE.  There are provided DNA sequences encoding such proteins, and more specifically DNA sequences comprising the entire coding region for encoding such complete proteins, and DNA expression vectors comprising such sequences.  There is provided DNA, which has been joined outside living cells, capable of infecting culturable cells, to be maintained therein and in progenies thereof which is adapted to encode such active proteins.  The invention further provides culturable cells infected with recombinant DNA defined above, and to purified proteins having human ChE activity produced by such cells.  There are further provided antibodies interacting with human AChE and pseudo-ChE and assays based on the use of such antibodies.  The invention also provides compositions counteracting the effects of succinylcholine and of OP compounds, containing as active ingredient an effective dosage of proteins defined above.
Patent CA-1272313-C (CA)
Title: Three dimensional graphic display with user defined vanishing point
Inventor: HIMELSTEIN CAROL SUE
IPC: G06T15/20
Filed: 1986-10-09
Granted: 1990-07-31
Abstract: ABSTRACT A user interactive computer graphic display is disclosed in which the user can generate three dimensional perspective projections of graphics objects. The user can specify the location of the vanishing point of the perspective projection before or after the generation of the graphics objects on the display. Moreover, the vanishing point can be moved by the user resulting in the simultaneous changing of the perspective projection of the graphics objects so that the most pleasing three dimensional display can be achieved. The user may specify a length of the projection lines which defines the depth of the three dimensional projection, or the user can accept a default depth. The entire editing set available for editing two dimensional graphics objects is available for editing the perspective projection of the graphics objects.
Patent CA-1275892-C (CA)
Title: Hydraulic cylinder device for platen spacing indication and control
Inventor: BALLANTYNE RONALD
IPC: B30B15/24
Filed: 1986-10-10
Granted: 1990-11-06
Abstract: CANADA                INVENTION: HYDRAULIC (CYLINDER DEVICE FOR PLATEN            SPACING INDICATION AND CONTROL INVENTOR:  RONALD BALLANTYNE                 ABSTRACT OF THE DISCLOSURE A press has upper and lower platens which can be moved towards and away from one another. Four hydraulic leveling cylinders are mounted in a vertical orientation on the lower platen for purposes of platen parallelism control. In preferred form, each cylinder has a piston rod which engages an associated post on the upper platen as the platens approach one another. The piston rod and associated piston are formed with a longitudinal bore open at the upper piston rod end, and a rigid shaft is mounted in the bore with a lower end extending through the bottom of the cylinder housing. A coil spring in the interior of the piston rod urges the rigid shaft upwardly until a collar formed on the shaft engages a stop surface, the upper shaft end then being flush with the upper piston rod end. The associated post is fixed to the upper press platen in-line with the piston rod and has an internal passage in which is located a stud-like shaft that engages the rigid shaft mounted in the piston rod. Changes in the spacing between platens, including changes attributable to axial contraction andexpansion of the post and piston rod with varying applied loads, are consequently manifested as axial displacement of the lower end of the rigid shaft relative to the lower platen. A sensor detects this relative displacement, producing a signal indicating platen spacing at the leveling cylinder. Sensor signals from the four cylinders are used to control the cylinders so as to maintain platen parallelism.
Patent CA-1292914-C (CA)
Title: Process for granulating a water-absorbent resin
Inventor: OBAYASHI SHIGEJI
IPC: C08J3/12
Filed: 1986-11-25
Granted: 1991-12-10
Abstract: ABSTRACT OF THE DISCLOSURE          A water-absorbent resin having an appropriate particle size and a narrow particle size distribution can be obtained by adding a powdered inorganic material in a proportion of 0.000005 - 0.2 part by weight to 1 part by weight of a water-absorbent resin containing therein a carboxylate as a component of the polymer with agitation in an inert solvent in the presence of 0.1 -5.0 parts by weight of water and 0.005 - 0.2 part by weight of a surfactant and then removing water and the inert solvent by distillation.
Patent CA-1288583-C (CA)
Title: Method of using porcelain block in porcelain press technique for dental use
Inventor: NAKAJI NAOTAKA
IPC: A61C13/00
Filed: 1987-01-13
Granted: 1991-09-10
Abstract: ABSTRACT         A homogeneous porcelain block is used instead of using porcelain powder in a porcelain press technique to make dental prosthesis.  Porcelain block is placed directly onto a mold, and softened by heating.  Then the upper and the lower flasks of the mold assembly are closed so as to press the porcelain.  The process prevents adverse effects from steam and gases during the procedure   Therefore the porcelain block eliminates discoloration, bubbles, uneven baking, and weakness in the porcelain.  In addition, considerable time and labor may be saved.
Patent CA-1304716-C (CA)
Title: Process and apparatus for testing cigarettes
Inventor: FOCKE HEINZ
IPC: B65B19/30
Filed: 1987-01-23
Granted: 1992-07-07
Abstract: Process and apparatus for testing cigarettes A b s t r a c t : in conjunction with Figure 1 The testing of cigarettes before their packaging is appropriately carried out in the region of magazine shafts (13, 14) of a cigarette magazine (10).  To bring a layer (38) of cigarettes of a cigarette group (16) into an exact position for carrying out testing, they are tem-porarily received in a transverse slide (29) which causes the cigarettes to be aligned as a result of a transverse movement.
Patent CA-1290037-C (CA)
Inventor: AWANO YOSHIYUKI
IPC: H01R13/193
Filed: 1987-02-03
Granted: 1991-10-01
Abstract: Abstract of the Disclosure A connector unit is provided which includes a housing having connection terminals in its opening, and a movable member adapted to be inserted into the opening of the housing.  The movable member has cam projections each extending from one end, where the movable member is inserted into the housing, toward the other end, over a proper length.  When the movable member is partially inserted into the opening of the housing, an elastic contact portion of the connection terminal is pressed by the cam projection to provide such a clearance as to allow the conductor to be inserted there.
Patent CA-1279946-C (CA)
Title: Polyethylene composition
Inventor: SUGA MICHIHARU
IPC: C08F10/02
Filed: 1987-03-02
Granted: 1991-02-05
Abstract: ABSTRACT A polyethylene composition having excellent melt moldability which substantially comprises an ultrahigh-molecular-weight polyethylene having a molecular weight of, for example, at least about 1,650,000 and a low-molecular-weight to high-molecular-weight polyethylene having a molecular weight of, for example, about 1500 to about 360,000.  The composition is produced by a multi-stage polymerization process involving a step of producing the ultrahigh-molecular-weight polyethylene and a step of producing the low-molecular-weight to high-molecular-weight polyethylene.
Patent CA-1317875-C (CA)
Title: Organophosphorus pesticide compositions
Inventor: SCHER HERBERT B
IPC: A01N25/12
Filed: 1987-03-30
Granted: 1993-05-18
Abstract: PESTICIDE COMPOSITIONS AND METHOD                          Abstract of the Disclosure Toxicant, especially pesticide compositions, having lowered der-mal toxicity are provided.  The compositions include a lipophilic-pesti-cide, a nonionic surfactant and a dry inert diluent carrier.  Methods for reducing the dermal toxicity of lipophilic toxicants, especially pesti-cides are provided, as well as methods for controlling insect pests using the disclosed compositions.
Patent CA-1277844-C (CA)
Title: Cryogenic refrigeration system
Inventor: HILL RALPH P
IPC: B60H1/32
Filed: 1987-04-03
Granted: 1990-12-18
Abstract: CRYOGENIC REFRIGERATION SYSTEM               ABSTRACT OF DISCLOSURE        A railcar refrigerated by carbon dioxide snow has compartment at top for containing a supply of such snow.  Openings are provided along each side and end wall for escape of carbon dioxide gas from compartment so it can flow down along each side of load and envelop same.  Floor of car is formed with longitudinal channels with manifolds at ends of car to cause flow of gas toward one end along side walls and thence through interior channels to discharge opening at opposite end.
Patent CA-1289129-C (CA)
Title: Heat pipe
Inventor: UCHIDA ISAMU
IPC: F28D15/02
Filed: 1987-04-22
Granted: 1991-09-17
Abstract: ABSTRACT OF THE DISCLOSURE         A heat pipe comprising a container having water enclosed therein as a working fluid and made of a material reactive with water to evolve hydrogen gas.          The heat pipe is characterized in that the container has placed therein a solid oxidizing agent for oxidizing the hdyrogen gas to water.  The hydrogen gas produced by the reaction of the working fluid, i.e.  water, with the container is oxidized to water by the oxidizing agent without remaining in the form of a gas within the condensing portion of the pipe.
Patent CA-1302895-C (CA)
Title: Silica aerogels and dentifrice compositions
Inventor: REKAS EDWARD P
IPC: A61K8/00
Filed: 1987-07-21
Granted: 1992-06-09
Abstract: Abstract Silica aerogels are prepared that have both abrasive and thickening properties when used in the preparation of dentifrice compositions.
Patent CA-1307246-C (CA)
Title: Load carriers
Inventor: THULIN WILLIS
IPC: B60R9/045
Filed: 1987-12-16
Granted: 1992-09-08
Abstract: ABSTRACT OF THE DISCLOSURE      A load carrier for a vehicle roof is provided with a load car-rying strut (2) with a foot arrangement (1) in each end. At least one foot arrangement (1) is provided with an accommodation space (6 in which an end portion of the strut may be inserted.     According to the invention, the accommodation space (6) is in downward communication with a cuneiform locking space (7) in which a locking body (9) is placed. The locking space (7) is defined down-wardly by a cam surface (8) which is obliquely inclined in relation to the longitudinal direction of the strut (2), and the locking body (9) is actuated by a screw (10) so as to be movable along the cam surface (8) and thereby to a position fixedly clamping the strut (2) in its accommodation space (6). A flexible sheet spring (14) may be disposed between the locking body (9) and the strut for protecting the surface coating of the strut (2).          Publication Figure: Fig. 1
Patent CA-1300507-C (CA)
Title: Nonsteroidal anti-inflammatory drug composition containing h _blockers, h _blockers, beta-adrenergic agonists or combinations thereof and analkalizing agent, and process for administrations
Inventor: PIALA JOSEPH J
IPC: A61K31/00
Filed: 1987-12-31
Granted: 1992-05-12
Abstract: ABSTRACT OF THE DISCLOSURE     A nonsteroidal anti-inflammatory drug composition containing as protectants against gastrointestinal injury, H1 blockers, H2 blockers, beta-adrenergic agonists,  or combinations thereof, and an alkalizing agent and a process for administering such compositions.
Patent CA-1291082-C (CA)
Title: Medication dispenser with removable liner and full skirted compartmentcovers
Inventor: KEFFELER PAUL J
IPC: B65D83/04
Filed: 1988-01-06
Granted: 1991-10-22
Abstract: Abstract of the Disclosure A medication dispenser includes a reusable container adapted to receive one or more disposable multicompartment liners for sanitary storage of medication out of contact with the reusable container.   The open-topped compartments of the liner are closed by individual covers which are locked onto the container with a fracturable tab which must be broken to open a compartment.   Each cover has a depending peripheral flange adapted for insertion into a peripheral channel around each compartment of the liner to form an air-tight seal for tamper-proof sanitary airtight storage of a patient's medication.
Patent CA-1301086-C (CA)
Title: Deck member for storage rack
Inventor: SCHRADER DONALD E
IPC: A47F5/00
Filed: 1988-02-01
Granted: 1992-05-19
Abstract: ABSTRACT OF THE DISCLOSURE A deck member for a storage rack in which the front and rear portions of the deck member are provided with front and rear planar platform surfaces including corresponding upwardly projecting transverse front and rear ridge members having a front-to-rear spacing slightly greater than the front-to-rear dimension of a storage container received on the deck member, to retain the storage container upon the deck member.
Patent CA-1305655-C (CA)
Title: Applicator mechanism and method for applying carrier cartons to grouped articles
Inventor: LE BRAS PHILIPPE
IPC: B65B43/46
Filed: 1988-03-04
Granted: 1992-07-28
Abstract: ABSTRACT     A mechanism (10) and method for applying a top gripping type carrier carton onto the tops of a group of bottles (B) disposed within a crate comprises a carton transfer unit  (34) for withdrawing a carton (c) from a supply (H)  and transferring  a  carton  from  the supply to a position of application,  a carton manipulating device (36) for at least partially erecting the carton during transfer, a pivotal arm (12) being provided for pivot-ing  the  transfer  unit  and  the  manipulating  device together with the carton so that the carton is inverted during transfer into an attitude correct for applying it to the bottle group.
Patent CA-1304935-C (CA)
Title: Athletic shoe for aerobic exercise and the like
Inventor: RICHARD DANIEL J
IPC: A43B5/12
Filed: 1988-04-06
Granted: 1992-07-14
Abstract: ABSTRACT OF THE DISCLOSURE         An athletic shoe having an inner, forefoot-enveloping and gripping, elastic slipper sock for encompassing the forepart of the foot, the bottom of the elastic slipper sock being anchored to the sole assembly and being independent of the shoe upper, to move simultaneously with the foot and keep the shoe in tune with the foot.  An extended toe bumper has medial and lateral cutouts astraddle the metatarsalphalangeal joint line to form vertically narrower portions.  These cooperate with flexible mesh interconnecting portions of a bifurcated vamp in the upper, to effect controlled forefoot independence.
Patent CA-1316159-C (CA)
Title: High aspect ratio light fixture and film for use therein
Inventor: COBB SANFORD JR
IPC: F21V5/02
Filed: 1988-05-02
Granted: 1993-04-13
Abstract: ABSTRACT OF THE DISCLOSURE A high aspect ratio light fixture has an optical window with a light extraction film therein. The light extraction film has a plurality of linear prisms facing the interior of the light fixture. In one embodiment of the invention the prisms are triangular in shape while in another they are four sided.
Patent CA-1306519-C (CA)
Inventor: IVERSEN KRISTIAN
IPC: H01C7/00
Filed: 1988-06-28
Granted: 1992-08-18
Abstract: Abstract An electric laminar resistor (1) comprises a substrate (2) carrying a metal film (3) which is provided with separating recesses and serves to form a resistance track. A connecting recess (8, 9) is provided in each connecting zone (6, 7). A conductive connecting element (10,  11) contacts the metal film (3) and is connected to the substrate (2)  by the connecting recess  (8,  9).  This  results  in a  secure mechanical fixing of the connections.     Fig. 2
Patent CA-1303429-C (CA)
Title: Pulverised fuel burner
Inventor: CAMPBELL BRIAN
IPC: F23D1/00
Filed: 1988-08-12
Granted: 1992-06-16
Abstract: ABSTRACT OF THE DISCLOSURE     A burner which is suitable for use in combusting pulverised coal and which can be used as an igniter for igniting the main burners in steam raising plant.  The burner has an electrically powered torch which generates a continuous plasma which expands into a devolatilisation zone of the burner, and primary conduits are provided for directing a primary supply of dense phase pulverised coal into the devolatilisation zone.  The burner is constructed also to include a combustion zone which surrounds the devolatilisation zone, and secondary conduits are provided for directing a secondary supply of pulverised coal into the combustion zone along with a supply of combustion supporting air.  In operation of the burner the secondary supply of pulverised coal is entrained in the air and is carried into the combustion zone by way of a swirl device and, once in the combustion zone, the coal-air mixture is contacted by partially combusted volatiles and carbon particles that move radially outward from the devolatilisation zone.
Patent CA-1327163-C (CA)
Inventor: HARTOG JAN
IPC: A61K31/535
Filed: 1988-09-08
Granted: 1994-02-22
Abstract: ABSTRACT:     It has been found that a group of piperazine derivati-ves known to have blood-pressure lowering properties possess good anxiolytic properties. In two well known animal test models the compounds are active when used intraperitoneally in dosages of 0.3 mg/kg.
Patent CA-1323350-C (CA)
Inventor: GRUBER MARK B
IPC: B29C53/66
Filed: 1988-09-08
Granted: 1993-10-19
Abstract: TITLE APPARATUS AND METHOD FOR WINDING A PLURALITY OF LENGTHS OF THERMOPLASTIC RESIN IMPREGNATED YARNS AND PRODUCT THEREOF       ABSTRACT OF THE DISCLOSURE           A consolidated structure with less than 6 percent void content is formed from a plurality of thermoplastic impregnated yarns traverse wound on a rotating mandrel by feeding the yarns under tension simultaneously from a source of supply to a traversing carriage as adjoining flat tapes.  The tapes then move successively through a preheating section, a heated circular guide and a contact point heating source, all on the carriage, before being laid down in a predetermined path on the mandrel.
Patent CA-1277604-C (CA)
Title: Fireplace flue ambient noise reducing device
Inventor: RIEGER HEINZ H
IPC: F23M20/00
Filed: 1988-09-30
Granted: 1990-12-11
Abstract: A fireplace provided with a sound reducer is shown. The sound reducer eliminates ambient noise feeding back to the indoor through the flue system of the fireplace.