baber/WOPTO huggingface dataset:
Patent CA-1321172-C (CA)
Title: Container assembly
Inventor: HEATH BRUCE A
IPC: A45C11/00
Filed: 1988-12-07
Granted: 1993-08-10
Abstract: ABSTRACT OF THE DISCLOSURE   A container assembly for containing a commodity in a cylindrical  primary  container,  and  further  including  a cylindrical base and dispenser subassembly for receiving the cylindrical container,  and for dispensing elongated,  thin articles.   The base and dispenser subassembly includes an upwardly extending peripheral flange, a downwardly extending peripheral flange and a transverse partition therebetween carrying the flanges.   Parallel chordal partitions extend across,  and substantially normal  to,  the transverse par-tition, and define a multiple article storage compartment.          A dispenser closure cap includes an end plate which extends across the top of the article storage compartment.  The end plate carries an annular outer flange which rotatably en-gages the downwardly extending peripheral flange.  A mirror is affixed to the exterior of the end plate.   In another form,  the primary  container may  simply be  formed as  an integral part of the base and dispenser subassembly.
Patent CA-1310724-C (CA)
Title: Crusher control system
Inventor: ETHERIDGE JOHNNY E
IPC: B02C25/00
Filed: 1988-12-12
Granted: 1992-11-24
Abstract: CRUSHER CONTROL SYSTEM             ABSTRACT OF THE DISCLOSURE        A control system for a rock crusher in a rock crushing plant operates the crusher at optimum efficiency for increasing the throughput of the crusher.  The horsepower of the motor that drives the crusher is sensed, and the level of rock within the crusher bowl is sensed,  and these sensed conditions are inputted into a programmable logic controller.          The programmable logic controller correspondingly adjusts the feed rate of a feeder that supplies rock to the crusher.  The controller also commands a bypass component positioned between the feeder and crusher adjacent the mouth of the crusher for providing an immediately responsive control of the feed rate being delivered to the crusher.
Patent CA-1298313-C (CA)
Title: Preparation process of acrylamide
Inventor: KAMBARA YOSHIHIKO
IPC: B01J35/02
Filed: 1988-12-13
Granted: 1992-03-31
Abstract: ABSTRACT           A molten Raney copper alloy containing copper and a metal selected from Al, Si and Zn as major compo-nents and, if necessary, specific metals as minor components is solidified at a cooling rate of not less than 1 x 102 K/sec by a rotary water atomizing process, water or gas atomizing process, single roll process or similar process.  The Raney copper alloy thus obtained is leached to obtain a Raney copper catalyst.  The resultant catalyst exhibits activity several times higher than that of conventional Raney copper catalysts in the reaction of acrylonitrile with water to give acrylamide.
Patent CA-1315354-C (CA)
Title: Blood rewarming method and apparatus
Inventor: AUERBACH PAUL S
IPC: H05B6/80
Filed: 1989-01-12
Granted: 1993-03-30
Abstract: BLOOD REWARMING METHOD AND APPARATUS                Abstract of the Disclosure A method and apparatus for rewarming blood (including refrigerated whole blood, packed red blood cells, and fresh frozen plasma) in which the temperature of the blood is quickly raised to infusion temperature without hemolysis or other damage to its constituents.  The blood, contained in a conventional blood administration bag, is subjected to microwave irradiation while being totally immersed in a body of water.  Structure is provided for immobilizing the blood bag within the body of water, and a sensor detects when a desired temperature has been attained and causes automatic cessation of microwave generation.  The immobilizing structure may also be provided with a microwave-opaque barrier for shielding certain portions of a blood bag against excessive radiation exposure. A pump may also be provided for circulation of the water within the apparatus.
Patent CA-1336169-C (CA)
Inventor: BIRKMAYER WALTHER
IPC: A61K31/7052
Filed: 1989-03-01
Granted: 1995-07-04
Abstract: The enzyme cofactor nicotinamide adenine dinucleotide or a salt thereof is useful for the treatment of Parkinson's disease.
Patent CA-1317981-C (CA)
Inventor: LARKINS DAVID J
IPC: F16J15/18
Filed: 1989-03-03
Granted: 1993-05-18
Abstract: ABSTRACT       A shut off seal in a device having a rotatable shaft extending through a nozzle side entry structure of a tank is provided by means of a slidable stuffing box housing which can be moved by jack screws or similar means into engagement with a sealing collar fastened to the shaft inboard  of  the housing.    The  arrangement  enables  the changing of the packing about the shaft without draining the tank.
Patent CA-1338097-C (CA)
Title: Method and device for drawing a web through a group of drying cylinders
Inventor: ILVESPAEAE HEIKKI
IPC: D21F5/04
Filed: 1989-03-09
Granted: 1996-03-05
Abstract: A method in a drying group or groups provided with a single-wire draw in a multi-cylinder dryer of a paper machine in the draw of a web. The multi-cylinder dryer comprises drying cylinders heated by means of steam or equivalent, with the web being pressed by a drying wire against the cylinder faces of these drying cylinders. The multi-cylinder dryer has leading or lower cylinders on which the web runs outside the drying wire which is, for example, a felt. The leading cylinders or rolls are provided with holes passing through a mantle of the leading cylinders or rolls, those holes being fitted to open into an inner space of negative pressure within the leading cylinder or roll and to open, at an opposite end, into grooves provided on a mantle face of the rolls. The negative pressure inside theroll is arranged to be transmitted to the grooves provided on the outer face of the roll mantle, so that an adhesion force is applied to the web through the grooves. In the method, a negative pressure is applied to the entire inside mantle face of the roll, and free flow of air is permitted through the holes from an area above thecylinder and into the interior space within the cylinder. The present invention further concerns a device for use in the single-wire draw of the multi-cylinder dryer of the paper machine, and also to a paper-machine cylinder itself.
Patent CA-1315610-C (CA)
Title: Ship with mooring means
Inventor: POLDERVAART LEENDERT
IPC: B63B21/50
Filed: 1989-03-10
Granted: 1993-04-06
Abstract: ABSTRACT         Mooring means of a ship, comprising a tube rotatably supported at its top-end inside the ship by means of an axial or axial/radial bearing.   The outer ring of the bearing is fixed to a rigid ring, which does not follow deformations of the hull of the ship.
Patent CA-1318866-C (CA)
Title: Tank container
Inventor: GERHARD HELMUT
IPC: B65D88/12
Filed: 1989-03-20
Granted: 1993-06-08
Abstract: TANK CONTAINER            Abstract A tank container suitable especially for smaller tank volumes comprises two triangular end frameworks each composed of two equal-length legs and a bottom transverse beam.  The tank can be joined to the framework structures directly via end mounting structures so that a framework base structure can be omitted.  The apex of each end framework structure is provided with a fitting for engagement by hoisting equipment.  In this way a light-weight framework is obtained.  At the same time, it is possible to couple the tank container to the respective hoisting equipment at only two points without any risk of tilting during lifting.
Patent CA-1322131-C (CA)
Title: Marine propulsion device with screened water inlet
Inventor: MCGOWAN PHILIP J
IPC: F01P3/20
Filed: 1989-03-29
Granted: 1993-09-14
Abstract: ABSTRACT OF DISCLOSURE               Disclosed herein is a marine propulsion device comprising a lower unit including a gear case rotably supporting a propeller shaft adapted to support a propeller, which gear case includes an interior passage leading to a water pump, which gear case also includes a leading edge and opposite side surfaces having outwardly convex configurations extending rearwardly from the leading edge, one of the side surfaces including a cooling water inlet comprising an opening located in the one side surface, communicating with the interior passage, and defined by forward and rearward walls, a recess located in the one side surface forwardly of the opening and having a rearward end located at the forward wall of the opening and a forward end, which recess increases in lateral depth from the forward end to the rearward end, and a screen located in the opening and including an inclined portion extending outwardly and rearwardly from the forward wall of the opening, and a side portion extending rearwardly from the inclined portion to the rearward wall of the opening, which screen also includes a series of horizontal parallel slots located in the inclined and side portions and affording inflow of cooling water to the passage.
Patent CA-1327786-C (CA)
Inventor: MOWDOOD SYED K
IPC: B29C35/02
Filed: 1989-04-07
Granted: 1994-03-15
Abstract: Abstract of the Invention LUBRICANT AND USE THEREOF FOR CURING TIRES      A lubricant composed of a siloxane, a fatty amide lubricant, mica and at least one selected thickener and use thereof for curing tires.
Patent CA-1331745-C (CA)
Title: Procede pour l'amelioration de la resistance a la corrosion de materiaux metalliques
Inventor: BERNERON ROGER
IPC: C23C8/36
Filed: 1989-04-17
Granted: 1994-08-30
Abstract: L'invention a pour objet un procédé pour améliorer la résistance à la corrosion d'un matériau métallique, caractérisé en ce que l'on soumet le matériau métallique à froid à un traitement superficiel par plasma à basse température, à une pression de 1 à 103 Pa dans une atmosphère comprenant au moins un gaz choisi parmi l'oxygène, l'ozone, l'azote, l'hydrogène, l'air, le gaz carbonique, le monoxyde de carbone, les oxydes d'azote, l'eau, les gaz de combustion et les mélanges de ceux-ci avec un gaz neutre.
Patent CA-1322905-C (CA)
Inventor: MILLS JESSE V
IPC: F01L1/18
Filed: 1989-04-24
Granted: 1993-10-12
Abstract: 14.     ROCKER ARM OF THE CAM-FOLLOWER TYPE WITH RIBS            ABSTRACT         A one-piece, cold-formed rocker arm of the cam-follower type is provided.  The rocker arm includes a one-piece metal body cold formed from a metal blank and being of inverted U-shaped cross section throughout most of its length.  The body has a top wall with depending, structurally-integral side walls.  An intermediate, con-vex portion of the top wall has an opening extending therethrough with an axle extending between the side walls below the opening.  A cam-contacting roller is rotatably mounted on the axle and has a circumferential surface exposed at the opening to engage a cam.  The rocker arm body has a recess at one end portion to re-ceive a lifter post and an additional recess at another end portion to receive an end of a valve stem.  The one end portion of the body is wider than the remainder of the body.  Ribs are formed at the lower edges of the body and extend along the intermediate portion of the body between the two end portions.  The outer edges of the ribs do not extend beyond the side walls of the body at the one end portion thereof.
Patent CA-1311463-C (CA)
Title: Lubricating oil composition
Inventor: HATA HITOSHI
IPC: C10N20/00
Filed: 1989-04-27
Granted: 1992-12-15
Abstract: ABSTRACT OF THE DISCLOSURE    A lubricating oil composition which comprises a base oil of (A) 100 to 5 % by weight of a mineral oil having a kinematic viscosity at 40°C of 2 to 2000 cSt, a viscosity index of 70 or higher, a nitrogen content of 20 ppm or less and a bromine value of 25 or less, and (B) 0 to 95 % by weight of polybutene having a molecular weight of 200 to 1000; and at least one additive selected from an extreme pressure agent, an anti-wear agent and an oiliness agent is disclosed. when the lubricating oil composition is used, fatigue damage of a metal is decreased and it shows good oxidation resistance.
Patent CA-1315102-C (CA)
Title: Apparatus for the introduction of reagents in powder form into a melting pan
Inventor: SCHABERG FRANK
IPC: C21C7/00
Filed: 1989-05-08
Granted: 1993-03-30
Abstract: Abstract The invention relates to apparatus for the introduction of reagents in powder form into a melting pan, in which the lance is arranged eccentrically with respect to the pan axis and the outlet nozzles are directed into the larger region of the pan enclosing the pan axis.  Such apparatus is distinguished by optimum mixing in of the added reagents.
Patent CA-1314510-C (CA)
Title: Composite conveyor apparatus equipped with laterally tiltable plate elements
Inventor: BALLESTRAZZI ARIS
IPC: B65G47/38
Filed: 1989-05-09
Granted: 1993-03-16
Abstract: "COMPOSITE  CONVEYOR  APPARATUS EQUIPPED  WITH  LATERALLY TILTABLE PLATE ELEMENTS"                              Abstract A composite conveyor apparatus, composed by conveyor elements  of  plate type installed successively  to  each other   and   individually   and   selectively   tiltable relatively  to  both sides of the sliding  and  advancing direction,  so  as  to carry out in a  predetermined  and preselected  way the selection of the conveyed  products.           The tilting of the individual plate conveyor elements  at the  unloading or outlet region,  which is preselected to take  place  at the right-hand side or at  the  left-hand side  of  the advancing path is controlled  by  means  of switching  elements,  which on their turn are actuated by relevant  actuators,  in  their  turn caused  to  act  by suitably  programmed sensor elements destined  to  detect the product.
Patent CA-1320676-C (CA)
Title: Chair with adjustment feature
Inventor: KRATZ GUENTER
IPC: A47C1/032
Filed: 1989-05-25
Granted: 1993-07-27
Abstract: Abstract of the Disclosure A chair with an adjustment feature includes a seat for supporting a user. The seat is coupled by engaging links to a plurality of support arms for relative horizontal and vertical movement with respect to the arms. A back rest provides reclining support for the user and the back rest and the seat are connected by an element which preferably permits relative movement between the back rest and the seat. A support maintains the seat and the back rest above a surface such as a floor.  The support has a generally vertical column and a pair of support arms extending generally upwardly angularly from the column toward a front edge of the seat. A pivot lever is disposed at either side of the seat, each of the pivot levers having a first end pivotably pinned to a support arm by a coupling pin, a second end rigidly attached to the back rest and a hinge pin disposed intermediate the ends and coupling the pivot lever to the seat. Several embodiments are disclosed.
Patent CA-1292209-C (CA)
Title: Dispenser and components for high viscosity foam products
Inventor: MURRAY PAT L
IPC: B65D83/16
Filed: 1989-06-22
Granted: 1991-11-19
Abstract: ABSTRACT OF THE DISCLOSURE    An improved dispensing gun for receiving and positioning a pair of aerosol containers and mixing and discharging the contents of the containers  The gun includes a combination cover unit and trigger plate pivotally affixed to a portion of a frame unit.  The cover unit and trigger plate being positioned between an open, can loading position, a normally closed position and a contents discharge position.  The gun also has a trigger carried by a handle and pivotably mounted for engagement with the cover unit and trigger plate.  A mixing unit is also provided by the gun which includes a main body unit, a dispensing nozzle connected to the main body unit and a pair of removably positioned inlet elbows connecting the main body unit with outlets of associated aerosol can valve units.
Patent CA-1339005-C (CA)
Title: Method of assay
Inventor: ATTRIDGE JOHN WORTHINGTON
IPC: G01N21/55
Filed: 1989-07-25
Granted: 1997-03-25
Abstract: The invention relates to an improved assay technique which provides an enhanced signal-to-noise ratio and enhances sensitivity.  Also described are means for carrying out such assays.
Patent CA-1322771-C (CA)
Inventor: FREER ROBERT N
IPC: A63B69/36
Filed: 1989-08-02
Granted: 1993-10-05
Abstract: LASER GOLF TRAINING DEVICE                     Abstract of the Disclosure A golf training device having a grip with a top and bottom and longitudinal axis therethrough is provided with a laser light generating mechanism within the grip which generates a laser light beam that projects out of the top of the grip.  An obstruction mechanism is positioned in the path of the laser light beam in order to selectively obstruct the emission of the laser light beam from the grip, and a power source is connected to the laser light generator in order to supply power to operate the generator mechanism.  In one embodiment, a shaft and golf club head are connected to the bottom of the grip, and in a second embodiment, weights are added to the bottom of the grip to simulate the swing weight of a golf club.
Patent CA-1303668-C (CA)
Title: Speed control for multitap induction motor
Inventor: ERDMAN JOHN L
IPC: H02P25/20
Filed: 1989-08-22
Granted: 1992-06-16
Abstract: SPEED CONTROL FOR MULTITAP INDUCTION MOTOR              ABSTRACT OF THE DISCLOSURE A control circuit for controlling the speed of  a  tapped  winding  motor  that  includes  a  set of motor  speed  selection  relays,  and  a  normally  open relay connected in series with the set of motor speed selection relays.   The motor speed selection relays are connected to the tapped windings of the motor for varying  speed  of  the  motor.   A  microprocessor controls  energization  of  the  relay  windings  upon request  for  a  change  in  motor  speed  so  that  the normally open relay  is open before  and during any change of state of the motor speed selection relays corresponding to the requested change in motor speed. 0710f
Patent CA-1329707-C (CA)
Title: Spacer suited for being embedded in concrete
Inventor: DREIZLER SIEGFRIED
IPC: B28B21/56
Filed: 1989-08-25
Granted: 1994-05-24
Abstract: A b s t r a c t Spacer suited for being embedded in concrete, for use with wire reinforcements placed in the walls of concrete pipes cast in molds. One side of a basic body is provided with radially projecting mounting elements for connecting the basic body with the wire reinforcement. The radially opposite other side of the basic body is equipped with a spacer element projecting in radially opposite direction relative to the mounting elements and terminating by an inclined surface which extends substantially in axial direc-tion for assisting the sliding movement when mounting the mold.
Patent CA-1319147-C (CA)
Title: Piperidine-triazine compounds as stabilizers for organic materials
Inventor: CANTATORE GUISEPPE
IPC: C09K15/30
Filed: 1989-09-21
Granted: 1993-06-15
Abstract: A-17240/+/CHM 41 Piperidine-triazine compounds for use as stabilizers for organic materials Abstract of the disclosure The present invention relates to novel piperidine-triazine compounds of the general formula (I)                  (I) in which R1 is e.g. hydrogen or methyl, .lambda. is e.g. 1 and R2 and R3 are e.g. N-(2,2,6,6-tetramethyl-4-piperidyl)-tetrahydrofurfurylamino or 1,2,2,6,6-pentamethyl-4-piperidyloxy.            These compounds are effective as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials.
Patent DK-152133-C (DK)
Inventor: NAGEL ARTHUR ADAM
IPC: C07H17/08
Filed: 1982-04-19
Granted: 1988-07-11
Abstract: Oleandomycin antibiotics of the formula:- 
<CHEM>
 wherein
 R1 is hydrogen or trimethylsilyl;
 R2 is hydrogen or alkanoyl having from two or three carbon atoms;
 Q is a group of the formula:- 
<CHEM>
 Z is H, OR3 COOR3, SR3 min , S(O)R3 min , S(O)2R3 min , CN or -(CH2)n-NR5R6;
 X is H, CN, 
<CHEM>
 COOR3, SR3 min , S(O)R3 min , S(O)2R3 min ,
 R3 is hydrogen alkyl having from one to four carbon atoms or 
<CHEM>
 R3 min  is alkyl having from one to four carbon atoms or 
<CHEM>
 and
 R4 is hydrogen, chloro, bromo, alkyl, having one to four carbon atoms or alkoxy having from one to four carbon atoms;
 R5 is hydrogen or 
<CHEM>
 R6 is hydrogen, 
<CHEM>
 or R5 and R6 when taken together with the nitrogen to which they are attached represent phthalimido; and
 n is 0 or 1;
 and their pharmaceutically acceptable acid addition salts; processes for preparing them, and pharmaceutical compositions containing them.
Patent DK-153170-C (DK)
Inventor: GEIGER FRIEDRICH
IPC: D06F67/00
Filed: 1984-06-04
Granted: 1988-11-14
Abstract: PCT No. PCT/EP83/00257 Sec. 371 Date Jun. 4, 1984 Sec. 102(e) Date Jun. 4, 1984 PCT Filed Oct. 3, 1983 PCT Pub. No. WO84/01395 PCT Pub. Date Apr. 12, 1984.In the case of common trough mangles (1) used for the smoothing and drying of wet laundry pieces (11) wherein the hollow rollers (2) provided with roller wrappings (3) are only partially surrounded by heated pressing troughs (4, 5), a considerable amount of energy is wasted due to the absorption of cooler room air. In order to eliminate the cause of this deficiency, the invention proposes to cover the free area of the hollow roller (2) with a hood (6), whose rims (9) are sealed against the roller wrapping (3). The exhaust (8) of the steam is removed directly from the hood (6). This way, inside the hood (6) clean saturated steam is obtained and superheated, when the absorption from the hood (6) takes place in counterflow with regard to the travel of the laundry pieces (11). This superheated saturated steam is especially suitable as operating means for washing machines or the like.
Patent DK-158783-C (DK)
Inventor: VENNESLAND OEYSTEIN
IPC: C04B41/72
Filed: 1985-12-30
Granted: 1990-12-17
Abstract: Chlorides are removed from reinforced concrete by applying a voltage between the reinforcement and an electrolyte applied to the concrete surface. The novelty is that an adherent coating of electrolytic material is used and an electrode is brought into contact with the coating. The electrolyte is a conductive paint, gel or retarded gunite. It is applied to a thickness of 1-25 mm, esp. 10-20 mm. The electrode element is a net, esp. of graphite, which may be attached to the concrete before the electrolyte is applied.
Patent FI-75400-C (FI)
Inventor: SKOGBERG BO TORBJOERN
IPC: E21D20/00
Filed: 1981-09-07
Granted: 1988-06-09
Abstract: A rock bolt is manufactured from a steel tube which has been deformed to have a deep depression so that it assumes a substantially reduced diameter. A sleeve is pressed onto the outer end thereof which is sealed through welding. An installation chuck carried on an installation rod comprises a socket for receiving the outer sleeve and when the rock bolt has been manually inserted in a borehole, for example by means of the chuck, high pressure liquid is conveyed through passages in the chuck to a hole which leads through the sleeve to an interior chamber of the tube so that the tube expands through plastic deformation, thereby anchoring the rock bolt in the borehole. The chuck is then relieved of pressure and removed from the anchored rock bolt.
Patent FI-86036-C (FI)
Inventor: BOWMAN RICHARD P
IPC: B01J13/02
Filed: 1987-03-27
Granted: 1992-07-10
Abstract: A process for manufacturing microcapsules comprises in situ polymerization of a urea or melamine formaldehyde polymer precursor material in an aqueous manufacturing vehicle in the presence of one of a range of specified acrylic acid-alkyl methacrylate copolymers containing a critical proportion of alkyl methacrylate. The resulting capsules may be used in pressure-sensitive copying materials.
Patent FI-80757-C (FI)
Inventor: RAIKO MARKKU
IPC: F01K17/06
Filed: 1988-06-30
Granted: 1990-07-10
Abstract: The invention concerns a combined gas-turbine and steam-turbine power plant, which comprises heat transfer members which interconnect a pressurized dryer (26) and waste-heat recovery members (22), by means of which the recovered thermal energy of the exhaust gases from the gas turbine (20) can be transferred directly or through the steam turbine into the dryer (26) for the drying of a water-containing material, advantageously fuel, and for the passing of the steam produced as injection steam to the gas turbine (20). The invention also concerns a method for improving the efficiency of a power-plant process.