baber/WOPTO huggingface dataset:
Patent CA-1292771-C (CA)
Title: Cogeneration system and method
Inventor: LYONS JAMES P
IPC: H02J3/38
Filed: 1988-04-08
Granted: 1991-12-03
Abstract: Abstract A cogeneration system including a heat engine driving an electrical generator coupled to electrical lines at a site serviced by a utility. The system includes supervisory means for monitoring the electrical energy and power supplied by the generator, supplied to the site by the utility, and consumed by site electrical loads, for storing monitored electrical data, and for controlling operation of the engine and generator in response to the data. The system is further provided with data representative of the utility rate structure, a real-time clock, and controls operation of the system in accordance with time which corresponds to a utility peak, intermediate, or off-peak energy rate period. The system further comprises means for monitoring the thermal energy transferred from the engine to a site thermal load by heat exchange means. Further disclosed is circuitry for monitoring energy and power in electrical distribution lines and providing interlocking functions to multiply voltage and current representative signals, a voltage to frequency converter, and a gated counter for integrating by counting the converted frequency signal over time. Finally, a multiple-unit cogeneration system of the disclosed systems communicating over a local area network, with one unit designated as a "lead" unit at a given time is disclosed. A method is also disclosed for performing the various functions of the system.
Patent CA-1291148-C (CA)
Inventor: LEACH BRUCE E
IPC: C07C41/00
Filed: 1988-04-25
Granted: 1991-10-22
Abstract: Abstract of the Disclosure A process  for  preparing an alkoxylation catalyst in which  the  catalyst  pre-mix is formed by admixing an alkoxylated alcohol with a calcium containing compound which is dispersible in the alkoxylated alcohol, an inorganic said and an aluminum trialkoxide, the pre-mix being heated to a temperature and for a time sufficient to effect at least partial exchange reaction between the alkoxlde groups of the aluminum alkoxide and the hydroxyl groups of the alkoxylated alcohol.     There   is  also  disclosed and  claimed  an alkoxylation  process  utilizing  the  catalysts  formed  as described above.
Patent CA-1308453-C (CA)
Title: Splice enclosure for electrical wires
Inventor: CALLIGARIS RICHARD A
IPC: H02G15/113
Filed: 1988-04-27
Granted: 1992-10-06
Abstract: Abstract Splice Enclosure For Electrical Wires An enclosure for sealing, insulating and strain relieving a conductor splice of insulated electrical wires.  The enclosure (34) has a molded housing (26) with a plurality of mirror-imaged cavities (38) for receiving and restraining spliced conductors (10) and the adjacent insulated portions of the electrical wires.  A mastic sealer (2) may be disposed upon the internal face of the enclosure.  The enclosure containing the mastic sealer is subsequently locked about the spliced portion of the insulated wires.
Patent CA-1288485-C (CA)
Title: Dielectric waveguide delay line
Inventor: WALTER JEFFREY A
IPC: H01P3/16
Filed: 1988-05-02
Granted: 1991-09-03
Abstract: ABSTRACT OF THE DISCLOSURE A delay line is provided for effecting a desired delay in the transmission of electromagnetic waves in the microwave and millimeter range of the spectrum. The line comprises a length L of a dielectric waveguide for transmission of electromagnetic waves comprising a core of polytetrafluoro-ethylene having one or more layers of polytetrafluoroethylene overwrapped around the core, wherein T = KL/c, in which T is the total time delay, c is the velocity of light in free space and K is the delay constant of the dielectric waveguide, Preferably, the delay line is overwrapped around a mandrel.
Patent CA-1331233-C (CA)
Title: Rubber composition and golf ball comprising it
Inventor: YUKI SYOJI
IPC: C08K9/06
Filed: 1988-06-10
Granted: 1994-08-02
Abstract: ABSTRACT     A rubber composition comprising at least one natural and/or synthetic rubber component(s), fine inorganic fibers subjected to a surface treatment with a surface treating agent and a non-sulfur type vulcanizing agent and a golf ball comprising the composition which exhbits excellent durability, bounce impact elasticity and excellent feeling upon hitting.
Patent CA-1281276-C (CA)
Inventor: PIERS GEORGE
IPC: E21B47/10
Filed: 1988-06-30
Granted: 1991-03-12
Abstract: 20.2477 ABSTRACT    A well-logging tool,  for use within a well borehole for measuring a characteristic of a flowing fluid therein, is shown to include a housing and a spinner for measuring the flow rate of the fluid.   The spinner is disposed within the housing.   To divert the fluid into the housing, the housing carries a funnel having a wide end and a narrow end,  for sealing the annulus between the well borehole and the housing and for directing the flowing fluid into the housing.   The narrow end of the funnel abutts and is attached to the housing.  A pump is employed for pumping fluids into an inflatable tubular ring attached to the wide end of the funnel to seal the edges of the funnel against the borehole wall.
Patent CA-1304548-C (CA)
Title: Injection molding machine capable of forming a molded product of a high quality at a low cost
Inventor: HARA HITOSHI
IPC: B29C45/76
Filed: 1988-12-14
Granted: 1992-07-07
Abstract: Abstract of the Disclosure:     In an injection molding machine comprising at least four motors (18 to 21) and a control section (22) for controlling the four motors to carry out a predetermined injection molding process divided into a plurality of steps, the four motors are grouped into first and second groups so that the motors of each group have driving durations which are not overlapped with one another and which may be overlapped with those of the motors of another group.  The control section comprises first and second control unit (24 and 25) coupled to the first-group motors and the second-group motors for individually and selectively controlling the first-group motors and the second-group motors.
Patent CA-1302527-C (CA)
Title: Quasi-optical stripline devices
Inventor: LEGG THOMAS H
IPC: H01Q13/08
Filed: 1989-01-24
Granted: 1992-06-02
Abstract: TITLE               QUASI-OPTICAL STRIPLINE DEVICES     INVENTOR                    Thomas Harry Legg ABSTRACT OF THE DISCLOSURE         Quasi-optical stripline devices for forming and controlling a beam of radio waves are described.  The devices include a strip transmission line having a pair of mutually parallel flat outer conductors and a flat center conductor with a dielectric between them.  The center conductor has a narrow channel region, a wide ex-pansion region and a tapered region smoothly connecting the regions.  A beam of radio waves propagates freely in the expansion region and can be controlled in a quasi-optical manner by the pattern of the center conductor.          The quasi-optical nature facilitates easy visualization of the devices for easy design and manufacture.
Patent CA-1305002-C (CA)
Inventor: KNECHT ADOLF
IPC: B65D83/14
Filed: 1989-01-26
Granted: 1992-07-14
Abstract: ABSTRACT METERING APPARATUS       Apparatus for metering suspension-based aerosol preparations containing an active substance with a tendancy to settle has means for preventing an increase in concentration of active substance in the region of the valve when the container is left to stand.  The means comprises an element disposed about the valve housing and extending radially toward the wall of the container.  The element may be either a funnel shaped element (5), a cover plate (6) or an annular volume reducing element (8), or any combination of these elements, formed either integrally or separately.
Patent CA-1311568-C (CA)
Inventor: QUINTER RUDOLPH F
IPC: A61B6/04
Filed: 1989-01-27
Granted: 1992-12-15
Abstract: Abstract of the Disclosure The present invention relates to a patient support apparatus useful during x-rating. The apparatus includes a frame having a graduated scale along the length of at least one side thereof.  The frame has means for supporting an x-ray film cartridge shuttle thereon and permitting movement of the x-ray film cartridge shuttle along the length of the frame.  The apparatus also includes a rod for positioning the x-ray film cartridge shuttle along the length of the frame. The rod has a graduated scale along the length thereof.  The units of the graduated scale of the rod correspond to the units of the graduated scale of the frame.
Patent CA-1340440-C (CA)
Inventor: GREINKE RONALD ALFRED
IPC: C01B31/04
Filed: 1989-03-21
Granted: 1999-03-16
Abstract: An article, such a seal ring, suitable for reduction of chatter when used in stuffing boxes with reciprocating stems.  The article has an amorphous carbon phase at the surface of the article with the amorphous carbon phase extending into the article from the surface.
Patent CA-1331912-C (CA)
Inventor: HUDDLESTON EARL M
IPC: A01G3/08
Filed: 1989-05-05
Granted: 1994-09-13
Abstract: IMPROVED PRUNER WITH POWER DRIVEN EXTENSION            ABSTRACT OF THE DISCLOSURE    An improved pruner having a housing assembly provided with telescoping sections, a telescoping drive shaft assembly contained within the housing, a cutting head at one of the drive shaft assembly, and a power source at the other end and further including, as an improvement, a power driven gear system including reduction gears and reversing gears, and a worm drive engaging a rack mounted upon the telescoping sections of the housing for extending or collapsing the housing and hence the pruner.  A shift lever adjacent a pruner handle actuates the worm drive to extend or collapse the pruner to provide a pruner of desired length.
Patent CA-1339581-C (CA)
Inventor: LAGERWAARD CORNELIS ABRAHAM
IPC: C12N15/55
Filed: 1989-05-08
Granted: 1997-12-16
Abstract: An enzymatic detergent and bleaching composition contains a bleaching system which is stronger than the sodium perborate/TAED system.  In such a composition a lipase is employed which is produced by cloning, by rDNA technique, the gene which encodes the lipase produced by the fungas Humicola lanuginosa and expressing that gene in Aspergillus oryzae as host.  The lipase is used in an amount giving a lipolytic enzyme activity of from 100 to 0.005 lipolytic units/mg of the composition.
Patent CA-1309759-C (CA)
Title: Electrostatic assist printing safety contact
Inventor: ZAGORSKI GARY A
IPC: H01R39/46
Filed: 1989-05-30
Granted: 1992-11-03
Abstract: ELECTROSTATIC ASSIST PRINTING SAFETY CONTACT                Abstract Of The Disclosure A rotary safety contact featuring dual brush contacts, contained within an isolating housing, shielded from the environment, purged with compressed air to prevent the entry of potentially explosive vapors, and adapted to be connected to a conductive cylinder/roller for electrostatic assist printing is disclosed and described.
Patent CA-1322229-C (CA)
Inventor: SCHNORRER WALTER
IPC: B23K37/06
Filed: 1989-06-12
Granted: 1993-09-14
Abstract: PROCESS FOR HINDGAS COVERAGE IN ARC WELDING AND HINGAS DEVICE FOR CARRYING-OUT THE PROCESS.            A B S T R A C T            A hindgas implement for protective gas coverage of the root of a welded seam that may be fixed to work pieces to be welded by means of vacuum chambers (11, 13) that are emptied of air via pipe branches (25). After that protective gas is fed to the root of the welded seam via a diffusor (19) and is withdrawn via outlets (21, 23). By means of this, hindgas coverage can also be achieved in welding together of major, extensive work pieces made up of plate as there is no dependence on free edges on which to clamp the hindgas device.
Patent CA-1335419-C (CA)
Inventor: ALLAIS JEAN-PHILIPPE P B
IPC: F41G1/38
Filed: 1989-07-07
Granted: 1995-05-02
Abstract: A mechanical servosystem for connecting the pivoting weapon support to an optical aiming device such that the optical sighting axis remain in alignment with the elevation of the weapon is described. A motion input mechanism is connected to the pivoting weapons mounting. The optical device is connected to a mechanical motion output mechanism which, in turn, is connected to the motion input mechanism via a flexible motion transmission device. A linkage interconnects the weapon mounting with the motion input mechanism such that any elevational movement of the weapon is automatically transferred to the optical aiming device to maintain the alignment of the optical axis with the weapon.
Patent CA-1341598-C (CA)
Title: Acid-labile sub-unit (als) of insulin-like growth factor binding proteincomplex
Inventor: BAXTER ROBERT CHARLES
IPC: C12N1/21
Filed: 1989-07-14
Granted: 2009-09-29
Abstract: An acid-labile protein is described that, when incubated with the 53-Kd acid-stable protein occupied by IGF, converts it to a high molecular weight complex, corresponding to the in vivo form of IGF. This protein is called the acid-labile subunit (ALS) of IGF binding protein complex and is provided in biologically pure form. ALS is useful in treating wounds and promoting cellular growth. The nucleic acid encoding ALS, antibodies binding thereto, and fragments thereof are also disclosed.
Patent CA-1332953-C (CA)
Inventor: SCHEIBEL JEFFREY J
IPC: C08L71/02
Filed: 1989-08-24
Granted: 1994-11-08
Abstract: The present invention relates to novel soil release agents, which  are  particular  sulfonated  linear  terephthalate  ester oligomers (S.T.E. oligomers).  The S.T.E. oligomers are especially suitable for formulation into laundry products such as laundry detergents or fabric conditioners.  Thus formulated, they provide effective soil  release treatments for fabrics laundered in the home.  The S.T.E. oligomers can be made by radical-initiated sul-fonation of an allyl end-capped oligomeric ester precursor, and in the preferred embodiments, comprise a high proportion of disulfon-ate or sulfinate-sulfonate end-capping groups.
Patent CA-1336381-C (CA)
Inventor: SCHMIDT FERENC J
IPC: A61B17/122
Filed: 1989-09-12
Granted: 1995-07-25
Abstract: Surgical clip formed from a continuous, resilient member and having a coil spring and two arms supporting clamping jaws. The coil spring forces the clamping jaws together. One arm has a guide loop through which the second arm extends to guide and restrict the movement of the second arm, thereby correctly engaging the clamping jaws.
Patent CA-1328369-C (CA)
Inventor: LEE TUNG-CHING
IPC: A23L23/00
Filed: 1989-09-14
Granted: 1994-04-12
Abstract: PRODUCTION OF FROZEN FOODS AND OTHER PRODUCTS                     A B S T R A C T The freezing of foodstuffs may be facilitated by incorporating therein ice nucleating proteins or live or dead microorganisms producing such proteins.
Patent CA-1337020-C (CA)
Inventor: DONAHUE RAYMOND J
IPC: C22B9/22
Filed: 1989-09-28
Granted: 1995-09-19
Abstract: A method of producing titanium.  A quantity of titanium is heated in a crucible to provide a melt, and a layer of slag, containing an ionizable titanium compound, such as titanium dioxide, along with ionizable slag constituents, is disposed on the top of the melt.  The slag is then heated to a molten state by direct current plasma arc heating with the melt being anodic.  After the slag is molten, the polarity of the plasma arc heating is reversed so that the melt is cathodic, causing the slag to act as an electron transfer layer so that the titanium dioxide of the slag is reduced to titanium and any dissolved oxygen in the melt is converted to an ionic species of oxygen at the interface between the slag and the melt.  The resulting liquid titanium is combined with the melt, while the ionic species of oxygen is carried upwardly through the slag and released from the slag layer by an oxidation process.  Additional quantities of titanium dioxide can be added to the slag to continually convert the titanium dioxide to titanium under the reverse polarity plasma arc heating.
Patent CA-1315697-C (CA)
Inventor: DANSON DAVID P
IPC: F01D5/14
Filed: 1990-10-11
Granted: 1993-04-06
Abstract: ABSTRACT OF THE DISCLOSURE      A vertical axis wind turbine blade is provided herein.  Such blade includes a blade body having a leading edge and trailing edge, the edges being generally parallel to each other.  Each blade is substantially-straight and includes opposite, longi-tudinally-extending surfaces exposed to the wind, with each sur-face having a series of troughs formed equispaced and parallel to each other along substantially the entire blade length.  Wind striking the blade surfaces, diverges and decelerates as it flows through each trough towards the trailing edge, thereby to effect transferring wind energy to the blades.
Patent CA-1341615-C (CA)
Title: Targeted multifunctional proteins
Inventor: HUSTON JAMES S
IPC: C07K16/00
Filed: 1988-05-20
Granted: 2011-05-24
Abstract: Disclosed are a family of synthetic proteins having binding affinity for a preselected antigen, and multifunctional proteins having such affinity. The proteins are characterized by one or more sequences of amino acids constituting a region which behaves as a biosynthetic antibody binding site (BABS). The sites comprise V H-V L or V L-V H-like single chains wherein the V H and V L-like sequences are attached by a polypeptide linker, or individual V H or V L-like domains. The binding domains comprise linked CDR and FR regions, which may be derived from separate immunoglobulins. The proteins may also include other polypeptide sequences which function, e.g., as an enzyme, toxin, binding site, or site for attachment to an immobilization media or radioactive atom. Methods are disclosed for producing the proteins, for designing BABS having any specificity that can be elicited by in vivo generation of antibody, for producing analogs thereof, and for producing multifunctional synthetic proteins which are self-targeted by virtue of their binding site region.
Patent DK-162268-C (DK)
Inventor: SIOL WERNER
IPC: E04C2/54
Filed: 1986-05-15
Granted: 1992-03-02
Abstract: The novel multilayer web plate comprises two generally planar outer walls and webs joining said walls to form a unit construction. According to the invention, the outer walls each comprise a combination of a core layer representing more than half the thickness of the outer wall and comprised of an extrudable, stiff plastic material with optical index of refraction n>/=1.48, and inner and outer surface layers adhesively bonded to both faces of the core layer and comprised of a hard plastic material with an optical index of refraction n</=1.46. With this configuration, reflection losses of the transmitted light are avoided, and the light-permeability is substantially improved.
Patent FI-80840-C (FI)
Inventor: DUMMERMUTH PAUL
IPC: B25D17/24
Filed: 1985-02-08
Granted: 1990-08-10
Abstract: The percussion mechanism of this device, comprising a cylinder, a free piston, an anvil, a tool holder in which a bundle of needles is disposed, the heads of which are applied to the anvil, is mounted to slide in a tubular housing between two springs used to insulate dynamically the percussion mechanism of the housing and of the handle which holds it. The cylinder is mounted in the housing by a suspension comprising two annular seals and the cylinder is set with a clearance so that the centering provided by the seals insulates mechanically the cylinder of the housing and reduces the transmission of vibrations.
Patent FI-95539-C (FI)
Inventor: HOFFMANN ANNEGRETE
IPC: A61L15/16
Filed: 1988-05-23
Granted: 1996-02-26
Abstract: A therapeutic system for administering active substances through the skin has a back layer facing the skin, at least one store of active substance, a dispensing means for the active substance linked to the store of the active substance, a controlling means for the supply of the active substance which controls the supply of the active substance by the system and an adhesive means for attaching the therapeutic system to the skin. The dispensing means and the controlling means form a storage matrix (12) with one or more separate, spatially-defined stores of active substance in which the concentration of the active substance is higher than in the storage matrix.
Patent FI-93648-C (FI)
Inventor: HERT MARIUS
IPC: C08F210/02
Filed: 1988-10-13
Granted: 1995-05-10
Abstract: Polymers with a melt index of between 1 and 20 dg/min, containing units (A) derived from ethylene, units (B) derived from an anhydride of an ethylenically unsaturated  alpha , beta -dicarboxylic acid and, if appropriate, units (C) derived from an alkyl acrylate or methacrylate whose alkyl group contains from 1 to 12 carbon atoms, characterised in that, per 100 moles, they contain: from 83 to 99.7 moles of units (A), from 0.29 to 3 moles of units (B), from 0 to 13.6 moles of units (C) and additionally from 0.01 to 0.4 moles of units (D) derived from at least one polyol poly(meth)acrylate. The process for their preparation consists in copolymerising a mixture of ethylene, of anhydride of an ethylenically unsaturated alpha , beta -dicarboxylic acid, of at least one polyol poly(meth)acrylate and, if appropriate, of at least one alkyl (meth)acrylate, at a temperature of between 140 and 280 DEG C, at a pressure of between 1000 and 2500 bars, in the presence of at least one free-radical initiator, and is characterised in that, before the copolymerisation, the polyol poly(meth)acrylate is dissolved in a solvent.
Patent FI-91308-C (FI)
Inventor: LAUTENSCHLAEGER KARL
IPC: E05D/
Filed: 1989-08-07
Granted: 1994-06-10
Abstract: PCT No. PCT/EP88/01044 Sec. 371 Date Jun. 29, 1990 Sec. 102(e) Date Jun. 29, 1990 PCT Filed Nov. 17, 1988 PCT Pub. No. WO89/05387 PCT Pub. Date Jun. 15, 1989.Mounting plate assembly (30) for the mounting of a hinge on a wall of a cabinet, which has two separable mounting plates (40; 42) which are superimposed on one another and can be snapped on and off from one another. The bottom mounting plate (40) which can be fastened to the wall of the cabinet has at its front end pointing away from the cabinet interior at least one hook projection (78) with which a hook recess (76) on the underside of the upper mounting plate is associated. The catch mechanism for the releasable joining of the two mounting plates (40; 42) has on the upper mounting plate (42) two parallel bows (64) which can be flexed [parallel?] to the cabinet wall, each having a catch section (74), the catch sections being matingly engaged each with an associated catch recess (80) in the bottom mounting plate (40). By exerting a contrarily directed pressure parallel to the cabinet wall the catch sections (74) can be brought out of engagement with the catch recess (80).
Patent FI-94920-C (FI)
Inventor: BEE RODNEY DAVID
IPC: A23G9/52
Filed: 1990-04-26
Granted: 1995-11-27
Abstract: Food product comprising an edible gas hydrate clathrate which on addition of water, milk or skim-milk provides a milk shake. A method of preparing a milk shake by mixing a fluid constituent of a usual milk shake composition with the balance of said composition also comprising an edible gas hydrate clathrate.
Patent FI-96788-C (FI)
Inventor: KARVINEN JUHA
IPC: D21F1/48
Filed: 1994-10-12
Granted: 1996-08-26
Abstract: PCT No. PCT/FI95/00521 Sec. 371 Date Apr. 7, 1997 Sec. 102(e) Date Apr. 7, 1997 PCT Filed Sep. 22, 1995 PCT Pub. No. WO96/12064 PCT Pub. Date Apr. 25, 1996Procedure for the drainage of the wire and/or press section of a paper machine, in which procedure at least one suction pipe (1) is provided with at least one gap (2) and the suction pipe (1) is connected to a vacuum device (4) to develop a vacuum at least in this vacuum pipe, and in which procedure a felt, wire or equivalent (3) is moved over the gap of the suction pipe, water being thus drained from the felt, wire or equivalent. In the procedure, the vacuum capacity is adjusted by measuring and/or adjusting at least the amount of water drained from the suction pipe (1) and, on the basis of the measured data, adjusting the vacuum capacity by means of regulating devices (11, 12). The invention also relates to an apparatus for adjusting the vacuum capacity.