baber/WOPTO huggingface dataset:
Patent CA-1310441-C (CA)
Title: Reaction products of reactive silicone, polyol, and isocyanate, urethane-siloxane copolymers and coating compositions, methods of coating, coated articles, and prepolymer solutions thereof
Inventor: ROITMAN LIPA
IPC: C08G18/61
Filed: 1988-04-27
Granted: 1992-11-17
Abstract: ABSTRACT A reaction product which includes a reactive silicone, a polyol, and an isocyanate.  The reactive silicone may contain polyol or polyamine functionality.  A urethane-siloxane copolymer of polydialkyl siloxane and polyurethane. A coating composition which contains a prepolymer of polydialkyl siloxane and polyurethane.  A coating article may be produced wherein the article is coated with a composition that includes polydialkyl siloxane-polyurethane copolymer. A method for making a coating composition includes copolymerizing at least one reactive silicone, at least one polyol, and at least one isocyanate.  A single-component coating which includes a polydialkyl siloxane-polyurethane copolymer. A prepolymer in solution, wherein the prepolymer includes polydialkyl siloxane-polyurethane copolymer and a solvent, such as xylene.
Patent CA-1304550-C (CA)
Inventor: WARREN THOMAS C
IPC: B29K23/00
Filed: 1988-05-09
Granted: 1992-07-07
Abstract: ABSTRACT      Disclosed is a heat-shrinkable film suitable for making bags and pouches.   The film has at least one layer comprising a copolymer of ethylene and an alpha-olefin with six or more carbon atoms per molecule, said copolymer having a density of about 0.910 g/cc or less and a melt index of about 2 or less.
Patent CA-1334332-C (CA)
Title: Process for making construction grade calcium sulfate  alpha hemihydrate from moist finely divided gypsum obtained from a power plant glue gas desulfurization
Inventor: KOSLOWSKI THOMAS J
IPC: C04B38/08
Filed: 1988-05-24
Granted: 1995-02-14
Abstract: The process makes calcium sulfate alpha-hemihydrate or essentially plaster of paris from finely divided gypsum made by desulfurizing flue gas obtain from a power plant fired by brown coal by transforming the calcium sulfate dihydrate in the presence of saturated steam.  A molded body is  formed from the calcium sulfate dihydrate which has a plurality of pores. The pore volume amounts to 15 to 60 % by volume of the total volume of the entire molded  body.  More than 5 % by volume of the pore volume contains air. The molded body is fed to an autoclave. In the presence of a sufficient water quantity in the pores the crystal habit and the crystal growth of the calcium sulfate alpha-hemihydrate crystals which grow in an aqueous solution phase are controlled by a process temperature in the range between 110° to 180°C by the pressure of the treatment atmosphere in the autoclave. The molded body is removed from the autoclave after recrystallization transformation and delivered for use. Key products of this process and their derivatives are also described.
Patent CA-1293551-C (CA)
Title: Method and system for controlling a single zone hvac supplying multiple zones
Inventor: PARKER JEFFREY L
IPC: F25B29/00
Filed: 1988-06-22
Granted: 1991-12-24
Abstract: METHOD AND SYSTEM FOR CONTROLLING A SINGLE    ZONE HVAC SUPPLYING MULTIPLE ZONES     ABSTRACT OF THE DISCLOSURE     An improved monitoring and control system for a heating, ventilating and air conditioning (HVAC) unit which provides zone control in plural zones in which each zone includes a thermostat which controls a damper for its zone.  One thermostat is selected and programmed to function as a monitor or master thermostat for selective actuation of the HVAC unit as well as controlling its zone damper.  The other thermostats are programmed to function as slave thermo-stats and are interfaced with the master thermostat thereby allowing for independent zonal control in a multiple zone system which uses a single zone HVAC unit.  The master thermostat may also receive control signals and data from higher intelligence such as a computer.  Each thermostat is microcomputer-controlled with provision for both local and manufacturer programming via supplemental memory devices.          The master thermostat contains a real time clock for time-basing the entire system with attendant advantages.
Patent CA-1306665-C (CA)
Title: Method and apparatus for cleaning the interior surfaces of buildings
Inventor: FORREST ROBIN J
IPC: A47L11/38
Filed: 1988-06-29
Granted: 1992-08-25
Abstract: ABSTRACT OF THE DISCLOSURE      A method and apparatus for cleaning the interior surfaces of buildings, especially the ceilings of office buildings, involves producing a fine mist of cleaning liquid which is sprayed onto said surfaces.  This fine mist is produced by pumping a cleaning liquid from a container by means of a pump which leads to a delivery tube and which produces a pressure of at least 300 psi, the liquid being atomized by a nozzle having a breadth less than 0.020 inches.  The amount of liquid passing through the pump is more than 5 times the amount passing through the nozzle, and the remainder of this liquid is returned by a bypass line to the container.
Patent CA-1292266-C (CA)
Title: Seat heating for integrated assembly into car seats
Inventor: ALTMANN DIETER
IPC: A47C7/74
Filed: 1988-07-21
Granted: 1991-11-19
Abstract: ABSTRACT         The invention is concerned with a seat heating for integrated assembly into car seats, comprising at least two or several segments and faces, respectively, of any desired shaping, and is characterized in that the same consists of several flat, electrically interconnected resilient heating elements either forming a coherent heating face or conforming to the section-wise individual seat configuration, especially the shaping thereof, with the connection between the individual heating elements being respectively established by a low-strength heat conductor and the said heat conductor being guided in an insulating resilient sheathing of silicone rubber or the like engaging at both ends with short lengths of each of the heating elements.
Patent CA-1326211-C (CA)
Inventor: ROBISON ROBERT L
IPC: A61P31/04
Filed: 1988-10-11
Granted: 1994-01-18
Abstract: ABSTRACT     Gel-free concentrated aqueous formulations of vancomycin hydrochloride are provided which comprise the antibiotic salt at a concentration between about 12% and about 50% w/v and a gel-inhibiting compound, e.g., ethanol, at a concentration between about 1% and about 20% v/v. The gel-free formulations are especially useful in a freeze-drying process for preparing vancomycin hydrochloride as a dry flowable powder in bulk or in unit-dosage form.
Patent CA-1327449-C (CA)
Inventor: PREVEDELLO ALDO
IPC: C09K23/00
Filed: 1988-11-08
Granted: 1994-03-08
Abstract: ABSTRACT OF THE DISCLOSURE:        A pumpable concentrated dispersions of coal in water contain a non ionic additive constituted by the product of polyethoxylation of a styrene-allyl alcohol copolymer having a relatively low molecular weight.  This additive is capable of confering stability (absence of settling)  and  fluidity  (flowability)  on  aqueous  coal dispersions having a high coal constent.
Patent CA-1330618-C (CA)
Inventor: RATCLIFF STEVEN D
IPC: A01K1/015
Filed: 1988-11-14
Granted: 1994-07-12
Abstract: ABSTRACT OF THE INVENTION   This invention relates to an clay-based animal litter to which has been applied a liquid carrier containing a boron-containing compound in an odor-controlling effective amount.  The boron-containing compound acts by antimicrobial action, controlling urease, or a combination of these mechanisms when the litter is used by the animal.
Patent CA-1335046-C (CA)
Inventor: SKYTTA OSMO
IPC: D21F9/00
Filed: 1988-11-23
Granted: 1995-04-04
Abstract: In a method for forming a fibrous web in a papermachine, stock suspension is supplied into a wedge-like space or a gap (13), converging in the direction of supply of the stock and being formed between fabrics (1,2) pervious to water, such as wires. The fabrics (1,2) are supported on deck elements of dewatering spaces (5,6). The deck elements of the dewatering space (6) on the side of one (2) of the fabrics effect a load with a desired force resiliently on said fabric (2).
Patent CA-1337797-C (CA)
Title: Medicated cleansing pads
Inventor: THAMAN LAUREN ANN
IPC: A61K8/368
Filed: 1989-02-01
Granted: 1995-12-26
Abstract: Disclosed are medicated cleansing pads comprising: (a ) from about 50% to about 75% of two or more layers of nonwoven fabric materials; (b) from about 20% to about 75% (on a dry solids basis) of a water soluble polymeric resin of the formula:                     (Ax)m           (By)n wherein A is one or more monomers selected from styrene or styrene derivatives and B is one or more monomers selected from butadiene or butadiene deriva-tives, x is the number of different A monomer compo-nents present in the copolymer chain, with x being an integer of 1 or more and y is the number of B monomer components present in the copolymer chain, with y being an integer of 0 or more and m:n is the weight ratio of A monomer components to B monomer compo-nents, and is from about 10:1 to about 1 :5; and (c) from about 0.1% to about 50.0% of a salicylic acid active composition. This invention also encompasses a method of treating acne in humans and lower animals comprising topically applying to the affected area the medicated pads of the present invention.
Patent CA-1331945-C (CA)
Inventor: KERITSIS GUS D
IPC: A24D1/00
Filed: 1989-03-08
Granted: 1994-09-13
Abstract: ABSTRACT       A tobacco product characterized by improved void volume and firmness characteristics and a method of making a tobacco product by applying binder material to tobacco filler,  treating the filler to the extent necessary to cause the filler to become substantially non-tacky, forming a rod, activating the binder and treating the rod to the extent necessary to cause the filler shreds to become bonded to one another.
Patent CA-1333720-C (CA)
Inventor: RITTER EBERHARD
IPC: C07C249/00
Filed: 1989-03-23
Granted: 1994-12-27
Abstract: A process for the preparation of 4-halo-3-oxo-2-alkoxy-iminobutyric esters by solvent-free halogenation of the liquid substrate of a 3-oxo-2-alkoxyiminobutyric ester with elemental halogen.
Patent CA-1322686-C (CA)
Inventor: MUSSER ARLENE K
IPC: G03F7/004
Filed: 1989-04-06
Granted: 1993-10-05
Abstract: ABSTRACT OF THE DISCLOSURE           A positive-acting photosensitive proofing element is constructed with a thermal adhesive layer having a Tg between 45°C and 60°C, said adhesive comprising a polymer or copolymer derived from an ethylenically unsaturated monomer and 0.5 to 40% by weight of a polyvinyl ether polymer as a flexibilizer.
Patent CA-1319951-C (CA)
Title: Automatic charger capable of charging several batteries
Inventor: VEISTROFFER RENE
IPC: H02J7/10
Filed: 1989-05-16
Granted: 1993-07-06
Abstract: ABSTRACT OF THE DISCLOSURE    An  automatic  charger  (1)  is  provided  capable  of charging  several  removable  batteries  (2a,  2b,  2c,  2d) comprising a block (3) for supplying electric power from the mains and several battery charging modules (4a,  4b, 4c, 4d). It comprises at least one electric connection and fixing rail on which   the power supply block and the charging modules are connected and rigidly and removably fixed, with means for automatically controlling initiation and stopping of charging, with signalling.
Patent CA-1319292-C (CA)
Inventor: KUCHARCZYK ECKHARD
IPC: F24F12/00
Filed: 1989-05-30
Granted: 1993-06-22
Abstract: ABSTRACT OF THE DISCLOSURE    Ventilation device for the simultaneous ventilating and exhausting an enclosed room having the capacity for the recovery of heat from the exhaust media current.  The exhaust media current is given a longer flow path than the ventilation media current; particularly the flow path of the exhaust media current at the exit side of the heat exchanger has a flow deflection which includes an arc measure of more than 90° degrees and preferably of about 150°.  Further, the flow paths of both the exhaust and the ventilation media current extend from their inlets to at least the heat exchanger in an ascending direction.
Patent CA-1308968-C (CA)
Title: Convertible dinette/sleeper for recreational boat
Inventor: LATHERS MICHAEL W
IPC: B63B29/04
Filed: 1989-07-04
Granted: 1992-10-20
Abstract: ABSTRACT OF THE DISCLOSURE     A marine vehicle comprising a hull, and a convertible dinette/sleeper apparatus including a base supported by the hull and including a generally horizontal upper surface having therein a recess, a table portion having a generally planar upper surface, and means supporting the table portion for movement between a first position wherein the table portion is located above the recess and the upper surface of the table portion extends generally horizontally and is spaced above the upper surface of the base, and a second position wherein the table portion is located in the recess and the upper surface of the table portion is substantially coplanar with the upper surface of the base.
Patent CA-1320395-C (CA)
Title: Corner lock
Inventor: EVANS HAROLD H
IPC: E06B3/98
Filed: 1989-07-31
Granted: 1993-07-20
Abstract: Abstract The present invention comprises a corner fastener for securing a first and second frame member together to form a corner of a frame.  The corner fastener, in one embodiment, includes a first leg member cooperatively connected to a second leg member.   Proximal sections of the leg members have raised surfaces which act as a pivoting point when the corner lock is utilized.  In addition, the leg members have distal sections which are deformable, during installation, to assist  in the alignment and adjustment of  the mitre angle.
Patent CA-1337145-C (CA)
Inventor: TREVERTON JOHN ALFRED
IPC: C23C26/00
Filed: 1989-08-11
Granted: 1995-10-03
Abstract: A hydrous oxide sol such as a zirconia sol is applied to a solid e.g. metal surface and there cured to form a protective coating.  The sol may include an adhesion promoter such as a silane and/or a sub-micron passenger powder.  Application to the surface may be in one step, or two steps with the second designed to gel the sol.  Depending on the microtexture of the sol and the surface, the treatment can be used to control, by increasing or decreasing, the adhesive properties of the surface to a subsequently applied organic coating, or simply to improve corrosion resistance.
Patent CA-1311001-C (CA)
Title: Track adjuster flow control mechanism
Inventor: ADAMS CARL P
IPC: B62D55/30
Filed: 1989-08-31
Granted: 1992-12-01
Abstract: Abstract of the Disclosure Track Adjuster Flow Control Mechanism A track adjusting flow controlling mechanism sets the optimum tension or "controlled sag" in the endless track of a track type vehicle.  A piston and associated valve assembly control flow of pressurized fluid to a track adjusting cylinder.  Movement of the piston tensions the track with substantially no sag ("S") and subsequent retraction of the piston provides correct track tension with an optimum track sag ("S"). Supply of pressurized fluid to the piston and valve assembly is controlled by the vehicle operator from the operator's station.  Conventional track adjusting operations require considerable time and effort and are often an undesirable task.  In view of this, the adjusting task is often neglected with the resulting rapid wear of the track and related components.  The subject track adjusting mechanism provides a quick and simple operation to provide proper track adjustment.
Patent CA-1336280-C (CA)
Inventor: SCHROEDER ALFRED A
IPC: F25D31/00
Filed: 1989-09-08
Granted: 1995-07-11
Abstract: A  beverage  dispenser  of  the  post  mix  type  having evaporator coils configured in a particular manner to form a slab of ice within a cooling chamber, the formation of which slab  of  ice  is  controlled  by  a  thermostat so  that  a vertically oriented passage is formed in the center of the slab to allow the rotation of an impeller shaft.  With the cooling chamber and a passage for connecting with dispenser valves being insulated beneath and beside the compressor and other heat generating components of the cooling unit,  the impeller is  thus  able to operate beneath the ice slab to circulate  cooled  water  around  beverage  conduits  that  are layered in a compact configuration, the overall arrangement of the beverage dispenser being compact and resulting in a easily serviceable beverage dispenser having a low profile while  also  providing  a  relatively  large  ice  bank  and enabling optimum heat exchange between the beverage conduits and  the  slab  of  ice  without  causing  freezing  of  the beverages.
Patent DK-149730-C (DK)
Inventor: BERGMANN OLA
IPC: H04L12/52
Filed: 1980-03-28
Granted: 1987-07-13
Abstract: There is disclosed a conversion circuit arrangement for switching digital data signals between data terminals operating with different data transmission procedures. The circuit arrangement adapted for use with an electronic data switching system is composed of at least two interface circuits having input/output converting networks. External terminals of these interface circuits are connected to respective input/output means of the switching system for each type of data terminal. Internal input/output terminals of the interface circuits are connected to respective terminals of a storage unit. There is provided a control unit for controlling data transmission between the interface circuits and the storage unit and vice versa such that messages are buffered in the storage unit. The stored message is converted according to the data transmission procedure of the receiving data terminal.
Patent DK-157539-C (DK)
Inventor: KIKUGAWA YASUO
IPC: C07D209/28
Filed: 1984-04-27
Granted: 1990-06-11
Abstract: A process for preparing acemetacin which process comprises removing a protecting group, which is other than tetrahydropyranyl group and is removable under acidic conditions, from an acemetacin ester represented by the formula  <IMAGE>  wherein R means the protecting group, under the acidic conditions.
Patent DK-165569-C (DK)
Inventor: ODAKA KENTARO
IPC: C07F9/6509
Filed: 1985-08-05
Granted: 1993-04-26
Abstract: in a system for recording and reproducing digital signals on a magnetic tape (2) using a rotary head (1A, 1 B), in which the signals are recorded as a series of oblique tracks (5A, 5B) without guard bands, a pilot signal that controls tracking alignment of a playback head (1 A, 1 B) is recorded at a particular position in a specific pilot signal record region, different from the information signal record region. An erase signal having various recording lengths is also recorded in the pilot signal region such that a start position of the erase signal corresponds substantially to a centre portion of the pilot signal on the adjacent track (5A, 5B). When the recorded tracks are reproduced by a playback head (1 A, 1 B) having a tracing width greateer than the track width, the pilot signals from the adjacent tracks (5A, 5B) will be sampled by sampling pulses generated in response to the reproduced erase signal and compared in level, and the comparison output will be used to control the tracking alignment of the playback head (1A, 1B).
Patent DK-160079-C (DK)
Inventor: CHRISTENSEN TERRENCE B
IPC: A61M5/20
Filed: 1982-09-13
Granted: 1991-07-15
Abstract: An injection device particularly suitable for the intraruminal injection of ruminants is described. The injection device is characterized by a needle carrying means and a needle actuation means, which are operatively coupled such that the needle actuation means permits movement of the needle carrying means from a retracted position to an extended position, wherein the needle is capable of piercing the rumen, only when the needle carrying means is in a preferred orientation (e.g. perpendicular) to the surface of the host animal at the injection site. The injection device is further characterized by a dose delivery actuation means which is responsive to the relative position of the needle carrying means and the needle actuation means such that the dose is delivered to the host animal only when the needle carrying means and the needle actuation means are in a preferred position relative to each other. The characteristic features of the described injection device substantially prevent the application of a dose to a host animal not within an intended dose delivery area.
Patent DK-165964-C (DK)
Inventor: LAMATTINA JOHN LAWRENCE
IPC: A61K31/425
Filed: 1985-10-10
Granted: 1993-07-26
Abstract: An improved antiinflammatory composition and method of treating inflammation which employs a combination of an antiinflammatory agent (e.g. indomethacin or an oxicam) with a histamine-H<sub>2</sub> antagonist selected from the group consisting of 2-guanidino-4-(4-imidazolyl)thiazole, 2-guanidino-4-(2-methyl-4-imidazolyl)thiazofe, 2-(N-benzyl-N'-guanidino)-4-(2--methyl-4-imidazolyl)thiazole, 2-(N-pentyl-N'-guanidino)-4-(2--methyl-4-imidazolyl)thiazole and 2-guanidino-4-[2-hexyt- aminol-4-imidazolyl]thiazole.
Patent FI-81989-C (FI)
Inventor: FRESARD MARCEL
IPC: B23P23/00
Filed: 1985-01-04
Granted: 1991-01-10
Abstract: PCT No. PCT/CH84/00067 Sec. 371 Date Dec. 21, 1984 Sec. 102(e) Date Dec. 21, 1984 PCT Filed May 2, 1984 PCT Pub. No. WO84/04484 PCT Pub. Date Nov. 22, 1984.In an upper arm (1) is mounted a spindlehead (5) and in a lower frame two power takeoffs (16, 38). An electric motor (6) drives either a spindle (68) or the power takeoffs (16, 38) in rotation. Thus, the operations of milling, scroll cutting, sanding, grinding, polishing, sawing, etc., can be performed from the upper arm or the power takeoffs of the lower frame of the machine.
Patent FI-85379-C (FI)
Inventor: WILNER GEORGE DUBAR
IPC: C07K7/08
Filed: 1986-10-14
Granted: 1992-04-10
Abstract: Novel tetradecapeptides having the following sequence were found to have potent mitogenic activity for macrophage-like cells:H-Tyr-Pro-Pro-X-Asn-Lys-Asn-Phe-Thr-Glu-Asn-Asp-Leu-Leu-OH,wherein X = Trp or Tyr,or the physiologically acceptable salts, esters or amides thereof.
Patent FI-90826-C (FI)
Inventor: HEIMBURGER NORBERT
IPC: A61L24/10
Filed: 1987-07-02
Granted: 1994-04-11
Abstract: 1. Claims for the Contracting States : AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE A tissue adhesive containing, in liquid or solid form, fibrinogen, F XIII, a thrombin inhibitor, prothrombin factors and calcium ions and, where appropriate, a plasmin inhibitor. 1. Claims for the Contracting States : GR, ES A process for the production of a tissue adhesive, which comprises addition to an aqueous isotonic solution which has a pH of 7.5, which has been, where appropriate, pasteurized and, where appropriate, sterilized by filtration, and which contains at least 16 g/l human fibrinogen, 2 g-atoms of calcium per mol of fibrinogen and 1-6 g/l L-arginine monohydrochloride, of sufficient of a solution, which has, where appropriate, been pasteurized, of human factor XIII, of human albumin, of prothrombin concentrate, of antithrombin III and of aprotinin and, where appropriate, Na glutamate and isoleucine that the freeze-dried solution contains, in 1/4 of the volume dispensed into the container, these substances in the following concentration ranges : 65-115 mg/ml of human fibrinogen, 40-80 U/ml of factor XIII 4-40 mg/ml of human albumin, 1-50 IU/ml of PPSB (prothrombin factors), based on F II (prothrombin) 0.01-50 IU/ml of antithrombin III and, where appropriate, 1-10, 000 KIU of aprotinin/ml and 0-20 g/l of Na glutamate and 0-20 g/l of isoleucine.
Patent FI-85316-C (FI)
Inventor: IKONEN RAIMO
IPC: H03G3/20
Filed: 1989-05-12
Granted: 1992-03-25
Abstract: The present invention concerns a circuitry for widening the power control range of radio telephone. A radio frequency signal is amplified in a controllable power amplifier (1). According to the invention, after the amplifier a controllable switch (4) is connected, which, while in a first state, does not substantially attenuate the RF power emitted transmitted from the power amplifier (1). The first power control range of the transmitter is thus produced. When the switch (4) is in a second state, it directs part of the RF power transmitted from the power amplifier (1) to a resistive element (R1) and permits part of the RF power to be transmitted to the output (RFout) of the transmitter. A second power control range is produced in this manner.