baber/WOPTO huggingface dataset:
Patent CA-1317395-C (CA)
Title: Aqueous electrocoating agent for cathodic deposition and process for coating an electrically conductive substrate
Inventor: GEIST MICHAEL
IPC: C09D5/44
Filed: 1985-10-04
Granted: 1993-05-04
Abstract: ABSTRACT          Aqueous electrocoating agent for cathodic deposition, and process for coating an electrically conductive substrate The invention relates to an aqueous electrocoating agent for cathodic deposition, which contains a synthetic resin binder which carries amino and/or hydroxyl groups and can be rendered water-soluble by addition of acid. The synthetic resin binder contains a mixture of cross-linking agents as well as pigments, fillers, corrosion inhibitors, coating assistants, if appropriate catalysts, and up to 15% by weight, based on the total weight of the coating agent, of organic solvents.  The mixture of cross-linking agents consists of two or more crosslinking agents of different reactivities and based on activated esters and/ or polyisocyantes blocked with different blocking agents. Different reactivities are defined as meaning that the crosslinking reactions start at temperatures which are not less than 10°C apart.  The crosslinking agent which reacts first is present in a proportion of 15 to 60 mol % based on the mixture of crosslinking agents.
Patent CA-1279542-C (CA)
Title: Programmable control and mounting system for transdermal drug applicator
Inventor: SIBALIS DAN
IPC: A61N1/30
Filed: 1986-05-22
Granted: 1991-01-29
Abstract: ABSTRACT OF THE DISCLOSURE     A transdermal drug applicator (100) for appli-cation to a living body for the delivery of at least one drug through the skin (144) into the bloodstream comprising an applicator (100) including at least one drug reservoir (182A,182B) containing the drug for delivering same through the skin (144) by physico/ chemical mass transfer.  A mounting structure (138, 140) is removably mounted to the body for holding the applicator (100) to the skin (144), with the appli-cator (100) removably connected to the mounting struc-ture (138,140).  A power supply (166) for the appli-cator (100) and a circuit transmitting electrical power from the power supply (166) to the applicator (100) is disclosed, wherein an electric circuit is created between the applicator (100) and the skin (144). The device includes a computer (158) with the mounting structure(138,140) for receiving programmed instruct-ions relative to the drug, and transmitting signals relative to the drug and the programmed instructions to the power supply (166) for regulating the gener-ation of power and delievery of drug through the skin (144).
Patent CA-1288483-C (CA)
Title: Low frequency digital notch filter
Inventor: DYER NIGEL P
IPC: H03H/
Filed: 1986-07-21
Granted: 1991-09-03
Abstract: ABSTRACT     A low frequency digital notch filter comprising two sub-filters - an all-pass-network filter and a T-section filter with a feedback connection from the T-filter to an input node, and feed forward connection from this input node to a terminal output node.  The all-pass-network filter has a transform function:-A(Z) = [Z-1+K]/[1+K1Z-1]; and the T-section filter has throughput and tap transform functions:-B(Z)=[(K3+R2.K4)Z-1-1]/[1-K3Z-1] and, C(Z)=K2Z-1/[1 - K3Z-1], where Z-1 is the unit delay operator and K1 to K4 are multiplier coefficients.  The T-section filter may be implemented using a combination of three multipliers and a delay element.
Patent CA-1277700-C (CA)
Title: Hinged labeling panel
Inventor: SCHOLZ BERND
IPC: H05K7/00
Filed: 1986-09-18
Granted: 1990-12-11
Abstract: ABSTRACT     A hinge-mounted labeling panel having two final positions for use on plug-in modules in subassemblies of a mechanically modular system.  According to the invention, a panel portion of the labeling panel is hinge-mounted on one end to a guide crossbar of the subassembly, such as a card cage, and on the other end is fitted with a lock. The labeling panel thus has a simple design, and also has two flat sides both of which can be used to attach the desired labeling.
Patent CA-1292124-C (CA)
Title: Energy recovery apparatus for turbo compound engine
Inventor: KAWAMURA HIDEO
IPC: B60W10/26
Filed: 1986-10-17
Granted: 1991-11-19
Abstract: ABSTRACT OF THE DISCLOSURE         An energy recovery apparatus for a turbo compound engine includes an exhaust turbine having a first rotary machine in an exhaust pipe of an internal combustion engine, a second rotary machine mounted on a wheel axle of a motor vehicle on which the internal combustion engine is mounted, and an exhaust turbine coupled to the exhaust port of the first-mentioned exhaust turbine and having a third rotary machine operable as a generator.  The energy recover apparatus also includes a sensor for detecting the speed of rotation of the internal combustion engine and a second for detecting the load on the engine.  The first through third rotary machines are controlled by signals from the sensors for effectively utilizing the exhaust energy carried by the exhaust gas discharged by the internal combustion engine.
Patent CA-1284784-C (CA)
Title: Liquid applicator
Inventor: WIRT DAVID F
IPC: A61L2/18
Filed: 1986-10-29
Granted: 1991-06-11
Abstract: F.N. 41090 CAN 7A                       LIQUID APPLICATOR                          Abstract A liquid applicator as provided which is particularly useful in applying pre-operative surgical scrubs or paints to skin.  The article is provided with an inner layer of porous metering material and an outer layer of open-cell foam sponge material which regulate the flow of liquid therethrough to provide acceptable wetting of the foam sponge while preventing dripping therefrom.  The applicator includes an air vent spaced from the applicator head to allow air to flow into the applicator while liquid is being dispensed.
Patent CA-1288973-C (CA)
Title: Flywheel assembly for dynamometers
Inventor: D ANGELO SEVERINO
IPC: G01L3/16
Filed: 1987-02-20
Granted: 1991-09-17
Abstract: ABSTRACT OF THE DISCLOSURE     An  improved mechanical  flywheel  assembly  for  a  chassis dynamometer.  The flywheel assembly includes a plurality of flywheels journalled to a stationary shaft located within a cylindrically-shaped drum that is directly coupled to the rollers of the dynamometer so that the drum rotates at the speed of the rollers.   Each of the flywheels has an air-actuated clutch mechanism secured around the periphery of the flywheel so that upon actuation, the clutch mechanism expands radially sufficiently to engage the inner wall of the drum and thereby cause the associated flywheel to rotate with the drum.  Means are disclosed for controlling the selective actuation of the various clutch mechanisms to thereby selectively control which of the various flywheels are engaged.
Patent CA-1280579-C (CA)
Inventor: RABE GEORGE B
IPC: F16L55/16
Filed: 1987-02-23
Granted: 1991-02-26
Abstract: ABSTRACT OF DISCLOSURE      A method for remotely removing and replacing defective tube ends of heat exchanger tubes located adjacent a tubesheet.  In the method, a rotary cutting tool is inserted into each defective tube and the tube end portion is cut at a location near the tube-sheet, a weld joint between the tube and tubesheet is removed, and the defective tube is then withdrawn through the tubesheet opening.  Next, the resulting exposed end of the existing tube is remotely machined using a special rotary cutting tool, then a new replacement tube is inserted through the tubesheet opening and positioned in axial alignment and interfitting engagement with the end of the existing tube, after which the rear end of the new tube is expanded firmly against the tubesheet opening.  The front or inner end of the replacement tube is then expanded firmly against the inner surface of the existing tube end, in preparation for welding these tubes together.  Then, the new tube is welded to the existing tube and to the tubesheet to provide pressure-tight joints and complete the replacement tube installation.  The special tools for tube cutting, tube positioning and tube expansion and their use is also described.
Patent CA-1290770-C (CA)
Title: Trailing flusher dredger with trans channel flow enhancement
Inventor: VAN WEEZENBEEK REIJER N
IPC: E02B3/02
Filed: 1987-03-24
Granted: 1991-10-15
Abstract: A B S T R A C T            Device and process for the displacement of sediment under water by means of water jets which liquify the sediment so that it flows away under water without poluting the surface water, the improve-ment being that the device has laterally directed outflow openings, which reach areas out of reach of the downwardly directed jets and by means of which soil accumulations such as ridges can be leveled.
Patent CA-1289919-C (CA)
Title: Load-bearing slat for vehicle luggage carriers
Inventor: STAPLETON CRAIG A
IPC: B60R9/04
Filed: 1987-06-15
Granted: 1991-10-01
Abstract: ABSTRACT OF THE DISCLOSURE      A  longitudinal  slat  which  forms  the  load-bearing surface of a vehicle mounted luggage carrier.  The slat includes  an  elongated  channel  member which  is  fixedly secured to the surface of the vehicle and a rub strip mounted to the channel member which supports the cargo and prevents  exposure  to the  channel member.   The  channel member includes  a  perpendicular  retaining   shoulder disposed inwardly from and forming an extension of the side  walls  of  the  channel  member.   These  retaining shoulders  cooperate  with  horizontal  grooves  formed  in opposite  sides  of  the  rub  strip  to  prevent  vertical displacement of the rub strip relative to the top opening of the channel member.  Thus,  the rub strip is fixedly retained  within  the  opening  by  the  perpendicular shoulders.
Patent CA-1278245-C (CA)
Title: Loading apparatus for a platen press used in making particle board
Inventor: PESCH JUERGEN
IPC: B27N3/22
Filed: 1987-06-29
Granted: 1990-12-27
Abstract: ABSTRACT OF THE DISCLOSURE     The loading apparatus for a platen press with at least one press stage used in making particleboard, especially chipboard and/or fiberboard, from a mat comprises a loading frame which has at least one loading stage and a belt tray insertable into the panel press in the loading stage and removable therefrom.  The belt tray comprises a drive drum shaft with a drive drum mounted rigidly thereon, a delivery lip and a belt guided endlessly over the drive drum and the delivery lip.  The conveyor when the belt tray returns from the press for delivery of the mat is driven by a rack fixed to the frame and an associated pinion on the drive drum shaft.          The pinion is mounted loosely on the drive drum shaft and is nonrotatably connected with one half of a clutch whose other half is nonrotatably connected with the drive drum shaft. The tray conveyor drive is shiftable into and out of engagement with the drum shaft and is reversible not only for receiving one of the mat segments but also with the rotation direction reversed for ejection of one of the mat segments into a recovery funnel positioned upstream of the loading frame in the loading direction. The clutch also is disengageable when the belt tray travels out on the loading frame and is engaged when the belt tray returns.
Patent CA-1278271-C (CA)
Title: Vehicle and track system
Inventor: MCGINN TERRANCE E
IPC: B61B13/12
Filed: 1987-09-23
Granted: 1990-12-27
Abstract: VEHICLE AND TRACK SYSTEM                        ABSTRACT    A vehicle for use in a track system of the type having a rotating drive shaft extending along and parallel to an elongated track has a drive wheel mounted to extend from the side of the vehicle for driving contact with the rotating drive shaft.  The vehicle has a speed control means actuated by control members extending from both the front and the rear of the vehicle.
Patent CA-1282919-C (CA)
Title: Bander machine for capsules
Inventor: MASO PAOLO
IPC: A61J3/07
Filed: 1987-10-19
Granted: 1991-04-16
Abstract: ABSTRACT     A bander machine is disclosed which seals drugs containing capsules by welding a gelatin annular seal on edges of capsules's covers and on lateral surfaces of capsules's bottoms. Said machine comprising: first stations of feeding for said capsules on conveyor belts having an intermittent motion; second gelatin welding stations; third stations in which said capsules are transferred from said first conveyor belts to second conveyor belts; a ventilation chamber for drying said annular seals; fourth draw stations; baths for cleaning by ultrasounds said second conveyor belts.
Patent CA-1303626-C (CA)
Title: (meth)acrylate esters
Inventor: WEGENER PETER
IPC: C07C69/653
Filed: 1987-11-13
Granted: 1992-06-16
Abstract: Abstract of the disclosure:            Esterification of wholly or partially deuterated (meth)-acrylic acid with alcohols  which have only a little hy-drogen or none at all in the molecule  gives monomers which,  after polymerization  give transparent polymeric materials with low attenuation of light waves and with a high glass temperature.
Patent CA-1319614-C (CA)
Title: Delivery vehicles with amphiphile-associated active ingredient
Inventor: ELEY CRISPIN G S
IPC: A61K9/50
Filed: 1987-12-14
Granted: 1993-06-29
Abstract: PATENT     ABSTRACT          Delivery vehicles comprising an outer biocompatible encapsulating layer, an inner amphiphilic active ingredient-associated layer and an active ingredient are described.  The delivery vehicles are biocompatible and are capable of solubiliz-ing the active ingredient for in vivo delivery to bodily tissue or other bodily systems.  Uses include nuclear magnetic resonance imaging and therapeutic drug delivery.
Patent CA-1287872-C (CA)
Inventor: SIEGEL SANFORD A
IPC: H01M4/00
Filed: 1987-12-22
Granted: 1991-08-20
Abstract: ABSTRACT     This invention relates to a secondary battery comprised of three polymer films, the third containing an electrolyte and the first and second containing an electrochemical species which may be in an anodic or a cathodic state depending upon whether the battery is discharging or is being recharged.  The third polymer sheet is substantially not electrically conductive under battery discharge voltages, but is electrically conductive under battery recharge voltages.  The first and second sheets are electrically conductive under both the discharge and recharge voltages.  In a preferred form, the electrolyte and the electrochemical species are uniformly distributed within their respective films by dissolving the electrolyte and the species in a plasticizer which is incorporated within the polymer films.
Patent CA-1299614-C (CA)
Title: Vehicle brake control system
Inventor: BAUGHMAN SCOTT A
IPC: B60T8/34
Filed: 1988-03-04
Granted: 1992-04-28
Abstract: VEHICLE BRAKE CONTROL SYSTEM Abstract of the Disclosure:        A vehicle braking system having a wheel lock control arrangement with isolation valves for each wheel brake and either three or four solenoid and brake control valves for the system.  In one arrangement, each wheel brake and isolation valve has its own solenoid and control valve.  In other arrangements two front wheel brakes have separate solenoid controlled operating valves and the two rear wheel brakes have a single solenoid controlled operating valve controlling both isolation valves.  Traction control is incorporated into the system so that a wheel brake requiring braking for traction control purposes may be applied by pump pressure without the vehicle brakes themselves having to be applied through service braking.
Patent CA-1308469-C (CA)
Title: Mail preparation system
Inventor: AXELROD BARRY H
IPC: G06Q50/00
Filed: 1988-03-10
Granted: 1992-10-06
Abstract: MAIL PREPARATION SYSTEM                 Abstract of the Disclosure A system for the preparation of items to be mailed, preparation of each item varying in accordance with selected values of pre-determined parameters.  The system includes apparatus for marking each item with selected identification code values; apparatus for preparing each item to be mailed in accordance with stored parameters, the preparing apparatus having a detector for detecting and outputting identification values from the items; a data base system for storing selected values of the parameters in association with the identification codes, a control system responsive to the output identification codes to access the associated selected values for output to the preparation apparatus.  The preparation apparatus of the subject system includes an inserter system and the pre-determined parameters include parameters defining the inserters to assembled with an item. The preparation apparatus also includes a printer which is controlled to print information on the items in accordance with other pre-determined parameters.  The identification codes are printed on control documents for each item by a data processing system which includes a post-processing sub-system for removing conventional dash codes and substituting identification codes, and transmitting records of the values of the pre-determined parameters to the data base system together with associated identification codes.
Patent CA-1295808-C (CA)
Title: Process for preparation of hydrogen peroxide
Inventor: BENGTSSON ERIK A
IPC: C01B15/023
Filed: 1988-03-24
Granted: 1992-02-18
Abstract: Abstract A  process  for  the  production of hydrogen peroxide according to the anthraquinone  process.  According  to the process certain alkyl substituted caprolactames are used as solvents, and  particularly  as  solvents  for anthrahydro-quinones. The  substituted caprolactames, which for example can be hexyl caprolactam and octyl caprolactam, give a very good  solubility   for  anthrahydroquinones  and  also  for anthraquinones. The  compounds  can  be  used  as  the sole solvent  at  the  production  of  hydrogen  peroxide  or in combination  with  conventionally  used  solvents  such  as hydrocarbons.
Patent CA-1290017-C (CA)
Title: Flexible imbedded test system for vlsi circuits
Inventor: STOICA SUSANA
IPC: G01R31/28
Filed: 1988-05-02
Granted: 1991-10-01
Abstract: ABSTRACT OF THE DISCLOSURE          A logic chip contains a plurality of ranks of flip-flops with combinational logic elements connected in between the flip-flop ranks.  Each flip-flop has at least two distinct data paths.  The first path is for the normal passage of data to combinational logic units following the rank of flip-flops, and the second path is a test path which is connected directly with the next rank of flip-flops.  Operands may be shifted in para-llel to bypass combinational logic units and may be directed to selected combinational logic for test purposes.  The flip-flops in a rank may be serially scanned or operate in parallel to send specific operands through selected combinational logic units.          The system provides for an on-chip maintenance test system that is adaptable to custom or semi-custom VLSI chip design and it teaches that any "component" (for example, a logic unit or a single element) may be tested individually using two data paths (one for test and one for operation or normal data).  The test data output can be transmitted in parallel between the flip-flop ranks, or it can go serially through the flip-flop components of a given rank.
Patent CA-1326161-C (CA)
Inventor: TALKINGTON SHERRY R
IPC: A23L29/00
Filed: 1988-05-05
Granted: 1994-01-18
Abstract: FOOD OR BEVERAGE COMPOSITIONS     WITH ALTERED FLAVOR DISPLAY       Abstract of the Disclosure The present invention relates to food or beverage compositions having an altered flavor display.  The compositions contain polar or intermediate polarity flavor compounds.  In addition, the compositions contain a fat phase made from triglyceride fat in combination with a particular sucrose fatty acid ester having a viscous rheology and high liquid/solid stability.
Patent CA-1281096-C (CA)
Title: Apparatus for detecting the passage of multiple superposed sheets along a feed path
Inventor: MILNE DOUGLAS L
IPC: G01B7/06
Filed: 1988-05-12
Granted: 1991-03-05
Abstract: - ? -APPARATUS FOR DETECTING THE PASSAGE OF MULTIPLE       SUPERPOSED SHEETS ALONG A FEED PATH            Abstract An apparatus for detecting the passage of superposed sheets along a feed path includes first and second cooperating rollers (12, 14), the second roller (14) being movable away from the first roller (12) in response to the passage of a single or multiple sheet between the rollers (12, 14).  The first roller (12) has a diameter twice that of the second roller (14). Voltage generating means (42) produces an output voltage which varies linearly with movement of the axis of the second roller relative to the axis of the first roller (12).  This voltage is integrated over one complete revolution of the first roller (12) first with no sheet present and then with a single or multiple sheet passing between the rollers (12, 14) to produce first and second values respectively.  The first value is subtracted from the second value to produce a third value on the basis of which the number of sheets corresponding to the second value is determined.
Patent CA-1306711-C (CA)
Title: Process for production of isomaltulose
Inventor: HITOSHIO AKIO
IPC: C12P19/12
Filed: 1988-07-22
Granted: 1992-08-25
Abstract: PROCESS FOR PRODUCTION OF ISOMALTULOSE     ABSTRACT OF THE DISCLOSURE      A process for the production of isomaltulose whereby glucose and fructose are reacted to form iso-maltulose in the presence of an enzyme which hydrolyzes a polysaccharide or oligosaccharide at the .alpha.-1, 4 and/or .alpha.-1,6-glucoside linkage thereof by an exo-type cleavage.
Patent CA-1318147-C (CA)
Inventor: VAN DE WALLE RICHARD H
IPC: C05G3/00
Filed: 1988-07-22
Granted: 1993-05-25
Abstract: ABSTRACT    A binder for fertilizer granulation is taught, comprising a reactive mixture of a metal salt and a metal oxide or hydroxide. Use of this binder permits the incorporation of higher percentages of "fines" or small particle fertilizer components.
Patent CA-1328425-C (CA)
Title: Isomobility focusing in a magnetically stabilized fluidized bed
Inventor: KOSLOW EVAN E
IPC: B01D15/08
Filed: 1988-08-12
Granted: 1994-04-12
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention relates to a process for chromatographically concentrating and separating a component of a multi-component feedstream using a magnetically stabilized fluidized bed.  More particularly, the present invention concerns an isomobility focusing process wherein a feedstream is introduced into a magnetically stabilized bed of magnetizable solids for which the component to be separated has an affinity, the solids descending countercurrently to the ascending flow of a fluidizing medium,  the feedstream and the fluidizing medium together comprising a fluid phase within the column, under conditions wherein the component is concentrated within at least one isomobility focusing zone within the column, wherein such zone an equilibrium is maintained between the velocity of the component in the fluid phase and the velocity of the component on the solid phase. Conditions of temperature, pH or salt concentration are adjusted such that the desired component is purified and concentrated as it is introduced into the column.   The desired component is removed from the column as a sidestream or by elution with an eluent.