baber/WOPTO huggingface dataset:
Patent CA-1338425-C (CA)
Inventor: DUHAMEL ROBERT
IPC: G09F7/00
Filed: 1989-04-05
Granted: 1996-07-02
Abstract: A traffic-guidance sign arrangement for the benefit of vehicle drivers using roadway, and features or not geometrical symbolic figure(s) directly associated with their position(s) on the sign  is - as an indicator(s) - additional information for specific intersection, junction, crossing, way or passage.
Patent CA-1325976-C (CA)
Title: Azelastine-containing medicaments with controlled release of the active substance
Inventor: HETTCHE HELMUT
IPC: A61K9/52
Filed: 1989-04-19
Granted: 1994-01-11
Abstract: ABSTRACT OF THE DISCLOSURE            Azelastine-containing drug formulations with controlled release of the active substance using a sustained release component whereby 0.001 to 800 parts of sustained release component are used per one part by weight of azelastine (calculated as base) and the azelastine may also be present in the form of its physiologically acceptable salts and the release rate of azelastine is between 0.05 and 5 mg per hour.
Patent CA-1310042-C (CA)
Title: Multiple pulse inertial arm/disarm switch
Inventor: BULLARD DOUGLAS G
IPC: F42C19/06
Filed: 1989-04-21
Granted: 1992-11-10
Abstract: PATENT     ABSTRACT OF THE DISCLOSURE     The device, in a first embodiment, has utility for operation on a dual pulse missile including a booster segment for launching and includes several main components, as follows:  an inertial mass, a shaft with a zig zag channel, a gearless electric motor, a switch deck and blocking rotor, another blocking rotor, and a spring which provides a restoring force which acts against the inertia of the inertial mass.  In a second embodiment, the device has utility for operation on a triple pulse missile including a booster segment for launching and includes several main components, as follows:  two inertial masses, a shaft with a unique zig zag channel, two gearless electric motors, two switch decks with blocking rotors, two springs which provide restorative forces which act against the inertia of the inertial masses.  In each of the embodiments, the blocking rotors have notches which interface with the associated inertial mass or masses and lock the rotors against rotative movement unless the inertial masses are in the proper positions.
Patent CA-1328678-C (CA)
Title: Duplex document handler
Inventor: DINATALE ERNEST L
IPC: B65H11/00
Filed: 1989-04-26
Granted: 1994-04-19
Abstract: ABSTRACT OF THE DISCLOSURE EMBODIMENT In a document handler in which simplex or duplex document sheets are fed from a document tray overlying the copier platen of a copier to one side of the platen, with a single inversion and a document side edge registration and deskewing system in the simplex path; a unidirectional, continuous loop, but non-circular duplex document inversion path integral with and partially in common with the simplex path is provided at the same side of the platen. This duplex path has first and second inverting path segments separate from the simplex path, and a third path segment utilizing the simplex path. Duplex documents to be inverted are fed into the first path segment, which extends up from the platen outside of the simplex path and on through the second path segment to connect with the simplex path upstream of the side edge registration system and passing through the single inversion in the simplex path so that duplex documents being inverted are returned to the platen inverted from their previous orientation after re-registration by the same document side edge registration system as is used for simplex documents. A self-actuating platen edge guide, and two RDH modification versions, are also disclosed.
Patent CA-1334140-C (CA)
Inventor: TARIKA ELIO E
IPC: A23L13/60
Filed: 1989-05-05
Granted: 1995-01-31
Abstract: An article comprising a substrate such as cellulose casing having thereon a desired sandwich indicia such as grill marks or a corporate logo, the indicia comprising a water insoluble first binder-sealant layer adhered to the substrate, a water soluble dry colorant layer such as caramel superimposed on the first binder-sealant layer, and a water insoluble second binder-sealant layer such as shellac superimposed on the colorant layer upper surface and extending beyond the colorant's extremities in adhering relationship to entirely enclose the colorant layer.  At least one of the biner-sealant layer perimeter portions extends beyond the colorant layer extremities to direct contact the surrounding substrate adhering relationship.  Also included are an indicia-containing processable food package, a method for preparing the substrate-indicia article, a method for making an indicia-containing food product, and an edible food product as for example a frankfurter having a desired indicia on its outer surface.
Patent CA-1328568-C (CA)
Inventor: RUNDELL GENE
IPC: C22C38/34
Filed: 1989-05-04
Granted: 1994-04-19
Abstract: CAST HIGH SILICON HEAT RESISTANT ALLOYS                 ABSTRACT OF THE DISCLOSURE A new cast high silicon heat resistant alloy is provided having the broad composition of about 0.16 to 0.30% carbon, about 3.2 to 4.5% silicon, about 0.8 to 1.5% aluminum, about 17 to 20% chromium, about 12 to 16% nickel, up to about 2% manganese, 0 to 0.07% rare earth alloys and the balance iron with residual impurities in ordinary amounts.  The alloy is a an austenitic chromium and nickel containing alloy having high strength and corrosion resistance.
Patent CA-1323066-C (CA)
Title: Vessel for developer
Inventor: FUKUDA HIDEO
IPC: G03G15/08
Filed: 1989-05-31
Granted: 1993-10-12
Abstract: VESSEL FOR DEVELOPER                  Abstract of the Disclosure Disclosed in a developer vessel for containing a developer therein, which is attached to a developing device of an electrophotographic copying machine and is used as a developer hopper, said developer vessel comprising a vessel proper having a closed top, a barrel and a tapered inclined portion continuous to the barrel, recited from the top in the state where the vessel is attached to the developing device, a receiving plate formed integrally with the vessel proper, which has a substantially flat supporting surface, substantially straight two side edges for attachment to the developing device and an opening communicating with the vessel proper, an opening tab composed of a film which covers the opening of the receiving plate and is peelably bonded to the flat supporting surface, and a shutter composed of a plate having, on both the sides, engagement portions to be engaged with both the side edges of the receiving plate, wherein said film has a width smaller than the distance between both the attachment side edges of the receiving plate, and said film has such a length that the film is folded on the fitting and inserting end of the receiving plate and the lapel of the folded film is protruded from the other end of the receiving plate.
Patent CA-1339607-C (CA)
Inventor: HOROSZEWICZ JULIUS S
IPC: C07K16/28
Filed: 1989-06-05
Granted: 1997-12-30
Abstract: Des anticorps monoclonaux dirigés contre les cellules prostatiques sont produits par un hybridome formé par la fusion de lymphocytes de souris et de cellules de myélome de souris. Les anticorps monoclonaux montrent la spécificité dun déterminant antigénique spécifique à un organe, non soluble et associé à une membrane limité dans sa distribution aux cellules épithéliales prostatiques humaines et aux cellules épithéliales prostatiques normales. Les anticorps monoclonaux, plus précisément, des anticorps monoclonaux 7E11, peuvent être utilisés en tant quéléments de diagnostic et de thérapie.
Patent CA-1289922-C (CA)
Title: Building safety net
Inventor: NUSBAUM ARTHUR
IPC: E04G21/32
Filed: 1989-06-20
Granted: 1991-10-01
Abstract: ABSTRACT OF THE DISCLOSURE     A safety net is raised during construction of a multi-floor building without the use of tracks ver-tically attached to the outer building face.  A pair of support structures hold the net in a fully deployed condition adjacent the outer building face.  Each sup-port structure is held in place by a plurality of holders.  A positive locking device a provided on each holder and support structure.
Patent CA-1311468-C (CA)
Title: Portable concrete mixer
Inventor: LAVOIE GILLES
IPC: B28C5/18
Filed: 1989-06-28
Granted: 1992-12-15
Abstract: ABSTRACT    A trailer for transporting and mixing concrete or similar products, comprising a wheeled frame and a mixing drum mounted to the wheeled frame for rotation in a first direction for mixing concrete and in a second direction for discharging concrete from the drum.  A unidirectional driving connection is provided between a wheel of the frame and the mixing drum for rotating the drum in the  concrete mixing direction as a result of movement of the wheeled frame.  An electric motor is also provided on the frame for rotating the drum in the concrete discharging direction.
Patent CA-1312919-C (CA)
Title: Public service trunking simulcast system
Inventor: ROSE GEORGE D JR
IPC: H04J3/06
Filed: 1989-06-29
Granted: 1993-01-19
Abstract: PUBLIC SERVICE TRUNKING SIMULCAST SYSTEM     A B S T R A C T    In a multiple site radio frequency simulcasting RF/ transmission system, data transmitted from a control point to the RF transmitter sites exhibits random time delay skew because multi-phase modems recover clock signals from an arbitrary one of the multiple phases.  The outputs of the modems are temporarily stored at the sites by memory buffers.  The control point derives resynchronization signals from a source data clock, this signal containing frequency and timing information.  The resynchronization signal is distributed to the various sites via additional phase-stable, delay compensated channels.  Each site is provided with a clock recovery circuit that recovers the original source data clocking signal from the resynchronization signal and also extracts read-out timing information from the resynchronization signal.  The recovered data clocking signal and the readout timing information are used to synchronize the readout from the FIFO memory buffers --providing approximately simultaneous (coherent) readout of the same data bits from the respective buffers of the different simulcasting transmitter sites.
Patent CA-1316228-C (CA)
Title: Plural plane waveguide coupler
Inventor: WONG MON N
IPC: H01P5/18
Filed: 1989-07-18
Granted: 1993-04-13
Abstract: PLURAL PLANE WAVEGUIDE COUPLER                   ABSTRACT OF THE DISCLOSURE            A    quadrature    hybrid    coupler    for    coupling electromagnetic  power   between  a   first   coplanar waveguide disposed on a first side of a circuit board and a second coplanar waveguide disposed on a second side of the circuit board is formed by means of a first pad and a second pad disposed in respective ones of the waveguides.  The pads are formed as a widening of a central strip conductor of each of the waveguides.  The pads   are   in   registration   with   each   other. Circumferential slots defining the pads are widened in proportion to a widening of the strip conductor to retain a characteristic impedance of the waveguides from ports of the coupler through the pads.
Patent CA-1327777-C (CA)
Title: Apparatus for creating high density tire ricks
Inventor: DOSTER JOHN
IPC: B60P1/00
Filed: 1989-07-26
Granted: 1994-03-15
Abstract: ABSTRACT            An apparatus for increasing the volumetric efficiency of a shipping container of standard tire carcasses is shown as a powered attachment to a powered base unit (10).   A horizontally extending steel plate (30),  extending forward from the front of the tug,  is powered for vertical motion by double action,  two stage hydraulic cylinders (5).  The plate is enclosed by tightly fitting sliding stripper bars  (40,  42), which are spring-loaded (66)  into both the top and bottom surface of the plate;  the stripper bars have bronze wiper bushing  (72)  at the point of contact with the plate, and are powered for wiping motion across the plate by a pair of balanced hydraulic cylinders  (7).   A vertical set of powered outriggers  (28) is installed on verti-cally acting hydraulic cylinders (8) to provide a reacting force against the roof or side wall corners of a shipping container.
Patent CA-1317919-C (CA)
Title: Lighting device for vehicle
Inventor: MACHIDA TSUTOMU
IPC: B60Q1/30
Filed: 1989-08-01
Granted: 1993-05-18
Abstract: ABSTRACT OF THE DISCLOSURE A lighting device such as a rear-spoiler stop lamp in which the percentage of utilization of the available light and the illuminating effect produced by the lamp are enhanced despite the convexity of the face lens of the lamp, and the entire face lens is uniformly irradiated with the light. The device includes a device body composed of a base and a face lens and includes a large number of juxtaposed light-emitting diodes. The face lens is convexly curved at a prescribed curvature. The inside surface of the face lens is formed with light control portions corresponding to respective ones of the light-emitting diodes arranged in such a manner that the rays of light emitted from the diodes are directed in prescribed directions by the light control portions. The intervals between the light-emitting diodes and the intervals between the respective light control portions are changed depending on the curvature of the face lens so that the intervals are a maximum at the center of the lens and gradually decrease toward both the two ends.
Patent CA-1295378-C (CA)
Title: Automatic gain control fiber optic-to-electrical transceiver
Inventor: HOWE VARCE E
IPC: H04B10/572
Filed: 1989-08-09
Granted: 1992-02-04
Abstract: Abstract of the Disclosure A light source is responsive to an input electrical signal to increase or decrease its output depending upon whether the input electrical signal corresponds to a higher light output level than the source is currently providing or a lower light output level than the source is currently providing, respectively.  The output control comprises a light detector for monitoring the light output and for producing a signal related thereto, a voltage source for establishing a maximum desired light output, a voltage source for establishing a minimum desired light output, and a window comparator for comparing the detected signal to the maximum and minimum desired light outputs.  The light detector and voltage sources are coupled to the window comparator.  A binary counter selectively generates a periodic signal.  An OR gate couples the window comparator to the binary counter.  A D/A converter and light source driver couple the binary counter to the light source.  The binary counter provides the periodic signal as the input electrical signal to the light source in response to the window comparator determining that the light detector signal is not related to a light output between the maximum desired light output and the minimum desired light output.
Patent CA-1299246-C (CA)
Title: Common path multichannel optical processor
Inventor: BRANDSTETTER ROBERT W
IPC: G06E3/00
Filed: 1989-08-30
Granted: 1992-04-21
Abstract: ABSTRACT OF THE DISCLOSURE Adverse environmental effects may be canceled from an optical processor which adjusts the phase of spatially distributed  frequency components.   This  is achieved by projecting  the  optical  modulated  signal  and  a  local oscillator optical signal along the same optical path and through  the  same  optical  components.   Multichannel operation  is  achieved  by  positioning  the  optical components for each stage along a common axis.
Patent CA-1330988-C (CA)
Inventor: CHOU TA-SEN
IPC: C07H19/073
Filed: 1993-04-22
Granted: 1994-07-26
Abstract: ABSTRACT           The present invention provides a process for preparing lactone intermediates to 2',2'-difluoronucleo-sides whereby reversion back to the lactone's open chain precursor is minimized and the desired erythro enantiomer can be selectively isolated from an enantiomeric mixture of erythro and threo lactones in crystalline form.  Also provided is a process for producing 2'-deoxy-2',2'-difluoronucleosides in about a 1:1 .alpha./.beta. anomeric ratio, and processes for selectively isolating .beta.-2'-deoxy-2',2'-difluorocytidine, or an organic or inorganic acid addi-tion salt thereof, from the 1:1 .alpha./.beta. mixture.
Patent DK-156313-C (DK)
Inventor: SCHULTE HERMANN J
IPC: B60K13/04
Filed: 1985-04-03
Granted: 1989-12-11
Abstract: 1. A mount fitting for the exhaust system of a motor vehicle consisting of respective support parts (2 and 4) which are rigidly attached to the vehicle structure (1) and the exhaust system (3) and have an approximately channel-like form, of a support ring (5) connecting the support parts (2 and 4), said ring being made of an elastic material, and of elastic support means (6) acting on the support parts (2 and 4) between abutments (23 and 43), said abutments leaving free areas, characterized in that the elastic support means consists of a support cushion (6) which is attached to a plate (71) bearing on this support part (2) on the vehicle side of the fitting, said plate (71) being adapted to be secured centrally to the support part (2).
Patent DK-161101-C (DK)
Inventor: BLANKEN THOMAS CAREL
IPC: B32B11/10
Filed: 1979-07-02
Granted: 1991-11-18
Abstract: A fibrous floor covering characterized in that it has an integral backing layer comprising a mixture of (a) from 50 to 95% w of a bituminous component comprising a bitumen, and optionally a wax, wherein said bituminous component has a penetration of below 30 (0.1 mm) at 25 DEG C, and (b) from 5 to 50% w of a block copolymer having the general configuration
 A-B-(-B-A)n
 wherein A is a thermoplastic polymer block of a monovinyl aromatic hydrocarbon and B is an elastomeric polymer block of a conjugated diene and n is an integer, suitably of from 1 to 5.
Patent DK-165912-C (DK)
Inventor: ROTTER FRANZ
IPC: C22C38/50
Filed: 1987-10-28
Granted: 1993-06-28
Abstract: To manufacture frogs or rail sections in the wheel-running region of points with a highly wear-resistant wheel-running surface of a hardenable steel of composition  C 0.01 to 0.05 %  Si 0.01 to 0.2 %  Mn 0.01 to 0.2 %  Co 0 to 15 %  Mo 1.5 to 6 %  Ni 7 to 20 %  Ti 0.1 to 1 %  Cr O to 13 %  Al 0 to 0.2 %  B 0 to 0.1 %  Zr 0 to 0.1 % the wheel-running surface is applied by explosive plating or electron beam welding or compound-rolling to a base body of readily weldable steel, especially a steel having not more than 0.24 % of C, not more than 0.04 % of P and S, not more than 0.65 % of Si and not more than 1.7 % of Mn.
Patent DK-163052-C (DK)
Inventor: JOHANSSON EVALD VALDEMAR
IPC: B65D/
Filed: 1988-11-11
Granted: 1992-06-09
Abstract: PCT No. PCT/SE88/00119 Sec. 371 Date Sep. 8, 1989 Sec. 102(e) Date Aug. 9, 1989 PCT Filed Mar. 10, 1988 PCT Pub. No. WO88/07011 PCT Pub. Date Sep. 22, 1988.A device for fixation of the spatial interrelationship of upended and somewhat spaced apart frames is used in e.g. complete windows, including the frame, casement and window-panes. The device consists of a connection member which is arranged to be attached to the outer edge face of the frame. The connection member comprises a cross bar serving as an insert between two juxtaposed frames, and an interconnecting part of the member is arranged to be inserted into a recess formed in an adjacent connection member which is attached to a frame adjacent the first-mentioned frame. The interconnecting part and the recess are designed to matingly engage to interlock the connection members and consequently the frames.
Patent FI-84094-C (FI)
Inventor: KARLSSON SUNE
IPC: F04D29/54
Filed: 1984-03-06
Granted: 1991-10-10
Abstract: A guide vane ring for a return flow passage in axial fans comprises a ring (3) intended for placing in the return flow passage (4) coaxial with the impeller (6). A plurality of guide vanes (7) are formed integral with the ring and distributed round its exterior circumference. in a method of producing such a ring integral with its vanes, separate longitudinal slits are formed in a line one afterthe other in a metal strip. A cut is made transverse the strip between one end of each slit and one long edge of the strip. Portions of the band thus cut free are bent out from its plane and formed to a desired configuration, whereafter the formed band portions are bent such that the transverse cut lines will extend substantially at right-angles to the unformed flat band portion. This flat band portion is cut to desired length, formed and joined together into a circular ring with the portions formed to desired configuration forming exterior, substantially axially disposed guide vanes.
Patent FI-73890-C (FI)
Inventor: PRYADKIN PAVEL PETROVICH
IPC: B01D25/12
Filed: 1984-07-26
Granted: 1987-12-10
Abstract: PCT No. PCT/SU83/00017 Sec. 371 Date Aug. 22, 1984 Sec. 102(e) Date Aug. 22, 1984 PCT Filed Jun. 13, 1983 PCT Pub. No. WO84/02477 PCT Pub. Date Jul. 5, 1984.A filter press includes a frame mounted on posts, a thrust plate secured on the posts in mid-section of the frame, filter plate assemblies arranged on either side of the thrust plate, and a clamp for the filter plates assemblies. The clamp of the filter plate assemblies includes pressure plates, a drive, and braces. The braces of the clamp for the filter plate assemblies are movable both horizontally along the longitudinal centerline of the filter press and vertically relative to the longitudinal centerline. They are also pivotably connected by ends thereof to the drive and by the other ends to the pressure plates.
Patent FI-79524-C (FI)
Inventor: BIANCHI MARIO
IPC: C07C69/738
Filed: 1984-08-24
Granted: 1990-01-10
Abstract: Compounds of the formula (I):    <IMAGE>  (I)  in which R1 represents alkyl containing from 1 to 18 carbon atoms, R2 represents hydrogen or alkyl containing from 1 to 8 carbon atoms and R represents hydrogen or alkyl containing from 1 to 8 carbon atoms, as well as the alkali metal, alkaline-earth metal or amine salts thereof, in which R represents hydrogen. Also, method of preparing same, compositions containing same and therapeutic treatment therewith.
Patent FI-83651-C (FI)
Inventor: GOLDMANN SIEGFRIED
IPC: A61K31/44
Filed: 1985-03-21
Granted: 1991-08-12
Abstract: 1. Dihydropyridinelactones of the general formula I   see diagramm : EP0158138,P14,F1   in which R represents halogen, alkyl having 1 to 10 C atoms or cyano, R**1 represents hydrogen, halogen or C1 -C10 -alkyl or C1 -C10 -alkoxy, R**2 represents a C1 -C20  straight-chain, branched or cyclic, saturated or unsaturated hydrocarbon radical which can optionally be interrupted by 1 or 2 oxygen atoms or -SOn - (n = 0, 1 or 2) and which can optionally be substituted by one or more fluorine, chlorine, bromine or iodine atoms, phenyl, -NO2 , -O-, NO2 , C3 -C12 -trialkylsilyl, -OH, -CN, amino, C1 -C6 -monoalkylamino, dialkylamino in which each alkyl is C1 -C6 , or benzyl-C1 -C6 -alkyl-amino, R**3 represents hydrogen, NH2 , CHO, CN or a C1 -C8 straight-chain or branched, saturated or unsaturated hydrocarbon radical which can be interrupted in the chain by oxygen, -NH- or -N-alkyl (1 to 6 C atoms), and R**4 represents a C1 -C10  straight-chain or branched alkyl or C2 -C10 -alkenyl radical which can optionally be interrupted by one or two oxygen atoms in the alkyl chain and which can optionally be substituted by one to six fluorine atoms, Cl, br, I, CN, NH2 , OH, phenyl, naphtalyl, hydroxycarbonyl, alkoxycarbonyl (1 to 10 C atoms in the alkoxy radical), -CHO, morpholino or C1 -C4 -dialkylamino, in the form of isomers, isomer mixtures, racemates and optical antipodes.
Patent FI-80724-C (FI)
Inventor: LEBONVALLET JEAN-LOUIS
IPC: C21B7/24
Filed: 1985-10-18
Granted: 1990-07-10
Abstract: This process and this installation permit taking samples of blast-furnace gas from a series of orifices (T1, T2 . . . ) located at different levels along a generatrix of the body of the blast-furnace. There are performed, in sequence, operations for preparing sampling lines, operations for the analysis of the gases in a device (G), and pressure measuring operations in a pressure sensor (P). These various operations are managed by a programmable automaton (A) and the data obtained are used in a computer (C) in accordance with an embodiment of the installation.