baber/WOPTO huggingface dataset:
Patent CA-1295439-C (CA)
Title: Heat transfer sheet for color image formation
Inventor: KUTSUKAKE MASAKI
IPC: B41M5/26
Filed: 1987-09-25
Granted: 1992-02-11
Abstract: ABSTRACT The  invention concerns a heat  transfer  sheet  for color  image  formation  to  be  used  for  heat-sensitive transfer  recording  such  as  by  thermal  printer,  and concerns a heat transfer sheet for color image formation having  dye  carrying  layers  having  respective  hues  of cyan, magenta and yellow formed on a substrate sheet. Its specific features reside in that the respective dye carrying layers each contain one kind or plural kinds of dyes and that the color characteristics of the respective dye carrying layers have values within specific ranges of hue error and turbidity. The heat transfer sheet for color  image formation of  the present  invention having such dye carrying layers provided is excellent in color reproducibility of the respective three primary colors and intermediate colors thereof, and therefore it becomes possible  to  prepare  rapidly  and  simply  color  images comparable with color printing or color photography.
Patent CA-1279690-C (CA)
Title: Bathroom electrical appliance caddy
Inventor: ARRENDIELL ROBERT W
IPC: A47K17/00
Filed: 1987-09-30
Granted: 1991-01-29
Abstract: BATHROOM ELECTRICAL                    APPLIANCE CADDY            Abstract of Invention An appliance caddy is conveniently mounted on a platform with sidewalls via track-and-roller systems,  the platform readily mounted  inside  a bathroom cabinet and underneath a lavatory in a space previously considered to be of limited utility.   The caddy includes one or more connectors or electrical plugs and an electrical cord for providing electricity to the plugs from a wall plug either inside or outside the cabinet. The caddy is conveniently shaped to organize and hold larger and smaller appliances and can include a safety switch for insuring that all appliances are tuned off when they are no longer being used.
Patent CA-1310721-C (CA)
Title: Light filter with automatic regulation of optical transmission
Inventor: FUERTHBAUER RUPERT
IPC: G05D25/02
Filed: 1987-10-07
Granted: 1992-11-24
Abstract: Abstract The invention relates to improvement in a light filter with automatic regulation of the optical transmission.  The filter comprises a filter element (1) with a liquid crystal layer located between two transparent plates (2) and assigned polarizers.  The optical transmission of the light filter is varied by applying a variable electric voltage. A first optical sensor (4) is arranged behind the filter element (1) in the radiation emitting direction, and another sensor (8) is arranged beside or in front of the filter element (1) in the radiation emitting direction. The two sensors are connected to a regulating circuit which comprises a subtraction circuit (15) which subtracts the signal generated by the other sensor (8) from the signal of the optical sensor (4), or the signal of the optical sensor (4) from the signal of the other sensor (8), so that the output signal of the regulating circuit is at least approximately proportional to the amount of visible light.  As the other sensor (8) a sensor sensitive only to infrared radiation, may be used or, if this is also sensitive to other radiation, an infrared band-pass filter may be placed in front of it.
Patent CA-1298858-C (CA)
Title: Eyeglass support
Inventor: SAVOIE MARC Y
IPC: B25B1/24
Filed: 1987-10-30
Granted: 1992-04-14
Abstract: An eyeglass frame support is formed by a vice with composite jaws in the form of sliders. Both sides of the eyeglass frame may be gripped by moving such sliders into position. Once in position, the sliders may be locked in place by a single, central locking mechanism.
Patent CA-1285467-C (CA)
Title: Package material for microwave cooking
Inventor: SASAKI HIROAKI
IPC: B32B3/18
Filed: 1987-11-03
Granted: 1991-07-02
Abstract: 8.  ABSTRACT OF THE DISCLOSURE     The present application is directed to a package material for microwave cooking which is obtained by integrally laminating a microwave heating element, which generates heat when irradiated with microwave, to a base material to form a sheet; and providing, on the sheet, many slits in the form of broken lines, in parallel, and in alternation between the adjacent ones.
Patent CA-1280515-C (CA)
Inventor: BOASSON MAARTEN
IPC: G06F12/00
Filed: 1987-12-01
Granted: 1991-02-19
Abstract: ABSTRACT            A database system comprises a network (6) and a number of data-producing and processing subsystems (2a-2n) connected to this network (6). A subsystem (2), of which several are included in the database system, is suitable for making requests to the network (6) for the supply of information of a particular type in case the subsystem (2) needs this information. A subsystem (2) is also suitable for presenting the network (6) with information produced by this subsystem including an indication of the type of this information. The network (6) is suitable for accepting information presented by the subsystem (2) including an indication of the type of this information. The network (6) is also suitable for supplying accepted information of a particular type to a subsystem which requested information of the said type.
Patent CA-1282280-C (CA)
Title: Prewipe device
Inventor: BOWDEN ROBERT
IPC: B41F9/10
Filed: 1987-12-07
Granted: 1991-04-02
Abstract: ABSTRACT         A device for wiping ink from a cylindrical printing surface, said device being formed from a single piece of flexible material and folded to form a pair of spaced apart legs joined by a deformable folded portion, and a stiffener disposed between said  legs  for maintaining  said  legs  in  said  spaced  apart relationship, said folded portion adapted to press against and conform to a segment of said cylindrical printing surface so as to wipe ink from said printing surface as said folded portion moves over said printing surface.
Patent CA-1316541-C (CA)
Title: Method for preparing aminohydrocarbyl-substituted ketoximosilanes
Inventor: GORNOWICZ GERALD A
IPC: C07F7/18
Filed: 1988-01-22
Granted: 1993-04-20
Abstract: METHOD FOR PREPARING AMINOHYDROCARBYL-SUBSTITUTED        KETOXIMOSILANES                      Abstract In accordance with the present method, a ketoximoaminoalkylsilane is prepared by reacting a ketoxime of the formula RR'C=NOH with a silane of the formula   where R and R' represent monovalent hydrocarbon radicals, each of the two substituents represented by R'' is, individually, a monovalent hydrocarbon radical, a monovalent fluorinated hydrocarbon radical or an alkoxy radical, R'''' represents a monovalent hydrocarbon radical or a hydrogen atom, and R''' represents an alkylene radical containing from 3 to 6 carbon atoms.
Patent CA-1326820-C (CA)
Title: Percutaneous absorption promoting agent and dermatologic preparation containing the same
Inventor: MIYAZAWA KIYOSHI
IPC: A61K47/18
Filed: 1988-03-16
Granted: 1994-02-08
Abstract: PERCUTANEOUS ABSORPTION PROMOTING AGENT AND DERMATOLOGIC PREPARATION CONTAINING THE SAME               ABSTRACT OF THE DISCLOSURE    A percutaneous absorption promoting agent comprising (A) at least one anionic surfactant and one or two or more of surfactants having a nitrogen atom in the molecule other than anionic surfactants, (B) one or two or more of and anionic surfactants and one or two or more of nonionic surfactants not having a nitrogen atom in the molecule, (C) one or two or more of surfactants selected from the group consisting of amphoteric surfac-tants and semi-polar surfactants and at least one nonionic surfactant having a nitrogen atom in the molecule, (D) one or two or more of surfactants selected from the group consisting of nonionic surfactants, amphoteric surfactants, semi-polar surfactants and cationic surfactants having a nitrogen atom in the molecule, and one or two or more of nonionic surfactants not having a nitrogen atom in the molecule, or (E) an amine oxide as the active ingredient, and a dermatological preparation containing these percutaneous absorption promoting agent and drug components.
Patent CA-1301914-C (CA)
Title: Antenna coupler
Inventor: WILKINS MARK L
IPC: H01Q23/00
Filed: 1988-05-02
Granted: 1992-05-26
Abstract: ANTENNA COUPLER               Abstract of the Invention An automatic antenna coupler is disclosed.  The antenna coupler automatically matches the output impedance of a 50-ohm transmitter to the input impedance of a non-broad-band antenna, such as a whip, dipole or long wire.  The resulting increase in transmit coupling efficiency provides greater radiative power than that available from an un-matched antenna.
Patent CA-1316291-C (CA)
Title: Polydisilacyclobutasilazanes
Inventor: BURNS GARY T
IPC: C08G77/48
Filed: 1988-05-05
Granted: 1993-04-13
Abstract: POLYDISILACYCLOBUTASILAZANES                       ABSTRACT           Polydisilacyclobutasilazanes are prepared by a process of reacting a chlorodisilacyclobutane with cyclic silazanes. The polymers are crosslinkable and ceramifiable.
Patent CA-1331107-C (CA)
Inventor: GRIEVE DUNCAN M A
IPC: C09B23/04
Filed: 1988-06-02
Granted: 1994-08-02
Abstract: A B S T R A C T            COLOUR PHOTOTHERMOGRAPHIC ELEMENTS A photothermographic element comprising a support bearing a photothermographic medium, the medium comprising a light sensitive silver halide in reactive association with a silver salt of an organic acid and a colour generating reducing agent which is a leuco compound which is oxidisable by silver ions into a coloured dye of the general formula:                                    .
Patent CA-1287676-C (CA)
Inventor: BANWEG ANTON
IPC: F22B35/10
Filed: 1988-07-22
Granted: 1991-08-13
Abstract: ABSTRACT      A method of controlling the steam quality leaving parallel circuits  of  once-through  steam  generators  using  untreated feedwater  having  high  solids  concentration  wherein  control valves in each circuit are actuated by signals generated by the electrical  conductivities  of  the  water  phase  leaving  each circuit and the feedwater entering the generator unit.
Patent CA-1336211-C (CA)
Inventor: CONNERS PATRICK J
IPC: G01N33/497
Filed: 1988-09-13
Granted: 1995-07-04
Abstract: A breath alcohol testing system for advanta-geous use in unsupervised blood alcohol testing includes a face mask having breath sample receiving means, components of an identity confirming means and components of means for insuring that this identity act and breath delivery are performed by the same person.  The system requires that the face mask continuously engage the face of the subject between identity confirmation and breath delivery.  By making the continuing physical presence of a subject an operative link in the system during both identity confirmation and breath delivery, the integrity of upsupervised testing is greatly enhanced.
Patent CA-1341075-C (CA)
Title: Aqueous dispersions
Inventor: GOOS HENDRICUS CORNELIS
IPC: C08L75/04
Filed: 1988-09-14
Granted: 2000-08-08
Abstract: A surfactant-free aqueous polymer dispersion containing an anionic water-dispersible polyurethane and a vinyl polymer in a weight ratio of from 10:90 to 90:10, said dispersion having been obtained by: (A) forming a solution of an anionic water-dispersible isocyanale-terminated polyurethane in at least one vinyl monomer; (B) dispersing the solution in an aqueous medium; (C) chain extending the polyurethane, and either (D) adding further vinyl monomer, and (E) initiating polymerisation of the vinyl monomer, or (F) initiating polymerisation of the vinyl monomer, and (G) adding further vinyl monomer during polymerisation.
Patent CA-1300771-C (CA)
Title: Call registering- and indicating devices for elevators arranged on the floors
Inventor: SCHROEDER JORIS
IPC: B66B1/46
Filed: 1988-11-02
Granted: 1992-05-12
Abstract: Abstract With this call registering- and indicating device calls for de-sired floors of destination can be entered, without a register key having to be pressed after a correct input or a correction key having to be pressed after a faulty (or incorrect) call input. In this case a call input is only possible if a proximity switch (28) connected with the keyboard (20) is activated.  On deactiva-tion of the proximity switch (28) a delay circuit (31) causes that the call is automatically registered.  An erroneously entered call is automatically cancelled (or erased) by means of a second control circuit (61), where simultaneously a second indicating element (60) lights up in the form of a double question mark.  A third indicat-ing element, signalizing the selected elevator, arranged on the same indicating panel, as well as a fourth and fifth indicating element signalizing the position of the selected elevator in re-lation to the actuated keyboard (20) are in connection with a group control circuit by way of further control circuits.  In the call assignment the third and the respective fourth or fifth indicating element are activated, which then will light up together with a first indicating element t signalizing the selected floor of desti-nation already at the input of the call.
Patent CA-1312320-C (CA)
Title: Plane light source unit
Inventor: OE MAKOTO
IPC: F21V8/00
Filed: 1988-11-09
Granted: 1993-01-05
Abstract: PLANE LIGHT SOURCE UNIT                ABSTRACT OF THE DISCLOSURE             A plane light source unit is provided which comprises a first element having a light incident face at least at one side end thereof and a first light emitting surface extending perpendicularly to the light incident face, the first element further having a reflecting layer provided on a surface thereof opposite to the first light emitting surface, and a second element having a light incident surface which receives the light emitted by the first element and a second light emitting surface through which light is emitted in a predetermined direction, the first light emitting surface and/or the opposite surface of the first element having a directive function to cause incident light through the light incident face to emit through the first light emitting surface in a direction oblique to the direction of the light, the second element having a large number of prism units formed on the light incident surface thereof.  The plane light source unit is advantageously used as a backlighting means for a liquid crystal display device or the like.
Patent CA-1327034-C (CA)
Title: Silver-based catalyst for vapor phase oxidation of olefins to epoxides
Inventor: BOWMAN ROBERT G
IPC: B01J27/25
Filed: 1988-11-22
Granted: 1994-02-15
Abstract: ABSTRACT         This invention relates to a process of oxidizing an olefin having at least three carbon atoms directly to the corresponding epoxide comprising contacting the olefin with oxygen in the presence of a catalyst comprising a mixed silver-promoter metal (+2 or +3) silicate.  In the direct oxidation of propylene the process yields a high selectivity to propylene oxide.  This invention also relates to a catalyst and the process for preparing said catalyst.  The process comprises contacting in an aqueous solution the dissolved salts (a) a silver-containing salt; (b) at least one salt containing a multivalent cation promoter; and (c) a silicon-containing salt, wherein the mole ratio of silicon to combined silver and promoter metals is at least 0.5, under conditions sufficient to form a mixed silver-promoter silicate precipitate.
Patent CA-1315479-C (CA)
Title: Platelet-aggregation inhibitor peptide derivatives
Inventor: ADAMS STEVEN P
IPC: C07K5/10
Filed: 1988-12-02
Granted: 1993-03-30
Abstract: 07-21(453)A                NOVEL PLATELET AGGREGATION INHIBITOR PEPTIDE DERIVATIVES                 Abstract of the Disclosure Novel tetrapeptide derivatives are provided which have useful activity as inhibitors of platelet aggregation.  These compounds have the sequence X-Gly-Asp-Y wherein X is illustrated by arginine and Y is illustrated by O-methyltyrosine amide.
Patent CA-1320773-C (CA)
Inventor: PAUL WINFRIED G
IPC: C08K3/24
Filed: 1988-12-15
Granted: 1993-07-27
Abstract: Mo-3022 THERMOPLASTIC POLYCARBONATES AND BLENDS WITH ENHANCED FLAME RETARDANT PROPERTIES              ABSTRACT OF THE DISCLOSURE It has now been found that the flame retardance of polydiorganosiloxane copolycarbonates may be significantly improved upon the addition thereto of a small amount of a metal salt of an inorganic acid.  The polydiorganosiloxane copolycarbonates are conforming structurally to                          (Ia) wherein p is an integer of from 1 to about 10, n is an integer of from 1 to about 1000, m is an integer of from 1 to about 500, A is a derivative of an aromatic dihydroxy compound, R and R' independently denote a C1-C20 alkyl radical or a C6-C14 aryl radical, which copolymer is characterized in that its relative viscosity measured on a solution of 0.5 g in 100 ml of dichloromethane at 25°C is at least 1.15.
Patent CA-1312662-C (CA)
Title: Contact protecting and alarming device for a vehicle
Inventor: PARK HEUNG J
IPC: B60R13/04
Filed: 1988-12-30
Granted: 1993-01-12
Abstract: ABSTRACT OF THE DISCLOSURE          A protecting and alarming device for a vehicle which can prevent an accident caused by contact of the vehicle with another physical object as well as another car.  The device absorbs the shock of contacting the object and then generates a warning sound to a driver.  The device comprises an air tube,  a pair of contact plates placed inside the air tube, and a fixing slot for attaching the air tube along the body of the car.  The device is formed on or secured to a surface plate of the car body.
Patent CA-1320801-C (CA)
Title: Method and plant for pulling-off the hide or skin of animal carcasses
Inventor: KJOERUM ARNE
IPC: A22B5/16
Filed: 1989-02-10
Granted: 1993-08-03
Abstract: Title of the invention:           Method and plant for pulling-off the hide or skin of animal carcasses Abstract A method and a plant for pulling-off of the hide or skin of animal car-casses,  wherein  the  plant  forms  part of a slaughtering line in  a slaughter-house.   The carcasses  are transported continuously   on   a   transport   path (23, 24)  suspended  from all  four legs in  an  essentially  horizontal  position and  with  the  longitudinal  direction of the carcass in the movement direction of the  transport  path.   In a lead-in area (1) of the path the rearward legs, as  viewed in  the  transport  direction, are retained in relation to the movement of  the  forward  legs,  and  the  carcass (9)  thereafter  is  fed  under  tension with  an  essentially  constant  distance between  the  suspension  points  of  the forward and rearward legs.   After pre-flaying  the hide/skin  is  pulled  off by a stripper means, preferably a rotat-able drum (91), which,  in a stationary operative  position  below  the  back  of the carcass (16), executes the stripping operation while the carcass (16) passes the stripper means (91).           (Fig. 1)
Patent CA-1326200-C (CA)
Title: Composition de savon transparent a base de savons d'acides gras de suif et d'eau et d'au moins un alcanediol-1,2.
Inventor: VERITE CLAUDE
IPC: C11D9/26
Filed: 1989-03-23
Granted: 1994-01-18
Abstract: L'invention concerne une composition sous forme d'un pain solide transparent contenant un savon constitué de sel d'acides gras en C10-C20, un alcanediol-1,2 comportant de 10 à 18 atomes de carbone, un agent de transparence, et de l'eau dans une proportion inférieure ou égale à 25% en poids, par rapport au poids total de la composition. La composition selon l'invention présente des qualités de mousse améliorées.
Patent CA-1315951-C (CA)
Title: Connector device
Inventor: ROCK ERICH
IPC: F16B21/07
Filed: 1989-04-14
Granted: 1993-04-13
Abstract: A B S T R A C T           A connector for making and end-face butt joint between two plates      .  The plates          are in each case provided in the connecting zone with two connector fittings with at least one clamping screw    which is mounted in each case in one of the fittings    and supported on the other and which applies a traction force mutually connecting the structural elements       .  An adjustment device is provided for adjusting the relative positions of the connector fittings and thus of the plates          in height at right angles relative to the clamping direction.  In one of the connector fittings     there is arranged an elastic   ,or elastically pre-stressed locking part which when the fittings      are mutually assembled engages in or with the adjustment device mounted in the respective other connector fitting and thus mutually couples the two connector fittings
Patent CA-1307306-C (CA)
Title: Industrial robot device
Inventor: KIRYU KYUJI
IPC: B25J19/00
Filed: 1989-04-28
Granted: 1992-09-08
Abstract: ABSTRACT OF THE DISCLOSURE      An industrial robot has a moving mechanism for moving the industrial robot.  The moving mechanism includes a base stand fixed on an installing floor, a multi-link mechanism rotatably supported on the base stand and mounted with the industrial robot on a free end thereof, and a driving mechanism for driving the multi-link mechanism.
Patent CA-1336327-C (CA)
Title: Extruded gelled products
Inventor: ZALLIE JAMES P
IPC: A23L1/0522
Filed: 1989-05-12
Granted: 1995-07-18
Abstract: A process for the extrusion of gelled products, such as jelly gum confectionaries or pharmaceutical products, in a cooker or former extruder uses unique spray-dried pregelatinized high amylose starches alone or in blends with selected starches to provide extrudates which quickly set and form gels.  The products typically contain 10-18% of the starch (on a dry solids basis), 70-90% of a sweetener, up to 20% water, and up to 20% of conventional confectionary or pharmaceutical ingredients.  The mixture may be heated to about 93°C (200-240°F) prior to extrusion to provide a flowable mixture.  The spray-dried, pregelatinized high amylose starches (unmodified or modified) are prepared by a simultaneous steam atomization and spray-drying by process which provides a pregelatinized granular starch or a continuous coupled jet-cooking and spray-drying process which provides a pregelatinized dispersed starch which is substantially non-crystalline and substantially non-retrograded.
Patent CA-1324243-C (CA)
Title: Method and apparatus for forming fibre reinforced articles
Inventor: HOLLOWAY JAMES
IPC: B29C53/82
Filed: 1989-06-27
Granted: 1993-11-16
Abstract: Abstract of the Disclosure The present invention consists of a collapsible hollow core, having a circumferentially variable wall thickness, for use in a method of forming a hollow article.  The core is manufactured by extruding a hollow parison into an open core forming mould, closing this mould, expanding the parison against the inner walls of the core forming mould by injecting pressure into the parison, and opening the mould to remove the core.  The core thus formed is used in a method of forming a hollow article of a resin reinforced with fibres. The method consists of winding reinforcing fibres tightly around a hollow core having a circumferentially variable wall thickness and placing the wound core in a mould.  A differential pressure is then provided between the interior and exterior of the core to cause a thinner wall portion thereof to initiate collapse of the core, and this collapse is continued to an extent necessary to relax the fibres. Fluid resin is then injected into a space between the mould and the collapsed core to fill such space and impregnate and saturate the fibres with resin.  The core is expanded to expel excess resin from the mould, and re-tighten the fibres. The resin is hardened and the final article can be removed from the mould.