baber/WOPTO huggingface dataset:
Patent CA-1329636-C (CA)
Title: Electrical distribution system and connector therefor
Inventor: CUMMINGS JOHN H
IPC: H01R25/14
Filed: 1987-03-19
Granted: 1994-05-17
Abstract: ABSTRACT OF THE DISCLOSURE    An electrical distribution system for lighting and the like including a generally C-shaped channel forming a track having guide shoulders on the exterior of the bight portion thereof, and inwardly extending lip portions adjacent the opening thereof for receiving and captively retaining a mutiple conductor insulated cable within the channel. A first channel-shaped connector member is provided with inwardly extending guide portions configured for slidably engaging the shoulders of said channel member, the depth of the first connector member being sufficient for receiving therein a second connector member.  The second connector member has a body portion with shoulders thereon spaced a distance less than the distance between adjacent edges of the lips of the open end of the channel member.  Conductive barbs extend in generally perpendicular relation to the surface of the body portion intermediate the shoulders thereof, the barbs being at positions corresponding to the position of the conductors to be engaged.  A pair of tapered leg portions extend from the body portion at positions for abutting the side walls of the channel member.  A sliding coaction between the first and second connector members with the second connector member positioned with the shoulders thereof between the lips of the opening urges the barbs into piercing engagement with the insulation therebeneath for establishing electrical contact between the barbs and the conductors.
Patent CA-1282475-C (CA)
Inventor: BRAUN EUGENE R
IPC: B60W10/04
Filed: 1987-03-19
Granted: 1991-04-02
Abstract: ABSTRACT OF THE DISCLOSURE         A vehicular speed control system is provided that includes a logic member (12) operative to receive and process a gear ratio position signal (10) and either an engine speed signal (16) or a vehicle speed signal (5) and to provide an output control signal (18) that is operative to limit engine speed whenever certain predetermined forward gear ratios are engaged by an operator of the vehicle.
Patent CA-1291074-C (CA)
Inventor: MEYER GABRIEL
IPC: B05B11/02
Filed: 1987-04-10
Granted: 1991-10-22
Abstract: Ce dispositif comporte essentiellement une ampoule, de forme cylindrique, un injecteur, un cache-ampoule et un cache-embout, couplé à l'injecteur. L'ampoule est fermée à une de ses extrémités et comporte une zone cylindrique de section circulaire, large, suivie d'une seconde zone cylindrique de section circulaire large. La zone cylindrique de section circulaire rétrécie est obturée par un bouchon intermédiaire mobile qui définit avec le fond de l'ampoule un premier compartiment appelé chambre de mélange et avec un organe d'obturation, un second compartiment contenant un solvant liquide. La chambre de mélange contient avantageusement un lyophilisat prévu pour être dissout par le liquide pour former un médicament injectable ou utilisable par pulvérisation ou similaire.
Patent CA-1291512-C (CA)
Inventor: OHGUSHI KATSUNORI
IPC: H05B3/56
Filed: 1987-05-29
Granted: 1991-10-29
Abstract: A B S T R A C T     There  is  disclosed a fibrous heating  element which is very pliable and has high mechanical strength in respect  of  the  abrasion  resistance  and  bend  yield resistance, the fibrous heating element comprising a core fiber covered with an electrically conductive layer formed by coating with a solution of a pliable synthetic polymer containing electrically conductive particles.   There is also disclosed a fabric heating element produced by forming the fibrous heating element into a woven or knit fabric which is pliable as in the case of fabrics in general and is useful as a heating element not only in or for electric heating blankets or the like but also in industrial fields.
Patent CA-1292912-C (CA)
Title: Sliding window
Inventor: HAAS FRED
IPC: E06B1/62
Filed: 1987-07-23
Granted: 1991-12-10
Abstract: ABSTRACT OF THE DISCLOSURE A sliding window structure comprises glazing frames received in guide channels of a support frame having side members and top and bottom members.  Each of the side members and the bottom member of the support frame comprises inner and outer walls interconnected to provide closed interior tubes with pairs of parallel guide walls on said inner walls forming two parallel guide channels. The top frame member also has a tubular construction with pairs of parallel guide walls forming two parallel guide channels.  Each glazing frame member also has inner and outer walls connected by side walls to form a tubular section with the outer walls together defining a rectangular perimeter of the glazing frame for disposition in the guide channels of the support frame.  On the inner walls of the glazing frame members, ledge members are provided to form, together with the inner walls, L-shaped glazing recesses.  Glazing retaining strips engage engagement means adjacent the glazing recesses thereby to retain glazing in position.
Patent CA-1308272-C (CA)
Title: Apparatus for monitoring flow of a fluid along a conduit
Inventor: STORRAR ANDREW M
IPC: G01F3/18
Filed: 1987-08-25
Granted: 1992-10-06
Abstract: ABSTRACT       APPARATUS FOR MONITORING FLOW OF A FLUID ALONG A CONDUIT            Apparatus 1 for monitoring flow of fluid, such as domestic water, along a conduit 2 (shown in dashed lines) comprising a piston and cylinder arrangement 3 having a plurality of free pistons, in the embodiment shown two pistons 4 and 5,  and port means 6 which are so arranged with respect  to the  pistons 4  and 5 that an inlet port is always open during strokes of each piston 4 or 5  so that fluid flow is continuous along the conduit 2.
Patent CA-1338469-C (CA)
Title: Cloning and expression of ligninase
Inventor: FARRELL ROBERTA L
IPC: C12N1/20
Filed: 1987-09-11
Granted: 1996-07-23
Abstract: A recombinant ligninase enzyme is obtained by cloning a DNA sequence of P. chrysosporium encoding a ligninase apoprotein, expressing the recombinant apoprotein in suitable host cells and reconstituting the recombinant ligninase protein with the heme.
Patent CA-1305202-C (CA)
Inventor: LOBANOFF MARK
IPC: E05D7/10
Filed: 1987-09-18
Granted: 1992-07-14
Abstract: ABSTRACT OF THE DISCLOSURE    A hinge assembly is disclosed which is particularly well  suited for  vehicle   accessory   applications,  such   as   for   pivotally interconnecting vanity  doors  with  vanity  housing  structures  for example.  A hinge assembly according to the present invention,  which is also applicable  for other  applications, includes  a pivot  means pivotally interconnecting  first  and  second  members  for  relative rotational movement  about a  longitudinal axis,  with a  cam on  the first member protruding in a generally lateral direction to engage  a resilient biasing means on the second member.  The resilient  biasing means, which is  preferably a  leaf spring, is  slidably engaged  and resiliently deflected by  the cam on  the first member  and exerts  a resilient biasing force on the cam in a generally lateral  direction, generally toward the pivot axis.  The cam preferably includes one  or more dwell portions such that  the spring or other resilient  biasing means tends  to resiliently  and releasably  maintain the  first  and second members  in  one  or more  predetermined  relative  rotational orientations when engaged by the dwell portions on the cam.
Patent CA-1282745-C (CA)
Title: Wrap-around carrier with improved handle
Inventor: HERNANDEZ KENNETH J
IPC: F02B75/02
Filed: 1987-10-06
Granted: 1991-04-09
Abstract: Abstract of the Disclosure A wrap-around article carrier with a handle portion bounded by space slits extending across the width of the top panel.  The fingers and thumb are intended to be inserted into cutouts covered by tabs the outer boundaries of which comprise part of the slits.  The fingers can when extend under the handle portion so as to use it as a strap. The width of the tabs is half the distance between the fold lines attaching the tabs to the handle portion so that the tabs meet beneath the handle portion to form a layer of double thickness.  The handle portion is further provided with  score  lines,  four  of  them being  arranged  so  that  the  surfaces connected to them fold downwardly about them.  The surfaces connected to the fifth fold line, which is centrally located and which extends in the direction  of  the  handle,  fold  upwardly  about  it.   This  arrangement directs the lifting stresses outwardly to the side panels.
Patent CA-1312065-C (CA)
Inventor: PAGLIARI ALBERTO
IPC: C08F4/28
Filed: 1987-10-28
Granted: 1992-12-29
Abstract: ABSTRACT         The invention relates to liquid peroxidic composit-ions containing: -  from 1 to 50 parts by weight of a diperoxide of formula:       -  from 5 to 75 parts by weight of dicumyl peroxide;          -  from 1 to 85 parts by weight of a peroxide of formula:       wherein R is H or an alkyl group containing from 1 to 3 C atoms and wherein A is selected from the radical CH3 and thephenyl radical, optionally substituted.
Patent CA-1311724-C (CA)
Title: Brosse pour l'application de produits cosmetiques, en particulier de mascara
Inventor: GUERET JEAN-LOUIS H
IPC: A46D1/00
Filed: 1987-11-27
Granted: 1992-12-22
Abstract: Cette brosse est constituée, de façon classique, par une âme centrale allongée autour de laquelle sont implantés des poils disposés sensiblement radialement en étant répartis de façon régulière. Selon l'invention, au moins en partie, de préférence, dans leur totalité, les poils présentent chacun, en surface, au moins une rainure capillaire avantageusement rectiligne s'étendant sensiblement depuis leur base Jusqu'à leur sommet. On choisit en particulier une section droite cruciforme, comme représenté ci-dessous. Les rainures capillaires constituent des emplacements de réserves de mascara, régulièrement disposées et permettant à l'application, un transfert rapide et efficace du mascara sur les cils, en vue d'un maquillage homogène.
Patent CA-1281382-C (CA)
Title: Non-recursive half-band filter
Inventor: GOECKLER HEINZ
IPC: H03H17/06
Filed: 1987-12-24
Granted: 1991-03-12
Abstract: Abstract The present invention relates to a non-recursive half-band filter and permits the conversion of a real input signal into a complex output signal, in that its impulse response is modulated onto the complex carrier of a frequency of a 1/4 of the sampling frequency, with the zero phase of this frequency amounting to integer multiples of .pi./2, and with the sampling rate being halved (figure 3), and also permits the conversion of a complex input signal into a real output signal, in that its pulse response is modulated onto the complex carrier of a frequency of the half input sampling rate, the zero phase of this frequency being integer multiples of .pi./2 and the sampling fequency being doubled.
Patent CA-1320772-C (CA)
Title: Neutralization of polyalkylene carbonate polyols for polyurethane prepolymer synthesis
Inventor: MANCUSI ANTHONY W III
IPC: C08G18/44
Filed: 1988-02-05
Granted: 1993-07-27
Abstract: ABSTRACT       A prepolymer stabilization process for polyalkylene carbonate polyols includes the steps of adding a small quantity of an organosulfonic acid with stirring until base neutralization is achieved.  One measure of base neutralization is a negative CPR, a test relating to controlled polymerization rate.   34,982-F             -11-
Patent CA-1308965-C (CA)
Inventor: HERARD YVES
IPC: B63B1/12
Filed: 1988-02-16
Granted: 1992-10-20
Abstract: A knockdown fishing and/or leisure boat comprises two identical floats on which rests a deck. Each of the floats is provided, in its superior median axis, with a plurality of threaded bolts evenly spaced to assure dismountable attachment of a same quantity of identical deck planks connecting the two floats parallel to each other. This is accomplished by means of an opening provided at each extremity of the planks to allow the threaded bolts of the float to pass through. A manually turnable nut is threaded on each bolt to tighten each plank to the floats.
Patent CA-1320951-C (CA)
Title: Disaccharide derivatives
Inventor: KUSAMA TSUNEO
IPC: C07H13/06
Filed: 1988-03-02
Granted: 1993-08-03
Abstract: ABSTRACT OF THE DISCLOSURE     A disaccharide compound represented by formula (I):                    (I) wherein R, R1, R2, R3, R4, and  R5  are  as  defined in the specification and a salt thereof  are  disclosed.   The com-pound exhibits excellent antitumor activity and low toxicity and is useful as antitumor agent.
Patent CA-1303139-C (CA)
Title: Energy-dispersal signal rejection circuit and method
Inventor: MITA HIROYUKI
IPC: H04N7/045
Filed: 1988-05-12
Granted: 1992-06-09
Abstract: ABSTRACT OF THE DISCLOSURE         An energy-dispersal signal rejection circuit adapted for use in a direct-broadcast-from-satellite system rejects an energy-dispersal signal from an input signal which includes a video signal composed with the energy-dispersal signal by generating a cancellation signal synchronized with, and having a phase and amplitude determined in accordance with the energy-dispersal signal, and such cancellation signal is composed with the input signal, for example by adding the two signals, so that the energy-dispersal signal is cancelled from the input signal and the video signal is produced as an output signal.          AC12:01
Patent CA-1330643-C (CA)
Inventor: KAWAMURA HIDEO
IPC: F02F3/12
Filed: 1988-05-27
Granted: 1994-07-12
Abstract: Abstract of the Disclosure:    The heat-insulating piston structure according to the present invention is formed by fixing a piston head, which consists of a material the coefficient of thermal expansion of which is substantially equal to that of a ceramic material, to a piston skirt, and setting a thin, flat plate portion of a ceramic material on the whole of the flat surface of the piston head which is on the side of a combustion chamber via a heat-insulating member.  Accordingly, the piston can be formed so that it has excellent heat-insulating character-istics and high thermal resistance, deformation resistance and corrosion resistance.  Especially, the thin plate portion of a ceramic material, which is exposed to a combustion gas, can be formed to the smallest possible thickness to reduce the thermal capacity thereof greatly.  Therefore, the temperature of the wall of the combustion chamber varies easily with that of the combustion gas (in other words, the amplitude of the temperature of this wall becomes large).  Consequently, a difference between the temperature of the thin plate portion of a ceramic material and those of the gases (combustion gas and suction air) becomes small momentarily, so that the heat transfer rate of the thin plate portion decreases.  This causes a decrease in the quantity of heat which the suction air receives from the wall surface.  As a result, the suction air smoothly enters the combustion chamber without being expanded therein.  This enables the suction efficiency and cycle efficiency to be improved.
Patent CA-1312580-C (CA)
Title: Homogeneously fusion bonded cartridges
Inventor: ROBERTS JOHN T
IPC: B65D69/00
Filed: 1988-06-09
Granted: 1993-01-12
Abstract: ABSTRACT OF THE DISCLOSURE     A dispensing cartridge comprising a plurality of stacked  individual  articles  formed of rigid or semi-rigid thermoplastic material,  each article being fusion bonded at its  periphery  to  adjacent  articles  in  the  stacked relationship.  The cartridges are formed by passing a stack of the articles through a heating zone to fusion bond the articles one to the other without producing any visual discontinuity about the periphery of the cartridge.
Patent CA-1296954-C (CA)
Title: Method and apparatus for coating fasteners
Inventor: SESSA EUGENE D
IPC: B05D1/00
Filed: 1988-06-29
Granted: 1992-03-10
Abstract: ABSTRACT OF THE DISCLOSURE    A method and apparatus for coating a fastener, particularly a fastener with a head portion and shank portion, with a coating material is provided.   The invention includes the steps of and apparatus for supporting the fasteners such that the fasteners are positioned for coating.  The fasteners are conveyed such that the fasteners are moved through a plurality of operating stations and pass through a heating station where the shank portions of the fasteners are heated.  Subsequently, at a material applying station,  a  coating material  is applied  to  the  heated  shank portions. A preferred embodiment of the method and apparatus of the present invention includes supporting the fasteners on their head  portions  with  the  shank  portions  projecting  upward, conveying  the  fasteners  with  their  shank portions  projecting upward for processing, heating the shank portion to a temperature above the melting point of the applied material and applying the material to the heated shank portion to form a coating thereon.
Patent CA-1318704-C (CA)
Inventor: MOLENDA ROBERT P
IPC: B42D5/00
Filed: 1988-07-22
Granted: 1993-06-01
Abstract: Abstract of the Disclosure An advertising insert for ad signatures in magazines is convenient when comprised of a readily peelable and adhesively repositionable sheet bearing a coupon, phone number or the like which is part of a backer which can be removed along perforations from an edge adhered to the ad signature.
Patent CA-1282664-C (CA)
Title: Electrosurgical knife with visual alarm
Inventor: CARTMELL ROBERT L
IPC: A61B17/00
Filed: 1988-08-03
Granted: 1991-04-09
Abstract: ELECTROSURGICAL KNIFE WITH VISUAL ALARM                 Abstract of the Disclosure A disposable electrosurgical knife handle and blade  is  provided  with  a  built-in warning  light positioned  on  the  top  of  the  handle  in  the surgeon's line of vision during surgical procedures in order to warn, instantly, of unwanted surges in the  electrical  system  which  could  bring  about tissue  damage.   Because  of  the  arrangement,  the surgeon may remove immediately the blade or other cutting instrument fitted into the handle from the surgical site.
Patent CA-1308976-C (CA)
Title: Fuel injector system
Inventor: HSU BERTRAND D
IPC: F02M21/08
Filed: 1988-08-18
Granted: 1992-10-20
Abstract: FUEL INJECTOR SYSTEM               Abstract of the Disclosure A fuel  injection  system particularly adapted for injecting coal slurry fuels at high pressures includes an accumulator-type fuel  injector  which  utilizes  high-pressure  pilot  fuel  as  a purging fluid to prevent hard particles in the fuel from impeding the opening and  closing movement of a needle  valve  and as a hydraulic  medium  to  hold  the  needle  valve  in  its  closed position.    A  fluid   passage   in  the  injector  delivers  an appropriately small  amount of the ignition-aiding pilot fuel  to an appropriate region of a chamber in the injector's nozzle so that  at  the  beginning  of  each  injection  interval  the  first stratum of fuel  to be discharged consists essentially of pilot fuel and thereafter mostly slurry fuel is injected.
Patent CA-1319249-C (CA)
Inventor: ODA ISAO
IPC: C04B37/02
Filed: 1988-08-30
Granted: 1993-06-22
Abstract: METAL-CERAMIC JOINED COMPOSITE BODIES     AND JOINING PROCESS THEREFOR                ABSTRACT OF THE DISCLOSURE         Metal-ceramic joined composite bodies each comprise a metallic member and a ceramic member integrally joined together by joining a projection of the ceramic member to a recess of the metallic member.          Their joining strength is improved by appropriately selecting joining site and way between the metallic and ceramic members, and/or shapes thereof, e.g., by substantially limiting brazing metal-joining to an interface between the outer peripheral surface of the projection of the ceramic member and the inner peripheral surface of the recess of the metallic member.          The joining strength is also improved by forming a groove around the substantially entire outer periphery of the metallic member corresponding to a joining end between the metallic and ceramic members.  The joining strength is also improved by avoiding firm chemical joining between the brazing metal and the ceramic projection at at least the joining end, or by providing a space or an intermediate member between a tip end surface of the projection and a bottom surface of the recess and attaining the relation:                   > (.alpha. - .alpha.') X (TS - TR) in which G, Ll, .alpha., .alpha.', TS and TR are the thickness of the space or the intermediate member, a distance from the bottom surface of the recess of the metallic member to the joining end, a coefficient of thermal expansion of the metallic member, a coefficient of thermal expansion of the ceramic member, a solidifying temperature of the brazing metal, and room temperature, respectively.          The joining strength is also improved by radially enlarging the recess near the opening, brazing the outer peripheral surface of the projection and the inner peripheral surface of the recess, and thinning the brazing metal toward the opening of the recess beyond the enlargement-beginning location of the recess.          Processes for obtaining the metal-ceramic joined composite bodies are also disclosed.
Patent CA-1327358-C (CA)
Inventor: FUJIU MORIO
IPC: C07H19/06
Filed: 1988-11-02
Granted: 1994-03-01
Abstract: Fluorocytidine derivatives ABSTRACT         The novel 5'-deoxy-5-fluorocytidine derivatives of formula                (I) wherein R1, R2 and R3 are hydrogen or an easily hydrolyzable radical under physiological conditions, with the proviso that, at least one of R1, R2 and R3 is an easily hydrolyzable radical under physiolo-gical conditions, as well as hydrates or solvates of these compounds have antitumor properties. They can be prepared from compounds of formula I, wherein R1 is hydrogen or an amino-protecting radical and R2 and R3 are hydrogen or a hydroxy-protec-ting radical or taken together are a cyclic hydroxy-protec-ting radical.
Patent CA-1318410-C (CA)
Title: Device and a method of securing data
Inventor: RODI ANTON
IPC: G06F11/08
Filed: 1988-11-03
Granted: 1993-05-25
Abstract: A-552                    21.12.1987 - 6 -              Sc113108 ABSTRACT            The invention relates to a device and a method of securing data given influences which are caused e.g. by maintenance work and which act on an electronic system. In order to prevent the data from getting lost the data is stored on different system cards.          By  inquiring  a  storage  cell  a possible  loss  of  data  can  be recognized.
Patent CA-1265040-C (CA)
Title: Vertical blind with corrugated surface
Inventor: FRANCO GIOVANNI
IPC: B29C48/13
Filed: 1988-11-29
Granted: 1990-01-30
Abstract: ABSTRACT OF THE DISCLOSURE There is disclosed a blind slat to be used particularly for vertical blinds wherein at least the outer surface is formed with regularly distributed successive corrugations. In practice, the inner face is also corrugated. The slat is extruded from a plastic material of one basic color and preselected opposite surfaces forming the corrugations are of a color which is different from the basic color. Some or all of the remaining opposite surfaces have the basic color or a color which different from the basic color and from the color of the preselected opposite surfaces. Such blind slat is particularly useful to create special effects for example by vertical blinds. The method and the apparatus for producing these blind slats are also disclosed.
Patent CA-1319850-C (CA)
Inventor: VANDENBERGH PETER A
IPC: A23C3/08
Filed: 1988-11-30
Granted: 1993-07-06
Abstract: ABSTRACT OF THE DISCLOSURE           A method for inhibiting Listeria monocytogenes in a food or other material which can be contaminated with this pathogen using a bacteriocin produced by DNA in Pediococcus acidilactici is described.  The bacteriocin is particularly produced by Pediococcus acidilactici containing a 6.2 Mdal (9.4 Kilobase pairs) plasmid encoding for the bacteriocin.