baber/WOPTO huggingface dataset:
Patent CA-1246107-A (CA)
Inventor: KAPP LUDWIG J
IPC: B41J13/10
Filed: 1984-08-30
Granted: 1988-12-06
Abstract: ABSTRACT OF THE DISCLOSURE          An integrated printer and paper feeding apparatus comprising paper storing means for storing a plurality of individual sheets of paper, paper feeding means for feeding individual sheets of paper from said paper storing means along a paper feed path, printing means for printing on a sheet of paper, paper advancing means for advancing a sheet of paper past said printing means to effect printing thereon, and control means for controlling the operation of said paper feeding means, said printing means and said paper advancing means, said integrated printer and paper feeding apparatus being characterized by a housing for providing a substantially complete enclosure for said paper storing means, said paper feeding means, said printing means and said paper advancing means, each of said paper storing means, said paper feeding means, said printing means and said paper advancing means being mounted within said housing such that said paper path along which said individual sheets of paper are moved lies completely within said housing.  The present invention further comprises improved paper control means, improved envelope stripping means, and/or improved means for controlling the position of a sheet of paper to be printed on.
Patent CA-1271036-A (CA)
Inventor: OGLEVEE JAMES R
IPC: A01G7/00
Filed: 1984-09-17
Granted: 1990-07-03
Abstract: LILY PROCESSES AND PRODUCTS                   ABSTRACT OF THE DISCLOSURE           An improved method of growing an Easter lily or other species of the genus Lilium is disclosed. A bulb scale from a substantially pathogen-free lily plant is propagated in a growing medium to form a bulblet which is thereafter grown in plant form rather than bulb form.          The bulblet is planted and the young plant is grown under conditions of short days to prevent flowering and encourage foliage and root formation. After the initial short-day growing period of approximately thirty-four weeks, a three week period of long-day conditions initiates flowering. Subsequently, a three month period of natural lighting effects the final growth and finishing of the desired lily plant.
Patent CA-1232214-A (CA)
Inventor: KRISHNAKUMAR SUPPAYAN M
IPC: B29C49/74
Filed: 1984-12-07
Granted: 1988-02-02
Abstract: PREFORM WITH INTERNAL BARRIER AND PRODUCTS MADE FROM THE SAME               ABSTRACT OF THE DISCLOSURE           This relates to laminated preforms, the method of forming such preforms and products which may be bene-ficially formed utilizing such preforms.  Most particularly, this relates to a preform which has formed as part of the injection molding thereof two layers of barrier material which are disposed within two layers of thermoplastic resin and having received therebetween a solid core of thermoplastic resin.  The specific method of forming the preform permits the barrier material layers to be of a greatly reduced thickness as compared to such layer thick-nesses permissible in the past, with the result that the barrier material layers in the blow molded articles are of a thickness recognized to be acceptable for the barrier function.  The barrier material layers may be selectively terminated along the length of the preform so as to permit portions of the resultant blow molded article to be removed and reused.  This abstract forms no part of the specification of this application and is not to be con-strued as limiting the claims of the application.                         *  *  *  *
Patent CA-1266772-A (CA)
Inventor: NUMBERGER CHRISTIAN K
IPC: A23L7/20
Filed: 1985-02-07
Granted: 1990-03-20
Abstract: ABSTRACT OF THE DISCLOSURE    An improvement is provided in a vertical malt drying kiln, including at least one vertical malt compartment having several flow zones for the drying air, the zones being one above the other and extending between an upper green malt feeding device and a lower malt discharge lock and with air ducts extending transversely through the malt compartment and having perforated sidewalls, means for switching all the air ducts for air input and means for switching all those air ducts for air output.  The improvement includes the provision of three zones, namely an upper drying zone which is provided with air ducts which extend in the transverse direction, and with control means to allow drying air to enter the malt drying kiln in a transverse direction and to exhaust freely upwardly, an intermediate drying zone which is being provided with air ducts which extend in the transverse direction, and with control means to allow drying air to enter the malt drying kiln in a transverse direction through some of the air ducts, and to exhaust from the malt dryer in a transverse direction through the remainder of the air ducts, and means periodically to reverse the flow through the air ducts; and a lower drying zone, the lower drying zone including a perforated discharge lock which is controlled so that, when the kiln is in its drying mode, it is operated to allow drying air to enter the malt drying kiln, the total drying air of the lower drying zone escaping into the intermediate zone. Such vertical maltdrying kiln may be continuously operated to produce malt of a uniform and reproducible high quality.
Patent CA-1227839-A (CA)
Inventor: MOERZ GUENTER
IPC: H01P1/161
Filed: 1985-02-22
Granted: 1987-10-06
Abstract: ABSTRACT OF THE DISCLOSURE     A dual band polarization filter that can be produced at low expense includes two hollow waveguide sections arranged one behind the other.  A fin-type conductor struc-ture is provided in each hollow waveguide section.  The fin-type conductor structures produce polarization and frequency band separation of the signals fed into the hollow waveguide sections, these signals being associated with two different frequency bands and two polarization directions.
Patent CA-1233249-A (CA)
Inventor: FAY STEFAN DE
IPC: G11B25/04
Filed: 1985-03-29
Granted: 1988-02-23
Abstract: The reader is of the type comprising at least one video disk with two faces and at least one reading (and recording) head arm which is movably mounted to scan the different possible faces, knowing that the essential interest of this type of readers is that it has a plurality of video disks. It is characterized in that it comprises at least two independent scanners (23-24, 25-25, and 27-28) which are so mounted that they may read both faces of each video disk A, B and C, either simultaneously or separately. A plurality of embodiments enables to adapt the invention to different practical necessities. In particular, it is possible to provide modular installations, by means of which a user may adapt the capacity of its installations to increasing needs. The possibility of reading (or recording) two faces of a same disk provides important advantages since it is then possible to have access within an extremely short time and "continuously" to a considerable number of data or information, and this has practical consequences particularly for exploiting banks of images or for the making of films.
Patent CA-1240534-A (CA)
Inventor: CARNIELLI TEODORE
IPC: A63B21/00
Filed: 1985-04-17
Granted: 1988-08-16
Abstract: ABSTRACT OF THE DISCLOSURE            A power detecting device to be applied to room pedalling apparatus essentially comprising a tachometer and a drum, provided with a marked or flagged portion, driven by a dynamometric brake associated with the flywheel of the bicycle, the pointer of the tachometer and the marked portion of the drum being effective to individually supply the indication of two perimetrical cases, arranged on perpendicular lines of an indicating table therein there are indicated predetermined power values.
Patent CA-1233977-A (CA)
Title: Top reading rule using blades with directional arrows
Inventor: DRECHSLER MARK A
IPC: G01B3/10
Filed: 1985-04-18
Granted: 1988-03-15
Abstract: ABSTRACT    A top reading rule has a coilable blade with measuring indicia on both surfaces thereof.   On its surface visible through the top reading window, the measuring indicia are offset  from  the  outer  end  thereof  and  includes  a longitudinally extending central band of a color distinct from the background and directional pointers spaced along the length of the band of a color distinct from that of the band.          The pointers indicate the direction of increasing numbers so that a user may readily determine the length represented by graduations intermediate the numbers.
Patent CA-1258659-A (CA)
Title: Riveting attachment
Inventor: KNISPEL BARRY
IPC: B21J15/04
Filed: 1985-04-22
Granted: 1989-08-22
Abstract: ABSTRACT OF THE DISCLOSURE         An attachment for a staple gun tacker having a staple driving blade is disclosed which is adapted to be used in driving and setting a rivet of the type having a pin member mounted in a headed rivet shank having an expandable workpiece piercing free end.  The attachment includes a housing adapted to be frictionally engaged on the working end of a staple gun tacker and having an bore located to be generally in axial alignment with the driving blade of the staple gun tacker.  A hollow bushing is mounted in the housing bore and a pin punch is slidably mounted in the bushing for axial movement therein.          A spring biases the pin punch towards the driving blade of the staple gun tacker with the bushing and pin being positioned such that the pin punch is impacted by the driving blade of the staple gun tacker when it is operated to apply a driving force thereto, which force is used to drive the pin member of the rivet to expand the free end of the rivet.
Patent CA-1254189-A (CA)
Inventor: MARCUS BONITA K
IPC: C01B39/04
Filed: 1985-04-26
Granted: 1989-05-16
Abstract: TITANIUM - SILICATE COMPOSITIONS     A B S T R A C T     Titanium silicate molecular sieves are disclosed having use as molecular sieves as well as a process for preparing the crystalline composition.     SPECIFICATION
Patent CA-1243691-A (CA)
Inventor: LYUZKANOV STOYAN S
IPC: C04B38/06
Filed: 1985-05-01
Granted: 1988-10-25
Abstract: ABSTRACT OF THE DISCLOSURE:           A  thermoinsulating  mass  comprises  from  20 to 50 parts by weight of refractory clay and/or kaolin, from 5 to 30 parts by weight of liquid or solid water-soluble inorganic bond, from 5  to 50 parts by weight of water and  from 50  to 180 parts by volume per 100 parts by volume in relation to the remaining mixture, of a burning out substance imbibed with liquid inorganic bond. The burning out substance may be husks of rice, wheat,  oats,  rye,  barley,  saw-dust,  cellulose pulp or a mixture of any of these. The inorganic bond is a mix-ture  of  acid metal phosphates  or  of metal  sulphates and phosphates or an organosilicate compound.  The ad-vantages of  this  thermoinsulating refractory mass are the combination of high refractoriness, resp. high working temperature  and  low  thermic  conductivity  as  well  as the use of cheap and largely available raw-materials. The  thermoinsulating  mass  is  used  for  insulation  of thermic aggregates.
Patent CA-1259652-A (CA)
Inventor: BANKIER JACK D
IPC: B65D25/10
Filed: 1985-05-08
Granted: 1989-09-19
Abstract: ABSTRACT        A software storage case comprises a cover and a base which are pivotal with respect to one another to form an easel for supporting documentation.  The cover includes a first section for storing flexible magnetic discs and the documentation, while the base includes structure for locating and storing cassettes.  The cover and the base both include anti-pilferage devices for the flexible magnetic discs and the cartridges.
Patent CA-1240358-A (CA)
Inventor: MAGET HENRI J R
IPC: A61M5/00
Filed: 1985-05-17
Granted: 1988-08-09
Abstract: ABSTRACT OF THE DISCLOSURE    A prime mover or motor having one or more compartments in which pressure variations are produced by transporting molecules into and/or out of the compartment by means of an electrolytic membrane.  Devices for converting the pressure changes to mech-anical motion without adversely affecting the sealed condition of the compartment.  The mechanical motion produced by the appar-atus of the invention is typically reciprocating linear motion and means are disclosed for converting such motion into a pumping function  a rocking function or a rotating function.  Disposed within the compartments is an electrochemically active material that can exist in the gaseous phase and that can enter into an oxidation/reduction reaction in order to form ions that move across an electrolytic membrane so as to increase or decrease pressure in a compartment in response to application of a voltage gradient of proper duration and polarity across the membrane.          Hydrogen and oxygen are materials for use in the apparatus.
Patent CA-1251738-A (CA)
Title: Composition tinctoriale pour fibres keratiniques  renfermant au moins une nitro-2 paraphenylenediamine  n-substituee cosolubilisee et procedes de teinture de fibres keratiniques correspondants
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61K8/36
Filed: 1985-06-19
Granted: 1989-03-28
Abstract: L'invention concerne une composition tinctoriale pour fibres kératiniques renfermant, dans un véhicule approprié, au moins un colorant direct nitré de la série des nitro-2 paraphénylènediamines, de formule (I): <IMG> (I) formule dans laquelle: R1 représente l'hydrogène, un radical alkyle inférieur ayant 1 ou 2 atomes de carbone ou un radical hydroxyéthyle; R2 représente un radical hydroxyéthyle; R3 représente l'hydrogène, un radical alkyle inférieur ayant 1 ou 2 atomes de carbone ou un radical hydroxyéthyle; sous forme libre ou salifiée; R4 représente l'hydrogène, un radical alkyle inférieur ayant de 1 à 4 atomes de carbone, un groupement halogène, sous réserve que, lorsque R4 est différent de l'hydrogène, R3 représente l'hydrogène; caractérisée par le fait qu'elle renferme en outre au moins une imidazolidinedione ou l'un de ses dérivés de substitution, répondant à la formule (II): <IMG> (II) formule dans laquelle: R'1 et R'4 représentent l'hydrogène ou un groupement alkyle inférieur ayant de un ou deux atomes de carbone; R'2 représent l'hydrogène, un groupement alkyle inférieur ayant 1 ou 2 atomes de carbone ou un groupement aromatique; R'3 représente les mêmes groupements que R'2 mais aussi les groupements uréido et carboxyméthyle; ce composé de formule (II) étant soit sous forme libre, soit sous forme salifiée par des acides minéraux ou organiques acceptables. L'invention concerne également un procédé de teinture de fibres kératiniques, notamment de cheveux humains, utilisant une composition selon l'invention.
Patent CA-1232967-A (CA)
Inventor: LANGOWSKI HORST-CHRISTIAN
IPC: G11B7/258
Filed: 1985-06-27
Granted: 1988-02-16
Abstract: ABSTRACT OF THE DISCLOSURE           An optically readable, high storage density information carrier usually in the form of a disk, for example, a digitally recorded audio disk (CD) or a video disk (VLP) including a base, and a microstructure on the base which contains the recorded information, and consists of spiral or annular tracks or channels on one or both sides thereof.  A reflective layer of a suitable metal or alloy is applied to the side of the information disk carrying the microstructure in at least that portion in which the microstructure exists.  The present invention provides an improved reflective layer which, in turn, is covered by a protective layer.  The improved reflective layer is a metal alloy selected from one of the following groups of alloys: (1) a Cu-Cr alloy containing from 0.3 to 1.5% chromium, (2) an Al-Mg-Si alloy containing 0.5 to 1.5% each of magnesium and silicon, and (3) an Mg-Mn-Si alloy containing 1.2 to 2% manganese and 0.05 to 0.1% silicon.
Patent CA-1218620-A (CA)
Inventor: THUERMAN JOHN H
IPC: B65G19/18
Filed: 1985-09-26
Granted: 1987-03-03
Abstract: ABSTRACT         A polymeric flight element for attachment to a conveyor chain is disclosed as having a pair of side members positioned adjacent to two parallel sidebars of a chain link, two pins integral with the side members and extending through the chain link to attach the flight element to the link, a conveyor arm integral with and extending from each side member in a direction away from the chain link, and buttons integral with and projecting from each side member into openings in the sidebars at a distance from the conveyor arms and pins.  The buttons carry a portion of the conveying force applied by the chain to the conveyor arms and resisting forces on the arms due to excessive obstructions.
Patent CA-1258790-A (CA)
Title: Roadway expansion joint
Inventor: WERCHOLOZ ROBERT J
IPC: E01C11/10
Filed: 1985-10-09
Granted: 1989-08-29
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention relates to an expansion joint which provides a flexible seal between two spaced-apart confronting sections of similar structures such as roadway slabs or the like.  The expansion joint includes at least one assembly adapted to be secured to each sec-tion of the structure.  The assembly has an upper elon-gate beam portion and a lower elongate and fixed forming bar portion.  The beam portion and the bar portion are spaced apart to provide an elongate channel.  The chan-nel defines a mouth which opens towards the gap between opposing assemblies.  The joint includes a sealing ele-ment for spanning the gap between the assemblies.   The sealing element includes a flexible intermediate portion with two laterally extending elongate flanks.  At least one clamp member lockingly engages the flanks to each of the confronting sections.   The clamp member,  together with the flanks, are insertable into a channel defined by the upper beam and lower forming bar.  The clamp mem-ber is secured between upper beam and lower forming bar and the clamp and the flank are secured together by com-pressive engagement between the clamps and the flanks.
Patent CA-1234584-A (CA)
Inventor: ALLEMANN KURT
IPC: C04B28/26
Filed: 1985-10-24
Granted: 1988-03-29
Abstract: ABSTRACT OF THE DISCLOSURE:     A readily processable spray concrete comprising concrete containing cement, a solidification accelerator in an amount of 2.0 to 5.0 weight-percent with respect to the cement content and a concrete liquefier, the solidification accelerator being a highly concentrated,  aqueous-alkaline solution of potassium aluminate, potassium hydroxide and potassium carbonate having a molar ratio of  K2O not bound as potassium carbonate to A12O3 between 1.1 and 1.6,  a content in water of dilution such that the molar ratio H2O : A12O3 is between 9.5 and 30, and a potassium carbonate content of between 0.1 and 6 mol-%.   And a method of preparing the spray concrete.
Patent CA-1235802-A (CA)
Inventor: TANI TOSHIYUKI
IPC: G11B15/473
Filed: 1985-10-28
Granted: 1988-04-26
Abstract: ABSTRACT OF THE DISCLOSURE Apparatus for reproducing digital signals recorded on a recording tape comprises a rotary drum about which a recording tape can be trained, a rotary head mounted in the drum, a transport mechanism for transporting the tape over the drum and rotating the head so that a relative speed is established between the head and the tape and the head scans the tape and generates reproduced digital signals in re-sponse to digital signals recorded on the tape, and a mode-control mechanism for controlling the transport mecha-nism so that the tape is transported over the drum at an absolute tape speed that can be varied.  A servomechanism responsive to variations in the absolute tape speed adjusts the transport mechanism so that the head acquires a rotary speed such that the relative speed is restored to and maintained at a substantially constant value, not withstand-ing changes in the absolute tape speed effected under the control of the mode-control mechanism.
Patent CA-1248488-A (CA)
Inventor: HOWARD ROBERT
IPC: B65H3/68
Filed: 1985-11-07
Granted: 1989-01-10
Abstract: Abstract of the Disclosure A sheet-feed mechanism (10) for a rotary print head (12) includes a track (16) that defines a paper path in the form of a partial circular annulus.  Belts (40 and 42) carry tabs (36, 38, 72, and 74) that support the lower end of a paper sheet, and movement of the belt causes the tabs to raise the paper sheet as it is printed.  A guide structure (60) keeps the paper sheet in the proper cylindrical shape until it has left the track, at which time a curved portion (67) of a cam post (66) urges the paper out so that it pops open to a flat shape and falls into a tray (70).
Patent CA-1243863-A (CA)
Title: Pilot operated coolant control valves in manifold  assembly
Inventor: BAUN DANIEL
IPC: B05B1/14
Filed: 1985-11-12
Granted: 1988-11-01
Abstract: ABSTRACT OF THE DISCLOSURE   Pilot operated coolant control valves in a manifold assembly for supplying a coolant, said coolant control valves comprising removable cartridges positioned in apertures in said manifold assembly, each of said cartridges having a valve body, a valve seat and a movable valve element, a solenoid  plunger having valve elements on its ends in said valve body controlling passageways communicating with said valve body and said manifold and the atmosphere respectively, and a solenoid coil for moving said solenoid plunger whereby coolant in said manifold moves said solenoid plunger when said solenoid coil is de-energized against the passageway communicating with the atmosphere to maintain said valve element in closed position.
Patent CA-1244356-A (CA)
Inventor: WADE WALLACE R
IPC: F01N3/02
Filed: 1985-11-21
Granted: 1988-11-08
Abstract: ABSTRACT        An apparatus and method is disclosed for continuously regenerating a particulate filter trap for an internal combustion engine.  The apparatus has means for normally conducting the exhaust gas of the engine to and through the trap, the trap having a plurality of generally aligned flow channels extending from the entrance face of the trap.  The apparatus comprises: (a) movable means effective to shield a segment of the trap entrance face from the full flow of exhaust gas while permitting a portion of the exhaust gas flow to bleed therethrough;  (b) electrical resistance heating means having a movable heating element carried by the shield and interposed between the trap face and the shield; and (c) means for substantially continuously moving the shield and element conjointly across the trap face to ignite one or more columns of the particulates in the trap aligned with the shield and element, the ignited particles and bleed flow causing oxidation to proceed throughout the extent of the columns of particulates without need for additional exterior heat.         A method is disclosed for regenerating a particulate trap, comprising: (a) slowly and conjointly moving a segmental shield and an electrical heating element across the entrance face while heating the shielded portion of the entrance face to a particulate ignition temperature, the segmental shield blocking off the full flow of the exhaust gases from the portion of the entrance face covered by the shield while permitting a portion of the exhaust gases to bleed therethrough; and (b) controlling the movement of the shield and element ot allow the heated bleed gas to ignite one or more columns of particulates in the trap aligned with the shield and element and to support oxidation of the particulates substantially along the entire length of the columns.