baber/WOPTO huggingface dataset:
Patent CA-1199172-A (CA)
Inventor: MATSUSHIMA KAZUFUMI
IPC: H05B6/68
Filed: 1982-05-28
Granted: 1986-01-14
Abstract: Abstract of the Disclosure A microwave oven is equipped with a menu display device.  In this device, a plurality of menu cards are turnably attached at their one end to the outer peripheral surface of a menu card bobbin which is rotatably supported on a shaft.  A gear is mounted on the shaft of the menu card bobbin and connected to a motor, permitting the bobbin to be rotated.  A curved transparent cover is fixed to a front panel of the microwave oven such that it faces the bobbin.  Between the concave surface of the transparent cover and the menu card bobbin a path is defined where the menu cards are turnably moved.  The convex surface of the trans-parent cover projects from the front panel to permit an adequate amount of external light to be received.          To the rear side of the front panel a partition plate is fixed against the end of which the other end of the menu card abuts, and holds the abutting menu card erect.
Patent CA-1180404-A (CA)
Inventor: LYNCH JAMES E
IPC: H01R4/24
Filed: 1982-06-02
Granted: 1985-01-02
Abstract: ABSTRACT : A terminal (11) for use in electrical connector housings (51) and the like which is press fitted into position and is retained in the connector housing (51 ), printed circuit board or the like by means of a friction fit.          The terminal (11) includes a rigid post (21) at one end and a resilient spring contact structure (23) at the other end thereof. The contact structure (23) and the post (21) are joined by an intermediate section (31) having an aperture (37) therethrough and a lance (43) extending outwardly from the bottom of the aperture (37), the lance (43) being fittable into the aperture (37) but being of smaller dimension. The intermediate section (31) is a spring member having tapered sides (33, 35) with the narrow portion of the taper extending toward the post (21). The intermediate section (31 ) can move inwardly from both sides by spring type action to occupy a portion of the aperture (37), thereby decreasing the dimension across the intermediate section (31 ) . Upon insertion into a housing (51 ) or the like, the lance (43) will push against a housing wall (47) and move the terminal against an opposite housing wall (49) as the terminal (11 ) enters an appropriate housing cavity (53) . As the terminal (11) moves farther into the cavity (53), the tapered portion will move against the other pair of opposing cavity walls (55, 57) and force the sides of the intermediate section (31 ) together, thereby preventing the lance (43) from moving into the aperture (37) and providing a friction fit within the housing cavity (53) at the lance (43) as well as both sides of the intermediate section (31 ) .
Patent CA-1188555-A (CA)
Title: Ouvrages pare-neige ou pare-sable auto-orientables
Inventor: TAILLANDIER JEAN-MICHEL
IPC: E01F7/00
Filed: 1982-06-08
Granted: 1985-06-11
Abstract: Abrégé Les unités constituant les ouvrages destinés à contrôler le transport et le dépôt de neige ou de sable sont montées chacune rotative autour d'un axe vertical, un décalage de leur partie écran par rapport à cet axe faisant que l'unité entière s'oriente sous la seule action du vent dans une position perpendiculaire à la direction de ce cent. Un tube support ancré dans le sol, notamment amovible dans un tube de fondation, est coiffé d'un tube rotatif portant en porteà-faux un cadre support de l'écran à claire-voie en planches. La garde au sol de l'écran est réglable par adjustement du télescopage des tubes porteurs, soit par un système vis-écrou abrité dans la partie supérieure fermée du tube rotatif, soit par une bague en téflon formant palier pour l'extrémité inférieure du tube rotatif et goupillable sur le tube support à des cotes différentes. L'écran ajouré peut avoir des formes carrée, avec 40-60% de vides, ou trapézoidale ou rectangle petit côté en bas, avec 10-30% de vides. La forme trapézoidale et la garde au sol variable permettent une utilisation dans des terrains en pente jusqu'à 80%. L'écran est monté incliné par rapport à la verticale; des bras télescopiques intercalés entre le tube rotatif et le cadre porte-écran permettent le réglage de cette inclinaison.
Patent CA-1195928-A (CA)
Inventor: COLLINS FORREST L
IPC: A01N35/02
Filed: 1982-06-22
Granted: 1985-10-29
Abstract: ABSTRACT OF THE INVENTION   An aldehyde containing composition is thickened by use of a polymer.
Patent CA-1191068-A (CA)
Inventor: SCOWEN REGINALD V
IPC: C11D3/12
Filed: 1982-07-14
Granted: 1985-07-30
Abstract: ABSTRACT     A ternary builder system for detergent compositions comprises 25 to 97% by weight of an aluminosilicate cation-exchange material such as Zeolite A and 3 to 75% by weight, in total, of (i) a soap containing at least 60% by weight of saturated material, and (ii) nitrilotriacetic acid or a water-soluble salt thereof, at a (i):(ii) ratio of 10:1 to 1:10, the proportion of soap in the ternary mix being at least 12%.  The builder mix is advantageously used in detergent compositions containing less than 10% inorganic phosphate, and gives good results in zero-phosphate compositions.
Patent CA-1200819-A (CA)
Inventor: KATO MICHIO
IPC: C07C67/08
Filed: 1982-08-10
Granted: 1986-02-18
Abstract: ABSTRACT OF THE DISCLOSURE:          A process for preparing an acrylic or methacrylic acid ester comprising esterifying the acrylic or methacrylic acid with an alcohol in a water-insoluble and non-reactive organic solvent in the presence of an acid catalyst, the volume ratio of the organic solvent phase to an aqueous solution phase of the acid catalyst being as small as 0.1 to 1.0, whereby an reactor is allowed to be small-sized and a conversion of the esterification is kept high.  The acrylic or methacrylic acid ester is useful as a starting material of an acrylic resin or acrylic resin coating, an adhesive or the like.
Patent CA-1168689-A (CA)
Inventor: HERR JOHN A
IPC: H02K23/26
Filed: 1982-09-07
Granted: 1984-06-05
Abstract: MULTI-LEVEL ARMATURE WINDING FOR SINGLE AIR GAP MOTOR                           ABSTRACT     A single air gap motor is provided with inner and outer coil wires in armature slots.  Inner and outer coils with the same number of turns are symmetrically distributed around the armature and are connected in series with inner and outer coils alternating in the connection to balance out back E.M.F.
Patent CA-1187923-A (CA)
Inventor: SKROBISCH ALFRED
IPC: G08B5/22
Filed: 1982-11-04
Granted: 1985-05-28
Abstract: ELECTROMAGNETIC INDICATOR HAVING A ROTOR           DISPOSABLE IN DISCRETE POSITIONS     ABSTRACT     An electromagnetic indicator has a stator carrying a stationary reversibly magnetizable core, and a rotor including a display disk and rotary cylindrical magnet.  The magnet is permanently magnetized with two poles each angularly spaced apart less than 180° at one side of a diameter of the magnet which also passes through the radially located core.  Stop elements carried by the stator and core are engaged in each stopping position of the rotor when one of the magnet poles is attracted to, but held spaced from the magnetized core.  The poles can be located to effect a turning range of the rotor from 120° to 250°.
Patent CA-1194537-A (CA)
Inventor: KITAMURA HIROAKI
IPC: H02B5/06
Filed: 1982-11-10
Granted: 1985-10-01
Abstract: ABSTRACT OF THE DISCLOSURE        A  substation has one terminal of a contact breaker electrically connected to a transformer.  The breaker is con-tained in a vertically disposed insulator.  The lower portion of the insulator is mechanically connected to a tank of the transformer, and a connecting terminal, which is electrically connected to the other terminal or the contact breaker, is securely fixed to the upper portion of the insulator.
Patent CA-1200600-A (CA)
Inventor: HORI KATSUYA
IPC: G11B27/34
Filed: 1983-01-21
Granted: 1986-02-11
Abstract: A DIGITAL AUDIO DISC SYSTEM              ABSTRACT OF THE DISCLOSURE    A digital audio disc system having a main channel in which main data consisting of audio PCM signals and codes for error correction are recorded and a subchannel in which information digital signals other than said main data are recorded is disclosed.  The code signals comprising a sync signal which has a prescribed bit pattern, a display position data, a command for a computer, and a display data relating a content of said audio PCM signals are also recorded multi-times on the disc together with said main data so as to enable the error check of said code signals.          Both code signals and main data are reproduced and supplied to a display unit so as to indicate the correct display information data on a display screen under control of a microcomputer equipped in the playback side.  When a pickup device moves on the disc in the radial direction at a speed higher than that in an ordinary playback operation, the display screen of said display unit is cleared or a previous normal display data is held.  When the pickup device does not start the playback of said display data from the display start position, the display data thus reproduced is made invalid until the display data at the display start position is reproduced.  In this way, it is possible to prevent that the abnormal display data is indicated.
Patent CA-1228832-A (CA)
Title: Vibratory apparatus
Inventor: MUSSCHOOT ALBERT
IPC: B65D88/66
Filed: 1983-01-21
Granted: 1987-11-03
Abstract: Abstract A vibratory apparatus is provided for de-piling or unpiling a mass of particulate material.  The apparatus is positioned in a recess or opening in a base, such as the ground, and particulate material piled there over,  Upon being vibrated, the apparatus delivers the material from a pile at a regulated rate onto a con-voyor system for transport to a place of use.  Adjustable gate means are provided on the discharge opening arresting the flow of particulate material when the apparatus is not operating.
Patent CA-1208820-A (CA)
Inventor: BRUCE ROBERT A
IPC: G09G1/16
Filed: 1983-01-28
Granted: 1986-07-29
Abstract: RASTER GRAPHICS DISPLAY REFRESH MEMORY       ARCHITECTURE OFFERING RAPID ACCESS SPEED                        ABSTRACT A raster graphic refresh memory architecture offering increased access speed.  The memory taxes advantage of the "page mode" of operation of dynamic random-access memory integrated circuit devices which require two separate device addresses for random access to a storage location therein but permit in "page mode" a first address corresponding to a set of storage loca-tions to be maintained while changing the second address for more rapid access.  The memory is organized so that a portion of the second device address is allocated to the least significant bits of one dimension of the dis-play address and another portion of the second device is allocated to the least significant bits of another dimension of the display address, thereby forming a two-dimensional cell of storage locations on a single page corresponding to a region on the display.  The page can be extended by using a plurality of random-access memory devices and selecting one of the devices using the least significant bits of one dimension of the display address.  An addressing scheme is provided which permits simultaneous "page mode" writing of data into multiple storage locations representing contiguous pixels of the display.  A mechanism is also provided for reading back data from a plurality of storage loca-tions representing contiguous pixels on the display and storing the data in a temporary storage-shift register for subsequent manipulation.
Patent CA-1200294-A (CA)
Inventor: ENDO AKIRA
IPC: H01F38/18
Filed: 1983-02-16
Granted: 1986-02-04
Abstract: Abstract:    A system for supplying power to automotive parts having a rotary component in which a pair of circular coils are disposed in operation to each other around a rotary shaft of a rotor.  One coil is fixed on rotor side, and the other coil is fixed on stator side, thereby forming a DC/DC converter.  The rate of magnetic coupling between the coils is constant against the rotation of the coil on rotor side so that stable power is supplied efficiently to devices on rotor side in contactless fashion.
Patent CA-1215672-A (CA)
Inventor: SHEPARD VANCE R JR
IPC: C25B1/04
Filed: 1983-03-14
Granted: 1986-12-23
Abstract: ABSTRACT OF THE DISCLOSURE         A process for the electrochemical production of hydrogen from an aqueous alkaline electrolyte characterized by the use as a cathode of a material having the general formula AB5Hx wherein A is one or more of rare earth metals or calcium, B is nickel or cobalt and x is a number, generally from 4 to 8 characteristic of saturation of the AB5-compound with hydrogen.  The hydrogen is generated at a relatively low overpotential and thus at high efficiency.
Patent CA-1181177-A (CA)
Inventor: TAYLOR RALPH C JR
IPC: G05B19/05
Filed: 1983-03-29
Granted: 1985-01-15
Abstract: Abstract of the Disclosure An apparatus and method for controlling the operation of a system are provided.  The overall system operation is described by a plurality of mechanism cycles of operation each defined by a sequence of instructions relating sensed conditions of input devices, selectable conditions of output devices and variable values.  Instruction signals representing the instructions of the sequences are stored together with mechanism cycle status signals each representing the executability of the associated Mechanism cycle.  Only instructions associated with cycles for which the status signal represent an executable condition are executed.  Instructions for cycles for which the status signals represent a nonexecutable condition are modifiable during execution of the other instruction sequence.  The instruction signals include variable name signals associated with unique interface circuits connected to the input and output devices.  The assignment of interface circuits to variable names is accomplished independently of the basic-program generation and reassignment is accommodated during cycle execution irrespective of the condition represented by the status signal.
Patent CA-1188274-A (CA)
Inventor: ANKENY V SCOTT
IPC: B62D43/02
Filed: 1983-04-29
Granted: 1985-06-04
Abstract: TITLE          Vehicle Spare Tire Carrier ABSTRACT OF THE DISCLOSURE           A vehicle spare tire carrier is disclosed according to the teachings of the present invention for the storage and transportation of a spare tire outside of a vehicle.          Specifically, the spare tire carrier in a preferred embodiment includes first and second arms pivotally attached to each other and a vehicle.  The spare tire is mounted to the first arm.  The carrier can then be pivoted from a first position to a second position in its most preferred form simultaneously with an opening or closure, such as a door, of the vehicle.  In the preferred embodiment, the entire weight of the carrier and the spare tire mounted thereto is transferred to the bumper attached to the vehicle frame and not to the vehicle body.  In a preferred form of the vehicle spare tire carrier according to the teachings of the present invention, a torsion bar is mounted to the vehicle and is mechanically connected to the first arm of the spare tire carrier such that a torsional force is placed on the torsion bar as the first arm is pivoted from its first position to its second position.  Thus, the torsion bar compensates for the force of gravity on the spare tire and for the added pivotal load on the closure of the vehicle to permit the closure to open and close as if the spare tire carrier were not mounted thereon.
Patent CA-1220370-A (CA)
Inventor: ROSAN JOSE JR
IPC: F16B35/04
Filed: 1983-05-27
Granted: 1987-04-14
Abstract: ABSTRACT OF THE DISCLSOURE       This invention relates to a one-piece insert having a body portion formed integral with a lock ring portion, with an interconnecting strip extending between them.  It is intended  to be installed in a threaded bore of a workpiece as an insert or stud.  The body portion has a threaded external surface to be screwed into a tapped hole in a workpiece, and an upper serrated portion with axially extending teeth.  The lock ring portion has an external surface with radially extending teeth, and a cylindrical inner surface with radial grooves.  Each of the grooves is substantially equal in length to and in continuous axial alignment with one of the teeth on the serrated portion of the body portion.  The lock ring portion is axially displaced to engage the body portion when the strip is broken by a special installation tool.          The internal grooves on the lock ring portion engage the external teeth on the serrated portion. The external teeth of the lock ring portion bite into the workpiece and assist in preventing rotation of the insert or stud in the workpiece.
Patent CA-1259273-A (CA)
Inventor: CANTILE JACK W
IPC: B43M3/04
Filed: 1983-06-03
Granted: 1989-09-12
Abstract: ABSTRACT A system for in-line processing of envelopes and the like includes a first upstanding feed hopper for feeding primary rectangular envelopes through a first printer press operative to print predetermined indicia on the primary envelopes after which they are conveyed in the direction of their major longitudinal axes through an inserter station operative to insert special event envelopes between selected ones of the primary envelopes.  The primary and insert envelopes are conveyed in-line past an ink jet type printer operative to print particular custer data on each successive envelope making up a set, followed by automatic collating and insertion of sets of envelopes into cartons.  A pulse encoder and photoelectric sensors cooperate with various elements of the system and an electronic data processor to effect automatic high speed operation of the system.
Patent CA-1182344-A (CA)
Inventor: GELINAS REJEAN
IPC: E06B9/04
Filed: 1983-06-22
Granted: 1985-02-12
Abstract: A B S T R A C T _ _ _ _ _ _ _ _ An anti-theft window guard comprising laterally-paced hollow vertical posts secured at their respective opposite ends to a window frame by holder elements.  The latter are formed with a flat seating flange and at least one inwardly-projecting dowel pin adapted to be removably fixed in the posts.  At least two vertically-spaced horizontal rod members are adapted to extend through the vertical posts.  In one embodiment, the grill structure defined by the posts and rod members is hingedly secured to the upper rail of the window frame and a lock means at the lower rail is provided.  All embodiments are made of separate elements which can be easily cut to size, assembled and installed.
Patent CA-1215978-A (CA)
Inventor: MIYANO TETSUJI
IPC: C07D211/90
Filed: 1983-08-05
Granted: 1986-12-30
Abstract: ABSTRACT:     A process for preparing a 2-carbamoyloxyalkyl-1, 4-dihydro-pyridine derivative represented by the general formula:                                  (I) which comprises:          (a) reacting a 3-amino-3-carbamoyloxyalkylacrylic acid derivative represented by the general formula:                                                 (II) with a benzylidene compound represented by the general formula:                                         (III) (b) reacting the 3-amino-3-carbamoyloxyalkylacrylic acid derivative of the general formula II with an aldehyde compound represented by the general formula:                                             (IV) and a .beta.-keto-ester compound represented by the general formula:      R4-CO-CH2-COOR2         (V) (c) reacting a 3-carbamoyloxyalkylpropiolic acid derivative represented by the general formula:                     (VI) with the benzylidene compound of the general formula III and ammonia or its salt; or (d) reacting the 3-carbamoyloxyalkylpropiolic acid derivative of the general formula VI with the aldehyde compound of the general formula IV, the .beta.-keto-ester compound of the general formula V and ammonia or its salt.
Patent CA-1206895-A (CA)
Inventor: TAKADA TAKUZO
IPC: B65B3/00
Filed: 1983-10-17
Granted: 1986-07-02
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention provides a biaxially stretched bottle molded from a saturated polyester resin provided around the outer peripheral surface of its neck with a flange having a horizontal lower surface.
Patent CA-1206460-A (CA)
Inventor: BALTES HERBERT
IPC: C07C1/00
Filed: 1983-11-04
Granted: 1986-06-24
Abstract: Abstract of the disclosure:     The invention relates to titanium-, zirconium-and/or hafnium-containing zeolites, to a process for their preparation, and to their use.  They are prepared by mixing, for example, titanium, zirconium and/or hafnium compounds with aluminum, silicon, sodium and potassium compounds and water as well as an organic ammonium com-pound in specified mixing ratios and heating the mixture in a sealed vessel.  The zeolites are used as catalysts in the preparation of C2-C4-olefins from methanol.
Patent CA-1219603-A (CA)
Inventor: GRIGGS COLIN G
IPC: C07C29/38
Filed: 1983-11-25
Granted: 1987-03-24
Abstract: ABSTRACT OF THE DISCLOSURE             Process for the production of ethylene glycol Ethylene glycol is produced by reacting at elevated temperature methanol, a polymeric source of formaldehyde and an organic peroxide having the formula R-O-O-R1 wherein R and R1 are independently either alkyl or aralkyl groups containing from 3 to 12 carbon atoms.  The polyemric source of formaldehyde is preferably paraformaldehyde.
Patent CA-1210035-A (CA)
Inventor: STADHEIM JAMES S
IPC: E04D13/04
Filed: 1983-12-06
Granted: 1986-08-19
Abstract: ABSTRACT OF THE DISCLOSURE An insulating sleeve designed for positioning over a sewer vent pipe associated with a dwelling includes a tubular--shaped member constructed of insulating material which is covered by a protective outer shell. Additionally, the ends of the sleeve are provided with watertight seals and a roof shield may be utilized to effectively attach the sleeve to a roof.  The sleeve is designed to prevent frost and snow buildup within a sewer vent pipe in cold climates.
Patent CA-1214199-A (CA)
Inventor: BROWN THOMAS A
IPC: H05B41/36
Filed: 1983-12-15
Granted: 1986-11-18
Abstract: LIGHTING UNIT HAVING A POWER SUPPLY    WITH IMPROVED SWITCHING MEANS           ABSTRACT OF THE DISCLOSURE      An energy efficient lighting unit is described designed for functional similarity to the incandescent light used in the home.  The lighting unit utilizes a metal vapor arc lamp as the main source of light supplemented by a standby filamentary light source. The lighting unit includes means for converting 60 hertz ac to dc, and a dc energized operating network contain-ing a three transistor switch.  The transistor switch is used to provide dc and low frequency (120 Hz) energization to the filament, and high frequency energization for both filament and arc lamp.  The high frequency energization, which starts and transitions the arc lamp, is discontinued after the arc lamp is started.  In the final run state, the arc lamp, which is serially connected with the filament across the dc supply, is ballasted by the filament.  The transistor switch is controlled in its operation by an integrated circuit.