baber/WOPTO huggingface dataset:
Patent CA-1157638-A (CA)
Inventor: ERKFRITZ DONALD S
IPC: B23B51/00
Filed: 1981-09-03
Granted: 1983-11-29
Abstract: FOR:  AN ADJUSTABLE INSERT SEAT AND WEDGE            ASSEMBLY FOR AN INDEXABLE BORING CUTTER                ABSTRACT OF THE DISCLOSURE       A boring cutter which is adapted to be rotated about its central axis includes at least one insert pocket having opposed parallel leading and trailing walls, as well as a bottom wall.  An insert seat of generally L-shaped configuration is provided, with the leading surface of the insert seat being in abutting relationship with the leading wall of the pocket.  The opposed trailing surface of the insert seat includes both a leading and rear locating support adapted to receive and indexable cutting insert.  A wedge is receivable between the rear surface of the cutting insert and the trailing wall of the pocket.  The radial position of both the insert seat and the wedge, relative to the central axis of the boring cutter is adjustable.  By this arrangement, the radial position of the cutting insert may be varied to thereby adjust the effective outer diameter of the boring cutter.           In addition, the amount of overhang, or the difference in the radial position between the cutting insert and the wedge, remains constant thereby maintaining the structural support for the cutting edge of the insert.
Patent CA-1177506-A (CA)
Inventor: KO YOSHIMASA
IPC: B62D25/00
Filed: 1981-09-09
Granted: 1984-11-06
Abstract: TITLE:          Door Weather Strip ABSTRACT    A weather strip for an automobile door is in use mounted on an edge of the door to come into close contact with a door frame of the automobile when the door is closed, thereby providing a weather seal and preventing any foreign matter from entering into the automobile.   The weather strip comprises a base section (5) which is to be mounted on the edge of the door and a hollow sealing section (6) integrally formed with and outstanding from the base section.          The hollow sealing section (6) comprises first and second side walls (8,9) joined by a convex top wall (10), and an integral projecting web (7) outstanding from the first side wall near its junction with the top wall.  The hollow sealing section (6) deforms resiliently when the door is closed, with the projecting web (7) and first side wall (8) contacting a first edge (3a) of the door frame parallel to the plane of the door opening, and the domed or convex top wall (10) being deflected outwardly away from the base section (5) into sealing contact with an inwardly facing edge (3b) of the door frame.  The outward deflection of the top wall (10) decreases its radius of curvature and increases its sealing efficiency.
Patent CA-1167135-A (CA)
Inventor: BELINKOFF IRVING R
IPC: H05B6/68
Filed: 1981-10-08
Granted: 1984-05-08
Abstract: TEMPERATURE CONTROL APPARATUS FOR CONVECTION OVEN                  Abstract Of The Invention An oven for cooking and/or defrosting food by recir-culating heated air is provided with a temperature control means for measuring the actual internal temperature of the food and switching the oven off when the desired tempera-ture is reached.  The control includes a temperature sensing device which is insertable into the food for moni-toring the actual internal food temperature and a circuit for monitoring the malfunctioning of the sensing device. The monitoring circuit is incorporated into the temperature control and is capable of switching the oven off when a malfunction is detected.  The control circuit is also pro-vided with a bypass circuit to allow the oven to be oper-ated without the temperature sensing means.
Patent CA-1166345-A (CA)
Inventor: SRIVASTAVA GOPAL K
IPC: H04N9/64
Filed: 1981-10-09
Granted: 1984-04-24
Abstract: HORIZONTAL COUNTDOWN SYSTEM  FOR TELEVISION RECEIVERS       ABSTRACT OF THE DISCLOSURE           A horizontal countdown system is described for developing horizontal scan drive pulses in a color television receiver. The system includes a counter for counting the cycles of a color oscillator signal, various decoders for sensing the state of the counter, and a gate coupled to a selected one of the decoders for developing a horizontal scan drive pulse and for resetting the counter.  Also included is a detector for sensing when a non-standard signal is received and when a dynamic phase error exists between composite sync and the receiver's flyback pulse.  Depending on the extent and direction of any dynamic phase error, one or more of the decoders are successively coupled to the gate to reduce the phase error. When a non-standard signal is sensed, an analog phase locked loop generates phase-corrected pulses which are coupled to the gate to develop horizontal scan drive pulses until the presence of a standard signal is sensed.
Patent CA-1175603-A (CA)
Title: Disposable diapers
Inventor: SUZUKI MIGAKU
IPC: A61F13/15
Filed: 1981-10-16
Granted: 1984-10-09
Abstract: ABSTRACT OF THE DISCLOSURE:    A disposable diaper is disclosed.  This diaper includes an absorbent body forming a layer thicker in a crotch area than in the rest area, said thicker layer of the absorbent body defined in the crotch area pressed along both sides thereof, and elastic members located on both sides of the crotch area each made of a relatively wide material.
Patent CA-1187872-A (CA)
Inventor: GESELLSCHEN PAUL D
IPC: A61K38/00
Filed: 1981-10-19
Granted: 1985-05-28
Abstract: Abstract of the Disclosure Compounds of the formula   and pharmaceutically acceptable non-toxic acid addition salts thereof, in which R is hydrogen, methyl, or ethyl;       A is the residue of a D-amino acid selected from Ala, Abu, Nva, Val, Nle, Leu, Ile, Gly(Al), Gly(Cp), Met, Cys(Me), Met(O), Cys(Me)(O), Ser, Thr, and Hse;         R1 is hydrogen, C1-C3 primary alkyl, cyclo-propylmethyl, allyl, or propargyl;         X is bromo, iodo, chloro, C1-C3 alkyl, tri-fluoromethyl, or C1-C2 alkoxy;         B is the residue of a D- or L-amino acid lacking its carboxyl moiety and selected from Gly, Ala, Abu, Nva, Val, Nle, Leu, Ile, Pgl, Cys(Me), Cys(Me)(O), Cys(Me)(02), Cys(Et), Cys(Et)(O), Cys(Et)(O2), Met, Met(O), Met(02), Eth, Eth(O), Eth(02), Ser(Me), Ser(Et), Hse(Me), and Hse(Et) as well as any of such residues substituted at the amino nitrogen by a C1-C3 primary alkyl;     Z is -CH20R2,  , or  , in which R2 is hydrogen or C1-C3 alkyl; subject to the proviso that, when R1 is other than hydrogen, B is the residue of an amino acid that lacks substitution at the amino nitrogen; which are useful analgesic agents, are described.
Patent CA-1176140-A (CA)
Inventor: KOBELT JACOB
IPC: G05G1/00
Filed: 1981-12-18
Granted: 1984-10-16
Abstract: Kobelt 27 us/w MULTI-POSITION LOCKING CONTROL LEVER ASSEMBLY              ABSTRACT OF THE DISCLOSURE               A control head assembly which automati-cally locks a control lever into one of two or more selected positions, thus reducing chances of acciden-tal disengagement.  The lever is relatively stiff and is swingable between at least two selected posi-tions and is also movable along hinge axis.  Stops carried on control head mounting and on lever permit rotation of the lever between the two positions when the stops are disengaged and prevent rotation when the stops are engaged,  Actuator cooperates with the lever and mounting to permit axial movement for en-gagement and disengagement and to hold in engagement when lever is in one of the selected positions.  The stop on the lever has a particular shape which can be accepted in at least two orientations relative to the stop on the mounting.
Patent CA-1177757-A (CA)
Inventor: SUFFIS ROBERT
IPC: A61K8/41
Filed: 1981-12-29
Granted: 1984-11-13
Abstract: OIL-BASED DISPERSION HAVING HIGH LEVELS OF POWDER               ABSTRACT OF THE DISCLOSURE The invention is directed to a cosmetic product comprising a powder/oil dispersion having high levels of cosmetic powder.  More particularly, it is directed to an antiperspirant where at least part of the powder content is an astringent, such as aluminum chlorhydrate.  By usinq one or more cationic or nonionic surfactants in an oily vehicle, a highly concentrated, stable dispersion having relatively low viscosity and creamy consistency, with a dry, non-oily feel is obtained.
Patent CA-1171049-A (CA)
Inventor: WEIDMAN MARILYN V
IPC: A47G1/16
Filed: 1982-04-26
Granted: 1984-07-17
Abstract: ABSTRACT OF THE DISCLOSURE An upright standard is provided including upper and lower relatively telescoped and slidably adjustable end portions.  The lower end of the lower end portion includes a horizontally enlarged floor engageable base and the retention structure is operatively connected between the upper and lower end portions for releasably preventing downward movement of the upper end portion relative to the lower end portion from selected extended positions of the upper end portion relative to the lower end portion.   The upper end of the upper end portion rotatably supports mirror mounting structure for angular displacement relative to the upper end portion about an upstanding axis and a mirror element supporting frame is supported from the mounting structure for angular adjustment about a horizontal axis generally paralleling the mirror element.  The retention structure for releasably retaining the upper standard end portion against downward movement relative to the standard lower end portion is ineffective to prevent upward extension of the stand-and upper end portion relative to the lower end portion thereof and the mirror element supporting frame supports a pair of back-to-back mirror elements therefrom with one of the mirror elements comprising a plane mirror element and the other mirror element comprising a concave mirror element.
Patent CA-1177608-A (CA)
Inventor: MACKIE DAVID M
IPC: D21C9/10
Filed: 1982-06-08
Granted: 1984-11-13
Abstract: ABSTRACT OF THE DISCLOSURE           A  two-stage  chemical  treatment  process  is disclosed  for  increasing  the  density,  strength  and brightness properties of mechanical wood pulp.   The method comprises  the  steps of:  applying  an aqueous solution of sodium sulfite in the range of about 1%-10% sodium sulfite based on bone dry weight of wood to wood particles, the solution having a pH in the range of about 4.5-11; heating the sodium sulfite treated wood particles to a temperature in the range of about 100-160°C and maintaining the particles in the tem-perature range for a period of time in the range of about 20 seconds to 10 minutes;  refining the heated sodium sulfite treated wood particles into mechanical wood pulp; separating the pulp into a reject fraction and an accept fraction, the reject fraction containing a higher proportion of shives and long fiber material; applying an aqueous solution of sodium sulfite, in the range of about 4%-50% sodium sulfite based on bone dry weight of wood, to the reject fraction, the solution having a pH in the range of about 4.5-11; cooking the sodium sulfite treated reject fraction at a tempera-ture in the range of about 100°-160°C for a period of time in the range of about 2-120 minutes; refining the cooked sodium sulfite treated reject fraction; and re-combining at least part of the refined reject fraction with at least part of the accept fraction.
Patent CA-1227668-A (CA)
Inventor: YABUNO RYOHEI
IPC: B21D53/26
Filed: 1982-06-17
Granted: 1987-10-06
Abstract: ABSTRACT OF THE DISCLOSURE                     _ In a method of making a polyp grooved pulley from a circular flat plate of sheet metal of predetermined thickness, the central portion of the parent flat plate is pressed to form a cup-shaped blank integral with a circular flat peripheral flange of the same thickness as that of the parent flat plate, the cup-shaped blank having a predetermined thickness thinner than that of the parent flat plate.  The cup-shaped blank is pressed to form a hub wall, and the circular flat peripheral flange is drawn to form a cylindrical pulley flange wall.  At the final stage, the cylindrical pulley flange wall is formed in its exterior periphery with a plurality of V-shaped grooves for a polyp belt.
Patent CA-1192452-A (CA)
Title: Dispositif d'amarrage rapide d'une installation  flottante a une installation marine ancree
Inventor: DELAMARE GUY R
IPC: B63B22/02
Filed: 1982-06-22
Granted: 1985-08-27
Abstract: PRECIS DE LA DIVULGATION:          Dispositif d'amarrage rapide d'une installation flottante à une installation marine assujettie à un point fixe au fond de la mer à laquelle ladite installation flot-tante est reliée par l'intermédiaire d'un bras, l'une des extrémités dudit bras étant reliée à l'installation flottante par une articulation dont l'axe est sensiblement horizontal et dont l'autre extrémité porte un organe de liaison équipé d'un mécanisme de guidage coopérant avec un chemin de roule-ment circulaire équipant l'installation marine.  Une structure d'effacement temporaire du mécanisme de guidage porté par l'organe de liaison permet, soit l'accostage puis la retenue dudit organe sur ledit chemin de roulement après la descente du bras rigide en vue de l'amarrage, soit de la libération dudit organe pour permettre le relevage du bras rigide au cours du largage de l'installation marine.
Patent CA-1174436-A (CA)
Inventor: MCGRATH JOHN E
IPC: A63H27/10
Filed: 1982-07-09
Granted: 1984-09-18
Abstract: ABSTRACT OF THE DISCLOSURE            An improved clip of unitary construction for sealing an object, such as the valve of a balloon, flexible tubing and the like, is disclosed.  The clip has first and second clamping arms connected by an integral hinge the interior of which defines an interior clamping area.  The interior surface of the hinge has a series of fine ribs which aid in retaining the object within the clip and in creating an airtight seal.  Both the first and second clamping arms have first and second C-shaped flanges at their extended ends, the flange of the second arm being larger than the flange of the first arm and having an inwardly directed lip which locks the first flange within the second flange, thus locking the clamping arms together and retaining and sealing the object within the ribbed interior clamping area.
Patent CA-1177623-A (CA)
Inventor: FAILMEZGER FRIEDRICH
IPC: C10M133/38
Filed: 1982-08-20
Granted: 1984-11-13
Abstract: APPLICATION FOR LETTERS PATENT       FOR METHOD FOR TREATING THE SURFACE OF A METAL  TO IMPROVE THE ADHESION OF A CEMENTITIOUS       JOINT COMPOUND THERETO                   ABSTRACT OF THE DISCLOSURE    A composition and method for treating the surface of a metal structure adapted to be used for such purposes as a cornerbead and to have a cementitious material such as a joint compound applied to the surface thereto, the compound and composition and method resulting in the improvement of the adhesion between the surface of the metal structure and the cementitious compound applied thereto, which comprises preparing a composition such as that comprising a forming lubricant for processing the metal structure and a minor proportion of a polyfunctional aziridine incorporated therein.  The presence of the aziridine enhances the adhesion properties between the surface of the metal and the cementitious compound even when less highly processed metals and less expensive compounds are utilized.
Patent CA-1178823-A (CA)
Inventor: PRICE JOHN G W
IPC: G01N11/04
Filed: 1982-09-01
Granted: 1984-12-04
Abstract: Abstract of the Disclosure A viscosimeter having a first cell containing mercury or other electrically conductive fluid, a second cell containing a sample of fluid of unknown viscosity, and a pair of passages interconnecting the ends of the cells to form a closed circuit.  A plurality of electrodes extend into the second cell in spaced relationship with each other along the cell's axis and are connected to an electrical circuit.  Upon the opening of valves in the two passages, the conductive fluid urges the sample fluid through one of the passages and flows through the other passage into sequential contact with the electrodes in the second cell.  The elec-trical circuit detects the rate of movement of the conductive fluid past the electrodes and produces an output signal related to the viscosity of the sample.
Patent CA-1154504-A (CA)
Inventor: FINKELSTEIN MANUEL
IPC: H01G9/02
Filed: 1982-09-01
Granted: 1983-09-27
Abstract: HIGH TEMPERATURE ELECTROLYTIC CAPACITOR                  Abstract of the Disclosure A high-temperature aluminum electrolytic capacitor contains an electrolyte of mono(di-n-propyl-ammonium) adipate or mono(diisopropylammonium) adipate, a phosphate salt, and water, dissolved in ethylene gly-col to provide a capacitor capable of operating at least at 200 VDC and 130°C.
Patent CA-1186888-A (CA)
Inventor: IWANUMA KATSUHIKO
IPC: C23C2/02
Filed: 1982-09-27
Granted: 1985-05-14
Abstract: ABSTRACT OF THE DISCLOSURE      A system for carrying out one-side zinc hot dipping process of the type wherein a steel sheet having a film of an anti-plating agent formed on one surface thereof is passed through a molten zinc bath to plate the other surface of the steel sheet with zinc, and the anti-plating film is then removed by peeling to produce a one-side zinc plated steel sheet, is arranged such that the anti-plating film on the steel sheet does not contact with any rigid member such as a deflector roll while the sheet is moved from the molten zinc bath to the anti-plating film peeling site, thereby preventing formation of dents in the sheets, which is otherwise caused by zinc particles entrained on the anti-plating film emerging from the zinc bath.
Patent CA-1211793-A (CA)
Inventor: VAN TOL NICOLAAS
IPC: H04L27/12
Filed: 1982-09-30
Granted: 1986-09-23
Abstract: ABSTRACT: Transmitter for transmitting an FSK-modulated signal.         A transmitter for transmitting FSK-modulated signals by means of an inductive aerial. With a large frequency deviation, such as with FFSK-modulated signals, and a high transmission rate, which may cause the occur-rence of a non-constant envelope electronic equipment arranged in the vicinity is subjected to a greater degree of interference than with a small modulation depth and a low transmission rate. By generating in the transmitter and aerial current whose amplitude changes inversely pro-portionally to the frequency, tuning is not necessary and still a constant envelope is obtained.
Patent CA-1195886-A (CA)
Inventor: KLEINLOH WERNER
IPC: C25B13/00
Filed: 1982-11-05
Granted: 1985-10-29
Abstract: ABSTRACT OF THE DISCLOSURE         The specification describes a process for the production of diaphragms, for example, for use in alkali chloride electrolysis in an aqueous solution, said process forming a uniform layer-type diaphragm, accreted on a diaphragm support from a slurry having a high solids content of diaphragm material.          Thus during the accretion step of the present invention, the diaphragm support is periodically lifted and lowered in the slurry (frequency 0.1 - 10 min-1; amplitude 10-100 cm; velocity 2-20 cm/sec); its topside, at the upper reversal point of the pendulum motion, has a certain spacing (10-25 cm) from the constantly measured height of the level of slurry in an accretion tank; its underside cannot reach below a minimum distance (30 cm) from the bottom of the basin.  The suction pressure of the slurry through the hollow diaphragm support is maintained at a constant value and is controlled (10-500 mbar below the atmospheric pressure of the surroundings).  The accretion step can be subdivided into time intervals between which the frequency and the suction pressure are increased stepwise.  Electrolysis becomes more economical with the use of a diaphragm produced according to this invention.
Patent CA-1189797-A (CA)
Inventor: KUSCHE DAVID W
IPC: F02B61/04
Filed: 1982-12-22
Granted: 1985-07-02
Abstract: Induction System For A Two-Cycle Engine Abstract The invention provides an induction system for supplying air-fuel mixture to a two-cycle, crankcase compression engine (10).  A single carburetor barrel (18) supplies mixture to each crankcase compartment (15) through a reed valve assembly having a plurality of reed valve members (29) arranged in a circular pattern.  An axially symmetric passage leads from the carburebors (17) to the reed valves and has a generally conical flow modifying body (40) projecting forwardly from the reed valves.
Patent CA-1206690-A (CA)
Inventor: HONSBERG WOLFGANG
IPC: C08K5/053
Filed: 1983-02-24
Granted: 1986-06-24
Abstract: TITLE        Peroxide Curable Chlorinated Polyolefins ABSTRACT OF THE DISCLOSURE       A curable chlorinated polyolefin elastomer composition comprising a basic metal oxide or hydroxide, such as magnesium oxide, an organic peroxide and about 0.2-10 parts per 100 parts elastomer of at least one aliphatic polyhydroxy alcohol having at least two hydroxyl groups in which the hydroxyl groups are on carbon atoms in the 1,2 or 1,3 positions relative to each other and said poly-hydroxy alcohol has in molecular weight of less than about 300.
Patent CA-1169626-A (CA)
Inventor: GUSSOW CHRISTOPHER H
IPC: E04C2/08
Filed: 1983-03-18
Granted: 1984-06-26
Abstract: METHOD OF FINISHING THE EXTERIOR WALL OF A  PREFABRICATED BUILDING AND TRIM THEREFOR                 Abstract of the Disclosure Disclosed is a corner post (90, 100) and zipper trim (40, 50) for aluminum siding (28) which may be applied after the siding (28), thus permitting preassembly of the siding (28) to factory built wall components (14, 16, 18) while avoiding on site customizing of the zipper and corner post.  The zipper trim and the corner post trim are each made of two members, a supporting member (40, 90 respec-tively) and a finish zipper or corner trim member (50, 100 respectively).  The support members (40, 90) are secured to the wall components (14, 16, 18) after the wall components (14, 16, 18) have been assembled at the site.  The zipper trim (50) and corner post trim (100) members are then snapped into place in engagement with their respective underlying support members (40, 90).
Patent CA-1207083-A (CA)
Inventor: BROWN BRIAN H
IPC: A61B5/053
Filed: 1983-04-29
Granted: 1986-07-02
Abstract: ABSTRACT          TOMOGRAPHY  Tomographic images (I1 and I2) of a body are constructed by placing a plurality of surface  electrodes  (1  to  16)  at  spaced intervals on the body (M), causing currents to flow in the body, and measuring the potential between  pairs of electrodes, calculating the potential in each case on the assumption that the body  consists of one uniform  medium, plotting the isopotentials corresponding to the calculated results to create a uniform image of the body, obtaining the ratio between the measured   potential and the calculated potential in each case, and modifying the image in accordance with the respective ratios by  increasing  the  impedance  along   an isopotential in proportion to a ratio greater than unity or decreasing the impedance in proportion to a ratio less than unity.  The calculations of potentials and the obtaining of ratios are carried out using a computer and the plotting of the isopotentials is carried out by a visual display unit (VDU) and/or a print-out unit run off the computer.
Patent CA-1220090-A (CA)
Inventor: HEISE STANLEY R
IPC: E06B3/90
Filed: 1983-04-29
Granted: 1987-04-07
Abstract: Abstract A revolving door system has a central axis defining center shaft and three wing hangers rigidly joined and extending in equidistant spaced apart rela-tionship about the center shaft's upper portion.  Pivots couple three planar upright wings in closely spaced apart relationship to the center shaft.  A magnetic latch on each wing hanger is spaced apart from the central axis more remote than the pivot, releasably maintaining the wings in ganged alignment with the hangers.  A pair of facing substantially semicircular walls, spaced apart to define regions of ingress and egress, partially surrounds the wings and shaft on oppo-site sides.  Each wall has two adjacent movable side panels hanged on opposite sides of a center panel, movable from a nominally enclosing position to an open panic position.  In a panic situation, release of the latch allows the wings to be released from the hangers and pivoted freely while the side panels are allowed to pivot about the hinges to enhance the egress frontage to thereby potentially increase the flow of people exiting from the building structure.