baber/WOPTO huggingface dataset:
Patent CA-1157959-A (CA)
Inventor: DUELL HELMUT
IPC: H05K13/02
Filed: 1980-08-25
Granted: 1983-11-29
Abstract: ABSTRACT "Device for and method of mounting parts on printed circuit boards".          A device and a method of automatically mounting plate-shaped chips on printed circuit boards, the chips first being aligned and positioned with respect to each other before they are glued onto the printed circuit board, after which the whole assembly of parts is soldered down.
Patent CA-1149067-A (CA)
Inventor: KIKUCHI HIDEO
IPC: G03G21/00
Filed: 1980-09-26
Granted: 1983-06-28
Abstract: ABSTRACT OF THE DISCLOSURE:           The present invention relates to a sheet distri-bution method for distributing a plurality of sets of sheets from a copying machine into separate bins of a plurality of collating apparatus operatively connected to the copying machine.  Where the collation data exceeds the effective processing ability requiring multiple times of collation with empty collators, the number of volumes corresponding to that of empty collators is stored in a first register and the rest in a second register. The content of this first register is displayed on a fed sheet number display. The numeral indication on this display does not return to 0 at the instant the collation of the volumes stored in the first register has completed but keeps on incrementing thereafter from the existing count. The operator can readily see the transient state of collation by comparing the nume-rical indication on a copy number display and that on the fed sheet number display.
Patent CA-1153369-A (CA)
Inventor: ZARNEGAR BIZHAN M
IPC: C07D311/86
Filed: 1980-11-12
Granted: 1983-09-06
Abstract: ABSTRACT        Compounds having the formula   I and   II in which R1 is -CH2X, -CHX2, or -CX3; R2 is H or R1; X is Cl, or Br or I; and Y is S, O, or carbonyl. are disclosed as well as their use as ultraviolet photopolymerization initiators in combination with unsaturated monomers, e.g., acrylates.
Patent CA-1158594-A (CA)
Inventor: MORITA MINORU
IPC: B01D3/36
Filed: 1980-12-04
Granted: 1983-12-13
Abstract: ABSTRACT OF THE DISCLOSURE            METHOD FOR DISTILLING ETHYL ALCOHOL BY ADDING SALT OR SALTS      A mash column (2) and a rectifying column (4) are used in combination, and impurities contained in mash feed (8) is removed out of the mash column.  A salt or salts are added  to the top of the rectifying column (4).  Alcohol supplied from the mash column (2) is subjected to rectifi-cation in the rectifying column (4), and ethyl alcohol is obtained from the top of the rectifying column (4).  Bottom products from the rectifying column (4) is concentrated by an evaporator (6) and the concentrated salt or salts solution is recycled to the rectifying column (4).  Vapor generated by the evaporator (6) is used as a heat source for the mash column (2).
Patent CA-1153765-A (CA)
Inventor: KRAATZ UDO
IPC: A01N43/64
Filed: 1980-12-31
Granted: 1983-09-13
Abstract: ABSTRACT OF THE DISCLOSURE Triazolylphenacyl pyridyl ether derivatives of the formula   in which R is optionally substituted phenyl, X is -CO- or CH(OH)-. Y each independently is halogen, alkyl, alkoxy or cyano, and n is 0, 1, 2, 3 or 4, or a physiologically acceptable addition product thereof with an acid or metal salt which exhibit fungicidal activity.
Patent CA-1140623-A (CA)
Inventor: PLACE DONALD E
IPC: H01H37/54
Filed: 1981-02-12
Granted: 1983-02-01
Abstract: ABSTRACT OF THE DISCLOSURE        A thermostat assembly is disclosed which includes a bracket for attaching a thermostat to a tubular member, such as a pipe or tube, so that the thermostat may be reactive to the thermal condition of the tubular member.  The bracket includes a longitudinal opening so that the bottom of the thermostat may directly contact the tubular member.  The bracket also includes thermostat-retaining portions, each of which preferably includes an inwardly extending tab having a lance on the end to dig into the cement on the top of the thermostat.  The bracket also includes clip portions which extend around and attach the bracket to the tubular member.
Patent CA-1162239-A (CA)
Inventor: SENDELWECK GENE K
IPC: H03F1/52
Filed: 1981-02-13
Granted: 1984-02-14
Abstract: RCA 74,836 Abstract of the Disclosure A circuit arrangement is provided which prevents latching in a power amplifier or supply.  A power output transistor drives an inductive load, which is coupled in parallel with the collector-to-emitter path of the transistor.  A first diode is coupled between the transistor and a point of reference potential, and is in series with the collector-to-emitter path of the transistor and poled to be of like polarity to the base-emitter junction of the transistor.  A capacitor is coupled in parallel with the first diode, and a second diode is coupled in parallel with the inductive load and is poled in an opposite sense to the first diode.  The second diode is chosen to have a voltage drop such that a negative voltage impulse from the inductive load will be clipped at a voltage which is the difference between the voltage drops of the first and second diodes.
Patent CA-1142025-A (CA)
Inventor: TODD PAUL H JR
IPC: A23L27/00
Filed: 1981-02-27
Granted: 1983-03-01
Abstract: APPLICATION FOR LETTERS PATENT             for LIQUID SEASONING COMPOSITIONS II            ABSTRACT OF THE DISCLOSURE      A homogeneous liquid condimental composition, useful in flavoring or coloring foods and beverages, which is dispersible in brine or syrup with development of a haze, but which upon standing becomes a part of the flavoring or coloring of a food substrate, when present in said brine or syrup, with resulting clearing of said brine or syrup, consisting essentially of (1) at least one condiment selected from an edible flavoring and an edible coloring and (2) a polyglycerol ester of a fatty acid, said polyglycerol having at least three glycerol units,- prefer-ably at least six glycerol units,  the  weight ratio of (2) to (1) in the said composition being at least 0.7:1;  preferably at least 1:1; most usually between about 2:1 and 10:1; especi-ally such compositions wherein the condiment is selected from oleoresin turmeric, curcumin, bixin, and norbixin, but also such compositions wherein the condiment is or includes an edible flavoring; such compositions wherein propylene glycol is included as a diluent; and foods or beverages seasoned, flavored, or colored with such condimental compositions, are disclosed.
Patent CA-1146915-A (CA)
Inventor: RASMUSSEN GEORGE E
IPC: A47F1/12
Filed: 1981-03-31
Granted: 1983-05-24
Abstract: ABSTRACT A gravity-feed storage and delivery rack includes upstanding support frames and a plurality of vertically-spaced shelf frames mounted between the support frames by means of mounting clips which have prongs receivable in complementary apertures in the columns of the support frames.  The clips are channel-shaped along their entire length, the channel side walls having inclined retaining surfaces thereon which cooperate with the associated sup-port column to form a notch providing a wedge-fit for a side rail of the shelf frame.  Each shelf frame side rail is provided with a plurality of apertures adjacent to the rear end thereof for receiving a stop pin which projects laterally therefrom for engagement with the rear columns of the support frames to facilitate front-to-back adjust-ment of the shelf frames with respect to the rack.  A mez-zanine construction is disclosed having stacked racks with vertical-column support frames and front-to-back staggered shelf frames.
Patent CA-1210844-A (CA)
Inventor: SEGUIN HERB J J
IPC: H01S3/134
Filed: 1981-07-21
Granted: 1986-09-02
Abstract: ABSTRACT           The invention provides a novel means of stabilizing a glow discharge device against electrothermal instabilities and electrode induced instabilities comprising imposing a magnetic field on the discharge current to create a sheared flow system within the discharge volume.  There is further provided an apparatus for producing a stable high power glow discharge comprising an anode and a cathode adapted to be connected to an electric power source and, when so connected, to establish an electric field and a glow discharge between said anode and cathode and an electromagnet adapted to be connected to an electric power source and, when so connected, to establish a magnetic field across said electric field.
Patent CA-1167048-A (CA)
Inventor: KRAMER PETRUS A
IPC: C07D307/93
Filed: 1981-09-16
Granted: 1984-05-08
Abstract: ABSTRACT                         CARBOXYLIC ACIDS       Novel compounds of the general formula:                                                (I) in which each of Y1 and Y2 independently represents a fluorine, chlorine or bromine atom may be converted by the action of base into the corresponding cis dihalovinylcyclopropane carboxylic acids.
Patent CA-1182476-A (CA)
Inventor: SCHMIDT HANS-JOACHIM
IPC: C07C47/06
Filed: 1981-10-09
Granted: 1985-02-12
Abstract: Abstract of the disclosure The invention provides a process for the manufacture of acetic acid, acetic aldehyde and ethanol by reaction in the gaseous phase of carbon monoxide and hydrogen in the presence of catalysts containing rhodium and optionally promoters, at elevated temeperature and pressure. In this process, the temperature is raised in the starting phase, where the catalyst is heated to the working temperature TR intended for continuous operation, in a range of from To to TR, To being 75 to 125°C below TR, continuously or in steps of 10°C at most, in a period of time Or from 100 to 1,000 hours: the temperature being raised by 10°C at most within any 10 hour interval.
Patent CA-1181063-A (CA)
Inventor: VOSS STEPHEN C
IPC: E21B15/04
Filed: 1981-12-08
Granted: 1985-01-15
Abstract: APPARATUS AND METHOD FOR ARCUATE PATH DRILLING     ABSTRACT OF THE DISCLOSURE      A drilling rig for drilling in an arcuate path is provided.  The drilling rig includes a pipe handling apparatus having a hydraulic cylinder and ram mounted on an inclined ramp over a substructure wherein rooms for housing supplies and control equipment are provided.          Methods for preparing an arcuate path opening, or for placing a pipeline and laying a cable wherein all pulling and pushing of pipe is accomplished by the hydraulic pipe handling apparatus are also provided.
Patent CA-1180955-A (CA)
Title: Automatic tapping device for use on a mechanical  press
Inventor: CHALIER JEAN
IPC: B23G3/00
Filed: 1981-12-14
Granted: 1985-01-15
Abstract: IN THE PATENT OFFICE                PATENT APPLICATION     entitled AUTOMATIC TAPPING DEVICE FOR  USE  ON A MECHANICAL PRESS   in the name  of ABSTRACT OF THE DISCLOSURE             The invention relates to an automatic tapping device for use on a mechanical press.  The device includes a reversible screw fixed rigidly to a lower block whilst, in an upper block, an actuating nut engaged on the screw and a rotary tapping bit holder   spindle   are     rotatably mounted, The actuating nut and the rotary tapping bit holder are connec-ted by a chain transmission, including, in the example, gear wheels borne by an intermediate shaft.  The invention is appli-cable to the tapping of parts on mechanical presses, such as excentric stamping presses or brace deep-drawing presses.
Patent CA-1172645-A (CA)
Inventor: HORNER MICHAEL
IPC: C07D311/58
Filed: 1982-01-27
Granted: 1984-08-14
Abstract: Abstract of the Disclosure:   Novel chroman derivatives                 I     where R1, R2, R3, R4 and R5 are each H or C1-C4-alkyl, R6 and R7 are each H, C1-C4-alkyl or aryl, m is 1, 2 or 3, and R8 is C1-C30-alkyl or C1-C30-alkenyl, the preparation of these compounds, and their use as stabilizers for organic materials.
Patent CA-1174276-A (CA)
Inventor: KUCKES ARTHUR F
IPC: G01V3/26
Filed: 1982-02-02
Granted: 1984-09-11
Abstract: METHOD OF DETERMINING THE LOCATION         OF A DEEP-WELL CASING BY MAGNETIC                  FIELD SENSING     Abstract of the Disclosure A method of locating a deep well casing at substantial distances below the earth's surface, and for directing the drilling of a second relief well to intersect the first well at substantial distances below the earth's surface is disclosed.  A low frequency alternating electric current flow is produced in the casing of the well to be detected by means of current injected into the earth surrounding the first well.          The current flow in the casing produces a magnetic field which is detectable by a sensitive magnetic field sensor suspended in the relief hole and spaced a substantial distance from the current source.  The magnetic field sensor detects the magnitude and apparent direction of the alternating field, and this measurement is combined with a concurrent measurement of the earth's magnetic field to determine the direction and distance of the casing from the relief well.  This information is then used to direct the continued drilling of the relief well, with periodic measurements being made to provide directional control of the drilling so that the first well is inter-sected at the desired depth below the earth's surface.
Patent CA-1172662-A (CA)
Title: Rapid setting accelerators for cementitious  compositions
Inventor: SCHUTZ RAYMOND J
IPC: C04B28/02
Filed: 1982-02-08
Granted: 1984-08-14
Abstract: RAPID SETTING ACCELERATORS                FOR CEMENTITIOUS COMPOSITIONS                            Abstract A mixture comprised of an alkali metal carbonate and an inorganic salt of ferric iron, other than ferric phosphate, is an accelerator for cementitious compositions and is particularly useful in rapid setting cementitious com-positions.  The preferred alkali metal carbonates are sodium carbonate and potassium carbonate and the preferred ferric iron salts are ferric sulfate, ferric chloride and ferric nitrate.
Patent CA-1176318-A (CA)
Inventor: FRANCIS DAVID B
IPC: G06F17/10
Filed: 1982-03-17
Granted: 1984-10-16
Abstract: APPARATUS AND METHOD FOR REMOVAL OF SINUSOIDAL NOISE FROM A SAMPLED SIGNAL                 ABSTRACT            An apparatus and method for removing signal fre-quency sinusoidal noise from an analog signal is disclosed,  The filter apparatus utilizes A Program-mable Gain Amplifier (PGA) as an input to a discrete sine wave generator to control the amplitude and phase of the discrete sine wave generator.  The output of the latter, after being full live rectified, controls the gain of the PGA so that its output! when appropriately phase shifted, cancels sinusoidal noise from a sampled analog signal.  The apparatus is particularly adapted to cancelling 60 cycle noise from electrocardiogram (ECG) signals.  The filtering approach can be implemented on a programmed general purpose digital computer and the method steps for achieving filtering of single frequency noise from an analog signal are disclosed.
Patent CA-1188019-A (CA)
Inventor: SCHWARTZ JAMES E
IPC: C09J125/10
Filed: 1982-04-02
Granted: 1985-05-28
Abstract: ABSTRACT OF THE DISCLOSURE         A small particle size latex having a hard monomer (styrene), a soft monomer (butadiene) and an acid (itaconic acid) is useful alone or blended with a tackifying resin as a pressure sensitive adhesive.
Patent CA-1174427-A (CA)
Inventor: BAINS GURDIP S
IPC: E04B1/61
Filed: 1982-04-22
Granted: 1984-09-18
Abstract: 14                  49,674 ABSTRACT OF THE DISCLOSURE Mid-wall  panel  joints  for  joining  first  and second upstanding wall panel members tightly together with their front surfaces in a common plane.  First and second elongated alignment plates are fixed to the rear surfaces of the first and second wall panel members, respectively, adjacent to the edges to be joined, with each having a plurality of fingers which extend outwardly to vertically interleave with the fingers of the other alignment plate, and to contact the rear surface of the other wall panel members.  A plurality of spacer members are fixed to the first  and  second  alignment  plates,  with  two  vertical columns on each alignment plate.  A plurality of similarly constructed joining members,  each having four elongated slots or openings, complete the joint.  The spacer members on the first and second wall panel members extend through spacer head receiving portions of the elongated slots, and the joining members  are  then downwardly  advanced to  a frictional locking position.
Patent CA-1176536-A (CA)
Inventor: SHIMIZU HIROSHI
IPC: B01D17/04
Filed: 1982-04-23
Granted: 1984-10-23
Abstract: ABSTRACT           A composition for controlling foam is disclosed which consists essentially of (A) an organopolysiloxane, (B) a silicon compound having the general formula R2SiZ2, wherein R is a monovalent hydrocarbon group and Z is a hydrolyzable group containing nitrogen, and (C) silica.
Patent CA-1194816-A (CA)
Inventor: KLEINHAGEN CHARLES W JR
IPC: F16D65/18
Filed: 1982-08-02
Granted: 1985-10-08
Abstract: ABSTRACT OF THE DISCLOSURE          A single acting, clearance sensing slack adjuster for brakes is provided.  The slack adjuster includes a displaceable brake actuation means (28), a rotatable driving member (74), and a rotatable driven member (82). A normally engaged positive clutch (64-66) provides a driving connection between the driven member and a rotatable adjustment member (50).  The rotatable adjustment member is rotatable in a given direction to advance the brake friction member (32) to maintain the running clearance (38) within predetermined limits.  The driving member is rotatable in the slack-decreasing direction of rotation thereof in response to greater than predetermined movement (102) of the brake actuation means.  A force limiting coil clutch (80) couples the driving member to the driven member.  Force limiting coil clutch (80) delivers torque in the given direction with a torque capacity which is less than is required to rotate the rotatable actuation members when the brake friction members are engaged but is greater than the torque required to rotate the rotatable actuation members when the brake friction members are not engaged.  A fitting (104) accessible from the exterior of the housing (12) is provided for selectively disengaging the normally engaged positive clutch and for applying a rotational force to the rotatable adjustment member for manual adjustment of the brake slack.
Patent CA-1186777-A (CA)
Inventor: HADICAN ALEX - AVENUE EDMONTON
IPC: A63H30/04
Filed: 1982-10-01
Granted: 1985-05-07
Abstract: ABSTRACT OF THE DISCLOSURE         A remote control fishing apparatus which combines the pleasures of fishing and remote control aquatic toys includes a shark-shaped vessel, with a rudder, propeller and drive system for driving the propeller; a radio receiver; servomechanisms connecting the receiver to the propeller and rudder, so that the speed and steering of the vessel can be remotely controlled; and a release device connected to the vessel, whereby a fishing line can be releasably connected to the vessel for trolling using the vessel drive system.
Patent CA-1260285-A (CA)
Inventor: RICOUARD JACQUES
IPC: E05B65/52
Filed: 1983-01-11
Granted: 1989-09-26
Abstract: Dispositif de fermeture de bagage comprenant une bascule de fermeture et portant un barillet rotatif commandé par clé pour le verrouillage de la bascule en position de fermeture. Le dispositif comprend un barillet qui comporte un excentrique coopérant avec un téton solidaire d'un support de la bascule. La bascule présente une saillie coopérant avec une ouverture méganée dans une gâche. Le support comprend un coulisseau qui est rappelé vers l'extérieur par un moyen déformable.
Patent CA-1184643-A (CA)
Title: Laser a gaz excite par decharge de condensateurs
Inventor: LACOUR BERNARD
IPC: H01S3/041
Filed: 1983-01-13
Granted: 1985-03-26
Abstract: Laser à gaz excité par décharge de condensateurs qui comprend deux plaques métalliques entre lesquelles sont disposées deux chambres espacées de façon à former un canal contenant le gaz laser. Les chambres sont remplies d'eau et reliées à un dispositif de circulation et de refroidissement de l'eau. Les plaques forment avec l'eau contenue dans les chambres deux condensateurs en parallèle. Application à la réalisation de lasers à azote et à excimères.
Patent CA-1200009-A (CA)
Inventor: NAGUMO FUMIO
IPC: H04N9/67
Filed: 1983-02-04
Granted: 1986-01-28
Abstract: ABSTRACT OF THE DISCLOSURE     A digital signal processing circuit, for example, a digital signal adder circuit suitable for use in a digital color encoder for generating a digital composite color video signal from three digital primary color signals.          At least two input digital signals are respectively supplied to a signal delay circuit which generates the digital signal in the form of skew bits wherein the higher bit is given a larger delay.  The output signals of the signal delay circuit are supplied to an adder circuit in which the small number of bits of the digital signals are added during one clock interval.  And, the output signal of the adder circuit is supplied to a further delay circuit which generated a digital signal in the form of linear bits wherein any bit in originally the same clock interval is given the same delay.
Patent CA-1201108-A (CA)
Inventor: KASHIWA NORIO
IPC: C08F10/00
Filed: 1983-02-09
Granted: 1986-02-25
Abstract: A B S T R A C T A process for producing an olefin polymer or copolymer which comprises polymerizing or copolymerizing olefins or copolymerizing an olefin with up to 5 mole% of a diolefin in the presence of a catalyst comprising a titanium catalyst component containing magnesium, titanium, halogen and an electron donor 9 an organo-aluminum catalyst component and a third catalyst compo-nent, characterized in that said catalyst is composed of (A)  a titanium catalyst component containing magnesium, titanium, halogen and an electron donor as essential ingredients, said electron dono being selected from the group consisting of (a) esters Or polyfunctional compounds selected from polycarboxylic acids having 5 to 36 carbon atoms, polyhydroxy compounds having 6 to 28 carbon atoms and hydroxy-sub-stituted carboxylic acids having 10 to 28 carbon atoms, (b) monocarboxylic acid esters of the formula RCOOR' in which each of R and R' repre-sents a hydrocarbyl group having 1 to 20 carbon atoms, and at least one of them represents a branched-chain group, an alicyclic group, or an aryl ring-contain-ing linear group, and (c) carbonic acid esters having 6 to 18 carbon atoms, (B)  an organoaluminum compound, and (C)  a substituted methylenediamine compound as a third component; and a catalyst composition used therefor.
Patent CA-1211353-A (CA)
Inventor: MICK RONALD L JR
IPC: B29D30/30
Filed: 1983-02-16
Granted: 1986-09-16
Abstract: ABSTRACT OF THE DISCLOSURE-An apparatus for applying a portion of a continuous length of innerliner material to a drum which comprises: transport means adapted to transport the inner-liner material from the continuous length to the drum and apply one end of the innerliner material to the drum, the transport means being adapted to stretch the innerliner material prior to application to the drum.  Cutting means are provided for severing a portion of the innerliner material from the continuous length wherein the cutting means is comprised of two eccentrically mounted curved surfaces.  Measuring means mesure the angular displacement of the drum and provide   an output thereof.  Control means are in communication with the measuring means and are adapted to cause the transport means to transport the innerliner material to the drum in response to the output of the measuring means.  The control means causes the cutting means to sever a portion of the innerliner material from the continuous length which is shorter than the circum-ference of the drum and causes the innerliner material to be stretched before it is applied to said drum.
Patent CA-1189706-A (CA)
Inventor: DIEDERICH ANTHONY F JR
IPC: A01D89/00
Filed: 1983-03-03
Granted: 1985-07-02
Abstract: FLOATING WINDGUARD                   ABSTRACT OF THE DISCLOSURE         A windguard for use on the pick-up mechanism of a crop harvesting machine.  The windguard automatically adjusts to varying sizes of windrows of crop material as the machine and its pick-up mechanism are being operated.  The windguard has an unlimited number of adjustment positions for different sizes of windrows.