baber/WOPTO huggingface dataset:
Patent CA-1055716-A (CA)
Inventor: VINAS JUAN
IPC: D04B9/00
Filed: 1976-07-21
Granted: 1979-06-05
Abstract: SELECTION DEVICE FOR THE NEEDLES OF     A KNITTING MACHINE       ABSTRACT OF THE DISCLOSURE         A selection device for knitting machines having a rotating cylinder with slots around its circumference for accommodating a knitting needle and an associated knitting jack in each slot, the device including a selection tape loop for controlling the jack selectors of the knitting machine.  The jack selectors are movable between an operative jack position and a non-operative jack position.  Stationary detecting elements co-act with the tape loop for determining the positions of the jack selectors to provide a predetermined knitting pattern.          A drive mechanism moves the tape loop in synchronization with the cylinder and relative to the stationary detecting element.  Cam elements are provided for moving each of the needle jacks in the operative jack position along its slot into engagement with its associated knitting needle to move the associated knitting needle into an active position for knitting the desired pattern, whereby the needles associated with each of the needle jacks in the non-operative jack position remain in their respective slots and are non-operative during knitting.  Control holes are also provided in the tape loop for coacting with a disengagement mechanism for stopping the drive mechanism at a predetermined time.     1.
Patent CA-1072468-A (CA)
Inventor: KIMURA KAZUO
IPC: C12N11/00
Filed: 1976-07-30
Granted: 1980-02-26
Abstract: ABSTRACT OF THE DISCLOSURE                 The invention is an enzyme membrane which can be used as a chemical or electrochemical transducer.  The enzyme membrane is permeable and consists of an organic high molecular weight polymer.  The membrane is also characterized in that it is microporous, i.e., it preferable has pores having an average diameter of 10 to 10,000 A.  By using a microporous organic high polymer for the membrane, the disadvantages of prior art enzyme membranes can be avoided.
Patent CA-1086886-A (CA)
Inventor: HARDT DIETRICH
IPC: C08L23/00
Filed: 1976-09-03
Granted: 1980-09-30
Abstract: Abstract of the Disclosure Thermoplastic moulding compositions of A) 65 to 95 % by weight polyvinyl chloride or vinyl chloride copolymer having K-values of 50 to 80, B) 2 to 25 % by weight of a chlorinated polyolefin or of a chlorinated olefin copolymer with a chlorine content of 20 to 80 % by weight, C) 3 to 30 % by weight of a graft polymer produced by grafting styrene or styrene and acrylonitrile and optionally co-polymerisable monomers onto an EPDM rubber as graft base.
Patent CA-1060243-A (CA)
Inventor: GUSTAVSSON LARS G T
IPC: F41A25/00
Filed: 1976-09-13
Granted: 1979-08-14
Abstract: ABSTRACT OF THE DISCLOSURE A firearm for a tank is disclosed which has a recoil jacket via the underside of which the firearm can be loaded by a loading pendulum from a magazine on the tank.  The jacket has hinged covers which can be swung upwards by the pendulum during loading and will swing downwards by their own weight after loading is completed.  The covers are in two pairs located at different levels, one pair mounted on the recoil jacket and the other on the breech ring, so that they do not foul one another upon recoil.
Patent CA-1066503-A (CA)
Title: Continuous blast furnace gas analysis for supervision and regulation of the blast furnace operation
Inventor: VOSS EITEL
IPC: C21B7/24
Filed: 1976-11-26
Granted: 1979-11-20
Abstract: ABSTRACT OF THE DISCLOSURE     An improvement in the process for regulating the operation of a blast furnace in response to analysis of the effluent blast furnace gas residing in continuously admixing the blast furnace gas with a carrier gas, removing from said admixture CO, CO2 and H2 thereafter feeding the remaining gas admixture comprising carrier gas and N2 into a nitrogen measuring means.  Also disclosed is an apparatus therefore, especially one which permits said removal by oxidation of CO and H2 and adsorption of the CO2 and H2O.
Patent CA-1089490-A (CA)
Inventor: CAMERMAN PHILIPPE
IPC: C07C67/00
Filed: 1977-01-24
Granted: 1980-11-11
Abstract: ABSTRACT OF THE DISCLOSURE          A process for the decomposition of diethyl-benzene monohydroperoxide, by which ethylphenol is obtained in good yields, comprises contacting a solution of 0.1 to 0.6 mole/liter diethylbenzene monohydroperoxide in diethyl-benzene with SO2 at a temperature of about 120° to 190°C for only the time period which is required for the decomposition of the peroxide, preferably for about 1 to 10 minutes.
Patent CA-1082126-A (CA)
Inventor: GREEN GEORGE E
IPC: C08J5/10
Filed: 1977-02-17
Granted: 1980-07-22
Abstract: REINFORCED COMPOSITES               Abstract of the Disclosure A method for the preparation of prepregs comprises i) impregnating a fibrous reinforcing material with a liquid composition containing an epoxide resin, a photopolymerisable compound, and with a heat-activated curing agent for epoxide resins, and ii) in the absence of a substance which gives rise to a substantial degree of photoinduced polymerisation through consumption of epoxide groups, exposing the impregnated material to actinic radiation such that the composition solidifies due to photopolymerisation of the said photopolymerisable compound while the epoxide resin remains substantially in the thermosettable state.           Preferably the liquid composition also contains a dual-functional substance which has in the same molecule both an epoxide group and a dissimilar group through which the substance can be photopolymerised.           The prepreg, optionally after shaping and/or stacking, is heated to cure the epoxide resin and, if used, the photopolymerised dual-functional substance.
Patent CA-1058030-A (CA)
Inventor: MILLER ROBERT H
IPC: F02D1/02
Filed: 1977-04-06
Granted: 1979-07-10
Abstract: ENGINE START-UP SYSTEM AND METHOD     A B S T R A C T An internal combustion engine comprises first and second banks of fuel injections means each adapted to commini-cate fuel to a combustion chamber of the engine in response to rotation of an engine-driven cam shaft.  Upon start-up of the engine, a handle-actuated lock-out mechanism is actuated to inactivate one of the banks of fuel injection means whereby fuel communicates only through the other one of the banks of fuel injection means.  After engine warm-up, the handle of the lock-out mechanism is released to permit normal engine operation whereby fuel communicated through both of the banks of fuel injection means.
Patent CA-1062295-A (CA)
Inventor: THORNTON JOHN N
IPC: B65H31/10
Filed: 1977-04-19
Granted: 1979-09-11
Abstract: ABSTRACT OF THE DISCLOSURE           A layboy mechanism for the continuous stacking and delivery of batches of sheet material received from a delivery mechanism.  The mechanism continuously assembles sheets into a downwardly moving stack.  A divider is down-wardly movable with the stack for dividing the stack as it is formed into batches containing a predetermined number of sheets.  An auxiliary support moves between an operative support position and an inoperative position clear of the stack.  The divider is operated to cause an opening between the lowermost batch and a batch above it to enable the auxiliary support to enter the stack at the opening.  The lowermost batch is removed whilst the remainder of the stack above it is supported by the auxiliary support.  The divider includes a number of divider elements and a divider element feeding and withdrawing device.  This device operates to position a divider element on the top of a formed stack to define a batch and move downwards with it.  The device then removes that batch when the batch below it is removed from the stack.  The divider elements may be stored in a magazine from which they are fed by the feeding and withdrawing device.  Typically, each divider element comprises two or more thin fingers carried on a support.  The mechanism can collect sheets continuously; prior art mechanisms have generally required intermittent operation.
Patent CA-1096087-A (CA)
Inventor: MINE KATSUTOSHI
IPC: C08K5/5435
Filed: 1977-04-25
Granted: 1981-02-17
Abstract: ABSTRACT OF THE DISCLOSURE Organosilicones which demonstrate remarkable adhesiveness both during and after curing are useful, for example, as adhesives, sealants, coatings, packing material, injection agents and impregnating agents. The novel organosilicones include (a) an organopolysiloxane having at least two silicon-bonded hydrogens per molecule, (b) an organopolysiloxane having at least one epoxy-containing radical per molecule, and (c) a reaction catalyst.
Patent CA-1074677-A (CA)
Inventor: MONNIER DENYS
IPC: G01N33/98
Filed: 1977-05-03
Granted: 1980-04-01
Abstract: Abstract of the Disclosure The invention concerns a reagent for determining the ethyl alcohol content of a gas, particularly human breath, by means of a colour reaction. This reagent consists of a mixture of iodine pentoxide, a colourless metal nitrate or concentrated nitric acid, and 75-98% sulphuric acid, the original white colour of the reagent changing to pink, brown or black depending on the ethyl alcohol content of the gas. In a preferred embodiment of the invention, the reagent is placed in a tube for use in connection with drunken driving.
Patent CA-1073645-A (CA)
Inventor: TSUSHIMA NORIYUKI
IPC: B21D53/18
Filed: 1977-05-17
Granted: 1980-03-18
Abstract: METHOD OF  PRODUCING SPLIT BEARING  RINGS             ABSTRACT OF THE DISCLOSURE    A method of splitting bearing rings in a direction obliquely crossing their axes.  This method comprises forming a notch of substantially V-shaped cross-section in the inner or outer peripheral surface of a bearing ring obliquely or in a V-direction or forming a notch of substantially V-shaped cross-section in an end surface of a bearing ring at a prede-termined angle with respect to the surface, heat-treating the bearing ring, and exerting wedge stress along the notch by a wedge type press-breaking tool.
Patent CA-1106228-A (CA)
Inventor: ORLOWSKI GERALD J
IPC: A21C11/02
Filed: 1977-07-12
Granted: 1981-08-04
Abstract: GERALD J. ORLOWSKI         IMPROVEMENTS IN MOLDING APPARATUS AND METHOD                 Abstract of the Disclosure Improvements in molding apparatus and method for forming a plurality of patties from a mass of agglomerable edible material such as, chopped meat, fish, poultry, vegetables, or the like.  The molding apparatus includes a rotatable turret having a plurality of mold cavities positioned therein with a piston reciprocably mounted in each cavity.  Upward piston reciprocation forms a mold in the lower portion of the cavity.  An improved food-feeding mechanism having an enlarged end opening in communication with the cavity pushes the edible material into the mold over a wide portion of the turret rotation.  The piston reciprocates upwardly while in communication with said food-feeding mechanism to draw food material into the mold and avoid air pockets in same.  As the turret rotates and the piston reciprocates downwardly to expell the patty, an improved continuous wire band patty cut-off mechanism cleanly separates the patty from the piston to which it typically sticks, without deforming the patty.  Any build-up of food material on this cut-off band is wiped off same before that portion of the band is utilized to separate another patty from another piston.
Patent CA-1077242-A (CA)
Inventor: PIROVANO CAMILLO
IPC: F16G11/02
Filed: 1977-10-03
Granted: 1980-05-13
Abstract: ABSTRACT OF THE DISCLOSURE           A metal cable terminal comprising a bush mounted and locked on the cable.  The bush has an internal bore consisting of a cylindrical portion at one end of the bush, a flared portion at the opposite end of the bush, and a slightly conical portion extending between the cylindrical portion and the flared portion.  The cable has strands which are unwound inside the bush.  A self-tapping screw is screwed between these strands in a direction axial to the bush for a depth not exceeding that of the bush.  The screw has a head flared to correspond substantially to the flaring of the flaring portion of the bore.
Patent CA-1073486-A (CA)
Inventor: HASENWINKLE EARL D
IPC: B27M3/00
Filed: 1977-11-15
Granted: 1980-03-11
Abstract: WIDTH ADJUSTING TWO DIMENSION CLAMPING SYSTEM            Abstract of the Disclosure A method of joining a pair of elongated triangular-shaped pieces together by clamping includes the steps of bringing a pair of opposed face platens together to a predetermined thick-ness which is the thickness of the ultimately desired composite pair.  A sliding edge platen is forced against the pair at a pressure sufficient to cause the two triangular-shaped pieces to slide relative to each other against a fixed edge platen to adjust for width and in order to bring the outer side faces of the pair into a substantially parallel relationship.  At the end of the curing cycle the pressure is released from the face platens and sliding edge platen allowing them to move apart to their retracted positions and the composite pair may then be removed from the clamping system.          A multi-opening clamping system has a plurality of individual clamping mechanisms mounted about the periphery of a rotating cylindrical frame.  Each individual opening is capable of practicing the clamping and joining method as the multi-opening clamping system indexes in a substantially automatic manner.  Included as parts of the multi-opening clamping system are a loading station, clamping station, unloading station, and an indexing and locking mechanism.  Each individual clamping mechanism is comprised of a pair of axially extending, substan-tially parallel face platens, one of which is fixed and a pair of axially extending opposed edge platens, one of which is slidably mounted between the face platens.  The edge platens are sized according to a predetermined thickness which is the final composite product thickness.
Patent CA-1110002-A (CA)
Inventor: PETERSON PAUL G
IPC: A41B3/00
Filed: 1977-12-01
Granted: 1981-10-06
Abstract: ABSTRACT OF THE DISCLOSURE         This disclosure has to do with the stiffening of clothing components, such as collars, cuffs, etc. which, in the past, has been effected by means of separately form-ed stiffening elements.  In lieu of providing a separately formed stiffening element which must be separately incor-porated within the clothing part, it is proposed to provide a component of the clothing part with a coating of thermo-plastics material which is applied in a preselected pattern to provide the desired stiffness.  This eliminates the necessity of separately formed elements which, in turn, eliminates the necessity of maintaining a supply of such elements and the separate incorporation thereof in a cloth-ing part.
Patent CA-1110637-A (CA)
Inventor: ANDREWS GLENN C
IPC: C07D307/62
Filed: 1977-12-08
Granted: 1981-10-13
Abstract: Abstract of the Disclosure The novel stereoselective and regioselective alkali metal borohydride reduction of 2,5-diketogluconic acid, alkyl esters or salts thereof to form 2-ketogulonic acid together with lesser amounts of 2-ketogluconic acid is disclosed.  The 2-ketogulonic acid is readily converted to ascorbic acid.
Patent CA-1086790-A (CA)
Inventor: RYDER GARY R
IPC: A63C9/00
Filed: 1977-12-12
Granted: 1980-09-30
Abstract: ABSTRACT      A plate-like body member is arranged to be secured on the bottom of a boot sole over existing binding holes in the bottom surface of the boot sole which receive stabilizing pins on the ski. Apertures are provided in the body member in alignment with the binding holes in the ski boot to reinforce the binding holes against lateral wear. The body member has upturned tabs arranged to extend up the side edges and over the top of the sole. These tabs are secured to the sole by suitable fasteners. The body member has an elongated upturned tab at the front arranged to lie against the front edge of the boot sole for further stability.
Patent CA-1104257-A (CA)
Inventor: MCWATERS LYNN D
IPC: G02B6/00
Filed: 1977-12-19
Granted: 1981-06-30
Abstract: OPTICAL RECOGNITION SYSTEM            ABSTRACT OF THE INVENTION:        Described is an optical character recognition system wherein total data entry is accomplished through a hand held unit.  The unit includes an optical scanner, a keyboard and a display which communicate with a portable character recognition unit.
Patent CA-1099343-A (CA)
Inventor: HIGUCHI MICHIO
IPC: H03D9/06
Filed: 1977-12-23
Granted: 1981-04-14
Abstract: ABSTRACT OF THE DISCLOSURE         In a transmitter and receiver system, a single oscillator acts as a transmitter local oscillator, a receiver local oscillator, and a transmitter frequency converter.         The local oscillator is a semi-conductor oscillator such as a Gunn diode or IMPATT diode, the DC power supply of which is modulated with the transmitter intermediate frequency signal.  The oscillator is stabilized by self injection loc-king by a cavity resonator connected to the output of the diode; thus the oscillation frequency is very stable.  The output of the oscillator is separated to provide side band signals one of which is used for transmission and a local oscillator frequency applied to a receiver mixer through an isolator and an attenu-ator.  The transmitter and receiver intermediate frequencies have a predetermined relationship.
Patent CA-1118942-A (CA)
Inventor: KAMADA OSAMU
IPC: C08F2/00
Filed: 1978-01-05
Granted: 1982-02-23
Abstract: ABSTRACT OF THE DISCLOSURE           Disclosed is a process for preparing a water-soluble bead polymer by dispersing drops of an aqueous solution of water-soluble vinyl monomer in a dispersing medium in the presence of a dispersion stabilizer, and polymerizing the monomer.          The monomer is selected from (A)  a compound of the general formula I                        (I) wherein R1 is hydrogen or methyl, R2 and R3 may be the same or different and each is linear or branched alkyl of from 1 to 4 carbon atoms, R4 is hydrogen, linear or branched alkyl of from 1 to 8 carbon atoms, hydroxy alkyl of from 1 to 4 carbon atoms, or benzyl, Y is alkylene or hydroxyalkylene each of from 2 to 4 carbon atoms, and X  is an anion, or (B)  a mixture of the compound of the formula I and a water-soluble vinyl monomer copolymerizable with the compound (I), while the dispersion stabilizer is a cellulose ester or a cellulose ether insoluble in water but soluble in the dispersing medium.
Patent CA-1115330-A (CA)
Title: Duplex system and method for pre-collation  copiers
Inventor: ADAMEK JOHN A
IPC: G03G15/00
Filed: 1978-01-18
Granted: 1981-12-29
Abstract: ABSTRACT OF THE DISCLOSURE         A method and apparatus for providing duplex copies in pre-collated output copy sets from a set of documents recirculated in order by first copying only the even-ordered documents in the set once onto the first sides of substrates and transporting those copies to a buffers then making individual copies in order of all the documents by alternately copying odd order documents on the reverse side of copies fed from the buffer while alternately copying even ordered documents onto copy substrates fed from a different copy substrate source and transporting the copies made from the buffer to an output tray to create pre-collated sets while simultaneously transporting the copies from the other copy substrate source to the buffer to replace the copies fed therefrom; repeatedly individually copying all of the documents in the set in the latter manner by a number of document recirculations equal to one less than the total number of copy sets desired, and then, for a last copy set, making copies of only the odd ordered documents onto the reverse side of copies fed only from the buffer.
Patent CA-1088027-A (CA)
Inventor: WICKSELL HANS A
IPC: A63C11/08
Filed: 1978-02-08
Granted: 1980-10-21
Abstract: ABSTRACT OF THE DISCLOSURE         A device for waxing skis comprises a rectangular metal block forming a base-plate having ribs extending along the side edges and upstanding above the upper surface. A metal end plate is fixed to one end so as to protrude above the upper surface and below the lower surface of the base-plate which is formed with a plurality of shallow grooves in the end edge adjacent the end plate, these grooves extending between the lower surface and upper surface and diverging towards the latter in width and depth.  The base-plate also carries a handle assembly projecting upwardly away from the end opposite to the end plate.  The upper surface of the base-plate together with the side ribs and end plate define a recess for containing melted wax which passes through the grooves when being applied and spread evenly over the running surface of the ski.  A guide member is disposed along one side of the base-plate and protrudes downwardly so as to be adapted to engage an edge of the ski during the waxing operation.
Patent CA-1105605-A (CA)
Inventor: HALL LAWRENCE G
IPC: G01F1/86
Filed: 1978-02-21
Granted: 1981-07-21
Abstract: ABSTRACT OF THE DISCLOSURE A flowmeter for accurately determining the rate of flow of a gas substantially independent of its molecular composition and also for determining a measure of the velocity of sound in that gas. The gas flows through a transducer assembly. Disposed in the transducer are two cylindrical transducers each capable of producing or responding to acoustic compressions in the gas. The transducers are alternately switched between transmitting and receiving with one transducer at a given instant being used to transmit and the other to receive. The phase difference between the transmitted and the received signal for two successive transmit-receive cycles are stored with the difference between two successive stored phase differences indicating the magnitude and the direction of fluid flow and the sum of the stored phase differences providing a measurement of the velocity sound in that gas. The flowmeter includes circuitry for automatically compen-sating for changes in gas composition so that the indicated flow rate is correct at all times.
Patent CA-1060423-A (CA)
Inventor: LEDEEN HOWARD L
IPC: F16K31/05
Filed: 1978-03-13
Granted: 1979-08-14
Abstract: ABSTRACT OF THE DISCLOSURE     The disclosure is of a selective-mode valve operator comprising a handwheel adapted to be mounted on a valve body with an output sleeve keyed onto the input shaft or stem of the valve.  A motor may be mounted directly onto the handwheel, and locking means selectively lock the handwheel to the output sleeve or to a stationary member.  When the handwheel is locked to the output sleeve, shift means prevent motor operation, and when it is locked against rotation the shift means enable motor operation.  The shift means pass through a neutral condition whereby one mode is inactivated before the other mode is activated.
Patent CA-1078738-A (CA)
Inventor: USDIN VERA R
IPC: A61Q19/04
Filed: 1978-07-05
Granted: 1980-06-03
Abstract: ABSTRACT OF THE DISCLOSURE         Skin darkening compositions are made by dissolving cuprous chloride and either benzyl alcohol or 2,3-dihydroxyben-zoic acid in an aqueous dermatologic base.
Patent CA-1108126-A (CA)
Inventor: CHEN HIA-MING
IPC: C08H99/00
Filed: 1978-07-11
Granted: 1981-09-01
Abstract: ABSTRACT OF THE DISCLOSURE           Peanut hull and pecan pith extracts, the extraction processes, and the use of such extracts in formulating resins suitable  for use in plywood adhesives ant as wood bonding agents.