baber/WOPTO huggingface dataset:
Patent CA-1068004-A (CA)
Inventor: HARTUNG ROBERT L
IPC: F01D21/00
Filed: 1976-06-28
Granted: 1979-12-11
Abstract: ABSTRACT OF THE DISCLOSURE           An electrical input signal representative of the existing operating state of a rotating bladed disk is classi-fied into one of a plurality of predetermined operating states and a sequence detector is employed for detecting the occurrence of one of a plurality of possible predetermined sequences of such operating states. Predetermined fixed damage coefficients are then correlated with respectively corresponding detected predetermined sequences of operating states and accumulated with other similarly selected damage coefficients so as to provide a cumulative indication of low cycle fatigue damage done to the rotating bladed disk over its past history of experienced operating state sequences.
Patent CA-1052672-A (CA)
Inventor: PROBST WALTER
IPC: B65G13/10
Filed: 1976-07-09
Granted: 1979-04-17
Abstract: ABSTRACT OF THE DISCLOSURE: A plant for the continuous surface treatment of work pieces com-prises a plurality of treatment chambers arranged one behind the other and tightly connected to one another; each treatment cham-ber is movable transversely to the direction of transportation of the work pieces and at least part of the internal equipment provided in the treatment chambers is removable in longitudinal direction, i.e. parallel relative to the direction of trans-portation of the work pieces.
Patent CA-1091089-A (CA)
Inventor: PABODIE ROBERT M
IPC: B41K3/06
Filed: 1976-07-13
Granted: 1980-12-09
Abstract: PRINT HEAD          Abstract of the Disclosure There is disclosed a print head having drive wheels and support wheels and printing bands extending under tension about the respective drive and support wheels.  The printing bands are configured to have relatively long printing blocks connected by relatively short sections.  The printing blocks have printing characters and the sections have human readable characters.  The support wheels have at least four sides and the corners of the wheels are truncated.  The printing blocks are supported one-at-a-time by the side  of the wheel at a printing zone.
Patent CA-1051940-A (CA)
Inventor: BLAKELY STEPHEN W
IPC: F16L37/092
Filed: 1976-07-16
Granted: 1979-04-03
Abstract: ABSTRACT OF THE DISCLOSURE         The invention relates to a quick-connect coupling for use with a conventional threaded male coupling member in which a female coupling member is provided of such design that the male member may be inserted and locked without moving or rotating the female member. A resilient snap ring is situated at one end thereof within a tubular shell member and is provided at said end with internal threads for engaging and holding the male member in position.  The snap ring possesses a peripheral bevel on the outer surface of said threaded end which seats within a correspondingly enlarged section of said shell to hold the snap ring in locking engagement with the male member.  In the event that force is applied to the coupling to pull it apart, the bevel is forced against an interior wall of said enlarged section and the ring is forced to contract in diameter to effect said locking engagement.
Patent CA-1072512-A (CA)
Inventor: LESSNER DAVID L
IPC: F24F3/16
Filed: 1976-08-19
Granted: 1980-02-26
Abstract: TITLE             INTEGRALLY FOCUSED LOW OZONE ILLUMINATOR                    ABSTRACT OF THE DISCLOSURE          A high pressure xenon arc illuminator bulb having a sapphire window generates a broad band of ultraviolet, visible and infrared radiation extending from about 180 nanometers to about 2000 nanometers.        The emitted radiation in the range from about 180 to about 200 nanometers, in passing through the oxygen in the air, causes the molecules of oxygen in the form 02 to recombine to produce ozone, O3.  Ozone is toxic.        In the invention, a lens barrel, which holds a sapphire condensing lens, is joined to the xenon arc illuminator bulb with a lighttight and also hermetic connection.  Thus, the condensing lens is optically rigid with the illuminator bulb and the ozone formed within the lens barrel is not released o the ambient environment, even though its local concentration within the lens barrel becomes high.  Furthermore, the ozone confined within the lens barrel acts as an absorption filter for all of the wavelengths in the 180 to 200 nanometer band which are capable of producing ozone.        The ultraviolet and other radiation leaving the sapphire condensing lens therefore does not produce toxic ozone in the ambient environment.
Patent CA-1064108-A (CA)
Inventor: OKUHARA SHINZI
IPC: H02M1/08
Filed: 1976-09-09
Granted: 1979-10-09
Abstract: SEMICONDUCTOR SWITCH                   ABSTRACT OF THE DISCLOSURE             A semicondcutor switch assuring the easy formation of a semiconductor integrated circuit and having high control sensitivity  while maintaining high   - immunity, which comprises a PNPN switch including at least three PN-junctions, an anode and a cathode, switching means including a control terminal and connected with the PNPN switch to shunt one of the three PN-junctions at either one end of the PNPN switch, amplifying means, and a capacitive element for differentiating a voltage applied between the anode and the cathode of the PNPN switch to allow a current to flow into the control terminal of the switching means through the amplifying means, so that the switching means is driven by the current thereby to short-circuit the one of three PN-junctions.
Patent CA-1045794-A (CA)
Inventor: KLEIN EDWARD
IPC: B23B31/00
Filed: 1976-09-13
Granted: 1979-01-09
Abstract: ABSTRACT OF THE DISCLOSURE           The invention relates to an automatic assembly appara-tus for assembling devices from a plurality of parts.  The appara-tus uses both continuous motion for assembly, and reciprocal motion for processing.  The apparatus includes a sub-assembly station for assembling sub-assemblies from at least two of the parts and a processing station for processing a third one of the parts.  The sub-assemblies and the processed parts are then brought to a main assembly station where they are assembled with the remaining of the parts to form an assembled device.  In the embodiment illustrated, the apparatus is used to assemble syringes.          At the processing station, the syringe barrels are cleansed and lubricated, and at the sub-assembly station the plunger tips are mounted on the plungers.  The sub-assembly and the processed barrels are then brought to a main assembly station where they are assembled with needle arrangements to form an assembled syringe.  In the preferred embodiment, the assembly station and the sub-assembly station are made of rotary drums having vertical slots equally spaced around the peripheries thereof to carry the various parts.
Patent CA-1059981-A (CA)
Inventor: HERNICK JACK F
IPC: B66F7/18
Filed: 1976-10-29
Granted: 1979-08-07
Abstract: THE ABSTRACT OF THE DISCLOSURE          The apparatus disclosed includes  two posts to be installed erectly on opposite sides of a common car lift; a cantilever assembly slideable up and down on each post, means for interengaging the lift with each cantilever assembly to raise it when a car is being lifted and to drop it when the lift is being lowered, means for pinning the cantilever assemblies at selective levels on said posts, and arms on said cantilever assemblies retractably extendible to intercept a car being lowered by said lift and to retain it at an elevated position while the lift itself continues to lower to an out-of-the-way position leaving the entire underside of the car accessible for service.
Patent CA-1051061-A (CA)
Inventor: STEDMAN ROBERT N
IPC: B60P1/28
Filed: 1976-12-14
Granted: 1979-03-20
Abstract: FORWARD DUMPING TRUCK CONSTRUCTION     A B S T R A C T      A truck comprises a generally U-shaped frame and a dump body pivotally mounted forwardly on the frame and supported on a pair of laterally spaced and parallel side beams thereof.  The dump body comprises four triangularly-shaped bottom wall portions converging downwardly to form an inverse pyramidal construction.  A double-acting hydraulic cylinder is pivotally interconnected between the frame and dump body to selectively raise the dump body to discharge materials forwardly of the truck.  An operator's cab is mounted on a forward end of one of the side beams.
Patent CA-1095849-A (CA)
Inventor: WESTERVELT DEAN C
IPC: C25F1/04
Filed: 1976-12-29
Granted: 1981-02-17
Abstract: 46,325 WIRE CLEANING SYSTEM              ABSTRACT OF THE DISCLOSURE         Wire is cleaned by passing it through an electro-lytic cleaner then through an ultrasonic rinse,  The electro-lytic cleaner comprises a graphite tube through which the wire passes, an alkaline aqueous solution between the wire and the graphite tube, and an electric current, at least half D.C.,  between the wire and the graphite tube.
Patent CA-1070442-A (CA)
Inventor: TAPOLA ESKO
IPC: C02F3/04
Filed: 1977-01-10
Granted: 1980-01-22
Abstract: IMPROVEMENT IN A BIOFILTER            Abstract of the disclosure A biofilter for treatment of waste waters and gases, comprising a bed of coniferous tree barking residue containing microorganisms and wherein the waste water to be treated can be uniformly conducted upon the barking residue bed and from below the barking residue bed oxygen containing gas can be blown against the waste water flow. The barking residue bed has been partly placed in a depression provided liquid and gas tightly in the ground, and that on the bottom of the depression there is a pipe system for draining the waste water that has traversed the barking residue bed and for conducting oxygen containing gas into said bed.
Patent CA-1059568-A (CA)
Inventor: ZEGERS ANTONIUS P F
IPC: H01J29/88
Filed: 1977-01-26
Granted: 1979-07-31
Abstract: ABSTRACT:                A colour television display tube having colour selection means which are connected electrically, via at least one metal contact spring, to a resistive layer provided intern-ally on the envelope of the tube.  The contact spring is in electrical contact with said resistive layer via a contact face which is provided on the resistive layer and consists of a layer of electrically readily conductive material.
Patent CA-1077770-A (CA)
Inventor: LUGAY JOAQUIN C
IPC: A23L27/26
Filed: 1977-02-21
Granted: 1980-05-20
Abstract: ABSTRACT       This invention relates to the preparation of a textured pet food having the flavor and consistency of liver.  The product is prepared by heating a homogenized mixture comprising fat, water, blood and a reducing sugar. According to a preferred embodiment, a stronger meat flavor is produced by the addition of yeast to the mixture before heating.
Patent CA-1072688-A (CA)
Title: Device for measuring the spatial distribution of absorption in a body
Inventor: WAGNER WOLFGANG
IPC: A61B6/03
Filed: 1977-03-07
Granted: 1980-02-26
Abstract: ABSTRACT :                The known computer tomography apparatus always produce a complete image of the absorption distribution in the whole slice of the body examined. However, the radiologist is often interested only in a part of the slice (diagnostic region). For second and third generation apparatus the invention enables examination in mainly only the diagnostic region, while reducing the radiation load in the part of the slice situated outside the diagnostic region. For this purpose an attenuating body is provided which allows unattenuated passage of a radiation beam for the diagnostic region and which attenuate the other radiation by a factor of 10 to 1000. This attenuating body is preferably slidable, possibly in dependence of the position and the extent of the diagnostic region and also of the angular position of the radiator/detector system, on an arc of a circle about the radiator, so that a diagnostic region which is situated outside the centre of rotation can also be covered.
Patent CA-1062563-A (CA)
Inventor: TAKAGI SADAAKI
IPC: D02G1/02
Filed: 1977-05-24
Granted: 1979-09-18
Abstract: APPARATUS FOR MANUFACTURING THREE-DIMENSIONED CRIMP FILAMENT               ABSTRACT OF THE DISCLOSURE     An apparatus for manufacturing a three-dimensioned crimp filament comprising:  a drive means for pulling filaments; a group of guide rollers arranged in a reverse U-shaped roller group, said roller group being provided ahead of said drive means and adapted to be rotated about a longitudinal axis such as to give forward and rearward portions of a plurality of filaments while stretched with a single twist formed thereon and being trans-ferred by said drive means mutually opposite twisting actions; a pair of rotative rollers each provided with a groove, said roller pair being provided immediately after the roller at the forward end in said roller group and provided with a non-slip means for pulling the single twisted forward portion of said filaments at a transfer speed such that the filaments of said forward portion form into a double twist and are cooled sufficiently to effect a thermal set; a heating means provided ahead of said roller group and serving to heat the filaments formed with a double twist; a single twist transfer roller group provided ahead of said heat-ing means and consisting of a plurality of rollers and given a predetermined rotational tension for guiding filaments formed with a single twist; and a means for stopping spread of double twist, said stopping means being provided on the last roller in said roller group.
Patent CA-1072323-A (CA)
Inventor: EISENBERG JOEL H
IPC: A43B5/04
Filed: 1977-05-30
Granted: 1980-02-26
Abstract: ABSTRACT         A ski boot generally comprising an outer boot having an upper shell and a sole attached to the bottom of the upper shell.  When the ski boot is in place, the outer boot is fixed to a ski.  A laterally tiltable insert rests upon the portion of the sole inside the upper shell, and a foot of a skier rests upon the insert.  Inversion or eversion of the skier's foot alone causes the insert to tilt thereby creating a weight shift which is transferred to the edge of the ski causing it to turn.  Skiing maneuvers are, therefore, accomplished without twisting the torso or laterally moving the knees.
Patent CA-1066669-A (CA)
Title: Compartmented composite container including a snap-fit separator member
Inventor: HOUGH ROBERT J
IPC: B65D81/32
Filed: 1977-06-22
Granted: 1979-11-20
Abstract: ABSTRACT OF THE DISCLOSURE     A compartmented composite container package is disclosed including a tubular composite body wall member closed at one end by metal closure member, the one end of said body wall member con-taining a cup for receiving a first product, characterized by the provision of a separator member that is connected with the open end of the cup by a snap-fit connection to isolate the first pro-duct from a second product that is introduced into the remaining space within the tubular wall member via the other end thereof.  In order to further isolate the products from each other, the separator includes a radially enlarged cylindrical flange portion that circumferentially engages the uniform cylindrical inner wall surface of the tubular body wall member, thereby to cooperate with the snap-fit connection to provide a double sealing result.
Patent CA-1104043-A (CA)
Inventor: NELMS LEONARD H
IPC: G01N17/00
Filed: 1977-06-24
Granted: 1981-06-30
Abstract: ABSTRACT OF THE DISCLOSURE       A personal monitoring device, dosimeter, or badgelike apparatus for measuring the exposure of personnel to pollutant toxic organic vaporous materials, notably vinyl chloride, comprised of a body portion provided with a relatively shallow top cavity, or cup-like member completely filled with an adsorbent, absorbent or reactive material, preferably activated carbon, covered, closed and physically held in place by a contiguous, thin non-porous membrane, permeable to the organic vaporous materials, notably vinyl chloride.  The polluting toxic material, e.g., vinyl chloride, permeats and is trans-ported through the membrane and is then adsorbed on the activated carbon at a rate proportional to the external con-centration during the period of exposure and is subsequently removed for analysis, as by gas chromatography.  The device is simple in construction, easy to use, insensitive to tempera-ture and humidity effects, and free of other possible inter-ferences.  The device is ideally suited to personal monitoring programs required by OSHA regulations, and the analytical data obtained represents a time-weighted-average exposure which requires no further data evaluations.
Patent CA-1045384-A (CA)
Inventor: EDGE CHARLES K
IPC: C03B18/02
Filed: 1977-07-07
Granted: 1979-01-02
Abstract: ABSTRACT OF THE DISCLOSURE Flat glass having superior optical quality is continuously produced by a contiguous float process and apparatus in which lamellar flows are established in a molten glass conditioner and the flow patterns are maintained in a stream of glass unidirectionally delivered onto a pool of molten metal on which the glass is cooled and unidirectionally attenuated to form a ribbon of glass.
Patent CA-1098706-A (CA)
Title: Glass bending lehr with pre-heat hood
Inventor: CASTINE WILLIAM A JR
IPC: C03B23/025
Filed: 1977-07-21
Granted: 1981-04-07
Abstract: GLASS BENDING LEHR WITH PRE-HEAT HOOD      Abstract of the Disclosure Energy is conserved and the quality of the bent glass product improved by pre-heating gravity sag bending molds in an open-bottomed hood overlying a bending lehr.  The hood traps otherwise wasted heat rising from the bending lehr.
Patent CA-1079590-A (CA)
Inventor: TRESTIN ALESSANDRO
IPC: F24H1/32
Filed: 1977-07-28
Granted: 1980-06-17
Abstract: ABSTRACT OF THE DISCLOSURE:           An improved boiler for liquid and/or gaseous fuels, comprising a combustion chamber and a heat exchanger, wherein said heat exchanger comprises at least one section provided with a finned conduit of a serpentine pattern the axis of which lies in a plane substantially at right angles to the path of the combustion products or fumes and associated fins.
Patent CA-1053622-A (CA)
Inventor: CORSETTE DOUGLAS F
IPC: B05B11/00
Filed: 1977-08-02
Granted: 1979-05-01
Abstract: ABSTRACT OF THE DISCLOSURE                        DISPENSING PUMP         A dispensing pump of the type in which the outlet valve will open and will remain open only when the pumping pressure is maintained above a predetermined minimum.  The pump cylinder in which-the pump piston reciprocates, con-stitutes a unitary part of the outlet valve and also communi-cates freely with expansible, contractable pressure accumula-tion chamber, defined in part by the outlet valve and in part by the stationary pump housing.  The pump piston and the outlet valve of the unit are movable independently of each other, while the stationary outlet or discharge passage for the pump is placed in communication with the pressure accumulation chamber only when the pressure within that chamber is at or above the predetermined minimum above referred to.
Patent CA-1104915-A (CA)
Inventor: BAYER FRANZ
IPC: B32B17/10
Filed: 1977-08-08
Granted: 1981-07-14
Abstract: ABSTRACT OF THE DISCLOSURE A shatter-, bullet- and/or soundproof laminate is assembled of two or more parallel glass panes and one or more layers of transparent synthetic plastic material, one layer between each pane of neighboring panes.  The lami-nate is assembled while the lowermost pane is supported from below in a hori-zontal or nearly horizontal plane, and the plastic material is admitted in a liquid state by way of one or more rigid or deformable tubes which extend from the outside into the spaces between neighboring panes.  At the same time, one or more additional tubes establish one or more paths for expulsion of air from such spaces.  The panes can be pivoted, tilted and/or turned in the course of admission of plastic material.  The tubes extend through removable or permanent-ly installed strip- or bead-shaped seals which are disposed between or surround the marginal portions of the panes and seal the spaces between the panes from the surrounding atmosphere.  The plastic material can be admitted in metered quantities, especially for the production of a long series of identical lami-nates.
Patent CA-1070033-A (CA)
Title: Spring construction
Inventor: CROSBY LAWTON H
IPC: A47C23/12
Filed: 1977-10-03
Granted: 1980-01-15
Abstract: ABSTRACT           A seat spring assembly for an upholstered furniture seat, which comprises a seat frame including a front rail and a back rail, a plurality of sinuous spring bands connected to the front and back rails and extending therebetween in substantially parallel relationship with the plurality of bands including an outermost band, and a normally straight, stiff wire span member extending longitudinally of the outermost band and substantially coextensive therewith between the front and back rails. One end of the wire span member is fastened to one of the bands and one of the rails at a point adjacent the one rail so that the one end of the wire member cannot move long-itudinally relative to the fastening point, and the opposite end of the wire span member is fastened to one of the bands and the other of the rails at a point adjacent the other rail.  A key means is disposed between the wire span member and the outermost band and fastened rigidly to both, with the span member and key means being effective to permit a controlled, limited deflection of the outer-most band under normal load.
Patent CA-1096465-A (CA)
Inventor: SCHWARTZ ARNOLD
IPC: H03K3/78
Filed: 1977-10-11
Granted: 1981-02-24
Abstract: PULSE GENERATOR ABSTRACT OF THE DISCLOSURE A pulse generator for producing two output pulse trains A and B where the total number of pulses in both train A and B over a fixed time period remains a constant. The two pulse trains axe derived from a master clock which gates a plurality of cascade connected synchronous decade rate multipliers. A selector is set either statically or dynamically to the value N where N is the number of pulses desired in one pulse train out of every M pulses produced by the master clock. A summing means is coupled to all the multipliers to produce a first intermediate pulse train with N pulses for every M clock pulses. A difference means is coupled to each multiplier and to the master clock to produce a pulse in a second intermediate pulse train every time a clock pulse occurs and a pulse in the first pulse train does not occur. A pulse counter is coupled to each intermediate pulse train output to produce two output pulse trains A and B each having a substantially constant pulse frequency.
Patent CA-1109156-A (CA)
Inventor: MILLER DONALD E
IPC: G06F7/22
Filed: 1978-03-17
Granted: 1981-09-15
Abstract: ABSTRACT OF THE DISCLOSURE       Apparatus for automatically searching for a string of ordered characters stored on a magnetic tape wherein the string may be of selectable length employing a dynamic buffer register for storing the candidate strings of char-acters to be searched and a static/dynamic register for use in identifying the order reference string of characters, searched, said candidate characters and reference characters being compared on a bit parallel character serial bais, means are provided to successively dealy the relative posi-tions of said reference characters and candidate characters in their respective register stages until a comparision indicates that the string of characters identified in the reference register have been located in the candidate register.