baber/WOPTO huggingface dataset:
Patent CA-1165342-A (CA)
Inventor: ROSEN GOERAN
IPC: B62B3/02
Filed: 1981-12-30
Granted: 1984-04-10
Abstract: Abstract of the disclosure;            A  two-wheeled  golf  cart provided with a container intended for  receiving  the wheel undercarriage, the legs of which can be  moved  apart  to  operative  position,  and  on which the container  is arranged  in weightless outbalanced condition, whereby  the wheel undercarriage can be readily folded out of the  container  and  retracted  into  it  resp. by means of a simple  handgrip  only, and thereby being ready for immediate use.  This  task  is  solved  thereby  that  the  pull rod is designed as  a  two-armed lever, the shorter arm of which is adapted  to  act  upon a first linkage system for causing the wheel  undercarriage  to  be retracted into and folded out of the  container  resp., a second linkage system being provided to  be  acted  upon  by the pull rod in order to act upon the wheel undercarriage, when this is in its folded-out position, for  effecting  that its legs, each of which carries a wheel, are moved apart and pulled together resp.
Patent CA-1177761-A (CA)
Inventor: CHAO JAMES C
IPC: B01D15/00
Filed: 1982-01-26
Granted: 1984-11-13
Abstract: ABSTRACT     Organic liquid-water solutions, such as 5-30 W % alcohol in water, are separated efficiently in a two-stage adsorption process using a bed of selected adsorbent material in each stage  to  produce  a  concentrated  organic  product.    Each adsorbent is selected to effectively adsorb the minor com-ponent from the feed solution and thus provide a dehydrated alcohol product.   In the first-stage adsorber bed, activated carbon is used to selectively adsorb the alcohol, after which the  desorbed  alcohol  vapor  is  passed  to  a  second-stage adsorber  bed  of  molecular  sieve  adsorbent  for  virtually complete removal of the remaining water.  The process provi-des a dehydrated alcohol liquid product preferably containing less than about 2 W % water, and requires low energy usage.
Patent CA-1177832-A (CA)
Inventor: HARADA SETSUO
IPC: A61P31/04
Filed: 1982-02-26
Granted: 1984-11-13
Abstract: Isomerization of .beta.-Lactam Compounds and Novel Products Obtained Thereby Abstract of the disclosure Compounds of the formula (I):                                     (I) wherein R is an ethyl group which may optionally be sub-stituted and n is 0 or 1, or a physiologically acceptable salt thereof, can be produced by subjecting to isomerization a compound of the formula (II):                                        (II) wherein R and n have the same meaning as defined above, or a salt thereof, by using a quaternary ammonium halide and are useful as a bactericide or disinfectant, and also a synergistic effect with penicillin and/or cephalosporin antibiotic agents. Among the compounds of the formula (I), compounds shown by the formula:               wherein R6 is H or -SO3H, as well as salts thereof, are novel.
Patent CA-1169216-A (CA)
Inventor: LANSBURY ROBERT C
IPC: B32B27/32
Filed: 1982-03-10
Granted: 1984-06-19
Abstract: ABSTRACT OF THE DISCLOSURE       A multiple-layer heat-sealable film comprising a polyolefln substrate layer having on at least one surface thereof a heat-sealable layer comprising a random copolymer of propylene with from greater than 4 to 10 wt % of ethylene, the copolymer having a degree of randomness of greater than 2.5.
Patent CA-1185473-A (CA)
Inventor: SCHEIWILLER ROLF
IPC: B28B7/00
Filed: 1982-03-23
Granted: 1985-04-16
Abstract: ABSTRACT OF THE DISCLOSURE         A paving stone has a recess which divides the stone into an upper part having a smaller circumference and a lower part with a greater circumference.  The lower part, having also a greater height than the upper part, has ribbing or other vertically oriented interlocking means and the upper part can have the appearance of a natural stone.  The shape of either the upper or the lower part may be chosen  arbitrarily and independent from each other.  The moulding box for the manufacturing or such paving stones is made of two pieces joined together and comprises the corresponding recess.  The lower piece comprises an insert for forming interlocking means.
Patent CA-1146504-A (CA)
Inventor: HARVEY ALBERT J
IPC: B65C3/00
Filed: 1982-03-24
Granted: 1983-05-17
Abstract: ABSTRACT OF THE DISCLOSURE         An apparatus for and method of applying heat transferable labels from a web onto a hollow article.  The articles to be decorated pass through the apparatus continuously with the label being applied without any stoppage or other intermittent motion imparted to the article being decorated.  In this respect, the articles are conveyed to a receptacle holding means which receives and holds the article while passing through the decorating station.          The label carrying web, which is driven through the decorating station, is heated both at and prior to the decorating station to facilitate transfer without the necessity of interrupting either the movement of the label carrying web or article to be decorated.
Patent CA-1176733-A (CA)
Inventor: MATSUBARA HIDEYUKI
IPC: G05D3/12
Filed: 1982-03-31
Granted: 1984-10-23
Abstract: ABSTRACT OF THE DISCLOSURE   A positioning control device wherein an abnormality in a position detector is judged only by use of a position signal emitted from the position detector for effecting position detection of a movable article without using the data of move-ment of the movable article to be controlled. For this purpose, a logical circuit for effecting abnormality judging of the position detector is provided in a controller for emitting a position control signal corresponding to the position signal to a control circuit for effecting position control of the movable article. When an abnormal condition occurs in the position detector, the signal aspect of the position signal emitted from the position detector is varied from that during the normal operation.
Patent CA-1155743-A (CA)
Inventor: LEWIS CHARLES W
IPC: C03C27/12
Filed: 1982-05-12
Granted: 1983-10-25
Abstract: Abstract This invention relates to the lamination of large glass sheets using plasticized interlayer material without the use of autoclaves. Excess liquid plasticizer is applied to the major surfaces of a sheet of plasticized interlayer material to soak the major surfaces at room tempera-ture for sufficient soaking time to soften the surfaces so that the inter-layer becomes more amenable to adhesion to glass sheets, but insufficient time to normalize the plasticizer content throughout the thickness of the plasticized sheet.  The interlayer sheet is assembled between a pair of glass sheets and the excess plasticizer is removed by compressing the assembly before the soaking time is excessive and the plasticizer concen-tration can normalize throughout the thickness of the plasticized interlayer sheet.  With the excess liquid plasticizer at the interfacial surfaces only, the assembly is subjected to a temperature range above room tempera-ture and below the temperature at which the plasticizer developes a vola-tile product and a superatmospheric pressure not more than two atmosspheres.          This removes excess plasticizer from the interfacial surfaces so as to limit the increase in normalized plasticizer content and also permits the sheets to be laminated to one another. The lamination process is characterized by absence of plasticizer on the surfaces of the glass sheets that form the outermost surfaces of the laminate, and develops laminated assemblies that are free of bubbles, are not likely to delaminate during use and have interlayers that provide the laminated assemblies with good penetration resistance on impact.
Patent CA-1215003-A (CA)
Inventor: GRUSIN GERALD M
IPC: B65D21/04
Filed: 1982-09-16
Granted: 1986-12-09
Abstract: "STACKABLE STORAGE CONTAINER"              Abstract of the Disclosure Stackable storage containers especially useful for storing foodstuffs and the like.  The underside of each container has one or more end panels each presenting a beveled surface relative to the container bottom.  The closure for the container includes a like number of angled ramp surfaces facing upwardly from the closure, to receive the beveled end surfaces on the underside of a like container stacked on the closure.
Patent CA-1175013-A (CA)
Inventor: TURTAUT JEAN-PIERRE DOMAINE DE
IPC: A47B57/10
Filed: 1982-10-22
Granted: 1984-09-25
Abstract: ABSTRACT OF THE DISCLOSURE:         A shelving unit having longitudinally-spaced pairs of vertical posts.  One post in each pair is laterally spaced from the other post in the pair.  Each post has a set of vertically spaced apart, horizontal slots extending across the width of the side of the post facing the other post in the pair.  A shelf support is slidably mounted in a slot in each post to support each corner of a shelf mounted between adjacent dividers.  The shelf support preferably comprises a U-shaped clip having a width substantially equal to the depth of the slot.  The height of the shelf can be quickly adjusted by repositioning the supports in different slots.
Patent CA-1260071-A (CA)
Inventor: BUCHALTER GILBERT
IPC: A61B5/0408
Filed: 1982-10-29
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE           A method and contact solution is disclosed for applying electrode to the skin of a patient in which a thin film of a conductive liquid is applied to the skin of the patient. The thin film is of sufficient thinness so that electrical signals will be conducted through the thickness direction of the film to or from an electrode attached to the skin but so that there will be sub-stantially no conductance of the electrical signals along the surface direction of the film to or from adjacent areas surrounding the electrode. The electrode is then applied to the skin of the patient via the thin film. Electrical signals can be detected from the patient or transmitted to the patient via the electrode and con-ductive thin film, e.g., ECG signals.
Patent CA-1209957-A (CA)
Inventor: HART JOHN W
IPC: B65D81/32
Filed: 1982-11-04
Granted: 1986-08-19
Abstract: Multiple Chamber Solution Container Including Positive Test For Homogenous Mixture Abstract of the Disclosure A container having a unique two chamber construction provides for the passive mixing of two supply solutions having different specific gravities into a single homogenous solution in a closed environment.  The con-tainer includes means for a positive test that a single homogenous solution has been achieved.  The container is especially useful for storing and mixing two supply solu-tions which when mixed form a single medical solution which itself is unsuitable for storage over extended time periods.
Patent CA-1189216-A (CA)
Inventor: ROUSSEL ROBERT
IPC: C08F287/00
Filed: 1983-01-12
Granted: 1985-06-18
Abstract: A B S T R A C T         -  Process for the preparation of graft styrene -polymers.        - Process of preparation consisting in polymer-ising styrene in the presence of a rubbery terpolymer and of styrene block copolymers.       - Use of the polymers in fields requiring a good stability to ageing.
Patent CA-1203019-A (CA)
Title: Apparatus for recording and reproducing a digital  signal
Inventor: WATANABE TETSU
IPC: G11B27/36
Filed: 1983-01-18
Granted: 1986-04-08
Abstract: APPARATUS FOR RECORDING AND REPRODUCING A DIGITAL SIGNAL      ABSTRACT OF THE DISCLOSURE         An apparatus for re-recording a new digital signal in a track on a magnetic record medium which has a previously recorded digital signal in the track, the digital signal being arranged in data blocks each containing a sync signal, a data signal,  an  error  correction  code  signal,  and  an  error detection code signal, comprises a reproducing circuit which reproduces each digital signal recorded on the magnetic record medium,   a   code   generating   circuit  which   supplies   a discriminating code signal for each of the data blocks, and a recording circuit which re-records the new digital signal and the respective discriminating code signals in the track on the magnetic record medium.
Patent CA-1246058-A (CA)
Inventor: GIESE ROGER W
IPC: G01N33/532
Filed: 1983-01-31
Granted: 1988-12-06
Abstract: ABSTRACT       A new class of chemical reagents called release tags which comprise signal, release and reactivity groups is disclosed and a release tag involving a pentafluorobenzoyl signal group, a methionylamide release group, and an active ester reactivity group is used to analyze the hormone, thyroxine, in serum, involving quantitation of the released signal group by gas chromatography with electron capture detection.
Patent CA-1186113-A (CA)
Inventor: CROSWELL FRED J
IPC: B29C49/78
Filed: 1983-03-04
Granted: 1985-04-30
Abstract: Abstract of the Disclosure Apparatus for controlled dielectric heating a plurality of thermoplastic preforms for blow molding is provided.  The apparatus controls the energization of a plurality of electrode pairs by a radio frequency generator.  The generator is equipped with a load current limit detector and the electrode energization is enabled selectively for a predetermined time or until a predetermined load current magnitude is reached.  The choice of control is determined by the anticipated load as reflected by the number of preforms within the heating station.  The generator is further provided with overload detecting means indicative of the occurrence of electrical arcing within the heating station and the apparatus has further means responsive to the arc detector for selectively momentarily or indefinitely deenergizing the electrodes.
Patent CA-1164537-A (CA)
Inventor: BLACKMER DAVID E
IPC: H03G3/30
Filed: 1983-04-21
Granted: 1984-03-27
Abstract: ABSTRACT OF THE DISCLOSURE     An improved gain control circuit is disclosed.  The circuit is of the "eight transistors gain cell" type comprising amplifi-cation means disposed in each log-antilog transmission path of the cell of the gain control circuit for providing in each path signal gain as a function of the input signal to the circuit.          The improvements comprise (1) means for operating the circuit as a Class AB amplifier and (2) means for reducing the distortion component in the output signal due to the inherent parasitic base resistances of the transistors of the gain cell of the gain control circuit.
Patent CA-1191266-A (CA)
Inventor: HUGHES JODIE K
IPC: G06F13/28
Filed: 1983-05-20
Granted: 1985-07-30
Abstract: DIRECT MEMORY ACCESS DATA TRANSFER SYSTEM FOR USE WITH PLURAL PROCESSORS     ABSTRACT      Apparatus for transferring data from the memory associated with one processor to the memory associated with another processor.  A direct memory access (DMA) controller is connected to each processor and facilitates transfer of bulk data from one memory to the other without the inter-vention of either or both processors.
Patent CA-1204824-A (CA)
Inventor: STASZ PETER
IPC: A61B5/08
Filed: 1983-06-13
Granted: 1986-05-20
Abstract: APNEA MONITORING SYSTEM     Abstract of the Disclosure Apparatus for monitoring respiration and heartbeat and for processing electrical signals representative thereof, including circuits for developing a phase-shifted and amplitude-offset respiration signal for comparison with an original respiration signal for compensating for signal drift, and circuits for logically combining signals representative of the presence of respiration and heartbeat for eliminating certain false indications which may occur when only heartbeat exists.
Patent CA-1209542-A (CA)
Inventor: MARTIN DOUGLAS S
IPC: B05B1/34
Filed: 1983-06-13
Granted: 1986-08-12
Abstract: Abstract A trigger sprayer pump for dispensing a fluid from a container includes a body containing a pumping chamber having an inlet and an outlet conduit.  A piston is reciprocably mounted in the pumping chamber, the piston having a convexly contoured outer end surface.  A trigger pivotally mounted and locked to the body has a plurality of triangular supports co-joined to form a tapered socket receiving the outer end surface of the piston.  A channel-defining insert is received in the outlet conduit, the insert having a centrally situated, forwardly facing, fixed surface.  The fixed surface can be concave or a convex protuberance.  An elastic, cup-shaped member secured at its periphery to the body has a central aperture situated in contact with and closed by the fixed surface.  The central aperture of the cup-shaped member is a cavity in the center of the interior surface of the member extending only partway through the member, at least two depressions on the exterior surface of the member spaced from each other yet each intersecting the cavity, and a swirl chamber situated between and connected to the depressions.  The top of the pump is mechanically secured to the outside of the outlet conduit by tabs straddling and locking to the conduit.
Patent CA-1207314-A (CA)
Inventor: STEMKE JEFFREY E
IPC: C10N50/10
Filed: 1983-06-21
Granted: 1986-07-08
Abstract: ABSTRACT OF THE DISCLOSURE        Disclosed is a polyurea-thickened grease containing a polymeric material which improves the low shear stability of the grease.
Patent CA-1231567-A (CA)
Title: Tete de cable optique
Inventor: PINSARD JEAN-JACQUES
IPC: G02B6/44
Filed: 1983-08-03
Granted: 1988-01-19
Abstract: Tête de câble optique qui comprend une pluralité de supports de connecteur optique ayant chacun un corps allonge formé d'un doigt creux équipé à une extrémité d'une pièce de raccordement d'une paire d'embouts de connexion et flanqué d'un support de lovage pour l'une des fibres du câble équipée d'un embout de connexion raccordé à la pièce de raccordement à l'intérieur du doigt et un boîtier-chargeur ayant une pluralité de cavités pour les supports de connecteur optique respectifs dont les pièces de raccordement forment des prises optiques individuelles sur l'une des faces du boîtier-chargeur. Il est ainsi possible d'effectuer un raccordement optique sur chacune des fibres du câble indépendamment des liaisons effectuées sur les autres fibres.
Patent CA-1205303-A (CA)
Inventor: SEEBER FRITZ
IPC: F16H21/04
Filed: 1983-08-23
Granted: 1986-06-03
Abstract: ABSTRACT OF THE DISCLOSURE          A transmission apparatus converts rotational motion into technically linear motion and can be used for vertically displacing wheels or tracks on an off-the-road vehicle. The transmission apparatus includes at least one stationarily mounted control disk with at least a circular arc section on its circumferential periphery and at least one eccentric disk connected to the control disk by a drive device.  The eccentric disk has a circular circumferential periphery and an eccentric point from its center point.  The eccentric disk is rotatably connected to one end of an elongated rocker arm.  The other end of the rocker arm is pivotally connected to the control disk at a point on a straight line extending between the center of curvature of the circumferential periphery of the control disk  and the disengaging point of the drive member from the circumferential periphery of the control disk in the neutral position of the eccentric disk.  The combination of the control disk, eccentric disk and rocker arm can be repeated in forming the transmission apparatus.  On the vehicle, the transmission apparatus is mounted on a central pin and the rocker arm can be displaced by a hydraulic cylinder.
Patent CA-1233505-A (CA)
Inventor: BHALLA RANBIR S
IPC: H05B41/16
Filed: 1983-09-01
Granted: 1988-03-01
Abstract: ABSTRACT:     High-pressure-sodium HID lamps characteristic-ally display an increasing operating voltage throughout life.  The industry has established operating standards as a trapezoidal figure on a graph wherein lamp wattage is plotted on the axis of ordinates and lamp voltage is plotted on the axis of abscissae.  The parallel trapezoid sides represent minimum permissible and maximum permissible operating lamp wattages and the remaining sides of the trapezoidal figure are two lines of sharply rising positive slope which represent minimum permissible and maximum permissible lamp voltages.  The lamp-life operating characteristics are describable by a curve which enters into the trapezoid through the line representing minimum lamp voltages and which exits from the trapezoid through the line representing maximum lamp voltages.  The invention describes a device provided with means which to minimize lamp voltage variations throughout normally anti-cipated life, operate the lamp for an initially relatively short period of time until the operating voltage is a predetermined value and the wattage consumption is relatively high as compared to the minimum value.  There-after, the means continue to operate the lamp so that the operating characteristic curve of lamp wattage consumption versus increasing lamp operating voltage displays a slope which is negative in nature and which does not exceed an operating wattage drop of about 1.5 percent per one volt increase in lamp operating voltage.  Thereafter, the means continue to operate the lamp in such manner that the characteristic operating curve ultimately exits from the trapezoidal figure proximate the lower right-hand portion thereof.
Patent CA-1203913-A (CA)
Inventor: YAMADA YASUHIRO
IPC: H03M13/00
Filed: 1983-10-19
Granted: 1986-04-29
Abstract: ABSTRACT OF THE DISCLOSURE:     A Reed-Solomon code generator applicable to a digital signal recording/playback apparatus checks or corrects code errors in digital signals.  The code generator eliminates the need for costly read only memory devices (ROM tables) and uses inexpensive registers modulo 2 adders and multipliers instead.
Patent CA-1205297-A (CA)
Inventor: MUELLER DALE E
IPC: F16F15/02
Filed: 1983-10-31
Granted: 1986-06-03
Abstract: THREE PIECE SNUBBER FOR AUTOMATIC WASHER               ABSTRACT OF THE DISCLOSURE         A three piece snubber is provided with two frictional surfaces, a low frictional surface and a high frictional sur-face and said snubber is held between a frame of an automatic washer and a suspended mass such that small movements between the frame and the mass causes movement between the parts of the snubber at the low friction area and large movement between the frame and the mass results in movement of the snubber as a whole with the high friction area contacting a support pad and resulting in the desired snubbing action.
Patent CA-1184658-A (CA)
Inventor: DONLEVY URBAN A
IPC: G06K19/12
Filed: 1984-01-06
Granted: 1985-03-26
Abstract: ABSTRACT OF THE DISCLOSURE         Apparatus for detecting counterfeit performance tickets is disclosed.  A performance ticket has machine readable coded information in a visible form relating to the performance nature, date and time and in an invisible form encoding additional information unique to the performance.  The apparatus comprises a device for receiving the ticket and machine reading the first and second codes of the ticket.  The device has a programmable memory which stores the correct information of the first and second codes.  The machine read information is compared to the stored information.  In the event of a match, a stub portion is removed from the ticket and returned to the patron.  In the event of a non-match, an alarm is actuated to indicate either a faulty ticket or a counterfeit ticket.  A process for printing the invisible code is disclosed.
Patent CA-1235004-A (CA)
Inventor: HEFFENTRAGER JOEL L
IPC: B21B31/12
Filed: 1984-03-01
Granted: 1988-04-12
Abstract: ROLLING MILL     ABSTRACT OF THE DISCLOSURE         A rolling mill is disclosed wherein mill housings have an inverted U-shape forming windows that receive chocks for roll assemblies.  The windows are open at the bottoms of the housings and chocks for the lower roll assembly have lugs that project into recesses formed in the lower portions of the housing post sections and rest against removable keys supported in slots that are generally parallel to the rotational axis of the roll assembly.  A platform supports the rolling mill when processing workpieces.  Pad surfaces on the platform engage the lower end faces of the housing post sections and anchors engage the housing post sections at the sides thereof which are opposite the housing windows to resist a component of the rolling load transferred by the keys to the housing post sections.