baber/WOPTO huggingface dataset:
Patent CA-1166805-A (CA)
Inventor: ISHII HIROYUKI
IPC: B60B33/02
Filed: 1981-12-30
Granted: 1984-05-08
Abstract: ABSTRACT OF THE DISCLOSURE     An improved stopper for locking caster wheels is disclosed.  The stopper comprises a push-button slid-ably inserted into a mounting hole in a frame for journ-aling wheels, a stopper rotor rotatably mounted in par-allel with an axle at the push-button so as to be elas-ically urged by a recoiling spring in an outward direc-tion.  Stoppers formed at the ends of the rotor are re-leasably mounted in stopper recesses formed on the peri-pheries of the wheels.  An actuator is formed at the middle part of the stopper rotor.  A cam groove formed in the mounting hole serves to stepwisely engage and hold the actuator of the rotor rotatably and movably by the pressing operation of the push-button and the re-coiling operation of the spring.
Patent CA-1184205-A (CA)
Inventor: LIN JIANG-JEN
IPC: B01J31/30
Filed: 1982-01-06
Granted: 1985-03-19
Abstract: ETHANOL SYNTHESIS BY HOMOLOGATION OF METHANOL        ABSTRACT      Methanol  can be  converted into  ethanol by reaction with  carbon  monoxide  and  hydrogen,   at  a  temperature of at  least  150°C and  a pressure  of  at  least 35 bars, in the presence of a catalyst comprising (a)  a ruthenium compound, (b)  a quaternary phosphonium or ammonium base or salt, and (c)  cobalt(II) iodide, bromide or chloride.    Optionally the reaction is carried out in the presence of  an  oxygenated  hydrocarbon  solvent  (e.g.  an  ether, ester, ketone or alcohol).    The  simultaneous  use  of  a  ruthenium  compound  and a  cobalt(II)  halide  results  in  ethanol  formation  in a  higher  yield  and  with  greater  selectivity  than  is achieved  using  either  material  in  the  absence  of  the other.
Patent CA-1174069-A (CA)
Title: Collapsible structure and method of building using  such a structure
Inventor: DAVIES WILLIAM T
IPC: E04G11/48
Filed: 1982-02-18
Granted: 1984-09-11
Abstract: ABSTRACT OF THE INVENTION     COLLAPSIBLE STRUCTURE AND METHOD OF            BUILDING USING SUCH A STRUCTURE     A collapsible structure which is rigid when dry and is collapsible under the action of a liquid comprises a separating structure (3) whose rigidity is attacked by the liquid,  for example water, sandwiched between two sheets of material (1,2) at least part of the collapsible structure being treated or formed of such a material as to enable the ingress of moisture to be retarded.
Patent CA-1180917-A (CA)
Inventor: CARLSON GERALD L
IPC: G01N33/00
Filed: 1982-05-11
Granted: 1985-01-15
Abstract: ABSTRACT OF THE DISCLOSURE         The oxygen consumed to deplete the fuel content of a flowing fuel medium is measured as an indication of the heating value of the fuel medium.
Patent CA-1191636-A (CA)
Inventor: FLEMING JAMES R
IPC: G09G5/00
Filed: 1982-05-13
Granted: 1985-08-06
Abstract: PICTORIAL INFORMATION PROCESSING TECHNIQUE            Abstract of the Disclosure A technique for processing pictorial information to enable its display on a desired display device independent of the latter's resolution characteristics includes a unique encoding procedure and a corresponding decoding and display procedure.  Attributes of each element of a picture or image (such as its color) are specified by a group of N bits.  The bits are assembled to form M-bit active portions of a series of bytes.  M and N need not be integrally related.  Ones of the words also define the size of the elements with respect to a unit display space (the horizontal and vertical dimensions of each element can be different), the order in which the elements are arranged in the picture (e.g., left to right or vice versa) and the value of N.  The bytes are decoded and the picture displayed by locating each pel in the unit screen coordinate space, mapping each location to a corresponding storage location in an array formed by a frame memory, writing the attributes of each pel in one or more of the storage locations, and sequentially reading the contents of the memory and applying the output to the display device.
Patent CA-1188214-A (CA)
Inventor: AYKUT M KURT A
IPC: B65H29/02
Filed: 1982-07-05
Granted: 1985-06-04
Abstract: ABSTRACT           Apparatus for subdividing a paper web into a series of discrete sheets and for transporting the sheets to a processing station has a cross cutter whose knife holders can be driven at several speeds, and a sheet intercepting device downstream of the nip of the holders.  The position of the entire intercepting device is changed in automatic response to changes in the speed of the knife holders to ensure that the inlet of the intercepting device can receive the leaders of successive sheets, even though the direction of advancement of such leaders is likely to change, e.g., in response to more or less pronounced curling, as a result of acceleration or deceleration of the knife holders and as a function of the thickness and/or composition of the web.
Patent CA-1197463-A (CA)
Inventor: TAKADA MASAHIRO
IPC: A61K9/127
Filed: 1982-07-07
Granted: 1985-12-03
Abstract: ABSTRACT OF THE DISCLOSURE      A ubidecarenone-containing liposome is provided with permits ubidecarenone to be transferred to a target organ at an increased speed.
Patent CA-1254208-A (CA)
Inventor: NADOR KAROLY
IPC: A61K31/48
Filed: 1982-07-13
Granted: 1989-05-16
Abstract: ABSTRACT OF THE DISCLOSURE            New bicyclic compounds of the general formula (I),             (I) wherein R1 and R2 each represent a C1-6 alkyl group, and R3 is an etherified hydroxy group of the formula -OR4, wherein R4 is benzyl group, benzhydryl group or a phenyl group bearing optionally a phenyl or a trihalomethyl substituent or one or more halogen substituent(s), or R3 is an esterified hydroxy group of the formula -OCO-R5, which represents - a phenyl-(C1-5alkyl)-carbonyloxy group, - a cinnamoyloxy group having optionally a halogen or one or more C1-4 alkoxy substituent(s), -a benzoyloxy group having optionally a C1-4 alkyl, phenyl or trihalomethyl substituent or one or more C1-4 alkoxy substituent(s), one or more halo substituent(s) and/or nitro substituent, -a benzyloyloxy group, -a xanthene-9-carbonyloxy group, - an optionally substituted naphthoyloxy group, or -an acyloxy group derived from a five- or six-membered heterocyclic carboxylic acid bearing optionally a halo substituent on the ring, are prepared by etherifying or esterifying a bicyclic compound of the general formula (II),   (II) wherein R1 and R2 are as defined above.         The new compounds according to the invention possess anti-arrhythmic effects and can be applied to advantage in the therapy of cardiac rhythm disorders.
Patent CA-1189537-A (CA)
Inventor: PARTRIDGE JOHN J
IPC: C07J51/00
Filed: 1982-08-25
Granted: 1985-06-25
Abstract: ABSTRACT            Novel cholecalciferol derivatives of formula                     I     capable of increasing the serum calcium and phosphate concentrations as well as the deposition of these minerals in bones, are prepared by thermally isomerising the corres-ponding precholecalciferol derivatives.
Patent CA-1183649-A (CA)
Title: Foam
Inventor: PETERSON GREGORY P
IPC: C08G18/16
Filed: 1982-11-02
Granted: 1985-03-05
Abstract: ABSTRACT A process of producing a modified polyester foam having a density of 0.5 to 40 pounds per cubic foot comprising mixing on a weight basis a polyol composi-tion A comprising unsaturated polyester resin dissolved in a copoly-merizable monomer containing 30-80% non-volatile matte on a weight basis, at least one urethane reaction catalyst, at least one polyisocyanate trimerization catalyst, at least one organic compound functional as a peroxide decomposition catalyst, at least one low molecular weight polyol, and at least one silicone surface active agent, and an isocyanate composition B comprising a polyisocyanate, at least one organic peroxide functional as an unsaturated polyester resin curing catalyst, and a urethane reaction catalyst, at least one of compositions A and B containing a blowing agent, and allowing said mixture to cream and foam as a result of the heat generated by the trimerization of the polyisocyanate and the urethane reaction between iso-cyanate groups and hydroxyl groups in the polyols and unsaturated polyester, said heat being sufficient to cause gas generation from the blowing agent and cross-linking of the unsaturated polyester with the copoly-merizable monomer.      the products of the invention are especially suitable as foam board useful in building insulation.
Patent CA-1208733-A (CA)
Inventor: COLIN DE VERDIERE JEAN-MARC M
IPC: H04B3/23
Filed: 1982-12-06
Granted: 1986-07-29
Abstract: Initialization device for echo cancelling device and application thereof to remote echos.     ABSTRACT OF THE DISCLOSURE      The present invention relates to echo cancelling techniques and more particularly to an initialization device for echo cancelling system. The invention consists in converting a pseudo-random sequence {uk} of length N into a sequence of samples {ek} such that each sample ek is deduc-ted from uk by ek = 2 uk-1, in multiplying each sample u(N-M+1+k)mod N with the sample sN+k obtained at reception an in adding the results for all the k's between 0 and N-1.          The result at instant kT, to within a multiplicative cons-tant, of saif additions is then HM(k), one of the N coeffi-cients at the initial conditions of said echo cancelling device, M being between 0 and N, and k varying from 0 to N-1, with HM (k) = HM (k-1) + sN+k? u(N+k+1-M)mod N.            The invention is applicable to the pulse response of any signal.
Patent CA-1199085-A (CA)
Title: Piece de connexion electrique polyvalente
Inventor: BORNE ANDRE
IPC: H01R13/115
Filed: 1983-02-23
Granted: 1986-01-07
Abstract: Pièce de connexion électrique polyvalente à raccordement autodénudant et à prise complémentaire. La pièce de connexion électrique comporte au moins une partie autodénudante associée à une prise complémentaire à lyres appairées, les deux lyres d'une paire ayant leurs bases parallèles et face à face pour permettre l'établissement d'une connexion complémentaire selon l'une ou l'autre de trois directions perpendiculaires, au niveau des lyres. L'invention est du domaine de la connectique.
Patent CA-1207366-A (CA)
Inventor: MIDGLEY JOHN A
IPC: H05B3/10
Filed: 1983-04-15
Granted: 1986-07-08
Abstract: A B S T R A C T                       ABRIDGEMENT       Elongate electrical devices, comprising two conductors with electrical elements connected in parallel between them, have improved performance if the power supply is connected to one conductor at the near end and to the other conductor at the far end.  Particu-larly useful devices are heaters, e.g. PTC conductive polymer heaters.  The power supply is connected to the far end of the device through a connection means whose electrical properties can be correlated with those of the device in order to obtain a wide range of useful results.  For example the connection means can have PTC, NTC or ZTC character and can be a simple conductor or another elongate device.  The power supply can be DC or single-phase, two-phase or three-phase AC.  A circuit of the invention is shown in Figure 3.
Patent CA-1198856-A (CA)
Inventor: SMITH EILEEN
IPC: A01N59/08
Filed: 1983-05-27
Granted: 1986-01-07
Abstract: ABSTRACT     Sanitizer compositions are provided that contain magnesium  salts of certain organic peroxyacid/carboxylate compounds especially magnesium monoperoxyphthalate, and an alkali metal chloride and can also contain a surfactant and a builder, in order to provide sanitizing and washing capability.  The compositions are especially suited to sanitizing nappies.
Patent CA-1188177-A (CA)
Inventor: BROUS DONALD
IPC: B01D61/30
Filed: 1983-06-01
Granted: 1985-06-04
Abstract: ABSTRACT OF THE DISCLOSURE Continuously operating batch system for proportioning concen-trate for blood treatment through the use of a proportioning tank and means for filling and emptying the same dependent upon pressure and flow in the mixing tank.
Patent CA-1195916-A (CA)
Inventor: RYAN RICHARD B
IPC: A47H13/14
Filed: 1983-06-17
Granted: 1985-10-29
Abstract: ABSTRACT     An adjustable drapery support assembly comprises a vertical elongated base which can be attached at its lower end to the rear surface of a drapery at a point opposite a preformed pleat therein, with the upper end of the base adjacent the upper edge of the drapery.  The base is provided at its upper end with a hinged clamping arm which engages the upper edge of the drapery, thereby inhibiting outward sagging of the top thereof.  In a preferred embodiment, the clamping arm is provided with a plate member of limited vertical dimension adapted to enter the open end of the pleat, thereby maintaining the angular orientation thereof.          The support assembly includes an adjustable hook assembly which can be attached at any desired point along the length of the base.
Patent CA-1239821-A (CA)
Inventor: THURENIUS AKE G H
IPC: G02B6/35
Filed: 1983-06-23
Granted: 1988-08-02
Abstract: ABSTRACT OF THE DISCLOSURE      A fibre-optical relay for switching optical signals between signal paths contains a fixed first holder with parallel optical fibres and a movable slide, similarly with parallel optical fibres.  The slide can be displaced by an actuating arm at right angles to the axial direction of the fibres from an initial position to a final position situated at a fibre spacing from each other.  The fibres on the slide are further arranged in a fixed second holder displaced in the transverse direction of the fibres by half a fibre spacing.
Patent CA-1175031-A (CA)
Inventor: LOGIE JAMES W ACKROYD RD RICHM
IPC: A47G7/04
Filed: 1983-06-24
Granted: 1984-09-25
Abstract: Abstract of the Disclosure This invention relates to a cantilever support bracket that has a clamping engagement with a valance board at its inner end.  In another embodiment, it has a clamping engagement with a window moulding and a window frame.  An out-wardly extending arm of the bracket provides support for a suspended load such as a potted plant.
Patent CA-1207182-A (CA)
Inventor: WAH YIP S
IPC: A21C11/16
Filed: 1983-07-14
Granted: 1986-07-08
Abstract: ABSTRACT A die for the extrusion of pasta or other paste-like foodstuff material, which is made up in two parts one being inserted into the other, the two parts between them defining a series of apertures the cross-sectional shape of each of which defines the shape of the extruded material.  A portion of each aperture is defined by one of the parts so that when the parts are disassembled the parts of the apertures are readily accessible for cleaning and the removal of unextruded material.
Patent CA-1191277-A (CA)
Inventor: FRASER ALEXANDER G
IPC: H04L13/08
Filed: 1983-08-08
Granted: 1985-07-30
Abstract: FIRST-IN, FIRST-OUT (FIFO) MEMORY  CONFIGURATION FOR QUEUE STORAGE            Abstract A first-in, first-out queue has a random access memory (RAM) for storing a plurality of information words, seriatim.  A controller is used to insure that only after a complete message, comprising the information words, has been received will a word of that message be read out. Three pointers are used to effect this result.  A read pointer addresses the location in the RAM from where a word may be read.  A write pointer addresses the location in the RAM where a word may be entered.  A third pointer addresses the location in the RAM where the last word of a complete message is stored.
Patent CA-1236251-A (CA)
Inventor: FISCHELL ROBERT E
IPC: A61F2/48
Filed: 1983-09-20
Granted: 1988-05-10
Abstract: ABSTRACT   An implantable hydraulic urinary sphincter system is disclosed for maintaining continence in those patients unable to control or stop inadvertent urinary flow.  The invented apparatus generally consists of an artificial urinary sphincter and a control means for obtaining continence while causing the artificial sphincter to apply minimal pressure to the urethra for all conditions of the ladder.  The invented apparatus:  (1) automatically causes sphincter fluid pressure to increase or decrease with sensed bladder and/or abdominal pressure, and (2) is manually actuated by the patient when he or she desires to urinate.  The invented apparatus can be filled with fluid, or the fluid pressure can be reset, after implantation without necessitating a surgical procedure.
Patent CA-1210691-A (CA)
Title: Determination of terminal deoxynucleotidyl  transferase
Inventor: MANDERINO GEORGE L
IPC: G01N33/573
Filed: 1983-11-02
Granted: 1986-09-02
Abstract: DETERMINATION OF TERMINAL DEOXYNUCLEOTIDYL TRANSFERASE            Abstract Of The Disclosure This disclosure relates to a method for the quantitative in vitro determination of terminal deoxynucleo-tidyl transferase in human blood extracts, bone marrow extracts and lymphocyte extracts.
Patent CA-1200867-A (CA)
Inventor: CROISIER ALAIN
IPC: H04M11/06
Filed: 1983-11-08
Granted: 1986-02-18
Abstract: ABSTRACT        MULTIPOINT SYSTEM FOR INTERCONNECTING WORK STATIONS            A multipoint connection system adapted to operate in the time-division multiplex mode. The system includes an output link, connected to the output of a control station and to the input of each of the work stations, and a U-shaped input link one leg of which has its end connected to the input of the control station and the other leg of which is terminated by an impedance and is connected to the output of each work station. The signals on the output link and on leg travel in the same direction, thereby eliminating the need to provide adjustable  means  of  determining  the  transmission  times specific to each work station.
Patent CA-1223360-A (CA)
Inventor: SODERBERG JOHN H
IPC: G07B17/02
Filed: 1983-12-06
Granted: 1987-06-23
Abstract: MODIFYING A FIRMWARE VARIABLE IN   AN ELECTRONIC POSTAGE METER               ABSTRACT OF THE DISCLOSURE    A method and associated apparatus for modifying a firmware variable in an electronic postage meter, comprising the steps of storing a program for operation of the electronic postage meter, providing data external to the stored program which data is capable of modifying a variable in the program to change the action of the program, and accessing such external data during operation of the electronic postage meter to change the action of the program in accordance with the presence of the external data.
Patent CA-1204156-A (CA)
Inventor: HOFFMAN PHILIP A
IPC: G05F3/22
Filed: 1983-12-08
Granted: 1986-05-06
Abstract: ABSTRACT:    POWER SUPPLY WITH CURRENT                       REGULATING CIRCUIT      A direct current power supply includes a rectifying circuit, a current regulating circuit and a smoothing circuit connected in series.  Output connections are provided from the smoothing circuit.          The rectifying circuit (36, Figs. 1A, 2, 3, 4; 36', Figs. 1B, 8) provides an unfiltered rectified output.          The current regulating circuit (19, Figs. 1A, 1B, 8; 50, Fig. 2; 57, Fig. 3; 69, Fig. 4) is responsive to instant amplitude of the unfiltered rectified output from the rectifying circuit and passes current to the smoothing circuit (23, Figs. 1A, 1B, 2-4; 23', Fig. 6; 23", Fig. 7; 73, Fig. 8) during periods when the unfiltered rectified output is between a first level, defined by voltage across the smoothing circuit, and a higher second level.  The current regulating circuit blocks current to the smoothing circuit during periods when the unfiltered rectified output is greater than the second level.   Figure 8.
Patent CA-1230911-A (CA)
Inventor: COURTER HARRY I
IPC: H01H43/10
Filed: 1984-01-10
Granted: 1987-12-29
Abstract: LINE AND PROGRAM SWITCH ASSEMBLY FOR A TIMING MECHANISM     ABSTRACT OF DISCLOSURE   An electrical contact blade is manually operated through an actuator to close a circuit to a main power supply and another electrical contact blade is operated off of a cam to engage the manually operated blade to complete a program electrical citcuit.
Patent CA-1211625-A (CA)
Inventor: HORMADALY JACOB
IPC: H01C7/00
Filed: 1984-01-19
Granted: 1986-09-23
Abstract: TITLE    STAIN-RESISTANT RUTHENIUM OXIDE-BASED RESISTORS              ABSTRACT OF THE DISCLOSURE       Stain-free printable thick film resistor compositions comprising finely divided particles of (a) ruthenium oxide-based compound, (b) a thermally decomposable oxygen-containing compound of a nonalkali metal and (c) inorganic binder, all dispersed in (d) an organic medium.
Patent CA-1218916-A (CA)
Inventor: SAITO MAKOTO
IPC: B65G53/30
Filed: 1984-02-07
Granted: 1987-03-10
Abstract: ABSTRACT OF THE DISCLOSURE         Slurry consisting of water and solid material is fed to fill a plurality of supply chambers arranged in parallel to each other, by the action of a slurry pump.          The filled slurry is forced to a transferring pipe by the liquid pressure of a high pressure driving liquid pump.          A float is positioned on an interface between the slurry and driving liquid within the supply chamber.  When a sensor for detecting the position of the float is inoperative due to an external turbulence or the like, a command signal is applied to selected valves in response to a period of time set in a timer.
Patent CA-1237668-A (CA)
Inventor: KIT SAUL
IPC: A61K39/265
Filed: 1984-02-15
Granted: 1988-06-07
Abstract: ABSTRACT          Described are thymidine kinase negative temper-ature resistant mutants of bovine herpesvirus effective in inducing resistance to infectious bovine rhinotracheitis, methods for their production, methods for maintaining them in viable form, and methods for administering them to animals in immunologically effective doses to induce resistance to infectious bovine rhinotracheitis.
Patent CA-1203517-A (CA)
Inventor: WOLOGODZEW LEO
IPC: B65H35/00
Filed: 1984-02-15
Granted: 1986-04-22
Abstract: Abstract of the Disclosure A mailing machine including a postage meter for printing postage impressions on tape, a removable tape dispensing module, and a device for receiving the removable tape dispensing module.  The removable tape dispensing module includes a support housing, a shaft translatably mounted in the housing, an advance roller slidably mounted on the inner end of and rotatably with the shaft, a paddle pivotably mounted on the hous-ing and biased downwardly onto the advance roller to thereby clamp the tape, a cam fixedly mounted on the interior portion of the shaft, the cam being engagable with the paddle to lift the paddle away from the ad-vance roller, a rotatable knob mounted on the outer end of the shaft and capable of rotating the advance roller, and a device for effecting translation of the cam in the direction of the axis of the shaft.
Patent CA-1218512-A (CA)
Inventor: ARTZ GERD
IPC: B22D11/06
Filed: 1984-03-23
Granted: 1987-03-03
Abstract: ABSTRACT OF THE DISCLOSURE      In order to be able to manipulate a feeding device with which molten steel is introduced into a twin-belt caster without ingress of air in preparation for the casting process and to carefully align the feeding device and the caster to the required extent, the feeding device includes a pouring body which is mounted in its own carriage so as to be rotatable about a horizontal pivot axis, and a separately movable tundish which is connected with the pouring body via a ball joint which forms the point of separation in that the ball socket of the ball joint and the ball pivot of the ball pivot are each respectively associated with either the tundish or the pouring body.  The pouring body can be arrested in the manner of a rocker in different sloped positions and can be laterally displaced in a direction transverse to its longitudinal extent.    The associated mode of operation of a feeding device equipped with a pouring body and tundish according to the apparatus of the invention comprises initially moving the spout of the pouring body between the mold walls of the twin-belt caster a few millimeters further than that corres-ponding to the casting position, thereafter moving the tundish in the direction toward the twin-belt caster and arresting the tundish in its casting position, and finally setting the pouring body back against the connecting surface of the tundish so as to establish an outwardly closed connection.