baber/WOPTO huggingface dataset:
Patent CA-1208893-A (CA)
Inventor: TOISHI YOSHIYUKI
IPC: A44B19/60
Filed: 1982-12-23
Granted: 1986-08-05
Abstract: METHOD AND APPARATUS FOR SECURING BOTTOM END STOP TO FASTENER CHAIN Abstract of the Disclosure:       A method and apparatus for securing a bottom end stop to an indefinite length of fastener chain including alternate-ly space portion where elements are removed and engaging element portion are disclosed.  The feeding movement of the fastener chain is arrested by protruding a chain stopper into the space portion downstream of one of the element portions while slidably guiding the opposite edges of the element portions.  The fastener chain is then resiliently held down at its space portion or element portion downstream of the space portion by an element stopper and the chain stopper is pulled out of the space portion.  By this, the fastener chain is allowed to move until its element portion upstream of the space portion abuts against the element stopper, where upon a bottom end stop is driven into the end of the element portion upstream of the space portion.
Patent CA-1193196-A (CA)
Inventor: KAWASHIMA RYOJI
IPC: C07H13/06
Filed: 1982-12-24
Granted: 1985-09-10
Abstract: ABSTRACT The present invention relates to an agent for bloat-prevention or -treatment which is useful for preventing or treating bloat caused by feeding much legume pasture or much concentrate feed to ruminants.  The agent comprises saccharide fatty acid ester and fatty acid salt.
Patent CA-1202897-A (CA)
Inventor: NAKANISHI TOSHIHIRO
IPC: A61K39/395
Filed: 1983-01-05
Granted: 1986-04-08
Abstract: ABSTRACT OF THE DISCLOSURE         This invention relates to a selective antitumor agent consisting of a special carrier portion and a voluntary antitumor ingredient.  The carrier portion is a monoclonal antibody (MoAb) which is produced by a hybri-doma formed by cell fusion of two kinds of animal cells, one of which is an animal cell sensitized by human tumor cell such as spleen cell of BALB/c mouse and another of which is another animal cell such as mouse myeloma cell.          The antibody is isolated from the hybridoma and chemical-ly bound with the voluntary antitumor ingredient such as an alkylating agent, an antimetabolic agent, a cytotoxic antibiotic protein or polypeptide, toxin, or alkaloid.          The resultant medicine-MoAb conjugate selectively binds with specific tumor cells or tissue having corresponding antigens and the medicine selectively attacks said cells or tissue as its target.
Patent CA-1206824-A (CA)
Inventor: SCHIRMER ROBERT M
IPC: F23C7/00
Filed: 1983-02-28
Granted: 1986-07-02
Abstract: Abstract of the Disclosure The present invention relates to a pressure control means for controlling the pressure within a tubular chamber containing a flowing fluid and adapted to discharge and flowing fluid from the downstream end thereof, including a diverging seat formed in the opening of the downstream end of the tubular chamber, a cone shaped plug slideably mounted adjacent the opening and having a contour adapted to prevent cavitation of the fluids being discharged from the tubular chamber and to form an annular opening between the plug and the diverging seat, a piston chamber mounted adjacent and spaced from the plug, a piston mounted in the piston chamber, shorter than the length of the piston chamber and essentially equal in cross section to the cross section of the chamber, slideably mounted in the chamber and in fluid-tight relation with the inner wall of the chamber to thus vary the void space within the chamber adjacent the ends of the piston and, including, a plurality of disc-type segments detachably coupled together to form the piston and  having a reduced diameter shoulder formed on one end of each of the disc-type segments to form an annular channel between adjacent one of the disc-type segments when the segments are coupled together and a sealing ring in the annular channel to produce the fluid-tight relation between the piston and the inner wall of the piston chamber, the plug being coupled to the piston to slide with the piston and an operating fluid introduction means adapted to introduce a pressurized operating fluid into the void space adjacent at least one end of the piston.  The pressure control means is also mounted in the lower end of a steam generator comprising an elongated combustion chamber adapted to burn a fuel in the presence of a combustion supporting gas and produce a flue gas at the downstream end of the combustion chamber, water introduction means adapted to introduce water into the flue gas adjacent the downstream end of the combustion chamber, and vaporization chamber in open communication with the downstream end of the combustion chamber and adapted to vaporize a major portion of the water and produce a mixture of flue gas and steam at the downstream end of the vaporization chamber and the previously described pressure control means mounted in the downstream end of the vaporization chamber to control the pressure within the steam generator.
Patent CA-1209313-A (CA)
Title: Process for preparing flat articles which have been  moulded into any desired shape and which are based on defibrated components of wood
Inventor: TOENNIGES HEINZ
IPC: B27N3/00
Filed: 1983-03-11
Granted: 1986-08-12
Abstract: ABSTRACT OF THE DISCLOSURE           The invention relates to a process for preparing generally flat articles which are moulded and shaped in dry mouldsfrom defibrated components of wood.  In this process, the moisture required to give good felting remains a constituent of the wood fibres until the moulding stage.  These wood fibres are mixed with fibre- and/or moisture-reactive binders and, if appropriate, auxiliaries, then metered by means of a gravity-compensating air stream onto a preform sieve, the preform being then compression-moulded without a cooling cycle in sieve-free moulds having surfaces which are smooth or embossed in any desired pattern, the novel method permitting improved preforms without high levels of binder and/or auxiliaries.
Patent CA-1201714-A (CA)
Inventor: DETTY MICHAEL R
IPC: G03G5/00
Filed: 1983-05-13
Granted: 1986-03-11
Abstract: -i-NOVEL CHALCOGENOPENTALENE COMPOUNDS            Abstract of the Disclosure Novel chalcogenopentalene compounds having a tellurium atom in the 6a position, and methods of making chalcogenopentalenes having a tellurium or a selenium atom in the 6a position are disclosed.  The chalcogenopentalene compounds are useful as sensi-tizers in electrophotographic compositions and elements containing an electron donor and as charge emitters in multilayer photoconductive elements.
Patent CA-1214429-A (CA)
Inventor: MOORE SANDERS H
IPC: C25B15/08
Filed: 1983-06-22
Granted: 1986-11-25
Abstract: ABSTRACT           A process for removing chlorate ions from a recirculating anolyte brine as typically used in membrane chlor-alkali cells is disclosed.  In this, a portion of the circulating brine after dechlori-nation and resaturation with additional alkali metal chloride is diverted and treated with a stoichiomet-ric amount of hydrochloric acid to convert substant-ially all of the chlorate to chlorine gas and chlor-ide ion.  When the process is performed in this man-ner, substantially lower quantities of acid are re-quired as compared to prior art processes and the problems with the generation of C102 are minimized.
Patent CA-1218072-A (CA)
Inventor: AMUNDSEN ALAN R
IPC: C07F15/00
Filed: 1983-06-27
Granted: 1987-02-17
Abstract: ABSTRACT     There   are   described   ionic  bis(dicarboxylato)-palladate(II)   products  derived   from  aliphatic   and aromatic dicarboxylic acids useful as anti-tumor agents in mammals.  Certain of the compounds are novel.
Patent CA-1192527-A (CA)
Inventor: GERHARDT RALPH G
IPC: B60P3/12
Filed: 1983-06-28
Granted: 1985-08-27
Abstract: ABSTRACT     The present invention provides a wheel-lift attachment of the rigid fork variety which is adapted to replace the sling lift apparatus of a conventional tow truck.          The wheel-lift attachment comprises rigid connecting means rigidly attachable to the boom of a tow truck and wheel support means pivotably connected to the rigid connecting means.  The present invention allows operators of service stations and small towing companies the opportunity to economically convert their existing light duty towing equipment to wheel lift-type equipment capable of handling most passenger cars and light duty trucks.
Patent CA-1194576-A (CA)
Inventor: BRAHM DAVID J
IPC: H04L29/08
Filed: 1983-08-24
Granted: 1985-10-01
Abstract: DEADLOCK DETECTION AND RESOLUTION SCHEME            Abstract In a communication system which includes a plurality of stations interconnected for communications by a first bus, a second station includes a device, such as a processor, and a resource, such as a memory or a peripheral unit, interconnected for communication by a second bus . An interface mechanism connecting the first bus with the second bus allows the device to access the first bus over the second bus, and allows a first station to access the resource via the first and second buses. Deadlock detection circuitry detects cotemporaneous attempts by the device to access the first bus and attempts by the first station to access the resource.  Deadlock resolution circuitry responds to deadlock detection by disconnecting the device from the second bus to allow the first station to access the resource, and by reconnecting the device to the second bus when the first station ceases to access the resource.  If the device is operating under program control, the deadlock detection and resolution are transparent to the program.
Patent CA-1204394-A (CA)
Inventor: REHRIG HOUSTON
IPC: B65D1/22
Filed: 1984-01-27
Granted: 1986-05-13
Abstract: HAND CARRYING BASKET          ABSTRACT       An integrally-formed plastic basket, moldable in a two-piece injection mold, combines light weight, strength, and large carrying capacity. Thin side walls with a draft no greater than 3° are formed with overlapping cross-members. Between a pair of unslotted, sustan-tially planar cross-members is a slotted, corrugated cross-member. Interior slots are formed by the core die of the injection mold, while exterior slots are formed by the cavity die.
Patent CA-1208596-A (CA)
Title: Conveyor belt for discharging granulated slag from a  filtering installation
Inventor: MONTEYNE GUIDO
IPC: B01D33/44
Filed: 1984-02-06
Granted: 1986-07-29
Abstract: A B S T R A C T         The conveyor belt is mounted on a frame fitted with guide rollers and return rollers and consisting of two separate sections (30, 32), one of them being supported by rollers (34, 36) on rails (38), in a manner allowing of a sliding motion and enabling it to be moved to and fro between an operative position inside a filtration drum (10) and a retracted position outside the drum, while the other section (30) is pivotably mounted, completely outside the drum (10) on about a shaft (40) perpendicular to the centre of displacement of the first section (32).
Patent CA-1209948-A (CA)
Inventor: GARNER JOHN N
IPC: G05D5/03
Filed: 1984-03-28
Granted: 1986-08-19
Abstract: PRODUCTION OF DIELECTRIC INSULATION       LAYERS UPON ELECTRICAL CONDUCTORS     Abstract of the Disclosure Method of monitoring net magnetic bipolar orientation of magnetically permeable particles in a dry dielectric carrier layer around an electrical conductor by passing the layer covered conductor through a magnetic field to cause particle orientation to affect the magnetic flux strength in the field.  Electromotive force or current induced in a sensing conductor placed in the field is affected by the flux strength of the field.  Sensing any change in this induced property indicates a change in the net magnetic bipolar orientation.     -i-
Patent CA-1225043-A (CA)
Inventor: FRIESSNER JUERGEN
IPC: F16L59/125
Filed: 1984-04-25
Granted: 1987-08-04
Abstract: THERMALLY INSULATED CONDUCTION OF FLUID                   ABSTRACT OF THE DISCLOSURE        A corrugated metal inner tube is provided with a helical spacer and an outer jacket of an extruded synthetic, there being a metal foil with overlapping edges provided as lining along the inside wall  of  the  outer  tube  and being  seated on a helical spacer on the inner tube; the otherwise unoccupied space between the tubes is filled with foam, preferably bonded to the metal foil,- overlapping edges of the foil are bonded to each other; the metal foil prevents ingress of moisture from the outside by diffusion, as well as escape of pore-sustaining gas filling from the foam.
Patent CA-1215140-A (CA)
Title: Phase comparator and data separator
Inventor: KOSTROV ANNA
IPC: H03L7/089
Filed: 1984-05-02
Granted: 1986-12-09
Abstract: ABSTRACT OF THE DISCLOSURE         A phase comparator and data separator is disclosed capable of establishing a detection window of threadier of 100 percent of the clock cycle at a data recovery rate at least as great as 100 MHz.  One of the preferred embodiments of the invention comprises three bistable flip-flops interconnected with OR gates to respond to a data input pulse stream and a clock pulse stream to provide, in response to each data pulse, a reference pulse having a width equal to the bit cell period and a variable pulse having a duration which is greater or less than the reference pulse duration in accordance with the direction and amount of time displacement of the input pulse from the center of the bit cell in which the input pulse occurs.
Patent CA-1230433-A (CA)
Inventor: CHAPUIS FRANCK
IPC: H04N5/275
Filed: 1984-05-07
Granted: 1987-12-15
Abstract: ABSTRACT OF THE DISCLOSURE        A generator for generating shapes derived from a square  comprises a memory for storing the values of the function ¦X¦ and a memory for storing the values of the function ¦Y¦, an adder for delivering a value M =¦X¦+¦Y¦, and a memory for delivering control signals to a video switcher as a function of the value of M.  In the case of points located inside a square corresponding to the equation ¦X¦ + ¦Y¦ = K, the value of M is smaller than K.          The address values X and Y are computed as a function of the coordinates of the point considered in the image to be generated and as a function of the geometrical transformations to be made in the figure in order to vary its shape and its position.
Patent CA-1217845-A (CA)
Inventor: PERRY THOMAS J
IPC: H04Q11/06
Filed: 1984-06-05
Granted: 1987-02-10
Abstract: A DIGITAL PHASE LOCKING ARRANGEMENT FOR     SYNCHRONIZING DIGITAL SPAN DATA   ABSTRACT OF THE DISCLOSURE In a PCM telecommunications switching system, an arrangement for deriving a clock signal from incoming PCM data of a digital span is shown.  This derived clock signal is synchronized and continuously locked to the incoming PCM data of the digital span.  The present digital phase locking arrangement cyclically adjusts the derive clock signal so that on the average synchronism is maintained.
Patent CA-1227891-A (CA)
Inventor: GINPIL FREDERICK D
IPC: A61G5/00
Filed: 1984-07-31
Granted: 1987-10-06
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention relates to a body supporting network suitable for use with a load supporting system.  The network includes at least first and second pluralities of elon-gate support members securable with the system for supporting a load.  The first and second support members respectively extend in first and second directions to provide potential load receiv-ing intersections where the first support members cross the second support members.  The network includes adjustment means to vary network pressure response at each intersection and to permit changes in network contour.  The network includes inter-connecting means for connecting the elongate members at the intersections to maintain network integrity when the network is subjected to the load.
Patent CA-1230136-A (CA)
Inventor: CUCCHI GIOVANNI
IPC: B23B13/04
Filed: 1984-08-01
Granted: 1987-12-08
Abstract: "CONTROL DEVICE FOR THE OPENING AND CLOSING OF THE METAL     BAR SLIDING GUIDES IN AN EQUIPMENT FOR THE FEEDING OF          METAL BARS TO A MULTIPLE-SPINDLE LATHE"                   ABSTRACT    A device is described which is meant to control the opening and closing of the metal bar sliding guides in a multiple-spindle lathe feeding equipment.   Each sliding guide consists of two parts, a fixed one and a mobile one, and the device to open and close them is mainly made up of a locking pin integral with the fixed guide part, the releasing of which allows a mobile element to control the turning of a shaft with which the mobile guide part is integral.
Patent CA-1209962-A (CA)
Inventor: PRESSLER LARRY E
IPC: A47B55/02
Filed: 1984-08-01
Granted: 1986-08-19
Abstract: ABSTRACT OF THE DISCLOSURE A fence section is provided extending between a pair of supporting posts and the section incorporates an upstanding stationary frame defining a horizontal opening through the fence section.  An inner frame is received in the stationary frame and supported within the latter for swinging at least substantially 180° relative to the stationary frame about an upstanding axis between end-to-end and side-to-side reversed positions with the inner frame generally coplanar with the stationary frame and fence section,  The inner frame includes fence panel structure supported therefrom preventing passage horizontally through the inner frame and support structure is provided on one side of the fence panel structure for removably supporting a trash receptacle therefrom swingable through the opening upon swinging of the inner frame between the aforementioned reversed positions thereof to shift the receptacle from a position supported on one side of the fence section to the other side of the fence section independent of removal of the receptacle from the support structure,
Patent CA-1220334-A (CA)
Inventor: LIND ERWIN
IPC: G03G15/11
Filed: 1984-08-14
Granted: 1987-04-14
Abstract: ABSTRACT OF THE DISCLOSURE         Disclosed is a developing apparatus and process for the liquid development of electrostatic charge images on an image carrier material.  The developing apparatus includes a device for spraying a liquid developer onto the image carrier material to be developed, and a developing electrode connected to a direct-current voltage source.   The developing electrode comprises an electrically conductive web  positioned in operative relationship to the image carrier layer, the w e b  is unwound from a supply roll and wound up on a take-up roll, the distance of the w e b -shaped developing electrode from the surface of the image carrier material being adjustable by means of at least one guide roll.
Patent CA-1247732-A (CA)
Inventor: NAGASHIMA NAO
IPC: H04N1/32
Filed: 1984-08-24
Granted: 1988-12-28
Abstract: ABSTRACT OF THE DISCLOSURE An image processing system has a reader for reading an image of an original document, a page memory for storing at least one-page parallel image data, an encoder for compressing parallel image data from the page memory and generating the compressed image data onto a computer bus, a serial/parallel converter for receiving the serial image data from the reader and converting the data to parallel data to be stored in the page memory, and a transceiver for generating the parallel image data from the page memory without going through the decoder.
Patent CA-1223383-A (CA)
Inventor: BALAZS ENDRE A
IPC: A61L27/18
Filed: 1984-08-27
Granted: 1987-06-23
Abstract: ABSTRACT OF THE DISCLOSURE       Polymeric materials (and articles made therefrom) including polyurethanes, polyesters, polyolefins, polyamides, polysiloxanes, vinylic and acrylic polymers are rendered bio-compatible by including with the polymeric material hyaluronic acid or a salt thereof.  The hyaluronic acid may be coated onto the surface of the polymeric material dispersed through-out the body of the polymeric material, or both.  The hyaluronic acid on the surface of the polymeric material may optionally be cross-linked.  The biocompatible polymeric materials are used in the making of various prosthetic devices including heart valves, intraocular lenses, vascular grafts, pacemaker leads and the like.
Patent CA-1249759-A (CA)
Inventor: MARCHOSKY JOSE A
IPC: A61B18/08
Filed: 1984-09-10
Granted: 1989-02-07
Abstract: ABSTRACT OF THE DISCLOSURE        A system for generating heat and sensing the temperature in an internal body organ such as in a tumor and for gaining information about the tumor for diagnosis and other purposes comprising a first system portion which is preferably entirely implantable beneath the skin of the person being treated or diagnosed including a probe device having electrical heater and sensor elements in it for implanting extending into the tumor to be treated and including an internal control unit also implantable under the skin and operatively connected to the heater and sensor elements in the probe, the internal control unit also including an electronic control unit for controlling the energizing of the heater element and having a sensor responsive portion responsive to the temperature sensed by the sensor element, and a transmitter/receiver device and a second system portion including an external control unit having a transmitter/receiver device for positioning on the skin adjacent to the internal transmitter/receiver device for exchanging information between the internal and the external control units, the external control unit also including a computer and associated computer control devices and software.  The external control unit also includes system elements for controlling the application of electric energy to the heater element to generate heat in the body organ.  The internal control unit may also include a rechargeable energy source rechargeable under control of the external control unit.
Patent CA-1263958-A (CA)
Inventor: MESSMER ANDRAS
IPC: C07D471/04
Filed: 1984-09-19
Granted: 1989-12-19
Abstract: A B S T R A C T     According to the present invention there is provided a new and improved process for the preparation of compounds of the general Formula I                                           /I/ and isomers thereof wherein R1    is C1-10 alkyl or phenyl or naphthyl, the two latter groups being optionally substituted by one or more halogen, nitro, amino, hydroxy, C1-4 alkyl and/or C1-4 alkoxy substituent/s/;          R2    represents hydrogen, halogen, C1-4 alkyl or phenyl or naphthyl, the two latter groups being optionally substituted by one or more halogen, nitro, amino, hydroxy, C1-4 alkyl and/or C1-4 alkoxy substituent/s/;          Z     is buta-1,3-dienyl or a group of the formula /a/                              /a/
Patent CA-1242235-A (CA)
Inventor: MYERS LAWRENCE R
IPC: B60T13/52
Filed: 1984-10-23
Granted: 1988-09-20
Abstract: ABSTRACT OF THE DISCLOSURE        A brake assembly having a master cylinder attached to the front shell of a power assist apparatus. The front shell is connected to a rear shell which in turn is fixed to a stationary member.  The front shell has a conical section that extends toward and partially surrounds the master cylinder   A movable wall located between the front and rear shell, which is substantially concentric to the front shell, divides the interior thereof into a front chamber and a rear chamber.  The movable wall is connected to operational pistons within the master cylinder.  An annular projection extends through an opening in the rear shell.  A cylindrical member located in the opening extends into the rear chamber.  A return spring urges the movable wall into engagement with the movable wall.  The position of the cylindrical member is adjustable to align the pistons in the master cylinder and thereby permit fluid communication from a reservoir to the master cylinder through compensator ports.  A bearing member which surrounds the annular projection has a resilient portion that engages the annular portion to seal the chamber from the surrounding environment.  In response to an input signal, a pressure differential is created across the movable wall.  This pressure differential produces an output force which moves the pistons past the compensator ports to develop an operational fluid pressure for effecting a brake application.  The conical section of the first shell reacts to reduce any axial deflection that may be created by the output force.