baber/WOPTO huggingface dataset:
Patent CA-1211852-A (CA)
Inventor: CHEN STEVE S
IPC: G06F15/80
Filed: 1984-04-24
Granted: 1986-09-23
Abstract: Abstract of the Disclosure A multiprocessing system and method for multiprocessing disclosed.  A pair of processors are provided, and each are connected to a central memory through a plurality of memory reference ports.  The processors are further each connected to the plurality of shared registers which may be directly addressed by either processor at rates commensurate with intra-processor operation.  The shared registers include registers for holding scalar and address information and registers for holding information to be used in coordinating the transfer of information through the shared registers.  A multiport memory is provided and includes a conflict resolution circuit which senses and prioritizes conflicting references to the central memory between the CPU.  Each CPU is interfaced with the central memory through three ports, with each of the ports handling different ones of several different types of memory references which may be made.  At least one I/O port is provided to be shared by the processors in transferring information between the central memory and peripheral storage devi-ces.  A vector register design is also disclosed for use in vector processing computers, and provides for at least two independently addressable memories for vector data for delivery to or acceptance from a functional unit.  The method of multiprocessing permits multi-tasking in the multiprocessor, in which the shared registers allow independent tasks of different jobs or related tasks of a single job to be run concurrently, and faciliates multithreading of the operating system by permitting multiple critical code regions to be independently synchronized.
Patent CA-1229656-A (CA)
Inventor: SCOTT JUNIUS D
IPC: H02K33/00
Filed: 1984-05-02
Granted: 1987-11-24
Abstract: ABSTRACT OF THE DISCLOSURE      A frequency divider and phase control for an electromagnet used in a vibratory material handling equipment has a coil operable from a single phase alternating current source.  A zero crossing network is connected to the source and produces a first pulse each time the source crosses zero.  A synchronous presettable counter capable of counting to a limit is connected to receive the first pulse and produce a carry signal when the limit is reached.  A monostable multivibrator is connected to receive the signal and generate a second pulse.  A triac is connected in series with the coil across the source and gated by the second pulse.  The counter is preset to vary the frequency of the pulses to the triac.
Patent CA-1237725-A (CA)
Inventor: GUTIERREZ ANTONIO
IPC: C10M159/18
Filed: 1984-08-29
Granted: 1988-06-07
Abstract: ABSTRACT OF THE DISCLOSURE       There are disclosed lubricating oil compositions containing an oil soluble hydrocarbon substituted mono-oxazoline, bis-oxazoline or lactone oxazoline dispersant containing 0.2 to 2.0 wt% of complexed copper, the disper-sant exhibiting improved varnish inhibition properties as well as providing anti-oxidation properties to the lubri-cating oil.
Patent CA-1260358-A (CA)
Inventor: J RGENSEN HANS
IPC: F16K47/02
Filed: 1984-09-28
Granted: 1989-09-26
Abstract: Abstract In a radiator valve, an insert (21) is inserted from the free end of a connecting passage.  It comprises an outer peripheral surface  (25) which abuts against at least two axially offset positions at the inner peripheral surface of the connecting passage for sealing and retaining purposes.  Further, there is at least one throttle passage (K) which passes through a dividing wall (24), extends substantially in the direction of the connecting passage and has a cross section which converges at the inlet side and then remains substantially constant over a length (Z)exceed-ing the smallest internal width (d).  In particular, the throttle passage (K) has a sharp -edged outlet edge (29).  In this way, one can obtain the desired thrott-ling during operation with little noise.   Fig. 2.
Patent CA-1233330-A (CA)
Inventor: JUHOLA PENTTI
IPC: C02F1/22
Filed: 1984-11-23
Granted: 1988-03-01
Abstract: Abstract of the Disclosure Method and equipment for the utilization of the freezing heat contained in water as a source of heat of a heat pump.  The water flow to be utilized as the source of heat is evaporated in one or several stages (4) at such a low pressure that, when the vapor that is formed binds its evaporation heat out of the water, part of the water freezes.  The vapor formed is condensed in one or several heat exchangers functioning as the evaporator of the heat pump, whereat the vapor, on being condensed, delivers its heat to the heat transfer medium used in the heat pump.     (Fig. 1)
Patent CA-1229151-A (CA)
Inventor: LISNYANSKY KHAIM
IPC: B65H18/20
Filed: 1985-01-04
Granted: 1987-11-10
Abstract: ABSTRACT           A method and apparatus for continuously measuring the compressive strain and determining the compressive pressure on rolls of flexible material as they are being wound and for measuring the accu-mulated length of material wound on the roll.  An accurate measurement is recorded of the length and caliper of each layer of the roll.  From these meas-urements, the compressive strain and compressive pressure are determined and this information is used to control the winding process.  The length measure-ments are also employed to correct the accumulated length measurement after the winding has been inter-rupted for removal of defective layers of material.
Patent CA-1220822-A (CA)
Inventor: CARON LA VERNE A
IPC: F02P19/02
Filed: 1985-01-10
Granted: 1987-04-21
Abstract: ABSTRACT OF THE DISCLOSURE    The glow plug control circuit (28) is coupled by lead wire conductors to one or more glow plugs (31-38) for energizing same and includes a resistance bridge, the resistance (30) of the parallel connection of the one or more glow plugs plus the resistance (76) of the lead wire conductors being coupled to the bridge which has a first resistance leg, a second resistance leg, a third resist-ance leg (53), and a fourth resistance leg (54).  A junc-tion (128,130) between two resistance legs (56,53) is coupled to a source of voltage potential and a junction (67) between the other two resistance legs (53,54) being coupled to a common or ground (67).  A comparator (72) having plus and minus inputs (70,74) and an output (82) is coupled to the bridge.  One junction (58) between two of the resistance legs (53,54) connected between the voltage source and ground defines a reference voltage and is coupled to the minus input (74).  One of the other resistance legs coupled between the voltage source and ground includes two series connector resistors (51,52) which define a voltage divider (41) and which are coupled to the glow plugs.  The junction (60) between the resistors (51,52) is connected to the plug input (70) and has a voltage which is a percentage of the voltage across the glow plugs so that less than glow plug voltage is supplied to the comparator (72) and so that when the plugs (30) are heated to a set temperature, the voltage supplied from the divider (41) to the plus input (70) is equal to the voltage at said minus input.  An oscillator circuit (84) for generating a clock signal at a fixed frequency is coupled to a bi- table multivibrator (80) having at least one reset input R2, at least one clock input CR1, and at least one output Q1.  A power switching circuit (86) is coupled to the one or more glow plugs (30) and the at least one multibivrator output Q2 is coupled to the power switching circuit (86).  The output (82) of the comparator (72) is coupled to the at least one reset input R2 and the output (156) of the oscillator circuit (89) is coupled to the at least one clock input CK2 of the bi-stable multivibrator (80).
Patent CA-1236674-A (CA)
Title: Carrying bar
Inventor: WITTNER KARL F RAMSEY COUNTY S
IPC: E04B9/06
Filed: 1985-03-07
Granted: 1988-05-17
Abstract: CARRYING BAR     Abstract of the Disclosure carrying bar for a suspended ceiling with the carrying bar having a plurality ox spaced ears which permit transfer mount-in of a dry wall channel whereto and holes in the carring bar for attachment of the carrying bar to a support wire.
Patent CA-1230658-A (CA)
Inventor: HEINTZ RICHARD P
IPC: B60K31/00
Filed: 1985-04-30
Granted: 1987-12-22
Abstract: VEHICLE SPEED CONTROL                 ABSTRACT OF THE DISCLOSURE A position control device for use in association with a foot pedal member controlling the fuel flow to an engine of a vehicle.  The device includes an elongated and hollow chamber means and an actuator piston slidably disposed in the chamber means and movable between first and second positions therein.  The first position represents a position of maximum fuel supply to the engine.  Structure separately supporting the foot pedal member is provided for movement between first and second positions but permitting an operative connection of the foot pedal member to the actuator piston for movement along a path.  A control device is provided for control-ling the position of the actuator piston between the first and second positions and in response to vehicle speed and includes a yieldable resistance device for causing the actuator piston to resist a change in the position of the foot pedal member if an effort is made to alter the position of the foot pedal member toward the first position to increase the fuel supply to the engine and beyond the position of the actuator piston determined by the control means while simultaneously permitting an overpowering of the yieldable resistance device to effect a yieldable movement of the foot pedal member and the actuator piston together along the path to vary the fuel supply to the engine.
Patent CA-1243549-A (CA)
Inventor: MCCARTNEY MICHAEL S
IPC: F23D1/00
Filed: 1985-05-09
Granted: 1988-10-25
Abstract: COAL FIRED FURNACE LIGHT-OFF AND STABILIZATION USING MICROFINE PULVERIZED COAL          ABSTRACT OF THE DISCLOSURE        A method for the cold start of a pulverized coal-fired furnace (10) without piror warm-up of the furnace wherein a supply of microfine pulverized coal (64) supplied from a micro-pulverizer (60) is combusted to generate a hot gas which is passed to a load-carrying mill (20) as the drying media for the coal pulverized therein.  Pulverized coal entrained in the hot gas passes from the load-carrying mill to the load-carrying burner (18) of the furnace (10) and is ignited therein to produce a warm-up flame.  A portion of the microfine pulverized coal (68) may also be admixed with the pulverized coal from the load carrying mill (20) to enhance the reactivity thereof.  An additional portion (66) of the microfine pulverized coal may be used to fire a pilot igniter to ignite the pulverized coal supplied to the load-carrying burners (18) from the load-carrying mill (20).
Patent CA-1250329-A (CA)
Title: Vibration dampening device for sporting rackets
Inventor: KRENT EDWARD D
IPC: A63B51/00
Filed: 1985-05-29
Granted: 1989-02-21
Abstract: ABSTRACT     A vibration dampening device (10, 70, 76, 80, 86, 90) for use with hand held sporting rackets (15), particularly tennis rackets, having a face or striking surface (15) formed of two intersecting sets of parallel strings (16, 18). The device of this invention comprises a block of viscoelastic foam which is compressed and inserted between the strings on the striking surface. This block of foam is preferably in the shape of a cylinder and when it is inserted between two, adjacent parallel strings it assumes a generally spherical shape. Typically, this compressed block engages four adjacent strings of both sets of strings, or three strings and the racket frame. This block may be placed at various positions on the racket striking surface, and significantly reduces vibrations created in the racket by the striking of a projectile, such as a ball. The device may be constructed of various combinations of different types of foam, and may have any desired color or design.
Patent CA-1261158-A (CA)
Inventor: OHASHI KAZUO
IPC: E04H3/16
Filed: 1985-06-20
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE          An apparatus for retaining cooling pipes employed in an ice rink comprises a base member disposed on the floor of a rink and a supporting member integrally formed on the base member to project vertically from it.  The retaining apparatus is made of flexible synthetic resin and retains cooling pipes at predetermined positions in the rink.  The supporting member includes portions for retaining the cooling pipes, the fitting notch portions having slots at their upper ends.  The portions for retaining the supporting members are provided at predeter-mined spacings along the length of the supporting member.          The apparatus facilitates the formation of ice rinks by stabilizing the positions of the pipes.  It also permits easy installation, removal and re-use of the pipes.
Patent CA-1237893-A (CA)
Inventor: BINKS CHESTER J
IPC: B32B37/12
Filed: 1985-09-12
Granted: 1988-06-14
Abstract: ABSTRACT           A method of providing for combination appliqué design pattern transfer and adhesive lamination to appliqué material which comprises imprinting an appliqué design pattern onto a sheet of heat reactivatable adhesive so that by fusing and laminating the adhesive sheet with the appliqué design pattern thereon onto appliqué material, the appliqué design pattern will be transferred to the appliqué material.          A sheet of heat reactivatable adhesive with the appliqué design pattern imprinted thereon is also provided for.
Patent CA-1257585-A (CA)
Title: Compositions de teinture des fibres keratiniques  contenant un colorant azoique, procede de preparation de ce colorant et mise en oeuvre desdites  compositions pour la teinture defibres keratiniques
Inventor: BUGAUT ANDREE
IPC: D06P1/04
Filed: 1985-10-01
Granted: 1989-07-18
Abstract: L'invention concerne une composition de teinture des fibres kératiniques, et en particulier des cheveux humains, comprenant le colorant azoique de formule: <IMG> éventuellement en assoeiation avee au moins un eolorant nitré benzénique ou un colorant aminoanthraquinonique, ou avec au moins un eolorant nitré benzénique et au moins un eolorant aminoanthraquinonique. Ce colorant azoïque est non mutagène, possède de bonnes propriétés de solubilité dans les supports de teinture usuels et conduit sur cheveux à des teintures stables, notamment au lavage. Il est préparé par desacétylation par l'acide chlorhydrique concentré, en présence ou non d'éthanol, du composé obtenu par action du sel de diazonium de la p-acétamidoaniline sur la 3-méthyl N,N-bis(.beta.-hydroxy- éthyl)aniline.
Patent CA-1232236-A (CA)
Inventor: DEBRUYN WILLIAM
IPC: A47F5/02
Filed: 1985-10-10
Granted: 1988-02-02
Abstract: ROTATABLE SHELF ASSEMBLY         WITH ANGULAR ADJUSTMENT MECHANISM               Abstract of the Disclosure A rotary shelf for a corner cabinet is mounted to rotate with a vertical post in the cabinet and carries a V-shaped door which closes the cabinet and which is adapted to be held releasable in its closed position by a detent mechanism.  A one-way slip clutch coacts with the post and the detent mechanism to enable relative angular adjustment between the door and the detent mechanism when the door is rotated in one direction toward its closed position following initial installation of the shelf assembly in the cabinet and then to temporarily hold the door and the detent mechanism in their angularly adjusted relation while the door is rotated in the opposite direction to an open position enabling the angularly adjusted relation to be finalized.
Patent CA-1234312-A (CA)
Title: Gaseous fluid distribution devices
Inventor: BALL LEWIS C
IPC: F24F7/06
Filed: 1985-10-25
Granted: 1988-03-22
Abstract: ABSTRACT OF THE DISCLOSURE           Devices for effecting a patterned, non-turbulent, non-aspirating flow of air or other gaseous fluid into a room or other confined area or enclosure of finite vertical and horizontal dimensions.  These devices have a perforate outlet member and vanes for directing the gas in a controlled manner through the perforations in the outlet member.  The vanes, the configuration of the outlet member, and the size and total volume of the perforations are selected to match the pattern in which the gaseous fluid is delivered to the user's requirements.  Adjustable vanes may be provided so that the pattern of the air delivered by the device can be changed without altering the size or location of the vanes, the size or configuration of the outlet member, or the size or total volume of the perforations.
Patent CA-1249867-A (CA)
Inventor: HOFFMAN HERBERT W
IPC: G08B13/06
Filed: 1986-08-26
Granted: 1989-02-07
Abstract: A Key-Operated, Exit Alarm, Switch Cam Assembly, and Modification Kit, and Modification Method for Switch Cam Assemblies Abstract of Disclosure The assembly, in a first embodiment thereof, comprises an annular cam retainer which is rotatably journalled on the mortise cylinder of an exit alarm unit, and has a limb disposed for movement by the tailpiece of the mortise cylinder for engagement with a bearing surface on the rotary, switch cam of the assembly.  The cam retainer retains the rotary, switch cam in an alarm-silenced position while the key may be rotated in its key cylinder to a disengageable position and removed.  The modification kit comprises a cam retainer (i.e., an unthreaded annulus, in one embodiment) required for modifying a key-operated, exit alarm, switch cam assembly to enable removal of the key with the alarm in a silenced position as aforesaid.          The modification method sets forth the precedural steps in retrofitting a switch cam assembly with such a modification kit.
Patent CA-1269058-A (CA)
Inventor: AQUINO AGOSTINO
IPC: B65G47/46
Filed: 1986-09-03
Granted: 1990-05-15
Abstract: IMPROVEMENTS IN SELECTIVE EJECTION CONVEYORS               ABSTRACT OF THE DISCLOSURE    The  invention is a support for a chain for a selective diverting device for diverting an individual cookie from one conveyor belt path to another location.          It is preferably used in combination with a sensing device, such as a weigher, optical sensor, color sensor, or  the  like,  the  sensor  selecting  out  "rejected" articles and actuating the diverting member.
Patent CA-1271784-A (CA)
Inventor: CHYUNG KENNETH
IPC: C04B35/48
Filed: 1987-04-06
Granted: 1990-07-17
Abstract: Abstract of the Disclosure Whisker-toughened  ZrO2  products  containing  5-20 volume percent SiC whiskers of relatively low aspect ratio (>20) in a stabilized polycrystalline ZrO2 matrix are provided,  exhibiting a room temperature fracture toughness  (KIC)  at least 1.25 times that of the ZrO2 matrix, with relatively low porosity and good strength.
Patent CA-1269031-A (CA)
Inventor: CHEUNG NELSON
IPC: B65B13/32
Filed: 1987-05-25
Granted: 1990-05-15
Abstract: ABSTRACT OF THE DISCLOSURE          An improved welded joint is provided for use with overlapping strap portions.  Parts of the thickness of each strap portion are merged together to define a continuous joint region.  The joint region further includes a plurality of encapsulated cavities distributed at least in the end portions of the joint region.
Patent CA-1265476-A (CA)
Inventor: CAZES MICHEL
IPC: B29C65/18
Filed: 1987-06-30
Granted: 1990-02-06
Abstract: ABSTRACT OF THE DISCLOSURE:          Device for the perforation of a package of flexible synthetic material.   A reinforcement is provided protruding towards the interior in relation to the base piece of the body at the level of the zone to be cut.  The reinforcement is integral in material with the body.  The present invention can be used in packaging of liquids.
Patent CA-1264702-A (CA)
Inventor: BOIVIN CLAUDE
IPC: B65F3/08
Filed: 1988-03-23
Granted: 1990-01-23
Abstract: RECYCLABLE REFUSE COLLECTING AND TRANSPORT VEHICLE     WITH SIDE BUCKET TOP LOADING     Abstract of the Disclosure A recyclable  refuse collecting  and  transport container  comprising  an  enclosure  having  side  walls, front and rear walls,  a bottom wall and an open top end.          Refuse loading buckets are displaceably secured adjacent one  or  two  of  the  side  walls  by  guide  means  for displacing the buckets from a loading position,  adjacent a  lower  portion of  the  side  wall,   to  an  unloading position over a top edge of the side wall.   A linkage is connected to the buckets and to an actuating hydraulic piston  for  effecting  the  displacement  of  the  buckets along  the  guide  rails.     At  least  one  displaceable partition  wall  is  secured  inside  the  enclosure  for separating the enclosure into at least two compartments for receiving different types of refuse in each of the compartments by the buckets.
Patent CH-553824-A (CH)
Title: Polyantibiotic with antimicrobial activity
IPC: C07F9/09
Filed: 1970-03-09
Abstract: The active component must be the double phosphate of N-morpholinylmethyltetracyclin (I) and oleandomycin (II). The polyantibiotic is pref. prepd. by reacting 2 equivs. of (I) with 1 equiv. of (II) in aqs. medium in the presence of phosphate buffer at pH 8. The double phosphate formed is then sterile filtered and subjected to lyophilic drying. Pref. (I) : (II) is 1.5:1. The polyantibiotic is active against tetracyclin- and oleandomycin-sensitive- as well as -resistant strains of pathogenous micro-organisms. It may be used against septic-conditions and other severe infections e.g. intravenous administration may be used against abcess-forming pneumonia, hospital-, puepural-, gynaecological- and surgical sepsis, gas gangrene and actinomycosis, etc.
Patent CH-514015-A (CH)
Title: Perforated sheets of fibres
Inventor: RUDOLF HEMERSAM
IPC: D04H1/70
Filed: 1970-04-01
Abstract: Teeth whose c/s corresponds to the shape of the perforations desired are inserted into one side of the fibre sheet, while a current of gas is blown from the other side of the sheet along the converging surface of the shaping teeth. Specif. the apparatus can comprise two movable surfaces moving in synchronism e.g. two cylinders or a cylinder and a belt, one of the surfaces having conical or pyramidal projections which can engage in corresponding perforations in the opposite surface. The perforations have an area which is greater than the c/s of the tooth to be inserted in each perforation.
Patent CH-557714-A (CH)
Title: Machine tool speed changer - fits into tool spindle, output shaft in line with input shaft
IPC: F16H61/662
Filed: 1973-05-24
Abstract: A compact speed changer of add-on type, has an input shaft (1) wiht e.g. a morse taper to fix into the machine mandrel, with a set of belt-pulleys (4, 5, 5, 13) of differing diameters to give the required speed reduction or increase, with an adjusting spindle (10) to obtain the correct belt tension, and with the output pulley (13) in line with the input shaft and carrying underneath, a chuck (8) which fits onan integral extension of the output pulley (13). A suitable bar (11) fits into the side of the housing to prevent the whole unit from rotating.
Patent CH-528714-A (CH)
Title: Apparatus for evaporative heat exchange
Inventor: JOHN ENGALITCHEFF JR
IPC: F28C1/02
Filed: 1968-08-29
Abstract: Apparatus for evaporative heat exchange containing a means for presenting a surface to receive the fluid for extraction of heat by evaporation, means above this for the flow of the liquid by gravity, walls defining a drainage reservoir below the evaporation surface, and having a smaller area in transverse section at the bottom than at the top, a ventilator, and an envelope for compressing the air from the ventilator in the reservoir across one of its walls below the level of the surface where the transverse section is maximum. The apparatus may be used with condensers, refrigerators for gas and liquids, etc.