baber/WOPTO huggingface dataset:
Patent CA-1239765-A (CA)
Inventor: ARBELLA RODOLFO C P
IPC: B65D90/02
Filed: 1985-02-15
Granted: 1988-08-02
Abstract: APPLICANT:  HANDELSBOLAGET RODOVERKEN          TITLE:      METHOD OF ERECTING LARGE CYLINDRICAL STORAGE            TANKS WITH A PLURALITY OF VERTICAL PLATE BODIES            ARRANGED INSIDE ONE ANOTHER                    ABSTRACT OF THE DISCLOSURE            The present invention relates to a method for constructing a multi-walled large cylindrical storage tank, comprising vertical wall bodies made of plates welded together into a helix form, said plates being added at the lower body ends, successively as the body is moved upwards along the helix until the desired body height has been reached. The novel and characteristic features of the invention are that a plurality of wall or plate bodies are constructed inside one another, starting with the outermost and that an opening is left near the lower end of each finished body, through which opening the plates are inserted into the body under construction immediately inside the last finished body in the form of a tongue comprising at least one plate welded at one end to the plate course under construction, said plate tongue, by displacement of the body along the helix, is pulled in through the opening and is successively welded at its upper edge to the lower edge of the plates in the immediately preceding plate course.
Patent CA-1234176-A (CA)
Title: Cross-country ski-binding
Inventor: JUNGKIND ROLAND
IPC: A63C9/20
Filed: 1985-02-21
Granted: 1988-03-15
Abstract: Cross-country ski-binding.                       A B S T R A C T. The invention relates to a cross-country ski-binding for cross-country ski-boots, with a  forwardly extended front sole-end in the form of a downwardly extended hook, and with a transverse member which is provided to co-operate with the end of the sole and is mounted in lateral jaws extending upwardly from a baseplate to be secured to the ski. For the purpose of locating the front end of the sole in relation to the said transverse member, the web of a U-shaped yoke is provided, the free ends of the legs thereof being mounted upon the said transverse member. The said yoke is acted upon by a spring which urges it to clamp the front end of the sole. The boot is adapted to pivot about the said transverse member, against the resistance of the said spring.
Patent CA-1231316-A (CA)
Inventor: TER HORST GERRIT H F
IPC: B65G15/10
Filed: 1985-03-08
Granted: 1988-01-12
Abstract: A B S T R A C T        Method and device for handling ends for tins.         In handling ends for tins, stacks of ends are supplied and joined in a snake of ends which is transported with a speed with which the ends are processed by a closing device in a manner such that disturbance due to ends falling over is avoided by using three endless ropes.
Patent CA-1233063-A (CA)
Inventor: JARNOT FRANK R
IPC: F24F7/00
Filed: 1985-03-15
Granted: 1988-02-23
Abstract: ABSTRACT OF THE DISCLOSURE An annular base having a central opening therein is provided for overlying and support from one side of a cover panel having a ventilation opening therein and with the base supported from the cover panel in at least reasonably good fluid tight sealed engagement with the portion of the cover panel extending about the opening.  A cup-shaped cover is removably supported from the base and is somewhat resilient such that remote sidewalls of the cover may be inwardly deflected at the open end of the cover.  Predetermined remote portions of the cover sidewall and corresponding remote portions of the base include coacting structure interlockingly engageable with each other upon return of the predetermined wall portions of the cover from inwardly deflected positions.  The annular base defines an outstanding curb about the opening in the base and the closed end of the cover includes small ventilation openings therein and a central inwardly projecting stem from whose inner end a generally circular baffle is supported, the baffle being being registered with the central opening in the base and of considerably larger plan area than that opening.  Also, substantial portions of the periphery of the open end of the cover are spaced from the base to define air inlet slots and the base is pro-vided with an adhesive coating on the side thereof remote from the cover for adhesive securement of the base to the cover panel from which the base is supported.
Patent CA-1204540-A (CA)
Inventor: CROCKATT WILLIAM B
IPC: C09D167/00
Filed: 1985-04-09
Granted: 1986-05-13
Abstract: CLEAR COATINGS TO PROTECT WOOD FROM      DISCOLORING AND GREYING ON EXTERIOR EXPOSURE                        ABSTRACT         A clear air drying coating composition adapted for the coating of wood to preserve its freshly prepared appearance is disclosed in which a solution of an unsaturated oil-containing resin in a solvent medium containing at least 50% of mineral spirits has stably dispersed therein from about 13 to 63 parts of granulated paraffin wax having an average melting point in the range of 50°C.-70°C. and from 0.5 to 20 parts of a transparent ultraviolet-absorbing pigment per 100 parts of the resin, the pigment being preferably yellow to maintain the natural color of the freshly prepared wood.
Patent CA-1239892-A (CA)
Inventor: OHTAKI KEIZABURO
IPC: B62D65/00
Filed: 1985-05-15
Granted: 1988-08-02
Abstract: ABSTRACT OF THE DISCLOSURE          A     workpiece  conveying     apparatus of the type wherein a workpiece is conveyed along a conveying line through a working station provided in the middle of the con-veying line is disclosed.  The apparatus comprises a jig table for setting the workpiece provided at the working station and extending over the conveying line so that a conveying member for conveying the workpiece may be passed through a space under the jig table from the forward portion of the jig table to the rear-ward portion thereof.  A loading carrier and an unloading carrier, which are interconnected in front and rear relationship, are disposed on each side of the conveying line so as to be recipro-catable between the working station and respective front and rear stations.  Each of the carriers on each side are provided with a workpiece receiving means movable upwards and rearwards so that a) a workpiece on the conveying member travelling along on the conveying line can be supported at a predetermined receiving position in front of the working station by the workpiece receiv-ing means of the loading carrier in order to be conveyed to and set on the jig table, and b) a finished workpiece on the jig table can be supported by the workpiece receiving means of the unloading carrier in order to be conveyed to a predetermined delivering positon at the rear of the working station and put on an empty conveying member that has travelled through the space under the jig table to the rearward portion of the jig table.
Patent CA-1223083-A (CA)
Inventor: MILLOT FRANCOIS
IPC: H01R12/71
Filed: 1985-06-10
Granted: 1987-06-16
Abstract: A B S T R A C T       Mechanical and electrical assembling device comprising metallic sectional piece receptacle the section of which is U-shaped and the arms of which each receive an assembly of electrical connectors, at zero insertion force and provided with a locking-unlocking device, the bottom of the receptacle forming a heat exchanger back-piece and comprising slots provided to receive thermal conductors, the insertable electronic cards being placed in this connecting device by sliding in the two opposite corresponding connectors, the ridge of the card bearing the thermal connector abutting in the corresponding slot of the back-piece; the two connectors thus being locked, and wiring circuit being welded to each assembly of connectors in order to establish intercard connections, this device being able to be completed by metallic covers protecting the mother cards and protection plates sealing the sectional piece laterally and at the two ends.
Patent CA-1264880-A (CA)
Inventor: GARDINER JOHN B
IPC: C08F291/00
Filed: 1985-06-25
Granted: 1990-01-23
Abstract: ABSTRACT OF THE DISCLOSURE Hydrocarbon polymers such as ethylene copo-lymers may be reacted with unsaturated nitrogen-contain-ing monomers or unsaturated carboxylic acids in the pre-sence of a free radical catalyst such as a peroxide or azo free radical initiator and a chain stopping agent, e.g. a mercaptan to inhibit excessive cross-linking  and branching.  The copolymer grafted directly with the ni-trogen-containing monomers may be utilized as an additive for oil and fuel compositions, particularly lubricating oil compositions as a V.I.-dispersant additive.  The polymer reacted with carboxylic acid may be further re-acted with amines, polyols, amino-alcohols, etc.  to also form a V.I.-dispersant additive.
Patent CA-1259091-A (CA)
Inventor: KRAUSE INGO-EDGAR
IPC: H02K9/24
Filed: 1985-07-22
Granted: 1989-09-05
Abstract: Abstract of the Disclosure A hydraulic circuit branch of a cooling system in thermal contact with the stator winding of a hydraulic power generator is provided with a feed tube divided into two separate input tube sections.  The downstream ends of the input tube sections are connected to respective multiplicities of subsidiary hydraulic circuit branches in the form of winding bars via a pair of semicircular manifolds.  The current throughput through the winding bars is monitored by determining the difference between the rates of coolant flow through the approximately identical input tube sections.  If the rates of coolant flow or throughputs in the input tube sections differ from one another by an amount which itself differs from a predetermined reference value by more than a preselected threshold, a warning signal is generated indicating that heat removal from the hydraulic power generator is being impaired.
Patent CA-1248550-A (CA)
Inventor: WEGMAN RICHARD W
IPC: C07C51/56
Filed: 1985-08-09
Granted: 1989-01-10
Abstract: ABSTRACT     A process for the production of organic carboxylic anhydrides by the catalytic reaction of a methyl carboxylate and carbon monoxide in contact with a homogeneous catalyst system of a rhodium metal atom, a phosphorus-containing ligand in which there is present at least one oxo (O) oxygen atom attached to a phosphorus atom or a carbon atom to form a Z group and the ? or ? group in said Z group is located at least one carbon atom removed from the phosphorus atom of the molecules represented by the formulae:                                         (V)   (VI) and a halogen source; under mild reaction conditions, wherein R' is hydrogen, aryl or aralkyl, and wherein 1 or more of said R' groups can be substituted with a Z group but not more than 3 of said R' groups in the molecule are so substituted; a is an integer from 0-4; b is an integer from 0-3; and Z is P(O)R'R'; -C(O)OR" or C(O)R", wherein R" is R' or -H.
Patent CA-1249962-A (CA)
Inventor: LUTZ ROBERT G
IPC: B32B15/088
Filed: 1985-08-14
Granted: 1989-02-14
Abstract: A B S T R A C T                    METAL-POLYMER-METAL LAMINATE      A novel metal-polymer-metal structural laminate having an unexpected balance of property advantages, the polymer comprising a blend of an engineering thermoplastic resin and a selectively hydrogenated monoalkenylarene-conjugated diene block copolymer, so as to form a continuous interlocking network.     carh04/do
Patent CA-1251629-A (CA)
Inventor: FERNLEY GEORGE W
IPC: C09K8/584
Filed: 1985-09-12
Granted: 1989-03-28
Abstract: A B S T R A C T             SURFACTANT COMPOSITION AND PROCESS FOR       THE PRODUCTION OF OIL USING SUCH A COMPOSITION      Surfactant composition for use in the production of oil, comprising an alkyl aryl sulphonate in the form of a salt, at least one cosurfactant, water and at least one glycol derivative selected from mono C1-C7 alkyl ethers of ethylene or propylene glycol, mono C1-C5 alkyl ethers of diethylene or dipropylene glycol, mono C1-C3 alkyl ethers of ethylene or propylene triglycol and mono C1-C3 alkyl glycol ethers of formic or acetic acid, in which composition the components are present in such quantities, that the amount of the glycol derivative(s) is between 5 and 75 pbw per 100 pbw of alkyl aryl sulphonate and the amount of the cosurfactant(s) is between 1 and 100 pbw per 100 pbw of alkyl aryl sulphonate.
Patent CA-1256579-A (CA)
Inventor: WOODWARD THOMAS R
IPC: G06F9/26
Filed: 1985-09-30
Granted: 1989-06-27
Abstract: ABSTRACT OF THE DISCLOSURE                 A processor is disclosed having two levels of subinstructions, each stored in its own memory with the lower level memory containing only a limited set of such lower level instructions with the rest of the lower level instructions that are desired to be used being supplied by the code stream from the upper level memory.  The processor data bus is selectable as either a 16 bit or 32 bit wide bus under programmable control.     ,
Patent CA-1240345-A (CA)
Inventor: FRITON WARREN D
IPC: B60R19/38
Filed: 1985-10-25
Granted: 1988-08-09
Abstract: ABSTRACT     An impact attenuating body is disclosed for use on trucks or the like, the impact attenuating body being arranged for engagement by vehicles or the like, the impact  attenuating  body  being  further  adapted  for gradually arresting motion of the vehicle and dissi-pating its impact energy.  The impact attenuating body is formed with a collapsible form including laterally extending members with interconnecting brackets forming rows of compartments, the compartments being generally elongated along the direction of travel of the vehicle, selected compartments being void and different densi-ties  of  shock  absorbing  material  such  as  expanded plastic foam being arranged in the other compartments for arresting movement of the vehicle and dissipating its impact energy as the vehicle travels a selected distance after initial engagement with the body,  the arrangement of shock absorbing material in the compart-ments  being  selected  for  causing  the  vehicle  to continue generally along its initial travel direction.
Patent CA-1267217-A (CA)
Inventor: KAMON YOSHIYUKI
IPC: H04R1/00
Filed: 1985-10-25
Granted: 1990-03-27
Abstract: ABSTRACT OF THE DISCLOSURE         An earphone having a housing, a speaker unit accommodated in the housing and a duct formed in the housing to pass sound emanted from the rear surface of the speaker unit and in which a mesh subjected to water repellent treatment is provided within the duct.
Patent CA-1236579-A (CA)
Inventor: ACUFF MARK W
IPC: G11C27/00
Filed: 1985-11-18
Granted: 1988-05-10
Abstract: Abstract A waveform memory circuit samples an analog waveform at regular intervals to generate and store in a first random access memory digitally encoded data points representing the waveform magnitude. Only data points minimally different in magnitude from the most recently stored data point are stored.  The number of sampling periods between successively stored data points is counted and stored in a second random access memory. Provisions are made for external control over data acquisition cycle start, the number of data points to be stored, sampling frequency, and difference minimum required to initiate storage.
Patent CA-1245131-A (CA)
Inventor: BECK RICHARD JR
IPC: F01B13/04
Filed: 1985-11-27
Granted: 1988-11-22
Abstract: SWASHPLATE LEVELING & HOLDDOWN DEVICE             Abstract of the Invention The invention relates to a swashplate leveling and holddown mechanism wherein an axially sliding leveling mechanism is biased into engagement with a swashplate of an axial piston variable displacement hydraulic unit to position the swashplate in a zero displacement position when there is no control input to the hydraulic unit.  The leveling mechanism has a pair of contact points, one positioned on each side of the swashplate tilt axis in a manner that both contact points positively engage the swashplate when it is centered to its zero displacement position.  Such mechanism requires no spring adjustment and has no backlash.  Furthermore, the axial bias on the leveling mechanism helps seat the swashplate in its support bearings.  Utilized in conjunction with the leveling mechanism is an axially biased control input means which operates on the opposite side of the swashplate to further hold the swashplate in its support bearings.
Patent CA-1241905-A (CA)
Inventor: HEESCH MAX O
IPC: B60N2/22
Filed: 1985-12-06
Granted: 1988-09-13
Abstract: Abstact of the Disclosure A seat recliner is provided comprising a seat back support mounted at a pivot pin to a base frame. A sector gear is affixed to the seat back support and includes an opening through which the pivot pin passes. A first gear set is mounted on a pin in the base frame and includes a first gear meshed with the sector gear and a second gear. A second gear set is also mounted on a pin in the base frame and includes a first gear meshed with the second gear of the first gear set and a second gear. A clutch pool is mounted on a pin in the base frame and includes a gear meshed with the second gear of the second gear set. A coil spring surrounds the clutch spool. When the spring is tensioned, the clutch spool is prevented from rotating and the seat back is held from rotational movement about the pivot pin. A clutch release plate contacts the spring coil in a manner such that a selected movement of the release plate decreases the coil spring tension on the clutch spool.  This permits rotation of the clutch spool and subsequent rotational movement of the seat back support.
Patent CA-1273780-A (CA)
Inventor: STRICKLAND JAMES K
IPC: B28B7/30
Filed: 1986-01-08
Granted: 1990-09-11
Abstract: CONCRETE MOLD CORE ASSEMBLY          ABSTRACT       A concrete mold core assembly for casting catch basins and the like has outwardly facing form panels disposed to form a box with at least two corner members being located at diametrically opposite corners of the box between spaced adjoining edges of the panels and a lid overlies the ends of the form panels and corner members. Each corner member provides opposite side surfaces defining a tapered wedge that matingly inter-engages with the spaced adjoining edges of the form panels such that when the corner members are moved outwardly the core assembly is expanded into its casting condition and when moved inwardly the panels and members are stripped from the hardened concrete. The lid is coupled to the upper ends of the corner members to be raised to casting condition when the members are moved outwardly and lowered to be stripped from the hardened con-crete when the members are moved inwardly.
Patent CA-1262066-A (CA)
Inventor: MURAKAMI MOTOAKI
IPC: G03D3/08
Filed: 1986-03-25
Granted: 1989-10-03
Abstract: ABSTRACT OF THE DISCLOSURE      An improved apparatus for transporting disc films in a developing apparatus which includes a series of treatment liquid baths.  The apparatus includes a support block by means of which a movable rail is supported so as to allow a hanger to slide therealong. The hanger is provided with a rotational shaft at the lower end thereof on which a plurality of disc films to be treated are carried.  The support block is adapted to slide along a shaft which extends in parallel with the direction of transportation of the hanger and moreover it is adapted to turn about the shaft.  The apparatus further includes a chain-sprocket mechanism which is operatively associated with the support block via a connecting rod and a moving member.  During upward movement and lowering movement of the moving member the support block is caused to turn forwardly and backwardly whereby the disc films carried on the hanger are introduced into treatment liquid and removed therefrom.  During forward movement of the moving member the hanger is transported to the next operative position located above the next treatment liquid bath while the disc films are raised up above the treatment liquid bath.  During backward movement of the moving member a stopper becomes effective for allowing only the movable rail to move back while the disc films are kept to be immersed in treatment liquid in the next treatment liauid bath.
Patent CA-1237685-A (CA)
Inventor: MULLIS KARY B
IPC: C12Q1/68
Filed: 1986-03-27
Granted: 1988-06-07
Abstract: Abstract of the Disclosure The  present  invention  is  directed  to  a  process  for amplifying any desired specific nucleic acid sequence contained in a nucleic  acid  or  mixture  thereof.    The process  comprises  treating separate complementary strands of the nucleic acid with a molar excess of  two  oligonucleotide  primers,  extending  the  primers  to  form complementary primer extension  products which act as templates  for synthesizing the desired nucleic  acid  sequence.   The  steps of the reaction may be carried out  stops or simultaneously and can be repeated as often as desired.
Patent CA-1243132-A (CA)
Inventor: DAVIDS GEERT J T
IPC: H01L21/339
Filed: 1986-05-08
Granted: 1988-10-11
Abstract: ABSTRACT:            A semiconductor device comprising a number of par-allel first electrodes (1) which are located on an insulat-ing layer and are mutually separated by grooves with insul-ated walls, in which second electrodes (2) coplanar with the first electrodes (1) are provided.  According to the invention, the first electrodes (1) are covered by an insulating layer provided with first contact windows (7), which each overlap at least one second electrode (2).  The second electrodes (2) are provided with self-aligned second contact windows (8).  Each second electrode (2) exhibits between its second contact window (8) and the first contact windows (7) overlapping the second electrode and also be-tween the first contact windows (7), at least one inter-ruption.
Patent CA-1261034-A (CA)
Inventor: HENNINGSEN LEE
IPC: G05D16/20
Filed: 1986-07-07
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE          An automatic self contained internal combustion engine fire pump controller for testing and operating an internal combustion engine coupled to a water pump for maintaining water pressure in a sprinkler system.  The sprinkler system includes a deluge valve for reducing the water pressure, and the engine has a starter motor, a starter solenoid connected to the battery, and a separate fuel supply.  A housing contains the controller, and includes a selector switch having at least a manual run position, and an automatic run position.  A fuel valve controls the fuel supply to the internal combustion engine.  A pressure transducer senses the fluid pressure of the sprinkler system and has its input connected to the central processing unit.   A central processing unit is responsive to the automatic position of the switch and is coupled to the fuel valve, the deluge valve and the pressure transducer means.  There is also a keyboard programmer coupled to the central processing unit for setting the clock time, the engine start time, the engine stop time, the test time for the engine, and for setting the predetermined pressure to start the engine.  When the selector switch is set to the automatic position, the central processing unit, in response to the program preset by said keyboard programmer, and at a preset test time, opens the deluge valve to cause a pressure drop in the sprinkler system fluid, and at a preset pressure drop sensed by said pressure transducer, operates the starter solenoid to connect the battery to the starter motor to automatically start the engine, maintain the engine running for a preset time interval, and then operate said fuel valve to cut off the fuel to shut down the engine.