baber/WOPTO huggingface dataset:
Patent CA-1136259-A (CA)
Inventor: MIFSUD JOSEPH F
IPC: G01V1/047
Filed: 1981-07-06
Granted: 1982-11-23
Abstract: ABSTRACT A vibratory seismic energy source capable of generating signifi-cant energy over a broad frequency band.  The vibrating baseplate and asso-ciated structure are designed for minimum size and weight, while retaining the structural strength to permit high actuator forces.  The weight of the transport vehicle is applied to a substantially horizontal hold-down plate that is interposed between the piston-cylinder assembly and the baseplate. This horizontal plate is coupled to the baseplate through resilient means having compliance such that dynamic motion of the baseplate is decoupled from the hold-down plate and transport vehicle.
Patent CA-1164416-A (CA)
Inventor: PETITTO ANGELO S SR
IPC: E02F3/40
Filed: 1981-10-07
Granted: 1984-03-27
Abstract: TITLE     MULTI-PURPOSE MATERIAL HANDLING MACHINE            FOR USE IN A MINE           ABSTRACT OF THE DISCLOSURE           A self-propelled  vehicle maneuverable  in  an  under-ground mine includes a low profile mobile body with a forwardly extending boom.   Piston cylinder assemblies extending between the boom and the mobile body are operable to both laterally and vertically pivot the boom relative to the mobile body. bracket extends forwardly from the outer end of the boom.  The bracket is releasably engagable with a bracket receiver of a multi-purpose bucket by a pair of quick release pins.  The bucket includes a movable portion connected by a pivot mech-anism  to  a  carrier  portion.   Piston  cylinder  assemblies extending between the movable and carrier portions are operable to generate pivotal movement of the movable portion toward and away from the carrier portion to locate the movable portion in a preselected  operating position  relative  to the  carrier portion for conducting selected material handling operations.          With the bucket movable portion in a fully retracted position within the bucket carrier portion, the bucket is operable to carry out bulldozing and loading operations in a mine. The contents of a loaded bucket are discharged by actuating the piston cylinder assemblies to pivot the bucket movable portion forwardly away from the bucket carrier portion.  The bucket is also operable as a clamshell.   The versatility of the vehicle is enhanced by the ability to efficiently replace the multi-purpose bucket on the end of the boom with another material handling device.
Patent CA-1169322-A (CA)
Inventor: BAUM ERIC A
IPC: A61M15/00
Filed: 1981-10-29
Granted: 1984-06-19
Abstract: Abstract of the Disclosure A device facilitating the inhalation of powdered medicaments from within a container.  The device comprises a body having walls defining a chamber, an inlet port into the chamber for the entry of air, and a mouthpiece having a central through opening communicating with the chamber. Manually-activatable means mounted on a body of the device convey a first portion of the container from a first position spaced from the chamber to a predetermined dispense position within the chamber with an open end of the first capsule portion uppermost so that airflow into the inlet port and through the chamber induced by suction at the mouthpiece will cause the powdered medicament in the first container portion to become entrained in the airflow; and manually-activated means mounted on the body remove a second container portion to open the container prior to positioning of the first container portion at the dispense position.
Patent CA-1165255-A (CA)
Title: Material handling tote
Inventor: WOLTERS RICHARD H
IPC: B65D1/22
Filed: 1981-11-23
Granted: 1984-04-10
Abstract: 48,783 ABSTRACT OF THE DISCLOSURE A material handling tote adapted for multiple storage  and handling  techniques.   The tote  includes  a bottom, side and end walls and a substantially continuous multi-purpose flange at the upper edge of the side and end walls.  The multi-purpose flange is constructed and ar-ranged to releasably retain a lid, provide for stackabil-ity,  include carrying grips and facilitate cantilevered hanging and retentive glide storage.
Patent CA-1176038-A (CA)
Inventor: TAKESHIMA KIYOSHI
IPC: A44B19/40
Filed: 1981-12-23
Granted: 1984-10-16
Abstract: ABSTRACT OF THE DISCLOSURE      A slide fastener stringer having a continuous thermo-plastic molded coupling element strip attached to a longitudinal edge of a tape.  The strip includes a row of spaced coupling elements interconnected by a pair of series of first and second thermoplastic molded connecting portions.  Each first connect-ing portion extends between first legs of adjacent two coupling elements and each second connecting portion extends between second legs of adjacent two coupling elements.  A pair of connector threads extends parallel to the first and second connecting portions, respectively, along the full length of the strip and is embedded in the first and second legs, res-pectively, of each coupling element.
Patent CA-1196089-A (CA)
Inventor: TA HONG A
IPC: H04N9/64
Filed: 1982-01-21
Granted: 1985-10-29
Abstract: 1. Device for the limitation of a luminance signal, in particular adapted for use in a television transmitter, comprising means (5) for limiting the luminance signal above a determined threshold value, means (2) for adjusting the value of this threshold, characterized in that it comprises, upstream from the limiting means, amplification means (14) the gain of which increases when the amplitude of the signal reaches the limiting threshold.
Patent CA-1202028-A (CA)
Inventor: SZANTAY CSABA
IPC: A61K31/4375
Filed: 1982-01-25
Granted: 1986-03-18
Abstract: ABSTRACT     The invention relates to new compounds of the general Formula /I/                                                            /I/     /wherein either both R1  and R2  stand for hydrogen or one or the symbols R1 and R2 is hydrogen and the other is nitro/ and pharmaceutically acceptable acid addition salts thereof. The new compounds of the general Formula /I/ can be prepared by reacting apovincaminol with 3,4,5-trimethoxy-benzoic acid or a reactive derivative thereof capable of acylation and if desired, nitrating the com-pound of the Formula /Ia/                 /Ia/     thus obtained and separating the isomeric mixture thus obtained into the com-pounds of the Formulae /Ib/ and /Ic/       /Ib/                                                    /Ic/   and if desired, converting a compound of the Formula /Ia/, /Ib/ or /Ic/ thus obtained into a pharmaceutically acceptable acid addition salt thereof. The new compounds of the present invention can be used in therapy in the treatment of skin diseases attached to pathological cell prolifera-tion and in the prophylaxis of such diseases.
Patent CA-1176886-A (CA)
Inventor: NUTTALL DAVID A
IPC: D21F11/14
Filed: 1982-03-01
Granted: 1984-10-30
Abstract: ABSTRACT         A process for the manufacture of a soft, absorbent disposable paper product wherein a previously creped sheet is differentially adhered to a second creping cylinder and differentially creped thereform.  The creped sheet is adhesively affixed to the creping cylinder between the cylinder and an imprinting fabric so that the second creping process selectively debonds the sheet depending upon the mesh of the imprinting fabric.  The resulting product is substantially softer than a single-creped sheet, and stronger than a sheet recreped overall.
Patent CA-1172995-A (CA)
Inventor: UENO HIROSHI
IPC: B29C63/00
Filed: 1982-03-01
Granted: 1984-08-21
Abstract: Abstract of the Disclosure Disclosed is an easily openable vessel closure compri-sing a can end member having a preformed opening, an easily peelable opening piece which is applied to the outer side of the can end member so that the opening piece covers said opening and adheres closely to the peripheral portion of said opening, and a protecting covering layer formed to cover the cut edge of the opening of the can end member, wherein the protecting covering layer is formed of a thermoplastic resin having a heat bondability and the protecting covering layer includes a film layer heat-bonded to the inner and outer peripheral portions of the opening and a projecting cover heat-bonded to the cut edge of the opening integrally with said film layer, and said opening piece is heat-bonded to the can end member through the protecting covering layer located outside the can end member and said protecting covering layer is stuck closely to the cut edge of the opening so that when the opening piece is peeled, the protecting covering layer is left on the side of the can end member.    This vessel closure is excellent in the seal reliability, corrosion resistance, flavor-retaining property and easy openability.
Patent CA-1172864-A (CA)
Inventor: GOETZ WILLIAM J
IPC: B65H23/34
Filed: 1982-03-19
Granted: 1984-08-21
Abstract: ABSTRACT OF THE DISCLOSURE An apparatus and process are disclosed for an efficient decurling system wherein a web material is introduced into a steam environment such that the distance between the web and the steam source is maintained substantially constant.
Patent CA-1198939-A (CA)
Inventor: FULLER RONALD G
IPC: B63H25/38
Filed: 1982-05-03
Granted: 1986-01-07
Abstract: ABSTRACT OF THE DISCLOSURE         The rudder appendages of ships are vulnerable to damage from external causes particularly when navigating in ice and when in the astern mode.  This invention eliminates the traditional pivoted rudder blade which is replaced by a retractile rudder blade or blades capable of being withdrawn into the protection of a ship's hull when not required for steering and of being selectively extended into the propulsion race to the extent necessary to generate a required turning moment.
Patent CA-1190799-A (CA)
Inventor: HABELT GERHARD
IPC: B41J13/02
Filed: 1982-06-11
Granted: 1985-07-23
Abstract: ABSTRACT: Transport roller for a record carrier in a printer.     A transport roller for a record carrier in a printer, for example, an ink jet printer, is composed of at least two laterally adjoining, hollow, cylindrical roller sections (1). Each roller section is connected to a hub (5) by means of at least one carrier (4). The roller sections are adjacently arranged on a shaft (7) by way of the hub so that they are locked against rotation.          An axial clamping device (10, 11, 12) ensures that the roller sections are pressed against one another. Further-more, at a first lateral end (13) of each roller section there is provided a groove (8) which opens towards this first end and in which there is arranged a toroidal ring (9). The laterally open groove is closed by the roller section which adjoins this first lateral end.
Patent CA-1191735-A (CA)
Inventor: MOSER FRANZ
IPC: F42B8/12
Filed: 1982-06-14
Granted: 1985-08-13
Abstract: INVENTOR:  FRANZ MOSER          INVENTION: DUMMY AMMUNITION                ABSTRACT OF THE DISCLOSURE          A dummy  cartridge  or  ammunition  is disclosed comprising a catridge case containing a case floor portion, a substantially  cylindrical  case  wall,  a  substantially conical shoulder portion and a mouth portion.  A dummy body member or projectile is insected into the cartridge case and bears against the case flood portion.   Means serve for securing one end of the dummy body member to the floor portion of the cartridge case, whereas a further portion of the dummy body member is attached to the mouth portion of said cartrdige case.  The dummy body member possesses a substantially  cylindrical  hollow  compartment  having  a forward portion.  An adjustable trim body is inserted into the forward portion of the hollow compartment, in order to place the center of gravity of the dummy cartridge at a predetermined desired position.
Patent CA-1191737-A (CA)
Inventor: ANTOINE ROBERT
IPC: F42B5/02
Filed: 1982-09-01
Granted: 1985-08-13
Abstract: A PROJECTILE FOR HAND AND SHOULDER WEAPONS AND A CARTRIDGE FITTED WITH SAID PROJECTILE                    Abstract of the Disclosure A projectile for hand and shoulder weapons has a cylindrical body and a nose, the longitudinal cross-section of the nose being defined by two concave lines which are symmetrical with respect to the axis of the projectile.  An internal cavity formed within the projectile body and open at the end remote from the nose is at least partly filled with charge powder which has been introduced into the cartridge case.  The initial velocity thus imparted to the projectile is higher than that of a projectile of the conventional type and of the same caliber.
Patent CA-1187818-A (CA)
Inventor: WINTER KARL
IPC: B01D53/04
Filed: 1982-10-01
Granted: 1985-05-28
Abstract: ABSTRACT OF THE DISCLOSURE         The anhydrous recovery of desorbates from adsorption filters is prevented not only on account of desorption with water vapour but also by water adsorbed onto the adsorption agents from the gas or air to be purified, which adsorbed water is also expelled during the desorption.  It has now been shown that it is possible to recover anhydrous desorbate if the gaseous desorption agent is predried in a water sorption filter with water-selective adsorption agents before entering the cooler formed as a condenser.          The bypasses circumventing the sorption water collector as well as the condenser-cooler also permit operational states beyond normal desorption, namely desorption at elevated temperature to expel difficultly volatile residues, as well as reactivating desorptions.  In a special embodiment the sorption heat collector can be combined with the condenser-cooler, an embodiment which can be used in particular for recovery equipment.
Patent CA-1165842-A (CA)
Inventor: LEBLANC VINCENT G
IPC: H04M3/56
Filed: 1982-10-25
Granted: 1984-04-17
Abstract: Abstract Disclosed is a telephone conference bridge system comprising line interface circuits, bridge circuits, a tone transmitter/receiver and a microcomputer.  The system is controlled by the microcomputer and can provide changeable levels of security such as (1) all ports open to receive incoming calls, (2) access only upon dialing a two-digit code and (3) all unused ports closed after a conference is established.  Tone codes can also be used to activate a port occupancy detection system or to disconnect all callers from the bridge.  One port is a "Chairman's Port" which is the only one able to make outgoing calls from the bridge or change the programming of security levels and codes, excepting that any touchtone set on any port can implement security level (3) above with or without the chairman's port occupied.
Patent CA-1234945-A (CA)
Inventor: DEGRASSI ALFIERI
IPC: C08L29/04
Filed: 1982-10-28
Granted: 1988-04-05
Abstract: ABSTRACT OF THE INVENTION A composition of matter comprising a poly-amide, preferably polyepsiloncaprolactam, and from 1 to 65 percent of an ethylene vinyl alcohol copolymer. The composition is useful for making moldings, films, and fibers.
Patent CA-1187409-A (CA)
Inventor: PURITCH GEORGE S
IPC: A01N57/16
Filed: 1983-02-09
Granted: 1985-05-21
Abstract: ABSTRACT OF THE DISCLOSURE   Mixtures of organic insecticides of the organochlorine type or of selected organophosphate types or of the carbamate type, with certain fatty acids or their salts, have been found to have enhanced insecticidal activity.  The fatty acids found operative are the unsaturated 18-carbon atom ones.  The mixtures are toxic to both sucking insects and defolia-tors.  The weight ratio of organochlorine or organophosphate or carbamate to fatty acid can range from about 1:1 to about 1:200, respectively.  The amounts of the organochlorine, organophosphate or carbamate required for substantial effectiveness can be reduced significantly by concurrent use of the fatty acid.  The fatty acid is more environmentally acceptable than the other types of insecticides mentioned.  A broader spectrum of insects can be protected against.
Patent CA-1187176-A (CA)
Inventor: VARSHNEY RAMESH C
IPC: G11C8/06
Filed: 1983-03-18
Granted: 1985-05-14
Abstract: PROGRAMMALBE ADDRESS BUFFER FOR PARTIAL PRODUCTS                   Abstract of the Disclosure A programmable address buffer for coupling external addresses to a desired pair of internal memory addresses includes A and B address inputs 11 and 12, a B address output 15 coupled to the B address input 12, a first inverter I30 coupled to the B address input and a B address output, a first switch S2 coupled to switchably connect one of the A and B address inputs 11 and 12 to a node, an A address output coupled to the first node, a second inverter I10 connected to the first node, a third inverter I20 con-nected between the second node and an A output 14, and a second switch S1 coupled to the second node to switchably connect one of the first node or the second inverter I10 to the second node.          In another embodiment an electrical circuit for controlling the addressing of functional sections of a partially functional product includes a first pin 100 coupled by a first fuse F1 to a  first address buffer 150, and a second pin 110 coupled by a second fuse F5 to a second address buffer 160, a fusible connection F4 between the second pin 110 and the first buffer 150, and fusible con nections F2, F3, F6, and F7 to each address buffer to con-nect that address buffer to either of two selected poten-tials corresponding to the desired state of that buffer.
Patent CA-1165739-A (CA)
Inventor: COLBERT ROBERT E
IPC: B65H49/00
Filed: 1983-03-18
Granted: 1984-04-17
Abstract: ABSTRACT OF THE DISCLOSURE           A dispenser for coiled wire, particularly welding wire, which is supported upon a conventional wood pallet, the dispenser including a vertically disposed column having an upper end including a cover extending over the coil and nut means for tightly forcing the cover against the coil.  A wire guide is rotatably mounted upon the column upper end rotating about the coil and dispensing wire therefrom, and the column lower end includes a hook bracket extending under pallet struc-ture whereby tightening of the nut means pulls the bracket into a tight relationship with the pallet fixing the dispenser with respect to the coil and pallet, and simultaneously firmly maintaining the wire coil upon the pallet.
Patent CA-1192047-A (CA)
Inventor: OHNO KOUZIN
IPC: A63H17/00
Filed: 1983-03-24
Granted: 1985-08-20
Abstract: TITLE OF THE INVENTION            REVERSIBLY TRANSFORMABLE TOY BLOCK ASSEMBLY     ABSTRACT OF THE DISCLOSURE         A reversibly transformable toy block assembly is disclosed which is constructed in such a manner to be reversibly transformed between two kinds of toys entirely different from each other.  Typically, the toy block assembly may be assembled or constructed in a manner to be reversibly transformed between a'toy vehicle formed by folding the block assembly and a toy robot formed by unfolding  the block assembly.
Patent CA-1195298-A (CA)
Inventor: MAGID DAVID J
IPC: B65D83/14
Filed: 1983-03-31
Granted: 1985-10-15
Abstract: ABSTRACT            The refill pouch is constructed of a flexible pouch containing a product to be dispensed and an expandable bag containing a gas generating means for expanding the bag.  Upon placement in a container with a valve, the pouch can be opened and the gas generating means activated.  After dispensing of a product, the container can be emptied and a fresh refill pouch placed within the container.
Patent CA-1199980-A (CA)
Inventor: LEWIS JOHN C
IPC: C21D1/42
Filed: 1983-04-05
Granted: 1986-01-28
Abstract: INDUCTION HEATING METHOD AND APPARATUS       FOR ELONGATED WORKPIECES                      Abstract Elongated workpieces having an extended intermediate portion of substantially uniform cross-section and axially spaced end or other portions of enlarged cross-section are inductively heated to a  desired surface temperature by axially moving them at a continuous rate of speed coaxially of and sequentially through a succession of three axially aligned multiturn induction heating coils and energizing selective ones of the heating coils, during the passage therethrough of selected ones of the workpiece portions to inductively heat the same to the desired surface temperature.  The coils have separate power supply circuits for energizing the coils, and suitable control means are provided for activating the power supply circuits to energize the coils in succession and during the travel of the selected portions of the workpiece through selected ones of the heating coils.
Patent CA-1213343-A (CA)
Inventor: BOUADMA NOUREDDINE
IPC: H01S5/0625
Filed: 1983-04-06
Granted: 1986-10-28
Abstract: ABSTRACT OF THE DISCLOSURE     The process comprises the steps of: providing a semiconductor substrate; producing on the substrate by epitaxy a first double heterostructure that includes a first confinement layer, a first active layer having a  first  composition,  a  second  confinement  layer,  a first contact layer and a first upper metal  coating; etching  the  first  double  heterostructure  up  to  the substrate through a mask having openings in the form of strips,  this etching operation leading  to strips  of said double heterostructure, producing on the substrate in the etched portions a second double heterostructure with a third confinement layer, a second active layer having a second composition different from the first, a fourth confinement layer, a second contact layer and a second  upper  metal  coating;  carrying  out  a  first etching of a first groove between a strip of said first heterostructure and the second double heterostructure, said groove being etched up to the first and second active layers; and undergoing a proton bombardment into the first groove.
Patent CA-1204918-A (CA)
Inventor: YAGI HIROSHI
IPC: H01R43/20
Filed: 1983-04-20
Granted: 1986-05-27
Abstract: TITLE OF THE INVENTION    Apparatus for inserting square pin into printed circuit board ABSTRACT     There is provided an apparatus for inserting square pins into a printed circuit board.  According to this apparatus, during one stroke of a master cylinder, each square pin is cut by a movable cutter in combination with a fixed cutter from an elongated square pin wire held in a chuck; the square pin is held by the movable cutter and then transferred to the upper location of a guide member; the square pin is further transferred and pushed into said guide member in accordance with the movement of a push rod moved by a main slider actuated by said master cylinder; the square pin is finally inserted into a printed circuit board by further movement of said push rod.
Patent CA-1203153-A (CA)
Inventor: OGAWA KAZUO
IPC: G01N33/86
Filed: 1983-06-10
Granted: 1986-04-15
Abstract: ABSTRACT OF THE DISCLOSURE:         In determining  blood coagulation factor XIII in plasma, the activity of XIIIa, an activated form of the factor XIII, is measured by a method using casein and a fluorescent cadaverine derivative as the substrate and also featuring use of molecular sieve chromatography for separating a cadaverine derivative reacted with casein and an unreacted compound.
Patent CA-1206993-A (CA)
Inventor: MILLER HAROLD R
IPC: F02F7/00
Filed: 1983-06-15
Granted: 1986-07-02
Abstract: ENGINE LIFT TOOL Abstract of the Disclosure An engine lift tool includes bracketry adapted for connection to fore-and-aft spaced locations of an engine.  A hanger is releasably secured to the bracketry and includes a lift bail pivotally connected to a screw-operated slide member such that operation of the slide member will result in the lift point being shifted to effect a desired attitude in an engine supported by the lift tool.