baber/WOPTO huggingface dataset:
Patent CA-1218088-A (CA)
Inventor: KEENAN THOMAS F
IPC: B62D55/10
Filed: 1983-11-04
Granted: 1987-02-17
Abstract: VEHICLE FRAME TRANSMISSION MOUNTING ASSEMBLY                   Abstract of the Disclosure A vehicle frame comprising a forward section adapted to contain an engine and a rear section adapted to contain a steering drive mechanism ahead of and in communication with a transmission, the rear section is formed by a forward wall, top and bottom walls, and opposing sidewalls, and a detachably mounted rear cover to define a housing.  The transmission is supported by and slidable along mounting rods, the mounting rods being fixably mounted forwardly in the housing in a cantilevered fashion.  The transmission is further mounted detachably to rearwardly located mounting wall within the housing.  The transmission communicates with a forwardly locateds steering drive mechanism in the housing.
Patent CA-1221154-A (CA)
Inventor: POLZER RUDOLF
IPC: B61L25/04
Filed: 1983-12-22
Granted: 1987-04-28
Abstract: ABSTRACT OF THE DISCLOSURE     An automatic information transmission system for a mobile object, the system including a response unit arranged to be carried along with the mobile object, and an interrogation unit arranged to be disposed alongside the path of movement of the mobile object for movement of the response unit past the interrogation unit.  The interrogation unit is arranged to emit a carrier signal at a first frequency and to receive a signal at a second frequency different from the first frequency.  The response unit includes a memory for storing information relating to the mobile object, a signal generator connected to the memory for generating a signal at the second frequency and containing the stored information, a signal receiver for receiving the carrier signal at the first frequency emitted by the interrogation unit, an emitter connected to the signal generator for emitting the signal generated thereby, and an energy converter connected between the signal receiver and signal generator for deriving operating power for the generator from the carrier signal at the first frequency.
Patent CA-1215775-A (CA)
Inventor: OSAWA MICHITAKA
IPC: H04N9/64
Filed: 1984-02-03
Granted: 1986-12-23
Abstract: ABSTRACT OF THE DISCLOSURE         An amplitude-adjusting circuit used for a contrast-adjusting circuit of resistor division type in which a video signal is applied across a pair of series-connected resistors and an output is produced from the junction point of the two resistors.  At least one of the resistors is used as a variable resistor.  The amplitude-adjusting circuit comprises a current source for supplying a constant current steadily between the terminals of the variable resistor, a high-gain amplifier for controlling the resis-tance value of the variable resistor, and a filter for separating the video signal component from the change of the value of the variable resistor represented by a voltage change, and introducing the resistance change to the high-gain differential amplifier.
Patent CA-1196496-A (CA)
Title: Gratte-toit
Inventor: SCULTETY PAUL PIED-DE-LA-MONTA
IPC: E04D13/10
Filed: 1984-02-15
Granted: 1985-11-12
Abstract: Un outil manuel du type grattoir pour déneiger les toits. Cet outil comprend un corps fixable à l'extrémité d'un manche et sur lequel deux palettes mobiles sont symétriquement montées au moyen de deux charnières de façon à pouvoir, sous la résistance de la neige, se rabattre contre le corps lorsque l'outil est poussé et s'ouvrir lorsque l'outil est tiré en arrière. Les moyens de retenue avantageusement constitués par deux chaînes sont prévus sur le corps pour limiter l'ouverture des palettes et maintenir celles-ci en position sensiblement perpendiculaire au corps lorsque l'outil est tiré en arrière. De par sa structure, cet outil pénètre dans la neige accumulée sur un toit sans grande résistance car ses palettes mobiles se rangent en position parallèle le long du corps de l'outil au contact de la neige sous l'effet de la poussée de l'opérateur. Lorsque l'outil est tiré en arrière, les palettes s'écartent et font tomber la neige du toit, tout en permettant à l'opérateur de rester au sol.
Patent CA-1226397-A (CA)
Inventor: JALICS GEORGE
IPC: C08F2/04
Filed: 1984-04-30
Granted: 1987-09-01
Abstract: ABSTRACT OF THE DISCLOSURE          POLY-DIISOPROPENYL BENZENE SYNTHESIS     It has been unexpectedly found that meta-diisopropenyl benzene can be polymerized into poly-m-diisopropenyl benzene with a relatively narrow molecular weight distribution and with only a small degree of crosslinking (gel formation) if done in the presence of at least one alpha-olefin containing from 2 to 12 carbon atoms in tetrahydrofuran (solvent) at low temperatures employing an alkyl lithium initiator.  The poly-m-diisopropenyl benzene produced by employing this technique has an isopropenyl moiety on almost every diisopropenyl benzene repeat unit in the polymer.  This polymer is particularly useful since its pendant isopropenyl groups can be further reacted with other compounds leading to polymers with various functionalities.      This technique can also be employed in the synthesis of copolymers containing repeat units derived from meta-diisopropenyl benzene and one or more other monomers.  The copolymers synthesized using the process of this invention contain an essentially quantitative number of unreacted isopropenyl groups on the meta-disisopropenyl benzene repeat units in the polymer chain.
Patent CA-1218713-A (CA)
Inventor: SAKA HIROSHI
IPC: H05K9/00
Filed: 1984-05-30
Granted: 1987-03-03
Abstract: "Microwave Integrated Circuit Immune to Adverse Shielding Effects"     ABSTRACT      A microwave integrated circuit comprises a shield case having a pair of opposed first and second end walls, a pair of side walls and top and bottom walls, and a dielectric substrate on the bottom wall.  First and second interconnected integrated circuit portions are arranged on the substrate between the first and second end walls.  An input strip line is arranged on the substrate, the strip line having one end coupled to the input of the first integrated circuit portion and the other end terminating at a position spaced from the first end wall by a distance approximately equal to an integral multiple of the half wavelength of a signal propagating in the shield case.  An elongated coupling member is disposed in parallel with the first end wall, the coupling member extending from the other end of the input strip line to an external circuit.
Patent CA-1210904-A (CA)
Inventor: JONES ROBERT A
IPC: C11D3/395
Filed: 1984-06-08
Granted: 1986-09-09
Abstract: ABSTRACT OF THE DISCLOSURE            Aqueous bleaching compositions can be satisfactorily coloured by inclusion therein of a coloured polymer latex which consists of a copolymer of a hydrophobic monomer with a reactive copolymerisable monomer con-taining a chromophore. These coloured polymer latices are particularly suitable for colouring hypochlorite-containing bleaching compositions.
Patent CA-1237293-A (CA)
Inventor: B HELGE
IPC: E04G11/14
Filed: 1984-07-12
Granted: 1988-05-31
Abstract: Abstract A formwork system (10) comprising frame elements (11, posts (12) for arrangement between the frame ele-ments if necessary locking means (21), together with formwork sides (13). The frame elements are designed with longitudinal grooves (15) and/or keys at least in the sides which face towards the posts (12) for engagement with corresponding keys or slots in the post. The front side of the formwork side (13) after arrangement in the frame element is flush with the front side of the post, either in that the corners on the front side of the post, parallel to the key (18) or the groove, are designed with a longitudinal notch having a depth which is equal to the thickness of the formwork side or in that there is arranged on the inside of the frame element a longitudinal flange (16) at a distance from the front edge of the element equal to the thickness of the formwork side (13). On formworking of a pavement the key (18) and the groove (15) respectively have an angled cross-sectional form.
Patent CA-1264324-A (CA)
Inventor: SOTO JOSE MANUEL PRIETO
IPC: C07D211/46
Filed: 1984-08-02
Granted: 1990-01-09
Abstract: ABSTRACT            Compounds of the general formula I:                                           I wherein R1 represents a thienyl group, or a phenyl group optionally substituted by a halogen (preferably fluorine or chlorine) atom, a lower alkoxy or lower alkyl group, R2 represents a hydrogen or halogen (preferably fluorine) atom, a lower alkoxy or lower alkyl group, R3 represents a hydrogen or halogen (preferably fluorine) atom, a lower alkylthio, lower alkoxy or lower alkyl group, or a cyclo-alkyl group containing 5 or 6 carbon atoms, or a group of the general formula:                          II wherein R4 and R5 singly each represents a hydrogen atom or lower alkyl group, R6 represents a cycloalkyl, hydroxy-methyl, carboxy or lower alkoxycarbonyl group, and W represents a carbonyl (viz -?-) or a hydroxymethylene [viz. -CH(OH)-] group, and pharmacologically acceptable salts thereof possess potent selective Histamine H1-receptor blocking and calcium antagonist properties and are of interest in the treatment of a variety of respiratory, allergenic and cardiovascular disease states.  The new compounds can be prepared by various methods based on the condensation of .alpha.-substituted benzyl halides with N-(benzoylpropyl or phenyl-hydroxy-butyl )-4-hydroxy piperidines or condensation of di-substituted-methoxy-piperidines with a benzoylpropyl halide or a phenyl-hydroxy butyl-halide followed, where necessary, by removal of protecting groups.
Patent CA-1228119-A (CA)
Inventor: SHIBUYA TADAO
IPC: H02J9/06
Filed: 1984-08-06
Granted: 1987-10-13
Abstract: ABSTRACT OF THE DISCLOSURE           A commercial AC source is connected to a load through the main line (1) via an AC switch (1a) only when the AC source is normal, and an inverter power source (10) is connected to the load through the auxiliary line  (2) whether the AC source is normal or abnormal.  In the case when the AC source changes from abnormal to normal, since the AC source is connected to the main line  (1)  after inverter phase has matched AC source phase, substantially no effective power is transmitted from the main line to the auxiliary line or vice versa, while a required power is being supplied from the AC source to the load (not from the inverter).  Further, since an inverter inductor (Li) and a main line  inductor  (L?)  are connected  in the main and auxiliary  lines,  respectively,  even  if  the  AC  source voltage fluctuates,  it is possible to regulate the load voltage  at a  constant  level  by virtue  of an  inverter current flowing from the AC source to the inverter source or vice versa.  Furthermore, it is also possible to charge an inverter battery by reducing inverter frequency a little lower than that of AC source.
Patent CA-1213940-A (CA)
Inventor: BORKOWICZ JERZY
IPC: G01R27/14
Filed: 1984-08-13
Granted: 1986-11-12
Abstract: Abstract "Digital Display Ohmmeter"    An apparatus and method is provided for measuring the continuity and resistance of electric circuits, particularly electric wire circuits used in blasting, in the presence of spurious voltages due to galvanic currents.  A constant current from a cell is passed through the electric circuit to be tested and through a reference resistor where the voltages are measured to derive the resistance of the circuit. The measured voltages are sensed with a converter converted to a resistance measurement and displayed.  The presence of spurious voltages is compensated for by connecting a galvanic current storage capacitor in the circuit, passing a reference current through the reference resistor and the circuit and comparing the voltage across the reference resistor with the voltage across the circuit and storage capacitor to derive a resistance reading.  The reading is converted to a digital display.  The method and apparatus provides a quick, convenient means of testing blasting circuit continuity in the field in the presence of stray current caused by in-earth galvanic action.
Patent CA-1221121-A (CA)
Inventor: STEER CLIVE A WEST VIEW SHERE
IPC: B62B1/24
Filed: 1984-09-28
Granted: 1987-04-28
Abstract: ABSTRACT      WHEELBARROW   In a wheelbarrow having a bin for the load, a ground wheel at a front end of the bin and a handle at a rear end, the handle has a cam shaped extension which forms a leg for the bin rear end and which is mounted on a pivot carried on the bin.  The handle can be released from its normal position and then pivoted forward in the direction of the wheel, this action causes rotation of the cam and the bin rear end is lowered to near ground level to allow easy loading of the bin.  When loaded the handle can be returned to its position at the bin rear end and the cam simultaneously lifts the bin and load.  The load may then be carried and emptied as with a conventional wheelbarrow.
Patent CA-1261610-A (CA)
Inventor: PENNINGER JOSEF
IPC: C23F11/12
Filed: 1984-10-18
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE      Alkali and/or ammonium salts of compounds of the formula:       wherein R1 is a C1-6-alkyl and R2 is H or a C1-6-alkyl and R3 is CH=CH, (CH2)2 or (CH2)3, are used as metal corrosion inhibitors in aqueous systems.
Patent CA-1218421-A (CA)
Inventor: MARHIC GERARD
IPC: H05H1/34
Filed: 1984-11-13
Granted: 1987-02-24
Abstract: The invention relates in particular to plasma cutting. The nozzle (5) is freely slidably mounted in the torch body so as to come into contact with the electrode if the torch is applied against the work piece (16). By disengaging the torch, an arc is struck between the electrode and the nozzle and then transferred to the work piece. Application in particular to low-power plasma torches.
Patent CA-1237986-A (CA)
Inventor: LOTSOF HOWARD S
IPC: A61K31/435
Filed: 1984-11-16
Granted: 1988-06-14
Abstract: ABSTRACT OF THE DISCLOSURE    The administration to a heroin addict of ibogaine, ibogaine HCl or other non toxic salts of ibogaine, an alkaloid of the family apocynaceae, has been discovered to unexpectedly interrupt the physiological and psychological aspect of the opiate addiction syndrome.  A single treatment was effective for about 6 months, and a series of 4 treatments was effective for approximately 3 years.  The treatments consisted of the oral administration of ibogaine or its salts in dosage ranges of 6 mg/kg to 19 mg/kg.  The minimum effective dose was 400 mgs and dosage increases above 1000 mgs were found to be unnecessary.  Treatments were effective in 71% of the cases.
Patent CA-1268412-A (CA)
Title: Methode de production d'un fluide contenu dans une  formation geologique comportant plusieurs fluides
Inventor: RENARD GERARD
IPC: E21B43/32
Filed: 1984-11-16
Granted: 1990-05-01
Abstract: : La présente invention concerne une méthode pour produire au moins un premier fluide, ou fluide désiré (A) contenu dans une formation géologique, cette formation comportant, en outre, au moins un deuxième fluide, ou fluide non désiré (B), risquant d'entraver la production du fluide désiré (A), ce dernier étant produit à l'aide d'au moins un drain dévié ou sensiblement horizontal. La méthode est caractérisée en ce que l'on dispose un deuxième drain dans ladite formation géologique, ce deuxième drain étant situé entre le premier drain et le fluide non désiré (B) pour soutirer une partie au moins du fluide non désiré (B) et permettre au premier drain de produire essentiellement le fluide désiré (A). Cette méthode permet d'améliorer la production d'un fluide contenu dans une formation géologique.
Patent CA-1240348-A (CA)
Inventor: BARTON DELMAR O
IPC: B65H39/02
Filed: 1985-02-06
Granted: 1988-08-09
Abstract: ABSTRACT OF THE DISCLOSURE         The phase relationship of gripper jaw operation to gripper arm travel is adjustable in a collator to obtain proper sheet release during gripper arm travel.  At least two trip elements actuate the jaw operating mechanism at adjusted phase locations of the gripper arm while a stop engageable with the operating mechanism limits jaw opening movement.
Patent CA-1239622-A (CA)
Inventor: OLIFF JAMES R
IPC: B65D71/16
Filed: 1985-03-06
Granted: 1988-07-26
Abstract: WRAPAROUND ARTICLE CARRIER WITH ADJUSTABLE GIRTH    ABSTRACT For packaging groups of articles whose exterior dimensions may vary somewhat, an article carrier of the wraparound type comprises a blank of generally rectangular configuration having lap panels at its ends which may be overlapped and secured together in flat face contacting relation in alternate relative positions of long and short overlaps to form tubular structures of different girths respectively wherein at least one combination locking and retaining tab is struck from each of the lap panels and defining a locking edge in each lap panel which is disposed at the swing end of the associated combination tab, one of the  combination tabs being longer from its base to its swing end than the corresponding dimension of the other combination tab so that locking movement of the  one combination tab from an outer overlapping position of the associated lap panel through the aperture defined by the other of the combination tabs causes the base of the  one combination tab to engage the locking edge defined by the other combination tab to establish a predetermined girth for the carrier and to establish a different girth when the lap panels are interchanged with the other combination tab serving as a loading tab.
Patent CA-1240728-A (CA)
Inventor: ERICKSON CHAD S
IPC: F26B21/08
Filed: 1985-04-16
Granted: 1988-08-16
Abstract: ABSTRACT          The present invention relates to a countertop food dehydrator  including  moisture  sensing  mechanism  which controls the on-off operation.
Patent CA-1244791-A (CA)
Inventor: SOFY HUGH M
IPC: B21J13/08
Filed: 1985-04-30
Granted: 1988-11-15
Abstract: IMPROVED TRANSFER DEVICE     ABSTRACT OF THE DISCLOSURE   A transfer device for transferring workpieces progressively from station to station in a press by means of mechanical linkages actuated by the press ram. The linkages are uniquely configured and constructed to provide substantially unobstructed access to the stations. A clutch mechanism is provided that resiliently disconnects the linkages in the face of a predetermined resistance in order to prevent damage in the event of the jamming of a workpiece. At least one of the linkages is constructed as a unitized assembly for ease of installation. Brake means and lift and carry features may also be included in the transfer device.
Patent CA-1255898-A (CA)
Title: Sliding gate valve for the outlet of a metallurgical  vessel
Inventor: HORNUNG KARL-OTTO
IPC: B22D11/10
Filed: 1985-06-12
Granted: 1989-06-20
Abstract: ABSTRACT           A sliding gate valve for the horizontal outlet of a metall-urgical vessel includes two valve members which are relatively slidable whilst substantially maintaining a seal between them.  Each valve member has a substantially rectangular, elongate flow opening, respectively, whose longitudinal axes extend parallel to one another but transverse to the sliding direction.
Patent CA-1241565-A (CA)
Inventor: WAKAMIYA SUKEYOSHI
IPC: A23L17/00
Filed: 1985-08-16
Granted: 1988-09-06
Abstract: ABSTRACT OF THE DISCLOSURE       The present invention relates to a die for an ext-ruder for processing the food raw materials, particularly the protein starting materials such as defatted soybean powder and a high water content animal meat, from which raw materials a continuous meat-like organized and shaped food product is produced by the first and the second pro-provisions, in which first provision a length of the die opening is set to be 15 to 40 times as long as a diameter or a thickness of the die opening, and in which second provision a porous plate provided a large number of small openings is provided in an inlet portion of the die open-ing.
Patent CA-1234192-A (CA)
Inventor: CHAPIN MELODEE A
IPC: H01R4/24
Filed: 1985-08-21
Granted: 1988-03-15
Abstract: INSULATION DISPLACEMENT TERMINAL            Abstract of the Disclosure:          An insulation displacement terminal comprises a base having a pair of integrally connected side members.  Each side member has slotted end plates which are juxtaposed the respective slotted end plates of the other side member to form two pairs of longitudinally spaced plates having cooperating slots which impart a scissors-like action against the conductive core of an insulated electrical conductor which has its insulation pierced as it is forced into the slots.
Patent CA-1266166-A (CA)
Inventor: HEDENBERG CONNY
IPC: B65B5/04
Filed: 1985-09-17
Granted: 1990-02-27
Abstract: ABSTRACT OF THE DISCLOSURE            An apparatus for fitting a cover to a body structure comprises a main frame; a first body-holding assembly mounted in the main frame, and a second body-holding assembly mounted in the main frame in spaced relationship with the first body-holding assembly. The first body-holding assembly includes an upwardly open, first body-holder means which has at least two mutually opposite and mutually spaced side surfaces and which is intended to receive and to hold one end of the body structure. When fitting a cover to a body structure, the first holder means has draped there-around an inverted back-like cover to be fitted to the body structure. Pressing means are-arranged adjacent each of the side surfaces of the first holder means and are arranged for vertical movement in a direction towards the second body-holding assembly while undraping the cover and fitting the same around the defining surfaces of the body structure.          The other end of the body structure is held detachably in the second body-holding assembly, which upon movement towards the first body-holding assembly causes the body structure to pushed firmly into the first, upwardly open holder means while entraining and  turning part of the inverted cover thereinto.
Patent CA-1235203-A (CA)
Inventor: LIBREGTS HUBERTUS B
IPC: H01R13/506
Filed: 1985-09-26
Granted: 1988-04-12
Abstract: ABSTRACT      Connector intended for attachment to the end of a cable con-sisting of one or more insulated conductors enclosed by a jacket, said connector comprising two housing parts which in the assembled state together define a passage having a first section designed to take the jacketed end of the cable, and a second section situated further in to take the insulated conductors projecting from the jacket. Both housing parts being provided at the first section with strain relief elements acting on the cable jacket in the assembled state,  and one of the housing parts  is  provided  at  the  second section with a pierce contact for each conductor. One housing part comprises in the second section of the passage cone-shaped teeth which in the assembled state project from the passage wall at right angles to the conductors and extend out to the passage wall of the other housing part in such a way that in the assembled state in the second section of the passage apertures are defined with a passage area  which  is  smaller  than  the  cross  sectional  area  of  the insulated  conductors,  so  that  a  strain relief  for  each of  the insulated conductors is formed.
Patent CA-1263364-A (CA)
Inventor: LANGLEY PHILIP E
IPC: B01J23/50
Filed: 1985-10-18
Granted: 1989-11-28
Abstract: Abstract Catalysts for the production of alkylene oxides comprising silver on a porous heat resisting support are formed as substantially cylindrical pellets pierced by 3 to 15 substantially longitudinal holes.