baber/WOPTO huggingface dataset:
Patent CA-1191566-A (CA)
Inventor: KOMMINENI PRASAD R
IPC: H02G5/06
Filed: 1982-11-08
Granted: 1985-08-06
Abstract: ABSTRACT OF THE DISCLOSURE A gas-insulated transmission  line  includes  an outer sheath, an inner conductor, an insulating gas elec-trically insulating the inner conductor from the  outer sheath, and insulating supports insulatably supporting the inner conductor within the outer sheath.  The inner con-ductor  is  provided with flexibility by main conductor sections which are joined together through a conductor hub section and flexible flexing elements.  Stress shields are provided to control the electric field at the locations of the conductor hub sections where the insulating supports are contacting the inner conductor.  A plug  and  socket arrangement is utilized for joining adjacent sections of the inner conductor,  and a protection tube is utilized inside the hollow plug to maintain proper alignment of the joint when the transmission line is bent.
Patent CA-1175696-A (CA)
Inventor: HOYEN HARRY A JR
IPC: G03C1/485
Filed: 1982-11-10
Granted: 1984-10-09
Abstract: ABSTRACT OF THE DISCLOSURE             A radiation-sensitive emulsion for use in forming a direct-positive image is disclosed.  The emulsion is comprised of core-shell silver halide grains.  The shall portions of the grains contain polyvalent metal ions to reduce rereversal.
Patent CA-1188321-A (CA)
Inventor: VOGT WILHELM
IPC: C07C67/37
Filed: 1982-11-17
Granted: 1985-06-04
Abstract: ABSTRACT OF THE DISCLOSURE    The disclosure relates to a process for making acetic anhydride and/or acetic acid and/or ethylidene diacetate by reacting methyl acetate and/or dimethylether with carbon mon-oxide or mixtures of carbon monoxide and hydrogen at tempe-ratures of 50 to 300°C, under reaction pressures of 1 to 500 bars and in the presence of a catalyst system. The disclo-sure provides more particularly for the  catalyst system to consist of rhenium or its compounds; an organohalogen com-pound, halogen or hydrogen halide; further carbonyl-yielding common metals or their compounds, if desired; tertiary or quaternary organic nitrogen, phosphorus arsenic or antimony compounds, if desired; and alkali metal acetate or alkali metal compounds which undergo conversion to alkali metal ace-tate under the reaction conditions, if desired.
Patent CA-1179919-A (CA)
Inventor: RAO JAYANTH P
IPC: F16D57/04
Filed: 1982-11-26
Granted: 1984-12-27
Abstract: WATER BRAKE                   Inventor:  JAYANTH P. RAO                ABSTRACT OF THE DISCLOSURE     A simplified water brake unit has greater capacity per unit weight and is readily maintained due to a two piece readily disassembled housing, one part of which provides a firm, accurate support for the stator, and which also has longer seal life because of a seal chamber bleed which relieves the high pressure from behind the inner high pressure seal by providing a communication to the inlet.
Patent CA-1214998-A (CA)
Inventor: FURUYA TSUNEO
IPC: G11B20/24
Filed: 1983-02-07
Granted: 1986-12-09
Abstract: ABSTRACT OF THE DISCLOSURE      A gain control device for reproducing digital signals obtained by A/D conversion of analog audio signals, the device comprising:  a detector for detecting the appearance of a digital value exceeding a predetermined value from data of a digital signal obtained by conversion of an analog signal, a delay for delaying the digital signal, a convertor for converting the digital signal from the delay into an analog signal; and a gain control for controlling a gain of the analog signal from the convertor to as to decrease in accordance with a detection signal from the said detector.
Patent CA-1209191-A (CA)
Inventor: HIDVEGI VALERIA
IPC: A47B96/00
Filed: 1983-02-28
Granted: 1986-08-05
Abstract: ABSTRACT         The invention concerns to a carcase or framework, particularly for furniture.  It has columns, interconnecting pieces attached to them and clamps joining the columns and interconnecting pieces.  Essentially, the columns consist of parallel column  members attached to each other.  At least at two places - favourably at the ends of the column members -they are attached to each other by means of a coupling member overlapping two column members and/or intermediate interconnect-ing piece joining two columns via two releasable clamps.  Each column member is clamped to the coupling member and/or the interconnecting piece.  The carcase has interconnecting pieces which join the column members.  They have sections dimensioned to the drift holes made by the notches on the facing surfaces of two column members.  Adjacent    these drift holes the inter-connecting pieces have shoulders, edges or similar configurations which are supported by the column surfaces and which prevent displacement relative to the columns.  The essence of the invention is that minimum expenditure of labour, material and energy provides furniture of high aesthetic level and use value.          They are available to the customers in unit packets.  The customer can assemble it himself without using any special tools or professional skill.  The requirements for storage and transport is minimum.  Due to the releasable attachments, the piece of furniture can be disassembled and no glue application to tapestry or mechanical clamping is required so that it can be easily removed and replaced in case of cleaning or substitution.
Patent CA-1165143-A (CA)
Inventor: MALINOUSKAS DONALD
IPC: A61B5/02
Filed: 1983-03-11
Granted: 1984-04-10
Abstract: ABSTRACT OF THE DISCLOSURE          A blood pressure system for automatically measuring systolic and diastolic pressure in a patient, the system comprising a blood pressure cuff adapted for attachment about a limb of the patient and capable of being inflated to occlude the artery of the patient's limb, a pressure chamber in fluid communication with the cuff so that, at any given time, the pressure within the chamber is substantially the same as the pressure within the cuff, a transducer for producing an electrical signal indicative of the pressure within the chamber, a signal detector for receiving a signal from the transducer to produce an error signal indicative of the difference between the actual rate of change of pressure within the chamber and the desired rate of change of pressure within the chamber, a mechanism responsive to the error signal to increase the pressure within the chamber to thereby inflate the cuff and a similar mechanism responsive to the error signal for decreasing the pressure within the chamber, thereby deflating the cuff.
Patent CA-1225586-A (CA)
Inventor: OZKAN ADIL N
IPC: B32B33/00
Filed: 1983-03-30
Granted: 1987-08-18
Abstract: Inventor:  A. Nuri Ozkan Title:  METHOD OF PERFORMING AN IMMUNO ASSAY, ARTICLE FOR USE         THEREIN AND METHOD FOR MAKING SUCH ARTICLE                 ABSTRACT OF THE DISCLOSURE      An immuno-assay of a specimen of a serum or the like to determine immune complexes, includes producing on a plastic base a layer of a non-proteinaceous, non-ionic polymer which will ad-here to the plastic base and has the capability of absorbing immune complexes of the specimen, placing a specimen on the layer and treating the layer to produce an indication of the amount of immune complexes.  The polymer may be polyethylene glycol, dex-tran, polyvinyl chloride, a polymeric polyol or an adduct of polyethylene glycol.  Washing with conventional solutions, addition of an anti-human IgG couple with an enzyme  and addition of a sub-strate reactive therewith, are similar to the ELISA test, with color measurement as by spectrophotometer.  Or, the addition of anti IgG-I125 and measurement by a scintillation counter may be used.  The ethylene glycol may range in molecular weight from 2,000 to 20,000, although 6,000 to 8,000 is preferred.  A product for use in such an assay is a plate having wells or a test tube formed of plastic, polystyrene and polyvinyl chloride being pre-ferred, with a layer of such non-proteinaceous, non-ionic layer on the plate wells or the cavity of the test tube.  This product, if it is not to be used immediately, should be provided with a layer or film protecting the polymer layer from the air.     ?
Patent CA-1193742-A (CA)
Inventor: ZANDVELD FREDERIK
IPC: G06F13/40
Filed: 1983-05-19
Granted: 1985-09-17
Abstract: ABSTRACT: Computer system comprising a data, address and control signal bus which comprises a left bus and a right bus.     A computer system comprises a bus for data, address and control signals which is divided into a left bus (36) and a right bus (38) by a first gating device (34). The gating device has an open state which is character-wise activated by a right bus request transported on the left bus. Furthermore, the gating device conducts start signals from a processor station (28) connected to the left bus and interrupt signals from a peripheral apparatus connected to the right bus. In the closed state of the gating device, bulk data transport is possible on the right bus without interfering with the processor station, The processing speed is thus increased.
Patent CA-1204146-A (CA)
Inventor: HOSFELD LEWIS K
IPC: H01F41/16
Filed: 1983-06-13
Granted: 1986-05-06
Abstract: MAGNETIC TONERS                         Abstract The present invention relates to magnetic toners and processes for producing them.  The toner materials that are produced have the color of the magnetic material substantially obscured while still maintaining the high percentages of magnetic materials necessary for many types of magnetic printing processes. Further, the toners may be provided with a desired shade or color with dyes or pigments.  The process of production preferably involves the coating of the individual magnetic particles with low-density essentially opaque  polymeric particulate material having an affinity for the magnetic particles, thereby obscuring the color of said magnetic particles.  The resulting coated particles may be intermixed with dyes, pigments, binders and other material as desired to produce toners which are useful for a variety of purposes, including multi-color reproduction techniques.
Patent CA-1202781-A (CA)
Inventor: OHNO KOUZIN
IPC: A63H17/00
Filed: 1983-06-23
Granted: 1986-04-08
Abstract: TITLE OF THE INVENTION              RECONFIGURABLE TOY ASSEMBLY               ABSTRACT OF THE DISCLOSURE           A reconfigurable toy assembly is disclosed which is adapted to be reversibly transformed to provide two kinds of configurations entirely different from each other between a first position and a second position by only swinging operation.  Typically, the reconfigurable toy assembly is constructed in such a manner to provide a vehicle form by folding the toy assembly and a robotic humanoid form by unfolding.
Patent CA-1166295-A (CA)
Inventor: WAGLE WILLIAM E
IPC: H01H43/10
Filed: 1983-07-07
Granted: 1984-04-24
Abstract: ABSTRACT OF THE DISCLOSURE          A timing mechanism and method of delaying actuation of electrical switches which control functions of an appliance and that are responsive to a rotation of a cam.          The mechanism comprises a cam rotatably carried on a shaft and providing a program and electrical switches opening and closing in response to the program . Rotatable first ratchet teeth of a first major diameter are carried on the shaft and coupled to the cam for intermittent rotation therewith.          Rotatable second ratchet teeth are coupled to and in axial alignment with the first rotatable ratchet teeth and of a second major diameter which is less than the first major diameter.  Rotatable third ratchet teeth are carried by the shaft in axial alignment with the first and second ratchet teeth and independently rotatable from the first and second ratchet teeth and have a third major diameter which is less than the first major diameter but greater than the second major diameter and further having at least one notch of sufficient depth to provide a minor diameter at least as small as a minor diameter of the second ratchet teeth.  A drive pawl selectively engages the first and third rotatable ratchet teeth and the second ratchet teeth when engaged with the notch.  The first and third ratchet teeth are engaged by individual stops.
Patent CA-1201764-A (CA)
Inventor: NAKAI HIDEYUKI
IPC: H02M3/155
Filed: 1983-07-18
Granted: 1986-03-11
Abstract: ABSTRACT OF THE DISCLOSURE    A control transistor is connected between a base and an emitter of a switching transistor for by-passing a base current of the switching transistor.  In a transitional period immediately after application of an input voltage, a time-constant circuit, which is connected to a base of the control transistor through a diode, supplies the base of the control transistor with a voltage lower than the output voltage.  Therefore, the control transistor is turned ON immediately after the application of the input voltage to by-pass the base current of the switching transistor, whereby the switching transistor is forced to be turned OFF.  The switching transistor is turned ON again by self-excitation and then is at once made to be turned OFF again by the effect of the time-constant circuit.  Such operation is repeated until the voltage at the output point is increas-ed as large as a predetermined voltage value.
Patent CA-1217067-A (CA)
Inventor: RIHA HANS J
IPC: F21S13/00
Filed: 1983-08-10
Granted: 1987-01-27
Abstract: ABSTRACT              WICK HOLDER FOR A LIQUID-FUEL LAMP        A wick holder for a liquid-fuel burning lamp comprises a support     in the form of a circular button-like metal pressing formed to be a press-fit in the neck     of a fuel containing receptacle    .   Support comprises a central portion with an apertured central portion      the contour of which is constituted by inwardly projecting fingers     and is pressed out to form a projection      from the remainder of the support    .   A wick tube     which may be either plane or beaded is pressed through the aperture to engage the fingers so that the fingers elastically grip the tube     in a desired axial position and a wick     extends through the tube into the fuel within container    .
Patent CA-1213040-A (CA)
Inventor: DE NIET EDMOND
IPC: G11B5/58
Filed: 1983-09-15
Granted: 1986-10-21
Abstract: ABSTRACT:            "Apparatus for reading a record carrier"     The invention relates to apparatus for reading a record carrier on which digital information and tracking signals of comparatively low frequency have been recorded. The apparatus comprises a correction circuit to which the regenerated digital signal is applied, which correction circuit has a transfer characteristic which at least within the frequency band of the tracking signals corresponds to the transfer characteristic of the chain comprising the recording element, the record carrier and the read element. The correction signal supplied by the correction circuit is subtracted from the signal read and the tracking signals are derived from the signal thus obtained. In this way cross-talk components produced in the tracking signals by the digital signal are compensated for.
Patent CA-1196908-A (CA)
Inventor: DOSS HUBERT M
IPC: E21B19/16
Filed: 1983-09-30
Granted: 1985-11-19
Abstract: ABSTRACT OF THE DISCLOSURE         A main body is provided including a first side moveable laterally toward and away from an elongated member to be turned. The first side includes a pair of outwardly projecting arms whose base ends are pivotally supported from the body for swinging movement of the outer free ends of the arms toward and away from each other and the free arm ends include idle rollers journalled therefrom.  A drive roller is journalled from the body inwardly of the first side thereof and elongated flexible drive member structure is trained about the drive and idle rollers.  The reach of the drive member structure extending between the sides of the idle rollers remote from the drive roller is inwardly deflectable between the idle rollers when the free ends of the arms are swung apart by engagement of the elongated member to be turned with the drive member structure upon movement of the body toward the elongated member and the inwardly deflected reach of the drive member structure is tensioned about the elongated member when the free ends of the arms are swung toward each other to position the idle rollers on the side of the elongated member remote from the drive roller.
Patent CA-1223648-A (CA)
Inventor: VOGLAIRE FRANZ
IPC: H01G/
Filed: 1983-10-19
Granted: 1987-06-30
Abstract: Dans un procédé de fabrication d'un condensateur auto-régénérable on enroule simultanément un premier ruban en matière diélectrique métallisé d'un des côtés sauf sur un des bords et un deuxième ruban de même constitution que le premier ruban, disposé de manière que son bord non métallisé soit opposé au bord non métallisé du premier ruban. Ensuite on insère entre les extrémités des premier et deuxième rubans métallisés enroulés une extrémité d'au moins un ruban d'emballage de même largeur environ que les premier et deuxième rubans chacun recouvert d'au moins une feuille métallique sur une longueur déterminée. Et,on recouvre par projection d'un dépôt de métal de part et d'autre les bords enroulés desdits premier et deuxième rubans, ainsi que des rubans d'emballage.
Patent CA-1201676-A (CA)
Inventor: NAYATE PRAMOD D
IPC: B42C1/00
Filed: 1983-10-28
Granted: 1986-03-11
Abstract: METHOD AND APPARATUS FOR OPENING FOLDED NEWSPAPERS             Abstract of the Disclosure A  device  for  opening  newspapers  located  within individual pockets of an endless conveyor for receiving inner  sections.   The folded edge of the newspapers are located at the bottom of the pockets formed by first and second panel members directed upwardly and away from one another   defining   pockets   of   a   generally  V-shaped configuration.  A cam controlled plate member pivotably mounted on the first panel member is effective in moving the cut edges to a vertical  position against the second panel member.   A pair  of opposed  levers having vacuum controlled suction cups on their free ends are pivoted to engage the outer surface of the paper adjacent its fold and as they are pivoted outwardly form a center opening at  the  fold.   An opener  arm is  then pivoted  into  the opening and upwardly and is effective in holding one half of  the paper  against  the  second panel while the other half drops back into engagement with the first panel.
Patent CA-1227366-A (CA)
Title: Frame construction for a pressure grinding machine of   press type
Inventor: LAJUNEN TOIVO
IPC: D21B1/06
Filed: 1983-11-22
Granted: 1987-09-29
Abstract: Abstract of the Disclosure Frame construction for a pressure grinding machine of press type, which frame construction comprises a gas-tight, pressure-proof grinding chamber, bearing housings for a grinder member revolving in the grinding chamber, as well as at least one press chamber for the pulpwood and a press device limiting the press chamber on one side. The frame construction consists of two separate parts, namely a pressure frame, which constitutes the said grin-ding chamber and press chamber and which substantially receives the pressure forces resulting from the positive pressure prevailing in the grinding chamber, and a power frame, which connects the press device and the bearing housings of the grindstone to each other and which sub-stantially receives the tensile and circumferential forces resulting from the grinding and from the pressing of the wood against the grindstone. (Fig. 2)
Patent CA-1235835-A (CA)
Inventor: HARRIS JAMES E
IPC: C08L79/08
Filed: 1983-11-24
Granted: 1988-04-26
Abstract: A COMPOSITION USEFUL FOR MAKING CIRCUIT BOARD SUBSTRATES   AND/OR ELECTRICAL CONNECTORS   ABSTRACT OF THE DISCLOSURE Describer herein is a composition useful for making circuit board substrates and/or electrical connectors comprising a blend of a poly(aryl ether), a poly(etherimide) polymer, a fiber and filler.  Also described herein is a circuit board substrate and/or electrical connector made from a blend of poly(aryl ether) and a poly(etherimide) polymer, and/or fiber, and/or filler.
Patent CA-1243042-A (CA)
Inventor: SHIBATA MASATOSHI
IPC: C07C29/156
Filed: 1983-11-25
Granted: 1988-10-11
Abstract: ABSTRACT      A process for producing a mixed alcohol by contacting a synthesis gas with a catalyst, wherein the catalyst is a solid substance prepared by:     calcining a mixture of (A) a copper or zinc compound, (B) a compound of at least one metal selected from iron, cobalt, and nickel, and (C) a compound of at least one metal selected from the metals belonging to Groups II -VII of the Periodic Table;     impregnating the above-calcined product with (D) an alkali metal compound and/or an alkaline earth metal compound;     calcining the resulting mixture; and reducing the thus-calcined product.     The selectivity of the mixed alcohol is high in the process of the present invention.  This is one of the advantages of the present invention.  Furthermore the proportion of alcohols other than methanol in the mixed alcohol is relatively high, and thus the mixed alcohol is suitable for use as an alcohol component to be com-pounded to gasoline.
Patent CA-1185082-A (CA)
Inventor: SMITH-JOHANNSEN ROBERT
IPC: B01J13/00
Filed: 1984-01-26
Granted: 1985-04-09
Abstract: ABSTRACT This invention relates to a process for producing composite ceramics in a single mold by inserting the different ceramic materials into the mold in layered fashion and in contact with each other, freezing the layered ceramics while in contact with each other, thawing the frozen composite, and then firing the thawed composite.
Patent CA-1217105-A (CA)
Inventor: SMEED CLEMENT G
IPC: B41M3/00
Filed: 1984-01-31
Granted: 1987-01-27
Abstract: SMOKING ROD WRAPPER                     A B S T R A C T      A cigarette rod wrapper is cut from  a  paper  web which is preprinted on its outer surface  firstly  with brand   legend   (33)   and    longitudinally spaced registration markings  (32),  and  then  on  its  inner face with a profiled deposit (34) of an  additive  such as a nicotine  component.   The  registration  markings (32)   are   used   both   to    ensure    longitudinal registration of the printed deposit (34),  and  in  the rod making machine to ensure that the  tobacco  rod  is cut  at  the  correct   position.    The   registration marking (32) is covered in use  by  a  tipping  wrapper (43)  which  unites  the  tobacco  rod  with  a  filter element (42).
Patent CA-1210428-A (CA)
Title: Ralentisseurs electriques pour vehicules
Inventor: MARANDET ANDRE
IPC: H02K49/02
Filed: 1984-02-07
Granted: 1986-08-26
Abstract: Perfectionnements aux ralentisseurs électriques pour véhicules Il s'agit d'un ralentisseur électrique destine à freiner l'arbre de transmission (A) d'un véhicule, pour lequel le stator comporte au moins une couronne de bobines (1) portée par une plaque transversale (2) elle-même raidie par une nervure. La portion (7), de la nervure de raidissement de la plaque, située au niveau de l'axe (X) du ralentisseur, est disposée à l'intérieur de la couronne de bobines et est raccordée par des prolongements radiaux (10) passant chacun entre deux bobines consécutives à des tronçons de nervure extérieurs (8, 9) s'étendant jusqu'à la périphérie de la plaque. On peut ainsi réduire la largeur hors tout L2 du stator pour une largeur donnée 1 de la couronne de bobines, ce qui rend possible dans certains cas une standardisation de la fabrication des rotors.
Patent CA-1248823-A (CA)
Inventor: SALVI MICHELE
IPC: C04B41/83
Filed: 1984-02-17
Granted: 1989-01-17
Abstract: ABSTRACT           The invention relates to a process for the coating of artificial or natural stone water moist slabs with curable synthetic-resin mixtures based on epoxy resins and a curing agent and formed of products of epoxy resins and aminoamides and phenol-formaldehyde-amine condensation products, fillers and/or re-inforcements, and optionally commonly used additives.