baber/WOPTO huggingface dataset:
Patent CA-1320010-C (CA)
Inventor: HANISCH FERDINAND
IPC: G01T1/04
Filed: 1989-04-25
Granted: 1993-07-06
Abstract: ABSTRACT OF THE DISCLOSURE         Disclosed is a device for ascertaining the integral and cumulative dosage of high energy radiation in particular locations.  The device comprises an extruded strand element of an elongated construction and including a polymeric host material that contains:    [A] a substance which undergoes molecular changes subject to detection upon exposure to the high energy radiation (which is preferably alanine); and [B] a high tensile thread or string for reinforcing the tensile strength of the extruded strand element.  The radiation integrating detector can be associated with a stock in close proximity or physically connected to, integrated with or actually be a part of a stock.
Patent CA-1336961-C (CA)
Inventor: KIRSTEN EDWARD B
IPC: A61K31/49
Filed: 1989-05-03
Granted: 1995-09-12
Abstract: A pharmaceutical composition for the treatment of cardiac arrhythmia comprising an effective amount of propafenone in combination with a subtherapeutic amount of quinidine, such that the quinidine potentiates the elimination half-life of the propafenone. The invention also comprises a method for treating patients with cardiac arrhythmia by means of administering said pharmaceutical composition.
Patent CA-1323902-C (CA)
Inventor: VOLES ROGER
IPC: H01L27/16
Filed: 1989-05-31
Granted: 1993-11-02
Abstract: ABSTRACT OF THE DISCLOSURE    A pyroelectric film has a pattern of interconnected electrodes formed on one major surface, and a pattern of discrete electrodes and electrically conductive contacts formed on the other major surface.   Each discrete electrode is connected to a respective contact by a respective strip of electrically conductive material.   Regions of the film each including a contact and part of the associated strip are formed into tongues pulled out of the  plane of the film.   The contacts are thus able to make electrical contact with respective input terminals of an integrated circuit.
Patent CA-1321030-C (CA)
Title: Programmable data transfer timing
Inventor: GAGLIARDO MICHAEL A
IPC: G06F1/04
Filed: 1989-06-09
Granted: 1993-08-03
Abstract: ABSTRACT OF THE INVENTION           A method and apparatus for providing asynchronous communication between at least one central processing unit (CPU) and at least one associated memory unit with specially programmed timing signals to latch, select and transmit data between them.
Patent CA-1321358-C (CA)
Title: Treatment of water
Inventor: BARTELS CRAIG R
IPC: B01D71/56
Filed: 1989-07-11
Granted: 1993-08-17
Abstract: TREATMENT OF WATER                          D#78.997-F) ABSTRACT OF THE INVENTION      Aqueous   liquor   containing   immiscible  hydrocarbon liquid, such as produced water form an offshore petroleum drilling  platform,  is  treated  by  gravity  separation, skimming, and nanofiltration.
Patent CA-1325968-C (CA)
Inventor: MANKER CHARLES F
IPC: F28D20/00
Filed: 1989-09-06
Granted: 1994-01-11
Abstract: ABSTRACT OF THE DISCLOSURE    A highly reliable activator is provided for initiating the crystallization or destabilization of a super-cooled aqueous salt solution to cause generation of heat in a heat pack.  The activator is characterized by a plurality of slits in a flexible metal article, with the opposing sides of the slits being in contact along at least a part of the length of the slit, and by an eroded and roughened surface on said article which comprises a number of minute metal nodules attached to and protruding from the surface, especially at or near the slit, which nodules are adapted to be detached or broken-off upon flexing of the activator.  In addition the method of preparing said unique activator is provided which comprises tumbling said slit activators with an eroding material such as garnet powder to form the small nodules.
Patent CA-1294031-C (CA)
Title: Device for seismic exploration
Inventor: ROD KARSTEIN
IPC: G01V1/38
Filed: 1989-09-18
Granted: 1992-01-07
Abstract: ABSTRACT            A device for seismic exploration in the form of a towed streamer. The streamer is easily managed, is very flex-ible and has a low weight so that it may be towed with moderate tractive forces. It consists of a cable with an inner core (11), one or more layers(12)of insulated conductor pairs and an outer low-friction protective coating(13), and is characterised by the employment in both the core as well as in the outer low-friction protective layer of an acoustically almost inert mate-rial of low specific gravity. The seismic signals are obtained by means of series connected gimbal-mounted geophones.
Patent CA-1339366-C (CA)
Title: Coating compositions
Inventor: REDMAN RICHARD PAUL
IPC: C09D175/04
Filed: 1989-09-29
Granted: 1997-08-26
Abstract: A non-gelled amine-epoxide reaction product and acid addition salts thereof which can be used in coating compositions suitable for application to a substrate by electrodeposition, where the product is obtained by co-reacting (A) a secondary amine NHR1R2, wherein R1 and R2 the same or different are C2 or C3 hydroxyalkyl groups, (B) a polyepoxide, (C) optionally a polyoxyalkylene polyamine, (D) a product of the reaction between an epoxide with at least two epoxy groups and which contains less than 40% by weight of aromatic groups, and an amine of formula NR3R4(CH2)nNH2 in which n is from 2 to 6, and where R3 and R4, the same or different are methyl or ethyl, and optionally (E) a monoepoxide, the components of product (D) being chosen so that the non-gelled amine epoxide reaction product is a liquid at temperature above -5°C.
Patent CA-1280356-C (CA)
Title: Process for the production of high pressure nitrogen with split reboil-condensing duty
Inventor: AGRAWAL RAKESH
IPC: F25J3/04
Filed: 1989-09-29
Granted: 1991-02-19
Abstract: ABSTRACT A process is set forth for recovery of nitrogen from a feed gas stream, containing nitrogen and oxygen, using a cryogenic separation wherein a recycle stream having an oxygen content above, equal to or below that of the feed gas stream is recycled from the cryogenic separation to the feed gas stream with a split reboil-condenser func-tion that would allow variation of the oxygen content of the recycle stream.
Patent CA-1295336-C (CA)
Inventor: SCHERRER ROBERT A
IPC: A61P11/00
Filed: 1990-08-08
Granted: 1992-02-04
Abstract: ABSTRACT OF THE DISCLOSURE:        Novel compounds of the formula:               where R is hydrogen,  lower alkyl,  lower alkoxy,  lower alkylthio, hydroxy or halogen; n is 0, 1 or 2, provided that when n is 2, the R substituents combined contain no more than 6 carbon atoms;  and B is a carbon-carbon bond,  lower alkylene,  lower alkenylene,  lower alkylene containing one ether or thioether link in the alkylene chain, or -?NHCH2-, are useful as synthetic intermediates for preparing certain substituted  di-t-butylphenols  which  are  anti-allergic agents.
Patent FI-72863-C (FI)
Inventor: ADAMS FRANCIS JOHN
IPC: B67D1/04
Filed: 1982-02-24
Granted: 1987-08-10
Abstract: An appliance for making an aerated beverage by introducing carbon dioxide under pressure into a bottle (29) partly filled with water, in which a support member (16) is pivotally mounted by a pivot (15) on the casing (10) and carries the shatterproof housing, (24), which surrounds the bottle, the nozzle (31), the stopper (27) and the container (18) of pressurized liquid carbon dioxide, so that these all pivot with the support member as a pivotal assembly. Such a construction can be made relatively inexpensively.
Patent FI-76771-C (FI)
Inventor: DER KINDEREN WILHELMUS KLAAS
IPC: D06F39/02
Filed: 1984-10-10
Granted: 1988-12-12
Abstract: The invention pertains to a modular liquid-dispensing system comprising modules which contain pump and electric components and a support having positions for receiving the modules; wherein the modules are positionally interchangeable on the support without interchange of function of the interchanged modules. The modular dispensing system provides a versatile liquid detergent dosing and dispensing system suitable for a wide range of washing processes, and easily adaptable to different processes or process conditions.
Patent FI-77502-C (FI)
Inventor: JANCSOVICS ISTVAN
IPC: E04B1/64
Filed: 1985-02-28
Granted: 1989-03-10
Abstract: PCT No. PCT/HU83/00035 Sec. 371 Date Feb. 28, 1985 Sec. 102(e) Date Feb. 28, 1985 PCT Filed Jul. 1, 1983 PCT Pub. No. WO85/00395 PCT Pub. Date Jan. 31, 1985.Building walls are leakproofed by cutting a horizontal slot through the wall, and inserting therein load-bearing elements of grid-like form made of a synthetic resin, with relatively harder balls at the intersections of the grid, these balls being disposed in load-bearing relationship between the wall sections and projecting above and below the grid. The openwork around the grid and the balls is filled with an injected insulating and setting agent in the form of a synthetic mortar.
Patent FI-87758-C (FI)
Inventor: LIEBE-HERZING FRITZ
IPC: B65H5/24
Filed: 1988-03-21
Granted: 1993-02-25
Abstract: The device for separating sheet-like items is arranged between two transport mechanisms (1, 2) located one behind the other, the items on the input mechanism overlapping one another. The device comprises several transport units (3) arranged one behind the other in the direction of movement, each being formed of two feed cylinders (4', 4'') connected by a belt (5) located at one end of the cylinders. At the other end, the adjacent cylinders of two units, in the direction of movement (F), are also connected by a belt(7) which drives them. The diameters of the belt pulleys are determined in such a way as to ensure a speed increase between two successive cylinders in the direction of movement.
Patent FI-87714-C (FI)
Inventor: ISNARDI MICHAEL ANTHONY
IPC: H04N11/20
Filed: 1990-03-14
Granted: 1993-02-10
Abstract: An NTSC compatible, single broadcast channel, widescreen EDTV system encodes and decodes a television signal comprising four components: (1) a main, standard format NTSC signal (N) with low frequency side panel image information compressed into the overscan regions thereof; (2) time expanded high frequency side panel image information (X); (3) extended high frequency horizontal luminance image information (Z); and (4) vertical-temporal luminance image information (YTN). Components (2) (X) and (3) (Z) are intraframe averaged (64, 76) and quadrature modulate (80) an alternate subcarrier (ASC), e.g., at 3.108 MHz, to produce a modulated signal (M). The modulated signal is summed (40) with component (1) after intraframe averaging to produce an NTSC compatible 4.2 MHz baseband signal (NTSCF). This signal and component (4) quadrature modulate (57) an RF picture carrier to produce an NTSC compatible RF broadcast signal for transmission via a single broadcast channel.
Patent FI-89659-C (FI)
Inventor: LAEHDEMAEKI HEIMO
IPC: H04B3/23
Filed: 1991-11-04
Granted: 1993-10-25
Abstract: PCT No. PCT/FI92/00286 Sec. 371 Date Jun. 23, 1993 Sec. 102(e) Date Jun. 23, 1993 PCT Filed Oct. 28, 1992 PCT Pub. No. WO93/09607 PCT Pub. Date May 13, 1993.A disable tone detection method for an echo canceller, in which the disable tone signal is within a predetermined tolerance range from a nominal frequency and includes phase inversions occurring at predetermined intervals. The method includes the steps of a) removing frequencies outside the tolerance range from an input signal (Sin, Rin) by band-pass filtering (33), b) sampling (34) the filtered signal at a sampling frequency, the sampling frequency being about half of the nominal frequency, so as to alise the sample signal to the vicinity of the zero frequency, c) creating a substantially in-phase version of the aliased sample signal component, d) delaying the in-phase version by about 2n sample signal periods, where n is a positive integer, e) detecting (34) a phase inversion in the disable tone signal using an XOR operation executed on the aliased sample signal component and the delayed version thereof.
Patent FI-96180-C (FI)
Inventor: MAGNONE JEAN-PIERRE
IPC: A63F9/02
Filed: 1993-12-23
Granted: 1996-05-27
Abstract: Training apparatus for launching balls, in particular footballs, of the type using a magazine containing the balls (3). The said balls (3) are led via a chute (4) and by means of gravity, one by one, to a firing station (5), where a means acts as a launching arm. The lower end (8) of the chute (4) for supplying the balls (3), which emerges at the firing station (5), is provided with a single dispenser of balls (3). The ejection arm (10) is mounted integrally with a shaft (11) mounted on bearings (12, 13, 14) and equipped with a return spring (42) on which a launching arm (15) is also mounted, the said launching arm (15) is actuated by a motorisation arm (16) which strikes the launching arm (15) in rotation, the motorisation arm (16) comprises an adjustment means which makes it possible to vary its radius (R, R) so as to give greater or lesser power to its lever arm. The firing station (5) is formed by a cradle which is provided with means for adjustment in horizontal (F7, F8) and vertical (F9, F10) translation. Football training apparatus. <IMAGE>
Patent NO-152979-C (NO)
Inventor: CHAMBERS DOUGLAS L
IPC: H01J37/34
Filed: 1979-12-19
Abstract: A system for sputter coating architectural glass is disclosed which includes an evacuable enclosure 12, a conveyor 14 for moving glass 16 to be coated along parallel paths, an elongated sputtering cathode 20 supported between the paths, and structure 18 by which innizable gas is introduced into the enclosure 12. The cathode creates a continuous band of plasma extending about it through a region defining laterally spaced first and second sections extending generally parallel to glass on respective sides of the cathode and return sections joining the ends of the laterally spaced sections. The cathode includes sputtering material target face portions extending adjacent and parallel to the plasma sections and a magnetic field directing system for constraining the plasma flow in the sections of extend substantially uniformly over the target face portions.
Patent NO-153970-C (NO)
Inventor: COUSIN MICHEL
IPC: C08G65/36
Filed: 1981-04-23
Abstract: 1. A method of hardening furane resins by means of acid catalysts, characterised in that it consists in hardening the furane resin in the presence of a concentrated anhydrous solution of boric anhydride containing at least 5% by weight of boric anhydride, one or several organic solvents selected from mono- or polyalcohols, trialkylborates, formaldehyde diacetals and at least one acid selected from concentrated sulphuric acid and sulphonic acids having an aromatic nucleus, the solution being used at an amount of between 0.5 and 10% with respect to the quantity of furane resin to be hardened.
Patent NO-168441-C (NO)
Inventor: PRONI OSCAR
IPC: F16L19/00
Filed: 1983-09-14
Abstract: An externally threaded split end fitting having a surface serving as a camming surface for an end-mounted nut. By advancing the nut along the split end of the fitting the camming surface reacting upon the nut causes a transmission of a reactive force through the nut onto the external threads of the split segmented end of the fitting causing in turn a radially inward bending of the jaw-like segments of the split head. The longitudinal axis of the fitting has a passageway for receiving one or more work pieces, whereby the pivoting of the segments clamp the workpiece(s) into the fitting. The fitting is unitary.
Patent NO-165478-C (NO)
Inventor: NOVOTNY PAVEL
IPC: A61P31/04
Filed: 1985-05-10
Abstract: The present invention provides novel antigenic preparations comprising proteinaceous material associated with adenylate cyclase activity in cultures of B.pertussis, the said preparations being useful as components of acellular whooping cough vaccines. The invention further provides methods for the isolation of such antigenic preparations.
Patent NO-167478-C (NO)
Inventor: FREDRIXON BENNY
IPC: F25D3/10
Filed: 1988-03-23
Abstract: The present invention relates to an arrangement in a tank (1), especially for holding an evaporable liquid medium intended for cooling and freezing purposes and having low temperature, such as nitrogen and the like, which tank has a filling opening and a permanently open outlet pipe (14) for leading evaporated medium to a receiving space, for instance the space of a loading container. The novel features of the invention reside in that the outlet pipe (14) for evaporated medium, which has its inlet end (21) located in a portion of the medium tank (1) which, in the normal position of the tank, is occupied by evaporated medium, has at least one likewise permanently open branch conduit (22) having an inlet opening (24) located in a portion of the tank which, when the tank is in a position different from its normal position, is occupied by evaporated medium in order, whether the tank is in its normal position or in a position different therefrom, to provide a free outlet for evaporated medium.
Patent NO-172789-C (NO)
Inventor: HOGARTH IAN
IPC: B41J29/373
Filed: 1988-09-19
Abstract: The invention relates to a pressure-activatible correcting tape, which has a conventional carrier and a lift-off layer for removing typed or printed type images, the lift-off layer containing a wax, a binder and optionally further additives. This correcting tape is characterized in that the lift-off layer contains approximately 5 to 35% by weight of butyl rubber, approximately 30 to 90% by weight of wax and approximately 0.1 to 5% by weight of a dispersant having a dispersing action in an aqueous medium for the aforementioned substances. The lift-off layer can be produced by means of an aqueous coating liquid, which is environmentally advantageous compared with organic dispersants. This correcting tape can be used without restriction and independently of the type of typewriter.
Patent NO-173092-C (NO)
Inventor: JANSSEN BERND
IPC: A61K31/10
Filed: 1990-08-07
Abstract: Diarylacetylenes of the formula I   <IMAGE> I  where R1 is hydrogen or C1-C4-alkyl, R2 and R3 are each hydrogen or, when R1 is hydrogen, together form a -C(CH3)2-B-C(CH3)2- group (where B is -CH2Ch2- or -CH(CH3)-) or -OC(Ch3) (Z)CH2CH2- group (where Z is C1-C2-alkyl) or R2 is C1-C3-alkoxy and R3 is C1-C10-alkyl or, when R2 is hydrogen, R1 and R3 are each alkyl as defined above, R4 is C1-C6-alkyl and n is 0, 1 or 2, are prepared as described and used as active compounds in drugs and cosmetics.
Patent AU-776475-C (AU)
Title: Isomeric fused pyrrolocarbazoles and isoindolones
Inventor: HUDKINS ROBERT L
IPC: C07D495/14
Filed: 2000-08-18
Granted: 2005-04-07
Abstract: The present invention is directed to novel fused pyrrolocarbazoles and isoindolones, including pharmaceutical compositions, diagnostic kits, assay standards or reagents containing the same, and methods of using the same as therapeutics. The invention is also directed to intermediates and processes for making these novel compounds.
Patent CA-2001930-C (CA)
Inventor: SALBERG DAVID BEAUMONT
IPC: E03F5/06
Filed: 1989-10-31
Granted: 1999-08-24
Abstract: A roadway drainage installation to comprises a roadway 12, an elevated pavement 18 extending alongside the roadway, and a more or less horizontal apron 14 extending alongside the roadway so that it is located between the roadway and the pavement at the level of the roadway. A kerb 16 extends upwardly from the apron to the pavement so that the apron and kerb define between them a water pathway. A storm water conduit runs below the pavement, the apron and the roadway. A kerb inlet device 20 comprises an opening 30 in the apron as well as an opening 32 in the kerb, with the openings being in communication with each other. The kerb inlet device is connected to the storm water conduit such that water can pass from the water pathway, through the openings into the storm water conduit. Water-deflecting members 46 are located in the apron opening. The water-deflecting members have primary water-deflecting surfaces 48 for deflecting water into the kerb opening at an acute angle to the kerb, as well as a secondary water-deflecting surfaces 50 for simultaneously deflecting water downwardly.
Patent CA-2012973-C (CA)
Title: Composite sign post
Inventor: FREEMAN JOHN E
IPC: G09F7/18
Filed: 1990-03-23
Granted: 1999-04-13
Abstract: A  composite  fiber  and  resin  sign  post  for displaying highway signs which provides great reduction in vehicle damage in the event a vehicle moving at high speed collides with the sign post.   This potential is achieved by controlling  the mode  and  location of  the structural failure of the post upon impact.  The failure mode  of  the  post   is  controlled  by  varying  the configuration   of   the   post   in   cross-section,   in combination with varying the specific fibers and resins, and in further combination with varying the location and placement  of  the  fibers.    The  composite  post  may be constructed by pultrusion,  filament winding,  or related processes.   A preferred embodiment uses a ground anchor socket  constructed either  by processes  and  components similar to those used in manufacturing the post,  or by stamping sheet steel and spot welding to form a socket.          The anchor socket provides additional control over the post  failure  and  makes  replacement  of  damaged  posts quicker and easier.
Patent CA-2017405-C (CA)
Title: Ball and seat-type valve for downhole rod pump
Inventor: MCCONNELL KENNETH R
IPC: F16K15/06
Filed: 1990-05-23
Granted: 1995-02-21
Abstract: The plunger of the valve has a semi-spherical valve member of reduced diameter, so that it is inwardly spaced from the ribs of the cage.  The plunger is centralized and guided by top and bottom stems attached to the ball and working loosely in apertured webs carried by the cage and seat member.  The cage has 3 ribs only, so that the windows are wider.   The cage web is downwardly spaced from the top of the cage, to maximize the area of the cage outlet.  The valve member has a reduced diameter neck at its upper end, to keep the valve member downwardly spaced from the cage web when the valve is fully open.  As a result of these features the cross-sectional areas of the flow passage through the  opened valve are  increased.   The  stems  are preferably straight-sided and the web openings are circular so fluid may flush out solids packing between the stems and webs.  The valve has been improved to increase flow capacity and ensure line contact seating which can be maintained even though there is wear of the parts.
Patent CA-2023563-C (CA)
Title: Stable injectable pharmaceutical formulation for folic acid and leucovorin salts and method
Inventor: HAEGER BRUCE E
IPC: A61K47/20
Filed: 1990-08-17
Granted: 2000-02-22
Abstract: Injectable aqueous compositions comprising folic acid and leucovorin and their salts, optionally including benzyl alcohol, sodium chloride and agents for adjusting pH are stabilized and buffered in the range of 6 to 10 by adding a combination of tromethamine and monothioglycerol. Such compositions remain stable for prolonged periods even when exposed to sunlight: