baber/WOPTO huggingface dataset:
Patent CA-1313019-C (CA)
Title: Machine for thermally treating and sterilizing pre-packaged food articles by means of microwaves
Inventor: FERRARI CLAUDIO
IPC: A23L3/00
Filed: 1989-03-17
Granted: 1993-01-26
Abstract: ABSTRACT      A  machine   (1)  for  thermally treating  and  sterilizing pre-packaged  food  articles  (2)  using  microwaves,  which  is of  a  type  comprising a  treatment  tunnel  (4)  having  inlet  (5) and  outlet  (6)  ports,  a  conveyor  laid  longitudinally of the tunnel  (4)  interior  between  the  ports  (5,6)  to  convey  food article  packages  (3)  laid into parallel rows  (9), at  least one microwave generator (11) having microwave radiators (14) arranged to  face  the  rows of packages,  further  comprises at  least one microwave  resonance  chamber  (15)  associated with at  least one radiator  (14)  as  an extension thereof  and extending at one of the  rows  (9),  through a chamber wall  (17) facing the conveyor (7)  there  being formed a plurality of slots  (16). The machine (1)  enables  selective  heating of  the  rows (9) of pre-packaged food  articles  to  make  the  temperature  inside  the  treatment tunnel (4) uniform.
Patent CA-1333429-C (CA)
Inventor: BROWN STERLING B
IPC: C08L71/12
Filed: 1989-04-27
Granted: 1994-12-06
Abstract: Solvent-resistant resin blends with a wide variety of desirable impact and tensile properties are prepared from a polyphenylene ether having a low proportion of unneutral-ized amino nitrogen, a mixture of a poly(alkylene dicarboxy-late) and a polyarylate, an aromatic polycarbonate as a compatibilizing agent, and, optionally, at least one elasto-meric polyphenylene ether-compatible impact modifier.
Patent CA-1323672-C (CA)
Inventor: ARROYO CANDIDO J
IPC: H01B7/282
Filed: 1989-06-20
Granted: 1993-10-26
Abstract: Abstract A communications cable (20) comprising a core (22) of at least one transmission media and a plastic jacket (34) includes provisions for preventing the movement of water within the cable. The cable includes a strength system (32) including longitudinally extending fibrous strength members (33-33) having a relatively high modulus and having water blocking provisions. In one embodiment, each fibrous strength member is treated with a superabsorbent liquidmaterial which when dry fills interstices and covers portions of the exterior thereof. In another embodiment, a filamentary strand material comprising a waterswellable fibrous material is wrapped about each fibrous strength member.
Patent CA-1329782-C (CA)
Inventor: BUENEMANN THOMAS
IPC: C07C29/76
Filed: 1989-08-08
Granted: 1994-05-24
Abstract: Abstract The invention provides a process for purifying crude glycerol such as splitters crude, soaplye crude and methanolysim crude which comprises a microfiltration step over a filter material on a ceramic support preferably comprising alumnia.  Preferably the filter material comprises zirconia and/or alumina. Preferably the process further comprises the step of distillation and/or treatment with ion exchange resins. Also the process may involve a combination of microfiltration and ultrafiltration.
Patent CA-1333722-C (CA)
Inventor: SCHITTENHELM HANS-JOACHIM
IPC: C03C8/06
Filed: 1989-09-11
Granted: 1994-12-27
Abstract: An enamel frit for producing an acid-resistant enamelled steel in a single coating comprising at least about 40 % of silicon atoms, 50 % of silicon atoms and boron atoms, where the proportion of the boron atoms should not fall below 6.5 %, 63 % of silicon atoms, boron atoms and sodium atoms, where the proportion of the sodium atoms should not fall below 7.5 %, each relative to the overall total of the non-oxygen atoms in the frit, the proportion of the remaining non-oxygen atoms being less than about 37 %, and 1.0 to 1.2 % of cobalt atoms. In addition, there are (1) x fluorine atoms with 1 % ? x ?11 % and at least y lithium atoms and at most 2 y lithium atoms with y = (15/x) + 5 being present, the proportion of lithium atoms being from about 6.3 % to 20 % relative to the overall total of the non-oxygen atoms in the frit, or (2) y lithium atoms with 6.3 X ? y ?20 % and at least x fluorine atoms and at most 2 x fluorine atoms with x = 15/(y-5) being present, the proportion of fluorine atoms being from about 1 % to 11 % relative to the overall total of the non-oxygen atoms in the frit.
Patent CA-1310194-C (CA)
Inventor: ADAMSON ARTHUR P
IPC: F02C7/32
Filed: 1989-09-14
Granted: 1992-11-17
Abstract: AUXILIARY POWER SOURCE IN AN UNDUCTED       FAN GAS TURBINE ENGINE                 ABSTRACT OF THE DISCLOSURE         A power takeoff for an unducted fan gas turbine engine having first and second counterrotating coaxial rotors coupled respectively to first and second propellers.  The rotors and propellers are oriented for rotation about a longitudinal axis of the engine.  A gear is coupled to each of the rotors for rotation therewith and arranged to provide rotational motion about an axis transverse to the engine axis.  A shaft is coupled to the gear for rotation about the transverse axis.  Each of the propellers includes a plurality of propeller blades, each of the blades is rotatable about a corresponding blade axis, and a control is coupled to the blades for varying the pitch thereof whereby power is selectively distributed between the propellers and the power takeoff.  The power takeoff may include a propeller coupled to the shaft for developing thrust substantially transverse to the engine axis and/or a pump, compressor, or generator to supply fluids or electric power to other apparatus.
Patent CA-1323439-C (CA)
Inventor: LERNER JAMES P
IPC: G06F3/038
Filed: 1989-09-22
Granted: 1993-10-19
Abstract: ABSTRACT OF THE DISCLOSURE      In a computer system, an arrangement for storing condition signals indicative of the position of a pointing device and the condition of a button thereof, apparatus for comparing present condition signals generated by a pointing device with stored signals indicative of a previous condition of the pointing device, and apparatus responsive to the comparison of present condition signals generated by a pointing device for generating a pointer interrupt signals only if a change in the pointer condition has occurred.
Patent CA-1332621-C (CA)
Inventor: YANAGIMOTO KAZUHIRO
IPC: B62D25/10
Filed: 1989-09-28
Granted: 1994-10-18
Abstract: ABSTRACT         The present invention relates to a vehicular trunk lid structure formed by overlapping the end of the outer panel upon the end of the inner panel, to be followed by a hemming process, wherein recesses are defined adjacent to the end of the inner panel, the recesses being deepened toward and welded to the outer panel.  By such arrangement, the weld bead due to the spot-welding is concealed inside the trunk room to be obscured from the outside and thus the need of finishing work to remove the weld bead is eliminated.  As a consequence, an aesthetic improvement and a manufacturing cost reduction are accomplished.
Patent CA-1293818-C (CA)
Inventor: HASEBE ATSUSHI
IPC: G06T1/20
Filed: 1990-01-26
Granted: 1991-12-31
Abstract: ABSTRACT OF THE DISCLOSURE           Disclosed is herein an information processing system including an input/output section, a memory section, and a data processing section for communicating data via the memory section in block units between the input/output section and the data processing section to effect a processing characterized in that a signal indicating an end of the processing in block units is supplied from the data processing section to the input/output section and that a processing start timing signal formed depending on the signal indicating the processing end delivered from the output section is delivered to the data processing  section, the processing start timing signal being synchronized with a data block period.
Patent CA-1318994-C (CA)
Inventor: MUELLER WALTER B
IPC: B32B27/16
Filed: 1991-11-18
Granted: 1993-06-15
Abstract: ABSTRACT OF THE DISCLOSURE   A forming web comprises a first extruded polymeric film oriented to  substantially  the  same  extent  in both  the  longitudinal and machine directions.   Alternately,  a high molecular weight crystalline polyolefin is blown at  least  to a blow-up ratio sufficient  to orient the film to substantially  the  same  extent  in  both  the  longitudinal  and  machine directions.  A second extruded polymeric film including a layer of an oxygen barrier polymeric material may be laminated to the first film.
Patent CA-1333354-C (CA)
Inventor: JOHNSON CLARENCE W
IPC: F16K17/00
Filed: 1993-02-25
Granted: 1994-12-06
Abstract: An emergency shut-down system to close a gate valve in a pipeline and therefore terminate flow.  The closing action is initiated when a pilot valve senses pressure in the pipeline outside predetermined limits.  This reduces the signal pressure in the system which, in turn, causes a fluid dump from the gate valve actuator which closes the gate valve and terminates fluid flow in the pipeline.  The system is reactivated by manually pumping the system which re-opens the gate valve and allows fluid flow in the pipeline to again continue.
Patent DK-152707-C (DK)
Inventor: REIL WILHELM
IPC: B65D5/44
Filed: 1982-10-08
Granted: 1988-09-19
Abstract: A packaging for filling materials which are capable of flow, comprises side and end walls of coated paper, cardboard or the like, which are joined by means of at least one sealing seam. Bending lines (7) are provided in the coated paper, cardboard or the like. So that the bending lines in such packaging remain undamaged in spite of a thin overall coating of plastics material on the paper web, even when processed in a manufacturing machine, it is provided that disposed in the region of at least some bending lines (7) is at lesat one plastics reinforcing strip (15) which engages thereover, such that the welding and contact surface (29) between the reinforcing strip (15) and the coated cardboard (61, 62) terminates from all sides at a spacing from the bending lines (7).
Patent FI-71276-C (FI)
Inventor: ORIOL ANDRE
IPC: B61K7/04
Filed: 1980-01-28
Granted: 1986-12-19
Abstract: 1. A track brake for railway carriages and trucks, comprising jaws and operating by gravity, of the type comprising pairs of articulated levers (1, 2) carrying two braking shoes (4) forming jaws disposed on each side of a vertically mobile running rail (3), characterized in that the levers (1, 2) are provided with tenons (5) articulated in housings serving as bearings formed by a two-part movable flange (6) fixed to the base of the running rail (3) without it being necessary to machine the latter, the hook shape of this flange (6) being adapted to retain the tenons (5) of each of the levers (1, 2) in the angle constituted by the web of the rail and its base, and in that the running rail (3) receiving said levers (1, 2) is constituted by one of the two rails of the running track, previously released from the sleepers by removal of the sleeper screws.
Patent FI-75996-C (FI)
Inventor: BROWN PETER LEONARD
IPC: A63B21/008
Filed: 1983-05-11
Granted: 1988-09-09
Abstract: A physical exercising apparatus having at least one force-resistive, movable handle. Two generally perpendicular user supports enable the apparatus to be used in two different positions so as to increase the range of exercises which can be performed.
Patent FI-78473-C (FI)
Inventor: EFFLAND RICHARD CHARLES
IPC: C07D233/16
Filed: 1983-06-10
Granted: 1989-08-10
Abstract: The invention relates to 1-aryloxy-2,3,4,5-tetrahydro-3- benzazepines of the formulawherein Y, and Y<sub>2</sub> are the same or different and are hydrogen or lower alkoxy; X is hydrogen, halogen, lower alkyl, lower alkoxy, CF<sub>3</sub>, NO<sub>2</sub>, CN and NH<sub>2</sub>; R is hydrogen, lower alkyl, cycloatkyllower alkylAr lower alkyl of the formula -alkylenewhere Z is hydrogen, lower alkyl, lower alkoxy, halogen, CF<sub>3</sub>, NO<sub>2</sub>; and NH<sub>2</sub>; and an alkylene amine of the formula -alkylenewhere R, and R<sub>2</sub> are the same or different and are hydrogen and lower alkyl and the alkylene moiety is of 1 to 6 carbon atoms, and the pharmaceutically acceptable acid addition salts thereof.
Patent FI-76181-C (FI)
Inventor: LINGEMANN HORST
IPC: E06B3/66
Filed: 1984-04-26
Granted: 1988-09-09
Abstract: A curved corner bent from a hollow-profile construction to form a spacer frame of an insulating glazing, where an opening is provided in the inner wall and in the side walls of the hollow-profile construction in the corner zone, so that a free transverse edge on one side of the opening clamps over a free end portion on an opposite side of the opening when the hollow-profile construction is bent at a right angle to form the curved corner, and a process for the production of the corner, in which the opening is a rectangular cut-out into the inner wall and U-shaped cut-outs cut into the side walls, where the side walls are braced during the bending in such a way that the free transverse edge is guided onto the free end portion to provide flat side surfaces on the curved corner after the bending thereof.
Patent FI-76174-C (FI)
Inventor: GUISLAIN GUY
IPC: E04H12/02
Filed: 1985-06-14
Granted: 1988-09-09
Abstract: The invention relates to a cylindrical mast element comprising a tube (2) one end (4) of which is extended by a sleeve tube (5), and each end of which has plane, inclined surfaces (7, 8). Its wall is constituted by successive coils of pieces of fabric impregnated by polymerizable resin, all of which is then polymerized. The element has, in the zone (9) near a beveled end (6) facing the sleeve tube (5) of an adjacent coupling element and corresponding to the coupling zone (9), at least one additional piece of oriented fabric, which is disposed in such a manner that its greater strength is in the transverse direction of the mast. A plurality of elements may be joined for constructing a mast. To this end, the tubular elements are internested end to end.
Patent FI-89216-C (FI)
Inventor: GUSTAFSSON ALF
IPC: H01F27/42
Filed: 1986-05-16
Granted: 1993-08-25
Abstract: The invention relates to a method and to an arrangement for controlling the respective conduction times of two directionally opposed electrical devices (9, 10) which are mutually connected in parallel and permit current to pass therethrough solely in one direction, and which also permit current (l<sub>2</sub>) to pass through the primary winding (2) of a transformer during a respective half-period of an A.C. voltage (U,) applied to the primary winding, this control being effected so that the magnetizing current through the transformer can be advantageously minimized and/or held beneath a given limit value when an asymmetric load (4, 5) is applied to the secondary side (3) of the transformer. A magnetizing current in the primary winding corresponding to the load (5) of the secondary winding (3) is controlled through the agency of different conduction times of the two directionally opposed devices (9, 10).
Patent FI-93722-C (FI)
Inventor: CHALLENGER STEPHEN
IPC: C07C69/608
Filed: 1990-04-04
Granted: 1995-05-26
Abstract: The invention provides a process for preparing a compound of the formula:- <CHEM>  or a base salt thereof,  wherein R<2> is hydrogen or C1-C6 alkyl optionally substituted by up to 3 substituents each independently selected from C1-C6 alkoxy and C1-C6 alkoxy(C1-C6 alkoxy)-; and R<3> is C1-C6 alkyl or benzyl, said benzyl group being optionally ring-substituted by up to 2 nitro or C1-C4 alkoxy substituents,  comprising reaction of a compound of the formula:- <CHEM>  wherein  R<1> is C1-C4 alkyl, phenyl, benzyl or C1-C4 alkoxy; and R<2> and R<3> are as previously defined for a compound of the formula (I), with hydrogen peroxide or a source of peroxide ions: said process being optionally followed by conversion of the compound of the formula (I) to a base salt thereof.
Patent FI-92766-C (FI)
Inventor: PELTOLA JUKKA
IPC: H04B17/00
Filed: 1993-04-14
Granted: 1994-12-27
Abstract: PCT No. PCT/FI94/00138 Sec. 371 Date Dec. 14, 1994 Sec. 102(e) Date Dec. 14, 1994 PCT Filed Apr. 13, 1994 PCT Pub. No. WO94/24576 PCT Pub. Date Oct. 27, 1994A method and a device for supervising the condition of an antenna by measuring the ratio of the magnitude of a transmitted signal to the magnitude of a signal reflected from the antenna and by using, in addition to fixed alarm limits, an adjustable alarm limit, by which the condition of the transmitter device can be found out.
Patent FI-96651-C (FI)
Inventor: LAAKSO TIMO
IPC: H04B1/707
Filed: 1994-08-25
Granted: 1996-07-25
Abstract: PCT No. PCT/FI95/00451 Sec. 371 Date Apr. 24, 1996 Sec. 102(e) Date Apr. 24, 1996 PCT Filed Aug. 23, 1995 PCT Pub. No. WO96/06487 PCT Pub. Date Feb. 29, 1996A receiving method and a receiver in a data transmission system in which CDMA multiple access is applied, the receiver having a decorrelating detector. In order that the receiver can function effectively both in the event of multiuser interference and on a multipath channel, the decorrelating detector of the receiver has separate equalizers for equalizing the effect of the multipath channel in the received signal, and filters matched with the codes contained in the received signal, and multipliers for multiplying the received signal by the inverse matrix of the cross-correlation matrix of the codes contained in the received signal.
Patent NO-156050-C (NO)
Inventor: BROWN JAMES PETER
IPC: C08L97/02
Filed: 1982-02-03
Abstract: An organic polyisocyanate composition contains from 99 to 60 parts by weight of a liquid organic polyisocyanate and from 1 to 40 parts of a 90:10 to 10:90 mixture of a wax and a liquid ester having a molecular weight of at least 250, for example an alkyl ester of an aliphatic carboxylic acid derived from an alkyl alcohol containing from 3 to 30 carbon atoms and a saturated or unsaturated fatty acid containing from 10 to 25 carbon atoms. The composition is useful for the manufacture of sheets or moulded bodies by the hot- pressing of a lignocellulosic material and promotes release of the material from the press. The composition is preferably applied in the form of an aqueous emulsion.
Patent NO-166178-C (NO)
Inventor: TELLER WERNER
IPC: C07D211/90
Filed: 1984-03-22
Abstract: 1. Processs for the preparation of symmetrical 1,4-dihydropyridines of the formula I  see diagramm : EP0124742,P6,F1  in which R represents a phenyl radical which is optionally mono- or disubstituted by nitro and/or chlorine, and R1  represents a C1 -C4 -alkyl radical which is optionally substituted by a C1 -C4 -alkoxy group, by reaction of an ylidene compound of the formula II  see diagramm : EP0124742,P6,F2  with an enamine compound of the formula III  see diagramm : EP0124742,P6,F3  characterized in that the ylidene compound of the formula II is prepared by reaction of a ketocarboxylic ester of the formula IV  see diagramm : EP0124742,P6,F4  with an aldehyde of the formula RCHO in a solvent, in the presence of catalytic amounts of piperidine acetate, at temperatures from - 10 degrees C and up to 100 degrees C.
Patent NO-159053-C (NO)
Inventor: BECKER ANDRE
IPC: A01G23/06
Filed: 1985-03-29
Abstract: A stump-extracting tool preferably mounted on an articulated arm such as the boom of a power shovel has a flat spur (1) of substantial length having a cutting edge (2) at one end and a cutter-blade (5) in a plane transverse to the plane of the spur (1). The cutter-blade (5) comprises at least one cutting edge on one side adjacent to the cutting edge (2) of the spur (1) and the cutting edge of the cutter-blade (5) comprises a series of stair-step teeth (6) having a cutting edge (7) parallel to a plane (P) which is substantially perpendicular to the plane of the spur.
Patent NO-171397-C (NO)
Inventor: MCCORMICK WILLIAM
IPC: A61K9/00
Filed: 1985-04-15
Abstract: Compositions having enhanced gas and drug transporting capability, are prepared by providing a perfluoro compound dispersed in an aqueous medium with a surfactant to form an aqueous initial dispersion, concentrating the perfluoro compound phase of the dispersion as by centrifugation or filtration, wherein a portion of the surfactant remains complexed with the particles of the peifluoro compound phase and the balance of the surfactant is in the aqueous phase, separating the phases, and redispersing the particles of the concentrated perfluoro compound phase to form a final dispersion in which a major portion of the surfactant is complexed with the perfluoro compound particles.
Patent NO-162777-C (NO)
Inventor: TOENSMANN ARMIN
IPC: E04B2/58
Filed: 1985-05-24
Abstract: The face or the roofing consists of a metal framework whose bays are filled with glass panes (27). On the building side, the metal framework consists of main profiles 16 and of crossmember profiles (28) extending transversely thereto, and on the outside, of cover profiles 24, 29 which cover the edges of the panes and are screwed to the main profiles or the crossmember profiles. The main profiles, the crossmember profiles and the cover profiles possess anchoring grooves for sealing strips supported on the edges of the panes. The main profiles and the crossmember profiles are equipped with receiving channels 20, 37 for condensation water and with receiving grooves 19, 32 for leakage water. The bottom of the receiving grooves 32 of the crossmember profiles for the leakage water extends up to the top edge of the associated receiving grooves 19 of the main profile and is supported on this top edge. The crossmember profiles 28 possess a main chamber 30 and a subsidiary chamber 31. The bottom of the subsidiary chamber is aligned with the bottoms of the receiving channels 37. Separate drainage systems are provided both for carrying off the leakage water and for carrying off the condensation water dripping off the inner edges of the panes. It is not necessary to make notches in the main profiles 16 in order to create a flow connection between the receiving grooves for the leakage water and between the receiving channels for the condensation water, which are provided in the cross- members and in the main profiles. <IMAGE>
Patent NO-168720-C (NO)
Inventor: SPANNUTH ROBERT J
IPC: D21C11/12
Filed: 1985-11-15
Abstract: A partially-oxidized spent pulping liquor is produced which is added to unoxidized strong spent pulping liquor prior, during, or subsequent to concentration to form a novel partially-oxidized, concentrated, high total solids spent pulping liquor. This novel, partially-oxidized, concentrated spent liquor is capable of being combusted in a spent liquor recovery furnace without the addition of auxiliary heating fuel with a resultant increase in the effective capacity of that furnace.
Patent NO-171121-C (NO)
Inventor: DESSAUER GUIDO
IPC: D21H17/63
Filed: 1986-02-21
Abstract: A method for treating paper or other fibrous materials to improve the holdout characteristics of printing inks, lacquers and coating compositions. The method involves the application of an organophilic complex of (a) a water-insoluble hydrated cation-exchangeable film-forming smectitic layered silicate having an ion exchange capacity of at least 50 milliequivalents/100 g and (b) an organic radical derived from an onium compound attached thereto. The organophilic complex forms a barrier layer by reaction with the organic solvent contained in the printing ink, lacquer or other coating composition.
Patent NO-180495-C (NO)
Inventor: ANDERSSON LENNART
IPC: D21C9/10
Filed: 1992-04-29
Abstract: The present invention relates to a process for delignification and bleaching of chemically digested lignocellulose-containing pulp, wherein the pulp is acid treated at a pH of between about 1 and about 6, whereupon a water-soluble mixture of a magnesium compound and a calcium compound is added at a pH of between about 1 and about 7 before the pulp is treated with a chlorine-free bleaching agent. The chlorine-free bleaching agent includes hydrogen peroxide. After the treatment according to the invention, the pulp may be finally bleached to the desired brightness, suitably with a chlorine-free bleaching agent, such as ozone, to completely avoid formation and discharge of AOX.