baber/WOPTO huggingface dataset:
Patent FI-93030-C (FI)
Inventor: BAUMGARTEN WILFRIED
IPC: H01B13/14
Filed: 1991-02-08
Granted: 1995-02-10
Abstract: The invention relates to the covering of a cable, including a twisted electrical cable comprising a plurality of conductors, the said covering having one or more layers, as well as vulcanisation and crosslinking of the same, in which the twisted cable (2) is passed through an extrusion apparatus (15) applying the covering layer, and in which the covered cable is subsequently passed through a vulcanising or crosslinking apparatus (17) and is at the same time rotated constantly about its axis by allowing a rotating apparatus (19) to act on the cable after the vulcanising and crosslinking apparatus. It is the object of the present invention to create a way of providing cables with a thick-walled covering by extrudate applied in one operation, with continuous application, in which the cable to be covered remains satisfactorily twisted. The invention consists in that, prior to covering, the twisting is loosened by deflecting the cable and the rotational movement imparted to the cable after the vulcanising or crosslinking apparatus allows the cable to pass through the extrusion apparatus (15) and the deflecting apparatuses (9, 11, 12) freely as far as possible up to or ahead of the unwinding point (3). The apparatus according to the invention is distinguished by the fact that a braking apparatus (13) for the cable is arranged ahead of the extrusion apparatus (15), that the braking apparatus (13) is designed for braking the cable in the axial direction but allows a rotational movement of the cable about its axis, and that at least one deflecting apparatus is arranged ahead of the braking apparatus.
Patent FI-98080-C (FI)
Inventor: LEHTINEN JUKKA
IPC: D21F5/00
Filed: 1995-11-17
Granted: 1997-04-10
Abstract: An apparatus for drying a fibre web, the apparatus comprising two endless bands that conduct heat well and are impermeable to air, which bands are arranged to run part of the way parallel with each other, the first band (1) being heated and the second band (2a) being cooled and the fibre web (3) being conducted together with at least one fabric between the bands (1, 2a) in such a way that the fibre web is in contact with the heated band (1) and the fabric is between the fibre web and the cooled band (2a). The invention comprises additionally a third band (2b) that conducts heat well and is impermeable to air, which band is located after the second band (2a) in the travel direction of the bands and forms together with the first band (1) a second drying zone.
Patent NO-152560-C (NO)
Inventor: CRAGOE EDWARD J JR
IPC: C07D241/32
Filed: 1980-03-26
Abstract: The case involves novel heterocyclic substituted pyrazinoylguanidines and a process for preparing same. The heterocyclic pyrazinoylguanidines are eukalemic agents possessing diuretic and natriuretic properties.
Patent NO-150947-C (NO)
Inventor: DESPLANCHES GERARD
IPC: B28B3/00
Filed: 1981-04-08
Abstract: An outer casing (1) and an inner mandrel (2), both of which are cylindrical and are substantially coaxial, with powder (3) for manufacturing the tubular parts (11) filling the space which lies between them, contain a stationary distance piece (5) disposed against a shoulder (4) formed in the upper portion of the mandrel (2) and around the upper portion. A cover (6) also is provided around the upper portion and bears firstly against the upper end of the stationary distance piece (5) and secondly against the end of the casing (1), the cover (6) being hollowed out so as to provide an annular space (7) around the stationary distance piece (5), a moving distance piece (8) being disposed in the space (7) and bearing against the surface of the powder (3) so that during isostatic compression, the upper end of the moulded part (11) can extend into the space (7) while driving the moving distance piece (8). The apparatus can be used to manufacture beta sodium alumina tubes suitable for use as solid electrolytes in sodium-sulphur electric cells.
Patent NO-170311-C (NO)
Inventor: REI NUNO M
IPC: A01N25/10
Filed: 1986-03-03
Abstract: A composition comprising a dry blend mixture of a porous thermoplastic resin powder and from 1 to 80 wt. % of a microbiocide based upon the weight of the composition. The microbiocide is present in the mixture at a concentration of at least about 20 times greater than the normal upper usage concentration of the microbiocide, and is held within the pores of the thermoplastic powder. The resulting concentrate is a substantially non-dusting, free-flowing powder which is readily incorporated into a second thermoplastic resin to produce a resulting article having the appropriate level of microbiocide.
Patent NO-164373-C (NO)
Inventor: ROENNBAECK STURE
IPC: F21S13/00
Filed: 1988-04-20
Abstract: PCT No. PCT/SE87/00370 Sec. 371 Date Jun. 6, 1988 Sec. 102(e) Date Jun. 6, 1988 PCT Filed Aug. 24, 1987 PCT Pub. No. WO88/01714 PCT Pub. Date Mar. 10, 1988.A burning candle (5, 8) is provided with a sleeve (7, 7') of heat-shrinkable plastics. When affected by the heat generated by the flame (6) of the lit candle the sleeve (7, 7') shrinks and at least partly closes about the end of the candle (5, 8), thus extinguishing the candle flame (6).
Patent NO-169008-C (NO)
Inventor: GRINTER TREVOR JOHN
IPC: A61P31/12
Filed: 1989-07-21
Abstract: A process for the preparation of a compound of formula (I) or a pharmaceutically acceptable salt thereof: <CHEM>  which process comprises reacting a compound of formula (I): <CHEM> wherein the amino group is optionally protected, Y is iodo, optionally substituted benzylthio or (phenacylmethyl)thio, with a compound of formula (III): <CHEM> wherein Q is a leaving group, Rx and Ry are protected hydroxymethyl or acyloxymethyl, or group(s) convertible to hydroxymethyl or acyloxymethyl; and Rz is hydrogen or a group convertible thereto; and thereafter converting Y to X is hydroxy by means of hydrolysis, or to X is hydrogen by means of reduction; converting Rx and Ry when other than hydroxymethyl or acyloxymethyl, to hydroxymethyl or acyloxymethyl, optionally converting Rx/Ry hydroxymethyl to acyloxymethyl or vice versa, deprotecting the 2-amino group where necessary and converting Rz, (when other than hydrogen) to hydrogen; and optionally forming a pharmaceutically acceptable salt thereof.
Patent NO-175092-C (NO)
Inventor: FRIEDLI PAUL
IPC: B66B1/20
Filed: 1989-08-22
Abstract: In this grouped control, a call to be allocated for the first time to a cabin is instantaneously and definitively allocated after its input. For this purpose, immediately after the call input, for all the lifts operating costs corresponding to the waiting times of passengers are calculated from lift-specific data solely for the input floor and destination floor of the new call and are transferred to a cost register (R1). The comparison of these operating costs is then carried out immediately, the call being allocated definitively to the lift with the lowest operating costs. The operating-cost calculation extends to all the participants in the cabins and on the floors, the computer using a running-timetable (15), in which the running times between a particular floor and any other floor are stored. A door-timetable (14) stores the door opening and closing times of the particular lift, which the computer uses for calculating the standstill time of the cabin. Operating costs calculated in this way achieve better comparative results and provide exact data on the actual waiting times of all the participants. 
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Patent NO-171907-C (NO)
Inventor: GENOVA CALOGERO
IPC: C07C303/42
Filed: 1990-11-29
Abstract: A process for separating and recovering paraffin sulphonic acids from mixtures with water and sulphuric acid is described, consisting of:   bringing such a mixture into contact under extraction conditions with a saturated aliphatic or cycloaliphatic liquid hydrocarbon; separating an aqueous liquid phase containing sulphuric acid from an organic liquid phase consisting of the extraction solvent containing the paraffin sulphonic acids; and recovering the paraffin sulphonic acids from said organic liquid phase.   The process is particularly applicable to products obtained from processes involving the sulphoxidation of paraffins with sulphur dioxide and oxygen, catalyzed by U.V. radiation.
Patent NO-180624-C (NO)
Inventor: GUSTAVSSON KENNETH
IPC: B30B9/30
Filed: 1994-01-07
Abstract: PCT No. PCT/SE92/00468 Sec. 371 Date Jan. 7, 1994 Sec. 102(e) Date Jan. 7, 1994 PCT Filed Jun. 25, 1992 PCT Pub. No. WO93/01046 PCT Pub. Date Jan. 21, 1993.A waste compactor comprises a waste container (1) which has a first opening (4) provided for the introduction of waste, and a second opening (5) closed by an openable door (8) and provided for the discharge of waste. Through the first opening (4), a press plate (3) can be inserted in the container (1) in order to compact waste therein. A discharging device (18) is provided in the container (1) for discharging compacted waste through the second opening (5). A spring assembly (9) is connected to the discharging device (18) so as to cause, when tripped, this device to discharge compacted waste. A tensioning device (14) projecting into the container (1) is adapted to cooperate with the press plate (3) so as to tension the spring assembly (9) when the plate is inserted in the container (1). A tripping device (23) is provided for tripping the spring assembly when the door (8) is open.
Patent CA-2001146-C (CA)
Title: Method and means of generating distance measuring data and recording same
Inventor: LINDSEY WARREN M
IPC: G01B3/10
Filed: 1989-10-20
Granted: 1997-11-04
Abstract: A measuring tape includes a distance recorder on the side of the tape body and is capable of recording information in feet, inches, and 1/16 inches. Three separate finger-controlled slide, indicator buttons are provided for each of the three distance scales. The slide indicators may be arranged linearly or concentrically.
Patent CA-2005997-C (CA)
Title: Photonic local/metropolitan area network
Inventor: HAAS ZYGMUNT
IPC: H04B10/275
Filed: 1989-12-19
Granted: 1995-02-14
Abstract: This invention is directed toward providing higher speed local and/or metropolitan area optical networks by storing light in the fiber of an optical network to resolve collisions between advancing packets. One condition that needs to be resolved in packet-switched networks occurs when two packets attempt to exit a switching node on the same output link. With this invention, collisions of optical packets are resolved by coupling all packets that cannot be forwarded onto the reverse links for transmission to the node they came from. With this invention, each branch of a network, for example, a star type of network, is provided with an optical fiber path having two parallel opposite-directed, optical links which can be selectively configured to form either a direct straight throughput or a loop-back path. Prior to advancing a packet to the next occurring path, a test is made to determine if it is occupied with a packet. If it is not occupied, the packet is advanced along the forward optical link to the next node. If it is occupied, then the two optical links of the optical path directed to the previous node are very rapidly configured to form a loop-back path, and the packet is sent around the loop-back path, again and again, as required, until the path to the next node is cleared.
Patent CA-2017116-C (CA)
Title: Catalytic cracking with quenching
Inventor: MOSBY JAMES FRANCIS
IPC: C10G11/18
Filed: 1990-05-18
Granted: 1996-11-12
Abstract: Effective quenching is provided in a catalytic crack-ing process to decrease thermal cracking.  For increased product yield, the quench is injected at special locations and a special quench is used.  In the illustrated embod-iment, the quench is injected into the oil product imme-diately downstream of a gross cut separator and the quench comprises cycle oil.
Patent CA-2017770-C (CA)
Title: Dosage control for adhesive dispenser
Inventor: ERNST RICHARD JOHN
IPC: B05C5/00
Filed: 1990-05-29
Granted: 1996-12-03
Abstract: A pneumatically actuatable dispenser for a two-part adhesive, as provided in a cartridge having two chambers and having a mixing nozzle mounted to a first end, each chamber having a plunger accessible from a second end. A front frame holds the cartridge.  A piston is arranged to be selectively driven within a cylinder in a forward or reverse direction.  A pair of piston rods operate in tandem to drive the plungers toward the nozzle, when driven conjointly with the piston in the forward direction. A first valve, when actuated, delivers pressurized air driving the piston in the forward direction. A second valve, when actuated, delivers pressurized air driving the piston oppositely. A third valve, when actuated while the first valve is actuated, vents pressurized air from the cylinder. A first control rod, which moves conjointly with the piston, and a second control rod may be selectively linked to each other for conjoint movement or unlinked from each other, via a linking lever and a cam. An actuator, which is positionable adjustably along the second control rod, actuates the third valve after conjoint movement of both control rods and the actuator, along with the piston, by a distance correlating to a controlled dose of the mixed parts of the adhesive. A valve can be manually actuated to divert pressurized air, via a hose, to a nozzle for blowing water or debris from a hole to receive the adhesive.
Patent CA-2018409-C (CA)
Title: Extraction process from lithium of calcium and nitrogen
Inventor: BERNARD GUY
IPC: C25C3/02
Filed: 1990-06-06
Granted: 1995-12-19
Abstract: Process for separating calcium and nitrogen from lithium. 
<??>This process is characterised in that alumina is added to molten lithium so as to form aluminium nitride and calcium oxide, which are insoluble, and the said insoluble materials are separated off with heating to recover purified lithium. 
<??>It finds its application in the production of lithium of a quality which is particularly suitable for the manufacture of aluminium-lithium alloys and of electrical battery electrodes.
Patent CA-2025545-C (CA)
Title: Processing of tobacco leaves
Inventor: KLAMMER BARBARA C
IPC: A24B5/00
Filed: 1990-09-17
Granted: 1995-07-04
Abstract: Lamina  and  stem components of tobacco  leaf  are  fed simultaneously  to  a  milling machine such  that  there  is produced a fluent mixture of lamina and stem particles.  The mixture,  with little or no further particle size  reduction can be fed to a cigarette making machine.
Patent CA-2030075-C (CA)
Inventor: JENSEN GUNTHER T
IPC: H02K15/16
Filed: 1990-11-15
Granted: 1994-04-12
Abstract: Title METHOD FOR ASSEMBLING ROTORS WITHOUT FIXTURES                              Inventor Gunther T. Jensen Abstract A method of forming a clearance gap between a shrink fit rotor and a motor housing comprising the steps of heating the rotor until the rotor expands, sliding the heated rotor over a shaft having an axis, bringing the heated rotor into contact with at least one small protrusion on the surface of the motor housing, causing the protrusion to expand toward the heated rotor by transferring heat from the heated rotor to the protrusion, allowing the motor and the protrusion to cool whereby a clearance gap is formed between the rotor and the motor housing as the motor housing cools, and hermetically enclosing the rotor, the motor housing and the shaft within a compressor shell.
Patent CA-2044772-C (CA)
Inventor: GUDMUNDSSON SOEREN
IPC: B23Q9/00
Filed: 1991-06-17
Granted: 1994-05-10
Abstract: A grinding apparatus is housed in a casing (24). The grinding machine (3) with its grinding pin (15) is journalled in a rotat-able attachment (2) such as to be imparted a rocking motion. The apparatus is carried by a pair of arms (7) which are freely mov-able in a generally horizontal plane, the one arm (9) being mounted for vertical movement on a stand (6). This vertical move-ment can be adjusted to produce a balanced effect and to deliver a downwardly acting force, feed pressure. Both the balancing and the feed pressure are achieved with the aid of one single piston-cylinder device (11).
Patent CA-2046317-C (CA)
Title: Machine for manufacturing welded steel pipes and method for handling the same machine
Inventor: TOYOOKA TAKAAKI
IPC: B21D5/12
Filed: 1990-12-04
Granted: 1998-06-23
Abstract: The present invention is that a machine for manufacturing welded steel pipes, in which an edge bending roll for constraining under pressure a strip from its pipe edge portions to the boundaries between the pipe edge portions and its pipe side portions to bend the strip a first center bending roll for constraining under pressure the pipe side portions to bend the pipe side portions, second to fourth center bending rolls for constraining under pressure the strip from the boundaries between the pipe side portions and its pipe bottom portion to the pipe bottom portion and applying lateral pressure to the pipe from both sides to bend the boundaries and the pipe bottom portion and a plurality of cage rolls arranged on both the sides of these center bending rolls, first and second fin pass rolls for further forming under pressure the pipe, are arranged in order from the upperstream side to the downstreamside of a roll forming process. And at least the edge bending roll, the first center bending roll, the first and second fin pass rolls each has a driving means provided thereon, and all the upper rolls of the first to fourth center bending rolls are set in one housing, and all the down roll stands of the first to fourth center bending rolls or all the down roll stands of the second to fourth center bending rolls are set on one common sub-base plate.
Patent CA-2050210-C (CA)
Title: Apparatus and method for simulating blade pass sensor signals
Inventor: HILL PETER DOUGLAS
IPC: F01D25/00
Filed: 1991-08-29
Granted: 2000-07-25
Abstract: A processor provides N series of discrete values, with each series of discrete values approximating a sinusoidal signal and N being the number of sensors with which a BVM to be tested is normally used. N digital to analog converters are provided, each receiving one of the N series of discrete values and producing an analog signal therefrom. The analog signals have zero crossings incorporating known turbine blade vibration information. N filters are provided, pith each filter being responsive to one of the converters for filtering the analog signals.      Circuitry is provided for producing an output pulse simulating a once per revolution pulse. Clock circuitry is provided for producing clock pulses which are input to the N converters and the circuitry for producing the output pulse for synchronizing the operation of the converters with the operation of the circuitry producing the output pulse.
Patent CA-2052538-C (CA)
Title: Operator for an awning type window
Inventor: VETTER GREGORY J
IPC: E05F11/00
Filed: 1991-09-30
Granted: 2000-03-14
Abstract: An operator for an awning type window having a sash pivotable about its top side relative to a window frame, with the operator controlling opening and closing movement of the sash relative to the frame. The operator includes a drive gear pivotally mounted to a base on the frame, a primary arm pivotable about an axis on the base, a sun gear pivotable about the axis on the base and drivably engaging the drive gear, and a secondary arm pivotally mounted to the primary arm with a planetary gear fixed thereon and drivably engaging the sun gear. A bracket is fixed to the sash side opposite the one sash side, a first connecting arm is pivotally connected at one end to the primary arm and at the other end to the bracket, and a second connecting arm is pivotally connected at one end to the secondary arm and at the other end to the bracket, where all of the arms cooperate to move the sash bottom side toward and away from the frame to control opening and closing of the sash in response to rotation of the drive gear. The base includes a fixed primary arm stop which engages the primary arm to prevent lateral shifting of the window when the sash is closed against the frame. A spacer is disposed between the first connecting arm and the sash bottom side to maintain the primary arm and first connecting arm in a sash opening configuration during initial opening of the sash from a position closed against the frame.
Patent CA-2053231-C (CA)
Title: Novel vitamin d analogues
Inventor: CALVERLEY MARTIN JOHN
IPC: A61P31/04
Filed: 1990-02-13
Granted: 2000-01-25
Abstract: Novel compounds are provided herein which are represented by the general Formula I      in which R stands for an alkyl group containing from 7 to 12 carbon atoms, which is substituted with at least one hydroxy group; and derivatives of such compound in which at least one of the hydroxy groups has been transformed into ~O-acyl, or ~O-glycosyl or phosphate groups, such groups being hydrolysable in vivo. Such compounds are useful for preparing pharmaceutical compositions for, and for using such pharmaceutical composition for, the treatment and/or prophylaxis of autoimmune diseases, e.  g., diabetes melitis and hypertension; inflammatory diseases, e. g., rheumatoid arthritis and asthma; and diseases characterised by abnormal cell differentiation and/or cell proliferation, and/or imbalance in the immune system.
Patent CA-2054085-C (CA)
Title: Adjustable guard assembly with resilient release mechanism
Inventor: SPIALTER MILLARD L
IPC: E06B9/02
Filed: 1991-10-23
Granted: 1995-05-02
Abstract: An adjustable guard assembly constructed to permit  quick  removability  when  positioned  in  an enclosure, has a first and second section, each section including at least one transverse member, a plurality of longitudinally extending members which are secured at one  respective  end  to  an  associated  one  of  the transverse member.   The two sections are mounted for relative axial movement with respect to each other so as to vary the width of the guard assembly and can be fixed at a given width by a resilient release mechanism which is operatively associated with the first section and the second section.  The resilient release mechanism can be adjusted to provide a predetermined force necessary for maintaining the sections in their desired longitudinal position  and  to  permit  quick  removal  of  the  guard assembly from its assembled position in the enclosure when the predetermined force is overcome by any suitable means exerted against the guard assembly in an emergency situation.
Patent CA-2058606-C (CA)
Title: Electrical connector panel
Inventor: DISE RONALD S
IPC: H01R13/74
Filed: 1991-12-30
Granted: 1996-02-13
Abstract: An electrical connector panel incorporates a self-clinching type standoff fastener which is installed through mounting holes in the panel from the inside out.   The fasteners include a knurled head sized so that excessive bulging of the metal around the panel D-shaped cutout does not develop when pressed into the panel.  The head of the fastener is preferably installed flush with the inside of the panel to which the receptacle portion of the cable connector is fastened.  With this construction, changes in panel thickness from one application to another will not alter the prescribed distance between the flanges of the mating cable plug and receptacle.  Hence, an individual standoff part may be used for many different applications without the need for additional loose hardware.