baber/WOPTO huggingface dataset:
Patent CA-1323662-C (CA)
Title: Physiologic waveform analysis
Inventor: SPITZER ROBERT
IPC: G06F19/00
Filed: 1989-02-16
Granted: 1993-10-26
Abstract: PHYSIOLOGIC WAVEFORM ANALYSIS               ABSTRACT OF THE DISCLOSURE           A waveform analysis assembly (10) includes a sensor (12) for detecting physiological electrical and mechanical signals produced by the body.  An extraction  neural  network   (22)   will  learn  a repetitive  waveform  over  a  first  pass  of  the electrical signal and store the waveform in memory (18).   During a second pass over the electrical signal,   the  waveform  is  extracted  from  the electrical signal and times of occurrence of the waveform are also stored in a buffer (30).  A third pass  subtracts  the waveform  from  the  electrical signal  for  reprocessing  finding  an  additional waveform.     The  process  is  repeated  for  each significantly different waveform in the electrical signal.    A  reducer  (20)  receives  the  stored waveforms and times and reduces them into features characterizing the waveforms.   A classifier neural network (36)  analyzes the features by classifying them with standard features representing diseased states and outputs results of diseased states based on the best match of the features to the normal and patient groups.
Patent CA-1323581-C (CA)
Title: Capillary dialyzer
Inventor: WEICKHARDT LUDWIG
IPC: A61M1/18
Filed: 1989-02-21
Granted: 1993-10-26
Abstract: Abstract of the Disclosure The Capillary Dialyzer contains a housing (1) with a bundle of capillaries (2) contained within. There are between the capillaries threads (15) of a textured yarn assigned to the bundle of capillaries without connection to the individual capillaries. In the bundle of capillaries (2) is such a number of threads (15) which are distributed evenly over the cross section of the bundle so that the cross section of the dialyzate chamber is filled with the threads in a resilient and elastic way.
Patent CA-1331013-C (CA)
Inventor: ELANGO VARADARAJ
IPC: C07C69/734
Filed: 1989-03-15
Granted: 1994-07-26
Abstract: Abstract of the Disclosure A method for synthesizing 2-(4-amidophenoxy)alkanoic acids and esters and 2-(4-aminophenoxy)alkanoic acids and esters by reacting a hydroxyaromatic ketone derivative with a 2-substituted alkanoic acid or ester under basic conditions and thereafter reacting with an amine derivative and conducting a Beckmann Rearrangement with subsequent solvolysis.
Patent CA-1325120-C (CA)
Inventor: CLARK PETER P
IPC: B41J2/455
Filed: 1989-04-05
Granted: 1993-12-14
Abstract: PREOBJECTIVE SCANNING SYSTEM           Abstract of the Disclosure A preobjective scanning optical system for use with a rotating mirror scanner employing LEDs or lasers to electronically reproduce photographs.  The optical system includes a doublet disposed before the mirror and a triplet disposed after the mirror.  Instead of collimating, the first optical system along with the mirror forms a virtual, curved image of the LEDs or lasers as the scanner rotates and includes a first and a second lens which, in combination, correct the image for on-axis spherical and axial color aberrations.  The triplet has net positive power and its three lenses, in combination, correct for off-axis aberrations such as astigmatism, coma, and lateral color aberration but can be under corrected for field curvature because its object is the curved virtual image.
Patent CA-1331658-C (CA)
Inventor: HERT MARIUS
IPC: C08L23/08
Filed: 1989-04-18
Granted: 1994-08-23
Abstract: DE DIVULGATION Composition polymère à base d'un mélange de 15 à 50% en poids d'un polymère de propylène et de 50 à 85% en poids d'un copolymère souple d'éthylène. Le copolymère souple d'éthylène est soit un terpolymère (A) comprenant de 83 à 92,7% en moles d'éthylène, de 7 à 14% en moles d'au moins un (méth)acrylate d'alkyle, dont le groupe alkyle a de 1 à 8 atomes de carbone et de 0,3 à 3% en moles d'au moins un anhydride d'acide dicarboxylique insaturé, soit un mélange comprenant, pour 100 parties en poids, au moins 70 parties en poids du terpolymère (A) et au plus 30 parties en poids d'au moins un copolymère (B) choisi parmi les copolymères d'éthylène comprenant de 86 à 9% en moles d'éthylène et de 7 à 14% en moles d'au moins un monomère copolymérisable choisi parmi les (méth)acrylates d'alkyles dont le groupe alkyle a de 1 à 8 atomes de carbone et les copolymères d'éthylène comprenant de 92 à 98% en moles d'éthylène et de 2 à 8% en moles d'au moins une ?-oléfine en C3-C10, lesdits copolymères d'éthylène/? -oléfine ayant une densité comprise entre 0,875 et 0,905, et ledit terpolymère (A) ayant subi une réticulation dynamique au moins partielle, à l'aide d'un agent réticulant renfermant au moins une fonction capable de réagir avec la fonction anhydride dudit terpolymère (A). Application à l'obtention d'articles moulés.
Patent CA-1325527-C (CA)
Inventor: LEVENTIS NICHOLAS
IPC: G01N21/76
Filed: 1989-04-27
Granted: 1993-12-28
Abstract: ABSTRACT OF THE DISCLOSURE An apparatus for conducting two or more simultaneous measurements of electrochemiluminescent (ECL) phenomena includes a cell in which a sample including an ECL moiety may be induced to repeatedly emit light in response to electrochemical energy applied by, for example, a working voltammetric electrode.  Two or more light detectors such as photomultiplier tubes receive the emitted light at respective wavelengths indicative of respective analytes of interest in the sample.
Patent CA-1313863-C (CA)
Title: Pore pressure formation evaluation while drilling
Inventor: RASMUS JOHN
IPC: E21B47/06
Filed: 1989-04-28
Granted: 1993-02-23
Abstract: PORE PRESSURE FORMATION EVALUATION WHILE DRILLING            Abstract Formation Strength and other measurement while drilling parameters are combined in a formation volumetric analysis which produces not only the traditional volumetric components of clay volume, mineral volume, total porosity, and water filled porosity, but also, in shaley formations, an excess or overpressure porosity.  The overpressure porosity is then utilized to generate an indication of pore pressure which in turn is used in the drilling process as an aid in determining the lowest optimal drilling mud weight for most efficient drilling without incurring excessive risks of a blowout arising from an overpressured formation.
Patent CA-1337509-C (CA)
Inventor: COURTRIGHT STEVEN B
IPC: A23L27/00
Filed: 1989-09-22
Granted: 1995-11-07
Abstract: The present invention is a method for produc-ing a chewing gum with a zein coated delayed release high-potency sweetener.  In accordance with the inven-tion, the zein coating is modified so as to be softer so that the sweetener particles are less crunchy and perceptible in the chewing gum.  The process begins by mixing a quantity of zein, a solvent for the zein, and a water soluble modified cellulose compound, such as hydroxypropyl methylcellulose, together to form a modified zein solution.  The amount of the inclusion material is preferably about 5 to about 40 percent by weight of the zein.  This modified zein solution is applied to a high-potency sweetener and then dried to produce the delayed release sweetener particles.  These particles are then added to a chewing gum formulation.
Patent CA-1316553-C (CA)
Title: Hydraulic shock absorber with pre-loaded valve for linear variation characteristics of damping force
Inventor: FURUYA TAKAYUKI
IPC: B60G17/08
Filed: 1989-09-28
Granted: 1993-04-20
Abstract: ABSTRACT OF THE DISCLOSURE             A hydraulic shock absorber employs first and second stage disc valves arranged in tandem fashion. The first stage disc valve is provided for acting on relatively small pressure difference for enhanced damping characteristics at relatively low piston stroke speed range. On the other hand, the second stage disc valve is provided for acting on greater pressure difference for generating damping farce at higher piston stroke speed range. The second stage disc valve is initially pre-loaded at a predetermined magnitude of load so as to set a pressure relief point of the second stage disc valve at desired piston stroke speed for better damping characteristics of the shock absorber.
Patent DK-153805-C (DK)
Inventor: ASTON WALTER JOHN
IPC: G07C11/00
Filed: 1981-06-30
Granted: 1989-02-06
Abstract: An electronic security device includes a memory and a card reader which reads a combination code and calculation data from a key card. An electronic circuit compares the content of the memory with the combination code and enables the lock device if a match is found. If the key card is a new one the circuit calculates a new combination code by applying the calculation data to the memory content and, if this new combination code matches that on the key card the memory is loaded with the new combination code.
Patent FI-84393-C (FI)
Inventor: OLSSON MATS
IPC: A47J37/07
Filed: 1984-11-30
Granted: 1991-11-25
Abstract: A reciprocating movement of the combustion air and gas through a glow bed (13) is provided by exposing the bed to a high particle sound velocity. For this, an external low frequency generator (11) of max. frequency of 30 hz is used. The dimensions of the grate in a plane transverse to the reciprocating movement of combustion air and gas are below a quarter of the wave length of the generated sound. The sound generator frequency is determined by a Helmholtz resonator or a reciprocating mechanism. The resonator can be in the form of an electrical loudspeaker.
Patent FI-86364-C (FI)
Inventor: SO REBECCA SUI-CHUN
IPC: A23L2/40
Filed: 1985-11-15
Granted: 1992-08-25
Abstract: Dry, stable carbonating agents comprised of a carbohydrate/metal bicarbonate complex are disclosed. The complex is prepared by reacting a carbohydrate with a metal hydroxide or oxide at a temperature not exceeding 25 DEG C to form a carbohydrate/metal hydroxide adduct to which carbon dioxide is then introduced to form the complex. The complex is then immediately dried, preferably by freezing it to below its eutectic temperature and freeze dried. The carbonating agents are particularly useful as components of dehydrated beverage powders. Upon rehydration, the complex releases carbon dioxide and carbonates the beverage.
Patent FI-79685-C (FI)
Inventor: REIST WALTER
IPC: B65H39/06
Filed: 1986-08-28
Granted: 1990-02-12
Abstract: Intermediate or end products comprising a plurality of interstuffed and overlapping folded printed signatures or sheets are straddlingly fed or conveyed by a plurality of collating conveyors of a circulatingly driven collating cylinder or drum to a product transfer location or pick-up region. At the product pick-up region the intermediate or end products are picked-up or taken-over by a product withdrawal conveyor or device. The product withdrawal conveyor comprises holding or gripping mechanisms which are mounted in spaced relationship on a traction member. These holding mechanisms comprise pivotable clamping mechanisms which are laterally pivotable into a location between the halves or portions of the folded products. These halves or portions are raised or separated from each other. These clamping mechanisms press and thus clamp the intermediate or end products against a counter-element. A complete closure of the intermediate or end products is thus prevented by the clamping mechanisms inserted between the product halves or portions. The product halves or portions are spread apart by pivoting the clamping mechanisms together with the counter-elements about a pivot axis. This product spreading action allows transfer of the intermediate or end products while in an open condition to a further collating cylinder or similar apparatus.
Patent FI-86815-C (FI)
Inventor: KYTOELAE OLLI
IPC: B23Q1/03
Filed: 1987-01-23
Granted: 1992-10-26
Abstract: PCT No. PCT/FI88/00006 Sec. 371 Date Sep. 19, 1988 Sec. 102(e) Date Sep. 19, 1988 PCT Filed Jan. 22, 1988 PCT Pub. No. WO88/05364 PCT Pub. Date Jul. 28, 1988.Rotary-pallet system, in particular for multi-directional machining of the pieces (8) to be machined. In the said system there is a body piece (2), one of whose ends (A) is attached to a holder, which said body piece is rotable around a longitudinal axis (A-B), and against whose longitudinal guide faces one or several pieces (8) to be machined can be positioned. One or several wedge pieces (3) can be attached to the edge of the guide face on the body (2), the wedge face on the said wedge piece being pressed towards a side of the piece (8) to be machined. A counter-face (4, 13) is provided at the opposite side of the piece to be machined. The wedge piece (3) can be attached to the body (2) by means of a fastening member (1), which is directed in such a way diagonally that the direction of the fastening movement of the wedge piece approaches both the body (2) and the piece (8) to be machined at the same time.
Patent FI-84539-C (FI)
Inventor: KORHONEN PERTTI
IPC: H04B17/00
Filed: 1990-02-08
Granted: 1991-12-10
Abstract: The invention relates to a base station for a radio system, the base station comprising, for monitoring the quality of a radio link between a base station and mobile stations, a low-pass filter means (1, 2, 16) for generating a monitoring signal from a rectangular wave signal (CK) having a desired monitoring signal frequency, the frequency of the monitoring signal being variable by varying the frequency of the rectangular signal; a transmitter means (15) for transmitting the monitoring signal to a mobile radio station; a receiver means (17) for receiving the monitoring signal transmitted back from the mobile radio station; signal processing means (3 to 11) for determining the quality of the used radio link by means of the received monitoring signal. In order to prevent the level difference between monitoring signals having different frequencies, the low-pass filter (1) and at least part of the filters contained in the signal processing means are, in the base station of the invention, switched capacitor filters which are controlled by a clock signal (mCK) derived from the same primary clock as the rectangular wave signal (CK).
Patent FI-90399-C (FI)
Inventor: CHRISTIANSEN CHRISTIAN MARCUSS
IPC: B21K1/46
Filed: 1990-04-25
Granted: 1994-02-10
Abstract: PCT No. PCT/DK88/00172 Sec. 371 Date Jun. 20, 1990 Sec. 102(e) Date Jun. 20, 1990 PCT Filed Oct. 25, 1988 PCT Pub. No. WO89/03735 PCT Pub. Date May 5, 1989.A method of machining an oblong workpiece, which is placed substantially radially in a holding ring and is deformed by cooperation with a roller rotating in the holding ring. In connection with machining of a relatively large amount of material, the workpiece is caused to cooperate with a plurality of differently shaped areas on the surface of the roller. The method is performed by a machine which comprises a rotating holding ring for substantially radial retention of the workpieces. The machine comprises a rotating roller which is placed inside the holding ring and is adapted to machine the radially inwardly directed end of the workpieces. At least two differently shaped types of the machining areas are provided along the surface of the roller, said areas being so disposed that the various types are present radially opposite a workpiece in a predetermined succession at least at the same time as the holding ring performs a corresponding number of entire revolutions.
Patent FI-96276-C (FI)
Inventor: NIJKERK ALFRED JAMES
IPC: A61P35/00
Filed: 1990-05-31
Granted: 1996-06-10
Abstract: A carboplatin composition is provided in the form of an aqueous solution of carboplatin buffered at a pH of 2-6.5. Such a ready to use solution possesses a remarkable stability.
Patent FI-86017-C (FI)
Inventor: HAENNINEN JOUNI
IPC: H04B7/26
Filed: 1990-11-02
Granted: 1992-06-25
Abstract: PCT No. PCT/FI91/00328 Sec. 371 Date Jul. 1, 1992 Sec. 102(e) Date Jul. 1, 1992 PCT Filed Oct. 31, 1991 PCT Pub. No. WO92/08299 PCT Pub. Date May 14, 1992.A base station is provided which supervises the quality of a radio link and including a generator circuit for generating a supervising signal having a desired baseband frequency, a measuring circuit for monitoring the level of the baseband supervising signal, and a transmitting circuit for frequency-modulating a transmitting-frequency carrier of said baseband supervising signal. The measuring circuit comprises an A/D converter for deriving digital sample values from the baseband supervising signal, and a control circuit which monitors the deviation of sample values from that of a digital sample value corresponding to a supervising signal level causing a desired deviation in the output signal of the transmitting circuit on the basis of at least one reference value stored in a memory in connection with the calibration so that the deviation is no more than a predetermined difference value.
Patent FI-90100-C (FI)
Inventor: JAATINEN ERKKI
IPC: D21F5/10
Filed: 1991-02-14
Granted: 1993-12-27
Abstract: The invention concerns a steam and condensate coupling (26) for a drying cylinder (10) in a paper machine. The steam and condensate coupling (26) for a drying cylinder in a paper machine comprises a piston ring (29) and therein a seal (24), which is pressed by means of steam pressure against the revolving axle (10c) or against a flange part (22) or equivalent permanently connected to said axle. In the coupling (26), there is a piston ring (29), which comprises a face (32) that is placed substantially perpendicularly to the axial direction (X) of the roll, or slightly inclined from said perpendicular plane. In the coupling construction, the steam pressure is passed (arrow S) onto said face of the piston ring (29), and a force (F) is produced, by which force the piston ring (29) and the seal (24) provided in same are pressed with force towards the revolving axle (10c). Thereby, by means of the steam pressure, a pressure-tight joint is provided between the stationary, non-revolving seal (24) and the revolving axle (10c). <IMAGE>
Patent FI-98597-C (FI)
Inventor: HELENIUS ALI
IPC: H04B7/26
Filed: 1992-03-06
Granted: 1997-07-10
Abstract: PCT No. PCT/FI93/00078 Sec. 371 Date Oct. 20, 1993 Sec. 102(e) Date Oct. 20, 1993 PCT Filed Mar. 5, 1993 PCT Pub. No. WO93/18622 PCT Pub. Date Sep. 16, 1993.A radio system including at least one local exchange (MX); a radio network having fixed radio stations (BS) located apart from each other and connected to the local exchange; and at least one mobile radio station (MS) capable of roaming freely within the area of the radio network and informing the radio network of its location by selecting one of the fixed radio stations (BS) in accordance with a predetermined selection procedure and sending to the base station a registration message which is forwarded to the local exchange (MX). The mobile radio station (MS) provides the registration messages with information indicating the order of transmission of the messages, on the basis of which information the radio network determines the order of transmission of successive registration messages of the same mobile radio station.
Patent NO-157140-C (NO)
Inventor: WEEKS PAUL DOUGLAS
IPC: C07D213/75
Filed: 1982-10-04
Abstract: Processes for the preparation of the antiinflammatory agent piroxicam and intermediates leading thereto, the first of which comprises reacting N-methylsaccharin with (N-2-pyridyl)haloacetamides and alkyl haloacetates in the presence of an appropriate base to give, respectively, piroxicam and alkyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxides, intermediates which can be converted into piroxicam; and the second of which comprises reacting a novel alkyl 2-(2-methyl-3-hydroxy-2,3-dihydro-1,2-benzisosulfonazol-3-yl)-2-haloac etate with a metal hydride to give alkyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxides, intermediates leading to piroxicam.
Patent NO-158413-C (NO)
Inventor: REIL WILHELM
IPC: B65D47/10
Filed: 1982-10-06
Abstract: A packaging for filling materials which are capable of flow comprises side walls (1) of coated cardboard or the like, which are joined together in a tubular configuration by way of at least one longitudinal sealing seam (4), and end walls which are disposed at the ends of the tube member (1), wherein one end wall which forms the cover (2) of the packaging comprises thermoplastic material without a carrier material, is injected to the side walls (1) along its outer edge (6) and has a pouring spout (13) which can be folded inwardly of the outside contour of the packaging for example for transportation, while the other end wall which forms the bottom is quadrangular and has a transverse sealing seam with triangular flaps which are folded over onto an adjacent wall portion. In order to improve such a packaging, with the aim of providing a properly sealed package, while being easy to open, and also providing the possibility of improved and versatile usability, in particular as an aseptic drinking bottle for infants, the invention provides that the cover has a cover wall portion (20) which converges in a tapered configuration towards the center and which leaves a central opening, with a spout or mouthpiece rim portion (14) having a closure member (13) fastened thereto, wherein the cover wall portion (20) is preferably of a frustoconical configuration and the spout rim portion (14) is of a frustoconical or cylindrical configuration.
Patent NO-170688-C (NO)
Inventor: BURSTAIN ISRAEL GERSHON
IPC: C08F2/38
Filed: 1988-04-22
Abstract: A process for adjusting the melt flow of an olefin polymer product during a polymerization reaction comprising the polymerization of at least one alpha olefin in the presence of a polymerization catalyst, polymerization cocatalyst, and hydrogen as a molecular weight control agent, characterised by reacting at least part of the hydrogen with at least part of the alpha olefin in the presence of a hydrogenation catalyst when it is desired to reduce the melt flow of the polymer product.
Patent NO-175372-C (NO)
Inventor: NAKAMURA TAKANORI
IPC: A61P31/04
Filed: 1989-04-18
Abstract: This invention relates to a novel polypeptide represented by the formula:    <IMAGE>  (1)  wherein Lys represents lysine, Trp tryptophan, Cys cystine, Phe phenylalanine, Arg arginine, Val valine, Tyr tyrosine, Gly glycine, Ile isoleucine and X a hydroxyl group or an amino group), its analogue and a method for preparing the same. The polypeptide exhibits strong affinity for lipopolysaccharide, and is useful for removing endotoxin and as a therapeutic agent of bacterial infections, and a method for preparing the same.
Patent NO-173515-C (NO)
Inventor: HEIDEL PETER
IPC: D04H1/64
Filed: 1990-01-16
Abstract: A carrier web of a sheet-like fiber material consisting of a glass fiber mat and a mat of synthetic fibers, which and are needled together and are end-consolidated with a polymer-free low-formaldehyde melamine-formaldehyde precondensate, and a process for its preparation are described. The carrier web is preferably end-consolidated with a melamine-formaldehyde precondensate which is partly etherified and/or sulfamate-modified.
Patent AU-764797-C (AU)
Title: Apparatus and method for vascular embolization
Inventor: ROSENBLUTH ROBERT F
IPC: A61B17/12
Filed: 1999-04-23
Granted: 2004-07-22
Abstract: Apparatus (10) for deploying an elongate, filamentous embolic device (12; 50) in a vascular site through a catheter (14), the embolic device (12; 50) having a proximal end, the apparatus (10) comprising a flexible, elongate, hollow deployment tube (16) having an axial passage (20) and a distal end; and a holding element (24) that resists radial expansion and that is fixed to the distal end of the deployment tube (16) and configured to hold the proximal end of the embolic device (12; 50) by frictional engagement, the holding element (24) having a base with an opening (26) that communicates with the axial passage (20); and method of deploying an elongate, filamentous embolic device (12; 50) in a vascular site.