baber/WOPTO huggingface dataset:
Patent CA-1317011-C (CA)
Inventor: DE PRYCKER MARTIN L F
IPC: H04L12/931
Filed: 1990-12-12
Granted: 1993-04-27
Abstract: ABSTRACT         Packet switching network with first (DN) and second (RN) cascaded parts including first and second switching modules, respectively.  In the second switching modules the path selection is controlled by routing information contained in the packets.  In the first switching modules this selection is performed without using routing information only for a path set up packet, whilst for the following packets use is made of routing information on the route followed by the path set up packet.  Each module decides to multiplex an input stream on an output only, when a calculated traffic load is smaller than a limit value.  This load is calculated from traffic load parameters contained in the path set up packet.
Patent DK-161385-C (DK)
Inventor: KORBONITS DEZSO
IPC: C07D473/14
Filed: 1983-03-11
Granted: 1991-12-16
Abstract: Antitussive compounds of the formula I    <IMAGE>  (I)  or physiologically acceptable acid addition salts thereof are disclosed, where A stands for straight or branched chain C1-5 alkylene or <IMAGE>  R1 stands for straight or branched chain C1-10 alkyl, halogenoalkyl, hydroxyalkyl, C5-6 cycloalkyl, vinyl, 2-ethoxyethyl, carbonylalkyl or aminoalkyl of the formula   <IMAGE>  wherein R stands for hydrogen or methyl, n is 0 to 3, R2 stands for hydrogen or straight or branched chain alkyl, R3 stands for hydrogen or straight or branched chain alkyl or, R2 and R3 together with the nitrogen atom may form a 5-6 membered ring, which ring can optionally contain an oxygen or a second nitrogen atom, the latter, optionally substituted by methyl or, R1 can stand for a phenyl group of the formula R4R5C6H3 wherein R4 and R5 represent independently hydrogen, chlorine, hydroxy, methoxy, ethoxy, methyl or amino or, R1 may further stand for hydroxy, in this case the compound of the formula I may exist according to the conditions in the form of tautomers of the formula Ia    <IMAGE> (Ia)  or   <IMAGE> (Ib)  and R1 may further stand for benzyl, 2,2-diphenylethyl or theophyllin-7-yl-methyl.
Patent DK-160442-C (DK)
Inventor: BAIGENT MAURICE GEORGE
IPC: E01D19/04
Filed: 1985-03-28
Granted: 1991-08-19
Abstract: A structure bearing assembly comprising a retaining plate (11) housing a circular centre plate (13) the upper surface of which has a PTFE bearing layer (14) and a number of lubricant grooves (15) which may be straight or circular. The grooves (15) each have an opening (17, 18) at both ends for the introduction and/or removal of lubricant.
Patent DK-160342-C (DK)
Inventor: TANAKA TADAAKI
IPC: A01J5/04
Filed: 1984-09-25
Granted: 1991-08-26
Abstract: A milking apparatus comprises sets of electrodes for detecting milk flows sucked by individual teat cups capped on individual teats, tubes connected to pressure chambers of the respective teat cups, change-over valves operative to supply atmospheric pressure and vacuum periodically and alternately to the tubes, counters for counting times for non-detection of the milk flows by the sets of electrodes, and controller for actuating the change-over valves to supply only atmospheric pressure to the tubes when the counted times of the counters exceed a predetermined time.
Patent DK-166122-C (DK)
Inventor: RAVO BIAGIO
IPC: A61F2/04
Filed: 1986-11-14
Granted: 1993-08-09
Abstract: An improved intraintestinal bypass graft (1) for attachment in the lumen of a resectioned intestine or duct upstream of the anastomosis site in order to protect the healing anastomosis comprises an elongated tube (3) formed of a thin, highly flexible, water-impervious wall material terminating at its distal end (7) in a short, reduced diameter nipple (11). The surgical procedure for implanting the bypass graft can be simplified and shortened in time by readily fitting the distal nipple over one end of an elongated pliable leader, or alternatively over the terminal anvil nut of a circular anastomosis surgical stapler, and then drawing the leader or stapler body through the patient's anus to pull the distal end of the bypass graft out of the anus. The need to tie the distal end of the bypass graft to the leader or surgical stapler is eliminated.
Patent FI-79329-C (FI)
Inventor: HEAVNER GEORGE
IPC: C07K/
Filed: 1981-06-16
Granted: 1989-12-11
Abstract: Solution phase methods and compositions for preparing H-ARG-X-Z-Y-TYR-R wherein X is LYS and Y is VAL or X and Y are both SAR, Z is ASP or GLU, and R is NH<sub>2</sub> or OH.
Patent FI-78041-C (FI)
Inventor: LOEFBERG GUSTAV GERHARD
IPC: B65D30/20
Filed: 1983-04-21
Granted: 1989-06-12
Abstract: A plastic bag 1 with gusset fold parts 7, 8; 7a, 8a bounded by a central gusset fold edge 3, 3a and outer gusset fold edge 4, 5; 4a, 5a, is provided with a transverse seal 6 and first fold part seals 9, 10, 11, 12 at either side of the bag. Perforations 14 are present in the first and second gusset fold parts 7, 7; 7a, 8a in the area bound by said first fold part seals 9, 10, 12, 12, imaginary lines 15, 15a and the central gusset fold edges 3, 3a. The imaginary lines 15, 15a extend parallel to the transverse seal 6 and through the intersection of the first fold part seals and outer gusset fold edge 4, 5; 4a, 5a. Similar perforations 14 may be present at the other side of the bag in the region of the gusset fold parts bound by the central gusset fold edge 3, 3a, second fold part seals 16, 17, 18, 19 and imaginary lines 26, 26a extending parallel to the transverse seal 6 and through the intersection of second fold part seals 16, 17, 18, 19 and outer fold edges 4, 5; 4a, 5a.
Patent FI-76523-C (FI)
Inventor: CISER JAMES R
IPC: B29C48/90
Filed: 1983-09-20
Granted: 1988-11-10
Abstract: A foam extrusion apparatus and method in which extrudate is extruded into a sealed chamber (20) which may be subjected to pressure variation such as a vacuum with the controlled shaping of the plastic being obtained by power driven rolls (28) within the chamber downstream of the die (26). Because of the harsh environmental conditions within the chamber it is desirable that the shaping or forming rolls be driven by an externally powered source which will therefore be not subject to the pressure, vacuum, or other deliterious conditions found within the chamber. Moreover, because of the external position of the drive with regard to the chamber, the entire system need not then be shut down in order to open the chamber and make the required adjustments or repairs. The chamber is preferably the upper end of a barometric leg into which the extrudate passes. The upper end of the chamber is closed by one or more bulkheads (23) which are movable toward and away from the upper end of the chamber. The present invention utilizes DC drive motors (36-40) on the exterior of the bulkheads and of course the chamber to drive the shaping rolls which are downstream of the die. With this arrangement, both torque and speed may be closely controlled and of course the chamber does not require to be opened to make adjustments, replacements or repairs to the power system.
Patent FI-80510-C (FI)
Inventor: HERMANSON RONALD
IPC: A47F5/08
Filed: 1985-10-21
Granted: 1990-06-11
Abstract: The holder (14) comprises a carrier means (18) and a mounting part having a base (16). Extending from the upper part of the base is at least one hook which is intended to be inserted into an aperture (12) in the plate (10). Extending from the lower part of the base are two clamping legs (30,32) each of which is provided with a securing or locating stud provided with recesses (40) approximately corresponding to the thickness of the plate. When fitting the holder to the plate, the studs are pressed towards one another, preferably with the aid of bevelled surfaces. When inserted into an aperture, the securing studs spring apart so that the recesses engage around the defining edges of the apertures. When removing the holder, the clamping legs are pressed together with the aid of finger grips (44) provided thereon, so that the recessed portions (40) move out of engagement with the defining edges of the aperture.
Patent FI-84859-C (FI)
Inventor: FLORIN JOHANN
IPC: F42B3/12
Filed: 1985-11-01
Granted: 1992-01-27
Abstract: An electronic delayed-action explosive detonator comprising a tubular case, a capacitor chargeable by pulses from a blasting machine, an integrated circuit for processing pulses from the blasting machine to set a delay time, the integrated circuit controlling the elapse of the delay time after the delay time has been set, a primer to which current is supplied upon elapse of the delay time for enabling detonation, and detonator wires extending from the tubular case for enabling connection of the blasting machine to at least one of the capacitor and integrated circuit. A supporting plate arrangement for carrying the integrated circuit is disposed in series with the capacitor within the tubular case. The supporting plate has a first contact area with connecting pads for enabling attachment of leads of the capacitor, and a second contact area with connecting pads for enabling attachment of the detonator wires which are within the tubular case and extend outwardly therefrom.
Patent FI-76517-C (FI)
Inventor: SEPPAENEN AIMO
IPC: B28B1/29
Filed: 1986-01-17
Granted: 1990-01-26
Abstract: This publication describes a slipforming extruder for production of hollow-core concrete elements (23), movable in respect to a casting bed (4) and comprising a frame (18) which is movable, e.g. supported by wheels (19), and provided with at least two adjacent auger flights (2, 25) with flights (5) and core-forming mandrels (3), mounted to the final end of each auger flight (2). Furthermore, the machine comprises a primary drive and power train system (7, 15, 16, 17) for rotating the auger flights (2) and a feed apparatus attached to the frame (18), e.g. a hopper (1), for feeding the auger flights (2) with the concrete mix to be cast. According to the invention, a secondary drive and power train system (8...14) is adapted to move the core-forming mandrel extensions (3) of the adjacent auger flights (e.g. 2 and 25) in a synchronized and counterphased reciprocating manner in the axial direction with respect to each other so as to make an annular slot (29) remaining between the final end of auger flights (2, 25) and corresponding core-forming mandrels (3, 30) alternately widen and narrow due to the relative movement between the auger flight (2, 25) and the corresponding counterphased moving core-forming mandrel (3, 30), thus mixing the concrete.
Patent FI-83783-C (FI)
Inventor: TULLY WILLIAM
IPC: C07H5/02
Filed: 1986-10-20
Granted: 1991-08-26
Abstract: A process for the preparation of 1,6-dichloro-1,6-­dideoxy-β-D-fructofuranosyl-4-chloro-4-deoxy-α-galacto­pyranoside comprising the steps of (a) reacting sucrose with a tritylating agent; (b) acetylating the tritylated reaction product; (c) detritylating the acetylated reaction product; (d) isomerizing the resulting penta-acetate; (e) chlorinating the isomerized product; and (f) deacetylating the chlorinated reaction product.
Patent FI-86910-C (FI)
Inventor: TIMM GERALD L
IPC: F16C11/08
Filed: 1987-10-16
Granted: 1992-10-26
Abstract: A rotary joint for establishing communication of a pressurized medium with a rotating heat exchanger drum wherein the joint seals and associated structure are of such configuration to permit internal balancing with respect to fluid pressures imposed thereon. A rotating nipple within the joint body utilizes spherical seal surfaces engaging annular seal rings to achieve self alignment and the nipple includes spring biased collars which automatically compensate for wear and retaining structure limits collar displacement to prevent joint damage.
Patent FI-86955-C (FI)
Inventor: BJOERKSUND MARGARETA
IPC: A41B/
Filed: 1988-03-09
Granted: 1992-11-10
Abstract: The invention relates to disposable diapers comprising an absorbent body (1) which is surrounded by a casing consisting of a liquid permeable outer layer (3) facing the wearer during use of the diaper, and a liquid impermeable outer layer disposed on the opposite side of the absorbent body. The distinguishing feature of the invention is that an elastic waist means in the form of a comparatively wide elastic strip (9) extending in the transverse direction of the diaper is applied in a prestretched state at least at one end portion of the diaper, said strip being connected via an edge portion with the liquid impermeable outer layer while being arranged to constitute, together with said outer layer, a liquid absorbing pocket sealing around the end portion of the absorbent body.
Patent FI-96027-C (FI)
Inventor: HUTT JEAN
IPC: C07D249/08
Filed: 1989-12-28
Granted: 1996-04-25
Abstract: Azolylmethylcycloalkane or alkene benzylidene of formula <IMAGE>  in which:  A and A1 are hydrocarbon chains containing 1 to 3 carbon atoms,  R1, R2, R3, R4 and R5 are hydrocarbon radicals  X is halogen  Y is H or halogen  n = 1, 2, 3  W is -CH= or -N Use as fungicide.
Patent FI-88842-C (FI)
Inventor: ALANAERAE SEPPO
IPC: G06K17/00
Filed: 1990-03-22
Granted: 1993-07-12
Abstract: An arrangement in an apparatus, particularly a telephone, the operation of which is on the basis of a memory card or a smart card inserted into the apparatus, the apparatus including means for checking the identification data of the card and for activating the desired function of the apparatus after the acceptance of the data. The apparatus includes a memory unit in which the checked and accepted identification data are recorded in connection with registration into the system. The apparatus also includes a timer and comparison means which, on the basis of the output signal of the timer, compare the identification data of the card with the identification data recorded in the memory unit, and thus cause the operation to be terminated in the event that the compared identification data are not mutually identical.
Patent FI-92261-C (FI)
Inventor: LOUKUSA JARMO
IPC: G06F11/267
Filed: 1992-12-03
Granted: 1994-10-10
Abstract: The invention relates to a method of and a system for checking the operation of a microprocessor. According to the invention, functions performing desired tests are included in the software of the microprocessor (1), microprocessor status data produced by the tests are written successively to a data bus (3) of the microprocessor, the successive status data are read from the data bus (3), each to a separate register (7a to 7n), the status data and the results of the tests are presented in parallel at outputs (a to n) of the registers (7a to 7n).
Patent NO-154921-C (NO)
Inventor: KIMOTO KYOJI
IPC: C08J5/22
Filed: 1981-01-19
Abstract: A novel fluorinated copolymer is prepared by copolymerization of a fluorinated olefin with a novel sulfur containing fluorinated vinyl ether of the formula:   <IMAGE>   wherein k is 0 or 1 and l is an integer of 3 to 5, which is prepared from starting materials which are also novel. Said copolymer is useful for preparation of a fluorinated cation exchange membrane having carboxylic acid groups and/or sulfonic acid groups which can be used advantageously in electrolysis of an aqueous alkali metal halide solution with improved electrolysis performance.
Patent NO-153670-C (NO)
Inventor: FISCHER KARL
IPC: F24C15/10
Filed: 1981-07-22
Abstract: An electric hot plate has an overheating safety switch having a steatite housing which is inserted into the lower sheet cover plate of the hot plate and is supported with two feet on the lower side of the heating elements of the hot plate. A bimetallic member is positioned parallel between these feet which acts on a snap switch positioned in the steatite housing via a transmission rod. The transmission rod is continuously pressed against the snap switch by a plate spring and a guide on the snap switch. As a result of this, it is fixed precisely in its position. The overheating safety switch simultaneously forms the lead-through passages for the electric hot plate connections.
Patent NO-155322-C (NO)
Inventor: CUMMINS EARL WESLEY
IPC: A23K1/18
Filed: 1982-10-29
Abstract: The milk production of dairy cows is increased by incorporating as part of their diet a feed supplement containing an effective amount of  gamma -methylmercapto- alpha -hydroxybutyric acid and its oligomers. One may, for example, employ the supplement at a rate of from 1 to 2.5 kg per tonne of feed.
Patent NO-156385-C (NO)
Inventor: OLSSON ROLF
IPC: F16B39/10
Filed: 1982-12-13
Abstract: A locking device for fasteners such as hex nuts and bolt heads comprises plate-like body having an opening with centrally directed teeth which engage the nuts or heads when the device is pressed over them. A spring device or a bolted connector forces the locking device into a canted position in which it locks itself to the nut or head. By connecting pairs of such locking devices to each other, adjacent nuts or heads are prevented from rotating.
Patent NO-160144-C (NO)
Inventor: MELIN PER OLOF RAGNAR
IPC: A61K38/095
Filed: 1983-12-19
Abstract: Novel vasotocin derivatives having an inhibitory effect on uterine contractions, pharmaceutical compositions containing these derivatives, and the use thereof in the therapeutical treat- nent of excessive muscle contractions in the uterus are described. The derivatives differ from vasotocin in that the structure of the original hormone has been modified at positions 1, 2 and, optionally, 4 and/or 8. The vasotocin derivatives thus iave the formulawhereinMpa is a 3-mercaptopropionyl residue (-S-CH<sub>2</sub>- CH<sub>2</sub>-CO-);A is the peptide residue of L- or D-tyrosine-O-ethyl ether (in other words, 4-ethoxy-L or D-phenyl alanine, i.e. L-or D-Tyr(Et)), or of a hydrophopic D-amino acid, such as D-tyrosine(D-Tyr) or D-tryptophane(D-Trp);Ile is the peptide residue of isoleucine;B is the peptide residue of glutamine (Gin), treonine (Thr) or valine (Val);Asn is the peptide residue of asparagin;Cys is the peptide residue of cysteine;Pro is the peptide residue of proline;C is the peptide residue of L- or D-arginine (Arg), ornithine (Orn) or citrullin (Cit); andGly-NH<sub>2</sub> is the peptide residue of glycine amide.
Patent NO-174523-C (NO)
IPC: C09K8/88
Filed: 1986-09-02
Abstract: A method of temporarily reducing the permeability of a subterranean formation, which comprises introducing into the subterranean formation, in an amount sufficient to reduce temporarily the permeability of said formation, a fluid composition which is a mixture of an aqueous liquid, a gelling agent comprising a cellulose ether which is chemically modified to incorporate pendent vicinal dihydroxy groups in an amount sufficient to provide a DS of about 0.3 to about 1.3 and which exhibits shear-thermal stability at a temperature in excess of 200 DEG F (93 DEG C), said gelling agent being present in an amount in excess of about 0.3 percent by weight of said aqueous liquid, a pH-adjusting agent present in an amount sufficient to provide an initial pH to said fluid composition of below about 5 at least immediately prior to addition of a crosslinking agent, and a crosslinking agent comprising a zirconium IV-containing compound present in an amount of at least about 0.001 percent by weight of said aqueous liquid.
Patent NO-167731-C (NO)
Inventor: QUALLICH GEORGE JOSEPH
IPC: C07D307/32
Filed: 1988-06-10
Abstract: A novel three-step process for preparing 4-(3,4-dichlorophenyl)-4-phenylbutanoic acid is disclosed, which involves (1) reducing 4-(3,4-dichlorophenyl)-4-ketobutanoic acid to 4-(3,4-dichlorophenyl)-4-hydroxybutanoic acid; (2) then converting the intermediate hydroxy acid formed in the first step to 5-(3,4-dichlorophenyl)-dihydro-2(3H)-furanone, and (3) thereafter reacting the resulting gamma-butyrolactone compound with benzene in a Friedel-Crafts type reaction to form the desired final product. The latter compound is known to be useful as an intermediate leading to 4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone and ultimately, to cis-(1S)(4S)-N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrah ydro-1-naphthaleneamine (sertraline), which is known to be a preferred anti-depressant agent in the field of medicinal chemistry. The aforementioned 5-(3,4-dichlorophenyl)-dihydro-2(3H)-furanone and 4-(3,4-dichlorophenyl)-4-hydroxybutanoic acid are both novel compounds. There is also disclosed a novel process for converting 5-(3,4-dichlorophenyl)-dihydro-2(3H)-furanone directly to 4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone, as well as an alternate novel process for converting 4-(3,4-dichlorophenyl)-4-hydroxybutanoic acid directly to this same key intermediate.
Patent AU-761834-C (AU)
Title: Preserving a hemoglobin blood substitute with a transparent overwrap
Inventor: GAWRYL MARIA S
IPC: B32B15/08
Filed: 2000-07-07
Granted: 2004-04-08
Abstract: The invention relates to a method for preserving the stability of a hemoglobin blood substitute comprising maintaining the hemoglobin blood substitute in an atmosphere substantially free of oxygen. The method for preserving the deoxygenated hemoglobin blood substitute comprises maintaining the deoxygenated blood substitute in an oxygen barrier film overwrap package, wherein at least one face of the overwrap package comprises a transparent laminate material and wherein at least one other face of the overwrap package comprises a foil laminate material. The preserved deoxygenated hemoglobin blood substitute comprises a deoxygenated hemoglobin blood substitute and an oxygen barrier film overwrap package wherein at least one face of the overwrap package comprises a transparent laminate material and wherein at least one other face of the overwrap package comprises a foil laminate material.
Patent CA-2000597-C (CA)
Inventor: OHTA KENJI
IPC: G11B7/24053
Filed: 1989-10-12
Granted: 1995-07-11
Abstract: An optical recording element according to the present invention comprising:    (i) a transparent substrate through which light passes;   (ii) a transparent low-resistance layer having a specific resistance so as to prevent the adhesion of dust to the surface of the element caused by a static charge, the layer being formed on the surface,  on which a light beam is incident,  of  the transparent substrate; and (iii) an optical thin film composed of at least one layer, formed on the other surface of the transparent substrate so as to transmit light beams used for recording, erasing and playback, and reflect lights which have wavelengths different from the wavelength of the above light beams and are within a specified visible region of the spectrum.  With this arrangement, lights within a specified visible region of the spectrum are reflected so that the element appears to be colored according to the wavelengths of the reflected lights.  Also, a problem often found in a conventional optical recording element having a transparent substrate of a resin material that the surface of the element is hardened by a light beam, can be solved. Even if a static charge is generated on the surface of such an element,  the conductive transparent low-resistance substrate can eliminate the static charge outward whereby a static charge is less likely to be accumulated and the surface can be kept clean in order to improve the reliability.
Patent CA-2007483-C (CA)
Inventor: LOFGREN LARS
IPC: B32B27/10
Filed: 1990-01-10
Granted: 1999-04-20
Abstract: A method for the manufacture of a laminated material for the manufacture of packing containers with good gas and aroma barrier properties.  The laminated material has a base layer and a layer serving as a gas and aroma barrier.         The method comprises coating a first side of a polymer carrier with a 50-500 .ANG. thick barrier layer of silicon dioxide or silicon nitride, by means of vacuum deposition.          A second side of the polymer carrier is bonded to a first side of a base layer having first and second sides, by means of an intermediate layer of bonding agent.