baber/WOPTO huggingface dataset:
Patent CA-1340081-C (CA)
Title: Class of low calorie protein sweeteners
Inventor: KIM SUNG-HOU
IPC: A23L27/30
Filed: 1988-06-01
Granted: 1998-10-13
Abstract: Single-chain analogs of the naturally occurring two chain peptide monellin retain the sweetening properties of the natural protein and are stable under conditions which would otherwise destabilize the native peptide.  A covalent linker joins peptides corresponding to portions of the A and B chains of the naturally occurring protein.
Patent CA-1323020-C (CA)
Inventor: DERRIEN MICHEL
IPC: B64C25/34
Filed: 1988-06-07
Granted: 1993-10-12
Abstract: Un dispositif d'atterrissage comporte un caisson pivotant recevant une tige d'amortisseur en saillie vers le bas par rapport au caisson, et mobile selon une direction axiale par rapport à celui-ci, une poutre basculante montée pour pivoter à une extrémité inférieure de la tige d'amortisseur et supportant un train de roues avant et un train de roues arrière, et un compas comportant une branche supérieure et une branche inférieure articulées l'une à l'autre. La branche supérieure est articulée au caisson et la branche inférieure est articulée au poutre pivotant. Des moyens de blocage limitent le mouvement de la branche supérieure du compas vers le bas lorsque la tige d'amortisseur n'est pas complètement détendue ainsi que lorsque la tige d'amortisseur est complètement détendue.
Patent CA-1286514-C (CA)
Inventor: LOMBARDI VICTOR J
IPC: D04B1/16
Filed: 1988-08-05
Granted: 1991-07-23
Abstract: Abstract of the Disclosure The circular knit two-layer upholstery fabric of the present invention has stability and limited stretchability in both coursewise and walewise direc-tions to meet established industry standards.  The fabric includes a first layer knit of thermoplastic base yarn and forming stitch loops in wales of successive courses to provide a technical face side.  A second layer is formed of lay-in yarn extending generally cour-sewise and in a sinuous manner along the juncture of the stitch loops of certain courses of the first layer and provides a technical back side constituting the exposed wear surface of the fabric.  The lay-in yarn is in the range of two to ten times larger than the base yarn so that the lay-in yarn substantially covers the base yarn and provides the tactile characteristics, appearance and hand of the lay-in yarn constituting the exposed wear surface of the fabric.
Patent CA-1326888-C (CA)
Inventor: GROSS MARIO
IPC: G08G1/017
Filed: 1988-08-12
Granted: 1994-02-08
Abstract: Abstract In  a stationary traffic monitoring device a housing  is fixedly  installed  at a place of operation.  An insert having  a  recording camera and control  and  evaluation unit  is  adapted  to be optionally  inserted  into  the housing.  The data specific for the operation site,  for example  identification  sign  of  the  operation  site, switch-off  times  or the delay times required  for  the operation  site, are memorized in a housing-fixed memory and  are  automatically transferred to the  control  and evaluation  unit  when the insert is inserted  into  the housing.
Patent CA-1333688-C (CA)
Title: Device for the delivery of substances, process for the production thereof and use thereof
Inventor: JAEGER HALVOR
IPC: A61L15/16
Filed: 1988-08-19
Granted: 1994-12-27
Abstract: A device for the release or delivery of substances in  a  uniform  or  irregular  distribution  from hot  melt pressure-sensitive adhesives is disclosed.   The hot melt pressure-sensitive   adhesive   may   have   a   processing temperature between about 40 and 80°C, preferably between about 40 and 60°C and most preferably between about 40 and 55°C.   The inventive device may be applied in human and veterinary medicine, for diagnostic purposes or for use with cosmetics.  A process for the production of the device is also disclosed.
Patent CA-1310264-C (CA)
Inventor: MATTES MICHAEL J
IPC: A61K47/00
Filed: 1988-09-12
Granted: 1992-11-17
Abstract: Abstract of the Disclosure Antibodies and antibody conjugates which have been modified  by  conjugation  to,  or  exposure  thereon,  of glycoside  residues  that  bind  to  the  human  hepatic asialoglycoprotein  receptor  clear  rapidly  from  the circulation.  Use of such modified antibodies and antibody conjugates for imaging a therapy of tumors and infectious lesions  is  advantageous  when  the  antibodies  are administered by a  regional  route,  or when intravenous adminstration is accompanied by injection of a competitive hepatic lectin binding inhibitor to control the rate of clearance and optimize uptake by the target tissues.
Patent CA-1312435-C (CA)
Title: Hdpe films with differential biaxial orientation
Inventor: LU PANG-CHIA
IPC: B29D7/01
Filed: 1988-09-15
Granted: 1993-01-12
Abstract: HDPE FILMS WITH DIFFERENTIAL BIAXIAL ORIENTATION                         ABSTRACT     High density polyethylene films, preferably containing blends of HDPE resins or microcrystalline wax, are oriented to a deformation ratio of about 2 in the machine direction and about six or more in the transverse direction to give films having good dead-fold and water vapor transmission characteristics making them highly suited for packaging, particularly for dry foods when coated with or coextruded with a heat sealable layer, e.g. an ionomer.
Patent CA-1315867-C (CA)
Title: Faulted phase selector for single pole tripping and reclosing schemes
Inventor: WILKINSON STANLEY B
IPC: H02H3/34
Filed: 1988-11-17
Granted: 1993-04-06
Abstract: FAULTED PHASE SELECTOR FOR SINGLE               POLE TRIPPING AND RECLOSING SCHEMES                     ABSTRACT OF THE DISCLOSURE   A  phase selector for identifying a faulted phase in a three-phase alternating current electrical current distribution system generates, for each of the three phases, an output  signal which includes the phasor sum of a signal related to a fault component of current flowing in the phase, a signal related to a negative sequence component of current flowing in the phase and a signal related to a zero sequence component of current flowing in the phase.  The phase selector also generates at least one restraint signal which includes the phasor sum of a signal related to a fault component of current flowing in one of the two other phases of the three phase power distribution system, a signal related to a fault component of current flowing in the other of the two other phases of the three phase electrical power distribution system and a signal related to the negative sequence component of current flowing in the phase.  A net operate signal is generated when the magnitude of the operate signal exceeds the magnitude of the restraint signal.
Patent CA-1338273-C (CA)
Title: Search radar system
Inventor: GARSIDE PETER FREDERICK
IPC: G01S13/72
Filed: 1988-12-15
Granted: 1996-04-23
Abstract: A search radar system, provided with at least one search radar device (1) having a primary antenna (2) and at least one secondary radar device (3) having an SSR/IFF (Secondary Surveil-lance Radar/Identification Friend or Foe) antenna (4).  The radar devices (1, 2) independently supply plot messages from which sig-nals are derived that are both suitable for presentation on a radar display.  The antennas (3, 4) are oriented in opposite directions where the said signals are derived from individual plot messages and can be individually presented.  Hence, the data rate of the radar system is doubled relative to a conventional radar system having a conventional secondary radar device and a conven-tional antenna system.
Patent CA-1336186-C (CA)
Title: Polar lubricating fluid and its synthesis
Inventor: HAAG WERNER O
IPC: C07C27/00
Filed: 1989-01-12
Granted: 1995-07-04
Abstract: A polar  lubricating  fluid  comprising aliphatic  molecules having  hydroxy  or  ester  functional  groups.    the  alcohol lubricant molecules have at least 20 carbon atoms and the ester molecule  comprises  between  26  and  100  carbon  atoms.    The oxygenate content of both molecules is at least 0.2 mmoles per gram of lubricant.   The alcohol lubricating fluid is produced by a process coprising hydroformylating olefins having at least 20 carbon atoms in the presence of a hydroformylating catalyst and  synthesis  gas  comprising  H2  and  CO.     The   ester lubricating fluid is produced by a subsequent acylation.   The reaction is carried out between 150°C and 300°C.
Patent CA-1333121-C (CA)
Inventor: CANOVA LUCIANO
IPC: C08F8/48
Filed: 1989-02-24
Granted: 1994-11-15
Abstract: Preparation of imidized acrylic polymers by reacting an acrylic polymer with at least one modifier selected among those of formulae:     R1-NH2                           (I) R2-X-NH-R3          (II) R4-COONH3-R5                    (III)                          (IV)     (V) in the presence of an imidization catalyst.
Patent CA-1315874-C (CA)
Title: Pcm data transmitting apparatus and method
Inventor: SAKO YOICHIRO
IPC: G11B20/12
Filed: 1989-06-19
Granted: 1993-04-06
Abstract: ABSTRACT OF THE DISCLOSURE    A data transmission and reception apparatus and method capable of selecting either of two modes having the same sampling frequency in which the bit numbers of one data unit are either m or n (which are integral numbers and m > n), while using the same error correction encoder and decoder for the two modes, by inserting m-n bits of dummy data bits into the n-bit data so as to handle it as m-bit data during the processes of error correction encoding and decoding and eliminating from the error correction encoded data the dummy data and a redundant code of the error correction code formed by the dummy data so that the data transmission rate can be lowered.
Patent CA-1313006-C (CA)
Inventor: HAGIWARA KATSUNOBU
IPC: B29C47/08
Filed: 1989-07-20
Granted: 1993-01-26
Abstract: An improved roller head opening and closing apparatus for a roller head extruder for extruding and pressing materials to be kneaded and mixed such as rubber and plastics. The improved apparatus eliminates dead space previously necessary for worker entry. The apparatus includes an extruder; an upper roller disposed on an extrudate outlet side of the extruder so that the axis thereof in a longitudinal direction is horizontal and is orthogonal to the longitudinal axis of the extruder; a lower roller disposed below the upper roller so that the axis thereof in a longitudinal direction is parallel to the longitudinal axis of the upper roller; frames which support the upper and lower rollers rotatably at both end portions of the rollers; drive means for rotating the lower roller; power transmission means for transmitting the rotation of the lower roller to the upper roller; a lock mechanism for locking and unlocking the frames with respect to the outlet side of the extruder in a position in which the longitudinal axis of the upper and lower rollers are vertically parallel to each other; and swing means for moving the frames to the side opposite to the extruder pivotally about the longutidinal axis of the lower roller.
Patent CA-1327901-C (CA)
Inventor: HANSEN HENNING M
IPC: G01F1/60
Filed: 1989-08-09
Granted: 1994-03-22
Abstract: Abstract The  specification  discloses  a  method  of  magnetic-inductive  flow measurement in which a measurement produced by a periodically alternat-ing sectionally constant magnetic field is processed in a section of every half period, and a magnetic-inductive flow meter comprising a coil producing a magnetic field,  a magnetic  field  control  circuit connected to the coil, an electrode arrangement disposed substantially perpendicular to the magnetic field and  the direction of flow,  an amplifier connected  to  the electrode arrangement and an  evaluating circuit.  This is intended to solve the problem.   For this purpose, the sectionally constant simulating quantity is produced so that it changes in synchronism with the magnetic field and is processed in a further section of each half period alternately with the measurement in the same way as the measurement is processed to form output values.         Successive output values can be stored serially in successive storage positions.  Upon production of a new output value of the measurement or simulating quantity, the existing output values are stored in the next  following storage position and evaluation takes place with the use of the contents of at least two storage positions.  The flow meter comprises a first simulating signal generator (7) to produce a simulat-ing quantity, which is connected to one inlet of a change-over switch (8),  the amplifier (5)  being connected  to the other inlet  of  the change-over switch (8) and the outlet of the change-over switch (8) being connected to the evaluating circuit (9).     Fig. 1
Patent DK-162497-C (DK)
Inventor: HOERMANN MICHAEL
IPC: E06B9/58
Filed: 1986-06-10
Granted: 1992-06-01
Abstract: 1. End piece (5) for roller door profiles (6) which comprises, on their upper and lower surfaces (7, 8), bent lugs (9) extending over the entire width thereof and serving as points of articulation, for the insertion of the adjacent roller door profile, having a terminal portion (10) which at least partially covers the laterally open lugs of the roller door profile, with a retaining portion (11) extending substantially perpendicularly thereto for securing the end piece (5) to the roller door profile (6) and with a wind load absorbing device (12) mounted on the side of the terminal portion (10) opposite the retaining portion (11) and intended to run in a guide which is provided laterally and is open on one side, said wind load absorbing device (12) extending perpendicularly to the direction of the retaining portion (11) as well as the terminal portion (10) and extending like a hook into the guide which is open on one side and engaging behind said opening, said wind load absorbing device (12) consisting of at least one opening (18) and a guide pin (19) insertable therein, and the axis of the opening (18) extending perpendicularly both to the direction of the terminal portion (10) and also to that of the retaining portion (11), said opening being in the form of a through-opening in which the guide pin (19) is resiliently mounted and engages so as to project on both sides of the through-opening (18).
Patent DK-163288-C (DK)
Inventor: LERNER BERNARD
IPC: B65B9/00
Filed: 1986-09-01
Granted: 1992-08-03
Abstract: A packaging machine for loading a chain or web (W) of interconnected bag-like containers, including a conveyor system (16) for advancing a lead bag (B) to a loading station (18), a gripper assembly (24) for clamping the bag to be loaded to a funnel mechanism including a pair of pivotally mounted horns (18a, 18b) and, an incremental reversing mechanism for retracting the web after the bag is loaded to effect severance of the bag from the web along a line of weakness. The web is advanced by a transmission that includes a drive motor (50) and clutch for selectively coupling the drive source to a web feed roll. The drive system includes a chain (165) for driving the feed roll a segment of which is reeved around a pair of sprockets (210, 212) carried by a slidable shuttle. The shuttle is reciprocated by a fluid pressure operated actuator (234) to produce incremental reverse translation in the chain (165) when web retraction is desired. An accumulating mechanism (38) is provided for storing product to be packaged while a bag is being positioned at the loading station.
Patent FI-78122-C (FI)
Inventor: HATFIELD W ROBERT
IPC: C22B7/00
Filed: 1985-09-06
Granted: 1989-06-12
Abstract: Platinum lost from a catalyst gauze in a nitric acid plant is recovered using a recovery gauze placed immediately downstream of the catalyst gauze. The recovery gauze consists of palladium or an alloy comprising a major proportion of palladium, and the mesh size and wire diameter of the recovery gauze are chosen such that the predicted recovery gauze cycle length is from 0.9 to 1.1 times the catalyst gauze cycle length.
Patent FI-87557-C (FI)
Inventor: IWASAKI TAMEO
IPC: C07C45/00
Filed: 1986-01-09
Granted: 1993-01-25
Abstract: Naphthalene derivatives of the formula:whereinR<sup>1</sup> is hydrogen atom or a lower alkoxycarbonyl andR<sup>2</sup> is a lower alkoxycarbonyl, or R' and R<sup>2</sup> are combined together to form a group of the formula:each of R<sup>3</sup> and R<sup>4</sup> is a lower alkoxy, or one of R<sup>3</sup> and R<sup>4</sup> is hydrogen atom and the other is a lower alkoxy, andRing A is a substituted or unsubstituted benzene ring, and a pharmaceutically acceptable salt thereof are disclosed. Said naphthalene derivative (I) and its salt have excellent hypolipidemic activity and are useful for treatment or prophylaxis of hyperlipidemia and/or arteriosclerosis. Disclosed are also a process for the production of compounds of formula (I), the use of said compounds and the production of medicaments and pharmaceutical compositions containing compounds of formula (1) as active ingredient.
Patent FI-82748-C (FI)
Inventor: REA PHILIP LESLIE
IPC: E04F21/18
Filed: 1986-06-18
Granted: 1991-04-10
Abstract: A synthetic plastics or other flexible but substantially inextensible tiling matrix (1) is provided defining an apertured portion (2) formed with openings (3), half-sized openings (5), and quarter-sized openings (4), one surface of the matrix portion (2) being provided with cruciform and rectilinear projections (9) between which tiles can be installed. The matrix (1) is secured to a wall or other surface that is to be tiled by use of an adhesive and the tiles are secured to that wall or other surface and to the matrix portion (2) by a conventional tiling adhesive following which grouting is installed between the regularly spaced apart tiles in a conventional manner. The projections (9) have a projecting extent that is less than the thickness of the tiles to that they will be concealed after grouting has been completed. Edges of each matrix portion (2) are provided with interlocking projections (6) and recesses (7) so that one matrix portion (2) can quickly and accurately be positioned in line relative to others. Projections (8) are provided to assist in alignment relative to the edges of walls, floors, ceilings and other surfaces and any guide lines that may be marked thereon. Areas of the matrix (1) that incorporate a lip to finish the free edge of a tiled area and areas thereof that are hingedly interconnected to flank angular corners between walls or other surfaces are both described and illustrated.
Patent FI-84354-C (FI)
Inventor: LOS MARINUS
IPC: C07D487/14
Filed: 1987-01-23
Granted: 1991-11-25
Abstract: The present invention relates to novel herbicidal pyridinium inner salts and ylides, methods for their preparation and a method for controlling undesirable vegetation utilizing said compounds.
Patent FI-95543-C (FI)
Inventor: SBRANA ARMANDO
IPC: B21K21/02
Filed: 1988-09-30
Granted: 1996-02-26
Abstract: A process comprising at least a first stage wherein a copper alloy ingot (2) is placed against the end wall (3) of a cavity (4) in a mold (5), and at least a second stage wherein a pressure member (12), designed to move along the longitudinal axis of the cavity, exerts sufficient pressure on the ingot to permanently deform and spread the material of the same inside the cavity in the opposite direction to the aforementioned pressure member, so as to form an intermediate semifinished part (15) having a side wall (16) and an end wall (17) which is subsequently cut off.
Patent FI-94629-C (FI)
Inventor: OLSSON KNUT GUNNAR
IPC: C07D401/14
Filed: 1989-09-28
Granted: 1995-10-10
Abstract: Heterocycles of formula (I) and their pharmacologically active salts are new, R1 = H, or halo; R2 = halo; X = 0, S or CH2; R3 and R4 = H or lower alkyl; n = 2-3; A = 2-pyrimidyl substd by R5 (gp (a)); 2-pyridyl substd by R6 and R7 (gp (b)); or 3-pyridyl substd by R6 and R7 (gp (c)); R5 = H, lower alkyl or halo; R6 and R7 = H, halo, lower alkyl, electron donor gp eg lower alkoxy or 0H, electron acceptor gp eg CN, N02, CF3, C00R8, C0NR9R10 or C0B; R8 = H or lower alkyl; R9 and R10 = H, lower alkyl or cycloalkyl; B = morpholino substd by R11 (gp (d)), or a gp of formula (e); m = 1-4; R11 = H or lower alkyl, lower = 1-5C.
Patent NO-153687-C (NO)
Inventor: ANCILLOTTI FRANCESCO
IPC: C07C41/06
Filed: 1980-03-24
Abstract: Isobutylene is separated from a stream of C4 hydrocarbons containing it and remarkable amounts of butadiene, and methyl tert-butyl ether is prepared, by feeding that stream of hydrocarbons and methanol to a reactor containing a catalyst consisting of an acid ion-exchange resin, maintained at a temperature in the range of from 60 DEG  to 120 DEG  C, at a space velocity (LHSV) in the range of from 5 to 35, the relation between the space velocity (LHSV) and temperature being correlated to correspond to the formula: LHSV = 1/2t - 25, wherein t is the temperature in degrees C, so that the isobutylene and methanol are caused to react, and then separating the methyl tert-butyl ether thus formed from the reaction mixture by distillation.
Patent NO-160684-C (NO)
Inventor: CHAPAS RICHARD B
IPC: A61F13/53
Filed: 1984-09-07
Abstract: An absorbent body is provided for absorbing body fluids. The body is generally planar and elongated and is surrounded by a peripheral edge. A portion of the edge is densified so that fluid striking the absorbent body at a point in proximity to the densfied peripheral edge will be transported rapidly away from said point.
Patent NO-167784-C (NO)
Inventor: ABDELGAWAD AHMED
IPC: A24D3/04
Filed: 1988-06-14
Abstract: A filter mouthpiece 12 for a smoking article comprises a rod end portion 14 having a tube 24 extending axially therethrough and a mouth end portion 16. The tube is open at each end and has perforations 26 in its wall. The peripheral surface of the filter mouthpiece is rendered air permeable in at least one discrete area by means of perforations 28 in an impermeable tipping 22, to admit air to the filter. When attached to a tobacco rod 10 this filter mouthpiece provides a substantially constant dry particulate matter delivery throughout the smoking of the article.
Patent NO-179319-C (NO)
Inventor: SALTIN LARS
IPC: C03B37/14
Filed: 1992-03-05
Abstract: PCT No. PCT/SE90/00543 Sec. 371 Date Mar. 5, 1992 Sec. 102(e) Date Mar. 5, 1992 PCT Filed Aug. 23, 1990 PCT Pub. No. WO91/03435 PCT Pub. Date Mar. 21, 1991.A method of destructing mineral-wool scrap and reusing the scrap in the manufacture of mineral wool includes introducing the mineral-wool scrap in a finally divided state into a container causing the finely-divided mineral-wool scrap to pass through a heating zone generated by an oxygen burner such as to convert the mineral-wool scrap to a liquid state and delivering the molten mineral-wool scrap into a furnace in which a melt for manufacturing mineral-wool is produced or to an intermediate container mounted between the furnace and a spinning machine. When the molten mineral-wool scrap is being delivered to the intermediate container, molten material taken from the furnace is also delivered to the intermediate container.
Patent CA-2005832-C (CA)
Title: Method and apparatus for estimating the strength of wood
Inventor: SCHAJER GARY S
IPC: G01N33/46
Filed: 1989-12-18
Granted: 1997-10-21
Abstract: This invention provides an improved method for estimating the strength or stiffness of a piece of wood by measuring the longitudinal density profile of the wood. The density profile of the wood is determined by measuring the absorption or other modification of radiation at a sequence of local areas in the wood. Thestrength or stiffness estimation method identifies and quantifies those features in the wood density profile which describe two of the main wood factors that control overall wood strength or stiffness, i.e. the inherent (clear) wood strength or stiffness and the wood structural effect. The inherent wood strength or stiffness is mainly identified by the areas of relatively constant density between knots, and the wood structural effect is mainly identified by the sharp density increases caused by knots. The strength or stiffness estimate for the wood combines these two factors.