baber/WOPTO huggingface dataset:
Patent FI-79384-C (FI)
Inventor: STETTER HEINZ
IPC: F01D17/16
Filed: 1985-07-24
Granted: 1989-12-11
Abstract: This invention relates to a device for controlling the extraction pressure of an extraction condensing turbine with pivotable vanes or vane parts of guide vane lattices arranged downstream of the steam extraction point(s) where the pivoting motion of the vanes is effected by means of adjusting levers or arms by axial displacement of adjusting rings forming the bearings said adjusting levers or arms. According to the invention, the adjusting rings (15) are solidly connected to annular pistons (11, 12) which are axially slidably supported in the annular space (6) of an annular casing (7, 9, 10) arranged coaxially to and surrounding the rotor shaft (4) on one or a plurality of coaxial rods (13) or similar guiding means and which are provided with seal strips (14) on their radially outer and radially inner peripheral surfaces; furthermore, the pressure spaces (23a, 23b) of the two annular pistons (11, 12) are supplyable via pipes (21, 22) with the turbine's own steam at a correspondingly high pressure whereas the suction space or, respectively, each suction space communicates through corresponding passages (24, 5, 29) with the low-pressure spaces downstream of the guide vanes (18).
Patent FI-88024-C (FI)
Inventor: KRAEMER HANS-JOACHIM
IPC: C07C15/00
Filed: 1988-07-28
Granted: 1993-03-25
Abstract: When pure aromatics are separated off from aromatic-containing hydrocarbon mixtures by liquid-phase extraction or extractive distillation using a selective solvent, the specific separation effort can be reduced while maintaining the same yield of aromatics or the yield of aromatics can be increased while maintaining the same specific separation effort by carrying out the liquid-phase extraction or extractive distillation in the presence of a reactive solid. At the same time, raffinates which are substantially free of aromatics are obtained.
Patent FI-96694-C (FI)
Inventor: MAURER JUERG
IPC: C08G59/04
Filed: 1990-04-11
Granted: 1996-08-12
Abstract: Curing of a curable mixture containing
 (a) from 90 to 50% by weight of a hydrogenated bisphenol A diglycidyl ether, a hydrogenated bisphenol F diglycidyl ether or a mixture thereof,
 (b) from 50 to 10% by weight of a cycloaliphatic epoxy resin of the formula I, II or III 
<IMAGE>
 or a mixture thereof,
 in which R<1> and R<2>, independently of one another, are each a hydrogen atom or methyl, m is a number from 2 to 6, X is a 
<IMAGE>
,
<IMAGE>
 or 
<IMAGE>
 group, R<3> is hydrogen or methyl, and n is an integer from 2 to 4, it being possible for the radical R<3> to have different meanings within the molecule, and the mixture of components (a) and (b) being 100% by weight,
 (c) a cycloaliphatic polycarboxylic anhydride as curing agent and optionally
 (d) a curing accelerator,
 gives moulded materials or coatings having thermomechanically excellent properties and increased resistance to hydrolysis and weathering.
Patent NO-155953-C (NO)
Inventor: MIL MARTINUS PETRUS GERARDUS V
IPC: A22C21/00
Filed: 1984-03-09
Abstract: Device for removing the pieces of meat from the breast of slaughtered poultry, with a plurality of flat carriers 9a .... 91 movable in a central longitudinal plane, each with clamping means 18a, 18b, guide means 32 above two cutting elements 36a, 36b for making a cut on either side of the breastbone, two first scrapers 40a, 40b for loosening the outermost fillet portions from the ribs and breastbone, two smaller second scrapers 41 a, 41 b for loosening the frontmost fillet portions and two crapers 551, 55b closely adjoining the two carrier surfaces.
Patent NO-160112-C (NO)
Inventor: PADLY YVAN
IPC: A23B5/04
Filed: 1984-03-13
Abstract: A process for the continuous pasteurisation of eggs characterised in that liquid egg material is passed under a superatmospheric operating pressure through a first scraped surface heat exchanger to raise the temperature of the egg material to the pasteurisation temperature after which it is passed to a heated holding vessel under pressure of a sterile inert gas for a period of time which ensures pasteurisation but which is sufficiently short to ensure that substantially no coagulation occurs, and finally through a second scraped surface heat exchanger where it is cooled to a temperature below 10°C over a period of time less than 5 minutes.
Patent NO-166387-C (NO)
Inventor: NEWING CHARLES WESLEY
IPC: C09J7/38
Filed: 1985-12-11
Abstract: Removable label stock and a process for its preparation. The stock (10) comprises discontinuous emulsion adhesive segments (12) on at least a portion (14) of one side of a face thereof. The amount of adhesive present for contact with a smooth surface is from about 10 percent to about 30 percent of the amount of adhesive which would have occupied the portion if the face stock were continuously coated with the adhesive. The emulsion adhesive segments have an average height, relative to the surface of the face stock, of from about 15 to about 35 microns; a room-temperature storage modulus of from about 2 x 10<5> to about 1.5 x 10<6> Pascal at a deformation rate of about 10<4> radians per second, a room-temperature storage modulus of from about 4 x 10<4> to about 5 x 10<5> Pascal at a deformation rate of about 10<2> radians per second, a room-temperature storage modulus of from about 1 x 10<4> to about 8 x 10<4> Pascal at a deformation rate of about 10<-2> radian per second, and a room-temperature storage modulus of from about 6 x 10<3> to about 7 x 10<4> Pascal at a deformation rate of about 10<-3> radian per second; a 180<o> peel strength on a stainless steel panel, having a roughness of about 0.5 micro-inch, of from about 0.5 pound to about 2 pounds per inch at a coating weight of about 40 grams/m<2>; and a glass-transition temperature of less than 250<o> Kelvin.
Patent NO-175898-C (NO)
Inventor: HAMBLETON PHILIP THOMAS
IPC: A61K31/275
Filed: 1991-10-29
Abstract: A compound selected from the group consisting of all tautomeric forms of a cycloalkyl-propanamide of the formula    <IMAGE>  I  wherein R1 is cycloalkyl of 3 to 6 carbon atoms, R2 is hydrogen or alkyl of 1 to 3 carbon atoms, R3, R4, R5, R6 and R7 are individually selected from the group consisting of hydrogen, halogen, -NO2, azido, -CN, alkyl, alkoxy and alkylthio of 1 to 6 carbon atoms, -(CH2)m-CF3, -O-(CH2)m-CF3, -S-(CH2)m-CF3, m is an integer from 0 to 3, -CF2-Hal, -OCF2-Hal,   <IMAGE>    <IMAGE>   n is an integer from 1 to 3, Hal, Hal1, and Hal2 and Hal3 are individually halogen, and -COR', R' is -OH or alkyl or alkoxy of 1 to 3 carbon atoms or R4 and R5 together are -O-CH2-O- and their non-toxic, pharmaceutically acceptable basic salts having anti-inflammatory activity.
Patent NO-178334-C (NO)
Inventor: FLYNN GARY ALAN
IPC: A61P25/28
Filed: 1992-04-30
Abstract: The present invention relates to novel 2-mercaptomethylene-tetrahydronaphthalene derivatives which are useful as enkephalinase inhibitors.
Patent AU-724270-C (AU)
Title: Partial printing of a substrate
Inventor: HILL GEORGE ROLAND
IPC: B41M1/18
Filed: 1996-10-24
Granted: 2001-07-26
Abstract: A partially printed substrate with a print pattern comprising a first color deposited on the substrate and a second color deposited on the fist color, the second color being darker than the first color, whereby the first and second colors are perceived as a combined, substantially single color in the area defined by the first color.
Patent CA-2001595-C (CA)
Inventor: JOHN THOMAS
IPC: B41F13/26
Filed: 1989-10-26
Granted: 1992-06-02
Abstract: ABSTRACT OF THE DISCLOSURE         To permit radial removal of a cylinder, roller or similar element in a printing machine from between the side walls (1) thereof, the cylinder or roller (9) is formed with two stub shafts (8) coupled by separable half-shells (5, 6) to the ends of shaft elements (3) passing through the side wall (1) of the printing machine.  One of said shaft elements can be coupled to a drive gear (4). In accordance with the invention, and to permit rolling off of the stub shaft (8) of the cylinder over the half-shell, the separating surfaces (10, 11, 12, 13) between the half-shells are formed to extend essentially tangentially with respect to the part-circular clamping surfaces (14, 15) which clamp the stub shaft to the shafts (3) passing through the side wall, one of the half-shells being secured to the shaft elements.  Preferably, a locating abutment or notch (17) is formed on the half-shell  (6) secured to the machine shaft (3) to permit placement of a locating projection (18) on a roll-out rail (19) against the half shell so that, upon removal of the other half-shell (7), the cylinder can be rolled off on the rail  after passing over the separating surface.
Patent CA-2004714-C (CA)
Inventor: KULZICK MATTHEW ALBERT
IPC: C09J123/02
Filed: 1989-12-06
Granted: 1997-04-29
Abstract: Hot-melt adhesives based upon a mixture composed of poly(vinylmethylether), greater than 50 weight percent of a thermoplastic resin, and optionally a tackifier resin, are found to be superior for the binding of polyolefins such as polyethylene, polypropylene, or ethylene-propylene copolymers to themselves and to other substrates.  In par-ticular, the hot-melt adhesives are useful for bonding polyethylene-backed and latex-backed carpet to polyethyl-ene, polypropylene, or ethylene-propylene copolymer.
Patent CA-2006001-C (CA)
Inventor: TANAKA HARUO
IPC: G11B7/125
Filed: 1989-12-19
Granted: 1994-12-13
Abstract: In an optical pick-up arranged to detect information recorded on an optical disk by causing laser light projected onto and reflected from a signal surface of the optical disk disposed within an optical system, to be received by a light receiving element provided in the optical system, a method of mounting onto the optical pick-up, a laser diode unit that includes a metallic substrate, and a laser diode, a photo-diode, a current feeding lead portion to the laser diode and a current output lead portion from the photo-diode, respectively provided on an upper face of the metallic substrate for emitting laser light.  The laser diode unit is positioned and fixed at a predetermined position in the optical system by a mounting member.  The mounting method comprises setting the underside face of the substrate and the mounting member in a desired positional relation for contact with each other, and thereafter welding a plurality of contact locations therebetween simultaneously by laser light, whereby to combine the laser diode unit and the optical pick-up into one unit.
Patent CA-2007397-C (CA)
Title: High/medium voltage circuit breaker
Inventor: MAINEULT JEAN
IPC: H01H33/10
Filed: 1990-01-09
Granted: 1994-03-22
Abstract: The subject is a medium or high voltage circuit-breaker comprising, in a surround filled with pressurised dielectric gas, a main stationary contact (2) and a main moving contact (3), as well as a stationary arc contact (6) and a moving arc contact (7) between which an arc is established when they separate, characterised in that it comprises means for splitting the arc up into a large number of elementary arcs, each elementary arc being established between two metal plates (12). 
<IMAGE>
Patent CA-2007967-C (CA)
Title: Liquid level control apparatus
Inventor: TOTTEN ROGER W
IPC: B67C3/26
Filed: 1990-01-17
Granted: 1994-06-14
Abstract: ABSTRACT OF THE DISCLOSURE      Apparatus is provided for each can filler unit of a can filling machine comprising a support for holding a liquid level controller within a housing of the can filler unit and control apparatus operated from outside of the housing for moving the support to position the liquid level controller at a proper position to ensure that each can is being accurately filled.
Patent CA-2008815-C (CA)
Title: Tetrahydrobenzimidazole derivatives
Inventor: KOIDE TOKUO
IPC: C07D403/08
Filed: 1990-01-29
Granted: 1998-06-30
Abstract: A tetrahydrobenzimidazole derivative represented by formula (I):     <see fig. I>     wherein Het represents  a heterocyclic group which may be substituted with 1 to 3 substituents selected from the group consisting of a lower alkyl group, a lower alkenyl group, a lower alkynyl group, a cycloalkyl-lower alkyl group, an aralkyl group, a lower alkoxy  group, a nitro group, a hydroxyl group, a  lower alkoxycarbonyl  group,  and a halogen atom; and X represents a single bond or -NH- which is bonded to the carbon atom or nitrogen atom of the heterocyclic ring, or a pharmaceutically acceptable salt thereof.  The compound of formula (I) and a salt thereof exhibits antagonism against 5-HT3 receptor.
Patent CA-2010635-C (CA)
Title: Composition containing d-cycloserine and d-alanine for memory and learning enhancement or treatment of a cognitive or psychotic disorder
Inventor: CORDI ALEX A
IPC: A61P25/28
Filed: 1990-03-14
Granted: 2001-03-06
Abstract: A composition is described for use in memory and learning enhancement or for treatment of a cognitive disorder or a psychotic disorder. This composition contains the compound D-cycloserine and D-alanine and provides reduced adverse side effects typically associated with chronic D-cycloserine use.
Patent CA-2011394-C (CA)
Title: Ring reduction logic mechanism
Inventor: LEDOUX ROBERT V
IPC: G06F12/14
Filed: 1990-03-02
Granted: 1994-06-28
Abstract: ABSTRACT      During  the  execution  of an instruction by an execution unit,  the  instruction  is stored in an instruction register, the operand including its ring number is stored in a data register  and  the ring number developed by the Virtual Memory Management  Unit  is stored in a ring effective register.  The instruction  addresses a control store which stores a firmware word  in  a  control  store  register.    A  firmware field is decoded  to generate a plurality of ring control signals.  The ring numbers  from  the  data  and  ring  effective  registers  are compared   and   an   effective ring  number  is  generated. Depending  on  the  states  of  the secure process signal, the ring  control  signals  and  the  relative  value  of the ring numbers,  the effective ring number is binary 00 or the larger ring number.
Patent CA-2019016-C (CA)
Title: Process for improving the coefficient of traction and traction drive fluid
Inventor: HATA HITOSHI
IPC: C10M105/02
Filed: 1990-06-14
Granted: 1999-12-07
Abstract: A process for improving the coefficient of traction at high temperatures in a traction drive, and a traction drive fluid for use therein. This traction drive fluid comprises the hydrogenated product of a dimer, a trimer or a tetramer of norbornanes and/or norbornenes, as specified in the specification, and exhibits excellent traction performance over a wide temperature range from low temperature to high temperature.
Patent CA-2021672-C (CA)
Inventor: GIPSON THOMAS C
IPC: E21B29/08
Filed: 1990-07-20
Granted: 1995-01-31
Abstract: ABSTRACT OF THE DISCLOSURE      A method and apparatus for hanging off a coiled tubing velocity string in an existing, active gas production well.          The method allows for the "hot" tapping into a charged coiled tubing run thereby eliminating the need for an end plug and blow out equipment on site.  A sealed cutter assembly is connected to the hangoff assembly, the charged coiled tube is cut, and back pressure leakage is avoided by the use of a hangoff head which seals in two directions.          The cutter assembly is removed and the coiled tubing velocity string is piped to a new sales line.
Patent CA-2026871-C (CA)
Inventor: HAMILTON HAROLD J
IPC: G11B5/31
Filed: 1990-10-03
Granted: 1993-08-17
Abstract: Abstract of the Disclosure An integrated head/flexure/conductor structure for the reading and writing of information with respect to a relatively moving medium, such as a disk or drum, and a method for manufacturing the same.  The proposed structure takes the form of a micro-dimension, elongate, dielectric flexure body, and embedded within such body both magnetic read/write pole structure, and electrical coil and conductor structure operatively associated With the pole structure.  The flexure body and the embedded constituents are formed on an atom-by-atom basis utilizing one or more conventional material-deposition processes.
Patent CA-2033083-C (CA)
Inventor: TOKIWA TORU
IPC: B23D47/04
Filed: 1990-05-18
Granted: 1999-07-20
Abstract: Dispositif transporteur de parties coupées, comprenant une structure de transporteur montée à l'avant de la machine à couper et un chariot (35) supporté sur la structure de transporteur (17) de manière à pouvoir effectuer librement un mouvement alternatif dans le sens de la longueur, consistant à s'approcher et à s'éloigner de la position de coupe de la machine à couper. Ce dispositif transporteur de parties coupées comprend en outre un corps d'étau mobile (41), supporté de manière à permettre le déplacement latéral libre sur le chariot, une première mâchoire de serrage (39A) et une deuxième mâchoire de serrage (39B) montée sur le corps d'étau mobile afin de serrer la partie coupée, un dispositif à mouvement alternatif déplaçant de manière analogue latéralement par rapport au chariot le corps d'étau mobile, et un organe (77) de levage des mâchoires de serrage permettant aux extrémités inférieures des mâchoires de serrage de se relever jusqu'à une position plus élevée que celle de la section coupée. Les parties coupées peuvent ainsi être transportées d'abord vers l'avant et ensuite latéralement jusque dans une position située à gauche ou à droite de la trajectoire du transporteur.
Patent CA-2040046-C (CA)
Inventor: MIYASHITA TSUTOMU
IPC: H03H9/02
Filed: 1991-04-09
Granted: 1996-07-09
Abstract: A surface-acoustic-wave device comprises a substrate of a piezoelectric material for providing a passage of surface acoustic waves at an upper major surface of the substrate, a plurality of interdigital electrodes provided on the piezoelectric substrate in a row in correspondence to the passage of surface acous-tic waves such that the electrodes are aligned in the propagating direction of the surface acoustic waves, each of the plurality of interdigital electrodes having a first part connected to a bonding pad on the sub-strate for external electric connection and having a plurality of finger electrodes extending parallel with each other in a direction crossing the propagating surface acoustic waves, and a second part separated from the first part and having a plurality of finger electrodes extending parallel with each other in a direction opposite to the direction of the finger electrodes of the first part.  An interconnection pattern is provided on the surface of the substrate in correspondence to a region offset from the passage of the surface acoustic waves for connecting the second parts of adjacent interdigital electrodes with each other.
Patent CA-2042016-C (CA)
Inventor: CONTENT JEAN
IPC: C12Q1/68
Filed: 1990-09-19
Granted: 2004-04-06
Abstract: The present invention relates to recombinant polypeptides and peptides, which can be used for the diagnosis of tuberculosis. The invention also relates to a process for preparing these polypeptides and peptides, which are in a state of biological purity such that they can be used as part of the active principle in the preparation of vaccines against tuberculosis.
Patent CA-2042797-C (CA)
Title: Delay detecting circuit for phase shift keying modulated signals
Inventor: KUME ATSUYA
IPC: H04L27/227
Filed: 1991-05-16
Granted: 1996-07-09
Abstract: The present invention relates to a delaying detection circuit for time delaying and detecting a phase shift keying modulated digital input signal based on a time delay of the input signal and the comparison of the phase difference between the time delayed input signal and the input signal.  The detection circuit is comprised of a synthesis circuit connected to receive output signals of delaying circuits, and includes a unit for synthesizing the input signal and for estimating the value of the input signal in a previous symbol period by one symbol time, and outputting an estimated delay signal.  A phase detection circuit is provided, connected to receive the input signal and the estimated delay signal for outputting a demodulated data corresponding to a phase difference between the estimated delay signal and the input signal.
Patent CA-2043241-C (CA)
Title: Fuel injection rate control system for starting two-cycle engine
Inventor: SUZUKI KAZUO
IPC: F02B75/02
Filed: 1991-05-24
Granted: 1998-06-30
Abstract: Herein disclosed is a fuel injection rate control system for starting a two-cycle engine having a fuel injection valve, which comprises: means for correcting the starting basic fuel injection rate, which is stored in advance interms of an engine temperature, in accordance with the cranking engine speed at the engine starting time: and means for performing a correction in accordance with the cranking time period, wherein the improvement comprises, as the means for correcting the starting basic fuel injection rate inaccordance with the cranking engine speed: first engine speed correction coefficient setting means for setting a first engine speed at a first start of the engine; means for deciding second later starts of the engine; and second engine speed correction coefficient setting means for setting a engine speed correction coefficient smaller than that of the first engine speed correction coefficient setting means when the second and later starts of the engine are decided by the decision means.
Patent CA-2044099-C (CA)
Title: Non-hydrocarbon invert emulsions for use in well drilling operations
Inventor: BLAND RONALD G
IPC: C09K8/34
Filed: 1991-06-07
Granted: 2000-09-26
Abstract: Brine-in-glycol emulsions are shown for use as well working fluids. The fluids have a glycol external phase and a brine internal phase. The separate phases are emulsified to create an emulsion and weighted with traditional weighting agents. The external phase is soluble or dispersible in sea water when diluted upon discharge.
Patent CA-2044630-C (CA)
Inventor: CALDWELL ROBERT M
IPC: C12N9/20
Filed: 1990-10-26
Granted: 2000-05-30
Abstract: L'invention concerne de nouveaux mutants de carbonyle hydrolase dérivés de séquences ADN de carbonyles hydrolases naturelles ou recombinantes non humaines. Les carbonyles hydrolases mutantes, en général, sont obtenues par modification in vitro d'une séquence ADN précurseur codant la carbonyle hydrolase naturelle ou recombinante pour générer la substitution d'un ou plusieurs restes d'acides aminés dans la séquence d'acides aminés d'une carbonyle hydrolase précurseur. De telles carbonyles hydrolases mutantes ont des propriétés qui sont différentes de celles de l'hydrolase précurseur et sont particulièrement utiles dans des compositions détergentes. Les restes d'acides aminés substitués correspondent à la position +123 et/ou +274 dans la subtilisine du Bacillus amyloliquefaciens.
Patent CA-2045685-C (CA)
Inventor: MIESZELEWICZ GIENEK
IPC: F16L58/18
Filed: 1990-02-09
Granted: 1996-09-17
Abstract: A method for providing protection against corrosion of a pipe joint (1) formed by the mating of complementary ends (4, 5) of two pipes comprising the steps of: (a) applying controlled heating to a pipe body which is to be joined to an adjacent pipe, (b) applying to the ends (4,5) of each pipe a protective layer or coating of material (2) to the pipe body by a time/temperature func-tion process, (c) allowing the pipe to cool, (d) bevelling the terminations of the protective layer or coating (2), (e) mating comple-mentary ends (4,5) of the pipes together to form a seated and corrosion resistant joint (1).
Patent CA-2046658-C (CA)
Title: Electromagnetic driver and sensor
Inventor: HUSSAIN YOUSIF A
IPC: G01F1/84
Filed: 1990-12-05
Granted: 1996-05-28
Abstract: A shielded electromechanical  device for use in a Coriolis type mass flowmeter for interconverting mechanical energy and electrical en-ergy has a coil assembly (82) connected to its distal end, and a magnetic assembly (72) connected to its proximal end. The magnetic assembly is adapted to interact with the coil assembly. A shield assembly (70, 84) sur-rounds the coil and magnetic assemblies and is adapted to reduce the magnetic field exterior to said shield assembly.