baber/WOPTO huggingface dataset:
Patent CA-1331711-C (CA)
Inventor: KAMAYACHI YUICHI
IPC: G03C1/72
Filed: 1988-11-29
Granted: 1994-08-30
Abstract: ABSTRACT OF THE DISCLOSURE    By subjecting a photosensitive thermosetting resin composition comprising (A) a photosensitive prepolymer containing at least two ethylenically unsaturated bonds in the molecular unit thereof, (B) a photoinitiator, (C) a photopolymerizable vinyl monomer and/or an organic solvent as a diluent, (D) a finely powdered epoxy compound containing at least two epoxy groups in the molecular unit thereof and exhibiting sparing solubility in the diluent to be used, and optionally (E) a curing agent for epoxy resin, which excels in developing property and sensitivity and enjoys a long shelf life, to coating, exposure to light, development, and post-curing, there can be formed a solder resist pattern which excels in adhesion, insulation resistance, resistance to electrolytic corrosion, resistance to soldering temperature, resistance to chemicals, and resistance to plating.
Patent CA-1328229-C (CA)
Inventor: LORENZ ADRIAN
IPC: B01D37/04
Filed: 1988-12-20
Granted: 1994-04-05
Abstract: INVENTORS:  ADRIAN LORENZ and HEINZ SCHERRER          INVENTION:  APPARATUS FOR FILTERING A REAGENT                    ABSTRACT OF THE DISCLOSURE             The filtering apparatus is used in combination with at least one analytical instrument, especially a particle analyzer and substantially comprises a controlled pump unit having an inlet side and an outlet side.  The inlet side of the controlled pump unit is connected to a reservoir for a liquid medium to be filtered.  The outlet side is connected to a filtering  unit.   An  intermediate  storage  unit  for intermediately storing the filtered liquid medium is connected to the filtering unit.  The filtered liquid medium is fed to the analytical instrument from the intermediate storage unit which contains level detectors for detecting the liquid level in the intermediate storage unit.  The level detectors are connected to a control unit for controlling the controlled pump unit.
Patent CA-1325325-C (CA)
Inventor: HONEYCUTT LEROY III
IPC: B22D27/04
Filed: 1989-01-31
Granted: 1993-12-21
Abstract: ABSTRACT         Process and apparatus for use in the direct casting of metal strip from molten metal deposited on a moving chill surface from a tundish having a floor, opposed upwardly extending sidewalls, an end wall, an open outlet opposite the end wall with the open outlet extending substantially the full width of the tundish between the sidewalls, and an inlet for providing a flow of molten metal into the tundish from a source of molten metal into the tundish from a source of molten metal.  Flow diverters within the tundish divide the flow of molten metal into a plurality of separate streams and divert one of the streams in the direction of each sidewall and for recombining the diverted streams into a composite stream flowing toward the outlet.  Flow diffusers diffuse the molten metal of substantially uniform temperature across the width of the tundish at the outlet.
Patent CA-1319893-C (CA)
Inventor: DI ROSA GAETANO
IPC: B65G1/02
Filed: 1989-02-07
Granted: 1993-07-06
Abstract: ABSTRACT OF THE DISCLOSURE:            In a system for the automated storage of refrigerated containers, of the type in which the containers are handled automatically within a cellular store,  each cell and each container are provided with respective automatic quick plug-in device for connecting the container to at least one energy source.  Preferably, for connection to a source of electrical energy,  the automatic quick plug-in device can consist of a stationary contact provided on the rear wall of the container and a mobile contact provided on a support device on the cell; between the fixed and mobile contacts there also being provided a device arranged to align the mobile contact with the fixed contact on positioning the container in the respective cell.
Patent CA-1335371-C (CA)
Inventor: BLOCK WAYNE F
IPC: C25F3/14
Filed: 1989-03-02
Granted: 1995-04-25
Abstract: Permanent domain refinement of grain oriented electrical steel strip is obtained in a high speed two-stage process. The process removes the glass in narrow regions which just expose the base metal. An electrolytic etch is then used to deepen the regions into the base metal and minimize damage to the remaining glass film. Control of acid concentration and temperature in the electrolytic bath allows a greater increase in productivity. A further feature of the process is the use of permeability measurements to optimize the depth of the etched regions. The improved core loss produced by the process will survive a stress relief anneal.
Patent CA-1331761-C (CA)
Inventor: NISHIYAMA SHINICHI
IPC: C09K19/32
Filed: 1989-03-06
Granted: 1994-08-30
Abstract: ABSTRACT       In accordance with the present invention, there are provided substituted naphthalene compound  represented by the following formula [I].                                          ... [I]     wherein R1 represents alkyl of 1-18 carbon atoms, R2 represents alkyl of 1-18 carbon atoms, X is the group represented by -OCH2- or -CH2CH2-,  and n is 0 or 1.       In accordance with the invention,moreover, there are provided liquid crystal compositions containing the substituted naphthalene compounds represented by the above-mentioned formula [I].
Patent CA-1323181-C (CA)
Inventor: THURIES EDMOND
IPC: H01B17/26
Filed: 1989-03-14
Granted: 1993-10-19
Abstract: Un procédé de réalisation d'une traversée isolante exempte de risques d'explosion, qui consiste à fabriquer une traversée en céramique dont la surface intérieure est conique sur toute la longueur de la traversée; à confectionner une chemise conique en matériau résistant et isolant, de même conicité que la surface intérieure de la traversée, et de longueur supérieure à la longueur de la traversée; à enfiler la chemise à l'intérieur de la traversée jusqu'à ce qu'elle vienne en contact avec la totalité de la surface intérieure de la traversée; et à sectionner la chemise aux extrémités de la traversée. La traversée ainsi réalisée est applicable à touts l'électrotechnique moyenne et haute tension.
Patent CA-1316454-C (CA)
Title: Air freshener
Inventor: PURZYCKI KENNETH L
IPC: A61L9/12
Filed: 1989-03-17
Granted: 1993-04-20
Abstract: Ref. 6550/27 ABSTRACT      An air freshening device which allows a liquid fragrance material to be dispensed into the ambient air of a room or other designated area in a linear fashion, i.e., without distortion of the odor character and without a change in the rate of delivery.  More particularly, the device comprices a reservoir, a fragrance material, and an external capillary member, wherein said external capillary member has one or more external capillary cavities, the lower portion of said capillary being in contact with the liquid fragrance material to be dispensed, and the upper portion of said capillary being exposed to the air in the room or area into which it is desired to dispense the fragrance.
Patent CA-1275809-C (CA)
Inventor: FRIEL DANIEL D
IPC: B24B3/36
Filed: 1989-04-17
Granted: 1990-11-06
Abstract: IMPROVED METHODS AND APPARATUS FOR KNIFE AND BLADE SHARPENING     A B S T R A C T         A method and apparatus for sharpening knives, blades, and the like utilizing a rotating displaceable abrasive disk where the abrading force on the knife cutting edge facet in parallel contact with the surface of the disk perpendicular to its axis of rotation is controlled by a biasing means such as a spring or equivalent, the position of the cutting edge facet on the disk is established by two appropriate stops contiguous to the disk and the angle between the principal plane of the disk and the face of the knife is controlled precisely so as to accommodate knives of different thickness and shape.          Magnetic means to control the angle are claimed.  Methods and apparatus include sequential steps that utilize one or more orbiting abrasive surfaces together with an abrasive disk sharpener where in each step there is a guide, preferably magnetic, to control the sharpening angle and where the angle is progressively greater in those sharpening steps where the orbiting abrasive elements are employed.  Also claimed are means in a disk sharpener to prevent accidental contact of the face of the blade with the moving abrasive surface.
Patent CA-1315582-C (CA)
Title: Hydrostatically supported roll
Inventor: BRENDEL BERNHARD
IPC: F16C32/06
Filed: 1989-04-19
Granted: 1993-04-06
Abstract: ABSTRACT OF THE DISCLOSURE           A hydrostatically supported roll has several hydrostatic support elements supporting the inner circumference of a rotating hollow roll.  The hydrostatic elements are supported on the stationary crosshead that extends through the rotating roll to form a clearance space therewith.  Each hydrostatic element has support pockets supplied with a first pressurized fluid via choke canals and branch lines connected to a flow-controlled pump delivering a constant volume of first pressurized liquid, regardless of the counterpressure in the support pockets.  The first pressurized liquid fed to the support pocket  is temperature-controlled.  The support pockets are separated from essentially closed pressure chambers, which are supplied with a second pressure-controlled pressurized liquid from separate feedlines for pressing the hydrostatic elements against the inner circumference of the hollow roll to support same.  The second pressurized liquid is not communicated to the inner circumference of the hollow roll. Therefore, independent of any pressure change in the pressure chambers, the same quantity of first pressurized liquid passes over the edges of the support pockets to ensure that the amount of heat transferred to the inner circumference of the hollow roll remains constant.
Patent CA-1331472-C (CA)
Inventor: COMERFORD JOHN
IPC: H01H5/22
Filed: 1989-05-25
Granted: 1994-08-16
Abstract: ABSTRACT OF THE DISCLOSURE        Provided is a snap-action type switch contact blade (80) having a base portion (6) and having a central portion (8) extending between base portion 6 and an electrical contact region 10 intermediate a pair of spaced-apart support legs (14) extending angularly away from a side of base portion (6) to respective free-ends thereof.  Central portion (8) has an opening (24) within which a tongue (12) extends from contact region 10 arcuately away and thence towards base portion (6) to a free-end (23) on the same side thereof from which support legs (14) extend.  Free-end (23) of tongue 12 and the free-ends of support legs (14) are operative to engage respective spaced-apart anchoring means on the switch frame to releasably, resiliently secure blade (80) thereto.  Blade (80) is operative to move contact region (10) between first and second positions (P1 and P2) upon application of a force (F) over a distance ("L") along blade (80) including a side of base portion (6) adapted to receive force (F) thereagainst and a section of support legs (14) operative to receive force (F) thereagainst for a predetermined distance from base portion (6) therealong and to resiliently return contact region (10) to the position when the force (F) is removed.
Patent CA-1333180-C (CA)
Title: Apparatus and method for stacking
Inventor: GOULD STEVEN G
IPC: B65H29/40
Filed: 1989-05-29
Granted: 1994-11-22
Abstract: Apparatus and method for stacking product such as flexible paper towels including a slotted wheel in combination with at least two endless chain conveyors equipped with finger assemblies which are orbitally offset so that while one finger assembly of one chain conveyor is accumulating a plurality of substacks, a first finger assembly of the other chain conveyor is being readied to take over the development of a successive stack, and programmable means associated with the chain conveyors for varying the finger assembly advance during different portions of the orbital movement of the finger assemblies.
Patent CA-1315395-C (CA)
Inventor: CREED DAVID M
IPC: H04N9/78
Filed: 1989-06-27
Granted: 1993-03-30
Abstract: ABSTRACT OF THE DISCLOSURE       A  composite  digital  video  signal  encoder  comprises crosstalk measuring  filters  for measuring  crosstalk between  luminance  and chrominance components of a composite digital video signal, a vertical comb filter and a vertical/temporal filter each operative to separate one of the luminance and chrominance components from the composite signal, a  mixer  for  mixing  output  signals  produced  by  the  vertical  and vertical/temporal filters, and a mixer control means responsive to the measured crosstalk to control the mixing ratio of the mixer in a sense to reduce cross effects in the mixed output signal resulting from the crosstalk.
Patent CA-1312087-C (CA)
Title: Complexes a base de palladium
Inventor: HUSER MARC
IPC: B01J31/24
Filed: 1989-07-19
Granted: 1992-12-29
Abstract: PRECIS DE LA DIVULGATION:                L'invention concerne de nouveau complexes à base de palladium permettant la complexation de dérivés aromatiques chlorés. Ces complexes qui répondent à la formule (I):                                        (I) dans laquelle: Ar représente un radical aromatique mono, poly ou hétérocyclique substitué ou non substitué; R1, R2, R3 représentent chacun des groupes identiques ou différents choisis parmi les radicaux cyclohexyl, benzyl et isopropyl, l'un des groupes R1, R2 ou R3 pouvant être remplacé par un groupe phényl lorsque les deux autres représentent un groupe cyclohexyl, et n représente un nombre entier égal à 0 ou 1, permettent de pratiquer sur des dérivés chlores, des réac-tions d'hydrogénolyse, d'hydrocarbonylation ou d'alcoxycar-bonylation.
Patent CA-1336440-C (CA)
Inventor: MARUGG JOHN E
IPC: C07C217/08
Filed: 1989-07-26
Granted: 1995-07-25
Abstract: Mannich polyols of low viscosity and reduced reactivity are prepared by condensing a phenolic compound with formaldehyde and a mixture of diethanolamine and at least one other alkanol amine. The condensation product is the alkoxylated to form a polyol which is particularly useful in preparing rigid polyurethane foam.         The Mannich polyols of this invention are characterized by having surprisingly lower viscosities and reactivities as compared to Mannich polyols which are prepared using either diethanolamine or the other alkanolamine alone in the condensation reaction.
Patent CA-1332462-C (CA)
Title: Video monitoring system
Inventor: WELSH RUSSELL J
IPC: H04H60/59
Filed: 1989-09-01
Granted: 1994-10-11
Abstract: ABSTRACT        A video monitoring system for identifying television broadcast program material such as commercials by extracting characters present in the closed captioned portion of the video signal at line 21, field 1 and comparing the extracted characters to stored characters and recording the occurrence of a match between the extracted characters and the stored characters indicating the presence of specific program material such as a commercial in the broadcast signal.  In an alternative embodiment, comparison may be made between a compressed character string formed from extracted characters and a stored compressed character string.
Patent CA-1312348-C (CA)
Inventor: WATERMAN TIMOTHY J
IPC: F24H3/00
Filed: 1990-10-11
Granted: 1993-01-05
Abstract: FURNACE INDUCER OUTLET ELBOW                 ABSTRACT OF THE DISCLOSURE            The elbow between the discharge end of the draft inducer and a horizontal vent pipe is provided with a well structure on the lower side of its discharge end such that condensate forming in the vent pipe is prevented from passing through the elbow into the draft inducer housing.  The well structure, in addition to restraining the flow of the condensate, provides for the draining off thereof, and presents a minimal restriction to the flow of flue gases flowing to the elbow.  Provision is also made for maintaining a tight seal between a rectangularly shaped inlet lip of the elbow and a rectangularly shaped discharge end of the inducer housing by making the inlet lip of varying thicknesses, with the lip being thinnest at its corners and thickest at its side midpoints.
Patent DK-165077-C (DK)
Inventor: KLING LARS-OERJAN
IPC: G06F7/46
Filed: 1986-08-11
Granted: 1993-02-22
Abstract: PCT No. PCT/SE85/00429 Sec. 371 Date Jun. 27, 1986 Sec. 102(e) Date Jun. 27, 1986 PCT Filed Nov. 1, 1985 PCT Pub. No. WO86/03606 PCT Pub. Date Jun. 19, 1986.A priority apportioning arrangement for computers with processors of two types, namely a first high-priority type which can determine its priority itself in relation to processors of a second low-priority type when using a common bus. The arrangement contains a first logic circuit (20) which has its first input activated on a request for access from one of the low-priority units (3a-3h), its second input activated on a request for access from the high-priority unit (1) and its third activated during the whole time the bus is used and has two outputs for assigning the bus a low-priority unit or the high-priority unit. The arrangement furthermore contains a second logic circuit (40) with two inputs, of which one senses that the high-priority unit desires access and the other senses that this access can take place with delay, the circuit also having two outputs, of which one is for indicating to the first logic circuit that the access request from the high-priority unit is present, and the other for indicating that the bus is occupied. When the input signal to the second logic circuit indicates that granting the bus to the high-priority unit can take place with delay, the arrangement has time to grant the bus to a low-priority unit, but the high-priority unit still has immediate access to the bus after termination of the task of the low-priority unit.
Patent DK-155523-C (DK)
Inventor: GRAYSON JAMES IAN
IPC: C07D213/12
Filed: 1982-09-24
Granted: 1989-09-04
Abstract: Process for the production of 3-picoline. Acrolein or a mixture of acrolein and formaldehyde is reacted in a liquid aqueous phase at a temperature of 180 DEG  to 280 DEG  C. in a closed vessel. Ammonia and/or ammonium ions, and anions of an inorganic or organic acid, which has an acid dissociation constant of 106 to 10-12, at 20 DEG C., are also present.
Patent DK-168572-C (DK)
Inventor: DINGWALL J G
IPC: C07F9/48
Filed: 1985-10-11
Granted: 1994-04-25
Abstract: The compounds of the formulain which one of the groups R', R<sup>2</sup> and R<sup>3</sup> represents hydrogen, C<sub>1-8</sub>-alkyl, C<sub>3-6</sub>-cycloalkyl, phenyl optionally substituted by halogeno, C<sub>1-4</sub>-alykl. C<sub>1-4</sub>-alkoxy and/or trifluoromethyl, or C<sub>7-10</sub>-phenylalkyl optionally substituted in the phenyl moiety by halogeno, C<sub>1-4</sub>-alkyl, C<sub>1-4</sub>-alkoxy and/or trifluormethyl, and the other two are hydrogen, or salts thereof.These compounds have valuable pharmaceutical properties.
Patent DK-164105-C (DK)
Inventor: JONES GORDON H
IPC: C07C321/30
Filed: 1983-10-26
Granted: 1992-10-05
Abstract: Psoriasis in mammals is relieved by topically administering naphthalenes of the formula:wherein:R<sup>1</sup> and R are lower alkoxy or lower alkylthio;R<sup>3</sup> is hydrogen, lower alkyl, lower alkoxy, optionally substituted phenyl, optionally substituted phenyl lower alkyl, optionally substituted phenyl lower alkoxy, amino, lower alkylamino, lower dialkylamino, halo, cyano, or S(O)<sub>n</sub>R wherein R is lower alkyl; optionally substituted phenyl; optionally substituted phenyl lower alkyl; or optionally substituted heterocyclic aryl of three to nine ring atoms containing one or two heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur, and the pharmaceutically acceptable acid addition salts thereof; and n is 0, 1 or 2; andW is alkyl of one to seven carbon atoms.
Patent FI-78227-C (FI)
Inventor: LINDLEY MICHAEL GEORGE
IPC: A23L27/20
Filed: 1984-04-12
Granted: 1989-07-10
Abstract: The sweetness of an ingestible product containing a sweetening sugar or sugar alcohol in large quantities can be reduced by incorporating therein a sweetness-reducing amount of at least one compound of the general formula:   <IMAGE> (I)  in which m represents 0 or 1, and when m represents 0, n represents 1, 2 or 3, and p represents 1, 2, 3 or 4, and when m represents 1, n represents 1 or 2 and p represents 0, 1, 2, 3 or 4; the substituents R, which may be the same or different, each represent a lower alkoxy group, e.g. with 1 to 5 carbon atoms, phenoxy group or a lower alkyl or trifluoromethyl group; and/or two substituents R together represent an aliphatic chain linked to the phenyl ring at two positions, either directly or via an oxa-group, e.g. an alkylenedioxy, alkenylenedioxy, alkylenoxy or alkenylenoxy group; and/or one substituent R represents a hydroxy group while at least one other substituent R represents an alkoxy group; and X+ represents a physiologically acceptable cation.
Patent FI-78840-C (FI)
Inventor: LANTZ INGVAR
IPC: A63B/
Filed: 1984-09-10
Granted: 1989-10-10
Abstract: PCT No. PCT/SE83/00430 Sec. 371 Date Aug. 23, 1984 Sec. 102(e) Date Aug. 23, 1984 PCT Filed Dec. 6, 1983 PCT Pub. No. WO84/02659 PCT Pub. Date Jul. 19, 1984.A muscle training apparatus comprising a force arm (1) which is rotatably mounted in a carrier (2) and which cooperates with a simple acting or double acting force applying means, especially a gas spring (8) which with one end is rotatably mounted in a bracket (7) of a lever arm (4) included in the force arm, and which with the opposite end is adapted for being mounted in an optional position in the carrier (2) on different distances from the axis of rotation (5) of said lever arm. The force arm (1) is adapted to quickly and easily be rotated from traction operation to pressure operation and vice versa and in an optional position on a support (3). Two or more force arms (1) can be mounted on one and the same support (3) for combined traction or pressure actuation in many different alternative embodiments.
Patent FI-90293-C (FI)
Inventor: KLAIBER EBERHARD
IPC: H04Q1/14
Filed: 1987-04-29
Granted: 1994-01-10
Abstract: A connector bank for cable wires (2,3,4) of telephone cables such that two cable wires (2,4 or 3,4, resp.) connected with each other over the connector bank can be separated from each other, with no need to loosen the respective contact connections. For this, the invention provides for each connecting element (7) a plug (6, 6a) with a contact lug (24, 24a) for insertion into the center contact (11) of the connecting element (7), the plug (6, 6a) being provided with a cable connecting element (20,31) for connection of a cable wire (4).
Patent FI-96522-C (FI)
Inventor: DEVIC MICHEL
IPC: D21B1/14
Filed: 1989-07-11
Granted: 1996-07-10
Abstract: Process for manufacturing bleached CTMP pulps comprising a treatment of the lignocellulosic stock with sulphite at a temperature of at least 100 DEG C under saturated steam pressure, and a bleaching operation with the aid of H2O2 in alkaline medium without removal of solid or liquid matter from the pulp from the start of the treatment until the end of the bleaching.
Patent FI-98665-C (FI)
Inventor: CASTEL DOMINIQUE
IPC: G05B19/07
Filed: 1991-03-22
Granted: 1997-07-25
Abstract: The programmer producing binary output signals (5) in response to a clock signal (R) identifying time intervals, each output signal starting and terminating within distinct time intervals, comprises a memory (1) provided with a start location having an allocated address and an end location having an allocated address for each output signal (S), means of reading making it possible to read the digital values in these locations, means of control (2, 5) determining the operation of the means of reading with the aid of an address generator in such a way that all the locations are read during each of the time intervals, means of comparison (3) producing an equality signal (E) when a first field of a location has the same value as a first field of the time interval in which the reading takes place, and means of decoding (4) producing or interrupting the output signal (S) which corresponds to the location for which the said equality signal is produced according to whether the latter is respectively a start location or an end location. <IMAGE>