baber/WOPTO huggingface dataset:
Patent CA-1332659-C (CA)
Inventor: PLUEDDEMANN EDWIN P
IPC: C09D5/00
Filed: 1989-07-18
Granted: 1994-10-25
Abstract: PRIMER COMPOSITIONS                          ABSTRACT         There is disclosed a primer composition for improving the adhesion between a solid substrate and a thermosetting or thermoplastic polymer.  The composition comprises (A) an epoxy or mercapto functional organosilicon compound, (B) an alkoxymethyltriazine and (C) a difunctional aromatic compound in which the functionality is independently selected from hydroxyl, amino or carboxyl groups.  The compositions of the present invention provide substantially improved wet and dry adhesion of polymers to metallic, mineral or plastic substrates.
Patent CA-1317854-C (CA)
Title: Blend of cotton, nylon and heat-resistant fibers
Inventor: GREEN JAMES R
IPC: D04H1/58
Filed: 1989-08-11
Granted: 1993-05-18
Abstract: TITLE Blend of Cotton, Nylon and Heat Resistant Fibers ABSTRACT Heat resistant, durable woven fabrics are prepared with warp yarns comprising certain blends of cotton, nylon and heat resistant fibers.
Patent CA-1337389-C (CA)
Inventor: LEIGHTON JOHN C
IPC: C08F216/12
Filed: 1989-08-30
Granted: 1995-10-24
Abstract: The invention provides a detergent composition comprising from about 0.5 to 65% wt. of a surfactant and from about 1 to 80% wt. of a builder, wherein thebuilder is a polymer comprising a repeating unit of the structure   wherein X is H, alkali metal ion, ammonium ion, hydroxyethylammonium ion, C1-C12 alkyl, or C5-C12 cycloalkyl, or a combination thereof. The invention alsoextends to a method of washing fabric using this detergent composition.
Patent CA-1306240-C (CA)
Title: Pneumatic hydraulic side lifting jack
Inventor: ECK LEONARD
IPC: B66F5/04
Filed: 1989-09-06
Granted: 1992-08-11
Abstract: ABSTRACT               A side lifting jack having a pneumatically and hydraulically actuated lifting cylinder for raising a lift arm of the side lifting jack.  The jack includes a hydraulic fluid reservoir and air pressure is supplied to the hydraulic fluid reservoir to cause hydraulic fluid to be delivered to the lift cylinder.  A flow restricting device controls the rate of flow of hydraulic fluid into or out of the hydraulic cylinder and prevents sudden movement of the jack or sudden extension of the lift cylinder assembly in the event that the load on the lift jack is suddenly reduced or removed from the lift jack.  The jack also includes a ratch and pawl arrangement to selectively prevent retraction of the piston of the hydraulic cylinder and lowering of the jack.
Patent CA-1317495-C (CA)
Title: Compact wavelength filter integrated to a single-mode optical fiber
Inventor: GONTHIER FRANCOIS
IPC: G02B6/34
Filed: 1989-09-07
Granted: 1993-05-11
Abstract: ABSTRACT OF THE DISCLOSURE           A wavelength  filter  is  integrated  to  a single-mode optical fiber capable of propagating a light signal and comprising a longitudinal and opaque outer jacket enveloping the fiber.   This fiber is stripped of its jacket on a given length thereof to obtain a non-jacketed length of optical fiber.   The so produced non-jacketed fiber length is formed with first  and  second  concatenated  biconical  tapers separated from each other by a given distance and each  having  a  given  profile.    By  appropriately selecting the distance separating the two tapers and the given profile thereof,  the filter will enable transmission of a first, predetermined wavelength of the propagated light signal while it will  stop a second, predetermined wavelength of the signal.   A method of integrating such a filter to a single-mode optical fiber is also proposed.
Patent CA-1279984-C (CA)
Title: Needle loom having improved needle beam guide system
Inventor: STANISLAW PETER P
IPC: D04H18/02
Filed: 1989-09-07
Granted: 1991-02-12
Abstract: ABSTRACT A  needle  loom  is  disclosed.     The  loom comprises a frame; a needle beam; means,  including a drive shaft and crank means carried by the drive shaft and coupled to the needle beam, for reciprocating the needle beam relative to the frame; and, means, including a guide means fixedly carried by the frame and a slide means pivotally carried by the needle beam and slidable relative to the guide means, for guiding the needle beam during its reciprocating movement relative to the frame.
Patent CA-1333650-C (CA)
Title: Peroxide bleaching method
Inventor: KUBAT JOSEF
IPC: D21C9/16
Filed: 1989-09-19
Granted: 1994-12-27
Abstract: A method for bleaching wood pulp without the use of peroxy acids by means of from 0.1 to 10%, based on the dry weight of the pulp, of hydrogen peroxide characterized in that an organic acid selected from the group formic acid, acetic acid, lactic acid, maleic acid and phthalic acid or any mixture thereof is added together with such an amount of an alkali hydroxide to the pulp suspension to be bleached as to give a pH-value of the suspension within the alkaline range of from 8.0-13.
Patent CA-1315022-C (CA)
Title: Method for etching tapered vias
Inventor: CHEUNG DAVID W
IPC: H01L21/3065
Filed: 1989-09-29
Granted: 1993-03-23
Abstract: PATENT            Abstract of the Disclosure A multi-step plasma etch method for etching a tapered via having uniform bottom diameter ("CD") and extending through the resist and into the oxide layer of a coated semiconductor substrate, and a coated semiconductor substrate whose coating has been plasma etched to define such a tapered via. The first step of the inventive method is an anisotropic oxide plasma etch operation, preferably employing a plasma consisting primarily of CF4, which produces a non-tapered via having diameter substantially equal to CD and extending through the resist and into the oxide layer.  A preferred embodiment of the inventive method includes a second step defining an upper sloping via portion without significantly increasing the diameter of a lower portion of the non-tapered via.  This second step is a tapered resist plasma etch operation employing a mixture of oxygen (O2) and CF4.  The slope of the upper sloping via portion may be controlled by varying the ratio of oxygen to CF4.  In an alternative embodiment, the method produces a "stepped" via having an upper non-tapered portion which extends through the resist and has an opening diameter substantially greater than CD, and a lower non-tapered portion which extends through the oxide and has diameter substantially equal to CD.  This embodiment includes an isotropic resist plasma etch operation which enlarges the diameter of the upper via portion extending through the resist, but does not significantly enlarge the lower via portion extending into the oxide layer, followed by an anisotropic oxide plasma etch operation which vertically erodes the lower via portion extending into the oxide layer, and which may also increase the via depth to the desired total depth.  Preferably, the PATENT   plasma used in the isotropic resist plasma etch step consists primarily of O2 and the plasma used in the subsequent anisotropic oxide plasma etch step consists primarily of CF4.
Patent DK-154358-C (DK)
Inventor: SOEDERSTROEM HANS STURE
IPC: B65G69/00
Filed: 1982-06-03
Granted: 1989-04-10
Abstract: The seal on a wall surface (18) is provided with inflatable cushion-shaped sealing elements (10, 12) adapted to be pressed against a vehicle body portion positioned adjacent the loading dock opening and connected with retracting means (22, 27-33). The different sealing elements (10, 12) of the loading dock seal are inflated by means of a blower (24). At least the vertical sealing elements (10, 11) are connected with the wall surface (18) each along one vertical pivot line (19) about which the sealing elements can pivot. These sealing elements are formed in a manner enabling them, upon inflation, to brace themselves against the wall surface (18) outside the pivot lines (19) in order to pivot around the pivot line and to be positively pressed against the sides of the vehicle body portion. The sealing elements (10, 12) are retracted to their position of rest by the retracting means (22, 27-33) of which the means (27-33) for the horizontal sealing element (12) are a plummet (33) attached to the end of a rope (31).
Patent DK-152230-C (DK)
Inventor: GERHAHER MAX
IPC: E04D1/30
Filed: 1983-06-02
Granted: 1988-08-15
Abstract: This invention relates to a ridge tile which defines a ventilating gap between the outside surface of that end portion of the tile which is overlapped in the roof and the inside surface of the overlapping end portion of the adjacent ridge tile in that its end portion which is overlapped in the roof has a flat surface and the lower portions of the outside surface of its overlapped end portion define a clearance with the inside surface of the overlapping end portion of the adjacent ridge tile. It is an object of the invention to provide a ventilating ridge tile which is of the kind defined first hereinbefore and together with an adjacent ventilating ridge tile of the same kind defines a larger effective ventilating cross-sectional area whereas the external size and shape of the ventilating ridge tile are substantially preserved and the universal usability of the ventilating ridge time in a mortar bed or with unbonded joints on roof pane tiles or ridge-adjoining tiles is obstructed or reduced. This is accomplished in that the overlapped end portion of the ridge tile is provided with additional, outwardly sloping, flat surfaces between the surface at the apex of the tile and those portions which define a clearance with the adjacent ridge tile.
Patent FI-71727-C (FI)
Inventor: KASTNER GERHARD
IPC: A61K38/095
Filed: 1981-08-12
Granted: 1987-02-09
Abstract: A process for the preparation of phenylacetonitriles, carrying basic substituents, of the formula I    <IMAGE>  I  where R1, R2, R3, R4, R5, R6, R7 and R8 have the meanings given in the description, by reacting an aldehyde of the formula II    <IMAGE> II  with an amine of the formula III    <IMAGE> III
Patent FI-79692-C (FI)
Inventor: LE MOIGNE SIMONE
IPC: C03C13/00
Filed: 1984-09-17
Granted: 1990-02-12
Abstract: Glass fibers having the following constituents in the ranges of proportions indicated: SiO2, 57-70 wt. %; Al2O3, 2-7 wt. %; CaO, 5-10 wt. %; MgO, 0-4 wt. %; B2O3, 0-4.5 wt. %; and F, 0.5-4 wt. %; and wherein B2O3 and F are present in amounts according to the relationship: 3</=B2O3+1.5 F</=6.5 and wherein the fibers also contain the alkali oxides Na2O and K2O, in amounts according to the relationship: 16 wt. %<Na2O+K2O<20 wt. %. The glass fibers are used advantageously in thermal and/or acoustic insulation.
Patent FI-88915-C (FI)
Inventor: BUNNING DONALD LEROY
IPC: C07C45/50
Filed: 1986-01-10
Granted: 1993-07-26
Abstract: In a primary process for hydroformylating olefins to form aldehydes in which a liquid or gas recycle step is conducted and a gaseous effluent is vented, the improvement which comprises employing the effluent as a reactant feed for a decoupled secondary liquid-or gas recycle hydroformylation process conducted conjointly therewith.
Patent FI-80220-C (FI)
Inventor: HAGE URBAN
IPC: B07B13/11
Filed: 1986-02-06
Granted: 1990-05-10
Abstract: A method of separating metal particles where particles of the one metal exhibit a higher degree of friction against a surface than particles of the other metal, particularly for separating lead particles and copper particles one from the other. In accordance with the invention a layer of a mixture of the metal particles is deposited, by means of a feed conveyor (4) or the like, onto the peripheral surface (8) of a drum (3) which rotates about a horizontal axis (7). The material is deposited at a location on the drum (3) spaced at a distance (a) from a vertical plane (10) through the drum axis (7), in a direction opposite to the rotational direction of the drum, this distance (a) being adapted so that those particles which exhibit greater friction against the peripheral surface (8) of the drum (3) than the other particles are carried by the drum in its direction of rotation, while the other particles are moved in an opposite direction gravitationally.
Patent FI-81002-C (FI)
Inventor: SCHWABE PETER
IPC: A61K6/90
Filed: 1986-09-11
Granted: 1990-09-10
Abstract: 1. Addition-crosslinking impression compounds or duplication compounds, in particular for the dental field, based on silicones and consisting of A) a base component consisting of a) organopolysiloxanes having 2 or more vinyl groups in the molecule, b) organohydrogenpolysiloxanes as crosslinking agents and c) untreated or surface-modified inorganic fillers and B) a catalyst component consisting of a) organopolysiloxanes having 2 or more vinyl groups in the molecule, b) a platinum-based catalyst and c) untreated or surface-modified inorganic fillers, characterized in that the base component A) and/or the catalyst component B) contain isoparaffins having 8 to 24 C atoms.
Patent FI-94505-C (FI)
Inventor: OEHLHENSCHLAEGER ULLA
IPC: B29C65/02
Filed: 1988-08-15
Granted: 1995-09-25
Abstract: A method of disposing a container (13) of plastic material (7) to be tightly sealed by a foil or film (2). In an area for the intended attachment of the film or foil, the fixing area, the opening part of the container has a layer (11) of plastic material forming an outer surface against which, while closing the container the film or foil rests during supply of energy to the fixing area. Before closing the container and, according to the invention, oriented plastic material included in the fixing area and defined by said outer surface is heated to at least a temperature at which the orientation of the material commences to be reduced and the material is maintained at the increased temperature until the material is converted to substantially non-oriented material.
Patent FI-98336-C (FI)
Inventor: BITON JACQUES
IPC: A23L33/20
Filed: 1989-04-13
Granted: 1997-06-10
Abstract: The invention relates to a method intended for reducing the total daily energy intake in man or animals, wherein one or more fructosyle oligosaccharides containing from 3 to 8 glycoside units linked via beta bonds replace all or part of the energy-rich sugars in products intended for feeding or for dietetic purposes. 
<??>The invention also relates to nutritional or dietetic products or beverages, wherein the energy-rich sugars which they contain are wholly or partially replaced by such fructosyle oligosaccharides.
Patent FI-88319-C (FI)
Inventor: TALLENTIRE ALAN
IPC: D21H23/40
Filed: 1989-05-19
Granted: 1993-04-26
Abstract: A porous material (e.g. a paper 6) has pores with a range of sizes. A pore modifying agent (comprising particles 8 of a narrow size range) is selectively incorporated within the larger pores (7) to provide zones (9) of high surface area. These greatly reduce the penetrability of the material (e.g. by micro-organisms) while having relatively little effect on its air-permeability. The modifying agent (8) may be incorporated by creating a pressure difference across the material (2), and treating it with a dispersion (e.g. an aerosol) of the modifying agent (8), under conditions of low inertia, and incorporating only a small amount of the agent (8) (e.g. under 1% w/w).
Patent FI-96434-C (FI)
Inventor: SUSSMAN MARK L
IPC: G01N21/64
Filed: 1989-06-19
Granted: 1996-06-25
Abstract: A carrier having at least one kinetics and fluorescence enhancing support and a dry substance selected from the group consisting of fluorogenic substrates, B-methylumbelliferone, 7-amino-4-methyl coumarin, B-napthylamine, fluoroscein, and resorufin deposited on the support demonstrates substantial enhancement of hydrolysis kinetics and fluorescence over pure liquid systems. When the device has a plurality of supports and the supports have different fluorogenic substrates an enzyme rate-of-reaction profile representative of a microorganism in the suspension can be determined and used to identify the organism. The device can also be used to characterize enzymes expressed by other biological specimens.
Patent FI-93518-C (FI)
Inventor: LINNAU YENDRA
IPC: C12N9/68
Filed: 1989-07-21
Granted: 1995-04-25
Abstract: For the production of Lys-plasminogen, with a specific activity of at least 17.5 caseinolytic units/mg of protein and at least 50  mu mol/g protein nitrogen, and an electrophoretic purity of at least 90%, entailing plasminogen being adsorbed from plasma, from a plasminogen-containing fraction or from a tissue culture for the purpose of purification on immobilised lysine, eluted and obtained from the eluate with a protein precipitant, a solution of the plasminogen purified in this way is adjusted to a plasmin activity which is, for the chromogenic substrate H-D-Valyl-L-Leucyl-L-lysine p-nitroanilide dihydrochloride, in the range from 0.005 to 0.2  mu mol/ml.min, preferably 0.01 to 0.1  mu mol/ml.min, is maintained at a temperature of +1 DEG C to +20 DEG C, preferably +4 DEG C to +12 DEG C, for a period of 6 to 60 hours, preferably 15 to 50 hours, in order to achieve enzymatic proteolytic conversion of the plasminogen into Lys-plasminogen, after which the enzyme reaction is stopped and Lys-plasminogen is isolated.
Patent FI-93903-C (FI)
Inventor: BLOOMSTER TIMOTHY G
IPC: G01N33/543
Filed: 1989-08-14
Granted: 1995-06-12
Abstract: A system having a coating station comprised of a dispensing assembly and a fluid collection head is useful to precisely coat reagents on porous supports for use in diagnostic devices. A cover having an aperture therethrough and the porous support secured to its underside covering the aperture is positioned in the coating station between the dispensing assembly and the fluid collection head. The reagent is dispensed from a cannula in the dispensing assembly onto the portion of the porous support exposed through the aperture of the cover. A reduced pressure in the fluid collection head pulls fluid through the porous support. The system is automated by providing a guide channel for holding a plurality of covers in correct orientation and a magazine for holding a stack of covers. An indexing arm delivers the bottom-most cover in the stack to the guide channel and urges covers in the channel along its length. The system includes reciprocating means to bring the dispensing assembly and fluid collection head to the cover for coating and away from the cover after coating. The dispensing assembly may include a template for coating the reagent in a distinct pattern. The system can include a plurality of coating stations to permit coating with a plurality of reagents.
Patent FI-92239-C (FI)
Inventor: GROTENDORST GERHARD
IPC: G01N1/14
Filed: 1990-05-22
Granted: 1994-10-10
Abstract: A method and device is used for producing uncontaminated water samples when drilling a well, using a hollow bar for transporting drilling fluid whose conduits consist of nonperforated tubes and at least one perforated tube; the water sample is pumped through filter sand from a water-conducting horizontal, approached by the boring bar, via a perforated insert positioned in the latter after the filter sand is deposited between the perforated tube, the adjacent nonperforated conduit and the bore wall and incorporated into the system as a filter. The bore up to the first water-conducting horizontal is drilled with the closed perforated insert and the first water sample obtained. After closing the perforations, drilling is continued and the filter sand removed until the next water-conducting horizontal is reached, from which a second water sample is taken after reopening the perforations.
Patent FI-92364-C (FI)
Inventor: SALIN HANNU-PEKKA
IPC: H04W4/12
Filed: 1993-01-15
Granted: 1994-10-25
Abstract: PCT No. PCT/FI94/00009 Sec. 371 Date Sep. 15, 1994 Sec. 102(e) Date Sep. 15, 1994 PCT Filed Jan. 10, 1994 PCT Pub. No. WO94/16532 PCT Pub. Date Jul. 21, 1994A method and a home location register for starting a short message transmission in a mobile telephone network. To ensure that a short message is delivered successfully, a time supervision is started upon including an identity of a short message service centre in a subscriber-specific list. When a time preset in the time supervision expires, a short message transmission starting message is transmitted to each one of the short message service centres the identity of which is included in the list. The identity of the short message service centre is deleted from the list contained in the home location register. Each short message service centre transmits, in response to a short message transmission starting message, the short message to a gateway mobile exchange for the short message to be forwarded to the subscriber.
Patent FI-92170-C (FI)
Inventor: OHTONEN AIMO
IPC: B65B25/14
Filed: 1993-02-09
Granted: 1994-10-10
Abstract: This invention aims to achieve a two-sided clamp for manipulating heads of paper rolls. The clamp comprises an arm (14) having its one end attached to the wrist joint of a robot and the other end carrying two grasping means (11, 12) which are aligned parallel and outward facing to opposite directions. Each of the grasping means (11, 12) comprises a base plate and multiple resilient suction cups (13) which are mounted to the base plate. The grasping means (11, 12) are mounted to the arm (14) so that the clamping center point T1 of the first grasping means (12) is farther removed from the wrist joint (19) of the robot (2) in the direction of the longitudinal axis of the arm (14) than the clamping center point T2 of the second suction member (11). The grasping means (11, 12) are mounted in an asymmetrical manner to the arm (14). The asymmetrical structure of the clamp facilitates the two-sided structure of the clamp. <IMAGE>
Patent NO-157176-C (NO)
Inventor: METCALF BRIAN W
IPC: C07J5/00
Filed: 1981-09-01
Abstract: Progesterone derivatives having a vinylidene or a 1-alkynyl substituent at the 18-position and further optionally hydroxylated at the 11-position and the 21-position are described herein. Compounds having both an ethynyl substituent and a hydroxy substituent at the 18-position are also described herein. The compounds are useful as aldosterone inhibitors.
Patent NO-163130-C (NO)
Inventor: ERIKSOO EDGAR
IPC: C07D401/12
Filed: 1982-03-01
Abstract: This invention relates to novel heterocyclic carboxamides which increase the activity of the immune system and to the preparation thereof. The invention is also concerned with pharmaceutical compositions containing the said compounds and methods of treatment therewith.
Patent NO-166585-C (NO)
Inventor: KARJALAINEN ARTO JOHANNES
IPC: C07D233/54
Filed: 1985-11-22
Abstract: The compounds of the formula: <CHEM> wherein X is -CH2-, -CH2CH2- or -0-, R1 is H, lower alkyl or lower alkenyl group, OCH3 or OCH2CH3, R2 is H, CH3, CH2CH3, OCH3 or OH, R3 is H, CH3, CH2CH3, OCH3 or Hal, R4 is H, CH3, CH2CH3, OCH3 or Hal, and Hal is halogen, and their non-toxic acid addition salts exhibit valuable pharmacological activity and are useful especially as selective  alpha 2-receptor antagonists. Processes for the preparation of these compounds and pharmaceutical compositions containing them are described.
Patent NO-178032-C (NO)
Inventor: PLATZEK JOHANNES
IPC: A61K49/00
Filed: 1990-11-21
Abstract: Cascade polymers containing complexing ligands, if desired at least five ions of an element having an atomic number of from 21 to 29, 39, 42, 44 or 57 to 83, and if desired cations of inorganic and/or organic bases, amino acids or amino acid amides, are valuable complexing agents and complexes for diagnostics and therapy.
Patent NO-176102-C (NO)
Inventor: TAMAI SATOSHI
IPC: C07D477/20
Filed: 1990-12-28
Abstract: Novel and improved simple process for preparing carbapenem compound, (1R,5S,6S)-2-[(6,7-dihydro-5H-pyrazolo [1,2-a][1,2,4]triazolium-6-yl)]thio-6-[(R)-1-hydroxyethyl]-1-methyl-ca rbapenem-3-carboxylate represented by the following formula: <CHEM>   This compound may be prepared by using a mercapto reagent, 6,7-dihydro-6-mercapto-5H-pyrazolo[1,2-a][1,2,4]triazolium derivative of the following formula: <CHEM> wherein X<(-)> is an anion charge. g a