baber/WOPTO huggingface dataset:
Patent CA-1323732-C (CA)
Title: Volume-selective water closet flushing system
Inventor: SCHMITT MARVIN M
IPC: E03D1/14
Filed: 1989-09-27
Granted: 1993-11-02
Abstract: ABSTRACT    A  buoyant  outlet  closure,  or  'flapper' in the preferred embodiment, is vented at a selectively predetermined time  in the water closet  flushing cycle,  causing the flapper to become non-buoyant and to drop  and to  close the  tank outlet,  effecting a premature  termination  of  the  flushing  cycle,  and saving the volume of water remaining in the tank.  The venting is controlled by  turning  the  externally  mounted  operating  handle  in  one direction.  When the operating handle  is turned  in the opposite direction, essentially all the water is discharged from the tank, effecting a full flush cycle.
Patent CA-1324734-C (CA)
Inventor: WILLIAMS HAROLD R
IPC: F02M39/00
Filed: 1992-09-11
Granted: 1993-11-30
Abstract: FLUID INJECTION SYSTEM PUMP AND PUMPING METHODS                 Abstract of the Disclosure A system is disclosed for injecting or dispensing controlled  volumes  of  liquid,   such  as  sterilizing liquid for automated injections of small amounts of the liquid into a sterilizing chamber for items,  such as medical instruments,   to be  sterilized.    The fluid injection  system  comprises  a  cassette  housing  a plurality  of   closed,    unpressurized   cells   each containing a predetermined quantity of the said liquid. A pumping  mechanism having  means  for receiving  the cassette and means for sequentially forcing fluid out of the cells, is also disclosed.
Patent DK-152518-C (DK)
Inventor: TOURDOT JACQUES
IPC: C11D3/395
Filed: 1982-04-07
Granted: 1988-08-01
Abstract: An activating composition for bleaching textiles with peroxide products, containing an activator of the cyanamide type or derivative thereof, further contains a ternary protective mixture comprising a magnesium silicate precipitated in the finely divided powder state, a sequestering agent of the acetic type, preferably organoacetic, and a sequestering agent of the phosphonic type, preferably organophosphonic. The composition finds its application in activation of bleaching at moderate temperature with protection of textile fibers, of household washing powders at moderate temperature (30 DEG to 60 DEG  C.) or any temperature (up to 90 DEG  C.).
Patent DK-163048-C (DK)
Inventor: BOLTE GEORG
IPC: B65D17/00
Filed: 1986-05-01
Granted: 1992-06-09
Abstract: The apparatus of the invention provides a coat of lacquer or varnish on a tear-off cover, which is formed from a thin ferromagnetic metal, has a circumferential supporting lip and is equipped with a tear-off opening made by scoring and/or punching in or out the cover surface. To provide the coat of lacquer or varnish the cover is moved through an electric coating tank, a washing tank and drying zone with the plane of the cover oriented substantially vertically while being supported exclusively on the surface of the inner wall of the supporting lip. The entire surface of the cover is completely covered by the lacquer or varnish coating except for a small portion on the inner wall of the supporting lip which is positioned inside the closed container in a folded seam and/or covered by a sealing material.
Patent DK-160675-C (DK)
Inventor: SIMENSEN PER ARNE
IPC: E02B17/00
Filed: 1986-05-20
Granted: 1991-09-23
Abstract: PCT No. PCT/NO85/00056 Sec. 371 Date May 20, 1986 Sec. 102(e) Date May 20, 1986 PCT Filed Sep. 18, 1985 PCT Pub. No. WO86/01752 PCT Pub. Date Mar. 27, 1986.A method for providing a tubular node in framework truss structures, such as offshore platforms for oil drilling and production activities of the type consisting of interconnected legs and braces of steel tube elements. For formation of the transition between leg and brace in the node is utilized a blank of rolled plate steel, which is given the desired curved shape corresponding to the curvature of the leg. The blank is pressed or extruded in a suitable press tool formed with an outwardly extending brace stub at the desired angle, which brace stub is designed for welding to a complementary brace tubing in the framework. Thereafter, the blank with the brace stub is welded into the leg proper and constitutes a wall segment of the leg in the node.
Patent DK-157632-C (DK)
Inventor: BARNA GORDON LEE
IPC: F27D1/04
Filed: 1985-08-01
Granted: 1990-06-18
Abstract: A heat exchange structure is constructed from refractory blocks having three linearly aligned flue-forming openings extending from top to bottom of the block. The central opening is surrounded on four sides by refractory and the two end openings are surrounded on three sides. These refractory shapes are assembled in an open basketweave structure to form the heat exchanger. The resulting structure contains vertically extending, interconnected flues of two types, (1) flues of a first type interconnected at alternate layers in the structure to each of the four contiguously adjacent flues and (2) flues of a second type connected to opposed pairs of contiguously adjacent flues at alternate levels and to the other pair of contiguously adjacent flues at the intermediate levels. The net result is a stable heat exchange structure with relatively thin walls, relatively large flues, and means for creating turbulence in gas passing through the exchanger, thus increasing the rate of heat exchange.
Patent DK-162757-C (DK)
Inventor: SCHUETZ UDO
IPC: B63B35/79
Filed: 1988-07-08
Granted: 1992-05-04
Abstract: Wishbone boom mounting for sailboards with a wishbone head section of a synthetic resin, integrally molded onto a curved pipe section of aluminum or synthetic resin for attaching the two spars of a wishbone boom, and a jacket section accommodating the curved pipe section. A collar is connected to the jacket section by at least one web and is placeable on the mast. A locking element is articulated to this collar and receives the mast. A quick-action closure closes and opens the locking element in order to mount the head section to the mast or to detach the head section from the mast. A hinged cover (10) is molded onto the collar (6) of the wishbone head section (1) by a thin flexible hinge (11) and is curved to match the mast (5). A clamping lever (12) is articulated to the collar (6) for tightening and releasing a rope piece (13) forming a loop (14), one end of this rope piece being attached to the clamping lever (12) and the other end to the collar (6) in the region of the thin flexible hinge (11). The loop (14) of this rope piece is tensionable for attaching the wishbone head section (1) to the mast (5) by the clamping lever (12) by an extension (20) on the collar (6) opposite the closing rim (19) of the hinged cover (10) and by guides (22, 23) on the outside of the hinged cover (10).
Patent FI-66410-C (FI)
Inventor: MEISERT ERNST
IPC: C08G18/10
Filed: 1980-05-19
Granted: 1984-10-10
Abstract: The instant invention is directed to a process for the production of a cellular polyurethane elastomer having a density of 0.45 to 0.8 g/cm3, comprising: (a) preparing a prepolymer having an isocyanate content of 10 to 25% by weight from aromatic polyisocyanates and a portion of one or more polyhydroxyl compounds having a molecular weight of from 400 to 6,000; and (b) reacting said prepolymer with the remainder of said polyhydroxyl compound and water; wherein the quantity of said water is 0.3 to 1% by weight and the equivalent ratio of isocyanate groups to isocyanate reactive compounds is in the range of 0.95:1 to 1.1:1, characterized in that from 0.1 to 0.8% by weight, based on the whole reaction mixture, of aromatic diprimary diamines having a molecular weight from 108 to 500 are also used in (a) or (b).
Patent FI-82401-C (FI)
Inventor: CRUTCHER JOHN P
IPC: B25C1/04
Filed: 1984-05-24
Granted: 1991-03-11
Abstract: A pneumatic gun having an improved firing valve is disclosed wherein the firing valve is sealingly secured to the housing of the gun by a pair of rolling diaphragm seals. On the underside of the firing valve, there is a deflector having a downwardly curled outer edge operative to direct air flow into the top of the cylinder upon opening of the firing valve. The firing valve is so configured that exposure of multiple differential areas of the valve to a common high pressure results in the valve being biased toward a sealed position relative to the cylinder of the gun while in the unfired position.
Patent FI-80583-C (FI)
Inventor: SJOENELL GOERAN
IPC: A61B5/02
Filed: 1984-09-21
Granted: 1990-07-10
Abstract: Blood pressure cuff for measuring slender, normal and thick upper arms as well as thighs, characterized in that it comprises a number of sections (3-5, 3'-5') defining the width of the field acting around the upper arm or thigh at pressure measurement, which sections are connected via each their channel (6) to the force pump creating the pressure, and a throttle means (9) arranged to connect one or more channels with the air pump depending on the thickness of the arm or thigh.
Patent FI-84611-C (FI)
Inventor: PLANK JOHANN
IPC: C08G8/26
Filed: 1985-08-06
Granted: 1991-12-27
Abstract: The present invention provides metal compounds of acid group-containing condensation products or co-condensation products of ketones and aldehydes, obtainable by the reaction of acid group-containing ketone-aldehyde condensation products and/or co-condensation products with mono- or polyvalent metal compounds and/or metal complex compounds of metals of Groups IIIA to VIIIA and/or IB to VB of the Periodic System. The present invention also provides processes for the production of these metal compounds, which can be used as thickening agents, surface-active agents, emulsifiers, dispersion agents and/or liquefying agents, especially in aqueous systems.
Patent FI-88141-C (FI)
Inventor: BOOTS GERARDUS ANTHONIUS MARIA
IPC: B65D5/56
Filed: 1987-05-25
Granted: 1993-04-13
Abstract: A container for free-flowing materials, powders, pellets and the like, comprising a tubular outer envelope (2) that can be closed at both ends and a tubular inner member (3) having a circumference less than that of the outer envelope. The tubular inner member is connected to the outer envelope at at least four positions spaced circumferentially of the outer envelope and in the longitudinal direction of the tubular shapes, and has a length that is 30-l00% of the selected height of the container.
Patent FI-86751-C (FI)
Inventor: CORBELLINI GLAUCO
IPC: D21F1/48
Filed: 1987-08-31
Granted: 1992-10-12
Abstract: Method to dewater pulp for paper with simultaneous formation of sheet in a two-wire system, which can be applied to vertical or horizontal wires, the wires (11-12) being able to move continuously under tension and to receive pulp (27) continuously from a stock inflow tank (28), in which method a layer of pulp (33) moving lengthwise is subjected at once to an action of progressive mechanical compression of a desired algorithm and to an action of aspiration of the water, and only of the water, at a constant value owing to a siphon effect. The invention is embodied with devices suitable to carry out such method and with plant employing such method.
Patent FI-87672-C (FI)
Inventor: ANDERSSON KJELL RUNE
IPC: D21H17/67
Filed: 1987-09-30
Granted: 1993-02-10
Abstract: In a process for making paper from an aqueous paper pulp, especially a pulp containing bleached/unbleached mechanical pulps or unbleached chemical pulps, a combination of chemicals is added for improving drainage and retention. As drainage-and retention-improving aids are added a cationic polyacrylamide and a sol of colloidal inorganic particles having at least one surface layer of aluminium silicate or aluminum-modified silicic acid.
Patent FI-91546-C (FI)
Inventor: SOLLINGER HANS-PETER
IPC: D21F7/02
Filed: 1988-08-18
Granted: 1994-07-11
Abstract: PCT No. PCT/EP88/00018 Sec. 371 Date Oct. 5, 1988 Sec. 102(e) Date Oct. 5, 1988 PCT Filed Jan. 12, 1988 PCT Pub. No. WO88/05478 PCT Pub. Date Jul. 28, 1988.A drive for the guide roll of a drying felt or wire in the drying group of a paper machine, or the like. A gear transmission drives a selected one of the paper web guide rolls, which may be a drying cylinder, in a first group of rolls. The felt or wire is wrapped around a second group of rolls comprising felt or wire guide rolls. The one felt or wire guide roll located nearest the gear transmission is connected to the shaft of a drive gear of the gear transmission via a belt drive connection. Thus, rotation of the drive gear of the gear transmission via the gear transmission drives the one selected driven roll of the first group, and via the belt drive connection drives the driven felt or wire guide roll.
Patent FI-97053-C (FI)
Inventor: ARNAUD DIDIER
IPC: A62D1/08
Filed: 1990-11-09
Granted: 1996-10-10
Abstract: An azeotrope of minimum boiling point, capable of being employed as refrigerating fluid replacing chlorofluorocarbons or as an extinguishing agent replacing bromofluorocarbons and chlorobromofluorocarbons. The azeotrope according to the invention is a mixture of 1,1,1,2-tetrafluoroethane and perfluoropropane. At normal boiling point (approximately -41.1 DEG C at 1.013 bar) its perfluoropropane content is approximately 76 mass% and that of 1,1,1,2-tetrafluoroethane is 24 %. This azeotrope can also be employed as an aerosol propellant or as a blowing agent for plastic foams.
Patent NO-152295-C (NO)
Inventor: GRIES HEINZ
IPC: C07C63/30
Filed: 1981-01-09
Abstract: Ionic compounds of the formula   <IMAGE>   wherein X is -CONR1R2, -CH2NHxAcyl or -CH2OH; Y is -NR3R4, -NHxAcyl or OR5; R1, R2, R3 and R4 can be identical or different, and each is hydrogen, C1-6- alkyl or C2-8-alkyl substituted by 1-5 OH groups and/or by one C1-3-alkoxy group, R5 is C1-6 alkyl or C2-8-alkyl substituted by 1-5 OH groups and/or by one C1-3-alkoxy group, and Acyl, which can be the same or different in X and Y, is C2-6-alkanoyl or C2-6-alkanoyl substituted by 1-4 OH groups and/or by one C1-3-alkoxy group, or a physiologically compatible salt thereof with an inorganic or organic base, have valuable properties as X-ray contrast agents.
Patent NO-148261-C (NO)
Inventor: ANKERSSON BILL
IPC: C03B37/05
Filed: 1981-02-20
Abstract: A method and an apparatus for catching a partly fibrated mineral bloom which is thrown out from rotating fibrating wheels (1, 2), which are supplied with a mineral bloom. The catching of the partly fibrated mineral is made by one or several jets or flows of a liquid medium, especially water, which are directed to the fibres at an angle to the outflow direction of the fibres from the fibrating wheel or wheels (1, 2). The liquid flow or flows can be provided in one or several sets completely or partly extending round the periphery of the fibrating wheels (1, 2). The liquid flows can be flat or bowformed jets which are provided so as to completely surround the periphery of the fibrating wheels. By means of the liquid flows the partly fibrated mineral is brought away for further treatment, especially for separating fibres from non-fibrated particles, so called pearls.
Patent NO-158174-C (NO)
Inventor: CARLSSON LARS
IPC: B65H20/04
Filed: 1982-02-23
Abstract: The method is based on that the material web during each forward feeding is advanced a distance which exceeds the correct distance between two transverse lines by the fault margin, so that subsequently, before the next forward feeding, it is restored to a correct position, not affected by any faults in the distance between the crease lines. 
<??>An arrangement for the carrying out of the method comprises, beside a driving element in the form of a driven roller (23) situated in contact with the material web, also a register-holding element (13) which comprises drivers (16), which engage with the transverse crease lines (3), and which after each forward feeding, with simultaneous disengagement of the driving element, restores the web a certain distance so as to place the crease lines into the said correct position.
Patent NO-166500-C (NO)
Inventor: FRIBERG HARRY
IPC: E04H6/34
Filed: 1988-08-08
Abstract: PCT No. PCT/SE87/00583 Sec. 371 Date Jul. 26, 1988 Sec. 102(e) Date Jul. 26, 1988 PCT Filed Dec. 8, 1987 PCT Pub. No. WO88/04350 PCT Pub. Date Jun. 16, 1988.A vehicle transporting arrangement, primarly intended for private cars, whereby a vehicle is intended to be transported to a parking space in a vehicle parking building without the assistance of a driver and without the vehicle being rolled on its wheels. According to the invention the transporting arrangement comprises eight lifting blocks (101-108) which are intended to be placed in pairs on both sides of a vehicle wheel. The lifting blocks (101-108) are intended to lift all wheels of the vehicle free from a supporting surface (111). Each lifting block includes a wheel or like device intended for rolling against the supporting surface (111) when the vehicle is in a raised position. The four pairs of lifting blocks (101, 102; 103, 104; 105, 106; 107, 108) are arranged for movement relative to one another, wherein two lifting block pairs (101, 102; 103, 104) are included in a first lifting unit (200) and wherein two lifting block pairs (105, 106; 107, 108) are included in a second lifting unit (201). The two units can be displaced relative to one another, whereby each of the respective lifting block pairs can be moved to a position adjacent a respective wheel of the vehicle such that the two lifting blocks in each respective pair are located on both sides of a respective vehicle wheel when a vehicle has been placed in a pre-determined position relative to the transporting arrangement.
Patent NO-174329-C (NO)
Inventor: LO LAWRENCE Y
IPC: B32B5/32
Filed: 1988-10-05
Abstract: Novel microporous, asymmetric, integral, composite piolyfluorocarbon, e.g., polytetrafluoroethylene, membranes are disclosed. These membranes are made up of two or more sheets of microporous fluorocarbon polymer having different average pore sizes, arranged to provide an increasing gradations in average pore size from one surface of the membrane to the other, and are useful as microfilters for removing fine particle contaminants, including bacteria, from fluids such as those encountered in the electronics and pharmaceutical industries.
Patent NO-176346-C (NO)
Inventor: YAMAMOTO TOKIHIKO
IPC: A61K9/06
Filed: 1989-11-17
Abstract: This invention provides a pharmaceutical composition for the treatment of allergic conjunctivitis or allergic rhinitis. The composition is an aqueous solution containing N-(3,4-dimethoxycinnamoyl)anthranilic acid or a pharmaceutically acceptable salt thereof as an active ingredient. The composition additionally contains as essential components polyvinylpyrrolidone, a basic compound and a surface active agent and the composition has a pH of about 6.5-8.5.
Patent NO-180592-C (NO)
Inventor: OGALE KUMAR
IPC: C08L23/16
Filed: 1991-09-24
Abstract: Disclosed are films or sheets comprising an olefin polymer composition which is comprised of   (a) from about 10 to 50 parts of a propylene homopolymer having an isotactic index greater than 80, or a copolymer of propylene with ethylene and/or an another alpha-olefin, containing over 80% propylene and having an isotactic index greater than 80; (b) from about 5 to 20 parts of a semi-crystalline copolymer fraction, which copolymer is insoluble in xylene at room or ambient temperature; and c) from about 40 to 80 parts of a copolymer fraction of ethylene with propylene and/or another alpha-olefin, and optionally with minor amounts of a diene, said copolymer fraction containing less than 40% ethylene and/or other alpha-olefin, being soluble in xylene at room temperature, and having an intrinsic viscosity from 1.5 to 4 dl/g.   Coextruded films or sheets and laminates wherein at least one layer is a film or sheet as described above, and films or sheets of blends of the olefin polymer composition and another olefin polymer are also disclosed.
Patent AU-782755-C (AU)
Title: A structured peptide scaffold for displaying turn libraries on phage
Inventor: COCHRAN ANDREA G
IPC: C12Q3/00
Filed: 2000-06-13
Granted: 2006-04-27
Abstract: The invention is directed to a model system for structure-activity analysis of peptide or protein molecules involved in important biological processes. Provided by the invention are combinatorial peptide libraries comprising disulfide-constrained cyclic peptides with sequences favorable for energy stabilized conformations. A preferred embodiment of the invention is directed to peptides containing beta-turn tetrapeptide that form structured beta-hairpin scaffold in solution. Methods of selecting and using such peptides are provided herein, which are useful for mimicking in vivo molecular interactions and designing therapeutic agents. Thus, the invention has profound utility for biological studies and drug development.
Patent CA-2003034-C (CA)
Title: Blow molding mold for forming hollow double-walled product and blow molding apparatus using such mold
Inventor: OHTA AKIRA
IPC: B29C49/04
Filed: 1989-11-15
Granted: 1994-05-24
Abstract: ABSTRACT    A blow molding mold for making a hollow double-walled product includes male and female mold members movable toward and away from each other.  The female mold member has a bottom and has first and second pairs of confronting peripheral wall segments, the wall segments of the second pair being pivotal relative to the bottom between open and closed positions.  In one embodiment, the peripheral wall segments of the first pair are fixedly coupled to the bottom. In a different embodiment, the wall segments of the first pair are also pivotal between open and closed positions, and have expansion prevention walls which project outwardly from opposite sides thereof and which, when the wall segments of the first and second pairs are in their closed positions, project outwardly beyond the peripheral wall segments of the second pair.
Patent CA-2008077-C (CA)
Inventor: HAUBENNESTEL KARLHEINZ
IPC: C09D7/47
Filed: 1990-01-18
Granted: 1999-06-08
Abstract: Coating   compositions   and   molding   compositions containing an amount of alkyl vinyl ether polymer which is effective  for  improving  leveling  and/or  preventing  or eliminating  foam,  and  the  use  of  these  copolymers  for improving leveling and/or preventing or eliminating foam in coating compositions and molding compositions.   The alkyl vinyl ether polymer is a copolymer containing identical or different repeating units of the formula (see fig I) in which R represents a C1-18-alkyl group or C m F2m+1-(CH2)2z- group, where m is a number from 4 to 18, and identical or different repeating units of the formula (see fig II) in which R' represents various groups.
Patent CA-2018827-C (CA)
Title: Process for the preparation of a sulfided catalyst and use of said catalyst
Inventor: HEINERMAN JACOBUS J L
IPC: C10G45/08
Filed: 1990-06-12
Granted: 1997-04-29
Abstract: Disclosed are the preparation of a sulfided catalyst and the use of said catalyst in the hydrotreatment of hydrocarbon feeds.  The sulfidation is carried out by ex situ presulfiding of a fresh catalyst, followed by the resulting material being contacted in situ at elevated temperature with hydrogen gas in combination with either a sulfiding agent, e.g., hydrogen sulfide, or a spiked feed.
Patent CA-2028271-C (CA)
Title: Slackless railcar connections with upward wear indicator
Inventor: STEFFEN JOHN J
IPC: B61G9/24
Filed: 1990-10-22
Granted: 1999-05-11
Abstract: A slackless railcar connection system includes a gravity wedge shim that has an extension means extending upwardly from the broad edge of the shim through an opening in a railcar center sill.  A reference post may also be located adjacent the opening to visibly indicate the degree of wear of the wedge.