baber/WOPTO huggingface dataset:
Patent DK-158098-C (DK)
Inventor: COLLINGWOOD KEITH
IPC: E03D9/03
Filed: 1983-09-16
Granted: 1990-08-20
Abstract: The invention relates to a device including a container charged with a water treatment material and a perfume material, intended to be partially immersed in the water in a flushing tank of a toilet fitting whereupon to deliver water treatment material in solution to the water in the tank and perfume to the surrounding atmosphere. The device is essentially different from prior art devices in that water flows into and from the container via a duct arranged to retain a reservoir of treated water when the tank flushes and to deliver treated water to the tank only after the tank has started to flush, and the atmosphere in the container communicates with the surrounding atmosphere to release perfume via a vent duct which is closed by water in the container when the water level in the tank is above a predetermined level.
Patent FI-69917-C (FI)
Inventor: STOEFFLER ALBERT
IPC: F16K1/18
Filed: 1981-08-24
Granted: 1986-05-26
Abstract: This invention is directed to a flap valve for a dispenser for viscous fluids. More particularly, this invention is directed to a flap valve having a body with a cylindrical valve opening therein, produced by injection molding which is circularly symmetrical to the cylindrical valve opening and extends outwardly around the axis of symmetry, wherein at least one spoke bridges the valve opening diametrically and has a sprue wart in the center thereof, said body cooperating with a flap which closes said cylindrical valve opening, the center part of which flap is arched away from the sprue wart out of the plane of its edge, which edge sealingly fits over the edge of said cylindrical valve opening.
Patent FI-75597-C (FI)
Inventor: ATKINSON R E
IPC: C11D1/14
Filed: 1984-05-11
Granted: 1988-07-11
Abstract: Stable liquid dishwashing compositions are provided incorporating an alkyl benzene sulphonate and/or alkyl sulphate, an alkyl ethoxy sulphate and an ethoxylated C6-C13 alcohol containing an average of (Eav) from 1.5 to 25 moles of ethylene oxide per mole of alcohol and wherein the ethoxylated alcohol contains no more than 1% by weight of unethoxylated alcohol when Eav<9 and no more than 2% by weight of unethoxylated alcohol when 9<Eav<25.
Patent FI-80063-C (FI)
Inventor: GOULD PETER J
IPC: C11D17/04
Filed: 1985-10-04
Granted: 1990-04-10
Abstract: A premoistened and prepackaged product for cleaning cathode-ray tubes and the like, comprising a non-woven 100% rayon web which is chemically softened and impregnated with an antistatic solution. The solution includes sodium n-dodecyl diphenyl ether disulfonate, combined with sodium dodecyl benzene sulfonate, ethyl alcohol, and water.
Patent FI-88304-C (FI)
Inventor: STEVENSON ARTHUR
IPC: C08L101/00
Filed: 1985-10-25
Granted: 1993-04-26
Abstract: A novel mixture comprises a dihydrocarbyl xanthogen polysulphide and a xanthate selected from metal hydrocarbylxanthates and dihydrocarbylxanthates. Such a mixture can be used to cure a vulcanisable rubber composition containing less than 0.4 parts by weight of nitrosatable materials per 100 parts by weight rubber; the use of toxic conventional nitrogen-containing accelerators such as amines can be avoided.
Patent FI-95001-C (FI)
Inventor: QUELLETTE WILLIAM ROBERT
IPC: D04H13/02
Filed: 1986-05-30
Granted: 1995-12-11
Abstract: A macroscopically expanded, three-dimensional fluid-handling polymeric web having first and second surfaces located in substantially parallel planes which are remote from one another. The web includes a multiplicity offluid-handling capillary networks of macroscopic cross-section for rapidly transmitting fluids which are dynamically deposited on the first surface of said web to the second surface of said web using the dynamic and gravitational head of the fluid as a primary driving force. Each of the macroscopic cross-section capillary networks originates as an aperture in the first surface of the web and has a continuously interconnected sidewall extending in the direction of the second surface of said web. The continuously interconnected sidewall terminates to form at least one aperture in the second surface of said web, whereby the bulk of the dynamically deposited fluid is transmitted from the first surface to the second surface of said web by the macroscopic cross-section capillary networks. The first surface of the web in which the macroscopic cross-section capillary networks originate further includes a multiplicity of fluid-handling capillary networks which are substantially smaller in cross-section than the macroscopic cross-section fluid-handling capillary networks. The smaller fluid-handling capillary networks exhibit a degree of capillary suction sufficient to transmit static fluid contained on the surface of objectswhich contact the first surface of said web generally in the direction of the second surface of said web by capillary attraction. In a preferred embodiment the smaller fluid handling capillary networks are oppositely oriented from the macroscopic cross-section capillary networks to provide improved visual and tactile impression as well as to enhance the volume of dynamically deposited fluid which flows into the macroscopic cross-section capillary networks.
Patent FI-89355-C (FI)
Inventor: GROENVALD FREDERIK CHRISTIAN
IPC: A61K31/395
Filed: 1987-02-25
Granted: 1993-09-27
Abstract: 1-Aminobut-3-en derivatives having optionally substituted furanyl, thienyl, pyridyl and/or pyrrolyl in the 4-position and 3-carboxypiperidin-1-yl, 3-carboxytetrahydropyrid-1-yl or 3 carboxymethylpyrrolidin-1-yl in the 1-position potentiate GABA-ergic neurotransmission.
Patent FI-90592-C (FI)
Inventor: RAESAENEN JARKKO
IPC: G01J3/36
Filed: 1989-02-16
Granted: 1994-02-25
Abstract: An IR-spectrometric analysing procedure, the measuring absorbance and reference absorbance being detected simultaneously from an IR light beam conducted to pass through the sample and diffracted to a spectrum. An IR spectrometer comprising a light source (1), a sample cuvette (5), a diffraction member (6), detectors (7) and a calculating means (9) for determining the content values of the sample corresponding to the measuring absorbance, the detectors (7) having been arranged to detect the measuring absorbance and the reference absorbance simultaneously from the beam that has passed through the sample and been diffracted to a spectrum.
Patent FI-90128-C (FI)
Inventor: HESSEL JOACHIM
IPC: E03F3/04
Filed: 1989-10-25
Granted: 1993-12-27
Abstract: A method which is simple to implement and intended for connecting house discharge pipes to collecting mains uses a special sealing socket (1), consisting of a tubular, externally cylindrical member, one side of which is closed by a thin elastic membrane (5), the side lying opposite the membrane (5) of which is provided with an outwardly projecting rim (4) and the inner wall of which is cylindrical over a length of two-thirds, measured from the rim side, of the total length of the socket (1) and then forms a cone (7), the wall thickness increasing towards the membrane (5). The house discharge pipe (6) is introduced into the collecting main (8) from outside together with the sealing socket (1). The sealing socket (1) permits the repair of defective house discharge pipes without extensive earthwork. <IMAGE>
Patent FI-89814-C (FI)
Inventor: VAHERI MARJA
IPC: D21C5/00
Filed: 1990-02-02
Granted: 1993-11-25
Abstract: The invention relates to a process for the bleaching of chemical pulp, process which comprises one or several oxidation steps and one or several alkali treatment steps and in which the pulp is treated with an enzyme. The essential idea of the invention is that the pulp is treated with an enzyme in two or more different steps of the process, an oxidation and/or alkali treatment being most preferably carried out between the enzyme treatment steps. The oxidizing chemical used is most preferably oxygen, although peroxide and/or chlorine and/or chlorine dioxide can also be used in addition to or instead of it, and in the enzyme treatment steps, which preferably number 2-4, the same enzyme or alternatively two or more different enzymes may be used. By the enzyme treatment according to the invention, the amount of toxic organic compounds inthe bleaching effluent is decreased and at the same time the chemical oxygen consumption of the effluent is decreased.
Patent FI-99033-C (FI)
Inventor: JAAKKOLA JYRKI
IPC: D21F9/00
Filed: 1993-05-18
Granted: 1997-09-25
Abstract: The invention concerns a twin-wire (10,20) web former in a paper machine, comprising a single-wire initial portion, after which the twin-wire zone starts in the area of the ribbed deck (22a) of the first forming shoe (22) placed inside one of the wire loops (10). After the first forming shoe (22), a pressure-loaded (pk) dewatering unit (100) is fitted, which is provided with opposite sets of ribs (31,41) and with dewatering chambers (12,13). The first dewatering chamber (12) in this dewatering unit (100) is placed above the first forming shoe (22) so as, through its suction-deflector duct (16), to remove substantially water that drains from the area of the curved ribbed deck (22a) of the first forming shoe (22). The first dewatering chamber (12) is followed by a second dewatering chamber (13), whose lower part is connected with a set of dewatering and guide ribs (41), into whose gap spaces (41R) the drain duct (19) of the second dewatering chamber (13) is opened. Against the set of dewatering and guide ribs (41), a set of loading ribs operates, which is placed inside the opposite wire loop (20) and which operates by means of the medium pressure (pk) of the loading hoses (33). <IMAGE>
Patent NO-158323-C (NO)
Inventor: BARBY DONALD
IPC: A61L15/00
Filed: 1982-06-24
Abstract: An article suitable for delivering or absorbing liquid includes a substrate carrying a pressure-sensitive porous polymeric material which is capable of retaining at least 10 times its own weight of water or corresponding amounts of other liquids. The porous polymeric material is advantageously a crosslinked homogeneous block material having a dry density of less than 0.1 g/cc and a pore volume of more than 9 cc/g, and may be produced by polymerization of a high internal phase emulsion. In the article of the invention, the polymer may either be dry or contain an included liquid; the dry form is highly absorbent and is useful for mopping up slippages, while the liquid-containing form is useful for delivering treatment liquids, for example, cleaning compositions, to surfaces. The article may take the form of a single- or multi-compartment sachet of paper or nonwoven fabric containing the porous polymeric material.
Patent NO-166284-C (NO)
Inventor: WEISHAUPT KENNETH R
IPC: A61K31/40
Filed: 1984-05-25
Abstract: A method of synthesizing and purifying a high molecular weight aggregate, derived from hematoporphyrin, said material being useful in the localization and treatment of tumors. The substance results from the hydrolysis of the reaction mixture of hematoporphyrin and acetic-sulfuric acids. The material is purified by cycling the crude product through a micro-porous membrane system in which exclusion of low molecular weight by-products is effected. The substance is tumor-selective and photosensitizing. It is retained in tumors longer than in normal tissues and fluoresces red to aid in diagnosis. Strong illumination of tumors retaining the substance results in necrosis, while normal tissues which have generally eliminated the drug remain unaffected. The high molecular weight aggregate has an empirical formula of approximately C68H70N8O11 (Na plus H)4.
Patent NO-160113-C (NO)
Inventor: FERGUSON KEITH T
IPC: A61F5/44
Filed: 1985-01-31
Abstract: A closure member for sealing the lower opening end of a drainable ostomy bag having a channel and a tubular member for mating and locking engagement therewith and held in parallel and spaced apart relationship in the open position by a common planar connecting member. The connecting member also serves as a hinge for closing and opening the closure member. Preferably, the channel, tubular member and connecting member are integrally formed in an extrusion process using either a high densitiy polyethylene or high density polypropylene.
Patent NO-167705-C (NO)
Inventor: HAISMAN DEREK ROBIN
IPC: A23L7/20
Filed: 1986-12-18
Abstract: A particulate creamer-thickener comprises 5-45%, preferably 10-25% by weight of fat (preferably having a melting point of 30-45°C, 0.05-5%, preferably 0.1-3% by weight of a proteinaceous emulsifier (e.g. sodium caseinate) or a fatty acid emulsifier, 25-75% by weight of starch thickener and from 0-8% by weight of water. Also a process of its manufacture has been described.
Patent CA-2008087-C (CA)
Inventor: LEHRKE BRADLEY H
IPC: B29C65/00
Filed: 1990-01-18
Granted: 1994-05-24
Abstract: SELF-ADJUSTING HEAT SEAL BAR                     ABSTRACT OF THE DISCLOSURE      A system for controlling and modulating the pressure between members of pairs of heating and/or cooling members or bars utilized in a heat sealing machine is disclosed.  Closer, more sensitive control of the inter-bar gap and allowable sealing pressure is achieved by the provision of a fluid pressure adjustable, spring-biased system which can be used to modulate the maximum force applied to the band between the bars according to the type of configuration of material to be processed.
Patent CA-2010753-C (CA)
Title: Corrugated construction pallet
Inventor: QUASNICK ROBERT J
IPC: B65D19/00
Filed: 1990-02-22
Granted: 1994-07-05
Abstract: A pallet made of corrugated material employs stringers in which panel portions therewithin are secured in oblique positions, against the external sidewall panel portions to afford enhanced lateral stability and resistance to failure.
Patent CA-2015545-C (CA)
Title: Cassette tape recording and/or reproducing apparatus
Inventor: KURITA KAZUHITO
IPC: G11B15/44
Filed: 1990-04-26
Granted: 1999-05-18
Abstract: A cassette tape recording and/or reproducing apparatus in which a single pinch lever pivotally supports a pair of pinch rollers corresponding to a pair of capstans rotatable in directions opposite to each other.  A head operating member such as a head base or the like is movable in a first direction in response to a play lever or a movement of the play lever, and can be moved in a second direction perpendicular to the first direction so that the pair of pinch rollers are alternately urged against the pair of capstans.  Tape guides and a head supporting portion are formed unitarily with the pinch lever at the position between the pair of pinch rollers, allowing the relationship between the pinch rollers, the tape guides and the head to be determined with ease, which becomes advantageous in forming the tape path.  Further, the number of parts can be reduced.
Patent CA-2021851-C (CA)
Title: Combined asynchronous-synchronous document scanner
Inventor: BEIKIRCH THOMAS R
IPC: H04N1/193
Filed: 1990-07-24
Granted: 1995-01-03
Abstract: An asynchronous document scanner with one dimensional scanning array, a movable scan carriage supporting the array for scanning movement, a variable interpolator for interpolating partial lines of image signals from the array with preceding lines of image signals to provide a composite image signal lines, and a control responsive to the timing of the start integration signal to the array to vary the interpolation coefficient of the interpolator.
Patent CA-2022158-C (CA)
Title: Implant and inflating construction
Inventor: BECKER HILTON
IPC: A61F2/12
Filed: 1990-07-27
Granted: 1999-12-21
Abstract: An implant and inflating valve construction which includes separate inner and outer membranes each having a separate valve. The outer membrane contains a viscous gel and the inner membrane is inflatable by saline through a removable soft filling tube which passes through the valves.      The gel helps seal the valves and around the filling tube when it is in place. The filling tube is stretched during insertion and removal.
Patent CA-2024659-C (CA)
Title: Method of reducing windshield residual stresses
Inventor: REESE THOMAS J
IPC: C03B23/027
Filed: 1990-09-05
Granted: 1996-05-28
Abstract: A method of reducing localized tensile stresses in shaped glass sheets formed by sag bending.  An insulating member is spaced below a heat softened glass sheet shaped on a shaping rail to thermally insulate the glass from heat reradiated from the shaping rail and support structure during the cooling of the shaped glass sheet and provide more uniform cooling of the entire glass sheet.
Patent CA-2027934-C (CA)
Inventor: BARNES CHERIE C
IPC: G06F17/30
Filed: 1990-10-18
Granted: 1994-06-21
Abstract: ABSTRACT          ACCELERATED DEADLOCK DETECTION IN     CONGESTED DATA TRANSACTIONS      A shared file computer system having multiple virtual  machine  users  with  several  virtual  machines running a system common application program such that there may exist two or more transactions having potential deadlocked  contention  for  resources,  and  particularly multiple resources.  The system has a resource detector coupled  to  a  lock  wait  matrix  for  adding  multiple transaction relationships,  coupled to deadlock detector module   which   is   invoked   to   control   contending transactions.
Patent CA-2028119-C (CA)
Title: Process for producing nucleosides
Inventor: MIDORIKAWA YUICHIRO
IPC: C12P19/38
Filed: 1990-02-27
Granted: 2000-05-16
Abstract: The present invention concerns a process for producing nucleosides by carrying out the reaction of a base donor, a saccharide residue donor and a phosphoric acid donor by the use of an enzyme preparation containing nucleoside phosphorylase, thereby forming an N-glycosidic bond between the base moiety of the base donor and the saccharide moiety of the saccharide residue donor, which comprises using, as the enzyme preparation containing nucleoside phosphorylase, a preparation derived from the cells of one or more kinds of microorganisms belonging to thermophiles of the genus Bacillus and having high nucleoside phosphorylase activity per unit cell weight.
Patent CA-2036602-C (CA)
Inventor: TSUJIMOTO KATSUAKI
IPC: E21B10/56
Filed: 1991-02-19
Granted: 2001-04-24
Abstract: An excavation tool, having a pair of insertion holes placed in the bottom surface of a device, which receives the impact force of a hammer and the rotational force of a hammer cylinder, at positions separated in a radial direction from the center of the device and symmetrical around this center as a center of rotation, also having block axles, one end of each of which is freely rotatably inserted into one of the insertion holes, and having blocks, which have a roughly semicircular shape with a diameter roughly equal to that of the device, into the lead end surfaces of which are set bits, and which have straight edge surfaces which are flat surfaces vertical with respect to the lead end surfaces, provided at the other end of the blank axles and with the straight edge surfaces in mutual opposition; in an extended diameter state of the blocks, the blocks axe moved in opposite directions along a radius of the device by rotating the blocks around the block axles, and the distance between the centers of the insertion holes provided in the bottom surface of the device and the center of this device is set at from 0.2 times the diameter of the bottom surface of the device to 0.3 times thereof.
Patent CA-2037244-C (CA)
Title: Method for purifying somatotropin monomers
Inventor: STORRS STEPHEN B
IPC: C07K14/61
Filed: 1991-02-27
Granted: 1998-09-22
Abstract: A method for purifying and recovering biologically active somatotropin monomers from refold solution following the solubilization and naturation of refractile bodies of host cells produced by recombinant DNA methodology.  The purification process is based on the discovery that somatotropin monomers and somatotropin oligomers having overlapping isoelectric points may nevertheless be separated by selective precipitation over a narrow pH range.  Host cell residues including proteins, pyrogens and other impurities present in the refold solution are effective removed in the process.  The purified somatotropin monomers recovered from solution after removing precipitated solids are suitable for parenteral application to target animals without further purification.
Patent CA-2046021-C (CA)
Title: Reinforcement for wall systems
Inventor: PORTER JOHN F
IPC: E04C5/07
Filed: 1991-07-02
Granted: 2001-09-04
Abstract: A method of making an open grid weft inserted warp knit reinforcement fabric having a soft hand for reinforcing wall systems is disclosed. First and second sets of substantially parallel ends are arranged in an overlying relation at a substantial angle to one another. The yarns of the first and second sets preferably have a linear density between 100 and 2000 grams per thousand meters and are arranged at an average of 3 to 10 ends per inch. The first and second sets of yarns are affixed together by weft insertion warp knitting with tie yarn to form the open grid fabric having a warp direction and weft direction. A polymeric coating is applied to the yarns at a level of 15 to 150 parts dry weight of resin to 100 parts by weight of the fabric. A method for reinforcing a wall system and a wall segment product utilizing the novel fabric of the present invention are also disclosed.
Patent CA-2050002-C (CA)
Inventor: WEHRLI IVAN
IPC: B65B69/00
Filed: 1991-08-27
Granted: 1994-07-26
Abstract: A rotary cutter rolls on the surface of a wrapped roll and is moved toward the end of the roll while being biased toward the center of the roll.  As the cutter reaches the unsupported end of the wrapper, it penetrates the wrapper, cutting the entire the entire wrapper crimp and heads as a unit from the end of the roll.  A core plug removing apparatus uses a spear that is inserted within the core plug and a tab protrudes to engage the inside surface of the core plug.   As the spear is removed, the tab forcibly pulls the core plug free of the core of the roll.   The entire apparatus can be shifted from a removal station to a discharge station where the heads, wrapper crimp and cut plug are removed to a platen. The platen has a slot with an abutment end.   A pusher then pushes the heads and wrapper crimp off the platen while the core plug is trapped by the abutment end and is separated from the  heads.    The  heads  are  then  collected  in  a  separate receptacle from the core plug.
Patent CA-2051799-C (CA)
Inventor: BOUDRY JEAN-MICHEL
IPC: C08K7/18
Filed: 1991-09-18
Granted: 2004-08-17
Abstract: The matrix of which such a coating consists is an alloy comprising a styrene-based thermoplastic elastomer as a base, a styrene-based polymer as reinforcement and an olefinic polymer as plasticisation. The coverings thus obtained meet the use standards for a floor covering, can be calendered and exhibit good resistance to cigarette burns.
Patent CA-2051897-C (CA)
Title: Sheet transport system with improved registration
Inventor: CASTELLI VITTORIO
IPC: G03G15/16
Filed: 1991-09-19
Granted: 1999-03-23
Abstract: An apparatus which advances a sheet through a transfer zone and into registration with information developed on a moving member. The sheet is advanced to a position wherein a leading portion thereof is immediately ahead of the transfer zone relative to the forward direction of movement of the moving member and a trailing portion thereof is within the transfer zone. The trailing portion of the sheet is advanced through the transfer zone at a first velocity and the leading edge of the sheet is advanced in a region immediately ahead of the transfer zone at a second velocity, which is less than the first velocity, so as to create a buckle in theleading portion of the sheet positioned immediately ahead of the transfer zone relative to the forward direction of movement of the moving member. The buckle functions to eliminate relative velocity between the photoconductive belt and any portion of sheet within the transfer zone so as to substantially eliminate slip between the sheet and the photoconductive belt.