baber/WOPTO huggingface dataset:
Patent FI-75715-C (FI)
Inventor: AOKERBERG DAG E SON
IPC: H04W84/08
Filed: 1983-07-13
Granted: 1988-07-11
Abstract: A method and an equipment for wireless transmission of telephone calls between a stationary unit (1) connected to a telephone set (3) at a short distance from the stationary unit provides that all pairs of units (1, 3) have access to a plurality of common duplex radio speech channels for transmission of calls, and to a common radio signalling channel for transmission of signals referring to connection and disconnection of the speech channels. The radio speech channels are assigned after adaptive channel scanning in that they are listened to before a call, and a channel selected which is idle with respect to calls. The selection of an idle channel takes place automatically with the use of radio receivers (12, 25), channel selectors (15, 28) and circuits (16, 29) incorporated in both units.
Patent FI-78081-C (FI)
Inventor: MONTEIL ANDRE JEAN-CLAUDE
IPC: C07D317/66
Filed: 1984-09-26
Granted: 1989-06-12
Abstract: Compounds of the formula:   <IMAGE>   in which X represents one or two radicals selected from halogen, hydroxyl, alkoxy, alkyl, trifluoromethyl or methylenedioxy radicals, and their pharmaceutically acceptable salts, which may be used in the treatment of cardiovascular disturbances such as angina pectoris, hypertension and rhythmic disorders.
Patent FI-78711-C (FI)
Inventor: LINNETT PAUL ERIC
IPC: C13K1/02
Filed: 1984-11-22
Granted: 1989-09-11
Abstract: Process for the preparation of oligosaccharides-containing products from biomass involving the use of hydrochloric acid for partly hydrolysing biomass to easily fermentable oligosaccharides-containing products and easy recovery of the hydrochloric acid and the oligosaccharides containing products.The oligosaccharides-containing products themselves and use of the latter for the preparation of useful products like ethanol and penicillin by fermentation.
Patent FI-93798-C (FI)
Inventor: PAQUES ERIC PAUL
IPC: A61L2/00
Filed: 1988-06-02
Granted: 1995-06-12
Abstract: On preparation of parenteral solutions for the treatment and prophylaxis of thromboses and embolisms to date it has been necessary, because of the poor solubility of t-PA, either to infuse very large volumes or else prepare a solution with a low volume and high t-PA concentration by adjusting to a low, non-physiological pH of 2 to 5. The invention therefore relates to a process for preparing a solution of high specific volume-based activity of a protein with plasminogen activator activity, achieving an increase in stability and solubility by adding at least two substances from the group of D-and/or L-amino acids, the salts, derivatives or homologues thereof, and to a process for pasteurising a protein solution with t-PA activity and to the use of this solution as fibrinolytic in human and veterinary medicine.
Patent FI-89198-C (FI)
Inventor: O'MARA ALPHONSUS
IPC: E06B5/16
Filed: 1989-05-26
Granted: 1993-08-25
Abstract: An element (10) for use as a door frame or part thereof comprises an intumescent strip (20) enclosed in a cured plastics material (11). The element (10) also comprises an element (22) of solid construction. In use, when the intumescent strip (20) is actuated to a temperature between 120<o>C and 300<o>C due to heat from a fire, it expands to a volume of at least six times its non-turgid state thereby sealing the element (10) to the fire door (30) and preventing the spread of fire to the other side of the door (30).
Patent FI-95729-C (FI)
Inventor: WEDEL GREGORY L
IPC: F26B13/08
Filed: 1989-08-09
Granted: 2001-08-20
Abstract: Papermaking appts. has a first transfer system delivering paper from a press section to the first section of a drier, pref. having many drier rolls and vacuum rolls. A second drier section pref. also has many drier rolls and vacuum rolls and a drier transfer system passes paper from first section to second section without open draw, specifically via an unfelted drier roll. Specifically the first and second sections dry opposite sides of the paper or both dry the same side, and pref. a third section dries the opposite side.
Patent FI-94335-C (FI)
Inventor: BERGER NOELLE
IPC: H01G4/18
Filed: 1990-02-19
Granted: 1995-08-25
Abstract: Mixtures of benzyltoluene, benzylbenzene and their higher homologues, the said mixtures optionally containing triphenylmethane, ditolylphenylmethane, tolyldiphenylmethane and their higher homologues. These mixtures are prepared by chlorinating a mixture of toluene and benzene which is then subjected to the action of an inorganic halide.
Patent NO-154582-C (NO)
Inventor: BJOERK ANDERS KARL KONRAD
IPC: A61P25/20
Filed: 1979-10-15
Abstract: Compounds having the general formula   <IMAGE>   as herein defined and pharmaceutically acceptable acid addition salts thereof. Pharmaceutical compositions containing said compounds. Methods of treatment of humans and animals by such compounds and compositions.
Patent NO-162172-C (NO)
Inventor: WINNICKI KALIXT VON
IPC: G05F1/46
Filed: 1984-04-26
Abstract: A current supply device for series-fed electronic circuits has a Zener diode interconnected between the input and the output for the feed current together with a rectifying diode and a charging capacitor, a first controllable impedance being connected between the charging capacitor and the consumer, and a second controllable impedance being connected in parallel with the consumer. Both controllable impedances are driven by a regulator which monitors the voltage supplied to the consumer, and maintains this voltage at a constant level.
Patent NO-162253-C (NO)
Inventor: LIENBACHER RICHARD
IPC: E04G11/22
Filed: 1986-06-10
Abstract: The invention relates to a sliding process for producing concrete structure walls and a sliding shuttering means for erecting or installing monolithic block brackets, praticularly in the case of annular structures. In order to permit a continuous installation of block brackets in the case of a favorable force transfer between the structure wall and the sliding shuttering, the invention provides for the integration into the sliding shuttering of shuttering forms which are substantially complimentary to the block brackets to be installed. In height regions without block brackets, the shuttering form is terminated in aligned manner on the wall side of the structure and is opened on reaching the height level of the block bracket to be installed. After providing the block bracket, on raising the sliding shuttering, the shuttering form is again closed at the top height level of the block bracket.
Patent NO-178376-C (NO)
Inventor: CHARMOT DOMINIQUE
IPC: G01N33/545
Filed: 1990-03-29
Abstract: Magnetisable microspheres from 0.05 to 10  mu m in diameter, comprising a core of magnetisable particles and a skin consisting of a hydrophobic crosslinked copolymer derived from a vinylaromatic monomer and from a crosslinking emulsifying polymer. They are obtained by preemulsifying in water a magnetic liquid made up of magnetisable particles dispersed in a vinylaromatic monomer and in a crosslinking emulsifying polymer, polymerisation, separation of the magnetisable microspheres and optional redispersion in water. Use in biology. <IMAGE>
Patent NO-175690-C (NO)
Inventor: JAPOLA JARI ILMARI
IPC: E03B9/02
Filed: 1992-03-27
Abstract: The invention concerns a valve stem adjustment device suitable for setting the valve handle to a predetermined height from the wall surface irrespective of the valve recessing depth in the wall. The device is comprised of an extension shaft (4) fitted between the stem (2) of the valve (1) and the valve handle (3) and of a protective bushing (5) enclosing the extension shaft. The extension shaft (4) can be trimmed steplessly according to installation instructions so that the handle (3) of the valve (1) remains at a predetermined height from the wall surface when mounted to the end of the extension shaft. <IMAGE>
Patent AU-743316-C (AU)
Title: Control of gene expression
Inventor: GRAHAM MICHAEL WAYNE
IPC: C12N15/85
Filed: 1999-03-19
Granted: 2005-09-15
Abstract: The present invention relates generally to a method of modifying gene expression and to synthetic genes for modifying endogenous gene expression in a cell, tissue or organ of a transgenic organism, in particular a transgenic animal or plant. More particularly, the present invention utilises recombinant DNA technology to post-transcriptionally modify or modulate the expression of a target gene in a cell, tissue, organ or whole organism, thereby producing novel phenotypes. Novel synthetic genes and genetic constructs which are capable of repressing delaying or otherwise reducing the expression of an endogenous gene or a target gene in an organism when introduced thereto are also provided.
Patent CA-2011964-C (CA)
Title: Tilt valve cartridge
Inventor: BAKER DAVID J
IPC: F16K25/00
Filed: 1990-03-12
Granted: 1995-02-28
Abstract: A tilt valve cartridge for a pneumatic mechanism has a cylindrical housing having two open ends, an annular valve seat secured in one open end, a valve member in tiltable contact with the annular seat and having a valve stem which extends through the valve seat and protrudes from the end of the cylinder, a spring to hold the valve member in a normally closed relationship with the valve seat, a sealing element secured to the cylindrical housing on its exterior surface so as to seal the interface between the cartridge and the mechanism, and retention feature to capture the valve member and valve biasing spring within the cylindrical cartridge.  The modular cartridge feature simplifies installation and replacement of the valve in the inlet air passage of the pneumatic mechanism.
Patent CA-2020974-C (CA)
Title: Electrical system surge protector
Inventor: MISENCIK JOHN JOSEPH
IPC: H02H9/04
Filed: 1990-07-11
Granted: 1998-11-17
Abstract: A whole house surge  protector is  provided in a single  unit  in  association  with a 4-wire wiring system with surge suppression between each of two hot conductors and  respective  neutral  and  ground  conductors and also between the  two  hot  conductors.  The  unit  is  in an insulating housing  securable merely  by a threaded nipple directly with a load center  for  protection  on  a multiplicity of circuit branches.
Patent CA-2021018-C (CA)
Title: Antimicrobial rinse cycle additive
Inventor: WHITE WILLIAM CURTIS
IPC: D06M13/51
Filed: 1990-07-12
Granted: 1999-12-21
Abstract: A method of treating fabrics in order to eliminate odor caused by microbial growth by adding an antibacterially effective amount of an organosilicon quaternary ammonium compound to the rinse cycle of a textile laundering operation containing the fabrics in order to destroy bacteria and fungi. The most preferred organosilicon quaternary ammonium compound is the silane 3-(trimethoxysilyl) propyldimethyloctadecyl ammonium chloride of the formula (see formula I)
Patent CA-2021702-C (CA)
Title: Improved process for recovering hydrocarbons from air-hydrocarbon vapor mixtures
Inventor: DINSMORE HAROLD L
IPC: B01D53/047
Filed: 1990-07-20
Granted: 1998-12-15
Abstract: An   improved   process   for   recovering hydrocarbons from an air-hydrocarbon vapor mixture such as the mixture of air and vaporized light hydrocarbon compounds expelled as a result of loading gasoline, benzene or the like into storage tanks and tank trucks.  The air-hydrocarbon vapor mixture is caused to flow through a bed of solid adsorbent whereby the hydrocarbons are removed from the mixture and a residue gas stream comprised of  substantially hydrocarbon-free  air  is  produced.     The  substantially hydrocarbon-free  air  is  vented  to  the  atmosphere  and  a second bed of solid adsorbent having hydrocarbons adsorbed thereon is subjected to conditions which cause desorption of the hydrocarbons and thereby regeneration of the bed.  The regeneration of the bed is accomplished by evacuating the bed by means of liquid seal pump vacuum pumping whereby a major portion of the hydrocarbons are desorbed therefrom and subsequently subjecting  the bed  to  further  evacuation by both positive displacement booster pump vacuum pumping and by liquid seal pump vacuum pumping whereby additional hydrocarbons are desorbed therefrom.
Patent CA-2025502-C (CA)
Inventor: ISHIKAWA MASAAKI
IPC: G03G15/09
Filed: 1990-09-17
Granted: 1994-10-18
Abstract: A developing apparatus including a hopper storing toner and carrier and a roller disposed in an opening of the hopper.  A carrier stopper is provided on a front wall of the hopper proximate the opening having an arced surface concentrically opposing an upper portion of the roller. Thus, a blend layer volume is formed in a first space between the carrier stopper and the roller for storing a blended layer of carrier and toner such that the carrier stopper prevents carrier from scattering outside the blend layer volume and the conjunctional effect of rotating the roller and of the magnetic force of the rotary magnets in the roller blends the carrier and toner stored in the blended layer.  A sub-hopper, proximate the blend layer volume, is also formed by a second space between the carrier stopper and a lateral bottom wall of the hopper for storing toner to be provided to the blended layer.
Patent CA-2027032-C (CA)
Title: Tilt slider with braking means
Inventor: GOLDENBERG SHAUL
IPC: E06B3/50
Filed: 1990-10-05
Granted: 1996-04-30
Abstract: A carrier for a closure assembly having a track and a closure member, the carrier including a first portion slidably engageable with the trackand having means for pivotally supporting the closure member so that it may be pivoted away from the closure assembly, a second portion slidably engageable with the track and spaced from the first portion, and a member interconnecting the first and second portions whereby the first and second portions are adapted to remain engaged with the track whilst supporting the closure member both when it is pivoted away from the closure assembly and when it is slidable relative tothe track, wherein the interconnecting member is adjustable in length.
Patent CA-2027901-C (CA)
Title: Hardened gum formed-in-place membranes
Inventor: BRANDON STEVEN CRAIG
IPC: B01D71/22
Filed: 1990-10-17
Granted: 2001-02-13
Abstract: Stable formed-in-place saccharinic gum membranes on a porous support, the membranes being modified by contact with at least an equivalent of multivalent cations to anionic groups in the gum.
Patent CA-2031350-C (CA)
Title: Toilet for wheelchair users
Inventor: DINELLE OSCAR
IPC: E03D11/02
Filed: 1990-12-03
Granted: 1993-03-02
Abstract: ABSTRACT OF THE DISCLOSURE         The toilet disclosed makes it possible for a person confined to a wheelchair independently to move from the wheelchair to the toilet, without the assistance of a third party.  The configuration of the toilet bowl, including a unitary seat makes it possible for a person, using adjacent grab bars, to move from the wheelchair (adjacent and facing the toilet), to a position on the toilet facing in the direction opposite from that normally assumed by a person using the toilet.
Patent CA-2031406-C (CA)
Title: Graft copolymers of polyolefins and a method of producing same
Inventor: SMITH JEANINE A
IPC: C08F2/46
Filed: 1990-12-03
Granted: 2002-05-28
Abstract: Disclosed are graft copolymers of polyolefins and a method of preparing said graft copolymers. The method comprises irradiating a mass of olefin polymer particles and thereafter treating the mass of particles with a vinyl monomer in liquid form. A nonoxidizing environment is maintained throughout the process while free radicals produced in the olefin polymer by the irradiation are present, thereby preventing degradation of the polymer. In a final step, residual free radicals are deactivated, and any unreacted monomer is removed.
Patent CA-2031555-C (CA)
Title: Image communication apparatus and image communication method
Inventor: INOUE NAOSHI
IPC: B41J2/01
Filed: 1990-12-05
Granted: 1996-03-05
Abstract: An image communication apparatus for receiving and recording transmitted recording data, includes a reception unit for receiving the transmitted recording data, a storage unit for storing the recording data received by the reception unit in a nonvolatile manner, a recording unit for reading out and recording the recording data stored in the storage unit after the recording data is received by the reception unit, and a deletion unit for deleting the recording data stored in the storage unit by a manual operation after the recording data is recorded by the recording unit.
Patent CA-2036445-C (CA)
Title: Double screen former
Inventor: SOLLINGER HANS-PETER
IPC: D21F9/02
Filed: 1991-02-15
Granted: 1994-06-07
Abstract: A double screen former for the manufacture of a paper web has two continuous screens forming together a double screen zone.  The one screen runs in the double screen zone across rigid laths that are arranged on the dewatering box at a mutual spacing.  Additionally, the other screen runs in the double screen zone across several laths which are supported by means of flexible elements and can be forced on the screen at a selective force.  The space between the flexibly supported laths is at least approximately twice as large as the space between the rigid laths.
Patent CA-2038368-C (CA)
Inventor: HAKALA JAAKKO
IPC: B23B39/16
Filed: 1991-03-15
Granted: 1998-05-12
Abstract: A method and apparatus for drilling holes into the mantle of a cylinder in a paper machine while the cylinder is in its place of operation in a paper machine is disclosed.  After each cycle of drilling, a multi-spindle drilling machine is transferred along guide rails supported against a cylinder adjacent to the cylinder to be machined.  Prior to drilling, the drill equipment is tensioned between the mantle face of the cylinder to be machined and the mantle face of the adjacent cylinder.
Patent CA-2040300-C (CA)
Title: Polyurethane based adhesion composition and method
Inventor: BAGHDACHI JAMIL
IPC: C08G18/10
Filed: 1991-04-11
Granted: 1998-08-25
Abstract: A one-component, moisture-curable polyurethane-based adhesive composition useful for affixing glass panels directly to electrocoat painted metal substrates comprises a polyurethane base polymer containing an electrocoat adhesion promoter.  The sealant composition has fast cure times at ambient temperatures and forms a strong bond directly to electrocoat painted metal substrates without the need for a sealant primer.
Patent CA-2044115-C (CA)
Title: Method for the quantitative determination of dna sequences
Inventor: CERUTTI PETER A
IPC: C12Q1/6853
Filed: 1991-06-07
Granted: 2003-03-18
Abstract: Method for the Quantitative Determination of DNA Sequences A method for the quantitative determination of DNA sequences containing at least one mutationally eliminated restriction site is disclosed in which the DNA sequences to be quantitatively determined are selectively amplified continuously eliminating any residual wild-type DNA sequences.
Patent CA-2048209-C (CA)
Title: Herbicidal compositions
Inventor: HIRATA TOSHIHIRO
IPC: A01N43/68
Filed: 1991-07-31
Granted: 1996-09-17
Abstract: Herbicidal compositions comprising as active ingredients a triazine derivative represented by general formula [I]:                        ... [I]   and compound represented by general formula [II]:                            ... [II]             By synergistic effects of active ingredients, the herbicidal compositions show a high herbicidal effect at low dosage and have such a wide range of herbicidal spectrum that the compositions exhibit their high herbicidal effect not only against broad-leaved weeds but also against Gramineae weeds, etc. The compositions have flexibility of treatment to exhibit effectiveness as compared to known herbicides for field crops and crops are free from injury.
Patent CA-2052147-C (CA)
Title: Learn mode courseware tool
Inventor: NIMMO GEORGE
IPC: G09B19/00
Filed: 1991-09-24
Granted: 1997-01-28
Abstract: The present invention provides an authoring tool (10) which simplifies the authoring and editing functions of a simulated  training  system.    The  authoring  tool  (10) utilizes  a  development  tool  and  method  (40)  which condenses  authoring,  editing  and  testing  into  one environment.  This authoring tool, (10) referred to as the learn mode courseware tool, includes a user interface (70) which  permits  the  author  to  produce,  edit  and  test procedural logic structure.  In addition, the system (10) permits the author to preview audio, video, and graphics displays, and also permits the author to interact with a representation of many trainer devices (18, 20, 26) at a single trainer device (32).
Patent CA-2058315-C (CA)
Title: Tool saver
Inventor: BOSCHER ROBERT
IPC: E21B41/00
Filed: 1991-12-23
Granted: 1997-12-09
Abstract: A housing, having at least a top wall and a spaced parallel bottom wall, has aligned openings in the top and bottom  walls  and  a  path  extending  between  the  aligned openings.  The housing is mounted over a well bore so that the openings are aligned with the well bore.  In the housing are  a pair  of  blocks  which  are pivotable  from an  open position,  in  which  the  path  is  cleared,  to  a  closed position, in which the blocks extend across the path.  Wire line tools are mounted through the housing into the bore and thence into the well.   When the tools are raised from the well,  the blocks are in their closed position whereby to prevent the tools from falling back into the well should the wire break.
Patent CA-2059371-C (CA)
Title: Solid shelf means for transforming an open wire shelf into a solid support shelf within a refrigerated display case
Inventor: PALLADINO MICHAEL J
IPC: F25D25/02
Filed: 1992-01-15
Granted: 1995-08-15
Abstract: A device  for  forming  a  solid  support  surface adjacent an open wire shelf having a front support member,  a  rear  support  member  and  a  plurality  of intermediate  wire  members  which  have  longitudinal openings therebetween wherein the solid support surface is flexibly resilient to be snapped in place between a slot defined in the ticket molding secured along the front support member of the open wire shelf and the rear support member thereof.  The cover plate of the solid shelf device preferably is of a plastic or spring steel material to facilitate placement thereof between a slot defined by the ticket molding and the rear support member.
Patent CA-2059796-C (CA)
Inventor: WHELAN PETER G
IPC: B32B9/00
Filed: 1992-01-22
Granted: 1996-01-09
Abstract: A lightweight burner block assembly includes (a) a relatively thick exterior shell, the exterior shell comprising a refractory material including fibrous alumina and silica and having an internal bore; and (b) a relatively thin, erosion resistant liner inserted into the internal bore, the liner comprising (i) a fabric matrix of woven ceramic fibers having insulating properties and thermal shock resistance properties and (ii) silicon carbide particles supported by and coating the fabric matrix.