baber/WOPTO huggingface dataset:
Patent FI-86530-C (FI)
Inventor: WELP EWALD GEORG
IPC: B65H19/30
Filed: 1987-08-26
Granted: 1992-09-10
Abstract: A device for inserting a winding core in a winding machine having at least one supporting roller and at least two adjustable winding-up supports comprising mutually opposite mandrels which receive the winding core and in which at least one winding-core gripper can be swivelled between a winding-core receiving position and a winding-core removal position which is in axial alignment with the mandrels. The winding-core gripper can be mounted on a guiding cross-member above the supporting roller, or alternatively so that it can be swivelled and telescoped on a pressure-roller cross-member or other cross-member to the side of the supporting roller. 
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Patent FI-96920-C (FI)
Inventor: QUERCIA RICCARDO
IPC: A61M1/00
Filed: 1987-10-06
Granted: 1996-09-25
Abstract: An apparatus (10) for draining fluids, for example, from a chest or pleural cavity, includes a collection chamber (12) for collecting fluids through an inlet port (36) for entry of the fluids. Also included is a dry or waterless suction control chamber (16) in fluid communication with the collection chamber (12) for regulating the degree of vacuum imposed in the collection chamber. If desired, a seal chamber (14) can also be provided between the dry suction control chamber (16) and the collection chamber (12) so as to prevent any ambient or atmospheric air from passing into the collection chamber. The suction control chamber (16) has a first inlet (60) which is coupled to a suction source and second inlet (74) communicates with the ambient. A waterless regulator (72) is provided for regulating the degree of suction imposed in the collection chamber (12) at a plurality of predetermined preset levels of suction. This regulator is positioned between the suction inlet (6) and the ambient inlet (74). The suction control chamber (16) also has at least a visual indicator (152) disposed between the regulator (72) and the suction inlet (60) for providing immediate confirmation of proper operation of suction in the collection chamber.The present invention also includes an apparatus (118) for supporting a housing from a support (120) including a bracket member (116) formed of opposed walls (272, 274) and having a post member (276) extending between the walls, one of the walls (272) capable of being positioned on the housing; and a hook member (278) having one rotatably secured about the post member (276) for selective rotational movement from a first storage position to a second hanging position, the other end of the hook member (278) being configured for engagement with the support (120), the one end of the hook member (278) and the bracket (116) being configured and dimensioned so that the hook member (278) remains locked in the hanging position.Also contemplated within the present invention is a device (159) for retaining tubing (146) under compression so as to provide self-sealing capability of the tubing during sampling or injection procedures.
Patent FI-91776-C (FI)
Inventor: LEWTAS KENNETH
IPC: C10L1/18
Filed: 1988-03-11
Granted: 1994-08-10
Abstract: Additives for distillate fuel are a copolymer of (1) an alpha olefin having two to seventeen carbon atoms per molecule or an aromatic substituted olefin having eight to forty carbon atoms per molecule and (2) a mono- or di-alkyl fumarate, itaconate, citraconate, mesaconate, trans- or cis-glutaconate, in which the alkyl group has 8 to 23 carbon atoms.
Patent FI-84050-C (FI)
Inventor: VANHALA TIMO
IPC: B66B5/00
Filed: 1988-04-18
Granted: 1991-10-10
Abstract: In a method for checking and monitoring the friction between the traction sheave and the suspension ropes of an elevator, the slippage between the traction sheave and the suspension ropes of the elevator is measured, the elevator comprising an elevator machine, a hoistway and an elevator car and a counterweight moving in the hoistway. The rope slippage is measured either periodically by performing test drives or continuously by means of an impulse device placed in the elevator machine and measuring the motion of the tractin sheave, an impulse device monitoring the movement of the elevator car and an impulse device monitoring the load in the car. The data provided by these impulse devices is transmitted to a computer which calculates and monitors the relative slippage between the traction sheave and the suspension ropes of the elevator.
Patent FI-94127-C (FI)
Inventor: RABE JUERGEN WALTER
IPC: C04B41/48
Filed: 1989-10-12
Granted: 1995-07-25
Abstract: According to a process for protection, reconstruction and restoration of stone buildings, the building is treated with a solution composed of an aliphatic isocyanate and one or more organic solvents inert to the isocyanate, and the isocyanate is then hardened in the presence of moisture. The means for carrying out the process consists of a solution of aliphatic isocyanate in one or more organic solvents inert to the isocyanate.
Patent FI-92943-C (FI)
Inventor: DAVIS ROBERT BERNARD
IPC: D21F7/08
Filed: 1991-05-28
Granted: 1995-01-25
Abstract: The present invention relates to an article of paper machine clothing formed from a fibrous material having a woven base and an optional batt layer attached thereto characterised in that said fibrous material comprises fibres of poly( undecanoamide) (polyamide 11) formed by the extrusion of a melt of polyamide 11 having an intrinsic viscosity of at least 1.0 dl/gram.
Patent FI-96050-C (FI)
Inventor: TUOMISTO MAUNO
IPC: E06B1/36
Filed: 1992-11-09
Granted: 1996-04-25
Abstract: The invention relates to a window comprising a casing (1) and one or more frames (2a, 2b, 2c) fastened to said casing and carrying the glazing panes (3) and in which the opposing faces of the frames and the surrounding casing are at an oblique angle with respect to the plane of the glazing. In the window built according to this invention, the cross-sectional sides (4a, 4b, 4c, 4d) of the frame (2) form a square or a lozenge-shaped quadrangle located at an oblique angle with respect to the glazing plane and symmetrically around the whole glazing, the frame sections having four mainly similar faces which may be located at alternate positions with respect to the casing or a neighbouring frame. This kind of window offers a number of functional, technical, and applicational advantages in comparison with the window types currently in use.
Patent NO-147333-C (NO)
Inventor: AHLBORN GUENTHER
IPC: F16F1/26
Filed: 1979-09-20
Abstract: 1. Slewing restraint for single-axle running gear and twin-axle running gear of rail vehicles, wherein the axle or the twin-axle running gear is suspended via bearing leaf springs (4) and shackle hangers (8) on spring supports of the rail vehicle, characterised in that the shackle hangers (8) are suspended to swing about their vertical position when the bearing leaf spring (4) is deflected and/or the axle or the twin-axle running gear slews, and in that, on at least one spring eye (7) of each bearing leaf spring (4), a thrust member (12) is provided which protrudes beyond the associated spring eye (7) of the bearing leaf spring (4) and in between the shackle hangers (8) of this spring eye (7), and the upper side of which abuts below the underframe (14) of the rail vehicle.
Patent NO-175883-C (NO)
Inventor: BORGMAN ROBERT JOHN
IPC: A61K31/765
Filed: 1988-11-18
Abstract: Novel topical formulations containing the drug metronidazole comprise aqueous single-phase gels. The formulations have improved specific activity and lack the comedogenic, irritant and skin-drying ingredients commonly found in prior art formulations in which the drug is dissolved in an oil phase of the formulation. The aqueous topical formulations are particularly useful for treating rosacea and other acneform dermatological conditions, and certain forms of dermatitis.
Patent NO-179395-C (NO)
Inventor: GAFFAR ABDUL
IPC: A61K6/893
Filed: 1990-06-25
Abstract: A method is disclosed for remineralizing demineralized portions of teeth by treatment with a non-astringent composition containing about 10-20% xylitol, and at least one fluoride ion-providing compound in a total amount sufficient to provide about 150 ppm to about 1800 ppm of fluoride ions, with sodium fluoride providing a predominant proportion of such fluoride ions.
Patent NO-179281-C (NO)
Inventor: CORREA ARLENE GONCALVES
IPC: C07C231/02
Filed: 1990-08-22
Abstract: Process for the preparation of enantioselective preparation of phenylisoserine derivatives of general formula (I) in which R denotes a phenyl or tert-butoxy radical and R1 denotes a hydrogen atom or an alkyl radical containing 1 to 4 carbon atoms and R2 denotes a hydrogen atom or a group for protecting the alcohol functional group.   <IMAGE>
Patent NO-171307-C (NO)
Inventor: SVENSSON JONAS
IPC: C01G49/08
Filed: 1990-11-22
Abstract: A method is described for purifying iron oxide, for example, in the form of magnetite or hematite slime, which preferably contains quartz as the impurity. The method comprises calcinating the iron oxide together with alkali carbonate and thereafter leaching with a weak aqueous solution of an acid or a mixture of acids.
Patent NO-176958-C (NO)
Inventor: MENZEL PAUL
IPC: C04B7/12
Filed: 1991-03-20
Abstract: The invention relates to a method of cooling a cutting element of shears used to cut a string of liquid glass into glass gobs for the manufacture of glass objects, for instance glass bottles, in which method a string of liquid glass mass is taken from a glass melting furnace and cut into suitable gob-forming lengths with the aid of the shears, and in which the cutting element of the shears is liquid cooled. The cutting element of the shears is cooled with a cryogenic liquid which is applied to those surfaces of the cutting element which come into contact with the liquid glass mass. The invention also relates to an arrangement for cutting a glass gob from a string (3) of liquid glass in the manufacture of glass object, for instance glass bottles, the arrangement comprising two mutually co-acting cutting elements (2; 41, 42), coolant conducting conduits (23, 13, 11, 11') provided with a nozzle (51; 45, 46) effective in bringing a coolant into contact with the cutting elements (2, 41, 42). The inventive arrangement is characterized by a pressure vessel (14) which includes a phase separator (16) in the conduit line (23, 13, 11, 11') at a location between a source (21) for cryogenic liquid and the nozzle (51; 45, 46).
Patent AU-738557-C (AU)
Title: Dendritic cell receptor
Inventor: HART DEREK NIGEL JOHN
IPC: C12N15/09
Filed: 1997-05-29
Granted: 2003-08-21
Abstract: The invention provides isolated human DEC-205, its extracellular domain and functionally equivalent fragments thereof. Also provided are polynucleotides encoding same and vectors which include such polynucleotides. Further provided are methods of recombinantly producing human DEC-205, an extracellular domain thereof or a functionally equivalent fragment, and ligands that bind to human DEC-205 or a fragment thereof. Also provided are constructs for use in prophylaxis or therapy comprising such a ligand, human DEC-205 or an extracellular domain thereof coupled to a toxin or to an antigen capable of inducing a protective immune response in a patient.
Patent CA-2001434-C (CA)
Inventor: CHAMBERS DONALD A
IPC: A61C19/04
Filed: 1989-10-25
Granted: 1995-09-12
Abstract: Disclosed are methods for determining the severity and type of periodontal disease in mammals. The methods include the steps of (1) sampling crevicular fluid for a selected brief period of time, (2) assaying the crevicular fluid sample by colorimetric or other means to determine the total activity of aspartate aminotransferase present, and (3) correlating the total activity of aspartate aminotransferase present in the crevicular fluid sample with a standard for the selected sampling period which is indicative of the severity and type of periodontal disease.
Patent CA-2009120-C (CA)
Title: Steam turbine, rotor shaft thereof, and heat resisting steel
Inventor: SUWA MASATERU
IPC: F01D5/14
Filed: 1990-02-01
Granted: 1998-05-12
Abstract: The present invention relates to a steam turbine comprising a rotor shaft integrating high and low pressure portions provided with blades at the final stage thereof having a length not less than 30 inches, wherein a steam temperature at first stage blades is 530°C, a ratio (L/D) of a length (L) defined between bearings of the rotor shaft to a diameter (D) measured between the terminal ends of final stage blades is 1.4 to 2.3.  This rotor shaft is composed of heat resisting steel containing by weight 0.15 to 0.4% C, not more than 0.1% Si, 0.05 to 0.25% Mn, 1.5 to 2.5% Ni, 0.8 to 2.5% Cr, 0.8 to 2.5% Mo and 0.15 to 0.35% V and, further, the heat resisting steel may contain at least one of Nb, Ta, W, Ti, Al, Zr, B, Ca, and rare earth elements.
Patent CA-2010654-C (CA)
Inventor: STEM STEPHEN C
IPC: B01J29/40
Filed: 1990-02-22
Granted: 1999-09-21
Abstract: This invention relates to a process for isomerization of a hydrocarbon feed stream, by passing said feed stream prior to isomerization over a first shape-selective separatory molecular sieve having a pare size of 4.5 x 4.5A or smaller, to adsorb normal paraffins and over a second shape-selective separatory molecular sieve having a pore size intermediate 5.5 x 5.5 to 4.5 x 4.5A and excluding 4.5 x 4.5A, to adsorb mono-methyl-branched paraffins.
Patent CA-2012402-C (CA)
Title: Reference addressing method and system for a personal computer
Inventor: BEITEL BRADLEY J
IPC: G06F19/00
Filed: 1990-03-16
Granted: 1994-04-26
Abstract: REFERENCE ADDRESSING METHOD AND SYSTEM         FOR A PERSONAL COMPUTER     ABSTRACT OF THE DISCLOSURE            A computer/software system is described which enables a user to produce and display an audio/visual application using a library of  image,  audio  and  story  objects.   The  system creates a first library data file which includes a list of application files. It then creates  a bill of materials listing for each application file, each listing comprising a first field area for an object name and a second field area for a path definition to where said object is listed in another application bill of materials and physically exists.          The  system  then  runs  the  application  and  accesses  all objects  listed therein,  any object With a path listing, being  accessed  from  the  file  indicated  by  the  path definition.  A method of searching, which employs the path definitions is also described.
Patent CA-2014305-C (CA)
Title: System for the registration of and/or combating pests, such as mice and rats
Inventor: VAN DIJNSEN GERARDUS JOHANNES
IPC: A01M23/00
Filed: 1990-04-10
Granted: 1999-09-28
Abstract: A system for the registration of and/or combating pests, such as for example mice rats, with an electronic registration unit, connectable with one or a number of luring boxes selectively disposed in areas to be covered by the system, which on detection of such a pest animal emit a signal to the registration unit, said system comprising one or a number of luring boxes, selctively disposed in the area to be covered by the system, each provided with an entrance aperture for a pest aninmal, a movement detector, a connection for an electronic registration unit, a suction tube, connectable with a suction unit.
Patent CA-2017058-C (CA)
Title: Process for solubilizing polyanionic bacterial polysaccharides in aprotic solvents
Inventor: CALABRIA RALPH
IPC: C12P19/04
Filed: 1990-05-17
Granted: 1996-02-13
Abstract: A process for rendering a bacterial polysaccharide soluble in aprotic solvents by exchanging the calcium counterion of a polysaccharide calcium salt for tetra-n-alkylammonium ion by precipitation.
Patent CA-2017127-C (CA)
Title: High current rating medium voltage circuit-breaker
Inventor: DUFOURNET DENIS
IPC: H01H33/91
Filed: 1990-05-18
Granted: 1993-12-07
Abstract: A dielectric blast gas circuit breaker comprising a main fixed contact, a main arcing contact, and moving equipment including, in particular, a moving arcing contact and blast means, wherein the circuit breaker includes a moving main contact which is disunited from the moving equipment and which is implemented by means of a short cylindrical element associated with means communicating a speed thereto during circuit breaking which is lower than the speed of the moving equipment. The invention is applicable to medium tension circuit breakers having a high nominal current, such as the circuit breakers used in a power station.
Patent CA-2022537-C (CA)
Title: Method and machine for banding a palletized load
Inventor: THIMON JACQUES
IPC: B65H23/32
Filed: 1990-08-02
Granted: 1996-10-15
Abstract: A  machine  for  helically  banding  the vertical side faces of a palletized load with a band of plastic  film whose width is  a fraction of the height of the load. The machine comprises a stand and a table which supports the load in a fixed position during the banding of the load and with which supply means and removal means for the load may be combined. A moveable carriage supports a reel of film having an axis with a generally vertical direction.  Means are provided for deviating in its own plane the band of film originating  from the  reel and for vertically offsetting the downstream delivered section of the band of film with respect to the reel.  The means are on the one hand carried by the carriage  at least substantially opposite the reel and on the other hand may be deformed during the banding operation between two  extreme  configurations corresponding  to  two separate extreme states.  An active one in which they ensure  the  deviation  and  the  maximum  vertical offsetting and an inactive one in which the deviation and offset are zero or minimal.  Means are provided for controlling  and  driving  the  deviating  and vertical-offsetting means  in order to  switch them from their active state to their inactive state,  or vice versa such that in a certain relative situation of  the  carriage  during  the  banding  operation, operation of the control and drive means results in the downstream delivered section of the band of film applied to the load being offset relatively in the vertical direction with respect to the reel of film.
Patent CA-2025533-C (CA)
Title: Weather strip for motor vehicle
Inventor: GOTO YOSHINORI
IPC: B60J10/79
Filed: 1990-09-17
Granted: 1994-09-13
Abstract: A weather strip is provided having a base portion which is to be attached about a door opening, a tubular sealing portion composed of a seal wall which is pushed up by a peripheral edge of a door glass and side walls for connecting inner and outer ends of the seal wall to the base portion.  An elongated coextensive insert composed of a solid material, such as solid rubber or synthetic resin, is embedded in the corner defined by the connection of the seal wall to the outer side wall.  When the seal wall is compressed by the peripheral edge of the door glass, deformation of the outer side wall provides excellent sealing properties.  Furthermore, the insert of the invention limits outward movement of the door glass in response to pressures encountered when the motor vehicle is driven at high speed.
Patent CA-2028452-C (CA)
Title: Method of producing a printer which facilitates clearing a jammed document
Inventor: HERMANN THOMAS L
IPC: B41J13/00
Filed: 1990-10-24
Granted: 1995-12-05
Abstract: A method of producing a printer so as to effect a low profile for sit/stand operations and to facilitate the removal of a jammed document from a print station in the printer.  The printer is formed of a bottom portion and a top portion which are hinged together to enable these portions to be moved from an operative or assembled position and an open position which exposes the print station to facilitate the removal of a jammed document.  The bottom portion has an overall height which is small relative to the overall height of the top portion so as to make the printer conducive to sit/stand operations.  Latches are used to detachably latch the bottom and the top portions in the assembled and open positions mentioned.
Patent CA-2028729-C (CA)
Title: Injection molding apparatus
Inventor: VON BUREN STEFAN
IPC: B29C45/12
Filed: 1990-10-29
Granted: 1994-06-28
Abstract: Apparatus operative to reduce molten plastic drool when the injection unit is separated from the runner system. The apparatus includes access means for closing the runner system when the injection unit is disengaged therefrom and for opening the runner system for engagement with the injection unit, wherein the injection unit is operative to move the access means away from the runner system for engagement of the injection unit with the runner system.
Patent CA-2032471-C (CA)
Title: Systeme de melange et de mesure de debit multiphasique
Inventor: MOHN FRANK
IPC: B01F5/04
Filed: 1990-05-04
Granted: 1999-04-06
Abstract: Un liquide alimente un récipient (10) de manière à créer un volume d'eau dans un bassin (21) d'où le liquide se décharge à travers un venturi. Un tuyau ou des tuyaux d'alimentation (12, 30) conduisent d'autres liquides et/ou gaz depuis des sources séparées ou depuis la zone au-dessus du bassin vers le venturi de sorte que lesdits liquides et gaz se mélangent avec le liquide dans le bassin. Lesdits tuyaux, qui s'étendent dans le bassin, peuvent être perforés (22) afin d'assurer le niveau du liquide dans le bassin. Le venturi comprend des détecteurs de pression (40, 41) permettant de mesurer le flux, ainsi qu'un densimètre pour mesurer la vitesse du flux volumique pendant la phase gazeuse et la phase liquide. On peut incorporer ledit appareil dans une cartouche (60) destinée à être installée dans un logement, (61) disposé dans une installation sous-marine.
Patent CA-2039517-C (CA)
Title: Dna probe signal amplification
Inventor: SEGEV DAVID
IPC: C12Q1/68
Filed: 1991-04-02
Granted: 2006-11-07
Abstract: The invention provides a method for amplifying a signal during the detection of target nucleic acid molecules.      A first sequence of primary oligonucleotide probe to the target nucleic acid molecules is hybridized. The primary probe has a means for binding to the bridging nucleic acid molecule, which can hybridize to a developer nucleic acid molecule. The primary probe is exposed to the bridging molecule and to a first developer molecule and a second developer molecule, under conditions where the bridging molecule binds to the primary probe and hybridizes to the first developer molecule, and the bound first developer molecule hybridizes to the second developer molecule to form a developer chain. One of the developer molecules is labelled, and the labelling can be detected in the developer chain.
Patent CA-2039984-C (CA)
Title: Mass/weight measurement filtering system
Inventor: MARTUCCI JAMES
IPC: G01G23/37
Filed: 1991-04-08
Granted: 2003-01-21
Abstract: A filter system for mass/weight apparatus that produces an electrical signal correlated to a mass/weight including a mechanical design for the apparatus so tlhat the resonant vibrational frequency thereof falls above signal components of interest in the electrical signal, a fifth order low pass analog signal, and a digital low pass filter having 2-1/2 poles at a cut-off frequency.