baber/WOPTO huggingface dataset:
Patent FI-93673-C (FI)
Inventor: NAITO TAKEYUKI
IPC: F23G/
Filed: 1989-09-01
Granted: 1995-05-10
Abstract: A combustion control method for a fluidized bed incinerator in which a fluid medium is moved by the air, which is sent from the lower side of a fluidized bed into the incinerator, to burn an object fed thereinto, comprising the steps of detecting the combustion rate of the object burnt in the incinerator, by a combustion rate detecting means, and reducing when the combustion rate is not lower than a predetermined level the flow rate of the air sent from the lower side of the bed into the incinerator, and increasing the flow rate of the air blown into a space above the bed, whereby the combustion rate of the object burnt in the incinerator is maintained at the predetermined level to suppress the variations in the flow rates of the combustion air and exhaust gas, the concentration of oxygen in the exhaust gas and the quantity of unburnt gas. A combustion control method for a fluidized bed incinerator which has a plurality of air chambers at the lower side of a fluidized bed with the air sent into the incinerator through these air chambers, comprising the step of regulating the flow rate of the air, which is sent into the incinerator, by the air chamber which is in a position to which the object to be burnt being input to the incinerator falls, whereby the combustion rate of the object is controlled.
Patent FI-91797-C (FI)
Inventor: SCHNEIDER ALFRED
IPC: E05D15/52
Filed: 1990-06-18
Granted: 1994-08-10
Abstract: A swivel device 10 is described for the wings 2 of windows, doors or the like, which consist of a bearing rail 11 to be fastened in the rebate 1' on the frame, of a holding rail 12 likewise engaging in the rebate 2' on the wing and of two links 6 and 7. Each of the links 6 and 7 is connected at least pivotably and unreleasably to the bearing rail 11 on the one hand and to the holding rail 12 on the other hand. 
<??>The simple fitting and removal of the wing 2 in relation to the fixed frame 1 is achieved in that at least the bearing rail 11 can be brought into releasable positive plug connection 24, 25 and 26, 27 with holders 13 and 14 mounted on the circumferential surface 1' of the rebate of the fixed frame 1 and can be secured in their position of engagement against these holders 13 and 14 by means of a bolt 26, 27'''. 
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Patent NO-159783-C (NO)
Inventor: AFCHAIN JEAN
IPC: B62D29/00
Filed: 1985-02-22
Abstract: 1. A container or large bucket for lorry, being particularly intended for the conditioning, storage and transport of powdered products in bulk, said container or large bucket (1) comprising concurrent lateral walls, such as the longitudinal walls (3, 4) and the bottom plates (2) defining between them the storage volume, said walls (2 to 4) being reinforced with cross-bars fastened to the lateral walls, such as the stiffening cross-bars (6) of the longitudinal walls (3, 4) and/or the reinforcement cross-bars (7) of the bottom plates (2), characterized in that it comprises one or several assembling sections (9 ; 10) disposed on the level with the edges of concurrence of two adjacent lateral walls (2, 3, 4), having a web (11) whose the longitudinal axis corresponds to said edge of concurrence, around which are distributed at least : a first wing (12) whose the plan is appreciably parallel with this of the first lateral wall, on which is fastened the latter, a second wing (13), integral with said first wing (12), whose the plan is appreciably parallel with this of the second lateral wall, on which is fastened the latter, a third wing (15 ; 16), integral with said first wing, whose the plan is transversely disposed with respect to said first wing (12), said first (12) and second (13) wings having means (17, 18) for positioning the sheet-metals constituting the concurrent lateral walls (2, 3, 4) suitable for positioning the respective edges of the sheet-metals with respect to the edge of concurrence, said first (12) and third (15 ; 16) wings substantially constituting the means for positioning the cross-bars (6, 7) suitable for positioning the ends of the stiffening cross-bars (6) and the reinforcement cross-bars (7).
Patent NO-166590-C (NO)
Inventor: GEKE JUERGEN
IPC: C11D1/72
Filed: 1986-08-27
Abstract: This invention relates to demulsifying cleaning preparations having a prolonged surface-wetting effect which contain the following components: (a) builders/complexing agents in an amount of from 0.5 to 10% by weight, (b) one or more alkanolamines in an amount of from 20 to 60% by weight, (c) one or more nonionic surfactants in an amount of from 1 to 15% by weight and (d) water in an amount which, with components (a), (b) and (c), adds up to 100% by weight. The cleaning preparations are suitable for cleaning and degreasing lacquered or non-lacquered vehicle surfaces, engines, floors and walls of workshops at temperatures as low as room temperature with demulsification of the oily or fatty soil removed.
Patent NO-173272-C (NO)
Inventor: NOLL JOHN R
IPC: A61L2/24
Filed: 1988-01-08
Abstract: A fluid purification system includes an elongated ultraviolet radiation emitting tube and independent fluid flow-controlling conduits. Each conduit is transparent to allow ultraviolet light emitted by the tube to enter the conduit, and defines a continuous, aand is helically wound closely about the tube to insure that fluid flow through the conduits is exposed to the ultraviolet light. The system includes a filter having inlet and outlet ports. An end of each conduit is connected to one of the inlet and outlet ports of the filter. The system thus exposes the fluid to ultraviolet radiation both before and after the fluid is filtered.
Patent NO-163685-C (NO)
Inventor: SUVANTO ERKKI
IPC: B60C11/16
Filed: 1988-10-05
Abstract: PCT No. PCT/FI88/00017 Sec. 371 Date Oct. 25, 1988 Sec. 102(e) Date Oct. 25, 1988 PCT Filed Feb. 8, 1988 PCT Pub. No. WO88/06538 PCT Pub. Date Sep. 7, 1988.The invention concerns a sleeve-mounted spike (10) fitted on a vehicle tire, comprising a rivet (11), a head (12), a tip (13) and a sleeve (14). The part (11a) of the rivet towards the tip and the part (11b) towards the head subtend an angle ( alpha ) having a magnitude in the range from 150 to 179 degrees, whereby no rectilinear contact is established between the rivet (11) and the sleeve (14), as a result of which when the rivet (11) is urged against the sleeve (14) in vehicle acceleration, braking or sideslipping situations a greater force is required to push the rivet (11) into the tire rubber, however without arresting the movement of the rivet (11) within the sleeve (14).
Patent NO-173257-C (NO)
Inventor: VIVES MICHEL
IPC: B29L9/00
Filed: 1990-03-23
Abstract: A structural join is formed between the elements (21, 22) of the reinforcing structure being assembled by at least one joining means made of a fibrous material (23) which is compacted before being placed in a corresponding seating formed in at least one of the elements of the reinforcing structure, in order to fit the shape of the seating where it immobilises itself by the relaxing of the fibrous material following removal of the initial compacting. The joining means may take the form of a dowel (23) placed in aligned seatings formed in the reinforcing structure elements (21, 22) being assembled, or may be formed by part of one of the reinforcing structure elements being assembled. <IMAGE>
Patent NO-177705-C (NO)
Inventor: MARCINIAK GILBERT
IPC: C07D307/62
Filed: 1991-03-15
Abstract: This invention relates to derivatives of certain 3,4-dihydroxy-2,5-dihydrofuran-5-ones, to the intermediates and processes useful for their preparation, to their free-radical scavenger and cellular protective properties, and to their end-use application as therapeutic agents.
Patent NO-178761-C (NO)
Inventor: LANTZ ANDRE
IPC: C07C19/12
Filed: 1992-09-30
Abstract: In order to stabilise 1,1-dichloro-1-fluoroethane containing traces of vinylidene chloride, at least one ethylenic hydrocarbon containing at least 4 carbon atoms is added to it.
Patent AU-743229-C (AU)
Title: Transdermal therapeutic system containing pergolide
Inventor: ARTH CHRISTOPH
IPC: A61K9/70
Filed: 1999-05-12
Granted: 2003-03-20
Abstract: The invention relates to a transdermal therapeutic system (TTS) for the transcutaneous administration of pergolide over several days and to a method for its manufacture without using solvents. The TTS contains a matrix mass, containing pergolide and taking the form of a layer, which contains a (meth)acrylate copolymer containing ammonio groups or a mixture of a (meth)acrylate copolymer containing amino groups and a (meth)acrylate polymer containing carboxyl groups, 10-50% by weight propylene glycol and up to 5% by weight pergolide.
Patent CA-2000776-C (CA)
Inventor: DWIVEDI RATNESH KUMAR
IPC: C22C47/08
Filed: 1989-10-13
Granted: 2002-01-15
Abstract: The present invention relates to a novel method for forming metal matrix composite bodies. Particularly, a permeable mass of filler material is formed into a preform. The preform material can then be placed onto the surface of or into a matrix metal alloy, whereupon the matrix metal alloy spontaneously infiltrates the preform. After substantial complete infiltration of the preform, the preform begins to at least partially sink into the matrix metal alloy supply. The matrix metal Which has infiltrated the preform is then allowed to cool, thus forming a metal matrix composite body.
Patent CA-2002714-C (CA)
Inventor: WITTENAUER JEROME P
IPC: B21B1/40
Filed: 1989-11-10
Granted: 1999-03-02
Abstract: A method of forming thin metal sections of reactive metals which prevents high-temperature accelerated corrosion during hot working The reactive metal section is placed in a non-reactive metal frame. Two non-reactive metal sections are machined to form depressions in which a release agent is deposited. The framed reactive metal section is interleaved between the two non-reactive metal sections such that the release agent is interposed between the principal surfaces of the reactive metal section and the non-reactive metal sections. The assembly is then clamped and welded together along the perimeter. The laminate structure is hot worked as by hot rolling to the desired gauge. The release agent flows to form a continuous barrier during hot working which prevents bonding of the non-reactive sections to the reactive metal section. Since the reactive metal section is encapsulated in a non-reactive metal jacket, oxidation and other degradation of the reactive metal section during hot working is prevented. When the formed assembly is cooled after hot working, the edges of the assembly are sheared off, and the protective metal jacket is stripped from the formed reactive metal section by virtue of the release agent.
Patent CA-2003467-C (CA)
Inventor: PETERS RICHARD A
IPC: G06F17/40
Filed: 1989-11-21
Granted: 1994-04-19
Abstract: HIGH-SPEED SERIAL DATA ACQUISITION MODULE            Abstract Capture commands are generated for a set of data divided into groups where each group is identified by a control word.   Typically the data set arrives at the present invention as a serial stream.  The control words address registers in a first addressable memory array which contain high addresses to a second addressable memory array.   The data words trigger a counter,  the counts of which constitute low addresses to the second addressable memory array.  The high address and the low address together address registers in the second array which contain capture commands.   The capture commands signal other devices to capture the corresponding data out of the data set.
Patent CA-2019889-C (CA)
Title: Bar stamping
Inventor: ADAMS MICHAEL JOHN
IPC: C11D13/00
Filed: 1990-06-26
Granted: 1996-11-12
Abstract: The stamping of soap and/or detergent bars using liquid-cooled co-acting die members is carried out using turbulent flow of liquid coolant in order to reduce die blocking.
Patent CA-2021574-C (CA)
Title: Rapid-releasing oral particle pharmaceutical preparation with unpleasant taste masked
Inventor: SHIRAI YOSHIMI
IPC: A61K9/50
Filed: 1990-07-19
Granted: 2000-05-23
Abstract: A rapid-releasing oral particle phamaceutical preparation with its unpleasant taste masked comprising a core and a film layer coating the core, the core at least containing a drug having an unpleasant taste and a water-swelling agent, and the film layer at least containing ethylcellulose and a water-soluble substance, the amount of the drug in the core being at most 40 % (based on the final particle preparation and so on), the amount of the water-swelling agent being about 35 % to about 70 %, the amount of ethylcellulose in the film layer being about 3 to about 11 %, and the the amount of the water-soluble substance being about 0.1 to about 0.8 times the weight of the ethylcellulose.
Patent CA-2025914-C (CA)
Title: Low profile base for a storage and retrieval machine
Inventor: LLOYD KURT M
IPC: B66F9/07
Filed: 1990-09-21
Granted: 1993-06-29
Abstract: Abstract of the Invention A base for a storage and retrieval machine is disclosed in which the frame of the base comprises a pair of spaced apart frame members having a length generally parallel to the rail upon which the base travels and extending a portion of the length of the base.  The frame members are positioned straddling the rail with the rail projecting upward into the space between the frame members.  A mast is mounted on the base and supports a vertically movable carriage means for carrying objects to and from overhead locations.  The pair of frame members may comprise a pair of L-shaped members each having a downwardly projecting upper wall spaced apart from the upper wall of the other L-shaped member and a lower wall projecting away from the lower wall of the other L-shaped member in a direction laterally of the length of the base.          The base includes first and second trucks located at opposite ends of the pair of L-shaped members.  A wheel is rotatably mounted on each truck and both wheels engage the rail for supporting the storage and retrieval machine as it travels along the rail.  The trucks have a height sufficient to support the wheels, however, the L-shaped member pair are positioned at a lower height than the height of the first and second trucks to permit the low height profile of the base.          An anti-tip bracket is affixed to a foundation adjacent the path of travel of the base, typically at the end of an aisle in which the rail is located.  A lower wall of one of the L-shaped sections engages the anti-tip bracket to hold the storage and retrieval machine from tipping.
Patent CA-2029148-C (CA)
Inventor: GRETHER PAUL
IPC: E06B3/663
Filed: 1990-11-01
Granted: 1996-02-06
Abstract: In an edge connection for the panes (1, 2) of a compound glass element there is provided a spacing profile (3) which preferably consists of a poorly heat-conductive plastic material.  This is adhered between the panes with a contact adhesive (4).  As a vapour-barrier, a band (5) of a thin flat metal foil is applied around the exterior of the spacing profile.  The outer surface (3.1) of the spacing profile is inwardly offset with respect to the flat metal band in the edge regions adjacent the panes, in such a way that peripherally running chambers (6) are created.  These chambers are filled with a vapour-proof adhesive, preferably butyl-adhesive.
Patent CA-2036366-C (CA)
Inventor: ISHIHARA TAKESHI
IPC: H01M8/12
Filed: 1991-02-14
Granted: 1997-05-20
Abstract: A solid oxide fuel cell comprises tube-shaped solid oxide fuel cell elements. One gas selected from an oxidizing gas and a fuel gas flows in an internal space of the element, and the other gas flows in an external space of the element. A means for converting an oxidizing gas-flow and/or a fuel gas-flow into turbulent flows is provided in the internal space and/or the external space. The converting means is preferably an elongated body such as a tube-shaped body, a solid pillar-shaped body, a hollow-cylindrical body, a solid-cylindrical body and a rod with plates, extending in the longitudinal direction of the element.
Patent CA-2036663-C (CA)
Title: Electrophotographic apparatus
Inventor: TABUCHI HIROSHI
IPC: G03G15/04
Filed: 1991-02-19
Granted: 1994-07-12
Abstract: ABSTRACT OF THE DISCLOSURE      Electrostatic image forming device according to the present invention is contacted with a surface of a photosensitive drum by way of a positioning member so that it may follow the photosensitive drum in any eccentric condition, and consequently, the position thereof relative to the photosensitive drum is maintained constant, and accordingly, a record picture of a high quality is obtained.  Further, since the relative positions of the electrostatic image forming device and the photosensitive drum are varied by adjustment of the positioning measure in response to opening and closing operation of an electrophotographic apparatus body, electrostatic image forming device having a short focal length can be used, and the overall size of the electrophotographic apparatus body can be reduced.
Patent CA-2042770-C (CA)
Title: Process for making segmented sheathed pad brake lining and lining therefrom
Inventor: YOUSSEF HASSAN
IPC: F16D69/02
Filed: 1991-05-16
Granted: 1994-04-19
Abstract: The invention relates to a method of manufacturing a brake lining (120, 15 and 3) in which the cores (120) with a less fragile enclosure (15) are fixed non-contiguously to a metal support (3), characterised by the following steps: 
 
  (a) a bond surface on the support (3) is prepared by coating it with a braze welding suspension which is oxidised and reduced; 
  (b) preparatory cores (120) consisting of powdered friction products, and preparatory enclosures (15) consisting of metal powders (150) with internal diameters equal to 1.005 to 1.05 times the external diameters of said preparatory cores (120), are moulded and compacted; 
  (c) and (d) these enclosures (15) are arranged around said preparatory cores (120) and sintered, resulting in preparatory sleeved cores which are placed on the bonding surface of the support (3) and welded to this support (3) by a heat treatment; and 
  (e) said preparatory sleeved cores are then forged at 400 DEG C, thereby shortening them by at least 15%, and thus obtaining a brake lining (120 and 15 and 3). 
 
<??>The invention also relates to the resulting brake lining, which is used for the brakes of railway and motor vehicles, aircraft and industrial machines. 
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Patent CA-2044467-C (CA)
Title: Order taking system for a drive through restaurant
Inventor: KERN TREVOR J
IPC: A47F10/00
Filed: 1991-06-13
Granted: 1995-05-16
Abstract: An improvement in an order taking system for a drive through restaurant having a menu board outside of the restaurant, an order taking station within the restaurant, two way audio communication between vehicles positioned at the menu board and the order taking station, and means for detecting the approach of a vehicle to the menu board.  The improvement consists of a display screen positioned at the menu board.  A video source is linked to the display screen and the vehicle detection means, such that the video source outputs a preset screen play sequence upon receiving a signal from the vehicle detection means.
Patent CA-2045999-C (CA)
Title: Method for controlling a press filter
Inventor: KYLLIAINEN MAUNO
IPC: B30B9/04
Filed: 1991-06-28
Granted: 2002-02-26
Abstract: The invention concerns a method for controlling a press filter, said press filter having electric motors for operating said press filter. At least one of said electric motors of said press filter is driven by a frequency filter. A logic control unit is used for sending a program-controlled analog signal to said frequency converter. The output current from said frequency converter having a frequency proportional to the magnitude of said analog signal received from said logic control unit is used for driving the press filter's electric motors, whose rotational speeds thereby become proportional to the drive current frequency. A desired electric motor is individually started by way of applying power to the motor via a switch element which is activated by a signal from the logic control unit.
Patent CA-2052577-C (CA)
Title: Therapeutic uses of eicosapentaenoic acid
Inventor: TISDALE MICHAEL JOHN
IPC: A61K31/23
Filed: 1991-10-01
Granted: 2000-01-11
Abstract: The use of the omega-3 polyunsaturated fatty acid eicosapentaenoic acid or EPA, of high purity and preferably substantially free of any other polyunsaturated fatty acids, is disclosed for making up medical preparations or compositions for the treatment of cachexia and/or malignant tumours in mammals. Treatment with EPA is also useful for inhibiting lipolytic activity of biologically active lipolytic agents present in body fluids and the activity of the enzyme guanidinobenzoatase, as well as for reducing abnormal cAMP levels in cells of adipose tissue in mammals, produced by lipolytic or fat mobilising substances.
Patent CA-2054144-C (CA)
Title: Compact tire lift unit
Inventor: FERGISON GEORGE A JR
IPC: B66D1/14
Filed: 1991-10-24
Granted: 2001-09-18
Abstract: A housing is formed by a plastic shroud between two metal mounting brackets, and a drive shaft is rotably supported by the brackets. A spool is mounted on the shaft for rotation and is formed by first and second powdered metal plate members which define a track within which a cable is wound upon itself in a spiral overlapping manner. The first plate member has an integral hub which defines an undercut cavity receiving a fitting secured to the inner end of the cable and also defines a set of recesses receiving lugs on the second plate member which has an integrally formed ring gear. A powdered metal control plate is integrally formed with an external gear located within the ring gear, and the ring gear has two teeth with leading and trailing surfaces in simultaneous contact with corresponding trailing and leading surfaces on the external gear for preventing backup of the spool. The cable passes through a downstop pawl which pivots to engage a notch within the spool when the cable is fully extended, and in a modification a projecting end portion of the shaft is provided with a one-way anti-theft drive coupling. A torque limiting clutch as a one-piece powdered metal clutch cam which is integral with an eccentric drive cam, and an adjacent powdered metal clutch plate carries a set of wire springs which drive the clutch cam.
Patent CA-2055242-C (CA)
Title: Route switching system in communications network
Inventor: KOMINE HIROAKI
IPC: H04L45/247
Filed: 1991-11-08
Granted: 1995-02-14
Abstract: A route switching system in a communications network constituted of a transmitter and a receiver connected by a plurality of routes for switching a first route along which communication is being held by transmission of cells to a second route causing no blocking.  The route switching system comprises a first switch provided in the transmitter for switching input cells from one route to another and outputting the cells, a first storage portion provided in the transmitter for storing the input cells, a second switch provided in the receiver for switching input cells from one route to another and outputting the cells, and a second storage portion provided in the receiver for storing the input cells.  At the time when the route is switched over, the first switch is changed over so that the cells are transmitted through the first storage portion and, on the receiver side, the second switch is changed over so that the cells transmitted over the second route are stored into the second storage portion.          The transmitter includes a switching signal generating portion for outputting, at the time of route switching, a switching timing signal to the receiver side through the first switch, and the receiver includes a switching signal detecting portion for detecting the switching timing signal from the switching signal generating portion.  When cells are stored into the first and second storage portions while the route is switched over, the cells are stored first into the second storage portion on the receiver side.