baber/WOPTO huggingface dataset:
Patent CA-1316067-C (CA)
Title: Cigarette which goes out rapidly or is self-extinguishing
Inventor: MENTZEL EDGAR
IPC: A24D1/02
Filed: 1989-01-19
Granted: 1993-04-13
Abstract: ABSTRACT:         The invention relates to a cigarette which goes out rapidly or is self-extinguishing, whose tobacco is surrounded by a casing of cigarette paper comprising areas with lesser and greater air permeability in the form of patterned, preferably annular zones and which is charac-terized in that the cigarette paper with an initial air permeability of less than 15 P was set to an average total air permeability under 4 P by means of a single or multiple batonneing of the particular, patterned zones.
Patent CA-1337334-C (CA)
Title: Alumina hydrate-containing toothpaste
Inventor: EVANS KENNETH ARTHUR
IPC: A61Q11/00
Filed: 1989-02-08
Granted: 1995-10-17
Abstract: This  invention relates to toothpaste containing an alumina hydrate abrasive and a source of fluoride.            According  to the invention, there is provided a toothpaste containing   a   source  of  fluoride  ions  and  unmilled, precipitated  alumina  trihydrate  as  an abrasive, wherein the  alumina  trihydrate  particles  have a median particle size of at least 3 micrometres.            The  median  particle  size  of  the  alumina trihydrate is preferably  below 30 micrometres, more preferably from 5 to 20 micrometres, and most preferably 8 to 12 micrometres.            It  has  been  found  that  the  use of an unmilled alumina trihydrate,   obtained   by   precipitation,  substantially reduces  the  loss of available fluoride on storage whereas the  use  of a milled alumina trihydrate causes significant loss of available fluoride.
Patent CA-1275695-C (CA)
Inventor: JAYAKUMAR RAGHAVAN
IPC: G01R33/3815
Filed: 1989-02-09
Granted: 1990-10-30
Abstract: COMPENSATION COIL FOR TEMPORAL DRIFT OF A SUPERCONDUCTING MAGNET                 ABSTRACT OF THE DISCLOSURE           A superconducting coil assembly for a nuclear magnetic resonance imaging system has a main coil for producing a static magnetic field within a cylindrical volume.  A conventional set of active correction coils are provided to spatially homogenize the magnetic field.  A pair of passive compensation coils are electrically connected in series and shorted together. The compensation coils are inductively coupled to the main coil so that the temporal decay of the current in the main coil induces current in the compensation coils.  The magnetic field harmonics produced by this induced current is opposed to the magnetic field harmonics produced in the correction coils by main coil decay.  The compensation coil thereby counteracts the inhomogeneity effects from the main coil current decay.
Patent CA-1322218-C (CA)
Title: Decurler and offsetter
Inventor: COOMBS PETER M
IPC: B65H29/70
Filed: 1989-04-13
Granted: 1993-09-14
Abstract: ABSTRACT OF THE DISCLOSURE     A device is disposed in the path of paper leaving a printing unit or processor such as an office copier facsimile non-impact printer and has an arcuate concave guide and a feed roll which causes the paper to pass between the guide and the feed roll to decurl the paper.   The space between the guide and the roller is greater than the thickness of the paper and the paper is bent in the direction opposite to its curl as it pass?s through the arched space, while the beam strength of the paper and the change in direction of the paper maintain adequate dri e friction on the paper.  The feed roll is mounted for movement laterally of the direction of paper travel to cause it to be laterally displaced or offset.
Patent CA-1328554-C (CA)
Inventor: DOUTRE DON A
IPC: B22D23/00
Filed: 1989-05-01
Granted: 1994-04-19
Abstract: Abstract A process is described for forming castings using non-bonded (loose) moulding media, e.g. an evaporative pattern casting process.  According to the novel feature, a very significant improvement can be achieved in the cooling and solidification rate of the casting if the air normally present in the interstitial spaces of the non-bonded moulding media is replaced by a gas having a higher thermal conductivity than the air.  Helium has been found to be particularly useful for this purpose.
Patent CA-1335587-C (CA)
Inventor: HUIZINGA TOM
IPC: B01J29/08
Filed: 1989-05-30
Granted: 1995-05-16
Abstract: Process for the preparation of a zeolitic catalyst which comprises treating a zeolite of the Y-type having an alkali metal oxide/aluminium oxide molar ratio of at most 0.13 with a solution of a multi-valent metal salt having a cationic radius between 0.6 and 1.0 .ANG. and combining the ion-exchanged zeolite without a calcination step with a hydrogenation component of a Group 8 and/or Group 6b metal.
Patent CA-1323577-C (CA)
Title: Emulsified external treatment composition containing diclofenac sodium
Inventor: SUZUKI TAKASHI
IPC: A61K31/19
Filed: 1989-07-24
Granted: 1993-10-26
Abstract: EMULSIFIED EXTERNAL TREATMENT COMPOSITION       CONTAINING DICLOFENAC SODIUM              ABSTRACT OF THE DISCLOSURE       An emulsified external treatment composition containing diclofenac sodium, a fatty acid and a dialkyl carboxylate, as essential components.
Patent CA-1330134-C (CA)
Inventor: YAMAMOTO KENJI
IPC: C08F2/24
Filed: 1989-08-08
Granted: 1994-06-07
Abstract: ABSTRACT OF THE DISCLOSURE A finely divided gelled polymer obtained by emulsion polymerizing (a) a polymerizable monomer containing at least two radically polymerizable unsaturated groups in the molecule, and (b) a radically polymerizable unsaturated monomer other than the one mentioned in (a), above in the presence of a reactive emulsifier containing an allyl group in the molecule.          A process for producing a finely divided gelled polymer which comprises emulsion polymerizing (a) a polymerizable monomer containing at least two radically polymerizable unsaturated groups in the molecule, and (b) a radically polymerizable unsaturated monomer other than the one mentioned in (a), above in the presence of a reactive emulsifier containing an allyl group in the molecule, characterized by using a water-soluble azoamide compound as a polymerization inintiator.
Patent CA-1315262-C (CA)
Title: Movable display rack assembly
Inventor: KINGSFORD TED I
IPC: A47F5/00
Filed: 1989-09-05
Granted: 1993-03-30
Abstract: ABSTRACT OF THE DISCLOSURE      A movable display assembly for use with a fixed display wall includes a stationary base positioned horizontally in front of and at the lower end of the fixed display wall; a pair of spaced apart parallel tracks extending parallel to the fixed display wall and mounted on the stationary base; a trolley movably mounted on the tracks, each trolley including a plurality of rollers which ride within the tracks and thereby movably support the trolley therealong; an inverted substantially U-shaped rack formed from a tubular member for supporting a plurality of articles thereon, the rack including a lower end fixedly supported on the trolley and an upper free end, with a transparent pegboard supported by the rack for supporting the plurality of articles thereon.
Patent CA-1338384-C (CA)
Inventor: HICKS BRADFORD WALLACE
IPC: B60C23/00
Filed: 1994-10-18
Granted: 1996-06-11
Abstract: A self-diagnostic method for an on-board CTIS (10) for sensing system faults and/or vehicle conditions requiring system shut down.  There is conducted a variety of self diagnostic tests such as reading the pressure transducer when the main conduit is vented to atmosphere to determine if the transducer is generating impossible output signals, sensing initial tire pressure for a reading so low as to indicate a faulty pressure transducer or a catastrophic failure in the tires, seals and/or conduits, sensing failure of the wet tank switch to close under conditions sufficient to recharge the wet tank which indicates a compressor, tank or switch failure and/or sensing a trend of decreasing tire pressure during an inflation operation which indicates that leakage rates exceed inflation rates.  Upon detection of such a system fault or vehicle condition, the CTIS controller, preferably microprocessor based, will signal the vehicle operator of the condition and shutdown (i.e. close wheel end valves and discontinue all further pressure sensing/adjusting operation) the CTIS system.  Preferably, the vehicle operator will not be allowed to override the shutdown of the CTIS system.
Patent DK-164281-C (DK)
Inventor: GALL RUDI
IPC: C07F9/38
Filed: 1988-03-01
Granted: 1992-11-16
Abstract: The present invention provides disphosphonates of the general formula:   <IMAGE> (I)  wherein R1 is a straight-chain or branched, saturated or unsaturated aliphatic hydrocarbon radical of 1-9 carbon atoms which is optionally substituted by phenyl or cyclohexyl, R2 is cyclohexyl or cyclohexylmethyl, benzyl or a straight-chained or branched, saturated or unsaturated aliphatic hydrocarbon of 4 to 18 carbon atoms which is optionally substituted by phenyl or oxygen wherein the oxygen can be esterified or etherified, R3 is hydrogen or a straight-chain or branched alkyl of 1-4 carbon atoms, X is a straight-chain or branched alkylene chain of 1-6 carbon atoms and Y is hydrogen, hydroxyl or an amino group optionally substituted by alkyl radicals of 1-6 carbon atoms; as well as the pharmacologically acceptable salts thereof. The present invention also provides processes for the preparation of these diphosphonic acid derivatives and pharmaceutical compositions containing them for the prophyllaxis treatment of diseases or disturbances of calcium metabolism such as osteoporsis, Pagets disease, Bechterew's disease, bone metastases, urolithiasis, heterotropic ossifications, rheumatoid arthritis, osteoarthritis and degenerative arthrosis.
Patent DK-165441-C (DK)
Inventor: DELL HANS-DIETER
IPC: A61K31/195
Filed: 1984-07-04
Granted: 1993-04-19
Abstract: The invention relates to depot formulations containing, as an active antiinflammatory and/or analgesic agent a compound of Formula I, infra together with a suspension medium. Typical suspension agents are glycerides and/or esters of mono- or poly-hydric alcohols as well as selected ethers, alcohols and amides.
Patent DK-163556-C (DK)
Inventor: SCHROEDER HELMUT FRITZ
IPC: A21B1/44
Filed: 1985-08-27
Granted: 1992-08-03
Abstract: A baking oven heated by circulation of hot-air comprising a baking compartment with a turntable at the bottom thereof adapted for receiving a multiple rack cart which carries the material to be baked and which is rotated around a vertical axis. The turntable is provided with a drive gear therebelow coupled to a chain which in turn is coupled to a pinion on a vertical shaft extending outside the baking compartment and driven by a drive motor. A chain box surrounds the chain and includes a portion extending outside the baking compartment which is air-tight to prevent escape of vapor thereat from the baking compartment. The vertical shaft extends into the air-tight portion of the chain box via a seal.
Patent DK-153769-C (DK)
Inventor: ANSON DONALD
IPC: F22B31/00
Filed: 1981-09-16
Granted: 1989-04-10
Abstract: An entrained bed combustor may provide constant temperature, superheated steam to a power generating steam turbine independent of the load on the turbine. In a conventional utility boiler heat is transferred in series to the steam generator, superheater and reheater. With the present invention these components may be run in parallel with heat transfer from the entrained bed particles enabling faster start-up and a turn-down capability without a reduction in the superheated steam temperature.
Patent FI-65064-C (FI)
Inventor: MERZ HERBERT
IPC: A61K31/445
Filed: 1979-06-25
Granted: 1984-03-12
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is methyl, ethyl or propyl; R2 is hydrogen, methyl or ethyl; and R3 is    <IMAGE> (a) <IMAGE> (b)  or   <IMAGE> (c)  where R4 is hydrogen or methyl, R5 is methyl, ethyl or propyl, and n is 1 or 2, and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as the salts are useful as analgesics.
Patent FI-72395-C (FI)
Inventor: BURCH JEREMY RUSSELL
IPC: G03F7/26
Filed: 1981-01-27
Granted: 1987-05-11
Abstract: A developer for processing image-wise exposed negative-working radiation sensitive plates based on organic solvent soluble diazo resins or certain photocrosslinkable resins or photopolymerizable olefinically unsaturated compounds includes a surfactant and a salt of an aliphatic carboxylic acid containing up to nine carbon atoms. The developer is substantially aqueous and has a reduced tendency to foam formation. It is useful in the photomechanical production of lithographic printing plates.
Patent FI-75786-C (FI)
Inventor: KAHLMAN STURE
IPC: B65H19/22
Filed: 1983-03-10
Granted: 1988-08-08
Abstract: The present invention relates to a method to cut-off a preferably band-shaped running web (1) of tearable material and to feed an end (1D) of a web of material to a reel (5), round which the web (1) of material shall be wound and on which it shall be supported respectively. The invention also relates to a means, which is suitable for carrying out said method. 
<??>The invention makes possible that a web (1) of material in a rapid and effective manner can be cut-off, and than an end (1D) of a web of material can be brought to a reel, and the invention can also be applied to already existing machines thereby obtaining their automatic function. 
<??>The method is carried out in such a manner that the web (1) of material is certain distance from the two respective lateral edges (1A, 1B) of the web, preferably at the centre portion (18) of the web by means of a cutting-off apparatus (8, 15), provided with a point, is perforated, said cutting-off apparatus in relation to the web (1) of material moving at a speed, which is lower than the speed of the feed of the web of material, so that the web (1) of material during its continued forward feed is torn apart from the area (22) of said perforation in direction to said two edges (1A, 1B) of the web of material, and that the free end (1D) of the web of material thus cut-off is guided by said cutting-off apparatus (8, 15) so that it is introduced between the reel (5) and the portion (1 min ) of the web of material running to the reel (5).
Patent FI-76128-C (FI)
Inventor: WORDEN DEXTER
IPC: A41D31/02
Filed: 1983-11-15
Granted: 1988-09-09
Abstract: @ This invention provides a waterproof and breathable elastomeric polytetrafluoroethylene layered article or fabric for use in rainwear or other protective articles. The layered article can for example, exhibit elastomeric properties of stretch to break of 275% in the machine direction, and 145% in the transverse direction and a total stretch recovery of at least 39% after being stretched to 75 % extension for 100 cycles. The waterproof and breathable elastomeric polytetrafluoroethylene layered article can be bonded to a stretch fabric to form a composite fabric which is durable and possesses a moisture vapor transmission rate exceeding 1000 gms/m<sup>2</sup>/day, and preferably above about 2000 gms/m<sup>2</sup>/day.
Patent FI-90866-C (FI)
Inventor: KAWAMOTO ISAO
IPC: C07D233/61
Filed: 1986-01-16
Granted: 1994-04-11
Abstract: Compounds of formula (I):(wherein n is 0, or 2 and R', R<sup>2</sup>, R<sup>4</sup>, R<sup>5</sup>, R<sup>6</sup>, X, Y and Z are a variety of groups and atoms) have the ability to inhibit the synthesis of thromboxane A<sub>2</sub> and hence are useful in the treatment or prophylaxis of thrombotic conditions. They may be prepared by condensing a compound containing the imidazolyl part with a compound containing the benzoic acid part.
Patent FI-82347-C (FI)
Inventor: WILLIS DONALD HENRY
IPC: H04N5/44
Filed: 1986-04-23
Granted: 1991-02-11
Abstract: A speed-up memory converts interlaced RGB input signals to double line-rate (progressive scan) form. A vertical detail signal is derived from the RGB input signals before or after speed-up and a vertical peaking signal is derived from the detail signal. During the first read operation of the speed-up memory both signals are added to the speeded-up signals to effect a preshoot of the resultant signal and during the second speed-up memory read operation only the peaking signal added to affect an overshoot of the resultant signals whereby alternate lines of the converted RGB signals exhibit enhanced vertical detail.
Patent FI-82916-C (FI)
Inventor: HONEGGER WERNER
IPC: B65H5/30
Filed: 1987-02-13
Granted: 1991-05-10
Abstract: The printed products to be provided with inserts or supplements are infed in respective pairs by an infeed conveyor to a processing drum or cell wheel. The cell wheel comprises substantially radially extending compartments which are open at the periphery of the cell wheel. Product feed devices, for example, clamps or grippers are arranged in the compartments for forwardly advancing the printed products located in the compartments. Each compartment is divided into two feed channels by a removable divider or partition wall. These divider or partition walls terminate at a predeterminate spacing from the product feed devices. Each of the two printed products which are conjointly conveyed as a pair are infed into a respective feed channel. The printed products in the feed channels of each compartment are then conjointly advanced and approximately simultaneously opened and are furnished with an insert or supplement. This is possible, in spite of their mutual advancement, since the printed products are separated from one another by a divider or partition wall and thus do not completely repose upon one another.
Patent FI-89494-C (FI)
Inventor: MACHER INGOLF
IPC: C07H13/06
Filed: 1988-09-21
Granted: 1993-10-11
Abstract: The saccharides of formula I, <CHEM>  wherein R1, R2, R3 independently are optionally substituted acyl, are novel. They possess interesting pharmacological, especially immunostimulant, antiinflammatory and antitumor properties. They may be obtained by deprotection of a corresponding compound in protected form.
Patent FI-90981-C (FI)
Inventor: FLETCHER IAN JOHN
IPC: C07D491/20
Filed: 1989-04-24
Granted: 1994-04-25
Abstract: The lactone compounds have the formula 
<IMAGE>
 in which
 Ar denotes an aryl radical which is unsubstituted or substituted by halogen, nitro, cyano, lower alkyl, lower alkoxy, lower alkylthio, lower alkoxycarbonyl, trifluoromethyl, phenoxy, phenylthio or -NX3X4,
 R1 denotes hydrogen, halogen, lower alkyl or lower alkoxy,
 R2 denotes lower alkyl, phenyl or phenyl which is substituted by halogen, lower alkyl or lower alkoxy, and
 X1, X2, X3 and X4, independently of one another, each denote hydrogen, unsubstituted or halogen-, hydroxyl-, cyano-, tetrahydrofuryl- or lower alkoxy-substituted alkyl, acyl, cycloalkyl or unsubstituted or halogen-, cyano-, nitro-, trifluoromethyl-, lower alkyl-, lower alkoxy- or lower alkoxycarbonyl-substituted aralkyl or aryl or the substituent pairs (X1 and X2) and (X3 and X4) each together with the joint nitrogen atom denote a five- or six-membered, preferably saturated, heterocyclic radical, and
 the ring A is unsubstituted or substituted by halogen, nitro, lower alkyl, lower alkoxy, lower alkylthio, lower alkoxycarbonyl, amino, mono(lower alkylamino) or di(lower alkylamino). 
<??>These novel lactone compounds are suitable in particular as colour formers in pressure-sensitive or heat-sensitive recording materials and produce intensive yellow, orange or red colourations.
Patent FI-97319-C (FI)
Inventor: SKOELD GOETHE
IPC: F24F7/04
Filed: 1991-12-31
Granted: 1996-11-25
Abstract: PCT No. PCT/SE90/00489 Sec. 371 Date Jan. 8, 1992 Sec. 102(e) Date Jan. 8, 1992 PCT Filed Jul. 11, 1990 PCT Pub. No. WO91/01470 PCT Pub. Date Feb. 7, 1991.A supply air terminal device for supplying fresh air to apartment buildings in particular. The device (1) is intended to be placed between a wall (100) and a radiator (20) and functions to cause fresh air, taken from outside, to pass along one side surface (21) of the radiator (20) before entering the apartment. The device (1) includes attachment devices (40, 50, 53 and fastener 30, 31) by which the radiator (20) is secured, via the supply air terminal device, to the wall (100). The radiator attachment includes hooked devices (4) mounted on the lower edge part of the device (1) and functioning to engage around the bottom edge (22) of the radiator (20). Mounted on the upper edge part of the device (1) are attachment devices (50) which are intended to engage the upper edge (23) of the radiator (20). The device (1) has a rear wall (20) in which holes (30) are provided for connecting the rear wall (2) to the wall (100) with the aid of fastener elements (31).
Patent NO-161015-C (NO)
Inventor: JAEGER TILO
IPC: E06B3/26
Filed: 1984-05-25
Abstract: A device for fastening together the parts of a heat-insulated composite section consisting of two metal sections and of at least one insulating rod has knurling rollers that shape exterior groove webs, forces them against the insulating rod, provides them with a knurled strip. The knurling roller has conical, toothed, circumferential surfaces. The bottom land between each pair of teeth parallels the conical circumferential surface. The knurling rollers are mounted in a tensioning mechanism that consists of two annular disks in such a way that it can be displaced along its axis. It can be displaced 0.5 to 1 mm to each side out of an intermediate position. The axial flotation make it possible to compensate for errors in alignment between the knurling roller and the composite section that occur while the groove webs are being shaped as a result of undesirable superimposition of the tolerances of the separate parts. The knurling rollers are mounted in such a way that they cannot rotate on powered shafts. They advance the composite section, which is also guided by horizontal and vertical guide rollers, through the device.
Patent NO-161540-C (NO)
Inventor: SEIBERT CHESTERFIELD F
IPC: B01D53/26
Filed: 1984-06-20
Abstract: Apparatus particularly applicable to the drying of gases is provided for downflow or upflow adsorption of one or more first gases from a mixture thereof with a second gas to reduce the concentration of first gas in the mixture to below a permissible maximum concentration, having at least two sorbent beds, of which one is on adsorption while the other is being regenerated, and pneumatically operated valves for flow control of gas through the beds for adsorption and for regeneration. An overriding control such as a timer or a microprocessor programmed to control the regeneration time and purge flow fixes the cycling time, and switches the adsorbent beds at the end of each cycle period.
Patent NO-164422-C (NO)
Inventor: CELMER WALTER DANIEL
IPC: A23K20/195
Filed: 1985-02-15
Abstract: A new acidic polycyclic ether antibiotic, CP-63,517, having the formula:and cationic salts thereof produced by submerged aerobic propagation of Streptomyces endus subsp. aureus, ATCC-39574, a new strain of microorganism isolated from a soil sample in Japan, a process for producing this antibiotic and methods for its use to improve feed utilization, promote growth of cattle and swine and to control coccidiosis.
Patent NO-172444-C (NO)
Inventor: HIRSEKORN FREDERICK JOHN
IPC: C08G59/42
Filed: 1987-12-01
Abstract: The invention is concerned with B Stageable thermosettable compositions capable of producing a thermoset having a high service temperature comprising at least one polyepoxide and at least one linear anhydride monomer capable of forming a cyclopolymer in situ. The composition is useful in a two stage process; first to form a storage stable, flowable thermoplastic B stage intermediate by the free radical initiated vinyl polymerization of the linear anhydride in the liquid composition to a cyclic polymer and secondly to react the cyclic polymer with the poly epoxide to form a crosslinked high service temperature thermoset useful in the preparation of laminates, such as printed circuit boards, adhesives, and encapsulants.
Patent NO-173084-C (NO)
Inventor: RITACCO ROBERT P
IPC: G01N30/52
Filed: 1988-02-04
Abstract: This invention relates to a column for use in preparative HPLC so structured as to insure a reproducible packing bed uniformity regardless of the particle size of the medium used.