baber/WOPTO huggingface dataset:
Patent FI-931951-A (FI)
Inventor: ILVESPAEAE HEIKKI
IPC: D21F1/00
Filed: 1993-04-29
Abstract: The invention relates to a system of drainage chambers in a double-wire former. The double-wire former comprises a double-wire zone, in which a wire loading unit 23 is arranged inside one wire loop 20. In this latter unit there is a system of loading strips 26a, 26, 26b, which can very suitably be loaded with pressure Pk by a pressure medium, and opposite this a system of drainage and guide strips 36a, 36b, 36c inside the second wire loop 10. In the former, drainage chambers 15A; 15B; 15C; 15D have been arranged inside the upper wire loop 10, which chambers are connected to a drainage channel 14B; 14D or channels 14a, 14b, 14c, via which water is removed that emanates from the web W through the upper wire 10 via the hollow spaces 36R in the strips that function against the inner surface of the upper wire loop 10. At least the upper part of the system of drainage chambers 15A; 15B; 15C; 15D is arranged in the form of an integrated suction chamber space with which a negative pressure P1 from a negative pressure source 40 can be combined. Below the said drainage chambers 15A; 15B; 15C; 15D there are strip sections 37a, 37b, 37c, 37a1, 37a2, the negative pressure that prevails in the various sections and/or the quantities of water that are removed from the web W through the wire 10 by way of the various sections being controllable or adjustable. <IMAGE>
Patent FI-932394-A (FI)
Inventor: HEDLUND GUNILLA
IPC: A61F5/44
Filed: 1993-05-26
Abstract: PCT No. PCT/SE91/00802 Sec. 371 Date May 11, 1993 Sec. 102(e) Date May 11, 1993 PCT Filed Nov. 26, 1991 PCT Pub. No. WO92/09253 PCT Pub. Date Jun. 11, 1992.The present invention relates to a casing intended for an absorbent article, such as a disposable diaper, incontinence guard or like article. The casing (1) includes a front-part (5), a rear-part (10) and an intermediate crotch-part (22) made of flexible casing material. According to the invention, an elastic band (14, 15) is provided on each outer edge of the casing sides, at least within the crotch-part of the casing. The elastic band is attached, in a stretched state, to that side of the casing which lies nearest the skin of the user when the absorbent article is worn, by means of a narrow, elongated join. The elastic bands also include parts which extend transversely in relation to respective joins, in a direction from the joins in towards the central part of the casing.
Patent FI-934320-A (FI)
Inventor: BRUNO JOSEPH A
IPC: B02C19/00
Filed: 1993-10-01
Abstract: A method of preparing particles of a drug substance, which may be a diagnostic imaging agent, which comprises grinding the drug substance in the presence of grinding media comprising a polymeric resin. The method provides particles exhibiting reduced contamination.
Patent FI-935344-A (FI)
Inventor: VAN DE WERFF ADRIANUS JOHANNES
IPC: C08L63/00
Filed: 1993-11-30
Abstract: A binder composition for thermosetting powder paints comprising (i) a polymer that is capable of reacting with epoxy groups and (ii) a crosslinker that contains epoxy groups, wherein the crosslinker comprises at least one C5 to C26 linear or branched aliphatic chain with the proviso that the epoxy groups are carried on at least one aliphatic chain. In order to function as a crosslinker the amount of oxirane-oxygen originating from said crosslinker in the binder composition is higher than 0.1 meq/gram. The crosslinker is, for example, an epoxidized oil, a modified epoxidized oil or an epoxidized alkyd resin. A powder paint comprising the binder composition can contain a suitable catalyst and, optionally, an additional curing agent.
Patent FI-942625-A (FI)
Inventor: DOLLE ROLAND E
IPC: C07K7/06
Filed: 1994-06-03
Abstract: Disclosed are compounds, compositions and methods for inhibiting interleukin - 1 beta  protease activity, the compounds having the formula (I) disclosed herein.
Patent FI-943869-A (FI)
Inventor: BENNANI FATIMA-ZARHA
IPC: A61K51/00
Filed: 1994-08-23
Abstract: The subject of the invention is polyiodinated non-ionic compounds of general formula: <IMAGE>  in which:     R1 represents a group chosen from <IMAGE>     R2 represents a group chosen from -COR1 and <IMAGE>     These compounds are useful in contrast agents for radiography.
Patent FI-945555-A (FI)
Inventor: MASAMUNE HIROKO
IPC: C07D209/34
Filed: 1994-11-25
Abstract: The present invention relates to novel substituted oxindoles of the formula I as defined below and related compounds, pharmaceutical compositions comprising such compounds, and the use of such compounds as inhibitors of phosphodiesterase ("PDE") type IV. The compounds of this invention are useful in the treatment of AIDS, asthma, rheumatoid arthritis, osteoarthritis, bronchitis, chronic obstructive airways disease, psoriasis, allergic rhinitis, atopic, dermatitis, shock, other inflammatory diseases, and other conditions where the action of phosphodiesterase type IV is implicated.
Patent FI-954997-A (FI)
Inventor: HURME TEPPO KARI
IPC: B65D5/462
Filed: 1995-10-19
Abstract: The invention relates to a portable consumer packaging provided with a carrying handle 7 and formed from two sections 10', 10'' united with one another, which arranged against one another within them define a space for especially unwieldy products. The consumer packaging according to the invention is characterized by at least one support element 6 provided with carrying handle 7, which element in the closed position of the packaging is situated between its sections 10', 10'' and extends from the carrying handle into the packaging right to bottom 3 thereof, pivotally combining with or supporting the latter. <IMAGE>
Patent FI-955007-A (FI)
Inventor: HENRICSON KAJ
IPC: D21C/
Filed: 1995-10-20
Abstract: The invention concerns a method for treatment of pulp in conjunction with bleaching. The pulp is first cooked and acid delignified as required to reduce its kappa number to below 24, preferably below 14 and then treated in an acid stage at a pH of 2-5 in the temperature range of 75-130 degrees Celsius to reduce its kappa number by 2 to 9 units. To prevent the pulp's strength value from being significantly reduced, the holding time in the treatment tower of the acid stage, t, min is 30-300 minutes and the treatment temperature T degrees Celsius Tmin < T < Tmax. The invention also refers to an apparatus system intended for use in the method.
Patent FI-961425-A (FI)
Inventor: VASSILAKIS DESPINA
IPC: C08L35/02
Filed: 1996-03-29
Abstract: PCT No. PCT/FR94/01138 Sec. 371 Date Aug. 13, 1996 Sec. 102(e) Date Aug. 13, 1996 PCT Filed Sep. 29, 1994 PCT Pub. No. WO95/09220 PCT Pub. Date Apr. 6, 1995Additive composition enhancing the low temperature operability of average distillates beyond -20 DEG  C. comprising at least 40% by weight of a composition consisting of: i) from 60 to 94% by weight of an antisedimentation additive resulting from the reaction of at least one aliphatic dicarboxylic compound and one polyamine of general formula (II) wherein R is a saturated aliphatic radical comprising from 1 to 32 carbon atoms, n is 2-4 and m is 1-4; and ii) 6-40 % by weight of a dispersing-stabilizing additive having a molecular weight varying from 15000 to 50000 resulting from the esterification reaction of a linear alcohol having from 6 to 24 atoms with an organic acid such as maleic acid and its halides, the ester obtained being polymerized with itself or a copolymerizing compound selected from aliphatic dicarboxylic compounds.
Patent FI-970548-A (FI)
Inventor: CRAMOND PATRICK J
IPC: B27G13/04
Filed: 1997-02-07
Abstract: An improved knife clamping system for use in an apparatus for processing wood, such as a flaker, chipper or waferizer, that employs a rotary disc or ring, cutting knives, holding locations mounted on the disc or ring to receive the cutting knives, clamping members to engage and hold the cutting knives in position and fasteners to mount the clamping members to the holding locations. The improvement comprises providing a surface having an undulating profile to engage against the cutting knives. The undulating surface can be formed on the clamping member, at the holding location or at both locations. The surface is shaped to deform to engage the cutting knives with a uniform clamping load upon securing of the fasteners to a pre-selected torque. The foregoing arrangement requires fewer fasteners while still maintaining an adequate clamping force on the cutting knives. This makes parts less expensive and reduces the time to change the knives as there are fewer parts to loosen and tighten.
Patent FI-970709-A (FI)
Inventor: DORNIER CLAUDIO
IPC: G06T7/20
Filed: 1997-02-20
Abstract: The system monitors a region that is divided into zones of differing relevance for alarms reports. The evaluating unit (10) detects any change in the position of an object in a zone. It takes into consideration relevant criteria e.g. the alarm relevance of the zone or movement to another zone. A checking unit (13) stores the coordinates of an object in the alarm zone and there is a monitor (14) for viewing the object.
Patent FR-1605268-A (FR)
Title: Stimulation of the reticulo-endothelial system
IPC: A23L17/60
Filed: 1967-04-18
Granted: 1974-01-25
Abstract: Reticulo-endothelial stimulant (I) prepared as follows:- Unicellular green algae (dried or fresh), e.g. "Chlorella", is extracted (opt. with heating) with a hydrophilic organic solvent, H2O, an alkaline soln., and an acid soln. The organic solvent, alkali, and acid are removed from their respective extracts, the resultant soln. dild. with (pref. 4 vols. of) a hydrophilic solvent, filtered to remove impurities, dild. with EtOH, and filtered, giving I as a white ppt. Purification of this gives a water-soluble, nitrogenous, polysaccharide.
Patent GB-643587-A (GB)
Title: Improvements in conveyors
IPC: B65G17/48
Filed: 1948-01-14
Abstract: 643,587. Endless conveyers; elevated railways. FORD MOTOR CO., Ltd. Jan. 14, 1948, No. 1173. Convention date, Feb. 8, 1947. [Classes 78 (i) and 104 (ii)] A conveyer comprises an overhead track arranged in a closed circuit and a yoke adapted to move along the track and carrying a rotatable member having arms adapted to engage fixed cams which rotate the member as it moves. A yoke 11 is carried by rollers 12 on an overhead track 10 and carries a spider 13 by means of a bushing 14. The spider 13 carries arms 15 equipped with rollers 16 adapted to engage cam tracks 17 secured to the track 10. Where it is desired to rotate the spider 13 the tracks 17 are suitably inclined and are disposed along the track 10 so that as one roller 15 leaves a track 17 the next roller engages a further track 17. A chain forming part of a sling 20 engages sprocket teeth on the spider 13 so that as the latter turns it tilts a vehicle frame 18 and axle assembly 19 carried by the sling 20 and secured thereto by brackets 21. The conveyer first carries a vehicle chassis in the inverted position shown over a section where the cam track 17 is straight, then turns the chassis on edge for painting, then turns it right way up for removal and finally turns the spider 13 back to its original position.
Patent GB-1089891-A (GB)
Title: Production of nitriles and catalysts therefor
IPC: C07C255/49
Filed: 1965-01-11
Abstract: Hydrocarbons having a methyl radical attached to an olefinically unsaturated carbon atom, an alkane having at least three carbon atoms or a methyl cycloalkane, are reacted in the vapour phase with oxygen and ammonia in the presence of a catalyst comprising a mixture of vanadium polyphosphate produced separately from and physically admixed with an oxide of Mo, Cu, W, Th, U, or Zr.  Examples describe the preparation of the corresponding nitriles from propylene, 2-butene, 2-pentene, 2-methyl-2-butene, 2-hexene, 2-methyl 2-pentene, 3-methyl - 2 - pentene, 2:4 - hexadiene, 2:4-heptadiene, toluene, mixed xylenes, m-xylene, o-xylene, p-xylene, 1-phenylphopene, methyl-naphthalene and 1:4 - dimethylnaphthalene. Reaction is preferably effected at 300-650 DEG  C.ALSO:Aminoxidation catalysts comprise a mixture of medium polyphosphate produced separately from and physically admixed with an oxide of Mo, Cu, W, Th, U or Zr.  If desired more than one metal oxide may be included.  Carriers on which such a catalyst may be supported are Al2O3, SiO2 and SiC. Additionally the catalyst may include an oxide of Li, Na or K. Examples are given which refer to catalyst particle size.
Patent GB-1448172-A (GB)
Title: Ice makers
IPC: F25C1/14
Filed: 1974-01-10
Abstract: 1448172 ice making machines REYNOLDS PRODUCTS Inc 10 Jan 1974 [30 Jan 1973] 01294/74 Heading F4H An ice making apparatus comprises a planar refrigerating surface 34 and an extruding device 42 having an extruding passage with a scraper edge 50 whereby ice crystals may be removed from a film of ice on the surface 34 and passed in the form of slush ice into the passage from which it emerges as a hard mass of ice. As shown, the surface 34 is constituted by a plate secured over refrigerant channels 26 in an evaporator plate 24. The extruding device 42 comprises an inclined channel member 44 secured to a circular support plate 60 mounted on a driven shaft 16. As a rod of ice emerges from the channel member 44, it is pressed by a resilient member against a breaker surface, Fig. 3 (not shown), and the broken-off piece falls on to a cover plate 66. A plurality of radially and angularly staggered extruding devices may be provided on the support plate 60. In a second embodiment, Figs. 4-6 (not shown), the rotatable extruding head is provided with partitions forming parallel passages for the ice rods.
Patent GB-639328-A (GB)
Title: Improvements in or relating to electrical amplifying systems
IPC: H03K6/02
Filed: 1947-01-15
Abstract: 639,328. Automatic current control systems. SPERRY GYROSCOPE CO., Inc. Jan. 15, 1947, No. 1377. Convention date, Jan. 16, 1946. [Class 38 (iv)] In an amplifier, particularly a sawtooth sweep amplifier, repeating into a load circuit, superimposed on a continuous current or voltage, an applied signal, the mean load current is maintained constant by degenerative feedback to the amplifier, dependent on a smoothed or averaged sample, taken continuously or intermittently, of the load current. In Fig. 1 a sawtooth voltage is applied to grid 14 of an amplifier valve and the mean voltage across cathode resistor 19 averaged by a resistance capacity circuit 20, 21 and applied to the grid of a regulating valve 11 with cathode biassed from a stabilized voltage source 13, the amplified anode circuit output being applied back in negative phase, through resistances 30, 31 connected to a bias source, to the grid 14. The arrangement may be applied to two amplifier valves operating in push-pull with regulator valves 11 common cathode coupled so that the sweep on a cathode-ray tube is automatically centred. In Fig. 3 (not shown) a negative-going pulse generator synchronized with the sweep voltage renders a discharge valve 53 periodically non-conducting so that a normally non-conducting diode 60 between the amplifier cathode resistor 19 and averaging circuit 20, 21 permits a periodic sampling and averaging of the voltage across the cathode resistor. This arrangement may also be adapted for push-pull operation and for maintaining the instantaneous currents through the magnetic deflection yokes of a cathode-ray tube equal at a predetermined instant of sweep voltage.
Patent GB-288737-A (GB)
Title: Improvements in or relating to vapour electric apparatus
IPC: H01J13/08
Filed: 1927-01-17
Abstract: 288,737. Tomlinson, A. V., (Cooper Hewitt Electric Co.). Jan. 17, 1927. Low-pressure metallic-vapour apparatus. - Liquid electrodes of vapour lamps &c. are composed of mercury alloyed or combined with a metal or metalloid altering the angle of contact of the mercury with the wall of the container in the cold, non-operative state to facilitate starting the lamp, the quantity of the metal or metalloid being so small that, whilst it neutralizes or reverses the convex meniscus of the mercury, it does not permanently leave the mercury and so blacken the container. In a 110 volt lamp 50 inches long, 0.03 to 0.003 per cent, and preferably 0.01 per cent, by weight of copper may be added to the mercury. Nickel or chromium may be added in the same molecular proportions, or 0.01 grs. of aluminium may. be added to each ounce of mercury, or mixtures of these metals may be added. A concave meniscus with thin films rising against the wall gives high electron emission and facilitates starting. The copper &c. does not affect the vapour tension and any copper leaving the mercury is readily carried back. When aluminium, or other metal which produces an amalgam reacting with air, is added, leaky containers can be detected by a scum on the mercury.
Patent GB-1005651-A (GB)
Title: Improvements in or relating to the hermetic packing of products in containers
Inventor: COOPER GRAHAM BAPTIE
IPC: B65B25/00
Filed: 1963-01-11
Abstract: 1,005,651. Packaging. CATALYTIC GAS PACK Ltd. Dec. 4, 1963 [Jan. 11, 1963], No. 1460/63. Heading B8C. [Also in Division A2]  A method of disposing of residual oxygen in an hermetically sealed non-permeable container consists of introducing a catalyst into the container together with a metallic hydride such as sodium borohydride capable of releasing enough hydrogen to combine with substantially the whole of the residual oxygen in the sealed container. In one embodiment a porous paper element bearing a small quantity of catalyst such as palladium may be attached to the inner surface of a can end and immediately before the can is seamed a small quantity of sodium borohydride solution is applied to the paper element. In another embodiment the same procedure is followed except that the seaming machine is fitted with a device for flushing out the headspace of the can with carbon dioxide. In further embodiments the catalyst may be adhered to the inner surface of the can and a porous paper element bearing the metallic hydride secured thereon, or the metallic hydride may be contained in a porous sachet attached to the container closure. Reference has been directed by the Comptroller to Specification 890,550.
Patent GB-616282-A (GB)
Title: Improvements in or relating to stabilized films comprising vinyl resins and method of stabilizing such films
IPC: C08L9/02
Filed: 1946-01-16
Abstract: Self-supporting films containing vinyl chloride polymers or copolymers and 10-90 per cent of a butadiene-acrylonitrile type copolymer, the percentage being based on the total vinyl resinbutadiene copolymer weight, are stabilized by the incorporation of 0.5 to 5 per cent of a tetra alkyl thiuram disulphide in which each alkyl group contains from 1 to 4 carbon atoms.  "Acrylonitrile" is defined as a compound CH2 = C.R.CN where R is H, Cl, CH3, C2H5 or C3H7 and "butadiene" as a compound (R1)2 =CR11-CR1=C(R1)2, where R1 is chose from H and CH3 and R11 is chosen from H, CH3 and Cl.  The disulphides specified are tetra-methyl, -ethyl, -propyl, -isopropyl, -butyl, -isobutyl and -tert. butyl thiuram disulphides, N-dimethyl-N1 diethyl-, N-methyl-N propyl-N1 ethyl-N1 butyl thiuram disulphides and disulphides having a ring structure in which N and/or N1 are members. Vinyl resins specified are polyvinyl chloride, and copolymers of vinyl chloride with vinyl acetate, butyrate and other fatty acid esters, vinyl ethers and ketones, vinylidene chloride, vinyl bromide and styrene.  The diene copolymer is preferably prepared as disclosed in U.S.A.  Specification 2,281,613, in aqueous emulsion with an alkyl mercaptan as modifier.  The ingredients may be cast together using a mixture such as xylene and methyl ethyl ketone; paraffin wax may be added.ALSO:Self-supporting films containing vinyl chloride polymers or copolymers and 10 - 90 per cent of a butadiene-acrylonitrile type copolymer, the percentage being based on the total vinyl resinbutadiene copolymer weight, are stabilized by 0.5 to 5 per cent of the weight of vinyl chloride resin of a tetra alkyl thiuram disulphide in which each alkyl group contains from 1 to 4 carbon atoms.  "Acrylonitrile" is defined as a compound CH2=CRCN where R is H, Cl, CH3 C2H5 or C3 H7 and "butadiene" as a compound (R1)2C= CR11-CR1=C(R1)2 where R1 is chosen from H1 & CH3 and R11 from H, Cl & CH3.  The disulphides specified are tetra-methyl, -ethyl, -propyl, -isopropyl, -butyl and -isobutyl and -tert butyl thiuram disulphides, mixed alkyl disulphides and compounds having a ring structure in which the nitrogen atoms are members of the rings.  The ingredients may be cast together using xylene, methyl ethyl ketone and paraffin wax.
Patent GB-541469-A (GB)
Title: Improvements relating to the manufacture of hair slides or similar clasp-fastened articles
IPC: B21G1/00
Filed: 1941-02-06
Abstract: 541,469. Making wire articles. KIASCHEK, G. Feb. 6, 1941, No. 1615. [Classes 83 (ii) and 83 (iv) Spring wire members of the form shown in Fig. 5 that pivot about the ends 35, 36 on the back of a hair slide &c. are made by dies with a wire guide that imparts a curvature corresponding to that of the slide. To this end wire is fed through a curved tube 23, Fig. 1, until its end reaches a recess 18. The upper die has cutters 24, 25 that cut off a blank and trim it to length, waste being discharged at 19 and the ends being bent to form the parts 35, 36. Hard inserts 9, 10, 11, 12 coact with notches in the lower die to form the kinks 30 ... 33 and a pin 7 in the lower die initiates the bend 34 in co-operation with a recess 13 in the die 2. The wire is bent from theshape, Fig. 3, to that Fig. 5, by dies in which the moving member 40 has two parts 42 that pass on either side of the part 37 projecting from the bottom die. The wire is guided by transverse grooves 38, 43.
Patent GB-640239-A (GB)
Title: Electron discharge devices
IPC: H01J17/04
Filed: 1947-01-17
Abstract: 640,239. Thermionic power converters. STANDARD TELEPHONES & CABLES, Ltd., and TAYLOR, W. G. Jan. 17, 1947, No. 1627. Convention date, April 19, 1946. [Class 39 (i)] A mercury-filled thermionic rectifier has a ribbon cathode 30 folded back and forth in an accordion-like arrangement, located axially along a tube with a metallic wall 10 forming the anode. End caps 11, 12 are insulated from the anode by vitreous collars 13, 14. The cathode is attached at either end via shields 32, 35 to tubular members 25, 22 which are attached in turn to the end caps. Member 22, which is perforated and which forms the exhaust tube, extends through cap 12, and is finally covered after sealing off by cap 39. To support the cathode, each leaf has a hole through which passes an insulating rod 29. Fig. 3 (not shown) illustrates how the tube is inserted into circuit by means of spring clip holders.
Patent GB-1457822-A (GB)
IPC: B41F15/42
Filed: 1974-01-14
Abstract: 1457822 Printing machines MURRAY CURVEX PRINTING Ltd 10 Jan 1975 [14 Jan 1974] 01710/74 Heading B6C A printing machine has a linear endless conveyer 1 carrying a plurality of transfer members 6, the conveyer being moved stepwise. At least one inking station, e.g. C1, C2 or C3, is provided to apply colour to the transfer members, e.g. by screen printing, the transfer member being horizontal at this station and the colour being applied to the upper surface thereof. The transfer members are then used to apply the colour to an article 63 at printing station A, the transfer member being inverted at this station so that the colour faces downwardly. The transfer members may be mounted in frames which coact with guide rails along the upper run of conveyer 1. When in position D, a shaft on the frame engages with a drive dog driven by chain drive 28 actuated by pneumatic cylinder 32 to invert the frame. After printing, trailing wheels 19 run along guide rails 33.