baber/WOPTO huggingface dataset:
Patent FI-913823-A (FI)
Inventor: STROMBERG BERTIL
IPC: D21C7/00
Filed: 1991-08-13
Abstract: In the production of paper pulp by the sulfite pulping process, the amount of sulfite cooking chemical consumed per ton of pulp produced is significantly lowered, a much lower K-No. can be achieved without screen plugging, the wash circulation temperature is lowered, and the digester (19) runs better, in the practice of the invention. According to the invention, the wood chips entrained in sulfite cooking liquor are fed into the top of a digester, and flow co-currently to a central portion (21) of the digester, at which portion waste liquor is extracted and passed to flash tanks (25). An effective amount of the sulfite cooking liquor (preferably about 5-20%) utilized for producing the pulp is introduced into the vessel in the wash circulation (36), adjacent the bottom of the digester, to flow countercurrently to the material moving downwardly in the vessel. The produced sulfite pulp is withdrawn (at 33) from the bottom of the digester. The invention is primarily applicable to acid or bisulfite pulping, but also can be utilized with alkaline or neutral sulfite pulping. In some circumstances the entire cooking flow can be countercurrent (e.g. 5% up to close to 100% of the sulfite cooking liquor flows countercurrently to the material). <IMAGE>
Patent FI-923246-A (FI)
Inventor: WEINGARTNER RUDOLF
IPC: B60N2/90
Filed: 1992-07-15
Abstract: The invention describes a seat, in particular for vehicles, with an upholstered element made of foamed plastic which has a support element (7) consisting of an open-cell, elastic plastics foam and a flame-resistant covering material (15) which are connected to one another, in particular bonded at certain points. A covering layer (19) made of a woven cloth or knitted fabric or nonwoven is attached, in particular bonded, onto an underside of the supporting element (7) lying opposite the seat faces (14). <IMAGE>
Patent FI-925575-A (FI)
Inventor: LAATIKAINEN AARNE
IPC: B27N3/14
Filed: 1992-12-08
Abstract: Air deposition chamber (9) used in the manufacture of particle boards on a distributing machine, which chamber is delimited at the underside by a particle conveyor belt (3), at the sides by side walls (10), at the ends by end walls (11, 12) and at the upper side by a ceiling. The invention is designed in such a way that the ceiling of the air deposition chamber (9) is formed by the part (14) of a belt conveyor. <IMAGE>
Patent FI-935294-A (FI)
Inventor: BRUGEROLLE JEAN-RENAUD
IPC: F17C5/06
Filed: 1993-11-29
Abstract: PCT No. PCT/FR93/03313 Sec. 371 Date Nov. 16, 1993 Sec. 102(e) Date Nov. 16, 1993 PCT Filed Mar. 29, 1993 PCT Pub. No. WO93/20383 PCT Pub. Date Oct. 14, 1993.An assembly comprising an intermediate volume of medium-pressure gas (8) in a transportable housing (3) which is advantageously combined with a user apparatus (4) and selectively connectable to a high-pressure gas supply (1) by coupling it to a filling unit (2) via a quick connection system (15, 16). The assembly is particularly useful in portable welding apparatuses.
Patent FI-940829-A (FI)
Inventor: ANDERSEN HENRIK WENTZEL
IPC: E06B3/90
Filed: 1994-02-22
Abstract: The invention concerns a revolving door suitable for use in escape routes. The door wings (3, 4) are fixed by means of a locking mechanism (7) between two turnstiles (2) which are not connected to a central pillar. The turnstiles (2) are mounted for rotation and thus permit normal operation of the door powered either by a motor or by hand. If the force exerted on the door wings (3, 4) exceeds the normal force, the locking mechanism (7) is retracted and the door wings (3, 4) can be pushed to the side. The force necessary for retraction of the locking mechanism is adjustable.
Patent FI-943019-A (FI)
Inventor: ARMITAGE BERNARD JOHN
IPC: C07D471/04
Filed: 1994-06-22
Abstract: PCT No. PCT/EP92/02901 Sec. 371 Date Jun. 3, 1994 Sec. 102(e) Date Jun. 3, 1994 PCT Filed Oct. 12, 1992 PCT Pub. No. WO93/13097 PCT Pub. Date Jul. 8, 1993.This invention relates to compounds of formula I and pharmaceutically acceptable salts thereof kyl, hydroxy, carboxyalkenyl, alkoxycarbonyalkenyl, hydroxyalkyl, carboxyalkyl, alkoxycarbonylalkyl, alkoxy, halogenated alkyl, carboxy alkoxycarbonyl or alkanoylamino; R2 represents hydrogen, halo, alkoxy, hydroxy, alkanoyloxy, or phenoxy; R3 represents hydrogen or alkyl; R4 represents hydrogen, halo, alkoxycarbonyl, a benzyloxycarbonyl, alkanoyl, benzoyl, carbamoyl, alkyl, carboxy, hydroxyalkyl or alkylthio; R5 represents hydrogen or alkyl; R6 represents hydrogen, alkyl [optionally substituted by one or more of the following: hydroxy, halo or an amino group of formula -NR12R13], a C3-12 alicyclic hydrocarbon group, phenyl, (cycloalkyl)alkyl or benzyl; R7 represents hydrogen, halo, trifluoromethyl, trifluoromethoxy, alkyl, carboxy, or alkoxy; R8 represents hydrogen, halo, trifluoromethyl, trifluoromethoxy, alkyl or alkoxy; and R9 represents hydrogen or alkyl; which are antirheumatic agents. Compositions containing these compounds and processes to make them are also disclosed.
Patent FI-943215-A (FI)
Inventor: FIORENTINI CARLO
IPC: C08J9/30
Filed: 1994-07-05
Abstract: A process and a system for the continuous manufacture of polymeric foams. Reactive chemical components and additives comprising a low boiling blowing agent are mixed under pressure in a mixer (11); the mixture is then frothed before chemical reaction takes place by feeding the mixture through a pressure equalizing and frothing device (13) comprising an elongated pressure-drop zone (17) opening into a frothing cavity (19) having an output aperture (20) to discharge the froth onto a moving substrate (2). <IMAGE>
Patent FI-952685-A (FI)
Inventor: BECHARD SIMON R
IPC: A61K47/08
Filed: 1995-06-01
Abstract: Prepn. of a tablet contg. a bisphosphonic acid deriv. (BP), comprises (a) forming a mixt. contg. the BP, anhydrous or fast flow lactose, dry binder and disintegrant; (b) opt. adding compression aids, flavours, flavour enhancers, sweeteners, and preservatives; (c) lubricating with a lubricant; and (d) compressing to the desired tablet form. The (BP) are chosen from 4-amino-1-hydroxybutylidene-1,1-bisphosphonic acid; and its N-methyl and N,N-dimethyl analogues, 3-amino-1-hydroxypropylidene-1,1-bisphosphonic acid and its N,N-dimethyl and N-methyl-N-pentyl analogues; 1-hydroxy-2-(3-pyridyl)ethylidene-1,1-bisphosphonic acid and 4-hydroxymethylene-1,1-bisphosphonic acid piperidine; or their salts. More pref. is 4-amino-1-hydroxybutylidene -1,1-bisphosphonic acid (BP-1) partic. as monosodium salt trihydrate (BP-2). The dry binder is microcrystalline cellulose (MC). The disintegrant is modified starch or cellulose polymer, croscarmellose sodium (CC-Na) or a mixt. esp. CC. The lubricant is Mg stearate. Compsn. range is basic BP 0.5-25, lactose 30-70, MC 30-50, CC-Na 0.5-5 and mg stearate 0.1-2, all %. Closer limits, for BP-2 are BP-2 1-25, lactose 40-60, MC 35-45, CC-Na 0.5-2, and Mg stearate 0.1-1 all %.
Patent FI-953505-A (FI)
Inventor: FRANCOIS MARC KAREL JOZEF
IPC: A61K31/495
Filed: 1995-07-20
Abstract: PCT No. PCT/EP94/00092 Sec. 371 Date Jun. 14, 1995 Sec. 102(e) Date Jun. 14, 1995 PCT Filed Jan. 12, 1994 PCT Pub. No. WO94/16710 PCT Pub. Date Aug. 4, 1994The present invention relates to a topical oil-in-water emulsion composition comprising ketoconazole, an acetonide glucocorticosteroid and a dermatologically acceptable carrier, characterized by a pH above 2.5 and below 6, and a method of preparing said composition.
Patent FI-955142-A (FI)
Inventor: HOELSCHER PETER
IPC: C07D241/44
Filed: 1995-10-27
Abstract: PCT No. PCT/DE94/00495 Sec. 371 Date Jan. 22, 1996 Sec. 102(e) Date Jan. 22, 1996 PCT Filed Apr. 28, 1994 PCT Pub. No. WO94/25470 PCT Pub. Date Nov. 10, 1994Compounds of formula I    <IMAGE>  (I)  are described, in which substituents R1-R4 have the meanings mentioned in the application as well as their production and use in pharmaceutical agents.
Patent FI-955430-A (FI)
Inventor: KELLEY JAMES LEROY
IPC: A61P25/22
Filed: 1995-11-10
Abstract: Novel compounds of formula (I) <CHEM> together with their salts and solvates have a number of uses in medicine, in particular as central muscle relaxants.
Patent GB-1271636-A (GB)
Title: Document scanning apparatus
IPC: G06V10/10
Filed: 1970-01-08
Abstract: 1,271,636. Transistor analogue storage circuits. INTERNATIONAL BUSINESS MACHINES CORP. 8 Jan., 1970 [13 Jan., 1969], No. 1043/70. Heading H3T. [Also in Division G4] In Fig. 4, a C.R.T. ramp deflection voltage at 4A is compared in differential amplifier 50 with that on a capacitor C supplied via FET 74, and according to which is greater a switch 56 or 62 is turned on to discharge or charge capacitor C via gating transistor 64 or 66 providing an ENABLE pulse is present at 4D to complete the enablement of 64 or 66 (the latter via inverter 68). The ENABLE pulse also sets a bistable 72 to produce a CELL USED signal at 4C, which prevents application of any subsequent ENABLE pulses to the circuit and permits the next to be applied to a second identical circuit also receiving the ramp 4A, and so on, so that each ENABLE pulse stores the concurrent value of the ramp voltage in a respective circuit. The ramp is then repeated but duplication of any of the stored voltages is prevented by comparison (not shown) with the already stored voltages.
Patent GB-723794-A (GB)
Title: Improvements in or relating to electrical converting circuit arrangements for the production of steady direct current voltage
Inventor: KWASIEBORSKI ANDRZEJ KAMAL
IPC: H02M3/15
Filed: 1952-11-27
Abstract: 723,794. Pulse generating circuits; valve modulating circuits. MARCONI'S WIRELESS TELEGRAPH CO., Ltd., and BUCKING- HAM, J. Nov. 27, 1952 [Jan. 15', 1952], No. 1192/52. Class 40 (5) and 40 (6). Fig. 1 shows a circuit for supplying intermittently a smoothed D.C. voltage to a load L from an unsmoothed D.C. source. An A.C. supply is rectified in unit S and the resulting unsmoothed D.C. voltage is supplied to charge capacitor C1 through normally-conducting valves V1 and D1. Valve V2 is then rendered conducting by a voltage CV; which may be a pulse of mains or sub-multiple mains frequency, to discharge capacitor C1 through the load L. When valve V2 is conducting valve VI is cut-off by the voltage drop across resistor R1 and diode D1 is also non-conducting. The pentode valve V2 functions as a constant-current device and if required a modulating voltage may be superimposed upon the switching pulses CV. In a modification shown in Fig. 2 the valve V1 is a pentode valve the screen-grid voltage of which is derived from the voltage drop across resistor R2 which occurs during the charging and discharging of capacitor C1. Capacitor C1 discharges through valves V2 and V3 in series with the load L the control voltage CV applied to the control grid of valve V3 determines the time of discharge, the mean value of current flow through the load and it may have a modulating signal superimposed on its positive half-cycles. A D.C. restorer circuit C3, D3 ensures that the control grid voltage of valve V3 varies substantially from ground potential to the full peak-topeak amplitude of the voltage CV. The neon voltage regulator N2 passes sufficient current through resistor R3 to cut-off valve V3 when its control grid is at ground potential. The valves V2 and V3 are caused to function as constant current devices by maintaining in each a constant screen-grid-to-cathode voltage; for valve V3 neon N2 ensures the necessary stabilization and for valve V2 the stabilization is effected by neon N1 and cathode follower stage V4 which causes the screen-grid voltage of valve V2 to follow the cathode voltage changes of valve V2. The load L may comprise a magnetron oscillator used in a F.M. or C.W. radar system employing " duty-cycle " working as described in Specification 592,749.
Patent GB-1211523-A (GB)
Title: Circuit breaker with thrust transmitting operating mechanism
Inventor: DEANGELO GERALD J
IPC: B32B27/00
Filed: 1969-01-08
Abstract: 1,211,523. Automatic circuit breakers. WESTINGHOUSE ELECTRIC CORP. 8 Jan., 1969 [18 Jan., 1968], No. 1209/69. Heading H1N. A circuit breaker 5 has its operating member 107 connected through a thrust-transmitting link member 115 to the knee 16 of a toggle 47, one of the toggle links 53 being pivotally connected to a movable contact arm 39, and a pivotally mounted angle-link 49 being operatively connected between a pivotally mounted trip member 71 and the other of the toggle links 55 and being maintained in a position to prevent collapse of toggle 47 by member 71 until the trip device 27, responsive to overload current, unlatches the trip member 71 and permits movement of angle-link 49, causing collapse of toggle 47 under the action of a torsion spring 45 biasing the contact arm 39 in a contact opening direction. The trip device 27 comprises a U-shaped magnetic member 127, attracting a pivoted magnetic latch member 81 upon overload, and a bimetal 95 engaging a calibrating screw 87 on member 81 to provide thermal tripping. Alternatively member 81 is non- magnetic but carries a magnetic member. A torsion spring 113 biases the operating member 107 clockwise, and provides automatic resetting on tripping if made sufficiently strong. The latch member 81 co-operates with a latch member 75 engaging the trip member 71. Upon tripping in either unit of a two-pole unit, latch 75 engages a pivoted member 137 connected with a similar member in the other unit to provide simultaneous tripping. A handle tie member 135 connects the handles 105 of the two pole units together. A slot-and-pin connection 65, 67, is provided between the angle-link 49 and trip member 71, see also Fig. 6 (not shown), and the pivots 63, 73, for these members 49, 71, extend between side plates 64, Fig. 5. The clamping of the rigid conductor 93 between the housing parts 11, 13, is described in Specification 1,211,522.
Patent GB-718950-A (GB)
Title: An improved pipe-connection clip
IPC: E04G7/04
Filed: 1953-01-15
Abstract: 718,950. Scaffold clamps. WIJN, F. F. DE. Jan. 15, 1953, No. 1227/53. Class 20 (2) A clamp for connecting scaffold tubes 1, 2 at right angles comprises a central box-section body of four plates 3, 6, 7 and another not shown welded edge to edge, each plate at one end having a semi-cylindrical cut-out and at the other end being formed with two spaced hooks 5, and in each pair of opposed plates, a hinge pin 11 is welded in the hooks 5 of one plate and engages an eye 10 of a clamping strap 8 which at the other end is formed with a hole 9 adapted to receive a wedge 12 which bears against the inner sides of the hooks 5 on the other plate. The strap 8 comprises a strip of sheet metal, both ends being folded to the inside for shaping the eyes 9, 10, the free ends being welded to each other and to the outer strip at 8'. The bottom of the wedge hole 9 is formed centrally with a bearing rib 13 for the wedge 12.
Patent GB-1443684-A (GB)
Title: Preparation of organotin mercaptides
IPC: C08L23/00
Filed: 1975-01-13
Abstract: Process for the preparation of organotin mercaptides, for example of the formula (R)3SnSR1, in which R and R1 denote a hydrocarbon radical and an ester or unsaturated radical, respectively, as given in Patent Claim 1, by reacting corresponding organotin sulphides with corresponding halogen compounds R1 X in the presence of aprotic solvents as catalysts or, preferably, in the presence of water and, preferably, using moist, freshly prepared organotin sulphides. The resulting organotin mercaptides are used as stabilisers for PVC resins and as intermediates for the preparation of such stabilisers.
Patent GB-452258-A (GB)
Title: Improvements in or relating to spectacle cases
IPC: A45C11/06
Filed: 1936-01-15
Abstract: 452,258. Spectacle cases. SCHNEIDER, P., 7, Hobrechtstrasse, Rathenow, Germany. Jan. 15, 1936, No. 1324. [Class 97 (i)] In the manufacture of a spectacle case having a lining d of velvet &c., the lining is first cut so as to conform in shape to the .interior surface of the case and its lid, the edge e of the lining is then stitched or hemmed in any manner which will prevent or minimize fraying, and the lining is subsequently secured to the case and its lid.
Patent GB-118973-A (GB)
Title: Improvements in the Manufacture of Boot Tips.
Inventor: WATSON ALGERNON CHARLES
IPC: B21D53/38
Filed: 1918-01-25
Abstract: 118,973. Watson, A. C. Jan. 25, 1918. Boot-protectors.-Boot tips are blanked out, pierced and preferably also stamped or bent at one operation of a press. The upper tool comprises an annular cutter 3 and piercing punches 5 carried by a base 1 and a stamping die 15 having free movement relative thereto but limited by the width of the slot 14 in which the bar 4 can move. The lower tool comprises a fixed die 7 which first co-operates with the cutter and punches and then, when the base 1 strikes the bar 4, with the die 15. When the press head rises, the spring stripper plate 9 removes the strip from which the tip has been cut, and when the bar 4 strikes fixed and adjustable abutments, the die 15 forces the tip out of the cutter 3. The plate 9 has pins 12 to guide the work.
Patent GB-1058621-A (GB)
Title: Candy product
IPC: A23L27/30
Filed: 1965-01-12
Abstract: A hard candy characterized by its freedom from graining tendencies and by its maintenance of high clarity, contains substantially no sucrose and less than 4 wt. per cent water, other saccharides being present as follows:  .Dextrose.0-12% .Maltose.35-55% .Trisaccharides.10-20% .Tetrasaccharides.2-10% .Higher Saccharides.15-20% The candy may be prepared by cooking a high maltose corn syrup until the desired moisture content is reached. The candy is particularly suitable for the production of cough sweets; in an example benzyl alcohol, menthol, oil of eucalyptus, thymol, camphor, and tolu being added.ALSO:A hard candy, particularly suitable for the production of cough sweets, for example by the addition of benzyl alcohol, menthol, oil of eucalyptus, thymol, camphor, and tolu, and characterised by freedom from graining and maintenance of high clarity, contains substantially no sucrose and less than 4 wt. per cent. of water, 35-55 wt. per cent. of mallose and 27-65 wt. per cent. of higher saccharides.
Patent GB-364354-A (GB)
Title: Improvements in or relating to the manufacture of panels and sbeets for building and other constructional purposes
IPC: D21J1/16
Filed: 1931-01-15
Abstract: 364,354. Compound sheet materials. VULCAN ASBESTOS-CEMENT CO., Ltd., 32, Sackville Street, Piccadilly, London, and WRIGHT, A. H. J., Medveza Gora, Higham, Rochester, Kent. Jan. 15, 1931, No. 1445. [Class 140.] Panels and sheet s for building and constructional purposes comprise at least three layers, an outer layer of cellulose derivative, for example cellulose acetate, but excluding celluloid, a backing of any suitable material, End a sheet of fabric, for example linen, calico, silk, or other woven fabric, disposed between the cellulose layer and the backing. The backing may be asbestos or asbestos cement sheet, plywood, or sheet metal. The layer of cellulose derivative may be applied in sheet form, or as a lacquer or varnish. It may consist of the material sold under the registered Trade Mark "Rhodoid." A number of sheets of asbestos impregnated with bitumen and glued together may also be used as a backing. When the cellulose derivative is in sheet form, it is first secured to the fabric, and the structure thus formed glued to the backing. If the cellulose derivative is to be applied as a paint, the fabric is first applied to the backing. When the cellulose derivative is to be of a plain colour, it is suitably applied by spraying or painting, while if a multicolour or other effect is desired, the cellulose derivative is preferably applied in sheets. In one example, a wall panel is made by smoothing one side of an asbestos cement sheet about “ inch thick, immersing it in water for about five days and then allowing it to dry for about seven days. One surface of a sheet of cellulose derivative is then softened with amyl acetate, and a sheet of calico pressed thereon. The smooth side of the asbestoscement sheet is given a coat of diluted adhesive and allowed to dry. Casein glue prepared by dissolving casein in a cold saturated solution of borax is used to unite the asbestos sheet to the fabric. The whole is placed in a press until set. For panels to be used in vehicle construction, asbestos sheets containing a large proportion of fibrous asbestos are used, and are coated on both sides with fabric, the cellulose derivative being applied as a spray or as a sheet to one or both sides. The fabric intermediate layer may consist of artificial silk made in one colour or with a coloured design which shows through the facing layer.
Patent GB-1334627-A (GB)
Title: Process for producing electrode section-nipple pre-assembly
IPC: H05B7/14
Filed: 1972-01-12
Abstract: 1334627 Graphite electrode joints GREAT LAKES CARBON CORP 12 Jan 1972 [9 Feb 1971] 1502/72 Heading H5H A graphite electrode section-nipple preassembly 2, 1, is made in similar fashion to the way described in Specification 1,243,537, but is characterized by using a hot, non-gaseous, fluid, carbonizable material to fill spaces 5, 8, without undergoing any subsequent expansion, the material solidifying on cooling to ambient temperature. Hole 8 may be off-centre, Fig. 3a (not shown), or non-vertical, Figs. 3b, 3c (not shown), or have branches 8a, 8b, Fig. 3d. When joining electrode section 2 to a second electrode section 20, Fig. 5, the material in space 5 is heated up, melts, flows down hole 8 in the nipple 1 towards a clearance space 5a, solidifies and is then carbonized to lock sections 2, 20 together. The preferred carbonizable materials are coal tar or petroleum pitches, or tar, or pitch-carbon flour combinations, or pitch-carbon aggregates with plasticizers (materials specified).
Patent GB-621091-A (GB)
Title: Improvements in or relating to screwing machines
IPC: B23G1/22
Filed: 1947-01-17
Abstract: 621,091. Screwing. WINN & CO., Ltd., C., MOUSLEY, N. K., and McMANUS, N. Jan. 17, 1947, No. 1558. [Class 83 (iii)] In a screwing-machine of the type in which the work is held in jaws in a saddle c movable on the bed of the machine relatively to the dies, the work is urged into engagement with the dies by a spring e which has been stressed initially to a predetermined loading. The saddle c supports a sliding plunger b of square cross-section, and the spring e is interposed between the saddle and a head f secured to one end of the plunger by a screw g. The other end of the plunger is turned down to receive a washer h secured by nuts j. The spring is compressed against a stop adjustable on a graduated scale on the bed of the machine, and is held in the compressed position by a spring- loaded pin (not shown) which engages a recess in the plunger. This pin is provided with a cam head, rotation of which lifts the pin axially against spring pressure to liberate the plunger b and urge the work into engagement with the dies. ,