baber/WOPTO huggingface dataset:
Patent FI-911360-A (FI)
Inventor: VAEHAEPESOLA JARI
IPC: C21D9/38
Filed: 1991-03-20
Abstract: The invention concerns a process for the manufacture of a roll, in particular of a calender roll for a paper machine. In the process the mantle (11) of the roll (10) is cast or cast and heat-treated and, in the next step, the roll mantle (11) is machined. In the process, the surface layer (15) of the cast-iron roll mantle (11) is hardened and tempered so that, in the surface layer (15) of the roll mantle (11), a temper-martensitic structure is produced. In a way in itself known, the roll mantle (11) is subjected to finishing machining. The invention also concerns a roll, in particular a calender roll for a paper machine, which roll is provided with a cast-iron mantle (11). The surface layer (15) of the roll mantle (11) is hardened and tempered so that the surface layer (15) of the roll mantle (11) is temper-martensitic. <IMAGE>
Patent FI-920489-A (FI)
Inventor: DEPIERNE OTTO S
IPC: D21H17/35
Filed: 1992-02-05
Abstract: A process is disclosed for the preparation of styrene/acrylic type polymers which are useful in the sizing of paper. The process comprises polymerizing the monomers in an alcohol/water mixture at reflux temperature in the presence of a free-radical generating catalyst. The catalyst is added portion-wise over the course of the reaction and the resultant polymer is neutralized while substantially simulaneously separating the alcohol/water mixture and adding water to recover a product of less than 25% polymer solids.
Patent FI-930389-A (FI)
Inventor: ATKINS STEVE JOHN
IPC: G06F9/44
Filed: 1993-01-29
Abstract: The use of the client-server approach to the problem of multiple users of objects in Object-Oriented Systems is well known. An alternative approach is disclosed where a shared object is created which is copied to all system nodes requiring access to the object and a used-by table created identifying the nodes holding a copy of the object. When the object is updated by operations at one of the nodes then the copies identified by the used-by table are also updated.
Patent FI-931272-A (FI)
Inventor: JENSEN BRIAN VANG
IPC: B65D5/74
Filed: 1993-03-23
Abstract: The invention relates to a drip-catcher for, for instance, a bottle and intended for preventing dripping and drops seeping from the bottle orifice during pouring. The drip-catcher of the invention simply consists of a piece (1) of flexible and elastic foil material, preferably plastic material foil having the thickness of 0.1-0.2 mm. The diameter of the piece of material may be 60-80 mm. When used as a drip-catcher the piece of material is rolled into an oblong cylindrical form and inserted in the orifice of the bottle. Due to its elasticity the piece of material will positively engage the orifice and constitute a tube-formed outlet spout. Due to the small thickness of the foil material and its liquid-repellent nature this spout cuts off the jet very efficiently and is also a very efficient drop-catcher. The drip-catcher of the invention is extremely simple and cheap. Its use is uncomplicated and it is universally applicable because the piece of material adjusts itself to the bottle orifice irrespective of its size. The effect of the drip-catcher is remarkable due to the small thickness and liquid-repellent surface of the material.
Patent FI-940270-A (FI)
Inventor: LINSLEY PETER S
IPC: C07K16/00
Filed: 1994-01-19
Abstract: The invention identifies the CTLA4 receptor as a ligand for the B7 antigen. The complete amino acid sequence encoding human CTLA4 receptor gene is provided. Methods are provided for expressing CTLA4 as an immunoglobulin fusion protein, for preparing hybrid CTLA4 fusion proteins, and for using the soluble fusion proteins, fragments and derivatives thereof, including monoclonal antibodies reactive with B7 and CTLA4, to regulate T cell interactions and immune responses mediated by such interactions.
Patent FI-944361-A (FI)
Inventor: MAEKI ERKKI
IPC: E01D/
Filed: 1994-09-20
Abstract: Method and arrangement for supporting a bridge 3 which can be moved along sliding beams 5, tubular piles 2 being driven in at the bearing point of the bridge 3. The sliding beams 5 are fastened on the tubular piles 2. The bridge 3 is moved along the sliding beams 5 and is lowered into its final position by means of auxiliary supports 8 mounted on the tubular piles 2 and the sliding beams 5. Mounted around the auxiliary supports 8 is a shuttering, into which concrete is cast, whereby a protective bearing beam 9 is formed around the auxiliary supports 8. <IMAGE>
Patent FI-960004-A (FI)
Inventor: HAAPASALO PAULI MIKAEL
IPC: B23D61/12
Filed: 1996-01-02
Abstract: The invention relates to the blade device of a sawing machine, which is formed by a blade body 3.0 and a blade part 1.0 which can be fastened thereto and which has a body part 1.1 and a cutting part 1.2. The body part 1.1 has grooves 1.3 alternately arranged on either side of the body part. The blade body 3.0 has holes 2.6, the interspaces between which correspond to the interspace between those non-grooved parts of the body part 1.1 and the width of which corresponds to the width of non- grooved parts. <IMAGE>
Patent FI-961763-A (FI)
Inventor: NUOTIO ESA
IPC: E02F3/30
Filed: 1996-04-24
Abstract: Device to be connected to a chuck (7) at the end of the knuckle boom set (1) of a working vehicle, said knuckle boom set comprising several boom arms (5, 6) successively connected to each other with joints permitting them to be turned in relation to each other by power means (2, 3, 4), said chuck being so pivoted on the outermost boom arm (6) of the knuckle boom set that it is able to turn about a horizontal pivoted axle (8), which device comprises a mounting frame (9) provided with mounting elements (10) to allow it to be attached to the chuck (7). The device comprises an elongated telescopic jib (11) with an adjustable extension length, which is connected to the mounting frame (9); an implement (12) pivoted on the end of the jib; and a first power means (13), such as a hydraulic cylinder, arranged between the jib and the implement to turn the implement with respect to the jib. <IMAGE>
Patent FI-961897-A (FI)
Inventor: HOUPT RONALD A
IPC: D04H1/72
Filed: 1996-05-03
Abstract: A glass fiber insulation product comprises irregularly-shaped glass fibers of two different glasses having differing coefficients of thermal expansion, with the irregularly-shaped dual-glass fibers exhibiting a substantially uniform volume filling nature, and providing improved recovery and thermal conductivity abilities even in the absence of a binder material.
Patent FI-962234-A (FI)
Inventor: WOODINGS CALVIN ROGER
IPC: A24D3/10
Filed: 1996-05-28
Abstract: PCT No. PCT/GB94/02581 Sec. 371 Date May 28, 1996 Sec. 102(e) Date May 28, 1996 PCT Filed Nov. 24, 1994 PCT Pub. No. WO95/14398 PCT Pub. Date Jun. 1, 1995A cigarette filter in which the body of the filter comprises paper containing, or consisting essentially of, lyocell fibres. The invention also relates to a cigarette incorporsting such a filter.
Patent FR-1301489-A (FR)
IPC: C08K9/04
Filed: 1961-08-04
Granted: 1962-08-17
Abstract: 945,708. Barium silicate additives for resin. NATIONAL LEAD CO. Aug. 3, 1961 [Aug. 5, 1960], No. 28306/61. Heading C3P. [Also in Division Cl] Barium silicate coated with alkaline earth metal soaps of fatty acids containing at least 6 carbon atoms (see Division Cl) is used in vinyl halide resin compositions to prevent stickiness. Vinyl halide resins specified are homopolymers of vinyl chloride, bromide fluoride and vinylidene chloride, and copolymers thereof with vinyl acetate, vinylidene halide, ethyl methacrylate and methyl methacrylate. Also present in the composition may be stabilizers e.g. lead, barium, cadmium, zinc and tin salts, and plasticizers, e.g. phthalates, adipates, azelates, sebacates, phosphates, ester epoxides, polyethylene glycol esters, and chlorinated paraffins.
Patent GB-663734-A (GB)
Title: Improvements in and relating to loud speakers
IPC: H04R1/28
Filed: 1948-01-13
Abstract: 663,734. Loud-speakers. MURPHY RADIO, Ltd., and BALEAN, J.H. June 17, 1949 [Jan. 13, 1948], No. 1026/48. Class 40 (iv). In a loudspeaker having a diaphragm capable of reproducing frequencies down to 20 cycles per second, the response at low frequencies is maintained when the back of the diaphragm is totally enclosed in a box, by a stiff plate which partly acoustically closes the opening filled by the diaphragm in the box. The stiff plates 7 and 8, Fig. 1, conform approxi - mately to the shape of the diaphragm 1 and are mounted close to the diaphragm. In a modification, Fig. 2 (not shown), the stiff plate is mounted on the top plate of the pot magnet and is perforated. This modified arrangement provides a higher degree of damping since the acoustic resistance is dependent on the ratio of the periphery of the holes to their area. Specifications 266,271, [Class 40 (iv)], 439,561, 466,830, 484,705 and 611,056 are referred to.
Patent GB-324357-A (GB)
Title: Improvements in the separation of liquid mixtures by fractional distillation
IPC: C07C41/42
Filed: 1928-07-20
Abstract: 324,357. Johnson, J. Y., (I. G. Farbenindustrie Akt.-Ges.). July 20, 1928. Divided on 324,350, [Class 32, Distilling &c.]. Separating gases by liquefaction.-A mixture containing substances boiling at points lying close together and containing an ether or an organic chloride boiling below 20‹ C. is separated by distillation under pressure. Hydrocarbons or other liquids having higher boiling points may be added to the mixture to be distilled. Specifications 255,428, [Class 32, Distilling &c.], and 292,066, [Class 2 (iii), Dyes &c.], are referred to. Reference has been directed by the Comptroller to Specification 302,203.
Patent GB-667592-A (GB)
Title: Improvements in distress signals and the like
Inventor: SCHERMULY ALFRED JAMES
IPC: F42B4/22
Filed: 1950-01-16
Abstract: 667,592. Flare and like devices. SCHERMULY PISTOL ROCKET APPARATUS, Ltd. April 12, 1950. [Jan. 16, 1950] No. 1033/50. Class 9 (ii). A distress or like signal has a casing 1 fitted at the rear with an apertured plug 2 through which extends a tube 3 reaching to the forward end of the signal. Surrounding the tube are layers 4a &c. of propellent charge, alternating with layers 6a &c. of illuminating or delay composition. Embedded in each layer of propellent is an annular signal star 5a, &c. Extending across the upper end of the tube 3 is a layer 7 of igniting composition over which is a dished cover 8, which may be of thin metal soldered to the casing. In the rear of the plug 2 is a recess holding a cartridge 9 over which is a closure seal 10 of thin metal or paper coated with shellac. The signal is fired from a pistol or like discharger incorporating a firing pin. On firing the cartridge 9 is detonated and the flash passing along the tube 3 ignites the composition 7. The cover 8 is forced off by the gases and the layer adjoining the igniting composition is initiated. The igniting composition may be omitted and the end layer 6e may extend across the tube 3. The rear of the casing may house a firing pin, which may be spring-pressed and held retracted by a manually operable catch or urged forward by a blow. Alternatively the signal may be initiated electrically, a plug containing a flash charge being placed behind the plug 2. A bridge-wire embedded in the flash charge joins lead wires connected to two insulated terminals mounted in the casing. In another arrangement, soldered on to the casing is a metallic member which may be screwed into an electric battery torch, one of the lead wires being soldered to the member and the other to a contact insulated within the member.
Patent GB-103667-A (GB)
Title: Improvements in Ornamental Chains or Strings of Beads.
Inventor: OUVRY JOSEPH
IPC: B21L11/00
Filed: 1917-01-23
Abstract: 103,667. Ouvry, J. Feb. 23, 1914, [Convention date]. Ornamental chains; wire-link chains.-In ornamental chains for rosaries, neeklets, bracelets, watch guards, &c., of the kind composed of perforated beads A. mounted upon short wire links, the links are formed either as single wires having a doublv twisted loop B, Fig. 2, at each end, or as a doubled wire, Fig. 4, in which the fold is formed into a loop C at one end of the link, and the two free ends of the wire at the other end of the link are bent in the same or in the opposite directions to form loops D. The Specification as open to inspection under Sect. 91 (3) (a) comprises also loops E, Fig. 6 (Cancelled), consisting of coils of wire and used for connecting beads, ornaments, &c. together to form chains. This subject matter does not appear in the Specification as accepted,
Patent GB-650323-A (GB)
Title: Improvements in or relating to drum-type sifters for green tea leaf and like commodities
IPC: A23F3/00
Filed: 1948-01-14
Abstract: 650,323. Sifting apparatus. ANDREWS, H. C. Jan. 14, 1948, No. 1117. [Class 117] A drum-sifter for green tea leaf and like commodity has a plurality of screening sides or panels which are separated from each other by or are adapted to have gaps between the edges of adjacent panels so that, e.g. by inserting a brush through the gap the leaf adhering to the sifting panel can be more easily removed at the end'of sifting operation. As shown, the drum is polygonal in cross-section and may be of uniform cross-section throughout its length or tapering. The leading edge 5, Fig. 3, of each panel 3 overlaps the trailing edge 6 of the adjacent panel in advance in the direction of rotation indicated by arrow 8, thereby forming a gap 4 therebetween. The panels 3 may be fixed or pivoted at an intermediate point as at 12 or at the end as at 18 between an annular ring 1, Fig. 5, at the entrance end of the drum and a plate 2 at the discharge end, the ring and plate 2 being secured together by tie-rods 7. The sifting surface 41 of each panel extends for the greater part of the length of the sifter but terminates at 42 and leaves a space through which the big leaf discharges from the drum. The drum is supported in an inclined position by mounting the ring 1 on rollers 28 and is driven by a shaft 30 secured to the plate 2 which shaft may be rotated as from power-driven pulleys 39, 40. The movement of the panels 3 due to centrifugal action on rotation of the drum, may be limited by springs 15 and stops 17 or springs 19, Fig. 3, which may be removable to allow the panels to be reversed for cleaning or for sifting with rotation of the drum in the reversed direction. The screening surfaces may consist of, e.g. wire mesh supported by wires stretched between rigid members which, are movable as by straining screws relative to the panel side members and the sides of the mesh may be supported by wires at the edges. The pivoted panels may be eccentrically mounted in their pivots or be weighted or out of balance so that on rotation of the drum the trailing edge 46, Fig. 6, of each panel tends to swing outwards and cam surfaces 47 are provided on the trailing edge which are adapted to contact with rollers or guides 49 mounted, e.g. on the frame of the machine to give the trailing edge an inward pulse each time: it passes a guide 49 to subject the panel to shocks or vibration to detach the leaf from the screen.
Patent GB-845381-A (GB)
Title: Improvements in or relating to seam-welding of thermoplastic sheet material
Inventor: STANLEY EDMUND CHRISTOPHER
IPC: B29C53/36
Filed: 1958-01-13
Abstract: 845,381. Folding and seaming edges. RADIO HEATERS Ltd. Jan. 13, 1959 [Jan. 13, 1958], No. 1192/58. Class 42 (1). A hem weld is produced in sheet thermoplastic material using H.F. dielectric heating, by (a) placing a jig 5 with a grooved or undercut edge, having the desired contour of the hem, on a base electrode 11, (b) laying the thermoplastic sheet 10 on electrode 11 with its edge overlying the jig, (c) folding the edge of sheet 10 by pressing it into the recess in the jig edge by means of a similarly-contoured plate 7 and (d) withdrawing plate 7 and lowering a bar electrode 13 adjacent the jig edge to press the folded edge of material against electrode 11 and form a seam-weld. Jig 5 may be of laminated " Bakelite " (Registered Trade Mark), and plate 7 may be of aluminium.
Patent GB-305654-A (GB)
Title: Improved austenite chromium-nickel steel alloys
IPC: C21C7/00
Filed: 1929-01-14
Abstract: 305,654. Krupp Akt.-Ges., F. Feb. 9, 1928, [Convention date]. Alloys. - Austenitic iron - chromium - nickel alloys contain 18-25 per cent of chromium and 7-12 per cent of nickel, and less than 0.07 per cent of carbon: Up to 2 per cent molybdenum, copper, zirconium, vanadium, or titanium may be present.
Patent GB-1123154-A (GB)
Title: Air replacement in heat-storage containers
IPC: F24H7/00
Filed: 1967-01-10
Abstract: 1,123,154. Storage heaters. COMSTOCK & WESCOTT Inc. 10 Jan., 1967 [7 Nov., 1966], No. 1356/67. Heading F4U. Heat storage apparatus comprises a steel container 1, heat storage material 3 consisting of an alkali metal hydroxide and a corrosion inhibitor which forms a film of iron oxide on the container, an air space 6 above material 3 and air inlet and outlet tubes 8, 16 which cause air to circulate through space 6 for replenishing the oxygen in the corrosion inhibitor which has been used in the oxidizing process. The air circulation may be caused by heating or insulating tube 16 or by positioning the upper end of tube 16 above that of tube 8. The latter is located within a tube 7 which is sufficiently long that its temperature at a point 9 is below the solidification temperature of material 3. Thus climbing films of material 3 solidify in tube 7 and are prevented from reaching and blocking tube 8. A perforated tube 11, which depends into material 3 and is supported on one of the heating elements 14, is provided below tube 8 so that carbonates formed upon contact between material 3 and atmospheric CO 2  accumulate on tube 11 and are periodically melted as the level of material 3 varies with temperature. Material 3 may be sodium, lithium or potassium hydroxide and the corrosion inhibitor an alkali metal nitrate, chromate or manganate. The combination of sodium hydroxide and sodium nitrate is prefered.
Patent GB-564639-A (GB)
Title: Ship propulsion power plant
IPC: B63H23/30
Filed: 1943-01-27
Abstract: 564,639. Transmitting mechanical power. ENGLISH ELECTRIC CO., Ltd., CARNEGIE, H. S., WELSH, R. J., and WOOD, E. K. Jan. 27, 1943, Nos. 1360 and 4134. [Class 38 (iv)] A non-reversing prime mover drives a ship's propeller through reversing gearing comprising two hollow shafts 9, 12 respectively carrying wheels 10, 13 of forward and reverse gear trains in a gear-box 28 and a through shaft 7 passing through gear-box and hollow shafts, electromagnetic slip couplings 8, 11 outside the gear-box being adapted to couple the respective hollow shafts alternatively to the through shaft while switching means 22 is operated to excite one or other. The slip couplings are of the kind in which torque is transmitted by the electromagnetic interaction of a primary field system and a secondary system when current is induced in the latter by relative movement between the two systems. The slip couplings may be on the input or output side of the gearing. The propulsion shaft may have means for braking it independently of the prime mover torque and the switch may have an intermediate position to bring the brake into action. One or both of the couplings 8, 11 may be according to Specification 541,825, whereby its output side may be braked or a further coupling 24, 25 of the kind set forth may have one system fixed to serve as brake and this may be liquid cooled if the secondary. The prime movers may be a reciprocating engine 4 coupled to a non-reversing turbine 1 through a coupling 6 of the kind set forth, or any other coupling means not transmitting appreciable torsional oscillations. Electromagnetically controlled friction brakes may be used in place of the brakes described or as an addition. The switch 22 may be arranged to excite forward and reverse couplings simultaneously to effect braking. Specifications 551,414 and 564,635 also are referred to.
Patent GB-1387101-A (GB)
Title: Apparatus for labelling articles
IPC: B65C1/00
Filed: 1973-01-10
Abstract: 1387101 Labelling machines; endless belt conveyer JOHANN WEISS MASCHINENFABRIK UND APPARATEBAU GmbH 10 Jan 1973 [25 Jan 1972] 1385/73 Headings B8F and B8A In a labelling machine, wherein a toothed endless belt 3, driven by at least one of toothed belt cylinders 1 and 29, transfers labels from a gumming roller 8 to bottles 10, the labels 23 are held on to the belt during transfer by suction applied through sets of vacuum bores 2 in the cylinder 1 and corresponding alignable sets of through-bores 4 in the belt. The belt throughbores open into the interior belt surface between the teeth and the cylinder bores open into a distribution trough 15 provided in the crest of the cylinder teeth. Vacuum is transmitted to the bores through a rotary valve 11 and 12, Fig. 2 (not shown). The belt is wider than the lables and rolls the bottles against a foamedback support 31 to apply the labels, said support being adjustable to accommodate different bottle sizes. The labels are transferred from a stack 5 to the gumming roller by a star wheel 6 and suction roller 7, and the bottles are fed through the machine by a conveyer 9 and a spacing screw 34. Recesses 25, Fig. 5 (not shown), are provided in the belt adjacent the bores and serve to accommodate any adhesive squeezed out on application of the labels to the bottles to avoid marring of the latter. A second lable is picked up from the gumming roller 8 and applied to each bottle by second sets of cooperable vacuum bores 4<SP>1</SP>, 15<SP>1</SP> in the belt and cylinder, those labels being drawn from a second label stack 5<SP>1</SP>.
Patent GB-816223-A (GB)
Title: Improvements in elastomer compositions
IPC: C08L75/04
Filed: 1956-01-17
Abstract: The invention comprises a filled elastomer composition comprising an organic diisocyanate-modified polyester, polyamide or polyalkylene ether glycol elastomer and lignin.  Purified pine wood lignin derived from sulphate black liquor is preferred, and especially oxidized lignin of fusion point above 600 DEG  F.  The lignin may be milled into the elastomer which can then be cured with additional diisocyanate or (if excess diisocyanate is present) with bifunctional additives such as water, diamines and glycols.  In an example an hydroxyl poly(ethylene adipate) containing water is reacted with p-phenylene diisocyanate and the elastomer obtained is compounded with lignin, beeswax, 1,5-naphthylene diisocyanate and pigment and heated to effect the cure.  Specification 812,613 is referred to.
Patent GB-1107122-A (GB)
Title: Production of cakes and sponges
Inventor: DOE CEDRIC ALFRED FRIEND
IPC: A21D8/02
Filed: 1966-01-13
Abstract: In the production of aerated cakes and sponges, for example, Swiss rolls, madeira cakes, and high ratio cakes, the mix is aerated at an elevated temperature, preferably 140-150 DEG F., up to the incipient setting temperature thereof, and the aerated mix is then baked before it undergoes any significant loss of stability and before there has been any significant heat loss therefrom. The heating and aeration may be effected in a continuous scraped surface heat exchanger.