baber/WOPTO huggingface dataset:
Patent DK-604889-A (DK)
Inventor: JAIN MUKESH K
IPC: C04B35/80
Filed: 1989-11-30
Abstract: A process for producing silicon carbide platelets and the platelets so produced. The process comprises reacting particles of a non-graphitizable form of hard carbon containing 0.5-1.5% by weight of aluminum and at least 0.2% by weight of iron (preferably anthracite coal, most preferably Pennsylvania anthracite), with silica or a silica precursor at a temperature in the range of 1900 - 2100 DEG C under an inert atmosphere. If the carbon contains 0.2 - 1.0% by weight of iron, 0.1 - 10% by weight of boron, relative to the weight of SiO2, is added (if not already present). The carbon is in the form of particles of less than 50 mu  and the silica or precursor is preferably in the form of particles of less than about 1  mu . The weight ratio of silica to carbon is greater than 1.67:1. The resulting platelets are substantially unagglomerated and preferably of a size of less than 50 mu  with an aspect ratio greater than 5. The platelets can be used as reinforcements for ceramic and metal matrix materials.
Patent DK-675588-A (DK)
Inventor: PIPON YVES
IPC: F16H57/12
Filed: 1988-12-02
Abstract: The backlash-free reducing mechanism, includes a fixed flange insidely provided with a toothed ring with which meshes a first toothing of a double planet wheel, a mobile flange having an inner toothed ring intended for cooperating with a second toothing of the double planet wheels. The mobile flange is maintained free in rotation in the fixed flange by a circular member. The double planet wheels are maintained in the reducing mechanism by a central planet wheel holding piece having resilient means and are centered on a side of the toothed ring of one of the flanges by a resilient floating idle pinion.
Patent FI-861719-A (FI)
Inventor: TARVAINEN TEUVO RAINE
IPC: B63B/
Filed: 1986-04-24
Abstract: The invention relates to preventing oil damage in open water. The invention is based on the fact that the viscosity of oil changes as a function of temperature. Fig. 1 shows the operating principle. The catamaran-type vessel is provided with two cylinders (2) which are kept at a lower temperature than the water, using cooling units (5). The oil (7) floating in the water comes into contact with the cylinder (2), congeals and adheres to the surface of the cylinder. As the cylinder rotates, the oil is transported on the surface of the cylinder until it reaches a heated collection gutter (8) where it is collected. From the gutter it is directed into a collecting tank which is located in the vessel. The dimensions of the vessels, of the cylinders, and of the cooling unit can be chosen freely according to the conditions.
Patent FI-863393-A (FI)
Inventor: HAARASILTA ASKO NIILO OLAVI
IPC: A23K20/189
Filed: 1986-08-22
Abstract: A relatively dry, thermally stable, feed premix comprising a pelletized mixture of a physiologically acceptable carrier, for example, a grain flour, and one or more enzymes, is produced by mixing the ingredients, reacting the mixture to absorb the enzyme or enzymes into the carrier, and pelletizing the reacted mixture.
Patent FI-883138-A (FI)
Inventor: MAUREL JEAN ALAIN
IPC: C08F10/00
Filed: 1988-06-30
Abstract: A fluidized bed apparatus (1) having a fluidization grid (2) below which is positioned a tuyere (5) for guiding fluidization gas to the fluidization grid (2). The tuyere (5) comprises a widening pipe the wider end (6) of which is positioned towards the fluidization grid (2) and has an area which is substantially the same as the cross-sectional area of the fluidized bed apparatus (1) and is 2 to 30 times that of the area of the narrower end (7) of the widening pipe. The invention is particularly useful for apparatus e.g. greater than 3 m in diameter.
Patent FI-893023-A (FI)
Inventor: WEITER BERTRAND CLAUDE
IPC: D06N5/00
Filed: 1989-06-20
Abstract: Multilayered, preferably three-layered, sheet of textile layers and a metal foil, which has a) a thicker textile sheet-like structure as a supporting layer, b) a metal foil bonded thereto and c) a thinner textile sheet-like structure bonded thereto as a top layer. <IMAGE>
Patent FI-911762-A (FI)
Inventor: CAMPBELL CHRISTOPHER J
IPC: B65D5/54
Filed: 1991-04-11
Abstract: In a hinge lid cigarette pack of which one pair of opposite walls (16a,b and 18a,b) project beyond the elevation of the other pair of walls (20, 26 and 20 min , 26 min ) an improved hinge is provided in which the lid is attached to the adjacent wall by a spaced pair of triangular portions (33), the bases of the triangular portions being separated by cuts (32, 35) from the lid wall (24a,b) and the body wall (18a,b). <IMAGE>
Patent FI-920725-A (FI)
Inventor: PAIRE CHRISTIAN
IPC: A41D31/00
Filed: 1992-02-20
Abstract: Manufacture of protective clothing. 
<??>The invention more precisely relates to a composite flame-resistant lining (1) for clothing, the said clothing having an outer surface (2) which comprises a textile layer (3) of heat-stable fibres comprising a first (4) and a second (5) face and an impervious and breathable film (6) adhesively bonded in points (7) to the first face (4) of the textile layer of heat-stable fibres and intended to be in contact with the outer surface (2) of the clothing. 
<??>According to the invention this lining additionally comprises a reinforced nonwoven fabric (8) associated with the heat-stable textile layer (3) by needling, in contact with the second face (5) of this layer and intended to constitute the internal surface of the clothing. 
<IMAGE>
Patent FI-922256-A (FI)
Inventor: MAEKINEN MAURI
IPC: A47B47/00
Filed: 1992-05-18
Abstract: The shelf assembly comprises vertical support parts 8, attachment pieces 11 supported in recesses 10 in the support parts, and shelves 12 supported by the attachment pieces. The recesses in the support parts are vertical grooves 10. Each attachment piece has a ridge 4 or two or more pins fitting exactly in the grooves. <IMAGE>
Patent FI-923080-A (FI)
Inventor: EHNHOLM GOESTA
IPC: G01R33/38
Filed: 1992-07-03
Abstract: The invention relates to a system and a method for magnetic imaging. The imaging field Bo and the pre- polarisation field Bp are produced by means of electromagnets ALC in the air gap situated between its pole shoes IPP. The pole shoes IPP are designed so that when the current of the electromagnet is increased, the strength of the magnetic field between the central part of the pole shoes increases only to the pre-polarisation field strength Bp. This is due to the fact that the measurement of the magnetic field at the edge areas of the pole shoes defines the increase in the field strength at the edge areas of the air gap. <IMAGE>
Patent FI-923647-A (FI)
Inventor: WEISS HEINZ
IPC: B60K17/346
Filed: 1992-08-14
Abstract: A vehicle transmission, particularly for industrial and agricultural vehicles, includes a speed change gearset (gear and range) and a central differential for distributing the gearset output to the front and rear axles of the vehicle. The central differential is formed of a Ravigneaux gearset to reduce the dimensions of the transmission and to minimize the costs and technical resources required to produce it. The Ravigneaux gearset distributes the torque of a gear output shaft to the front and rear axles according to the ratio of the two planetary sun gear diameters. Preferably, the end stage of the speed change gearset is formed by a further gearset, and the planet carriers of both Ravigneaux gearsets are formed as a common structural member carrying the planets of both Ravigneaux gearsets.
Patent FI-932117-A (FI)
Inventor: HAUK KLAUS
IPC: B60R16/02
Filed: 1993-05-10
Abstract: A wire harness for a motor vehicle is described having at least one cab wire harness plug (20) which can be attached to the cab (14) of the vehicle and whose poles are electrically connected to current collectors, control and display devices in the cab (14) of the vehicle and having at least one further wire harness plug (126, 204) which can be connected electrically to the wire harness plug (20) and whose poles are connected to electrical equipment parts of at least one vehicle component, for example engine (110) or transmission (192). For a simple, installation-friendly structure it is proposed that at least one main fuse (90, 150) and/or one high-current relay (146) and a connection facility (106, 182) for an external starting device be integrated in the housing of the cab wire harness plug (20) and/or the housing of the further wire harness plug (126, 204). The connection device is preferably constructed as a bolt-shaped earthing pin (106) or bolt-shaped positive pin (182) for the optional connection of an external starting device and is electrically connected to the chassis of the vehicle or to the battery of the vehicle via at least one fuse (150) which is integrated in the plug-in connection. The plug-in connection between two or more wire harnesses is constructed as a power-branching point. <IMAGE>
Patent FI-942671-A (FI)
Inventor: IKOLA JUHA
IPC: B23B41/04
Filed: 1994-06-07
Abstract: PCT No. PCT/FI95/00325 Sec. 371 Date Dec. 9, 1996 Sec. 102(e) Date Dec. 9, 1996 PCT Filed Jun. 7, 1995 PCT Pub. No. WO95/33591 PCT Pub. Date Dec. 14, 1995An apparatus and method for making an elongated hole in a pipe which includes drilling a rotating conical tool through the pipe wall by pushing the conical tool in the direction of its rotating axis to a desired depth, then simultaneously lifting and tilting the conical bit so as to mill one end of an elongated hole. The rotatable conical tool may be lifted and tilted in the opposite direction to further mill the pipe and elongate the hole. Tilting is effected relative to a pivot point located above the top pipe surface and in a plane extending through a center axis of the pipe, and the angle of inclination can be adjusted for determining the length of the finished hole.
Patent FI-945737-A (FI)
Inventor: ARPALAHTI OLLI
IPC: F22G5/12
Filed: 1994-12-05
Abstract: The present invention refers to a method of regulating the steam superheating temperature in a circulating fluidized bed type gas cooler. Hot gas is introduced into a mixing chamber, where it is mixed with solids having a temperature lower than that of the gas, whereby the temperature of the mixing chamber settles to a mixing temperature. The mixture of the gas and solids is taken from the mixing chamber via a riser to a solids separator, heat being thereby cooling the mixture of gas and solids and transferring heat to heat transfer surfaces. Solids are separated from the gas in the separator and recirculated into the mixing chamber. In connection with the cooling of the gas, superheated steam is generated in evaporators and superheaters arranged in the cooler. The mixing temperature in the mixing chamber, according to the invention, is utilized for temperature regulation of the superheated steam generated in connection with the gas cooling. The mixing temperature may be regulated by controlling the amount and temperature of solid material being introduced into the mixing chamber.
Patent FI-950903-A (FI)
Inventor: WEINSTOCK IRA R
IPC: C08L97/00
Filed: 1995-02-28
Abstract: A method for delignifying wood pulp and fiber is disclosed. The method comprises the steps of obtaining a wood pulp and exposing the wood pulp to a polyoxometalate of the formula [VlMomWnNboTap(TM)qXrOs]x- where l is 0-18, m is . 0-40, n is 0-40, o is 0-10, p is 0-10, q is 0-9, r is 0-6, TM is a d-electron-containing transition metal ion, and X is a heteroatom, which is a p or d block element, where l+m+n+o+p>/=4, l+m+q>0 and s is sufficiently large that x>0. The exposure is under conditions wherein the polyoxometalate is reduced. In a preferable form of the invention, the method additionally comprises the step of reoxidizing the polyoxometalate.
Patent FI-952166-A (FI)
Inventor: CAMMOUN YOUSSEF
IPC: G07F7/08
Filed: 1995-05-05
Abstract: A storage module (1) and an access module (2) are interconnected by data and control signal lines (3). The register block (6) of the storage module comprises N value registers (W1-WN) each contg. n binary storage cells (E1-En). These are nonvolatile and any failure or removal of the power supply results in no loss of data from either the register block cells or those (M2-MN) of the mark register (7). Data can be shifted to the next higher register (e.g. W2) where the state of a particular cell and the associated bit of the mark register are inverted in uninterruptable execution steps. <IMAGE>
Patent FI-955013-A (FI)
Inventor: ROWLAND SIMON MARK
IPC: G02B6/44
Filed: 1995-10-20
Abstract: PCT No. PCT/GB94/00860 Sec. 371 Date Oct. 23, 1995 Sec. 102(e) Date Oct. 23, 1995 PCT Filed Apr. 22, 1994 PCT Pub. No. WO94/24596 PCT Pub. Date Oct. 27, 1994An optical cable for use in an overhead optical transmission system in which the cable is supported along the route of the system by means of towers, masts or other upstanding supports that are also employed to support electrical power cables, includes one or more optical fibers and an electrically insulating jacket (8). The cable includes an array of elongate conductive elements (10, 12) each of which extends along a portion of the cable, adjacent conductive elements axially overlapping each other with overlapping portions circumferentially spaced apart to form a composite conductive path that extends along the cable and is interrupted when the cable is dry. Adjacent conductive elements (10, 12) are resistively coupled to each other when the surface of the cable is wet to form a continuous electrically conductive path along the cable. Such a form of cable has the advantage that the dry-band arcing under wet conditions is reduced by disrupting the geometry that allows such bands to form.
Patent FI-955262-A (FI)
Inventor: NILSSON HARRY
IPC: B01D33/21
Filed: 1995-11-02
Abstract: PCT No. PCT/SE94/00409 Sec. 371 Date Oct. 4, 1995 Sec. 102(e) Date Oct. 4, 1995 PCT Filed May 4, 1994 PCT Pub. No. WO94/25140 PCT Pub. Date Nov. 10, 1994A rotating filter including a container (11) for a liquid or suspension to be filtered and a rotor structure (17, 21, 22, 25, 26) being provided at its outer periphery with a filter medium arranged in the shape of at least one circular ring (33) having its center in the rotational axis of the rotor structure and an extension in the radial direction substantially from the outer circumference of the rotor structure. Removal and discharge means (73, 93) is arranged radially outside the outer periphery of the rotor structure, extends substantially thereto along the radial extension of the filter medium and is adapted to remove filter cake material from the filter medium and lead it radially outward towards the radially outer limit of the filter medium.
Patent FI-955827-A (FI)
Inventor: PIIRAINEN OLLI
IPC: H04L1/00
Filed: 1995-12-04
Abstract: PCT No. PCT/FI96/00646 Sec. 371 Date Aug. 1, 1997 Sec. 102(e) Date Aug. 1, 1997 PCT Filed Dec. 3, 1996 PCT Pub. No. WO97/21275 PCT Pub. Date Jun. 12, 1997A method and a receiver for forming transition metrics in the receiver of a digital cellular radio system. The receiver includes a hardware implementation of a transition metrics calculation unit for Viterbi decoding. The receiver includes a shift register for storing coefficients of a generator polynomial of a convolutional code. The receiver also includes masking means arranged to mask a state of the Viterbi decoding by the coefficients of the polynomial. The receiver has odd parity means arranged to form a parity bit of the state of the masked Viterbi decoding, the parity bit being arranged to control a block forming the transition metrics.
Patent FI-971409-A (FI)
Inventor: PAASONEN SIMO
IPC: E05B15/00
Filed: 1997-04-04
Abstract: Door lock with a case-shaped lock housing 1, which is provided with a face plate 3, belonging to which is a hook bolt 4; 5, 6, which can be displaced between a locking and release position by means of the lock key 11, which hook bolt is arranged to interact with a striker plate 17 in a door frame 16, so that the hook bolt in its locking position is shot through an opening 17a in the striker plate and its hook part 6 is turned against an inner surface 17c of the striker plate. The hook bolt 4; 5, 6 inside the lock housing comprises a linearly displaceable guide part 5 and at its end a pivotally supported separate hook part 6, which is designed with a projection 6b, which close to the projecting limit position of the hook part 4; 5, 6 is arranged to interact with an inner surface 1a of the lock housing or the face plate, so that the said inner surface 1a produces the said turning of the hook part 6 when the hook bolt 4; 5, 6 is shot into the locking position. The hook part 6 is moreover dimensioned so that in its fully projecting locking position it covers the major part of the striker plate opening 17a in the longitudinal direction of the door frame 16, thereby preventing the door 2 from being forced off its hinges. <IMAGE>
Patent FI-982188-A (FI)
Inventor: TAHVAINEN SAMI
IPC: E03C/
Filed: 1998-10-08
Abstract: The subject matter of the invention is a fixing device for a tap elbow, which device comprises a fixing element 1, such as a screw plug, which can be fixed to a pipe situated inside the wall, and a plate 2 to be fixed to the fixing element. In the fixing device according to the invention, for adjusting the position of the plate in relation to the fixing point of the fixing element, the plate 2 is provided with one or more adjusting grooves 3, to which the fixing element can be fixed, and the plate 2 has the fixing point 4 for fixing the tap elbow 5. <IMAGE>
Patent GB-483591-A (GB)
IPC: B41N3/03
Filed: 1937-01-13
Abstract: 483,591. Printing-surfaces. ADDRESSOGRAPH - MULTIGRAPH CORPORATION. Jan. 13, 1937, No. 1048. Convention date, Feb. 21, 1936. Addition to 454,283. [Class 100 (ii)] The process described in the parent Specification for the production of printing-surfaces of aluminium on an aluminium alloy containing manganese is modified in that the swabbing- treatment, whereby any surface contamination or scum resulting from the treatment in alkali is removed, is replaced by dipping in a bath of acid, preferably cold nitric acid containing approximately one part by volume of acid to two parts of water. The plates are then washed in a strong jet of water and dried. The Specification as open to inspection under Sect. 91 includes the following features: (a) the aluminium plate is immersed in a hot solution of alkali aluminate to remove grease and to pit the surface, and is then immersed in a second hot solution of alkali aluminate so that the fitted surface is coated with a continuous layer of microporous aluminium oxide (b) the pitted plates are treated to remove surface contamination before the second immersion, preferably by treating with a cold bath of acid such as nitric acid ; (c) the alkali adsorbed by the coated surface is neutralized, to render the surface capable of retaining an image and of being freed from superficial grease, by treatment with a phosphate etch. This subjectmatter does not appear in the Specification as accepted.
Patent GB-309523-A (GB)
Title: Improvements in or relating to insoles for boots and shoes
IPC: A43B13/39
Filed: 1928-01-12
Abstract: 309,523. Gimson Shoe Machinery Co., Ltd., Holmes, W., and James, C. H. Jan. 12, 1928. No Patent granted (Sealing fee not paid). Connecting uppers to insoles.-Relates to the formation of upstanding sewing lips on insoles, and consists in channelling the outer or flesh side thereof at some distance from the edge of the sole so that the marginal portion is left of full thickness, and, after turning up the flap so produced, securing a reinforcing strip of the length of the lip and approximately twice the width of the flap to the flap and the main portion of the insole within the channel. The cut may be made on the inside or the outside of the tip, or on both the inside and outside. Tne reinforcing strip 17 is preferably of leather, but may be of rubber, cork, or canvas. It may be applied to both sides of the lip. As shown in Fig. 5, an additional reinforcing sheet of canvas may be applied.
Patent GB-801105-A (GB)
Title: Method of vulcanizing rubber
IPC: C08K5/14
Filed: 1956-01-12
Abstract: Natural rubber is vulcanized by heating it in a mould in the absence of free sulphur and with a mixture of a compound containing combined sulphur which releases sulphur on heating to vulcanizing temperatures, and a ditertiary peroxide of the formula <FORM:0801105/IV (a)/1> in which R1, R2, R3, R12 and R13 are selected from aliphatic, cycloaliphatic, cycloalkenyl, and aralkyl hydrocarbon radicals.  The peroxide may contain substituents such as alkyl, cycloalkyl, aryl, aralkyl, halogen, hydroxy, alkoxy, aryloxy and additional peroxy groups. The preferred peroxide is dicumyl peroxide, viz.: di-(a ,a -dimethylbenzyl) peroxide.  Other peroxides specified include ditertiary-butyl peroxide, ditertiary-amyl peroxide, 2,2-di-(tertiary-butyl peroxy) butane, di - (a ,a -dimethyl - p - chlorobenzyl) peroxide, di - (a ,a  - dimethyl - 2,4 - dichlorobenzyl) peroxide, tertiarybutyl - 1 - methylcyclohexyl peroxide, and peroxides formed by the oxidation of terpene hydrocarbons such as turpentine, a pinene, p-methane and pinane. Examples are described illustrating the tensile strength and elasticity of rubber vulcanized with tetramethylthuiram disulphide, 2 - (4 - morpholinyldithio)-benzothiazole, N,N1 - dithio-bis morpholine, and an alkyl phenol disulphide respectively, in combination with dicumyl peroxide.  Other specified compounds containing combined sulphur include tetraethyl thiuram disulphide, tetraphenyl thiuram disulphide, tetracyclohexyl thiuram disulphide, dipentamethylene thiuram disulphide, isopropylxanthogen disulphide, dithiobenzoyl disulphide, dithio-bis-diethylamine, dithio - bis - dipropylamine, dithio - bis - dibutylamine, dithio - bis - dicyclohexylamine, dithiobis-morpholine, tertiary butyl dimethylthiocarbamyl disulphide, tertiary butyl dimethylthiocarbamyl trisulphide, 2-(dimethylaminodithio) benzothiazole, 2-(diethylamino dithio)benzothiazole, and 2-(dicyclohexyl amino dithio) benzothiazole.