baber/WOPTO huggingface dataset:
Patent FI-906179-A (FI)
Inventor: KINDT-LARSEN TURE
IPC: B29D11/00
Filed: 1990-12-14
Abstract: Shaped hydrogel articles such as soft contact lenses are prepared by (1) molding or casting a polymerization mixture comprising: (a) a monomer mixture comprising a major proportion of a hydrophilic (meth)acrylate ester such as 2-hydroxyethyl methacrylate, an alkyl (meth)acrylate wherein the alkyl group contains at least four carbon atoms, and a cross-linking monomer; and (b) a water-displaceable diluent, wherein said diluent has a viscosity of at least 100 MPa Sec at 30 DEG C, and wherein said diluent consists essentially of a boric acid ester of certain dihydric alcohols, said dihydric alcohols having Hansen polar (wp) and Hansen hydrogen bonding (wh) cohesion parameters falling within the area of a circle defined as having a center at wh = 20.5, wp = 13, and a radius of 8.5, to produce a shaped gel of a copolymer of said monomers and said diluent, and (2) thereafter replacing said diluent with water.
Patent FI-911745-A (FI)
Inventor: UNEWISSE HEINZ
IPC: F16L37/02
Filed: 1991-04-11
Abstract: The invention relates to a process for manufacturing a fixed, sealed pipe connection between a smooth pipe end and a press fitting which surrounds said end, the press fitting being compressed in a force-fitting and positively locking manner with the inserted pipe end, by means of a compression tool which is placed on it. The invention is characterised in that, once the compression tool is placed in position, the pipe, which has already manually been inserted into the press fitting, and the press fitting, which has been pushed onto the pipe end, are forcibly subjected to a variable force, acting axially, by means of a device arranged on the compression tool, and the closing movement of the jaws for the compression of the press fitting cannot be released until this force assumes a value which is greater than a predetermined adjustable threshold value. 
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Patent FI-912343-A (FI)
Inventor: SARKKINEN TIMO
IPC: G06T5/30
Filed: 1991-05-14
Abstract: PCT No. PCT/FI92/00147 Sec. 371 Date Oct. 26, 1993 Sec. 102(e) Date Oct. 26, 1993 PCT Filed May 8, 1992 PCT Pub. No. WO92/21093 PCT Pub. Date Nov. 26, 1992.A filter for performing dilation and/or erosion operations associated with mathematical morphology using a WxH rectangular structuring element to a two-dimensional matrix of discrete values, the width of the matrix being x and the height being y, includes a horizontal portion for applying the selected operation to a Wx1 local neighbourhood and a vertical portion for applying the selected operation to a 1xH local neighbourhood. According to one aspect of the filer, the portions are connected one after the other and the matrix elements are applied serially to the first portion, the output of one portion being connected to the input of the other portion. Each of the above-mentioned portions includes a multiplicity of delay devices, each device providing an equal delay, and a multiplicity of comparing devices for comparing two input values. Each comparing device can produce a selected one of the lesser or greater of the input values at their output so as to permit erosion and dilation operations, respectively. According to another aspect of the invention, each portion includes a set of identical operator elements connected one after another, the horizontal portion having W such operator elements while the vertical portion having H such operator elements.
Patent FI-915851-A (FI)
Inventor: SCHLIPF MICHAEL
IPC: C09D131/02
Filed: 1991-12-12
Abstract: The fluorine-containing paint binder contains   a) 5 to 80% by weight, based on the sum of the components a) + b), of a finely divided low molecular weight polyfluoro-olefin, derived from fluoro-olefins of the formula CF2=CFX, in which X is F or Cl, with a melt viscosity of 10<1> to 10<6> Pa.s, b) 95 to 20% by weight, based on the sum of the components a) + b), of a fluorine-containing copolymer, which is composed of copolymerised units of a fluoro-olefin of the general formula CF2 = CFY, in which Y is F, a perfluoroalkyl radical having 1 to 8 C atoms or Cl, of copolymerised units of a vinyl ester of a highly branched carboxylic acid with an acyl radical of 9 to 11 C atoms and of copolymerised units of a vinyl monomer containing OH groups, and c) 20 to 300 parts by weight, based on 100 parts by weight of the sum a) + b), of a customary paint solvent. c
Patent FI-923420-A (FI)
Inventor: ANDERSSON LENNART
IPC: D21C9/16
Filed: 1992-07-29
Abstract: The present invention relates to a process for bleaching of ligno-cellulosic pulp digested by a chemical process for reduced formation of chloro-organic compounds, while preserving the final brightness and strength properties of the pulp, by treating the pulp in a first stage with only chlorine dioxide at a charge factor of up to 2.0, whereupon the pulp is treated in an alkaline extraction stage reinforced with from 3.0 kg of hydrogen peroxide/ton of pulp. After the two-stage treatment the pulp can be finally bleached to the desired brightness in one or more chlorine dioxide stages.
Patent FI-923968-A (FI)
Inventor: RADDATZ SIGFRIED
IPC: C07D409/12
Filed: 1992-09-04
Abstract: Quinolylmethoxyphenylacetamides substituted by heterocycles are prepared by amidation of corresponding carboxylic acids. The compounds can be used in pharmaceutical compositions, in particular with lipoxygenase inhibiting action.
Patent FI-930020-A (FI)
Inventor: SAARENKETO TAPIO
IPC: G01N1/14
Filed: 1993-01-05
Abstract: PCT No. PCT/FI93/00576 Sec. 371 Date Aug. 14, 1995 Sec. 102(e) Date Aug. 14, 1995 PCT Filed Dec. 31, 1993 PCT Pub. No. WO94/16306 PCT Pub. Date Jul. 21, 1994The invention relates to an apparatus for water sampling. The invention relates to such a water sampling apparatus that permits intake of so-called composite samples as well as individual samples from different depths of water. The apparatus comprises a sampler (2) driven by an electric motor (3) and placed into connection with a buoyant container (10). The sampler is preferably a centrifugal pump (2) placed into connection with the container (10). The suction side of the pump (2) communicates with the sampling point and the pressure side communicates with a sample receiver. The sampler (2) is arranged to operate under control of a control unit (8) for taking samples of specific volume at specific intervals. The control unit (8) is placed inside said container (10). The electric motor (3) is powered by an accumulator (7) placed preferably inside the container (10).
Patent FI-934271-A (FI)
Inventor: EARL HAROLD ADRIAN
IPC: C08H8/00
Filed: 1993-09-29
Abstract: This invention relates to a process for modifying lignocellulosic materials by a chemical treatment comprising treating the material sequentially or simultaneously with phthalic anhydride and a thermosetting resin at elevated temperature, and finally heat curing the phthalylated, resin-impregnated product. The lignocellulosic material so produced can be formed into shapes or moulds having excellent dimensional stability.
Patent FI-944557-A (FI)
Inventor: TAHVONEN RISTO TAPIO
IPC: A01N63/30
Filed: 1994-09-30
Abstract: PCT No. PCT/FI95/00536 Sec. 371 Date Jul. 14, 1997 Sec. 102(e) Date Jul. 14, 1997 PCT Filed Sep. 29, 1995 PCT Pub. No. WO96/10626 PCT Pub. Date Apr. 11, 1996The present invention relates to biological control of plant diseases and concerns new Gliocladium catenulatum fungi and their use for controlling fungal infections in plants. The invention concerns also compositions comprising new strains of Gliocladium catenulatum and their use to said purpose.
Patent FI-962964-A (FI)
Inventor: FLANIGAN THEODORE P
IPC: C08L95/00
Filed: 1996-07-25
Abstract: A process for preparing a homogenous asphalt composition includes introducing distillation tower bottoms at a temperature of about 425 DEG -470 DEG  F. to a vessel through which air is flowing at about 6-15 psi pressure, introducing ground tire rubber to the vessel and bombarding the distillation tower bottoms and ground tire rubber with the air until the mixture is completely and stably homogenized, and recovering the homogenized asphalt composition. The homogenized asphalt composition is a two-component composition of distillation tower bottoms and ground tire rubber abrasively absorbed therein.
Patent FI-963312-A (FI)
Inventor: SHIOTA AKIRA
IPC: A61K38/00
Filed: 1996-08-26
Abstract: The present invention relates to a therapeutic agent for treatment of disorder of lipid metabolism comprising TCF-II as an effective ingredient. The therapeutic agent of the present invention is useful for treatment of disorder of lipid metabolism caused by diabetes, endocrinological diseases, such as thyroid dysfunction and adrenal dysfunction, chronic metabolism disorder, chronic renal failure including nephrosis, uremia, cancer, dyscrasia, adverted effects of antitumor agents, gastrointestinal (including hepatic and pancreatic) impairment and so on. Hypercholesterolemia, hypolipidemia or hypo-high-density-lipoproteinemia is exemplified as a disorder of lipid metabolism. The therapeutic agent of the present invention normalizes not only hyperlipidemia but also hypolipidemia. In addition, it improves fatty liver.
Patent FI-970683-A (FI)
Inventor: KANERVA MIKKO
IPC: H04W36/26
Filed: 1997-02-18
Abstract: The invention relates to a handover method in a mobile communication system in which error correction of a radio signal can be arranged with different protection levels. The method comprises measuring the signal level and/or quality of base stations in a mobile station, the signal quality and level of the mobile station at the base station is measured, comparing measurements results thus obtained and other variables of the connection with handover criteria, and handover is performed from the source cell to the target cell, when the handover criteria are met. The invention is characterized by determining at least one handover criterion depending on error correction of the radio connection. The invention further relates to a mobile communication system for performing handover.
Patent FI-972484-A (FI)
Inventor: YOUNG LAWRENCE STERLING
IPC: A61K31/70
Filed: 1997-06-12
Abstract: For the treatment of carcinomas in epithelial cells and for the prevention of epithelial cell proliferation, use is made of a CD40 receptor binder. The CD40 may be used in conjunction with at least one antineoplastic agent and/or CD40 inducer.
Patent FI-981554-A (FI)
Inventor: KHELLO ROBERT
IPC: H04Q3/00
Filed: 1998-07-06
Abstract: A method of transmitting calling user addressing information in a telecommunications network using Signalling System No.7. A call set-up phase is conducted between two exchanges of the telecommunication network to reserve a channel for user data. During this set-up phase, an Initial Address Message is transmitted from the first exchange to the second exchange, the Initial Address Message containing an Application Transfer Mechanism indicator to notify the second exchange that addressing information will be transmitted in one or more subsequent Application Transfer Mechanism Messages. The said one or more Application Transfer Mechanism Messages are then transmitted from the first node to the second node, each message including a Unidirectional flag to indicate that the message relates to the basic call context application and not peer-to-peer association context.
Patent GB-563218-A (GB)
Title: Improvements in or relating to electrical signalling systems
IPC: H02J13/00
Filed: 1943-01-21
Abstract: 563,218. Electric selective signalling systems. AUTOMATIC TELEPHONE & ELECTRIC CO., Ltd., ROSEBY, P. N., and MACKENZIE, J. F. Jan. 21, 1943, No. 1067. [Class 40 (i)] [Also in Group XXXIX] In a system for signalling over a power circuit, the 500-cycle signalling generator is connected to the mains over an impedance network which normally permits the transmission of 500-cycle current and comprises a shunt inductance VL1 having a secondary winding which can be short-circuited to modify the network so that it no longer transmits 500-cycle current. As shown, the winding is short-circuited by a pair of gas-filled tubes GTA, GTB, operative respectively on successive half cycles, when contacts RCS are operated. In practice, these contacts may be controlled by a constantly rotary cam, the signal consisting of interruptions of the 500- cycle current repeated at a characteristic rate. The receiver may be similar to that disclosed in Specification 518,877. The network may be replaced by a simple resonant circuit of which the inductance is in two parts, one of which has a secondary winding which can be short circuited. The short circuiting may be done by a mechanical switch or by mercury-arc rectifiers. Where three-phase mains are used, it is preferable to use a three-phase signal generator and to provide each phase with the switching equipment shown.
Patent GB-1461842-A (GB)
Title: Method and apparatus for making ferrous castings
IPC: B22C9/08
Filed: 1974-01-09
Abstract: 1461842 Feeder heads for casting moulds BROWN INSULATING SYSTEMS Inc 9 Jan 1974 [24 Jan 1973] 1111/74 Heading B3F [Also in Division C3] Ferrous metal in a feeder cavity 11 of a mould 4 is in a zone in which the transfer of heat laterally and upwardly from the metal is low and takes place mainly through the region of contact between the feeder metal and the metal in the mould cavity 6 because the feeder cavity 11 is defined by a heat insulating liner 12 with a cover (17, not shown) and a bottom 13 having an aperture 15 to the mould cavity 6 to form the region of contact, the cavity-defining material having a conductivity not more than 1 B.t.u./ hr./sq. ft./‹F./in. of thickness; because of the main transfer of heat to the metal in the cavity 6, solidification in the feeder takes place progressively from the region of contact and the metal in the cavity 11 stays liquid longer than in the cavity 6, and after solidification is said to have a substantially flat top with virtually no apertures or voids because of the direction of solidification. The surfaces of the cover (17) and the bottom 13 (the latter if separately formed from the liner 12) facing the feeder cavity 11, may have grooves to provide gas passages from the cavity. The bottom may also be frusto-conical to aid its retention in the sand mould 4 in the flask 1 and obviate the use of pins 14. The feeder may be square instead of circular in cross-section and there may be more than one. The material (see Division C3) of the liner, cover and bottom, comprises foundry sand, silica flour and asbestos fibre with a thermosetting binder. Its physical properties are quoted.
Patent GB-563036-A (GB)
Title: Improvements in or relating to pit props
IPC: E21D15/12
Filed: 1943-01-23
Abstract: 563,036. Mine props. EADIE, J. Jan. 23, 1943, No. 1199. [Class 20 (ii)] A pit-prop of the type comprising axially aligned members B formed with inclined abutting faces and a sleeve C surrounding the joint to maintain the prop in erected position, has the sleeve of larger diameter than the prop and provided with a side recess E having an inclined base into which the upper prop member can slide when the sleeve is lowered. The sleeve is maintained in its upper position by a pin F, and the parts of the prop are loosely joined together by pins or studs in the sleeve engaging the channels of the H -section members constituting the prop members.
Patent GB-571640-A (GB)
Title: Improvements relating to electric distribution boards
IPC: H02B1/00
Filed: 1944-01-22
Abstract: 571,640. Fuse - boards. HENLEY'S TELEGRAPH WORKS CO., Ltd., W. T., and HUBBARD, H. Jan. 22, 1944, No. 1235. [Class 38 (i)] In an electric distribution board, the cable contacts 10 and bus-bar contacts 11, one above the other for bridging by fuses 9, are arranged in horizontal and vertical rows. The bus-bar contacts in each row are connected by a horizontal bus-bar 14 having a member 15 bolted to it with a socket 34 for receiving one of the incoming cables 32. The outgoing cables 33 are connected to sockets 12 on the cable contacts 10. These sockets are mounted on forwardlyprojecting portions 20 of insulating blocks 18, in turn mounted on the box 30, the bus-bar contacts being brought to the same forward level by providing them with rearwardlyextending stems 21 having flanges 22 which are bolted to the bus-bars, the latter also being fixed to the blocks 18. The sockets 34 are formed at the ends of stems of different lengths and may be turned so as to lie on either side of the clamping bolts 16 while the sockets 12 extend laterally of the contacts 10 and may lie on either side of the blocks 18, in order to facilitate connection.
Patent GB-1539989-A (GB)
Title: Stepping motor
IPC: H02K37/16
Filed: 1976-01-13
Abstract: A stepping motor for use in an electronic timepiece in which a rotor is stable on an axis of static equilibrium at an angle from 0 DEG  to 30 DEG  with respect to a center line of the air gaps between stator pole pieces. The relationship between the stator pole pieces and the rotor is such that the phase difference between driving torque and attraction force applied to the rotor ranges from 60 DEG  to 90 DEG by an electrical angle in a normal rotation of the rotor and ranges from 90 DEG  to 120 DEG  in a reverse rotation of the rotor.
Patent GB-327476-A (GB)
Title: Improvements in or relating to machines for handling bottles and the like
IPC: B65G17/24
Filed: 1929-01-14
Abstract: 327,476. Marks, Sir G. C., (American Thermos Bottle Co.). Jan. 14, 1929. Endless-belt-conveyers with slat and lath carriers.-Relates to a machine for handling bottles, particularly double-walled vacuum bottles containing a silver solution in the annular space, to cause a uniform precipitation of silver, to facilitate or accelerate the precipitation, and to prepare the bottles for the final treatment, and comprises a movable carrier for advancing the bottles provided with spaced rollers adapted to be rotated to rotate the bottles as they are carried forward. The carrier consists of a pair of endless chains carried by sprocket-wheels on shafts 11, 12 driven by a motor M, and provided at regular intervals with shafts carrying rollers 24 and supporting-wheels 23 running on tracks on the frame of the machine. The bottles T are placed between adjacent rollers 24, the central sections of which are slighbly tapered to form shoulders 27 to hold the bottles in alignment. Supported on pulleys 28 and rollers 33, 34 is a belt 29 engaging one end of the rollers 24, and driven continuously from a motor M<1>. The open necks of the bottles are supported by the rollers opposite a longitudinal nozzle 43 from which heated air is blown so that the precipitation of the silver is facilitated. A cover 44 may be provided to retain the hot air around the bottles. The movement of the belt 29 causes the rotation of the rollers 24 and consequently of the bottles, so that the silver is uniformly precipitated. The bottles, when they reach the position T', are removed, emptied, filled with water, and replaced on the carrier where they are again rotated to ensure thorough rinsing. To ensure that all the bottles are removed after silvering is complete, a pivoted arm 49 carrying a contact extends into the path of movement of the bottles, so that if a bottle remains on the carrier the circuit of the motor M is broken. This results in the stoppage of the carrier: the belt 29, however, is still actuated by the motor M<1> so that the bottles continue to rotate.
Patent GB-217154-A (GB)
Title: Improvements in and relating to ball crushing mills
IPC: B02C15/12
Filed: 1924-01-16
Abstract: 217,154. Ellis, O. A. Jan. 16, 1924. Ball-and-ring mills.-A crushing-mill comprises an annular trough or .runway 2, Fig. 3, in which balls 1 roll, the inner portion of the trough having a surface substantially tangential to the balls and a saddle 4 resting on the balls being free to move laterally substantially in all directions. The trough 2 is formed in sections bolted together and is fitted with a liner 17 preferably formed in sections and secured by means of bolts having tapering heads which seat in countersunk recesses 15 adjacent the edges of the liner. The saddle 4, preferably formed in sections connected by flanged joints, is rotated by means of a belt passing round a pulley 5 secured at its lower edge to the saddle. Weights are placed' on a platform 21 inside the pulley to give the desired crushing- pressure to the balls, and a central feed-hopper and shoot 19 extend down through the pulley and terminate below the table 21. A bracket 13 secured to the upper edge of the pulley periodically operates the feeding-mechanism, causing it to deliver the material to be ground into the shoot 19. A flaring wall 7 fitted with screens 8 surrounds the trough 2. The curvature of the outer portion of the liner 17 conforms substantially to that of the balls 1, and the under surface of the saddle 4 is preferably formed in the same way. The balls are preferably hollow and are formed with diametrically-opposed openings 22, Fig. 4, lined with sleeves 23 and closed by screw-plugs 24. When transporting the mill, a rod is passed through the openings 22 and held at its ends in a frame to which a chain or other haulage means is attached. To counteract the tendency of the driving-belt to pull the saddle out of centre, an endless anchor belt may pass around the pulley 5 and around a fixed idlerpulley carried in a bracket secured to a support.
Patent GB-674348-A (GB)
Title: Improvements in and relating to low impedance servo amplifier systems
IPC: G05D3/12
Filed: 1950-01-18
Abstract: 674,348. Electric correspondence control systems. BRITISH THOMSON-HOUSTON CO., Ltd. Jan. 18, 1950. [Jan. 28, 1949] No. 1315/50. Class 40 (i). A follow-up system wherein two shafts are maintained in positional correspondence, comprising an amplifier for the error signal with a negative feedback circuit to reduce the output impedance, and thereby reduce hunting of the driving motor, is characterized by the use of a 2-phase motor. As shown, Fig. 1, the error voltage developed in the 1-phase receiver winding 11 of a selsyn with rotation of the energized 1-phase transmitter winding 7 is amplified at 14, 15 and fed to a control winding 5 of a 2-phase motor 2, whose other winding 4 is connected to an independent A.C. supply. Resistances 24, 25 are connected across the control winding 5, and a feedback voltage is obtained from a tapping on resistance 25 and fed back to amplifier 14, thus reducing the output impedance of the complete amplifier circuit. The effect of this low impedance across the control winding 5 of the motor 2 is to increase the magnetic flux opposing the motion of the motor with independent motion thereof, thus introducing an anti-hunting force.