baber/WOPTO huggingface dataset:
Patent FI-905380-A (FI)
Inventor: MALMSTEN ERKKI
IPC: D21C11/04
Filed: 1990-10-31
Abstract: The invention concerns a method for treatment of the alkaline solution of a sulfite cellulose process. According to the invention harmful sulfur impurities are eliminated by oxidizing them with hydrogen peroxide or ozone.
Patent FI-920716-A (FI)
Inventor: REIL WILHELM
IPC: B65D47/08
Filed: 1992-02-19
Abstract: A pouring device (10) made of plastic for mounting on a hole in a package for flowable contents and a method of manufacturing such a device are described. In order to close a hole of differently shaped packages easily and in order to guarantee the storage and transportation of such a fluid package without the risk of leakage, but on the other hand also to provide easy openability for the user and, in terms of the method, to operate with a large machine manufacturing capacity, provision is made according to the invention for the pouring device (10) to have a lower part (20) and a closure part (21), which parts are connected to one another via a hinge (22) with moveable linking, and for a pouring opening to be provided in the lower part (20), a plastic film (51) being mounted so as to extend beyond the lower part and the pouring opening. 
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Patent FI-924300-A (FI)
Inventor: TUCKER HOWARD
IPC: C07D413/14
Filed: 1992-09-25
Abstract: The invention relates to tricyclic heterocycles of the formula I <CHEM> wherein X is oxy, thio, sulphinyl, sulphonyl, amino, (1-4C)alkylamino or methylene;  Y is carbonyl or methylene; each R<1> includes hydrogen, halogeno and various other substituents;  each of m and n is 1 or 2;  A<1>, alkylene, alkenylene or alkynylene; Het is a 5 or 6 membered heteroaryl group optionally bearing particular substituents; and G is carboxy, 1H-tetrazol-5-yl or a group of the formula:- -CONH-SO<6>R<2> wherein R<2> is (1-4C)alkyl, benzyl or phenyl; and pharmaceutically-acceptable salts thereof, which possess anti-hyperalgesic properties. The invention also relates to processes for the manufacture of said tricyclic heterocycles; and to novel pharmaceutical compositions containing them.
Patent FI-924302-A (FI)
Inventor: VAN DE VEN NICO JAN
IPC: H01H1/58
Filed: 1992-09-25
Abstract: Bistable electrical relay (1) comprising a first contact (13), a movably mounted, essentially rigid arm (4) coupled thereto and provided with a first connecting point (14, 15, 16), and a second contact (12) coupled to an immovably mounted further arm (11) which is provided with a second connecting point (17, 18). To operate the contacts, electromagnetic drive means (9) are provided which act on the movable arm via spring means (5) for producing contact force. To keep the contacts closed, the drive means are provided with permanent magnets (20), while further spring means (6) act on the movable arm to keep the contacts open. Preferably, leaf springs are used, the two arms being mounted in close proximity in order to make use of the Lorentz force to produce additional contact force in the case of short-circuit currents. A switching module comprising bistable relays is also provided for switching group connecting points in an electrical power installation. <IMAGE>
Patent FI-930081-A (FI)
Inventor: KOMULAINEN VILJO
IPC: F26B21/10
Filed: 1993-01-08
Abstract: The invention concerns a process for drying of wooden goods such as semi-finished and sawn timber, which process is based on cyclically repeated hot and cold air flowing alternately over the timber. According to the invention, the air-flow temperatures of the alternating heating and cooling phases Tk; Tj and/or holding periods tk; tj are controlled automatically by means of the predetermined limiting values of the timber internal temperatures Timax, Timin. Thus, when the timber internal temperatures Ti rise to a predetermined maximum internal temperature Timax, the heating phase stops and the cooling phase begins. In the same way, when the internal temperature Ti during the cooling phase falls to the predetermined minimum value Timin, the heating phase recommences and these cycles continue until the required degree of dryness in the timber is attained. <IMAGE>
Patent FI-930472-A (FI)
Inventor: YOUNG CHAPMAN III
IPC: F42D1/08
Filed: 1993-02-03
Abstract: Hard compact materials, such as rock, concrete, et cetera, are broken by igniting an appropriately designed explosive or propellant charge placed within the hole or carried in a special charge-containing device with a short barrel which is inserted and sealed into a pre-drilled hole of particular geometry. One or more approximately cylindrical holes are drilled into the material to be broken by conventional drilling, such as used in the mining and construction industries. The holes have a relatively short depth to diameter ratio, being in the range of about 2:1 to 6:1, and preferably about 3:1 to 5:1. The holes are percussively drilled with microfractures in and around hole bottoms to provide fracture initiation sites at the hole bottoms so as to provide preferred fracture initiation roughly parallel to a free surface of material being excavated. The explosive or propellant charges may be any of several commercially available explosives or propellants, including standard military and commercial rifle powders and various recently developed liquid propellants. The propellant charges, whether solid or liquid, may be placed and ignited within a charge-containing device, which includes a short barrel inserted into the holes drilled into the material to be broken. The barrel of this device may be further sealed into the holes by a helical shim sealing method.
Patent FI-932610-A (FI)
Inventor: KOZLOWSKI EDWARD
IPC: A61J7/02
Filed: 1993-06-08
Abstract: A child-proof dispenser for pharmaceutical tablets capable of dispensing such tablets one at a time is disclosed. A sliding drawer with an open-topped tablet receptacle moves from a first position inside the dispenser where a tablet drops into the receptacle from a storage chamber to a second position outside of the dispenser. During this movement, a horizontal extension on the drawer prevents any further tablets from dropping out of the storage chamber. When the drawer is in the first position, detent means on such drawer mate in locking relation with detent means on a flexible arm of a locking member to prevent any movement of the drawer. Digital pressure on the flexible arm of the locking member will move the appropriate detent means out of locking relation to enable the drawer to move out and dispense the tablet. <IMAGE>
Patent FI-932931-A (FI)
Inventor: ABBOTT RONALD GORDON
IPC: C07C9/16
Filed: 1993-06-24
Abstract: Process for removing acid-soluble oil composition produced as a by-product from an alkylation reaction catalyzed by a sulfone-containing HF catalyst. In this process for regenerating used HF alkylation catalyst which contains a sulfone component, acid-soluble oil is removed by contacting said mixture with an adsorbing material, such as carbon or alumina. <IMAGE>
Patent FI-935823-A (FI)
Inventor: GOLDSTEIN STEVEN WAYNE
IPC: A61P3/08
Filed: 1993-12-23
Abstract: Compounds of formula (I) where R is alkyl, cycloalkyl, phenyl or substituted phenyl are useful as hypoglycemic agents.
Patent FI-940196-A (FI)
Inventor: TALARMO REINO
IPC: H04W28/02
Filed: 1994-01-14
Abstract: PCT No. PCT/FI95/00009 Sec. 371 Date Sep. 18, 1996 Sec. 102(e) Date Sep. 18, 1996 PCT Filed Jan. 13, 1995 PCT Pub. No. WO95/19687 PCT Pub. Date Jul. 20, 1995A method for allocating control channels in a radio system having base stations and subscriber stations communicating with respective ones of the base stations on control and traffic channels. To make the control channel operation more efficient and to avoid interference, traffic channels are allocated for control channel use so as to distribute the control channel operation between a greater number of channels, the channels allocated for control channel use being indicated to the subscriber stations and control channel operation is performed on the control channels allocated in a distributed manner.
Patent FI-942982-A (FI)
Inventor: PEASE JACQUELINE KAY
IPC: D21C3/22
Filed: 1994-06-21
Abstract: A process for enhancing pulp washing efficiency is disclosed. An anionic surfactant of the formula R- (OCH2CH2)nOSO3M wherein R is alkyl, aryl or alkylaryl, M is H or a water soluble cation, and n is from about 1 to about 30 is added within the washing or pulping operation to enhance the removal of lignin and spent cooling chemicals from pulp.
Patent FI-943854-A (FI)
Inventor: DAHL HANS
IPC: D21G9/00
Filed: 1994-08-22
Abstract: The winder, to wind a fiber web into a roll after a web surface polishing station, has a guide belt (8) which carries the fiber web (1) from the polishing station without a free movement path for it. The carrier drum (2) has suction zones (9), preferably at its edge zones, to support the transfer of the fiber web. Suction units (10) are installed on the path of the guide belt as suction guide rollers, to hold the fiber web against the belt.
Patent FI-944416-A (FI)
Inventor: SCHMIDT OTTOMAR
IPC: B61H/
Filed: 1994-09-23
Abstract: The invention concerns a gear brake system for goods wagons, in particular for four-axle tank wagons which are used for cross-border traffic and in which the braking system must be adapted to two different operating pressures and lever gear changes. This task is solved by arranging in the pneumatic part of each braking system a control valve 41 and an auxiliary air container 42, the control valves 41 for both systems which as in the case of the auxiliary air systems 42 fitted for them can be shut off from the main air system 40, can be alternately connected to the brake cylinder 1 in the same way as a three-way valve 50. The brake system's mechanical part between the horizontal equalising levers 8, 9 is fitted with draw shafts which can be fixed to alternative linkages for adapting power and lever gearing to the said brake system. In addition, with the moving piece 5 lying on both parts of the main brake rod 7, it is possible to connect the main brake rod 7 to the bogie's change points of the differentially situated brake system, relative to length and height, to suit normal and broad gauge. <IMAGE>
Patent FI-950050-A (FI)
Inventor: PERAELAMPI MARKKU
IPC: A61K/
Filed: 1995-01-04
Abstract: An opthalmic topical compsn. contains as an active ingredient (S)-(-)-3-morpholino -4-(3-tert-butylamino-) -hydroxy--propoxy)-1,2,5-thiadiazole hemihydrate (I) together with a suitable carrier. The compsn. may be in the form of a gel, ointment, oil or insert, or, advantageously a soln. esp. one in water-contg. a buffer. A suitable amount of active ingredient is 0.01-5 wt. % pref. 0.1-2 wt. % and the compsn. may be in unit dose form, typically contg. 0.001-5 mg, pref. 0.005-2mg of active cpd. Adjuvants such as tonicity adjusters, viscosity adjusters, pH adjusters, solubility adjusters, preservatives, and liberation enhancing agents may also be present. Pref. the adjuvants are non-ionic where possible. The compsn. may be packaged in a transparent container.
Patent FI-953130-A (FI)
Inventor: ASHTON MICHAEL JOHN
IPC: A61P29/00
Filed: 1995-06-22
Abstract: Compounds of formula I    <IMAGE>  formula I  where R1, R2, R3, R4, R5, R6, n, and +Z  are as defined herein, their use as antiinflammatory, immunosuppressive, and antiallergic agents, pharmaceutical compositions comprising them, and methods for their preparation comprising irradiating compounds of formula II    <IMAGE>  formula II  under an inert atmosphere, in the presence or absence of a compound of formula R3-S-S(O)m-R8, where R7, R8, and m are as defined herein, and methods for their preparation comprising oxidizing, reducing, halogenating, or alkylating compounds of formula I are disclosed.
Patent FI-970204-A (FI)
Inventor: WECK CHRISTFRIED
IPC: H04H20/67
Filed: 1997-01-17
Abstract: PCT No. PCT/EP95/02868 Sec. 371 Date Dec. 27, 1996 Sec. 102(e) Date Dec. 27, 1996 PCT Filed Jul. 20, 1995 PCT Pub. No. WO96/02989 PCT Pub. Date Feb. 1, 1996In order to prevent wanted signal capacity from being reduced during OFDM modulation of digital coded data, control symbol protecting intervals in the frame head of each OFDM transmission frame are larger than data symbol protecting intervals in wanted data areas of each OFDM transmission frame. The length of data symbol protecting intervals is determined during demodulation and data symbol scanning times are then determined on the thus determined length of the protecting intervals.
Patent FI-972699-A (FI)
Inventor: CHABRECEK PETER
IPC: C09D175/04
Filed: 1997-06-23
Abstract: PCT No. PCT/EP95/05013 Sec. 371 Date Aug. 18, 1997 Sec. 102(e) Date Aug. 18, 1997 PCT Filed Dec. 18, 1995 PCT Pub. No. WO96/20796 PCT Pub. Date Jul. 11, 1996The present invention describes a novel coating process that comprises the use of a functional photoinitiator, or a macroinitiator derived therefrom, in a cascade of process steps, wherein, on the one hand, a functional photoinitiator or a macroinitiator derived therefrom is covalently bonded to a carrier and, on the other hand, an oligomer or polymer forming a new surface layer is covalently bonded to the functional photoinitiator, or to the carrier modified by a functional photoinitiator, via functional groups that are co-reactive with isocyanate groups. The invention relates also to novel intermediates that are carriers to which functional photoinitiators that contain free isocyanate groups are bonded.
Patent FI-972893-A (FI)
Inventor: PESONEN TARMO
IPC: C03B35/16
Filed: 1997-07-08
Abstract: The invention relates to a process for supporting rollers for an oven and/or hardening compartment belonging to a horizontal hardening device. The roller 1 is supported by an air cushion which is formed by blowing air into an air channel 12 under the roller 1, which channel has a common border with the outside of the roller. <IMAGE>
Patent FR-1605365-A (FR)
Title: Random frequency radar system - has wide band random oscillator whose signal is mixed with that of two other oscillators
IPC: G01S13/24
Filed: 1956-01-19
Granted: 1975-02-28
Abstract: The random frequency radar system comprises a wide band oscillator (1) whose random frequency output signal is mixed (2) with the output signal from a second oscillator thus providing pulsed transmission. The random frequency signal is mixed (3) also with the output signal for a third oscillator thus providing the local oscillation. The difference between the frequencies of the second and third oscillators is maintained at a constant value.
Patent FR-1318612-A (FR)
IPC: H02K23/54
Filed: 1961-09-08
Granted: 1963-02-22
Abstract: 990,704. Electric motors having printed windings and planar air-gaps. SOC. D'ELECTRONIQUE ET D'AUTOMATISME. Sept. 6, 1962 [Sept. 8, 1961], No. 34188/62. Heading H2A. In a flat annular air-gap type of electric motor, which comprises a stator having a ring of permanent magnet fixed poles N, S on one side of an air gap in which rotates a printed circuit armature winding formed over the two faces of an insulating carrier member 7, the winding conductors include substantially radial portions 1 which are spaced apart by intervals 6 substantially equal to their width but of different magnetic property, and in order to eliminate drift or slow variations of speed at least one pair of permanent magnet poles is replaced by a pair of sets of magnetic teeth surrounded by coils 11 supplied with phase opposed alternating currents. The armature winding is supplied with D.C. via brushes. If the member 7 is magnetic the intervals 6 are left empty, but if non- magnetic they are filled with magnetic material; alternatively, the conductors may be magnetic in which case they are placed in depressions in a non-magnetic member. The magnetic teeth are formed in a yoke 10, and on the other side of the air gap is either a yoke 12 or a further similar stator. The A.C. energized teeth and magnetic intervals act as an elementary synchronous motor aiding or otherwise, the D.C. motor Specifications 874,394, 919,237, and 966,588 are referred to.
Patent GB-906273-A (GB)
Title: Improvements in and relating to motor vehicle change-speed gears
Inventor: MAGG ALFRED
IPC: F16H63/30
Filed: 1959-01-12
Abstract: 906,273. Change-speed control. ZAHNRADFABRIK FRIEDRICHSHAFEN A.G. Jan. 12, 1959, No. 1097/59. Class 80 (2). A shift member 1 is slidable axially of a shaft 4 to engage a selected shift rod 11, 12 or 14, and rotates with the shaft 4 to establish a gear. Rods 11, 12 carry shift forks 10, 13 operating clutches or sliding gear-wheels, and rod 14 is fast axially with a reverse idler 17. A sector 21 on the member 1 engages a correspondingly shaped recess in the rod 14 when the member 1 lies in the operative positions for the shift rods 11, 12 so that the rod 14 is locked in position. Axial sliding of the member 1 is effected by rotation of a shaft 8 having a crank 9 engaging a recess 20 in the member, and rotation is effected by a lever 7 fast with the shaft 4. In a modification, Fig. 3, the shift member is constituted by a sleeve 30 shiftable axially to engage an arm 31 with shift rods 36, 37 and an arm 32 with a shift rod 38 fast axially with a reverse idler. The sleeve 30 is shifted axially by a lever 34 and is rotated to establish a gear by a lever 35 fast with a shaft 33 which is splined to the sleeve.
Patent GB-1283861-A (GB)
Title: Vehicle steering system providing steering corrections to compensate for lateral disturbances, such as wind gusts and road irregularities
IPC: B62D6/04
Filed: 1970-01-09
Abstract: 1283861 Steering vehicles BENDIX CORP 9 Jan 1970 [15 Jan 1969] 1104/70 Heading B7H A vehicle steering system includes means for steering the vehicle in response to driver actuations of a steering wheel 140, Fig. 6, and a fluid sensing device 12, Fig. 1, which provides signals representative of lateral course disturbances caused, e.g. by wind gusts or road irregularities, a fluid amplifier 14 supplied through a limiting circuit 18 which distinguishes between signals derived from driver-initiated course deviations and lateral disturbances, and means connecting the amplifier and steering actuator 16 to steer the vehicle in response to amplified signals to correct for course deviations related to the lateral disturbances. The sensing device 12 is a vortex device supplied with fluid under pressure from a source 22 which, upon lateral course deviation of the vehicle, generates a differential pressure between lines 24 and 26 representative of the direction and angular velocity of the device about its axis 28. The circuit 18 limits the response through the differential flow at ports 46, 50 and 48, 52. Lines 54, 56 supplying the ports 50, 52 include restrictions 60 and variable volume chamber 58 while lines 49, 51, supplying ports 46, 48 include variable restrictions 53. Signals from the device 12 having a high rate of change are attenuated by chambers 58 so as to be relatively ineffective while signals of low rate pass unaltered. A modified circuit (218), Fig. 3 (not shown), permits the passage of signals having rates of change within a predetermined range of rates rather than a single rate as provided by circuit 18, Fig. 1. The ports 46, 48, 50 and 52 form part of a fluid switch, the output of which is fed to output channels 62, 64 of an amplifier 14 which supplies signals to the steering actuator 16 having a spool valve 10 and which is movable in response to such signals to control limited rotation of a member 128 secured to a shaft 130 with respect to a casing 126. The member 128 rotates shaft 132, Fig. 6, which transmits steering movement between steering box 134 and wheels 144, the limited rotation of member 128 applying corrections to such movement to compensate for the lateral disturbances of the response rate set in circuit 18. Specifications 1,283,862 and 1,283,863 are referred to.
Patent GB-377187-A (GB)
Title: Improvements in or relating to apparatus for the telegraphic transmission of visual representations
IPC: H04N3/08
Filed: 1931-01-13
Abstract: 377,187. Television. TODD, L. P., 392, Higher Brunshaw Road, Burnley. Jan. 13, 1931, No. 1111. [Class 40 (iii).] An endless series of moving lenses 11. traverse the picture elements in a substantially straight line, and an endless series of moving mirrors 13 traverse the picture elements in a lateral direction. Filters 26, 27 of the primary colours are associated in succession with the lenses or mirrors, or the lenses or mirrors are themselves coloured.
Patent GB-1453125-A (GB)
Title: Automobile parking apparatus
IPC: E04H6/06
Filed: 1974-01-10
Abstract: 1453125 Guided elevators T MATSUURA 10 Jan 1974 [12 June 1973 16 Sept 1973 12 Oct 1973] 01225/74 Heading B8L Automobile parking apparatus comprises a pallet 1 on which a vehicle may be parked, the pallet having front and rear support shafts 4, 5, the former being connected by a support arm 6 to a shaft 8 which is drivable from an electric motor to cause rotation of the arm 6 and thus the raising and lowering of the pallet 1 between the positions shown, the rear support shaft 5 having rollers 7 at each end which run in guide rails 16 whose curvature corresponds to the path traced out by the support shaft 4 during rotation of the arm 6 so that the pallet 1 is maintained parallel during raising and lowering thereof. In the embodiment of Figs. 3-6 (not shown) the parking apparatus comprises two pallets (1, 1<SP>11</SP>), the rollers (7) of the rear support shaft of each pallet running in independent respective guide rails (16, 16<SP>11</SP>). A third embodiment shows parking apparatus comprising three pallets (A, B, C), Figs. 7-11 (not shown), the front support shaft (104) of the upper pallet (A) being connected to a support arm (101) while the front support shafts (107, 108) of the other two pallets are each connected to one arm of an L-shaped arm (110). A wire rope (113) extends from a motor (M) to the arm (101) and a further wire rope (114) is fitted to the front of the middle pallet (B) for raising and lowering the pallets, a cured guide rail (120) guiding the rollers of the pallets' rear support shafts (121, 122, 123 respectively). In a fourth embodiment, Figs. 13, 14 (not shown) the support arm (205) is formed with a slit (211) which receives the front support shaft (203), a wire rope (214) being fixed to the front of the pallet (201) and to a drum (213) driven by a motor (M), winding-in of the rope (214) causing initial movement of the shaft (203) along the slit (211) and then the anti-clockwise rotation of the arm (205). An auxiliary plate (202) is hinged to the rear of the pallet (201) and a wire rope (221) extends from a fixture on the plate (202) around a pulley on the pallet support shaft (203) to a fixture (224) on the support arm (205). During initial movement of the shaft (203) along the slit (211) the rope (221) is drawn leftwards in the Figures, thereby causing upward movement of the auxiliary plate (202).