baber/WOPTO huggingface dataset:
Patent FI-950745-A (FI)
Inventor: KINNUNEN KIMMO
IPC: H04B7/26
Filed: 1995-02-17
Abstract: A method of picking up mobile stations (DMRU1 to DMRU6) onto a direct mode channel (f2) in a radio system that comprises a first (f2) and a second (f1) direct mode channel, a repeater (R1) to which the first direct mode channel (f2) is allocated, and mobile stations (DMRU1 to DMRU6). In the method, the repeater (R1) tunes to and listens to the second direct mode channel (f1) and determines the moment when it can transmit on the second direct mode channel; the repeater (R1) transmits one or more pick-up messages on the second direct mode channel; the mobile stations (DMRU4, DMRU6, DMRU7) that communicate on the second direct mode channel (f1) receive the pick-up messages; and the desired mobile stations that communicate on the second direct mode channel (f1) switch, in response to the pick-up messages, to the first direct mode channel (f2) for communication.
Patent FI-953400-A (FI)
Inventor: KORHONEN JARI
IPC: G06F13/26
Filed: 1995-07-11
Abstract: The invention relates to a method and system by means of which a large number of peripheral modules (TRn) can request service from a controller, e.g. in form of an interrupt request. Congestion of service requests is prevented in advance by assigning a predetermined time slot to each peripheral module (TRn) during which it is allowed to ask for service from the controller. The time slots are coordinated by a time slot counter which is stepped with a clock signal (CLK). The time slot counters of the different peripheral modules are synchronized with a synchronization signal (SYNC). The peripheral modules (TRn) may include subperipheral modules, whereby each subperipheral module can request service independently, or a gate N1 coupled to a register SR1 may be employed for detecting that a subperipheral module requires service.
Patent FI-953511-A (FI)
Inventor: JENSEN BJARNE HENNING
IPC: B01D53/73
Filed: 1995-07-20
Abstract: A method and an apparatus for the purification of residual products from flue gas purification plants. Between a wet-desulphurization plant (1) for flue gas and an associated waste water-treatment plant (2) for the purification of the water used in the wet-desulphurization there is inserted a leaching apparatus (3, 7, 4) for the purification of hazardous residual products supplied through a conduit (6) from flue gas purification in dry-and and semidry-desulphurization plants by means of waste water supplied through a conduit (5) from the plant (1). The hazardous residual products supplied through the conduit (6) are admixed with the waste water supplied through the conduit (5) in a container (3) whereupon the mixture is conveyed to a filtration step (4) wherein the soluble salts and leachable heavy metals are separated from the filter cake produced and said filtrate being, through a conduit (8) conveyed to the waste water-treatment plant (2) whereas the leached out filter cake, now in the form of a waste dump-safe residual product, is conveyed to a deposit site through a conduit (9).
Patent FI-953844-A (FI)
Inventor: KINNUNEN KIMMO
IPC: H04B7/26
Filed: 1995-08-14
Abstract: PCT No. PCT/FI96/00437 Sec. 371 Date Apr. 14, 1997 Sec. 102(e) Date Apr. 14, 1997 PCT Filed Aug. 13, 1996 PCT Pub. No. WO97/07604 PCT Pub. Date Feb. 27, 1997A method for synchronizing a telecommunications connection in a mobile communications system including a database, at least one base station communicating with mobile stations on system channels which include control channels and traffic channels. Mobile stations communicate with other mobile stations using the base station and the system channels or communicate directly using a direct mode channel. Time slots and frame structures of the system channels are synchronized with time slots and frame structures of the direct mode channels.
Patent FI-962489-A (FI)
Inventor: DORN CONRAD P
IPC: C07D413/14
Filed: 1996-06-14
Abstract: Substituted heterocycles of general structural formula (I) or a pharmaceutically acceptable salt thereof, wherein: R<1> is selected from the group consisting of: hydrogen; C1-6 alkyl, unsubstituted or substituted; C2-6 alkenyl, unsubstituted or substituted; C2-6 alkynyl; phenyl, unsubstitued or substituted; X is selected from the group consisting of: -O-, -S-, -SO-, -SO2-; Y is selected from the group consisting of: a single bond, -O-, -S-, -CO-, -CH2, -CHR5- and -CR<15>R<16>; Z = C1-6 alkyl, are tachykinin receptor antagonists useful in the treatment of inflammatory diseases, pain or migraine, asthma and emesis, and calcium channel blockers useful in the treatment of cardiovascular conditions such as angina, hypertension or ischemia.
Patent FI-963970-A (FI)
Inventor: DUCHACZEK HUBERT
IPC: C22B21/00
Filed: 1996-10-03
Abstract: The invention concerns a process for purifying waste furnace gases and for using the resultant filter residue. Alkaline aggregates, containing sodium or potassium as the cation, are added to the waste furnace gas. In a subsequent stage, dusts and droplets are filtered out of the waste furnace gas. The resultant filter residue is added to the cover salt (7) necessary when melting secondary aluminium.
Patent FI-963978-A (FI)
Inventor: GRANGER VIVIAN
IPC: G01N33/569
Filed: 1996-10-04
Abstract: PCT No. PCT/EP95/01259 Sec. 371 Date Jan. 27, 1997 Sec. 102(e) Date Jan. 27, 1997 PCT Filed Apr. 5, 1995 PCT Pub. No. WO95/27203 PCT Pub. Date Oct. 12, 1995A stabilized cell suspension is prepared by treating the cell suspension with a solution of a heavy metal compound, which has been aged at pH 6.5-7.5 prior to use to allow a precipitate to form, removing the precipitate from the heavy metal solution, mixing the aged heavy metal solution with the cell suspension to form a first mixture, and mixing the first mixture with a paraformaldehyde solution to form a stabilized cell suspension which is still capable of lysis.
Patent GB-1455062-A (GB)
Title: Machine tool control system
IPC: B23Q15/013
Filed: 1974-01-09
Abstract: 1455062 Automatic control of grinding machines LANDIS TOOL CO 9 Jan 1974 [10 Jan 1973] 01116/74 Heading G3N The resulting arrangement for a grinding wheel mechanism similar to that shown in Specification 1362972 allows for a small margin of error in the reset position to take account of backlash and slackness in the drive mechanism. Additionally it is stated that the final size caliper arrangement is not needed if the present arrangement is used. When motor 23 is withdrawing the wheel a pulse generator 79 produces verification pulses which are received by circuit 81 and counted in counter 83. The number of pulses in counter 83 are compared with the number of pulses indicated by feed switches 51 and if in agreement within the allowable tolerance, the circuit 85 will supply an enabling signal to sequence controller 61 but if outside the tolerance range circuit 85 will not enable controller 61 but will energize alarm light 84. The tolerance is obtained by pre-loading counter 83 with half the number of pulses forming the full tolerance allowable and providing a timer 85 which is pre-set to the time necessary to supply the pulses forming the full tolerance allowable. Thus an excessive number of pulses or an excessive time following the condition where the compared number of pulses show equality will cause an alarm condition to be signalled, but if the number of pulses finally received from generator 79 is within the allowable tolerance an enabling signal will be sent to controller 61.
Patent GB-103339-A (GB)
Title: Improvements in or relating to Furnace Fronts.
IPC: F23M7/00
Filed: 1916-01-25
Abstract: 103,339. Howden & Co., J., and Hume, J. H. Jan. 25, 1916. Door frames and furnace fronts.-An integral casting constituting the front of a forced-draught furnace is formed at the top and also at the sides of the firing-entrance with valve-controlled air ports, the arrangement being such that the valves 4, 6 control the flow of air direct into the preliminary mixing-chamber or firing-entrance 6, there being no air-passages between the valves and the mixing-chamber. The arrangement is suitable for furnaces adapted for burning either coal or oil, or both combined, suitable burners being carried by the door.
Patent GB-1529691-A (GB)
Title: Washing machine electronic controls
IPC: D06F33/02
Filed: 1975-01-11
Abstract: 1529691 Automatic electric control SERVIS DOMESTIC APPLIANCES Ltd 2 Jan 1976 [11 Jan 1975] 1244/75 Heading G3N An electronic control for a washing machine allows a program to be chosen by selecting a line e.g. 41 having appropriate cross connections with program output step lines 35 from a logic element 34. Program select button 16 causes a bi-stable gate 21 to be set, passing a signal to the logic element 34 and enabling the clock 40 to step the logic element 34 through a sequence of program steps in accordance with information in an internal ROM. Setting of one gate such as 21 prevents any others being set subsequently due to the signal on line 39 being fed back to disable AND gates 19, 26 &c. The gates such as 21 may be reset either manually by switch 101 or at the end of a program by a signal on line 43 or by a signal generated in the event of a power failure by closure of contacts 60, thus ensuring that the gates such as 21 are reset on re-establishment of the power supply. A circuit may be included which ensures that any water in the washing machine is pumped out on resetting the gates. This occurs either when switch 101 is pressed; or when a no-program signal exists on line 39 and at the same time there is water in the machine, signalled by indicator 15 and the circuit 34 is not at the end of a program. The mains power supply Fig. 3 (not shown) may incorporate an auxiliary battery which comes into operation if the mains fail so that the program can be recommenced when the power returns. A solid state circuit Fig. 2 (not shown) may be used as an alternative to the relay 53 for resetting in the event of a power failure.
Patent GB-665900-A (GB)
Title: Improvements in or relating to coal cutter chains and the like
IPC: C07D405/06
Filed: 1949-01-17
Abstract: 665,900. Endless-cutter chains. HOY & CO. Ltd., A., and PROCTOR, S. E. Jan. 17, 1950. [Jan. 17, 1949. May 3, 1949] Nos. 1298/49 and 11828/49. Addition to 626,080. Class 68 (i). [Also in Group XXV] A more elaborate form is described of the coal-cutter chain of the parent Specification which has links connected by ball-and-socket joints. Each joint consists of an upper socket 20 and a lower-socket 15 enclosing between them a ball 21. The upper socket is retained on the ball by a square-headed set screw 23 which is locked by a pin 25 after adjustment. The screw is carried in a semi-circular projection 24 which engages a similar recess in the adjacent link, to prevent reverse bending. The upper surface 27 of the lower socket 15 may be inclined, instead of horizontal, as in Fig. 4 (not shown). The interior of this lower socket, instead of being spherical, may conveniently be that left by the tip of a drill. The separate ball 21 may be replaced by a hemi-spherical or hemi-cylindrical shape attached to the lower socket.
Patent GB-212212-A (GB)
Title: Improvements in tobacco pouches
IPC: A24F23/02
Filed: 1924-01-17
Abstract: 212,212. Mason, W. E. Jan. 17, 1924. No Patent granted (Sealing fee not paid). Pouches. - A tobacco pouch is provided with a lining c perforated or otherwise made pervious at the bottom so that tobacco dust can fall therethrough into the space between the lining and the pouch, means, such as the opening f, being provided to enable the accumulated dust to be shaken out. In another form the upper rear edge of the lining is attached to the back of the pouch by press-studs to enable the removal of the dust to be effected. Reference has been directed by the Comptroller to Specification 213,865.
Patent GB-523844-A (GB)
Title: Improvements in and relating to means for supplying air to internal combustion engines
IPC: B64D33/02
Filed: 1939-01-16
Abstract: 523,844. Spray carburetters. HALL, H. L. Jan. 16, 1939, No. 1461. [Class 7 (iii)] An air intake designed to prevent accretions of ice &c. in the air passages, particularly of aircraft engines, comprises a junction box, Fig. 4, having an into-wind cold air inlet 3, a down-wind cold air inlet 4, and a hot-air inlet 2 controlled by valves 15, 16 and 17. With the valves in the position shown in full lines, cold air enters at 3 and supplies the carburetter connected at 46, while the hot air admitted at 2 is byepassed through passages 11, 12. If the atmospheric conditions become conducive to the formation of ice, the valve 17 is moved by the pilot to close the inlet 3 and open the inlet 4, and the valve 15, 16 is moved more or less towards the position shown in dotted lines so as to admit heated air to the carburetter. The temperature of the air may be indicated by a thermometer having its bulb near the web 46 or above the carburetter throttles. If the inlet 3 should become choked with ice, snow &c. the suction of the engine automatically opens the hot-air valve 15. A spring-closed valve 18 is provided to allow escape of backfire gases. Fig. 5 shows the junction box arranged on an aircraft, the inlet 2 being connected to an air-heating muff 39 surrounding the annular exhaust manifold 38, the inlet 3 to a passage 6 fitted with a filter or flame trap 44, and the inlet 4 to a passage 7.
Patent GB-505890-A (GB)
Title: Improvements in the purification of masses containing calcium hydroxide
IPC: C01F11/16
Filed: 1939-01-16
Abstract: 505,890. Calcium hydroxide. I. G. FARBENINDUSTRIE AKT.-GES. Jan. 16, 1939, No. 1469. Convention date, Jan. 21, 1938. [Class 1 (iii)] Calcium hydroxide masses obtained in the preparation of acetylene from calcium carbide are purified by treatment with alkali metal hydroxide solutions. In examples, 4 per cent aqueous caustic soda solutions are used at temperatures of 60‹ C. but stronger or weaker solutions may be used and the process works at ordinary temperatures.
Patent GB-160612-A (GB)
Title: Improvements in and relating to rollers for washing and milling machines and for other purposes
IPC: D06F11/00
Filed: 1920-01-17
Abstract: 160,612. Paterson, A. P., Paterson, J. S., Paterson, W., and Paterson, J. A. Jan. 17, 1920. Rollers or cylinders.-A wooden roller for washing and milling machines and for other apparatus consists of wedge-shaped blocks a with the grain set radially. Discs d threaded on a shaft e have wedge-shaped peripheral projections c which engage with corresponding recesses b in the blocks a, tie bolts f and end plates h drawing them together. In rollers comprising a few rings or those designed for light work the projections c may be annular rings.
Patent GB-1028962-A (GB)
Title: Single knob tuner
IPC: H03J5/30
Filed: 1963-01-14
Abstract: 1,028,962. Fine tuning adjustment. STANDARD KOLLSMAN INDUSTRIES Inc. Jan. 14, 1963 [March 12, 19621, No. 1605/63. Heading H3Q. [Also in Division F2] In a television receiver a single knob is used for operating both the channel-selection and the common fine-tuning adjustments, being automatically declutched from one and clutched to the other by axial movement. In Fig. 3 the knob 15 is attached to a hollow shaft 20 into which the shaft 24 of the channel selector projects, the latter terminating in a cut-away portion 24c and a piece with a conical flat 24b. A roller 22a normally fits between the conical flat 24b and a chord line in the shaft 20 so that rotation of the knob turns the channel selector shaft. When the knob is pushed in against a spring 26 (which may not extend as far as the knob, Fig. 2, not shown), the roller 22a slips into the recess 22 and no longer clutches the shafts 20 and 24 together. At the same time the end of the shaft 20 presses a conical body 45 (loosely mounted on the shaft 24) towards a shaft 46, which is pulled downwards to enter a recess 45b so that a gear 35 on the fine-tuning shaft 46 is brought into engagement with a gear 30 integral with the body 45, as seen in Fig. 3A (not shown). The shaft 20 has a projection which engages a flat 50 in the body 45 so that rotation of the knob 15 now turns the finetuning shaft 46. (The body 45 may be mounted directly on the shaft 20, Fig. 2, not shown). The shaft 46 is mounted on a bracket 75 (Fig. 5) which is pivoted at 78 and carries an idler pinion 71 which drives a gear 72 on the output shaft. When the shaft 46 is pulled into the recess in the body 45 against a spring 79, engagement is simultaneously effected between the input gears 30, 35 and the output gears 68, 74 (against a stop 54) to turn a screw 66 which adjusts the core 65 of the appropriate fine tuner, as seen in Fig. 6 (not shown). When the knob 15 is released, the spring 26 (Fig. 3) pushes the shaft 20 outwards to disengage the gears 30, 35 and release the shaft 46 from the recess in the body 45. The ball 22, however, can only enter the conical flat 24b if the shafts 20 and 24 are in the correct angular relationship, so that the channel indication on the knob 15 (not shown) will be correct for the particular channel in use.
Patent GB-870875-A (GB)
Title: Improvements in and relating to fastening devices
IPC: A43B17/18
Filed: 1959-01-16
Abstract: 870,875. Insoles. UNITED CARRFASTENER CORPORATION. Jan. 16, 1959 [Jan. 16, 1958], No. 1759/59. Class 17(2) [Also in Group XXV]. An assembly comprises a fastener device detachably securing an extensible insole 10 in an extended condition to an article of footwear 14, the device comprising a stud fastener part 12 and a stud receiving part 18 in mutual engagement, one of the fastener parts being attached to the article of footwear and the other being attached to the extensible insole, the arrangement being such that the fastener parts cannot be separated by the pull exerted by the extensible insole. As shown, the extensible insole 10 is inseparably fastened at its toe end 20 to the shoe 14. The fastener part 18 fixed to a tuck board 16 comprises a base plate 22 having a raised margin which allows a top surface 26 of the base plate to lie substantially flush with the top surface 28 of the tuck board, and a triangular-aperture 30 having an apex 32 which points towards the toe of the shoe and corresponding in curvature to that of the stud part 12. Reference has been directed by the Comptroller to Specification 733,616.
Patent GB-523289-A (GB)
Title: Remote control electric switch
IPC: H01H51/08
Filed: 1939-01-19
Abstract: 523,289. Electromagnetic switches. AESCHLIMANN, O. Jan. 19, 1939, No. 1912. Convention date, Jan. 20, 1938. [Class 38 (v)] When a solenoid 1 is energized, a plunger 5 is drawn inwards against the action of a return spring 11, and a pawl 12, biased by a spring 13. moves a ratchet wheel 14 round one tooth to make or break or change a circuit. The ratchet wheel carries behind it a contact ring co-operating with contact springs 16, 18. 20, 21. The switch is adapted for lighting staircases.
Patent GB-816017-A (GB)
Title: A process for the reduction of multivalent halides
IPC: C22B34/00
Filed: 1957-01-21
Abstract: Multivalent elements such as Te are produced by reducing lower halides of the element mixed with sodium halide as a finely divided mass of solid particles with sodium deposited as a film on finely divided particles non-reactive with sodium, such as a mixture of the element and sodium halide.  The lower halide is produced by the reaction of a higher halide of the element with a finely divided mixture of the sodium halide and the element the subsequent reduction being performed at a temperature below the melting point of the sodium halide by-product.  As shown, a finely divided mixture of the element <PICT:0816017/III/1> <PICT:0816017/III/2> to be produced and sodium halide at 400 DEG  C. is passed from conveyer-reactor 24 by the elevator 1 to hopper 2, the temperature of the mixture falling to 200 DEG  C., and the stream is divided by shoots 3 and 4 leading to the mixer conveyers 5 and 6.  A higher halide of the element is fed to conveyer 5 from tank 7 under an inert atmosphere and reacts exothermically with the finely divided element raising its temperature to about 280 DEG  C. to form a finely divided mixture of lower halides of the element and sodium halide which pass along conveyer 5 maintained under an inert atmosphere supplied through pipe 13.  Molten sodium, fed to conveyer 6 from tank 15 under an inert atmosphere, is deposited as a film on the finely divided mixture of sodium halide and the element, the temperature in the conveyer being below 200 DEG  C.  The two streams of solids are mixed in shoot 23 and pass into conveyer reactor 24 at 240 DEG  C. under an inert atmosphere supplied through pipe 25, where the halides are reduced to the element by the sodium, thereby raising the temperature of the solids in the conveyer reactor 24 to 400 DEG  C.  The conveyer reactor 24 feeds the product mixture of finely divided element and sodium halide to shoot 41 and one part in twenty-one is withdrawn through outlet 27 into container 31 which can be evacuated by pipe 34 and filled with an inert gas by pipe 32.  When vessel 31 is full, gate 28 is closed and gate 29 is opened to fill the vessel 31a whilst the vessel 31 is removed and placed in bath 38 to heat the contents to 900 DEG  C. for 2-10 hours in order either to agglomerate the particles of the element to form a sponge or to liquefy the element to facilitate its separation from sodium halide depending upon its melting point.  The remaining twenty parts of the element and sodium halide mixture are recycled by elevator 1.  In a modification, the reduction of the halides is not carried to completion in the conveyer reactor 24 but is completed by additional sodium contained in the vessel 31.