baber/WOPTO huggingface dataset:
Patent FI-832875-A (FI)
Inventor: NILSSON CARL OSKAR LENNART
IPC: F41A3/18
Filed: 1983-08-10
Abstract: PCT No. PCT/SE81/00368 Sec. 371 Date Jun. 17, 1983 Sec. 102(e) Date Jun. 17, 1983 PCT Filed Dec. 11, 1981 PCT Pub. No. WO83/02153 PCT Pub. Date Jun. 23, 1983.In a firearm with a cylinder bolt mechanism, a locking chamber (27) is arranged in a space in the barrel between the rear end of the barrel and the rear end of the cartridge chamber for a bolt tip (28) on the bolt. Behind the locking chamber in the barrel is arranged a separate locking ring (23) between a stop (25) in the receiver and the rear end of the barrel. The locking ring is provided with lugs and grooves, and the bolt head is provided with corresponding claws which are able to pass through the grooves in the locking ring and to be rotated into the locked position ahead of the lugs in the ring. By introducing the bolt complete with the bolt head into the barrel and locking it securely in this position, it is possible to achieve greater accuracy because the bolt head acts as a stiffening connection between the barrel and the receiver, so that these components of the firearm are unable to move relative to each other as the result of oscillations in the barrel when the cartridge detonates. The rotation of the bolt head may be produced by the axial movement of a bolt handle, whereby the rotational motion is achieved by causing the bolt handle to interact with a spiral groove in a bolt head, of which the bolt tip constitutes a front part. Alternatively, the rotational motion may be achieved by turning the bolt handle upwards and into recess in the bolt body, at the same time as the mainspring is tensioned by sliding between lock lugs arranged for this purpose.
Patent FI-864194-A (FI)
Inventor: HIRVONEN JUHANI
IPC: F23N5/08
Filed: 1986-10-16
Abstract: PCT No. PCT/FI87/00137 Sec. 371 Date Jun. 14, 1988 Sec. 102(e) Date Jun. 14, 1988 PCT Filed Oct. 16, 1987 PCT Pub. No. WO88/02891 PCT Pub. Date Apr. 21, 1988.An image processing method for flame monitoring is based on the formation of a video signal characteristic to the combustion process. In accordance with the method, the flame is monitored by each fire-box camera essentially from its side, whereby the video signal is adapted to cover at least an entire ignition area of a single burner, the video signal is continually processed to define the average intensity level corresponding to the steepest intensity gradients, and for each averaged level, the corresponding spatial or time coordinates of the continuous video signal, which define the location of the ignition area, are determined. The method extracts from the ignition and combustion process abundant information helpful in the control of combustion.
Patent FI-870299-A (FI)
Inventor: BRENNAN THOMAS MOTT
IPC: C07D331/04
Filed: 1987-01-23
Abstract: An amine of the formula RNH2 which can be used as an intermediate for preparing Laspartyl- D-amino acid dipeptide amines and in which R is a) d-ethyl-tert-butylcarbinyl, cyclopropyl-tert- butylcarbinyl or cyclopentyl-tert-butylcarbinyl, or b) <IMAGE> in which m1 is 1, 2 or 3, and R3, R4, R5 and R6 are hydrogen or alkyl, or c) <IMAGE> in which, when n1 is 0 and p1 is 1, X1 is O, S or SO2, and when n1 and p1 are each 0, X1 is S, SO2 or C=0.
Patent FI-874753-A (FI)
Inventor: VOGEL XAVER
IPC: H01L23/42
Filed: 1987-10-28
Abstract: In a boiling-and-cooling device for semiconductor components based on a boiler cooling with a heat sink (1) which contains, in a cavity (4), a cooling liquid (8) which is in intimate thermal contact with the semiconductor component (6) to be cooled, the semiconductor component (6) is mounted outside the cavity (4). The heat is introduced into the cooling liquid (8) by a heat removing device (5) which seals the cavity (4) on one side and is insulated from the heat sink. This device achieves a simple, compact construction and at the same time high modular flexibility. <IMAGE>
Patent FI-892678-A (FI)
Inventor: METROKA MICHAEL PETER
IPC: H04M1/72
Filed: 1989-06-01
Abstract: A radio arrangement and method allows a portable (210) and a mobile (212) to uniquely communicate on a radio system having at least one remote system site (114). The portable (210) has at least one information set (such as the radio's identification information and repertory dialing information) (356 or 360), and the mobile (212) is intercoupled therewith via a connector (214). The connector is used for transferring a code, which designates the information set, from the portable (210) to the mobile (212), whereby the mobile (212) adopts the information set of the portable (210) for subsequent communication. The arrangement offers an user having a portable, with its limited features and functions, to utilize all of the capabilities of the mobile.
Patent FI-911213-A (FI)
Inventor: CANFIELD BARTH ALAN
IPC: H04N5/45
Filed: 1991-03-12
Abstract: In a video signal processing system apparatus for differentiating between video field types includes circuitry (18,20) for measuring an interval between a vertical signal component 30-34) and a predetermined transition of a horizontal signal component (12-16). Measured values from successive fields are compared (22-28) to provide a signal related to the respective field type, e.g., odd/even.
Patent FI-940320-A (FI)
Inventor: KOTITSCHKE GERHARD
IPC: D21F3/02
Filed: 1994-01-21
Abstract: The invention relates to a wet press for a papermaking machine for drying a wet paper web by pressing;     - having a plurality of press rolls (9-13); - the press rolls form, respectively in pairs, a press nip with each other; - the paper web (4) is supported continuously by an envelope surface of a press roll on its path from the first to the last press nip of the press;   The invention is characterised by the following features:     - at leat four successive press nips are provided; - the press rolls (10, 11), which together form a felt-less second press nip (II), each have a closed envelope surface.   <IMAGE>
Patent FI-953050-A (FI)
Inventor: FREELAND MARY ELAINE
IPC: A61F5/44
Filed: 1995-06-20
Abstract: A spacer for use in a disposable absorbent article is disclosed. The spacer has an outer cover and a plurality of discrete elements enclosed by the outer cover. The discrete elements can move relative to one another within the outer cover. Relative movement of the discrete elements permits the spacer to plastically deform in response to flexural loading, while maintaining a fecal void space in the absorbent article under compressive loading.
Patent FI-954522-A (FI)
Inventor: OTHMAN ESSI EEVA-KATRIINA
IPC: G09B19/06
Filed: 1995-09-22
Abstract: The invention concerns a language game which consists of, for example, cubes, each of which cubes represents a grammatical group such as noun, adjective, verb, and on the different sides of the cube are assembled grammatically or otherwise similar words or words taken from the different chapters of a textbook and the game is played in that one forms groups which are on the same linguistic level with each other and after the cubes are thrown one forms an entire clause or sentence and the words are declined [lacuna] combined so that a grammatically correct clause is formed, which can be written down for inspection by the teacher. With this game, one can bring about clause constructions with endless variations and make use of the entire central grammar of the foreign language. On the sides of the cube, instead of words, there can be pictures or symbols and the cubes can be replaced by cylindrical rings which are mounted on an axle and on which there are words, and by rotating the rings one obtains words alongside each other, or the cubes are replaced by elongated sticks, where the words are placed after/underneath each other and by moving them underneath/alongside each other one gets words from which the clauses are formed. The text on them can be permanent or interchangeable, for example, interchangeable disks or bands of stretch type, which are drawn over them or the like. <IMAGE>
Patent FI-961242-A (FI)
Inventor: HELMINEN JARKKO
IPC: C07J75/00
Filed: 1996-03-15
Abstract: PCT No. PCT/FI97/00170 Sec. 371 Date Sep. 15, 1998 Sec. 102(e) Date Sep. 15, 1998 PCT Filed Mar. 14, 1997 PCT Pub. No. WO97/34917 PCT Pub. Date Sep. 25, 1997The invention relates to a process for catalytic hydrogenation of non-hormonal unsaturated plant steroids and unsaturated plant-based fatty acids and triglycerides thereof using a metal catalyst bound to a polymer support containing grafted groups. The invention also relates to regeneration of a used catalyst.
Patent FI-980515-A (FI)
Inventor: KOKKINEN HEIKKI
IPC: H04L69/14
Filed: 1998-03-06
Abstract: A communications system comprises a central unit (101) and terminals (102, 103, 104). It is equipped so as to establish and maintain a signalling connection between the central unit and at least one terminal using one of at least two alternative signalling protocols. To that end it comprises in the central unit means for indicating to a terminal the signalling protocols supported by the central unit, and means for setting up via the central unit's network interface a signalling connection between the central unit's signalling unit and the terminal, using a selected signalling protocol. Correspondingly, in the terminal the system comprises means for indicating to the central unit the signalling protocol supported by the terminal in response to a message sent by the central unit as well as means for setting up via the terminal's network interface a signalling connection between the terminal's signalling unit and the central unit, using a protocol supported by the terminal. <IMAGE>
Patent GB-231605-A (GB)
Title: Arrangements for removing secretions from dental canals by suction
IPC: A61C5/40
Filed: 1924-01-14
Abstract: 231,605. Fust, R. Jan. 14, 1924. Syringes and like appliances.-In an appliance used for withdrawing secretions &c. from the dental canals of septic teeth, the suction pipe is rigidly held on the tooth bv mechanical means such as spring clips, clamping screws, or by direct screw engagement. A spring clip 6 covered by a rubber tube 8 making an airtight connection to an incisor is shown in Fig. 1. In the form shown in Fig. 3 a pair of screw clamps 24 mounted in a stirrup 19 are adapted to grip the tooth, and connection tube 21 with a pad 22, is held in place by a screwed tube 17 passing through the stirrup and adjustable therein, a ball and socket joint 20 being provided between the tubes. A form in which the suction tube screws directly into the tooth is shown in Fig. 9. With this form a pad 22 is pressed around the joint by means of a nut 31. Modifications of these main forms are described.
Patent GB-152977-A (GB)
Title: Improvements in or relating to sheet metal wheels for vehicles
IPC: B60B3/04
Filed: 1920-01-12
Abstract: 152,977. Renault, L. Oct. 22, 1919, [Convention date]. Disk wheels; double and multiple wheels arranged side by side.-Wheels of the type comprising a single sheet-metal disk 1, Fig. 1, are reinforced by a resilient annular disk 2 rigidly secured at its inner edge to the hub and abutting at its outer edge 3 on the wheel disk 1.' The reinforcing disk and the wheel disk are dished oppositely to one another, and the outer edge 3 of the reinforcing disk is curved over as shown. Fig. 3 shows the application to a. twin wheel.
Patent GB-1378907-A (GB)
Title: Dry cleaning
IPC: D06L1/04
Filed: 1972-01-10
Abstract: 1378907 Dry-cleaning compositions SOC RHONE-PROGIL 10 Jan 1972 [18 Jan 1971] 1063/72 Heading C3P [Also in Divisions C5 and D1] An organic solvent bath for dry-cleaning textile fabrics and like articles comprises one or more organic solvents, water in an amount of up to 100 g. per litre of solvent, an intensifier (i.e. a surface-active agent soluble in the organic solvent), and, as an anti-redeposition agent, one or more polymers of acrylic or methacrylic acid or copolymers of a said acid with an acrylic or methacrylic ester, the polymers or copolymers being soluble in, or capable of absorbing 10 times or more their own weight of, water. Solvents specified are trichloroethylene, perehloroethylene, benzene, toluene, xylene, hexane, heptane, octane, petroleum distillate, petroleum ether and mixtures thereof. Examples of intensifiers are amine alkylarylsulphonates, ethoxylated derivatives of amines or aliphatic alcohols, and alkyl-polyethoxyphenols. The optional ester component of the anti-redeposition copolymer is suitably a C 1 -C 3  alkyl (meth)acrylate.
Patent GB-620255-A (GB)
Title: An improved method and apparatus for winning and loading coal
IPC: E21C27/02
Filed: 1947-01-13
Abstract: 620,255. Coal mining. VOGEL, W. Jan. 13, 1947, No. 1105. [Class 68 (i)] [Also in Group XXX] Coal is won and loaded by forming along the face a cut of T-section with the head of the T substantially vertical, simultaneously splitting from the face, in the direction of the cut, the top portion of the coal so cut and delivering it to a face conveyer, and subsequently splitting from the face, in the opposite direction, the lower portion of the coal and delivering it to the conveyer. The vertical part of the cut may extend through from two-thirds to fourfifths the thickness of .the seam. As shown, slidably mounted on an articulated face conveyer 1 is a mining machine 2 comprising a rotary cutter sleeve 4 which cuts a horizontal slot in the coal and surrounds a shaft carrying a cutter disc 3 which rotates more slowly than sleeve 4 and in the opposite direction, and forms in the coal a vertical cut parallel to the face ; in hard or thick coal, further cutters may be provided to form additional slots in the upper coal. During the cutting stroke, Fig. 2, the upper of the two strips of coal so formed is split off and removed to the conveyer by means of a plough 8 pivoted at 5 to the cutting machine and sliding on the lower strip of coal, the plough having a knife 9, and a double wedge 6 with a reversible flap 7 for moving the coal. At the end of the cutting stroke, the machine is moved far enough to allow the plough to move clear of the lower strip of coal and take the inclined position of Fig. 3 ; the machine is then returned, knife edges 10, 11, removing the lower strip of coal, which passes up the plough to the conveyer. During this return stroke, the conveyer may be advanced by means of wedge bearing against the pit props, or by means of a roller carried by an arm 12 which is moved to inoperative position during the cutting stroke. Cuttings may be removed by screw conveyers 13 working in the slot cut by sleeve 4. The to-and-fro movement of the machine is effected by a capstan 14.
Patent GB-737113-A (GB)
Title: Improvements relating to shaft bearings
Inventor: MCILWRICK GILBERT MENZIES
IPC: F16C35/02
Filed: 1953-01-14
Abstract: 737,113. Bearings. BRITISH THOMSON-HOUSTON CO., Ltd. Jan. 14, 1953, No. 1112/53. Classes 12 (1) and 12 (3). A journal bearing comprises a fabricated base structure supporting upper and lower shells which are clamped together by blocks 7 contacting the upper surface of members 5 and engaging surfaces 8 of recesses 9 in the upper shell. The base structure is a plate 2 provided with upstanding members 3 welded thereto in axially spaced relationship to the shaft, the members 3 being connected together by the members 5 whose upper faces are level with the axis of the shaft. The structure is enclosed to provide a reservoir 10, and flanges 13 on the shaft thrust against semi-annular pads 17 supported on the end members 3 by ring 18. The bearing is lubricated by oil lifted by the flanges 13 and then scraped off by blades 16 which direct it into shoots 14 and a hole 15, formed in the upper shell.
Patent GB-497774-A (GB)
Title: Improvements relating to the tuning of radio receivers
IPC: H03J5/14
Filed: 1938-01-13
Abstract: 497,774. Electric signalling systems. COLE, Ltd., E. K., MARTIN, A. W., and JARVIS, H. G. Jan. 13, 1938, No. 1113. [Class 40 (i)] [Also in Group XL] In a motor-operated press-button tuned wireless receiver the wave change switch is adjusted if necessary when a station-selecting button is operated, the adjustment being effected by an electric motor which may be the same motor as that used for tuning the receiver. The Figure shows an embodiment using the tuning motor and a magnetic clutch but an embodiment using a dog clutch is also described. In the position of the apparatus indicated a long-wave station selected by button L has been selected. If now a medium wave station button of which one only M is indicated, is operated, the motor 3 is energized over 17, 16, 32, R2, 29, M, and relay 21 is operated to open contacts S5, S6 and close contact S4 so that the magnetic clutch 22 is energized to couple the wave change switch with motor 3 to move the switch in the correct direction. When the wave change switch is set wiper 29 engages the insulated segment on the switch member S7 and relay 21 releases to declutch the switch and connect the motor to button M over disc 12. The motor now runs in the usual way until wiper 13, connected to button M, engages the insulated segment. An embodiment using a relay with a single winding only and in which the motor always drives the wave change switch in the same direction is also described.
Patent GB-936148-A (GB)
Title: Chart changers for recording instruments
IPC: G01D15/32
Filed: 1960-01-12
Abstract: 936,148. Recording-apparatus. J. P. SQUIER. Jan. 12, 1960, No. 1174/60. Class 106 (4). Recording-apparatus with a stack of flexible charts mounted on a vertical chart plate 18 rotatable about a horizontal axis has a chart changer comprising a pickoff bar 55 movable toward and away from the chart plate 18 once in each revolution thereof the bar 55 carrying a head 58 provided with angularly disposed needles extending toward the chart plate for penetrating holding and completely removing the outermost chart. The stack of charts is placed over a central sleeve 16 and is rotated by a motor 13 through a drive pin engaging aligned peripheral slots in the charts. The motor also drives a cam 30 with appropriate grooves for moving the pick-off bar 55 through follower pins 42, 43 linked to the bar 55. After the head 58 has picked a chart off the stack it is freed from the needles by a strip-off ring 65 carried by a bar 67 and guided by a bar 90, it falls into a case 66 attached to the bottom of the apparatus. As the extent of the movement of the bar 55 toward the plate 18 as controlled by cam 30 is the same in each revolution, to compensate for the removal of each chart, the plate 18 is moved outwardly by the thickness of one chart each revolution by cams 75 acting on feelers 77. The cams 75 are turned through a chain of gears driven from a pawl carried round with the cam 30.
Patent GB-1531392-A (GB)
Title: Production of crosslinkable acrylonitrile polymers by solution polymerisation
IPC: C08F2/04
Filed: 1977-01-13
Abstract: 1531392 Polymerization of acrylonitrile BAYER AG 13 Jan 1977 [22 Jan 1976] 01302/77 Heading C3P A spinnable solution of copolymer of acrylonitrile is prepared by polymerizing a monomer mixture containing at least 48% by weight of acrylonitrile, 0À5 to 12% of an N-methylalkyl ether of an ethylenically unsaturated amide and optionally one or more other monomers in a strongly polar organic solvent in the presence of a persulphate and a 1,3-diketone. In the examples acrylonitrile is copolymerized with N- methoxymethacrylamide in dimethylformamide, dimethylacetamide, or N-vinylpyrrolidone using ammonium persulphate and acetyl acetone as initiator system.
Patent GB-328036-A (GB)
Title: Improvements in or relating to electrical speed-regulating apparatus
IPC: H02P5/52
Filed: 1929-01-14
Abstract: 328,036. Dicker, S. G. S., (Naamlooze Vennootschap Philips' Gloeilampenfabrieken). Jan. 14, 1929. Maintaining equal speeds.-The load driving motor 1 is controlled to run synchronously with a standard speed motor 23, whose stator 24 is supplied at a constant frequency, bv means of a pointer 4 on the shaft 3 hunting between contacts 7, 8 on the shaft 22 and causing a rise or fall of potential from the normal value of the grid 13 of a thermionic valve. The anode circuit of this valve contains the field winding 2, or a saturable choke if the motor 1 is supplied with alternating current. The needle 4 may be mounted frictionally on the shaft 3. The needle and co-operating contacts may be interchanged with respect to the shafts. In an alternative, the stator 24 is rotated with the shaft 3, and the shaft 22 is normally stationary and carries a pointer co-operating with fixed contacts.
Patent GB-833124-A (GB)
Title: Improvements relating to the generation of high voltage heavy current pulses
Inventor: WALKER HERBERT
IPC: H01G2/00
Filed: 1958-01-14
Abstract: 833,124. Dielectric materials. BRITISH INSULATED CALLENDER'S CABLES Ltd. Jan. 13, 1959 [Jan. 14, 1958], No. 1347/58. Drawings to Specification. Class 37. [Also in Group XL (c)] In a high voltage heavy current pulse generator of the type in which a capacitor is slowly charged from a D.C. supply and rapidly discharged through a load, (see Group XL (c)), the capacitor is castor oil impregnated and insulated with Kraft insulating paper and at its peak voltage is subjected to an electrical stress of at least 85 volts/micron.
Patent GB-886223-A (GB)
Title: Machine and method for packaging food products
IPC: B65B9/12
Filed: 1958-01-15
Abstract: 886,223. Packaging-machines; packages. PIKE, G. L. Jan. 15, 1958, No. 1490/58. Class 94(1). A machine for making bags and filling them with articles such as potato chips comprises means for tubing a web and sealing it transversely, and jaws in addition to the sealing jaws for engaging the tube after filling to break up any chips in the sealing area. The bags may be inflated by air prior to sealing. The chips are fed by a conveyer 93 to a weighing hopper 90 from which they are blown by an air jet 95 into a funnel 24 about which the package tube is being formed. A further jet 107 and a plunger 104 may assist passage of the chips to the sealed base of the tube. The tube is fed downwards by vertically reciprocating sealing jaws, 26, 27 bearing cutting means 40, 43, but before sealing, parallel bars 66, 67 slideable on rods 70 close together and retract to pattern the tube and break up any chips present in the scaling area. Air from the nozzle 107, then straightens the tube and the jaws 26, 27 rise, raising the chip breaking assembly with them and seal and sever the packages. Operation of the package forming mechanism is initiated by the hopper 90 tripping to close a switch 112. In a variation of the above arrangement, Figs. 7-10, (not shown) the nozzle 107 is omitted and the plunger replaced by an air pipe moveable along the axis of the tube and having a sealing disc, enabling a pressure to be built up in the sealed bag. A so inflated bag is stated to protect the contents against crushing.
Patent GB-469035-A (GB)
Title: Improvements in or relating to hinges
IPC: E05D5/06
Filed: 1936-01-17
Abstract: 469,035. Hinges. SLEIGH, H. L., CHESTON, A. S., and BOOTH, J. H. Jan. 17, 1936, No. 1499. [Class 65 (ii)] In a hinge, particularly for the sheets 9, 10 of a motorvehicle bonnet, comprising hinge members 7, 11 attached respectively to the sheets 9, 10 and each having parts engaging a hinge pin 5, with a continuous rigid cover plate 23 spaced from the pin, the cover 23 is detachably engaged with a slide or guide 20 formed separately of and rigidly secured to one of the members 9, 10, above the hinge pin. In the form shown the member 9 is bent to inverted channel shape over the hinge pin, resting on the eyes of the member 7, and is welded to the main leaf of the member 7 and also to tongues 27 on this member ; the guide 20 is welded to the top of the channel portion of member 9, and the cover 23 rests on the guide and is slidably attached thereto by inturned edge portions. The hinge member 11 forms a trough beneath the hinge, and is welded to a flange on the bonnet member 10, which may be inside or outside the member 11 and may extend along the base as well as the side thereof. The cover may stand clear of the centre part of the guide, and the part of the member 9 above the hinge may be out of contact with the hinge eyes, the tongues 27 being omitted. Specifications 421,758 and 443,497 are referred to.