baber/WOPTO huggingface dataset:
Patent FI-950664-A (FI)
Inventor: BARTELMUSS KLAUS
IPC: B65H19/22
Filed: 1995-02-15
Abstract: The device has the web (10) wound on a first drum (11). It guides the unwinding web onto a second (empty) drum (12), during which the web is split by a tape (20) or similar. Its free end is movable by a transporting device (3) along a guide rail from one side of the web to the other, and able to be fixed to the second drum. A carriage is moved along the guide rail. The carriage has a holding device for the tear tape (20), the free end of which can be fed from one side of the web to the other.
Patent FI-950840-A (FI)
Inventor: SPITZER JAN J
IPC: C08F2/38
Filed: 1995-02-23
Abstract: An aqueous polymer dispersion obtained by free-radical aqueous emulsion polymerization having a broad continuous molecular weight distribution with only one maximum.
Patent FI-951142-A (FI)
Inventor: BADEHI PIERRE
IPC: H01L25/18
Filed: 1995-03-10
Abstract: A method for producing integrated circuit devices including the steps of producing a plurality of integrated circuits on a wafer, each of the integrated circuits including a multiplicity of pads and thereafter slicing the wafer, thereby to define a plurality of integrated circuit elements, and wherein the step of slicing exposes sectional surfaces of the multiplicity of pads. Apparatus for carrying out the method and integrated circuit devices are also described and claimed.
Patent FI-955929-A (FI)
Inventor: BUCHMANN WERNER
IPC: D21F1/48
Filed: 1995-12-11
Abstract: A forming section for a two-fabric paper machine using at least one formation blade having a shallow cavity in its top surface. The cavity is placed and dimensioned to withdraw fluid continuously from the stock, and to propel it back through the fabric and the incipient paper web into the stock so as to cause a controlled level of localized turbulence which serves to improve formation without causing excessive drainage or fines loss. The formation blade shape, in conjunction with the forming fabric tension, is configured to provide a hydraulic seal between the fabric and the stock, so that all of the withdrawn fluid is returned to the stock.
Patent FI-956228-A (FI)
Inventor: BAECKSTROEM KJELL GOERAN ERIK
IPC: A61K38/095
Filed: 1995-12-22
Abstract: A pharmaceutical composition including a mixture of active compounds (A) a pharmaceutically active polypeptide, and (B) an enhancer compound which enhances the systemic absorption of the polypeptide in the lower respiratory tract of a patient, the mixture being in the form of a dry powder for inhalation in which at least 50% of the total mass of the active compounds consists of primary particles having a diameter less than or equal to about 10 microns, the primary particles optionally being formed into agglomerates.
Patent FI-964053-A (FI)
Inventor: DODY JULIE A
IPC: C23C24/08
Filed: 1996-10-10
Abstract: The disclosed invention provides a method of forming refractory linings for maintaining refractory linings against attack by corrosive materials such as those present in steel manufacture. The method entails spraying an aqueous mixture of a refractory composition that includes at least one refractory material onto the working surface of a refractory lining. Spraying is performed to provide one or more layers of the refractory composition on the refractory lining after each exposure of the lining to corrosive materials such as those incurred in steel manufacture.
Patent FI-970186-A (FI)
Inventor: DJUPSJOEBACKA KIMMO
IPC: H04L12/56
Filed: 1997-01-17
Abstract: A method for addressing at least one service in a data communication system comprises at least one data transport network 6, 12a, 12b, 15a, 15b, 16, 17 for conveying information in at least one preferably MPEG data transport stream TS. In the method one or more service provider (service_provider) provides services (service) to one or more data transport networks 6, 12a, 12b, 15a, 15b, 16, 17. Distinguishing identification data (original_network_id, transport_stream_id, service_id) is defined for the service, where the data transport stream TS used for the provision of the service and the position in the data transport stream TS can be determined on the basis of the identification data  (original_network_id, transport_stream_id, service_id). Distinguishing name data (service_provider_name, service_name) is defined for the service and the relationship between the name data and identification data, where identification data of the service can be determined on the basis of the name data (service_provider_name, service_name) and the relationship. <IMAGE>
Patent FI-971388-A (FI)
Inventor: HYPPAENEN TIMO
IPC: F23C10/02
Filed: 1997-04-04
Abstract: A circulating fluidized bed reactor has substantially vertical walls with cooling elements, defining the interior of the reactor chamber, and a device for introducing fluidization gas at the bottom of the fluidized bed reactor. Particulate material is introduced into the reactor. A separator separates particulate material from the exhaust gases, the separator being in connection with the reactor chamber. A return duct is connected to the separator. A bubbling fluidized bed is adjacent the reactor and provided with a heat exchanger for cooling particulate material, and side walls, rear and front walls having cooling elements in fluid communication with the cooling elements of the reactor chamber; and a discharge channel with a separate fluidizing gas source for discharging particles from the bottom of the bubbling bed to adjacent the top of the bubbling bed in the reactor chamber. A method of operating a circulating fluidized bed reactor, comprises the steps of maintaining a circulating fluidized bed in the reactor; separating particulate material from the gas in the separator and returning separated material back to the reactor; introducing particulate material into the bubbling fluidized bed above the upper surface of the bubbling fluidized bed; fluidizing the particulate material in the bubbling fluidized bed and recovering heat from the fluidized particulate material by the heat exchanger; discharging cooled particulate material from the bubbling fluidized bed at its lower section into the lower section of the discharge channel; fluidizing the discharged particulate material in the discharge channel; and introducing particulate material from the upper section of the discharge channel into the reactor chamber.
Patent FI-980111-A (FI)
Inventor: KORPELA MARTTI
IPC: B25B28/00
Filed: 1998-01-20
Abstract: The invention relates to a lifting shaft, which is used for lifting metal assembly plates provided with U-shaped edge profile, intended in particular for the electrical industry. The lifting shaft is characterized in that it locks firmly and securely in place due to its three locking points 4, 5, 6. <IMAGE>
Patent GB-455367-A (GB)
Title: Improvements in or relating to superheterodyne radio and like receivers
IPC: H04B1/26
Filed: 1935-01-11
Abstract: 455,367. Valve circuits for wireless reception. SONORA RADIO SOC. ANON., 5, Rue de la Mairie, Puteaux, Seine, France. Jan. 11, 1935, No. 1038. Void [Abridged as open to inspection under Sect. 91 of the Acts, July 22, 1935]. [Class 40 (v)] In a wireless receiver the incoming signal is superimposed on a local oscillation, the resultant from which is again superimposed on the signal to give a modulated wave having the frequency of the local oscillator. The Figure shows an arrangement in which the signal is applied to the grids of valves M2, OM1. The valve OM1 is an oscillator modulator and its output is applied to the second control grid of the modulator M2 to yield a resultant equal to the frequency of the oscillator circuit of the valve OM1. A frequency changer may precede the arrangement described, Fig. 4 (not shown), and the local oscillation may be used to homodyne the signal for final detection, Fig. 2 (not shown).
Patent GB-484522-A (GB)
Title: A process for use in treating, clarifying and separating oil fuel residue in ships' tanks and other vessels
IPC: C10G33/04
Filed: 1937-01-14
Abstract: A process for clarifying fuel oil residues in ships' tanks, and separating the water consists in adding to the oil an emulsion of the same or similar fuel oil with an aqueous emulsion of sodium or potassium soap, alkaline salts of calcium, magnesium or sodium, singly or collectively, and caustic soda with phenol or carbon dioxide.  A little metallic nickel or copper sulphate or bauxite is also added.  The emulsion is stirred into the thick fuel oil residue and allowed to settle.  The water then separates as a readily removable layer which is separated leaving a combustible oil.  The added materials are mostly removed with the water.
Patent GB-765819-A (GB)
Title: Surgical stockings
IPC: A61F13/08
Filed: 1955-01-13
Abstract: Surgical stockings are knitted with alternate courses of rubber yarn and crinkled thermosetting synthetic yarn, the latter being knitted without tension.  Suitable synthetic yarns for the purpose are superpolyamide or superpolyester fibre but others which may be used are polyanhydrides, polyacetals, polyethers and polyester polyamides.
Patent GB-100416-A (GB)
Title: An Improved Strainer.
Inventor: BEAUMONT PERCY EDGAR
IPC: A47J43/22
Filed: 1916-01-25
Abstract: 100,416. Beaumont, P. E. Jan. 25, 1916. Funnel strainers.-The funnel-shaped strainer 2 is provided with a downwardly-extending flange 3 to which is soldered a base ring 4. The sieve frame 7, having upper and lower flanges 5, 9, makes a friction-tight joint with the flange of the funnel. The gauze 8 of the sieve may be soldered to the flange 9, or be removably attached by a split ring or by a friction-tight ring.
Patent GB-560738-A (GB)
Title: Guards for drilling or like machines
IPC: F16P1/02
Filed: 1943-01-23
Abstract: 560,738. Machinery guards. ALVIS, Ltd., and PRATT, W. A. Jan. 23, 1943, No. 1186. [Class 80 (iv)] An adjustable guard for drilling and like machines comprises telescopic curved shield parts 28, 32 secured to a rod 25 rotatable and axially adjustable in a split end 24 of an arm 21 pivoted on a pillar 19 carried by an arm 18 which is itself pivoted on a bolt 16 secured to a part 11 adapted to be secured to the vertical dovetailed slide or other convenient part of the machine frame. The two joints have substantial friction which can be regulated by nuts 22. The guard, the lower part of which has an inspection aperture at its lower end, may be swung into an inoperative (full lines) or operative (chain lines) position and held by the clamping screw 26. The axes at 25, 19 and 16 are all parallel to the axis of the machine spindle. The lower part 28 has a turned-over edge 34 to receive the free end of the upper telescoping part 32. Specifications 32/01, 18732/08 and 10221/09, [all in Class 80], are referred to.
Patent GB-1190591-A (GB)
Title: Method and Apparatus for Detecting Impurities.
Inventor: HARBOURN CHARLES LESLIE ARTHUR
IPC: G01N30/78
Filed: 1967-01-10
Abstract: 1,190,591. Subtractive detection by gas chromatography. BRITISH PETROLEUM CO. Ltd. 25 Jan., 1968 [10 Jan., 1967], No. 1248/67. Heading B1L. Masked chromatographic peaks may be identified and located by a subtractive process in which the effluent from gas chromatography column 2 is split into two streams which are passed into reactors 7 and 8 where the dwell times of the streams are identical. One reactor contains a supported material which reacts with the component which is masked, while the other reactor contains only support. The effluent streams pass to detectors 9 and 10 connected in opposition, the resultant output signal which corresponds to the component difference in the two streams, i.e., to the masked component, being transmitted to recorder 11. In an example, 1, 3-butadiene in a chromatographically separated C 4 -stream was identified in this way by splitting the streams and passing one of the two split streams over a catalyst of potassium on potassium carbonate support, and the other over the support alone, and subtracting the detector signals.
Patent GB-1340973-A (GB)
Title: Flush mountable lock with a paddle-shaped handle
IPC: E05C1/14
Filed: 1972-01-11
Abstract: 1340973 Locks EASTERN CO 11 Jan 1972 [19 Feb 1971] 1254/72 Heading E2A A lock comprises a sheet metal mounting member D provided with a forwardly opening recess R, a spring biassed bolt 14 of, for example, glass-filed nylon, slidably supported by the mounting member so that part of the bolt F normally projects from one side of the mounting member and a handle H pivotally connected to the mounting member adjacent the side from which the bolt normally projects. The handle H is of sheet metal and generally planar the arrangement being such that the forward surfaces of the handle H and mounting member D are substantially flush with each other in the rest position of the handle. A metal trigger member T is operatively connected to the handle H and comprises a blade part 86 which projects through a slot 10 formed in the base of the recess R and into a slot 14 in the bolt. A member 112 is movably supported adjacent the base of the recess R and has a part 114 movable into the path of movement of the trigger member T, the member 112 being under the control of a cam 104 carried by a key operated lock L so as to be selectively movable into and out of the operational path of movement of the trigger member. In the construction shown both the handle H and the trigger member T are mounted on a pin 76. The slot 14 in the bolt F is elongated so that even if movement of the trigger member T is blocked by the member 112 the bolt F may be retracted into the mounting member D against its spring loading for the purpose of re-latching, in use of the lock, a member to which the lock is applied, e.g. a door B. The handle H substantially conforms to the shape of the periphery part of the recess (Fig. 1, not shown) and is formed with a flange 80 for co-operation with the trigger member T. The arrangement of the lock is such that should a person attempt to force the lock while locked the pin 76 will buckle so as to jam the mechanism.
Patent GB-1244049-A (GB)
Title: Improvements relating to lift apparatus
Inventor: RAWLINS GRAHAM CLENTON
IPC: B66B7/02
Filed: 1969-01-09
Abstract: 1,244,049. Lifts. G. C. RAWLINS. 1 Jan., 1970 [9 Jan., 1969], No. 1272/69. Heading B8L. A load platform 18, Fig. 1, is moved up and down by a pair of hydraulic rams 16, Fig. 2, and is guided by rollers 20, 22 which run in channel members 24. Wire mesh 26 encloses the platform on three sides and the remaining side is closed by a sliding gate 28. The gate is electrically locked by switches at the upper and lower floors 19b, 19a, Fig. 1.
Patent GB-1131723-A (GB)
Title: Preparation of improved asphalt compositions
IPC: C10G21/00
Filed: 1967-01-10
Abstract: 1,131,723. Treating asphalt. ESSO RESEARCH & ENG. CO. 10 Jan., 1967 [14 Feb., 1966], No. 1385/67. Heading C5E. The petrolene fraction obtained from an asphalt by treatment with a liquid paraffin followed by separation, e.g. by filtering or centrifuging, of the precipitated asphaltenes, is treated with an organic solvent in an amount sufficient to form a petrolene extract and a petrolene raffinate which are then separated, e.g. by distillation. The solvent may be a C 3  or C 4  paraffin, a C 2  to C 5  ester, a C 3  to C 5  ketone, a C 2  to C 5  ether or a mixture thereof. The asphalt should have a B.R. of 600 to 1400 F. and may be obtained by conventional vacuum reduction of an asphaltic feedstock, e.g. residua, straight reduced asphalts, air blown, and blended asphalts. The flow diagram which comprises Fig. 1 (not shown), illustrates the complete process, including solvent recovery. The petrolene extract may be blended with the asphaltenes in the proportion by weight of 50/50 to 95/5, to form reconstituted asphalts.
Patent GB-411576-A (GB)
Title: Improvements in and relating to loudspeakers
IPC: H04R9/04
Filed: 1933-01-16
Abstract: 411,576. Loud-speakers. MAGNAVOX (GREAT BRITAIN), Ltd., 89, Kingsway, London.-(Magnavox Co. ; Oakland, California, U.S.A.) Jan. 16, 1933, No. 1399. [Class 40 (iv).] The actuating means for an electrodynamic loudspeaker is formed before attachment to the diaphragm as a unitary structure, Fig. 3, comprising a coil 18 wound on a former 17 which is supported by a flexible spider 19 on a plate 21 carrying a terminal block 22, the terminals 24 on which are connected by flexible leads 20 to the coil 18. The plate 21 is mounted so as to be capable of lateral adjustment on the outer pole plate 12, Fig. 1, of a U-shaped magnet 10, the structure shown in Fig. 3 enabling the plate 21 to be adjusted to centre the coil in the air gap 14 without imposing strain on the leads 20. The construction of the terminals 24 is such that their upper ends can be bent away from or toward the block 22 should the leads 20 be too long or too short after connection to the coil 18.
Patent GB-1395143-A (GB)
Title: Hydraulic control system
IPC: F15B11/16
Filed: 1974-01-11
Abstract: 1395143 Hydraulic control circuits ROBERT BOSCH GmbH 11 Jan 1974 [13 Jan 1973] 01419/74 Heading F1P Fig. I shows a circuit for tilting and raising the side wall of a vehicle by means of rams 12, 13 respectively. To tilt the wall outwards, member 21 of valve 17 is moved to position 27. Pump 33 is not operated and the wall tilts under its own weight, pushing fluid out of space 28, through valve 17, duct 24, pre-selector valve 15 and duct 35 to reservoir 36. At the same time the piston of ram 12 draws fluid into space 42 through valves 52, 15 and ducts 39, 41. Fluid can also be sucked through duct 54 and throttle 53. If the vehicle is inclined, so that the wall does not tilt under its own weight, a motor 30 is switched on to drive the pump 33 which delivers fluid through line 32, valve 15 and ducts 39, 41 to the space 42. At the same time some pressure medium flows out from duct 39 through throttle 53 to the reservoir. To tilt the side wall inwards, valves 17, 15 are moved to positions 27, 48 and the pump 33 is operated. Fluid passes into space 28 of the tilting ram 12, pressure being limited by a valve 49. With the valve 18 in position 27 and valve 15 as shown and pump 33 off the wall is lowered under its own weight by ram 13. Positive lowering can be achieved by switching on the pump. To raise the wall valves 18, 15 are put in positions 27, 48 and the pump is switched on. The wall can also be raised and tilted simultaneously or lowered and tilted. Figs. 2, 3, (not shown), illustrate minor circuit modifications.
Patent GB-431582-A (GB)
Title: Improvements in or relating to electric arc converters
IPC: H01T11/00
Filed: 1934-01-15
Abstract: 431,582. Arc converters. GENERAL ELECTRIC CO., Ltd., Magnet House, Kingsway, London, and LE ROSSIGNOL, R., c/o General Electric Co., Wembley, Middlesex. Jan. 15, 1934, No. 1462. [Class 40 (v)] In an arc converter provided with electrodes past which gaseous fluid is adapted to flow, different parts of the arc gap are supplied with fluid from different closed circuits. Ring-shaped main electrodes 1, 2 are supported on cylinders 12, 13 and are flanked on either side by cylindrical screen electrodes 14-17 provided with flared ends 3. The distance between the ends of the screen electrodes is less than that between the ends of the main electrodes. Gas from a blower 11 is supplied to a chamber 18, which surrounds the arcing space, passes through the spaces between the electrodes 16, 17 and cylinders 12, 13 and returns to the blower through pipes 26, 27, 28. In addition gas is supplied from a blower 10 to the electrodes 14, 15, passes through the spaces between the electrodes 14, 15 and the cylinders 12, 13 and returns to the blower through pipes 23, 24, 25. Controlling valves 29 are provided and the rate of flow of gas in each circuit may be so arranged that only a limited flow occurs across the arc gap. In a modification, the main electrodes 1, 2 consist of hollow cylinders and fluid is additionally supplied from the blower 11 to the space between electrodes 1, 16 and additionally supplied from blower 10 to the space between electrodes 1, 14. The flow of fluid past the electrodes may be modified by the removal of fluid from one circuit to the other. The electrode 1 is insulated from its adjacent screen electrodes, but the electrode 2 may be connected to the electrodes 15, 17. The arc may be struck between the screen electrodes or between the screen electrodes and the electrode 1 by means which include Tesla coils, the arc being subsequently blown on to the main electrodes. The constructions of electrodes described in Specifications 400,934, 406,999, and 409,974 may be used. Specification 429,997 also is referred to.
Patent GB-698597-A (GB)
Title: Improvements in frames for furniture and other articles
IPC: A47C19/12
Filed: 1952-01-18
Abstract: 698,597. Seats; furniture frames. GUMULKA, M. Jan. 18, 1952 [Jan. 25, 1951], No. 1502/52. Class 52(ii) A collapsable framework which may'be convertible in various frames of furniture &c. comprises tubes and rods which in some cases are pivoted together. Fig. 1 shows a stool frame comprising longitudinals 1, cross-members 2 which are hinged medially at 5, sleeves 6 being provided for rendering the cross-members rigid. Legs 8 are connected to the members 2 by hinges 7. Fig. 2 shows the framework converted to that of a chair. Tubular members 9, forming the back which in Fig. 1 are hinged to longitudinals 1, are extended and connected at their upper ends by a cross-member hinged at 12a to one of the members 9; struts 13, 14 support the back. Fig. 4 shows the frame of a deck chair, the back being extended by rods 11 which are normally housed in the members, the struts 13 being of curved shape as shown if desired. A rod 15 connected to a crossrod 17 with legs are provided to act as a foot rest and if a tent is desired to be erected, uprights 20 for such tent may be held in sockets 19. When used as a chair, the provision of wheels on the legs converts the frame into that for a child's push chair.
Patent GB-178518-A (GB)
Title: Improvements in or relating to electrical trip switches for railway, tramway and like indicating mechanism
IPC: B61L3/00
Filed: 1921-01-10
Abstract: 178,518. Waller, P. H. Jan. 10, 1921. Retractive switches; switches, actuating; retarding-devices.-Relates to trip switches for railway, tramway, and like indicating mechanism in which a trip arm is moved by an obstruction during the passage of a travelling vehicle. In one embodiment, Figs. 1 and 3, the trip arm 25 is loosely mounted on a pivot 24, which also carries an intermediate member 26. This member has at the end a lateral projection 30 which engages co-extensive cam-portions 19, 20 of a lever 18 secured to a shaft 11 carrying a contact drum 12 with contacts 13. When the arm 25 is struck it moves the member 20 with or without lost motion, thereby moving the projection 30 along the camsurfaces 19, 20 and closing switch contacts 13, 14. After the projection 30 has passed from the surface 19 to the surface 20 its further motion does not affect the contact drum as the cam portion 20 is now concentric with the pivot 24. The arm 18 has at one end a hooked projection 21 to limit the motion of the member 26, and the casing 23 has an horizontal lateral extension 31 to arrest the member 26 in its return motion. A spring 17 may be provided to return the contact drum 12 to its " off " position. In a modification, Figs. 4 and 5, for operation in either direction a counterweighted arm 35 is connected through toothed gearing 40, 41 to a shaft 42 carrying two arms 48, 49, which co-operate with arms 50, 51 secured to movable contact members 60, 61 in a manner similar to that described above. Lost motion may be incorporated between the arms 50, 51 and the movable contacts 60, 61. Springs 54, 55 acting on arms 52, 53 secured to the arms 50, 51 may be provided to return these arms to the " off " position, the motion of the arms being limited by the abutmernt of the arms 52, 53 against fixed parts of the casing. An oscillating dash-pot 45 is connected between a pivot 47 and a crank 43 on the shaft 42, tending to return the arm 35 to its normal position on being displaced therefrom. The arm 35 carries a spring-pressed ball 38, which co-operates with a recess 39 in the oasing to retain the switch in the normal position.