baber/WOPTO huggingface dataset:
Patent FI-20000779-A (FI)
Inventor: KOIVULA MINNA
IPC: H04L12/56
Filed: 2000-04-03
Abstract: The disclosed embodiments relate to a method for arranging the transfer of packets between a wireless data transfer device (MS) and a mobile communication network (NW). For transferring packets between the wireless data transfer device (MS) and the mobile communication network (NW), temporary block flows (UL TBF, DL TBF) are formed, and information is transferred in these block flows in one or more packet data traffic channels (PDTCH) either in the first direction from the mobile communication network (NW) to the wireless data transfer device (MS) or in the second direction from the wireless data transfer device (MS) to the mobile communication network. In the method, information about the end of the block flow is set in a packet to be transmitted in a block flow when data transfer has stopped. When the transfer of packets in said first direction has stopped, at least one enquiry message is also sent from the mobile communication network (NW) to the wireless data transfer device (MS). If there are packets to be sent to the mobile communication network (NW) in the wireless data transfer device (MS), a reply message to the enquiry message is sent from the wireless data transfer device (MS), which also sets information about the need to send packets in the reply message.
Patent FI-20002880-A (FI)
Inventor: SAARISALO RISTO
IPC: F16K31/60
Filed: 2000-12-29
Abstract: The invention relates to a lever tap, comprising a stationary body (1), as well as a lever (6) pivotable relative to an articulation (13) and rotatable about its axis (14) and provided with a handle (8) for adjusting a flow passing through the tap. This type of tap may constitute a water tap for wash basin or a shower, whereby the received water is adjustable as to its volume and temperature. An object of the invention is to provide protection for an adjustment mechanism (5) internal of the body (1) from inbound water and detergents. The body (1) may have its end provided with a protective cap (15) enclosing the lever (6) and including a spherically curved surface, whereby, according to the invention, the lever is provided with a co-movable packing (17) having its annular collar adapted to trace along the curved surface of the protective cap for sealing a clearance between the body end and the lever. Preferably, both the body protecting cap (15) and the packing (17) deposited on the lever (6) are designed for a curvature complementary to each other and in a continuous sealing contact with each other. <IMAGE>
Patent FI-20030757-A (FI)
Inventor: NAQVI SHAMIM
IPC: H04W92/12
Filed: 2003-05-21
Abstract: A proxy switch, communication methods, and communication logic for use in a mobile network are described. A proxy switch is deployed between a base station subsystem and a mobile station center. It receives signaling messages and either retransmits them, blocks them, converts them, or siphons them to an alternative network. Besides providing an ability to offload offload mobile traffic it provides a platform for new communication services. The proxy switch includes signaling message handling logic that receives signaling messages from the MSC and BS in accordance with a mobile signaling protocol. State logic maintains state information of call sessions and mobile stations (MSs) used within the mobile communications network. Message interception logic detects whether a signaling message from an MSC is a new call originating message and if an MS addressed in such a new call originating message is involved in a call. The message interception logic also prevents the new call originating message from being forwarded to the BS servicing the addressed MS. Message conversion logic converts the new call originating message to a feature notification message, and message transmission logic issues the feature notification message to the BS servicing the addressed MS.
Patent FI-20030800-A (FI)
Inventor: ELOMAEKI KARI
IPC: B65H51/28
Filed: 2003-05-27
Abstract: A method and an arrangement in a coating line for a fibre-like product or fibre-like products, in which the fibre-like product is directed from output means to a press head, by means of which a tube is formed around the fibre-like product. The fibre-like product is directed from the coating line to a feed unit in a preparatory position at the side. When the coating process of a previous product has terminated, the feed unit is shifted to the coating line and the fibre-like product is fed into the press head and is accelerated to the speed of the tube by means of the feed unit. The feed unit is detached from the fibre-like product, when measurement parameters associated with the fibre-like product and/or the tube reach the predetermined values and is shifted back to the preparatory position at the side of the coating line.
Patent FI-20165677-A (FI)
Inventor: RAITTIO ATSO
IPC: F24H7/06
Filed: 2016-09-12
Abstract: The invention relates to a heat accumulating element (800) comprising an internal flue gas cavity (108, 109) and configured to be placed near a fireplace (101) and chimney (103). The heat accumulating element (800) comprises heat accumulating element modules (801) and an ignition damping element module (803) comprising a lighting damper (806), with internal cavities (108, 109), and a base element (802) for combining two vertical parts of the flue gas cavity (108, 109) as the bottom element (102) of the heat accumulating element (800). Modules (801, 802, 803) are configured to be fastened one on the other as a pile by mortar and internal cavities of modules (801, 802, 803) constitutes a part of the internal flue gas cavity (108, 109) having a form of a double circulation. When the lighting damper (806) is open, the flue gas (807) flows from the fireplace (101) to the chimney (103) and when closed, the flue gas (807) flows through the flue gas cavity of the heat accumulating element before flowing to the chimney (103). The invention further relates to a heating system, comprising a heat accumulating element (800) and a kit for retrofitting a fireplace (101).
Patent GB-1017183-A (GB)
IPC: B29C48/09
Abstract: 1,017,183. Pug-mills. PIRELLI S.p.A. June 25, 1962 [July 19, 1961; Oct. 17, 1961], No. 24257/62. Heading B1C. [Also in Division B5] A rubber mixer has a frusto-conical screw 5, Fig. 1 (not shown), with a spiral-helical flight 7, arranged in a frusto-conical housing 4 in such a manner as to form at least one chamber 12 in which material can circulate ; as depicted, the cone angle of the screw is less than that of the housing, to which the screw is tangential along a line, so that the volume of the channel in the screw decreases towards the discharge end and there is an angle between the axes of the screw and housing ; the single chamber 12 thus formed is crescentshaped in cross-section. Alternative arrangements could comprise a screw of circular cross-section in a housing of elliptical or triangular cross-section, or a screw of elliptical or triangular cross-section in a housing of circular cross-section, providing more than one chamber. In the embodiment of Fig. I the screw has a cylindrical extension 10 carried in an outrigger bearing 9, and the size of the annular discharge gap 3 (and hence the intensity of mixing) may be varied by adjusting the sleeve 20. The product is extruded as a tube which is cut into a helical strip by a fixed knife 28 (see Fig. 3, not shown). Both the screw and the housing have chambers for a heat exchange fluid; the screw may have a single- or multi-start helix and the flight may be thickened to provide increased shear effect (see Figs. 5 and 6, not shown). In other embodiments the screw may have a cyindrical screw extension fitting closely in a cylindrical housing and forming an extrusion section, and the material may be extruded as a rod or other shaped section through a detachable die (see Figs. 7 and 8, not shown).
Patent GB-1050323-A (GB)
IPC: A01J15/12
Abstract: 1,050,323. Butter workers. HOLSTEIN & KAPPERT MASCHINENFABRIK PHOENIX G.m.b.H. Feb. 3, 1965 [Feb. 4, 1964], No. 4642/65. Heading B1C. A butter worker comprises screws 2 and kneading vanes 14 which alternate with graining plates 5; the second graining plate is replaced by a partition 9 having an orifice 10 into which projects a discharge nozzle 11 for a proportioned supply of water. The apparatus is inclined upwards towards the rectangular discharge outlet 8 and water expressed from the butter by the screws 2 is collected in a sump 4 (see Fig. 1, not shown).
Patent GB-1053271-A (GB)
IPC: E05G1/00
Abstract: 1,053,271. Alloy cast iron. E. A. SABEL. Jan.25, 1965 [Feb.13, 1964], No.3101/65. Heading C7A. [Also in Division E1] A cast iron having a hardness of at least 400 Brinells has the following composition: - C 2À5 - 3À6% Si 0À4 - 1À0% Mn 0À3 - 1À2% S. Max 0À15% P. Max. 0À3% Ni 3À0 - 5À0% Cr 1À2 - 2À5% Mo 0 - 0À4% Fe - residues
Patent GB-1053891-A (GB)
IPC: H01H37/10
Abstract: 1,053,891. Thermal switches. TEXAS INSTRUMENTS Inc. Jan. 14, 1964 [Feb. 11, 1963], No. 1705/64. Heading H2B. A bimetal element 70 with a heater winding 120 and specially constructed to be undeflected by change in ambient temperature is cantilever mounted on one side of an insulating base 12 to actuate a snap-action change-over contact mounted in a cavity on the other side of the base 12, the motion being transmitted by a pin 112 slidably passing through a bore in the base 12. The element 70 comprises two bimetal strips 72 and 74, the former in the form of an open rectangle (Fig. 5, not shown) and the other a single blade carrying the heater winding 120 thereon and lying across the central aperture of the rectangle 72. The " free " end of the blade 74 is trifurcated and embraces the short side of the " free " end of rectangle 72 to interconnect these ends whilst allowing relative sliding movement therebetween. The bimetals are opposed such that no resultant movement occurs with change in ambient temperature but heating due to winding 120 affects the bimetals unequally such that 74 overcomes 72 and the contacts are actuated.
Patent GB-1101308-A (GB)
Abstract: 1,101,308. Digital to analogue conversions. BROWN BOVERI & CIE A.G. 2 Sept., 1966 [28 Sept., 1965], No. 39420/66. Heading G4H. An analogue signal representing the count in a biquinary counter comprising a transistor 25 (Fig. 1) conducting when the count is odd and five transistors 20 to 25, one of which is always conducting, comprises a signal from one of the transistors 21 to 24 via weighted resistances 12 to 14, summed with, if the count is odd, a signal from transistor 25 via resistance 11. In the higher decade of the counter (Fig. 1) the digit 8 is represented by connecting transistor 24 via diodes 9, 10 to the resistances 12, 14 representing the digits 2 and 6, but in the lower decades (Fig. 2) the transistor 24 is connected to a single weighted resistance 14a. The count is displayed on a neon indicator 17, the transistor 25 controlling by a bi-stable device 18 whether odd or even digits light up and transistors 20 to 24 controlling which digit is lit.
Patent GB-1143666-A (GB)
IPC: B01J27/18
Abstract: 1,143,666. Deacon reaction catalysts. MARATHON OIL CO. 7 Dec., 1966 [10 Dec., 1965], No. 54793/66. Heading B1E. A multipurpose catalyst comprises a porous support e.g. Al 2 O 3 , SiO 2 , SiC, natural or artificial zeolites having pores from 0.004 to 200Á diameter impregnated with at least 20% of a molten salt e.g. NaCl, AlCl 3 , BaCl 2 , MoS 2 , Mgcl 2 , Li 3 PO 4 , CuCl 2  or KCI. In examples zeolites, SiC, &c. are impregnated with a molten mixture of CuCl 2 , KCI, CeCl 3 , Zr(NO 3 ) 4  and ThO 2 . Details of pore size, particle size and surface area are disclosed.
Patent GB-1143878-A (GB)
IPC: G21C17/04
Abstract: 1,143,878. Liquid-metal cooled reactors. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. 8 Feb., 1968 [15 March, 1967], No. 12255/67. Heading G6C. A method of detection of a leak in a sealed container subjected to irradiation by neutrons in an environment of molten alkali metal, characterized by the steps of including gold within the container adjacent the inner surface of the container walls, periodically sampling the molten metal and detecting the presence of gold in the samples by first removing excess molten metal from a sample and subsequently establishing by radiation measurement whether radioactive gold isotope exists in the residue of the sample. The method is described with reference to a liquid-metal cooled reactor in which graphite serving as neutron reflector or shielding is disposed in sealed containers. The gold, in the form of wires or a layer, is disposed between the inner surface of a container and the graphite body situated therewithin.
Patent GB-1229917-A (GB)
IPC: C08F291/02
Filed: 1967-11-01
Abstract: 1,229,917. Toughened polyvinyl aromatic compositions. BRITISH PETROLEUM CO. Ltd. 9 Oct., 1968 [1 Nov., 1967], No. 49599/67. Heading C3G. A process for the production of a polyvinyl aromatic composition comprises (1) dissolving a rubber and preformed polyvinyl aromatic compound in a monomeric monovinyl aromatic compound and polymerizing in the presence of a free-radical initiator and the absence of water until 1 to 20% of the monomer has undergone conversion, (2) adding water and continuing polymerization under non-suspension conditions in the absence of a suspending agent until a total of 5 to 40% of the monomer has undergone conversion and (3) adding a suspending agent and completing the polymerization. Acrylonitrile may be present in stage (1) and/or stage (2). In the example, a solution in styrene of polybutadiene and polystyrene is polymerized.
Patent GB-1230375-A (GB)
IPC: C25D17/20
Filed: 1967-05-18
Abstract: 1,230,375. Electrolytic treatment barrels. MUREX Ltd. April 5, 1968 [May 18, 1967], No.23256/67. Heading C7B. In a process of surfacing a workpiece by electrodeposition (e.g. by electro-plating) within a barrel which is rotatable about a substantially horizontal axis and has the anode disposed therein, those surfaces of the barrel which contact the workpiece are of a "valve action" metal such as Ta, Nb, Ti, Zr or Hf and act as a cathode. The anode, which may comprise a rod or cage, may also have a surface of valve action metal. The barrel may be of circular or polygonal cross-section and may be of slotted, perforated or meshed material. Fig.1 shows an electro-plating barrel comprising a framework 1, end plates 2 of electrically insulated material, "valve action" metal mesh 4 and a frame 5 detachably securable to the framework 1 by cam closure devices 6. The barrel is carried by a pair of hollow shafts 8 and is rotatable by a pulley 16. A rod 21 passes axially through the hollow shafts 8 without contacting them and supports anode material in the form of split rings 23. The rod 21 may be independently rotated so as to rotate the rings 23. Electrical connection to the rings 23 is via the rod 21 and a clamp 22. Electrical connection to the metal mesh 4 is via T-shaped strips 19, one of the hollow shafts 8, a slip ring 18 and brush gear 17. Alternatively to the split rings 23, the anode may comprise a cylindrical cage (24) Fig.3, (not shown) containing anodic metal such as shot, bar or rod, the cage being eccentrically mounted on a shaft (25) and the shaft (25) being mounted similarly to the rod 21. The barrel may be immersed in and withdrawn from a bath of electrolyte by means of a pivoted frame (28) Fig.4, (not shown), the bearings 9 and clamps 22 of the barrel apparatus being mounted on brackets 33 of the pivoted frame 28. Parts of the barrel apparatus which become plated during the electro-plating can have the plating removed therefrom by reversing the polarity of the system. The workpieces may comprise metal articles or metal in massive or powder form. The Specification refers to matter claimed in Specification 1,230,376.
Patent GB-1232016-A (GB)
IPC: G01R15/00
Filed: 1967-08-25
Abstract: 1,232,016. Indicating-apparatus; moving coil galvanometers. SANGAMO WESTON Ltd. Aug.21, 1968 [Aug.25, 1967], No.39310/67. Headings G1J and G1Q. In a measuring instrument the spring control of a pointer 14 in its deflection over a range of values (0-10) includes a floating abutment 16 at the junction of two serially arranged springs T a , T t , and an arrangement preventing continued movement of the abutment 16 beyond a predetermined first position (33 or 34) during deflection of the pointer 14 in a first direction (0-10 or 10-0) in order to increase the torque/deflection ratio at the corresponding point (8 or 4) of deflection of the pointer by immobilizing the spring T a  during further deflection of the pointer 14 (8-10 or 4-0) in the first deflection direction. Applied to a moving coil electrical measuring instrument, a spiral spring T t  is secured at its inner end to the pointer staff 11 and at its outer end to the abutment 16 which is secured to a coaxial staff 17. A spiral spring T a  is secured at its inner end to the staff 17 and its outer end to a fixed, but adjustable, abutment 19. The abutment 16 is prevented from movement beyond predetermined positions in each direction by adjustable stop arms. The stop arms (20a, 20b) may lie in the path of the abutment 16, Fig.1 (not shown) and contact adhesion may be minimized by applying a ceramic bead to each stop and using an aluminium tube for the abutment 16. Alternatively, arms 33, 34 may carry magnets 31, 32, Figs.4, 5 to co-operate with a magnet 30 carried by the abutment 16. An alternative radial disposition of the poles of the magnets may be used, Figs.6, 7 (not shown). On the other side of the coil 10 from the spring T t , another spiral spring T b  has its inner end secured to the staff 11 and its outer end secured to a fixed but adjustable abutment 15. The spring control of the instrument may be derived from a taut band suspension and the instrument may be used to indicate jet pipe temperature.
Patent GB-1232612-A (GB)
IPC: C09K11/77
Filed: 1968-10-01
Abstract: 1,232,612. Luminescent materials. AMERICAN CYANAMID CO. 1 Oct., 1968 [20 Oct., 1967], No. 46550/68. Heading C4S. An alkaline earth metal phosphate phosphor is activated by trivalent Ce and one of Tb, Dy, Tm, Sm and Nd in an amount less than the Ce by weight and optionally contains an amount of an alkali metal stoichiometrically equivalent to the sum of Ce and Tb, Dy, Tm, Sm or Nd. The phosphor is prepared by mixing boiling aqueous solutions of Ca, Ce and Tb nitrates and (NH 4 ) 2 HPO 4 ; the resulting mixed phosphate precipitate is then heated in a H 2 , A, steam atmosphere to 1250 C. Alternatively the precipitate may be slurried with NaPO 3  before heating. Examples using Sr and Ba phosphates and LiPO 3  are referred to. When irradiated with U.V. light of 3130  the phosphor emits green light.
Patent GB-1238245-A (GB)
IPC: D21F1/74
Filed: 1969-04-01
Abstract: 1,238,245. Rotary drum filters. H. W. NILSSON. 1 April, 1969 [3 April, 1968], No. 16948/69. Heading B1D. A filter drum has its strainer surface 28 formed with circumferential fold lines each supported internally by a circumferential row of triangular plates 26, each plate being inclined rearwardly at 20-40 to the radial plane P of the drum where it intersects its base. The plates 26 are mounted on beams 15 extending between the end walls of the drum. One end wall has an inlet (11, Fig. 1, not shown) for suspension to be filtered. As described, the apparatus is similar to that of Specification 1,060,367. The top of the drum is cleaned by blasts of air, the dislodged matter falling into a funnel (35) inside the drum. The drum deck may be made in several arcuate segments (part of one such is shown in Fig. 3). Plates 26 may have their margins 34 bent forwardly so as to act like shovels. It is stated that the inclination of the plates 26 helps retain cake until blasted off.
Patent GB-1238675-A (GB)
IPC: C08G73/06
Filed: 1968-11-26
Abstract: 1,238,675. Polymers stable at high temperatures. GLANZSTOFF A.G. 26 Nov., 1968 [8 Jan., 1968], No. 55983/68. Heading C3R. Polymers stable at high temperatures and having recurring units of formulawhere Ar is a tetravalent radical derived from benzene, diphenyl, diphenylether, diphenyl methane or naphthalene, are obtained by (1) chlorinating (with hydrochloric acid and hydrogen peroxide) a compound of formula where Ar is as above, (2) alkoxylating the chlorinated product with a.sodium or potassium alcoholate, (3) decarboxylating the alkoxylated product with aqueous alkali or aqueous/Icoholiac alkali, and' (4) polymerizing by heating the decarboxylated product at between 20 and 300 C. in the presence of an. acid. Examples are given. Reference has-been directed by the Comptroller to Specification 1,091,978.
Patent GB-1251313-A (GB)
IPC: C08L23/06
Filed: 1970-02-18
Abstract: 1,251,313. Polyolefin compositions. IMPERIAL CHEMICAL INDUSTRIES OF AUSTRALIA & NEW ZEALAND Ltd. 18 Feb., 1970 [20 Feb., 1969], No. 7790/70. Heading C3P. Compositions comprise polyethylene and 0-1 to 5 weight %, based on the polyethylene, of a crystalline polymer of 4-methylpentene-1. The crystalline polymer may be a homopolymer or copolymer of methylpentene with C 6-18  α-olefins, e.g. hexene-1 or decene-1. The polyethylene may be low or high density polyethylene or a mixture thereof. The high density polyethylene may be a homopolymer of ethylene or a copolymer thereof with propylene or butene. The compositions may contain conventional pigments and stabilizers, and may beused for coating wires and sheathing cables. Examples describe compositions comprising polyethylene, 4-methylpentene-1/decene-1 copolymer and 1,3,5-trimethyl-2,4,6-tris(3<SP>1</SP>,5<SP>1</SP>-di-t-butyl-4<SP>1</SP>-hyd roxybenzyl) benzene or dilauryl thiodipropionate and 1,1,3-tris(2<SP>1</SP>-methyl-5<SP>1</SP>-t-butyl-4<SP>1</SP>-hydroxyphenyl) butane. In comparative examples the methylpentene polymer is replaced by polypropylene or butyl rubber.
Patent GB-1257288-A (GB)
IPC: F21V31/00
Filed: 1970-05-04
Abstract: 1,257,288. Lamp device. R. G. SAUNDERS. 8 Sept., 1970 [4 May, 1970], No. 21395/70. Heading F4R. [Also in Division G5] An amusement device has one or more periodically flashing lamps enclosed in a transparent part of a block of synthetic resin, the lamps being connected to an electrical circuit which causes them to flash and which is enclosed with batteries in an opaque part of the block of synthetic resin. The electrical circuit comprises one series connected resistor and capacitor for each lamp, the lamp being connected across its associated capacitor, and being a :neon lamp, a number of such resistor-capacitor units being connected in parallel across the battery and having different time constants so that each bulb has a different flashing rate from the other bulbs where more than one are used. An inverter may be incorporated in the circuit where required to step up the battery voltage.