baber/WOPTO huggingface dataset:
Patent FI-920696-A (FI)
Inventor: KAEMPER HANS-WERNER
IPC: B60P7/08
Filed: 1992-02-18
Abstract: Tensioning and lashing device for the stepwise tensioning and stepless release of lashing lines, consisting of a bracket (1), of a pivoting arm (2) and of a ratchet mechanism which is composed of ratchet wheels (3, 3') and blocking slides (5, 5'). Because a plurality of blocking slides (5, 5') is used, a higher lashing force can be absorbed or a stepwise tensioning of the lashing line in blocking-step sizes different from the tooth division t is possible. To release the lashing line, there is formed on the pivoting arm (2) a control cam (40) which brings the blocking slides (5, 5') into a disengaged position and consequently the ratchet mechanism into a release position. The use of curved blocking slides (5, 5'), of a curved driving slide (20) and of a leg spring (41) as a single spring element for the blocking slides (5, 5') allows a reduction in the constructional height of the device and has the effect of saving components and space. <IMAGE>
Patent FI-930193-A (FI)
Inventor: HJERTMAN BIRGER
IPC: B65D83/00
Filed: 1993-01-18
Abstract: PCT No. PCT/SE91/00425 Sec. 371 Date Nov. 30, 1992 Sec. 102(e) Date Nov. 30, 1992 PCT Filed Jun. 12, 1991 PCT Pub. No. WO92/01434 PCT Pub. Date Feb. 6, 1992.Device and method for dosing a liquid product from a tubular container are provided. The container includes a plurality of doses of the liquid product and a plate for pinching the container together locally such that it is divided into a plurality of separate liquid chambers containing a desired dose.
Patent FI-933092-A (FI)
Inventor: SUONVIERI JUKKA
IPC: H04J3/06
Filed: 1993-07-05
Abstract: PCT No. PCT/FI94/00302 Sec. 371 Date Jan. 5, 1996 Sec. 102(e) Date Jan. 5, 1996 PCT Filed Jun. 30, 1994 PCT Pub. No. WO95/02307 PCT Pub. Date Jan. 19, 1995In a digital time division multiple access (TDMA) radio system, the transmission times of mobile stations in a cell are advanced in relation to the base station of the cell each by a timing advance which compensates for the transmission delay caused by the distance between the base station and the respective mobile station. Part of the radio capacity of the cell is arranged to serve only within a first given timing advance range, and thereby to serve mobile stations located within a first given area of the cell, and another part of the radio capacity is arranged to serve only within a second given timing advance range, which is different from the first timing advance range, and thereby to serve mobile stations located with a second given area of the cell. The first and second areas may partially overlap. Handoffs between channels of the capacity are accomplished on the basis of exceeding or falling below threshold timing advance values.
Patent FI-933313-A (FI)
Inventor: AUER GERHARD
IPC: A47B13/08
Filed: 1993-07-22
Abstract: The invention relates to a table with a movable worktop (3) on a table frame (5) provided with legs and preferably made of solid wood. The worktop (3) can be simultaneously adjusted horizontally in a rectilinear longitudinal guide arrangement (31) and into an angled position relative to the horizontal about a pivot (17) in the front region of the longitudinal guide arrangement (31) via a generally wedge-shaped guide strip arrangement (13). This invention provides a table with a movable worktop (3) which can be handled in a simple and space-saving manner and can be adjusted to an ergonomically favourable position, simultaneously horizontally and vertically relative to the support plane on the table frame (5). <IMAGE>
Patent FI-951013-A (FI)
Inventor: MUELLER OTMAR
IPC: H02G3/08
Filed: 1995-03-06
Abstract: An electrical installation has a housing (20) with upper and lower parts and internal clips for holding electronic components and the necessary wiring. There are cable lead-ins on at least one side. Near them there is an open chamber (28), closed by a plate (31) containing the lead-in seals (35). The seals are made of soft elastic plastic, whereas the plate is made from hard plastic. The seals are grommets whose lips press against both sides of the plate. In plan view, the chamber lies below the terminal connectors (29). It can be extended by an additional cover plate. The plate is held in place by catches (32).
Patent FI-955372-A (FI)
Inventor: APPOLONIA JOHN J
IPC: F25D29/00
Filed: 1995-11-08
Abstract: Apparatus and method for chilling soft solid or liquid materials in which liquid cryogen is more effectively dispersed to chill the materials and cryogenic vapour generated by the liquid cryogen is used to remove residual liquid cryogen from the apparatus and for other useful purposes including freezing the foodstuffs. The method comprises the following steps:   a) providing a quantity of soft or liquid material in a blender having a bottom such that the material forms a surface; b) providing a source of cryogen comprising liquid and vapour and separating said vapour from said liquid; c) injecting the separated liquid cryogen into the bottom of the blender at a level below the surface of any material therein; and d) mixing the soft solid or liquid material with the separated liquid cryogen.
Patent FI-962094-A (FI)
Inventor: STEELE JOHN GERARD
IPC: A61L27/50
Filed: 1996-05-17
Abstract: PCT No. PCT/EP94/03680 Sec. 371 Date May 16, 1996 Sec. 102(e) Date May 16, 1996 PCT Filed Nov. 9, 1994 PCT Pub. No. WO95/13764 PCT Pub. Date May 26, 1995Corneal onlays for use in surgical implantation into or onto the cornea of a mammal are described. The corneal onlays according to the invention have an optical axis region with optical characteristics which provide visual acuity therethrough and are comprised of a non-biodegradable non-hydrogel ocularly biocompatible material, characterized in that the onlay has a porosity sufficient to allow passage therethrough of tissue fluid components having a molecular fluid weight greater than 10,000 daltons so as to provide for a flux of tissue fluid between cells anterior of the implanted onlay and cells posterior thereof. The porosity of the optical axis region is such that it allows the flux of tissue fluid components whilst excluding ingrowth of ocular tissue. The onlay is further characterized by being adapted for epithelial recolonization. Also described are methods for correcting the optical property of an eye or altering the appearance thereof which comprises surgically implanting into or onto the cornea a corneal onlay as described above.
Patent FI-982651-A (FI)
Inventor: RUUTU JUSSI
IPC: H04L29/06
Filed: 1998-12-08
Abstract: The invention is related to optimization of data transmission in TCP/IP networks, particularly to problems created by transmission of encrypted traffic. According to the invention, an indication of a TCP ACK being carried in the encrypted payload of a IP datagram is added in the IP header of the datagram. The indication may simply be a flag indicating the presence of a TCP acknowledgment. The indication may also contain the acknowledgment number, which allows processing of the encrypted traffic based on the acknowledgment number. In IPv4 datagrams, the indication may be inserted as an extra option field. In IPv6 datagrams, the indication may be inserted as an extension header.
Patent FI-991641-A (FI)
Inventor: JUUTINEN VESA
IPC: D21D1/40
Filed: 1999-07-22
Abstract: The invention relates to a method of washing a fiber pulp mixture, in which method the fiber pulp mixture is fed between two filter wires running in the same direction. There is a convergent dewatering space in the direction of travel of the wires, where water is removed from the pulp. According to the idea of the invention, the thickness of the pulp layer being fed between the wires is adjusted during operation, since the ash and fines content of the washed fiber pulp is essentially dependent on the basis weight of the fiber web being washed. In a preferred embodiment of the invention, the height of the slice at the output end of the dewatering space is adjusted. The essential idea of another preferred embodiment of the invention is that the speed of the wires is adjusted. The invention also relates to an arrangement comprising means for adjusting the thickness of the pulp layer being fed between the wires, i.e. the basis weight of the fiber web being washed.
Patent GB-1524372-A (GB)
Title: Radioassay of oestrogens
IPC: C07J1/00
Filed: 1975-01-09
Abstract: 1524372 Radioassay of oestrogens RADIOCHEMICAL CENTRE Ltd 5 Jan 1976 [9 Jan 1975] 1012/75 Heading G1B Oestrogens, particularly oestriol, oestrone, oestradiol and oestetrol, in kiological fluids are radioassayed by the procedure: a) providing a reaction mixture containing a known amount of the sample to be assayed; a standard amount of a radio-iodinated 2-iodo-, 4-iodo- and/or 2, 4-di-iododerivative of the oestrogen; and a standard amount insufficient for reaction with all unconjugated oestrogen and all the radio-iodinated oestrogen derivative present, of a specific reagent e.g. antibody for the oestrogen; b) causing unconjugated oestrogen and radioiodinated oestrogen derivative to compete for reaction with specific reagent, whereby part of the unconjugated oestrogen and part of the radioiodinated oestrogen derivative become bound to the specific reagent; c) separating the part of the unconjugated oestrogen and of the radio-iodinated oestrogen derivative which is bound to the specific reagent from the part which is not so bound; and d) measuring the radio-active concentration of one or both of the bound and unbound parts of the radio-iodinated oestrogen derivative. If it is desirable to measure "total" oestrogen content, conjugated oestrogen is hydrolysed in an additional step preceding (a) e.g. enzymatically.
Patent GB-195783-A (GB)
Title: Improvements relating to the heating and supply of feed water in steam power plants
IPC: B01D19/00
Filed: 1922-01-12
Abstract: 195,783. Fothergill, H. Jan. 12, 1922. Feed-water, supplying and controlling. - Steam power plant comprises an evaporator for feed-water make-up, a feed-water heater which receives steam from the evaporator and feed-water from the condenser, an outlet on the heater for air and other non-condensible gases, and means for maintaining in the heater, or its drainage chamber, a pressure corresponding to the steam temperature. The condensate from condensers a, Fig. 1, is forced by pumps b through a pipe c to a feed-water heater d. Steam from the evaporators f is condensed in the heater d and the mixed supply of hot water is forced by the pump g through the pipes e to the boilers. A partial vacuum corresponding to the temperature is maintained in the vessel d by an injector h, whereby the non-condensible vapours are liberated. In a modification, the water from the heater drains into a de-aerating chamber connected by a valved pipe with the main condenser for maintaining the requisite vacuum. When the exhaust from auxiliary plant n, Fig. 3, is used for feed-water heating in a main heater l, the hot drainage water is led by a pipe from the evaporators f into this heater and the condensate is led therefrom into the heater d which receives the condensate from the main condensers a and the steam from the evaporators. The mixed feed-water drains into the de-aerator vessel m the vacuum in which is maintained by an injector h. In a modification of this apparatus, the evaporator heater, and de-aerating chamber are combined, the heat exchanging functions of the water supplied by the three pipes opening into this chamber being effected by direct contact. The auxiliary plant may exhaust into the coils of one of the evaporators instead of into a main heater.
Patent GB-572743-A (GB)
Title: Improvements in or relating to electric motors
IPC: H02K23/18
Filed: 1943-01-21
Abstract: 572,743. Motors. HOOVER, Ltd., and GOODE, A. W. G. Jan. 21, 1943, No. 1101. [Class 35] A motor for use in servo or follow-up mechanisms having opposed windings separately excited by the opposed outputs from thermionic valve circuits to control the speed and direction of rotation of the armature, which is wound to take the voltage applied to it when stationary, particularly when starting slowly from rest, is obtained by utilising an armature with an odd number of teeth and providing means for adjusting brushes about its commutator which is preferably provided with a large number of sections. Preferably, the motor also incorporates the following features : (1) polepieces having chamfered tips and formed separately from the yoke to which they are bolted complete with the field coils ; (2) a yoke formed of high quality electrical steel or carefully annealed low carbon steel containing not more than 0.15 per cent carbon, 0.35 per cent silicon, 0.6 per cent manganese, 0.5 per cent sulphur, and 0.5 per cent phosphorus ; (3) Stalloy polepieces and armature, the stampings of the latter being skewed and, in addition, the direction of grain in the iron displaced through one tooth pitch in adjacent stampings ; (4) a symmetrical field system having two windings per pole, the inner winding of one pole being connected in series with the outer winding of the opposite pole ; (5) light brush pressure; (6) ball bearings ; and (7) an oil throw for preventing oil from the bearings reaching the commutator. Generator windings may be included on the same shaft as the motor windings.
Patent GB-397367-A (GB)
Title: Improvements in and relating to vehicle wheels
IPC: B60B3/18
Filed: 1933-01-12
Abstract: 397,367. Vehicle wheels. KELSEYHAYES WHEEL CORPORATION, 3600, Military Avenue, Detroit, Michigan, U.S.A. Jan. 12, 1933, No. 1119. Convention date, Jan. 25, 1932. [Class 144 (i).] The attachment-flange 8, Fig. 2, welded to the hub 9 of a wire wheel, is formed with two coned shoulders 10, 16 which are axially and radially spaced to co-operate with complementary seatings 19, 20 on the permanent hub 1. The construction is such that the seating-surfaces are engaged before the web of the flange 8 is drawn up to the flange 27 of the hub 1 by means of the nuts 23. The hub 1 is in two parts 26, 28 between which the centre 24 of the brake-drum 3 is clamped by bolts 29. The parts 26, 24, 27 may be provided with registering grooves to direct waste oil from the hub 1 to the outer side of the brakedrum. Fig. 6 shows a modification in which an artillery-wheel 40 is fitted with a hub-sleeve 39 flanged to correspond with the hub-barrel and flange 8 of the wire-wheel shown in Fig. 2.
Patent GB-1020671-A (GB)
Title: Improvements in or relating to steered wheels of motor vehicles
IPC: F16C11/06
Filed: 1965-01-11
Abstract: 1,020,671. Ball-joints. LEMFORDER METALLWAREN A.G. Jan. 11, 1965 [Jan. 29, 1964], No. 1168/65. Heading E2F. [Also in Division B7] A ball-joint connecting a suspension arm or leaf spring to a king post 6 carrying one of the steerable wheels of a motor vehicle comprises a ball 2 secured to a tapered spigot 5 on the king post 6 by a screw 11 which is accessible through an aperture 12 in a ball housing 1 attached to the suspension arm or spring. The housing 1 is provided with a spherical lining 3 of metal or elastic material, and a bearing ring 18 retains the ball 2. A detachable grease fitting 19 closing the aperture 12 communicates through channels 15, 16, 17 in the screw 11 and spigot 5 with a lubricant chamber formed by a sealing sleeve 7.
Patent GB-1474972-A (GB)
Title: Dynamo-electric machine rotors
IPC: H02K3/00
Filed: 1974-01-11
Abstract: 1474972 Securing end-windings ENGLISH ELECTRIC CO Ltd 2 Jan 1975 [11 Jan 1974] 01358/74 Addition to 1474971 Heading H2A The end-windings of a dynamo-electric machine are supported by an annular member between the windings and an overhang portion of the rotor body. In the water-cooled "slotless" machine shown, an aluminium alloy or fibre-reinforced resin annular member 70 is shrunk-fitted onto the reduced diameter overhang portion 64 of the steel rotor body 61. The end windings 68 are clamped onto the member 70 by prestressed annular members 88 as disclosed in Specification 1,474,971. The main windings 66 are similarly clamped. The endwindings extend partly axially of the overhang region 64 and then circumferentially, to link with the other conductors at the opposite end of the quadrature axis. The conductors themselves are hollow, rectangular cross-section copper tubes, along which the cooling water flows. They are arranged in twelve groups at each end of the quadrature axis insulated from each other by radially extending wedges, each group containing twelve conductors in two layers of six, all the conductors being insulated from each other by strips, and the layers are insulated by sleeves from each other and the steel rotor body (Fig. 8, not shown). The sleeves contain grooves (Fig. 11 not shown) along which lie tubes (78, Fig. 9 not shown) which connect with the hollow conductors for the supply and discharge of cooling water. The cooling water is also passed to conductors arranged around the direct axis as a damping winding and to the slip-ring, (Fig. 10, not shown). Figs. 1-6 (not shown) illustrate the gas-cooled "slotless" machine of Specification 1,474,971 with end-winding supported as in the water-cooled machine.
Patent GB-337684-A (GB)
Title: Improvements in or relating to the recording of sounds for phonographic reproduction
IPC: G11B3/00
Filed: 1930-01-14
Abstract: 337,684. Kugnenard, E. A. Jan. 14, 1929, [Convention date]. Tools for recording and reproducing sound; sound-grooves and traces; sound-boxes, arrangement of; ribbon, tape, and like machines; electric circuit applications; records, materials for; duplicating. - A tool 1 for reproducing from or recording on a hill-and-dale record formed in the bottom of a rectilinear groove in a ribbon of metal, celluloid, or the like, has an edge parallel to the record surface 4 and at right-angles to the direction of movement of this surface. The width of the tool is relatively great, the sound groove 6 being several mms. wide and a few hundredths of a mm. deep. The recording tool is mounted so that its natural period of vibration is supersonic, producing parallel transverse lines at the bottom of the sound groove 6. During reproduction, the amplifier has a circuit which arrests currents having a frequency corresponding to the rate at which these lines pass the reproducing tool; thus ground noise is eliminated. For recording on the ribbon 4, the tool 1 is carried by a holder 2, Fig. 2, which is connected to a rod 8 controlled by an electromagnet 9 which receives through wires 10, 11 the current modulated by the sound vibrations. The magnet 9 is carried by a yielding arm 12 which can be adjusted by a screw 13 to vary the pressure of the tool 1 on the record surface. The tool normally has a tendency to engage the record surface to reduce the effort required for making it sink into the material thereof. So that the film 4 will adhere to its driving drum 6<1>, the latter is hollow with a perforated perimeter and is divided into compartments 15 each of which in turn communicates with the interior of a stationary shaft 16 to which is connected a suction pump. When recording on a steel ribbon, the driving drum 6<1>, Fig. 4, has a large central core 17 carrying a winding to form an electromagnet, and the periphery of the drum comprises two flanges with intermeshing fingers, the film thus magnetically adhering to the drum. The recording may be made on a hard material such as steel or nickel, the tool being heated if the record material is such as to be softened by heat. Such records can be copied by moulding in a material rendered temporarily plastic by using a rolling mill with heated rollers.
Patent GB-389785-A (GB)
Title: Improvements in means for cleaning in situ ferrules connecting branches to water mains
IPC: B08B9/02
Filed: 1933-01-16
Abstract: 389,785. Cleaning water-main ferrules. MACDONALD, F. L., 285, Broadstone Road, Heaton Chapel, Stockport. Jan. 16, 1933, No. 1368. [Class 99 (ii).] A ferrule 3 connecting a branch pipe 5 to a water main 4, and provided with the usual stopping screw 7, is cleaned in situ by various tools which are applied to the ferrule through a casing 1, the latter being clamped to the ferrule in a fluidtight manner by a chain 45 enveloping the main and having a plain aperture 37 with packing 38 at its upper end and screwthreaded apertures 16, 17 at its lower end for the passage of the said tools. The apertures 16, 17 are formed in an internally cylindrical part of chamber 22 of the casing which accommodates a rotatable valve 9, having a screwthreaded passage 18 adapted to register with the apertures 16, 17 in one position of the valve, and has a valve-controlled outlet 24 for leakage water. The chamber 25 constituted by the rest of the casing has a water outlet 27, 28, an air vent 72, 73, and glass windows 30, 32. In operation the valve 9 is rotated to permit the passage of a tool for removing the stopper 7, and upon removal of the latter the valve is closed ; various cleaning tools are then applied in succession, the valve being alternately opened and closed. The last tool is preferably formed conical at its lower end to contact in a fluidtight manner with the seat 8 of the ferrule so as to permit removal of the branch 5 and enable the outlet 6 of the ferrule to be cleaned.
Patent GB-413020-A (GB)
Title: Anti-freezing device for the cooling water of internal-combustion engines
IPC: F01P11/20
Filed: 1933-01-16
Abstract: 413,020. Electromagnets. KENNARD, E. G., 12 Effra Road, Brixton, London. Jan. 16, 1933, No. 1384. [Class 35.] An electromagnet built from two sets of L-shaped laminations interleaved together so that the distance between the poles can be varied and supplied with alternating-current is used to induce current in the cylinder walls of an internal-combustion engine to prevent the cooling water from freezing. The laminations form an interleaved sliding fit so that the separate sheets can accommodate themselves to the surface of the engine as shown in Fig. 4. U.S.A. Specification 1,844,432 is referred to.