baber/WOPTO huggingface dataset:
Patent FI-934738-A (FI)
Inventor: PAEAEJAERVI RISTO
IPC: F24F12/00
Filed: 1993-10-26
Abstract: The invention relates to a heat-recycling air- conditioning/ventilation system for an apartment and a method of achieving bypass flow in the said system. The system comprises an outlet passage 3 for ducting the ambient apartment air out of the interior, an inlet passage 2 for supplying fresh air to the interior, a ventilation unit 9 for generating a negative pressure in the outlet passage 3, a heat exchanger 1 coupled to the inlet passage 2 and the outlet passage 3 and by means of which the air entering through the inlet passage 2 can be heated up by the outlet air leaving through the outlet passage 3, the heat exchanger 1 comprising inlet surfaces 10, 11 and outlet surfaces 12, 13 for the air flow. According to the invention the heat exchanger 1 comprises overlapping enclosure plates 14, 15 for the flow, arranged in the inlet passage 2 and the outlet passage 3, by means of which plates a part of the flow area A of the heat exchanger can be reserved solely for the outgoing flow or solely for the incoming flow. <IMAGE>
Patent FI-942930-A (FI)
Inventor: RUHL ROBERT C
IPC: B01J19/24
Filed: 1994-06-17
Abstract: An endothermic reaction furnace (102) includes one or more elongated tubes (110) defining therein an endothermic reaction flow path and a combustion flow path for providing heat to drive the endothermic reaction. The combustion flow path is arranged so that fuel and combustion air are separately heated by the heat inside the furnace (102) to significantly above their autoignition temperature before being combined in a combustion zone (116) where they mix, autoignite and burn.
Patent FI-953464-A (FI)
Inventor: HUMINA TUOMO
IPC: A61K/
Filed: 1995-07-18
Abstract: The invention relates to the use of pumpkin or pumpkin seeds for inhibiting male fertility.
Patent FI-953872-A (FI)
Inventor: HORAND DIETER
IPC: D21H19/36
Filed: 1995-08-16
Abstract: PCT No. PCT/EP94/00248 Sec. 371 Date Sep. 21, 1995 Sec. 102(e) Date Sep. 21, 1995 PCT Filed Jan. 28, 1994 PCT Pub. No. WO94/19537 PCT Pub. Date Sep. 1, 1994In a web printing paper the base paper comprises of more than 50% wt. de-inked recycled fibers, 10-35% wt. mineral filler and the remainder being wood-pulp and/or cellulose and has a weight of 30 to less than 60 g/m2. The base paper is coated with a coating having a weight of 2 to 8 g per m2 and side and the binder proportion is no more than 15% wt. in relation to the coating pigment.
Patent FI-955055-A (FI)
Inventor: GROB MATTHEW S
IPC: H04L5/02
Filed: 1995-10-23
Abstract: Providing an audible feedback feature giving the user the ability to audibly monitor the progress of a data connection over a digital wireless channel. Audible tones generated within a base station and received from a telephone network are encoded within the base station and transmitted over the digital wireless link to a mobile unit. The mobile unit decodes the signal received from the base station and provides the audible tones to a user. The user can thus monitor the success or failure of the data connection.
Patent FI-955353-A (FI)
Inventor: HOCHHEIMER JOHN THOMAS
IPC: H01B1/22
Filed: 1995-11-07
Abstract: The coating compsn. comprises: (a) 30-80 wt.% silver flake coated with a lubricant comprising 6-18C linear carboxylic acid(s) or salt; (b) 1.5-4.0 wt.% completely water soluble polymer binder; (c) 0.5-8.0 wt.% completely water soluble co-solvent; and (d) solvent effect amt. of water; the percentages based on total wt. of the coating compsn.. Also claimed are: (A) a coating compsn. comprising: (i) 60-75 wt.% silver flake in a form of lamellar particles with a length of at most 15 mu m; (ii) as above; (iii) as above; (iv)' 0.3-6.0 wt.% of surfactant and defoamer additive(s); (v) 0.1-5.0 wt.% anti-settling agent; (vi) 0.1-2.0 wt.% sintering adhesive; and (vii) complementary amt. of water to total 100 wt.%; the amts. of (iii) and (vii) are in proportion to viscosity of the coating compsn. is 0.3-4.0 Pa.s.; (B) a coating compsn. comprising: (a') silver flake of 15 mu m long lamellar particles as in (i) above; (b') as above; (c') as above; (d') as above; and (e') 0.1-2.0 wt.% sintering adhesive of cupric-, cadmium-, zinc-, barium-, manganese- or aluminium-oxide, silicon dioxide, lead- or barium-borosilicate glass flit; and (C) a coating compsn. (I).
Patent FI-961089-A (FI)
Inventor: IJKELEMSTAM EVERT PIETER
IPC: H04M3/30
Filed: 1996-03-08
Abstract: System for detecting the identifier of a component of a telecommunication system such as a terminal component, transmission component or switching component. The system comprises a detector (2) which is connected to the component (3), furthermore a remitter (4) which is connected to a second component (5). The detector dials the second component, and the telecommunication system transmits the identifier of the first component to the remitter ("calling number display" service). The remitter sends the identifier of the first component back to the detector, where the requested identifier can be read out on a display. To summarize, relatively large savings are obtained by only one operator instead of two necessary for testing; time gained in the event of malfunctions; direct and undistorted data exchange; recording of the data on a printer possible; fits into a system for guaranteeing quality; increases the performance of the telecommunication system; avoids unnecessary investment in cable/bundle/channel capacity.
Patent FI-962181-A (FI)
Inventor: VALIO HARRI
IPC: H04S1/00
Filed: 1996-05-23
Abstract: The invention concerns the correcting of errors in expanding the stereo impression in a sound reproduction system. In the system according to the invention before the expansion of the stereo impression a summation signal is separated from a stereophonic signal, where the summation signal is subtracted from the original stereophonic signals, taken past the filter stage which carries out the expansion of the stereo impression and combined with the filtered difference signals. Before the combination process the summation signal can be delayed or processed in some other way in order to reconcile the delays and the other characteristics of the summation signal and the filtered difference signals. <IMAGE>
Patent FI-964087-A (FI)
Inventor: LARSSON BJOERN
IPC: A61F13/49
Filed: 1996-10-11
Abstract: PCT No. PCT/SE95/00392 Sec. 371 Date Oct. 4, 1996 Sec. 102(e) Date Oct. 4, 1996 PCT Filed Apr. 11, 1995 PCT Pub. No. WO95/27463 PCT Pub. Date Oct. 19, 1995The present invention relates to an absorbent article in the form of a pants-type diaper or sanitary panty, which includes an elongated absorbent body (1) enclosed between two casing sheets (2, 3) which include side parts (7-10) which at opposing front and rear end parts of the absorbent body extend laterally beyond the body on both sides thereof. According to the invention, opposing front and rear side parts (7, 9 and 8, 10 respectively) are joined together by a fastener element (11) which is attached to one of the mutually opposing side parts by a first, strong join (12) and releasably and refastenably joined to the other side part by means of a second join (13) which is weaker than the first join.
Patent FI-965076-A (FI)
Inventor: WOODINGS CALVIN ROGER
IPC: D04H1/492
Filed: 1996-12-17
Abstract: PCT No. PCT/GB95/01441 Sec. 371 Date Dec. 20, 1996 Sec. 102(e) Date Dec. 20, 1996 PCT Filed Jun. 19, 1995 PCT Pub. No. WO95/35043 PCT Pub. Date Dec. 28, 1995Cigarette filters are disclosed which comprise entangled continuous filaments of lyocell. The filaments may be entangled for example by hydroentangling a web which comprises one or more layers of lyocell filaments in spread tow form or by directing radial or circumferential water jets at a tow of lyocell filaments in rod form.
Patent FI-972532-A (FI)
Inventor: HAARASILTA SAMPSA
IPC: A23L13/60
Filed: 1997-06-13
Abstract: The invention relates to a premix useful in food industry, the premix containing a pulverized plant sterol and a conventional foodstuff raw material. The invention further relates to methods for the manufacture of the premix, to the use of the premix as such and in the manufacture of foodstuffs, and to edible products containing the premix. Bakery products containing the premix of the invention are described in particular.
Patent GB-1414862-A (GB)
Title: Timing circuit for a heart pacer
IPC: A61N1/368
Filed: 1973-01-01
Abstract: 1414862 Heart pacemakers AMERICAN OPTICAL CORP 1 Jan 1973 [30 Dec 1971] 1024/75 Divided out of 1414861 Heading A5R [Also in Division H3] The disclosure is identical to that in Specification 1414861 but the claims relate to a timing circuit for a heart pacemaker. Specifications 1266907 and 1307912 are referred to.
Patent GB-574339-A (GB)
Title: Improved core sand mixer
IPC: B22C5/04
Filed: 1944-01-19
Abstract: 574,339. Core sand mixers. LORD, Ltd., E. S., and MORGAN, J. Jan. 19, 1944, No. 1041. [Class 86] A core sand mixer comprises a vertical cylindrical pan a with a co-axial rotor therein comprising cam-like blades d which sweep over the base of the pan and tend to throw sand outwards into the path of outer blades e pivotally adjustable on the ends of a horizontal arm f driven from the rotor, the blades being adjusted and shaped so as to exert a squeezing action on the sand against the side of the pan. The connection between the arm f and the rotor is by means of a safety drive, such as pins g which shear on excessive loading. Vertical strips b are arranged around the inner wall of the pan.
Patent GB-1419947-A (GB)
Title: Vacuum or gas flow gauge
IPC: G01P13/00
Filed: 1972-01-10
Abstract: 1419947 Measuring vacuum and flow-rate electrically ORMANDY & STOLLERY 8 Jan 1973 [10 Jan 1972] 1102/72 Heading G1N A gauge used to measure high vacuum or low gas flow-rates in terms of the temperature of, and hence the heat loss from, a heated thermal conductor, includes a thermocouple junction in intimate contact with the conductor, the latter having a large surface area relative to the heating means and the junction. As illustrated the thermal conductor is a Ni foil 14 to which thermocouple wires 11, 12 are welded, the wires 11, 12 being supplied with A.C. to heat the foil 14. In another embodiment the two thermocouple metals may be deposited on opposite sides of an intermediate foil. The thermal conductor may also be a coil of fire wire.
Patent GB-1036996-A (GB)
Title: Improvements in or relating to capacitors
IPC: H01G4/228
Filed: 1965-01-11
Abstract: 1,036,996. Capacitors. SIEMENS & HALSKE A.G. Jan. 11, 1965 [Jan. 10, 1964], No. 1129/65. Heading H1M. In order to facilitate contact to an electrode of a capacitor which extends to an end face thereof, the end face is first covered by a deposit of discrete metal particles 2 of high melting point and then over these is deposited a cohesive layer of lower melting point metal, contact to the capacitor electrode then being made by fixing a connecting wire 4 to this layer. The metal particles 2 and the metal layer 3 are spray deposited and the higher melting point metal comprises one of the following: gold, copper, cobalt, iron, nickel, vanadium or zirconium and the lower melting point metal comprises zinc or a zinc-tin alloy. The metal particle size is between 20 Á and 300 Á.
Patent GB-260811-A (GB)
Title: Improvements in or relating to trucks for tramway and other vehicles
IPC: B61F15/18
Filed: 1926-01-14
Abstract: 260,811. Brush Electrical Engineering Co., Ltd., and Baker, A. C., Jan. 14, 1926. Axle-trucks and bogies.-In order to eliminate or reduce side oscillations in a railway vehicle, adjustable means in association with the axleboxes are provided for maintaining predetermined coaxial distance relationship between the wheels and such boxes. The adjustable means comprise a distance piece 1, in halves, bolted on to the axle and provided with adjusting screws 6 to limit the play between the wheel hub and axle-box.
Patent GB-188588-A (GB)
Title: Improvements in padlocks
IPC: E05B67/36
Filed: 1922-01-14
Abstract: 188,588. Jones, J. E., (trading as Jones & Sons, E.). Jan. 14, 1922. Padlocks.-In padlocks of the type in which a bar crosses an opening in the casing and is. secured by a bolt at right angles to the bar, the bar is non-rotatable, has a notch for engagement with the bolt, and is pressed into an unlocking position by a leaf spring. The casing A has two ears D, D<1>, through which the bar C slides to bridge the gap B. The bar C may be made non- rotatable by having a cross-section other than circular, the ears D, D<1>, being shaped to correspond. When the bar is pressed into locking position, its end forces back the arm f<1> of the spring F, causing the other arm f to press on an abutment e of the bolt E to cause its end to enter a notch c in the bar. Tumblers G retain it in this position. To unlock, the tumblers are released and the bolt E retracted by a key, forcing down the arm f of the spring and causing the other arm f<1> to flick the bar clear of the opening B. In the form shown, the bar C is of circular crosssection, and is prevented from rotation by the engagement of a pin d' on the ear D<1> with a groove c' in the bar, this arrangement also serving as a stop to limit the movement of the bar.
Patent GB-574983-A (GB)
Title: Improvements in or relating to couplings for grease guns and the like
IPC: F16N21/04
Filed: 1944-01-24
Abstract: 574,983. Grease-gun couplings. STANLEY, F. R. Jan. 24, 1944, No. 1281. [Class 99 (i)] A grease-gun nozzle comprises a casing A and a piston F having a conical surface F<2> engaging balls mounted for radial movement in a cage D, the balls being urged to engage a nipple B by grease pressure on the piston and by the spring H of the check valve C. The casing is in two parts for the assembly therein of the balls, cage, piston and valve. The nipple engages a seating ring J in the piston. In a modification the casing is in one piece the loose parts being retained therein by upsetting the edge A', Fig. 5, against the washer D<5> serving as a ball track. The spherical nipple seat is on a member L separate from the piston and controlled by a separate spring.
Patent GB-538171-A (GB)
Title: Improvements in petrol and like pipes for use in aircraft
IPC: F16L55/16
Filed: 1940-01-22
Abstract: 538,171. Flexible pipes; metal pipes. WILKINSON, B., and DOUGLAS, W. D. Jan. 22, 1940, Nos. 1294 and 16056. [Class 99 (ii)] A self-sealing pipe comprises an inner layer of material impervious to the action of petrol or oil, an intermediate layer of a rubber which has the property of swelling quickly when in contact with petrol or oil, and an external protective covering. One form comprises a rigid metal tube 10, a layer 11 of rubberized fabric, two layers 12, 13 of selfsealing rubber with the longitudinal joints staggered and a layer 14 of linen tape with three or more coatings of aircraft dope. The selfsealing rubber may be that known under the Registered Trade Mark " Linatex " and described in Specification 437,928, [Group V]. In another form a flexible tube has a stiffening coil of cellulosic or other non-metallic material, a layer 31 of pigs' gut, polyvinyl resin, neoprene or other synthetic rubber, canvas 32 bound by string 33, a layer of " Linatex " 34, a layer 35 of the material known under the Registered Trade Mark " Cellophane " and a woven or braided metal covering 36.
Patent GB-486328-A (GB)
Title: Improvements in and relating to float controlled valves in which the valve and floatare operatively connected through a lever
IPC: F16K33/00
Filed: 1937-01-15
Abstract: 486,328. Float valves. ROGERS, G. H. Jan. 15, 1937, No. 1314. [Class 135] A float-actuated valve has at least part of the float 2 formed with a cylindrical surface provided on its exterior with a screw-thread 4 adapted to engage with an appropriately screwthreaded body carried by the float arm. This body comprises a ring 5 secured within a metal strap 6 bent to form a pair of spaced lugs 7 adapted to be secured by screws 10 in grooves 8 in a block 9 on the float arm,
Patent GB-587767-A (GB)
Title: Improved process for the catalytic cracking of hydrocarbons
IPC: C10G11/18
Filed: 1945-01-17
Abstract: <PICT:0587767/III/1> In processes for the catalytic conversion of hydrocarbons, e.g., cracking, of the type in which the catalyst is cycled between a reactor and a regenerator in which zones the catalyst is maintained in a "dense" phase, the process is started up by setting the catalyst in motion through its cycle by means of a hot gas, maintaining movement of catalyst until the temperature approaches cracking temperatures, injecting a small amount of hydrocarbon oil on to the catalyst entering the reactor so that the oil is vaporised and asphaltic or coky residues deposited on the catalyst, feeding oxygen containing gases to the regenerator to burn off the deposit on the catalyst and raise its temperature to the desired cracking temperature continuing such procedure until the catalyst cycle attains the desired cracking temperature and then placing the reactor on stream.  The Specification describes a cracking plant comprising reactor 1, regenerator 11, Cottrell precipitator 14, fractionator 8 and furnace 20, in which a mixture of combustible gas and excess air is burnt to provide the regenerating gases.  These gases are employed to feed catalyst from stand pipe 9 through pipe 10 into regenerator 11, the regenerated catalyst being collected in a funnel 16 and recycled through pipes 17, 3 to the reactor which is equipped with baffles 4 surrounding a funnel 2 at the end of pipe 3; stripping gases are injected through nozzles 5. The oil for coating the catalyst is sprayed thereon from a pipe 19.
Patent GB-101435-A (GB)
Title: Improved Binder for Vertical Files.
Inventor: WHITEHEAD ROBERT HENRY
IPC: B42F21/00
Filed: 1916-01-31
Abstract: 101,435. Whitehead, R. H. Jan. 31, 1916. Covers.-A binder for vertical filing has recesses cut on both the upper and lower edge of the front A so as to leave two inscription spaces visible on the rear cover. The feet or projections a, a<1>, b, b<1> serve to support the front cover.
Patent GB-469083-A (GB)
Title: Improvements in the preparation of etched printing surfaces for use in intaglio printing
IPC: G03F5/20
Filed: 1936-01-16
Abstract: 469,083. Photo-mechanical printing- surfaces. GOODMAN, F. H., and BELL, C. A. Jan. 16, 1936, No. 1479. [Class 98 (ii)] In preparing carbon tissues for transfer to copper plates or cylinders for making etched printing formes, which include both type or line matter and pictorial matter, positive transparencies of the line matter and of the pictorial matter are printed on the tissue, and the area occupied by the latter is given an additional exposure to uniform light to reduce the maximum solubility in these areas to that in the areas containing pictorial matter. For this purpose the latter areas may be covered by an opaque mask or a transparent mask coloured to pass only light which has no effect on the tissue. The additional exposure may be effected before the type and pictorial matter are printed on the tissue. The exposure of the tissue under a screen may be carried out at any stage of the process. In an example, a tissue bearing the two images is masked in the areas bearing pictorial matter with yellow coloured manilla and exposed for half a minute at 2¢ feet from four open white flame arc lamps. The original for the line work may be prepared by printing an ink impression of type and dusting the ink with a metallic powder such as bronze or silver powder or with a powder such as lamp black.
Patent GB-141808-A (GB)
Title: Improvements in or relating to arc-rupturing devices for electric switches
IPC: H01H9/46
Filed: 1919-01-21
Abstract: 141,808. Zweigbergk, T. Jan. 21, 1919. Arc-rupturing devices; contacts.-In a switch having a magnetic blow-out arranged at a distance from the switch contacts, an arc-receiving plate is made trough shaped in section, the direction along the trough is parallel to the direction of travel of the arc, and the bottom of the trough is farther than the edges from the arc-receiving plate opposite, so that more lines of force are embraced by the bottom of the trough than by the edges. The arc is thus confined to the central portion of the plate. An air pocket is arranged at the back of the arc-receiving plate, the expansion of heated air in this pocket preventing the arc from passing to the back of the plate. Burning-of the edges and lips of the arcreceiving plates and of adjacent insulation is thus prevented. The arc-receiving plates are readily removable, the supporting-means facilitating the inspection and renewal of the switch contacts also. An arm B operated by a rod A<2> carries the movable switch contact D, which is secured by a single screw D<2> to a pivoted carrier C. A spring F is arranged between the arm B and the carrier C to effect a rolling movement of the contact D on the fixed contact D<1>; a hook-like extension C<2> of the carrier, co-operating with a projection B<3> on the arm B, limits the movement of the contact D. The arc-receiving chamber comprises two plates such as L connected one to each contact D, D<1>, the former by the arm B, a conductor H, and an arm G, and the latter by a supporting-member Q; a copper shield E<1> surrounds the blow-out coil E. The arc formed upon the separation of the contacts D, D<1> passes through positions 1, 2 and then divided into two arcs 33 in series. which move towards the tips L<2> of the arc-receiving plates L, where they are ruptured by the magnetic field. The plates L are trough-shaped as shown at L<1> in Fig. 2, each arc, as it moves, being confined by electro-magnetic reaction to the central portion of the plate and prevented by the action of the air pocket O behind it from passing to the back of the plate as explained above. One plate L is secured by a single screw P upon a trough-shaped soapstone block M resting upon fingers G<3> on an arm G, asbestos packing being placed on each face of the soapstone. The arm G is pivoted to the switch frame at G<1> and is held up by a latch K. An opening G<4> enables the switch contacts D, D' to be inspected. A single screw Q<1> secures the fixed contact D' and a metal casting Q, carrying a second soapstone block M<2> and arc-receiving plate, upon a fixed support Q<2>. The switch contacts and arc-receiving plates are thus made readily accessible and renewable.
Patent GB-692260-A (GB)
Title: Improvements in stone sawing machines
Inventor: LYNHAM GEORGE HENRY
IPC: B23D45/10
Filed: 1950-01-20
Abstract: 692,260. Sawing stone. BATH & PORTLAND STONE FIRMS, Ltd. April 18, 1951 [Jan. 20, 1950], No. 1593/50. Class 124. In a stone-sawing machine, a number of circular saws are arranged on a vertical shaft for horizontal cutting, a vertical circular saw is also fitted, and the block to be sawn is carried on a movable table past the saws, the detached pieces being collected in trays pivoted to the frame carrying the saws. As shown, the block is carried on a support 5 which is hauled along a track 3 by hawsers 4. A number of horizontal saws 11 on a shaft 10 driven by a motor 8, and a vertical saw 18 on shaft 17 driven by a motor 21 cut off a set of pieces from the block as it moves past, these pieces being collected in trays 14 pivoted at 12. A rack and pinion 26 and 28 operate a worm and nut drive 6 when a clutch 29 is engaged, thus enabling the support 5 to be moved transversely between successive sawing operations, as the support moves along the track. The support may also be rotated about a vertical axis through its centre so as to present other faces of the stone to the saws.