baber/WOPTO huggingface dataset:
Patent FI-863590-A (FI)
Inventor: PREUSKER ROSEL
IPC: F16B33/00
Filed: 1986-09-05
Abstract: In order to be able to use an anti-skid device, particularly for vehicle wheels with pneumatic tires when driven on ice and snow, having a fixing disk, which can be attached to the wheel rim and which remains thereon even when the anti-skid device is not in use, and a supporting disk attachable to the fixing disk by a retaining ring and having a plurality of anti-skid arms engaging over the tire tread without great technical expenditure on a large number of vehicles, whose rims have different hole circles and pitches for the rim screws, the fixing disk with a shaped-on hub carries on its side remote from the supporting disk an adaptor disk, which is connected to the fixing disk by screw connections and which has a plurality of radially directed elongated holes in identical and/or several spacings or pitches.
Patent FI-875429-A (FI)
Inventor: MOGENSEN ERLING KRISTEN
IPC: B65D77/06
Filed: 1987-12-10
Abstract: In a liquid container of a type comprising a base and side walls (for example 33), a lid has been disposed, which has ribs projecting towards the liquid surface for damping surface motions in the liquid and for achieving a high level of rigidity against the said liquid motions. For effective coupling of the container parts, as well as simple fitting of the lid, the sides perpendicular to the said ribs are provided with locking members 25, 26, 29 and 30, which are arranged not only to fix the lid against motions upwards relative to the side walls, but also to fix these against outward motions in the transverse direction to the planes of the side walls. <IMAGE>
Patent FI-883402-A (FI)
Inventor: SHIOKAWA YOUICHI
IPC: C07D277/56
Filed: 1988-07-18
Abstract: A compound of the formula : <CHEM> wherein R<1> is hydrogen, lower alkyl, halo(lower)alkyl, halogen, aryl which may have suitable substituent(s), heterocyclic group, amino which may be substituted by suitable substituent(s) or N,N-di(lower)alkylamino(lower)alkyl,  R<2> is hydrogen, lower alkyl or N-[nitrooxy(lower)alkyl]carbamoyl,  X is -O- or -S-,  Y is a single bond, lower alkylene or lower alkenylene, and Z is lower alkylene which may be substituted by suitable substituent(s) or lower alkyleneoxy(lower)alkylene, and pharmaceutically acceptable salts thereof, which have vasodilating activities, to process for the preparation thereof, and to a pharmaceutical composition comprising the same for therapeutical treatment of cardiovascular disorder in human being.
Patent FI-891798-A (FI)
Inventor: HALOILA MATTI
IPC: B29C65/74
Filed: 1989-04-14
Abstract: Method for sealing and cutting a packaging film in a packaging machine (10) in which the packaging film is placed around a product (1) to be packaged brought into the machine and in which during the last phase of the packaging process the packaging film (F) is held clamped between the jaws of a clamp (20), characterised in that when the packaging process is completed, the packaging film is brought with the jaws of the clamp into contact with or into the immediate proximity of the product to be packaged and in that the sealing and cutting of the packaging film are carried out by means of hot air blowing.
Patent FI-915201-A (FI)
Inventor: LAEHDEMAEKI HEIMO
IPC: H04B3/23
Filed: 1991-11-04
Abstract: The operation of an echo canceller (4A to 4D) is controlled by a call control (2) of a telephone exchange over an internal control bus (3, 5) of the telephone exchange. The exchange then attends to the necessary signalling and the echo canceller does not need to know how the associated signalling is routed in the telephone network.
Patent FI-920950-A (FI)
Inventor: KUPARI OLAVI
IPC: D21G/
Filed: 1992-03-03
Abstract: The invention relates to a device for changing the scraper blade of a scraper in a paper machine. In changing the scraper blade 11 of a scraper 10, use is made of a changing device 13 for the scraper blade 11, which comprises a blade holder 14 and a groove 15 therein, along which a new or reconditioned scraper blade 11 is guided to the blade holder 12 of the scraper 10 from the end P' thereof. <IMAGE>
Patent FI-922131-A (FI)
Inventor: ESKELINEN JUHANI
IPC: D21F/
Filed: 1992-05-11
Abstract: The invention relates to an arrangement for removal of oil from a roller comprising a non-rotatable roller axle 11, on top of which a roller mantle 12 is rotatably arranged. Between the roller mantle 12 and the roller axle 11, loading elements are provided in the nip plane, being loaded by means of a hydraulic pressure medium and supported against the roller axle 11 and acting on the inside surface 13 of the roller mantle. Said loading elements comprise pistons 15 arranged in cylinder bores 16 provided in the roller axle 11 as well as sliding shoes 14 which are supported against the inner surface of the roller mantle, said sliding shoes being provided with pockets 20 acting as lubricating spaces and separated by edge runners 22, 23, 24 and intermediate runners 25, 26. One or more oil draining grooves 30, 51 are provided in at least one of the sliding shoes 14 of the roller, in which a bore 32, 52 is provided extending through the sliding shoe and connected to a drain channel 37 or drain tube 39 for oil by means of a tube 33, a hose or similar being provided in the roller axle 11, whereby the oil is arranged to be removed from the roller 10 via the sliding shoe or shoes 14. <IMAGE>
Patent FI-925649-A (FI)
Inventor: KAWASHIMA YOICHI
IPC: C08L33/02
Filed: 1992-12-11
Abstract: The present invention provides carboxyvinyl polymer having Newtonian viscosity, ophthalmic preparations containing the polymer, a process for preparing the polymer, and a vehicle for ophthalmic preparations containing the polymer. By using the polymer in a vehicle, an ophthalmic preparation having a low viscosity and good permeability of a drug can be obtained.
Patent FI-935853-A (FI)
Inventor: MEINANDER PAUL OLOF
IPC: D21D5/26
Filed: 1993-12-23
Abstract: PCT No. PCT/FI94/00578 Sec. 371 Date Jun. 19, 1996 Sec. 102(e) Date Jun. 19, 1996 PCT Filed Dec. 21, 1994 PCT Pub. No. WO95/17235 PCT Pub. Date Jun. 29, 1995A process and apparatus for pumping a fluid mixture of a gas and a liquid and for separating said gas and liquid from each other, said apparatus having a fluid inlet (14) at one end (18) and at the opposite end (22) a pump housing (16) with a liquid outlet (28) and, between said inlet (14) and said pump housing (16), a hollow elongated gas separation part (30) of an essentially circular cross section with a generally central outlet (26) for separated gas. Said gas separation part (30) is provided by a hollow rotor (12) between said inlet (14) and said pump housing (16), the inner wall of said rotor (12) providing a large rotatable gas separation surface (32). The diameter of said rotor (12) increases at said opposite end (22) of the apparatus to form a larger diameter pumping zone (17) extending into said pump housing (16). Said rotor (12) is provided with a blade wheel (24) extending into said pump housing (16). The apparatus is especially well suited for the gas-free re-cycling of backwater drained through a forming fabric in a papermaking process. The invention is also applicable to the removal of air from fluid materials separated by flotation.
Patent FI-952551-A (FI)
Inventor: LINSTEN MAGNUS
IPC: D21C9/10
Filed: 1995-05-24
Abstract: The present invention relates to a process for bleaching of lignocellulose-containing pulp, where the pulp is first treated with a complexing agent, then delignified with an organic peracid or a salt thereof, and subsequently bleached with a peroxide-containing compound, ozone or sodium dithionite. Before bleaching, the pulp is washed at a pH of at least about 4. Suitably, delignification is performed with the strongly oxidizing peracetic acid, so that a considerable increase in brightness as well as a considerable reduction of the kappa number are obtained after said bleaching. The brightness-increasing effect is very selective, i.e. the viscosity of the pulp is maintained to a relatively great extent. By a suitable choice of pH in all the stages before the chlorine-free bleaching, the advantageous metal ions are retained in the pulp, while at the same time the pH adjustment between the stages is minimized and the resulting spent bleach liquors are advantageously used internally, e.g. for washing the pulp.
Patent FI-952879-A (FI)
Inventor: SALOMAEKI ARI
IPC: H04L29/08
Filed: 1995-06-12
Abstract: The invention relates to the transmission of files in a digital broadcasting system, particularly in a DAB system according to the standard ETS 300 401. According to the invention, a file descriptor (16) is created for each file. This file descriptor is of the data group type denoted by 0011 in said standard and includes parameters (27) describing the file associated with the descriptor. The file descriptor is transmitted in the broadcasting system before the file and possibly also during the transmission of the file. The information to be transmitted is divided into segments, which are identified in a file-specifically unique manner, such as consecutive numbering, which starts from zero at the beginning of each file.
Patent FI-953286-A (FI)
Inventor: NO ROLF
IPC: B21B45/06
Filed: 1995-07-03
Abstract: The method concerns prodn. of a cold-rolled strip of stainless steel and other metals, partic. Ti alloys, according to which a hot-rolled or cast strip is de-scaled by means of sandblasting and/or brushing and/or ultrasonic treatment, is then cold rolled, annealed and pickled. The appts., arranged in a single processing line, includes at least one sandblasting unit (4) and/or brushing unit (5) and/or ultrasonic unit, at least one cold-rolling unit (6), an annealing unit (7), a cooling installation (8), and a pickling unit (11).
Patent FI-961677-A (FI)
Inventor: HAUGS AUDUN
IPC: B65G47/90
Filed: 1996-04-17
Abstract: PCT No. PCT/NO93/00157 Sec. 371 Date Jul. 19, 1996 Sec. 102(e) Date Jul. 19, 1996 PCT Filed Oct. 22, 1993 PCT Pub. No. WO95/10997 PCT Pub. Date Apr. 27, 1995In one embodiment, a tool is provided for gripping an object while in another embodiment, the tool is provided for supporting or tuning a person or object resting on a bed or other support. The tool is comprised of a hollow body which can be deformed under a pressure-loaded condition into a concavely curved main surface with an opposite convexly curved back surface. The hollow body has a plurality of parallel chambers on opposite sides of a housing which is transversed to the chambers so as to receive a pressurized medium via the housing. When pressure medium is applied to the chamber, the chamber deforms from a rectilinear condition into a curved condition.
Patent FI-962165-A (FI)
Inventor: PALLONEN JORMA
IPC: H04B7/08
Filed: 1996-05-22
Abstract: The present invention relates to a base station of a radio system whose antenna means (11) include: means (6 to 8) for receiving signals associated with the same logical channel by at least two antenna beams (1 to 4), measuring means (8) for measuring the signal level of the signals received by the antenna beams, and control means (8) for selecting one or more antenna beams (1 to 4) and for supplying the signals of the selected antenna beam to a receiver unit (5) of the base station (BTS1). In order that the best possible signal would be definitely transmitted to the base station, the base station (BTS1) comprises means for measuring the quality of the signals and for generating a quality signal (BER) and for supplying it to the control means (8), and the control means (8) are arranged to select an antenna beam (1 to 4) on the basis of the signal level measured by the measuring means and the quality signal (BER) supplied to the control means.
Patent FI-962461-A (FI)
Inventor: JAERNSTROEM RISTO
IPC: A61K9/00
Filed: 1996-06-13
Abstract: The present invention relates to a pharmaceutical composition for the controlled iontophoretic transdermal delivery of a drug comprising a combination of a drug and an electrically conductive carrier, wherein the administration of the drug to the patient is intended to be enhanced by leading an electrical current from said composition to the patient's skin. According to the invention the electrically conductive carrier is a textile fiber with an ion exchanger group grafted thereto. According to a preferred embodiment the drug is tacrine or its pharmaceutically acceptable salt. The invention further concerns a system for the iontophoretic transdermal delivery of a drug to a patient. In this system, the pharmaceutical composition (22) is attached to the patient's skin and used as one of the poles connected to a source (30) of direct current.
Patent FI-965269-A (FI)
Inventor: RAZ AVRAHAM
IPC: A61P35/00
Filed: 1996-12-31
Abstract: A method for the treatment of cancer in mammals. A subject afflicted with cancer receives by oral administration a pH modified citrus pectin which inhibits metastasis of primary tumors.
Patent FI-970864-A (FI)
Inventor: KOJIMA KOICHI
IPC: A61K31/42
Filed: 1997-02-28
Abstract: The isoxazole derivative having the following general formula: <CHEM> Äwherein R<1> represents a hydrogen atom; halogen atom; alkyl group; alkoxy group; hydroxyl group; alkylthio group; amino group; alkanoyl group; alkanoylamino group; alkanoyloxy group; alkoxycarbonyl group; carboxy group; (alkylthio)thiocarbonyl group; carbamoyl group; nitro group; or cyano group; R<2> represents an amino group; m represents an integer of from 1 to 3; n represents an integer of from 1 to 6; ring A represents a phenyl ring, a naphthyl ring or an aromatic heterocycle; X represents an oxygen atom or a sulfur atomÜ has an excellent monoamine oxidase inhibitory activity, and is useful as a therapeutic agent or a preventive agent against neuropathies (Parkinson's disease) and the like.
Patent FI-973292-A (FI)
Inventor: TALLEY JOHN J
IPC: A61P25/28
Filed: 1997-08-11
Abstract: A class of substituted isoxazolyl compounds is described for use in treating cyclooxygenase-2 related disorders. Compounds of particular interest are defined by Formula I    <IMAGE>  I  wherein R1, R2, and R3, are described in the specification.
Patent FI-982230-A (FI)
Inventor: HYVAERINEN PAAVO
IPC: B65H21/00
Filed: 1998-10-14
Abstract: The invention relates to a method and package for packaging a web. In the method of the invention, a web is slit into two or more narrower webs which are folded into superimposed layers. The method comprises the steps of directing the webs to a nip formed by two rotating reels and by inducing the webs, held alternately against the surfaces of the first and the second reel, to move with the reel the length of a predetermined rotational angle to provide folding, and joining the ends of the webs together so that the webs form a continuous whole whose length corresponds to the combined length of the webs.
Patent FI-990429-A (FI)
Inventor: KEMPPAINEN VESA
IPC: H04M3/54
Filed: 1999-03-01
Abstract: For controlling a call in a telecommunication system, a call is established from a terminal to a first server, where said call is associated with a network browser. Said network browser is used to locate and download a stored file and the contents of the downloaded stored file are interpreted. The interpreted contents of the downloaded stored file are used to control said call.
Patent GB-782797-A (GB)
Title: Improvements in or relating to organo-silicon compositions
IPC: C08K5/098
Filed: 1956-01-11
Abstract: Translucent silicone rubber of high heat stability is prepared by curing a composition consisting of (a) a polysiloxane of the formula <FORM:0782797/IV (a)/1> wherein R is a monovalent hydrocarbon or halogenated hydrocarbon radical and n is 1.9 to 2.1; (b) a silica filler; (c) 0.001 to 0.4 parts by weight per 100 parts of (a) of iron added as an iron salt of a carboxylic acid; and (d) an organoperoxide curing agent. Specified iron salts are ferric acetate, octoate, laurate, naphthenates, benzoate, maleate and citrate and ferrous butyrate and stearate.  The organic radicals in the siloxane may be alkyl, cycloalkyl, aryl, alkaryl, aralkyl, or alkenyl, and these may be substituted by chlorine, bromine and fluorine.  The silica filler may be a fume silica, aerogel, diatomaceous earth or any other type, including the reinforcing silicas described in Specification 682,540. In the examples: (1) a dimethyl-polysiloxane, having a viscosity greater than 1,000,000 cs. at 25 DEG  C., is milled with ferric octoate, fume silica and benzoyl peroxide, and the mixture is cured at 125-130 DEG  C.; (2) as in (1) using a mixture of ferric acetate and a ferric acetate paste; (3) as in (1) using a copolymeric siloxane comprising dimethylsiloxane, phenylmethylsiloxane, a ,a ,a - trifluorotolylmethylsiloxane and methylvinylsiloxane.
Patent GB-1237353-A (GB)
Title: Improved composition for fibreboard
IPC: C08B31/04
Filed: 1969-01-07
Abstract: 1,237,353. Paper board. GRAIN PROCESSING CORP. 7 Jan., 1969 [15 Jan, 1968], No. 1020/69. Heading D2B. [Also in Division C3] Starch is modified with maleic anhydride in the presence of an alkali at a pH of 7 to 11. A fibrous board uses starch so modified as a binder. It may be made on a papermaking machine. The preparation of boards from mineral wool with a clay filler and starch binders is described comparisons being drawn between starch maleate, unmodified corn starch, tapioca starch and formaldehydemodified starch.
Patent GB-414297-A (GB)
Title: Improvements in or relating to addressing and like series-printing machines
IPC: B41L47/42
Filed: 1934-01-12
Abstract: 414,297. Printing-machines. ADREMA MASCHINENBAUGES., 62, Alt Moabit, Berlin. Jan. 12, 1934, No. 1186. Convention date, Jan. 13, 1933. [Class 100 (ii).] Addressing and like machines; platen machines.- In addressing or like series-printing machines of the type comprising a turret impression member carried by a rocking arm and rotated automatically to bring a number of impression pads into operation in succession, separate driving- rods are provided for releasing a locking-device for holding the turret in position during printing and for rotating the turret, both rods being reciprocated from a common gear in such a way that the locking- device is released before the turret is advanced. As shown, three pads 15-17 are mounted on a sleeve 12 rotatable on a shaft 22 carried by an arm 6 rocking about a shaft 7. A disc 23 provided with notches 24-26 is fixed to the sleeve 12, and a pawl 29 engaging the notches is carried by an arm 28 oscillated about the shaft 22 for a gear segment 30 rocked about a shaft 31 by a rod 36 pivoted at 37 to a disc 38 oscillated by a gear segment 48 actuated from an extension 61 of the arm 6. A pawl 64 engaging one of the notches 24-26 to lock the sleeve 12 in angular position during the descent of the arm 6 is adapted to be released by a pawl 61 carried by a bell-crank 59, 60 rocked about the shaft 22 by a rod 58 connected at 57 to the disc 38. The pivots 37, 57 are not diametrically opposite such that at the commencement of the upward stroke of the arm 6, the rod 36 first moves to the left so that the pawl 29 is withdrawn from the notch 26, and then, after the pawl 64 has been released, the rod 36 moves to the right and the pawl 29 is advanced to rotate the pad 16 into printing position ; the pawl 64 is then in engagement with the notch 25. The parts are returned to normal position during the printing stroke, the pawl 61 riding under the pawl 64 without lifting it. The rod 36 actuates the segment 30 through an arm 34 provided with lugs 34<1>, 34<11> embracing a projection 32 on the segment, a rubber pad 33 being interposed between the projection and a screw 35 in the lug whereby the rotation of the turret commences without shock. To provide a smooth rotation of the turret, a friction brake comprising metal discs 68,69, Fig. 2, and interposed felt washers 70 is interposed between the sleeve 12 and one of two supports 9 in which the shaft 22 is mounted. The shaft 39 is driven through a disconnectable coupling. Impression adjustments.-Each of the impression pads 15-17 is attached by screws 18, Fig. 2, to a plate 13 integral with the sleeve 12. To adjust the impression pressure, a screw 19 entering the plate 13 is rotated by means of an integral disc 20, a ball 21 being interposed between the screw and the pad.
Patent GB-1241513-A (GB)
Title: Improvements in control systems
Inventor: WHITEHOUSE JOSEPH COLIN
IPC: G05D3/14
Filed: 1969-01-08
Abstract: 1,241,513. Automatic speed control. RANK ORGANIZATION Ltd. Jan. 5, 1970 [Jan. 8, 1969], No. 1205/69. Heading G3R. A servosystem is responsive to a demand signal and a feedback signal, the latter being constituted by a weighted mean of a signal derived directly from an actuator such as an electric motor, and of a signal obtained from the actuator by way of a transducer. In the system shown, a motor 2 driving a load 12 is energized through an amplifier 4. The speed of the motor is controlled by a demand unit 16, the signal V D  from which is compared in the amplifier with a feedback signal V A  to produce an error signal. A tachogenerator 6 is mechanically coupled to the motor 2 to give a signal V T  indicative of the motor speed, and a further signal V M , which may be the back e. m.f. is taken directly from the motor 2. After processing by a phase balancing circuit B and filter F, the signal V M  is combined with the signal V T  in a weighting circuit W to produce the signal V A . Preferably, a constant or null feedback signal is provided in the tachogenerator resonance region using frequency-dependent weighting. The filter F is necessary because of noise associated with the signal V M , and may be of the R-C bandpass type, Figs. 2, 3 (not shown).
Patent GB-249255-A (GB)
Title: An improvement in mattresses
IPC: A47C23/32
Filed: 1925-10-02
Abstract: 249,255. Hall, J. J. A. Oct. 2, 1925. Matresses.-A mattress with upper and lower woven wire surfaces separated by springs f has the lower surface in the form of strips e, with reinforced edges, which are interconnected by springs g. The usual tensioning bar b is provided.
Patent GB-157365-A (GB)
Title: Improvements in nozzles or ejectors for converting the velocity of a fluid into pressure
IPC: F04D29/44
Filed: 1921-01-10
Abstract: 157,365. Kaplan, V. Aug. 10, 1914, [Convention date]. Casings; impeller blades.-Passages in which kinetic energy of a fluid is converted into pressure energy comprise side walls of considerable divergence, a deflector wall CDG and an opposite wall E. The angle # between the two parts CD and DG should be large and may be a right-angle. The radius r at D must not be greater than the radius R of the opposite wall, and may be considerably less. The length of the passage measured along the line of flow XY is sometimes not greater than the greatest width between the divergent side walls. Applications of such passages as the diffusers of centrifugal pumps, suction tubes and the cells of pump and turbine rotors are described. The Specification as open to inspection under Sect. 91 (3) (a) comprises also the following subject-matter which does not appear in the Specification as accepted. One or more intermediate guiding surfaces may be introduced between the deflector wall and the wall E, and the curvature of these surfaces at the bend should be intermediate R and r. If there be more than one, the curvatures should decrease towards the deflector.