baber/WOPTO huggingface dataset:
Patent FI-884705-A (FI)
Inventor: WEN HORN YUAN
IPC: F17C7/00
Filed: 1988-10-12
Abstract: A method is disclosed which avoids the formation of droplets by condensation of vapors during the expansion of a hightly compressed gas through a critical orifice. The pressure drop is distributed over a sufficient number of critical orifices so as to limit the temperature drop insufficient to initiate droplet formation. One application of the method is pressure reduction of cylinder gases without droplet formation.
Patent FI-884879-A (FI)
Inventor: ROBERTSON ALAN DUNCAN
IPC: C07D409/14
Filed: 1988-10-21
Abstract: The present invention is concerned with compounds of formula (I) <CHEM>  wherein R, R<1> and R<2> are independently selected from hydrogen and C1-4 alkyl; R<3> and R<4> are independently selected from hydrogen, C1-6 alkyl (including cycloalkyl) and aryl (wherein the alkyl or aryl group, which latter includes benzyl, is optionally substituted by one or more atoms or groups independently selected from halogen, C1-4 alkyl and aryl), provided R<3> NOTEQUAL benzyl or substituted benzyl when R<4> = H;  m is an integer of from 0 to 2;  n is an integer of from 0 to 3;  (W) is a group of formula (i), (ii), (iii), or (iv) <CHEM> wherein Y is selected from oxygen, methylene and @N-R<5>, where R<5> is hydrogen, C1-4 alkyl, or benzyl, Z and Z min  are independently selected from @C=O, @C-S and methylene, and the chiral centre * in formula (i) or (ii) is in its (S) or (R) form or is a mixture thereof in any proportions;  X is a group selected from    aryl (including heteroaryl)  xanthenyl  dibenzofuranyl   which group is optionally substituted by an atom or group selected from    C1-6 alkyl (including cycloalkyl)  aryl (including heteroaryl)  C1-4 alkoxy  aryloxy  alkylsulphonyl  arylsulphonyl  halogen  cyano  carbamoyl  alkylcarbamoyl  dialkylcarbamoyl  arylcarbamoyl  diarylcarbamoyl  carbamoylmethyl  N-alkylcarbamoylmethyl  N,N-dialkylcarbamoylmethyl  N-arylcarbamoylmethyl  N,N-diarylcarbamoylmethyl  alkoylamino  aroylamino  alkoylaminomethyl  aroylaminomethyl  alkylsulphamino  arylsulphamino  alkylsulphaminomethyl  arylsulphaminomethyl  sulphamyl  alkylsulphamyl  dialkylsulphamyl  arylsulphamyl  diarysulphamyl   the aryl group(s) of aryl-containing substituents being optionally substituted by halogen or C1-4 alkoxy; and salts and solvates thereof, the preparation of these compounds, pharmaceutical formulations containing them and their use in medicine, particularly in the treatment of migraine.
Patent FI-892519-A (FI)
Inventor: KUITUNEN SIMO
IPC: B07C5/36
Filed: 1989-05-24
Abstract: The invention concerns a device for selectable deflection of a sheet-like object from a first conveyor to a second conveyor belt. In the installation sheets 1, 2 are conveyed by means of a linear transport belt to a transport belt 3 which changes the transport direction arc-like and in which a suction zone C is arranged. In the intermediate area of the suction zone of the arc-like transport belt 3 a blowing nozzle 5 is arranged for selectable removal of the sheet from the suction effect of the conveyor. Another linear suction conveyor 4 is situated above the arc-like conveyor parallel to the conveyor that releases the sheet. <IMAGE>
Patent FI-893101-A (FI)
Inventor: BONHOMME HENRI
IPC: H01H3/22
Filed: 1989-06-26
Abstract: High-speed circuit breaker actuated by a semiconductor control device, comprising a repelling coil, a repelling disc (37) linked to a contact bridge (39) carrying the moving contacts (41), the said repelling disc (37) collaborating with the said repelling coil (35), and a means of holding the contacts in the closed state, characterised in that the holding means consists of a holding spring (27) acting on the repelling disc (37) linked to the contact bridge (39) via a retaining means (33) acting on the repelling disc (37) linked to the contact bridge (39), a retaining means (27) which exerts a pressure sufficient to resist an imposed contact pressure and which is arranged so as to be retractable during the repelling of the disc (37) under the effect of the repelling coil (35). 
<IMAGE>
Patent FI-901249-A (FI)
Inventor: HAKALA HARRI
IPC: B66B1/30
Filed: 1990-03-13
Abstract: Procedure and apparatus for braking a squirrel-cage elevator motor (1) fed by a frequency converter (10) in fault situations using a direct current supplied from a d.c. voltage source (11). In the procedure, the current in at least one of the motor phases and the rotational speed of the motor are measured, and the supply of direct current is controlled by means of a switching device (K1). When the elevator speed exceeds the value corresponding to the nominal slip and the motor current is less than the nominal magnetizing current, the switching device (K1) is caused to connect a direct current from the d.c. voltage source (11) to the motor. <IMAGE>
Patent FI-920580-A (FI)
Inventor: BIANCHI MARCO
IPC: C23G1/08
Filed: 1992-02-12
Abstract: A process for pickling and passivating stainless steel using a bath of the following initial composition:  H2SO4 at least 150 g/l  Fe<3><+> at least 15 g/l  HF at least 40 g/l  stabilized H2O2 1-20 g/l non-ionic surfactants and acid attack inhibitors 1 g/l, into which an air flow and an H2O2 quantity of between 0.3 and 1 g/l per hour, controlled to maintain the bath Redox potential at >/= 350 mV, are fed in continuously.
Patent FI-920749-A (FI)
Inventor: YANAGISAWA HIROAKI
IPC: A61K/
Filed: 1992-02-20
Abstract: N-Phenylbenzyl imidazole derivs. of formula (I) and their pharmaceutically acceptable salts and esters are new. In (I), R1 = 1-6C alkyl or 3-6C alkenyl; R2 and R3 = H, 1-6C alkyl, 3-6C alkenyl, 3-10C cycloalkyl (opt. polycyclic), aryl(1-6C)alkyl, aryl or aryl fused to 3-10C cycloalkyl; R4 = H, 1-6C alkyl, 1-6C alkanoyl (opt. substd. by one or more halo or 1-6C alkoxy if other than formyl), 3-6C alkenoyl, arylcarbonyl, 1-6C alkoxycarbonyl, tetrahydropyranyl, tetrahydrothiopyranyl, tetrahydrothienyl or tetrahydrofuryl (these 4 opt. substd. by one or more halo or 1-6C alkoxy), SiRaRbRc, 1-6C alkoxymethyl, 1-6C alkoxy(1-6C)alkoxymethyl, halo(1-6C)alkoxymethyl, 1-6C alkyl substd. by at least one aryl, or 1-6C alkanoyl-oxymethoxycarbonyl; Ra, Rb and Rc = 1-6C alkyl or aryl, but not all aryl; R5 = COOH or CONR8R9; R8 and R9 = H, 1-6C alkyl (opt. substd. by at least one (a)) or together are 2-6C alkylene opt. substd. by at least one COOH or alkoxycarbonyl; R6 = H, 1-6C alkyl or alkoxy, or halo; R7 = COOH or tetrazol-5-yl; (a) = aryl, 5-6 membered heterocyclic with 1-4 N, O and/or S, halo, OH, 1-6C alkoxy, COOH, 1-6C alkoxycarbonyl, NH2 or acylamino (acyl = 1-6C alkanoyl or arylcarbonyl); aryl = 6-14C aromatic carbocyclic gp. opt. substd. by at least one of NO2, CN, halo, 6-10C carbocyclic aryl (unsubstd.), 1-6C alkyl or alkoxy, COOH, 1-6C alkoxy-carbonyl, or 1-3C alkylenedioxy or alkylidenedioxy. 23 Cpds. e.g. pivaloyloxymethyl (or (5-methyl-2-oxo -1,3-dioxolen-4-yl)methyl) 4-(1-hydroxy-1-methylethyl) -2-(ethyl, propyl or butyl)-1-(4-(2-tetrazol -5-yl)phenyl)phenyl)methylimidazole -5-carboxylate.
Patent FI-931501-A (FI)
Inventor: LIEBERT RICHARD T
IPC: B65D39/04
Filed: 1993-04-02
Abstract: An abrasion-resistant stopper (10) for a medical vial for containing a fluid therein comprising a stopper body of an elastomeric material having a head portion (20) and a fluid contactable leg portion (30), the leg portion (30) being adapted to be inserted into the medical vial for hermetically sealing the fluid therein and the head portion (20) comprising a top surface to receive a coating thereon, the top surface being coated with an abrasion-resistant coating (40) to prevent generation of particles upon piercing of the stopper (10) by a spike or a hypodermic needle. Preferably the coating (40) covers at least the centre, pierceable portion of the top surface and is advantageously polytetrafluoroethylene. <IMAGE>
Patent FI-935284-A (FI)
Inventor: VINSON KENNETH DOUGLAS
IPC: D21H11/14
Filed: 1993-11-26
Abstract: Cellulose pulp compositions of selected fiber morphology are disclosed. Of particular interest, are morphological forms of wood fibers with the potential to achieve improved paper strength without suffering the penalty of slow drainage rate. These cellulose pulps are especially useful for efficiently producing paper structures such as tissue paper of requisite strength.
Patent FI-943763-A (FI)
Inventor: RAPELI PEKKA E
IPC: E04H6/18
Filed: 1994-08-16
Abstract: PCT No. PCT/FI95/00432 Sec. 371 Date Apr. 22, 1997 Sec. 102(e) Date Apr. 22, 1997 PCT Filed Aug. 16, 1995 PCT Pub. No. WO96/05131 PCT Pub. Date Feb. 22, 1996The present invention relates to a port arrangement for transferring first-type and second-type freight units from a storage area on shore into a freight space of a ship and vice versa. The ship comprises a first freight space compartment forming a structural part of the ship and including a plurality of superimposed freight planes. The ship's hull includes freight handling apertures. More specifically, the port arrangement is for handling simultaneously at least two types of freight to be shipped in different ways, the first freight type being wheeled vehicles and the second freight type being large general or bulk cargo. A lifting framework is used for loading and unloading the ship and includes a mechanism for reducing motion resistance in the loading planes to enable movement of the freight units mainly in a horizontal direction during such loading and unloading.
Patent FI-944248-A (FI)
Inventor: SOINI ERKKI JUHANI
IPC: G05D/
Filed: 1994-09-14
Abstract: The invention concerns a method for regulating a flow of liquid in micro-mechanical liquid processing systems. In the method the water solution flows in a channel which is manufactured out of material which conducts heat and is transparent to IR radiation. In the method a cooling module is used which is in thermal contact with the walls of the channel and the walls can be cooled down to below the freezing point of the liquid, whereupon the flow is interrupted in the channel due to the liquid freezing. The valve is opened and kept open with an IR semiconductor laser which is mounted on the outside of the liquid channel. Semiconductor lasers are very suitable for the transmission of heat energy, for example to a liquid channel in a silicon substrate, as silicon has a very small absorbency for radiation with a wavelength of over 1 micrometre and the water has absorption stops on the wavelength range of the laser and the water in the liquid channel absorbs the radiation energy of the laser effectively. The heating effect is immediate and the limited heat conductive property of the channel wall does not limit the transmission speed of the heat. This also means that there is no need to use heat energy primarily for heating up the channel walls as in already known ice valves. <IMAGE>
Patent FI-944620-A (FI)
Inventor: EKHOLM ROLF
IPC: D21C9/02
Filed: 1994-10-04
Abstract: PCT No. PCT/SE93/00115 Sec. 371 Date Sep. 30, 1994 Sec. 102(e) Date Sep. 30, 1994 PCT Filed Feb. 16, 1993 PCT Pub. No. WO93/21377 PCT Pub. Date Oct. 28, 1993A method for washing a fibre suspension including the steps of feeding the suspension into an annular displacement space, supplying a fluid through a permeable outer surface of the space, rotating the space to establish a fibre layer between the fluid supplied through the permeable outer surface of the displacement space and a remaining part of the fibre suspension.
Patent FI-953889-A (FI)
Inventor: CAMERON PAUL
IPC: B01D33/21
Filed: 1995-08-17
Abstract: A device for filtering liquids has an annular disc (1) with at least one perforated side wall. A plurality of separate sections (14) of a filter medium are applied onto frames (13) and each said section covers a part of the perforated side wall. According to the invention, the separate sections (14) of filter medium are attached to the respective frames (13), such that each section and its frame form a filter unit (12) separate from the perforated side wall, each filter unit being releasably connected to the disc. The filter units can be made light-weight and suitably identical, which facilitates exchange of filter units with defective sections of filter medium for new filter units.
Patent FI-970172-A (FI)
Inventor: HERMANN KLAUS
IPC: A61F/
Filed: 1997-01-16
Abstract: In order to improve wearing comfort, the proposal is for a hygiene product with an absorber containing fibres and having regions of differing density, e.g. a disposable baby napkin, in the denser regions of which there is a substantially rectangular extension extending perpendicularly to the thickness of the absorber, the length of which is greater than its width and which runs transversely to a longitudinal direction of the absorber.
Patent FI-970522-A (FI)
Inventor: GOLDENHEIM PAUL
IPC: A61K9/52
Filed: 1997-02-07
Abstract: A formulation and methods for inducing sustained regional local anesthesia in a patient comprising a substrate comprising a local anesthetic and an effective amount of a biocompatible, biodegradable, controlled release material prolonging the release of the local anesthetic from the substrate to obtain a reversible local anesthesia when implanted or injected in a patient, and a pharmaceutically acceptable, i.e., non-toxic, non-glucocorticoid augmenting agent effective to prolong the duration of the local anesthesia for a time period longer than that obtainable from the substrate without the augmenting agent.
Patent FI-973881-A (FI)
Inventor: TAKALA ROOPE
IPC: H05K7/20
Filed: 1997-10-03
Abstract: Electronics cabinet comprising an enclosure (1) with an interior space (2) where electronic parts, such as circuit cards and the like, can be mounted, and a cooling system (3) arranged as a substantially integral assembly with the enclosure in the immediate vicinity of its interior space for cooling the interior space. The cooling system (3) comprises means for internal air circulation within the interior space, for conveying an external air circulation separated from the internal air circulation into and out of the cooling system and for cooling the air in the internal circulation. The means for conveying the internal and/or external air circulation comprise a body (4) made from a foamed material with a flow channel (5, 6, 7) formed in it, through which at least part of the internal and/or external air circulation is passed.
Patent FI-981080-A (FI)
Inventor: TIEDEMANN JR EDWARD G
IPC: H04B7/005
Filed: 1998-05-14
Abstract: A method and apparatus for controlling transmission power in a mobile communication system is disclosed. The method disclosed provides for a closed-loop power control method for variable rate transmissions. The power of transmissions is varied in accordance with the rate of the frames of data being transmitted. The transmission power between the rates can be a fixed or variable difference.
Patent GB-1519932-A (GB)
Title: Axial piston rotary hydraulic pumps and motors
IPC: F04B1/2042
Filed: 1977-01-12
Abstract: 1519932 Reciprocating pumps and motors J U THOMA and R GALDABINI 12 Jan 1977 [13 Jan 1976] 01044/77 Heading F1A An axial piston pump or motor comprises a rotary cylinder block 17 supported for axial movement but no tilting movements on a shaft 18 and a non-rotary valve plate 19 supported for tilting movements but no axial movement away from the cylinder block by a member 36 having a partspherical support surface, flow to and from the valve plate being via ducts 28 mounted for tilting and axial movement. The pump or motor may be of adjustable-stroke, bent-axis form, as shown and Fig. 3 (not shown), or swash-plate form, Fig. 2 (not shown). The cylinder block is biased towards the valve plate by a spring and hydraulic pressure in space 40. Alternative cylinder block biasing and valve plate support arrangements are described, Figs. 3 and 4 (not shown).
Patent GB-124479-A (GB)
Title: Improvements in Sighting Devices used in the Dropping of Bombs from Aboard a Dirigible or an Aeroplane.
Inventor: ESNAULT-PELTERIE ROBERT
Filed: 1916-01-24
Abstract: 124,479. Pelterie, R. Esnault-. Jan. 25, 1915, [Convention date]. Sights and methods of sighting.-Relates to sighting-devices for bomb-dropping from aircraft, and comprises a telescope or like optical system in which the displacement of a trial projectile relatively to the target is observed, the correction for such displacement being effected by adjustment of a grating or grid situated in the focal plane of the telescope. The telescope is suspended on a universal support so as to hang like a pendulum. It comprises an eye-piece n and a tube l containing a simple or compound optical system whereby an image of the ground is formed in the plane m, Fig. 1, in which the adjustable grating x, x<1>, y, y<1>, Fig. 2, is situated. The grating may be engraved on glass, and is mounted in a frame c adjustable transversely in a frame b which is adjustable at right-angles in a frame a. These adjustments are effected by means of hand-operated screwed spindles e, f, respectively. In addition to the grating, a single thread z, z<1> 'is mounted in a frame d adjustable by means of the screwed spindle i in the same direction as the frame b in the frame a. The frame a is rotatably adjustable with slight friction in the telescope casing l. In making a trial shot, the aeroplane or other vessel is steered so that the target appears to travel along the centre line y-y<1> of the grating. While the trial shot is falling, the apparent movement of the target is followed by operation of the hand-wheel g, so that its image remains in the centre of the grating, at the intersection of the cross wires x-x<1>, y-y<1>. The position on the grating, at which the burst of the bomb is seen, is observed and by operation of the milled heads h, j the thread z-z<1> and the grating are adjusted to correspond with the correction. required. In order to obtain greater accuracy, la double telescopic system may be used, consisting either of a double eyepiece or of two parallel objective tubes. The device may be adapted for a dark chamber instead of a telescope. An indicating-device for directing the steering of the aircraft in order to aline the axis y-y<1> with the apparent movement of the target, comprises a tubular spindle p, Fig. 5, with a handle q at one end operated by the observer, the indications being given at the other end by a pointer r pass. ing over an index sector s.
Patent GB-950925-A (GB)
Title: Adult urine specimen collector
IPC: A61B10/00
Filed: 1963-01-10
Abstract: 950,925. Sanitary appliances. E. J. HILL. Jan. 10, 1963 [Feb. 6, 1962], No. 1122/63. Heading A4N. Specimens of urine are collected in a sealable plastic bag 30, using a hand held sanitary convenience 21 having a delivery spout 24, preferably, with a horn 25 for supporting the bag. The convenience 21 may be made of rigid plastic so as to be sterilisable or, in another form, (Figs. 9-11, not shown) is made without horn 25 of thinner and less rigid plastic so as to be disposable. Strippable cover sheets 37 and 38 protect the sticky surfaces for sealing bag 30. A strainer can be removably or permanently fixed at the upper end of spout 24.
Patent GB-830964-A (GB)
Title: Improvements in or relating to a method of water purification
Inventor: DAVISON GEORGE TRAVIS
IPC: C02F1/72
Filed: 1955-01-13
Abstract: Water is purified by adding to it potassium permanganate in a quantity insufficient to effect complete oxidation of organic matter contained in it, the water having a pH such that oxides and/or hydroxides of manganese are precipitate and passing the water through a filter material capable of removing the precipitates.  The filter material may be a granular porous mineral which has been successively treated with solutions of manganese sulphate and potassium permanganate so as to deposit manganese dioxide in the pores. Alternatively the filter material may be a bed of mixed ion-exchange resins whose primary function is to demineralise the water.  The hydroxides of manganese react to a certain extent with the acid resin and are removed by regeneration; the resins are backwashed prior to this.  A catalyst, e.g. copper, may be added as well as the potassium permanganate to the water.
Patent GB-874916-A (GB)
Title: Improvements in or relating to a method and apparatus for the shrink-resistant finishing of knitted tubular fabrics
IPC: D06C5/00
Filed: 1958-01-13
Abstract: 874,916 Finishing-fabrics. MEYER-WAE-SPI & CIE A.G. VORM. Jan. 13, 1958 [Jan. 24, 1957], No. 1182/58. Class 42 (1). A method of treating a knitted, tubular fabric so as to make it shrink-resistant, comprises the steps of stretching the fabric laterally and subsequently feeding it between two endless conveyer members so arranged that there can be no relative, longitudinal displacement between the members and the fabric, at the same time releasing the lateral tension in the fabric by easing the pressure exerted by one of the conveyer members, on the fabric, and finally fixing and pressing the fabric. The fabric 2 to be treated is fed from a container 1 to the stretching device 3 comprising two components 11 and 12 which can slide on cross members 29 and 30. Each component comprises at its lower half a pair of endless belts 24, 25 and at its upper half an endless belt 26, the belts being driven from the power unit 7 in such a manner that the running. speed of the belt 26 is less than that of the belts 24 and 25 to compensate for the change in length of the fabric as it is stretched. The stretching device also comprises front and rear brackets 31 and 32 to ensure that the fabric is uniformly stretched over its whole circumference. From the stretching device 3, the fabric passes over projections 22 which are tapered to enable the fabric to slide over them automatically due to its own tension, and is fed between two endless bands of cloth 34 and 35, both of which are driven by means of the roller 36 from the power unit 7. Between the point at which it passes between the rollers 37 and 44 and the point at which it passes over the roller 36, the fabric cannot move longitudinally relative to the bands 34 and 35, and passes between two surfaces 84 and 85. The surface 84 can'be adjusted in a direction which is normal to the direction of travel of the fabric, adjustable rollers 40 and 41 being-provided to ensure that the band 34 remains in constant contact with the member 84, so that depending on the degree-of adjustment of the member 84, the lateral tension of the fabric can be released by allowing it to contract laterally. The fabric then passes through the region 5 where it is steamed and fixed by steam issuing from pipes 49 in a chest 48, is pressed between the parts of rollers 42, 45 and 43, 46, and is finally folded by an oscillating mechanism 10.