baber/WOPTO huggingface dataset:
Patent FI-791639-A (FI)
Inventor: NIEDBALLA ULRICH
IPC: C07D401/04
Filed: 1979-05-23
Abstract: Imidazole derivatives of the formula   <IMAGE>   wherein Ar1 and Ar2 are each phenyl; phenyl substituted by halogen, C1-4 alkyl, C1-4 alkoxy or C2-6 dialkylamino; pyridyl; furyl; or thienyl; with the proviso that Ar1 and Ar2 are not both unsubstituted phenyl; R1 is hydrogen, C1-4 alkyl or C1-4 alkyl substituted by hydroxy, C1-4 alkoxy or C1-6 alkanoyloxy; n is 0, 1 or 2; and Z is a C2-6-alkyl or -alkenyl residue substituted by one or two of hydroxy, C1-4 alkoxy, C2-8 alkylenedioxy, C1-6 alkanoyloxy or benzoyloxy, or by one alkoxycarbonyl group; and the salts thereof with physiologically acceptable acids, possess valuable pharmacological properties.
Patent FI-841545-A (FI)
Inventor: PALFI ZOLTAN
IPC: G02B27/28
Filed: 1984-04-17
Abstract: Method and apparatus for the observation of luminous phenomena, especially for the observation of luminous effects excelling in the ambient luminous intensity by their high luminous intensity. By the present invention the above aim is fulfilled by a method and a an apparatus by which light transmission is varied depending on the intensity of the light effect futhermore, variation of light transmission is effectuated by a signal higher than the final control signal. The decrease of light transmission is fast and is in conformity with the intensity of the luminous effect, and lack or failure of external supply do not affect safety of observation.
Patent FI-843354-A (FI)
Inventor: BIANCHI MARIO
IPC: C07C67/08
Filed: 1984-08-24
Abstract: Compounds of the formula (I):    <IMAGE>  (I)  in which R1 represents alkyl containing from 1 to 18 carbon atoms, R2 represents hydrogen or alkyl containing from 1 to 8 carbon atoms and R represents hydrogen or alkyl containing from 1 to 8 carbon atoms, as well as the alkali metal, alkaline-earth metal or amine salts thereof, in which R represents hydrogen. Also, method of preparing same, compositions containing same and therapeutic treatment therewith.
Patent FI-882323-A (FI)
Inventor: BRADY III ROBERT CONVERSSE
IPC: C08F10/00
Filed: 1988-05-18
Abstract: Stereoregular polymers having a molecular weight distribution of less than 5.0 and an isotactic index in excess of 96 percent are produced by polymerizing an alpha-olefin having 3 to 8 carbon atoms in a low pressure gas phase fluid bed process at a temperature in excess of 80 DEG C employing a heat stable catalyst system comprising (a) a solid catalyst component containing magnesium, titanium, halide and a polycarboxylic acid ester containing two coplanar ester groups attached to adjacent carbon atoms, as inside electron donor, (b) an organoaluminum cocatalyst, and (c) a silicon compound containing a silicon-oxygen-carbon linkage, as outside electron donor.
Patent FI-885221-A (FI)
Inventor: BROADDUS CLARKE RUST
IPC: D01F6/62
Filed: 1988-11-11
Abstract: New polyester fiberfill of round cross-section, but containing multiple peripheral voids around an axial void, and preferably seven such voids in a hexagonal packing arrangement, and processes for preparation and use, and articles filled with such new fiberfill.
Patent FI-885835-A (FI)
Inventor: VESTOLA JUHANI
IPC: F16C/
Filed: 1988-12-16
Abstract: The invention concerns a connection design between the end flange 12 of a stone roll 10 and its roll surface 11 made of stone. In the connection design the roll surface 11 of stone roll 10 is pressed between end flanges 12 by means of fastening devices 14, advantageously fastening screws. The end connection of the stone roll includes a flexible construction 15 between the end flange 12 and the end surface 11 of the roll surface 11 made of stone, whose variable shape is designed to be adapted according to changes based on radial heat expansion of the end flange, on the one hand, and the roll surface made of stone, on the other. The construction, however, is rigid in the direction of the periphery of the end flange, in which the loading forces can be reliably transferred from the roll surface via the end flanges to the shaft of the stone roll and then to the bearing points of the shafts. <IMAGE>
Patent FI-894646-A (FI)
Inventor: HAAG HELMUT
IPC: G02B6/44
Filed: 1989-10-02
Abstract: In an optical cable having a core, optical conductors and electrical conductors, it is provided that the surface of the core is structured in such a manner that the elements forming the layer adjacent to the core are arranged free of displacement on the circumference.
Patent FI-924529-A (FI)
Inventor: BIOLLAZ MICHEL
IPC: A61P43/00
Filed: 1992-10-07
Abstract: Compounds of the formula    <IMAGE>  (I)  wherein carbon atoms 1 and 2 are linked by a single bond or a double bond, R1 is hydrogen, methyl or ethyl, and A is a group of the formula -N(-R2)-X- wherein R2 is hydrogen or C1-C4alkyl and X is C1-C12alkylene or C3-C6cycloalkylidene; a group of the formula -N(-R2)-Y-Phe- wherein R2 is as defined above, Y is a direct bond or C1-C6-alkylene and Phe is an unsubstituted or substituted phenylene radical; a group of the formula -O-X- wherein X is as defined above, or a group -O-Y-Phe- wherein Y and Phe are as defined above, are inhibitors of 5 alpha -reductase and can be used for the therapeutic treatment of the human and animal body.
Patent FI-930291-A (FI)
Inventor: GRONEMEYER MICHAEL
IPC: G06F11/20
Filed: 1993-01-25
Abstract: To each computer (MCA, MCB, MCC) are allocated two hardware comparators (VAR, VAL; VBR, VBL; VCR, VCL) to compare the data from itself with the corresponding data from the partner computers. Only if both comparators (VAR, VAL) allocated to a computer (MCA) detect differences between the data fed to it (DA and DB or DC) is the computer shut down via an AND element (UA). The comparison processes are initialised not only by the computer (MCA) allocated to the comparators (VAR, VAL) but also by a partner computer (MCB or MCC). It is thus made certain that in the event of a breakdown the comparison processes for recognising and shutting down a defective computer actually take place and are not sabotaged by the defective computer. The result of the shutdown (ASSA) of a computer (e.g. MCA) is controlled by the operative computers (MCB, MCC), triggered by the interrupt from an allocated error store (FAL, FAR). If the defective computer is not shut down, the operative computers cause the shutdown themselves (total shutdown). The safe multi-computer system is especially intended for use in railway signal systems.
Patent FI-933704-A (FI)
Inventor: BUCKS MARCEL JOHANNES MARIA
IPC: H05B39/02
Filed: 1993-08-23
Abstract: The invention relates to a circuit arrangement for operating an incandescent lamp with a current of periodically changing polarity, which circuit arrangement is provided with a static converter (I) with power switching means (T1, T2) and capacitive means (C1, C2) for generating the current of periodically changing polarity. The circuit arrangement also comprises starting means (II) for starting the static converter. According to the invention, the circuit arrangement is provided with delay means (III) which delay the start after connection of a supply source. <IMAGE>
Patent FI-934584-A (FI)
Inventor: PRICONE ROBERT M
IPC: B32B3/00
Filed: 1993-10-18
Abstract: A retroreflective unitary laminate material having an acrylic layer on which a sign legend is printed and which is covered by an ultraviolet absorbent overlay that has poor affinity for paint and low surface tension thus protecting the printed sign from deterioration due to weathering and enabling the sign to be readily cleansed without damaging the printed signs, and minimizing water beading on the sign front face.
Patent FI-935421-A (FI)
Inventor: BODNAR ERNEST ROBERT
IPC: E04C2/38
Filed: 1993-12-03
Abstract: A sheet metal structural member for use in the formation of a cast construction panel which member, in turn, comprises a sheet metal web defining a linear edge along one side, and a zig-zag edge along the other side, the zig-zag edge defining wider regions, and narrower regions between the wider regions, and the web extending in a generally triangular fashion from one narrower region through a wider region to the next narrower region, edge formations formed around the zig-zag edge portions of the web and, attachment devices at the apex of each of the wider portions of the web, which may be secured to a construction material. Also disclosed is a construction panel incorporating such structural members, and a method of fabricating such structural members in pairing, and a method of building construction utilizing such structural members.
Patent FI-942432-A (FI)
Inventor: AULANKO ESKO
IPC: B66B9/00
Filed: 1994-05-25
Abstract: In this arrangement, the elevator machinery (6) is fastened by its top part to a mounting beam (16). The mounting beam (16) is fixed in place in the building. <IMAGE>
Patent FI-942453-A (FI)
Inventor: GILDER BERNARD
IPC: B26B21/30
Filed: 1994-05-26
Abstract: A safety razor comprises a blade unit (2) mounted on a handle (1) for pivotal movement in one direction from a rest position, the pivot axis (C) being arranged to underly the guard surface (10). In the rest position, the entire handle is disposed forwardly of a plane containing the trailing edge of the guard surface. The blade unit consists of a replaceable cartridge having a frame defining an opening in which the three blades (6) are mounted between a guard (10) and a lubricating strip (8) so that during a shaving stroke the guard, the first, second and third blades and the lubricating strip engage the beard in turns.
Patent FI-952383-A (FI)
Inventor: SCHUSTER INGEBORG
IPC: C07D233/54
Filed: 1995-05-16
Abstract: The invention concerns azole compounds of formula <CHEM> wherein the substituents have various significances, in free form or salt form. They can be prepared e.g. by acylation, or by aziridine or oxazole ring opening. The compounds can be used as pharmaceuticals, especially as selective inhibitors of the 25-hydroxyvitamin D3 - hydroxylases in the treatment of disorders of proliferation and differentiation in vitamin D - responsive tissues.
Patent FI-956097-A (FI)
Inventor: KOSMALA HARRI
IPC: A62B17/00
Filed: 1995-12-19
Abstract: A hand protection for hot workplaces comprises a heat-resistant outermost textile layer (1) and inwardly thereof a thermal insulation layer (3) consisting of fibres. The glove comprises at least the following layers from the outside to the inside: as the outermost textile layer (1) a fabric comprising fire-protected cellulose fibre alone or in a blend; a microporous waterproof film (2) attached with its surface onto the outermost textile layer, the film serving as a layer protecting from hot steams; and on the inside of the film (2), a non-woven web as the thermal insulation layer (3).
Patent FI-964831-A (FI)
Inventor: OPLENSKDAL OLAV
IPC: A47C1/032
Filed: 1996-12-03
Abstract: A recline chair (1) has a neck support (3) and an adjustable back (2) whose shape can altered by an adjusting mechanism (12,15). A pronounced support is provided for the chair user's lower back when the chair back is in an erected sitting position. The adjusting mechanism render a gradually decreasing support of the user's lower back when the chair back is lowered rearwardly towards a lying position. The lumbar region support (6) cooperates with a neck support regulating system to return the neck support to a normal position when the chair back is in extreme upper or lower position.
Patent FI-965198-A (FI)
Inventor: EHLE MICHAEL
IPC: C22B3/42
Filed: 1996-12-23
Abstract: Aminomethylene phosphinic acid derivs. contg. units of formula (I), soluble in hydrocarbons, or aminomethylene phosphonic acid derivs. contg. units of formula (Ia), or aminomethylene phosphonic acid derivs. of formula R<3>R<4>N-(A-N(R<5>))pR<6> (II), are used in the extn. of Fe ions from aq. solns. In the formulae: R<1> and R<2> = H, 1-30 C alkyl (opt. carrying up to 15 OH gps. and/or broken by up to 14 non-adjacent O atoms), or 2-30 C alkenyl, 7-18C aralkyl, or 6-14C aryl (opt. substd. with up to 3 1-12C alkyl or alkoxy, halogen, CN, OH or 1-4C alkoxycarbonyl; R<3>-R<6> = H, 1-30 C alkyl (opt. carrying up to 15 OH gps. and/or broken by up to 14 non-adjacent O atoms), 2-30 C alkenyl, 7-18C aralkyl, 6-14C aryl (opt. substd. with up to 3 1-12C alkyl or alkoxy, halogen, CN, OH or 1-4C alkoxycarbonyl), or are gps. of formulae -CR<1>R<2>-PO3H2, -CH2-COOH or -CH2-CH(OH)-R<1>; at least one of the gps. R<3>-R<6> = -CR<1>R<2>-PO3H2, and at least one other is 6-30C alk(en)yl, 7-18C aralkyl, (substd.) 6-14C aryl or -CH2-CH(OH)-R<9>; R<9> = 6-30 C alk(en)yl, 7-18C aralkyl or (substd.) 6-14 C aryl; A = 1-12C alkylene (opt. substd. with up to 3 1-30 C alkyl, 2-30C alkenyl, 7-18C aralkyl, or 6-14C aryl, which in their turn may be substd. by up to 3 1-12C alkyl or alkoxy, halogen, CN, OH, or 1-4C alkoxycarbonyl); and p = 0-30,000. Also claimed is a modifier for use in the sepn. of metal ions from aq. solns. by solvent extn..
Patent GB-157181-A (GB)
Title: A combination pressure gauge and pump connection for pneumatic tyres and the like
IPC: B60C23/00
Filed: 1921-01-08
Abstract: 157,181. Schrader's Son, Inc., A., (Assignees of Hammond, W. P.). Dec. 19, 1913, [Convention date]. Couplings, disconnectible; bayonet joints; cup-leather joints. - The part B of a combined pressure gauge and pump connection is in communication by a passage 7 with the pump and is closed by a cap 3 having a central opening to pass loosely over a tyre valve casing. A rubber washer 5 with a central nipple 6 to fit tightly over the valve casing is clamped between the cap and casing 1. The device may be rapidly secured to the tyre-valve casing by two spring strips 25, the openings in the lower ends of which are out of alignment. An alternative bayonet-joint connection is described.
Patent GB-1557338-A (GB)
Title: X-rayrotating-anode tuble with a magnetic bearing
IPC: H01J35/10
Filed: 1977-01-13
Abstract: X-ray tubes with a magnetic bearing either have the disadvantage that the anode must be at earth potential, so that an asymmetric high-voltage supply is required or that - in the case of a symmetric high voltage - a relatively wide air gap is necessary which requires a high driving force and a bearing which has a certain amount of drawbacks. The invention provides an insulator between the anode which is at the high-voltage potential and the rotor which is at the earth potential, so that the air-gap between the rotor and stator can be relatively small and an effective magnetic bearing is possible.
Patent GB-1484779-A (GB)
Title: Roller drafting apparatus having tooth structure
IPC: D01H5/24
Filed: 1975-01-13
Abstract: 1484779 Tooth form in drafting machine CHUBU SEIKO KK and M SHINO 13 Jan 1975 [16 Jan 1974 (2)] 1328/75 Headings D1D and D1N A roller drafting apparatus has pairs of toothed fibre control rollers disposed between front and back drafting rollers, at least the last pair of control rollers 1a, 2a has a tooth form wherein the leading edge forms an angle B with a tangent to the dedendum circle which touches the tooth tip which angle is at least 90‹. The angle # which the trailing edge makes with a radius at the tooth tip is preferably 0-20‹. This tooth form aids the exit of the teeth from a sliver 6 being drafted without seizing and removing fibre portions. Suitable dimensions and angles for a set of control roller pairs in a drafting apparatus are given.
Patent GB-596393-A (GB)
Title: A loom let-off motion
IPC: D03D49/06
Filed: 1945-01-17
Abstract: 596,393. Loom let-off motions. BARRITT, F. Jan. 17, 1945, No. 1379. [Class 142 (ii)] In a let-off motion in which the beam is carried by arms C<1> so as to have a rising and falling movement, a worm wheel H coupled to the beam meshes with a multi-threaded worm A which is normally locked by a spring-loaded brake O. When the beam rises sufficiently during take-up, a lever O<2> encounters and is deflected by a roller P to release the brake, whereupon the beam falls, the worm beling rotated by the worm wheel until the lever O<2> clears the roller P. The brake can be released by a cammed hand lever to enable the beam to be turned by a handwheel A<2>. The warp is tensioned by the weight of the beam augmented or reduced by a. weight W which can be traversed to either side of the fulcrum D by a quick-pitch screw X. The coupling between the beam and the worm wheel comprises a flange on the shaft G carrying pins engaging holes in a flange slidably mounted on the square stub shaft of the beam, so that the beam can be readily uncoupled for withdrawal.
Patent GB-1478803-A (GB)
Title: Methods of and apparatus for balan"ing rotors
IPC: G01M1/32
Filed: 1975-01-13
Abstract: 1478803 Automatic balancing GOSUDARTSTVENNY N-I INST MASHINOVEDENIA 13 Jan 1975 1379/75 Heading G3R [Also in Division F1] A rotor 1 is automatically balanced by repeatedly adding a quick-hardening liquid to the "light" position by a device which operates by electromagnetic pulses. The liquid may be molten metal a resin, an adhesive or plastics materials. As shown, a container for the liquid has a diamagnetic diaphragm 2', e.g. of bronze, adjacent a coil 5; when this is pulsed the diaphragm is repelled, ejecting liquid from an interchangeable nozzle 4. In alternative arrangements the diaphragm may be replaced by a diamagnetic piston, possibly connected to a smaller diameter piston in contact with the liquid, Fig. 2 (not shown), the whole container may be deformable by a disc shaped coil like 5 or an annular coil surrounding the end of the container, Figs. 4 and 5 (not shown), respectively or if the liquid is metal the container may be rigid and non-magnetic, ejection being by induced magnetic forces, Fig. 3 (not shown). The container may be electrically heated. The pulses are produced by the circuit shown; a capacitor 19 is alternately charged from a supply 13, 14 and discharged into the coil 5 under the control of thyristors 16, 17 which are triggered by controller 7. This receives sinusoidal pulses from a vibration transducer 8 which are amplified at 20 and applied to a threshold circuit 21 whose output, a squarewave, is supplied to a bi-stable circuit 26 operating as an AND gate; the other input to 26 is from bistables 22, 23 and integrator 24, 25 which are said to operate as a peak detector. Thus, 26 passes a pulse signal to a counter 27 at the peak of those transducer signals which exceed a threshold. After a prescribed number have been received, 27 triggers 17 via amplifier 28 to pulse coil 5, and, after a delay at 29, triggers 16 to recharge the capacitor. The counter 27 prevents further pulses to 5 until the disturbance caused by one "dose" of liquid has subsided.
Patent GB-104858-A (GB)
Title: Improvements in Printing Machines.
Inventor: WINKLER CARL
IPC: B41F3/02
Filed: 1916-07-04
Abstract: 104,858. Winkler, C. July 4, 1916. Driving printing-machines; stopping and like arrangements.-In driving-gear for a cylinder printing-machine, the motor shaft a drives a countershaft h by means of a belt g and conical pulleys e, f. The belt is adjusted to vary the speed of the shaft h by a nut v<1> carrying the beltfork and adjusted by a screw v provided with an operating hand-wheel v<2>.
Patent GB-1464171-A (GB)
Title: Log cutting and rejoining process
IPC: B27B1/00
Filed: 1974-01-14
Abstract: 1464171 Forms of wood; making composite wood blocks WEYERHAEUSER CO 14 Jan 1974 [20 Feb 1973] 1647/74 Heading B5L A process of making a composite lumber product from a generally cylindrical log comprises, cutting a log radially into a plurality of sectorshaped pieces 38, Fig. 16; selecting two such pieces which have substantially the same included angle # between their radial faces; reversing one of the pieces so that the thin edge 48 thereof is adjacent the thick edge 58 of the other; slipping the pieces along their opposed radial faces to a position where the two external radial faces are a predetermined distance t apart; bonding the so positioned pieces into a composite member; and machining the composite member to quadrilateral shape, Fig. 7. In one process a log is cut radially into quarters or larger sectors by a bandsaw and such sectors are divided by feeding them by angularly adjustable rollers 74 and a pressure roller 76, Fig. 12, to a bandsaw 108. The sectors may be dried before bonding them together in pairs under heat and/or pressure using a phenolresorcinol-formaldehyde adhesive. The radius R, thickness T and included angle # of the untrimmed sectors are related by the formula sin # = T/R, thus giving the optimum log radius for a desired lumber thickness and sector angle. Since logs of the optimum radius are generally unavailable lumber of the desired thickness is produced from oversize or undersize sectors by the sliding of them relative to each other as in Figs. 16 and 17 to give the desired thickness t. Tapered sectors are reversed before joining them so conserving lumber. A plurality of the products may be joined edge to edge as in Fig. 9, and then trimmed to a desired width by rip-cuts.
Patent GB-562048-A (GB)
Title: Improvements in apparatus for forming and ejecting rolls of sliver
IPC: D01G15/62
Filed: 1943-02-01
Abstract: 562,048. Lap - forming apparatus. MACKIE & SONS, Ltd., J., and MACKIE, J. P. Feb. 1, 1943, No. 1659. [Class 120 (i)] In a lap-forming apparatus in which the doffing or ejection of each completed roll and the starting of the winding of a fresh roll are effected automatically and in which the roll is supported and rotated by three driven rollers, one above and two below the roll, the ejection of the completed roll from the machine is initiated by an additional roller mounted on a separate arm on a fixed support and which is positively actuated to cause a blow to be imparted to the formed sliver roll at its rear surface sufficient to force it beyond the plane which contains the axes of the upper driven roller and the lower front roller, the roll thus moving forwards and its ejection being completed by the descent of the upper roller, with its carriage, behind the roll. As shown, the additional roller 29 is carried by a lever 27 pivoted at 28 on the box 15 of the apparatus, the lever carrying a slidable latch plate 26 having a nose 30 engaging-while the roll is being wound-a nose 31 on a hook 32 pivoted on the lever. When the roll is completed a projection 21, on the carriage 16 of the upper driven roller 12, engages an adjustable stop 22 on a vertical rod 23 which is then raised so that an arm 24 projecting from the rod engages a projection 25 on the plate 26 and moves it, the nose 30 becoming disengaged from the hook 32 which falls into the path of a continuously rotating crank-pin 36. The pin draws the hook forwards until the rounded end of the hook strikes a fixed abutment 105 and the pin disengages itself from the hook which then becomes re-engaged with the latch plate 26 which has fallen again after moving clear of the end of the arm 24 ; a spring 104 or a counterweight restores the lever 27 to its normal position. The pull on the hook 32 causes the roller 29 to strike the roll 13 and thrust it forwards until its centre passes the plane containing the axes of the rollers 10, 12 when the downward pressure of the roller 12 ensures the ejection of the roll which depresses a cross-bar 37 as it passes out of the machine and initiates the operations for breaking the sliver and starting the winding of a fresh roll as described in Specification 554,394. The collar 22 may be adjusted to the size of roll required, and the rod 23 may be manually actuated or by a counting mechanism controlling the length of sliver wound on the roll. Specification 485,278 also is referred to.