baber/WOPTO huggingface dataset:
Patent DK-563981-A (DK)
Inventor: JETTMAR W
IPC: C09D11/03
Filed: 1981-12-18
Abstract: The abrasiveness of a pigment or printing ink is reduced by incorporation of one or more finely divided substances which are insoluble in printing inks and have a Mohs hardness of from 4.5 to 8, suitable compounds being iron powder, compounds of iron, zirconium, silicon and magnesium, aluminum silicates, oxides of manganese, tin and cerium, or mixtures of these. The printing inks obtained cause substantially less, or virtually no, abrasion of gravure printing cylinders.
Patent FI-860400-A (FI)
Inventor: HAFFER GREGOR
IPC: C07D471/04
Filed: 1986-01-28
Abstract: carbolines of formula 1 <CHEM>  wherein  R = C1 5 alkyl  R<4> = H, C1 5 alkyl or - (CH2)n-OR with n = 1 or 2 and R<A> = H, R, (CHR)n-OR, OCH2Ph, OPh (C1, Br) OR, OCH2Ph (C1, Br) NRR, C1, or Br, wherein n and R have the above meanings and there are one or two R<A>'s are prepared, by dehydrogenation at reaction temperatures below ambient temperature in an inert solvent with tert-butyl hypochlorite and a tertiary amine.
Patent FI-880332-A (FI)
Inventor: MCNALLY ALAN JOSEPH
IPC: C07D311/20
Filed: 1988-01-26
Abstract: Novel cannabinol derivatives are provided which can be used in improved immunoassays for the detection in blood or urine samples of cannabinol metabolites. The novel cannabinol derivatives are of the formula: <CHEM>  where R is an attachment chain selected from the group consisting of a p-aminophenol group or a branched or linear aminoalkyl group having from 1 to 7 carbon atoms or an organic or mineral acid addition salt thereof, an isocyanate or isothiocyanate derivative of the p-aminophenol or aminoalkyl group, a carboxyl terminated derivative of the aminoalkyl group having from 1 to 7 carbon atoms or a salt thereof, and an activated derivative of the carboxyl terminated derivative.
Patent FI-890352-A (FI)
Inventor: SYRJAE PEKKA TOPIAS
IPC: B66C23/69
Filed: 1989-01-24
Abstract: The invention relates to a timber crane 1, comprising a column 2 which is rotatable about its vertical axis and to the upper end of which a lifting beam 3, 11 has been connected by means of a joint 12. In lifting cranes of this kind, pressure-medium-driven cylinders have been used to set in motion the extensions 3a, 3b of the lifting beam 3. In the lifting crane according to the invention, the extensions 3a, 3b are extended by gravitational force and retracted with the aid of a flexible pull member 4. <IMAGE>
Patent FI-924708-A (FI)
Inventor: ANDERSSON KARL GOESTA BERTIL
IPC: B65H19/18
Filed: 1992-10-16
Abstract: PCT No. PCT/SE91/00265 Sec. 371 Date Oct. 6, 1992 Sec. 102(e) Date Oct. 6, 1992 PCT Filed Apr. 11, 1991 PCT Pub. No. WO91/16256 PCT Pub. Date Oct. 31, 1991.A method and apparatus for splicing at least two single or multiple layer materials of air permeable soft paper webs while retaining web tension during operation. The apparatus includes a first suction chamber for retaining an end portion of a new web in trailing engagement against a first web, which is to be spliced, a second suction chamber over which moves the first web, which is to be spliced, as well as the forward end portion of the new web for splicing, a regulatable vacuum system for the suction chambers, an embossing nip placed downstream of the second suction chamber for bonding together the webs kept together with the aid of controlled air passage through them, and a cutting means for cutting off the moving web. Splicing takes place by vacuum in both suction chambers arranged at the webs for entraining the end portion of the new web to the first web which is to be spliced in the embossing nip, where bonding of both material webs takes place such as to form a reliable splice, subsequent to which the moving web is cut off for completing the splicing operation.
Patent FI-924858-A (FI)
Inventor: HAAKANA MATTI
IPC: E04C2/24
Filed: 1992-10-26
Abstract: Joint for joining one wall element 1 to another wall element 2 and/or to a support construction 3, the wall element 1, 2 comprising an insulating layer 4 and two essentially mutually parallel plates 5, 6; 7, 8, between which the insulating layer is fastened, and the joint comprises joining members 9, 10; 11 which are located at the edge on the wall elements and/or the support construction and can be joined together with one another. The joining members 9, 10 belonging to the wall elements 1, 2 are formed by bending the edges of the plates 5, 6; 7, 8 and designed to be detachably fastened to one another and/or the joining members 11; 12 of the support construction. <IMAGE>
Patent FI-940070-A (FI)
Inventor: DAMES ANDREW
IPC: H01Q13/08
Filed: 1994-01-07
Abstract: An antipilferage tag is disclosed which includes a resonant circuit adapted to receive an RF signal and to transmit a response signal when interrogated by said RF signal. The tag includes circuit components constituted by or fabricated from a metallized layer supported by a dielectric material.
Patent FI-940696-A (FI)
Inventor: KOEPPE HERBERT
IPC: C07D241/34
Filed: 1994-02-15
Abstract: Disclosed are new compounds of formula (I) (R<1> to R<6> being defined in the description) which can be prepared by conventional methods. The compounds are suitable for use as active ingredients in drugs.
Patent FI-945652-A (FI)
Inventor: HANSEN IVER
IPC: F24F8/158
Filed: 1994-11-30
Abstract: PCT No. PCT/NO93/00088 Sec. 371 Date Dec. 1, 1994 Sec. 102(e) Date Dec. 1, 1994 PCT Filed Jun. 1, 1993 PCT Pub. No. WO93/24168 PCT Pub. Date Dec. 9, 1993A personal portable air conditioner or air purifier with a carrying arrangement, which includes a neck strap (11), delivers conditioned or purified air to the head/facial area of the user. The apparatus consists of a filter/fan unit (8,2), arranged to direct a concentrated flow of conditioned or purified air toward the user's mouth and nose. The filter/fan unit may also be kept secure in its position by a lower belt (FIG. 4) which is included in the carrying arrangement, or for instance by using braces or a tight fitting pocket in a useful position. The filter/fan unit is also equipped with a rapid fastening arrangement, for instance a Velcro/attachment (20), for one or several additional accessories for air regulation included as optional parts of the apparatus.
Patent FI-962642-A (FI)
Inventor: MELLER WOLFGANG
IPC: G01R25/08
Filed: 1996-06-26
Abstract: PCT No. PCT/DE94/01380 Sec. 371 Date Jun. 3, 1996 Sec. 102(e) Date Jun. 3, 1996 PCT Filed Nov. 23, 1994 PCT Pub. No. WO95/18384 PCT Pub. Date Jul. 6, 1995The digital phase detector detects a phase shift between a comparison clock pulse signal (VT) and a reference clock pulse signal (RT). It includes logic gates (STO,STA) for generating start and stop pulses from respective successive pulses of the comparison and reference clock pulse signals (RT,VT). A counter (ZG,Z) counts the pulses of a counter clock pulse signal (ZT) of a higher frequency in a time window between the start signal and the subsequent stop signal. The counter value of the counter is a measure of the phase shift between the comparison and reference clock pulse signals (VT,RT). Quantization errors in the phase shift signal are considerably reduced by providing a logical gate (VZ) for determining the sign of the phase shift and a device ( mu P) for adding a constant, advantageously 0.5, to the counter value. The phase detector of the invention makes possible phase control loops providing precise pulse tracking, since it makes available a regulating signal, even with the smallest phase shifts between the comparison and reference clock pulse signals.
Patent FI-970774-A (FI)
Inventor: STOUTEN WILLEM FREDERIK
IPC: F16L59/20
Filed: 1997-02-24
Abstract: PCT No. PCT/NL95/00319 Sec. 371 Date Mar. 4, 1997 Sec. 102(e) Date Mar. 4, 1997 PCT Filed Sep. 22, 1995 PCT Pub. No. WO96/10147 PCT Pub. Date Apr. 4, 1996Discharge pipe for discharging hot substances, which discharge pipe consists of an outer pipe, and an inner pipe placed coaxially inside the outer pipe, the inner pipe and the outer pipe enclosing a space, which is filled up with insulating means. The insulating means consist of a first layer (7) of compressible material surrounding the outside of the inner pipe (3), and a second layer (6) of concrete with very good thermal insulating properties which surrounds the first layer (7) and is surrounded by the outer pipe (2). The inner layer (7) consists of compressible material with high thermal insulation properties, such as ceramic wool. The discharge pipe is made up of several lengths of pipe (1), the successive lengths of pipe being fixed to each other by means of fixing means (13), and a compressible layer (12) of material with good thermal insulating properties, being placed between the contact faces of two successive lengths of pipe.
Patent FI-990096-A (FI)
Inventor: DEMMELER LUDWIG
IPC: F16B21/02
Filed: 1999-01-19
Abstract: Stud (81) for detachably connecting a component (82, 83), provided with through-holes or the like, to a further component, such as a table, likewise provided with through-holes, the through-holes being circular or slot-shaped in cross-section and having cylindrical or parallel walls. The stud (81) is provided with an axially running threaded spindle (95) which is connected in a rotationally locked manner to a handle (84) or the like led out to the outside. This handle is provided as an outer clamping means, while the threaded spindle (95) is provided at its other end with a stem (97) or the like which acts on catch means (balls 91) which can be pushed out of the stud (81) in the radial direction. <IMAGE>
Patent GB-161667-A (GB)
Title: Improvements in wireless direction finding means for aircraft
IPC: G01S1/02
Filed: 1920-01-12
Abstract: 161,667. Velde, H. R. C. van de, and Furnival, J. M. Jan. 12, 1920. Drawings to Specification. Bearings, determining; signalling to aircraft.- In direction-finding apparatus for aircraft, the movable part is actuated by movement of the rudder bar, for instance the search coil of a Bellini-Tosi system may be connected by control wires to opposite ends of the rudder bar or auxiliary attachment in such a manner that, when the rudder moves in a clockwise direction, the coil moves counterclockwise. By movement of the rudder to such a position that signals from the station to which flight is intended are a minimum, the correct course is always maintained.
Patent GB-545638-A (GB)
Title: Improvements in exhaust openers and lap machines, scutchers and other machines used in the preparation of cotton and other fibrous materials
IPC: D01G9/10
Filed: 1941-01-25
Abstract: 545,638. Opening or scutching cotton &c. MARSHALL, A. Jan. 25, 1941, No. 1011. [Class 120 (i)] In an exhaust opener, lap machine, scutcher or other machine for cotton and other fibres in which air-currents induced by fans or the like cause the deposition of the fibres upon a revolving cage from which they are received in sheets or laps, the cage is furnished internally with an air inlet or suction nozzle which provides an opening for the inflow of air extending parallel to the axis of the cage and from end to end thereof and which extends to or close to the inner surface of the perforated circumferential wall of the cage so that the air flows from without through the wall of the cage to the air intake or nozzle only through that part of the wall which at the moment is opposite the intake the suction is thus controlled and the fibre deposited on the cage opposite the air inlet and evenly from side to side of the cage. As shown the perforated cylindrical cage 12 co-operates with a second cage 13 and is driven therefrom through toothed gearing, the cage 12 being supported on rollers 17, 18 and engaged by a roller 19 which keeps the teeth of the gearing in engagement. The air inlet nozzle 23, which may be adjusted angularly relatively to the axis of the cage 12, is formed by two plates 23a, 23b extending' from end to end of the cage and from the opposite sides of a slot 20a in a conduit 20 extending through the ends of the cage and connected by pipes 21 with a fan 14; the ends of the plates are connected by segmental plates and the outer edges are provided with strips 24a, 24b of leather which engage the inner surface of the cage. In a modification one of the plates 23a, 23b. is formed with a curved flange engaging the outer surface of the conduit 20 and adjustably fixed thereto by bolts and slots so that the opening of the nozzle may be varied; the opposite ends of the adjustable plate are provided with means to ensure air-tight joints with the segmented end plates. The passage of the fibres from the beater 11 to the cage 12 is controlled by a deflector plate 26 supported on a frame secured to the machine frame 10, one lateral edge of the plate resting on the upper edge of the beater stripping plate 27 and the other being disposed closely adjacent the cage 12 and having a flexible flap 28 engaging the cage in line with the strip 24b of the nozzle. The cage may be provided with two air inlets so that air may be induced from each end of the cage.
Patent GB-474444-A (GB)
Title: Seating indicator for public passenger carrying vehicles, cinemas and theatres
IPC: G08B5/22
Filed: 1937-02-15
Abstract: 474,444. Electric signalling systems. OWEN, S. H. Feb. 15, 1937, No. 1042/36. [Class 40 (i)] In a system for indicating vacant or occupied seats of the type wherein the indicators at a central point are operated by seat switches, provision is made for indicating whether a seat having capacity for two persons is occupied by two persons or by a single person irrespective of his position on the seat. As shown, the double seat is provided within its upholstery with two switches D which are connected to corresponding indicators, one of the switches being associated with two pivoted arms B and the other with a single arm, the arrangement being such that only one switch is operated by a single person irrespective of his position on the seat. Instead of pivoted arms, flexible arms may be employed. The indicating system when applied to vehicles may include a brake-operated master switch or a switch operated by centrifugal force derived from the road wheels, so that the system is operative only when the vehicle is stationary.
Patent GB-671707-A (GB)
Title: Improvements in flat warp-knitting machines
IPC: D04B23/02
Filed: 1950-01-16
Abstract: 671,707. Knitting-machines. NAAMLOOZE VENNOOTSCHAP MACHINEFABRIEK L. TE STRAKE. Jan. 16, 1950 [Dec. 8, 1949], No. 1123/50. Class 74 (ii). A flat warp knitting-machine has two series 7, 8 of needles mounted substantially in alignment in a common needle bed 9, the needles of one series being spaced alternately in the bed with the needles of the other series. The two series are mounted in individual needle bars 11, 12 and are separately operated. Two series of thread guides 1, 2 are provided which are so movable with respect to each other that the threads are crossed above the series of needles.
Patent GB-190037-A (GB)
Title: Improvements in two or multi-cylinder internal combustion engines
IPC: F02B75/02
Filed: 1922-01-13
Abstract: 190,037. Wennerby, A. O. L. Jan. 13, 1922. Cylinder receiving liquid fuel.-In an engine in which air is supplied by a double-acting pump to a chamber 11 in the cylinder head, thence passing through a valve 14 to the combustion chamber, the stem of the valve 14 is hollow, and surrounds a fuel injector x. The fuel from the injector passes to the combustion chamber through a grating 15. The engine has two cylinders disposed on opposite sides of the pump, the chamber 11 being common to both cylinders.
Patent GB-304769-A (GB)
Title: Method of and apparatus for selecting metal checks
Filed: 1929-01-14
Abstract: 304,769. Selector Corporation, (Assignees of Wurzbach, H. E., and Wadsworth, L. H.). Jan. 27, 1928, [Convention date]. Magnetic and like separators.-The combined properties of electrical conductivity and resiliency are employed for selecting or separating certain non-magnetic coins and metal checks for use, for example, in coin-freed apparatus or change-giving machines. The coins inserted at 3, Fig. 1, pass down a shoot 2 and between members 8, 9, Fig. 2, carried by the pole pieces 6, 7 of magnets 4, 5 where the magnetic field induces eddy currents in the coins and retards their passage in accordance with their electrical conductivity dependent on the material and shape of the coins. Proper coins fall on an anvil 16 and, if of proper resiliency, rebound over a stop 21 adjustable in slots 23. A second stop 21<1>, under which they must pass, may be provided. The coins passing the stops 21, 21<1> drop through a shoot 26 while those deflected by the stops drop through passages 17, 18 on either side of the anvil 16 to a shoot 28. Coins, which pass through the shoot 2 with too great or too little velocity, miss the anvil and drop through the passages 17, 18. In a modification, the anvil is placed so as to cause the coins to rebound backwards instead of forwards.
Patent GB-1459318-A (GB)
Title: Precipitation strengthened alloys
IPC: C22C19/07
Filed: 1974-01-11
Abstract: 1459318 Precipitation strengthened alloys CABOT CORP 11 Jan 1974 [12 Jan 1973] 01483/74 Heading C7A A precipitation hardened alloy consists of:- with optional inclusions of Hf up to 5%, Ti and Zr up to 2% each, Nb and Re up to 4% each and B and Mg up to 0À04% each, the balance, apart from incidental impurities, being Co and has a Ta/W ratio of 1À5-2À5.
Patent GB-677418-A (GB)
Title: Ceramic ferromagnetic body with high maximum permeability
IPC: C04B35/12
Filed: 1951-01-19
Abstract: 677,418. Magnetic compositions. STEATITE RESEARCH CORPORATION. Jan. 19, 1951 [May 27, 1950], No. 1524/51. Drawings to Specification. Class 38 (ii). A ferromagnetic composition comprises oxides of nickel, zinc, manganese and ferric iron in a ceramic ferrite form and has initial and maximum permeabilities of less than 1000, and more than 3000 respectively, a saturation flux density of more than 3000 gauss, a coercive force of less than 0.3 oersted and a Curie point above 160‹ C. The composition is made by mixing 17-21 per cent of zinc oxide, 9-13 per cent of nickel oxide, 64-68 per cent of ferric oxide and 2-5 per cent of manganese oxide in a ball-mill, heating between 2000‹ and 2800<SP>o</SP> F., again ball-milling, pulverizing with 2-4 per cent of a binder such as gum or flour, and water, and firing first in an oxidizing atmosphere, e.g. air, at about 2200‹ F., and then in a neutral atmosphere, e.g. water-vapour or nitrogen at a lower temperature, e.g. 2000‹ F.
Patent GB-272852-A (GB)
Title: Improvements in or relating to radiators
IPC: F28D1/047
Filed: 1927-01-18
Abstract: 272,852. Trane, R. N. June 21, 1926, [Convention date]. Radiators.-A heat radiator tube is provided with a number of sheet metal fins having re-bent flanges in contact with the tube to provide reinforcement and good heat contact. A radiator unit embodying such tubes is described, and also a tool for expanding the tubes into contact with the flanges of the fins. The radiator unit U shown in sectional plan, Fig. 1, comprises a bent tube T carrying a series of radiating fins F between supporting plates P which are flanged at 13 for attachment to the casing plates 18. The plates P confine the flow of air over the fins F, and the radiator is preferably placed within a cabinet C through which the air flows upwards and is discharged into the room. Each fin F has two spaced openings for the two parts of the tube T, and the openings are formed with re-bent flanges f, Fig. 2. The fins are preferably of copper, 0.010-0.015 inch in thickness, and the tube T is expanded into good contact with the flanges by hydraulic pressure or by an expanding tool. The re-bent flange may enclose a ring 25, Fig. 7 or a single flange f<1>, Fig. 12 (Cancelled), may be surrounded by re-bent flanges 32 formed from separate pieces of sheet metal.
Patent GB-1133692-A (GB)
Title: Improvements in or relating to ester lubricants
Inventor: MACPHAIL ALEXANDER COLQUHOUN B
IPC: C10M169/04
Filed: 1967-01-11
Abstract: 1,133,692. Lubricants. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 11 Sept., 1967 [11 Jan., 1967], No. 1540/67. Heading C5F. A lubricant comprises a major proportion of an ester oil and minor proportions each of a triaryl phosphorothionate and a triaryl phosphate, the ratio of phosphate to phosphorothionate being not less than 0À25 : 1. Triphenyl-, tritolyl-, tribenzyl-, trixylyl-, and diphenyltolyl-phosphates and phosphorothionates are specified. The ester oil may be a diester, complex ester or polyester (specific examples being given). The composition may also contain polyacrylic esters, e.g. poly-lauryl methacrylate, polyglycol ethers, chlorinated di- or polyphenyls, mono-chloromethyl phosphoric acid salts of tertiary alkyl primary amines, substituted phenothiazines, aromatic amines, alkylated phenols and bisphols, 1,2,3- and 1,2,4-triazoles, carboxylic acids, petroleum sulphonates and polydimethyl siloxanes (examples of most of these additives are given). Reference has been directed by the Comptroller to Specification 1,036,695.
Patent GB-265941-A (GB)
Title: Process for the manufacture of a glucoside of adonis vernalis l.
IPC: C07G3/00
Filed: 1927-01-20
Abstract: 265,941. Hoffmann-la-Roche & Co., Akt.-Ges., F. Feb. 13, 1926, [Convention Medicines for internal use. - An adsorption agent such as animal carbon or Fuller's earth is added to an extract of Adonis vernalis possibly after it has been treated in the usual manner with lead acetate or similar agent and the adsorbent removed from the liquid and dried. On extracting it with a solvent, a concentrated solution of the glucoside is obtained. In an example, an aqueous extract of Herba adonis vernalis is tieated with animal charcoal and the glucoside separated from the dried charcoal by means of hot chloroform. The solution is distilled to remove chloroform, when a thick brown oil is obtained which is shaken with ether and water. whereby the glucoside dissolves in the water and the fats and waxes in the ether. The aqueous solution is further washed twice with ether. The Herba adonis vernalis is extracted with 40 per cent alcohol in a second example, the alcohol distilled off and the aqueous solution treated with lead acetate. The glucoside is adsorbed in animal charcoal and a chloroform solution obtained as before, which on pouring into petrol-ether gives a thick oil. By extracting this with water and drying the solution thus obtained in vacuo, the purified adonidin is obtained as a slightly brown coloured powder.