baber/WOPTO huggingface dataset:
Patent DK-658989-A (DK)
Inventor: CORREIA YVES
IPC: B01J23/72
Filed: 1989-12-22
Abstract: Process for the oxychlorination of a hydrocarbon to form a chlorinated hydrocarbon in which the hydrocarbon, a gas containing oxygen and gaseous hydrochloric acid pass over a fluidisable charge comprising a mixture of an oxychlorination catalyst and of particles of at least one catalytically and chemically inert solid substance, characterised in that copper or a copper compound in powder form is added to the fluidised charge.
Patent FI-792614-A (FI)
Inventor: BAUMANN NIKLAUS DR
IPC: G03C1/52
Filed: 1979-08-22
Abstract: Benzene diazonium compounds of the general formula   <IMAGE> wherein R1 is alkylamino, dialkylamino, cycloalkylamino, dicycloalkylamino, cycloalkylalkylamino, aralkylamino, diaralkylamino, alkylaralkylamino, cycloalkylaralkylamino, arylamino, diarylamino, alkylarylamino, cycloalkylarylamino, acoylamino, acoylalkylamino, acoylcycloalkylamino, acoylaralkylamino, acoylarylamino, aroylamino, aroylalkylamino, aroylcycloalkylamino, aroylaralkylamino, aroylarylamino, morpholino, piperidino, triazinyl, alkylthio, hydroxyalkylthio, cycloalkylthio, aralkylthio, or arylthio; R2 is alkyl, aralkyl, aryl, or alkoxyalkyl; R3, R4, R5, R6, R7 and R8 may be the same or different and are hydrogen, alkyl, cycloalkyl, aralkyl, aryl, or halogen, at least one of the substituents R3 to R8 not being hydrogen; and X is an anion. Salts of the foregoing compounds are utilized in diazotype materials having improved water resistance and speed of development without impairment of other characteristics such as light sensitivity.
Patent FI-802203-A (FI)
Inventor: AUSTEL VOLKHARD
IPC: C07D471/04
Filed: 1980-07-09
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is alkoxy of 1 to 3 carbon atoms; and R2 is (aralkylsulfinyl of 7 to 9 carbon atoms)-(alkoxy of 2 to 3 carbon atoms); or (unsubstituted, mono-, di- or trisubstituted phenyl-sulfinyl)-(alkoxy of 2 to 3 carbon atoms), where the substituents are attached to the phenyl moiety and are nitro, alkyl of 1 to 3 carbon atoms, alkoxy of 1 to 3 carbon atoms or halogen; their 3H-tautomers; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds are useful as hypertensives and cardiotonics.
Patent FI-882842-A (FI)
Inventor: AUDRY RICHARD
IPC: C08F4/30
Filed: 1988-06-14
Abstract: In the process of producing hydroxylated polybutadiene from a diene monomer in the presence of hydrogen peroxide and a solvent, wherein the solvent is recovered by distillation for reuse; after separation of the hydroxylated polybutadiene from mixture containing such solvent and reaction impurities, the improvement comprising subjecting said mixture to the action of an alkali metal hydroxide or a hydrazine prior to distillation.
Patent FI-890293-A (FI)
Inventor: COOK DAVID CHARLES
IPC: C07D337/02
Filed: 1989-01-19
Abstract: This invention relates to thioformamide derivatives of the formula:   <CHEM> wherein R represents alkyl, Ar represents optionally substituted phenyl, Y represents an ethylene or methylene radical or a valency bond, and n represents 0 or 1, bioprecursors thereof and pharmaceutically acceptable salts thereof which possess useful pharmacological oroperties, processes for their preparation and compositions containing them.
Patent FI-904183-A (FI)
Inventor: SEVERANCE JR WAYNE STANLEY
IPC: B23K35/38
Filed: 1990-08-23
Abstract: A process for starting a plasma arc torch (10) is disclosed which minimizes the oxidation of the electrode (14) to thereby extend the life of the electrode (14). A flow of non-oxidizing gas is first generated between the discharge end of the torch electrode (14) and the nozzle assembly (12) of the torch (10). A pilot arc then is created between the discharge end of the electrode (14) and the nozzle assembly (12). The pilot arc is transferred and the flow of non-oxidizing gas is terminated. A flow of oxidizing gas then is generated for plasma formation.
Patent FI-905523-A (FI)
Inventor: IISKOLA EERO
IPC: C08F4/60
Filed: 1990-11-07
Abstract: In the invention a procatalyst of a catalyst system of a new type intended for the polymerization of olefins has been prepared comprising a carrier based on a magnesium compound, a titanium compound and a dialkylester of phthalic acid. The most important properties of this kind of a procatalyst are the high stereoselectivity and the high activity. Now it has been possible to increase the activity considerably by using a different kind of dialkylester of phthalic acid having in its alkyl 9 to 20 carbon atoms and the dielectricity constant of which being preferably below 5 measured at 25 DEG C.
Patent FI-905944-A (FI)
Inventor: MORELLO PETER S
IPC: G07G5/00
Filed: 1990-12-03
Abstract: Sales records comprising alphanumeric characters that are resistant to counterfeiting are generated by printing different parts of at least some of the characters making up the record in a plurality of colors. An apparatus for printing such sales records comprises a ribbon split in the direction of its advance into contiguous portions carrying different color inks thereon and means for advancing the ribbon automatically during use of the apparatus.
Patent FI-911148-A (FI)
Inventor: ALIG LEO
IPC: C07D295/185
Filed: 1991-03-07
Abstract: Acetic acid derivatives of formula H2N(NH)C-X-Y-CO-Z-CH(Q1)COOQ2 (I), their hydrates, solvates and salts. In (I), Q1 = H, CH3 or phenyl. Q2 = H, phenyl-alkyl or physiologically-cleavable alkyl. X = 1,4-phenylene, 2,5- or 3,6-pyridylene or 1,4-piperidylene, which is bound to Y via the 4-C atom. Y = -(CH2)n-CONH-CH(Q3)-(CH2)m- (where n = 0-2 and m = 1-3); -CONH-CH2-CH(Q4)-, -(CH2)2-NHCO-CH2-, -NHCO-(CH2)3-, or a group of formula (a), (b) or (c). In the formulae, Q3 = H, CH3, phenyl, COOH, -COO-alkyl, -CONH-(CH2)2-COOH or -CONH-(CH2)2-COO-alkyl. Q4 = H, CH3 or phenyl. Z = 1,4-piperazinyl, 1,4-piperidinyl (which is bound to the CO group via the 1-N atom) or a group of formula -NH-CH(R1)- or -NH-CH(COR2). R1 = H, CH3, phenyl or COO-alkyl. R2 = an alpha-amino carboxylic acid linked via the amino group (or its ester or amide) or a group of formula -NH-(CH2)2-Ar, -CO2R2, an optionally mono- or dialkylated -CONH2 group, or a pyrrolidinoyl or piperidinoyl. Ar = phenyl optionally substituted by alkyl, alkoxy, -COOH, -CO-alkyl, -O(CH2)p-COOH (p = 1-4), O(CH2)p-COO-alkyl, -CONH2, -CONH-alkyl, -CO(alkyl)2, pyrrolidinoyl or piperidinoyl.
Patent FI-913270-A (FI)
Inventor: FOND OLIVIER
IPC: B65D81/00
Filed: 1991-07-05
Abstract: The invention relates to a closed cartridge (1), provided in order to be extracted under pressure, containing ground roasted coffee (5), comprising a dish (2) with a lateral wall having substantially the shape of a frustum of a cone, an upper face with a diameter greater than the lower face (7), and, on the said lower face (7), a filter (4), the said lower face being detached from the said filter and the upper face comprising an edge (6) with an annular bead on which a cover (3) is welded.
Patent FI-914994-A (FI)
Inventor: UEKOETTER ANTON
IPC: E05B47/00
Filed: 1991-10-23
Abstract: The electromotively driven door lock comprises a latch (11), driveable manually by a pushbutton (23), and a bolt (35) which can be driven both by itself and together with the latch (11) from an electric motor (43) via a gear (45) and a control part (47) displaceable transversely to the direction of displacement of the bolt. In order, if necessary, also to have the possibility of moving the bolt (35) inwards manually together with the latch (11), the pushbutton (23) is coupled via a rack (87) to a pivotable take-up part (199) which takes up a tenon (103) of the control part (47) in the opening direction via a take-up finger (101). The radii of the toothings (85, 97) of the pushbutton (23) and of the take-up part (99) which mesh with the rack (87) are calculated so that a rotary-angle step-up is obtained. This allows a compact design of the door lock, suitable especially as a tubular-frame lock, without necessitating an increase in the power of the electric motor (43). <IMAGE>
Patent FI-922834-A (FI)
Inventor: GRATHOFF HARTMUT
IPC: B65G67/60
Filed: 1992-06-17
Abstract: Conveying equipment, especially a ship discharger, comprises a raisable and lowerable jib arm (2) and a drop arm (1) pivotably connected to the jib arm at a pivot point (10). Extending in both arms is an endless belt conveyor (4) with compartments for receiving flowable material. The belt runs of the conveyor are guided by guide rollers which, in the region of the junction of the arms (1, 2), are carried by link chains. The link chains are supported by way of support rollers on two curved rails (13), which are secured to an intermediate frame (11) disposed between the arms and connected to piston-cylinder units (12) for pivoting the drop arm (1). A lower deflecting drum (21) for the conveyor belt depends, by way of a slidable lower member and slidable rods (19), from the lower ends of the chains, which are connected by tension setting devices (20) to the jib arm (2). <IMAGE>
Patent FI-923860-A (FI)
Inventor: LINDSTROEM TAPIO
IPC: H04N/
Filed: 1992-08-28
Abstract: The invention concerns a method for the realization of the signal processing branches L4, L5, L6 which process an HD-MAC decoder's subsample pattern to create a high resolution picture and a circuit device according to the method. In the device at least two identical circuits LUM2 are used, each of which comprises an interpolator L4, L5 of the first and the third signal processing branches and an interpolator L6' of the single sub-branch of the second signal processing branch L6. The circuits are connected together in such a way that the subsample patterns 16, 17 of the first and the third signal processing branches L4, L5 and the subsample pattern 15 of the single sub-branch L6' of the second signal processing branch L6 are collected by the first circuit LUM2b, and the subsample pattern 14 of the second sub-branch L6' of the second signal processing branch L6 and the outputs 18, 19 of the first circuit LUM2b are collected by the second circuit LUM2a, and the high resolution picture is obtained from the outputs 20, 21 of the second circuit LUM2a. <IMAGE>
Patent FI-933432-A (FI)
Inventor: HUYNH-BA TUONG
IPC: A61K31/34
Filed: 1993-08-02
Abstract: 1- or 5-O-Mono- and 3,4-O-disubstituted quinic acid derivatives are prepared by reacting a derivative of a hydroxycinnamic acid, in which the hydroxyl group(s) is(are) protected, with a quinic acid derivative so as to form an ester and the protective groups are then cleaved under controlled acidity and temperature conditions. These controlled conditions make it possible to achieve a regiospecificity in the esterification and to avoid any degradation or isomerisation. The process makes possible the preparation of new quinides with a good yield.
Patent FI-964043-A (FI)
Inventor: LE STRAT EVELYNE
IPC: H04W12/10
Filed: 1996-10-09
Abstract: The method involves use of two different coding modes. Each mode corresponds to a predetermined coding source and coding channel for transmission of a signal in each transmission direction. Each coding source corresponds to a data flow and each coding channel corresponds to a coded data output of total data flow for coded source data. Analysis is made of the transmission quality between the mobile unit and the base station in each direction. For each direction, one of the coding modes is selected as a function of the analysis of the transmission quality.
Patent FI-964409-A (FI)
Inventor: YOUNT THOMAS LLOYD
IPC: B01J19/00
Filed: 1996-11-01
Abstract: This invention relates to a vertically disposed polymerization reactor having a series of essentially circular tray assemblies; each tray assembly having a central open vapor chimney and two split-flow paths each split-flow path containing one reverse flow path wherein the liquid polymer flow is reversed by means of a substantially semi-circular turnaround region; each tray having a liquid polymer tray inlet and a liquid polymer tray outlet for conducting a flow of the liquid polymer by means of a hydraulic gradient; each tray assembly being open at the top for escape of vapor from the liquid polymer flow to the central open vapor chimney; and each tray arranged in vertical disposition one above the other.
Patent FI-982541-A (FI)
Inventor: JOKINEN MARKKU OSKARI
IPC: A43B13/20
Filed: 1998-11-24
Abstract: The invention relates to a method of manufacturing the sole structure of an item of footwear, in particular an industrial safety shoe or boot, and for attaching this to the structure of the upper 1. An industrial shoe or boot is generally worn all day, so the foot therein starts to sweat. Moisture cannot escape from inside the shoe. Sole structures are known in which ventilation has been achieved between the inside of the shoe and the surroundings by means of a perforated insole, a vapour- permeable film and through perforations in the sole structure. Such structures are complex and expensive to manufacture. According to the invention it is possible to manufacture a ventilating sole structure of simple construction and to attach this durably and tightly to the structure of the upper. To do this a body 8 of hollow cavities is fixed at the bottom of the shoe upper structure 1 and a mould, known in the art, for the sole structure 4 is joined and moulding performed by direct injection. In the side walls of the mould there are pins projecting in the direction of the sole structure, which are designed to be brought into intimate contact with the side walls of the hollow body 8 in order to form air- carrying ducts 9 between the hollow body and the surroundings. The sole structure is formed fixed to the upper structure. The invention is also relates to a mould for performing the method. <IMAGE>
Patent GB-264513-A (GB)
Title: Electronic valve for rectifying the two half periods of an alternating current
IPC: H01J19/42
Filed: 1927-01-13
Abstract: 264,513. Joannot, E. E. C., and Fersing, V. J. Jan. 14, 1926, [Convention date]. Void [Published under Sect. 91 of the Acts]. Vacuum tubes. - Thermionic valves for rectifying both half-waves of alternating current, applicable to supply circuits for the anode potential of radio detector valves, comprise two anodes surrounding a single filament cathode. A straight filament a on conducting supports a' may pass centrally through two similar cylindrical anodes b bent from sheet metal.
Patent GB-271004-A (GB)
Title: Improvements in or relating to scales for radio vernier control apparatus
IPC: H03J1/04
Filed: 1927-01-13
Abstract: 271,004. Nehrke, C. June 27, 1926. [Convention date]. Wireless tuning-apparatus, indicating devices for. - A radio scale and housing with vernier adjustment has a source of light j located beneath a circular slot l in the dial-plate c which is covered by a strip m of black paper, celluloid &c., the arrangement being such that when a station is tuned in it may be readily refound by piercing the black paper &c. in register with an aperture in the cover-plate lid b. A switch h is provided for the bulb j. The vernier adjustment d carried by the cover-plate a may comprise toothed or friction gearing. The strip m may be exchanged for others to give a wider range of tuning. The dial-plate is provided with an aperture through which the bulb j may be withdrawn.
Patent GB-137377-A (GB)
Title: Improvements in reinforced concrete ships
IPC: B63B3/20
Filed: 1919-01-15
Abstract: 137,377. Moyse, S. Jan. 15, 1919. No Patent granted (Sealing fee not paid). Concrete vessels. - The ribs are formed of hollow reinforced blocks, and the vessel is built up without the usual shuttering. The main reinforcement for the bottom of the vessel, consisting of steel rods 11, is set out on a platform and embedded in layer of cement concrete 3. Hollow blocks or cores 4 are placed on the layer 3, and the intervening spaces are filled in with concrete 5. The reinforcement 12 is then placed in position and embedded in concrete, and the ribs are built up to form the side of the vessel. The blocks are gradually built up and are held in position by strips of wood before the concrete is laid on. The wood may remain in the concrete. Expanded metal 13 is spread over the ribs on both sides, and the main reinforcement 11, 12 placed in position. The spaces between. the ribs may then be filled with concrete,. which is held in position by the expanded metal. The final coating of cement may then be applied. The transverse bulkheads may be similarly formed of blocks 7, Fig. 2. The ribs may be connected by short tubes 10.
Patent GB-137843-A (GB)
Title: Improvements in apparatus for boiling and drying organic matter more particularly animal bodies
IPC: C11B1/12
Filed: 1920-01-13
Abstract: 137,843. Niessen, K. Jan. 2, 1917, [Convention date]. Digesters.-Pipes 59, 64 for drawing off glue water and fat from the digester 1 or the fat separator 34 are bent to a right-angle and pass through bearings 58, 63. By means of levers 61, 65 or hand wheels the discharge pipes on the inside may be set to draw off liquid at any level. Floats may be attached to the inner ends to alter their level automatically, and each may be provided with a sieve 60.
Patent GB-847157-A (GB)
Title: Windshield wiper blade assembly
IPC: B60S1/38
Filed: 1958-01-13
Abstract: 847,157. Windscreen wipers. ANDERSON, J. W. Jan. 13, 1958 [March 25, 1957 ; Nov. 14, 1957], No. 1184/58. Class 138(1). A rubber windscreen wiper blade is carried by a flexible support, a spacer being disposed between at least one surface of the support and the blade to keep them out of frictional contact. As shown in Fig. 1 the blade assembly comprises a primary bridge 11, secondary yokes 12 and 13 and a wiping element 30. The primary bridge 11 is attached to the secondary yokes 12 and 13 by means of claws 14 and 15, Fig. 6, which enter apertures 16 and 17 and depress spring 18 until they are able to slide into slots 19 and 20 when spring 18 returns to its original position and secures the claws in the slots. Detachment is possible by depressing buttons 21. The secondary yokes clamp on to the wiping element 30 by means of claws 45 and 46 which engage notches 44 in antifriction members 42 and engage under the resilient members 40, 41, Figs. 3 and 4, these being prevented from sliding out of grooves 34 and 35 by abutments, Fig. 2. A modification, Fig. 7, comprises the use of additional anti-friction members 43 as shown. In these embodiments pressure is applied to the flexor element by the yokes via the rubber above the flexor. In a modification, Figs. 9, 10 and 13, the pressure is applied directly to the flexor element by means of side portions 142 on secondary yoke 133 which bear against the edges of flexor elements 150 and 151, thereby applying pressure to the wiper blade. Claws 140, 141 engage the flexor means 112 in such a way that it can slide longitudinally with respect to the claws. To retain the anti-friction contact members 152, 153 in grooves 125, 126 and beneath backing members 150, 151 without restricting their freedom of relative movement, a pair of retainers 157 are used, Fig. 10. Notches 177 and 178 receive tabs 161, 162 and notches 175, 176 in the corners of members 152, 153 receive ramps 167, 168 and claws 140 on the outer ends of the secondary yokes.
Patent GB-922369-A (GB)
Title: Device for feeding and holding nails on shoe-making machines
Inventor: BOUCHAL JAROSLAV
IPC: A43D71/00
Filed: 1962-01-12
Abstract: 922,369. Nailing-machines. ZAVODY PRESNEHO STROJIRENSTVI GOTTWALDOW, NARODNI PODNIK. Jan. 12, 1962, No. 1252/62. Class 89 (3). A device for feeding and holding nails by compressed air in a shoe-making machine comprises a slide 22 receiving nails from a separator 3, a valve 15 controlling the supply of compressed air from an inlet 20 to a groove 181 in the valve sleeve 18 which supplies passages 21 leading to the feed tubes 27, a pinion-shaft 7 engaging a rack 8 carrying a rod 14 and engaging a rack 6 controlling laterally-movable plates 4 for the separator 3, and a yoke 9 through which pass the valve stem 151, the rod 14 and the slide, springs 10, 11 clamping the rod 14 to the yoke to which the slide is also clamped, while the valve stem 151 passes freely through the yoke. The shaft 7 is rotated in both directions, reciprocating the plates 4 and allowing nails to fall, through passages 44, 45, into passages 221 in the slide which are moved into alignment with the feed tubes 27 and then out of alignment to prevent escape of the compressed air. Notches in the yoke receive the stem 151 and the rod 14, which has slots 81, 82 receiving pins 13, 131 in rings 12, 121 in counterbores in the yoke. The springs 10, 11 are stronger than a spring 16 acting between a cover 17, screwed into the valve sleeve 18, and the valve, which has an elastic seal 19. The nails are blown through the feed-tubes 27 to pairs of guides 32, 321, Fig. 3, which move apart when the nails are driven into the shoe 42, 43 by plungers 38 in holders 36. Elbows 34 in the feed-tubes are clamped to the nailing machine by screws 35, and a cover 29 to the separator 3 by a screw 28. Jammed nails may be freed by turning the yoke away from the stem 151 and rod 14 and withdrawing it attached to the slide 22. A drum (not shown) spreads nails on the separator where they form a row between the rails.
Patent GB-953939-A (GB)
Title: Remote control master-slave manipulator
IPC: B25J3/00
Filed: 1962-01-12
Abstract: 953,939. Handling radio-active material. AMERICAN MACHINE & FOUNDRY CO. Jan. 12, 1962 [Jan. 13, 1961], No. 1255/62. Drawings to Specification. Heading B4Q. A master and slave manipulator as disclosed in Specification 815,516 is modified to permit axial movement of the tong-supporting portion 60 within the fixed portion of the slave arm 52 independently of a corresponding axial movement of the handle portion 57 within the master arm 51. Thus the tongs may be extended to a low level without the operator having to extend his hands to that same level. The modification consists in movably mounting certain of the pulleys guiding the wrist and long operating tapes so as to introduce slack into those tapes and then taking up the slack by producing an extension of the slave arm portion 60 through the tapes connected with. the counterweight system. In one embodiment described the slave arm comprises two extendible telescopic portions and the arrangement is such that the tongs may be extended axially through twice the maximum permissible axial extension of the handle and an auxiliary pulley and tape system is provided to ensure extension of the slave arm when slack is introduced in the wrist and tong tapes.
Patent GB-153806-A (GB)
Title: Improvements in folding seats, more particularly seats for motor cars
IPC: B60N2/30
Filed: 1920-01-14
Abstract: 153,806. Thornton, T. R., and George, J. Jan. 14, 1920. Folding seats.-A seat, adapted to be folded against a vertical support, is entirely supported by means of two pairs of links pivoted to the seat frame and the vertical support. The links 3, 3 and 4, 4 are arranged so that the two links 3, 4, on each side of the seat frame 2 are in the same vertical plane, the seat being held in the horizontal position by the abutment of the lower links 4 against the upper links 3.
Patent GB-846559-A (GB)
Title: Improvements in or relating to a method of securing electrical components to circuit panels having adhering conductors
IPC: H05K3/32
Filed: 1957-01-14
Abstract: 846,559. Direct connections between conductors. TELEFUNKEN G.m.b.H. Jan. 14, 1957 [Jan. 18, 1956], No. 1279/57. Class 38(1). The lead-in wire 4 of a component 3 is connected to a conductor 2 of a printed circuit panel 1 by applying a potential difference between two electrodes 5, 6 in contact with wire 4 and resistance welding the wire to the conductor. The wire may be tinned and resistance soldered to the conductor, and is preferably flat. Conductor 2 may be reinforced where the wire 4 is to be connected. One electrode may alternatively be in contact with conductor 2.