baber/WOPTO huggingface dataset:
Patent FI-931787-A (FI)
Inventor: BLEVEC JEAN-MARC LE
IPC: C07C17/25
Filed: 1993-04-20
Abstract: Process for the preparation of vinyl chloride by pyrolysis of 1,2-dichloroethane in the absence of water vapour, characterised in that   (i) a stream containing essentially 1,2-dichloroethane is brought into contact for a very brief time with a fluid or a stream of particles at high temperature (ii) so that at least a portion of the 1,2-dichloroethane is pyrolysed to vinyl chloride and HCl, (iii) and in that the vinyl chloride formed is then isolated.
Patent FI-941578-A (FI)
Inventor: KOCH KLAUS-UWE
IPC: C09D4/00
Filed: 1994-04-06
Abstract: 2.1. Porous bodies, for example cast components of aluminium, can be sealed by filling the pores with a curable liquid and curing the liquid. Since only the pores are filled, the article to be impregnated is immersed under vacuum into the curable liquid and the excess liquid is washed off with water. This necessitates good washing characteristics in the impregnating liquid. 2.2. A combination of (meth)acrylates which are of relatively good solubility in water with ethylenically unsaturated monomers having a C8-C20 radical and a surfactant provides excellent washing-off characteristics with good impregnating properties, good elasticity and low weight loss on heat treatment. The impregnating liquid may advantageously also contain free-radical initiators and may be heat-curable. 2.3. Impregnation of cast metal pieces, for example engine or transmission components.
Patent FI-942052-A (FI)
Inventor: STRUPCZEWSKI JOSEPH T
IPC: A61K31/44
Filed: 1994-05-04
Abstract: Heteroarylpiperidines, pyrrolidines, and piperazines are useful as antipsychotic and analgesic agents. The compounds are especially useful for treating psychoses by administering to a mammal a psychoses-treating effective amount of one of the compounds. The compounds are also useful as analgesics by administering a pain-relieving effective amount of one of the compounds to a mammal.
Patent FI-942832-A (FI)
Inventor: EVAESOJA PEKKA
IPC: D21F1/48
Filed: 1994-06-15
Abstract: The invention concerns a gap former in a paper machine, comprising a twin-wire zone, which is composed of a first forming-wire loop (10) and of a second forming-wire loop (20) and which starts from the forming gap (G), into which the slice part (31) of the headbox (30) feeds a pulp suspension jet. The forming gap (G) is defined, from one side, by the first forming wire (10), which runs over the forming roll (11), and, from the opposite side, by the substantially straight run of the second forming wire (20) starting from the breast roll (21) to the forming roll (11). Draining equipment (40...44) is fitted inside the first forming-wire loop (10) after the forming gap (G) and the forming roll (11), which draining equipment is provided with a deflector duct (12) and with a deflector rib (12a) placed against the first forming wire (10) in the lower part of said deflector duct (12), and, inside the second wire loop (20), a forming shoe is arranged, which is provided with a ribbed deck consisting of forming ribs (22) and which is loaded against the second forming wire (20). In the invention, the first forming rib of the forming shoe or a unified forming-rib construction (22) composed of two or more forming ribs is mounted so that it can be loaded adjustably, so that the free run of the forming wires (10, 20) from the forming roll (11) to the first forming rib is substantially little.
Patent FI-945715-A (FI)
Inventor: LINDH INGVAR
IPC: C08G12/42
Filed: 1994-12-02
Abstract: Method of gluing wood-based products by means of amino-resin-based adhesives. In the method, the amino resin is cured with a hardener composition containing alkylamine salts selected from a group consisting of the following compounds: NH2((CH2)nNH)mH x lX wherein n = 2 - 5, m = 1 - 3, l = 1 - 4, and X is an organic or inorganic acid; in formula (I) R = H or CH2CH2NH2 and X an acid as above and l = 1 - 3; and CH2CH2(NHCH2CH2CH2NH2)2 x lX wherein l = 1 - 4 and X has the same meaning as above. The invention also relates to a hardener composition for the amino resin, which composition contains alkylamine salts as stated above. Preferred alkylamine salts are ethylenediamine dihydrochloride and ethylenediamine disulfamic acid.
Patent FI-951337-A (FI)
Inventor: MOSSBECK NIELS
IPC: B29C70/00
Filed: 1995-03-22
Abstract: In a process for producing pieces and parts of furniture, cardboard (K) is wound into a winding (W) which is then pressed and if required cut. A production device is also disclosed. This process is particularly suitable for producing parts of upholstered furniture, such as arm rests, backs and seats, also in a single piece.
Patent FI-952338-A (FI)
Inventor: ESPINOZA THERESE A
IPC: C04B40/06
Filed: 1995-05-12
Abstract: A comentitious composition of the setting type which can be kept in a ready-mixed state and which can be caused to set and harden upon introduction of an accelerator with reproducibility and set time predictability. The cementitious base composition contains calcium sulfate hemihydrate as a principal filler material and certain non-calciun bearing phosphate additives which prevent setting action in the presence of water. An accelerator, such as zinc sulfate, may be added to the ready-mixed, cementitious composition to initiate the setting action, or the ready-mixed cementitious composition can be used as a drying type joint compound without the addition of an accelerator.
Patent FI-954233-A (FI)
Inventor: TROMBACH HORST
IPC: B65D53/04
Filed: 1995-09-08
Abstract: PCT No. PCT/EP94/00777 Sec. 371 Date Sep. 8, 1995 Sec. 102(e) Date Sep. 8, 1995 PCT Filed Mar. 14, 1994 PCT Pub. No. WO94/21524 PCT Pub. Date Sep. 29, 1994A sealing cover for an opening of a container has a first foil that seals the opening of the container. A metallic foil, especially aluminum foil, is also provided for inductive sealing of the first foil at the lip of the opening, along with a removable sealing lid that is releasably screwed onto the container. A releasable adhesive control layer positioned between the first foil and the metallic foil, enables the metallic foil to be detached from the first foil after the sealing lid has been removed. An elastic layer is provided between the sealing lid and the metallic foil. Between the metallic foil and the elastic layer is a separation layer, which becomes liquid at induction temperatures, and a suction layer. During the induction process, the latter absorbs the liquified substance of the separation layer. The adhesive control layer does not have such an adjoining suction layer.
Patent FI-961430-A (FI)
Inventor: TROFAST EVA
IPC: A61K9/16
Filed: 1996-03-29
Abstract: A method and system for improving the flow properties of finely divided powders is provided. The method includes (a) agglomerating the powder by passing it through a screw feeder; and (b) spheronizing the agglomerates. The method preferably further includes (c) sizing the spheronized agglomerates. Spheronization is preferably accomplished by tumbling the agglomerates in a tilted rotating container.
Patent FI-961441-A (FI)
Inventor: KERSHAW DAVID
IPC: A61L15/28
Filed: 1996-03-29
Abstract: PCT No. PCT/GB94/02024 Sec. 371 Date May 16, 1996 Sec. 102(e) Date May 16, 1996 PCT Filed Sep. 16, 1994 PCT Pub. No. WO95/09658 PCT Pub. Date Apr. 13, 1995A wound dressing which comprises alginate characterized in that the alginate has a mannuronate content of 50% to 80% has a molecular weight of 7,000 to 40,000 and has a monovalent:polyvalent of from 10 to 30:70 to 90.
Patent FI-970706-A (FI)
Inventor: EMBLETON JONATHAN KENNETH
IPC: A61F9/00
Filed: 1997-02-19
Abstract: A unit container for a treatment fluid comprises a sealed enclosure of which one wall section thereof is formed with at least one opening. The enclosure is pressuriseable to discharge its contents through the opening or openings, which is or are of sufficient diameter to enable the generation of a jet and/or discrete droplets of treatment fluid discharged therefrom. The one wall section is typically a flat section of the enclosure wall, and the enclosure is typically a blister pack, with the wall section at a planar base of the blister. However, the one wall section may be dome shaped and formed with at least one opening in the top region of the dome. Containers of the invention may be provided in packages, for example in strip form or in planar arrays. Dispensing devices are described for discharging their contents in treatment.
Patent FI-972566-A (FI)
Inventor: POHJAMO TIMO TAPIO
IPC: E02B8/08
Filed: 1997-06-17
Abstract: A lock-type fishway comprises a first part having an opening to lower water for discharging water therethrough to lure fishes to the first part and a second part having an opening to upper water. A first pipe between the first and second parts is to be filled with water by closing a gate at the first part for bringing the fishes gathered in the first part to the second part. A second pipe is in parallel to the fishway between the upper water and first part and is provided with a turbine for conducting the luring water therethrough and for recovering energy from the luring water.
Patent FI-980014-A (FI)
Inventor: RANTA JUKKA TAPIO
IPC: H04W68/02
Filed: 1998-01-05
Abstract: In a cellular radio system, data is transferred from a base station 100, 400 to a terminal 101, 500. Between the base station and the terminal there is defined a call channel 110 for transfer of the establishment call for the downlink and a general control channel 108, 109 for transfer of general data concerning the base station cell. General data regarding the base station cell is transferred via the call channel 110 in the event that the data transmission capacity of the call channel 110 is greater than the total data quantity for the establishment call for the downlinks being transferred. <IMAGE>
Patent FR-1327389-A (FR)
Inventor: PANSERI CARLO
IPC: B23K20/04
Filed: 1962-05-28
Granted: 1963-05-17
Abstract: 947,558. Welding by pressure. SOC. PER L'ESERCIZIO DELL' ISTITUTO SPERIMENTALE DEI METALLI LEGGERI. April 30, 1962 [May 30, 1961], No. 16439/62. Heading B3R. In welding a closure member to a pipe, both contacting surfaces being of sintered material, the pipe and member are heated against an externally heated rotatable ring and the member is pressed against the pipe wall by a mandrel during rotation of the ring pipe and closure member. A pipe 1 containing a plug 2, both being of sintered aluminium containing  Al 2 O 3 , is mounted in a rotating steel ring 4 on a rotating platform 6, the ring being heated to 400‹ C. by an induction coil 5 and a mandrel 3 mounted in a bearing 7 and initially coaxial with the pipe 1 is moved on a guide 8 until it engages the bottom of the plug. The mandrel is then moved radially to press the plug wall against the pipe wall and is moved rearwardly. The plug and pipe may be of sintered oxidized aluminium, sintered aluminium or sintered aluminium alloy, may be formed from a bar of sintered material or from a plate of sintered aluminium or may be formed by press moulding sintered material. The pipe may form a sheath for a nuclear reactor fuel element. A sintered aluminium plug may be coated internally with aluminium or aluminium alloy.
Patent GB-1006455-A (GB)
Title: Improvements in or relating to glass furnaces
IPC: C03B5/185
Filed: 1963-01-09
Abstract: <PICT:1006455/C1/1> The working or drawing chamber of a glass furnace has a molten material, preferably glass, heated by displaceable heating devices, in contact with its external walls.  The end wall 5 and part of the bottom of the melting and homogenizing tank are enclosed by a chamber 12 which is filled with molten glass through an aperture 21 in the wall 5, the aperture being then closed by a plug. The glass is maintained in molten condition by means of electrodes 18 and a gas burner 19.  The latter, however, only being used in emergency so as to avoid possible contamination of the glass in the tank by fumes.  The penetration of the electrodes into the glass is adjustable.
Patent GB-122252-A (GB)
Title: Improvements in Internal Combustion Engines.
Inventor: WILLIAMS FRANK ARTHUR
IPC: F02B41/04
Filed: 1918-01-19
Abstract: 122,252. Williams, F. A. Jan. 19, 1918. Movable-abutment type; packing drums etc.; working-fluid supply. - An internal-combustion engines comprises a cylinder A<1> wherein the gases are compressed and ignited and allowed to act on a piston C having a spring-pressed roller extension c bearing on a rotary piston drum E, the gases during the power stroke being delivered through a valve d and a passage a<1> to expand in the rotary engine formed by the drum E co-operating with the sliding abutment C, exhaust taking place through a port b<1>. A spring-pressed packing- piece c<2> is arranged as shown to bear on the roller c. The abutment C carries also anti-friction rollers c<1> engaging the underside of the rim c of the drum E. Where two or more cylinders and rotary pistons are used, the arrangement shown in Fig. 2 of a rocking bar H connecting two reciprocating pistons C may be used. The rotary piston E', Fig. 4, may have two heads and a rim e<1> of varying thickness to minimise the relative movements of the rollers c, c'. The reciprocating piston C may be fitted with slides c<5> and packing c<10> as shown in Figs. 5 and 6. The Provisional Specification states that the rotary piston, which may be provided with packing-pieces, may cooperate with two diametrically opposite reciprocating pistons.
Patent GB-705919-A (GB)
Title: Improvements in or relating to the manufacture of amino compounds
Inventor: LINSTEAD REGINALD PATRICK
Filed: 1951-01-15
Abstract: Amines are produced by the catalytic reduction of nitro compounds free from aldehyde groups unsubstituted amino groups and halogen atoms, with partially hydrogenated aromatic compounds in presence of metals of the 8th Periodic Group as hydrogenation catalyst. According to examples, nitrobenzene, o, m, and p-nitrotoluene, o-nitrophenol, picric acid, 2-nitroresorcinol o-m-nitroacetophenone, 1-nitronaphthalene o-p-nitrobenzoic acid, p-nitroanisole, o and m nitroacetanilide pnitrotert.-butylbenzene, o- and m, nitro-benzonitrile, 1-nitro-propane m-nitro-N-dimethylaniline, and 1-nitroanthraquinone are reduced to the corresponding mono amino compounds; and m-dinitrobenzene, 2:4 dinitrophenol 3:5 dinitrobenzoic acid, 2:4 dinitrotoluene 1:8 dinitronaphthalene are reduced to mono- or di-amino-compounds according to the conditions, in presence of cyclohexene, methylcyclohexenes, and 3:6 dihydro-phthalic acid and tetrahydronaphthalene as the partially hydrogenated aromatic compound and solvent, and tetrahydro furan diethyl ether, ethanol, and anisole as solvents, with catalysts of Pd black, palladized charcoal, and platinized charcoal.  Other partially hydrogenated aromatic compounds specified are 1:3 and 1:4 cyclohexadiene, and other solvents include dioxan, and methanol.  The reduction of a dinitro-anthraquinone also is referred to in the Provisional Specification.
Patent GB-1432071-A (GB)
Title: Electric conductor and method
IPC: F02P15/00
Filed: 1974-01-09
Abstract: 1432071 Electrical conductor OWENSCORNING FIBERGLAS CORP 9 Jan 1974 [10 Jan 1973] 01104/74 Heading H1A [Also in Division H5] An electrical conductor 20 comprises a plurality of flexible conductive fibres 22 on which are wound at least two angularly disposed non-interlacing windings 30 to 34 and a semiconducting overcoat (26). The bundle of fibres 22 may be formed from glass of diameter 0À0005 inch approx. as described in U.S.A. Patent Specifications 3,247,020 and 3,269,883. The bundle is held together in a substantially circular cylindrical form by winding thereon non-conductive glass stands 28, 32 under tension, so as to form a uniform matrix of diamond-shaped apertures 37 with <SP>1</SP>/ 16  inch to <SP>3</SP>/ 16  inch between crossover points of the windings. The semi-conducting overcoat comprises, e.g. P.T.F.E. with a suspension of graphite or carbon and a filler such as silica. Its thickness is preferably 0À0005 to 0À01 inch and its resistance varies between 150 #ft.<SP>-2</SP> and 5000 #ft.<SP>-2</SP> depending on the percentage of graphite or carbon used. It may also contain other ingredients such as anti-foam agents and pH adjusters; three quantitative examples being given in the Specification.
Patent GB-1121519-A (GB)
Title: Improvements in or relating to a centrifugal casting machine for producing iron pipes
IPC: B22D13/10
Filed: 1967-01-09
Abstract: 1,121,519. Centrifugal casting-machines. CENTRE DE RECHERCHES DE PONT-AMOUSSON. 9 Jan., 1967 [21 Jan., 1966], No. 1127/67. Heading B3F. A centrifugal casting machine for casting iron pipes having a socket at one end comprises a nozzle 6 arranged inside the socket core N for blowing by compressed air a powdered coating material, e.g. ferrosilicon, on to the surface of a rotatable mould 1. Compressed air is fed through a flexible pipe 11 to an electro-valve D and then to a tank 9 containing the powder, which tank is connected to the nozzle by pipe 8. The core N is mounted on a support S pivotable on an arm B. The mould 1 is mounted on a carriage (2), (Fig. 1, not shown), and in operation the electro-valve D is automatically operated as the carriage (2) moves towards a pouring trough (A) so as to coat the mould and the molten metal is poured as the carriage (2) is retracted.
Patent GB-880555-A (GB)
Title: Improvements in or relating to fungicidal compositions
Inventor: TURNER JOHN ANGUS WILLIAM
IPC: C07D207/456
Filed: 1958-01-13
Abstract: A fungicidal composition comprises as active ingredient at least one maleimide substituted in the a  and a 1 positions by the groups X and Y respectively and on the N atom by the group R X being selected from H, Cl and Br, Y being selected from H (except when X is H), Cl (except when X is Br) and Br (except when X is Cl) and R being selected from hydrogen, and (except when X and Y are both chlorine) a monocyclic carbocyclic group which can be substituted or unsubstituted together with a carrier in which the active ingredient is not soluble to any appreciable extent. Specified active ingredients are N-p-tolyl monochloromaleimide, dibromomaleimide, N - phenyl dibromomaleimide, N-p-tolyl dibromomaleimide and N-cyclohexyl dibromomaleimide. Specification 818,192 also is referred to.
Patent GB-1203382-A (GB)
Title: Improvements in games
Inventor: BLASS NOA
IPC: A63F3/02
Filed: 1968-01-08
Abstract: 1,203,382. Playing card and marker. N. BLASS. 8 Jan., 1968 [27 Jan., 1967], No. 1142/68. Heading A6H. The invention provides a playing card having an indicium thereon and a marker made of transparent material and also including an indicium thereon, said marker being adapted to be removably attached to said playing card such that the indicium of the card is viewable through the transparent marker and in combination with the indicium on the marker. The marker may be made of a strip of transparent material bent back at both ends or may be in the form of a flattened sleeve as shown in figs. 2 and 3. The card with marker in it is shown in fig. 1.
Patent GB-474012-A (GB)
Title: Improvements in or relating to folding legs for tables
Filed: 1937-01-15
Abstract: 474,012. rastenings. LEEVES, A. H. Jan. 15, 1937, No. 1202. [Class 44] [Also in Group XIV] A locking device for the folding legs of tables and other articles of furniture of the type comprising a spring-controlled pivoted catch e and a catch plate d<2>, one part being mounted on the leg b and the other on the underside of the table top a outwardly of the leg, has the part mounted on the table top formed as a separate and independent member capable of linear adjustment in the plane in which the leg folds, so that the angle between the erected leg and the table top can be varied. Each leg is mounted on a hinge pin c, to fold diagonally and has a transverse slot b<1> in which is located the catch e pivoted on a pin e<2> and controlled by a spring e<1>, the free end of the catch having a transverse pin e<3>. The hinge pin c is supported between brackets secured to a triangular block h fixed in the corners of the frame a<1> and channelled at d<6> to form a guide for the adjustable catch plate d<2> provided with a transverse groove d<3> to engage the transverse pin e<3> of the catch. In assembling the table the catch and catch plate are engaged before the catch plate is fixed within its channel d<6>, the leg is moved to the required position, and the catch plate is then secured by a screw j. The bottom of the channel d<6> may be lined with metal. Instead of the transverse pin e<3>, the catch may have a transverse groove adapted to engage a rib provided on the catch plate.
Patent GB-1089321-A (GB)
Title: Preparation of pyrazinamidoguanidines
Inventor: CRAGOE EDWARD JETHRO
IPC: C07D241/30
Filed: 1965-01-11
Abstract: (3 - R5 - CONH - pyrazinamido) guanidines of the formula <FORM:1089321/C2/1> are prepared by reacting 2-R5-6-R-7-R1-4H-pyrazino - [2,3 - d][1,3]oxazin - 4 - ones of the formula <FORM:1089321/C2/2> with aminoguanidines of the formula <FORM:1089321/C2/3> in an anhydrous solvent, and preferably under an inert atmosphere, in which R is a hydrogen atom or a C1-5 alkyl, cycloalkyl having 3 to 6 carbon atoms in a ring, phenyl, substituted phenyl, phenyl-substituted C1-5 alkyl or C1-5 alkylmercapto or C1-5 alkylsulphonyl, C1- 5\t alkylmercapto, C1- 5 alkylsulphonyl, or dialkylamino radical; R1 is a hydrogen atom or a C1- 5 alkyl, cycloalkyl having 3 to 6 carbon atoms in a ring, substituted phenyl or phenyl radical; R3 is a hydrogen atom or a C1- 5 alkyl, C1- 5 hydroxyalkyl, phenyl-substituted C1- 5 alkyl, aryl or amino radical; R4 is a hydrogen atom or a C1- 5 alkyl radical; R5 is a hydrogen atom or a C1- 5 alkyl, C1- 5 trihaloalkyl, or phenylsubstituted C1- 5 alkyl radical.  The pyrazinamidoguanidines may be hydrolysed with a dilute mineral acid to the corresponding (3-aminopyrazinamido) guanidines of the formula <FORM:1089321/C2/4> The aminoguanidine used as starting material may be generated in situ by reaction of an aminoguanidine salt with a stoichiometric quantity of base.  The pyrazinooxazinones used as starting materials may be prepared by reacting a 3-aminopyrazinoic acid of the formula <FORM:1089321/C2/5> with an acid anhydride of the formula (R5CO)2O, preferably at 70-130 DEG  C., with an excess of anhydride, and at the under reflux conditions.  The 3-amino-pyrazinoic acids themselves may be obtained by a number of methods, i.e. (1) by treating the corresponding alkyl-3-aminopyrazinoate with a dilute basic solution, or (2) the acids having a hydrocarbon group in the 6-position can be prepared by heating the corresponding 6-substituted-3-aminopyrazinamide with NaOH on a steam bath to form the sodium salt, which is acidified to form the acid, or (3) the acids having a Z-mercapto or Z-sulphonyl group in the 6-position, where Z is C1- 5 alkyl or phenyl-substituted C1- 5 alkyl, are prepared as follows <FORM:1089321/C2/6> or (4) the acids which are substituted with a dialkylamino group in the 6-position are prepared as follows:- <FORM:1089321/C2/7>
Patent GB-1144852-A (GB)
Title: Protective device for vehicle windscreens
IPC: B60J1/20
Filed: 1967-01-10
Abstract: 1,144,852. Protective devices for vehicle windscreens. E. C. B. DOREY. 10 Jan., 1967 [26 Feb., 1966], No. 1272/67. Heading B7B. A protective device of motor car or lorry windscreens comprises a stop 1 including a resilient rubber sucker 1, which is pressed against the inner surface of the windscreen 5 to subject it to a certain stress and thus inhibit vibration thereof to prevent it from being broken when struck by flying gravel, the sucker 1, being mounted on a dish l 2 , which pivotally engages a head l 4  of a screwthreaded rod 1 3  screwed into an extender 3, into which is also screwed the screwthreaded end 2, of a steel support rod 2. In one embodiment, the rod 2 is attached by nuts 6 1 , 6 2  and a washer 11 to the vehicle dashboard 8 or bodywork. In another embodiment, the rod 2 is attached directly to the windscreen 5 through which the rod passes, and in a further embodiment the rod 2 extends below the windscreen edge by a hooked member (9).