baber/WOPTO huggingface dataset:
Patent FI-912593-A (FI)
Inventor: LESKINEN ILKKA PASI TAPIO
IPC: A01B49/04
Filed: 1991-05-30
Abstract: The invention concerns a bench machine which can be coupled with a three-point coupling to a pulling machine and is used for working a growth substrate bench covered with foil. The machine is also suitable for working stony soil. The machine is characterized in that it comprises a separate bench working part 1 and an arrangement 15 with a roller for spreading the foil and a coupling part 12 which can be coupled to the bench working part and which makes it possible for the parts 1 and 15 to move in relation to each other and at different heights, so that the rolling movements of the bench-working machine do not interfere wth the function of the other machine parts. The roller is parallel and in two parts and the degree of inclination of the parts can be adjusted so that the bench has the desired configuration. By virtue of the support arrangement 30 of the bogey type for supporting the foil and packing wheels 51 for packing the top soil on the foil edges, the foil 39 can be tensioned in the longitudinal and transverse directions evenly and with the desired tensioning. The top soil for the foil edges is obtained from the loose surface soil, which is advantageous especially on arable land with a stony and hard base. The machine also has a foil container which facilitates insertion of the foil. The arrangements 1 and 15 can also be used separately, and it is possible to couple to either of these a separate fertilizer spreader. <IMAGE>
Patent FI-915145-A (FI)
Inventor: JONES MICHAEL DAVID
IPC: C07C51/47
Filed: 1991-10-31
Abstract: A process for removing iodide derivatives from liquid acetic acid and/or acetic anhydride comprises contacting the liquid acetic acid and/or acetic anhydride with a strong acid cation exchange resin having from about 4% to about 12% crosslinking, a surface area in the proton exchanged form of less than 10m<2>g<-><1> after drying from the water wet state and a surface area of greater than 10m<2>g<-><1> after drying from a wet state in which water has been replaced by methanol. The resin has at least one percent of its active sites converted to the silver form preferably from 30 to 70 percent.
Patent FI-915441-A (FI)
Inventor: SCHUBERT PAUL FREDERICK
IPC: C07C5/333
Filed: 1991-11-18
Abstract: Impregnated chloride ions are removed from a chloride containing, platinum on zinc aluminate catalyst support in a specific sequence of operations. In the dechlorination steps, the impregnated platinum is first anchored to the zinc aluminate support in a calcining step, and then the calcined catalyst support is washed with a wash medium to remove the corrosive chloride without removing the platinum catalyst.   <IMAGE>
Patent FI-924086-A (FI)
Inventor: SCHROEDER ERNST F
IPC: G11B20/10
Filed: 1992-09-11
Abstract: In conventional recording processes, the digital data are recorded continuously from the beginning to the end of the track of the recording medium at a net data rate which is fixed in each case for the entire recording. The aim of the invention is to record and/or scan data on a recording medium with optional reading and writing access. Continuous recording of digital data is replaced by burstwise recording. As a result of the burstwise recording of the data, each burst forms a cluster on the record carrier. The data are preferably recorded in CD standard recording format at a data rate of 1.411 Mbits per second. Recording and reproducing of data on a re-recordable contactlessly scannable record carrier, for example a magneto-optical disk (MOD).
Patent FI-930736-A (FI)
Inventor: MIXICH JOHANN
IPC: C07H1/06
Filed: 1993-02-18
Abstract: The invention relates to a process for the production of rhamnose from rhamnolipids in which an acid emulsion of the rhamnolipid is hydrolysed at 100 to 200 C and then cooled, the aqueous phase of the hydrolysate produced is separated from the lipid phase, its pH is raised by the addition of a basic compound, any remaining precipitate is separated, the remaining solution condensed and either further processed directly or chromatographed via an ion exchange resin. The eluate comprises rhamnose-containing fractions which can be further processed as such or converted into crystalline rhamnose monohydrate.
Patent FI-931364-A (FI)
Inventor: HONSA SANDRA LOUISE
IPC: C11D1/04
Filed: 1993-03-26
Abstract: The present invention provides highly-built, liquid detergent compositions comprising: one or more conventional anionic, nonionic or cationic detersive surfactants; one or more optical brighteners; one or more polyhydroxy fatty acid amides of the general formula <IMAGE>  wherein R1 is H, a C1-C4 hydrocarbyl, 2-hydroxy ethyl, 2-hydroxy propyl, or mixtures thereof, R2 is a C5-C31 hydrocarbyl group, and Z is a polyhydroxyhydrocarbyl having a linear hydrocarbyl chain with at least 3 hydroxyl groups directly connected to the chain, or an alkoxylated derivative thereof; one or more detergent builders; and a liquid carrier; wherein the optical brightener is added to the detergent composition in admixture with the polyhydroxy fatty acid amide. The present invention also provides a premix for use in the formulation of liquid detergent compositions, said premix comprising one or more optical brighteners, one or more polyhydroxy fatty acid amides and a liquid carrier. The present invention further provides a method for preparing optical brightener-containing liquid detergent compositions wherein said brightener is added to said detergent compositions via the above-described premix.
Patent FI-932569-A (FI)
Inventor: CHIANG WILLIAM G-J
IPC: A61L15/60
Filed: 1993-06-04
Abstract: This invention is directed to a recurring polymeric moiety of the following formula: <CHEM> wherein R is independently selected from hydrogen and C1 to C4 alkyl; Y is independently selected from O and NH; and X is independently selected from Cl, F, Br, I, NO3, HSO4 and H2PO4. Polymers of the above structure may be crosslinked by treating the polymer with a base and heating it.
Patent FI-943782-A (FI)
Inventor: TURI MORDECHAI
IPC: B29C67/00
Filed: 1994-08-17
Abstract: Stretchable thermoplastic film (30) has micro-holes (37) defined by network of fibre-like elements (38). Pref. the apertured film is made by directing fluid at its upper surface in the form of columnar streams. Pref. the fibre-like elements defining the holes have been drawn at least 100 percent as compared to adjacent regions of the film. The micro-holes are 3 x 10 power -10 - 4 x 10 power -5 inch in area and they may be provided in patterns of distinct groups or randomly distributed and irregular in shape, their coefficient of variation of shape factor being at least 25 percent. They have equivalent hydrqulic dia. of 0.0005-0.025 inch with coefft. of variation of at least 50 percent. The film has open area of 1-15 percent provided by the micro-holes. The fibre-like elements are 0.005-0.05 inch long, 0.001-0.035 inch wide, and 0.000025-0.002 inch thick. The film may have secondary openings of larger area than the micro-holes. The film most pref. has a series of parallel ridges (32) sepd. by valleys (33), the microholes being confined to the valleys including the lower reaches of the angled side walls. The ridges have a sinusoidal configuration. The micro-holes are arranged in clusters or rows separated by unapertured film.
Patent FI-945607-A (FI)
Inventor: MOREIRA NELSON COSTA
IPC: F27B1/00
Filed: 1994-11-28
Abstract: A drop in, and lift out, furnace lining assembly for use in a furnace shell of a metal refining vessel comprises (a) a lifting frame, having a base section, four lifting rods attached to the base section and a set of lifting cables attached to the lifting rods; and (b) a pre-cast and pre-fired refractory inner lining, and backup refractory/outer insulation lining, positioned and supported in the lifting frame movable into and out of the furnace shell as an integral unit by means of lifting equipment without moving the furnace shell from its operational position.
Patent FI-953191-A (FI)
Inventor: LEVANDER GUSTAV
IPC: A61M5/24
Filed: 1995-06-28
Abstract: PCT No. PCT/SE94/00950 Sec. 371 Date Aug. 14, 1995 Sec. 102(e) Date Aug. 14, 1995 PCT Filed Oct. 10, 1994 PCT Pub. No. WO95/11711 PCT Pub. Date May 4, 1995A piston rod device for use in an injection device for an injection cartridge is provided with a single or multiple thread (3) along a predetermined portion of its length, after which the thread (3) changes into a longitudinal groove (5) for each thread, such that a turning movement of the piston rod will turn into an axial movement after the predetermined length. The thread (3) is shaped as one or more helicoidal grooves in the surface of the piston rod (1), the grooves (3) turning into longitudinal grooves (5) after the predetermined length. A nut element (6) cooperates with the thread (3), and its device for cooperating consists of at least one radial inwardly directed projection (10) for each thread, the projection (10) or projections guiding the piston rod (1) by the groove or grooves forming the thread (3).
Patent FI-963277-A (FI)
Inventor: MAYR ANTON
IPC: C12N7/00
Filed: 1996-08-22
Abstract: Multipotent paramunity inducers are described which are based on combinations of poxvirus components derived from various poxviruses with paramunizing properties and which have been improved in terms of their potency and their paramunization-related activities as compared with the known paramunity inducers. The invention also relates to a method for preparing these multipotent paramunity inducers and to their use as drugs.
Patent FI-980781-A (FI)
Inventor: RAESAENEN MARKKU
IPC: G01N21/69
Filed: 1998-04-03
Abstract: A non-invasive portable apparatus for analyzing the performance of gas-filled window glazing units is disclosed. The operation of the apparatus is based on discharging the spacing between the panels (2a, 2b) of the window glazing unit (1) by applying rapidly alternating electrical field to the spacing between the panels of the window glazing unit, on collecting and analyzing the emitted discharge light in different structural intervals. The discharge is created by a needle-like electrode (5), and the inner conducting layer (2a) of the glazing unit serves as another electrode. The localization of the discharge in the vicinity of the end of the needle-like electrode (5) makes it possible to collect the emitted light without routine adjustment of the optical system. In this case, factory-adjusted lenses (4a) can be used to collect the light from the discharge, and the collected light can be transported to light detectors (9a-9d) by using fiber optics (6), which eliminates influence of instability to the discharge geometry.
Patent GB-157134-A (GB)
Title: Improvements in puppet-valves for internal combustion engines
IPC: F01L3/00
Filed: 1921-01-08
Abstract: 157,134. Shepherd, F. D. Feb. 8, 1917, [Convention date]. Valves.-A beat valve 15 for inlet and exhaust has a stem 21 extending into a closed casing or chamber 16 for the valve-spring. T h e spring bears on a head 22 on the valve-stem, and this head fits the casing and is perforated at 27. A ring 28 of heatinsulating material is provided beneath the head 22, and is saturated with lubricant and serves to prevent leakage of gases from the cylinder into the chamber. The lower end of the casing 16 is recessed at 31 to accommodate the thickened portion of the valve stem when the valve is lifted. The upper end of the casing is closed by a hollow cap 18 which forms a filling- piece extending within the coils of the spring. The upper end of the valve stem is of reduced diameter to receive the head 22, and is shaped to receive a grinding-tool. In one modification, the filling-piece is separate from the cap 18, and can be adjusted vertically by a set-screw in the cap, so as to adjust the tension of the spring; in another, the heads of a number of cylinders are formed integral with one another and with the casings 16, and a single cover is provided for all the casings.
Patent GB-568671-A (GB)
Title: Production of resins from saturated chlorohydrocarbon polysulphonamides of high molecular weight
IPC: C08G12/24
Filed: 1943-01-20
Abstract: Resinous products which may be formed into thin transparent sheets or used as constituents of moulding powders or lacquers or plywood adhesives, are obtained by condensing formaldehyde with a saturated aliphatic chloro-hydrocarbon polysulphonamide containing at least six carbon atoms in the hydrocarbon sulphonyl radical.  The reaction with formaldehyde may be obtained by heating, or by dissolving the sulphonamide in a solvent, e.g. acetone, depositing the solution on a surface and allowing to evaporate; catalysts, e.g. mineral and organic acids, p-toluene sulphonic acid, maleic anhydride, boron trifluoride may be used to accelerate the reaction.  The products may be modified with fillers, e.g. wood flour; plasticizers, e.g. alkyd fatty oil, toluene sulphonamide, maleic anhydride, phthalic anhydride, dibutylamine tricresyl phosphate, dicyclohexyl adipate; and with other resins, e.g. urea- or phenol-formaldehyde resins. Sulphonamides are obtained by reacting nongaseous saturated aliphatic hydrocarbons, e.g. petroleum oil, hard or soft paraffin wax, refined lubricating oil fractions or kerosenes, alkanes of more than eight carbon atoms, with sulphur dioxide and chlorine under the influence of actinic light until at least two sulphonyl groups and at least one chlorine atom have entered into the molecule and aminating the sulphonylchloride groups by reaction with an amine or ammonia. Specification 480,435 is referred to.
Patent GB-1362076-A (GB)
Title: High frequency heating apparatus
IPC: H05B6/70
Filed: 1972-01-10
Abstract: 1362076 Microwave ovens AMANA REFRIGERATION Inc 10 Jan 1972 [26 Jan 1971] 1106/72 Heading H5H [Also in Division H1] To prevent damage to the microwave generator of a microwave oven due to reflection of energy the means coupling the generator to the oven has a section of reduced cross-section containing non-reciprocal transmission means including a ferrimagnetic element which receives reflected energy from the oven and propagates it away from the generator to energy absorbing means. Energy is fed from magnetron 16 by an antenna 20 to a waveguide launching section 24. The energy enters the launching section 24 via a full height section 48 which is coupled to the reduced height sections 50, 52 by a quarter wavelength transformer 70. A circulator 46 having branches 48, 50, 52 is  provided in the launching section. A ferrimagnetic element 54 supported on a heat sink magnetic concentrator 56 is provided at the junction of the branches 48, 50, 52. A magnetic plate 58 on the outside of the waveguide is joined to the concentrator 56. A permanent magnet 60 is mounted in a recessed wall portion 62 of launching section 24 on its outside. A further permanent magnet may be provided on top of magnetic plate 58. The ferrimagnetic element 54 is displaced from longitudinal axis 72 so that energy will be passed from magnetron 16 to cavity 6 by the circulator but reflected energy will be diverted by the circulator into the side branch 52 where it will be absorbed by a silicon carbide load 68. Perforations 28 are provided in the end wall of launching section 24 for air cooling. In an alternative embodiment the launching waveguide section is made from a channel section member with rounded corners welded to the top of the oven cavity.
Patent GB-284644-A (GB)
Title: Process for the preparation of 1-phenyl-2-methylamino-propanol-1
Filed: 1928-01-12
Abstract: 284,644. Merck, W., Merck, K., Merck, L., Merch, W., and Merck, F., (trading as Merck, E. [Firm of]). Feb. 2, 1927, [Convention date]. 1-Phenyl-2-methylaminopropanol-1 is prepared by reacting upon 1-phenyl-1-oxo-2-bromopropane with methylamine is aqueous soiution, with or without the addition of an organic solvent, such as benzene, which is not miscible with water below 50‹ C., precipitating the resulting 1-phenyl- 1-oxo-2-methylaminopropane from its solution in an organic solvent, e.g. benzene, as the hydrochloride or hydrobromide bv introducing gaseous hydrochloric or hydrobromic acid, and finally reducing it by known methods. The product mav be isolated as the hydrochloride or hydrobromide.
Patent GB-867455-A (GB)
Title: Improvements relating to the production of carbide-containing sprayweld coatings
IPC: C23C4/06
Filed: 1959-01-13
Abstract: A surface such as mild or alloy steel is coated with a spray melded coating of a spray meld self fluxing alloy and particles of a "fused aggregate" of minus 140 mesh consisting of one or more of the carbides of W, Ti, Ta, Cr, B, V, Zr bonded with at least 6% by weight of the aggregate of a matrix selected from Ni and/or Co materials, followed by fusion of the coating.  The self fluxing alloys contain at least 30% of Ni and/or Co with 1%-6% B or Li or P as flux.  The "fused aggregate" is crushed sintered or cast material and the matrix is either metallic Ni, Co or their alloys up to a maximum of 25% by weight of the aggregate, or it may be wholly or partly formed of a self fluxing alloy from 10%-85% by weight of the aggregate.  The preferred coating composition by weight is a powdered mixture of 10%-60% of minus 100 mesh self fluxing alloy and 40%-90% of "fused aggregate" which is sprayed in a powder spray gun or the powder is incorporated in a low melting polyethylene rod and sprayed in a wire spray gun.  An outer layer of the spray meld self fluxing alloy is sprayed over the mixed coating layer and the whole is then fused at 1900 DEG F.-2300 DEG F.  Best results are achieved by first spray coating the base surface with a thin layer of the self fluxing alloy. In a further embodiment, the "fused aggregate" and the self fluxing alloy are sprayed separately and fusion is effected after an outer layer of the self fluxing alloy has been applied.  When the self fluxing alloy forms the matrix of the "fused aggregate" the sprayed aggregate coating may be fused without applying an outer coating of self fluxing alloy.  The following spray meld self fluxing alloys are specified:- ..%.%.%.%.% .Si.1-6.2.5-4.5.0.4.-.2.5-4.5 .B.1-6.2.5-3.5.1.5-4.1.5-2.5.2.5-3.5 .Cu.0-8.-.-.-.- .Mo.0-10.4-8.0.8.-.4-8 .Cr.0-20.16-20.-.30-35.16-20 .C.0-1.0-0.4.0-3.2-2.5.0-0.4 .Fe.0-5.-.-.-.- .Ni.Balance.25-30.0-30.-.16-20 .Co..35-45.30-70.42-46.35-45 .W..-.0-20.16-20.8-12
Patent GB-712824-A (GB)
Title: Improvements in electrical load controlling devices
Inventor: BARBOUR RALPH HENRY
IPC: G01R11/66
Filed: 1951-01-17
Abstract: 712,824. Load limiting arrangements. ELECTRICAL APPARATUS CO., Ltd. Jan. 7, 1952 [Jan. 17, 1951; May 9, 1951; June 16, 1951], Nos. 1244/51, 10860/51 and 14308/51. Class 38(4) A load limiting arrangement, adapted to initiate repeated opening and closing of the connection between a supply terminal P and a load terminal P1 under conditions of excessive load, and which is also responsive to the supply voltage or frequency, comprises a normally closed thermal switch 14-17 interconnecting the terminals P, P1 (through the primary winding 18 of a current transformer 19) and having its bimetal elements 14, 15 influenced directly by the load current and by a supplementary heater 20 which is connected across the normallyopen contacts of a second thermal switch 25-29. Assuming a plug switch 43 closed, heater 29 of the second thermal switch is energized from terminal P and neutral N over a series circuit including primary and secondary windings of transformer 19, heater 29, resistor 36 and rheostate 38, so that contacts 27; 28 close and short-circuit heater 20 of the first thermal switch. Reduction of the supply voltage during a peak load period, to a prearranged value determined by the setting of rheostat 38, allows contacts 27, 28 to open, so that heater 20 (in series with a normally short-circuited resistor 37) is now energized from the secondary winding of the current transformer 19 and will cause periodic opening and closing of the first thermal switch if the load is excessive. With the plug switch closing contacts 44, a circuit 34, 35, tuned to slightly below normal supply frequency, replaces resistor 36, so that opening of contacts 27, 28 is now effected by a reduction in supply frequency. Removal of a plug switch 45 renders resistor 37 effective and so makes the heater 29 partly responsive to load. In a modified arrangement, a tuned-reed switching device, operated by a transformer in the supply line, completes a heating circuit for opening contacts 27, 28 upon a predetermined reduction in supply frequency. The thermal switches may have magnetic or toggle devices for ensuring snap-action. Specification 712,850, [Group XXXVII], is referred to.
Patent GB-559357-A (GB)
Title: Improvements in mechanism for feeding wrappers from a stack
IPC: B65B41/06
Filed: 1943-01-25
Abstract: 559,357. Feeding sheets. FORGROVE MACHINERY CO., Ltd., RUSSELL, A. PARKER, M., and HARRIS, R. A. Jan. 25, 1943, No. 1263. [Class 100 (i)] In a machine for feeding wrappers from a stack by means of a suction or adhesive separator, a gap is created between the separated wrapper and the stack by means of a needle movable relatively to the separated wrapper which is pierced thereby, and a stacksupporting member 29, Fig. 1, moves into the gap. As applied to a separator of the kind described in Specification 492,787 in which the botton wrapper of a stack is removed by a suction separator 20 associated with stack supporting bands 17 and carried by a reciprocating carriage 22 to which the member 29 is connected, the piercing needle 38, Fig. 5, is carried by a sliding frame 37 which is oscillated by a fixed cam member 41 mounted in the carriage 22, so that the needle 38 penetrates the separated wrapper 114, Fig. 5 and holds back the superposed wrappers as the member 29 moves into the gap. The botton wrapper is removed by a peeling action. and its front edge is finally held by suction apertures 51 in a stationary feed member 48, Fig. 8 (not shown) as the carriage 22 returns for the separation of another wrapper. The carriage 22 is provided with two sets of suction orifices the rear set of which take the separated wrapper and move it forward from position A, Fig. 1, to position B where it is again held by suction to a stationary member while the carriage returns. Other suction holders then advance the wrapper to its final position in which a lifting plunger carrying an article to be wrapped lifts it into the jaws of a wrapping wheel. While in position B a stamping device 63 may act upon the wrapper. The distribution of air pressures to control the transfer of the wrappers may be as described in Specification 544,993, [Group XVII]. In a modification Figs. 10 and 12, a suction separator 72 engages the bottom corner of a pile as in Fig. 10 and raises it to the position shown in Fig. 12 before dropping to a position in which a gripper 73 can take the bottom wrapper after a member 29 engages the pile. The needle 38 is held raised by cam action to pierce the separated wrapper as the suction device descends and hold the pile to permit entry of member 29. The device may be arranged to permit the separation of two or more wrappers at a time, by arranged unperforated wrappers in alternation with wrappers which are perforated in register with the suction or adhesive separators, so that a perforated and unperforated wrapper are fed simultaneously.