baber/WOPTO huggingface dataset:
Patent FI-912102-A (FI)
Inventor: NIEMINEN KAUKO
IPC: C07C37/84
Filed: 1991-04-30
Abstract: The object of the invention is a new method for the purification of 2,6-diisopropyl phenol (propofol). The invention is characterized in that the raw product obtained from the alkylation of propene with phenol is crystallized at a temperature where propofol crystallizes but the isomers and other phenol derivatives formed in the reaction are still in liquid form, i.e. at a temperature of -25 to +18  DEG C, especially at -20 to -10  DEG C, without a solvent or using a suitable solvent, such as hexane or petrol ether.
Patent FI-930280-A (FI)
Inventor: BURL MICHAEL
IPC: H04N5/14
Filed: 1993-01-22
Abstract: In a method of video image motion compensation a plurality of motion vectors are derived by techniques such as phase correlation between pairs of images. In order to produce a set of motion vectors which can be used to define substantially all the motions in an input image, sets of vectors are derived from comparisons with preceding and succeeding images and are then combined to produce a set of vectors for assignment to an input image. Once the set of vectors has been derived they are assigned to the input image from where they can be projected to produce a desired output image. The vectors are assigned to individual elemental areas of the image and certain elemental areas have two (or more) vectors assigned to them.
Patent FI-932672-A (FI)
Inventor: HYPPAENEN TIMO
IPC: B01D45/02
Filed: 1993-06-11
Abstract: A method and apparatus for treating hot process gases produced in high temperature processes in a circulating fluidized bed reactor. The reactor (10) comprises a mixing chamber (12), a particle separator (16) and a return duct (18) for returning the circulating mass from the particle separator to the mixing chamber. The return opening (24) of the return duct is so arranged that the flow of solids entering the mixing chamber via the opening is directed substantially downwardly. The inlet (22) for hot process gas is so arranged as to allow the hot process gas to flow into the mixing chamber as a substantially upwardly directed solids flow so that the solids flow comes into contact with the gas flow. <IMAGE>
Patent FI-935350-A (FI)
Inventor: JALONEN HARRY
IPC: A61P17/00
Filed: 1993-11-30
Abstract: PCT No. PCT/FI92/00166 Sec. 371 Date Nov. 12, 1993 Sec. 102(e) Date Nov. 12, 1993 PCT Filed May 27, 1992 PCT Pub. No. WO92/21334 PCT Pub. Date Dec. 10, 1992.This invention relates to a transdermal preparation comprising a therapeutically active compound of the formula:    <IMAGE>  (I)  or   <IMAGE>  (II)  where R1, R2, and R3, which can be the same or different are H, CH3, C2H5 or Cl; X is CH=CH or (CH2)n where n is 1 to 3 or X is -C(OR5)H- where R5 is methyl or ethyl; and R4 is hydrogen or a straight alkyl of 1 to 4 carbon atoms. The transdermal administration of the compounds can be accomplished by preparations in the form of ointments, emulsions, lotions, solutions, creams or transdermal patches.
Patent FI-942094-A (FI)
Inventor: SUGIMURA YUKIO
IPC: A61P35/00
Filed: 1994-05-06
Abstract: Constitution: a novel compound represented by general formula (1), wherein R<1> represents -OR<3> (R<3> being H or alkyl), -NR<4>R<5> (R<4> and R<5> being each H, alkyl or alkoxy), -NHCH(R<6>)COR<7> (R<6> being H or alkyl, and R<7> being alkyl), -NHCH(R<6>)COOR<8>(R<8> being alkyl) or -NHCH(R<6>)CONR<9>R<1><0> (R<9> and R<1><0> being each H or alkyl, or alternatively NR<9>R<1><0> being a heterocyclic group as a whole); and R<2> represents H, alkyl or aralkyl. Effect: since the compound has an inhibitory activity type IV collagenase, it is useful as an inhibitor against vascularization, cancer infiltration or cancer metastasis. <CHEM>
Patent FI-960627-A (FI)
Inventor: HARRIS RANDALL LEE
IPC: B65D71/54
Filed: 1996-02-12
Abstract: A basket-style carrier which exposes major portions of packaged articles to view. Short inwardly tapered side panels are connected by integral flexible bands which encircle the end articles in the carrier. A handle may connect opposite flexible bands or may be incorporated in a handle panel extending up through an opening in the bottom panel of the carrier. A transverse base panel connected to the handle panel contacts the bottom panel in face-to-face relationship.
Patent FI-960954-A (FI)
Inventor: GASSE ANDREAS S
IPC: A22C13/00
Filed: 1996-02-29
Abstract: Deep drawable, sealable multi-layer films (F) comprise the following layers, opt. contg. standard additives and auxiliary agents, in the sequence (A1)/(B)/(A2)/(C)/(D): (A1) polyamide layer; (B1) adhesion promoting layer; (A2) polyamide layer; (C) adhesion promoting layer, opt. comprising two or more layers of the same or different material; and (D) zinc type ionomer seal layer. The prepn. of (F) by flat film coextrusion with an in-line coextrusion coating is also claimed.
Patent FI-962168-A (FI)
Inventor: PUUMALAINEN TAINA
IPC: H04M1/02
Filed: 1996-05-22
Abstract: The invention concerns a method and arrangement for achieving a telecommunications call. The invention also concerns a corresponding method and arrangement for replying to a telecommunications call. With the method used for creating the call, at least a partial review of selected numbers stored in the telecommunications terminal arrangement is carried out directly or indirectly by search devices in the telecommunications terminal arrangement to obtain the required selected number. By means of command devices, the telecommunications terminal's transmitter is instructed to commence direct or indirect connection set-up with the finally found selected number. According to the invention, the direct or indirect review of the selected numbers generates graphic information on the telecommunications terminal arrangement's display from an image memory in the telecommunications terminal arrangement, which graphic information identifies the respective owner of the selected number. <IMAGE>
Patent FI-974510-A (FI)
Inventor: MESKANEN KEIJO TAPANI
IPC: A01G/
Filed: 1997-12-15
Abstract: The invention relates to a shrub support for supporting twigs or branches. At present, a traditional model, in which vertical supports have been arranged around a shrub and a supporting frame has been attached to these, as well as models having central supports, are commonly used. In both of these, it is difficult to tend to the region adjacent to the supports or the shrub branches. These models generally have only one supporting frame, in which case either the short twigs lie on the ground or the ends of the long twigs even extend to the ground. In models having central supports, the volume of branches gives rise to eccentricity of the support upon installation or damage to the branches and the root system. The direction of installation for the supporting frame, from the top downwards, is awkward and is opposite to the mode of growth of the shrub. The twig ramifications are easily split when they come on different sides of the frame. It is further difficult to attach the supports in the middle of the shrub. The shrub support according to the invention comprises, around the shrub, a disc-shaped part 1 bearing against the ground and having a detachable side 2, vertical tubes 3 attached to the disc, and a supporting frame 4 attached to the vertical tubes, on which supporting frame a back part 5 is pivotable between the vertical tubes. An adjustable skeleton on the upper part is constituted by four vertical tubes 6 and 7, the height of which is adjustable. Adjustable supporting frames 8 and 9 are configured such that, when they are shut, they simultaneously lift the twigs into place. <IMAGE>
Patent FR-1405489-A (FR)
Inventor: CLAPPER GENUNG LELAND
IPC: G10L19/02
Filed: 1964-06-17
Granted: 1965-07-09
Abstract: 1,020,527. Automatic speech recognition. INTERNATIONAL BUSINESS MACHINES CORPORATION. May 29, 1964 [June 28, 1963], No. 22279/64. Heading G4R. In sound analysing apparatus the formant frequencies are found by applying the sound signal to a plurality of filters each responsive to one of a number of frequency bands, there being means for indicating which filter output has the maximum value compared with the outputs of the filters responsive to adjacent frequency bands. The signal from microphone 1, Fig. 1, is compressed in pre-amplifier 2 controlled by A.G.C. unit 35. The compressed signal passes to a bank of filters F1-F15. The top filter F1 responds to " noise," i.e. fricative or sibilant signals, and consists of a resonant L-C circuit. The other filters respond to narrow bands, the centre frequency of which is indicated for each. These circuits each comprise a twin-T filter network and a difference amplifier. The output of filter F1 is applied via a coupling capacitor 69 and inverter amplifier 70 to an integrating pulseshaper 130 which recognizes the presence of fricative sound frequencies. The outputs of filters F2-F15 are coupled to rectifiers R1- R14 and the outputs, representing the energy in that particular frequency band, are applied to balance detectors B1-B13. An output is provided from each balance detector on one of two leads depending on the relationship between the energies in the corresponding two adjacent channels. Gates 120 connected to adjacent balance detectors give an output to indicate a local maximum in the curve of energy distribution over the frequency bands. These maxima, which indicate the formants of the speech wave, are applied via integrating pulse shapers 130. In units 180 transients are detected and combined at 205 to obtain timing pulses for sampling the outputs in line drivers 200. The signals are entered in a matrix store 270 as in Specification 966,211. If the A.G.C. signal exceeds a certain value a lamp 36 lights. The signal is also applied to a slope detector 145, a positive or negative change exceeding a certain value passing a signal via unit 180 for entry into the matrix store.
Patent GB-242215-A (GB)
Title: A telephone without permanent magnets
IPC: H04R11/00
Filed: 1925-01-13
Abstract: 242,215. Telegrafia Ceskoslovenska tovarna na telegrafy a telephony akc. spolecnost. Oct. 29, 1924, [Convention date]. Void [Published under Sect. 91 of the Act]. Magnetic instruments. - The usual permanent magnets of a telephone are replaced by electromagnets energized by means of the usual exciting coils or by means of separate coils.
Patent GB-327211-A (GB)
Title: Improvements in or relating to aircraft with rotative wings
IPC: B64C27/02
Filed: 1929-01-11
Abstract: 327,211. Cierva Autogiro Co., Ltd., and Weir, J. G. Jan. 11, 1929. Machines with rotary wing systems; helicopters; planes, construction of; Propelling; starting. -A means for imparting initial rotation to wing systems of the type which are driven in flight, by the relative air flow across them, comprises fluid jet reaction nozzles incorporated in or carried by one or more of the wings and adapted for connection to a source of supply of fluid under pressure. In order to increase the kineticenergy of the ejected fluid means may be provided for burning a suitable liquid fuel and applying the heat generated therefrom for the generation of steam and utilizing the generated steam together with the products of combustion as the fluid to be ejected. According to one form, compressed air from a chamber formed by two plugs 4, 4<a> within the tubular spar 1 of a, wing 2 passes through a lever-operated valve 11 and reducing valve 12 to a branch pipe 17, one arm of which supplies air to the spray burner 25 and the other, via pipes 20 and 21, to a water bottle 9 and to a fuel bottle 10, thus forcing fuel to the burner 29 and water to a vaporizing-chamber 15 surrounding the combustion chamber 14. The fuel-air mixture is ignited by a cartridge, contained in a chamber 21, which is detonated by a striker mechanism controlled by a pull-rod 37 which also controls the valve 11. The products of combustion and steam generated in the vaporizing-chamber pass to the atmosphere through a nozzle with a Venturi constriction, which is made in two parts 16, 16<a>, Alternatively, an electrical ignition system may be used. The supply of fuel and water is sufficient to give initial rotation to the wing system for taking off. An aircraft having four rotary wings has one apparatus as above described fitted to each wing and means are provided for effecting simultaneous release of all four detonators and opening all four air valves. According to the Provisional Specification, arrangements may be made for constant supplies of fuel, air, and water through the shaft of the wing system to enable continuous propulsion of the wings to be effected.
Patent GB-850252-A (GB)
Title: Polyallylation and polymethallylation of phenols
Filed: 1959-01-12
Abstract: In a process for the preparation of allyl or methallyl derivatives of phenols an alkali metal derivative of a phenol is reacted under anhydrous conditions with an allyl or methallyl halide in the presence of a suspension of an alkali-metal hydroxide in a non-polar solvent, the molar ratio of allyl or methallyl halide to phenol being at least 2 to 1.  In a modification of the process the reaction product is reacted in the presence of a polar solvent further with an allyl or methallyl halide to form an allyl or methallyl ether of an allyl or methallyl phenol.  The etherification may be carried out in the presence of a non-polar or polar solvent, e.g. n-propanol.  Allyl and methallyl chlorides are specified as starting materials Phenolic starting materials specified include phenol, o-, m- and pcresols and mixed cresols.  Non-polar solvents mentioned include aromatic solvents, e.g. toluene or xylene.  Allyl or methallyl ether fixing groups in the products may be rearranged to nuclear substituents and the products further etherified. Products containing three allyl or methallyl nuclear substituents may be produced optionally with a free hydroxy group or an allyloxy or methallyloxy group.  In examples phenol is reacted with allyl or methallyl chloride and o- and pcresol are reacted with allyl chloride to obtain products containing varying proportions of allyl or methallyl groups and with the hydroxyl groups of the phenols largely etherified.  The products may be polymerized to di- and other polyphenol which may be converted to glycidyl ethers or oxydized to hydroxy acids.
Patent GB-780297-A (GB)
Title: Improved method of producing metal powder from solutions
IPC: C22B3/00
Filed: 1956-01-12
Abstract: Powder of a metal of the group copper, nickel and cobalt is precipitated from solutions in which the metal is present as dissolved compound by treatment of the solution with reducing gas at elevated temperature and pressure, the solutions containing minor amounts of higher fatty acids or salts thereof or mixtures containing such acids or salts, e.g. palmitic acid, oleic acid or stearic acid or their salts, which may be added before initiation of the reduction.  The metal-bearing solution, preferably ammoniated, may be reduced at a temperature in the range 95 DEG C.-260 DEG C. under a partial pressure of hydrogen of 7-41 atmospheres.
Patent GB-1280962-A (GB)
Title: Improvements in and relating to furniture
Inventor: BAUER F
IPC: A47C3/026
Filed: 1971-01-11
Abstract: 1280962 Seat adjustments SUSPA FEDERUNGSTECHNIK GmbH 11 Jan 1971 [31 Jan 1970] 1158/71 Heading A4J A chair with a seat member 1 and a back-rest 2, both adjustable, has latching devices for holding these members in desired positions and a single control lever, positioned for operation by an occupant of the chair, for releasing the latching devices selectively. In the form shown the seat is pivoted at 17 to a member 5 secured to the shaft 7 of a pneumatic spring 11, for height adjustment, rotatable in a base tube 10. All the adjustments are released by different movements of a control lever 3 pivotally mounted at 15 by a transverse stem loosely engaging a hole in the member 5 and having an upturned end (29), Figs.2 and 4 (not shown). The shaft 7 is released by depression of a pin sliding in its head by downward movement of the inner end of the control lever stem. The seat is held at the desired inclination by a transversely-sliding pin (21) in the member 5 engaging one of several holes in a depending flange 19 of the seat; the pin is withdrawn by a cam surface on the tail of a lever (25) when the latter is actuated by upward movement of the inner end of the control lever stem. The back-rest 2 is carried by a post 42 slidable in a boss at the end of an arm 37 slidable horizontally in the base of the seat member 1, each of the members 42, 37 being held in position by pins such as 44 engaging one of a series of holes such as 43. The pin 44 holding the post 42 is released by a cable 45 attached to a lever (47) which is actuated by the upturned end of the control lever stem when the lever is rocked anti-clockwise, and the pin holding the bar 37 is withdrawn by a lever (31) actuated when the control lever is moved clockwise. A switch controlling a counter-fatigue vibrator may be closed by longitudinal movement of the control lever stem against a return spring. The movements of the control lever stem may be guided by a cross- or star-shaped gate.
Patent GB-915997-A (GB)
Title: Improvements in domestic washing machines
IPC: D06F37/36
Filed: 1961-01-11
Abstract: 915,997. Washing-machines. KOVOSMALT, NARODNY PODNIK. Jan. 1, 1961, No. 1245/61. Class 138 (2). A washing-drum 6 is biased by a spring 4 to a raised position (Fig. 2, not shown), for spindrying, and retained in its lowered position by a pawl 7 for washing, the spring 4 acting between vertical telescopic shafts 2, 3. In the lowered position, lugs 9 on the shaft 2 are disengaged from driving engagement with recesses in a bush 8 connected to the drum 6. For washing, an oscillatory motion is imparted through shafts 2, 3 to an agitator 10. Alternatively, the drum 6 may be fitted with ribs and oscillated for washing. Figs. 3, 4 (not shown), illustrate alternative arrangements of the shafts 2, 3 and spring 4.
Patent GB-234406-A (GB)
Title: Improvements in and relating to concrete mixing machines
IPC: B28C5/16
Filed: 1925-01-15
Abstract: 234,406. Harrison, N. Jan. 15, 1925. Roller apparatus.-In a mixing-machine for concrete of the edge runner type, the rollers c are supported clear of the bottom of the pan, and are mounted on an axle d carried in a bracket e, the level of the rollers being adjusted by means of spacers k. The axle d is pressed downwards by adjustable springs m.
Patent GB-229825-A (GB)
Title: Improvements in or relating to bakers' ovens
IPC: A21B1/14
Filed: 1924-01-17
Abstract: 229,825. Collins, T. B. Jan. 17, 1924. Bakers' ovens.-A bakers' oven is double jacketted on all sides. In the two-deck Perkins' tube oven shown the inner jacket e is packed with sand or other heat-retaining material, while the outer jacket d is packed with a non-conductor, such as slag wool. The Perkins'tubes m<1>, m<2>. m<3> incline downwards to the furnace, and the roof and the innermost floor casing are parallel thereto, while the outermost floor casing is horizontal. When the two chambers f, g of the oven are heated from separate furnaces the dividing- wall between the two contains three spaces for insulating &c. material, the upper and lower being packed with sand and the intermediate one with slag wool.
Patent GB-606540-A (GB)
Title: Improvements in methods of flame-cutting or flame-desurfacing metal bodies
IPC: B23K7/08
Filed: 1946-01-15
Abstract: 606,540. Cutting by fusion. LINDE AIR PRODUCTS CO. Jan. 15, 1946, No. 1418. Convention date, March 24, 1945. Addition to 568,397. Drawings to Specification. [Class 83 (iv)] In a method of flame cutting or desurfacing metal bodies, such as non-ferrous metals or alloys, or ferrous alloys, such as nickel-chromium stainless steel, that resist the removal of the molten metal by the oxidising gas flame, which consists in carrying a pulverised adjuvant powder into the oxygen stream prior to impingement on the work, the release of oxygen being in excess of that required for complete oxidation of the adjuvant material, as described in the parent Specification, the ratio of oxygen to powder is at least between 15 and 20 cubic feet of oxygen to one pound of adjuvent material and does not exceed 100 cubic feet per pound. The adjuvant material in addition to ferro-manganese, iron, steel, alloys of iron and tin, manganese, and mixtures of manganese with steel or cast-iron, as referred to in the parent Specification, may also consist of aluminium and mixtures of ferro-manganese with iron or steel. The ferro-manganese may contain 82 per cent of manganese and 0.75 to 1.5 per cent of carbon and may form up to 50 per cent, preferably 20 per cent, of a mixture with iron powder. The iron powder may be impure and contain 90 to 95 per cent of free iron, 0.15 per cent of carbon and the balance of iron oxides. In combination with steel powder containing more than 0.15 per cent of carbon the ferro-manganese may form 20 to 30 per cent of the mixture. Between 30 and 50 per cent of ferromanganese may be used with gray or white cast-iron powder. The powders are of fine mesh so as to reduce the necessary consumption of powder in relation to oxygen consumption. The 80-20 mixture of iron and ferro-manganese may contain 10 per cent of powder between 60 and 80 mesh, 30 per cent finer than 300 mesh and the remainder in the range from 80 to 300 mesh. If an impure iron or steel, such as formed by reduction of iron ore or reduction of mill scale &c. with hydrogen, carbon monoxide or natural gas, and containing 80 to 95 per cent of iron, less than 0.2 per cent of carbon and the balance FeO, SiO<SP>2</SP>, Mn and S, is used alone, the powder should pass through a 100 mesh screen, and 70 per cent through a 200 mesh screen. It is preferable also for about 50 per cent to pass through a 300 mesh screen. It is stated that in flame desurfacing a cold stainless steel, the speed of operation with coarse steel powder may be 8 feet per minute, whereas with fine powder the speed may be 12 feet per minute and with smaller powder consumption.
Patent GB-375300-A (GB)
Title: Improvements in or relating to intermittent vertical chamber ovens
IPC: C10B3/00
Filed: 1931-01-15
Abstract: 375,300. Vertical retorts. GAS CHAMBERS & COKE OVENS, Ltd. and BOWATER, N. J., Artillery House, Westminster. Jan. 15, 1931, No. 1441. Drawings to Specification. [Classes 51 (i) and 51 (ii).] In carbonizing plant comprising a number of settings of vertical chamber ovens or retorts, a number of separately built gas producers supply gas to a common beat-insulated main, which in turn is connected to the various settings by damper-controlled ducts. By this arrangement repairs can be effected to a gas producer without putting the whole plant out of action, and the heating of the settings can be independently controlled. The usual recuperators are omitted or reduced in size, and the' waste heat of the furnace gases is utilized for generating steam. When the recuperators are omitted the preheating of the air may be effected in passages in the setting.
Patent GB-781606-A (GB)
Title: Readily detachable electrical cable connectors
IPC: H01R13/28
Filed: 1955-01-18
Abstract: 781,606. Two-part couplings. ANDERSON MANUFACTURING CO., A. & J. M. Jan. 18, 1955, No. 1568/55. Class 38 (1). A connector of the type to be engaged with an identical connector, comprises a housing in two sections 14, 16 secured together by screws, and rigid terminals 32 to which are secured springs 36 being housed in pockets 42, 44 of section 16 and located therein by interengaging lugs 48 and recesses 46 on the terminal and housing, respectively. The pockets have closed ends while open-ended sockets 54, 56 are formed in section 14, and on the interengagement of two connectors the terminals are engaged against the pressure of springs 36 and interlocked by heads 34, the sockets and pockets of the two connectors interengaging. Another embodiment (Figs. 5-8, not shown), describes a single pole connector of similar construction.