baber/WOPTO huggingface dataset:
Patent FI-862473-A (FI)
Inventor: HOLM EJLER L
IPC: F27B15/00
Filed: 1986-06-10
Abstract: A process for the operation of a circulating, fluidized bed reactor is described, by which a solid particle material comprising a solid reactant material, in particular carbonaceous fuel, is introduced into the lower part of the reactor and is formed to a fast bed by means of a fluidization gas containing a gaseous reactant material, in particular oxygen, introduced into the reactor bottom, while nonreacted particles are removed from the reactor top and recirculated to the bed. 
<??>By removing a predetermined fraction of the solid particle material being present in the reactor from at least one site positioned below the reactor top, subjecting it to thermal treatment and recirculating it to at least one other, lower positioned site of the bed, enhanced possibilities for process optimalization are achieved. 
<??>Furthermore a fluidized bed reactor is described comprising a vertical reactor chamber (1), a first inlet (9) in the lower part (2) of the reactor chamber for introduction of solid particle material, and a second inlet (22) in the bottom of the reactor chamber for introduction of fluidization gas, and an outlet conduit (28) in the upper part (4) of the reactor chamber for removal of reactor material. 
<??>Such a reactor may be used for performing the described process, when at least one further outlet conduit (5, 3a, 3b, 4) for solid particle material is provided between the first inlet (9) for solid particle material and the outlet (28) for reactor material, which outlet conduit (5, 3a, 3b, 4) via cooling or heating members (21) leads back to the reactor as at least one further inlet for solid particle material.
Patent FI-872259-A (FI)
Inventor: BALABAN ALVIN REUBEN
IPC: H03L7/08
Filed: 1987-05-22
Abstract: A phase locked loop is provided, which may be used in digital systems having clock signal frequency instabilities. The PLL has an analog oscillator (342) the frequency of which is determined by an analog control signal. The oscillatory signal is digitised (344) and phase-compared (338) with a digital reference signal, the digital output of the phase comparator being converted (340) to an analog signal to provide the oscillator control signal. In an application of the invention to a digital television receiver having a line-locked clock, the phase locked loop (350) regenerates two quadrature phase related subcarrier signals (COS,SIN) that are used to synchronously demodulate the chrominance signal components (CB) of the composite video signals into two color information signals (I,Q). The analog voltage-controlled oscillator (342) of the phase locked loop (350) generates a signal that is independent of any frequency instability in the line-locked clock signal. The analog-to-digital converter (344) digitizes this signal to provide one of the subcarrier signals, from which is generated the quadrature subcarrier signal, for example from a read-only memory (348). The two color information signals (I,Q) are obtained by multiplying (332,334) the chrominance signals by the first and second subcarrier signals. The phase comparator (336) determines the phase of the vector sum of the two color information signals and compares this against a desired phase value to generate a phase difference signal. The phase difference signal is filtered (338) and applied to the digital-to-analog converter (340) whichprovides the frequency control signal for the analog oscillator (342). A tracking filter (346) may be inserted at the output port of the analog-to-digital converter (344) to allow its quantization resolution to be reduced without affecting the performance of the phase locked loop.
Patent FI-882142-A (FI)
Inventor: VAN HAAG ROLF
IPC: B29C43/24
Filed: 1988-05-06
Abstract: The process for operating a calender machine, having a bending- compensating roll, fixes an operating pressure for each effective point to which pressure can be applied, so that a load parameter in the pressing nip has a predetermined set value. First of all, a pressure reaction matrix is formed, the elements of which indicate the change in the load parameter in all the zones in the case of a change in pressure at only one effective point in each case. Then, in the case of a change in set value, a change in pressure compensating fully or partially for the difference between actual value and set value of the load parameter is calculated using the pressure reaction matrix successively step by step in each case for the effective point of a zone. For all the other zones, the changed actual value of the load parameter resulting from this change in pressure is calculated. If the value drops below a tolerance value, the operating pressure for each zone can be corrected by the sum of all pressure changes. These iteration calculations are carried out in a control device by a programmed arithmetic device (16). 
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Patent FI-891110-A (FI)
Inventor: KARINEN PERTTI
IPC: A23L33/24
Filed: 1989-03-08
Abstract: The invention concerns a procedure for producing cellulose-containing fine fibre meant for raw material in the foodstuff and animal feed industry, the cereal product being treated with an enzyme preparation, the treated product being homogenized and the cellulose-containing fine fibre being separated from the homogenized product.
Patent FI-893392-A (FI)
Inventor: DESBORDES PHILIPPE
IPC: C07D213/34
Filed: 1989-07-12
Abstract: Herbicides of formula:   <IMAGE> I  in which: n=0,1, 2 f=0,1 A is chosen from the groups  <IMAGE>   in which: Ar is chosen from the groups   <IMAGE> Ar-1  <IMAGE> Ar-2  <IMAGE> Ar-3  <IMAGE> Ar-4  B is chosen from optionally substituted C1-C10 alkyl and C3-C10 cycloalkyl groups or from the groups   <IMAGE> B1  <IMAGE> B2  <IMAGE> B3 <IMAGE> B4
Patent FI-906365-A (FI)
Inventor: WEIGEL WILFRIED
IPC: A22B5/08
Filed: 1990-12-21
Abstract: The invention relates to a carcass washing machine (2) with brushes, the said machine having a passage (4) for carcasses moved through the machine and driven rotatable brush rollers (10) arranged on both sides of the passage, said machine being characterised in that at least some of the brush rollers (10) have a hollow shaft (22), a rotary feed (32) for feeding liquid into the shaft cavity, and liquid outlet apertures (28) piercing the peripheral wall of the shaft. <IMAGE>
Patent FI-910894-A (FI)
Inventor: AUBARD GILBERT
IPC: C07D/
Filed: 1991-02-25
Abstract: N-Cycloalkylalkylamines of general formula (I) <IMAGE>  in which:   R1 is a furyl or thienyl radical or is a phenyl radical, provided that Q denotes a 1,2-cyclopropanediyl group,   R2 is lower alkyl,   R3 is hydrogen or lower alkyl,   m has the value 1 or 2,   R4 is cycloalkyl -CH(CH2)n, in which n is an integer from 2 to 5,   R5 is optionally substituted phenyl or thienyl, Q is 1,2-ethylenediyl or 1,2-cyclopropanediyl, and their addition salts with acids.   These amines are psychotropic medications and are also useful in gastroenterology.
Patent FI-924050-A (FI)
Inventor: GILSON JEAN-PIERRE
IPC: C10G45/12
Filed: 1992-09-10
Abstract: A catalyst of use in hydroconversion processes comprises platinum supported on a silica-alumina carrier, which carrier has been prepared from an amorphous silica-alumina having a pore volume of at least 1.0 ml/g, the carrier having been impregnated with the platinum by a process comprising contacting the carrier with a platinum salt in the presence of a liquid under acidic conditions. A process for the preparation of the aforementioned catalyst comprises preparing a carrier from an amorphous silica-alumina having a pore volume of at least 1.0 ml/g and impregnating the carrier so-formed with platinum by contacting the carrier with a platinum salt in the presence of a liquid under acidic conditions. The catalyst is of general use in hydroconversion processes, but exhibits a high level of activity and selectivity in the preparation of middle distillates by the hydroconversion of hydrocarbons prepared by the Fischer-Tropsch process.
Patent FI-940617-A (FI)
Inventor: LOEFFLER ALFONS
IPC: D04B1/00
Filed: 1994-02-10
Abstract: There is described a double-face circular knit (knitwear) comprising two concentric lengths of knit webs (1,1') and an in-between spacer structure, wherein the spacer threads (2) are optionally textured coarse-filament multifilament yarns, optionally in combination with monofilaments, the distance between the two lengths of knit web is from 0.3 to 8 mm, the stitch density corresponds to a machine gauge from E 16 to E 32, and the density of the spacer threads is between 150 and 250 threads per cm<2>. Preferably, all the yarns of the double-face circular knit are made of the same polymer. Also described are the production and use of this double-face circular knit. <IMAGE>
Patent FI-941808-A (FI)
Inventor: GODEK DENNIS M
IPC: C07C41/16
Filed: 1994-04-19
Abstract: A novel two-step reaction process for preparing 5-substituted-2-methoxybenzaldehyde compounds is disclosed wherein the substituent group is either isopropyl or trifluoromethoxy. The process involves (1) reacting a corresponding 4-substituted phenol compound with dimethyl carbonate in the presence of a tertiary-amine base to form the corresponding 4-substituted anisole compound, and (2) thereafter subjecting the latter intermediate product obtained in the first step to aromatic C-formylation on the ring with hexamethylenetetramine in the presence of trifluoroacetic acid, followed by hydrolysis, to ultimately yield the desired aldehyde compound. The two aromatic aldehyde compounds so obtained, viz., 2-methoxy-5-trifluoromethoxybenzaldehyde and 2-methoxy-5-isopropylbenzaldehyde, are known to be useful as intermediates that specifically lead to (2S,3S)-cis-3-(2-methoxy-5-trifluoromethoxybenzyl)amino-2-phenylpiperidine and (2S,3S)-cis-2-(diphenylmethyl)-N-((2-methoxy-5-isopropylphenyl)methyl)-1-azabicyclo(2.2.2)octane-3-amine, respectively. The latter final products, in turn, are both known to be useful in the field of medicinal chemistry as substance P receptor antagonists.
Patent FI-950075-A (FI)
Inventor: BRONSTEIN IRENA
IPC: C07F9/12
Filed: 1995-01-05
Abstract: Novel 1,2-dioxetanes with improved chemiluminescent properties, such as signal intensity, S/N ratio, T½, -etc. are provided by spiroadamantyl 1,2-dioxetanes, wherein the remaining carbon atom of the ring bears an alkoxy, aryloxy, or arylalkoxy substituent, and either a phenyl or naphthyl ring, this aromatic ring bearing, at the meta position on the phenyl group, or a nonconjugated position on the naphthyl ring, an OX moiety wherein X is an enzyme-cleavable group, which when removed from the dioxetane, leaves the oxyanion which decomposes with chemiluminescence, the aryl ring further bearing an electron-active substituent Z. The nature and placement of the Z substituent, at a position not adjacent the point of attachment to the dioxetane ring, strongly influences the properties of the dioxetane. Assays, as well as kits for the performance of those assays, include the dioxetane, an enzyme capable of cleaving the X group, and in certain cases, membranes and chemiluminescent enhancement agents.
Patent FI-951856-A (FI)
Inventor: TOBE HIROYASU
IPC: A61P19/10
Filed: 1995-04-19
Abstract: A therapeutic agent for osteoporosis comprising as an active ingredient xanthohumol. Xanthohumol obtained from hop extracts has a bone resorption inhibiting activity and is useful as a therapeutic agent for osteoporosis.
Patent FI-961364-A (FI)
Inventor: KOLARI PERTTI
IPC: A61K36/00
Filed: 1996-03-25
Abstract: The invention relates to a drug composition for the regulation of bowel activity, which composition contains linseed crush. According to the invention, the linseed crush has been fabricated by removing part of the oil contained in linseeds via cold pressing, crushing the substantially compact linseed pulp cake or pellets obtained by pressing and separating from it the portion of crush that has a granular size of 2-5 mm. Moreover, the invention relates to a procedure for the fabrication of the drug composition.
Patent FI-963076-A (FI)
Inventor: KARLSSON HANS
IPC: A61M25/06
Filed: 1996-08-02
Abstract: PCT No. PCT/SE95/00096 Sec. 371 Date Jul. 31, 1996 Sec. 102(e) Date Jul. 31, 1996 PCT Filed Feb. 1, 1995 PCT Pub. No. WO95/20991 PCT Pub. Date Aug. 10, 1995A dialysis probe combination with a microdialysis probe (1) which can be inserted into tissue with the aid of an insertion device that includes a canula tube (9). In order to be able to remove the canula tube (9) after insertion, the tube is provided with a slot along the whole of its length, this slot preferably including an angle of about 65 DEG  in the radial direction. During insertion, the probe is held within the canula tube by virtue of the major part of the probe being larger than the slot. However, the proximal portion of the probe includes a flattened part which is able to pass through the slot, and the canula tube can be drawn past the flattened part by lifting this part, while leaving the probe in the tissue.
Patent FI-970022-A (FI)
Inventor: NORBERG CALLE
IPC: G07F15/00
Filed: 1997-01-03
Abstract: PCT No. PCT/SE95/00820 Sec. 371 Date Jan. 28, 1997 Sec. 102(e) Date Jan. 28, 1997 PCT Filed Jul. 3, 1995 PCT Pub. No. WO96/01520 PCT Pub. Date Jan. 18, 1996The present invention relates to a distribution network comprising electric wires (5) for distribution of electric current, a plurality of tap-off facilities (6) with at least one socket (9) for tapping off electric current to optional power-consuming units (1), and a central computer unit (10) communicating with the individual tap-off facilities. At least some tap-off facilities (6) in the network comprise a switch (13) and a regulating device (11) with a microprocessor (21), a user connecting a power-consuming unit (1) to one of said tap-off facilities being identifiable to the central computer unit (10) or to the regulating device (11) via a microprocessor in the power-consuming unit, and the regulating device, in case of accepted identification, keeping the switch (13) closed and permitting tap-off of electric current from the socket (9), whereas, in case of non-accepted identification, the regulating device keeps the switch open and prevents tap-off of electric current form the socket (9). The invention also related to a device and a method for respectively permitting and preventing current supply from the network.
Patent FI-990033-A (FI)
Inventor: VAEHAETALO ANTTI
IPC: G10L19/26
Filed: 1999-01-08
Abstract: A method which comprises forming a first noise reduction frame (18) containing speech samples; which is windowed by a first window function. For the windowed frame, noise reduction is performed for producing a second noise reduction frame (19; 45). A speech coding frame (44) to be formed comprises noise-reduced samples of at least two successive second noise reduction frames (45, 46), partly summed with one another. On the basis of said speech coding frame (44), a set of speech coding parameters pj are determined. A lookahead part (42) of the speech coding frame is at least partly formed of a first slope (41), the first slope (10, 41) comprising a set of most recent noise-reduced samples of the second noise reduction frame, not summed with the samples of any other second noise reduction frame. The method reduces the delay caused by speech coding and noise reduction.
Patent GB-196060-A (GB)
Title: Improvements in and connected with illuminating appliances for microscopes and like instruments
IPC: G02B21/08
Filed: 1922-01-12
Abstract: 196,060. Williams, C. F. Jan. 12, 1922. Microscopes. - Illuminating-appliances for microscopes comprises a translucent screen f mounted in a casing e beneath the condenser d. The casing e is supported by a stem g carried on a slide adjustable on the member j of the microscope a. The screen f consists of a disc of glass having on its upper surface a thin layer f<1> of translucent material about one-seventy fifth of an inch in thickness, and is evenly illuminated by a low voltage lamp k mounted in a casing e perforated for ventilation. Above the casing e may be mounted an iris diaphragm and a frame p for stops or coloured screens. To facilitate focusing when using highpower lenses, the surface f<1> is provided with a number of dots or with a thin disc having perforations, the disc being swung out of the optical axis when focusing has been effected. The illuminating-appliance is adjustable along the optical axis and may be mounted so as to be moved out of the axis when desired.
Patent GB-453688-A (GB)
Title: Improvements in or relating to ventilator window or the like opening and closing mechanism
IPC: E05F11/24
Filed: 1936-01-11
Abstract: 453,688. Window regulators. SCHOFIELD,L., 65, Mount Pleasant Road, Willesden, London. Jan. 11, 1936, No. 1007. [Class 20 (iii)] Mechanism for operating ventilator and like windows comprises a lazy-tongs device connected to a control device of the pull- and-push type. At the sash-engaging ends, the tong levers 1, 2, are fitted with rollers 6, running in a slide 7 secured to the sash 4, while at the other end the member 1 is pivotally secured to a non-slidable sleeve 9 mounted in a bracket 10 on the frame 5, and the member 2 is pivotally secured to a similar sleeve 12 screwed to a tube 13 free to slide along a bar 11 attached to the sleeve 9. The end of the tube 13 is secured to a control device, such as a flexible cable 14 connected with the rod 16 of a distant-control slide 19. In the modification shown in Fig. 3, for the simultaneous operation of a number of windows, the sleeves 12 are fixed to' a slidable bar 11 which passes through the sleeves 9 secured to the window frame, the tube 13 being dispensed with.
Patent GB-1174075-A (GB)
Title: Electric Motor Control System
Inventor: KRAUER OTTO ALBERT
IPC: B66B1/30
Filed: 1968-01-08
Abstract: 1,174,075. Control of D.C. motors. OTIS ELEVATOR CO. 8 Jan., 1968, No. 1069/68. Heading H2J. [Also in Division G3] In a Ward-Leonard system the generator field 20 (RDG) is reversibly energized from a transformer 23 via thyristors 22, which are triggered by a magnetic amplifier device 24 controlled by a signal obtained by combining signals representative of desired speed from device 33, of actual speed from tachogenerator 44, and of the first and second derivatives of speed produced by a network 48 and capacitor CAF (see Division G3). The field current is also stabilized by a feedback loop RDG, RGF, 28. The motor 11 drives a lift CA which has a mechanical brake BR.
Patent GB-804476-A (GB)
Title: Electro-magnetically operated switches
Inventor: ANDERSON JOHN
IPC: H01H50/26
Filed: 1956-04-21
Abstract: 804,476. Electromagnetic switches. SHARP CONTROL GEAR Ltd. April 18, 1957 [April 21, 1956], No. 12256/56. Class 38 (5). The armature of an electromagnetic switch is formed of a pair of toggle links 5, 6 fulcrumed on the outer limbs of an E-shaped core 2 so as to be arched symmetrically over the centre limb 18 which carries the operating coil 1. The knife-edge fulcrum for link 5 is fixed but that of the link 6 is in a magnetic member 8 which is urged against the core limb by a spring 9 on a pin 10. This spring causes the member 8 to hold the toggle links 5, 6, in the position shown wherein a stop 19 on link 5 engages the switch arm 11 mounted on the link 6. The switch arm 11 carries a contact finger 12 mounted on a pin 15 and urged towards the arm by a spring 14 but capable of pivotal movement about the head of a screw 12a. When the coil is energized the links 5, 6 are attracted to the limb 18 and the effective opposing force from the spring 9 decreases as the toggle approaches its dead-centre position which is reached in the fully-closed position when contacts 13, 3 engage. On deenergization the toggle is broken by the contact pressure, whereupon the spring 9 completes the opening movement.
Patent GB-163391-A (GB)
Title: Improvements in and relating to metal sleepers for railways
IPC: E01B3/24
Filed: 1920-01-14
Abstract: 163,391. Yates, H. Jan. 14, 1920. Tie-bars; sleepers, pot. - In an arrangement for the permanent way of railways, the tie-bar consists of a metal plate 1 vertically arranged and having upstanding parts 2, 3 with rail and wedgeengaging lugs 4, 5 projecting upwardly from and in the plane of the plate. The parts 2, 3 pass through spaced slots 11, 12 in the sleeper and the sleeper is arched at 10 to take the tie-bar. The wedge 15, which may be of cast steel, is tapered along its vertical sides and is undercut along one side to form an overhanging portion 16 which bears on the base of the rail.
Patent GB-344997-A (GB)
Title: Method of and means for automatically controlling the driving and operation of the batch rollers in dye jigs
IPC: D06B3/32
Filed: 1930-01-14
Abstract: Jigger machines.-In a jigger machine, the batching rollers, which rotate about fixed centres, are directly driven by mechanical means in such a manner that the speed of rotation of the batches are automatically and progressively diminished as the material is wound on.  The batching rollers a1 are driven by frictional contact between discs a6, b, and to effect the variation of speed of rotation of a1 as the fabric is being wound on, the disc b, feathered to the shaft b1, moves towards the centre of the disc a6, being controlled in that movement by the fabric itself.  The discs a6 are driven by belt &c. from the pulley a5 and carried by a longitudinally sliding shaft a4. The appropriate pair a6, b are engaged by the weighted lever a8 through linkage a10, a11, a12; the lever a8 being moved by hand. Considering the left-hand half of Fig. 1, a1 being the winding-on roller for the time being, as the fabric increases in diameter, a roller c is depressed which, through links c1, c3, moves the rod c8. Thereby the roller c13 is moved along the slot c12 of a bell-crank lever c9, c11, which operates to move the disc b towards the centre of the disc a6, thus diminishing the speed of rotation.  The roller <PICT:0344997/IV/1> <PICT:0344997/IV/2> c13 is also pivoted at d1 by the link d, so that the speed at which the centre of the disc a6 is approached shall not be too rapid.  The duplicate systems c, c1, c2, c3 and c7, c8 . . c13 are interconnected by levers c4 and spring means c5, adjustable by means c6 to allow for slight play to avoid breakage, and to draw one disc b outwardly as the other moves inwardly.
Patent GB-400573-A (GB)
Title: Improvements in and relating to sorting systems
IPC: B07C7/00
Filed: 1932-01-18
Abstract: 400,573. Sorting letters &c. MIX & GENEST AKT.-GES., 5, Geneststrasse, Schoneberg, Berlin. Jan. 18, 1932, No. 1517. Void [Abridged as open to inspection under Sect. 91 of the Acts, Jan. 21, 1932]. [Class 116.] In an apparatus for use in sorting articles such as letters and comprising cabinets having compartments into which the letters are sorted according to their destinations and are then conveyed by tapes b running along the bottom of the compartments to the appropriate receiving troughs d, both spans of each tape are utilized, troughs being provided to the right and to the left of the cabinets. The tapes are nested one within the other, and are driven individually or in groups and are guided by rollers c.
Patent GB-159394-A (GB)
Title: Packing cases for carboys
IPC: B65D85/30
Filed: 1920-01-16
Abstract: 159,394. Percival, S., (Illinois Glass Co.). Jan. 16, 1920. Fittings, internal; lids. - A packing-case for a carboy is provided with resilient means for supporting the carboy comprising a bottom support C, Fig. 4, having crossed strips 3, 4 of resilient ply-wood and supporting-blocks 5, 6, side plywood supports 7, Fig. 1, spaced from the box by blocks 8 at the top and bottom, the top block being secured to the box wall and corner plywood supports with spacing-blocks 10 slidable into engagement between the blocks 8 and the walls of the box. The lid is of the wedge shape shown in Fig. 1.