baber/WOPTO huggingface dataset:
Patent DK-630487-A (DK)
Inventor: BOURZAT JEAN-DOMINIQUE
IPC: C07D401/04
Filed: 1987-12-01
Abstract: Derivatives of formula (I), in which A forms with the pyrrole ring an isoindoline, 6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine, 2,3,6,7- tetrahydro-5H-oxathiinno[1,4][2,3C]pyrrole or 2,3,6,7-tetrahydro-5H- dithiinno[1,4][2,3C]pyrrole nucleus and Het = naphthyridinyl, pyridyl or quinolyl which are unsubstituted or substituted by a halogen, alkyl (1-4 C), alkoxy (1-4 C), alkylthio (1-4 C) or CF3, and R = alkenyl (3- 10 C) with a straight or branched chain or alkyl which is unsubstituted or substituted by alkoxy, alkylthio, cycloalkyl (3-6 C), NH2, alkylamino, dialkylamino, alkylcarbonylamino (in which the amino part is optionally alkyl-substituted), 1- or 2-piperazinyl, piperidyl, piperidino, morpholino, pyrrolidinyl, 1-azetidinyl, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, (1-piperazinyl)carbonyl, piperidinocarbonyl, (1-pyrrolidinyl)carbonyl, phenyl, pyridyl, 1- imidazolyl, or else R = 2- or 3-pyrrolidinyl or 2-,3- or 4-piperidyl, it being understood that the alkyl radicals form a straight or branched chain and, unless specially mentioned, contain 1 to 10 C and that the piperazinyl, piperidino, piperidyl, pyrrolidinyl and azetidinyl radicals may be unsubstituted or substituted in any position by alkyl, alkylcarbonyl, benzyl or hydroxyalkyl or else may form a lactam functional group with the nitrogen atom of the ring, and, when they exist, their pharmaceutically acceptable salts and the optical isomers of the products of formula (I). <IMAGE>   The products of formula (I) are useful as anxiolytics.
Patent FI-863274-A (FI)
Inventor: NAGJI MOEZ MOHAMMEDALI
IPC: C07C41/36
Filed: 1986-08-12
Abstract: In the process for preparing methyl tert.-alkyl ether comprising the steps of (a) contacting and reacting in the liquid phase a reaction mixture formed by combining a stream consisting essentially of C4-C5 hydrocarbons and containing at least some proportion of isoalkylene and a stoichiometric excess of methanol, with respect to the isoalkylene, to form a reaction product comprising methyl tert.-alkyl ether, unreacted methanol and unreacted C4-C5 hydrocarbons; (b) isolating the methyl tert.-alkyl ether from the reaction product; and (c) recovering the unreacted methanol from the residual portion of the reaction product; the improvement which comprises selectively adsorbing the methanol constituent of said residual reaction product in a bed of crystalline molecular sieve adsorbent and recovering same by desorption using as a purge-desorption stream, the C4-C5 hydrocarbon stream used to prepare the initial reaction mixture.
Patent FI-900418-A (FI)
Inventor: JAERVI JARKKO
IPC: H01G/
Filed: 1990-01-26
Abstract: A power capacitor 1 provided with protective leads and method for manufacturing the power capacitor's 1 protective leads 5. The power capacitor 1 has a protective lead 5 going essentially one turn around the capacitor cylinder 2, the width of which in the axial direction of the capacitor cylinder 2 is at least half of the total height of the capacitor cylinder 2. The protective lead 5 is manufactured in such a way that on the surface of the capacitor cylinder 2 there is moulded at the same time a contact terminal 6 and a protective lead 5 of the same metallic material such as zinc or the like and a lead strip 7 connecting the protective lead 5 to the contact terminal 6. <IMAGE>
Patent FI-912623-A (FI)
Inventor: LEACH MICHAEL JOHN
IPC: A61P25/00
Filed: 1991-05-31
Abstract: The invention provides a series of compounds of formula (I) <CHEM>  and salts thereof, wherein for example, R<1> and R<2>, which may be the same or different each represent -NR<1><3>R<1><4> where R<1><3> and R<1><4> may each independently represent hydrogen or alkyl or, taken together with the nitrogen atom to which they are attached form a heterocyclic ring, optionally substituted by one or more alkyl or arylalkyl groups and optionally containing a further heteroatom;  R<3> is hydrogen, haloalkyl, alkoxymethyl or alkyl;  R<4> is hydrogen, nitro or halo;  R<5> is hydrogen or halo;  R<6> is hydrogen, halo, nitro, amino, alkylamino or dialkylamino;  R<7> is hydrogen or halo;  R<8> is hydrogen or halo; The compounds may be used for the treatment or prophylaxis of a neurodegenerative or other neurological disorder of the CNS, the aetiology or which includes excessive release of the neurotransmitter glutamate.
Patent FI-923263-A (FI)
Inventor: ELSAESSER AXEL
IPC: G11B19/20
Filed: 1992-07-16
Abstract: The arrangement eliminates radial and axial play in a spindle (A) on which a disc (S, RM) sits and that is guided by a fixed retainer (F,P). The materials from which the disc and the retainer are made allow a magnetic tone to act between these two components. A segment (K) of a circle is arranged on the retainer next to the disc. A magnetic tone acts between the segment and the disc. The spindle's bearing (M) is fixed to a flange (F) which is in turn fixed to a casing (G). The flange has a ring magnet (RM) through which the spindle passes. The said segment is located next to the disc on the flange. The flange and the segment are metal.
Patent FI-925056-A (FI)
Inventor: ROBINSON SCOTT G
IPC: G06F9/45
Filed: 1992-11-06
Abstract: A method of translating a first program code to a second program code preserves the granularity of the first code in the event of a processing interrupt by translating each first code instruction into a pair of groups of the second code. A second comparator executes the second code but interrupts this to perform an asynchronous event processing by aborting for a retry the second code instruction sequence, or delaying the asynchronous event processing and executing the second code according to the status of the execution of the second code at the interrupt. <IMAGE>
Patent FI-931835-A (FI)
Inventor: SANNE MARTIN
IPC: H04Q7/24
Filed: 1993-04-23
Abstract: A combination of equipment parts of the base stations for functions of RF-independent components in the baseband range is provided in such a way that the combination is effected at a central location within the base station concerned or in the switching equipment (base station controller, mobile switching centre). <IMAGE>
Patent FI-934933-A (FI)
Inventor: CANDIANI ILARIA
IPC: C07D457/06
Filed: 1993-11-08
Abstract: The invention provides a process for the preparation of ergoline derivatives of the formula I    <IMAGE>  I  the process comprising reacting an ergoline amide of the formula II with an isocyanate of formula III   <IMAGE>   in presence of a metal catalyst and of a phosphorus compound. The compounds of the formula I are useful antiprolactinic and antiparkinson agents.
Patent FI-935606-A (FI)
Inventor: OESTERLUND ANSGAR
IPC: E02B/
Filed: 1993-12-14
Abstract: PCT No. PCT/SE91/00433 Sec. 371 Date Apr. 15, 1994 Sec. 102(e) Date Apr. 15, 1994 PCT Filed Jun. 14, 1991 PCT Pub. No. WO92/22711 PCT Pub. Date Dec. 23, 1992An apparatus for booms, preferably so-called self-expanding booms, which includes a plate arranged on a platform, which plate is rotatable by a motor unit. The apparatus also includes a winder for winding up the boom. The winder is placed in the middle of the plate. A feeder for feeding-in the boom is arranged at an outer portion of the platform. The platform and the motor unit feeder are designed in that way that the later ones can be plugged into and out from the platform. The plate is designed in that way that it can be driven by a gear pinion which is arranged in the motor unit, and which goes into engagement with the plate when the motor unit is plugged into the platform. The feeder is designed and positioned in that way that the boom can be pressed togetherto a compact package when the boom is pulled-in, without need of extra guiding rolls.
Patent FI-940810-A (FI)
Inventor: ENGLERT HEINRICH
IPC: C07C311/46
Filed: 1994-02-21
Abstract: There are described benzenesulphonylureas and -thioureas of the formula I <IMAGE> where R(1) is H, (fluoro)methyl, R(2) is H, Hal, (fluoro)(mercapto) alkyl(oxy), E is O, S; Y is -[CR(3)2]n- where R(3) = H or alkyl and n = 1 - 4, X is H, Hal, alkyl, Z is Hal, NO2, alkyl(oxy). The compounds (I) are used for the treatment of cardiac arrhythmias and for the prevention of sudden heart death due to arrhythmias and can therefore be used as antiarrhythmics. They are particularly suitable for those cases in which arrhythmias are the result of constriction of a coronary vessel, such as in angina pectoris or in acute cardiac infarct.
Patent FI-950669-A (FI)
Inventor: HAASE KARL-HEINZ
IPC: G01G21/24
Filed: 1995-02-15
Abstract: The device contains several vertical frame parts supporting the load carrier on a frame and upper and lower laminar spring linkage pairs elastically connecting the frame parts together. The weighing cell arrangement, which is acted upon by the load carrier via the elastically flexible frame part, is mounted inside the mounting device. Each of two separate lateral frame part pairs (2,3) consists of to elongated crossed rod elements (4-7) joined together at their upper and lower ends by flat spring linkages (10,11). The wt. of the load carrier acts upon the upper front section (17) and lower rear section (18) of one inclined rod element of each frame part pair. The other element of each pair is pref. rigidly attached to the frame at its upper and lower sections.
Patent FI-952243-A (FI)
Inventor: WRIGHT JOHN J
IPC: C07D257/04
Filed: 1995-05-09
Abstract: The invention relates to tetrazole derivatives of the formula <IMAGE> wherein R1 and R4 are each independently hydrogen, halogen, C1-4 alkyl, C1-4 alkoxy or trifluoromethyl; R2, R3, R5 and R6 are each independently hydrogen, halogen, C1-4 alkyl or c1-4 alkoxy; tet is <IMAGE> or <IMAGE>; n is 0,1 or 2; A is <IMAGE> or -CHO; R7 is C1-4 alkyl, C1-4 alkoxy (lower) alkyl, (2- methoxyethoxy) methyl or triphenylmethyl; and R9 is a hydrolyzable ester group. The novel compounds are useful as intermediate compounds.
Patent FI-954160-A (FI)
Inventor: PATEL SANJAY
IPC: C08L71/08
Filed: 1995-09-05
Abstract: A pintle wire comprises a polymer material containing a lubricant material of schistose nature. The polymer material comprises polyamide, polyester, copolyester, polyetheretherketone or polyphenylene sulphide. The schistose lubricant comprise graphite, molybdenum sulphide, cobalt sulphide, clay or silicate.
Patent FI-961431-A (FI)
Inventor: TROFAST EVA
IPC: B01J2/00
Filed: 1996-03-29
Abstract: A method of treating a finely divided powder is provided including a) forcing the powder through the apertures of a sieve to form agglomerates; and b) spheronizing the agglomerates. The method results in spheronized agglomerates having sufficient strength to withstand processing and packaging operations, but which are sufficiently soft to deagglomerate during delivery via a breath-actuated inhaler.
Patent FI-961663-A (FI)
Inventor: VARVAT PHILIPPE
IPC: F26B17/02
Filed: 1996-04-16
Abstract: PCT No. PCT/CA94/00580 Sec. 371 Date Apr. 18, 1996 Sec. 102(e) Date Apr. 18, 1996 PCT Filed Oct. 18, 1994 PCT Pub. No. WO95/11416 PCT Pub. Date Apr. 27, 1995The apparatus includes a channel having an inlet end for receiving particulate material to be dehydrated and an outlet end for discharging the particulate material in a dehydrated condition. A screw conveyor rotatably mounted in the channel advances the particulate material while stirring the particulate material to enhance the release of water and noxious vapors. A fan creates an air current in the channel to entrain water and noxious vapors released by the particulate material. The vapors are directed toward a heating chamber which incinerates dangerous and odoriferous compounds as much as possible. The resulting gaseous media is directed through a passage in a heat-exchange relationship with the channel to elevate the temperature of the particulate material that is being processed and to cause same to release water and noxious vapors. The passage is isolated from the channel to avoid direct contract between the burned gases that are released in the atmosphere with yet unburned gases aspirated from the channel.
Patent FI-964820-A (FI)
Inventor: MILLER DAVID S
IPC: H04J13/00
Filed: 1996-12-02
Abstract: Method and apparatus for receiving signals in gateways for satellite repeater type spread spectrum communication systems making more efficient use of data transfer capacity and diversity processing. Several communication signals are received by multiple analog receivers and converted into digital format. The digital communication signals are transferred from each analog receiver into a series of demodulation or FHT modules in which they are first despread into encoded data symbols using predetermined PN coding sequences, and then mapped into symbol energy metrics using orthogonal transformers, such as fast Hadamard transformers. The transformation output for each communication channel from each analog receiver is input to a single metric receiver for a data channel or subscriber, where it is subjected to conventional metric signal processing to reconstruct the data. A set of dedicated modules is coupled to each analog receiver for handling each diversity path or subscriber active communication system channel being transferred through that receiver or analog path. Each demodulation or FHT module comprises despreading elements and FHT components that are easily distributed in processing arrays within the gateway.
Patent FI-971000-A (FI)
Inventor: KOZLOV VLADIMIR
IPC: C12N5/0789
Filed: 1997-03-11
Abstract: Disclosed and claimed are methods for the isolation and use of stem cell inhibiting factors for regulating the abnormal stem cell cycle and for accelerating the post-chemotherapy peripheral blood cell recovery. Also disclosed and claimed are the inhibitors of stem cell proliferation.
Patent FI-982097-A (FI)
Inventor: YANG BINGWEI VERA
IPC: C07D455/04
Filed: 1998-09-29
Abstract: PCT No. PCT/US92/03453 Sec. 371 Date Nov. 22, 1993 Sec. 102(e) Date Nov. 22, 1993 PCT Filed May 4, 1992 PCT Pub. No. WO92/22550 PCT Pub. Date Dec. 23, 1992.Quinolone carboxylic acids of the formula   d herein, and R3 is   <IMAGE>   have antibacterial properties.
Patent FI-991209-A (FI)
Inventor: HEINAESENAHO HANNU
IPC: E02D3/026
Filed: 1999-05-28
Abstract: The invention discloses a power transmission arrangement for a compactor, in which a roller is installed to both end-pieces of a roller frame. In both end-pieces, there are bearing assemblies supporting the roller. In addition, in at least one end of the roller there is a hub motor, which is arranged to rotate the roller. The bearings of the hub motor form the bearing assembly supporting the end of the roller. In addition, the roller is supported from the end-piece with the aid of the hub motor and a universal joint. The universal joint transmits moment and permits a variation in the angle between the roller and the end-piece.
Patent GB-933923-A (GB)
Title: Machine tool programming system
IPC: G05B19/408
Filed: 1960-01-13
Abstract: 933,923. Programme controlled jig-borers. FOSDICK MACHINE TOOL CO. Jan. 13, 1960 [Jan. 13, 1959], No. 1268/60. Drawings to Specification. Class 38 (6). [Also in Group XXII] The co-ordinate movements of the worktable and the tool spindle speed and feed-rate of a programme controlled jig-borer are read serially from the punched programme tape and temporarily stored in a cross-bar switch before being used to control the jig-borer disclosed in Specification 831,654, substantially in the manner disclosed in Specification 893,795. The tape, Fig. 4 (not shown), has eight hole positions across its width used for the four numbers 1, 2, 4 and 8 the remaining numbers being obtained by a parallel combination of these holes, and for four code letters. The letters are used to identify the X and Y coordinate commands, to indicate the necessity for a tool change, and to indicate the end of a block of information. In sequence, the first three numbers define the serial number of the machining operation, two sets of six numbers define the X and Y co-ordinates to one tenthousandth of an inch and two set of three numbers define the speed and feed rates. The tape reader has contact pins which control relay trees which convert the 1, 2, 4, 8 code into nine decimal lines which can energize the appropriate horizontal select solenoid of the cross-bar switch. A multi-bank stepping switch clears the previously stored information and applies the output of the reader and decoder in sequence to successive vertical hold solenoids of the cross-bar switch until all the required 18 digits have been stored. The code letters selectively energize relays which prepare circuits so that the stored information can be routed to the appropriate control circuits. The X and Y co-ordinates are controlled substantially as in Specification 893,795 in which gauges are stored in turrets which are stepped to a contact marked by the programme and the feed rate and spindle speeds are controlled by selected electromagnetic clutches in change-speed gear-boxes. Provision is made for parity checking the programme tape, changeover to manual control, and a large number of indicator lamps.
Patent GB-137856-A (GB)
Title: Improvements in and relating to electrical condensers
IPC: H01G4/32
Filed: 1920-01-15
Abstract: 137,856. Bosch, R., [Firm of]. March 15, 1915, [Convention date]. Condensers. - Comprises two metal disks or sheets b having projections a oppositely disposed on their inner faces and adapted to form a spool for the reception of strips d, e of paper and tin-foil which are wound on to the projections at such a tension that the side pieces are held in place without the necessity for any other connecting-means. The strips of tin-foil are slightly wider than the space between the cheeks, so that, in winding, one wedge of each strip is curled up, as shown at e<1>, and caused to come into intimate contact with a cheek. A layer c of insulating-material may be supported upon the projections a and may be glued in place.
Patent GB-115396-A (GB)
Title: Valve Mechanism for Internal Combustion Engines.
Inventor: WINTON ALEXANDER
IPC: F02M57/02
Filed: 1918-01-25
Abstract: 115,396. Winton, A. Jan. 25, 1918 Cylinders receiving liquid fuel.-A fuel. injection device, specially applicable to engines of the spon taneous - combustion type, is provided with means for mixing air and fuel comprising a number of rings fitting around a central valve stem and providing passages alternately at the outer surface of the stem and at the inner surface of an enclosing casing, the mixture passing thence through the valve to the cylinder. Air is pumped through a port 51 to a space 25 surrounding a sleeve 49 arranged around a valve-stem 35 and passes through inclined ports 50 in the sleeve to a cavity, where it mixes with fuel pumped through ports 48, 47, 46. A series of rings 40 fitting loosely within the casing is arranged alternately with another series 43 fitting loosely on the stem 35, the rings being separated by spacing-lugs 42, 45, so that the mixture pursues a circuitous path in passing down to grooves 36 in the valve-stem and past a conical valve 34 into the cylinder. The rings 40, 45 may have annular grooves in their upper surfaces to collect liquid fuel.
Patent GB-1045133-A (GB)
Title: Improvements in or relating to door-actuated and like spray devices
IPC: B65D83/16
Filed: 1964-01-14
Abstract: 1,045,133. Pressurized dispensing containers. J. KING and L. NOON. Jan. 6, 1965 [Jan. 14, 1964],No. 1576/64. Heading F1R. A pressurized dispensing container is mounted in a housing having means for adjusting the container endwise. The housing is mounted on a door and an actuating member for the valve on the door frame or vice versa.
Patent GB-1410971-A (GB)
Title: Getter-ion pumps
IPC: H01J41/20
Filed: 1972-01-13
Abstract: 1410971 Getter ion pumps ASSOCIATED ELECTRICAL INDUSTRIES Ltd 12 Jan 1973 [13 Jan 1972] 1678/72 Heading H1D A getter ion pump comprises an elongated anode 16, a grid structure 18, 22 coaxially surrounding the anode and at least a portion, e.g. grid 22 being of getter material, a generally tubular member 12 coaxially surrounding the grid structure and means such as a filament 26 for producing electrons orbitting in the space between the anode and grid 18. The potentials on the various electrodes are so arranged that positive ions formed by the orbitting electrons largely pass through grid 18 and are incident on the getter material of grid 22, some of the material being sputtered on to tubular member 12 forming an absorbing layer for the ions. The inner grid 18 is of coarser structure than the outer grid 22 which has a honeycomb form. End electrodes 34 can be provided to confine the orbitting electrons.
Patent GB-898458-A (GB)
Title: A process for removing cations and anions from an aqueous solution
IPC: C01B5/00
Filed: 1959-01-16
Abstract: A process of simultaneously moving anions which form sparingly soluble silver compounds and also cations from an aqueous solution which comprises contacting the aqueous solution with a silver exchange product of a crystalline molecular-sieve zeolite. Examples of the zeolite which are Zeolite A, Zeolite X, Chabasite, Analcite, phillipsite, mordenite and faujasite identified in Specification 898,457.
Patent GB-1371937-A (GB)
Title: Digoxin analogues
IPC: C07J19/00
Filed: 1972-01-13
Abstract: 1371937 Digoxin 3<SP>111</SP>-esters BOEHRINGER INGELHEIM GmbH 13 Jan 1972 [14 Jan 1971] 1729/72 Heading C2U The invention comprises digoxin 3<SP>111</SP>-eaters of formula wherein R 1  is the remainder of the digoxin molecule; and R 2  is C 1-4  alkyl substituted by halo, aryl or cycloalkyl, or R 2  is C 2-12  alkyl or C 3-8  cycloalkyl. Compounds I are prepared from digoxin either (i) by conventional direct acylation to give a mixture of 3<SP>111</SP>- and 4<SP>111</SP>-esters which is resolved by column chromatography, Craig distribution and/or crystallisation whereafter the 4<SP>111</SP>-isomer maybe isomerized to the 3<SP>111</SP>-isomer with activated aluminium oxide in an inert solvent; or (ii) by reaction with a trialkyl orthoester and selective hydrolysis of the resulting compound of formula wherein R 3  is C 1-6  alkyl. Cardioactive compositions for oral, rectal and parenteral administration comprise a compound of Formula I and a carrier.
Patent GB-689999-A (GB)
Title: Improvements in or relating to electric circuits
Inventor: CLARKE MICHAEL EDWARD
IPC: H04N5/213
Filed: 1951-01-23
Abstract: 689,999. Valve limiting and pulse circuits. GENERAL ELECTRIC CO., Ltd., and HARLING, D. W. Jan. 15, 1952 (Jan. 23, 1951], No. 1739/51. Class 40 (vi). In a circuit for removing noise from negativegoing pulses a pair of valves la, 1b coupled by cathode resistors 4, 5 are biased from the resistors so that valve 1a is normally conducting and valve 1b non-conducting. Valve 1a is cut off by the pulses, the noise occurring at the peaks being ineffective, while the noise present between pulses, although transmitted to the cathode of valve 1b is insufficient to cause the valve to conduct. A negative-going output pulse occurs at the anode of valve 1b.