baber/WOPTO huggingface dataset:
Patent DK-564181-A (DK)
Inventor: SKUBALLA W
IPC: C07C59/62
Filed: 1981-12-18
Abstract: Carbacyclin derivatives of Formula I    <IMAGE>  (I)  wherein R1 is OR2, wherein R2 is hydrogen, alkyl, cycloalkyl, aryl, a heterocyclic residue, or NHR3, wherein R3 is an acid residue or hydrogen; X is oxygen; A is -CH2-CH2-, trans-CH=CH-, or -C 3BOND C-; W is free or functionally modified hydroxymethylene or free or functionally modified   <IMAGE>  wherein the OH-group can be in the  alpha - or beta -position; D is a straight-chain or branched, saturated or unsaturated aliphatic group of 1-10 carbon atoms, which can optionally be substituted by fluorine atoms, 1,2-methylene, 1,1-trimethylene; E is -C 3BOND C- or -CR6=CH7- wherein R6 and R7 are hydrogen or alkyl of 1-5 carbon atoms; R4 is an aliphatic group, cycloalkyl, optionally substituted aryl, or a heterocyclic group; R5 is free or functionally modified hydroxy and, when R2 is hydrogen, the physiologically compatible salts thereof with bases, have valuable pharmacological properties.
Patent DK-675287-A (DK)
Inventor: CARLIER PATRICK
IPC: C07D223/08
Filed: 1987-12-21
Abstract: Heterocyclic ethers of formula (I) and their salts are new: R and R' = 1-7C alkyl; R1 = H or 1-7C alkyl; R2 and R3 = 1-7C alkyl or phenyl, or CR3R4 = 3-7C cycloalkylidene; n = 2 or 3. Specifically R = Et or i-Bu; R' and R1-R3 = Me.
Patent FI-302374-A (FI)
Inventor: EDWARDS R H
IPC: B60C3/04
Filed: 1974-10-16
Abstract: A pneumatic tire for use in a lubricated tire and wheel assembly which has a braced tread, wider than its rim and sidewalls reinforced by radial cords. The thickness of the sidewalls is at least 5% of the maximum width of the tire and at least 30% of it comprises rubber on the inside of the tire carcass.
Patent FI-854596-A (FI)
Inventor: CANNATA VINCENZO
IPC: C07C235/34
Filed: 1985-11-21
Abstract: A new process for the optical resolution of racemic mixtures of  alpha -naphthyl-propionic acids of formula 
<CHEM>
 where R1 is an alkyl group, straight or branched, having from 1 to 6 carbon atoms and R2 represents an hydrogen or an halogen atom. 
<??>This process comprises reacting a racemic mixture of a compound of formula II 
<CHEM>
 wherein R1 and R2 have the above seen meanings and R3 is a reactive group, with an optically active compound of formula
 R4-NH2      III
 wherein R4 is the residue of a primary or secondary alcohol which, taken with the NH2 radical, forms an optically active  beta -aminoalcohol, to give a pair of diastereoisomeric amides of
Patent FI-862159-A (FI)
Inventor: KOVACS GABOR
IPC: C07D307/935
Filed: 1986-05-22
Abstract: The invention relates to new 7-oxo-PGI2-ephedrine salt analogues of the Formula I   <IMAGE>   wherein A stands for -(CH2)2-, cis or trans -CH=CH- or -C 3BOND C-; R1 is lower alkyl or hydrogen; B represents a chemical bond, -CH2- or -CR2R3; R2 stands for lower alkyl or hydrogen; R3 represents lower alkyl or hydrogen; X is a chemical bond, -O- or -CH2-; R4 stands for C1-6 alkyl, C4-7 cycloalkyl, C1-6 fluoroalkyl, C2-6 alkenyl, C2-6 alkynyl, phenyl, substituted phenyl or heteroaryl. The salts of the Formula I show the same pharmacological profile as the sodium salt of PGI2, they inhibit blood aggregation and the secretion of gastric acid, are useful in the prevention of anginal attacks. Accordingly the salts of the present invention are useful in the prevention of peripheral vascular diseases, in improving circulation of extremities, in relieving the seriousness of cardiac infarction and also in the treatment and prevention of gastrointestinal ulcer and acute or chronical liver injury.
Patent FI-882499-A (FI)
Inventor: MANTILA HARRI
IPC: G01L/
Filed: 1988-05-27
Abstract: The invention relates to a pressure measuring module for measuring the pressure in separate pressurised medium flow circuits, for example coolant, oil and/or fuel circuits, in an internal combustion engine, especially a large diesel engine, which module comprises a pressure measuring device 5 for two or more such medium flow circuits. According to the invention the module comprises a frame part 7 separately fixed to the engine and provided with a through-flow duct 8 and connection elements 1, 2 for coupling the frame part 7 separately to each of the said two or more measurable medium flow circuits. The said frame part 7 is furthermore provided with connecting elements 9 for coupling of the said pressure measuring device to the said through-flow ducts 8 for achieving pressure measurement in the said two or more medium flow circuits. <IMAGE>
Patent FI-884064-A (FI)
Inventor: OSINGA KLAAS ANNE
IPC: C12P7/06
Filed: 1988-09-02
Abstract: New yeast strains providing for an enhanced rate of the fermentation of sugars, and a process to obtain such yeasts and the use of these yeasts. Yeasts capable of improved fermentation of sugars, a process to obtain these yeasts and the use of these yeasts are provided. The yeasts show higher rates of metabolism resulting in for example higher carbon dioxide and ethanol production in media containing sugars, such as maltose, as main carbon and energy source. The fermentation rate of sugars is improved by the introduction into a yeast of one or more DNA constructs comprising at least one gene encoding a protein promoting the uptake and/or initial metabolic conversion of a transported sugar substrate.
Patent FI-886028-A (FI)
Inventor: SCHENKER GILBERT
IPC: C07C43/11
Filed: 1988-12-29
Abstract: A process where alkylpolyalkylene glycol ethers (IV) are reacted with an organic halide (V) in the presence of from 80 to 100% purity, solid, particulate alkali metal hydroxide at a V:IV molar ratio in the range from 1.5:1 to 2:1 and an alkali metal hydroxide:(IV) molar ratio in the range from 1.5:1 to 2:1, at from 60 to 140 DEG C.
Patent FI-892587-A (FI)
Inventor: DELLA VALLE FRANCESCO
IPC: C07H15/04
Filed: 1989-05-26
Abstract: The invention relates to a novel process for the preparation of functional ganglioside derivatives. According to the invention the inner ester derivative of a ganglioside of the formula I <IMAGE> is treated with alcohol to obtain a corresponding ester in the sialic acid residue's carboxylic groups of the ganglioside's inner ester or its mixture. The treatment is preferably conducted in the presence of the metal alcoholate which corresponds to the alcohol. Both new and already known pharmaceutically active ganglioside esters may be prepared according to the process.
Patent FI-910385-A (FI)
Inventor: PUDAS JARMO
IPC: D21F/
Filed: 1991-01-25
Abstract: Method and arrangement during guiding and cutting of a threading band R of a paper or cardboard web. In conjunction with a guide disk 30, air jets F1, F2 are directed against the threading band R with which blowing the threading band R is loosened from surface 10' of a roller cylinder and guided onward. The threading band R is forced, with a pressure device 15A, 15B, 15C connected to or in contact with said guide disk 30, against the roll or cylinder surface 10' from which the threading band R is guided onward. The threading band R is held with pressure device 15A, 15B, 15C so that it is ruptured because of the tension force produced by guiding air jets F1. The part of the threading band R that is beneath pressure device 15A, 15B, 15C falls because of this and the main part of the threading band that is above pressure device 15A, 15B, 15C is advanced onward with a guide disk 30. <IMAGE>
Patent FI-913131-A (FI)
Inventor: ANDERSSON CARL-MAGNUS ALEXANDE
IPC: A61K31/22
Filed: 1991-06-27
Abstract: New 3,3'-dithiobis(propionic acids) and esters thereof with immunomodulating effect, processes for their preparation, pharmaceutical compositions containing them and methods of their pharmacological use.
Patent FI-914996-A (FI)
Inventor: BERTELLI GUIDO
IPC: C08K5/56
Filed: 1991-10-23
Abstract: Concentrate of a flame retardant additive, in the form of nonextruded particles, each one comprising:   A) a matrix of a nonextruded, as polymerized particle, preferably spheroidal, of a polymer or copolymer of olefins having porosity greater than or equal to 15%, expressed as a percent of the void volume on the total volume of the particle, B) the product of reaction between bismuth or antimony trichloride or tribromide, or their mixtures, and one or more amines; wherein said product (B) is made "in situ" and deposited on the surface of the matrix and inside the pores thereof. d
Patent FI-920087-A (FI)
Inventor: SCARAMUCCI SERGIO
IPC: F41A19/45
Filed: 1992-01-09
Abstract: Firing mechanism for firearms, comprising a hammer (3) which is actuated by a spring (23) and rotates about a pivot (5), defining a cocked position and a percussion position; the spring acts directly on the hammer on a surface point (29,31,33) which defines a lever arm with the pivot of the hammer and so that the lever arm is variable as the hammer moves between the cocked and percussion positions. <IMAGE>
Patent FI-920534-A (FI)
Inventor: SAGE JR BURTON H
IPC: A61N1/04
Filed: 1992-02-07
Abstract: An iontophoretic drug delivery device (20) having electrode renewing features includes a housing (21) having a first electrode (22), a second electrode (23), a circuit (26) for providing electrical communication between the first and second electrodes (22,23) and a source of current (27). Control means (S,28) is provided for effecting the amount of current passing between the electrodes (28,33). A removable electrolyte reservoir (29) is capable of holding electrolyte (31) and removably engaging the housing (21) so that one of the electrodes can contact electrolyte contained within the reservoir (29). A removable active agent reservoir (37) is capable of holding an active agent (40) for iontophoretic delivery. The active agent reservoir (37) is capable of removably engaging the housing (21) so that the active agent contacts one of the electrodes.
Patent FI-925310-A (FI)
Inventor: WAETJEN FRANK
IPC: C07D471/14
Filed: 1992-11-23
Abstract: The invention relates to the preparation of novel 4-oxo- 4,5-dihydroimidazo[1,5-a]pyrido[2,3-e]pyrazines of the formula <IMAGE> where R<3> is <IMAGE>, <IMAGE>, CO2R' or CONR'R" with R' and R" denoting, independently of each other, C1- 6-alkyl or C3-7-cycloalkyl, and R'" being C1-6-alkyl. These compounds can be used in psychopharmaceutical preparations.
Patent FI-933584-A (FI)
Inventor: HERNVALL HANS
IPC: F16L11/08
Filed: 1993-08-13
Abstract: A hose (24) constitutes a part of a milking machine and has an end portion (30) which is radially expanded and applied on a tubular nipple (29), the outer diameter of which exceeds the inner diameter of the hose. The milking machine comprises means for providing a negative pressure in the hose. The hose is reinforced by means of at least one elongated reinforcement member (25, 26), which consists of a material substantially harder than the wall of the hose and which extends along the hose in a helical cavity in the wall of the hose. In addition, the reinforcement member completely fills up said cavity and is arranged therein, such that relative movement between the reinforcement member and the wall of the hose is allowed.
Patent FI-934898-A (FI)
Inventor: SCHULZE MANFRED
IPC: C07F7/16
Filed: 1993-11-05
Abstract: PCT No. PCT/EP92/00943 Sec. 371 Date Oct. 27, 1993 Sec. 102(e) Date Oct. 27, 1993 PCT Filed Apr. 30, 1992 PCT Pub. No. WO92/19626 PCT Pub. Date Nov. 12, 1992In the production of an organochlorosilane by reaction of silicon with at least one of an alkyl or aryl chloride in the presence of a copper catalyst, the improvement which comprises employing as the silicon fine-particle silicon containing surface-bound chlorine produced by contacting fine-particle silicon in reactive form with gaseous or liquid chlorine.
Patent FI-935521-A (FI)
Inventor: RAJAIAH JAYANTH
IPC: A61K6/00
Filed: 1993-12-09
Abstract: Disclosed are stabilizer compositions comprising specific mixed partial salts of a lower alkyl vinyl ether-maleic acid copolymer wherein said partial salts containing from about 15% to about 40% free acid, and as the cationic salt function: (a) from about 0.1% to about 80% strontium cations; and (b) from about 0.1% to about 65% zinc cations of the total initial carboxyl groups reacted. Also disclosed are denture stabilizing compositions comprising these mixed partial salts, as well as denture stabilizing compositions comprising a safe and adhesively effective amount of two or more denture adhesive components wherein one of said denture adhesive components is the mixed partial salt(s) of the present invention.
Patent FI-950322-A (FI)
Inventor: TICHELAAR JOHANNES YZEBRAND
IPC: H04N5/44
Filed: 1995-01-25
Abstract: In an extended television signal comprising signalling bits for conveying control information to control an extended decoder, the signalling bits comprise a start code and data bits, the start code's main lobe of spectral energy resides in the lower spectral area of a baseband television signal below 2 MHz and preferably below 1.7 MHz, the start code is preferably (almost) DC-free, and the start code has good aperiodic correlation properties and a predetermined minimum bit Hamming distance to the data bits when shifted in the direction of the data bits following the start code.
Patent FI-951583-A (FI)
Inventor: COUWENBERGS PAUL
IPC: B01D35/12
Filed: 1995-04-03
Abstract: The invention deals with filtering and processing polluted liquids, in particular used oil, but also creosotes or coolants or cooling water. The aim of the invention is to provide a compact, portable and economic device having however a high specific capacity for filtering out of the liquid particles measuring down to a few micrometers, so that for example the purified oils may be reduced. For that purpose, a device for filtering polluted liquids, in particular oils such as used oils and creosotes, but also coolants or cooling water, has a filter, pumps which press the liquid through the filter, and additional fine filters.
Patent FI-962206-A (FI)
Inventor: ANDERSSON ANDERS
IPC: B65H75/24
Filed: 1996-05-24
Abstract: PCT No. PCT/SE94/01114 Sec. 371 Date Aug. 1, 1996 Sec. 102(e) Date Aug. 1, 1996 PCT Filed Nov. 23, 1994 PCT Pub. No. WO95/14630 PCT Pub. Date Jun. 1, 1995Expandable shaft for winding elongated material, especially soft paper and other nonwoven material. The shaft (10) has a number of radial openings (13) or grooves (22, 24) which house longitudinal blades (23), bars (11) or the like in such a way that these are movable by means of activating means (14, 15, 25) in a radial direction between a retracted and a projected position, whereby a variable effective diameter of the shaft is created. The radial openings (13) or grooves (22, 24) are arranged with a spiral formed inclination in the longitudinal direction of the shaft (10) and the retractable and projectable blades (23) or the bars (11) housed therein are arranged with a corresponding spiral form along the shaft.
Patent FI-972516-A (FI)
Inventor: JENSEN SOREN LUND
IPC: D03D13/00
Filed: 1997-06-13
Abstract: Man-made vitreous fibres have a solubility at pH 4.5 of at least 20nm per day and a melt viscosity of 10-70 poise at 1,400°C. A composition which will provide these properties is selected for their manufacture and contains at least 105 by weight Al<sub>2</sub>O<sub>3</sub>. Novel fibres contain at least 6% by weight Na<sub>2</sub>O + K<sub>2</sub>O.
Patent GB-1163692-A (GB)
Title: Improvements in Electrical Terminals.
IPC: H01R9/16
Filed: 1968-01-08
Abstract: 1,163,692. Anchoring bolts. DEUTSCH FASTENER CORP. 8 Jan., 1968 [30 March, 1967; 11 Aug., 1967], No. 1011/68. Heading F2H. [Also in Division H2] An anchoring bolt comprises a member 10 having a head 11, and a threaded shank 13, suitable for receiving electrical connections, and an intermediate portion 12 that engages and extends through a suitable hole in a plate to which the bolt is fitted, the portion that projects through having a part 18 adapted to be bent outwards to form a flange, securing the bolt by clamping the plate between head and flange. The intermediate portion 12 may be tapered, and/or may be fitted with straight knurles about its circumference to bite into the plate and prevent rotation when subsequent connections are made to the shank. A second plate can be used flush with the main plate, into which the knurles bite to prevent damage to the main plate.
Patent GB-412299-A (GB)
Title: Brake-shoes
IPC: F16D69/04
Filed: 1933-01-12
Abstract: 412,299. Brake shoes. FIBRAX, Ltd., and NIELSEN, N. E., 2, Tudor Street, London. Jan. 12, 1933, Nos. 1051 and 36103. [Class 103 (i).] A brake shoe comprises a curved lining strip 14 having an internally extending web 15 engaging in a slot in the brake shoe 11. Screws 17 pass transversely through the brake shoe and the web. The web may be of segmental or arcuate shape. Abutments 16 locate the lining strip endwise. A number of short webs may be used. The web may be of metal welded to a curved metal strip carrying the lining. According to the Provisional Specifications the web may be transverse to the shoe or be in a recess along one side of the shoe.
Patent GB-1419162-A (GB)
Title: Car for use in the transport of a prefabricated structural module
IPC: B63B9/00
Filed: 1973-01-17
Abstract: 1419162 Ship construction; rail vehicles RALPH M PARSONS CO and MITSUI SHIPBUILDING & ENG CO Ltd 17 Jan 1973 [24 Jan 1972] 1056/75 Divided out of 1419161 Headings B7S and B7L The subject matter of this Specification is the same as that of the parent Specification 1,419,161 but the claims relate to the construction of the rail-supported cars.
Patent GB-560977-A (GB)
Title: Improvements in or relating to electrical condensers
IPC: H01G4/224
Filed: 1943-01-21
Abstract: 560,977. Condensers. SPORING, P. A., and TELEGRAPH CONDENSER CO., Ltd. Jan. 21, 1943, No. 1059. [Class 37] Metal end caps 3 are secured within the tubular casings 2 of condensers 1 by soldering to metallised bands on the inside of and spaced from the ends of the tubes, to prevent accidental short-circuiting.
Patent GB-210608-A (GB)
Title: Improvements in locks
IPC: E05B15/04
Filed: 1923-01-12
Abstract: 210,608. Cox, J. Jan. 12, 1923. Latches, sliding.- The blade spring which shoots a sliding latchbolt is detachably secured to the outside of the casing for easy replacement when broken. Fig. 1 shows the blade spring 7 secured to the pin 5 at the base of a slot 4 in the attaching flange of a mortice latch. The spring engages the nose of the latch-bolt 1, and the casing is cut away at 8 to allow the spring to bend when the bolt 1 is withdrawn. Fig. 3 shows the spring 7 secured at 6 to the rear wall of the casing of a rim lock and engaging the extended rear end of the latchbolt 1.
Patent GB-983577-A (GB)
Title: Gear tester
IPC: G01B5/20
Filed: 1963-01-10
Abstract: 983, 577. Testing gears. GENERAL PRECISION Inc. Jan. 10, 1963 [April 2, 1962], No.1124/63. Heading G1M. A gear tester for determining the total composite error in one gear 96 with respect to another 97 wherein the mandrel 98 for one gear is supported by a member 73 mounted on flexing springs 63, 64. Thus allowing frictionless movement of mandrel 98 when incorrect gears are rotated. Movement of the flexing springs causes movement of an air gauge 86. The spacing between the member 87 supporting the gauges and the support 57 for the flexing springs 63, 64 may be altered by a nut 89 to vary the initial resolving pressure between the gears. The other mandrel 99 is supported on an adjustable member 36 which may be moved by a handle 29 against the action of a spring 16 to remove and replace gears.
Patent GB-552941-A (GB)
Title: Improvements in and relating to friction igniters for cigarettes and the like
IPC: F23Q2/08
Filed: 1942-01-28
Abstract: 552,941. Cigarette &c. lighters. REES, G. G., and REDMAN, A. M. Jan. 28, 1942, No. 1164. [Class 75 (iii)] A friction igniter for cigarettes &c. comprises a wick container 10 having a pivoted lid 11 fitted with a U-shaped member 23 having its arms formed with teeth 21, 22 meshing with racks 20 formed on the bifurcated end of a lever 16 which can be turned on its pivot 15 at the back of the container by manual pressure to raise the lid. The member 23 is held in fixed position relatively to the lid by an indentation 35 in the side of the lid and is formed with a slot 28 to receive a pawl engaging teeth on the side of the flint wheel 31 so as to produce sparks for igniting the wick when the lid is opened.
Patent GB-879347-A (GB)
Title: Improvements in and relating to textile combing machines
Inventor: WELKER MANFRED
IPC: D01G19/26
Filed: 1960-01-12
Abstract: 879,347. Textile combing machines. SPINNEREIMASCHINENBAU KARLMARX-STADT VEB. Jan. 12, 1960, No.1175/60 Class 120(1) In order that the detaching rollers of a rectilinear combing machine may stop for a short period after the forward revolution, a differential gear in the roller drive is controlled by a pair of articulated levers, the pivot point of which lies on one side of a straight line between the ends of the lever pair for rotation of the rollers and on the other side for the dwell. The articulated levers 7, 8 may be driven by an eccentric rotating in a slide on a rocking link or by an eccentric 10 shown through a connecting rod 9, the arrangement being such that the forward and reverse movements of the rod 9 are along different paths to lengthen the period of forward rotation of the rollers. The articulated levers 7, 8 pivot only slightly towards the eccentric 10 during the period of roller dwell which begins from a position indicated by lines 11.
Patent GB-584639-A (GB)
Title: Improvements in or relating to the manufacture of moulding powders
IPC: B26D1/38
Filed: 1945-01-15
Abstract: In the manufacture of moulding powders, hard, tough artificial substances, e.g., polymeric vinyl acrylic and methacrylic compounds, phenoplasts, phenol-formaldehyde resins, cellulose esters and cellulose ethers, and artificial rubber, are submitted to the action of shaving tools to produce friable shavings having a disrupted, lacerated and fissured structure readily reduced to powder by grinding.