baber/WOPTO huggingface dataset:
Patent FI-925115-A (FI)
Inventor: EGRAZ JEAN-BERNARD
IPC: A61K8/81
Filed: 1992-11-11
Abstract: Water-soluble polymers and/or copolymers possessing enhanced biodegradability, and their applications are disclosed. Acrylic and/or vinyl polymers and/or copolymers containing acid groups, in which 35% to 90% of the active acid sites are neutralized by magnesium ions, the specific viscosity is at most 25, and biodegradability is enhanced. Their decomposition after 36 days is greater than 50% as measured by the modified Sturm test. These polymers can be used in industries as varied as: paper-making, paints, plastics, petroleum, drilling fluids, water treatment, detergents, cosmetics, textiles, inks, leather, grinding and/or splitting of minerals in water.
Patent FI-932573-A (FI)
Inventor: CIVELLI OLIVIER
IPC: C12Q1/68
Filed: 1993-06-04
Abstract: The present invention is directed toward the isolation, characterization and pharmacological use of the human D4 dopamine receptor. The nucleotide sequence of the gene corresponding to this receptor is provided by the invention. The invention also includes a recombinant eukaryotic expression vector capable of expressing the human D4 dopamine receptor in cultures of transformed eukaryotic cells and such cultures of transformed eukaryotic cells which synthesize the human D4 dopamine receptor.
Patent FI-940943-A (FI)
Inventor: HEER MANFRED
IPC: B63B17/00
Filed: 1994-02-28
Abstract: The propeller (5) can be retracted behind the plane of the hull bottom into a shaft (8). When the propeller (4) is retracted into it, the shaft (8) can be closed lid-like in the plane of the hull bottom (1) by a plate (10). The shaft (8) can preferably be closed water-tight by the plate (10), the water trapped in the closed shaft can preferably be pumped out, and the shaft (8) pumped empty is preferably accessible through a manhole (18) in a top shaft cover (9) for inspection and maintenance work at the propeller (4), the manhole in turn being closable by a cover (19). <IMAGE>
Patent FI-940998-A (FI)
Inventor: KASCHEL GREGOR
IPC: B32B27/32
Filed: 1994-03-02
Abstract: The invention relates to a multilayer, readily thermoformable film, having the sequence arrangement ABCD, in particular for packaging objects with sharp edges, where   - the sequence A comprises at least one copolyamide based on caprolactam and/or a mixture of an aliphatic polyamide with copolyamide based on caprolactam, and/or amorphous polyamide, - the sequence B contains at least one layer of olefinic (co)polymers, - the sequence C contains at least one layer of copolyamide based on caprolactam and/or a mixture of an aliphatic polyamide with a copolyamide based on caprolactam, and/or an aromatic polyamide, and the C:A thickness ratio is from 1.5 to 4, - the sequence D contains at least one layer of olefinic (co)polymers which, as outer layer, comprises a heat-sealable material, and the thicknesses are in the D:B ratio of from 3 to 10, preferably from 4 to 7.
Patent FI-941246-A (FI)
Inventor: ROENISCH WERNER
IPC: H02J7/02
Filed: 1994-03-16
Abstract: A method and a device (10) are proposed for the regeneration of voltage sources (11) in the form of primary cells (primary elements), by means of electrical energy which is supplied in the form of a DC voltage. In this case, the voltage source (11) which is to be regenerated has applied to it over a predetermined time interval voltage pulses (18) which are applied essentially cyclically, have an amplitude which can be predetermined and have a pulse length which can be predetermined. The DC voltage signal (13) required for this purpose is supplied from a low-resistance DC voltage source (23). The voltage pulse sequence (18), which is applied to one pole (19) of the voltage source (11) which is to be regenerated, is produced in a pulsed switching device (14) by means of a pulse generator (clock generator) (15). <IMAGE>
Patent FI-943827-A (FI)
Inventor: SYNOSKY STEVEN P
IPC: A23G4/04
Filed: 1994-08-19
Abstract: A chewing gum base is provided which is free of wax as well as a method for producing same. In an embodiment, a wax-free gum base is provided having flavor release characteristics at least as good as similar bases including wax comprising an elastomer, polyvinyl acetate, an elastomer plasticizer, and a sufficient amount of oil to achieve flavor release characteristics that are at least as good as a similar gum base including wax.
Patent FI-950650-A (FI)
Inventor: VAZQUEZ MICHAEL L
IPC: C07D409/12
Filed: 1995-02-14
Abstract: The present invention provides retroviral protease inhibitor compounds represented by the Formula I: <CHEM>   Such compounds are urseful for preparing medicaments for inhibiting proteases, especially for inhibiting HIV protease and for treating a retroviral infection such as HIV infection and for treating AIDS.
Patent FI-953724-A (FI)
Inventor: TANGEMANN MICHAEL
IPC: H04B7/04
Filed: 1995-08-04
Abstract: The static or mobile radio station (BTS) has a number of complex weighted transmission signals provided via respective transmission paths with corresponding HF transmission stages (TX), connected to respective antenna elements of an antenna array. A modulation stage (MOD) and an associated control (CTR) are inserted in the transmission path for complex weighting of the transmitted signals, via respective phase shifts and/or amplitude weightings.
Patent FI-960326-A (FI)
Inventor: JYRKKAE KARI
IPC: H04B1/10
Filed: 1996-01-24
Abstract: PCT No. PCT/FI97/00032 Sec. 371 Date Sep. 24, 1997 Sec. 102(e) Date Sep. 24, 1997 PCT Filed Jan. 23, 1997 PCT Pub. No. WO97/27686 PCT Pub. Date Jul. 31, 1997A method for frame quality detection and a receiver for implementing the method. For frame quality detection, results A and B are compared with each other and with a predetermined threshold. The result A is formed as a sum/product of soft bit decisions or as a bit error rate from bursts comprising bits from successive frames N and N+1. The result B is formed in the same way from frames N-1 and N. When comparing the result A and the result B with each other, the frame N is determined to be bad if one of the result A and the result B is essentially smaller than another of the result A and the result B. The frame N is also determined to be bad if the both result A and the result B are smaller than the predetermined threshold value. The method improves detection of a bad frame and accordingly reduces interference sound received by a receiver and caused by erroneously interpreted bad frames, especially during periods of silence.
Patent FI-960861-A (FI)
Inventor: KIRJAVAINEN KARI JOHANNES
IPC: H04R3/00
Filed: 1996-02-26
Abstract: The invention relates to an acoustic element and method for sound processing. The acoustic element (1) is made of a porous stator plate (2) which is either electrically conductive or plated on at least one of its surfaces to be conductive. A moving diaphragm (3, 3a, 3b) has been attached to the stator plate (2). To measure as well as produce sound pressure and particle velocity, the equipment comprises two pairs of aforementioned acoustic elements (1). Elements serving as sensors control elements serving as actuators to attenuate and absorb sound.
Patent FI-970885-A (FI)
Inventor: SCHNEIDER REINER
IPC: G01L5/10
Filed: 1997-02-28
Abstract: PCT No. PCT/DE95/00460 Sec. 371 Date Feb. 28, 1997 Sec. 102(e) Date Feb. 28, 1997 PCT Filed Apr. 5, 1995 PCT Pub. No. WO96/07878 PCT Pub. Date Mar. 14, 1996A method and device for winding an elongated element onto a cable product comprises a probe for measuring the tensile stress of the elongated element as it moves from a supply coil to a point for winding the element onto the cable product.
Patent FI-974327-A (FI)
Inventor: HUHTELIN TAISTO
IPC: D21G9/00
Filed: 1997-11-25
Abstract: The invention relates to a method and equipment for controlling properties of paper, which method comprises modelling the effect of the flow of retention agent (Fra) both on the amount of filler in the white water and on the paper ash content (ASH), and the effect of the flow of filler (Ffi) both on the paper ash content (ASH) and on the amount of filler in the white water. The fulfilled modelling is used to adjust the amount of filler in the white water and the paper ash content (ASH) by controlling simultaneously the flow of retention agent (Fra) and the flow of filler (Ffi).
Patent FI-982733-A (FI)
Inventor: AF URSIN KAIJA
IPC: A61K31/138
Filed: 1998-12-17
Abstract: Aqueous compositions of nonsteroidal triphenylethylene antiestrogens for pharmaceutical use comprising as a solubility enhancing agent a pharmaceutically acceptable mono- or dicarboxylic acid having 1-5 carbon atoms, wherein the carbon chain may further contain 1-4 hydroxyl, 1-3 oxo, or one or several halogen substituents, or a corresponding anion thereof, or methanesulfonic acid or its corresponding anion, in molar excess with respect to the triphenylethylene antiestrogen, optionally together with an organic water miscible co-solvent such as polyethylene glycol (PEG), propylene glycol, ethanol or isopropanol.
Patent GB-567229-A (GB)
Title: Improvements in design and construction of welded vessels, ships and other structures
IPC: B63B3/14
Filed: 1941-01-28
Abstract: 567,229. Dividing by fusion. MORONEY, E. F. Jan. 28, 1941, No. 1091. [Classes 83 (ii) and 83 (iv)] [Also in Groups X and XXXIII] To facilitate the cutting of the edges of frames and plates, for use in ship building and other constructional work, to a predetermined curvature, the required curve L, Fig. 26, is drawn on the floor and a template of corresponding shape is formed by bending a lead or other soft rod 82 by a device comprising a plate 85 having a tracer 87 and a pair of rollers 86. By running the rollers along the edge of the rod 82 while keeping the tracer moving on the curve L, the rod is bent to the shape of the curve as shown. By substituting a burner tool for the tracer, a plate placed beneath it may be cut to the required shape by running the device round the edge of the template. The template is shown mounted on a single board, but two such boards may be hinged together to be closed on the template, turned over and opened again with the other board beneath the template to enable it to be used to cut a curve of opposite hand.
Patent GB-191747-A (GB)
Title: Apparatus for ramming macadam roadways and agglomerated materials
IPC: E01C19/34
Filed: 1923-01-12
Abstract: 191,747. Collet, M. Jan. 12, 1922, [Convention date]. Rammers.-A mechanically-operated rammer B for road and like surfaces is vertically mounted on a wheeled frame C and driven by an electric or other motor D preferably through bevel-gearing P, P', the weight of the motor serving to counterbalance the ramming apparatus about the wheel axle E. The rammer is of the spring-actuated cam-controlled type described in Specifications 3653/03 and 4674/03, [both in Class 104, Railways &c.], in which the blows are delivered on a loose stamping-foot B. The operator propels the apparatus by handles 0 and adds his weight to the rammer by pressing on a knee-piece S. The operator further controls a switch X to start the motor and a valve r which releases water from a tank U to a perforated collar t embracing the rammer.
Patent GB-1506138-A (GB)
Title: Preparation of methyl chloroformate
IPC: C07C68/02
Filed: 1977-01-12
Abstract: 1506138 Preparation of methyl chloroformate MINEREC CORP 12 Jan 1977 [11 May 1976] 01165/77 Heading C2C A process for the production of methyl chloroformate comprises circulating a quantity of preformed methyl chloroformate and reacting phosgene with methyl alcohol in the liquid phase to form additional methyl chloroformate by absorbing phosgene with methyl alcohol in the liquid phase to form additional methyl chloroformate, by absorbing phosgene in the circulating preformed methyl chloroformate and dispensing methanol into a circulating stream of the preformed methyl chloroformate in the absence of catalytic material and at a temperature below 20‹ C. Preferably, the preformed methyl chloroformate comprises at least 97% of the reaction mixture. In accordance with a preferred embodiment of the process undesired temperature rises are prevented by (a) the large volume of preformed methyl chloroformate present and (b) cooling the circulating stream.
Patent GB-431692-A (GB)
Title: Improvements in or connected with telescope observation instruments having light filters
IPC: G02B23/16
Filed: 1934-01-12
Abstract: 431,692. Telescopes &c. BARR& STROUD, Ltd., and FRENCH, J. W., Caxton Street, Anniesland, Glasgow. Jan. 12, 1934, No. 1177. [Class 97 (i)] A monocular or binocular telescope in which the focal plane image viewed by the eyepiece lies within or at the surface of a prism or lens system, e.g. the field lens, is provided with light filters insertible between the field lens and the eye lens. As shown, the focal plane of the image viewed by the adjustable eyepiece B is at the surface 3 where the field lens C is cemented to the prism 2. A disc E having a clear opening and three filters of glass or dyed gelatine is mounted on an axis 12 and may be rotated to bring the desired filter between the lens C and eyepiece B by a rotatable head F with a spring detent 13 and indicating marks. Alternatively, the disc E may be rotated by a toothed plunger or a ratchet wheel and plunger or by magnet action from the outside of the casing as described in Specification 430,826.
Patent GB-1338311-A (GB)
Title: Asbestos millboard
IPC: C04B28/00
Filed: 1971-01-11
Abstract: 1338311 Asbestos millboard PANACON CORP 11 Jan 1971 1190/71 Heading D2B An asbestos millboard is made from 85-96% by wt. of asbestos fibres of papermaking grade, at least 30% by wt. of which are amphibole asbestos fibres and the remainder chrysotile asbestos fibres, bonded with 0.5-10% by wt. of starch and/or chemically modified starch and with 2-10% by wt. of bentonite. The amphibole asbestos fibres may be crocidolite and/or amosite fibres. The chemically modified starch may be an acetylated, esterified, or oxidised starch.
Patent GB-470502-A (GB)
Title: Improved adjustable arm or bracket for lamps and other articles
IPC: F21V21/26
Filed: 1936-01-14
Abstract: 470,502. Lamp supports. JONES, H. MACNAUGHTON-, DAVIS, B. M. J., and BENJAMIN ELECTRIC, Ltd. Jan. 14, 1936, No. 1206. [Class 75 (iii)] [Also in Group XIV] In an adjustable lamp bracket comprising arms 1, 6, 7 pivoted together and controlled by one or more pairs of slotted links 10, 11. the pins 14 of the pivot joints, Fig. 3, have heads with transverse holes 18 through which the cable is threaded so as to be supported along the length of the bracket.
Patent GB-1160842-A (GB)
Title: Improvements in or relating to Resilient Shock-Absorbing Devices for Wharves
IPC: E02B3/26
Filed: 1968-01-09
Abstract: 1,160,842. Wharf fenders. SOC. APPLICAZIONI GOMMA ANTIVIBRANTI S.p.A. 9 Jan., 1968 [27 April, 1967], No. 1246/68. Heading B7S. [Also in Division F2] In a resilient device 2 for attachment to a wharf 1 as a bumper in the form of a rigid beam 3 and resilient suspension means for connecting the beam to face 1A of the wharf, the resilient suspension means consist of an array of telescopic shock-absorbers comprising a plurality of absorbers 5 inclined to the face in vertical planes perpendicular to the face and a plurality of absorbers 4 inclined to the face in horizontal planes, each absorber being provided at its opposite ends with a universal joint 6 or 7 so that the absorbers converge in pairs towards the beam or the wharf. In the embodiment shown there are two pairs of horizontally arranged shock-absorbers 4 and two pairs 5 inclined to the face 1A in vertical planes perpendicular to the face.
Patent GB-729312-A (GB)
Title: Improvements in and relating to laminar flow buckets for elastic fluid turbines
IPC: F01D5/14
Filed: 1952-01-16
Abstract: 729,312. Turbine blades. BRITISH THOMSON-HOUSTON CO., Ltd. Jan. 16, 1952 [Jan. 24, 1951], No. 1277/52. Class 110(3). In an impulse turbine, a row of radial rotor blades 29, 30 has 'the concave side 29c of each blade formed of a relatively small radius of curvature, the radial inlet and exit edges 28a, 29b lying substantially in the same axial plane and the mid-point of the concave side spaced circumferentially from this axial plane a distance h of 0.3 to 0.5 times the axial width w of the blades. The area of the flow-path between each pair of adjacent blades increases from the entrance 26 to a maximum at the mid-point of the flow path 28 which is of the order of 1.3 to 1.6 times the inlet area and then decreases gradually to the exit 27 which is equal in area to the entrance 26. With this arrangement it is stated that the shape of the convex surface of each blade and the variation in flow-path area between the blades may be adapted to cause the static pressure and velocity of the fluid adjacent the convex surface to be constant from entrance to exit and thus prevent separation of the fluid from the convex blade surface.
Patent GB-234405-A (GB)
Title: An improved apparatus for the application of hydraulic pressure to the interior of atube being shaped by the "selfhooping" process
IPC: B21D26/02
Filed: 1925-01-15
Abstract: 234,405. Schneider et Cie. Dec. 13, 1924, [Convention date]. Addition to 125,907. Ordnance.-The apparatus described in the parent Specification has ground metal to metal joints between the plugs and the tube ends. The plugs comprise spigot portions H<1> of the same diameter as the tube, and conical seats H<3>. between which and the tube the joints are made. The plugs are made of metal having a very high elastic limit.
Patent GB-140865-A (GB)
Title: Improvements in cultivators
IPC: A01B63/24
Filed: 1919-01-20
Abstract: 140,865. Fitzpatrick, H. D., (Brownlie, T. A. M.). Jan. 20, 1919. Cultivators, harrows, and hoes.- The tines D of a cultivator, harrow, or hoe are secured to side members B attached to a central bar A bv parallel links 1, 2. The side members may be moved nearer to, or further from, the central bar to adjust the wording position of the tools, and are locked in their adjusted positions by the member shown in Fig. 6. This member comprises a U-shaped slotted stirrup 10 riding on the bar A and adapted to fall into notches formed by teeth 11 on the bar. The stirrup embraces a member 8 carrying a pivot pin 7 to which links 9 extending to the front pivots 4 of the side members B are attached. By lifting the stirrup clear of the notches and moving the member 8 along the bar, the side members can be brought to the desired position. A spring locking-device 35 may be pivoted on the stirrup 10 to hold it down in the notches. The front of the implement is supported on a wheel E which can be adjusted wertically. In a modification, two or more sets of side members are arranged on one central bar. In another modification, each side is provided with several stepped parts, on each of which tines are secured.
Patent GB-103680-A (GB)
Title: Improvements in Splashers or Mud Guards for Motor Bicycles and the like.
Inventor: BROOKS BOULTBEE
IPC: B62J17/00
Filed: 1916-01-31
Abstract: 103,680. Brooks, B., and Urry, F. J. Jan. 31, 1916. Mud-guards or splashers for motor-bicycles consist of a flexible guard at each side of the cycle mounted upon supports, which project from each side of the machine and are so pivoted to an attachment clip that the flexible guards can be adjusted to, and secured in, various positions, and the supports folded up when the guard is not required for use. The supports comprise U- shaped members a, a<1> having the ends of the limbs bent outwards to form the projections b, b<2> for the attachment of the flexible guard b at each side, and the supports are so proportioned and arranged that, when folded, one member lies within the other as shown in dotted lines in Fig. 3. and the guard is then rolled and fastened around the two projections. The clamping of the members in their various positions is effected by a wing or lever nut e upon a screw f having its head cast into the main clamp c. In order to form a bend in the flexible guards, a rod g, Fig. 1, may be arranged to project out horizontally on each side from the clamp c, and, when not required, this rod may be attached to the clamp in such a manner that it lies parallel to the cycle bettom-tube; or the projecting parts of the rod may be made to fold up parallel to the frame member. An additional splasher k may be suspended from the lower supporting-members, and flexible side flaps may be provided on, or attached to, the main guards.
Patent GB-446537-A (GB)
Title: Improvements in or relating to the production of hormones
Filed: 1935-01-16
Abstract: The process described in the parent Specification in which male germinal gland hormone is extracted from crude oily materials by causing the materials to react with a substance capable of forming condensation products with the keto group is applied to the production of crystallized keto derivatives of the male sex hormones or the hormones themselves from starting materials of synthetic origin.  Ketone reagents mentioned are hydroxylamine, semi-carbazide, and thiosemicarbazide.  In examples: (1) crude keto-cyclopentanodimethyltetradecahydrophenanthrol obtained from pregnanolone is converted into its semicarbazone which may if desired be decomposed after recrystallization by heating with aqueous oxalic acid; (2) the glacial acetic acid solution obtained by reacting pregnanolone with a Grignard reagent and dehydrating and ozonizing the product is reacted with thiosemicarbazide.  The condensation product is crystallized from propyl alcohol and decomposed with a dilute mineral acid to give pure keto-cyclopentanodimethyltetradecahydrophenanthrol; (3) the crude acetate of the keto - cyclopentanodimethyldodecahydrophenanthrol obtained by reacting pregnenolone with a Grignard reagent with protection of the double bond and the hydroxy group, is reacted in methyl alcoholic solution with hydroxylamine hydrochloride to p yield the corresponding oxime.  Samples have been furnished under Sect. 2 (5) of (1) the semicarbazone of dehydro-androsterone acetate made by oxidizing dibromocholesterin acetate with chromic acid; (2) the oxime of androsterone acetate; (3) the semi-carbazone of androsterone acetate.  Specifications 391,686, [Group VI], and 435,563 are referred to.
Patent GB-956434-A (GB)
Title: Compact heat exchanger
IPC: F28F3/08
Filed: 1963-01-14
Abstract: 956,434. Plate type heat exchangers; refrigerators. TRANE CO. Jan. 14, 1963 [May 11, 1962], No. 1616/63. Headings F4H and F4S. A heat exchanger which may be used as a refrigerant evaporator comprises a plurality of first passages 12 for a first fluid, a plurality of second passages for a second fluid, the passages consisting of compartments of rectangular prismatic shape and arranged alternately and separated by heat conducting walls 25, a header 14 to pass internally through each first passage to provide fluid communication between its adjacent second passages so as to provide fluid connection between the second passages in sequence between two of the headers which are used as terminal headers and connected to an inlet or an outlet respectively on the same face of the heat exchanger. Each second passage has an imperforate partition member 24, distributing the fluid as shown in Fig. 3, and substantially centrally disposed to the compartment. In each passage 12 the headers are positioned in-line parallel to the flow of the first fluid, having openings in the floor or ceiling members of the compartments and are positioned centrally with respect to the sides of passage 12. The flow of the first fluid is maintained normal to the flow of the second fluid by fins 28, these fins enhancing the heat transfer between passages (as do perforated fin members 26 in the second passages). Walls 20 and 22 enclose the front and sides of passages 10, with the side walls 22 extending down the whole side of the complete heat exchanger assembly if desired.