baber/WOPTO huggingface dataset:
Patent FI-833134-A (FI)
Inventor: KAUBE PETER
IPC: B29C48/305
Filed: 1983-09-02
Abstract: Webbed multiple sheets comprising two substantially parallel, substantially plane polymethylmethacrylate outer layers and at least one center layer between said outer layers, wherein said outer layers and said center layer are bonded together into one piece by webs and wherein said center layer or layers comprise a thermoplastic material having increased tenacity, increased zero viscosity or a combination thereof in molten condition as compared with the material of said outer layers, thereby reducing sagging of said center layer or layers during extrusion.
Patent FI-862620-A (FI)
Inventor: WINKEL JENS
IPC: A61K6/893
Filed: 1986-06-18
Abstract: (Meth)-acrylic acid derivatives of tricyclodecanes of the formula <IMAGE>   in which R1 and R2 are identical or different and denote hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl and R3 and R4 are identical or different and represent the group <IMAGE>  wherein X denotes a divalent bridge member from the group <IMAGE>  and Y denotes a divalent bridge member from the group <IMAGE>  +TR  <IMAGE>   and wherein R5 represents hydrogen or methyl and R6 represents lower alkyl or phenyl, have been found. Dental compositions in which the present (meth)-acrylic acid derivatives of tricyclodecanes are used, exhibit considerably less polymerization shrinkage.
Patent FI-863192-A (FI)
Inventor: HADZISELIMOVIC FARUK
IPC: A61K9/00
Filed: 1986-08-05
Abstract: The addition of pharmaceutically accepted hydrosoluble organic or inorganic calcium salts, particularly calcium glucoheptonate to a drug, vitamin or vaccine to be administered by intramuscular injection enables to obtain a painless injection without adding local anaesthetics.
Patent FI-875539-A (FI)
Inventor: BARTHELEMY PASCAL
IPC: C08F222/40
Filed: 1987-12-16
Abstract: Heat-stable polymers containing imide groups. These polymers are obtained by reaction between:  - (a) one or more N,N'-bismaleimides,  - (b) one or more alkenyloxyanilines, - optionally (c) one or more N-(meth)allyloxyphenylmaleimides or a compound containing a mixture of an N-(meth)allyloxyphenylmaleimide with its substitution derivatives (meth)allylated on the benzene ring,  - and (d) an imidazole compound. These polymers can be employed for the production of moulded articles, laminates and articles with a cellular structure.
Patent FI-881785-A (FI)
Inventor: KAYAERT ANDRE FIRMIN
IPC: C05C13/00
Filed: 1988-04-15
Abstract: A process for producing fertilizer granules containing urea and ammonium sulphate by granulation in a fluidized bed of particles is described. Ammonium sulphate particles are introduced into a fluidized bed and urea is applied to the particles in the fluidized bed by spraying an aqueous urea-containing liquid with a urea concentration of 70-99.9% by weight. Preferably, the aqueous urea solution contains a granulation additive and/or ammonium sulphate
Patent FI-883584-A (FI)
Inventor: TADA YUKIO
IPC: B02C18/00
Filed: 1988-07-29
Abstract: Disclosed is a 2 min -deoxy-5-fluorouridine derivative of the formula   <CHEM> wherein one of R1 and R2 is a benzyl group which may optionally have substituent selected from the group consisting of C1-C6 alkyl group, C1-C6 alkoxy group, C1-C3 halogenated alkyl group, halogen atom, hydroxyl group and nitro group on the phenyl ring, and the other constitutes an amino acid residue, or a salt thereof. The compounds are useful for treating cancer.
Patent FI-885708-A (FI)
Inventor: HILGERS GEORG
IPC: C07D473/08
Filed: 1988-12-09
Abstract: A process in which dimethyl carbonate is used as methylating agent.
Patent FI-920526-A (FI)
Inventor: HOECHSTETTER CRAIG STEVEN
IPC: A61P25/00
Filed: 1992-02-07
Abstract: Isoxazole derivs. of formula (I) and their acid-addn. salts and solvates are new: In (I) R = 1-4C alkyl, allyl or cyclopropylmethyl; R1 = H, 1-4C alkyl, allyl, cyclopropylmethyl or aryl(1-4C)alkyl; X = CH2 or O; y = 4-R2-5-R3-3-isoxazolyl or 3-R2-4-R3-5-isoxazolyl; R2 and R3 = H, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, OH, NH2, CN or Ph. Pref. x = CH2; R and R1 = 1-4C alkyl, esp. n-Pr; R2 and R3 = H.
Patent FI-923604-A (FI)
Inventor: CHEN LAN BO
IPC: C07D277/20
Filed: 1992-08-12
Abstract: A pharmaceutical composition for treatment of cancer comprises:   (A) a therapeutically effective amount of at least one compound selected from the group consisting of compounds represented by the General Formula (I) <CHEM>  wherein X1 and X2, which may be the same or different, each represents O, S, Se, -CH=CH-, <CHEM>  or <CHEM>  Y1 represents O, S, Se, or <CHEM> R1 and R3, which may be the same or different, each represents an alkyl group; R2 represents an alkyl group, an aryl group or a heterocyclic group;  Z1 and Z2, which may be the same or different, each represents an atomic group necessary to form a 5- or 6-mebered ring; L1 represents a methine group or L1 and R3 may combine and form a 5- or 6-membered ring; R4 and R5, which may be the same or different, each represents a alkyl group; R6 and R7, which may be the same or different, each represents an alkyl group or an aryl group;     Q represents a pharmaceutically acceptable anion;     l represents 1 or 2; m and n, which may be the same or different, each represents 0 or 1; and   (B) a pharmaceutically acceptable carrier or diluent.
Patent FI-924497-A (FI)
Inventor: KLOCKARS ANDERS BENGT OLOF
IPC: B65G25/04
Filed: 1992-10-06
Abstract: PCT No. PCT/FI93/00401 Sec. 371 Date Jun. 5, 1995 Sec. 102(e) Date Jun. 5, 1995 PCT Filed Oct. 6, 1993 PCT Pub. No. WO94/07779 PCT Pub. Date Apr. 14, 1994The present invention relates to an operating system for moving a feed apparatus of elongated pieces of timber, particularly logs, into a transversal feed apparatus, for moving reciprocatingly the feed apparatus, the feed apparatus being arranged to feed pieces of timber piece by piece from a reception point (7) to a discharge point (8) and the feed apparatus having a step-like configuration and the feed apparatus comprising a reception step member (1), which is movable reciprocatingly between the initial position thereof, in which the upper surface part (9) of the reception step member is substantially on the level of the reception point (7), and the discharge position, and a discharge step member (4), which is movable back and forth between the discharge position thereof, in which the upper surface part (15) of the discharge step member is substantially on the level of said discharge point, and the reception position thereof, and possibly one of more additional step members (2, 3). The feed apparatus is used in an operating system (17) comprising a crank system (18, 19, 20) operating the step members (1, 2, 3, 4).
Patent FI-925182-A (FI)
Inventor: SEPPAENEN HANNELI
IPC: B32B7/06
Filed: 1992-11-13
Abstract: PCT No. PCT/FI93/00446 Sec. 371 Date May 12, 1995 Sec. 102(e) Date May 12, 1995 PCT Filed Nov. 3, 1993 PCT Pub. No. WO94/11434 PCT Pub. Date May 26, 1994The invention relates to sealable and peelable polymer composition which comprises 5-35 weight-% styrene modified ethylene copolymer and 95-65 weight-% ethylene butyl acrylate copolymer. Ethylene copolymer is preferably ethylene butylacrylate copolymer (E/BA) or ethylene vinyl acetate copolymer (E/VA).
Patent FI-962246-A (FI)
Inventor: BATHURST IAN CYRIL
IPC: C12N5/08
Filed: 1996-05-29
Abstract: The present invention is to methods of obtaining plant-derived compositions that inhibit apoptosis, the compositions obtained thereby, compositions comprising the composition, and methods of use thereof.
Patent FI-971713-A (FI)
Inventor: KOMULAINEN ANTTI
IPC: D21F5/04
Filed: 1997-04-22
Abstract: The invention concerns a paper or board machine comprising at least one drying unit (Rn) for drying a web (W) of paper or board. The drying unit comprises a loop of a drying wire (32a), a large-diameter impingement-drying and/or through-drying cylinder (31), which is fitted inside the loop of the drying wire (32a), a first and a second smooth-faced, heated contact-drying cylinder (30) fitted outside the loop of the drying wire (32a), and a blow hood (35). <??>The contact-drying cylinders (30) have a diameter D2 smaller than the diameter D1 of the impingement-drying and/or through-drying cylinder (31) and are placed on top of and in the vicinity of the impingement-drying and/or through-drying cylinder (31) at both sides thereof. <??>The contact sector b of the impingement-drying and/or through-drying cylinder (31) over which the web is arranged to pass supported on the outer face of the drying wire (32a) is b > 180 DEG , and the blow hood (35) covers the impingement-drying and/or through-drying cylinder (31) substantially over the entirety of said contact sector. <??>The impingement-drying and/or through-drying cylinder (31) is substantially fitted in a basement space (KT) provided underneath the floor level (K1-K1) of the paper or board machine hall, and the central axes of the contact-drying cylinders (30) are placed in the vicinity of, or above, the floor level (K1-K1) of the paper or board machine hall. The blow hood (35) is open or openable at its bottom so that the removal of broke out of connection with the impingement-drying and/or through-drying cylinder (31) takes place substantially by the force of gravity. <IMAGE>
Patent FR-1605212-A (FR)
Title: Strong welded assemblages in submarines - of nickel-chromium-molybdenum steel for torpedo high-pressure reservoirs
IPC: F17C13/00
Filed: 1960-07-19
Granted: 1973-08-31
Abstract: The elements to be welded are of Ni/Cr/Mo steel composed in wt.% of: 0.22-0.30 C, 2.45-2.80 Ni, 0.50-0.75 Cr, 0.30-0.45 Mo, 0.30-0.60 Mn, 0.35 Si, 0.25 Cu, 0.025 S, 0.30 P, bal. Fe and negligible quantities of impurities; and the welding alloy is composed of: 0.10-0.18 C, 0.20 Ni, 0.75-1.20 Cr, 0.20-0.40 Mo, 0.80-1.00 Mn 0.30-0.70 Si, 0.025S, 0.030 P, the balance being Fe and negligible quantities of impurities. The elements are maintained at 380 + 20 degrees before, during and after welding, for from 1/2 hr before to 1/2 hr. after welding.
Patent GB-563029-A (GB)
Title: Improvements in collar studs and the like articles
IPC: A44B3/02
Filed: 1943-01-21
Abstract: 563,029. Collar studs. DAVIDSON, E. J., and ANGUS, G. A. Jan. 21, 1943, No. 1098. [Class 43] A moulded collar-stud has a head A of flattened form in horizontal section, and a stem C of flattened cross-section decreasing in width towards the head, the shank being bevelled or chamfered off at D along one edge on one side and along the other edge on the other side of the shank. A stud of this form tends to rotate to the position with the head across the line of the stud holes in the collar.
Patent GB-572441-A (GB)
Title: Improvements in magnetos
IPC: F02P1/00
Filed: 1943-01-21
Abstract: 572,441. Magnetos. BENDIX AVIATION CORPORATION. Jan. 21, 1943, No. 1100. Convention date, Feb. 12, 1942. [Class 35] The ignition system of a magneto comprises a shaft 18, Fig. 2, carrying a cylindrical axiallymagnetized permanent magnet 21 and a plurality of laminated soft iron pole shoes 22. The stator poles 23, Fig. 1, are disposed axially relatively to the rotor and are connected to the core 26 of the coil system 25 by right-angle portions 23c directed outwardly from the rotor. The system is described as applied to a dual ignition magneto with a housing and general arrangement as described in Specification 572,466 ; the construction and arrangement of the coil and its associated parts are described in Specification 572,465. The Specification as open to inspection under Sect. 91 describes also the construction and arrangement of the housing of a dual ignition magneto, the construction and arrangement of the coil system and its associated parts, and the means for driving the circuit breaker. This subject-matter does not form part of the Specification as accepted and is described in Specifications 572,465, 572,466 and 572,467.
Patent GB-141432-A (GB)
Title: Improvements in machines for the manufacture of slabs, plates, blocks and the like for building and similar purposes
IPC: B28B13/02
Filed: 1919-01-15
Abstract: 141,432. Johnson, F. M., Cafferata, L. W., Cafferata, H. M., and Cafferata, R. B. Jan. 15, 1919. Perforating-machines; reciprocating-mould-table machines; feeding; moulds.-A machine for moulding slabs, plates, blocks, &c. for building &c. from, for example, a mixture of breeze, and cement comprises a mould 14 having collapsible walls mounted to slide beneath a hopper 6 by which it is filled. The height of the hopper may be adjusted to permit the use of moulds of different depths. The gate 10 of the hopper is operated by a hand-wheel 13, rack 11, and pinion 12. The filled mould is moved to a position beneath an hydraulic or other plunger or block 28 by which the material is pressed or tamped. Longitudinal holes may be formed in the block by rods or the like 35 passing through holes in one side of the mould and operated hydraulically. In dealing with slab material which does not readily flow, a block 54, Fig. 4. having circular half-ribs, is attached to the plunger 28 and pressed on to the half-filled mould to form impressions for the pins 35. The mould is then filled and the pins 35 inserted, and the block finally pressed by the plunger 28. The end of the mould carries catches 50 engaging lugs 49 on the side walls 18, and the side walls are hinged at 16<a> and carry arms 16<b>. In discharging the mould, it is moved forward, the catches 50 entering camslots 51 release the lugs 49, and the arms 16<b> entering cam-slots 15 swing the side walls outwards. At the end of the travel of the mould, the catches 50 drop into holes 51<a>, and the end of the mould swings open. After discharge, the mould members are re-assembled by the cam-slots 51, 15 during the return of the mould to the hopper.
Patent GB-407166-A (GB)
Title: Ultra-short wave high frequency amplifier
IPC: H03F1/50
Filed: 1933-01-13
Abstract: 407,166. Inductances. ARDENNE, M. VON, 19, Jungfernstieg, Lichterfelde, Berlin. Jan. 13, 1933, No. 1163. Convention date, Jan. 14, 1932. [Class 37.] Chokes D located inside thermionic valves have a non-uniform helical pitch and are tuned by varying their spring tension (and therefore their length) by means of eddy-current heating, or by manipulation through an aperture.
Patent GB-846232-A (GB)
Title: Improvements in and relating to paper-making pulp
IPC: D21B1/12
Filed: 1959-01-13
Abstract: 846,232. Production of paper pulp. HAWAIIAN DEVELOPMENT CO. Ltd., and CROWN ZELLERBACH CORPORATION. Jan. 13, 1959 [Jan. 14, 1958], No. 1170/59. Class 96. Paper-making pulp is prepared by mixing non-woody lignocellulosic material, e.g. whole or de-pithed bagasse, straw, or grasses, with at least one alkali or alkaline earth metal hydroxide liquor, e.g. the hydroxide of sodium, potassium, lithium, calcium, barium, or strontium having a pH value of at least 12, the mixture having a liquor to dry lignocellulose ratio of 2 to 100 to 1; maintaining the temperature at 50‹ to 250‹ F. until the lignocellulose has exhausted 1 to 7% of its own weight of the hydroxide (calculated as NaOH), thereby softening the lignocellulose without substantially delignifying it, and mechanically defibrating the softened material, e.g. using a single, double, or multiple disc refiner, rod mill, ball mill, or hammer mill, to form a mechanical pulp. Such pulp may be mixed with 1 to 50% of chemical pulp. It may be bleached, e.g. by adding 0.2 to 5% of an alkali metal hydrosulphite of which 5 to 95% may be added during softening, and the rest after defibrating. The softening may be effected continuously using a tank of liquor maintained at the required concentration, the treated material being drained or passed through a screw press, squeeze rolls, or a washer for removal of liquor which may be returned to the tank.
Patent GB-568467-A (GB)
Title: Improvements in and relating to hand stamps for endorsing and the like
IPC: B41K1/08
Filed: 1944-01-21
Abstract: 568,467. Hand-stamps; printing- surfaces. BROOKS, C. E. Jan. 21, 1944, No. 1198. [Class 100 (ii)] A hand-stamp for endorsing &c. is constructed, so as to enable impressions to be registered exactly, of a plate, block, frame or the like a of transparent material to one face of which rubber or like type e is attached in such manner that the operator can see an exact outline of the impression and the underlying paper. In Fig. 1, the type e is formed by inserting rubber strip in a grooved reproduction in reverse on the under-surface of the block a, the grooves being formed by an electric engraving drill. Or separate types may be connected in the grooves. As shown in Fig. 7, rubber types in reverse are secured to transparent panels g which are secured in a groove h on the underside of the block a. Alternatively, the panels may be affixed to a plane surface. In another form, a block a of plastic composition is moulded around the type which is placed in the bottom of the mould and covered to the depth corresponding to the required projection of the type in some readily-dissolvable material, e.g. wax, before introducing the plastic material.
Patent GB-161310-A (GB)
Title: Process for the extraction of alumina and its salts from clay
IPC: C01F7/28
Filed: 1920-01-14
Abstract: Clay is boiled with an alkaline solution preferably prepared by treating a solution of soda ash, with a quantity of lime insufficient to convert all the carbonate to hydrate, and the clear liquor, after settling, drawn off.  The treated clay is mixed with water and sulphur dioxide is forced into the resulting suspension until no more is absorbed.  The precipitated silica is filtered off, and the solution run into a vacuum pan fitted with closed steam coils.  On heating, the aluminium sulphite is precipitated, and the sulphur dioxide that is evolved at the same time is stored for further use. The aluminium sulphite is removed, and after washing is ignited to give alumina; the sulphur dioxide evolved being recovered.  If a trace of sulphur remains fater the ignition it may be washed out with dilute caustic soda. The sodium-sulphate solution remaining after filtering off the aluminium sulphite, if treated with lime yields caustic soda solution ready for treating fresh clay, and the precipitated calcium sulphite on ignition regenerated sulphur dioxide.  When iron is present, the clay is heated before treating with alkali so that it does not go into solution with the aluminium.
Patent GB-886603-A (GB)
Title: Compounds produced by alkylation of aromatic compounds with polycyclopentadiene and process therefor
IPC: C08F232/08
Filed: 1960-01-13
Abstract: The Specification comprises compounds obtained by reacting a polycyclopentadiene with an aromatic compound containing no aliphatic unsaturation in the presence of a Friedel-Crafts catalyst under conditions such that there is no residual unsaturation in the polycyclopentadiene nucleus. Dicyclopentadiene is preferred and is preferably free of di-methylcyclopentadiene.  In batch processes the polycyclopentadiene is fed into a mixture of the arromatic compound and the catalyst over a period of time and the reaction continued at 0 DEG C.-100 DEG C. for 0-330 minutes.  The aromatic compound is alkylated by the cyclic olefine to give compounds having two aromatic nuclei attached to each polycyclopentadiene nuclei so that the latter is fully saturated, products such as A-P-A and A-P-A-P-A being formed when A is an aromatic nucleus and P a saturated polycyclopentadiene nucleus.  The aromatic compound may be toluene, ethylbenzene, xylenes, cumene, p-cymene, anisole, various phenols and substituted phenols or mixtures of aromatic hydrocarbons.
Patent GB-1063915-A (GB)
Title: Improvements in embroidered fabrics
IPC: D05C17/00
Filed: 1966-01-11
Abstract: 1,063,915. Embroidery. FOAMAIR Ltd. Jan. 11, 1966 [March 22, 1965], No. 1236/66. Heading D1G. An element 11 is embroidered by top thread 13 locked by thermoplastic thread 14 confined to the lower surface of the element. The latter may thereby be secured to base fabric 10 by the application of heat and pressure.
Patent GB-345386-A (GB)
Title: Improvements in and relating to floor coverings and the like
IPC: D06N1/00
Filed: 1930-01-14
Abstract: 345,386. Floor coverings. IRWIN, D. L. and TIPPINS, R. E., 296, High Holborn, London. Jan. 14, 1930, No. 1305. [Class 140.] In floor-covering material of the kind having a foundation of bituminized felt and a surface coating consisting of a relatively thick layer of a composition of the kind used in linoleum, a sheet of hessian or like textile fabric is located between the felt and the linoleum composition. Preferably a composition containing casein, gelatine or a like albuminoid is used to secure adhesion between the felt and the hessian. The composition may contain also an emulsion of resinous or bituminous materials or both ; cr aqueous emulsions of resinous or bituminous materials alone may be used. The linoleum composition may be applied to the surface of the felt to which ,he hessian has been previously secured, or the hessian or fabric may be provided with a coating of Inoleum composition and then applied to the bituminized felt. The fabric may alternatively be provided with a surface coating of a composition of the character used in the production of oilcloth.
Patent GB-1019097-A (GB)
Title: Improvements in or relating to sliding doors
IPC: E05D15/10
Filed: 1964-01-13
Abstract: 1,019,097. Door operating mechanisms. J. J. G. MARKUS. Jan. 13, 1964 [Jan. 14, 1963], No. 1360/64. Heading E2M. A sliding door 4 for closing an opening in a wall comprises rollers 5, 6, 7 and 8 movable along at least one supporting rail 1, and means for moving the door towards the wall as it reaches its closed position to cause the door to be in contact with the wall along its periphery, the or each supporting rail 1 being provided with a locally recessed carrying surface and with a guide surface inclined upwardly at an acute angle to the wall, the rollers co-operating with the guide and carrying surfaces. The rollers 5, 7 move along the carrying surface (edge) of the rail 1 which has recesses 2, 3 which cause the door to move towards the opening. An auxiliary rail 10 is movable by a lever 13 along the supporting rail 1 and has two cams 11, 12 bevelled on one side for lifting the rollers 5, 7 out of the recesses 2, 3 to open the door. The door has sealing packing at its periphery and lower edge, and frusto-conical rollers 14, 15 ensure that the door contacts the opening.