baber/WOPTO huggingface dataset:
Patent FI-961427-A (FI)
Inventor: PARUSSATTI BRUNO
IPC: B61F5/22
Filed: 1996-03-29
Abstract: A railway vehicle (F) having a variable trim body (1), comprising two bogies (2) with respective frameworks (3) and swinging transverse members (5), articulated connection levers (8a, 8b) between each swinging transverse member (5) and the body (1), and a body roll control system to perform, while the vehicle (F) is running along a curve, rotations of the body (1) around a longitudinal axis so as to limit the non-compensated centrifugal acceleration acting on the body (1). The control system employs linear double-effect actuators (12) acting on the articulated connection levers (8a, 8b), whereby the body (1) rotations are operated by virtue of the rotations of these levers (8a, 8b). <IMAGE>
Patent FI-963049-A (FI)
Inventor: CHWALISZ KRISTOF
IPC: A61K31/567
Filed: 1996-08-01
Abstract: Competitive progesterone antagonists (antigestagens) are suitable for the production of pharmaceutical agents for the treatment of forms of dysfunctional uterine bleeding (metrorrhagias, menorrhagias, hypermenorrhea).
Patent FI-970232-A (FI)
Inventor: ZUMKELLER MARKUS
IPC: H04J3/16
Filed: 1997-01-20
Abstract: The invention concerns a process by means of which the transmission capacity available for radio transmission can be optimally divided between the individual transmission signals when the data occurring in a plurality of transmission signals varies. To this end, the distribution of the transmission capacity between the transmission signals together with these signals is transmitted in a data channel to the receiver. This data is re-determined at given time intervals on the basis of an altered transmission capacity requirement on the part of the individual transmission signals. In the receiver the data transmitted in the data channel is firstly evaluated via the distribution of the transmission capacity between the individual transmission signals. The receiver is then synchronized with the desired transmission signal. The method can be used in all data-transmission processes which implement multiplex transmission.
Patent FI-982797-A (FI)
Inventor: HAAPALA SOILI
IPC: H04M3/22
Filed: 1998-12-23
Abstract: The invention relates to a method and an arrangement for restricting the duration of communication in a telecommunications network. The invention is based on the idea that at least one restriction table is created with restriction parameters for monitoring the duration of sub-scriber's communication on the basis of the call type and the applicability of this restriction table to individual subscribers is indicated by a status parameter in subscriber specific data. Based on the call type, such as a forwarded or mobile originated call, the correct restriction parameter is retrieved from the restriction table for those subscribers for whom the status parameter is set "on" and the limiting value included in the restriction parameter is used in detecting and indicating calls of long duration. In one embodiment of the invention the restriction parameters are created to apply on the basis of call type and call direction.</PTEXT>
Patent FI-990516-A (FI)
Inventor: STROEBY LENNART
IPC: E03F1/00
Filed: 1999-03-10
Abstract: A vacuum toilet system for railway cars and other vehicle units, comprising at least one toilet (1) placed within a heated room (3) and connected through a discharge valve (4) to a sewer pipe (5) and a collecting container (6), which may be put under vacuum for emptying a selected toilet. In order to achieve a compact solution with a reliable function, the collecting container (6) comprises an elongated and subtantially vertically arranged configuration and is arranged in close connection with the room (3) so that it is effected by the heating of said room. <IMAGE>
Patent GB-1490671-A (GB)
Title: Perhalo-alkylamidines
IPC: C07C257/22
Filed: 1976-01-12
Abstract: 1490671 Amidines MERCK & CO Inc 12 Jan 1976 [15 Jan 1975 10 Nov 1975] 01016/76 Heading C2C Novel compounds of formula in which R is a perhalogenated alkyl group; R 1  is hydrogen, alkyl, alkanoyl, phenylcarbamoyl or alkoxalyl; R 2  is hydrogen, alkyl or alkanoyl; and R 3  is (a) alkyl, phenyl-alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl, which groups are substituted with one or more of hydroxy, hydroxyalkyl, alkoxy, alkylthio, alkanoyloxy, alkanoylamino, phenyl, hydroxyphenyl, alkoxyphenyl, phenoxy, phenylsulphinyl, naphthylsulphinyl, cycloalkyl, alkylphenyl, alkenylphenyl, phenylcycloalkyl or halo; (b) phenyl-alkyl substituted with perhaloalkylamidinoalkyl; (c) a heterocyclic group of from 5 to 7 members, joined to the amidine nitrogen through an alkyl group and containing one or two heteroatoms selected from oxygen and nitrogen; or (d) a benzoheterocyclic group optionally substituted with alkyl, alkoxy or benzoyl and in which the benzo residue is fused to a heterocyclic ring of from 5 to 7 members with one or two heteroatoms selected from oxygen and nitrogen; or R 2  and R 3  or R 1  and R 3  are joined to form a heterocyclic ring containing from 5 to 7 members including the two amidine nitrogen atoms; which heterocyclic ring is substituted with hydroxy, alkoxy, phenyl, halo, alkylbenzo, alkoxybenzo; and the non-toxic, pharmaceutically acceptable salts thereof and glycosides of any reactive proton in groups such as amino or hydroxy are prepared (a) by alkylation or acylation of or for cyclic compounds by RCN + an optionally substituted diamine. The intermediate amidine is prepared by RCN + HNR 2 R 3 . The following amines are also prepared for use in the above 2,3-dichloro and 2,3-dimethyl-4- hydroxybenzylamine by reduction of the corresponding benzaldehyde oxime which is prepared from the aldehyde; 3-(2-allylphenoxy)-2-hydroxypropylamine; 3,4 - bis - aminomethyltoluene; 3 - aminomethyl - 1 - benzoylindole from N - (3 - indolylmethyl) - t - butylcarbamate prepared from 3-aminomethylindole and t - butyl 2,4,5 - trichlorophenylcarbonate; 4,#- diacetoxyphenethylamine; 3 - (4 - acetamidophenoxy - 2 - hydroxypropylamine from N - [3- (4 - acetamidophenoxy) - 2 - hydroxypropyl]- benzylamine prepared from 1 - (4 - acetamidophenoxy) - 2,3 - epoxypropane and benzylamine; 3 - aminoethyl - 5 - methoxyindole; 2- aminoethyl - 2 - naphthylsulphoxide from 2 - (2 aminoethylthio)-naphthalene obtained from N- [2 - (naphthylthioethyl]phthalimide prepared from 2-bromoethylphthalimide and 2-naphthylthiol. Pharmaceutical compositions in conventional form for oral or parenteral administration having cardiotonic activity comprise an above novel compound and a carrier or diluent.
Patent GB-318220-A (GB)
Title: Improvements in equalisers for bogie frames, particularly for railway rolling stock
IPC: B61F5/52
Filed: 1929-01-11
Abstract: 318,220. Leonard, N. Sept. 1, 1928, [Convention date]. Axle-trucks. - Equalizing bars for railway vehicle axle trucks are formed of cast steel to enable them to give the greatest strength for a minimum weight. Figs. 4 and 5 show a bar the cheeks 11 of which are integrally connected by webs 12 and are also integrally cast with spring sockets 14 and bearers 15. Fig. 9 shows a modification in which the bar is of I-section.
Patent GB-434682-A (GB)
Title: Container for transporting solid carbon dioxide or solid carbon dioxide and edible ices
IPC: F25D3/14
Filed: 1935-01-11
Abstract: 434,682. Nonconducting coverings for heat. NAAMLOOZE VENNOOTSCHAP INTERNATIONALE ALFOL - MAATS - CHAPPIJ, 117, Keizersgracht, Amsterdam.- (Assignees of Buchwald, F.; 38, Wexstrasse, Wilmersdorf, Berlin) Jan. 11, 1935, No. 1063. Convention date, Jan. 12, 1934. [Class 64 (ii)] Vessels for transporting solid carbon dioxide or ices and solid carbon dioxide have insulation comprising two or more layers of corrugated millboard and bright metal foil separated by spaces through which the gaseous carbon dioxide evolved from the container passes outwards to the atmosphere. The metal foil c is secured to the millboard a on the outer warmer side of the insulation, and the spaces between the layers communicate by openings d which are out of register although not disposed in any particular manner. The millboard may be coated with metal foil on each face. The gas is evolved under sufficient pressure to flow outwards and exclude entrance of air with possible deposition of moisture. The vessels may be constructed as folding containers, the layers of the material being nested, or assembled in multiple layers, before use.
Patent GB-1300616-A (GB)
Title: Electronic computer
Inventor: SALTINI FABRIZIO
IPC: G06F9/42
Filed: 1970-01-09
Abstract: 1300616 Data processor ING C OLIVETTI & C SpA 9 Jan 1970 [20 Jan 1969] 1252/70 Heading G4A The computer of Specification 1,246,128 additionally can store and execute a series of macroinstructions in a long section of its delay line memory. These may be transferred from a tape memory in a single operation with each macroinstruction separated by beginning of zone signals. In performing an operation requiring several macroinstructions, portions of the instructions controlling paper feeding, tabulation &c. are not required and may be missed if the control senses a beginning of zone character causing the next macroinstruction to be read. A beginning of zone character plus a bit B6 causing reading of the following macroinstruction at place 7. A code in the macroinstruction can cause re-reading of the instruction.
Patent GB-546209-A (GB)
Title: Process for tanning animal hides, and the resulting leathers
IPC: C14C3/28
Filed: 1941-01-31
Abstract: 546,209. Resin sulphonic acids. GEIGY AKT.-GES., J. R. Jan. 31, 1941, No. 1276. Convention date, Feb. 1, 1940. [Class 2 (iii)] [Also in Group VIII] Hides which have been tanned or pretanned with iron salts are after-tanned with synthetic tanning agents containing hydroxy groups and being per se capable of tanning in neutral or weak organic acid solution, the after tanning being effected by the use of a neutral salt of the tanning agent with the addition, if necessary, of weak organic acid, whereby a tan coloured leather is produced. Suitable synthetic tanning agents are such as are obtained according to Specification 375,160 froin the sulphonic acids of aromatic hydro-carbons, formaldehyde and sulphonated dihydroxy-diaryl sulphones, products obtained according to Specification 425,527, or products obtained by sulphonation of a novolak to such a degree that they tan under the prescribed conditions. Resin sulphonic acids suitable for the purpose may be obtained by treating 100 parts phenol and 50 parts 30 per cent. formaldehyde in the cold with 30 parts sulphonic acid monohydrate and heating for a short time to 70‹-80‹C. the product being dehydrated in vacuo and heated to 100‹C. to produce water solubility. This product is dissolved in water, neutralized and weakly acidified with acetic acid. Specification 470,530 also is referred to.
Patent GB-876815-A (GB)
Title: Copper complexes of monoazo-dyestuffs and process for their manufacture
Filed: 1959-01-13
Abstract: 1:2:3- Trimethyl-4- aminopyrazolinone-(5) is obtained by nitrosation and subsequent reduction with zinc dust of 1:2:3-trimethyl-pyrazolinone-(5) in an aqueous solution, and is reacted with salicylaldehyde to form the corresponding azomethine. 1-n-butyl- or-(21-methyl-61- chlorophenyl) -2:3-dimethyl-4-amino-pyrazolinone-(5) is prepared by treating 1-n-butyl- or-(21-methyl-61-chlorophenyl) -3-methylpyrazolone-(5) with dimethyl sulphate to give 1-n-butyl- or-(21-methyl-61-chlorophenyl) - 2:3- dimethyl-pyrazolinone-(5) and then proceeding as above.  1-methyl-4-hydroxy-6-chloroquinolone-(2) is prepared by treating 2:5-dichlorobenzoic acid with methylamine in the presence of copper oxychloride to give N-methyl-5-chloro-anthranilic acid which is boiled in a mixture of glacial acetic acid and acetic anhydride.  Specification 697,056 is referred to.ALSO:The invention comprises copper complexes containing in complex union 1 atom of copper and 1 mol of a monoazo dyestuff of formula:-  <FORM:0876815/IV(c)/1> wherein A1 and A2 are alkyl or phenyl residues free from acid water-solubilizing groups, R is a 4-hydroxyquinolone-(2) residue free from acid water-solubilizing groups and coupled in the 3-position, and "alk" is an alkyl group. They are prepared by treating 1 mol of an azo dyestuff of the above formula with 1 mol of a copper-yielding agent such as copper sulphate or acetate in water, acetic acid or dimethyl formamide.  The monoazodyestuffs are prepared by diazotizing a suitable aminopyrazolinone and coupling with a 4-hydroxy-quinolone-(2).  They give yellow shades on polyacrylonitrile fibres.  In examples the following dyestuffs are prepared and converted into their 1 : 1-copper complexes : aminoantipyrine --> 2 : 4-dihydroxyquinoline or N-methyl-4-hydroxy-quinolone-(2) or N-methyl-4-hydroxy-6-chloroquinoline-(2); 1 : 2 : 3-trimethyl-4-aminopyrazolinone-(5) --> N-n-butyl-4-hydroxy-quinolone-(2); isoantipyrine --> N-methyl-4-hydroxyquinolone-(2) and 1(21-methyl- 61-chlorophenyl)-2 : 3-dimethyl- 4-aminopyrazolinone-(5) --> N-methyl- 4-hydroxyquinolone-(2).
Patent GB-231957-A (GB)
Title: Improvements in or relating to gramophones, phonographs, or like sound-recording or reproducing apparatus
IPC: G11B3/20
Filed: 1924-01-17
Abstract: 231,957. La Bourdonnais (Prince de MahÚ), C. M. de C. de. Jan. 17, 1924. Tone-arm joints; sound-boxes, arnanging and supporting. - In a gramophone or the like the sound-box is jointed to the tone arm by flexible means in compression or in tension which, while maintaining it in an upright position, allow it a slight universal movement. Resilient means are provided between the sound-box and the tone-arm which act, in conjunction with the weight of the sound-box, to keep the stylus down to its work on the record. As shown in Fig. 1, the sound box a is connected to the tone-arm b by means of a cup c on the sound-box fitting over a flange b<1> on the tone-arm, packing material b<2> being placed between the cup and the flange. The sound-box is held in position and maintained upright by cushions e carried by spring arms d and engaging its front face. In the form shown in Fig. 2, the sound tight joint comprises a very flexible tubular rubber connector h and the sound-box is held upright by cushions e on rigid arms d<1> engaging its back surface. In a further form the rigid arms and cushions are replaced by flexible arms. As shown in Fig. 3, the sound-box has a circular groove l to receive the end of the tone-arm, packing l<1> being interposed between the groove and the tone-arm. Helical springs k hold the soundbox upright. In any of the above-described arrangements, the needle f is kept down to its work on the record R, Fig. 5, by an elastic cord g attached to the periphery of the sound-box and to the tone-arm. The elastic cord may be replaced by a coiled spring; or a cord passing over a pulley on the tone-arm and having a weight attached may be used.
Patent GB-763766-A (GB)
Title: A musical box device
Inventor: BAILEY FREDERICK JAMES
IPC: G10F1/06
Filed: 1955-01-17
Abstract: 763,766. Percussive musical instruments. BALFOUR PUBLICATIONS, Ltd. Jan. 17, 1955, No. 1399/55. Addition to 732,517. Drawings to Specification. Class 88 (1). The musical instrument of the parent Specification is provided with winding mechanism manually operable to advance the tune sheet at substantially constant speed. The rod fulcrum on which the sonorous bars are mounted in the parent Specification is replaced by a comb-plate having a knife edge or knife edges about which the striker elements are rocked.
Patent GB-1415621-A (GB)
Title: Method of regeneration of solders particularly of tin-lead solders and an apparatus for application of invented method
IPC: B23K35/26
Filed: 1974-01-11
Abstract: 1415621 Filtering solder POLITECHNIKA WROCLAWSKA 11 Jan 1974 [11 Jan 1973] 01433/74 Heading B1D [Also in Divisions B3 and C7] In a bath of molten solder, solder is decontaminated by circulation from a first zone of the bath through a porous ceramic filter to a second zone, and back into the first zone. Solder is sucked through a 50 mm thick filter 2 (of quartz sand mixed with 5% by wt of a refractory clay binder) by a pump 3 into the second zone, subsequently overflowing the partition 9 and returning to the first zone.
Patent GB-842494-A (GB)
Title: Acylated sulfapyridazines
IPC: C07D237/22
Filed: 1958-01-16
Abstract: The invention comprises sulpha-pyridazines of the formula <FORM:0842494/IV(b)/1> wherein R is hydrogen, halogen or an alkyl or alkoxy radical of 1-6 carbon atoms and R1 is an alkanoyl radical, e.g. acetyl, propionyl, butyryl, valeryl or caproyl, and their preparation either by reacting a pyridazine compound of the formula <FORM:0842494/IV(b)/2> wherein X is nitro or carbobenzyloxyamino and Y is hydrogen or an alkali-metal, with an alkanoic acid anhydride or alkanoyl chloride and hydrogenating the resulting intermediate carbobenzyloxy or nitro derivative, or by reacting a compound of the formula <FORM:0842494/IV(b)/3> with an alkanoic acid anhydride. 3-(N4-Benzyloxycarbonyl - sulphanilamido) - 6 - methoxypyridazine is made by the action of carbobenzyloxy-chloride on 3-sulphanilamido -6-methoxypyridazine.ALSO:Pharmaceutical preparations having anti-bacterial activity comprise N1-acylated pyridazines of the formula <FORM:0842494/VI/1> wherein R is hydrogen, halogen, or a lower alkyl or alkoxy group of 1-6 carbon atoms and R1 is an alkanoyl radical (see Group IV(b)), and an excipient, such as starch, suitably in the form of tablets, pills or powders, or in liquid preparations either singly or in combination with other sulpha drugs or antibiotics or for use in animals in admixture with food or drinking water.
Patent GB-555798-A (GB)
Title: An apparatus for feeding thread from a beam or the like to a textile machine
IPC: D03D49/06
Filed: 1942-02-05
Abstract: 555,798. Looms. WARREN, S. F. (Reiner, Inc., R.). Feb. 5, 1942, No. 1547. [Class 142 (ii)] [Also in Groups VIII, XXXV and XL] Yarn is supplied in a knitting-machine or loom at a substantially constant tension from a beam or spool rotated by an electric motor controlled by electrical means responsive to variation in the thread tension. In one form, Fig. 5, a balanced lever 41 is actuated by variation in the tension of the warp yarns to rotate a mercury switch 48 to make and break the circuit to the electric motor 28 coupled to the beam. In another form, Fig. 4, a filler thread F supports a weighted shutter 67 arranged to screen a source of light 70 from a photo-electric cell 71. Upon increase in the tension in the thread, the shutter is moved and a switch 72 operated by the cell 71 to energise a motor 62 ; slackening of the thread results in the motor 62 being de-energised.
Patent GB-299440-A (GB)
Title: Tape moistening and pasting device
IPC: H04L13/06
Filed: 1928-01-18
Abstract: 299,440. Morkrum-Kleinschmidt Corporation, (Assignees of Walbran, C. J.). Oct. 28, 1927, [Convention date]. Coating materials in long lengths.-A tape moistening and pasting device comprises a hollow body serving as a handgrip and as a container for water, with a wick projecting from one end, and an air passage extending into the body adjacent to the wick. Means are provided to facilitate the introduction of the wick, and guiding and tensioning means for the tape are detachably secured to the body. The body 1 is preferably made of transparent material, closed at one end by a plug 2 and at the other end by a threaded cap 5. The cap 5 is provided with a shoulder portion 6, which is upwardly extended at 7, Fig. 5, and provided with a slot 8. A metal washer 9, Fig. 3, behind the cap 5 has an upturned lip 10 resting in the slot 8, and projections 10<1> on each side of the lip 10. A rubber washer 11 makes a water-tight joint. The metal washer 9 may be omitted. Embedded in the cap 5 is a metal member 12 which includes a. curved or straight wick conduit 13, and a flanged extension 15 which carries guides 16 and a, roller 18. The upper wall of the wick conduit 13 is provided with a groove 20, Fig. 4, to admit air to the container. A fine mesh screen 21 is located between the wick and the upper side of the conduit 13, and serves to prevent the groove 20 from being clogged. The tape guiding and tensioning device comprises a flattened tube 25, Figs. 1 and 3, detachably secured to the body 1 by spring clips 24. At the forward end of the tube 25 are upstanding lugs 29 through which extends a pin 30. Mounted on the pin 30 is a pressure regulating member 32 provided at the forward end with a slotted tubular member 33 which is held in contact with the tape by means of a coil spring 35, Fig. 1. Secured to the upper surface of the member 32 is one arm of a U-shaped tape-lifting member 37, the other arm 38 of which is so spaced in relation to the member 33 as to permit the passage of the tape therebetween.
Patent GB-715532-A (GB)
Title: Process for improving the fastness to washing of dyeings
Filed: 1952-01-22
Abstract: The wash-fastness of dyeings produced with vat or sulphur dyestuffs is improved by after-treatment with a solution of a peralkylated polyalkylene polyamine and a sulphonic acid of an aromatic nitro compound.  The loss of colour due to reducing agents used for sizing is thereby avoided.  In the examples there are used a permethylated ethylene imine polymer and sodium m-nitrobenzene-sulphonate on dyeings made with Hydron Blue R on cotton and Indanthrene Blue 5G and Indocarbone CL on rayon.  The peralkylated compounds of Specification 435,388 may be used. Specification 683,251 also is referred to.
Patent GB-157987-A (GB)
Title: Improvements in or relating to harpoons and other like weapons or projectiles
IPC: F42B30/14
Filed: 1921-01-12
Abstract: 157,987. Henkes, A. Jan. 12, 1921. Harpoons; projectiles.-A claw for harpoons and like weapons or projectiles for use in catching whales or other mammals is provided at its free end with a pivoted prong. In one form, as shown in Fig. 2, a claw 1, pivoted at 2 to the harpoon, has a prong 3 capable of rotation about a pivot 6 between stop pins 7 and 8. In another form, as shownin Fig. 3, two surfaces 9 and 10 are provided on the prong to maintain it in the normal and operative positions, the surface 11 of a slot acting as a stop. The claw and prong are normally held against the body of the harpoon by elastic bands &c., which are stripped off when the harpoon enters the whale, and their rotation, effected by the pull on the line or the firing of an explosive charge, may be assisted by a helical or a plate spring 12.
Patent GB-1112139-A (GB)
Title: Curable polyepoxide compositions for making flame retardant articles
Inventor: DIJKSTRA TETTE JAN
IPC: D06M11/68
Filed: 1967-01-13
Abstract: A polyepoxide composition which may be cured and used in the preparation of self-extinguishing or flame retardant castings, laminates, impregnating agents or coatings comprises:  (1) a polyepoxide, i.e. having on average more than one epoxy group per molecule; and (2) from 2 to 25 parts by wt. per 100 parts of (1) of finely divided red phosphorus. (2) May be in a stabilized form, e.g. by precipitating thereon MgO, and it may have a particle size such that at least 90% passes a 200 mesh U.S. standard sieve. (1) May be a glycidyl polyether of a polyhydric phenol, e.g. bisphenol A.  The composition may also contain conventional curing agents, solvents, diluents and fillers.ALSO:Glass cloth is coated or impregnated with a flame retardant or self-extinguishing composition comprising: (1) a polyepoxide, i.e. one containing on average more than one epoxy group per molecule; (2) from 2 to 25 parts by wt. per 100 parts of (1) of finely divided red phosphorus; and (3) conventional curing agents for (1), e.g. polybasic acid anhydrides or polyamines.  The coated fabrics may be partially cured (B-staged) by heating at elevated temperatures and used in the manufacture of prepregs which may be subsequently used in the preparation of laminates.