baber/WOPTO huggingface dataset:
Patent GB-439012-A (GB)
Title: Improvements in paper making
IPC: D21F11/16
Filed: 1935-03-27
Abstract: 439,012. Moulding pulp. McCORKINDALE, W. P., Granby Road, South Hadley Falls, and AMERICAN WRITING PAPER CO., Inc., Holyoke, both in Massachusetts, U.S.A. March 27, 1935, No. 9606. Convention date, April 4, 1934. [Class 87 (ii)] [See also Group VIII] In making paper, pulp sheets formed by suction successively on a mould 14, Figs. 1 and 3, are transferred to separate, successive carriers C which are subjected to heat to dry the sheets. Pulp is fed from a chest 10, through a pipe 12 to a vat 6 and stirred by arms 24, Fig. 3, rotated by a motor 20, Fig. 1. Suction is applied through a flexible pipe 36 to the mould 14 which is mounted on beams 48 &c. with wheels 56, 58, &c. Fig. 3, running on rails 60, 62 with depressions 65, 67, Fig. 1. The mould is thus lowered slightly when it reaches stationary positions for forming and for transferring the pulp sheets, movement between these positions being effected by rack gearing, chains, &c. The carriers C comprise foraminous material on a frame with trunnions pivoted in lugs on chains 84, the lugs engaging a dog on a beam 48 to move the carriers C successively into position above the suction chamber 8 and forward them through a drying enclosure 90 heated by steam or electricity. The carriers C are raised from the suction chamber 8 to avoid dragging after receiving a pulp sheet, by levers &c, connected with the core of a solenoid energized through a photo-electric relay actuated by a slotted timing disc &c. The carriers C are washed by a spray 110 as they are trailed over a ridge 112 on their return run towards the suction chamber 8. An electrically controlled spray 120 washes the mould 14 on its return run. The motor which moves the mould 14 also supplies power to operate valves controlling suction applied to the chamber 8 and mould 14. The pulp sheets may be shaped, e.g. as an envelope blank.
Patent GB-1176982-A (GB)
Title: Ion-Exchange Process
IPC: B01J41/04
Filed: 1967-03-01
Abstract: 1,176,982. Ion-exchange. ROHM & HAAS CO. 1 March, 1967 [9 March, 1966], No. 9637/67. Heading B1J. Anions are removed from liquids by passing the liquid downwardly through a scavenging layer of weak base resin in the free base form followed by a layer of strong base resin in the hydroxide form which is of greater density and different particle size. The resins are hydraulic classified, backwashed and partially mixed, regenerated with a basic medium and backwashed to stratify them into the treatment layers.
Patent GB-736124-A (GB)
Title: Improvements in or relating to cold storage chambers
IPC: F25D23/06
Filed: 1953-04-09
Abstract: 736,124. Building slabs. BOLERINGSAKTIEBOLAGET, W. M. B. April 9, 1953 [April 9, 1952], No. 9641/53. Class 87 (1). [Also in Group XIII] In the insulation of a cold storage chamber, porous slabs 16 are formed in two channelled halves so as to form passages 18 for air which maintains the insulation dry (see Group XIII). The slab halves are formed from a wood-wool and cement mixture and inserted in a structure of struts or glued together. The passage surface nearer the chamber interior is coated with metal lacquer 22 such as aluminium powder mixed with cellulose acetate solution or a vaporizable medium containing metal powder.
Patent GB-622996-A (GB)
Title: Laminated waterproof fabrics
IPC: D06M17/00
Filed: 1945-04-18
Abstract: A synthetic resinous film is used as an intermediary between two layers of fabric in the production of water-proof laminated fabrics. In examples, the film comprises (2) a copolymer of vinyl acetate and vinyl chloride plasticized with equal quantities of methyl "Cellosolve" acetyl ricinoleate ("Cellosolve" being a Registered Trade Mark) and tricresyl phosphate; and (3) an acetone-soluble, fusible phenolformaldehyde resin, polyvinyl butyral and dibutyl sebacate.  The latter may be cured by heating to 100 DEG  C. in the presence of chloracetic acid as catalyst.
Patent GB-791398-A (GB)
Title: Aviation grade gasolines containing n-alkyl amine salts of dialkyl acid orthophosphates
IPC: C07F9/11
Filed: 1956-03-28
Abstract: An aviation grade gasoline comprises a hydrocarbon mixture boiling in the aviation gasoline range and having an aviation lean mixture anti-knock rating of at least 100 and an aviation rich mixture anti-knock rating of at least 130, together with 3 to 20 lbs./1000 bbls. of gasoline of an addition salt of a primary n-alkyl amine containing 8 to 18 carbon atoms per molecule and a dialkyl acid orthophosphate wherein each alkyl group contains 5 to 12 carbon atoms.  The salt may be prepared from n-dodecyl amine, n-octyl amine, n-decyl amine, n-tetradecyl amine, n-hexadecyl amine, or a mixture of amines derived from coconut oil fatty acids (cocoamine), and 3-methylbutyl, 2-ethylhexyl acid orthophosphate, bis-(3-methylbutyl) acid orthophosphate, bis-(2-ethylhexyl) acid orthophosphate, or oxo-amyl, oxo-octyl acid orthophosphate.  In an example, a gasoline contains the cocoamine salt of 3-methylbutyl, 2-ethylhexyl acid orthophosphate.  The compositions also may contain tetraethyl lead, ethylene dibromide, and 2,6-di-t-butyl, 4-methylphenol or N,N1-di-sec.-butyl-p-phenylene diamine.  Specifications 791,393, 791,394, 791,395, 791,396 and 791,397 are referred to.
Patent GB-457583-A (GB)
Title: Relief-plaques and other ornamental reliefs
IPC: B44C1/20
Filed: 1936-04-01
Abstract: 457,583. Ornamental reliefs; plaques. ROSENTHAL, E. C., F9, Hoherweg, Werder- Havel, Potsdam, Germany. April 1, 1936, No. 9692. [Classes 11 and 93] Relief plaques and other ornamental reliefs are formed in wax applied to a base of'wood, pasteboard, metal, glass, &c. Common sculpture wax may be used, and is shaped, kneaded, or worked over by hand or with the help of a modelling-tool. The plaques may be coloured and varnished. They may be used for wall or other decoration, or as a substitute for Dutch tiles. The reliefs may be applied to vases and other ornamental articles.
Patent GB-349699-A (GB)
Title: A water-tight case or receptacle for cigarettes, toilet or other articles, more especially for use when bathing
IPC: A24F15/18
Filed: 1930-03-27
Abstract: 349,699. Cases for cigarettes &c. MERZ, F. K. J. and MERZ, J. G. K., (trading as MERZ-WERKE, GEB. MERZ), Rodelheim, Germany. March 27, 1930, No. 9726. Convention date, March 30, 1929. [Class 18.] A 'watertight case for cigarettes, toilet articles, &c., particularly for use when bathing, consists of a pair of hinged parts each provided with a flexible packing ring 15 presenting a convex external ridge which meet and are compressed when the case is closed. The case may be made of a phenol condensation product or of the materials marketed under the registered Trade Marks " Bakelite " or " Galilith," and the two similar parts 11., 12 have grooves 14 in their abutting faces to accommodate the packing rings 15 which may be rubber cords or coated spiral springs and the grooves may have flared sides to prevent damage to the rings. The parts of the case are retained closed by a headed pin 25 carried by a spring 21 on a metal strip 20 fixed to one part engaging a recess 26 in a metal strip 19 fixed to the other part and to prevent accidental opening of the case, a catch 22 on the strip 20 may be turned to engage the pin 25 and prevent its accidental depression and disengagement from the recess 26 ; the case is attached to the waistband of a bathing costume by loops 23, 24. The part 12 of the case is provided with a spring- actuated tongue 27 for holding cigarettes and the part 11 is divided into compartments, some of which have lids or covers, for matches, money, and toilet articles ; the lids or covers may be of metal with their upper surfaces polished to serve as mirrors.
Patent GB-1420341-A (GB)
Title: Drinking fountains
IPC: F16K21/04
Filed: 1973-02-28
Abstract: 1420341 Animal drinking appliances VALLORBS JEWEL CO 28 Feb 1973 [29 Feb 1972] 9799/73 Heading AIM In a poultry drinking appliance of the type having a cup 41 biassed upwardly by a spring 53 and downwardly by the water in the cup to close a valve 23 which seats at 36 when a predetermined weight of water is in the cup, in order to prevent an animal overfilling the cup by raising it, the valve is formed with a portion 39 seating on the valve housing 20 in the uppermost position of the valve to shut off flow. A support pipe 11 is connected to a water pipe W and carries the valve housing 20. The cup 41 is formed with a stem 45 biassed upwardly by the spring 53 which reacts against a sleeve 47. In order to vary the spring bias the sleeve 47 is adjustably mounted in the support pipe by means of a lug 48 engaging lands formed at different heights in the pipe 11, thereby determining the level of water maintained in the cup. Specification 1420342 is referred to.
Patent GB-154507-A (GB)
Title: Improvements in or relating to brush lifting and short circuiting means for induction motors
IPC: H02K17/22
Filed: 1920-04-08
Abstract: 154,507. Parkinson, A. April 8, 1920. Drawings to Specification. Plug couplings.-In short-circuiting devices for induction motors, the short-circuiting plug is diecast from an alloy containing approximately 90 per cent copper, 8 per cent aluminium, and 1 per cent iron.
Patent GB-1330444-A (GB)
Title: Quaternization of water-insoluble pyridine azo bases
IPC: C09B44/12
Filed: 1972-03-02
Abstract: 1330444 Preparation of basic azo dyes AMERICAN CYANAMID CO 2 March 1972 [22 April 1971] 9852/72 Heading C4P Water-soluble pyridinium azo bases are obtained from 2- or 3-(2-hydroxy-1-naphthylazo)- pyridine or 2- or 3-(4-amino-or-dialkylaminophenylazo)-pyridine by reaction with an alkylating agent in a mixture of water and nitrobenzene as the reaction medium, said alkylating agent being added at a temperature of from 25‹ to 50‹ C. in an amount of from 1.0 to 1.15 moles per mole of said base separating the product into a nitrobenzene phase and an aqueous phase and recovering the pyridinium salt from the aqueous phase.
Patent GB-718304-A (GB)
Title: Improvements in direct-current track circuits for railway signalling
IPC: B61L23/14
Filed: 1952-04-21
Abstract: 718,304. Railway signalling systems. FORGES ET ATELIERS DE CONSTRUCTIONS, ELECTRIQUES DE JEUMONT. April 21, 1952, [May 10, 1951.] No. 9936/52. Class 105. A direct current track circuit includes, in addition to the conventional track relay responsive to the output voltage of the track circuit, at a predetermined value one or more sensitizing relays which respond more sensitively and more rapidly to variations of the track circuit voltage when a shunt is produced across the track when a vehicle enters or leaves the section, the sensitizing relays being energized by the charging or discharging of a condenser by the said variations of voltage. Rectifiers are provided in the energizing circuits of the relay windings so that the relays respond only to increases or decreases in the track output voltage. Alternatively polarized relays may be employed. In order to eliminate effects due to irregular wheel contacts which might cause fluttering of the signal indications, time delaying elements are included in the circuits to retard the operation of the signals to line clear. Additionally the sensitizing relays may be made responsive to the change in voltage across the guard resistance in the track feed circuit. The sensitizing relays control secondary relays which control, e.g. the signal operating circuits. As shown polarized sensitizing relay P responds to charges and discharges of capacity C1 in series therewith across the track rails 1 and for a sudden fall in track voltage as when a train enters the block section contact 7 of relay P moves to the right and secondary relay D is de-energized to light at its back contact 8, the red lamp p even if the conventional track relay V has not fallen away due to insufficient track voltage drop and so has not changed over its contact 9. Also secondary relay A is energized to open its back contact i i in the energizing circuit of relay D and a capacity C 2  across relay A is charged. For a sudden increase of voltage across the track, contact 7 of relay P moves to the left but energization of relay D is delayed by the discharge of capacity C 2  through relay A which delays closing of back contact i 1 to energize relay D to light at its front contact 9 the yellow or green lamp j or v.
Patent GB-926656-A (GB)
Title: An improved reeling handle for a fishing reel
Inventor: YOUNG EDWARD EMLYN
IPC: A01K89/00
Filed: 1961-03-18
Abstract: 926,656. Fishing reels. J. W. YOUNG & SONS Ltd. March 19, 1962[ March 18, 1961], No. 9976/61. Class 48. A handle c for a fishing reel having a flyer for winding the line on to a drum, is pivoted to an offset part b<SP>1</SP> on a boss b adapted to fit on to the end of the operating spindle a of the reel and a U-shaped spring catch e attached to the spindle, releasably engages the handle in its reeling position. A pivot pin d passes through the offset part of the boss and through a forked end c<SP>2</SP> of the handle. A stud c<SP>4</SP> provided at the end of a slot c<SP>3</SP> in the handle, engages an aperture e<SP>2</SP> in a protruding tongue e<SP>1</SP> on the spring catch c. The spring catch is secured to the spindle by a screw f which passes through a hole in the outer limb and clinches the inner limb against both the spindle a and the boss b. The handle c may be positioned on either end of the spindle a for left or right-hand operation.
Patent HK-132795-A (HK)
Title: Substituted bridged-diazabicycloalkyl quinolone carboxylic acids
Inventor: JEFSON MARTIN RAYMOND
IPC: A61K31/535
Filed: 1995-08-24
Abstract: Antibacterial compounds have the formula <CHEM> wherein R<1> is hydrogen, a pharmaceutically acceptable cation, or alkyl; A is CH, CF, CCl or N; Y is alkyl, haloalkyl, cyclopropyl, vinyl, methoxy, N-methylamino, p-fluorophenyl, p-hydroxyphenyl or p-aminophenyl; or A is carbon and is taken together with Y and the carbon and nitrogen to which A and Y are attached to form a five to seven membered ring which is optionally substituted; and R<2> is a bridged-diazabicycloalkyl group.
Patent HU-T64750-A (HU)
Title: Process for the production of substituted benzoyl-benyole, biphenyl- and 2-oxazole-alcanic acid derivatives and of medical preparatives containing them
Inventor: FAILLI AMEDEO ARTURO
IPC: A61K31/47
Filed: 1990-10-27
Abstract: There are disclosed compounds of the formula: A(CH2)nO-B, wherein A is phenoxyethyl, phenoxyphenyl or a group having formula (a), wherein X is -N- or (b); Z is (c), (d), (e), (f), -S- or -O-; R<1> is hydrogen, lower alkyl or phenyl; R<2> is hydrogen or lower alkyl; or R<1> and R<2> taken together form a benzene ring; R<3> is hydrogen or lower alkyl; n is 1 -2; B is (g), (h), (i) or (j), wherein R<4> and R<5> are each, independently, hydrogen or lower alkyl; R<6> is halo or nitro; R<7> is (k) or (l); R<8> is lower alkyl; m is 0-3; and the pharmacologically acceptable salts thereof, and their use in the treatment of inflammatory conditions, such as rheumatoid arthritis, ulcerative colitis, psoriasis and other immediate hypersensitivity reactions; in the treatment of leukotriene-mediated naso-bronchial obstructive air-passageway conditions, such as allergic rhinitis, allergic bronchial asthma and the like; and as gastric cytoprotective agents.
Patent HU-T35055-A (HU)
Title: Electromagnetic metal melt pump, for suction and feeding of metal melts from furnaces
Inventor: RONAFOELDI ARNOLD
IPC: H02K44/06
Filed: 1983-05-04
Abstract: An electromagnetic metal melt pump for pumping and delivery molten metal from a furnace, having a ground plate, an inductor attached to the ground plate, an inductor attached to the ground plate and including a laminated iron body having slots in which a multiphase winding is placed. A metal melt tank made of magnetizable material is provided with heat insulation and is attached to the laminated iron body. A suction tube (7) is coaxially placed in the metal melt tank (3), the suction tube (7) comprises three main parts: the first part is a suction tube (7c) having a volume (V4) for closing the magnetic circuit of the inductor between points A and B which determine the immersing depth; the second part is a buffer tank (7b) having a volume (V1) to produce a reduced pressure space between points B and C; the third part is a suction tube (7a) having a volume (V2) for creating a reduced pressure in the suction tube (7) immersed into the metal melt of the furnace. The suction tube ( 7) is provided with controllable heaters (7d) and with heat insulation (7e). The ground plate (1) is fixed on a lever and tilting plate of a lever equipment (8a). The suction tube (7) is attached to a lever rod (8b) of the lever equipment (8), the lever rod (8b) can be rotated around its axis (FIG. 1).
Patent HU-T36072-A (HU)
Title: Method for producing masses and powders forming gel from clay minerals and organic polymers
Inventor: LIBOR OSZKAR
IPC: C08J5/10
Filed: 1983-05-15
Abstract: Powders and compsns. forming stable gels with reversible water-uptake are prepd. by: a) treating clay minerals contg. more than 15 wt.% water with 0.05-100 wt.% based on the clay minerals of water soluble polymers capable of reacting with the clay, by adding not more than 50% of the polymer material as aq. soln. to the clay before or during the activation of the clay, and the rest of the polymer after the activation process is terminated, or b) by adding to clay minerals in the pre-activated state and contg. more than 45 wt.% water, with intensive stirring 0.05-100 wt.% based on the clay of water soluble polymer capable of reacting with the clay minerals, and opt. drying the resulting mixt. - Useful clay minerals are clays with a three-layer structure and/or swellable chain silicates.
Patent HU-T51600-A (HU)
Title: Process for production of derivatives of sulphonanilid with effect decreasing of blood-pressure and medical compositions containing them as active substance
Inventor: MCDERMED JOHN D
IPC: C07C311/02
Filed: 1989-04-19
Abstract: The present invention is concerned with compounds of formula (I) <CHEM>  wherein  R1 is hydrogen or C1-4 alkoxy;  R2 is carbonyl, hydroxymethylene, or methylene; and  R3 is hydrogen or hydroxy; and salts thereof, with processes for preparing same and with their use in medicine.
Patent HU-T34075-A (HU)
Title: Method and device for program controlled testing brake assembly of a motor vehicle
Inventor: FLAMISCH OTTO
IPC: G01L5/28
Filed: 1982-07-27
Abstract: 1. A process for the program-controlled regulatory testing of motor vehicle brake devices on a roller test frame for measuring braking force and for evaluating the measurement results, wherein the associated value pairs of the brake force and the brake pedal force or the brake chamber pressure are ascertained by means of rapidly successive measurement value readings, characterized in that the ascertained brake pressure values are corrected according to an undesired deviation of pedal force or of the brake chamber pressure, and that, lastly, from the corrected brake pressure values the limit and mean values of the brake forces, the percentage value of brake pressure fluctuation about the mean value and the percentage deviation between the mean values of the brake force taken at both sides are determined.
Patent HU-T45488-A (HU)
Title: Process for producing betaines
Inventor: NAGY LAJOS GY
Filed: 1986-12-30
Abstract: HUT045488 Betaine of formula (I) N-(fatty acid acyl- amino-propyl)-N,N-dimethyl-N- carboxy-methyl-ammonium -betaine, is prepd. in aq. medium at 80-100 deg.C from a cpd. of general formula (II), a N-(fatty acid -acylamino- propyl)-N,N-dimethyl -amine and 0-5 mol.% excess of chloroacetic acid in the presence of 1-5 mol.% of a weak organic, pref. acetic acid (mol.% - are based on cpd. (II)). Following the combination of cpd. (II), chloro-acetic acid and acetic acid, sodium hydroxide is added stepwise to neutralise the chloroacetic acid.
Patent HU-T56087-A (HU)
Title: Process for producing pyrimidinium derivatives and pharmaceutical compositions containing them
Inventor: HARGREAVES RODNEY BRIAN
IPC: C07D413/04
Filed: 1990-12-07
Abstract: This invention concerns compounds of the formula I: <CHEM> wherein R<1> is (1-10C)alkyl, (3-8C)cycloalkyl, (3-8C)cycloalkyl-(1-4C)alkyl, phenyl or phenyl(1-4C)alkyl, the phenyl moiety of the latter two optionally bearing one or more substituents; R<2> is hydrogen, (1-4C)alkyl, amino or (1-4C)alkylamino; R<6> is (1-4C)alkyl, amino or (1-4C)alkylamino; Q is a group of formula II, in which case R<3> and R<4> are independently hydrogen, (1-4C)alkyl, phenyl or benzyl the phenyl moiety of the latter two optionally bearing one or two substituents; R<5> is hydrogen, (1-4C)alkyl or (2-4C)alkenyl; A and B are independently ethylene or trimethylene; Z is a direct bond between A and B, or an oxy, thio, carbonyl, methylene, ethylenedioxymethylene, ethylidene, or isopropylidene link, or Z is a group of the formula =N.M in which M is hydrogen, (1-6C)alkyl, phenyl or benzyl, the phenyl moiety of the latter two optionally bearing one or two substituents; or Q represents a saturated 9- or 10-membered bicyclic amino group, which is unsubstituted or is substituted by one or two substituents; and Y is a physiologically acceptable anion. The invention also includes certain closely related anhydro-base derivatives which, like the compounds of formula I, possess beneficial effects on the cardiovascular system (and in particular beneficial effects modulated via the sino-atrial node). Also included are pharmacuetical compositions containing compounds of formula I (or a related anhydro-base) as active ingredient, and processes for the manufacture of the various novel compounds.
Patent HU-T60114-A (HU)
Title: Method for yielding active ingredient being in plant-part
Inventor: SARUDI IMRE
IPC: A23L27/16
Filed: 1990-12-07
Abstract: The plant aggregate is ground and mixed with a water coating cpd., e.g. CaCl2, with quartz sand and with oenothera oil,. The solid phase is sepd. by filtration
Patent ID-23583-A (ID)
Inventor: WALLAYS NELE
IPC: B26D3/24
Filed: 1999-08-12
Abstract: A pastry cutter set (10) with combined storage case and support (14) includes cutters (12) each having a closed peripheral wall (16) suitable for stamping corresponding shapes from rolled pastry dough. Two sizes are provided for each shape, with these sizes permitting nesting of the smaller cutters within the corresponding larger cutter. The case (14) provides a convenient place for storing stacked sets of the nested cutter (12). The case additionally includes mounting studs (46) extending therefrom. The cutters (12) include appropriate apertures (30) for receiving the mounting studs (46) to thus mount one or more cutters upon the case for easier manipulation and multiple stamping. <IMAGE>
Patent JP-H11199913-A (JP)
Title: Method for desulfurizing molten iron
Inventor: SANO MASAMICHI
IPC: C21C1/02
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a new desulfurizing method of molten iron which can desulfurize the molten iron, molten steel, etc., at a comparatively low cost without using slag-forming material of lime, soda ash, etc., and such expensive desulfurizing agent as metallic Mg, metallic Ca. SOLUTION: Metallic vapor produced by mixing and heating oxide or carbonate of alkaline metal and alkaline earth metal and solid reducing agent and reducing the oxide or the carbonate, is injected into the molten iron by using inert gas as carrier gas. Further, into a refractory-made vessel 1 for reduction, in which at least the foot part thereof is dipped into the molten iron and a gas introducing hole 3 at the upper part and a gas discharging hole 4 at the foot part are provided and if necessary, a heating means 5 is provided in the inner part, the mixture of the above oxide or carbonate and the solid reducing agent are filled up, and the inert gas is supplied while heating, to execute the injection of the above reduced and produced metallic vapor into the molten iron.