baber/WOPTO huggingface dataset:
Patent GB-838394-A (GB)
Title: A process for imparting dimensional stability to textiles and a composition for use therein
Inventor: RYAN JOHN JAMES
IPC: D06M11/71
Filed: 1957-03-23
Abstract: Textiles are treated with a solution in an ionizing solvent containing (1) formaldehyde or another aliphatic aldehyde, or a substance which will yield formaldehyde, and (2) an acid salt of a polybasic acid, having a first dissociation constant in water of not less than 10-6, with a metal of which a less acid (or neutral) salt with the polybasic acid is precipitated before precipitation of the acid salt on removal of solvent from and/or on heating the solution. Alternatively, the solution may contain, in addition to component (1) above, an acid salt of a polybasic acid, having a first dissociation constant in water of not less than 10-6 (e.g. a sodium or potassium salt), and a salt of a stronger acid with a metal of which a less acid salt with the polybasic acid will first separate on removal of solvent from and/or on heating the solution.  According to a modification of the latter alternative, the material may be impregnated with separate solutions of the two salts in either order, either or both solutions containing the aldehyde or substance which will liberate formaldehyde.  A mixture of such aldehydes or substances liberating formaldehyde may be used.  After the impregnation the materials are dried and/or heated to effect reaction between the formaldehyde or other aldehyde and the material, which may be of cellulose, wool or nylon.  Polybasic acids specified are phosphoric, phosphorous, pyrophosphoric, malonic, oxalic, maleic, tartaric and phthalic.  Specified metals which will first precipitate a less acid salt of the polybasic acid are lithium, barium, calcium, strontium, lead, magnesium, zinc, copper, iron (ferrous), manganese, cadmium or cobalt.  The stronger acids specified are hydrochloric, sulphuric and nitric. Aldehydes specified are formaldehyde, acetaldehyde, propionaldehyde and glyoxal.  Substances which will liberate formaldehyde are tetramethylol acetylene diurea, sodium formaldehyde sulphoxylate, mono-methylol dimethyl hydantoin and ethylene glycol di-formal.  In typical examples: (1) (A) a viscose rayon fabric is impregnated with a lead nitrate solution, mangled and dried at 60 DEG  C., impregnated with a solution containing potassium hydrogen phthalate and formaldehyde and again mangled and dried at 60 DEG  C.; (1) (C) the fabric is passed through a solution of barium chloride, mangled and dried at 60 DEG  C., re-impregnated with a solution containing sodium hydrogen malonate and formaldehyde, again mangled and dried at 60 DEG  C., and baked at 140 DEG  C.; (3) a cotton fabric is impregnated with a solution containing formaldehyde, calcium chloride, sodium dihydrogen phosphate and the disodium salt of ethylene diamine tetra-acetic acid, dried at 60 DEG  C. and heated at 125 DEG  C. Specification 827,645 is referred to.
Patent GB-1387624-A (GB)
Title: Stroke control apparatus for hydraulic pump
IPC: F04B49/08
Filed: 1971-04-16
Abstract: 1387624 Reciprocating pumps JOSEPH  LUCAS (INDUSTRIES) Ltd 6 June 1972 9631/71 Heading F1A Apparatus for controlling the stroke of a variable stroke pump, e.g. a swash-plate pump, in both directions of flow, comprises a rod 12 for connection to the swash-plate and movable axially to vary the amount and direction of flow by a lever (44), Fig. 1 (not shown), acting via a spring assembly and abutment assembly 13, 14 on rod 12, and a sleeve 17 having a shoulder 18 in a chamber 25 connected to the outlet of the pump, increase in output pressure moving sleeve 17 and a rod 19 to the left to pivot levers 31, 37 against spring 41, so that abutments 34, 40 move towards one another to reduce or limit the displacement of rod 12 by engaging abutments 13, 14, a spring 24 biasing rod 19 and sleeve 17 to the right. Lever 31 engages lever 37 via a bearing 36. Radial clearance between a circlip 21 and a member 20 and between rod 19 and sleeve 17 permits transverse movement of rod 19 with lever abutment 33 to reduce friction and increase sensitivity. Spring 24 acts on a collar 23 with a part-spherical flange 23a pivotable in guide 22. The outlet pressure in chamber 25 also acts on a piston 28 via a pressureresponsive valve 26 and a restrictor 27. When the outlet pressure exceeds a predetermined level, valve 26 opens, and piston 28 moves rod 19 to move rod 12 to its zero-stroke position. Piston 28 is also connected to a low-pressure zone 30 via restrictor 27 and restrictor 29.
Patent GB-849243-A (GB)
Title: Improvements relating to electromagnetic relays
IPC: H01H50/40
Filed: 1958-03-26
Abstract: 849,243. Electromagnetic relays. WESTING- HOUSE BRAKE & SIGNAL CO. Ltd., and NORTON, D. J. March 26, 1959 [March 26, 1958], No. 9678/58. Class 38 (5). A relay having a non-magnetic slug 4 around the core 1 and a shunt 11 across the poles 8, 9 producing delayed attraction of the pivoted armature 12 on energization of the winding 2, has a branch magnetic circuit 3, 5 allowing quick release on de-energization. The member 3 comprises two magnetizable washers mounted on the core 1 and the member 5 is a bent steel plate which is preferably L-shaped with one leg extending along the edges of the washers 3, and is adjustably mounted on the slug 4 by bolts 7 in slots 6. On energization the flux build-up in the main circuit 14 is delayed by the slug 4 and shunt 11 and the delay is pre-set by non- magnetic inserts 10 placed between the core 1 and polepieces 8, 9 and by similar inserts (not shown) between the poles and the shunt 11. The reset time is adjustable by movement of the plate 5 to allow more or less of the decaying flux to be diverted to the path 13.
Patent GB-550987-A (GB)
Title: Improvements in or relating to machines adapted for trimming shoe soles
IPC: A43D95/22
Filed: 1941-07-31
Abstract: 550,987. Removal of dust generated in industrial processes. BRITISH UNITED SHOE MACHINERY CO., Ltd. (United Shoe Machinery Corporation.). July 31, 1941, No. 9723. [Class 8 (ii)] [Also in Group VII] In a machine for rough-rounding the heel end portion of a sole having a rotatable toothed trimming cutter comprising spaced apart arms, means are arranged to rotate with the cutter and cause a current of air to flow between the arms to carry away chips or particles trimmed from the work-piece by the cutter. The part of the sole edge being trimmed is held between a crease-guide 86, Fig. 2, rotatable in the cutter shaft and a member 72 urged towards the work by a spring. A hood 36 surrounds the cutter, except at the part where the work is presented thereto. The cutter has two arms 20, Fig. 4, each terminating in a knife edge 24 for the edge of the sole and a knife-edge 26 for sanding the upper margin thereof. Rotating with the cutter is a cutter shield 32 provided with holes 92, the axes of which are inclined inwardly and rearwardly with respect to the direction of rotation. The shield also has a pair of inclined projections 98 for deflecting chips from depressions 96 in the cutter arms. The work is gripped between the crease guide 86 carried by ball bearings on the driving shaft so that it is free to turn with the work, and the member 72 carried by a stem 56 urged towards the work by a spring 62.
Patent GB-590779-A (GB)
Title: Improvements in electron discharge devices
IPC: H05H9/00
Filed: 1944-05-19
Abstract: 590,779. High-frequency discharge apparatus. WESTERN ELECTRIC CO. Inc. .May 19, 1944, No. 9760. Convention date, May 27, 1943. [Class 39 (i)] An electron beam is caused to pass through a number of electrodes 4 ... 13 spaced so as to form a number of gaps 14 ... 22 and immersed in a high frequency field, for example in a resonator 52. The first few electrodes 4 ... 8 are arranged to act as a self-excited oscillator whereby energy is transferred from the beam to the field, in the manner described in Specification 541,271. The remaining electrodes are maintained at successively increasing negative potentials by means of the current of the intercepted electrons passing through resistances 46 ... 51, 63. The high-frequency field in the resonator and the unidirectional field in the successive gaps so act in conjunction upon the electron beam, that those electrons which succeed in passing through the electrodes possess such an increased energy that they can reach collector 60 despite its high negative potential. As shown, the device is adapted to act as a high potential generator, with output terminals 61, 62, but the device will generate X-rays if an earthed target is substituted for electrode 60 whereby the electrons passing through electrode 13 will be accelerated by the high potential difference between that electrode and the target. In a modification, electrodes 9 ... 12 are left floating in the resonator, reliance being placed on the leakage resistance of the glass wall sections to provide the biassing potentials ; in this case it is not necessary to split the resonator into insulated capacitatively coupled sections 53 ... 57. These sections may also be dispensed with if leads to the electrodes can be lead through apertures such as 59 in the wall of the resonator. The transit time of a favoured electron between each of the gaps 18 ... 22 is preferably one or more complete cycles of the high frequency oscillation. Specification 555,162 also is referred to.
Patent GB-404173-A (GB)
Title: Improvements in or relating to arrangements for minimising the rolling and pitching of ships
IPC: B63B39/08
Filed: 1933-03-31
Abstract: 404,173. Stabilizing ships. FLAMM, O., 47, Sudetenstrasse Nikolassee, Berlin. March 31, 1933, No. 9794. Convention date, May 9, 1932. [Class 113 (i).] In arrangements for minimizing the rolling and pitching of ships, pressure impulses which may be derived from compressed air, steam or explosive gases are alternately diverted on the surface of water in tubular members 1 arranged where rolling is to be modified, at the sides of the ship. The tubes are open to the sea at the bottom and the water expelled exercises a thrust opposing the rolling motion. The arrangement for controlling the pressure impulses comprises valves 8 arranged in pipes 6 between the pressure reservoir 7 and the tubes 1, these valves being alternatively opened and closed by solenoids actuated in accordance with the movements of a pendulum 10. The valves are further provided with relief ports 20 through which excess pressure is exhausted from the top of the tubes after the impulse has been imparted. Instead of the impulses being diverted directly on the water surfaces in the tubes, pistons &c. may be arranged therein. When the tubes 1 are external of the ship's hull they may be enclosed in a fairing.
Patent GB-121084-A (GB)
Title: A Simple Device for Sampling Thoroughly and Quickly.
Inventor: RILEY LOUIS JOHN
IPC: G01N1/08
Filed: 1918-06-14
Abstract: 121,084. Riley, L. J. June 14, 1918. Sampling granular and like materials.-A device for obtaining a sample of dry or moist granular and like materials throughout the whole depth of the heap or other bulk consists of a tapered tube, Fig. 1. open at both ends and having a removable handle, Fig. 2, passed through holes c, c in the side of the tube near the larger end. The tube is inserted in the heap and then carefully withdrawn, and the sample thus obtained removed through the larger end of the tube.
Patent GB-139665-A (GB)
Title: Improvements in devices or appliances for opening and closing fanlights and other hinged windows
IPC: E05F11/34
Filed: 1919-04-17
Abstract: 139,665. Showell & Sons, E., and Dowling, J. L. April 17, 1919. Pivoted window opening and closing apparatus. -A fanlight or other pivoted window is operated by a lever g<1> which is pivoted to the frame at f, and one end of which engages a slotted bracket k on the window, the other end having a forked extension engaging trunnions on a nut operated by a screw c and pulley and cord. The screw is carried in bearings in a frame a<1> on a bracket a fixed to the window frame, and the lever is pivoted in the bracket at f. The nut is held against rotation by an extension which engages a slot in the bracket. The bracket may be fixed to the face of the frame at the right hand or left hand, or to the reveal on either side by means of the car-pieces a<3>, a<4>, a<5>, to adapt the device to windows opening outwardly or inwardly. A pivoted cord-guide with projecting arms d' is provided on the screw.
Patent GB-920222-A (GB)
Title: Improvements relating to parking meters
Inventor: HEYWOOD BERNARD
IPC: G07F17/24
Filed: 1960-03-21
Abstract: 920,222. Parking meters. BLOCTUBE CONTROLS Ltd. March 13, 1961 [March 21, 1960], No. 9880/60. Class 27. A parking meter, similar to that described in Specification 775,509, is arranged to operate only on the insertion of a given number of coins and has a cam 24 which is indexed by the coins until it depresses a lever 22 and connects a drive mechanism to the pointer 1 for setting it to record the purchased time. The pointer 1 moves with a pivoted segmental plate 2 having ratchet teeth 3 and a pawl 4 is mounted on an arm 6 which is pivoted on the same axis as the plate 2 and is oscillated by the drive mechanism through about seventy degrees for each coin insertion. A lever 9 carried by the arm 6 normally acts on a pawl carrier 5 to hold the pawl 4 out of engagement with the ratchet teeth 3; a guide plate 7 acts similarly but is withdrawn during actuation of the mechanism. The lever 22 is pivoted on the plate 2 and has a finger 21 engaging in a slot 20 in the plate. Normally a spring 23 holds the lever with the finger engaging the front end of the slot 20 and, as the plate 6 oscillates on each of the first three coin insertions, a lug 10 on the lever 9 misses the finger 21 but on the return stroke a flexible blade 28 strikes one of several, say, four, pins on the cam and indexes it one step. On insertion of the fourth coin, the cam presses down the lever 22 so that the finger 21 is engaged by the lug 10 and the pawl 4 is released for engagement with a ratchet tooth 3.
Patent GB-414618-A (GB)
Title: Cork screw with cork catcher
IPC: B67B7/04
Filed: 1934-03-29
Abstract: 414,618. Corkscrews. VORMELCHER, O., Klemnitz, Germany. March 29, 1934, No. 9886. [Class 125 (ii).] A corkscrew 2 is provided in the handle with a removable device 3 for withdrawing surplus pieces of cork from the bottle. The device 3 comprises a metal tube with an enlargement 11 corresponding with an external sieve 9 for locating it within the handle 1. A tapered rubber disc 6 is carried at one end, which is used for catching the pieces of cork when that end is placed in the bottle neck. Holes are provided under the sieve 9 and the device has a central bore 8 covered by a sieve 10 ; consequently liquid trapped by the device is returned to the bottle there through.
Patent GB-434966-A (GB)
Title: Improvements in or relating to apparatus for forming cylindrical or tube-like articles of paper or the like
IPC: B31C1/00
Filed: 1934-03-29
Abstract: 434,966. Paper &c. tubes &c. BERLINER MASCHINENBAUAKT.-GES. VORM. L. SCHWARTZKOPFF, 23, Chausseestrasse, FRANZ, A., 40, Achtermannstrasse, Pankow, and DEBUS, K., 25, Nimrodstrasse, Waidmannslust, all in Berlin. March 29, 1934, No. 9918. [Class 99 (ii)] In apparatus for forming tube - like articles such as paper &c. bottles in which a paper blank is wound upon an intermittently rotated mandrel 1, Fig. 3, adhesive is applied to the paper by a roller 12 which dips in an adhesive trough 13 and is adapted to be rotated continuously at a constant low speed during the periods of dwell of the mandrel and to be rotated at a higher speed in substantial synchronism with the mandrel during rotation thereof. A low-speed shaft 2 drives the mandrel through an eccentric 3, toothed bar 4, pinions 5, 7 on a shaft 6, pinions 8, 10 on a shaft 9, and a pinion 11 on the mandrel itself, one-way mechanism being embodied in the hub of the pinion 7 or connected therewith so that this pinion, and consequently the mandrel, is driven only when the shaft 6 is rotated in an anticlockwise direction. The roller 12 is also rotatably driven by the shaft 2 through bevel gearing 17, shaft 18, gearing 19, a coupling 20, Fig. 5, and pinions 16, 15, or alternatively it is driven by the mandrel pinion 11 through pinions 21, 22, 23, a coupling 24, and the said pinions 16, 15, the couplings 20, 24 being so constructed that the pinion 16 takes whichever of the two drives is the faster. As shown in Figs. 5 and 6, each coupling 20, 24 comprises spring-pressed shoes 26 which are carried by bolts 25 on the gears 19, 23 and have tapered peripheries engaging similarly-shaped annular grooves 27 in members 28, 29 bolted to the pinion 16.
Patent GB-284617-A (GB)
Title: Improvements relating to stockings or socks
IPC: A41B11/02
Filed: 1927-04-11
Abstract: 284,617. G³nther, T., G³nther, K., G³nther, R., G³nther, E., Auerswald, (nÚe G³nther), H., and Vetterman, (nÚe G³nther), F., (trading as G³nther, T. [Firm of]). Feb. 1, 1927, [Convention date]. Stockings. - In stockings with a reinforced sole, the reinforcement is carried beyond the side seam 1 in the form of a narrow strip which may extend from the point 4 to the point 3 thereby particularly strengthening the heel angle 2, or may extend up to the reinforced toe at the point 6, or may extend to the top 5 of the high heel part.
Patent GB-789890-A (GB)
Title: Sanitary towels
IPC: A61F13/15
Filed: 1955-04-05
Abstract: The overlapped edges of the wrapper of a sanitary napkin are secured by applied adhesive which penetrates through to the outer surface of the absorbent filling, and is applied as a straight or undulating band over the entire length of the wrapper.
Patent HK-152395-A (HK)
Title: Bone marrow suppressing agents
Inventor: SIMON JAIME
IPC: A61K31/675
Filed: 1995-09-21
Abstract: The invention concerns a method for suppressing bone marrow which comprises administering to a mammal at least one bone marrow suppressing complex of a radionuclide selected from Samarium-153, Gadolinium-159, Holmium-166 and Yttrium-90 and at least one macrocyclic aminophosphonic acid ligand containing the 1,4,7,10-tetraazacyclododecane moiety, or a physiologically acceptable salt thereof. Suitable compositions for use in this method are also provided.
Patent HU-T58049-A (HU)
Title: Process for producing guanidine derivatives and insecticidal compositions comprising same
Inventor: KANDO YASUYUKI
IPC: C07C335/40
Filed: 1991-04-12
Abstract: Novel Intermediates <CHEM> wherein R is a substituted or unsubstituted hydrocarbon residue or acyl group; X is an electron withdrawing group; Y<1> and Y<2>, which are the same or different, are each independently oxygen or sulfur; and A is a substituted or unsubstituted, divalent hydrocarbon residue have potent reactivity, this being useful in preparing guanidine derivatives.
Patent HU-T49611-A (HU)
Title: Process for producing oxetanocin deriatives and pharmaceutical composition comprising such compounds
Inventor: SAITO SEIICHI
IPC: C07D305/10
Filed: 1989-03-23
Abstract: Oxetanocin-related cpd. of formula (I) and their salts are new. R1 = CH2OH or CH2OCO (alkyl); Y = C=CH2, C=O or -C(R2)(R3)-; provided that R2 = H, OH or CH2OH and R3 = H, OH, halo, CH2OH, lower alkyl opt. substd. by halo, CH2-N3, N3, COOH, NH2, CH2OSO3H or CH2OCO (lower alkyl; B = a residue of purine base; provided that R1 and R3 are not both CH2OH. B = a residue of adenine base, guanine base, hypoxanthine base or 2-aminoadenine base. Also claimed is a pharmaceutical compsn. comprising an oxetanocin-related cpd. of formula (I) where R1 = R1a=CH2OH, CH2OCO (alkyl) or CH3; Y = as above; provided that R2 = H, OH, or CH2OH and R3 = R3a H, OH, halo, CH2OH, lower alkyl opt. substd. by halo, CH2N3, CH2f, N3, COOH, NH2, CH2OSO3H or CH2OCO (lower alkyl).
Patent HU-T62539-A (HU)
Title: Process for producing tectoalumosilicate cement
Inventor: SCHWARZ WOLFGANG
IPC: C04B7/345
Filed: 1991-08-24
Abstract: PCT No. PCT/EP91/01607 Sec. 371 Date Jun. 9, 1992 Sec. 102(e) Date Jun. 9, 1992 PCT Filed Aug. 24, 1991 PCT Pub. No. WO92/04300 PCT Pub. Date Mar. 19, 1992.A tectoaluminosilicate cement which consists of K, Ca and aluminosilicates plus, optionally, Li, Na and Mg, contains: a phyllosilicate dehydroxylated at a temperature between 500 DEG  and 900 DEG  C., reactive amorphous silica, reactive calcium silicate glass or reactive calcium aluminosilicate glass with a Ca:Si ratio of >/=1 and alkali silicate with the total formula: a(M2O) * x(SiO2) * y(H2O) in which M=Li, Na or K, a=0-4, x=0-5 and y=3-20, the overall Si:Al ratio being >/=1. The tectoaluminosilicate cement preferably alkali hydroxide. The dehydroxylated phyllosilicate is a metakaolin giving tectosilicate structures. The reactive amorphous silica is a dealuminated phyllosilicate, a fly ash dealuminated with mineral acids, where applicable, a fine-grained crystalline form of SiO2 contained in calcinated clays, a silicic acid gel, thermally activated by alkali-activated aluminosilicate, obtained by sintering an aluminosilicate with alkali carbonate at a temperture between 800 DEG  and 1,200 DEG  C., the alkali and aluminosilicate components being mixed in the ratio 1:6 to 1:1, and/or microsilica ("silica fume"). The alkali metal activator may be prepared in situ from the dealuminated phyllosilicate and/or from the silicic acid gel in the presence of the alkali hydroxide. A bonding matrix obtained from the tectoaluminosilicate cement by reacting with water in the ratio 3:1 to 6:1 consists essentially of the formula: (Li, Na)0-7K1-6Mg1-0Ca3-0[Al4Si6-14O21-36].(0-15H2O).
Patent HU-H3433-A (HU)
Inventor: LADANYI GYULA
IPC: H05K1/14
Filed: 1988-05-16
Abstract: A találmány tárgya berendezés ipari automatikai és folyamatszabályozási rendszerek kialakítására. A találmány szerinti berendezés lényege az l.ábra szerint az, hogy önmagában ismert - általában szabványos - műszerházat, müszervázat ill. müszerszekrényt és ezekben - célszerűen vezetősínben /5/ elrendezett szabványosított méretű számitógépkártyákat /4/ tartalmaz, mimellett legalább egy szabványos számitógépkártya /4/ hátsó szélén szabványos számitógépcsatlakozón /8/ keresztül átvezetőkártya /5/
Patent HU-T61336-A (HU)
Title: Agistatines: new metabolites of fusarium strains, pharmaceutical compositions comprising such compounds and process for producing same
Inventor: ZEEK AXEL
IPC: C07D493/08
Filed: 1991-12-13
Abstract: It is possible with the aid of a Fusarium strain to prepare metabolites of the following formula I <IMAGE>  in which     R<1> is hydrogen or hydroxyl,   R<2> is hydroxyl or an oxo group, R<3> is methoxy or hydroxyl or, together with R<1>, forms an ether bridge and   R<4> is hydrogen or hydroxyl, R<5> is hydrogen or, together with R<4>, represents an additional bond and   R<6> is hydrogen or, together with R<3>, is an additional bond.   The metabolites are to be used, in particular, for inhibiting cholesterol biosynthesis.
Patent HU-T47407-A (HU)
Title: Method for preserving shelled maize with the omission of artificial drying
Inventor: TAMAS KAROLY
IPC: A23K1/00
Filed: 1986-09-23
Abstract: Corn can be preserved in moist, rather than high energy demanding artificially dried state, by adding 4-14 vol.% of the final total of a concentrate. This contains 8-11 vol.% ammonia, 56-65 vol.% of coarse corn-meal, 24-33 vol.% water and opt. 4-12 vol.% carbonide.The final mix is kept under cools of pref. in a silo. - Two most suitable examples are: 35-40 vol.% (25%) ammonia soln., 60-65 vol.% coarse meal, or 35-40 vol.% (25% ammonia soln., 50-60 vol.% coarse meal and 4-12 vol.% carbonate.