baber/WOPTO huggingface dataset:
Patent GB-722648-A (GB)
Title: Bi-coin prepayment mechanism for a gas or similar meter
Inventor: JOHNSON DONALD EDGAR
IPC: G07F15/02
Filed: 1953-09-08
Abstract: 722,648. Prepayment gas &c. meters. WILSON GAS METERS, Ltd., G. Sept. 8, 1953 [Jan. 3, 1953], No. 232/53. Class 27. Rotary bi-coin prepayment mechanism for a gas or similar meter has a single depressible spring-loaded coin slide 25 carrying a pin 32 co-operating with a cam slot 33 in a first pivoted trigger 34 so that when a coin of smaller diameter, e.g. a sixpence, is inserted the pin moves to the end of a portion 33a of the slot to operate the first trigger and, when a coin of larger diameter, e.g. a shilling, is inserted, the pin moves into an inactive portion 33c of the slot to return the pivoted trigger and then moves along the slot until it engages the end 35 of a slot 48 in a second spring-returned slidable trigger 36 and operates the latter. If a coin slightly larger than a sixpence, e.g. a farthing, is inserted, the pin will move into and remain in the inactive portion of the slot. The first trigger 34 is pivoted at 38 and engages the quantity wheel 45 and the second trigger, which is returned by a spring 44, slides between parallel plates 21 and engages both quantity wheels 45 and 46. The pivotal movement of the first trigger 34 is limited by a pin 40 engaging slots 41 and 42 in the two triggers. In order that the mechanism may be operated by sixpences only or shillings only, a plate 50, having a projection 51 for co-operating with a projection 52 on the coin slide and normally. secured in inoperative position, can be secured in one of a pair of holes so that either the slide cannot move beyond the sixpence position or cannot move back into the shilling position.
Patent GB-695261-A (GB)
Title: Improvements in grinding and milling machines
IPC: B24B7/22
Filed: 1952-01-03
Abstract: 695,261. Milling. KEARNS & CO., Ltd., H. W., and KEARNS, Sir H. W. L. April 23, 1952 [Jan. 3, 1952], No. 238/52. Class 83 (iii). [Also in Group XXIII] A peripheral milling cutter h, Fig. 1, is rotatable in a head-stock g with its axis parallel to that of a bar f, along which the headstock can be displaced, extending above a transversely adjustable work-table c, journaled in slides d<SP>1</SP>, d<SP>2</SP> vertically displaceable in unison on columns a<SP>1</SP>, a<SP>2</SP>, and provided with means for angular displacement about its own axis. This means comprises a worm-gear j, k, Fig. 4, which enables fine depth-of-cut adjustments to be made, coarse adjustment being effected by rotation of screws e in engagement with the slides d<SP>1</SP>. d<SP>2</SP>. An extra fine adjustment may be obtained by disengaging the hand wheel m for the drive j, k and using an additional wormgear n, o. The headstock is displaced along the bar f by a motor i. A horizontal boring machine, Fig. 7, can be adapted to serve as a milling machine by mounting the bar f between the boring-spindle slide u and the rotary bearing slide w, the bar being rotated by the hand wheel operated by turning gear z<SP>1</SP> of the chuck y. A cup-type grinding wheel t may also be mounted on the headstock which is fitted with a spirit level to enable it to be set in a vertical position.
Patent GB-1097941-A (GB)
Title: Improvements in or relating to sieves for the separation of suspended granular substances from a suspension
Inventor: JACHNA WACLAW STEPHAN
IPC: B01D29/00
Filed: 1965-01-04
Abstract: 1,097,941. Sieve. BIURO PROJEKTOW ZAKLADOW PRZEROBKI MECHANICZNEJ WEGLA "SEPARATOR". Jan. 4, 1965, No. 328/65. Heading B1D. A sieve comprises two or more frusto conical sieve elements 33, 34 (Fig. 7) each with a different apex angle and concentrically disposed one above the other and connected with one another, the diameter of the upper sieve element being greater than or equal to the diameter of the lower sieve element in the plane of their connection, slits a (embodiment of Fig. 5) parallel or nearly parallel to the generatrix of the elements 33, 34 a gutter around the upper rim of upper element 33 (Fig. 7), and substantially tangential conduit feed means 27 (Fig. 5) or 37 (Fig. 7). In Fig. 5, semicircular strip members 28 are pivoted at their mid points 29 so that they can be adjusted to gradually narrow the channel space from either conduit 27. In Fig. 7, slurry may be introduced at such a speed through conduit 37 that clarified liquid spills over flange 35. The embodiment of Figs. 1 and 2 (not shown) comprises a rotatable feed conduit (7) and the embodiment of Figs. 3 and 4 (not shown) comprises a two way feed conduit with a flap valve (18).
Patent GB-1029811-A (GB)
Title: Improvements in hospital appliances
IPC: A61B19/02
Filed: 1962-01-04
Abstract: 1,029,811. Air curtains. J. E. FIRMAN. April 4, 1963 [Jan. 4, 1962; Dec. 11, 1962], Nos. 373/62 and 46720/62. Heading F4V. [Also in Division A5] A hospital appliance comprises an openfronted container 20 and means for producing a curtain of sterilized air 46 extending across said open front including an air inlet 51 at one edge of said open front, an air outlet 56 at the opposite edge of said open front, an air filter unit 64 capable of trapping bacteria and viruses positioned in a duct 36 in communication with said air outlet and inlet and an air blower 68 having an air inlet 74 in said duct, said blower being in communication on its inlet side with said filter and on its outlet side with said air inlet. The duct 36 may have an air damper 40 with a louvred outlet 38. The air filter may also act as a deodorizer and the container 20 may include a germicidal lamp.
Patent GB-656425-A (GB)
Title: Improvements relating to illuminated signal devices for railways and the like
IPC: B61L9/04
Filed: 1949-01-06
Abstract: 656,425. Route indicators. WESTING- HOUSE BRAKE & SIGNAL CO., Ltd., and PETER, L. H. Jan. 6, 1949, No. 376. [Class 105] A wayside indicator to denote the route set up comprises an appropriate number of bars 1 of transparent material suitably disposed in line with a common apex, each bar having lines or bands 4 etched or otherwise formed on its rear surface and being adapted to be supplied with light from its individual end-on lamp 8 whereby the bar becomes illuminated in a band-like manner by the internally reflected light being scattered at the lines or bands. The bars and the individual lamps may be mounted in individual compartments 5 of a box 3 mounted on the top of a colour light traffic signal 9.
Patent GB-554726-A (GB)
Title: Improvements relating to furnaces for heating metals and the like
IPC: F27B9/24
Filed: 1942-01-13
Abstract: 554,726. Roller-way conveyers. ELECTRIC RESISTANCE FURNACE CO., Ltd., and MILLAR, W. J. Jan. 13, 1942, No. 495. [Class 78 (i)] [Also in Group XII] A roller conveyer for conveying trays of metallic material or articles to be heat treated through a furnace comprises roller units extending across the width of the furnace and consisting of lateral and intermediate rollers 1, 2 having spindles 4 mounted in bearings 5, the spindles being coupled to intermediate shafts 8 and to end shafts 11 which are coupled to driving spindles 14 provided with driving sprocket wheels 15. As shown, the spindles 4 have square ends 6 engaging with square sockets in the ends of the shafts 8, 11. The sprocket wheels 15 are driven by chain-gearing and jockey pulleys 17 maintain the chain in contact with the sprocket wheels.
Patent GB-571364-A (GB)
Title: Improvements in shoes for overall chains or girdles for vehicle wheels
IPC: B60C27/08
Filed: 1944-01-11
Abstract: 571,364. Wheel tyres. KENNEDY, D. S. Jan. 11, 1944, No. 544. [Class 144 (ii)] Tread bands.-The groundengaging shoes of tread bands, of the kind described in Specifications 354,865, [Group XXXI], 465,639, 522,670 and 555,250, stated to be especially for use on amphibian landing-craft, comprise pairs of twisted elements cranked to engage the tread and shoulders of the tyre and formed with flat inner and outer ends. ,The inner ends are hingedly-connected along the centre-line of the tread, and the outer ends support guide-straps for the side retaining-chains. In the form shown in Figs. 1 and 2, each shoe-element comprises a twisted portion a cranked at a<3> to embrace the tread and shoulder-portion of the tyre T, the inner ends a<1> being hinged by loops d to a shackle e. Correspondingly-bent plates f, fitted at the edges of the shoe-elements, are secured to the loops d and carry straps g for the side retaining-chains h. The outer ends of the shoes and plates f, which are outwardlyflared to clear the tyre-walls, are connected by plates i. In the modification shown in Figs. 6 and 7, the shoes are of twin form, the adjacent elements a, b converging from the tread to their outer ends where they are joined by riveted-on plates i, the chain-housing straps g being secured directly to the shoe members without the use of side-plates (f).
Patent GB-645890-A (GB)
Title: Improvements in or relating to tubular scaffold frame units for use in erecting tubular scaffolding structures
IPC: E04G5/02
Filed: 1948-01-08
Abstract: 645,890. Scaffolding frame units. BURTON, J. Jan. 8,1948, No. 566. [Class 20(ii)] A scaffolding frame unit of the type comprising a pair of tubular uprights 10, Fig. 1, connected by a cross member 11 and having clamps 12 supporting ledgers 13 for connecting a series of frame units, is characterised in that the portion of each of the uprights 10 beneath the cross member 11 comprises a pair of tubes 37, 38 in side by side overlapping relationship, the upper end of the tube 38 and the lower end of the tube 37 each having permanently secured thereto a clamp 39 adapted to releasably clamp one tube to the other and to permit of their relative vertical adjustment. According to the Provisional Specification the two clamps may be permanently secured to the same tube. The lower end of the tube 38 is provided with a spigot 33, Fig. 2, with an end hemispherical part 22 engaging the upwardly turned edges of a central hole in a base plate 23, the end 22 being formed with a dependent head 25 engaging a washer 26 which secures the plate 23 to the tube 38, the arrangement permitting a limited universal angular adjustment of the plate 23 in relation to the tube 38. The lower of the clamps 39 may be arranged to carry further clamps for connecting them to ledger tubes. The frame unit may have two cross members in which case the overlapping tubes 37, 38 are disposed below the lower of the cross members. Specification 641,984 is referred to.
Patent GB-1146086-A (GB)
Title: Method of forming a continuous elongated passageway through a metallic member
IPC: B23K10/00
Filed: 1967-01-05
Abstract: 1,146,086. Cutting and welding by fusion. GENERAL MOTORS CORP. 5 Jan., 1967 [9 Feb., 1966], No. 637/67. Headings B3R and B3V. An enclosed base 42, Fig. 4, is formed in a metallic member 2011 by relative movement between a plasma arc torch 22 and the member 2011 to produce partial penetration of the member 20<SP>11</SP>, the action of the torch being such that the plasma gas maintains an open bore 42 while the fused metal solidifies to enclose the bore 42. The metal is titanium alloy. The torch comprises a water-cooled constricting nozzle 8, Fig. 2, surrounding a tungsten electrode 2. Argon or an argon-helium mixture is passed through the nozzle 8. Argon is also fed through an outer nozzle 12 having a porous member 14 producing laminar flow.
Patent GB-199676-A (GB)
Title: Improvements in beam compasses
IPC: B43L9/04
Filed: 1923-01-08
Abstract: 199,676. Akashi, K. Jan. 8, 1923. Beam compasses.- The instrument comprises a hollow tubular beam 1, Fig. 1, within which are slidably mounted the two members 2 each provided with a threaded pin extending through a longitudinal slot 1<1> in the beam. The pins carry the compass point 5 and the pen &c. 6 and are provided with nuts 4 by which they are clamped in adjusted position within the beam. In the modification shown in Figs. 6 and 7 each of the sliding members 2 is adjusted by a roller 11 having a roughened edge and extending through the slot 1<1> and the member 2. The roller is pressed against the inner surface of the beam by a spring member 12 in which it is mounted. For describing curves of large radius, two beams may be connected together by a sleeve joint 8 passing into both beams and provided with two clamping nuts 9.
Patent GB-618244-A (GB)
Title: Improved method of and apparatus for manufacturing and filling seamless capsules
IPC: A61J3/07
Filed: 1946-01-09
Abstract: 618,244. Reciprocating pumps. VAN DEN BERGH'S EN JURGENS' FABRIEKEN N. V. Jan. 9, 1946, No. 849. Convention date, Dec. 12, 1941. [Class 102 (i)] [Also in Group V] The piston of a pump 28 supplying liquid wall-forming material in a capsule-making machine is actuated by eccentric 27 through horizontal lever 25, the other end of which is supported by a coiled spring 29 acting as a safety device. The compression of the spring may be adjusted by the device 23 to vary the pump stroke and control the supply of wallforming material thereby. Similar means (not shown) control the supply of liquid capsule filling. Specification 544,507, [Group V], is referred to.
Patent GB-1359968-A (GB)
Title: Process for the production of plus - trans-chrysanthemic acid
IPC: C07C51/487
Filed: 1973-01-05
Abstract: 1359968 Chrysanthemic acid SUMITOMO CHEMICAL CO Ltd 5 Jan 1973 [7 Jan 1972] 849/73 Heading C2C  ( + ) - Trans - chrysanthemic acid is obtained by dissolving (Œ)-trans-chrysanthemic acid or (Œ)-cis, trans-chrysanthemic acid in a solvent, adding (- )-α-(1-naphthyl)-ethylamine to the solution, cooling the resulting homogeneous solution to deposit crystals of the amine salt of (+)-trans-chrysanthemio acid, decomposing the salt by an acid or an alkali, and recovering (+)-trans-chrysanthemic acid.
Patent GB-188257-A (GB)
Title: An improved garment hanger
IPC: A47G25/30
Filed: 1922-01-11
Abstract: 188,257. Vening, A. P. Jan. 11, 1922. Coat and like hangers.-In a garment hanger an addition to the bow shaped member a is provided in a pivoted spring pressed part f which is capable of forming a continuation of the arch or of forming a hook or stop for sleeveless garments.
Patent GB-1375942-A (GB)
Title: Fluid pressure seals
IPC: F16J15/00
Filed: 1973-01-05
Abstract: 1375942 Joint-making packing; pressurevessel cover REVERTEX Ltd 5 Jan 1973 [7 Jan 1972] 901/72 Headings F2B and F2P Sealing means between two members, e.g. an autoclave 1 and a cover 3 therefor, having opposed joint faces comprises an annular channel 5, 6 formed in at least one of the faces, two resilient concentric sealing rings 10, 11 disposed between the joint faces with one ring on each side of the channel, and a conduit 7, 8 leading from the channel through one of the members to a source of pressure or vacuum. The rings 10, 11 are of rubber and abut shoulders 22, 23 formed on the joint flanges 2 and 4 and the conduit 7, 8 is connected by a pipe 9 to the pressure or vacuum source. The cover 3 is closed by a cover 12 and channels 15 and 16 are formed in opposed portions 13 and 14 of the covers 12 and 3 respectively. Sealing rings 19 and 20 are arranged one on each side of the channels 15, 16 abutting shoulders (not shown) and a bore 17 in the cover 12 connects the channel 16 through a pipe 18 with a source of pressure or vacuum. In use, when the reaction mixture in the autoclave interior 21 is at or above atmospheric pressure the channels are subjected to a pressure at least as great as that of the reaction mixture. When the mixture is at sub-atmospheric pressure a partial vacuum is applied to the channels. The pressure in the channels may be varied in accordance with variation in the reaction mixture pressure and the fluid supplied may be such that in the event of a leak, it inhibits any reaction taking place or dilutes or nullifies the effect of the contents of the vessel. In a modification, Fig. 3 (not shown), a V-section channel (26) is formed in one member (24) only.
Patent GB-1031441-A (GB)
Title: Spray nozzles
Inventor: WATKINS SIDNEY CONNOR
IPC: F23D11/00
Filed: 1964-01-09
Abstract: A spray nozzle forming a fan shaped spray pattern comprises two quarter-circular resilient tubes 13 (Figs. not shown) of elliptical cross section supplied with liquid fuel by a pipe 11 and arranged with their open discharge ends facing one another. Increased fuel pressure tends to straighten the tubes.  The discharge ends of the tubes are backed by a deflector 15 fixed to the supply pipe 11 and the tubes are surrounded by a shroud 16 having air holes 17.
Patent HU-T36993-A (HU)
Title: Fungicide preparates and method for producing active ingredient
Inventor: SALZBURG HERBERT
IPC: A01N43/80
Filed: 1985-03-07
Abstract: Compounds of the formula   <IMAGE>   in which R1 is alkyl, cycloalkyl, aryl or hydrogen, R2 is -CO-R3, R3 is alkyl, alkenyl or cycloalkyl, or is phenyl which is optionally substituted, or is alkoxy or benzyl, or is phenoxy which is optionally substituted, or is phenoxymethyl, alkylamino, cycloalkylamino or phenylamino, or R1 and R2 together are a   <IMAGE>   group, R4 and R5 each independently is hydrogen, alkyl, cycloalkenyl or phenylalkenyl, or is phenyl which is optionally substituted by alkyl, halogen and/or alkoxy, or is furyl, or R4 and R5 together are alkylene having 4 to 6 carbon atoms, are fungicidally active. Those compounds wherein R3 is alkylamino, cycloalkylamino or phenylamino, with the exception of the compound in which R1 is hydrogen and R6 is phenylamino, are new.
Patent JP-S63171914-A (JP)
Title: Formation of ground using light-weight material
Inventor: MOTOMURA OSAMU
IPC: E02D3/08
Filed: 1987-01-06
Abstract: PURPOSE:To bury strong and cheap light-weight materials in the ground by a method in which expandible small synthetic resin foam pieces having reexpanding function when left in the open air are charged into bags, and the opening of the bags is closed and the small resin pieces are reexpanded to integrate with the bags. CONSTITUTION:Small expanded styrene-acrylonitrile resin pieces 6 which are heated by steam for 60 seconds are charged into a cylindrical bag 4 of woven nylon cloth from its opening 7 through a hopper 5. The opening 7 of the bag 4 is closed and the bag 4 is allowed to stand for about 2 days. The small pieces 6 are reexpanded to fill the bag 4 with the reexpanded body 8 to form a light- weight material 1. The material 1 formed by integrating the bag 4 and the body 8 closely packed into the bag 4 is buried in the ground. High-quality light-weight banking material having strength enough to stand loading and a structure enough to interrupt groundwater can thus be obtained.
Patent JP-H08187491-A (JP)
Title: Filter
Inventor: TAKAHASHI KENZO
IPC: B01D63/02
Filed: 1995-01-05
Abstract: PURPOSE: To provide filter not generating the dripping of water from an emitting orifice or the scattering of water at the time of the discharge of water and having mineral water forming function. CONSTITUTION: An annular rib 36 is provided to the periphery of the emitting orifice 35 of an emitting pipe 34 so as to cover the emitting orifice 35 to prevent the scattering of water to the outside of a container at the time of the discharge of water and a pumping-up system is employed in a water discharge means 26 and a storage container 6 is formed in a breatherable manner. The emitting pipe 34 is arranged at a position higher than the water level at the full time in the storage container 6 to make it possible to return the water in the emitting pipe 34 into the storage container 6 at the time of the stop of water by siphon effect.
Patent JP-H08189205-A (JP)
Title: Bathroom unit assembling method
Inventor: SATO YOSHINORI
IPC: E04H1/12
Filed: 1995-01-05
Abstract: PURPOSE: To provide a bath room unit assembling method which makes sure of dimensional accuracy, keeps it from being deformed during transfer or suspension, and keeps the wall panel from being damaged or cracked by suspending a bathroom unit wall part and placing it on a foor pan after laying a temporary beam across the lower part opened downwards of the bathroom unit wall part. CONSTITUTION: A bathroom unit wall part 10 is composed by assembling the wall panels which are to be provided around four sides thereof, a temporary beam 1 is laid across the lower part opened downwards of the bathroom unit wall part 10, a ceiling panel is laid on the wall panel thus assembled, the bathroom unit wall part 10 is suspended and placed on a floor pan 30, after which it is assembled. The temporary beam 1 laid across the wall part, which is made of a lengthy fixed member 11, is provided with screw holes on both ends and in the center for fixing it to the wall panels by screw. Screw holes 11a on the right end and screw holes 11b in the center are provided vertically in three rows sideways so that adjustment of the fitting position or matching of the opening dimensions of the opening part may be made.  Screw holes 11c on the left end 11c require no position adjustment because they constitute fitting nominal. Rigidity of the entire unit increased by the fitting the temporary beam 1.
Patent JP-S61165344-A (JP)
Title: Manufacture of aromatic diols and ether derivatives of same
Inventor: CHIYAARUZU BURUUSU HIRUTON
IPC: C07C67/42
Filed: 1986-01-07
Abstract: An aromatic diol, e.g. hydroquinone, or a monoalkyl ether of an aromatic diol, e.g. the monomethyl ether of hydroquinone, is produced by transesterifiying a carboxylate ester of said aromatic diol or monoalkyl ether with an alcohol or phenol such as ethanol. A newly-formed ester such as ethyl acetate is co-produced by the reaction. The carboxylate ester is preferably produced by subjecting an aromatic ketone containing a hydroxy or alkoxy radical on the aromatic ring, e.g. 4-hydroxyacetophenone, to a Baeyer-Villiger oxidation.
Patent JP-S5698215-A (JP)
Title: Curable resin composition
Inventor: IHARA FUKUJI
IPC: C08L63/00
Filed: 1980-01-07
Abstract: PURPOSE: To prepare the titled composition giving a cured product having excellent heat resistance, alkali resistance, solvent resistance, etc., by using a reaction product of a polymerizable unsaturated carboxylic acid with an epoxy compound obtained by reacting specific components, as a main component.  
     CONSTITUTION: (a) An epoxy compound obtained by reacting xylylenediamine or bisaminomethyl cyclohexane with an epihalohydrin or β-methyl epihalohydrin (e.g. N,N,N',N'-tatraglycidyl metaxylylenediamine) is made to react with (b) a polymerizable unsaturated carboxylic acid [e.g. (meth)acrylic acid, etc.] in the presence of a polymerization inhibitor at 80W160°C under stirring. The amount of the COOH group in the component (b) is pref. 0.5W1.5mol/mol of the epoxy group in the component (a). The reaction product is compounded with pref. 0.5W5wt% of a radical generator (e.g. benzoyl peroxide). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05181667-A (JP)
Title: Microprogram control part
Inventor: HIRABAYASHI TSUTOMU
IPC: G06F9/26
Filed: 1992-01-07
Abstract: PURPOSE:To reduce a step and accelerate a processing speed by suppressing a microinstruction excepting for the next. microprogram extracting operation without any branch during microprogram execution. CONSTITUTION:When a microinstruction A not to execute any branching operation is executed, first of all, the branching microinstruction signal of the microinstruction A is outputted from a branch register 4 to a next address generation circuit 6, command control circuit 7 and microinstruction execution suppress circuit 8. The next address generation circuit 6 generates an address according to the branching microinstruction signal. The command control circuit 7 decodes the microinstruction A judges suppressing conditions or the like and outputs the result to the next address generation circuit 6, etc., as various condition signals 10. When the branching microinstruction signal of the microinstruction A and the various condition signals 10 are inputted to the microinstruction execution suppress circuit 8, the microinstruction execution suppressing signal 9 is outputted, in this step, the microinstruction execution excepting for the next microprogram extracting operation can be suppressed.