baber/WOPTO huggingface dataset:
Patent GB-265524-A (GB)
Title: Improvements in method and means for inserting a new wire in removable type fourdrinier paper making machines
IPC: D21F7/00
Filed: 1925-08-05
Abstract: 265,524. Marks, E. C. R., (Beloit Iron Works). Aug. 5, 1925. Fourdrinier paper machines; wire cloths; couch rolls.-In Fourdrinier paper machines provided with means for withdrawing the frame laterally for applying a new wire, means are provided for lifting the couch roll clear of its bearing at one end, and, by the use of a carriage 12, Fig. 2, in which the new wire is supported, the wire is looped around the couch roll and then run along the under-frame of the machine to the breast roll end, the wire being then opened out and supported as shown in Fig. 1. by light poles 15 suspended by hangers 10 for the frame to be run back into position. The wire is folded around the poles 2, 26, Fig. 7, mounted in reel rollers 24 by which it is run along the frame to open out the wire. The front couch roll bearing may be supported on a removable block, and the raising of the couch roll may be effected, as shown in Fig. 8. by means of a pipe or rod 42 coupled to the front bearing 34 of the couch roll 31, and lifted by a hoist 44 with the wire 37 in the position shown, when the wire may be run into position under the couch roll, the wire which has been folded on poles 38 being then run along the under-frame into position by reel rollers 39.
Patent GB-492578-A (GB)
Title: A combined heel and waist support for footwear
IPC: A43B23/22
Filed: 1938-01-06
Abstract: 492,578. Boots &c. DANKS, J. Jan. 6, 1938, No. 374. [Class 17 (ii)] A combined heel and waist support for footwear comprises an angle-shaped member one arm 1 of which extends a substantial distance along the waist and has attaching spikes 5 cut from the longitudinal edges of the arm and turned upwards about an axis lying transversely of the support. One or two spikes may be provided on each side. A spike 4 may be provided at the forward end of the arm 1.
Patent GB-1271632-A (GB)
Title: Metallizable polyolefins
IPC: H05K1/03
Filed: 1970-01-05
Abstract: 1,271,632. Metal-plated polyolefin articles. AVISUN CORP. 5 Jan., 1970 [6 Jan., 1969], No. 432/70. Heading C3P. [Also in Divisions C6-C7] Compositions suitable for making metallizable articles comprise (1) a crystalline polymer of a C 2-8  olefin and (2) 1 to 55 weight per cent of a compatible modifier selected from polyterpene resins, rosins, disproportionated rosins, polymerized rosins, hydrogenated rosins, dirosin amines, rosin amides, ester gums and defined petroleum resins having a molecular weight less than 3000. The polyolefin may be a polymer of ethylene, propylene, butene-1, 3-methylbutene-1 and/or 4-methylpentene-1, 1, or a copolymer thereof with methyl methacrylate, ethyl acrylate, acrylonitrile or vinyl acetate. The compositions may also contain non-ionic surface-active agents, stabilizers, plasticizers and fillers, e.g. talc, titanium dioxide, calcium carbonate, bentonite, clay, wood flour and asbestos; and may be made into shaped articles and metallized by plating or vacuum metallizing. Many suitable modifiers are listed and examples describe compositions comprising dialkyl thiodipropionate, 2,6 - di - t - butyl - 4 - methylphenol, calcium stearate and titanium dioxide or (2) t-octylphenol/ethylene oxide condensate, together with polypropylene and (1 and 2) polyterpene resin, (5 and 13) polymerized wood rosin, (6) disproportionated wood rosin, (7) tall oil rosin, (8) heat-treated tall oil rosin, (9) gum rosin, (10 and 11) wood rosin, (12) heat treated wood rosin, (16) hydrogenated rosin, (17 and 18) glycerol ester of hydrogenated rosin, (19) dirosin amine, (20) hydrogenated rosin diamide of ethylene diamine, (21) hydrogenated rosin monoamide of ethylene diamine, (22, 23 and 26) petroleum resins, (24) vinyl toluene/α-methylstyrene copolymer, and (27) styrene/acrylonitrile/indene copolymer; and together with propylene/ethylene terminal block copolymers and (3, 4 and 15) polyterpene resins, (14) pine wood rosin, (25) vinyltoluene/α-methyl styrene copolymer and (28 and 29) petroleum resins.
Patent GB-1125681-A (GB)
Title: Bearing devices
IPC: F15B21/00
Filed: 1967-01-04
Abstract: 1,125,681. Recording and play-back. INTERNATIONAL BUSINESS MACHINES CORP. 4 Jan., 1967 [10 Jan., 1966], No. 443/67. Addition to 1,112,208. Heading G5R. A flexible magnetic surfaced web 10 is fed through a shoot 11 to an opening 25 between a drum 17 and a shroud 14. Jets of air which blow from ports 43 force web 10 towards the drum surface to which it adheres, this surface being formed with grooves 26, so that the web moves at the same angular velocity as the drum. After leaving ports 43 the web is moved by centrifugal force towards the surface 61 of shroud 14. Vacuum ports 44 are provided in a concave surface of a movable head assembly 16 to precisely control the spacing of the web from the read and write heads. After passing head assembly 16 the leading edge of web 10 will either pass through slot 24 into exit shoot 12 if atmospheric pressure is maintained at ports 46a or if a valve A 2  is opened and air under pressure is blown through ports 46a the leading edge of web 10 is blown against drum 17 and the web is recycled, air being blown through additional ports 47 to maintain the web against the drum surface. A further valve A 1  is opened at the same time as valve A 2  so that air is also blown through ports 42. A magnetic tape may be passed through shoot 11 via head assembly 16 to exit shoot 12.
Patent GB-426285-A (GB)
Title: Improvements in or relating to splitting machines
IPC: C14B1/14
Filed: 1934-01-06
Abstract: 426,285. Splitting-machines. WRIGHT, J., 5, Broomhill Avenue, Harrogate Road, and WRIGHT, N. E., 25, Karnac Road, Harehills, both in Leeds. Jan. 6, 1934, No. 588. [Class 31 (i)] In a machine for splitting leather, &c., in which the material is fed to a band knife by a driven pressure roller co-operating with a roller formed in sections, the latter 14 is driven frictionally by one of two interchangeable bearing rollers 19, 20 preferably of soft and hard material respectively, and mounted in end members 23 pivoted at 26 to the machine frame 5 so as to be readily detachable therefrom. The end members 23 are adjustable by rods 27 operated by eccentrics 28 on a shaft 29. The cross-beam 1 carrying the pressure roller 2 is adjustable as usual by vertical screwed spindles 7 operated by handwheels 8, and is maintained in alignment by keys 9 engaging keyways in the machine frame 5 ; a pinion 53 on the spindle 7 co-operates with a pinion 50 on a screwed spindle 49 to move the driving pinion 47 of the pressure roller with the latter. Downward movement of the pressure roller 2 is limited by plates 11 and upward movement of the roller 14 by a plate 17 and the overhanging edge of the work table 16.
Patent GB-574185-A (GB)
Title: Improvements in or relating to the transmission of power from two or more crankshafts
IPC: B64D35/04
Filed: 1944-01-12
Abstract: 574,185. Toothed gearing. NAPIER & SON, Ltd., D., and ZDANOWICH, R. Jan. 12, 1944, No. 600. [Class 80 (i)] [Also in Groups XXVII and XXXIII] To reduce torsional vibration in driving two propellers in the same or opposite directions from two or more crank-shafts which may be those of one or more engines, the crank-shafts are arranged parallel to one another with their forward and rearward ends respectively adjacent, one of the propellers being driven through gearing simultaneously from the forward ends of all the crank-shafts, while the second propeller is similarly driven through gearing from the rear ends of all the crankshafts. Gear-wheels C, C<1>, Fig. 1, on the forward ends of the crank-shafts A, B both mesh with an internally-toothed annulus E integral with a sleeve F to the other end of which one of the propellers, G, is secured. The other propeller, H, is carried by a shaft J which runs rearwardly between the crankshafts and carries at its rear end a wheel K which meshes with wheels D, D<1> on the rear ends of the crank-shafts. The propellers rotate in opposite directions. In Figs. 2, 3, the transmission is through four lay-shafts L, L<1>, M, M<1> disposed oppositely in pairs. The crank-shafts A, B carry wheels C<2>, C<3> at their forward and wheels D, D<1> at their rearward ends. The wheels D, D mesh with a wheel N<1> on a shaft N, a wheel N<2> on the forward end of which meshes with wheels M<2>, M<3> respectively on adjacent ends of the pair of lay-shafts M, M<1>, Fig. 3. On the forward ends of these lay-shafts are wheels M<4> which mesh with a wheel F<1> on the sleeve F carrying the propeller G. The wheels C2, C<3> mesh respectively with wheels L<2>, L<3> on adjacent ends of lay-shafts L, L<1> on the forward ends of which are wheels L<4> meshing with a wheel J<1> on a shaft J carrying the propeller H. Here again, the propellers rotate in opposite directions. In modifications: (1) one propeller is in front of the engine and the other at rear thereof, one acting as a tractor and the other as a pusher and both rotating in the same direction ; (2) the toothed annulus E in Fig. 1 is replaced by an ordinary gear-wheel to .drive both propellers in the same direction. In all cases, where two propellers are used, each having two blades, they should be so mounted angularly that the blades of one are symmetrically between those of the other to give the effect of a propeller with four blades. Propellers with three blades should be so mounted as to give the effect of a propeller with six blades.
Patent GB-241151-A (GB)
IPC: H04R13/02
Filed: 1925-01-08
Abstract: 241,151. S³ddeutsche Radio - und Telefon-Akt.-Ges. Oct. 11, 1924, [Convention date]. Void [Published under Sect. 91 of the Act]. Magnetic instruments. -One magnet pole P<2> of a telephone is positioned near the centre of the diaphragm d and the other pole P<1> near the periphery of the diaphragm. As shown, the exciting coil h is placed round the pole near the centre; the centre pole is farther from the diaphragm than the pole at the periphery, between which and the diaphragm there may be interposed an insulator; and the magnet is U-shaped and is mounted on a support b connected to a member c to an adjusting screw g, a spring e being provided for holding the magnet in position.
Patent GB-1166911-A (GB)
Title: A System for Controlling the Motors of at least two On-load Transformer Voltage Changers
Inventor: RINALDO GIUSEPPE
IPC: H01F29/04
Filed: 1967-01-05
Abstract: 1,166,911. Control of motors. G. RINALDO. 5 Jan., 1967, No. 621/67. Heading H2J. Two or more motors for operating on load tap changers of a like number of parallel connected transformers are energized at least initially via a series circuit which includes contacts in each of the contactors associated with each motor, so that the motors must be energized simultaneously. As shown, two three-phase motors 3a, 3b, 3c and 3d, 3e, 3f are initially connected in series with each other and with contacts 41 or 42 of one contactor, and 51 or 52 of another, according to required direction of rotation and in delta across supply RST. The appropriate contactors are energized by a single automatic voltage regulator connected to the transformer secondaries. A relay 60 across motor windings 3f and 3c then closes 61, 62 to establish independent star connection for each motor, which enables the slower motor to complete its tap change after the faster one has had its contactor opened by a cam-operated limit switch. A timer B 1  starts when one contactor closes and sounds an alarm and disconnects the regulator if the second contactor does not close within the preset time; a second timer B 2  with a longer period similarly sounds an alarm and also opens the star point relay 60 if one motor runs unduly longer than the other. A third timer has contacts in parallel with those of B1 and operates if the motors are energized 1À5 times longer than normal. In Figs. 4 and 5 (not shown) the two motors are permanently connected in parallel with each other, but in series with both contactors and in Figs. 6 and 7 (not shown), this is expanded to a three-motor arrangement. In Figs. 8 and 9 (not shown), the two motor, parallel connection arrangement, is modified to include timer-operated contacts which allow independent operation after starting. In Figs. 10 and 14 (not shown), the motors are D.C. or single phase A.C. machines (500, 501); they are in parallel with each other but initially in series with both main contactors, but after starting a relay (511) establishes independent operation. A timer (504) sounds an alarm and opens the relay (511) if one contactor only is closed for more than the preset time.
Patent GB-346347-A (GB)
Title: Improvements in and relating to loom shedding mechanism
IPC: D03C3/24
Filed: 1930-01-07
Abstract: 346,347. Looms for stake and strand fabrics &c. BARKER, G. G., 59, Chancery Lane, London.- (Heywood - Wakefield Co. ; 209, Washington Street, Boston, U.S.A.) Jan. 7, 1930, No. 633. [Classes 142 (i) and 142 (ii).] Shedding motions; healds.- In a loom more particularly for weaving stake and strand fabrics the headles are flat plates 24 diagonally cut across at 29 for the passage of the warps, the cuts being bridged by side lugs 30 which move in recesses 31 in the adjacent headles. Pivoted to the tops of the headles are bars 23 the upper ends of which can be moved laterally by jacquard controlled plates 48. Every other headle 24 is guided in a slot in one cross-bar 28 of the loom and the alternate headles in slots in another cross-bar 27; they are also of different lengths so that the joints 26 with the bars 23 are staggered. The slots 29 also are staggered. Knives 14, 20 connected by racks and a pinion 16 reciprocate vertically on opposite sides of the bars 23 and operate such as are moved into engagement therewith. When fabrics narrower than the maximum are being woven, the end bars 23 are moved into a vertical position and are then not operated by the knives. Alternate warps la pass through guide grooves in upper and lower rollers 32 and the fabric is taken up by corrugated rolls 35.
Patent GB-558729-A (GB)
Title: Improvements in variable inductances and contacts therefor
IPC: H01F21/00
Filed: 1943-01-14
Abstract: 558,729. Inductances ; collectors. PLESSEY CO., Ltd. Jan. 14, 1943, No. 738. Convention date, March 24, 1942. [Class 38 (ii)] [Also in Group XXXVI] A variable inductance comprises a rotatable coil of bare conductor 19 engaged by grooved ribs 34, 35 formed at the ends of a spring blade contact 31 the mid-part of which is bent to form a transverse channel engaging a trolley rod 30 along which the contact slides as it is displaced by rotation of the coil. The ends of the coil are connected to metal end caps 20, 21, against which bear brushes 26, 28 connected respectively to a terminal 24 and to one of a pair of end plates carrying the trolley rod 30. The coil may be of hard drawn copper wire plated with silver and coated with a lubricant. Two or more such coils may be mounted on a common shaft. Specification 558,728 is referred to.
Patent GB-535846-A (GB)
Title: Improvements in or relating to burners for gaseous fuels
IPC: F23D14/02
Filed: 1940-01-13
Abstract: 535,846. Gas burners. ANGLO-SAXON PETROLEUM CO., Ltd., and RIGBY, R. Jan. 13, 1940, No. 808. [Class 75 (i)] A burner suitable for maintaining a reducing or carburizing atmosphere in the heat treatment of metals comprises a tubular member 1 having an inlet 6 for the admission of combustible gas and air or other oxygen-containing gas through separate ducts 4, 5, at least part of the length of the member 1 being filled with loosely packed asbestos strands 2 arranged axially. Surface combustion takes place at the ends of asbestos strands which may be coated with palladium or other catalytic substance. The burner may be arranged in a tubular combustion chamber and is stated to operate satisfactorily whether complete or incomplete combustion is desired.
Patent GB-218210-A (GB)
Title: Advertising upon binoculars
IPC: G09F23/00
Filed: 1924-01-11
Abstract: 218,210. Sola, A. U., and Bosch, A. B. Jan. 11, 1924. No Patent granted (Sealing fee not paid). Advertising on binoculars.-A cardboard or other sleeve c bearing information is slipped over each of the tubes A, B. A celluloid sleeve, not shown, covers the mount and the whole is held ;n position by a metal frame. Similarly, information-bearing members may be mounted on the tubes carrying the eye pieces.
Patent GB-690841-A (GB)
Title: Improvements in or relating to pouring cans and like containers
IPC: B65D47/06
Filed: 1951-01-12
Abstract: 690,841. Hollow-ware. BREVETAG AKT.-GES. Jan. 12, 1951 [Jan. 26, 1950; Sept. 25, 1950], No. 922/51. Class 66 A pouring can or like container 1 for liquids has a closure device constituted by an arm 5 hingedly attached to the container at 4 which in the folded position is secured to the container by a yoke 8 to seal the-outlet opening 2<SP>1</SP> therein and serves as a carrying handle and when unfolded uncovers the outlet. As shown in Fig. 1 the folding arm 5 is of a bent shaped hollow tube tapering from the end 5<SP>1</SP> adjacent the point 4 to the opposite end where it is sealed by a cap 11 and coupled through a notch 13 in the rim of the end by a wire yoke 8 linked at 9 to the container to form a handle. The wider opening 6 of the arm encases the filler pipe 2 of the container its. inner wall surface is pressed against the collar shaped rim 5 of the pipe by means of a gasket 7 to seal the opening. When unfolded the arm 5 serves as a pourer through which to empty the contents of the container. A screen 14 is provided in the arm and a vent pipe 15 in the container and filler pipe. In a modification shown in Fig. 3 the rim of the pipe 2 which is of conical form to facilitate emptying the container is sealed by a flange 7 when the end 5<SP>11</SP> of the arm is secured through a cap 11 thereon to the container by means of a yoke 8. A projection 16 on the end of the arm is provided to secure the cap 11 thereon and also serves as a rest for the pourer and to prevent it slipping when pouring the contents into another vessel.
Patent GB-736035-A (GB)
Title: Apparatus for cooling hot granular materials
IPC: F27D15/02
Filed: 1953-01-12
Abstract: 736,035. Cooling discharged materials. METALLGES. AKT.-GES. Jan. 12, 1953 [March 29, 1952], No. 922/53. Class 51 (2). [Also in Group XXX] A cooling chamber is formed between an inner. louvered wall 14 through which cooling air enters and an outer grating of spaced bars 18 both forming part of an annular housing 10 which rotates about its axis on rollers 12. The bottom of the chamber is closed by a number of covers 32 attached by hinges 34 so that they may be held closed during the feeding-in of hot agglomerated material from a sintering apparatus at the top and during cooling, but allowed to swing open for discharging the cooled material. Hot material is fed from a hopper 40 into the cooling chamber, the adjacent lid of a series of lids 24 hinged at 26 to the apparatus frame being raised, as in Fig. 3, by a fixed cam 30 on which ride extensions 28 of the lids as the apparatus revolves. An annular flue 22 formed in the housing 10 above the bars 18 moves round below a stationary partannular hood 50 including suction towers 42 containing fans so that cooling air is drawn through the louvered wall 14 and the hot material and between the bars 18. Fixed to the hood 50 and extending between its ends to complete the ring is a shielding 45 which covers the charging and discharging zones. Plates 46 hang from the towers and form an air seal against flanges 48 at the top of the flue 22. The bottom plates 32 have rollers 33 bearing on a fixed rail 33a. and are thus held closed until a gap in the rail is reached and each plate successively swings free and releases the cooled material on to a truck or belt conveyer. The apparatus is supported by a frame 19 and the louvers are short but arranged in sections to conform to the curvature of the apparatus.
Patent GB-250652-A (GB)
Title: Improvements in the manufacture of artificial stone and concrete
IPC: C04B24/36
Filed: 1925-01-12
Abstract: 250,652. Brown, T. W. H. Jan. 12, 1925. Water-paints.-A colloidal solution of wax, preferably paraffin wax, is applied as a coating to concrete or brickwork for waterproofing purposes .
Patent JP-S5283581-A (JP)
Title: 2,4-disubstituted-6-benzalhydrazino-s-triazines and acid addition sal ts thereof
Inventor: TSUNODA MASARU
IPC: C07D251/18
Filed: 1976-01-01
Abstract: PURPOSE: 2,4-disubstd.-6-benzalhydrazino-s-triazines of formula I(X is 1-10C lower alkyl, haloalkyl, aryl; Y is amino, dialkylamino, morpholino, etc.; Z is H, halogen, 1-10C alkoxy, sulfo group) and acid addition salts thereof; for example, 2-(t-butyl)-4-(1-piperazinyl)-6-benzalhydrazino-s-triazine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61161912-A (JP)
Inventor: SEKI FUMIO
IPC: H02G1/14
Filed: 1985-01-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5386127-A (JP)
Title: Magnetic bubble memory unit
Inventor: ASANO JIYUNSHI
IPC: G11C19/08
Filed: 1977-01-08
Abstract: PURPOSE: To erase the bubble which appears to major loop ML from faulty minor loop FML by providing both the pulse generator and conductor loop CL, and thus to prevent surely the malfunction for a bubble memory unit containing FML. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09185841-A (JP)
Title: Optical pickup and optical pickup for phase change type optical disk
Inventor: HORINOUCHI SHOGO
IPC: G11B7/135
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To adjust property, intensity and density or the like of a light emitted onto a recording medium by providing a means causing an astigmatism in an optical path between a light source and the recording medium. SOLUTION: A shell 15 includes an optical guide member 5 or the like. The height of side walls 15b, 15c is different and they are tilted in the same direction. The light emitted from the optical guide member 5 is emitted to the outside of an optical pickup through an opening 15a. A cover member 16 is fitted to an end face 15b of the shell 15 so as to close the shell 15a and fitted with a tilt with respect to an optical axis of a luminous flux 50 emitted from the optical guide member 5. Thus, a deviation in the optical axis is caused for the cover member 16 in its tilt direction and no deviation in the optical axis is caused in the not tilted direction. That is, astigmatism is caused in the luminous flux 50. Since the amount of the astigmatism is optionally adjusted, the amount of the aberration included in a transmission light is optimized.
Patent JP-S5385557-A (JP)
Title: Method of manufacturing heat insulation wall for closing opening for inserting cooling units
Inventor: MURATA TATSUYA
IPC: B29C39/00
Filed: 1977-01-07
Abstract: PURPOSE: To permit saving of the material for closing the opening and also simplify the manufacture and assembly by pouring foaming urethane liquid into a space between a sheet member and a surface plate and then causing foaming and solidification of the liquid. 
     COPYRIGHT: (C)1978,JPO&Japio