baber/WOPTO huggingface dataset:
Patent GB-1355622-A (GB)
Title: Electrode for use in the electrolysis of alkali metal chloride and process for manufacturing the same
Inventor: MULLER J
IPC: C25B11/12
Filed: 1972-01-04
Abstract: 1355622 Electrolysis electrode; coating with metals &c. METALLGESELLSCHAFT AG 4 Jan 1972 [8 Jan 1971] 322/72 Headings C7B and C7F [Also in Division B2] An electrode for use in the electrolysis of an alkali metal chloride comprises a graphite body which has a surface covering of a refractory ceramic material (e.g. of titanium carbide or titanium nitride) and of at least one platinum group metal and/or oxide of a platinum group metal, the covering being protected by an oxide coating (e.g. of silicon dioxide, titanium dioxide, zirconium dioxide, niobium pentoxide or tantalum pentoxide) which is electrically porous. In each of the Examples a graphite block is plasma arc sprayed with titanium nitride and thereafter coated as indicated below. Example 1, with a mixture of Ru and its oxide (by applying Ru Cl 3 - butanol solution and baking in air) and then with TiO 2 . Example 2, with Ru (from a gas phase diaromatic complex of Ru with benzene or hexamethyl benzene) and then with SiO 2 . Example 3, with mixed Pd and Ir oxides (from a Pd-Ir resinate solution) and then with Ta 2 O 5 . Example 4, with Ru oxide which is jointly plasma arc sprayed with the titanium nitride and then with zirconium oxide. In each Example, the last mentioned oxide is produced by applying a solution or mixture of the corresponding chloride with butanol (Examples 1 and 2) or alcohol (Examples 3 and 4) and subsequently heating.
Patent GB-1259811-A (GB)
Title: Radiation sensitive units
Inventor: HARVEY DONALD MALCOLM
IPC: G03B17/34
Filed: 1969-01-03
Abstract: 1,259,811. Processing film sheets. EASTMAN KODAK CO. Jan.3, 1969 [Jan.4, 1968], No.436/69. Heading G2A. A photographic transparency unit of the kind suitable for being processed within a camera has the processing material housed in an enclosure of which one wall is formed by a cover sheet which is subsequently stripped away. As shown, the transparency unit comprises a transparent base 10 (through which the exposure is made), a transparent sheet 13 carrying the photo-sensitive layer on its upper surface, and a mount 16 having a central opening 17 which defines the viewing area. Mount 16 also has, near one end, a pair of enclosures 18, 19 holding processing material, which extend downwards into corresponding holes 14, 15 and 11, 12 in sheets 13 and 10. A cover sheet 20 for the assembly has a central depressed area 21 which extends through opening 17 into virtual contact with sheet 13. Enclosure 18, containing a developing agent, is ruptured first, and forced between sheet 13 and depressed area 21, and then any excess may be forced back into enclosure 18 where it is absorbed by a sponge 22. Enclosure 19, containing a fixing or stabilizing agent, is then similarly ruptured. After the processed unit has been removed from the camera, the cover sheet 20 is stripped away, as in Fig.2, leaving a finished unit ready for viewing. In the modified arrangement of Figs. and 4 (not shown) the enclosures are on the part of the unit which is stripped away.
Patent GB-1076582-A (GB)
Title: Drive unit for vibro-massage belts
Inventor: DRAYTON EDWIN JOHN
IPC: A61H11/02
Filed: 1965-01-05
Abstract: 1,076,582. Massage appliances. E. J. DRAYTON ENGINEERING CO. Ltd. Jan. 5, 1965, No. 437/65. Heading A5R. A vibro-massaging apparatus comprises belt 10 secured to drive bosses 8 at each side of motor driven shaft 5, the bosses being mounted on assemblies 7 secured to shaft 5 so that the eccentricity of the bosses with respect to the shaft may be varied. Assembly 7 comprises a guide-block 14 and a circular plate 11. The block 14 comprises plate 16 to which is secured plates 18, 19 which form a T-shaped slot in block 14. The circular plate 11 has a rim 12 extending over block 14, and a slot (13) (Fig. 2, not shown). The boss comprises annular elements 23, 24, 25 mounted on bolt 26 which is slideable in the slots in the block 14 and plate 11. The belt apertures 9 are placed around elements 24. The electric motor 6 is provided with a time switch 29.
Patent GB-812932-A (GB)
Title: Improvements relating to electrical junction boxes
Inventor: BUTCHER ERIC JAMES
IPC: H01R9/22
Filed: 1956-01-05
Abstract: 812,932. Junction boxes. TELEPHONE MANUFACTURING CO. Ltd. April 1, 1957 [Jan. 5, 1956], No. 450/56. Class 38 (1). A junction or spur box of ceramic or plastic insulation comprises central parts 2, 3 each including a brass terminal 4 (or 5) located in a recess in a base 1, each terminal being inserted into the recess from the open end 15 until it abuts a flange 16, the conductor-securing set screws 11 being then inserted and abutting against part 17 of base 1 thus retaining the terminal in position.. Terminals 7, 8 are similar to terminals 4, 5 but are secured to metal tags 22, the other ends of which are connected to a fuse arrangement 6. The box constitutes a spur box for a T-junction, but it may alternatively be a normal junction box. The fuse may be omitted, and a switch may be included. Specification 807,755 is referred to.
Patent GB-268873-A (GB)
Title: A new or improved gear wheel or other machine element
Filed: 1926-01-07
Abstract: 268,873. Burgess, S., (Jaroslaws Erste Glimmerwarfabrik). Jan. 7, 1926. Compositions containing fibres and synthetic resin.-Gear wheels and other machine elements are composed of textile fibres coated or impregnated with synthetic resin and long enough to be capable of felting together. Raw cotton is a suitable fibre. The mass is moulded under pressure either into the final form or into blanks which are subsequently machined. No metallic reinforcement is necessary. Specification 278,038 is referred to.
Patent GB-324501-A (GB)
Title: Improvements in golf clubs
IPC: A63B69/36
Filed: 1929-01-05
Abstract: 324,501. White, J. Jan. 5, 1929. Golf clubs.-In a golf club having a sighting- device of the kind consisting of a piece B of ivorine or other white or light coloured material inserted in the upper edge of the striking face A at the centre thereof, the insertion extends only part of the way from front to back across the top of the club head. The insertion is tapered in width towards its rear edge and let into an undercut recess in the head. A black fibre peg D let into the insertion B serves as a sighting-spot.
Patent GB-1001861-A (GB)
Title: Improvements in and relating to alternating current machines having commutators
Inventor: MANDL ARTHUR
IPC: H02K13/14
Filed: 1961-01-05
Abstract: 1,001,861. Improving commutation. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Jan. 3, 1962 [Jan. 5, 1961], No. 548/61. Heading H2A. In an alternating current machine having an armature comprising two identical lap windings 11, 12, Fig. 3, or a duplex winding, the junctions between adjacent coils of each winding or parallel path are connected to alternate commutator bars 1, 3, 5 or 2, 4, 6 and commutator brushes A, B positioned for similar polarity are interconnected by a voltage divider a, b, for example an inductor the tapping point of which is connected to a terminal 10. The brushes may contact adjacent bars as shown, or may be spaced apart by an even number of bars, Fig. 6 (not shown). In an alternative arrangement, Fig. 4, the two brushes A, B contact separate commutators, one each side of the winding, and in a modification of this latter arrangement the brushes are staggered by an even number of commutator bars, Fig. 5 (not shown). In order to reduce the number of voltage dividers brush collector rings may be provided. Thus four rings are provided for the positive and negative A and B brushes respectively and one common p-voltage divider is connected between the rings of one polarity and another between those of the other polarity. In another modification, Fig. 7, two pairs of brushes A, B and A<SP>1</SP>, B<SP>1</SP> of the same polarity are'spaced apart by one commutator bar pitch. Brush A, B, A<SP>1</SP>, B<SP>1</SP> of the same polarity are connected to four collector rings and a four limb divider a, b, a<SP>1</SP>, b<SP>1</SP> is provided for each polarity to ensure equal current for each brush.
Patent GB-1413561-A (GB)
Title: Composite girder with pre-tensioned rigid reinforcement
IPC: E04C3/294
Filed: 1973-01-04
Abstract: 1413561 Prestressed composite beams R LIPSKI 4 Jan 1973 [10 Jan 1972] 551/73 Heading E1W  A prestressed composite beam comprises a rigid elongate reinforcement element 1 having at least one flange e.g. 2, which element is longitudinally tensioned before concrete e.g. 6 is cast around at least part of it. The reinforcement element may be a steel girder or a composite steel and concrete girder, and in order to allow the tension to be applied nearer the neutral axis of the element, it may be augmented with an applied bending moment, as shown in Fig. 17. The tension may be applied on a small or a larger length or area of the element and other reinforcing members 13-15, prestressed or otherwise, may be added to the element or the beam. The method allows the use of a smaller upper flange than lower flange on the reinforcement element.
Patent GB-1472975-A (GB)
Title: Method of fabricating electric cells
IPC: H01M10/39
Filed: 1975-02-26
Abstract: 1472975 Moulding carbon filled sulphur electrodes BRITISH RAILWAYS BOARD 26 Feb 1975 [7 Jan 1974] 646/74 Heading B5A [Also in Division H1] An electrode of a sodium-sulphur cell (see Division H1) is made either by impregnating carbon felt with molten sulphur and pressing the composite into a mould, or by compressing the felt in a mould and injecting molten sulphur into the mould under pressure.
Patent GB-1356483-A (GB)
Title: Welding using a beam of energy
IPC: B23K15/00
Filed: 1972-01-06
Abstract: 1356483 Welding by fusion D SCIAKY 6 Jan 1972 [29 March 1971] 653/72 Heading B3R In butt or lap seam welding by a beam of energy, e.g. an electron beam, to permit high speed seam welding without producing an upper side bead build-up and a lower side groove due to chilling and solidification, the beam is oscillated backwards and forwards along the beam/workpiece path at an amplitude equal to the cross-sectional area of the beam, and the energy density delivered to the workpiece during each oscillation is varied to simulate a beam which, in cross-section adjacent the workpiece, varies in energy density. In examples given, the energy density variation may simulate a beam having high and low energy density regions respectively at its leading and trailing edges, or a high energy density region between relatively low energy density regions at its leading and trailing edges. The energy density variation may be effected by variation of one or more of beam current (as by acting on the potential of a control electrode of a triode gun), beam accelerating voltage, and beam deflection speed (to vary instantaneous speed of beam). Preferably, the average velocity of each oscillation is made at least 10 times beam/workpiece velocity. As described, the gun is fixed and the workpiece is movable on a carriage.
Patent GB-1009262-A (GB)
Title: Rolling mills vertical-roll change
Inventor: ALLISON FREDERICK GRAHAM
IPC: B21B13/10
Filed: 1962-01-08
Abstract: 1,009,262. Rolling metals. DAVY & UNITED ENGINEERING CO. Ltd. Jan. 8, 1963 [Jan. 8, 1962], No. 735/62. Heading B3M.  A rolling mill stand includes a pair of housings 10 and 11, each having a window through which pass horizontal tracks 24 and 25 on which vertical roll assemblies are mounted, the assemblies being slidable on the tracks to allow removal of the assemblies from the stand. A withdrawal piston, mounted on the base 14 of a horizontal U-shaped projection of the housing 10, moves the assembly 16 to the left, so that a cable 33 of a lifting device secured to the stand, can be attached to the assembly. A trolley 34 receives the lowered assembly after releasing latch supports 32. The assembly 17 is similarly removed after first being pulled to the left along the tracks 24 and 25 by the cable. New roll assemblies are replaced in a similar manner, pulleys being attached to the hooks at 36 and 38 to manipulate the first assembly. The lifting device may be slidably mounted on a beam 39, in which case a bridging piece 30 for the tracks 24 and 25 is unnecessary. An hydraulic lifting device, Fig. 5, includes adjustable chains 62, a trolley being provided which accommodates the vertical roll assemblies and, in addition, the horizontal roll assemblies of the mill.
Patent GB-578634-A (GB)
Title: Improvements in scaffolding clamps
IPC: E04G7/16
Filed: 1944-01-15
Abstract: 578,634. Scaffolding clamps. LAMB, A. F. Jan. 15, 1944, No. 792. [Class 20 (ii)] A scaffolding clamp comprises a pair of sections b coupled for relative rotation by a pin a each section being constructed of hollow form, e.g., by cutting the sections from an extruded tube of the required cross section, or by welding sheet metal plates &c. Each section accommodates a pivot d for a cap c also of open construction, and a pivoted securing bolt e. The part f on the cap forming the bearing for the scaffold tube, is inset and located by lugs c' and shoulders c<4>, the bearing plate being extended to seat in the recess c' in the cap. both bearing plate and recess c<1 >being slotted to allow for the swinging movement of the clamping bolt e. The cap is provided with a lug c<5> to limit its movement when disengaged.
Patent GB-541290-A (GB)
Title: Improved stropping or sharpening device for safety razor blades
IPC: F02P9/00
Filed: 1941-08-01
Abstract: 541,290. Sharpening razor blades. KRAMERS, B. Aug. 1, 1941, No. 863. [Class 60] Safety razor blades are mounted by a central hole on a pin c of a disc a faced with leather or fabric f which may have an abrasive dressing. A disc b has a central hole to engage the pin c and the discs are relatively rotated or oscillated. Finger-grips m may be provided. The members a, b may be rectangular and made from wood, synthetic or natural resin, vulcanite, metal or papier-mache.
Patent GB-546671-A (GB)
Title: Improvements in or relating to the preparation of shoes for a conforming operation thereon
IPC: A43D47/00
Filed: 1941-01-23
Abstract: 546,671. Lasting shoes. BRITISH UNITED SHOE MACHINERY CO., Ltd., and ROBERTS, W: T. B. Jan. 23, 1941, No. 911. Addition to 506,270. [Class 17 (i)] The machine described in the parent Specification and modified as described in Specifications 530,981 and 539,234 is improved by the provision of additional upper spreading fingers which act on the upper just toe-ward of the most toe-ward of the pulling-over tacks, and means whereby the operator may readily observe for what sizes of shoes the shear block'is adjusted. On each side of the work position a lever 55 carries at its lower end a pivoted arm having at its inner end a block 81 with a serrated lower edge. Each block has an upstanding pin engaging between a curved guide-plate 89 and the upper margin pressing fingers 87 described in the prior Specifications. These pins guide the blocks as they move outwardly to spread the upper over the support described in the prior Specifications. The levers 55 are pivoted at 59 and 61 to move so that the blocks first fall on to the bottom of the shoe and then move outwardly towards the opposite sides thereof. The levers are urged downwardly by springs 77 and toward each other by a spring 73, against opposite movements produced by a pair of cams 27, 33 driven by skew gearing at the ends of a shaft 13. The two cams have a lost motion coupling to allow the initial fall on to the shoe. To adjust the work support for size of shoe the two halves of the shear block are pivoted together and adjusted by a right-and-left hand screw 105, as in the prior construction. An adjusting knob 127 is geared to this screw and carries marks indicating to which of, say, four positions the knob has been turned.
Patent GB-213982-A (GB)
Title: Improvements in or relating to reflectors for electric lamps
IPC: F21V17/04
Filed: 1923-01-11
Abstract: 213,982. O'Hanlon, F. T. Jan. 11, 1923. Mounting reflectors on electric-lamp bulbs.- A sheet-metal cup-shaped reflector c provided with a central aperture d and radial slits e is sprung over the spherical pip b of an electriclamp bulb a and is held in position by a cap f of soft metal, rubber or the like. In the modified form shown in Fig. 4, the pip b is provided with projections b<1> and depressions b<2> and the cap f is secured to the pip by cement or the like g. The projections and depressions may be formed by means of metal moulded with the pip.
Patent GB-284234-A (GB)
Title: Balancing device for rotating bodies
IPC: F16F15/32
Filed: 1928-01-11
Abstract: 284,234. Compagnie d'Applications Mecaniques. Jan. 25, 1027, [Convention date]. Wheels with balancing- means other than tyreattachment devices. - A device for balancing a rotating body, such as a pulley or vehicle wheel, comprises balancing weights normally mounted in a hollow ring which may be integral with, or secured to, the rotating body. As shown, and applied to a. vehicle wheel, a ring 5, which may be bolted to the wheel spokes 1 or rim 3 or formed as an integral part of the wheel (preferably the rim), has an opening 14 to admit balance weights 10 secured in adjusted position by screws 11, plates 12, and nuts 13. The ring 5 is formed with a continuous slot 9, through which the screws 11 pass, to permit circumferential adjustment of the weights 10. Fig. 3 shows an adjustable balance-weight in which the head 18 of the screw 11 is fitted with a curved threaded, spindle 17 on which the weights 19 are secured by nuts 20.
Patent GB-746527-A (GB)
Title: Improvements in rotary heat exchange apparatus
IPC: F28D19/04
Filed: 1954-01-13
Abstract: 746,527. Regenerative heat-exchangers. SVENSKA ROTOR MASKINER AKTIEBOLAG. Jan. 13, 1954 [Jan. 14, 1953], No. 971/54. Class 64(1). Relates to rotary re-generative heat-exchangers in which a rotor comprising a cylindrical shell 13 containing heattransfer material e.g. metallic plates 15, rotates within a housing, the wall 10 of which is cylindrical and radially spaced from the rotor shell, the housing also including end plates 19 apertured to allow the heat-exchanging fluids, e.g. air and hot gases, to flow through the rotor. According to the invention, a circumferential seal extends between the rotor shell 13 and the housing wall 10 and comprises an annular member 20 secured to the rotor shell and overlapping a further annular member 16 secured to the housing wall, 10 one of these annular members having a portion which is of flexible material such as fine-meshed metal fabric. In the arrangement shown, the member 20 is flexible and includes also a rigid portion 18 of arcuate cross-section which rests within a similarly shaped portion of the rigid member 16 secured to the housing. Stiffeners 22 may be provided to support the flexible part of the annular member 20. The annular member which incorporates the flexible material may be secured alternatively to the housing wall 10.
Patent HK-69396-A (HK)
Title: Release of pin-clutch mechanism in theft-deterrent device
Inventor: LYNCH JOHN L
IPC: E05B73/00
Filed: 1996-04-18
Abstract: An apparatus for releasing locked components of a theft-deterrent device includes a seat (10) for receiving a component (12) of the theft deterrent device that contains a clutch (102) and a ferromagnetic anvil (26) that is positioned by a spring (30) to force the clutch to apply pressure against an inserted pin (20) that is anchored in another component (16) of the device so as to restrain the pin from release from the clutch; and a magnet (104) with a pole piece (106) coupled thereto, with the magnet and the pole piece being disposed for movement between a protracted position and a retracted position. When the magnet and the pole piece are in their protracted position the pole piece is disposed about the sides of the clutch-containing component and applies magnetic flux from the magnet that is directed to overcome the force of the spring and reposition the ferromagnetic anvil to thereby relax the pressure applied against the pin by the clutch so that the pin-anchoring component can be released from the clutch-containing component. The magnet and the pole piece are forced into their protracted position by a spring (114); and a flange (116) is attached to the pole piece for enabling the magnet and the pole piece to be moved to their retracted position by applying pressure against the flange to overcome the force of the spring. When the magnet and the pole piece are in their retracted position, the attraction between the magnet and the anvil is less and the sides of the clutch-containing component are exposed so that the clutch-containing component can easily be gripped at its sides and removed from the seat. Also, when the magnet and the pole piece are in their retracted position, the releasing apparatus does not then enable the pin-anchoring component to be released from the clutch-containing component; and the releasing apparatus further includes a lock (120, 122, 124) for locking the magnet and the pole piece in their retracted position to prevent unauthorized use of the releasing apparatus. <IMAGE>
Patent JP-S58193108-A (JP)
Inventor: REFUDAARISU NIKORASU BUARUSAMI
IPC: B29C48/465
Filed: 1983-01-04
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-H07202374-A (JP)
Title: Printed circuit board pattern
Inventor: ITO YUTAKA
IPC: H01F17/00
Filed: 1994-01-06
Abstract: PURPOSE:To obtain a circuit patterns of a printed board which can function equivalently to discrete inductive or capacitive elements by a method wherein painted conductor foils on both surfaces of the printed board are patterned into required patterns. CONSTITUTION:A plurality of linear printed conductor patterns shown by solid lines and broken lines are provided on the front surface and the rear surface of a printed board 5. In this case, a plurality of the linear printed conductor patterns are alternately connected in series through respective through-holes to form a spiral shape as a whole with the insulator of the printed board 5 as a core and a coil whose terminals are denoted by (a) and (b) is formed. With this constitution, the patterns themselves on the printed board 5 can be made to function equivalently to a discrete inductive or capacitive element and it is not necessary to mount discrete inductive or capacitive component which is related to the improvement of the noise-resistant characteristics of an electronic circuit mounted on the printed board.
Patent JP-S58119121-A (JP)
Inventor: IZUMI SADAO
IPC: H01H33/66
Filed: 1982-01-06
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-H09187565-A (JP)
Title: Ball conveying device
Inventor: KISHINAMI YOSHIO
IPC: A63F7/02
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a ball conveying device in which balls can be horizontally moved or conveyed while drawing a curved line and are prevented from being clogged at the horizontal section or the curved line section, and whose occupancy space is reduced considering its conveying ability. SOLUTION: A helical coil 1 and a driving source 2 for rotationally driving the helical coil 1 are provided, one end of the helical coil 1 becomes the entrance of balls 10, and the balls are let flow from the entrance into the helical coil 1. Then, the inner diameter of helical coil 1 is sized so as to move the balls 10 inside the helical coil by rotating the helical coil 1, the driving source 2 rotationally drives the helical coil 1 while being connected to the other end part of helical coil 1 or in the middle of lengthwise direction, and an exit 7 for balls conveyed by the helical coil 1 is provided at the other end of the helical coil 1. PACHINKO balls can be also available as balls 10 to be conveyed.