baber/WOPTO huggingface dataset:
Patent GB-784631-A (GB)
Title: Improvements in or relating to road or like rollers
IPC: E01C19/27
Filed: 1953-01-05
Abstract: 784,631. Block tyres. EDDISON PLANT, Ltd., and SPRIGGS, E. J. Jan 4, 1954 [Jan. 5, 1953], No. 245/53. Class 144 (2). A roller wheel tyre comprises a plurality of arcuate rubber or like pads 11 linked together end-to-end and secured around the wheel by a flexible tensionable member such as a wire rope or metal band 19 overlying the pads, the pads having interfitting end portions 17, 18 to ensure a smooth rolling action. As shown, the pads are of chevron-like formation to provide the interengaging end portions and are each bonded to, or integral with, respectively, an arcuate metal or rubber base-plate 12 formed with lateral extensions 13. The extensions 13 each have a keyhole slot 16 at one end and an upstanding headed pin 14 at the other end for linkage with adjacent plates 12. A securing wire rope 19 overlies the extensions 13 on each side of the pads 11 and its hooked ends 20, 21 are drawn together by toggle levers 23, 24 which may be locked together in the closed position by a pin engaged in aligned holes 28, 29 in the levers 24, 23 respectively.
Patent GB-856426-A (GB)
Title: Improvements in or relating to hydraulic reciprocating pump apparatus
IPC: F04B7/00
Filed: 1956-01-04
Abstract: 856,426. Reciprocating pumps. VARGA, J. M. J. March 28, 1957 [Jan. 4, 1956], No. 299/56. Class 102(1). A reciprocating pump comprises a cylinder 6 housing a piston 5 which is reciprocated by an eccentric 1 through a rocker arm 3 pivoted at one end 4. A reciprocating valve 15 is mounted at right angles to the cylinder 6 and is also actuated by the eccentric 1 through a double ended rocker arm 14 to control the inlet and outlet ports 18, 19 the two arms 3 and 14 contacting the eccentric so that the piston and valve move with a 90 degree phase difference. The pump and valve form a single unit which can be pivoted to vary the point of contact of the arm 3 and the piston axis to vary the stroke of the piston. Several such units may be arranged to be actuated by separate eccentrics on a common driving shaft.
Patent GB-1113776-A (GB)
Title: An improved connection between relatively rotatable portions of the duct of a soot-blowing device in regenerative air preheaters
IPC: F28G9/00
Filed: 1967-01-03
Abstract: 1,113,776. Pipe couplings; soot blowers. H. BRANDT and A. KRITZLER, [trading as APPARATEBAU ROTHEMUHLE BRANDT & KRITZLER]. 3 Jan., 1967 [4 Jan., 1966], No. 316/67. Headings F2G and F2N. A coupling between relatively rotatable duct portions 23,18 of a soot blower in a regenerative air preheater comprises a bellows 30 housed in protective internal and external tubes 33, 34, 35 and 36 and having a flange 31, 32 at each end, a plurality of bolts 48 fixed to radial projections 46 on one flange 31 and passing freely through radial projections 47 on the other flange, compression springs 52 being disposed between one flange and adjustable stops 50 mounted on the bolts, a housing 40 secured to flange 32 of the bellows and mounting a sealing ring 41 having face contact with a corresponding, relatively rotatable sealing ring 42 mounted in a housing 43 secured to duct portion 18. The coupling permits relative rotation between the duct portions 23, 18 and accommodates axial expansion due to temperature effects. As shown in Fig. 1, the coupling connects a compressed air supply line 21, 22, 23 to a soot blow tube 18 having radial nozzle arms 19 for cleaning tubes 12 in an air heater, which is formed by a stationary regenerator 11 and air-conducting hoods 14 (one only being shown) at each axial end of the regenerator, the hoods being rotated on a hollow shaft 15. The tube 18 is mounted in a bearing tube 17 secured for rotation with the shaft 15 and is provided with wheel 25 having a plurality of upstanding pins 26 around its circumference. As the shaft 15, hoods 14, supply pipe 21, 22, 23 and bearing tube 17 rotate about the axis of the shaft, a finger 28 of a device 27 secured to the preheater casing 13 engages the pins and rotates the blower tube 18 and radial nozzle arms 19 about the blower tube axis so that compressed air from the nozzles 20 sweeps the complete axial end surface of the regenerator 11.
Patent GB-1392454-A (GB)
Title: Anchor devices in building structures
IPC: E04B1/41
Filed: 1972-01-05
Abstract: 1392454 Building walls L J MULTON H J HUMBY and J N ALDERSON [trading as LEONARD J MULTON & PARTNERS] 5 Jan 1973 [5 Jan 1972] 407/72 Heading E1B Infill cladding of bricks 10 for concrete frame buildings is secured in position by elongated anchoring rods 2 having lateral projections 3 embedded in the mortar of the brickwork, the rods having projecting ends slidably engaging socket members 5 embedded in concrete beams or floors 9. The joints between the brickwork and concrete are closed by mastic 14. An outer cladding 15 is screwed to the inner cladding 10 by ties 18 and is supported on the ground or on a concrete step 16. The projections 3 may be notched or bifurcated.
Patent GB-369579-A (GB)
Title: Improvements in or relating to remote control systems
IPC: H02J13/00
Filed: 1930-12-19
Abstract: 369,579. Electric signalling and remote control systems. AUTOMATIC ELECTRIC CO., Ltd., (formerly AUTOMATIC TELEPHONE MANUFACTURING CO., Ltd.), Strowger Works, BURNS, G. A., 4, Lucas Estate, Thomas Lane, Knotty Ash, and GUNNING, P. F., 10, Fairfield Street, Fairfield, all in Liverpool. Dec. 19, 1930, No. 439/32. Divided on 369,570. Drawings to Specification. [Class 40 (i).] In a remote control system the transmission to the control station of the reading of a meter connected with a remote unit is initiated by the second depression of the key which at its first operation controls the relative unit. The system is identical with that described in Specification 369,570. Specification 356,211 also is referred to.
Patent GB-213030-A (GB)
Title: Improvements in or connected with variable electric resistances and inductances
IPC: H01C10/24
Filed: 1923-01-05
Abstract: 213,030. Winter, R. H. Jan. 5, 1923. Variable resistances; inductances.-A variable resistance or inductance comprises a stationary coil and a contact adapted to be moved either axially for rapid adjustment or helically around the coil for fine adjustment. In the apparatus shown, the resistance wire or strip c is wound on a helically grooved insulating former a. Within the former is disposed a split sleeve f having a threaded end e mounted in a diametral plate d secured across one end of the former. The movable contact blade l is mounted on a radial arm i secured by a set-screw to a rod h which is slidable within the sleeve f but has sufficient frictional contact with the sleeve to cause the two to move together when the rod is rotated, thus producing helical motion of the contact. The contact blade may slide beyond the two ends of the coil, thus acting as a cut-out.
Patent GB-508963-A (GB)
Title: Improvements in folding photographic cameras
IPC: G03B3/02
Filed: 1938-01-07
Abstract: 508,963. Photographic cameras. I. G. FARBENINDUSTRIE AKT.-GES. Jan. 7, 1938, No. 521. Convention date, Jan. 26, 1937. [Class 98 (i)] In a folding camera having only two pairs of levers carrying the lens front, one or both of these pairs of levers are supported in a direction perpendicular to their plane of action as by causing the pivots 7 to bear, when in extended position, on a step &c. 9 on the inside of the camera housing.
Patent GB-1064801-A (GB)
Title: Exposure control system for cameras
IPC: G03B7/085
Filed: 1965-01-06
Abstract: 1,64,801. Photographic cameras. EASTMAN KODAK CO. Jan. 6, 1965 [Jan. 6, 1964 ], No. 524/65. Heading G2A. A camera having a diaphragm 28 controlled by a coil 12 operated by means responsive to scene brightness is characterized by a lever 48 which holds the diaphragm in variable intermediate position in the event of failure of the controlling electrical circuit. The lever is normally held in the dotted line position shown in the drawing by a coil 18 and is visible in the viewfinder. Failure of the electrical circuit de-energizes coil 18 to allow lever 48 to drop into contact with a projection 46 on the diaphragm.
Patent GB-103314-A (GB)
Title: Improvements in Folding Furniture and the like.
IPC: A47C19/14
Filed: 1916-01-13
Abstract: 103,314. Alesbury, H. T., and Superex Co. Jan. 13, 1916. Folding bedsteads.-A folding bedstead comprises a series of crossed bars a, b pivoted together and connected alternately, as shown, by crossed links f. The links f are connected to the bars a, b by clips c having slots c<1> and pivots g which work in the slots c<1>. Reference has been directed by the Comptroller to Specifications 21729/00 and 12748/05.
Patent GB-889701-A (GB)
Title: Electron emissive source
IPC: H01J1/308
Filed: 1960-01-07
Abstract: 889,701. Cathodes. WESTINGHOUSE ELECTRIC CORPORATION. Jan. 7, 1960 [Jan. 15, 1959], No. 579/60. Class 39(1) [Also in Group XXXVI] An electric emissive source, operable as a cathode in electron discharge devices without the aid of an electron work function reducing layer, comprises a body of a material having an electron affinity of less than three halves of the band gap of the material, in which is provided a high internal electric field causing electrons to be excited to energies greater than the electron affinity of the material. As shown the cathode comprises a body 22 of semi conductor material on an electrode 24 of an alloy comprising 79.5% Ni, 13% Cr, 6.5% Fe and lesser amounts of Mn, Si, C and Cu. The body 22 may be of silicon carbide having an N-type layer 34 less than 10 microns thick and a P-type layer 32 about 1000 microns thick. Other suitable semiconductive materials are A1P, AuCs, GaP, ZnS, ZnSe, ZnO, NiO, Al 2 O 3 , TiO 2  and diamond. The tungsten wire contact electrode 30 may be replaced by an annular platinum electrode around the outer periphery of surface layer 34. In the cathode shown in Fig. 4 electrons are emitted directly from the periphery of the P-N junction rather than through the N-type material. To provide a small emissive area, the surrounding area may be masked by a coating of suitable synthetic resin. The cathode may be mounted in the mouth of a cup-shaped anode of the same material as electrode 24. Specification 853,365 is referred to.
Patent GB-697374-A (GB)
Title: The connecting and interlocking arrangement of armchair frame units by means of t-shaped tongues and grooves
IPC: A47C4/03
Filed: 1952-01-09
Abstract: 697,374. Seats; furniture frames. JAMESB. Jan. 9, 1952, No. 637/52. Class 52(ii) The frame of an armchair comprises six separate sections interconnected chiefly by 'T-shaped tongues and grooves, the sections being the seat, two main arms, two tops for the arms and the back. As shown the seat Fig. 1, comprises a rectangular frame upon the side rails A, B of which are mounted T-shaped tongued rails D arranged in spaced and inclined relation to the side rails A, B. The main arm sections, Fig. 3, comprise front and rear plates F, G, a T- shaped grooved top rail M, a similar lower rail H with its T-shaped groove disposed sideways for engagement with the rail D of the seat and an inclined rear rail J also having a T-shaped groove with which the side rail S of the back section interengages. The top section, Fig. 5, of the arm rests comprises a plate P having a T-shaped tongue Q to engage the grooved rail M and an aperture R to permit the tongued rail S of the back section to pass into the rail J. The back section, Fig. 6, besides the rails S is provided with a lower tongued rail T to engage the grooved rail E of the seat to which it may be secured by three pegs. The back section is also provided with wing portions W.
Patent GB-1119741-A (GB)
Title: Oxide film resistors
IPC: H01B1/00
Filed: 1967-01-05
Abstract: <PICT:1119741/C6-C7/1> A protective film of metal oxide is applied to an oxide film resistor such that the protective film consists of a continuous layer of metal oxide merging into terminal regions of metal corresponding to the metal oxide, the metal oxide being either insulating or of a lower conductivity than the oxide forming the resistance element.  The body of the resistor may be of glass or ceramic material, the resistance element is usually of tin oxide with or without other oxides but may be of cadmium or titanium oxide and the protective film may be of copper, iron or magnesium oxide. A second metal such as nickel or cobalt or silver, gold or platinium may be plated over the metal end terminal regions of the protective film.  Metal terminals are attached to the resistor to make contact with the metallic regions of the protective film. Three methods for coating a quantity of resistors are described; they are  1. Depositing a metal layer, plating the terminal regions with a second metal (e.g. nickel) and oxidizing the rest of the metal layer thereby forming the protective oxide film,  2.  Depositing a metal layer, oxidizing it completely, then reducing the terminal portions to the metal.  3.  Depositing a metal layer, applying terminals e.g. end caps of nickel-plated mild steel to the end of the metal film and then oxidizing the film. Electroless plating methods are described for each method of production, but the oxidisable metal layer for the protective film may also be deposited by vacuum deposition or electro-deposition.
Patent GB-141417-A (GB)
Title: Improvements relating to the destructive distillation of wood, woody fibre and similar carbonaceous substances
IPC: C10B53/02
Filed: 1919-01-11
Abstract: 141,417. Poore, P. Jan. 11, 1919. Rotary furnaccs.-To facilitate removal from the furnace, a rotary retort is mounted upon a wheeled cradle f.
Patent HK-36793-A (HK)
Title: Ketone derivatives as medicaments for the treatment or prevention of the withdrawal syndrome
Inventor: TYERS MICHAEL BRIAN
IPC: A61K31/435
Filed: 1993-04-15
Abstract: The invention relates to the use of 1,2,3,9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H</ U>-carbazol-4-one and physiologically acceptable salts and solvates thereof in the relief or prevention of a withdrawal syndrome resulting from addiction to a drug or substance of abuse and/or for the suppression of dependence on drugs or susbtances of abuse.
Patent HK-86695-A (HK)
Title: Improvements in or relating to drives for clothes washing machines
Inventor: SMITH DENNIS EDWARD
IPC: H02K21/22
Filed: 1995-06-01
Abstract: An electric motor (2) for a clothes washing machine including the motor and a drive, the motor having a stator (25) held outboard of a frame carrying bearings (38, 39) in which a shaft (11) rotates, the shaft carrying the rotor (21) outboard of the stator (25), and permanent magnets (17) on an inner face of the rotor. The stator (25) is formed as an annular helical yoke edgewise wound from a strip of magnetic material and having an inner face and an outer face, the strip having pole pieces (8) formed integrally therewith extending from one edge of the strip and the strip being edgewise wound whereby the pole pieces coincide in stacked groups to form a plurality of poles arrange at equally spaced intervals extending radially outwardly from the outer face of the yoke. Energisable stator windings (26) are wound directly on the poles (8) of the stator and are adapted to be energised through an electronic commutation circuit (65, 66) and the rotor (21) is mounted for rotation exteriorly of and relative to the stator, the rotor comprising a backing ring (16) of magnetic material and a series of permanent magnets (17) held at spaced apart intervals on an inner surface of the backing ring (16) and opposing the poles (8) of the stator (25). <IMAGE>
Patent JP-S5385009-A (JP)
Title: Detector for detecting opened or closed state of pusher for truck travelling device
Inventor: TSUNODA KOUJI
IPC: B61J3/12
Filed: 1977-01-05
Abstract: PURPOSE: To improve the vibration-proof and water-proof properties of a detector for detecting the opened or closed state of pusher rollers for a truck travelling device without using an electronic part in the detector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59128100-A (JP)
Inventor: MINOGE MASAHIRO
IPC: B64G1/24
Filed: 1983-01-06
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-S63169312-A (JP)
Title: Construction of oxygen blast furnace
Inventor: HOTTA HIROHISA
IPC: C21B7/00
Filed: 1987-01-06
Abstract: PURPOSE:To enlarge the reduction zone and to enable stable operation of a blast furnace by specifying height of blowing position of preheated gas. CONSTITUTION:Blowing hole for the preheated gas is arranged between values 0.15-0.60 from stock line, in case total length from the stock line to tuyere is the value 1.0. In this way, the fuel ratio is reduced to the min. value and the development of operational trouble is prevented and low Si molten iron can be produced. In the case of arranging preheated gas blowing hole at <0.15 from the upper part, trouble, such as furnace cooling or breakdown of furnace top mechanism, may occur, and in the case of positioning at >=0.60, trouble, such as furnace cooling or hanging, may occur. In both these cases, unless the fuel ratio is made higher, the stable operation of oxygen blast furnace for a long time can not be attained.
Patent JP-S63273478-A (JP)
Inventor: MEARII KEI ESUTESU
IPC: C12N7/01
Filed: 1988-01-04
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-S5698489-A (JP)
Title: Manufacture of electrode
Inventor: ODA YOSHIO
IPC: C25B9/23
Filed: 1980-01-08
Abstract: PURPOSE:To produce electrodes while preventing damage at handling of electrode material by a method wherein the liquid suspension of electrode material is filtered with filter material, the surface of electrode material is brought into contact with an ion exchange membrane and bonded by heating, then filter material is removed from the electrode material surface. CONSTITUTION:The process relates to the production of electrodes used in the process of producing alkali hydroxide by electrolyzing aqueous alkali chloride solution at a low voltage. A liquid suspension containing an electrode material such as electrode activating agent and fluorine-containing resin is filtered with filter material to form the layer of electrode material on the filter material. Both layers of electrode and filter materials are handled to cause the electrode material surface to come in contact with an ion-exchange membrane and bonded by heating on the ion-exchange surface. Then, filter material layer is removed, thereby firmly bonding an electrode having a required properties on the ion-exchange membrane. When the cation- exchange membrane in this method is used, caustic alkali is obtained with high concentration and high-current efficiency.
Patent JP-S63171163-A (JP)
Title: Power source equipment
Inventor: OKATSUCHI CHIHIRO
IPC: H02M7/06
Filed: 1987-01-07
Abstract: PURPOSE:To make an economical apparatus and improve its reliability by converting a voltage between the middle point of a smoothing circuit capacitor and one phase of an AC power into DC and by connecting said DC output with a control power circuit. CONSTITUTION:In a power source equipment, an AC power 1 is converted into DC by a diode bridge 2, smoothed by capacitors 5A, 5B and supplied to an inverter bridge 6, and further converted into AC to drive a motor. Then, a capacitor 5A, initial charging resistances 3A, 3B and a capacitor 58 are connected in series with a DC side of the diode bridge 2 and said resistances 3A, 3B are short-circuited by a contact 4 after completion of initial charging. Also, a voltage at one end (T phase) on the AC side and at the middle point of the resistances 3A, 3B is rectified by a rectifier bridge 21 and smoothed by a capacitor 22 to be used as a power source for DC/DC converters 8 to 11. Thus, about 1/2 voltage of the AC power 1 can be obtained by a simple circuit.
Patent JP-S61160877-A (JP)
Title: Disk control system
Inventor: FUJIOKA ISAO
IPC: G11B19/02
Filed: 1985-01-07
Abstract: PURPOSE:To produce a multiplex file within the period of time approximately equal to that needed for the production of a single file, by delivering a synchronizing signal to a rotary drive means from a synchronizing means to secure the synchronization with the revolutions of a storing medium and writing simultaneously plural pieces of same information to the storing medium. CONSTITUTION:When the multiplex file is produced, a CPU19 sets the multiplex file addresses to three magnetic disks 31-33 to define a primary device 31 and secondary devices 32 and 33 respectively. Then a production range for multiplex file is set to a magnetic disk controller 20. The controller 20 receives a writing command from the CPU19 and starts the seeking actions of devices 31-33. When these seeking actions are completed, the devices 31-33 are selected at a time. Then the synchronization is secured among the revolutions of the devices 31-33 to perform the simultaneous writing of data on the multiplex file by the synchronizing signal which is sent to a synchronizing drive mechanism from a synchronization generating means 34 via a rotary synchronizing signal line 40.
Patent JP-S58118664-A (JP)
Title: Number of feeding paper correcting device of rolled paper
Inventor: NOGUCHI YUKIO
IPC: G03G15/00
Filed: 1982-01-07
Abstract: PURPOSE:To always obtain a set number of copies at a desired size, by making an arrangement that copies which are fed during the period where no-paper state is detected are excluded from the set number, at least. CONSTITUTION:At the time of copying, a necessary number of copies is set through a copy number setting key 9 and stored in a set number register 8a in a copy number setting circuit 8. Whenever one sheet is fed, a signal is inputted into a copied number counter 8b which counts the number of copied paper together with a signal which cuts the rolled paper. When the content of the register 8a is equal to that of the counter 8b, a controller 6 outputs a feeding stop signal. When no-paper detecting signal is inputted into the controller 6 from a no-paper detector 1 in the course of copying, a work signal is sent from the controller to +1 circuit 8c and the circuit 8c is operated and the content of the register 8a is set to +1. In this way, a correction is performed so as to exclude the last paper having a shorter size.
Patent JP-H10198450-A (JP)
Title: Lock mechanism
Inventor: KAMEYAMA YOSHIKATSU
IPC: B41J29/54
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a lock mechanism capable of reducing the damage of gears at the time of locking both storing bodies for storing gears to be engaged with each other in their closed states and improving operability at the time of locking the storing bodies. SOLUTION: This lock mechanism 60 is composed of a round shaft type lock member 63 stored in one storing body 61 and a lock lever 64 stored in the other storing body 62. A notch part 65 of a curved projection part shape A (like a circular arc) is formed on the lock lever 64 and the curved projection part shape A of the notch part 65 is smoothly slided on the outer periphery of the lock member 63 to mutually lock both the storing bodies 61, 62.