baber/WOPTO huggingface dataset:
Patent GB-1461071-A (GB)
Title: Electrochemical cells having a liquid alkali metal electrode electrochemical cells having a liquid alkali metal electrode and solid
IPC: H01M10/39
Filed: 1973-01-03
Abstract: 1461071 Cell with liquid alkali metal anode ELECTRICITY COUNCIL 2 Jan 1974 [3 Jan 1973] 396/73 Heading H1B To maintain liquid sodium 14, Fig. 1, in contact with the entire inner surface of a tubular electrolyte 11 of #-alumina ceramic irrespective of the lowering of the level of the liquid sodium which occurs on discharge, capillary means is interposed between the sodium and the electrolyte. As shown, the capillary means comprises a stainless steel foil cylinder 15 having wrapped around it layers of stainless steel woven cloth 16. An aluminium terminal wire 17 is welded to the cylinder 15. The annular space between an outer stainless steel tube 10 and the electrolyte 11 contains sulphur in graphitic felt 12. Fig. 2 shows a modification in which the cell of Fig. 1 is inverted and the outer tube 30 is lengthened to increase the storage space for the sulphur, this modification being described and claimed in Specification 1,461,072. In another embodiment (Fig. 3, not shown) the electrolyte is a flat plate. In another modification of Fig. 1 (Fig. 4, not shown), the capillary means comprises a sheet of stainless steel foil perforated to form projections on the side facing the electrolyte whereby the narrow annular space maintained by the projections between the sheet and electrolyte, acts as a capillary. In another embodiment a horizontal electrolyte tube is maintained by dimples on the outer housing or by a porous wick, a small distance from the inner wall of the housing to form the capillary means for the sodium in reservoir. The sulphur is contained in reservoir and a metal tube forms the positive terminal.
Patent GB-1069978-A (GB)
Title: Cadmium electrodes
IPC: H01M/
Filed: 1965-01-05
Abstract: 1,069,978. Electrodes. UNION CARBIDE CORPORATION. Jan. 5, 1965 [Jan. 6, 1964 (2)], No. 404/65. Heading H1B. The active cadmium material has embedded therein a carrier grid and the active material includes both plate-shaped and acicular shaped crystals and has a surface area of from 1À5-2À5 square meters per gram of material. A reducing metal such as zinc or aluminium may be reacted with a cadmium compound in situ in the grid or before the compound is applied to the grid.
Patent GB-869035-A (GB)
Title: Improvements in or relating to disc brakes and clutches
IPC: F16D55/06
Filed: 1958-01-07
Abstract: 869,035. Friction clutches. KLAUE, H. Jan. 7, 1958 [Oct. 30, 1957], No. 650/58. Class 80 (2). [Also in Group XXXIV] A disc brake or clutch comprises two discs which are spread apart to engage a rotating housing by expander levers arranged between the discs and actuated by an annular piston in an annular chamber. The non-rotatable discs 4 lined with friction material 3 and slidable axially in recesses in a fixed cylinder 10, are forced apart into contact with a rotatable casing 1, 2 fixed to a wheel hub, by radial levers 6 having ends 7 passing through the cylinder recesses and being secured by adjusting screws 11 to an annular piston 12 slidable in cylinder 15; projections 17 of cylinder 15 extend through the recesses in cylinder 10 and bear against one of the brake discs for axial movement thereof when the brake is operated; cup springs 22 return the levers 6 and the piston 12 to their normal positions on brake release. The discs are formed by lined ring sectors joined together by sheet metal strips 5, Fig. 3, not shown, the levers 6 acting on axially opposite ring sectors of the discs. Springs 20 secured in recesses 19 in the metal strips 5 by retainers 21 bias the discs towards each other and edge projections of the strips position the levers 6 as shown in Fig. 2. In an embodiment in Figs. 4-5, not shown, the discs are " one-piece " and the thrust levers are replaced by a strengthened cupshaped spring element having extensions on which act the annular piston. Specification 725,688 is referred to.
Patent GB-392278-A (GB)
Title: Improvements in or relating to advertising signs and other indicating devices
IPC: G09F13/28
Filed: 1932-01-09
Abstract: 392,278. Moving and changing signs. CLARK, G., 451, Beverley High Road, Hull. Jan. 9, 1932, No. 672. [Class 3 (i).] Lamps, mirrors, &c. 26 are mounted on an expansible lattice framework 10, 11 so as to form a legend &c. when the framework is lengthened and a substantially solid bank of lights &c. when closed. The framework 10, 11 is supported near one end from a bracket 31 fixed on a horizontal channel-shaped casing 17, and by a spring 14, and is suspended at intermediate points by insulating arms 18 provided with rollers running in the casing 17. The outer end of the framework hangs by insulating arms 15b from a bogie 15a which reciprocates from end to end of the casing 17. The driving means for the bogie 15a comprises a motor 20 geared to an endless continuously travelling chain 22 carrying a pin permanently pivoting in a flanged wheel 25 slidable in an elongated collar 16 fixed to the bogie 15a. The collar 16 allows a dwell to occur in the movement of the framework when expanded and when compressed. The bars 10, 11 comprising the framework may be of metal and act as conductors for the lamp current, being jointed together through insulating bushes and each set respectively provided with a bus-bar. The lamps 26 may project horizontally or be mounted vertically on L-shaped brackets. The framework may be fixedly supported at a point other than its end, and the expanding and contracting mechanism is then duplicated. The expanding and contracting motion may take place in any direction, and a switch may be provided to illuminate the lamps only at a certain point in their travel. The lamps or mirrors may be mounted on flexible members, such as coil springs. The bars 10 may be built up of laminations of conducting and insulating materials, the conductors being each connected to one of a group of lamps mounted on a common member, and the lamps being lit successively at each reciprocation of the framework. The lattice support may be in the form of upper and lower lazy-tong members connected at their ends to one another and having the lamps &c. suspended in the area confined by said framework.
Patent GB-346044-A (GB)
Title: Improvements in and connected with railway sleepers and attachments therefor
IPC: E01B9/22
Filed: 1930-01-09
Abstract: 346,044. Permanent way. MAYO, C. R., 9, New Broad Street, London. Jan. 9, 1930, No. 905. [Class 104 (ii).] Steel-plate railway sleepers 1, Fig. 1, have a deep hollow Vee or multiple Vee section with inverted trough-shaped wings 2. The wings are flat on one or both sides, or curved on both sides, corners being produced by the rolled formation shown in Fig. 1. The plate may have a thickened rib 3 to form the apex. The edges of the wings may be beaded. To enable the sleeper to bend, part of the depth of the Vee may be removed, or the sleeper may be trough-shape between the rail seats. The sleeper may be inclined towards the centre and the ends may be closed in or fish-tailed. Fig. 19 shows a W-section sleeper with flats 32 provided to seat the rails or chairs. The rails mav be secured direct to the sleepers by lugs or clips or may be seated on a plate 6, Fig. 7, carrying clip devices or clamps 16 rocking on the plate and tightened by bolts 11. The plates 6 are bolted, riveted, or welded to the sleepers, and with W-sleepers they may be riveted to the centre fold and welded to the wings. The chairs may have a rib 23, Fig. 12, entering the hollow Vee, and have insulation 22 to follow the contour of the base. Chairs may be cast on to the sleepers by metal entering apertures in the wings 1, Fig. 15, or the sides of the Vee, Fig. 18.
Patent GB-210264-A (GB)
Title: Improvements in means for removing soot from chimneys
IPC: F23J3/02
Filed: 1923-01-11
Abstract: 210,264. Clements, J. Jan. 11, 1923. Cleaning internally, non-rotary appliances for. - A flue cleaner consists of a bearer 1 for attachment to a chimney top, and adapted to carry by a swivel 4' a helical spring 4, to which is suspended a chain having cross bars 8 at intervals and a spring scraper 5. The chain is pulled down to scrape the soot from the chimney, and on release is retracted by the spring, the swivel support allowing some rotation.
Patent GB-1097293-A (GB)
Title: Improvements in or relating to openable doors for toy vehicles
IPC: A63H17/273
Filed: 1966-01-07
Abstract: 1,097,293. Construction of an opening door on model vehicles. DIE CASTING MACHINE TOOLS Ltd. and A. R. MILLS. Dec. 13, 1966 [Jan. 7, 1966], No. 963/66. Heading A6S. A door on a toy vehicle is openable about an axis or axes and has an extension at its inner side edge that in the closed position of the door extends behind the adjacent margin of the vehicle's body, the extension having on its inside surface a ridge parallel to said axis or axes; a substantially straight spring member bears against the apex of the ridge, the ridge being located forwardly of the said axis when the door is in the closed position and rearwardly of said axis when the door is in the fully open position. As shown in Fig. 4 the ridge 23 lies in front of the inside corner 15 so that in the closed position of the door the spring 16 exerts a turning moment on the door which tends to press the extension more closely against the margin 10a of the vehicle body. When the door is fully open the spring 16 may lie flat along the surface 21 but it is merely necessary to ensure that the point 23 is rearwards of the corner 15, as shown, with the spring exerting a turning moment on the flat 27 tending to press it against the vehicle body. Hence each door has two stable positions, one open and the other closed.
Patent GB-191000511-A (GB)
IPC: B60C15/02
Abstract: 511. Browne, M. Jan. 8. Tyre attachments to rims. - In tyres of the type secured by inextensible rings c, Fig. 1, larger in diameter than the rim edges, with the thinnest portions of the tyre laid on them, the thickened edges are extended on the outside of the rings to the outside of the cover so that inflation of the tyre compresses the edges against the rim. The base of the rim may be corrugated, or formed with grooves or ridges, and may slope upwards or downwards from the centre, as shown in Fig. 3; and the cores of the tyre edges may be split horizontally or vertically, Figs. 4 and 5, to secure greater flexibility. The beaded edges may be formed with handgrips; or loops may be attached.
Patent HK-82595-A (HK)
Title: Pharmaceutical and dietary composition
Inventor: HORROBIN DAVID FREDERICK
IPC: A23L35/00
Filed: 1995-05-25
Abstract: A pharmaceutical or dietary composition for use in the treatment of atopic disorders, including eczema, asthma, allergies (especially allergic rhinitis), migraine and disorders associated with atopy including Crohn's disease, ulcerative colitis, otitis media, nephrotic syndrome, or benign breast disease, or breast or other cancer, or diabetes, or alcoholism, comprising effective amounts of one or more of the metabolites of linoleic acid (GLA, DGLA, AA, 22:4n-6 or 22:5n-6) and one or more of the metabolites of  alpha -linolenic acid (18:4n-3, 20:4n-3, 20:5n-3, 22:5n-3 or 22:6n-3) as such or in the form of an ester, salt, amide or other derivative convertible in the body thereto alone or in an acceptable pharmaceutical carrier or diluent.
Patent HU-T50335-A (HU)
Title: Process for producing saturated heterocyclic carboxamide derivatives and pharmaceutical compositions comprising the compounds
Inventor: MASE TOSHIYASU
IPC: C07D413/04
Filed: 1988-02-19
Abstract: A saturated heterocyclic carboxamide derivative of the following general formula (I) and salts thereof which have platelet activating factor (PAF) antagonizing activity.
Patent JP-H05183522-A (JP)
Title: Voice/music sound identification circuit
Inventor: HORIGUCHI KENJI
IPC: H04B14/04
Filed: 1992-01-06
Abstract: PURPOSE:To efficiency identify a voice signal and a music signal from a digitized input signal with high quality. CONSTITUTION:A difference absolute value arithmetic operation means 2 obtains an absolute value of a difference between an input signal Xi at a current point of time and a preceding point of time for a prescribed period. A bit width collection means 3 normalizes and collects the absolute value by each bit width to obtain the collection. An accumulation calculation means 4 accumulates from one bit to n-bit of the collection value to obtain the accumulated value. A discrimination means 5 compares the accumulated value with a set threshold level to discriminate the voice signal and the music sound signal.
Patent JP-2000200765-A (JP)
Title: Device and method for treating substrate
Inventor: MIYAZAKI KUNIHIRO
IPC: B08B3/04
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for treating a substrate, which can uniformly spread a chemical liquid on a substrate to be treated such as a wafer whose composition is little changed by the decomposition of the chemical liquid to prevent the chemical liquid from generating mist or evaporating on the substrate to be treated. SOLUTION: This device for treating a substrate has an outer tube nozzle 103 for discharging at least a chemical liquid, or a chemical liquid or a gas on a wafer 100, the outer tube nozzle 103 having a top plate structure 105 parallel to the wafer 100 at its tip end, and an inner tube nozzle 104 for flowing at least a chemical liquid, or a chemical liquid or a gas, wherein the inner tube nozzle is provided in the outer tube nozzle 103 and forms a double nozzle with the outside nozzle 103. The double nozzle simultaneously discharges the chemical liquid to effectively mix the processing liquid near the wafer 100 to prevent the chemical liquid from generating mist and evaporating. Also, when pure water washes the wafer, the pure water is in little contact with air.  This can prevent impurities in the air from dissolving into the pure water and a water mark requiring oxygen from being generated.
Patent JP-S63168109-A (JP)
Inventor: TACHIHARA TOSHIRO
IPC: A47B87/00
Filed: 1987-01-06
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-S5283685-A (JP)
Title: Penicillin derivatives and nontoxic salts thereof
Inventor: MORITA YOSHIMI
IPC: A61P31/04
Filed: 1976-01-01
Abstract: PURPOSE: Title compounds of formula I(n is 0, 1; R is N-substd. -2prolyl, N-substd. -1,2,3,4-tetrahydro-3-isoquinolyl, or N-substd. -1-indolyl); for example, 6-[D-2-(N-benzyloxycarbonyl-D-prolylamino)-2-phenylacetamido] penicillanic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05323864-A (JP)
Title: Pitch sense playing device
Inventor: YOROZU HIROSHI
IPC: G09B15/00
Filed: 1993-01-05
Abstract: PURPOSE:To enable even a child to easily use the device and to efficiently give auditory training to the child. CONSTITUTION:A small disk 2 where discrimination codes 21 consisting of light and dark stripes are recorded from the center point to the periphery is fitted in a recessed part 11 without considering the direction and a detecting means which detects the discrimination codes 21 is provided in the recessed part 11; and a microcomputer decides whether or not the small disk 2 is loaded according to the detection result of the detecting means and when one of small disks 2 where plural couples of discrimination codes 21 are added is loaded in the recessed part 11 formed in a main body 1, a timbre corresponding to the discrimination codes 21 added to the small disk 2 is sounded by the main body 1.
Patent JP-H03206310-A (JP)
Title: Device possible to directly open/close suction/exhaust valve of engine and to freely perform external operation
Inventor: YONEZU YOSHIYUKI
IPC: F01L9/02
Filed: 1990-01-08
Abstract: PURPOSE:To contrive simplification and noise reduction of a valve system by providing such constitution as directly opening/closing suction/exhaust valve of an engine by means of a piston/cylinder device having gas and liquid as a drive source. CONSTITUTION:An engine valve (suction/exhaust valve) 5 is directly connected to a piston 8, fitted into a cylinder 9, so that the engine valve 5 is urged in a valve-closing direction by a spring 7 and opened against the spring 7 by pressing down the piston 8 by a pressure of gas and liquid supply/discharge controlled by a rotary valve 4 associated with rotation of a crankshaft. Or a movable iron core 1 is directly connected to an engine valve 4 so that it is urged in a valve-closing direction by a spring 3 and opened against the spring 3 by attracting the movable iron 1 at the time of magnetizing a solenoid coil 2 by energization.
Patent JP-S5698427-A (JP)
Title: Wire material directly heat treated
Inventor: KANEDA HIROSHI
IPC: B21B3/00
Filed: 1980-01-09
Abstract: PURPOSE:To provide the direct heat treated wire material which is made suitable for a machine structure or a spring by rapidly cooling the wire material after hot rolling and gradually cooling in a heat recuperation period to specify a metal texture and a depth of a decarburization layer. CONSTITUTION:The steel wire material is conditioned so as to finely pulverize a rolled recrystallized particle of austenite and, after hot rolling, rapidly cooled in a range generating neither a bainite texture nor a martensite texture. Subsequently, the heat recuperation period is provided to complete the proceeding of the rolled recrystallization. Thereafter, said wire material is gradually cooled to attain to enlarge a pearlite lamellar distance until pearlite transformation is finished as well as to transfer supersaturated carbon in ferrite to an equilibrium condition. By this treatment, the wire material comprising the ferrite and the pearlite texture of which an area occupation ratio of the ferrite is high and the average lamellar distance of the pearlite is below 3-30mu and the depth of the decarburization layer is below 0.1mm. over a total length is obtained.
Patent JP-2000200498-A (JP)
Title: Semiconductor device
Inventor: ISHIKAWA MASATOSHI
IPC: G11C29/00
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device in which flow of an over-current can be surely prevented when an anti-fuse is blown and made low resistance. SOLUTION: A capacitor 2 and a MOS transistor 3 are connected between one side electrode of an anti-fuse 51 and terminals T1, T2 respectively, and the other side electrode of the anti-fuse 51 is grounded through a MOS transistor 57. High voltage is applied between the terminals T2 and T1, while after the MOS transistor 3 is conducted for the prescribed time and the capacitor 2 is charged, the MOS transistor 57 is conducted and the anti-fuse is blown. Even when the anti-fuse 51 is made low resistance, as only a charging current to the capacitor 2 is made to flow in a circuit. an over-current never be made to flow in a circuit.
Patent JP-S5697884-A (JP)
Title: Testing method for damp resistance of electronic parts
Inventor: OOTSUKI TEIJIROU
IPC: G01R31/26
Filed: 1980-01-07
Abstract: PURPOSE: To enable to estimate the damp resistance of electronic parts in a short time, by accelerating the permeation of water in the 1st stage, by freezing the permeated water and by accelerating the characteristic change of electronic parts by a mechanical change in said freezing.  
     CONSTITUTION: Electronic parts are held under the pressure cooker conditions for a prescribed time and then held in a low temperature atmosphere for a prescribed time; and then a bias voltage application test is carried out under high temperature and high humidity or lower pressure conditions. In general, the temperature is 120°C, relative humidity 100%, pressure two atm., low temperature atmosphere at -40W-55°C for the pressure cooker conditions, and the temperature is 85°C and relative humidity 85% for the conditions of the final stage processing. Thus, the high temperature, high humidity and increased pressure are maintained in the 1st stage to accelerate the permeation of water and the low temperature is held in the 2nd stage. Consequently, the watr when permeating is frozen and a mechanical change due to said freezing accelerates the characteristic change of the electronic parts, so that the damp resistance can be appreciated in a short time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09188690-A (JP)
Title: Production of sucrose fatty acid ester
Inventor: KASORI YUKIO
IPC: C07H13/06
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound having excellent safety and useful for food additive, cosmetic, industrial product, etc., by the transesterification reaction of sucrose with a fatty acid ester using a powdery potassium carbonate catalyst having a prescribed specific surface area. SOLUTION: The objective sucrose fatty acid ester having excellent safety and useful as an emulsifier for various foods, cosmetics, industrial products, etc., is produced in a short time in high yield by charging sucrose and a fatty acid ester (e.g. methyl stearate) into an agitation reactor, raising the temperature to 90 deg.C, charging a powdery potassium carbonate catalyst having a specific surface area of >=0.3m<2> /g an average particle diameter of 50-350μm, a content of particles of >=500μm of <=20% and a content of particles of <=74μm of <=20%, adjusting the pressure of the reaction system to 23mmHg and boiling at a liquid temperature of 90 deg.C under agitation at 700rpm.
Patent JP-S60146788-A (JP)
Title: Automatic stripping for vessel
Inventor: MORIFUJI JIYUNICHI
IPC: B63B27/24
Filed: 1984-01-09
Abstract: PURPOSE:To automate the detection work for the completion of stripping by previously determining the order of the tanks to be stripping-worked and counting the number of times when the suction pressure of a prescribed tank becomes equal to the atmospheric pressure and transferring to the next tank automatically when the prescribed number of times is attained. CONSTITUTION:The order of the cargo tanks 2A, 2B,... to be stripping-performed is determined previously, and the suction pressure of the cargo tank is measured by a suction-pressure gauge 11. Said measured value is converted to an electrical signal by a converter 12, and the number of times in which the suction pressure becomes equal to the atmospheric pressure is counted by a counter 13. Said number of times is compared with a prescribed standard number of times in a controller 14, and when the prescribed number of times is attained, a valve controller 15 is operated, and a suction valve 9 is closed, and the next tank is treated. Therefore, the detection work for the completion of stripping which was carried-out by the skilled worker's intuition can be automated.
Patent JP-H0277431-A (JP)
Title: Biaxially oriented thermoplastic resin film
Inventor: ABE KOICHI
IPC: C08J7/04
Filed: 1989-01-05
Abstract: PURPOSE:To obtain the subject film with a specified thickness composed of a thermoplastic resin and inert particles with a specified average particle size the main components, excellent in scratch resistance and friction coefficient and suitable for a base film for a magnetic record medium. CONSTITUTION:With (A) a thermoplastic resin (e.g., crystalline polyester) (B) inert particles with a particle size of 0.1-10 times the thickness of the film and, preferably <=0.6 relative standard deviation are mixed to obtain the objective film with 0.005-3mum thickness capable of deal with the increase of film- processing speed in various use application and imparting excellent dubbing resistance to a magnetic record medium.