baber/WOPTO huggingface dataset:
Patent GB-388539-A (GB)
Title: Improvements in or relating to garment hangers
IPC: A47G25/40
Filed: 1932-01-11
Abstract: 388,539. Garmenthangers. HEATH, H. F., Salisbury House, Redditch, Worcestershire. Jan. 11, 1932, No. 745. [Class 52 (v).] A folding coat &c. hanger consists of a centre-piece 6, of sheet metal, bent to form bearings for the inturned ends of loop-like wire arms 16, stop members on the centre-piece supporting the arms in their extended position. In the construction shown the stops are formed by integral lugs 17 and a clip 14 spanning each arm prevents separation of its inturned ends. The stem 8 suspension hook is slidably arranged in a hole in centre-piece and passes between the bent-up ends 13 of the centre-piece which are pressed upon the stem when a coat &c. is placed on the hanger.
Patent GB-909563-A (GB)
Title: Emergency control system for steam turbines
Inventor: ARKLESS GEORGE FREDERICK
IPC: F01D21/14
Filed: 1959-01-08
Abstract: 909,563. Fluid-pressure servomotor control systems. WEIR, Ltd., G. & J. April 7, 1960 [Jan. 8, 1959], No. 749/59. Class 135. [Also in Group XXVI] A fluid-pressure relay having a pilot valve member 18 connected by a conduit 3 to a main stop valve of a steam turbine and operable to shut down the turbine by opening the conduit 3 to drain 21 in the event of failure of lubricating oil pressure or the occurrence of other events such as overspeeding of the turbine, falling of the condenser vacuum below a given value, excessive axial movement of the turbine shaft, or operation of a manual control, comprises a first piston and cylinder assembly 9, 15 operating the pilot valve and controlled by a second piston and cylinder assembly 11, 12 of which the piston is urged upwardly by a spring 13 and is responsive on its upper surface to the lubricating oil pressure communicated through a conduit 5, restriction 27, valve 8 actuated by the piston 9, and a conduit 7. A branch 10 leads from the conduit 5 to elements for detecting events, other than failure of lubricating oil pressure, in response to which closure of the main stop valve is required. Oil pressure normally has access, through ports 14, 14a and a conduit 6, to the upper face of the piston 9 to hold the pilot valve 18 closed. Should the oil pressure fail or one of the detectors operate, the piston 11 will rise and connect the port 14a with drain ports 22, 22a in place of the port 14 causing the piston 9 to rise under the action of a spring 16. Oil exhausting from the cylinder 15 acts on an annular surface 25 of the piston 11 to assist the upward movement thereof. When the piston 9 reaches the upper limit of its travel it closes the valve 8 to prevent the further loss of lubricating oil and necessitate manual resetting by a lever 26 before oil is readmitted to the assembly 11, 12.
Patent GB-980071-A (GB)
Title: Improvements in typewriters
Inventor: SMITH BERTIE ERIC
IPC: B41J1/02
Filed: 1960-01-08
Abstract: 980,071. Typewriters. UNWIN BROS. Ltd. March 1, 1961 [Jan. 8, 1960], No. 780/60. Heading B6F. Separate detachable type levers 2 carrying mathematical or other scientific characters additional to the normal characters on a typewriter, are hung from a pivot 4 mounted by supports 14, 16 on the typewriter frame. The levers are frictionally held in place by an electromagnet 6, the force being adjustable by means of differing thickness brass washers 8. At the rear of the type a projection 36 is formed to receive impression impact from one of the ordinary typelevers 34. Adjustable impression.-The levers 2 are guided by two cheeks 18 between which is a pin 30 mounted on a leaf-spring 26 attached to a bracket 20. Encircling the bracket 20 and spring 26 is a clip 28 which by adjustment over a scale alters the tension of the spring and the effective print impression. Aligning type on carriers.-The additional type are aligned on their levers 2, Fig. 5, by means of a datum bar 50 pivotally mounted on a plate 42. The bar 50 has an edge 52 which is aligned with a recess 48 in the type head which is then secured to the lever 2. The printing surfaces are curved to suit the shape of the platen.
Patent GB-103174-A (GB)
Title: Improved Motor Wheel.
Inventor: NELDNER STEPHEN WINCENT
IPC: B62M7/12
Filed: 1916-01-19
Abstract: 103,174. Neldner, S. W. Jan. 19, 1916. Two-stroke-cycle engines; driving-gear; cylinders, pipes for.-A two-stroke-cycle four-cylinder engine is mounted in, and rotates with, the driving-wheel of a velocipede or other vehicle, combustible mixture being compressed in the crank casings, and the charges entering the cylinders through ports uncovered by the pistons. The exhaust pipe comprises a rotating portion 18 which slides in a fixed portion 18<1>. The engine rotates about a fixed central shaft 2, each crankshaft carrying a pinion 10 which gears with an intermediate wheel 11 meshing with a common wheel 12 mounted loosely upon the shaft 2. The wheel 12 carries a drum 14 surrounded by a band brake 14', a further band brake 17 being arranged inside a drum 13<1> formed on a casing enclosing the gear-wheels. During normal running, and at starting, the brake 14<1> holds the wheel 17 stationary. When stopping, the brake 14' is released, and the speed of the engine reduced by applying the brake 17.
Patent GB-682694-A (GB)
Title: Improvements in or relating to bleaching processes
IPC: D06L4/26
Filed: 1949-01-13
Abstract: Textiles and the like of cellulose materials or derivatives and artificial resins are bleached with aqueous solutions of alkaline or alkaline earth chlorites in the presence of hydrofluoric acid or one of its acid or neutral salts.  In examples: (1) cotton is bleached in a bath containing sodium chlorite and ammonium difluoride; (2) flax tow is first treated with sodium hypochlorite and then with sodium chlorite and hydrofluoric acid; (3) genista fibre is treated as in (2); (4) cotton wool obtained by alkaline boiling of cotton linters followed by chlorinating with calcium hypochlorite, is heated with sodium chlorite and ammonium difluoride; (5) rayon is bleached in a bath containing sodium chlorite, hydrofluoric acid and a wetting agent; (6) wool having a colour of ferruginous origin is treated with sodium chlorite and ammonium difluoride; (7) cellulose pulp is bleached with sodium chlorite in the presence of hydrofluoric acid, and (8) cotton is bleached with sodium chlorite, hydrofluoric acid and sodium pyrophosphate.  Specification 496,247 is referred to.
Patent GB-102396-A (GB)
Title: Improvements relating to Coin-freed Telephonic Apparatus.
Inventor: BALDING FLORENCE MARY
IPC: H04M17/02
Filed: 1916-01-20
Abstract: 102,396. Balding, F. M., Scantlebury, J. E., and Scantlebury, G. S. P. Jan. 20,1916. Hiring telephones .-Telephone boxes installed in hotels and restaurants are arranged so that the usual official fee can only be inserted after an additional fee has been inserted in a separate box for the benefit of the proprietor of the establishment. The soin slot d of a telephone box a, Figs. 1 and 4, of known form is normally covered by a hand-operated slide c, which works through a second box b and is locked by the engagement of a pivoted detent f with a fixed rack g. The detent is freed by the insertion of the additional fee into a slot h in the box b, and the slide can then be drawn out to permit the insertion of the official fee; the slide, however, must be returned before the usual handle m of the telephone box a can be rotated to effect the discharge of the official fee, the handle being surrounded by a fixed casing l so as to be cperable only through an aperture n in the slide c. In the modification shown in Fig. 9, a cap 13 carried by a toothed bar 12 is moved over the handle m when the slide c is drawn out, a rack 10 on the slide c driving a pinion 9 gearing with the toothed bar 11. Coin action, mechanical-connexion.-The coin, resting in a slot 1 in the slide c, Fig. 9, and supported by fixed pins 2, serves, during the outward movement of the slide, to rock a spring-controlled pivoted detent 3 so as to remove its nose 4 from engagement with a slot 5 in the slide. In the arrangement shown in Figs. 1 and 4, the weight of the coin tilts the pivoted detent or detents f from engagement with the rack or racks g. Coin-slit closing-devices.-The detent 3, Fig. 9, rocks a pivoted spring-controlled shutter 8 to close the coin slot.
Patent GB-571134-A (GB)
Title: Improvements in profile grinding machines
IPC: B24B3/02
Filed: 1944-01-19
Abstract: 571,134. Profile grinding. BENTLEY ENGINEERING CO., Ltd., and TWIGGER, I. Jan. 19, 1944, No. 992. [Class 60] A machine for grinding the profile of a workpiece, by copying a pattern or template, is provided with a tooth rest, for use in the grinding of spiral fluted milling cutters, having an operative part extending across the grinding surface of the grinding-wheel, and at each side of the wheel. The machine shown has a grinding-wheel 10 rotatable on a horizontal axis in a head 11, and the table 12 of the machine carries a vertical cylindrical post. 47, constituting a pattern follower, engaging a pattern 16 carried by a carriage 13 capable of free universal movement in a horizontal plane ; the carriage supports, on brackets 26, the cutter 71. The tooth rest comprises a U-shaped member 70, which spans the periphery of the wheel 10, and has a leg 70b extending inwardly from the grinding-surface of the wheel ; the curved part 70a of the rest engages in the flute 71b between the tooth 71a being ground and the next lower tooth and is tilted to the same angle to the horizontal as are the cutter teeth. The rest is carried by pillars 72 on a plate 73-slidable in grooves 74 in a member 75 encircling the socket 77 of the follower 47, the plate and member being secured in position by a screw 76. In order to allow removal of the rest without raising the plate 73, the edges of the plate and the lips of the grooves 74 have cut out parts 73b, 75b respectively, so that on lifting the member 75 the plate 73 may be removed laterally; it can also be lifted to allow of lateral removal. The angle made by the part 70a of the rest may be adjusted by means of screws 78 in the pillars 72. A spring 79, tending to rotate the cutter 71, causes the tooth- 71a being ground to bear on the rest 70. Specification 523,086 is referred to.
Patent HK-12089-A (HK)
Title: Cleaning device for glass panels of moving stairways
Inventor: RUELKE GERHART A
IPC: B66B31/00
Filed: 1989-02-09
Abstract: Using the cleaning apparatus there can be cleaned the inner surfaces of a glass lining which laterally covers the support structure of an escalator. A cleaning carriage is guided parallel to the top flange and the bottom flange of the support structure and is reciprocated by a cable drive in the direction of the escalator inclination between the support structure and the glass lining. A cleaning liquid distributor uniformly distributes cleaning liquid at the inner surfaces of the glass lining. A wiper blade is mounted at the cleaning carriage and presses against the inner surface of the glass lining. During the reciprocation of the cleaning carriage the wiper blade wipingly moves along the glass lining. The excess cleaning liquid and the cleaning liquid which accumulates during the wiping of the glass lining is received and drained by a lower one of guide rails at which the cleaning carriage is guided.
Patent HK-45397-A (HK)
Title: Process for preparing epoxy-terminated polymers
Inventor: RIFFLE JUDY S
IPC: C08F8/04
Filed: 1997-04-10
Abstract: The invention relates to epoxy-terminated polymers and copolymers derived from hydrosilyl-terminated hydrogenated polydienes and polyvinyl aromatics, and a process for preparing these polymers and copolymers. The epoxy-terminated polymers and copolymers are reactive with a variety of polymer functionalities such as carboxyl, hydroxyl, and amino groups to produce copolymers useful as molded articles and as compatibilizers for compositions containing polyesters and polyolefins.
Patent HK-58397-A (HK)
Title: Methods for purification amplification and detection of a nucleic acid
Inventor: OAKES FRED TERRY
IPC: C12Q1/68
Filed: 1997-05-01
Abstract: A targeted nucleic acid in a biological specimen can be purified and prepared for amplification or other uses by contacting the specimen with a purification reagent specific for that nucleic acid. This reagent comprises a nucleic acid fragment complementary to the targeted nucleic acid, which fragment is attached to nonporous, nonmagnetic particles. An insoluble hybrid is thus formed which is then separated from the specimen. After dehybridization, the purified targeted nucleic acid is available for further use, such as amplification by polymerase chain reaction and detection.
Patent HU-T59919-A (HU)
Title: Process for producing azabicyclo-quinolon and naphtiridone derivatives and pharmaceutical compositions containing them
Inventor: BRIGHTY KATHERINE ELIZABETH
IPC: C07D401/04
Filed: 1989-08-16
Abstract: Azabicyclo quinolone carboxylic acids of formula (I) and their salts and prodrugs of (I) having free amino gps., are new. In (I) R1 = H, a cation or 1-6C alkyl; Y = ethyl, t-butyl, vinyl-cyclopropyl, 2-fluoroethyl, p-fluorophenyl or o,p-difluorophenyl; W = H, F, Cl, Br, 1-4C alkyl, 1-4C alkoxy, amino or aminomethyl; A = CH, CF, CCl, COCH3, C-CH3, C-CN or N, or A is carbon and is taken together with Y and the C and N to which A and Y are attached to form a 5 or 6 membered ring which may contain O or a double bond and which may have attached R8 which is methyl or methylene; R2 = gp. of formula (i) or (ii) where R3-R7,R9,R10,R25 = H, CH3, CH2NH2, CH2NHCH3 or CH2NHC2H5 and R5-R7 and R9 may also be NH2,NHCH3 or NHC2H5, provided that not more than 3 of R3-R7,R8,R10 and R25 are other than H and if 3 of these substits. are not H, at least one of them is methyl.
Patent JP-S59136659-A (JP)
Inventor: RETSUKUSU BII PIITAASU
IPC: G01P15/08
Filed: 1984-01-05
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-S5493955-A (JP)
Title: Ignition pulse phase control method
Inventor: OOMAE TSUTOMU
IPC: H02M7/12
Filed: 1978-01-06
Abstract: PURPOSE: To shorten the processing time of a digital operation processing circuit by taking in contents of a counter immediately before setting a control command to the counter, and correcting an ignition phase change signal on a basis of the value of contents and setting the corrected ignition phase to the counter.  
     CONSTITUTION: Ignition pulse control circuit 3 is constituted by digital counter 9, pulse generator circuit 10 which generates clock pulses of a fixed frequency, synchronizing signal generator circuit 11 which genrates square wave h and pulse r synchronizing with single-phase AC power source 5, inverter circuit 11, AND circuit 13, AND circuit 14, and flip flop 15. An ignition phase is set to counter 9; and at an ignition phase change time, the actual value of counter 9 is taken in to correct the difference between the ignition phase change signal and the taken-in counter value, and an ignition phase is set to counter 9 again. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09189207-A (JP)
Title: Engine valve and manufacture thereof
Inventor: MORI AKIYOSHI
IPC: F01L3/02
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To improve the wear resistance of a valve face part extremely by forming a hard alloy layer consisting of the element for improving a wear resistance and the raw material of an umbrella part on the valve face part of the umbrella part, in an engine valve in which at least the umbrella part is formed by a raw material consisting of a metal material with low specific gravity. SOLUTION: A valve body 3 consisting of the shaft part 1 of an engine valve and an umbrella part 2 installed in parallel on its lower end is formed an aluminum alloy or titanium alloy which is a metal material with low specific gravity as a raw material. In the valve face part 2a of the umbrella part 2, comparatively thick and hard alloy layer 4 is formed by combining and alloying either one of Ni, Cu, Ti, Ta, Mo (Ti is excluded when the raw material is titanium alloy) or an element for improving wear resistance consisting of these two kinds or more alloy with aluminum alloy or titanium alloy which is the raw material of the valve body 3. Thereby, the wear resistance of the valve face part 2a is improved remarkably and its durability and reliability is increased.
Patent JP-S62158815-A (JP)
Title: Repairing method for vacuum degassing apparatus
Inventor: MATSUOKA TAKASHI
IPC: C21C7/10
Filed: 1986-01-07
Abstract: PURPOSE:To form repaired layer superior in corrosion resistance and sticking property in a short time, by inserting a metal cylinder into a dipping tube having residual heat after usage and throwing grain lumps composed of basic aggregate and carbonic resin into gap of both, softening them. CONSTITUTION:To the dipping tube 1 and/or a circulation tube 2 under the state of having residual heat after usage, a prescribed metal cylinder 3 is inserted from thereunder, and the lower end part is closed with a doughnut shaped disk 4. Next, a nozzle 6 is pointed to gap between the tube 2 and the cylinder 3 and connected with a transferring pipe 7. High pressure air is introduced to the pipe 7 from an air force feeding pipe 8, and the grain lumps 5 are thrown to gap between the tubes 2, 3 from a hopper 9 through the ppie 7. The lumps 5 are prepd. by adding 40-5wt% pitch powder, 20-1wt% tar to basic aggregate, heating kneading and granulating them to <=50mm. In this way, the lumps 5 are softened, melted by residual heat and filled in gap, which carbonic resin is carburized by volatilization of volatile matter and firmly stuck to the surface to be repaired in one body.
Patent JP-H11263710-A (JP)
Title: Use of volatile polyfluorinated solvent as drying facilitative agent in cosmetic product
Inventor: BARA ISABELLE
IPC: A61K8/00
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To effectively obtain a safe composition for cosmetic make-up, light protection or nail-care capable of rapidly drying by using a specific volatile organopolyhalogen solvent as a drying facilitative agent. SOLUTION: The objective composition is obtained by using at least one kind of volatile organopolyhalogen solvents as drying facilitative agents preferably in a proportion of 2-98 wt.%. The above halogen atom is fluorin atom and the above solvent possesses a vapor pressure more than 20 mbar (2000 Pa) at 25 deg.C. It is favorable that the volatile solvent is a perfluorocycloalkyl compound (preferably perfluoromethylcyclopentane, perfluorodimethylcyclohexane or the like) of the formula [(n) is 3-5; (m) is 1 or 2; (p) is 1-3]. On this composition, at least one kind of pigments and/or dyestuffs which are particles in form and/or a filler are preferably included in proportions of 0.1-15 wt.% and 98 wt.% or less, respectively.
Patent JP-S63187591-A (JP)
Inventor: GUREN AARU MOAA
IPC: H05B6/42
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-H08185803-A (JP)
Title: Gas discharge type display device
Inventor: ABE YOSHIROU
IPC: H01J17/49
Filed: 1995-01-05
Abstract: PURPOSE: To provide a gas discharge type display device by which a fluctuation in discharge voltage is reduced and which is excellent in the long service life by solving problems that dispersion is caused in the discharge voltage and the discharge voltage fluctuations with the lapse of time and the sevice life is short. CONSTITUTION: A negative electrode 10 composed of MgIn2 O4 having a spinel type crystal structure is formed at least on a surface of a display electrode body 7 electrically connected to a second electrode wire 4 on a second board 3 opposed to a first electrode wire 2 arranged on a first board 1. Therefore, dispersion of initial discharge voltage and a fluctuation in discharge voltage with the lapse of time are reduced, and sputtering resistance is improved, and the long service life is provided.
Patent JP-S59126850-A (JP)
Inventor: HARADA JIYOUJI
IPC: E04B2/02
Filed: 1983-01-05
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-H11201649-A (JP)
Title: Furnace and refractory
Inventor: MATSUNAGA HIROKAZU
IPC: F27D1/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a furnace having further higher thermal efficiency and refractories of which the furnace is consisted. SOLUTION: A furnace is constituted in a state to contain a glass film 24 formed on the surface of a beat insulation material in a state that pigment particles 30 are scattered in a glass texture 28. Further, the glass film 24 has a silica glass layer 32 containing a silicon dioxide with a content higher than a value in the glass texture 28 at an interface between the pigment particles 30 and the glass texture 28. Thereby, the radiation capacity is improved, since the glass film 24 where the pigment particles 30 are scattered in the glass texture 28 is formed on the inner surface of a heat insulation material.  In this case, since interface reaction between the pigment particles 30 during baking and during the use of the furnace and the glass texture 28 and oxidation of the pigment particles 30 are suppressed by the silica glass layer 32, a high radiation rate is provided for a heat insulation material and maintained, and the furnace is usable in a state that high radiation rate is maintained at a high temperature area where a thermal efficiency improvement effect is high.
Patent JP-S58119437-A (JP)
Title: Stirring method of molten metal
Inventor: OGUCHI MASAO
IPC: B22D11/10
Filed: 1982-01-05
Abstract: PURPOSE:To provide rotating forces differing in a central part and a peripheral part to molten metal and to stir the molten metal efficiently without contacting by acting inductive rotating magnetic fields consisting of 2-pole magnetic fields and multipole magnetic fields of >=4 poles which differ mutually in rotating directions simultaneously upon the molten metal. CONSTITUTION:Two-pole rotating magnetic fields are acted upon the molten metal 10 in a ladle 12 having linings 13 consisting of refractories by means of magnetic cores 14a to apply large rotating force in an arrow A direction. On the other hand, magnetic cores 14b generate 6-pole rotating magnetic fields which rotate the peripheral parts of the molten metal 10 in an arrow B direction. The 6-pole magnetic fields are small in inter-pole spacings l, and the effects of the magnetic fields concentrate in the peripheral parts. The combined forces of the rotating forces thereof and the rotating forces by the 2-pole magnetic fields are small in the peripheral parts and are large in the central parts; therefore, the damage of the above-mentioned linings are reduced. On the other hand, the inclusion of slag is accelerated by the rotation in the central parts and vigorous turbulence is generated by the shearing forces between the rotating areas differing in directions, whereby the effect of stirring is improved.
Patent JP-H03206400-A (JP)
Title: Device for removing matter sticking to blade surface of turbomachinery
Inventor: KATO YASUHIRO
IPC: F04D29/70
Filed: 1990-01-08
Abstract: PURPOSE:To surely remove matter depositing on and sticking to the leading edge of a rotor blade by arranging a sticking matter removing member so as to bring the same into contact with the leading edge of the rotor blade, and by coupling a support member, joined to the sticking-matter-removing member, to a reciprocating mechanism. CONSTITUTION:A rotor 5 incorporating stator blades 3 and rotor blades 4 is rotatably disposed in an annular passage 2 formed out of a casing 1. In this arrangement, a brush-like sticking-matter-removing member 6 is arranged joining to a support member 8 which is located so as to allow the sticking- matter-removing member 6 to make contact with the leading edge part 7 of each rotor blade 3. The support member 8 is extended through a through-hole 9 to the outside of the casing 1 and is coupled to a reciprocating mechanism consisting of a piston 10 and a cylinder 11. The reciprocating mechanism 10, 11 is operated, as necessary, so as to transfer the sticking-matter-removing member 6 in order to bring the same into contact with the leading edge parts 7 of the rotor blades 4. With this arrangement, it is possible to surely remove matter depositing on and sticking to the leading edge parts 7 of the rotor blades.