baber/WOPTO huggingface dataset:
Patent GB-764408-A (GB)
Title: Fly-ash injection apparatus
Inventor: MILLER EARLE CLARENCE
IPC: F23J3/06
Filed: 1955-01-10
Abstract: 764,408. Sorting solid materials; magnetic separators. RILEY STOKER CORPORATION. Jan. 10, 1955, No. 683/55. Class 117 [Also in Group XII] In the boiler furnace installation shown, com bustion products dis charged therefrom are passed to the stack 33 via a fly-ash collecto: 31. From this collecto: the ash gravitate downwardly through a gravity separating ap paratus 43, a magnetic separator 47 and a limit ing apparatus 50 the larger particles of asl which are stated to be of high carbon content) which finally pass through the duct 52 being injected by steam or air into the furnace through the nozzle 56. It is stated in the Specification that large particles of fly-ash are of high carbon content and non-magnetic whilst the small particles are of low carbon content and magnetic. The first of these properties is used in the apparatus 43 the large particles being compelled to pass to the duct 46 whilst duct 44 carries the smaller ones. In the magnetic separator magnetic particles are attracted down the duct 48 whilst the non-magnetic ones pass to a limiting apparatus 50. This ensures that the duct 52 is always full compelling the overflow to pass to the duct 51. All rejected ash is collected at 57 and eventually ejected into the ash pit 25. Fig. 2 shows a form of gravity separator 43, fluting 74 being so arranged in a casing 72 that small particles are caused to pass to the reject duct 73 whilst the larger ones travel via duct 77 to the magnetic separator. In the separator of Fig. 5 an intermittently operated electromagnet 96 causes magnetic particles to be attracted to the reject duct 94 leaving the non-magnetic ones to pass to the limiting apparatus via duct 95. Alternatively, the particles falling down a duct 101, Fig. 6, are deflected by a vane 104 and the magnetic particles are attracted by an electromagnet 105 and fall into a duct 103. In the separator of Fig. 7 the particles are carried by a current of air through a duct 110 and the magnetic particles are deflected by an electromagnet 113 into a duct 112. Fig. 8 shows electromagnetic coils 124 surrounding a duct 121 through which the particles flow in a gas stream from the left; magnetic particles are attracted towards the duct walls and pass into a duct 122, whereas the non- magnetic particles pass into a branch 123. In the apparatus of Fig. 4, separation of fly-ash is effected by the smaller particles being caused to flow around a vane 86 into a hopper 84 by the suction on a conduit 85 brought about by the action of the ejector to the ash pit.
Patent GB-213969-A (GB)
Title: Improvements in bobbins for footropes of trawl nets
IPC: A01K75/06
Filed: 1923-01-09
Abstract: 213,969. Bilton, S. Jan. 9, 1923. Trawling-gear. - Bobbins for ground ropes of trawl nets are constructed from a number of hard wood segments a clamped between plates e one of which has cup-like depressions f for accommadating the washers and nuts g on the bolts j, the heads of which are squared and fitted to countersunk holes in the other plate e. The inner ends of the segments a rest on polygonal flanges m on the plates e. The mouth n of the bosses is chamfered.
Patent GB-1488942-A (GB)
Title: Automatic tape reel mount
IPC: G11B15/68
Filed: 1975-01-08
Abstract: 1488942 Loading tape reels XYTEX CORP 8 Jan 1975 [9 Jan 1974] 736/75 Heading G5R In an arrangement for transferring a magnetic tape reel between a position in storage cells C and a record/playback operational position H, each tape reel is initially selected and transferred by selector positioning mechanism S (not fully described but movable along rails R and including a reel picker B pivotable about its vertical mounting post V) from its stored position to a pre-load position 12 and then transferred by an assembly 10 from the pre-load position to the operational position H. When operation on the tape is completed the reel is transferred by the assembly 10 to a post load position 14 from which the mechanism S returns it to its storage position. The assembly 10 includes a reel engaging chuck which can be moved in three directions mutually at right angles to locate the reel at the operational and pre- and post-load positions. The chuck includes cover 116 and three finger assemblies 118 which can be driven outwards to engage the inner surface of a reel rim. The chuck is mounted on a carriage which is drivable along a bed 92 in a first horizontal direction and the bed is drivable in the same direction relative to a frame 76. With the carriage and bed driven to one extreme position by motor 100 and belt 98 the chuck is in vertical alignment with the pre- and post-load positions and with the carriage and bed driven to the other extreme position the chuck is vertically aligned with the operational position H. The frame 76 is mounted on a carriage which is belt driven along bed 54 by motor 66 in a second horizontal direction at right angles to the first to move the chuck towards and away from the load and operational positions. The bed 54 is mounted on a bracket 56 which is driven by motor 48 in a vertical direction along bed 26 to horizontally align the chuck with the operational position and the pre- and post load positions. Photo cell detector arrangements are provided on each bed as limit switches and are coupled to a logic circuit (not shown) to control braking and stopping of the drive mechanism for positioning the chuck. A further photoelectric detector arrangement 150 is associated with a chuck probe for controlling operation of the chuck finger assemblies &c.
Patent GB-229453-A (GB)
Title: Improvements in and relating to toy balloons and the like
IPC: A63H27/10
Filed: 1924-01-10
Abstract: 229,453. Anns, H. F. Jan. 10, 1924. Inflatable, toys for use at galas &c. comprise an inflatable ball &c. of rubber a and an outer case c of silk or other light material having a draw-string d at the opening e. The draw-string may be used for strangling the nozzle of the balloon.
Patent GB-270205-A (GB)
Title: Improvements relating to the treatment of bowling greens and the like turf-covered surfaces
IPC: A01B1/24
Filed: 1927-01-11
Abstract: 270,205. Provan, J., and Provan, D. Jan. 11, 1927. Games &c., preparing ground for. - A method of treating a bowling green or like turfcovered surface consists in the simultaneous removal, periodically, of small pieces of turf, so as to form holes spaced over the surface of the green and extending from the upper to the lower surface of the turf. A tool for removing the turf comprises a number of tubular cutters spaced apart on a carrier and adapted to be forced vertically into the ground. Three tapered tubular cutters a may be secured to a cross-bar b attached to a shaft c provided with a handle d. A hole e may be formed in the side of each cutter and the upper end closed by a filling-piece curved at its lower end to eject the cut turf through the hole. Each filling-piece has a tapered or screwed extension for use in securing the cutter a to the bar b. The cutter tube may extend through the bar b and may be open at the top. The filling-pieces or the tube may be screwed or riveted in the bar, or mav be secured by a nut.
Patent GB-293271-A (GB)
Title: Improved means for transporting pulverised coal and other powdered materials
IPC: B65G53/12
Filed: 1928-01-10
Abstract: 293,271. Procter, H. A., (Pulverised Coal (Australasia), Ltd.). Jan. 10, 1929, Pneumatic conveyers.-Powdered material contained in a tank 1 is discharged through a pipe 4 by compressed air admitted at 5 and directed to the lower part of the tank by a duct 2 formed by a partition 2<a> attached to the side of the tank. A pipe 19 provided with a valve 20 connects the duct 2 with the pipe 4. A valve 21 is provided on the pipe 4 either as shown or on the far side of the pipe 19. The base 23 of the tank is inclined to facilitate discharge. Clogging of material is minimized by a stirrer 13 mounted on a vertical shaft 14.
Patent GB-1192415-A (GB)
Title: Apparatus for Mixing Animal Feeding Stuff
Inventor: SPICER FRANK HATTON
IPC: B01F33/40
Filed: 1968-01-05
Abstract: 1,192,415. Agitating by gas jets. F. H. SPICER and A. M. CLAYTON. 5 April, 1968 [5 Jan., 1968 (2)], Nos. 42281/67 and 818/68. Heading B1C. [Also in Division Fl] Apparatus for mixing liquid animal feeding stuffs comprises a container 1 to which air is supplied from a compressor 6 through a distributor 8 to mix the contents, the vent cock 16 being open. When the vent cock is closed the container is discharged through pipe 10, 10' to feed line L by air pressure; there is a pressure relief valve 13. By closing the valves 12 and 16 air may be supplied through bleed pipe 18 to blow through the feed line. In a modification the cover plate 4 of the charging aperture may be replaced by a flap valve held closed by air pressure.
Patent GB-691991-A (GB)
Title: Improvements in spooling machine
Inventor: BRUESTLE CARL OTTO
IPC: B65H67/056
Filed: 1951-01-11
Abstract: 691,991. Spooling wire. SYNCRO MACHINE CO. Jan. 11, 1951, No. 844/51. Class 120(ii) A wire spooling machine in which wire is wound continuously on successive spools is supplied with wire moving at a predetermined linear speed, and is so arranged that the spools are driven independently at varying angular speeds, means being provided to transfer the wire from a filled spool to an empty one, the empty spool being driven at an angular speed appropriate to the linear speed of the wire, means also being provided under the control of the 'spool driving means to initiate the wire transfer operation, and means included on both spools for anchoring the wire to the flange of the spool and for cutting the wire at one of the anchoring means. The spools 24, 25 are driven from separate constant-speed motors through magnetic slip clutches, the circuits including timing devices. At the end of a predetermined period, the one spool being filled, the drive of the other spool is initiated. A centrifugal switch is mounted on 'the arbor of the empty spool so that at a preselected angular speed it conditions an electric circuit which is completed by the filling spool when the traverse reaches a predetermined point. A solenoid then causes a control valve to move a piston in a cylinder 18 to move the traverse guide 20 to a point adjacent the flange of the empty spool. The motor, driving the filled spool is then de-energized, either manually or automatically, and winding begins on the empty spool. The traverse is effected by a cam 22, operating through a pivoted lever 21 and a carriage comprising a plate 17 and tubular members 11, 12 which slide on guide rods 13, 14 to reciprocate the guide 20. Each spool flange is provided with a detachable ring 28 carrying a plurality of lugs 30 furnished with a V-shaped sharpened notch in each edge, the lugs and notches functioning to anchor the wire whilst transfer of the traverse is effected and for cutting it due to relative rotation between adjacent spools.
Patent GB-875281-A (GB)
Title: Improvements in or relating to aerial systems
Inventor: ZURAN JOSEPH
IPC: H01Q21/20
Filed: 1960-01-11
Abstract: 875,281. Aerials. MARCONI'S WIRELESS TELEGRAPH CO. Ltd. Feb. 26, 1960 [Jan. 11, 1960], No. 916/60. Class 40(7) An aerial giving omni-directional radiation in the horizontal plane comprises vertical dipoles equally spaced around a circle with an obtuse angle corner reflector behind each. Dipoles 11, 12, 13 are supported from a mast 4 by baluns 14, 15, 16. Parallel rods 17 on extensions of the mast 5-10 constitute reflectors. A plurality of such aerial systems may be stacked one above the other on the same mast.
Patent GB-742856-A (GB)
Title: Electric induction heater
IPC: H05B6/06
Filed: 1952-01-11
Abstract: 742,856. Automatic temperature control systems. MAGNETHERMIC CORPORATION. Jan. 11, 1952 [Jan. 12, 1951], No. 952/52. Class 38 (4). [Also in Groups XI, XXX and XXXVI] In order to keep at a substantially constant temperature a metal billet heated in an induction coil (see Group XI), a thermo-couple 84 (see Group XXXVI) is pressed against the centre of the end face of the billet and current therefrom is led by conductors 63 to a Wheatstone bridge having an arcuate slide-wire resistance 80 traversed by a contactor 81 connected to a vibrator type of convertor CR having a split primary transformer IT connected to a voltage amplifier VA and power amplifier PA, whereby the contactor 81 is moved by a motor RO to a balanced position. A disc SO carried by the contactor 81 has a projection SOC operating one or other of switches ST, SX to switch on or off through relays the current to the induction heating coil. U.S.A; Specifications 2,423,524 2,423,540, and 2,442,329 are referred to.
Patent HK-72683-A (HK)
Title: Exhaust manifold and method of making same
Inventor: KOESLIN WERNER HORST
IPC: F28D7/10
Filed: 1983-12-29
Abstract: A water-cooled engine exhaust manifold has an internal exhaust conduit or heat sheild comprised of a plurality of axially shiftable sections through which the hot exhaust gases pass from the engine to a hot gas turbocharger. A casing encircles the exhaust conduit and is held in spaced relationship to the exhaust conduit so as to provide dead air space or other insulating material space for insulating the hot exhaust gases from the casing. An outer shell encircles the casing and is sealed to exhaust inlet elbows and to fluid inlet flanges to provide a water jacket to cool the surface of the casing. The exhaust inlet elbows communicate with each different section of the exhaust conduit. Clearance is provided between the ends of each section of the exhaust conduit to permit expansion and axial shifting of the sections of the exhaust conduit without, in any way, interfering with the function and operation of the fluid-cooled jacket of the manifold. A novel method for assembling the sections of the exhaust conduit and the other parts of the manifold is provided.
Patent HU-T43623-A (HU)
Title: Process for producing 5-atgcat-specific restiction endonuklease
Inventor: GECK PETER
IPC: C12N9/16
Filed: 1986-01-16
Abstract: Specifically restricting 5-ATGCAT endonuclease enzyme is prepd. by fermenting serotype stock 'C' of the streptococcus mutans bacterium. The latter is deposited in the National Collection of Microorganisms under No.00338 at the National Institute of Public Health. Following fermentation the cellular mass which contains the enzyme is separated and rendered accessible. Nutrient consisting of heart-brain extract is suitable for, preferably aerobic fermentation.
Patent JP-H05180091-A (JP)
Title: Cylinder head structure for engine
Inventor: SHIGEMURA TAKUO
IPC: F02M35/104
Filed: 1992-01-06
Abstract: PURPOSE:To provide an engine wherein exhaust gas recirculation(EGR) gas to each cylinder can be uniformly distributed and further a rise of intake air temperature, caused by introducing the EGR gas, can be decreased. CONSTITUTION:An EGR mechanism for supplying partly exhaust gas in exhaust ports 13, 14 as EGR gas to an intake system of each cylinder #1 to #4 is provided, and a displacement part 50 is provided in the vicinity of a contact part of an intake manifold flange 30 with a shutter valve body 26. A partitioning wall of partitioning the displacement part into two upper and lower divided chambers is provided in this displacement part 50 in a manner wherein a communication part is left between both the divided chambers. The EGR gas is supplied from the sixth EGR supply passage 56 to the lower side divided chamber of the displacement part 50 and from the upper side divided chamber of the displacement part 50 to the first branch intake passage 31 of each cylinder #1 to #4 through a communication path 54. Further, the first EGR supply passage 41 is parallelly arranged to an oil supply passage 4 to cool the EGR gas by oil.
Patent JP-S5493988-A (JP)
Title: Flat-type semiconductor controlling rectifier
Inventor: KOJIMA ISAO
IPC: H01L29/74
Filed: 1978-01-06
Abstract: PURPOSE: To obtain lead taking-out sturcture which is easy to assemble and free of liability of wire breakage of the gate lead.  
     CONSTITUTION: Recessed part 1a is provided on the internal wall of protruding portion of gate pipe 7 of ceramic seal 1; and on this recessed portion 1a, a connecting conductor 10 is fixed securely. The upper end of the connecting conductor 10 is connected to the outer circumference portion of the inner edge of the gate pipe by welding, etc.; and gate lead 6 is connected to the bottom end of connductor 10 by welding, etc. As a result, nothing exists inside gate pipe 7. Consequently, exhaust resistance is little and vacuum-making operation can be easily carried out. Also wire-breakage of gate lead 6 can be prevented which may occur during the pinch- off operation of gate pipe 7. When the bottom end position of connecting conductor 10 is placed at nearly the same height as that of semiconductor element 5, the size of the insulating pipe 8 can be reduced and load applied to gate lead 6 also can be reduced. With this arrangement, the liability of occurrence of wire-breakage can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60144891-A (JP)
Inventor: OOTA KOUICHI
IPC: G07D9/00
Filed: 1984-01-06
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-S57115949-A (JP)
Title: Production of clean steel in continuous casting
Inventor: WAKITA JIYUNICHI
IPC: B22D11/112
Filed: 1981-01-05
Abstract: PURPOSE: To remove many inclusions both at the steady time and at the exchanging of ladles and to improve yields by maintaining the depth of the molten steel in a tundish at the limit value at which the inclusions float or above during continuous casting.  
     CONSTITUTION: In continuous casting, the molten steel S in a ladle 21 is agitated and oscillated at the 10W300mmHg degrees of vaccum for the time t 1  determined by the equation II (where, V: the volume of molten steel ton, F: the rate of reflux ton/min, (a): the constant determined by the intended degree of cleanliness), whereby the inclusions therein are reduced. This molten steel is supplied to a tundish 20. At this time, the depth of the molten steel S in the tundish 20 is maintained at the limit value L s  of the equationIdetermined beforehand in accordance with casting speed V c  and the grain sizes of the inclusions to be expelled or above (where V c : ton/min) at all times at charging ports 28 1 , 28 2 , whereby the many inclusions are removed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09185104-A (JP)
Title: Variable power finder driving mechanism for camera
Inventor: KOSAKO YUKIMASA
IPC: G02B7/04
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To prevent a variable power finder optical system from needlessly varying power with focusing operation by providing a play transmitting mechanism for transmitting the reverse rotation of a driving gear to a final gear after fixed play rotation in the transmission gear train. SOLUTION: The transmission gear train 161 consisting of 1st to 3rd gears 150, 155 and 160 is provided between the driving gear 165 and a gear part 115c. The 1st to the 3rd gears 150, 155 and 160 are supported on a transmission gear train supporting member fixed at the fixed part of a camera body block. The 1st gear 150 meshed with the driving gear 165 is turnably fit to the large- diameter shaft part of a 1st shaft part 167 integrally formed with the gear train supporting member and extended in a front-and-back direction, and has a pair of key grooves 151 extended in a rotating direction (peripheral direction).  The play transmitting mechanism is constituted of the 1st and the 2nd gears 150 and 155 and transmits the reverse rotation of the driving gear 165 to the final gear 115c after the fixed play rotation when the driving gear 165 is rotated in any direction and then reversely rotated by changing a rotating direction.
Patent JP-S59128346-A (JP)
Title: Preparation of aldehyde
Inventor: TANO KAZUO
IPC: C07C45/50
Filed: 1983-01-05
Abstract: PURPOSE:In preparing an aldehyde by reacting an olefinic compound with carbon monoxide and hydrogen in the presence of a platinum compound, to obtain the desired compound advantageously, by bringing a circulating reaction solution into contact with a hydrogen halide so that a deactivated catalyst is reactivated. CONSTITUTION:( I ) An olefinic compound is reacted with carbon monoxide and hydrogen in the presence of a platinum compound, preferably a halogen-containing platinum compound, more preferably in the presence of both ligand compound containing an element of VB group of periodic table and a tin compound, to give a reaction solution containing an aldehyde. (II) The reaction solution made to flow out of the above-mentioned process is then introduced to a distillation zone, and the aldehyde is separated. (III) The reaction solution made to flow out of the second process is brought into contact with a hydrogen halide and circulated through the reaction zone. The level of catalytic activity in the reaction solution used in circulation is maintained constant by the processes, to give the aldehyde industrially advantageously.
Patent JP-H07196783-A (JP)
Title: Production of aromatic polycarbonate
Inventor: TOTANI YOSHIYUKI
IPC: C08G64/22
Filed: 1994-01-07
Abstract: PURPOSE:To obtain an aromatic polycarbonate, useful for electric devices, having a good color quality and a high heat resistance (a temperature of weight reduction by heat) by using sodium hydroxide having an iron content of not more than a prescribed value. CONSTITUTION:In this process for producing an aromatic polycarbonate by using (A) sodium hydroxide, (B) an aromatic dihydroxy compound, and (C) a precauser of a carbonate, sodium hydroxide containing not more than 2ppm, or preferably not more than 1ppm of iron is used as the component (A). Further, as the component (B), e.g. a compound of the formula (each of Ar<1>, Ar<2> and Ar<3> is a divalent aromatic group; X is a group connecting Ar<1> to Ar<2>), more concretely bis(4-hydroxyphenyl) methane, and as the component (C), carbonyl chloride (phosgene), are preferably used.
Patent JP-H05180905-A (JP)
Title: Method for generating test pattern of external terminal
Inventor: KANDA YOSHIMASA
IPC: G01R31/28
Filed: 1992-01-07
Abstract: PURPOSE:To generate a test pattern with a less amount of machine resources and to improve the fault detecting rate by editing previously generated patterns. CONSTITUTION:After extracting an arbitrary pattern from a plurality of test patterns (1), whether or not all external terminals are activated is checked and, when all terminals are activated, the process is terminated (2). In addition, whether or not a test pattern to be processed is left is checked and, when no test pattern to be tested is left, the process is terminated (3). At an arbitrary external terminal, a pattern which has the inverted value of the external terminal of a previously extracted reference pattern is extracted (4) and whether or not a test pattern to be generated reaches a required amount is checked (5). Then the activated external terminal of each test pattern is referred to and, when the currently processed pattern more activates the external terminal than another pattern does, the another pattern is replaced with the currently processed pattern (6).
Patent JP-S61161759-A (JP)
Inventor: RAINAA TORONMAA
IPC: G02B6/12
Filed: 1986-01-06
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-S60160556-A (JP)
Inventor: YOSEFUSU FURANSHISUKUSU RIEIKU
IPC: H01K1/46
Filed: 1985-01-08
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。