baber/WOPTO huggingface dataset:
Patent JP-S5457473-A (JP)
Title: Removing method for chromium
Inventor: YOSHIOKA TERUHIKO
IPC: B01J39/04
Filed: 1977-10-18
Abstract: PURPOSE:To remove chromium containd in an aq. org. acid soln. contg. org. acid of a concn. not higher than 95% rapidly and efficiently, by treating the chromium with cation exchange resin at a specific temp. or higher. CONSTITUTION:An aq. soln. of an org. acid (e.g., acetic acid) of a concn. not higher than 95%, pref. not higher than 85%, contg. chromium (e.g., chromium acetate) is brought into contact with a cation exchange resin (e.g., strongly acidic cation exchange resin ) so as to adsorb and remove chromium. The contact is carried out at 55 deg.C or higher, pref. 70 deg.C or higher, thereby, exchange rate for chromium ion is increased remarkably, at the same time, exchanging amount is increased and chromium-removing effect is improved.
Patent JP-H10300898-A (JP)
Title: Beam line for x-ray lithography
Inventor: TOYODA EIJIRO
IPC: G03F7/20
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To prohibit dust arising from an oscillating device from disturbing exposure to a wafer by arranging a device of oscillating a beam line in synchronization with the oscillation of a X-ray apart from a X-ray exposure mask and wafer site. SOLUTION: In a X-ray lithography beam line outer cylinder 1 to reflect emitted light from a synchrotron from a X-ray mirror, vertically oscillated, and expose the reflected light a wafer, an inner cylinder 2 is arranged to envelop the reflected light from the X-ray mirror. The emitted light outlet end of the inner cylinder 2 is mounted on an emitted light takeout window 3 connected to a vacuum bellows 5 protruded from the beam line outer cylinder 1, so that the inner cylinder 2 can be oscillated in synchronization with the X-ray mirror by a driver 6 arranged on the beam line outer cylinder 1.
Patent JP-S5551697-A (JP)
Title: Towed substance
Inventor: SHIGEHISA AKIRA
IPC: B63C11/48
Filed: 1978-10-11
Abstract: PURPOSE: To allow a substance to be towed so as to cover wide range of the sea by ship or airplane and to be towed under sea surface stably by arranging a front vane which moves in a predetermined angular range and a depth adjusting tab which moves independent separately.  
     CONSTITUTION: A substance 1 to be towed is connected with a towing ship 2 through a towing cable 3, and constituted of a trunk 4, empennage 5, and front wing 6. The front wing 6 moves in the range of θ 1  in relation to wave, having a supporting body 8 as a fulcrum. At the rear part of the front wing, a tab 9 is arranged and operates separately to maintain a proper depth. A connecting body 10 as a medium or electrical relay which connects the substance 1 to be towed and towing cable 3 is provided, and moves in the range of θ 2 . The signal cable 11  which passes through the towing cable 3 is connected with a variety of measuring  apparatuses of the substance 1 to be towed through a connector 17 from a water  proof connector 12. With the constitution described above, the substance 1 to be  towed is towed stably at a prescribed depth, and high speed towing and the improvement of accuracy of measured data are enabled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5386101-A (JP)
Title: Automatic telephone reply recording device equipment with remote controller
Inventor: MURATA MASAMUTSU
IPC: H04M1/652
Filed: 1977-10-18
Abstract: PURPOSE:To ensure hearing, at a remote place, of the record contents of an optional part for the message recording tape, by setting a number of kinds of control signals through combinations of push-phones figures.
Patent JP-S62299652-A (JP)
Inventor: ARUBERUTO KIYUUNZURI
IPC: H01B17/52
Filed: 1987-05-21
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-S5749707-A (JP)
Title: Combustion device for pulverized coal
Inventor: TOMITA YUKIO
IPC: F23C99/00
Filed: 1980-09-08
Abstract: PURPOSE: To promote combustion of pulverized coal and establish low O 2  combustion by providing a vapor nozzle which injects pulverized coal carried by an air current and also injects vapor in the same direction as the pulverized coal injecting direction into a pulverized coal burner thereof to sufficiently mix the pulverized coal with combustion air.  
     CONSTITUTION: A vapor supply pipe 14 is inserted concentrically into a pulverized coal burner 11 connected to a pulverized coal supply pipe 10, and a vapor nozzle 14a at the tip end of the pipe 14 is provided in the proximity of an injection port 15 of a mixing nozzle 12. Combustion air is fed toward a direction indicated by arrow A within a burner outer cylinder from an air box 3, and pulverized coal is transported by air current into the pulverized coal burner 11 through the pulverized coal supply pipe 10. When vapor is ingected towarde the mixing nozzle 12 from the vapor nozzle through the vapor pipe 14 and ignited, a flame is formed into divided flame components at a wide angle, and pulverized flame and combustion air are sufficiently mixed and combustion is promoted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11319341-A (JP)
Title: Electric razor edge structure
Inventor: OTSUKA HARUTAKA
IPC: B26B19/06
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To make a movable edge smoothly reciprocate without shifting from a fixed edge by constructing a number protruding lines in a direction almost parallel with the reciprocating movement direction of the movable edge onto a sliding face of one of the movable edge or the fixed edge and a number of protruding lines in a direction crossing the parallel direction onto the other sliding face. SOLUTION: Surfaces and backside faces of comb edge tip parts and the end edge parts in the opposite sides of a fixed edge 2 and a movable edge 1 are made mutually sliding slide faces on which a number of protruding lines 3 are constructed in parallel, respectively. The upper face of a protruding part 49 is a sliding face on which a number of protruding lines 3 are constructed in parallel. Thus, when the movable edge 1 is reciprocated sliding on the fixed edge 2, a number of protruding lines constructed on both sliding faces mutually cross and slide. At that time, a number of cut-off grooves 3a in the reciprocating direction are formed by wearing the cutting of at the tip end part of the sliding face of the fixed edge 2 and thereafter the protruding lines 3 on the sliding face of the movable edge 1 are guided by the cut-off grooves 3a to slide.
Patent JP-S5249972-A (JP)
Title: Decreasing method of nox in boilr exhaust gas
Inventor: YONENO MINORU
IPC: B01D53/34
Filed: 1975-10-17
Abstract: PURPOSE: To operate plural injection nozzle of reducing agent with signal from temperature detection apparatus, equipped in gas stream, beint in the lower and upper reaction temperature range of exhaust gas and reducing gas, to the direction of gas flow, at the time of reducing NOx in combustion exhaust gas with reducing agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0424724-A (JP)
Title: Position indicator and information processor
Inventor: HONGO JINICHI
IPC: G06F3/0354
Filed: 1990-05-15
Abstract: PURPOSE:To improve operability by easily operating a position indicator with one hand, using one of a designation switch and a cancel switch as a switch for disabling a displacing amount in X direction and using the other switch as a switch for disabling a displacing amount in Y direction when the position indicator is moved. CONSTITUTION:Movement detecting means 11 and 12 are provided to detect movement in one of the X and Y directions at least, and a disabling means 5 is provided to disable the displacing amount by pushing any one of designation switches 15 and a cancel switch 16 and to disable the displacing amount in the Y direction by pushing the other switch. Thus, a cursor can be easily moved parallelly to an X axis or a Y axis, and the operability can be improved without increasing the number of switches.
Patent JP-S614935-A (JP)
Title: Pressure detecting device inside combusion chamber of internal-combustion engine
Inventor: HOSAKA AKIO
IPC: G01L23/00
Filed: 1984-06-20
Abstract: PURPOSE:To elevate the detecting accuracy of the pressure of the inside of a combustion chamber by varying the gain of the means amplifying the detecting signal of the pressure of the inside of a combustion chamber according to the operating condition. CONSTITUTION:The pressure signal S6 inside a combustion chamber transmitted from a pressure sensor 16 is charge/voltage converted, the signal S12 thereof is amplified according to the gain control signal S15 transmitted from a CPU21 and the amplified signal S16 thereof is outputted to the CPU21 with the digital conversion by A/D convertor 25. In this case an angle interuption in signal S20 is transmitted from a comparator 31 to the CPU21 at the position rotated by the prescribed angle from the crank angle causing a reference angle signal 5 and based on the signal 20 thereof the generating timing of the signal S15, etc. is controlled by the CPU21. Since the signal S16 having the level large enough can be obtd. accordingly, the effect of a noise, etc. can be reduced.
Patent JP-H01294096-A (JP)
Title: Card producing device
Inventor: HOSOI KENICHI
IPC: B42D15/10
Filed: 1988-05-23
Abstract: PURPOSE:To produce a card efficiently and mount a module of electric component parts at a fixed position in a recessed part easily and securely, by providing a card body with the recessed part, and inserting the module along a guide hole of a guide body, followed by testing. CONSTITUTION:A card body 9 is provided with a recessed part by spot facing by a hand reeling machine 4, and a module 10 of electric component parts is inserted into the recessed part by an inserting machine 6. At least one of a test of whether the module 10 inserted in the recessed part is set at a fixed position and a test of whether the module 10 operates electrically properly is conducted by a tester 7, and the inserting machine 6 is provided with a guide body for inserting the module 10 into the recessed part of the card body 9. It is thus possible to easily form the recessed part by the hand reeling machine 4, to easily insert the module 10 by the inserting machine 6, to easily test the module 10 by the tester 7, and to produce a card extremely efficiently. it is also possible to mount the module 10 in the recessed part of the card body 9 securely and easily.
Patent JP-H01295225-A (JP)
Title: Liquid crystal display element
Inventor: OSHIMA NOBUMASA
IPC: G02F1/133
Filed: 1988-05-23
Abstract: PURPOSE:To prevent melting of metallic reflecting plates consisting of aluminum, etc., at the time of pattern etching by sandwiching a polarizing element layer in transparent films so that the direct contact thereof with an etching liquid is averted. CONSTITUTION:The one transparent film 1 of an integrated polarizing plate type sandwiches the polarizing element layer 14 between the transparent films 12 and 13 and is formed with a transparent electrode 15 on one face thereof. The other transparent film 16 of an integrated polarizing plate type sandwiches a metallic reflecting layer 17 together with the polarizing element layer 14 between the transparent films 12 and 13 and is formed with a transparent electrode 15' on the surface of the side opposite to the metallic reflecting layer 17. The transparent electrodes 15, 15' are disposed to face each other and a liquid crystal 18 is interposed therebetween. The peripheral part thereof is sealed by a sealing resin 19. The dissolution of the metallic reflecting plate consisting of the aluminum, etc., at the time of etching the same to a required pattern shape is thereby prevented.
Patent JP-H04327080-A (JP)
Title: Selector valve
Inventor: MAKITA ATSUO
IPC: F16K47/02
Filed: 1991-04-26
Abstract: PURPOSE:To suppress a sudden movement of a switching diaphragm and suppress an impact sound by providing a throttle part in a back pressure guide passage for introducing the pressure from an output passage to the pressure chamber of the switching diaphragm in a selector valve for switching passages of a fluid. CONSTITUTION:A selector valve 1 has a first switching diaphragm 8 for opening and closing a valve hole 6 between an input passage 3 and a first output passage 4 and a second switching diaphragm 18 for opening and closing a valve hole 16 by the internal pressure of a pressure chamber 20 between the input passage 3 and a second output passage 5. At the time of switching the second output passage 5 to the first output passage 4, a solenoid 10 is electrified, and the first switching diaphragm 8 is separated from a valve seat 7 to open the first output passage 4. At this time, a part of the liquid flowing out to the first output passage 4 is introduced into the pressure chamber 20 through a back pressure guide passage 19, but in the back pressure guide passage 19, the passing flow rate can be freely limited by changing the aperture of an orifice 23 as a throttle part 24.
Patent JP-S5650641-A (JP)
Title: Mobile communication system
Inventor: ADACHI FUMIYUKI
IPC: H04W92/12
Filed: 1979-10-01
Abstract: PURPOSE:To realize an easy measurement for the variation of the amount of delay for the transmission line, by securing a multiplex transmission of the control signal and then using the frame synchronous signal as the phase monitor signal. CONSTITUTION:The frame synchronous signal 8, the circuit control signals 9 and 10 plus the base station control signal 11 are supplied to the multiplexing device 12 from the control unit 7 of the radio circuit control station 4. Thus the signals 9-11 are multiplexed to be transmitted to the base station 2 via the control signal transmission line 5 and along with the signal 8. At the station 2, the control signals 15- 17 are isolated through the isolating device 13 and via the signal 8 and then supplied to the transmitters/receivers 19 and 20 plus the control unit 21 each. On the other hand, the reception signal from the mobile station and the control signal from the unit 21 are multiplexed by the device 25 to be transmitted to the station 4. At the station 4, the device 31 gives a monitor to the phase difference between the signal 8 and the frame synchronous signal 27 led out of the isolating device 26. And thus the amount of delay is measured for the transmission line group between the stations 4 and 2.
Patent JP-S6012522-A (JP)
Inventor: TEIMOSHII JIYOOJI RAIAN
IPC: G02B6/44
Filed: 1984-06-20
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-S63289961-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKENAKA KAZUHIRO
IPC: H01L27/088
Filed: 1987-05-22
Abstract: PURPOSE:To make a logic circuit part high in its finess and speed performance and to make a high breakdown strength part capable of being provided with high voltage application, by making a gate film grow on the whole surface of a semiconductor and next removing the gate film on the logic circuit part and subsequently making the gate film regrow on the breakdown strength part concurrently with growth of the gate film on the logic circuit. CONSTITUTION:A gate film is made to grow on all MOS transistors on a main surface of a semiconductor, and next the gate film is removed from one part of the MOS type transistors. Subsequently the gate film 4 is made to grow on said removal part of the MOS type transistors and concurrently a gate film 5 is made to grow on a non-removal part. For example, an oxidizing film 2 is formed on an isolation region of a Si substrate 1, and next a heat oxidation method is used to make the gate film grow 900Angstrom  on the whole surface. A resist 3 is formed to remove the gate film from a part where a logic circuit part is formed. Next the heat oxidation method is used to make the gate film 4 grow 400Angstrom  on the logic circuit part. Concurrently the gate film 5 is made to regrow 900Angstrom  to 1200Angstrom  on a high breakdown strength part. Subsequently, a gate electrode 6, a diffusion layer 7 used for a source end a drain, and the like are formed.
Patent JP-S5551454-A (JP)
Title: Method and apparatus for powder electrostatic coating
Inventor: SHIMIZU KOUICHI
IPC: B05B5/00
Filed: 1978-10-12
Abstract: PURPOSE: To form uniform paint film effectively by passing continuously an earthed wire to be coated along the axial core portion of cylindrical electrodes in a fluidized tank in which powder paint is circulated.  
     CONSTITUTION: A powder paint from the supply tank 3 is supplied to a fluidized tank provided with the cylindrical electrode 10 of a sintered metal, etc., and the internal wall 11 of a porous insulating material and then circulated in the fluidized tank by the cyclone 5 and the blower 6. Then, when applying DC voltage to the electrode from the high voltage generator 4, uniform paint film is formed electrostatically on the wire 2 to be coated, carried in at a fixed rate continuously, and then dried and hardened in the baking furnace 7. The adhesion of powder paint jetted from the small nozzle of the internal wall to the tank wall can be prevented by foring the compressed air dehumidified by the dehumidifier 20 into the jacket 12 by the compressor 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5826576-A (JP)
Title: Rotating mechanism utilizing magnetic force and gravity
Inventor: KOUGA YOSHIROU
IPC: H02K53/00
Filed: 1981-08-10
Abstract: PURPOSE:To make a rotating shaft to perform continuous rotation by a method wherein magnets to be used both as the weights are made to be supported by  expansion arms, and the arms thereof are driven by gravity to act to the magnets. CONSTITUTION:At the ascending side of a locus of natural rotation of the rotating mechanism, a magnet belt 7 in the preceding stage is shifted outer than the magnets 5 to apply force to the magnets 5 pressing inside, and makes the expansion arms 4 to be shortened when the arms are rising. A magnet belt 8 in the latter stage is shifted inner than the magnets 5 to apply force to the magnets 5 pressing outside, and makes the expansion arms 4 to extend till the arms transfer to the descending side. Accordingly effective length of the expansion arms 4 are made longer on the descending side than the ascending side, gravity to act to the magnets at the tip ends of arm, namely the weights 5 is enlarged, and the arms 4 are driven to make the rotating shaft 1 to rotate.
Patent JP-H05293515-A (JP)
Title: Cooling device for roll of rolling mill
Inventor: HONJO HISASHI
IPC: B21B27/10
Filed: 1992-04-17
Abstract: PURPOSE:To provide the cooling device for a roll of a rolling mill which can be cooled efficiently through a small amount of cooling fluid by enlarging a gap between the cooling device and the surface of a roll. CONSTITUTION:On the cross section of a rolling roll 1, a baffle plate 16 is provided protrudingly on the surface of a cooling pad 14 forming a fluid passage 13 between the external peripheral surface of the rolling roll 1 and the surface of the cooling pad. In this way, while expanding a clearance between the external periphery of the roll and the cooling pad 14, the flow rate of the cooling fluid flowing on the external peripheral side of the roll is increased by the baffle plate 16, the flow rate on the side of the pad 14 is reduced and the heat transfer coefficient necessary to cool the rolling roll 1 is increased, at the same time, the amount of cooling water is designed so that it is kept at a low rate.
Patent JP-H06337349-A (JP)
Title: Small-sized zoom lens
Inventor: OTAKE MOTOYUKI
IPC: G02B15/16
Filed: 1993-05-27
Abstract: PURPOSE:To provide the small-sized zoom lens having high performance with simple constitution by decreasing the distance between the principal points of a first lens group having a positive refracting power and a second lens group having a negative refracting power. CONSTITUTION:The first lens group G1 is composed, successively of an object side, a first lens component L1 having the positive refracting power, a second lens component L2 of a combined lens consisting of joining a negative lens and a positive lens and a third lens component L3 having the positive refracting power. The second lens group G2 is composed of a fourth lens component L4 having the positive refracting power and the fifth lens component L5 having the negative refracting power. The condition equations 0.3<¦PHI2¦/PHIomega<0.57(PHI2<0), 0.5<L.¦PHI21¦<0.73(PHI21<0), 42.5<nup1 are satisfied. Where L is the optical path length on the optical axis from the extreme object side face of the second lens component to the extreme image side face of the third lens component; PHI2 is the refracting power of the second lens component, PHIomega is the refracting power of the entire system at a wide angle end; nup1 is the Abbe number of the negative lens in the second lens component.
Patent JP-S6019926-A (JP)
Title: Controller for engine
Inventor: DANNO YOSHIROU
IPC: F02D45/00
Filed: 1983-07-11
Abstract: PURPOSE:To prevent a shock against the body of a vehicle by detecting an operrating condition of auxiliary machinery for driving an engine and outputting a control signal of a generator for driving the engine for a set period of time, when the operating condition is changed over, to control generation of electric power. CONSTITUTION:When auxiliary machinery other than electric load is operated or a change of output torque of an engine is generated so that the number of revolutions of the engine is decreased to be lower than the aimed number of revolutions N1, a control signal GS of generation of electric power is supplied to a regulator R in accordance with deviation of the number of revolutions of the engine and the aimed number of revolutions to reduce load of power generation of the engine, and a throttle valve 2 is opened based on deviation from the number of revolutions at the water temperature to increase an amount of aspirated air. When the number of revolutions of the engine is increased to be higher than the aimed number of revolutions by the operation stop and the like of the auxiliary machinery, an amount of ignition advance is reduced according to deviation thereof, an output of the engine is decreased and an amount of aspirated air is reduced to be allowed to come close to the number of revolutions at the water temperature.
Patent JP-S6016289-A (JP)
Inventor: UEKADO KAZUTO
IPC: F25D23/08
Filed: 1984-06-19
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-S62280075-A (JP)
Title: Thermal transfer recording material
Inventor: KOTANI NOBORU
IPC: B41J31/00
Filed: 1986-05-30
Abstract: PURPOSE:To enhance printing characteristics and prevent troubles from occurring during feeding, by composing a heat-fusible ink layer on a base of an ink layer having a higher coloring agent content and an ink layer provided thereon having a lower coloring agent content. CONSTITUTION:A heat-fusible ink layer provided on a base is composed of an ink layer having a higher coloring agent content and an ink layer provided thereon having a lower coloring agent content, whereby the problem of generation of longitudinal streaks in the surface of the ink layer having the higher coloring agent content is solved by the ink layer having the lower coloring agent content. The higher coloring agent content is 15-25 wt.%, while the lower coloring agent content is not more than 10 wt.%. The base may be a polyester film, a polyimide film, a polycarbonate film, a nylon film or the like. The coloring agent may be carbon black, aniline black, nigrosine or the like.