baber/WOPTO huggingface dataset:
Patent JP-H05113319-A (JP)
Title: Measuring method for thickness of wafer layer
Inventor: UCHIDA JUNZO
IPC: G01B11/06
Filed: 1992-04-14
Abstract: PURPOSE:To enable measurement of the thickness of each layer of a diffused wafer with high precision and in a short time without destructing the diffused wafer, by using a Fourier transform infrared spectrometric method (FT-IR method) and by observing an interferogram while grinding a diffused layer. CONSTITUTION:The FT-IR method is used. Besides, an infrared light source 2 which can emit a light of a wavelength in a far infrared range is provided. Moreover, a diffused wafer 1 having diffused layers I 100 and II 102 formed on the opposite sides of an I layer 101 is employed as a measuring sample. An infrared ray 3 emitted from the infrared light source 2 is applied to the diffused wafer 1. Part of the infrared ray 3 is reflected on the surface of the diffused layer I 100 and the rest of the infrared ray enters the inside of the diffused layer I 100. The diffused layer I 100 is irradiated by the infrared ray while it is ground. Then, the thickness of the I layer 101 is calculated by a correction formula formed in consideration of a refractive index profile in a boundary part between the diffused layers 100, 102 and the I layer 101 of the wafer 1. In this way, the thickness of each layer can be measured highly precisely without destructing the wafer.
Patent JP-H06307348-A (JP)
Title: Airconditioning device
Inventor: YOSHIDA IZUMI
IPC: F24F11/02
Filed: 1993-04-21
Abstract: PURPOSE:To prevent the control accuracy from sinking due to the converting time difference of the measurements by correcting the measurements including the converting time difference in case the motor amperage is measured step by step using one A/D converter, CONSTITUTION:An air-conditioner comprises a shell discharge pressure sensor 37 to sense the discharge pressure of a compressor 1, a power factor presumer 52 to presume the power factor of the compressor 1, an A/D converter 44, and a vector control command calculating circuit 60. The A/D converter 44 when the primary current is to be fed to the calculating circuit 60 is not able to convert two inputs simultaneously, and therefore, the converting is made one by one. To prevent therein the drop of the calculating accuracy due to the converting time difference, the work amount of the compressor is calculated from the measurements of the V-phase current on the basis of the shell discharge pressure, shell discharge temp., shell suction pressure, and shell suction temp. The power factor is presumed and a current model is prepared, and thereupon the measurements including the converting time difference undergo the necessary correction.
Patent JP-H05286543-A (JP)
Title: Curing concrete transporting the same equipment and concrete curing equipment using the same
Inventor: YUGOSHI MORIO
IPC: E04G21/02
Filed: 1992-04-14
Abstract: PURPOSE:To use a curing concrete transporting device and the concrete curing equip ment even in a high temperature.high dampness environment with little shock. CONSTITUTION:As for a curing concrete transport device, a number of hook engagement parts 7 are installed, keeping a specified intervals in the transport direction, on the undersurface part of a pallet 4 on which a concrete shaping mold 2 is placed, and a number of supporting rollers are installed, keeping an intervals, in a transport passage 3, and a pallet sending-out shafts 8 over the whole length of the transport passage 3 is installed in shiftable manner in the longitudinal direction, and a hydraulic cylinder 10 for the movement in the longitudinal direction by the equal stroke to the interval of a hook engagement part 7 and a hook mechanism 11 engaged and disengaged with the hook engagement part 7 are installed. Further, as for a concrete curing equipment, the concrete finishing area and the curing area are formed, and a number of transport devices 1 are arranged in multirow forn, and a hydraulic driving dolly for transferring the shaping mold 2 after the curing processing to the next processing area such as inspection.storage area is installed, and an expandable fork device is installed through a hydraulic elevator device.
Patent JP-S60238335-A (JP)
Title: Method for treating porous film
Inventor: MATSUDA KAZUO
IPC: C08J9/34
Filed: 1984-05-14
Abstract: PURPOSE:To improve the sanitary property of a porous sulfonated polyethylene film without deteriorating the performance of the film, by treating the film with an aqueous solution of a hypohalite. CONSTITUTION:A porous sulfonated polyethyene film is treated with an aqueous solution containing a hypohalite. The above-mentioned film preferably has 0.05- 2 milliequivalents/g, expressed in terms of exchange equivalent, sulfone groups present on the outside of the film and pore surface and further 0.05-1mum average pore diameter and 30-85% porosity. Sodium hypochlorite is preferred for the hypohalite, and used as an aqueous solution adjusted to 5-9pH and 0.5- 3wt% concentration. The treatment is preferably carried out at 50-80 deg.C for 10-120min, preferably 30-60min.
Patent JP-S58216722-A (JP)
Title: Mixing and discharging system
Inventor: MICHIZOE YOSHIO
IPC: B01F3/08
Filed: 1983-05-28
Abstract: PURPOSE:To make temperature control easy, by providing heating parts for separately heating respective liquids on the way of liquid feeding pipings and between a feeding part used for feeding the liquids to be mixed and a mixing part of the liquids. CONSTITUTION:A main agent and a curing agent are respectively fed to a nondriven static type mixer 7 and are mixed together after respectively passing through accumulators 20, 21, a pressure controlling valve 6, a heater 5, respective connecting ports 42, 43, individual hoses 18, 19, check valves 14, 15 for preventing a reverse flow, and throttle valves 12, 13 for controlling respective flow rates and stabilizing the pressures of the liquids, in sequence. Then the mixed liquid is supplied to a discharging device such as a spray gun 9 or a head of electrostatic coater. A heater 5 has a spiral sheathed heater 90 in its central part; a pair of independent heat exhanging pipes 91, 92 are wound around the heater 90 and arranged by shifting them in the axial direction of the heater 90 and are respectively connected to the pipings of the main agent and the curing agent by inserting them into respective pipes.
Patent JP-S62252099-A (JP)
Inventor: KAWAGUCHI TAKEO
IPC: H05H7/20
Filed: 1986-04-25
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-S5429134-A (JP)
Title: Combustion control method by controlling oxygne density in multi-band type combustion furnace
Inventor: MURASHIMA SEIICHIROU
IPC: F23N1/02
Filed: 1977-08-09
Abstract: PURPOSE:To maintain good air-fuel ratio conditions in each combustion range as well as to reduce NOx by performing the control over the combustion air flow with a single oxygen density regulating means for all combustion ranges, which contributes to elimination of enterference between combustion ranges, and by compensating the change of fuel flow allocation ratio for every combustion range.
Patent JP-S63260120-A (JP)
Title: Metal mold for anisotropic ferrite magnet
Inventor: SANO HISAYUKI
IPC: H01F41/02
Filed: 1987-04-17
Abstract: PURPOSE:To prevent remaining of inner strain and to obtain a sintered body, which can be readily assembled, by providing projections on a rod part or mandrel part for forming the inner diameter part of a cylindrical molded body. CONSTITUTION:Projections 22 are provided on one end part of a mandrel 20. When a cylindrical molded body 24 is released, grooves 26 are formed in the axial direction on the inner surface of the body 24. The molded body 24 having such grooves is burned. Then large inner acting stress due to difference between the contracting ratio in the direction of the diameter and the contacting ratio in the circumferential direction is concentrated at the parts of the grooves 26 during the burning step, especially during the cooling step from the high temperature state to room temperature. Microcracks and the like are not yielded at parts other than the grooves 26. The microcracks and the like are divided at the parts of the grooves 26 without fail. Therefore, complicated breakdown is not yielded. The cylindrical state is readily recovered. The inner strain does not remain. Microcracks are not yielded at the other places. Thus a magnet characterized by high mechanical strength and excellent magnetic characteristics is obtained.
Patent JP-S5218476-A (JP)
Title: Simple desalting process
Inventor: AINO SADAHIKO
IPC: C02F1/42
Filed: 1975-08-04
Abstract: PURPOSE: Clean water which does not always require high purity is obtained relatively easily. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04304467-A (JP)
Title: Image forming device
Inventor: OZASA TAKESHI
IPC: G03G15/00
Filed: 1991-04-01
Abstract: PURPOSE:To provide an image forming device provided with an opening and closing mechanism for a door, which is excellent in operability without requiring a useless space at the time of setting the device. CONSTITUTION:The door attached to the front surface of the image forming device of a copying device, etc., is opened and closed in a sliding system. Namely, the door is constituted of a bellows member 14 which elongates and contracts in an opening and closing direction, motors 15 and 16 arranged at both ends, a wire 18, and a door rail 19 for guiding the member 14, and the wire 18 is wound around a wire shaft 17 fixed on the driving shaft of the motors 15 and 16 and at the end of the member 14. By rotating the motors 15 and 16, the wire 18 is taken up and the wire shaft 17 is moved, so that the member 14 is allowed to slide and the door is opened and closed.
Patent JP-2000279037-A (JP)
Title: Formation of natural green mat
Inventor: HATANO IZUMI
IPC: A01G13/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a natural green mat, by which the natural green mat can be formed at a low cost, can control the growth of weeds without requiring any maintenance work such as a mowing work, and can maintain a good landscape. SOLUTION: This method for forming a natural green mat comprises disposing a grass-growing sheet 22 on the surface of a ground having a soil property of conditions suitable for the growth of plants 15, 16, 17, thereby controlling the growth of the stems 19, 20, 21 of the plants 15, 16, 17. The grass-growing sheet 22 has many small holes 23 for controlling the growth of the stems of the plants and further has a light-transmitting property and a water-permeable property.
Patent JP-H02276740-A (JP)
Title: Transport device
Inventor: AOKI TATSUO
IPC: B65G27/24
Filed: 1989-04-17
Abstract: PURPOSE:To reduce the number of parts and greatly reduce the weight and thickness by shifting a transport board in the revolution direction of an elliptical movement by constituting the title device so that each longitudinal vibration is generated on the first and second vibrating plates by a piezoelectric element. CONSTITUTION:When the high frequency voltage is applied onto the first piezoelectric element 12A, a longitudinal vibration in the longitudinal direction is generated on the first vibrating plate 11A, and when the high frequency voltage is applied onto the second piezoelectric element 12B, a longitudinal vibration is generated similarly on the second vibrating plate 11B. When the phase difference of the high frequency voltage applied onto the first and second piezoelectric elements 12A and 12B is set 90 deg., the vibration of the first and second vibrating plates interfere each other, and composed to generate a multimode vibration, and an elliptical movement is generated by an arbitrary mass point on the edge surface contacting the motion transmission surface of the transport board 2 of the second vibrating plate 11B. When the second vibrating plate vibrates in the longitudinal direction and the edge surface contacts and separates from the motion transmission surface of the transport board, the transport plate 2 is shifted in the turning direction of the elliptical movement by the frictional force in contact.
Patent JP-S5620830-A (JP)
Title: Rotation transmitting device
Inventor: MARUYAMA TERUO
IPC: G11B5/52
Filed: 1979-07-26
Abstract: PURPOSE: To minimize a difference of postures and a driving torque by a method wherein a rotatable sleeve is engaged with a central shaft, adapted to a portable type VTR cylinder and fixed to a base plate, and a fluid lubricating bearing having stepped portions is formed between both of them.  
     CONSTITUTION: Stepped portions are formed on a central shaft 12 at an upper and a lower positions thereof and further spiral grooves 50, 51 are formed on the stepped portions. The upper stepped portion 22 is formed so as to be located at a position opposing to internal wall portions of an upper cylinder, a head or the like while the lower stepped portion 23 is formed so as to be located at a position opposing to an internal wall of a motor magnet. Consequently, an oil reservoir 25, having an ample clearance between a rotating sleeve and the central shaft 12, is formed at an intermediate portion 24 between the upper and lower stepped portions 22, 23. According to this constitution, a bearing radial clearance value, wherein the bearing radial clearance satisfies binding conditions with respect to a difference of postures and a load torque in a VTR cylinder may be obtained. Accordingly, the difference of postures and the driving torque may be minimized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09283181-A (JP)
Title: Non-aqueous electrolyte secondary battery and manufacture thereof
Inventor: MIFUJI YASUHIKO
IPC: H01M10/05
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a battery having high energy density and the excellent cycle characteristic by containing a specified material in at least one of a positive electrode, a negative electrode and the electrolyte. SOLUTION: In this battery, at least one of a positive electrode, a negative electrode and the electrolyte contains the compound expressed with a formula. In the formula, R1 , R2 , R3 and R4 separately means methyl group, ethyl group or hydrogen atom. All of the added variable of the compound is desirably set at the number of mole at a half or less of the quantity of lithium corresponding to the irreversible capacity of the negative electrode material. Namely, since the chemical equivalent of the compound is 2, all of the lithium can be compensated by the number of mole at a half of the quantity of lithium. Consequently, all of the compound is decomposed at the first cycle of charge, and at the time of following charging, and the work of the compound as an effective solute of the electrolyte is eliminated.
Patent JP-H07277677-A (JP)
Title: Holding device of jib crane
Inventor: ETSUHARA YOSHITADA
IPC: B66C23/78
Filed: 1994-04-08
Abstract: PURPOSE:To provide the structure of a holding device which can hold a crane main body responding to the difference of elevation to an inclined ground surface, and maintaining the stability, by forming the components of the holding device in the weight to carry to a high place easily, and selecting the connection and the combination of them adequately. CONSTITUTION:Plural saddle supports 23 provided in the radial form from a support base 21 on which a rotating mechanism 6 to support the crane main body 2 of a jib crane is loaded, are formed by connecting at least two members in series respectively, and each saddle support 23 is connected at plural positions making its base end at a specific angle to the rotating center line (a) on the vertical surface passing through the support base 21 and the rotating center line (a), allowable to mount and demount, and to convert the direction. Consequently, the base end is connected parallel to the above rotating center line (a), and allowable to mount and demount, and to convert the direction, at an intermediate position separated from the base end connecting position adequately, and jacks 30 are installed allowable to convert its installing position in the vertical direction, to the tips of the saddle supports 23.
Patent JP-H0839044-A (JP)
Title: Garbage treatment apparatus
Inventor: ISHIDA YASUHIRO
IPC: B09B3/00
Filed: 1995-04-20
Abstract: PURPOSE:To provide a garbage treatment apparatus which can dissolve a troublesome operation of opening/closing an outer lid and an inner lid, which is a defect of a rotary tank type garbage treatment apparatus by a simple constitution and is expected to have a good treatment performance. CONSTITUTION:An opening/closing member 37 oscillating around the axis near a curved part is arranged to face the upper part of an inner lid 12 which opens/ closes a part of the outside of a treatment tank 1 which rotates around a pivot 10 to be energized clockwise by the spring force of a coil spring 38 which is inserted in a pivotal part. The rear end of the member 37 is pressed against the force of the spring 38 by a press part 39 installed protrudingly in the lower part of an outer lid 36 which opens/closes the upper part of a housing 3 in a closed state. The front end of the member 37 is separated from the outside of the treatment tank 1, and the inner lid 12 is closed by the force of the spring 13 which is attached to the pivotal part of it. When the outer lid 36 is opened, the member 37 is oscillated by the force of the spring 38 associated with the elimination of the press by the press part, and the inner lid 12 opposing the front end is pressed downward so that the inner lid 12 is opened against the energization of the spring 13.
Patent JP-S62252019-A (JP)
Inventor: MOMOMI HIROSHI
IPC: H01H21/00
Filed: 1986-04-23
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-H05293584-A (JP)
Title: Punch-working mechanism for rivet caulking machine
Inventor: ISHIKAWA HIROYUKI
IPC: B21J15/02
Filed: 1992-04-16
Abstract: PURPOSE:To obtain wide upper space of the fitting part of a rivet and to apply punch-working mechanism even to the flank plate of nearly a box type work by arranging a rod for punch-working and the working mechanism in a diagonally upper direction. CONSTITUTION:A rotary driving shaft 2 is arranged on a straight line L inclined with less than the right angle from the center point 5e of a punch abutting surface, and to the rotary shaft, a first rotary holding body 3 and a second rotary holding body 4 are fitted so as to be freely rotated at a prescribed interval in a base body 7. The working rod 6 fitting the punch 5 at the tip part is held to a first rotary holding body so as to be freely rotated and held to a second rotary holding body so as to freely rotated through a universal coupling. The working rod is moved in the revolution or the rolling around the rotary shaft while restraining the rotation along the generating line of a right circular cone shape having the inclined straight line as an axis.
Patent JP-S58212293-A (JP)
Title: Remote control device
Inventor: ISHIGURO MEGUMI
IPC: H04N5/00
Filed: 1982-06-04
Abstract: PURPOSE:To control electronic devices requiring to make the state of power supply coincident with each other without faile in the operation without any inconvenience, by a single toggle power switch provided to a commander. CONSTITUTION:When a remote control signal from a commander 40 is a toggle power supply operating signal, it is detected at a decoder 110 and a switch circuit is switched into the reverse state. In this example, a signal P0 representing whether the power supply is turned on or off is supplied to an IC104 depending whether a voltage is supplied to the power line of a tuner circuit 109 or not, the state of this signal P0 is detected, its output is applied to a signal generator 13, and when the power of the tuner circuit 109 from the signal generator 13 is turned on, an on-code to turn on the power supply of other electronic devices is obtained, and when the tuner circuit 109 is in the state of power-off, an off-code to turn off the other electronic devices is obtained respectively.
Patent JP-H04326924-A (JP)
Title: Intermittent type apparatus and method for purifying catalyst
Inventor: HASHIMOTO AKIRA
IPC: F23G7/06
Filed: 1991-04-25
Abstract: PURPOSE:To provide the apparatus reduced in energy loss and effective even for corrosive gas in a catalyst purifying apparatus heating harmful components such as CO (carbon monoxide), HC(hydrocarbon) or the like in various exhaust gases to oxidize and purify the same. CONSTITUTION:The opening end of a catalyst purifying apparatus main body having two chambers mutually communicating at closed other ends thereof and each having a catalyst and a heating device can be alternately converted as an exhaust gas inlet or outlet and corrosion-resistant heat accumulator layers are respectively arranged on the way of the exhaust gas flow passages from the opening end to the catalysts or heating devices. Exhaust gas receives heat from one of the heat accumulator layers to be purified in a heated state and the heat thereof is removed by the other heat accumulator layer to discharge the exhaust gas in a cooled state. By reversing the flow of the exhaust gas to be treated at every set time, the respective heat accumulator layers alternately develops heating and cooling functions. By this constitution, a part or the greater part of heat energy for heating exhaust gas to temp. necessary for purifying the gas can be circulated in the catalyst purifying apparatus main body and thermal loss can be reduced even by intermittent operation. Further, this apparatus can be adapted to corrosive gas.
Patent JP-S58213279-A (JP)
Title: Analog electronic clock
Inventor: KITANO MASUO
IPC: H02P8/02
Filed: 1982-06-04
Abstract: PURPOSE:To enlarge the maximum pulse width of a driving pulse, and to reduce the power consumption of a motor, by deciding a rotation and a non-rotation of a rotor by making reference voltage a boundary, and making a regular driving pulse cyclic. CONSTITUTION:When discriminating a rotation and a non-rotation of a rotor, it is decided to be a rotation when detecting voltage is above reference voltage VCOMP, and is decided to be a non-rotation when it is below VCOMP, by a comparator. When reference voltage is set, for instance, to 0.8V and the detecting voltage becomes smaller than the reference voltage, it is decided to be a non- rotation and a correcting pulse is outputted. It dose not occur that the hand operation of a clock is disturbed by an output of the correcting pulse. In case when a driving current is increased too much, however, the current is controlled by an up-down counter so as to operate cyclically. In this way, the maximum pulse width of a driving pulse is enlarged, probability of the correcting pulse is dropped, and the current consumption of a motor can be reduced.
Patent JP-H09262457-A (JP)
Title: Organic resin composite particle containing color developing dye
Inventor: AOKI YASUYUKI
IPC: B41M5/28
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide dense or porous org. resin composite fine particles containing a color developing dye. SOLUTION: A color developing dye and a polymerizable component containing a polyvalent isocyanate compd. are dissolved in a hydrophobic solvent having 20 to 100 deg.C boiling point, and the obtd. soln. is emulsified in a soln containing a water-soluble polymer material having a protective colloid effect. The hydrophobic solvent is volatilized and removed from the emulsified particles at 20 to 55 deg.C, and the dispersion liquid is heated at 60 to 100 deg.C to polymerize the polymerizable component. Thus, dense or porous composite fine particles containing the color developing dye in a polyurea or polyurethane resin base material can be obtd.