baber/WOPTO huggingface dataset:
Patent JP-H08298677-A (JP)
Title: Portable telephone system control device, base station and portable terminal
Inventor: ITABASHI HIROSHI
IPC: H04W48/18
Filed: 1995-04-26
Abstract: PURPOSE: To give a chance to speak portable telephone set user even when a line of a certain base station is busy in a portable telephone system control device connected to plural base stations. CONSTITUTION: When a call request is generated from a portable terminal through a certain base station, a dead channel information storing part 22 judges whether a channel can be used in the base station or not, and when the channel can not be used, an optimum area storing part 26 judges whether a near-by area is registered or not. When the near-by area is registered, whether a base station in the area can be used or not is judged, and when the base station can be used, the positional information of the area is retrieved by a reporting information storing part 20 and sent to the portable terminal. An owner of the terminal can originate/terminal calls by moving up to the near-by area displayed on the terminal. It is also possible to detect the position of the terminal and inform the position of a near-by public telephone.
Patent JP-S6018961-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATAISHI OSAMU
IPC: H01L29/73
Filed: 1983-07-13
Abstract: PURPOSE:To prevent the generation of a channelling by a method wherein a base region is formed by diffusion on the semiconductor layer which will be turned to a collector, and when an emitter region is going to be formed in the base region, an insulating film is covered on the whole surface, apertures to be used for attachment of an electrode are provided, a high melting point metal is coated on the whole surface, an emitter region is formed by performing an ion implantation and, at the same time, a silicide film is generated on each aperture. CONSTITUTION:An epitaxial layer 1 to be turned to a collector is grown on a semiconductor substrate, a base region 2 is formed by diffusion thereon, an SiO2 film 3 is coated on the whole surface including said base region 2, and an electrode window to be used for a base, an emitter and a collector is provided. Then, a high melting point metal film 6 such as W, Mo and the like is attached on the whole surface, a resist film 4 having an aperture in the emitter region is covered thereon, and after As<+> ions have been implanted, an emitter region 5 is formed by performing a heat treatment and an ionization. At this time, a silicide film 6a is generated by the film 6 on the whole exposed surface of the electrode window, and the generated crystal defect is absorbed into the film 6. Subsequently, the non-silicified film 6 is removed using aqua-regia and the like.
Patent JP-S62284355-A (JP)
Title: Spool for photographic film
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1986-06-03
Abstract: PURPOSE:To improve the lubricity of a spool surface and to decrease the frictional resistance with a cap by forming the spool of a carbon black, carboxyl modified silicone oil and polystyrene resin contg. a specific ratio of rubber. CONSTITUTION:0.05-3.00wt% Carbon black (B), 0.20-2.00wt% carboxyl modified silicone oil (C), and 0.5-6.0wt% rubber (e.g.: butadiene rubber) are added to the polystyrene resin (A) forming the spool. The component B is preferably furnace black for >=50% and the component C is preferably the silicone oil expressed by the formula. A phenolic or phosphorus antioxidant can be incorporated into the component A. The load tension during the drawing out of a photographic film is thereby decreased and the cutting of the film is prevented.
Patent JP-S619205-A (JP)
Inventor: AOKI YOSHIKATSU
IPC: A01B69/00
Filed: 1984-06-22
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-H07333879-A (JP)
Title: Image carrying member for image forming device
Inventor: HOKARI NORIO
IPC: G03G5/10
Filed: 1994-06-09
Abstract: PURPOSE:To minimize the cost increase due to increase in the number of parts, the cost increase due to increase in production stages and increase in the weight of an image carrying member and to effectively prevent generation of noises by providing the inside of a drum-shaped image carrying member with a sound wave reflection interference means. CONSTITUTION:The flange member 22 of this image carrying member 1 is provided with a curved band-shaped member 25 having the curvature equal to the curvature of the cylindrical part 22a of the flange member 22 by directing this band-shaped member projectingly toward the other end of the cylinder 20. The band-shaped member 25 is arranged in parallel with the inside surface of the cylinder 20 apart from the inside surface of the cylinder 20 a prescribed spacing. Two sheets of the disk-shaped sound wave reflection interference plates 26, 27 consisting of ferrous sheet metals are respectively mounted at the prescribed positions of the band-shaped member 25 by means, such as adhering using hot melt resins, so as to intersect orthogonally with the axial direction of the image carrying member 1 as shown in the Fig. The sound wave reflection interference means 26, 27 are respectively arranged in the positions of wavelengths 1/4, 1/2 of the noises of the basic frequency from the inside surface of the flange part 22.
Patent JP-H02305578-A (JP)
Title: Emergency escaping device
Inventor: TAKAHASHI SHIGEKI
IPC: B64D17/78
Filed: 1989-05-19
Abstract: PURPOSE:To enable a man to be rapidly and safely escaped to a ground from a high story by a method wherein a device comprise a bagform canopy from which a human body is suspended and a filling gas cylinder mounted so that the bagform canopy can be filled with light gas. CONSTITUTION:Thread fastening tools 2 are mounted at equal intervals to the periphery of the edge of a bagform canopy 1. A gas cylinder 5 is formed of a material being light and durable to a pressure. The interior is of heat insulating structure and is filled in a high pressure and high temperature state with liquid helium and liquid nitrogen, and when a valve is opened and the liquid is brought into an ordinary temperature and an atmospheric pressure, the liquid is instantaneously gasified. Light gas in the canopy 1 is bled and the canopy is folded in a small size, and when a fire occurs, a device is taken out and two wrists are inserted in respective ring handles 3. After the device is protruded outwardly from a window, the canopy 1 is inflated by means of light gas in the gas cylinder 5. This constitution enables a man to land on a ground at a speed being not wrong with a life.
Patent JP-H05158265-A (JP)
Title: Electrophotographic sensitive body
Inventor: KINOSHITA AKIRA
IPC: G03G5/06
Filed: 1992-05-20
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having low residual potential and keeping stable potential characteristics even after repeated use. CONSTITUTION:One or two of perylene compds. represented by formulae I, II are used as carrier generating materials and a styryl compd. represented by formula III is used as a carrier transferring material. In the formulae I, II, Z is a group of atoms required to form an optionally substd. divalent arom. ring. In the formula III, each of Ar1-Ar3 is an optionally substd. arom. group, R is H or an optionally substd. arom. group and (n) is 2 or 3.
Patent JP-H06338016-A (JP)
Title: Magnetic head
Inventor: OGATA SEIICHI
IPC: G11B5/245
Filed: 1993-05-28
Abstract: PURPOSE:To attain high density recording, to secure good head efficiency while maintaining sufficient core cross section, to suppress increase in inductance of a magnetic head, and to obtain good reproducing output. CONSTITUTION:Magnetic core halves 7, 8 having metal magnetic films 1, 2 interposed at least between first substrates 3, 4 and second substrates 5, 6 comprising magnetic ferrite in the film thickness direction are joined into one body with the metal magnetic films 1, 2 facing to each other. A magnetic gap is formed between the joining planes of the metal magnetic films 1, 2 to constitute a magnetic gap. The track width Tw of the magnetic gap and the chip thickness W in the width direction of the track satisfy Tw<13mum and 50mum<W<250mum.
Patent JP-H04353496-A (JP)
Title: Image forming apparatus
Inventor: IKOMA AKIRA
IPC: B65H39/11
Filed: 1991-05-30
Abstract: PURPOSE:To obtain the apparatus equipped with a copy post-treatment device having a structure capable of setting binding work parts to classified transfer paper at a plurality of places. CONSTITUTION:In an image forming apparatus 1 equipped with a copy post- treatment device 2 bringing both ends in the lateral direction of transfer paper of a bin 4 forming a delivery tray into engagement with the groove parts of freely rotatable helical screws 6 and helical cams 7 to classify and distribute the transfer paper discharged by the rising and falling operation of the bin 4, engaging parts 4c are provided separately from the engaging parts 4A of the helical screws 6 and helical cams 7 of the bin 4 and an attaching and detaching mechanism 12 moving the bin 4 in the direction right-angled to the rising and falling direction of the bin 4 is connected to the engaging parts 4C.
Patent JP-S63293604-A (JP)
Title: Sequence table type controller
Inventor: IKOMA MASAKAZU
IPC: G05B19/04
Filed: 1987-05-27
Abstract: PURPOSE:To improve the productivity and the quality of a program with a sequence table type controller by having the output of the state of a device designated as an interlock and the AND arithmetic result as the operation output signals. CONSTITUTION:The interlock conditions C are given to an output signal name and a process number B. In this example, the ON signal of an FIC103 and the OFF signal of a DI12 are applied to an output signal TIC101 and PL1 as the interlock signals respectively. Therefore the signal TIC101 is outputted only when the ON signal of the FIC103 exists; while the signal PL1 is outputted only when the OFF signal of the DI12 exists. Thus it is possible to obtain simple a sequence control function without deteriorating the program productivity and quality just by setting an equipment number and its state related to an interlock function.
Patent JP-S5461833-A (JP)
Title: Analog input device
Inventor: MURAKAMI MASAYUKI
IPC: G06F3/02
Filed: 1977-10-27
Abstract: PURPOSE: To exercise independent tests of an amplifier and A/D converter by supplying the generating test voltage of a test voltage generator to the amplifier and A/D converter via flying capacitor as a substitute for an input from point relay switch.  
     CONSTITUTION: Point relay switch 1 makes an input selection, and the selected signal is amplified by amplifier 2, whose output is converted by A/D converter 3 into a digital signal. On the other hand, the generation test voltage of test voltage generator 5 is transmitted to test-voltage inputting switch 7 via flying capacitor 8 and group relay switch 6 for input group selection makes switching from an input from switch 1 to an input from switch 7 and input it to amplifier 2. Consequently, tests of the amplifier and A/D converter can be made independently regardless of the input sequence including tests on a flying capacitor system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000323323-A (JP)
Title: Plunger type magnet device
Inventor: KUNITSU KOJI
IPC: H01F7/121
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To increase attractive force and effective stroke without increasing ampere-turn. SOLUTION: In a plunger type magnet device, an almost pillar-shaped plunger 1 is movably fitted in a coil 5 surrounded by a square core 2 of one end, a square core 4 of the other end which has a hole into which the plunger 1 is inserted, and a magnetic pole 3 of a side surface is reciprocally driven in the center axis direction of the coil 5. The tip 1a of the plunger 1 attracted by the square core 2 is formed in a cone type, and a conic recessed part 2a is formed on the square core 2 facing the conic tip 1a. A guide ring 6 where notches 7 are formed at proper intervals in the inner peripheral part is arranged in the penetrating hole of the plunger 1 of the square core 4.
Patent JP-S6116525-A (JP)
Title: Plasma monitoring process
Inventor: HIROBE YOSHIMICHI
IPC: H01L21/302
Filed: 1985-06-14
Abstract: PURPOSE:To detect a terminal of etching a material surface utilizing a low temperature gas plasma etching device by a method wherein a reaction status is detected by detecting specific spectrum among light emitting spectra from reaction gas. CONSTITUTION:A reaction status is detected by means of detecting specific spectrum among light emitting spectra from reaction gas. In other words, a terminal of Si etching process may be detected by means of observing the deterioration with age of the specific spectrum relating to the Si etching process among the spectra 9 emitted from gas plasma excited in a reaction tube 3 utilizing a motor equipped with e.g. a coherent filter 16 for passing specific spectra only, a photoelectric conversion element 17 detecting the passing spectra, an amplifier 19 and a displayer 15 etc.
Patent JP-H04331442-A (JP)
Title: Servo motor
Inventor: TANAKA MIKI
IPC: G05D3/12
Filed: 1991-05-02
Abstract: PURPOSE:To position a pulse encoder accurately and easily by setting the groove made in the specified position of the rotary shaft of a motor, which generates pulse rows between which there is a phase difference of 90 deg., and an alignment mark, which is carved in the specified position of the casing of a motor, with each other. CONSTITUTION:A key groove 22 is carved in the specified position of the rotary shaft of a motor 1 which generates two systems of continuous pulses between which there is a phase difference of 90 deg.. Moreover, an alignment mark 21 is made in advance in the specified position of the casing of the motor mounted on a flange 12. When coupling the motor 1 with an encoder 2, the key groove 22 and the phase alignment mark 21 are set so that the signal of the specified position of the rotary shaft of the rotational position detector of an encoder 2 may be output in the specified position of the casing of a servo motor 1. Hereby, the pulse encoder 2 is set easily and accurately.
Patent JP-S617122-A (JP)
Title: Mud hoist for dredger
Inventor: YAMADA HITOSHI
IPC: B65G15/46
Filed: 1984-06-21
Abstract: PURPOSE:To make miniaturization and lightweightiness come to fruition, by constituting mud conveying part with a belt conveyor and a cover member being set up adjacently at the upper side, while forming a sand and earth conveying space capable of conveying these sand and earth as held between both. CONSTITUTION:A belt conveyor support ladder 21 is rockably supported on the hull 20 of a dredger via a ladder wire 27, and a bucket wheel 24 as a dredging part is set up at the tip end part. A belt conveyor 7 constituting a mud conveying part and a cover member 12 to be installed as adjoining with the upper side both are set up inside the ladder 27. The belt conveyor 7 is turned round in an (a) direction by a drive pulley 4. And, an upper belt 3 of the belt conveyor 7 is bent by dint of carrier rollers 5a-5c, and both these side end parts is made contact with the cover member 2 whereby a sand and earth conveying space 8 is made formable mutually between the cover member 2 and the upper belt 3.
Patent JP-2000320308-A (JP)
Title: Method and device for effective use of steam for steam injection-type gas turbine cogeneration
Inventor: OGAWA AKIHIKO
IPC: F02C3/30
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To effectively use excess steam, in a thermoelectric ratio variable-type cogeneration system in a specified electric industry which is under obligation to supply all amount of electric power load of a region. SOLUTION: In steam injection-type gas turbine cogeneration, steam recovered by an exhaust heat boiler 22 of a plurality of steam injection-type gas turbines 10 arranged in parallel is partially injected to a combustor 18 to increase the power generation amount, and remaining steam is depressurized for heat utilization. A back pressure steam turbine 52 is provided on a depressurizing line for steam, and steam to be heat-utilized is introduced into the back pressure steam turbine 52, to generate electric power and recover power.
Patent JP-2000321149-A (JP)
Title: Temperature detecting unit
Inventor: MAEDA KOHEI
IPC: G01K13/08
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To enhance temperature detection response of a temperature detection element through a simple arrangement without requiring insulation of the temperature detection element or the wire. SOLUTION: The temperature detection unit comprises a temperature detection element 103 arranged on a sponge-like or spring-like base 101 having high heat resistance and resiliency, and a heat resistant insulating film or a protective film 104 arranged on the side of the temperature detection element 103 being applied tightly with a temperature measuring object. Plastic soft synthetic resin 105 mixed with ceramic powder having high thermal conductivity and insulation is applied to the vicinity of the temperature detection element 103 held by the base 101 and the heat resistant insulating film or the protective film 104.  Since the plastic soft synthetic resin 105 is employed as a heat collecting means in place of a heat collecting film, insulation of the temperature detection element or the wire is not required and temperature detection response of the temperature detection element 103 can be enhanced through a simple arrangement.
Patent JP-H05325874-A (JP)
Title: Ion implanting device
Inventor: KIMURA HIDEKI
IPC: H01J49/26
Filed: 1992-05-21
Abstract: PURPOSE:To restrain contamination with metals by covering the inner wall of a chamber constituting a mass spectrograph portion with a silicon plate when the mass spectrograph portion is provided in a device for implanting ions into semiconductor wafer. CONSTITUTION:A mass spectrograph portion 15 comprises upper and lower opposite analysis magnets 13 each having an iron core 13a and a chamber 14 sandwiched between the magnets 13 and serving as an analyzer. A thin silicon plate 25 is affixed along the inner wall of the chamber 14 and an ion beam is guided to the plate 25. The ion beam taken out of an ion source by a diffusion pump is thus scattered and made to collide against the inner wall of the chamber 14, and since the silicon plate 25 prevents metal sputtering, characteristics of a semiconductor device to be obtained are enhanced.
Patent JP-S5920111-A (JP)
Inventor: HIRANUMA TADANAO
IPC: A46B9/02
Filed: 1982-07-23
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-2000317302-A (JP)
Title: Method for treating flue gas
Inventor: TOKUMASA KENJI
IPC: B01J19/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the treatment of carbon dioxide separated by solidification from flue gas at a low temperature by converting the recovered solids into liquid CO2 by heating and pressurizing, and to facilitate energy circulation without polluting global environment. SOLUTION: Flue gas discharged from a boiler 1 is cooled by a heat exchanger, and water is separated from the flue gas in a gas-liquid separator 5 and then most of the remaining water is solidified and separated as ice in an ice crystallizer 13. The flue gas is cooled in a carbon dioxide gas solidification apparatus 16, the contained carbon dioxide gas is solidified as dry ice and then the dry ice is separated from the flue gas in a solid-gas separator 18. Furthermore, the dry ice is converted to liquid carbon dioxide by pressurizing in a carbon dioxide liquefying apparatus 21 and is stored in a storage 23. The heat of the flue gas which has separated the dry ice is recovered among the carbon dioxide gas solidification apparatus 16, the ice crystallizer 13 and a low temperature heat exchanger 8 via a plurality of heat exchangers 31-33.
Patent JP-S63294467-A (JP)
Inventor: FURUKAWA MASAHIRO
IPC: F25B33/00
Filed: 1987-05-26
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-S5920187-A (JP)
Inventor: OKADA HIDEMI
IPC: A63F9/20
Filed: 1982-07-23
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-S618660-A (JP)
Title: Quantitative determination of iron in water and reagent for quantitative determination to be used therefor
Inventor: KANEDA TAKAYUKI
IPC: G01N31/00
Filed: 1984-06-22
Abstract: PURPOSE:To determine quantitatively and easily iron in water by adding an iron ion color former and surface activating agent to the test water in which the iron ion is ionized by an ionizing agent. CONSTITUTION:The ionic value of the total iron ion in the test water is made uniform after the insoluble iron in the test water is ionized by the ionizing agent. More specifically, the bivalent iron ion is oxidized to tervalent iron ion by using an oxidizing agent or the tervalent iron ion is reduced to bivalent iron ion by using a reducing agent so that the iron ionic value in the test water is made uniform to the tervalent or bivalent iron ion. The color forming reagent contg. the iron ion color former insoluble in water and the surface activating agent for solubilizing the same are added into the test water to develop the color. The colored condition is then compared with a standard color forming chart, etc. and the concn. of the iron ion is measured. A need for a pretreatment such as boiling with hydrochloric acid is eliminated and an operation for extracting solvents is omitted and therefore the measurement in a short period is made possible.
Patent JP-H0425829-A (JP)
Title: Image reader
Inventor: IMAEDA EIJI
IPC: H04N1/04
Filed: 1990-05-21
Abstract: PURPOSE:To eliminate a trouble such as damage while carrying a document by providing an electrode on a document platen so that it may form the same plane, making a carrying belt conductive and deciding the position of the document according to whether or not the conduction between the electrode and the carrying belt is performed. CONSTITUTION:In a document carrying device 103, the document 107 fed by an automatic document feeder device 106 is carried to a specified position on a document platen glass 102 by using the conductive document carrying belt 104 which is driven by a document carrying belt driving motor 105. Then, the belt 104 is grounded. In order to copy the document, a copying action is designated by placing the document on the document platen 102 in the case of one document, and it is designated by setting the document in the device 106 in the case of plural documents. When the copying action is started, a control part 201 detects the potential of respective transparent electrodes 305-309 on the glass 102 and decides the size of the document, then controls a scanner 101 and a printer in accordance with A4, B4 and A3 sizes to perform copying in an appropriate size.
Patent JP-S5650819-A (JP)
Title: Electric power converter for electric railway
Inventor: KONNO NOBUYOSHI
IPC: H02J1/00
Filed: 1980-09-19
Abstract: PURPOSE: To reduce electric power consumption by storing the energy which corresponds to the electric power when regenerative power exceeds power acceleration consumed power in the electric tramway with same power supply and discharging the energy when the consumed power becomes larger than the regenerative power.  
     CONSTITUTION: When the regenerative power is larger than the power acceleration consumed power in electric cars 8 and 9, the voltage of the tramway increases. When said voltage increases over the voltage of the rectifier 3 of a DC converter 1, the rectifier 3 is set into current obstruction state, and the current which flows from a voltage lowering transformer 2 becomes zero. Therefore, the regenerative power generated in electric car 8 or 9 is supplied to the rotary machine 15 of a regenerative power accumulator 14 through an electric tramway 7. The rotary machine 15 converts regenerative power to mechanical energy, and it is stored in a mechanical energy accumulator 16. While, when the power acceleration consumed power inreases on the contrary, the rotary machine 15 operates as generator, and the energy stored is supplied as electric power to electric cars 8 and 9. 
     COPYRIGHT: (C)1981,JPO&Japio