baber/WOPTO huggingface dataset:
Patent JP-H097882-A (JP)
Title: Manufacture of ceramic laminated electronic part
Inventor: KUBODERA NORIYUKI
IPC: H01G4/30
Filed: 1995-06-19
Abstract: PURPOSE: To provide a method of manufacturing a ceramic laminated electronic part, wherein inner electrodes are formed of multilayered metal film formed through a thin film forming method and optionally determined in composition through a comparatively simple process. CONSTITUTION: A first metal film 4 is formed on a support 3 through a thin film forming method, a second metal film 6 is formed on a part of the first metal film 4 through 8 thin film forming method, additionally prepared green sheets 2 and multilayered metal films composed of metal films 4 and 6 are alternately laminated, only the first metal film 4 located under the second metal film 6 is transferred in laminating operation, and the support 3 is separated off leaving only the disused first metal film 4 where no second metal film 6 is formed on it.
Patent JP-S6131509-A (JP)
Inventor: TAWARAYA YOFUMI
IPC: E01D11/02
Filed: 1984-07-24
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-H01320228-A (JP)
Title: Production of hexa vanadium tridecyloxide
Inventor: NAKAMURA KIYONOBU
IPC: H01M4/48
Filed: 1988-06-22
Abstract: PURPOSE:To easily obtain V6O13 as positive electrode material used in a cell having high discharge capacity and excellent potential flatness by heating ammonium vanadate in an inert atmosphere under a specified condition. CONSTITUTION:The targeted hexa vanadium tridecyloxide (V6O13) is obtd. by heating ammonium vanadate (NH4VO3) at 400-450 deg.C in the inert gas atmosphere for 10-20hr. The NH4VO3 used as raw material, is usually crushed to about 150 mesh under. The crushed NH4VO3 is heated in the inert atmosphere. As the inert atmosphere, argon, hydrogen gas, nitrogen gas atmosphere, etc., are exemplified. When the heating temp. or time exceeds 450 deg.C or 20hr, or when the temp. or time is <=400 deg.C or <=10hr, the discharge capacity becomes lower.
Patent JP-H0444433-A (JP)
Title: Method for checking saturated output level of transmitter
Inventor: WAKUI TOSHIKAZU
IPC: H04B17/19
Filed: 1990-06-11
Abstract: PURPOSE:To prevent deterioration in the line quality in advance and to improve the system reliability by interrupting an ALC function, sending a 1st bias voltage to a 1st variable attenuator, sending a 2nd bias voltage to a 2nd attenuator and setting a prescribed attenuation to the variable attenuators. CONSTITUTION:A 2nd variable attenuator 4 is provided with an output level check means 5 and a bias voltage generating means 6 and when it is checked as to whether or not an output signal sent from a power amplifier means 3 reaches a prescribed saturation output level, an automatic level control loop is interrupted, and 1st and 2nd bias voltages from the bias voltage generating means 6 are sent to 1st and 2nd variable attenuators 2,4, where a prescribed attenuation is set and the said output level check means 5 compares and checks the said detection voltage with a reference voltage corresponding to the said saturation output level.
Patent JP-S638287-A (JP)
Inventor: YUI YASUO
IPC: C05F11/00
Filed: 1986-06-28
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-S5941755-A (JP)
Inventor: SUEFUJI TOSHIICHI
IPC: F25B9/00
Filed: 1982-08-31
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-H024335-A (JP)
Title: Magnetic resonance checking device
Inventor: ARITOMI TOSHIAKI
IPC: G01R33/48
Filed: 1988-06-22
Abstract: PURPOSE:To obtain the picture of satisfactory contrast by executing the excitement of a spin and signal collection in each synchronizing period calculated based on a repeating time, for which condition setting is executed in advance. CONSTITUTION:When a synchronizing signal generating means 51 inputs an electro-cardiac waveform 50 and outputs a signal to be synchronized to the waveform, a clock generating means 53 generates a reference clock. A counting means 54 inputs a signal from a signal generating means 51 and counts the clock number of the reference clock and a measuring heartbeat period is operated. A CPU52 inputs the operation ending signal of the heartbeat period and executes the comparison command between the measuring heartbeat period and a prescribed period from a period signal output means 55 which outputs the period signal of a constant interval. A period comparing means 56 executes comparison between the measuring heartbeat period and prescribed period according to the command. Next, when the prescribed period is not more than the measuring heartbeat period, a synchronizing period operating means 57 defines the prescribed period as the synchronizing period of a magnetic resonance signal. When the prescribed period is larger than the measuring heartbeat period, a value, for which a ratio between the prescribed period and measuring heartbeat period is operated and caused to be an integer number, is defined as the synchronizing period. An MR signal collecting means 58 executes the excitement of the spin and the collection of the magnetic resonance signal in each synchronizing period.
Patent JP-H09330004-A (JP)
Title: Image forming unit and image forming device
Inventor: SHIMAYA TATSUMI
IPC: G03G21/10
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming unit effectively utilizing the protective cover of a photoreceptor, and an image forming device. SOLUTION: This image forming unit 20 is constituted of a developing kit equipped with a developing roller 34, and a drum kit 40 equipped with the photoreceptor drum 41, an initializing electrifying brush 42, a cleaner 43 and a moving housing 46. The housing 46 is coupled with the cleaner 43 through a supporting member 48 consisting of a pipe member. When the unit 20 is on the outside of a device main body, the housing 46 moves to the right, and the lower surface of the drum 41 is coated with the housing 46 and protected. When it is attached to the device main body, the housing 46 moves to the left as shown in figure, so that the lower surface of the drum 41 is opened and a paper carrying guiding path is formed between a transfer device and a fixing device. Furthermore, the waste toner removed from the drum 41 by the cleaner 43 through the member 48 is housed.
Patent JP-H0330219-A (JP)
Title: Housing for switch
Inventor: MIKAERU TORUMA
IPC: H01H13/04
Filed: 1990-06-11
Abstract: PURPOSE: To facilitate and ensure mounting by enabling a switch housing to make contact with a circuit board on its back, and forming an abutting plate and a parallel mounting plate. CONSTITUTION: A switch housing 2 having an operating mechanism for a switch element 6 has a cylinder 18 basically having an outside screw 19, a front frame 20, and a back retaining spring leg 21, the back 40 of the frame 20 forming an abutting face to a mounting wall 1. Also, the back of the flange of the switch housing 2 forms a flat abutting face for a circuit board 4, i.e., a mounting face 39, the distance between the mounting face 39 and the mounting wall 1 being the same for all switches; when a plurality of switches are included, the mounting walls 1 and the circuit boards 4 are aligned completely parallel to each other and formed from the switch housing within the mounting face 39 and the storage chamber of the switch element 6 whose side is almost constructed of a flange 24 is opened. Therefore, mounting cost is reduced and operations are facilitated.
Patent JP-H04350129-A (JP)
Title: Method for cooling high temperature reducing pellet
Inventor: MISAO MASAHIRO
IPC: C22B1/16
Filed: 1991-05-28
Abstract: PURPOSE:To prevent reoxidation and powdering by making a partition plate in partition boxes the prescribed space ratio and opening hole diameter at the time of introducing and cooling high temp. reducing pellet by arranging plural pieces of the partition boxes at the inlet side of a rotary cooler. CONSTITUTION:On the inlet wall in the rotary cooler 1, plural pieces of the partition boxes 2 for cooling are provided and water is poured into this partition box 2 by using a pump 4 from a pit 3 through a spraying water piping 5 and the overflowed water is returned back to the pit 3 to be circulatively used. Into the partition box 2 for cooling, the high temp. reducing pellet 6 reduced in a rotary kiln is charged through a chute 7 and cooled. Then, layer thickness in the partition box 2 is kept to <= about 100mm, and a net 9 for draining is formed with a punched iron plate having >= about 30% the space ratio and size of the hole larger than 1/2 X pellel diameter and smaller than the pellet diameter. By this method, dehydration is efficiently executed and the reoxidation ratio and powdering of reducing pellet 6 are reduced and excellent product is obtd.
Patent JP-H0284554-A (JP)
Title: Method for preventing discoloration of silk
Inventor: SEDO RYOZO
IPC: D06M11/00
Filed: 1988-06-21
Abstract: PURPOSE:To prevent the yellowing of silk (or its product) by treating silk (or its product) with a solution containing hydroxymethoxybenzophenone sulfonic acid and then with a solution containing stannic chloride. CONSTITUTION:Silk (or its product) is treated with a solution containing 2- hydroxy-4-methoxybenzophenone-5-sulfonic acid and then with a solution containing stannic chloride.
Patent JP-S6214991-A (JP)
Title: Apparatus for electrolytic treatment of water
Inventor: OKAZAKI TATSUO
IPC: C02F1/46
Filed: 1985-07-11
Abstract: PURPOSE:To enhance adsorbing effect, by providing an introducing chamber and a lead-out chamber to the inlet side and outlet side of a treatment chamber packed with an adsorbing material and providing electrodes to the introducing chamber and the lead-out chamber and applying DC voltage between the electrodes. CONSTITUTION:An introducing chamber 3 having an introducing port 2 is provided to one end of an apparatus main body 1 and a lead-out chamber 5 having a lead-out port 4 is provided to the other end thereof. A treatment chamber 6 packed with a conductive adsorbing material such as activated carbon is mounted to the intermediate part of said main body 1 and electrodes 8, 9 are arranged to the introducing chamber 3 and the lead-out chamber 5 while DC voltage is applied between both electrodes 8, 9. When water passes through the treatment chamber 6, the adsorbing material develops electrical adsorbing property by potential inclination based on DC voltage between the electrodes 8, 9. By this method, adsorbing effect is enhanced.
Patent JP-H0447483-A (JP)
Title: Neural network type calculating device
Inventor: HIROSE YOSHIO
IPC: G06F15/18
Filed: 1990-06-13
Abstract: PURPOSE:To increase the calculation speed by providing plural ring networks having the functions of an input layer, an intermediate layer, and an output layer and executing the learning function of the back propagation method for given patterns in parallel by respective ring networks. CONSTITUTION:This device has the multilayered structure consisting of an input layer, at least one intermediate layer, and an output layer, and plural ring networks A, B, C, and D having respective functions of the input layer, intermediate layers, and the output layer execute the learning function of the back propagation method for patterns given to these ring networks in parallel. Thus, the calculation speed is increased by parallel calculation of plural elemental processors, and plural patterns are simultaneously learnt in the simulation of a neural network to considerably increase the calculation speed.
Patent JP-H095469-A (JP)
Title: Fuel assembly
Inventor: ISHII KAZUYA
IPC: G21C3/62
Filed: 1995-06-20
Abstract: PURPOSE: To flatten output distribution by using fuel rods having a cover tube thickness larger than that in other regions at the periphery section having a soft neutron spectrum and obtaining a high output at the initial stage of burnup. CONSTITUTION: The fuel assembly 1 is provided with a sqaure channel box 2, 28 fuel rods 3, 32 fuel rods 4, and a water rod 5. The water/fuel volume ratio is about 3.2, and this system has a soft neutron spectrum. The cover tube thicknesses of the fuel rods 3, 4 are about 1.03mm and 0.86mm respectively, and a plutonium fuel is loaded. The fissionable plutonium enrichment factor is 3.5w/o, and natural uranium is enriched. The fuel rods 3 having a cover tube thickness larger than that at other regions are used for the fuel rods 3 at the periphery section near the gap water and easily having a high output to harden the neutron spectrum and reduce the output, and the output distribution is improved.
Patent JP-S6131916-A (JP)
Title: Automatic distance measuring instrument
Inventor: AZUMI TAKASHI
IPC: G01C3/06
Filed: 1984-07-25
Abstract: PURPOSE:To elevate a distance measuring accuracy by having a photodetecting part which can obtain two systems of light distributions in time division by the photoelectric converting element alley provided in distance measuring direction by making a incidence on an image forming lens in time division by a beam splitter and light chopper. CONSTITUTION:The luminous flux which is made incident on a beam splitter 13 advances straightly in a beam splitter 14 shielded periodically by a chopper 16 after reflecting on the slant face of the inner part and forms an image at the position corresponding to the incident angle of a photoelectric converting element 17 by a convex lens 22. The luminous flux which is made incident on the beam splitter 13 advances straightly in the beam splitter 14 with being shielded periodically by the chopper 16 after reflecting on the slant face of the inner part and forms an image at the position corresponding to the incident angle of the photoelectric converting element 17 by a convex lens 22. The light distribution on the photoelectric converting element 17 has two cases of the synthetic image of the luminous flux 19 and 20 and the image of only the luminous flux 20, and the difference between the synthetic image and the image of the luminous flux 20 only is the image of the luminous flux 19 only, so the distance measuring accuracy having the same level as the time of using two pieces is obtainable with one piece of photoelectric conversion element by processing thoe electrically.
Patent JP-S5484775-A (JP)
Title: Acoustic wave current meter apparatus
Inventor: NAGATA YOSHISHIGE
IPC: G01S15/50
Filed: 1977-12-19
Abstract: PURPOSE:To measure the velocity of flow of fluid through utilization of acoustic waves by having an analog adder circuit which adds the output of a first receiver and a second receiver. CONSTITUTION:The propagation paths of acoustic waves from a transmitter 10 to receivers 21, 22 are set mutually equal l in a meter. A phase lock oscillator 3 is built in with an oscillator capable of controlling frequencies such as of VCO. The output thereof is outputted from terminal 30. The input to be phase-locked is inputted from terminal 32 and the input which becomes a reference for phase locking is inputted from terminal 32. The output having detected the phase difference of both of these inputs is outputted from terminal 34 and is smoothed by a filter consisting of a resistance 35 and capacitor 36. This output is inputted from capacitor 36 via terminal 37 to the VCO whereby it is controlled. If the output phase of the transmetter 10 and the input phase of the receiver are coincided, the integer K times of the wavelength 2 meters of acoustic waves coincide with the distances l.
Patent JP-S5484489-A (JP)
Title: Thyristor
Inventor: KAWAKAMI AKIRA
IPC: H01L29/74
Filed: 1977-12-19
Abstract: PURPOSE:To improve di/dt resistance by distributively injecting a trigger current, which is supplied from an auxiliary emitter to main thyristor, into the entire 2nd emitter layer through a high-impurity density layer with a main-thyristor main current path buried in the 2nd base layer corresponding to the 2nd emitter layer. CONSTITUTION:The thyristor consists of PE layer 2, NB layer 3, PB layer 4, NE layer 5a, and N-type auxiliary emitter layer 6 and PN junctions J1 to J4 are made among them. Next, anode electrode 7 is fitted onto the exposed surface of PE layer 2, and small-area gate electrode 8 onto the exposed surface of PB layer 4; and auxiliary gate electrode 9 is fitted extending to the surface of auxiliary emitter layer 6 and one part of PB layer 4, and cothode electrode 10a is also fitted onto the exposed surface of NE layer 5a respectively. Then, P<+>-type layer 12 is buried in a plane pattern shape at the opposite position to NE layer 5a inside of PB layer 4, and the same high-impurity-density P<+>type electric path 13 is provided  between layer 12 and auxiliary gate electode 9. As a result, di/dt resistance and even high frequency feeding performance become large.
Patent JP-H079181-A (JP)
Title: Optical device for laser beam machining
Inventor: SATO HIDEMI
IPC: B23K26/066
Filed: 1993-06-24
Abstract: PURPOSE:To enhance utilization efficiency of a laser beam by rotating the plane of polarization through a wavelength plate and irradiating a mask repeatedly with a reflected light beam from the mask CONSTITUTION:A laser beam 1 emitted from a laser generator 6 is a random polarized light. The laser beam 1 is separated to polarized light S, P by a polarizing beam splitter 7. The polarized light P that advances straight passes a 1/4 wavelength plate 8, and a mask 3 is irradiated with it. The laser beam 1 transmits the opening part 3a of the mask 3, and a sample 5 is machined by the beam 1. The laser beam 1 reflected by the reflector 3b of the mask 3 again transmits the 1/4 wavelength plate 8; the plane of polarization is thereby rotated at a 90 deg. angle, and the laser beam 1 is converted to the polarized light S. The reflected light is reflected by the polarizing beam splitter 7, and by using a plurality of an optical system, the mask 3 is repeatedly irradiated with the reflected light. Thus, the utilization efficiency of the laser beam 1 is enhanced, and the machining efficiency is improved.
Patent JP-H09314095-A (JP)
Title: Treatment of shredder dust
Inventor: TOMARI MASAO
IPC: B09B3/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of a shredder dust low in elution of a harmful substance, easy in treatment of the shredder dust containing a fine line and capable of using to other application such as building material without necessitating a waste disposal depending on the situation. SOLUTION: In the treating method of the shredder dust consisting of a remaining residual dross after recovering a main part of iron and a nonferrous metal after crushing a waste such as spent automobile and appliance with the shredder 10 and/or a collected dust generated in a treating process, either one kind or more than two kind carbonating agents or hydroxidizing agents are added to the shredder dust to generate a complex salt of a heavy metal incorporated in the shredder dust and to prevent a elution of the heavy metal.
Patent JP-S5276844-A (JP)
Title: Initialization of memory
Inventor: TAKAMURA MORIYUKI
IPC: G11C7/20
Filed: 1975-12-23
Abstract: PURPOSE:MOSIC memory chip is stabilized by adding one signal-phase pulse thereto and potentials at various parts of the bootstrap circuit are set to prescribed levels, so that initialization can be achieved with a simple circuitry.
Patent JP-S5944406-A (JP)
Inventor: HANEDA YOSHIHARU
IPC: E01D2/04
Filed: 1982-09-03
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-S6044475-A (JP)
Inventor: UETANI KENICHI
IPC: B66B1/06
Filed: 1983-08-23
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-H0822606-A (JP)
Title: Magnetic recording/reproducing device
Inventor: NAKATSUKA MAMORU
IPC: G11B5/10
Filed: 1994-07-05
Abstract: PURPOSE:To provide an inexpensive magnetic recording/reproducing device with excellent productivity by reducing the number of parts and the assembly man-hour. CONSTITUTION:A housing 26 as a housing means in which a contact surface with a magnetic tape 100 projects gradually is arranged, and a hole 27 is bored on the central part of the housing 26. A combination head 28 as a combination head means is inserted into the hole 27 to be positioned. Out riggers, guide land parts and relief parts are formed integrally.
Patent JP-H0822736-A (JP)
Title: Detecting switch
Inventor: AZUMA TADASHI
IPC: H01H13/04
Filed: 1994-07-05
Abstract: PURPOSE:To provide a detecting switch by which an actuator can be reliably returned to an initial position when force applied to the actuator is removed. CONSTITUTION:A receiving surface 21 with which the tip of one contact point member 17 comes into contact when a pair of contact members 17 and 18 bend by exceeding a prescribed quantity, is arranged on the inside opposed to a window hole 16b of a cover 16, and a tip side movement of the contact members 17 and 18 is regulated by this receiving surface 21, and a pair of support shafts 22 to rotatably support the cover 16, are arranged on an insulating base stand 13. At the same time, a stopper part 24 to come into contact with the insulating base stand 13 when this cover 16 rotates by exceeding a prescribed angle, is arranged on the opposite side of a guide surface 16a of this cover 16.
Patent JP-H0823682-A (JP)
Title: Surge voltage suppression deevice
Inventor: KUME TSUNEO
IPC: H02M1/00
Filed: 1994-07-05
Abstract: PURPOSE:To suppress overvoltage applied to an electric motor by adding only simple circuit, easily select a circuit constant, and extend the life of the insulation of electric motor coil winding. CONSTITUTION:The AC terminal of a three-phase diode bridge circuit 5 is connected to the input terminal of an AC electric motor 2 which is connected to a voltage-type PWM inverter 1 with a relatively long cable and is driven by an inverter 1 and a capacitor 6 and a resistor 7 are connected in parallel across the DC terminal. A surge voltage energy is absorbed by the capacitor 6 and at the same time the impedance of a cable 3 and resonance phenomenon by the capacitor 6 are stopped by half cycle by a diode 5. A voltage increase due to energy absorbed by the capacitor is consumed by connecting the resistor 7 in parallel with the capacitor or the positive/negative DC terminals of the diode bridge 5 are connected to the DC bus of the inverter body 1 directly or via reactor for collection.
Patent JP-S5377631-A (JP)
Title: Electrophotograhic light sensitive material
Inventor: TANIGAWA KIYOSHI
IPC: G03G5/04
Filed: 1976-12-21
Abstract: PURPOSE: To elevate sensitivity in negative charging as compared to that in positive charging, by employing an organic semiconductor having a P-N junction barrier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5944490-A (JP)
Inventor: IDENO EIICHIROU
IPC: E21B43/24
Filed: 1982-09-03
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-H07323957-A (JP)
Title: Stacker device
Inventor: ITO AKIRA
IPC: B65H43/06
Filed: 1994-05-31
Abstract: PURPOSE:To provide a stack device which can detect the allowable stack quantity for the paper sheets with the simple structure. CONSTITUTION:A stacker device 1 consists of a stacker table 2 for placing a paper sheet P discharged from a discharge port for the paper sheet P, stopper member 7 for erecting the papee sheet P transferred from the discharge port successively on the rear stage side of the stacker table 2, and a turnable desk member 4 which is arranged on the stacker table before the stopper member 7 so as not to obstruct the transfer and erection of the paper sheet P. A supporting shaft for supporting the desk member 4 is held by a holding member 6 extending in the perpendicularly crossing direction, and a rotary supporting part 14 which supports the end part of the supporting member 6 in free revolution, setting the end part as fulcrum is installed, and as the paper sheet is erected and stocked by a prescribed quantity, a disc member 4 is shifted from over the stack table to the upper part, and the stack quantity of the paper sheets can be detected from the shift quantity of the disc member 4.