baber/WOPTO huggingface dataset:
Patent JP-S62197768-A (JP)
Title: Electrostatic high voltage voltmeter using optical fiber
Inventor: NAKASEKO MASARU
IPC: G01R5/28
Filed: 1986-02-25
Abstract: PURPOSE:To enable a voltage to be measured by fixing optical fiber bundles by adhesion to the control spring of a rotary shaft and connecting the optical fiber bundles to an E/O element and an O/E element. CONSTITUTION:At the end of an optical fiber composite control spring 1, optical fiber boundles 2 are connected to connectors 3 to which connecting optical fiber bundles 4 are detachably connected. An E/O element 5 and an O/E element 6 are connected to the optical fiber bundles 4. The connectors 3 restrain the vibration of the optical fibers generated between the spring 1 and the connectors 3. In a condition wherein the spring 1 is balanced, a movable electrode 13 is positioned in a zero voltage position. An attraction is generated between the movable electrode 13 and a fixed electrode 14 with the increase in a voltage and the diameter of the spring 1 is increased or decreased in accordance with a rotation 17. At this time, a bending moment and a micro bend are applied to the spring 1 and the optical fibers 2, respectively, to change an optical loss. Since the optical loss is collerated with an electrostatic attractive force, an optical loss-voltage relationship can be displayed and outputted for monitoring. Thus, the voltage can be measured.
Patent JP-S58159569-A (JP)
Title: Cleaning device of electrophotographic device
Inventor: TSURUOKA RIYOUICHI
IPC: G03G21/10
Filed: 1982-03-17
Abstract: PURPOSE:To prevent solenoids from overheating and decrease in attracting force even during successive copying operation, by allowing a cleaning blade to leave and come into press contact with a photoreceptor through the associative operation of the 1st and the 2nd solenoids. CONSTITUTION:Once copying operation starts, the 1st solenoid 17 is energized instantaneously and a blade leading member 10 rotates downward around a supporting shaft 22 as a fulcrum through the 1st - the 3rd links 19-21. At this time, the leaving member 10 moves momentarily in a blade releasing direction, but a shaft part 7 is elevated by a pressure impressing spring 8 right after the 1st solenoid 17 is released from being energized, thereby bringing the blade into press contact. On the completion of the copying operation, the 1st and the 2nd solenoids 17 and 30 are energized momentarily at the same time and the cleaning blade leaves the photoreceptor. In this state, the 1st and the 2nd solenoids 17 and 30 are released from being energized and the cleaning blade is held at the separate position as it is.
Patent JP-H05242314-A (JP)
Title: Non-contact ic card system
Inventor: YAMASHITA KOICHI
IPC: G06Q50/00
Filed: 1992-02-27
Abstract: PURPOSE:To surely prevent radio interference to be generated by a card alread communication-processed and remaining in a communicatable area and a card successively entering into the communicatable area. CONSTITUTION:In a system provided with a readable/writable type non-contact IC card 30 inserted into the communicatable area and an external equipment 1 having a communicatable station and constituted so that the card 30 receiving a call signal repeatedly outputted from the station at a prescribed period executes required communication with the station, the station can be communicated also with a read-only non-contact IC card 40. Whether the card 30 is a readable/writable type non-contact IC card or a read-only type non-contact IC card is judged based upon card classification information '0', '1' included in response signals K30, K40 outputted from the card 30 in response to the call signal So to execute corresponding communication.
Patent JP-H10245716-A (JP)
Title: Formed material containing cellulose and casein and its production
Inventor: YAMANE CHIHIRO
IPC: D01F8/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a formed material containing cellulose and casein and having biodegradability of regenerated cellulose and excellent mechanical properties and to provide its production process. SOLUTION: This formed material has a casein content of 3-15wt.% based on the callulose and a dynamic viscoelasticity characterized by the formula, ΔTmax α<=40 deg.C, wherein ΔTmax αis the difference between the peak temperature of the α1 peak and that of the θ2 peak of loss tangent (tanδ). It can be produced from a cuprammonium solution containing cellulose and casein and having a casein content of 3-15wt.% based on the cellulose by evaporating 20-40wt.% of the ammonia in the aqueous solution before contacting the solution with a coagulation liquid, bringing the aqueous solution to contact with a coagulation liquid and treating the coagulate with an acidic aqueous solution. The cuprammonium solution containing cellulose and casein has positive peak of the circular dichroism spectrum (CD) at 490-500nm after the evaporation of ammonia.
Patent JP-S56137032-A (JP)
Title: Air conditioner
Inventor: KARATO HIROSHI
IPC: F24F11/76
Filed: 1980-03-28
Abstract: PURPOSE: To prevent wasteful consumption of power by performing ON and OFF driving control of a room fan which blasts air to a room heat exchanger by detecting the temperature of the room heat exchanger.  
     CONSTITUTION: A temperature detector 9 is provided in a room heat exchanger 5, and the ON and OFF driving control of the room fan 6 is performed by the output from the temperature detector 9. Accordingly, in a case where a room thermostat 8 is turned OFF and a compressor 1 is stopped and in a case where, even when the room thermostat 8 is turned ON and the compressor 1 is driven, the temperature of the room heat exchanger 5 does not reach a predetermined value, the room fan 6 is not rotated, and hence wastful power consumption can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04258542-A (JP)
Title: Buffer utilizing electric viscous fluid
Inventor: MIMUKAI KEN
IPC: B60G17/08
Filed: 1991-02-12
Abstract: PURPOSE:To improve the universal usability of a buffer by not only preventing so-called operational lag in the regulation of a damping force, but also enabling the stepless smooth regulation of the damping force and simplifying the construction of the buffer itself while blocking the cost increase due to the utilization of expensive parts and the increase of the number of useless parts. CONSTITUTION:While the rod side chamber R1 and piston side chamber R2 are filled with electric viscous fluid, both chambers communicate to each other through a communicating hole provided in a hollow piston rod 3, controlling gap S, communicating hole provided in a pipe body 4 and the pipe body. While the hollow piston rod 3 is one electrode member, the pipe body 4 is the other electrode member. A buffer is constituted such that when voltage is applied across both electrode members, the viscosity of the electric viscous fluid interposed in the controlling gap S is regulated.
Patent JP-H06257933-A (JP)
Title: Refrigerator
Inventor: NAITO RYOICHI
IPC: F25D23/12
Filed: 1993-03-02
Abstract: PURPOSE:To efficiently effect humidification and defreezing within a refrigerator by a method wherein a humidity within a vegetable chamber is detected, the vegetable chamber is humidified with a supersonic wave in response to a result of this detection, a part of the vegetable chamber is provided with a defreezing chamber and the defreezed item is defreezed with atomization of supersonic humidification. CONSTITUTION:A refrigerator is operated such that air cooled by a heat exchanging cooler is blown from a blowing port 34 into a vegetable chamber 31 and the air passes through a vegetable case 1 and an outer surface of a lid 3, thereafter the air is blown from a discharging port 35 into a refrigerator chamber. At this time, defrosted water generated from a heat exchanging cooler during a defrosting operation is supplied from a filter 11 into a water storing container 7 of a super-sonic humidifier 5 through a hose 10. In the case that a humidity of the vegetable case 1 detected by a humidity sensor is lower than a predetermined value, the super-sonic wave humidifier 5 is operated to blow out atomized water so as to humidify the vegetable case. In turn, a defreezing chamber 4 is mounted within the vegetable case 1 and at the same time the super-sonic wave humidifying device 5 is mounted within the defreezing chamber 4. With such an arrangement as above, the defreezed item within the defreezing chamber 4 is defreezed with atomized water of the supersonic humidifying device 5.
Patent JP-H0789919-A (JP)
Title: 2,4-diamino-3-hydroxycarboxylic acid derivative
Inventor: ANDOREASU BIRITSUHI
IPC: A61P37/04
Filed: 1994-03-11
Abstract: PURPOSE: To provide new 2,4-diamino-3-hydroxycarboxylic acid derivatives which exhibit antiviral activities and are useful as HIV proteinase inhibitors and are especially utilized as peroral agents.  
     CONSTITUTION: A compound of formula I [wherein A and B are each a bond or an aminoacyl which may be substd.; R 1  is H, an amino protective group or R 5 Y- (wherein R 5  is H, an alkyl, an alkenyl, an alkynyl, an aryl, an arylalkyl or the like; Y is -CO-, -NHCO- or the like); R 2  is a side chain of a natural amino acid, an alkyl or the like; R 3  is a halogen, an alkyl or the like; R 4  is 2(R)-hydroxyindan-1(S)-yl or the like], e.g. 4(S)-(benzyloxycarbonyl-L-tert- leucinoyl)amino-3(S)-hydroxy-2(R)-(4-methoxybenzylamino)-5-phenylpentanic acid 1(S)-amino-2(R)-hydroxyindanamide. The compd. of formula I is obtd. by reacting a compd. of formula II with a compd. of formula III. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S59167647-A (JP)
Title: Hot water circulation type bathtub
Inventor: MURATA YUKITAKA
IPC: F24H1/00
Filed: 1983-03-11
Abstract: PURPOSE:To prevent one from slipping at the time of taking bath, to reinforce the strength of a bathtub, to better the outward appearance of the bathtub and to keep a high heat efficiency while one is taking bath by a method wherein a plurality of projections extending upward are provided on the upper surface of a cover and openings communicating with the lower side of the cover are provided at the rising parts of the projections. CONSTITUTION:The cover 7 which is made of a plastic or a metallic material and fixed to the upper surface of a heat exchanger 5 is provided with a plurality of upwardly extending projections 7a on the upper surface thereof. Further, the openings 7c are provided at the rising parts 7b of the projections 7a so as to communicate with the lower side of the cover 7 whereby hot water heated by the heat exchanger 5 under the cover 7 circulates in the bathtub through the openings 7c provided at the rising parts 7b of the projections 7a from the lower side of the cover 7.
Patent JP-S59166130-A (JP)
Inventor: HARADA CHIKAO
IPC: A61B5/022
Filed: 1983-03-11
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-H01216228-A (JP)
Title: Stress corrosion cracking testing machine
Inventor: NAGAYAMA HARUO
IPC: G01N3/18
Filed: 1988-02-24
Abstract: PURPOSE:To preclude the influence of heat generated by a heater in a testing tank by a spring scrimeter and to obtain high load accuracy by arranging the spring scrimeter and a testing tank separately at an upper position and a lower position and arranging a water cooling device between them. CONSTITUTION:The spring scrimeter deforms by a clamping a nut 9, and this flexural restoring force is loaded on a test piece 4 through an upper pull rod 8 to test stress corrosion cracking. The current load is measured by a measuring instrument 10. The spring scrimeter 2 and testing tank 3 are arranged separately at the upper and lower positions, so the influence of the heat generation of the heater 7 upon the scrimeter 2 is reduced and the local heating of the scrimeter 2 by the heater is reduced greatly. Further, a water cooling jacket 15 fitted to an upper rack 13 inhibits positively the heat conduction from the heater 7 to the spring scrimeter 2, specially, through the upper pull rod 8, so the local heating of the scrimeter 2 is suppressed more.
Patent JP-S61253272-A (JP)
Inventor: GUNNAA FUAAGAA
IPC: B23Q1/48
Filed: 1986-02-26
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-S57156970-A (JP)
Title: Coil former for strand
Inventor: TANAKA OSAMU
IPC: H01F41/06
Filed: 1981-03-18
Abstract: PURPOSE:To form coil windings having different diameters at corner portions without changing the whole coil former by detachably attaching plural kinds of guide plates which are different in the shape of pins to a holder. CONSTITUTION:In case of forming a coil winding having a radius R and a pitch l at the corner portion, holders 5a1, 6a1 are fixed on an arm 3, and then side guide metal fittings 5b1, 6b1 holding a pin 5e1 having a diameter (d) are fitted in the holders 5a1, 6a1. A side guide metal fitting 7 is attached to the side guide metal fittings 5b1, 6b1 to take up a strand. In case of forming coil windings having different diameters at the corner portion, for example, a coil winding having a diameter D at the corner portion, other holders 5b1, 6b1 may be attached to the holders 5a1, 6a1.
Patent JP-S59169996-A (JP)
Title: Liquid phase epitaxial growth
Inventor: AKIBA SHIGEYUKI
IPC: H01L21/208
Filed: 1983-03-15
Abstract: PURPOSE:In preparation of a luminescent element of semiconductor having plural layers with different functions such as emission range, light wave guide range, etc., to prepare the luminescent element of semiconductor by a simple process in high yield, by using liquid phase epitaxial growth. CONSTITUTION:The buffer layer 11 of InGaAsP and the InGaGsP layer 12 of the first semiconductor 12 to become a luminescent layer are uniformly subjected to liquid phase epitaxial growth on the n type InP substrate 9 having the diffraction grating 10. It is selectively etched with an unsaturated solution, and the InGaAsP layer 13 of the second semiconductor is similarly subjected to liquid phase epitaxial growth to become a light wave guide path layer. Finally, the top clad layer 14 of p type InP and the cap layer 15 of n type InGaAsP are grown, Zn is diffused in the part 16, and the electrodes 17 and 18 are attached to the substrate. A luminescent element of semiconductor can be prepared in a few processes in high yield.
Patent JP-S63208868-A (JP)
Title: Copying machine
Inventor: MORIKAWA TAKESHI
IPC: G03G15/00
Filed: 1987-02-26
Abstract: PURPOSE:To prevent wasteful consumption of copying paper and vain counting of frequencies of using apparatus for defective copies by detecting the scanning speed just before the front end of an original image arrives at an exposing position after starting of scanning, then stopping the image forming operation when abnormality arises in the scanning speed of an original platen or scanning optical system. CONSTITUTION:An inter-image eraser 4 is turned on and the electrostatic latent image formed on a photosensitive drum 2 is erased to prevent formation of the copied image on recording paper when the attainment of the scanning speed just at the speed below the permissible error range of the specified scanning speed is detected before the front end of the original image arrives at the exposing end A after the start of the scanning upon turning on of a home position switch 22. The fed recording paper is then discharged in the state of blank paper. A counter for use frequencies is disabled. The wasteful consumption of the copying paper is thereby prevented.
Patent JP-H05241207-A (JP)
Title: Acoustooptical type deflector
Inventor: FUKUYAMA HIRONARI
IPC: G02F1/33
Filed: 1992-02-27
Abstract: PURPOSE:To eliminate the dependence characteristic of the deflection angle on light wavelengths possessed by an acoustooptical element over the entire scanning range without impairing the aperture of an optical system for correcting a light beam by the magnification chromatic aberration corresponding to the dependence characteristic of the deflection angle on the light wavelengths by providing the above-mentioned optical system. CONSTITUTION:The respective dependence characteristics on the light wavelengths of the acoustooptical element 1, a color dispersion optical system 17 and a magnification chromatic aberration optical system 20 are specifically set and these optical systems are so disposed that the optical axis A to align the red light and green light emitted from the color dispersion optical system 17 aligns to the optical axis of the magnification chromatic aberration optical system 20. Namely, the incident light beam 3 on the acoustooptical element 1 is emitted at the deflection angle dependent on the wavelength and is made incident on the color dispersion optical system 17, by which the color dispersion is corrected. This emitted light is made incident on the magnification chromatic aberration optical system 20 and focuses and images at a point E when the deflection angle in the acoustooptical element 1 is max., at a point C when the deflection angle is min. and at a point D when the deflection angle is intermediate. Namely, the red light and green light align and image at >=2 points on an imaging plane 23.
Patent JP-S60186112-A (JP)
Title: Automatic transversal filter
Inventor: ARAKI MASAHARU
IPC: H04B3/04
Filed: 1984-03-05
Abstract: PURPOSE:To adjust the phase of each weighting circuit to the phase of a main tap by adding a phase means which is set fixedly to an optional phase value to a variable weighting circuit. CONSTITUTION:Fixed attenuators 7 and 8 as the phase means are set to optional fixed values. A tap output is attenuated by attenuators 7 and 8 and then supplied to variable amplitude weighting circuits 5 and 5'. Outputs of the weighting circuits 5 and 5' are supplied to a 90 deg. hybrid and the output of the weighting circuit 5' is rotated in phase by 90 deg. and mixed with the output of the weighting circuit 5. Consequently, the phase and amplitude of a weight coefficient are controlled automatically. The attenuation quantities of the attenuators 7 and 8, on the other hand, are set fixedly so that they are in phase with the main tap while the amplitude of an input signal is not varied. Thus, respective weighting circuits are put in phase with the main tap.
Patent JP-H11237844-A (JP)
Title: Display device
Inventor: ITO AKIHIRO
IPC: H04N5/66
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a display device with which thinning is attained and dust proofing on the surface of a PDP is enabled. SOLUTION: A PDP 3 is adhered on the front face of a box-shaped chassis 4 opening the back, a driving substrate 61 for driving the PDP, signal substrate 62 and power source substrate 63 or the like are attached inside, the said chassis 4 is housed in a box-shaped casing 1 having an aperture on the front face, and a front panel 2, to which an optical filter 21 is attached, is attached on the front face of the said chassis 4. Therefore, heat generated from the PDP is transferred to the chassis 4 and radiated, the driving substrate 61. is arranged on the same air passage as the other signal substrate 62 and power source substrate 63 and heat generated from the respective substrates can be simultaneously radiated.  Therefore, a gap between the PDP and the chassis 4 needed so far can be eliminated, it is not necessary to ventilate air between the PDP and the optical filter 21, thinning can be attained by reducing the gap, and dust proofing due to a dust proofing rubber or the like is enabled as well.
Patent JP-2000240930-A (JP)
Title: Method and device for dust disposal on cleaning incineration furnace equipment
Inventor: HAMAZAKI AKIYOSHI
IPC: F23J3/06
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize a cleaning fan by performing a cleaning of the inside of an incineration furnace while a suction is performed by the cleaning fan, collecting generated duct by a dust collector for cleaning, also, performing a cleaning of the inside of an exhaust gas dust collector while a suction is performed by the cleaning fan, and collecting generated dust by the dust collector for cleaning. SOLUTION: A stream of air from an incineration furnace 1 to a dust collector 9 for cleaning is generated by driving a cleaning fan 8. The cleaning of the incineration furnace 1 is performed, and dust generated at this time is collected and removed by the dust collector 9 for cleaning, and clean air which is separated from the dust is discharged into the atmosphere. When the inside of an exhaust gas dust collector 2 is cleaned, the cleaning fan 8 is stopped for a time, dampers 21, 26, 28 and 27 for shielding are operated, and the operation of the cleaning fan 8 is resumed, and a stream of air from the exhaust gas dust collector 2 to the dust collector 9 for cleaning is generated.  Under this state, the cleaning of the inside of the exhaust gas dust collector 2 is performed, and dust generated at this time is collected and removed by the dust-collector 9 for cleaning, and clean air which is separated from the dust is discharged into the atmosphere.
Patent JP-H03243562-A (JP)
Title: Page printer
Inventor: SUZUKI TAKAYOSHI
IPC: B41J13/00
Filed: 1990-02-21
Abstract: PURPOSE:To make a sorter usable even without adding special instructions to printing data, by providing the sorter with a function to select stackers of the sorter automatically corresponding to page copying instructions from a superior device. CONSTITUTION:In a page printer able to use a sorter containing paper sheet ejecting paths able to eject printed sheets of paper selectively to an arbitrary stacker, a decording section 1 controls a printing mechanism 2 by means of printing data from a superior device. At the same time, the decording section 1 interprets a page copying instruction to obtain three copies of the same document data from the superior device, carries out the instruction and controls a sorter 3. And the sorter 3 ejects copied printed sheets of paper to a stacker 5 or 6 or 7 by means of the control of the decording section 1.
Patent JP-H06229299-A (JP)
Title: Control device for internal combustion engine
Inventor: HIRABAYASHI KAZUO
IPC: F02D11/10
Filed: 1993-02-05
Abstract: PURPOSE:To avoid influence of a noise, and continue operation of an engine by selecting smaller one among respective outputs in plural accelerator pedal angle sensors when a suction air quantity or a fuel supply quantity of an internal combustion engine is controlled according to an accelerator pedal angle. CONSTITUTION:An FI-CPU10 inputs respective detecting, signals from at least the first and the second respective accelerator pedal angle sensors 3 and 4 and a throttle valve opening angle sensor 5, and outputs a control signal of fuel injection and the ignition timing from a gate 6. On the other hand, a DBW- CPU11 outputs a control signal to a step motor 2 from a motor driving circuit 7, and carries out opening and closing control on a throttle valve. The respective signals are given and received between both the CPUs 10 and 11 through a DP-RAM12. In this case, smaller one among respective outputs in the respective accelerator pedal angle sensors 3 and 4 is selected as an accelerator pedal angle. Thereby, influence of a noise is avoided, and operation of an engine is continued always.