baber/WOPTO huggingface dataset:
Patent JP-H06255208-A (JP)
Title: Ink jet recording apparatus
Inventor: OIDE TAKAHIRO
IPC: B41J29/377
Filed: 1993-03-10
Abstract: PURPOSE:To prevent the deterioration of a recording grade due to continuous recording at low temp. by providing a fan, a means detecting the temp. of a recording head and a means controlling the wind quantity of a fan for controlling the temp. of the recording head part to desired temp. in a recording apparatus. CONSTITUTION:An ink jet recording apparatus is constituted so as to emit the ink in an ink tank 002 to a recording medium using a recording head 001 having an energy generating element for emitting ink to perform recording. A fan 006, a thermistor 007 detecting the temp. of a recording head part 000 and a control panel 005 controlling the wind quantity of the fan 006 as a means for controlling the temp. of the recording head part 000 detected by the thermistor 007 to desired temp. are provided in the recording apparatus. By this constitution, when the temp. of the recording head part 000 detected by the thermistor 007 is not desired temp., the recording head part 000 is controlled to the desired temp. by controlling the wind quantity of the fan 006.
Patent JP-S61208949-A (JP)
Title: Structure of enclosed switch
Inventor: INOUE NOBUO
IPC: H04M1/02
Filed: 1985-03-14
Abstract: PURPOSE:To improve the operability by providing a switch section using a rubber switch and a support board supporting recording paper to the upper part of the said switch in a telephone set or the like so as to depress the switch part. CONSTITUTION:A describing paper support board 13 of a describing paper holding section is inserted to a mold case 16 of a telephone set and fixed to it. The support 17 is formed incorporatedly with the case 16 and the support board 13 is held in a form inserted between the support 17 and the upper case of the case 16. A rubber 18 of the rubber switch is placed on a printed board 19, the clearance with the board 19 is parted slightly at the depression part, a conductive rubber part 181 as the rubber is formed at the clearance and a contact 191 is formed to the board 19 as a conductor pattern. In depressing the rubber pressing part, the rubber 181 and the contact 191 are contacted to activate the switch. In stopping the depression of the rubber, the rubber is restored in the original shape by the elasticity of rubber to part the rubber part 181 and the contact 191.
Patent JP-S61209422-A (JP)
Title: Flash device
Inventor: KUMAKURA TOSHIYUKI
IPC: G03B15/05
Filed: 1985-03-13
Abstract: PURPOSE:To prevent a reversely charged current to flow in a discharging tube and to prevent excessive exposure due to the current by arraying switching elements in parallel on the discharging tube and charging reversely to a commutation capacitor through these switching elements. CONSTITUTION:Since Zener diode 11 is so adjusted that it can be turned on when a voltage higher than the charged voltage of a main capacitor 4 is impressed, a value available from adding the value of the main capacitor 4 to that of a capacitor 15 exceeds the turn-on voltage of the Zener diode, whereby the zener diode 11 and a thyristor 14 are turned on. Accordingly, in this case, the reverse discharging to the commutation capacitor 15 is carried out through the thyristor 14 instead of the discharging tube 9, and whereby, it is prevented to flow to the discharging tube, to generate an unnecessary flash from the discharging tube and to be exposured excessively, when a current is reversely charged to the commutation capacitor after a flash is stopped.
Patent JP-H11244717-A (JP)
Title: Production of inorganic powder
Inventor: MIYAZAKI MIYUKI
IPC: B02C17/16
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an inorg. powder producing method capable of increasing the forming speed of an amorphous phase bringing about the high activation of an inorg. powder to a large extent to continuously produce the inorg. powder. SOLUTION: Balls are sealed in a ball mill wherein an inner cylinder having stirring blades formed to the outer wall surface thereof is rotated within an outer cylinder having stirring blades fixed to the inner wall surface thereof and an inorg. powder comprising one of a clay mineral, a powder with high aluminum content and an SiO2 -containing inorg. powder wherein an amorphous phase is observed in an X-ray analyzing method or a mixture of two or more kinds of them and characterized in that an Al/Si molar ratio is 0.4-4.0 is continuously supplied to be crushed under such a condition that the power (X) per the unit wt. of the sealed balls is 0.0215-0.0235 kwh/kg and the powder supply speed (Y) per a unit of the sealed balls is (1.3X-0.024)-(13.3X-0.268) kg/hr.kg.
Patent JP-H08245153-A (JP)
Title: Escalator
Inventor: SAWADA AKIRA
IPC: B66B31/00
Filed: 1995-03-09
Abstract: PURPOSE: To make lubrication to a chain stably performable over a long period of time by connecting a pipeline to a supporting part attached to a truss via an elastic body, and feeding this handrail driving chain with lubricating oil fed to this supporting part from a nozzle by way of an upper roller. CONSTITUTION: When a pump is driven, lubricating oil in an oil tank is fed to an oiling hole 16a of a connecting rod 16 via a pipeline 6B, and it is dropped in a groove 3a formed on the circumference of a roller 3 from a nozzle 5 installed in a lower end of this connecting rod 16. Accordingly this lubricating oil is fed to a driving chain 29 rotating an endless handrail of an escalator via the groove 3a formed on the circumference of the rotating roller 3.  When this handrail driving chain 29 is extended to some degree due to operations of the escalator extending over a long period of time, the extent of tension in an upper part of the handrail driving chain 29 is decreased to some extent, but a limit switch 10 is turned on into operation by dint of a tension spring 9 installed in a moving part supporting rod 7 and thereby an alarm is driven at the same time, so it is informed to a service engineer.
Patent JP-H10230190-A (JP)
Title: Washing nozzle
Inventor: KOBAYASHI MASATO
IPC: B08B9/049
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To penetrate and wash the inside of a complicated, light weight, and pressure- resistant tube by inserting the tip end of a hose, into which a inner metal tool with closed tip end is inserted and which is fastened from the outer circumference by a caulking metal tool, into a through hole of a mother body center, fixing the tip end with a solid agent, and forming a plurality of nozzle holes penetrating the caulking metal tool, the hose, and inner metal tool from the outer circumference of the mother body. SOLUTION: A male screw 3 is screwed into a female screw part at the tip end part of the inner face of a cylindrical inner metal tool 5, on the outer circumference of which a hose stopper is fastened, to close the tip end. After metal tool is inserted into the tip end part of the hose 1, the metal tool is fastened and fixed by a caulking tool 11. A solid agent is applied to the outer circumference of the tip end part of the hose 1 and the tip end is inserted into a through hole in the center of the mother body 6 and the gap between the tip end part of the hose 1 and the mother body 6 is buried and the tip end part and the mother body are mutually fixed by the solid agent. A plurality of nozzle holes 4a, 4b are formed as to pierce the caulking metal tool 11, the hose 11, and the inner metal tool 5 from the outer circumference of the mother body 6.  Consequently, the mother body 6 can be made of a light material such as resin and made to be a proper size for tube washing and high pressure water can be used as a fluid and wastes not only in the inner face of pipes but also in a gap in connections part between pipes can completely be removed along the inner faces even in the case that the pipes have a plurality of curves.
Patent JP-S59177794-A (JP)
Title: Memory fault detecting system
Inventor: TAKANO SHIGERU
IPC: G11C29/04
Filed: 1983-03-25
Abstract: PURPOSE:To enable economical diagnosing of an auxiliary memory without stopping operation of an information processing system by reading data from a presently used memory and reading data also from an auxiliary memory simultaneously and providing a device that checks presence of an error in the data read from the auxiliary memory. CONSTITUTION:A central processing unit CPU receives only read data d1 read out from address (a) of a memory MMO through a data bus DB by sending a read signal (r) to a controlling bus CB and address (a) to an address bus AB. On the other hand, read data d2 read out from the same address (a) of a memory MM1 are not sent to the data bus DB as a driver D is not energized, but sent to an error check circuit DET. Simultaneously with reading of read data d1 from the presently used memory MMO, read data d2 read out from the same address (a) of auxiliary memory MM1 are checked for an error by an attached error check circuit DET1. Accordingly, diagnosing of the auxiliary memory MM1 becomes possible without hindering operation of the central processing unit CPU and presently used memory MMO.
Patent JP-2000250644-A (JP)
Title: Constant voltage output device and its method
Inventor: OKUBO HIROKI
IPC: G05F1/56
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a constant voltage output device which can freely obtain the optional output voltage. SOLUTION: This constant voltage output device consists of a power supply Vcc 1 which supplies the optional voltage and the 1st and 2nd variable resistances 2 and 3 which serve as two independent variable resistance elements. The optional voltage supplied from the supply l is divided by the resistances 2 and 3, and the constant voltage Vcont4 is outputted. the voltage Vcont4 is defined as Vcont4=(Rv2/(Rv1+Rv2))×Vcc when the resistance value of both resistances 2 and 3 are referred to as Rv1 and Rv2 respectively. In such a constitution, the optional output voltage can be freely obtained.
Patent JP-S58165884-A (JP)
Inventor: YASUNAKA SHINSAKU
IPC: B26B19/28
Filed: 1982-03-26
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-2000246827-A (JP)
Title: Gas adsorbent sheet
Inventor: YOSHIDA MINORU
IPC: B32B7/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas adsorbent sheet which has a good adsorbent effect for the whole VOC and is excellent in appearance and handling. SOLUTION: A gas adsorbent sheet is a laminated structure in which at least two sheets and an adsorbent are laminated/integrated, and powdered active carbon as an adsorbent and a formalin adsorbing agent are fixed in the laminated structure. At least the active carbon, out of the adsorbents, is held between the sheets, and at least one is a porous sheet 60 sec or below in gas permeability. A formalin adsorbing agent is fixed in at least one of the sheets, and the adsorbent contains powdered active carbon and powder containing the formalin adsorbing agent.
Patent JP-S62205661-A (JP)
Title: Manufacture of reverse conducting gto
Inventor: HAGINO HIROYASU
IPC: H01L29/74
Filed: 1986-03-05
Abstract: PURPOSE:To enhance an isolating effect in comparison with a dug-in resistor type one and to stabilize a reverse conducting GTO, by completely isolating a p-type base layer in a gate turn-OFF thrystor (GTO) region and a (p) layer in a diode region. CONSTITUTION:On the main surface in an isolating region C1 in an n-type silicon substrate 11, an SiO2 film 31 and Si3N4 film 32 are provided. Ga acceptor impurities are diffused in the entire body of the silicon substrate 11, and a p-type base layer 12 and a p-type layer 12-1 are formed on both surfaces. A penetrating p-type region 33 is removed by chemical etching and the like. The p-type base layer 12 in a GTO part A1 and the p-type layer 12a in a diode part B1 are isolated. The p-type layer 12-1 is removed by lapping and the like, and a p-type emitter layer 14 is formed. An n-type emitter layer 13 is formed. An anode 15, a cathodes 16 and a gate electrodes 17 in the GTO part A1 and an anode 18 and a cathode 19 in the diode part B1 are formed.
Patent JP-H08249081-A (JP)
Title: Method and device for power saving
Inventor: NIWA HIROYUKI
IPC: G06F1/00
Filed: 1995-03-09
Abstract: PURPOSE: To release the power saving mode without a burden to an operator and to perform the operation in a short time by releasing the power saving mode to switch the mode to the normal mode without executing the initial restoration operation neither the initial function check in the case that the necessity of the initial restoration operation and the initial function check is not detected. CONSTITUTION: In the power saving mode, only a detection circuit 15 is operated to monitor a cover switch 19; and when the cover switch 19 detects that the cover is opened, the cover open state is stored in an incorporated latch circuit. When the power saving mode is released, a CPU 13 checks the latch circuit of the detection circuit 15 to confirm whether the cover is opened in the power saving mode or not; and if the cover open state is stored in the latch circuit, the initial restoration operation is performed, and a printing head is set in the waiting position by the operation of a motor control part 17 and 8 motor 21. If the cover open state is not stored in the latch circuit, the initial restoration operation is not performed.
Patent JP-H09247925-A (JP)
Title: Step-up circuit
Inventor: UENO YUJI
IPC: H02M3/07
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce a current consumption by outputting, to an oscillator circuit, a signal for suppressing the step-up operation of a step-up circuit by the operation of a detecting section which detects that the step-up voltage of an outputting section of a main body of the step-up circuit which receives an output signal of the oscillator circuit and then steps up the voltage is the same or above a specified value. SOLUTION: A main body of a step-up circuit is constituted of a plurality of basic circuits 30, each of which consists of a capacitor 6, a diode 2, and an inverter 12 and which are connected in stages. An oscillator circuit 28 is constituted of a resistor 21, a capacitor 11, inverters 17-19, and an NAND circuit 20. A control circuit 29 is constituted of a plurality of N-charmel MOS transistors 23-27 and a resistor 22. The threshold values of the transistors 23-25 which are installed in a final step-up voltage outputting section are set at large ones and those of the transistors 26, 27 are set at small ones. The transistors 23-26 determine the step-up control voltage and the gates and the drains of these transistors 23-26 are serially connected to form a detecting section. Signals generated by the control circuit 29 are input into a NAND circuit of the oscillator circuit 28.  By this method, a step-up is suppressed to a specified value or below and a current consumption can be lessened.
Patent JP-S53136188-A (JP)
Title: Liquid metal cooling reactor
Inventor: HASHIGUCHI ISAO
IPC: G21C1/02
Filed: 1977-04-30
Abstract: PURPOSE: To prevent a liquid metal solidification for the increase of rotation torque of rotating plug by liquid metal steam and a void by covering a liquid metal liquid level filled in a reactor vessel with a hollow evaporation prevention plate made of metal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0620284-A (JP)
Title: Optical disc cartridge and optical disc unit
Inventor: TAKI RYOJI
IPC: G11B7/24097
Filed: 1991-02-25
Abstract: PURPOSE:To realize easy and highly accurate setting of the approaching distance of a pair of optical heads by disposing a sample board at a position, causing no interference with an optical disc in cartridge, in parallel therewith while setting the depth of the sample board depending on the thickness of the optical disc. CONSTITUTION:A pair of recording faces 3a, 3b are formed on the opposite sides of an optical disc 3 and a cartridge 2 contains the disc 3 rotatably between upper and lower halves 2a, 2b thereof. Thickness of a sample board 5 is then adjusted for the fluctuation of the thickness S of the disc 3. Approaching distances L1, L2 of objective lenses 12a, 12b in a pair of upper and lower optical heads 13a, 13b with respect to the pair of upper and lower recording faces 3a, 3b of the disc 3 can be set easily and mechanically with high accuracy. At that time, the disc 3 is provided with a sample board 5 arranged in parallel therewith so that the sample board 5 does not interfere with the optical disc in the cartridge 2.
Patent JP-H11247826-A (JP)
Title: Connecting structure of a plurality of tightening members, and its method
Inventor: IKEDA KATSUMI
IPC: F16B39/26
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To easily and surely achieve the temporary fitting of both tightening members by supporting one tightening member on a carrier of a holding member fitted to the outer tightening member at its through hole. SOLUTION: A connecting structure basically comprises one tightening member 1, another tightening member 2, and a holding member 3, and one tightening member 1 is temporarily fitted to the other tightening member 2 having a through hole 4 of the prescribed diameter by the holding member 3. One end part 7 of the holding member 3 is locked to one tightening member 1, and the other end part of the support member 3 is projected on one side part of one tightening member 1 to form a carrier 8, and after an outer circumferential part of the carrier 8 is passed through the through hole 4, and outer end part of the carrier 8 is extended outward of the inside diameter of a least the through hole 4, i.e., in the diameter direction, and one tightening member 1 is integratedly and temporarily fitted to the other tightening member 2 by providing a carrier 9.
Patent JP-H06266320-A (JP)
Title: Monitor screen display device
Inventor: TSUKAHARA KENJI
IPC: G09G5/00
Filed: 1993-03-11
Abstract: PURPOSE:To improve the operability by editing respective monitor screens displayed in windows on a display screen by rearrangement, etc. CONSTITUTION:When all monitor screens are confirmed, an instruction of expanding function is inputted with a touch panel 3 or keyboard 4. When this instruction is inputted to a window screen generating process part 21 through an input process part 7, this window screen generating process part 21 recognizes the screen sizes of the respective monitor screens, calculates a distribution expression so that those monitor screes are put in the screen of a CRT display 2, and distributes the respective monitor screens on the screen of the CRT display 2. Consequently, the respective monitor screens are distributed and displayed on the screen of the CRT display 2. Further, when an instruction of rearranging function is inputted with the touch panel 3 or keyboard 4, this window screen generating process part 21 rearranges and displays the monitor screens, one over another, on the screen of the CRT display 2.
Patent JP-H06264763-A (JP)
Title: Combined plant system
Inventor: SUGITA NARIHISA
IPC: F02C7/16
Filed: 1993-03-11
Abstract: PURPOSE:To efficiently cool a high temperature part of a gas turbine in starting a system, by laying piping for making supply of steam produced in an exhaust heat recovery boiler of one side combined plant on the high temperature part of the gas turbine in the other side combined plant. CONSTITUTION:A whole system comprises a gas turbine system and a plurality of combined plants. The gas turbine system performs combustion by using air compressed in a compressor 1 and fuel so as to drive a gas turbine 3 by obtained combustion gas. On the other hand, the combined plants comprise an exhaust heat recovery boiler 5 for exchanging heat of gas exhausted from the gas turbine 3 with intake water for generating steam and respective steam turbines 19-21 of which drive source is steam produced in the recovery boiler 5. In this case, piping 527 for supplying steam generated in the exhaust heat recovery boiler 5 of a second combined plant into a high temperature part 526 of the gas turbine in a first combined plant.
Patent JP-H09245170-A (JP)
Title: Seal impression register
Inventor: INAOKA HIDEYUKI
IPC: G06Q20/40
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of registration leakage by checking the number of sheets set to an image reader and the number of sheets registered to a seal image file and automatically detecting the shortage of the registered sheets so as to detect unregistered image data. SOLUTION: A seal impression tag is read as image data, the whole seal impression tag is temporarily stored in a secondary storage medium 31 connected to a seal impression register, stored image data is read from the medium 31, image segmenting processing is executed and image data is registered in a seal impression filing device. The file number of a file storing image data of the whole seal impression tags in the medium 31 and the number of a file for reading stored image data, executing the input of an account number and image segmenting processing and storing registered information at the time of registering image data in the seal image filing device are compared with each other. Then at the time of integrality, image data of the seal impression tag is recognize-displayed as register leakage.
Patent JP-S60194284-A (JP)
Title: Condenser
Inventor: OOMACHI TAKASHI
IPC: F28B9/08
Filed: 1984-03-16
Abstract: PURPOSE:To reduce oxygen, solved in condensed water, effectively in a short period of time upon starting a power plant by a method wherein corner members are provided at the inner corner sections of a hot well arranged with partitioning plates to provide the re-circulation line of the condensed water with an active carbon filling tower. CONSTITUTION:The condensed water in the hot well is introduced into the active carbon filling tower 15 by a condensed water pump 5 through a gland condenser 6 and the condensed water re-circulating line 10 immediately after starting a vacuum pump 4 to absorb and remove the oxygen solved in the condensed water by contacting it with active carbon in the active carbon filling tower 15. A position to supply the condensed water from a deaerated condensed water circulating line 17 into the hot well 2 is provided upstream of piston flow produced by the partitioning plates 13 and the corner members 18 provided in the hot well 2. Further, the condensed water is supplied into the condensed water reserved in the hot well 2 so that the oxygen in the condenser 1 will never be resolved into the condensed water deaerated by the active carbon filling tower 15.
Patent JP-H01226427-A (JP)
Title: Battery case for battery fork lift
Inventor: SHIMIZU NOBUO
IPC: H01M50/262
Filed: 1988-03-03
Abstract: PURPOSE:To facilitate mounting of a sheet on a hood by a method wherein a suspension tool is vertically movably inserted in a guide cylinder, and a hook having an engaging part and a taper part is rotatably disposed to the vicinity of the suspension tool. CONSTITUTION:A suspension tool 2 is formed in the shape of a loop, and frame parts 22 and 23 on both sides are vertically movably inserted in guide cylinders 31 and 32. The guide cylinders 31 and 32 are welded to a battery case 1. A hook 4 is provided at a central part with an engaging part 41 on the side facing the suspension tool, and the lower part of the engaging part 41 has a taper part 42 pointing in an external direction. The hook has its upper part rotatably mounted to the side well of the battery case 1 by means of a shaft pin 44, and is provided at its upper end with a lever 43 for controlling rotation.
Patent JP-S58166690-A (JP)
Inventor: FURUTA SHIGERU
IPC: H05B33/04
Filed: 1982-03-29
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。