baber/WOPTO huggingface dataset:
Patent JP-H03271019-A (JP)
Title: Humidifier for vehicle
Inventor: ISHIDA SHINJI
IPC: F24F6/12
Filed: 1990-03-20
Abstract: PURPOSE:To keep a water level constant with simple constitution, in a humidifier provided on the driver's seat of a vehicle such as a taxi, by providing a water feed pump continuously operated during working of an atomizing part on a water feed passage between a lower water storage tank and the upper atomizing part, and returning excess water, in the atomizing water tank, to the water storage tank. CONSTITUTION:A power source switch 18 for a humidifier is on by on of a control device 17, and an electromagnetic actuator 9 of a drain valve 8 is actuated to close the drain valve 8. A water feed pump 3 is driven to feed water in a water tank 2 into the humidifier main body through a water feed passage 21. Meanwhile, current of the motor 3a of the water feed pump 3 is detected with a current detecting sensor 16, and existence of water in the tank 2 is detected by the detected current. When water is fed during a prescribed time, a humidifier unit 10 and a blower fan 12 are actuated. When the water level in a water tank 15 is at or over that of an overflow port 6, water flows out into the waterstorage tank 2 through a passage 22. By this constitution, the water level at an atomizing part can be kept constant.
Patent JP-H02246288-A (JP)
Title: Pulse light source
Inventor: WANI KOICHI
IPC: H01S3/134
Filed: 1989-03-20
Abstract: PURPOSE:To obtain a pulse light source which is superior in the responsibility of control of a pulse intensity by a method wherein a voltage proportioned to the pulse intensity is held until the time of the next emission and is compared with a reference value to determine a voltage for the next emission. CONSTITUTION:A charge, which is supplied from a power source 2 and is stored in a capacitor in a luminous part 1, is discharged by the command of a trigger circuit 3 to obtain pulsed light. Output light extracted by a semi-transmitting mirror 4 is converted into an electrical signal proportioned to its intensity by a photodetector 5 and the signal is sent to a holding circuit 8. A comparator circuit 7 compares an output voltage of the circuit 8 with a reference value Vr and a signal to correspond to a difference between the output voltage of the circuit 8 and the value Vr is sent to an integration circuit 9. The power supply 2 supplies a voltage proportioned to an output voltage of the circuit 9 to the part 1. Thereby, as a pulse intensity for an emission immediately before is always compared with the value Vr to determine a supply voltage for the next emission, the responsiveness of control of the pulse intensity is improved.
Patent JP-H04277780-A (JP)
Title: Fixing device
Inventor: ONO AKIO
IPC: G03G21/00
Filed: 1991-03-06
Abstract: PURPOSE:To recognize a failure in a fixing roller before an abnormal state is obtained, in the image forming device of a copying machine, a laser printer, etc. CONSTITUTION:A fixing device having the fixing roller 1 contacting with a recording material carrying an unfixed image to carry out imagefixing is constituted so that speed detecting means 25 and 26 for detecting the recording material carrying speed of the fixing roller 1, and a predicting means 30 predicting the life of the fixing roller 1 based on a recording material carrying speed detecting value are provided, as a characteristic.
Patent JP-S54159123-A (JP)
Title: Picture display unit
Inventor: NAITOU HIROYUKI
IPC: H04N5/45
Filed: 1978-06-07
Abstract: PURPOSE:To enable a plurality of state displays with less labor, by the X and Y axis picture display control sections outputting the specific channel picture to convert them into X and Y axis deflection voltage, and by the sectioning of CRT picture into a plurality of channels simultaneously with the simultaneous display. CONSTITUTION:The X axis scanning voltage production section 16X and the Y axis scanning voltage production section 16Y produce the scanning voltage signal corresponding to one channel, and the X and Y axis addition circuits 17X and 17Y produce the signal corresponding to the X and Y axis positions, to add them respectively to the scanning voltage of the production sections 16X and 16Y. Further, the X and Y axis picture display control sections 20X and 20Y select and output the specific channel picture from the both signals corresponding to the X and Y axes and they are converted into the deflection voltage for the X and Y axes at the X and Y axis deflection voltage convertes 21X and 21Y to display them on the CRT 22. Thus, the display screen is sectioned into a plurality of channels to simultaneously perform display, allowing to the state display for a plurality of parts.
Patent JP-H07281148-A (JP)
Title: Planar fluorescent tube driving circuit and back light device provided with it
Inventor: SUMI HIDETOSHI
IPC: G02F1/133
Filed: 1994-04-06
Abstract: PURPOSE:To always light and drive a planar fluorescent tube with uniform surface light emission. CONSTITUTION:This device is provided with a boosting transformer 12 to one end of the primary winding of which a source voltage is applied, and supplying a voltage between both ends of the secondary winding to the planar fluorescent tube 11 to light and drive it, an FET 13 as a switching element connected to the other end of the primary winding of the boosting transformer 12 and intermittently applying the source voltage to the primary winding of the boosting transformer and a switch part 22 successively inverting the polarity of the voltage supplied from the secondary winding wiring of the boosting transformer 12 to the planar fluorescent tube 11 synchronizing with the intermittent voltage application of the FET 13.
Patent JP-H10271064-A (JP)
Title: Optical signal demodulator for remote controller
Inventor: OTSUKA YOSHIHIRO
IPC: H04B10/60
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction due to an external disturbance light such as a fluorescent light in a receiver for an infrared ray remote commander. SOLUTION: An-optical code signal subject to photoelectric conversion by a photo diode PD is given to a preamplifier A1, an amplifier A2 and a BPF, where a carrier frequency component is extracted, and its level is discriminated by a detection circuit 12 with a threshold voltage Vth set by a pulse width discrimination circuit 13 and the discrimination result is outputted from an output terminal 14 as a code signal pulse. A peak level being a voltage division level is extracted via voltage division resistors R11, R12, and a peak hold circuit 21 in the pulse width discrimination circuit 13 and the peak level is given to a detection circuit 22, where an output of the BPF is detected and a pulse component of the code signal is extracted. The pulse width is converted into a voltage by an integration circuit 23 and when the voltage is discriminated to be at the outside of a prescribed range at comparators A11, A12, a threshold level change circuit 25 increases the threshold voltage Vth.
Patent JP-H01241223-A (JP)
Title: Analog/digital converter
Inventor: MURAKI KENJI
IPC: H03M1/18
Filed: 1988-03-23
Abstract: PURPOSE:To obtain a digital output with high resolution by arranging two analog digital converters(ADCs) in parallel, providing one ADC with an amplifier to the pre-stage and an attenuator to the post-stage, and using the output of two systems selectively. CONSTITUTION:A 1st ADC 12 AD-converts an input analog signal. Moreover, the input signal is amplified by an amplifier 13 at a multiple of (d) and then supplied to a 2nd ADC 14. A digital signal subject to AD conversion by the 2nd ADC 14 is attenuated to 1/alpha by an attenuator 15. On the other hand, the digital output of the ADC 12 is compared with a level AS set by a level detector 16, and the resulting signal is outputted. The output of the ADC 12 and the output of the attenuator 15 are fed to a changeover device 17, by which one of the outputs is outputted depending on the output of the level detector 16.
Patent JP-S61228013-A (JP)
Title: Production of highly reactive aromatic hydrocarbon-formaldehyde resin
Inventor: MIYAMOTO AKIRA
IPC: C08G10/02
Filed: 1985-04-01
Abstract: PURPOSE:To obtain the titled resin having high reactivity to an active hydrogen- containing compound and extremely low diallylmethane content, by reacting formaldehyde with an aromatic hydrocarbon under specific condition. CONSTITUTION:Formaldehyde and an aromatic hydrocarbon are used as starting raw materials at a molar ratio of 2-5, and are made to react with each other at 80-110 deg.C to a formaldehyde conversion of 50-70mol% spending 4-8hr keeping the concentration of sulfuric acid used as a catalyst in water layer to 15-35wt% to obtain the objective resin. The above reaction is carried out preferably by maintaining the interface between the aqueous phase and the resin phase, e.g. by stirring the system at a lower speed than the conventional process. The reaction system is preferably added with 5-50wt% inert solvent having a boiling point of 90-150 deg.C (e.g. hexane, etc.) based on the aromatic hydrocarbon.
Patent JP-H03269836-A (JP)
Title: Semiconductor laser driver
Inventor: KIRII SUSUMU
IPC: G11B11/105
Filed: 1990-03-19
Abstract: PURPOSE:To perform the switching of write and read at high speed by starting up a write current source before starting the write of data. CONSTITUTION:A current is always generated from a current source for readout, and a laser beam for readout is emitted by driving a semiconductor laser 1, and the readout of the data from an optical disk is performed. Also, when the write and erasure of the data on the optical disk are performed, the operation of a current source 2 for write/erasure is started by turning on a switch S3 for start by a recording reference signal. A recording gate signal is added on the input terminal on one side of a logic circuit 5 after the lapse of time until the current arrives at a driving current with regulated current value, then, a recording data signal awaiting state is set. When a recording data signal is added on the input terminal on the other side of the logic circuit 5, the output signal of the logic circuit 5 goes to a control signal in accordance with the recording data signal, and a switch S1 is turned on/off corresponding to the recording data signal.
Patent JP-H08243697-A (JP)
Title: Apparatus for continuously casting steel
Inventor: SHIGEMATSU KIYOSHI
IPC: B22D11/11
Filed: 1995-03-03
Abstract: PURPOSE: To display the stable braking force to molten steel flow, to obtain good maintenance and to prevent the load to a mold oscillating device by arranging a magnetic field generating device to the supporting member of a cast slab guiding device just below a mold. CONSTITUTION: The molten steel 6 is discharged into the mold 2 from an immersion nozzle 3. The magnetic field generating device 10 arranged on the supporting frame of the cast slab guiding device 4 impresses the magnetic field to the molten steel 6. Since even the mold 2 is oscillated but the magnetic field generating device 10 is not oscillated, the magnetic field is fixedly projected to the molten steel 6 and the braking force is stabilized. In the case of sequentially casting the different kinds of steels, the mixed range of the components can be reduced. At the same time of exchanging the mold, the magnetic field generating device 10 is unnecessary to exchange, and the maintenance cycle can be extended. Since the load of the mold oscillating device is lightened, the equipment cost is made to be low and the running cost is reduced.
Patent JP-H04279942-A (JP)
Title: Computer utilization designing device
Inventor: ITO SHIGEKI
IPC: G06F17/50
Filed: 1991-03-07
Abstract: PURPOSE:To obtain a computer utilization designing device capable of easily switching generation circumstance information by selecting one pierce of plural generation circumstance information storage means based on generation information stored in a generation information storage means and reading out and processing generation circumstance information stored in the selected storage means. CONSTITUTION:A computer utilization designing means 20 for computer utilization design, a computer utilization designing terminal 10 which operates the means 20, and a data base storage means 30 are provided. A user of the terminal 10 starts the means 20 based on normal start procedures. At this time, a generating switching means 21 automatically selects generation circumstance information storage means 501 and 502 based on generation information preliminarily set in a generation information storage means 40 and switches generation circumstance information to requested information. An operator of a work station 70 updates the contents of the means 40 through a generation recognizing means 60 at the time of the occurrence of the generation switching request.
Patent JP-H02247757-A (JP)
Title: Logging processing system at the time of generating common bus adaptor error
Inventor: KUSHIDA SADAAKI
IPC: G06F13/00
Filed: 1989-03-20
Abstract: PURPOSE:To prevent error information from being erased until the end of logging in the case of a common bus adaptor without stopping the operation of an unrelated device at the time of generating an error by providing the common bus adaptor with a log information collecting state instructing means. CONSTITUTION:When a fault is generated in the common bus adaptor 4, a CPU 1 reads out the contents of a flag part 10-0 to be the log information collecting state instructing means in a register 10 formed in the adaptor 4. When the read result is '1', instruction processing to devices other than the adaptor 4 is continued as it is. At the time of detecting the fault in the adaptor 4, a service processor 3 collects log information from the adaptor 4 without stopping other devices, stores the collected log information in a memory 6. After ending the collection, the flag part 10-0 is turned to '0'. The CPU 1 decides the '0' and executes the clearing processing of the adaptor 4 to return the adaptor 4 to the initial state and restart it. Since the operation of devices unrelated to the adaptor 4 is not stopped even if the adaptor 4 generates an error, the real time property of the system can be guaranteed.
Patent JP-S58194709-A (JP)
Inventor: DEIBUITSUDO AREN SUTAAMOORU
IPC: C01B11/06
Filed: 1983-04-19
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-H01244221-A (JP)
Title: Air conditioner
Inventor: FUKUSHIMA SADAO
IPC: F24F1/00
Filed: 1988-03-23
Abstract: PURPOSE:To provide positive positioning of a pivot shaft, a bearing hole and a pivot plate and to cause a driven roller to prevent expansion of the pivot plate by a method wherein a pair of pivot plates to be inserted in a water tank are formed with a bearing hole for a pivot shaft of the driven roller and a claw to be engaged with an annular groove of the pivot shaft. CONSTITUTION:A pivot shaft 98 of a cap body 99 is formed with an annular groove 100. A pivot plate 73 is provided with a pivot supporting member 101 for pivotally supporting a pivot shaft 98. The pivot supporting body 101 is formed with a bearing hole 102 formed with a cylinder 105 to be fitted to an insertion hole 106 of a supporting plate 73, an engaging claw 103 resiliently engaged with a pivot supporting plate 73 without rotating the pivot supporting body 101, and a claw 104 to be engaged with an annular groove 100 of a pivot shaft 98. The annular groove 100 of the pivot shaft 98 is engaged with the claw 104, thereby the prevention of coming-off of the pivot shaft 98 from the bearing hole 102 and the position setting in the thrust direction can be attained. The driven roller 95 is not moved in the thrust direction, thereby the outward expansion of the pivot supporting plate 73 can be prevented. As a result, the distance between the driving roller 75 and the driven roller 95 is not varied and the rotation of a belt-like filter 75 can be carried out smoothly.
Patent JP-H09234015-A (JP)
Title: Seasoning for fried food
Inventor: IKEDA NAOTAKA
IPC: A23L27/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To produce a seasoning for fried foods which can simplify the frying process, in other words, enables one-step cooking only by charging the seasoning together with the food materials in a pan, for example, a frying pan or Chinese food cooking pan and mixing them under heat, while the splashing of oil and water and scorching of the food materials, seasoning and others are reduced during the cooking and can reduce the sloppy finish of the cooked food. SOLUTION: This seasoning is an O/W type emulsion composition containing its flavor components and 10-50wt.% of food oil, 0.03-0.3wt.% of a polyglycerol fatty acid ester with an HLB of 11-19, of a combination thereof with a sucrose fatty acid ester with an HLB of 11-19 in an amount of 0.03-0.3wt.% in total, and if necessary, containing further xanthan gum. The composition has a viscosity of 2,000-7,000 centipoise/20 deg.C and average oil particle size of <=30×m.
Patent JP-S61228672-A (JP)
Title: Insulated gate type non-volatile semiconductor memory and manufacture thereof
Inventor: KOYAMA MASASHI
IPC: H01L29/788
Filed: 1985-04-02
Abstract: PURPOSE:To make it possible to reduce the area of a cell, by forming a tunnel insulating film and a tunnel impurity diffused layer in a self-aligning mode so that the boundaries of both the film and the layer are substantially aligned, thereby omitting the necessity of extra alignment margin between the impurity diffused layer region and the tunnel insulating film region. CONSTITUTION:A tunnel insulating film 26 is formed in the opening part in a first floating gate electrode 27, so that the boundaries of both the film 26 and a tunnel impurity diffused layer 22 are substantially aligned, in the self- aligning mode together with the tunnel impurity diffused layer 22. The film 26 is contacted with a second floating gate electrode 29. The surface of a substrate on the tunnel diffused layer 22 is not eroded when resist is removed. Therefore the tunnel insulating film 26 having excellent quality is obtained. The memory cell structure, which can form the tunnel insulating film having the excellent quality and the tunnel impurity diffused layer by a self-aligning mode together and is suitable for high degree of integration, can be provided.
Patent JP-H09234163-A (JP)
Title: Grill device for heating appliance
Inventor: FUKUDA TAKEO
IPC: A47J37/06
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a grill device for a heating appliance which has a simple structure and is superior in usability by constituting it such a way that the heights of a grill burner and a grill net are adjustable into at least two stages or more so as to provide an appropriate grilled state according to its property, thickness, etc., of a cooked article. SOLUTION: In a grill device for a heating appliance composed of a grill plate 20 formed into an approximately recessed shape in cross section so as to be stored in a grill chamber and a grill net 1 which is detachably fitted in the grill plate 20, upward rear face support legs 4 having different intervals are projected to opposed two sides of the grill net 1 and downward surface support legs 10 having different intervals are projected to the other opposed two sides of the grill net 1.  A different level part 22 is formed along the circumferential direction in the inside of the grill plate 20, recessed/projecting parts 23, 32 on which the rear face support legs 4 for the grill net 1 or/and the surface support legs are mounted are formed, and the direction and the front/rear of the grill net 1 are changed so that the heights of the grill burner and the grill net can be adjusted at least three stages or more.
Patent JP-S54159541-A (JP)
Title: Bearing unit
Inventor: AZUMA KOUICHI
IPC: F16C33/12
Filed: 1978-06-07
Abstract: PURPOSE: To maintain and improve the rotating performance of a bearing unit with a shaft and a bearing forming the unit of pivot bearing type or the like in a pickup arm device.  
     CONSTITUTION: In a bearing unit of pivot bearing type or knife edge type or the like, a shaft and a bearing of the bearing unit are formed of material having good workability containing iron as basic component and SK steel as essential component. One of the shaft and bearing is superhardened on the surface thereof to increase thereby its wear resistance. On the surface of a conical portion 10A mounted at the end of a pivot shaft 10 of iron is, for exhample, formed a superhard metallized layer 16 as boride layer (FexB). In this case, the boride layer is formed by dipping only the end conical portion 10A of the shaft 10 supported at a jig 18 in a powder boron 20 contained in a reservoir 19 of a quartz furnace 17 and heating the interior of the furnace 17 by a heater 21. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000268698-A (JP)
Title: Circuit breaker
Inventor: TOYAMA HIROYUKI
IPC: H01H69/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker improving the mounting workability of components. SOLUTION: In the case of a housing case 2 of a circuit breaker 1 comprising a base block 3, a lower cover 4 coveringly mounted on an upper surface of the base block 3, and an upper cover 5 coveringly mounted on an upper surface of the lower cover 4, the lower cover 4 is longitudinally divided into lower covers 4a, 4b at an appropriate position making contact with the upper cover 5, and one lower cover 4b of the lower covers 4a, 4b and the upper cover 5 are integrally formed into a cover 6, thus forming the housing case 2 out of the base block 3, the lower cover 4a, and the cover 6.
Patent JP-S59195745-A (JP)
Title: Microprogram processing device
Inventor: KURODA KENJI
IPC: G06F9/22
Filed: 1983-04-20
Abstract: PURPOSE:To make a device inexpensive and reduce the transmission delay time by updating partially a micro instruction register even at an intermediate point of one micro cycle to reduce the number of bits of the register. CONSTITUTION:At the intermediate point of the execution cycle of a micro instruction, a set clock 32 to a micro instruction register 31 is given again. Then, only contents of the micro instruction register 31 are updated to become contents of a destination address part of a control storage device 2. The execution of the micro instruction is terminated with storage of an operation result into a register group 4, and at this time, a destination address is given as the address of the register group 4.
Patent JP-S62228361-A (JP)
Title: Method for polishing surface of thermosetting resin pipe and device used for it
Inventor: ANDO YASUNARI
IPC: B24B41/06
Filed: 1986-03-27
Abstract: PURPOSE:To improve the accuracy, straightness, and roundness of the surface finishing of a resin pipe by forming a pair of right and left projected strip parts on the outer peripheral face of a cylindrical arbor and supporting the inner face of the both end parts of said resin pipe with said projected line parts to carry out rotational polishing. CONSTITUTION:A pair of right and left projected strip parts 11a are formed at a proper interval on the outer peripheral face of a cylindrical polishing arbor 11, both right and left ends of which are supported by a main spindle 13 and a tailstock spindle 14, and the main spindle 13 is rotated by a motor. A resin pipe 12 is coveringly fitted on the projected strip parts 11a, which are rotated together with the arbor 11. The resin pipe 12 is polished by an axially moving grinding wheel 14 which is rotated reversely to the rotating direction of the pipe 11. An intermediate part pressing member 17 having rotary wheels 18 is provided on the opposite side of the grinding wheel 16 across the arbor 11 to supportingly receive the pressing force of the grinding wheel 16. By this structure, torsion is not developed in the resin pipe and, since the surface is polished with the bent of the pipe at the time of manufacture being kept as it is, the straightness of the pipe after removal can be maintained. Also, due to the pressing force of the grinding wheel, a deflection can be removed to secure surface polishing.