baber/WOPTO huggingface dataset:
Patent JP-S60146270-A (JP)
Title: Electrostatic recorder
Inventor: IWAHASHI HARUO
IPC: G03G15/08
Filed: 1984-01-10
Abstract: PURPOSE:To prevent efficiently the fatigue owing to crystallization of the surface of a selenium photosensitive body without affecting adversely an image forming function by forming the noble metal element of the I group of periodic table so as to exist to an operating mechanism for replenishing a developer. CONSTITUTION:A hopper 10 for supplying a toner T for replenishment to a developing device 20 is provided to a device for replenishing a developer. A measuring blade 13, a scraping blade 14, a toner replenishing roller 11 having a measuring groove 12, a sealing member 15 for shutting off the toner in the hopper 10, etc. are provided on the lower side of the hopper 10. The roller 11 is made of brass and the blade 13 and the blade 14 are made of ''Mylar'' having 0.5mm. thickness. A copper layer deposited by evaporation to 200Angstrom thickness is formed on the surface thereof. The brass and copper are the noble metal elements of the I group of periodic table.
Patent JP-S57116788-A (JP)
Title: Fibrous diaphragm
Inventor: HAYASHI YUZURU
IPC: C25B13/06
Filed: 1981-01-14
Abstract: PURPOSE: To improve mechanical strength, service life and dimensional stability and prevent the rising in electrolytic voltage caused by the fault of a diaphragm by constituting the diaphragm of a diaphragm type electrolytic cell for brine electrolysis of fibrous material and a specific thermoplastic resin binder.  
     CONSTITUTION: A diaphragm made by binding fibrous material such as asbestos with a thermoplastic binder is used for a diaphragm in a diaphragm type electrolytic cell for producing gaseous Cl and NaOH by electrolyzing NaCl-contg. water. A fluororesin which is dissolved at ≥1wt% in methyl ethyl ketone at 25°C, such as a copolymer of vinyl fluroide or vinylidene fluoride consisting of 5W50mol% hexafluoropyrene as a copolymer component is used as the thermoplastic resin for the binder used. If such fluororesin is used as an emulsion, the asbestos diaphragm of superior strength and dimensional stability at relatively low temps. is produced without melt sticking with asbestos and the rising in electrolytic voltage does not occur. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59129590-A (JP)
Title: Electrostrictive type actuator
Inventor: YASUDA ETSUROU
IPC: H01L41/083
Filed: 1983-01-12
Abstract: PURPOSE:To obtain a displacement amount of good reproducibility by utilizing the radial electrostrictive effect of a piezoelectric ceramic and contacting a driven member with the end face in a direction along electrodes. CONSTITUTION:Thin plate-shaped silver electrodes 2 are formed in a piezoelectric ceramic 1 of thin plate, laminated by bonding in the prescribed number, the electrodes 2 are bonded via rubberlike conductive adhesive 3 to form an electrostrictive actuator. A pump 11 of fuel injection system is, for example, constructed by the actuator together with a leaf spring 7, a suction port 8, an exhaust port 9 and a check valve 10. This actuator is provided to contact a driven member 5 such as a piston with the end face of the electrodes 2 in the direction along the electrodes 2 so that the electrodes 2 may not enter in the direction desired to displace the electrodes 2.
Patent JP-H08191954-A (JP)
Title: Game system
Inventor: YAMANO YUSUKE
IPC: A63F13/33
Filed: 1995-01-13
Abstract: PURPOSE: To enjoy a game even outdoors or in a car without limiting a place to enjoy the game at a home or a fixed place by providing a repeater means which relays a game software center and plural game terminals and between the plural game terminals. CONSTITUTION: The game software center 1 accumulates plural pieces of software for game. and the game terminals 4-1 to 4-2 execute the game by receiving the software for game. Base stations 3-1 to 3-2 perform the transmission/ reception of information from the game terminals 4-1 to 4-2 and the software for game via radio lines 6-1 to 6-2, and an exchange 2 performs connection between the base stations 3-1 to 3-2 and the game software center 1, and between the base stations 3-1 to 3-2. When a competitor terminal is decided by competitor recruiting information, for example, the game terminal 4-1 plays the game with the game terminal 4-2 by bidirectional communication via the base stations 3-1 to 3-2 and the exchange 2.
Patent JP-S59129972-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MINO TETSUYA
IPC: G11B21/08
Filed: 1983-01-13
Abstract: PURPOSE:To widen the range of photo-microswitch where it is to be changed from the ''false'' level to the ''true'' level by managing the truth/false level of the photo-microswitch, an exciting phase of a step motor and a track number. CONSTITUTION:A control circuit 16 drives the step motor at the initializing and detects the track 00. When the photo-microswitch is in the true state at the initializing, it is impossible to distinct the track 00 from the track 2. it is possible to distinct the track 00 from the track 2 by driving the step motor by one phase's share in opposite direction to the track 00 so as to confirm that the photo-microswitch is changed from the true into the false state. Thus, it is not necessary to detect the track 00 at [2], [3], and [4] by managing the track, allowing to detect in a wide range such as [2], [3], [4] and [5].
Patent JP-S58120042-A (JP)
Title: Hot-water reserving type hot-water supplying system
Inventor: FUJISHITA KAZUO
IPC: F24H1/10
Filed: 1982-01-12
Abstract: PURPOSE:To improve econimical properties and miniaturize the system by a method  wherein the hot-water reserving type hot-water supplying system is contrived so as to  have a high efficiency and so as to be capable of setting a hot-water reserving amount at a small value. CONSTITUTION:A solenoid valve 27, a heat exchanger 14 for a heat source 13 hot-water  and water mixing valve 16, a flow amount switch 23 for controlling a circulating  pump and the circulating pump 17 are connected sequentially in series to the lower outlet 15 of a cistern 1 equipped with a water supplying pipe 4 having an air vent hole 5, a water overflowing pipe 6 and a ball tap 3, while the outlet side of the circulating  pump 17 is connected to the inlet part 9 for reserving hot-water at the upper part of  the hot-water reserving tank 7. The mixing valve 16 and the downstream of the first  solenoid valve 27 are communicated through the second solenoid valve 26 while the  upstream side of the heat exchanger 14 and a circulating port 25 at the lower part of  the hot-water reserving tank 7 are communicated through the second solenoid valve 26. A hot-water outlet port 10 is provided at the lower part of the hot-water reserving tank  7 and is communicated with hot-water supplying cocks 20 through a hot-water supplying pump 19, the flow amount switch 21 and an expansion tank 22.
Patent JP-S5497413-A (JP)
Title: Reference interval generating circuit
Inventor: YOSHIKAWA SEIZOU
IPC: G01H3/00
Filed: 1978-01-18
Abstract: PURPOSE: To make possible making of reference intervals of high accuracy with low power by frequency-multiplying the output of a crystal oscillator and performing frequency division with specified frequency dividing ratios.  
     CONSTITUTION: A crystal oscillator 1 outputs the signal of 32768Hz. The signal twice this is created in a frequency multiplying circuit 2 and is then divided down by 149 in an exclusive-OR circuit 3, whereby 439.839Hz approximate to a reference interval 440Hz is obtained. This signal is lower by 0.64cent as compared to 440Hz but its error is within 1 cent and it may be used as an accurate signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09187615-A (JP)
Title: Steam condensation dust collecting device and method therefor
Inventor: KOMURO TAKEO
IPC: B01D47/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent visible smoke by improving the collecting efficiency of particulate dusts contained in a gaseous fluid discharged from a smoke stack. SOLUTION: This steam condensation dust collecting device is composed of a means 600 for spraying higher temp/higher pressure steam than the gaseous fluid to the gaseous fluid 6 containing the particulate dusts and a means (collecting part) 700 for removing liquid drops formed by condensing and growing the steam with the particulate dusts as a nucleus. The means 600 and the means 700 may be installed in the outlet of a wet desulfization absorption tower. The steam spraying is particularly effectively for collecting submicron particle of <=1 micron in the gaseous fluid and the particulate dusts are easily removed from the gaseous fluid at an electrifying part in the downstream side, so that the collecting efficiency is improved and the device is made compact.
Patent JP-2000208120-A (JP)
Title: Back-up battery structure
Inventor: SANO KAZUMI
IPC: H01M2/10
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To reduce an internal resistance without increasing any diameter of a back-up battery. SOLUTION: A lead wire terminal 17 for a flat-plate-shaped positive electrode is fixedly welded with a positive electrode case 13 of a battery cell 11, and a lead wire terminal 18 for a crank-shaped positive electrode, with which a terminal part 34 is soldered, is fixedly welded with a positive electrode case 14 of a battery cell 12.  The positive electrode case 13 of the battery cell 11, with which the lead wire terminal 17 for a flat-plate shaped positive electrode is welded, is opposed to the positive electrode case 14 of the battery cell 12 with which a crank shaped positive electrode lead wire terminal 18 is welded, and the center axis 1 of the battery cell 11 is overlapped with the center axis 1 of the battery cell 12 so as to form the same straight line, and the lead wire terminal 17 for the flat-plate-shaped positive electrode is welded with the lead wire terminal 18 for the crank-shaped positive electrode.  After a lead wire terminal 19 for a crank-shaped negative electrode is fixedly welded with a negative electrode case 15 of the battery cell 11, and a lead wire terminal 20 for a flat-plate-shaped negative electrode whose terminal 33 is soldered is fixedly welded with a negative electrode case 16 of the battery cell 12, the lead wire terminal 19 for the crank-shaped negative electrode is fixedly welded with the lead wire terminal 20 for the flat-plate-shaped negative electrode, and the battery cell 11 is connected to the battery cell 12.
Patent JP-H02184520-A (JP)
Title: Production of ii type anhydrous gypsum fiber
Inventor: ARAI YASUO
IPC: D01F9/08
Filed: 1989-01-11
Abstract: PURPOSE:To obtain the title fiber at a low cost by aging an organogel of gypsum obtained by reacting an alcohol solution of lime compound with an alcohol solution of sulfuric acid and then filtering and separating the treated organogel. CONSTITUTION:700-16000 pts. wt. alcohol such as ethanol having >=99wt.% concentration is added and blended with 100 pts.wt. lime compound such as CaCO3 to give alcohol solution or suspension (A) of the lime compound. Then 720-16000 pts.wt. alcohol such as ethanol having >=99wt.% concentration is blended with 100 pts.wt. of about 96wt.% sulfuric acid to provide alcohol solution (B) of sulfuric acid. Then the component A is blended with the component B so as to give an addition amount of sulfuric acid more excess by 0.05-10% than gypsum production equivalent to the lime compound and the blend is reacted at 0-60 deg.C to afford an organogel (C). The component C is aged at 0-60 deg.C and then filtered to separate an alcohol and the resultant hemihydrate gypsum fiber is burned at 600-800 deg.C to provide II type anhydrous gypsum fiber.
Patent JP-H03207373-A (JP)
Title: Portable washing device
Inventor: ASABA KENICHI
IPC: A61M3/02
Filed: 1990-01-10
Abstract: PURPOSE:To achieve cost reduction and to prevent a liquid leak during carrying by moving a nozzle tube along a guide part and positioning a liquid passing hole in a connection chamber to allow the connection chamber to communicate with the nozzle tube. CONSTITUTION:The lid 30a of a case 30 is detached and an air pump 5 is detached and a washing solution is injected in the case 30. In order lid hold the temp. of the washing solution for a long time, a heat generating agent of a type utilizing, for example, the heat of oxidation of iron is received in a heating chamber 32. A washing solution container 1 is pressurized at the time of used by operating the handle 9a of the air pump and a nozzle pipe 12 is fully drawn out to introduce a liquid passing hole 12a into a connection chamber 17 and the push button of a lever handle 27 is pushed to inject the washing solution from the head of a liquid jet nozzle. By this method, the injection force of the washing solution can be also controlled and the state of the injected solution can be controlled corresponding to a purpose or taste and an inexpensive portable privates washing device rich in durability is obtained.
Patent JP-H02184583-A (JP)
Title: Production of extrusion molded product
Inventor: TAKESHIMA MASAHARU
IPC: B28B3/12
Filed: 1989-01-11
Abstract: PURPOSE:To continuously treat a molding material with simple equipment and obtain an extrusion molded product with patterns excellent in accuracy by placing an extrusion molded material on a mold frame having a desired pattern, pressing the material with a roll, curing and hardening the pressed material. CONSTITUTION:A mold frame with a pattern to be applied to a molding material is fixed on a backing plate and the molded material extruded by extrusion molding is then placed on the mold frame. The top surface of the molded material is then pressed with a pressure roll to bring the molded material into close contact with the mold frame. In this state, the molded material is cured and hardened to afford a patterned extrusion molded material.
Patent JP-H05186019-A (JP)
Title: Shelf with slide table
Inventor: SANO HIROMASA
IPC: B65G1/14
Filed: 1992-01-14
Abstract: PURPOSE:To reduce labor of a worker by laying out wiring in a hollow part of vertical columns, and moving a slide table in and out by a drive device to move it in and out rapidly and smoothly. CONSTITUTION:Vertical columns 2, 3, and 4 in which their interior is formed in hollow part 11 and an opening part 13 connected to the hollow part 11 is formed on one side 12 are arranged to form a shelf frame 1 opened toward the front in combination with connecting members 6 and 7. Then an electric slide table 25 free to move in and out is provided in the shelf frame 1, wirings 42, 43, and 44 connected to an electric motor are laied down in the hollow part 11 of the vertical columns 2, 3, and 4, and a detachable wiring cover 48 is installed on an opening 13 of the vertical columns 2, 3, and 4. Thus attractiveness of the whole shelf can be increased without laying down the wiring so carefully, and also time and labor needed for wiring layout can be reduced.
Patent JP-2000205504-A (JP)
Title: Fluid layer apparatus and in-layer heating tube
Inventor: KANBARA TOSHIO
IPC: F22B1/02
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion of heating tube by providing, on the outer surface at least a bend thereof, with a resistor for imparting a resistance to a fluid flowing on the outside of the tube between start-of-bend and end-of-bend. SOLUTION: A protrusion 15 is provided at a bend of a heating tube 2 from start-of-bend to end-of-bend (between 100-101) on the outer surface side of the tube. A protector 16 for lessening abrasion of the heating tube is also provided and the protrusion 15 is welded to the protector 16. The protrusions 15 are provided on the outer surface of the protector 16 on both the upper and lower sides of the bend. Two protrusions 15 are provided on the outer circumferential surface side of the bend at a constant angular interval with respect to a tangent 201 to the cross-section in the longitudinal direction of the tube including the tube axis 200 on the outer surface of tube.
Patent JP-H02186540-A (JP)
Title: Image displaying apparatus
Inventor: WATANABE TATSUAKI
IPC: H01J31/12
Filed: 1989-01-11
Abstract: PURPOSE:To obtain uniform images by making the distance from two linear electrodes in both ends to an electrode, which takes out an electron beam and focuses the electron beam in an electron beam controlling means, closer than other linear cathodes. CONSTITUTION:The apparatus has a back side electrode 1 and linear electrodes 2a-2g, which are so installed while guided with linear electrode guides as to be parallel each other among the linear cathodes 2a-2g against the back side electrode 1, and an electron beam controlling means 3 controls electron beams taken out from the linear cathodes 2a-2g, and images are displayed on a phosphor screen 4. In this case, linear cathodes 2a, 2g in the both ends are so installed to have different height from other linear cathodes 2b-2f using linear cathode guides, that is both linear cathodes are so installed as to have closer distance from the electron beam controlling means 3. To take out electron beams from the linear cathodes 2a, 2g thus becomes easy and the intensity of electron beams taken from the linear cathode 2a, 2g becomes almost the same as that of other linear cathodes 2b-2f. By this method, uniform images without luminance irregularity are obtained.
Patent JP-H06213000-A (JP)
Title: Fan stall detecting device of engine
Inventor: BABA TOSHIHIRO
IPC: G01M15/00
Filed: 1993-01-13
Abstract: PURPOSE:To provide a fan stall detecting device for a turbo engine for aircraft, which is simple in constitution and can be loaded on an engine. CONSTITUTION:A fan stall detecting device of an engine comprises a pressure sensor 12 for outputting the pressure in the interior of an engine 1 as a pressure signal S1, an amplifier 16 for amplifying a pressure signal, a filter 17 for removing noise of a signal, and an A/D converter 18 for analog/digital converting the signal from the filter and outputting the fan pressure amplitude value P. Further, the device comprises a frequency/voltage converter 19 and an A/D converter 20 for frequency/voltage converting a signal from the filter and further analog/digital converting the same to obtain fan pressure fluctuation frequency fp, a frequency/voltage converter 21 and an A/D converter 22 for converting a rotation signal S2 from a rotating speed sensor 13 to a fan rotation signal fn, and a signal processing part 23 for judging whether fan stall is caused or not according to the respective signals. Further, there is provided a display device 14 for displaying the detection result when fan stall is detected.
Patent JP-S63172803-A (JP)
Inventor: INOSE MITSUO
IPC: F22B1/18
Filed: 1987-01-12
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-S5389620-A (JP)
Title: Scanning speed modulator circuit
Inventor: TSUJIHARA SUSUMU
IPC: H04N5/68
Filed: 1977-01-18
Abstract: PURPOSE: To obtain the vivid picture of a superior S/N by changing the outline compensating quantity depending upon the scanning speed modulation quantity by the electric field strength quantity and outline emphasis quantity in the scanning speed modulator circuit of a TV receiver. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04247960-A (JP)
Title: Ink tank device, ink jet head cartridge with the device, and ink jet recorder with the same cartridge
Inventor: ABE TSUTOMU
IPC: B41J2/16
Filed: 1991-01-19
Abstract: PURPOSE:To eliminate the wasteful use of ink in an ink tank device used for an ink jet recorder. CONSTITUTION:A hole 215A through a center part of an absorbing body 215 to be impregrated with ink disposed in an ink tank device 200 is provided. A cylindrical body 233 of an air connecting structure is inserted in the hole 215A. In this manner, a compressed part with a higher capillary force is not formed in the absorbing body 215, and the wasteful use of ink can be prevented. In this manner, ink supply performance and residual amount detection performance can be improved.
Patent JP-S58125590-A (JP)
Inventor: IIJIMA ATSUSHI
IPC: B66B13/14
Filed: 1982-01-18
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-S62190346-A (JP)
Title: Air conditioner
Inventor: IDE YUICHI
IPC: F24F11/02
Filed: 1987-01-14
Abstract: PURPOSE:To prevent fine frequency and rotational speed variations due to detected room temperature variations and to increase the durability and life of a compressor and its motor by dividing the range of variation in the difference between the room temperature and the preset value into a plurality of zones with respect to the case of upward gradient of the room temperature and downward gradient thereof, and setting the output frequency corresponding to these zones to control the rotational speed of the compressor. CONSTITUTION:Zones are computed based on an output from temperature detection means 21 and data of temperature difference memory means 22, that is, the previous temperature difference detected values, separately for the upward gradient value and the downward gradient value of the room temperature that is, for the rise and fall of the temperature difference and stored in zone memory means 24. Output frequency calculating means 25 computes output frequencies (f) corresponding to zones based on the output of zone computing means 23 and data of zone memory means 24. Frequency instruction means 28 receiving signal of output frequency calculating means 25 outputs an instruction adapted to a frequency converter 3. Thus, the output of the frequency converter and the rotational speed of a compressor does not frequently vary and hence a smooth operation becomes possible.
Patent JP-S56102307-A (JP)
Title: Changing apparatus for rolling schedule of tandem rolling plant
Inventor: SHIMODA MICHIO
IPC: B21B37/00
Filed: 1980-01-18
Abstract: PURPOSE: To provide the titled apparatus possible to prevent a large fluctuation of the tension, by changing the rolling speed of the up-stream or downstream rolling mill with the change of the roll gap of a rolling mill.  
     CONSTITUTION: If a change of the roll gap becomes necessary, and the changing point of the rolled material arrives at the first mill, its roll gap is changed from S 10  to S 11 ; next, if the changing point of rolled material arrives at the second mill, its roll gap of changed from S 20  to S 21 . With this change of the roll gap, the rolling speed of the first mill is required to change from V 1  to v 1  in order to keep constant the tension. However, if the rolling speed V 2  of the second mill, which ought to be changed to v 2  at this point of time, is fixed at V 2  as it is, the rolling speed v 1  of the first mill is changed to V 2 /v 2 .V 1 . Accordingly, the output of the multiplifer 7 -1  is changed from the unit value 1 to V 2 /v 2 , and the rolling speeds v 10 , v 20 , to be produced from the counters 6 -1 , 6 -2 , are respectively changed to v 1 /V 1 , V 2 /v 2 , synchronizing with the traveling time of the rolled material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10199607-A (JP)
Title: Pressure contact connector
Inventor: ITO OSAMU
IPC: H01R13/64
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To surely perform engagement of the male and female pieces in a multistep type pressure contact connector. SOLUTION: A pressure contact connector 1 consists of a main block 4 integrally formed with a hood section 3, a subblock 5 assembled into this main block 4, and a cover 6 assembled so as to cover the subblock 5. A terminal accommodation chamber 2A is set laterally in a row to the respective main block 4 and subblock 5. Since the hood 3 is used in common with one provided on the main block 4 side, it is superior to a divided hood in rigidity and shape hold functions.