baber/WOPTO huggingface dataset:
Patent JP-H08139552-A (JP)
Title: Piezoelectric vibrator
Inventor: ADACHI YUSUKE
IPC: H03H9/10
Filed: 1994-11-07
Abstract: PURPOSE: To obtain a small-sized piezoelectric vibrator which is short in lengthwise dimension by storing and installing a piezoelectric element in a cylindrical box formed of a case and a substrate that are nearly as long as the piezoelectric element. CONSTITUTION: The cylindrical box is formed by sticking the case 3 and substrate 1, which are nearly as long as the piezoelectric element 4, together with adhesive. Then the piezoelectric element 4 is stored and installed in the cylindrical box, the top surface electrode 5a and reverse surface electrode 5b of the piezoelectric element 4 and the electrodes 2a and 2b of the substrate 1 are electrically connected by using conductive adhesives 6a and 6b, and the opening surfaces of both end parts of the box are sealed. Consequently, the lengthwise dimension of the product is nearly equalized to the length of the piezoelectric element 4 and the product is reducible in size. The exposed parts of the conductive adhesives 6a and 6b are preferably coated with epoxy resin materials 7a and 7b or plated with nickel solder.
Patent JP-2001095137-A (JP)
Title: Trough support pile and trough support structure
Inventor: OGURA HIDEKAZU
IPC: H02G9/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To relieve the trouble of inserting a pile into the ground, improve the workability and obtain the satisfactory horizontal level of troughs. SOLUTION: A screw-shaped wing is attached to the outer circumference of a pile main part in its longitudinal direction. A coupling part with which a rotary drive device is detachably coupled is provided on the top end of the pile main part. An attachment part to which a trough support table is attached is provided on the coupling part. One continuous wing may be formed from the bottom end side to the top end side in the longitudinal direction of the pile main part or a bottom end side wing and a top end side wing may be separately formed. A plurality of trough support piles are inserted into the ground with predetermined intervals, the trough support tables are attached onto the support piles and a plurality of troughs are arranged on the trough support tables.
Patent JP-H02117186-A (JP)
Title: Gas laser tube
Inventor: HOSHI KOICHI
IPC: H01S3/038
Filed: 1988-10-27
Abstract: PURPOSE:To lower the discharge start voltage of a gas laser tube without making a conductor which serves as a trigger wire obstruct the mounting of a gas laser tube or without making it need to be insulated by burying the conductor in an outer enclosure of the gas laser tube. CONSTITUTION:A part of a conductor (trigger wire) 2 buried in an outer enclosure 1 is exposed outside the outer enclosure 1. This conductor 2 is connected to an anode 3 via resistor 9, and further connected to a power source via a resistor 10. When a high voltage is applied from the power source at the time of starting the discharge of the gas laser tube, the conductor reaches a high voltage, causing an AC-like discharge between itself and a cathode 5. Ions generated by this discharge serve as a seed fire and starts a DC discharge between the anode 3 and the cathode 5. For this reason, if left in blackness for a long time, it can be activated easily. Also, since the conductor 2 is buried in the outer enclosure, it is safe and does not become a hindrance to the installation of a gas laser tube.
Patent JP-2000104919-A (JP)
Title: Secondary pressure regulating method for gas combustor
Inventor: SAIKAI NORIYUKI
IPC: F23N1/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To ensure secondary pressure regulation of gas upon installation of a gas combustor even in a region lower in water pressure as an installation position of the gas combustor, and prevent secondary pressure regulation upon shipping from being complicated. SOLUTION: In secondary pressure regulation upon shipping an inspection remote controller is connected with a gas combustor, so that in that case once forced capability 'large' (or 'small') switch 27 (or 28) is pressed, secondary pressure regulation is performed equally with maximum combustion capability (or minimum combustion capability). In the secondary pressure regulation after a gas combustor is installed an ordinary remote controller 22 is connected with the gas combustor, so that in that case once the forced capability 'large' (or 'small') switch 27 (or 28) is pressed, the secondary pressure regulation is performed with upper limit combustion capability (or lower limit combustion capability) at a capability level suitable for use conditions whereby the secondary pressure regulation is ensured in proper conditions irrespective of the installation position.
Patent JP-S63126068-A (JP)
Title: Transaction processor
Inventor: TAKEBAYASHI HAJIME
IPC: G07D9/00
Filed: 1986-11-14
Abstract: PURPOSE:To obtain a transaction processor to be easily handled by using the finger print data of respective fingers both as person collating data and collation data for distinguishing processing. CONSTITUTION:A host CPU 20 in a computer center connected to a automatic cash dispenser/depositer 1 has a finger print data file 30 and finger print data of the forefinger, middle finger and medical finger of the left hand of an account owner are registered and stored in each account. When the finger prints of a transactor are inputted after inputting the account number from the automatic cash dispenser/depositer 1, the inputted finger prints are retrieved and collated with the finger print data of the account stored in the file 30 and whether coincident data exist or not is decided. When there is coincident data, the transaction is permitted and the processing of kind corresponding to the inputted finger print (e.g. 'deposit' for the forefinger, 'payment' for the middle finger and 'other transaction' for the medical finger) is executed.
Patent JP-H07125212-A (JP)
Title: Ink jet recording apparatus
Inventor: MITANI MASAO
IPC: B41J2/14
Filed: 1993-10-29
Abstract: PURPOSE:To reduce energy necessary for the start of boiling to a large extent by rapidly evaporating a part of the ink in an ink liquid passage by subcool boiling caused by the formation of a fluctuation nucleus and emitting ink by the epansion force of an air bubble. CONSTITUTION:A drive IC part 6 and a Cr-Si-SiO alloy membrane resistor 3 are formed on a silicon substrate 1 to be driven by a common wiring conductor 4, an individual wiring conductor 5, a driver power supply wiring conductor 7 and a signal wiring conductor 8. A part of the ink in ink liquid passages 11, 12 is rapidly evaporated by subcool boiling caused by the formation of a fluctuation nucleus by supplying a pulse current to the heating resistor provided in the vicinity of an ink emitting orifice 9. Liquid drop like ink is emitted from the ink emitting orifice 9 by the expansion force of an air bubble to perform recording. After the supply of a pulse current to the heating resistor is started, the aforementioned boiling is started within 2muS and current supply pulse width is pref. set to 3muS or less.
Patent JP-H07128586-A (JP)
Title: Focus detecting device and focus detecting method
Inventor: KUSAKA YOSUKE
IPC: G02B7/28
Filed: 1993-10-29
Abstract: PURPOSE:To improve response for focus detecting at the time of switching a focus detecting area without degradation of response for normal focus detecting by repeating electric charges accumulating operation with a longer period than a repetition period of electric charges accumulating operation of a pair of photoelectric conversion means corresponding to a selected focus detecting area. CONSTITUTION:Plural pairs of electric charges accumulation type photoelectric conversion means 80, 81, 82, 83 which output picture signals corresponding to light intensity distribution of an object image formed by an optical system 7 are provided. And a sequence control means 90 repeats electric charges accumulating operation by an accumulation control means 90 for a pair of photoelectric conversion means corresponding to selected focus detecting areas by an area selecting means. Also, the sequence control means 90 repeats electric charges accumulating operation by the accumulation control means 90 with a longer period than a repetition period of electric charges accumulating operation of a pair of photoelectric conversion means corresponding to a selected focus detecting area for a pair of photoelectric conversion means corresponding to a focus detecting area not selected by the area detecting means.
Patent JP-H11116284-A (JP)
Title: Method for coating optical fiber and equipment therefor
Inventor: OISHI KAZUMASA
IPC: G02B6/44
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide the method by which the generation of air bubbles can simply be inhibited and also to provide the equipment for the method. SOLUTION: This method comprises: passing a heated, melted and drawn optical fiber 1 through the inside of a cooler 2 to which a cooling gas is supplied, to cool the optical fiber 1; and thereafter, further passing the cooled optical fiber 1 through a die 3 contg. a resin to coat the optical fiber 1 with the resin. In the method, after passing the optical fiber 1 through the cooler 2 and before allowing the optical fiber 1 to enter into the die 3, the cooled optical fiber 1 is passed through a small hole 5 having a diameter 2 to 16 times as large as the outer diameter of the optical fiber 1 to remove the attendant cooling gas on the periphery of the optical fiber 1.
Patent JP-H08111235-A (JP)
Title: Coin type secondary battery
Inventor: MATSUMOTO KAZUNOBU
IPC: H01M10/05
Filed: 1994-10-12
Abstract: PURPOSE: To prevent generation of defects peculiar in a thin type battery by making the ratio of the thickness of separator to the total thickness of the battery over a specific value, and thereby hindering the outer can from deformation. CONSTITUTION: A coin type secondary battery has a can bottom area of 7cm<2> or more, and a positive electrode 1 and a negative electrode 2 in disc shape are given diameters as 70% and 80%, respectively, of the specified diameter of the battery accommodated in a positive electrode can 5 and negative electrode can 7 made of stainless steel in a specified form, positioned opposingly while separators of an electrolytic solution absorbent 4 consisting of a fine porous polypropylene film 3 and a polypropylene non-woven cloth are interposed, and are put together in a single piece. At this time, the ratio of the separator thickness to the total thickness of the battery is made over 0.7 so that the outer can is hindered from deformation, which prevents poor contacting with the active material located internally, to lead to prevention of the charge/ discharge performance from deterioration.
Patent JP-H08108407-A (JP)
Title: Lumber having broken cellular-pore-cell
Inventor: ANDO MINORU
IPC: B27K5/00
Filed: 1994-10-12
Abstract: PURPOSE: To facilitate drying lumber by breaking completely or partially the cellular pores or cellular pore membranes existing in the cells of lumber so as to form interstices among cellular-pore-cells, and at a lumber drying process conducted thereafter, allowing moisture contained in the lumber forming cells to come out readily. CONSTITUTION: By opening a rear door 15 of a processing furnace 27, latticed lumber 16 piled up on a truck 19 is housed therein, and then the door is closed, and as a ventilating fan 13 is rotated, lumber fuel is fired so as to expose ceramics 5 or the like on the rooster (grate) 4 to red heat. While hot air containing much far infrared ray passes through an air conduit 6 and also passes through the gaps of ceramics 23 or the like placed in the neighbor far infrared breeding chamber 22, it passes through the air holes 20 of the processing furnace 27 and then stays in the processing furnace. Watching a temperature sensor inserted in the furnace for heating lumber, lumber fuel is replenished through the opening and closing operation of an air intake 1 in order to control a temperature of the processing furnace within the range of a desired temperature.  In this way, the temperature in the lumber rises through the irradiation of far infrared ray, thus the cellular-pore-cells are broken partially or entirely.
Patent JP-H10115907-A (JP)
Title: Production of phase inversion mask
Inventor: HOI IKKU BOM
IPC: G03F1/30
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To decrease the production time and cost by selectively etching a second region of a light-shielding material layer by using a second photoresist pattern as an etching barrier, and by eliminating the second photoresist pattern. SOLUTION: Electron beams are radiated in such a manner that the energy to irradiate a phase inversion projecting area is relatively higher than in a normal projecting area. The photoresist in the phase inversion projecting area is completely developed to expose a chromium layer. In this process, the developing rate in the normal projecting area is relatively slower. Then the photoresist pattern 5A is used as an etching mask to selectively etch the exposed chromium layer to form trenches in a part of a transparent substrate. Further the resist is developed and removed in the normal projecting area to form another photoresist pattern 5B. This photoresist pattern 5B is used as an etching mask to remove the exposed chromium layer. In the final process, the photoresist pattern 5B is removed.
Patent JP-H01117250-A (JP)
Title: Wells for cathode-ray tube
Inventor: ISHIZUKA MASAYASU
IPC: H01J29/90
Filed: 1987-10-30
Abstract: PURPOSE:To improve workmanship for assembling an internal lead wire comprising nickel to form wells into a cathode ray tube by limiting the hardness of the wire within the specified range. CONSTITUTION:Wells 1 constituting a part of a cathode ray tube are formed with a nickel terminal pin 11 connected to an internal lead wire 12 via a Dumet wire. The internal lead wire 12 is made of nickel and the base thereof is embedded in the boss 22 of a button stem 2 for a cathode ray, when assembled into the cathode ray tube, and the portion of the internal lead wire 12 exposed from the boss 22 is shaped to the predetermined form. If the hardness of the internal lead wire 12 is not appropriate for the shaping work, the glass of the boss 22 is broken or a weld pint defect is caused in welding work. Workmanship is improved by applying the Vickers hardness of 110 to 130 (load: 200 gf) to the internal lead wire 12.
Patent JP-H07102989-A (JP)
Title: Exhaust energy recovery device
Inventor: AKIYAMA KAZUNARI
IPC: F02B41/10
Filed: 1993-10-04
Abstract: PURPOSE:To dispense with a DC-DC converter, reduce a cost and energy loss, by utilizing output voltage of a rectifying circuit as a dc power source of an inverter when a rotary electric machine is motor driven. CONSTITUTION:A rotary electric machine 11 is arranged on a turbocharger 7 and driven as a generator or a motor. A turbine generator 16 of a synchronized machine is driven by exhaust gas. An inverter 19 is connected to the rotary electric machine 11. A rectifying flat circuit 20 is connected to the turbine generator 16. Structure of the turbine generator 16 and the rotary electric machine 11 are so provided that generation voltage of the turbine generator 16 is larger than that of the rotary electric machine 11 when exhaust gas having same energy is flowed. Output voltage of the rectifying flat circuit 20 is utilized as dc power source of the inverter 19 when the rotary electric machine 11 is motor driven. A DC-DC converter is thus dispensed with, and energy loss is reduced.
Patent JP-H01116569-A (JP)
Title: Image forming device
Inventor: YOSHIDA AKIMA
IPC: G03G15/04
Filed: 1987-10-30
Abstract: PURPOSE:To easily and surely execute automatic variable magnification with a simple operation in manually feeding paper in an image forming device by inputting the size of an undefined medium to be recorded by a coordinate input means and determining the copying magnification of the image of an original according to the size thereof. CONSTITUTION:When an automatic variable magnification function is selected by an automatic variable magnification key and paper feeding in a manual mode is performed, it is judged whether a size input flag is set by a mode key on a pressure plate with a digitizer. When a size input flag is set, each area specified data of a memory area is fetched as the size data of the undefined recording paper. Next, variable magnification rate is determined based on the size data and copying in the optimum automatic variable magnification is performed to the fed undefined recording paper in the determined variable magnification rate. Thus, automatic variable magnification can be easily and surely performed with a simple operation in manually feeding the paper in the image forming device.
Patent JP-H01116374-A (JP)
Title: Control device for lock-up of automatic transmission
Inventor: SUGANO KAZUHIKO
IPC: F16H45/02
Filed: 1987-10-30
Abstract: PURPOSE:To control a vehicle speed in a lock-up clutch engaged condition by feeding a third- or fourth-gear oil pressure to a lock-up control valve through a shuttle valve and a speed cut valve. CONSTITUTION:At the time of the third or the fourth gear, a third-gear oil pressure or a fourth-gear oil pressure is fed to the engaging port 100a of a lock-up control valve 60 through a speed cut valve 76. Hence, the spool 102 is brought to an engaging side position according to the vehicle speed switched over by the speed cut valve 76 to switch over the lock-up device of a torque converter 12 to be engaged or disengaged. Also, at the time of speed change from the third gear to the fourth gear, or vice versa, since the oil pressure is lowered below a certain value for a certain time due to an orifice 141, the spool 102 is brought to a disengaging position during this time reducing a speed change shock. Thereby, it is possible to control a vehicle speed in a lock-up clutch engaged condition at the third gear and the fourth gear.
Patent JP-H08237275-A (JP)
Title: Time-wise controlling method for video frame arrangement in b-isdn
Inventor: DOUANSHIN RII
IPC: H04N21/2365
Filed: 1995-10-20
Abstract: PURPOSE: To realize a time-wise controlling method for video frame arrangement in a B-ISDN in which the rejection rate of a high-priority call is reduced, and also the smoothing index of traffic is minimized. CONSTITUTION: A circle whose circumference is equal to an inter-frame interval τis set, and the inter-frame interval τ is divided into the intervals of a number equal to the number of active calls, and an offset (time difference) Oj for the j-th active call is set. The maximum interval among the divided intervals is selected for a new incoming call (new source), and the intermediate point of this maximum interval is selected as the offset for the new incoming call.
Patent JP-S63126155-A (JP)
Title: Cylindrical lithium cell
Inventor: OHIRA TSUKASA
IPC: H01M4/06
Filed: 1986-11-17
Abstract: PURPOSE:To prevent the liquation of a collector metal in an organic electrolyte and its separation over the surface of a negative electrode lithium, and to prevent the decrease of the open-circuit voltage, by using a specific porous stainless steel thin plate of a ferrite type as a positive electrode collector. CONSTITUTION:As a collector of sheet-formed thin type positive electrode plates 3, a porous body of a ferrite type stainless steel thin plate including 17.5 to 19.5 wt.% of or and 0.4 to 0.7 wt.% of Mo is used. The Cr primarily produces an inert layer on the surface to maintain an anticorrosive property, while the Mo has an anticorrosive effect about three times that of Cr, and restricts the corrosion at the particulate interface. Therefore, as well as the particulate interface corrosion at the lead spot-welds of the positive electrode collector of a cylindrical MnO2/Li cell furnishing spiral electrode plates 2 and 3 to exercise a high rate discharge is restricted, a cylindrical lithium cell of a low cost, an excellent high temperature preservation property, and a high reliability can be obtained.
Patent JP-H02120098-A (JP)
Title: Loose leaf notebook and filing member therefor
Inventor: HAGIWARA NOBORU
IPC: B42F9/00
Filed: 1988-10-31
Abstract: PURPOSE:To transfer a required leaf to a required position without the need for detaching the other leaves which have been bound to obtain the ease of use by a method wherein a leaf is not bound but pinched and held between a filing member. CONSTITUTION:Two sheet materials are overlapped with each other with a gap for pinching and bonded in the vicinity of a center part to form a pinching part 3 and a bonding part 7. A connection part 4 is formed on the opposite side of the pinching part 3 through the bonding part 7. File holes 5 are perforated on the connection part 4. A leaf is pinched and held between a pair of clamp pieces 2. The clamp part 3 and the connection part 4 are bonded with each other through the bonding part 7. Only by previously binding this filing member in a loose leaf notebook, a leaf can be easily transferred to a required page, and a working can be conducted with required data gathered to a required position. For example, a time read-in world map metal panel with an etched time indication or the like is very effectively used for making a world-wide plan by being transferred to a required page.
Patent JP-S62133233-A (JP)
Inventor: SATO MITSUKUNI
IPC: E04F15/18
Filed: 1985-12-06
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-S60182914-A (JP)
Inventor: KAATEISU EFU BUIRU
IPC: B60N2/90
Filed: 1984-12-26
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-H02118686-A (JP)
Title: On-vehicle map displaying device
Inventor: SUZUKI SACHIHIRO
IPC: G09B29/10
Filed: 1988-10-28
Abstract: PURPOSE:To make a set mark efficiently function even when a current vehicle position includes positioning errors by displaying the set mark together with an annotation corresponding to a marked point as well as the point when the current vehicle position comes close to the marked point. CONSTITUTION:The marked point and the advancing route of the vehicle for a target point at the marked point are set by a marked point setting means 13 on the map displayed by a map picture displaying means 17, and the annotation of the marked point can be added by an annotation input means 14. When the current vehicle position displayed simultaneously with the map displayed by the map picture display means 17 is within a certain distance from the marked point set by the mark point setting means 13, the annotation of the marked point previously set by the annotation input means 14 is displayed. The correct judgement can thus be made because of the annotation that is displayed together with the mark even if the current vehicle position has an error.
Patent JP-H0699543-A (JP)
Title: Manufacture of laminated steel plate with excellent processability
Inventor: WAKE RYOSUKE
IPC: B32B15/08
Filed: 1992-09-18
Abstract: PURPOSE:To obtain a laminated steel plate in which volatilization of organic solvent, etc., is prevented and which has excellent processability and corrosion resistance by laminating to heat metal and polypropylene film by using adhesive without atmospheric pollution, holding oriented polypropylene having high melting point at a high temperature for a predetermined time and quick cooling it in a certain temperature range. CONSTITUTION:A steel plate 1 rewound from a coil is heated to 80 deg.C or higher by a heating furnace 2, and oriented PE, PP films 4 are laminated to the plate 1 by jacket rolls 3. The laminated films 4 are heated to a melting point +5 deg.C or more of the laminated resin by a melting furnace 5, and held for 0.2sec or more. The melted films 4 are then cooled by a cooling roll 6. That is, in the case of the PE, it is quickly cooled up to 50 deg.C, while in the case of the PP, it is quickly cooled up to 70 deg.C, and crystallization degree is controlled to a range in which processability is not affected. The cooled laminated steel plate 8 is dried and wound in a coil state as required.