baber/WOPTO huggingface dataset:
Patent JP-H01205701-A (JP)
Title: Data recording controller for floppy disk device
Inventor: KUSUNOKI MASAHIRO
IPC: G11B5/09
Filed: 1988-02-10
Abstract: PURPOSE:To attain low-order compatibility to low track density by moving a magnetic head in the radial direction of a track to a magnetic medium for the low track density and recording the same data in the same phase in the whole track width. CONSTITUTION:In a low-order compatible mode for which a magnetic head 10 for high track density is used, when a CPU stores sent write data into a buffer memory 13, a read/write circuit 14 prepares read data and outputs them to a demodulation circuit 15 by the control of the CPU 12. Here, the magnetic head 10 is moved to a position 23a on the side of the outer circumference of a target track 22 of a disk for the low track density by a head moving mechanism 11. The magnetic head 10 records magnetically in accordance with the write data to the position 23a of the target track 22 positioned by the action of the read/write circuit 14. Next, the CPU 12 outputs a control signal to the head moving mechanism 11, moves the magnetic head 10 to a position 23b on the side of the inner circumference and makes it perform a recording action.
Patent JP-H08217877-A (JP)
Title: Polyimide resin and polyimide film
Inventor: NISHINAKA MASARU
IPC: C08J5/18
Filed: 1995-02-17
Abstract: PURPOSE: To obtain the subject resin, suitably usable for TAB and FPC applications, comprising a specific compound and a linear diamine compound, excellent in heat resistance, having a high elastic modulus, low water absorption properties, a low hygroscopic expansion coefficient and a linear expansion coefficient so as to reduce warping and curling in use as a composite material with a copper foil. CONSTITUTION: This resin comprises a compound of the formula, preferably pyromellitic dianhydride and a linear diamine compound (preferably p- phenylenediamine). The mixing ratio of the compound of the formula to the pyromellitic dianhydride is preferably (100:0)-(10:90).
Patent JP-H11233376-A (JP)
Title: Electrolyte for driving electrolytic capacitor and electrolytic capacitor using the same
Inventor: MORI YOSHIYUKI
IPC: H01G9/035
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a long life time electrolyte for driving an electrolytic capacitor without the deterioration of a sealing rubber material of the electrolytic capacitor and suppressing its vaporing through the rubber packing. SOLUTION: An electrolyte composed of the ternary amine salt of carboxylic acid dissolved in a solvent comprising a soup of γ-butyrolactone and ethylene glycol with their weight proportion 60:40 to 40:60, or a solvent comprising γ- butyrolactone and ethylene glycol with 51 wt.% or more of ethylene glycol does not deteriorate the sealing rubber material and provide a long life time electrolytic capacitor with little vaporing for the electrolyte through the rubber packing.
Patent JP-S52112292-A (JP)
Title: Semiconductor laser unit and its use
Inventor: ITOU KUNIO
IPC: H01S5/042
Filed: 1976-03-17
Abstract: PURPOSE:The oscillation light emitted from one semiconductor laser elements is put into active region of another semiconductor laser element in order to obtain the oscillation light of the same mode as the former light. In this way, the information decision is simplified.
Patent JP-H03235979-A (JP)
Title: Electrostatic recording device
Inventor: ASANO KAZUO
IPC: G03G21/10
Filed: 1990-02-13
Abstract: PURPOSE:To eliminate the influence of triboelectrostatic charging caused between a metallic cleaning blade and an image carrier which has an aluminum oxide film on the surface by applying a voltage to a cleaning blade by a voltage applying means. CONSTITUTION:A dielectric drum 1 is formed of an aluminum drum which has the aluminum oxide film 2 on the surface and the metallic cleaning blade 18 is pressed against the surface of the dielectric drum 1 so as to remove toner, paper powder, etc., remaining on the surface after a transfer and a fixing process. In this case, the specific voltage is applied to the cleaning blade 18 by a power source 21 as the voltage applying means. Consequently, even when the metallic blade 18 is used, the surface of the image carrier 1 is prevented from being charged triboelectrostatically to prevent an image from fogging.
Patent JP-S58145930-A (JP)
Title: Changeover mechanism of lens system changing type camera
Inventor: OOHASHI SAICHIROU
IPC: G03B17/12
Filed: 1982-02-24
Abstract: PURPOSE:To change over the telephoto and standard lens systems automatically, by providing a changeover ring which moves a main lens and a sublens backward and forthward in one body and shunting the sublens to the outside of optical axis. CONSTITUTION:A standard lens system 1 is supported by a supporting barrel 2, and an inner helicoid ring 3 is screwed to its outer periphery, and an intermediate helicoid ring (a changeover ring) 6 is screwed to the outer periphery of the ring 3, and a cam 7 is fitted to this screwed body. A rear converter lens 21 of the optical sublens system is pivotally disposed rockably at the ring 3. The lens system 1 and the rear converter lens 21 are delivered to the position of the alternate long and short chain line in the figure at the time of the telephoto photographing, and both lenses are moved backward and forthward in one body by turning of the ring 6. When the ring 6 is rotated in order to change over from the telephoto lens to the standard lens, the lens 21 is shunted to the outside of optical axis through the cam 7. As the sublens is not fixed in a fixed place in such a way, a good picture is obtained and the changeover of the telephoto and standard lenses is performed automatically.
Patent JP-2000230750-A (JP)
Title: Installation unit for air conditioner
Inventor: MATSUOKA JUNICHI
IPC: F24F13/32
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To ensure efficient air conditioning by engaging an indoor unit to a wedge member bonded to a wall corner between the walls in a room while inclining in the longitudinal direction of the indoor unit delivering conditioned air from an air outlet into the room and directing the air outlet toward the center of the room when an air conditioner is installed thereby preventing the air volume from lowering. SOLUTION: An installation unit has short and long ends located at the longitudinal ends of an indoor unit 110 and a wedge member 10 having through holes used as screw stop holes and holes 15 for passing refrigerant tubing is formed on a bottom plate having open front face. Since an air outlet is directed toward the center of room when the indoor unit 110 is installed at a corner of wall, the room can be air-conditioned entirely even if a large delivery angle is not set by a delivery direction setter. When a hollow box wedge member 10 is employed, the weight is reduced to facilitate installation work and an extra space is not required because refrigerant piping can be contained in the hollow section.
Patent JP-H01203981-A (JP)
Title: Detecting device for partial discharge
Inventor: KAWAGOE EIJI
IPC: H02B13/065
Filed: 1988-02-10
Abstract: PURPOSE:To easily pick out only the signal from a gas flow due to the partial discharge by detecting the signal corresponding to the flow of the insulation gas which are equipped respectively for each phase of a phase separate type gas insulation electric device and comparing the outputs of this detecting signal mutually. CONSTITUTION:In case when the partial discharge has been occurring in an a-phase, the gas flow 13a due to the partial discharge of the a-phase and the gas flow 14a due to a thermal convection are detected and measured by a gas detecting element 5a and a gas flowmeter 6a. The output signal from this flowmeter 6a is the output signal of a form combined by both the gas flow 13a and 14a. Here, in case when the partial discharges have not been occurring in the a-phase and a b-phase, the output signals of the b-phase and a c-phase are the signal due to the thermal convection alone. So, the gas flows due to the thermal convection of the a-phase, the b-phase and the c-phase are nearly the same for each phase because Joule's heat to be a generating source is nearly the same. And, by subtracting the output signal of the b-phase from the output signal of the a-phase using a comparator circuit 15, it is enabled to pick out only the output part of the gas flow due to the partial discharge and apply in the same way in case the discharges have occurred in the b-phase and the c-phase.
Patent JP-S52112351-A (JP)
Title: Electronic watch
Inventor: MARUYAMA KAZUAKI
IPC: G02F1/17
Filed: 1976-03-18
Abstract: PURPOSE:To obtain colourful indication of time, and, at the same time, to enable semi-permanent continuous operation making use of an indicator using colouration materials which change colour by oxidation and reduction and providing solar battery power source.
Patent JP-S57144767-A (JP)
Title: Pressure pulse type ink jet recording device
Inventor: HOSAKA YASUO
IPC: G01N35/10
Filed: 1981-03-04
Abstract: PURPOSE:To prevent ink from flowing backward and to improve the feed of the ink after it is discharged by providing not only the 1st pressure generating mechanism for discharging the ink but also the 2nd pressure generating mechanism for prevention against backward flow. CONSTITUTION:A discharging piezoelectric element 31 is fixed to a place equivalent to a pressure chamber 26 on a base and, in addition, piezoelectric element 32 for prevention against backward flow is provided at a place equivalent to an ink feeding chamber 28. At time t1, pulses are impressed to the piezoelectric element 32 and the volume in the ink supply chamber reduces but ink is not discharged. At the moment t2 when the pressure by the piezoelectric element 32 exerts an influence on pressure chamber 26, pulses are impressed on the discharging piezoelectric element 31 and ink is discharged. At time t3 pulses of piezoelectric element 31 are reduced to 0. The groove of nozzle 25 is narrower than that of connecting way 27 so that the ink flows from an inke feeding chamber 28. At time t4, pulses of the piezoelectric element 32 gradually are reduced to 0 and the ink is introduced from an ink inlet port 30 to the pressure chamber 26.
Patent JP-H08202460-A (JP)
Title: Control circuit
Inventor: HAGA HIROYUKI
IPC: H02J3/01
Filed: 1995-01-26
Abstract: PURPOSE: To eliminate the need for use of an expensive component or manual adjustments only by the addition of a few components by inverting and amplifying a feedback quantity and adding the value obtained by adding its output to the output of a multiplier. CONSTITUTION: A dotted-line part is added to a conventional circuit. The dotted- line part constitutes a feedback loop and in a stationary state, the value obtained by integrating a waveform at a point B becomes zero. In concrete, even if a waveform, for example, at a specific point deviates and its center is not zero (namely, having a DC component), the DC component appears at the point B, so an additional circuit operates so as to correct the DC component, thereby reducing the DC component at the specific point. This operation is carried on until the DC component at the specific point is eliminated and there is eventually no DC component at the specific point in the stationary state. Thus, the feedback quantity is inverted and amplified and the value obtained by integrating its output is added to the output of the multiplier.
Patent JP-S57144743-A (JP)
Title: Cassette for storing tire composing member
Inventor: AZUMA YUUSAKU
IPC: B29D30/00
Filed: 1981-03-03
Abstract: PURPOSE: To improve takeout operation, by providing a liner always extending to the two rolls in the cassette which does continuous wind-up or continuous takeout of a carcass ply, being accompanied with the liner.  
     CONSTITUTION: When the carcass ply P is put on the liner 13 and the wind-up roll 21 is rotated, the first roll 8 is rotated and the liner 13 is wound up to the first roll 8 together with th carcass ply P, being taken out successively from the second roll 12. Even if a part of the liner 13 remains on the second roll 12, the cassette 14 of the first roll 8 and the second roll 12 is taken out as it is from the take-up device 16. When the cassette 14 is attached to the supply device 18 and the takeout roll 22 is rotated, the second roll 12 rotates, the carcass ply P and the liner 13 wound up to the first roll 8 are taken out and the liner 13 is wound up to the second roll 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000225099-A (JP)
Title: Living body magnetic field measuring device
Inventor: TESHIGAWARA KENJI
IPC: A61B5/05
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To contribute to averaging processing by abundantly observing data information quantity of one image screen to the possible minimum level by designating a channel, improving a function of visibility of data information appearing on the image screen, and facilitating operation of an image screen display in a living body magnetic field measuring device. SOLUTION: In this living body magnetic field measuring device, a measuring signal of a designating channel is displayed over a time base of plural lines on one image screen as a time waveform by single channel time waveform display processing 606 or plural-channel time waveform display processing 607. This device also has a means for performing expanding display processing by designating a part of the time waveform and performing histogram (bar graph) processing on a time interval (for example, an R-R interval of a heart beat) between the repeated peaks of the time waveform.
Patent JP-H03232405-A (JP)
Title: Riding rice transplanter
Inventor: MIZOTA HIDEAKI
IPC: A01C11/02
Filed: 1990-02-09
Abstract: PURPOSE:To suppress the mud-pushing phenomenon by attaching a pair of right and left height sensors to a seedling transplantation apparatus site at the back of right and left grading members of a grounding float positioned under the transplantation apparatus in the middle of the width and controlling the vertical motion and rolling motion of the vehicle with the sensors. CONSTITUTION:Height sensors 9L and 9R are attached to the left and right of a seedling transplantation member placed at the back of left and right grading members 17, 18 of a grounding float 12 positioned under a seedling transplantation apparatus 4 in the middle of the width. A rolling cylinder 8 is operated based on the data of angle detected by the sensors 9L, 9R to keep the seedling transplantation apparatus 4 parallel to the surface of paddy field G. The seedling transplantation apparatus 4 is maintained at a prescribed level above the paddy field surface G by extending or contracting the lifting cylinder 7.
Patent JP-S608684-A (JP)
Inventor: KANEKO MASARU
IPC: F25D21/14
Filed: 1984-02-22
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-S60176188-A (JP)
Title: Semiconductor card
Inventor: MAEDA TOSHINOBU
IPC: G06K7/08
Filed: 1984-02-22
Abstract: PURPOSE:To enable prevention of breakage due to static electricity by burrying plural magnetic elements having coils as a terminal for writing and reading of data of a semiconductor card and by arranging them. CONSTITUTION:A semiconductor device and plural magnetic elements 13 being a terminal for writing and reading of data are burried in a semiconductor card main body 11, and the semiconductor device and the magnetic elements are electrically connected by a wiring part 14. The magnetic element 13 includes a magnetic material 18 formed in the card main body 11 by deposition or printing and a coil 19 which is formed by a method such as printing so as to intersect said material 18. The necessary number of magnetic elements 13 constituted in such a way are arranged and burried in the card mainbody 11 so that they will not be seen. Thus the terminal will not expose; therefore static electricity will not be directly impressed and a surge countermeasure is unnecessary. Moreover, since the terminal is burried, the presence of the terminal cannot be found only by visual inspection of the card, and a probability of forging can be reduced.
Patent JP-S56128795-A (JP)
Title: Purification of glychrrhizin
Inventor: OGAWA SUSUMU
IPC: C07H15/24
Filed: 1980-03-12
Abstract: PURPOSE: To purify glycyrrhizin useful as a drug, food, etc. in high purity at low cost, by filtering an alkaline aqueous solution of a licorice root extract containing glycyrrhizin by using an ultrafilter having a specific fractionation molecualr weight.  
     CONSTITUTION: For example, licorice root is extracted with slightly alkaline water, and the extracted solution is subjected to preliminary purification by isoelectric point precipitation, if necessary. An aqueous solution with a solid concentration preferably 3W10wt% is adjusted to a pH 9W12. The solution is then subjected to ultrafiltration using an ultrafilter having a fractionation molecular weight 10,000W 300,000, preferably 20,000W100,00, for example, under 0.5W5kg/cm 2  at 5W25°C, to give purified glycyrrhizin.  
     EFFECT: An extracted solution of licorice root is not needed to be sterilized by ultraviolet light. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01205045-A (JP)
Title: Physical deposited amorphous ni-cr-mo alloy having excellent corrosion resistance
Inventor: TAKIZAWA YOSHIO
IPC: C22C19/05
Filed: 1988-02-12
Abstract: PURPOSE:To form an amorphous alloy thin film having excellent corrosion resistance at low cost by vapor depositing a thin film of an Ni-Cr-Mo alloy having specific compsn. thereto by a physical depositing method. CONSTITUTION:The alloy contg., by atom., 15-45% Cr, or furthermore contg. at need 1-20% Ta and the balance consisting of Ni is regulated to a target and is subjected to sputtering onto the surface of the base body of glass, etc., by the physical depositing method, etc., by which the amorphous Ni-Cr-Mo alloy thin film having drastically excellent corrosion resistance can be formed.
Patent JP-S61189964-A (JP)
Title: Transfer type thermal printer
Inventor: KURABAYASHI KATSUSHI
IPC: B41J2/325
Filed: 1985-02-20
Abstract: PURPOSE:To well perform the transfer of ink to a recording medium having a rough surface, by pressing a tape member to a thermal head along with an ink ribbon and pressing the tape member to a recording medium to tension the same which allowing the tape member to run at the same speed as the reciprocal movement of a carriage to heat the same and transferring adhered ink to the recording medium. CONSTITUTION:A transfer tape member 28 is provided on a carriage 19 to be pressed to a thermal head 26 along with an ink ribbon 24 and pressed to a recording medium 16 to be held under tension. A heat generating means for heating the tape member 28 and a means for allowing the tape member 28 to run at the same speed as the reciprocal movement of the carriage 19 are mounted at the contact part of the tape member 28 and the recording medium 16 and the ink ribbon 24 is heated by a thermal head 26 to adhere the heat-meltable ink to the tape member 28 while the ink adhered part of the tape member 28 is run from the ink ribbon contact part to the recording medium contact part and the tape member is heated by the heat generating means to transfer the adhered ink to the recording medium 16.
Patent JP-S60173399-A (JP)
Title: Equipment for sending liquid under pressure
Inventor: HOSOI TOSHIAKI
IPC: F04F1/06
Filed: 1984-02-20
Abstract: PURPOSE:To continuously send a liquid under the pressure of gas, by providing a piping for supplying the gas to two liquid storage containers, and a piping for supplying the gas under pressure to only one of tanks in accordance with a detection signal from a level gauge. CONSTITUTION:A first piping 3 for supplying a liquid to a first and a second liqquid storage containers 1, 2, and a second piping 5 for supplying gas under prescribed pressure are provided. A shutoff valve is operated depending on detection signals from level gauges 11, 12 to apply the pressure of the gas to only one of tanks to push out the liquid through a third piping 9. Since pressurization is performed by a gas supply means, a centrifugal pump 41 without pressurizing action may be used. A filter means is not needed. This results in simplifying a whole equipment.
Patent JP-S60176956-A (JP)
Inventor: SETO KAZUO
IPC: C04B28/00
Filed: 1984-02-20
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-S59158332-A (JP)
Title: Adiabatic engine
Inventor: HORI SHIGEYUKI
IPC: F02F1/08
Filed: 1983-02-28
Abstract: PURPOSE:To improve intake efficiency and thermal efficiency by providing a radiation type cylinder liner made of a large heat conductivity material and an adiabatic cylinder liner made of a small heat conductivity material. CONSTITUTION:A radiation type cylinder liner 4 is made of a large heat conductivity material to be always cooled by a cooling fan 7. An adiabatic cylinder liner 5 made of a small heat conductivity material is provided to fit slidably on the inner peripheral surface of the radiation type cylinder liner 4. The cylinder liner 5 is moved vertically in synchronization with the stroke of an engine by a crank mechanism 9. In the strokes of intake and compression, a low temperature intake compression chamber is constituted and in the expansion and exhaust strokes, a high temperature combustion chamber is constituted. Thus, intake efficiency and thermal efficiency can be improved.
Patent JP-H02209949-A (JP)
Title: Epoxy resin composition and cured material for sealing of semiconductor
Inventor: TOMIYOSHI KAZUTOSHI
IPC: H01L23/29
Filed: 1989-02-09
Abstract: PURPOSE:To obtain epoxy resin composition for sealing of semiconductor having excellent fluidity and processability and giving cured material having low expansion coefficient containing epoxy resin, hardener and spherical silica having specific character. CONSTITUTION:(A) An epoxy resin (e.g. epoxidized cresol-novolak resin) is mixed with (B) a hardener (preferably phenol-novolak type hardener) and (C) a filler containing preferably >=50wt.% spherical silica having 5-35mum, preferably 8-32mum averaged particle diameter and <=1.4m<2>/g, preferably <=1m<2>/g specific surface area and containing particles having >=75mum diameter in an amount of <=1wt.%, preferably <=0.5wt.% of the whole filler. 250-700 pts.wt., preferably 350-500 pts.wt. of the component C, and hardening accelerator and silicone-based polymer, etc., as necessary, are mixed with total 100 pts.wt. of the component A and the component B to afford the aimed epoxy resin composition.
Patent JP-H08220025-A (JP)
Title: X-ray inspecting apparatus
Inventor: FUJII MASAJI
IPC: G01N23/04
Filed: 1995-02-20
Abstract: PURPOSE: To eliminate the deterioration of image quality caused by the sensitivity spectrum of an X-ray line sensor (one-dimension type X-ray detecting means). CONSTITUTION: This X-ray inspecting apparatus, which interposes an object under inspection W between an X-ray generating means 1 and a one-dimensional type X-ray detecting means 3, relatively moves it, two-dimensionally scanning it, processes the output of the X-ray detecting means 3, and obtains the fluoroscopic image of the object under inspection comprises a data forming means 51 which samples the output of the X-ray inspection means 3 under the state that an X-ray filter 11 having the characteristics corresponding to the transmitting spectrum is arranged between the X-ray generating means 1 and the X-ray detecting means 3 in place of the object under inspection W and forms the correcting data for correcting the sensitivity spectrum of the X-ray detecting means 3 and a correction operating means 58 performing the correcting operation for the transmitted data of the object under  inspection obtained from the output of the X-ray inspecting means 3 at the actual inspection based on the correcting data.