baber/WOPTO huggingface dataset:
Patent JP-H05323230-A (JP)
Title: Image device
Inventor: MURANO SHUNJI
IPC: B41J2/45
Filed: 1992-05-26
Abstract: PURPOSE:To provide an LED head whose curvature is corrected at the center part of a lens array at a low cost. CONSTITUTION:On both ends of the lens array storage part of a housing 2, 1st reference surfaces 12 and 12 are provided to position lower end parts at both ends of the lens array 4 and in the center of the housing 2, a 2nd reference surface 16 is provided to position the bottom surface of the lens array 4 at a center part. The bottom surface of the lens array 4 is positioned at the center part by using the parts of adhesives on both flanks of the lens array. Further, the lens array 4 which is convexly curved is set in the housing 2, and both ends are positioned with the reference surfaces 12 and 12 and equally pressed to make the center part abut on the 2nd reference surface 16, thereby positioning the lens array 4 in the housing 2 while correcting the curvature.
Patent JP-H0827518-A (JP)
Title: Production of austenitic stainless steel sheet excellent in image reflecting property
Inventor: ARAKI JUN
IPC: C21D8/02
Filed: 1994-07-12
Abstract: PURPOSE:To improve the image reflecting property of the surface of an austenitic stainless steel sheet produced by performing cold rolling (temper rolling) at a low draft after bright annealing. CONSTITUTION:A bright-annealed steel strip, in which the crystalline grain size No. represented by JIS G 0551 and the center line average height of surface roughness (Ra) represented by JIS B 0661 are regulated to 7.3-10 and <=0.157mum, respectively, is subjected to nonlubricating cold rolling under the condition of 0.5-1.5% draft. By this method, a product of austenitic stainless steel sheet, excellent in image reflecting property of surface, can be stably supplied.
Patent JP-H11355268-A (JP)
Title: Device and method for information processing, information processing system and providing medium
Inventor: ISHIBASHI YOSHITO
IPC: H04N7/167
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To enable a public key to be safely and surely obtained. SOLUTION: A contents providing server 101 inserts a variety of enciphered contents data in a home page on an internet 1. A receiver 102 accesses the contents providing server 101 by way of the internet 1, obtains specified enciphered contents data and holds them. The receiver 102 also accesses a key management server 103 by way of the internet 1 and obtains a decoding key for decoding the obtained enciphered contents data. When the receiver 102 executes the authentication processing for a portable terminal 104 and, as a result, the mutual authentication is performed with the portable terminal 104, the receiver replicates stored enciphered contents and the decoding key and transmits them to the portable terminal 104. When the portable terminal 104 executes the authentication processing for the receiver 102 and, as a result, it is mutually authenticated with the receiver 102, the terminal receives the enciphered contents data and the decoding key supplied by the receiver 102 and decodes the enciphered contents on the basis of the decoding key.
Patent JP-H061284-A (JP)
Title: Construction method of shell structure in structure
Inventor: YAMANE IKUO
IPC: B63B9/06
Filed: 1992-06-19
Abstract: PURPOSE:To reduce the time required for the collection and disposition of members and manage with only one inversion for stress relieving by cutting the greater part of borderlines for forming each member of a steel plate leaving part of the borderlines, then fitting members taken from another steel plate to the cut steel plate to perform small assembling, and after inverting the steel plate for stress relieving cutting the uncut parts for separation. CONSTITUTION:Cutting plane lines 7, 7... for forming individual ship shell structural members 2, 3, 4, 5 and member fitting lines 6, 6... are marked on one steel plate 1, and the greater part is cut leaving part of the cutting plane lines 7. That is, uncut parts 8 are left at both width direction edge parts and center part of the steel plate 1, and the greater part is cut (cutting plane lines 7). Members 9, 9... taken from another steel plate are then fitted to the members 2-5 respectively to perform small assembling. This steel plate is inverted to perform stress relieving. After the stress relieving, the uncut parts 8 are cut to form individual ship shell structural members 2-5.
Patent JP-H11351489-A (JP)
Title: Conduit water cutoff construction method
Inventor: HOKO MORINOBU
IPC: F16L55/10
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To aim at the simplification of work execution, the shortening of a term of works and a reduction in the work cost in time of cutting off water in a conduit wherein wire rods such as electric cables and so on are inserted through. SOLUTION: When a conduit 1 wherein an electric cable 6 made up of twisting three pieces of individual single wires 6a is cut off from water, a rear partition plate 7 and a front partition plate 9 are installed in this conduit 1, forming a cutoff space 10 between both these plates. Subsequently, cutoff material, consisting of expandable resin such as urethane foam or the like is filled up in this cutoff space 10. Therefore, the conduit 1 cuts off water by the cutoff material in the cutoff space 10, while the number of part items necessary for the conduit line water cutoff is thus reduced.
Patent JP-S5383531-A (JP)
Title: Drawing processor
Inventor: ITOU SHIYUUJI
IPC: G06F3/0487
Filed: 1976-12-28
Abstract: PURPOSE: To facilitate an easy modification/correction working by overlapping and displaying onto a tablet digitizer the first picture area to be projected and displayed and the second picture area which converted the digital information into a visible image. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5950803-A (JP)
Title: Wheel suspension device
Inventor: IWATA KAZUROU
IPC: B60G15/06
Filed: 1982-09-14
Abstract: PURPOSE:To absorb vibration ransmitted from a tire by a belleville spring and decrease the spring constant of a vibrative system without causing any necessity for increasing the size of an insulator rubber, by interposing the belleville spring between an upper spring seat and a car body. CONSTITUTION:On one hand, vibration input from the side of a wheel is absorbed by a coil spring 1, belleville spring 16 and an insulator rubber 11, while the vibration is input from a tube 2 of a shock absorber S to the side of a car body via the coil spring 1, upper spring 6, belleville spring 16, rubber 11, etc. On the other hand, the other vibration input to the tube 2 of the shock absorber S is damped by the shock absorber S and transmitted to a piston rod 3 further absorbed by the belleville spring 16 and the insulator rubber 11, while said vibration is input from an upper spring seat 6a to the side of the car body. Accordingly, the spring constant can be very decreased if the belleville spring 16 is previously given resilient deformation.
Patent JP-S6140483-A (JP)
Title: Scroll type compressor
Inventor: HAYANO MAKOTO
IPC: F04C29/02
Filed: 1984-07-31
Abstract: PURPOSE:To prevent lubricating oil from flowing into a refrigerating cycle, by guiding a mixture of discharge gas and the lubricating oil on an outer surface of a fixed scroll member into an involute passage so as to be interconnected to a gas discharge port of a scroll type compressor, while installing a gas-liquid separator separating both apart. CONSTITUTION:A mixture of high pressure gas and lubricating oil to be discharged out of a discharge port 23 of a scroll type compressor 15 is led into a gas-liquid separator 21 having an involute guide passage Z, and the gas is separated from the lubricating oil with a centrifugal effect produced by the form of the passage Z. And, since this gal-liquid separator 31 is secured to an outer surface of a fixed element 18, the outer surface is made usable in combination with a constituent element of the gas-liquid separator 31. In addition, utilizing the outer surface having a relatively wide area so effectively, the gas-liquid separator 31 whose passage to be offered for separation is long enough and thinness in type is composable.
Patent JP-S644799-A (JP)
Title: Voice synchronization system
Inventor: NISHIZAWA TATSUO
IPC: G10L21/034
Filed: 1987-06-26
Abstract: PURPOSE: To obtain a synthetic voice with natural accents by synthesizing the relative values of continuous vocalization and waveform amplitude information in the case of combining a plurality of voice data and constituting a voice. CONSTITUTION: Original voice data to be an original of respective voice data are extracted from an independently vocalized original voice. The amplitude maximum values 11 to 13 between the extracted original voice data and voice data obtained in continuously vocalizing original voice are mutually compared and the original voice data are corrected and synthesized, based upon the compared result so that its relative level coincides with that of voice data obtained in continuous vocalization. Since the combined synthetic voice waveform 20 of the corrected original voice waveform almost coincides with the waveform 10 of continuous vocalization, the accent of the synthetic voice coincides with that of continuous vocalization. Consequently, the naturality of voice is improved.
Patent JP-2000348055-A (JP)
Title: Method and device for retrieving information and computer readable recording medium
Inventor: MIYAZAKI TETSUJI
IPC: G06F17/30
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To efficiently retrieve a keyword only by reading without knowing KANJI (Chinese character). SOLUTION: When a retrieval keyword is given from a user through an input device 1 by HIRAGANA(cursive form of Japanese syllabary), a KANA (Japanese syllabary)/KANJI converting means 21 converts it into whole candidate character strings including KANJI through the use of a KANA/KANJI conversion dictionary 311 in a dictionary storage part 31. A retrieving means 22 retrieves an information storing part 32 with each candidate character string obtained by the means 21 as the retrieval keyword and preserves obtained retrieval results in a retrieval result list table 33 by correspondence to the candidate character strings used for the retrieval keyword. A retrieval result output means 23 outputs the respective retrieval results preserved in the table 33 to an output device 4 together with the corresponding candidate character strings.
Patent JP-S5785506-A (JP)
Title: Control device for electric motor driven vehicles
Inventor: TERUNUMA MUTSUHIRO
IPC: H02P7/28
Filed: 1980-11-17
Abstract: PURPOSE: To obtain a large braking force even in high speed range higher than a rated speed at the regeneratively braking time in an automatic variable field control at the power driving time of an electric motor vehicle by connecting part of parallel resistors of a shunt field provided at the power driving time in series with the armature.  
     CONSTITUTION: When an electric motor vehicle is driven forwardly, contactors R 1 , R 2 , B are opened, contactors P 1 , P 2 , F 1 , F 2  are closed to control a chopper CH. When the vehicle is then braked in the forward direction, the contactors P 1 , P 2 , F 1 , F 2  are opened, and the contactors B, R 1 , R 2  are closed. Since the most regenerative current passes a branch resistor Rp in this manner, the magnetomotive force of the shunt field SHF is small, and the field of the motor is controlled by an almost constant field weakening control. Therefore, the deceleration of the vehicle in a high speed range can be increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6221291-A (JP)
Inventor: TANIGUCHI TSUTOMU
IPC: H05K1/05
Filed: 1985-07-19
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-S6054200-A (JP)
Inventor: FUJIMURA AKIHIRO
IPC: G21B1/00
Filed: 1983-08-31
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-H0723573-A (JP)
Title: Ultrasonic motor
Inventor: ENDO TAKASHI
IPC: H02N2/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide an ultrasonic motor having an output shaft and provided with a pressure means requiring no pressure regulation mechanism. CONSTITUTION:A rotor receiver 8 secured to an output shaft 14 is provided with a recess for receiving a coil spring 10. The coil spring 10 is fitted over a spring receiver 11 which can slide on the output shaft 14 in the axial and peripheral directions and interposed resiliently between the flange part 11a thereof and the rotor receiver 9. The spring receiver 11 opposes the rotor receiver 9 through a gap in the axial direction and abuts on the rotor receiver 9 moving axially along with the output shaft 14 thus serving as a thrust regulation member.
Patent JP-S5591004-A (JP)
Title: Control valve
Inventor: MIYATA OSAMU
IPC: G05B11/26
Filed: 1978-12-28
Abstract: PURPOSE: To ensure the accurate control for the control circuit in order to secure the desired open/close valve position by sending the signal to inhibit the operation of the close valve direction to the operation device via the signal given from the close valve position test device.  
     CONSTITUTION: Valve unit 1 gives the control to the open degree of the current path linked from the control system or the control system itself, and control circuit 5 transmits the operation signal to operation device for the control of the open degree of unit 1. Device 7 and circuit 5 possess the step motor and the small-size computer each, and circuit 5 transmits the signal to device 7 to give inhibition to the operation of the close valve direction via the signal sent from close valve position detector device 9. In this way, the accurate control is ensured to secure the desired open/close valve position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6347775-A (JP)
Inventor: DEIBITSUDO PATORITSUKU BAJIESH
IPC: G03G5/026
Filed: 1987-06-30
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-H029688-A (JP)
Title: Receiving sheet for thermal transfer recording
Inventor: SASAKI KEIJI
IPC: B41M5/00
Filed: 1988-06-29
Abstract: PURPOSE:To realize a receiving sheet for thermal transfer recording having excellent ink transfer efficiency and showing excellent resolving power even in high speed recording by setting the surface of the receiving sheet to a specific roughness index. CONSTITUTION:A receiving sheet may be composed of either one of a sheet prepared by compounding inorg. pigment with a support and a sheet prepared by providing a coating layer containing inorg. pigment and a binder to a sup port. In the case of the containing type, the use amount of the inorg. pigment must be set to 10% or more by wt. of the support in general and, in the case of the coating type, the coating amount thereof is desirably set to 1-15g/m<2> in general. Further, the strength and roughness index of the coating layer are considered in the determination of the use amount. The oil absorbing speed of the receiving sheet is measured using linseed oil under pressure of 0.1 MPa according to a Bristol method and the evaluation thereof is performed on the basis of the roughness index Vr in said method and this index Vr must be 5m/m<2> or more.
Patent JP-S5861195-A (JP)
Title: Detergent, cleaning and bleaching composition
Inventor: DEBITSUDO POOSON
IPC: C11D3/06
Filed: 1982-09-16
Abstract: A detergent composition with a reduced phosphate content is provided, without its incrustation behaviour being significantly impaired, by using a builder mixture of an orthophosphate and nitrilotriacetate.
Patent JP-H07163544-A (JP)
Title: Prescanning in mri system
Inventor: RICHIYAADO SUKOTSUTO HINKUSU
IPC: G01R33/561
Filed: 1994-07-14
Abstract: PURPOSE: To reduce effects of an eddy current by using a fast spin echo pulse series to obtain MR data, computing phase profile to each of two echo signals in the MR data, and controlling to reduce the size of phase difference between both. CONSTITUTION: An MR signal detected by an RF coil 152 is demodulated and digitized by a transceiver module 150 in a system controller 122 to be transferred to a memory module 160. As scan is completed to put the whole data array in the memory module 160, an array processor 161 makes Fourier transformation to form an array of image data. In a computer 107, an FSE pulse series is used to provide MR data, phase profile is computed to each of at least two echo signals in the MR data, and a relative phase of RF pulses in the FSE pulse series is adjusted to reduce the size of phase difference between both.
Patent JP-H0917018-A (JP)
Title: Optical head and information processor having the head
Inventor: YOSHIZAWA TAKASHI
IPC: G11B7/125
Filed: 1995-06-28
Abstract: PURPOSE: To avoid increase in the size of an optical head, to conduct shift compensation and to finely determine the amount of the shifting by providing a parallel plate flat plate for beam shift compensation instead of a shift compensation unit. CONSTITUTION: A collimating lens 12 and beam splitters 13 and 17 are provided to a fixed optical system 2 of an optical head 3. An objective lens 43, which guides an optical beam R from a semiconductor laser 11 to a prescribed direction, is provided in a freely moveable manner along the radial direction of the laser 11. The beam R emitted from the system 2 is guided by the above optical systems 12, 13 and 17 and irradiates an optical disk 50. A parallel flat plate 21 is provided to have an arbitrary amount of tilt in an arbitrary direction with respect to the optical axis of the beam R in the emitting section of the optical beam of an optical base 2 so that the deviation between the center of strength of the beam R and the center of the optical axis of the lens 43 is compensated. An elastic adhesive 21 fixes the plate 21 to the system 2.  Therefore, the optical head is allowed to meet beam shifts in any directions with a fine precision.
Patent JP-S5865086-A (JP)
Inventor: KEINO GOROU
IPC: D06Q1/14
Filed: 1981-10-10
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-H0719410-A (JP)
Title: Drain recovery device
Inventor: YAMAMOTO EIICHI
IPC: F22D11/06
Filed: 1993-06-30
Abstract: PURPOSE:To effectively recover drain generated from steam by a line for supplying the steam produced in a power plant to a heat utilizing equipment located at a remote position the premises of the power plant or the like. CONSTITUTION:A cooler 16 and a pump 17 are sequentially provided in the downstream part of drain traps 13, 14 and 15. The discharge port of the pump 17 is opened to fed water of a steam generator 1. Drain 10, 11 and 12 entering the cooler 16 in a substantially saturated state is cooled by cooling water 19. Thus, pressure in the cooler 16 is lowered. Accordingly, the drain 10, 11 and 12 can easily enter the cooler 16.
Patent JP-H0513964-A (JP)
Title: Electronic equipment
Inventor: KIRIHARA TORU
IPC: H05K5/02
Filed: 1991-07-02
Abstract: PURPOSE:To provide an electronic equipment where the heads of screws used for assembling a case are not obstructive when the equipment is in use and the case is excellent in space efficiency. CONSTITUTION:In an electronic equipment where a case is assembled by driving screws 30 from outside, a protuberant part 23 level with the head of the screw 30 inserted into an insertion hole is provided around the screw insertion hole located on the outer side of the case.
Patent JP-2000343724-A (JP)
Title: Ink jet recording apparatus
Inventor: SASAKI YUKIMOTO
IPC: B41J2/175
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize the ink jet recording apparatus by providing a means for forming a liquid supply passage and an air supply passage between first and second storage parts at the second storage part for supplying ink. SOLUTION: A carriage 5 is moved in the right direction. A liquid supply pipe 12 breaks through the liquid supply port sealing member 31 of a first storage part 7 to face to the interior of the first storage part 7 and an air flow passage pipe 13 breaks through the air flow passage port sealing member 32 of the first storage part 7 in the same way to face to the interior of the first storage part 7. The liquid of a second storage part 11 is supplied into the first storage part 7 through the liquid supply nozzle 14 of the liquid supply pipe 12 by head diffefrence. At this time, air in the first storage part 7 is sent to the upper part in the second storage part through the nozzle 25 of the air flow passage pipe 13. The supply operation of ink is stopped on the basis of the detection signal from a liquid detection member.  Since the second storage part supplying ink to the first storage part mounted on the carriage is provided and the means for forming the liquid supply passage and the air flow passage pipe is provided, a compact ink supply device can be constituted.
Patent JP-S6318698-A (JP)
Inventor: NOMURA TOSHIJI
IPC: H01G4/12
Filed: 1986-07-11
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-H10340449-A (JP)
Title: Magnetic recording medium and its recording/reproducing method
Inventor: ITO MASAHIRO
IPC: B42D15/10
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide the high safe magnetic recording medium capable of easily discovering the forgery due to alternation of recorded information and the magnetic recording/reproducing method capable of easily discovering the forgery of the magnetic recording medium. SOLUTION: This medium is provided with the magnetic recording layer including an irreversible recording material and a hard magnetic material in the surface side of a substrate, the saturation magnetization of the irreversible recording material is irreversibly changed >=2 times or <=1/2 times by heating, the saturation magnetization of the hard magnetic material is not changed by heating, and the hard magnetic material is provided with a higher coercive force than the irreversible recording material.  And recording is executed by heating the magnetic recording layer and making the irreversible recording material generate the saturation magnetizing change, and reproducing is executed by detecting the magnetizing change of the magnetic recording layer while applying the bias magnetic field wherein the direction is one direction or the inverse direction and moreover the magnetization of the hard magnetic material is not inverted under the state magnetized the hard magnetic material in one direction.
Patent JP-H0717716-A (JP)
Title: Production of uranyl fluoride
Inventor: YATO TADAO
IPC: C01G43/00
Filed: 1993-06-30
Abstract: PURPOSE:To obtain UO2F2 of high purity necessary to obtain a UO2 powder having high activity as the source material of a nuclear fuel having large crystal grain size from scrapped uranium. CONSTITUTION:U3O8 is dissolved in nitric acid to convert it into an uranyl nitrate soln. This soln. is made to react with hydrogen peroxide water at a specified H2O2/U molar ratio to convert it into uranium peroxide hydrate. After uranium peroxide hydrate is recovered by filtering the slurry produced in this converting process, the obtd. hydrate is dried, roasted to convert it into either uranium trioxide (UO3) or UO3 hydrate, or into both of these. Then either UO3 or UO3 hydrate or both of these are made to react with HF gas for fluorination to convert them into UO2F2.
Patent JP-S6137214-A (JP)
Inventor: MORITA TOSHIO
IPC: A63B6/02
Filed: 1984-07-31
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。