baber/WOPTO huggingface dataset:
Patent JP-H0373996-A (JP)
Title: Display switching controller
Inventor: KATAKI YOSHIKAGE
IPC: G09G5/00
Filed: 1989-06-08
Abstract: PURPOSE:To synchronize new frames on plural display devices without spoiling their display speed by providing a display indication signal generating means which operates according to a switching means controlled with a drawing end signal outputted by each image data generating means and an inhibiting means which inhibits the generating means from operating. CONSTITUTION:When one image is divided and displayed visually o plural display devices to display a desired image on the whole, respective switching means 27 are controlled with drawing end signals outputted by corresponding image data generating means 21 and the inhibiting means is controlled according to the switching states of all switching means 27. Therefore, the operation of the display indication signal A generating means which supplies a display indication signal to each image data generating means can be made to depend upon the state of the inhibiting means which reflects not only the state of the corresponding switching means 27, but also the states of all the switching means 27. Consequently, a deviation in the switching timing of a new frame due to a difference in data amount can be eliminated as to the still image, not to mention the moving image.
Patent JP-H01317104-A (JP)
Title: Apparatus for recovery of tritium
Inventor: OBARA ATSUSHI
IPC: C01B4/00
Filed: 1988-06-15
Abstract: PURPOSE:To safely remove fine powder of hydrogen-occluded metal accumulated in a reaction vessel of a tritium-recovery apparatus by supplying a liquefied gas to the reaction vessel and discharging the metal powder from the vessel together with the supplied gas. CONSTITUTION:The objective tritium-recovery apparatus 100 utilizing the hydrogen-occluding property of metal is provided with a mechanism to discharge the hydrogen-occluded metal (occlusion layer 2) existing in a reaction vessel 1 from the vessel by the use of a liquefied gas inert to the metal and the hydrogen isotope. For example, the liquefied gas such as argon, krypton or xenon is introduced through a liquefied gas introduction pipe 9 and blasted along a gas-guide plate 13 to fill the inner surface of the reaction vessel with the liquefied gas and discharge harmful metal fine powder together with the liquefied gas through a discharge pipe 10.
Patent JP-S631699-A (JP)
Inventor: NIWA MAKOTO
IPC: B66C23/82
Filed: 1986-06-20
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-S5768816-A (JP)
Title: Optical shutter element
Inventor: IKUSHIMA HIROSHI
IPC: G02F1/055
Filed: 1980-10-17
Abstract: PURPOSE:To reduce generation of a noise at the time of operation, by placing an acoustical absorbent on the junction part of a holding plate such as a PLZT plate, etc. having a Kerr effect or a Pockels effect as an electric and optica effect, and said plate. CONSTITUTION:For instance, on the surface of a plate 1 of PLZT having a Kerr effect or a Pockels effect as an electric and optical effect, a pair of positive and negative electrodes of a crossed finger type electrode, and feed terminal parts 2, 3 are provided, and on the reverse side, positive and negative crossed-finger type electrodes which have been provided symmetrically so as to correspond to the electrodes 2, 3, and feed terminal parts 2', 3', are placed. On the junction part of the holding plate provided on an external edge part 5 of the electrodes 2, 3, 2' and 3', and the plate 1, and acoustical absorbent 4 is provided so as to cover the junction part. As for the acoustical absorbent 4, for instance, silicon rubber, soft vinyl chloride, etc. are used. When an optical shutter element constituted in this way is operated by 10Hz-20kHz, a noise is reduced to the extent that an unnecessary sound is inaudible unless it is brought close to <=30cm from ears.
Patent JP-S626174-A (JP)
Title: Wind sensor
Inventor: HISHIKARI ISAO
IPC: G01P5/04
Filed: 1985-07-03
Abstract: PURPOSE:To detect easily and exactly the strength and the direction of a wind by detecting electrically or optically the distortion and displacement of a wind receiving plate, and detecting the strength and the direction of the wind. CONSTITUTION:One end of the wind receiving plate 1 is fixed to a fixed part 2, and the strain gauge 3 of the direction in which the wind receiving plate 1 is bent by receiving the action of a wind is attached. In this state, the size of the wind receiving plate 1 and the distortion direction are detected by this strain gauge 3, and form those values, th strength and direction of the wind are calculated. A light emitting/photodetecting element 4 is placed so as to be opposed in the wind receiving plate, the displacement of the wind receiving plate 1 is detected optically, and from its value, the strength and direction of the wind are calculated. In this way, the strength and direction of the wind can be detected without using a large-scale device.
Patent JP-H09330277-A (JP)
Title: Service interruption processing system for disk cache system and method therefor
Inventor: FUKAZAWA TAKESHI
IPC: G06F1/30
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a disk controller by which processing such as write back to be performed in the case of service interruption can be efficiently executed and the power of a power source for backup at the time of service interruption can be saved. SOLUTION: A disk controller 10 has a resource manager 113 for processing the save of data into a flash memory 15 by managing the attribute of data to be stored in a cache memory 14, a voltage check circuit 16 for monitoring the quantity of remaining power at a battery unit 18 and finding the quantity of saving power required for executing the data saving processing based on the amount of data having a write data attribute on the cache memory 14 at the time of power failure, and a switch circuit 17 for receiving an instruction from the voltage check circuit 16 and controlling power supply from the battery unit 18 to the resource manager 113 and the flash memory 15.  At the time when the remaining power amount of the battery unit 18 becomes less than the saving power amount in the case of service interruption, the data saving processing of only the data having the write data attribute is started.
Patent JP-S634096-A (JP)
Title: Film removing method for conductive jig body for surface treatment
Inventor: SUGA MASAO
IPC: C25D17/06
Filed: 1986-06-23
Abstract: PURPOSE:To improve working efficiency by executing a film removing treatment of a conductive jig body simultaneously with works by utilizing part of a surface treatment line without providing a special line to be exclusively used. CONSTITUTION:The used conductive jig body 49a required to be subjected to the film removing treatment is mounted to an imposing base in such a manner that a conductive plate 52 is imposed on two brackets 50 and that the jig body 49 itself is hung between two bars. The imposed jig body 49a is protected by a bar 61 so as not to pull down during the movement of conveying beams. The jig 49a is mounted to the conveying beams while a hanging holder 40 is held in an electrically insulating state. The film removing treatment of the jig body W can be, therefore, executed simultaneously with the treatment of the works W if the used jig body 49a is mounted to the hanging body 4 separately from the works W, etc., in a suitable line position by using the above- mentioned mounting construction for the jig body 49a. A caustic soda bath prepd. to 40-60g/l concn. is used in this film removing treatment if the works W are Al material. The film removing treatment is then executed at 40-80 deg.C bath temp. and for 3-10min treatment time.
Patent JP-H05312972-A (JP)
Title: Appearance changeable watch case
Inventor: SEKINE KIYOO
IPC: G04B19/28
Filed: 1992-05-12
Abstract: PURPOSE:To manually change the armor design of a watch by rotating a rotation bezel or a case body by means of the forms of the case body and the rotation bezel. CONSTITUTION:Four recess parts 1a are provided at intervals of an angle of 90 deg. on a case body 1 and other four recess parts are cut at intervals of an angle of 90 deg. on the rotation bezel 2 as well as the case body 1. Rotation bezel projection parts 2a are matched to the recess parts 1a of the case body 1 by manually rotating the rotation bezel 2 for the recess parts 1a of the case body up to an angle of 90 deg., a crown is not seen when it is seen from the side of a dial 5, furthermore the recess part 1a of the case body is not seen from the side of a watch and the appearance is round. In addition, in the case where the crown is seen from the side of the dial 5 when the recess parts of the case body 1a are matched to those of the rotation bezel 2b, it is seen above the appearance and the side of the watch has the appearance with the four recess parts.
Patent JP-H0439163-A (JP)
Title: Steering device
Inventor: TOMURA RYUZO
IPC: F16H1/32
Filed: 1990-06-05
Abstract: PURPOSE:To improve appearance quality by exciting a steering pad movably in the axial direction to a steering column, forming a semi-cylindrical projection and a corrugated recess on both end faces, and bringing the projection and recess into close contact with each other when they are coupled. CONSTITUTION:An arm member 15 is fitted to a steering column 12, one end of a spring 18 is fitted through a base plate 17 fitted to a steering pad 16, and the other end is fixed to the pad 16. The pad 16 is excited movably to a cover 11 side in the axial direction by the axial spring 18 of the column 12, and the lower end of the pad 16 is brought into contact with the upper end of the cover 11. A semi-cylindrical projection 22 is formed on the pad 16 side of the portion pinched by the pad 16 and the cover 11, and a corrugated recess 23 accepting the projection 22 is formed on the end face of the pad 6 corresponding to a spoke 21 at the neutral position in response to it. The projection 22 and the recess 23 coincide at the neutral position of the slope 21, and the pad 16 and cover 11 are brought into close contact with each other.
Patent JP-H0815694-A (JP)
Title: Optical film sticking device
Inventor: YAMAZAKI YUTAKA
IPC: G02F1/1335
Filed: 1994-06-28
Abstract: PURPOSE:To stick smoothly an optical film such as a polarization film, etc., on a surface of a liquid crystal display panel without lowering its characteristic. CONSTITUTION:This device is a sticking device provided with a panel stage 1, a guide stage 2, a stripping member 4 provided on the tip part of the guide stage 2 turnably in the vertical direction, the acute angle shaped edge part 5 of the tip part of the stripping member 4, a carrier tape 11 and a polarization film (b), and stripping the carrier tape 11 by bending with the edge part 5 when the tip edge of the polarization film (b) arrives at the edge part 5, feeding out only the polarization film (b) ahead of it, lowering a sticking roller 6 when the tip edge of the polarization film (b) arrives at a surface of a liquid crystal panel (a), pressing the tip part of the polarization film (b) onto the surface of the panel (a) by the sticking roller 6 after the stripping member 4 is turned downward according to the operation of the sticking roller 6, horizontally moving the panel stage 1 and sticking the whole polarization film (b) onto the surface of the panel (a).
Patent JP-2000341174-A (JP)
Title: Transmitter, receiver, transmission and reception system, and data restoring method of transmission and reception system
Inventor: KONO TADASHI
IPC: H04B1/74
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To perform switching without hit by switching from an in-use system to a standby system and to transfer data with high reliability by storing data to be sent on a transmitter and a receiver side. SOLUTION: Data inputted to a modulator 2 of the in-use system are stored in a memory 1. If a trouble occurs in the modulator 2 of the in-use system and the modulator 2 of the in-use system is switched to a modulator 3 of a standby system, a detecting device 4 transmits a signal of information on the switching from the in-use system to the standby system to a switching device 5 and a read device 6. Then the read device 6 sends the stored data of the memory 1 to the modulator 3 of the standby system. On the receiver side, data received before the switching is done on the transmitter side are demodulated in a demodulator 7 of the in-use system or a demodulator 8 of the standby system and then stored in a memory 10.  When switching is done on the transmitter side, the demodulator 7 of the in-use system or the demodulator of the standby system detects the pulse break in the signal, due to the switching and sends pulses break information to a restoring device 9.
Patent JP-S63311285-A (JP)
Title: Developing device
Inventor: SETO YUTAKA
IPC: G03G15/09
Filed: 1987-06-12
Abstract: PURPOSE:To prevent the occurrence of cavity with a simple constitution by disposing a stirring member having magnetic circle parts of plural windings which abut on a developing sleeve at least on both ends in parallel with the developing sleeve in a developing container so that it can freely turn. CONSTITUTION:The stirring member 10 for stirring a developer has the magnetic circle parts 10a and 10b of plural windings which abut on the developing sleeve 3 at least on both ends. For example, by spirally winding the end part of one magnetic wire having a circular section plural times, the circle parts 10a and 10b are formed to be used. The stirring member 10 is disposed in parallel with the developing sleeve 3 in the toner 2 in the developing container 1 to be freely rotated. Then, the circle parts 10a and 10b of the stirring member 10 are strongly attracted by a permanent magnet 4 and made to abut on the developing sleeve 3. If the developing sleeve 3 or the permanent magnet 4 rotates, the circle parts 10 and 10b receives the rotating force and the stirring member 10 rotates as if a follower roller, so that the developer is stirred and the occurrence of the cavity can be prevented.
Patent JP-H0256759-A (JP)
Title: Magnetic tape cassette apparatus
Inventor: YOHANNESU YOSEFU MARUCHINUSU S
IPC: G11B5/56
Filed: 1989-06-12
Abstract: PURPOSE: To facilitate adjustment by providing an obliquely arranged adjusting face, which is adjacent to each guiding face, in an adjusting means that brings the end of the width direction of a tape into constant contact with a height limiter, and integrally forming on the head mount together with the guiding face and the height limiter. CONSTITUTION: An obliquely arranged adjusting face 40, 41 is arranged, which is adjacent to each guiding face 36, 37, as an adjusting means that brings the end of the width direction of a tape 4 into contact with the height limiter 38, 39 of a tape guide 34, 35 during the travelling of the tape 4. The distance from the adjusting face 40, 41 to each height limiter 38, 39 is reduced in the direction of the guiding face 36, 37. Then, the adjusting face 40, 41 guiding face 36, 37 and height limiter 38, 39 are integrally formed with a head mount 16. Thus, the adjustment is unnecessitated in the horizontal direction in a part of the head mount 16.
Patent JP-S5574108-A (JP)
Title: Power source transformer core
Inventor: MURATA MASAO
IPC: H01F27/24
Filed: 1978-11-27
Abstract: PURPOSE: To improve efficiency as the result of reduction in core loss and restriction of temperature rise, by first preparing a steel sheet having a thickness of predetermined range and impurities such as carbon and others of less than a given value, applying an insulative coating to it, punching and annealing.  
     CONSTITUTION: A steel sheet containing carbon of less than 0.05% and other impurities of less than 1%, for example, and having a thickness of 0.2 through 0.45mm, for example, is entirely coated with an insulative film. Thereafter, it is worked into a desired shape and size through punching and then annealed at a temperature of 700W900°C for less than 30 minutes. This processes insure the reduction of core loss, restriction of temperature rise as well as degradation of characteristics due to welding, and the improvement of efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08339236-A (JP)
Title: Clock signal distribution circuit
Inventor: KAMETANI JUN
IPC: H03K5/00
Filed: 1995-06-14
Abstract: PURPOSE: To provide a clock signal distribution circuit which stabilizes the synchronous timing operation of an LSI and simplifies the constitution of a control circuit together with reduction of its power consumption. CONSTITUTION: A clock signal distribution circuit has a fan-shaped tree structure 1 of (m+1) stages. An (m) stage consists of a pair of logical gates of (m=2p), where (p) shows an optional natural number. Then only one of odd stages uses an (n) input logical gate 2 among those (m+1) stages (n: natural number of 2 or more). A clock signal is transmitted to a lower stage from a higher stage through almost a centroid position of the cell placement area of every stage, and the fan-out output of the clock signal consists of the same stage and the same load at the gate of every stage. In such a constitution, a clock signal is inputted to one of both input terminals together with a latch enable signal inputted to the other input terminal respectively with an (n) input logical Rate defined as the final stage.  As a result, the clock signals of almost same conditions which are controlled by the latch enable signal are outputted to the F/F 4 to 6 from the (n) input logical gate.
Patent JP-H10319975-A (JP)
Title: Equalization system
Inventor: SAITO NOZOMI
IPC: H03H17/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an equalization system capable of setting optimum adjusting values every user. SOLUTION: This equalization system is constituted by including a target response setting part 10, a low-pass filter(LPF) 12, a delay unit 14, an adaptive filter 16, gain adjusting parts 18, 20 of gains g1, g2, two speakers 22, 24, a microphone 26 installed at a listening point, an arithmetic part 28 outputting an error signal by calculating the error between the output of the target response setting part 10 and the output of the microphone 26 and an algorithm processing part 30 setting the gains g1, g2 and the cutoff frequency and the slope characteristic of the low-pass filter 12 to optimum values by using prescribed algorithms.  Then, a processing by the parameter adjusting algorithm processing part 30 is performed so that an amplitude frequency characteristic becomes flat and a linear phase characteristic at the listening point by operating the target response setting part 10 and the adaptive filter 16 as delay units.
Patent JP-H01314599-A (JP)
Title: Method for controlling running of hydroextractor
Inventor: YANO ICHIRO
IPC: D06F49/04
Filed: 1988-06-15
Abstract: PURPOSE:To prevent a hydroextracting tank from large swing by rotating the hydroextracting tank during drain at least at the rotational frequency to generate a centrifugal force for draining water from said tank and at most the rotational frequency of natural oscillation of a vibration preventing mechanism in said tank or the like. CONSTITUTION:During an early current supply time t1, inside water is rotated by the rotation of a hydroextracting tank 3 to be drained outside said tank through a hydroextracting hole 12 by a centrifugal force. Since the rotational frequency of said tank 3 does not reach the rotational frequency W1 of natural oscillation, said tank 3 does not largely swing. Next, current supply to a hydroextracting motor 7 is stopped to stop the rotation of said tank 3. Current to said motor 7 is repetitively and intermittently supplied and stopped, while washing water is gradually drained from said tank 3 and then, current is continuously supplied to said motor 7 to provide full speed hydroextraction. Since then a water amount in said tank 3 is diminished, angular velocity (dw3/dt3)=alpha3 is larger than angular acceleration alpha2 in the intermittent hydroextraction. Thus, the proximity of rotational frequency W1 of natural oscillation can be passed over with large angular acceleration alpha3 for a short time to prevent said tank 3 from large swing.
Patent JP-H05289375-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWATE KENJI
IPC: G03G5/05
Filed: 1992-06-09
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity and excellent in repeatability by constituting a photosensitive layer by laminating a specific charge transfer layer and charge generating layer. CONSTITUTION:The objective sensitive body has the photosensitive layer on an electroconductive substrate and the photosensitive layer is made by laminating the charge transfer layer containing a thiophene-based distyryl compound expressed by the formula as a charge transfer material and the charge generating layer containing a thiophene-based distyryl compound expressed by another formula as a charge generating material. In the formula, each of R1 and R2 is hydrogen atom, an alkyl group or an aryl group, each of R3-R6 is hydrogen atom, an alkoxyl group or a substitutable alkyl group or an aryl group, (n) is an integer in the range of 1-3. The injection property of charge is improved by using the thiophene-based distyryl compound for the cahrge transfer material and the charge generating material.
Patent JP-H0813186-A (JP)
Title: Production of zinc-magnesium alloy plated steel sheet
Inventor: GOMI SHUJI
IPC: C25D3/66
Filed: 1994-06-29
Abstract: PURPOSE:To produce a Zn-Mg alloy plated steel sheet in which the content of Mg is prescribed by specifying the molar ratio of zinc chloride to magnesium chloride in a chloride molten salt and the current density in electrolysis at the time of producing a Zn-Mg electroplated steel sheet by using the chloride molten salt. CONSTITUTION:In a plating bath constituted of a chloride molten salt bath, a steel sheet is subjected to cathode electrolysis at <=200A/dm<2> current density so as to regulate NZ/NM, i.e., the molarity NZ of zinc chloride and the molarity NM of magnesium chloride in the molten salt bath to 0.001 to 0.5. At this time, preferably, the plating bath is mixed with alkali metals (lithium chloride and potassium chloride), and the bath temp. is regulated to about <=500 deg.C. Thus, the Zn-Mg alloy plated steel sheet contg. >=85wt.% Mg can be obtd.
Patent JP-S5576847-A (JP)
Title: (2s,3r)-and (2r,3r)-3-amino-2-hydroxy-5-methylhexanoic acid, its derivative, and their preparation
Inventor: UMEZAWA HAMAO
IPC: C07C239/00
Filed: 1978-12-01
Abstract: NEW MATERIAL:( 2S,3R )-and ( 2R,3R )-3-Amino-2-hydroxy-5-methylhexanoic acid of the formula (R is H or benzyloxycarbonyl) and its derivative.  
     USE: Intermediate of the immunostimulator, amastacin. Has an asymmetry center at the 2-position of 3-amino-2-hydroxy-5-methylhexane derivative.  
     PROCESS: ( 2RS, 3R )-N-Benzyloxycarbonyl-3-amino-2-hydroxy-5-methylhexanoic acid and substantially equivalent amount of burcine are dissolved in a hot organic solvent, e.g. lower alcohol, to deposit crystals, from which brucine salt is then removed. The residue obtained is crystallized to give a compound of the formula. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0721223-A (JP)
Title: Data generation device
Inventor: INOTSUKA SHIGEYA
IPC: G06F17/50
Filed: 1993-06-18
Abstract: PURPOSE:To easily edit and correct the size and length of a graphic to be edited in a minute unit. CONSTITUTION:A processing part 13 designates the number of effective number digits less than the decimal point of the position coordinate of data at the time of generating data. Processing parts 11, 12 and 14 adjust the size of data for generated data by the lowest digit value of a size value inputted from the processing part 13. At that time, the size of data can be adjusted as against the designated direction of data. Furthermore, the processing part 13 designates one among a starting point, an ending point or a bending point after generation and the processing parts 11, 12 and 14 adjust the designated point and the arrangement of data by the lowest digit value inputted for the position coordinate of the designated point.