baber/WOPTO huggingface dataset:
Patent JP-S58165069-A (JP)
Title: Testing of short-circuited interruption in resistance interruption buffer type gas breaker
Inventor: IKEDA HISATOSHI
IPC: G01R31/333
Filed: 1982-03-25
Abstract: PURPOSE:To achieve a testing of short-circuited interruption effective for the verification of utility performance of a resistance interruption buffer type gas breaker by supplying current from a medium voltage transformer in the interruption of a low voltage transformer connected to a short-circuit generator. CONSTITUTION:The parting of pole is performed in an auxiliary breaker 7 on the secondary side of a low voltage transformer 4 connected to a short-circuit generator 1 synchronizing a main contact 13 of a sample resistance interruption buffer type gas breaker 8 to interrupt current flowing from the transformer 4 whose impedance is the smallest at the zero point of current. At the same time, a specified current flow to a resistance contact 11 through a resistance 12 from a mediumvoltage transformer 5 connected to the generator 11 while a high voltage is applied to a tank 14 of the breaker 8 from a high voltage transformer 6. Thereafter, with the parting of pole, the contact 11 is cut off at the zero point of current. Since the contact 11 is cut off after the interruption of the rated current at the contact 13, the pole parting property can be tested in ample equivalence to the actual operation while an insulation testing is allowed between the contacts 11 and 13 and in the tank 14 or the like thereby affording a testing of short-circuited interruption effective for the varification of utility performance.
Patent JP-H11231577-A (JP)
Title: Plate making machine
Inventor: HATORI NOBUYOSHI
IPC: G03G13/26
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain the plate making machine which can make an original image partially into electrostatic latent images in order at different positions on the surface of a print master stopped on the surface of an exposure stage. SOLUTION: The plate machining machine which has an exposure stage 6 supplied with a photosensitive print master X, a platen 2 where an original is set, and an exposure optical system projecting the original image of the platen 2 on the print master X in a machine body housing 1 and develops and fixes the print master X after the original image is made into electrostatic latent images on the exposure stage 6 to obtain an original plate for printing is equipped with a detachable mask unit 30 which can be fitted to the surface of the exposure stage 6, the mask unit 30 has a mask frame 32 whose position is controlled in the width direction almost perpendicular to the feed direction of the print master X along mask frames 31c and 31d fixed to the exposure stage 6, and to the mask frame 32,  at least one light shield mask plate 38A or 38B which can cover part of the surface of the print master X is fixed, thus obtaining the plate making machine.
Patent JP-H03247172-A (JP)
Title: Video display method
Inventor: TANIDA SUSUMU
IPC: G09G1/16
Filed: 1990-02-26
Abstract: PURPOSE:To eliminate the deterioration difference in a pattern comprising a part having a video image and a part not having it by varying a display position to a video image screen timewise when the video image whose aspect ratio differs from that of the pattern of a video display device is displayed on the screen. CONSTITUTION:An image when a video image whose aspect ratio is 16:9 is displayed onto a video display device whose aspect ratio is 4:3 are shown in the Figures a-c. When a video image whose aspect ratio is 16:9 is displayed on a video image display device whose aspect ratio is 4:3 depending on the difference between a video image part 1 and a part 2 without a video image, a part without video image is formed to the lower side of the screen, or the upper and lower sides or the upper side. Since the part 2 having no video image is not always the same on the screen by switching the display position of the video image onto the screen periodically from the Figure (a) to (b), from the Figure (c) to (a) and from the Figure (a) to (b) timewise and the deterioration in the pattern is made uniform.
Patent JP-H01261667-A (JP)
Title: Copying machine with touch reactive type user interface
Inventor: TOOMASU JIEI HAASEGU
IPC: G06F3/033
Filed: 1989-02-27
Abstract: PURPOSE: To make a copying machine operable corresponding to a stored program by touching an identification tab attached with a file card, allowing a level-program selection icon to display a screen, and making the operation area displayed. CONSTITUTION: An interactive route selection area 236 and the score card selection area 238 simulates respectively a card of the card-filing-system provided with a primary interactive route file binder 260, and a secondary file-card called score card 270. In the score card selection area 238, the file of the score card 270 for presenting the primary level-program selection icon available for the respective interactive route file binder 260 is introduced. Two rows 246 of the operation selecting area 240 are used for the programming discrepancy message and the prompt, and the rest of the area is used for displaying the second level- program selecting icon available by means of touching the primary level- program selection icon on the score card selected at present. Thus, the copying machine is made operable corresponding to the stored program.
Patent JP-S52129475-A (JP)
Title: Load current detecting circuit
Inventor: NAITOU SHIYUNICHI
IPC: H02H3/08
Filed: 1976-04-22
Abstract: PURPOSE: To obtain load current detecting circuit with little power loss by coupling the primary coil of transfomers No. 1 and No. 2, in series, and inserting in series a resister to the sencondary coil of transformer No. 2, and coupling the output terminals of the secondary coils of transformer No. 1 and No. 2 in parallel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01218927-A (JP)
Title: Free wheel hub device
Inventor: WAKABAYASHI HIDEAKI
IPC: F16D11/14
Filed: 1988-02-29
Abstract: PURPOSE:To enable a wheel hub to be placed in its free and lock condition manually, even when a power control system is in trouble, by constituting an engage-disengage-selecting manual control member of a wheel hub exposing one part of the wheel hub control member in the external part side of a free wheel hub device. CONSTITUTION:In case of transferring by a manual control from a lock condition to a free condition, a plate 24 is pressed by a tool of, for instance, screw driver or the like, when the plate 24 is moved to the inner of an axle 8 in its axial direction, also a gear 13 is moved to the inner of the axle 8 in its axial direction further disengaged from a pinion gear 18 in a remote control system. In this case, because a cam follower 17 engages with a vertical groove 42a forming one part of a cam groove 42 of a handle 12, it is able to move freely to the inner of an axle direction.
Patent JP-H02228962-A (JP)
Title: Disposable diaper and preparation thereof
Inventor: TERADA SADAYOSHI
IPC: A61F13/49
Filed: 1989-03-01
Abstract: PURPOSE:To detect the acceptability of the size and position of a reinforcing film for bonding the tape of a waist part by setting the opacity of the reinforcing film to 0.5 times or more that of a backing sheet. CONSTITUTION:By setting the opacity of a reinforcing film 6 to 0.5 times or more that of a backing sheet 2, the reinforcing film 6 and the backing sheet 2 can be discriminated on the basis of the difference of the light transmissivity between both of them by an image sensor. That is, after the reinforcing film cut into a proper size is bonded to the backing sheet, the acceptability of the shape/size and position of the reinforcing film can be inspected on the basis of the difference in the quantity of transmitted light in a manufacturing process by the image sensor.
Patent JP-S57161908-A (JP)
Title: Alarm output method in control system for following of target value
Inventor: TSUCHIYA KENJI
IPC: G05B23/02
Filed: 1981-03-31
Abstract: PURPOSE:To make an accurate decision possible, by detecting a control deviation and detecting a primary differential value concerning the time of the control deviation at the detection time and deciding on a basis of these two quantities whether an alarm output is necessary or not in case that the control for following of a target value is checked for defect. CONSTITUTION:In case that it is decided whether an alarm output is necessary or not, the alarm output is necessary when coordinates of (e, dot e) satisfy all of inequalities (1) and (2). In inequalities, (e) is a control deviation (=target value S-control variable value M), and C is a constant, and the dot (e) is a primary differential value concerning the time of the control deviation at the detection time of the control deviation. Further, (a), (b), and (c) are constants, and (a) and (b) are negative and satisfy¦a¦<¦b¦. Thus, when¦e¦ and dot ¦e¦ are small together or¦e¦ inclines to decrease rapidly even if¦e¦ is large, the alarm is not outputted. When¦e¦ and dot¦e¦ are large together or ¦e¦ inclines to increase rapidly even if¦e¦ is small, the alarm is outputted, thus performing an accurate discrimination.
Patent JP-H07229722-A (JP)
Title: Device for measuring shape of steel plate
Inventor: SAWADA KIYOHIDE
IPC: G01B11/24
Filed: 1994-02-21
Abstract: PURPOSE:To realize the measurement of the perpendicularity of the corner of the steel plate to be measured such as deformed steel plates for manufacturing cans having the rugged shearing section and the shearing width with high accuracy irrespective of the position to set the steel plate to be measured by mainly providing an image sensor and a reference gage, and operating the angle of inclination of the edge. CONSTITUTION:One edge angle of inclination thetaL relative to a gage 8 is operated 17 based on the data on the moving position of a first image sensor 9 and the data on the distance between the sensor 9 and a first reference gage 8. The other edge angle of inclination thetaW relative to a gage 13 is operated 17 based on the data on the moving position of a second image sensor 14 and the data on the distance between the sensor 14 and a second reference gage 13. This constitution correctly operates 17 the perpendicularity of the comer irrespective of the position to set the steel plate to be measured. Moreover, if the moving distance L along the other edge of the sensor 14 is measured, the length of the other edge, i.e., the shearing width can be correctly operated 17 irrespective of the position to set the plate to be measured from the distance L and the angle thetaW.
Patent JP-H068091-A (JP)
Title: Magnetic rail chuck
Inventor: JIYAN MISHIERU GIYANBU
IPC: B23Q3/154
Filed: 1993-03-08
Abstract: PURPOSE: To suitably hold workpieces of various shapes which have no flat surface by providing a magnetic pole member to be freely adjusted in height. CONSTITUTION: This magnetic chuck has a pair of elongated magnetic pole members 11, 13 magnetically in contact with a workpiece along parallel lines like rails. The upper ends of the magnetic pole members 11, 13 are inclined from the outside of the chuck toward the gap between the magnetic pole members 11, 13. The magnetic pole tip parts 20-29 are slid along the inclined surfaces of the upper end parts, and the height of the magnetic pole is locally freely adjusted by varying the lateral space between each pair of the magnetic tip end parts 20-29. Further, a comparatively thin layer formed of permanent magnet material which resists demagnetization is provided between the magnetic pole members 11, 13 and a base plate 15.  A magnet, the polarity of which can be switched is provided between the magnetic pole members 11 and 13 above the board 15, and a coil is disposed in the periphery thereof. The coil allows the polarity of a magnet to be switched in polarizing the pole tip end parts 20-29.
Patent JP-S62203367-A (JP)
Title: Visual sensor
Inventor: SORA TATSUO
IPC: H04N5/335
Filed: 1986-03-04
Abstract: PURPOSE:To permit the improvement of color reproducibility conforming a chrominance signal to the conditions that it is seen with human eyes by a method wherein a visual pigment film which generates photocurrent according to the intensity of a light is formed being pinched between a contact electrode and a transparent electrode. CONSTITUTION:A picture element part region 2 for sensing an optical image is formed at the central part of a substrate 1 and a driving part 3 of the picture element part 2 is provided on the periphery of this region. Then, a diffusion part 16 for charge storage and a contact electrode 12 to connect to a visual pigment film 11, which functions as a photosensor according to each picture element, are formed. Moreover, after the visual pigment film 11, which is one formed a visual pigment-containing cell membrane into a filmy form and functions as a photosensor, is laminated on the whole surface of the picture element part 2, a transparent electrode 10 is formed on the whole surface on the region 2 and a color filter 7 is installed on the front of the picture element part 2. Thereby, the color reproducibility can be improved being well-balanced a chrominance signal obtainable through the filter 7 to the conditions that it is seen with human eyes.
Patent JP-S55138918-A (JP)
Title: Push-button type tuner
Inventor: OOHASHI TAMAKI
IPC: H03J5/08
Filed: 1979-04-18
Abstract: PURPOSE:To get rid of both gaps between the channel selector part and the unit frame, and gaps of the movable part, by providing a part which moves to the confronted direction by operation, and a point of application which causes the same component of force to its part. CONSTITUTION:When the butt part 4 collides against the movable part 11 at the point 17 by operating the push-button 9, the movable part 11 moves to the left, and the movable part 11' moves to the right until the butt part 4' collides against the point 17'. The push-button is pressed down until the two butt parts collide against the movable parts 11, 11' and stop the movement. And the confronted moving distance of the movable part is set by relation to the butt part. A fixed tuning can be performed by mounting a tuner 16 to the movable part 11'. Furthermore, the same force is produced in the same direction in the butt end when it is pressed down, therefore since the whole arm part 2 is pushed in the same direction, no gaps are caused, and no gaps are caused by receiving the same force. between the movable part and the rotary link 13, too.
Patent JP-H09209054-A (JP)
Title: Separation of nickel from cobalt
Inventor: IMAMURA MASAKI
IPC: C22B23/06
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To efficiently separate nickel from cobalt at the time of stripping a phosphonic acid contg. nickel and cobalt with an aq. mineral acid soln. by incorporating magnesium ion into the soln. SOLUTION: A phosphonic acid or phosphinic acid ((di-2,2,4-trimethyl) phosphinic acid is preferable) or their esters contg. nickel and cobalt are stripped with an aq. mineral acid soln. In this case, magnesium is incorporated into the soln. Since magnesium is more easily extracted by the phosphonic acid, etc., than nickel and more difficultly than cobalt, the magnesium is replaced by nickel, the nickel is transferred into the water phase, cobalt is left in the org. solvent, and nickel is completely separated from cobalt. The nickel in the water phase and the cobalt in the org. solvent are respectively separated from magnesium, and nickel and cobalt are easily obtained.
Patent JP-S60189910-A (JP)
Title: Iron core for stationary electric equipment
Inventor: YAMAMOTO YASUO
IPC: H01F27/245
Filed: 1984-03-12
Abstract: PURPOSE:To improve the magnetic characteristics of an iron core, by inclining the butt joint parts between the leg parts of the iron core and the yoke parts of the iron core, thereby making the area of the butt joint parts larger than the area of the cross section of the iron core, and reducing the adverse effect of a gap. CONSTITUTION:A leg part 1 of an iron core comprises many laminated sheets of steel plates, whose both ends are obliquey cut in a symmetrical shape and the shape of the side surfaces is a trapezoidal shape. At both ends, slanted end surfaces 1a and 1a are formed. Each yoke part 2 of the iron core is constituted by laminating many sheets of belt shaped steel plates having the equal width. Each yoke part 2 of the iron core is butted to the slanted end surfaces 1a at both ends of the leg parts of the iron core under the state the laminating direction of the yoke parts crosses the laminating direction of the steel plates of the leg parts of the iron core at a right angle. Closed magnetic paths are formed by the leg parts 1 and 1 of the iron core and the yoke parts 2 and 2 of the iron core. Windings 3 and 3 are coupled into the leg parts of the iron core before the yoke parts of the iron core are connected to the leg parts of the iron core.
Patent JP-H03248902-A (JP)
Title: Radial tire
Inventor: ASADA TOYOHIKO
IPC: B60C9/18
Filed: 1990-02-26
Abstract: PURPOSE:To make smooth tension of a belt by adopting a belt of a rigidity distribution wherein the sizes of a crown and side edge part of a tread increased while the size of central part of the trea reduce, and thereby increasing the tension of belt at the aforesaid respective parts. CONSTITUTION:In a radial tire, at least two sheets of belts 20, 30 are arranged on a carcass 10 while the aspect ratio is set at 65% or less. In this case, when a cut plane passing through the center of tire while being vertical to the equatorial plane of tire is assumed, and provided that the virtual cross point between the extension curves 60, 61 of a main parts of both sides as well as a tread in point P, the difference in height between the center of the grounding face of tread and the point P is set at 5% or less of the distance between both points P, that is, the width of tread. The belt 20 is provided with a sheet cord while the belt 30 with a cord having a lower young rate than the former. Both ends of the belt 30 is bent back with the width set in a range of 15-30% of tread width TW.
Patent JP-S55138669-A (JP)
Title: Inter-vehicle distance measuring apparatus
Inventor: IIJIMA TAKASHI
IPC: G01B17/00
Filed: 1979-04-16
Abstract: PURPOSE:To correct the fluctuations in propagation speeds of ultrasonic waves based on the change in ambient temperature by changing the frequencies of a pulse generator according to ambient temperatures. CONSTITUTION:An inter-vehicle distance operating unit 8 clocks the period of the ultrasonic waves transmitted from a transmitter 2, converts these to an inter-vehicle distance and displays the same in a data display circuit 60. the propagation speed of the ultrasonic waves changes with temperature. In order to correct this, the output of a temperature setting circuit 52 is applied to a PLL circuit 53 which in turn corrects the output of an oscillator 51 and generates the clock pulses for distance operation at the frequency corresponding to the temperature. In addition, when the arithmetic circuit 8 fails to receive the receiving pulses despite the lapse of the specified time after the transmission of ultrasonic waves from the transmitter 2, it processes the inter-vehicle distance data of that time as a missing.
Patent JP-H09245126-A (JP)
Title: Standard pattern preparing method, device therefor, character recognition device and its method
Inventor: KIMURA MASAYUKI
IPC: G06K9/68
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a standard pattern preparing method absorbing the fluctuation of a character due to the difference of the forms of the characters as a standard pattern to register the recognizing dictionary of a character recognition device. SOLUTION: This method prepares a histogram from the dot matrix of an inputted character picture and respectively and partially collates a 0-1 pattern expression extracted from the prepared histogram and one or plural standard patterns prepared for each character kind to search the character kind candidate of the inputted character picture. A histogram preparing part 24 prepares respective histograms from the dot matrix of not less than two character pictures with the same character kind and different character forms and a 0-1 pattern preparing part 26 prepares respective 0-1 pattern expressions from the respective prepared histograms to execute at least one of a maximizing processing and a minimizing processing based on the respective prepared 0-1 pattern expressions to set the result to be the standard pattern.
Patent JP-H03255046-A (JP)
Title: Preparation of highly optically active 4-hydroxy-2-cyclopentenones
Inventor: NOYORI RYOJI
IPC: C07C49/707
Filed: 1990-03-01
Abstract: PURPOSE:To simply prepare the subject highly optically active compound in a high yield by subjecting 3,4-epoxycyclopentanone to an asymmetrical isomerization reaction in the presence of an aluminum trialkoxide and an optically active 1,1-bi-2-naphthol derivative. CONSTITUTION:A compound of formula I is subjected to an asymmetrical isomerization reaction in the presence of an aluminum trialkoxide, preferably aluminum triisopropoxide, and optically active 2,2'-dihydroxy-1,1'-binaphthyl (1,1'-bi-2-naphthol) preferably in the copresence of an alcohol, especially ethanol and/or phenol, particularly nitrophenol, as an auxiliary ligand to profitably prepare the objective highly optically active compound of formula II (* is asymmetric carbon atom inducing the optical activity) from the readily available raw material in high optical and total yields.
Patent JP-H08245247-A (JP)
Title: Production of cement granule
Inventor: MIYASAKA KOHEI
IPC: C04B28/00
Filed: 1995-03-07
Abstract: PURPOSE: To provide a method for producing cement granules by which spherical aggretate having satisfactory strength can be produced at a low cost without requiring a firing process. CONSTITUTION: Water is added to 50-95 pts.wt. cement and 5-50 pts.wt. inorg. plasticizer and they are kneaded, sphered and subjected to natural hardening or forced hardening. Clay such as gairome clay or kibushi clay may be used as the inorg. plasticizer. The resultant cement granules are used as the aggregate of an ordinary paving material, a water permeable paving material, a sound absorbing board, etc.
Patent JP-S51125371-A (JP)
Title: Process for preparing 4-homoisotwistane-endo-2-ol
Inventor: INAMOTO YOSHIAKI
IPC: C07C29/143
Filed: 1975-04-18
Abstract: PURPOSE: 4-Homoisotwistane-endo-2-ol of formula II is new. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09247399-A (JP)
Title: Image forming system
Inventor: NAKAI YASUHIRO
IPC: H04N1/21
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To attain flexible correspondence reflecting user's desire by providing a transferring data selecting means to diced image data to be transferred corresponding to a purpose specified by a user in an image forming device. SOLUTION: In this image forming system, a host computer 96 at a service center confirms the printing function of a digital copying machine on a user side and compares this function with a picture processing content asked by the user. Then the computer 96 judges whether it is proper or not to output processed image data as an image at a digital copying machine at a request source, and informs the digital copying machine at the request source of the judging result. Judging references for adequacy of an equipment for outputting he image include the recording density of images at the equipment, a maximum usable part size, the size of set papers, etc. The digital copying machine decides image data and transferring destination in a specified priority order depending on the purpose like this.