baber/WOPTO huggingface dataset:
Patent JP-S61120571-A (JP)
Title: Color original reader
Inventor: NAGAOKA TAIJI
IPC: H04N1/19
Filed: 1984-11-15
Abstract: PURPOSE:To read accurately a picture element on an original by inserting an optical member having a high transparency and a different refractive index from each frequency component in an optical path between the original and an image sensor while tilting the member properly to the optical path so as to keep the read position on the image sensor always to a same position. CONSTITUTION:The optical member 5 made of a material such as glass or acryl having a high transparency and different refractive index to a light from each frequency component is arranged between the optical path between a condenser lens 3 and the image sensor 4 while being tilted properly. Since a substance such as glass has a property that its refractive index is smaller to a light of a longer wavelength, the property acts on cancelling the image forming position difference of the light at each frequency component on the image sensor 4 caused by the timewise shift in three color separation exposure and the read position of the same picture element on the image sensor 4 is made coincident against color separation of one picture element by changing the optical path so that the image forming position of the light of each frequency component is made always coincident.
Patent JP-S6484367-A (JP)
Title: Document forming device
Inventor: OBARA MAKIKO
IPC: G06F17/21
Filed: 1987-09-26
Abstract: PURPOSE:To simply detect the oscillation of notation and to correct the oscillation by successively finding out other expressions having the same reading in accordance with the frequency of appearance when the succeeding candidate of a specified expression is specified and replaceably displaying the expressions. CONSTITUTION:An expression based upon a notation found out by a notation checking part 4 and having oscillation is sorted in accordance with its reading and notation, stored in a buffer 6 and displayed on a display screen for displaying sentence data so as to be discriminated from other expressions and the appearance frequency of other expressions having the same reading and different notation as/from the expression specified on the display screen is checked by referring the buffer 6. When the succeeding candidate is specified, expressions having the same reading and different notation are successively found out in accordance with the appearance frequency and the specified expression is replaced by the candidate. Thereby, the expression of required notation can be selected and corrected by a simple operating procedure similar to the selection of the succeeding candidate to KANA (Japanese syllabary) KANJI (Chinese character) conversion result at the time of forming a document. Consequently, the integration of notation can be simply and efficiently attained.
Patent JP-S61118677-A (JP)
Title: Apparatus for detecting position of object
Inventor: TESHIGAHARA MASAKI
IPC: G01S15/06
Filed: 1984-11-14
Abstract: PURPOSE:To make it possible to increase a measuring speed, by electronically controlling the angle of deflection of a detection wave. CONSTITUTION:In a first delay circuit 3, a timing pulse P is inputted from an input terminal 30E by a shift register 30 to successively output pulses delayed by a predetermined time from output terminals 30A-30D. The output pulses from the output terminals 30A-30D are respectively inputted to shift registers 7A-7D of a second delay circuit 7. The shift registers 7A-7D respectively output pulse inputs so as to successively delay the same by the time based on the fixed frequency f2 of the clock signal (g) outputted from a clock generation circuit 70 and pulse generators 31A-31D convert an ultrasonic wave (i) to ultrasonic pulses i1-i4 on the basis of the arrival times of output pulses P1-P4 of the shift registers to send out the same to transmitters 4A-4D.
Patent JP-H1093641-A (JP)
Title: Multivalued fsk demodulation window comparator
Inventor: SASAKI TERUO
IPC: H04L27/14
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To improve receiving sensitivity by changing the reference voltage of an LSB comparator to a point where the absolute value of frequency shift of a radio signal reduces when output voltage from a receiving electric field intensity detector is below a fixed value. SOLUTION: After an FM modulation signal that is received by an antenna 1 is amplified by a radio amplifying part 2, a signal that is demodulated by a demodulating part 3 is converted by MSB and LSB comparators 4 and 5 into a waveform that can be read by a controlling part 28. A receiving electric field intensity detector 6 outputs a direct current voltage signal that corresponds to the amplitude of an input signal to a reference voltage generating circuit 7. The circuit 7 reduces VH and VL in accordance with the reduction of a fixed voltage or input voltage based on whether input voltage is above or below a prescribed value VTH, and maintains demodulation signal maximum amplitude and comparator reference level in a fixed position relationship.  Thereby, even in receiving electric field intensity in which it is impossible to receive a signal until now, it is possible to receive a signal.
Patent JP-H04120496-A (JP)
Title: Protector for fusion reactor
Inventor: OTSUKA MICHIO
IPC: G21B1/11
Filed: 1990-09-12
Abstract: PURPOSE:To prevent air introduction into a vacuum vessel due to leaking by detecting the leak, injecting, in a short time, liquefied inactive matter which is non-reactive to graphite, gasifying it inside and charging the nitrogen or inert gas in the gastight chamber provided with the vacuum vessel and connected components. CONSTITUTION:When a vacuum grade detector 13 detects leaking, the signal is input to a valve controller 14 to open the valve 16, liquefied nitrogen or inert gas in a liquefied matter storage vessel 17 is injected through an injection pipe 15 to a vacuum vessel 2, and the vessel is filled with the gasified matter. When the detector 13 detects the atmospheric pressure, the controller 14 is operated to shut the valve 16. On the other hand, the core chamber 40 to put the reactor main body, an exhausting device chamber 38 to put an exhausting device 30, heating device chamber 39 to put a heating device 32, and other chambers such as piping chamber 41 connected in vacuum with the vacuum vessel have gastight structures, and the inside air is replaced with inert gas such as nitrogen, and helium of the atmospheric pressure. By this, air never comes in even in a leaking case.
Patent JP-S60135449-A (JP)
Title: Epoxy resin composition
Inventor: KOSHIBE SHIGERU
IPC: C08G59/32
Filed: 1983-12-23
Abstract: PURPOSE:An epoxy resin composition having excellent heat resistance, moisture resistance, and fast-curing properties, containing a specified epoxy resin. CONSTITUTION:A mixture of not less than 50% epoxy resin having a bisphenol structure in its novolak skeleton, such as an epoxidized polymer of bisphenols and aldehydes, an epoxidized copolymer of bisphenols, phenols, and aldehydes, an epoxidized copolymer of bisphenols, alkylbenzenes, and aldehydes, with, if necessary, other epoxy resins (e.g. bisphenol novolak epoxy resin) is incorporated with a curing agent, a curing accelerator, a filler, pigment, a mold release, a surface treating agent, a flame retardant, etc.
Patent JP-H04121078-A (JP)
Title: Wire electrode feeder
Inventor: YAMAGUCHI MASAKI
IPC: H02N2/00
Filed: 1990-09-11
Abstract: PURPOSE:To facilitate the size reduction of a wire electrode feeder by a method wherein an ultrasonic vibrator which creates a mechanical vibration by the application of an AC electric signal is provided and a roller is pressed against the mechanical force outputting parts of the ultrasonic vibrator. CONSTITUTION:Drivers 32 are formed on both the end parts of an ultrasonic vibrator where the maximum amplitude of a vertical vibration appears and a roller 52 is pressed against the drivers 32 by a pressing mechanism. If an AC electric signal is applied to the ultrasonic vibrator 11 to make it vibrate, the ultrasonic vibrator 11 repeats the vibrations of patterns which are shown in figures (a), (b), (c) and (d) to creare a driving force. That is, the phase of the vibration its so adjusted as to make the left side driver 32 pressed against the roller 52 at the time of the expansion of the vertical vibration (a). Then the shape of the vibrator 11 changes as shown in the figures (a) (b) and (c) with a lapse of time. As a result, finally the right side driver 32 is pressed against the roller 52 at the time of the contraction of the vertical vibration. When the driver 32 touches the roller 52, a driving force is created by the friction between the driver 32 and the roller 52 and a thrust to a required direction can be generated.
Patent JP-H04121911-A (JP)
Title: Manufacture of superconductive wire
Inventor: YAMADA KIYOSHI
IPC: H01B13/00
Filed: 1990-09-12
Abstract: PURPOSE:To make a filling factor of superconductive strand materials as design value by dividing the hollow space of a billet in which the superconductive strand materials are filled up into polygonal pole-shape, and filling up the aggregates of the superconductive strand materials, which are molded into polygons which have same cross sections as the cross sections of the respective polygonal pole-shape spaces, in the corresponding polygonal pole-shape spaces. CONSTITUTION:Hexagonal poles 5 made of copper are set in the hollow space of a billet 1 which forms a body portion. That is, the hollow space cross section of the billet 1 is to be divided by the copper hexagonal poles 5. Next superconductive strand materials are separately molded by block aggregates so that their cross sections become same as the cross sections of the hexagonal poles 5 and hexagonal modified shapes 6, and the copper hexagonal poles 5 or the hexagonal modified shapes 6 are replaced by these block aggregates one by one. Here, for instance when the block aggregate corresponds to a complete hexagonal pole 5, it is assembled to be molded by a press die 7, and the aggregate of the superconductive strand materials 2 is finished so as to be equivalent to the dimension of the hexagonal pole.
Patent JP-H04121743-A (JP)
Title: Photograph processing system
Inventor: TOMIYAMA SUSUMU
IPC: G03D15/00
Filed: 1990-09-12
Abstract: PURPOSE:To allow the smooth and easy transmission of the information between respective stages by storing the information on the images printed on photographic paper in a magnetic memory section and processing the photographic paper in accordance with this information. CONSTITUTION:The information indicating photographing conditions and customer information stored in the respective magnetic memory parts 74 of a negative film 12 are read by a reading head 79. The images 72 to be subjected to printing processing are then positioned to a printing position and the image density thereof is measured by a density scanner 32. The printing conditions are determined in accordance with the measured image density and the photographing conditions and the printing processing is executed by controlling an optical system 26 and a filter 30 in accordance with the conditions. The information on the printing conditions, customer information, etc., is written in magnetic tracks by a writing head 80 and cut marks are applied to photographic paper 24 by a cut marker 34, by which the processing is ended.
Patent JP-H04121529-A (JP)
Title: Hot water supply device with hot water filling-in function
Inventor: TAKAGI HIDEHIKO
IPC: F24H1/00
Filed: 1990-09-11
Abstract: PURPOSE:To eliminate hazards, such as burn and moreover stabilize the supply temperature of hot water by driving hot water supply operation based on a target temperature for filling hot water, if the target temperature for filing hot water is preset as a target temperature of hot water and based on hot water supply target temperature, if the target temperature is preferentially set, when the operation is turned from hot water filling mode to hot water supply mode. CONSTITUTION:When a flow rate of hot water supply exceeds a specified flow rate during hot water filling operation, a water solenoid valve 21 is closed so that the supply of hot water to a bath tub B may come to a halt, thereby turning the operation in hot water supply mode to a hot water supply pipe 17. In the case when a target temperature for filling hot water is set by a first setting means 60 which sets a target temperature of hot water in this time, no change to the hot water supply target temperature will not be made. Hot water supply operation is carried out still at the target temperature for filling hot water. When a target temperature for filling in hot water is set by a remote controller which has priority over a remote controller in a kitchen by the first setting means 60, for example, as in the case of remote control for a bath room of a second setting means 70 on the assumption of a shower bath in the bath room, the target temperature is changed, say, to temperatures proper to a shower bath or the like.
Patent JP-H0289827-A (JP)
Title: Vibration insulating support body
Inventor: CHIBA SHIGEHIRO
IPC: F16F7/108
Filed: 1988-09-27
Abstract: PURPOSE:To sharply reduce the number of parts and the number of manufactur ing processes by a method wherein an outer frame secured to a support body is formed by using resin, a cushioning body to resiliently support a vibrating body is mounted on the outer frame, a spring part is formed integrally with the outer frame, and a weight is attached to the spring part. CONSTITUTION:An engine mount serving as a vibration insulating body is a device in which an outer frame 8 mounted on a car body panel B serving as a support member is molded by using resin. A weight 2 has a holding part 13 formed on the free end of a spring part 10, and is inserted in the holding part 13. Though the outer frame 8 is about to vibrate due to vibration energy being too high to be absorbed by a rubber body 5, since a weight 12 of a damp er part 10 mounted on the outer frame 8 is vibrated through the force of a spring part 11, vibration of the outer frame 8 is prevented. The damper part 10 is molded integrally with the outer frame 8, and the outer frame 8 is addition ally functioned as a mounting bracket for a car body panel B.
Patent JP-H0687006-A (JP)
Title: Method for rolling taper in transverse direction
Inventor: HORI YUJI
IPC: B21B1/38
Filed: 1992-09-10
Abstract: PURPOSE:To substantially secure the roll gap difference in the transverse direction of a roll that can not be secured with a usual rolling device. CONSTITUTION:In addition to making the roll gap difference in the transverse direction of the roll by inclining an upper work roll 2 at the angle of alpha to a horizontal plane, the upper and lower work rolls 2, 3 are inclined to the vertical plane intersecting orthogonally with the traveling direction of a rolled stock and crossed at the angle of beta. Since a large roll gap difference can be attained, the amount of the inclination to the horizontal plane of the upside rolls can be decreased and the restriction to the upside rolls is released, various standards of steel sheets having the inclination of thickness in the transverse direction are manufactured.
Patent JP-H0772233-A (JP)
Title: Receiving apparatus for gps
Inventor: SADA TATSUNORI
IPC: G01B11/00
Filed: 1993-09-02
Abstract: PURPOSE:To perform a precise positioning operation even when a support is bent. CONSTITUTION:In a GPS(global positioning system) receiving apparatus 1, a laser pointer 7 which can radiate a laser beam 40 toward the lower part in the vertical direction is suspended from the bottom part of a receiving part 3a, and a light-receiving plate 5 is installed so as to face the laser pointer 7. A marking point Pmp formed on a light-receiving face 5a when the laser pointer 7 is shone is detected by a markingposition detection part 17, and the eccentricity amount of the marking point Pmp from a positioning point Pn is computed by an eccentricity-amount computation part 16. From the position of the antenna center C1 of the receiving part 3a which has received radio waves S from an orbital satellite for surveying, the precise position of the positioning point Pn is computed after a displacement has been corrected on the basis of an eccentricity amount K.
Patent JP-H0291403-A (JP)
Title: Moisture separation heating device
Inventor: ABE NORIMITSU
IPC: F01D25/00
Filed: 1988-09-29
Abstract: PURPOSE:To reduce over-cooling of heating steam condensation liquid in a thermal conductive pipe by providing a spiral projection on an insulation part of the thermal conductive pipe of a lower leg side arranged inside a side chamber housing a header. CONSTITUTION:A spiral projection 19 is formed on an insulation part 18 of a lower leg 12b located inside a side chamber 4 of a thermal conductive pipe 12 bent in a U-shape, by performing spiral processing thereon. A flow of heating steam condensation liquid is stirred in the thermal conductive pipe 12 without remarkably increasing a pressure loss of heating steam side or sacrificing ability of thermal conduction to a heated steam side. Then, over-cooling of the condensation liquid generated at an over-cooling exchanger 17 of the thermal conductive pipe 12 is substantially reduced at the insulation part 18 by the effects that temperature distributions in liquid phase are evened and that condensation heat generated by direct contact between uncondensed steam due to a gas-liquid interface and over-cooled condensed liquid is improved. As a result, over-cooling of heating steam condensation liquid at a pipe plate 13 installed on an end of the thermal conductive pipe 12 is reduced, so that break or the like thereof due to thermal fatigue at welding parts is prevented.
Patent JP-H0799115-A (JP)
Title: Magnetic alloy film and magnetic head using this
Inventor: ITO KENTA
IPC: G11B5/23
Filed: 1993-09-29
Abstract: PURPOSE:To materialize a magnetic alloy film which is excellent in corrosion resistance and shows soft magnetic property and can be used as a material for a magnetic head by modulating the composition of the magnetic alloy film containing nitrogen, in the direction of film thickness. CONSTITUTION:For a magnetic film containing nitrogen, the atomic composition rate is made {[(COaNbbZrc)1-d/100Fe4]1-e/100Cue}10-f/100Nf, and besides the compositions of Co, Nb, Zr, Fe, Cu, and N are modulated, respectively, in the directions of films. But, a, b, c, d, e, and f express atom %, and they are as follows: 82<=a<=94, 6<=b+c<=18, 0.1<=d<=5.0, 1<=e<=5.0, 1<=f<=15, a+b+c=100. For the magnetic alloy film containing nitrogen of such composition, the corrosion resistance can be improved sharply while fulfilling the magnetic properties such as high saturation magnetic density, low coercive force, high permeability, low saturation magnetostriction, etc. And, soft magnetic property appears by applying heat treatment in rotating magnetic field in vacuum atmosphere to the magnetic alloy film 2 containing nitrogen, thus a MIG head shown in the figure is manufactured.
Patent JP-H06343027-A (JP)
Title: Signal transition improvement device
Inventor: RAURENSU DOORUNHAIN
IPC: H04N9/64
Filed: 1991-08-28
Abstract: PURPOSE: To provide a signal transition improving device for canceling some of various problems such as jitter by utilizing the fact that the secondary lead function of input signal has zero cross in the middle of transition at all times even when that zero cross is not matched with a sample position. CONSTITUTION: A chrominance signal C is supplied to serially connected delay cells 1, 3, 5, 7, 9 and 11. The respective input/output signals C themselves of these delay cells are impressed to an MUX 13. The signal C is supplied to a control circuit including a 1st differentiation circuit 15, absolute value discrimination circuit 17 and 2nd differentiation circuit 19. The output signal of circuit 19 can be used directly as the control signal of MUX 13 as desired but it is preferable that an amplifier 21 and a limiter 23 are provided between the output terminal of circuit 19 and the control input terminal of MUX 13. This limiter 23 guarantees that the control signal does not exceed a level corresponding to the half of maximum transition term of input signal.
Patent JP-H03103773-A (JP)
Title: Phase detector
Inventor: SHIMA AKIYUKI
IPC: G01R29/18
Filed: 1989-09-19
Abstract: PURPOSE:To easily and accurately perform phase detection by making one of sockets connected to terminal part, connecting only two long sockets for 1st-step phase detec tion, inserting the short socket terminal as well at the same time for 2nd-step, phase detection and deciding an open phase from a combination of neon tubes which illumi nate in the respective stages. CONSTITUTION:A connection part 1 is applied lightly to the terminal part 21 of a terminal instrument firstly to perform the 1st-step phase detection. At this time, only the long socket terminals 3 and 4 are connected to the terminal part 21 and two green and red neon tubes 10 and 11 illuminate in the case of a in phase, an opposite- phase or an S-phase state. In the case of a T-phase or R-phase state, neither of the tubes 10 and 11 illuminates. Then the connection part 1 is inserted into the inner side to perform the 2nd-step phase detection. At this time, socket terminals 2 - 4 contact the terminal part 21, only the tube 10 illuminates in an in-phase state of S T R, and only the tube 11 illuminates in an opposite phase state. In the case of an S open phase state, the tubes 10 and 11 illuminate; and only the tube 11 illuminates in a T open phase state and only the tube 10 illuminate in an R open phase state. Thus, combinations of the tubes 10 and 11 are matched with a phase detector decision table 20 to easily perform the phase detection.
Patent JP-S6487710-A (JP)
Title: Remote control method
Inventor: ZACHIKA MASATO
IPC: C08F2/24
Filed: 1987-09-29
Abstract: PURPOSE:To surely execute treatment of a body to be treated for short time by arranging a model body to be treated working in the same motion as the body to be treated and a model treating device working in the same motion as a treating device for the body to be treated at the same positioning relation, respectively. CONSTITUTION:In the case of removing the stuck metal 1 on the inner face of opening part in a converter 2, at the time of rotating the converter 2 to the prescribed angle, the miniature model 19 for the converter is also rotated to the prescribed angle by a follow-up device B. Then, an operator E has a handle 28 in a miniature nozzle operating part 29 and a miniature nozzle 23 is approached to the desired position in the inner face of the miniature model 19 and also during rotating the miniature model 19, the miniature nozzle 23 is shifted and the inner face of the miniature model 19 is scanned with the miniature nozzle 23. Therefore, an oxygen nozzle 3 for the treating device A follow-up movement of the converter 2 through the follow-up device B and by blowing oxygen from the oxygen nozzle 3, the stuck metal 1 on the inner face of the opening part in the converter 2 is melted and removed. By this method, the removing operation is surely executed for short time and in the case of using an observing TV for the body to be treated together at the same time, this operation can be further surely treated.