baber/WOPTO huggingface dataset:
Patent JP-H09225513-A (JP)
Title: Device for controlling sheet width in hot rolling mill
Inventor: YAMAHASHI KOZO
IPC: G05B13/04
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To enable control in accordance with the variation of rolling conditions by executing, predictive operation changing a temporary set value of width after vertical rolling till the difference between the predictive value and the objective value of the width after horizontal rolling is made zero and taking that temporary set value as a normal set value of width after vertical rolling. SOLUTION: The relationship between rolling conditions and the actual value of the width after horizontal rolling is learned at the time of rolling a preceding rolled stock, the predicted value of width after horizontal rolling corresponding to the temporal set value of width after vertical rolling is determined and predictive operation is executed till difference between this predicted value and the objective value is made zero. This temporal set value when the difference is made zero is taken as the the normal set value of width after vertical rolling, so the setting of width of the rolled stock after vertical rolling through learning and prediction is enabled. In this way, as compared to conventional devices, human intervention is reduced and saving of labor and time is enabled and simultaneously the variation of rolling conditions is easily dealed with.
Patent JP-H05234303-A (JP)
Title: Disk cartridge
Inventor: YASUI TOSHIAKI
IPC: G11B23/02
Filed: 1992-02-19
Abstract: PURPOSE:To enhance permeability of a cartridge shell and a shutter and protect a disk-shaped recording medium which is stored inside from an external magnetic noise. CONSTITUTION:A cartridge shell 1 and a shutter 4 are formed by using a material with a high permeability. In this case, the cartridge shell 1 is formed by using a resin material where a powder of high-permeability metal material is mixed and at the same time the shutter 4 is formed by using the high permeability metal material or both of the cartridge shell and the shutter can also be formed by using the resin material where a powder of high-permeability metal material is mixed. Iron, cobalt, nickel, or an alloy with at least one type of metal element which is selected from these as a main component can be used.
Patent JP-H07217689-A (JP)
Title: Energy absorption member
Inventor: ISHIBASHI SOICHI
IPC: F16F7/12
Filed: 1994-02-02
Abstract: PURPOSE:To surely and smoothly advance successive destruction in a desired portion by embedding a separation assistant layer, hindering adhesion between layers, between reinforcing fiber layers in one end part in a longitudinal direction in an energy absorption member composed of FRP having plural reinforcing fiber layers. CONSTITUTION:FRP composing a cylindrical energy absorption member 1 has plural reinforcing fiber layers 2. Plural layers of separation assistant layers 3 hindering adhesion between layers are embedded between reinforced fiber layers 2 into one end part in the longitudinal direction of the energy absorption member 1. When shock energy P is applied to the energy absorption member 1 via a pressing member 4, interlayer separation is easily caused in the respective reinforcing fiber layers 2 to surely advance destruction from this portion. The respective reinforcing fiber layers 2 wherein the interlayer separation is caused are expanded internally and externally in an FRP plate thickness direction to apply a compression load and also a bending load to a layer beginning to expand. When the bending load exceeds a critical value, a reinforcing fiber in a layer is raptured to advance so-called successive destruction. Consequently, an energy absorption member having high energy absorption capacity can be obtained.
Patent JP-S56128624-A (JP)
Title: Strip leveling method in tension leveling equipment
Inventor: YOSHIKAWA AKIO
IPC: B29D7/01
Filed: 1980-03-13
Abstract: PURPOSE: To automatically level a strip having edge rim layers with good accuracy by providing a tension distribution control device, and automatically applying the tension corresponding to the broadside yield point distribution of the strip by the signal from a shape detector.  
     CONSTITUTION: Based on the detected value detected by a shape detector 7, the signal thereof is fed back to an arithmetic circuit 11, where it is compared and operated with the data signal having beforehand been inputted. If it is deviated from the allowable value thereof, a control command signal is transmitted and the tension corresponding to the yield point distribution in the width direction is applied. Namely, in a tension distribution control device 6, the control roll 6a is pressed to the strip 1 by the operation of cylinders 9, so that tension is applied to the width direction. When the width or the yield point distribution changes, a corresponding signal is similarly transmitted to operate cylinders 10 which is turn move the control roll 6a or 6b in the width direction via slides 8, whereby the strip is leveled with good accuracy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07220407-A (JP)
Title: Method for certifying hard disk assembly
Inventor: KATO YOSHIKATSU
IPC: G11B20/18
Filed: 1994-02-04
Abstract: PURPOSE:To improve the efficiency in a certification device by certifying a track where one periphery of each track is divided into two portions by rotating a disk for two rotations and reducing the certification time of a hard disk assembly (HDA). CONSTITUTION:Detected errors (e) are counted consecutively by an error counter (O) 56 until INDX (E) is detected by an INDX detection circuit 55 and the number of counts at this time is transferred to an error processing part 562. At the same time, the error counter (E) 564 is reset by the detected INDX (E), the counter (E) 564 is reset by a disk, errors for a track Tm (E) are detected during half rotation of the disk and errors are counted by a counter (E) 564, and then the count number is transferred to the processing part 562 at the next INDX (O) point. The error count of a track TR (O) or TR (E) transferred by the processing part 562 is stored in a MEM 563 and error processing is performed during one rotation of the disk in reference to the next INDX (O).
Patent JP-S61255475-A (JP)
Inventor: KARURO JIYON EBUANJIERISUTEI
IPC: G06T1/20
Filed: 1986-02-18
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-H04247723-A (JP)
Title: Detector for radio communication wave
Inventor: OKUHARA HIROSHI
IPC: H04L27/00
Filed: 1991-02-01
Abstract: PURPOSE:To improve the rapidity and reliability of judgment by judging the existence of the radio communication wave by noise detection signal only when the possibility of the existence of the radio communication wave is judged in the detection device for radio communication wave. CONSTITUTION:When the detection smooth signal outputted from the intermediate frequency amplifier circuit in a reception part 2 is higher than the prescribed comparison level, the reception part 2 outputs the carrier detection signal to a control part 3. When the detection smooth signal in the high frequency noise in the output signal in the demodulation circuit of the reception device 2 is higher than the prescribed comparison level, the reception part 2 outputs the noise detection signal to the control part 3. And when the carrier detection signal is not outputted, it is judged that the broadcasting wave does not exist. When the carrier detection signal is outputted, it is judged that the broadcasting wave exists when the noise detection signal is not outputted, and does not exist when the signal is outputted, after the prescribed time passes. Thus, the existence of the broadcasting wave can be judged at high speed and surely.
Patent JP-2000230432-A (JP)
Title: Gas turbine power plant
Inventor: AJIRO YASUKO
IPC: F02C3/30
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To improve response characteristics of moisture content thereby reducing fuel consumption rate and NOx in a gas turbine driven by combustion gas generated by combustion of fuel in an air humidified by means of the humidifiers, by providing a second humidifier that sprays water to the humidified air guided via the humidifier to a heat exchanger. SOLUTION: While this gas turbine plant is operated, moisture content is added at a humidifying tower 13 to a compressed air 1 from a compressor 11, and a fuel 2 is burned with an obtained humidified air 3 in a combustor 14 and a gas turbine 15 is driven by the resultant combustion gas. The exhaust gas from the gas turbine 15 passes a regenerator 16 and a feed water heater 17 and is subjected to heat recovery. This turbine also has a second humidifier 19 to further humidify the air which is humidified at the humidifying tower 13. This second humidifier 19 is supplied with the compressed air through a line X and with water through a line Y from the humidifying tower 13. The amounts of compressed air and water to be supplied are adjusted by controlling control valves 22b, 22c arranged in each line X, Y by means of a control unit 21.
Patent JP-H08228438-A (JP)
Title: Method for control active filter
Inventor: SATO NAOKO
IPC: H02J3/01
Filed: 1995-02-21
Abstract: PURPOSE: To reduce higher harmonics remaining in a system current so as to improve the compensation efficiency of a system by controlling component obtained by synthesizing a higher harmonic component remaining in a compensated system with another higher harmonic component obtained by eliminating a fundamental wave component from a load current. CONSTITUTION: A control circuit 6 synthesizes a load current iL detected by a current detector 5 with the output current iC of an active filter 4 detected by another current detector 11 by means of synthesized a current detecting circuit 12 and the circuit 12 finds a compensated current iS which is the difference between both currents iL and iC and feeds back the current iS to the circuit 6. An arithmetic circuit 13 finds a correcting value iSO from the current iC and an addition circuit 14 synthesize the value iSO with a higher harmonic component of the current iL. The circuit 13 is component of a high-pass filter 15, adds the harmonic component of the current iL synthesized by the circuit 14 to the harmonic component of the current iSO, and controls the summed component by inputting the summed component to an arithmetic circuit 8.  Therefore, the compensation efficiency of a system can be improved by reducing the harmonics remaining in a system.
Patent JP-S61211910-A (JP)
Inventor: MASUO YOSHIHISA
IPC: G01K7/00
Filed: 1986-02-17
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-H08228315-A (JP)
Title: Video editor with scan conversion function and video system using the video editor
Inventor: ITO KATSUTOSHI
IPC: H04N5/44
Filed: 1995-02-21
Abstract: PURPOSE: To provide a video editor and a video system using the video editor in accordance with multi-media capable of suppressing a cost for an additional function to a minimum and applicable to the plural kinds of computers, especially by incorporating a scan conversion function. CONSTITUTION: This system comprises a scan conversion part SCAN/C, a frame synchronization part FS, a video delay part V/DL, a mixing/key effect part M/K, etc. VBS signals from various kinds of video cameras are enabled to be inputted from raw material input terminals S/IN1-3, and moreover, analog R/G/B signals from plural kinds of personal computers to be inputted from a raw material input terminals S/INPC. An input signal from the personal computer is converted into a signal with same standard as that of a video signal outputted from a video camera in the scan conversion part SCAN/C, which enables edit processing to be performed similarly as the video signal.
Patent JP-H09231008-A (JP)
Title: Small size computer and pointing device
Inventor: ARITA TAKASHI
IPC: G06F3/01
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To transmit the vibrations to an operator to improve the presence by means of an easy-to-handle equipment and without using any special vibration instruction signal to the software. SOLUTION: A compact computer having an acoustic output circuit and a pointing device is provided with a sound range separation part 12 which extracts a heavy low-pitched sound area out of the acoustic signal inputted to the acoustic output circuit, a signal amplification part 16 which amplifies the acoustic signal of the heavy low-pitched sound area, and a vibration generation mechanism 17 which converts the amplified acoustic signal of the heavy low-pitched sound area into the mechanical vibrations. The mechanism 17 is loaded into the computer main body or a controller and transmits the mechanical vibrations converted from the acoustic signal of the heavy low-pitched sound area to the palm of an operator who is operating the pointing device.
Patent JP-S59156217-A (JP)
Inventor: HIYAMUTA SHIYOUTA
IPC: A01D45/10
Filed: 1983-02-28
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-S59157143-A (JP)
Title: Molding material of melamine resin
Inventor: TAKAKURA MAKOTO
IPC: C08L61/28
Filed: 1983-02-28
Abstract: PURPOSE:A molding material having improved crack resistance and insert crack resistance without damaging characteristics of a resin, having low shrinkage, obtained by blending a melamine-formaldehyde resin with a water-soluble resin, water-soluble nylon, and a polyepoxy compound. CONSTITUTION:A melamine-formaldehyde resin is blended with 1-20pts.wt. water-soluble nylon, 5-50pts.wt. polyepoxy compound based on the water-soluble nylon, and, if necessary, varoud kinds of fillers, curing agent, lubricant, and pigment. A water-soluble nylon obtained by copolymerizing alpha-(N-dimethylamino)epsilon- caprolactam with <=70wt% epsilon-caprolactam is preferable as the water-soluble nylon.
Patent JP-H02212799-A (JP)
Title: Nuclear reactor in chimney structure
Inventor: FUJII TORU
IPC: G21C15/18
Filed: 1989-02-14
Abstract: PURPOSE:To save a construction cost and surely make possible operation at the time of emergency by setting a nuclear reactor and a related primary system facility in a chimney structure and shielding it from the outside in the case of emergency. CONSTITUTION:A nuclear reactor and a related primary system facility is set in a chimney structure, which is to be shielded from the outside in the case of emergency. Building constructions such as chimney structures 1, 2, a nuclear reactor and a protected containment vessel 10 are made exclusive use and sharp saving of a construction cost and the reduction of a construction period are made possible. In the wholly water-immersed type nuclear reactor and the related primary system facility, in case of emergency and in the case of the whole water immersion, release management of radiation can be directly performed to the outside with regard to the whole facility. The method for utilizing a chimney structure in place of a protected tube of a bursting tube of a lead plate and the like (radiation shield) is used in a proper part of the upper part of a chimney, and during an ordinary time a role of a containment vessel is played.
Patent JP-S58159113-A (JP)
Inventor: JIYANNFUIRITSUPU YUUDERO
IPC: F16K3/32
Filed: 1983-02-28
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-H11231680-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To unitize an image transfer part for an image forming device with intermediate transfer so that it may be made compact, also, to enable attaching/ detaching the image transfer part with an easy operation and to facilitate the maintenance. SOLUTION: The outer diameter D of an intermediate transfer roller 14 is controlled to be within 30 to 100 mm, and a transfer roller 15 is controlled to be a small-diameter roller so as to correspond to the roller 14. And, cleaning devices 114 and 115 for respective rollers, and also, a cleaning device 110 for a photoreceptor drum 10, which can be adjacently arranged because the diameter of each roller is made smaller, are integrally assembled in a cartridge 30, and also, the cartridge 30 is placed on a frame 40 which can be rotated in a vertical direction in the device main body so that the cartridge 30 may be easily attached/detached to/from the frame 40, then, the cartridge is set/retreated in/from an image transfer position.
Patent JP-H11232026-A (JP)
Title: Image processor
Inventor: HISATOMI TATSUYA
IPC: G06F3/0362
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain an intuitive operation feeling and to move a cursor through the simple rotary operation of a finger, namely, to select an image by matching the image laid out and displayed in a screen with the motion of the finger operation of a user. SOLUTION: An image display 206 is arranged on the front surface and a pointing device 208 is laid out for moving the cursor by touching the opposed back side with a finger. The pointing device 208 is made right circular and by raising ribs 209 on the circumference and its concentric circle, the user can select the cursor on the image display 206 only by blind rotary operation without watching an operating device itself.
Patent JP-H06245943-A (JP)
Title: Motor-driven floss
Inventor: KAWAMOTO MINORU
IPC: A61C15/04
Filed: 1993-02-23
Abstract: PURPOSE:To execute cleaning by inserting simply a floss thread into not only an inter-teeth part of a front tooth but also an inter-teeth part of a back tooth by switching the direction of the floss thread to the axial direction and the direction being vertical to the axial direction. CONSTITUTION:To a motor-driven toothbrush main body B, a floss attachment A is attached so as to be freely attachable and detachable so that the floss attachment is driven by the motor-driven toothbrush main body B. In such a state, a floss chip 2 to which a floss thread 3 is stretched is provided so that the rotation can be adjusted, so that the direction of the floss thread 3 can be switched so as to turn to the axial direction and the direction being vertical to the axial direction, in the tip part of the floss attachment A.
Patent JP-S58189531-A (JP)
Inventor: DEIBITSUDO JIRAADO PERUKA
IPC: G01N25/48
Filed: 1983-03-02
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-S55125456-A (JP)
Title: Detector for sum and difference between two frequencies
Inventor: MOTOMURA NOBORU
IPC: H03K5/00
Filed: 1979-03-20
Abstract: PURPOSE: To detect a reception frequency as the sum of or difference between a high and low frequencies by making a local oscillation frequency a higher one and an intermediate frequency a lower one in the superheterodyne receiver.  
     CONSTITUTION: A reception input that is caught by adjusting both the high frequency tuning circuit 11 and local oscillation tuning circuit 12, which are linked to each other, and a local oscillation output from the local oscillator 14 are fed to the frequency converter 13 to convert themselves into an intermediate frequency signal of f i =fLWF r , the intermediate frequency signal is supplied to the detector 16 to feed its detection output to the loudspeaker 18, and the reception state is confirmed. At the same time, the intermediate frequency signal is fed to the lock oscillator 20 to form a pulse train of TTL level that has a repetition frequency f i =fLWf r , a pulse train of TTL level, which has frequency fL obtained by feeding a local oscillation output from the oscillator 14 to the amplifier 19, is provided to the nonadjusting and nontuning operation circuit 21 together with the former pulse train to perform a computation of both addition and subtraction, a pulse train the number of pulses of which is corresponding to that fL±(fLWf r )=f r  is repetitively taken with a proper period to make itself a reception frequency measurement output. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06238368-A (JP)
Title: Device for fitting flange corner piece
Inventor: KANAZAWA AKIO
IPC: B21D39/02
Filed: 1993-02-23
Abstract: PURPOSE:To more simply and surely perform a corner piece fitting work by corresponding to duct shapes in wider range. CONSTITUTION:A duct 5 which is placed on an installing base 47 is pressed to a position regulating member 48 by the operation of a duct positioning device 42, positioned prescriptively and held at such position; therefore, the position of the duct placed on the installing base 47 may be a rough position, which is automatically positioned with the operation of the device and kept in such a state; and consequently, shifting due to the pressurizing of the corner piece fitting device 3, 3 is not caused. Also, in the case where the duct 5 is a bent duct having a large bending angle, since the position to arrange the corner piece feeding device 41 is set so that the space between the opening for feeding corner pieces of a corner piece feeding device 41 and the duct surface of the duct 5 placed on the installing base 47 may be in such dimension as the corner piece 7 can pass through, the device is capable of corresponding to the wider range of duct shapes.
Patent JP-H09204542-A (JP)
Title: Image processing method to add perspective to computer image
Inventor: MIURA TAKASHI
IPC: G06T15/02
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To automatically process the perspective using gradation with high efficiency by changing the cut frequency of a digital LPF into the value that is accordant with the distance of a processing object. SOLUTION: When an image is displayed on a display screen, the number of dots of the image analog signal varies on the image which represents the minimum size of an object that can be identified by the corresponding human eyes between the waves of long and short cycles. In other words, the out-of focus effect is represented by operating the highest frequency included in the image data of sampling frequency. The highest frequency component included in the original image data is equal to fs /2 (fs : sampling frequency). When fs =kfm (0<k<1) is satisfied against the highest frequency fm and the cut frequency fd of an LPF, (k) is changed into the value that is accordant with the distance of the processing object. As a result, the image data can be freely produced in response to the perspective.
Patent JP-S61191897-A (JP)
Title: Heat exchanging device
Inventor: NAKAMURA HIRONOBU
IPC: F28D9/00
Filed: 1985-02-21
Abstract: PURPOSE:To permit to select the position of blow-off port of primary fluid and obtain an outer casing in accordance with the configuration of accommodated heat exchanger by abutting and combining an unit member with an unit outer frame under changing the direction thereof. CONSTITUTION:The unit outer frame, accommodating the unit member 11 and having the same shape, is provided with the suction port (a) of primary fluid M or the suction port (b) of secondary fluid N on one side thereof while the same frame is also provided with the blow-off port (a1) of the primary fluid M or the blow-off port (b1) of the secondary fluid N on the side wall surface orthogonal to said one side thereof. On the other hand, the unit outer frame 14, accommodating the unit members 11 in piled condition and whose end (c) at the opposite side of the suction port is cut off, is provided in parallel condition in respective layers. These two pieces of outer frames are abutted against each other and combined mutually at the cut-off ends (c) thereof in uprightly standing condition respectively whereby the heat exchanging device having truncated triangular sectional shape is constituted. When one of the unit members 11 is converted together with the unit outer frame 14 and is combined with the other unit member 11 by abutting the cut-off ends against each other, another heat exchanging device having rhombic sectional shape, in which the directions of respective blow- off ports (a1), (b1) are converted, may be obtained.