baber/WOPTO huggingface dataset:
Patent JP-S63290075-A (JP)
Title: Input device for color picture
Inventor: HIROTA YOSHIHIKO
IPC: H04N1/52
Filed: 1987-05-21
Abstract: PURPOSE:To set an output signal and original density to a linear relation by converting picture information at every color outputted from a read means into corrected values in correspondence with reference data, outputting them and outputting the corrected values in proportion to the density of an original picture. CONSTITUTION:A white reference pattern which has been provided beyond an original picture scanning area is previously read as reference data SH- DATA0-5 before the original picture is scanned. Picture information of respective colors, which are outputted from the read means 212R, 212G and 212B are converted into the corrected values in correspondence with the reference data SH-DATA0-5, and the conversion is executed so that the corrected values in proportion to the density of the original picture are outputted. Thus, data which have been read from the reference white pattern are set as reference data SH-DATA0-5, and picture data which have been color-resolved at every scanning line at the time or original scanning are operated at every color, whereby shading correction and the characteristic of signal outputs are simultaneously be corrected. Thus, the signal outputs and the density of the original picture can be set to the linear relation.
Patent JP-2000324411-A (JP)
Title: Receiver and receiving method
Inventor: YOSHIDA HIDEFUMI
IPC: H04N5/44
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a seamless EPG. SOLUTION: In this receiving method, when a user selects Channel 3 of ground waves when Channels 1, 3, 4 and 10, on which Channel 10 among the four channels EPG data concerning the program of the ground waves is broadcasted, are in broadcasting by the ground waves and Channels 1, 5, 7 and 10, on which channel 10 among the four channels the same EPG data as Channel 10 of the ground waves is broadcasted, are in broadcasting by satellite broadcasting waves, the signal of the Channel 3 is received by a ground wave tuner 21. On the other hand, a BS tuner 22, which is a free tuner, receives (automatically tunes) the signal of Channel 10 among the channels of satellite broadcasting waves and the EPG data concerning the program of the ground waves, which is included in the signal of the Channel 10, is supplied to an EPG data storing part 28 via an EPG data processing part 27 and is stored.
Patent JP-H02306814-A (JP)
Title: Suspension control device
Inventor: OZAKI HIDEKATSU
IPC: B60G17/015
Filed: 1989-05-20
Abstract: PURPOSE:To make roll control precise by providing, in a suspension device for automobile posture control, such a constitution as comparing a pressure fluid actual supply and discharge quantity after the lapse of a determined time from steering direction change with a target supply and discharge quantity to make both quantities match each other and conducting the control with a target supply and discharge quantity set thereafter. CONSTITUTION:When detected values of a vehicle speed sensor 14, a steering angle sensor 15, and vehicle ground clearance sensors 13a-13d are inputted to a control device 9, supply and discharge control of a pressure fluid is carried out on the basis of a transverse acceleration estimated by a transverse acceleration estimating means 16. At this time, when a backward steering start judging means 20 judges a backward change of steering direction, after the lapse of a determined time from then, a supply and discharge quantity matching means 21 compares the actual supply and discharge quantity of the pressure fluid with a target supply and discharge quantity set by an arithmetic logic means 18 to make both quantities match each other. Thereafter, the supply and discharge control is carried out with a newly set target supply and discharge quantity. According to this constitution, precise roll control can be conducted.
Patent JP-S61286676-A (JP)
Title: Automatic main cock shutter against gas leak
Inventor: WAKABAYASHI MAMORU
IPC: F16K17/36
Filed: 1985-06-11
Abstract: PURPOSE:To shut off a valve automatically at the time of a gas leak, by rotating a main cock valve with a tripper, operating at the gas leak, via a weight. CONSTITUTION:A main cock valve actuator is attached to a propane gas cylinder body 2 by a permanent magnet 1. A weight 5 weighing merely rotating a main cock valve is situated in a weight protective cover 6 and interlocked with a main cock valve 3 with a winder through a connecting string 4. At the time of a gas leak, if a gas-leak tripper 7 is operated via a gas-leak sensor 9, the weight 5 drops down, whereby the main cock valve 3 rotates, shutting off the valve automatically.
Patent JP-H04285804-A (JP)
Title: Measuring method for dimension of product by utilizing nc machine tool
Inventor: IDE MASAYUKI
IPC: G01B21/00
Filed: 1991-03-13
Abstract: PURPOSE:To reduce a load on an operator accompanying measurement of dimensions, to increase the reliability of a product and to improve the soundness of dealing by measuring the dimensions of the product, e.g. the depth, height or the like from a reference point of a prescribed place of a product mold, by utilizing an NC machine tool such as an NC milling machine. CONSTITUTION:After a substance to be machined is machined into a product 5 by an NC machine tool 1 which can control by numerical control the relative positional relationship in directions of X, Y and Z coordinate axes of a tool fitted to a main shaft 2 and the substance to be machined which is fixed on the top surface of a table 4, a hit detector 8 inputting a hit detection signal to a computer 7 communicating with a computer 6 for the numerical control of the NC machine tool 1 is fitted in place of the tool fitted to the main shaft 2. By making the NC machine tool 1 operate as a dimension measuring apparatus by inputting necessary data to the computer 7, a Z coordinate value of a desired measuring place of the product 5 is measured automatically and printed on a slip.
Patent JP-H09311012-A (JP)
Title: Position detector
Inventor: NAMISAKI SATORU
IPC: H01C13/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a position detector by which the continuity defect of a circuit can be detected within the movement range of an object, to be detected, and by which the position of the object to be detected can be detected normally when an output at least on one side is normal. SOLUTION: A sliding resistor 21, a conductor 22, a sliding resistor 23 and a conductor 24 are formed respectively on a substrate 11 at an opening sensor 10 so as to be an arc shape. An offset resistance 25 is connected in series with the sliding resistor 23 on the power-supply potential side of the sliding resistor 23. Sliders 31, 32 are slid with the respective sliding resistors and the respective conductors, and they are turned together with the shaft of a throttle valve. When the difference between the value of an output voltage VTA which is fetched from the slider 31 and a value converted from an output voltage VTB which is fetched from the slider 32 is found, the continuity defect, of a circuit, generated on the GND side can be detected over the whole range of the angle of rotation of the throttle valve.
Patent JP-S63292097-A (JP)
Title: Method of x rays diffraction
Inventor: USUDA KOJI
IPC: G21K1/06
Filed: 1987-05-26
Abstract: PURPOSE:To make spectral diffraction simple and quick, by arranging an auxiliary diffraction surface obtained by the sum of more than one reflecting surfaces or a difference therebetween on a surface containing intersection between incident and diffracted X rays. CONSTITUTION:A spectroscopic crystal 1 is so arranged to be on a rotating shaft of a rotating mechanism 10 vertical to a plane made between incident X rays 5 and diffracted X rays 6 from an auxiliary reflection surface 4 and is turned to detect the diffraction X rays through an auxiliary reaction surface 4 with a detector. Then, the crystal 1 is moved downward with a lift mechanism 9 to make the incident X rays 5 irradiate a first reflecting surface 2. Then, again, the rotating mechanism 10 is rotated to obtain diffracted X rays 7 from a second reflecting surface 3. Then, when the position of the diffraction X rays 7 changes as a result of the movement of the incident X rays 5 within a plane made by the incident X rays 5 and the diffracted X rays 6, readjustment can be made easily with a parallel moving mechanism 8 to the original position. This makes spectral diffraction simple and quick.
Patent JP-2000324345-A (JP)
Title: Image input device, image processing system, and computer-readable storage medium
Inventor: GOTO KAZUO
IPC: G06T1/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To directly transmit black/white image data from a scanner without complicated color conversion processing in the case that RGB color data read by the color image scanner are sent to a host computer or the like, where black/white image processing is applied to the data. SOLUTION: A white light source 202 emits an original placed on an original platen 201 and wavelength detection sections 301, 302, 303 in each of RGB colors in photoelectric conversion section 205 apply photoelectric conversion to a reflected light. After applying A/D conversion to each of converted color data, the resulting data are given to gates 304d, 304e, 304f, which are controlled by output control signals 305a, 305b, 305c in each color. In this case, only the gate 304e is open to output data G and the data G are sent to a host computer or the like as black/white image data 306.
Patent JP-S61286498-A (JP)
Inventor: ISO YOSHINOBU
IPC: E21D11/10
Filed: 1985-06-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6018026-A (JP)
Title: Inverter circuit for power line carrier
Inventor: KAWAGUCHI MASAYOSHI
IPC: H02J13/00
Filed: 1983-07-11
Abstract: PURPOSE:To set quickly a signal at a fixed level and to reduce the transmission time without having a long idle time by using a thyristor starting circuit to a phase control circuit of the thyristor and an idle signal generating circuit. CONSTITUTION:A direct current 1 is rectified by a thyristor 2, etc., and a power transistor 5 is switched to inject signals to an injecting circuit 6. With input of a transmission start signal (a), a phase control circuit 8 starts triggering to gates G1 and G2 of the thyristor 2. At this time point an FS signal generating circuit 10 delivers a signal (ic) corresponding to an idle signal (ib). Therefore the DC power supply voltage of a signal injecting power circuit PC has a rise at a charging time point t3. This period t3 is extremely short compared with a discharge characteristic period, and therefore the time for the trigger signal of one time suffices for the idle signal generating time t2. In this case, the injection signal e1 to the power line is set almost instantaneously at a fixed level.
Patent JP-H04352183-A (JP)
Title: Image forming method
Inventor: FUMA HIROSHI
IPC: G03G13/01
Filed: 1991-05-30
Abstract: PURPOSE:To prevent the generation of a transfer defect even under a high humidity without complicating the device by executing exposure only in the toner image parts after completion of all developing, thereby transferring the images. CONSTITUTION:Image forming means, such as laser exposing device 10 which executes image exposure by laser beams in an exposing section between an electrifier 20 and a developing device and plural developing devices 31 to 34 which house developers consisting of toners of different colors are disposed in the peripheral edge part of a photosensitive drum 1. The respective developing devices 31 to 34 develop the latent images on the photosensitive drum 1 to sensible images by a contactless reversal development method. The toner images are formed in superposition on the photosensitive drum 1 by executing >=2 times the cycles for successively performing electrifying, image exposure and developing; thereafter, the images are simultaneously transferred onto a transfer paper fed via a paper feed guide 45 from a paper feed cassette 40. Only the toner image parts are subjected to the exposure before transfer when all of the reversal development are completed. Further, the entire surface is preferably subjected to uniform reelectrification prior to this exposure.
Patent JP-H09294371-A (JP)
Title: Switching power supply device having remote sensing terminal
Inventor: MURATA TETSUYA
IPC: G05F1/56
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To secure the power supply and to control the generation of the overvoltage even when an output terminal or a remote sensing terminal is released in a switching power supply device having the remote sensing terminal. SOLUTION: The oscillation signal from a switching part 19 is induced on the secondary side t2 of a transformer T, and the power supply in which the oscillation signal is rectified and smoothed by a rectifying and smoothing circuit 21 is outputted from output terminals P4, P5 to a load 7. A voltage dividing part 23 in which remote sensing terminals P6, P7 are connected to different voltage division points is interposed between the output terminals P4, P5. The voltage of the comparison voltage division point different from the voltage division point to which the remote sensing terminals P6, P7 are connected is compared with the reference voltage by a detection part 25.  Based on the output of the detection part 25, the oscillation of the switching part 19 is variably controlled by a control part 27 so that the voltage of the comparison voltage division point is brought close to the reference voltage.
Patent JP-H10275334-A (JP)
Title: Method and device for information recording
Inventor: MIYAMOTO JIICHI
IPC: G11B7/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To make the number of integrated recordings of mark and space sections uniform regardless of the medium position, to make the change of the medium uniform even though the recordings are repeated and to increase the number of repeated reloadings by almost randomly reversing and recording the space sections between a mark section and a mark for every information rewriting. SOLUTION: A binary coded data columns are pulses 51 which become a high level by 1. A pulse transforming circuit forms pulses 53A or pulses 53B, in which polarities are reversed, from the pulses 51. When these recording pulses 53 and formed into divided pulses by a recording pulse forming circuit and recorded, a mark 6 is formed corresponding to 1 in the recorded pulses and a space 7 is formed corresponding to 0. In other words, a mark 6 and the space between marks are reversed in A and B. Then, the reliability of the recording medium is improved by controlling the boundary corresponding to the specific binary coding in the information so that the cases, in which a mark is changed to a space and a space is changed to a mark, appear in plural recordings.
Patent JP-H08321797-A (JP)
Title: Power supply circuit
Inventor: OHASHI TERUO
IPC: H04B1/16
Filed: 1995-05-26
Abstract: PURPOSE: To obtain the power supply circuit in which the Q is not considerably reduced and the resonance frequency is simply corrected by improving the efficiency through continuous power supply, rectifying an induced electromotive force without being affected by post-stage circuits so as to obtain the power supply. CONSTITUTION: The circuit is provided with an LC resonance circuit 8 with a trimmer capacitor TC for the adjustment of resonating to a frequency of a very weak radio wave EW sent from a transmission antenna 7 of a main body transmitter-receiver 6, with a rectifier circuit 9 consisting of a Schottky diode SD conductive by an induced electromotive force by the LC resonance circuit 8 and applying half wave rectification to the electromotive force and of a smoothing capacitor C2 charging the electromotive force subject to half wave rectification and with a CMOS inverter IC 10 driven by the electromotive force charged in the smoothing capacitor C2 to amplify the very weak radio wave EW given to the LC resonance circuit 8.
Patent JP-H04352123-A (JP)
Title: Read unit
Inventor: TANAKA AKIRA
IPC: H04N1/028
Filed: 1991-05-30
Abstract: PURPOSE:To reduce the size and thickness of the un-magnified original read unit which is used for a copying machine, facsimile equipment, etc. CONSTITUTION:The read unit consists of a light emitting element 11 which irradiates a document 13, a light guide lens 17 which has an object-side lens part on one of surfaces arranged at right angles in a right-angled roof type prism shape and an image-side prism part 19 on the other surface, and also inverts and reflects an image of incident light from the object-side lens part 18 to a right-angle direction and guides it to the image-side lens part 19 by a roof surface 20 consisting of surfaces connecting end parts of the right-angle arranged surfaces, and a light receiving element 12 which receives the reflected light from the document 13; and the light emitting element 11 and light receiving element 12 are arranged on the same substrate 16 so that the object-side lens part 18 of the light guide lens 17 faces the document 13 and the image-side lens part 19 faces the light receiving element 12.
Patent JP-H01298573-A (JP)
Title: Optical disk reproducing device
Inventor: HAGITA HIROYUKI
IPC: G11B19/28
Filed: 1988-05-25
Abstract: PURPOSE:To simplify the constitution of the title device, to reduce cost of parts and to easily miniaturize the device by providing the device with a frequency dividing means for dividing the frequency of a reproducing bit signal in a video area at a prescribed frequency dividing ratio, and at the time of abnormal reproducing in the video area, applying the output of the frequency dividing means to an abnormal rotation control means to control the rotation of a disk. CONSTITUTION:A bit signal is formed from an RF signal by a waveform shaping circuit 54 and inputted to a frequency divider 56 to divide the frequency of the input signal into 1/40. The frequency-divided output is inputted to a CD signal processing circuit 38A through a change-over switch 50, an error signal indicating the slow rotation of the disk 10 is continued to be outputted for a while, the signal is integrated by an operational amplifier 52, and when voltage impressed to a disk motor 32 is boosted and the maximum pulse width in the frequency-divided signal is finally reached to a fixed value, a rough servo lock detecting signal is outputted and stabilized. Thus, the device can be miniaturized.
Patent JP-S5252093-A (JP)
Title: Device supervises in nuclear reactor
Inventor: SHIROYAMA SHINPEI
IPC: G01T3/00
Filed: 1975-10-24
Abstract: PURPOSE: A vessel accommodates electrode to act as a ionization chamber for detecting neutron flux, where piezoelectric element for sound detector are incorporated in to detect both neutron flux and sound with only one installation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6019327-A (JP)
Title: Noise blanker
Inventor: KAMEYAMA YOSHINORI
IPC: H04B1/10
Filed: 1983-07-14
Abstract: PURPOSE:To eliminate surely pulse noise by locking a detected signal obtained by a noise detecting means at a PLL circuit and waveform-shaping a detected signal deformed by an oscillating signal whose phase is coincident with that of the detected signal. CONSTITUTION:A phase comparator 12 compares the phase of a blanking pulse fg produced by a circuit 11 with the phase of the oscillating signal of a voltage controlled oscillator (VCO)14 and an error signal is outputted from a low pass filter (LPF)13 to the VCO14. The oscillated signal from the VCO14 is shaped by a pulse shaping circuit 16 and transmitted to the control side of a gate circuit 5 as a blanking pulse f'g. When the VCO14 is started by a noise blanker on/off signal at a terminal 15, an input signal fi including pulse noise via an intermediate frequency amplifier 8 is outputted as a noise detecting signal from a detector 9. The gain of the amplifier 8 in this case is controlled by an AGC10. Even if the AGC voltage is fluctuated and the width of the pulse fg is narrowed by phasing, etc., since the waveform of the oscillated signal of the VCO14 locked by the PLL circuit is unchanged, the width of the pulse f'g is kept constant and the control of the gate circuit 5 is guaranteed.
Patent JP-S61279611-A (JP)
Inventor: MANFUREETO BUINKERUMAN
IPC: B22D41/08
Filed: 1986-06-04
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-H08319417-A (JP)
Title: Polyamide resin composition and film
Inventor: KAWAI MICHIO
IPC: C08K5/49
Filed: 1995-05-26
Abstract: PURPOSE: To obtain a film having good melt moldability and excellent gas barrier properties under wide humidity conditions including retorting conditions. CONSTITUTION: The polyamide resin composition comprises a polyamide resin comprising 100-60wt.% aromatic polyamide and 0-40wt.% aliphatic polyamide and a layered silicate having a cation exchange capacity of 30meq/100g or above. The layered silicate should be contained in an amount of 0.01-20wt.% in terms of an ash content, and at least 10% of the silicate should be dispersed at an interlayer distance of 50Å or above.
Patent JP-S5556822-A (JP)
Title: Simultaneous desulfurization and denitration of waste gas
Inventor: WAKABAYASHI ATARU
IPC: B01D53/77
Filed: 1978-10-20
Abstract: PURPOSE: To remove simultaneously SO x  and NO x  effectively by adding an oxidizing agent to waste gas containing SO x  and NO x , absorbing SO x  and NO x  by a  specified waste liquid containing copper ion and treating the resulting liquid in an  accomplished COG desulfurization waste liquid treatment stage.  
     CONSTITUTION: Waste gas containing SO x  and NO x  from sintering furnace, coke oven, etc. is passed through a line 3 into an oxidizing stage 4 where NO is oxidized with ozone from a line 5 to NO 2 . Then in an absorption stage 9, the gas is contacted with a waste liquid which is obtained by adding a copper ion from a line  8 to COG desulfurized decyanogen waste liquid containing thiosulfate, etc. In the  adsorption stage the absorption of NO x  and SO x  is promoted by the presence of  copper ion, and simultaneously CN present in the waste liquid is converted to harmless SCN. Cleaned waste gas is discharged through a line 18 to the atmosphere. Part of waste liquid is supplied via a line 24 to COG desulfurization decyanogen waste liquid treating provision 23 where the liquid is treated and the absorbed NO x  and SO x  components are hydrolyzed to form ammonium ion and sulfate ion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07334391-A (JP)
Title: Information processor provided with transmitting function and transmission monitoring method for the same
Inventor: ITO KEIICHI
IPC: G06F13/00
Filed: 1994-06-10
Abstract: PURPOSE:To continue control and arithmetic as the information processor even in the case of any abnormality at a transmitting function by interrupting a main transmission processing program, calling a program counter value and a stack pointer value and continuously processing an interrupted information processing program when processing time exceeds the set time of a monitoring timer. CONSTITUTION:A main transmission processing program S4 equipped with a priority level higher than that of an information program S2 is arranged, and the monitoring timer constituted as one part of this main transmission processing program S4 and equipped with the set time within the term of routine interruption is provided to monitor the transmission processing time. That monitoring timer monitors the transmission processing time and when this time exceeds the set time of the monitoring timer, transmission abnormality is decided. Then, the main transmission processing program S4 is interrupted, the program count value and the stack pointer value stored in a memory 3A are called, and the interrupted information processing program S2 is continuously processed. Therefore, even when any abnormality is generated at the transmitting function, the control and arithmetic of an information processor 1 can be continued.