baber/WOPTO huggingface dataset:
Patent JP-S63307242-A (JP)
Title: Sintered soft magnetic material
Inventor: MIYAZAWA HIROSHI
IPC: C22C38/00
Filed: 1987-06-08
Abstract: PURPOSE:To produce a sintered soft magnetic material having superior magnetic characteristics at a low cost by mixing Fe, Co and Cr powders in specified ratios, press-molding and sintering the mixture. CONSTITUTION:Co, Cr and Fe powders each having -350 mesh particle size are mixed so that the mixture is composed of 45-52wt.% Co, 0.2-3.0wt.% Cr and the balance Fe, or may further be mixed with <=2.0wt.% powder of Pb, Nb, W, Ti, Ni, Zn or Mo or <=5.0wt.%, in total of powders of two or more kinds of such metals. The mixture is then mixed with 0.8wt.% zinc stearate as a lubricant and press-molded. After the zinc stearate is volatilized and removed from the molded body by heating to 400 deg.C in vacuum, the molded body is sintered at 1,300 deg.C in a gaseous Ar atmosphere. A sintered soft magnetic material having high saturation magnetic flux density can be produced at a low cost.
Patent JP-H10335081-A (JP)
Title: High-voltage discharge lamp lighting device and luminaire
Inventor: KAMATA MASAHIKO
IPC: H05B41/24
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To stably perform lighting of a high-voltage discharge lamp by preventing a trouble of counting of a cycle of intermittent pulses by a timer IC even if power supply voltage of the timer IC is obtained from the secondary side of a transformertype choke coil connected to a power supply line when the stopping time of the intermittent pulses to be applied to a high-voltage discharge bulb is set by the timer IC. SOLUTION: When switching elements 21, 22 of an inverter circuit 7 are alternately turned on and off, voltage is supplied to a line for supplying electric power from the secondary side of a coil 13 to a control circuit 3 since current is allowed to flow to the primary side of a transformer-type choke coil 13. While, when the inverter circuit 7 is stopped during the stopping time of the intermittent pulse voltage to be applied to a discharge lamp 8, voltage between the lines is gradually lowered until the circuit 7 starts the next operation since voltage is not supplied from the secondary side of the coil 13 to a line for supplying electricity to the circuit 3, however, driving voltage of the timer IC is prevented from being dropped.
Patent JP-H11333524-A (JP)
Title: Device for pressing indenter
Inventor: KOYAMA TORU
IPC: B21D22/02
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To enable high-speed striking motion and to improve the yield of such manufactured goods that many indents are formed by controlling a driving means so that force is generated in the opposite direction to the direction of vibration which is generated when an indenter is moved to a movement starting position by the force which is generated on an elastic body. SOLUTION: Relating to a moving coil driving amplifier, a driving pulse signal which is outputted to a moving coil part 4 is decided. The moving coil part 4 is driven even after the lapse of a working time in order to suppress the vibration of the indenter 5 after striking. At this time, to set voltage to be imparted to the moving coil part 4, a means for setting a relief pressure for setting the force to be imparted in a direction in which the vibration of the indenter 5 is suppressed and setting the relief time for setting the driving time of the moving coil part 4 which is necessary to suppress the vibration of the indenter 5 is provided on the moving coil driving amplifier. The optimum pulse signal is outputted to the moving coil part 4 by the means.
Patent JP-S63306718-A (JP)
Title: Serial access circuit
Inventor: NISHIYAMA MANABU
IPC: H03M7/16
Filed: 1987-06-08
Abstract: PURPOSE:To facilitate high density by providing a count circuit counting a clock signal and a decode circuit generating an output signal at a bit output corresponding to its output signal so as to attain small size and low power consumption for the titled circuit. CONSTITUTION:The titled circuit consists of a counter circuit 1 receiving a clock phi as an input signal and counting the clock phi and a decode circuit 2 outputting sequentially signals S0-Sn corresponding to the count of the counter circuit 1. Through the constitution above, the counter circuit 1 outputs addresses A0-An in response to the input number of the clock phi. The addresses A0-An are decoded by a decoder 2 to generate the output signals S0-Sn. A binary code generating type or a Gray code generation type counter is employed for the counter circuit 1 and number of times of charge/discharge is decreased by employing especially the gray code generating type thereby reducing the power consumption. As the decode circuit 2, a NOR circuit or a NAND circuit can be used.
Patent JP-H04367017-A (JP)
Title: Information processor
Inventor: KATO YUMIKO
IPC: G06F3/02
Filed: 1991-06-14
Abstract: PURPOSE:To prevent an input mistakes due to a keyboard or the misentry made at production of a correcting memory by inputting the voices to a storage medium, reading the data out of the storage medium, and changing a file based on the read data. CONSTITUTION:An input means 1 is provided to store the voice signals obtained by converting the voices of an operator through a microphone 12 into a storage medium 11 together with a recognizing means 2 which outputs the data signals corresponding to the voice signals read out of the medium 11 and recognized, and a file changing means 3 which changes the data on a selling price file 14 in a selling price controller 4, for example, based on the data signals. In such a configuration, the data are checked through a circulation work terminal equipment and the voices are registered into the medium 11 by the means 1 when a data mistake is detected. Then the mistakes of data contents are all processed with registration of voices. The data are read by both means 2 and 3 after the data are checked, and the means 2 and 3 change the selling prices contained in the file 14 of the controller 4.
Patent JP-S6121940-A (JP)
Inventor: HIRONAKA HIDEO
IPC: C04B18/10
Filed: 1984-07-10
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-S6033436-A (JP)
Title: Condensed water disposal device for air-conditioning machine
Inventor: NAKASUMI EIJI
IPC: F24F1/02
Filed: 1983-08-03
Abstract: PURPOSE:To permit to obtain sufficient capacity upon both of room cooling and heating operations by a method wherein a slinger ring, made of a shape-memory alloy changing the shape thereof in accordance with an atmospheric temperature, is provided at the outer periphery of an outdoor fan. CONSTITUTION:Upon the room cooling operation, the condensed water, generated in an indoor heat exchanger 7, is reserved in a base plate 8 through a drain pipe 10 and is splashed to an outdoor heat exchanger 4 by the slinger ring 2 of shape-memory alloy, which is being rotated together with the outdoor fan 1, whereby the capacity of a condenser is increased. Upon the room heating operation, the slinger rings 2 is brought into the deformation condition of low temperature side and is bent to the inside thereof as shown by arrow signs. Accordingly, the condensed water, generated in the outdoor heat exchanger 4, is not splashed to the outdoor heat exchanger 4 by the slinger ring 2, therefore, the capacity of an evaporator will never be decreased and, further, evaporating temperature in the evaporator will never be reduced.
Patent JP-H04366114-A (JP)
Title: Fluororesin and coating material containing the same as major component
Inventor: NAKABAYASHI AKIRA
IPC: C08F214/18
Filed: 1991-06-14
Abstract: PURPOSE:To obtain a fluororesin which is excellent in solubility in organic solvents and compatibility with hardeners and gives a rigid coating film having excellent weatherability, by forming a molecular structure made up of a plurality of specific structural units in a predetermined proportion. CONSTITUTION:The title resin has a molecular structure made up of 0.01-40mol% units represented by formula I and/or formula II (wherein R<4> and R<5> each is H or a 1-5C alkyl; R<6> is H or an alkoxycarbonyl; M is an alkali metal or a basic N or P compound having a pKa of 6 or more; m is 0 or 1; and n is 0 when M is an alkali metal or a quaternary ammonium ion, and is 1 when M is neither of the two), 20-80mol% units represented by formula III (wherein V, X, Y, and Z each is H, F, Cl, or a 1-6C (halo)alkyl, provided that at least one thereof is F), and 3-80mol% units represented by formula IV (wherein W is a monovalent organic group having a cyclic hydrocarbon group; R<7> is a divalent organic group; and R<8> and R<9> each is H or a 1-2C alkyl).
Patent JP-S5986790-A (JP)
Inventor: NAGAI KIYOSHI
IPC: B32B3/12
Filed: 1983-08-04
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-S62299165-A (JP)
Title: Information communicating device
Inventor: KONDO YUJI
IPC: H04M11/00
Filed: 1986-06-18
Abstract: PURPOSE:To prevent a terminal equipment from erroneously transmitting the data even at the time of a mischievous call and a wrong number by detecting the signal of a frequency in a sound band transmitted from a control center and when the signal of the frequency except a sound band is detected, judging to be the time when a multi-frequency signal is received from the control center. CONSTITUTION:In a terminal equipment, a # signal of a frequency (1477Hz) in a sound band transmitted from a control center 3 is detected by a detecting circuit A of a tone detecting circuit 23c and by a detecting circuit B, when the signal of a frequency (941Hz) except the sound band is detected, it is judged to be the time when a multi-frequency(#) signal is received from the control center 3. Thus, since a terminal equipment 2 can receive the multi-frequency(#) signal from the control center 3 without fail, even at the time of the mischievous call and the wrong number, it can be prevented that the terminal equipment 2 erroneously transmits the transmitting data.
Patent JP-S623630-A (JP)
Title: Load detecting vibrator
Inventor: OMICHI YOSHIHISA
IPC: G01L1/10
Filed: 1985-06-29
Abstract: PURPOSE:To improve the working accuracy and the detection accuracy to enhance the mass productivity by working a metallic plate having a prescribed thickness in one direction to constitute a solid part and a vibrating part in one body and providing a through hole near the part connected to this vibrating part and absorbing the bending stress acting upon the vibrating part by a thin part formed with said through hole. CONSTITUTION:Both end parts of thin plate-shaped chords 1a and 1b constituting an oscillating body 1 are connected by connecting parts 5 to constitute an oscillator body 6. This vibrator body 6 is supported by thin plate-shaped supporting parts 7 and 7a extending from connecting parts 5, A through hole 8a parallel with the plate surfaces of supporting parts 7 and 7 and those of chords 1a and 1b is formed on each fixed part 8, and thin parts 8b and 8b are provided, and fixed parts 8 and supporting parts 7 are connected through them. Since the vibrator body 1, supporting parts 7, fixed parts 8, and through holes 8a are worked in the same direction, the working accuracy is improved, and deformation and working stress for working are not generated, and the detection accuracy as a load detecting means is improved, and the mass productivity is improved because there are no complicated reattaching works.
Patent JP-H05311218-A (JP)
Title: Method for operating blast furnace
Inventor: OKADA TSUTOMU
IPC: C21B5/00
Filed: 1992-05-11
Abstract: PURPOSE:To provide an operating method of a blast furnace, which blasts in a large quantity fine coal from a tuyere in a blast furnace, particularly, restores the furnace condition in the blast furnace having the tendency of failure. CONSTITUTION:At the time of predicting the failure condition in the operational process blasting in a large quantity of the fine coal from the tuyere 7 in the blast furnace, a grain discharging sonde 1 is inserted in the furnace and the sonde 1 is faced to the surface layer part in the furnace core, and the pulverized grains of fine coke, unburnt char, etc., deposited on the surface layer part in the furnace core are discharged out of the furnace by utilizing the furnace pressure. While supplying fluid having pressure higher than the inner pressure of the furnace, the grain discharging sonde 1 is inserted in the furnace, and after the tip part of the sonde 1 is faced to the surface layer part in the furnace core, the pressure of the supplied fluid is adjusted to reduce and the pulverized grains are discharged out of the furnace. Blasting is stopped only to the specific tuyere in the blast furnace, and in the tuyere 7 stopped the blasting, the grain discharging sonde 1 is inserted or this insertion is applied to the blast furnace stopping the blasting.
Patent JP-H021902-A (JP)
Title: Aligner and exposure system using the same
Inventor: KATAGIRI SOUICHI
IPC: G03F9/00
Filed: 1988-06-13
Abstract: PURPOSE:To restrain the decline in detection beam intensity for enhancing the position detecting precision by a method wherein, as for the irradiating beams of the first lattice pattern, the zero dimensional beams emitted in case of irradiating the second lattice pattern are used. CONSTITUTION:The beams 8 emitted from a laser oscillator 7 are reflected by a mirror 6 to irradiate the second lattice pattern 5 on the second substrate 4 for emitting the + or - primary reflected diffracting beams 9, 9' to a detection optical system through the intermediary of the mirror 6. The zero dimensional diffracting beams 11 and the + or - primary beams 12, 12' out of the transmission diffracting beams are emitted to the first substrate 1 through a contraction projecting lens 3. The lens 3 is subjected to the aberration from the pattern detecting optical wavelength on the wafer side so that the zero dimensional diffracting beams 11 only may irradiate the first lattice pattern 2 not to make the resultant + or - primary reflected diffracting beams 10, 10' focus on the substrate 4 due to the aberration from the pattern detecting optical system. Through these procedures, the detection beam intensity can be augmented to enhance the detecting precision.
Patent JP-S626482-A (JP)
Title: Semiconductor memory device
Inventor: SAKUI YASUSHI
IPC: G06F12/02
Filed: 1985-06-29
Abstract: PURPOSE:To suppress the increase of a chip area at its minimum and to make it possible to switch a serial access mode and a random access mode by including a circuit for generating an internal address for the serial access mode in a substrate chip. CONSTITUTION:Random access is executed by using external addresses EXT A0-AN, and when a mode switching control signal the inverse of SCAN is inputted from an external terminal to control clock generators 5, 6, internal addresses INT A0-AN-M, INT A0-AN and INT AN-M+1-AN are generated from a column address counter 10, a row address counter 11 and a shift register in a parallel/serial conversion circuit 12 respectively to execute the operation of the serial access mode. When the control signal the inverse of SCAN is in the 'H' level e.g., the random access mode is executed. When the control signal the inverse of SCAN is turned to the 'L' level, the memory is turned to the serial access mode.
Patent JP-H039331-A (JP)
Title: Method and device for logical operation
Inventor: ITO HIDEO
IPC: G06E1/00
Filed: 1989-06-06
Abstract: PURPOSE:To achieve speedy operation by means of a simple structure by expressing each logical value of plural binary logic variables by the use of a combination of intensity of currents caused to indivisually flow into two or more places of the active layer of a beam deflecting laser. CONSTITUTION:Each logical value of the plural binary logic variables, which is an input variable, is expressed by a combination of intensity of currents caused to indivisually flow into two or more places of the active layer 13 of the beam deflecting laser 10. In this manner, a superimposed current is caused to flow into two or more places of the active layer 13 of the beam deflecting laser 10 according to a prescribed combination of current values, which meets a logical value of each of the plural binary logic variables; consequently, a direction in which a laser bean is emitted from the beam deflecting laser 10 is changed according to the combination. Thus, based on each laser beam emit ting direction, plural binary logic variables, given as an input, can be easily read by the use of a result operated according to an aimed logical operating expression.
Patent JP-S5368236-A (JP)
Title: Device provided with cassette
Inventor: YOSHIMURA SHIGERU
IPC: G03G21/00
Filed: 1976-11-30
Abstract: PURPOSE: To reproduce a stable and good image irrespective of the quality of a copy material as well as the thickness thereof by changing the resistance of a thermistor circuit which controls a constant temperature of a thermal fixing device for the electrophotographic copier in accordance with a cassette. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63307357-A (JP)
Title: Pen type paper tester
Inventor: IWASAKI KOSEI
IPC: G01N31/22
Filed: 1987-06-09
Abstract: PURPOSE:To obtain a small-sized tester which is carried at all times and used conveniently by reducing the neck part of an integrally formed shaft cylinder in size and covering it with a protection cylinder which protects the tip of a coating material, and providing a pump cylinder to the rear end of the shaft cylinder detachably. CONSTITUTION:A main body A is formed in the pen type shaft cylinder 1, and a chip 3 is provided to a cap 2 to allow the tester to be carried in a pocket, etc. The neck part 4 which is reduced slightly in external diameter is integrated with the shaft cylinder 1 and covered with the protection cylinder 5. The tip of the neck part 4 has the coating material 6 inserted in the center and the pH-indicator in the shaft cylinder 1 is pressed out to the coating material 6 to perform pH detection. Further, the coating material 6 is formed by a guide hole, recessed hole, etc., for the indicator in the center or peripheral surface of a synthetic fiber or composite resin lever and covering the tip with a cap body 6a made of a soft material to facilitate coating. The pump cylinder B is fitted detachably to the rear end of the shaft cylinder 1 and the indicator is forced to the coating material 6 through pump operation. The indicator uses, for example, phthalene-based organic coloring matter which turns black according to pH variation.
Patent JP-H0437964-A (JP)
Title: Document reading device
Inventor: MITA KIKUO
IPC: H04N1/00
Filed: 1990-06-01
Abstract: PURPOSE:To read the documents with high workability by deciding automatically and primarily the image quality by a machine after turning the image quality into the numeric value and deciding visually and secondarily the result of the automatic decision to easily decide the image quality of a read document with high accuracy and high efficiency. CONSTITUTION:An image data reading means converts electrically the image of a document into the image data and stores this data in a 1st image data storage means 84. An image quality deciding means 58 turns the picture quality of the image data stored in the storage 84 into the numeric value. This numeric value is compared with the prescribed reference value for primary decision of the image quality. The image data having the inferior quality decided by the means 58 are sequentially read out and displayed on a monitor screen to undergo the secondary and visual decision. Thus it is possible to easily decide the image quality of the read image data with high accuracy and high efficiency. Then the document reading workability is improved.
Patent JP-H10332333-A (JP)
Title: Method for detecting angle of rotation and position of object
Inventor: OKADA KOICHI
IPC: G06T1/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an angle of rotation and a position to be grasped by a robot by extracting the profile of an object from an image taken for an object as a reference to obtain a histogram, taking the histogram as a template, and obtaining a tangential histogram from the profile of an image of the uppermost object of the overlapped objects to take matching with the template. SOLUTION: An input image by taking the image of an object by a television camera is differentiated to extract the profile. The center of gravity of the object is calculated, and the center of gravity is taken as a reference to trace the profile. The profile line coordinate which is the offset position, the tangential angle of each coordinate on the profile line, and the histogram of the tangential angle are obtained from the extracted center of gravity of the extracted profile to be registered as a template. While the correlation between the histogram of the tangential angle of the template image and the histogram of the tangential angle of an input image is taken, the angle is shifted to detect the angle of rotation. The temperate image is shifted while taking the correlation to extract the position of center of gravity from the profile picture elements in which the correlation between the tangential angle pattern of the input image and the template image is maximum.
Patent JP-H10332750-A (JP)
Title: Power-on reset circuit
Inventor: IWASAKI TADASHI
IPC: H03K17/22
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a power-on reset circuit which keeps electric consumption of an integrated circuit low and does not increase the area of the integrated circuit. SOLUTION: A power-on reset circuit having an oscillating circuit 10, an oscillation stop detection circuit 11, a constant voltage circuit 2 for generating supply voltage (VDD) and constant voltage (VDD2) and a startup circuit 5 has a latch circuit 12, and the latch circuit 12 is made into the initial state while power is being turned on, and a signal for setting the power-on reset state is put out from the latch circuit 12. And when the value of VDD becomes larger than the value of VDD2 and VDD2 is brought into stable, the initial state of the latch circuit 12 is canceled, while the oscillating circuit 10 starts oscillation when VDD is brought into stable, and the latch circuit 12 is brought into the set state, and a signal for canceling the power-on reset state is put out from the latch circuit 12.
Patent JP-S63309374-A (JP)
Title: Inverter controlling shape working machine
Inventor: ASO TADASHI
IPC: H02M7/48
Filed: 1987-06-11
Abstract: PURPOSE:To facilitate connecting power source of an apparatus and to prevent it from being damaged by forming an input voltage value discrimination circuit to operate by the DC voltage being generated on a primary side rectifier and changing over the connection of transformer wiring via each changeover switch respectively. CONSTITUTION:A couple of input terminals 1 for common use for two kinds of input voltages are connected to the primary side rectifier 2 and the input voltage value discrimination circuit 9 to input the terminal voltage of an inverter circuit 4 is arranged, The output of the inverter circuit 4 is inputted to a main transformer 6 by a first changeover apparatus 5 and supplied from an output terminal 8 to an are load via an rectifier 7. Further, signals from the discrimination circuit 9 are also inputted to second and third changeover apparatuses 10 and 28 and the connection of each transformer wiring is changed over with a control circuit 12 corresponding to the voltage of a power source 1. By this method, since the apparatus is operated only by connecting the apparatus to the input terminals 1 of the power source, the power source connection is facilitated and the apparatus is prevented from being damaged by the erroneous connection.
Patent JP-2000333623-A (JP)
Title: Production of cooked rice
Inventor: MURAKAMI SEIICHI
IPC: A23L7/10
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing cooked rice by which retrogradation of starch can be prevented and the keeping quality can be improved without deteriorating the flavor and texture. SOLUTION: Rice is mixed with water and 0.1-1.0 wt.% of sodium acetate and 0.03-0.2 wt.% of maltose are added to the resultant mixture prior to the cooking of the rice. Thereby, cooked rice is produced.