baber/WOPTO huggingface dataset:
Patent JP-S5811706-A (JP)
Title: Production of composite sintered parts
Inventor: ASHITAGAWA MAMORU
IPC: B22F3/00
Filed: 1981-07-16
Abstract: PURPOSE:To improve working efficiency and to reduce space for molding of composite sintered parts when the uppermost layer and the lowermost layer are of the same powder by moving hoppers contg. said powder back and forth over molding dies thereby intermittently packing the powder into the dies. CONSTITUTION:If the number of layers of composite sintered contact points is assumed to be, for example, 3 layers, a number less by one, for example, two pieces of hoppers 8, 9 are connected and provided in such a way as to move back and forth on a table 6 with respect to dies 5. First the hoppers 8, 9 are moved together in the direction of the dies 5 until the hopper 8 is located over the dies 5, then part of the powder A packed therein is charged into the dies 5. Then, the hopper 9 is located over the dies 5 and the powder B packed therein is charged fully into the dies 5. The hoppers 8, 9 are moved in a backward direction, and the remaining powder A in the hopper 8 is charged into the dies 5. Three layers of the powders A, B deposited on the lower punch in the dies 5 are pressurized with an upper punch to form a powder molding which is sintered, whereby the composite sintered parts are produced.
Patent JP-S5443862-A (JP)
Title: Deciding method for roll gap in rolling mill
Inventor: MAKINO TADASHI
IPC: B21B37/00
Filed: 1977-09-14
Abstract: PURPOSE: To materialize the sawing as planned, when the sawing plan of the product is previously given, by correcting the finishing size according to its excess length, by deciding the real pass schedule, and by deciding the roll gap of each  rolling stand.  
     CONSTITUTION: The product assortment plan is made for the product of the rolling; the excess length according to the product sawing plan is calculated; and the calculated excess length is compared with the specified range. And, when the calculated excess length is out of the specified length, the pass schedule is corrected so as to make the finishing size to be in the tolerance; the excess length is again calculated depending on the rolled length by rolling the rolled material according to the corrected pass schedule through which the excess length is obtained within the specified range, is established; hereby, the roll gap of each rolling stand is decided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5812671-A (JP)
Inventor: OOTSUKA HARUTAKA
IPC: B26B19/14
Filed: 1981-07-15
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-S5736339-A (JP)
Title: Testing data generating equipment
Inventor: KOBAYASHI KENZO
IPC: G06F17/40
Filed: 1980-08-13
Abstract: PURPOSE:To generate analyzer data of different standards under a pseudocondition and to eliminate errors in testing procedures and operations, by recording analyzer data of different standards and information which assigns classes of speed and parity check of the data on a medium, such as paper tape, etc. CONSTITUTION:Set information I and testing data D are recorded on a paper tape T, and the information is inputted to a read testing data generator 2 at a reading section 1. This read information I is stored in a storage section 5, and, when a count value of data D counted by a counter 3 reaches a prescribed value, the data D is stored in another storage section 4 by changing over a changeover circuit 2. Then, by operating a start button ST, the information I in the storage section 5 is set to a register 7 by a controlling circuit 6, and parity bits are added to the data D by another changeover circuit S2. Morevoer, speed of a pulse generated by a pulse generator 9 corresponding to the information I is set to another register 10 by another changeover circuit S3, and the parity is checked at a check circuit 8 and added to the register 10, and thus analyzer data are generated under a pseudocondition.
Patent JP-S62268006-A (JP)
Inventor: KAMIOKA ISAO
IPC: H01B13/00
Filed: 1986-05-14
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-H07313647-A (JP)
Title: Training equipment
Inventor: ISHII IKUYA
IPC: A63B69/00
Filed: 1994-05-25
Abstract: PURPOSE:To provide a training device by which exercise feeling is easily gotten by comparing with a typical form. CONSTITUTION:This training equipment is provided with a plural mirrors, a mirror body 2 comprising at least one semitransparent mirror among them, a screen 1 in the rear of the mirror body 2 with a designated distance and a projecting means to project a typical image on the screen. It is so constituted that the trainee can put an image of him- or her-self on the typical image on the screen and learn the difference between both images.
Patent JP-S5538538-A (JP)
Title: Developing method in two color electrophotographic copying system
Inventor: MATSUMOTO FUYUHIKO
IPC: G03G13/01
Filed: 1978-09-11
Abstract: PURPOSE: To eliminate edge effect in black color images and achieve higher quality by letting the developer used for development of red color images be of two component system and regulating the quantity of charging of the toner in this developer.  
     CONSTITUTION: In copying images of red and black 2 colors by a two color electrophotographic copying system, edge effect appears in the black color images and lowers image quality depending upon the value of the quantity of charging of red color toner. Namely, a red color edging is produced through a white ground part W around the black color images B on the two color copies. Thereupon, when the quantity of charging of the red color toner is changed, the edge effect decreases with an increase in said quantity and at above a certain value, no edge effect is produced at all any more. When it is increased further, the density of the red color visible images gradually decreases. Hence, no edge effect is produced and if such a charging region of the red color toner where the image density of the red color visible images is sufficient is selected and copying is done at the charging quantity of the red color toner within this range, the production of the edge effect may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60256789-A (JP)
Inventor: NARA YOSHIHIRO
IPC: F27D1/16
Filed: 1984-05-31
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-S5539307-A (JP)
Title: Method of controlling thermal head recording
Inventor: OOSAKO AKIKAZU
IPC: H04N1/032
Filed: 1978-09-13
Abstract: PURPOSE:To plan to make a recording quality uniform and to miniaturize a facsimile device as well as lower the cost thereof by controlling a timing to impose an electric power having a constant wave form on a thermal head. CONSTITUTION:Synchronization with wave forms of an alternate current may be effected by resetting a counter 10 with an output signal Tr detecting a timing when a pulse voltage Ed rectified from an alternate current e having a frequency TH becomes O volt. Data signals editted by receiving fascimile signals R at a control portion 2' are set into a shift register 5 by means of Ts clock and an AND gate 14 is opened by Tcom signals while a flip flop 15 is set by an output of a coincidence circuit 12. Thereby, a charging time signal Td of a heat generating element for a thermal head 1 becomes one (1) and driving current is supplied through the recording heat generating element. A constant energy having a same wave form may be supplied to the heat generating element from the electric source Ed provided for only a transformer T and a rectifying diode DM.
Patent JP-S60253953-A (JP)
Title: Measurement system for gas concentration
Inventor: DOI SHIYOUJI
IPC: G01N21/39
Filed: 1984-05-31
Abstract: PURPOSE:To measure the concentration of gas at a relavtively high speed with high precision by superposing a modulated current having a lower frequency than a fine sine wave current on light from a semiconductor laser in addition to a DC current and the fine sine wave current, and making a wavelength scan with the modulated current of low frequency. CONSTITUTION:The power source 2 of a laser diode 1 is controlled by a DC power source 3, power source 4 for wavelength scanning, and power source 5 for differential modulation. Laser light 6 is absorbed by a specific gas 7 and inputted to a detector 8. The reception signal of the detector 8 is inputted to a phase detector 10 through a filter 9 which passes only the higher harmonic 2f1 of frequency twice as high as a modulation frequency f1, and phase-detected with the synchronizing signal of the power source 5. The phase-detected signal is supplied to a phase detector 12 through a filter 11 which passes the higher harmonic 2f2 of frequency twice as high as a frequency f2 for wavelength scanning and phase- detected with the synchronizing signal of the power source 4. The phase-detected signal is passed through a smoothing filter 13 and outputted as a signal 14 proportional to the concentration gas. Thus, the gas concentration is measured at a relatively high speed with high precision.
Patent JP-H10287289-A (JP)
Title: Bulk cargo transport ship
Inventor: IIO MIKIO
IPC: B63B43/24
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To enhance safety when a flooding accident is generated in a bulk cargo transport ship having a cargo space in a hold provided with an automatic cargo handling equipment. SOLUTION: Longitudinal feed conveyers 16a, 16b of an automatic cargo handling equipment 20 set up under lower end take out ports 11a, 11b of a hopper-shaped bottom wall 7 of a cargo space 6 extended in a ship body longitudinal direction are housed in ducts 22a, 22b fully communicating in the ship body longitudinal direction, and a single water-tight structural body 23 is constituted by the cargo space 6 and the ducts 22a, 22b. An air gap between tilt parts 7a, 7b of the bottom wall 7 and a ship body 1 are formed as water-tight spaces 25a, 25b, 25c, so as to escape from a hazard of sinking by buoyancy provided therein.
Patent JP-H06326840-A (JP)
Title: Picture printing system
Inventor: YAMAZAKI MASABUMI
IPC: G03B27/32
Filed: 1993-05-13
Abstract: PURPOSE:To efficiently obtain a print with a required and sufficient resolution in a short time independently of the magnification of the print by setting a required minimum resolution depending on the magnification of the print. CONSTITUTION:Scanners 1, 2 convert an image of a film 3 with different resolution into digital picture data and a magnetic head 4 reads print size trimming information recorded to a magnetic recording part of the film 3. An I/O port 8 receives an information signal read by the magnetic head 4 via an amplifier 5 and a signal processing circuit 6 and receives information such as correction data and a notch number from an LSI card 7. A work station 9 is connected to the I/O port 8, a memory 10 storing picture data read by the scanners 1, 2 and picture data subject to processing and a printer 11 printing out a photograph to execute various picture processing to control the whole of the scanners 1, 2 and the printer 11 or the like.
Patent JP-S61270792-A (JP)
Inventor: OTANI KENJI
IPC: G09G3/14
Filed: 1985-05-24
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-S60254137-A (JP)
Title: Method for mending light interrupting pattern
Inventor: KAWAMATA TAKAO
IPC: G03F1/72
Filed: 1984-05-31
Abstract: PURPOSE:To facilitate mending of defect by forming an easily softenable resist film on the light interrupting pattern on a base plate except the part of the defect, forming a Cr film on the whole surface by sputtering, and removing the Cr film except the film on the defects together with softened resist film. CONSTITUTION:The defect 3 caused on the light intrrupting pattern 2 formed on a transparent glass base plate 1 is mended for a mending time length remarkably shortened by forming a positive type resist film 5 on the whole surface; partially irradiating the defect 3 with a mercury lamp to disclose the defect; irradiating the whole surface with the mercury lamp to soften the resist film 5; vapor depositing a Cr film 6 on the whole surface to form a thin film; and removing the Cr film 6 together with the softened resist film in a soln. of NaOH to leave the Cr film 6' on the defect 3.
Patent JP-H0410765-A (JP)
Title: Image processor
Inventor: KURITA MITSURU
IPC: H04N1/56
Filed: 1990-04-27
Abstract: PURPOSE:To obtain image having high picture quality by discriminating an image area in a system for compressing image data and storing the compressed image in a memory and executing image processing based upon the discriminated result. CONSTITUTION:This image processor is provided with an input image data reading means 101, an image data compressing means 206, a memory means 207 for storing compressed data, a memory output extending means 208, a means 209 for detecting the property of an image by using input image data or extended data, and a means 210 for executing image processing based upon the output of the memory 207 and a detected result, Namely, image area separating processing is executed in the system for compressing an input image and storing the compressed image in the memory. Consequently, the image having high picture quality can be obtained.
Patent JP-S593476-A (JP)
Inventor: NISHI KENICHI
IPC: G09G3/00
Filed: 1982-06-29
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-S5736331-A (JP)
Title: Bus line device
Inventor: YAMAGUCHI KAZUO
IPC: G06F15/78
Filed: 1980-08-14
Abstract: PURPOSE:To shorten the access time of high speed data extremely speedily by arranging a bus connected to a high speed circuit 13 such as storage circuit group more close to an output terminal or data register than the bus connected to a low speed circuit such as an output port group. CONSTITUTION:When a port address signal is ''1'' and a memory address signal is ''0'', data from an output port group 11 are transmitted to a data register 16 through a bus 12, a select circuit 15 and a bus 14. Data from a storage circuit group 13 are transmitted to the register 16 through the bus 14 when the memory address signal is ''1''. Even if the port address signal is ''1'', the memory address signal is inversed by an inversion circuit 17 and a select signal with level ''0'' is inputted to the select circuit 15. Thus, the bus 12 is separated from the bus 14 and the data from the port group 11 are not transmitted to the output terminal or register 16 through the bus 14.
Patent JP-H049472-A (JP)
Title: Method for synthesizing cubic boron nitride
Inventor: TAKIMOTO HAJIME
IPC: C23C16/511
Filed: 1990-04-27
Abstract: PURPOSE:To form cubic BN having a regular composition on a substrate in good yield at the time of forming the BN from a gas contg. B atom and a gas contg. N atom by CVD method by exciting the gas contg. B atom with UV and the gas contg. N atom with plasma. CONSTITUTION:Gaseous N2 1 is supplied from the top of a vertical reaction tube 20 in which an Si wafer substrate 3 is arranged, passed through electrodeless discharge plasma produced in a microwave cavity 5 by a microwave oscillator 7 and further through a strong magnetic field generated by a coil 5 below the cavity, excited and supplied on the substrate 3. Meanwhile, gaseous BCl3 2 is generated by an excimer laser 8, excited by excimer laser light from a quartz window 9 and then supplied on the substrate 3 in the tube 20. Extremely hard cubic BN (c-BN) is deposited on the substrate 3 as a thin film.
Patent JP-S594705-A (JP)
Inventor: TSUBAKIMORI SHINICHI
IPC: E01C23/12
Filed: 1982-06-28
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-H05290278-A (JP)
Title: Cash register
Inventor: ONO KATSUYUKI
IPC: G07G1/12
Filed: 1992-04-06
Abstract: PURPOSE:To manage merchandise whose attribute of service fee is different in the same section, and to change the attribute according to a sales condition in the same merchandise by providing a function which selects whether the merchandise is the objective merchandise for the calculation of the service fee at each sales registration merchandise. CONSTITUTION:At the time of a merchandise registration inputting processing, the presence or absence of the input of a service fee non-objective merchandise declaration key is judged by a service fee non-objective merchandise declaration key input judgement 1, at the head of the sales registration input of each merchandise. When the execution of the input of the service fee non-objective merchandise declaration key is judged, a service fee non-objective merchandise declaration 2 declares that the merchandise for the next sales registration input is the service fee non-objective merchandise, and a sales merchandise registration input 3 operates the sales registration input of the merchandise. When the absence of the input of the service fee non objective merchandise declaration key is judged, the sales registration input of the merchandise is operated by the merchandise sales registration 3 while whether or not the merchandise for the next sales registration input is the service fee objective merchandise is not declared, and whether or not it is a service fee objective section is judged by a service fee objective section attribute judgement 4.
Patent JP-S603107-A (JP)
Title: Exciting circuit of lifting electromagnet
Inventor: SEKO KOUJI
IPC: H01F7/20
Filed: 1983-06-21
Abstract: PURPOSE:To simplify the exciting circuit of a lifting electromagnet, and to make the circuit to perform surely control of lifting of the number of sheets of steel plates by a method wherein the conducting angles of thyristors in a control rectifier circuit to feed a current to the lifting electromagnet are enlarged to perform over excitation at initially exciting time, and a freely regulatable phase control circuit is furnished. CONSTITUTION:A control rectifier circuit 12 is formed by constructing thyristors of six pieces in three-phase whole-wave bridge connection, and an AC electric power source 11 is connected to the input side. A lifting electromagnet 13 is inputted with output outputted from the circuit 12 through a polarity change-over circuit 14. A discharge resistor 15 is connected in parallel with the electromagnet 13, and a phase controller 16 controls the phases of the thyristors of the circuit 12. At initially exciting time, the conducting angles of the respective thyristors in the circuit 12 are increased conforming to action of the device 16, and the average voltage applied to the electromagnet 13 is increased. The device 16 is so made as to act to narrow the conducting angles of the respective thyristors at time when intending to transfer to usual excitation, and to feed electric power conforming to the number of sheets to the electromagnet 13 when steel plates of arbitrary number of sheets are to be attracted. Moreover, the circuit 14 is changed over when a lifting substance is to be released. Accordingly, the exciting circuit is simplified, and correct control can be attained.
Patent JP-H09298781-A (JP)
Title: Wireless receiver
Inventor: FUJITA YUZO
IPC: H04B10/11
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To allow the user to see a reception confirmation light emitting diode(LED) in a same way from any visual point. SOLUTION: Printed circuit boards 30, 31, 32 are mounted in the inside of a case 10. Three infrared ray receiving elements and reception confirmation LED 45 are mounted on the printed circuit board 32 and the boards are magnetically shielded by a shield 50 made of a shield case 40 and a metal-made net. A front side opening 10a of the case 10 is covered by a front cover 5 and a visual light cut filter 55. A small hole 56 is made to the front side middle part of the filter 55 and a tip of the LED 45 is projected externally from this small hole 56.
Patent JP-S5236949-A (JP)
Title: Self operation confirmation circuit
Inventor: KEIKOUIN TOSHIAKI
IPC: G06F13/00
Filed: 1975-09-19
Abstract: PURPOSE: To simply enable confirmation of self operation by connecting one bit signal to the OR circuit of all input signals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5538981-A (JP)
Title: Hot air generator
Inventor: OODE MITSURU
IPC: C21B9/00
Filed: 1978-09-12
Abstract: PURPOSE: To simplify a control system for working hot stoves by setting a mechanism for automatically opening or closing reducing valves only after the stoves finish the blast actions.  
     CONSTITUTION: According to a blast finish signal, manual operation is shifted to automatic operation with a change-over mechanism. As a result, mixing valves 6 for cooling, hot air valves 7 and blast valves 4 are closed, reducing valves 3 are opened once with relays R 1 , R 2 , relays R 3 , R 4 , R 5  close valves 3 when the press. inside each hot stove 10 is detected to be below a set value with stove press. detecting mechanism X, and stoves 10 stop at a state of press. near atmospheric press. At this time, relay constitution is adopted so that first safety mechanism F and second safety mechanism G automatically close press. valves 5 and reducing valves 3, respectively, so valves 3 are automatically closed even if reducing valve closing operation is forgotten at the time of manual operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0523703-A (JP)
Title: Manufacture of hot rolled austenitic stainless steel strip
Inventor: TSUGE SHINJI
IPC: B21B1/02
Filed: 1991-05-17
Abstract: PURPOSE:To reduce fine cracks which are called 'hillock scab' and which are generated in both end parts of the surface of hot rolled austenitic stainless steel strip. CONSTITUTION:At the time of manufacturing a hot rolled austenitic stainless steel strip, in addition to that heating a slab of base stock is executed for the holding time of <=90 minutes from its surface temp. becomes <=1230 deg.C, either one or more of the undermentioned measures (a)-(c) are taken. (a) The slab with the average depth of oscillation marks of <=0.2mm is used as slab of base stock. (b) After heating, recessed part with the depth of 2-15% of slab thickness is provided over the longitudinal direction in the middle part of thickness of both side flanks of slab. (c) Not less than 3 passes at the initial stage of hot rolling are executed with a small diameter roll with the diameter of <=1000mm. By drastically reducing the 'hillock scab' maintenance of coil grinding can be eliminated and also yield is improved.
Patent JP-S5338958-A (JP)
Title: Monostable multi-vibrator circuit
Inventor: YAMADA SHIGERU
IPC: H03K5/04
Filed: 1976-09-22
Abstract: PURPOSE:To ensure a free setting for the width of the generated rectangular wave by adjusting the electric potential at the point where one input terminal is connected via resistance in accordance with the threshold voltage of the element composing an AND gate.
Patent JP-S593814-A (JP)
Inventor: KAMIMURA TAKAAKI
IPC: H01B5/14
Filed: 1982-06-30
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-2000303786-A (JP)
Title: Underground excavator
Inventor: INOUE MASAMI
IPC: E21D9/087
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an underground excavator allowing effective use of space within a multiaxis shield, allowing freely selecting the positions of connections between cranks and driving jacks at the input ends of cutter rotating shafts, and capable of being miniaturized. SOLUTION: Cranks 13a,... are provided at right angles to the cutter rotating shafts 12a,... of a multiaxis shield at the input ends of the cutter rotating shafts 12a,..., and a plurality of driving jacks 18a,... are connected to the cranks 13a,... and a driving jack fixing part 17 provided near the center of an excavator. The cutter rotating shafts 12a,... are rotated by means of the driving jacks 18a,... and a cutter 5 is rotated by means of the cutter rotating shafts 12a,... to excavate the natural ground.