baber/WOPTO huggingface dataset:
Patent JP-S53108817-A (JP)
Title: Method and apparatus for refining molten steel in inert gas atmosphere with removal of slag
Inventor: TSUNEHISA YOSHINORI
IPC: C21C7/10
Filed: 1977-03-07
Abstract: PURPOSE:To sufficiently desulfurize molten steel by raising the ambient press. of a ladle so that the molten steel is fed to a refining chamber kept under an inert gas atmosphere through molten steel rising and falling pipes and then removing slag while circulating the molten steel from the ladle to the refining space.
Patent JP-S56123028-A (JP)
Title: Loading system of keyboard input information
Inventor: IWAMA KENZOU
IPC: H03M11/22
Filed: 1980-02-29
Abstract: PURPOSE:To simplify surroundings of the keyboard, by storing preliminarily contents of plural kinds of code table into memorire of the CPU and by loading table contents corresponding to the kind of the keyboard into the code table to use them. CONSTITUTION:Code table 4 is provided for converting the coordinate code indicated by keyboard and KB to a character code and has the code memory area of capacity components of one KB. Respective one-KB components classified by the kind of keyboards KB are stored in storage areas M1-Mn of CPU1. When the kind of keyboard Kb1 is inputted from this keyboard, it is stored in register 8. CPU1 selects table information corresponding to this kind from storage areas M1- Mn and loads it into code table 41 corresponding to this keyboard. Thus, the coordinate code indicated by keyboard KB is converted to a character code by code table 41, and this code accesses character generator 5 to display the character pattern.
Patent JP-H01199098-A (JP)
Title: Dry slide member of aluminum alloy group
Inventor: TANAKA AKIMORI
IPC: C22C21/00
Filed: 1988-02-03
Abstract: PURPOSE:To enhance the self-lubricating property and anti-abrasiveness by furnishing a lubricative coating layer over the surface of an Al alloy composite material containing a certain amount of spherical carbon powder. CONSTITUTION:A lubricative coating layer containing at least one of MoS2, BN, and C is furnished over the surface of an Al alloy composite material containing 10-30% spherical carbon powder. This carbon powder is synthesized artificially in approx. spherical form having a high strength and a mean particle size of 2-50mum. As the mixture powder of Al alloy powder and carbon powder is excellent in molding characteristic, carbon particles are dispersed in a slide member evenly, and they scarcely deform at the time of molding.
Patent JP-S63192507-A (JP)
Title: Controller for sheet flatness
Inventor: KOYAMA TOSHIHIRO
IPC: B21B37/38
Filed: 1987-02-06
Abstract: PURPOSE:To stabilize the product quality and bringing the operation to be efficient by quantitatively correcting an output from a sheet flatness pattern extraction mechanism by directional correction of an actuator and calculation based on a rule of a knowledge base. CONSTITUTION:A signal 4 detected by a sheet flatness detector 2 is sent to a sheet flatness controller 5 and a typical pattern corresponding to the output is extracted and is sent to an inference mechanism 9. A knowledge base 10 based on an empirical rule of a mill operator determines correcting direction of an actuator and a correction amount is found by an arithmetic mechanism 12 so that a controller 14 controls the actuator. The product quality is stabilized by a device having that structure.
Patent JP-H07210780-A (JP)
Title: Fault display system
Inventor: KANETANI FUMIO
IPC: G08B23/00
Filed: 1994-01-26
Abstract: PURPOSE:To speedily obtain a detailed fault state through easy operation if a fault occurs in a disaster prevention system by providing the system constitution diagram of the disaster prevention system on a console panel and arranging various pilot lamps nearby respective elements of the system constitution diagram so that the pilot lamps correspond to the respective elements. CONSTITUTION:The console panel has a common display part 1, an operation part, and a display screen, and the common display part 1 is provided with the system constitution diagram 5 of the disaster prevention system on the panel surface. Then the fault pilot lamps L15-L19 for a main trunk line fault, a trunk line fault, a receiver fault, a main repeater fault, and a terminal fault are arranged at the corresponding positions in the system constitution diagram 5. Consequently, an operator can immediately and extremely easily recognize a fault occurrence position on the panel surface of the common display part 1 from the position relation between the fault pilot lamps L15-L19 and the system constitution diagram 5 whatever display is made on the display screen (LCD screen) in case of fault occurrence.
Patent JP-H09197573-A (JP)
Title: Image forming device
Inventor: USUI NORIYUKI
IPC: G03G15/04
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To optimize the exposure light quantity by a simple constitution. SOLUTION: A voltage to be supplied to an exposure lamp is corrected by a 1st correction part 603 in accordance with a difference between a value expressing the reflected light quantity from an original at the beginning of starting an image forming processing and a value expressing the reflected light quantity detected by a reflected light quantity detection part 3 at a defocus position, and then, the influence due to the deterioration of the exposure lamp 102, etc., is corrected. A voltage to be supplied to the exposure lamp 102 is corrected by a 2nd correction means 604 by a previously set correction amount whenever the prescribed number of originals is read, then, the influence due to a part following the extent whose result is detected by the 1st correction means 603 is corrected.
Patent JP-S62184165-A (JP)
Inventor: HASHIMOTO KANJI
IPC: D04G1/02
Filed: 1986-02-06
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-S59149419-A (JP)
Title: Double integral type a/d converter
Inventor: NAITOU KAZUFUMI
IPC: H03M1/52
Filed: 1983-02-16
Abstract: PURPOSE:To very the conversion speed of a converter optionally by bringing the integration time of an analog signal under the control of a software timer programmed in a microcomputer. CONSTITUTION:An analog switch 1 supplies a reference voltage Vref, analog signal Vin, and ground voltage selectively to an integrator 2. This switch 1 is operated on the basis of a switching command Sa from the micrcomputer CPU5a and a count-stop signal Sb from a comparator 3. The CPU5a is provided with the software timer which outputs the switching command Sa at specific timing. Therefore, the set time of the software timer is varied optionally, so the conversion speed of the converter is varied optionally.
Patent JP-S60186271-A (JP)
Inventor: KOBAYASHI HIDEKI
IPC: B65H19/12
Filed: 1984-02-15
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-H01200866-A (JP)
Title: Telephone line mode discriminating circuit
Inventor: ARAI KAORU
IPC: H04M11/00
Filed: 1988-02-05
Abstract: PURPOSE:To reduce an energy consumption, and simultaneously, to miniaturize the title circuit by deciding the mode of a telephone line by means of the comparison of a peak value and a reference value and the condition of a switching signal. CONSTITUTION:At the time of detecting whether the mode is a ringing mode or not, a microcomputer does not output a checking signal CHK but it sees the condition of a detecting signal SS. At the time of the ringing mode, the peak value is made into a prescribed value or above, it is detected by a peak value detecting circuit 21, and it is outputted to a voltage comparing circuit 22. By the reference value of the comparing circuit 22, the detecting signal SS is made into an L level. Consequently, the microcomputer can decide whether the mode is the ringing mode or not by the level of the signal SS. On the other hand, when the fact that the mode is not the ringing mode is decided, the microcomputer outputs the signal CHK. As a result, at the time of an on-hook mode, the signal SS is made into the L level, and at the time of an off-hook mode, the signal SS is made into an H level. In such a way, which of modes is in can be known.
Patent JP-S61186418-A (JP)
Title: Production of grain oriented silicon steel having extremely high magnetic flux density and low iron loss
Inventor: IGUCHI MASAO
IPC: C22C38/60
Filed: 1985-02-14
Abstract: PURPOSE:To produce a grain oriented silicon steel sheet having extremely high magnetic flux density and low iron loss by executing intermediate annealing in cold rolling under specific conditions in the stage of producing the grain oriented silicon steel sheet by hot rolling and cold rolling of silicon steel stock. CONSTITUTION:A silicon steel slab contg. 0.01-0.06% C, 2.0-4.0% Si, 0.03-0.11% 1 or 2 kinds of Se and S is hot rolled to a sheet material and thereafter the sheet material is subjected to homogenization annealing. Such material is subjected repeatedly to the cold rolling and intermediate annealing to yield the cold rolled steel sheet having the final sheet thickness. The interme diate annealing is executed by heating the sheet material up to 500-900 deg.C at a heating rate of >=5 deg.C/sec and holding the same at 900-1,100 deg.C. The mate rial is subjected to a high-temp. pulse treatment for a short period in the mid- way of the holding if necessary. The material is cooled at a cooling rate of >=5 deg.C/sec down to 900-500 deg.C after the holding and is then subjected to primary recrystallization annealing together with decarburization and final annealing to develop secondary crystal grains of the (100) <100> orientation.
Patent JP-S53111079-A (JP)
Title: Preparation of 2,3-dihydroxydioxane
Inventor: KOTANI YASUO
IPC: C07D319/12
Filed: 1977-03-08
Abstract: PURPOSE: To prepare the title compound crystals having desirable drying characteristics and low blocking properties, useful as a deodorant, by concentrating the reaction solution of glyoxal with ethylene glyoxal under specific conditions, followed by cooling and crystallizing thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58144553-A (JP)
Title: Motor
Inventor: KUMASAKA HIDEYUKI
IPC: H02K5/173
Filed: 1982-02-19
Abstract: PURPOSE:To obtain a motor which can reduce its size and its cost of a drive system with large bending rigidity by mounting bearings between the inner periphery of a motor housing and the outer periphery of an armature which is secured to a rotational shaft. CONSTITUTION:Bearings 8, 8 are mounted between the inner periphery of a motor housing 7 and the outer periphery of an armature 2 which is secured to a rotational shaft 1, and the armature 2 is rotatably supported in the motor housing 7. For example, the armature 2 which is secured to the shaft 1 is composed of a laminated core 3, a coil 4 wound in the slit of the core 3 and rigid holders 5, 6 which hold the core 3 between the holders 5 and 6. Radial bearings 8, 8 of one side shield are respectively mounted between the outer peripheries of the rigid holders 5, 6 of the armature 2 and the inner periphery of the motor housing 7 to rotatably support the armature 2, and a commutator 10 is provided outside from the bearing 8 of one end of the holder 5.
Patent JP-S59151752-A (JP)
Title: Power source device
Inventor: FUJIWARA HIDEYUKI
IPC: H01M2/10
Filed: 1983-02-17
Abstract: PURPOSE:To enable battery replacement to be carried out quickly with a simple operation without turning off a power source even during the replacement by using a battery installation case which can be inserted into and taken out of an electric.electronic device body by sleeving. CONSTITUTION:After necessary batteries are inserted in a battery installation case 19, it is inserted from the insertion hole 17 of an electric.electronic device body 18 to bring an electrode 4 into contact with a terminal and an electrode 5 into contact with terminals 12 and 13 in the device body 18, thereby connecting batteries 3 to a load circuit 15. In replacing batteries having a reduced electromotive force after being used in the above condition, an unused battery installation case 16 is inserted from the insertion hole 17 of the device body 18 after necessary batteries are installed in the case 16. At this point, the battery case 19 is pushed out from the device body 18, the electrode 15 is separated from the terminal 12 while the electrode 4 is left in contact with the terminal 11, and the electrode 5 is connected to the load circuit 15 only through the terminal 13. At the same time, electrodes provided on both side surfaces of the battery case 16 touch the terminals 11 and 12 thereby being connected to the load circuit 15.
Patent JP-S61184698-A (JP)
Inventor: MATSUI MINORU
IPC: G07G1/12
Filed: 1985-02-12
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-S60168603-A (JP)
Inventor: HASE TEIZOU
IPC: B28B1/26
Filed: 1984-02-14
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-H07234713-A (JP)
Title: Multiaxis positioning controller
Inventor: SAITO SHIZUO
IPC: H02P5/00
Filed: 1994-02-24
Abstract: PURPOSE:To reduce the number of control circuits by selecting a motor which is not simultaneously driven among plural motors and controlling it by means of one multiaxis control circuit. CONSTITUTION:A rotational amount command A and a rotation/inversion command B for a controlled object motor 4-1 which is not simultaneously driven, and the selection command C of the controlled object motor 4-1 are outputted from a controller 1. The commands are inputted to the multishaft control circuit 8 and the individual control circuits 2-4. Only the multiaxis control circuit 8 operates by the selection command C, and the normal rotation pulse signal D1 of a pulse string corresponding to the rotational amount or an inversion command pulse signal E1 are outputted to the driver 3-1 of the controlled object motor 4-1 based on the rotational amount command A and the rotation/inversion command B. The driver 3-1 drives the motor 4-1 to the rotational direction and the rotational amount of the command based on the signal. In the case of a motor 4-4 with which the controlled object motor is simultaneously driven, it is driven by the control circuit 2-4.
Patent JP-H06243997-A (JP)
Title: Beam incident method and device in particle accelerator
Inventor: TAKAHASHI MITSUSACHI
IPC: H05H7/08
Filed: 1993-02-15
Abstract: PURPOSE:To obtain a sufficient electric power saving effect, and realize energy- saving by shortening current-carrying time more significantly than a former case where an electromagnet is excited always needless to say that an electron beam can be made incident without hindrance at all. CONSTITUTION:While controlling behavior of an electron beam emitted from an electron gun 1 by an electromagnet 14, the electron beam is accelerated by accelerator pipes 13, and is made incident on a storage ring 5, but the electromagnet is not excited at ordinary time, and before the electron gun emits the electron beam, the electromagnet is excited, and excitation of the electromagnet is released after incidence. A trigger circuit 22 is provided to output a trigger signal to an electric power supply device 15 of the electron gun and an electric power supply device 21 of the electromagnet so as to operate these in the prescribed timing.
Patent JP-H0571264-A (JP)
Title: Rotary damper
Inventor: KOMATA NOBUAKI
IPC: E05F1/12
Filed: 1992-01-17
Abstract: PURPOSE:To obtain a rotary damper which can be easily assembled in a small size and adjusted in the spring force thereof, by providing a protrusion at the outer end of the spring and also a plurality of grooves fitting to the inner peripheral wall of the spring chamber at the protrusion separately in the peripheral direction. CONSTITUTION:A plurality of grooves 2b are provided separately in the peripheral direction at the inner peripheral wall of an auxiliary cylinder 2 in order to hold the protrusion 3b provided by forming the outer end of spring 3 to make a cylinder or the like. The elastic strength stored by the spring 3 or the elastic strength of the spring 3 resisting the strength on closing a cassette cover is defined to be a required strength in order to select the groove 2b to insert the protrusion 3b on assembling and open the cassette cover. A plurality of holes 13 are opened at the position connecting to the groove 2b of the fitting base plate 1 to insert thin pins through the holes 13 and put in the protrusion 3b. And the rotary cylinder is rotated to one direction from the outside to remove the protrusion 3b from a groove 2b and then insert it into another groove 2b to change the elastic strength of spring 3. In this way, the restoration force of the spring can be adjusted.
Patent JP-H09197800-A (JP)
Title: Developing roller for image forming device
Inventor: SUGIYAMA TOSHIHIRO
IPC: G03G15/08
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To improve the contact characteristic of dielectric parts, toners and a toner supplying member and to decrease a toner which is insufficient in electrostatic charge by forming the dielectric part in a projecting shape on the outer side in the circumferential direction. SOLUTION: This developing roller is constituted by forming many projecting dielectric parts 11 consisting of a fluororesin on the outer periphery of an aluminum roller 10 having a diameter of, for example, 25mm. The dielectric parts 11 are formed by embedding their base parts by, for example, 100μm, into the aluminum roller 10 and projecting their peak parts by, for example, 100μm, from the outer peripheral surface of the aluminum roller 10. The arrangement form is, for example, 300μm in pitch and 130μm in intervals. In such a case, the dielectric parts 11 are formed in the shape projecting toward the outer side in the circumferential direction of the roller and, therefore, the contact characteristic between the dielectric parts 11, the toner and the toner supplying roller is improved and the toner which is insufficient in electrostatic charge is decreased. Since the surface area of the dielectric parts 11 increases, the toner adhesion increases and eventually, the degree of reverse bias surface staining is improved. The degradation in density during the course of outputting is lessened even if an image having a high image area ratio is outputted.
Patent JP-S57139809-A (JP)
Title: Numerical control system
Inventor: KURAKAKE MITSUO
IPC: G05B19/418
Filed: 1981-02-24
Abstract: PURPOSE:To execute an interlocking operation between plural numerical controllers, by providing a buffer means having a switching function between a data processor and a motor driving circuit. CONSTITUTION:Usually, a switching signal is inputted to buffer means BUF1, BUF2, a data processing unit CPU1 of an NC1 is connected with motor driving circuits SVCX1, SVCY1, and a data processing unit CPU2 is connected with motor driving circuits SVCX2, SVCY2. In case when the demand of a product to be worked by a working program PL1 exceeds the supply by a machine tool MCH1, a switching signal is generated from the data processing unit CPU1, and a bus line BUS1 is connected to drivers DR1, DR2 through multiplexers MPX1, MPX2, respectively.
Patent JP-H01200660-A (JP)
Title: Semiconductor package
Inventor: TACHIKAWA TORU
IPC: H01L23/50
Filed: 1988-02-04
Abstract: PURPOSE:To use a semiconductor package body in a socket or a mounting substrate such as a printed-circuit board or the like whose width is narrow by a method wherein leads of a DIP (dual in-line package) are constituted by bent leads and an interval between rows of insertion parts of the leads is made narrower than the width of the semiconductor package body. CONSTITUTION:Leads are bent in such a way that rows of the leads 1b connected to the right face and left face in the width direction of a semiconductor package body 2a are bent to the rear surface of the semiconductor package body 2a and are then bent to the lower part of the semicoductor package body 2a; the interval between the rows at lead insertion parts 1d is narrower than the width of the semiconductor package body 2a. Accordingly, a DIP can be inserted into a socket or a mounting substrate such as a printed-circuit board or the like to be used for the semiconductor package body 2a whose width is narrow or a mounting substrate such as a printed-circuit board or the like.
Patent JP-H01200456-A (JP)
Title: Preventing system for malfunction of cpu bus
Inventor: YANO KOJI
IPC: G06F13/00
Filed: 1988-02-05
Abstract: PURPOSE:To prevent the malfunctions due to noises increasing on a bus and to avoid the system breakdown due to an earth fault of a reset line on an interface board by separating automatically a faulty bus section. CONSTITUTION:A HOST CPU 1 transmits and receives commands via a command bus of a bus 3 and controls plural interface boards 21 and 22 to perform the input/output of data to both boards 21 and 22. The command bus of the bus 3 is divided into bus sections 31-33 between the CPU 1 and the board 21 as well as between boards 21 and 22. Then the buffer circuits 4 are set at the dividing points of the command bus and controlled. Thus the commands transmitted on the command bus are turned on and off in each direction. Then the circuits 4 are controlled externally when the noises are increased on the bus 3 or the reset lines INIT of the boards 21 and 22 have the earth faults. Then a command transmitted in a single direction is turned off at the middle of its course and a faulty bus section is separated.
Patent JP-S57140949-A (JP)
Title: Reduction gear associated with sub-reduction gear
Inventor: IDA SHIYUUICHIROU
IPC: F16H3/08
Filed: 1981-02-24
Abstract: PURPOSE:To reduce the space, weight and the cost by constructing a sub reduction gear by only providing a pair of additional gears while utilizing the highest speed gear row effectively. CONSTITUTION:An output shaft 30 is splitted into two at the position nearer to the output side than a driven gear 34, to provide a first output shaft 30A and second output shaft 30B integrally equipped with a driven gear 34, then an output gear 35 having different number of teeth from those of the driven gear 34 is assembled rotatably on the second output shaft 30B. A counter gear 27 continuously geared with the output gear 35 while rotate integrally with the drive gear 25 is assembled rotatably on the counter shaft 20. The driven gear 34 and the second output shaft 30B or the second output shaft 30B and the output gear 35 are able to be coupled selectably by a low-high speed exchanger 70 thus to constitute a sub reduction gear.
Patent JP-S59232885-A (JP)
Inventor: JIYON MAKO
IPC: B41J1/20
Filed: 1984-02-16
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-H06218792-A (JP)
Title: Manufacture and device of plastic sheet
Inventor: KAGITANI TOSHIO
IPC: B29C48/30
Filed: 1993-01-21
Abstract: PURPOSE:To change a thickness of a sheet continuously in the direction of output of a parison in the case where a plastic sheet is manufactured of the parison. CONSTITUTION:An accumulator head 10 which is capable of changing width dimensions of a die slit 34 to be formed of a die 22 and a core 24 which is fitted in the die 22 and its inner diametral part by moving the core 24 in the vertical direction by a thickness adjusting hydraulic cylinder 28 and a cutting edge 36 which is provided on the lower part of the die slit 34 of the accumulator head 10 and can cut the parison 35 in the vertical direction are provided. Furthermore, the title device possesses an air cylinder 38 which can move the cutting edge 36 between a position where the parison 35 is cuttable and a position where the parison is incapable of cutting and a developing member 40 which is provided below the cutting edge 36 and possesses the conical upper part which can develop the parison 35 cut off by the cutting edge 36 into a sheetlike state. A guide roller 42 which can guide a sheet 41 is provided on the lower part of a position where the developing member 40 faces on the cutting edge 36.