baber/WOPTO huggingface dataset:
Patent JP-S5819977-A (JP)
Title: Controlling system for input and output device
Inventor: TSUKUI SETSUO
IPC: G06Q40/00
Filed: 1981-07-28
Abstract: PURPOSE:To reduce the burden of a device controlling part, by providing a means, which resets individually plural kinds of input/output devices operated by the user, and a means which resets them simultaneously. CONSTITUTION:When an all reset command R is issued from a device controlling part 1 at the power-on time, a reset controlling part 2 issues an all reset signal (r) to reset input/output controlling parts A1-An. Next, when an input/ output device B1 is operated, an individual reset command R1 which instructs the reset of the input/output controlling part A1 is issued from the device controlling part 1 and is transmitted to a reset signal part 3 through the reset controlling part 2, and an individual reset signal r1 is issued to reset the input/ output controlling part A1. Similarly, input/output controlling parts A2-An are reset individually. Thus, initialization and individual reset are facilitated to reduce the burden of the controlling part.
Patent JP-H11309520-A (JP)
Title: Working method of part having cylindrical body with expanded tip, and die used therefor
Inventor: UMEHARA HARUO
IPC: B21D19/08
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To easily form a part having an expanded part with high dimensional accuracy on a tip part of a cylindrical part without increasing the number of processes. SOLUTION: A bottomed cylindrical part 43 is formed in a flat plate 7 by drawing the plate 7 to be worked in a first process, and an annular groove 44 located on the bottom part of the bottomed cylindrical part 43 is formed. In a second process, a hole 21 is formed by punching an inner part of the annular groove 44 in the bottomed cylindrical part 43. In a third process, a cylindrical part 3 is formed by burring the circumference of the hole 21 in a bottom part of the bottomed cylindrical part 43, and expanding it to the same diameter as that of the bottomed cylindrical part 43 while expanded from the inner side. In a fourth process, the expansion to form an expanded part 4 on a tip of a cylindrical part 3 is achieved by bending a thin-walled part 47 to be formed by a remaining part of the annular groove 44 in the cylindrical part 3.
Patent JP-H10308563-A (JP)
Title: Circuit board
Inventor: TSUJIMURA YOSHIHIKO
IPC: H05K1/02
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board excellent in the effect restraining generation of solder crack. SOLUTION: A metal circuit is formed on one surface of a ceramics board, and a metal heat slinger is formed on the other surface of the ceramics board. A strip layer in which TiN is contained and Ag component or Cu component is not contained is formed on at least a part of the periphery of the metal heat slinger, in such a manner that the strip layer is brought into contact or not brought into contact with the metal heat slinger. Ni plating is performed on the strip layer.
Patent JP-H05127098-A (JP)
Title: Limit control device having specified overrun for sample protection of microscope having focusing driving device
Inventor: URURITSUHI KATSUINSUKII
IPC: G02B21/26
Filed: 1992-04-13
Abstract: PURPOSE: To provide a controller capable of performing focusing in a specified range from a focusing position stored for protecting a sample and an objective lens in the focusing driving device for a microscope. CONSTITUTION: As to this controller for restricting the movement of a focusing driver for the microscope provided with a movable placing platen, an electric switch 8 is disposed for the specified overrun on the stored focusing position inside the housing of a feed rod 7 together with a control shaft 9, and the shaft 9 abuts on the platen 3 of the microscope, so that free operation stroke is provide between the shaft 9 and the switch 8.
Patent JP-2000305612-A (JP)
Title: Numerical controller capable of controlling plural main shafts
Inventor: HOTTA TAKAYUKI
IPC: B23Q15/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To easily control the rotational speed of several main shafts by a numerical controller having one operating means. SOLUTION: This numerical controller 70 is provided with a memory 72, one operating means 71 which has two program executing means 71a and 71b that read an NC program stored in the memory 72, analyze it and operate interpolating points and one distributing means 71c that is connected to two main shaft motor drive circuits 78d and 79d rotationally driving two main shaft motors 36a and 36b and simultaneously outputs a main shaft command such as the start, stop and rotational speed of the main shafts to the two circuits 78d and 79d, and a main shaft specifying means which specifies a main shaft motor drive circuit outputting the main shaft command,  and makes the two means 71a and 71b rewrite a register R of the numerical controller in accordance with the specification content of a main shaft commanding means and the means 71 output a main shaft command to the main shaft motor drive circuit specified by the main shaft specifying means.
Patent JP-S5242389-A (JP)
Title: Semiconductor light emission device
Inventor: NAKAJIMA KAZUO
IPC: H01S5/042
Filed: 1975-09-30
Abstract: PURPOSE: A mixed crystal clad layer of AlGalnAs is formed on both sides of an active layer composed of GalnAs or AlGalnAs mixed crysta, whereby energy gap is controlled to the finest vlaue and good light closing is made possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63285273-A (JP)
Title: Liquid pneumatic power generating method
Inventor: TAKATAMA ISAO
IPC: H02J15/00
Filed: 1987-05-15
Abstract: PURPOSE:To improve the extent of energy conversion efficiency by letting supply heat out of an external heat source pass through an open type gas turbine cycle, a closed type gas turbine cycle and an auxiliary closed type gas turbine cycle. CONSTITUTION:A heat exchanger cycle is formed by a liquid air pump P, isothermal compressors C3-C1 for thermal recovery, isothermal expanders SE, ME and heat exchangers HEit-3, HEit-2 and HEit-1. With this formation, compressive heat energy of cold air is absorbed by an open type gas turbine cycle, making isothermal compression possible to be done. And, it is subjected to isothermal expansion with both closed type and auxiliary closed type gas turbine cycles. With this constitution, supply heat out of an external heat source is efficiently convertible into energy.
Patent JP-H09300078-A (JP)
Title: Parallel seam joining device and method thereof
Inventor: NAKAJIMA HIROSHI
IPC: B23K11/24
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide the parallel seam joining device and method thereof capable of executing good parallel seam joining even in increased joining speed. SOLUTION: The device is provided with an electrode part to hold a pair of roller electrodes 5 rotatable and a holding part having a bracket to hold the electrodes, the holding part provides the welding force smaller than the load of electrode part to a cap 2 of the roller electrodes 5, good joining is made possible even at increased joining speed.
Patent JP-H10297314-A (JP)
Title: Accelerator opening detecting system
Inventor: KIMURA MAKOTO
IPC: G05B23/02
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To allow to detect securely that an accelerator position sensor is exchanged, when such an exchange is carried out. SOLUTION: A connecting condition detecting means 5 detects whether an accelerator position sensor 5 and an opening calculating means 50 are connected or not, and when a noconnecting condition is detected, a holding means 52 holds its detecting result. When a learning means 54 shows that the detecting result is the noconnecting condition, its holding condition is reset by a resetting means 53. And when the new detecting result by the connecting condition detecting means 51 shows the connecting condition, the output of the accelerator position sensor 5 is read, and it is made as a standard value and remenbered in a memory 13. During the operation of the vehicle thereafter, the opening calculating means 50 compares the output of the accelerator position sensor 5 and the standard value memorized in the memory 13, so as to calculate and output the accelerator opening.
Patent JP-H07324858-A (JP)
Title: Method and apparatus for liquefying and separating air
Inventor: KISHIDA TAIJI
IPC: F25J3/02
Filed: 1994-05-31
Abstract: PURPOSE:To eliminate the disadvantages of a prior art and to reduce operating cost by reducing the quantity of a dangerous substance like hydrocarbon such as methane, ethane, propane, etc., of a main condensing evaporator to the vapor pressure or less of the hydrocarbon at an oxygen evaporating temperature. CONSTITUTION:A cleaning unit 22 for cleaning to remove hydrocarbon included in rising gas with falling liquid is provided in the lower part of an upper tower 21. Liquefied oxygen is extracted from the upper part of the unit 22, supplied to a main condensing evaporator 23, heat exchanged with nitrogen gas in the evaporator 23 to vaporize the liquefied oxygen, which is introduced to the lower part of the unit 22, and the liquefied oxygen is discharged from the bottom of the tower 21.
Patent JP-H0419261-A (JP)
Title: Antilock control display device
Inventor: ONISHI JUNICHI
IPC: B60T17/22
Filed: 1990-05-10
Abstract: PURPOSE:To accurately convey operation of an antiblock brake to the following car by locating a liquid crystal to a part of a light transmission lamp cover with which a brake lamp is formed and applying a voltage to the liquid crystal based on a liquid pressure control signal to shield a part of the lamp cover from light. CONSTITUTION:When a brake light 9 is lighted ON during the slip of a wheel 4 or when a slip is not predicted, emitted light transmits a clear plate 10a or a display body 11 and the whole surface of a colored plate 10b is uniformly lighted ON. During detection of the slip of the wheel 4 by means of a brake or when a slip is not predicted, a control device 7 is immediately operated to control a given liquid pressure, and a discriminating signal output circuit 13 detects a liquid pressure control signal to output a display circuit 14. When a voltage is applied on the display body 11, light shielding properties are provided for the display body 11. As a result, light from the brake light 9 is shielded by the light emission body 11, and meanwhile light transmits through a spot except the light emission body 11. Namely, aluminous intensi ty difference is produced between the spot, where the light emission body 11 is installed, of the colored plate 10b and the position, where the light emission body is not installed, thereof, and the luminous intensity difference is displayed as letters and diagram which mean operation of an antilock brake.
Patent JP-S5547979-A (JP)
Title: Device for adjusting water exhaustion and generation of buoyancy in half sunk ship
Inventor: ITOU KATSUO
IPC: B63B1/12
Filed: 1978-09-27
Abstract: PURPOSE: To form an air chamber which supplies or exhausts gas to the support part below the water level surface of a half sunk ship thereby to make it possible to cope with any trouble occurring in the trim and further rapidly adjust the buoyancy quantity.  
     CONSTITUTION: At a part of a hull outer plate 2a at the front inner side of a lower hull 2 there is formed a cylinder part 17 consisting of a flange part 17a, a slide- contacting part 17b, a cylindrical part 17c and a bottom part 17d. On the other hand, a floating member 18 consisting of an outer plate part 18a, a cylindrical part 18b and a terminal part 18c is fitted to the cylinder 17 airtightly and slidably. Here, an air chamber port is formed, and a gas supply pipeline 20 and one end of an exhaust pipeline 21 are fitted to the bottom part 17d of the cylinder 17, another end of the supply pipeline 20 being connected to a gas supply device formed by combining a gas compressor, a gas holder or a gas bombe or all of them with valves and other system for controlling gas supply, thereby to supply gas to an air chamber D. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04347591-A (JP)
Title: Driver for synchronous ac servo motor
Inventor: OGAWA HIROYUKI
IPC: H02P27/06
Filed: 1991-05-24
Abstract: PURPOSE:To enlarge a speed control range of a synchronous AC servo motor without increasing a current capacity of a servo amplifier by altering armature windings to a star-connection and a delta-connection corresponding to the low and high speed operations. CONSTITUTION:A start/delta switching circuit 5 for switching armature windings to a start-connection and a delta-connection, is provided in series with a power supply path between an inverter 4 and an AC servo motor 1. Here, the circuit 5 receives designation signals corresponding to low and high speed operation ranges at a predetermined rotational speed as a boundary, and alters three-phase armature windings to the start-connection and the delta-connection corresponding to the low and high speed operation ranges. Thus, the operating range of the motor 1 can be enlarged without increasing the current capacity of a servo amplifier 2.
Patent JP-H08290145-A (JP)
Title: Treatment of fly ash in waste gas
Inventor: IZUMIKAWA CHIAKI
IPC: B09B3/00
Filed: 1995-04-21
Abstract: PURPOSE: To obtain a treating method of a fly ash in a waste gas which is capable of separating and recovering heavy metals in the fly ash to effectively utilize. CONSTITUTION: Generated particles and coarse particles are separated and removed by cooling to 150-900 deg.C while introducing the waste gas under a high temp. in a classifier. The particles and fine particles produced from the residual gas are collected as the fly ash and the heavy metals are separated by adding an acid or an alkali thereto.
Patent JP-S5598740-A (JP)
Title: Automatic printing and developing method
Inventor: HIROTA ATSUSHI
IPC: G03B27/32
Filed: 1979-09-17
Abstract: PURPOSE: To automate printing work by providing an elevator which elevates the cages containing original plates, etc. in rack, providing printer part, developing part and delivery conveyor part in parallel with the rack and disposing a carrier which reciprocates between these.  
     CONSTITUTION: A rack 1 equipped therein with an automatic call type elevator 3 for elevating a plurality of cages 2 is provided. Original printing plates, the original plates to be printed and used original films 4 are classified and contained in the respective cages and a printer part 17, delivery conveyor part 22 and developing part 21 are continuously provided in parallel with the rack 1. On the upper side of the specified cages 2 in the rack 1, printer part 17 and delivery conveyor part 22 is disposed a carrier 23 which reciprocates between these. Such constitution enables the automation of the printing work. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5821561-A (JP)
Title: Supersonic wave flaw detector
Inventor: TODA KOUJI
IPC: G01N29/24
Filed: 1981-07-31
Abstract: PURPOSE:To electrically adjust the optimum gradient angle of a device by utilizing the mode conversion of lambda wave-surface wave. CONSTITUTION:On the surface of a thin piezoelectric substrate 10 having a thickness which is substantially the same or slightly less than the wave length, lambda, of sonic wave, interdigital electrodes 11, 12 for input and for output respectively, and a multistrip coupler 13 are provided. The coupler 13 is formed by arranging plural pieces of conductor in parallel to each other on the surface of the substrate. The electrodes 11, 12 are provided so that their electrode fingers are arranged to be parallel with and opposed to the arrangement of conductor pieces of the coupler 13. On the back of the substrate 10, a flat plate-like electrode is provided so as to oppose to the arrangement of conductor pieces of the coupler 13. By the existence of this electrode 14, the propagation of sonic wave through the substrate is influenced, and this can be solved by reducing the number of conductor pieces on the surface, but the speed of sonic wave is varied, therefore a flat platelike electrode 15 is provided to eliminate such influence.
Patent JP-S5823192-A (JP)
Inventor: ONODA YOSHIMITSU
IPC: H05B37/00
Filed: 1981-07-31
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-S5243589-A (JP)
Title: Method of stripping a sheet of tray from a pile thereof
Inventor: UCHIUMI ETSUICHI
IPC: B65B5/00
Filed: 1975-10-01
Abstract: PURPOSE: To separate a tray sheet perfectly one by one by bending an end-edge of a lowest sheet of tray from a pile of tray sheet layers and by blowing air into a gap formed by above. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62276879-A (JP)
Title: Semiconductor integrated circuit
Inventor: ARAKAWA HIDEKI
IPC: H01L21/8247
Filed: 1986-05-26
Abstract: PURPOSE:To measure the quality and thickness of a tunneling oxide film at the wafer stage by providing memory cells having tunneling oxide film and floating gate, pads for interconnection, MIS capacitors and interconnections for supplying voltage which is needed for measuring characteristics of the tunneling oxide film. CONSTITUTION:MIS capacitors 3 are formed at least in an area out of pad formation areas for interconnection in a semiconductor integrated circuit and an introduction area 5 of impurities which plays apart of either electrode in the above pad formation areas is connected to pads supplying a negative power source voltage Vss through an extension interconnection 9, while the other electrode 7 is connected to the pads 2 for interconnection through the extension interconnection 8. Under these situations, once an interconnection of the MIS capacitors 3 is made and current/voltage characteristics as well as tension proof are measured at the wafer stage and their data are compared with reference values, actual conditions of tunneling oxide films 6, especially those of tunneling oxide films in the whole memory cells are monitored whether the above date will satisfy intended levels. Thus, such a monitor makes it possible to measure the quality and thickness of the tunneling oxide films at the wafer stage easily and securely.
Patent JP-S5344942-A (JP)
Title: Positive characteristic theremistor heating element with radiator plate
Inventor: OOSHIMA ISAO
IPC: H05B3/14
Filed: 1976-10-06
Abstract: PURPOSE: To control output by changing the direction to the wind, in positive characteristic thermistor heating element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01289775-A (JP)
Title: Level-control element of automobile
Inventor: SHIBANO FUMIO
IPC: B60G17/00
Filed: 1988-05-18
Abstract: PURPOSE:To make speedy and accurate leveling performable by installing a rotational driving source, rotating an engaging part capable of engaging a nut being screwed in a leveling bolt of a vehicle and being connected to a base plate free of movement in the vertical direction via the engaging part and a gear coupling. CONSTITUTION:In a pit P installed into a floor G of a work section, there is provided with a level-control part 11 for leveling by rotating a base-carrier structural nut 8 of an automobile. This level-control part 11 has a lower base plate 21 engaged with a guide rail 20a installed in a vertical column 20 free of slide motion, and this base plate 21 is made to go up or down by rotating a chain 23 by driving a servomotor 26. On an upper surface of the lower base plate 21, there is provided with an intermediate plate 27 being free of movement in an X direction along a guide rail 21a, and also there is provided with an upper base plate 28 being free of movement in a Y direction along a guide rail 27a installed on the upper surface. Then, a support cylinder 33 provided with a nut engaging part 33a at the upper end is installed on this base plate 28 free of vertical motion and rotation.
Patent JP-S63306901-A (JP)
Inventor: DEIITERU MERUBUIHI
IPC: B60B33/02
Filed: 1988-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S599714-A (JP)
Title: Position detecting device
Inventor: TSUNEKAWA MASAO
IPC: G01D5/244
Filed: 1982-07-09
Abstract: PURPOSE:To obtain a position signal which is precise and having scarcely a ripple, by detecting a detecting level of two signals different in 1/4 period phase generated in accordance with movement of an object which moves or rotates in two directions, by subdividing it as to its position. CONSTITUTION:A motor 1 rotates and a rotary encoder 2 generates signals A, B of two phases different in 1/4 phase each other, a pulse of a clock oscillator 17 of high frequency is counted by counters 18, 24, an amplitude value corresponding to a position which divides equally one period of the signals A, B into 16 is read out as a digital value from ROMs 19, 25 in accordance with a count value, it is analogized by D/A converters 20, 26, is compared with the signals A, B by comparators 21, 27, and in accordance with its result, the counters 18, 24 are added and subtracted, and each counter follows the signals A, B. A selecting circuit 23 detects that which is near an amplitude center level of the signals A, B, out of the following signals A, B, and one of the following signals A, B is selected. A rotating direction of the motor 1 is detected by a direction detecting circuit 37, a counter 28 is subjected to addition and subtraction control, and a position signal is outputted from the counter 28.
Patent JP-H05133720-A (JP)
Title: Relative displacement measuring method
Inventor: KANAYAMA TOSHIHIKO
IPC: G01B11/14
Filed: 1992-04-13
Abstract: PURPOSE:To measure the relative displacement with high accuracy by taking out the synthetic wave including at least two diffraction waves, and measuring the distance between two objects from the phase of beat in the strength of the synthetic wave. CONSTITUTION:The phase of the beat component of a diffraction wave D is measured by using, as incident wave I, an electromagnetic wave having two components I1, I2 with different frequency and polarized state. This sort of electric wave is easily obtainable, for example using Zeeman laser. A stronger beat is produced if a polarizer 21 in appropriate direction is inserted before a sensor 4. The change in the phase of beat due to change in the distance S between two objects becomes more distinct of the electromagnetic wave is of such a type that the polarized state used as incident wave is in linear polarization in the different direction. The reason therefore is because the fact that the diffraction efficiency of a diffraction lattice and the reflectivity of the surface of any object differ depending upon the polarized state is used and because, in general, such a change is maximized when the polarizing direction of linear polarization is changed.
Patent JP-S63284729-A (JP)
Title: Photoelectric switch
Inventor: NAKAMURA ARATA
IPC: H01H35/00
Filed: 1987-05-15
Abstract: PURPOSE:To expand the detectable range to the combination of the reflection factor and color of a sheet and mark with a wider range by providing a priority circuit on one side even if the sheet reflection factor and the mark reflection factor are in the preset relationship for the first and second luminescent elements. CONSTITUTION:The relationship between sheet and mark reflection factors is (sheet reflection factor) < (mark reflection factor) for the first luminescent element 1, and (sheet reflection factor) > (mark reflection factor) for the second luminescent element 2, for example. The output of one side, e.g., the first luminescent element 1, has priority via a priority circuit 41 even if the light receiving levels of wavelengths of both luminescent elements 1, 2 in the first and second light receiving regions 11a, 11b are reversed, thus a latch circuit 41 is set or reset by two pulses related to this first luminescent element 1, and the output pulse signal with the width corresponding to the mark width is outputted. The mark detection is thereby allowed even if the relationship between the sheet and mark reflection factors for the two luminescent elements 1, 2 is reversed.