baber/WOPTO huggingface dataset:
Patent JP-S60115350-A (JP)
Title: Continuous casting method
Inventor: AKUTA YASUO
IPC: B22D11/06
Filed: 1983-11-28
Abstract: PURPOSE:To control the flow rate of cooling water and the amt. of a mold parting material to be coated and to obtain easily and exactly a casting ingot having high quality by measuring and estimating the quantity of the extracted heat in a casting mold during casting and knowing the solidification thickness of the casting ingot. CONSTITUTION:The temps. at >=2 points on the hollow channel side and bore side in the central radial direction of a rotary ring 11 are measured by providing >=2 holes 23a, 23b for insertion of thermocouples to the wheel 11 from the side face on the bottom side thereof and inserting respectively thermocouples 24a, 24b therein. The quantity Q of heat extracted through the casting mold per unit area of the casting ingot passing near the measuring part is determined. The solidification thickness t1 of the casting ingot from the wheel 11 side is determined from the value Q. The operating valves of coolers 17a, 17b, 17c and a secondary cooler 21 are adjusted according to the determined value of Q or t1 to control the flow rate of cooling water. The operating valves of a high pressure washer 22 and a mold parting material coater 18a are adjusted to remove the residual mold parting material ane to control the amt. of the mold parting material to be coated.
Patent JP-2000039041-A (JP)
Title: Deenergization-operated electromagnetic brake
Inventor: YAMADA YASUYUKI
IPC: F16D65/18
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a deenergization-operated electromagnetic brake to maintain stable brake operation even when it is used for a long period by improving a brake disc and reduce weight and size. SOLUTION: A brake disc 7 is formed that linings 8 are fixed in annular grooves 7b formed in the two sides of a disc body 7a made of a synthetic resin material. Surface treatment to increase an adhesion strength is applied on the wall surface of the annular groove 7b. The linings 8 are fixed by an adhesive applied on the surface on which surface treatment is applied. Further, a hub 9 made of a synthetic resin material is fitted in the central hole 7c of the brake disc 7.
Patent JP-H04105293-A (JP)
Title: Information processor
Inventor: IWAYAMA HIROAKI
IPC: G11C11/406
Filed: 1990-08-24
Abstract: PURPOSE:To shorten the time for which a CPU waits for main storage refreshment as less as possible by performing the optimum refreshment control over main storage capacity which is actually mounted regardless of the maximum mountable capacity of the main storage. CONSTITUTION:The information processor has the main storage 16 which is composed of memory elements requiring the refreshment control and mounted in specific block units and a controller 22 for main storage control and the main storage controller 22 is equipped with a detecting means 30 which detects the number of mounted blocks, a control means 40 which performs refreshing operation corresponding to the number of mounted blocks, and a selecting means 51 which selects main storage blocks to be refreshed in order at the timing of the control means. Then the optimum refreshment control is performed for the actually mounted main storage capacity. Consequently, the time for which the CPU 21 waits for the main storage refreshment is shortened.
Patent JP-H0668415-A (JP)
Title: Magnetic head for vtr
Inventor: KANAI KUNIO
IPC: G11B5/127
Filed: 1992-08-24
Abstract: PURPOSE:To provide the magnetic head for VTRs which can deal with the miniaturization of the VTRs, long-time recording and making higher image quality of televisions and has good recording and reproducing characteristics in a high-frequency band. CONSTITUTION:This magnetic head for the VTRs is constituted by having a pair of core pieces 11, 12 constituted of the nonmagnetic Mn-Zn single crystal ferrite of the compsn. within the range enclosed by A-B-C-D-E-F connecting the respective points, by molar %, A (25 Fe2O3, 30 MnO, 45 ZnO), B (25 Fe2O3, 40 MnO, 35 ZnO) D (58 Fe2O3, 12 MnO, 30 ZnO) E (58 Fe2O3, 4 MnO, 38 ZnO), F (51 Fe2O3, 4 MnO, 45 ZnO), magnetic metallic films 14 formed on the butt surfaces of at least one magnetic gap 15 of a pair of these core pieces 11, 12 and the magnetic gap 15.
Patent JP-H0887410-A (JP)
Title: Program updating and restoring method
Inventor: TSUJIIDE HIROYUKI
IPC: G06F9/06
Filed: 1994-09-19
Abstract: PURPOSE: To speedily restore a program to an old-version program if the update into a new-version program is a failure and to shorten a program unusable state by restoring a program that is already incorporated to the program before the update on the basis of the contents of a backup program when there is a program module that can not be updated. CONSTITUTION: When the program name of a program distributed from a computer system 1 of the distribution source to computer systems 2a-2c at distribution destinations is the program name of the program main body 21 which is already incorporated, backup data (backup file) of the incorporated program with the same name are generated. Then the program main body 21 which is already incorporated is updated into the newly distributed program main body 21, but if there is a program module that can not be updated when the update result is confirmed, the incorporated program main body 21 is restored to the program before the update on the basis of the backup data 23.
Patent JP-H0887622-A (JP)
Title: Recording medium processor
Inventor: IMAZUKA KATSUO
IPC: G07B11/02
Filed: 1994-09-19
Abstract: PURPOSE: To improve the reception rate of a train ticket by reducing trouble occurring in the case of receiving the train ticket at an automatic ticket examination device. CONSTITUTION: This automatic ticket examination device is provided with conveyer belts 101 and 102 for conveying a train ticket 2 along a conveying path 5 and conveyer belts 103 and 104 arranged in the rear of these conveyer belts 101 and 102 to convey the train ticket 2 conveyed from the conveyer belts 101 and 102 while fixing its conveying speed. Further, this device is equipped with reading heads 10 and 11, writing heads 12 and 13 and verify heads 14 and 15 arranged inside the conveying areas of these conveyer belts 103 and 104, and CPU for executing a retry operation inside the conveying areas of the conveyer belts 103 and 104 when re-reading is performed by the verify heads 14 and 15 and it is OK after any reading defect occurs at the reading heads 10 and 11.
Patent JP-H0890470-A (JP)
Title: Industrial robot
Inventor: FUJITA KEIICHI
IPC: B05B12/00
Filed: 1994-09-19
Abstract: PURPOSE: To enable a sensor to prevent obstructing operation of a robot hand of the other robot, by moving the sensor in a direction of separating from a door after detecting a position of the door of a workpiece. CONSTITUTION: A door engaging unit 8 is constituted of a glass storage groove detecting part 9 detecting a glass storage groove 2a of a door 2, engaging rod 10 displaced so as to be fitted to the glass storage groove 2a and a drive unit 11 of this engaging rod. When the door engaging unit 8 is moved in a Y direction to pass through the glass storage groove 2a, it is detected by the glass storage groove detecting part 9. The detecting part, till detecting the glass storage groove 2a, is positioned in its upward as shown by a full line. When detecting a position of the glass storage groove 2a is ended, the glass storage groove detecting part 9 is turned in an A direction and moved to a standby position as shown by a one-dot chain line, to separate an optical sensor from the door 2, so as to prevent interfering with operating a robot hand of the other robot.
Patent JP-H1061802-A (JP)
Title: Hydraulic actuation device
Inventor: KIMURA KIYOSHI
IPC: B23D29/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent the excessive increase of a pressure in a spool chamber even when an oil temperature is low and viscosity of oil is high. SOLUTION: A spool valve device 14 comprises a spool chamber 15, a spool 16, and a spring 17. A valve element 20 is arranged at the tip of the spool 16. A valve seat 18 is arranged in the middle of a communication passage 13 to intercommunicate an oil tank 4 and a cylinder chamber 10. The valve element 20 seats on and parts from the valve seat 18 to open and close the communication passage 13. The rear end side of the spool chamber 15 and the cylinder chamber 10 are intercommunicated through a communication passage 26 and an escape valve mechanism comprising a rigid ball 29 seating and parting from a valve seat 28; and a leaf spring 30 supported on the rigid ball 29 from the back side is located in the communication passage 26. Pressure oil generated by a pump mechanism 5 is guided to the spool chamber 15 through a passage 19.  When an internal pressure in the spool chamber 15 is increased to a value exceeding a specified value, the escape valve mechanism is brought into an opening state, and pressure oil in the spool chamber 15 flows to a cylinder chamber 10.
Patent JP-S6282834-A (JP)
Title: Charging control system
Inventor: ISHII MIE
IPC: H04H1/00
Filed: 1985-10-08
Abstract: PURPOSE:To shorten a time required for the setting/changing of charging units and to set up the charging units appropriate for respective videos among a master station and plural terminals on the master station side, by setting the charging units for respective videos at a master station side. CONSTITUTION:The charging units 22-25 for controlling respective receiving charge corresponding to plural video signals outputted to terminals 26-28 are stored in the master station 21 and a charge setting means 11 constituted of a dip switch is formed. Data stored in the means 11 and data stored in a video existence information inputting means 12 are inputted to a transmission data forming means 13 to form data to be transmitted to the terminals and transmitted to the corresponding terminals through a communication means 14. A terminal data receiving means 15 makes respective terminals receive the data from the master station 21 to store the data. A charging control means 16 discriminates the charging units of the data stored in the means 15. Consequently, the charging units can be set up/changed by changing the dip switch only once, so that the time can be shortened and the charging units appropriate for respective videos can be set up.
Patent JP-2000054489-A (JP)
Title: Aseismatic construction of wooden building and vibration resisting method
Inventor: MIKAMI KAZUHIDE
IPC: E04B1/26
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To improve vibration resisting strength of a wooden building by tensely providing a vertical tension rod preventing upper and lower horizontal members from separating from each other between a continuous footing and an upper horizontal member or between the upper and lower horizontal members. SOLUTION: A lower horizontal member 12 is placed and fixed on a continuous footing 11, vertical pillars 13, 14 are standingly provided thereon, the vertical pillar 13 at the corner part is made to be a through pillar, and the other vertical pillars 14 are inserted and fixed between the lower horizontal member 12 and the upper horizontal member 15. Further the vertical pillars 14 are inserted and fixed between the respective upper horizontal members 15 in parallel with the lower horizontal member 12, and the vertical pillars 14, the lower horizontal member 12, and the upper horizontal members 15 are combined together by tenon construction. The continuous footing 11 (lower horizontal member 12) and the respective upper horizontal members 15 are combined together through a vertical tension rod 20.  For absorbing difference of thermal expansion between the vertical tension rod 20 and the vertical pillars 14, cushion material such as rubber is inserted between both side faces of the lower horizontal member 12 and the upper horizontal members 15 and force application metal fittings 21. Hereby the horizontal members can be prevented from separating from each other due to an earthquake or the like.
Patent JP-S6379276-A (JP)
Title: Signal processing circuit
Inventor: HONJO MASAHIRO
IPC: H04N9/896
Filed: 1986-09-22
Abstract: PURPOSE:To obtain a stable PLL output by inputting an output of a phase comparator to a voltage controlled oscillator through an LPF, frequency-dividing its output to 1/n and inputting the result to a 2nd input of the phase comparator so as to inhibit the operation and applying reset/presetting based on a 1st input signal. CONSTITUTION:A reference signal (d) is inputted to a phase comparator PC2 from a terminal 1 and its output is inputted to a VCO4 through an LPF3. The output is fed to an output terminal 11 and inputted to a 1/n frequency divider 5. The comparator PC2 compares the signal (d) with the output signal (e) of the frequency divider 5, a produced error signal oscillates the VCO4 through an LPF3 and a phase-locked signal is outputted (11). On the other hand, the signal (d) is inputted to a switch SW7 via a time adjusting circuit DL6. A discontinuous signal is inputted to the control circuit 8 from a terminal 9, its output is inputted to the comparator PC2 to inhibit the operation of the PC2 for a prescribed time, the output is also inputted to the switch SW2 to switch the reset pulse to the frequency divider 5 into a signal from the DL6 for a prescribed period thereby resetting the frequency divider 5.
Patent JP-H0562581-A (JP)
Title: Bridge contact of electromagnetic contactor
Inventor: TOMIOKA KOTARO
IPC: H01H50/54
Filed: 1991-09-05
Abstract: PURPOSE:To control the counter electromagnetic force between a stationary contact and a movable contact at the time of current breaking at the time of breaking of current to effectively provide a magnetic drive force by fitting a bridge conductor convex step portion in the hole of the opening of a supporting frame and soldering a movable contact at both the ends of the step portion. CONSTITUTION:A bridge conductor 12 has a convex projecting step portion 12a formed by extrusion over both end regions of the conductor and this step portion 12a is fitted in the hole opened in a supporting frame 10. Under this condition, movable contacts 11 are soldered at the end portions to form a bridge prove 6, so that a magnetic field generated by a current is concentrated at the frame 10 when a current flows and as a result, the counter electromagnetic force between a stationary contact and the movable contact 11 can be controlled. Generally, an effective electromagnetic drive force is given to an arc at the time of breaking so that a breaking characteristic is increased and a bridge probe which has little contact wear and a long life can be made.
Patent JP-S6379499-A (JP)
Title: Remote control system for time division multiplex device
Inventor: KUBOTA YUJI
IPC: H04Q11/04
Filed: 1986-09-22
Abstract: PURPOSE:To enhance the reliability of transmission of control data by setting the transmission direction of the control data between time division multiplex devices and changing this setting at the time of the faulty of a line to automatically change over a control route. CONSTITUTION:When the faulty is generated in the multiplex line 3-6, the time division multiplex devices 2-1 and 2-5 define the type of the control data of the multiplex line 3-6 to be a back up line. The multiplex device 2-5, since the faulty is generated in a master line, newly transits the type of the current control data of a multiplex line 305 to the master. The multiplex device 2-4 transits the type of the current control data of the line 3-5 from the master to a slave according to the change of a control bit from the line 305 and transits a line 304 to the master. Further, similarly, the multiplex device 2-3 transits the line 304 to the slave. Thereby, the control route from a control center 1 to the multiplex device 2-5 is instantaneously changed over.
Patent JP-S6378982-A (JP)
Inventor: WAKAMOTO SEIJI
IPC: E06B3/01
Filed: 1986-09-22
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-H0786902-A (JP)
Title: Semiconductor photocoupler
Inventor: SUZUNAGA HIROSHI
IPC: H03K17/78
Filed: 1993-09-09
Abstract: PURPOSE:To omit a special terminal for a test by providing a bypass circuit to supply a current for test, which is changed in correspondence to a supplied voltage, to a light emitting terminal and switching the supplied voltage to the bypass circuit when the supplied voltage is lower than a prescribed voltage. CONSTITUTION:When a supplied voltage Vcc1 is within a prescribed voltage range, according to an input signal Vin, a driving circuit 3 lets a driving current flow to a light emitting element 1. When the supplied voltage Vcc1 is lower than the prescribed voltage range, a voltage detection circuit 4 stops the driving circuit 3 letting the driving current flow to the light emitting element 1 through a driving circuit stop circuit 5. At the same time, the voltage detection circuit 4 opens a bypass circuit 6. The bypass circuit 6 lets the driving current, which is changed corresponding to the supplied voltage Vcc1, flow to the light emitting element 1. By variously changing the supplied voltage Vcc1 within the range lower than the prescribed voltage and observing an output Vout of a light receiving part 20 at that time, the efficiency of coupling between light emitting and receiving parts is measured and inspected.
Patent JP-H0650297-A (JP)
Title: Solid-liquid recovery device
Inventor: NISHIMURA TAKEYUKI
IPC: F04F3/00
Filed: 1992-08-02
Abstract: PURPOSE:To provide a solid-liquid recovery device, in which recovered solid- liquid changes into a solid material with a low moisture content in a recovery tank to be discharged and the liquid part is circulated to a liquid supply source to be reused. CONSTITUTION:A solid-liquid recovery device adopting a vacuum suction system comprises an upper circulating chamber 2a and a lower storing chamber 2b which are vertically communicated with each other and respectively have lip valves 15a, 15b at the lower base parts, wherein solid-liquid pumped from a liquid supply source 5 is first recovered in the lower storing chamber 2b to reach the open lower edge area 17e of the lip valve 15a, and then the solid part of solid-liquid which reaches the upper circulating chamber 2a is let flow down in the storing chamber 2b by a specific gravity difference, and the liquid part in the storing chamber 2b is raised in the circulating chamber 2a to discharge the solid part with a low moisture content deposited in the storing chamber 2b to the outside and transfer the liquid part in the circulating chamber 2a to a liquid part recovery tank 6.
Patent JP-H0968589-A (JP)
Title: Outer diameter measuring device of fuel pellet for nuclear reactor
Inventor: YAGI TORU
IPC: G21C17/06
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To efficiently inspect the finish of a fuel pellet with a simple and small-sized equipment. SOLUTION: An outer diameter measuring device provided in the manufacturing line of nuclear reactor fuel to inspect the finished outer diameter of fuel pellet has first stage linear feeder 2 and latter stage linear feeder 3 arranged in linkage with the manufacturing line to neatly arrange and carry fuel pellets 1 in a row. This device is also formed of a positioning stopper 11 protruded to and recessed from the carrying passage of the latter stage linear feeder to temporarily stop the fuel pellets transferred from the first stage linear feeder in a prescribed measuring point P, a laser type outer diameter measuring instrument 10 set in the measuring point to measure the outer diameter of the fuel pellets in non-contact, and a pellet detecting sensor 12.  The first stage and latter stage linear feeders, the stopper, and the outer diameter measuring instruments are program-controlled on the basis of the detection signal of the pellet detecting sensor, and the finished outer diameter dimension is automatically measured while the fuel pellets are separated one by one.
Patent JP-H0797203-A (JP)
Title: Carbon rod for production of metal containing fullerene and its production
Inventor: SOGABE TOSHIAKI
IPC: C01G1/00
Filed: 1993-07-23
Abstract: PURPOSE:To obtain a carbon rod for production of a metal containing fullerene, capable of enhancing a yield of the metal containing fullerene, and of large scale production of the fullerene. CONSTITUTION:A carbon rod for production of a metal containing fullerene consists of a composition in which particles of an oxide of an element of IIIa group in the periodic table, and carbonic substance are bonded by a matrix of carbon produced by heat decomposition. The combined amounts of the above components are such that the above oxide particles is 1-1000 mass pt. and the above carbon matrix produced by heat decomposition is 10-200 mass pt. to the graphite particles of 100 mass pt., and an ash content other than the above IIIa group element and carbon in the carbon rod is 0.2 mass % or less.
Patent JP-S60118257-A (JP)
Title: Ion wind type air purifier
Inventor: NOGUCHI HIROKI
IPC: B03C3/12
Filed: 1983-11-29
Abstract: PURPOSE:To enhance the accuracy of the gap between a discharge electrode and an opposed electrode, by laminating a plurality of printed boards, each of which is formed by providing the discharge electrode and the opposed electrode on an insulating sheet so as to oppose both of them to each other in a state holding the opening part of he insulating sheet therebetween, through gaps. CONSTITUTION:In an insulating sheet 1 having an opening part 11 comprising an electric insulating material, a discharge electrode 2 and an opposed electrode 3 are provided on the insulating sheet 1 so as to be opposed to each other in a state holding the opening part therebetween to form a printed board 10 while a plurality of these printed boards 10 are laminated. By this method for providin the electrodes on one printed board, fabrication and assembling become simple and the accuracy of the gap between the discharge electrode and the opposed electrode is enhanced and, even if one of plural printed boards is damages, only the damaged one may be replaced and, further, if the size of an air purifier is various, countermeasure can be taken by changing the number of printed boards to be put into the air purifier.
Patent JP-H1057438-A (JP)
Title: Cushion for air massage and air massage machine using the same
Inventor: UZAWA HIROSHI
IPC: A61H7/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a massage function without damaging cushion performance, to massage hands and feet from the entire periphery and to improve housing ability. SOLUTION: This cushion 1 is provided with a cushion main body 5 composed of a cushion material provided with elasticity, bag bodies 6 and 7 for massage formed in a cylindrical shape provided with at least one take-in/take-out port 6a or 7a on one end, incorporated in the main body 5 while exposing the take-in/take-out port to the peripheral surface of the main body 5 and expanded and contracted by the supply and discharge of air and a connection part 8 communicated with the bag bodies and provided on the peripheral part of the main body 5 for supplying and discharging the air. Thus, the hands and feet of a user inserted inside the bag bodies 6 and 7 are pressurized and slackened by the expansion and contraction of the bag bodies 6 and 7 and the cushion 1 is provided with a function for massaging the hands and feet.