baber/WOPTO huggingface dataset:
Patent JP-H01100821-A (JP)
Title: Superconductor
Inventor: TOYODA KATSUYOSHI
IPC: H01B12/16
Filed: 1987-10-13
Abstract: PURPOSE:To obtain a thermally stable superconductor by forming a space for a cooling medium between a thin metal strip at the corner part of a superconducting cable and a conduit, and providing heat transfer holes on the thin metal strip. CONSTITUTION:A sub-channel 7 is formed between a thin metal strip 4 at the corner part of a superconducting cable 2 and a conduit 5, and the thin metal strip 4 is provided with a plurality of heat transfer holes 8. The holes 8 work so that heat generated on a superconducting wire 1 due to external disturbance is transferred to a surrounding cooling medium and gradually shifted to a cooling medium in the sub-channel 7, thereby lowering temperature within the cable 2.
Patent JP-2000087508-A (JP)
Title: Connection structure of reinforcing bar
Inventor: HORI KAZUO
IPC: E04C5/18
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To make the structural strength of a concrete structure sufficient by forming a folding part for securing the fixing length of a reinforcing bar on the end of one connection part side out of both mutually connecting reinforcing bars. SOLUTION: Reinforcing bars 41, 51 arranged along different directions are mutually connected in a concrete structure. In this connection structure, folding parts 52T, 52B for securing the fixing length of the reinforcing bar 51 are formed on the end of the connection part of at least one reinforcing bar 1 out of both the reinforcing bars 41, 51. The folding parts 52T, 52B are formed respectively of the upper end main reinforcement 51 and the lower end main reinforcement 51B of the reinforcing bar 51 in the connection part, and both the folding parts 52T, 52B are joined. Therefore, a number of the reinforcing bars of large diameters are avoided from concentrating in the connection part without any need for using the joint bar of the large diameter. Thus, filling of concrete is sufficiently performed, and the structural strength of the concrete structure can be made sufficient.
Patent JP-S63110659-A (JP)
Title: Printing device for semiconductor element
Inventor: YANO HIDEYOSHI
IPC: B41F17/36
Filed: 1986-10-27
Abstract: PURPOSE:To gradually remove electrostatic charges generated during a printing process by a method wherein a feed guide to contact a semiconductor element outer lead is built of a high resistance material, a transfer rubber roller is brought into contact with a discharging metal terminal, and a discharger is provided between the transfer rubber roller and an unloader. CONSTITUTION:Electrostatic charges different in polarity are generated, respectively, on a transfer rubber roller 6 and the surface of a package 5 for a semiconductor element 1 during a printing process due to rolling friction between the two. The electrostatic charges on the surface of the package 5 induces electrostatic charges, opposite in polarity, in a semiconductor chip 3. The electrostatic charges induced in the transfer rubber roller 6 are led away through a discharging metal terminal 6b. In this way, static electricity induced in the semiconductor chip 3 is gradually discharged through an inner lead 2 of the semiconductor element 1 and a high-resistance feed guide that is in contact with the outer lead 2.
Patent JP-S63109355-A (JP)
Title: Method and apparatus for automatic distillation test
Inventor: NAGAOKA MASASUKE
IPC: G01N25/14
Filed: 1986-10-27
Abstract: PURPOSE:To accurately perform an automatic distillation test, by purging the distillate of the petroleum product in a measuring instrument with gas after the finish of measurement. CONSTITUTION:When measurement is finished, a signal is sent to the third solenoid valve 33 from a computer (CPU) 12 and the opening and closing valve 16 of a discharge pipe is opened by the valve 33 and the opening and closing valve 31 of a pressure control pipe is closed. Thereafter, the opening and closing valve 27 of a gas flow pipe is opened upon the reception of the signal from CPU 12 and nitrogen gas flows through the gas flow passage 29 to be blown in the second specimen supply pipe 5 and a detection pipe 10 and the distillate remaining in the measuring instrument of the pipe 10 is purged to be perfectly discharged in a distillate discharge part 18. When the purging due to the nitrogen gas is finished, the valve 33 is operated by the signal from CPU 12 and the valve 16 is closed and the valve 31 is opened. By this operation, the pressure remaining in the pipe 10 becomes equal to atmospheric pressure at the time of the purging due to the nitrogen gas. By this method, since the distillate remaining in the instrument 15 can be perfectly purged by the nitrogen gas, an accurate distillation property is always obtained.
Patent JP-H1196146-A (JP)
Title: Time information display device, and computer-readable recording medium where time information display program is recorded
Inventor: OGISAWA YOSHIAKI
IPC: G06F17/21
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to immediately know the difference from the current time, and to prevent thinking during document editing from being disturber by calculating the difference time between time information obtained from a character string and the current time obtained from a timer means and displaying it. SOLUTION: This device is provided with a display means, which displays a character string, an input means for input indication such as a keyboard and a mouse, and the timer means, which manages the time. A character string acquisition part 2-2 acquires the character string containing the time information in a display buffer 2-1. A timer part 2-4 acquires the current time from a timer. A time information acquisition part 2-3 acquires time information from the character string obtained by the character string acquisition part 2-2. A time difference calculation part 2-5 calculates the time difference from the two pieces of time information obtained by the timer part 2-4 and time information acquisition part 2-3. A time difference display conversion part 2-6 converts the time obtained by the time difference calculation part 2-5 to a desired display form. An output display part 2-10 receives the output of the time difference display conversion part 2-6, etc., and displays it at a display part.
Patent JP-2001083809-A (JP)
Title: Image forming device
Inventor: SUGIURA KENJI
IPC: G03G15/14
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce concentration of electrostatic discharge product material such as ozone, NOx or the like to arise even when adopting the ion generating device capable of discharging by the voltage being lower than that of the corona charger. SOLUTION: In the case of adopting an ion generating device 20 generating the ion, consisting of an induction electrode 22 and the ion generating electrode 24 formed by holding an induction body 23 between them, by applying the AC voltage between the induction electrode 22 and the ion generating electrode 24, this image forming device is let to efficiently decomposing ozone and NOx standing for discharge product material generating in the discharge section vicinity by disposing photocatalyst material 40 desiring resolution of discharge production material in the discharge section vicinity causing atmospheric discharge as the paper separation device, for lowering the concentration thereof.
Patent JP-H10101348-A (JP)
Title: Method and device for supplying color coating glass current
Inventor: SCOTT GARRETT L
IPC: C03B7/084
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for supplying a color coating glass current by which the glass is supplied for a long time at an extremely slow lifting ratio including zero without the color coating glass supply spout being stuck or broken and to furnish its device. SOLUTION: This device is provided with a first orifice 22 for receiving a core glass from a first glass source 12 and forms a color coating glass current having an inner core glass surrounded by an outer color coating glass. The color coating glass supply means has an exposed surface area, a spout 36 for receiving the color coating glass in the pool and a spout tube 38 arranged in the spout 36, and the spout tube occupies a second surface area on the pool surface. The ratio of the second surface area to the first surface area is controlled to >=15% to maintain the glass pool temp. in a low lifting ratio.
Patent JP-H1193610-A (JP)
Title: Seal ring of steam turbine
Inventor: UMAGOE RYUTARO
IPC: F16J15/447
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To carry out a specified movement of a seal ring correctly, and prevent reduction of seal property, in the seal ring arranged and used between rotational movements, which is a rotary machine such as a steam turbine. SOLUTION: A seal ring is composed of seal ring part pieces 1a to 1d which are divided into plural pieces on a split surface and which are slid vertically, springs 4a to 4d which are arranged between seal ring part pieces and which are energized along the split surface in a vertical direction, and a plurality of seal ring guides 5a, 5b, 6a, 6b, 7, 8 for guiding each seal ring part pieces 1a to 1d in a vertical direction, and the moving direction of the seal ring part pieces 1a to 1d, the acting direction of spring force, and the guide direction of the seal ring guides 5a, 5b, 6a, 6b, 7, 8, are rendered coincident with each other. It is thus possible to prevent a skirmish of adjacent seal ring part pieces 1a to 1d. And precise operation is carried out so as to prevent reduction of a seal property.
Patent JP-S62134111-A (JP)
Inventor: REIMONDO EFU BOSHIYORUDO
IPC: B21C23/21
Filed: 1986-10-28
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-H0975159-A (JP)
Title: Device against overturning of vertically long furniture
Inventor: TODA GIICHI
IPC: A47B97/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To increase the resisting moment in relation to the vibration and prevent overturning of a vertically long furniture by projecting extending/ contracting legs from a pedestal in the bottom of the vertically long furniture in earthquake. SOLUTION: Storage boxes (B) are provided in both left/right directions of a pedestal and extending/contracting legs (C) project from the pedestal (A) by earthquake motion. A pendulum 2 having a semispherical universal piece 3 in its end is suspended from the top of a frame 1 of the storage box (B) so as to make free the swing by vibration and adjust the amplitude. The bottom of an arm 4 is pressurized by the vibration of the pendulum 2 so that a stopper pin 7 is raised from a stopper pin guide 14 via a pin 6 with a clockwise circular motion as a pin 5 as a fulcrum and at the same time, a jaw fitted to a square leg (C) is detached from the stopper pin 7. An coil spring 10 compressedly inserted in the square cylinder 11 of the extending/contracting leg (C) operates so that the square cylinder 11 is pressurized thereby and projects from the pedestal (A).  And, the extending/contracting legs (C) are provided in the both left/right directions so that the stability of vertically long furniture is enhanced.
Patent JP-H06112306-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI SHUICHIRO
IPC: H01L21/762
Filed: 1992-09-25
Abstract: PURPOSE:To ensure the same withstand voltage as conventional while suppressing increase in area due to an electrode contact formed at a dielectric isolation island. CONSTITUTION:In a dielectric isolation substrate where a semiconductor layer 2 is supported by a support 8 via a dielectric isolation film 1, the semiconductor layer 2 is pulled out in branch shape and then an electrode 3b of the semiconductor layer 2 is taken out of the part which was pulled out. Therefore, the electrode 3b of the semiconductor layer 2 is formed at the part which is taken out of the dielectric isolation island of the dielectric isolation substrate, thus ensuring the distance between the interface of a PN junction and a contact region, enhancing the withstand voltage of an element, and reducing the occupation area as compared with conventional one since the part which is pulled out is in branch shape.
Patent JP-H10107450-A (JP)
Title: Method for manufacturing multi-layer printed wiring board, and development processing jig
Inventor: NODA KOTA
IPC: H05K3/06
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To develop photosensitive resin layers formed on both surfaces of a substrate at the same time, with the substrate kept in an upright state, by spraying developer from both sides of the substrate at the same time, for preventing the occurrence of undeveloped area. SOLUTION: In manufacturing a multi-layer printed wiring substrate, when an inter-layer insulating material layer comprising a viahole opening of a photosensitive resin layer on both surfaces of the wiring substrate, the multi-layer printed wiring substrate is kept in an upright state, a development process is performed by spraying a developer to the both surfaces of the photosensitive resin layer at the same time. Thereby, with undeveloped area left, the photosensitive resin layers formed on the both surfaces of the multi-layer printed wiring substrate are developed uniformly at the same time.
Patent JP-H07114435-A (JP)
Title: Signal transmission/reception electronic circuit device
Inventor: MICHIYOSHI HIROSHI
IPC: G06F15/16
Filed: 1993-10-15
Abstract: PURPOSE:To proivde a signal transmission/reception electronic circuit device in which occurrence of circuit destruction or a through-current due to short circuit is prevented and which does not require a pull-up resistor or the like. CONSTITUTION:In the signal transmission/reception electronic circuit device constructed by connecting specific terminals 4a, 4b to form two circuits 1a, 2a or over having the specific terminals 4a, 4b acting like input terminals or output terminals based on a setting signal, the circuits 1a, 1b are provided with a D-FF 6a controlled by a reset input and a master/slave setting write pulse selectors 2a, 2b selecting an internal signal or an L level output based on the output of the D-FF 6a to output. An L level signal is outputted from the specific terminals 4a, 4b when the reset input is inputted and the signal output is stopped when the setting signal input is received.
Patent JP-H0788918-A (JP)
Title: Mold opening device of injection molding machine
Inventor: KIKUKAWA KENJI
IPC: B22D17/26
Filed: 1993-09-21
Abstract: PURPOSE:To enable mold opening with high accuracy by preventing the scooping phenomenon of a movable plate at the time of mold opening. CONSTITUTION:Fluid pressure cylinders 4 having piston rods 5 advancing and retreating with respect to a movable plate 2 are fixed to a fixed plate 1 in the vicinity of four corners of the surface opposed to the movable plates 2 of the fixed plate 1 and a pressure fluid is introduced in the protruding direction of the piston rod 5 from the point of time of the completion of mold clamping or the point of time just before the start of mold opening after the completion of cooling to apply pressing force low as compared with mold clamping force to the regions of four places becoming symmetric with respect to the center of the movable plate 2 in the direction opposite to the fixed plate. Therefore, the movable plate 2 is put aside to the fixed plate 2 at the time of the start of mold opening and mold opening can be performed with high accuracy without generating a scooping phenomenon.
Patent JP-2000070653-A (JP)
Title: Gas cleaning apparatus
Inventor: YOKOMOTO YUKIMASA
IPC: B01D53/18
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing apparatus by which bad smell molecules can be separated more efficiently by treating a larger amt. of air with a less amt. of water to be used than the amt. for a spray type deodorizing apparatus. SOLUTION: Water is fed at the center of a rotating member 18 rotatably driven by means of a motor 11 by introducing it with a partition wall member 17. Gas exhausting fan 16 sucks up air from the central opening of a partition wall member 17 to form a flow of the air contg. bad smell from an air intake 25 to an exhaust vent 29. When the flow passes through a gap between the partition wall member 17 and the rotating member 18, the bad smell molecules in the air are caught with water on the surface of the rotating member 18 and are separated from the air. Combinations of the partition wall member 17 and the rotating member 18 are arranged in series by two stages to improve multipliably the deodorizing effect. In addition as water utilized at the upper stage is reused, water is saved.
Patent JP-H01100218-A (JP)
Title: Manufacture of spheroidal graphite cast-iron product
Inventor: KUSUKI HIROAKI
IPC: C21D5/00
Filed: 1987-10-13
Abstract: PURPOSE:To improve workability and also to prevent deterioration in physical properties, such as toughness and fatigue strength, by austenitizing a spheroidal graphite cast-iron stock, quenching this stock to carry out isothermal transformation treatment, cooling the above, and then heating the above to the prescribed temp. to apply tempering. CONSTITUTION:After austenitizing treatment is applied to a spheroidal graphite cast-iron stock, is subjected to austempering treatment consisting of isothermal transformation treatment in which quenching is performed by immersion in a cooling medium and also of air cooling. By the above treatment, the metallic structure of the stock is transformed to a mixed structure of bainite and residual austenite. Then, heating is applied to the above at 250-400 deg.C to carry out tempering, by which martensite contained in residual austenite is transformed to another structure. This stock is machined so as to be formed into a spheroidal graphite cast-iron product.
Patent JP-H05102210-A (JP)
Title: Semiconductor device manufacturing equipment
Inventor: YOSHIMORI KENZO
IPC: H01L21/52
Filed: 1991-10-04
Abstract: PURPOSE:To prevent irregularity in the condition of curing due to incomplete heat propagation, and to obtain stabilized quality by curing in a short period by a method wherein the contact between a die pad and a heater block is stabilized in the cure of die-bonding paste, especially in the cure of heater block. CONSTITUTION:A sucking hole 7 is provided on the surface of a heater block 4, and a die pad 2 is vacuum-sucked in a semiconductor manufacturing device having a heating unit for fixing of a semiconductor chip 1 to the mounting section of the above-mentioned semiconductor chip of a lead frame.
Patent JP-S62118274-A (JP)
Title: Variable speed antenna radar for marine vessel
Inventor: KAIGAWA YOSHIMASA
IPC: G08G3/02
Filed: 1985-11-18
Abstract: PURPOSE:To improve simultaneously the number of pulse hits and a data updating rate, and also to obtain a practical antenna radar having the high reliability by controlling the rotation of a rotary device by giving the electric power of a corresponding prescribed frequency, whenever an antenna azimuth reaches a prescribed angle. CONSTITUTION:An angle data having a prescribed relation to the speed is set to the speed setting part 21 of a radar transmitter-receiver 20, and thereafter, an antenna 11 is driven to rotate by the rotary device 12. An angle detector 13 detects the rotational angle of the device 12 as the azimuth of the antenna 11 and sends it to the angle comparator 22 of the radar transmitter-receiver 20. This comparator 22 compares an azimuth data with the set angle data of a speed setting part 21, and when it reaches the set angle data, a frequency control signal is outputted from a generator 23 and supplied to a rotation control means 30. When the means 30 receives the signal of the generator 23, a control circuit 31 makes an inverter 32 generate the electric power of a prescribed frequency and gives it to the device 12, and the device 12 rotates with a rotating speed characteristic corresponding to the frequency of the received electric power, and controls the rotation of the antenna 11.
Patent JP-2000090843-A (JP)
Title: Ion source power supply circuit
Inventor: YOSHIDA TOMOSHI
IPC: H01J27/02
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To perform the aging in a short time by switching a short circuit switch provided between a positive and a negative electrodes of each power supply from outside of a container, and opening the only one switch of the short circuit switches so as to individually perform the aging between the electrodes in the condition that the insulating gas is filled in the container, and thereafter, opening the all switches for blanket aging. SOLUTION: Switches SW1-SW5 for making a short-circuit between terminals of a first - a fifth power supplies 21-25 through a current limiting resistor are provided, and the first switch SW1 is connected between a positive and a negative electrodes of the first power supply 21, and the second switch SW2 is connected between a positive and a negative electrodes of the second power supply 22, and the third switch SW3 is connected between a positive and a negative electrodes of the third power supply 23. The fourth and the fifth switches SW4, SW5 are similarly connected in the fourth power source 24 and the fifth power supply 25. In aging the ion source, firstly, aging between each electrode is separately performed, and thereafter, blanket aging is performed.  The SF6 gas 5 is filled in a container at the all aging, and a control board 6 for controlling a short circuit switch driving circuit 7 is provided outside of the container 2.
Patent JP-H06107818-A (JP)
Title: Thermoplastic polyimide film for capacitor
Inventor: FUJII YASUKO
IPC: B29K79/00
Filed: 1992-09-28
Abstract: PURPOSE:To provide the title film which is excellent in resistance to soldering heat at 280 deg.C or higher and has dielectric and heat sealing characteristics equivalent to those of the conventional one. CONSTITUTION:The film is obtd. by forming a polyimide comprising repeating structural units of the formula into a film, biaxially orinenting the resulting film, and thermally treating it.
Patent JP-S63114754-A (JP)
Inventor: KUBOTA HIROYUKI
IPC: E04F15/02
Filed: 1986-10-29
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-S61134947-A (JP)
Title: Tape recorder
Inventor: OKAMURA KOJI
IPC: G11B15/02
Filed: 1984-12-06
Abstract: PURPOSE:To obtain a tape recorder in which its capstan and pinch roller are not contacted with each other when the power supply is turned off even when a small-capacity smoothing capacitor is used, by lightening the burden of the power source circuit when the power supply is turned off and delaying the rise of the power supply. CONSTITUTION:When the power supply switch 8 of a power source circuit 11 is turned off under a reproducing condition, a controlling command is outputted from a power supply OFF detecting section 40 which detects the change in the rectified voltage of the power source circuit 11 obtained by rectifying an AC voltage converted by a power transformer 5 by means of a rectifying diode 6 and smoothing capacitor 7, to a capstan controlling section 3 and the electric current flowing to a capstan motor 2 turns out to stop. Moreover, the power supply OFF detecting section 40 gives a controlling command to a run controlling section 9 to release the reproducing condition and rotate a drive motor 10 so as to set a capstan and pinch roller to an uncontacted condition. In this case, the rotation of the capstan motor 2 is stopped by inputting the output signal of the power supply OFF detecting section 40 in the capstan controlling section 3.