baber/WOPTO huggingface dataset:
Patent JP-S6280221-A (JP)
Title: Manufacture of austenitic stainless thick forged steel product
Inventor: KATAOKA YOSHIHIRO
IPC: C21D8/00
Filed: 1985-10-03
Abstract: PURPOSE:To refine crystal grains and to improve ultrasonic reflectoscopic accuracy even in thick forged product, by adding suitable quantities of Nb, V, etc., to austenitic stainless steel and suitably limiting heating and forging temps. at hot forging. CONSTITUTION:A large-sized thick forged product of austenitic stainless steel contg. one or two kinds or 0.05-0.3% Nb, 0.05-0.3% V is manufactured by heat treatment and forging process at >=2 times. At process before the final forging process, it is heated to the temp. higher than Ts=1,200+100X(Nb%+V %) deg.C to form the complete solid soln. of carbonitrides of Nb and V, then forged. After surface temp. of billet is lowered to the temp lower than TL=850+150X(3 Nb%+V%) deg.C and then >=10% draft is applied and in forging process thereafter, >=15% draft is applied at hot forging temp. of TH=1,130+50X(2Nb%+V%) deg.C - TL range. Thereby, grains are refined, strength is improved and ultrasonic reflectoscopic accuracy is not deteriorated even in thick product.
Patent JP-H0759341-A (JP)
Title: Switching power supply apparatus
Inventor: KIN SHINMIN
IPC: H02M3/28
Filed: 1993-08-11
Abstract: PURPOSE:To make it possible to stably supply a predetermined voltage during ON of an output switch and to avoid non-control state during OFF by inputting a constant voltage to error amplification means with the output voltage from a rectifying and smoothening circuit as an input. CONSTITUTION:This apparatus directly detects an output voltage which has been dropped, by providing potential dividing resistors 10 and 11 between an output switch 15 and output terminals 8a and 8b. Also, a Zener diode 16 is provided for inputting a constant voltage to a shunt regulator 9 during the OFF of the output switch 15 with an output voltage from a rectifying and smoothening circuit as an input between the output switch 15 and a series circuit of the shunt regulator 9 and the photodiode 12. In consequence, no current flows when the output switch 15 is ON because the voltage becomes lower than the Zener voltage, a predetermined voltage is stably supplied to the output terminals 8a and 8b, and non-controlled state at the output side of a transformer can be avoided because a current corresponding to an error voltage of the reference voltage and voltage difference between the Zener voltage and the output voltage of the rectifying and smoothening circuit during OFF are input to a controller 14.
Patent JP-S59104934-A (JP)
Inventor: BO ORUSON
IPC: B32B5/24
Filed: 1983-11-25
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-H11130425-A (JP)
Title: Production of granular a-type zeolite containing binder and exchanged by lithium ion and bivalent ion and its utilization for adsorption and separation of air
Inventor: HEES BRUNO
IPC: B01D53/047
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To attain high breaking resistance and oxygen yield by including a granular material, which has a specific ratio of exchanging degree basing on an exchangeable cation as a reference and in which a zeolite is exchanged by a specific quantity by a bivalent cation in the addition to the lithium exchange. SOLUTION: An A-type granular lithium zeolite, which has 70-100% exchange degree based on the exchangeable cation as a reference and is exchanged by 2-25% by the bivalent cation in the addition to the lithium exchange and the balance sodium ion, is provided. The A-type lithium zeolite is obtained by mixing a NaA-type powder zeolite with a binder such as clay or a clay mineral, molding into a clay-containing granular material, treating under heating to compress, treating the formed granular material with a salt solution containing the bivalent cation such as calcium, magnesium to exchange 70-80% of the material by lithium and 2-25% of the material by the bivalent cation and heating at 200-650 deg.C.
Patent JP-S6376556-A (JP)
Title: Origination connecting system for variable abbreviated dial
Inventor: NAKAMURA TETSUJI
IPC: H04M3/44
Filed: 1986-09-19
Abstract: PURPOSE:To originate an abbreviated dial also from a telephone set other than a subscriber's telephone set registering the abbreviated dial by reading out a variable abbreviated dial number corresponding to an origination registering number from a memory device and sending the dial number to a catched control office trunk circuit. CONSTITUTION:In order to originate an abbreviated dial registered in a subscriber's telephone set 1 from a subscriber's telephone set 10, a variable abbreviated dial originating specific number is dialed at first and then the extension number and origination registering number of the telephone set 1 are successively dialed. A catched dial information receiving circuit 7 stores and counts up these variable abbreviated dial origination requesting signals 13 and sends the number information 14 to a central control unit 8. The unit 8 analyzes the received information, and at the time of recognizing that the information indicates variable abbreviated dial origination, collates the origination registering number and the extension number with the contents registered in a memory device 9. When the objective variable abbreviated dial number is read out as the result of collation, the unit 8 sends dial origination request information 15 to a catched dial transmitting circuit 6.
Patent JP-S6465394-A (JP)
Title: Manufacture of fuel gas
Inventor: OOKA ISAMI
IPC: F17C9/02
Filed: 1987-09-03
Abstract: PURPOSE:To simplify a structure so as to miniaturize the equipment concerned by adjusting the mixing ratio of the gas obtained from the upper side of a tank with the gas obtained from the vaporization of liquid and thereby controlling the heating value of the mixed gas. CONSTITUTION:Liquefied natural gas mainly consisting of methane and liquefied petroleum gas mainly consisting of propane are mixed to be stored in a reservoir 25, and liquid phase 32 in a tank 27 is bubbled by the gas vaporized by a carburetor 30 outside the tank 27 so as to produce methane gas having a low boiling point. Then the mixing ratio of said methane gas with the gas vaporized by a carburetor 39 is adjusted to control the heating value of the mixed gas. As a result, the heating value of fuel gas can be easily controlled by a simple structure so as to miniaturize the equipment concerned.
Patent JP-S59113775-A (JP)
Title: Inverter device
Inventor: MATSUZAKI KAORU
IPC: H02M7/493
Filed: 1982-12-17
Abstract: PURPOSE:To effectively interrupt only an abnormal inverter device by disconnecting the inverter device controlled by the control voltage when the rate of change of the control voltage becomes the prescribed level or higher from a parallel operation system. CONSTITUTION:Control voltages 19-1, 119-1 as output signals of voltage controlling error amplifiers 1, 119 are respectively inputted to differentiators 20, 120, the outputs of which are respectively inputted to level detectors 31, 131, which compare them with the prescribed level. When error amplifiers 19 or 119 becomes defective, an interrupter 15 or 115 is interrupted by the outputs from the detectors 31, 131.
Patent JP-2001052410-A (JP)
Title: Drive system provided with automatic loading mechanism and automatic loading device
Inventor: OKADA SATOYUKI
IPC: G11B17/26
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a drive system capable of supplying and switching a cartridge housing a magnetic tape in its wound state with a simple structure and in a small installing space. SOLUTION: A carrier structure 26 is constituted so that a cartridge is pulled in from a horizontal direction and is held to a magazine capable of inserting/ edjecting the cartridge in a horizontal direction, a diving device 302 is disposed below the carrier unit 26, and the cartridge held by the carrier unit 26 is released, thus the cartridge 22 is dropped into the driving device 303, and loaded thereon.
Patent JP-S59111566-A (JP)
Title: Transfer storage control device of data
Inventor: ISHITANI TSUNEHIKO
IPC: G06Q40/02
Filed: 1982-12-16
Abstract: PURPOSE:To shorten a manufacturing period and a time for changing the specifications, and also to change the specifications at a low cost by storing a data stored in a PROM, in an external storage device. CONSTITUTION:A central control device 20 executes a centralized management of an operation of each terminal 30-50, summing-up of a data from each terminal 30-50 and a communication to the center of the outside. The central control device 20 contains a CPU21. An RAM22, summed-up data memory 23, a floppy disk control part 24 and a transmitting circuit 25 are connected to this CPU21. A floppy disk 26 of an external storage device is connected to the floppy disk control part 24. An operating program of the CPU21 and a data to be stored in each memory of each terminal 30-50 are stored in a floppy disk 26. The transmitting circuit 25 executes a data transmission to the terminals 30-50.
Patent JP-H1033694-A (JP)
Title: Health promotion device having metallic plates connected to each other by coated conductive cord
Inventor: ISHIHARA JIYUUROUTA
IPC: A61N1/20
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To improve stream of blood and lymph of persons who have muscle tone, a lowered circulation of blood and lymph, and is ill-balanced in health of the body to complain of bad condition by relieving the stiffness in the muscle substantially naturally without feeling uneasy. SOLUTION: Metallic plates are connected to each other by a coated conductive cord, and the metallic plate is stuck to the skin surface by an adhesive tape or the like to produce a flow of a weak current, thereby removing general malaise of persons complaining of bad condition.
Patent JP-H0269591-A (JP)
Title: Dichroic dye for liquid crystal display
Inventor: TAKUMA HIROSUKE
IPC: C09B1/58
Filed: 1988-09-05
Abstract: PURPOSE:To obtain the subject dye with high dichroic ratio excellent in durability and solubility in liquid crystals and consisting of a novel red-based dichroic dye having an anthraquinone skeleton. CONSTITUTION:Objective dyes represented by formula I [R1 is (alkyl or alkoxy substituted)phenyl, (alkyl or alkoxy substituted)cyclohexyl; R2 is H, alkyl, alkoxy, alkoxyalkoxy or alkylcarboxyloxy]. For synthesis of the above- mentioned dye, 1,5-dihydroxy-4-nitro-2,6-substituted methylanthraquinone compound of formula II is reacted with a thiophenol in the presence of a base such as potassium carbonate or potassium hydroxide in a polar organic solvent such as dimethyl sulfoxide or isopropanol.
Patent JP-H0270536-A (JP)
Title: Travel control device for automobile
Inventor: KAJIWARA YASUNARI
IPC: B60W10/18
Filed: 1988-09-05
Abstract: PURPOSE:To lighten a driver's burden in traveling at the time of a traffic snarl and garaging etc. with a car speed controlled from a predetermined car speed to stop by only brake operation by making the constitution in which the car speed is controlled by the pushing-down quantity of a brake pedal when a slow-speed travel mode is set. CONSTITUTION:When a slow-speed travel mode is set, a throttle valve 6 is controlled with both of an acceleration pedal 3 and a brake pedal. When the pedal 3 is pushed down, the valve 6 is directly opened to increase a car speed, however traveling can be continued in creep even when the pedal 3 is parted. At that time, the opening of the valve 6 is controlled with an actuator 5 based on the brake pushing-down quantity detected with a sensor 4, and the car speed is controlled by the brake pushing-down quantity undependent on the load of a sloped road or cargo. And increase or decrease of the car speed can be made with a car speed increase/decrease command switch 20, and the car speed can be temporarily increased by the pushing down of the pedal 3.
Patent JP-H1066006-A (JP)
Title: Television receiver with identification number display device
Inventor: HIGUCHI SUMI
IPC: H04N5/445
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily check the identification(ID) number necessary for releasing a viewing age limit by displaying the ID number only in a state that a television(TV) receiver is not used by a user. SOLUTION: A DVD player ID number storing means 2 stores an ID number necessary for releasing age limit set up in a DVD player at present and transmits the ID number to an RGB character display driving circuit 4. When a television receiver state judging means 3 judges that the current state of the TV receiver is not a state to be used for a user but a state to be used in a plant or for a service man, the means 3 switches a signal changing switch 10 to the side of the circuit 4, so that a color signal is outputted to a CRT 12 through a video CRT driving circuit 11 and the ID number necessary for resetting the age limitation of the DVD player is displayed on a CRT screen.
Patent JP-S6281704-A (JP)
Inventor: SAEKI KEIJI
IPC: H05K3/10
Filed: 1985-10-04
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-H1064740-A (JP)
Title: Insulating transformer for communication
Inventor: TSUKIOKA KEIKICHI
IPC: H01F19/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an insulating transformer for communication wherein structure is simple, manufacturing is easy, electrostatic shield can excellently exhibit its original shield function at the time of surge invasion, and applicable frequency bandwidth can be extended in the state that transmission loss in a steady state is restrained when the insulating transformer is interposed in an unbalanced transmission line. SOLUTION: In an insulating transformer for communication wherein an electrostatic shield 26 interposed between a primary winding 24 and a secondary winding 25 is grounded via a ground terminal 30, a switching element 29 is arranged between the electrostatic shield 26 and the ground terminal 30, whose element becomes electrically continuous when the electric potential between the electrostatic shield 26 and the ground terminal 30 is at least a specified value and electrically connects the electrostatic shield 26 with the ground terminal 30.
Patent JP-2001049220-A (JP)
Title: Composition for film-type adhesive
Inventor: HATANO CHIHIRO
IPC: C09J161/06
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a film-type insulating adhesive which shows a high thickness precision and position precision, inhibits the generation of voids, suppresses the stress generated when bonding dissimilar materials, e.g. when bonding semiconductor chips to lead frames or circuit boards, and exerts an excellent adhesion workability. SOLUTION: A film-type adhesive is prepared by forming into a film a composition which essentially comprises (A) silica, (B) a phenoxy resin, (C) a glycidyl ether epoxy resin and (D) an epoxy resin hardener, wherein the amount of silica (A) contained is from 50 to 80 wt.% and the weight ratio of the phenoxy resin (B) to the glycidyl ether epoxy resin (C) is from 0.02 to 1. Here, the linear expansion coefficient after curing is 30 ppm or smaller.
Patent JP-S61101642-A (JP)
Title: Air-fuel ratio controlling apparatus
Inventor: OTAKI KIYOSHI
IPC: F02D41/14
Filed: 1984-10-22
Abstract: PURPOSE:To prevent overshooting or the like in controlling the air-fuel ratio of an engine, by controlling the air-fuel ratio by a PI signal of the PI value for constant- speed operation in an apparatus in which a fixed duty value is corrected by a duty value obtained through pulse conversion of a PI signal at the time of ordinary operation of the engine. CONSTITUTION:At the time of ordinary operation of an engine, a base duty value given from a base duty value determining circuit 33 is corrected at a PI-signal generating circuit 32 according to the result of judgement made by an air fuel ratio judging circuit 31 to which the output signal of an O2-sensor 19 is applied. Further, a required duty signal is produced by generating a PI signal by use of a PI value corresponding to the operational conditions of the engine, given from a PI-value determining circuit 34, and applying the PI signal to a pulse-width changing circuit 35 and subjecting the same to pulse conversion. On the other hand, in case that judgement is made by a constant-speed operation judging circuit 39 that the engine is operated at a constant speed, a constant-speed PI-value determining circuit 37 for setting the PI value at about the middle of the PI value for acceleration and that for ordinary operation of the engine by switching a changeover circuit 38 to execute constant-speed operation with high response and accuracy.
Patent JP-S60115119-A (JP)
Inventor: KOSHIRAKAWA NOBUTAKA
IPC: H01H33/66
Filed: 1983-11-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000060094-A (JP)
Title: Board mounted brushless motor
Inventor: OKADA KYOICHI
IPC: H02K29/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a board mounted brushless motor, wherein increase in the resistance of conducting parts due to oxidation for enhanced reliability and workability is enhanced by joining a conductive metal plate with a ground pattern with reliability and forming the conducting parts at the same time as a process of soldering electronic components. SOLUTION: A ground pattern 3 is formed on the surface of a conductive metal plate 1 with an insulating layer 2 in-between by copper foil printing to form a board 5, and the stator of a motor is installed on the surface of the board 5. A shaft is inserted into the center of the stator in such a manner that the shaft is freely rotatable, and a rotor is installed at the tip of the shaft to obtain a board mounted brushless motor. In the board mounted brushless motor, a through-hole 7 through which the board 5 is to be passed is formed in a land 6 of the ground pattern 3, and the through-hole 7 is filled with solder 20 to electrically connect the ground pattern 3 and the conductive metal plate 1.
Patent JP-H0387971-A (JP)
Title: Customer management system
Inventor: SHIGA TORU
Filed: 1989-08-31
Abstract: PURPOSE:To easily obtain the necessary customer information, prices, finishing dates, etc., by providing a card reader and a data input means at the input side and storing the customer information, the commodity information, the price setting standard information, the finishing date setting standard information, etc., into a data base. CONSTITUTION:A card reader 11 and a touch panel input device 12 are used as the input terminals connected to an input interface 1. The device 12 inputs the types and the attributes of commodities kept for customers to a CPU 2 via the interface 1. A data base 3 stores the customer information, the commodity information, the price information, the finishing date information, the tag No information, and the result information in the memories 31-36 respectively. Thus the necessary customer information, the prices, the finishing dates, etc., can be easily obtained just by inputting the customer code information and the commodity information via an input means. Then the claim checks, etc., can be quickly and accurately issued.
Patent JP-2000063319-A (JP)
Title: Acetic acid reactive distillation process based on carbonylation of dme/methanol
Inventor: VOSS BODIL
IPC: C07C53/08
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic process for acetic acid by which acetic acid product can efficiently be taken out of a reactional zone utilizing the low volatility thereof. SOLUTION: This method is to produce acetic acid and comprises the following stages, i.e., (a) carbonylating a reactant in a solution containing a homogeneous catalyst capable of manifesting the activity for carbonylation of methanol, DME or a reactive derivative thereof, (b) simultaneously collecting components participating in the reaction at this time, removing mainly unconverted carbon monoxide, hydrogen and an inert gas by stripping off, on the other hand, leaving the remaining components participating in the reaction therein and (c) distilling and recovering the acetic acid product from at least a part of the residual components participating in the reaction simultaneously with the above (b) and refeeding the above residual components thus reduced in the amount of the acetic acid and participating in the reaction to the above carbonylating reaction.
Patent JP-H0559912-A (JP)
Title: Manufacture of engine valve lifter
Inventor: TAKAMI AKIHIDE
IPC: B22D19/00
Filed: 1991-09-03
Abstract: PURPOSE:To eliminate a clearance between a groove portion of a top plate and a skirt portion so as to enhance connection strength between the top plate and the skirt portion by casting the top plate with light alloy casting to form the skirt portion made of a light alloy, and heating the skirt portion under a pressurized condition for solution treatment, followed by cooling. CONSTITUTION:A spray gun 24 thermally sprays aluminum powder 26 onto a top plate 10 and a skirt portion 20, thus forming a coating layer 28 of about 0.5mm in thickness all over the top plate 10 and the skirt portion 20. A material 22 for a valve lifter is heated under a state pressurized by high pressure gas, and the skirt portion 20 is subject to a solution treatment. Since pressurized force of the high pressure gas securely acts on the skirt portion 20, a softened light alloy constituting the skirt portion 20 is surely filled into a clearance between the top plate 10 and the skirt portion 20. Consequently, connection strength between the top plate 10 and the skirt portion 20 can be enhanced, and further, pores inside the skirt portion 20 can be eliminated so that strength of the skirt portion 20 by itself can be improved.
Patent JP-H0271885-A (JP)
Title: Device for cleaning potted plant
Inventor: ONOKI MITSUO
IPC: A01G9/06
Filed: 1988-09-05
Abstract: PURPOSE:To save the manpower for cleaning a potted plant and to clean the potted plant in a short time by supplying water to a cleaning water injection means when a potted plant holder is rotated in a housing contg. the potted plant. CONSTITUTION:The potted plant holder 9 is rotated at low speed along with the artificial potted plant 11, the cleaning water in a cleaning water tank 26 is injected by a cleaning water pump 29 from a cleaning water nozzle 19 and a cleaning water shower 20, and the cleaning water is deposited all over the leaf surface. A detergent in a detergent tank 27 is than injected from a detergent injection port 22 by a detergent pump 32 to remove the dirt such as soot. When a specified number of cleanings are finished, a finishing agent in a finishing agent tank 28 is mixed into the cleaning water in a suction pipe 30 through a communicating pipe 35 to remove the detergent remaining on the leaf, and the finishing agent is applied all over the leaf surface to luster the surface. Subsequently, only cooling water is injected from the cleaning water nozzle 19 and cleaning water shower 20 to remove the remaining detergent along with the dirt, a motor 7 is than driven at high speed to rotate the holder 9 and potted plant 11 at high speed to shake off the cleaning water and excessive finishing agent deposited on the leaf surface by its centrifugal force.