baber/WOPTO huggingface dataset:
Patent JP-H0922776-A (JP)
Title: Electrode sealing device for use in electric furnace
Inventor: NEO MITSURU
IPC: F27D17/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of dust from an electrode hole portion as much as possible without being affected by variations in the size of and the vibration of an electrode and having no problems even in a dusty environment. SOLUTION: This electrode sealing device is form preventing the generation of dust from an electrode hole 12a which is bored in a furnace lid 12 in order to pass an electrode 11 through it. The device has a seal ring 13 fitted around the electrode 11 to reduce the clearance between the electrode 11 and electrode hole 12a; a movable ring 14 installed integrally with the lower surface of the seal ring 13; and a movable portion 15 which is installed on the furnace lid 12 to move the seal ring 13 horizontally via the movable ring 14 by following the eccentricity and vibration of the electrode 11.
Patent JP-S6326224-A (JP)
Title: Cushion pin unit for press die cushion
Inventor: HIRABAYASHI YASUO
IPC: B21D24/02
Filed: 1986-07-21
Abstract: PURPOSE:To simplify a cushion pin selecting operation mechanism by supporting plural cushion pin holding lift cylinders that penetrate a bolster by a die cushion pad and operating the cylinders selectively by a low oil preccure change-over valve. CONSTITUTION:Plural cushion pins 6 that penetrate a bolster 4 supported on a bed 2 through a carrier 3 are supported by the piston 7a of a cylinder 7 to a pad 5 held by die cushions. A die pad 11 in a lower die 10 on the bolster 4 supports and raises uniformly and nicely and press formes a blank 14 to good shape and pushes out by operating at low oil pressure selectively the cylinder 7 by a change-over valve 16. Accordingly, the selecting operation mechanism of cushion pins 6 becomes a simple mechanism operated at low oil pressure, and becomes economical.
Patent JP-2000357292-A (JP)
Title: Mobile communication equipment
Inventor: TSUCHIDA HIROTATSU
IPC: G08G1/16
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain necessary information from other traveling objects even in a place where the traveling objects are closely present by processing the received information according to a traveling direction that an identification code added to a received information signal indicates. SOLUTION: A transmitter receiver 8 outputs received other-vehicle packets to a received information judgement part 9. A received ID switching part 12 receives traveling direction data from a navigation device 1 and generates an ID select signal indicating a vehicle identification ID determined by an opposite direction from the traveling direction to a received ID judgement part 10. The received ID judgement part 10 extracts only data of the vehicle identification ID that the ID select signal indicates as to the received other-vehicle packets and outputs the data to a received data output part 11. Namely, only the data of packets sent from an opposite vehicle are extracted.  An information processing part 13 judges the information needed for a travel from own-vehicle data obtained from the navigation device 1 and a own-vehicle state detecting sensor 2 and opposite-vehicle data obtained from the received information judgement part 9 and displays the information on a display 14.
Patent JP-S58137057-A (JP)
Title: Peripheral controller for computer
Inventor: KENESU TEII URUFU
IPC: G06F11/10
Filed: 1982-09-30
Abstract: A fault-tolerant computer system (10) provides information transfers between the units of a computing module, including a processor unit (12) and a memory unit (16) and one or more peripheral control units (20, 24, 28), on a bus structure (30) common to all the units. Information-handling parts of the system, both in the bus structure and in each unit, can have a duplicate partner (14, 18, 22). Error detectors check the operation of the bus structure and of each system unit to provide information transfers only on fault-free bus conductors and between fault-free units. The computer system can operate in this manner essentially without interruption in the event of faults by using only fault-free conductors and functional units. Arbitration circuits of unusual speed and simplicity provide units of the computing module with access to the common bus structure according to the priority of each unit. The units of a module check ncoming and outgoing signals for errors, signal other module units of a detected error, and disable the unit from sending potentially erroneous information onto the bus structure.
Patent JP-S5957465-A (JP)
Title: Semiconductor device for electric power
Inventor: MORI SATOSHI
IPC: H01L23/12
Filed: 1982-09-27
Abstract: PURPOSE:To enable to prevent an accident by a method wherein the electrode pattern structure is narrowly formed between a semiconductor pellet and the main electrode on the elecrode pattern whereon the first and the second main electrodes, to be formed on an insulated plate, are connected, thereby enabling to have no flow of follow current subsequent to the flow of an excess current. CONSTITUTION:The part, whereon a hole 18 is provided between the bonded parts 16 and 17 on the second electrode pattern 9, is formed on an insulated plate 8 in uniform thickness using a selective vapor-deposition of metal or a metal-plating, a soldering and the like method. This part where the hole 18 is provided has the current capacity smaller than that of the other part having no hole. Also, the current resistivity of this part is to be made smaller than that of a semiconductor pellet 12. According to this constitution, even when an excess current runs to the second main electrode 4 from the first main electrode 3, this part, namely, the second electrode pattern 9, is fused before the semiconductor pellet 12 is fused, thereby enabling to easily protect the set wherein the semiconductor device is used.
Patent JP-S5871923-A (JP)
Title: Thermosetting resin composition and its prepolymer
Inventor: TAKAHASHI AKIO
IPC: C08G73/06
Filed: 1981-10-26
Abstract: PURPOSE:To obtain titled composition of excellent curability and solubility in solvent, capable of providing cured products with high heat resistance and low water-absorptivity, comprising a specific dicyanamide compound and a polyfunctional epoxy compound. CONSTITUTION:The objective composition can be obtained by blending normally, (A) 100pts.wt. of a dicyanamide compound of formula (Y is a divalent organic group having aromatic ring), e.g., 4,4'-dicyanamide diphenylmethane and (B) 10-80pts.wt. of a polyfunctional epoxy compound (e.g., bisphenol A diglycidyl ether), and furthermore, if required, (C) pref. 5-40wt%, based on the resultant composition, of one or more phenolic compounds (e.g., phenol) and triallyl isocyanurates, and a curing agent, curing catalyst, etc. Moreover, if necessary, said composition may be conserved in the form of a semi-cured prepolymer by heating to carry out preliminary reaction.
Patent JP-S6147691-A (JP)
Inventor: SHIRASU TETSUO
IPC: H05K1/16
Filed: 1984-08-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0730001-A (JP)
Title: Semiconductor device
Inventor: ODA SHUICHI
IPC: H01L29/786
Filed: 1993-07-09
Abstract: PURPOSE:To provide a semiconductor device, in which a punch-through phenomenon is prevented and memory erasing is carried out efficiency without generation of an erroneous operation. CONSTITUTION:A floating gate 7 is formed on a control gate 3, and a thin film transistor 10 is formed on the floating gate 7. An auxiliary gate electrode 13 is formed on the above-mentioned thin film transistor 10.
Patent JP-S6413778-A (JP)
Title: Superconducting element
Inventor: YAMAZAKI OSAMU
IPC: H01L39/22
Filed: 1987-07-08
Abstract: PURPOSE:To simplify a structure by providing a superconductor and a heating means heating the superconductor by the heating means and controlling a superconductive state. CONSTITUTION:A YBaCuO group superconductor is evaporated onto a sapphire substrate 10, a superconducting thin-film body 20 is formed, and Au is evaporated on both ends and used as terminals 21, 22. Alumina is evaporated onto the thin-film body 20, an insulating layer 30 is shaped, a trapezoidal tantalum thin-film resistor 40 is formed onto the layer 30 through evaporation, and terminals 41, 42 are fitted to the top side and base of a trapezoid. When the whole is cooled at the temperature of liquid nitrogen, superconductive currents flow. Consequently, a DC power is connected to the terminals 41, 42 for the thin-film resistor 40, and the superconducting thin-film conductor 20 is heated by the thin-film resistor 40. The width of the terminal 41 is narrowed in the width of the thin-film resistor 40, a temperature rise on the terminal 42 side is reduced, and the temperature distribution of the resistor 40 is reflected to the temperature distribution of the superconducting thin-film conductor. Consequently, currents passed through the thin-film resistor 40 are increased while a superconductive state is broken gradually from the side near the terminal 41, and superconductive currents are diminished. Accordingly, a structure is simplified, and fine working is unnecessitated while the superconductive state can be controlled arbitrarily.
Patent JP-H0817477-A (JP)
Title: Secondary battery capacity estimating method, deterioration diagnostic method, and battery charging device
Inventor: TOYOMURA TAKASHI
IPC: H01M10/48
Filed: 1994-06-28
Abstract: PURPOSE:To provide a charging means which can work well with various types of secondary batteries by estimating the capacity of the applicable secondary battery through charging and discharging, and varying the charging method on the basis of the estimated value of the battery capacity. CONSTITUTION:A charging means 2 receives a power from a power supply means 1 such as a solar cell, generator, car on-board battery, etc., and charges a secondary battery 3 with the specified amperage. At this time, a data acquiring means 5 senses the battery voltage and acquires necessary data. From the result acquired. an estimating means 6 estimates the capacity of the battery 3 by reference to the charge amount vs. battery voltage curve of any battery of the same type as the applicable battery 3. The charging means 2 is varied according to the presumed capacity so that a proper charging process should take place, and thus the charging means is able to work well with various types of batteries. It is also practicable to diagnose the deteriorated condition of the battery. The same applies when saving the power is conducted in lieu of charging.
Patent JP-H0219227-A (JP)
Title: Press apparatus
Inventor: TAKAHASHI YUTAKA
IPC: B65B51/10
Filed: 1988-07-08
Abstract: PURPOSE:To obtain a press apparatus capable of uniformly bonding the overlapped part of a packed product by constituting the press surface of a mold of a flexible skin and filling the hermetically closed space demarcated by the flexible skin with a fluid. CONSTITUTION:A bottom force 4 is provided with a recessed part 4a receiving an emboss tape 6 having an electronic part 5 enclosed therein at the central part thereof and flat parts 4b for setting the superposed parts 6a, 7a of the emboss tape 6 and a cover tape 7 are provided to both rising parts of the recessed part 4 and the press surface of a heater block 3 for heat-sealing the superposed parts 6a, 7a of the tapes 6, 7 is constituted of a flexible skin 2 and the hermetically closed space demarcated by said flexible skin 2 is filled with a fluid 1. The superposed parts 6a, 7a of the tapes 6, 7 are pressed by utilizing the counteraction of the fluid 1 by the flexible skin 2 and, when heat is applied to said parts 6a, 7a to seal the same, the press surface of the heater block 3 is deformed to become familiar with the superposed parts 6a, 7a of the tapes 6, 7 corresponding to the shape and posture of the press surface of the bottom force 4 and the combination state of said superposed parts 6a, 7a. Therefore, the accuracy error in the degree of parallelism and positional relation of top and bottom forces can be absorbed and a press apparatus capable of performing bonding under uniform pressure is obtained.
Patent JP-S57193007-A (JP)
Title: Magnetic core
Inventor: AKACHI YOSHIAKI
IPC: H01F27/24
Filed: 1981-10-23
Abstract: PURPOSE:To control an unusual increase in output voltage or frequency at the time of light load when a magnetic core is used as the magnetic core for coil superimposing direct current by arranging a magnetic substance around the gap in the magnetic core haing the gap at a part of the magnetic core. CONSTITUTION:Two E shaped cores 3, 4 are combined and air gap Ga is formed between both the cores 3a-4a and a magnetic substance 5 is arranged around the air gap Ga. In this composition, when a choke coil or the like is composed by using the magnetic core, resultant magnetic permeability at the coupling part of the gap Ga and a magnetic substance 5 is decided by depending on the permeability of the magnetic substance 5 at a low current region where the magnetic substance 5 does not magnetically saturate and the value becomes extremely high. Therefore, inductance at a low current region of discontinuous choke current becomes extremely high and an increase in output voltage and frequency is controlled. Meanwhile, when a choke current reaches a fixed value or over, the magnetic substance 5 magnetically saturates. Therefore, flat current-inductance characteristics similar to the case of gap Ga only is obtained.
Patent JP-H0459937-A (JP)
Title: Method for bubble refining by ultrasonic wave and apparatus therefor
Inventor: TOMINO SHINICHIRO
IPC: C22B9/22
Filed: 1990-06-28
Abstract: PURPOSE:To refine bubbles present in a liquid, to promote the reaction of the process and to improve its efficiency by blowing a gas into a liquid while ultrasonic waves are excited and passing the gas into an area where cavitation bubbles are densified. CONSTITUTION:One end of a ultrasonic horn 1 is fitted with a ultrasonic oscillator 2 as well as the other end is immersed into a vessel 3 filled with a liquid 4, and ultrasonic waves are excited thereto. Together with this, a gas 7 is blown into the vessel 3 from a nozzle 8 to form bubbles 5. At the time of the excitation of the ultrasonic waves in the liquid, the bubbles 5 are infiltrated into a cavitation area 6 formed at the tip of the ultrasonic horn 1. In this way, the refining of the bubbles can surely and easily be executed, and the effect of the treating process of executing the gas blowing into the liquid can remarkably be increased.
Patent JP-S6148896-A (JP)
Inventor: FUTAYADA KATSUYUKI
IPC: G10L25/00
Filed: 1984-08-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0332729-A (JP)
Title: Filter membrane responding to temperature
Inventor: IKADA YOSHITO
IPC: B01D71/78
Filed: 1989-06-30
Abstract: PURPOSE:To allow a porous filter membrane to respond quickly to a change of temp. and to control the amt. of material passing through the membrane by implanting polymer chains in the surface layer of the membrane and changing the diameter of the pores in the membrane in accordance with a change of the conformation of the polymer chains at the lower critical consolute temp. CONSTITUTION:Polymer chains 2 of polyisopropylacrylamide, etc., implanted into the surface layer of a porous filter membrane 1 of polyvinylidene fluoride, etc., reduce the effective diameter 3 of the pores in the membrane 1 at below the lower critical consolute temp. (LCST) of the polymer chains 3 and reduces the amt. of material passing through the membrane 1. The polymer chains 2 increase the effective diameter 4 of the pores at above the LCST and increase the amt. of material passing through the membrane 1. The polymer chains 2 are implanted by coating, surface graft polymerization, coupling reaction or other chemical bonding. The membrane 1 responds to a change of temp. and can reversibly control the amt. of material passing through the membrane.
Patent JP-H04368079-A (JP)
Title: Picture insert system to recorded still video medium
Inventor: HINO HIROMASA
IPC: H04N5/265
Filed: 1991-06-14
Abstract: PURPOSE:To replace a picture recorded area with a character area or other picture of nature by selecting optionally part of a recording area of a recorded video floppy and devising the system to rewrite the area directly. CONSTITUTION:A recording reproduction delete circuit 8 reads a picture from a video floppy 5 and the user decides a position to which a character area is to be inserted by a character insert circuit 12 on a screen of a monitor 14. The number of horizontal synchronizing signals up to the position is counted, the recording on the video floppy 5 is deleted based on the count and the character area is recorded to the deleted area.
Patent JP-S5693470-A (JP)
Title: Call recording control system
Inventor: SUGA SUSUMU
IPC: H04M3/42
Filed: 1979-12-27
Abstract: PURPOSE:To control a recording device from a subscriber telephone set, by controlling reproducing and stop of recording by the special number dial of the telephone set and by releasing the recording device by a telephone loop. CONSTITUTION:First, the call comes to extension telephone set SUB and is connected through incoming trunk ICT and main trunk EX, and simultaneously, it is connected to recording device RECT also. Recording device RECT is controlled by the special number dial of the extension telephone set to reproduce and stop recording. In respect to release of the device, the relay is released by loop break due to extension telephone set receiver hook-on to release the main trunk normally. Consequently, since the recording device is connected at the incoming call time and is controlled by the dial of the subscriber after the call, recording of the call is not discriminated by the other party.
Patent JP-S6236367-A (JP)
Title: Monoxidil salt, its production and external remedy or cosmetics containing said salt as effective component
Inventor: ZAPPIA VINCENZO
IPC: A61Q5/02
Filed: 1986-07-18
Abstract: Salts of 2,4-diamino-6-piperidino-pyrimidine-3-oxide (minoxidil) with hydrosoluble polyanions such as polystyrenesulfonates, polyacrylates, polyphosphates, polyvinylsulfonates, sulfates or phosphates and polydextransulfates are described. The salts according to the invention, prepared by precipitation from aqueous solutions having pH generally lower than 4.5, show chemico-physical characteristics supporting an advantageous use as slow-release active principles, in topical pharmaceutical compositions endowed with higth coating potency, of occlusive kind, to be used in the prevention and treatment of alopecia and of hair loss.
Patent JP-S5874188-A (JP)
Title: Heater for aerating tank
Inventor: MATSUDA NOBUO
IPC: C02F3/12
Filed: 1981-10-27
Abstract: PURPOSE:To improve treatment efficiency by heating the sewage in an aerating tank using the digesting gases thereby maintaining the temp. of the sewage constant. CONSTITUTION:The digesting gases generated in a digesting tank 1 flow through a desulfurizer 2 and a compressor 3 and are stored in a gas tank 4. The gases from the tank 4 flow through a control valve 5 and a flow rate measuring device 6 and are burned with a boiler 7. The heated water obtd. by said combustion is fed through a measuring device 9 for the flow rate of the heated water to a heat exchanger 11 installed in an aerating tank 3 by a pump 10 to heat the sewage in the tank 13. After the heat exchanging, said water is returned to a boiler 7 through a measuring device 12 for the temp. of the heated water.
Patent JP-2001005815-A (JP)
Title: Data base
Inventor: MORITA YUKI
IPC: G06F17/30
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce an entire data amount corresponding to the number of pieces of data to be handled and to shorten time for retrieval or to reduce a maintenance work quantity. SOLUTION: Concerning this data base, a section name table 120A stores respective section names corresponding to a first divided main key composed of leading five digits of each job code. A charged job table 120B stores respective charged jobs corresponding to a second divided main key composed of middle three digits of each job code. A detailed job table 120C stores respective detailed jobs corresponding to a third divided main key composed of following three digits of each job code. When retrieving data, the main key of 11 digits inputted by an operator is divided into the divided main keys of leading five digits, middle three digits and following three digits and retrieval is performed for each of respective tables 120A, 120B and 120C while using the respective divided main keys.  Then, data retrieved from the respective tables 120A, 120B and 120C are coupled and outputted as the retrieved result.
Patent JP-H0459157-A (JP)
Title: Tundish for continuous casting
Inventor: YAMADA TADAMASA
IPC: B22D41/00
Filed: 1990-06-28
Abstract: PURPOSE:To obtain a continuously cast slab having two kinds of materials by arranging two molten metal discharging chambers in two intermediate chambers communicated with a molten metal dropping chamber for receiving the molten metal in a ladle through each passage and making one of the intermediate chamber a material adjusting chamber in a tundish for continuous casting. CONSTITUTION:The tundish is positioned at above a casting mold and the molten metal is supplied into the molten metal dropping chamber 13 in the tundish from the ladle. Then, the molten metal is allowed to flow into each intermediate chamber 14, 15 and the molten metal flowing into the intermediate chamber 14, is allowed to flow in the molten metal discharging chamber 16 through the passage 25 and discharged into the casting mold from a molten metal discharging hole 29. The molten metal flowing in the other intermediate chamber 15 is allowed to flow in the molten metal discharging chamber 17 through the passage 31 and discharged into the casting mold from a molten metal discharging hole 34. Then, as the material adjustment is executed in the intermediate chamber to be the material adjusting chamber, the molten metals in the intermediate chamber to be the material adjusting chamber and the other intermediate chamber are different from each other.
Patent JP-S6328012-A (JP)
Title: Coaxial rotary transformer
Inventor: TAKEDA KENJI
IPC: H01F38/14
Filed: 1986-07-21
Abstract: PURPOSE:To eliminate the damage of the leads of starting and finishing ends of a cylindrical coil and a shortcircuiting ring to improve the reliability by covering the corners of the longitudinal and circumferential grooves of the core with guides. CONSTITUTION:A groove is formed at the same position as a circumferential groove 12b on a guide 11a. A signal coil 14 is wound in the groove 12b, and starting and finishing ends are engaged with the corner 11 b of the groove of the guide 11a to be connected through a longitudinal groove 12a to a terminal 13. Further, a circumferential groove 12c for containing a shortcircuiting ring 15 is formed between the grooves 12b in which the coil 14 is wound, and wired similarly to the coil 14 to be connected with the same terminal 13 and shortcircuited. Since the corners 12c of the longitudinal and circumferential grooves 12a, 12b of the core 12 are covered with the guide 11a formed integrally with or separately from a terminal board 11, the leads of the starting and finishing ends do not touch with the corners 12c of the core 12.