baber/WOPTO huggingface dataset:
Patent JP-H0447259-A (JP)
Title: Determining and estimating apparatus for lifetime of thermocouple temperature sensor
Inventor: KINOKUNIYA MASUMI
IPC: G01K7/02
Filed: 1990-06-14
Abstract: PURPOSE:To enable adequate replacement of a thermocouple temperature sensor by a method wherein a resistance value being the sum of a resistance of a thermocouple and a wiring resistance is computed from an output signal of a sensor and a difference between the initial value thereof and the present resistance value is determined. CONSTITUTION:A temperature and others in a furnace wherein a thermocouple temperature sensor 1 is used are computed in a temperature computing element 7 from a digital output signal of the sensor 1. A resistance value computing element 8 computes a resistance value being the sum of a resistance R1 of a thermocouple and a wiring resistance R2, from this digital output signal and the temperature computed in the computing element 7. A resistance value hysteresis keeping element 9 stores and keeps the initial value of the resistance value computed in the computing element 8 and a resistance value sampled intermittently, and a threshold resistance value storage element 10 stores a threshold resistance value showing a change in the resistance at the time of deterioration of each kind of thermocouple. A lifetime determining element 11 computes a difference between the present resistance value obtained in the computing element 8 and the initial value in the keeping element 9, compares the value of this difference with the threshold resistance value, and outputs a signal to a notice function element 14 when the value of the difference exceeds the threshold resistance value.
Patent JP-H10187256-A (JP)
Title: Ac power controller
Inventor: CHUNG YOUNG CHUN
IPC: G09F9/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To linearly reduce the load voltage of large capacity by means of a mutual induction reactor that has the considerably small capacity compared with the load capacity by applying selectively the output voltage of an autotransformer to the mutual induction reactor after actuating a switch array at the outputs of a current comparator and a phase comparison controller. SOLUTION: A phase comparison controller 1, a voltage variable autotransformer 2 and a voltage reducing mutual induction reactor 3 are placed at the input of a power supply. On the other hand, a voltage comparator 4 and a current comparator 5 are placed at the output of the power supply. A logical controller 6 is placed at the outputs of the comparators 4 and 5 and the controller 1 respectively. A switch array 7 is actuated by the controller 6. Then the deformed output voltage that passed through the transformer 2 and the bypass voltage that did not pass through the transformer 2 are selectively applied to the reactor 3. Thus, the output voltage of the reactor 3 can be controlled.
Patent JP-H106169-A (JP)
Title: Loading device for long work
Inventor: TSUNE RYOICHI
IPC: B23B13/10
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To eliminate lengthwise directional positional dislocation of works by vertically freely protruding-retreating work transfer tools along a vertical surface orthogonal to the works supported on a rail by forming a work transfer inclined support surface on its upper end. SOLUTION: In a raising process, works W are pushed up to an upward projecting position when respective work transfer tools 3 swing upward, that is, move upward along a vertical surface orthogonal to the works W on an inclined carrying-in rail 4, and are raised onto an inclined support surface 12. Pushing-up force by these work transfer tools 3 always acts at a right angle on an under surface of the works W when the work transfer tools 3 move upward. Therefore, the respective works W are always positioned on and transferred to a fixed position on a work transfer part without being positionally dislocated in its lengthwise direction.
Patent JP-H09300548-A (JP)
Title: Member for barn
Inventor: SUGANAMI MASAJI
IPC: B32B27/12
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To save cleaning water and to simplify waste water treatment and to promote manpower saving by applying a member having high cleanability to the interior facing. SOLUTION: A panel-shaped shrouding wall 6 is constituted by laminating methylpentene copolymer resins 10 having a thickness of 1-150μm on metallic foil 11 having a thickens of 5-1,000μm. Further, the methylpentene copolymer resin 10 may be laminated on a metallic plate having a thickness of 0.1-10mm. A methylpentene copolymer resin film can be applied to the resin 10.
Patent JP-S5677018-A (JP)
Title: Detecting method for anomalous thickness deviation of hollow shell
Inventor: HARA HIDEYOSHI
IPC: B21C51/00
Filed: 1979-11-30
Abstract: PURPOSE:To detect generation of the anomalous thickness deviation in the hollow shell, by measuring the surface temperatures along circumference of the hollow shell at multiple points, by operating the maximum temperature deviation from these measured values, and by comparing this maximum temperature deviation with previously set allowable value of the temperature deviation. CONSTITUTION:The heated round billet B is fed in the longitudinal direction by the piercer and a hollow shell HS under the condition of being pierced along the axial line is obtained; on the run-out side of the piercer, the surface temperatures of this hollow shell HS along its circumference are measured at multiple points by the temperature sensor TS. The measured values are sent to the data processor D, which then operates the maximum temperature deviation along the circumference of the hollow shell HS. At the same time, this maximum temperature deviation is compared with the previously set allowable limit; if the maximum temperature deviation exceeds the allowable limit, the generation of an anomalous thickness deviation is judged.
Patent JP-S63318640-A (JP)
Title: Cpu operation testing system
Inventor: KITANO YUKIHIKO
IPC: G06F11/22
Filed: 1987-06-23
Abstract: PURPOSE:To execute an automatic comparison test of plural CPUs by using one set of computer system, by providing a discrepancy detecting circuit for detecting the discrepancy of signals from plural CPUs a testing latch, a CPU response signal control part, etc. CONSTITUTION:A normally operated CPU is connected to a CPU side, and a CPU to be tested is connected to a CPU 1 side. Subsequently, an SVP sets '1' to a testing latch 10 and sets it to a testing state, and supplies the same clock to the CPUs 0, 1. Subsequently, when the discrepancy is detected in a request signal informed from the CPU0 and the CPU1, by a discrepancy detecting circuit 14, a CPU response signal control part 9 stops the supply of a clock, by which the number of clocks in which an error is generated can be detected. In this case, a data read out of a main storage device 15 by using an address data, etc., information from the CPU0 sends back the same fetching data to the CPUs 0, 1 through a main storage fetching register 4 and fetching registers 5, 6 under the control of the control part 9. In such a way, an automatic comparison test of plural CPUs can be executed.
Patent JP-H095011-A (JP)
Title: Displacement detector of scale-closed type
Inventor: ISHIKAWA SANEHIRO
IPC: G01B21/02
Filed: 1995-06-22
Abstract: PURPOSE: To provide a detector having a high anti-environmental performance and a small restriction on use spot or place, and of easy-to-handle type. CONSTITUTION: In a nonmagnetic hermetically closed vessel 14, a scale 1, an internal slider 4 and a detector 5 are closed, and a magnetic circuit 10 is formed between an outer slider 8 disposed outside the vessel 14 and the internal slider 4. According to displacement in the external slider 8, the internal slider follows by a magnetic circuit 10, and then the relative displacement is detected through a detector 5 to detect the displacement in the slider 8. Since a length measuring unit part is enclosed in the vessel 14, emvironment-resistant performance is improved and limitation on use spot is made small, and moreover, handling is made easy.
Patent JP-2000348745-A (JP)
Title: Fuel cell
Inventor: KOTANI KUNIO
IPC: H01M8/04
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To detect the clogging of a reaction gas passage in a fuel cell having plural layered products and to easily reverse the direction of the flowing direction of reaction gas. SOLUTION: Branch pipe lines 3a are formed between an entrance pipe line 3 and an exit pipe line 5 both of which are formed outside this fuel cell, and the direction of reaction gas to be fed to and exhausted from plural layered products 1a, 1b are changed according to an open/closing states of plural valves 6-9 formed in the branch pipe lines 3a.
Patent JP-H025617-A (JP)
Title: Inverter circuit
Inventor: HORIUCHI TADAHIKO
IPC: H03K17/567
Filed: 1988-06-23
Abstract: PURPOSE:To improve the operating speed of the title circuit by connecting a MOS transistor which discharges the base electric charges of an output-stage bipolar transistor between the base of the bipolar transistor and a potential point between the 1st and 2nd supply voltages. CONSTITUTION:When the input level of this circuit is switched from a high level to a low level, n channel transistors 4 and 5 are turned off and a p channel transistor 3 is turned on. When the transistor 3 is turned on, the base potential of a transistor 7 rises and, when the base potential rises by the potential corresponding to a built-in voltage, the transistor 7 is turned on, since the voltage across the base and emitter of the transistor 7 is braked at 0V. Since a voltage VBE can be the voltage change across the base and emitter of the transistor 7 required for turning on the npn transistor 7 when the input level changes from a high level to a low level, the transistor 7 can rise quickly.
Patent JP-S5964838-A (JP)
Inventor: MARUKO BERUTO
IPC: G03C1/42
Filed: 1983-08-26
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-S5860283-A (JP)
Inventor: HAMANO NOBORU
IPC: G21B1/11
Filed: 1981-10-02
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-2000344802-A (JP)
Title: Blood phosphorus concentration depressant
Inventor: MATAHIRA YOSHIHARU
IPC: A61P7/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine effective for prevention of kidney diseases which is highly safe and easy to administer and has a sufficient effect to lower the concentration of inorganic phosphorus in the blood by blending at least one selected from chitosan oligosaccharides and/or salts thereof as an active ingredient. SOLUTION: Chitin prepared from shells of crustacea such as crabs and lobsters is subjected to a treatment by a hot, concentrated alkali to obtain chitosan, which is partially hydrolyzed to obtain chitosan oligosaccharides and salts thereof. The partial hydrolysis of chitosan can be conducted by a method wherein chitosan is heated with an inorganic acid or an organic acid such as hydrochloric acid and acetic acid followed by removal of the acid or neutralization and desalting to obtain a powder by recrystallization, by a method wherein chitosan is dissolved into a diluted acid followed by effecting a chitosan decomposing enzyme such as chitosanase, or the like. As the salts of chitosan oligosaccharides, inorganic salts such as hydrochlorides and sulfates and organic acids such as acetates, lactates and formates are preferably used.
Patent JP-S5582955-A (JP)
Title: Humidity sensitive element
Inventor: OOTSU HIROSHI
IPC: H01C7/00
Filed: 1978-12-20
Abstract: PURPOSE: To obtain the humidity sensitive element in low cost without lowering reliability, by coating the surfaces of electrodes formed by Pd-Ag alloy group with ohmic resistant material belonging to a RuO 3  groupe in low cost and resin with moistureproof properties.  
     CONSTITUTION: The humidity sensitive element is manufactured in such a manner that electrodes 4, 4' are made up by printing and burning a material, whose principal ingredients are Pd-Ag, on an insulating substrate 1, films 5, 5' are built up by printing and burning materials, which principal ingredient is RuO 3 , on the insulating substrate 1 and the electrodes 5, 5', a humidity sensor film 3 is printed and burnt, and on the insulating substrate 1 between the films 5, 5', external leads 6, 6' and the electrodes 4, 4' are connected by means of solder 8, 8', and resin 7, 7' is applied among the films 5, 5' and the external leads 6, 6' and hardened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5680397-A (JP)
Title: Dehydration method for sludge produced at filtration plant
Inventor: ENDOU MITSUTOSHI
IPC: B30B9/02
Filed: 1979-12-04
Abstract: PURPOSE: To eliminate easily the free water contained in the sludge, by extending in layer the sludge containing a large amount of water onto the layer composed of the water-permeating material and then giving the pressure onto the sludge layer from above.  
     CONSTITUTION: A belt conveyor made of the water-permeating material such as the fine mesh wire net or the like is set in such way that the water can be exhausted. Then the pressing belt conveyor having a down-slope toward the advance direction is installed on the upper surface of the first belt conveyor. The sludge containing a large amount of water and produced at a filtration plant is supplied in a layer onto the lower belt conveyor. Then both the upper and lower conveyors are turned. Thus the sludge supplied onto the lower conveyor is pressed gradually by the upper belt as the belt moves, and thus the water content is exhausted through the wire net. In case the pressure is given in a comparatively quick way, the soil such as the improved soil obtained by adding the cement and the mixing agent and processed is put under the sludge to secure a better effect. In such way, the free water of the sludge is dehydrated easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1164151-A (JP)
Title: System of detecting leakage in piping
Inventor: TAKEDA HIROSHI
IPC: E03B7/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To periodically and at any time detect precisely the site where leakage occurs without requiring a leakage inspection worker who inspects a tap water channel net and gas piping to move and without requiring subsidiary operation such as of shutting inner communicating routes. SOLUTION: Underwater microphones 12 to detect water leakage are installed at intervals in respective water supply pipelines or distribution pipelines of a tap water channel net. The detection signals of the underwater microphones 12 are transmitted through public cable lines 16 to a center controller 18. The center controller 18 is to receive the input of the detected sound of the underwater microphones 12A, 12B positioned in both end of an object section to be detected through the public cable lines 16 and comprises a means to judge whether water leakage occurs or not in a specified position in the object section to be detected based on the compounded waveform signals having high correlation coefficient for every frequency. While the object section to be detected is changed, the center controller 18 detects water leakage occurrence in the whole region of the tap water channel net.  The application of the system is not only for the tap water leakage in the water channel net but also for the leakage of various types of fluid in gas pipelines and plant piping. In this system, underwater microphones are used as sensors for detection and various types or waves such as sounds and vibrations which can be detected through the piping despite of an inner fluid can be employed for detection.
Patent JP-H1059940-A (JP)
Title: 4-nitrosulfonamidopyridine derivative
Inventor: YOSHIKAWA YOSHINARI
IPC: A61P25/04
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound, hardly causing adverse effects such as disorder in an alimentary canal, capable of withstanding long-term administration, having high safety and useful as an antiinflammatory agent, an antipyretic agent and an analgesic agent. SOLUTION: This new compound is represented by formula I [(n) is 0-8; X is O or S; R<1> is a 1-5C alkyl; R<2> is a 3-8C cycloalkyl or a (halogen-substituted) phenyl; R<3> is H or a 1-5C alkyl], e.g. N-(aminoacetyl)-N-(2-cyclohexyloxy)-6- nitro-3-pyridyl)methanesulfonamide hydrochloride. The compound represented by formula I is obtained by reacting a compound represented by formula II in the presence of a compound represented by the formula ClSO2 NCO and hydroxonium ion represented by the formula H3 O<+> .
Patent JP-S5958077-A (JP)
Inventor: HORUSUTO BAIYAA
IPC: C09K3/10
Filed: 1983-08-29
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-2000348451-A (JP)
Title: Magnetic head apparatus and manufacture thereof
Inventor: SHIRAISHI KAZUMASA
IPC: G11B21/10
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head apparatus and its manufacturing method whereby the head posture is prevented from being adversely affected by an elasticity and the rigidity of a wiring part even when an actuator for precise positioning is set. SOLUTION: The magnetic head apparatus includes a magnetic head slider 12 having at least one thin film magnetic head element, an actuator 11 fixedly coupled to the magnetic head slider 12 for precisely positioning the thin film magnetic head element, a supporting mechanism for supporting the actuator 11, a flexible first wiring member 18a at least partly layered on the supporting mechanism and having one end electrically connected to the thin film magnetic head element, and a second wiring member 18b at least partly layered on the supporting mechanism and having one end electrically connected to the actuator 11. A part of the supporting mechanism having one end of the first wiring member 18a layered thereon is separated and independent of the other part of the supporting mechanism.
Patent JP-S6217786-A (JP)
Inventor: KAMIYA KIYOSHI
IPC: G02F1/1343
Filed: 1985-07-16
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-S5488907-A (JP)
Title: Cleaning agent
Inventor: SUZUKI OSAMU
IPC: C11D7/24
Filed: 1977-12-27
Abstract: PURPOSE: A cleaning agent for raw sewage having improved deodorized effect, bactericidal action, and long duration, obtained by a combination of plural kinds of bactericides for agriculture and gardening.  
     CONSTITUTION: A cleaning agent comprising a blend of A) one type of compound selected from the group consisting of (2-phyridylthio-1-oxide) sodium and biscl-oxy- 2-phyridyl)disulfide and B) one type of compound selected from the group consisting of N-(dichlorofluoromethylthio) phthalimide, N-(trchloromethylthio)phthalimde, N-(trichloromethylthio) tetrahydrophthalimide, and N-(1, 1, 2, 2-tetrahydroethylthio)-4-cyclohexene-1, 2,-dicarboxyimide as effective ingredients. The blend ratio of A) to B is preferably 8:2W2:8. The agent is used preferably in 200W500 ppm based on the raw sewage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H057026-A (JP)
Title: Oxide superconductor electrode
Inventor: UMEMURA TOSHIO
IPC: H01L39/22
Filed: 1991-06-27
Abstract: PURPOSE:To obtain arm oxide superconductor electrode wherein isolated noble metal particles in superconductor are reduced, and uneveness of superconducting characteristics of the connection part of an electrode part and the superconductor is decreased. CONSTITUTION:In an oxide superconductor electrode having a structure wherein one or two or more kinds of noble metal 2 selected out of a group composed of silver, gold and palladium are dispersed in oxide superconductor 1, the noble metal 2 is dispersed in the state that the volume fraction decreases from the electrode end portion along the longtudinal direction.
Patent JP-S5947470-A (JP)
Inventor: KUWABARA MITSUO
IPC: D06C23/04
Filed: 1982-09-10
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-S5781618-A (JP)
Title: Temperature control system
Inventor: YOSHIZAKI KIYOTAKA
IPC: G05B9/02
Filed: 1980-11-06
Abstract: PURPOSE:To make the switching operation unnecessary for the fault of a CPU to control the temperature surely, by switching automatically the system from the schedule operation to the thermostat operation when the CPU becomes  faulty. CONSTITUTION:When a CPU (central processing device) 1 is normal, a relay XB is excited by the output of a fault detecting circuit 4, and a contact XB-1a is turned on, and relays X-Xn are turned on and off in accordance with the duty cycle operation signal from the CPU1, and relays XL-XLn are turned on and off also to drive motor compressors CM-CMn intermittently. When the CPU1 becomes faulty, the output of the fault detecting circuit 4 is extinguished, and the magnetism of the relay XB is degaussed, and consequently, the magnetism of relays XL-XLn is degaussed, and power is fed to motor compressors CM- CMn through a series circuit of contacts XL1b-XLnb and temperature regulating thermostats 8-1-8-n to hold the temperature in a set value.
Patent JP-H028123-A (JP)
Title: Feeder for paper sheets
Inventor: MIYOSHI MASARU
IPC: B65H3/04
Filed: 1988-06-27
Abstract: PURPOSE:To make improvements in capacity by detecting each size, at a takeout position, of paper sheets mounted on a mount part, making a speed variable with this detected result, and setting it to the takeout speed suitable for the size. CONSTITUTION:Each-size mixed mails P mounted on a mount part 11 are fed to a takeout position by a takeout belt 13 in keeping them uprighted intact by a conveyor pin 12. In this takeout position, there are provided with detectors 16a, 16b having a specified angle at a position detecting size according to length to the takeout direction of the mails P. With these detectors, only the mail P corresponding to the detection position is made so as to be detectable in a state of noncontact. A takeout speed of the takeout belt 13 is determined according to the detector 16a or 16b through which the mail P is detected. Consequently, when the mail P is larger in size, the feed rate is speeded up. With this constitution, a capacity for handling is well improved.
Patent JP-S5270759-A (JP)
Title: Liquid phase growth equipment
Inventor: SADAMASA TETSUO
IPC: C30B19/00
Filed: 1976-12-25
Abstract: PURPOSE: The solution container is partitioned by diaphragms to store substrate and solution separately, and thus the substrate can be protected under high temperature prior to growth start.  In this way, good pn junction can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08330425-A (JP)
Title: Manufacture of semiconductor device
Inventor: UMETANI KATSUYOSHI
IPC: H01L23/522
Filed: 1995-05-31
Abstract: PURPOSE: To form a complete contact hole by preventing the short-circuiting of a first conductive film such as a gate electrode and the hole and the opening failure of the' hole irrespective of the irregularity of the size of the opening sizes of a resist film as a mask material when the hole is etched. CONSTITUTION: The method for manufacturing a semiconductor device comprises the steps of forming a first conductive film (gate electrode) 4 of a predetermined pattern on a semiconductor substrate 1, covering the first conductive film with insulating films 14, 17, opening a contact hole arriving at the element provided on the surface of the substrate on the insulating films, forming second conductive films 21, 23 in the contact, forming a sidewall made of an insulator at the side of the first film 4 in the case of electrically connecting to the element, forming a high melting point metal film 8 on the region on the sidewall, and further, etching the films 14, 17 under the conditions of faster etching rate than that of the high melting point metal to open the contact hole.