baber/WOPTO huggingface dataset:
Patent JP-S57166899-A (JP)
Title: Single operation detector for synchronous generator
Inventor: SEKIGUCHI TETSUYA
IPC: H02P9/00
Filed: 1981-04-08
Abstract: PURPOSE:To surely detect the single operation of a generator at the time of remote interruption by a method wherein a reactive power is always generated from a generator and the single operation of the generator is detected by surpervising the reactive power. CONSTITUTION:A reactive power controller 25 is active during a parallel breaker 12 and a breaker 14 at high-voltage side are connected in parallel with an input system, and the excitation of a generator 11 is controlled by an automatic  voltage regulator 23 to always generate a reactive power exceeding QA from  the generator 11. A reactive power relay 26 is operated by detecting the reactive power generated from the generator 11. When the mate terminal breaker 31 or a breaker at high-voltage side in a mate terminal electrical station 3 is interruppted under this condition, the reactive power at high-voltage side in a  main transformer 13 becomes almost zero. As a result, the operation of the reactive power relay 26 is stopped. The single operation of the generator 11 is detected by stopping the operation of the reactive power relay 26.
Patent JP-S59193024-A (JP)
Title: Flash irradiation device
Inventor: MIMURA YOSHIKI
IPC: C30B25/10
Filed: 1983-03-29
Abstract: PURPOSE:To obtain a flash irradiation device suitable for a wafer having a broad area by a method wherein flash electric-discharge lamps of a large number having a mirror on the topside and moreover having a gas discharge member on the underside are arranged in a semiconductor wafer annealing device case, a sample base built in with a preliminarily heating furnace is inserted from a door on the topside to be moved up to the underside of the electric-discharge lamps, and annealing is performed according to the electric-discharge lamps. CONSTITUTION:Flash electric-discharge lamps 5 of a large number having a ship's bottom type sectional mirror 6 on the topside, and moremover having an atmosphere controlling gas discharge member 7 on the underside are arranged at the ceiling part of a corner in an annealing device case 1, and irradiation space 4 is generated thereunder. Then a sample base 8 built in with a preliminarily heating furnace mounting a semiconductor wafer 2 is positioned in sample treatment space 3 positioning thereunder according to the operation of a door 1a provided on the topside of the corner of the case 1. After then, the sample base 8 is reciprocatingly transferred in the irradiation space 4, and the prescribed annealing is performed. Accordingly, shortening of the life of the electric-discharge lamps 5 according to heat radiated from the sample base 8 is not generated, and moreover treatment of a wafer 2 having a large area is also facilitated.
Patent JP-S51126860-A (JP)
Title: A flow meter
Inventor: ITOU OSAMU
IPC: G01F1/56
Filed: 1975-04-28
Abstract: PURPOSE: In an inductive flow meter which utilizes the electrification of a non-conductive fluid, to compensate for the influence of a bias caused by a reduction of non-conductivity by providing small measuring devices such as grains, one in the upper stream, and the other in the lower stream of the electrode which is electrified. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63217292-A (JP)
Inventor: NISHINO YUJI
IPC: G21C3/32
Filed: 1987-03-05
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-H10253619-A (JP)
Title: Automatic measuring apparatus for rainwater, etc.
Inventor: MATSUDA MASABUMI
IPC: G01N1/10
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic measuring apparatus for rainwater or the like that can correctly measure rainwater and surely introduce the measured rainwater to a measuring part of a next process. SOLUTION: The apparatus comprises a funnel-like water receiver 1 and a measuring case 2 arranged below the receiver 1. An upper float 3a and a lower float 3b are stored in the measuring case 2 to be moved up and down by buoyancy corresponding to the amount of water supplied from the water receiver 1. A packing 5 is fitted at an upper end part of a core rod 4 of the lower float 3b inserted through the upper float 3a to open and close a discharge port 1c of the water receiver 1. The packing 5 is coupled to the core rod 4. An increased diameter part 4a is provided at a part of the core rod 4 projecting up from the upper float 3a, and a packing 6 is set at a lower part of the lower float 3b to open and close a discharge port 2c of the measuring case 2.
Patent JP-S62212668-A (JP)
Inventor: JIYOSEFU HEIIZU AMUBURO
IPC: G03F3/10
Filed: 1987-03-06
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-H06262188-A (JP)
Title: Treatment of waste water
Inventor: SHIODA YUSUKE
IPC: C02F1/74
Filed: 1993-03-12
Abstract: PURPOSE:To efficiency perform a purification treatment of waste water by performing a wet oxidation treatment of the waste water incorporating S and/or a sulfur compound of low-class iron oxide so as to satisfy each of conditions for respectively specific temp., pressure and pH of the treating liquid under supply of gas incorporating oxygen. CONSTITUTION:The waste water incorporating sulfur and/or the sulfur compound of low-class iron oxide is subjected to a wet oxidation treatment so as to satisfy the conditions of temperature being at 110-370 deg.C, the pressure maintaining the waste water in liquid phase and >=5 of the pH of the treating liquid under supply of the gas incorporating oxygen. At this time, at first the waste water in a line 9 is pressurized with a pump 3, and also NaOH in a line 10 is pressurized with a pump 4 and the gas incorporating oxygen in a line 11 is pressurized with a compressor 6. next the gas liquid mixture is fed to a heat exchanger 2 from a line 12 and is heated and then is introduced to a wet oxidation reaction tower 1 to perform wet oxidation treatment. Subsequently the treated water is fed to the heat exchanger 2 from a line 13, and is cooled and then is introduced to a gas liquid separator 5.
Patent JP-S52138579-A (JP)
Title: Polyolefin laminates and their preparation
Inventor: TAKIZAWA MAKOTO
IPC: B32B5/18
Filed: 1976-05-10
Abstract: PURPOSE: Polyolefin laminates simultaneously improved in appearance of polyolefin foams and shock resistance, obtained by laminating fabrics obtained by weaving specific polyolefin slit yarns with polyolefin layer foams. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000252786-A (JP)
Title: Piezoelectric vibrating element
Inventor: SASAKI YUKINORI
IPC: H03H9/13
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric vibrating element where a stable overtone mode can be utilized by efficiently suppressing a minimum degree mode with excellent long-term reliability. SOLUTION: Since a vibration propagation section 2 thicker than a vibration element section 1 is integrated with the vibration element section 1 and a groove 6 is provided at a border between the vibration element section 1 and the vibration propagation section 2, a minimum degree mode is efficiently suppressed and an overtone mode can stably be utilized by an effect of leakage of vibration energy in the minimum degree mode via the vibration propagation section and an effect of increasing a resonance impedance of the minimum degree mode by an effect of a reflected wave of vibration in the minimum degree mode. Furthermore, since the vibration element section 1 and the vibration propagation section 2 are made of the same material, excellent long-term reliability can be obtained.
Patent JP-H03254222-A (JP)
Title: Pager terminal equipment
Inventor: HASHIMOTO TAKESHI
IPC: H04B1/26
Filed: 1990-03-02
Abstract: PURPOSE:To use one call information, to attain the use of a pager terminal equipment other than a specific pager terminal equipment and to allow the terminal equipment to cope flexibly with various service functions by integrating a terminal fixed section including a storage section as a package and forming the terminal fixed section to be removable from a terminal main body section including an antenna and a call section. CONSTITUTION:A terminal equipment fixed section 10 including a storage section 4 storing call information is formed as a package and is removable from terminal equipment main body sections 13, 13-1 including an antenna 1 and a call section 12 via a coupling section 11. When the terminal equipment proper section 10 storing the call information specific to a type of terminal equipment main body section 13 is loaded, the terminal equipment proper section 10 is removed at first from the original terminal main body section 14 to load the terminal equipment proper section 10 to the other terminal main body section 13-1 and loaded to the other terminal main body 13-1. Thus, one call information is used to attain the use of pager terminal equipments other than a specific page terminal equipment and the terminal equipment copes flexibly with various services and functions.
Patent JP-H02229739-A (JP)
Title: Production of glass ceramics
Inventor: MURAKAMI TADAYOSHI
IPC: C03C10/16
Filed: 1989-03-03
Abstract: PURPOSE:To obtain machinable glass ceramics having superior electric insulating property, beat resistance and strength by crushing glass contg. MgO, SiO2, CaO, K2O, CaF2, MgF2 and P2O5 in a specified ratio and by successively subjecting the resulting powder to granulation, molding, dewaxing and sintering. CONSTITUTION:Glass consisting of, by weight, 9.5-11.5% MgO, 47-49% SiO2, 20.5-24% CaO, 4.5-6.5% K2O, 0.1-0.3% CaF2, 4.5-6% MgF2 and 6-10% P2O5 is produced and crushed. An org. binder such as an aq. PVA soln. is added to the resulting glass powder and granules of the powder are formed and press- molded at ordinary temp. to form a molded body. This molded body is dewaxed by heating and sintered at 1,050-1,150 deg.C to obtain glass ceramics suitable for use as a heat resistant insulating support member for vehicles.
Patent JP-S59175830-A (JP)
Inventor: HIGA TERUO
IPC: A01G25/06
Filed: 1983-03-28
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-S55145493-A (JP)
Title: Color television camera device
Inventor: MIYAJI YOSHIMORI
IPC: H04N9/09
Filed: 1979-04-27
Abstract: PURPOSE: To omit the power source exclusive for the memory part and thus realize the miniaturization of the color TV device, by using the nonvolatile memory for the memory part where the arithmetic result is memorized for the automatic control of each part of the camera, and holding the stored information even in case the power source is OFF.  
     CONSTITUTION: The output signals of pickup tubes 10∼12 are supplied to signal processing part 13 to receive the gamma correction, the flare and other processes and then supplied to data detecting part 14. Then the data necessary for the control is detected and supplied to arithmetic processing part 15. Thus each correction value is calculated to be memorized in memory part 16 in the form of the new reference data as well as in output memory part 17. The data of part 17 is supplied to correction signal production part 18, and the corrected value is converted into the analog signal. The analog signals concerning the centering, registration and the like are supplied to deflecting circuit 19; while the signal concerning the gamma, gain and the like is supplied to part 13 respectively. Thus the control concerning the control reference part of the screen is carried out with the correcting signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06269193-A (JP)
Title: Driver for dc motor
Inventor: YONETANI KATSUYA
IPC: H02P6/12
Filed: 1993-03-12
Abstract: PURPOSE:To provide a driver for a DC motor in which noise can be reduced through a simple structure. CONSTITUTION:An address generating circuit 23 increments or decrements an address to be fed to a ROM 27 storing a content described later by 1 for every electric angle of 60 deg./2N, i.e., a pulse period divided equally by 2N. The ROM 27 is connected with a modulation circuit 8 and a toggle circuit 30. The toggle circuit 30 comprises a counter 31 being fed with a time data relevant to the duration of predetermined conducting state from the ROM 27 and performing the counting operation until the time data is reached or the time data becomes zero, a circuit 32 for latching an end signal upon finish of counting operation of the counter 31 corresponding to the time data, and a toggle type flip-flop circuit 33 having output being inverted between High and Low levels every time when a latching operation signal is fed from the latch circuit 32.
Patent JP-S57170092-A (JP)
Title: Controlling method for variable voltage-variable frequency power source
Inventor: UKATA HIDEO
IPC: H02P27/06
Filed: 1981-04-09
Abstract: PURPOSE:To achieve an energy saving run of an induction motor for use on a variable voltage/variable frequency (VVVF) power source by a method wherein the frequency and voltage are set in proportion to a motor speed and a voltage compensation is made to minimize power consumption. CONSTITUTION:A motor 6 is set at a prescribed speed by a speed setter 26 with the primary voltage regulated by a rectifier 1 and the phase controlled by an inverter 3. The completion of deceleration or acceleration resulting in a constant speed run is detected by a completed acceleration detecting circuit 17 and a sampling directing circuit 13 applies a primary voltage step down signal to the voltage regulating circuit 24 of the rectifier 1. A minimum power consumption is detected by a comparator 16 and a steady operation is started under the detected condition.
Patent JP-H11250294-A (JP)
Title: Maintenance management system
Inventor: KUWAGAKI NOBUO
IPC: G06Q50/10
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To attain collective management of an article processor by automatically obtaining maintenance information when the operation time of each article in use in each article processor exceeds an endurance time or a set mean time of failure interval. SOLUTION: This system is provided with plural article processors 1 set in article processing stations A and B and a central controller 2 for monitoring the operation state information of each article processor 1. A calculation processing part 33 of a maintenance managing part 3 calculates the cumulative activating time of each part in use based on each operation state information received from the central controller 2 through communication lines 4 and 5, and outputs maintenance information to the central controller 2 when each cumulative operation time is exceeds an entrance time or a mean time of failure interval.
Patent JP-S62211321-A (JP)
Title: Method for keeping slab warm
Inventor: FUJII SHIRO
IPC: C21D9/00
Filed: 1986-03-12
Abstract: PURPOSE:To simplify and accelerate heat insulating work as well as to produce a significant heat insulating effect by covering slabs put in a heat insulating pit with heat insulating granules. CONSTITUTION:Slabs 1 are put in a heat insulating pit 3 and covered with solid or hollow heat insulating granules 4 of ceramics or the like conveyable with air and having satisfactory heat insulating performance. The slabs 1 are kept warm in the pit 3. The granules 4 are preferably fed from a hopper 5 through a feed line 7 with compressed air and recovered by suction through a recovery line 8 with a recovery unit 9 so that the granules 4 are circulated in a closed circuit through the lines 7, 8.
Patent JP-H10254707-A (JP)
Title: Fuzzy control adjusting device
Inventor: KUROKAWA FUTOSHI
IPC: G06F9/44
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a fuzzy control/adjusting device which automatically adjusts a fuzzy rule and the gain of a membership function and facilitates design at the time of controlling an arbitrary objective process with fuzzy inference. SOLUTION: The device is provided with a fuzzy control means 11 setting a system controlling the arbitrary control object with fuzzy inference to be an object and outputting a manipulated variable to the control object with fuzzy inference, a process simulation means 12 outputting a controlled variable with the manipulated variable outputted from the fuzzy control means 11 as input, an evaluation means 13 evaluating a control response outputted from the process simulation means 12 and a fuzzy control automatic adjusting means 14 changing the fuzzy rule when a value evaluated by the evaluation means 13 can be compared with a value which is evaluated in previous time.
Patent JP-S61213308-A (JP)
Title: Method for controlling mud loading robot
Inventor: FURUKAWA YASUYUKI
IPC: C21B7/12
Filed: 1985-03-15
Abstract: PURPOSE:To load mud to a mud gun efficiently by controlling the manipulator part of a mud loading robot in accordance with the result detected with an angle detector attached to the swiveling shaft of the mud gun. CONSTITUTION:The mud gun body 26 to be loaded with the mud 4 can be horizontally swiveled and rotated around the swiveling shaft 2C and is stopped to a mud loading position shown by a solid line and a mud force feeding position shown by an alternate long and short dashes line when the rotating quantity of the shaft 2C is adjusted. A rotary encoder 201 attached to the shaft 2C generates the pulses of the number corresponding to the deviation at the turning angle of the shaft 2C and outputs the pulses to a main control circuit. The main control circuits controls the manipulator pat of the mud loading robot A thereby loading the mud 4 to the mud gun body 2b.
Patent JP-S58170777-A (JP)
Title: Preparation of 8-lactone
Inventor: NOZAKI HAJIME
IPC: C07D309/30
Filed: 1982-03-31
Abstract: PURPOSE:To obtain the titled compound in high yield in high selectivity by a simple process, by oxidizing a cyclopentanone-based compound with bis(trihydrocarbylsilyl)peroxide in the presence of a boron trihalide complex. CONSTITUTION:A cyclopentanone-based compound is reacted with bis(trihydrocarbylsilyl)peroxide in the presence of a boron trihalide complex in an atmosphere of inert gas such as nitrogen, argon, etc. using a diluent(e.g., dichloromethane, etc.), to give the desired compound. EFFECT:A beta-lactone such as jasmine lactone having an alkenyl group, which has not been directly synthesized by Baeyer-Villiger reaction easily, is obtained efficiently.
Patent JP-S61212098-A (JP)
Inventor: MARUI KENZO
IPC: H05K5/03
Filed: 1985-03-16
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-H04289756-A (JP)
Title: Disc file unit
Inventor: YAMADA TOMOYOSHI
IPC: G11B19/20
Filed: 1991-03-18
Abstract: PURPOSE:To realize a thin disc file unit. CONSTITUTION:A motor section 30 comprises an annular permanent magnet 33 secured to the rear of an annular groove 31 made in the bottom face 24a of a hub 24 and an armature core 34 secured to a base 21 under a state where a tooth applied with a coil 36 is fit in the annular groove 31. The hub 24 is constituted such that a pair of bearings 26, 27 to be journaled to a fixed shaft 23 are arranged closely each other.
Patent JP-S62209889-A (JP)
Inventor: MATSUZAKI AKIO
IPC: H01L23/32
Filed: 1986-03-11
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-S61211073-A (JP)
Title: Electronic typewriter
Inventor: NISHIZAWA TOSHIHIRO
IPC: B41J29/50
Filed: 1985-03-15
Abstract: PURPOSE:To enable to print according to a predetermined format of a paper, by correcting margin positions or tab positions either automatically or by an operator's choice when a deviation from a prescribed position is detected at an end of an inserted paper. CONSTITUTION:The presence or absence of a paper 31 is detected through a change in a detection level, and when the paper 31 is absent, a carriage is moved to a left margin LM. When the paper 31 is present, the carriage is moved rightward by a one-character amount at a time until the end of the paper is detected while reading an output from a photosensor, thereby calculating the deviation R of the paper end in terms of the number of characters. In the case of automatic correction, a new left margin LM-R, a new right margin RM-R and new tabs Tab1-R and Tab2-R are calculated, and the carriage is moved to the new left margin LM-R. In the case of manual correction, the size of the left margin LM for the inserted paper 31 is calculated in terms of number of characters on the basis of a preset left margin LM and the deviation R, is displayed on a display device, and a line format is corrected when a converting key is depressed.
Patent JP-H09238882-A (JP)
Title: Dish washing machine
Inventor: SAKATA HIROSHI
IPC: A47L15/42
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To effectively prevent deformation of a work top of a system kitchen by providing a height adjustable support member for supporting a work top of a system kitchen on the upper side of a dish washing machine to be assembled in the system kitchen. SOLUTION: A system kitchen 1 is so constructed that a dish washing machine 8 is assembled in an assembling space among a storing part 3, a roaster 5 and an oven 6. The dish washing machine 8 is so constructed that a washing vessel is provided in the interior a console panel 10 is provided on the uppermost part of a door 9, and further a looper-like decorative member 14 having an intake port 12 and an exhaust port 13 is installed on the uppermost part of the main body 11 above the console panel. After the dish washing machine 8 is assembled in the assembling space 7 of such a system kitchen 1, two support members 22 are turned on a shaft projection 24 to adjust the height thereof so that the upper edge part is brought into contact with the lower surface of the work top 27. Thus, the work top 27 is supported from below to prevent deformation.
Patent JP-H09244192-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KAWAGISHI TOSHIO
IPC: G03C7/305
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To stably incorporate a reducible compd. generally unstable to air oxidation and capable of rapidly forming a desired photographically useful. compd. at the time of development into a sensitive material. SOLUTION: This sensitive material contains a compd. represented by the formula (BP-L-LIG)k -M, wherein BP is a blocked residue of a photographically useful compd. represented by formula I or II, L is a divalent bonding group or a single bond, LIG is a residue of a multidentate ligand, (k) is an integer of 1-3 and M is Li, B, Mg, Ca, Sc, Ti, Fe, Ni, Cu or Zn. In the formulae I and II, BLK is a blocking group, each of R11 -R14 is H or a substituent, R15 is a substituent and k3 is an integer of 1-5.
Patent JP-H06267678-A (JP)
Title: Discharge lamp lighting device
Inventor: ARAKAWAUCHI NOBORU
IPC: G06F13/00
Filed: 1993-03-15
Abstract: PURPOSE:To turn an abnormal discharge lamp out, and concurrently turn the other discharge lamp on as well as to make constitution simple and small in size with cost lowered. CONSTITUTION:When a discharge lamp DL1 is abnormal, a detecting signal at a current detection circuit (a) is judged as abnormal by a control circuit (b), and a single signal for a time that the discharge lamp DL1 is left off, is outputted to a drive circuit (c). The drive circuit (c) receives the signal from the control circuit (b), so that a switching element S4 is instantaneously turned off. Namely, for example, suppose the discharge lamp would be abnormal while being light, the switching element S4 is instantaneously turned off   the discharge lamp DL1 is left off   the switching element S4 is turned on   a discharge lamp DL2 is started (the discharge lamp DL1 will not be restarted because of high internal pressure developed directly after the lamp is turned out).
Patent JP-S63220067-A (JP)
Inventor: MORIWAKI KENICHI
IPC: F25D11/02
Filed: 1987-03-09
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。