baber/WOPTO huggingface dataset:
Patent JP-S5834613-A (JP)
Title: Variable electronic impedance device
Inventor: SATOU TETSUO
IPC: H03F1/00
Filed: 1981-08-26
Abstract: PURPOSE:To prevent unstable operation immediately after turning on a power supply by disabling a variable electronic impedance device from feedback operation substantially immediately after turning on the power supply. CONSTITUTION:Immediately after supplying a power supply voltage Vcc to No.5 terminal, the reference voltage VREF of No.7 terminal flows to a condenser C2 through a resistance R27 and does not rise to 1/2 Vcc. Accordingly, a transistor Q9 becomes off-state, and current does not flow through No.5 terminal   No.3 terminal   switch Sn resistance R11...R1n   GND. That is, as the transistor Q9 is in off-state, transistors Q3, Q4 of a variable gain current amplifier 4 become a nonactive state, and even when current flowing in the transistor Q1 or Q2 changes, the change of current in one transistor is not fed back to the other. When the reference voltage VREF rises nearly to 1/2 Vcc, a transistor Q13 turns off and the transistor Q9 turns on, and the electronic impedance device EID becomes a state capable of normal operation.
Patent JP-S6025408-A (JP)
Title: Automatic evaluation system for thickness decrease of piping
Inventor: IMAMOTO TEIZOU
IPC: G21C17/003
Filed: 1983-07-22
Abstract: PURPOSE:To speed up operation and save labor by making a comparison between the last and current measured thickness values which are obtained successively by a thickness measuring instrument at numbers of fixed points nd calculating their difference, and printing it out on a printer device. CONSTITUTION:The thickness measuring instrument 2 measures the thickness of piping 1 and converts into an electric signal, which is further converted into a digital signal which can be inputted to a microcomputer 5. The latest measured thickness value stored previously in the computer 5 is compared with the current measured value to calculate their difference, and the printer device 8 prints out the latest and current measured thickness values and their difference.
Patent JP-H08300081-A (JP)
Title: Production of disk like ring having projecting and recessed parts on internal circumference part
Inventor: IKUTA HIROYUKI
IPC: B23P15/14
Filed: 1995-05-01
Abstract: PURPOSE: To provide a producing method of a disk like ring having projecting and recessed parts on the internal circumference part which is improved remarkably in the yield of product and whose dimensional shape is excellent. CONSTITUTION: A band-shaped raw material 5 is prepared, intraplane-bent into a ring body 51, cut by one turn thereof and an initial ring is produced, next, cut ends of the initial ring are butted and an intermediate ring is produced, then, the internal circumference of the intermediate ring is subjected to ruggedness working and a circular-ring is produced. In intraplane bending, after it is bent into a ring like shape, further, it is pressed toward the internal circumference direction from the ring external circumference side.
Patent JP-H08329811-A (JP)
Title: Electromagnetic contactor
Inventor: TSUCHIYA TORU
IPC: H01H50/12
Filed: 1995-05-31
Abstract: PURPOSE: To enhance the cooling effect of a coil, decrease the dimension of the coil and accordingly an electromagnetic contactor, reduce the weight, and suppress the costs. CONSTITUTION: A pair of flanges 24 are provided on a fixed iron core 22A in a single piece structure so that a bobbin part 20 is formed together with a winding core 25 which is formed between the flanges, and a conductor is directly wound on the bobbin part 20 to accomplish a coil 3A, and thereby heat conduction from the coil 3A to the stationary core 22A is facilitated to lead to enhancement of the cooling effect for the coil 3A. As a result, the section area of the conductor can be lessened, compared with a conventional coil to lead to increase of the current density, so that the dimensions of the coil 3A are lessened.
Patent JP-S61294148-A (JP)
Title: Fuel injection controller for internal-combustion engine
Inventor: YOSHIOKA MAMORU
IPC: F02D41/04
Filed: 1985-06-20
Abstract: PURPOSE:To always obtain the optimum moderating quantity by calculating the moderating coefficient according to the acceleration/deceleration state, in the fuel injection quantity control through the moderating treatment for the intake air quantity - revolution speed ratio which is used in the calculation of the fuel injection quantity. CONSTITUTION:An acceleration/deceleration state detecting means 4 which detects the acceleration/deceleration state of an internal-combustion engine 1 from the output signal of a throttle sensor, etc. which outputs a throttle-valve opening-degree signal is installed. The moderating coefficient K is calculated according to the acceleration/deceleration state detected by the means 4, by a calculating means 8. Said moderating coefficient K is input with each signal of an intake air quantity detecting means 2 and a revolution speed detecting means 3 into an intake air quantity - revolution speed ratio Q/N calculating means 6, and the moderated Q/N ratio is calculated. The fuel injection quantity is calculated by a calculating means 7 according to the moderating valve QNST of the obtained Q/N ratio, and the fuel injection means 8 is controlled according to the calculated value.
Patent JP-S5834625-A (JP)
Title: Multiple output type contactless switch
Inventor: KAWASHIMA GIICHI
IPC: H03K17/945
Filed: 1981-08-25
Abstract: PURPOSE:To determine the distance to the target accurately by applying output of a differential contactless switch in parallel to plural comparators having successively different comparison voltage and detecting output of the comparators. CONSTITUTION:Output of an oscillating circuit 5 is given to a target 1 from a coil 4, and a signal corresponding to the target 1 is obtained from a sense coil 2. Difference between output of a reference coil 3 and that of the sense coil 2 is detected by an amplifier 6, and detected output is detected and integrated by a circuit 7. Output of the circuit 7 is applied in parallel to comparators Q1-Q12. Comparison voltage obtained by dividing a power source VCC by resistances R1-R12 is applied to comparators Q1-Q12. Accordingly, the distance of the target 1 can be determined by detecting output O1-O12 of comparators Q1- Q12.
Patent JP-H08330269-A (JP)
Title: Method of forming silicon film
Inventor: AOKI KENICHI
IPC: H01L21/306
Filed: 1995-05-31
Abstract: PURPOSE: To minimize the dispersion of the thickness of residual substrate, making the most of the state of the convection of etchant, that is, the temperature difference of liquid generated above and below a wafer conversely, by performing the etching while rotating the wafer. CONSTITUTION: A wafer 1 is thrown in the etchant 33 kept in fixed concentration and at fixed temperature. The wafer 1 is attached to a wafer holder 2 for protecting the section where a device is made, and this can be rotated in the etchant 33 by vertically moving a crank mechanism part for rotating the wafer holder 2 thereby giving rotation to the wafer holder 2. Since the wafer 1 is etched while being rotated, it can be processed at fixed etching speed without being influenced by convection.
Patent JP-S5256282-A (JP)
Title: Fluid control system
Inventor: IKEDA TOSHIO
IPC: F15B11/00
Filed: 1975-11-05
Abstract: PURPOSE: Mapping out minimizing the loss of power in the design that the constant successive opration of the fluid pump may eliminate troubles of operation while on the performance of speed control of actuator the pump may be controlled the delivery so as not to deliver superflours fluid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5836627-A (JP)
Title: Production of powder coated with base metal
Inventor: KAWAKADO SHINROKU
IPC: C23C18/52
Filed: 1981-08-27
Abstract: PURPOSE:To produce titled coated powder which is finely granular and uniform easily by dispersing ceramic-base powder in a gellike aq. soln. contg. base metal compds., nonmetallic NH4 salt and aqueous ammonia or caustic alkalis then adding a reducing agent thereto. CONSTITUTION:Base metals alone or their compds. are once dissolved in an arbitrary aq. soln. and nonmetallic NH4 salt such as NH4Cl is mixed with said soln. Aqueous ammonia or an aq. soln. of caustic alkali is added to the mixed solns. to control the pH thereof to 5-10. Powder of ceramic base is added under agitation to the resultant gellike aq. soln., whereby the powder is dispersed uniformly therein. Under agitation, a reducing agent is added to the dispersion to reduce the base metal compd. to the simple substance of the base metal. Then, the gel state of the dispersion is eliminated and at the same time the powder coated with base metal is formed. Said powder is removed by decantation or filtration and is washed and dried.
Patent JP-H06350677-A (JP)
Title: Interrupt request type switching request signal monitoring system
Inventor: GOTO MASATAKA
IPC: H04L69/40
Filed: 1993-06-03
Abstract: PURPOSE:To report the state change of a switching request signal with an interrupt request signal again by stopping the sampling clock of the switching request signal till the reset of the interrupt request signal after the data read processing of a CPU. CONSTITUTION:When an interrupt request signal In goes to the active state, a CPU 1 outputs the address value corresponding to a register, where a switching request signal Sw is stored, and a read control signal Rc and reads in data on a data bus Da to monitor the switching request signal Sw. After the CPU 1 reads in data, a reset signal Rs is outputted from an interrupt request control part 3 to release the active state of the interrupt request signal In. A sampling control part 6 masks a clock C1 to stop the output of a sampling clock Cs till the reset of the interrupt request signal In after the CPU 1 starts the data read processing to a register part 5.
Patent JP-S62290168-A (JP)
Title: Semiconductor storage device
Inventor: MINAMIMOMOSE ISAMU
IPC: H01L21/8242
Filed: 1986-06-09
Abstract: PURPOSE:To provide elements in a high density and to increase the actual area of a capacitor to approximately twice as large as the area of a capacitor of a two-electrode structure, by forming a groove in a semiconductor substrate, and providing a three-electrode capacitor in the groove such that first and third electrodes thereof come into contacted with each other at the bottom of the groove. CONSTITUTION:A groove 102 is formed from the surface of a semiconductor substrate into the substrate and a capacitor having a three-electrode structure is provided in the groove 102 such that first and third capacitor electrodes 105 and 108 are contacted with each other at the bottom of the groove. According to such construction, a sufficient capacitance can be obtained even in a device having finer configurations without difficult techniques of forming an unreasonably deep groove and filling the same. Further, elements can be formed in a high density because the capacitor electrodes can be formed simultaneously with a gate electrode and wirings.
Patent JP-S61285855-A (JP)
Inventor: BINSENTO CHIYOONGU IEONGU
IPC: H04B10/40
Filed: 1986-06-09
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。
Patent JP-S6026359-A (JP)
Title: Toner blocking preventing member used for solenoid
Inventor: FURUYA HIROSHI
IPC: G03G15/00
Filed: 1983-07-22
Abstract: PURPOSE:To enable removal of an adhering toner by forming a cylindrical stay made of a proper resin, and bonding to one side of this stay a thin cover plate made of silicone rubber or the like, provided with an opening for passing a plunger in the center. CONSTITUTION:A thin cover plate made of silicone rubber or the like provided with an opening 6 for passing a plunger 9 in the center is bonded to one side of a cylindrical stay 5 made of a proper resin. The other side of the stay 5 is connected with the reciprocating side of the plunger 9 of the solenoid 8. When the plunger 9 is operating, a toner adhering to the outer circumference of the plunger 9 and going to fix to it is removed with the cover 7 by reciprocating the outer circumference of the plunger 9 in contact with the inner circumference of the opening 6 of the stay 5.
Patent JP-S6110877-A (JP)
Title: Molten-carbonate-type fuel cell system
Inventor: MATSUMURA MITSUYA
IPC: H01M8/06
Filed: 1984-06-26
Abstract: PURPOSE:To improve the power generation efficiency of a molten-carbonate- type fuel cell system by installing fuel cells in the upstream and the downstream of the fuel gas flow path respectively and installing a reformer containing a catalyst in the fuel gas flow path between the fuel cells. CONSTITUTION:A molten-carbonate-type fuel cell system is constituted by installing an upstream-side fuel cell 4 in the upstream of a fuel gas flow path (B) and installing a downstream-side fuel cell 5 in the downstream. And, in the fuel gas flow path (B) between the fuel cells 4 and 5, a reformer 6 is installed which contains a Ni catalyst or the like carried by alumina and held on a porous plate 8. After electrical energy is generated in the upstream-side fuel cell 4, hydrocarbons contained in exhaust fuel gas from the fuel cell 4 are decomposed by the reformer 6 to increase the concentration of hydrogen in the exhaust fuel gas. The thus treated exhaust fuel gas is then introduced into the downstream-side fuel cell 5 and used to generate electrical energy. Consequently, this system has improved power generation efficiency. Furthermore, the fuel-treating mechanism of the system can be widely used for various types of fuel.
Patent JP-H02312383-A (JP)
Title: Encoding and decoding device
Inventor: ISHIKAWA TAKASHI
IPC: H04N19/50
Filed: 1989-05-26
Abstract: PURPOSE:To prevent a picture quality from deteriorating even if a quantization characteristic is set to be non-linear by selectively using a first quantizer which quantizes a differential value between an input sampled value and the prediction value and a second quantizer which quantizes the input sampled value in accordance with the change of the input sampled value and executing encoding. CONSTITUTION:The first quantizer 36 which quantizes the differential value between the input sampled value Xi and the prediction value, and the second quantizer 36 which quantizes the input sampled value Xi are provided. An encoding code is obtained by selectively using the first and the second quantizers 36 and 34 in accordance with the change of the input sampled value Xi. Thus, an encoding device which can reduce the deterioration of the edge part and the flat part of the sampled value even if the quantization characteristic is set to be non-linear can be obtained.
Patent JP-H09316952-A (JP)
Title: Bath room device
Inventor: KAKU NAOTAKA
IPC: E03C1/12
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide this bath room device, which has workability, in which grating units can be installed easily even when errors on the mounting of wall panels onto the peripheral sections of split floor pans are generated when the grating units are set up onto the variable split floor pans and in which the cutoff properties of the mutual joining sections of the split pans are improved simultaneously. SOLUTION: This bath room device has split floor pans 1 for a bath room, in which a plurality of split pans 7, 9 are connected and size can be adjusted in response to various bath rooms having different size. Grating units installed to the split floor pans 1 for the bath room are mounted, and mounting surfaces onto the split floor pans 1 for the bath room are positioned at places lower than the undersides of bottom plates constituting the water collecting sections of the grating units in the grating units. The grating units set up while crossing the mutual connecting sections of the split pans 7, 9 are fitted to the split floor pans 1 for the bath room.  Accordingly, the degrees of freedom of the places of installation are improved, workability is enhanced, and cold and hot water flowed at a wash place are not sprinkled over the mutual connecting sections of the split pans 7, 9, thus preventing leakage.
Patent JP-H08326068-A (JP)
Title: Method for constructing hollow deep basis using air bag
Inventor: ODA NOBUO
IPC: E02D27/42
Filed: 1995-05-31
Abstract: PURPOSE: To make it easy to dispose of excavated soil by inserting an air bag in a specified position of an excavated hole, placing concrete in a space between the inner circumferential face of the hole and the outer circumferential face of the air bag in a condition where air is supplied, pulling up the air bag and forming a hollow part. CONSTITUTION: A steel-made mold for positioning the lower part of an inner mold 8 using an air bag 7 is mounted on the bottom part of a previously excavated cylindrical hole, and concrete 6 of an lower base is placed on the lower part of the steel-made mold. Next, the inner mold 8 is inserted in a specified position, air is supplied to the air bag 7 through an air hose 10 and an air valve 11, and concrete 12 is placed between the outer circumferential face of the inner mold 8 and the inner circumferential face of the hole. After hardening of the concrete the air in the air bag is extracted therefrom, the air bag is pulled out from the hole, and a hollow part surrounded by the concrete is formed.  Next, the inner mold 8 is inserted in the upper half of the hole, concrete 13 is placed, a hollow deep basis having the hollow part is formed in the hole, and the hollow part is buckfilled with the soil as excavated from the hole.
Patent JP-S63296667-A (JP)
Title: Cooking of fish and shellfishes
Inventor: TAKAHASHI SUEO
IPC: A23L17/00
Filed: 1987-05-29
Abstract: PURPOSE:To prepare a broiled fish or shellfish having broiled skin, taste and flavor similar to those of fish, etc., broiled with charcoal in spite of cooking with dielectric heating, by subjecting fish or shellfish to a specific treatment, wrapping the fish with a Japanese paper and cooking by dielectric heating with a microwave oven. CONSTITUTION:The water-content of cooked or uncooked fish or shellfish or its processed product (hereinafter called as fish or shellfish) is adjusted to a level to prevent the dripping in heating. The surface of the fish or shellfish is coated with a coating liquid containing sugars and the fish or shellfish is wrapped with a Japanese paper, etc., and thermally cooked by dielectric heating with a microwave oven, etc.
Patent JP-H08326680-A (JP)
Title: Strainer device of submersible pump
Inventor: KONDO KAZUHARU
IPC: F04D29/44
Filed: 1995-05-31
Abstract: PURPOSE: To facilitate disassembling work without removing a cutter fan even if necessity for disassembling a submersible pump, such that wetted parts such as the bottom plate of a strainer is replaced, is generated in the submersible pump for effectively sucking water bottom sediment or sea water bottom sediment or for drilling-sucking the sediment. CONSTITUTION: The diameter of the center opening 7 of a bottom plate 4 is formed larger than that of a cutter fan 10, and a pair of slide plates 27 for regulating the size of the center opening 7 so as to form it larger than the diameter of at least the cutter fan 10 when a pump is disassembled and form it smaller than the diameter of the cutter fan 10 when the pump is not disassembled, are slidably arranged on the bottom plate 4.
Patent JP-S61292917-A (JP)
Title: Setter for space
Inventor: YOSHIDA MINORU
IPC: H01L21/66
Filed: 1985-06-21
Abstract: PURPOSE:To position a first sample and a second sample under a non-contacting state by optically observing the parallelism of both samples and adjusting the inclination of the second sample. CONSTITUTION:A first sample such as a mask 1 is fixed and held, and a second sample such as a wafer 2 is retained by a holder consisting of a wafer chuck 3, parallelism thereof can be adjusted, piezos 5, a base 4, a Z stage 11 and X, Y, Q stages 103 so as to be run parallel with the first smaple 1. An optical system 101, which has a plurality of objectives 16 for observing the parallelism of the two first sample 1 and second sample 2 and quantitatively outputs the inclination of the second sample 2, is installed, an output from the optical system 101 is inputted to a controller 102, and the holder for the second sample 2 is driven.
Patent JP-H1144355-A (JP)
Title: Automatic continuously variable transmission using recursive torque
Inventor: HOSHINO TADASHI
IPC: F16H47/04
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To use the subject transmission even to store torque without using it only as a clutch though it has a torque converter and a coupling. SOLUTION: In a transmission composed of a torque converter and a set of planetary gears, it is actuated as an automatic continuously variable transmission without being controlled from outside. Driving force of an input shaft 8 (a pinion carrier 6) is transmitted to both a sun gear 7 (an output shaft 9) and a ring gear 4 (a pump 1 of the torque converter) by a pinion 5, and can be used again as driving force of the input shaft through the torque converter without rotating the output side when a load of the output shaft 9 is large.
Patent JP-H086131-A (JP)
Title: Camera provided with lens barrier
Inventor: KAMODA TAKASHI
IPC: G03B15/05
Filed: 1994-06-16
Abstract: PURPOSE:To prevent the charging of an electric flash light emitting part by blocking the depressing of a stroboscope button at the time of unphotographing. CONSTITUTION:The stroboscope button 18 is supported so as to depress by a camera case 12 and the electric flash light emitting part is charged at the time of depressing the button 18. A locking member 16 locks the button 18 to block its depressing, when a lens barrier 14 is placed in a blocking position. On the other hand, when the lens barrier 14 is placed in an opening position, the locking member 16 releases the locking of the button 18 so that it can be depressed. Thus, a depressing type stroboscope button 18 is adopted to simplify constitution and further, at the time of blocking with the lens barrier 14, the button 18 is locked to block its depressing.
Patent JP-H09295921-A (JP)
Title: Hair growing and tonic agent
Inventor: NAKAMURA NORIHEI
IPC: A61K8/00
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a hair growing and tonic agent comprising a metabolite, etc., of prostaglandin F2 α, having hair growing and tonic effects, etc., due to promoting actions on functions of a skin cell as an active ingredient and blended therein. SOLUTION: This hair growing and tonic agent comprises one or more compounds, selected from 13,14-dihydro-15-keto-9 (α), 11 (α)-dihydroxy-5-cis-13- trans-prostadienoic acid and its derivative and (+)-Z-7-[(1R, 2R, 3R, 5S)-3,5- dihydroxy-2-(3-oxodexyl)cyclopentyl]hept-5-enoic acid and its derivative and blended therein. The compounds are, e.g. (+)-isopropyl Z-7-[(1R, 2R, 3R, 5S)-3,5- dihydroxy-2-(3-oxodecyl)cyclopentyl]hept-5-enoate.
Patent JP-H08323285-A (JP)
Title: Member with excellent water repellency and anti-frosting property and its preparation
Inventor: SAKATA MARIKO
IPC: C09D5/00
Filed: 1995-05-31
Abstract: PURPOSE: To provide a member with excellent water repellency and anti-frosting properties suitable for being used as a fin for a heat exchanger for a room air-conditioner serving both as cooling and heating and a method for preparing it. CONSTITUTION: A metal sheet material 1, a roughened surface-like film 2 consisting of an org. coating material incorporated with fine particles 3 formed on the surface of this metal sheet material and a water-repellent film 4 formed on this roughened surface like film are provided. The org. coating material and the water-repellent film are respectively a silicone coating material, a fluoro-coating material or a mixture thereof. It is pref. that the content of the incorporated fine particles incorporated in the org. coating material is 5-50wt.%, and more pref., 10-30wt.%. On the surface of the member treated like this, the contact angle of a water drop exceeds 150 deg. and the water drop easily falls down and, if water content in atmosphere condenses, no freezing occurrs on the surface of a fin.