baber/WOPTO huggingface dataset:
Patent JP-H04273041-A (JP)
Title: Electrolytic flow cell using crystal vibrator
Inventor: NINOMIYA YASUO
IPC: G01N27/42
Filed: 1991-02-28
Abstract: PURPOSE:To provide an electrolytic flow cell, for an electrolytic quantification device, having stable electrolytic current, good sensitivity, and reproductive measuring capability fot an electrolytic quantitative analyisis. CONSTITUTION:A trace constituent is electrolytically quantified through an electrolytic flow cell 1, having an operating electrode 8, composed including a crystal vibrator, and a counter electrode 12, in an electrolytic quantification device. An electrolytic solution 13 in the electrolytic flow cell 1 is in a body, however a flowing part and an actually stationary part exist during at least the electrolytic quantification of the electrolytic specimen solution is made, and the operating electrode 8 is in contact with the flowing part and the counter electrode 12 is touching the actually stationary part.
Patent JP-S58174020-A (JP)
Title: Power unit
Inventor: YAZAKI YUKIAKI
IPC: B60K17/04
Filed: 1982-04-03
Abstract: PURPOSE:To prevent the working of driving reaction by working torque by driving reaction in the direction reverse to another output shaft to an output shaft on the engine side, to which the primary reversal mechanism of the power unit supported to a car body is installed, and mutually denying torque in the mutually reverse directions. CONSTITUTION:Negative torque T working by another output shaft 5a intends to turn the whole power unit 1 in the negative direction centering around the output shaft 5a, but another gear 12b intends to turn in the positive direction around a gear 12a on the first shaft 11 side of the primary reversal mechanism 12 because positive torque T works by the output shaft 5 on the engine side, an intermediate shaft 11a. That is, the intermediate shaft 11a is turned centering around a first shaft 11, and the whole power unit 1 intends to be turned in the positive direction centering around the first shaft 11. Accordingly, only preventive means regarding the static load of an engine 2 and the vibration of the engine 2 may be devised in a mount rubber 10 supporting the power unit 1 on the car body side because driving reaction does not work to the power unit 1.
Patent JP-S58171812-A (JP)
Inventor: ARASE SHIYOUICHI
IPC: H01G9/10
Filed: 1982-04-02
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-S6311633-A (JP)
Title: Corrosion-resisting copper alloy
Inventor: MINAMOTO KENKI
IPC: C22C9/06
Filed: 1987-03-11
Abstract: PURPOSE:To provide superior erosion resistance and also to improve crevice corrosion resistance, by incorporating specific amounts of Ni, Mn, Fe, and Zn to copper. CONSTITUTION:A copper alloy has a composition consisting of, by weight, 9-32% Ni, 0.05-2.5% Mn, 0.05-2.5% Fe, (0.01-0.2)Ni% Zn, and the balance Cu and containing, if necessary, 0.1-1.0% Cr. In the above alloy, Zn has an effect of lowering natural cathode potential by changing the crystal form of an Ni oxide by mixing with the oxide formed at the surface of the copper alloy. The above Zn content is closely related to Ni content, and the above effect cannot be produced when Zn content is <0.01% of Ni content and, when >0.2%, the erosion resistance of Cu-Ni alloy is deteriorated. This alloy produces excellent effects when used for heat-transfer pipes for distilling plants and heat-transfer pipes for heat exchangers such as condenser cooling pipes, etc.
Patent JP-S57171643-A (JP)
Title: Preventing method for oxidation of molten nonferrous metal
Inventor: ITOU HIROTATSU
IPC: C22C1/02
Filed: 1981-04-13
Abstract: PURPOSE: To allow a reflection type melting furnace for nonferrous metal to well show the function by specifying the softening degree of glass with a low m.p. as a coating material coating the surface of molten metal in the furnace to reduce the volatilization and scattering of the coating material and to increase the heat transfer coefft.  
     CONSTITUTION: In order to prevent the oxidation of molten nonferrous metal in a reflection type melting furnace, the surface of the molten metal is coated with glass with a low m.p. as a coating material. At this time, glass with 700W 1,000 poise viscosity at +50W150°C temp. of the molten metal is used as the coating glass. Since the surface of the molten metal is perfectly coated with the glass coat, the molten metal is not oxidized. The volatilization and scattering of the coating material are reduced, and the heat transfer coefft. is increased to allow the reflection furnace to well show the function. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000250874-A (JP)
Title: Distributed computer system, program packaging method and recording medium therefor
Inventor: MAEOMICHI HIROYUKI
IPC: G06F9/46
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To attain computer maintenance with no service stop, distributed operation corresponding to an operation phase and simplification in design. SOLUTION: In this distributed computer system, a first component for providing information concerning a component connected on the downstream side on an event transfer path to the platform of a computer while having a function for reporting that components are made instances to the platform of the computer and a function for selecting whether the component connected on the downstream side of the event transfer path is to be made into a byte stream when making the state of an object into a byte stream and a second component arranged on the downstream side of the event transfer path of the first component while having a function for transmitting/receiving an event between different computers are arranged on the event transfer path.
Patent JP-H02236444-A (JP)
Title: Instrument for measuring constant-temperature transformation, method for measuring constant-temperature transformation and method for measuring residual austenite quantity
Inventor: YASUE KAZUO
IPC: G01N27/72
Filed: 1989-03-10
Abstract: PURPOSE:To rapidly execute temp. control and to determine a constant-temp. transformation curve of high accuracy by using a cooling medium having a large cooling power and making transformation measurement by a non-contact type system using magnetic force. CONSTITUTION:A high-temp. heating furnace 19 is heated up to the austenite area of about 900 deg.C and a sample is hung by a stainless steel wire 22 down to the position shown by 8b and is fixed by means of a clip 23. After the sample is held for a prescribed period of time, the clip 23 is removed to allow the sample to fall into a salt bath. The falling time of this time is recorded by a photoelectric tube and is determined as the time for starting the measurement of a change in the magnetic force. The sample is immediately cooled and the constant- temp. transformation is started. The magnetism of the sample is increased by the transformation in such a manner and the loss of weight generated by attracting a magnet 2 is indicated on a balance 1 and is displayed on a recorder. Since the balance 1 is of an electromagnetic balance type, the position of a tray is not displaced in a vertical direction even if the load changes. the distance between the sample and the magnet 5 does not, therefore, change and the influence on the load is not affected. The constant-temp. transformation curve of the high accuracy is obtd. in this way.
Patent JP-S60201953-A (JP)
Title: Printer
Inventor: SUZUKI NAOHISA
IPC: B41J1/30
Filed: 1984-03-26
Abstract: PURPOSE:To simplify the operation of a printer with a body of type collection by providing a means to detect a type wheel diameter information of daisy type wheel and a control means to perform a printing action based on the information detected. CONSTITUTION:Daisy wheels 5 or 11 are rotated by a motor 7 and the informations concerning the kinds of the daisy wheels are read optically from a bar- code reader 8 by a seal 9 on which bar-codes are printed, and whether it is the wheel 5 of the smaller diameter (r) or the wheel of the larger diameter R is judged. And based on the above judgments a control means lifts the motor 7 by driving a solenoid 10 in case of the smaller diameter (r), and it lowers the motor in case of the larger diameter R and the types with which respective daisy wheels are equipped are moved to be positioned to be in front of a print hammer of a print hammer mechanism 6. Thus, a type face may be freely established without complicated operations and the scope of expession with the printer can be extended.
Patent JP-S59180030-A (JP)
Title: Safety valve of internal-combustion engine with supercharger
Inventor: KURIHARA TOSHIROU
IPC: F02B37/16
Filed: 1983-03-30
Abstract: PURPOSE:To enable to use for highly accurate correction of the supercharging pressure, by keeping relief pressure constant by urging a bellows for applying a constant pressure in a relief chamber onto a valve body for opening and closing a valve port of a safety valve disposed in the intake system on the downstream side of a supercharger. CONSTITUTION:The suction side of the compressor 1a of a supercharger 1 is communicated, via a duct 2, with an air-flow meter 4 disposed just under an air cleaner 3, while the discharge side of the compressor 1a is communicated with an engine body 8 via an intake pipe 5, a throttle body 6 and an intake manifold 7. An exhaust pipe 9 extended from the engine body 8 is communicated with a turbine 1b of the supercharger 1. Further, a safety valve 20 is attached to the intake manifold 7. The safety valve 20 has a vlave port communicated with the intake manifold 7 and a valve body for opening and closing the valve port, and a bellows for applying a constant pressure to the valve body is urged in a relief chamber. With such an arrangement, it is enabled to keep the relief pressure constant against change in conditions of atmospheric pressure, etc.
Patent JP-H02239128-A (JP)
Title: Device for drawing optical fiber base material
Inventor: TOKUDA TSUTOMU
IPC: G02B6/00
Filed: 1989-03-10
Abstract: PURPOSE:To automatically allow operation such as drawing and cutting always at the specified drawing force by controlling the slip quantity of slip mechanism in such a manner that the detected value of a load detecting sensor is kept constant. CONSTITUTION:The load detecting sensor 25 detects the force proportional to the drawing force thereof. The detected value is converted by a load/voltage converter 27 to the voltage corresponding thereto which is then inputted to a isochronous response to converter 28. The isochronous response converter 28 compares the voltage with the outputs of a target load setter 28 and a load correcting setter 30 in accordance with the detected value from the load detecting sensor 25, determines the correct slip quantity and outputs the same via a driving amplifier 32 to the slip mechanism 26. Namely, the isochronous response converter 28 delivers the output to the slip mechanism 26 so as to increase the slip quantity when the drawing force of the optical fiber base material is larger than the set value. The movement of a supporting arm for movement is then adjusted slower than the set speed to control the drawing force so as to lower to the set value.
Patent JP-S54148409-A (JP)
Title: Automatic return system for pcm transmission line
Inventor: OOHAMA MASAYUKI
IPC: H04B17/40
Filed: 1978-05-15
Abstract: PURPOSE:To secure an easy fault detection of the transmission line through a simple constitution by performing an automatic return via the test signal supplied from the monitor station. CONSTITUTION:When the transmission line is tested, the pulse triosignal is transmitted from the monitor station to be supplied to terminal repeater equipment 11 of the monitored station. And monitor signal output line 14 is connected to monitor filter 15 to carry out the fault orientation. At the same time, the low-frequency component of the pulse triosignal is detected at relay driving circuit 17 for transmission return to drive relay 18. Thus, an automatic return is given to the transmission line.
Patent JP-2000251568-A (JP)
Title: Switch device
Inventor: KOBAYASHI TOSHIBUMI
IPC: H01H9/16
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To improve visibility of indication by eliminating clearance between a display and a key top, and provide a visual effect that the indication on a display screen looks as being directly displayed on the key top. SOLUTION: In this switch device, a key top 12 is placed on a screen of a display 14, and indication on the screen of the display 14 is visually recognized via the key top 12. In this case, the display 14 is tightly adhered to the key top 12, and the display 14 is elastically supported by a spring 18 and can follow the movement of the key top 12.
Patent JP-H11255643-A (JP)
Title: Loxoprofen sodium-containing preparation
Inventor: OGAUCHI TOSHIYO
IPC: A61K31/19
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation with stickiness problem resolved and the whole water absorptivity remaining as it is, homogeneous and low in a single dose needed without impairing its disintegrability, leachability and biological availability, and mitigated in the trouble when taken. SOLUTION: This preparation is such one as to contain 0.012-0.12 pt.wt. of microlpowdery polyethylene glycol based on 1 pt.wt. of loxoprofen sodium; wherein the total amount of additives therein is <=2.5 pts.wt. per pt.wt. of loxoprofen sodium. This preparation has no troubles such as adsorption or adherence in its pharmaceutical manufacturing process, being acceptable in various tests as a medicine and also easy-to-take because of its small size.
Patent JP-2000246017-A (JP)
Title: Method and apparatus for feeding slurry under pressure
Inventor: HOYA TAKESHI
IPC: B01D25/12
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a tandem type pressure feed apparatus for always smoothly feeding a slurry to a filter press from a tank under pressure. SOLUTION: A pair of upper and lower elastic film elements made of rubber are provided in casings 7, 7 provided side by side and the upper portions above the film elements of the casing are filled with hydraulic oil and the lower portions therebelow are filled with a slurry 26. Large diameter pistons 20 are provided in main cylinders and integrally operated along with the pistons 21 in upper sub-cylinders 19 through rods 22 to suck the slurry from a slurry tank 4 and the slurry is pressurized by the pistons 20 to be fed to a filter press 5 under pressure.  At this time, when trouble is generated in the elastic film elements of one pressure feed device, the pressure feed device 2 on the trouble generated side is stopped to remove the hydraulic fluid and the slurry is continuously fed to the filter press 5 under pressure by the other pressure feed device and, during this period, the pressure feed device having generated trouble is repaired to smoothly suck and feed the slurry.
Patent JP-S61213765-A (JP)
Title: Combustion sensor
Inventor: NISHI TAKESHI
IPC: G01N27/409
Filed: 1985-03-20
Abstract: PURPOSE:To make it possible to obtain sufficient reliability even in a high temp. combustion atmosphere while reducing the oxidative consumption of a conductive powder, by using the graphite powder heat-treated in an inert gas atmosphere as the conductive powder. CONSTITUTION:An inner surface electrode 3 and an outer surface electrode 2 are formed to the inner and outer surfaces of a pipe body 1 opened at both ends comprising a cylindrical zirconia solid electrolyte and the graphite powder 6, which was obtained by heat treatment at 600-900 deg.C for 60min in a nitrogen gaseous atmosphere, is preliminarily compressed under pressure of 10kg/cm<2> to be contacted with the outer surface electrode 2 and a bottomed metal case 5. Further, by providing a protruded part between the conductive powder 6 and cement 7 and squeezing the opening part of the bottomed metal case 5, the conductive powder 6 is compressed through an insulating molded body 10 to be always held to a pressurized state and the outer surface electrode 2 and the bottomed metal case 5 hold a good continuity state through the conductive powder 6.
Patent JP-S60200516-A (JP)
Inventor: YAMAGUCHI HAJIME
IPC: H01F41/06
Filed: 1984-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62214988-A (JP)
Title: Color developer composition for pressure sensitive copying paper
Inventor: ASANO MAKOTO
IPC: B41M5/155
Filed: 1986-03-17
Abstract: PURPOSE:To obtain a color developer composition being applied to a developing sheet for pressure sensitive copying paper superior in its color producing properties and resistance to yellowing due to the exposure under the sunlight, by containing an extinction agent of nickel complex series in a specific metallized salicylic acid co-condensation resin. CONSTITUTION:In a color developer composition for pressure sensitive paper, an extinction agent of nickel complex series is contained in a metallized co- condensation resin containing salicylic acid and alpha,alpha'-dialkoxy-p-xylene as main monomeric components or alternatively a mesitylene and/or p-substituted phenol in addition to the above component as main monomeric components. The developing sheet using the aforesaid developer composition is free from a yellowing due to a light and a gas of nitrogen oxide etc. in air and superior in water resistance, and produces a color image having a stability to light and plasticizer and the like without lowering the color density.
Patent JP-H06105427-A (JP)
Title: Aerial line flaw detector
Inventor: MINODA YOSHIYUKI
IPC: G01N27/82
Filed: 1992-02-07
Abstract: PURPOSE:To prevent a detector coil from being damaged, colliding against an obstacle and by providing a malfunction detection sensor, which outputs a signal for stopping the recovery action of a holding frame when it detects the obstacle attached to an aerial line while the coil holding frame recovers from a retreat position to a flaw detection position. CONSTITUTION:In the case that an obstacle detection sensor 20 detects an obstacle such as a damper 14, etc., fixed to an aerial line 1, it outputs a frame release command 20A to an opening and closing control circuit 26. And, in the case that a frame opening and closing motor 25 malfunctions by any reason after it releases the a coil holding frame 6 and that the coil holding frame 6 seeks to recover from a retreat position to a flaw detection position during passage of an obstacle, a malfunction detection sensor 30, where a contact 31 is attached to the bottom of the coil holding frame 6, detects a damper 14, and outputs a recovery stop signal 30A. AS a result, the recovery action of the coil holding frame 6 stops. Hereby, a damage detector coil 7, etc., can be prevented from being damaged, colliding against the damper 14.
Patent JP-H05113779-A (JP)
Title: Cursor display control device in display device
Inventor: IKEDA HITOSHI
IPC: G06F3/0481
Filed: 1992-02-12
Abstract: PURPOSE:To re-write a value of cursor register in a period during which a cursor is not displayed to prevent a form of cursor from being collapsed during cursor movement, and also do the same in a period during which the cursor is displayed. CONSTITUTION:A cursor display control device detects a period during which a cursor is not displayed and, at the same time, re-writes a cursor position stored in a cursor position storing means in accordance with a cursor position storing re-write signal 27 fed from a cursor position storing re-write signal feeding means 6 during the period. Also the cursor position is written in a No. 2 cursor position storing means by the cursor position storing re-write signal 27, and a position stored in the No. 2 cursor position storing means is transmitted to a No. 1 cursor position storing means by timing a start of frame scanning.
Patent JP-H06276742-A (JP)
Title: Power conversion device
Inventor: YAMADA NARIKAZU
IPC: H02M7/04
Filed: 1993-03-17
Abstract: PURPOSE:To hold a preheated state at the time of standby by small power, and to shorten a rise time from the frozen state of a refrigerant to a started state by making current flow through a heater through a rectifying device and applying the quantity of heat to a cooler when a power conversion device is stopped under temperature environment at the solidification point or lower of the refrigerant. CONSTITUTION:When a power conversion device is stopped, an output-side main switch 5 and an air-blower power supply switch 9 are opened, and an input switch 11 is left as it is brought to a closed state. When an ambient temperature is lowered and lowered up to a temperature close to the solidification point of a refrigerant 6 sealed into a heat pipe cooler 1, a temperature sensor 10 detects the lowering of the ambient temperature, a heater power supply switch 7 is closed, and the freezing of the refrigerant 6 is prevented by heat generated from a heater 8 and rectifying devices 2, 3, 4. When the power conversion device is stopped under the state, in which the input- side main switch 11 is opened and the refrigerant 6 is frozen, the opening of the output switch 5 is confirmed, the input-side main switch 11 is closed, and the refrigerant 6 is thawed by heat generated from the heater 8 and the rectifying devices 2, 3, 4.
Patent JP-H0664686-A (JP)
Title: Device and method for sealing bottle
Inventor: GERUHARUDO HOODETSUKAA
IPC: B67B3/12
Filed: 1993-03-17
Abstract: PURPOSE: To accomplish a firm bottle sealing in a simple method an to prevent the bottle from breaking by holding a crown cap on the bottle mouth with a holding element in a positioning phase and a sealing phase and so as a rejecting member to actuate in a deflective pressuring phase. CONSTITUTION: The crown cap 3 held by a magnet 26 as a holing element 4 is fixed a position on the bottle mouth, a sealing device 7 moves for arrow 36, the crown cap 3 is inserted into an inlet region 5 along a conical face 32 forming a sealing cone and moves slowly to a cylindrical face 52, and outer periphery portion 11 of the crown cap 3 is crimped toward the bottle 1 by deforming pleats for sealing. The sealing device 7, further moves on, the bottle 1 grasped on the crown cap 3 at the cylindrical face 52 pushes the holding element 4 together with a rejecting element 8 until the rejecting element 8 reaches a rear wall 14 and the crown cap 3 thoroughly enters inside of the cylindrical face 52 and is deformed. Then the sealing device 7 moves backward and the crown cap 3 is fixed firmly by deforming. A friction crimp and a crimp itself is the greatest pressure during a sealing phase.
Patent JP-S58177402-A (JP)
Title: Manufacture of fine powder of maraging steel
Inventor: KOBAYASHI YOSHIO
IPC: B22F1/00
Filed: 1982-04-08
Abstract: PURPOSE:To manufacture polygonal fine powder of maraging steel with high corrosion resistance by subjecting maraging steel contg. specified percentages of Ni, Co, Mo, Ti, C, Si, Mn and Al to soln. heat treatment and age precipitation treatment at a specified temp. and immersing the steel in a corrosive aqueous soln. CONSTITUTION:Maraging steel consisting of 17.5-18.5% Ni, 11.7-12.4% Co, 3.8-4.5% Mo, 1.20-1.35% Ti, <=0.001% C, <=0.05% Si, <=0.05% Mn, 0.05-0.15% Al and the balance Fe with inevitable impurities is subjected to soln. heat treatment and age precipitation treatment at 400-450 deg.C. The steel is then immersed in a corrosive aqueous soln. to form relatively uniform crystalline fine particles of several 10mum order.