baber/WOPTO huggingface dataset:
Patent JP-H1073322-A (JP)
Title: In-bathtub unit for bath water circulating and cleaning device
Inventor: YAMAZAWA HIDEKI
IPC: F24H9/12
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To fix the main body of a bathtub unit to the side wall of a bathtub simply and surely by a method wherein a connecting pipe is fixed to the side wall of the bathtub and the flange part of the connecting pipe is connected to the back face of a hollow cylindrical main body. SOLUTION: Upon fixing an in-bathtub unit 2 to the bathtub, one end of a connecting pipe 17 is inserted into a through hole 40, bored on the side wall of the bathtub from the inside of the same, then, the connecting part 23 of a fixing pipe 22 is screwed to one end of the connecting pipe 17 from the outside of the bathtub. Then, the connecting pipe 17 is connected to a fixed pipe 22 and, thereafter, a flange 18 of the connecting pipe 17 is fitted into the fitting groove 15 of a main body case 6, then, a stopper pin 27 is inserted into the inserting hole 16 of the main body case 6. According to this method, the tip end part 28 of the stopper pin 27 is engaged with the inside of a recessed groove 21 of the flange 18 whereby the connecting pipe 17 can be connected to the main body case 6 surely and the main body case 6 can be fixed to the side wall of the bathtub.
Patent JP-H0966806-A (JP)
Title: Wiper pivot and mounting structure of wiper pivot
Inventor: UCHIDA YUKITAKA
IPC: B60S1/04
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a wiper pivot and the mounting structure of a wiper pivot to perform easy and reliable mounting of a wiper pivot without grasping by a hand by temporarily holding a wiper pivot at a car body panel through extremely simple structure. SOLUTION: A resilient support pin 14 is provided to have flexibility and be locked to a pivot holder 3 and a car body panel 20 and support the pivot holder 3 at the car body panel 20 when a pivot shaft 2 is inserted in the pivot shaft hole 20a of the car body panel 20.
Patent JP-H0391208-A (JP)
Title: Superconducting magnet cooler
Inventor: KIKUCHI KENICHI
IPC: H01F6/04
Filed: 1989-09-01
Abstract: PURPOSE:To enable transportation keeping the inside vacuum of an apparatus, to shorten the installation time after the transportation with lens installation cost, and to improve the ability in heat insulation by inserting supporting rods into pedestals fixed to the lower ends of supply-exhaust tubes and fastening the supporting rods to the tops of the supply-exhaust tubes. CONSTITUTION:Helium container supporting rods 27a and nitrogen container supporting rods 27b are inserted to the lower ends of helium tubes 21 and nitrogen tubes 31 respectively and the ends of the rods are applied to pedestals 25. Threaded caps 26 are put on the tops of the helium container supporting rods 27a and nitrogen container supporting rods 27b and screwed in grooves 18 made in helium ports 22 and nitrogen ports 32. That is, helium containers 2 and sealed containers 8 are fastened with the inside of an apparatus kept vacuum.
Patent JP-S61105027-A (JP)
Title: Ignition device
Inventor: MIYAZAKI KIYOTAKA
IPC: F23Q3/00
Filed: 1984-10-29
Abstract: PURPOSE:To improve durability of an electrical discharging body by a method wherein the support of the electrical discharging body is formed by a shape memory alloy, thereby the positions of the electrical discharging body under non-combusting time and under conbusting time become changeable. CONSTITUTION:The electrical discharging body 3' is secured by its support comprising the shape memory alloy 5 and the fixture of the discharging body 2'. On the other hand, the voltage is supplied from the conductor 4'. In case the temperature below 350 deg.C, the electrical discharging body 3' is positioned right above the burner 6. The voltage supplied from the conductor 4' is dis charged from the electrical discharging body 3' toward the upper part of the burner 6 to ignite the ejecting gas from the burner 6 for burning. When tempera ture of the support for the electrical discharging body 5 exceeds 350 deg.C due to combustion of the gas, then the electrical discharging body 3' is shifted its position to others keeping away from the direct burning flame, thereby durability of the same may be improved.
Patent JP-2000089273-A (JP)
Title: Optical a/d converter and method
Inventor: RICHARD A FIELDS
IPC: G02F7/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To optically perform an A/D conversion by using an upward-folding continuous approximate method while allowing a converter to operate in an optical region. SOLUTION: This A/D converter is provided with plural optical states 14, 16, 18 and respective states make bit signals B1 to Bn to be '1' respectively by turning optical switches 30, 56, 78 ON when optical signals inputted to the respective stages are equal to or higher than set thresholds and makes the bit signals to be '0' when they are equal to or lower than the thresholds. When the bit signals are '0', the stages input beams having the intensity in which corresponding thresholds are subtracted from the maximum intensity to adders 44, 70 via optical inverters 38, 64 and supperpose them on input beams 12, 46 to supply the superposed beams to next stages as input signals. Thresholds are set so as to gradually approach the maximum signal intensity. Thus, an n-bit digital signal is obtained.
Patent JP-S59120664-A (JP)
Title: Silicone emulsion composition for surface protective coating
Inventor: MARUYAMA KAZOU
IPC: C09K13/06
Filed: 1982-12-28
Abstract: PURPOSE:To provide the titled compsn. which gives a film having excellent gloss and mold release characteristics, comprising a specified copolymer and a polydiorganosiloxane. CONSTITUTION:A reaction product obtd. from 0.1-50wt% reaction product between one mol of an amino group-contg. Si compd. of formula I and 0.5- 3.0mol of an epoxy group-contg. Si compd. of formula II and 50-99.9wt% silanol group- contg. polydiorganosiloxane having one silanol group per molecule and a viscosity of 10-10,000cst at 25 deg.C, is used. 0.1-60wt% said reaction product, 1-50wt% cyclic polydiorganosiloxane, 0.1-20wt% cationic surfactant (which may be partially replaced by a nonionic surfactant) and an alkali metal hydroxide exhibiting catalysis are emulsion-polymerized to obtain a copolymer. 50-80wt% said copolymer is blended with 20-50wt% component obtd. by emulsifying a polydiorgano-siloxane having a viscosity of 10-10,000 cst at 25 deg.C, liquid paraffin or castor oil in the presence of a nonionic and/or cationic surfactant and water.
Patent JP-S6384403-A (JP)
Inventor: TAMAI SADAMI
IPC: A01B63/112
Filed: 1986-09-26
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-S6287667-A (JP)
Title: Ignition control device for internal combustion engine
Inventor: YAMANO SHINICHI
IPC: F02P3/045
Filed: 1985-10-12
Abstract: PURPOSE:To ensure ignition even through the gap of an ignition plug is such a width that electrical discharge is difficult, by providing a control means for changing the maximum value of current which is limited by a current limiting circuit, in accordance with a voltage which is detected by a pick-up coil during electrical discharge. CONSTITUTION:There are provided a switching element composed of a transistor Q3 and the like in series to a primary coil 10a, and a current limiting circuit composed of transistors Q2, Q3 and the like for limiting the maximum value of current running through the primary coil 10a. Further, there are provided a pick-up coil 11 arranged on a magnetic core common to the primary and secondary coils, and a control means composed of a sample hold circuit 14 for changing the maximum value of current which is limited by the current limiting circuit, in accordance with a voltage detected by the pick-up coil 11 during electrical discharge, a voltage divider 15, a differential amplifier 9 and the transistors Q2, Q3. The more the width of the gap of an ignition plug is difficult to allow electrical discharge, the larger the energy stored in an ignitor coil 10 is set so that a sufficient electrical discharge time is ensured irrespective of the gap condition, thereby it is possible to ensure ignition to an mixture.
Patent JP-H0280346-A (JP)
Title: Composite for substrate to be calcined at low temperature and low-temperature calcined substrate
Inventor: SUNAHARA KAZUO
IPC: C03C8/14
Filed: 1988-09-13
Abstract: PURPOSE:To prevent the outflow of low-melting-point glass and to obviate a decrease in the solder wettability by incorporating a specified amt. of a material forming a lead compd. by a reaction with lead in calcination into the composition for a substrate to be calcined at low-temp. consisting essentially of a lead-contg. low-melting-point glass frit and a refractory filler. CONSTITUTION:(A) A lead-contg. low-melting-point glass frit (e.g., PbO-Al2 O3-SiO2-CaO based glass frit), (B) a refractory filler (e.g., alumina), (C) 0.01-30wt.%, based on the total amt. of the components A and B, of a material (e.g., Nb2O5 and Ta2O5) forming a lead compd. by a reaction with lead in calcination, and (D) a necessary additive such as an org. binder, a plasticizer, and a solvent are mixed to produce the composition for a substrate to be calcined at low. temp. As a result, the component (C) reacts with the PbO in the component A in calcination to form PbNb2O5, etc., hence the softening point of the component A is elevated, an excessive increase in the fluidity of the component A in calcination is prevented, and the outflow of glass can be obviated.
Patent JP-H04108616-A (JP)
Title: Production of tetraammine palladium dihydroxide
Inventor: ICHIISHI TOMOSHI
IPC: C01G55/00
Filed: 1990-08-29
Abstract: PURPOSE:To obtain tetraammine palladium dihydroxide nearly free from impurities by bringing a tetraammine palladium dichloride soln. into contact with an anion exchange resin. CONSTITUTION:A tetraammine palladium dichloride soln. is brought into contact with an anion exchange resin to exchange chlorine ions for hydroxide ions. Since silver oxide is not used, a tetraammine palladium dihydroxide soln. nearly free from impurities can be produced.
Patent JP-S6472743-A (JP)
Title: Stammering correcting auxiliary device
Inventor: SUGO AKIRA
IPC: A61F5/58
Filed: 1987-09-12
Abstract: PURPOSE:To correct stammering dynamically and physically, by constituting the title device from stammering correcting auxiliary devices for the falling training of the diaphragm, for the correction of the pharynx, for the directional correction of the force of a sound-producing muscle, for the correction of a respeiratory muscle and the pharynx, for the activation of the diaphragm and for daily use. CONSTITUTION:A stammering correcting auxiliary device for the falling training of the diaphragm is held between an upper jaw and a tongue to be used in the training allowing the diaphragm to fall using the same as a fulcrum. A stammering correcting auxiliary device for correcting the pharynx is held between the upper jaw and the tongue to be used in the training for rearwardly pulling back the pharynx part. A stammering correcting auxiliary device for correcting the direction of the force of a sound-producing muscle is used in the training of the sound-producing muscle. A stammering correcting auxiliary device for correcting a respiratory muscle and the pharynx are allowed to cover the total surfaces of about four lower front teeth to perform the training of the respiratory muscle and the pharynx. Further, a stammering correcting auxiliary device for activating the diaphragm is applied to the collarbones of both shoulders from a crotch and can be used in the training of the activation of the diaphragm. At last, the strain of the diaphragm nerve and the diaphragm are corrected by a daily stammering correcting auxiliary device.
Patent JP-S59120378-A (JP)
Title: Exchanging method of welding gun in welding robot
Inventor: FUSE GENZOU
IPC: B23K9/00
Filed: 1982-12-28
Abstract: PURPOSE:To improve an operating speed by providing only the locking mechanism for fixing a welding gun to a mounting basal part, and decreasing the weight of mounting members thereby making a robot lightly equipped. CONSTITUTION:A locking mechanism 6 which fixes a welding gun 3 is provided in the mounting basal part 2 at the top end of a robot arm 1. The plural welding guns 3 on a stock base 4 provided in the operating range of said arm 1 are mounted freely attachably, detachably and exchangeably. A driving member 7 for engaging and disengaging said mechanism 6 is installed on the base 4. The weight of the mounting members is decreased by such device and the robot is lightly equipped, whereby the operating speed thereof is improved.
Patent JP-H0390327-A (JP)
Title: Injection mechanism for injection molding machine
Inventor: SAKAKI KAZUTOSHI
IPC: B29C45/58
Filed: 1989-09-04
Abstract: PURPOSE:To simplify the structure of an injection molding machine without the need for making the dimensions of said machine larger even if two motors are used, and to simultaneously transmit the rotation of an injection motor and the rotation of a screw motor by providing both a ball spline nut engaged with the spline groove of a ball screw through a spline and connected to the motor so as to be freely rotatable and a means for regulating the rotation of the ball spline nut. CONSTITUTION:During an injection stroke, the operation of a motor for driving and rotating a pulley 7 is stopped by a braking means such as a brake, and a spline nut 5 is not rotated. In this conjunction, a ball screw 2 engaged with the spline nut 5 through a spline is not also rotated. In this case, an injection motor is rotated according to a preset injection speed to allow a pulley 6 and a ball nut 4 fixed thereto to be rotated. This rotational motion is converted into linear motion through the ball screw 2, and a screw 1 advances to perform injection. In a measuring step, the screw motor for driving the pulley 7 is rotated according to the preset member of rotations of the screw to allow the screw 1 to be rotated. In this case, the injection motor develops torque corresponding to the back pressure and controls pressure in a heating cylinder.
Patent JP-S60119832-A (JP)
Title: Trench excavator
Inventor: SUKI MASAO
IPC: E02F3/10
Filed: 1983-12-01
Abstract: PURPOSE:To make the excavation of wide-width trench easier by a method in which two sets of bucket devices are provided in parallel on both sides of a bucket frame, and the aperture between the lower ends of both the bucket devices is inclined so as to be smaller than the aperture between the upper ends. CONSTITUTION:A boom 7 is provided to a traveling vehicle 1 with travelers 2a and 2b in a tilting angle variable manner by tilting cyclinders 8a and 8b. Two sets of endless rotary type bucket devices 11a and 11b for trench excavation and drivers for the bucket devices are set in parallel bilaterally to a bucket frame 10 connected to the tip of the boom 7 in a tilting angle variable manner, and they are also provided slantly in such a way that the aperture between the lower ends of both the bucket devices is smaller than the aperture between the upper ends. Soil discharge chutes 12a and 12b through which soil scooped by the buckets of each bucket device is discharged to the outside bilateraly are provided to the upper end of the bucket frame 10. Wide-width trenches can thus be excavated easily with good efficiency.
Patent JP-H0677664-A (JP)
Title: Thin film resistive element installed in multilayered wiring board and manufacture thereof
Inventor: KAWAI AKINARI
IPC: H05K1/16
Filed: 1992-08-27
Abstract: PURPOSE:To reduce contact resistance and decrease scattering of resistance values by preventing the surface of a resistive film from being contacted with air or liquid, and preventing the resistive film from being directly contacted with the resistive electrode film below the resistive film. CONSTITUTION:On a board 1, an insulating film 2 is grown on which a resistive film 3, a first resistive electrode 4 and a second resistive electrode 5 also active as a wiring electrode film are sequentially grown, and the second resistive electrode film 5 is electrically contacted with a conductor 6 mounted in a throughhole of the board 1. In addition, the resistive film 3 and the first resistive electrode film 4 are consecutively grown in the same vacuum bath without breaking vacuum and connected in a throughhole 9 to the conductor 6 of the lower layer via the second resistive electrode film 5 above the first resistive electrode film 4, and there is no resistive film in the lower layer forming a resistive element.
Patent JP-H0391205-A (JP)
Title: Anisotropic permanent magnet
Inventor: WADA MASAMI
IPC: H01F1/08
Filed: 1989-09-01
Abstract: PURPOSE:To obtain an inexpensive Nd anisotropic permanent magnet having a high temperature characteristic by shaping an alloy of R-Fe-Co-B fundamental composition into flake powder by the melt spin method and heat-treating the powder to make an anisotropic magnet. CONSTITUTION:An alloy consisting of for example 13at.% of Nd and Pr, 17.8at.% of Co, 5.8at.% of B, and Fe is quenched and solidified by the melt spin method and shaped into flake powder and crystal grains are made by heat treatment. The flake is put into a space 3 defined by a ceramic cavity 1 and a pair of electromagnetic punches 2 and 2', a pressure is exerted on the electromagnetic punches 2 and 2' to produce a higher vacuum atmosphere, DC voltage is applied, a direct current is directly passed, and cooling is carried out to obtain a permanent magnet. The relative density of the magnet is 95% or higher, the residual magnetic flux density thereof is 9.5KG or higher, and the intrinsic coercive force thereof is 10KOe or more. The temperature coefficient of the residual magnetic flux density is -0.09%/ deg.C or lower and that of the intrinsic coercive force is -0.5%/ deg.C or lower.
Patent JP-H04108471-A (JP)
Title: Variometer fitting structure for pinball machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 1990-08-28
Abstract: PURPOSE:To visually confirm the control amount of a variometer and to easily control it by turning the top part of the variometer protruded from a case incorporated a control circuit part while grasping the top part by a hand. CONSTITUTION:A variometer B is provided to control the sensitivity of a sensitivity board and the more the variometer B is turned in a clockwise direction, the more the sensitivity is improved. Reversely when the sensitivity of the sensitivity board is too much improved, it is controlled by turning the variometer B in a counterclockwise direction. A variometer A is provided to control resilient force when jetting out playing balls from a jetting lever 7. When the jetting distance of the playing ball is too long, the variometer A is turned in the counterclockwise direction and when the jetting distance is too much short, the variometer A is turned in the clockwise direction so as to control the resilient force of the playing ball. These variometers B and A can be controlled by turning the top parts of turning shafts 14a and 13a protruded from the case 9 with fingers.
Patent JP-H0389777-A (JP)
Title: Binary picture conversion device
Inventor: TANIHIRO YOSHINARI
IPC: G06T5/00
Filed: 1989-09-01
Abstract: PURPOSE:To reduce the cost of a binary picture conversion device by converting the register matrix of NXN into the matrix of MXS, and realizing the dither matrix of MXM outwardly. CONSTITUTION:A storage means 1 stores the threshold data of the dither matrix of N-lines X M-rows, end a transferring means 3 transfers the threshold data of the storage means 1 to a register group 2 by a line unit, and a selecting means 4 selects the corresponding threshold data from the register group 2 synchronizing with that the picture data of a picture with gradation is scanned in a main scanning direction and is read out, and a comparing means 5 compares the read out picture data with the threshold data selected by the selecting means 4. Then, the picture data of the picture with the gradation is compared with the threshold data of the dither matrix of N-lines X M-rows through N-pieces, at least, of the register groups 2, and the register matrix of NXM is converted into the matrix of MXS(=NXN), and the dither matrix of MXM is realized outwardly, and the picture data is binarized. Thus, the binary picture conversion of low cost and high efficiency can be executed.
Patent JP-H0662233-A (JP)
Title: Copying machine provided with special original judging function
Inventor: OKUBO HIROMI
IPC: G07D7/00
Filed: 1992-08-04
Abstract: PURPOSE:To prevent forgery by calculating the number of dotted lines in an area judged as a dot area and judging an input image as a special original such as a paper money or a security when this number of clotted lines is not fixed. CONSTITUTION:A special original judge unit 104 is composed of a dot area judge part 105 to divide input image data into areas for the unit of nXm picture elements and to decide whether the respective areas are clot image areas or not, clotted line number calculation part 106 to calculate the number of clotted lines in the area decided as the dot area, and judge part 107 to output a special original signal (a) and a non-special original signal (b) showing whether the input image data are the special original or not based on this calculated result. Thus, the input image data read by a scanner unit 101 are copied to recording paper by a printer unit 103 after performing processing such as shading correction, gamma correction and gradation by using an image processing unit 102. At the same time, the data read by the unit 101 are sent to the judge unit 104, and it is decides whether the data are any special originals or not.
Patent JP-S62180300-A (JP)
Inventor: ROURENSU HEIRU KADOFU
IPC: C03C1/00
Filed: 1986-09-25
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-2001047044-A (JP)
Title: Method for treating water containing endocrine disrupting substance
Inventor: MORI KOJI
IPC: B01D61/16
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To selectively decompose/remove a trace amount of an endocrine disrupting substance contained in water by passing water containing the substance through a hydrophobic membrane having a catalytic function. SOLUTION: Raw water, from which suspended solids were removed by pretreatment, is added with an oxidizing agent and supplied to a filter 1 having a hydrophobic membrane having a catalytic function. A method for imparting the catalytic function to the membrane is not restricted in particular, and for example, the membrane is obtained from a mixture in which an oxidation- reduction catalyst is kneaded into a membrane material or by making a hydrophobic membrane the surface of which is hydrophilized by etching, or the like, support the catalyst. The oxidizing agent is not limited in particular, and for example, hydrogen peroxide, ozone, oxygen, chlorine, peroxosulfuric acid, and the like, are cited. In this way, an endocrine disrupting substance contained in water can be decomposed/removed selectively.
Patent JP-S60119131-A (JP)
Title: High frequency switching device
Inventor: OOKAWA AKIHISA
IPC: H03K17/76
Filed: 1983-11-30
Abstract: PURPOSE:To make a switch contactless and to obtain a small-sized high frequency switching device by arranging four terminals for input/output and constituting a high frequency signal switching part between these terminals by the combination of diodes and phase circuits. CONSTITUTION:When the 1st bias circuit 9 is turned on by the 1st bias switching circuit 40 and a forward DC current is made to flow into the 1st and 2nd pin diodes 13, 14, these pin diodes 13, 14 act as fine high frequency resistors determined by the forward Dc current. If the length from a connection point 17 to a connection point 19 is lambda/4 when the wavelength is defined as lambda, impedance observed from the connection point 17 to the 2nd terminal 22 is high impedance because the connection point 19 shifted by lambda/4 phase is earthed through the 2nd pin diode 14 which is the fine high frequency resistor. Consequently, a high frequency signal reaching a connection point 18 is guided to the 4th terminal 24 through the 4th decoupling capacitor 11.