baber/WOPTO huggingface dataset:
Patent JP-H047367-A (JP)
Title: Aqueous dispersion of colored resin
Inventor: WAGI MINORU
IPC: C09D11/10
Filed: 1990-04-25
Abstract: PURPOSE:To obtain an aqueous dispersion of a colored resin which is improved in resistance to water, light and chemicals by selecting an aqueous dispersion of a colored resin which has a prescribed particle size and can be obtained by coloring an emulsion copolymer comprising a specific amount of methyl methacrylate, a specific amount of glycidyl (meth)acrylate, a specific amount of methacrylonitrile and a specific amount of (meth)acrylic acid with a dye. CONSTITUTION:An aqueous dispersion of a colored resin which has a particle size of 0.3mum or less can be obtained by coloring an emulsion copolymer comprising 10-90wt.% methyl methacrylate, 1-36wt.% glycidyl (meth)acrylate, 5-18wt.% (meth)acrylonitrile and 1-36wt.% (meth)acrylic acid with a dye (e.g. Basic Yellow 51).
Patent JP-S62266263-A (JP)
Title: Rotation transmitting device
Inventor: MASUDA TSUGUNORI
IPC: F16H57/028
Filed: 1986-05-13
Abstract: PURPOSE:To compactly form a device while to enable rotation to be transmitted with no looseness, by respectively supporting pulleys to both sides of the first and second connection units, which are rotatably connected, and mounting a pair of belts, corresponding to each connection unit, to be bridged over the pulleys. CONSTITUTION:As a rotary unit 39 vertically moves, an angle, formed by the first connection units 62, 65 and the second connection units 78 turnably connected with a shaft member 70, changes. And a distance between pulleys 83 and 61 changes while holding to a fixed value a distance between the pulley 61, supported to the first connection unit and fixed to a rotary shaft of a rotary driving source, and pulleys 73, 74, supported to the shaft member 70, and a distance between the pulleys 73, 74 and the pulley 83 supported to the second connection unit and connected with the rotary unit 39. And rotation of the rotary shaft of the rotary driving source is transmitted to the vertically moving rotary unit 39 through a rotation transmitting belt 85, mounted linking the pulleys 61, 73, and a rotation transmitting belt 86 mounted linking the pulley 74, fixed to the pulley 73, and the pulley 83.
Patent JP-H0888124-A (JP)
Title: Inductance element and manufacture thereof
Inventor: TSUTSUMI YUTAKA
IPC: H01F17/04
Filed: 1995-05-08
Abstract: PURPOSE: To improve the dimensional precision of a terminal shape by a method wherein a drum type magnetic core is arranged on the surface of a terminal base while the periphery of a lower side flange is held by the protrusions at the four corners, on the other hand, the lead wires at the winding start and the winding end are connected to a winding terminal part. CONSTITUTION: The rectangular inductance element is composed of a terminal base 4 having protrusions at the four corners on the surface as well as a plurality of L type terminals 10 insertion-molded so as to protrude one end winding terminal part 16 from the surface part of the terminal base 14 while the other end fitting terminal part 15 from the rear surface part; a drum type magnetic core 12 holding the periphery of lower side flange arranged on the surface of the terminal base 14 by the four corner protrusions of said, core 12; a winding 13 wound up around this drum type magnetic core 12 while the lead wires at the winding start and the winding end are connected to said winding terminal 16.  Through these procedures, the mechanical stress can be prevented from being imposed on the terminal of the terminal base 14 thereby enabling the dimensional precision of the terminal to be improved.
Patent JP-H06323330-A (JP)
Title: Linear moving member supporting device
Inventor: KAMIMURA TATSUYUKI
IPC: F16C29/04
Filed: 1993-05-11
Abstract: PURPOSE:To provide an inexpensive supporting device for moving a movable member smoothly. CONSTITUTION:A supporting device for supporting a movable member 14 in the linearly movable state in relation to guide members 5, 6 has a shaft 51 provided at the movable member 14, and an elastically deformable pre-load roller 50 rotated around the shaft 51 and brought into contact with the guide member 6.
Patent JP-S61269822-A (JP)
Inventor: BUAN DOAN FUAMU
IPC: H01H33/56
Filed: 1986-05-13
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-S5811004-A (JP)
Title: Desalting method for aqueous electrolyte solution
Inventor: ASADA EIJI
IPC: B01D61/52
Filed: 1981-07-15
Abstract: PURPOSE:To prevent the formation of scale in an anion exchange membrane by regulating the relation between pH of the soln. in a concentrating chamber and pH of the soln. in a desalting chamber. CONSTITUTION:An electrodialysis device may be any of known types. An aq. electrolyte soln. contg. calcium ions and phosphate ions is not particulary limited. The pH of the soln. in a desalting chamber in a 7-12, more preferably 8-10 range is effective. It is possible to prevent the scale formation in an anion exchange membrane perfectly by controlling the pH of the soln. in a concentrating chamber to values lower than the value calculated by the equation stated in the claim. Means for controlling the pH of the soln. in the concentrating chamber are not particularly limited. In general, inorg. acids such as hydrochloric acid, sulfuric acid and nitric acid or org. acids such as acetic acid are used. In the desalting of an aq. alkaline electrolyte soln., the damage of the anion exchange membrane is prevented by prevention of scale formation.
Patent JP-H04317804-A (JP)
Title: Pneumatic tire with reduced noise
Inventor: CHAEN TATSURO
IPC: B60C11/04
Filed: 1991-04-16
Abstract: PURPOSE:To establish reduction of tire noise caused by air columner resonance in peripheral grooves, concerning tire treads pattern without sacrifice of drainage ability. CONSTITUTION:Ratios of peripheral grooves 1-3 formed on a tread to a tread surface and each peripheral groove width are rationarized, namely, the ratio of each peripheral groove to the tread surface is set as 20-35% and each peripheral groove width is set as 3-5% of tread width W. As a result, the sound pressure of air columner resonance generated within each of peripheral grooves 1-3 is decreased without sacrifice of drainage ability.
Patent JP-S60255893-A (JP)
Title: Odorizer for fuel gas
Inventor: NAKANE YOSHIMITSU
IPC: C10L3/10
Filed: 1984-05-31
Abstract: PURPOSE:To add an odorant properly and uniformly even when main gas flow is low, by injecting an odorant into the main gas by use of a highly odored carrier gas. CONSTITUTION:A predetermined amount of a carrier gas is fed through a carrier gas line 2 via a valve 4a controlled by a flow regulator. An odorant in an amt. corresponding to the flow of the carrier gas is fed from a tank 3 by means of a pump 6 for mixing in a mixer 5 to prepare an odorant-contg. carrier gas. The carrier gas is added to the main gas flowing in a miain gas line 1 via a valve 7 controlled by a flow ratio regulator 8 to maintain the odorant content in fuel gas at a predetermined level. Carrier gas which contains an excess amount of odorant is discharged through a buffer gas line 9 (9a is a resistor inserted in the line).
Patent JP-S62222289-A (JP)
Inventor: SHIYARAN JIERAARU ODONIIRU
IPC: G06F12/02
Filed: 1986-05-15
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-S5734280-A (JP)
Title: Method and apparatus for reading figure information in business forms and its business form
Inventor: ITOU SADAO
IPC: G06V30/224
Filed: 1980-08-09
Abstract: PURPOSE:To read figure information with a simple method to simplify a reader by making constitution of figure a rectangular form for which a longitudinal and lateral bars are used as a main frame, by making figures for information display suitable for a mark reading system and by reading one part of a figure as a mark. CONSTITUTION:Constitution of figure information on a business form is made to be a rectangular form that uses a longitudinal and lateral bars as a main frame, and one part of a longitudinal bar is made to belong to respecrive predetermined positions in the upper and under direction and in the left and right direction, thereby allowing constitution readable with a mark reading system to be obained. Signals of a longitudinal bar in the upper and lower directions and in the right and left directions of said figure information are detected with sensors SU and SL respectively, after being amplified with an amplifiers AMPU and AMPL said signals are converted into rectangular pulses in waveform shaping circuit WFU and WFL. These pulses are given to pulse phase detecting circuits PDU, PDL a reference pulse detector DET respectively, and time differences among respective bars are derected on the basis of an output from the detector DET. Further on the basis of the time differences, data storing devices MEMU and MEML and a data decoding analyzer ANL are used to discriminate the figures.
Patent JP-S5634245-A (JP)
Title: Light source switching system of light repeater
Inventor: WAKABAYASHI HIROHARU
IPC: H04B10/29
Filed: 1979-08-30
Abstract: PURPOSE:To obtain a high-reliability light source switching system with a simple constitution, by providing a fuse which fuses when the bias current supplied to a current laser is a prescribed value or more and by switching the current laser to an auxiliary laser through the switch interlocked with the fuse. CONSTITUTION:In current laser 21, output photoelectric power is stabilized by the stabilizing circuit constituted by photodiode 31, bias control circuit 4, and fuse 8. When output photoelectric power of laser 31 is lowered, circuit 4 increases the bias current supplied to the laser to increase the light output. When degradation of laser 31 advances and the bias current supplied to laser 31 exceeds a prescribed value, fuse 8 fuses, and switch 9 interlocked with fuse 8 is turned on, and auxiliary laser 22 is connected to the stabilizing circuit constituted by photodiode 32, circuit 4, and switch 9 and starts the operation.
Patent JP-H11308851-A (JP)
Title: Eddy current type speed reducer
Inventor: NOGUCHI YASUTAKA
IPC: H02K49/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an eddy current type speed reducer superior in durability, which can be used under severe use conditions in which the temperature of the rotor itself reaches about 650 deg.C. SOLUTION: A first layer of a nickel alloy layer 21, a second layer of copper or a copper alloy layer 22 a third layer of a nickel alloy layer 23, and a fourth layer of a nickel layer 24 are successively applied to the face opposing the magnet of a rotor, and in the thicknesses of first, third, and fourth layers t1 ,t2 ,t3 , and t4 , t1 is 1-30 μm, (t3 +t4 ) is 5-50 μm, and (t3 /(t3 +t4 )) is 0.05-0.8.
Patent JP-S61268911-A (JP)
Title: Wick ascending-and-descending unit for liquid fuel combustion device
Inventor: SHIROUCHI TOYOKAZU
IPC: F23Q25/00
Filed: 1985-05-21
Abstract: PURPOSE:To enable both a manual operation and an automatic operation for an operation lever performing an emergency fire-extinguishing operation by a method wherein an operation force for the operation lever is generated by a power force and a wick-descending movement performed by a manual operation of the operation lever is transmitted to a wick-adjusting shaft until a fire extinguishing enabling condition can be attained. CONSTITUTION:An automatic ascending-and-descending driving unit F for generating an operating force for the operation lever 7 is composed of an automatic ascending-and-descending member 11 for changing over the operation lever 7 in correspondence with a change-over cam 10 rotatably driven by a low speed electric motor 9 provided with a gear reducer 9A, a fire-extinguishing lever 12 for releasing a lock of a fire-extinguishing set position of a wick ascending-and-descending member 8, and a cam switch S2 connected in parallel with a push button type wick ascending-and-descending switch S1 to be depressed so as to rotate a low-speed electric motor 9 when the wick is lifted up and ignited and also when the wick descends so as to be extinguished. The fine adjusting cooperating mechanism E is made so that a wick descending movement caused by a manual operation of the operation lever 7 when the wick ascending-and-descending member 8 is located at the fire-extinguishing set position is transmitted to the wick-adjusting shaft 4 until the extinguishable state.
Patent JP-2000301136-A (JP)
Title: Water distiller
Inventor: KASHIWABARA YASUSHI
IPC: C02F1/04
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To produce high-purity distilled water by a simple mechanism. SOLUTION: City water is fed into a boiler tank 16, steam is generated by heating and boiling the city water in the tank 16 and the steam is introduced to, passes through and is cooled in radiator tubes 24, 26 connected to the upper part of the boiler tank 16 so as to produce distilled water. When the level of the city water in the tank 16 is reduced to the predetermined level by evaporation, water is fed in the boiler tank 16 so as to fill up the deficient water by evaporation. The space of not less than 1/4 of the water amount of the boiler tank 16 is formed in the upper part on the city water in the tank 16.
Patent JP-H07320195-A (JP)
Title: Map display device
Inventor: NIWA KATSUMI
IPC: G10L13/00
Filed: 1994-05-24
Abstract: PURPOSE:To display a desired map without stopping a vehicle by outputting character data in a prescribed order with characters and voice. CONSTITUTION:When depression of a button 33 is discriminated, it is discriminated whether character data displayed on a CRT 7 at present belongs to the lowest level in a CD ROM or not. When it is discriminated that this data doesn't belong to the lowest level, the number of times of depression of the button 33 is discriminated, and if it is only one, the operation of the button 33 is regarded as the instruction to switch over the voice from a speaker 9 (and character data on the CRT 7) to more detailed contents, and the object of character data to be taken in from the CD ROM is switched over to the group at the level lower by one of character data outputted with the voice. If it is discriminated that the button 33 is depressed twice or more, the operation of the button 33 is regarded as the instruction to display a road map corresponding to the voice in the CRT 7, and the road map is displayed on the CRT 7.
Patent JP-S605153-A (JP)
Inventor: DEEBITSUDO RICHIYAADO JIEEMUZU
IPC: B66C23/48
Filed: 1984-05-31
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-S6428526-A (JP)
Title: Pressure detector for disposable pump cassette
Inventor: JIYOOJI EICHI FUERINGAMU
IPC: A61B5/0215
Filed: 1988-05-02
Abstract: PURPOSE: To accurately measure the pressure in a disposable pump cassette by monitoring the bending operation of a flexible supporting member supporting a shaft member which moves in accordance with the pressure. CONSTITUTION: The diaphragm 32 of a pump cassette 22 expands or contracts in accordance with the pressure fluctuation of a fluid 20 and two separated flexible guide pieces 14 and a shaft 12 supported by a beam 16 move in the axial direction. The beam 16 is bent and a strain gauge 18 fitted to the beam 16 generates the output signal corresponding to the pressure in the cassette 22. When the output of the gauge 18 is measured through a Wheatstone bridge and a differential amplifier, the pressure in the cassette 22 can be measured accurately.
Patent JP-H07318192-A (JP)
Title: Generator for absorption type refrigerating equipment
Inventor: WATABE YUJI
IPC: F25B33/00
Filed: 1994-05-24
Abstract: PURPOSE:To enlarge the vapor-liquid effective contact area of a rectitying tray part to the utmost without causing flooding and thereby to make the part compact in a generator for absorption type refrigerating equipment having a multistage tray type rectifier. CONSTITUTION:A tubular downcomer 3b for making a thick working mixture solution/of low temperature flow down from an upper-stage-side tray 2b to a lower-stage-side tray is made a bottomed structure and thick working mixture solution outlets 6 opened in radial directions not corresponding to vapor flow holes 4 of the corresponding lower-stage-side rectifying tray are formed on the lower part side thereof, while the working vapor flow holes 4 are formed also in the surface of the lower-stage-side tray corresponding to the bottom part of the downcomer 3b.
Patent JP-S5635252-A (JP)
Title: Detecting system for program branch address
Inventor: HARUNA YUTAKA
IPC: G06F9/32
Filed: 1979-08-29
Abstract: PURPOSE: To confirm the process route for the program branch address detecting system for the debug of the electronic computer, by setting no break point to the fixed program and with no change given to the branch instruction decoding method  although the CPU may change.  
     CONSTITUTION: The address data A 0 ...A n  held at the latch circuit 11 are shifted to the latch circuit 12 in the timing of the next reading signal IFCLK. And the data A 0 ...A n  delivered from the circuit 12 are delivered to the address bus. As the same time, both the data held at the circuits 11 and 12 are sent to the comparator 13. The comparator 13 gives a comparison to the data supplied, and then delivers the writing signals FT to the memory 14 in case the difference of comparison of the data is larger than the value set previously. Then the data A 0 ...A n  held at the circuit 11 are written successively into the specified addresses of the memory 14. In such way, the process route can be confirmed without setting the break point to the fixed program nor changing the branch instruction decoding method although the CPU has some change. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5816120-A (JP)
Inventor: DEIIN KAATEISU ATSUKAAMAN
IPC: F23J3/00
Filed: 1982-06-28
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-S603323-A (JP)
Title: Correction work by moving of buried object underground
Inventor: IMAI EIJI
IPC: E02D23/00
Filed: 1983-06-21
Abstract: PURPOSE:To easily and exactly corect by moving of a buried object under the ground by a method in which a pressure fluid is jetted in the predetermined direction of moving the buried object under the ground to form an inductive space, and an expandible material is injected to move the buried object. CONSTITUTION:A casting pipe 2 is penetrated in a vertically adjustable manner until the tip 2a of the pipe 2 reaches a region S where an inductive space is to be formed. A feed pipe 3 is lowered from the pipe 2, and a pressure fluid W, e.g., water or air, is jetted through a pressure pump WP from a nozzle 4 into the region S to form the inductive space by excavating the soil of the region S. The excavated soil is discharged with the pressure fluid from the space 5 between the inner wall 2b of the pipe 2 and the feed pipe 3. An expandible solidifying material is then injected to the opposite side of the predetermined direction of correcting the moving of the buried object A under the ground, and the buried object A is moved toward the inductive space side by the expansion force of the material.
Patent JP-S606311-A (JP)
Title: Working for porous elastomer having continuous gasholes
Inventor: FUKUSHIMA EIJI
IPC: B23P15/32
Filed: 1983-06-21
Abstract: PURPOSE:To obtain a porous elastomer with high accuracy and at a low cost by soolidifying the porous elstomer impregnated with water or the aqueous solution of paste, through freezing or drying, and working said elastomer to a prescribed form or dimension. CONSTITUTION:A porous elastomer is impregnated with water and frozen and solidified. In other cases, the porous elastomer is impregnated with the aqueous solution of paste, and then dried and solidified. The above-described soldified body is worked to a prescribed form or dimension. In case of freezing solidification after impregnation with water, a desired worked body can be obtained by raising the temperature of the body to the normal temperature after work. In case of drying solidification by the impregnation with paste-containing water, the desired worked body can be obtained by dissolving paste through the immersion into water.
Patent JP-S62266590-A (JP)
Inventor: KUROKAWA YUJI
IPC: G06F3/048
Filed: 1986-05-14
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-H01280258-A (JP)
Title: Measuring instrument for conductivity of liquid
Inventor: TSUNODA SHOKI
IPC: G01R27/22
Filed: 1988-05-06
Abstract: PURPOSE:To secure a sufficient output level regardless of variation in ambient temperature and a mechanical shock and to improve detection sensitivity and detection accuracy by canceling magnetic flux produced at the core of a detection troidal coil with a liquid current. CONSTITUTION:The liquid current I2 which is generated by an AC power source 1 and an exciting troidal coil 2 is cross-linked with the detection troidal coil 3 and an external amplifier 4 supplies the coil 3B of the detection troidal coil 3 with such a current I0 that the magnetic flux phi in the core 3A is all eliminated by canceling magnetic flux produced at the core 3A of the detection troidal coil 3 with the liquid current I2. This current I0 is converted into a voltage, which is compared with the output voltage of the liquid whose conductivity is already known to find the conductivity of the liquid 100.
Patent JP-S5234928-A (JP)
Title: Fungicides for agriculture and gardening use
Inventor: JIYOUJIMA TERUOMI
IPC: A01N43/58
Filed: 1975-09-11
Abstract: PURPOSE: Fungicides containing pyridazinone derivatives or their salts as active ingredient. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06323125-A (JP)
Title: Filter regenerating device for internal combustion engine
Inventor: MATSUMOTO TAKAHIRO
IPC: F01N3/028
Filed: 1993-05-12
Abstract: PURPOSE:To provide a microwave heating type regenerating device which restrains temperature rise at the center of a filter to trap particulates in exhaust gas in a diesel engine, imports no damage to the filter and shows good efficiency. CONSTITUTION:Microwaves are fed to a cylindrical filter 20 at the round end face. Feed hol 29, 30 are provided at two places half wavelength apart one from the other an a middle point between the feed holes 29, 30 at two places is arranged at the center of the filter so that microwaves from the feed holes allow heating and burning of particulates on the filter. Electromagnetic waves from the feed holes 29, 30 at two places have mutually reversed phases, and so an electric field is made smaller at the center of the filter and excessive temperature rise is restrained.
Patent JP-H07291597-A (JP)
Title: Swivel joint and high lift work device using the same
Inventor: HAYAKAWA TATSUYA
IPC: F16L27/093
Filed: 1994-04-26
Abstract: PURPOSE:To reduce a size of an outer diameter of a swivel joint and narrow a post member in a high lift device containing the swivel joint. CONSTITUTION:An inner periphery member 31 of a swivel joint 30 is adapted to be a step structure in which an outer diameter necessary for connecting a plurality of fluid pressure pipings H1, H1', H1'' on a lower end surface is secured and then the outer diameter becomes smaller at upper steps. An outer periphery member 32 is adapted to be a step structure in which an inner diameter of a top step is reduced corresponding to an outer diameter of a top step of the inner periphery member and then the inner diameter becomes smaller at the upper steps and also a width of a diameter direction necessary for connecting the plurality of fluid pressure pipings H2, H2', H2'' is secured as inner and outer diameter difference of an upper end surface and then outer diameters from the upper end to lower end are adapted to be even. Thereby, a size of an inner periphery part projecting outwardly to the diameter direction from a maximum outer diameter part (a lowest step) is smaller than the width of the diameter direction in the outer periphery member.