baber/WOPTO huggingface dataset:
Patent JP-H0251067-A (JP)
Title: Ferromagnetism measuring apparatus
Inventor: JIYATSUKU PARENSHIEERU
IPC: G01R1/10
Filed: 1989-06-06
Abstract: PURPOSE: To brake an indicator even against transitional excess current by installing third metal plates to form magnetic contact points and controlling the rotary axis of a movable part by the metal plates in combination with a movable plate. CONSTITUTION: A movable part 5 has metal plates 19, 20 in a hollow cylinder 12 and electrically communicated through a conductive coil wire wound on a coil 1. The generated magnetic field generates repulsive force to rotate an indicator 61 in the front face of a scale board 13 by an angle which is a function of the value of electricity quantity measured between the metal plates 19, 20. The metal plates 19, 20 are united in the cylinder 2 and when the measured electricity quantity causes displacement of the indicator 61 of the movable part 5 beyond the maximum value of the scale, the metal plates 19, 20 in combination with a movable plate 19 brake the rotary axis of the movable part 5. Braking operation for the rotary axis is carried out by the repulsive force generated between the metal plate 19 and third metal plates 21, 22 when the indicator 61 passes over the maximum scale 131 .  Consequently, even in the case of transitional current, the indicator 61 can be braked.
Patent JP-H079678-A (JP)
Title: Ink jet printer, printed matter, its method and its processed product
Inventor: TAKAHASHI KAZUYOSHI
IPC: B41J2/21
Filed: 1993-06-14
Abstract: PURPOSE:To provide an ink jet printer wherein though printing operation is stopped, even the stopped part can be printed as a thoroughly printed image, and its method. CONSTITUTION:In an ink jet printer wherein a printing medium is printed by scanning the printing medium in a specific direction thereto with a plurality of printing heads, a piece of cloth 103 is scanned in a direction almost rectangularly crossing a carrying direction of the piece of cloth with each of the first and second printing heads 2, 2' provided at an upstream position and at a downstream position in the carrying direction of the piece of cloth 103, and printing is carried out. When stop of printing operation is indicated, after printing a position printed with the first printing head 2 with the second printing head 2', the printing operation is stopped by the indication.
Patent JP-H076666-A (JP)
Title: Switching position detecting device
Inventor: TOBIYAMA YOSHIHIRO
IPC: H01H33/00
Filed: 1993-06-15
Abstract: PURPOSE:To constitute a switching position detecting device capable of detecting a switching position by a single limit switch, by forming a cam so that a circuit opening directional drive surface and a circuit closing directional drive surface, for pressing a swivel lever point end part of the limit switch, are opposed to each other. CONSTITUTION:A cam 2 is fixedly provided in a connecting member 3 provided on a bar moved on the axial line of a hydraulic piston integrally with a main contact, and also arranging a limit switch 1, provided with a swivel lever 1A driven to be swiveled by a circuit opening directional drive surface 2A and a circuit closing directional drive surface formed so as to be opposed to each other to this cam 2, to constitute a switching position detecting device. In this way, when an on-off signal of the limit switch 1 and a signal of opening or closing command are inputted to a stroke measuring device of the main contact, a switching characteristic of opening time, closing time, initial breaking speed, closing speed, mean speed, etc., can be obtained, to provide the switching position detecting device at a low cost simplified with high reliability of action.
Patent JP-2000329592-A (JP)
Title: Device for measuring physical quantity
Inventor: TAGUCHI AKIHIRO
IPC: G01F23/30
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a device for measuring physical quantity where measurement accuracy is improved while preventing the breakdown of an oxide layer being formed on the surface of a slide resistance plate and that of a slider and the generation of the oxide layer. SOLUTION: A sensor circuit 1 is in a three-terminal configuration with a power supply terminal where a pull-up resistor 3 and a sensor resistor 1c with a plurality of terminals are provided in series and one end of the pull-up resistor 3 is connected, a grounding terminal where one end of the sensor resistor 1c is connected, and a terminal for outputting a quantity to be measured where one end of a slider for switching the plurality of terminals of the sensor resistor 1c is connected. Also, a charge/discharge capacitor is connected between the terminal for outputting the quantity to be measured and the ground.
Patent JP-S5765915-A (JP)
Title: Lumped constant circulator and isolator
Inventor: TAKEDA SHIGERU
IPC: H03H7/52
Filed: 1980-10-13
Abstract: PURPOSE:To make the device small-size and high-performance, by simplifying the case and using the center conductor as a leader line as it is. CONSTITUTION:A ferrite core 6b is put on a soft magnetic substance 12 used as an earth conductor also through a shield plate 15b. Three center conductors 13 which have cross parts insulated from one another are provided on the ferrite core 6b. Another ferrite core 6a is put on these conductors 13, and a shiled plate 15b is covered. A permanent magnet 3 which applies the magnetostatic field to the ferrite core is put on the shield plate 15b. A fitting metallic jig 24 is provided to cover the whole of these parts and is fixed by screws 17. Center conductors 13 become strip lines as they are. The fitting metallic jig is provided with openings for leader lines. Generated heat is discharged to the lower part from the soft magnetic substance 12 easily.
Patent JP-H01312102-A (JP)
Title: Earthquake response control structure for road and the like
Inventor: HAYASHI ISAO
IPC: E01C3/06
Filed: 1988-06-09
Abstract: PURPOSE:To suppress vibration or oscillation on the surface of a road at the time of earthquake by setting a response control board formed with an elastic member placed between two upper and lower plates, and between a subbase course and a surface course. CONSTITUTION:A road area is dug down, and a groove-shaped long recessed section is formed, and on its bottom surface, gravels are cast and rolled, and a subgrade 1 is made. On the subgrade 1, a subbase course 2 consisting of a lower subbase course 2b and an upper subbase course 2a is set, and on the upper surface of the subbase course 2, a earthquake response control board consisting of an upper plate 3a, a plate 3b, a plurality of circular column rubbers 4 is set. The upper and lower ends of the circular column rubbers 4 are fitted and fixed on the plates 3a, 3b. Then, on the upper plate 3a, a concrete board 5 is set as a surface course. Besides, into a space between the external ends of the upper plate 3a and the concrete board 5, and the internal wall surface of the recessed section, a sheet-shaped cushion member 6 is inserted and set.
Patent JP-S5932832-A (JP)
Title: Temperature measuring method
Inventor: TAMURA KIYOSHI
IPC: G01J5/00
Filed: 1982-08-19
Abstract: PURPOSE:To make it possible to perform accurate measurement of the temperature of a body to be measured, with the emissivity of the body to be measured being obtained by radiation thermometers, by obtaining the total emissivity of the body to be measured and the temperature of each measuring point of the body to be measured at a specified time by expressions. CONSTITUTION:Each measuring point of a body to be measured, which is moved at a constant speed, passes the interval between a first measuring position and a second measuring position, which are separated each other. The time DELTAt required for passing is determined in advance. Radiation thermometers are arranged at the first measuring position and the second measuring positions. The radiation thermometers measure the amount of radiation S(t) radiated from the measuring points of the body to be measured at the time (t) when each measuring point passes the each measuring position (the amount of radiation S1 radiated from the first measuring position and the amount of radiation S2 radiated from the second measuring position). The total emissivity epsilon of the body to be measured is obtained by the expression I . A temperature T(t) of each measuring point of the body to be measurd at the time (t) is obtained by the expression II. Since the emissivity and the temperature are computed in this way, the radiation thermometers (radiometers) are not rquired to be arranged in the vicinity of the body to be measured.
Patent JP-H04344858-A (JP)
Title: Method for continuously casting steel utilizing static magnetic field
Inventor: TAKEUCHI HIDEJI
IPC: B22D11/116
Filed: 1991-05-20
Abstract: PURPOSE:To obtain a cast slab excellent in quality without any product defect by controlling molten steel flowing speed in the transverse direction of a mold so as to always be uniform even in the case casting condition is changed. CONSTITUTION:At the time of executing the continuous casting while impressing the static magnetic field to a whole zone in the transverse direction of a mold 1 in order to control discharged spouting flow of a molten steel 5 supplied into the mold 1 for continuous casting from an immersion nozzle 2, magnetic flux density distribution in the transverse direction of the mold 1 allows to correspond with the flowing speed of the molten steel in the mold 1 and the magnetic flux density in the vicinity of the short side part of the mold is made larger than that at transverse central part and particularly, the molten steel is cast while impressing the magnetic field so as to become 1.2-3.0 of the strength ratio at both sides. By this method, the molten steel flowing speed in the transverse direction of the mold 1 is always made to uniform, and the cast slab excellent in quality without any defect can be stably manufactured.
Patent JP-S63306602-A (JP)
Title: Rare earth co compound magnet and manufacture thereof
Inventor: OKI TSUGUAKI
IPC: B22F3/02
Filed: 1987-06-08
Abstract: PURPOSE:To enhance the strength and thermal stability without impairing a magnetic characteristic of a rare earth Co alloy powder by a method wherein the alloy powder of a prescribed amount is molded collectively by a hot working process by using a non-magnetic metal powder as a binder. CONSTITUTION:A rare earth Co alloy powder is molded collectively by a hot working process by using a non magnetic metal powder as a binder. A rare earth Co alloy component in a molded body is decided to be 50-90% in terms of its weight ratio. A rare earth for a rare earth Co alloy refers to a single element or a composite out of rare earth elements such as Nd, Pr, Dy, Sm, Ce and the like. By this setup, the strength and thermal stability can be improved without impairing a magnetic characteristic of the alloy powder.
Patent JP-2000024708-A (JP)
Title: Roll stand of rolling mill
Inventor: WOODROW HAROLD E
IPC: B21B31/26
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of nuts and spindles for adjusting the gap between rolling rolls. SOLUTION: A pair of work rolls 36, 38 of a roll stand 10 are supported with bearing chocks 40, 42 so as to be rotated around axial lines which are parallel to each other. The nuts 32, 34 which are provided on a frame are engaged with the bearing chocks 40, 42. The nuts 32, 34 are engaged with the thread parts 30a, 30b whose directions are mutually opposite to the spindles 30. When the spindles 30 are rotated, the nuts 32, 34 are symmetrically moved, engaged with the chocks 40, 42 and separated from them. Because the nuts 32, 34 and adjusting spindles 30 are separable from the bearing chocks 40, 42, they are left as the fixed parts on the line at the time of changing the rolls. It is not necessary to respectively provide the nuts and spindles on all roll units including one for changing.
Patent JP-H09325206-A (JP)
Title: Color filter
Inventor: KITAMURA TOMOHITO
IPC: G02F1/1335
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain an overcoat having a smooth surface by spin coating, roll coating, etc., at the time of forming one color pixel pattern among the color pixel patterns by simultaneously forming a frame-shaped dummy pattern surrounding the color pixel pattern region with the same coloring material. SOLUTION: A multilayer interference film formed by alternately laminating the films of titanium oxide, silicon oxide, etc., on a transparent substrate 2 is used as a coloring material, and a color pixel pattern 3 region consisting of plural colors, e.g. R(red), G(green) and B(blue), is formed. A frame-shaped dummy pattern 4 is formed around the color pixel pattern 3 region. The clearance between the color pixel pattern 3 region and the dummy pattern 4 is appropriately set in accordance with the specification of a color filter. The dummy pattern 4 is formed at the same time as the one color pixel pattern among the plural color pixel patterns is formed.
Patent JP-H09323105-A (JP)
Title: Device for mounting and dismounting roll chock
Inventor: FUJINO SHINJI
IPC: B21B31/02
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent the concentration of load on a specified wheel or the like and to realize the installation of a roll chock device without requiring the reinforcement, reconstruction, etc., of a base by providing load supporting means generating a required reaction force by the deflection of a frame. SOLUTION: At a position corresponding to the position where roll weight acts on a chock receiving base 5, the load supporting means 13 for generating the required reaction force by the deflection of the truck frame 4 on the frame 4 is provided. Thus, when the deflection is generated on the truck frame 4 caused by acting the roll weight or the like on the chock receiving base 5, a coil spring is compressively deformed by the deflection corresponding to the deflection. Then, when the spring characteristic of the coil spring is selected so that the restoring reaction force generated by the compressive deformation falls in the allowable wheel load, the concentration of heavy load such as the allowable wheel load on the support roll 15 is exceeded is prevented.
Patent JP-S623116-A (JP)
Title: Oil filter
Inventor: ICHIHARA TOSHINOBU
IPC: F01M1/10
Filed: 1985-06-28
Abstract: PURPOSE:To clean a lube oil and improve lubricating performance for a turbocharger by providing, in parallel with a safety valve, an additional filter element for filtrating a lube oil to be fed to the turbocharger. CONSTITUTION:Oil in an oil pan 15 is sucked by a strainer 16 and pressurized by an oil pump 17 for introduction into an oil cooler 19. And oil after cooled is supplied to an oil filter 21. Oil as fed to the oil filter 21 passes through either of an upper filter element 22 or a lower additional filter element 23. And the oil passed through the filter element 22 lubricates each part of engine body 26, while the oil passed through the additional filter element 23 lubricates the bearing part of a turbocharger 27, thereby the feed of oil containing large foreign substances to the turbocharger 27, being prevented.
Patent JP-S6033524-A (JP)
Title: Photoscanner
Inventor: IGA ATSUSHI
IPC: G02B6/00
Filed: 1983-08-04
Abstract: PURPOSE:To obtain a small-sized, high-speed, and inexpensive photoscanner having high resolution by allowing light reflected by a rotating mirror to strike a photosensitive body through optical fibers arranged on an arc which has the center at the rotating mirror. CONSTITUTION:Light emitted by a laser diode 1 passes through a convex lens 2 and is reflected by the rotating mirror 3 to enter optical fibers 5 arranged at equal pitch on the arc which has the center at the rotating shaft 16; and the light is projected from exits 6 and then converged onto the surface 8 of a photosensitive drum 11 through a microlens array 20. Consequently, the small-sized, high-speed, and inexpensive photoscanner which has the high resolution is obtained.
Patent JP-S6123792-A (JP)
Title: Inside surface plating jig
Inventor: OKAZAKI SHIGEO
IPC: C25D7/04
Filed: 1984-07-12
Abstract: PURPOSE:To plate only the inside surface of hollow parts of the articles to be plated effectively by laminating the upper and lower plates made of soft material plus upper and lower plates on which many coaxial apertures of the same shape are respectively formed and an electrically-conductive housing frame in which many articles to be plated are incorporated so that the respective hollow parts of the articles are made coincident with the aperatures and fastening these. CONSTITUTION:The following plates and frame are prepared, namely an upper plate 2 and a bottom plate 1 which are provided with many coaxial apertures 6 of the same shape and made of insulating material (bakelite), the upper and lower plates 4, 3 which are provided with many apertures 6 coaxial with the aperatures of the upper and bottom plates 2, 1 and having the same shape and made of soft material (soft rubber or the like) and a housing frame 5 made of electrically-conductive material in which the articles to be plated and incorporated. Many articles 10 to be plated are incorporated in the inside of the housing frame 5 so that the hollow parts of the articles 10 are made coaxial with the aperatures 6 and the upper plate 4 and the upper plate 2 are sandwichwise laminated to the upper part of the housing frame 5 and the lower plate 3 made of soft material and the bottom plate 1 are sandwichwise laminated to the lower part thereof and these are fastened. The inside surface of many articles 10 to be plated can be collectively plated by performing the plating treatment in this state.
Patent JP-S6033332-A (JP)
Title: Heat resistant co-base alloy for glass fiber molding spinner
Inventor: OOE JIYUNYA
IPC: C03B37/095
Filed: 1983-08-05
Abstract: PURPOSE:To provide a heat resistant Co-base alloy for a glass fiber molding spinner having excellent high temp. oxidation resistance and high temp. strength and especially excellent in molten glass corrosion resistance, obtained by respectively containing C, Si, Cr, Ni, W or/and Mo and Hf in Co in a specific ratio. CONSTITUTION:The aforementioned heat resistant Co-base alloy contains, on a wt. basis, 0.1% or less C, 0.1-2% Si, 25.5-35% Cr, 5-15% Ni, 2-12% W or/ and Mo and 0.5% or less Hf and comprises the remainder Co and inevitable impurities. Especially, with respect to Fe among the aforementioned inevitable impurities, any characteristics of this alloy are not damaged even if Fe is contained up to 3% and, therefore, with due regard to economical efficiency, Fe is contained positively in the aforementioned range according to circumstances. This heat resistant Co-base alloy develops excellent capacity over a remarkably long period of time when used in preparing a glass fiber molding spinner requiring the aforementioned characteristics.
Patent JP-H0721283-A (JP)
Title: Expense approval managing device
Inventor: SAKURAI TAKESHI
IPC: G06F19/00
Filed: 1993-06-15
Abstract: PURPOSE:To individually execute expense management correctly as well as quickly. CONSTITUTION:An individual approving condition storage means (11, 12), an individual approving procedure condition input means 14, an approval permission discriminating means (11, 12) which compares an inputted individual approving procedure condition with a stored individual approving condition and permits approval in the case that the inputted individual approving procedure condition is judged not to conflict with the stored individual approving condition, money receiving and paying units (20A, 20B) to receive and pay money under the condition of the permission of the approval, and an individual approving condition updating means (11, 12) to update contents stored in the individual approving condition storage means (11, 12) are provided, and this expense approval managing device is constituted so that the whole including various kinds of receipt and payment of money and temporary payment and its account settling receipt, etc., by an employee, etc., can be executed individually.
Patent JP-H06135739-A (JP)
Title: Near ultraviolet ray transmitting glass
Inventor: NAKANO KAZUFUMI
IPC: C03C4/00
Filed: 1992-05-08
Abstract: PURPOSE:To provide a near ultraviolet ray transmitting glass small in the change of solarization by ultraviolet ray and excellent in the transmissivity in ultraviolet visible ray region and to provide a glass made filter particularly used for an ultraviolet ray carbon arc light type weather meter. CONSTITUTION:This near ultraviolet ray transmitting glass is a borosilicate glass containing 30-170ppm Fe2O3, 50-1200ppm TiO2, and 0.02-1.0% Sb2O3 by weight percentage and having <=40X10<-7>K<-1> thermal expansion coefficient and has <=2% transmissivity at 275nm wavelength and >=75% transmissivity at 320nm wavelength in the glass having 2.0 mm thickness and has Fe2O3, TiO2 content satisfying a following formula. That is, 1000ppm <= ((Fe2O3)X10+(TiO2)) ppm <=-2000ppm and Fe2O3/TiO2<=2.5. A globe filter using the near ultraviolet ray transmitting glass composition has an effect of reducing the ultraviolet deterioration compared with the conventional glass.
Patent JP-S6123250-A (JP)
Title: Test system
Inventor: OSANAWA FUMIAKI
IPC: G06F11/267
Filed: 1984-07-11
Abstract: PURPOSE:To attain a test of an input-only controller with no connection of an external connection unit or an exclusive tester, by transferring the fixed diagnosis data sent to the input-only controller and comparing it with the data within a high-order device. CONSTITUTION:A selector 22 of an input-only controller 20 receives a diagnosis mode command through an order signal line 24 led from a CPU10 and cuts a bus of an external connection unit 30 as a data bus together with connection of the bus of a fixed diagnosis data generating circuit 23. A read control circuit 21 receives the next read command from the CPU10 and transfers the fixed diagnosis data to the CPU10 from the circuit 23. Then the circuit 21 reports an error to the CPU10 through an error report signal line 25 after the transfer of data is through in case an internal error is detected. Then the transferred fixed diagnosis data is compared with the internal data by the software of the CPU10. Thus, a test is put to the data bus up to the controller 20 and the CPU10.
Patent JP-S5669387-A (JP)
Title: Control method for electrolytic cell
Inventor: ARITA YOUJI
IPC: C25C3/20
Filed: 1979-11-06
Abstract: PURPOSE: To maintain constant the temperature of electrolytic cell and to stabilize the operation condition of the electrolytic bath by measuring the increase or decrease of quantity of solid state Al 2 O 3  in the electrolytic cell at the time of operating Al electrolytic cell.  
     CONSTITUTION: The quantity of solid state Al 2 O 3  existing in electrolytic cell is measured as substitute data for bath temperature in stead of measuring the electrolytic bath temperature in Al electrolytic cell. The quantity of the solid Al 2 O 3  is calculated by the difference of solid Al 2 O 3  quantity supplied to the electrolytic bath during a period between the preceding generation or preperception of the generation and the succeeding generation or preperception of the generation of the anodic effect and consumed Al 2 O 3  quantity in the electrolytic cell within the period. On this occasion, consumed quantity of Al 2 O 3  is found by integrated value of conducted current and current efficiency. On occasion of increasing the quantity of solid Al 2 O 3  in the electrolytic cell the temperature of electrolytic bath is lowered, the anode is raised up and the space between the anode and cathode is made larger, and the bath temperature is elevated by increasing the voltage and electric power supply. On occasion of decreasing the quantity of Al 2 O 3 , temperature of the electrolytic bath is lowered by the reverse operation thus stable operation is performed. 
     COPYRIGHT: (C)1981,JPO&Japio