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Hideaki Ito
Hideaki Ito, Kiryu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090134821 | MOTOR DRIVING CIRCUIT - A motor driving circuit for full-wave single-phase driving a motor includes a position detection unit, a turn-on signal generation unit, and switching devices that define an H-bridge circuit. The turn-on signal generation unit includes a differential amplifier arranged to produce a trapezoid wave signal, and a square wave generation circuit arranged to produce a square wave signal, wherein the trapezoid and the square wave signals are respectively supplied to control terminals of lower switching devices in the H-bridge circuit. Further, one of the lower switching devices is turned on and off according to a voltage level of the square wave signal, and the remaining lower switching device is turned on and off when a voltage of the trapezoid wave signal becomes higher than an operation voltage of the remaining lower switching device, wherein a non-conducting interval is provided for the motor coil according to the operation voltage. | 05-28-2009 |
Hideaki Ito, Nagano JP
| Patent application number | Description | Published |
|---|---|---|
| 20090195094 | MOTOR DEVICE - A motor device may include a motor, a plurality of pin terminals protruded from a side face of a motor case on an outer side in a radial plane direction, and a wiring circuit board which is connected with the plurality of the pin terminals. The plurality of the pin terminals includes first pin terminals which are bent at predetermined positions in the radial plane direction toward one side in an axial direction of the motor, and second pin terminals which are bent toward the one side in the axial direction at inner sides in the radial plane direction with respect to the first pin terminals. The wiring circuit board is connected with the first pin terminals and the second pin terminals in a state where a circuit board face is directed in the axial direction. | 08-06-2009 |
| 20100005818 | ICE MAKING DEVICE - An ice making device may include an ice tray for producing ice pieces, an ice storage part for storing the ice pieces, an ice discharging device for discharging the ice pieces from the ice tray to the ice storage part, an ice detecting lever having an ice abutting part for abutting with the ice pieces stored in the ice storage part, an ice detecting lever drive mechanism for driving the ice detecting lever toward the ice storage part, and a case body within which a drive source for the ice detecting lever drive mechanism is provided. The ice detecting lever drive mechanism may include a turning output member which transmits a rotational drive force of the drive source to an outer side of the case body, and a turning-linear conversion mechanism which is arranged on the outer side of the case body to convert turning of the turning output member into reciprocated linear-motion that is transmitted to the ice detecting lever. | 01-14-2010 |
| 20100215478 | IMPELLER DEVICE AND MANUFACTURING METHOD FOR ROTARY IMPELLER - An impeller device may include a magnetic detecting element and a magnetic body, which is paired with the magnetic detecting element, for detecting a rotational position of a rotary impeller. The rotary impeller is formed with a bottomed recessed part having an opening into which one of the magnetic detecting element or the magnetic body is inserted, and the opening of the recessed part is sealed with resin injected by insert molding so that the one of the magnetic detecting element and the magnetic body is buried in the rotary impeller. The magnetic detecting element and the magnetic body are capable of facing to each other through a bottom face of the bottomed recessed part. | 08-26-2010 |
Hideaki Ito, Shizuoka-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20100195030 | COLORED PHOTOSENSITIVE RESIN COMPOSITION, COATING FILM OF COLORED PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE RESIN TRANSFER MATERIAL, METHOD OF FOAMING PHOTOSENSITIVE RESIN LAYER, COLOR FILTER, METHOD FOR PRODUCING COLOR FILTER, AND LIQUID CRYSTAL DISPLAY DEVICE - A colored photosensitive resin composition comprising ( | 08-05-2010 |
Hideaki Ito, Kouka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100132975 | INSULATED ELECTRICAL WIRE, ELECTRICAL COIL, AND MOTOR - Provided is an insulated electrical wire having an insulating coating that is relatively inexpensive, has good mechanical strengths such as hardness and good thermosoftening resistance, and exhibits a high corona discharge inception voltage. The insulated electrical wire comprises a conductor and an insulating coating which covers the conductor, and the insulating coating includes an insulating layer formed by applying and baking a mixed resin of a polyetherimide and a polyesterimide. In particular, the mixing ratio (weight ratio) of the polyesterimide to the polyetherimide is 75:25 to 10:90. An electrical coil produced by winding the insulated electrical wire and a motor comprising the electrical coil are also provided. | 06-03-2010 |
Hideaki Ito, Shizuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090009694 | Color Filter, Process For Manufacturing Color Filter, And Liquid Crystal Display Device - A color filter including colored pixels of at least two or more colors, in which the colored pixels contain at least pigment particles, the contrast of each colored pixel is not lower than 2000 and the difference between the contrast of the colored pixel having the lowest contrast and the contrast of the colored pixel having the highest contrast among the colored pixels of two or more colors is not more than 600; a process for manufacturing the same; and a liquid crystal display device using the color filter. | 01-08-2009 |
| 20090009695 | Liquid Crystal Display - A liquid crystal display includes a backlight, a polarization plate, at least two substrates, a liquid crystal layer placed between the substrates, and a color filter layer formed on at least a part of the substrates, wherein the color filter layer has green pixels that satisfy the relations 0.25≦x≦0.32 and y>0.58, wherein x and y each represent a chromaticity value in an xy color system using illuminant C, the color filter layer has a contrast of 1000 or more with respect to each of X, Y and Z values, and the backlight uses a light-emitting device having a peak wavelength in the range of from 520 to 540 nm as a light source. | 01-08-2009 |
| 20090059138 | METHOD OF PRODUCING ORGANIC NANOPARTICLES, ORGANIC NANOPARTICLES THUS OBTAINED, INKJET INK FOR COLOR FILTER, COLORED PHOTOSENSITIVE RESIN COMPOSITION AND PHOTOSENSITIVE RESIN TRANSFER MATERIAL, CONTAINING THE SAME, AND COLOR FILTER, LIQUID CRYSTAL DISPLAY DEVICE AND CCD DEVICE, PREPARED USING THE SAME - A method of producing organic nanoparticles, comprising: | 03-05-2009 |
| 20100024954 | APPARATUS AND METHOD FOR MANUFACTURING PHOTOSENSITIVE LAMINATE, PHOTOSENSITIVE TRANSFER MATERIAL, RIB AND METHOD FOR FORMING THE SAME, METHOD FOR MANUFACTURING LAMINATE, MEMBER FOR DISPLAY DEVICE, COLOR FILTER FOR DISPLAY DEVICE, METHOD FOR MANUFACTURING COLOR FILTER, AND DISPLAY DEVICE - A pasted substrate ( | 02-04-2010 |
Hideaki Ito, Muroran-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090269275 | PRODUCING METHOD OF HYDROGEN STORAGE ALLOY - The invention intends to provide a hydrogen storage alloy that can absorb and release hydrogen effectively at room temperature and shows excellent hydrogen storage amount and effective hydrogen transfer amount and furthermore shows excellent endurance. | 10-29-2009 |
Hideaki Ito, Tokyo JP
Hideaki Ito, Fujinomiya-Shi, Shizuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090190073 | PHTHALOCYANINE-SERIES PIGMENT FINE PARTICLES, METHOD OF PRODUCING THE SAME, PIGMENT DISPERSION PHOTORESIST, COLORED TRANSFER MATERIAL, COLOR FILTER AND LIQUID CRYSTAL DISPLAY DEVICE - A method of producing phthalocyanine-series pigment fine particles, the method comprising: dissolving a phthalocyanine-series pigment in a good solvent added with a pigment-dispersing agent comprising a compound represented by the following formula (I), to prepare a pigment solution; and mixing the pigment solution with a solvent which is compatible with the good solvent but is a poor solvent for the phthalocyanine-series pigment, to form fine particles of the phthalocyanine-series pigment having a size in the order of nanometer: | 07-30-2009 |
Hideaki Ito, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090073594 | Disk drive device manufacturing method thereof, and method for specifying data track pitch for the disk drive device - Embodiments of the present invention help to increase the capacity and the reliability of a disk drive device to improve the manufacturing yield thereof. An embodiment of the present invention sets a data track pitch for each head slider (recording surface) in accordance with head characteristics. This method for specifying the data track pitch is based on the distance between erase band ends (EBEs) of the both adjacent data tracks. The erase band of a data track is a band defined as the area where the already written data are erased in writing the data track. The distance between the erase band ends of the both adjacent data tracks corresponds to the width SW of the area which is not erased by the adjacent data tracks. Specifying the data track pitch based on this leads to increase in the data capacity of each recording surface and secure prevention of occurrence of a squeeze error. | 03-19-2009 |
Hideaki Ito, Aichi-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20110174106 | SHIFT LEVER DEVICE - In a shift lever device, even when a magnet is immovably installed, the shift lever device can shift a shift lever between blocking and allowing operation from a “P” shift position to an “R” shift position because a first link and a yoke plate are slidable, a second link is rotatable with respect to the first link, and the magnet switches between attraction and non-attraction with respect to the yoke plate. For this reason, the magnet can be immovably installed. | 07-21-2011 |