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Akihiko Taniguchi
Akihiko Taniguchi, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20100303525 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING FIXING DEVICE - A fixing device of belt fixing type is provided. A heat generating member that is a heat generating source for heating a fixing belt has a heat generating layer composed of a resistance heat generating element that generates heat due to being energized. The resistance heat generating element includes a paper passing region heating section and a detecting section provided on an end portion in an axial direction of the heat generating member and electrically connected in parallel with the paper passing region heating section. Furthermore, in a vicinity of the detecting section, an overheat preventing element that suppresses energization to the resistance heat generating element when temperature of the detecting section reaches a predetermined value, is provided. | 12-02-2010 |
| 20110081157 | FIXING DEVICE, IMAGE FORMING APPARATUS, AND METHOD OF CONNECTING WIRES IN FIXING DEVICE - A fixing device of belt fixing type is provided. A fixing device includes a connector to be connected to wires provided therein. The connector includes integrally primary-side wiring connector terminals to be connected to primary-side wires each leading to a heat generating resistor, and secondary-side wiring connector terminals to be connected to secondary-side wires including wires each leading to a heat generating element-side thermistor, the secondary-side wires flowing current smaller than the primary-side wires. | 04-07-2011 |
Akihiko Taniguchi, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20100226321 | Base station apparatus, terminal apparatus, and communication method - A base station apparatus includes a wireless receiving unit wirelessly receiving identification information on a terminal apparatus located in the vicinity of the base station apparatus; a storage unit storing the identification information received by the wireless receiving unit; a request receiving unit receiving, from a communication apparatus, a start request containing identification information regarding a terminal apparatus to be started; a determination unit determining whether the identification information contained in the start request received by the request receiving unit having been stored in the storage unit; and a distribution unit wirelessly distributing a start instruction to start the terminal apparatus indicated by the identification information upon the determination unit determining the identification information having been stored in the storage unit. | 09-09-2010 |
Akihiko Taniguchi, Kakamigahara JP
| Patent application number | Description | Published |
|---|---|---|
| 20080229973 | Ink compositions and printing methods for high readability on various types of substrates - New blue inks are provided for inkjet printing, especially using piezoelectric printers, on papers which are typically difficult to print with good quality, high-contrast images. The inks are characterized by a color of the ink (color illumination D65) of L*: about 37±5, a*: about 7±7, b*: about −27±8. The inks contain an aqueous vehicle including water and a humectant comprising a polyhydric alcohol, a penetrant, surfactant, and a blue dye. The relative amounts of the aqueous vehicle, the penetrant, the surfactant and the blue dye, are effective to provide an ink having a viscosity and surface tension effective for inkjet printing, especially for piezoelectric printing, having a viscosity of from about 2 to about 4 mPa·s and a surface tension of from 30 to 50 mN/m. Also provided are a process for printing an image and a printed image prepared using the ink. | 09-25-2008 |
| 20100166959 | POSTAL BLUE INK WITH HIGH RELIABILITY - A water-based ink for inkjet recording exhibits a blue color defined as L*<45, 25| 07-01-2010 | |
Akihiko Taniguchi, Sohara JP
| Patent application number | Description | Published |
|---|---|---|
| 20080229975 | Ink compositions and printing methods for high readability on various types of substrates - New blue inks are provided for inkjet printing, on papers which are typically difficult to print with good quality, high-contrast images. The inks are characterized by a color of the ink (color illumination D65) of L*: about 37±5, a*: about 7±7, b*: about −27±8. The inks contain an aqueous vehicle including water and a humectant comprising a polyhydric alcohol, a water-soluble polymer effective to improve the “hold out” properties of the dye-based ink on paper, surfactant, and a blue dye. The relative amounts of the aqueous vehicle, the water-soluble polymer, the surfactant and the blue dye, are effective to provide an ink having a viscosity and surface tension effective for inkjet printing, having a viscosity of from about 2 to about 4 mPa·s and a surface tension of from 30 to 50 mN/m. Also provided are a process for printing an image and a printed image prepared using the ink. | 09-25-2008 |
| 20100166960 | POSTAL BLUE INK WITH IMPROVED DURABILITY - A water-based ink for inkjet recording exhibits a blue color defined as L*<45, 25| 07-01-2010 | |
Akihiko Taniguchi, Kakamigahara-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080302270 | Ink Set For Ink-Jet Recording - An ink set for ink-jet recording includes a plurality of color inks, wherein the following formulae (a) to (d) are satisfied. | 12-11-2008 |
| 20090165671 | Water-Based Ink For Ink-Jet Recording, Ink Cartridge and Ink-Jet Recording Apparatus - A water-based ink for ink-jet recording includes a dye represented by the general formula (1); water; dipropylene glycol propyl ether (DPP); and a surfactant represented by the general formula (2). The dye, DPP, and the surfactant are blended so as to satisfy the conditions (A) and (B). | 07-02-2009 |
| 20090165673 | Water-Based Ink for Ink-Jet Recording, Ink Cartridge and Ink-Jet Recording Apparatus - A water-based ink includes a dye (1) represented by the general formula (1); a dye (2) at least one dye selected from the group consisting of a dye having free acid that is represented by the general formula (2-1), C. I. Acid Red 52 and 289; DPP; and a surfactant represented by the general formula (3). The dyes, DPP, and the surfactant are blended so as to satisfy the conditions (A) to (D). | 07-02-2009 |
| 20090167831 | Water-Based Ink for Ink-Jet Recording, Ink Cartridge and Ink-Jet Recording Apparatus - A water-based ink includes a dye represented by the general formula (1), water, DPP, and a surfactant represented by the general formula (2). The dye, DPP, and the surfactant are blended so as to satisfy the conditions (A) to (C). | 07-02-2009 |
| 20090218032 | ULTRASONIC WELDING APPARATUS AND METHOD FOR PRODUCING WELDED PRODUCT - In an ultrasonic welding apparatus, ultraviolet-curable ink droplets are discharged to an upper surface of stacked sheets by means of an ink-jet head to land the ink droplets in a predetermined area on the upper surface of the sheets. The sheets, on which the ink droplets have been landed, are interposed and pressed between a welding horn and a receiving stand, while the welding horn is ultrasonically vibrated. Accordingly, the stacked sheets are welded to one another at portions opposed to the predetermined area in which the ink droplets are landed. In this way, the ultrasonic welding apparatus is provided, which makes it possible to perform the ultrasonic welding irrelevant to the shape of the area to be subjected to the welding. | 09-03-2009 |
| 20110187770 | Water-Based Ink for Ink Jet Recording - A water-based ink for ink jet recording, containing: a coloring agent; water; and a water-soluble organic solvent. The coloring agent contains a phosphate group-modified self-dispersing pigment. The water-based ink further contains at least one of a reducing sugar and a sugar alcohol and a calcium ion. | 08-04-2011 |
| 20110187799 | Water-Based Ink for Ink Jet Recording - A water-based ink for ink jet recording, containing: a coloring agent; water; and a water-soluble organic solvent. The coloring agent contains a phosphate group-modified self-dispersing pigment. The water-based ink further contains at least one selected from the group consisting of boric acid, diglycolic acid, and a chelating agent. | 08-04-2011 |
| 20110292116 | Ink Set, Ink-Jet Recording Apparatus, and Ink-Jet Recording Method - An ink set containing a water-based ink for ink jet recording and a treatment liquid. The water-based ink contains a phosphate group-modified self-dispersing pigment, water, and a water-soluble organic solvent. The treatment liquid contains a monovalent metal ion, water, and a water-soluble organic solvent. | 12-01-2011 |
| 20110292117 | Ink Set and Ink-Jet Recording Method - An ink set containing a water-based ink for ink jet recording and a treatment liquid. The water-based ink contains a phosphate-group modified self-dispersing pigment, water, and a water-soluble organic solvent. The treatment liquid contains an aggregating agent, water, and a water-soluble organic solvent. A dynamic surface tension of the water-based ink, measured under the condition where a life time is about 50 ms, is in the range of 35 mN/m to 45 mN/m. A dynamic surface tension of the treatment liquid, measured under the condition where a life time is about 50 ms, is in the range of 33 mN/m to 45 mN/m. | 12-01-2011 |
Akihiko Taniguchi, Nara JP
| Patent application number | Description | Published |
|---|---|---|
| 20080304701 | Image processing apparatus - An image processing apparatus in which a specific image including regulation information and a specific image including trace information are attached so that the specific images are different from each other is provided. An image processing apparatus | 12-11-2008 |
Akihiko Taniguchi, Haguri-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20080250968 | Water base ink for ink-jet recording - A water base ink for ink-jet recording contains self-dispersible carbon black as a coloring agent. The total content of an organic acid having a number of carbon or carbons of 1 to 6 and a salt of the organic acid is not more than 400 ppm. The organic acid having a number of carbon or carbons of 1 to 6 includes monocarboxylic acid, dicarboxylic acid and oxy acid, and the salt of the organic acid includes salts of these acids. When the water base ink is used in an ink-jet recording apparatus, the discharge stability of the ink is improved. | 10-16-2008 |
Akihiko Taniguchi, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110255658 | X-RAY CT APPARATUS AND X-RAY DETECTOR - An X-ray detector of an X-ray CT apparatus has a plurality of collimators, a plurality of scintillators, a plurality of photodiodes and a light guide. The plurality of collimators collimate an X-ray. The plurality of scintillators respectively emit fluorescence based on the X-ray from the plurality of collimators. The plurality of photodiodes respectively convert the fluorescence from the plurality of scintillators into the electric signal. The light guide has such a shape as to guide the fluorescence emitted from the plurality of scintillators respectively to the plurality of photodiodes while focusing the fluorescence toward the plurality of photodiodes. | 10-20-2011 |
| 20110255659 | X-RAY CT APPARATUS AND X-RAY DETECTOR - An X-ray detector of an X-ray CT apparatus has a collimator, a plurality of scintillators, a light reflector and a plurality of photodiodes. The collimator has a threshold plate with a thickness Wc to eliminate scattered radiation from an X-ray. The plurality of scintillators emit light based on the X-ray. The light reflector is provided in a gap between adjacent scintillators of the plurality of scintillators. The plurality of photodiodes convert the light of each of the plurality of scintillators into the electric signal. The thickness Wc of the threshold plate mounted on the X-ray incident side of the adjacent scintillators, and a thickness Ws of the gap has a relationship shown in a following expression: Wc≧Ws. | 10-20-2011 |
Akihiko Taniguchi, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20120069954 | X-RAY COMPUTED TOMOGRAPHY APPARATUS, RADIATION DETECTOR, AND METHOD OF MANUFACTURING RADIATION DETECTOR - An X-ray CT apparatus according to an embodiment includes an X-ray detector and a collimator unit. The X-ray detector detects X-rays that have passed through a subject. The collimator unit eliminates scattered radiation from X-rays that are incident on the X-ray detector. The collimator unit includes a plurality of collimator modules, a supporter, and a fixing unit. The plurality of collimator modules each includes a plurality of first collimator plates arranged in a grid along a channel direction and a slice direction that are orthogonal to each other. The supporter supports the collimator modules such that the collimator modules are aligned in a plurality of straight lines along the channel direction and in a plurality of straight lines along the slice direction. The fixing unit is provided to the supporter and fixes positions of the collimator modules in the channel direction and the slice direction. | 03-22-2012 |