Patents by Inventor Jun Itou
Jun Itou has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11421101Abstract: An aqueous resin dispersion with which excellent adhesiveness to a polyolefin base material such as a polypropylene base material can be easily obtained, which can be baked at low temperature, and which is for producing an aqueous coating material; and an aqueous coating material and an adhesive which contain the aqueous resin dispersion, are provided. In an aqueous resin dispersion (C) of the present invention, an olefin polymer (A) and a polymer (B) containing a constitutional unit derived from a radically polymerizable monomer (b1) having a reactive functional group are dispersed in an aqueous medium, a median diameter of the aqueous resin dispersion (C) measured by a dynamic light scattering method is 300 nm or less, and a dry product of the aqueous resin dispersion (C) contains 1 mass % or more of an insoluble component (D) that is insoluble in tetrahydrofuran.Type: GrantFiled: June 1, 2020Date of Patent: August 23, 2022Assignee: Mitsubishi Chemical CorporationInventors: Akira Harada, Shinsuke Haraguchi, Motomi Tanaka, Jun Itou
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Publication number: 20210104030Abstract: An image inspection device which makes it easy to recognize a defect in an image formed on a recording medium, through an image display. The image inspection device includes an inspection report creating section for creating an inspection report which gives an inspection image read from a recording medium a mark indicating a defect generated in the inspection image. When the defect has a directional component, the inspection report creating section creates an inspection report which gives a mark indicating the direction of extension of the defect at a position where the defect has been generated in the inspection image.Type: ApplicationFiled: September 2, 2020Publication date: April 8, 2021Applicant: KONICA MINOLTA, INC.Inventors: Jun ITOU, Daisuke GENDA, Yasushi TSUE
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Publication number: 20200291212Abstract: An aqueous resin dispersion with which excellent adhesiveness to a polyolefin base material such as a polypropylene base material can be easily obtained, which can be baked at low temperature, and which is for producing an aqueous coating material; and an aqueous coating material and an adhesive which contain the aqueous resin dispersion, are provided. In an aqueous resin dispersion (C) of the present invention, an olefin polymer (A) and a polymer (B) containing a constitutional unit derived from a radically polymerizable monomer (b1) having a reactive functional group are dispersed in an aqueous medium, a median diameter of the aqueous resin dispersion (C) measured by a dynamic light scattering method is 300 nm or less, and a dry product of the aqueous resin dispersion (C) contains 1 mass % or more of an insoluble component (D) that is insoluble in tetrahydrofuran.Type: ApplicationFiled: June 1, 2020Publication date: September 17, 2020Applicant: Mitsubishi Chemical CorporationInventors: Akira HARADA, Shinsuke Haraguchi, Motomi Tanaka, Jun Itou
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Publication number: 20200234091Abstract: An image inspection device includes a hardware processor. The hardware processor (i) captures a read image from a reading device that optically reads a paper sheet output from an image forming device that forms an image on the paper sheet, (ii) aligns a reference image and an inspection image obtained by reading the paper sheet on which an image corresponding to the reference image has been formed with the reading device, at feature points in the images for comparison, and (iii) after performing emphasis processing based on a bias in a detecting direction of an image edge on an image in a feature point extraction region of each of the reference image and the inspection image, performs alignment of the feature points.Type: ApplicationFiled: January 16, 2020Publication date: July 23, 2020Applicant: KONICA MINOLTA, INC.Inventors: Jun ITOU, Makoto OKI
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Publication number: 20200153999Abstract: An image inspection apparatus includes: an image reader that reads an original image on a recording material based on a print job and generates a read image; and a hardware processor that analyzes the read image acquired from the image reader and performs image inspection, in which the hardware processor: performs predetermined filter processing on the read image and generates a first reference image; acquires background density from the first reference image and sets a threshold based on the background density; compares the read image to the first reference image and generates a first comparison image; and binarizes the first comparison image by using the threshold, detects a part where a specific abnormality has occurred, and outputs a detection result.Type: ApplicationFiled: October 15, 2019Publication date: May 14, 2020Applicant: KONICA MINOLTA, INC.Inventors: Jun ITOU, Makoto IKEDA
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Patent number: 10562564Abstract: A work vehicle is articulated with a front frame and a rear frame linked to the front frame. The work vehicle includes a hydraulic actuator, a control valve, an operation member and a force imparting component. The hydraulic actuator is configured to be hydraulically driven to change a steering angle of the front frame with respect to the rear frame. The control valve is configured to control flow of fluid supplied to the hydraulic actuator. The operation member is linked to the control valve and configured to be operated by an operator. The force imparting component is configured to impart an assist force or a counterforce to an operation of the operation member.Type: GrantFiled: October 26, 2016Date of Patent: February 18, 2020Assignee: KOMATSU LTD.Inventors: Masanori Ikari, Masanobu Nakabayashi, Yuita Takenaka, Masahiko Hamaguchi, Jun Itou, Kenichi Muramoto
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Patent number: 10481845Abstract: An image processing apparatus includes: an input part that acquires image data for an image forming part to perform image formation; an image reader disposed in a stage after a conveyance path for a paper sheet on which an image is formed by the image forming part; and an inspection processor that conducts inspection by comparing an image to be inspected with an image read by the image reader, wherein, after a defect is detected in the image read by the image reader, when a defect at the same portion is again detected from an image read by the image reader from a paper sheet subjected to recovery reprinting at the image forming part, the inspection processor performs image correction on a defect at the portion in image data for recovery re-reprinting in which the image forming part performs image formation.Type: GrantFiled: October 10, 2018Date of Patent: November 19, 2019Assignee: Konica Minolta, Inc.Inventor: Jun Itou
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Patent number: 10370821Abstract: A work vehicle includes a console box disposed to a side of an operator's seat, and a support including a rotational axis disposed in a left and right direction below the console box. The console box is configured to be rotatable in a forth and back direction. The support rotatably supports the console box around the rotational axis and between an operating position in which the console box is horizontally disposed and a retracted position in which the console box is inclined at a position in which the console box has been rotated rearward from the operating position. A spacing in a horizontal direction between front and rear ends of the console box disposed in the retracted position is less than a spacing in the horizontal direction between front and rear ends of the console box disposed in the operating position.Type: GrantFiled: October 30, 2015Date of Patent: August 6, 2019Assignee: KOMATSU LTD.Inventors: Kenichi Muramoto, Yasunari Kato, Yuuki Shimasaki, Jun Itou, Masahiko Hamaguchi
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Publication number: 20190138254Abstract: An image processing apparatus includes: an input part that acquires image data for an image forming part to perform image formation; an image reader disposed in a stage after a conveyance path for a paper sheet on which an image is formed by the image forming part; and an inspection processor that conducts inspection by comparing an image to be inspected with an image read by the image reader, wherein, after a defect is detected in the image read by the image reader, when a defect at the same portion is again detected from an image read by the image reader from a paper sheet subjected to recovery reprinting at the image forming part, the inspection processor performs image correction on a defect at the portion in image data for recovery re-reprinting in which the image forming part performs image formation.Type: ApplicationFiled: October 10, 2018Publication date: May 9, 2019Applicant: KONICA MINOLTA, INC.Inventor: Jun Itou
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Publication number: 20180105202Abstract: A work vehicle is articulated with a front frame and a rear frame linked to the front frame. The work vehicle includes a hydraulic actuator, a control valve, an operation member and a force imparting component. The hydraulic actuator is configured to be hydraulically driven to change a steering angle of the front frame with respect to the rear frame. The control valve is configured to control flow of fluid supplied to the hydraulic actuator. The operation member is linked to the control valve and configured to be operated by an operator. The force imparting component is configured to impart an assist force or a counterforce to an operation of the operation member.Type: ApplicationFiled: October 26, 2016Publication date: April 19, 2018Inventors: Masanori IKARI, Masanobu NAKABAYASHI, Yuita TAKENAKA, Masahiko HAMAGUCHI, Jun ITOU, Kenichi MURAMOTO
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Publication number: 20180058037Abstract: A work vehicle includes a console box disposed to a side of an operator's seat, and a support including a rotational axis disposed in a left and right direction below the console box. The console box is configured to be rotatable in a forth and back direction. The support rotatably supports the console box around the rotational axis and between an operating position in which the console box is horizontally disposed and a retracted position in which the console box is inclined at a position in which the console box has been rotated rearward from the operating position. A spacing in a horizontal direction between front and rear ends of the console box disposed in the retracted position is less than a spacing in the horizontal direction between front and rear ends of the console box disposed in the operating position.Type: ApplicationFiled: October 30, 2015Publication date: March 1, 2018Inventors: Kenichi MURAMOTO, Yasunari KATO, Yuuki SHIMASAKI, Jun ITOU, Masahiko HAMAGUCHI
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Patent number: 9699346Abstract: An image reading apparatus can inhibit image disturbance and density unevenness. The image reading apparatus includes a first conveyance roller pair, a back side image reading unit, a second conveyance roller pair, a front side image reading unit, a third conveyance roller pair, and a control unit. The control unit compares the image data read by the back side image reading unit and the image data read by the front side image reading unit to calculate a relative magnification variation there between, corrects the reading time of the front side image reading unit for each line based on the calculated relative magnification variation, and performs, in accordance with correction of the reading time, image correction of the image data of the front side image reading unit which has been corrected with respect to the reading time.Type: GrantFiled: February 4, 2016Date of Patent: July 4, 2017Assignee: KONICA MINOLTA, INC.Inventor: Jun Itou
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Publication number: 20160234398Abstract: An image reading apparatus can inhibit image disturbance and density unevenness. The image reading apparatus includes a first conveyance roller pair, a back side image reading unit, a second conveyance roller pair, a front side image reading unit, a third conveyance roller pair, and a control unit. The control unit compares the image data read by the back side image reading unit and the image data read by the front side image reading unit to calculate a relative magnification variation there between, corrects the reading time of the front side image reading unit for each line based on the calculated relative magnification variation, and performs, in accordance with correction of the reading time, image correction of the image data of the front side image reading unit which has been corrected with respect to the reading time.Type: ApplicationFiled: February 4, 2016Publication date: August 11, 2016Applicant: Konica Minolta , Inc.Inventor: Jun ITOU
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Patent number: 8970892Abstract: Disclosed is a memory control device, including: an address mapping unit configured to assign a main scanning address and a sub-scanning address to a column address, a row address and a bank address of an SDRAM, to assign lower N bit(s) (N is a positive integer) for indicating an address corresponding to a burst size of a burst transfer among the main scanning address, to lower bit(s) of the column address, and to assign predetermined number of bit(s) arranged successively to an upper bit side of the lower N bit(s) among the main scanning address, to the bank address; and an access executing unit configured to read or write one line of image data in the main scanning direction by carrying out the burst transfer successively multiple times in a multibank operation while the sub-scanning address is changed at an end of the burst transfer.Type: GrantFiled: March 12, 2014Date of Patent: March 3, 2015Assignee: Konica Minolta, Inc.Inventor: Jun Itou
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Publication number: 20140268253Abstract: Disclosed is a memory control device, including: an address mapping unit configured to assign a main scanning address and a sub-scanning address to a column address, a row address and a bank address of an SDRAM, to assign lower N bit(s) (N is a positive integer) for indicating an address corresponding to a burst size of a burst transfer among the main scanning address, to lower bit(s) of the column address, and to assign predetermined number of bit(s) arranged successively to an upper bit side of the lower N bit(s) among the main scanning address, to the bank address; and an access executing unit configured to read or write one line of image data in the main scanning direction by carrying out the burst transfer successively multiple times in a multibank operation while the sub-scanning address is changed at an end of the burst transfer.Type: ApplicationFiled: March 12, 2014Publication date: September 18, 2014Applicant: KONICA MINOLTA, INC.Inventor: Jun ITOU
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Patent number: 8301204Abstract: A CPU 11, in the condition where the limited mode is not set, outputs the data arbitrarily selected by a user operation from a display unit 18 and a sound speaker 23, and in the condition where the limited mode is set, predetermined data is output instead of data specified by the user. As a result, in the case in which data is output according to the operation of a function included in an electronic device, even if no limitation is imposed to that function, the output of data or information, which the third party should not know about, can be prevented merely by setting the limited mode, in which limitations are imposed on the operation.Type: GrantFiled: June 16, 2011Date of Patent: October 30, 2012Assignee: Casio Hitachi Mobile Communications Co. Ltd.Inventor: Jun Itou
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Publication number: 20110241880Abstract: A CPU 11, in the condition where the limited mode is not set, outputs the data arbitrarily selected by a user operation from a display unit 18 and a sound speaker 23, and in the condition where the limited mode is set, predetermined data is output instead of data specified by the user. As a result, in the case in which data is output according to the operation of a function included in an electronic device, even if no limitation is imposed to that function, the output of data or information, which the third party should not know about, can be prevented merely by setting the limited mode, in which limitations are imposed on the operation.Type: ApplicationFiled: June 16, 2011Publication date: October 6, 2011Applicant: Casio Hitachi Mobile Communications Co., Ltd.Inventor: Jun ITOU
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Publication number: 20110213167Abstract: A palm oil of superior chromaticity and flavor and a manufacturing method therefor with which palm oil can be obtained with good yield even if a chemical refining method of alkaline deacidification is performed. Also a palm oil manufacturing method with which deodorized distillates wherein useful components have been highly concentrated can be obtained, the deodorized distillates and a manufacturing method therefor. Refined palm oil and deodorized distillates as by-product are manufactured with a manufacturing process flow including a process wherein the palm starting material is steamed within 24 hours of harvesting and then pressed to obtain crude palm oil, a subsequent refining process wherein the crude palm oil undergoes alkaline deacidification to obtain the alkaline deacidified palm oil, and a deodorizing process.Type: ApplicationFiled: October 27, 2009Publication date: September 1, 2011Applicant: The Nisshin OilliO Group, LtdInventors: Hideaki Maki, Kunihiko Tokunaga, Yasutaka Tsuyuki, Takuya Hiyama, Toshinori Saida, Jun Itou, Ryouhei Komori
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Patent number: D873868Type: GrantFiled: November 9, 2018Date of Patent: January 28, 2020Assignee: KOMATSU LTD.Inventors: Teruhisa Iwata, Masahiko Hamaguchi, Hirofumi Wada, Jun Itou, Masato Kitashou, Hidenori Tatsuta
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Patent number: D874524Type: GrantFiled: November 9, 2018Date of Patent: February 4, 2020Assignee: KOMATSU LTD.Inventors: Teruhisa Iwata, Masahiko Hamaguchi, Hirofumi Wada, Jun Itou, Masato Kitashou