Patents by Inventor Takao Kurohata
Takao Kurohata 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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Publication number: 20230045620Abstract: An inspection system includes: an inspection part that compares a scanned image obtained by scanning a sheet on which an image is formed on the basis of a job with a reference image prepared in advance and thereby performs inspection of the scanned image; and a hardware processor that sets an inspection target page to be a target of inspection and a non-inspection target page to be excluded from inspection, for the job, wherein the hardware processor causes the inspection part to perform inspection for the inspection target page and not to perform inspection for the non-inspection target page on the basis of the setting of the hardware processor, and the hardware processor creates an inspection report including scanned images of all pages of the job including the non-inspection target page.Type: ApplicationFiled: October 20, 2022Publication date: February 9, 2023Applicant: KONICA MINOLTA, INC.Inventor: Takao KUROHATA
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Patent number: 11503171Abstract: An inspection system includes: an inspection part that compares a scanned image obtained by scanning a sheet on which an image is formed on the basis of a job with a reference image prepared in advance and thereby performs inspection of the scanned image; and a hardware processor that sets an inspection target page to be a target of inspection and a non-inspection target page to be excluded from inspection, for the job, wherein the hardware processor causes the inspection part to perform inspection for the inspection target page and not to perform inspection for the non-inspection target page on the basis of the setting of the hardware processor, and the hardware processor creates an inspection report including scanned images of all pages of the job including the non-inspection target page.Type: GrantFiled: January 12, 2022Date of Patent: November 15, 2022Assignee: KONICA MINOLTA, INC.Inventor: Takao Kurohata
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Publication number: 20220141346Abstract: An inspection system includes: an inspection part that compares a scanned image obtained by scanning a sheet on which an image is formed on the basis of a job with a reference image prepared in advance and thereby performs inspection of the scanned image; and a hardware processor that sets an inspection target page to be a target of inspection and a non-inspection target page to be excluded from inspection, for the job, wherein the hardware processor causes the inspection part to perform inspection for the inspection target page and not to perform inspection for the non-inspection target page on the basis of the setting of the hardware processor, and the hardware processor creates an inspection report including scanned images of all pages of the job including the non-inspection target page.Type: ApplicationFiled: January 12, 2022Publication date: May 5, 2022Applicant: KONICA MINOLTA, INC.Inventor: Takao KUROHATA
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Patent number: 11277530Abstract: An inspection system includes: an inspection part that compares a scanned image obtained by scanning a sheet on which an image is formed on the basis of a job with a reference image prepared in advance and thereby performs inspection of the scanned image; and a hardware processor that sets an inspection target page to be a target of inspection and a non-inspection target page to be excluded from inspection, for the job, wherein the hardware processor causes the inspection part to perform inspection for the inspection target page and not to perform inspection for the non-inspection target page on the basis of the setting of the hardware processor, and the hardware processor creates an inspection report including scanned images of all pages of the job including the non-inspection target page.Type: GrantFiled: September 23, 2021Date of Patent: March 15, 2022Assignee: KONICA MINOLTA, INC.Inventor: Takao Kurohata
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Publication number: 20220014637Abstract: An inspection system includes: an inspection part that compares a scanned image obtained by scanning a sheet on which an image is formed on the basis of a job with a reference image prepared in advance and thereby performs inspection of the scanned image; and a hardware processor that sets an inspection target page to be a target of inspection and a non-inspection target page to be excluded from inspection, for the job, wherein the hardware processor causes the inspection part to perform inspection for the inspection target page and not to perform inspection for the non-inspection target page on the basis of the setting of the hardware processor, and the hardware processor creates an inspection report including scanned images of all pages of the job including the non-inspection target page.Type: ApplicationFiled: September 23, 2021Publication date: January 13, 2022Applicant: KONICA MINOLTA, INC.Inventor: Takao KUROHATA
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Patent number: 11159688Abstract: An inspection system includes: an inspection part that compares a scanned image obtained by scanning a sheet on which an image is formed on the basis of a job with a reference image prepared in advance and thereby performs inspection of the scanned image; and a hardware processor that sets an inspection target page to be a target of inspection and a non-inspection target page to be excluded from inspection, for the job, wherein the hardware processor causes the inspection part to perform inspection for the inspection target page and not to perform inspection for the non-inspection target page on the basis of the setting of the hardware processor, and the hardware processor creates an inspection report including scanned images of all pages of the job including the non-inspection target page.Type: GrantFiled: March 4, 2020Date of Patent: October 26, 2021Assignee: KONICA MINOLTA, INC.Inventor: Takao Kurohata
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Publication number: 20210321006Abstract: An inspection device includes: a memory; and a controller that executes an inspection of an image of a sheet of paper by comparing the image of the sheet of paper output by a printing device for each of two or more jobs with a correct image of each image, wherein the controller stores, in the memory, an image judged to be an image defect in the inspection, and displays, on a display device, a list of images judged to be an image defect in the inspection of the two or more jobs.Type: ApplicationFiled: February 26, 2021Publication date: October 14, 2021Applicant: KONICA MINOLTA, INC.Inventor: Takao KUROHATA
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Publication number: 20200322492Abstract: An inspection system includes: an inspection part that compares a scanned image obtained by scanning a sheet on which an image is formed on the basis of a job with a reference image prepared in advance and thereby performs inspection of the scanned image; and a hardware processor that sets an inspection target page to be a target of inspection and a non-inspection target page to be excluded from inspection, for the job, wherein the hardware processor causes the inspection part to perform inspection for the inspection target page and not to perform inspection for the non-inspection target page on the basis of the setting of the hardware processor, and the hardware processor creates an inspection report including scanned images of all pages of the job including the non-inspection target page.Type: ApplicationFiled: March 4, 2020Publication date: October 8, 2020Applicant: Konica Minolta, Inc.Inventor: Takao KUROHATA
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Publication number: 20200068081Abstract: An image inspection device includes: a hardware processor that acquires a read image obtained by reading an image on a recording medium on which the image is formed, prepares a comparison image from the read image by sectioning an inspection region in a certain unit, and determines normality/abnormality of an image based on the comparison image; and a skew detector that detects a skewed state caused by meandering of the recording medium, wherein the hardware processor receives detected information from the skew detector, and inclines an image on the inspection region in accordance with the detected information to determine the normality/abnormality of the image.Type: ApplicationFiled: July 11, 2019Publication date: February 27, 2020Applicant: KONICA MINOLTA, INC.Inventor: Takao KUROHATA
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Patent number: 10065817Abstract: A sheet feeding apparatus includes: a transfer medium loading tray that is movable vertically; a hardware processor configured to control vertical movement of the transfer medium loading tray; an overload detector configured to detect transfer media of a maximum loading amount prescribed for each type of the transfer media; and an intermediate tray position detector configured to detect the transfer medium loading tray being at an intermediate tray position prescribed for each type of the transfer media, wherein the hardware processor is configured to control the vertical movement of the transfer medium loading tray in accordance with a type of the transfer media and on a basis of a vertical position of the transfer medium loading tray, results of detection by the overload detector, and results of detection by the intermediate tray position detector.Type: GrantFiled: November 8, 2016Date of Patent: September 4, 2018Assignee: KONICA MINOLTA, INC.Inventors: Takao Kurohata, Yuki Yamauchi
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Patent number: 9858515Abstract: An image forming apparatus includes an image forming unit, a conveying unit and a control unit, the control unit has a function of image formation correcting of performing correction of the image forming unit in response to a reading result of an image on the transfer medium, and a function of prepurge processing of, when a paper jam occurs, performing control to discharge a valid medium located on a downstream side of a position where the paper jam occurs to outside the conveyance path and discharge a medium located on an upstream side of the position where the paper jam occurs to outside the conveyance path, and, when the paper jam occurs, and the medium being conveyed includes a medium for correction to be used for image formation correcting, the control unit performs control to perform the prepurge processing and continue the image formation correcting.Type: GrantFiled: December 16, 2015Date of Patent: January 2, 2018Assignee: KONICA MINOLTA, INC.Inventor: Takao Kurohata
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Patent number: 9715205Abstract: An image forming apparatus remotely operated by an external terminal includes a generation unit that generates a first composite image by combining a first image and a second image such that the second image is displayed within and over the first image, the first image being an operation screen image corresponding to an operation screen of the image forming apparatus, and the second screen being an image of an area including hardware key images corresponding to hardware keys of the image forming apparatus, a transmission unit that transmits first image data that is image data of the first composite image to the external terminal as data for displaying a remote operation image for the image forming apparatus, and a reception unit that receives, from the external terminal, first manual input information on manual input to the first composite image displayed as the remote operation image on the external terminal.Type: GrantFiled: October 29, 2013Date of Patent: July 25, 2017Assignee: KONICA MINOLTA, INC.Inventors: Kentaro Nagatani, Takao Kurohata, Junichi Isamikawa, Shinichi Asai, Yusuke Shinosaki
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Publication number: 20170160688Abstract: A sheet feeding apparatus includes: a transfer medium loading tray that is movable vertically; a hardware processor configured to control vertical movement of the transfer medium loading tray; an overload detector configured to detect transfer media of a maximum loading amount prescribed for each type of the transfer media; and an intermediate tray position detector configured to detect the transfer medium loading tray being at an intermediate tray position prescribed for each type of the transfer media, wherein the hardware processor is configured to control the vertical movement of the transfer medium loading tray in accordance with a type of the transfer media and on a basis of a vertical position of the transfer medium loading tray, results of detection by the overload detector, and results of detection by the intermediate tray position detector.Type: ApplicationFiled: November 8, 2016Publication date: June 8, 2017Inventors: Takao KUROHATA, Yuki YAMAUCHI
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Patent number: 9586431Abstract: An image forming system is described which is capable of assembling an output product which consists of sheets having uniform sheet widths by appropriately performing a trimming process even if the output product is made from a plurality of paper types. The image forming system consists of an image forming apparatus configured to form an image on a sheet; a finisher provided with a slit unit for trimming edges of sheets and capable of assembling an output product by joining the trimmed sheets, and a control unit for controlling the image forming apparatus and the finisher. When a book cover (standard paper type sheet) is supplied, the control unit trims the paper edges by a designated trimming width. Conversely, when a book body (non-standard paper type sheet) is supplied, the control unit trims the paper edges by a designated trimming width to which an offset amount is added.Type: GrantFiled: August 22, 2014Date of Patent: March 7, 2017Assignee: KONICA MINOLTA, INC.Inventor: Takao Kurohata
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Patent number: 9552488Abstract: An image forming apparatus is provided that receives data for an authentication print job from an external terminal connected thereto via a network, receives a user authentication request from a user, and executes the job when the user authentication is successfully performed. The image forming apparatus comprises: a display unit; and a display control unit displaying information related to an amount of time expected to be required for the execution of the job on the display unit when the user authentication is successfully performed prior to completion of the reception of the data for the job.Type: GrantFiled: December 19, 2011Date of Patent: January 24, 2017Assignee: KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.Inventor: Takao Kurohata
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Publication number: 20160180205Abstract: An image forming apparatus includes an image forming unit, a conveying unit and a control unit, the control unit has a function of image formation correcting of performing correction of the image forming unit in response to a reading result of an image on the transfer medium, and a function of prepurge processing of, when a paper jam occurs, performing control to discharge a valid medium located on a downstream side of a position where the paper jam occurs to outside the conveyance path and discharge a medium located on an upstream side of the position where the paper jam occurs to outside the conveyance path, and, when the paper jam occurs, and the medium being conveyed includes a medium for correction to be used for image formation correcting, the control unit performs control to perform the prepurge processing and continue the image formation correcting.Type: ApplicationFiled: December 16, 2015Publication date: June 23, 2016Applicant: Konica Minolta, Inc.Inventor: Takao KUROHATA
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Patent number: 9286452Abstract: An image processing apparatus comprises: a transmitter that transmits user information input by a user, to an authentication server; a receiver that receives an authentication result from the authentication server; a job execution portion that executes a job if the user is successfully identified as an authorized user; a register storage that stores accumulated information including information about the executed job; an information transfer portion that transfers the accumulated information to the authentication server; a detector that detects an event if the authentication server is down; a time settings portion that specifies either “at a predetermined time” or “when log-on is requested”, as the time to check the status of the authentication server; and a status checking portion that: transmits acknowledgment request data to the authentication server at the specified time; and checks the status of the authentication server if acknowledgment data is received from the authentication server.Type: GrantFiled: April 24, 2014Date of Patent: March 15, 2016Assignee: KONICA MINOLTA, INC.Inventors: Yusuke Shinosaki, Shinichi Asai, Takao Kurohata, Kentaro Nagatani, Junichi Isamikawa
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Patent number: 9081432Abstract: An MFP (Multi-Functional Peripheral) includes a display device with a touch panel for displaying a variety of information. A plurality of screens including a base screen and a pop-up screen overlapping one another are displayed on the touch panel. The MFP accepts operation on any one of the screens and identifies the user who performs the accepted operation. If the identified user does not have operation authority over the pop-up screen, the MFP does not specify the pop-up screen as a screen serving as a target of the operation but specifies the base screen as a screen serving as a target of the operation.Type: GrantFiled: January 30, 2013Date of Patent: July 14, 2015Assignee: KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.Inventors: Jun Kunioka, Taketoshi Yamahata, Takao Kurohata, Shoko Haba, Ryosuke Nishimura
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Patent number: 9058557Abstract: An image forming apparatus includes a setting screen displaying portion to display a setting screen on a display portion, an input screen displaying portion to display an input screen including input keys on the display portion, a position detecting portion to detect a position designated by a user on a display surface of the display portion, an item selecting portion to select one of a plurality of setting items on the setting screen, a setting value accepting portion to accept a value determined by the input key designated by the user as a setting value for the setting item being selected, and a designation accepting portion, provided independently of the position detecting portion, to accept a user's designation. The input screen displaying portion displays the input screen on the display portion when the designation accepting portion accepts a first designation in the state where the setting screen is being displayed.Type: GrantFiled: February 28, 2012Date of Patent: June 16, 2015Assignee: Konica Minolta, Inc.Inventors: Mie Kawabata, Junichi Isamikawa, Shinichi Asai, Takashi Oikawa, Takao Kurohata
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Patent number: 8982397Abstract: An image processing device comprises: a display part on which various types of screens are displayed; a manipulation detecting part for detecting an input by a user on the screen; a grouping part for classifying multiple screen parts contained in the screen into a group as a closed region by the screen part that is capable of receiving the same event and associating the same event with the group as the common event in the group; an event determining part for identifying the closed region where the user's input is detected and running only an operational event determining routine corresponding to the event associated with the group of the identified closed region of a plurality of operational event determining routines when the input is detected, thereby specifying the event corresponding to the user's input; and a controlling part for controlling operations based on the specified event.Type: GrantFiled: October 11, 2013Date of Patent: March 17, 2015Assignee: Konica Minolta, Inc.Inventors: Yusuke Shinosaki, Shinichi Asai, Takao Kurohata, Kentaro Nagatani, Junichi Isamikawa, Yoichi Kurumasa