Patent application number | Description | Published |
20110103840 | EXTRACTOR AND IMAGING FORMING APPARATUS EMPLOYING THIS EXTRACTOR - An extractor separates a dispersoid (toner) and a dispersion medium (carrier liquid) from a liquid sample (liquid developer) containing the dispersoid and the dispersion medium and extracts these. The extractor has a first roller that carries a thin layer of the liquid sample containing the dispersoid and the dispersion medium on a circumferential surface thereof and rotates about a shaft. A separating member is in contact with the first roller and separates the dispersion medium from the thin layer carried on the first roller. A charger charges the dispersoid in the thin layer carried on the first roller at a position upstream of a contact position of the separating member with the first roller with respect to a rotating direction of the first roller. An electric field generator generates an electric field for causing the charged dispersoid to be attracted to the circumferential surface of the first roller. | 05-05-2011 |
20120301192 | IMAGE FORMING APPARATUS FOR FORMING IMAGES WITH LIQUID DEVELOPER - An image forming apparatus includes a conveyor configured to convey a sheet in a first direction; and an image forming portion which uses liquid developer to form an image on the sheet, wherein the image forming portion includes a first transfer unit, which transfers a first image to the sheet, and a second transfer unit, which transfers a second image after the first transfer unit, the first transfer unit includes a first rubbing unit configured to rub the first image on the sheet, and the second transfer unit includes a second rubbing unit configured to rub the second image on the sheet. | 11-29-2012 |
20130188976 | IMAGE FORMING APPARATUS - The instant application discloses an image forming apparatus including an acquiring section configured to acquire image information about the image, an image forming section which uses liquid developer to form the image on the sheet in response to the image information, a fixing device configured to fix the image onto the sheet, and a controller which carries out control to change operation of the fixing device in response to the image information. The fixing device includes a rubbing mechanism configured to rub the image on the sheet. The rubbing mechanism changes rubbing operation in response to the image information under the control of the controller. | 07-25-2013 |
Patent application number | Description | Published |
20100021020 | TRANSACTION PROCESSING APPARATUS - A transaction processing apparatus includes a display unit, a base unit, and an attaching and detaching unit that connects circuits of the display unit and the base unit. The display unit includes an authentication-information acquiring unit that acquires, in a state in which the display unit is detached from the base unit, identity authentication information of a customer and an authentication-information storing unit that stores the acquired identity authentication information. The base unit includes a registered-information acquiring unit that acquires registered authentication information that should be compared with the identity authentication information, an identity authentication unit that performs identity authentication on the basis of the identity authentication information stored by the authentication-information storing unit and the registered authentication information acquired by the registered-information acquiring unit, and a card-settlement permitting unit that permits card settlement when a result of the identity authentication is affirmative. | 01-28-2010 |
20100127077 | COMMODITY SALES DATA PROCESSING APPARATUS AND CONTROL METHOD THEREFOR - A commodity sales data processing apparatus including a display unit configured to display various kinds of information includes an angle-of-field setting unit configured to set an angle of field of a display screen of the display unit to a first angle of field or a second angle of field narrower than the first angle of field. When checkout processing is started, an angle-of-field control section of the commodity sales data processing apparatus causes the angle-of-field setting unit to operate and set the angle of field of the display screen of the display unit to the second angle of field. | 05-27-2010 |
20120043375 | LABEL ISSUING DEVICE AND LABEL ISSUING METHOD - A label issuing device includes an imaging portion, an image output portion that outputs images captured by the imaging portion, an object recognition portion that recognizes a specific object by reading a feature amount of the output images, an information reading portion that reads information for the recognized object from a file storing information related to the object, and a label issuing portion that prints the read information for the object on a label and issues the label. | 02-23-2012 |
20120047037 | STORE SYSTEM AND SALES REGISTRATION METHOD - According to one embodiment, a store system includes: an image output section configured to output an image picked up by an image pickup section; an object recognizing section configured to recognize a specific object by reading a feature value of the output image; a similarity determining section configured to calculate similarity indicating to which degree the recognized object is similar to a reference image of the object determined in advance and determine whether the calculated similarity exceeds a threshold set in advance; and a defective informing section configured to inform, if the similarity determining section determines that the calculated similarity does not exceed the threshold set in advance, that the object is not recognized as a regular commodity. | 02-23-2012 |
20120047038 | STORE SYSTEM AND SALES REGISTRATION METHOD - According to one embodiment, a store system includes: an image output section configured to output an image picked up by an image pickup section; an object recognizing section configured to recognize a specific object by reading a feature value of the output image; a registering section configured to perform sales registration, concerning the recognized object, on the basis of a file that stores information concerning the object and used for the sales registration; and a check-image display section configured to set an image concerning the recognized object in a state viewed from a customer side during counter selling and display the image on a display section together with the information related to the sales registration of the object. | 02-23-2012 |
20120047039 | STORE SYSTEM AND SALES REGISTRATION METHOD - According to one embodiment, a store system includes: an image output section configured to output an image picked up by an image pickup section; an object recognizing section configured to recognize a specific object by reading a feature value of the output image; a check-image display section configured to display, on a display section, at least an image concerning the recognized object; and a problem solving section configured to receive, when there is a problem in the recognition of the object, an instruction indicating the problem and solve the problem according to content of the received instruction. | 02-23-2012 |
20120047040 | STORE SYSTEM AND SALES REGISTRATION METHOD - According to one embodiment, a store system includes: an image output section configured to output an image picked up by an image pickup section; an object recognizing section configured to recognize a specific object by reading a feature value of the output image; a registering section configured to perform sales registration, concerning the recognized object, on the basis of a file that stores information related to the object and used for the sales registration; and a check-image display section configured to display an image concerning the object on a display section together with the information related to the sales registration of the object. | 02-23-2012 |
20140090905 | LABEL ISSUING DEVICE AND LABEL ISSUING METHOD - A label issuing device includes an imaging portion, an image output portion that outputs images captured by the imaging portion, an object recognition portion that recognizes a specific object by reading a feature amount of the output images, an information reading portion that reads information for the recognized object from a file storing information related to the object, and a label issuing portion that prints the read information for the object on a label and issues the label. | 04-03-2014 |
Patent application number | Description | Published |
20080267647 | CONCENTRATION DETECTION DEVICE AND IMAGE FORMING DEVICE - A concentration detection device includes a tubular member, a light-emitting member, and a light-receiving member. The tubular member includes a liquid developer inlet that inlets liquid developer, and a liquid developer outlet that discharges the liquid developer. A liquid channel through which liquid developer passes is formed in the interior of the tubular member. The light-emitting member is a member that is disposed on one end of the tubular member. The light-receiving member receives light emitted from the light-emitting member that detects concentration of the liquid developer that is inlet into the interior of the tubular member. | 10-30-2008 |
20080298843 | LIQUID-LEVEL DETECTION DEVICE, IMAGE FORMING DEVICE, AND LIQUID CONTAINING DEVICE - A liquid-level detection device detects the liquid level in the developer storing container for storing liquid developer, and includes a first water wheel, a first rotation detection mechanism, and first liquid-level detection device. The first water wheel is disposed in the interior of the developer storing container, and is configured to be rotated by liquid developer to be supplied to the developer storing container. The first rotation detection mechanism is configured to detect a rotation state of the first water wheel. The first liquid-level detection device detects the liquid level of liquid developer based on a result detected by the rotation detection mechanism. | 12-04-2008 |
20090003852 | Device for measuring concentration of toner in liquid developer, image forming apparatus provided therewith, and method for measuring toner concentration - Provided are a light-emitting portion | 01-01-2009 |
20150091967 | SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS - A sheet conveying device includes a conveyance belt, a conveyance plate, an air intake portion, and a charging portion. The conveyance belt has a plurality of belt openings formed in a previously-set suction attraction region in end portions thereof in a width direction perpendicular to a conveyance direction of a sheet, and conveys the sheet. The conveyance plate has a plurality of platen openings formed therein at positions corresponding to the belt openings in the width direction, and is disposed on a back surface side of the conveyance belt. The air intake portion suctions air through the belt openings and the platen openings from the back surface side of the conveyance plate. The charging portion charges a previously-set electrostatic attraction region in a center portion in the width direction of the conveyance belt. | 04-02-2015 |