Casio Electronics Manufacturing Co., Ltd. Patent applications |
Patent application number | Title | Published |
20150239277 | PAGE-TURNING DEVICE AND DOCUMENT CAMERA SYSTEM - A page-turning device turning a page of a book includes a sticking part, an arm part and a drive unit. The sticking part sticks to the page of the book being opened. The arm part is provided with the sticking part on a top end and swings such that the sticking part sticks to the page at a departure position of the page and separates from the page at a destination position of the page while the sticking part goes to and fro between the departure position and the destination position over the page of the book. The drive unit swings the arm part around a drive shaft of the drive unit. The drive shaft is inclined with respect to a seam of the opened book and/or a plane on which the book is disposed. | 08-27-2015 |
20150174942 | PAGE-TURNING DEVICE AND DOCUMENT CAMERA SYSTEM - A page-turning device turning a page of a book includes a turning unit and a blower. The turning unit holds the page at a departure position of the page of the book being opened and releases the holding of the page at a destination position of the page. The blower sends air above the page at the departure position to blow against the page at the destination position. | 06-25-2015 |
20140340457 | PRINTING APPARATUS, PRINT HEAD CONTROL APPARATUS, PRINT HEAD CONTROL METHOD AND STORAGE MEDIUM - A printing apparatus includes: a print head; an image carrier; a print controller which controls the print head to execute printing on a recording medium for printing via the image carrier, based on print data; a judgement unit which judges whether a lubricant is to be provided on a surface of the image carrier or not, based on a coverage rate by the print data, wherein the coverage rate is the total number of dots to be printed for an area divided by the total number of dots of the area; and a lubricant controller which controls provision of the lubricant on the surface when the judgement unit judges that the surface is to be provided with the lubricant. | 11-20-2014 |
20140313545 | IMAGE FORMATION APPARATUS AND COMPUTER READABLE NON-TRANSITORY RECORDING MEDIUM STORING CONTROL PROGRAM FOR CONTROLLING IMAGE FORMATION APPARATUS - An image formation apparatus includes: an imaging system synchronization signal generator which generates an imaging system synchronization signal for operating an image processing system mechanism; a feeding system synchronization signal generator which operates in synchronization with the imaging system synchronization signal generator, the feeding system synchronization signal generator generating a feeding system synchronization signal for operating a feeding system mechanism; an imaging system synchronization signal period setter which sets, as a plurality of periods of the imaging system synchronization signal, a first plurality of different periods being predetermined in accordance with a plurality of modes of the image processing, for the imaging system synchronization signal generator; and a feeding system synchronization signal period setter which sets, as a period of the feeding system synchronization signal, a common single period being common to a plurality of modes of the image processing, for the feeding system synchronization signal generator. | 10-23-2014 |
20140313537 | PRINTING APPARATUS, POWER SUPPLY CONTROL APPARATUS, POWER SUPPLY CONTROL METHOD, AND STORAGE MEDIUM - A power supply control apparatus directs a switching device to stop power supply from a first power source to a main body when a power supply disable condition is satisfied in a first state where the main body is powered by the first power source. The power supply control apparatus also directs the switching device to supply power from the first power source to the main body when a power supply enable condition is satisfied in a second state where the power supply from the first power source to the main body is stopped. The power supply control apparatus is powered by a second power source different from the first power source when the main body is in the second state. | 10-23-2014 |
20140308481 | POROUS FLEXIBLE SHEET AND METHOD AND APPARATUS FOR MANUFACTURING SAME - A method for manufacturing a porous flexible sheet according to the present disclosure includes forming a layer that includes a mixture including thermoplastic resin particles and inorganic particles and thermally fusing the thermoplastic particles to each other and to the inorganic particles while keeping at least a part of clearances between the particles. | 10-16-2014 |
20140295120 | LABEL MOUNT, LABEL WITH MOUNT, AND PRODUCTION METHOD THEREOF - A label mount of the present invention is characterized by containing: a release sheet | 10-02-2014 |
20140295056 | LABEL FORMING APPARATUS AND LABEL FORMING METHOD - A label forming apparatus includes a film forming device and a printer. The film forming device includes a transportation mechanism that transports a base sheet having a print surface, a storage unit that stores a position of the film based on prescribed positions of markers, a film forming unit that forms the film on the print surface, and a marker forming unit that forms the markers at the prescribed marker positions on the print surface. The printer includes a marker position detector provided on the downstream side of the film forming device to detect the markers, an image layer forming unit provided on the downstream side of the marker position detector to form an image layer on the film, and a second controller coupled with the marker position detector and the image layer forming unit to form the image layer on the film by controlling the image layer forming unit. | 10-02-2014 |
20140289400 | MONITORING SYSTEM, MONITORING APPARATUS, MONITORING-TARGET APPARATUS, MONITORING METHOD AND COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN MONITORING PROGRAM - A monitoring system includes a monitoring apparatus and a monitoring-target apparatus connected therewith via a network. The monitoring apparatus includes an inquirer that inquires as to whether or not the monitoring-target apparatus is capable of obtaining a status thereof. The monitoring-target apparatus includes a responder that transmits, when the monitoring-target apparatus is in a first status in which the status is obtainable, a response to the inquiry. The monitoring apparatus further includes a receiver that receives the response to the inquiry, and a requester that requests, when the receiver receives the response, the monitoring-target apparatus transmitted the received response to obtain the status of the monitoring-target apparatus. The monitoring-target apparatus further includes a communication controller that does not respond to the inquiry and the monitoring-target apparatus is in a second status in which the status is not obtainable, and that maintains the local monitoring-target apparatus in the second status. | 09-25-2014 |
20140286674 | APPARATUS AND METHOD FOR MANUFACTURING THERMAL TRANSFER PRINT SHEET - An apparatus for manufacturing a thermal transfer print sheet includes an image forming unit configured to form a film pattern including a first pattern and a second pattern on a releasing sheet, the first and second patterns being arranged to at least partially overlap each other, the first pattern being formed of toner that includes a binder resin having a first thermoplastic resin, the second pattern being formed of toner that includes a binder resin having a second thermoplastic resin that is in a homologous relation to the first thermoplastic resin, and a fixing unit configured to apply heat and pressure to the film pattern such that the film pattern is formed as a thermal transfer film releasably supported on the releasing sheet. | 09-25-2014 |
20140177011 | IMAGE-READING DEVICE, IMAGE-READING METHOD AND COMPUTER READABLE STORAGE MEDIUM - An image-reading device images each page of a book as a basic image and cuts out a predetermined area of the basic image. The device includes an initial-parameter specification unit, a final-parameter specification unit, a determination unit and a correction unit. The initial-parameter specification unit specifies a parameter for the predetermined area of a page around beginning of turning pages. The final-parameter specification unit specifies a parameter for the predetermined area of a page around an end of turning pages. The determination unit determines a parameter for a certain page of the book on the basis of the parameters specified by the initial-parameter specification unit and the final-parameter specification unit. The correction unit corrects an image of the certain page on the basis of the parameter determined by the determination unit. | 06-26-2014 |
20140168726 | PAGE-TURNING DEVICE AND DOCUMENT CAMERA SYSTEM - A page-turning device turning a page of a book includes a turning unit and a blower. The turning unit holds the page at a departure position of the page of the book being opened and releases the holding of the page at a destination position of the page. The blower sends air above the page at the departure position to blow against the page at the destination position. | 06-19-2014 |
20140153009 | COLOR CONVERTING APPARATUS AND COLOR CONVERTING METHOD FOR DESIGNATED-COLOR PRINTING, AND COMPUTER READABLE RECORDING MEDIUM - A color converting apparatus is used for designated-color printing. The apparatus is provided with a color space converting unit for converting a designated-color designated by a printing command to a converted-color in a color space represented by brightness, saturation and hue of color, and a color classifying unit for classifying the converted-color to one of plural classified-colors on the basis of the brightness, saturation and hue of said converted-color. Color correlating-relationship information is prepared, which sets correlating relationship between the plural classified-colors and one or more printing colors. The apparatus is further provided with a classified-color/printing-color correlating unit for selecting one printing color correlated with the one classified-color from among one or more printing colors, based on the color correlating-relationship information and for correlating the selected printing color with the printing command. | 06-05-2014 |
20140079318 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND COMPUTER READABLE STORAGE MEDIUM - An image processing device includes an extraction unit, a judgment unit, a restoration unit and a specification unit. The extraction unit specifies a first same-color area having a color similar to a color of a pointer in a pre-pointed image of a subject not overlapped by the pointer to extract a pointer portion from a being-pointed image of the subject overlapped by the pointer on the basis of the first same-color area. The restoration unit restores a dividing portion of the pointer portion using a surrounding image of the dividing portion when the judgment unit judges that the pointer portion is divided. The specification unit specifies a pointed position pointed with the pointer on the subject on the basis of a shape of the restored pointer portion. | 03-20-2014 |
20140078561 | PAGE-TURNING DEVICE AND DOCUMENT CAMERA SYSTEM - A page-turning device turning a page of a book includes a sticking part, an arm part and a drive unit. The sticking part sticks to the page of the book being opened. The arm part is provided with the sticking part on a top end and swings such that the sticking part sticks to the page at a departure position of the page and separates from the page at a destination position of the page while the sticking part goes to and fro between the departure position and the destination position over the page of the book. The drive unit swings the arm part around a drive shaft of the drive unit. The drive shaft is inclined with respect to a seam of the opened book and/or a plane on which the book is disposed. | 03-20-2014 |
20140076491 | RESIN SHEET MANUFACTURING APPARATUS AND RESIN SHEET MANUFACTURING METHOD - A peeling sheet supply unit is formed along an endless belt and is configured to supply a peeling sheet having a peeling surface on the endless belt. A first resin sheet transfer device is provided at a downstream side of the peeling sheet supply unit, and is configured to form a resin sheet by transferring a thermoplastic toner to a first region of the peeling sheet. A second resin sheet transfer device is provided at a downstream side of the first resin sheet transfer device and is configured to form a resin sheet by transferring a thermoplastic toner to a second region of the peeling sheet, the second region having a region different from a region overlapped with the first region. | 03-20-2014 |
20140076488 | METHOD OF LABEL FORMATION - This invention provides a label forming apparatus including a release sheet having a release surface from which an adhered adhesive material is releasable, an adhesive material layer stacked on the release surface of the release sheet, a coat layer stacked on a surface of the adhesive material layer opposite to the release sheet, a label portion having a thermoplastic resin secured to a surface of the coat layer opposite to the adhesive material layer, and an edging portion provided on a surface of the coat layer opposite to the adhesive material layer and having a thermoplastic resin secured to a position spaced apart from the label portion so as to surround the label portion. | 03-20-2014 |
20140064747 | PRINTING APPARATUS, PRINTING METHOD, AND STORAGE MEDIUM - A printing apparatus includes a controller that, upon receipt of a printing suspension instruction during printing on a print medium by a printing device, causes a conveyor to stop a conveyance of the print medium from an upstream side to a downstream side after printing a mark on the print medium, causes the conveyor to convey the print medium from the downstream side to the upstream side, then to stop the conveyance of the print medium after a sensor detects the mark printed on the print medium, and upon receipt of a printing restart instruction, causes the conveyor to convey the print medium from a returned position where the print medium is stopped to the downstream side and controls a timing of a printing based on a detection of the mark by the sensor. | 03-06-2014 |
20140055810 | PRINTING DEVICE, PRINTING CONTROL METHOD AND RECORDING MEDIUM - A LAN control unit receives print data from a client device or the like. An input job storage unit registered on a hard disk a series of PDL commands included in the print data received. An input job queue management unit registers print job specifying information specifying a print job represented by the print data received to the end of an input job queue. A PDL interpretation/execution unit successively executes from the head of the series of PDL commands stored on the hard disk device. When it is determined that the PDL command that has been executed is a re-execution unnecessary command, the PDL interpretation/execution unit overwrites the PDL command stored on the hard disk with a NOP command. | 02-27-2014 |
20140029990 | FIXING DEVICE PROVIDED WITH A SHEET MATERIAL HAVING PENETRATING HOLES BETWEEN SEPARATION GUIDES AND PRINTING DEVICE - A penetrating hole is positioned facing a concave area between a separation guide and a separation guide of a sheet supporting the separation guides. When the front edge of a printing medium has passed through and emerged from a fixing clasp, water vapor generated from the printing medium by heating from a heating belt catches airflow flowing along a circulation movement surface of the heating belt and is sucked into a spatial region where a frame of the fixing device body is positioned from the penetrating hole. | 01-30-2014 |
20130251433 | TONER CONVEYING UNIT FOR COLLECTING TONER AND CONVEYING TONER TO TONER STORAGE CONTAINER - A toner conveying unit includes a first toner conveying passage, a second toner conveying passage, a conveying member, a crank, and a vertical slide member. The first toner conveying passage includes a receiving port and allows toner to fall down from the receiving port. The second toner conveying passage joins a lower portion of the first toner conveying passage. The conveying member is provided in the second toner conveying passage and conveys the toner in a predetermined direction while rotating. The crank is provided in the second toner conveying passage below the first toner conveying passage and is connected to the conveying member. The vertical slide member is connected to the crank, is inserted into the first toner conveying passage, and is formed so as to come into slide contact with an inner wall of the first toner conveying passage. | 09-26-2013 |
20130250356 | PRINT DATA DISTRIBUTION MANAGEMENT SYSTEM, PRINT DATA DISTRIBUTION MANAGEMENT METHOD AND PRINTING DEVICE - The print data distribution management system comprising a distributor terminal used by a user who is the distributor of print data to be distributed, a recipient terminals used by a distribution receiver of the print data to be distributed and a printing device connected to the distributor terminal and the recipient terminal via a network and printing the print data distributed. The distributor terminal comprises a transmitter including information specifying the distribution receiver in the print data and sending the print data to the printing device. The printing device comprises a print controller analyzing the print data sent from the transmitter of the distributor terminal and creating print image data, a print outputter printing out the print image data on a recording medium based on print instruction from the distribution receiver and a distribution status manager managing the distribution status of the print image data with the distribution receiver. | 09-26-2013 |
20130216243 | TONER REPLENISHING CONTAINER AND IMAGE FORMING APPARATUS DETACHABLY PROVIDED WITH THE SAME - A toner replenishing container includes a storage chamber, a hole and an identification member. The storage chamber stores a toner for replenishment. The hole is engaged with the toner replenishing container identifying portion of the mounting portion when the toner replenishing container is mounted on the mounting portion, is formed at a predetermined position on a front surface of the toner replenishing container in a mounting direction, and has a polygonal cross-section. The identification member is detachably inserted into the hole in a form corresponding to the polygonal shape of the hole when an orientation of the identification member is rotated about a center line of the hole. | 08-22-2013 |
20130142526 | IMAGE FORMING APPARATUS - In an image forming apparatus provided with a detachable fixing unit having fixing paired-rollers, a heating unit heats at least one of the fixing paired-rollers, and a temperature detecting unit detects a temperature of the detachable fixing unit. The image forming apparatus is further provided with an adjustment mechanism for preventing the detachable fixing unit from being taken out from the apparatus body, when the temperature detecting unit determines that the temperature of the detachable fixing unit exceeds a predetermined value, and allowing the detachable fixing unit to be taken out from the apparatus body, when the temperature detecting unit determines that the temperature of the detachable fixing unit is the predetermined value or less, whereby protecting users from getting their hands burned when taking out the detachable fixing unit from the apparatus body. | 06-06-2013 |
20130122412 | ERASABLE ELECTROPHOTOGRAPHIC TONER CONTAINING ORGANIC WHITE PIGMENT AND METHOD OF PRODUCING THE SAME - An erasable electrophotographic toner includes a binder resin, a near-infrared absorbing material, a decolorizing agent and an organic white pigment. | 05-16-2013 |
20130083360 | PRINTING DEVICE CAPABLE OF CANCELING PRINT JOB, PRINTING METHOD, AND STORAGE MEDIUM - The printing device is a printing device having a reception part receiving print data, a print job information storage storing print job information of the print data, an image data conversion part concerting the print data to image data, a print queue generation part generating print queue information administrating the print data on the basis of page upon conversion from the print data to image data, a print job ID storage storing the print job ID at the time of an order when job cancellation is ordered, and a control part comparing the print job ID stored in the print job ID storage with the print job ID at the time of execution in execution of job cancellation and cancelling the print job ID when the print job IDs are equal. The printing device allows job cancellation to be specified without multiple panel operations in ordering job cancellation order. | 04-04-2013 |
20130078431 | COMPOSITION FOR LABEL BASE, METHOD FOR PRODUCING LABEL BASE, AND LABEL - The present invention relates to: a composition for label base containing a polyester resin having a repeating unit formed by condensation of an aliphatic dicarboxylic acid and an aliphatic diol; a method for producing a label base containing developing the composition for label base to form a solid image having a label shape, transferring the solid image onto a pressure-sensitive adhesive layer side of a release paper, and fixing the transferred solid image on the pressure-sensitive adhesive layer by heat and pressure application into a film shape; and a label containing the label base and a label image provided thereon obtained by transferring a toner image to the label base and fixing the transferred toner image to the label base by heat and pressure application | 03-28-2013 |
20130078009 | APPARATUS AND METHOD FOR FORMING THERMAL TRANSFER PRINTING SHEET, THERMAL TRANSFER PRINTING SHEET AND THERMAL TRANSFER PRINTING METHOD - There is provided an apparatus for forming a thermal transfer printing sheet. The apparatus includes: a release sheet feeder that feeds a release sheet having a release surface; a first image forming section that transfers an image, which is to be thermally transferred and printed on a transfer medium, onto the release surface of the release sheet; a second image forming section that forms a thermoplastic resin pattern corresponding to the image as a transfer base material and transfers the thermoplastic resin pattern onto the release surface of the release sheet; and a fixing section that fixes the image and the thermoplastic resin pattern onto the release surface of the release sheet in a film shape, through heat and pressure. | 03-28-2013 |
20120264044 | NEGATIVE-CHARGEABLE ERASABLE ELECTROPHOTOGRAPHIC TONER AND PRODUCTION METHOD THEREOF - Disclosed is a negative-chargeable erasable electrophotographic toner including a binder resin, a near infrared absorption dye, a decolorizing agent, a charge controlling agent, and fluororesin particles. The toner is obtained by adding 5 to 20 parts by mass of the fluororesin particles to 100 parts by mass of the binder resin. | 10-18-2012 |
20120218338 | THREE-DIMENSIONAL PRINTING DEVICE, THREE-DIMENSIONAL PRINTING SYSTEM AND THREE-DIMENSIONAL PRINTING METHOD - Desired designated sections are selectively extracted from a color image to be printed, the extracted designated sections are converted into a solid black image having a high thermal energy absorbency, and the solid black image is printed on the foaming layer surface of a supplied thermal expansion sheet. Next, thermal energy is applied by a halogen lamp in a thermal expansion processing unit, causing the solid black image section to expand and rise. Furthermore, in an ink jet printer unit, a prescribed color that is a background color is printed on the entire foaming layer surface of the thermal expansion sheet including the raised sections. Furthermore, the color image to be printed is printed thereon by an ink jet recording method to obtain color image three-dimensional printed material. | 08-30-2012 |
20120175054 | METHOD FOR MANUFACTURING LABEL AND APPARATUS FOR MANUFACTURING THE LABEL - Disclosed is a method and apparatus for manufacturing a label including providing a release sheet having an adhesive layer on a releasable surface thereof, forming the film-like label portion by electrophotography which includes developing a latent image using the label forming composition to form a solid image of a label shape on a photoconductor, transferring the developed image on the adhesive layer of the release sheet, and fixing the transferred image by applying heat and pressure thereto, and irradiating the film-like label portion and an exposed portion of the adhesive layer other than the film-like label portion with rays to cure the exposed portion. | 07-12-2012 |
20120069375 | PRINTING DEVICE, PRINTING CONTROL METHOD AND RECORDING MEDIUM - A LAN control unit receives print data from a client device or the like. An input job storage unit registered on a hard disk a series of PDL commands included in the print data received. An input job queue management unit registers print job specifying information specifying a print job represented by the print data received to the end of an input job queue. A PDL interpretation/execution unit successively executes from the head of the series of PDL commands stored on the hard disk device. When it is determined that the PDL command that has been executed is a re-execution unnecessary command, the PDL interpretation/execution unit overwrites the PDL command stored on the hard disk with a NOP command. | 03-22-2012 |
20120069374 | PRINTING DEVICE, PRINTING SYSTEM, PRINTING CONTROL METHOD AND RECORDING MEDIUM - A conversion unit converts a command part of an image inclusion command into an internal command. A first memory unit stores an image non-inclusion command and the internal command converted by the conversion unit. A second memory unit stores an image data part of the image inclusion command. A restart page number memory unit stores restart page number information when a print process being executed is interrupted in order to execute an interruption print process. When restarting the interrupted print process, a control unit executes control to read out the internal command and the image non-inclusion command stored in the first memory unit up to the page indicated by the restart page number information, and from the page indicated by the restart page number, further executes control to read out from the second memory unit the image data part following the internal command read out from the first memory unit. | 03-22-2012 |
20120020707 | ACHROMATIC APPARATUS FOR ACHROMATIZING ACHROMATIC TONER IMAGE FORMED ON RECORDING MEDIUM - An achromatic apparatus achromatizing an achromatic toner image on paper by an achromatic toner containing a near-infrared ray absorbing colorant that is a cyanine-based colorant, and an organic boron-based compound includes heater units each of which are a ceramic heater arranged across an achromatic convey path of an achromatic unit, and light source units each of which include an LED array chip having a center wavelength shifted to the long-wavelength side from the peak of the first absorption band of the near-infrared ray absorbing colorant and within a predetermined wavelength range. While the paper formed with the achromatic toner image is being conveyed through the achromatic convey path at a liner speed of equal to or faster than 15 mm/sec, the achromatic toner image is heated to a predetermined temperature, and is irradiated with achromatic light from the LED, and thus achromatized efficiently at a low energy consumption. | 01-26-2012 |
20110299860 | IMAGE FORMING APPARATUS AND TONER REFILLING METHOD THEREFOR - In a new printer, a toner cartridge is mounted in the state where there is no toner in a reserve tank, and toner of the amount of filling toner D therein is supplied with the amount of full accommodation toner E for filling up the reserve tank by a toner supply mechanism. The toner of the amount of remaining surplus toner F remains in the toner cartridge. The amount of toner consumption G is measured by a dot counter during a printing execution. In the case where a toner density sensor detects a toner decreasing, the toner is supplied to a developing unit from the reserve tank. When it becomes G>F, it display-informs a user of “toner cartridge exchange is allowed”. Hereby, it enables to exchange the toner cartridge without stopping operation of the main body of the image forming apparatus using a two-component developer. | 12-08-2011 |
20110292418 | COLOR PRINTER WITH POWER SAVING RECORDING HEAD - The present invention relates to a color printer and particularly to a color printer reducing power consumption and complying with international criteria ensuring sustained earth environment. In a color printer having multiple optical writing heads for individual recording colors, the activated periods of individual color recording heads are set to different periods and one writing period of individual recording heads is divided into multiple periods, video data for recording one dot line are divided into multiple blocks in the main scan direction, and the divided video data are used for emission at different times in the sub-scan direction, whereby a smaller number of optical writing elements are simultaneously driven for emission and the peak power consumption of the entire apparatus is reduced. | 12-01-2011 |
20110286773 | IMAGE FORMING APPARATUS - Provided is an image forming apparatus whose primary transfer roller is structured in a way as to move from a transfer position along a locus of a rotational motion of a radius r about a rotational center of a photosensitive drum as a rotational axis so that the transfer position is set to a position shifted downstream in a belt moving direction from a position of contact between the photosensitive drum and an intermediate transfer belt by a shift amount f. Accordingly, even when there is an error the upward/downward movement of the primary transfer roller to shift the position of contact, the distance of the primary transfer roller from the circumferential surface of the photosensitive drum is constant, so that the shift amount f which is the tangent of the circumferential surface of the photosensitive drum and the circumferential surface of the primary transfer roller is always set constant. | 11-24-2011 |
20110138215 | CLOCK SIGNAL GENERATING DEVICE AND ELECTRONIC DEVICE - To provide a clock signal generating device that changes the frequency of a predetermined clock signal in a short time and prevents or mitigates instability in the operation of the supply destinations of the clock signal when the frequency of the clock signal is changing. | 06-09-2011 |
20110026056 | IMAGE FORMING DEVICE AND POWER CONSUMPTION CONTROL METHOD IN AN IMAGE FORMING DEVICE - The present invention provides an image forming device that reduces power consumption by setting the color image recording units to low power consumption mode during monochrome image recording, and a power consumption control method in an image forming device. Furthermore, this image forming device has a monochrome image recording unit and color image recording units, and is an image forming device capable of setting the monochrome image recording unit and color image recording units to low power consumption mode, and has a switching unit for switching between monochrome image recording and color image recording, and a control unit that sets the color image recording units to low power consumption mode during monochrome image recording and continues to set the color image recording units to low power consumption mode while this monochrome image recording continues. | 02-03-2011 |
20110013952 | INTERMEDIATE TRANSFER BELT AND ELECTRO-PHOTOGRAPHIC IMAGE FORMING APPARATUS WITH INTERMEDIATE TRANSFER BELT - An intermediate transfer belt is built in an electro-photographic image forming apparatus. A toner image formed on a photosensitive element is primary transferred on the intermediate transfer belt. The intermediate transfer belt secondary transfers the primary transferred toner image on a recording medium being conveyed at a secondary transfer unit. The intermediate transfer belt has streaks formed by surface roughening on the surface thereof and directed so as to have an angle relative to the driving direction of the intermediate transfer belt within a range from 40 to 140 degree. This angle setting enables stable transfer of an image without causing any character missing. | 01-20-2011 |
20090324285 | INTERMEDIATE COUPLING UNIT AND IMAGE FORMING APPARATUS ADAPTABLE THERETO - Provided are intermediate coupling unit that can maintain universal applicability of image forming apparatus so it can singly form images/be installed in small offices, but can also couple two apparatuses if necessary, and image forming apparatus adaptable to this unit. Intermediate coupling unit includes carry-in port at lower surface right side, plural conveying roller pairs sandwiching and conveying internally-carried-in recording medium, discharge ports formed near upper surface right/left ends for externally discharging recording medium, first/second flaps switching among conveying paths, A, B, C, paper discharge tray fixed at upper internal position, and internal paper feed cassette detachable downward. Two identical-shape printers are linked through conveying path A and enable double-speed-printing when coupled to top/bottom of intermediate coupling unit to face same direction, and linked through conveying path B and enable fast-double-side-printing when coupled to face opposite directions. | 12-31-2009 |
20090314837 | ELECTRONIC APPARATUS CONTRIBUTING TO GLOBAL ENVIRONMENTAL CONSERVATION - The present invention relates to an electronic apparatus concerned about global environment, which enables its user to be convinced of his/her commitment to reducing greenhouse gas emissions accompanying power consumption by letting the user purchase a consumable goods/replacement part to lead the user to join greenhouse gas emissions reduction. The electronic apparatus is configured as a printer, etc. that operates with attached a refill cartridge (consumable goods), which is replaceable in the apparatus body and affixed with information by which a greenhouse gas emission right accordance is identified. The electronic apparatus includes refill cartridge attachment support unit that supports the refill cartridge in the body in attachable/detachable manner, detecting unit that detects the identification information from an attached refill cartridge, evaluating unit that determines identification information accordance and evaluates greenhouse gas reductions by the apparatus based on the identification information, and displaying unit that displays the evaluation of the evaluating unit. | 12-24-2009 |
20080252929 | PRINTING SYSTEM AND PRINTING METHOD INCLUDING HOST DEVICE AND PRINTING DEVICE - A printing system comprises a host device like a personal computer (PC) which creates print data (GDI data) based on an application, and selects through which a conversion process either a first conversion process of converting the data into PDL data or a second conversion process of converting the data into image data should be executed based on the performance of the host device connected to a printing device, the kind of the application, and the like when performing the conversion process on the print data and transmitting the converted data to a printing device, and further selects the conversion process based on a command in GDI data, a data size, and the like, thereby automatically selecting the most efficient printing scheme, and the printing device which prints out the print data transmitted from the host device. | 10-16-2008 |