Patent application number | Description | Published |
20100008689 | Image forming device, photoconductor drum drive controlling method, and computer-readable recording medium - An image forming device has a full-color image formation mode to form a color image using color photoconductor drums and a monochrome image formation mode to form a monochrome image using a photoconductor drum. In the image forming device, a driving unit drives rotation of an intermediate transfer belt or a transfer transport belt. A control unit changes rotational speeds of the color photoconductors in a transition from the full-color image formation mode to the monochrome image formation mode to make a torque to the driving unit in the full-color image formation mode equal to a torque to the driving unit in the monochrome image formation mode. A separator unit separates the color photoconductors from the intermediate transfer belt or the transfer transport belt after the rotational speeds of the color photoconductors are changed by the control unit. | 01-14-2010 |
20100028028 | Image forming apparatus - A tandem-type image forming apparatus in which a photoreceptor for black is controlled to be contacted to an intermediate transfer member and the photoreceptors for colors are controlled to be separated from the intermediate transfer member in a case of forming a black and white image, is disclosed, including a current control part which controls so that in the case of forming the black and white image, when the intermediate transfer member is driven, a value of a current flowing to the motor is equal to the value of the current in the case of forming the color image. The current control part controls the value of the current by controlling a rotational velocity of the photoreceptor for black. | 02-04-2010 |
20130177331 | PWM GENERATING UNIT, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD - A PWM generating unit may include a base duty setting register configured to store a base duty value that is set thereto, and a PWM generator to obtain a corrected duty value by correcting the base duty value based on first correction data and second correction data, and to generate a PWM signal according to the corrected duty value. The first correction data may be computed from a rotation period of a first rotational body, and the second correction data may be computed from a rotation period of a second rotational body. | 07-11-2013 |
20160026107 | MOTOR CONTROL APPARATUS, IMAGE FORMING APPARATUS, AND MOTOR CONTROL METHOD - A motor control apparatus controls a start/stop operation of a motor and includes a counting unit that performs a count-up or count-down operation from a predetermined initial value with a lapse of time in response to receiving an operation start instruction for the motor; a signal output unit that outputs a first state signal in response to receiving the operation start instruction, and outputs a second state signal only when a result of the counting by the counting unit falls outside a predetermined range; and a drive unit that outputs an ON signal to the motor in response to receiving the first state signal from the signal output unit, and outputs an OFF signal to the motor in response to receiving the second state signal from the signal output unit. | 01-28-2016 |
20160055050 | HARDWARE DEVICE CONTROLLER, IMAGE FORMING APPARATUS, AND CONTROL METHOD - A hardware device controller includes a controlling unit, a relay unit, and a watchdog timer. The controlling unit outputs a control signal to control a hardware device. The relay unit outputs, on the basis of the control signal, a control signal to the hardware device. When not receiving a first signal output from the controlling unit via the relay unit for a predetermined length of time or longer, the watchdog timer outputs a second signal. When the second signal is output, the controlling unit and the relay unit perform initialization process, and the hardware device stops driving. | 02-25-2016 |
Patent application number | Description | Published |
20110222910 | CHARGING DEVICE AND IMAGE FORMING APPARATUS - A charging device includes a charging roll, a voltage application member and a confronting potential varying unit. The charging roll is disposed so as to be in contact with an image holding body on whose surface an electrostatic latent image is to be formed, and charges the image holding body. The voltage application member is disposed so as to be in contact with the charging roll, and applies a voltage to a surface of the charging roll. The confronting potential varying unit varies a surface potential profile of the charging roll in its axial direction in a contact region between the charging roll and the image holding body according to both the number of image-formed sheets and a wear situation of the image holding body so that a surface potential of the image holding body becomes approximately constant in an axial direction of the image holding body. | 09-15-2011 |
20120213552 | IMAGE-FORMING APPARATUS - An image-forming apparatus includes an image carrier that has an electrically chargeable film formed on a surface thereof and that carries an image and a charging section that charges a surface of the film on the image carrier. The charging section includes a first charging member that applies a direct-current voltage between the first charging member and the image carrier and a second charging member that applies a direct-current voltage between the second charging member and the image carrier to charge the film on the image carrier to a predetermined surface potential after the first charging member charges the film on the image carrier. The voltage applied by the first charging member is decreased such that the surface potential of the image carrier after the voltage is applied by the first charging member is decreased as the film on the image carrier becomes thinner. | 08-23-2012 |
20130058667 | CHARGING DEVICE AND IMAGE FORMING APPARATUS - A charging device includes a charging member and a pulling device. The charging member charges a surface of an image carrier and includes a charging member body and axial-end members. The charging member body is arranged so as to face the image carrier and extends along an axial direction of a rotation shaft of the image carrier. The axial-end members are supported at both ends of the charging member body in the axial direction and do not extend through the inside of the charging member body in the axial direction. The pulling device pulls the charging member in the axial direction. | 03-07-2013 |
20130223885 | CHARGING DEVICE AND IMAGE FORMING APPARATUS - A charging device includes a charging member that is rotatably provided in contact with a surface of a charge member, and that charges the surface of the charge member with contactors thereof. The contactors contact the surface of the charging member at charging areas. Directions of inclinations of the contactors differ in accordance with the charging areas. | 08-29-2013 |
20130243485 | CHARGING DEVICE AND IMAGE FORMING APPARATUS - A charging device includes a charging member including an endless cylindrical flexible base member and conductive contactors provided along an outer peripheral surface of the base member, the charging member being attracted to a charged member in a pressure applied state by electrostatic attraction force responsive to a charging voltage applied to the charging member or by the electrostatic attraction force and self-weight of the charging member, the charging member charging the charged member; and a voltage applying member that applies the charging voltage to the charging member. | 09-19-2013 |
20140056619 | CHARGING MEMBER, CHARGING DEVICE, DETACHABLE BODY, AND IMAGE FORMING APPARATUS - A charging member includes a contact section and a supported section. The contact section is in contact with a charged body. The supported section is integrated with the contact section and is supported by a support member. The supported section has a lower hardness than the contact section. | 02-27-2014 |
20140363194 | CLEANING BRUSH, CHARGING DEVICE, AND IMAGE FORMING APPARATUS - A cleaning brush includes bristles that have ends which come into contact with an object to be cleaned having irregularities on a surface thereof, and a brush base on which the bristles are arranged. The bristles include first bristles and second bristles. The first bristles have a thickness too great to reach bottoms of recessed portions of the irregularities on the surface of the object to be cleaned. The second bristles have a thickness small enough to reach the bottoms of the recessed portions of the irregularities on the surface of the object to be cleaned. | 12-11-2014 |
Patent application number | Description | Published |
20080225629 | MEMORY CONTROL DEVICE - A memory control device is disclosed that comprises a clock generator that generates a reference clock, a DLL circuit that receives the reference clock from the clock generator and outputs an output value indicative of a clock cycle of the reference clock, a delay setting circuit that receives the output value from the DLL circuit and outputs a delay setting value based on the output value according to at least one parameter, and plural delay elements that receive the delay setting value and introduce a delay responsive to the delay setting value. One or more of the delay elements receive input signals from corresponding one or more flip-flops driven by drive clocks generated by the clock generator, and send output signals to corresponding one or more output buffers that are to be connected to a memory. | 09-18-2008 |
20110228619 | MEMORY CONTROL APPARATUS AND MASK TIMING ADJUSTING METHOD - A disclosed synchronous memory control apparatus for enabling reception of data read from a memory circuit in synchronism with a strobe signal from the memory circuit includes a mask circuit masking the strobe signal using a mask signal; a timing measuring circuit delaying the strobe signal in plural units of delay and latching data of each of the delayed strobe signals; and a mask generating circuit generating the mask signal. The timing measuring circuit latches the data of each of the delayed strobe signals at the first rise edge of the corresponding masked strobe signal. The mask generating circuit includes a delay circuit having plural units of delay. A start timing of the mask signal is adjusted in synchronism with an internal clock, and a signal having a delay amount corresponding to a selected unit of delay by the delay circuit is outputted as the mask signal. | 09-22-2011 |
20140362653 | MEMORY CONTROL DEVICE AND A DELAY CONTROLLER - A memory control device includes a plurality of delay circuits to set a delay value for each terminal of a memory, each of the plurality of delay circuits being connected to a terminal of the memory. Further, the memory control device includes a first register to store a first DLL value output by a delay locked loop circuit, a plurality of second registers to store a first setting value to set the delay value for the each terminal of the memory, each of the plurality of second registers being connected to a delay circuit of the plurality of delay circuits, and a delay controller to calculate a second setting value based on the first DLL value, a second DLL value output by the delay locked loop circuit after the first DLL value, and the first setting value, and to update the first setting value to the second setting value. | 12-11-2014 |
20150235349 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM - An image processing apparatus includes a scanning unit which scans a reference image data generated by dividing an input image data having distortion into plural areas, a storage which stores the scanned image data, a processing range determining unit which determines a range for the image data to be processed among the stored image data, and a correcting unit which performs a distortion correction on the image data within the determined range. The processing range determining unit determines the range to be larger than the reference image data. | 08-20-2015 |
20160035408 | MEMORY CONTROL DEVICE AND A DELAY CONTROLLER - A memory control device includes a plurality of delay circuits to set a delay value for each terminal of a memory, each of the plurality of delay circuits being connected to a terminal of the memory. Further, the memory control device includes a first register to store a first DLL value output by a delay locked loop circuit, a plurality of second registers to store a first setting value to set the delay value for the each terminal of the memory, each of the plurality of second registers being connected to a delay circuit of the plurality of delay circuits, and a delay controller to calculate a second setting value based on the first DLL value, a second DLL value output by the delay locked loop circuit after the first DLL value, and the first setting value, and to update the first setting value to the second setting value. | 02-04-2016 |
20160099719 | SPREAD SPECTRUM CLOCK GENERATOR, ELECTRONIC APPARATUS, AND SPREAD SPECTRUM CLOCK GENERATION METHOD - A spread spectrum clock generator includes a phase comparator that compares a reference clock with a feedback clock, a low-pass filter that passes a predetermined low-frequency component, a phase lock loop that includes a voltage-controlled oscillator generating an output clock whose frequency corresponds to the filtered signal, a triangular wave controller that generates a triangular wave signal for frequency-modulating the spread spectrum clock based on the output clock, a delay controller that generates the feedback clock by controlling delay of the output clock based on the triangular wave signal, a first counter that counts the output clock and output a first count value, a second counter that counts the reference clock and output a second count value, and a phase error correction circuit that compares the first count value with the second count value and corrects phase error of the output clock. | 04-07-2016 |
Patent application number | Description | Published |
20130254454 | MEMORY SYSTEM AND BANK INTERLEAVING METHOD - According to embodiments, a memory system includes a plurality of memory chips configuring banks, an instruction generator, and a memory controller. The instruction generator generates a plurality of instructions. The memory controller is configured to execute memory accesses to the banks based on the instructions. Each memory access comprises a first command sequence and a second command sequence. The first command sequence causes in-bank processing shortly subsequent to the first command. The second command sequence is executed subsequent to the in-bank processing. The memory controller executes successively a second command sequence to a first bank based on a first instruction and a first command sequence to the first bank based on a second instruction subsequent to the first instruction, and then starts a memory access to a second bank based on a third instruction while the first bank is executing the in-bank processing caused by the first command sequence. | 09-26-2013 |
20140289454 | STORAGE DEVICE AND CONTROLLER - A storage device includes a memory having one or more storage regions each of which is assigned a physical address, and a controller having a writing control circuit configured to write data that is divided into a plurality of data units into logical storage positions, at least one of which is associated with two storage regions of the memory, and a conversion unit configured to perform a conversion process on a logical address of the logical storage position that is associated with two storage regions of the memory to generate physical addresses corresponding to the two storage regions of the memory. | 09-25-2014 |
20150058697 | STORAGE DEVICE, CONTROLLER AND MEMORY CONTROLLING METHOD - A nonvolatile memory device includes a plurality of memory regions, and a memory controller that controls data transfer operations to and from the memory regions. When generating an error checking and correcting code (ECC) for data including a plurality of data units and writing the data and the ECC in at least one of a plurality of memory regions, the memory controller acquires ECC information and adjusts a size of the data units and a size of the ECC on the basis of the acquired ECC information, to form a plurality of data frames each including the data unit and the ECC for the data unit. | 02-26-2015 |
20150177993 | MEMORY SYSTEM AND BANK INTERLEAVING METHOD - According to embodiments, a memory system includes a plurality of memory chips configuring banks, an instruction generator, and a memory controller. The instruction generator generates a plurality of instructions. The memory controller is configured to execute memory accesses to the banks based on the instructions. Each memory access comprises a first command sequence and a second command sequence. The first command sequence causes in-bank processing shortly subsequent to the first command. The second command sequence is executed subsequent to the in-bank processing. The memory controller executes successively a second command sequence to a first bank based on a first instruction and a first command sequence to the first bank based on a second instruction subsequent to the first instruction, and then starts a memory access to a second bank based on a third instruction while the first bank is executing the in-bank processing caused by the first command sequence. | 06-25-2015 |
Patent application number | Description | Published |
20120222101 | INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, SERVER DEVICE, AND METHOD - An information processing system including an information processing device connected to a first communication network, a terminal device connected to the first communication network, and a server device connected to a second communication network. The server device includes a receiving unit, a first request unit, and a providing unit. The receiving unit receives an instruction from the terminal device to provide the information processing device with a predetermined service. The first request unit presents a test to the information processing device to authenticate whether or not the information processing device is being operated by a human. The providing unit provides the information processing device with the service in accordance with the instruction. The terminal device includes an instruction unit and a response unit. The instruction unit sends the instruction to the server device. The response unit makes a response to the test on behalf of the information processing device. | 08-30-2012 |
20130163036 | PRINTING APPARATUS, PRINT SYSTEM, PRINTING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM - A printing apparatus includes a first memory, a second memory, a first obtaining section, a second obtaining section, and a retrieving section. The first memory stores information concerning a registrant who has registered the printing apparatus as a print destination with a holding apparatus. The second memory stores information concerning an instructor who provides an instruction instructing the holding apparatus to hold print data that is to be used in printing performed by the printing apparatus. The first obtaining section obtains obtainment information. The second obtaining section obtains print-data identification information. The retrieving section retrieves, from the obtainment information, obtainment information which includes the print-data identification information and which is to be used to obtain print data that is held by the holding apparatus in accordance with the instruction and that is to be used in printing performed by the printing apparatus. | 06-27-2013 |
20140280769 | SERVER DEVICE, OUTPUT SYSTEM, SERVER METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - A server device includes a first accepting unit, a converting unit, a notifying unit, and a providing unit. The first accepting unit accepts a specification from a specifying device that specifies first content. In a case where a data format of the first content indicated by the specification is not a certain data format in which data is capable of being output by an output device, the converting unit converts the data format of the first content to the certain data format, thereby generating second content having the certain data format, and stores the second content. The notifying unit notifies the specifying device of a storage site of the second content. In a case where the output device requests to get content from the storage site of the second content by using information acquired from the specifying device, the providing unit provides the second content to the output device. | 09-18-2014 |
20150154484 | PRINTING SYSTEM, INFORMATION PROCESSING DEVICE, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND IMAGE FORMING DEVICE - A printing system includes an information processing device and an image forming device. The information processing device includes an authentication request unit, an authorization information acquisition unit, and a transfer unit. The authentication request unit requests user authentication. The authorization information acquisition unit acquires access authorization information from a print service system in response to successful authentication of a user in the print service system. The transfer unit transfers the acquired access authorization information to the image forming device via short-range communication. The image forming device includes a transmitting unit. The transmitting unit transmits a setting request to a print service system to request the print service system to set a setting to allow a user associated with the access authorization information to use the image forming device. | 06-04-2015 |
Patent application number | Description | Published |
20090030900 | Information processing apparatus, information processing method and computer readable information recording medium - An information processing apparatus uses a storing unit configured to store search conditions, search results obtained based the search conditions and importance levels of the search results in association with each other. When an input search condition has been stored in the storing unit, a search result and an importance level from the storing unit with the use of the search condition as a key, and, when the input search condition has not been stored in the storing unit, a new search result based on the input search condition. On a display screen, the search results modified according to the importance levels, or the new search results, are displayed. | 01-29-2009 |
20090067717 | DOCUMENT-IMAGE-DATA PROVIDING SYSTEM, DOCUMENT-IMAGE-DATA PROVIDING DEVICE, INFORMATION PROCESSING DEVICE, DOCUMENT-IMAGE-DATA PROVIDING METHOD, INFORMATION PROCESSING METHOD, DOCUMENT-IMAGE-DATA PROVIDING PROGRAM, AND INFORMATION PROCESSING PROGRAM - In a document-image-data providing device, a document image inputting unit is configured to input document image data. An area recognition unit is configured to recognize respective areas of document image elements which constitute the document image data. An element data extracting unit is configured to extract, when a document image element of the document image data is selected in an information processing device, element data of the selected document image element from the document image data, based on a corresponding one of the recognized areas. An element data providing unit is configured to provide the extracted element data to the information processing device. | 03-12-2009 |
20090074294 | DOCUMENT-IMAGE-DATA PROVIDING SYSTEM, DOCUMENT-IMAGE-DATA PROVIDING DEVICE, INFORMATION PROCESSING DEVICE, DOCUMENT-IMAGE-DATA PROVIDING METHOD, INFORMATION PROCESSING METHOD, DOCUMENT-IMAGE-DATA PROVIDING PROGRAM, AND INFORMATION PROCESSING PROGRAM - In a document-image-data providing device, a document image inputting unit is configured to input document image data. An area recognition unit is configured to recognize a text area of a document image element containing text data among document image elements constituting the document image data, and another area of a document image element containing data other than the text data. A text data acquiring unit is configured to acquire text data contained in the recognized text area. A providing unit is configured to provide, in response to a document image data request received from the information processing device, both image data generated from the input document image data to have a resolution lower than a resolution of the input document image data and the text data acquired by the text data acquiring unit, to the information processing device. | 03-19-2009 |
20090110293 | INFORMATION MANAGEMENT APPARATUS, INFORMATION MANAGEMENT METHOD, AND PROGRAM - An information management apparatus includes a characteristic-amount management unit managing a characteristic amount; a characteristic-amount association unit maintaining an association with a similar characteristic amount for each of the characteristic amounts; a space index management unit managing a space index for the characteristic amounts managed by the characteristic-amount management unit; a partial space determination unit determining a partial space in the space index to which a first characteristic amount belongs in accordance with a request for retrieving a characteristic amount similar to the first characteristic amount; and a similarity determination unit calculating similarity between the first characteristic amount and a second characteristic amount and between the first characteristic amount and a third characteristic amount associated with the second characteristic amount by the characteristic-amount association unit, and determines which characteristic amounts are similar to the first characteristic amount by comparing the calculated similarity and a predetermined threshold. | 04-30-2009 |
20090123071 | DOCUMENT PROCESSING APPARATUS, DOCUMENT PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT - In a document processing apparatus, a first character information extracting unit extracts, for a first area that is an area determined to be a character extractable area in divided areas of a document information, first character information from the area; a second character information extracting unit extracts, for a second area that is an area not determined to be the character extractable area in the divided areas, a character code by performing a character recognition processing on a document image generated from the document information as second character information; and a storing unit stores therein the first character information, the second character information, and at least one of the document information and the document image in association with each other. | 05-14-2009 |
20100067052 | METHOD AND APPARATUS FOR MANAGING INFORMATION, AND COMPUTER PROGRAM PRODUCT - An area extracting unit extracts area information from a page of document information for each area of different types arranged on the page. A relation extracting unit extracts relation information indicating a relation between the area information and the page of the document information that is an extraction source of the area information, from the page of the document information. A registering unit registers the area information and the relation information in area correspondence information stored in a storage unit in association with each other. | 03-18-2010 |
Patent application number | Description | Published |
20090213335 | Image projecting system, image projecting method, computer program, and recording medium - An image projecting system is provided. The image projecting system includes a plurality of projector apparatuses, an observation apparatus, and a control apparatus. The projector apparatuses project images based on inputted image signals onto a screen so that the images are displaced relative to one another by a predetermined amount and superimposed. The observation apparatus observes luminance of an image region composed of a plurality of images projected onto the screen by the plurality of projector apparatuses. The control apparatus supplies the plurality of projector apparatuses with the image signals having an adjusted luminance value of each pixel for an image projected by each projector apparatus based on an observation result of the observation apparatus. | 08-27-2009 |
20090213337 | Image projecting system, method, computer program and recording medium - A plurality of projector apparatuses project images based on inputted image signals onto a screen so that the images are displaced relative to one another by a predetermined amount and superimposed. The luminances of an image region composed of a plurality of projected images that have been projected onto the screen are observed. Luminance values of pixels that construct an image to be projected by each projector apparatus are adjusted based on an observation result and are supplied to the plurality of projector apparatuses. The image region composed of the plurality of projected images is presented by superimposing a first projected image and a second projected image that has a higher resolution than the first projected image. Predetermined pixels in the image region are presented by superimposing corresponding pixels in the projected images from n adjacent projector apparatuses. | 08-27-2009 |
20110024857 | SOLID-STATE IMAGE PICKUP ELEMENT, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC APPARATUS USING THE SAME - Disclosed herein is a solid-state image pickup element, including: a semiconductor substrate; a pixel portion which is formed on the semiconductor substrate and in which a plurality of pixels each having a photoelectric conversion portion are arranged; an insulating layer formed on the semiconductor substrate so as to cover the photoelectric conversion portion; a hole portion formed in the insulating layer and above the photoelectric conversion portion; a silicon nitride layer formed so as to cover a bottom surface and a side surface of the hole portion; and a buried layer formed on the silicon nitride layer, wherein the silicon nitride layer is formed so as to contain a silicon nitride formed by utilizing an atomic layer deposition method. | 02-03-2011 |
20110235017 | PHYSICAL INFORMATION ACQUISITION DEVICE, SOLID-STATE IMAGING DEVICE AND PHYSICAL INFORMATION ACQUISITION METHOD - Disclosed herein is a physical information acquisition device including an electromagnetic wave output section, a first detection section, and a signal processing section. The electromagnetic wave output section is adapted to generate electromagnetic wave at a wavelength equivalent to a specific wavelength when, for a first wavelength range of electromagnetic wave, a wavelength where electromagnetic wave energy is lower than at other wavelengths is determined to be the specific wavelength. The first detection section is adapted to detect electromagnetic wave at the specific wavelength. The signal processing section is adapted to perform signal processing based on detection information acquired from the first detection section. | 09-29-2011 |
20120133944 | OPTICAL DEVICE AND ELECTRONIC APPARATUS - An optical device includes: an image-forming optical system forming an image of light from a subject; an imaging unit receiving light of the image formed by the image-forming optical system; a reflection spectroscopic device covering a given area in an imaging area of the imaging unit; and a spectrum detection unit detecting a spectroscopic spectrum of light reflected by the reflection spectroscopic device. | 05-31-2012 |
20130032914 | SOLID-STATE IMAGING APPARATUS AND ELECTRONIC APPARATUS - A solid-state imaging apparatus including: a sensor substrate that has a plurality of pixels configured to receive incident light, the plurality of pixels being arranged on an upper surface of a semiconductor substrate; a transparent substrate that has a lower surface facing an upper surface of the sensor substrate and is configured to transmit the incident light therethrough; and a diffraction grating that is provided at any position between an upper surface of the transparent substrate and the upper surface of the sensor substrate and is configured to transmit the incident light therethrough, in which the diffraction grating is formed so as to diffract reflected diffraction light caused by that the incident light is incident on a pixel area in which the plurality of pixels are arranged on the upper surface of the semiconductor substrate and is diffracted. | 02-07-2013 |
20140062882 | DISPLAY CONTROL DEVICE, METHOD, AND PROGRAM - The present technique relates to a display control device, a method, and a program that can improve user's operability of a free-cursor type user interface. | 03-06-2014 |
20140299750 | CHEMICAL SENSOR, CHEMICAL SENSOR MODULE, CHEMICAL DETECTION APPARATUS, AND CHEMICAL DETECTION METHOD - [Object] To provide a chemical sensor, a chemical sensor module, a chemical detection apparatus, and a chemical detection method that are capable of detecting chemicals with high accuracy and high sensitivity. | 10-09-2014 |
20140320695 | IMAGE-CAPTURING DEVICE - An image-capturing device includes an image-capturing unit | 10-30-2014 |
20150015751 | IMAGING APPARATUS AND CAMERA SYSTEM - An imaging apparatus that forms an image of a light beam transmitted through an imaging lens on an imaging element includes a laminated material that is provided on the imaging element, the light beam being transmitted through the laminated material, the laminated material being provided at a position at which an end portion of an upper surface of the laminated material allows an outermost light beam out of light beams to be transmitted therethrough, the light beams entering a pixel in an outer end portion of the imaging element in an effective pixel area, the position having a width Hopt. | 01-15-2015 |
20150331163 | IMAGE CAPTURING ELEMENT AND IMAGE CAPTURING APPARATUS - [Object] To provide an image capturing element and an image capturing apparatus in which an image capturing optical system can be thinned without degrading image capturing properties. | 11-19-2015 |
20160054603 | IMAGE PICKUP APPARATUS, IMAGE PICKUP METHOD, AND PROGRAM - An image pickup apparatus includes: a polarization removing element layer including a plurality of polarization removing elements, each of the plurality of polarization removing elements being configured to polarize an incident light to thereby obtain light having a polarization axis in a predetermined direction and to transmit the polarized light; a polarizer layer provided in front of the polarization removing element layer, the polarizer layer being configured to twist polarization axes of light having a plurality of polarization axes by predetermined angles, respectively, and to transmit the light; an inclination detecting device configured to detect inclination of the incident light to an optical axis; a controller configured to control and drive the polarizer layer such that the polarizer layer twists the polarization axis of light depending on the inclination detected by the inclination detecting device and transmits the light; and an image pickup device configured to detect the light. | 02-25-2016 |
20160097940 | CONTACT LENS AND STORAGE MEDIUM - [Object] To provide a contact lens and storage medium capable of controlling an image pickup unit provided in the contact lens. | 04-07-2016 |
Patent application number | Description | Published |
20080250197 | Physical Tape Interchange Format - A virtual tape server for executing a method involving a partitioning of a virtual tape volume into a plurality of virtual tape blocks. The virtual tape volume includes a virtual tape volume header having recovery information, each virtual tape block includes a virtual tape block header identifying the virtual tape volume and a block sequence number, and one or more of the virtual tape blocks includes the virtual tape volume header. The method further involves a formatting of a physical tape volume including each virtual tape block. | 10-09-2008 |
20090083346 | CANCELLATION OF INDIVIDUAL LOGICAL VOLUMES IN PREMIGRATION CHAINS - Provided are techniques for cancellation of premigration of a member in a chain. A set of premigration messages are received, wherein a separate premigration message is received for each logical volume in a chain of logical volumes. While processing the premigration messages in order of receipt of each of the premigration messages, a cancel message indicating that premigration of a logical volume in the chain is to be cancelled is received. In response to determining that the logical volume whose premigration is to be cancelled has not already been transferred to physical storage media, premigration of the logical volume is cancelled by removing a premigration message for that logical volume from the set of premigration messages and premigration of each other logical volume in the chain of logical volumes is continued in order of receipt. | 03-26-2009 |
20090083501 | CANCELLATION OF INDIVIDUAL LOGICAL VOLUMES IN PREMIGRATION CHAINS - Provided are techniques for cancellation of premigration of a member in a chain. A set of premigration messages are received, wherein a separate premigration message is received for each logical volume in a chain of logical volumes. While processing the premigration messages in order of receipt of each of the premigration messages, a cancel message indicating that premigration of a logical volume in the chain is to be cancelled is received. In response to determining that the logical volume whose premigration is to be cancelled has not already been transferred to physical storage media, premigration of the logical volume is cancelled by removing a premigration message for that logical volume from the set of premigration messages and premigration of each other logical volume in the chain of logical volumes is continued in order of receipt. | 03-26-2009 |
20110289347 | RECOVERY FROM MEDIUM ERROR ON TAPE ON WHICH DATA AND METADATA ARE TO BE STORED BY USING MEDIUM TO MEDIUM DATA COPY - A copy export application implemented in a computational device receives a request to perform a copy export operation of data and metadata to a selected tape in a tape library coupled to the computational device. The copy export application copies the data from the computational device to the selected tape. The copy export application determines a medium error on the selected tape while copying the metadata from the computational device to the selected tape, subsequent to completion of the copying of the data from the computational device to the selected tape. The copy export application sends a request to a tape control application to replace the selected tape by a new tape and copy the data from the selected tape to the new tape. The copy export application copies the metadata to the new tape. | 11-24-2011 |
20120239967 | RECOVERY FROM MEDIUM ERROR ON TAPE ON WHICH DATA AND METADATA ARE TO BE STORED BY USING MEDIUM TO MEDIUM DATA COPY - A copy export application implemented in a computational device receives a request to perform a copy export operation of data and metadata to a selected tape in a tape library coupled to the computational device. The copy export application copies the data from the computational device to the selected tape. The copy export application determines a medium error on the selected tape while copying the metadata from the computational device to the selected tape, subsequent to completion of the copying of the data from the computational device to the selected tape. The copy export application sends a request to a tape control application to replace the selected tape by a new tape and copy the data from the selected tape to the new tape. The copy export application copies the metadata to the new tape. | 09-20-2012 |
20140215146 | APPARATUS, METHOD AND PROGRAM PRODUCT FOR DETERMINING THE DATA RECALL ORDER - To provide a technique for optimizing the processing order of recall requests in which the average latency time of a host apparatus is minimized. A storage manager accepts a request of the host apparatus for the recalling data from a tape library, and stores the request in a queue table. In response to storage of the request, the storage manager calculates the latency time for each request in all the conceivable execution orders for all the requests stored in the queue table. The storage manager determines the execution order which minimizes the total calculated latency time for all the requests including the active request, and rearranges the requests in the queue table. | 07-31-2014 |
20160041758 | TAPE-MANAGED PARTITION SUPPORT FOR EFFECTIVE WORKLOAD ALLOCATION AND SPACE MANAGEMENT - In one embodiment, a system includes a disk cache and a controller configured to create a cache resident partition in the disk cache, the cache resident partition being configured to store data thereto that is not subject to HSM, manage the cache resident partition to have a size that is greater than a first minimum size and less than or equal to a total size of the disk cache, receive data to store to the disk cache, store the data to the cache resident partition at least initially, create tape-managed partitions in the disk cache, each of the tape-managed partitions being configured to store data that is subject to HSM, and manage the tape-managed partitions to have a size that is greater than a second minimum size and less than or equal to a total size of the disk cache less a size of all other partitions combined. | 02-11-2016 |
20160055171 | Performance of Asynchronous Replication in HSM Integrated Storage Systems - A mechanism is provided in a data processing system for asynchronous replication in a hierarchical storage management integrated storage system. For a given file to be replicated from a primary storage system to a remote storage system, the primary storage system accesses the remote storage system to determine file existence and migration status at the remote storage system for the given file. Responsive to the primary storage system determining that the given file exists and has been migrated from first tier storage to second tier storage at the remote storage system, the primary storage system determines a first performance penalty for file recall and a second performance penalty for sending excess data from the primary storage system to the remote storage system. Responsive to the primary storage system determining that the first performance penalty is greater than the second performance penalty, the primary storage system sends whole file data for the given file to the remote storage system to replicate the given file at the remote storage system. | 02-25-2016 |
Patent application number | Description | Published |
20120047242 | INFORMATION PROCESSING APPARATUS HANDLING LICENSE FILE AND INFORMATION PROCESSING METHOD - A disclosed information processing apparatus includes an installing part configured to install a function by downloading installing data of the function from outside the information processing apparatus, a license file acquiring part configured to acquire a license file for activating the function from the outside, a license managing part configured to manage existence of a license for the function regardless of existence of the license file, a license moving and updating part configured to move the license to or from another apparatus and update existence of the license of the function, a license returning part configured to cause the moved license to be returned based on an automatic return condition to a predetermined apparatus, and a license holding part configured to hold a predetermined license structure of the information processing apparatus set up by a user to cause the license to be moved in conformity with the predetermined license structure. | 02-23-2012 |
20130091338 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND PROGRAM PRODUCT - An information processing device includes a first storage unit configured to store a set value indicating a value corresponding to a set item to define a function and flag information indicating whether an initialization of the set value is required, a second storage unit configured to store a flag address identifying a storage location of the flag information in the first storage unit in association with the set item at least, and an initialization unit configured to identify the flag information for each set item by using the flag address corresponding to each set item, and if the identified flag address indicates that the initialization is required, initialize the set value corresponding to the set item. | 04-11-2013 |
20130176497 | VIDEO PROJECTION APPARATUS - A video projection apparatus includes a plurality of video input units; a video projection unit that projects video based on video data input from each of the plurality of video input units on a projection surface thereof; a video switching unit that switches to any one of the video input units as an input source of video data to be input to the video projection unit; and a video switching control unit that receives a projection request of the video data input from each of the video input units, reserves projection of each of the received projection requests in an order according to a predetermined rule, and causes the video switching unit to sequentially switch among the video input units, which respectively correspond to the received projection requests, as the input source in the order. | 07-11-2013 |
20130179708 | PROCESSING DEVICE - A processing device includes a plurality of input units configured to input a process request; a plurality of processing units configured to execute a process corresponding to the process request input by the plurality of input units; a power control unit configured to transfer the processing device into a power saving state and to transfer the processing device back to a regular state from the power saving state; and an operation suppression control unit configured to send an operation suppression request to the plurality of input units and the plurality of processing units before the power control unit transfers the processing device into the power saving state, and to send an operation suppression release request to the plurality of input units and the plurality of processing units when the power control unit transfers the processing device back to the regular state from the power saving state. | 07-11-2013 |
20140118326 | IMAGE OUTPUT APPARATUS AND COMPUTER-READABLE RECORDING MEDIUM - An image output apparatus is disclosed that is capable of switching between a normal status and a low power status in which consumption power is lower than that in the normal status. The image output apparatus includes an interface for acquiring an image signal; a signal detector configured to detect a signal at the interface; and a switching controller configured to switch a status from the low power status to the normal status based on a detection result of the signal in the low power status. | 05-01-2014 |
20140130028 | INFORMATION PROCESSING APPARATUS AND NETWORK SYSTEM - An information processing apparatus stores configuration information including sets of version information of modules of firmware in the apparatus; obtains, based on the configuration information, firmware information including sets of version information of modules of firmware in a latest version; compares the sets of version information in the configuration information with those in the firmware information, and, when the sets of version information in the configuration information are not coincident with those in the firmware information, determines that it is possible to update the firmware in the apparatus; downloads the firmware in the latest version; and compares the sets of version information in the downloaded firmware with those in the configuration information, and updates only the module of the firmware in the apparatus for which the version information in the downloaded firmware is different from that in the configuration information. | 05-08-2014 |
Patent application number | Description | Published |
20130183056 | FIXING DEVICE, IMAGE FORMING APPARATUS, FIXING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - A fixing device includes a first rotation member, a fixing member, a determining unit, and a magnetic field generating unit. The first rotation member rotates around a first axis. The fixing member includes a second rotation member which rotates around a second axis while being in contact with the first rotation member, and which generates heat by using electromagnetic induction in an alternating-current magnetic field. The fixing member fixes an image onto a medium in a region where the first rotation member and the second rotation member come into contact with each other. The determining unit determines whether or not a current state is a certain state where the medium or an image formed on the medium is passing through the region. The magnetic field generating unit generates an alternating-current magnetic field in a space including the second rotation member. | 07-18-2013 |
20130195489 | FIXING DEVICE, IMAGE FORMING APPARATUS, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - A fixing device includes a fixing unit, a power supply unit, a pressure applying unit, and a controller. The fixing unit fixes toner onto a recording medium, using heat generated by a heat generator. The power supply unit supplies power to drive the fixing unit. The pressure applying unit applies pressure to the recording medium in a nip part between the pressure applying unit and the fixing unit. When plural recording media are sequentially transported, the controller controls the power supply unit to supply power during a first time period from when a trailing edge of one of the recording media passes the nip part to when a leading edge of the subsequent recording medium arrives at the nip part, in accordance with a relationship between the first time period and a second time period required to start the supply of power after the supply of power is stopped. | 08-01-2013 |
20130195491 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a fixing member including a heat generating layer that generates heat by induction, the fixing member fixing images onto plural recording media that are successively supplied thereto with heat generated from the heat generating layer; a pressure member that contacts the fixing member and forms a nip between the pressure member and the fixing member, the nip allowing the recording media to pass therethrough; an induction heating unit that inductively heats the heat generating layer of the fixing member; and a controller that controls a manner in which the induction heating unit heats the heat generating layer when the plural recording media successively pass through the nip in accordance with a total of times during which the recording media are not present in the nip, the total of times being measured from when the recording media started passing through the nip. | 08-01-2013 |
20130195492 | FIXING DEVICE, IMAGE FORMING APPARATUS, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - A fixing device includes a fixing unit, a power controller, a pressure applying unit, and a timing controller. The fixing unit fixes toner onto a recording medium transported in a determined transport direction, by using heat generated by a heat generator. The power controller controls supply of power for heating the fixing unit. The pressure applying unit applies pressure to the recording medium in a nip part formed between the pressure applying unit and the fixing unit. The timing controller controls the power controller to start supply of the power at a time which is a determined time period prior to an arrival time at which a leading edge of the recording medium in the transport direction arrives at the nip part. | 08-01-2013 |
Patent application number | Description | Published |
20110052225 | Image forming device - An image forming device includes: a collecting container that collects a waste toner; a rotation member that rotates and spreads a waste toner inside the collecting container; a torque detection unit that detects torque applied to the rotation member by a waste toner inside the collecting container; and a rotation direction switching unit that switches a rotation direction of the rotation member. When a torque value detected by the torque detection unit is more than a first threshold, the rotation direction of the rotation member is switched by the rotation direction switching unit. | 03-03-2011 |
20110076075 | Lubricant applicator, image forming apparatus, and method of mounting lubricant applicator - A lubricant applicator includes: a lubricant application unit that is arranged so as to be in contact with a surface of an image carrier, scrapes a solid lubricant, and applies the solid lubricant onto the surface of the image carrier while moving a surface of the lubricant application unit; a lubricant holding member that holds the solid lubricant; and a lubricant biasing unit that biases the solid lubricant against the lubricant application unit. The lubricant biasing unit is housed in a housing under a state that one end of the lubricant biasing unit is held by the lubricant holding member so that a position of the one end of the lubricant biasing unit is restricted, and another end of the lubricant biasing unit is held by a biasing-unit holding member that is provided to restrict a position of the another end of the lubricant biasing unit. | 03-31-2011 |
20110097124 | Waste-toner collecting device, process cartridge, and image forming apparatus - A waste-toner collecting device includes a waste toner collector that collects and stores therein non-transferred toner as waste toner conveyed from a cleaning unit via the conveying path; and a leveling member that levels waste toner accumulated inside the waste toner collector, and drive of which is controlled so that driving conditions thereof are varied based on information of an image formed on the image carrier. The switching of the driving conditions of the leveling member is controlled so as to be performed after a delay time during which the non-transferred toner collected in the cleaning unit reaches the waste-toner collector via the conveying path. | 04-28-2011 |
20110123239 | Lubricant applicator, process unit including the lubricant applicator, transfer unit including the lubricant applicator, and image forming apparatus including the process unit or the transfer unit - A lubricant applicator includes a lubricant and a rotatable lubricant application member. The rotatable lubricant application member contacts the lubricant and an application target to apply the lubricant to the application target while rotating. The lubricant application member includes a core member, a first wound portion including a bristle member wound spirally around the periphery of the core member in a first direction, and a second wound portion including a bristle member wound spirally around the periphery of the core member in a second direction opposite the first direction in an axial direction of the core member. A process unit includes the lubricant applicator. A transfer device includes the lubricant applicator. An image forming apparatus includes at least one of the process unit and the transfer device and the lubricant applicator. | 05-26-2011 |
20110217101 | Lubricant applying device, process cartridge, and image forming apparatus - A lubricant applying device includes a solid lubricant, and a rotatable applying member scraping lubricant off the solid lubricant and applying the scraped lubricant onto an application subject. In the lubricant applying device, a pressing unit applies that applies an applying pressure of pressing the solid lubricant against the applying member and that varies the applying pressure in accordance with a rotation speed of the applying member. | 09-08-2011 |
20110274474 | Lubricant applicator, process cartridge, transfer unit, and image forming apparatus - A lubricant applicator includes a solid lubricant, a lubricant applying member to apply the solid lubricant to a target object, a biasing member to bias the solid lubricant toward the lubricant applying member, and a regulating member to regulate the solid lubricant, which is biased toward the lubricant applying member by the biasing member, to prevent the lubricant from separating from the lubricant applying member by more than a predetermined distance. The regulating member is switchable between a regulating state for regulating the solid lubricant not to separate from the lubricant applying member by more than the predetermined distance and a non-regulating state. | 11-10-2011 |
20110311277 | Image forming apparatus and process cartridge incorporated therein - A tandem-type electrophotographic image forming apparatus includes multiple color image forming units using a dry toner, a first black image forming unit using the dry toner, and a second black image forming unit using a wet toner and performs an image formation with the dry toner in a first printing mode and an image formation with the wet toner in a second printing mode. The image formed in the second printing mode with the wet toner is fixed to a recording medium at a temperature lower than the image formed in the first printing mode with the dry toner. Each of the image forming units corresponds to a process cartridge that is removably installable in the tandem-type electrophotographic image forming apparatus and including an image carrier and other image forming components integrally therein. | 12-22-2011 |
20120014728 | Waste toner container and image forming apparatus incorporating same - A waste toner container used in an image forming apparatus includes a waste toner reservoir extending in a depth direction of the image forming apparatus for containing waste toner removed from an image bearer, an inlet portion provided above the waste toner reservoir, including a waste toner inlet to receive the waste toner flowing to the waste toner reservoir, a first agitator provided in the waste toner reservoir, to transport the waste toner therein in the depth direction, a rotary member provided in the inlet portion, including a rotary shaft extending in a width direction perpendicular to the depth direction, and a drive transmission unit provided outside the waste toner reservoir, to transmit a drive force from the rotary member provided in the inlet portion to the first agitator provided in the waste toner reservoir and to drive the first agitator in conjunction with rotation of the rotary member. | 01-19-2012 |
20120107012 | Charging Device, Process Cartridge Incorporating Same, And Image Forming Apparatus Incorporating Same - A charging device, which is incorporable in a process cartridge and an image forming apparatus, includes a charging roller and a cleaning device. The charging roller charges an image bearing member having a surface on which an electrostatic latent image is formed. The cleaning device cleans the charging roller. The cleaning device includes a cleaning roller, a shaft, and support members. The cleaning roller contacts the surface of the charging roller to clean the surface. The support members rotatably support the cleaning roller, each of which including a slot. The slot allows a variable distance between the charging roller and the cleaning roller, and is inclined, in the direction of rotation of the charging roller, relative to a straight line connecting the rotation center of the charging roller and the rotation center of the cleaning roller. | 05-03-2012 |
20120195661 | Lubricant Supplying Device, Process Cartridge, And Image Forming Apparatus - A lubricant supplying device includes a compressing spring that has one end coming into contact with a holding member in order to bias a solid lubricant toward a lubricant supplying roller and a casing that covers the outside of the device. Then, the casing includes an opening portion that allows the other end of the compressing spring, having the one end coming into contact with the holding member, to be exposed therethrough, and the casing further includes a cover member that is installed in the opening portion in a removable manner so that the cover member comes into contact with the other end of the compressing spring. | 08-02-2012 |
20120237230 | WASTE TONER CONTAINER AND IMAGE FORMING APPARATUS INCLUDING SAME - A waste toner container includes a waste toner reservoir extending in a depth direction, an inlet portion provided above the waste toner reservoir, in which at least one waste toner inlet is formed, a first conveyance member provided in the waste toner reservoir to transport the waste toner in the depth direction, the first conveyance member movable upward as the amount of the waste toner in the waste toner reservoir increases, a second conveyance member provided in the inlet portion to transport the waste toner in a width direction and including a drive transmitter to transmit a driving force from the second conveyance member to the first conveyance member, and a waste toner detection unit to detect whether an amount of the waste toner in the waste toner container reaches a predetermined amount by detecting upward movement of the first conveyance member. | 09-20-2012 |
20130243444 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image carrier removably installed in the apparatus to carry an image; a transfer member contacting with the image carrier to transfer the image onto the transfer member or a recording medium; a contact and separation mechanism causing the transfer member to contact with or separate from the image carrier; and a removable unit removably installed in the apparatus from the same direction as an installation direction of the image carrier to be disposed proximal of the image carrier and the transfer member in the installation direction, and at least partially overlapping the image carrier and the transfer member as viewed in the installation direction. The removable unit interferes with the contact and separation mechanism and is prevented from being installed in the apparatus, when the transfer member is separated from the image carrier by the contact and separation mechanism. | 09-19-2013 |
20130243478 | PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS INCLUDING SAME - A process cartridge detachably installable in an image forming apparatus including a first sub-unit to hold an image carrier, a second sub-unit to hold a developer bearing member, a first positioning member to position first ends of the image carrier and the developer bearing member in a longitudinal direction, respectively, and a second positioning member to position second ends of the image carrier and the developer bearing member opposite the first ends in the longitudinal direction, respectively. The second sub-unit has a protruding portion protruding outward to a first end of the second sub-unit beyond the first positioning member in the longitudinal direction. An opposing surface of the protruding portion provided to face the first positioning member is dimensioned to conform to a cross-section of the first positioning member perpendicular to the longitudinal direction. | 09-19-2013 |
Patent application number | Description | Published |
20110169170 | SEMICONDUCTOR DEVICE - This invention provides a multi-pin semiconductor device as a low-cost flip-chip BGA. In the flip-chip BGA, a plurality of signal bonding electrodes in a peripheral area of the upper surface of a multilayer wiring substrate are separated into inner and outer ones and a plurality of signal through holes coupled to a plurality of signal wirings drawn inside are located between a plurality of rows of signal bonding electrodes and a central region where a plurality of bonding electrodes for core power supply are located so that the chip pad pitch can be decreased and the cost of the BGA can be reduced without an increase in the number of layers in the multilayer wiring substrate. | 07-14-2011 |
20120098126 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR - The joint reliability in flip chip bonding of a semiconductor device is enhanced. Prior to flip chip bonding, flux | 04-26-2012 |
20140217582 | SEMICONDUCTOR DEVICE - This invention provides a multi-pin semiconductor device as a low-cost flip-chip BGA. In the flip-chip BGA, a plurality of signal bonding electrodes in a peripheral area of the upper surface of a multilayer wiring substrate are separated into inner and outer ones and a plurality of signal through holes coupled to a plurality of signal wirings drawn inside are located between a plurality of rows of signal bonding electrodes and a central region where a plurality of bonding electrodes for core power supply are located so that the chip pad pitch can be decreased and the cost of the BGA can be reduced without an increase in the number of layers in the multilayer wiring substrate. | 08-07-2014 |
20140284789 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE - To improve coupling reliability in flip chip bonding of a semiconductor device. By using, in the fabrication of a semiconductor device, a wiring substrate in which a wiring that crosses an opening area of a solder resist film on the upper surface of the wiring substrate has, on one side of the wiring, a bump electrode and, on the other side, a plurality of wide-width portions having no bump electrode thereon, a solder on the wiring can be dispersed to each of the wide-width portions during reflow treatment in a solder precoating step. Such a configuration makes it possible to reduce a difference in height between the solder on each of terminals and the solder on each of the wide-width portions and to enhance the coupling reliability in flip chip bonding. | 09-25-2014 |
20150187720 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE - To improve coupling reliability in flip chip bonding of a semiconductor device. By using, in the fabrication of a semiconductor device, a wiring substrate in which a wiring that crosses an opening area of a solder resist film on the upper surface of the wiring substrate has, on one side of the wiring, a bump electrode and, on the other side, a plurality of wide-width portions having no bump electrode thereon, a solder on the wiring can be dispersed to each of the wide-width portions during reflow treatment in a solder precoating step. Such a configuration makes it possible to reduce a difference in height between the solder on each of terminals and the solder on each of the wide-width portions and to enhance the coupling reliability in flip chip bonding. | 07-02-2015 |
20150371934 | SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SAME - A semiconductor package includes a support substrate arranged with a first aperture reaching a semiconductor device on a rear side, the semiconductor device is bonded via an adhesive to a surface of the support substrate, an insulating layer covering the semiconductor device, and wiring for connecting the semiconductor device and an external terminal through the insulating layer. The adhesive may form a part of the first aperture. In addition, a heat dissipation part may be arranged in the first aperture and a metal material may be filled in the first aperture. | 12-24-2015 |
20160027715 | SEMICONDUCTOR PACKAGE - A stacked semiconductor package includes a first semiconductor package including a first circuit board and a first semiconductor device mounted on the first circuit board; a second semiconductor package including a second circuit board and a second semiconductor device mounted on the second circuit board, the second semiconductor package being stacked on the first semiconductor package; and a heat transfer member provided on the first semiconductor device and a part of the first circuit board, the part being around the first semiconductor device. | 01-28-2016 |
20160079204 | MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE - A manufacturing method for a semiconductor device of the present invention includes: preparing a semiconductor wafer including an electrode formed therein; electrically connecting a first semiconductor element formed in a semiconductor chip and the electrode formed in the semiconductor wafer; filling a gap between the semiconductor wafer and the semiconductor chip with a first insulating resin layer; forming a second insulating resin layer on the semiconductor wafer; grinding the second insulating resin layer and the semiconductor chip until a thickness of the semiconductor chip reaches a predetermined thickness; forming a first insulating layer on the second insulating resin layer and the semiconductor chip; forming a line on the first insulating layer connected with a conductive material filled an opening in the first insulating layer and the second insulating resin layer to expose the electrode; and grinding the semiconductor wafer until a thickness of the semiconductor wafer reaches a predetermined thickness. | 03-17-2016 |
Patent application number | Description | Published |
20080223515 | Sheet laminator, image forming apparatus, and sheet laminating method - A sheet laminator includes a bonding unit and a restricting unit. The bonding unit bonds a first sheet to a second sheet that includes an adhesive layer. The restricting unit restricts movement of any one of the first sheet and the second sheet thereby preventing bonding between the first sheet and the second sheet before the first sheet and the second sheet reach the bonding unit. | 09-18-2008 |
20080225351 | Pasting apparatus and image forming apparatus - A pasting apparatus includes a pasting member operative to paste a non-transparent medium onto an image-formed surface of a transparent medium; and a conveying member that conveys the non-transparent medium to the pasting member by electrostatic adsorption. | 09-18-2008 |
20080227019 | Method and apparatus for preparing image-printed medium - A heating unit heats an image-printed medium including a transparent recording medium and a non-transparent recording medium with an image sandwiched between the transparent recording medium and the non-transparent recording medium. | 09-18-2008 |
20080236736 | Image Forming Apparatus, Image Forming System, Paper Feeding Apparatus, Image Recording Medium, And Method Of Manufacturing Image Recording Medium - A recording medium is conveyed through a conveyer path. A recording-medium selecting unit selects either one of a non-transparent recording medium and a transparent recording medium, and conveys a selected recording medium to the conveyer path. An image selecting unit selects an image to be formed on the recording medium from among an original image and a reversed image obtained by reversing the original image. A control unit controls, based on a control signal, the recording-medium selecting unit and the image selecting unit. | 10-02-2008 |
20110211854 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD USED IN THE APPARATUS - An image forming apparatus includes: a plurality of image forming units each with an image carrier on which an electrostatic latent image is formed, and each with a developing member for developing process on the electrostatic latent image, wherein the image forming apparatus superimposes toner images of the respective colors to form a composite color image; when images on a plurality of pages are formed, the developing members of the respective colors are started or stopped in response to presence or absence of latent images of the respective colors on a page that is targeted for image formation; and when the image forming unit starts to be driven, a developing member, corresponding to a color whose latent image is not to be formed on a first page of the plurality of pages, is not started. | 09-01-2011 |
20120045235 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image bearing member to bear a latent image on a surface thereof, a developing unit to develop the latent image on the image bearing member with toner, a driving unit to drive the developing device, a storage unit to store a cumulative travel distance of the developing roller at predetermined timing, a total travel distance of the developing unit, and control conditions for the developing unit, a controller to obtain a difference between the total travel distance of the developing roller and the cumulative travel distance up to a predetermined point in time in image forming operation and to instruct intermittent printing in which continuous printing is limited to a certain number of pages in a predetermined time period when the difference is equal to or greater than a threshold travel distance, and an operation unit in which the control conditions are set. | 02-23-2012 |
20120093528 | IMAGE FORMING APPARATUS - An image forming apparatus includes a developing device including a developing roller to bear a developing agent to develop a latent image formed on an image bearing member, a cooling device to reduce an internal temperature of the image forming apparatus, a controller to calculate a travel distance of the developing roller to control the cooling device, and a memory unit to store the total travel distance of the developing roller. The controller calculates the total travel distance of the developing roller every Y minutes in the last X minutes, and a difference between the latest total travel distance of the developing roller and the total travel distance stored Z minutes ago by the memory unit to obtain the total travel distance during Z minutes and operate the cooling device for W minutes after image forming operation where the difference is equal to or greater than a threshold value M. | 04-19-2012 |
20120114358 | IMAGE FORMING APPARATUS - An image forming apparatus including a fixing unit configured to fix a not-yet-fixed image on a recording medium, includes a fixing target temperature changing part configured to change a fixing target temperature at a time of a fixing process; and a gradation processing part configured to carry out gradation processing on image information. For each sheet of a recording medium on which the fixing process is carried out, the fixing target temperature is changed based on whether halftone processing is carried out and a type of gradation processing to be used. | 05-10-2012 |
20120230711 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image carrier; a latent-image forming unit configured to form a latent image on the image carrier; a developing unit configured to develop the latent image on the image carrier with a developer applied onto a developer carrier; a temperature detector configured to detect an internal temperature or an ambient temperature of the developing unit, the internal temperature and ambient temperature varying depending on a temperature of the developer carrier; and a control unit configured to control restriction on number of pages on which image formation is allowed to be performed continuously and cancellation of the restriction, based on the temperature detected by the temperature detector. | 09-13-2012 |
20120315060 | IMAGE FORMING DEVICE - Disclosed is an image forming device including a fixing unit that fixes a first image to be fixed onto a sheet, the first image to be fixed being supported on the sheet, a target fixing temperature varying unit that varies a target fixing temperature during a time period in which a fixing process is performed, and a gradation processing unit that applies a gradation process to first image information. The target fixing temperature varying unit varies the target fixing temperature for the sheet of the recording medium to which the fixing process is applied, depending on presence or absence of a halftone process, and depending on a type of the gradation process to be utilized. | 12-13-2012 |
20140064756 | IMAGE FORMING APPARATUS AND METHOD - An image forming apparatus capable of executing continuous image forming operation forming images on more than one page includes a temperature detector that detects internal or surrounding temperature of a developing device correspondingly changing to temperature of a developer bearer. A temperature information acquiring device acquires information of ambient temperature outside of the image forming apparatus. A controller switches a current operation mode to an intermittent image forming operation mode intermittently including a braking time period not to allow image formation and cancels the intermittent image forming operation mode in accordance with detection result of the temperature detector. The intermittent image forming operation mode allowed to continuously form images only on a prescribed limited number of sheets. The controller varies the braking time period in accordance with the ambient temperature detected by the temperature information acquiring device. | 03-06-2014 |
20140270874 | IMAGE FORMING APPARATUS - An image forming apparatus includes: an image bearing member; a charger; an irradiator; a development device having an accommodation unit to accommodate toner to obtain a visible image; a transfer device; and a fixing device to fix the visible image transferred onto a recording medium. The fixing device having a fixing rotation member; and a pressure rotation member to form a nipping portion by contacting the fixing rotation member, wherein the surface pressure of the nipping portion is 1.5 kgf/cm | 09-18-2014 |
20140363184 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - An image forming apparatus, including: electrostatic latent image bearing member; electrostatic latent image forming unit; developing unit configured to develop with toner to form visible image; transferring unit; fixing unit; and discharging unit, the toner containing binder resin, colorant, and releasing agent, the binder resin containing crystalline resin containing urethane or urea bond, or both, the toner satisfying: C/(C+A)≧ | 12-11-2014 |
20150378272 | IMAGE FORMING METHOD, TONER, AND IMAGE FORMING APPARATUS - An image forming method is provided. The method includes the steps of forming an electrostatic latent image on a photoconductor; developing the electrostatic latent image into a toner image with a toner; transferring the toner image onto a recording medium having a smoothness of 20 s or less; and fixing the toner image on the recording medium. The toner exhibits an adhesion force of 100 gf or more, where the adhesion force is the maximum value of a pull force between a layer of the toner and standard paper determined by a tacking test with a probe temperature of 140° C. | 12-31-2015 |