Patent application number | Description | Published |
20090252025 | METHOD AND APPARATUS OF OBTAINING DIRECTIVITY - A method of obtaining directivity in an optical waveguide includes the steps of falling incident light on surface of diffuse reflection members arranged at a center portion of the optical waveguide, generating a first table relative to an amount of emitted light that is acquired at a circumference of the optical waveguide by controlling at least one of an image control factor for changing an image of the incident light and a coordinate control factor for changing coordinates of the incident light with them being changed, and generating a second table relative to a pattern of the light which is incident to the diffuse reflection member by seeking for a combination of the image and the coordinates of the light based on the generated first table. | 10-08-2009 |
20090252453 | OPTICAL SELECTOR SWITCH AND SIGNAL-PROCESSING APPARATUS - An optical selector switch contains an optical waveguide that includes a first optical waveguide portion having a first light-transmissivity, a second optical waveguide portion having a second light-transmissivity, reflecting members that reflect light, and a light-dividing device that reflects and transmits light; at least one light-emitting unit that emits the light toward the first optical waveguide portion of the optical waveguide; and at least one light-receiving unit that receives the light which is incident to the first optical waveguide portion of the optical waveguide from the light-emitting unit, based on a directivity due to an angle of the incident light to the first optical waveguide portion of the optical waveguide, wherein the incident light to the first optical waveguide portion is emitted radially toward the circumference of the second optical waveguide portion of the optical waveguide. | 10-08-2009 |
20140125819 | IMAGE PROCESSING APPARATUS AND METHOD, IMAGE PROCESSING SYSTEM AND PROGRAM - There is provided an image processing apparatus including multiple imaging units included in a stereo camera, the multiple imaging units configured to photograph a chart pattern including a pole, and a correction parameter calculation unit configured to calculate a correction parameter that corrects a gap between the multiple imaging units, based on the pole and a pattern included in the chart pattern photographed by the multiple imaging units. | 05-08-2014 |
20140320689 | IMAGE PICKUP APPARATUS, INFORMATION PROCESSING SYSTEM AND IMAGE DATA PROCESSING METHOD - An image pickup apparatus includes: an image data production unit configured to produce data of a plurality of kinds of images from a picked up image and successively output the data; an image synthesis unit configured to cyclically connect the data of the plurality of kinds of images for each pixel string within a range set in advance for each of the kinds of the images and output the connected data as a stream to produce a virtual synthetic image; and an image sending unit configured to accept, from a host terminal, a data transmission request that designates a rectangular region in the virtual synthetic image, extract and connect data from the stream and transmit the connected data as a new stream to the host terminal | 10-30-2014 |
20150339805 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD - An imaging device includes a first camera and a second camera and shoots the same object under different shooting conditions. A shot-image data acquirer of an image analyzer acquires data of two images simultaneously shot from the imaging device. A correcting section aligns the distributions of the luminance value between the two images by carrying out correction for either one of the two images. A correction table managing section switches and generates a correction table to be used according to the function implemented by the information processing device. A correction table storage stores the correction table showing the correspondence relationship between the luminance values before and after correction. A depth image generator performs stereo matching by using the two images and generates a depth image. | 11-26-2015 |
20160080645 | IMAGE PICKUP APPARATUS, INFORMATION PROCESSING APPARATUS, DISPLAY APPARATUS, INFORMATION PROCESSING SYSTEM, IMAGE DATA SENDING METHOD, IMAGE DISPLAYING METHOD, AND COMPUTER PROGRAM - An image pickup apparatus includes: an image data production unit configured to produce data of a plurality of kinds of images from an image frame obtained by picking up an image of an object as a moving picture for each of pixel strings which configure a row; and an image sending unit configured to extract a pixel string in a region requested from a host terminal from within the data of each of the plurality of kinds of images and connect the pixel strings to each other for each unit number of pixels for connection determined on the basis of a given rule to produce a stream and then transmit the stream to the host terminal. The image sending unit switchably determines whether the unit number of pixels for connection is to be set to a fixed value or a variable value in response to the kind of each image. | 03-17-2016 |
Patent application number | Description | Published |
20150100355 | METHOD AND APPARATUS FOR IDENTIFYING EARLY STATUS - To support rapid and effective information collection, analysis, and status identification, an apparatus for identifying early status includes a data collection unit for collecting and classifying information, an intelligence deriving unit for analyzing collected and classified data, and an information display unit for displaying the collected, classified, and analyzed data. The data collection unit collects information transmitted by an information transmitter from a terminal device, summarizes the content included in the information, and registers the information with the summary in a database. The intelligence deriving unit calculates the reliability by analyzing the information transmitter and the content of the information, and registers the information with the reliability in a database. The information display unit replaces the summary of the information registered in the database with corresponding icon, displays the results, and displays the information according to the reliability of the information, with respect to the information registered in the database. | 04-09-2015 |
20150309895 | DECISION-MAKING SUPPORT SYSTEM AND DECISION-MAKING SUPPORT METHOD - A decision-making support device configured to store a predetermined criterion defining a damage degree according to a content of each of disasters, and predetermined information symbolizing various human activities in disasters, and configured to determine a damage degree for each of areas at a disaster-stricken area by comparing disaster information acquired from a predetermined interface with a predetermined criterion, determine an activity degree of human activities for each of the areas based on appearance frequency of predetermined information in various types of information acquired from a predetermined interface or disaster information, identify, as a support-needed area, an area with a higher damage degree and a lower activity degree than those of other areas, or an area with the damage degree and the activity degree higher by a predetermined level or more than those of other areas, and output information of the support-needed area to a predetermined device. | 10-29-2015 |
Patent application number | Description | Published |
20110126238 | Program information distribution apparatus, program information distribution method, program and program information distribution system - There is provided a program information distribution system including a character information receiving unit receiving desired character information as a predetermined transmitting destination from a program receiving apparatus having a character information transmitting unit transmitting the desired character information regarding a program desired to be received, a program information receiving unit receiving scheduled program information as a predetermined transmitting destination from a program distributing apparatus having a program information transmitting unit transmitting the scheduled program information regarding a program scheduled to be distributed in a certain time slot, a matching processing unit determining whether the scheduled program information includes the desired character information by comparison between the desired character information and the scheduled program information, and a program information transferring unit transferring the scheduled program information including the desired character information to the program receiving apparatus if determined that the scheduled program information includes the desired character information. | 05-26-2011 |
20150120949 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND PROGRAM - According to the present disclosure, there is provided an information processing apparatus including a connection control unit configured to generate or update a connection table on the basis of status of communication performed by a communication unit at a time of an operation to establish a session or status of communication regularly performed by the communication unit after the operation to establish the session. | 04-30-2015 |
20150381523 | RELAY MANAGEMENT APPARATUS, RELAY MANAGEMENT METHOD, PROGRAM, AND RELAY MANAGEMENT SYSTEM - Provided is a relay management apparatus including: a session management unit configured to perform registration of session information for multicast transmission of a data stream that is performed between one or two or more transmission apparatuses and one or two or more reception apparatuses via relay links of a relay apparatus, separately for information on a transmission apparatus side and information on a reception apparatus side; and a band reservation unit configured to perform band reservation of a relay link on the transmission apparatus side or band reservation of a relay link on the reception apparatus side, based on the registration of the session information on the transmission apparatus side or the reception apparatus side performed by the session management unit. | 12-31-2015 |
20160105709 | SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, COMPUTER PROGRAM, AND IMAGE TRANSMISSION SYSTEM - Provided is a signal processing device including a control information acquiring unit configured to acquire image control information regarding control of an image, an image receiver configured to selectively receive one or more images transmitted using multicast based on the image control information, one or more image processing units configured to perform an image process on an image received by the image receiver based on the image control information, and an image sender configured to transmit an image subjected to the image process by the image processing unit based on the image control information, the image being transmitted using multicast. | 04-14-2016 |
20160132280 | IMAGE TRANSMISSION SYSTEM AND IMAGE TRANSMISSION METHOD - Provided is an image transmission system including an image control device, and at least two signal processing devices. The signal processing devices each include an image receiver configured to selectively receive one or more images transmitted using multicast based on image control information transmitted from the image control device, one or more image processing units configured to perform an image process on an image received by the image receiver based on the image control information, and an image sender configured to transmit an image subjected to the image process by the image processing unit based on the image control information, the image being transmitted using multicast. | 05-12-2016 |
Patent application number | Description | Published |
20090027490 | IMAGE PROCESSING APPARATUS FOR ENDOSCOPE - This is an endoscope apparatus which has an endoscope which picks up an image of a sample using a solid state image pickup element and outputs an image pickup signal, and a processor which processes the above-mentioned image pickup signal, generates HDTV and SDTV serial digital video signals, switches one side of those selectively, and performs a serial output, in which the serial digital video signal switched selectively by the above-mentioned processor is output through a first connector, the above-mentioned processor is equipped with a discrimination signal generating section which is linked with selection switching of the above-mentioned HDTV or SDTV serial digital video signal to generate an HDTV/SDTV discrimination signal which can discriminate the above-mentioned HDTV or SDTV serial digital video signal, and the discrimination signal is output through a second connector different from the above-mentioned first connector. | 01-29-2009 |
20100331624 | ENDOSCOPE SYSTEM AND ENDOSCOPIC IMAGE PROCESSING APPARATUS - An endoscope system includes: an endoscope equipped with an insertion portion, and an image pickup unit disposed at a distal end portion of the insertion portion; an illumination unit detachably connected to the endoscope; an imaging mode input unit used to set an imaging mode of the endoscope to one of a normal-light mode and a special-light mode; a processing condition selection unit which selects a processing condition for a color correction process of an endoscopic image based on the imaging mode; and a processor detachably connected to the endoscope and equipped with an image processing unit which performs the color correction process, under the processing condition selected by the processing condition selection unit, with respect to each of hue regions partitioned by at least eight reference color axes including six reference color axes which divide a color space into R (red), M (magenta), B (blue), C (cyan), G (green), and Y (yellow) hue regions and at least two reference color axes established additionally based on the imaging mode. | 12-30-2010 |
20130050454 | ENDOSCOPE APPARATUS AND CONTROL METHOD OF ENDOSCOPE APPARATUS - An endoscope apparatus includes: a region dividing portion that divides an image; a brightness mean calculation portion that has a peripheral brightness mean calculation portion that calculates a peripheral brightness mean value, and a center brightness mean calculation portion that calculates a center brightness mean; a first weighting factor calculation portion that calculates a first weighting factor α; a first photometric value calculation portion that calculates a first photometric value based on a sum total of a value obtained by multiplying a center brightness mean by the first weighting factor α and a value obtained by multiplying the peripheral brightness mean by (1−α); and a brightness adjustment control portion that generates a brightness adjustment control signal for adjusting the brightness of the image based on the first photometric value. | 02-28-2013 |
20140104403 | IMAGING SYSTEM - An imaging system includes: an illumination unit that emits illumination light to illuminate a subject; a light receiving unit in which pixels that receive light and photoelectrically convert the received light to generate an electric signal are two-dimensionally arranged; a read unit that sequentially reads the electric signal from the pixels for each horizontal line; and an illumination controller that controls the illumination unit to emit a pulse of the illumination light during a period straddling a read period of the read unit for a first horizontal line and a read period for a second horizontal line which is adjacent to the first horizontal line and which is read immediately after the first horizontal line. | 04-17-2014 |
20140198249 | CONTROL APPARATUS AND IMAGING SYSTEM - A control apparatus includes a control unit configured to control a cycle from a first irradiation start timing to a second irradiation start timing to be shorter than a cycle of each of first and second picture periods. The first irradiation start timing is a timing at which a light source device starts radiating pulsed illumination light in the first picture period in which an image pickup device performs reading. The second irradiation start timing is a timing at which the light source device starts radiating the illumination light in the second picture period succeeding the first picture period and having the same cycle as the first picture period. | 07-17-2014 |
20140203170 | IMAGING SYSTEM - An imaging system includes: an illumination unit configured to emit illumination light for illuminating a subject; a light receiving unit in which pixels are arranged two-dimensionally, each pixel being configured to receive light and generate an electric signal by performing photoelectric conversion of the light; a readout unit configured to sequentially read out the electric signal from the light receiving unit for every horizontal line; and an illumination controller configured to keep intensity of the illumination light emitted from the illumination unit constant in at least a part of a readout period where the readout unit reads out the horizontal line of the light receiving unit in one frame or one field period, and configured to variably control an illumination time of the illumination light emitted from the illumination unit, outside the readout period. | 07-24-2014 |
20150265134 | ENDOSCOPE SYSTEM AND CONTROL METHOD FOR ENDOSCOPE SYSTEM - An endoscope system includes: an endoscope including an insertion portion, an image pickup portion that acquires a plurality of images by time-sequentially picking up optical images of a subject by means of an objective optical system provided in a distal end portion of the insertion portion, and a channel that opens at the distal end portion of the insertion portion; a laser probe that is inserted through the channel; an image analysis portion that detects an area showing the laser probe with respect to each image; and a control portion that permits laser output only in a case where it is determined that the laser probe protrudes from the opening of the channel based on detection results with respect to the area showing the laser probe for a plurality of images that are time-sequentially consecutive. | 09-24-2015 |
20160037999 | LIGHT SOURCE APPARATUS - A light source apparatus includes: a control section that acquires information relating to a ratio of a light amount value for light with second wavelength band to a light amount value for light with first wavelength band, obtains a light amount value for the light with the first wavelength band so that an observation image has a predetermined brightness, and, from the information relating to the ratio, determines a light amount value for the light with the second wavelength band, and generates light adjustment information for making first and second semiconductor light sources emit light with the light amount value for the light with the first wavelength band and the light amount value for the light with the second wavelength band; and a drive section that, based on the light adjustment information generated by the control section, drives the first and second semiconductor light sources. | 02-11-2016 |
20160051133 | ENDOSCOPE SYSTEM AND OPERATION METHOD FOR ENDOSCOPE SYSTEM - An endoscope system includes: an insertion portion; an illumination portion that emits a plurality of illuminating lights of different hues to each other; an image pickup portion that picks up an optical image formed by an objective optical system in a distal end portion of the insertion portion; a channel that opens in a distal end portion of the insertion portion; a laser probe that is inserted through the channel and has an irradiation portion in a distal end region; a hue range setting portion that sets a hue range of the laser probe in accordance with a hue of an illuminating light; an image analysis portion that detects a hue range portion in a color image obtained from the image pickup portion; and a control portion that permits laser output only in a case where the hue range portion is detected. | 02-25-2016 |
Patent application number | Description | Published |
20110288415 | ULTRASOUND DIAGNOSTIC APPARATUS AND METHOD OF DISPLAYING AN ULTRASOUND IMAGE - An ultrasound diagnostic apparatus includes an ultrasound probe, a location sensor that detects a location of the ultrasound probe, and a location calculation device configured to calculate a location of echo data in a first three-dimensional coordinate system having a certain point as an origin based on the probe location. A deformation calculation device performs a deformation calculation to deform a shape of the body tissue in either an ultrasound image or a medical image captured by a medical imaging apparatus other than the ultrasound diagnostic apparatus to a shape of the body tissue of the other image. A display image control device performs a coordinate conversion between the coordinate system of the ultrasound image and a coordinate system of the medical image and displays a deformed image based on the deformation calculation and the other image about a same cross-section on a display device. | 11-24-2011 |
20120108970 | ULTRASOUND DIAGNOSTIC APPARATUS AND METHOD FOR TRACING MOVEMENT OF TISSUE - An ultrasound diagnostic apparatus includes a transmitting and receiving unit that transmits an ultrasound wave to a target object in sequence and receives the ultrasound wave as ultrasound data reflected from the target object including a blood vessel. A first memory unit stores the received ultrasound data. An image generation unit generates an ultrasound image as a sectional image of the blood vessel. A display unit displays the ultrasound image. A region of interest (ROI) setting unit sets a plurality of ROIs on an inner wall and an outer wall of the blood vessel at a designated time. The ROIs are generated from the ultrasound data. A tracing unit traces movement of tissue in the target object corresponding to the ROIs set from the designated time to sequentially following thereafter. A second memory unit stores information of the movement of the tissue for a predetermined duration. | 05-03-2012 |
20120108971 | ULTRASOUND DIAGNOSTIC APPARATUS AND METHOD FOR TRACING MOVEMENT OF TISSUE - An ultrasound diagnostic apparatus includes a transmitting and receiving unit that transmits an ultrasound wave to a target object and receives the ultrasound wave as ultrasound data reflected from the target object including a long axis direction blood vessel. An image generation unit generates an ultrasound image as a sectional image of the blood vessel. A region of interest (ROI) setting unit sets a first ROI on a vertical straight line at a right angle to the long axis direction and a second ROI on a wall of the blood vessel displayed at a designated time. A tracing unit traces movement of tissue in the target object corresponding to the first and second ROIs from the designated time to sequentially following thereafter by a gradient method using a spatial brightness gradient. A second memory unit stores information of the movement of the tissue for a predetermined duration. | 05-03-2012 |
20120108972 | ULTRASOUND DIAGNOSTIC APPARATUS AND METHOD FOR TRACING MOVEMENT OF TISSUE - An ultrasound diagnostic apparatus including a transmitting and receiving unit that transmits an ultrasound wave to a target object and receives the ultrasound wave as ultrasound data reflected from a certain region of the target object including a blood vessel, an image generation unit that generates an ultrasound image as a sectional image of the certain region, and a region of interest setting unit that sets a region of interest including a plurality of divided regions in the ultrasound image at a designated time. The region of interest is generated from the stored ultrasound data. The apparatus further includes a tracing unit that traces movement of tissue in the target object corresponding to the divided regions from the designated time to sequentially following thereafter, and a movement measuring unit that measures a movement distance of the tissue at a predetermined time based on the traced movement of the tissue. | 05-03-2012 |
20120136256 | ULTRASONIC PROBE, POSITION DISPLAY APPARATUS AND ULTRASONIC DIAGNOSTIC APPARATUS - An ultrasonic probe connected to an ultrasonic diagnostic apparatus having a display unit configured to display an ultrasonic image is provided. The ultrasonic probe includes a transducer array aligned in a predetermined direction for and configured to transmit an ultrasonic beam to a target object and receive a reflected ultrasonic beam, a probe display unit fixed to said ultrasonic probe and having a length at least as long as a length of said transducer array, and a display control unit configured to, based on a specific information specified in the ultrasonic image displayed on the image display unit, display a corresponding position of the specific information on said probe display unit. | 05-31-2012 |
20120150037 | ULTRASOUND DIAGNOSTIC APPARATUS AND METHOD OF DISPLAYING AN ULTRASOUND IMAGE - An ultrasound diagnostic apparatus includes an ultrasound probe, a location sensor that detects a location of the ultrasound probe, and a location calculation device configured to calculate a location of echo data in a first three-dimensional coordinate system having a certain point as an origin based on the probe location. A deformation calculation device performs a deformation calculation to deform a shape of the body tissue in either an ultrasound image or a medical image captured by a medical imaging apparatus other than the ultrasound diagnostic apparatus to a shape of the body tissue of the other image. A display image control device performs a coordinate conversion between the coordinate system of the ultrasound image and a coordinate system of the medical image and displays a deformed image based on the deformation calculation and the other image about a same cross-section on a display device. | 06-14-2012 |
20120289831 | ULTRASOUND DIAGNOSTIC APPARATUS AND METHOD FOR TRACING MOVEMENT OF TISSUE - An ultrasound diagnostic apparatus including a transmitting and receiving unit that transmits an ultrasound wave to a target object and receives the ultrasound wave as ultrasound data reflected from a certain region of the target object including a blood vessel, an image generation unit that generates an ultrasound image as a sectional image of the certain region, and a region of interest setting unit that sets a region of interest including a plurality of divided regions in the ultrasound image at a designated time. The region of interest is generated from the stored ultrasound data. The apparatus further includes a tracing unit that traces movement of tissue in the target object corresponding to the divided regions from the designated time to sequentially following thereafter, and a movement measuring unit that measures a movement distance of the tissue at a predetermined time based on the traced movement of the tissue. | 11-15-2012 |
20140119610 | MEASURING APPARATUS AND METHOD THEREOF - A measuring apparatus is provided. The measuring apparatus includes a first region of interest setting unit configured to set first regions of interest to a target for observation, a second region of interest setting unit configured to set a second region of interest to a part not including the first regions of interest, a first moving vector calculating unit configured to calculate moving vectors of first parts of the first regions of interest, a second moving vector calculating unit configured to calculate a moving vector of a second part of the second region, and a corrected moving vector calculating unit configured to perform a correction based on the moving vector of the second part on each of the moving vectors of the first parts to calculate a corrected moving vector. | 05-01-2014 |
20140121523 | MEASURING APPARATUS AND METHOD THEREOF - A measuring apparatus is provided. The measuring apparatus includes a measurement value calculating unit configured to calculate a measurement value, based on each of a plurality of measurement reference points set to an ultrasound image that is generated based on echo signals of ultrasound obtained from a subject, an evaluation value calculating unit configured to calculate an evaluation value related to one of a rate of reflection of each of the echo signals and an azimuth of a biological tissue structure in the subject, the evaluation value calculated with respect to each of the measurement reference points, and a determination unit configured to determine a reliability for the measurement value, based on the evaluation value. | 05-01-2014 |
20140148695 | MEASURING APPARATUS AND METHOD THEREOF - A measuring apparatus is provided. The measuring apparatus includes a measurement reference part setting unit configured to set-measurement reference parts to each of a plurality of sequential ultrasound images of a subject, a tracking unit configured to perform tracking of a plurality of regions in the ultrasound images, a first motion information calculating unit configured to calculate first motion information of the regions, based on the tracking performed by the tracking unit, and a second motion information calculating unit configured to calculate second motion information of the measurement reference parts, based on the first motion information, wherein the plurality of regions move with the measurement reference parts and include parts capable of capturing moving factors that are not able to be captured by tracking the measurement reference parts between a first ultrasound image and a second ultrasound image using the tracking unit. | 05-29-2014 |
20140155749 | ULTRASONIC IMAGE DISPLAY APPARATUS AND CONTROL PROGRAM FOR CONTROLLING THE SAME - An ultrasonic image display apparatus is provided. The ultrasonic image display apparatus includes an ultrasonic probe configured to move while in contact with a test object and configured to transmit and receive ultrasonic waves to and from the test object to obtain echo signals from a three-dimensional region of the test object, a parameter calculation section configured to calculate a parameter related to a moving velocity of the ultrasonic probe, a data generation section configured to generate data based on the echo signals of a plurality of frames, by selecting the frames in accordance with the parameter calculated by the parameter calculation section so that the echo signals of the frames used for generating the data are acquired within a required range, and a display section configured to display an ultrasonic image generated based on the data. | 06-05-2014 |
20150182199 | ULTRASOUND DIAGNOSTIC APPARATUS AND METHOD FOR GENERATING DOPPLER SPECTRUM SIGNAL - An ultrasound diagnostic apparatus includes: an ultrasound probe that performs ultrasound transmission/reception in Doppler mode and ultrasound transmission/reception in other mode than Doppler mode; and a Doppler processing unit that performs quadrature detection on an echo signal generated from the ultrasound transmission/reception for Doppler mode and then generates a Doppler spectrum signal. The Doppler processing unit includes a signal estimation unit that performs an extrapolation process to estimate missing part of the Doppler spectrum signal resulting from the ultrasound transmission/reception for other mode. | 07-02-2015 |
Patent application number | Description | Published |
20090190414 | SEMICONDUCTOR DEVICE - A semiconductor device includes a mode register and a plurality of voltage generators in connection with a plurality of banks. Based on an operation mode set to the mode register, the voltage generators are selectively driven in response to an access to each bank and a CAS latency number defining a delay time between the input timing of an external command and the input/output timing of data of each bank. The number of voltage generators being driven is controlled based on the CAS latency number so that an adequate internal voltage is supplied to the peripheral circuitry, thus adjusting the current consumption without increasing the power consumption. | 07-30-2009 |
20110277663 | Water-Based Ink, Ink Jet Recording Method, Ink Cartridge, Recording Unit, Ink Jet Recording Apparatus, and Image Forming Method - A water-based ink of the present invention comprises water, a plurality of different water-soluble organic solvents, and a water-insoluble coloring material, wherein the above water-soluble organic solvents consist of a good solvent to the above water-insoluble coloring material and a poor solvent to the above water-insoluble coloring material, and the total amount (% by mass) of the good solvents in the ink is represented by A and the total amount (% by mass) of the poor solvent in the ink is represented by B, the ratio of A to B ranges from 10:5 to 10:30 both inclusive, and when the respective Ka values of the above water-soluble organic solvents are determined by the Bristow method and compared with each other, a water-soluble organic solvent having the largest Ka value is the poor solvent. The pigment ink has a sufficiently large area factor even with a small amount of ink and provides an image of high OD. | 11-17-2011 |
20130121092 | SEMICONDUCTOR DEVICE INCLUDING PLURAL SEMICONDUCTOR CHIPS STACKED TO ONE ANOTHER - Disclosed herein is a device that includes a first semiconductor chip outputting a read command and a clock signal, a plurality of second semiconductor chips stacked to the first semiconductor chip, and a signal path electrically connected between the first and second semiconductor chips. Each of the second semiconductor chips performs a read operation to read out a data signal stored therein in response to the read command. Each of the second semiconductor chips includes a counter circuit performing a count operation in response to the clock signal to generate a count signal, and an output control circuit outputs the data signal to the signal path when the count signal indicates a predetermined value. The predetermined values of the second semiconductor chips are different from one another. | 05-16-2013 |
20140063114 | WATER-BASED INK, INK JET RECORDING METHOD, INK CARTRIDGE, RECORDING UNIT, INK JET RECORDING APPARATUS, AND IMAGE FORMING METHOD - A water-based ink of the present invention includes water, a plurality of different water-soluble organic solvents, and a water-insoluble coloring material, wherein the water-soluble organic solvents consist of a good solvent to the water-insoluble coloring material and a poor solvent to the water-insoluble coloring material, and the total amount (% by mass) of the good solvents in the ink is represented by A and the total amount (% by mass) of the poor solvent in the ink is represented by B, the ratio of A to B ranges from 10:5 to 10:30 both inclusive, and when the respective Ka values of the above water-soluble organic solvents are determined by the Bristow method and compared with each other, a water-soluble organic solvent having the largest Ka value is the poor solvent. The pigment ink has a sufficiently large area factor even with a small amount of ink. | 03-06-2014 |
20150029241 | WATER-BASED INK, INK JET RECORDING METHOD, INK CARTRIDGE, RECORDING UNIT, INK JET RECORDING APPARATUS, AND IMAGE FORMING METHOD - A water-based ink of the present invention comprises water, a plurality of different water-soluble organic solvents, and a water-insoluble coloring material, wherein the above water-soluble organic solvents consist of a good solvent to the above water-insoluble coloring material and a poor solvent to the above water-insoluble coloring material, and the total amount (% by mass) of the good solvents in the ink is represented by A and the total amount (% by mass) of the poor solvent in the ink is represented by B, the ratio of A to B ranges from 10:5 to 10:30 both inclusive, and when the respective Ka values of the above water-soluble organic solvents are determined by the Bristow method and compared with each other, a water-soluble organic solvent having the largest Ka value is the poor solvent. The pigment ink has a sufficiently large area factor even with a small amount of ink and provides an image of high OD. | 01-29-2015 |
Patent application number | Description | Published |
20110176830 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - According to one embodiment, a method of setting, when at least one of image forming units does not perform image formation, an electric field between an image carrier and a transfer device of the image forming unit which does not perform the image formation to have the same direction as that of an electric field between the image carrier and the transfer device which perform the image formation and have a lower strength can be obtained. | 07-21-2011 |
20110188892 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image carrier whose surface is moved in a specific direction, a charging device to charge the image carrier, an exposure device to form an electrostatic latent image by exposing a surface of the charged image carrier in accordance with an image signal, a developing device to supply a developer to the surface of the image carrier on which the electrostatic latent image is formed, a transfer device to transfer a developer image formed on the surface of the image carrier onto an image forming medium, and a dielectric member that has a dielectric constant of 5 or less and is disposed near the image carrier and between the charging device and the exposure device, in which the charging device, the exposure device, the developing device and the transfer device are sequentially arranged around the image carrier along the movement direction of the surface of the image carrier. | 08-04-2011 |
20110311252 | IMAGE FORMING APPARATUS, RESISTANCE MEASURING DEVICE OF RECORDING MEDIUM, AND RESISTANCE MEASURING METHOD - An image forming apparatus according to an embodiment includes: an image carrier; a transfer device which transfers a toner image formed on the image carrier onto a recording medium; a resistance measuring device which causes a current to flow through the recording medium before transferring the toner image and measures the resistance of the recording medium; and a setting unit which sets a condition of the transfer on the basis of the measurement result of the resistance of the recording medium. The resistance measuring device includes an electric shock prevention member which prevents the current from flowing to a user through the recording medium during the measurement of the resistance of the recording medium. | 12-22-2011 |
20120293824 | IMAGE FORMING APPARATUS AND SHEET JAM TREATMENT METHOD FOR THE IMAGE FORMING APPARATUS - The image forming apparatus according to the embodiment includes a display section configured to display information or an inquiry, an input section configured to receive an input from the operator; and a control section configured to display, when the sheet jam occurs, an inquiry concerning a situation of the occurrence of the sheet jam on the display section and a method to eliminate a cause of the sheet jam estimated on the basis of input in response to the displayed inquiry. | 11-22-2012 |
20120321350 | IMAGE FORMING APPARATUS - According to one embodiment, an image forming apparatus includes an image forming portion configured to selectively form a toner image on an image bearing member using a developing device including a decolorizable toner or a developing device including an undecolorizable toner, a transfer portion configured to transfer the toner image, which is formed on the image bearing member, onto a transfer material, and a fixing portion configured to fix the toner image, which is transferred by the transfer portion, on the transfer material. The undecolorizable toner has at least a fixing temperature range in a range equal to or higher than a fixing temperature lower limit of the decolorizable toner and lower than decoloring temperature of the decolorizable toner. | 12-20-2012 |
20130011149 | IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING IMAGE FORMING APPARATUS, WHICH INCLUDES FIXING AND DECOLORIZING SECTION - An image forming apparatus includes a count section configured to count time during which no image forming is performed and a control section configured to allow heating of a heat generating section at temperature for decolorizing after the time counted by the count section reaches the a predetermined threshold time. | 01-10-2013 |
20140044458 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image carrier whose surface is moved in a specific direction, a charging device to charge the image carrier, an exposure device to form an electrostatic latent image by exposing a surface of the charged image carrier, a developing device to supply a developer to the image carrier on which the electrostatic latent image is formed, a transfer device to transfer a developer image formed on the surface of the image carrier onto an image forming medium, and a dielectric member that extends from the charging device to the vicinity of the image carrier and is disposed between the charging device and the image carrier surface part exposed by the exposure device, in which the charging device, the exposure device, the developing device and the transfer device are sequentially arranged around the image carrier along the movement direction of the surface of the image carrier. | 02-13-2014 |
20140286675 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image carrier whose surface is moved in a specific direction, a charging device to charge the image carrier, an exposure device to form an electrostatic latent image by exposing a surface of the charged image carrier, a developing device to supply a developer to the image carrier on which the electrostatic latent image is formed, a transfer device to transfer a developer image formed on the surface of the image carrier onto an image forming medium, and a dielectric member that extends from the charging device to the vicinity of the image carrier and is disposed between the charging device and the image carrier surface part exposed by the exposure device, in which the charging device, the exposure device, the developing device and the transfer device are sequentially arranged around the image carrier along the movement direction of the surface of the image carrier. | 09-25-2014 |
20140376939 | IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING IMAGE FORMING APPARATUS, WHICH INCLUDES FIXING AND DECOLORIZING SECTION - An image forming apparatus includes a count section configured to count time during which no image forming is performed and a control section configured to allow heating of a heat generating section at temperature for decolorizing after the time counted by the count section reaches the a predetermined threshold time. | 12-25-2014 |
Patent application number | Description | Published |
20140087110 | ADHESIVE COMPOSITION, ADHESION METHOD, AND PNEUMATIC TIRE - Provided are a pressure-sensitive adhesive composition comprising, as a rubber component, at least two modified rubbers modified with a polar functional group and having different modification rates with each other, a laminate body comprising (A) a resin film layer and (B) a rubber elastic body layer wherein they are adhered via (C) the said pressure-sensitive adhesive composition, and a pneumatic tire having the said laminate body as an inner liner layer; and thus, provided are the pressure-sensitive adhesive composition that can firmly bond between the resin film layer and the rubber elastic body layer while the laminate body obtained therefrom does not generate cracks at low temperature, the laminate body using the said pressure-sensitive adhesive composition, and the pneumatic tire. | 03-27-2014 |
20140124115 | PNEUMATIC TIRE - A pneumatic tire includes: an inner liner having a thermoplastic resin film, a carcass, and an adhesive layer disposed between the inner liner and the carcass, in which the dynamic storage modulus E's at −20° C. of the thermoplastic resin film, the adhesive layer, and the carcass are defined as E | 05-08-2014 |
Patent application number | Description | Published |
20080205754 | Color identifying apparatus and color identifying method - A color identifying apparatus for identifying the color of a reaction surface which has caused a color reaction with a gas to be specified includes a storage that, for every set of a plurality of referential color coordinates generated pixel by pixel from RGB bitmap images of a reaction surface which has caused a color reaction with a gas, stores pieces of reference data, which respectively represent both each coordinate on a chromaticity diagram and frequencies that depend on the numbers of the referential color coordinates corresponding to each one of the coordinates on the chromaticity diagram, and identification information for identifying the reaction surface; an image capturing unit that captures an image of the reaction surface and generates RGB bitmap images of the reaction surface; an arithmetic unit that generates a plurality of measured color coordinates pixel by pixel from the RGB bitmap images generated by the image capturing unit, generates measured data, which represents both each coordinate on the chromaticity diagram and frequencies that depend on the numbers of the measured color coordinates corresponding to each one of the coordinates on the chromaticity diagram, specifies one piece of the reference data which corresponds to the measured data by checking the measured data against each piece of the reference data, and specifies the identification information which is related to the identified piece of the reference data; and an output unit that outputs the identification information specified by the arithmetic unit. | 08-28-2008 |
20080219552 | Color identifying apparatus and color identifying method - A color identifying apparatus for identifying the color of a reaction surface which has caused a color reaction with a gas to be specified comprises a histogram storage for storing a plurality of associated sets of identifying information and a reference histogram of R, G, B signal intensities, which are generated from RGB bitmap data images of reaction surfaces which have caused color reactions with gases, and the frequencies of the signal intensities, said identifying information being used for identifying the reaction surfaces, an image capturing unit for capturing an image of the reaction surface and generating RGB bitmap images of the reaction surface, an arithmetic unit for generating a histogram of RGB signal intensities and the frequencies thereof from the RGB bitmap images generated by the image capturing unit, checking the generated histogram against the reference histograms stored in the histogram storage to specify one of the reference histograms which corresponds to the generated histogram, and specifying the identifying information which is related to the specified reference histogram, and an output unit for outputting the specified identifying information. | 09-11-2008 |
20080267493 | Color identifying apparatus and color identifying method - A color identifying apparatus for identifying the color of a reaction surface which has caused a color reaction with a gas to be specified, includes a reference data storage that stores a plurality of associated sets of reference color information represented by the difference between one and the remaining other two of signal intensities of R, G, B signals of RGB bitmap images of a reaction surface which has caused a color reaction with a gas, and identifying information for identifying the reaction surface, an image capturing unit for capturing a image of the reaction surface and generating RGB bitmap images of the reaction surface, an arithmetic unit for generating color information represented by the difference between one and the remaining other two signal intensities of R, G, B signals from the RGB bitmap images generated by the image capturing unit, checking the generated color information against the reference color information stored in the reference data storage, specifying the reference color information which corresponds to the generated color information, and specifying the identifying information which is related to the specified reference color information, and an output unit for outputting the identifying information specified by the arithmetic unit. | 10-30-2008 |
20080267825 | Gas detecting apparatus - A gas detecting apparatus includes a plate including a first reactive surface and a second reactive surface each coated with a chemical reagent which is capable of causing a color reaction with a particular gas, a protective member covering the first reactive surface, a transparent protective member covering the second reactive surface, a protective package enclosing therein the plate with the first reactive surface covered with the protective member and the second reactive surface covered with the transparent protective member, and a connector connecting the protective member and the protective package to each other. | 10-30-2008 |