Patent application number | Description | Published |
20100065918 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor device includes a semiconductor substrate containing a p-type diffusion layer and an n-type diffusion layer which are separated by an element separation film; a gate insulating film formed on or above the p-type diffusion layer and the n-type diffusion layer of the semiconductor substrate, respectively; a gate electrode containing a metallic film and formed on the gate insulating film; a Ge inclusion formed at an interface between the gate insulating film and the metallic film; and a silicon-containing layer formed on the metallic film. | 03-18-2010 |
20100176456 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor device includes a semiconductor substrate including a P-type semiconductor region, and an N channel MOSFET formed in the P-type semiconductor region, the N channel MOSFET including an insulating film of silicon oxide film or silicon oxynitride film formed on the semiconductor substrate, a gate insulating film including hafnium and formed on the insulating film, a lanthanum oxide film having a film thickness not larger than a predetermined value and formed between the gate insulating film and insulating film, and a gate electrode including a titanium nitride film having a N/Ti atomic ratio less than 1. | 07-15-2010 |
20100187612 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A semiconductor device according to an embodiment of the present invention includes an N-type transistor formed in a first region on a substrate, and a P-type transistor formed in a second region on the substrate. The device includes the substrate, a first gate insulation film formed on the substrate in the first and second regions, and containing silicon, a second gate insulation film formed on the first gate insulation film in the first region, and containing first metal and oxygen, a third gate insulation film formed on the first gate insulation film in the second region, and containing second metal different from the first metal and oxygen, a fourth gate insulation film formed on the second and third gate insulation films in the first and second regions, and containing hafnium, and a gate electrode layer formed on the fourth gate insulation film in the first and second regions, and containing metal and nitrogen, a thickness of the gate electrode layer formed in the second region being greater than a thickness of the gate electrode layer formed in the first region. | 07-29-2010 |
20110215413 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - According to one embodiment, a semiconductor device includes an N-type transistor and a P-type transistor. The N-type transistor has a first gate insulating film comprising a high dielectric film on a semiconductor substrate, and a first gate electrode comprising a Ta | 09-08-2011 |
20120007196 | MAGNETORESISTIVE RANDOM ACCESS MEMORY AND METHOD OF MANUFACTURING THE SAME - According to one embodiment, a magnetoresistive random access memory includes a magnetoresistive element in a memory cell, the magnetoresistive element including a first metal magnetic layer, a second metal magnetic layer, and an insulation layer interposed between the first and second metal magnetic layers. An area of each of the first and second metal magnetic layers is smaller than an area of the insulation layer. | 01-12-2012 |
20120217476 | SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME - According to one embodiment, a memory device with magnetroresistive effect element is disclosed. The element includes first metal magnetic film (MMF) with nonmagnetic element and axis of easy magnetization perpendicular (EMP), first insulating film, first intermediate magnetic film between the first MMF and the first insulating film, second MMF on the first insulating film and including nonmagnetic elements, the second MMF having axis of EMP, second intermediate magnetic film between the first insulating film and the second MMF, and diffusion preventing film including metal nitride having barrier property against diffusion of the nonmagnetic elements between the first MMF and the first intermediate magnetic film. | 08-30-2012 |
20120326251 | SEMICONDUCTOR MEMORY DEVICE - According to one embodiment, a semiconductor memory device includes plural magneto-resistance elements being two-dimensionally arrayed on a semiconductor substrate. In the semiconductor memory device, each of the magneto-resistance elements includes: a first magnetic layer formed on the semiconductor substrate; a non-magnetic layer formed on the first magnetic layer; and a second magnetic layer formed on the non-magnetic layer, and an insulating film buried between the magneto-resistance elements adjacent to each other, a powder made of a metallic material or a magnetic material being dispersed in the insulating film. | 12-27-2012 |
20120326252 | SEMICONDUCTOR MEMORY DEVICE - According to one embodiment, a semiconductor memory device includes plural magneto-resistance elements. In the semiconductor memory device, each of the magneto-resistance elements includes: a first magnetic layer formed on a semiconductor substrate, the first magnetic layer having an easy axis of magnetization perpendicular to a film surface thereof; a non-magnetic layer formed on the first magnetic layer; a second magnetic layer formed on the non-magnetic layer, the second magnetic layer having an easy axis of magnetization perpendicular to a film surface thereof; and a sidewall film provided so as to cover a sidewall of each of the magneto-resistance elements with a protective film interposed therebetween, the sidewall film providing a tensile stress to the magneto-resistance element along the easy axis of magnetization. | 12-27-2012 |
20130001715 | MAGNETORESISTIVE ELEMENT AND MANUFACTURING METHOD OF THE SAME - In accordance with an embodiment, a magnetoresistive element includes a lower electrode, a first magnetic layer on the lower electrode, a first interfacial magnetic layer on the first magnetic layer, a nonmagnetic layer on the first interfacial magnetic layer, a second interfacial magnetic layer on the nonmagnetic layer, a second magnetic layer on the second interfacial magnetic layer; and an upper electrode layer on the second magnetic layer. Either the first magnetic and interfacial magnetic layers or the second magnetic and interfacial magnetic layers constitute a storage layer. The other layers of the first magnetic and interfacial magnetic layers and the second magnetic and interfacial magnetic layers constitute a reference layer. The lower electrode includes an alloy layer or mixture layer of a precious metal and a transition element or a rare earth element, or comprises a conductive oxide layer. | 01-03-2013 |
20130001716 | MAGNETORESISTIVE ELEMENT AND MANUFACTURING METHOD OF THE SAME - In accordance with an embodiment, a magnetoresistive element includes a lower electrode, a first magnetic layer on the lower electrode, a first diffusion prevention layer on the first magnetic layer, a first interfacial magnetic layer on the first metal layer, a nonmagnetic layer on the first interfacial magnetic layer, a second interfacial magnetic layer on the nonmagnetic layer, a second diffusion prevention layer on the second interfacial magnetic layer, a second magnetic layer on the second diffusion prevention layer, and an upper electrode layer on the second magnetic layer. The ratio of a crystal-oriented part to the other part in the second interfacial magnetic layer is higher than the ratio of a crystal-oriented part to the other part in the first interfacial magnetic layer. | 01-03-2013 |
20130005148 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - According to one embodiment, a method of manufacturing a semiconductor device, the method includes forming a pillar on a base layer, forming a insulating layer on the base layer to cover the pillar by using GCIB method, where a lowermost portion of an upper surface of the insulating layer is lower than an upper surface of the pillar, and polishing the insulating layer and the pillar to expose a head of the pillar by using CMP method, where an end point of the polishing is the lowermost portion of the upper surface of the insulating layer. | 01-03-2013 |
20140117478 | SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME - According to one embodiment, a memory device with magnetroresistive effect element is disclosed. The element includes first metal magnetic film (MMF) with nonmagnetic element and axis of easy magnetization perpendicular (EMP), first insulating film, first intermediate magnetic film between the first MMF and the first insulating film, second MMF on the first insulating film and including nonmagnetic elements, the second MMF having axis of EMP, second intermediate magnetic film between the first insulating film and the second MMF, and diffusion preventing film including metal nitride having barrier property against diffusion of the nonmagnetic elements between the first MMF and the first intermediate magnetic film. | 05-01-2014 |
20140284592 | MAGNETORESISTIVE EFFECT ELEMENT AND MANUFACTURING METHOD THEREOF - According to one embodiment, a magnetoresistive effect element includes a first ferromagnetic layer, a tunnel barrier provided on the first ferromagnetic layer, and a second ferromagnetic layer provided on the tunnel barrier. The tunnel barrier includes a nonmagnetic mixture containing MgO and a metal oxide with a composition which forms, in a solid phase, a single phase with MgO. | 09-25-2014 |
20140284732 | MAGNETORESISTIVE EFFECT ELEMENT AND MANUFACTURING METHOD THEREOF - According to one embodiment, a magnetoresistive effect element includes a first ferromagnetic layer, a tunnel barrier formed on the first ferromagnetic layer, and a second ferromagnetic layer formed on the tunnel barrier layer. The tunnel barrier includes a nonmagnetic oxide having a spinel structure. Oxides forming the spinel structure are combined such that a single phase is formed by a solid phase in a component ratio region including a component ratio corresponding to the spinel structure and having a width of not less than 2%. | 09-25-2014 |
Patent application number | Description | Published |
20140085971 | MAGNETORESISTIVE EFFECT ELEMENT - According to one embodiment, a magnetoresistive effect element includes the following structure. A first ferromagnetic layer has a variable magnetization direction. A second ferromagnetic layer has an invariable magnetization direction. A tunnel barrier layer is formed between the first and second ferromagnetic layers. An energy barrier between the first ferromagnetic layer and the tunnel barrier layer is higher than an energy barrier between the second ferromagnetic layer and the tunnel barrier layer. The second ferromagnetic layer contains a main component and an additive element. The main component contains at least one of Fe, Co, and Ni. The additive element contains at least one of Mg, Al, Ca, Sc, Ti, V, Mn, Zn, As, Sr, Y, Zr, Nb, Cd, In, Ba, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Hf, Ta, and W. | 03-27-2014 |
20140284539 | MAGNETORESISTIVE ELEMENT AND MAGNETIC MEMORY - According to one embodiment, a magnetoresistive element includes first and magnetic layers, first and second non-magnetic layers and a W layer. Each of the first and second magnetic layers includes an axis of easy magnetization in a direction perpendicular to a film plane. The first magnetic layer has a variable magnetization direction. The second magnetic layer has an invariable magnetization direction. The first non-magnetic layer is provided between the first and second magnetic layers. The second non-magnetic layer is arranged on a surface of the first magnetic layer opposite to a surface on which the first non-magnetic layer is arranged and contains MgO. The W layer is arranged on a surface of the second non-magnetic layer opposite to a surface on which the first magnetic layer is arranged, and is in contact with the surface of the second non-magnetic layer. | 09-25-2014 |
Patent application number | Description | Published |
20090063663 | DEVICE MANAGEMENT APPARATUS, DEVICE MANAGEMENT SYSTEM, DEVICE MANAGEMENT METHOD AND MEDIUM - The present invention in its first aspect provides a device management apparatus, which manages a virtual device that implements a cooperative function upon cooperating a plurality of physical devices connected via a network, comprising an acquisition unit adapted to acquire statuses from the physical devices that implement the cooperative function of the virtual device; and a display unit adapted to display whether or not the virtual device is usable, based on the statuses of the physical devices that implement the cooperative function of the virtual device acquired by the acquisition unit. | 03-05-2009 |
20100202786 | IMAGE FORMING APPARATUS AND METHOD THEREFOR - An image forming apparatus, when exiting the service mode, in response to receiving an operation to exit a service mode before a work related to maintenance ends, performs processing of a job if authentication based on generated authentication information is successful. Further, the image forming apparatus shifts to a normal mode when receiving the operation to exit the service mode after the work related to maintenance ends. | 08-12-2010 |
20140168707 | PRINTING SYSTEM, IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM - A system comprises a generation unit which generates a browsing image by performing image processing for image data acquired by scanning; a holding unit which holds, in a storage unit for each use when the image data was printed out, information which defines image processing for converting the browsing image into image data for printing; a specification unit which specifies a use of image data corresponding to the browsing image upon accepting an instruction to print the browsing image; a conversion unit which converts the browsing image into image data for printing by deciding, in accordance with the information in the storage unit, image processing corresponding to the use of the specified image data, and applying the decided image processing to the browsing image; and a control unit which controls a printing unit to output the image data for printing. | 06-19-2014 |
Patent application number | Description | Published |
20090123737 | Solid Particle Erosion Resistant Surface Treated Coat and Rotating Machine Applied Therewith - A solid particle erosion resistant surface treated coat is provided by which a solid, particle erosion resistance is largely enhanced and a rotating member is given with an oxidation resistance without deteriorating a fatigue strength. Also, a rotating machine, such as a steam turbine, axial compressor or the like, applied with this coat is provided. The solid particle erosion resistant surface treated coat comprises a nitrided hard layer formed on a surface of base material and a PVD (physical vapor deposition) hard layer of at least one layer formed on the nitrided hard layer by a PVD method. The nitrided hard layer has a thickness of at least 30 μm. The PVD hard layer has a total thickness of at least 10 μm. Deformation of the base material by collisions by solid particles is prevented and crack of the coat comprising the nitrided hard layer formed on the base material and the PVD hard layer formed on the nitrided hard layer is prevented. Thereby, the solid particle erosion resistance is secured, life of the solid particle erosion resistant surface treated coat can be elongated and the oxidation resistance and fatigue strength are enhanced. | 05-14-2009 |
20100034660 | Part for rotary machine, and manufacturing method therefor - In a part for a rotary machine, a ceramic hard film is formed on a surface of a base material, the density of droplets which exist in a surface of the ceramic hard film is set to be within 1000 pieces/mm | 02-11-2010 |
20110019950 | BEARING DEVICE AND ROTARY MACHINE - The bearing device has a bearing housing which is supported by a bearing base mounted on a body of a rotary machine equipped with a rotating shaft and through which the rotating shaft penetrates at the center and a plurality of pads which are arranged inside the bearing housing so as to circumferentially surround the rotating shaft and rotatably support the rotating shaft. A contact surface between an outer circumference of the bearing housing and an inner circumference of the bearing base extends along the axial direction of the rotating shaft and forms a convex curved surface protruding outward, and the bearing housing is slidably supported by the bearing base via the contact surface of the convex curved surface. At least either the inner circumference of the bearing housing or the outer circumference of the pad forms a curved surface extending along the axial direction, and a distance between the inner circumference of the bearing housing and the outer circumference of the pad gradually increases from the center towards the ends along the axial direction. | 01-27-2011 |
20110135946 | COMPONENT FOR ROTARY MACHINE - A component for a rotary machine which is configured such that a hard film composed of ceramics and an anti-fouling film composed of a fluorine-containing diamond-like carbon film are laminated on the surface of a base material, and which has superior drain erosion resistance and fouling resistance in an environment where a gas comes in direct contact therewith. | 06-09-2011 |
20150053029 | TURNING DEVICE AND ROTATING MACHINE - A turning device includes: a pinion gear having spur teeth that mesh with a wheel gear provided on a rotary shaft; an arm member that rotatably supports the pinion gear; an ON/OFF mechanism that operates the arm member such that the pinion is brought close to the wheel gear, in a meshed position, with respect to the wheel gear and such that the pinion is separated radially outward from the wheel gear, in a retracted position; and a supporting device that supports the pinion in an axial direction of the pinion. | 02-26-2015 |
Patent application number | Description | Published |
20080237445 | METHOD AND APPARATUS FOR DISTANCE MEASUREMENT - The disclosed subject matter relates to a method and distance measurement apparatus for measuring a distance to an object, which can include a light source, a solid state camera, a controller and a distance data generator. The light source can be configured to emit a modulated light towards an object, and the solid state camera can convert the light reflected from the object into charges. The distance data generator can be configured to calculate the distance based on the charges, and the controller can be configured to adjust the modulated light to be more favorable under various circumstances. Thus, the method of the disclosed subject matter can accurately measure distance under various circumstances and can result in providing a distance measurement apparatus with a simple configuration and at low cost, and can be used as a sensor for distance measurement of an obstacle and the like in a vehicle, security system, robot, etc. | 10-02-2008 |
20090122297 | RANGE IMAGE GENERATING APPARATUS - A range image generating apparatus capable of preventing or reducing generation of range images with interference which contain e.g., pixels with erroneous distance values is provided. The range image generating apparatus includes: a light source radiating a light; an image pickup element; a range image generating unit; a frequency changing unit that changes a modulation frequency for each frame rate or charge storage time; and a control unit that controls the light source and the image pickup element in synchronization with the modulation frequency changed by the frequency changing unit. | 05-14-2009 |
20090278174 | PIXEL STRUCTURE OF SOLID-STATE IMAGE SENSOR - A pixel structure of a solid-state image sensor in which residual electrons in a photodiode is reduced and which has a first-stage gate that is arranged adjacent to the photodiode and controls read-out of electrons generated in the photodiode, a second-stage gate that is adjacent to the first-stage gate on the rear stage of the gate at a predetermined gap and controls movement of electrons read out by the readout control of the first-stage gate to the plurality of the charge-storage sections, and a plurality of third-stage gates that are adjacent to the second-stage gate on the rear stage of the gate at a predetermined gap, severally arranged corresponding to the plurality of the charge-storage sections, and perform control of distributing the electrons moved by the movement control of the second-stage gate severally to the plurality of the charge-storage sections, and gradient on which electrons are moved in the first-stage gate direction is formed on the potential of the photodiode. | 11-12-2009 |
20110043653 | ELECTROMAGNETIC FIELD HIGH SPEED IMAGING APPARATUS - An electromagnetic field high speed imaging apparatus, using an image sensing element having a filter function for each pixel, converts a local polarization state in detection light containing a difference frequency component Δf (|fLO−fRF|) between the modulation frequency fLO of irradiated light and the frequency fRF of the electromagnetic field emitted from a subject into local intensity of light, and captures it by an image sensor of an imaging unit to generate a two-dimensional image of distribution of the near electromagnetic field emitted from the subject. Each pixel of the image sensor comprises a photoelectric conversion element for converting the detection light from the optical unit into an electric charge, a plurality of charge storages, and a charge splitting part for dividing the electric charge generated in the photoelectric conversion element between the plurality of charge storages. | 02-24-2011 |
Patent application number | Description | Published |
20080212142 | Image Processing Apparatus and Information Writing Apparatus - An image processing apparatus includes: a receiving unit which receives print data; a determining unit which determines whether or not the print data received by the receiving unit includes confidential information; a printing unit which prints an image on a recording medium including an IC tag, in accordance with the print data; and a writing unit which writes, into the IC tag of the recording medium, distinctive information indicating that confidential information is printed on the recording medium when it is determined that the print data includes confidential information. | 09-04-2008 |
20080232882 | Printed Medium Management Apparatus - A printed medium management apparatus includes: a controller that outputs print data generated from file data, and outputs tag data comprising search data including a search word; a print unit that prints an image based on the print data on a recording medium equipped with a non-contact tag; a data recording unit that records the tag data on the non-contact tag; and a search unit that wirelessly communicates with a plurality of non-contact tags, on which search words are recorded by the data recording unit, to search for a non-contact tag on which an inputted search word is recorded. | 09-25-2008 |
20080238944 | IMAGE PROCESSING DEVICES AND METHODS OF RECORDING A SCALED PORTION OF AN IMAGE ON A RECORDING MEDIUM - An image processing device includes a display including a first display portion, and a second display portion positioned adjacent to the first display portion. The device also includes a scaling factor designation device configured to designate a scaling factor, and an image display control device configured to display an image in the first display portion. Moreover, the device includes a scaled image display control device configured to apply the scaling factor to the image to generate a scaled image comprising a portion of the image, and to display the scaled image in the second display portion. | 10-02-2008 |
20120250116 | Image Reading Device - An image reading device includes: an original table having a stationary original reading area and a moving original reading area on its top surface; an image reading unit provided inside the original table and moving the reading line in the direction of the width of the stationary original reading area and to the moving original reading area with the direction of the length of the stationary original reading area as the reading line; an original cover openably and closably provided on the original table so as to cover at least the stationary original reading area; and an ADF having an original conveyance path leading from an original tray by way of the moving original reading area to an original output tray. The image reading device reads originals of sizes larger than the readable stationary original size without any size increase of the device. | 10-04-2012 |
20130114116 | Image Reading Apparatus - An image reading device includes: an original table having a stationary original reading area and a moving original reading area on its top surface; an image reading unit provided inside the original table and moving the reading line in the direction of the width of the stationary original reading area and to the moving original reading area with the direction of the length of the stationary original reading area as the reading line; an original cover openably and closably provided on the original table so as to cover at least the stationary original reading area; and an ADF having an original conveyance path leading from an original tray by way of the moving original reading area to an original output tray. The image reading device reads originals of sizes larger than the readable stationary original size without any size increase of the device. | 05-09-2013 |
20130257929 | IMAGE FORMING APPARATUS - An image forming apparatus may includes a central processing device, a first switching regulator and a second switching regulator. The central processing device may perform information processing associated with image formation. The first switching regulator may receive an input of a first voltage and output a second voltage which is lower than the first voltage. The second switching regulator may receive an input of the second voltage and output a third voltage which is lower than the second voltage. The third voltage may be input to the central processing device. A first switching frequency which is a switching frequency of the first switching regulator may be lower than a second switching firequency which is a switching frequency of the second switching regulator. | 10-03-2013 |
20130271518 | INKJET PRINTER - An inkjet printer is provided that includes a control device configured to determine an ink discharge moment when an inkjet head discharges an ink droplet from nozzles while moving within at least one of a acceleration range to accelerate the inkjet head and a deceleration range to decelerate the inkjet head, based on a distance between an ink discharge surface of the inkjet head and a recording sheet held in a predetermined wave shape and an amount of change in a moving velocity of the inkjet head. | 10-17-2013 |
20140168300 | LIQUID EJECTING DEVICE, LIQUID EJECTING METHOD AND RECORDING MEDIUM STORING PROGRAMS FOR LIQUID EJECTING DEVICE - A liquid ejecting device has a liquid ejecting head to eject ink to a sheet-like object, a carriage mounting the liquid ejecting head, a conveying device which conveys the sheet-like object with holding the sheet-like object to have a corrugated shape having a corrugated cross-section in the scanning direction, a detecting unit which detects an end portion of the sheet-like object in the scanning direction, and a processor. The processor is configured to execute instructions to provide an ejection timing determining unit configured to determine an ejection timing at which the liquid is ejected from the liquid ejecting head in accordance with positional information representing the end portion detected by the detecting unit and reference information, and an ejection control unit configured to control the liquid ejecting head and the carriage to eject the liquid from the liquid ejecting head at the timing determined by the ejection timing determining unit. | 06-19-2014 |
20150201098 | IMAGE READING APPARATUS - An image reading apparatus includes: a command unit which generates a command signal periodically; a reading unit which reads an original in accordance with the command signal every time the command signal is generated; a conveying unit which conveys at least one of the reading unit and the original so as to change a relative position between the reading unit and the original; a signal output unit which outputs a displacement signal every time the relative position is changed by a predetermined amount corresponding to a reading interval; and a control unit which controls a generation timing of the command signal by the command unit. A generation period of the command signal is less than an output time interval of the displacement signal. | 07-16-2015 |
20150201102 | IMAGE READING APPARATUS - An image reading apparatus includes: a reading unit which reads an original as an object to be read in a main scanning direction every time a command signal is inputted; a command unit which inputs the command signal to the reading unit; a conveying unit which conveys at least one of the original and the reading unit so as to change a relative position between the reading unit and the original in a sub scanning direction; a signal output unit which outputs a displacement signal every time the relative position is changed by a predetermined amount; and a control unit which controls the command unit. The command unit which operates in a first mode to output the command signal to the reading unit at a predetermined time interval and in a second mode to output the command signal to the reading unit at a timing synchronized with the displacement signal. | 07-16-2015 |
20150229811 | IMAGE READING APPARATUS - An image reading apparatus includes: a reading unit having a plurality of photoelectric conversion elements arranged in a main scanning direction; a white reference plate arranged to face the reading unit; a motor configured to move at least one of an original and the reading unit relative to each other; and a controller configured to: control the reading unit to read the white reference plate to obtain white reference data; determine, based on a driving velocity of the motor, whether relative position between the original and the reading unit has changed by a predetermined distance; and output a displacement signal in a case of determining that the relative position between the original and the reading unit has changed by the predetermined distance. | 08-13-2015 |
20150281517 | IMAGE SCANNING APPARATUS - A controller is configured to set a reference gradation value when a gray reference member is illuminated. When the number of pixels, of which the gradation values is equal to or greater than the reference gradation value, is a target number of pixels, both are stored in association with each other. A correction target number which is a minimum target number of pixels from among a plurality of target numbers of pixels respectively providing differences, which is less than a predetermined value, between the reference gradation values stored in association with an M-th target number and an (M+1)-th target number. The controller further determines an anomaly pixel number which is the number of anomaly pixels having gradation values which are equal to or greater than a base gradation value. The gradation values of the determined number of anomaly pixels are corrected. | 10-01-2015 |
Patent application number | Description | Published |
20090022515 | Image Forming Device and Fixing Unit - A fixing unit is disposed at a position closer to a rear side wall than to a front side wall of a casing. A top wall is formed with a depressed portion depressed toward inside the casing. The depressed portion serves as a sheet discharge tray for receiving a recording medium that has passed through the fixing unit. The sheet discharge tray includes a tray member detachably disposed at the top wall. The rear side wall is formed with an opening through which the fixing unit is removed. When the tray member is disposed at the top wall, the tray member is positioned above and adjacent to the fixing unit and overlaps the fixing unit when viewed through the opening, thereby preventing the fixing unit from being removed from the casing. The fixing unit is removable through the opening when the tray member is detached from the top wall. | 01-22-2009 |
20100060954 | Image Scanner and Image Scanning Method - An image scanner includes a transparent plate, a scanning device, a driving device, a positioning member, a light absorbing portion and a white reference portion. The transparent plate has an original placing surface. The scanning device irradiates an original with light by means of a light source and scans reflected light from the original. The driving device reciprocates the scanning device along the transparent plate. The positioning member positions the original placed on the original placing surface of the transparent plate. The light absorbing portion, which is disposed on the original placing surface side of the positioning member and at substantially a central portion of the positioning member in moving directions of the scanning device, absorbs ambient light entering to the original placing surface side of the positioning member through the transparent plate. The white reference portion is provided to the original placing surface side of the positioning member. | 03-11-2010 |
20120281260 | Image Scanner and Image Scanning Method - An image scanner includes a transparent plate, a scanning device, a driving device, a positioning member, a light absorbing portion and a white reference portion. The transparent plate has an original placing surface. The scanning device irradiates an original with light by means of a light source and scans reflected light from the original. The driving device reciprocates the scanning device along the transparent plate. The positioning member positions the original placed on the original placing surface of the transparent plate. The light absorbing portion, which is disposed on the original placing surface side of the positioning member and at substantially a central portion of the positioning member in moving directions of the scanning device, absorbs ambient light entering to the original placing surface side of the positioning member through the transparent plate. The white reference portion is provided to the original placing surface side of the positioning member. | 11-08-2012 |
20140118798 | Image Scanner and Image Scanning Method - An image scanner includes a transparent plate, a scanning device, a driving device, a positioning member, a light absorbing portion and a white reference portion. The transparent plate has an original placing surface. The scanning device irradiates an original with light by means of a light source and scans reflected light from the original. The driving device reciprocates the scanning device along the transparent plate. The positioning member positions the original placed on the original placing surface of the transparent plate. The light absorbing portion, which is disposed on the original placing surface side of the positioning member and at substantially a central portion of the positioning member in moving directions of the scanning device, absorbs ambient light entering to the original placing surface side of the positioning member through the transparent plate. The white reference portion is provided to the original placing surface side of the positioning member. | 05-01-2014 |
20150381844 | Image Scanner and Image Scanning Method - An image scanner includes a transparent plate, a scanning device, a driving device, a positioning member, a light absorbing portion and a white reference portion. The transparent plate has an original placing surface. The scanning device irradiates an original with light by means of a light source and scans reflected light from the original. The driving device reciprocates the scanning device along the transparent plate. The positioning member positions the original placed on the original placing surface of the transparent plate. The light absorbing portion, which is disposed on the original placing surface side of the positioning member and at substantially a central portion of the positioning member in moving directions of the scanning device, absorbs ambient light entering to the original placing surface side of the positioning member through the transparent plate. The white reference portion is provided to the original placing surface side of the positioning member. | 12-31-2015 |
Patent application number | Description | Published |
20130259319 | IMAGE SCAN METHOD, SYSTEM AND COMPUTER READABLE MEDIUM - An image scan is performed by obtaining a protocol identifier, determining scan conditions from the protocol identifier, and generating an image of a specimen according to the scan conditions. An image scan system has a computer to determine scan conditions from a protocol assigned to a specimen, and a scan assembly to conduct an image scan of the specimen according the scan conditions. A computer readable medium has instructions to obtain a protocol identifier, instructions to determine scan conditions from the protocol identifier, and instructions to generate an image of a specimen according to the scan conditions. | 10-03-2013 |
20150130923 | MICROSCOPE SYSTEM - Microscope images are easily browsed even with a terminal, such as a tablet terminal, whose transmission speed is low. Provided is a microscope system that includes: a microscope that acquires a plurality of microscope images of a specimen; a system main unit provided with a storage section that sequentially stores the microscope images acquired by the microscope; and a terminal that is connected to the system main unit via a network, in which the system main unit delivers the microscope images stored in the storage section, via the network, in response to a request from the terminal; and the terminal sequentially displays the microscope images delivered from the system main unit. | 05-14-2015 |
20150135140 | MICROSCOPE-IMAGE DISPLAY CONTROL METHOD, COMPUTER-READABLE RECORDING MEDIUM STORING MICROSCOPE-IMAGE DISPLAY CONTROL PROGRAM, AND MICROSCOPE-IMAGE DISPLAY DEVICE - A microscope image desired for observation is specified in a shorter time while playing back microscope images. Provided is a microscope-image display control method including a displaying step of displaying, of a plurality of microscope images acquired by moving a focal position of an objective optical system of a microscope in an optical-axis direction, one of the microscope images on a display screen; a top-bottom instructing step of giving an instruction for one of top and bottom directions on the display screen; and Z-direction image switching steps of switching the microscope image displayed on the display screen to another microscope image acquired at a focal position of the objective optical system, which is adjacent to the displayed microscope image in the optical-axis direction, based on the direction instructed in the top-bottom instructing step. | 05-14-2015 |