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Morooka, JP

Hidekazu Morooka, Kawasaki-Shi JP

Patent application numberDescriptionPublished
20080285082INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD - This invention allows the user to easily make an edit operation of a template even when the functions of a printing apparatus have changed. This invention is directed to an information processing apparatus, which is connected to a printer and edits a template that designates functions to be executed by the printer upon printing, including a unit which acquires information associated with newly executable functions by a newly connected printer, and a unit which generates a template that designates the acquired functions.11-20-2008
20090201540INFORMATION PROCESSING APPARATUS, PRINT SETTING CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM - If a print setting of a print job causes any conflict (device conflict) in a network printer when the print job is executed, an information processing apparatus registers the print setting as a device conflict rule in a device conflict rule database. Then, the information processing apparatus performs a conflict determination based on device conflict rules registered in the device conflict rule database in addition to conflict rules registered beforehand in a conflict rule database.08-13-2009
20090252524PRINT MANAGEMENT APPARATUS, PRINT MANAGEMENT METHOD, COMPUTER-READABLE RECORDING MEDIUM, AND COMPUTER PROGRAM - A print management apparatus includes a generation unit configured to generate, from a document including a clear toner page on which both colored toner and clear toner are used and an insert page on which the colored toner is used without the use of the clear toner, a clear toner page print job for printing the clear toner page by using the colored toner without using the clear toner, and an insert print job for applying the clear toner on the clear toner page printed by using the colored toner without using the clear toner and for printing the insert page by using the colored toner. The print management apparatus also includes a first instruction unit configured to instruct an execution of the clear toner page print job, and a second instruction unit configured to instruct an execution of the insert print job after a predetermined period of time elapses.10-08-2009
20100199173LAYOUT APPARATUS, LAYOUT METHOD, AND LAYOUT PROGRAM - A layout apparatus for performing layout by arranging a plurality of layout frames on regions respectively corresponding to both of front and back surfaces of a sheet includes an association processing portion configured to set separation information for separating the plurality of layout frames, a setting unit configured to set, based on the separation information, a separation position on at least one of the regions respectively corresponding to the front and back surfaces of the sheet such that the region corresponding to the set separation position is separated at the set separation position into areas on each of which the layout frames to be separated do not coexist, and a layout processing portion configured to correct at least one of the separation position, a size of each layout frame, and a position of each layout frame so that the layout frames do not overlap with one another at the separation position set on the front/back surfaces of the sheet, and that the layout frames to be separated do not coexist in each of the areas into which the region is separated at the separation position, on the front/back surfaces.08-05-2010
20100328692INFORMATION PROCESSING APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM - To shift an image in order to prevent the image from overlapping with a finishing position, the amount of shift for preventing the overlap may be increased and a desired result of layout may not be obtained. In addition, if the image is not shifted in order to obtain the desired result of layout, the image may overlap with the finishing position and toner or the like may come off. When it is determined that a position where the finishing process is to be executed overlaps with a content data placement area, an avoidance area where printing is not performed is placed at a position in which the position where the finishing process is to be executed overlaps with the content data placement area without changing the position and size of the content data placement area.12-30-2010
20120013948INFORMATION PROCESSING APPARATUS, METHOD FOR CONTROLLING SAME, AND STORAGE MEDIUM - A client computer 01-19-2012

Patent applications by Hidekazu Morooka, Kawasaki-Shi JP

Hidekazu Morooka, Kanagawa-Ken JP

Patent application numberDescriptionPublished
20090237732PRINT CONTROL METHOD, PRINT CONTROL APPARATUS, PRINT CONTROL PROGRAM FOR PERFORMING COMPUTER-EXECUTABLE PRINT DATA PROCESS, AND COMPUTER-READABLE MEMORY MEDIUM - Display control is made so as to obtain an optimum setting picture plane in accordance with a change in designation of an outputting method of a distribution printing, a multiple-address printing, an automatic substitute printing, or the like without allowing the user to be conscious thereof.09-24-2009

Hisao Morooka, Kawasaki JP

Patent application numberDescriptionPublished
20090284917Connecting module and electronic device coupling system - A connecting module includes: a main section in which an electronic circuit is housed; a plate section that is rotatably supported by the main section, and that is adapted to lie in front of the main section, and that is rotatable between a flat position in which an electronic device is laid on a first face representing a top face and a standing position in which the electronic device is leaned against a second face representing a back face opposite to the first face; and a first connector that couples with the electronic device laid on the plate section when the plate section is in the flat position so as to connect the electronic device to the electronic circuit in the main section.11-19-2009
20110176266Connecting module and electronic device coupling system - A connecting module includes: a main section in which an electronic circuit is housed; a plate section that is rotatably supported by the main section, and that is adapted to lie in front of the main section, and that is rotatable between a flat position in which an electronic device is laid on a first face representing a top face and a standing position in which the electronic device is leaned against a second face representing a back face opposite to the first face; and a first connector that couples with the electronic device laid on the plate section when the plate section is in the flat position so as to connect the electronic device to the electronic circuit in the main section.07-21-2011
20110182038Connecting module and electronic device coupling system - A connecting module includes: a main section in which an electronic circuit is housed; a plate section that is rotatably supported by the main section, and that is adapted to lie in front of the main section, and that is rotatable between a flat position in which an electronic device is laid on a first face representing a top face and a standing position in which the electronic device is leaned against a second face representing a back face opposite to the first face; and a first connector that couples with the electronic device laid on the plate section when the plate section is in the flat position so as to connect the electronic device to the electronic circuit in the main section.07-28-2011

Patent applications by Hisao Morooka, Kawasaki JP

Hisashi Morooka, Hitachinaka JP

Patent application numberDescriptionPublished
20100156587THERMOSETTING RESIN COMPOSITION AND COIL FOR ELECTRIC MACHINE - A thermosetting resin composition comprises (A) a polymeric component having at least two polymerizable substituents in the molecule, (B) a compound having at least one polymerizable substituent in the molecule and (C) a living polymerization agent for curing the resin composition.06-24-2010
20110112812METHOD FOR PREDICTING VOLUME CHANGE OF VOID GENERATED IN RESIN FILLED IN POROUS BODY, AND METHOD FOR ANALYZING FLOW OF RESIN MATERIAL IN POROUS BODY - The present method aims at preventing breakdown by selecting conditions for preventing the occurrence of voids via analysis. According to the present method, a database related to the time variation of amount of generated gas or number of moles when a solid member is heated is experimentally formulated in advance, and the amount of generated gas from the member and the specific heat ratio of gases are entered for analysis in order to predict via analysis the generation of voids within the resin material when the solid member is heated, to thereby select conditions for preventing voids.05-12-2011
20120038239DRY MICA TAPE AND INSULATION COILS MANUFACTURED THEREWITH - A dry mica tape includes a base material, a binder resin layer A formed on the base material and including an epoxy resin and an accelerator, a mica paper layer formed in contact with the binder resin layer A, and a binder resin layer B formed in contact with the mica paper layer, including an epoxy resin, and providing a cured resin with a higher glass transition point than that of a cured resin of an impregnating varnish only by reacting with an impregnating varnish including an epoxy resin impregnated into the dry mica tape wound around a conductor.02-16-2012

Patent applications by Hisashi Morooka, Hitachinaka JP

Ikuma Morooka, Nagoya-City JP

Patent application numberDescriptionPublished
20100002355WAFER SUPPORT DEVICE AND COMPONENT USED FOR THE SAME - A wafer support device 01-07-2010

Ikuma Morooka, Handa-Shi JP

Patent application numberDescriptionPublished
20090159007SUBSTRATE SUPPORT - A substrate support according to the present invention includes a ceramic base 06-25-2009

Junichi Morooka, Kanagawa JP

Patent application numberDescriptionPublished
20120099168DETECTION DEVICE AND IMAGE FORMING DEVICE - There is provided a detection device including: a detection section detecting an image on a medium conveyed along the conveyance path or the medium; a reference member that is disposed at an opposite side of the conveyance path from the side thereof at which the illumination unit is disposed and that is provided to be rotatable with a rotation axis direction being a width direction of the medium; a test face comprising one of reflection faces of the reference member; a position detection pattern provided at the test face; a focal point detection pattern provided at the test face, the focal point detection pattern enabling detection by the detection section of a focal point; and a depth detection portion provided at the test face, the depth detection portion enabling detection by the detection section of an illumination depth of the light illuminated from a illumination unit.04-26-2012
20120099873SENSING DEVICE, IMAGE FORMING DEVICE - A sensing device including: a sensing section having an illuminating section that illuminates light and a light-receiving section that receives reflected light of light illuminated from the illuminating section, the sensing section sensing an image on a recording medium; a housing that accommodates the illuminating section; a covering member covering the housing, that is freely installed at and removed from the housing, having a transmitting member through which the light from the illuminating section is transmitted; and a setting section disposed at an opposite side to a housing side with respect to the covering member, the setting section being freely installed at and removed from the housing, and having a setting surface that sets a position at which the recording medium reflects light, wherein, at a positioning portion of the setting section, the covering member is positioned at least in a direction perpendicular to the setting surface, is provided.04-26-2012
20120099874DETECTION DEVICE AND IMAGE FORMING APPARATUS - A detection device includes: a detection member that includes an emission member emitting a beam toward a transportation direction of a transportation path and a beam receiving member receiving a reflected beam of the beam emitted from the emission member, and that detects an image on a medium; a transmissive member that allows the beam emitted from the emission member and the beam reflected from the medium to be transmitted therethrough; and a support member that has an open portion blocked by the transmissive member, and that supports an upstream end portion of the transmissive member in the transportation direction of the medium at an upstream portion of the open portion toward the medium, an edge portion of a downstream portion of the open portion in the transportation direction being located closer to the emission member than a bottom surface of the transmissive member.04-26-2012
20120099884DETECTION DEVICE AND IMAGE FORMING APPARATUS - A detection device includes: an imaging unit that forms an image of an incident beam on an image detection unit; an emission unit that includes a guided portion that is guided to a guiding portion provided at the imaging unit and guiding an attachment-detachment operation of the guided portion, a positioned portion that is positioned in a positioning portion provided at the imaging unit, and an emission member that emits a beam toward a direction of a transportation path such that a beam reflected from the medium is incident to the imaging unit; and a setting unit that includes a positioned portion that is positioned in a positioning portion provided at the emission unit when a drawing unit is pressure-inserted into the image forming apparatus and a setting surface that sets a position on the medium at which the beam is reflected.04-26-2012

Junichi Morooka, Ebina-Shi JP

Patent application numberDescriptionPublished
20110116063Exposure Unit Containment Mechanism and Image-Forming Apparatus - An exposure unit containment mechanism includes an exposure unit and a frame that defines a space into which the exposure unit is inserted, the exposure unit including: first protrusions protruding in left and right directions at a position spaced apart from a center of gravity of the exposure unit in a direction of insertion; and a second protrusion protruding in a downward direction, and the frame including: a guide member that contacts the first protrusions from above to limit upward movement of the first protrusions during insertion of the exposure unit; a first limiting member that limits movement of the second protrusion in left and right directions; a second limiting member that contacts the first protrusions from underneath to limit downward movement of the same; and a first pressing member that presses the first protrusions from above when the first protrusions are in contact with the second limiting member.05-19-2011

Junichi Morooka, Kangawa JP

Patent application numberDescriptionPublished
20120099126DETECTING DEVICE, DETECTING METHOD, AND IMAGE FORMING APPARATUS - A detecting device includes a detecting unit that detects an image on a medium transported in a transport path. The detecting unit includes a light emitter, a light receiver, and a light adjusting portion. The light emitter emits light toward the transport path in which the medium is transported. The light receiver receives reflected light of the light emitted from the light emitter. The light adjusting portion adjusts a quantity of light received by the light receiver according to a quantity of light emitted from the light emitter.04-26-2012

Masahiro Morooka, Atsugi JP

Patent application numberDescriptionPublished
20080245410PHOTOVOLTAIC CELL - The present invention relates to a photovoltaic cell, a method of manufacturing such photovoltaic cell, and to uses of such cell.10-09-2008

Masaru Morooka, Tokyo-To JP

Patent application numberDescriptionPublished
20090040363Zoom optical system and electronic imaging apparatus having the same - An electronic imaging apparatus includes a zoom optical system having, in order from the object side, a first lens unit with positive power, a second lens unit with negative power, and an aperture stop, in which the first lens unit is composed of a single positive power unit and the second lens unit has a single negative lens element located at the most object-side position, both surfaces of which are concave, and a positive lens component located at the most image-side position; an electronic image sensor located on the image side of the zoom optical system; and an image processing section electrically processing image data obtained by the electronic image sensor to change the form thereof.02-12-2009

Patent applications by Masaru Morooka, Tokyo-To JP

Masaru Morooka, Tokyo JP

Patent application numberDescriptionPublished
20080198474Optical path bending type zoom lens system and image taking apparatus including the same - A zoom lens system comprises, in order from an object side, a positive first lens unit including a reflective optical element, a negative second lens unit, a positive third lens unit and a positive fourth lens unit, or a positive first lens unit, a negative second lens unit, a positive third lens unit, a negative fourth lens unit and a positive fifth lens unit. During zooming from a wide-angle end toward a telephoto end, the first lens unit is fixed, at least the second and third lens units move, and a space between the lens units changes. The second lens unit is positioned closer to an image-surface side in the telephoto end than in the wide-angle end, and the third lens unit is positioned closer to the object side in the telephoto end than in the wide-angle end. An image taking apparatus including the zoom lens system is also disclosed.08-21-2008
20100157106Zoom lens system and image pickup apparatus using the same - A zoom lens system includes in order from an object side, a first lens unit having a negative refracting power, a second lens unit having a positive refracting power, a third lens unit having a positive refracting power, and a fourth lens unit having a negative refracting power. At the time of zooming from a wide angle end to a telephoto end, the second lens unit moves such that a distance between the first lens unit and the second lens unit decreases, and distances between the other lens units change. The first lens unit includes in order from the object side, one negative lens component having an aspheric surface at least on one surface, and one positive lens component, the fourth lens unit includes one negative lens component having a surface on the object side as a concave surface, and satisfies the following conditional expression (06-24-2010

Patent applications by Masaru Morooka, Tokyo JP

Masaru Morooka, Akishima-Shi JP

Patent application numberDescriptionPublished
20090040623Image pickup apparatus having wide angle zoom lens system - An image pickup apparatus having a wide angle zoom lens system includes a zoom lens system, and an image pickup element which is disposed at an image side of the zoom lens system. The zoom lens system includes in order from an object side thereof, a first lens unit G02-12-2009

Michiko Morooka, Hyogo JP

Patent application numberDescriptionPublished
20100079048SHORT ARC TYPE DISCHARGE LAMP - A short arc type discharge lamp comprises a pair of electrodes, at least one of which has an electrode main body portion and an axis portion and/or a taper portion formed between the electrode main body portion and the axis portion, wherein in the at least one of the electrodes, the axis portion has an outer diameter smaller than that of the electrode main body portion, and at least one groove extending in an axis line direction of the electrode is formed in the electrode main body portion, the axis portion or the taper portion.04-01-2010

Mitsuo Morooka, Kawasaki-Shi JP

Patent application numberDescriptionPublished
20080230007METHOD AND APPARATUS FOR MANUFACTURING ACTIVE MATRIX DEVICE INCLUDING TOP GATE TYPE TFT - A method and an apparatus are provided for manufacturing an active matrix device including a top gate type TFT. A manufacturing process of the top gate type TFT includes the steps of forming an oxide film on the inner wall of a CVD processing chamber and arranging a substrate having source and drain electrodes formed thereon in the processing chamber. Additional steps include doping the source and drain electrodes with P, and forming an a-Si layer and a gate insulating film in the processing chamber. Furthermore, an apparatus is provided for manufacturing an active matrix device including a top gate type TFT having the inner surface of the processing chamber coated with the oxide film.09-25-2008

Naoyuki Morooka, Kanagawa JP

Patent application numberDescriptionPublished
20080314490Low Permeability Rubber Laminate and Pneumatic Tire Using the Same - A low permeability rubber laminate having an excellent bondability, air pressure retaining property and durability and containing (A) at least one low permeability resin layer having an average thickness d of 0.05 μm≦d≦5 μm containing an ethylene vinyl alcohol copolymer having an ethylene composition ratio of 20 to 50 mol % and a degree of saponification of 90% or more and (B) at least one diene-based rubber composition layer containing 1 to 25 parts by weight of a silane-based coupling agent having a functional group reactive with rubber and having an alkoxysilyl group, based upon 100 parts by weight of the diene-based rubber and a pneumatic tire using the same as an inner liner.12-25-2008
20090038729LAMINATE OR THERMOPLASTIC POLYMER COMPOSITION HAVING LOW AIR PERMEABILITY AND PNEUMATIC TIRE USING SAME AS INNER LINER - A laminate (C) of a thermoplastic polymer composition comprising: a thermoplastic resin composition (A) having an permeation coefficient of 10×1002-12-2009
20090065118LOW-PERMEABILITY RUBBER LAMINATE AND PNEUMATIC TIRE USING THE SAME - A low permeability rubber laminate containing (A) at least one pricked low permeability resin layer having, wherein the low permeability resin has an average thickness d of 0.05 μm03-12-2009
20100099821POLYAMIDE RESIN COMPOSITION HAVING SUPERIOR EXTENSIBILITY AND FLEXING FATIGUE AND PNEUMATIC TIRE AND HOSE USING THE SAME - A polyamide resin composition, having an excellent extensibility and flexing fatigue, composed of a polyamide resin (A), as a matrix, and a modifying polymer (C), dispersed therein, having a functional group (B) reactive with the polyamide resin (A), wherein a tensile stress at break of the modifying polymer (C) is 30 to 70% of the tensile stress at break of the polyamide resin (A), and a tensile elongation at break of the modifying polymer (C) is 100 to 500% of the tensile elongation at break of the polyamide resin (A) as well as a pneumatic tire and hose using the same.04-22-2010
20100147431POORLY AIR-PERMEABLE RUBBER LAMINATE COMPOSED OF POORLY AIR-PERMEABLE RESIN AND RUBBER COMPOSITION, AND METHOD FOR PRODUCTION THEREOF - A method for producing a laminate (E) of a low air permeable resin/rubber composition comprising: 06-17-2010
20100186888METHOD OF PRODUCTION OF LOW-PERMEABLE RUBBER LAMINATE USING MULTI-LAYER FILM OF LOW-PERMEABLE RESIN - A method for easily producing a low permeable rubber laminate comprised of a thin film layer of a low permeable resin (B) laminated on a layer of a rubber composition (C) comprising: 07-29-2010
20110305863THERMOPLASTIC RESIN COMPOSITION - Provided is a thermoplastic resin composition in which a modified rubber excellent in low temperature resistance is dispersedly added in a polyamide resin matrix to improve the low temperature resistance (cyclic fatigue resistance) of the polyamide resin, the composition maintaining its fluidity even at a high content of modified rubber, thus allowing film formation, and exhibiting excellent low temperature resistance. The thermoplastic resin composition includes a polyamide resin (A) and a modified rubber (B) having an acid anhydride group or an epoxy group and is characterized in that the modified rubber (B) having an acid anhydride group or an epoxy group is modified with a hydrogen bonding compound (C) having a functional group reacting with an acid anhydride group or an epoxy group and a functional group capable of hydrogen bonding with an amide bond or a hydroxyl group. In addition, the polyamide resin (A) is preferably modified with a compound capable of bonding to a terminal amino group of the polyamide resin. The thermoplastic resin composition is suitably used for production of tires, hoses and the like.12-15-2011

Patent applications by Naoyuki Morooka, Kanagawa JP

Naoyuki Morooka, Mie JP

Patent application numberDescriptionPublished
20090256498FILAMENT POWER SUPPLY CIRCUIT FOR VACUUM FLUORESCENT DISPLAY - In a filament power supply circuit of a vacuum fluorescent display, an integration circuit is connected to a signal input terminal which receives a pulse signal having a magnitude corresponding to a DC power supply voltage. A comparison circuit compares an output voltage from the integration circuit with a reference voltage, and outputs a result. A first filament cathode connection terminal is connected to one terminal of the filament cathode of a vacuum fluorescent display and applies the DC power supply voltage to the one terminal. A second filament cathode connection terminal is connected to the other terminal of the filament cathode to ground the other terminal via a capacitive element. A three-terminal element includes first, second, and third terminals. The first terminal is connected to the first filament cathode connection terminal. The second terminal is grounded. The third terminal receives the output from the comparison circuit so that the path between the first terminal and the second terminal is switched in accordance with it.10-15-2009

Takuya Morooka, Kanagawa JP

Patent application numberDescriptionPublished
20080304874Developing Roller and Imaging Apparatus Using the Same - There are provided a developing roller capable of making useless a drying line in the formation of a resin layer and using a carbon-based electrically conducting agent for giving an electrical conductivity to the resin layer as well as an imaging apparatus using the same. The developing roller 12-11-2008

Tetsu Morooka, Yokohama-Shi JP

Patent application numberDescriptionPublished
20120018814SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - According to one embodiment, a method of manufacturing a semiconductor device is disclosed as follows. A first oxide film in a first region and a second oxide film in a second region are formed on a semiconductor substrate. A high-k insulating film is formed on the first oxide film and the second oxide film. A film containing at least one of elements of Mg, La, Y, Dy, Sc, Al is formed on the high-k insulating film. After forming the film containing the element, thermal treatment is performed, so that the element in the film is diffused into the first oxide film and the second oxide film via the high-k insulating film. A metal gate electrode containing a metal material is formed on the high-k insulating film on the first oxide film and on the high-k insulating film on the second oxide film.01-26-2012

Tetsu Morooka, Tsukuba JP

Patent application numberDescriptionPublished
20090291538MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE - After forming a first gate electrode and a second gate electrode on a semiconductor substrate, a silicon oxide film is formed to cover an n-channel MISFET forming region, and a p-channel MISFET forming region is exposed. Subsequently, after a first element supply film made of, for example, an aluminum oxide film is formed on the whole surface of the semiconductor substrate, a heat treatment is performed. By this means, a high-concentration HfAlO film and a low-concentration HfAlO film are formed by diffusing aluminum into the first insulating film just below the second gate electrode. Thereafter, by using a magnesium oxide film as a second element supply film, magnesium is diffused into the first insulating film just below the first gate electrode, thereby forming a high-concentration HfMgO film and a low-concentration HfMgO film.11-26-2009
20110104882METHOD FOR PROCESSING SEMICONDUCTOR DEVICE - The present invention relates to a method for processing semiconductor devices with a fine structure, and more particularly, to a processing method suitable for miniaturizing semiconductor devices with a so-called high-k/metal gate structure. In an embodiment of the present invention, a deposited film, which includes an insulating film made of Hf or Zr and a material of Mg, Y or Al existing on, under or in the insulating film, is formed on a Si substrate and is removed by repeating a dry etching process and a wet etching process at least one time. The wet etching process is performed prior to the dry etching process.05-05-2011

Toshibitsu Morooka, Chiba-Shi JP

Patent application numberDescriptionPublished
20100134581THERMAL HEAD, THERMAL PRINTER, AND MANUFACTURING METHOD FOR THERMAL HEAD - To improve printing quality and reduce manufacturing cost, a plurality of heating resistors (06-03-2010

Yasuo Morooka, Ibaraki JP

Patent application numberDescriptionPublished
20110106547AUDIO SIGNAL COMPRESSION DEVICE, AUDIO SIGNAL COMPRESSION METHOD, AUDIO SIGNAL DEMODULATION DEVICE, AND AUDIO SIGNAL DEMODULATION METHOD - When encoding an audio signal, it is possible to efficiently encode the audio signal while maintaining high register signal components, and prevent deterioration of sound quality of decoded signal.05-05-2011
20120033830AUDIO PROCESSING DEVICE AND AUDIO PROCESSING METHOD - There is provided a sound processing apparatus and a sound processing method which are capable of reproducing discrete data with a high-quality sound matching users' preferences. In a sound processing means 02-09-2012

Yasuo Morooka, Hitachi JP

Patent application numberDescriptionPublished
20080258955Signal processing device and method, signal processing program, and recording medium where the program is recorded - A signal processing device which outputs a discrete signal composed of a string of the sampling values and parameters m signal. The signal processing device includes a sampling circuit which samples an input signal and outputs a discrete signal, multiple function generators which generate multiple sampling functions with parameters m different from each other, plural inner product operating units for each of parameters m that take an inner product between the input signal and each of plural sampling functions and output an inner product operating value, and a judging unit which determines parameter m providing a minimum error out of multiple errors composed of differences between the sampling value and inner product operating values output from the multiple inner product operating units and outputs the parameters m signal.10-23-2008
20080258958Signal processing device and method, signal processing program, and recording medium where the program is recorded - A signal processing device which outputs a discrete signal composed of a string of the sampling values and parameters m signal. The signal processing device includes a sampling circuit which samples an input signal and outputs a discrete signal, multiple function generators which generate multiple sampling functions with parameters m different from each other, plural inner product operating units for each of parameters m that take an inner product between the input signal and each of plural sampling functions and output an inner product operating value, and a judging unit which determines parameter m providing a minimum error out of multiple errors composed of differences between the sampling value and inner product operating values output from the multiple inner product operating units and outputs the parameters m signal.10-23-2008

Patent applications by Yasuo Morooka, Hitachi JP

Yoshinori Morooka, Mitaka-Shi JP

Patent application numberDescriptionPublished
20100156975INKJET PRINTING APPARATUS - In an inkjet printing apparatus using plural line type inkjet printing heads for one color ink, and forming an image by dividing image data into pieces corresponding to the plural printing heads, a complementary printing operation using a simple configuration is achieved without causing a substantial decrease in printing speed even when one printing head has a poorly ejecting nozzle. When a one printing head has a poorly ejecting nozzle, a corresponding nozzle of another printing head complements the printing operation assigned to the poorly ejecting nozzle. At this time, the same piece of divided image data is fed to the one and the other printing heads. Then, the printing operation of the one printing head is made invalid only at the timing of driving the poorly ejecting nozzle, and the printing operation of the second printing head is made valid only at the timing of driving the corresponding nozzle.06-24-2010