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Ito, Osaka

Akio Ito, Osaka JP

Patent application numberDescriptionPublished
20090081469PRESSURE-SENSITIVE ADHESIVE COMPOSITION CONTAINING NEAR INFRARED RAY ABSORPTION AGENT - The present invention provides a pressure-sensitive adhesive composition containing a near infrared ray absorption agent excellent in heat resistance and hygrothermal resistance while maintaining sufficient NIR shield characteristics and transparency. The problem can be solved with a pressure-sensitive adhesive composition, comprising: (I) at least one kind selected from phthalocyanine-based compound and naphthalocyanine-based compound having maximum absorption wavelength in a region from 800 to 920 nm, as near infrared ray absorption agents; (II) at least one kind selected from phthalocyanine-based compound and naphthalocyanine-based compound having maximum absorption wavelength in a region over 920 nm as near infrared ray absorption agents; and a pressure-sensitive adhesive resin having an acid value not higher than 25.03-26-2009

Patent applications by Akio Ito, Osaka JP

Daisaku Ito, Osaka JP

Patent application numberDescriptionPublished
20110008502PROCESSED FOOD COMPOSITION CONTAINING DEXTRIN - The present invention relates to a processed food or beverage composition containing a dextrin having the following characteristics (a) to (d): (a) the dextrin has a blue value within the range of 0.4 to 1.2, (b) having a gel strength of 4 N/cm01-13-2011

Junko Ito, Osaka JP

Patent application numberDescriptionPublished
20090129834Fixing device - A fixing device comprises a thermally fixing roller, a belt, and pushing means which pushes the belt toward the thermally fixing roller. A nipping region is formed between the belt and the thermally fixing roller. A maximum pressure is produced in an upstream end region of the thermally fixing roller in the direction of rotation in the nipping region, another maximum pressure is produced in a downstream end region thereof in the direction of rotation in the nipping region, and a pressure is produced in an intermediate region, which pressure being not higher than the maximum pressure in the upstream end region and not higher than the another maximum pressure in the downstream end region.05-21-2009

Kaname Ito, Osaka JP

Patent application numberDescriptionPublished
20110127504Organic Thin Film Transistors - An organic thin film transistor comprising: a substrate; a source electrode and a drain electrode disposed over the substrate with a channel region therebetween; a layer of organic semiconductor disposed in the channel region; a gate electrode; and a gate dielectric disposed between the layer of organic semiconductor and the gate electrode, wherein the gate dielectric comprises a cross-linked polymer and a fluorine containing polymer.06-02-2011

Kazuhito Ito, Osaka JP

Patent application numberDescriptionPublished
20080316196DISPLAY DEVICE AND DRIVING CIRCUIT FOR DISPLAY DEVICE - A driving circuit for a display device for selectively outputting a driving voltage positive or negative with respect to a given reference voltage of the display device in accordance with an image signal, includes an input stage circuit; and an output stage circuit for outputting a driving voltage between a given high voltage and a first intermediate voltage or a driving voltage between a second intermediate voltage and a given low voltage in accordance with a pair of output stage control signals output from the input stage circuit.12-25-2008

Kazunari Ito, Osaka JP

Patent application numberDescriptionPublished
20080244649Image reproduction system and signal processor used for the same - An image reproduction system includes a TV set, an AV amplifier connected to the TV set, and a plurality of image output devices, such as a DVD player, a set-top box and a game console, connected to the AV amplifier. The ID information of these image output devices is displayed as a list on the screen of the TV set. The user can select any one of the image output devices from the list by using a remote control, for example. The fact of the selection is transmitted to the AV amplifier from the TV set. Upon this, the AV amplifier connects the selected image output device to the TV set, so that the image signals reproduced by the selected device are sent to the TV set.10-02-2008

Kazunori Ito, Osaka JP

Patent application numberDescriptionPublished
20080281036Pigment Dispersion Composition, Use Thereof And Compound For Treating Pigment - The present invention provides a pigment dispersion composition which has good fluidity and dispersion stability even in the case of having a high pigment concentration and exhibits excellent development characteristics when it is used for the areas requiring development characteristics such as a resist composition for a color filter or a resist composition for a black matrix.11-13-2008

Kazushi Ito, Osaka JP

Patent application numberDescriptionPublished
20090104380Production method of liquid crystal display unit and spacer particle dispersion liquid - It is an object of the invention to provide a method of producing a liquid crystal display device which comprises steps of depositing droplets of a spacer particle dispersion at prescribed positions on a substrate by ejecting the spacer particle dispersion with an ink-jet apparatus, then drying the droplets, and thereby arranging the spacer particles on the substrate, which may arrange the spacer particles precisely at prescribed positions, and a spacer particle dispersion preferably usable for the method of producing a liquid crystal display device.04-23-2009

Kazuyoshi Ito, Osaka JP

Patent application numberDescriptionPublished
20090040520SPECTROSCOPY DEVICE, SPECTROSCOPY APPARATUS AND SPECTROSCOPY METHOD - A spectroscopy device that separates input light into a plurality of wavelength ranges. A metal body has a hole or aperture which is open on the upper side. The hole or aperture is formed in a polygonal shape having at least a pair of opposite faces not parallel to each other in horizontal cross-section. Inner side faces of the hole or aperture are finished as mirror like reflection surfaces. Polarized input light inputted from the opening to the hole or aperture is reflected by the reflection surfaces and a standing wave is generated inside of the hole or aperture by self interference, whereby the input light is separated into a plurality of wavelength ranges.02-12-2009

Keiji Ito, Osaka JP

Patent application numberDescriptionPublished
20080284645Relative Positioning Method and Relative Positioning System Using Satellite - A positioning system wherein radio waves from a GPS satellite (11-20-2008
20080315231LIGHT SOURCE, OPTICAL PICKUP, AND ELECTRONIC APPARATUS - A light source of the present invention includes: a semiconductor light emitting device which has a light emitting face and emits light from part of the light emitting face; a container which has a light transmitting window for transmitting the light and accommodates the semiconductor light emitting device; and a gettering portion for performing gettering of a material containing at least one of carbon and silicon. The gettering portion is positioned, in the container, in a region other than the part of the light emitting face of the semiconductor light emitting device.12-25-2008
20090053838METHOD FOR MANUFACTURING SEMICONDUCTOR LASER DEVICE AND METHOD FOR INSPECTING SEMICONDUCTOR LASER BAR - A first conductivity type cladding layer, an active layer, a second conductivity type first cladding layer, and a second conductivity type second cladding layer are laminated in this order on a semiconductor substrate by crystal growth. The second conductivity type second cladding layer is processed into a plurality of stripe-shaped ridge structure portions, and a laser bar is formed by cleavage in a direction orthogonal to a longitudinal direction of the ridge structure portions. A plurality of columns of the ridge structure portions that are aligned in the longitudinal direction of the ridge structure portions at predetermined intervals are arranged. The arrangement is such that each of the columns is displaced from the adjacent column in the longitudinal direction of the ridge structure portions so that an end portion of each of the ridge structure portions and an end portion of the adjacent ridge structure portion overlap each other in the longitudinal direction of the ridge structure portions. A region where the end portion of each of the ridge structure portions and the end portion of the adjacent ridge structure portion overlap each other is cleaved. According to this method, it is possible to provide a method for manufacturing a semiconductor laser device and a method for inspecting a semiconductor laser bar in the manufacturing process, capable of determining for each chip whether or not a deviation of the resonator length is within the tolerance in a simple manner.02-26-2009

Patent applications by Keiji Ito, Osaka JP

Keita Ito, Osaka JP

Patent application numberDescriptionPublished
20100253874DISPLAY DEVICE - In a structure for holding a display panel disposed within a cabinet, which includes a frame part positioned on one side of a display face of the display panel; a peripheral part positioned around the display panel; and a rear part covering the other face side of the display panel, from both sides by the frame part and a holding member supported by the peripheral part, a projecting portion projects on an inner face portion of the frame part in a position on an outer peripheral side of a rim portion of the display panel and the holding member so as to extend from the side of the display face of the display panel toward the opposite side of the display face, and a reinforcing portion for coupling the inner face portion of the projecting portion and the inner face portion of the frame part is provided.10-07-2010

Kenichi Ito, Osaka JP

Patent application numberDescriptionPublished
20100002264MEMORY READING AND WRITING APPARATUS AND IMAGE FORMING APPARATUS - A method is disclosed by which B×n bits, including dummy bits and address data bits in the stated order are transmitted to a storage unit in series, B bits of transmission data is then transmitted to the storage unit in series, and the transmission data are written in the storage unit. The B×n bits including the dummy bits, a number of which dummy bits is smaller by one, address data bits and one dummy bit in the stated order are transmitted in series. A signal is given by a storage unit in response to the data transmitted to the storage unit, and a group of B bits of the signal is processed as data read from the storage unit after a last bit of a group of B bits of the signal indicates address reception completion.01-07-2010
20120025260SEMICONDUCTOR DEVICE - A semiconductor device includes a lead frame, a first semiconductor element mounted on the lead frame, a frame-like member formed on the lead frame, surrounding the first semiconductor element, and a protective resin filling a space surrounded by the frame-like member. The lead frame has an external terminal protruding outside the frame-like member. The external terminal has a barrier portion which is located at an end portion thereof protruding from the frame-like member and rises from a top surface of the external terminal.02-02-2012
20120025361SEMICONDUCTOR DEVICE, LEAD FRAME ASSEMBLY, AND METHOD FOR FABRICATING THE SAME - A semiconductor device includes a lead frame, a semiconductor element mounted on the lead frame, and a frame-like member formed on the lead frame, surrounding the semiconductor element, and covering a side surface of the lead frame and exposing a lower surface of the lead frame. The frame-like member has at least one concave portion in a side surface thereof. The concave portion has a ceiling portion located at the same height as or lower than an upper surface of the lead frame, and a bottom portion located higher than the lower surface of the lead frame.02-02-2012

Kenichiro Ito, Osaka JP

Patent application numberDescriptionPublished
20120034611METHOD FOR DETECTING PRESUMED IGA NEPHROPATHY AND METHOD FOR SCREENING IGA NEPHROPATHY PATIENTS - Based on detection of 02-09-2012

Kentaro Ito, Osaka JP

Patent application numberDescriptionPublished
20090152387Jaw crusher and self-traveling crusher - A jaw crusher includes: a crusher frame to which a cross member for connecting a pair of side wall plates is provided; a fixed jaw; a swing jaw swingably hung between the side wall plates; a pair of toggle link pins both of which are disposed along a common axial direction having a first outer end pivoted on the side plate and a second inner end pivoted on a main supporter provided to the cross member; and a reaction force-receiving link mechanism including a toggle link rotatably supported by the toggle link pin. The main supporter of the cross member on which the second end of the toggle link pin is pivoted is box-shaped.06-18-2009
20100290772ELECTRONIC CAMERA - An electronic camera includes an imager. The imager includes an imaging surface capturing an object scene image through a zoom lens and a focus lens. When accepting a zoom instruction, a first changer changes a distance from the zoom lens to the imaging surface. With reference to a tracking curve, a second changer executes a process for changing the distance from the focus lens to the imaging surface, in parallel with the change process executed by the first changer. A limiter limits the change process of the second changer when a change manner by the first changer satisfies a predetermined condition.11-18-2010

Kiyotaka Ito, Osaka JP

Patent application numberDescriptionPublished
20100085851METHOD AND APPARATUS FOR EVALUATING INFORMATION RECORDING MEDIUM - The present invention has an object of evaluating a recording and reproduction signal quality of a high density information recording medium by providing an index representing, in a detection signal including a plurality of pieces of edge shift information, how each edge is shifted. A signal evaluation method, usable for an information recording medium having a data sequence including a mark and a space located alternately, for generating a binary signal from a signal obtained by reproducing the data sequence using a PRML signal processing method and evaluating a likelihood of the binary signal, includes a differential metric calculation step of calculating, from the binary signal, a differential metric which is a difference of a reproduction signal from a first state transition matrix having a maximum likelihood and a second state transition matrix having a second maximum likelihood; and a step of classifying the differential metric to any of a plurality of data patterns each including at least one mark and at least one space. The data pattern classification to any of the plurality of data patterns is performed using a combination of a length of a first mark included in the data sequence and a length of a first space adjacently located immediately previous or immediately subsequent to the first mark, and is further performed using a length of a second mark which is not adjacent to the first mark and located adjacent to the first space; and thus a reproduction signal quality of the information recording medium is evaluated.04-08-2010

Masakazu Ito, Osaka JP

Patent application numberDescriptionPublished
20110204726POWER LINE COMMUNICATION DEVICE - A power line communication device achieving suppression of electric power consumption is provided. Processing performed by a CPU of a PLC adapter includes the steps of sensing that a time to cut off electric power supply has come (S08-25-2011

Masatomo Ito, Osaka JP

Patent application numberDescriptionPublished
20090128574Multiprocessor System, Library Module And Rendering Processing Method - A multiprocessor system in which a CPU (05-21-2009

Naoyuki Ito, Osaka JP

Patent application numberDescriptionPublished
20110222237ELECTRONIC APPARATUS PROVIDED WITH COOLING STRUCTURE - An electronic apparatus includes a first chamber in which a heat generator is arranged and a second chamber separated with a partition from the first chamber. The electronic apparatus is provided with a first cabinet having the partition and an isolation wall that encloses to seal the first chamber, a second cabinet enclosing the second chamber and having an intake port and an exhaust port, a thermoconductive member arranged in the first chamber and connected thermally to the heat generator and to the partition, a heat collecting-radiating member arranged in the second chamber and connected thermally to the partition, and an air blower arranged in the second chamber so as to circulate the air in the second chamber.09-15-2011

Nobuyuki Ito, Osaka JP

Patent application numberDescriptionPublished
20100314663SEMICONDUCTOR DEVICE - One embodiment of a semiconductor device according to the present invention includes a substrate, a base compound semiconductor layer layered on the substrate to form a base, a channel defining compound semiconductor layer layered on the base compound semiconductor layer to define a channel, and an impact ionization control layer that is layered within a layering range of the base compound semiconductor layer and controls the location of impact ionization, wherein the base compound semiconductor layer is formed of a first compound semiconductor, the channel defining compound semiconductor layer is formed of a second compound semiconductor, and the impact ionization control layer is formed of a third compound semiconductor that has a smaller band gap than the first compound semiconductor.12-16-2010

Ryoki Ito, Osaka JP

Patent application numberDescriptionPublished
20100277661ACTIVE MATRIX SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE - In an auxiliary capacitance electrode of each pixel region, a side end on one side in a direction in which a drain electrode crosses an end of a gate electrode so as to enter from the outside of the gate electrode to the inside thereof is disposed inside of an auxiliary capacitance line, and a side end on the other side in a direction in which the drain electrode crosses the end of the gate electrode so as to go out from the inside of the gate electrode to the outside thereof is disposed outside of the auxiliary capacitance line.11-04-2010

Shigeharu Ito, Osaka JP

Patent application numberDescriptionPublished
20090245828IMAGE FORMING APPARATUS - An image forming apparatus includes: an image formation control unit for forming print images on an image carrier and for forming a reference toner pattern having a predetermined size between the print images formed on the image carrier; a reference image density detecting unit for detecting a image density of the reference toner pattern; and an image forming condition adjusting unit for adjusting an image forming condition based on the image density detected by the reference image density detecting unit. If a toner amount of one or plurality of the print images is greater than a predetermined value, the image formation control unit prevents any further adjustment operation performed by the image forming condition adjusting unit.10-01-2009

Shigeki Ito, Osaka JP

Patent application numberDescriptionPublished
20100288406PNEUMATIC TIRE - Provided is a pneumatic tire whose frictional force on ice is improved by satisfactorily forming resin-encapsulated cells from heat-expandable microcapsules, even when a tread rubber contains silica. The tire is characterized in that: the tread rubber is made of a rubber composition containing 100 parts by weight of a diene rubber, 30 to 100 parts by weight of a reinforcing filler including at least 10 parts by weight of silica, and 1 to 20 parts by weight of microcapsules each encapsulating a heat-expandable substance; a sulfur-containing silane coupling agent is mixed in the rubber composition in an amount of 3 to 15 wt. % based on the weight of the silica; a shell material of each microcapsule is made of a thermoplastic resin which essentially contains a nitrile monomer (I); a vapor pressure of the heat-expandable substance is set at 1.4 to 3.0 MPa at 150° C.; an average particle diameter of the microcapsules is set at 20 to 30 μm before vulcanization of the rubber composition; an average particle diameter of the microcapsules expanded due to the vulcanization is set at 40 to 80 μm; and thus, a proportion of an area occupied by the cells in the tread rubber is set at 5 to 30%.11-18-2010

Shin Ito, Osaka JP

Patent application numberDescriptionPublished
20110085352LIGHT EMITTING DEVICE, SURFACE LIGHT SOURCE, LIQUID CRYSTAL DISPLAY DEVICE, AND METHOD FOR MANUFACTURING LIGHT EMITTING DEVICE - A light emitting device includes: a substrate having a main surface; a phosphor layer provided on the main surface and containing an LED element that emits primary light and a fluorescent particle that absorbs a part of the primary light and emits secondary light; and a transparent resin layer having a refractive index n and covering the phosphor layer. The transparent resin layer has an outer circumferential surface that forms a boundary between the transparent resin layer and the atmosphere. When a minimum circumference that includes the overall phosphor layer and is concentric with the outer circumferential surface has a radius r in a cut surface where at least a part of the outer circumferential surface takes a shape of an arc having a radius R, a relationship of R>r·n is satisfied. With such configuration, the light extraction efficiency is enhanced.04-14-2011
20110211337LIGHT EMITTING DEVICE, SURFACE ILLUMINANT, AND DISPLAY DEVICE - A light emitting device includes: a substrate; a semiconductor light emitting element provided on the substrate; a sealing member which covers the semiconductor light emitting element; and a lens having a plurality of convex parts and a concave part. The light emitting device emits light having a non-concentric luminance distribution made up of a plurality of bright regions and a plurality of dark regions, the non-concentric luminance distribution being observed on a plane which is parallel to the substrate. This makes it possible to provide (i) a display device which has a thin body and hardly causes unevenness in luminance and in chromaticity, and (ii) a light emitting device and (iii) a surface illuminant suitable, which are suitable for use in the display device.09-01-2011
20110291131LIGHT EMITTING DEVICE, PLANAR LIGHT SOURCE, AND DISPLAY DEVICE - A mortar-shaped or funnel-shaped light emitting device (12-01-2011

Shinya Ito, Osaka JP

Patent application numberDescriptionPublished
20080317175AUTOMATIC GAIN CONTROL CIRCUIT, RECEIVING APPARATUS AND AUTOMATIC GAIN CONTROL METHOD - An automatic gain control circuit includes: an amplification degree control section for calculating power of a digital value of a received signal, and for controlling an amplification degree of an amplifier of a receiving apparatus so that a difference between the power and predetermined reference power is zero; a received signal quality measuring section for measuring quality of the received signal; a reference power adjusting section for, upon finding that the measured quality of the received signal is below a fixed level, adjusting the reference power for a predetermined period of time; and a reference power updating section for causing the reference power adjusting section to continue to adjust the reference power until the quality of the received signal recovers to be at a predetermined recovery level or above, and for updating the reference power so that the reference power takes on an optimally adjusted value.12-25-2008
20100119019RECEIVING APPARATUS AND METHOD, PROGRAM AND RECORDING MEDIUM USED FOR THE SAME - A receiving apparatus according to the present invention includes a filter control portion 05-13-2010

Shoichi Ito, Osaka JP

Patent application numberDescriptionPublished
20100015318Food composition - This invention provides a substitute meat material that has no particular taste and can be readily controlled in terms of the protein amount and energy, and is therefore appropriate for use in food for kidney disease patients.01-21-2010

Shoji Ito, Osaka JP

Patent application numberDescriptionPublished
20090153965Polarizer Protective Film, Polarizing Plate, and Image Display Apparatus - Provided are: a polarizer protective film having excellent optical properties and mechanical strength, with the productivity and reworking property enhanced; a polarizing plate with less defects in an outer appearance, using a polarizer formed of the polarizer protective film and a polyvinyl alcohol-based resin; and an image display apparatus of high quality using the polarizing plate. The polarizer protective film of the present invention includes as a main component a (meth)acrylic resin, which is stretched by longitudinal stretching and/or lateral stretching.06-18-2009

Shuzo Ito, Osaka JP

Patent application numberDescriptionPublished
20090025511METHOD AND APPARATUS FOR MAKING METALLIC IRON - A method of making metallic iron in which a compact, containing iron oxide such as iron ore or the like and a carbonaceous reductant such as coal or the like, is used as material, and the iron oxide is reduced through the application of heat, thereby making metallic iron. In the course of this reduction, a shell composed of metallic iron is generated and grown on the surface of the compact, and slag aggregates inside the shell. This reduction continues until substantially no iron oxide is present within the metallic iron shell. Subsequently, heating is further performed to melt the metallic iron and slag. Molten metallic iron and molten slag are separated one from the other, thereby obtaining metallic iron with a relatively high metallization ratio. Through the employment of an apparatus for making metallic iron of the present invention, the above-described method is efficiently carried out, and metallic iron having a high iron purity can be made continuously as well as productively not only from iron oxide having a high iron content but also from iron oxide having a relatively low iron content.01-29-2009

Tadahito Ito, Osaka JP

Patent application numberDescriptionPublished
20110096467SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURE THEREOF - On a surface of an anode member 04-28-2011

Patent applications by Tadahito Ito, Osaka JP

Takaaki Ito, Osaka JP

Patent application numberDescriptionPublished
20090154509Laser Processing Apparatus, Method For Making Settings For The Laser Processing Apparatus, Program For Making Settings For The Laser Processing Apparatus, and Computer-Readable Recording Medium - It is an object to enable control according to an optimum temperature condition for a wavelength conversion device. There are provided a laser medium for creating fundamental-wave laser light with a fundamental frequency; a wavelength conversion device which, if the fundamental-wave laser light from the laser medium is inputted thereto, creates higher-harmonic-wave laser light with a harmonic wavelength of a higher order than the wavelength of the fundamental-wave laser light; a temperature measurement section for measuring the temperature of the wavelength conversion device; a temperature adjustment section for adjusting the temperature of the wavelength conversion device; a temperature control section for controlling the temperature adjustment section for changing the temperature of the wavelength conversion device within a predetermined range; an output monitoring section for measuring the laser power emitted from the wavelength conversion device at each temperature of the wavelength conversion device which is changed in temperature by the temperature control section; and a temperature setting section for setting the temperature of the wavelength conversion device at which the laser power measured by the output monitoring section has a maximum value, as an optimum temperature of the wavelength conversion device.06-18-2009

Takaya Ito, Osaka JP

Patent application numberDescriptionPublished
20090014192Control method and control unit for impact type screw fastening device - An object is to improve accuracy of tightening torque and to shorten time necessary for fastening a screw in an impact type screw fastening device that uses an electric motor as a rotation driving source. A control method for the impact type screw fastening device that uses an electric motor as a rotation driving source includes the steps of driving the motor to rotate by supplying current to the motor intermittently so that torque exerted on a load by rotation of the motor becomes like pulses on the time axis, and controlling the current of every time of each pulse so that an increment of every time of each pulse of the torque after the torque reaches a target approach torque TQN that is a first set value becomes smaller than that before it reaches the target approach torque TQN.01-15-2009

Tatsuo Ito, Osaka JP

Patent application numberDescriptionPublished
20110090780INFORMATION RECORDING MEDIUM AND METHOD FOR PRODUCING THE SAME, RECORDING OR REPRODUCING METHOD, AND OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE - An information recording medium is provided that includes a recording portion (04-21-2011

Tatsushi Ito, Osaka JP

Patent application numberDescriptionPublished
20090090159PIPE EXPANDING METHOD AND PIPE EXPANDING DEVICE FOR STEEL PIPE - A pipe expanding device inserts a pipe expanding punch into an opening end portion of a steel pipe with a special shape in the state where the opening end portion of the steel pipe with a special shape is pressed in an insertion direction of the punch.04-09-2009

Tomohisa Ito, Osaka JP

Patent application numberDescriptionPublished
20120014840ION GENERATION APPARATUS - An ion generation apparatus includes: an air blower including a motor and two impellers attached to the output shafts projecting respectively from both sides of the motor; and two ducts through which air sent through rotation of the two impellers is individually allowed to flow in the same direction, for emitting the air outside. A part of whole of each of the ducts is provided in the laminar flow section where a flow of the air is changed into a laminar flow. Since an ion generating section is provided in each of the laminar flow sections, ions generated by the ion generating section can be efficiently involved in the air, so as to increase a concentration of the ions emitted to inside of a room together with the air.01-19-2012