Matsumaru, JP
Akihiko Matsumaru, Minato-Ku JP
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20140124257 | FLEXIBLE CIRCUIT BODY AND METHOD FOR PRODUCTION THEREOF - Provided is a highly reliable flexible circuit body in which a flexible wiring board is prevented from wear caused by rubbing, and a method for production of the flexible circuit body. A flexible circuit body includes a flexible wiring board having an insulating film, a wiring layer formed on the insulating film, and an insulating layer formed on the wiring layer. The flexible wiring board is coated with a thermoplastic elastomer. | 05-08-2014 |
Hajime Matsumaru, Shinjuku-Ku JP
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20130109478 | GAME DEVICE, METHOD OF CONTROLLING A GAME DEVICE, AND NON-TRANSITORY INFORMATION STORAGE MEDIUM | 05-02-2013 |
Hajime Matsumaru, Tokyo JP
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20100234103 | GAME MACHINE, GAME MACHINE CONTROL METHOD, AND INFORMATION STORAGE MEDIUM - To provide a game machine for preferably producing a picture in which a first game character, in the case where a second game character moves so as to disappear from the view of the first game character, loses sight of the second game character and thus does not respond well to the second game character. An operation target control unit ( | 09-16-2010 |
Hajime Matsumaru, Tokorozawa-Shi JP
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20130184893 | POWER SUPPLY MANAGEMENT DEVICE AND MACHINE TOOL HAVING THE POWER-SUPPLY MANAGEMENT DEVICE - The present invention provides a power-supply management device which can efficiently connect and disconnect power supply to an electric-powered section, and a machine tool including the power-supply management device. The power-supply management device ( | 07-18-2013 |
Hajime Matsumaru, Saitama JP
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20130204417 | POWER CONSUMPTION OUTPUT DEVICE - To provide a power consumption output device capable of precisely calculating the electricity cost per product manufactured by an apparatus whose power consumption differs in each cycle of operation for manufacturing a product. | 08-08-2013 |
Hajime Matsumaru, Minato-Ku JP
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20090291724 | GAME DEVICE, GAME DEVICE CONTROL METHOD, AND INFORMATION STORAGE MEDIUM - To provide a game device capable of preferably producing an image of a picture in which a first game character loses sight of a second game character having moved so as to disappear from view of the first game character, and thus delays in responding to the second game character. An operation target selection unit ( | 11-26-2009 |
20100240451 | GAME SYSTEM, GAME MACHINE, GAME MACHINE CONTROL METHOD, AND INFORMATION STORAGE MEDIUM - To provide a game system capable of preferably producing a picture in which a first game character loses sight of a second game character having moved so as to disappear from the view of the first game character. The present invention relates to a game system for displaying on a display unit ( | 09-23-2010 |
20100248804 | GAME MACHINE, GAME MACHINE CONTROL METHOD, AND INFORMATION STORAGE MEDIUM - Provided is a game machine capable of desirably demonstrating an “extent of field-of-view” of a player in a sports game. A field-of-view area setting unit ( | 09-30-2010 |
Hiroki Matsumaru, Sendai City JP
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20080242086 | PLASMA PROCESSING METHOD AND PLASMA PROCESSING APPARATUS - A plasma processing method, for performing a plasma process on a target substrate by generating a plasma between an upper electrode and a lower electrode facing each other by means of applying a radio frequency power therebetween, includes applying a DC voltage of a positive or negative polarity to an inner electrode of an electrostatic chuck on the lower electrode to attract and hold the target substrate thereon; and changing the positive or negative polarity of the DC voltage applied to the inner electrode of the electrostatic chuck to an opposite polarity thereto between a time when the application of the radio frequency power from the radio frequency power supply is started to perform the plasma process of the target substrate and a time when the plasma process is completed. | 10-02-2008 |
20080308230 | PLASMA PROCESSING APPARATUS - A plasma processing apparatus | 12-18-2008 |
Hiroki Matsumaru, Nirasaki-Shi JP
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20090285998 | PLASMA PROCESSING APPARATUS, ELECTRODE PLATE FOR PLASMA PROCESSING APPARATUS, AND ELECTRODE PLATE MANUFACTURING METHOD - A plasma processing apparatus for performing a plasma process on a target substrate includes a process container configured to accommodate the target substrate and to reduce pressure therein. A first electrode is disposed within the process container. A supply system is configured to supply a process gas into the process container. An electric field formation system is configured to form an RF electric field within the process container so as to generate plasma of the process gas. A number of protrusions are discretely disposed on a main surface of the first electrode and protrude toward a space where the plasma is generated. | 11-19-2009 |
20110162802 | PLASMA PROCESSING APPARATUS, ELECTRODE PLATE FOR PLASMA PROCESSING APPARATUS, AND ELECTRODE PLATE MANUFACTURING METHOD - A plasma processing apparatus for performing a plasma process on a target substrate includes a process container configured to accommodate the target substrate and to reduce pressure therein. A first electrode is disposed within the process container. A supply system is configured to supply a process gas into the process container. An electric field formation system is configured to form an RF electric field within the process container so as to generate plasma of the process gas. A number of protrusions are discretely disposed on a main surface of the first electrode and protrude toward a space where the plasma is generated. | 07-07-2011 |
Hiroyuki Matsumaru, Tsukuba-Shi JP
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20140221613 | NOVEL MODIFIED PROTEIN COMPRISING TANDEM-TYPE MULTIMER OF MUTANT EXTRACELLULAR DOMAIN OF PROTEIN G - The purpose of the present invention is: to provide an excellent protein which is further reduced in the binding property to an Fc region of an immunoglobulin and/or the binding property to an Fab region of the immunoglobulin in a weakly acidic region compared with that of a protein containing an extracellular domain of wild-type protein G, and which still keeps a high antibody-binding activity in a neutral region; and to capture and collect an antibody readily using the protein without denaturating the antibody. The present invention relates to: a protein that is reduced in the binding property to an Fc region of an immunoglobulin and/or the binding property to an Fab region of the immunoglobulin in a weakly acidic region compared with that of a multimer comprising an extracellular domain of wild type one, which is a domain having a binding activity to a protein comprising an Fc region of immunoglobulin G, while keeping a high antibody-binding activity in a neutral region, and also has a binding activity to a protein comprising the Fc region of immunoglobulin G, wherein the protein comprises a tandem-type multimer of a mutant of the extracellular domain; and others. | 08-07-2014 |
Keitaro Matsumaru, Kanagawa JP
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20130273346 | GALLIUM NITRIDE SINTERED BODY OR GALLIUM NITRIDE MOLDED ARTICLE, AND METHOD FOR PRODUCING SAME - The present invention provides a gallium nitride sintered body and a gallium nitride molded article which have high density and low oxygen content without using a special apparatus. According to the first embodiment, a gallium nitride sintered body, which is characterized by having density of 2.5 g/cm | 10-17-2013 |
Keitaro Matsumaru, Ayase-Shi JP
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20130276879 | SINTERED OXIDE MATERIAL, METHOD FOR MANUFACTURING SAME, SPUTTERING TARGET, OXIDE TRANSPARENT ELECTRICALLY CONDUCTIVE FILM, METHOD FOR MANUFACTURING SAME, AND SOLAR CELL - The invention provides an oxide sintered compact | 10-24-2013 |
Kohei Matsumaru, Sakura-Shi JP
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20140049344 | WIRING BOARD - Provided is a wiring board including: a board; a differential transmission line constituted by two wirings disposed on the board in parallel; an insulation resin layer which is formed on part of a face of the board. A stepped portion constituted by a lateral face of the insulation resin layer is formed at a boundary between the face of the board and a top face of the insulation resin layer. The two wirings extend from the face of the board to the top face of the insulation resin layer so as to traverse the stepped portion. The extending direction of the wirings traversing the stepped portion and the direction of a periphery are perpendicular to each other in a plan view of the board, the periphery being defined by a boundary between the top face of the insulation resin layer and the lateral face of the insulation resin layer. | 02-20-2014 |
20150260929 | OPTICAL MODULE | 09-17-2015 |
Koji Matsumaru, Nagaoka-Shi JP
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20130255773 | PHOTOVOLTAIC CELL AND METHODS FOR MANUFACTURE - A material is manufactured from a single piece of semiconductor material. The material manufactured includes a top layer of a semiconductor compound and a bottom layer of a semiconductor bulk. The material may also have an intrinsic semiconductor layer. The material is created from a transformative process on the single-piece semiconductor material caused by heating a semiconductor material having an impurity under particular conditions. The material manufactured exhibits photovoltaic properties because the layers formed during the transformative process create a p-i-n, a p-n, or an n-n junction having a band-gap difference between the n-type layers. | 10-03-2013 |
20130255774 | PHOTOVOLTAIC CELL AND PROCESS OF MANUFACTURE - A material is manufactured from a single piece of semiconductor material. The semiconductor material can be an n-type semiconductor. Such a manufactured material may have a top layer with a crystalline structure, transitioning into a transition layer, further transitioning into an intermediate layer, and further transitioning to the bulk substrate layer. The orientation of the crystalline pores of the crystalline structure align in layers of the material. The transition layer or intermediate layer includes a material that is substantially equivalent to intrinsic semiconductor. Also described is a method for manufacturing a material from a single piece of semiconductor material by exposing a top surface to an energy source until the transformation of the top surface occurs, while the bulk of the material remains unaltered. The material may exhibit photovoltaic properties. | 10-03-2013 |
20130284247 | P-N JUNCTION SEMICONDUCTOR DEVICE WITH PHOTOVOLTAIC PROPERTIES - A material is manufactured from a transformative process of heating a structure comprising a transparent conductive oxide disposed over a semiconductor material. The heating process causes a p-type dopant from the semiconductor material diffuses into the transparent conductive oxide, and causes the semiconductor material to transform into an intrinsic semiconductor layer over a bulk layer. The material manufactured exhibits photovoltaic properties because the layers formed during the transformative process create a p-i-n or a p-n junction having a band-gap difference between the top layer and the bulk layer. | 10-31-2013 |
20150007875 | PIN PHOTOVOLTAIC CELL AND PROCESS OF MANUFACTURE - A PIN photovoltaic (PIN PV) device is composed of a first electrode layer, a p-type semiconductor layer, an intrinsic semiconductor layer, an n-type semiconductor substrate, and a back surface electrode. Also described is a method for manufacturing a PIN PV device. In a first embodiment, the method includes cleaning an n-type semiconductor substrate; introducing an inert gas under vacuum and a high temperature to form a high resistivity layer on the top surface of the substrate; forming or depositing a p-type semiconductor layer on the high resistivity layer; forming a transparent electrode layer on the p-type semiconductor layer; and forming a metal electrode on the bottom surface of the substrate. In a second embodiment, an SiC or SiO2 isolation layer is formed on the bottom surface of the substrate after initial cleaning of the wafer before the high resistivity layer is formed on the top of the substrate. | 01-08-2015 |
20150295117 | INFRARED PHOTOVOLTAIC DEVICE - A hybrid photovoltaic (PV) device according comprises a semiconductor substrate, a semiconductor photovoltaic (PV) layer on one side of said substrate, a metal layer on top of said PV layer, a first electrode layer on top of said metal layer, and a bottom metal electrode on the opposite side of said substrate from said PV layer, wherein said metal layer forms a Shottcky junction between said metal layer and said PV layer. Because of existence of the Shottcky junction, the PV cell permits light to electricity conversion over a wide-range of light wavelengths, from visible light (between 350 nm to 900 nm wavelength) to infrared light (over 900 nm wavelength). Also described is a method for manufacturing a hybrid PV device. The method of manufacturing comprises performing the steps of: cleaning a semiconductor substrate; introducing an inert gas under vacuum and a high temperature to form a semiconductor PV layer having a high resistivity on the top surface of said substrate; forming a metal layer over said PV layer to create a Shottcky junction between said metal layer and said PV layer; forming a transparent layer over the top of said metal layer; and forming a metal bottom electrode on the bottom surface of said substrate. | 10-15-2015 |
20150295124 | MANUFACTURING EQUIPMENT FOR PHOTOVOLTAIC DEVICES AND METHODS - A multi-chamber PV furnace and method for continuously processing the wafers is described. A preferred embodiment includes three main chambers that allow pre-heating, heating, and cooling of the target material in a streamlined process designed for continuous operation in a mass production environment. The three-chamber design shortens the processing time and permits continuous processing of batches of substrate material in an in-line fashion. Each of the three chambers or zones allows for independent control and management of processing temperature, pressure, and atmosphere by means of inlet gate and outlet gate valve mechanisms. | 10-15-2015 |
Koji Matsumaru, Nigata-Ken JP
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20150295115 | INFRARED PHOTOVOLTAIC DEVICE AND MANUFACTURING METHOD - A hybrid photovoltaic (PV) device is composed of a first electrode layer, a semiconductor substrate, a semiconductor PV layer, and a bottom electrode that forms a Shottcky junction between said bottom metal electrode and the PV layer. Because of existence of the Shottcky junction, the PV cell permits light to electricity conversion over a wide-range of light wavelengths, from the so-called visible light (between 350 nm to 900 nm wavelength) to the infrared light (over 900 nm wavelength). Also described is a method for manufacturing a hybrid PV device. The method of manufacturing comprises performing the steps of cleaning a semiconductor substrate; introducing an inert gas under vacuum and a high temperature to form a semiconductor PV layer having a high resistivity on a first side of the substrate; forming a metal bottom layer on the semiconductor PV layer to create a Shottcky junction between the metal layer and said semiconductor PV layer; and forming a transparent electrode layer on the second side of said substrate. In a second embodiment, an n+ layer is formed between the semiconductor substrate and the transparent electrode layer to improve ohmic contact between these two layers. | 10-15-2015 |
Makoto Matsumaru, Saitama JP
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20090156224 | WIRELESS COMMUNICATION SYSTEM BASE STATION APPARATUS, WIRELESS COMMUNICATION SYSTEM TERMINAL APPARATUS, WIRELESS COMMUNICATION SYSTEM, AND METHOD FOR CANCELING DIRECT LINK MODE - In a wireless communication system ( | 06-18-2009 |
20110116640 | CONTENT REPRODUCTION SYSTEM AND CONTENT REPRODUCTION METHOD - The contents reproducing system includes a plurality of contents reproducing units, and the delay amount calculating unit calculates the delay amount with which each of the contents reproducing units reproduces the contents data. The delay amount is the time to delay the reproduction of the contents data, for example. The contents reproducing unit reproduces the contents data, by each of the contents reproducing units, with the delay based on the delay amount calculated by the delay amount calculating unit. By automatically controlling the delay amount of the contents data in this manner, the contents reproducing system can create a sound space with wrapped feeling and spreading feeling. | 05-19-2011 |
Masaaki Matsumaru, Funabashi-Shi JP
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20090196148 | MASTER RECORDING APPARATUS AND MASTER RECORDING METHOD - According to one embodiment, the invention provides a master recording apparatus and method which can form a pit having a symmetrical pit shape with excellent reproducibility. An embodiment of the invention is a master recording apparatus where a resist film on a master for an optical disk is irradiated with irradiation light from a semiconductor laser to record information on the resist film, where the resist film is formed as an inorganic resist film, and means for outputting the irradiation light from the semiconductor laser as a short pulse laser with a pulse width between 200 ps and 1 ns is provided. | 08-06-2009 |
20090268580 | MASTER RECORDING APPARATUS, MASTER RECORDING METHOD, MASTER FOR STAMPER CONTAINING HEAT-SENSITIVE RESIST MATERIAL, AND METHOD OF FORMING FILM OF HEAT-SENSITIVE - According to one embodiment, a pit having a shape wherein the shapes of the top of a recording mark (recording start position) and the end of the recording mark (recording end position) are symmetrical can be formed on a stamper master with high reproducibility. As a result, the noise level/jitter degree of the reproduction signal obtained by reproduction from an optical disc as a final product can be reduced, thereby manufacturing at low cost the optical disc from which a signal can be stably reproduced. | 10-29-2009 |
Masahiro Matsumaru, Kanagawa-Ken JP
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20090256976 | Reflective liquid crystal display device and projection display apparatus using the same - A reflective liquid crystal display device combined with an optical system with a wire grid is provided for light modulation by a liquid crystal layer. This layer, made of nematic liquid crystal having negative dielectric anisotropy, is formed such that first and second orientation directions on first and second substrates are rotated by “60±α” and “60±β” degrees in first and second rotating directions starting from a reference direction, respectively. The first and second rotating directions are mutually opposite, the reference direction is parallel to the first and second substrates and within in an angular range defined by a central angle plus ±5 degrees wherein the central angle is ±45 degrees from an oscillation direction of incident polarized light, and a relationship of |α|+|β|≦10 (α and β are zero or positive integers) is fulfilled. | 10-15-2009 |
Naoki Matsumaru, Suntou-Gun JP
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20150346682 | IMAGE FORMING APPARATUS - An image forming apparatus in which a process cartridge is removably mountable to a main body of the image forming apparatus, including: a containing member configured to contain the process cartridge, movable between an outside position outside the main body and an inside position inside the main body, and provided with a guided portion to be guided from an outside; and a guiding portion provided in the main body and configured to guide the guided portion, wherein the guiding portion includes: a first guiding part configured to guide the guided portion when the containing member is moved from the outside position to the inside position by being inserted into the main body; and a second guiding part having a shape to return the guided portion toward the inside position when the containing member is further moved downstream of the inside position in an inserting direction of the containing member. | 12-03-2015 |
Naoki Matsumaru, Numazu-Shi JP
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20120057899 | PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS - A process includes an image bearing member unit; a developing unit; a shaft provided in either the image bearing member unit or the developing unit at an end portion of the process cartridge with respect to an image bearing member axial direction; and an opening, provided in the ether unit at the end portion, engaged with the shaft to permit movement of the developing unit relative to the image bearing member unit. The opening defines a first contact portion, when the process cartridge is mounted to a main assembly, contacting the shaft to permit movement of the developing unit, and defines a second contact portion, when the second contact portion contacts the shaft when the process cartridge is mounted to the main assembly and does not receive a driving force from the main assembly, contacting the developing unit so the shaft and the first contact portion are in contact. | 03-08-2012 |
20140093272 | CARTRIDGE AND IMAGE FORMING APPARATUS - A cartridge includes: a toner accommodating frame including a toner feeding opening communicating with a toner feeding chamber and a toner filling port; a rotatable member; and a toner seal member. The toner seal member includes a first fixed portion and a second fixed portion which are fixed on the toner accommodating frame at an edge of the toner feeding opening along a longitudinal direction of the toner feeding opening, and includes a third fixed portion fixed on the rotatable member. With rotation of the rotatable member, the first fixed portion of the toner seal member is peeled off from a fixing portion to open the toner feeding opening. The toner is filled into said toner accommodating frame through the toner filling port such that the toner is first filled into a recess defined by said toner seal member. | 04-03-2014 |
20150016829 | METHOD OF MANUFACTURING DEVELOPER CONTAINER, DEVELOPER CONTAINER, DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS - A method of manufacturing a developer container including a frame configured to define a developer containing portion, a first electrode, and a second electrode arranged on a surface of the frame and having a surface opposed to the first electrode, a developer amount in the developer containing portion being detected based on a capacitance between the first electrode and the second electrode, the method including: holding a conductive resin member constituting the second electrode on a mold configured to mold the frame, a surface of the conductive resin member being in contact with a surface of the mold configured to mold a surface of the frame on a side of the developer containing portion; injecting a resin to be formed into the frame, into the mold on which the conductive resin member is held; and curing the resin to form the frame to which the second electrode is fixed. | 01-15-2015 |
20150016830 | DEVELOPER CONTAINER, DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS - A developer container includes a conductive member containing a resin configured to detect a developer amount using capacitance, and a frame member having the conductive member configured to store the developer. The conductive member is provided on a first side of the frame member contacting the developer and on a second side of the frame member, the second side is the back of the first side, and the conductive member provided on the first side and the conductive member provided on the second side are connected with each other within the frame member. | 01-15-2015 |
20150205256 | PHOTOSENSITIVE CARTRIDGE AND IMAGE FORMING APPARATUS - A photosensitive cartridge detachably attachable to a main body of an image forming apparatus includes a photosensitive member, an attachment region provided to detachably attach a developing cartridge having a developing member for developing a latent image formed on the photosensitive member, and a grip member configured to be gripped at a time when the photosensitive cartridge is attached to and detached from the main body of the image forming apparatus, the grip member being movable between a first position at which the grip member enters the attachment region in a case where the developing cartridge is not attached to the photosensitive cartridge, and a second position at which the grip member retracts from the attachment region in a case where the developing cartridge is attached to the photosensitive cartridge. | 07-23-2015 |
Syogo Matsumaru, Kawasaki-Shi JP
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20100151383 | POLYMER COMPOUND, PHOTORESIST COMPOSITION CONTAINING SUCH POLYMER COMPOUND, AND METHOD FOR FORMING RESIST PATTERN - A polymer compound that, within a chemically amplified positive resist system, exhibits a significant change in alkali solubility from a state prior to exposure to that following exposure, as well as a photoresist composition that includes such a polymer compound and a method for forming a resist pattern, which are capable of forming fine patterns with a high level of resolution. The polymer compound includes, as an alkali-soluble group (i), a substituent group in which a group selected from amongst alcoholic hydroxyl groups, carboxyl groups, and phenolic hydroxyl groups is protected with an acid dissociable, dissolution inhibiting group (ii) represented by a general formula (1) shown below: | 06-17-2010 |
Takeshi Matsumaru, Hitachinaka JP
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20140076284 | METHOD FOR ADJUSTING STROKE OF FUEL INJECTION VALVE, AND FUEL INJECTION VALVE - An objection of the present invention is to provide a fuel injection valve with a reduced variation in an injection amount and, in order to achieve this object, a method for adjusting stroke, the method being able to correct change in an amount of stroke caused by welding. In the method for adjusting the amount of stroke of a movable member of a fuel injection valve including a nozzle member having a seat face, a nozzle holder member to which the nozzle member is joined by welding, and the movable member having a valve seat portion for coming in contact with the seat face, the amount of stroke of the movable member is adjusted by plastically deforming a deformable portion provided to the nozzle holder member after joining the nozzle member and the nozzle holder member by welding. | 03-20-2014 |
Takuya Matsumaru, Yokohama-Shi JP
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20110261570 | LIGHTING FIXTURE UNIT - A light fixture unit can include a light source having an optical axis and a light guide body. The light guide body can include a light incident portion at a front of the light source protruding from a first surface, a light exit portion formed to be elongated in a first direction on a second surface, and a light guide portion. The light incident unit can be configured to make light enter into the light guide body while converting the light into parallel light in a second direction. The light guide portion can include second reflection surfaces disposed to provide a recess on the second surface, each of which is inclined at 45 degrees with respect to the optical axis outward in the first direction individually, and third reflection surfaces which make light reflected internally on the second reflection surfaces in the first direction reflected internally in the second direction toward the light exit portion. | 10-27-2011 |
Takuya Matsumaru, Tokyo JP
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20110122615 | LENS AND LIGHTING FIXTURE UTILIZING THE SAME - A lens and a lighting fixture utilizing the same provides a plurality of LED light sources as a single light source with a simple configuration. The lens is used with a plurality of light sources in combination and can have a single focus. The lens can include a plurality of light incident portions each disposed so as to face each of the plurality of light sources, the plurality of light incident portions collimating light beams emitted from the plurality of light sources in parallel with a predetermined optical axis while guiding the light beams inside the lens. A light exiting portion can include a refracting surface disposed on optical paths of the collimated light beams guided from the plurality of the light incident portions into the inside of the lens, with the light exiting portions causing the collimated light beams to exit and be converged on the single focus. A lighting fixture can utilize the lens described herein. | 05-26-2011 |
20110317442 | VEHICLE LIGHT FITTING UNIT - Disclosed is a vehicle light fitting unit that can include a plurality of light sources, a reflecting plane which diffusely reflects light emitted from the plurality of light sources, and a lens which emits the light, which is diffusely reflected by the reflecting plane, to a front direction. The plurality of light sources can each be provided so that a pitch between one light source and another light source adjacent to the one light source is shorter than a light path length from the one light source to the lens passing through the reflecting plane. | 12-29-2011 |
20120063155 | VEHICLE LIGHT - A vehicle light can project light beams through ring-shaped or arc-shaped light exiting surfaces, and among them the outermost and innermost light exiting surfaces are brighter than the others. The vehicle light can include a light emitting element having an optical axis and a light guide lens having an incidence surface on which light beams from the light emitting element at a certain angle (θ4 to θ5) impinge, reflection surfaces reflecting the light beams so that the light beams are parallel to each other, and light exiting surfaces configured to allow the reflected light beams to pass therethrough. In this vehicle light, light beams emitted at a certain angle (θ4 to θ4a where θ4<θ4a<θ5) can be projected through the farthest light exiting surface from the optical axis. The vehicle light can further include an incidence surface on which light beams emitted at a certain angle (θ2 to θ3 where θ2<θ3≦θ4) impinge, a reflecting surface reflecting the light beams from the incidence surface so that the light beams are parallel to each other, and a light exiting surface configured to allow the reflected light beams to pass therethrough. | 03-15-2012 |
20120155103 | VEHICULAR LAMP - A vehicular lamp can include a guiding lens having a polygonal outline. The guiding lens can include divided portions around the optical axis with an equal center angle. The divided portions can each have an incidence face, a reflection face that can reflect to an optical axis direction light emitted from a light source and having passed through the incidence face, and a light-exiting face that can allow the light from the reflection face to pass therethrough to be projected in an illumination direction of the vehicular lamp. Each divided portion can have an outer-diameter end of the light-exiting face or reflection face at a position farthest from the optical axis within a plane including the maximum radius portion of the divided portion and the optical axis. | 06-21-2012 |
20120163031 | VEHICLE LIGHT - A vehicle light can allow light to be emitted more uniformly through an elongated area from a fewer number of light sources as compared with a conventional one. The vehicle light can include an outer lens, a plurality of light sources arranged along the outer edge of the outer lens for emitting light in an optical axis direction orthogonal to the arraying direction thereof, an inner lens including a light guide portion elongated in the arraying direction of the light sources and disposed along the optical axis of the light sources, for dispersing the light in a longitudinal direction of the lens and emitting in the optical axis direction, and a first diffusion reflector and second diffusion reflectors configured to be elongated in the longitudinal direction of the inner lens and disposed in the optical axis direction of the lens. | 06-28-2012 |
Teruhisa Matsumaru, Kanagawa JP
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20150225523 | POLYIMIDE RESIN COMPOSITION - Provided is a polyimide resin composition capable of forming a polyimide film which is excellent in transparency and heat resistance and has a low thermal linear expansion coefficient. The polyimide resin composition contains a polyimide resin produced by reacting (A) a tetracarboxylic dianhydride with (B) a diamine containing a phenolic hydroxyl group-containing diamine in an amount of from 5 to 100 mol % of the total diamine; and silica microparticles, in a ratio by mass of from 25/75 to 60/40. | 08-13-2015 |
Tomokazu Matsumaru, Yokohama-Shi JP
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20110102469 | INFORMATION STORAGE MEDIUM, IMAGE CONTROL DEVICE, AND IMAGE CONTROL METHOD - An image control device includes a display control section that performs a normal display control process that controls an image based on a first designation position, and controls the image based on a second designation position, and performs a special display control process that controls the image based on the first designation position and the second designation position based on a given condition. | 05-05-2011 |
Yasuhiro Matsumaru, Kawasaki-Shi JP
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20130122662 | ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING ELECTRONIC COMPONENT - A method of manufacturing an electronic component, wherein a resin including colored particles composing dots in a dot pattern which will act as an authentication pattern is flowed in and solidified over the electronic component, thereby fixing the colored particles. | 05-16-2013 |
Yasuhiro Matsumaru, Kanagawa JP
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20120043648 | Electronic component and method of manufacturing electronic component - In order to solve the above problem, provided is an electronic component having an authentication pattern formed on an exposed surface, in which the authentication pattern includes a base section including a resin and colored particles having a hue that can be identified in the base section, and the colored particles are dispersed so as to form dotted pattern in the base section. | 02-23-2012 |
20120045114 | Authentication device, authentication method, and an information storage medium storing a program - There is provided an authentication device including an authentication information storage unit that stores authentication information acquired from an authentication pattern including a part or the entirety of a mottled pattern or a dot pattern formed over an electronic component as information for indentifying each of a plurality of electronic components, an authentication information acquiring unit that acquires a first authentication information acquired from the authentication pattern formed over a first electronic component that is an object to be authenticated, a search unit that searches whether or not the authentication information storage unit stores the first authentication information by using the first authentication information as a search key, and an output unit that outputs a search result of the search unit. | 02-23-2012 |
Yasushi Matsumaru, Kanagawa JP
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20130030248 | ELECTRONIC ENDOSCOPE APPARATUS AND ELECTRONIC ENDOSCOPE SYSTEM - Electric power of a required voltage is supplied to an endoscope distal end portion, and a distal end temperature is prevented from being higher. An imaging device having an imaging element, and its peripheral circuit and a first circuit part including a first regulator as a power circuit are built in the endoscope distal end portion. The first circuit part is connected to a second circuit part via a cable. The second circuit part includes a second regulator supplying electric power to the first regulator. By the overcurrent detection function of a temperature detecting unit or a regulator arranged, when at least one abnormality of a temperature abnormality and an overcurrent in the distal end portion is detected, the output of at least one of the first regulator and the second regulator is stopped, and supply of power to the distal end portion is stopped. | 01-31-2013 |